From 84ba5b15acdb34c301545c7ed8aa855aa4407257 Mon Sep 17 00:00:00 2001 From: Scare Crowe <84860158+CWDSYSTEMS@users.noreply.github.com> Date: Sat, 12 Jun 2021 13:10:41 +0500 Subject: [PATCH] Updates and fixes for BrooklynR * Enhance GPIO addon for Noctua Fans for the Qortector upcoming case. This will put PWM signal to real-time. * Fixed RDP not letting a user login if not logged out on Cinnamon release (reported by Crowetic) * Update i2c sensor db * Fixed DRM broadcast over HDMI 2+ * Ease up DHCP security only to prevent Brooklyn blocking routers. * Add possibility to add extra memory for Cinnamon Desktop Release * Fix error message of Software Render mode on Cinnamon Desktop * Add proper offset for HD screens for pixel array *Fixed HDMI jitter for videocore4 GPU * Enable all radios (including Bluetooth) --- Documentation/Changes | 492 ++ Documentation/powerpc/syscall64-abi.rst | 10 + .../userspace-api/seccomp_filter.rst | 16 +- arch/.gitignore | 3 + arch/Kconfig | 1197 +++ arch/alpha/Kconfig | 707 ++ arch/alpha/Kconfig.debug | 38 + arch/alpha/Makefile | 71 + arch/alpha/boot/Makefile | 120 + arch/alpha/boot/bootloader.lds | 25 + arch/alpha/boot/bootp.c | 214 + arch/alpha/boot/bootpz.c | 475 ++ arch/alpha/boot/head.S | 124 + arch/alpha/boot/main.c | 190 + 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101 + arch/arm/boot/dts/am335x-myirtech-myc.dtsi | 267 + arch/arm/boot/dts/am335x-myirtech-myd.dts | 536 ++ arch/arm/boot/dts/am335x-nano.dts | 473 ++ arch/arm/boot/dts/am335x-netcan-plus-1xx.dts | 87 + arch/arm/boot/dts/am335x-netcom-plus-2xx.dts | 95 + arch/arm/boot/dts/am335x-netcom-plus-8xx.dts | 115 + arch/arm/boot/dts/am335x-osd3358-sm-red.dts | 439 ++ arch/arm/boot/dts/am335x-osd335x-common.dtsi | 124 + arch/arm/boot/dts/am335x-pcm-953.dtsi | 242 + arch/arm/boot/dts/am335x-pdu001.dts | 575 ++ arch/arm/boot/dts/am335x-pepper.dts | 641 ++ arch/arm/boot/dts/am335x-phycore-rdk.dts | 28 + arch/arm/boot/dts/am335x-phycore-som.dtsi | 341 + arch/arm/boot/dts/am335x-pocketbeagle.dts | 483 ++ arch/arm/boot/dts/am335x-regor-rdk.dts | 24 + arch/arm/boot/dts/am335x-regor.dtsi | 202 + arch/arm/boot/dts/am335x-sancloud-bbe.dts | 137 + arch/arm/boot/dts/am335x-sbc-t335.dts | 176 + arch/arm/boot/dts/am335x-shc.dts | 555 ++ arch/arm/boot/dts/am335x-sl50.dts | 717 ++ arch/arm/boot/dts/am335x-wega-rdk.dts | 23 + arch/arm/boot/dts/am335x-wega.dtsi | 196 + arch/arm/boot/dts/am33xx-clocks.dtsi | 676 ++ arch/arm/boot/dts/am33xx-l4.dtsi | 2251 ++++++ arch/arm/boot/dts/am33xx.dtsi | 714 ++ arch/arm/boot/dts/am3517-craneboard.dts | 171 + arch/arm/boot/dts/am3517-evm-ui.dtsi | 217 + arch/arm/boot/dts/am3517-evm.dts | 322 + arch/arm/boot/dts/am3517-som.dtsi | 234 + arch/arm/boot/dts/am3517.dtsi | 197 + arch/arm/boot/dts/am3517_mt_ventoux.dts | 24 + arch/arm/boot/dts/am35xx-clocks.dtsi | 125 + arch/arm/boot/dts/am3703.dtsi | 14 + arch/arm/boot/dts/am3715.dtsi | 10 + arch/arm/boot/dts/am3874-iceboard.dts | 489 ++ arch/arm/boot/dts/am4372.dtsi | 639 ++ arch/arm/boot/dts/am437x-cm-t43.dts | 418 ++ arch/arm/boot/dts/am437x-gp-evm.dts | 1117 +++ arch/arm/boot/dts/am437x-idk-evm.dts | 539 ++ arch/arm/boot/dts/am437x-l4.dtsi | 2566 +++++++ arch/arm/boot/dts/am437x-sbc-t43.dts | 177 + arch/arm/boot/dts/am437x-sk-evm.dts | 894 +++ arch/arm/boot/dts/am43x-epos-evm.dts | 1020 +++ arch/arm/boot/dts/am43xx-clocks.dtsi | 883 +++ arch/arm/boot/dts/am57-pruss.dtsi | 50 + arch/arm/boot/dts/am5718.dtsi | 33 + arch/arm/boot/dts/am571x-idk.dts | 210 + arch/arm/boot/dts/am5728.dtsi | 34 + arch/arm/boot/dts/am5729-beagleboneai.dts | 704 ++ arch/arm/boot/dts/am572x-idk-common.dtsi | 203 + arch/arm/boot/dts/am572x-idk.dts | 29 + arch/arm/boot/dts/am5748.dtsi | 34 + arch/arm/boot/dts/am574x-idk.dts | 45 + .../boot/dts/am57xx-beagle-x15-common.dtsi | 639 ++ arch/arm/boot/dts/am57xx-beagle-x15-revb1.dts | 36 + arch/arm/boot/dts/am57xx-beagle-x15-revc.dts | 31 + arch/arm/boot/dts/am57xx-beagle-x15.dts | 38 + arch/arm/boot/dts/am57xx-cl-som-am57x.dts | 621 ++ .../arm/boot/dts/am57xx-commercial-grade.dtsi | 24 + arch/arm/boot/dts/am57xx-idk-common.dtsi | 608 ++ .../arm/boot/dts/am57xx-industrial-grade.dtsi | 24 + arch/arm/boot/dts/am57xx-sbc-am57x.dts | 176 + arch/arm/boot/dts/animeo_ip.dts | 197 + .../arm-realview-eb-11mp-bbrevd-ctrevb.dts | 32 + 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| 302 + arch/arm/boot/dts/armada-370-rd.dts | 258 + .../boot/dts/armada-370-seagate-nas-2bay.dts | 33 + .../boot/dts/armada-370-seagate-nas-4bay.dts | 131 + .../boot/dts/armada-370-seagate-nas-xbay.dtsi | 239 + ...armada-370-seagate-personal-cloud-2bay.dts | 48 + .../dts/armada-370-seagate-personal-cloud.dts | 34 + .../armada-370-seagate-personal-cloud.dtsi | 175 + .../boot/dts/armada-370-synology-ds213j.dts | 312 + arch/arm/boot/dts/armada-370-xp.dtsi | 313 + arch/arm/boot/dts/armada-370.dtsi | 419 ++ arch/arm/boot/dts/armada-375-db.dts | 182 + arch/arm/boot/dts/armada-375.dtsi | 621 ++ arch/arm/boot/dts/armada-380.dtsi | 118 + .../boot/dts/armada-382-rd-ac3x-48g4x2xl.dts | 112 + .../boot/dts/armada-385-clearfog-gtr-l8.dts | 115 + .../boot/dts/armada-385-clearfog-gtr-s4.dts | 79 + .../arm/boot/dts/armada-385-clearfog-gtr.dtsi | 450 ++ .../boot/dts/armada-385-db-88f6820-amc.dts | 155 + arch/arm/boot/dts/armada-385-db-ap.dts | 238 + .../boot/dts/armada-385-linksys-caiman.dts | 144 + 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| 136 + arch/arm/boot/dts/armada-395.dtsi | 39 + arch/arm/boot/dts/armada-398-db.dts | 134 + arch/arm/boot/dts/armada-398.dtsi | 31 + arch/arm/boot/dts/armada-39x.dtsi | 554 ++ arch/arm/boot/dts/armada-xp-98dx3236.dtsi | 348 + arch/arm/boot/dts/armada-xp-98dx3336.dtsi | 39 + arch/arm/boot/dts/armada-xp-98dx4251.dtsi | 54 + arch/arm/boot/dts/armada-xp-axpwifiap.dts | 144 + .../boot/dts/armada-xp-crs305-1g-4s-bit.dts | 43 + arch/arm/boot/dts/armada-xp-crs305-1g-4s.dts | 17 + arch/arm/boot/dts/armada-xp-crs305-1g-4s.dtsi | 104 + .../boot/dts/armada-xp-crs326-24g-2s-bit.dts | 43 + arch/arm/boot/dts/armada-xp-crs326-24g-2s.dts | 17 + .../arm/boot/dts/armada-xp-crs326-24g-2s.dtsi | 104 + .../dts/armada-xp-crs328-4c-20s-4s-bit.dts | 43 + .../boot/dts/armada-xp-crs328-4c-20s-4s.dts | 17 + .../boot/dts/armada-xp-crs328-4c-20s-4s.dtsi | 104 + arch/arm/boot/dts/armada-xp-db-dxbc2.dts | 118 + arch/arm/boot/dts/armada-xp-db-xc3-24g4xg.dts | 114 + arch/arm/boot/dts/armada-xp-db.dts | 245 + 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.../boot/dts/aspeed-bmc-bytedance-g220a.dts | 928 +++ arch/arm/boot/dts/aspeed-bmc-facebook-cmm.dts | 1590 ++++ .../dts/aspeed-bmc-facebook-galaxy100.dts | 57 + .../boot/dts/aspeed-bmc-facebook-minipack.dts | 1339 ++++ .../dts/aspeed-bmc-facebook-tiogapass.dts | 544 ++ .../boot/dts/aspeed-bmc-facebook-wedge100.dts | 58 + .../boot/dts/aspeed-bmc-facebook-wedge40.dts | 57 + .../boot/dts/aspeed-bmc-facebook-wedge400.dts | 420 ++ .../arm/boot/dts/aspeed-bmc-facebook-yamp.dts | 127 + .../dts/aspeed-bmc-facebook-yosemitev2.dts | 231 + arch/arm/boot/dts/aspeed-bmc-ibm-everest.dts | 775 ++ .../boot/dts/aspeed-bmc-ibm-rainier-4u.dts | 37 + arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts | 1146 +++ .../boot/dts/aspeed-bmc-inspur-fp5280g2.dts | 905 +++ .../boot/dts/aspeed-bmc-inspur-on5263m5.dts | 148 + .../arm/boot/dts/aspeed-bmc-intel-s2600wf.dts | 132 + arch/arm/boot/dts/aspeed-bmc-lenovo-hr630.dts | 569 ++ .../boot/dts/aspeed-bmc-lenovo-hr855xg2.dts | 666 ++ .../boot/dts/aspeed-bmc-microsoft-olympus.dts | 207 + arch/arm/boot/dts/aspeed-bmc-opp-lanyang.dts | 329 + arch/arm/boot/dts/aspeed-bmc-opp-mihawk.dts | 1347 ++++ arch/arm/boot/dts/aspeed-bmc-opp-mowgli.dts | 667 ++ arch/arm/boot/dts/aspeed-bmc-opp-nicole.dts | 326 + arch/arm/boot/dts/aspeed-bmc-opp-palmetto.dts | 373 + arch/arm/boot/dts/aspeed-bmc-opp-romulus.dts | 354 + arch/arm/boot/dts/aspeed-bmc-opp-swift.dts | 978 +++ arch/arm/boot/dts/aspeed-bmc-opp-tacoma.dts | 881 +++ arch/arm/boot/dts/aspeed-bmc-opp-vesnin.dts | 248 + .../boot/dts/aspeed-bmc-opp-witherspoon.dts | 704 ++ arch/arm/boot/dts/aspeed-bmc-opp-zaius.dts | 578 ++ .../boot/dts/aspeed-bmc-portwell-neptune.dts | 167 + arch/arm/boot/dts/aspeed-bmc-quanta-q71l.dts | 518 ++ .../boot/dts/aspeed-bmc-supermicro-x11spi.dts | 137 + arch/arm/boot/dts/aspeed-g4.dtsi | 1441 ++++ arch/arm/boot/dts/aspeed-g5.dtsi | 1644 ++++ arch/arm/boot/dts/aspeed-g6-pinctrl.dtsi | 1174 +++ arch/arm/boot/dts/aspeed-g6.dtsi | 933 +++ .../dts/ast2400-facebook-netbmc-common.dtsi | 117 + .../dts/ast2500-facebook-netbmc-common.dtsi | 82 + arch/arm/boot/dts/at91-ariag25.dts | 183 + arch/arm/boot/dts/at91-ariettag25.dts | 87 + arch/arm/boot/dts/at91-cosino.dtsi | 152 + arch/arm/boot/dts/at91-cosino_mega2560.dts | 75 + arch/arm/boot/dts/at91-dvk_som60.dts | 95 + arch/arm/boot/dts/at91-dvk_su60_somc.dtsi | 159 + arch/arm/boot/dts/at91-dvk_su60_somc_lcm.dtsi | 90 + arch/arm/boot/dts/at91-foxg20.dts | 168 + arch/arm/boot/dts/at91-gatwick.dts | 121 + arch/arm/boot/dts/at91-kizbox.dts | 192 + arch/arm/boot/dts/at91-kizbox2-2.dts | 26 + arch/arm/boot/dts/at91-kizbox2-common.dtsi | 258 + arch/arm/boot/dts/at91-kizbox3-hs.dts | 309 + arch/arm/boot/dts/at91-kizbox3_common.dtsi | 371 + arch/arm/boot/dts/at91-kizboxmini-base.dts | 24 + arch/arm/boot/dts/at91-kizboxmini-common.dtsi | 170 + arch/arm/boot/dts/at91-kizboxmini-mb.dts | 26 + arch/arm/boot/dts/at91-kizboxmini-rd.dts | 49 + arch/arm/boot/dts/at91-linea.dtsi | 71 + arch/arm/boot/dts/at91-natte.dtsi | 244 + arch/arm/boot/dts/at91-nattis-2-natte-2.dts | 306 + arch/arm/boot/dts/at91-qil_a9260.dts | 215 + arch/arm/boot/dts/at91-sam9_l9260.dts | 133 + arch/arm/boot/dts/at91-sam9x60ek.dts | 695 ++ arch/arm/boot/dts/at91-sama5d27_som1.dtsi | 153 + arch/arm/boot/dts/at91-sama5d27_som1_ek.dts | 532 ++ arch/arm/boot/dts/at91-sama5d27_wlsom1.dtsi | 314 + arch/arm/boot/dts/at91-sama5d27_wlsom1_ek.dts | 270 + arch/arm/boot/dts/at91-sama5d2_icp.dts | 767 ++ arch/arm/boot/dts/at91-sama5d2_ptc_ek.dts | 433 ++ arch/arm/boot/dts/at91-sama5d2_xplained.dts | 744 ++ arch/arm/boot/dts/at91-sama5d3_xplained.dts | 377 + arch/arm/boot/dts/at91-sama5d4_ma5d4.dtsi | 136 + arch/arm/boot/dts/at91-sama5d4_ma5d4evk.dts | 164 + arch/arm/boot/dts/at91-sama5d4_xplained.dts | 288 + arch/arm/boot/dts/at91-sama5d4ek.dts | 323 + arch/arm/boot/dts/at91-smartkiz.dts | 107 + arch/arm/boot/dts/at91-som60.dtsi | 230 + arch/arm/boot/dts/at91-tse850-3.dts | 302 + arch/arm/boot/dts/at91-vinco.dts | 231 + arch/arm/boot/dts/at91-wb45n.dts | 64 + arch/arm/boot/dts/at91-wb45n.dtsi | 166 + arch/arm/boot/dts/at91-wb50n.dts | 112 + arch/arm/boot/dts/at91-wb50n.dtsi | 194 + arch/arm/boot/dts/at91rm9200.dtsi | 723 ++ arch/arm/boot/dts/at91rm9200_pqfp.dtsi | 16 + arch/arm/boot/dts/at91rm9200ek.dts | 147 + arch/arm/boot/dts/at91sam9260.dtsi | 788 ++ arch/arm/boot/dts/at91sam9260ek.dts | 188 + arch/arm/boot/dts/at91sam9261.dtsi | 662 ++ arch/arm/boot/dts/at91sam9261ek.dts | 241 + arch/arm/boot/dts/at91sam9263.dtsi | 834 +++ arch/arm/boot/dts/at91sam9263ek.dts | 258 + arch/arm/boot/dts/at91sam9g15.dtsi | 28 + arch/arm/boot/dts/at91sam9g15ek.dts | 36 + arch/arm/boot/dts/at91sam9g20.dtsi | 49 + arch/arm/boot/dts/at91sam9g20ek.dts | 28 + arch/arm/boot/dts/at91sam9g20ek_2mmc.dts | 54 + arch/arm/boot/dts/at91sam9g20ek_common.dtsi | 257 + .../dts/at91sam9g25-gardena-smart-gateway.dts | 158 + arch/arm/boot/dts/at91sam9g25.dtsi | 34 + arch/arm/boot/dts/at91sam9g25ek.dts | 65 + arch/arm/boot/dts/at91sam9g35.dtsi | 33 + arch/arm/boot/dts/at91sam9g35ek.dts | 41 + arch/arm/boot/dts/at91sam9g45.dtsi | 1017 +++ arch/arm/boot/dts/at91sam9m10g45ek.dts | 393 + arch/arm/boot/dts/at91sam9n12.dtsi | 810 ++ arch/arm/boot/dts/at91sam9n12ek.dts | 285 + arch/arm/boot/dts/at91sam9rl.dtsi | 855 +++ arch/arm/boot/dts/at91sam9rlek.dts | 272 + arch/arm/boot/dts/at91sam9x25.dtsi | 35 + arch/arm/boot/dts/at91sam9x25ek.dts | 35 + arch/arm/boot/dts/at91sam9x35.dtsi | 34 + arch/arm/boot/dts/at91sam9x35ek.dts | 41 + arch/arm/boot/dts/at91sam9x5.dtsi | 971 +++ arch/arm/boot/dts/at91sam9x5_can.dtsi | 56 + arch/arm/boot/dts/at91sam9x5_isi.dtsi | 62 + arch/arm/boot/dts/at91sam9x5_lcd.dtsi | 147 + arch/arm/boot/dts/at91sam9x5_macb0.dtsi | 57 + arch/arm/boot/dts/at91sam9x5_macb1.dtsi | 45 + arch/arm/boot/dts/at91sam9x5_usart3.dtsi | 59 + arch/arm/boot/dts/at91sam9x5cm.dtsi | 144 + arch/arm/boot/dts/at91sam9x5dm.dtsi | 96 + arch/arm/boot/dts/at91sam9x5ek.dtsi | 167 + arch/arm/boot/dts/at91sam9xe.dtsi | 26 + arch/arm/boot/dts/axm5516-amarillo.dts | 47 + arch/arm/boot/dts/axm5516-cpus.dtsi | 200 + arch/arm/boot/dts/axm55xx.dtsi | 200 + arch/arm/boot/dts/axp152.dtsi | 49 + arch/arm/boot/dts/axp209.dtsi | 119 + arch/arm/boot/dts/axp223.dtsi | 58 + arch/arm/boot/dts/axp22x.dtsi | 170 + arch/arm/boot/dts/axp809.dtsi | 53 + arch/arm/boot/dts/axp81x.dtsi | 178 + arch/arm/boot/dts/bcm-cygnus-clock.dtsi | 133 + arch/arm/boot/dts/bcm-cygnus.dtsi | 623 ++ arch/arm/boot/dts/bcm-hr2.dtsi | 368 + arch/arm/boot/dts/bcm-nsp.dtsi | 663 ++ arch/arm/boot/dts/bcm11351.dtsi | 424 ++ arch/arm/boot/dts/bcm21664-garnet.dts | 57 + arch/arm/boot/dts/bcm21664.dtsi | 357 + arch/arm/boot/dts/bcm23550-sparrow.dts | 81 + arch/arm/boot/dts/bcm23550.dtsi | 415 + arch/arm/boot/dts/bcm2708-rpi-b-plus.dts | 129 + arch/arm/boot/dts/bcm2708-rpi-b-rev1.dts | 132 + arch/arm/boot/dts/bcm2708-rpi-b.dts | 119 + arch/arm/boot/dts/bcm2708-rpi-bt.dtsi | 26 + arch/arm/boot/dts/bcm2708-rpi-cm.dts | 112 + arch/arm/boot/dts/bcm2708-rpi-cm.dtsi | 18 + arch/arm/boot/dts/bcm2708-rpi-zero-w.dts | 169 + arch/arm/boot/dts/bcm2708-rpi-zero.dts | 123 + arch/arm/boot/dts/bcm2708-rpi.dtsi | 36 + arch/arm/boot/dts/bcm2708.dtsi | 12 + arch/arm/boot/dts/bcm2709-rpi-2-b.dts | 129 + arch/arm/boot/dts/bcm2709-rpi.dtsi | 5 + arch/arm/boot/dts/bcm2709.dtsi | 22 + arch/arm/boot/dts/bcm270x-rpi.dtsi | 154 + arch/arm/boot/dts/bcm270x.dtsi | 203 + arch/arm/boot/dts/bcm2710-rpi-2-b.dts | 129 + arch/arm/boot/dts/bcm2710-rpi-3-b-plus.dts | 201 + arch/arm/boot/dts/bcm2710-rpi-3-b.dts | 203 + arch/arm/boot/dts/bcm2710-rpi-cm3.dts | 148 + arch/arm/boot/dts/bcm2710.dtsi | 25 + arch/arm/boot/dts/bcm2711-rpi-4-b.dts | 633 ++ arch/arm/boot/dts/bcm2711-rpi-400.dts | 640 ++ arch/arm/boot/dts/bcm2711-rpi-cm4.dts | 663 ++ arch/arm/boot/dts/bcm2711-rpi.dtsi | 201 + arch/arm/boot/dts/bcm2711.dtsi | 1112 +++ arch/arm/boot/dts/bcm271x-rpi-bt.dtsi | 26 + arch/arm/boot/dts/bcm28155-ap.dts | 122 + arch/arm/boot/dts/bcm2835-common.dtsi | 209 + arch/arm/boot/dts/bcm2835-rpi-a-plus.dts | 133 + arch/arm/boot/dts/bcm2835-rpi-a.dts | 130 + arch/arm/boot/dts/bcm2835-rpi-b-plus.dts | 135 + arch/arm/boot/dts/bcm2835-rpi-b-rev2.dts | 130 + arch/arm/boot/dts/bcm2835-rpi-b.dts | 125 + arch/arm/boot/dts/bcm2835-rpi-cm1-io1.dts | 102 + arch/arm/boot/dts/bcm2835-rpi-cm1.dtsi | 39 + arch/arm/boot/dts/bcm2835-rpi-common.dtsi | 12 + arch/arm/boot/dts/bcm2835-rpi-zero-w.dts | 156 + arch/arm/boot/dts/bcm2835-rpi-zero.dts | 124 + arch/arm/boot/dts/bcm2835-rpi.dtsi | 90 + arch/arm/boot/dts/bcm2835.dtsi | 38 + arch/arm/boot/dts/bcm2836-rpi-2-b.dts | 135 + arch/arm/boot/dts/bcm2836-rpi.dtsi | 6 + arch/arm/boot/dts/bcm2836.dtsi | 92 + arch/arm/boot/dts/bcm2837-rpi-3-a-plus.dts | 185 + arch/arm/boot/dts/bcm2837-rpi-3-b-plus.dts | 188 + arch/arm/boot/dts/bcm2837-rpi-3-b.dts | 181 + arch/arm/boot/dts/bcm2837-rpi-cm3-io3.dts | 101 + arch/arm/boot/dts/bcm2837-rpi-cm3.dtsi | 61 + arch/arm/boot/dts/bcm2837.dtsi | 95 + .../boot/dts/bcm283x-rpi-cam1-regulator.dtsi | 10 + arch/arm/boot/dts/bcm283x-rpi-csi0-2lane.dtsi | 4 + arch/arm/boot/dts/bcm283x-rpi-csi1-2lane.dtsi | 4 + arch/arm/boot/dts/bcm283x-rpi-csi1-4lane.dtsi | 4 + .../boot/dts/bcm283x-rpi-i2c0mux_0_28.dtsi | 4 + .../boot/dts/bcm283x-rpi-i2c0mux_0_44.dtsi | 4 + arch/arm/boot/dts/bcm283x-rpi-lan7515.dtsi | 41 + arch/arm/boot/dts/bcm283x-rpi-smsc9512.dtsi | 20 + arch/arm/boot/dts/bcm283x-rpi-smsc9514.dtsi | 19 + arch/arm/boot/dts/bcm283x-rpi-usb-host.dtsi | 3 + arch/arm/boot/dts/bcm283x-rpi-usb-otg.dtsi | 11 + arch/arm/boot/dts/bcm283x.dtsi | 525 ++ arch/arm/boot/dts/bcm4708-asus-rt-ac56u.dts | 95 + arch/arm/boot/dts/bcm4708-asus-rt-ac68u.dts | 85 + .../boot/dts/bcm4708-buffalo-wzr-1750dhp.dts | 151 + .../boot/dts/bcm4708-linksys-ea6300-v1.dts | 43 + .../boot/dts/bcm4708-linksys-ea6500-v2.dts | 44 + arch/arm/boot/dts/bcm4708-luxul-xap-1510.dts | 80 + arch/arm/boot/dts/bcm4708-luxul-xwc-1000.dts | 82 + arch/arm/boot/dts/bcm4708-netgear-r6250.dts | 96 + .../arm/boot/dts/bcm4708-netgear-r6300-v2.dts | 88 + arch/arm/boot/dts/bcm4708-smartrg-sr400ac.dts | 160 + arch/arm/boot/dts/bcm4708.dtsi | 48 + arch/arm/boot/dts/bcm47081-asus-rt-n18u.dts | 79 + .../boot/dts/bcm47081-buffalo-wzr-600dhp2.dts | 119 + .../boot/dts/bcm47081-buffalo-wzr-900dhp.dts | 109 + arch/arm/boot/dts/bcm47081-luxul-xap-1410.dts | 75 + arch/arm/boot/dts/bcm47081-luxul-xwr-1200.dts | 143 + .../boot/dts/bcm47081-tplink-archer-c5-v2.dts | 128 + arch/arm/boot/dts/bcm47081.dtsi | 37 + arch/arm/boot/dts/bcm4709-asus-rt-ac87u.dts | 100 + .../boot/dts/bcm4709-buffalo-wxr-1900dhp.dts | 134 + arch/arm/boot/dts/bcm4709-linksys-ea9200.dts | 46 + arch/arm/boot/dts/bcm4709-netgear-r7000.dts | 108 + arch/arm/boot/dts/bcm4709-netgear-r8000.dts | 189 + .../boot/dts/bcm4709-tplink-archer-c9-v1.dts | 139 + arch/arm/boot/dts/bcm4709.dtsi | 15 + arch/arm/boot/dts/bcm47094-dlink-dir-885l.dts | 120 + .../boot/dts/bcm47094-linksys-panamera.dts | 314 + arch/arm/boot/dts/bcm47094-luxul-abr-4500.dts | 65 + arch/arm/boot/dts/bcm47094-luxul-xap-1610.dts | 78 + arch/arm/boot/dts/bcm47094-luxul-xbr-4500.dts | 65 + arch/arm/boot/dts/bcm47094-luxul-xwc-2000.dts | 71 + arch/arm/boot/dts/bcm47094-luxul-xwr-3100.dts | 142 + .../boot/dts/bcm47094-luxul-xwr-3150-v1.dts | 117 + arch/arm/boot/dts/bcm47094-netgear-r8500.dts | 96 + arch/arm/boot/dts/bcm47094-phicomm-k3.dts | 70 + arch/arm/boot/dts/bcm47094.dtsi | 31 + arch/arm/boot/dts/bcm47189-luxul-xap-1440.dts | 48 + arch/arm/boot/dts/bcm47189-luxul-xap-810.dts | 85 + arch/arm/boot/dts/bcm47189-tenda-ac9.dts | 107 + arch/arm/boot/dts/bcm53016-meraki-mr32.dts | 197 + arch/arm/boot/dts/bcm5301x-nand-cs0-bch1.dtsi | 14 + arch/arm/boot/dts/bcm5301x-nand-cs0-bch4.dtsi | 12 + arch/arm/boot/dts/bcm5301x-nand-cs0-bch8.dtsi | 17 + arch/arm/boot/dts/bcm5301x-nand-cs0.dtsi | 21 + arch/arm/boot/dts/bcm5301x.dtsi | 574 ++ .../boot/dts/bcm53340-ubnt-unifi-switch8.dts | 86 + arch/arm/boot/dts/bcm53573.dtsi | 201 + arch/arm/boot/dts/bcm59056.dtsi | 91 + arch/arm/boot/dts/bcm63138.dtsi | 229 + arch/arm/boot/dts/bcm7445-bcm97445svmb.dts | 38 + arch/arm/boot/dts/bcm7445.dtsi | 315 + arch/arm/boot/dts/bcm911360_entphn.dts | 99 + arch/arm/boot/dts/bcm911360k.dts | 52 + arch/arm/boot/dts/bcm94708.dts | 49 + arch/arm/boot/dts/bcm94709.dts | 49 + arch/arm/boot/dts/bcm947189acdbmr.dts | 96 + arch/arm/boot/dts/bcm953012er.dts | 92 + arch/arm/boot/dts/bcm953012hr.dts | 102 + arch/arm/boot/dts/bcm953012k.dts | 120 + arch/arm/boot/dts/bcm958300k.dts | 77 + arch/arm/boot/dts/bcm958305k.dts | 85 + arch/arm/boot/dts/bcm958522er.dts | 184 + arch/arm/boot/dts/bcm958525er.dts | 196 + arch/arm/boot/dts/bcm958525xmc.dts | 216 + arch/arm/boot/dts/bcm958622hr.dts | 226 + arch/arm/boot/dts/bcm958623hr.dts | 230 + arch/arm/boot/dts/bcm958625hr.dts | 253 + arch/arm/boot/dts/bcm958625k.dts | 270 + arch/arm/boot/dts/bcm963138dvt.dts | 52 + arch/arm/boot/dts/bcm988312hr.dts | 226 + arch/arm/boot/dts/bcm9hmidc.dtsi | 42 + arch/arm/boot/dts/berlin2-sony-nsz-gs7.dts | 43 + arch/arm/boot/dts/berlin2.dtsi | 540 ++ .../boot/dts/berlin2cd-google-chromecast.dts | 77 + .../boot/dts/berlin2cd-valve-steamlink.dts | 79 + arch/arm/boot/dts/berlin2cd.dtsi | 583 ++ arch/arm/boot/dts/berlin2q-marvell-dmp.dts | 144 + arch/arm/boot/dts/berlin2q.dtsi | 666 ++ arch/arm/boot/dts/compulab-sb-som.dtsi | 46 + arch/arm/boot/dts/cros-adc-thermistors.dtsi | 41 + arch/arm/boot/dts/cros-ec-keyboard.dtsi | 23 + arch/arm/boot/dts/cros-ec-sbs.dtsi | 52 + arch/arm/boot/dts/cx92755.dtsi | 144 + arch/arm/boot/dts/cx92755_equinox.dts | 86 + arch/arm/boot/dts/da850-enbw-cmc.dts | 44 + arch/arm/boot/dts/da850-evm.dts | 466 ++ arch/arm/boot/dts/da850-lcdk.dts | 425 ++ arch/arm/boot/dts/da850-lego-ev3.dts | 466 ++ arch/arm/boot/dts/da850.dtsi | 967 +++ arch/arm/boot/dts/dm3725.dtsi | 10 + arch/arm/boot/dts/dm8148-evm.dts | 155 + arch/arm/boot/dts/dm8148-t410.dts | 113 + arch/arm/boot/dts/dm814x-clocks.dtsi | 379 + arch/arm/boot/dts/dm814x.dtsi | 789 ++ arch/arm/boot/dts/dm8168-evm.dts | 213 + arch/arm/boot/dts/dm816x-clocks.dtsi | 276 + arch/arm/boot/dts/dm816x.dtsi | 696 ++ arch/arm/boot/dts/dove-cm-a510.dtsi | 195 + arch/arm/boot/dts/dove-cubox-es.dts | 13 + arch/arm/boot/dts/dove-cubox.dts | 143 + arch/arm/boot/dts/dove-d2plug.dts | 70 + arch/arm/boot/dts/dove-d3plug.dts | 104 + arch/arm/boot/dts/dove-dove-db.dts | 39 + arch/arm/boot/dts/dove-sbc-a510.dts | 183 + arch/arm/boot/dts/dove.dtsi | 805 ++ arch/arm/boot/dts/dra62x-clocks.dtsi | 45 + arch/arm/boot/dts/dra62x-j5eco-evm.dts | 144 + arch/arm/boot/dts/dra62x.dtsi | 23 + arch/arm/boot/dts/dra7-dspeve-thermal.dtsi | 27 + arch/arm/boot/dts/dra7-evm-common.dtsi | 265 + arch/arm/boot/dts/dra7-evm.dts | 592 ++ arch/arm/boot/dts/dra7-ipu-dsp-common.dtsi | 39 + arch/arm/boot/dts/dra7-iva-thermal.dtsi | 27 + arch/arm/boot/dts/dra7-l4.dtsi | 4592 ++++++++++++ arch/arm/boot/dts/dra7-mmc-iodelay.dtsi | 19 + arch/arm/boot/dts/dra7.dtsi | 1263 ++++ arch/arm/boot/dts/dra71-evm.dts | 316 + arch/arm/boot/dts/dra71x.dtsi | 17 + arch/arm/boot/dts/dra72-evm-common.dtsi | 593 ++ arch/arm/boot/dts/dra72-evm-revc.dts | 157 + arch/arm/boot/dts/dra72-evm-tps65917.dtsi | 151 + arch/arm/boot/dts/dra72-evm.dts | 127 + arch/arm/boot/dts/dra72x-mmc-iodelay.dtsi | 361 + arch/arm/boot/dts/dra72x.dtsi | 114 + arch/arm/boot/dts/dra74-ipu-dsp-common.dtsi | 18 + arch/arm/boot/dts/dra74x-mmc-iodelay.dtsi | 647 ++ arch/arm/boot/dts/dra74x.dtsi | 226 + arch/arm/boot/dts/dra76-evm.dts | 602 ++ arch/arm/boot/dts/dra76x-mmc-iodelay.dtsi | 285 + arch/arm/boot/dts/dra76x.dtsi | 171 + arch/arm/boot/dts/dra7xx-clocks.dtsi | 1863 +++++ arch/arm/boot/dts/e60k02.dtsi | 310 + arch/arm/boot/dts/ecx-2000.dts | 101 + arch/arm/boot/dts/ecx-common.dtsi | 231 + arch/arm/boot/dts/elpida_ecb240abacn.dtsi | 68 + arch/arm/boot/dts/emev2-kzm9d.dts | 115 + arch/arm/boot/dts/emev2.dtsi | 289 + arch/arm/boot/dts/ep7209.dtsi | 187 + arch/arm/boot/dts/ep7211-edb7211.dts | 97 + arch/arm/boot/dts/ep7211.dtsi | 8 + arch/arm/boot/dts/ethernut5.dts | 118 + arch/arm/boot/dts/evk-pro3.dts | 58 + .../boot/dts/exynos-mfc-reserved-memory.dtsi | 32 + arch/arm/boot/dts/exynos-syscon-restart.dtsi | 20 + arch/arm/boot/dts/exynos3250-artik5-eval.dts | 65 + arch/arm/boot/dts/exynos3250-artik5.dtsi | 426 ++ arch/arm/boot/dts/exynos3250-monk.dts | 643 ++ arch/arm/boot/dts/exynos3250-pinctrl.dtsi | 568 ++ arch/arm/boot/dts/exynos3250-rinato.dts | 918 +++ arch/arm/boot/dts/exynos3250.dtsi | 946 +++ arch/arm/boot/dts/exynos4-cpu-thermal.dtsi | 48 + arch/arm/boot/dts/exynos4.dtsi | 1014 +++ arch/arm/boot/dts/exynos4210-i9100.dts | 794 ++ arch/arm/boot/dts/exynos4210-origen.dts | 365 + arch/arm/boot/dts/exynos4210-pinctrl.dtsi | 863 +++ arch/arm/boot/dts/exynos4210-smdkv310.dts | 225 + arch/arm/boot/dts/exynos4210-trats.dts | 562 ++ .../boot/dts/exynos4210-universal_c210.dts | 687 ++ arch/arm/boot/dts/exynos4210.dtsi | 523 ++ arch/arm/boot/dts/exynos4412-galaxy-s3.dtsi | 214 + arch/arm/boot/dts/exynos4412-i9300.dts | 26 + arch/arm/boot/dts/exynos4412-i9305.dts | 20 + arch/arm/boot/dts/exynos4412-itop-elite.dts | 227 + .../boot/dts/exynos4412-itop-scp-core.dtsi | 503 ++ arch/arm/boot/dts/exynos4412-midas.dtsi | 1448 ++++ arch/arm/boot/dts/exynos4412-n710x.dts | 115 + .../boot/dts/exynos4412-odroid-common.dtsi | 568 ++ arch/arm/boot/dts/exynos4412-odroidu3.dts | 153 + arch/arm/boot/dts/exynos4412-odroidx.dts | 139 + arch/arm/boot/dts/exynos4412-odroidx2.dts | 22 + arch/arm/boot/dts/exynos4412-origen.dts | 551 ++ arch/arm/boot/dts/exynos4412-p4note-n8010.dts | 17 + arch/arm/boot/dts/exynos4412-p4note.dtsi | 1132 +++ arch/arm/boot/dts/exynos4412-pinctrl.dtsi | 979 +++ arch/arm/boot/dts/exynos4412-ppmu-common.dtsi | 47 + arch/arm/boot/dts/exynos4412-prime.dtsi | 47 + arch/arm/boot/dts/exynos4412-smdk4412.dts | 178 + arch/arm/boot/dts/exynos4412-tiny4412.dts | 145 + arch/arm/boot/dts/exynos4412-trats2.dts | 28 + arch/arm/boot/dts/exynos4412.dtsi | 804 ++ arch/arm/boot/dts/exynos5.dtsi | 230 + arch/arm/boot/dts/exynos5250-arndale.dts | 636 ++ arch/arm/boot/dts/exynos5250-pinctrl.dtsi | 833 +++ arch/arm/boot/dts/exynos5250-smdk5250.dts | 419 ++ arch/arm/boot/dts/exynos5250-snow-common.dtsi | 709 ++ arch/arm/boot/dts/exynos5250-snow-rev5.dts | 55 + arch/arm/boot/dts/exynos5250-snow.dts | 51 + arch/arm/boot/dts/exynos5250-spring.dts | 555 ++ arch/arm/boot/dts/exynos5250.dtsi | 1232 +++ arch/arm/boot/dts/exynos5260-pinctrl.dtsi | 585 ++ arch/arm/boot/dts/exynos5260-xyref5260.dts | 90 + arch/arm/boot/dts/exynos5260.dtsi | 399 + arch/arm/boot/dts/exynos5410-odroidxu.dts | 682 ++ arch/arm/boot/dts/exynos5410-pinctrl.dtsi | 652 ++ arch/arm/boot/dts/exynos5410-smdk5410.dts | 123 + arch/arm/boot/dts/exynos5410.dtsi | 444 ++ arch/arm/boot/dts/exynos5420-arndale-octa.dts | 826 ++ arch/arm/boot/dts/exynos5420-cpus.dtsi | 131 + arch/arm/boot/dts/exynos5420-peach-pit.dts | 1118 +++ arch/arm/boot/dts/exynos5420-pinctrl.dtsi | 734 ++ arch/arm/boot/dts/exynos5420-smdk5420.dts | 415 + arch/arm/boot/dts/exynos5420-trip-points.dtsi | 31 + arch/arm/boot/dts/exynos5420.dtsi | 1413 ++++ arch/arm/boot/dts/exynos5422-cpus.dtsi | 138 + arch/arm/boot/dts/exynos5422-odroid-core.dtsi | 1070 +++ arch/arm/boot/dts/exynos5422-odroidhc1.dts | 264 + .../boot/dts/exynos5422-odroidxu3-audio.dtsi | 83 + .../boot/dts/exynos5422-odroidxu3-common.dtsi | 505 ++ .../boot/dts/exynos5422-odroidxu3-lite.dts | 127 + arch/arm/boot/dts/exynos5422-odroidxu3.dts | 94 + arch/arm/boot/dts/exynos5422-odroidxu4.dts | 92 + .../boot/dts/exynos54xx-odroidxu-leds.dtsi | 48 + arch/arm/boot/dts/exynos54xx.dtsi | 209 + arch/arm/boot/dts/exynos5800-peach-pi.dts | 1100 +++ arch/arm/boot/dts/exynos5800.dtsi | 162 + .../boot/dts/facebook-bmc-flash-layout.dtsi | 42 + arch/arm/boot/dts/ge863-pro3.dtsi | 77 + arch/arm/boot/dts/gemini-dlink-dir-685.dts | 511 ++ arch/arm/boot/dts/gemini-dlink-dns-313.dts | 304 + arch/arm/boot/dts/gemini-nas4220b.dts | 189 + arch/arm/boot/dts/gemini-rut1xx.dts | 148 + arch/arm/boot/dts/gemini-sl93512r.dts | 312 + arch/arm/boot/dts/gemini-sq201.dts | 304 + arch/arm/boot/dts/gemini-wbd111.dts | 183 + arch/arm/boot/dts/gemini-wbd222.dts | 195 + arch/arm/boot/dts/gemini.dtsi | 449 ++ .../boot/dts/gr-peach-audiocamerashield.dtsi | 75 + arch/arm/boot/dts/hi3519-demb.dts | 29 + arch/arm/boot/dts/hi3519.dtsi | 174 + arch/arm/boot/dts/hi3620-hi4511.dts | 647 ++ arch/arm/boot/dts/hi3620.dtsi | 577 ++ arch/arm/boot/dts/highbank.dts | 158 + arch/arm/boot/dts/hip01-ca9x2.dts | 48 + arch/arm/boot/dts/hip01.dtsi | 105 + arch/arm/boot/dts/hip04-d01.dts | 29 + arch/arm/boot/dts/hip04.dtsi | 986 +++ arch/arm/boot/dts/hisi-x5hd2-dkb.dts | 83 + arch/arm/boot/dts/hisi-x5hd2.dtsi | 558 ++ arch/arm/boot/dts/ibm-power9-dual.dtsi | 248 + arch/arm/boot/dts/imx1-ads.dts | 135 + arch/arm/boot/dts/imx1-apf9328.dts | 124 + arch/arm/boot/dts/imx1-pinfunc.h | 296 + arch/arm/boot/dts/imx1.dtsi | 276 + arch/arm/boot/dts/imx23-evk.dts | 145 + arch/arm/boot/dts/imx23-olinuxino.dts | 131 + arch/arm/boot/dts/imx23-pinfunc.h | 333 + arch/arm/boot/dts/imx23-sansa.dts | 207 + arch/arm/boot/dts/imx23-stmp378x_devb.dts | 76 + arch/arm/boot/dts/imx23-xfi3.dts | 180 + arch/arm/boot/dts/imx23.dtsi | 636 ++ arch/arm/boot/dts/imx25-eukrea-cpuimx25.dtsi | 66 + ...25-eukrea-mbimxsd25-baseboard-cmo-qvga.dts | 65 + ...25-eukrea-mbimxsd25-baseboard-dvi-svga.dts | 37 + ...x25-eukrea-mbimxsd25-baseboard-dvi-vga.dts | 37 + .../dts/imx25-eukrea-mbimxsd25-baseboard.dts | 174 + arch/arm/boot/dts/imx25-karo-tx25.dts | 108 + arch/arm/boot/dts/imx25-pdk.dts | 313 + arch/arm/boot/dts/imx25-pinfunc.h | 652 ++ arch/arm/boot/dts/imx25.dtsi | 637 ++ arch/arm/boot/dts/imx27-apf27.dts | 112 + arch/arm/boot/dts/imx27-apf27dev.dts | 256 + arch/arm/boot/dts/imx27-eukrea-cpuimx27.dtsi | 284 + .../dts/imx27-eukrea-mbimxsd27-baseboard.dts | 266 + arch/arm/boot/dts/imx27-pdk.dts | 191 + .../boot/dts/imx27-phytec-phycard-s-rdk.dts | 162 + .../boot/dts/imx27-phytec-phycard-s-som.dtsi | 97 + .../arm/boot/dts/imx27-phytec-phycore-rdk.dts | 319 + .../boot/dts/imx27-phytec-phycore-som.dtsi | 344 + arch/arm/boot/dts/imx27-pinfunc.h | 474 ++ arch/arm/boot/dts/imx27.dtsi | 593 ++ arch/arm/boot/dts/imx28-apf28.dts | 80 + arch/arm/boot/dts/imx28-apf28dev.dts | 225 + arch/arm/boot/dts/imx28-apx4devkit.dts | 240 + arch/arm/boot/dts/imx28-cfa10036.dts | 140 + arch/arm/boot/dts/imx28-cfa10037.dts | 83 + arch/arm/boot/dts/imx28-cfa10049.dts | 428 ++ arch/arm/boot/dts/imx28-cfa10055.dts | 161 + arch/arm/boot/dts/imx28-cfa10056.dts | 113 + arch/arm/boot/dts/imx28-cfa10057.dts | 171 + arch/arm/boot/dts/imx28-cfa10058.dts | 138 + arch/arm/boot/dts/imx28-duckbill-2-485.dts | 184 + .../arm/boot/dts/imx28-duckbill-2-enocean.dts | 213 + arch/arm/boot/dts/imx28-duckbill-2-spi.dts | 194 + arch/arm/boot/dts/imx28-duckbill-2.dts | 178 + arch/arm/boot/dts/imx28-duckbill.dts | 147 + arch/arm/boot/dts/imx28-eukrea-mbmx283lc.dts | 64 + arch/arm/boot/dts/imx28-eukrea-mbmx287lc.dts | 43 + arch/arm/boot/dts/imx28-eukrea-mbmx28lc.dtsi | 323 + arch/arm/boot/dts/imx28-evk.dts | 360 + arch/arm/boot/dts/imx28-m28.dtsi | 56 + arch/arm/boot/dts/imx28-m28cu3.dts | 266 + arch/arm/boot/dts/imx28-m28evk.dts | 271 + arch/arm/boot/dts/imx28-pinfunc.h | 506 ++ arch/arm/boot/dts/imx28-sps1.dts | 166 + arch/arm/boot/dts/imx28-ts4600.dts | 74 + arch/arm/boot/dts/imx28-tx28.dts | 749 ++ arch/arm/boot/dts/imx28.dtsi | 1340 ++++ arch/arm/boot/dts/imx31-bug.dts | 22 + arch/arm/boot/dts/imx31-lite.dts | 178 + arch/arm/boot/dts/imx31.dtsi | 371 + arch/arm/boot/dts/imx35-eukrea-cpuimx35.dtsi | 89 + .../dts/imx35-eukrea-mbimxsd35-baseboard.dts | 156 + arch/arm/boot/dts/imx35-pdk.dts | 62 + arch/arm/boot/dts/imx35-pinfunc.h | 966 +++ arch/arm/boot/dts/imx35.dtsi | 414 + arch/arm/boot/dts/imx50-evk.dts | 104 + arch/arm/boot/dts/imx50-kobo-aura.dts | 273 + arch/arm/boot/dts/imx50-pinfunc.h | 919 +++ arch/arm/boot/dts/imx50.dtsi | 499 ++ arch/arm/boot/dts/imx51-apf51.dts | 84 + arch/arm/boot/dts/imx51-apf51dev.dts | 217 + arch/arm/boot/dts/imx51-babbage.dts | 726 ++ .../boot/dts/imx51-digi-connectcore-jsk.dts | 118 + .../boot/dts/imx51-digi-connectcore-som.dtsi | 389 + arch/arm/boot/dts/imx51-eukrea-cpuimx51.dtsi | 92 + .../dts/imx51-eukrea-mbimxsd51-baseboard.dts | 274 + arch/arm/boot/dts/imx51-pinfunc.h | 768 ++ arch/arm/boot/dts/imx51-ts4800.dts | 331 + arch/arm/boot/dts/imx51-zii-rdu1.dts | 894 +++ arch/arm/boot/dts/imx51-zii-scu2-mezz.dts | 457 ++ arch/arm/boot/dts/imx51-zii-scu3-esb.dts | 472 ++ arch/arm/boot/dts/imx51.dtsi | 654 ++ arch/arm/boot/dts/imx53-ard.dts | 179 + arch/arm/boot/dts/imx53-cx9020.dts | 295 + arch/arm/boot/dts/imx53-kp-ddc.dts | 146 + arch/arm/boot/dts/imx53-kp-hsc.dts | 52 + arch/arm/boot/dts/imx53-kp.dtsi | 197 + arch/arm/boot/dts/imx53-m53.dtsi | 132 + arch/arm/boot/dts/imx53-m53evk.dts | 371 + arch/arm/boot/dts/imx53-m53menlo.dts | 492 ++ arch/arm/boot/dts/imx53-mba53.dts | 249 + arch/arm/boot/dts/imx53-pinfunc.h | 1189 +++ arch/arm/boot/dts/imx53-ppd.dts | 1117 +++ arch/arm/boot/dts/imx53-qsb-common.dtsi | 385 + arch/arm/boot/dts/imx53-qsb.dts | 111 + arch/arm/boot/dts/imx53-qsrb.dts | 149 + arch/arm/boot/dts/imx53-smd.dts | 346 + arch/arm/boot/dts/imx53-tqma53.dtsi | 289 + arch/arm/boot/dts/imx53-tx53-x03x.dts | 351 + arch/arm/boot/dts/imx53-tx53-x13x.dts | 262 + arch/arm/boot/dts/imx53-tx53.dtsi | 595 ++ arch/arm/boot/dts/imx53-usbarmory.dts | 225 + arch/arm/boot/dts/imx53-voipac-bsb.dts | 153 + arch/arm/boot/dts/imx53-voipac-dmm-668.dtsi | 267 + arch/arm/boot/dts/imx53.dtsi | 856 +++ arch/arm/boot/dts/imx6-logicpd-baseboard.dtsi | 561 ++ arch/arm/boot/dts/imx6-logicpd-som.dtsi | 369 + arch/arm/boot/dts/imx6dl-alti6p.dts | 564 ++ arch/arm/boot/dts/imx6dl-apf6dev.dts | 18 + arch/arm/boot/dts/imx6dl-aristainetos2_4.dts | 158 + arch/arm/boot/dts/imx6dl-aristainetos2_7.dts | 98 + arch/arm/boot/dts/imx6dl-aristainetos_4.dts | 84 + arch/arm/boot/dts/imx6dl-aristainetos_7.dts | 74 + arch/arm/boot/dts/imx6dl-colibri-eval-v3.dts | 261 + .../boot/dts/imx6dl-colibri-v1_1-eval-v3.dts | 31 + .../boot/dts/imx6dl-cubox-i-emmc-som-v15.dts | 52 + arch/arm/boot/dts/imx6dl-cubox-i-som-v15.dts | 51 + arch/arm/boot/dts/imx6dl-cubox-i.dts | 51 + arch/arm/boot/dts/imx6dl-dfi-fs700-m60.dts | 23 + arch/arm/boot/dts/imx6dl-eckelmann-ci4x10.dts | 381 + arch/arm/boot/dts/imx6dl-emcon-avari.dts | 14 + arch/arm/boot/dts/imx6dl-gw51xx.dts | 13 + arch/arm/boot/dts/imx6dl-gw52xx.dts | 71 + arch/arm/boot/dts/imx6dl-gw53xx.dts | 71 + arch/arm/boot/dts/imx6dl-gw54xx.dts | 71 + arch/arm/boot/dts/imx6dl-gw551x.dts | 55 + arch/arm/boot/dts/imx6dl-gw552x.dts | 14 + arch/arm/boot/dts/imx6dl-gw553x.dts | 55 + arch/arm/boot/dts/imx6dl-gw560x.dts | 55 + arch/arm/boot/dts/imx6dl-gw5903.dts | 55 + arch/arm/boot/dts/imx6dl-gw5904.dts | 55 + arch/arm/boot/dts/imx6dl-gw5907.dts | 14 + arch/arm/boot/dts/imx6dl-gw5910.dts | 14 + arch/arm/boot/dts/imx6dl-gw5912.dts | 13 + arch/arm/boot/dts/imx6dl-gw5913.dts | 14 + .../dts/imx6dl-hummingboard-emmc-som-v15.dts | 53 + .../boot/dts/imx6dl-hummingboard-som-v15.dts | 52 + arch/arm/boot/dts/imx6dl-hummingboard.dts | 52 + .../dts/imx6dl-hummingboard2-emmc-som-v15.dts | 55 + .../boot/dts/imx6dl-hummingboard2-som-v15.dts | 54 + arch/arm/boot/dts/imx6dl-hummingboard2.dts | 53 + arch/arm/boot/dts/imx6dl-icore-mipi.dts | 25 + arch/arm/boot/dts/imx6dl-icore-rqs.dts | 15 + arch/arm/boot/dts/imx6dl-icore.dts | 32 + arch/arm/boot/dts/imx6dl-kontron-samx6i.dtsi | 12 + arch/arm/boot/dts/imx6dl-lanmcu.dts | 470 ++ arch/arm/boot/dts/imx6dl-mamoj.dts | 496 ++ arch/arm/boot/dts/imx6dl-nit6xlite.dts | 13 + arch/arm/boot/dts/imx6dl-nitrogen6x.dts | 15 + .../boot/dts/imx6dl-phytec-mira-rdk-nand.dts | 64 + arch/arm/boot/dts/imx6dl-phytec-pbab01.dts | 13 + arch/arm/boot/dts/imx6dl-phytec-pfla02.dtsi | 17 + arch/arm/boot/dts/imx6dl-pico-dwarf.dts | 17 + arch/arm/boot/dts/imx6dl-pico-hobbit.dts | 17 + arch/arm/boot/dts/imx6dl-pico-nymph.dts | 17 + arch/arm/boot/dts/imx6dl-pico-pi.dts | 17 + arch/arm/boot/dts/imx6dl-pinfunc.h | 1088 +++ arch/arm/boot/dts/imx6dl-plybas.dts | 394 + arch/arm/boot/dts/imx6dl-plym2m.dts | 446 ++ arch/arm/boot/dts/imx6dl-prtmvt.dts | 852 +++ arch/arm/boot/dts/imx6dl-prtrvt.dts | 184 + arch/arm/boot/dts/imx6dl-prtvt7.dts | 411 + arch/arm/boot/dts/imx6dl-rex-basic.dts | 27 + arch/arm/boot/dts/imx6dl-riotboard.dts | 594 ++ arch/arm/boot/dts/imx6dl-sabreauto.dts | 28 + arch/arm/boot/dts/imx6dl-sabrelite.dts | 55 + arch/arm/boot/dts/imx6dl-sabresd.dts | 18 + arch/arm/boot/dts/imx6dl-savageboard.dts | 51 + arch/arm/boot/dts/imx6dl-tqma6a.dtsi | 16 + arch/arm/boot/dts/imx6dl-tqma6b.dtsi | 16 + arch/arm/boot/dts/imx6dl-ts4900.dts | 55 + arch/arm/boot/dts/imx6dl-ts7970.dts | 56 + arch/arm/boot/dts/imx6dl-tx6dl-comtft.dts | 79 + arch/arm/boot/dts/imx6dl-tx6s-8034-mb7.dts | 48 + arch/arm/boot/dts/imx6dl-tx6s-8034.dts | 70 + arch/arm/boot/dts/imx6dl-tx6s-8035-mb7.dts | 48 + arch/arm/boot/dts/imx6dl-tx6s-8035.dts | 86 + arch/arm/boot/dts/imx6dl-tx6u-801x.dts | 50 + arch/arm/boot/dts/imx6dl-tx6u-8033-mb7.dts | 48 + arch/arm/boot/dts/imx6dl-tx6u-8033.dts | 82 + arch/arm/boot/dts/imx6dl-tx6u-80xx-mb7.dts | 48 + arch/arm/boot/dts/imx6dl-tx6u-811x.dts | 50 + arch/arm/boot/dts/imx6dl-tx6u-81xx-mb7.dts | 48 + arch/arm/boot/dts/imx6dl-udoo.dts | 14 + arch/arm/boot/dts/imx6dl-victgo.dts | 852 +++ arch/arm/boot/dts/imx6dl-vicut1.dts | 13 + arch/arm/boot/dts/imx6dl-wandboard-revb1.dts | 19 + arch/arm/boot/dts/imx6dl-wandboard-revd1.dts | 19 + arch/arm/boot/dts/imx6dl-wandboard.dts | 19 + arch/arm/boot/dts/imx6dl-yapp4-common.dtsi | 646 ++ arch/arm/boot/dts/imx6dl-yapp4-draco.dts | 58 + arch/arm/boot/dts/imx6dl-yapp4-hydra.dts | 54 + arch/arm/boot/dts/imx6dl-yapp4-orion.dts | 54 + arch/arm/boot/dts/imx6dl-yapp4-ursa.dts | 58 + arch/arm/boot/dts/imx6dl.dtsi | 394 + arch/arm/boot/dts/imx6q-apalis-eval.dts | 273 + arch/arm/boot/dts/imx6q-apalis-ixora-v1.1.dts | 274 + arch/arm/boot/dts/imx6q-apalis-ixora.dts | 275 + arch/arm/boot/dts/imx6q-apf6dev.dts | 22 + arch/arm/boot/dts/imx6q-arm2.dts | 225 + arch/arm/boot/dts/imx6q-b450v3.dts | 152 + arch/arm/boot/dts/imx6q-b650v3.dts | 151 + arch/arm/boot/dts/imx6q-b850v3.dts | 290 + arch/arm/boot/dts/imx6q-ba16.dtsi | 640 ++ arch/arm/boot/dts/imx6q-bx50v3.dtsi | 409 + arch/arm/boot/dts/imx6q-cm-fx6.dts | 491 ++ .../boot/dts/imx6q-cubox-i-emmc-som-v15.dts | 60 + arch/arm/boot/dts/imx6q-cubox-i-som-v15.dts | 59 + arch/arm/boot/dts/imx6q-cubox-i.dts | 59 + arch/arm/boot/dts/imx6q-dfi-fs700-m60.dts | 23 + arch/arm/boot/dts/imx6q-dhcom-pdk2.dts | 269 + arch/arm/boot/dts/imx6q-dhcom-som.dtsi | 475 ++ .../imx6q-display5-tianma-tm070-1280x768.dts | 51 + arch/arm/boot/dts/imx6q-display5.dtsi | 596 ++ arch/arm/boot/dts/imx6q-dmo-edmqmx6.dts | 481 ++ arch/arm/boot/dts/imx6q-dms-ba16.dts | 139 + arch/arm/boot/dts/imx6q-emcon-avari.dts | 14 + arch/arm/boot/dts/imx6q-evi.dts | 517 ++ arch/arm/boot/dts/imx6q-gk802.dts | 179 + arch/arm/boot/dts/imx6q-gw51xx.dts | 13 + arch/arm/boot/dts/imx6q-gw52xx.dts | 75 + arch/arm/boot/dts/imx6q-gw53xx.dts | 75 + arch/arm/boot/dts/imx6q-gw5400-a.dts | 510 ++ arch/arm/boot/dts/imx6q-gw54xx.dts | 177 + arch/arm/boot/dts/imx6q-gw551x.dts | 55 + arch/arm/boot/dts/imx6q-gw552x.dts | 18 + arch/arm/boot/dts/imx6q-gw553x.dts | 55 + arch/arm/boot/dts/imx6q-gw560x.dts | 59 + arch/arm/boot/dts/imx6q-gw5903.dts | 55 + arch/arm/boot/dts/imx6q-gw5904.dts | 59 + arch/arm/boot/dts/imx6q-gw5907.dts | 14 + arch/arm/boot/dts/imx6q-gw5910.dts | 14 + arch/arm/boot/dts/imx6q-gw5912.dts | 13 + arch/arm/boot/dts/imx6q-gw5913.dts | 14 + arch/arm/boot/dts/imx6q-h100.dts | 382 + .../dts/imx6q-hummingboard-emmc-som-v15.dts | 61 + .../boot/dts/imx6q-hummingboard-som-v15.dts | 60 + arch/arm/boot/dts/imx6q-hummingboard.dts | 60 + .../dts/imx6q-hummingboard2-emmc-som-v15.dts | 63 + .../boot/dts/imx6q-hummingboard2-som-v15.dts | 62 + arch/arm/boot/dts/imx6q-hummingboard2.dts | 61 + arch/arm/boot/dts/imx6q-icore-mipi.dts | 33 + arch/arm/boot/dts/imx6q-icore-ofcap10.dts | 44 + arch/arm/boot/dts/imx6q-icore-ofcap12.dts | 43 + arch/arm/boot/dts/imx6q-icore-rqs.dts | 19 + arch/arm/boot/dts/imx6q-icore.dts | 57 + arch/arm/boot/dts/imx6q-kontron-samx6i.dtsi | 35 + arch/arm/boot/dts/imx6q-kp-tpc.dts | 23 + arch/arm/boot/dts/imx6q-kp.dtsi | 434 ++ arch/arm/boot/dts/imx6q-logicpd.dts | 130 + arch/arm/boot/dts/imx6q-marsboard.dts | 417 ++ arch/arm/boot/dts/imx6q-mccmon6.dts | 469 ++ arch/arm/boot/dts/imx6q-nitrogen6_max.dts | 17 + arch/arm/boot/dts/imx6q-nitrogen6_som2.dts | 17 + arch/arm/boot/dts/imx6q-nitrogen6x.dts | 19 + arch/arm/boot/dts/imx6q-novena.dts | 793 ++ .../boot/dts/imx6q-phytec-mira-rdk-emmc.dts | 72 + .../boot/dts/imx6q-phytec-mira-rdk-nand.dts | 72 + arch/arm/boot/dts/imx6q-phytec-pbab01.dts | 21 + arch/arm/boot/dts/imx6q-phytec-pfla02.dtsi | 17 + arch/arm/boot/dts/imx6q-pico-dwarf.dts | 17 + arch/arm/boot/dts/imx6q-pico-hobbit.dts | 17 + arch/arm/boot/dts/imx6q-pico-nymph.dts | 17 + arch/arm/boot/dts/imx6q-pico-pi.dts | 17 + arch/arm/boot/dts/imx6q-pinfunc.h | 1044 +++ arch/arm/boot/dts/imx6q-pistachio.dts | 695 ++ arch/arm/boot/dts/imx6q-prti6q.dts | 543 ++ arch/arm/boot/dts/imx6q-prtwd2.dts | 188 + arch/arm/boot/dts/imx6q-rex-pro.dts | 31 + arch/arm/boot/dts/imx6q-sabreauto.dts | 18 + arch/arm/boot/dts/imx6q-sabrelite.dts | 59 + arch/arm/boot/dts/imx6q-sabresd.dts | 23 + arch/arm/boot/dts/imx6q-savageboard.dts | 55 + arch/arm/boot/dts/imx6q-sbc6x.dts | 93 + arch/arm/boot/dts/imx6q-tbs2910.dts | 407 + arch/arm/boot/dts/imx6q-tqma6a.dtsi | 16 + arch/arm/boot/dts/imx6q-tqma6b.dtsi | 15 + arch/arm/boot/dts/imx6q-ts4900.dts | 59 + arch/arm/boot/dts/imx6q-ts7970.dts | 60 + arch/arm/boot/dts/imx6q-tx6q-1010-comtft.dts | 79 + arch/arm/boot/dts/imx6q-tx6q-1010.dts | 54 + arch/arm/boot/dts/imx6q-tx6q-1020-comtft.dts | 110 + arch/arm/boot/dts/imx6q-tx6q-1020.dts | 86 + arch/arm/boot/dts/imx6q-tx6q-1036-mb7.dts | 48 + arch/arm/boot/dts/imx6q-tx6q-1036.dts | 86 + arch/arm/boot/dts/imx6q-tx6q-10x0-mb7.dts | 48 + arch/arm/boot/dts/imx6q-tx6q-1110.dts | 58 + arch/arm/boot/dts/imx6q-tx6q-11x0-mb7.dts | 48 + arch/arm/boot/dts/imx6q-udoo.dts | 18 + arch/arm/boot/dts/imx6q-utilite-pro.dts | 355 + .../arm/boot/dts/imx6q-var-dt6customboard.dts | 235 + arch/arm/boot/dts/imx6q-vicut1.dts | 17 + arch/arm/boot/dts/imx6q-wandboard-revb1.dts | 23 + arch/arm/boot/dts/imx6q-wandboard-revd1.dts | 23 + arch/arm/boot/dts/imx6q-wandboard.dts | 23 + arch/arm/boot/dts/imx6q-zii-rdu2.dts | 20 + arch/arm/boot/dts/imx6q.dtsi | 550 ++ arch/arm/boot/dts/imx6qdl-apalis.dtsi | 953 +++ arch/arm/boot/dts/imx6qdl-apf6.dtsi | 152 + arch/arm/boot/dts/imx6qdl-apf6dev.dtsi | 451 ++ arch/arm/boot/dts/imx6qdl-aristainetos.dtsi | 408 + arch/arm/boot/dts/imx6qdl-aristainetos2.dtsi | 627 ++ .../boot/dts/imx6qdl-colibri-v1_1-uhs.dtsi | 44 + arch/arm/boot/dts/imx6qdl-colibri.dtsi | 864 +++ arch/arm/boot/dts/imx6qdl-cubox-i.dtsi | 270 + arch/arm/boot/dts/imx6qdl-dfi-fs700-m60.dtsi | 201 + arch/arm/boot/dts/imx6qdl-emcon-avari.dtsi | 177 + arch/arm/boot/dts/imx6qdl-emcon.dtsi | 834 +++ arch/arm/boot/dts/imx6qdl-gw51xx.dtsi | 637 ++ arch/arm/boot/dts/imx6qdl-gw52xx.dtsi | 780 ++ arch/arm/boot/dts/imx6qdl-gw53xx.dtsi | 770 ++ arch/arm/boot/dts/imx6qdl-gw54xx.dtsi | 864 +++ arch/arm/boot/dts/imx6qdl-gw551x.dtsi | 697 ++ arch/arm/boot/dts/imx6qdl-gw552x.dtsi | 521 ++ arch/arm/boot/dts/imx6qdl-gw553x.dtsi | 737 ++ arch/arm/boot/dts/imx6qdl-gw560x.dtsi | 934 +++ arch/arm/boot/dts/imx6qdl-gw5903.dtsi | 795 ++ arch/arm/boot/dts/imx6qdl-gw5904.dtsi | 812 ++ arch/arm/boot/dts/imx6qdl-gw5907.dtsi | 538 ++ arch/arm/boot/dts/imx6qdl-gw5910.dtsi | 666 ++ arch/arm/boot/dts/imx6qdl-gw5912.dtsi | 608 ++ arch/arm/boot/dts/imx6qdl-gw5913.dtsi | 500 ++ arch/arm/boot/dts/imx6qdl-hummingboard.dtsi | 368 + .../boot/dts/imx6qdl-hummingboard2-emmc.dtsi | 72 + arch/arm/boot/dts/imx6qdl-hummingboard2.dtsi | 577 ++ arch/arm/boot/dts/imx6qdl-icore-1.5.dtsi | 32 + arch/arm/boot/dts/imx6qdl-icore-rqs.dtsi | 466 ++ arch/arm/boot/dts/imx6qdl-icore.dtsi | 431 ++ arch/arm/boot/dts/imx6qdl-kontron-samx6i.dtsi | 815 ++ arch/arm/boot/dts/imx6qdl-nit6xlite.dtsi | 572 ++ arch/arm/boot/dts/imx6qdl-nitrogen6_max.dtsi | 838 +++ arch/arm/boot/dts/imx6qdl-nitrogen6_som2.dtsi | 735 ++ arch/arm/boot/dts/imx6qdl-nitrogen6x.dtsi | 682 ++ arch/arm/boot/dts/imx6qdl-phytec-mira.dtsi | 391 + arch/arm/boot/dts/imx6qdl-phytec-pbab01.dtsi | 175 + arch/arm/boot/dts/imx6qdl-phytec-pfla02.dtsi | 448 ++ .../boot/dts/imx6qdl-phytec-phycore-som.dtsi | 291 + arch/arm/boot/dts/imx6qdl-pico-dwarf.dtsi | 45 + arch/arm/boot/dts/imx6qdl-pico-hobbit.dtsi | 37 + arch/arm/boot/dts/imx6qdl-pico-nymph.dtsi | 54 + arch/arm/boot/dts/imx6qdl-pico-pi.dtsi | 31 + arch/arm/boot/dts/imx6qdl-pico.dtsi | 617 ++ arch/arm/boot/dts/imx6qdl-prti6q.dtsi | 163 + arch/arm/boot/dts/imx6qdl-rex.dtsi | 367 + arch/arm/boot/dts/imx6qdl-sabreauto.dtsi | 863 +++ arch/arm/boot/dts/imx6qdl-sabrelite.dtsi | 768 ++ arch/arm/boot/dts/imx6qdl-sabresd.dtsi | 841 +++ arch/arm/boot/dts/imx6qdl-savageboard.dtsi | 256 + arch/arm/boot/dts/imx6qdl-sr-som-brcm.dtsi | 144 + arch/arm/boot/dts/imx6qdl-sr-som-emmc.dtsi | 70 + arch/arm/boot/dts/imx6qdl-sr-som-ti.dtsi | 171 + arch/arm/boot/dts/imx6qdl-sr-som.dtsi | 142 + arch/arm/boot/dts/imx6qdl-tqma6.dtsi | 201 + arch/arm/boot/dts/imx6qdl-tqma6a.dtsi | 28 + arch/arm/boot/dts/imx6qdl-tqma6b.dtsi | 28 + arch/arm/boot/dts/imx6qdl-ts4900.dtsi | 479 ++ arch/arm/boot/dts/imx6qdl-ts7970.dtsi | 594 ++ arch/arm/boot/dts/imx6qdl-tx6-lcd.dtsi | 251 + arch/arm/boot/dts/imx6qdl-tx6-lvds.dtsi | 286 + arch/arm/boot/dts/imx6qdl-tx6-mb7.dtsi | 96 + arch/arm/boot/dts/imx6qdl-tx6.dtsi | 809 ++ arch/arm/boot/dts/imx6qdl-udoo.dtsi | 324 + arch/arm/boot/dts/imx6qdl-var-dart.dtsi | 504 ++ arch/arm/boot/dts/imx6qdl-vicut1.dtsi | 803 ++ .../arm/boot/dts/imx6qdl-wandboard-revb1.dtsi | 36 + .../arm/boot/dts/imx6qdl-wandboard-revc1.dtsi | 35 + .../arm/boot/dts/imx6qdl-wandboard-revd1.dtsi | 194 + arch/arm/boot/dts/imx6qdl-wandboard.dtsi | 358 + arch/arm/boot/dts/imx6qdl-zii-rdu2.dtsi | 1142 +++ arch/arm/boot/dts/imx6qdl.dtsi | 1389 ++++ arch/arm/boot/dts/imx6qp-nitrogen6_max.dts | 22 + arch/arm/boot/dts/imx6qp-nitrogen6_som2.dts | 18 + .../boot/dts/imx6qp-phytec-mira-rdk-nand.dts | 72 + arch/arm/boot/dts/imx6qp-prtwd3.dts | 553 ++ arch/arm/boot/dts/imx6qp-sabreauto.dts | 60 + arch/arm/boot/dts/imx6qp-sabresd.dts | 59 + arch/arm/boot/dts/imx6qp-tqma6b.dtsi | 16 + arch/arm/boot/dts/imx6qp-tx6qp-8037-mb7.dts | 48 + arch/arm/boot/dts/imx6qp-tx6qp-8037.dts | 86 + arch/arm/boot/dts/imx6qp-tx6qp-8137-mb7.dts | 57 + arch/arm/boot/dts/imx6qp-tx6qp-8137.dts | 90 + arch/arm/boot/dts/imx6qp-vicutp.dts | 13 + arch/arm/boot/dts/imx6qp-wandboard-revd1.dts | 23 + arch/arm/boot/dts/imx6qp-zii-rdu2.dts | 25 + arch/arm/boot/dts/imx6qp.dtsi | 114 + arch/arm/boot/dts/imx6sl-evk.dts | 658 ++ arch/arm/boot/dts/imx6sl-pinfunc.h | 1073 +++ arch/arm/boot/dts/imx6sl-tolino-shine2hd.dts | 602 ++ arch/arm/boot/dts/imx6sl-tolino-shine3.dts | 333 + arch/arm/boot/dts/imx6sl-warp.dts | 234 + arch/arm/boot/dts/imx6sl.dtsi | 1007 +++ arch/arm/boot/dts/imx6sll-evk.dts | 576 ++ arch/arm/boot/dts/imx6sll-kobo-clarahd.dts | 335 + arch/arm/boot/dts/imx6sll-pinfunc.h | 880 +++ arch/arm/boot/dts/imx6sll.dtsi | 838 +++ arch/arm/boot/dts/imx6sx-nitrogen6sx.dts | 603 ++ arch/arm/boot/dts/imx6sx-pinfunc.h | 1668 +++++ arch/arm/boot/dts/imx6sx-sabreauto.dts | 557 ++ arch/arm/boot/dts/imx6sx-sdb-mqs.dts | 48 + arch/arm/boot/dts/imx6sx-sdb-reva.dts | 169 + arch/arm/boot/dts/imx6sx-sdb-sai.dts | 30 + arch/arm/boot/dts/imx6sx-sdb.dts | 155 + arch/arm/boot/dts/imx6sx-sdb.dtsi | 718 ++ .../boot/dts/imx6sx-softing-vining-2000.dts | 587 ++ arch/arm/boot/dts/imx6sx-udoo-neo-basic.dts | 33 + .../arm/boot/dts/imx6sx-udoo-neo-extended.dts | 26 + arch/arm/boot/dts/imx6sx-udoo-neo-full.dts | 41 + arch/arm/boot/dts/imx6sx-udoo-neo.dtsi | 410 + arch/arm/boot/dts/imx6sx.dtsi | 1426 ++++ arch/arm/boot/dts/imx6ul-14x14-evk.dts | 13 + arch/arm/boot/dts/imx6ul-14x14-evk.dtsi | 657 ++ .../boot/dts/imx6ul-ccimx6ulsbcexpress.dts | 200 + arch/arm/boot/dts/imx6ul-ccimx6ulsbcpro.dts | 428 ++ arch/arm/boot/dts/imx6ul-ccimx6ulsom.dtsi | 270 + arch/arm/boot/dts/imx6ul-geam.dts | 447 ++ arch/arm/boot/dts/imx6ul-imx6ull-opos6ul.dtsi | 148 + .../boot/dts/imx6ul-imx6ull-opos6uldev.dtsi | 339 + arch/arm/boot/dts/imx6ul-isiot-emmc.dts | 18 + arch/arm/boot/dts/imx6ul-isiot-nand.dts | 18 + arch/arm/boot/dts/imx6ul-isiot.dtsi | 387 + .../boot/dts/imx6ul-kontron-n6310-s-43.dts | 103 + arch/arm/boot/dts/imx6ul-kontron-n6310-s.dts | 17 + .../boot/dts/imx6ul-kontron-n6310-som.dtsi | 41 + arch/arm/boot/dts/imx6ul-kontron-n6311-s.dts | 16 + .../boot/dts/imx6ul-kontron-n6311-som.dtsi | 40 + arch/arm/boot/dts/imx6ul-kontron-n6x1x-s.dtsi | 406 + .../dts/imx6ul-kontron-n6x1x-som-common.dtsi | 122 + arch/arm/boot/dts/imx6ul-liteboard.dts | 151 + arch/arm/boot/dts/imx6ul-litesom.dtsi | 83 + arch/arm/boot/dts/imx6ul-opos6ul.dtsi | 6 + arch/arm/boot/dts/imx6ul-opos6uldev.dts | 41 + .../boot/dts/imx6ul-phytec-phycore-som.dtsi | 172 + .../dts/imx6ul-phytec-segin-ff-rdk-emmc.dts | 94 + .../dts/imx6ul-phytec-segin-ff-rdk-nand.dts | 94 + .../dts/imx6ul-phytec-segin-peb-av-02.dtsi | 151 + .../dts/imx6ul-phytec-segin-peb-eval-01.dtsi | 57 + arch/arm/boot/dts/imx6ul-phytec-segin.dtsi | 303 + arch/arm/boot/dts/imx6ul-pico-dwarf.dts | 52 + arch/arm/boot/dts/imx6ul-pico-hobbit.dts | 100 + arch/arm/boot/dts/imx6ul-pico-pi.dts | 97 + arch/arm/boot/dts/imx6ul-pico.dtsi | 453 ++ arch/arm/boot/dts/imx6ul-pinfunc.h | 959 +++ arch/arm/boot/dts/imx6ul-prti6g.dts | 356 + arch/arm/boot/dts/imx6ul-tx6ul-0010.dts | 53 + arch/arm/boot/dts/imx6ul-tx6ul-0011.dts | 68 + arch/arm/boot/dts/imx6ul-tx6ul-mainboard.dts | 271 + arch/arm/boot/dts/imx6ul-tx6ul.dtsi | 971 +++ arch/arm/boot/dts/imx6ul.dtsi | 1115 +++ arch/arm/boot/dts/imx6ull-14x14-evk.dts | 18 + arch/arm/boot/dts/imx6ull-colibri-eval-v3.dts | 14 + .../arm/boot/dts/imx6ull-colibri-eval-v3.dtsi | 178 + .../arm/boot/dts/imx6ull-colibri-nonwifi.dtsi | 24 + .../boot/dts/imx6ull-colibri-wifi-eval-v3.dts | 14 + arch/arm/boot/dts/imx6ull-colibri-wifi.dtsi | 52 + arch/arm/boot/dts/imx6ull-colibri.dtsi | 607 ++ arch/arm/boot/dts/imx6ull-kontron-n6411-s.dts | 16 + .../boot/dts/imx6ull-kontron-n6411-som.dtsi | 40 + .../boot/dts/imx6ull-myir-mys-6ulx-eval.dts | 19 + arch/arm/boot/dts/imx6ull-myir-mys-6ulx.dtsi | 238 + arch/arm/boot/dts/imx6ull-opos6ul.dtsi | 6 + arch/arm/boot/dts/imx6ull-opos6uldev.dts | 42 + .../boot/dts/imx6ull-phytec-phycore-som.dtsi | 24 + .../dts/imx6ull-phytec-segin-ff-rdk-emmc.dts | 94 + .../dts/imx6ull-phytec-segin-ff-rdk-nand.dts | 94 + .../dts/imx6ull-phytec-segin-lc-rdk-nand.dts | 45 + .../dts/imx6ull-phytec-segin-peb-av-02.dtsi | 26 + .../dts/imx6ull-phytec-segin-peb-eval-01.dtsi | 19 + arch/arm/boot/dts/imx6ull-phytec-segin.dtsi | 31 + arch/arm/boot/dts/imx6ull-pinfunc-snvs.h | 26 + arch/arm/boot/dts/imx6ull-pinfunc.h | 87 + arch/arm/boot/dts/imx6ull.dtsi | 95 + arch/arm/boot/dts/imx6ulz-14x14-evk.dts | 22 + arch/arm/boot/dts/imx6ulz.dtsi | 36 + arch/arm/boot/dts/imx7-colibri-aster.dtsi | 169 + arch/arm/boot/dts/imx7-colibri-eval-v3.dtsi | 194 + arch/arm/boot/dts/imx7-colibri.dtsi | 941 +++ arch/arm/boot/dts/imx7-mba7.dtsi | 603 ++ arch/arm/boot/dts/imx7-tqma7.dtsi | 249 + arch/arm/boot/dts/imx7d-cl-som-imx7.dts | 294 + arch/arm/boot/dts/imx7d-colibri-aster.dts | 20 + .../arm/boot/dts/imx7d-colibri-emmc-aster.dts | 20 + .../boot/dts/imx7d-colibri-emmc-eval-v3.dts | 19 + arch/arm/boot/dts/imx7d-colibri-emmc.dtsi | 48 + arch/arm/boot/dts/imx7d-colibri-eval-v3.dts | 19 + arch/arm/boot/dts/imx7d-colibri.dtsi | 26 + .../boot/dts/imx7d-flex-concentrator-mfg.dts | 25 + arch/arm/boot/dts/imx7d-flex-concentrator.dts | 315 + arch/arm/boot/dts/imx7d-mba7.dts | 116 + arch/arm/boot/dts/imx7d-meerkat96.dts | 375 + arch/arm/boot/dts/imx7d-nitrogen7.dts | 699 ++ arch/arm/boot/dts/imx7d-pico-dwarf.dts | 87 + arch/arm/boot/dts/imx7d-pico-hobbit.dts | 105 + arch/arm/boot/dts/imx7d-pico-nymph.dts | 84 + arch/arm/boot/dts/imx7d-pico-pi.dts | 93 + arch/arm/boot/dts/imx7d-pico.dtsi | 675 ++ arch/arm/boot/dts/imx7d-pinfunc.h | 1154 +++ arch/arm/boot/dts/imx7d-sbc-imx7.dts | 42 + arch/arm/boot/dts/imx7d-sdb-reva.dts | 43 + arch/arm/boot/dts/imx7d-sdb-sht11.dts | 36 + arch/arm/boot/dts/imx7d-sdb.dts | 860 +++ arch/arm/boot/dts/imx7d-tqma7.dtsi | 15 + arch/arm/boot/dts/imx7d-zii-rmu2.dts | 357 + arch/arm/boot/dts/imx7d-zii-rpu2.dts | 923 +++ arch/arm/boot/dts/imx7d.dtsi | 221 + arch/arm/boot/dts/imx7s-colibri-aster.dts | 15 + arch/arm/boot/dts/imx7s-colibri-eval-v3.dts | 14 + arch/arm/boot/dts/imx7s-colibri.dtsi | 18 + arch/arm/boot/dts/imx7s-mba7.dts | 18 + arch/arm/boot/dts/imx7s-tqma7.dtsi | 11 + arch/arm/boot/dts/imx7s-warp.dts | 500 ++ arch/arm/boot/dts/imx7s.dtsi | 1245 +++ arch/arm/boot/dts/imx7ulp-com.dts | 79 + arch/arm/boot/dts/imx7ulp-evk.dts | 133 + arch/arm/boot/dts/imx7ulp-pinfunc.h | 478 ++ arch/arm/boot/dts/imx7ulp.dtsi | 461 ++ arch/arm/boot/dts/integrator.dtsi | 143 + arch/arm/boot/dts/integratorap-im-pd1.dts | 270 + arch/arm/boot/dts/integratorap.dts | 287 + arch/arm/boot/dts/integratorcp.dts | 319 + .../boot/dts/intel-ixp42x-linksys-nslu2.dts | 109 + arch/arm/boot/dts/intel-ixp42x.dtsi | 25 + .../dts/intel-ixp43x-gateworks-gw2358.dts | 94 + arch/arm/boot/dts/intel-ixp43x.dtsi | 15 + arch/arm/boot/dts/intel-ixp45x-ixp46x.dtsi | 34 + arch/arm/boot/dts/intel-ixp4xx.dtsi | 69 + arch/arm/boot/dts/iwg20d-q7-common.dtsi | 373 + arch/arm/boot/dts/iwg20d-q7-dbcm-ca.dtsi | 124 + arch/arm/boot/dts/keystone-clocks.dtsi | 438 ++ arch/arm/boot/dts/keystone-k2e-clocks.dtsi | 94 + arch/arm/boot/dts/keystone-k2e-evm.dts | 177 + arch/arm/boot/dts/keystone-k2e-netcp.dtsi | 264 + arch/arm/boot/dts/keystone-k2e.dtsi | 198 + arch/arm/boot/dts/keystone-k2g-evm.dts | 572 ++ arch/arm/boot/dts/keystone-k2g-ice.dts | 447 ++ arch/arm/boot/dts/keystone-k2g-netcp.dtsi | 147 + arch/arm/boot/dts/keystone-k2g.dtsi | 644 ++ arch/arm/boot/dts/keystone-k2hk-clocks.dtsi | 422 ++ arch/arm/boot/dts/keystone-k2hk-evm.dts | 236 + arch/arm/boot/dts/keystone-k2hk-netcp.dtsi | 266 + arch/arm/boot/dts/keystone-k2hk.dtsi | 295 + arch/arm/boot/dts/keystone-k2l-clocks.dtsi | 263 + arch/arm/boot/dts/keystone-k2l-evm.dts | 165 + arch/arm/boot/dts/keystone-k2l-netcp.dtsi | 246 + arch/arm/boot/dts/keystone-k2l.dtsi | 415 + arch/arm/boot/dts/keystone.dtsi | 354 + arch/arm/boot/dts/kirkwood-6192.dtsi | 88 + arch/arm/boot/dts/kirkwood-6281.dtsi | 90 + arch/arm/boot/dts/kirkwood-6282.dtsi | 141 + arch/arm/boot/dts/kirkwood-98dx4122.dtsi | 53 + arch/arm/boot/dts/kirkwood-b3.dts | 195 + .../boot/dts/kirkwood-blackarmor-nas220.dts | 172 + arch/arm/boot/dts/kirkwood-cloudbox.dts | 103 + arch/arm/boot/dts/kirkwood-d2net.dts | 45 + arch/arm/boot/dts/kirkwood-db-88f6281.dts | 26 + arch/arm/boot/dts/kirkwood-db-88f6282.dts | 30 + arch/arm/boot/dts/kirkwood-db.dtsi | 89 + arch/arm/boot/dts/kirkwood-dir665.dts | 276 + arch/arm/boot/dts/kirkwood-dns320.dts | 59 + arch/arm/boot/dts/kirkwood-dns325.dts | 63 + arch/arm/boot/dts/kirkwood-dnskw.dtsi | 235 + arch/arm/boot/dts/kirkwood-dockstar.dts | 110 + arch/arm/boot/dts/kirkwood-dreamplug.dts | 127 + arch/arm/boot/dts/kirkwood-ds109.dts | 40 + arch/arm/boot/dts/kirkwood-ds110jv10.dts | 40 + arch/arm/boot/dts/kirkwood-ds111.dts | 43 + arch/arm/boot/dts/kirkwood-ds112.dts | 51 + arch/arm/boot/dts/kirkwood-ds209.dts | 43 + arch/arm/boot/dts/kirkwood-ds210.dts | 45 + arch/arm/boot/dts/kirkwood-ds212.dts | 46 + arch/arm/boot/dts/kirkwood-ds212j.dts | 40 + arch/arm/boot/dts/kirkwood-ds409.dts | 47 + arch/arm/boot/dts/kirkwood-ds409slim.dts | 39 + arch/arm/boot/dts/kirkwood-ds411.dts | 55 + arch/arm/boot/dts/kirkwood-ds411j.dts | 47 + arch/arm/boot/dts/kirkwood-ds411slim.dts | 47 + arch/arm/boot/dts/kirkwood-goflexnet.dts | 190 + .../dts/kirkwood-guruplug-server-plus.dts | 133 + arch/arm/boot/dts/kirkwood-ib62x0.dts | 146 + arch/arm/boot/dts/kirkwood-iconnect.dts | 195 + arch/arm/boot/dts/kirkwood-iomega_ix2_200.dts | 226 + arch/arm/boot/dts/kirkwood-is2.dts | 40 + arch/arm/boot/dts/kirkwood-km_common.dtsi | 47 + arch/arm/boot/dts/kirkwood-km_fixedeth.dts | 24 + arch/arm/boot/dts/kirkwood-km_kirkwood.dts | 31 + arch/arm/boot/dts/kirkwood-l-50.dts | 438 ++ arch/arm/boot/dts/kirkwood-laplug.dts | 168 + .../boot/dts/kirkwood-linkstation-6282.dtsi | 155 + .../dts/kirkwood-linkstation-duo-6281.dtsi | 149 + .../boot/dts/kirkwood-linkstation-lsqvl.dts | 98 + .../boot/dts/kirkwood-linkstation-lsvl.dts | 20 + .../boot/dts/kirkwood-linkstation-lswsxl.dts | 20 + .../boot/dts/kirkwood-linkstation-lswvl.dts | 75 + .../boot/dts/kirkwood-linkstation-lswxl.dts | 79 + arch/arm/boot/dts/kirkwood-linkstation.dtsi | 164 + arch/arm/boot/dts/kirkwood-linksys-viper.dts | 240 + arch/arm/boot/dts/kirkwood-lschlv2.dts | 20 + arch/arm/boot/dts/kirkwood-lsxhl.dts | 20 + arch/arm/boot/dts/kirkwood-lsxl.dtsi | 237 + arch/arm/boot/dts/kirkwood-mplcec4.dts | 216 + .../arm/boot/dts/kirkwood-mv88f6281gtw-ge.dts | 178 + arch/arm/boot/dts/kirkwood-nas2big.dts | 139 + arch/arm/boot/dts/kirkwood-net2big.dts | 63 + arch/arm/boot/dts/kirkwood-net5big.dts | 169 + .../dts/kirkwood-netgear_readynas_duo_v2.dts | 247 + .../dts/kirkwood-netgear_readynas_nv+_v2.dts | 274 + arch/arm/boot/dts/kirkwood-netxbig.dtsi | 232 + arch/arm/boot/dts/kirkwood-ns2-common.dtsi | 97 + arch/arm/boot/dts/kirkwood-ns2.dts | 40 + arch/arm/boot/dts/kirkwood-ns2lite.dts | 35 + arch/arm/boot/dts/kirkwood-ns2max.dts | 59 + arch/arm/boot/dts/kirkwood-ns2mini.dts | 60 + arch/arm/boot/dts/kirkwood-nsa310.dts | 139 + arch/arm/boot/dts/kirkwood-nsa310a.dts | 115 + arch/arm/boot/dts/kirkwood-nsa320.dts | 219 + arch/arm/boot/dts/kirkwood-nsa325.dts | 232 + arch/arm/boot/dts/kirkwood-nsa3x0-common.dtsi | 158 + arch/arm/boot/dts/kirkwood-openblocks_a6.dts | 184 + arch/arm/boot/dts/kirkwood-openblocks_a7.dts | 209 + arch/arm/boot/dts/kirkwood-openrd-base.dts | 39 + arch/arm/boot/dts/kirkwood-openrd-client.dts | 74 + .../arm/boot/dts/kirkwood-openrd-ultimate.dts | 55 + arch/arm/boot/dts/kirkwood-openrd.dtsi | 122 + arch/arm/boot/dts/kirkwood-pogo_e02.dts | 132 + .../boot/dts/kirkwood-pogoplug-series-4.dts | 180 + arch/arm/boot/dts/kirkwood-rd88f6192.dts | 106 + arch/arm/boot/dts/kirkwood-rd88f6281-a.dts | 39 + arch/arm/boot/dts/kirkwood-rd88f6281-z0.dts | 34 + arch/arm/boot/dts/kirkwood-rd88f6281.dtsi | 134 + arch/arm/boot/dts/kirkwood-rs212.dts | 51 + arch/arm/boot/dts/kirkwood-rs409.dts | 43 + arch/arm/boot/dts/kirkwood-rs411.dts | 43 + .../boot/dts/kirkwood-sheevaplug-common.dtsi | 104 + .../boot/dts/kirkwood-sheevaplug-esata.dts | 42 + arch/arm/boot/dts/kirkwood-sheevaplug.dts | 42 + arch/arm/boot/dts/kirkwood-synology.dtsi | 855 +++ arch/arm/boot/dts/kirkwood-t5325.dts | 227 + arch/arm/boot/dts/kirkwood-topkick.dts | 216 + arch/arm/boot/dts/kirkwood-ts219-6281.dts | 56 + arch/arm/boot/dts/kirkwood-ts219-6282.dts | 58 + arch/arm/boot/dts/kirkwood-ts219.dtsi | 114 + arch/arm/boot/dts/kirkwood-ts419-6281.dts | 16 + arch/arm/boot/dts/kirkwood-ts419-6282.dts | 19 + arch/arm/boot/dts/kirkwood-ts419.dtsi | 71 + arch/arm/boot/dts/kirkwood.dtsi | 394 + .../boot/dts/logicpd-som-lv-35xx-devkit.dts | 13 + .../boot/dts/logicpd-som-lv-37xx-devkit.dts | 13 + .../boot/dts/logicpd-som-lv-baseboard.dtsi | 237 + arch/arm/boot/dts/logicpd-som-lv.dtsi | 311 + .../boot/dts/logicpd-torpedo-35xx-devkit.dts | 13 + .../dts/logicpd-torpedo-37xx-devkit-28.dts | 15 + .../boot/dts/logicpd-torpedo-37xx-devkit.dts | 87 + .../boot/dts/logicpd-torpedo-baseboard.dtsi | 381 + arch/arm/boot/dts/logicpd-torpedo-som.dtsi | 203 + arch/arm/boot/dts/lpc18xx.dtsi | 537 ++ arch/arm/boot/dts/lpc3250-ea3250.dts | 273 + arch/arm/boot/dts/lpc3250-phy3250.dts | 236 + arch/arm/boot/dts/lpc32xx.dtsi | 508 ++ arch/arm/boot/dts/lpc4337-ciaa.dts | 221 + arch/arm/boot/dts/lpc4350-hitex-eval.dts | 481 ++ arch/arm/boot/dts/lpc4350.dtsi | 39 + arch/arm/boot/dts/lpc4357-ea4357-devkit.dts | 623 ++ arch/arm/boot/dts/lpc4357-myd-lpc4357.dts | 619 ++ arch/arm/boot/dts/lpc4357.dtsi | 43 + arch/arm/boot/dts/ls1021a-moxa-uc-8410a.dts | 237 + arch/arm/boot/dts/ls1021a-qds.dts | 361 + arch/arm/boot/dts/ls1021a-tsn.dts | 293 + arch/arm/boot/dts/ls1021a-twr.dts | 289 + arch/arm/boot/dts/ls1021a.dtsi | 1018 +++ arch/arm/boot/dts/meson.dtsi | 321 + arch/arm/boot/dts/meson6-atv1200.dts | 33 + arch/arm/boot/dts/meson6.dtsi | 73 + arch/arm/boot/dts/meson8-minix-neo-x8.dts | 97 + arch/arm/boot/dts/meson8.dtsi | 718 ++ arch/arm/boot/dts/meson8b-ec100.dts | 435 ++ arch/arm/boot/dts/meson8b-mxq.dts | 187 + arch/arm/boot/dts/meson8b-odroidc1.dts | 385 + arch/arm/boot/dts/meson8b.dtsi | 715 ++ arch/arm/boot/dts/meson8m2-mxiii-plus.dts | 247 + arch/arm/boot/dts/meson8m2.dtsi | 101 + arch/arm/boot/dts/milbeaut-m10v-evb.dts | 32 + arch/arm/boot/dts/milbeaut-m10v.dtsi | 95 + arch/arm/boot/dts/mmp2-brownstone.dts | 192 + arch/arm/boot/dts/mmp2-olpc-xo-1-75.dts | 277 + arch/arm/boot/dts/mmp2.dtsi | 514 ++ arch/arm/boot/dts/mmp3-dell-ariel.dts | 151 + arch/arm/boot/dts/mmp3.dtsi | 608 ++ .../arm/boot/dts/motorola-cpcap-mapphone.dtsi | 275 + .../boot/dts/motorola-mapphone-common.dtsi | 737 ++ arch/arm/boot/dts/moxart-uc7112lx.dts | 116 + arch/arm/boot/dts/moxart.dtsi | 151 + arch/arm/boot/dts/mpa1600.dts | 79 + arch/arm/boot/dts/mps2-an385.dts | 92 + arch/arm/boot/dts/mps2-an399.dts | 92 + arch/arm/boot/dts/mps2.dtsi | 246 + .../dts/mstar-infinity-breadbee-common.dtsi | 49 + .../mstar-infinity-msc313-breadbee_crust.dts | 26 + arch/arm/boot/dts/mstar-infinity-msc313.dtsi | 14 + arch/arm/boot/dts/mstar-infinity.dtsi | 18 + .../mstar-infinity2m-ssd202d-ssd201htv2.dts | 25 + .../boot/dts/mstar-infinity2m-ssd202d.dtsi | 14 + .../boot/dts/mstar-infinity2m-ssd20xd.dtsi | 12 + arch/arm/boot/dts/mstar-infinity2m.dtsi | 22 + .../dts/mstar-infinity3-msc313e-breadbee.dts | 26 + .../arm/boot/dts/mstar-infinity3-msc313e.dtsi | 14 + arch/arm/boot/dts/mstar-infinity3.dtsi | 11 + .../mstar-mercury5-ssc8336n-midrived08.dts | 25 + .../arm/boot/dts/mstar-mercury5-ssc8336n.dtsi | 14 + arch/arm/boot/dts/mstar-mercury5.dtsi | 11 + arch/arm/boot/dts/mstar-v7.dtsi | 137 + arch/arm/boot/dts/mt2701-evb.dts | 253 + arch/arm/boot/dts/mt2701-pinfunc.h | 727 ++ arch/arm/boot/dts/mt2701.dtsi | 756 ++ arch/arm/boot/dts/mt6323.dtsi | 269 + arch/arm/boot/dts/mt6580-evbp1.dts | 32 + arch/arm/boot/dts/mt6580.dtsi | 108 + arch/arm/boot/dts/mt6589-aquaris5.dts | 33 + arch/arm/boot/dts/mt6589.dtsi | 140 + arch/arm/boot/dts/mt6592-evb.dts | 19 + arch/arm/boot/dts/mt6592.dtsi | 137 + arch/arm/boot/dts/mt7623.dtsi | 1267 ++++ arch/arm/boot/dts/mt7623a-rfb-emmc.dts | 291 + arch/arm/boot/dts/mt7623a-rfb-nand.dts | 337 + arch/arm/boot/dts/mt7623a.dtsi | 44 + arch/arm/boot/dts/mt7623n-bananapi-bpi-r2.dts | 417 ++ arch/arm/boot/dts/mt7623n-rfb-emmc.dts | 399 + arch/arm/boot/dts/mt7623n.dtsi | 306 + arch/arm/boot/dts/mt7629-rfb.dts | 274 + arch/arm/boot/dts/mt7629.dtsi | 493 ++ arch/arm/boot/dts/mt8127-moose.dts | 23 + arch/arm/boot/dts/mt8127.dtsi | 163 + arch/arm/boot/dts/mt8135-evbp1.dts | 193 + arch/arm/boot/dts/mt8135-pinfunc.h | 1294 ++++ arch/arm/boot/dts/mt8135.dtsi | 260 + arch/arm/boot/dts/mvebu-linkstation-fan.dtsi | 72 + .../dts/mvebu-linkstation-gpio-simple.dtsi | 105 + arch/arm/boot/dts/mxs-pinfunc.h | 31 + arch/arm/boot/dts/nspire-classic.dtsi | 88 + arch/arm/boot/dts/nspire-clp.dts | 41 + arch/arm/boot/dts/nspire-cx.dts | 125 + arch/arm/boot/dts/nspire-tp.dts | 40 + arch/arm/boot/dts/nspire.dtsi | 203 + arch/arm/boot/dts/nuvoton-common-npcm7xx.dtsi | 1122 +++ .../boot/dts/nuvoton-npcm730-gsj-gpio.dtsi | 477 ++ arch/arm/boot/dts/nuvoton-npcm730-gsj.dts | 490 ++ arch/arm/boot/dts/nuvoton-npcm730-kudo.dts | 826 ++ arch/arm/boot/dts/nuvoton-npcm730.dtsi | 44 + arch/arm/boot/dts/nuvoton-npcm750-evb.dts | 404 + .../boot/dts/nuvoton-npcm750-pincfg-evb.dtsi | 157 + ...nuvoton-npcm750-runbmc-olympus-pincfg.dtsi | 517 ++ .../dts/nuvoton-npcm750-runbmc-olympus.dts | 1052 +++ arch/arm/boot/dts/nuvoton-npcm750.dtsi | 62 + arch/arm/boot/dts/omap-gpmc-smsc911x.dtsi | 55 + arch/arm/boot/dts/omap-gpmc-smsc9221.dtsi | 59 + arch/arm/boot/dts/omap-zoom-common.dtsi | 92 + arch/arm/boot/dts/omap2.dtsi | 341 + arch/arm/boot/dts/omap2420-clocks.dtsi | 267 + arch/arm/boot/dts/omap2420-h4.dts | 63 + arch/arm/boot/dts/omap2420-n800.dts | 9 + arch/arm/boot/dts/omap2420-n810-wimax.dts | 9 + arch/arm/boot/dts/omap2420-n810.dts | 75 + arch/arm/boot/dts/omap2420-n8x0-common.dtsi | 111 + arch/arm/boot/dts/omap2420.dtsi | 266 + arch/arm/boot/dts/omap2430-clocks.dtsi | 341 + arch/arm/boot/dts/omap2430-sdp.dts | 70 + arch/arm/boot/dts/omap2430.dtsi | 369 + arch/arm/boot/dts/omap24xx-clocks.dtsi | 1241 +++ arch/arm/boot/dts/omap3-beagle-xm-ab.dts | 13 + arch/arm/boot/dts/omap3-beagle-xm.dts | 419 ++ arch/arm/boot/dts/omap3-beagle.dts | 469 ++ arch/arm/boot/dts/omap3-cm-t3517.dts | 158 + arch/arm/boot/dts/omap3-cm-t3530.dts | 60 + arch/arm/boot/dts/omap3-cm-t3730.dts | 98 + arch/arm/boot/dts/omap3-cm-t3x.dtsi | 326 + arch/arm/boot/dts/omap3-cm-t3x30.dtsi | 131 + arch/arm/boot/dts/omap3-cpu-thermal.dtsi | 41 + .../arm/boot/dts/omap3-devkit8000-common.dtsi | 374 + .../boot/dts/omap3-devkit8000-lcd-common.dtsi | 73 + arch/arm/boot/dts/omap3-devkit8000-lcd43.dts | 34 + arch/arm/boot/dts/omap3-devkit8000-lcd70.dts | 34 + arch/arm/boot/dts/omap3-devkit8000.dts | 49 + arch/arm/boot/dts/omap3-echo.dts | 528 ++ arch/arm/boot/dts/omap3-evm-37xx.dts | 107 + arch/arm/boot/dts/omap3-evm-common.dtsi | 198 + .../boot/dts/omap3-evm-processor-common.dtsi | 224 + arch/arm/boot/dts/omap3-evm.dts | 86 + arch/arm/boot/dts/omap3-gta04.dtsi | 873 +++ arch/arm/boot/dts/omap3-gta04a3.dts | 45 + arch/arm/boot/dts/omap3-gta04a4.dts | 10 + arch/arm/boot/dts/omap3-gta04a5.dts | 137 + arch/arm/boot/dts/omap3-gta04a5one.dts | 111 + arch/arm/boot/dts/omap3-ha-common.dtsi | 85 + arch/arm/boot/dts/omap3-ha-lcd.dts | 162 + arch/arm/boot/dts/omap3-ha.dts | 25 + arch/arm/boot/dts/omap3-igep.dtsi | 247 + arch/arm/boot/dts/omap3-igep0020-common.dtsi | 261 + arch/arm/boot/dts/omap3-igep0020-rev-f.dts | 59 + arch/arm/boot/dts/omap3-igep0020.dts | 47 + arch/arm/boot/dts/omap3-igep0030-common.dtsi | 103 + arch/arm/boot/dts/omap3-igep0030-rev-g.dts | 81 + arch/arm/boot/dts/omap3-igep0030.dts | 59 + arch/arm/boot/dts/omap3-ldp.dts | 305 + arch/arm/boot/dts/omap3-lilly-a83x.dtsi | 459 ++ arch/arm/boot/dts/omap3-lilly-dbb056.dts | 166 + arch/arm/boot/dts/omap3-n9.dts | 84 + arch/arm/boot/dts/omap3-n900.dts | 1164 +++ arch/arm/boot/dts/omap3-n950-n9.dtsi | 504 ++ arch/arm/boot/dts/omap3-n950.dts | 273 + .../boot/dts/omap3-overo-alto35-common.dtsi | 75 + arch/arm/boot/dts/omap3-overo-alto35.dts | 19 + arch/arm/boot/dts/omap3-overo-base.dtsi | 274 + .../dts/omap3-overo-chestnut43-common.dtsi | 65 + arch/arm/boot/dts/omap3-overo-chestnut43.dts | 35 + arch/arm/boot/dts/omap3-overo-common-dvi.dtsi | 108 + .../boot/dts/omap3-overo-common-lcd35.dtsi | 163 + .../boot/dts/omap3-overo-common-lcd43.dtsi | 175 + .../dts/omap3-overo-common-peripherals.dtsi | 92 + .../boot/dts/omap3-overo-gallop43-common.dtsi | 55 + arch/arm/boot/dts/omap3-overo-gallop43.dts | 35 + .../boot/dts/omap3-overo-palo35-common.dtsi | 50 + arch/arm/boot/dts/omap3-overo-palo35.dts | 34 + .../boot/dts/omap3-overo-palo43-common.dtsi | 51 + arch/arm/boot/dts/omap3-overo-palo43.dts | 35 + .../arm/boot/dts/omap3-overo-storm-alto35.dts | 18 + .../boot/dts/omap3-overo-storm-chestnut43.dts | 35 + .../boot/dts/omap3-overo-storm-gallop43.dts | 35 + .../arm/boot/dts/omap3-overo-storm-palo35.dts | 34 + .../arm/boot/dts/omap3-overo-storm-palo43.dts | 35 + .../arm/boot/dts/omap3-overo-storm-summit.dts | 27 + arch/arm/boot/dts/omap3-overo-storm-tobi.dts | 19 + .../boot/dts/omap3-overo-storm-tobiduo.dts | 18 + arch/arm/boot/dts/omap3-overo-storm.dtsi | 32 + .../boot/dts/omap3-overo-summit-common.dtsi | 29 + arch/arm/boot/dts/omap3-overo-summit.dts | 27 + .../arm/boot/dts/omap3-overo-tobi-common.dtsi | 37 + arch/arm/boot/dts/omap3-overo-tobi.dts | 19 + .../boot/dts/omap3-overo-tobiduo-common.dtsi | 59 + arch/arm/boot/dts/omap3-overo-tobiduo.dts | 18 + arch/arm/boot/dts/omap3-overo.dtsi | 31 + arch/arm/boot/dts/omap3-pandora-1ghz.dts | 67 + arch/arm/boot/dts/omap3-pandora-600mhz.dts | 62 + arch/arm/boot/dts/omap3-pandora-common.dtsi | 730 ++ .../dts/omap3-panel-sharp-ls037v7dw01.dtsi | 73 + arch/arm/boot/dts/omap3-sb-t35.dtsi | 138 + arch/arm/boot/dts/omap3-sbc-t3517.dts | 76 + arch/arm/boot/dts/omap3-sbc-t3530.dts | 48 + arch/arm/boot/dts/omap3-sbc-t3730.dts | 44 + arch/arm/boot/dts/omap3-sniper.dts | 251 + arch/arm/boot/dts/omap3-tao3530.dtsi | 350 + arch/arm/boot/dts/omap3-thunder.dts | 126 + arch/arm/boot/dts/omap3-zoom3.dts | 231 + arch/arm/boot/dts/omap3.dtsi | 1026 +++ arch/arm/boot/dts/omap3430-sdp.dts | 195 + arch/arm/boot/dts/omap3430es1-clocks.dtsi | 205 + .../boot/dts/omap34xx-omap36xx-clocks.dtsi | 265 + arch/arm/boot/dts/omap34xx.dtsi | 198 + ...map36xx-am35xx-omap3430es2plus-clocks.dtsi | 239 + arch/arm/boot/dts/omap36xx-clocks.dtsi | 111 + .../dts/omap36xx-omap3430es2plus-clocks.dtsi | 195 + arch/arm/boot/dts/omap36xx.dtsi | 250 + arch/arm/boot/dts/omap3xxx-clocks.dtsi | 1662 ++++ arch/arm/boot/dts/omap4-cpu-thermal.dtsi | 41 + .../arm/boot/dts/omap4-droid-bionic-xt875.dts | 55 + arch/arm/boot/dts/omap4-droid4-xt894.dts | 157 + arch/arm/boot/dts/omap4-duovero-parlor.dts | 194 + arch/arm/boot/dts/omap4-duovero.dtsi | 249 + arch/arm/boot/dts/omap4-kc1.dts | 179 + arch/arm/boot/dts/omap4-l4-abe.dtsi | 495 ++ arch/arm/boot/dts/omap4-l4.dtsi | 2478 ++++++ arch/arm/boot/dts/omap4-mcpdm.dtsi | 44 + arch/arm/boot/dts/omap4-panda-a4.dts | 17 + arch/arm/boot/dts/omap4-panda-common.dtsi | 607 ++ arch/arm/boot/dts/omap4-panda-es.dts | 114 + arch/arm/boot/dts/omap4-panda.dts | 13 + arch/arm/boot/dts/omap4-sdp-es23plus.dts | 14 + arch/arm/boot/dts/omap4-sdp.dts | 717 ++ arch/arm/boot/dts/omap4-var-dvk-om44.dts | 68 + .../boot/dts/omap4-var-om44customboard.dtsi | 232 + .../arm/boot/dts/omap4-var-som-om44-wlan.dtsi | 75 + arch/arm/boot/dts/omap4-var-som-om44.dtsi | 325 + arch/arm/boot/dts/omap4-var-stk-om44.dts | 14 + arch/arm/boot/dts/omap4.dtsi | 813 ++ arch/arm/boot/dts/omap443x-clocks.dtsi | 15 + arch/arm/boot/dts/omap443x.dtsi | 88 + arch/arm/boot/dts/omap4460.dtsi | 131 + arch/arm/boot/dts/omap446x-clocks.dtsi | 24 + arch/arm/boot/dts/omap44xx-clocks.dtsi | 1316 ++++ arch/arm/boot/dts/omap5-board-common.dtsi | 762 ++ arch/arm/boot/dts/omap5-cm-t54.dts | 697 ++ arch/arm/boot/dts/omap5-core-thermal.dtsi | 28 + arch/arm/boot/dts/omap5-gpu-thermal.dtsi | 28 + arch/arm/boot/dts/omap5-igep0050.dts | 136 + arch/arm/boot/dts/omap5-l4-abe.dtsi | 456 ++ arch/arm/boot/dts/omap5-l4.dtsi | 2471 ++++++ arch/arm/boot/dts/omap5-sbc-t54.dts | 52 + arch/arm/boot/dts/omap5-uevm.dts | 234 + arch/arm/boot/dts/omap5.dtsi | 781 ++ arch/arm/boot/dts/omap54xx-clocks.dtsi | 1208 +++ .../boot/dts/openbmc-flash-layout-128.dtsi | 32 + .../arm/boot/dts/openbmc-flash-layout-64.dtsi | 35 + arch/arm/boot/dts/openbmc-flash-layout.dtsi | 32 + arch/arm/boot/dts/orion5x-kuroboxpro.dts | 127 + .../arm/boot/dts/orion5x-lacie-d2-network.dts | 237 + .../orion5x-lacie-ethernet-disk-mini-v2.dts | 175 + .../boot/dts/orion5x-linkstation-lschl.dts | 171 + .../arm/boot/dts/orion5x-linkstation-lsgl.dts | 91 + .../boot/dts/orion5x-linkstation-lswtgl.dts | 151 + arch/arm/boot/dts/orion5x-linkstation.dtsi | 180 + arch/arm/boot/dts/orion5x-lswsgl.dts | 277 + .../dts/orion5x-maxtor-shared-storage-2.dts | 179 + arch/arm/boot/dts/orion5x-mv88f5181.dtsi | 49 + arch/arm/boot/dts/orion5x-mv88f5182.dtsi | 45 + arch/arm/boot/dts/orion5x-netgear-wnr854t.dts | 252 + arch/arm/boot/dts/orion5x-rd88f5182-nas.dts | 178 + arch/arm/boot/dts/orion5x.dtsi | 241 + arch/arm/boot/dts/overlays/Makefile | 236 + arch/arm/boot/dts/overlays/README | 3381 +++++++++ .../arm/boot/dts/overlays/act-led-overlay.dts | 27 + .../boot/dts/overlays/adafruit18-overlay.dts | 55 + .../dts/overlays/adau1977-adc-overlay.dts | 40 + .../dts/overlays/adau7002-simple-overlay.dts | 52 + .../arm/boot/dts/overlays/ads1015-overlay.dts | 98 + .../arm/boot/dts/overlays/ads1115-overlay.dts | 103 + .../arm/boot/dts/overlays/ads7846-overlay.dts | 89 + .../boot/dts/overlays/adv7282m-overlay.dts | 65 + .../boot/dts/overlays/adv728x-m-overlay.dts | 37 + .../overlays/akkordion-iqdacplus-overlay.dts | 49 + .../allo-boss-dac-pcm512x-audio-overlay.dts | 59 + .../overlays/allo-boss2-dac-audio-overlay.dts | 57 + .../dts/overlays/allo-digione-overlay.dts | 44 + .../allo-katana-dac-audio-overlay.dts | 57 + .../allo-piano-dac-pcm512x-audio-overlay.dts | 54 + ...o-piano-dac-plus-pcm512x-audio-overlay.dts | 57 + arch/arm/boot/dts/overlays/anyspi-overlay.dts | 205 + .../boot/dts/overlays/apds9960-overlay.dts | 57 + .../boot/dts/overlays/applepi-dac-overlay.dts | 57 + .../boot/dts/overlays/at86rf233-overlay.dts | 57 + .../overlays/audioinjector-addons-overlay.dts | 60 + ...dioinjector-isolated-soundcard-overlay.dts | 55 + .../overlays/audioinjector-ultra-overlay.dts | 71 + .../audioinjector-wm8731-audio-overlay.dts | 39 + .../dts/overlays/audiosense-pi-overlay.dts | 82 + .../boot/dts/overlays/audremap-overlay.dts | 42 + .../boot/dts/overlays/balena-fin-overlay.dts | 125 + arch/arm/boot/dts/overlays/cma-overlay.dts | 36 + arch/arm/boot/dts/overlays/dht11-overlay.dts | 41 + .../dts/overlays/dionaudio-loco-overlay.dts | 39 + .../overlays/dionaudio-loco-v2-overlay.dts | 49 + .../boot/dts/overlays/disable-bt-overlay.dts | 64 + .../dts/overlays/disable-wifi-overlay.dts | 20 + arch/arm/boot/dts/overlays/dpi18-overlay.dts | 39 + arch/arm/boot/dts/overlays/dpi24-overlay.dts | 39 + arch/arm/boot/dts/overlays/draws-overlay.dts | 208 + .../arm/boot/dts/overlays/dwc-otg-overlay.dts | 14 + arch/arm/boot/dts/overlays/dwc2-overlay.dts | 26 + .../boot/dts/overlays/edt-ft5406-overlay.dts | 42 + .../boot/dts/overlays/enc28j60-overlay.dts | 53 + .../dts/overlays/enc28j60-spi2-overlay.dts | 47 + .../arm/boot/dts/overlays/exc3000-overlay.dts | 48 + .../boot/dts/overlays/fe-pi-audio-overlay.dts | 70 + .../boot/dts/overlays/fsm-demo-overlay.dts | 104 + .../boot/dts/overlays/ghost-amp-overlay.dts | 139 + arch/arm/boot/dts/overlays/goodix-overlay.dts | 46 + .../googlevoicehat-soundcard-overlay.dts | 49 + .../boot/dts/overlays/gpio-fan-overlay.dts | 79 + .../arm/boot/dts/overlays/gpio-ir-overlay.dts | 49 + .../boot/dts/overlays/gpio-ir-tx-overlay.dts | 36 + .../boot/dts/overlays/gpio-key-overlay.dts | 48 + .../boot/dts/overlays/gpio-led-overlay.dts | 97 + .../overlays/gpio-no-bank0-irq-overlay.dts | 14 + .../boot/dts/overlays/gpio-no-irq-overlay.dts | 14 + .../dts/overlays/gpio-poweroff-overlay.dts | 37 + .../dts/overlays/gpio-shutdown-overlay.dts | 86 + .../boot/dts/overlays/hd44780-lcd-overlay.dts | 46 + .../hdmi-backlight-hwhack-gpio-overlay.dts | 47 + .../dts/overlays/hifiberry-amp-overlay.dts | 39 + .../dts/overlays/hifiberry-amp100-overlay.dts | 64 + .../dts/overlays/hifiberry-dac-overlay.dts | 34 + .../overlays/hifiberry-dacplus-overlay.dts | 65 + .../overlays/hifiberry-dacplusadc-overlay.dts | 72 + .../hifiberry-dacplusadcpro-overlay.dts | 65 + .../overlays/hifiberry-dacplusdsp-overlay.dts | 34 + .../overlays/hifiberry-dacplushd-overlay.dts | 106 + .../dts/overlays/hifiberry-digi-overlay.dts | 41 + .../overlays/hifiberry-digi-pro-overlay.dts | 43 + .../boot/dts/overlays/highperi-overlay.dts | 63 + arch/arm/boot/dts/overlays/hy28a-overlay.dts | 93 + .../boot/dts/overlays/hy28b-2017-overlay.dts | 152 + arch/arm/boot/dts/overlays/hy28b-overlay.dts | 148 + .../boot/dts/overlays/i-sabre-q2m-overlay.dts | 39 + .../boot/dts/overlays/i2c-bcm2708-overlay.dts | 13 + .../boot/dts/overlays/i2c-gpio-overlay.dts | 47 + .../arm/boot/dts/overlays/i2c-mux-overlay.dts | 139 + .../dts/overlays/i2c-pwm-pca9685a-overlay.dts | 26 + .../dts/overlays/i2c-rtc-gpio-overlay.dts | 266 + .../arm/boot/dts/overlays/i2c-rtc-overlay.dts | 317 + .../boot/dts/overlays/i2c-sensor-overlay.dts | 320 + arch/arm/boot/dts/overlays/i2c0-overlay.dts | 83 + arch/arm/boot/dts/overlays/i2c1-overlay.dts | 44 + arch/arm/boot/dts/overlays/i2c3-overlay.dts | 36 + arch/arm/boot/dts/overlays/i2c4-overlay.dts | 36 + arch/arm/boot/dts/overlays/i2c5-overlay.dts | 36 + arch/arm/boot/dts/overlays/i2c6-overlay.dts | 36 + .../dts/overlays/i2s-gpio28-31-overlay.dts | 18 + .../boot/dts/overlays/ilitek251x-overlay.dts | 45 + arch/arm/boot/dts/overlays/imx219-overlay.dts | 113 + arch/arm/boot/dts/overlays/imx290-overlay.dts | 32 + .../boot/dts/overlays/imx290_327-overlay.dtsi | 139 + arch/arm/boot/dts/overlays/imx477-overlay.dts | 113 + .../dts/overlays/iqaudio-codec-overlay.dts | 42 + .../boot/dts/overlays/iqaudio-dac-overlay.dts | 46 + .../dts/overlays/iqaudio-dacplus-overlay.dts | 49 + .../iqaudio-digi-wm8804-audio-overlay.dts | 47 + .../arm/boot/dts/overlays/irs1125-overlay.dts | 85 + .../dts/overlays/jedec-spi-nor-overlay.dts | 309 + .../dts/overlays/justboom-both-overlay.dts | 65 + .../dts/overlays/justboom-dac-overlay.dts | 46 + .../dts/overlays/justboom-digi-overlay.dts | 41 + .../arm/boot/dts/overlays/ltc294x-overlay.dts | 86 + .../boot/dts/overlays/max98357a-overlay.dts | 84 + .../boot/dts/overlays/maxtherm-overlay.dts | 186 + .../boot/dts/overlays/mbed-dac-overlay.dts | 64 + .../boot/dts/overlays/mcp23017-overlay.dts | 69 + .../boot/dts/overlays/mcp23s17-overlay.dts | 732 ++ .../dts/overlays/mcp2515-can0-overlay.dts | 73 + .../dts/overlays/mcp2515-can1-overlay.dts | 73 + .../boot/dts/overlays/mcp251xfd-overlay.dts | 226 + .../arm/boot/dts/overlays/mcp3008-overlay.dts | 205 + .../arm/boot/dts/overlays/mcp3202-overlay.dts | 205 + .../arm/boot/dts/overlays/mcp342x-overlay.dts | 164 + .../dts/overlays/media-center-overlay.dts | 134 + .../boot/dts/overlays/merus-amp-overlay.dts | 60 + .../boot/dts/overlays/midi-uart0-overlay.dts | 36 + .../boot/dts/overlays/midi-uart1-overlay.dts | 43 + .../boot/dts/overlays/minipitft13-overlay.dts | 70 + .../boot/dts/overlays/miniuart-bt-overlay.dts | 93 + arch/arm/boot/dts/overlays/mmc-overlay.dts | 46 + .../arm/boot/dts/overlays/mpu6050-overlay.dts | 29 + .../arm/boot/dts/overlays/mz61581-overlay.dts | 117 + arch/arm/boot/dts/overlays/ov5647-overlay.dts | 92 + arch/arm/boot/dts/overlays/ov7251-overlay.dts | 105 + arch/arm/boot/dts/overlays/ov9281-overlay.dts | 106 + arch/arm/boot/dts/overlays/overlay_map.dts | 149 + .../arm/boot/dts/overlays/papirus-overlay.dts | 89 + .../arm/boot/dts/overlays/pca953x-overlay.dts | 240 + .../dts/overlays/pcie-32bit-dma-overlay.dts | 18 + arch/arm/boot/dts/overlays/pibell-overlay.dts | 81 + .../dts/overlays/pifacedigital-overlay.dts | 144 + .../arm/boot/dts/overlays/pifi-40-overlay.dts | 50 + .../boot/dts/overlays/pifi-dac-hd-overlay.dts | 49 + .../dts/overlays/pifi-dac-zero-overlay.dts | 49 + .../dts/overlays/pifi-mini-210-overlay.dts | 42 + arch/arm/boot/dts/overlays/piglow-overlay.dts | 97 + .../boot/dts/overlays/piscreen-overlay.dts | 102 + .../boot/dts/overlays/piscreen2r-overlay.dts | 106 + .../arm/boot/dts/overlays/pisound-overlay.dts | 120 + .../arm/boot/dts/overlays/pitft22-overlay.dts | 69 + .../overlays/pitft28-capacitive-overlay.dts | 91 + .../overlays/pitft28-resistive-overlay.dts | 119 + .../overlays/pitft35-resistive-overlay.dts | 119 + .../boot/dts/overlays/pps-gpio-overlay.dts | 38 + .../boot/dts/overlays/pwm-2chan-overlay.dts | 49 + .../boot/dts/overlays/pwm-ir-tx-overlay.dts | 40 + arch/arm/boot/dts/overlays/pwm-overlay.dts | 45 + .../arm/boot/dts/overlays/qca7000-overlay.dts | 55 + .../dts/overlays/rotary-encoder-overlay.dts | 59 + .../dts/overlays/rpi-backlight-overlay.dts | 21 + .../overlays/rpi-cirrus-wm5102-overlay.dts | 172 + .../arm/boot/dts/overlays/rpi-dac-overlay.dts | 34 + .../boot/dts/overlays/rpi-display-overlay.dts | 91 + .../boot/dts/overlays/rpi-ft5406-overlay.dts | 25 + .../arm/boot/dts/overlays/rpi-poe-overlay.dts | 95 + .../dts/overlays/rpi-poe-plus-overlay.dts | 19 + .../boot/dts/overlays/rpi-proto-overlay.dts | 39 + .../boot/dts/overlays/rpi-sense-overlay.dts | 47 + arch/arm/boot/dts/overlays/rpi-tv-overlay.dts | 34 + .../boot/dts/overlays/rpivid-v4l2-overlay.dts | 61 + .../rra-digidac1-wm8741-audio-overlay.dts | 49 + .../boot/dts/overlays/sainsmart18-overlay.dts | 52 + .../dts/overlays/sc16is750-i2c-overlay.dts | 43 + .../dts/overlays/sc16is752-i2c-overlay.dts | 43 + .../dts/overlays/sc16is752-spi0-overlay.dts | 49 + .../dts/overlays/sc16is752-spi1-overlay.dts | 67 + arch/arm/boot/dts/overlays/sdhost-overlay.dts | 38 + arch/arm/boot/dts/overlays/sdio-overlay.dts | 77 + .../overlays/seeed-can-fd-hat-v1-overlay.dts | 138 + .../overlays/seeed-can-fd-hat-v2-overlay.dts | 117 + .../boot/dts/overlays/sh1106-spi-overlay.dts | 84 + .../arm/boot/dts/overlays/smi-dev-overlay.dts | 20 + .../boot/dts/overlays/smi-nand-overlay.dts | 66 + arch/arm/boot/dts/overlays/smi-overlay.dts | 37 + .../dts/overlays/spi-gpio35-39-overlay.dts | 31 + .../dts/overlays/spi-gpio40-45-overlay.dts | 36 + .../arm/boot/dts/overlays/spi-rtc-overlay.dts | 75 + .../boot/dts/overlays/spi0-1cs-overlay.dts | 42 + .../boot/dts/overlays/spi0-2cs-overlay.dts | 37 + .../boot/dts/overlays/spi1-1cs-overlay.dts | 57 + .../boot/dts/overlays/spi1-2cs-overlay.dts | 69 + .../boot/dts/overlays/spi1-3cs-overlay.dts | 81 + .../boot/dts/overlays/spi2-1cs-overlay.dts | 57 + .../boot/dts/overlays/spi2-2cs-overlay.dts | 69 + .../boot/dts/overlays/spi2-3cs-overlay.dts | 81 + .../boot/dts/overlays/spi3-1cs-overlay.dts | 44 + .../boot/dts/overlays/spi3-2cs-overlay.dts | 56 + .../boot/dts/overlays/spi4-1cs-overlay.dts | 44 + .../boot/dts/overlays/spi4-2cs-overlay.dts | 56 + .../boot/dts/overlays/spi5-1cs-overlay.dts | 44 + .../boot/dts/overlays/spi5-2cs-overlay.dts | 56 + .../boot/dts/overlays/spi6-1cs-overlay.dts | 44 + .../boot/dts/overlays/spi6-2cs-overlay.dts | 56 + .../arm/boot/dts/overlays/ssd1306-overlay.dts | 36 + .../boot/dts/overlays/ssd1306-spi-overlay.dts | 84 + .../boot/dts/overlays/ssd1331-spi-overlay.dts | 83 + .../boot/dts/overlays/ssd1351-spi-overlay.dts | 83 + .../dts/overlays/superaudioboard-overlay.dts | 73 + arch/arm/boot/dts/overlays/sx150x-overlay.dts | 1706 +++++ .../dts/overlays/tc358743-audio-overlay.dts | 52 + .../boot/dts/overlays/tc358743-overlay.dts | 107 + .../boot/dts/overlays/tinylcd35-overlay.dts | 222 + .../boot/dts/overlays/tpm-slb9670-overlay.dts | 44 + arch/arm/boot/dts/overlays/uart0-overlay.dts | 32 + arch/arm/boot/dts/overlays/uart1-overlay.dts | 38 + arch/arm/boot/dts/overlays/uart2-overlay.dts | 27 + arch/arm/boot/dts/overlays/uart3-overlay.dts | 27 + arch/arm/boot/dts/overlays/uart4-overlay.dts | 27 + arch/arm/boot/dts/overlays/uart5-overlay.dts | 27 + arch/arm/boot/dts/overlays/udrc-overlay.dts | 128 + .../dts/overlays/ugreen-dabboard-overlay.dts | 49 + .../boot/dts/overlays/upstream-overlay.dts | 101 + .../dts/overlays/upstream-pi4-overlay.dts | 137 + .../dts/overlays/vc4-fkms-v3d-overlay.dts | 40 + .../overlays/vc4-kms-dsi-7inch-overlay.dts | 56 + .../vc4-kms-dsi-lt070me05000-overlay.dts | 69 + .../vc4-kms-dsi-lt070me05000-v2-overlay.dts | 64 + .../overlays/vc4-kms-kippah-7inch-overlay.dts | 43 + .../boot/dts/overlays/vc4-kms-v3d-overlay.dts | 123 + .../dts/overlays/vc4-kms-v3d-pi4-overlay.dts | 193 + .../dts/overlays/vc4-kms-vga666-overlay.dts | 100 + arch/arm/boot/dts/overlays/vga666-overlay.dts | 30 + .../arm/boot/dts/overlays/w1-gpio-overlay.dts | 40 + .../dts/overlays/w1-gpio-pullup-overlay.dts | 42 + arch/arm/boot/dts/overlays/w5500-overlay.dts | 63 + .../arm/boot/dts/overlays/wittypi-overlay.dts | 44 + .../dts/overlays/wm8960-soundcard-overlay.dts | 82 + arch/arm/boot/dts/owl-s500-cubieboard6.dts | 36 + .../arm/boot/dts/owl-s500-guitar-bb-rev-b.dts | 25 + arch/arm/boot/dts/owl-s500-guitar.dtsi | 21 + .../arm/boot/dts/owl-s500-labrador-base-m.dts | 28 + arch/arm/boot/dts/owl-s500-labrador-v2.dtsi | 22 + arch/arm/boot/dts/owl-s500-roseapplepi.dts | 134 + arch/arm/boot/dts/owl-s500-sparky.dts | 36 + arch/arm/boot/dts/owl-s500.dtsi | 328 + arch/arm/boot/dts/ox810se-wd-mbwe.dts | 111 + arch/arm/boot/dts/ox810se.dtsi | 339 + .../ox820-cloudengines-pogoplug-series-3.dts | 93 + arch/arm/boot/dts/ox820.dtsi | 299 + arch/arm/boot/dts/pm9g45.dts | 185 + arch/arm/boot/dts/pxa168-aspenite.dts | 33 + arch/arm/boot/dts/pxa168.dtsi | 164 + arch/arm/boot/dts/pxa25x.dtsi | 115 + arch/arm/boot/dts/pxa27x.dtsi | 185 + arch/arm/boot/dts/pxa2xx.dtsi | 162 + arch/arm/boot/dts/pxa300-raumfeld-common.dtsi | 405 + .../boot/dts/pxa300-raumfeld-connector.dts | 73 + .../boot/dts/pxa300-raumfeld-controller.dts | 285 + .../boot/dts/pxa300-raumfeld-speaker-l.dts | 11 + .../boot/dts/pxa300-raumfeld-speaker-m.dts | 11 + .../boot/dts/pxa300-raumfeld-speaker-one.dts | 140 + .../boot/dts/pxa300-raumfeld-speaker-s.dts | 11 + .../dts/pxa300-raumfeld-tuneable-clock.dtsi | 85 + arch/arm/boot/dts/pxa3xx.dtsi | 317 + arch/arm/boot/dts/pxa910-dkb.dts | 170 + arch/arm/boot/dts/pxa910.dtsi | 177 + .../arm/boot/dts/qcom-apq8060-dragonboard.dts | 960 +++ .../boot/dts/qcom-apq8064-asus-nexus7-flo.dts | 359 + arch/arm/boot/dts/qcom-apq8064-cm-qs600.dts | 246 + arch/arm/boot/dts/qcom-apq8064-ifc6410.dts | 381 + arch/arm/boot/dts/qcom-apq8064-pins.dtsi | 325 + .../dts/qcom-apq8064-sony-xperia-yuga.dts | 402 + arch/arm/boot/dts/qcom-apq8064-v2.0.dtsi | 2 + arch/arm/boot/dts/qcom-apq8064.dtsi | 1765 +++++ .../arm/boot/dts/qcom-apq8074-dragonboard.dts | 346 + arch/arm/boot/dts/qcom-apq8084-ifc6540.dts | 34 + arch/arm/boot/dts/qcom-apq8084-mtp.dts | 23 + arch/arm/boot/dts/qcom-apq8084.dtsi | 531 ++ .../boot/dts/qcom-ipq4018-ap120c-ac-bit.dts | 28 + arch/arm/boot/dts/qcom-ipq4018-ap120c-ac.dts | 27 + arch/arm/boot/dts/qcom-ipq4018-ap120c-ac.dtsi | 254 + arch/arm/boot/dts/qcom-ipq4018-jalapeno.dts | 214 + .../boot/dts/qcom-ipq4019-ap.dk01.1-c1.dts | 22 + arch/arm/boot/dts/qcom-ipq4019-ap.dk01.1.dtsi | 113 + .../boot/dts/qcom-ipq4019-ap.dk04.1-c1.dts | 19 + .../boot/dts/qcom-ipq4019-ap.dk04.1-c3.dts | 9 + arch/arm/boot/dts/qcom-ipq4019-ap.dk04.1.dtsi | 111 + .../boot/dts/qcom-ipq4019-ap.dk07.1-c1.dts | 64 + .../boot/dts/qcom-ipq4019-ap.dk07.1-c2.dts | 25 + arch/arm/boot/dts/qcom-ipq4019-ap.dk07.1.dtsi | 75 + arch/arm/boot/dts/qcom-ipq4019.dtsi | 693 ++ arch/arm/boot/dts/qcom-ipq8064-ap148.dts | 34 + arch/arm/boot/dts/qcom-ipq8064-rb3011.dts | 308 + arch/arm/boot/dts/qcom-ipq8064-v1.0.dtsi | 127 + arch/arm/boot/dts/qcom-ipq8064.dtsi | 796 ++ .../dts/qcom-mdm9615-wp8548-mangoh-green.dts | 281 + arch/arm/boot/dts/qcom-mdm9615-wp8548.dtsi | 171 + arch/arm/boot/dts/qcom-mdm9615.dtsi | 554 ++ arch/arm/boot/dts/qcom-msm8660-surf.dts | 78 + arch/arm/boot/dts/qcom-msm8660.dtsi | 581 ++ arch/arm/boot/dts/qcom-msm8960-cdp.dts | 354 + arch/arm/boot/dts/qcom-msm8960.dtsi | 331 + .../boot/dts/qcom-msm8974-fairphone-fp2.dts | 410 + .../qcom-msm8974-lge-nexus5-hammerhead.dts | 758 ++ .../boot/dts/qcom-msm8974-samsung-klte.dts | 848 +++ .../dts/qcom-msm8974-sony-xperia-amami.dts | 436 ++ .../dts/qcom-msm8974-sony-xperia-castor.dts | 643 ++ .../dts/qcom-msm8974-sony-xperia-honami.dts | 485 ++ arch/arm/boot/dts/qcom-msm8974.dtsi | 1686 +++++ arch/arm/boot/dts/qcom-msm8974pro.dtsi | 23 + arch/arm/boot/dts/qcom-pm8841.dtsi | 37 + arch/arm/boot/dts/qcom-pm8941.dtsi | 193 + arch/arm/boot/dts/qcom-pma8084.dtsi | 99 + arch/arm/boot/dts/qcom-pmx55.dtsi | 84 + arch/arm/boot/dts/qcom-sdx55-mtp.dts | 251 + arch/arm/boot/dts/qcom-sdx55.dtsi | 505 ++ arch/arm/boot/dts/r7s72100-genmai.dts | 148 + arch/arm/boot/dts/r7s72100-gr-peach.dts | 137 + arch/arm/boot/dts/r7s72100-rskrza1.dts | 222 + arch/arm/boot/dts/r7s72100.dtsi | 725 ++ arch/arm/boot/dts/r7s9210-rza2mevb.dts | 219 + arch/arm/boot/dts/r7s9210.dtsi | 501 ++ arch/arm/boot/dts/r8a73a4-ape6evm.dts | 272 + arch/arm/boot/dts/r8a73a4.dtsi | 905 +++ arch/arm/boot/dts/r8a7740-armadillo800eva.dts | 315 + arch/arm/boot/dts/r8a7740.dtsi | 736 ++ .../boot/dts/r8a7742-iwg21d-q7-dbcm-ca.dts | 330 + arch/arm/boot/dts/r8a7742-iwg21d-q7.dts | 443 ++ arch/arm/boot/dts/r8a7742-iwg21m.dtsi | 124 + arch/arm/boot/dts/r8a7742.dtsi | 1885 +++++ .../boot/dts/r8a7743-iwg20d-q7-dbcm-ca.dts | 20 + arch/arm/boot/dts/r8a7743-iwg20d-q7.dts | 19 + arch/arm/boot/dts/r8a7743-iwg20m.dtsi | 95 + arch/arm/boot/dts/r8a7743-sk-rzg1m.dts | 77 + arch/arm/boot/dts/r8a7743.dtsi | 1794 +++++ .../boot/dts/r8a7744-iwg20d-q7-dbcm-ca.dts | 17 + arch/arm/boot/dts/r8a7744-iwg20d-q7.dts | 15 + arch/arm/boot/dts/r8a7744-iwg20m.dtsi | 90 + arch/arm/boot/dts/r8a7744.dtsi | 1780 +++++ .../dts/r8a7745-iwg22d-sodimm-dbhd-ca.dts | 159 + arch/arm/boot/dts/r8a7745-iwg22d-sodimm.dts | 327 + arch/arm/boot/dts/r8a7745-iwg22m.dtsi | 117 + arch/arm/boot/dts/r8a7745-sk-rzg1e.dts | 72 + arch/arm/boot/dts/r8a7745.dtsi | 1586 ++++ arch/arm/boot/dts/r8a77470-iwg23s-sbc.dts | 319 + arch/arm/boot/dts/r8a77470.dtsi | 1025 +++ arch/arm/boot/dts/r8a7778-bockw.dts | 229 + arch/arm/boot/dts/r8a7778.dtsi | 668 ++ arch/arm/boot/dts/r8a7779-marzen.dts | 264 + arch/arm/boot/dts/r8a7779.dtsi | 648 ++ arch/arm/boot/dts/r8a7790-lager.dts | 937 +++ arch/arm/boot/dts/r8a7790-stout.dts | 380 + arch/arm/boot/dts/r8a7790.dtsi | 1875 +++++ arch/arm/boot/dts/r8a7791-koelsch.dts | 902 +++ arch/arm/boot/dts/r8a7791-porter.dts | 521 ++ arch/arm/boot/dts/r8a7791.dtsi | 1888 +++++ arch/arm/boot/dts/r8a7792-blanche.dts | 356 + arch/arm/boot/dts/r8a7792-wheat.dts | 329 + arch/arm/boot/dts/r8a7792.dtsi | 925 +++ arch/arm/boot/dts/r8a7793-gose.dts | 808 ++ arch/arm/boot/dts/r8a7793.dtsi | 1468 ++++ arch/arm/boot/dts/r8a7794-alt.dts | 489 ++ arch/arm/boot/dts/r8a7794-silk.dts | 568 ++ arch/arm/boot/dts/r8a7794.dtsi | 1434 ++++ .../arm/boot/dts/r8a77xx-aa104xd12-panel.dtsi | 39 + .../arm/boot/dts/r8a77xx-aa121td01-panel.dtsi | 39 + arch/arm/boot/dts/r9a06g032-rzn1d400-db.dts | 28 + arch/arm/boot/dts/r9a06g032.dtsi | 201 + .../boot/dts/rda8810pl-orangepi-2g-iot.dts | 50 + arch/arm/boot/dts/rda8810pl-orangepi-i96.dts | 50 + arch/arm/boot/dts/rda8810pl.dtsi | 147 + arch/arm/boot/dts/rk3036-evb.dts | 45 + arch/arm/boot/dts/rk3036-kylin.dts | 398 + arch/arm/boot/dts/rk3036.dtsi | 805 ++ arch/arm/boot/dts/rk3066a-bqcurie2.dts | 202 + arch/arm/boot/dts/rk3066a-marsboard.dts | 214 + arch/arm/boot/dts/rk3066a-mk808.dts | 184 + arch/arm/boot/dts/rk3066a-rayeager.dts | 451 ++ arch/arm/boot/dts/rk3066a.dtsi | 870 +++ arch/arm/boot/dts/rk3188-bqedison2qc.dts | 732 ++ arch/arm/boot/dts/rk3188-px3-evb.dts | 300 + arch/arm/boot/dts/rk3188-radxarock.dts | 382 + arch/arm/boot/dts/rk3188.dtsi | 799 ++ arch/arm/boot/dts/rk3228-evb.dts | 68 + arch/arm/boot/dts/rk3229-evb.dts | 252 + arch/arm/boot/dts/rk3229-xms6.dts | 298 + arch/arm/boot/dts/rk3229.dtsi | 52 + arch/arm/boot/dts/rk322x.dtsi | 1170 +++ arch/arm/boot/dts/rk3288-evb-act8846.dts | 188 + arch/arm/boot/dts/rk3288-evb-rk808.dts | 202 + arch/arm/boot/dts/rk3288-evb.dtsi | 403 + arch/arm/boot/dts/rk3288-firefly-beta.dts | 34 + .../boot/dts/rk3288-firefly-reload-core.dtsi | 274 + arch/arm/boot/dts/rk3288-firefly-reload.dts | 392 + arch/arm/boot/dts/rk3288-firefly.dts | 34 + arch/arm/boot/dts/rk3288-firefly.dtsi | 574 ++ arch/arm/boot/dts/rk3288-miqi.dts | 441 ++ arch/arm/boot/dts/rk3288-phycore-rdk.dts | 264 + arch/arm/boot/dts/rk3288-phycore-som.dtsi | 439 ++ arch/arm/boot/dts/rk3288-popmetal.dts | 513 ++ arch/arm/boot/dts/rk3288-r89.dts | 400 + arch/arm/boot/dts/rk3288-rock-pi-n8.dts | 17 + arch/arm/boot/dts/rk3288-rock2-som.dtsi | 273 + arch/arm/boot/dts/rk3288-rock2-square.dts | 288 + arch/arm/boot/dts/rk3288-tinker-s.dts | 30 + arch/arm/boot/dts/rk3288-tinker.dts | 13 + arch/arm/boot/dts/rk3288-tinker.dtsi | 548 ++ .../boot/dts/rk3288-veyron-analog-audio.dtsi | 99 + arch/arm/boot/dts/rk3288-veyron-brain.dts | 111 + .../dts/rk3288-veyron-broadcom-bluetooth.dtsi | 22 + .../boot/dts/rk3288-veyron-chromebook.dtsi | 184 + arch/arm/boot/dts/rk3288-veyron-edp.dtsi | 141 + arch/arm/boot/dts/rk3288-veyron-fievel.dts | 528 ++ arch/arm/boot/dts/rk3288-veyron-jaq.dts | 334 + arch/arm/boot/dts/rk3288-veyron-jerry.dts | 494 ++ arch/arm/boot/dts/rk3288-veyron-mickey.dts | 453 ++ arch/arm/boot/dts/rk3288-veyron-mighty.dts | 34 + arch/arm/boot/dts/rk3288-veyron-minnie.dts | 415 + arch/arm/boot/dts/rk3288-veyron-pinky.dts | 137 + arch/arm/boot/dts/rk3288-veyron-sdmmc.dtsi | 89 + arch/arm/boot/dts/rk3288-veyron-speedy.dts | 324 + arch/arm/boot/dts/rk3288-veyron-tiger.dts | 87 + arch/arm/boot/dts/rk3288-veyron.dtsi | 593 ++ arch/arm/boot/dts/rk3288-vmarc-som.dtsi | 362 + arch/arm/boot/dts/rk3288-vyasa.dts | 500 ++ arch/arm/boot/dts/rk3288.dtsi | 2009 +++++ arch/arm/boot/dts/rk3xxx.dtsi | 474 ++ .../dts/rockchip-radxa-dalang-carrier.dtsi | 137 + arch/arm/boot/dts/rtd1195-horseradish.dts | 32 + arch/arm/boot/dts/rtd1195-mele-x1000.dts | 32 + arch/arm/boot/dts/rtd1195.dtsi | 217 + arch/arm/boot/dts/rv1108-elgin-r1.dts | 207 + arch/arm/boot/dts/rv1108-evb.dts | 225 + arch/arm/boot/dts/rv1108.dtsi | 948 +++ arch/arm/boot/dts/s3c2416-pinctrl.dtsi | 172 + arch/arm/boot/dts/s3c2416-smdk2416.dts | 77 + arch/arm/boot/dts/s3c2416.dtsi | 124 + arch/arm/boot/dts/s3c24xx.dtsi | 92 + arch/arm/boot/dts/s3c6400.dtsi | 38 + arch/arm/boot/dts/s3c6410-mini6410.dts | 218 + arch/arm/boot/dts/s3c6410-smdk6410.dts | 97 + arch/arm/boot/dts/s3c6410.dtsi | 54 + arch/arm/boot/dts/s3c64xx-pinctrl.dtsi | 682 ++ arch/arm/boot/dts/s3c64xx.dtsi | 200 + arch/arm/boot/dts/s5pv210-aquila.dts | 399 + arch/arm/boot/dts/s5pv210-aries.dtsi | 917 +++ arch/arm/boot/dts/s5pv210-fascinate4g.dts | 402 + arch/arm/boot/dts/s5pv210-galaxys.dts | 447 ++ arch/arm/boot/dts/s5pv210-goni.dts | 456 ++ arch/arm/boot/dts/s5pv210-pinctrl.dtsi | 849 +++ arch/arm/boot/dts/s5pv210-smdkc110.dts | 84 + arch/arm/boot/dts/s5pv210-smdkv210.dts | 246 + arch/arm/boot/dts/s5pv210-torbreck.dts | 98 + arch/arm/boot/dts/s5pv210.dtsi | 650 ++ arch/arm/boot/dts/sam9x60.dtsi | 733 ++ arch/arm/boot/dts/sama5d2-pinfunc.h | 881 +++ arch/arm/boot/dts/sama5d2.dtsi | 1159 +++ arch/arm/boot/dts/sama5d3.dtsi | 1119 +++ arch/arm/boot/dts/sama5d31.dtsi | 15 + arch/arm/boot/dts/sama5d31ek.dts | 52 + arch/arm/boot/dts/sama5d33.dtsi | 13 + arch/arm/boot/dts/sama5d33ek.dts | 45 + arch/arm/boot/dts/sama5d34.dtsi | 15 + arch/arm/boot/dts/sama5d34ek.dts | 62 + arch/arm/boot/dts/sama5d35.dtsi | 17 + arch/arm/boot/dts/sama5d35ek.dts | 56 + arch/arm/boot/dts/sama5d36.dtsi | 19 + arch/arm/boot/dts/sama5d36ek.dts | 54 + arch/arm/boot/dts/sama5d36ek_cmp.dts | 50 + arch/arm/boot/dts/sama5d3_can.dtsi | 57 + arch/arm/boot/dts/sama5d3_emac.dtsi | 48 + arch/arm/boot/dts/sama5d3_gmac.dtsi | 78 + arch/arm/boot/dts/sama5d3_lcd.dtsi | 197 + arch/arm/boot/dts/sama5d3_mci2.dtsi | 49 + arch/arm/boot/dts/sama5d3_tcb1.dtsi | 31 + arch/arm/boot/dts/sama5d3_uart.dtsi | 62 + arch/arm/boot/dts/sama5d3xcm.dtsi | 139 + arch/arm/boot/dts/sama5d3xcm_cmp.dtsi | 193 + arch/arm/boot/dts/sama5d3xdm.dtsi | 40 + arch/arm/boot/dts/sama5d3xmb.dtsi | 208 + arch/arm/boot/dts/sama5d3xmb_cmp.dtsi | 264 + arch/arm/boot/dts/sama5d3xmb_emac.dtsi | 25 + arch/arm/boot/dts/sama5d3xmb_gmac.dtsi | 47 + arch/arm/boot/dts/sama5d4.dtsi | 1440 ++++ arch/arm/boot/dts/sd5203.dts | 96 + arch/arm/boot/dts/sh73a0-kzm9g.dts | 403 + arch/arm/boot/dts/sh73a0.dtsi | 949 +++ arch/arm/boot/dts/socfpga.dtsi | 978 +++ arch/arm/boot/dts/socfpga_arria10.dtsi | 912 +++ arch/arm/boot/dts/socfpga_arria10_socdk.dtsi | 183 + .../boot/dts/socfpga_arria10_socdk_nand.dts | 26 + .../boot/dts/socfpga_arria10_socdk_qspi.dts | 38 + .../boot/dts/socfpga_arria10_socdk_sdmmc.dts | 27 + arch/arm/boot/dts/socfpga_arria5.dtsi | 36 + arch/arm/boot/dts/socfpga_arria5_socdk.dts | 151 + arch/arm/boot/dts/socfpga_cyclone5.dtsi | 36 + .../boot/dts/socfpga_cyclone5_chameleon96.dts | 130 + .../dts/socfpga_cyclone5_de0_nano_soc.dts | 101 + arch/arm/boot/dts/socfpga_cyclone5_mcv.dtsi | 22 + arch/arm/boot/dts/socfpga_cyclone5_mcvevk.dts | 81 + arch/arm/boot/dts/socfpga_cyclone5_socdk.dts | 166 + arch/arm/boot/dts/socfpga_cyclone5_sockit.dts | 189 + .../boot/dts/socfpga_cyclone5_socrates.dts | 94 + arch/arm/boot/dts/socfpga_cyclone5_sodia.dts | 132 + .../boot/dts/socfpga_cyclone5_vining_fpga.dts | 267 + arch/arm/boot/dts/socfpga_vt.dts | 77 + arch/arm/boot/dts/spear1310-evb.dts | 421 ++ arch/arm/boot/dts/spear1310.dtsi | 313 + arch/arm/boot/dts/spear1340-evb.dts | 519 ++ arch/arm/boot/dts/spear1340.dtsi | 169 + arch/arm/boot/dts/spear13xx.dtsi | 339 + arch/arm/boot/dts/spear300-evb.dts | 249 + arch/arm/boot/dts/spear300.dtsi | 83 + arch/arm/boot/dts/spear310-evb.dts | 202 + arch/arm/boot/dts/spear310.dtsi | 112 + arch/arm/boot/dts/spear320-evb.dts | 201 + arch/arm/boot/dts/spear320-hmi.dts | 299 + arch/arm/boot/dts/spear320.dtsi | 141 + arch/arm/boot/dts/spear3xx.dtsi | 151 + arch/arm/boot/dts/spear600-evb.dts | 106 + arch/arm/boot/dts/spear600.dtsi | 212 + arch/arm/boot/dts/st-pincfg.h | 72 + arch/arm/boot/dts/ste-ab8500.dtsi | 390 + arch/arm/boot/dts/ste-ab8505.dtsi | 326 + arch/arm/boot/dts/ste-db8500.dtsi | 53 + arch/arm/boot/dts/ste-db8520.dtsi | 53 + arch/arm/boot/dts/ste-db9500.dtsi | 35 + arch/arm/boot/dts/ste-dbx5x0-pinctrl.dtsi | 632 ++ arch/arm/boot/dts/ste-dbx5x0.dtsi | 1144 +++ arch/arm/boot/dts/ste-href-ab8500.dtsi | 424 ++ .../arm/boot/dts/ste-href-family-pinctrl.dtsi | 212 + arch/arm/boot/dts/ste-href-stuib.dtsi | 212 + arch/arm/boot/dts/ste-href-tvk1281618-r2.dtsi | 79 + arch/arm/boot/dts/ste-href-tvk1281618-r3.dtsi | 85 + arch/arm/boot/dts/ste-href-tvk1281618.dtsi | 218 + arch/arm/boot/dts/ste-href.dtsi | 272 + arch/arm/boot/dts/ste-href520-tvk.dts | 54 + arch/arm/boot/dts/ste-hrefprev60-stuib.dts | 52 + arch/arm/boot/dts/ste-hrefprev60-tvk.dts | 33 + arch/arm/boot/dts/ste-hrefprev60.dtsi | 122 + arch/arm/boot/dts/ste-hrefv60plus-stuib.dts | 74 + arch/arm/boot/dts/ste-hrefv60plus-tvk.dts | 55 + arch/arm/boot/dts/ste-hrefv60plus.dtsi | 377 + arch/arm/boot/dts/ste-nomadik-nhk15.dts | 266 + arch/arm/boot/dts/ste-nomadik-pinctrl.dtsi | 174 + arch/arm/boot/dts/ste-nomadik-s8815.dts | 172 + arch/arm/boot/dts/ste-nomadik-stn8815.dtsi | 884 +++ arch/arm/boot/dts/ste-snowball.dts | 624 ++ .../arm/boot/dts/ste-ux500-samsung-golden.dts | 696 ++ .../arm/boot/dts/ste-ux500-samsung-janice.dts | 930 +++ .../arm/boot/dts/ste-ux500-samsung-skomer.dts | 658 ++ arch/arm/boot/dts/stih407-b2120.dts | 28 + arch/arm/boot/dts/stih407-clock.dtsi | 323 + arch/arm/boot/dts/stih407-family.dtsi | 986 +++ arch/arm/boot/dts/stih407-pinctrl.dtsi | 1262 ++++ arch/arm/boot/dts/stih407.dtsi | 145 + arch/arm/boot/dts/stih410-b2120.dts | 67 + arch/arm/boot/dts/stih410-b2260.dts | 211 + arch/arm/boot/dts/stih410-clock.dtsi | 333 + arch/arm/boot/dts/stih410-pinctrl.dtsi | 31 + arch/arm/boot/dts/stih410.dtsi | 300 + arch/arm/boot/dts/stih418-b2199.dts | 110 + arch/arm/boot/dts/stih418-clock.dtsi | 334 + arch/arm/boot/dts/stih418.dtsi | 108 + arch/arm/boot/dts/stihxxx-b2120.dtsi | 206 + arch/arm/boot/dts/stm32429i-eval.dts | 326 + arch/arm/boot/dts/stm32746g-eval.dts | 212 + arch/arm/boot/dts/stm32f4-pinctrl.dtsi | 453 ++ arch/arm/boot/dts/stm32f429-disco.dts | 222 + arch/arm/boot/dts/stm32f429-pinctrl.dtsi | 95 + arch/arm/boot/dts/stm32f429.dtsi | 814 ++ arch/arm/boot/dts/stm32f469-disco.dts | 240 + arch/arm/boot/dts/stm32f469-pinctrl.dtsi | 96 + arch/arm/boot/dts/stm32f469.dtsi | 18 + arch/arm/boot/dts/stm32f7-pinctrl.dtsi | 289 + arch/arm/boot/dts/stm32f746-disco.dts | 132 + arch/arm/boot/dts/stm32f746-pinctrl.dtsi | 11 + arch/arm/boot/dts/stm32f746.dtsi | 647 ++ arch/arm/boot/dts/stm32f769-disco.dts | 155 + arch/arm/boot/dts/stm32f769-pinctrl.dtsi | 11 + arch/arm/boot/dts/stm32h743-pinctrl.dtsi | 306 + arch/arm/boot/dts/stm32h743.dtsi | 564 ++ arch/arm/boot/dts/stm32h743i-disco.dts | 111 + arch/arm/boot/dts/stm32h743i-eval.dts | 160 + arch/arm/boot/dts/stm32mp15-pinctrl.dtsi | 2090 ++++++ arch/arm/boot/dts/stm32mp151.dtsi | 1765 +++++ arch/arm/boot/dts/stm32mp153.dtsi | 52 + arch/arm/boot/dts/stm32mp153c-dhcom-drc02.dts | 35 + arch/arm/boot/dts/stm32mp157.dtsi | 37 + arch/arm/boot/dts/stm32mp157a-avenger96.dts | 11 + .../boot/dts/stm32mp157a-dhcor-avenger96.dts | 38 + arch/arm/boot/dts/stm32mp157a-dk1.dts | 28 + arch/arm/boot/dts/stm32mp157a-iot-box.dts | 68 + arch/arm/boot/dts/stm32mp157a-stinger96.dts | 12 + arch/arm/boot/dts/stm32mp157a-stinger96.dtsi | 338 + arch/arm/boot/dts/stm32mp157c-dhcom-pdk2.dts | 28 + .../boot/dts/stm32mp157c-dhcom-picoitx.dts | 35 + arch/arm/boot/dts/stm32mp157c-dk2.dts | 101 + arch/arm/boot/dts/stm32mp157c-ed1.dts | 400 + arch/arm/boot/dts/stm32mp157c-ev1.dts | 377 + arch/arm/boot/dts/stm32mp157c-lxa-mc1.dts | 252 + .../arm/boot/dts/stm32mp157c-odyssey-som.dtsi | 276 + arch/arm/boot/dts/stm32mp157c-odyssey.dts | 80 + arch/arm/boot/dts/stm32mp15xc.dtsi | 18 + .../arm/boot/dts/stm32mp15xx-dhcom-drc02.dtsi | 161 + arch/arm/boot/dts/stm32mp15xx-dhcom-pdk2.dtsi | 307 + .../boot/dts/stm32mp15xx-dhcom-picoitx.dtsi | 147 + arch/arm/boot/dts/stm32mp15xx-dhcom-som.dtsi | 455 ++ .../boot/dts/stm32mp15xx-dhcor-avenger96.dtsi | 398 + .../arm/boot/dts/stm32mp15xx-dhcor-io1v8.dtsi | 23 + arch/arm/boot/dts/stm32mp15xx-dhcor-som.dtsi | 213 + arch/arm/boot/dts/stm32mp15xx-dkx.dtsi | 708 ++ arch/arm/boot/dts/stm32mp15xx-osd32.dtsi | 230 + arch/arm/boot/dts/stm32mp15xxaa-pinctrl.dtsi | 85 + arch/arm/boot/dts/stm32mp15xxab-pinctrl.dtsi | 57 + arch/arm/boot/dts/stm32mp15xxac-pinctrl.dtsi | 73 + arch/arm/boot/dts/stm32mp15xxad-pinctrl.dtsi | 57 + arch/arm/boot/dts/sun4i-a10-a1000.dts | 255 + arch/arm/boot/dts/sun4i-a10-ba10-tvbox.dts | 151 + .../boot/dts/sun4i-a10-chuwi-v7-cw0825.dts | 159 + arch/arm/boot/dts/sun4i-a10-cubieboard.dts | 255 + .../boot/dts/sun4i-a10-dserve-dsrv9703c.dts | 218 + arch/arm/boot/dts/sun4i-a10-gemei-g9.dts | 192 + arch/arm/boot/dts/sun4i-a10-hackberry.dts | 140 + arch/arm/boot/dts/sun4i-a10-hyundai-a7hd.dts | 115 + arch/arm/boot/dts/sun4i-a10-inet1.dts | 229 + arch/arm/boot/dts/sun4i-a10-inet97fv2.dts | 203 + arch/arm/boot/dts/sun4i-a10-inet9f-rev03.dts | 357 + .../dts/sun4i-a10-itead-iteaduino-plus.dts | 126 + arch/arm/boot/dts/sun4i-a10-jesurun-q5.dts | 181 + arch/arm/boot/dts/sun4i-a10-marsboard.dts | 182 + arch/arm/boot/dts/sun4i-a10-mini-xplus.dts | 144 + arch/arm/boot/dts/sun4i-a10-mk802.dts | 144 + arch/arm/boot/dts/sun4i-a10-mk802ii.dts | 111 + .../arm/boot/dts/sun4i-a10-olinuxino-lime.dts | 226 + arch/arm/boot/dts/sun4i-a10-pcduino.dts | 200 + arch/arm/boot/dts/sun4i-a10-pcduino2.dts | 67 + .../boot/dts/sun4i-a10-pov-protab2-ips9.dts | 206 + arch/arm/boot/dts/sun4i-a10.dtsi | 1272 ++++ arch/arm/boot/dts/sun5i-a10s-auxtek-t003.dts | 137 + arch/arm/boot/dts/sun5i-a10s-auxtek-t004.dts | 149 + arch/arm/boot/dts/sun5i-a10s-mk802.dts | 127 + .../boot/dts/sun5i-a10s-olinuxino-micro.dts | 272 + arch/arm/boot/dts/sun5i-a10s-r7-tv-dongle.dts | 118 + arch/arm/boot/dts/sun5i-a10s-wobo-i5.dts | 195 + arch/arm/boot/dts/sun5i-a10s.dtsi | 173 + .../boot/dts/sun5i-a13-difrnce-dit4350.dts | 50 + .../dts/sun5i-a13-empire-electronix-d709.dts | 190 + .../dts/sun5i-a13-empire-electronix-m712.dts | 51 + arch/arm/boot/dts/sun5i-a13-hsg-h702.dts | 182 + arch/arm/boot/dts/sun5i-a13-inet-98v-rev2.dts | 50 + arch/arm/boot/dts/sun5i-a13-licheepi-one.dts | 214 + .../boot/dts/sun5i-a13-olinuxino-micro.dts | 141 + arch/arm/boot/dts/sun5i-a13-olinuxino.dts | 247 + .../dts/sun5i-a13-pocketbook-touch-lux-3.dts | 258 + arch/arm/boot/dts/sun5i-a13-q8-tablet.dts | 80 + arch/arm/boot/dts/sun5i-a13-utoo-p66.dts | 116 + arch/arm/boot/dts/sun5i-a13.dtsi | 119 + arch/arm/boot/dts/sun5i-gr8-chip-pro.dts | 238 + arch/arm/boot/dts/sun5i-gr8-evb.dts | 333 + arch/arm/boot/dts/sun5i-gr8.dtsi | 126 + arch/arm/boot/dts/sun5i-r8-chip.dts | 276 + arch/arm/boot/dts/sun5i-r8.dtsi | 47 + .../dts/sun5i-reference-design-tablet.dtsi | 194 + arch/arm/boot/dts/sun5i.dtsi | 810 ++ arch/arm/boot/dts/sun6i-a31-app4-evb1.dts | 82 + arch/arm/boot/dts/sun6i-a31-colombus.dts | 130 + arch/arm/boot/dts/sun6i-a31-hummingbird.dts | 338 + arch/arm/boot/dts/sun6i-a31-i7.dts | 178 + arch/arm/boot/dts/sun6i-a31-m9.dts | 212 + .../boot/dts/sun6i-a31-mele-a1000g-quad.dts | 217 + arch/arm/boot/dts/sun6i-a31.dtsi | 1421 ++++ .../boot/dts/sun6i-a31s-colorfly-e708-q1.dts | 72 + arch/arm/boot/dts/sun6i-a31s-cs908.dts | 104 + arch/arm/boot/dts/sun6i-a31s-inet-q972.dts | 98 + arch/arm/boot/dts/sun6i-a31s-primo81.dts | 267 + .../arm/boot/dts/sun6i-a31s-sina31s-core.dtsi | 141 + arch/arm/boot/dts/sun6i-a31s-sina31s.dts | 195 + .../boot/dts/sun6i-a31s-sinovoip-bpi-m2.dts | 334 + .../sun6i-a31s-yones-toptech-bs1078-v2.dts | 182 + arch/arm/boot/dts/sun6i-a31s.dtsi | 61 + .../dts/sun6i-reference-design-tablet.dtsi | 173 + .../boot/dts/sun7i-a20-bananapi-m1-plus.dts | 264 + arch/arm/boot/dts/sun7i-a20-bananapi.dts | 334 + arch/arm/boot/dts/sun7i-a20-bananapro.dts | 219 + arch/arm/boot/dts/sun7i-a20-cubieboard2.dts | 237 + arch/arm/boot/dts/sun7i-a20-cubietruck.dts | 345 + arch/arm/boot/dts/sun7i-a20-hummingbird.dts | 233 + arch/arm/boot/dts/sun7i-a20-i12-tvbox.dts | 198 + arch/arm/boot/dts/sun7i-a20-icnova-swac.dts | 164 + arch/arm/boot/dts/sun7i-a20-itead-ibox.dts | 147 + arch/arm/boot/dts/sun7i-a20-lamobo-r1.dts | 320 + .../dts/sun7i-a20-linutronix-testbox-v2.dts | 47 + arch/arm/boot/dts/sun7i-a20-m3.dts | 156 + arch/arm/boot/dts/sun7i-a20-mk808c.dts | 184 + .../dts/sun7i-a20-olimex-som-evb-emmc.dts | 35 + .../arm/boot/dts/sun7i-a20-olimex-som-evb.dts | 329 + .../dts/sun7i-a20-olimex-som204-evb-emmc.dts | 34 + .../boot/dts/sun7i-a20-olimex-som204-evb.dts | 326 + .../dts/sun7i-a20-olinuxino-lime-emmc.dts | 32 + .../arm/boot/dts/sun7i-a20-olinuxino-lime.dts | 216 + .../dts/sun7i-a20-olinuxino-lime2-emmc.dts | 69 + .../boot/dts/sun7i-a20-olinuxino-lime2.dts | 280 + .../dts/sun7i-a20-olinuxino-micro-emmc.dts | 68 + .../boot/dts/sun7i-a20-olinuxino-micro.dts | 354 + arch/arm/boot/dts/sun7i-a20-orangepi-mini.dts | 242 + arch/arm/boot/dts/sun7i-a20-orangepi.dts | 201 + arch/arm/boot/dts/sun7i-a20-pcduino3-nano.dts | 225 + arch/arm/boot/dts/sun7i-a20-pcduino3.dts | 227 + .../arm/boot/dts/sun7i-a20-wexler-tab7200.dts | 225 + .../boot/dts/sun7i-a20-wits-pro-a20-dkt.dts | 209 + arch/arm/boot/dts/sun7i-a20.dtsi | 1712 +++++ arch/arm/boot/dts/sun8i-a23-a33.dtsi | 850 +++ arch/arm/boot/dts/sun8i-a23-evb.dts | 117 + arch/arm/boot/dts/sun8i-a23-gt90h-v4.dts | 76 + arch/arm/boot/dts/sun8i-a23-inet86dz.dts | 67 + arch/arm/boot/dts/sun8i-a23-ippo-q8h-v1.2.dts | 73 + arch/arm/boot/dts/sun8i-a23-ippo-q8h-v5.dts | 73 + .../dts/sun8i-a23-polaroid-mid2407pxe03.dts | 96 + .../dts/sun8i-a23-polaroid-mid2809pxe04.dts | 86 + arch/arm/boot/dts/sun8i-a23-q8-tablet.dts | 73 + arch/arm/boot/dts/sun8i-a23.dtsi | 104 + arch/arm/boot/dts/sun8i-a33-et-q8-v1.6.dts | 57 + arch/arm/boot/dts/sun8i-a33-ga10h-v1.1.dts | 95 + .../arm/boot/dts/sun8i-a33-inet-d978-rev2.dts | 103 + arch/arm/boot/dts/sun8i-a33-ippo-q8h-v1.2.dts | 57 + arch/arm/boot/dts/sun8i-a33-olinuxino.dts | 226 + arch/arm/boot/dts/sun8i-a33-q8-tablet.dts | 57 + .../arm/boot/dts/sun8i-a33-sinlinx-sina33.dts | 275 + arch/arm/boot/dts/sun8i-a33.dtsi | 431 ++ .../dts/sun8i-a83t-allwinner-h8homlet-v2.dts | 281 + arch/arm/boot/dts/sun8i-a83t-bananapi-m3.dts | 407 + .../boot/dts/sun8i-a83t-cubietruck-plus.dts | 464 ++ arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts | 506 ++ arch/arm/boot/dts/sun8i-a83t.dtsi | 1271 ++++ .../dts/sun8i-h2-plus-bananapi-m2-zero.dts | 247 + .../dts/sun8i-h2-plus-libretech-all-h3-cc.dts | 13 + .../boot/dts/sun8i-h2-plus-orangepi-r1.dts | 99 + .../boot/dts/sun8i-h2-plus-orangepi-zero.dts | 209 + .../dts/sun8i-h3-bananapi-m2-plus-v1.2.dts | 13 + .../boot/dts/sun8i-h3-bananapi-m2-plus.dts | 50 + arch/arm/boot/dts/sun8i-h3-beelink-x2.dts | 221 + .../sun8i-h3-emlid-neutis-n5h3-devboard.dts | 72 + .../boot/dts/sun8i-h3-emlid-neutis-n5h3.dtsi | 11 + .../boot/dts/sun8i-h3-libretech-all-h3-cc.dts | 14 + .../boot/dts/sun8i-h3-mapleboard-mp130.dts | 152 + arch/arm/boot/dts/sun8i-h3-nanopi-duo2.dts | 173 + arch/arm/boot/dts/sun8i-h3-nanopi-m1-plus.dts | 166 + arch/arm/boot/dts/sun8i-h3-nanopi-m1.dts | 106 + arch/arm/boot/dts/sun8i-h3-nanopi-neo-air.dts | 115 + 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arch/arm/boot/dts/sun8i-r40.dtsi | 1174 +++ .../dts/sun8i-reference-design-tablet.dtsi | 224 + arch/arm/boot/dts/sun8i-s3-elimo-impetus.dtsi | 44 + arch/arm/boot/dts/sun8i-s3-elimo-initium.dts | 29 + .../boot/dts/sun8i-s3-lichee-zero-plus.dts | 53 + arch/arm/boot/dts/sun8i-s3-pinecube.dts | 228 + arch/arm/boot/dts/sun8i-t3-cqa3t-bv3.dts | 226 + arch/arm/boot/dts/sun8i-v3-sl631-imx179.dts | 12 + arch/arm/boot/dts/sun8i-v3-sl631.dtsi | 138 + arch/arm/boot/dts/sun8i-v3.dtsi | 32 + .../boot/dts/sun8i-v3s-licheepi-zero-dock.dts | 96 + arch/arm/boot/dts/sun8i-v3s-licheepi-zero.dts | 101 + arch/arm/boot/dts/sun8i-v3s.dtsi | 571 ++ .../boot/dts/sun8i-v40-bananapi-m2-berry.dts | 305 + arch/arm/boot/dts/sun9i-a80-cubieboard4.dts | 508 ++ arch/arm/boot/dts/sun9i-a80-optimus.dts | 510 ++ arch/arm/boot/dts/sun9i-a80.dtsi | 1254 ++++ .../boot/dts/suniv-f1c100s-licheepi-nano.dts | 26 + arch/arm/boot/dts/suniv-f1c100s.dtsi | 144 + .../boot/dts/sunxi-bananapi-m2-plus-v1.2.dtsi | 42 + arch/arm/boot/dts/sunxi-bananapi-m2-plus.dtsi | 243 + .../arm/boot/dts/sunxi-common-regulators.dtsi | 111 + .../boot/dts/sunxi-h3-h5-emlid-neutis.dtsi | 170 + arch/arm/boot/dts/sunxi-h3-h5.dtsi | 937 +++ .../arm/boot/dts/sunxi-itead-core-common.dtsi | 132 + .../boot/dts/sunxi-libretech-all-h3-cc.dtsi | 236 + .../boot/dts/sunxi-libretech-all-h3-it.dtsi | 180 + .../dts/sunxi-reference-design-tablet.dtsi | 82 + arch/arm/boot/dts/tegra114-dalmore.dts | 1286 ++++ arch/arm/boot/dts/tegra114-roth.dts | 1108 +++ arch/arm/boot/dts/tegra114-tn7.dts | 336 + arch/arm/boot/dts/tegra114.dtsi | 810 ++ arch/arm/boot/dts/tegra124-apalis-emc.dtsi | 1475 ++++ arch/arm/boot/dts/tegra124-apalis-eval.dts | 255 + .../boot/dts/tegra124-apalis-v1.2-eval.dts | 257 + arch/arm/boot/dts/tegra124-apalis-v1.2.dtsi | 2072 +++++ arch/arm/boot/dts/tegra124-apalis.dtsi | 2064 +++++ .../arm/boot/dts/tegra124-jetson-tk1-emc.dtsi | 2430 ++++++ arch/arm/boot/dts/tegra124-jetson-tk1.dts | 2077 +++++ arch/arm/boot/dts/tegra124-nyan-big-emc.dtsi | 6661 +++++++++++++++++ arch/arm/boot/dts/tegra124-nyan-big.dts | 1344 ++++ .../arm/boot/dts/tegra124-nyan-blaze-emc.dtsi | 2060 +++++ arch/arm/boot/dts/tegra124-nyan-blaze.dts | 1342 ++++ arch/arm/boot/dts/tegra124-nyan.dtsi | 789 ++ .../boot/dts/tegra124-peripherals-opp.dtsi | 419 ++ arch/arm/boot/dts/tegra124-venice2.dts | 1254 ++++ arch/arm/boot/dts/tegra124.dtsi | 1368 ++++ .../boot/dts/tegra20-acer-a500-picasso.dts | 1475 ++++ arch/arm/boot/dts/tegra20-colibri-eval-v3.dts | 262 + arch/arm/boot/dts/tegra20-colibri-iris.dts | 244 + arch/arm/boot/dts/tegra20-colibri.dtsi | 772 ++ .../boot/dts/tegra20-cpu-opp-microvolt.dtsi | 165 + arch/arm/boot/dts/tegra20-cpu-opp.dtsi | 251 + arch/arm/boot/dts/tegra20-harmony.dts | 762 ++ arch/arm/boot/dts/tegra20-medcom-wide.dts | 129 + arch/arm/boot/dts/tegra20-paz00.dts | 668 ++ .../arm/boot/dts/tegra20-peripherals-opp.dtsi | 109 + arch/arm/boot/dts/tegra20-plutux.dts | 97 + arch/arm/boot/dts/tegra20-seaboard.dts | 921 +++ arch/arm/boot/dts/tegra20-tamonten.dtsi | 519 ++ arch/arm/boot/dts/tegra20-tec.dts | 106 + arch/arm/boot/dts/tegra20-trimslice.dts | 467 ++ arch/arm/boot/dts/tegra20-ventana.dts | 700 ++ arch/arm/boot/dts/tegra20.dtsi | 916 +++ arch/arm/boot/dts/tegra30-apalis-eval.dts | 248 + .../arm/boot/dts/tegra30-apalis-v1.1-eval.dts | 266 + arch/arm/boot/dts/tegra30-apalis-v1.1.dtsi | 1202 +++ arch/arm/boot/dts/tegra30-apalis.dtsi | 1184 +++ .../dts/tegra30-asus-nexus7-grouper-E1565.dts | 9 + .../dts/tegra30-asus-nexus7-grouper-PM269.dts | 9 + .../tegra30-asus-nexus7-grouper-common.dtsi | 1289 ++++ ...egra30-asus-nexus7-grouper-maxim-pmic.dtsi | 185 + ...30-asus-nexus7-grouper-memory-timings.dtsi | 1577 ++++ .../tegra30-asus-nexus7-grouper-ti-pmic.dtsi | 149 + .../boot/dts/tegra30-asus-nexus7-grouper.dtsi | 149 + .../dts/tegra30-asus-nexus7-tilapia-E1565.dts | 9 + ...30-asus-nexus7-tilapia-memory-timings.dtsi | 325 + .../boot/dts/tegra30-asus-nexus7-tilapia.dtsi | 235 + arch/arm/boot/dts/tegra30-beaver.dts | 2135 ++++++ arch/arm/boot/dts/tegra30-cardhu-a02.dts | 83 + arch/arm/boot/dts/tegra30-cardhu-a04.dts | 141 + arch/arm/boot/dts/tegra30-cardhu.dtsi | 632 ++ arch/arm/boot/dts/tegra30-colibri-eval-v3.dts | 198 + arch/arm/boot/dts/tegra30-colibri.dtsi | 1052 +++ .../boot/dts/tegra30-cpu-opp-microvolt.dtsi | 289 + arch/arm/boot/dts/tegra30-cpu-opp.dtsi | 496 ++ arch/arm/boot/dts/tegra30-ouya.dts | 4519 +++++++++++ .../arm/boot/dts/tegra30-peripherals-opp.dtsi | 383 + arch/arm/boot/dts/tegra30.dtsi | 1104 +++ arch/arm/boot/dts/tny_a9260.dts | 14 + arch/arm/boot/dts/tny_a9260_common.dtsi | 112 + arch/arm/boot/dts/tny_a9263.dts | 126 + arch/arm/boot/dts/tny_a9g20.dts | 14 + arch/arm/boot/dts/tps6507x.dtsi | 44 + arch/arm/boot/dts/tps65217.dtsi | 68 + arch/arm/boot/dts/tps65910.dtsi | 88 + arch/arm/boot/dts/twl4030.dtsi | 160 + arch/arm/boot/dts/twl4030_omap3.dtsi | 39 + arch/arm/boot/dts/twl6030.dtsi | 105 + arch/arm/boot/dts/twl6030_omap4.dtsi | 35 + arch/arm/boot/dts/uniphier-ld4-ref.dts | 88 + arch/arm/boot/dts/uniphier-ld4.dtsi | 421 ++ arch/arm/boot/dts/uniphier-ld6b-ref.dts | 103 + arch/arm/boot/dts/uniphier-ld6b.dtsi | 30 + arch/arm/boot/dts/uniphier-pinctrl.dtsi | 213 + arch/arm/boot/dts/uniphier-pro4-ace.dts | 101 + arch/arm/boot/dts/uniphier-pro4-ref.dts | 110 + arch/arm/boot/dts/uniphier-pro4-sanji.dts | 96 + arch/arm/boot/dts/uniphier-pro4.dtsi | 619 ++ arch/arm/boot/dts/uniphier-pro5.dtsi | 698 ++ arch/arm/boot/dts/uniphier-pxs2-gentil.dts | 101 + arch/arm/boot/dts/uniphier-pxs2-vodka.dts | 98 + arch/arm/boot/dts/uniphier-pxs2.dtsi | 794 ++ arch/arm/boot/dts/uniphier-ref-daughter.dtsi | 14 + arch/arm/boot/dts/uniphier-sld8-ref.dts | 92 + arch/arm/boot/dts/uniphier-sld8.dtsi | 425 ++ arch/arm/boot/dts/uniphier-support-card.dtsi | 26 + arch/arm/boot/dts/usb_a9260.dts | 31 + arch/arm/boot/dts/usb_a9260_common.dtsi | 146 + arch/arm/boot/dts/usb_a9263.dts | 174 + arch/arm/boot/dts/usb_a9g20-dab-mmx.dtsi | 95 + arch/arm/boot/dts/usb_a9g20.dts | 13 + arch/arm/boot/dts/usb_a9g20_common.dtsi | 27 + arch/arm/boot/dts/usb_a9g20_lpw.dts | 30 + arch/arm/boot/dts/versatile-ab-ib2.dts | 26 + arch/arm/boot/dts/versatile-ab.dts | 440 ++ arch/arm/boot/dts/versatile-pb.dts | 114 + arch/arm/boot/dts/vexpress-v2m-rs1.dtsi | 441 ++ arch/arm/boot/dts/vexpress-v2m.dtsi | 454 ++ arch/arm/boot/dts/vexpress-v2p-ca15-tc1.dts | 310 + arch/arm/boot/dts/vexpress-v2p-ca15_a7.dts | 691 ++ arch/arm/boot/dts/vexpress-v2p-ca5s.dts | 280 + arch/arm/boot/dts/vexpress-v2p-ca9.dts | 368 + arch/arm/boot/dts/vf-colibri-eval-v3.dtsi | 152 + arch/arm/boot/dts/vf-colibri.dtsi | 350 + arch/arm/boot/dts/vf500-colibri-eval-v3.dts | 18 + arch/arm/boot/dts/vf500-colibri.dtsi | 69 + arch/arm/boot/dts/vf500.dtsi | 64 + arch/arm/boot/dts/vf610-bk4.dts | 537 ++ arch/arm/boot/dts/vf610-colibri-eval-v3.dts | 13 + arch/arm/boot/dts/vf610-colibri.dtsi | 22 + arch/arm/boot/dts/vf610-cosmic.dts | 90 + arch/arm/boot/dts/vf610-pinfunc.h | 806 ++ arch/arm/boot/dts/vf610-twr.dts | 373 + arch/arm/boot/dts/vf610-zii-cfu1.dts | 368 + arch/arm/boot/dts/vf610-zii-dev-rev-b.dts | 444 ++ arch/arm/boot/dts/vf610-zii-dev-rev-c.dts | 456 ++ arch/arm/boot/dts/vf610-zii-dev.dtsi | 450 ++ arch/arm/boot/dts/vf610-zii-scu4-aib.dts | 846 +++ arch/arm/boot/dts/vf610-zii-spb4.dts | 379 + arch/arm/boot/dts/vf610-zii-ssmb-dtu.dts | 325 + arch/arm/boot/dts/vf610-zii-ssmb-spu3.dts | 372 + arch/arm/boot/dts/vf610.dtsi | 21 + arch/arm/boot/dts/vf610m4-colibri.dts | 63 + arch/arm/boot/dts/vf610m4-cosmic.dts | 90 + arch/arm/boot/dts/vf610m4.dtsi | 57 + arch/arm/boot/dts/vfxxx.dtsi | 756 ++ arch/arm/boot/dts/vt8500-bv07.dts | 35 + arch/arm/boot/dts/vt8500.dtsi | 179 + arch/arm/boot/dts/wm8505-ref.dts | 35 + arch/arm/boot/dts/wm8505.dtsi | 294 + arch/arm/boot/dts/wm8650-mid.dts | 36 + arch/arm/boot/dts/wm8650.dtsi | 241 + arch/arm/boot/dts/wm8750-apc8750.dts | 29 + arch/arm/boot/dts/wm8750.dtsi | 351 + arch/arm/boot/dts/wm8850-w70v2.dts | 47 + arch/arm/boot/dts/wm8850.dtsi | 312 + arch/arm/boot/dts/xenvm-4.2.dts | 82 + arch/arm/boot/dts/zynq-7000.dtsi | 504 ++ arch/arm/boot/dts/zynq-cc108.dts | 75 + arch/arm/boot/dts/zynq-ebaz4205.dts | 132 + arch/arm/boot/dts/zynq-microzed.dts | 88 + arch/arm/boot/dts/zynq-parallella.dts | 88 + arch/arm/boot/dts/zynq-zc702.dts | 407 + arch/arm/boot/dts/zynq-zc706.dts | 324 + arch/arm/boot/dts/zynq-zc770-xm010.dts | 95 + arch/arm/boot/dts/zynq-zc770-xm011.dts | 64 + arch/arm/boot/dts/zynq-zc770-xm012.dts | 64 + arch/arm/boot/dts/zynq-zc770-xm013.dts | 77 + arch/arm/boot/dts/zynq-zed.dts | 62 + arch/arm/boot/dts/zynq-zturn-common.dtsi | 112 + arch/arm/boot/dts/zynq-zturn-v5.dts | 15 + arch/arm/boot/dts/zynq-zturn.dts | 15 + arch/arm/boot/dts/zynq-zybo-z7.dts | 68 + arch/arm/boot/dts/zynq-zybo.dts | 63 + arch/arm/boot/install.sh | 66 + arch/arm/common/Kconfig | 20 + arch/arm/common/Makefile | 20 + arch/arm/common/bL_switcher.c | 803 ++ arch/arm/common/bL_switcher_dummy_if.c | 60 + arch/arm/common/dmabounce.c | 582 ++ arch/arm/common/firmware.c | 15 + arch/arm/common/krait-l2-accessors.c | 48 + arch/arm/common/locomo.c | 886 +++ arch/arm/common/mcpm_entry.c | 456 ++ arch/arm/common/mcpm_head.S | 229 + arch/arm/common/mcpm_platsmp.c | 96 + arch/arm/common/sa1111.c | 1481 ++++ arch/arm/common/scoop.c | 271 + arch/arm/common/secure_cntvoff.S | 32 + arch/arm/common/sharpsl_param.c | 61 + arch/arm/common/vlock.S | 99 + arch/arm/common/vlock.h | 21 + arch/arm/configs/am200epdkit_defconfig | 98 + arch/arm/configs/aspeed_g4_defconfig | 267 + arch/arm/configs/aspeed_g5_defconfig | 289 + arch/arm/configs/assabet_defconfig | 56 + arch/arm/configs/at91_dt_defconfig | 229 + arch/arm/configs/axm55xx_defconfig | 238 + arch/arm/configs/badge4_defconfig | 110 + arch/arm/configs/bcm2709_defconfig | 1494 ++++ arch/arm/configs/bcm2711_defconfig | 1533 ++++ arch/arm/configs/bcm2835_defconfig | 190 + arch/arm/configs/bcmrpi_defconfig | 1507 ++++ arch/arm/configs/cerfcube_defconfig | 70 + arch/arm/configs/clps711x_defconfig | 89 + arch/arm/configs/cm_x300_defconfig | 164 + arch/arm/configs/cns3420vb_defconfig | 64 + arch/arm/configs/colibri_pxa270_defconfig | 162 + arch/arm/configs/colibri_pxa300_defconfig | 58 + arch/arm/configs/collie_defconfig | 88 + arch/arm/configs/corgi_defconfig | 253 + arch/arm/configs/davinci_all_defconfig | 272 + arch/arm/configs/dove_defconfig | 144 + arch/arm/configs/dram_0x00000000.config | 1 + arch/arm/configs/dram_0xc0000000.config | 1 + arch/arm/configs/dram_0xd0000000.config | 1 + arch/arm/configs/ep93xx_defconfig | 133 + arch/arm/configs/eseries_pxa_defconfig | 105 + arch/arm/configs/exynos_defconfig | 387 + arch/arm/configs/ezx_defconfig | 393 + arch/arm/configs/footbridge_defconfig | 124 + arch/arm/configs/gemini_defconfig | 102 + arch/arm/configs/h3600_defconfig | 66 + arch/arm/configs/h5000_defconfig | 74 + arch/arm/configs/hackkit_defconfig | 46 + arch/arm/configs/hisi_defconfig | 91 + arch/arm/configs/imote2_defconfig | 368 + arch/arm/configs/imx_v4_v5_defconfig | 186 + arch/arm/configs/imx_v6_v7_defconfig | 477 ++ arch/arm/configs/integrator_defconfig | 89 + arch/arm/configs/iop32x_defconfig | 129 + arch/arm/configs/ixp4xx_defconfig | 191 + arch/arm/configs/jornada720_defconfig | 102 + arch/arm/configs/keystone_defconfig | 241 + arch/arm/configs/lart_defconfig | 70 + arch/arm/configs/lpc18xx_defconfig | 164 + arch/arm/configs/lpc32xx_defconfig | 199 + arch/arm/configs/lpd270_defconfig | 59 + arch/arm/configs/lubbock_defconfig | 52 + arch/arm/configs/magician_defconfig | 161 + arch/arm/configs/mainstone_defconfig | 50 + arch/arm/configs/milbeaut_m10v_defconfig | 119 + arch/arm/configs/mini2440_defconfig | 334 + arch/arm/configs/mmp2_defconfig | 88 + arch/arm/configs/moxart_defconfig | 143 + arch/arm/configs/mps2_defconfig | 107 + arch/arm/configs/multi_v4t_defconfig | 100 + arch/arm/configs/multi_v5_defconfig | 308 + arch/arm/configs/multi_v7_defconfig | 1179 +++ arch/arm/configs/mv78xx0_defconfig | 130 + arch/arm/configs/mvebu_v5_defconfig | 210 + arch/arm/configs/mvebu_v7_defconfig | 155 + arch/arm/configs/mxs_defconfig | 173 + arch/arm/configs/neponset_defconfig | 84 + arch/arm/configs/netwinder_defconfig | 86 + arch/arm/configs/nhk8815_defconfig | 144 + arch/arm/configs/omap1_defconfig | 248 + arch/arm/configs/omap2plus_defconfig | 576 ++ arch/arm/configs/orion5x_defconfig | 164 + arch/arm/configs/oxnas_v6_defconfig | 93 + arch/arm/configs/palmz72_defconfig | 75 + arch/arm/configs/pcm027_defconfig | 90 + arch/arm/configs/pleb_defconfig | 52 + arch/arm/configs/pxa168_defconfig | 60 + arch/arm/configs/pxa255-idp_defconfig | 54 + arch/arm/configs/pxa3xx_defconfig | 119 + arch/arm/configs/pxa910_defconfig | 70 + arch/arm/configs/pxa_defconfig | 764 ++ arch/arm/configs/qcom_defconfig | 301 + arch/arm/configs/realview_defconfig | 104 + arch/arm/configs/rpc_defconfig | 127 + arch/arm/configs/s3c2410_defconfig | 433 ++ 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arch/arm/configs/zeus_defconfig | 174 + arch/arm/crypto/.gitignore | 5 + arch/arm/crypto/Kconfig | 171 + arch/arm/crypto/Makefile | 67 + arch/arm/crypto/aes-ce-core.S | 713 ++ arch/arm/crypto/aes-ce-glue.c | 730 ++ arch/arm/crypto/aes-cipher-core.S | 223 + arch/arm/crypto/aes-cipher-glue.c | 68 + arch/arm/crypto/aes-neonbs-core.S | 1022 +++ arch/arm/crypto/aes-neonbs-glue.c | 564 ++ arch/arm/crypto/blake2b-neon-core.S | 347 + arch/arm/crypto/blake2b-neon-glue.c | 105 + arch/arm/crypto/blake2s-core.S | 306 + arch/arm/crypto/blake2s-glue.c | 78 + arch/arm/crypto/chacha-glue.c | 358 + arch/arm/crypto/chacha-neon-core.S | 643 ++ arch/arm/crypto/chacha-scalar-core.S | 460 ++ arch/arm/crypto/crc32-ce-core.S | 306 + arch/arm/crypto/crc32-ce-glue.c | 246 + arch/arm/crypto/crct10dif-ce-core.S | 381 + arch/arm/crypto/crct10dif-ce-glue.c | 88 + arch/arm/crypto/curve25519-core.S | 2062 +++++ arch/arm/crypto/curve25519-glue.c | 136 + arch/arm/crypto/ghash-ce-core.S | 339 + arch/arm/crypto/ghash-ce-glue.c | 380 + arch/arm/crypto/nh-neon-core.S | 116 + arch/arm/crypto/nhpoly1305-neon-glue.c | 78 + arch/arm/crypto/poly1305-armv4.pl | 1236 +++ arch/arm/crypto/poly1305-core.S_shipped | 1158 +++ arch/arm/crypto/poly1305-glue.c | 273 + arch/arm/crypto/sha1-armv4-large.S | 507 ++ arch/arm/crypto/sha1-armv7-neon.S | 634 ++ arch/arm/crypto/sha1-ce-core.S | 123 + arch/arm/crypto/sha1-ce-glue.c | 92 + arch/arm/crypto/sha1.h | 14 + arch/arm/crypto/sha1_glue.c | 88 + arch/arm/crypto/sha1_neon_glue.c | 104 + arch/arm/crypto/sha2-ce-core.S | 123 + arch/arm/crypto/sha2-ce-glue.c | 109 + arch/arm/crypto/sha256-armv4.pl | 724 ++ arch/arm/crypto/sha256-core.S_shipped | 2816 +++++++ arch/arm/crypto/sha256_glue.c | 120 + arch/arm/crypto/sha256_glue.h | 15 + arch/arm/crypto/sha256_neon_glue.c | 94 + arch/arm/crypto/sha512-armv4.pl | 657 ++ arch/arm/crypto/sha512-core.S_shipped | 1869 +++++ arch/arm/crypto/sha512-glue.c | 116 + arch/arm/crypto/sha512-neon-glue.c | 94 + 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| 75 + arch/arm/include/asm/futex.h | 180 + arch/arm/include/asm/glue-cache.h | 163 + arch/arm/include/asm/glue-df.h | 99 + arch/arm/include/asm/glue-pf.h | 54 + arch/arm/include/asm/glue-proc.h | 261 + arch/arm/include/asm/glue.h | 22 + arch/arm/include/asm/gpio.h | 26 + arch/arm/include/asm/hardirq.h | 12 + .../include/asm/hardware/cache-aurora-l2.h | 103 + arch/arm/include/asm/hardware/cache-b15-rac.h | 10 + .../include/asm/hardware/cache-feroceon-l2.h | 13 + arch/arm/include/asm/hardware/cache-l2x0.h | 190 + arch/arm/include/asm/hardware/cache-tauros2.h | 14 + .../arm/include/asm/hardware/cache-uniphier.h | 21 + arch/arm/include/asm/hardware/cp14.h | 534 ++ arch/arm/include/asm/hardware/dec21285.h | 144 + .../include/asm/hardware/entry-macro-iomd.S | 131 + arch/arm/include/asm/hardware/ioc.h | 69 + arch/arm/include/asm/hardware/iomd.h | 182 + arch/arm/include/asm/hardware/locomo.h | 219 + arch/arm/include/asm/hardware/memc.h | 23 + arch/arm/include/asm/hardware/sa1111.h | 444 ++ arch/arm/include/asm/hardware/scoop.h | 67 + arch/arm/include/asm/hardware/ssp.h | 25 + arch/arm/include/asm/highmem.h | 78 + arch/arm/include/asm/hugetlb-3level.h | 29 + arch/arm/include/asm/hugetlb.h | 23 + arch/arm/include/asm/hw_breakpoint.h | 145 + arch/arm/include/asm/hw_irq.h | 17 + arch/arm/include/asm/hwcap.h | 16 + arch/arm/include/asm/hypervisor.h | 7 + arch/arm/include/asm/ide.h | 24 + arch/arm/include/asm/idmap.h | 15 + arch/arm/include/asm/insn.h | 30 + arch/arm/include/asm/io.h | 454 ++ arch/arm/include/asm/irq.h | 49 + arch/arm/include/asm/irq_work.h | 12 + arch/arm/include/asm/irqflags.h | 197 + arch/arm/include/asm/jump_label.h | 49 + arch/arm/include/asm/kasan.h | 33 + arch/arm/include/asm/kasan_def.h | 81 + arch/arm/include/asm/kexec-internal.h | 12 + arch/arm/include/asm/kexec.h | 90 + arch/arm/include/asm/kgdb.h | 107 + arch/arm/include/asm/kprobes.h | 80 + arch/arm/include/asm/krait-l2-accessors.h | 9 + arch/arm/include/asm/linkage.h | 12 + 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arch/arm/kernel/bios32.c | 594 ++ arch/arm/kernel/bugs.c | 18 + arch/arm/kernel/cpuidle.c | 149 + arch/arm/kernel/crash_dump.c | 54 + arch/arm/kernel/debug.S | 161 + arch/arm/kernel/devtree.c | 259 + arch/arm/kernel/dma-isa.c | 225 + arch/arm/kernel/dma.c | 283 + arch/arm/kernel/early_printk.c | 47 + arch/arm/kernel/efi.c | 75 + arch/arm/kernel/elf.c | 133 + arch/arm/kernel/entry-armv.S | 1198 +++ arch/arm/kernel/entry-common.S | 463 ++ arch/arm/kernel/entry-ftrace.S | 272 + arch/arm/kernel/entry-header.S | 417 ++ arch/arm/kernel/entry-v7m.S | 149 + arch/arm/kernel/fiq.c | 169 + arch/arm/kernel/fiqasm.S | 53 + arch/arm/kernel/ftrace.c | 239 + arch/arm/kernel/head-common.S | 236 + arch/arm/kernel/head-inflate-data.c | 59 + arch/arm/kernel/head-nommu.S | 535 ++ arch/arm/kernel/head.S | 555 ++ arch/arm/kernel/hibernate.c | 105 + arch/arm/kernel/hw_breakpoint.c | 1205 +++ arch/arm/kernel/hyp-stub.S | 239 + arch/arm/kernel/insn.c | 63 + arch/arm/kernel/io.c | 85 + arch/arm/kernel/irq.c | 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| 13 + arch/arm/kernel/sigreturn_codes.S | 140 + arch/arm/kernel/sleep.S | 181 + arch/arm/kernel/smccc-call.S | 64 + arch/arm/kernel/smp.c | 858 +++ arch/arm/kernel/smp_scu.c | 124 + arch/arm/kernel/smp_tlb.c | 253 + arch/arm/kernel/smp_twd.c | 340 + arch/arm/kernel/stacktrace.c | 192 + arch/arm/kernel/suspend.c | 122 + arch/arm/kernel/swp_emulate.c | 258 + arch/arm/kernel/sys_arm.c | 36 + arch/arm/kernel/sys_oabi-compat.c | 477 ++ arch/arm/kernel/tcm.c | 435 ++ arch/arm/kernel/thumbee.c | 70 + arch/arm/kernel/time.c | 99 + arch/arm/kernel/topology.c | 245 + arch/arm/kernel/traps.c | 846 +++ arch/arm/kernel/unwind.c | 540 ++ arch/arm/kernel/v7m.c | 16 + arch/arm/kernel/vdso.c | 260 + arch/arm/kernel/vmlinux-xip.lds.S | 191 + arch/arm/kernel/vmlinux.lds.S | 179 + arch/arm/kernel/xscale-cp0.c | 181 + arch/arm/lib/Makefile | 60 + arch/arm/lib/arm-mem.h | 159 + arch/arm/lib/ashldi3.S | 54 + arch/arm/lib/ashrdi3.S | 54 + arch/arm/lib/backtrace-clang.S | 222 + arch/arm/lib/backtrace.S | 123 + arch/arm/lib/bitops.h | 107 + arch/arm/lib/bswapsdi2.S | 38 + arch/arm/lib/call_with_stack.S | 32 + arch/arm/lib/changebit.S | 12 + arch/arm/lib/clear_user.S | 55 + arch/arm/lib/clearbit.S | 12 + arch/arm/lib/copy_from_user.S | 131 + arch/arm/lib/copy_page.S | 44 + arch/arm/lib/copy_template.S | 294 + arch/arm/lib/copy_to_user.S | 129 + arch/arm/lib/csumipv6.S | 30 + arch/arm/lib/csumpartial.S | 139 + arch/arm/lib/csumpartialcopy.S | 50 + arch/arm/lib/csumpartialcopygeneric.S | 331 + arch/arm/lib/csumpartialcopyuser.S | 83 + arch/arm/lib/delay-loop.S | 59 + arch/arm/lib/delay.c | 105 + arch/arm/lib/div64.S | 209 + arch/arm/lib/exports_rpi.c | 37 + arch/arm/lib/findbit.S | 193 + arch/arm/lib/getuser.S | 167 + arch/arm/lib/io-readsb.S | 120 + arch/arm/lib/io-readsl.S | 76 + arch/arm/lib/io-readsw-armv3.S | 103 + arch/arm/lib/io-readsw-armv4.S | 128 + arch/arm/lib/io-writesb.S | 91 + arch/arm/lib/io-writesl.S | 64 + arch/arm/lib/io-writesw-armv3.S | 123 + arch/arm/lib/io-writesw-armv4.S | 97 + arch/arm/lib/lib1funcs.S | 371 + arch/arm/lib/lshrdi3.S | 54 + arch/arm/lib/memchr.S | 23 + arch/arm/lib/memcmp_rpi.S | 285 + arch/arm/lib/memcpy.S | 69 + arch/arm/lib/memcpy_rpi.S | 61 + arch/arm/lib/memcpymove.h | 506 ++ arch/arm/lib/memmove.S | 226 + arch/arm/lib/memmove_rpi.S | 61 + arch/arm/lib/memset.S | 148 + arch/arm/lib/memset_rpi.S | 130 + arch/arm/lib/muldi3.S | 45 + arch/arm/lib/putuser.S | 95 + arch/arm/lib/setbit.S | 12 + arch/arm/lib/strchr.S | 24 + arch/arm/lib/strrchr.S | 23 + arch/arm/lib/testchangebit.S | 12 + arch/arm/lib/testclearbit.S | 12 + arch/arm/lib/testsetbit.S | 12 + arch/arm/lib/uaccess_with_memcpy.c | 413 + arch/arm/lib/ucmpdi2.S | 50 + arch/arm/lib/xor-neon.c | 43 + arch/arm/mach-actions/Kconfig | 16 + arch/arm/mach-actions/Makefile | 2 + arch/arm/mach-actions/platsmp.c | 152 + arch/arm/mach-alpine/Kconfig | 14 + arch/arm/mach-alpine/Makefile | 3 + arch/arm/mach-alpine/alpine_cpu_pm.c | 61 + arch/arm/mach-alpine/alpine_cpu_pm.h | 17 + 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arch/arm/mach-berlin/Makefile | 3 + arch/arm/mach-berlin/berlin.c | 31 + arch/arm/mach-berlin/headsmp.S | 21 + arch/arm/mach-berlin/platsmp.c | 127 + arch/arm/mach-clps711x/Kconfig | 11 + arch/arm/mach-clps711x/Makefile | 2 + arch/arm/mach-clps711x/board-dt.c | 78 + arch/arm/mach-cns3xxx/Kconfig | 20 + arch/arm/mach-cns3xxx/Makefile | 6 + arch/arm/mach-cns3xxx/cns3420vb.c | 252 + arch/arm/mach-cns3xxx/cns3xxx.h | 593 ++ arch/arm/mach-cns3xxx/core.c | 408 + arch/arm/mach-cns3xxx/core.h | 32 + arch/arm/mach-cns3xxx/devices.c | 108 + arch/arm/mach-cns3xxx/devices.h | 17 + arch/arm/mach-cns3xxx/pcie.c | 290 + arch/arm/mach-cns3xxx/pm.c | 120 + arch/arm/mach-cns3xxx/pm.h | 20 + arch/arm/mach-davinci/Kconfig | 236 + arch/arm/mach-davinci/Makefile | 41 + arch/arm/mach-davinci/Makefile.boot | 8 + arch/arm/mach-davinci/asp.h | 57 + arch/arm/mach-davinci/board-da830-evm.c | 690 ++ arch/arm/mach-davinci/board-da850-evm.c | 1555 ++++ arch/arm/mach-davinci/board-dm355-evm.c | 447 ++ arch/arm/mach-davinci/board-dm355-leopard.c | 282 + arch/arm/mach-davinci/board-dm365-evm.c | 860 +++ arch/arm/mach-davinci/board-dm644x-evm.c | 928 +++ arch/arm/mach-davinci/board-dm646x-evm.c | 872 +++ arch/arm/mach-davinci/board-mityomapl138.c | 635 ++ arch/arm/mach-davinci/board-neuros-osd2.c | 239 + arch/arm/mach-davinci/board-omapl138-hawk.c | 454 ++ arch/arm/mach-davinci/board-sffsdr.c | 147 + arch/arm/mach-davinci/clock.h | 61 + arch/arm/mach-davinci/common.c | 101 + arch/arm/mach-davinci/cpuidle.c | 99 + arch/arm/mach-davinci/cpuidle.h | 18 + arch/arm/mach-davinci/da830.c | 784 ++ arch/arm/mach-davinci/da850.c | 771 ++ arch/arm/mach-davinci/da8xx-dt.c | 36 + arch/arm/mach-davinci/davinci.h | 143 + arch/arm/mach-davinci/ddr2.h | 5 + arch/arm/mach-davinci/devices-da8xx.c | 1166 +++ arch/arm/mach-davinci/devices.c | 304 + arch/arm/mach-davinci/dm355.c | 836 +++ arch/arm/mach-davinci/dm365.c | 1104 +++ arch/arm/mach-davinci/dm644x.c | 767 ++ arch/arm/mach-davinci/dm646x.c | 728 ++ arch/arm/mach-davinci/include/mach/common.h | 79 + arch/arm/mach-davinci/include/mach/cputype.h | 86 + arch/arm/mach-davinci/include/mach/da8xx.h | 170 + arch/arm/mach-davinci/include/mach/hardware.h | 33 + arch/arm/mach-davinci/include/mach/mux.h | 990 +++ arch/arm/mach-davinci/include/mach/pm.h | 54 + arch/arm/mach-davinci/include/mach/serial.h | 37 + .../mach-davinci/include/mach/uncompress.h | 97 + arch/arm/mach-davinci/irqs.h | 405 + arch/arm/mach-davinci/mux.c | 116 + arch/arm/mach-davinci/mux.h | 51 + arch/arm/mach-davinci/pdata-quirks.c | 212 + arch/arm/mach-davinci/pm.c | 171 + arch/arm/mach-davinci/pm_domain.c | 40 + arch/arm/mach-davinci/psc.h | 207 + arch/arm/mach-davinci/serial.c | 92 + arch/arm/mach-davinci/sleep.S | 216 + arch/arm/mach-davinci/sram.c | 77 + arch/arm/mach-davinci/sram.h | 27 + arch/arm/mach-davinci/usb-da8xx.c | 147 + arch/arm/mach-davinci/usb.c | 88 + arch/arm/mach-digicolor/Kconfig | 11 + arch/arm/mach-digicolor/Makefile | 2 + arch/arm/mach-digicolor/digicolor.c | 15 + arch/arm/mach-dove/Kconfig | 26 + arch/arm/mach-dove/Makefile | 6 + arch/arm/mach-dove/Makefile.boot | 4 + arch/arm/mach-dove/bridge-regs.h | 55 + arch/arm/mach-dove/cm-a510.c | 97 + arch/arm/mach-dove/common.c | 454 ++ arch/arm/mach-dove/common.h | 49 + arch/arm/mach-dove/dove-db-setup.c | 104 + arch/arm/mach-dove/dove.h | 190 + arch/arm/mach-dove/include/mach/uncompress.h | 34 + arch/arm/mach-dove/irq.c | 84 + arch/arm/mach-dove/irqs.h | 94 + arch/arm/mach-dove/mpp.c | 162 + arch/arm/mach-dove/mpp.h | 197 + arch/arm/mach-dove/pcie.c | 223 + arch/arm/mach-dove/pm.h | 62 + arch/arm/mach-ep93xx/Kconfig | 154 + arch/arm/mach-ep93xx/Makefile | 19 + arch/arm/mach-ep93xx/Makefile.boot | 2 + arch/arm/mach-ep93xx/adssphere.c | 41 + arch/arm/mach-ep93xx/clock.c | 588 ++ arch/arm/mach-ep93xx/core.c | 1011 +++ arch/arm/mach-ep93xx/crunch-bits.S | 310 + arch/arm/mach-ep93xx/crunch.c | 86 + arch/arm/mach-ep93xx/dma.c | 114 + arch/arm/mach-ep93xx/edb93xx.c | 344 + arch/arm/mach-ep93xx/gesbc9312.c | 41 + arch/arm/mach-ep93xx/gpio-ep93xx.h | 111 + arch/arm/mach-ep93xx/hardware.h | 25 + .../mach-ep93xx/include/mach/ep93xx-regs.h | 42 + arch/arm/mach-ep93xx/include/mach/irqs.h | 79 + .../arm/mach-ep93xx/include/mach/uncompress.h | 90 + arch/arm/mach-ep93xx/micro9.c | 125 + arch/arm/mach-ep93xx/platform.h | 49 + arch/arm/mach-ep93xx/simone.c | 128 + arch/arm/mach-ep93xx/snappercl15.c | 162 + arch/arm/mach-ep93xx/soc.h | 211 + arch/arm/mach-ep93xx/timer-ep93xx.c | 142 + arch/arm/mach-ep93xx/ts72xx.c | 423 ++ arch/arm/mach-ep93xx/ts72xx.h | 94 + arch/arm/mach-ep93xx/vision_ep9307.c | 311 + arch/arm/mach-exynos/Kconfig | 129 + arch/arm/mach-exynos/Makefile | 14 + arch/arm/mach-exynos/common.h | 165 + arch/arm/mach-exynos/exynos-smc.S | 20 + arch/arm/mach-exynos/exynos.c | 220 + arch/arm/mach-exynos/firmware.c | 253 + arch/arm/mach-exynos/headsmp.S | 39 + arch/arm/mach-exynos/mcpm-exynos.c | 312 + arch/arm/mach-exynos/platsmp.c | 452 ++ arch/arm/mach-exynos/pm.c | 338 + arch/arm/mach-exynos/sleep.S | 125 + arch/arm/mach-exynos/smc.h | 48 + arch/arm/mach-exynos/suspend.c | 701 ++ arch/arm/mach-footbridge/Kconfig | 99 + arch/arm/mach-footbridge/Makefile | 23 + arch/arm/mach-footbridge/Makefile.boot | 5 + arch/arm/mach-footbridge/cats-hw.c | 98 + arch/arm/mach-footbridge/cats-pci.c | 64 + arch/arm/mach-footbridge/common.c | 264 + arch/arm/mach-footbridge/common.h | 15 + arch/arm/mach-footbridge/dc21285-timer.c | 136 + arch/arm/mach-footbridge/dc21285.c | 362 + arch/arm/mach-footbridge/dma.c | 58 + arch/arm/mach-footbridge/ebsa285-pci.c | 48 + arch/arm/mach-footbridge/ebsa285.c | 124 + .../include/mach/entry-macro.S | 107 + .../mach-footbridge/include/mach/hardware.h | 96 + arch/arm/mach-footbridge/include/mach/io.h | 20 + arch/arm/mach-footbridge/include/mach/irqs.h | 97 + .../mach-footbridge/include/mach/isa-dma.h | 26 + .../arm/mach-footbridge/include/mach/memory.h | 61 + .../mach-footbridge/include/mach/uncompress.h | 34 + arch/arm/mach-footbridge/isa-irq.c | 177 + arch/arm/mach-footbridge/isa-rtc.c | 58 + arch/arm/mach-footbridge/isa-timer.c | 36 + arch/arm/mach-footbridge/isa.c | 98 + arch/arm/mach-footbridge/netwinder-hw.c | 772 ++ arch/arm/mach-footbridge/netwinder-pci.c | 62 + arch/arm/mach-footbridge/personal-pci.c | 57 + arch/arm/mach-footbridge/personal.c | 25 + arch/arm/mach-gemini/Kconfig | 19 + arch/arm/mach-gemini/Makefile | 3 + arch/arm/mach-gemini/board-dt.c | 63 + arch/arm/mach-highbank/Kconfig | 18 + arch/arm/mach-highbank/Makefile | 4 + arch/arm/mach-highbank/core.h | 18 + arch/arm/mach-highbank/highbank.c | 175 + arch/arm/mach-highbank/pm.c | 49 + arch/arm/mach-highbank/smc.S | 25 + arch/arm/mach-highbank/sysregs.h | 75 + arch/arm/mach-highbank/system.c | 22 + arch/arm/mach-hisi/Kconfig | 67 + arch/arm/mach-hisi/Makefile | 10 + arch/arm/mach-hisi/core.h | 19 + arch/arm/mach-hisi/hisilicon.c | 52 + arch/arm/mach-hisi/hotplug.c | 299 + arch/arm/mach-hisi/platmcpm.c | 346 + arch/arm/mach-hisi/platsmp.c | 183 + arch/arm/mach-imx/Kconfig | 273 + arch/arm/mach-imx/Makefile | 70 + arch/arm/mach-imx/Makefile.boot | 0 arch/arm/mach-imx/anatop.c | 163 + arch/arm/mach-imx/avic.c | 236 + arch/arm/mach-imx/common.h | 136 + arch/arm/mach-imx/cpu-imx25.c | 47 + arch/arm/mach-imx/cpu-imx27.c | 68 + arch/arm/mach-imx/cpu-imx31.c | 66 + arch/arm/mach-imx/cpu-imx35.c | 46 + arch/arm/mach-imx/cpu-imx5.c | 158 + arch/arm/mach-imx/cpu.c | 72 + arch/arm/mach-imx/cpuidle-imx5.c | 34 + arch/arm/mach-imx/cpuidle-imx6q.c | 83 + arch/arm/mach-imx/cpuidle-imx6sl.c | 53 + arch/arm/mach-imx/cpuidle-imx6sx.c | 115 + arch/arm/mach-imx/cpuidle-imx7ulp.c | 60 + arch/arm/mach-imx/cpuidle.h | 34 + arch/arm/mach-imx/crmregs-imx3.h | 248 + arch/arm/mach-imx/gpc.c | 285 + arch/arm/mach-imx/hardware.h | 109 + arch/arm/mach-imx/headsmp.S | 26 + arch/arm/mach-imx/hotplug.c | 44 + arch/arm/mach-imx/iim.h | 64 + arch/arm/mach-imx/irq-common.c | 31 + arch/arm/mach-imx/irq-common.h | 17 + arch/arm/mach-imx/mach-imx1.c | 29 + arch/arm/mach-imx/mach-imx25.c | 35 + arch/arm/mach-imx/mach-imx27.c | 69 + arch/arm/mach-imx/mach-imx31.c | 18 + arch/arm/mach-imx/mach-imx35.c | 31 + arch/arm/mach-imx/mach-imx50.c | 20 + arch/arm/mach-imx/mach-imx51.c | 98 + arch/arm/mach-imx/mach-imx53.c | 47 + arch/arm/mach-imx/mach-imx6q.c | 317 + arch/arm/mach-imx/mach-imx6sl.c | 82 + arch/arm/mach-imx/mach-imx6sx.c | 103 + arch/arm/mach-imx/mach-imx6ul.c | 74 + arch/arm/mach-imx/mach-imx7d-cm4.c | 18 + arch/arm/mach-imx/mach-imx7d.c | 109 + arch/arm/mach-imx/mach-imx7ulp.c | 84 + arch/arm/mach-imx/mach-ls1021a.c | 18 + arch/arm/mach-imx/mach-vf610.c | 71 + arch/arm/mach-imx/mm-imx3.c | 149 + arch/arm/mach-imx/mmdc.c | 591 ++ arch/arm/mach-imx/mx27.h | 25 + arch/arm/mach-imx/mx2x.h | 132 + arch/arm/mach-imx/mx31.h | 18 + arch/arm/mach-imx/mx35.h | 18 + arch/arm/mach-imx/mx3x.h | 184 + arch/arm/mach-imx/mxc.h | 87 + arch/arm/mach-imx/platsmp.c | 124 + arch/arm/mach-imx/pm-imx25.c | 34 + arch/arm/mach-imx/pm-imx27.c | 51 + arch/arm/mach-imx/pm-imx5.c | 420 ++ arch/arm/mach-imx/pm-imx6.c | 698 ++ arch/arm/mach-imx/pm-imx7ulp.c | 69 + arch/arm/mach-imx/resume-imx6.S | 24 + arch/arm/mach-imx/src.c | 133 + arch/arm/mach-imx/ssi-fiq-ksym.c | 17 + arch/arm/mach-imx/ssi-fiq.S | 144 + arch/arm/mach-imx/suspend-imx53.S | 134 + arch/arm/mach-imx/suspend-imx6.S | 330 + arch/arm/mach-imx/system.c | 118 + arch/arm/mach-imx/tzic.c | 220 + arch/arm/mach-integrator/Kconfig | 160 + arch/arm/mach-integrator/Makefile | 10 + arch/arm/mach-integrator/cm.h | 41 + arch/arm/mach-integrator/common.h | 7 + arch/arm/mach-integrator/core.c | 96 + arch/arm/mach-integrator/hardware.h | 341 + arch/arm/mach-integrator/integrator_ap.c | 202 + arch/arm/mach-integrator/integrator_cp.c | 147 + arch/arm/mach-iop32x/Kconfig | 47 + arch/arm/mach-iop32x/Makefile | 20 + arch/arm/mach-iop32x/Makefile.boot | 4 + arch/arm/mach-iop32x/adma.c | 163 + arch/arm/mach-iop32x/cp6.c | 38 + arch/arm/mach-iop32x/em7210.c | 231 + arch/arm/mach-iop32x/glantank.c | 213 + arch/arm/mach-iop32x/glantank.h | 12 + arch/arm/mach-iop32x/gpio-iop32x.h | 11 + arch/arm/mach-iop32x/hardware.h | 38 + arch/arm/mach-iop32x/i2c.c | 92 + .../mach-iop32x/include/mach/entry-macro.S | 31 + arch/arm/mach-iop32x/include/mach/irqs.h | 14 + .../arm/mach-iop32x/include/mach/uncompress.h | 25 + arch/arm/mach-iop32x/iop3xx.h | 325 + arch/arm/mach-iop32x/iq31244.c | 332 + arch/arm/mach-iop32x/iq31244.h | 16 + arch/arm/mach-iop32x/iq80321.c | 191 + arch/arm/mach-iop32x/iq80321.h | 16 + arch/arm/mach-iop32x/irq.c | 72 + arch/arm/mach-iop32x/irqs.h | 42 + arch/arm/mach-iop32x/n2100.c | 366 + arch/arm/mach-iop32x/n2100.h | 18 + arch/arm/mach-iop32x/pci.c | 401 + arch/arm/mach-iop32x/pmu.c | 29 + arch/arm/mach-iop32x/restart.c | 17 + arch/arm/mach-iop32x/setup.c | 31 + arch/arm/mach-iop32x/time.c | 179 + arch/arm/mach-ixp4xx/Kconfig | 240 + arch/arm/mach-ixp4xx/Makefile | 45 + arch/arm/mach-ixp4xx/Makefile.boot | 4 + 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arch/arm/mach-omap2/dma.c | 205 + arch/arm/mach-omap2/fb.c | 102 + arch/arm/mach-omap2/gpmc.h | 10 + arch/arm/mach-omap2/hdq1w.c | 64 + arch/arm/mach-omap2/hdq1w.h | 23 + arch/arm/mach-omap2/i2c.c | 74 + arch/arm/mach-omap2/i2c.h | 15 + arch/arm/mach-omap2/id.c | 805 ++ arch/arm/mach-omap2/id.h | 19 + arch/arm/mach-omap2/include/mach/hardware.h | 3 + arch/arm/mach-omap2/include/mach/irqs.h | 3 + arch/arm/mach-omap2/include/mach/serial.h | 66 + arch/arm/mach-omap2/io.c | 722 ++ arch/arm/mach-omap2/iomap.h | 259 + arch/arm/mach-omap2/l3_2xxx.h | 15 + arch/arm/mach-omap2/l3_3xxx.h | 15 + arch/arm/mach-omap2/l4_2xxx.h | 19 + arch/arm/mach-omap2/l4_3xxx.h | 29 + arch/arm/mach-omap2/mcbsp.c | 52 + arch/arm/mach-omap2/mmc.h | 18 + arch/arm/mach-omap2/msdi.c | 75 + arch/arm/mach-omap2/omap-headsmp.S | 133 + arch/arm/mach-omap2/omap-hotplug.c | 69 + arch/arm/mach-omap2/omap-iommu.c | 141 + arch/arm/mach-omap2/omap-mpuss-lowpower.c | 491 ++ arch/arm/mach-omap2/omap-secure.c | 254 + arch/arm/mach-omap2/omap-secure.h | 95 + arch/arm/mach-omap2/omap-smc.S | 96 + arch/arm/mach-omap2/omap-smp.c | 417 ++ arch/arm/mach-omap2/omap-wakeupgen.c | 634 ++ arch/arm/mach-omap2/omap-wakeupgen.h | 35 + arch/arm/mach-omap2/omap2-restart.c | 62 + arch/arm/mach-omap2/omap24xx.h | 73 + arch/arm/mach-omap2/omap3-restart.c | 32 + arch/arm/mach-omap2/omap34xx.h | 56 + arch/arm/mach-omap2/omap4-common.c | 325 + arch/arm/mach-omap2/omap4-restart.c | 23 + arch/arm/mach-omap2/omap4-sar-layout.h | 59 + arch/arm/mach-omap2/omap44xx.h | 58 + arch/arm/mach-omap2/omap54xx.h | 42 + arch/arm/mach-omap2/omap_device.c | 706 ++ arch/arm/mach-omap2/omap_device.h | 93 + arch/arm/mach-omap2/omap_hwmod.c | 4066 ++++++++++ arch/arm/mach-omap2/omap_hwmod.h | 683 ++ arch/arm/mach-omap2/omap_hwmod_2420_data.c | 403 + arch/arm/mach-omap2/omap_hwmod_2430_data.c | 606 ++ .../omap_hwmod_2xxx_3xxx_ipblock_data.c | 78 + .../omap_hwmod_2xxx_interconnect_data.c | 257 + .../mach-omap2/omap_hwmod_2xxx_ipblock_data.c | 674 ++ arch/arm/mach-omap2/omap_hwmod_3xxx_data.c | 2696 +++++++ arch/arm/mach-omap2/omap_hwmod_44xx_data.c | 877 +++ arch/arm/mach-omap2/omap_hwmod_54xx_data.c | 467 ++ arch/arm/mach-omap2/omap_hwmod_7xx_data.c | 719 ++ arch/arm/mach-omap2/omap_hwmod_81xx_data.c | 1270 ++++ arch/arm/mach-omap2/omap_hwmod_common_data.c | 96 + arch/arm/mach-omap2/omap_hwmod_common_data.h | 103 + .../omap_hwmod_common_ipblock_data.c | 52 + arch/arm/mach-omap2/omap_hwmod_reset.c | 98 + arch/arm/mach-omap2/omap_opp_data.h | 99 + arch/arm/mach-omap2/omap_phy_internal.c | 140 + arch/arm/mach-omap2/omap_twl.c | 247 + arch/arm/mach-omap2/opp2420_data.c | 131 + arch/arm/mach-omap2/opp2430_data.c | 136 + arch/arm/mach-omap2/opp2xxx.h | 430 ++ arch/arm/mach-omap2/opp3xxx_data.c | 85 + arch/arm/mach-omap2/opp4xxx_data.c | 103 + arch/arm/mach-omap2/pdata-quirks.c | 599 ++ arch/arm/mach-omap2/pm-asm-offsets.c | 36 + arch/arm/mach-omap2/pm-debug.c | 244 + arch/arm/mach-omap2/pm.c | 167 + arch/arm/mach-omap2/pm.h | 164 + arch/arm/mach-omap2/pm24xx.c | 312 + arch/arm/mach-omap2/pm33xx-core.c | 403 + arch/arm/mach-omap2/pm34xx.c | 589 ++ arch/arm/mach-omap2/pm44xx.c | 296 + arch/arm/mach-omap2/pmic-cpcap.c | 271 + arch/arm/mach-omap2/powerdomain-common.c | 106 + arch/arm/mach-omap2/powerdomain.c | 1285 ++++ arch/arm/mach-omap2/powerdomain.h | 280 + .../mach-omap2/powerdomains2xxx_3xxx_data.c | 62 + .../mach-omap2/powerdomains2xxx_3xxx_data.h | 19 + arch/arm/mach-omap2/powerdomains2xxx_data.c | 134 + arch/arm/mach-omap2/powerdomains33xx_data.c | 185 + arch/arm/mach-omap2/powerdomains3xxx_data.c | 623 ++ arch/arm/mach-omap2/powerdomains43xx_data.c | 133 + arch/arm/mach-omap2/powerdomains44xx_data.c | 355 + arch/arm/mach-omap2/powerdomains54xx_data.c | 327 + arch/arm/mach-omap2/powerdomains7xx_data.c | 410 + arch/arm/mach-omap2/prcm-common.h | 563 ++ arch/arm/mach-omap2/prcm43xx.h | 162 + arch/arm/mach-omap2/prcm44xx.h | 50 + arch/arm/mach-omap2/prcm_mpu44xx.c | 59 + arch/arm/mach-omap2/prcm_mpu44xx.h | 94 + arch/arm/mach-omap2/prcm_mpu54xx.h | 84 + arch/arm/mach-omap2/prcm_mpu7xx.h | 75 + arch/arm/mach-omap2/prcm_mpu_44xx_54xx.h | 34 + arch/arm/mach-omap2/prm-regbits-24xx.h | 39 + arch/arm/mach-omap2/prm-regbits-33xx.h | 52 + arch/arm/mach-omap2/prm-regbits-34xx.h | 141 + arch/arm/mach-omap2/prm-regbits-44xx.h | 99 + arch/arm/mach-omap2/prm.h | 182 + arch/arm/mach-omap2/prm2xxx.c | 229 + arch/arm/mach-omap2/prm2xxx.h | 128 + arch/arm/mach-omap2/prm2xxx_3xxx.c | 237 + arch/arm/mach-omap2/prm2xxx_3xxx.h | 245 + arch/arm/mach-omap2/prm33xx.c | 409 + arch/arm/mach-omap2/prm33xx.h | 122 + arch/arm/mach-omap2/prm3xxx.c | 725 ++ arch/arm/mach-omap2/prm3xxx.h | 150 + arch/arm/mach-omap2/prm44xx.c | 859 +++ arch/arm/mach-omap2/prm44xx.h | 744 ++ arch/arm/mach-omap2/prm44xx_54xx.h | 39 + arch/arm/mach-omap2/prm54xx.h | 417 ++ arch/arm/mach-omap2/prm7xx.h | 680 ++ arch/arm/mach-omap2/prm_common.c | 817 ++ arch/arm/mach-omap2/prminst44xx.c | 195 + arch/arm/mach-omap2/prminst44xx.h | 37 + arch/arm/mach-omap2/scrm44xx.h | 174 + arch/arm/mach-omap2/scrm54xx.h | 228 + arch/arm/mach-omap2/sdrc.c | 154 + arch/arm/mach-omap2/sdrc.h | 210 + arch/arm/mach-omap2/sdrc2xxx.c | 166 + arch/arm/mach-omap2/serial.h | 1 + arch/arm/mach-omap2/sleep24xx.S | 91 + arch/arm/mach-omap2/sleep33xx.S | 262 + arch/arm/mach-omap2/sleep34xx.S | 569 ++ arch/arm/mach-omap2/sleep43xx.S | 493 ++ arch/arm/mach-omap2/sleep44xx.S | 388 + arch/arm/mach-omap2/smartreflex-class3.c | 59 + arch/arm/mach-omap2/soc.h | 504 ++ arch/arm/mach-omap2/sr_device.c | 216 + arch/arm/mach-omap2/sram.c | 243 + arch/arm/mach-omap2/sram.h | 59 + arch/arm/mach-omap2/sram242x.S | 317 + arch/arm/mach-omap2/sram243x.S | 317 + arch/arm/mach-omap2/ti81xx-restart.c | 30 + arch/arm/mach-omap2/ti81xx.h | 36 + arch/arm/mach-omap2/timer.c | 166 + arch/arm/mach-omap2/usb-tusb6010.c | 231 + arch/arm/mach-omap2/usb.h | 71 + arch/arm/mach-omap2/vc.c | 898 +++ arch/arm/mach-omap2/vc.h | 133 + arch/arm/mach-omap2/vc3xxx_data.c | 93 + arch/arm/mach-omap2/vc44xx_data.c | 115 + arch/arm/mach-omap2/voltage.c | 339 + arch/arm/mach-omap2/voltage.h | 170 + arch/arm/mach-omap2/voltagedomains2xxx_data.c | 29 + arch/arm/mach-omap2/voltagedomains3xxx_data.c | 131 + arch/arm/mach-omap2/voltagedomains44xx_data.c | 127 + arch/arm/mach-omap2/voltagedomains54xx_data.c | 89 + arch/arm/mach-omap2/vp.c | 283 + arch/arm/mach-omap2/vp.h | 123 + arch/arm/mach-omap2/vp3xxx_data.c | 86 + arch/arm/mach-omap2/vp44xx_data.c | 101 + arch/arm/mach-omap2/wd_timer.c | 100 + arch/arm/mach-omap2/wd_timer.h | 14 + arch/arm/mach-orion5x/Kconfig | 168 + arch/arm/mach-orion5x/Makefile | 26 + arch/arm/mach-orion5x/board-d2net.c | 109 + arch/arm/mach-orion5x/board-dt.c | 80 + arch/arm/mach-orion5x/board-mss2.c | 86 + arch/arm/mach-orion5x/board-rd88f5182.c | 116 + arch/arm/mach-orion5x/bridge-regs.h | 35 + arch/arm/mach-orion5x/common.c | 391 + arch/arm/mach-orion5x/common.h | 88 + arch/arm/mach-orion5x/db88f5281-setup.c | 379 + arch/arm/mach-orion5x/dns323-setup.c | 724 ++ arch/arm/mach-orion5x/irq.c | 54 + arch/arm/mach-orion5x/irqs.h | 58 + arch/arm/mach-orion5x/kurobox_pro-setup.c | 410 + arch/arm/mach-orion5x/ls_hgl-setup.c | 278 + arch/arm/mach-orion5x/mpp.c | 44 + arch/arm/mach-orion5x/mpp.h | 130 + arch/arm/mach-orion5x/mv2120-setup.c | 243 + arch/arm/mach-orion5x/net2big-setup.c | 435 ++ arch/arm/mach-orion5x/orion5x.h | 146 + arch/arm/mach-orion5x/pci.c | 592 ++ arch/arm/mach-orion5x/rd88f5181l-fxo-setup.c | 175 + arch/arm/mach-orion5x/rd88f5181l-ge-setup.c | 186 + arch/arm/mach-orion5x/rd88f5182-setup.c | 291 + arch/arm/mach-orion5x/rd88f6183ap-ge-setup.c | 123 + .../arm/mach-orion5x/terastation_pro2-setup.c | 366 + arch/arm/mach-orion5x/ts209-setup.c | 331 + arch/arm/mach-orion5x/ts409-setup.c | 320 + arch/arm/mach-orion5x/ts78xx-fpga.h | 42 + arch/arm/mach-orion5x/ts78xx-setup.c | 577 ++ arch/arm/mach-orion5x/tsx09-common.c | 129 + arch/arm/mach-orion5x/tsx09-common.h | 21 + arch/arm/mach-orion5x/wnr854t-setup.c | 180 + arch/arm/mach-orion5x/wrt350n-v2-setup.c | 268 + arch/arm/mach-oxnas/Kconfig | 38 + arch/arm/mach-oxnas/Makefile | 2 + arch/arm/mach-oxnas/headsmp.S | 23 + arch/arm/mach-oxnas/platsmp.c | 96 + arch/arm/mach-pxa/Kconfig | 683 ++ arch/arm/mach-pxa/Makefile | 87 + arch/arm/mach-pxa/Makefile.boot | 3 + arch/arm/mach-pxa/am200epd.c | 395 + arch/arm/mach-pxa/am300epd.c | 296 + arch/arm/mach-pxa/balloon3.c | 821 ++ arch/arm/mach-pxa/capc7117.c | 159 + arch/arm/mach-pxa/cm-x300.c | 881 +++ arch/arm/mach-pxa/colibri-evalboard.c | 139 + arch/arm/mach-pxa/colibri-pxa270-income.c | 237 + arch/arm/mach-pxa/colibri-pxa270.c | 330 + arch/arm/mach-pxa/colibri-pxa300.c | 192 + arch/arm/mach-pxa/colibri-pxa320.c | 264 + arch/arm/mach-pxa/colibri-pxa3xx.c | 148 + arch/arm/mach-pxa/colibri.h | 70 + arch/arm/mach-pxa/corgi.c | 811 ++ arch/arm/mach-pxa/corgi_pm.c | 222 + arch/arm/mach-pxa/csb701.c | 67 + arch/arm/mach-pxa/csb726.c | 290 + arch/arm/mach-pxa/csb726.h | 24 + arch/arm/mach-pxa/devices.c | 1120 +++ arch/arm/mach-pxa/devices.h | 71 + arch/arm/mach-pxa/eseries-irq.h | 24 + arch/arm/mach-pxa/eseries.c | 978 +++ arch/arm/mach-pxa/ezx.c | 1255 ++++ arch/arm/mach-pxa/generic.c | 91 + arch/arm/mach-pxa/generic.h | 78 + arch/arm/mach-pxa/gumstix.c | 241 + arch/arm/mach-pxa/gumstix.h | 89 + arch/arm/mach-pxa/h5000.c | 210 + arch/arm/mach-pxa/h5000.h | 109 + arch/arm/mach-pxa/himalaya.c | 166 + arch/arm/mach-pxa/hx4700.c | 920 +++ arch/arm/mach-pxa/icontrol.c | 198 + arch/arm/mach-pxa/idp.c | 287 + arch/arm/mach-pxa/idp.h | 195 + arch/arm/mach-pxa/include/mach/addr-map.h | 61 + arch/arm/mach-pxa/include/mach/audio.h | 31 + arch/arm/mach-pxa/include/mach/balloon3.h | 181 + arch/arm/mach-pxa/include/mach/bitfield.h | 114 + arch/arm/mach-pxa/include/mach/corgi.h | 110 + arch/arm/mach-pxa/include/mach/dma.h | 17 + arch/arm/mach-pxa/include/mach/eseries-gpio.h | 63 + arch/arm/mach-pxa/include/mach/generic.h | 1 + arch/arm/mach-pxa/include/mach/hardware.h | 305 + arch/arm/mach-pxa/include/mach/hx4700.h | 129 + arch/arm/mach-pxa/include/mach/irqs.h | 109 + arch/arm/mach-pxa/include/mach/lubbock.h | 49 + arch/arm/mach-pxa/include/mach/magician.h | 125 + arch/arm/mach-pxa/include/mach/mainstone.h | 142 + arch/arm/mach-pxa/include/mach/mfp.h | 18 + arch/arm/mach-pxa/include/mach/mtd-xip.h | 36 + arch/arm/mach-pxa/include/mach/palmld.h | 107 + arch/arm/mach-pxa/include/mach/palmtc.h | 84 + arch/arm/mach-pxa/include/mach/palmtx.h | 110 + arch/arm/mach-pxa/include/mach/poodle.h | 94 + arch/arm/mach-pxa/include/mach/pxa2xx-regs.h | 194 + arch/arm/mach-pxa/include/mach/pxa3xx-regs.h | 203 + arch/arm/mach-pxa/include/mach/regs-ac97.h | 102 + arch/arm/mach-pxa/include/mach/regs-lcd.h | 198 + arch/arm/mach-pxa/include/mach/regs-ost.h | 35 + arch/arm/mach-pxa/include/mach/regs-uart.h | 144 + arch/arm/mach-pxa/include/mach/reset.h | 22 + arch/arm/mach-pxa/include/mach/smemc.h | 72 + arch/arm/mach-pxa/include/mach/spitz.h | 185 + arch/arm/mach-pxa/include/mach/tosa.h | 183 + arch/arm/mach-pxa/include/mach/trizeps4.h | 165 + arch/arm/mach-pxa/include/mach/uncompress.h | 71 + arch/arm/mach-pxa/include/mach/vpac270.h | 38 + arch/arm/mach-pxa/include/mach/z2.h | 37 + arch/arm/mach-pxa/irq.c | 270 + arch/arm/mach-pxa/littleton.c | 455 ++ arch/arm/mach-pxa/littleton.h | 14 + arch/arm/mach-pxa/lpd270.c | 518 ++ arch/arm/mach-pxa/lpd270.h | 40 + arch/arm/mach-pxa/lubbock.c | 637 ++ arch/arm/mach-pxa/magician.c | 1054 +++ arch/arm/mach-pxa/mainstone.c | 729 ++ arch/arm/mach-pxa/mfp-pxa25x.h | 226 + arch/arm/mach-pxa/mfp-pxa27x.h | 472 ++ arch/arm/mach-pxa/mfp-pxa2xx.c | 436 ++ arch/arm/mach-pxa/mfp-pxa2xx.h | 143 + arch/arm/mach-pxa/mfp-pxa300.h | 572 ++ arch/arm/mach-pxa/mfp-pxa320.h | 458 ++ arch/arm/mach-pxa/mfp-pxa3xx.c | 56 + arch/arm/mach-pxa/mfp-pxa3xx.h | 159 + arch/arm/mach-pxa/mfp-pxa930.h | 495 ++ arch/arm/mach-pxa/mioa701.c | 784 ++ arch/arm/mach-pxa/mioa701.h | 76 + arch/arm/mach-pxa/mioa701_bootresume.S | 38 + arch/arm/mach-pxa/mp900.c | 101 + arch/arm/mach-pxa/mxm8x10.c | 481 ++ arch/arm/mach-pxa/mxm8x10.h | 22 + arch/arm/mach-pxa/palm27x.c | 473 ++ arch/arm/mach-pxa/palm27x.h | 77 + arch/arm/mach-pxa/palmld.c | 377 + arch/arm/mach-pxa/palmt5.c | 225 + arch/arm/mach-pxa/palmt5.h | 82 + arch/arm/mach-pxa/palmtc.c | 539 ++ arch/arm/mach-pxa/palmte2.c | 383 + arch/arm/mach-pxa/palmte2.h | 64 + arch/arm/mach-pxa/palmtreo.c | 548 ++ arch/arm/mach-pxa/palmtreo.h | 64 + arch/arm/mach-pxa/palmtx.c | 381 + arch/arm/mach-pxa/palmz72.c | 319 + arch/arm/mach-pxa/palmz72.h | 80 + arch/arm/mach-pxa/pcm027.c | 266 + arch/arm/mach-pxa/pcm027.h | 73 + arch/arm/mach-pxa/pcm990-baseboard.c | 408 + arch/arm/mach-pxa/pcm990_baseboard.h | 199 + arch/arm/mach-pxa/pm.c | 117 + arch/arm/mach-pxa/pm.h | 39 + arch/arm/mach-pxa/poodle.c | 471 ++ arch/arm/mach-pxa/pxa-dt.c | 57 + arch/arm/mach-pxa/pxa25x.c | 261 + arch/arm/mach-pxa/pxa25x.h | 10 + arch/arm/mach-pxa/pxa27x-udc.h | 258 + arch/arm/mach-pxa/pxa27x.c | 359 + arch/arm/mach-pxa/pxa27x.h | 26 + arch/arm/mach-pxa/pxa2xx.c | 53 + arch/arm/mach-pxa/pxa300.c | 96 + arch/arm/mach-pxa/pxa300.h | 8 + arch/arm/mach-pxa/pxa320.c | 87 + arch/arm/mach-pxa/pxa320.h | 9 + arch/arm/mach-pxa/pxa3xx-ulpi.c | 385 + arch/arm/mach-pxa/pxa3xx.c | 510 ++ arch/arm/mach-pxa/pxa3xx.h | 9 + arch/arm/mach-pxa/pxa930.c | 216 + arch/arm/mach-pxa/pxa930.h | 8 + arch/arm/mach-pxa/pxa_cplds_irqs.c | 199 + arch/arm/mach-pxa/regs-rtc.h | 24 + arch/arm/mach-pxa/regs-u2d.h | 201 + arch/arm/mach-pxa/reset.c | 109 + arch/arm/mach-pxa/saar.c | 604 ++ arch/arm/mach-pxa/sharpsl_pm.c | 949 +++ arch/arm/mach-pxa/sharpsl_pm.h | 109 + arch/arm/mach-pxa/sleep.S | 171 + arch/arm/mach-pxa/smemc.c | 72 + arch/arm/mach-pxa/spitz.c | 1072 +++ arch/arm/mach-pxa/spitz_pm.c | 255 + arch/arm/mach-pxa/standby.S | 114 + arch/arm/mach-pxa/stargate2.c | 1026 +++ arch/arm/mach-pxa/tavorevb.c | 506 ++ arch/arm/mach-pxa/tosa-bt.c | 134 + arch/arm/mach-pxa/tosa.c | 980 +++ arch/arm/mach-pxa/tosa_bt.h | 18 + arch/arm/mach-pxa/trizeps4.c | 575 ++ arch/arm/mach-pxa/udc.h | 8 + arch/arm/mach-pxa/viper.c | 1022 +++ arch/arm/mach-pxa/viper.h | 91 + arch/arm/mach-pxa/vpac270.c | 736 ++ arch/arm/mach-pxa/xcep.c | 190 + arch/arm/mach-pxa/z2.c | 754 ++ arch/arm/mach-pxa/zeus.c | 958 +++ arch/arm/mach-pxa/zeus.h | 82 + arch/arm/mach-pxa/zylonite.c | 463 ++ arch/arm/mach-pxa/zylonite.h | 43 + arch/arm/mach-pxa/zylonite_pxa300.c | 280 + arch/arm/mach-pxa/zylonite_pxa320.c | 212 + arch/arm/mach-qcom/Kconfig | 36 + arch/arm/mach-qcom/Makefile | 2 + arch/arm/mach-qcom/platsmp.c | 334 + arch/arm/mach-rda/Kconfig | 8 + arch/arm/mach-rda/Makefile | 2 + arch/arm/mach-realtek/Kconfig | 11 + arch/arm/mach-realtek/Makefile | 2 + arch/arm/mach-realtek/rtd1195.c | 40 + arch/arm/mach-realview/Kconfig | 103 + arch/arm/mach-realview/Makefile | 8 + arch/arm/mach-realview/platsmp-dt.c | 93 + arch/arm/mach-realview/realview-dt.c | 27 + arch/arm/mach-rockchip/Kconfig | 24 + arch/arm/mach-rockchip/Makefile | 6 + arch/arm/mach-rockchip/core.h | 10 + arch/arm/mach-rockchip/headsmp.S | 16 + arch/arm/mach-rockchip/platsmp.c | 374 + arch/arm/mach-rockchip/pm.c | 328 + arch/arm/mach-rockchip/pm.h | 97 + arch/arm/mach-rockchip/rockchip.c | 75 + arch/arm/mach-rockchip/sleep.S | 64 + arch/arm/mach-rpc/Makefile | 9 + arch/arm/mach-rpc/Makefile.boot | 5 + arch/arm/mach-rpc/dma.c | 393 + arch/arm/mach-rpc/ecard-loader.S | 40 + arch/arm/mach-rpc/ecard.c | 1148 +++ arch/arm/mach-rpc/ecard.h | 66 + arch/arm/mach-rpc/fiq.S | 17 + arch/arm/mach-rpc/floppydma.S | 29 + arch/arm/mach-rpc/include/mach/acornfb.h | 137 + arch/arm/mach-rpc/include/mach/entry-macro.S | 13 + arch/arm/mach-rpc/include/mach/hardware.h | 73 + arch/arm/mach-rpc/include/mach/io.h | 28 + arch/arm/mach-rpc/include/mach/irqs.h | 42 + arch/arm/mach-rpc/include/mach/isa-dma.h | 26 + arch/arm/mach-rpc/include/mach/memory.h | 32 + arch/arm/mach-rpc/include/mach/uncompress.h | 181 + arch/arm/mach-rpc/io-acorn.S | 28 + arch/arm/mach-rpc/irq.c | 131 + arch/arm/mach-rpc/riscpc.c | 224 + arch/arm/mach-rpc/time.c | 97 + arch/arm/mach-s3c/Kconfig | 250 + arch/arm/mach-s3c/Kconfig.s3c24xx | 583 ++ arch/arm/mach-s3c/Kconfig.s3c64xx | 350 + arch/arm/mach-s3c/Makefile | 37 + arch/arm/mach-s3c/Makefile.boot | 9 + arch/arm/mach-s3c/Makefile.s3c24xx | 102 + arch/arm/mach-s3c/Makefile.s3c64xx | 62 + arch/arm/mach-s3c/adc-core.h | 24 + arch/arm/mach-s3c/adc.c | 510 ++ arch/arm/mach-s3c/anubis.h | 50 + arch/arm/mach-s3c/ata-core-s3c64xx.h | 24 + arch/arm/mach-s3c/backlight-s3c64xx.h | 22 + arch/arm/mach-s3c/bast-ide.c | 82 + arch/arm/mach-s3c/bast-irq.c | 137 + arch/arm/mach-s3c/bast.h | 194 + arch/arm/mach-s3c/common-smdk-s3c24xx.c | 228 + arch/arm/mach-s3c/common-smdk-s3c24xx.h | 11 + arch/arm/mach-s3c/cpu.c | 31 + arch/arm/mach-s3c/cpu.h | 128 + arch/arm/mach-s3c/cpufreq-utils-s3c24xx.c | 94 + arch/arm/mach-s3c/cpuidle-s3c64xx.c | 60 + arch/arm/mach-s3c/crag6410.h | 22 + arch/arm/mach-s3c/dev-audio-s3c64xx.c | 212 + arch/arm/mach-s3c/dev-backlight-s3c64xx.c | 137 + arch/arm/mach-s3c/dev-uart-s3c64xx.c | 65 + arch/arm/mach-s3c/dev-uart.c | 41 + arch/arm/mach-s3c/devs.c | 1199 +++ arch/arm/mach-s3c/devs.h | 96 + arch/arm/mach-s3c/dma-s3c24xx.h | 51 + arch/arm/mach-s3c/dma-s3c64xx.h | 57 + arch/arm/mach-s3c/dma.h | 9 + arch/arm/mach-s3c/fb-core-s3c24xx.h | 24 + arch/arm/mach-s3c/fb.h | 31 + arch/arm/mach-s3c/gpio-cfg-helpers.h | 159 + arch/arm/mach-s3c/gpio-cfg.h | 178 + arch/arm/mach-s3c/gpio-core.h | 142 + arch/arm/mach-s3c/gpio-samsung-s3c24xx.h | 103 + arch/arm/mach-s3c/gpio-samsung-s3c64xx.h | 94 + arch/arm/mach-s3c/gpio-samsung.c | 1324 ++++ arch/arm/mach-s3c/gpio-samsung.h | 9 + arch/arm/mach-s3c/gta02.h | 20 + arch/arm/mach-s3c/h1940-bluetooth.c | 140 + arch/arm/mach-s3c/h1940.h | 52 + arch/arm/mach-s3c/hardware-s3c24xx.h | 14 + arch/arm/mach-s3c/iic-core.h | 38 + arch/arm/mach-s3c/include/mach/io-s3c24xx.h | 50 + arch/arm/mach-s3c/include/mach/io.h | 8 + arch/arm/mach-s3c/include/mach/irqs-s3c24xx.h | 213 + arch/arm/mach-s3c/include/mach/irqs-s3c64xx.h | 172 + arch/arm/mach-s3c/include/mach/irqs.h | 9 + arch/arm/mach-s3c/include/mach/map-base.h | 42 + arch/arm/mach-s3c/init.c | 173 + arch/arm/mach-s3c/iotiming-s3c2410.c | 472 ++ arch/arm/mach-s3c/iotiming-s3c2412.c | 278 + arch/arm/mach-s3c/irq-pm-s3c24xx.c | 115 + arch/arm/mach-s3c/irq-pm-s3c64xx.c | 119 + arch/arm/mach-s3c/irq-s3c24xx-fiq-exports.c | 9 + arch/arm/mach-s3c/irq-s3c24xx-fiq.S | 112 + arch/arm/mach-s3c/irq-s3c24xx.c | 1339 ++++ arch/arm/mach-s3c/irq-uart-s3c64xx.h | 16 + arch/arm/mach-s3c/keypad.h | 27 + arch/arm/mach-s3c/mach-amlm5900.c | 246 + arch/arm/mach-s3c/mach-anubis.c | 426 ++ arch/arm/mach-s3c/mach-anw6410.c | 230 + arch/arm/mach-s3c/mach-at2440evb.c | 232 + arch/arm/mach-s3c/mach-bast.c | 587 ++ arch/arm/mach-s3c/mach-crag6410-module.c | 445 ++ arch/arm/mach-s3c/mach-crag6410.c | 879 +++ arch/arm/mach-s3c/mach-gta02.c | 580 ++ arch/arm/mach-s3c/mach-h1940.c | 801 ++ arch/arm/mach-s3c/mach-hmt.c | 282 + arch/arm/mach-s3c/mach-jive.c | 684 ++ arch/arm/mach-s3c/mach-mini2440.c | 792 ++ arch/arm/mach-s3c/mach-mini6410.c | 365 + arch/arm/mach-s3c/mach-n30.c | 673 ++ arch/arm/mach-s3c/mach-ncp.c | 100 + arch/arm/mach-s3c/mach-nexcoder.c | 161 + arch/arm/mach-s3c/mach-osiris-dvs.c | 178 + arch/arm/mach-s3c/mach-osiris.c | 409 + arch/arm/mach-s3c/mach-otom.c | 123 + arch/arm/mach-s3c/mach-qt2410.c | 374 + arch/arm/mach-s3c/mach-real6410.c | 333 + arch/arm/mach-s3c/mach-rx1950.c | 876 +++ arch/arm/mach-s3c/mach-rx3715.c | 218 + arch/arm/mach-s3c/mach-s3c2416-dt.c | 48 + arch/arm/mach-s3c/mach-s3c64xx-dt.c | 51 + arch/arm/mach-s3c/mach-smartq.c | 424 ++ arch/arm/mach-s3c/mach-smartq.h | 16 + arch/arm/mach-s3c/mach-smartq5.c | 154 + arch/arm/mach-s3c/mach-smartq7.c | 170 + arch/arm/mach-s3c/mach-smdk2410.c | 111 + arch/arm/mach-s3c/mach-smdk2413.c | 160 + arch/arm/mach-s3c/mach-smdk2416.c | 257 + arch/arm/mach-s3c/mach-smdk2440.c | 189 + arch/arm/mach-s3c/mach-smdk2443.c | 136 + arch/arm/mach-s3c/mach-smdk6400.c | 90 + arch/arm/mach-s3c/mach-smdk6410.c | 706 ++ arch/arm/mach-s3c/mach-tct_hammer.c | 156 + arch/arm/mach-s3c/mach-vr1000.c | 368 + arch/arm/mach-s3c/mach-vstms.c | 165 + arch/arm/mach-s3c/map-s3c.h | 70 + arch/arm/mach-s3c/map-s3c24xx.h | 159 + arch/arm/mach-s3c/map-s3c64xx.h | 122 + arch/arm/mach-s3c/map-s5p.h | 20 + arch/arm/mach-s3c/map.h | 9 + arch/arm/mach-s3c/nand-core-s3c24xx.h | 24 + arch/arm/mach-s3c/onenand-core-s3c64xx.h | 32 + arch/arm/mach-s3c/osiris.h | 50 + arch/arm/mach-s3c/otom.h | 25 + arch/arm/mach-s3c/pl080.c | 264 + arch/arm/mach-s3c/platformdata.c | 53 + arch/arm/mach-s3c/pll-s3c2410.c | 83 + arch/arm/mach-s3c/pll-s3c2440-12000000.c | 95 + arch/arm/mach-s3c/pll-s3c2440-16934400.c | 122 + arch/arm/mach-s3c/pm-common.c | 73 + arch/arm/mach-s3c/pm-common.h | 40 + arch/arm/mach-s3c/pm-core-s3c24xx.h | 96 + arch/arm/mach-s3c/pm-core-s3c64xx.h | 84 + arch/arm/mach-s3c/pm-core.h | 9 + arch/arm/mach-s3c/pm-gpio.c | 380 + arch/arm/mach-s3c/pm-h1940.S | 19 + arch/arm/mach-s3c/pm-s3c2410.c | 170 + arch/arm/mach-s3c/pm-s3c2412.c | 126 + arch/arm/mach-s3c/pm-s3c2416.c | 81 + arch/arm/mach-s3c/pm-s3c24xx.c | 121 + arch/arm/mach-s3c/pm-s3c64xx.c | 400 + arch/arm/mach-s3c/pm.c | 199 + arch/arm/mach-s3c/pm.h | 109 + arch/arm/mach-s3c/pwm-core.h | 19 + arch/arm/mach-s3c/regs-adc.h | 64 + arch/arm/mach-s3c/regs-clock-s3c24xx.h | 146 + arch/arm/mach-s3c/regs-clock-s3c64xx.h | 34 + arch/arm/mach-s3c/regs-clock.h | 9 + arch/arm/mach-s3c/regs-dsc-s3c24xx.h | 22 + arch/arm/mach-s3c/regs-gpio-memport-s3c64xx.h | 25 + arch/arm/mach-s3c/regs-gpio-s3c24xx.h | 608 ++ arch/arm/mach-s3c/regs-gpio-s3c64xx.h | 188 + arch/arm/mach-s3c/regs-gpio.h | 9 + arch/arm/mach-s3c/regs-irq-s3c24xx.h | 51 + arch/arm/mach-s3c/regs-irq-s3c64xx.h | 15 + arch/arm/mach-s3c/regs-irq.h | 9 + arch/arm/mach-s3c/regs-irqtype.h | 17 + arch/arm/mach-s3c/regs-mem-s3c24xx.h | 53 + arch/arm/mach-s3c/regs-modem-s3c64xx.h | 27 + arch/arm/mach-s3c/regs-s3c2443-clock.h | 238 + arch/arm/mach-s3c/regs-srom-s3c64xx.h | 55 + arch/arm/mach-s3c/regs-sys-s3c64xx.h | 27 + arch/arm/mach-s3c/regs-syscon-power-s3c64xx.h | 112 + .../arm/mach-s3c/regs-usb-hsotg-phy-s3c64xx.h | 47 + arch/arm/mach-s3c/rtc-core-s3c24xx.h | 23 + arch/arm/mach-s3c/s3c2410.c | 130 + arch/arm/mach-s3c/s3c2412-power.h | 34 + arch/arm/mach-s3c/s3c2412.c | 175 + arch/arm/mach-s3c/s3c2412.h | 25 + arch/arm/mach-s3c/s3c2416.c | 132 + arch/arm/mach-s3c/s3c2440.c | 71 + arch/arm/mach-s3c/s3c2442.c | 62 + arch/arm/mach-s3c/s3c2443.c | 112 + arch/arm/mach-s3c/s3c244x.c | 128 + arch/arm/mach-s3c/s3c24xx.c | 680 ++ arch/arm/mach-s3c/s3c24xx.h | 124 + arch/arm/mach-s3c/s3c6400.c | 90 + arch/arm/mach-s3c/s3c6410.c | 94 + arch/arm/mach-s3c/s3c64xx.c | 427 ++ arch/arm/mach-s3c/s3c64xx.h | 66 + arch/arm/mach-s3c/sdhci.h | 162 + arch/arm/mach-s3c/setup-fb-24bpp-s3c64xx.c | 23 + arch/arm/mach-s3c/setup-i2c-s3c24xx.c | 23 + arch/arm/mach-s3c/setup-i2c0-s3c64xx.c | 24 + arch/arm/mach-s3c/setup-i2c1-s3c64xx.c | 24 + arch/arm/mach-s3c/setup-ide-s3c64xx.c | 40 + arch/arm/mach-s3c/setup-keypad-s3c64xx.c | 20 + arch/arm/mach-s3c/setup-sdhci-gpio-s3c24xx.c | 31 + arch/arm/mach-s3c/setup-sdhci-gpio-s3c64xx.c | 53 + arch/arm/mach-s3c/setup-spi-s3c24xx.c | 27 + arch/arm/mach-s3c/setup-spi-s3c64xx.c | 27 + arch/arm/mach-s3c/setup-ts-s3c24xx.c | 29 + arch/arm/mach-s3c/setup-usb-phy-s3c64xx.c | 90 + arch/arm/mach-s3c/simtec-audio.c | 76 + arch/arm/mach-s3c/simtec-nor.c | 74 + arch/arm/mach-s3c/simtec-pm.c | 60 + arch/arm/mach-s3c/simtec-usb.c | 125 + arch/arm/mach-s3c/simtec.h | 17 + arch/arm/mach-s3c/sleep-s3c2410.S | 54 + arch/arm/mach-s3c/sleep-s3c2412.S | 53 + arch/arm/mach-s3c/sleep-s3c24xx.S | 69 + arch/arm/mach-s3c/sleep-s3c64xx.S | 69 + arch/arm/mach-s3c/spi-core-s3c24xx.h | 27 + arch/arm/mach-s3c/usb-phy.h | 13 + arch/arm/mach-s3c/vr1000.h | 113 + arch/arm/mach-s3c/wakeup-mask.c | 42 + arch/arm/mach-s3c/wakeup-mask.h | 39 + arch/arm/mach-s5pv210/Kconfig | 32 + arch/arm/mach-s5pv210/Makefile | 7 + arch/arm/mach-s5pv210/common.h | 19 + arch/arm/mach-s5pv210/pm.c | 214 + arch/arm/mach-s5pv210/regs-clock.h | 196 + arch/arm/mach-s5pv210/s5pv210.c | 71 + arch/arm/mach-s5pv210/sleep.S | 32 + arch/arm/mach-sa1100/Kconfig | 174 + arch/arm/mach-sa1100/Makefile | 41 + arch/arm/mach-sa1100/Makefile.boot | 9 + arch/arm/mach-sa1100/assabet.c | 776 ++ arch/arm/mach-sa1100/badge4.c | 338 + arch/arm/mach-sa1100/cerf.c | 181 + arch/arm/mach-sa1100/clock.c | 145 + arch/arm/mach-sa1100/collie.c | 462 ++ arch/arm/mach-sa1100/generic.c | 489 ++ arch/arm/mach-sa1100/generic.h | 58 + arch/arm/mach-sa1100/h3100.c | 140 + arch/arm/mach-sa1100/h3600.c | 147 + arch/arm/mach-sa1100/h3xxx.c | 288 + arch/arm/mach-sa1100/hackkit.c | 184 + arch/arm/mach-sa1100/include/mach/SA-1100.h | 1798 +++++ arch/arm/mach-sa1100/include/mach/assabet.h | 99 + arch/arm/mach-sa1100/include/mach/badge4.h | 71 + arch/arm/mach-sa1100/include/mach/bitfield.h | 113 + arch/arm/mach-sa1100/include/mach/cerf.h | 20 + arch/arm/mach-sa1100/include/mach/collie.h | 96 + arch/arm/mach-sa1100/include/mach/generic.h | 1 + arch/arm/mach-sa1100/include/mach/h3xxx.h | 81 + arch/arm/mach-sa1100/include/mach/hardware.h | 56 + arch/arm/mach-sa1100/include/mach/irqs.h | 101 + .../arm/mach-sa1100/include/mach/jornada720.h | 28 + arch/arm/mach-sa1100/include/mach/memory.h | 37 + arch/arm/mach-sa1100/include/mach/mtd-xip.h | 23 + .../arm/mach-sa1100/include/mach/nanoengine.h | 48 + arch/arm/mach-sa1100/include/mach/neponset.h | 31 + arch/arm/mach-sa1100/include/mach/reset.h | 19 + arch/arm/mach-sa1100/include/mach/shannon.h | 40 + arch/arm/mach-sa1100/include/mach/simpad.h | 159 + .../arm/mach-sa1100/include/mach/uncompress.h | 52 + arch/arm/mach-sa1100/jornada720.c | 380 + arch/arm/mach-sa1100/jornada720_ssp.c | 200 + arch/arm/mach-sa1100/lart.c | 177 + arch/arm/mach-sa1100/nanoengine.c | 136 + arch/arm/mach-sa1100/neponset.c | 440 ++ arch/arm/mach-sa1100/pci-nanoengine.c | 191 + arch/arm/mach-sa1100/pleb.c | 148 + arch/arm/mach-sa1100/pm.c | 126 + arch/arm/mach-sa1100/shannon.c | 157 + arch/arm/mach-sa1100/simpad.c | 423 ++ arch/arm/mach-sa1100/sleep.S | 143 + arch/arm/mach-sa1100/ssp.c | 240 + arch/arm/mach-shmobile/Kconfig | 10 + arch/arm/mach-shmobile/Makefile | 41 + arch/arm/mach-shmobile/common.h | 39 + arch/arm/mach-shmobile/emev2.h | 7 + arch/arm/mach-shmobile/headsmp-apmu.S | 14 + arch/arm/mach-shmobile/headsmp-scu.S | 31 + arch/arm/mach-shmobile/headsmp.S | 147 + arch/arm/mach-shmobile/platsmp-apmu.c | 286 + arch/arm/mach-shmobile/platsmp-scu.c | 90 + arch/arm/mach-shmobile/platsmp.c | 35 + arch/arm/mach-shmobile/pm-rcar-gen2.c | 129 + arch/arm/mach-shmobile/r8a7779.h | 7 + arch/arm/mach-shmobile/rcar-gen2.h | 7 + .../mach-shmobile/regulator-quirk-rcar-gen2.c | 231 + arch/arm/mach-shmobile/setup-emev2.c | 27 + arch/arm/mach-shmobile/setup-r7s72100.c | 26 + arch/arm/mach-shmobile/setup-r7s9210.c | 27 + arch/arm/mach-shmobile/setup-r8a73a4.c | 23 + arch/arm/mach-shmobile/setup-r8a7740.c | 86 + arch/arm/mach-shmobile/setup-r8a7778.c | 54 + arch/arm/mach-shmobile/setup-r8a7779.c | 60 + arch/arm/mach-shmobile/setup-rcar-gen2.c | 226 + arch/arm/mach-shmobile/setup-sh73a0.c | 43 + arch/arm/mach-shmobile/sh73a0.h | 7 + arch/arm/mach-shmobile/smp-emev2.c | 48 + arch/arm/mach-shmobile/smp-r8a7779.c | 80 + arch/arm/mach-shmobile/smp-sh73a0.c | 68 + arch/arm/mach-shmobile/suspend.c | 47 + arch/arm/mach-shmobile/timer.c | 41 + arch/arm/mach-socfpga/Kconfig | 28 + arch/arm/mach-socfpga/Makefile | 10 + arch/arm/mach-socfpga/core.h | 42 + arch/arm/mach-socfpga/headsmp.S | 33 + arch/arm/mach-socfpga/l2_cache.c | 79 + arch/arm/mach-socfpga/ocram.c | 171 + arch/arm/mach-socfpga/platsmp.c | 130 + arch/arm/mach-socfpga/pm.c | 139 + arch/arm/mach-socfpga/self-refresh.S | 125 + arch/arm/mach-socfpga/socfpga.c | 120 + arch/arm/mach-spear/Kconfig | 96 + arch/arm/mach-spear/Makefile | 27 + arch/arm/mach-spear/generic.h | 46 + arch/arm/mach-spear/headsmp.S | 44 + arch/arm/mach-spear/hotplug.c | 100 + arch/arm/mach-spear/include/mach/irqs.h | 35 + arch/arm/mach-spear/include/mach/misc_regs.h | 22 + arch/arm/mach-spear/include/mach/spear.h | 91 + arch/arm/mach-spear/include/mach/uncompress.h | 42 + arch/arm/mach-spear/pl080.c | 78 + arch/arm/mach-spear/pl080.h | 21 + arch/arm/mach-spear/platsmp.c | 133 + arch/arm/mach-spear/restart.c | 35 + arch/arm/mach-spear/spear1310.c | 65 + arch/arm/mach-spear/spear1340.c | 38 + arch/arm/mach-spear/spear13xx.c | 129 + arch/arm/mach-spear/spear300.c | 217 + arch/arm/mach-spear/spear310.c | 259 + arch/arm/mach-spear/spear320.c | 274 + arch/arm/mach-spear/spear3xx.c | 110 + arch/arm/mach-spear/spear6xx.c | 422 ++ arch/arm/mach-spear/time.c | 251 + arch/arm/mach-sti/Kconfig | 57 + arch/arm/mach-sti/Makefile | 3 + arch/arm/mach-sti/board-dt.c | 31 + arch/arm/mach-sti/platsmp.c | 100 + arch/arm/mach-sti/smp.h | 16 + arch/arm/mach-stm32/Kconfig | 53 + arch/arm/mach-stm32/Makefile | 2 + arch/arm/mach-stm32/Makefile.boot | 4 + arch/arm/mach-stm32/board-dt.c | 29 + arch/arm/mach-sunxi/Kconfig | 78 + arch/arm/mach-sunxi/Makefile | 6 + arch/arm/mach-sunxi/headsmp.S | 81 + arch/arm/mach-sunxi/mc_smp.c | 914 +++ arch/arm/mach-sunxi/platsmp.c | 196 + arch/arm/mach-sunxi/sunxi.c | 113 + arch/arm/mach-tegra/Kconfig | 19 + arch/arm/mach-tegra/Makefile | 21 + arch/arm/mach-tegra/board-paz00.c | 42 + arch/arm/mach-tegra/board.h | 24 + arch/arm/mach-tegra/common.h | 15 + arch/arm/mach-tegra/hotplug.c | 74 + arch/arm/mach-tegra/io.c | 55 + arch/arm/mach-tegra/iomap.h | 129 + arch/arm/mach-tegra/irammap.h | 21 + arch/arm/mach-tegra/irq.c | 95 + arch/arm/mach-tegra/platsmp.c | 190 + arch/arm/mach-tegra/pm-tegra20.c | 24 + arch/arm/mach-tegra/pm-tegra30.c | 24 + arch/arm/mach-tegra/pm.c | 453 ++ 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+++++++++++++++++++++++++++++++++++++++++++ + +Intro +===== + +This document is designed to provide a list of the minimum levels of +software necessary to run the 4.x kernels. + +This document is originally based on my "Changes" file for 2.0.x kernels +and therefore owes credit to the same people as that file (Jared Mauch, +Axel Boldt, Alessandro Sigala, and countless other users all over the +'net). + +Current Minimal Requirements +**************************** + +Upgrade to at **least** these software revisions before thinking you've +encountered a bug! If you're unsure what version you're currently +running, the suggested command should tell you. + +Again, keep in mind that this list assumes you are already functionally +running a Linux kernel. Also, not all tools are necessary on all +systems; obviously, if you don't have any PC Card hardware, for example, +you probably needn't concern yourself with pcmciautils. + +====================== =============== ======================================== + Program Minimal version Command to check the version +====================== =============== ======================================== +GNU C 4.9 gcc --version +Clang/LLVM (optional) 10.0.1 clang --version +GNU make 3.81 make --version +binutils 2.23 ld -v +flex 2.5.35 flex --version +bison 2.0 bison --version +util-linux 2.10o fdformat --version +kmod 13 depmod -V +e2fsprogs 1.41.4 e2fsck -V +jfsutils 1.1.3 fsck.jfs -V +reiserfsprogs 3.6.3 reiserfsck -V +xfsprogs 2.6.0 xfs_db -V +squashfs-tools 4.0 mksquashfs -version +btrfs-progs 0.18 btrfsck +pcmciautils 004 pccardctl -V +quota-tools 3.09 quota -V +PPP 2.4.0 pppd --version +nfs-utils 1.0.5 showmount --version +procps 3.2.0 ps --version +oprofile 0.9 oprofiled --version +udev 081 udevd --version +grub 0.93 grub --version || grub-install --version +mcelog 0.6 mcelog --version +iptables 1.4.2 iptables -V +openssl & libcrypto 1.0.0 openssl version +bc 1.06.95 bc --version +Sphinx\ [#f1]_ 1.3 sphinx-build --version +====================== =============== ======================================== + +.. [#f1] Sphinx is needed only to build the Kernel documentation + +Kernel compilation +****************** + +GCC +--- + +The gcc version requirements may vary depending on the type of CPU in your +computer. + +Clang/LLVM (optional) +--------------------- + +The latest formal release of clang and LLVM utils (according to +`releases.llvm.org `_) are supported for building +kernels. Older releases aren't guaranteed to work, and we may drop workarounds +from the kernel that were used to support older versions. Please see additional +docs on :ref:`Building Linux with Clang/LLVM `. + +Make +---- + +You will need GNU make 3.81 or later to build the kernel. + +Binutils +-------- + +Binutils 2.23 or newer is needed to build the kernel. + +pkg-config +---------- + +The build system, as of 4.18, requires pkg-config to check for installed +kconfig tools and to determine flags settings for use in +'make {g,x}config'. Previously pkg-config was being used but not +verified or documented. + +Flex +---- + +Since Linux 4.16, the build system generates lexical analyzers +during build. This requires flex 2.5.35 or later. + + +Bison +----- + +Since Linux 4.16, the build system generates parsers +during build. This requires bison 2.0 or later. + +Perl +---- + +You will need perl 5 and the following modules: ``Getopt::Long``, +``Getopt::Std``, ``File::Basename``, and ``File::Find`` to build the kernel. + +BC +-- + +You will need bc to build kernels 3.10 and higher + + +OpenSSL +------- + +Module signing and external certificate handling use the OpenSSL program and +crypto library to do key creation and signature generation. + +You will need openssl to build kernels 3.7 and higher if module signing is +enabled. You will also need openssl development packages to build kernels 4.3 +and higher. + + +System utilities +**************** + +Architectural changes +--------------------- + +DevFS has been obsoleted in favour of udev +(https://www.kernel.org/pub/linux/utils/kernel/hotplug/) + +32-bit UID support is now in place. Have fun! + +Linux documentation for functions is transitioning to inline +documentation via specially-formatted comments near their +definitions in the source. These comments can be combined with ReST +files the Documentation/ directory to make enriched documentation, which can +then be converted to PostScript, HTML, LaTex, ePUB and PDF files. +In order to convert from ReST format to a format of your choice, you'll need +Sphinx. + +Util-linux +---------- + +New versions of util-linux provide ``fdisk`` support for larger disks, +support new options to mount, recognize more supported partition +types, have a fdformat which works with 2.4 kernels, and similar goodies. +You'll probably want to upgrade. + +Ksymoops +-------- + +If the unthinkable happens and your kernel oopses, you may need the +ksymoops tool to decode it, but in most cases you don't. +It is generally preferred to build the kernel with ``CONFIG_KALLSYMS`` so +that it produces readable dumps that can be used as-is (this also +produces better output than ksymoops). If for some reason your kernel +is not build with ``CONFIG_KALLSYMS`` and you have no way to rebuild and +reproduce the Oops with that option, then you can still decode that Oops +with ksymoops. + +Mkinitrd +-------- + +These changes to the ``/lib/modules`` file tree layout also require that +mkinitrd be upgraded. + +E2fsprogs +--------- + +The latest version of ``e2fsprogs`` fixes several bugs in fsck and +debugfs. Obviously, it's a good idea to upgrade. + +JFSutils +-------- + +The ``jfsutils`` package contains the utilities for the file system. +The following utilities are available: + +- ``fsck.jfs`` - initiate replay of the transaction log, and check + and repair a JFS formatted partition. + +- ``mkfs.jfs`` - create a JFS formatted partition. + +- other file system utilities are also available in this package. + +Reiserfsprogs +------------- + +The reiserfsprogs package should be used for reiserfs-3.6.x +(Linux kernels 2.4.x). It is a combined package and contains working +versions of ``mkreiserfs``, ``resize_reiserfs``, ``debugreiserfs`` and +``reiserfsck``. These utils work on both i386 and alpha platforms. + +Xfsprogs +-------- + +The latest version of ``xfsprogs`` contains ``mkfs.xfs``, ``xfs_db``, and the +``xfs_repair`` utilities, among others, for the XFS filesystem. It is +architecture independent and any version from 2.0.0 onward should +work correctly with this version of the XFS kernel code (2.6.0 or +later is recommended, due to some significant improvements). + +PCMCIAutils +----------- + +PCMCIAutils replaces ``pcmcia-cs``. It properly sets up +PCMCIA sockets at system startup and loads the appropriate modules +for 16-bit PCMCIA devices if the kernel is modularized and the hotplug +subsystem is used. + +Quota-tools +----------- + +Support for 32 bit uid's and gid's is required if you want to use +the newer version 2 quota format. Quota-tools version 3.07 and +newer has this support. Use the recommended version or newer +from the table above. + +Intel IA32 microcode +-------------------- + +A driver has been added to allow updating of Intel IA32 microcode, +accessible as a normal (misc) character device. If you are not using +udev you may need to:: + + mkdir /dev/cpu + mknod /dev/cpu/microcode c 10 184 + chmod 0644 /dev/cpu/microcode + +as root before you can use this. You'll probably also want to +get the user-space microcode_ctl utility to use with this. + +udev +---- + +``udev`` is a userspace application for populating ``/dev`` dynamically with +only entries for devices actually present. ``udev`` replaces the basic +functionality of devfs, while allowing persistent device naming for +devices. + +FUSE +---- + +Needs libfuse 2.4.0 or later. Absolute minimum is 2.3.0 but mount +options ``direct_io`` and ``kernel_cache`` won't work. + +Networking +********** + +General changes +--------------- + +If you have advanced network configuration needs, you should probably +consider using the network tools from ip-route2. + +Packet Filter / NAT +------------------- +The packet filtering and NAT code uses the same tools like the previous 2.4.x +kernel series (iptables). It still includes backwards-compatibility modules +for 2.2.x-style ipchains and 2.0.x-style ipfwadm. + +PPP +--- + +The PPP driver has been restructured to support multilink and to +enable it to operate over diverse media layers. If you use PPP, +upgrade pppd to at least 2.4.0. + +If you are not using udev, you must have the device file /dev/ppp +which can be made by:: + + mknod /dev/ppp c 108 0 + +as root. + +NFS-utils +--------- + +In ancient (2.4 and earlier) kernels, the nfs server needed to know +about any client that expected to be able to access files via NFS. This +information would be given to the kernel by ``mountd`` when the client +mounted the filesystem, or by ``exportfs`` at system startup. exportfs +would take information about active clients from ``/var/lib/nfs/rmtab``. + +This approach is quite fragile as it depends on rmtab being correct +which is not always easy, particularly when trying to implement +fail-over. Even when the system is working well, ``rmtab`` suffers from +getting lots of old entries that never get removed. + +With modern kernels we have the option of having the kernel tell mountd +when it gets a request from an unknown host, and mountd can give +appropriate export information to the kernel. This removes the +dependency on ``rmtab`` and means that the kernel only needs to know about +currently active clients. + +To enable this new functionality, you need to:: + + mount -t nfsd nfsd /proc/fs/nfsd + +before running exportfs or mountd. It is recommended that all NFS +services be protected from the internet-at-large by a firewall where +that is possible. + +mcelog +------ + +On x86 kernels the mcelog utility is needed to process and log machine check +events when ``CONFIG_X86_MCE`` is enabled. Machine check events are errors +reported by the CPU. Processing them is strongly encouraged. + +Kernel documentation +******************** + +Sphinx +------ + +Please see :ref:`sphinx_install` in :ref:`Documentation/doc-guide/sphinx.rst ` +for details about Sphinx requirements. + +Getting updated software +======================== + +Kernel compilation +****************** + +gcc +--- + +- + +Clang/LLVM +---------- + +- :ref:`Getting LLVM `. + +Make +---- + +- + +Binutils +-------- + +- + +Flex +---- + +- + +Bison +----- + +- + +OpenSSL +------- + +- + +System utilities +**************** + +Util-linux +---------- + +- + +Kmod +---- + +- +- + +Ksymoops +-------- + +- + +Mkinitrd +-------- + +- + +E2fsprogs +--------- + +- +- + +JFSutils +-------- + +- + +Reiserfsprogs +------------- + +- + +Xfsprogs +-------- + +- +- + +Pcmciautils +----------- + +- + +Quota-tools +----------- + +- + + +Intel P6 microcode +------------------ + +- + +udev +---- + +- + +FUSE +---- + +- + +mcelog +------ + +- + +Networking +********** + +PPP +--- + +- +- +- + +NFS-utils +--------- + +- + +Iptables +-------- + +- + +Ip-route2 +--------- + +- + +OProfile +-------- + +- + +NFS-Utils +--------- + +- + +Kernel documentation +******************** + +Sphinx +------ + +- diff --git a/Documentation/powerpc/syscall64-abi.rst b/Documentation/powerpc/syscall64-abi.rst index dabee3729e..56490c4c0c 100644 --- a/Documentation/powerpc/syscall64-abi.rst +++ b/Documentation/powerpc/syscall64-abi.rst @@ -109,6 +109,16 @@ auxiliary vector. scv 0 syscalls will always behave as PPC_FEATURE2_HTM_NOSC. +ptrace +------ +When ptracing system calls (PTRACE_SYSCALL), the pt_regs.trap value contains +the system call type that can be used to distinguish between sc and scv 0 +system calls, and the different register conventions can be accounted for. + +If the value of (pt_regs.trap & 0xfff0) is 0xc00 then the system call was +performed with the sc instruction, if it is 0x3000 then the system call was +performed with the scv 0 instruction. + vsyscall ======== diff --git a/Documentation/userspace-api/seccomp_filter.rst b/Documentation/userspace-api/seccomp_filter.rst index bd9165241b..6efb41cc80 100644 --- a/Documentation/userspace-api/seccomp_filter.rst +++ b/Documentation/userspace-api/seccomp_filter.rst @@ -250,14 +250,14 @@ Users can read via ``ioctl(SECCOMP_IOCTL_NOTIF_RECV)`` (or ``poll()``) on a seccomp notification fd to receive a ``struct seccomp_notif``, which contains five members: the input length of the structure, a unique-per-filter ``id``, the ``pid`` of the task which triggered this request (which may be 0 if the -task is in a pid ns not visible from the listener's pid namespace), a ``flags`` -member which for now only has ``SECCOMP_NOTIF_FLAG_SIGNALED``, representing -whether or not the notification is a result of a non-fatal signal, and the -``data`` passed to seccomp. Userspace can then make a decision based on this -information about what to do, and ``ioctl(SECCOMP_IOCTL_NOTIF_SEND)`` a -response, indicating what should be returned to userspace. The ``id`` member of -``struct seccomp_notif_resp`` should be the same ``id`` as in ``struct -seccomp_notif``. +task is in a pid ns not visible from the listener's pid namespace). The +notification also contains the ``data`` passed to seccomp, and a filters flag. +The structure should be zeroed out prior to calling the ioctl. + +Userspace can then make a decision based on this information about what to do, +and ``ioctl(SECCOMP_IOCTL_NOTIF_SEND)`` a response, indicating what should be +returned to userspace. The ``id`` member of ``struct seccomp_notif_resp`` should +be the same ``id`` as in ``struct seccomp_notif``. It is worth noting that ``struct seccomp_data`` contains the values of register arguments to the syscall, but does not contain pointers to memory. The task's diff --git a/arch/.gitignore b/arch/.gitignore new file mode 100644 index 0000000000..4191da401d --- /dev/null +++ b/arch/.gitignore @@ -0,0 +1,3 @@ +# SPDX-License-Identifier: GPL-2.0-only +i386 +x86_64 diff --git a/arch/Kconfig b/arch/Kconfig new file mode 100644 index 0000000000..ecfd3520b6 --- /dev/null +++ b/arch/Kconfig @@ -0,0 +1,1197 @@ +# SPDX-License-Identifier: GPL-2.0 +# +# General architecture dependent options +# + +# +# Note: arch/$(SRCARCH)/Kconfig needs to be included first so that it can +# override the default values in this file. +# +source "arch/$(SRCARCH)/Kconfig" + +menu "General architecture-dependent options" + +config CRASH_CORE + bool + +config KEXEC_CORE + select CRASH_CORE + bool + +config KEXEC_ELF + bool + +config HAVE_IMA_KEXEC + bool + +config SET_FS + bool + +config HOTPLUG_SMT + bool + +config GENERIC_ENTRY + bool + +config KPROBES + bool "Kprobes" + depends on MODULES + depends on HAVE_KPROBES + select KALLSYMS + help + Kprobes allows you to trap at almost any kernel address and + execute a callback function. register_kprobe() establishes + a probepoint and specifies the callback. Kprobes is useful + for kernel debugging, non-intrusive instrumentation and testing. + If in doubt, say "N". + +config JUMP_LABEL + bool "Optimize very unlikely/likely branches" + depends on HAVE_ARCH_JUMP_LABEL + depends on CC_HAS_ASM_GOTO + help + This option enables a transparent branch optimization that + makes certain almost-always-true or almost-always-false branch + conditions even cheaper to execute within the kernel. + + Certain performance-sensitive kernel code, such as trace points, + scheduler functionality, networking code and KVM have such + branches and include support for this optimization technique. + + If it is detected that the compiler has support for "asm goto", + the kernel will compile such branches with just a nop + instruction. When the condition flag is toggled to true, the + nop will be converted to a jump instruction to execute the + conditional block of instructions. + + This technique lowers overhead and stress on the branch prediction + of the processor and generally makes the kernel faster. The update + of the condition is slower, but those are always very rare. + + ( On 32-bit x86, the necessary options added to the compiler + flags may increase the size of the kernel slightly. ) + +config STATIC_KEYS_SELFTEST + bool "Static key selftest" + depends on JUMP_LABEL + help + Boot time self-test of the branch patching code. + +config STATIC_CALL_SELFTEST + bool "Static call selftest" + depends on HAVE_STATIC_CALL + help + Boot time self-test of the call patching code. + +config OPTPROBES + def_bool y + depends on KPROBES && HAVE_OPTPROBES + select TASKS_RCU if PREEMPTION + +config KPROBES_ON_FTRACE + def_bool y + depends on KPROBES && HAVE_KPROBES_ON_FTRACE + depends on DYNAMIC_FTRACE_WITH_REGS + help + If function tracer is enabled and the arch supports full + passing of pt_regs to function tracing, then kprobes can + optimize on top of function tracing. + +config UPROBES + def_bool n + depends on ARCH_SUPPORTS_UPROBES + help + Uprobes is the user-space counterpart to kprobes: they + enable instrumentation applications (such as 'perf probe') + to establish unintrusive probes in user-space binaries and + libraries, by executing handler functions when the probes + are hit by user-space applications. + + ( These probes come in the form of single-byte breakpoints, + managed by the kernel and kept transparent to the probed + application. ) + +config HAVE_64BIT_ALIGNED_ACCESS + def_bool 64BIT && !HAVE_EFFICIENT_UNALIGNED_ACCESS + help + Some architectures require 64 bit accesses to be 64 bit + aligned, which also requires structs containing 64 bit values + to be 64 bit aligned too. This includes some 32 bit + architectures which can do 64 bit accesses, as well as 64 bit + architectures without unaligned access. + + This symbol should be selected by an architecture if 64 bit + accesses are required to be 64 bit aligned in this way even + though it is not a 64 bit architecture. + + See Documentation/core-api/unaligned-memory-access.rst for + more information on the topic of unaligned memory accesses. + +config HAVE_EFFICIENT_UNALIGNED_ACCESS + bool + help + Some architectures are unable to perform unaligned accesses + without the use of get_unaligned/put_unaligned. Others are + unable to perform such accesses efficiently (e.g. trap on + unaligned access and require fixing it up in the exception + handler.) + + This symbol should be selected by an architecture if it can + perform unaligned accesses efficiently to allow different + code paths to be selected for these cases. Some network + drivers, for example, could opt to not fix up alignment + problems with received packets if doing so would not help + much. + + See Documentation/core-api/unaligned-memory-access.rst for more + information on the topic of unaligned memory accesses. + +config ARCH_USE_BUILTIN_BSWAP + bool + help + Modern versions of GCC (since 4.4) have builtin functions + for handling byte-swapping. Using these, instead of the old + inline assembler that the architecture code provides in the + __arch_bswapXX() macros, allows the compiler to see what's + happening and offers more opportunity for optimisation. In + particular, the compiler will be able to combine the byteswap + with a nearby load or store and use load-and-swap or + store-and-swap instructions if the architecture has them. It + should almost *never* result in code which is worse than the + hand-coded assembler in . But just in case it + does, the use of the builtins is optional. + + Any architecture with load-and-swap or store-and-swap + instructions should set this. And it shouldn't hurt to set it + on architectures that don't have such instructions. + +config KRETPROBES + def_bool y + depends on KPROBES && HAVE_KRETPROBES + +config USER_RETURN_NOTIFIER + bool + depends on HAVE_USER_RETURN_NOTIFIER + help + Provide a kernel-internal notification when a cpu is about to + switch to user mode. + +config HAVE_IOREMAP_PROT + bool + +config HAVE_KPROBES + bool + +config HAVE_KRETPROBES + bool + +config HAVE_OPTPROBES + bool + +config HAVE_KPROBES_ON_FTRACE + bool + +config HAVE_FUNCTION_ERROR_INJECTION + bool + +config HAVE_NMI + bool + +# +# An arch should select this if it provides all these things: +# +# task_pt_regs() in asm/processor.h or asm/ptrace.h +# arch_has_single_step() if there is hardware single-step support +# arch_has_block_step() if there is hardware block-step support +# asm/syscall.h supplying asm-generic/syscall.h interface +# linux/regset.h user_regset interfaces +# CORE_DUMP_USE_REGSET #define'd in linux/elf.h +# TIF_SYSCALL_TRACE calls tracehook_report_syscall_{entry,exit} +# TIF_NOTIFY_RESUME calls tracehook_notify_resume() +# signal delivery calls tracehook_signal_handler() +# +config HAVE_ARCH_TRACEHOOK + bool + +config HAVE_DMA_CONTIGUOUS + bool + +config GENERIC_SMP_IDLE_THREAD + bool + +config GENERIC_IDLE_POLL_SETUP + bool + +config ARCH_HAS_FORTIFY_SOURCE + bool + help + An architecture should select this when it can successfully + build and run with CONFIG_FORTIFY_SOURCE. + +# +# Select if the arch provides a historic keepinit alias for the retain_initrd +# command line option +# +config ARCH_HAS_KEEPINITRD + bool + +# Select if arch has all set_memory_ro/rw/x/nx() functions in asm/cacheflush.h +config ARCH_HAS_SET_MEMORY + bool + +# Select if arch has all set_direct_map_invalid/default() functions +config ARCH_HAS_SET_DIRECT_MAP + bool + +# +# Select if the architecture provides the arch_dma_set_uncached symbol to +# either provide an uncached segment alias for a DMA allocation, or +# to remap the page tables in place. +# +config ARCH_HAS_DMA_SET_UNCACHED + bool + +# +# Select if the architectures provides the arch_dma_clear_uncached symbol +# to undo an in-place page table remap for uncached access. +# +config ARCH_HAS_DMA_CLEAR_UNCACHED + bool + +# Select if arch init_task must go in the __init_task_data section +config ARCH_TASK_STRUCT_ON_STACK + bool + +# Select if arch has its private alloc_task_struct() function +config ARCH_TASK_STRUCT_ALLOCATOR + bool + +config HAVE_ARCH_THREAD_STRUCT_WHITELIST + bool + depends on !ARCH_TASK_STRUCT_ALLOCATOR + help + An architecture should select this to provide hardened usercopy + knowledge about what region of the thread_struct should be + whitelisted for copying to userspace. Normally this is only the + FPU registers. Specifically, arch_thread_struct_whitelist() + should be implemented. Without this, the entire thread_struct + field in task_struct will be left whitelisted. + +# Select if arch has its private alloc_thread_stack() function +config ARCH_THREAD_STACK_ALLOCATOR + bool + +# Select if arch wants to size task_struct dynamically via arch_task_struct_size: +config ARCH_WANTS_DYNAMIC_TASK_STRUCT + bool + +config ARCH_32BIT_OFF_T + bool + depends on !64BIT + help + All new 32-bit architectures should have 64-bit off_t type on + userspace side which corresponds to the loff_t kernel type. This + is the requirement for modern ABIs. Some existing architectures + still support 32-bit off_t. This option is enabled for all such + architectures explicitly. + +# Selected by 64 bit architectures which have a 32 bit f_tinode in struct ustat +config ARCH_32BIT_USTAT_F_TINODE + bool + +config HAVE_ASM_MODVERSIONS + bool + help + This symbol should be selected by an architecture if it provides + to support the module versioning for symbols + exported from assembly code. + +config HAVE_REGS_AND_STACK_ACCESS_API + bool + help + This symbol should be selected by an architecture if it supports + the API needed to access registers and stack entries from pt_regs, + declared in asm/ptrace.h + For example the kprobes-based event tracer needs this API. + +config HAVE_RSEQ + bool + depends on HAVE_REGS_AND_STACK_ACCESS_API + help + This symbol should be selected by an architecture if it + supports an implementation of restartable sequences. + +config HAVE_FUNCTION_ARG_ACCESS_API + bool + help + This symbol should be selected by an architecture if it supports + the API needed to access function arguments from pt_regs, + declared in asm/ptrace.h + +config HAVE_HW_BREAKPOINT + bool + depends on PERF_EVENTS + +config HAVE_MIXED_BREAKPOINTS_REGS + bool + depends on HAVE_HW_BREAKPOINT + help + Depending on the arch implementation of hardware breakpoints, + some of them have separate registers for data and instruction + breakpoints addresses, others have mixed registers to store + them but define the access type in a control register. + Select this option if your arch implements breakpoints under the + latter fashion. + +config HAVE_USER_RETURN_NOTIFIER + bool + +config HAVE_PERF_EVENTS_NMI + bool + help + System hardware can generate an NMI using the perf event + subsystem. Also has support for calculating CPU cycle events + to determine how many clock cycles in a given period. + +config HAVE_HARDLOCKUP_DETECTOR_PERF + bool + depends on HAVE_PERF_EVENTS_NMI + help + The arch chooses to use the generic perf-NMI-based hardlockup + detector. Must define HAVE_PERF_EVENTS_NMI. + +config HAVE_NMI_WATCHDOG + depends on HAVE_NMI + bool + help + The arch provides a low level NMI watchdog. It provides + asm/nmi.h, and defines its own arch_touch_nmi_watchdog(). + +config HAVE_HARDLOCKUP_DETECTOR_ARCH + bool + select HAVE_NMI_WATCHDOG + help + The arch chooses to provide its own hardlockup detector, which is + a superset of the HAVE_NMI_WATCHDOG. It also conforms to config + interfaces and parameters provided by hardlockup detector subsystem. + +config HAVE_PERF_REGS + bool + help + Support selective register dumps for perf events. This includes + bit-mapping of each registers and a unique architecture id. + +config HAVE_PERF_USER_STACK_DUMP + bool + help + Support user stack dumps for perf event samples. This needs + access to the user stack pointer which is not unified across + architectures. + +config HAVE_ARCH_JUMP_LABEL + bool + +config HAVE_ARCH_JUMP_LABEL_RELATIVE + bool + +config MMU_GATHER_TABLE_FREE + bool + +config MMU_GATHER_RCU_TABLE_FREE + bool + select MMU_GATHER_TABLE_FREE + +config MMU_GATHER_PAGE_SIZE + bool + +config MMU_GATHER_NO_RANGE + bool + +config MMU_GATHER_NO_GATHER + bool + depends on MMU_GATHER_TABLE_FREE + +config ARCH_WANT_IRQS_OFF_ACTIVATE_MM + bool + help + Temporary select until all architectures can be converted to have + irqs disabled over activate_mm. Architectures that do IPI based TLB + shootdowns should enable this. + +config ARCH_HAVE_NMI_SAFE_CMPXCHG + bool + +config HAVE_ALIGNED_STRUCT_PAGE + bool + help + This makes sure that struct pages are double word aligned and that + e.g. the SLUB allocator can perform double word atomic operations + on a struct page for better performance. However selecting this + might increase the size of a struct page by a word. + +config HAVE_CMPXCHG_LOCAL + bool + +config HAVE_CMPXCHG_DOUBLE + bool + +config ARCH_WEAK_RELEASE_ACQUIRE + bool + +config ARCH_WANT_IPC_PARSE_VERSION + bool + +config ARCH_WANT_COMPAT_IPC_PARSE_VERSION + bool + +config ARCH_WANT_OLD_COMPAT_IPC + select ARCH_WANT_COMPAT_IPC_PARSE_VERSION + bool + +config HAVE_ARCH_SECCOMP + bool + help + An arch should select this symbol to support seccomp mode 1 (the fixed + syscall policy), and must provide an overrides for __NR_seccomp_sigreturn, + and compat syscalls if the asm-generic/seccomp.h defaults need adjustment: + - __NR_seccomp_read_32 + - __NR_seccomp_write_32 + - __NR_seccomp_exit_32 + - __NR_seccomp_sigreturn_32 + +config HAVE_ARCH_SECCOMP_FILTER + bool + select HAVE_ARCH_SECCOMP + help + An arch should select this symbol if it provides all of these things: + - all the requirements for HAVE_ARCH_SECCOMP + - syscall_get_arch() + - syscall_get_arguments() + - syscall_rollback() + - syscall_set_return_value() + - SIGSYS siginfo_t support + - secure_computing is called from a ptrace_event()-safe context + - secure_computing return value is checked and a return value of -1 + results in the system call being skipped immediately. + - seccomp syscall wired up + - if !HAVE_SPARSE_SYSCALL_NR, have SECCOMP_ARCH_NATIVE, + SECCOMP_ARCH_NATIVE_NR, SECCOMP_ARCH_NATIVE_NAME defined. If + COMPAT is supported, have the SECCOMP_ARCH_COMPAT* defines too. + +config SECCOMP + prompt "Enable seccomp to safely execute untrusted bytecode" + def_bool y + depends on HAVE_ARCH_SECCOMP + help + This kernel feature is useful for number crunching applications + that may need to handle untrusted bytecode during their + execution. By using pipes or other transports made available + to the process as file descriptors supporting the read/write + syscalls, it's possible to isolate those applications in their + own address space using seccomp. Once seccomp is enabled via + prctl(PR_SET_SECCOMP) or the seccomp() syscall, it cannot be + disabled and the task is only allowed to execute a few safe + syscalls defined by each seccomp mode. + + If unsure, say Y. + +config SECCOMP_FILTER + def_bool y + depends on HAVE_ARCH_SECCOMP_FILTER && SECCOMP && NET + help + Enable tasks to build secure computing environments defined + in terms of Berkeley Packet Filter programs which implement + task-defined system call filtering polices. + + See Documentation/userspace-api/seccomp_filter.rst for details. + +config SECCOMP_CACHE_DEBUG + bool "Show seccomp filter cache status in /proc/pid/seccomp_cache" + depends on SECCOMP_FILTER && !HAVE_SPARSE_SYSCALL_NR + depends on PROC_FS + help + This enables the /proc/pid/seccomp_cache interface to monitor + seccomp cache data. The file format is subject to change. Reading + the file requires CAP_SYS_ADMIN. + + This option is for debugging only. Enabling presents the risk that + an adversary may be able to infer the seccomp filter logic. + + If unsure, say N. + +config HAVE_ARCH_STACKLEAK + bool + help + An architecture should select this if it has the code which + fills the used part of the kernel stack with the STACKLEAK_POISON + value before returning from system calls. + +config HAVE_STACKPROTECTOR + bool + help + An arch should select this symbol if: + - it has implemented a stack canary (e.g. __stack_chk_guard) + +config STACKPROTECTOR + bool "Stack Protector buffer overflow detection" + depends on HAVE_STACKPROTECTOR + depends on $(cc-option,-fstack-protector) + default y + help + This option turns on the "stack-protector" GCC feature. This + feature puts, at the beginning of functions, a canary value on + the stack just before the return address, and validates + the value just before actually returning. Stack based buffer + overflows (that need to overwrite this return address) now also + overwrite the canary, which gets detected and the attack is then + neutralized via a kernel panic. + + Functions will have the stack-protector canary logic added if they + have an 8-byte or larger character array on the stack. + + This feature requires gcc version 4.2 or above, or a distribution + gcc with the feature backported ("-fstack-protector"). + + On an x86 "defconfig" build, this feature adds canary checks to + about 3% of all kernel functions, which increases kernel code size + by about 0.3%. + +config STACKPROTECTOR_STRONG + bool "Strong Stack Protector" + depends on STACKPROTECTOR + depends on $(cc-option,-fstack-protector-strong) + default y + help + Functions will have the stack-protector canary logic added in any + of the following conditions: + + - local variable's address used as part of the right hand side of an + assignment or function argument + - local variable is an array (or union containing an array), + regardless of array type or length + - uses register local variables + + This feature requires gcc version 4.9 or above, or a distribution + gcc with the feature backported ("-fstack-protector-strong"). + + On an x86 "defconfig" build, this feature adds canary checks to + about 20% of all kernel functions, which increases the kernel code + size by about 2%. + +config ARCH_SUPPORTS_SHADOW_CALL_STACK + bool + help + An architecture should select this if it supports Clang's Shadow + Call Stack and implements runtime support for shadow stack + switching. + +config SHADOW_CALL_STACK + bool "Clang Shadow Call Stack" + depends on CC_IS_CLANG && ARCH_SUPPORTS_SHADOW_CALL_STACK + depends on DYNAMIC_FTRACE_WITH_REGS || !FUNCTION_GRAPH_TRACER + help + This option enables Clang's Shadow Call Stack, which uses a + shadow stack to protect function return addresses from being + overwritten by an attacker. More information can be found in + Clang's documentation: + + https://clang.llvm.org/docs/ShadowCallStack.html + + Note that security guarantees in the kernel differ from the + ones documented for user space. The kernel must store addresses + of shadow stacks in memory, which means an attacker capable of + reading and writing arbitrary memory may be able to locate them + and hijack control flow by modifying the stacks. + +config LTO + bool + help + Selected if the kernel will be built using the compiler's LTO feature. + +config LTO_CLANG + bool + select LTO + help + Selected if the kernel will be built using Clang's LTO feature. + +config ARCH_SUPPORTS_LTO_CLANG + bool + help + An architecture should select this option if it supports: + - compiling with Clang, + - compiling inline assembly with Clang's integrated assembler, + - and linking with LLD. + +config ARCH_SUPPORTS_LTO_CLANG_THIN + bool + help + An architecture should select this option if it can support Clang's + ThinLTO mode. + +config HAS_LTO_CLANG + def_bool y + # Clang >= 11: https://github.com/ClangBuiltLinux/linux/issues/510 + depends on CC_IS_CLANG && CLANG_VERSION >= 110000 && LD_IS_LLD + depends on $(success,test $(LLVM_IAS) -eq 1) + depends on $(success,$(NM) --help | head -n 1 | grep -qi llvm) + depends on $(success,$(AR) --help | head -n 1 | grep -qi llvm) + depends on ARCH_SUPPORTS_LTO_CLANG + depends on !FTRACE_MCOUNT_USE_RECORDMCOUNT + depends on !KASAN || KASAN_HW_TAGS + depends on !GCOV_KERNEL + help + The compiler and Kconfig options support building with Clang's + LTO. + +choice + prompt "Link Time Optimization (LTO)" + default LTO_NONE + help + This option enables Link Time Optimization (LTO), which allows the + compiler to optimize binaries globally. + + If unsure, select LTO_NONE. Note that LTO is very resource-intensive + so it's disabled by default. + +config LTO_NONE + bool "None" + help + Build the kernel normally, without Link Time Optimization (LTO). + +config LTO_CLANG_FULL + bool "Clang Full LTO (EXPERIMENTAL)" + depends on HAS_LTO_CLANG + depends on !COMPILE_TEST + select LTO_CLANG + help + This option enables Clang's full Link Time Optimization (LTO), which + allows the compiler to optimize the kernel globally. If you enable + this option, the compiler generates LLVM bitcode instead of ELF + object files, and the actual compilation from bitcode happens at + the LTO link step, which may take several minutes depending on the + kernel configuration. More information can be found from LLVM's + documentation: + + https://llvm.org/docs/LinkTimeOptimization.html + + During link time, this option can use a large amount of RAM, and + may take much longer than the ThinLTO option. + +config LTO_CLANG_THIN + bool "Clang ThinLTO (EXPERIMENTAL)" + depends on HAS_LTO_CLANG && ARCH_SUPPORTS_LTO_CLANG_THIN + select LTO_CLANG + help + This option enables Clang's ThinLTO, which allows for parallel + optimization and faster incremental compiles compared to the + CONFIG_LTO_CLANG_FULL option. More information can be found + from Clang's documentation: + + https://clang.llvm.org/docs/ThinLTO.html + + If unsure, say Y. +endchoice + +config HAVE_ARCH_WITHIN_STACK_FRAMES + bool + help + An architecture should select this if it can walk the kernel stack + frames to determine if an object is part of either the arguments + or local variables (i.e. that it excludes saved return addresses, + and similar) by implementing an inline arch_within_stack_frames(), + which is used by CONFIG_HARDENED_USERCOPY. + +config HAVE_CONTEXT_TRACKING + bool + help + Provide kernel/user boundaries probes necessary for subsystems + that need it, such as userspace RCU extended quiescent state. + Syscalls need to be wrapped inside user_exit()-user_enter(), either + optimized behind static key or through the slow path using TIF_NOHZ + flag. Exceptions handlers must be wrapped as well. Irqs are already + protected inside rcu_irq_enter/rcu_irq_exit() but preemption or signal + handling on irq exit still need to be protected. + +config HAVE_CONTEXT_TRACKING_OFFSTACK + bool + help + Architecture neither relies on exception_enter()/exception_exit() + nor on schedule_user(). Also preempt_schedule_notrace() and + preempt_schedule_irq() can't be called in a preemptible section + while context tracking is CONTEXT_USER. This feature reflects a sane + entry implementation where the following requirements are met on + critical entry code, ie: before user_exit() or after user_enter(): + + - Critical entry code isn't preemptible (or better yet: + not interruptible). + - No use of RCU read side critical sections, unless rcu_nmi_enter() + got called. + - No use of instrumentation, unless instrumentation_begin() got + called. + +config HAVE_TIF_NOHZ + bool + help + Arch relies on TIF_NOHZ and syscall slow path to implement context + tracking calls to user_enter()/user_exit(). + +config HAVE_VIRT_CPU_ACCOUNTING + bool + +config HAVE_VIRT_CPU_ACCOUNTING_IDLE + bool + help + Architecture has its own way to account idle CPU time and therefore + doesn't implement vtime_account_idle(). + +config ARCH_HAS_SCALED_CPUTIME + bool + +config HAVE_VIRT_CPU_ACCOUNTING_GEN + bool + default y if 64BIT + help + With VIRT_CPU_ACCOUNTING_GEN, cputime_t becomes 64-bit. + Before enabling this option, arch code must be audited + to ensure there are no races in concurrent read/write of + cputime_t. For example, reading/writing 64-bit cputime_t on + some 32-bit arches may require multiple accesses, so proper + locking is needed to protect against concurrent accesses. + +config HAVE_IRQ_TIME_ACCOUNTING + bool + help + Archs need to ensure they use a high enough resolution clock to + support irq time accounting and then call enable_sched_clock_irqtime(). + +config HAVE_MOVE_PUD + bool + help + Architectures that select this are able to move page tables at the + PUD level. If there are only 3 page table levels, the move effectively + happens at the PGD level. + +config HAVE_MOVE_PMD + bool + help + Archs that select this are able to move page tables at the PMD level. + +config HAVE_ARCH_TRANSPARENT_HUGEPAGE + bool + +config HAVE_ARCH_TRANSPARENT_HUGEPAGE_PUD + bool + +config HAVE_ARCH_HUGE_VMAP + bool + +config ARCH_WANT_HUGE_PMD_SHARE + bool + +config HAVE_ARCH_SOFT_DIRTY + bool + +config HAVE_MOD_ARCH_SPECIFIC + bool + help + The arch uses struct mod_arch_specific to store data. Many arches + just need a simple module loader without arch specific data - those + should not enable this. + +config MODULES_USE_ELF_RELA + bool + help + Modules only use ELF RELA relocations. Modules with ELF REL + relocations will give an error. + +config MODULES_USE_ELF_REL + bool + help + Modules only use ELF REL relocations. Modules with ELF RELA + relocations will give an error. + +config HAVE_IRQ_EXIT_ON_IRQ_STACK + bool + help + Architecture doesn't only execute the irq handler on the irq stack + but also irq_exit(). This way we can process softirqs on this irq + stack instead of switching to a new one when we call __do_softirq() + in the end of an hardirq. + This spares a stack switch and improves cache usage on softirq + processing. + +config HAVE_SOFTIRQ_ON_OWN_STACK + bool + help + Architecture provides a function to run __do_softirq() on a + seperate stack. + +config PGTABLE_LEVELS + int + default 2 + +config ARCH_HAS_ELF_RANDOMIZE + bool + help + An architecture supports choosing randomized locations for + stack, mmap, brk, and ET_DYN. Defined functions: + - arch_mmap_rnd() + - arch_randomize_brk() + +config HAVE_ARCH_MMAP_RND_BITS + bool + help + An arch should select this symbol if it supports setting a variable + number of bits for use in establishing the base address for mmap + allocations, has MMU enabled and provides values for both: + - ARCH_MMAP_RND_BITS_MIN + - ARCH_MMAP_RND_BITS_MAX + +config HAVE_EXIT_THREAD + bool + help + An architecture implements exit_thread. + +config ARCH_MMAP_RND_BITS_MIN + int + +config ARCH_MMAP_RND_BITS_MAX + int + +config ARCH_MMAP_RND_BITS_DEFAULT + int + +config ARCH_MMAP_RND_BITS + int "Number of bits to use for ASLR of mmap base address" if EXPERT + range ARCH_MMAP_RND_BITS_MIN ARCH_MMAP_RND_BITS_MAX + default ARCH_MMAP_RND_BITS_DEFAULT if ARCH_MMAP_RND_BITS_DEFAULT + default ARCH_MMAP_RND_BITS_MIN + depends on HAVE_ARCH_MMAP_RND_BITS + help + This value can be used to select the number of bits to use to + determine the random offset to the base address of vma regions + resulting from mmap allocations. This value will be bounded + by the architecture's minimum and maximum supported values. + + This value can be changed after boot using the + /proc/sys/vm/mmap_rnd_bits tunable + +config HAVE_ARCH_MMAP_RND_COMPAT_BITS + bool + help + An arch should select this symbol if it supports running applications + in compatibility mode, supports setting a variable number of bits for + use in establishing the base address for mmap allocations, has MMU + enabled and provides values for both: + - ARCH_MMAP_RND_COMPAT_BITS_MIN + - ARCH_MMAP_RND_COMPAT_BITS_MAX + +config ARCH_MMAP_RND_COMPAT_BITS_MIN + int + +config ARCH_MMAP_RND_COMPAT_BITS_MAX + int + +config ARCH_MMAP_RND_COMPAT_BITS_DEFAULT + int + +config ARCH_MMAP_RND_COMPAT_BITS + int "Number of bits to use for ASLR of mmap base address for compatible applications" if EXPERT + range ARCH_MMAP_RND_COMPAT_BITS_MIN ARCH_MMAP_RND_COMPAT_BITS_MAX + default ARCH_MMAP_RND_COMPAT_BITS_DEFAULT if ARCH_MMAP_RND_COMPAT_BITS_DEFAULT + default ARCH_MMAP_RND_COMPAT_BITS_MIN + depends on HAVE_ARCH_MMAP_RND_COMPAT_BITS + help + This value can be used to select the number of bits to use to + determine the random offset to the base address of vma regions + resulting from mmap allocations for compatible applications This + value will be bounded by the architecture's minimum and maximum + supported values. + + This value can be changed after boot using the + /proc/sys/vm/mmap_rnd_compat_bits tunable + +config HAVE_ARCH_COMPAT_MMAP_BASES + bool + help + This allows 64bit applications to invoke 32-bit mmap() syscall + and vice-versa 32-bit applications to call 64-bit mmap(). + Required for applications doing different bitness syscalls. + +# This allows to use a set of generic functions to determine mmap base +# address by giving priority to top-down scheme only if the process +# is not in legacy mode (compat task, unlimited stack size or +# sysctl_legacy_va_layout). +# Architecture that selects this option can provide its own version of: +# - STACK_RND_MASK +config ARCH_WANT_DEFAULT_TOPDOWN_MMAP_LAYOUT + bool + depends on MMU + select ARCH_HAS_ELF_RANDOMIZE + +config HAVE_STACK_VALIDATION + bool + help + Architecture supports the 'objtool check' host tool command, which + performs compile-time stack metadata validation. + +config HAVE_RELIABLE_STACKTRACE + bool + help + Architecture has either save_stack_trace_tsk_reliable() or + arch_stack_walk_reliable() function which only returns a stack trace + if it can guarantee the trace is reliable. + +config HAVE_ARCH_HASH + bool + default n + help + If this is set, the architecture provides an + file which provides platform-specific implementations of some + functions in or fs/namei.c. + +config HAVE_ARCH_NVRAM_OPS + bool + +config ISA_BUS_API + def_bool ISA + +# +# ABI hall of shame +# +config CLONE_BACKWARDS + bool + help + Architecture has tls passed as the 4th argument of clone(2), + not the 5th one. + +config CLONE_BACKWARDS2 + bool + help + Architecture has the first two arguments of clone(2) swapped. + +config CLONE_BACKWARDS3 + bool + help + Architecture has tls passed as the 3rd argument of clone(2), + not the 5th one. + +config ODD_RT_SIGACTION + bool + help + Architecture has unusual rt_sigaction(2) arguments + +config OLD_SIGSUSPEND + bool + help + Architecture has old sigsuspend(2) syscall, of one-argument variety + +config OLD_SIGSUSPEND3 + bool + help + Even weirder antique ABI - three-argument sigsuspend(2) + +config OLD_SIGACTION + bool + help + Architecture has old sigaction(2) syscall. Nope, not the same + as OLD_SIGSUSPEND | OLD_SIGSUSPEND3 - alpha has sigsuspend(2), + but fairly different variant of sigaction(2), thanks to OSF/1 + compatibility... + +config COMPAT_OLD_SIGACTION + bool + +config COMPAT_32BIT_TIME + bool "Provide system calls for 32-bit time_t" + default !64BIT || COMPAT + help + This enables 32 bit time_t support in addition to 64 bit time_t support. + This is relevant on all 32-bit architectures, and 64-bit architectures + as part of compat syscall handling. + +config ARCH_NO_PREEMPT + bool + +config ARCH_SUPPORTS_RT + bool + +config CPU_NO_EFFICIENT_FFS + def_bool n + +config HAVE_ARCH_VMAP_STACK + def_bool n + help + An arch should select this symbol if it can support kernel stacks + in vmalloc space. This means: + + - vmalloc space must be large enough to hold many kernel stacks. + This may rule out many 32-bit architectures. + + - Stacks in vmalloc space need to work reliably. For example, if + vmap page tables are created on demand, either this mechanism + needs to work while the stack points to a virtual address with + unpopulated page tables or arch code (switch_to() and switch_mm(), + most likely) needs to ensure that the stack's page table entries + are populated before running on a possibly unpopulated stack. + + - If the stack overflows into a guard page, something reasonable + should happen. The definition of "reasonable" is flexible, but + instantly rebooting without logging anything would be unfriendly. + +config VMAP_STACK + default y + bool "Use a virtually-mapped stack" + depends on HAVE_ARCH_VMAP_STACK + depends on !KASAN || KASAN_HW_TAGS || KASAN_VMALLOC + help + Enable this if you want the use virtually-mapped kernel stacks + with guard pages. This causes kernel stack overflows to be + caught immediately rather than causing difficult-to-diagnose + corruption. + + To use this with software KASAN modes, the architecture must support + backing virtual mappings with real shadow memory, and KASAN_VMALLOC + must be enabled. + +config ARCH_OPTIONAL_KERNEL_RWX + def_bool n + +config ARCH_OPTIONAL_KERNEL_RWX_DEFAULT + def_bool n + +config ARCH_HAS_STRICT_KERNEL_RWX + def_bool n + +config STRICT_KERNEL_RWX + bool "Make kernel text and rodata read-only" if ARCH_OPTIONAL_KERNEL_RWX + depends on ARCH_HAS_STRICT_KERNEL_RWX + default !ARCH_OPTIONAL_KERNEL_RWX || ARCH_OPTIONAL_KERNEL_RWX_DEFAULT + help + If this is set, kernel text and rodata memory will be made read-only, + and non-text memory will be made non-executable. This provides + protection against certain security exploits (e.g. executing the heap + or modifying text) + + These features are considered standard security practice these days. + You should say Y here in almost all cases. + +config ARCH_HAS_STRICT_MODULE_RWX + def_bool n + +config STRICT_MODULE_RWX + bool "Set loadable kernel module data as NX and text as RO" if ARCH_OPTIONAL_KERNEL_RWX + depends on ARCH_HAS_STRICT_MODULE_RWX && MODULES + default !ARCH_OPTIONAL_KERNEL_RWX || ARCH_OPTIONAL_KERNEL_RWX_DEFAULT + help + If this is set, module text and rodata memory will be made read-only, + and non-text memory will be made non-executable. This provides + protection against certain security exploits (e.g. writing to text) + +# select if the architecture provides an asm/dma-direct.h header +config ARCH_HAS_PHYS_TO_DMA + bool + +config HAVE_ARCH_COMPILER_H + bool + help + An architecture can select this if it provides an + asm/compiler.h header that should be included after + linux/compiler-*.h in order to override macro definitions that those + headers generally provide. + +config HAVE_ARCH_PREL32_RELOCATIONS + bool + help + May be selected by an architecture if it supports place-relative + 32-bit relocations, both in the toolchain and in the module loader, + in which case relative references can be used in special sections + for PCI fixup, initcalls etc which are only half the size on 64 bit + architectures, and don't require runtime relocation on relocatable + kernels. + +config ARCH_USE_MEMREMAP_PROT + bool + +config LOCK_EVENT_COUNTS + bool "Locking event counts collection" + depends on DEBUG_FS + help + Enable light-weight counting of various locking related events + in the system with minimal performance impact. This reduces + the chance of application behavior change because of timing + differences. The counts are reported via debugfs. + +# Select if the architecture has support for applying RELR relocations. +config ARCH_HAS_RELR + bool + +config RELR + bool "Use RELR relocation packing" + depends on ARCH_HAS_RELR && TOOLS_SUPPORT_RELR + default y + help + Store the kernel's dynamic relocations in the RELR relocation packing + format. Requires a compatible linker (LLD supports this feature), as + well as compatible NM and OBJCOPY utilities (llvm-nm and llvm-objcopy + are compatible). + +config ARCH_HAS_MEM_ENCRYPT + bool + +config HAVE_SPARSE_SYSCALL_NR + bool + help + An architecture should select this if its syscall numbering is sparse + to save space. For example, MIPS architecture has a syscall array with + entries at 4000, 5000 and 6000 locations. This option turns on syscall + related optimizations for a given architecture. + +config ARCH_HAS_VDSO_DATA + bool + +config HAVE_STATIC_CALL + bool + +config HAVE_STATIC_CALL_INLINE + bool + depends on HAVE_STATIC_CALL + +config HAVE_PREEMPT_DYNAMIC + bool + depends on HAVE_STATIC_CALL + depends on GENERIC_ENTRY + help + Select this if the architecture support boot time preempt setting + on top of static calls. It is strongly advised to support inline + static call to avoid any overhead. + +config ARCH_WANT_LD_ORPHAN_WARN + bool + help + An arch should select this symbol once all linker sections are explicitly + included, size-asserted, or discarded in the linker scripts. This is + important because we never want expected sections to be placed heuristically + by the linker, since the locations of such sections can change between linker + versions. + +config HAVE_ARCH_PFN_VALID + bool + +config ARCH_SUPPORTS_DEBUG_PAGEALLOC + bool + +config ARCH_SPLIT_ARG64 + bool + help + If a 32-bit architecture requires 64-bit arguments to be split into + pairs of 32-bit arguments, select this option. + +config ARCH_HAS_ELFCORE_COMPAT + bool + +source "kernel/gcov/Kconfig" + +source "scripts/gcc-plugins/Kconfig" + +endmenu diff --git a/arch/alpha/Kconfig b/arch/alpha/Kconfig new file mode 100644 index 0000000000..5998106faa --- /dev/null +++ b/arch/alpha/Kconfig @@ -0,0 +1,707 @@ +# SPDX-License-Identifier: GPL-2.0 +config ALPHA + bool + default y + select ARCH_32BIT_USTAT_F_TINODE + select ARCH_MIGHT_HAVE_PC_PARPORT + select ARCH_MIGHT_HAVE_PC_SERIO + select ARCH_NO_PREEMPT + select ARCH_NO_SG_CHAIN + select ARCH_USE_CMPXCHG_LOCKREF + select DMA_OPS if PCI + select FORCE_PCI if !ALPHA_JENSEN + select PCI_DOMAINS if PCI + select PCI_SYSCALL if PCI + select HAVE_AOUT + select HAVE_ASM_MODVERSIONS + select HAVE_IDE + select HAVE_PCSPKR_PLATFORM + select HAVE_PERF_EVENTS + select NEED_DMA_MAP_STATE + select NEED_SG_DMA_LENGTH + select VIRT_TO_BUS + select GENERIC_IRQ_PROBE + select GENERIC_PCI_IOMAP if PCI + select AUTO_IRQ_AFFINITY if SMP + select GENERIC_IRQ_SHOW + select ARCH_WANT_IPC_PARSE_VERSION + select ARCH_HAVE_NMI_SAFE_CMPXCHG + select AUDIT_ARCH + select GENERIC_CPU_VULNERABILITIES + select GENERIC_SMP_IDLE_THREAD + select GENERIC_STRNCPY_FROM_USER + select GENERIC_STRNLEN_USER + select HAVE_ARCH_AUDITSYSCALL + select HAVE_MOD_ARCH_SPECIFIC + select MODULES_USE_ELF_RELA + select ODD_RT_SIGACTION + select OLD_SIGSUSPEND + select CPU_NO_EFFICIENT_FFS if !ALPHA_EV67 + select MMU_GATHER_NO_RANGE + select SET_FS + select SPARSEMEM_EXTREME if SPARSEMEM + help + The Alpha is a 64-bit general-purpose processor designed and + marketed by the Digital Equipment Corporation of blessed memory, + now Hewlett-Packard. The Alpha Linux project has a home page at + . + +config 64BIT + def_bool y + +config MMU + bool + default y + +config ARCH_HAS_ILOG2_U32 + bool + default n + +config ARCH_HAS_ILOG2_U64 + bool + default n + +config GENERIC_CALIBRATE_DELAY + bool + default y + +config ZONE_DMA + bool + default y + +config GENERIC_ISA_DMA + bool + default y + +config PGTABLE_LEVELS + int + default 3 + +config AUDIT_ARCH + bool + +menu "System setup" + +choice + prompt "Alpha system type" + default ALPHA_GENERIC + help + This is the system type of your hardware. A "generic" kernel will + run on any supported Alpha system. However, if you configure a + kernel for your specific system, it will be faster and smaller. + + To find out what type of Alpha system you have, you may want to + check out the Linux/Alpha FAQ, accessible on the WWW from + . In summary: + + Alcor/Alpha-XLT AS 600, AS 500, XL-300, XL-366 + Alpha-XL XL-233, XL-266 + AlphaBook1 Alpha laptop + Avanti AS 200, AS 205, AS 250, AS 255, AS 300, AS 400 + Cabriolet AlphaPC64, AlphaPCI64 + DP264 DP264 / DS20 / ES40 / DS10 / DS10L + EB164 EB164 21164 evaluation board + EB64+ EB64+ 21064 evaluation board + EB66 EB66 21066 evaluation board + EB66+ EB66+ 21066 evaluation board + Jensen DECpc 150, DEC 2000 models 300, 500 + LX164 AlphaPC164-LX + Lynx AS 2100A + Miata Personal Workstation 433/500/600 a/au + Marvel AlphaServer ES47 / ES80 / GS1280 + Mikasa AS 1000 + Noname AXPpci33, UDB (Multia) + Noritake AS 1000A, AS 600A, AS 800 + PC164 AlphaPC164 + Rawhide AS 1200, AS 4000, AS 4100 + Ruffian RPX164-2, AlphaPC164-UX, AlphaPC164-BX + SX164 AlphaPC164-SX + Sable AS 2000, AS 2100 + Shark DS 20L + Takara Takara (OEM) + Titan AlphaServer ES45 / DS25 / DS15 + Wildfire AlphaServer GS 40/80/160/320 + + If you don't know what to do, choose "generic". + +config ALPHA_GENERIC + bool "Generic" + depends on TTY + select HAVE_EISA + help + A generic kernel will run on all supported Alpha hardware. + +config ALPHA_ALCOR + bool "Alcor/Alpha-XLT" + select HAVE_EISA + help + For systems using the Digital ALCOR chipset: 5 chips (4, 64-bit data + slices (Data Switch, DSW) - 208-pin PQFP and 1 control (Control, I/O + Address, CIA) - a 383 pin plastic PGA). It provides a DRAM + controller (256-bit memory bus) and a PCI interface. It also does + all the work required to support an external Bcache and to maintain + memory coherence when a PCI device DMAs into (or out of) memory. + +config ALPHA_XL + bool "Alpha-XL" + help + XL-233 and XL-266-based Alpha systems. + +config ALPHA_BOOK1 + bool "AlphaBook1" + help + Dec AlphaBook1/Burns Alpha-based laptops. + +config ALPHA_AVANTI_CH + bool "Avanti" + +config ALPHA_CABRIOLET + bool "Cabriolet" + help + Cabriolet AlphaPC64, AlphaPCI64 systems. Derived from EB64+ but now + baby-AT with Flash boot ROM, no on-board SCSI or Ethernet. 3 ISA + slots, 4 PCI slots (one pair are on a shared slot), uses plug-in + Bcache SIMMs. Requires power supply with 3.3V output. + +config ALPHA_DP264 + bool "DP264" + help + Various 21264 systems with the tsunami core logic chipset. + API Networks: 264DP, UP2000(+), CS20; + Compaq: DS10(E,L), XP900, XP1000, DS20(E), ES40. + +config ALPHA_EB164 + bool "EB164" + help + EB164 21164 evaluation board from DEC. Uses 21164 and ALCOR. Has + ISA and PCI expansion (3 ISA slots, 2 64-bit PCI slots (one is + shared with an ISA slot) and 2 32-bit PCI slots. Uses plus-in + Bcache SIMMs. I/O sub-system provides SuperI/O (2S, 1P, FD), KBD, + MOUSE (PS2 style), RTC/NVRAM. Boot ROM is Flash. PC-AT-sized + motherboard. Requires power supply with 3.3V output. + +config ALPHA_EB64P_CH + bool "EB64+" + +config ALPHA_EB66 + bool "EB66" + help + A Digital DS group board. Uses 21066 or 21066A. I/O sub-system is + identical to EB64+. Baby PC-AT size. Runs from standard PC power + supply. The EB66 schematic was published as a marketing poster + advertising the 21066 as "the first microprocessor in the world with + embedded PCI". + +config ALPHA_EB66P + bool "EB66+" + help + Later variant of the EB66 board. + +config ALPHA_EIGER + bool "Eiger" + help + Apparently an obscure OEM single-board computer based on the + Typhoon/Tsunami chipset family. Information on it is scanty. + +config ALPHA_JENSEN + bool "Jensen" + depends on BROKEN + select HAVE_EISA + help + DEC PC 150 AXP (aka Jensen): This is a very old Digital system - one + of the first-generation Alpha systems. A number of these systems + seem to be available on the second- hand market. The Jensen is a + floor-standing tower system which originally used a 150MHz 21064 It + used programmable logic to interface a 486 EISA I/O bridge to the + CPU. + +config ALPHA_LX164 + bool "LX164" + help + A technical overview of this board is available at + . + +config ALPHA_LYNX + bool "Lynx" + select HAVE_EISA + help + AlphaServer 2100A-based systems. + +config ALPHA_MARVEL + bool "Marvel" + help + AlphaServer ES47 / ES80 / GS1280 based on EV7. + +config ALPHA_MIATA + bool "Miata" + select HAVE_EISA + help + The Digital PersonalWorkStation (PWS 433a, 433au, 500a, 500au, 600a, + or 600au). + +config ALPHA_MIKASA + bool "Mikasa" + help + AlphaServer 1000-based Alpha systems. + +config ALPHA_NAUTILUS + bool "Nautilus" + help + Alpha systems based on the AMD 751 & ALI 1543C chipsets. + +config ALPHA_NONAME_CH + bool "Noname" + +config ALPHA_NORITAKE + bool "Noritake" + select HAVE_EISA + help + AlphaServer 1000A, AlphaServer 600A, and AlphaServer 800-based + systems. + +config ALPHA_PC164 + bool "PC164" + +config ALPHA_P2K + bool "Platform2000" + +config ALPHA_RAWHIDE + bool "Rawhide" + select HAVE_EISA + help + AlphaServer 1200, AlphaServer 4000 and AlphaServer 4100 machines. + See HOWTO at + . + +config ALPHA_RUFFIAN + bool "Ruffian" + help + Samsung APC164UX. There is a page on known problems and workarounds + at . + +config ALPHA_RX164 + bool "RX164" + +config ALPHA_SX164 + bool "SX164" + +config ALPHA_SABLE + bool "Sable" + select HAVE_EISA + help + Digital AlphaServer 2000 and 2100-based systems. + +config ALPHA_SHARK + bool "Shark" + +config ALPHA_TAKARA + bool "Takara" + help + Alpha 11164-based OEM single-board computer. + +config ALPHA_TITAN + bool "Titan" + help + AlphaServer ES45/DS25 SMP based on EV68 and Titan chipset. + +config ALPHA_WILDFIRE + bool "Wildfire" + help + AlphaServer GS 40/80/160/320 SMP based on the EV67 core. + +endchoice + +# clear all implied options (don't want default values for those): +# Most of these machines have ISA slots; not exactly sure which don't, +# and this doesn't activate hordes of code, so do it always. +config ISA + bool + default y + help + Find out whether you have ISA slots on your motherboard. ISA is the + name of a bus system, i.e. the way the CPU talks to the other stuff + inside your box. Other bus systems are PCI, EISA, MicroChannel + (MCA) or VESA. ISA is an older system, now being displaced by PCI; + newer boards don't support it. If you have ISA, say Y, otherwise N. + +config ISA_DMA_API + bool + default y + +config ALPHA_NONAME + bool + depends on ALPHA_BOOK1 || ALPHA_NONAME_CH + default y + help + The AXPpci33 (aka NoName), is based on the EB66 (includes the Multia + UDB). This design was produced by Digital's Technical OEM (TOEM) + group. It uses the 21066 processor running at 166MHz or 233MHz. It + is a baby-AT size, and runs from a standard PC power supply. It has + 5 ISA slots and 3 PCI slots (one pair are a shared slot). There are + 2 versions, with either PS/2 or large DIN connectors for the + keyboard. + +config ALPHA_EV4 + bool + depends on ALPHA_JENSEN || (ALPHA_SABLE && !ALPHA_GAMMA) || ALPHA_LYNX || ALPHA_NORITAKE && !ALPHA_PRIMO || ALPHA_MIKASA && !ALPHA_PRIMO || ALPHA_CABRIOLET || ALPHA_AVANTI_CH || ALPHA_EB64P_CH || ALPHA_XL || ALPHA_NONAME || ALPHA_EB66 || ALPHA_EB66P || ALPHA_P2K + default y if !ALPHA_LYNX + +config ALPHA_LCA + bool + depends on ALPHA_NONAME || ALPHA_EB66 || ALPHA_EB66P || ALPHA_P2K + default y + +config ALPHA_APECS + bool + depends on !ALPHA_PRIMO && (ALPHA_NORITAKE || ALPHA_MIKASA) || ALPHA_CABRIOLET || ALPHA_AVANTI_CH || ALPHA_EB64P_CH || ALPHA_XL + default y + +config ALPHA_EB64P + bool + depends on ALPHA_CABRIOLET || ALPHA_EB64P_CH + default y + help + Uses 21064 or 21064A and APECs. Has ISA and PCI expansion (3 ISA, + 2 PCI, one pair are on a shared slot). Supports 36-bit DRAM SIMs. + ISA bus generated by Intel SaturnI/O PCI-ISA bridge. On-board SCSI + (NCR 810 on PCI) Ethernet (Digital 21040), KBD, MOUSE (PS2 style), + SuperI/O (2S, 1P, FD), RTC/NVRAM. Boot ROM is EPROM. PC-AT size. + Runs from standard PC power supply. + +config ALPHA_EV5 + bool "EV5 CPU(s) (model 5/xxx)?" if ALPHA_LYNX + default y if ALPHA_RX164 || ALPHA_RAWHIDE || ALPHA_MIATA || ALPHA_LX164 || ALPHA_SX164 || ALPHA_RUFFIAN || ALPHA_SABLE && ALPHA_GAMMA || ALPHA_NORITAKE && ALPHA_PRIMO || ALPHA_MIKASA && ALPHA_PRIMO || ALPHA_PC164 || ALPHA_TAKARA || ALPHA_EB164 || ALPHA_ALCOR + +config ALPHA_EV4 + bool + default y if ALPHA_LYNX && !ALPHA_EV5 + +config ALPHA_CIA + bool + depends on ALPHA_MIATA || ALPHA_LX164 || ALPHA_SX164 || ALPHA_RUFFIAN || ALPHA_NORITAKE && ALPHA_PRIMO || ALPHA_MIKASA && ALPHA_PRIMO || ALPHA_PC164 || ALPHA_TAKARA || ALPHA_EB164 || ALPHA_ALCOR + default y + +config ALPHA_EV56 + bool "EV56 CPU (speed >= 366MHz)?" if ALPHA_ALCOR + default y if ALPHA_RX164 || ALPHA_MIATA || ALPHA_LX164 || ALPHA_SX164 || ALPHA_RUFFIAN || ALPHA_PC164 || ALPHA_TAKARA + +config ALPHA_EV56 + prompt "EV56 CPU (speed >= 333MHz)?" + depends on ALPHA_NORITAKE || ALPHA_PRIMO + +config ALPHA_EV56 + prompt "EV56 CPU (speed >= 400MHz)?" + depends on ALPHA_RAWHIDE + +config ALPHA_PRIMO + bool "EV5 CPU daughtercard (model 5/xxx)?" + depends on ALPHA_NORITAKE || ALPHA_MIKASA + help + Say Y if you have an AS 1000 5/xxx or an AS 1000A 5/xxx. + +config ALPHA_GAMMA + bool "EV5 CPU(s) (model 5/xxx)?" + depends on ALPHA_SABLE + help + Say Y if you have an AS 2000 5/xxx or an AS 2100 5/xxx. + +config ALPHA_GAMMA + bool + depends on ALPHA_LYNX + default y + +config ALPHA_T2 + bool + depends on ALPHA_SABLE || ALPHA_LYNX + default y + +config ALPHA_PYXIS + bool + depends on ALPHA_MIATA || ALPHA_LX164 || ALPHA_SX164 || ALPHA_RUFFIAN + default y + +config ALPHA_EV6 + bool + depends on ALPHA_NAUTILUS || ALPHA_WILDFIRE || ALPHA_TITAN || ALPHA_SHARK || ALPHA_DP264 || ALPHA_EIGER || ALPHA_MARVEL + default y + +config ALPHA_TSUNAMI + bool + depends on ALPHA_SHARK || ALPHA_DP264 || ALPHA_EIGER + default y + +config ALPHA_EV67 + bool "EV67 (or later) CPU (speed > 600MHz)?" if ALPHA_DP264 || ALPHA_EIGER + default y if ALPHA_NAUTILUS || ALPHA_WILDFIRE || ALPHA_TITAN || ALPHA_SHARK || ALPHA_MARVEL + help + Is this a machine based on the EV67 core? If in doubt, select N here + and the machine will be treated as an EV6. + +config ALPHA_MCPCIA + bool + depends on ALPHA_RAWHIDE + default y + +config ALPHA_POLARIS + bool + depends on ALPHA_RX164 + default y + +config ALPHA_IRONGATE + bool + depends on ALPHA_NAUTILUS + default y + +config GENERIC_HWEIGHT + bool + default y if !ALPHA_EV67 + +config ALPHA_AVANTI + bool + depends on ALPHA_XL || ALPHA_AVANTI_CH + default y + help + Avanti AS 200, AS 205, AS 250, AS 255, AS 300, and AS 400-based + Alphas. Info at + . + +config ALPHA_BROKEN_IRQ_MASK + bool + depends on ALPHA_GENERIC || ALPHA_PC164 + default y + +config VGA_HOSE + bool + depends on VGA_CONSOLE && (ALPHA_GENERIC || ALPHA_TITAN || ALPHA_MARVEL || ALPHA_TSUNAMI) + default y + help + Support VGA on an arbitrary hose; needed for several platforms + which always have multiple hoses, and whose consoles support it. + + +config ALPHA_QEMU + bool "Run under QEMU emulation" + depends on !ALPHA_GENERIC + help + Assume the presence of special features supported by QEMU PALcode + that reduce the overhead of system emulation. + + Generic kernels will auto-detect QEMU. But when building a + system-specific kernel, the assumption is that we want to + eliminate as many runtime tests as possible. + + If unsure, say N. + + +config ALPHA_SRM + bool "Use SRM as bootloader" if ALPHA_CABRIOLET || ALPHA_AVANTI_CH || ALPHA_EB64P || ALPHA_PC164 || ALPHA_TAKARA || ALPHA_EB164 || ALPHA_ALCOR || ALPHA_MIATA || ALPHA_LX164 || ALPHA_SX164 || ALPHA_NAUTILUS || ALPHA_NONAME + depends on TTY + default y if ALPHA_JENSEN || ALPHA_MIKASA || ALPHA_SABLE || ALPHA_LYNX || ALPHA_NORITAKE || ALPHA_DP264 || ALPHA_RAWHIDE || ALPHA_EIGER || ALPHA_WILDFIRE || ALPHA_TITAN || ALPHA_SHARK || ALPHA_MARVEL + help + There are two different types of booting firmware on Alphas: SRM, + which is command line driven, and ARC, which uses menus and arrow + keys. Details about the Linux/Alpha booting process are contained in + the Linux/Alpha FAQ, accessible on the WWW from + . + + The usual way to load Linux on an Alpha machine is to use MILO + (a bootloader that lets you pass command line parameters to the + kernel just like lilo does for the x86 architecture) which can be + loaded either from ARC or can be installed directly as a permanent + firmware replacement from floppy (which requires changing a certain + jumper on the motherboard). If you want to do either of these, say N + here. If MILO doesn't work on your system (true for Jensen + motherboards), you can bypass it altogether and boot Linux directly + from an SRM console; say Y here in order to do that. Note that you + won't be able to boot from an IDE disk using SRM. + + If unsure, say N. + +config ARCH_MAY_HAVE_PC_FDC + def_bool y + +config SMP + bool "Symmetric multi-processing support" + depends on ALPHA_SABLE || ALPHA_LYNX || ALPHA_RAWHIDE || ALPHA_DP264 || ALPHA_WILDFIRE || ALPHA_TITAN || ALPHA_GENERIC || ALPHA_SHARK || ALPHA_MARVEL + help + This enables support for systems with more than one CPU. If you have + a system with only one CPU, say N. If you have a system with more + than one CPU, say Y. + + If you say N here, the kernel will run on uni- and multiprocessor + machines, but will use only one CPU of a multiprocessor machine. If + you say Y here, the kernel will run on many, but not all, + uniprocessor machines. On a uniprocessor machine, the kernel + will run faster if you say N here. + + See also the SMP-HOWTO available at + . + + If you don't know what to do here, say N. + +config NR_CPUS + int "Maximum number of CPUs (2-32)" + range 2 32 + depends on SMP + default "32" if ALPHA_GENERIC || ALPHA_MARVEL + default "4" if !ALPHA_GENERIC && !ALPHA_MARVEL + help + MARVEL support can handle a maximum of 32 CPUs, all the others + with working support have a maximum of 4 CPUs. + +config ARCH_DISCONTIGMEM_ENABLE + bool "Discontiguous Memory Support" + depends on BROKEN + help + Say Y to support efficient handling of discontiguous physical memory, + for architectures which are either NUMA (Non-Uniform Memory Access) + or have huge holes in the physical address space for other reasons. + See for more. + +config ARCH_SPARSEMEM_ENABLE + bool "Sparse Memory Support" + help + Say Y to support efficient handling of discontiguous physical memory, + for systems that have huge holes in the physical address space. + +config NUMA + bool "NUMA Support (EXPERIMENTAL)" + depends on DISCONTIGMEM && BROKEN + help + Say Y to compile the kernel to support NUMA (Non-Uniform Memory + Access). This option is for configuring high-end multiprocessor + server machines. If in doubt, say N. + +config ALPHA_WTINT + bool "Use WTINT" if ALPHA_SRM || ALPHA_GENERIC + default y if ALPHA_QEMU + default n if ALPHA_EV5 || ALPHA_EV56 || (ALPHA_EV4 && !ALPHA_LCA) + default n if !ALPHA_SRM && !ALPHA_GENERIC + default y if SMP + help + The Wait for Interrupt (WTINT) PALcall attempts to place the CPU + to sleep until the next interrupt. This may reduce the power + consumed, and the heat produced by the computer. However, it has + the side effect of making the cycle counter unreliable as a timing + device across the sleep. + + For emulation under QEMU, definitely say Y here, as we have other + mechanisms for measuring time than the cycle counter. + + For EV4 (but not LCA), EV5 and EV56 systems, or for systems running + MILO, sleep mode is not supported so you might as well say N here. + + For SMP systems we cannot use the cycle counter for timing anyway, + so you might as well say Y here. + + If unsure, say N. + +config NODES_SHIFT + int + default "7" + depends on NEED_MULTIPLE_NODES + +# LARGE_VMALLOC is racy, if you *really* need it then fix it first +config ALPHA_LARGE_VMALLOC + bool + help + Process creation and other aspects of virtual memory management can + be streamlined if we restrict the kernel to one PGD for all vmalloc + allocations. This equates to about 8GB. + + Under normal circumstances, this is so far and above what is needed + as to be laughable. However, there are certain applications (such + as benchmark-grade in-kernel web serving) that can make use of as + much vmalloc space as is available. + + Say N unless you know you need gobs and gobs of vmalloc space. + +config VERBOSE_MCHECK + bool "Verbose Machine Checks" + +config VERBOSE_MCHECK_ON + int "Verbose Printing Mode (0=off, 1=on, 2=all)" + depends on VERBOSE_MCHECK + default 1 + help + This option allows the default printing mode to be set, and then + possibly overridden by a boot command argument. + + For example, if one wanted the option of printing verbose + machine checks, but wanted the default to be as if verbose + machine check printing was turned off, then one would choose + the printing mode to be 0. Then, upon reboot, one could add + the boot command line "verbose_mcheck=1" to get the normal + verbose machine check printing, or "verbose_mcheck=2" to get + the maximum information available. + + Take the default (1) unless you want more control or more info. + +choice + prompt "Timer interrupt frequency (HZ)?" + default HZ_128 if ALPHA_QEMU + default HZ_1200 if ALPHA_RAWHIDE + default HZ_1024 + help + The frequency at which timer interrupts occur. A high frequency + minimizes latency, whereas a low frequency minimizes overhead of + process accounting. The later effect is especially significant + when being run under QEMU. + + Note that some Alpha hardware cannot change the interrupt frequency + of the timer. If unsure, say 1024 (or 1200 for Rawhide). + + config HZ_32 + bool "32 Hz" + config HZ_64 + bool "64 Hz" + config HZ_128 + bool "128 Hz" + config HZ_256 + bool "256 Hz" + config HZ_1024 + bool "1024 Hz" + config HZ_1200 + bool "1200 Hz" +endchoice + +config HZ + int + default 32 if HZ_32 + default 64 if HZ_64 + default 128 if HZ_128 + default 256 if HZ_256 + default 1200 if HZ_1200 + default 1024 + +config SRM_ENV + tristate "SRM environment through procfs" + depends on PROC_FS + help + If you enable this option, a subdirectory inside /proc called + /proc/srm_environment will give you access to the all important + SRM environment variables (those which have a name) and also + to all others (by their internal number). + + SRM is something like a BIOS for Alpha machines. There are some + other such BIOSes, like AlphaBIOS, which this driver cannot + support (hey, that's not SRM!). + + Despite the fact that this driver doesn't work on all Alphas (but + only on those which have SRM as their firmware), it's save to + build it even if your particular machine doesn't know about SRM + (or if you intend to compile a generic kernel). It will simply + not create those subdirectory in /proc (and give you some warning, + of course). + + This driver is also available as a module and will be called + srm_env then. + +endmenu + +# DUMMY_CONSOLE may be defined in drivers/video/console/Kconfig +# but we also need it if VGA_HOSE is set +config DUMMY_CONSOLE + bool + depends on VGA_HOSE + default y diff --git a/arch/alpha/Kconfig.debug b/arch/alpha/Kconfig.debug new file mode 100644 index 0000000000..f85f4281cc --- /dev/null +++ b/arch/alpha/Kconfig.debug @@ -0,0 +1,38 @@ +# SPDX-License-Identifier: GPL-2.0 + +config EARLY_PRINTK + bool + depends on ALPHA_GENERIC || ALPHA_SRM + default y + +config ALPHA_LEGACY_START_ADDRESS + bool "Legacy kernel start address" + depends on ALPHA_GENERIC + default n + help + The 2.4 kernel changed the kernel start address from 0x310000 + to 0x810000 to make room for the Wildfire's larger SRM console. + Recent consoles on Titan and Marvel machines also require the + extra room. + + If you're using aboot 0.7 or later, the bootloader will examine the + ELF headers to determine where to transfer control. Unfortunately, + most older bootloaders -- APB or MILO -- hardcoded the kernel start + address rather than examining the ELF headers, and the result is a + hard lockup. + + Say Y if you have a broken bootloader. Say N if you do not, or if + you wish to run on Wildfire, Titan, or Marvel. + +config ALPHA_LEGACY_START_ADDRESS + bool + depends on !ALPHA_GENERIC && !ALPHA_TITAN && !ALPHA_MARVEL && !ALPHA_WILDFIRE + default y + +config MATHEMU + tristate "Kernel FP software completion" if DEBUG_KERNEL && !SMP + default y if !DEBUG_KERNEL || SMP + help + This option is required for IEEE compliant floating point arithmetic + on the Alpha. The only time you would ever not say Y is to say M in + order to debug the code. Say Y unless you know what you are doing. diff --git a/arch/alpha/Makefile b/arch/alpha/Makefile new file mode 100644 index 0000000000..c2946431d8 --- /dev/null +++ b/arch/alpha/Makefile @@ -0,0 +1,71 @@ +# +# alpha/Makefile +# +# This file is subject to the terms and conditions of the GNU General Public +# License. See the file "COPYING" in the main directory of this archive +# for more details. +# +# Copyright (C) 1994 by Linus Torvalds +# + +NM := $(NM) -B + +LDFLAGS_vmlinux := -static -N #-relax +CHECKFLAGS += -D__alpha__ +cflags-y := -pipe -mno-fp-regs -ffixed-8 +cflags-y += $(call cc-option, -fno-jump-tables) + +cpuflags-$(CONFIG_ALPHA_EV4) := -mcpu=ev4 +cpuflags-$(CONFIG_ALPHA_EV5) := -mcpu=ev5 +cpuflags-$(CONFIG_ALPHA_EV56) := -mcpu=ev56 +cpuflags-$(CONFIG_ALPHA_POLARIS) := -mcpu=pca56 +cpuflags-$(CONFIG_ALPHA_SX164) := -mcpu=pca56 +cpuflags-$(CONFIG_ALPHA_EV6) := -mcpu=ev6 +cpuflags-$(CONFIG_ALPHA_EV67) := -mcpu=ev67 +# If GENERIC, make sure to turn off any instruction set extensions that +# the host compiler might have on by default. Given that EV4 and EV5 +# have the same instruction set, prefer EV5 because an EV5 schedule is +# more likely to keep an EV4 processor busy than vice-versa. +cpuflags-$(CONFIG_ALPHA_GENERIC) := -mcpu=ev5 + +cflags-y += $(cpuflags-y) + + +# For TSUNAMI, we must have the assembler not emulate our instructions. +# The same is true for IRONGATE, POLARIS, PYXIS. +# BWX is most important, but we don't really want any emulation ever. +KBUILD_CFLAGS += $(cflags-y) -Wa,-mev6 + +head-y := arch/alpha/kernel/head.o + +core-y += arch/alpha/kernel/ arch/alpha/mm/ +core-$(CONFIG_MATHEMU) += arch/alpha/math-emu/ +libs-y += arch/alpha/lib/ + +# export what is needed by arch/alpha/boot/Makefile +LIBS_Y := $(patsubst %/, %/lib.a, $(libs-y)) +export LIBS_Y + +boot := arch/alpha/boot + +#Default target when executing make with no arguments +all boot: $(boot)/vmlinux.gz + +$(boot)/vmlinux.gz: vmlinux + $(Q)$(MAKE) $(build)=$(boot) $@ + +bootimage bootpfile bootpzfile: vmlinux + $(Q)$(MAKE) $(build)=$(boot) $(boot)/$@ + +archclean: + $(Q)$(MAKE) $(clean)=$(boot) + +archheaders: + $(Q)$(MAKE) $(build)=arch/alpha/kernel/syscalls all + +define archhelp + echo '* boot - Compressed kernel image (arch/alpha/boot/vmlinux.gz)' + echo ' bootimage - SRM bootable image (arch/alpha/boot/bootimage)' + echo ' bootpfile - BOOTP bootable image (arch/alpha/boot/bootpfile)' + echo ' bootpzfile - compressed kernel BOOTP image (arch/alpha/boot/bootpzfile)' +endef diff --git a/arch/alpha/boot/Makefile b/arch/alpha/boot/Makefile new file mode 100644 index 0000000000..d8dba85e60 --- /dev/null +++ b/arch/alpha/boot/Makefile @@ -0,0 +1,120 @@ +# +# arch/alpha/boot/Makefile +# +# This file is subject to the terms and conditions of the GNU General Public +# License. See the file "COPYING" in the main directory of this archive +# for more details. +# +# Copyright (C) 1994 by Linus Torvalds +# + +hostprogs := tools/mkbb tools/objstrip +targets := vmlinux.gz vmlinux \ + vmlinux.nh tools/lxboot tools/bootlx tools/bootph \ + tools/bootpzh bootloader bootpheader bootpzheader +OBJSTRIP := $(obj)/tools/objstrip + +KBUILD_HOSTCFLAGS := -Wall -I$(objtree)/usr/include +BOOTCFLAGS += -I$(objtree)/$(obj) -I$(srctree)/$(obj) + +# SRM bootable image. Copy to offset 512 of a partition. +$(obj)/bootimage: $(addprefix $(obj)/tools/,mkbb lxboot bootlx) $(obj)/vmlinux.nh + ( cat $(obj)/tools/lxboot $(obj)/tools/bootlx $(obj)/vmlinux.nh ) > $@ + $(obj)/tools/mkbb $@ $(obj)/tools/lxboot + @echo ' Bootimage $@ is ready' + +# BOOTP bootable image. Define INITRD during make to append initrd image. +$(obj)/bootpfile: $(obj)/tools/bootph $(obj)/vmlinux.nh + cat $(obj)/tools/bootph $(obj)/vmlinux.nh > $@ +ifdef INITRD + cat $(INITRD) >> $@ +endif + +# Compressed kernel BOOTP bootable image. +# Define INITRD during make to append initrd image. +$(obj)/bootpzfile: $(obj)/tools/bootpzh $(obj)/vmlinux.nh.gz + cat $(obj)/tools/bootpzh $(obj)/vmlinux.nh.gz > $@ +ifdef INITRD + cat $(INITRD) >> $@ +endif + +# Compressed kernel image +$(obj)/vmlinux.gz: $(obj)/vmlinux FORCE + $(call if_changed,gzip) + @echo ' Kernel $@ is ready' + +$(obj)/main.o: $(obj)/ksize.h +$(obj)/bootp.o: $(obj)/ksize.h +$(obj)/bootpz.o: $(obj)/kzsize.h + +$(obj)/ksize.h: $(obj)/vmlinux.nh FORCE + echo "#define KERNEL_SIZE `ls -l $(obj)/vmlinux.nh | awk '{print $$5}'`" > $@T +ifdef INITRD + [ -f $(INITRD) ] || exit 1 + echo "#define INITRD_IMAGE_SIZE `ls -l $(INITRD) | awk '{print $$5}'`" >> $@T +endif + cmp -s $@T $@ || mv -f $@T $@ + rm -f $@T + +$(obj)/kzsize.h: $(obj)/vmlinux.nh.gz FORCE + echo "#define KERNEL_SIZE `ls -l $(obj)/vmlinux.nh | awk '{print $$5}'`" > $@T + echo "#define KERNEL_Z_SIZE `ls -l $(obj)/vmlinux.nh.gz | awk '{print $$5}'`" >> $@T +ifdef INITRD + [ -f $(INITRD) ] || exit 1 + echo "#define INITRD_IMAGE_SIZE `ls -l $(INITRD) | awk '{print $$5}'`" >> $@T +endif + cmp -s $@T $@ || mv -f $@T $@ + rm -f $@T + +quiet_cmd_strip = STRIP $@ + cmd_strip = $(STRIP) -o $@ $< + +$(obj)/vmlinux: vmlinux FORCE + $(call if_changed,strip) + +quiet_cmd_objstrip = OBJSTRIP $@ + cmd_objstrip = $(OBJSTRIP) $(OSFLAGS_$(@F)) $< $@ + +OSFLAGS_vmlinux.nh := -v +OSFLAGS_lxboot := -p +OSFLAGS_bootlx := -vb +OSFLAGS_bootph := -vb +OSFLAGS_bootpzh := -vb + +$(obj)/vmlinux.nh: vmlinux $(OBJSTRIP) FORCE + $(call if_changed,objstrip) + +$(obj)/vmlinux.nh.gz: $(obj)/vmlinux.nh FORCE + $(call if_changed,gzip) + +$(obj)/tools/lxboot: $(obj)/bootloader $(OBJSTRIP) FORCE + $(call if_changed,objstrip) + +$(obj)/tools/bootlx: $(obj)/bootloader $(OBJSTRIP) FORCE + $(call if_changed,objstrip) + +$(obj)/tools/bootph: $(obj)/bootpheader $(OBJSTRIP) FORCE + $(call if_changed,objstrip) + +$(obj)/tools/bootpzh: $(obj)/bootpzheader $(OBJSTRIP) FORCE + $(call if_changed,objstrip) + +LDFLAGS_bootloader := -static -T # -N -relax +LDFLAGS_bootloader := -static -T # -N -relax +LDFLAGS_bootpheader := -static -T # -N -relax +LDFLAGS_bootpzheader := -static -T # -N -relax + +OBJ_bootlx := $(obj)/head.o $(obj)/stdio.o $(obj)/main.o +OBJ_bootph := $(obj)/head.o $(obj)/stdio.o $(obj)/bootp.o +OBJ_bootpzh := $(obj)/head.o $(obj)/stdio.o $(obj)/bootpz.o $(obj)/misc.o + +$(obj)/bootloader: $(obj)/bootloader.lds $(OBJ_bootlx) $(LIBS_Y) FORCE + $(call if_changed,ld) + +$(obj)/bootpheader: $(obj)/bootloader.lds $(OBJ_bootph) $(LIBS_Y) FORCE + $(call if_changed,ld) + +$(obj)/bootpzheader: $(obj)/bootloader.lds $(OBJ_bootpzh) $(LIBS_Y) FORCE + $(call if_changed,ld) + +$(obj)/misc.o: lib/inflate.c diff --git a/arch/alpha/boot/bootloader.lds b/arch/alpha/boot/bootloader.lds new file mode 100644 index 0000000000..8cdff54c6e --- /dev/null +++ b/arch/alpha/boot/bootloader.lds @@ -0,0 +1,25 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +OUTPUT_FORMAT("elf64-alpha") +ENTRY(__start) +printk = srm_printk; +SECTIONS +{ + . = 0x20000000; + .text : { *(.text) } + _etext = .; + PROVIDE (etext = .); + .rodata : { *(.rodata) *(.rodata.*) } + .data : { *(.data) CONSTRUCTORS } + .got : { *(.got) } + .sdata : { *(.sdata) } + _edata = .; + PROVIDE (edata = .); + .sbss : { *(.sbss) *(.scommon) } + .bss : { *(.bss) *(COMMON) } + _end = . ; + PROVIDE (end = .); + + .mdebug 0 : { *(.mdebug) } + .note 0 : { *(.note) } + .comment 0 : { *(.comment) } +} diff --git a/arch/alpha/boot/bootp.c b/arch/alpha/boot/bootp.c new file mode 100644 index 0000000000..00266e6e1b --- /dev/null +++ b/arch/alpha/boot/bootp.c @@ -0,0 +1,214 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * arch/alpha/boot/bootp.c + * + * Copyright (C) 1997 Jay Estabrook + * + * This file is used for creating a bootp file for the Linux/AXP kernel + * + * based significantly on the arch/alpha/boot/main.c of Linus Torvalds + */ +#include +#include +#include +#include +#include + +#include +#include +#include + +#include + +#include "ksize.h" + +extern unsigned long switch_to_osf_pal(unsigned long nr, + struct pcb_struct * pcb_va, struct pcb_struct * pcb_pa, + unsigned long *vptb); + +extern void move_stack(unsigned long new_stack); + +struct hwrpb_struct *hwrpb = INIT_HWRPB; +static struct pcb_struct pcb_va[1]; + +/* + * Find a physical address of a virtual object.. + * + * This is easy using the virtual page table address. + */ + +static inline void * +find_pa(unsigned long *vptb, void *ptr) +{ + unsigned long address = (unsigned long) ptr; + unsigned long result; + + result = vptb[address >> 13]; + result >>= 32; + result <<= 13; + result |= address & 0x1fff; + return (void *) result; +} + +/* + * This function moves into OSF/1 pal-code, and has a temporary + * PCB for that. The kernel proper should replace this PCB with + * the real one as soon as possible. + * + * The page table muckery in here depends on the fact that the boot + * code has the L1 page table identity-map itself in the second PTE + * in the L1 page table. Thus the L1-page is virtually addressable + * itself (through three levels) at virtual address 0x200802000. + */ + +#define VPTB ((unsigned long *) 0x200000000) +#define L1 ((unsigned long *) 0x200802000) + +void +pal_init(void) +{ + unsigned long i, rev; + struct percpu_struct * percpu; + struct pcb_struct * pcb_pa; + + /* Create the dummy PCB. */ + pcb_va->ksp = 0; + pcb_va->usp = 0; + pcb_va->ptbr = L1[1] >> 32; + pcb_va->asn = 0; + pcb_va->pcc = 0; + pcb_va->unique = 0; + pcb_va->flags = 1; + pcb_va->res1 = 0; + pcb_va->res2 = 0; + pcb_pa = find_pa(VPTB, pcb_va); + + /* + * a0 = 2 (OSF) + * a1 = return address, but we give the asm the vaddr of the PCB + * a2 = physical addr of PCB + * a3 = new virtual page table pointer + * a4 = KSP (but the asm sets it) + */ + srm_printk("Switching to OSF PAL-code .. "); + + i = switch_to_osf_pal(2, pcb_va, pcb_pa, VPTB); + if (i) { + srm_printk("failed, code %ld\n", i); + __halt(); + } + + percpu = (struct percpu_struct *) + (INIT_HWRPB->processor_offset + (unsigned long) INIT_HWRPB); + rev = percpu->pal_revision = percpu->palcode_avail[2]; + + srm_printk("Ok (rev %lx)\n", rev); + + tbia(); /* do it directly in case we are SMP */ +} + +static inline void +load(unsigned long dst, unsigned long src, unsigned long count) +{ + memcpy((void *)dst, (void *)src, count); +} + +/* + * Start the kernel. + */ +static inline void +runkernel(void) +{ + __asm__ __volatile__( + "bis %0,%0,$27\n\t" + "jmp ($27)" + : /* no outputs: it doesn't even return */ + : "r" (START_ADDR)); +} + +extern char _end; +#define KERNEL_ORIGIN \ + ((((unsigned long)&_end) + 511) & ~511) + +void +start_kernel(void) +{ + /* + * Note that this crufty stuff with static and envval + * and envbuf is because: + * + * 1. Frequently, the stack is short, and we don't want to overrun; + * 2. Frequently the stack is where we are going to copy the kernel to; + * 3. A certain SRM console required the GET_ENV output to stack. + * ??? A comment in the aboot sources indicates that the GET_ENV + * destination must be quadword aligned. Might this explain the + * behaviour, rather than requiring output to the stack, which + * seems rather far-fetched. + */ + static long nbytes; + static char envval[256] __attribute__((aligned(8))); + static unsigned long initrd_start; + + srm_printk("Linux/AXP bootp loader for Linux " UTS_RELEASE "\n"); + if (INIT_HWRPB->pagesize != 8192) { + srm_printk("Expected 8kB pages, got %ldkB\n", + INIT_HWRPB->pagesize >> 10); + return; + } + if (INIT_HWRPB->vptb != (unsigned long) VPTB) { + srm_printk("Expected vptb at %p, got %p\n", + VPTB, (void *)INIT_HWRPB->vptb); + return; + } + pal_init(); + + /* The initrd must be page-aligned. See below for the + cause of the magic number 5. */ + initrd_start = ((START_ADDR + 5*KERNEL_SIZE + PAGE_SIZE) | + (PAGE_SIZE-1)) + 1; +#ifdef INITRD_IMAGE_SIZE + srm_printk("Initrd positioned at %#lx\n", initrd_start); +#endif + + /* + * Move the stack to a safe place to ensure it won't be + * overwritten by kernel image. + */ + move_stack(initrd_start - PAGE_SIZE); + + nbytes = callback_getenv(ENV_BOOTED_OSFLAGS, envval, sizeof(envval)); + if (nbytes < 0 || nbytes >= sizeof(envval)) { + nbytes = 0; + } + envval[nbytes] = '\0'; + srm_printk("Loading the kernel...'%s'\n", envval); + + /* NOTE: *no* callbacks or printouts from here on out!!! */ + + /* This is a hack, as some consoles seem to get virtual 20000000 (ie + * where the SRM console puts the kernel bootp image) memory + * overlapping physical memory where the kernel wants to be put, + * which causes real problems when attempting to copy the former to + * the latter... :-( + * + * So, we first move the kernel virtual-to-physical way above where + * we physically want the kernel to end up, then copy it from there + * to its final resting place... ;-} + * + * Sigh... */ + +#ifdef INITRD_IMAGE_SIZE + load(initrd_start, KERNEL_ORIGIN+KERNEL_SIZE, INITRD_IMAGE_SIZE); +#endif + load(START_ADDR+(4*KERNEL_SIZE), KERNEL_ORIGIN, KERNEL_SIZE); + load(START_ADDR, START_ADDR+(4*KERNEL_SIZE), KERNEL_SIZE); + + memset((char*)ZERO_PGE, 0, PAGE_SIZE); + strcpy((char*)ZERO_PGE, envval); +#ifdef INITRD_IMAGE_SIZE + ((long *)(ZERO_PGE+256))[0] = initrd_start; + ((long *)(ZERO_PGE+256))[1] = INITRD_IMAGE_SIZE; +#endif + + runkernel(); +} diff --git a/arch/alpha/boot/bootpz.c b/arch/alpha/boot/bootpz.c new file mode 100644 index 0000000000..43af71835a --- /dev/null +++ b/arch/alpha/boot/bootpz.c @@ -0,0 +1,475 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * arch/alpha/boot/bootpz.c + * + * Copyright (C) 1997 Jay Estabrook + * + * This file is used for creating a compressed BOOTP file for the + * Linux/AXP kernel + * + * based significantly on the arch/alpha/boot/main.c of Linus Torvalds + * and the decompression code from MILO. + */ +#include +#include +#include +#include +#include + +#include +#include +#include + +#include + +#include "kzsize.h" + +/* FIXME FIXME FIXME */ +#define MALLOC_AREA_SIZE 0x200000 /* 2MB for now */ +/* FIXME FIXME FIXME */ + + +/* + WARNING NOTE + + It is very possible that turning on additional messages may cause + kernel image corruption due to stack usage to do the printing. + +*/ + +#undef DEBUG_CHECK_RANGE +#undef DEBUG_ADDRESSES +#undef DEBUG_LAST_STEPS + +extern unsigned long switch_to_osf_pal(unsigned long nr, + struct pcb_struct * pcb_va, struct pcb_struct * pcb_pa, + unsigned long *vptb); + +extern int decompress_kernel(void* destination, void *source, + size_t ksize, size_t kzsize); + +extern void move_stack(unsigned long new_stack); + +struct hwrpb_struct *hwrpb = INIT_HWRPB; +static struct pcb_struct pcb_va[1]; + +/* + * Find a physical address of a virtual object.. + * + * This is easy using the virtual page table address. + */ +#define VPTB ((unsigned long *) 0x200000000) + +static inline unsigned long +find_pa(unsigned long address) +{ + unsigned long result; + + result = VPTB[address >> 13]; + result >>= 32; + result <<= 13; + result |= address & 0x1fff; + return result; +} + +int +check_range(unsigned long vstart, unsigned long vend, + unsigned long kstart, unsigned long kend) +{ + unsigned long vaddr, kaddr; + +#ifdef DEBUG_CHECK_RANGE + srm_printk("check_range: V[0x%lx:0x%lx] K[0x%lx:0x%lx]\n", + vstart, vend, kstart, kend); +#endif + /* do some range checking for detecting an overlap... */ + for (vaddr = vstart; vaddr <= vend; vaddr += PAGE_SIZE) + { + kaddr = (find_pa(vaddr) | PAGE_OFFSET); + if (kaddr >= kstart && kaddr <= kend) + { +#ifdef DEBUG_CHECK_RANGE + srm_printk("OVERLAP: vaddr 0x%lx kaddr 0x%lx" + " [0x%lx:0x%lx]\n", + vaddr, kaddr, kstart, kend); +#endif + return 1; + } + } + return 0; +} + +/* + * This function moves into OSF/1 pal-code, and has a temporary + * PCB for that. The kernel proper should replace this PCB with + * the real one as soon as possible. + * + * The page table muckery in here depends on the fact that the boot + * code has the L1 page table identity-map itself in the second PTE + * in the L1 page table. Thus the L1-page is virtually addressable + * itself (through three levels) at virtual address 0x200802000. + */ + +#define L1 ((unsigned long *) 0x200802000) + +void +pal_init(void) +{ + unsigned long i, rev; + struct percpu_struct * percpu; + struct pcb_struct * pcb_pa; + + /* Create the dummy PCB. */ + pcb_va->ksp = 0; + pcb_va->usp = 0; + pcb_va->ptbr = L1[1] >> 32; + pcb_va->asn = 0; + pcb_va->pcc = 0; + pcb_va->unique = 0; + pcb_va->flags = 1; + pcb_va->res1 = 0; + pcb_va->res2 = 0; + pcb_pa = (struct pcb_struct *)find_pa((unsigned long)pcb_va); + + /* + * a0 = 2 (OSF) + * a1 = return address, but we give the asm the vaddr of the PCB + * a2 = physical addr of PCB + * a3 = new virtual page table pointer + * a4 = KSP (but the asm sets it) + */ + srm_printk("Switching to OSF PAL-code... "); + + i = switch_to_osf_pal(2, pcb_va, pcb_pa, VPTB); + if (i) { + srm_printk("failed, code %ld\n", i); + __halt(); + } + + percpu = (struct percpu_struct *) + (INIT_HWRPB->processor_offset + (unsigned long) INIT_HWRPB); + rev = percpu->pal_revision = percpu->palcode_avail[2]; + + srm_printk("OK (rev %lx)\n", rev); + + tbia(); /* do it directly in case we are SMP */ +} + +/* + * Start the kernel. + */ +static inline void +runkernel(void) +{ + __asm__ __volatile__( + "bis %0,%0,$27\n\t" + "jmp ($27)" + : /* no outputs: it doesn't even return */ + : "r" (START_ADDR)); +} + +/* Must record the SP (it is virtual) on entry, so we can make sure + not to overwrite it during movement or decompression. */ +unsigned long SP_on_entry; + +/* Calculate the kernel image address based on the end of the BOOTP + bootstrapper (ie this program). +*/ +extern char _end; +#define KERNEL_ORIGIN \ + ((((unsigned long)&_end) + 511) & ~511) + +/* Round address to next higher page boundary. */ +#define NEXT_PAGE(a) (((a) | (PAGE_SIZE - 1)) + 1) + +#ifdef INITRD_IMAGE_SIZE +# define REAL_INITRD_SIZE INITRD_IMAGE_SIZE +#else +# define REAL_INITRD_SIZE 0 +#endif + +/* Defines from include/asm-alpha/system.h + + BOOT_ADDR Virtual address at which the consoles loads + the BOOTP image. + + KERNEL_START KSEG address at which the kernel is built to run, + which includes some initial data pages before the + code. + + START_ADDR KSEG address of the entry point of kernel code. + + ZERO_PGE KSEG address of page full of zeroes, but + upon entry to kerne cvan be expected + to hold the parameter list and possible + INTRD information. + + These are used in the local defines below. +*/ + + +/* Virtual addresses for the BOOTP image. Note that this includes the + bootstrapper code as well as the compressed kernel image, and + possibly the INITRD image. + + Oh, and do NOT forget the STACK, which appears to be placed virtually + beyond the end of the loaded image. +*/ +#define V_BOOT_IMAGE_START BOOT_ADDR +#define V_BOOT_IMAGE_END SP_on_entry + +/* Virtual addresses for just the bootstrapper part of the BOOTP image. */ +#define V_BOOTSTRAPPER_START BOOT_ADDR +#define V_BOOTSTRAPPER_END KERNEL_ORIGIN + +/* Virtual addresses for just the data part of the BOOTP + image. This may also include the INITRD image, but always + includes the STACK. +*/ +#define V_DATA_START KERNEL_ORIGIN +#define V_INITRD_START (KERNEL_ORIGIN + KERNEL_Z_SIZE) +#define V_INTRD_END (V_INITRD_START + REAL_INITRD_SIZE) +#define V_DATA_END V_BOOT_IMAGE_END + +/* KSEG addresses for the uncompressed kernel. + + Note that the end address includes workspace for the decompression. + Note also that the DATA_START address is ZERO_PGE, to which we write + just before jumping to the kernel image at START_ADDR. + */ +#define K_KERNEL_DATA_START ZERO_PGE +#define K_KERNEL_IMAGE_START START_ADDR +#define K_KERNEL_IMAGE_END (START_ADDR + KERNEL_SIZE) + +/* Define to where we may have to decompress the kernel image, before + we move it to the final position, in case of overlap. This will be + above the final position of the kernel. + + Regardless of overlap, we move the INITRD image to the end of this + copy area, because there needs to be a buffer area after the kernel + for "bootmem" anyway. +*/ +#define K_COPY_IMAGE_START NEXT_PAGE(K_KERNEL_IMAGE_END) +/* Reserve one page below INITRD for the new stack. */ +#define K_INITRD_START \ + NEXT_PAGE(K_COPY_IMAGE_START + KERNEL_SIZE + PAGE_SIZE) +#define K_COPY_IMAGE_END \ + (K_INITRD_START + REAL_INITRD_SIZE + MALLOC_AREA_SIZE) +#define K_COPY_IMAGE_SIZE \ + NEXT_PAGE(K_COPY_IMAGE_END - K_COPY_IMAGE_START) + +void +start_kernel(void) +{ + int must_move = 0; + + /* Initialize these for the decompression-in-place situation, + which is the smallest amount of work and most likely to + occur when using the normal START_ADDR of the kernel + (currently set to 16MB, to clear all console code. + */ + unsigned long uncompressed_image_start = K_KERNEL_IMAGE_START; + unsigned long uncompressed_image_end = K_KERNEL_IMAGE_END; + + unsigned long initrd_image_start = K_INITRD_START; + + /* + * Note that this crufty stuff with static and envval + * and envbuf is because: + * + * 1. Frequently, the stack is short, and we don't want to overrun; + * 2. Frequently the stack is where we are going to copy the kernel to; + * 3. A certain SRM console required the GET_ENV output to stack. + * ??? A comment in the aboot sources indicates that the GET_ENV + * destination must be quadword aligned. Might this explain the + * behaviour, rather than requiring output to the stack, which + * seems rather far-fetched. + */ + static long nbytes; + static char envval[256] __attribute__((aligned(8))); + register unsigned long asm_sp asm("30"); + + SP_on_entry = asm_sp; + + srm_printk("Linux/Alpha BOOTPZ Loader for Linux " UTS_RELEASE "\n"); + + /* Validity check the HWRPB. */ + if (INIT_HWRPB->pagesize != 8192) { + srm_printk("Expected 8kB pages, got %ldkB\n", + INIT_HWRPB->pagesize >> 10); + return; + } + if (INIT_HWRPB->vptb != (unsigned long) VPTB) { + srm_printk("Expected vptb at %p, got %p\n", + VPTB, (void *)INIT_HWRPB->vptb); + return; + } + + /* PALcode (re)initialization. */ + pal_init(); + + /* Get the parameter list from the console environment variable. */ + nbytes = callback_getenv(ENV_BOOTED_OSFLAGS, envval, sizeof(envval)); + if (nbytes < 0 || nbytes >= sizeof(envval)) { + nbytes = 0; + } + envval[nbytes] = '\0'; + +#ifdef DEBUG_ADDRESSES + srm_printk("START_ADDR 0x%lx\n", START_ADDR); + srm_printk("KERNEL_ORIGIN 0x%lx\n", KERNEL_ORIGIN); + srm_printk("KERNEL_SIZE 0x%x\n", KERNEL_SIZE); + srm_printk("KERNEL_Z_SIZE 0x%x\n", KERNEL_Z_SIZE); +#endif + + /* Since all the SRM consoles load the BOOTP image at virtual + * 0x20000000, we have to ensure that the physical memory + * pages occupied by that image do NOT overlap the physical + * address range where the kernel wants to be run. This + * causes real problems when attempting to cdecompress the + * former into the latter... :-( + * + * So, we may have to decompress/move the kernel/INITRD image + * virtual-to-physical someplace else first before moving + * kernel /INITRD to their final resting places... ;-} + * + * Sigh... + */ + + /* First, check to see if the range of addresses occupied by + the bootstrapper part of the BOOTP image include any of the + physical pages into which the kernel will be placed for + execution. + + We only need check on the final kernel image range, since we + will put the INITRD someplace that we can be sure is not + in conflict. + */ + if (check_range(V_BOOTSTRAPPER_START, V_BOOTSTRAPPER_END, + K_KERNEL_DATA_START, K_KERNEL_IMAGE_END)) + { + srm_printk("FATAL ERROR: overlap of bootstrapper code\n"); + __halt(); + } + + /* Next, check to see if the range of addresses occupied by + the compressed kernel/INITRD/stack portion of the BOOTP + image include any of the physical pages into which the + decompressed kernel or the INITRD will be placed for + execution. + */ + if (check_range(V_DATA_START, V_DATA_END, + K_KERNEL_IMAGE_START, K_COPY_IMAGE_END)) + { +#ifdef DEBUG_ADDRESSES + srm_printk("OVERLAP: cannot decompress in place\n"); +#endif + uncompressed_image_start = K_COPY_IMAGE_START; + uncompressed_image_end = K_COPY_IMAGE_END; + must_move = 1; + + /* Finally, check to see if the range of addresses + occupied by the compressed kernel/INITRD part of + the BOOTP image include any of the physical pages + into which that part is to be copied for + decompression. + */ + while (check_range(V_DATA_START, V_DATA_END, + uncompressed_image_start, + uncompressed_image_end)) + { +#if 0 + uncompressed_image_start += K_COPY_IMAGE_SIZE; + uncompressed_image_end += K_COPY_IMAGE_SIZE; + initrd_image_start += K_COPY_IMAGE_SIZE; +#else + /* Keep as close as possible to end of BOOTP image. */ + uncompressed_image_start += PAGE_SIZE; + uncompressed_image_end += PAGE_SIZE; + initrd_image_start += PAGE_SIZE; +#endif + } + } + + srm_printk("Starting to load the kernel with args '%s'\n", envval); + +#ifdef DEBUG_ADDRESSES + srm_printk("Decompressing the kernel...\n" + "...from 0x%lx to 0x%lx size 0x%x\n", + V_DATA_START, + uncompressed_image_start, + KERNEL_SIZE); +#endif + decompress_kernel((void *)uncompressed_image_start, + (void *)V_DATA_START, + KERNEL_SIZE, KERNEL_Z_SIZE); + + /* + * Now, move things to their final positions, if/as required. + */ + +#ifdef INITRD_IMAGE_SIZE + + /* First, we always move the INITRD image, if present. */ +#ifdef DEBUG_ADDRESSES + srm_printk("Moving the INITRD image...\n" + " from 0x%lx to 0x%lx size 0x%x\n", + V_INITRD_START, + initrd_image_start, + INITRD_IMAGE_SIZE); +#endif + memcpy((void *)initrd_image_start, (void *)V_INITRD_START, + INITRD_IMAGE_SIZE); + +#endif /* INITRD_IMAGE_SIZE */ + + /* Next, we may have to move the uncompressed kernel to the + final destination. + */ + if (must_move) { +#ifdef DEBUG_ADDRESSES + srm_printk("Moving the uncompressed kernel...\n" + "...from 0x%lx to 0x%lx size 0x%x\n", + uncompressed_image_start, + K_KERNEL_IMAGE_START, + (unsigned)KERNEL_SIZE); +#endif + /* + * Move the stack to a safe place to ensure it won't be + * overwritten by kernel image. + */ + move_stack(initrd_image_start - PAGE_SIZE); + + memcpy((void *)K_KERNEL_IMAGE_START, + (void *)uncompressed_image_start, KERNEL_SIZE); + } + + /* Clear the zero page, then move the argument list in. */ +#ifdef DEBUG_LAST_STEPS + srm_printk("Preparing ZERO_PGE...\n"); +#endif + memset((char*)ZERO_PGE, 0, PAGE_SIZE); + strcpy((char*)ZERO_PGE, envval); + +#ifdef INITRD_IMAGE_SIZE + +#ifdef DEBUG_LAST_STEPS + srm_printk("Preparing INITRD info...\n"); +#endif + /* Finally, set the INITRD paramenters for the kernel. */ + ((long *)(ZERO_PGE+256))[0] = initrd_image_start; + ((long *)(ZERO_PGE+256))[1] = INITRD_IMAGE_SIZE; + +#endif /* INITRD_IMAGE_SIZE */ + +#ifdef DEBUG_LAST_STEPS + srm_printk("Doing 'runkernel()'...\n"); +#endif + runkernel(); +} + + /* dummy function, should never be called. */ +void *__kmalloc(size_t size, gfp_t flags) +{ + return (void *)NULL; +} diff --git a/arch/alpha/boot/head.S b/arch/alpha/boot/head.S new file mode 100644 index 0000000000..06a7c95fe9 --- /dev/null +++ b/arch/alpha/boot/head.S @@ -0,0 +1,124 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * arch/alpha/boot/head.S + * + * initial bootloader stuff.. + */ + +#include + + .set noreorder + .globl __start + .ent __start +__start: + br $29,2f +2: ldgp $29,0($29) + jsr $26,start_kernel + call_pal PAL_halt + .end __start + + .align 5 + .globl wrent + .ent wrent +wrent: + .prologue 0 + call_pal PAL_wrent + ret ($26) + .end wrent + + .align 5 + .globl wrkgp + .ent wrkgp +wrkgp: + .prologue 0 + call_pal PAL_wrkgp + ret ($26) + .end wrkgp + + .align 5 + .globl switch_to_osf_pal + .ent switch_to_osf_pal +switch_to_osf_pal: + subq $30,128,$30 + .frame $30,128,$26 + stq $26,0($30) + stq $1,8($30) + stq $2,16($30) + stq $3,24($30) + stq $4,32($30) + stq $5,40($30) + stq $6,48($30) + stq $7,56($30) + stq $8,64($30) + stq $9,72($30) + stq $10,80($30) + stq $11,88($30) + stq $12,96($30) + stq $13,104($30) + stq $14,112($30) + stq $15,120($30) + .prologue 0 + + stq $30,0($17) /* save KSP in PCB */ + + bis $30,$30,$20 /* a4 = KSP */ + br $17,1f + + ldq $26,0($30) + ldq $1,8($30) + ldq $2,16($30) + ldq $3,24($30) + ldq $4,32($30) + ldq $5,40($30) + ldq $6,48($30) + ldq $7,56($30) + ldq $8,64($30) + ldq $9,72($30) + ldq $10,80($30) + ldq $11,88($30) + ldq $12,96($30) + ldq $13,104($30) + ldq $14,112($30) + ldq $15,120($30) + addq $30,128,$30 + ret ($26) +1: call_pal PAL_swppal + .end switch_to_osf_pal + + .align 3 + .globl tbi + .ent tbi +tbi: + .prologue 0 + call_pal PAL_tbi + ret ($26) + .end tbi + + .align 3 + .globl halt + .ent halt +halt: + .prologue 0 + call_pal PAL_halt + .end halt + +/* $16 - new stack page */ + .align 3 + .globl move_stack + .ent move_stack +move_stack: + .prologue 0 + lda $0, 0x1fff($31) + and $0, $30, $1 /* Stack offset */ + or $1, $16, $16 /* New stack pointer */ + mov $30, $1 + mov $16, $2 +1: ldq $3, 0($1) /* Move the stack */ + addq $1, 8, $1 + stq $3, 0($2) + and $0, $1, $4 + addq $2, 8, $2 + bne $4, 1b + mov $16, $30 + ret ($26) + .end move_stack diff --git a/arch/alpha/boot/main.c b/arch/alpha/boot/main.c new file mode 100644 index 0000000000..e5347a0800 --- /dev/null +++ b/arch/alpha/boot/main.c @@ -0,0 +1,190 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * arch/alpha/boot/main.c + * + * Copyright (C) 1994, 1995 Linus Torvalds + * + * This file is the bootloader for the Linux/AXP kernel + */ +#include +#include +#include +#include +#include + +#include +#include + +#include + +#include "ksize.h" + +extern unsigned long switch_to_osf_pal(unsigned long nr, + struct pcb_struct * pcb_va, struct pcb_struct * pcb_pa, + unsigned long *vptb); +struct hwrpb_struct *hwrpb = INIT_HWRPB; +static struct pcb_struct pcb_va[1]; + +/* + * Find a physical address of a virtual object.. + * + * This is easy using the virtual page table address. + */ + +static inline void * +find_pa(unsigned long *vptb, void *ptr) +{ + unsigned long address = (unsigned long) ptr; + unsigned long result; + + result = vptb[address >> 13]; + result >>= 32; + result <<= 13; + result |= address & 0x1fff; + return (void *) result; +} + +/* + * This function moves into OSF/1 pal-code, and has a temporary + * PCB for that. The kernel proper should replace this PCB with + * the real one as soon as possible. + * + * The page table muckery in here depends on the fact that the boot + * code has the L1 page table identity-map itself in the second PTE + * in the L1 page table. Thus the L1-page is virtually addressable + * itself (through three levels) at virtual address 0x200802000. + */ + +#define VPTB ((unsigned long *) 0x200000000) +#define L1 ((unsigned long *) 0x200802000) + +void +pal_init(void) +{ + unsigned long i, rev; + struct percpu_struct * percpu; + struct pcb_struct * pcb_pa; + + /* Create the dummy PCB. */ + pcb_va->ksp = 0; + pcb_va->usp = 0; + pcb_va->ptbr = L1[1] >> 32; + pcb_va->asn = 0; + pcb_va->pcc = 0; + pcb_va->unique = 0; + pcb_va->flags = 1; + pcb_va->res1 = 0; + pcb_va->res2 = 0; + pcb_pa = find_pa(VPTB, pcb_va); + + /* + * a0 = 2 (OSF) + * a1 = return address, but we give the asm the vaddr of the PCB + * a2 = physical addr of PCB + * a3 = new virtual page table pointer + * a4 = KSP (but the asm sets it) + */ + srm_printk("Switching to OSF PAL-code .. "); + + i = switch_to_osf_pal(2, pcb_va, pcb_pa, VPTB); + if (i) { + srm_printk("failed, code %ld\n", i); + __halt(); + } + + percpu = (struct percpu_struct *) + (INIT_HWRPB->processor_offset + (unsigned long) INIT_HWRPB); + rev = percpu->pal_revision = percpu->palcode_avail[2]; + + srm_printk("Ok (rev %lx)\n", rev); + + tbia(); /* do it directly in case we are SMP */ +} + +static inline long openboot(void) +{ + char bootdev[256]; + long result; + + result = callback_getenv(ENV_BOOTED_DEV, bootdev, 255); + if (result < 0) + return result; + return callback_open(bootdev, result & 255); +} + +static inline long close(long dev) +{ + return callback_close(dev); +} + +static inline long load(long dev, unsigned long addr, unsigned long count) +{ + char bootfile[256]; + extern char _end; + long result, boot_size = &_end - (char *) BOOT_ADDR; + + result = callback_getenv(ENV_BOOTED_FILE, bootfile, 255); + if (result < 0) + return result; + result &= 255; + bootfile[result] = '\0'; + if (result) + srm_printk("Boot file specification (%s) not implemented\n", + bootfile); + return callback_read(dev, count, (void *)addr, boot_size/512 + 1); +} + +/* + * Start the kernel. + */ +static void runkernel(void) +{ + __asm__ __volatile__( + "bis %1,%1,$30\n\t" + "bis %0,%0,$26\n\t" + "ret ($26)" + : /* no outputs: it doesn't even return */ + : "r" (START_ADDR), + "r" (PAGE_SIZE + INIT_STACK)); +} + +void start_kernel(void) +{ + long i; + long dev; + int nbytes; + char envval[256]; + + srm_printk("Linux/AXP bootloader for Linux " UTS_RELEASE "\n"); + if (INIT_HWRPB->pagesize != 8192) { + srm_printk("Expected 8kB pages, got %ldkB\n", INIT_HWRPB->pagesize >> 10); + return; + } + pal_init(); + dev = openboot(); + if (dev < 0) { + srm_printk("Unable to open boot device: %016lx\n", dev); + return; + } + dev &= 0xffffffff; + srm_printk("Loading vmlinux ..."); + i = load(dev, START_ADDR, KERNEL_SIZE); + close(dev); + if (i != KERNEL_SIZE) { + srm_printk("Failed (%lx)\n", i); + return; + } + + nbytes = callback_getenv(ENV_BOOTED_OSFLAGS, envval, sizeof(envval)); + if (nbytes < 0) { + nbytes = 0; + } + envval[nbytes] = '\0'; + strcpy((char*)ZERO_PGE, envval); + + srm_printk(" Ok\nNow booting the kernel\n"); + runkernel(); + for (i = 0 ; i < 0x100000000 ; i++) + /* nothing */; + __halt(); +} diff --git a/arch/alpha/boot/misc.c b/arch/alpha/boot/misc.c new file mode 100644 index 0000000000..d651922027 --- /dev/null +++ b/arch/alpha/boot/misc.c @@ -0,0 +1,174 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * misc.c + * + * This is a collection of several routines from gzip-1.0.3 + * adapted for Linux. + * + * malloc by Hannu Savolainen 1993 and Matthias Urlichs 1994 + * + * Modified for ARM Linux by Russell King + * + * Nicolas Pitre 1999/04/14 : + * For this code to run directly from Flash, all constant variables must + * be marked with 'const' and all other variables initialized at run-time + * only. This way all non constant variables will end up in the bss segment, + * which should point to addresses in RAM and cleared to 0 on start. + * This allows for a much quicker boot time. + * + * Modified for Alpha, from the ARM version, by Jay Estabrook 2003. + */ + +#include +#include + +#include + +#define memzero(s,n) memset ((s),0,(n)) +#define puts srm_printk +extern long srm_printk(const char *, ...) + __attribute__ ((format (printf, 1, 2))); + +/* + * gzip delarations + */ +#define OF(args) args +#define STATIC static + +typedef unsigned char uch; +typedef unsigned short ush; +typedef unsigned long ulg; + +#define WSIZE 0x8000 /* Window size must be at least 32k, */ + /* and a power of two */ + +static uch *inbuf; /* input buffer */ +static uch *window; /* Sliding window buffer */ + +static unsigned insize; /* valid bytes in inbuf */ +static unsigned inptr; /* index of next byte to be processed in inbuf */ +static unsigned outcnt; /* bytes in output buffer */ + +/* gzip flag byte */ +#define ASCII_FLAG 0x01 /* bit 0 set: file probably ascii text */ +#define CONTINUATION 0x02 /* bit 1 set: continuation of multi-part gzip file */ +#define EXTRA_FIELD 0x04 /* bit 2 set: extra field present */ +#define ORIG_NAME 0x08 /* bit 3 set: original file name present */ +#define COMMENT 0x10 /* bit 4 set: file comment present */ +#define ENCRYPTED 0x20 /* bit 5 set: file is encrypted */ +#define RESERVED 0xC0 /* bit 6,7: reserved */ + +#define get_byte() (inptr < insize ? inbuf[inptr++] : fill_inbuf()) + +/* Diagnostic functions */ +#ifdef DEBUG +# define Assert(cond,msg) {if(!(cond)) error(msg);} +# define Trace(x) fprintf x +# define Tracev(x) {if (verbose) fprintf x ;} +# define Tracevv(x) {if (verbose>1) fprintf x ;} +# define Tracec(c,x) {if (verbose && (c)) fprintf x ;} +# define Tracecv(c,x) {if (verbose>1 && (c)) fprintf x ;} +#else +# define Assert(cond,msg) +# define Trace(x) +# define Tracev(x) +# define Tracevv(x) +# define Tracec(c,x) +# define Tracecv(c,x) +#endif + +static int fill_inbuf(void); +static void flush_window(void); +static void error(char *m); + +static char *input_data; +static int input_data_size; + +static uch *output_data; +static ulg output_ptr; +static ulg bytes_out; + +static void error(char *m); +static void gzip_mark(void **); +static void gzip_release(void **); + +extern int end; +static ulg free_mem_ptr; +static ulg free_mem_end_ptr; + +#define HEAP_SIZE 0x3000 + +#include "../../../lib/inflate.c" + +/* =========================================================================== + * Fill the input buffer. This is called only when the buffer is empty + * and at least one byte is really needed. + */ +int fill_inbuf(void) +{ + if (insize != 0) + error("ran out of input data"); + + inbuf = input_data; + insize = input_data_size; + + inptr = 1; + return inbuf[0]; +} + +/* =========================================================================== + * Write the output window window[0..outcnt-1] and update crc and bytes_out. + * (Used for the decompressed data only.) + */ +void flush_window(void) +{ + ulg c = crc; + unsigned n; + uch *in, *out, ch; + + in = window; + out = &output_data[output_ptr]; + for (n = 0; n < outcnt; n++) { + ch = *out++ = *in++; + c = crc_32_tab[((int)c ^ ch) & 0xff] ^ (c >> 8); + } + crc = c; + bytes_out += (ulg)outcnt; + output_ptr += (ulg)outcnt; + outcnt = 0; +/* puts("."); */ +} + +static void error(char *x) +{ + puts("\n\n"); + puts(x); + puts("\n\n -- System halted"); + + while(1); /* Halt */ +} + +unsigned int +decompress_kernel(void *output_start, + void *input_start, + size_t ksize, + size_t kzsize) +{ + output_data = (uch *)output_start; + input_data = (uch *)input_start; + input_data_size = kzsize; /* use compressed size */ + + /* FIXME FIXME FIXME */ + free_mem_ptr = (ulg)output_start + ksize; + free_mem_end_ptr = (ulg)output_start + ksize + 0x200000; + /* FIXME FIXME FIXME */ + + /* put in temp area to reduce initial footprint */ + window = malloc(WSIZE); + + makecrc(); +/* puts("Uncompressing Linux..."); */ + gunzip(); +/* puts(" done, booting the kernel.\n"); */ + return output_ptr; +} diff --git a/arch/alpha/boot/stdio.c b/arch/alpha/boot/stdio.c new file mode 100644 index 0000000000..60f73ccd2e --- /dev/null +++ b/arch/alpha/boot/stdio.c @@ -0,0 +1,302 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright (C) Paul Mackerras 1997. + */ +#include +#include + +size_t strnlen(const char * s, size_t count) +{ + const char *sc; + + for (sc = s; count-- && *sc != '\0'; ++sc) + /* nothing */; + return sc - s; +} + +# define do_div(n, base) ({ \ + unsigned int __base = (base); \ + unsigned int __rem; \ + __rem = ((unsigned long long)(n)) % __base; \ + (n) = ((unsigned long long)(n)) / __base; \ + __rem; \ +}) + + +static int skip_atoi(const char **s) +{ + int i, c; + + for (i = 0; '0' <= (c = **s) && c <= '9'; ++*s) + i = i*10 + c - '0'; + return i; +} + +#define ZEROPAD 1 /* pad with zero */ +#define SIGN 2 /* unsigned/signed long */ +#define PLUS 4 /* show plus */ +#define SPACE 8 /* space if plus */ +#define LEFT 16 /* left justified */ +#define SPECIAL 32 /* 0x */ +#define LARGE 64 /* use 'ABCDEF' instead of 'abcdef' */ + +static char * number(char * str, unsigned long long num, int base, int size, int precision, int type) +{ + char c,sign,tmp[66]; + const char *digits="0123456789abcdefghijklmnopqrstuvwxyz"; + int i; + + if (type & LARGE) + digits = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ"; + if (type & LEFT) + type &= ~ZEROPAD; + if (base < 2 || base > 36) + return 0; + c = (type & ZEROPAD) ? '0' : ' '; + sign = 0; + if (type & SIGN) { + if ((signed long long)num < 0) { + sign = '-'; + num = - (signed long long)num; + size--; + } else if (type & PLUS) { + sign = '+'; + size--; + } else if (type & SPACE) { + sign = ' '; + size--; + } + } + if (type & SPECIAL) { + if (base == 16) + size -= 2; + else if (base == 8) + size--; + } + i = 0; + if (num == 0) + tmp[i++]='0'; + else while (num != 0) { + tmp[i++] = digits[do_div(num, base)]; + } + if (i > precision) + precision = i; + size -= precision; + if (!(type&(ZEROPAD+LEFT))) + while(size-->0) + *str++ = ' '; + if (sign) + *str++ = sign; + if (type & SPECIAL) { + if (base==8) + *str++ = '0'; + else if (base==16) { + *str++ = '0'; + *str++ = digits[33]; + } + } + if (!(type & LEFT)) + while (size-- > 0) + *str++ = c; + while (i < precision--) + *str++ = '0'; + while (i-- > 0) + *str++ = tmp[i]; + while (size-- > 0) + *str++ = ' '; + return str; +} + +int vsprintf(char *buf, const char *fmt, va_list args) +{ + int len; + unsigned long long num; + int i, base; + char * str; + const char *s; + + int flags; /* flags to number() */ + + int field_width; /* width of output field */ + int precision; /* min. # of digits for integers; max + number of chars for from string */ + int qualifier; /* 'h', 'l', or 'L' for integer fields */ + /* 'z' support added 23/7/1999 S.H. */ + /* 'z' changed to 'Z' --davidm 1/25/99 */ + + + for (str=buf ; *fmt ; ++fmt) { + if (*fmt != '%') { + *str++ = *fmt; + continue; + } + + /* process flags */ + flags = 0; + repeat: + ++fmt; /* this also skips first '%' */ + switch (*fmt) { + case '-': flags |= LEFT; goto repeat; + case '+': flags |= PLUS; goto repeat; + case ' ': flags |= SPACE; goto repeat; + case '#': flags |= SPECIAL; goto repeat; + case '0': flags |= ZEROPAD; goto repeat; + } + + /* get field width */ + field_width = -1; + if ('0' <= *fmt && *fmt <= '9') + field_width = skip_atoi(&fmt); + else if (*fmt == '*') { + ++fmt; + /* it's the next argument */ + field_width = va_arg(args, int); + if (field_width < 0) { + field_width = -field_width; + flags |= LEFT; + } + } + + /* get the precision */ + precision = -1; + if (*fmt == '.') { + ++fmt; + if ('0' <= *fmt && *fmt <= '9') + precision = skip_atoi(&fmt); + else if (*fmt == '*') { + ++fmt; + /* it's the next argument */ + precision = va_arg(args, int); + } + if (precision < 0) + precision = 0; + } + + /* get the conversion qualifier */ + qualifier = -1; + if (*fmt == 'l' && *(fmt + 1) == 'l') { + qualifier = 'q'; + fmt += 2; + } else if (*fmt == 'h' || *fmt == 'l' || *fmt == 'L' + || *fmt == 'Z') { + qualifier = *fmt; + ++fmt; + } + + /* default base */ + base = 10; + + switch (*fmt) { + case 'c': + if (!(flags & LEFT)) + while (--field_width > 0) + *str++ = ' '; + *str++ = (unsigned char) va_arg(args, int); + while (--field_width > 0) + *str++ = ' '; + continue; + + case 's': + s = va_arg(args, char *); + if (!s) + s = ""; + + len = strnlen(s, precision); + + if (!(flags & LEFT)) + while (len < field_width--) + *str++ = ' '; + for (i = 0; i < len; ++i) + *str++ = *s++; + while (len < field_width--) + *str++ = ' '; + continue; + + case 'p': + if (field_width == -1) { + field_width = 2*sizeof(void *); + flags |= ZEROPAD; + } + str = number(str, + (unsigned long) va_arg(args, void *), 16, + field_width, precision, flags); + continue; + + + case 'n': + if (qualifier == 'l') { + long * ip = va_arg(args, long *); + *ip = (str - buf); + } else if (qualifier == 'Z') { + size_t * ip = va_arg(args, size_t *); + *ip = (str - buf); + } else { + int * ip = va_arg(args, int *); + *ip = (str - buf); + } + continue; + + case '%': + *str++ = '%'; + continue; + + /* integer number formats - set up the flags and "break" */ + case 'o': + base = 8; + break; + + case 'X': + flags |= LARGE; + case 'x': + base = 16; + break; + + case 'd': + case 'i': + flags |= SIGN; + case 'u': + break; + + default: + *str++ = '%'; + if (*fmt) + *str++ = *fmt; + else + --fmt; + continue; + } + if (qualifier == 'l') { + num = va_arg(args, unsigned long); + if (flags & SIGN) + num = (signed long) num; + } else if (qualifier == 'q') { + num = va_arg(args, unsigned long long); + if (flags & SIGN) + num = (signed long long) num; + } else if (qualifier == 'Z') { + num = va_arg(args, size_t); + } else if (qualifier == 'h') { + num = (unsigned short) va_arg(args, int); + if (flags & SIGN) + num = (signed short) num; + } else { + num = va_arg(args, unsigned int); + if (flags & SIGN) + num = (signed int) num; + } + str = number(str, num, base, field_width, precision, flags); + } + *str = '\0'; + return str-buf; +} + +int sprintf(char * buf, const char *fmt, ...) +{ + va_list args; + int i; + + va_start(args, fmt); + i=vsprintf(buf,fmt,args); + va_end(args); + return i; +} diff --git a/arch/alpha/boot/tools/mkbb.c b/arch/alpha/boot/tools/mkbb.c new file mode 100644 index 0000000000..fc47f33f8a --- /dev/null +++ b/arch/alpha/boot/tools/mkbb.c @@ -0,0 +1,153 @@ +// SPDX-License-Identifier: GPL-2.0 +/* This utility makes a bootblock suitable for the SRM console/miniloader */ + +/* Usage: + * mkbb + * + * Where is the name of the device to install the bootblock on, + * and is the name of a bootblock to merge in. This bootblock + * contains the offset and size of the bootloader. It must be exactly + * 512 bytes long. + */ + +#include +#include +#include +#include + +/* Minimal definition of disklabel, so we don't have to include + * asm/disklabel.h (confuses make) + */ +#ifndef MAXPARTITIONS +#define MAXPARTITIONS 8 /* max. # of partitions */ +#endif + +#ifndef u8 +#define u8 unsigned char +#endif + +#ifndef u16 +#define u16 unsigned short +#endif + +#ifndef u32 +#define u32 unsigned int +#endif + +struct disklabel { + u32 d_magic; /* must be DISKLABELMAGIC */ + u16 d_type, d_subtype; + u8 d_typename[16]; + u8 d_packname[16]; + u32 d_secsize; + u32 d_nsectors; + u32 d_ntracks; + u32 d_ncylinders; + u32 d_secpercyl; + u32 d_secprtunit; + u16 d_sparespertrack; + u16 d_sparespercyl; + u32 d_acylinders; + u16 d_rpm, d_interleave, d_trackskew, d_cylskew; + u32 d_headswitch, d_trkseek, d_flags; + u32 d_drivedata[5]; + u32 d_spare[5]; + u32 d_magic2; /* must be DISKLABELMAGIC */ + u16 d_checksum; + u16 d_npartitions; + u32 d_bbsize, d_sbsize; + struct d_partition { + u32 p_size; + u32 p_offset; + u32 p_fsize; + u8 p_fstype; + u8 p_frag; + u16 p_cpg; + } d_partitions[MAXPARTITIONS]; +}; + + +typedef union __bootblock { + struct { + char __pad1[64]; + struct disklabel __label; + } __u1; + struct { + unsigned long __pad2[63]; + unsigned long __checksum; + } __u2; + char bootblock_bytes[512]; + unsigned long bootblock_quadwords[64]; +} bootblock; + +#define bootblock_label __u1.__label +#define bootblock_checksum __u2.__checksum + +int main(int argc, char ** argv) +{ + bootblock bootblock_from_disk; + bootblock bootloader_image; + int dev, fd; + int i; + int nread; + + /* Make sure of the arg count */ + if(argc != 3) { + fprintf(stderr, "Usage: %s device lxboot\n", argv[0]); + exit(0); + } + + /* First, open the device and make sure it's accessible */ + dev = open(argv[1], O_RDWR); + if(dev < 0) { + perror(argv[1]); + exit(0); + } + + /* Now open the lxboot and make sure it's reasonable */ + fd = open(argv[2], O_RDONLY); + if(fd < 0) { + perror(argv[2]); + close(dev); + exit(0); + } + + /* Read in the lxboot */ + nread = read(fd, &bootloader_image, sizeof(bootblock)); + if(nread != sizeof(bootblock)) { + perror("lxboot read"); + fprintf(stderr, "expected %zd, got %d\n", sizeof(bootblock), nread); + exit(0); + } + + /* Read in the bootblock from disk. */ + nread = read(dev, &bootblock_from_disk, sizeof(bootblock)); + if(nread != sizeof(bootblock)) { + perror("bootblock read"); + fprintf(stderr, "expected %zd, got %d\n", sizeof(bootblock), nread); + exit(0); + } + + /* Swap the bootblock's disklabel into the bootloader */ + bootloader_image.bootblock_label = bootblock_from_disk.bootblock_label; + + /* Calculate the bootblock checksum */ + bootloader_image.bootblock_checksum = 0; + for(i = 0; i < 63; i++) { + bootloader_image.bootblock_checksum += + bootloader_image.bootblock_quadwords[i]; + } + + /* Write the whole thing out! */ + lseek(dev, 0L, SEEK_SET); + if(write(dev, &bootloader_image, sizeof(bootblock)) != sizeof(bootblock)) { + perror("bootblock write"); + exit(0); + } + + close(fd); + close(dev); + exit(0); +} + + diff --git a/arch/alpha/boot/tools/objstrip.c b/arch/alpha/boot/tools/objstrip.c new file mode 100644 index 0000000000..08b430d25a --- /dev/null +++ b/arch/alpha/boot/tools/objstrip.c @@ -0,0 +1,284 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * arch/alpha/boot/tools/objstrip.c + * + * Strip the object file headers/trailers from an executable (ELF or ECOFF). + * + * Copyright (C) 1996 David Mosberger-Tang. + */ +/* + * Converts an ECOFF or ELF object file into a bootable file. The + * object file must be a OMAGIC file (i.e., data and bss follow immediately + * behind the text). See DEC "Assembly Language Programmer's Guide" + * documentation for details. The SRM boot process is documented in + * the Alpha AXP Architecture Reference Manual, Second Edition by + * Richard L. Sites and Richard T. Witek. + */ +#include +#include +#include +#include + +#include +#include +#include + +#include +#include +#include +#ifdef __ELF__ +# include +# define elfhdr elf64_hdr +# define elf_phdr elf64_phdr +# define elf_check_arch(x) ((x)->e_machine == EM_ALPHA) +#endif + +/* bootfile size must be multiple of BLOCK_SIZE: */ +#define BLOCK_SIZE 512 + +const char * prog_name; + + +static void +usage (void) +{ + fprintf(stderr, + "usage: %s [-v] -p file primary\n" + " %s [-vb] file [secondary]\n", prog_name, prog_name); + exit(1); +} + + +int +main (int argc, char *argv[]) +{ + size_t nwritten, tocopy, n, mem_size, fil_size, pad = 0; + int fd, ofd, i, j, verbose = 0, primary = 0; + char buf[8192], *inname; + struct exec * aout; /* includes file & aout header */ + long offset; +#ifdef __ELF__ + struct elfhdr *elf; + struct elf_phdr *elf_phdr; /* program header */ + unsigned long long e_entry; +#endif + + prog_name = argv[0]; + + for (i = 1; i < argc && argv[i][0] == '-'; ++i) { + for (j = 1; argv[i][j]; ++j) { + switch (argv[i][j]) { + case 'v': + verbose = ~verbose; + break; + + case 'b': + pad = BLOCK_SIZE; + break; + + case 'p': + primary = 1; /* make primary bootblock */ + break; + } + } + } + + if (i >= argc) { + usage(); + } + inname = argv[i++]; + + fd = open(inname, O_RDONLY); + if (fd == -1) { + perror("open"); + exit(1); + } + + ofd = 1; + if (i < argc) { + ofd = open(argv[i++], O_WRONLY | O_CREAT | O_TRUNC, 0666); + if (ofd == -1) { + perror("open"); + exit(1); + } + } + + if (primary) { + /* generate bootblock for primary loader */ + + unsigned long bb[64], sum = 0; + struct stat st; + off_t size; + int i; + + if (ofd == 1) { + usage(); + } + + if (fstat(fd, &st) == -1) { + perror("fstat"); + exit(1); + } + + size = (st.st_size + BLOCK_SIZE - 1) & ~(BLOCK_SIZE - 1); + memset(bb, 0, sizeof(bb)); + strcpy((char *) bb, "Linux SRM bootblock"); + bb[60] = size / BLOCK_SIZE; /* count */ + bb[61] = 1; /* starting sector # */ + bb[62] = 0; /* flags---must be 0 */ + for (i = 0; i < 63; ++i) { + sum += bb[i]; + } + bb[63] = sum; + if (write(ofd, bb, sizeof(bb)) != sizeof(bb)) { + perror("boot-block write"); + exit(1); + } + printf("%lu\n", size); + return 0; + } + + /* read and inspect exec header: */ + + if (read(fd, buf, sizeof(buf)) < 0) { + perror("read"); + exit(1); + } + +#ifdef __ELF__ + elf = (struct elfhdr *) buf; + + if (elf->e_ident[0] == 0x7f && str_has_prefix((char *)elf->e_ident + 1, "ELF")) { + if (elf->e_type != ET_EXEC) { + fprintf(stderr, "%s: %s is not an ELF executable\n", + prog_name, inname); + exit(1); + } + if (!elf_check_arch(elf)) { + fprintf(stderr, "%s: is not for this processor (e_machine=%d)\n", + prog_name, elf->e_machine); + exit(1); + } + if (elf->e_phnum != 1) { + fprintf(stderr, + "%s: %d program headers (forgot to link with -N?)\n", + prog_name, elf->e_phnum); + } + + e_entry = elf->e_entry; + + lseek(fd, elf->e_phoff, SEEK_SET); + if (read(fd, buf, sizeof(*elf_phdr)) != sizeof(*elf_phdr)) { + perror("read"); + exit(1); + } + + elf_phdr = (struct elf_phdr *) buf; + offset = elf_phdr->p_offset; + mem_size = elf_phdr->p_memsz; + fil_size = elf_phdr->p_filesz; + + /* work around ELF bug: */ + if (elf_phdr->p_vaddr < e_entry) { + unsigned long delta = e_entry - elf_phdr->p_vaddr; + offset += delta; + mem_size -= delta; + fil_size -= delta; + elf_phdr->p_vaddr += delta; + } + + if (verbose) { + fprintf(stderr, "%s: extracting %#016lx-%#016lx (at %lx)\n", + prog_name, (long) elf_phdr->p_vaddr, + elf_phdr->p_vaddr + fil_size, offset); + } + } else +#endif + { + aout = (struct exec *) buf; + + if (!(aout->fh.f_flags & COFF_F_EXEC)) { + fprintf(stderr, "%s: %s is not in executable format\n", + prog_name, inname); + exit(1); + } + + if (aout->fh.f_opthdr != sizeof(aout->ah)) { + fprintf(stderr, "%s: %s has unexpected optional header size\n", + prog_name, inname); + exit(1); + } + + if (N_MAGIC(*aout) != OMAGIC) { + fprintf(stderr, "%s: %s is not an OMAGIC file\n", + prog_name, inname); + exit(1); + } + offset = N_TXTOFF(*aout); + fil_size = aout->ah.tsize + aout->ah.dsize; + mem_size = fil_size + aout->ah.bsize; + + if (verbose) { + fprintf(stderr, "%s: extracting %#016lx-%#016lx (at %lx)\n", + prog_name, aout->ah.text_start, + aout->ah.text_start + fil_size, offset); + } + } + + if (lseek(fd, offset, SEEK_SET) != offset) { + perror("lseek"); + exit(1); + } + + if (verbose) { + fprintf(stderr, "%s: copying %lu byte from %s\n", + prog_name, (unsigned long) fil_size, inname); + } + + tocopy = fil_size; + while (tocopy > 0) { + n = tocopy; + if (n > sizeof(buf)) { + n = sizeof(buf); + } + tocopy -= n; + if ((size_t) read(fd, buf, n) != n) { + perror("read"); + exit(1); + } + do { + nwritten = write(ofd, buf, n); + if ((ssize_t) nwritten == -1) { + perror("write"); + exit(1); + } + n -= nwritten; + } while (n > 0); + } + + if (pad) { + mem_size = ((mem_size + pad - 1) / pad) * pad; + } + + tocopy = mem_size - fil_size; + if (tocopy > 0) { + fprintf(stderr, + "%s: zero-filling bss and aligning to %lu with %lu bytes\n", + prog_name, pad, (unsigned long) tocopy); + + memset(buf, 0x00, sizeof(buf)); + do { + n = tocopy; + if (n > sizeof(buf)) { + n = sizeof(buf); + } + nwritten = write(ofd, buf, n); + if ((ssize_t) nwritten == -1) { + perror("write"); + exit(1); + } + tocopy -= nwritten; + } while (tocopy > 0); + } + return 0; +} diff --git a/arch/alpha/configs/defconfig b/arch/alpha/configs/defconfig new file mode 100644 index 0000000000..724c4075df --- /dev/null +++ b/arch/alpha/configs/defconfig @@ -0,0 +1,73 @@ +CONFIG_SYSVIPC=y +CONFIG_POSIX_MQUEUE=y +CONFIG_LOG_BUF_SHIFT=14 +# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set +CONFIG_KALLSYMS_ALL=y +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +CONFIG_VERBOSE_MCHECK=y +CONFIG_SRM_ENV=m +CONFIG_NET=y +CONFIG_PACKET=y +CONFIG_UNIX=y +CONFIG_XFRM_USER=m +CONFIG_NET_KEY=m +CONFIG_INET=y +CONFIG_IP_MULTICAST=y +CONFIG_INET_AH=m +CONFIG_INET_ESP=m +# CONFIG_IPV6 is not set +CONFIG_NETFILTER=y +CONFIG_IP_NF_IPTABLES=m +CONFIG_IP_NF_FILTER=m +CONFIG_VLAN_8021Q=m +CONFIG_PNP=y +CONFIG_ISAPNP=y +CONFIG_BLK_DEV_FD=y +CONFIG_BLK_DEV_LOOP=m +CONFIG_IDE=y +CONFIG_BLK_DEV_IDECD=y +CONFIG_IDE_GENERIC=y +CONFIG_BLK_DEV_GENERIC=y +CONFIG_BLK_DEV_ALI15X3=y +CONFIG_BLK_DEV_CMD64X=y +CONFIG_BLK_DEV_CY82C693=y +CONFIG_SCSI=y +CONFIG_BLK_DEV_SD=y +CONFIG_BLK_DEV_SR=y +CONFIG_SCSI_AIC7XXX=m +CONFIG_AIC7XXX_CMDS_PER_DEVICE=253 +# CONFIG_AIC7XXX_DEBUG_ENABLE is not set +CONFIG_NETDEVICES=y +CONFIG_DUMMY=m +CONFIG_NET_ETHERNET=y +CONFIG_NET_VENDOR_3COM=y +CONFIG_VORTEX=y +CONFIG_NET_TULIP=y +CONFIG_DE2104X=m +CONFIG_TULIP=y +CONFIG_TULIP_MMIO=y +CONFIG_NET_PCI=y +CONFIG_YELLOWFIN=y +CONFIG_SERIAL_8250=y +CONFIG_SERIAL_8250_CONSOLE=y +CONFIG_RTC_CLASS=y +CONFIG_RTC_DRV_CMOS=y +CONFIG_EXT2_FS=y +CONFIG_REISERFS_FS=m +CONFIG_ISO9660_FS=y +CONFIG_MSDOS_FS=y +CONFIG_VFAT_FS=y +CONFIG_PROC_KCORE=y +CONFIG_TMPFS=y +CONFIG_NFS_FS=m +CONFIG_NFS_V3=y +CONFIG_NFSD=m +CONFIG_NFSD_V3=y +CONFIG_NLS_CODEPAGE_437=y +CONFIG_MAGIC_SYSRQ=y +CONFIG_DEBUG_KERNEL=y +CONFIG_DEBUG_INFO=y +CONFIG_ALPHA_LEGACY_START_ADDRESS=y +CONFIG_MATHEMU=y +CONFIG_CRYPTO_HMAC=y diff --git a/arch/alpha/include/asm/Kbuild b/arch/alpha/include/asm/Kbuild new file mode 100644 index 0000000000..42911c8340 --- /dev/null +++ b/arch/alpha/include/asm/Kbuild @@ -0,0 +1,6 @@ +# SPDX-License-Identifier: GPL-2.0 + +generated-y += syscall_table.h +generic-y += export.h +generic-y += kvm_para.h +generic-y += mcs_spinlock.h diff --git a/arch/alpha/include/asm/a.out.h b/arch/alpha/include/asm/a.out.h new file mode 100644 index 0000000000..d2346b7caf --- /dev/null +++ b/arch/alpha/include/asm/a.out.h @@ -0,0 +1,16 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef __ALPHA_A_OUT_H__ +#define __ALPHA_A_OUT_H__ + +#include + + +/* Assume that start addresses below 4G belong to a TASO application. + Unfortunately, there is no proper bit in the exec header to check. + Worse, we have to notice the start address before swapping to use + /sbin/loader, which of course is _not_ a TASO application. */ +#define SET_AOUT_PERSONALITY(BFPM, EX) \ + set_personality (((BFPM->taso || EX.ah.entry < 0x100000000L \ + ? ADDR_LIMIT_32BIT : 0) | PER_OSF4)) + +#endif /* __A_OUT_GNU_H__ */ diff --git a/arch/alpha/include/asm/agp.h b/arch/alpha/include/asm/agp.h new file mode 100644 index 0000000000..7173eada15 --- /dev/null +++ b/arch/alpha/include/asm/agp.h @@ -0,0 +1,19 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef AGP_H +#define AGP_H 1 + +#include + +/* dummy for now */ + +#define map_page_into_agp(page) +#define unmap_page_from_agp(page) +#define flush_agp_cache() mb() + +/* GATT allocation. Returns/accepts GATT kernel virtual address. */ +#define alloc_gatt_pages(order) \ + ((char *)__get_free_pages(GFP_KERNEL, (order))) +#define free_gatt_pages(table, order) \ + free_pages((unsigned long)(table), (order)) + +#endif diff --git a/arch/alpha/include/asm/agp_backend.h b/arch/alpha/include/asm/agp_backend.h new file mode 100644 index 0000000000..2718802407 --- /dev/null +++ b/arch/alpha/include/asm/agp_backend.h @@ -0,0 +1,43 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef _ALPHA_AGP_BACKEND_H +#define _ALPHA_AGP_BACKEND_H 1 + +typedef union _alpha_agp_mode { + struct { + u32 rate : 3; + u32 reserved0 : 1; + u32 fw : 1; + u32 fourgb : 1; + u32 reserved1 : 2; + u32 enable : 1; + u32 sba : 1; + u32 reserved2 : 14; + u32 rq : 8; + } bits; + u32 lw; +} alpha_agp_mode; + +typedef struct _alpha_agp_info { + struct pci_controller *hose; + struct { + dma_addr_t bus_base; + unsigned long size; + void *sysdata; + } aperture; + alpha_agp_mode capability; + alpha_agp_mode mode; + void *private; + struct alpha_agp_ops *ops; +} alpha_agp_info; + +struct alpha_agp_ops { + int (*setup)(alpha_agp_info *); + void (*cleanup)(alpha_agp_info *); + int (*configure)(alpha_agp_info *); + int (*bind)(alpha_agp_info *, off_t, struct agp_memory *); + int (*unbind)(alpha_agp_info *, off_t, struct agp_memory *); + unsigned long (*translate)(alpha_agp_info *, dma_addr_t); +}; + + +#endif /* _ALPHA_AGP_BACKEND_H */ diff --git a/arch/alpha/include/asm/asm-offsets.h b/arch/alpha/include/asm/asm-offsets.h new file mode 100644 index 0000000000..d370ee36a1 --- /dev/null +++ b/arch/alpha/include/asm/asm-offsets.h @@ -0,0 +1 @@ +#include diff --git a/arch/alpha/include/asm/asm-prototypes.h b/arch/alpha/include/asm/asm-prototypes.h new file mode 100644 index 0000000000..b34cc1f067 --- /dev/null +++ b/arch/alpha/include/asm/asm-prototypes.h @@ -0,0 +1,18 @@ +#include + +#include +#include +#include +#include +#include + +#include + +extern void __divl(void); +extern void __reml(void); +extern void __divq(void); +extern void __remq(void); +extern void __divlu(void); +extern void __remlu(void); +extern void __divqu(void); +extern void __remqu(void); diff --git a/arch/alpha/include/asm/atomic.h b/arch/alpha/include/asm/atomic.h new file mode 100644 index 0000000000..e41c113c66 --- /dev/null +++ b/arch/alpha/include/asm/atomic.h @@ -0,0 +1,300 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef _ALPHA_ATOMIC_H +#define _ALPHA_ATOMIC_H + +#include +#include +#include + +/* + * Atomic operations that C can't guarantee us. Useful for + * resource counting etc... + * + * But use these as seldom as possible since they are much slower + * than regular operations. + */ + +/* + * To ensure dependency ordering is preserved for the _relaxed and + * _release atomics, an smp_mb() is unconditionally inserted into the + * _relaxed variants, which are used to build the barriered versions. + * Avoid redundant back-to-back fences in the _acquire and _fence + * versions. + */ +#define __atomic_acquire_fence() +#define __atomic_post_full_fence() + +#define ATOMIC64_INIT(i) { (i) } + +#define atomic_read(v) READ_ONCE((v)->counter) +#define atomic64_read(v) READ_ONCE((v)->counter) + +#define atomic_set(v,i) WRITE_ONCE((v)->counter, (i)) +#define atomic64_set(v,i) WRITE_ONCE((v)->counter, (i)) + +/* + * To get proper branch prediction for the main line, we must branch + * forward to code at the end of this object's .text section, then + * branch back to restart the operation. + */ + +#define ATOMIC_OP(op, asm_op) \ +static __inline__ void atomic_##op(int i, atomic_t * v) \ +{ \ + unsigned long temp; \ + __asm__ __volatile__( \ + "1: ldl_l %0,%1\n" \ + " " #asm_op " %0,%2,%0\n" \ + " stl_c %0,%1\n" \ + " beq %0,2f\n" \ + ".subsection 2\n" \ + "2: br 1b\n" \ + ".previous" \ + :"=&r" (temp), "=m" (v->counter) \ + :"Ir" (i), "m" (v->counter)); \ +} \ + +#define ATOMIC_OP_RETURN(op, asm_op) \ +static inline int atomic_##op##_return_relaxed(int i, atomic_t *v) \ +{ \ + long temp, result; \ + __asm__ __volatile__( \ + "1: ldl_l %0,%1\n" \ + " " #asm_op " %0,%3,%2\n" \ + " " #asm_op " %0,%3,%0\n" \ + " stl_c %0,%1\n" \ + " beq %0,2f\n" \ + ".subsection 2\n" \ + "2: br 1b\n" \ + ".previous" \ + :"=&r" (temp), "=m" (v->counter), "=&r" (result) \ + :"Ir" (i), "m" (v->counter) : "memory"); \ + smp_mb(); \ + return result; \ +} + +#define ATOMIC_FETCH_OP(op, asm_op) \ +static inline int atomic_fetch_##op##_relaxed(int i, atomic_t *v) \ +{ \ + long temp, result; \ + __asm__ __volatile__( \ + "1: ldl_l %2,%1\n" \ + " " #asm_op " %2,%3,%0\n" \ + " stl_c %0,%1\n" \ + " beq %0,2f\n" \ + ".subsection 2\n" \ + "2: br 1b\n" \ + ".previous" \ + :"=&r" (temp), "=m" (v->counter), "=&r" (result) \ + :"Ir" (i), "m" (v->counter) : "memory"); \ + smp_mb(); \ + return result; \ +} + +#define ATOMIC64_OP(op, asm_op) \ +static __inline__ void atomic64_##op(s64 i, atomic64_t * v) \ +{ \ + s64 temp; \ + __asm__ __volatile__( \ + "1: ldq_l %0,%1\n" \ + " " #asm_op " %0,%2,%0\n" \ + " stq_c %0,%1\n" \ + " beq %0,2f\n" \ + ".subsection 2\n" \ + "2: br 1b\n" \ + ".previous" \ + :"=&r" (temp), "=m" (v->counter) \ + :"Ir" (i), "m" (v->counter)); \ +} \ + +#define ATOMIC64_OP_RETURN(op, asm_op) \ +static __inline__ s64 atomic64_##op##_return_relaxed(s64 i, atomic64_t * v) \ +{ \ + s64 temp, result; \ + __asm__ __volatile__( \ + "1: ldq_l %0,%1\n" \ + " " #asm_op " %0,%3,%2\n" \ + " " #asm_op " %0,%3,%0\n" \ + " stq_c %0,%1\n" \ + " beq %0,2f\n" \ + ".subsection 2\n" \ + "2: br 1b\n" \ + ".previous" \ + :"=&r" (temp), "=m" (v->counter), "=&r" (result) \ + :"Ir" (i), "m" (v->counter) : "memory"); \ + smp_mb(); \ + return result; \ +} + +#define ATOMIC64_FETCH_OP(op, asm_op) \ +static __inline__ s64 atomic64_fetch_##op##_relaxed(s64 i, atomic64_t * v) \ +{ \ + s64 temp, result; \ + __asm__ __volatile__( \ + "1: ldq_l %2,%1\n" \ + " " #asm_op " %2,%3,%0\n" \ + " stq_c %0,%1\n" \ + " beq %0,2f\n" \ + ".subsection 2\n" \ + "2: br 1b\n" \ + ".previous" \ + :"=&r" (temp), "=m" (v->counter), "=&r" (result) \ + :"Ir" (i), "m" (v->counter) : "memory"); \ + smp_mb(); \ + return result; \ +} + +#define ATOMIC_OPS(op) \ + ATOMIC_OP(op, op##l) \ + ATOMIC_OP_RETURN(op, op##l) \ + ATOMIC_FETCH_OP(op, op##l) \ + ATOMIC64_OP(op, op##q) \ + ATOMIC64_OP_RETURN(op, op##q) \ + ATOMIC64_FETCH_OP(op, op##q) + +ATOMIC_OPS(add) +ATOMIC_OPS(sub) + +#define atomic_add_return_relaxed atomic_add_return_relaxed +#define atomic_sub_return_relaxed atomic_sub_return_relaxed +#define atomic_fetch_add_relaxed atomic_fetch_add_relaxed +#define atomic_fetch_sub_relaxed atomic_fetch_sub_relaxed + +#define atomic64_add_return_relaxed atomic64_add_return_relaxed +#define atomic64_sub_return_relaxed atomic64_sub_return_relaxed +#define atomic64_fetch_add_relaxed atomic64_fetch_add_relaxed +#define atomic64_fetch_sub_relaxed atomic64_fetch_sub_relaxed + +#define atomic_andnot atomic_andnot +#define atomic64_andnot atomic64_andnot + +#undef ATOMIC_OPS +#define ATOMIC_OPS(op, asm) \ + ATOMIC_OP(op, asm) \ + ATOMIC_FETCH_OP(op, asm) \ + ATOMIC64_OP(op, asm) \ + ATOMIC64_FETCH_OP(op, asm) + +ATOMIC_OPS(and, and) +ATOMIC_OPS(andnot, bic) +ATOMIC_OPS(or, bis) +ATOMIC_OPS(xor, xor) + +#define atomic_fetch_and_relaxed atomic_fetch_and_relaxed +#define atomic_fetch_andnot_relaxed atomic_fetch_andnot_relaxed +#define atomic_fetch_or_relaxed atomic_fetch_or_relaxed +#define atomic_fetch_xor_relaxed atomic_fetch_xor_relaxed + +#define atomic64_fetch_and_relaxed atomic64_fetch_and_relaxed +#define atomic64_fetch_andnot_relaxed atomic64_fetch_andnot_relaxed +#define atomic64_fetch_or_relaxed atomic64_fetch_or_relaxed +#define atomic64_fetch_xor_relaxed atomic64_fetch_xor_relaxed + +#undef ATOMIC_OPS +#undef ATOMIC64_FETCH_OP +#undef ATOMIC64_OP_RETURN +#undef ATOMIC64_OP +#undef ATOMIC_FETCH_OP +#undef ATOMIC_OP_RETURN +#undef ATOMIC_OP + +#define atomic64_cmpxchg(v, old, new) (cmpxchg(&((v)->counter), old, new)) +#define atomic64_xchg(v, new) (xchg(&((v)->counter), new)) + +#define atomic_cmpxchg(v, old, new) (cmpxchg(&((v)->counter), old, new)) +#define atomic_xchg(v, new) (xchg(&((v)->counter), new)) + +/** + * atomic_fetch_add_unless - add unless the number is a given value + * @v: pointer of type atomic_t + * @a: the amount to add to v... + * @u: ...unless v is equal to u. + * + * Atomically adds @a to @v, so long as it was not @u. + * Returns the old value of @v. + */ +static __inline__ int atomic_fetch_add_unless(atomic_t *v, int a, int u) +{ + int c, new, old; + smp_mb(); + __asm__ __volatile__( + "1: ldl_l %[old],%[mem]\n" + " cmpeq %[old],%[u],%[c]\n" + " addl %[old],%[a],%[new]\n" + " bne %[c],2f\n" + " stl_c %[new],%[mem]\n" + " beq %[new],3f\n" + "2:\n" + ".subsection 2\n" + "3: br 1b\n" + ".previous" + : [old] "=&r"(old), [new] "=&r"(new), [c] "=&r"(c) + : [mem] "m"(*v), [a] "rI"(a), [u] "rI"((long)u) + : "memory"); + smp_mb(); + return old; +} +#define atomic_fetch_add_unless atomic_fetch_add_unless + +/** + * atomic64_fetch_add_unless - add unless the number is a given value + * @v: pointer of type atomic64_t + * @a: the amount to add to v... + * @u: ...unless v is equal to u. + * + * Atomically adds @a to @v, so long as it was not @u. + * Returns the old value of @v. + */ +static __inline__ s64 atomic64_fetch_add_unless(atomic64_t *v, s64 a, s64 u) +{ + s64 c, new, old; + smp_mb(); + __asm__ __volatile__( + "1: ldq_l %[old],%[mem]\n" + " cmpeq %[old],%[u],%[c]\n" + " addq %[old],%[a],%[new]\n" + " bne %[c],2f\n" + " stq_c %[new],%[mem]\n" + " beq %[new],3f\n" + "2:\n" + ".subsection 2\n" + "3: br 1b\n" + ".previous" + : [old] "=&r"(old), [new] "=&r"(new), [c] "=&r"(c) + : [mem] "m"(*v), [a] "rI"(a), [u] "rI"(u) + : "memory"); + smp_mb(); + return old; +} +#define atomic64_fetch_add_unless atomic64_fetch_add_unless + +/* + * atomic64_dec_if_positive - decrement by 1 if old value positive + * @v: pointer of type atomic_t + * + * The function returns the old value of *v minus 1, even if + * the atomic variable, v, was not decremented. + */ +static inline s64 atomic64_dec_if_positive(atomic64_t *v) +{ + s64 old, tmp; + smp_mb(); + __asm__ __volatile__( + "1: ldq_l %[old],%[mem]\n" + " subq %[old],1,%[tmp]\n" + " ble %[old],2f\n" + " stq_c %[tmp],%[mem]\n" + " beq %[tmp],3f\n" + "2:\n" + ".subsection 2\n" + "3: br 1b\n" + ".previous" + : [old] "=&r"(old), [tmp] "=&r"(tmp) + : [mem] "m"(*v) + : "memory"); + smp_mb(); + return old - 1; +} +#define atomic64_dec_if_positive atomic64_dec_if_positive + +#endif /* _ALPHA_ATOMIC_H */ diff --git a/arch/alpha/include/asm/barrier.h b/arch/alpha/include/asm/barrier.h new file mode 100644 index 0000000000..c56bfffc99 --- /dev/null +++ b/arch/alpha/include/asm/barrier.h @@ -0,0 +1,23 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef __BARRIER_H +#define __BARRIER_H + +#define mb() __asm__ __volatile__("mb": : :"memory") +#define rmb() __asm__ __volatile__("mb": : :"memory") +#define wmb() __asm__ __volatile__("wmb": : :"memory") + +#define __smp_load_acquire(p) \ +({ \ + compiletime_assert_atomic_type(*p); \ + __READ_ONCE(*p); \ +}) + +#ifdef CONFIG_SMP +#define __ASM_SMP_MB "\tmb\n" +#else +#define __ASM_SMP_MB +#endif + +#include + +#endif /* __BARRIER_H */ diff --git a/arch/alpha/include/asm/bitops.h b/arch/alpha/include/asm/bitops.h new file mode 100644 index 0000000000..5adca78830 --- /dev/null +++ b/arch/alpha/include/asm/bitops.h @@ -0,0 +1,461 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef _ALPHA_BITOPS_H +#define _ALPHA_BITOPS_H + +#ifndef _LINUX_BITOPS_H +#error only can be included directly +#endif + +#include +#include + +/* + * Copyright 1994, Linus Torvalds. + */ + +/* + * These have to be done with inline assembly: that way the bit-setting + * is guaranteed to be atomic. All bit operations return 0 if the bit + * was cleared before the operation and != 0 if it was not. + * + * To get proper branch prediction for the main line, we must branch + * forward to code at the end of this object's .text section, then + * branch back to restart the operation. + * + * bit 0 is the LSB of addr; bit 64 is the LSB of (addr+1). + */ + +static inline void +set_bit(unsigned long nr, volatile void * addr) +{ + unsigned long temp; + int *m = ((int *) addr) + (nr >> 5); + + __asm__ __volatile__( + "1: ldl_l %0,%3\n" + " bis %0,%2,%0\n" + " stl_c %0,%1\n" + " beq %0,2f\n" + ".subsection 2\n" + "2: br 1b\n" + ".previous" + :"=&r" (temp), "=m" (*m) + :"Ir" (1UL << (nr & 31)), "m" (*m)); +} + +/* + * WARNING: non atomic version. + */ +static inline void +__set_bit(unsigned long nr, volatile void * addr) +{ + int *m = ((int *) addr) + (nr >> 5); + + *m |= 1 << (nr & 31); +} + +static inline void +clear_bit(unsigned long nr, volatile void * addr) +{ + unsigned long temp; + int *m = ((int *) addr) + (nr >> 5); + + __asm__ __volatile__( + "1: ldl_l %0,%3\n" + " bic %0,%2,%0\n" + " stl_c %0,%1\n" + " beq %0,2f\n" + ".subsection 2\n" + "2: br 1b\n" + ".previous" + :"=&r" (temp), "=m" (*m) + :"Ir" (1UL << (nr & 31)), "m" (*m)); +} + +static inline void +clear_bit_unlock(unsigned long nr, volatile void * addr) +{ + smp_mb(); + clear_bit(nr, addr); +} + +/* + * WARNING: non atomic version. + */ +static __inline__ void +__clear_bit(unsigned long nr, volatile void * addr) +{ + int *m = ((int *) addr) + (nr >> 5); + + *m &= ~(1 << (nr & 31)); +} + +static inline void +__clear_bit_unlock(unsigned long nr, volatile void * addr) +{ + smp_mb(); + __clear_bit(nr, addr); +} + +static inline void +change_bit(unsigned long nr, volatile void * addr) +{ + unsigned long temp; + int *m = ((int *) addr) + (nr >> 5); + + __asm__ __volatile__( + "1: ldl_l %0,%3\n" + " xor %0,%2,%0\n" + " stl_c %0,%1\n" + " beq %0,2f\n" + ".subsection 2\n" + "2: br 1b\n" + ".previous" + :"=&r" (temp), "=m" (*m) + :"Ir" (1UL << (nr & 31)), "m" (*m)); +} + +/* + * WARNING: non atomic version. + */ +static __inline__ void +__change_bit(unsigned long nr, volatile void * addr) +{ + int *m = ((int *) addr) + (nr >> 5); + + *m ^= 1 << (nr & 31); +} + +static inline int +test_and_set_bit(unsigned long nr, volatile void *addr) +{ + unsigned long oldbit; + unsigned long temp; + int *m = ((int *) addr) + (nr >> 5); + + __asm__ __volatile__( +#ifdef CONFIG_SMP + " mb\n" +#endif + "1: ldl_l %0,%4\n" + " and %0,%3,%2\n" + " bne %2,2f\n" + " xor %0,%3,%0\n" + " stl_c %0,%1\n" + " beq %0,3f\n" + "2:\n" +#ifdef CONFIG_SMP + " mb\n" +#endif + ".subsection 2\n" + "3: br 1b\n" + ".previous" + :"=&r" (temp), "=m" (*m), "=&r" (oldbit) + :"Ir" (1UL << (nr & 31)), "m" (*m) : "memory"); + + return oldbit != 0; +} + +static inline int +test_and_set_bit_lock(unsigned long nr, volatile void *addr) +{ + unsigned long oldbit; + unsigned long temp; + int *m = ((int *) addr) + (nr >> 5); + + __asm__ __volatile__( + "1: ldl_l %0,%4\n" + " and %0,%3,%2\n" + " bne %2,2f\n" + " xor %0,%3,%0\n" + " stl_c %0,%1\n" + " beq %0,3f\n" + "2:\n" +#ifdef CONFIG_SMP + " mb\n" +#endif + ".subsection 2\n" + "3: br 1b\n" + ".previous" + :"=&r" (temp), "=m" (*m), "=&r" (oldbit) + :"Ir" (1UL << (nr & 31)), "m" (*m) : "memory"); + + return oldbit != 0; +} + +/* + * WARNING: non atomic version. + */ +static inline int +__test_and_set_bit(unsigned long nr, volatile void * addr) +{ + unsigned long mask = 1 << (nr & 0x1f); + int *m = ((int *) addr) + (nr >> 5); + int old = *m; + + *m = old | mask; + return (old & mask) != 0; +} + +static inline int +test_and_clear_bit(unsigned long nr, volatile void * addr) +{ + unsigned long oldbit; + unsigned long temp; + int *m = ((int *) addr) + (nr >> 5); + + __asm__ __volatile__( +#ifdef CONFIG_SMP + " mb\n" +#endif + "1: ldl_l %0,%4\n" + " and %0,%3,%2\n" + " beq %2,2f\n" + " xor %0,%3,%0\n" + " stl_c %0,%1\n" + " beq %0,3f\n" + "2:\n" +#ifdef CONFIG_SMP + " mb\n" +#endif + ".subsection 2\n" + "3: br 1b\n" + ".previous" + :"=&r" (temp), "=m" (*m), "=&r" (oldbit) + :"Ir" (1UL << (nr & 31)), "m" (*m) : "memory"); + + return oldbit != 0; +} + +/* + * WARNING: non atomic version. + */ +static inline int +__test_and_clear_bit(unsigned long nr, volatile void * addr) +{ + unsigned long mask = 1 << (nr & 0x1f); + int *m = ((int *) addr) + (nr >> 5); + int old = *m; + + *m = old & ~mask; + return (old & mask) != 0; +} + +static inline int +test_and_change_bit(unsigned long nr, volatile void * addr) +{ + unsigned long oldbit; + unsigned long temp; + int *m = ((int *) addr) + (nr >> 5); + + __asm__ __volatile__( +#ifdef CONFIG_SMP + " mb\n" +#endif + "1: ldl_l %0,%4\n" + " and %0,%3,%2\n" + " xor %0,%3,%0\n" + " stl_c %0,%1\n" + " beq %0,3f\n" +#ifdef CONFIG_SMP + " mb\n" +#endif + ".subsection 2\n" + "3: br 1b\n" + ".previous" + :"=&r" (temp), "=m" (*m), "=&r" (oldbit) + :"Ir" (1UL << (nr & 31)), "m" (*m) : "memory"); + + return oldbit != 0; +} + +/* + * WARNING: non atomic version. + */ +static __inline__ int +__test_and_change_bit(unsigned long nr, volatile void * addr) +{ + unsigned long mask = 1 << (nr & 0x1f); + int *m = ((int *) addr) + (nr >> 5); + int old = *m; + + *m = old ^ mask; + return (old & mask) != 0; +} + +static inline int +test_bit(int nr, const volatile void * addr) +{ + return (1UL & (((const int *) addr)[nr >> 5] >> (nr & 31))) != 0UL; +} + +/* + * ffz = Find First Zero in word. Undefined if no zero exists, + * so code should check against ~0UL first.. + * + * Do a binary search on the bits. Due to the nature of large + * constants on the alpha, it is worthwhile to split the search. + */ +static inline unsigned long ffz_b(unsigned long x) +{ + unsigned long sum, x1, x2, x4; + + x = ~x & -~x; /* set first 0 bit, clear others */ + x1 = x & 0xAA; + x2 = x & 0xCC; + x4 = x & 0xF0; + sum = x2 ? 2 : 0; + sum += (x4 != 0) * 4; + sum += (x1 != 0); + + return sum; +} + +static inline unsigned long ffz(unsigned long word) +{ +#if defined(CONFIG_ALPHA_EV6) && defined(CONFIG_ALPHA_EV67) + /* Whee. EV67 can calculate it directly. */ + return __kernel_cttz(~word); +#else + unsigned long bits, qofs, bofs; + + bits = __kernel_cmpbge(word, ~0UL); + qofs = ffz_b(bits); + bits = __kernel_extbl(word, qofs); + bofs = ffz_b(bits); + + return qofs*8 + bofs; +#endif +} + +/* + * __ffs = Find First set bit in word. Undefined if no set bit exists. + */ +static inline unsigned long __ffs(unsigned long word) +{ +#if defined(CONFIG_ALPHA_EV6) && defined(CONFIG_ALPHA_EV67) + /* Whee. EV67 can calculate it directly. */ + return __kernel_cttz(word); +#else + unsigned long bits, qofs, bofs; + + bits = __kernel_cmpbge(0, word); + qofs = ffz_b(bits); + bits = __kernel_extbl(word, qofs); + bofs = ffz_b(~bits); + + return qofs*8 + bofs; +#endif +} + +#ifdef __KERNEL__ + +/* + * ffs: find first bit set. This is defined the same way as + * the libc and compiler builtin ffs routines, therefore + * differs in spirit from the above __ffs. + */ + +static inline int ffs(int word) +{ + int result = __ffs(word) + 1; + return word ? result : 0; +} + +/* + * fls: find last bit set. + */ +#if defined(CONFIG_ALPHA_EV6) && defined(CONFIG_ALPHA_EV67) +static inline int fls64(unsigned long word) +{ + return 64 - __kernel_ctlz(word); +} +#else +extern const unsigned char __flsm1_tab[256]; + +static inline int fls64(unsigned long x) +{ + unsigned long t, a, r; + + t = __kernel_cmpbge (x, 0x0101010101010101UL); + a = __flsm1_tab[t]; + t = __kernel_extbl (x, a); + r = a*8 + __flsm1_tab[t] + (x != 0); + + return r; +} +#endif + +static inline unsigned long __fls(unsigned long x) +{ + return fls64(x) - 1; +} + +static inline int fls(unsigned int x) +{ + return fls64(x); +} + +/* + * hweightN: returns the hamming weight (i.e. the number + * of bits set) of a N-bit word + */ + +#if defined(CONFIG_ALPHA_EV6) && defined(CONFIG_ALPHA_EV67) +/* Whee. EV67 can calculate it directly. */ +static inline unsigned long __arch_hweight64(unsigned long w) +{ + return __kernel_ctpop(w); +} + +static inline unsigned int __arch_hweight32(unsigned int w) +{ + return __arch_hweight64(w); +} + +static inline unsigned int __arch_hweight16(unsigned int w) +{ + return __arch_hweight64(w & 0xffff); +} + +static inline unsigned int __arch_hweight8(unsigned int w) +{ + return __arch_hweight64(w & 0xff); +} +#else +#include +#endif + +#include + +#endif /* __KERNEL__ */ + +#include + +#ifdef __KERNEL__ + +/* + * Every architecture must define this function. It's the fastest + * way of searching a 100-bit bitmap. It's guaranteed that at least + * one of the 100 bits is cleared. + */ +static inline unsigned long +sched_find_first_bit(const unsigned long b[2]) +{ + unsigned long b0, b1, ofs, tmp; + + b0 = b[0]; + b1 = b[1]; + ofs = (b0 ? 0 : 64); + tmp = (b0 ? b0 : b1); + + return __ffs(tmp) + ofs; +} + +#include + +#include + +#endif /* __KERNEL__ */ + +#endif /* _ALPHA_BITOPS_H */ diff --git a/arch/alpha/include/asm/bug.h b/arch/alpha/include/asm/bug.h new file mode 100644 index 0000000000..b88ebdfedf --- /dev/null +++ b/arch/alpha/include/asm/bug.h @@ -0,0 +1,25 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef _ALPHA_BUG_H +#define _ALPHA_BUG_H + +#include + +#ifdef CONFIG_BUG +#include + +/* ??? Would be nice to use .gprel32 here, but we can't be sure that the + function loaded the GP, so this could fail in modules. */ +#define BUG() do { \ + __asm__ __volatile__( \ + "call_pal %0 # bugchk\n\t" \ + ".long %1\n\t.8byte %2" \ + : : "i"(PAL_bugchk), "i"(__LINE__), "i"(__FILE__)); \ + unreachable(); \ + } while (0) + +#define HAVE_ARCH_BUG +#endif + +#include + +#endif diff --git a/arch/alpha/include/asm/bugs.h b/arch/alpha/include/asm/bugs.h new file mode 100644 index 0000000000..78030d1c7e --- /dev/null +++ b/arch/alpha/include/asm/bugs.h @@ -0,0 +1,20 @@ +/* + * include/asm-alpha/bugs.h + * + * Copyright (C) 1994 Linus Torvalds + */ + +/* + * This is included by init/main.c to check for architecture-dependent bugs. + * + * Needs: + * void check_bugs(void); + */ + +/* + * I don't know of any alpha bugs yet.. Nice chip + */ + +static void check_bugs(void) +{ +} diff --git a/arch/alpha/include/asm/cache.h b/arch/alpha/include/asm/cache.h new file mode 100644 index 0000000000..6ce508c689 --- /dev/null +++ b/arch/alpha/include/asm/cache.h @@ -0,0 +1,23 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * include/asm-alpha/cache.h + */ +#ifndef __ARCH_ALPHA_CACHE_H +#define __ARCH_ALPHA_CACHE_H + + +/* Bytes per L1 (data) cache line. */ +#if defined(CONFIG_ALPHA_GENERIC) || defined(CONFIG_ALPHA_EV6) +# define L1_CACHE_BYTES 64 +# define L1_CACHE_SHIFT 6 +#else +/* Both EV4 and EV5 are write-through, read-allocate, + direct-mapped, physical. +*/ +# define L1_CACHE_BYTES 32 +# define L1_CACHE_SHIFT 5 +#endif + +#define SMP_CACHE_BYTES L1_CACHE_BYTES + +#endif diff --git a/arch/alpha/include/asm/cacheflush.h b/arch/alpha/include/asm/cacheflush.h new file mode 100644 index 0000000000..9945ff483e --- /dev/null +++ b/arch/alpha/include/asm/cacheflush.h @@ -0,0 +1,62 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef _ALPHA_CACHEFLUSH_H +#define _ALPHA_CACHEFLUSH_H + +#include + +/* Note that the following two definitions are _highly_ dependent + on the contexts in which they are used in the kernel. I personally + think it is criminal how loosely defined these macros are. */ + +/* We need to flush the kernel's icache after loading modules. The + only other use of this macro is in load_aout_interp which is not + used on Alpha. + + Note that this definition should *not* be used for userspace + icache flushing. While functional, it is _way_ overkill. The + icache is tagged with ASNs and it suffices to allocate a new ASN + for the process. */ +#ifndef CONFIG_SMP +#define flush_icache_range(start, end) imb() +#else +#define flush_icache_range(start, end) smp_imb() +extern void smp_imb(void); +#endif + +/* We need to flush the userspace icache after setting breakpoints in + ptrace. + + Instead of indiscriminately using imb, take advantage of the fact + that icache entries are tagged with the ASN and load a new mm context. */ +/* ??? Ought to use this in arch/alpha/kernel/signal.c too. */ + +#ifndef CONFIG_SMP +#include + +extern void __load_new_mm_context(struct mm_struct *); +static inline void +flush_icache_user_page(struct vm_area_struct *vma, struct page *page, + unsigned long addr, int len) +{ + if (vma->vm_flags & VM_EXEC) { + struct mm_struct *mm = vma->vm_mm; + if (current->active_mm == mm) + __load_new_mm_context(mm); + else + mm->context[smp_processor_id()] = 0; + } +} +#define flush_icache_user_page flush_icache_user_page +#else /* CONFIG_SMP */ +extern void flush_icache_user_page(struct vm_area_struct *vma, + struct page *page, unsigned long addr, int len); +#define flush_icache_user_page flush_icache_user_page +#endif /* CONFIG_SMP */ + +/* This is used only in __do_fault and do_swap_page. */ +#define flush_icache_page(vma, page) \ + flush_icache_user_page((vma), (page), 0, 0) + +#include + +#endif /* _ALPHA_CACHEFLUSH_H */ diff --git a/arch/alpha/include/asm/checksum.h b/arch/alpha/include/asm/checksum.h new file mode 100644 index 0000000000..99d631e146 --- /dev/null +++ b/arch/alpha/include/asm/checksum.h @@ -0,0 +1,74 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef _ALPHA_CHECKSUM_H +#define _ALPHA_CHECKSUM_H + +#include + +/* + * This is a version of ip_compute_csum() optimized for IP headers, + * which always checksum on 4 octet boundaries. + */ +extern __sum16 ip_fast_csum(const void *iph, unsigned int ihl); + +/* + * computes the checksum of the TCP/UDP pseudo-header + * returns a 16-bit checksum, already complemented + */ +__sum16 csum_tcpudp_magic(__be32 saddr, __be32 daddr, + __u32 len, __u8 proto, __wsum sum); + +__wsum csum_tcpudp_nofold(__be32 saddr, __be32 daddr, + __u32 len, __u8 proto, __wsum sum); + +/* + * computes the checksum of a memory block at buff, length len, + * and adds in "sum" (32-bit) + * + * returns a 32-bit number suitable for feeding into itself + * or csum_tcpudp_magic + * + * this function must be called with even lengths, except + * for the last fragment, which may be odd + * + * it's best to have buff aligned on a 32-bit boundary + */ +extern __wsum csum_partial(const void *buff, int len, __wsum sum); + +/* + * the same as csum_partial, but copies from src while it + * checksums + * + * here even more important to align src and dst on a 32-bit (or even + * better 64-bit) boundary + */ +#define _HAVE_ARCH_COPY_AND_CSUM_FROM_USER +#define _HAVE_ARCH_CSUM_AND_COPY +__wsum csum_and_copy_from_user(const void __user *src, void *dst, int len); + +__wsum csum_partial_copy_nocheck(const void *src, void *dst, int len); + + +/* + * this routine is used for miscellaneous IP-like checksums, mainly + * in icmp.c + */ + +extern __sum16 ip_compute_csum(const void *buff, int len); + +/* + * Fold a partial checksum without adding pseudo headers + */ + +static inline __sum16 csum_fold(__wsum csum) +{ + u32 sum = (__force u32)csum; + sum = (sum & 0xffff) + (sum >> 16); + sum = (sum & 0xffff) + (sum >> 16); + return (__force __sum16)~sum; +} + +#define _HAVE_ARCH_IPV6_CSUM +extern __sum16 csum_ipv6_magic(const struct in6_addr *saddr, + const struct in6_addr *daddr, + __u32 len, __u8 proto, __wsum sum); +#endif diff --git a/arch/alpha/include/asm/cmpxchg.h b/arch/alpha/include/asm/cmpxchg.h new file mode 100644 index 0000000000..6c7c394524 --- /dev/null +++ b/arch/alpha/include/asm/cmpxchg.h @@ -0,0 +1,76 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef _ALPHA_CMPXCHG_H +#define _ALPHA_CMPXCHG_H + +/* + * Atomic exchange routines. + */ + +#define ____xchg(type, args...) __xchg ## type ## _local(args) +#define ____cmpxchg(type, args...) __cmpxchg ## type ## _local(args) +#include + +#define xchg_local(ptr, x) \ +({ \ + __typeof__(*(ptr)) _x_ = (x); \ + (__typeof__(*(ptr))) __xchg_local((ptr), (unsigned long)_x_, \ + sizeof(*(ptr))); \ +}) + +#define cmpxchg_local(ptr, o, n) \ +({ \ + __typeof__(*(ptr)) _o_ = (o); \ + __typeof__(*(ptr)) _n_ = (n); \ + (__typeof__(*(ptr))) __cmpxchg_local((ptr), (unsigned long)_o_, \ + (unsigned long)_n_, \ + sizeof(*(ptr))); \ +}) + +#define cmpxchg64_local(ptr, o, n) \ +({ \ + BUILD_BUG_ON(sizeof(*(ptr)) != 8); \ + cmpxchg_local((ptr), (o), (n)); \ +}) + +#undef ____xchg +#undef ____cmpxchg +#define ____xchg(type, args...) __xchg ##type(args) +#define ____cmpxchg(type, args...) __cmpxchg ##type(args) +#include + +/* + * The leading and the trailing memory barriers guarantee that these + * operations are fully ordered. + */ +#define xchg(ptr, x) \ +({ \ + __typeof__(*(ptr)) __ret; \ + __typeof__(*(ptr)) _x_ = (x); \ + smp_mb(); \ + __ret = (__typeof__(*(ptr))) \ + __xchg((ptr), (unsigned long)_x_, sizeof(*(ptr))); \ + smp_mb(); \ + __ret; \ +}) + +#define cmpxchg(ptr, o, n) \ +({ \ + __typeof__(*(ptr)) __ret; \ + __typeof__(*(ptr)) _o_ = (o); \ + __typeof__(*(ptr)) _n_ = (n); \ + smp_mb(); \ + __ret = (__typeof__(*(ptr))) __cmpxchg((ptr), \ + (unsigned long)_o_, (unsigned long)_n_, sizeof(*(ptr)));\ + smp_mb(); \ + __ret; \ +}) + +#define cmpxchg64(ptr, o, n) \ +({ \ + BUILD_BUG_ON(sizeof(*(ptr)) != 8); \ + cmpxchg((ptr), (o), (n)); \ +}) + +#undef ____cmpxchg + +#endif /* _ALPHA_CMPXCHG_H */ diff --git a/arch/alpha/include/asm/compiler.h b/arch/alpha/include/asm/compiler.h new file mode 100644 index 0000000000..5159ba259d --- /dev/null +++ b/arch/alpha/include/asm/compiler.h @@ -0,0 +1,18 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef __ALPHA_COMPILER_H +#define __ALPHA_COMPILER_H + +#include + +/* Some idiots over in thought inline should imply + always_inline. This breaks stuff. We'll include this file whenever + we run into such problems. */ + +#include +#undef inline +#undef __inline__ +#undef __inline +#undef __always_inline +#define __always_inline inline __attribute__((always_inline)) + +#endif /* __ALPHA_COMPILER_H */ diff --git a/arch/alpha/include/asm/console.h b/arch/alpha/include/asm/console.h new file mode 100644 index 0000000000..088b7b9eb1 --- /dev/null +++ b/arch/alpha/include/asm/console.h @@ -0,0 +1,30 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef __AXP_CONSOLE_H +#define __AXP_CONSOLE_H + +#include + +#ifndef __ASSEMBLY__ +extern long callback_puts(long unit, const char *s, long length); +extern long callback_getc(long unit); +extern long callback_open_console(void); +extern long callback_close_console(void); +extern long callback_open(const char *device, long length); +extern long callback_close(long unit); +extern long callback_read(long channel, long count, const char *buf, long lbn); +extern long callback_getenv(long id, const char *buf, unsigned long buf_size); +extern long callback_setenv(long id, const char *buf, unsigned long buf_size); +extern long callback_save_env(void); + +extern int srm_fixup(unsigned long new_callback_addr, + unsigned long new_hwrpb_addr); +extern long srm_puts(const char *, long); +extern long srm_printk(const char *, ...) + __attribute__ ((format (printf, 1, 2))); + +struct crb_struct; +struct hwrpb_struct; +extern int callback_init_done; +extern void * callback_init(void *); +#endif /* __ASSEMBLY__ */ +#endif /* __AXP_CONSOLE_H */ diff --git a/arch/alpha/include/asm/core_apecs.h b/arch/alpha/include/asm/core_apecs.h new file mode 100644 index 0000000000..2d9726fc02 --- /dev/null +++ b/arch/alpha/include/asm/core_apecs.h @@ -0,0 +1,518 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef __ALPHA_APECS__H__ +#define __ALPHA_APECS__H__ + +#include +#include + +/* + * APECS is the internal name for the 2107x chipset which provides + * memory controller and PCI access for the 21064 chip based systems. + * + * This file is based on: + * + * DECchip 21071-AA and DECchip 21072-AA Core Logic Chipsets + * Data Sheet + * + * EC-N0648-72 + * + * + * david.rusling@reo.mts.dec.com Initial Version. + * + */ + +/* + An AVANTI *might* be an XL, and an XL has only 27 bits of ISA address + that get passed through the PCI<->ISA bridge chip. So we've gotta use + both windows to max out the physical memory we can DMA to. Sigh... + + If we try a window at 0 for 1GB as a work-around, we run into conflicts + with ISA/PCI bus memory which can't be relocated, like VGA aperture and + BIOS ROMs. So we must put the windows high enough to avoid these areas. + + We put window 1 at BUS 64Mb for 64Mb, mapping physical 0 to 64Mb-1, + and window 2 at BUS 1Gb for 1Gb, mapping physical 0 to 1Gb-1. + Yes, this does map 0 to 64Mb-1 twice, but only window 1 will actually + be used for that range (via virt_to_bus()). + + Note that we actually fudge the window 1 maximum as 48Mb instead of 64Mb, + to keep virt_to_bus() from returning an address in the first window, for + a data area that goes beyond the 64Mb first DMA window. Sigh... + The fudge factor MUST match with MAX_DMA_ADDRESS, but + we can't just use that here, because of header file looping... :-( + + Window 1 will be used for all DMA from the ISA bus; yes, that does + limit what memory an ISA floppy or sound card or Ethernet can touch, but + it's also a known limitation on other platforms as well. We use the + same technique that is used on INTEL platforms with similar limitation: + set MAX_DMA_ADDRESS and clear some pages' DMAable flags during mem_init(). + We trust that any ISA bus device drivers will *always* ask for DMAable + memory explicitly via kmalloc()/get_free_pages() flags arguments. + + Note that most PCI bus devices' drivers do *not* explicitly ask for + DMAable memory; they count on being able to DMA to any memory they + get from kmalloc()/get_free_pages(). They will also use window 1 for + any physical memory accesses below 64Mb; the rest will be handled by + window 2, maxing out at 1Gb of memory. I trust this is enough... :-) + + We hope that the area before the first window is large enough so that + there will be no overlap at the top end (64Mb). We *must* locate the + PCI cards' memory just below window 1, so that there's still the + possibility of being able to access it via SPARSE space. This is + important for cards such as the Matrox Millennium, whose Xserver + wants to access memory-mapped registers in byte and short lengths. + + Note that the XL is treated differently from the AVANTI, even though + for most other things they are identical. It didn't seem reasonable to + make the AVANTI support pay for the limitations of the XL. It is true, + however, that an XL kernel will run on an AVANTI without problems. + + %%% All of this should be obviated by the ability to route + everything through the iommu. +*/ + +/* + * 21071-DA Control and Status registers. + * These are used for PCI memory access. + */ +#define APECS_IOC_DCSR (IDENT_ADDR + 0x1A0000000UL) +#define APECS_IOC_PEAR (IDENT_ADDR + 0x1A0000020UL) +#define APECS_IOC_SEAR (IDENT_ADDR + 0x1A0000040UL) +#define APECS_IOC_DR1 (IDENT_ADDR + 0x1A0000060UL) +#define APECS_IOC_DR2 (IDENT_ADDR + 0x1A0000080UL) +#define APECS_IOC_DR3 (IDENT_ADDR + 0x1A00000A0UL) + +#define APECS_IOC_TB1R (IDENT_ADDR + 0x1A00000C0UL) +#define APECS_IOC_TB2R (IDENT_ADDR + 0x1A00000E0UL) + +#define APECS_IOC_PB1R (IDENT_ADDR + 0x1A0000100UL) +#define APECS_IOC_PB2R (IDENT_ADDR + 0x1A0000120UL) + +#define APECS_IOC_PM1R (IDENT_ADDR + 0x1A0000140UL) +#define APECS_IOC_PM2R (IDENT_ADDR + 0x1A0000160UL) + +#define APECS_IOC_HAXR0 (IDENT_ADDR + 0x1A0000180UL) +#define APECS_IOC_HAXR1 (IDENT_ADDR + 0x1A00001A0UL) +#define APECS_IOC_HAXR2 (IDENT_ADDR + 0x1A00001C0UL) + +#define APECS_IOC_PMLT (IDENT_ADDR + 0x1A00001E0UL) + +#define APECS_IOC_TLBTAG0 (IDENT_ADDR + 0x1A0000200UL) +#define APECS_IOC_TLBTAG1 (IDENT_ADDR + 0x1A0000220UL) +#define APECS_IOC_TLBTAG2 (IDENT_ADDR + 0x1A0000240UL) +#define APECS_IOC_TLBTAG3 (IDENT_ADDR + 0x1A0000260UL) +#define APECS_IOC_TLBTAG4 (IDENT_ADDR + 0x1A0000280UL) +#define APECS_IOC_TLBTAG5 (IDENT_ADDR + 0x1A00002A0UL) +#define APECS_IOC_TLBTAG6 (IDENT_ADDR + 0x1A00002C0UL) +#define APECS_IOC_TLBTAG7 (IDENT_ADDR + 0x1A00002E0UL) + +#define APECS_IOC_TLBDATA0 (IDENT_ADDR + 0x1A0000300UL) +#define APECS_IOC_TLBDATA1 (IDENT_ADDR + 0x1A0000320UL) +#define APECS_IOC_TLBDATA2 (IDENT_ADDR + 0x1A0000340UL) +#define APECS_IOC_TLBDATA3 (IDENT_ADDR + 0x1A0000360UL) +#define APECS_IOC_TLBDATA4 (IDENT_ADDR + 0x1A0000380UL) +#define APECS_IOC_TLBDATA5 (IDENT_ADDR + 0x1A00003A0UL) +#define APECS_IOC_TLBDATA6 (IDENT_ADDR + 0x1A00003C0UL) +#define APECS_IOC_TLBDATA7 (IDENT_ADDR + 0x1A00003E0UL) + +#define APECS_IOC_TBIA (IDENT_ADDR + 0x1A0000400UL) + + +/* + * 21071-CA Control and Status registers. + * These are used to program memory timing, + * configure memory and initialise the B-Cache. + */ +#define APECS_MEM_GCR (IDENT_ADDR + 0x180000000UL) +#define APECS_MEM_EDSR (IDENT_ADDR + 0x180000040UL) +#define APECS_MEM_TAR (IDENT_ADDR + 0x180000060UL) +#define APECS_MEM_ELAR (IDENT_ADDR + 0x180000080UL) +#define APECS_MEM_EHAR (IDENT_ADDR + 0x1800000a0UL) +#define APECS_MEM_SFT_RST (IDENT_ADDR + 0x1800000c0UL) +#define APECS_MEM_LDxLAR (IDENT_ADDR + 0x1800000e0UL) +#define APECS_MEM_LDxHAR (IDENT_ADDR + 0x180000100UL) +#define APECS_MEM_GTR (IDENT_ADDR + 0x180000200UL) +#define APECS_MEM_RTR (IDENT_ADDR + 0x180000220UL) +#define APECS_MEM_VFPR (IDENT_ADDR + 0x180000240UL) +#define APECS_MEM_PDLDR (IDENT_ADDR + 0x180000260UL) +#define APECS_MEM_PDhDR (IDENT_ADDR + 0x180000280UL) + +/* Bank x Base Address Register */ +#define APECS_MEM_B0BAR (IDENT_ADDR + 0x180000800UL) +#define APECS_MEM_B1BAR (IDENT_ADDR + 0x180000820UL) +#define APECS_MEM_B2BAR (IDENT_ADDR + 0x180000840UL) +#define APECS_MEM_B3BAR (IDENT_ADDR + 0x180000860UL) +#define APECS_MEM_B4BAR (IDENT_ADDR + 0x180000880UL) +#define APECS_MEM_B5BAR (IDENT_ADDR + 0x1800008A0UL) +#define APECS_MEM_B6BAR (IDENT_ADDR + 0x1800008C0UL) +#define APECS_MEM_B7BAR (IDENT_ADDR + 0x1800008E0UL) +#define APECS_MEM_B8BAR (IDENT_ADDR + 0x180000900UL) + +/* Bank x Configuration Register */ +#define APECS_MEM_B0BCR (IDENT_ADDR + 0x180000A00UL) +#define APECS_MEM_B1BCR (IDENT_ADDR + 0x180000A20UL) +#define APECS_MEM_B2BCR (IDENT_ADDR + 0x180000A40UL) +#define APECS_MEM_B3BCR (IDENT_ADDR + 0x180000A60UL) +#define APECS_MEM_B4BCR (IDENT_ADDR + 0x180000A80UL) +#define APECS_MEM_B5BCR (IDENT_ADDR + 0x180000AA0UL) +#define APECS_MEM_B6BCR (IDENT_ADDR + 0x180000AC0UL) +#define APECS_MEM_B7BCR (IDENT_ADDR + 0x180000AE0UL) +#define APECS_MEM_B8BCR (IDENT_ADDR + 0x180000B00UL) + +/* Bank x Timing Register A */ +#define APECS_MEM_B0TRA (IDENT_ADDR + 0x180000C00UL) +#define APECS_MEM_B1TRA (IDENT_ADDR + 0x180000C20UL) +#define APECS_MEM_B2TRA (IDENT_ADDR + 0x180000C40UL) +#define APECS_MEM_B3TRA (IDENT_ADDR + 0x180000C60UL) +#define APECS_MEM_B4TRA (IDENT_ADDR + 0x180000C80UL) +#define APECS_MEM_B5TRA (IDENT_ADDR + 0x180000CA0UL) +#define APECS_MEM_B6TRA (IDENT_ADDR + 0x180000CC0UL) +#define APECS_MEM_B7TRA (IDENT_ADDR + 0x180000CE0UL) +#define APECS_MEM_B8TRA (IDENT_ADDR + 0x180000D00UL) + +/* Bank x Timing Register B */ +#define APECS_MEM_B0TRB (IDENT_ADDR + 0x180000E00UL) +#define APECS_MEM_B1TRB (IDENT_ADDR + 0x180000E20UL) +#define APECS_MEM_B2TRB (IDENT_ADDR + 0x180000E40UL) +#define APECS_MEM_B3TRB (IDENT_ADDR + 0x180000E60UL) +#define APECS_MEM_B4TRB (IDENT_ADDR + 0x180000E80UL) +#define APECS_MEM_B5TRB (IDENT_ADDR + 0x180000EA0UL) +#define APECS_MEM_B6TRB (IDENT_ADDR + 0x180000EC0UL) +#define APECS_MEM_B7TRB (IDENT_ADDR + 0x180000EE0UL) +#define APECS_MEM_B8TRB (IDENT_ADDR + 0x180000F00UL) + + +/* + * Memory spaces: + */ +#define APECS_IACK_SC (IDENT_ADDR + 0x1b0000000UL) +#define APECS_CONF (IDENT_ADDR + 0x1e0000000UL) +#define APECS_IO (IDENT_ADDR + 0x1c0000000UL) +#define APECS_SPARSE_MEM (IDENT_ADDR + 0x200000000UL) +#define APECS_DENSE_MEM (IDENT_ADDR + 0x300000000UL) + + +/* + * Bit definitions for I/O Controller status register 0: + */ +#define APECS_IOC_STAT0_CMD 0xf +#define APECS_IOC_STAT0_ERR (1<<4) +#define APECS_IOC_STAT0_LOST (1<<5) +#define APECS_IOC_STAT0_THIT (1<<6) +#define APECS_IOC_STAT0_TREF (1<<7) +#define APECS_IOC_STAT0_CODE_SHIFT 8 +#define APECS_IOC_STAT0_CODE_MASK 0x7 +#define APECS_IOC_STAT0_P_NBR_SHIFT 13 +#define APECS_IOC_STAT0_P_NBR_MASK 0x7ffff + +#define APECS_HAE_ADDRESS APECS_IOC_HAXR1 + + +/* + * Data structure for handling APECS machine checks: + */ + +struct el_apecs_mikasa_sysdata_mcheck +{ + unsigned long coma_gcr; + unsigned long coma_edsr; + unsigned long coma_ter; + unsigned long coma_elar; + unsigned long coma_ehar; + unsigned long coma_ldlr; + unsigned long coma_ldhr; + unsigned long coma_base0; + unsigned long coma_base1; + unsigned long coma_base2; + unsigned long coma_base3; + unsigned long coma_cnfg0; + unsigned long coma_cnfg1; + unsigned long coma_cnfg2; + unsigned long coma_cnfg3; + unsigned long epic_dcsr; + unsigned long epic_pear; + unsigned long epic_sear; + unsigned long epic_tbr1; + unsigned long epic_tbr2; + unsigned long epic_pbr1; + unsigned long epic_pbr2; + unsigned long epic_pmr1; + unsigned long epic_pmr2; + unsigned long epic_harx1; + unsigned long epic_harx2; + unsigned long epic_pmlt; + unsigned long epic_tag0; + unsigned long epic_tag1; + unsigned long epic_tag2; + unsigned long epic_tag3; + unsigned long epic_tag4; + unsigned long epic_tag5; + unsigned long epic_tag6; + unsigned long epic_tag7; + unsigned long epic_data0; + unsigned long epic_data1; + unsigned long epic_data2; + unsigned long epic_data3; + unsigned long epic_data4; + unsigned long epic_data5; + unsigned long epic_data6; + unsigned long epic_data7; + + unsigned long pceb_vid; + unsigned long pceb_did; + unsigned long pceb_revision; + unsigned long pceb_command; + unsigned long pceb_status; + unsigned long pceb_latency; + unsigned long pceb_control; + unsigned long pceb_arbcon; + unsigned long pceb_arbpri; + + unsigned long esc_id; + unsigned long esc_revision; + unsigned long esc_int0; + unsigned long esc_int1; + unsigned long esc_elcr0; + unsigned long esc_elcr1; + unsigned long esc_last_eisa; + unsigned long esc_nmi_stat; + + unsigned long pci_ir; + unsigned long pci_imr; + unsigned long svr_mgr; +}; + +/* This for the normal APECS machines. */ +struct el_apecs_sysdata_mcheck +{ + unsigned long coma_gcr; + unsigned long coma_edsr; + unsigned long coma_ter; + unsigned long coma_elar; + unsigned long coma_ehar; + unsigned long coma_ldlr; + unsigned long coma_ldhr; + unsigned long coma_base0; + unsigned long coma_base1; + unsigned long coma_base2; + unsigned long coma_cnfg0; + unsigned long coma_cnfg1; + unsigned long coma_cnfg2; + unsigned long epic_dcsr; + unsigned long epic_pear; + unsigned long epic_sear; + unsigned long epic_tbr1; + unsigned long epic_tbr2; + unsigned long epic_pbr1; + unsigned long epic_pbr2; + unsigned long epic_pmr1; + unsigned long epic_pmr2; + unsigned long epic_harx1; + unsigned long epic_harx2; + unsigned long epic_pmlt; + unsigned long epic_tag0; + unsigned long epic_tag1; + unsigned long epic_tag2; + unsigned long epic_tag3; + unsigned long epic_tag4; + unsigned long epic_tag5; + unsigned long epic_tag6; + unsigned long epic_tag7; + unsigned long epic_data0; + unsigned long epic_data1; + unsigned long epic_data2; + unsigned long epic_data3; + unsigned long epic_data4; + unsigned long epic_data5; + unsigned long epic_data6; + unsigned long epic_data7; +}; + +struct el_apecs_procdata +{ + unsigned long paltemp[32]; /* PAL TEMP REGS. */ + /* EV4-specific fields */ + unsigned long exc_addr; /* Address of excepting instruction. */ + unsigned long exc_sum; /* Summary of arithmetic traps. */ + unsigned long exc_mask; /* Exception mask (from exc_sum). */ + unsigned long iccsr; /* IBox hardware enables. */ + unsigned long pal_base; /* Base address for PALcode. */ + unsigned long hier; /* Hardware Interrupt Enable. */ + unsigned long hirr; /* Hardware Interrupt Request. */ + unsigned long csr; /* D-stream fault info. */ + unsigned long dc_stat; /* D-cache status (ECC/Parity Err). */ + unsigned long dc_addr; /* EV3 Phys Addr for ECC/DPERR. */ + unsigned long abox_ctl; /* ABox Control Register. */ + unsigned long biu_stat; /* BIU Status. */ + unsigned long biu_addr; /* BUI Address. */ + unsigned long biu_ctl; /* BIU Control. */ + unsigned long fill_syndrome;/* For correcting ECC errors. */ + unsigned long fill_addr; /* Cache block which was being read */ + unsigned long va; /* Effective VA of fault or miss. */ + unsigned long bc_tag; /* Backup Cache Tag Probe Results.*/ +}; + + +#ifdef __KERNEL__ + +#ifndef __EXTERN_INLINE +#define __EXTERN_INLINE extern inline +#define __IO_EXTERN_INLINE +#endif + +/* + * I/O functions: + * + * Unlike Jensen, the APECS machines have no concept of local + * I/O---everything goes over the PCI bus. + * + * There is plenty room for optimization here. In particular, + * the Alpha's insb/insw/extb/extw should be useful in moving + * data to/from the right byte-lanes. + */ + +#define vip volatile int __force * +#define vuip volatile unsigned int __force * +#define vulp volatile unsigned long __force * + +#define APECS_SET_HAE \ + do { \ + if (addr >= (1UL << 24)) { \ + unsigned long msb = addr & 0xf8000000; \ + addr -= msb; \ + set_hae(msb); \ + } \ + } while (0) + +__EXTERN_INLINE unsigned int apecs_ioread8(const void __iomem *xaddr) +{ + unsigned long addr = (unsigned long) xaddr; + unsigned long result, base_and_type; + + if (addr >= APECS_DENSE_MEM) { + addr -= APECS_DENSE_MEM; + APECS_SET_HAE; + base_and_type = APECS_SPARSE_MEM + 0x00; + } else { + addr -= APECS_IO; + base_and_type = APECS_IO + 0x00; + } + + result = *(vip) ((addr << 5) + base_and_type); + return __kernel_extbl(result, addr & 3); +} + +__EXTERN_INLINE void apecs_iowrite8(u8 b, void __iomem *xaddr) +{ + unsigned long addr = (unsigned long) xaddr; + unsigned long w, base_and_type; + + if (addr >= APECS_DENSE_MEM) { + addr -= APECS_DENSE_MEM; + APECS_SET_HAE; + base_and_type = APECS_SPARSE_MEM + 0x00; + } else { + addr -= APECS_IO; + base_and_type = APECS_IO + 0x00; + } + + w = __kernel_insbl(b, addr & 3); + *(vuip) ((addr << 5) + base_and_type) = w; +} + +__EXTERN_INLINE unsigned int apecs_ioread16(const void __iomem *xaddr) +{ + unsigned long addr = (unsigned long) xaddr; + unsigned long result, base_and_type; + + if (addr >= APECS_DENSE_MEM) { + addr -= APECS_DENSE_MEM; + APECS_SET_HAE; + base_and_type = APECS_SPARSE_MEM + 0x08; + } else { + addr -= APECS_IO; + base_and_type = APECS_IO + 0x08; + } + + result = *(vip) ((addr << 5) + base_and_type); + return __kernel_extwl(result, addr & 3); +} + +__EXTERN_INLINE void apecs_iowrite16(u16 b, void __iomem *xaddr) +{ + unsigned long addr = (unsigned long) xaddr; + unsigned long w, base_and_type; + + if (addr >= APECS_DENSE_MEM) { + addr -= APECS_DENSE_MEM; + APECS_SET_HAE; + base_and_type = APECS_SPARSE_MEM + 0x08; + } else { + addr -= APECS_IO; + base_and_type = APECS_IO + 0x08; + } + + w = __kernel_inswl(b, addr & 3); + *(vuip) ((addr << 5) + base_and_type) = w; +} + +__EXTERN_INLINE unsigned int apecs_ioread32(const void __iomem *xaddr) +{ + unsigned long addr = (unsigned long) xaddr; + if (addr < APECS_DENSE_MEM) + addr = ((addr - APECS_IO) << 5) + APECS_IO + 0x18; + return *(vuip)addr; +} + +__EXTERN_INLINE void apecs_iowrite32(u32 b, void __iomem *xaddr) +{ + unsigned long addr = (unsigned long) xaddr; + if (addr < APECS_DENSE_MEM) + addr = ((addr - APECS_IO) << 5) + APECS_IO + 0x18; + *(vuip)addr = b; +} + +__EXTERN_INLINE void __iomem *apecs_ioportmap(unsigned long addr) +{ + return (void __iomem *)(addr + APECS_IO); +} + +__EXTERN_INLINE void __iomem *apecs_ioremap(unsigned long addr, + unsigned long size) +{ + return (void __iomem *)(addr + APECS_DENSE_MEM); +} + +__EXTERN_INLINE int apecs_is_ioaddr(unsigned long addr) +{ + return addr >= IDENT_ADDR + 0x180000000UL; +} + +__EXTERN_INLINE int apecs_is_mmio(const volatile void __iomem *addr) +{ + return (unsigned long)addr >= APECS_DENSE_MEM; +} + +#undef APECS_SET_HAE + +#undef vip +#undef vuip +#undef vulp + +#undef __IO_PREFIX +#define __IO_PREFIX apecs +#define apecs_trivial_io_bw 0 +#define apecs_trivial_io_lq 0 +#define apecs_trivial_rw_bw 2 +#define apecs_trivial_rw_lq 1 +#define apecs_trivial_iounmap 1 +#include + +#ifdef __IO_EXTERN_INLINE +#undef __EXTERN_INLINE +#undef __IO_EXTERN_INLINE +#endif + +#endif /* __KERNEL__ */ + +#endif /* __ALPHA_APECS__H__ */ diff --git a/arch/alpha/include/asm/core_cia.h b/arch/alpha/include/asm/core_cia.h new file mode 100644 index 0000000000..cb22991f67 --- /dev/null +++ b/arch/alpha/include/asm/core_cia.h @@ -0,0 +1,501 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef __ALPHA_CIA__H__ +#define __ALPHA_CIA__H__ + +/* Define to experiment with fitting everything into one 512MB HAE window. */ +#define CIA_ONE_HAE_WINDOW 1 + +#include +#include + +/* + * CIA is the internal name for the 21171 chipset which provides + * memory controller and PCI access for the 21164 chip based systems. + * Also supported here is the 21172 (CIA-2) and 21174 (PYXIS). + * + * The lineage is a bit confused, since the 21174 was reportedly started + * from the 21171 Pass 1 mask, and so is missing bug fixes that appear + * in 21171 Pass 2 and 21172, but it also contains additional features. + * + * This file is based on: + * + * DECchip 21171 Core Logic Chipset + * Technical Reference Manual + * + * EC-QE18B-TE + * + * david.rusling@reo.mts.dec.com Initial Version. + * + */ + +/* + * CIA ADDRESS BIT DEFINITIONS + * + * 3333 3333 3322 2222 2222 1111 1111 11 + * 9876 5432 1098 7654 3210 9876 5432 1098 7654 3210 + * ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- + * 1 000 + * ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- + * | |\| + * | Byte Enable --+ | + * | Transfer Length --+ + * +-- IO space, not cached + * + * Byte Transfer + * Enable Length Transfer Byte Address + * adr<6:5> adr<4:3> Length Enable Adder + * --------------------------------------------- + * 00 00 Byte 1110 0x000 + * 01 00 Byte 1101 0x020 + * 10 00 Byte 1011 0x040 + * 11 00 Byte 0111 0x060 + * + * 00 01 Word 1100 0x008 + * 01 01 Word 1001 0x028 <= Not supported in this code. + * 10 01 Word 0011 0x048 + * + * 00 10 Tribyte 1000 0x010 + * 01 10 Tribyte 0001 0x030 + * + * 10 11 Longword 0000 0x058 + * + * Note that byte enables are asserted low. + * + */ + +#define CIA_MEM_R1_MASK 0x1fffffff /* SPARSE Mem region 1 mask is 29 bits */ +#define CIA_MEM_R2_MASK 0x07ffffff /* SPARSE Mem region 2 mask is 27 bits */ +#define CIA_MEM_R3_MASK 0x03ffffff /* SPARSE Mem region 3 mask is 26 bits */ + +/* + * 21171-CA Control and Status Registers + */ +#define CIA_IOC_CIA_REV (IDENT_ADDR + 0x8740000080UL) +# define CIA_REV_MASK 0xff +#define CIA_IOC_PCI_LAT (IDENT_ADDR + 0x87400000C0UL) +#define CIA_IOC_CIA_CTRL (IDENT_ADDR + 0x8740000100UL) +# define CIA_CTRL_PCI_EN (1 << 0) +# define CIA_CTRL_PCI_LOCK_EN (1 << 1) +# define CIA_CTRL_PCI_LOOP_EN (1 << 2) +# define CIA_CTRL_FST_BB_EN (1 << 3) +# define CIA_CTRL_PCI_MST_EN (1 << 4) +# define CIA_CTRL_PCI_MEM_EN (1 << 5) +# define CIA_CTRL_PCI_REQ64_EN (1 << 6) +# define CIA_CTRL_PCI_ACK64_EN (1 << 7) +# define CIA_CTRL_ADDR_PE_EN (1 << 8) +# define CIA_CTRL_PERR_EN (1 << 9) +# define CIA_CTRL_FILL_ERR_EN (1 << 10) +# define CIA_CTRL_MCHK_ERR_EN (1 << 11) +# define CIA_CTRL_ECC_CHK_EN (1 << 12) +# define CIA_CTRL_ASSERT_IDLE_BC (1 << 13) +# define CIA_CTRL_COM_IDLE_BC (1 << 14) +# define CIA_CTRL_CSR_IOA_BYPASS (1 << 15) +# define CIA_CTRL_IO_FLUSHREQ_EN (1 << 16) +# define CIA_CTRL_CPU_FLUSHREQ_EN (1 << 17) +# define CIA_CTRL_ARB_CPU_EN (1 << 18) +# define CIA_CTRL_EN_ARB_LINK (1 << 19) +# define CIA_CTRL_RD_TYPE_SHIFT 20 +# define CIA_CTRL_RL_TYPE_SHIFT 24 +# define CIA_CTRL_RM_TYPE_SHIFT 28 +# define CIA_CTRL_EN_DMA_RD_PERF (1 << 31) +#define CIA_IOC_CIA_CNFG (IDENT_ADDR + 0x8740000140UL) +# define CIA_CNFG_IOA_BWEN (1 << 0) +# define CIA_CNFG_PCI_MWEN (1 << 4) +# define CIA_CNFG_PCI_DWEN (1 << 5) +# define CIA_CNFG_PCI_WLEN (1 << 8) +#define CIA_IOC_FLASH_CTRL (IDENT_ADDR + 0x8740000200UL) +#define CIA_IOC_HAE_MEM (IDENT_ADDR + 0x8740000400UL) +#define CIA_IOC_HAE_IO (IDENT_ADDR + 0x8740000440UL) +#define CIA_IOC_CFG (IDENT_ADDR + 0x8740000480UL) +#define CIA_IOC_CACK_EN (IDENT_ADDR + 0x8740000600UL) +# define CIA_CACK_EN_LOCK_EN (1 << 0) +# define CIA_CACK_EN_MB_EN (1 << 1) +# define CIA_CACK_EN_SET_DIRTY_EN (1 << 2) +# define CIA_CACK_EN_BC_VICTIM_EN (1 << 3) + + +/* + * 21171-CA Diagnostic Registers + */ +#define CIA_IOC_CIA_DIAG (IDENT_ADDR + 0x8740002000UL) +#define CIA_IOC_DIAG_CHECK (IDENT_ADDR + 0x8740003000UL) + +/* + * 21171-CA Performance Monitor registers + */ +#define CIA_IOC_PERF_MONITOR (IDENT_ADDR + 0x8740004000UL) +#define CIA_IOC_PERF_CONTROL (IDENT_ADDR + 0x8740004040UL) + +/* + * 21171-CA Error registers + */ +#define CIA_IOC_CPU_ERR0 (IDENT_ADDR + 0x8740008000UL) +#define CIA_IOC_CPU_ERR1 (IDENT_ADDR + 0x8740008040UL) +#define CIA_IOC_CIA_ERR (IDENT_ADDR + 0x8740008200UL) +# define CIA_ERR_COR_ERR (1 << 0) +# define CIA_ERR_UN_COR_ERR (1 << 1) +# define CIA_ERR_CPU_PE (1 << 2) +# define CIA_ERR_MEM_NEM (1 << 3) +# define CIA_ERR_PCI_SERR (1 << 4) +# define CIA_ERR_PERR (1 << 5) +# define CIA_ERR_PCI_ADDR_PE (1 << 6) +# define CIA_ERR_RCVD_MAS_ABT (1 << 7) +# define CIA_ERR_RCVD_TAR_ABT (1 << 8) +# define CIA_ERR_PA_PTE_INV (1 << 9) +# define CIA_ERR_FROM_WRT_ERR (1 << 10) +# define CIA_ERR_IOA_TIMEOUT (1 << 11) +# define CIA_ERR_LOST_CORR_ERR (1 << 16) +# define CIA_ERR_LOST_UN_CORR_ERR (1 << 17) +# define CIA_ERR_LOST_CPU_PE (1 << 18) +# define CIA_ERR_LOST_MEM_NEM (1 << 19) +# define CIA_ERR_LOST_PERR (1 << 21) +# define CIA_ERR_LOST_PCI_ADDR_PE (1 << 22) +# define CIA_ERR_LOST_RCVD_MAS_ABT (1 << 23) +# define CIA_ERR_LOST_RCVD_TAR_ABT (1 << 24) +# define CIA_ERR_LOST_PA_PTE_INV (1 << 25) +# define CIA_ERR_LOST_FROM_WRT_ERR (1 << 26) +# define CIA_ERR_LOST_IOA_TIMEOUT (1 << 27) +# define CIA_ERR_VALID (1 << 31) +#define CIA_IOC_CIA_STAT (IDENT_ADDR + 0x8740008240UL) +#define CIA_IOC_ERR_MASK (IDENT_ADDR + 0x8740008280UL) +#define CIA_IOC_CIA_SYN (IDENT_ADDR + 0x8740008300UL) +#define CIA_IOC_MEM_ERR0 (IDENT_ADDR + 0x8740008400UL) +#define CIA_IOC_MEM_ERR1 (IDENT_ADDR + 0x8740008440UL) +#define CIA_IOC_PCI_ERR0 (IDENT_ADDR + 0x8740008800UL) +#define CIA_IOC_PCI_ERR1 (IDENT_ADDR + 0x8740008840UL) +#define CIA_IOC_PCI_ERR3 (IDENT_ADDR + 0x8740008880UL) + +/* + * 21171-CA System configuration registers + */ +#define CIA_IOC_MCR (IDENT_ADDR + 0x8750000000UL) +#define CIA_IOC_MBA0 (IDENT_ADDR + 0x8750000600UL) +#define CIA_IOC_MBA2 (IDENT_ADDR + 0x8750000680UL) +#define CIA_IOC_MBA4 (IDENT_ADDR + 0x8750000700UL) +#define CIA_IOC_MBA6 (IDENT_ADDR + 0x8750000780UL) +#define CIA_IOC_MBA8 (IDENT_ADDR + 0x8750000800UL) +#define CIA_IOC_MBAA (IDENT_ADDR + 0x8750000880UL) +#define CIA_IOC_MBAC (IDENT_ADDR + 0x8750000900UL) +#define CIA_IOC_MBAE (IDENT_ADDR + 0x8750000980UL) +#define CIA_IOC_TMG0 (IDENT_ADDR + 0x8750000B00UL) +#define CIA_IOC_TMG1 (IDENT_ADDR + 0x8750000B40UL) +#define CIA_IOC_TMG2 (IDENT_ADDR + 0x8750000B80UL) + +/* + * 2117A-CA PCI Address and Scatter-Gather Registers. + */ +#define CIA_IOC_PCI_TBIA (IDENT_ADDR + 0x8760000100UL) + +#define CIA_IOC_PCI_W0_BASE (IDENT_ADDR + 0x8760000400UL) +#define CIA_IOC_PCI_W0_MASK (IDENT_ADDR + 0x8760000440UL) +#define CIA_IOC_PCI_T0_BASE (IDENT_ADDR + 0x8760000480UL) + +#define CIA_IOC_PCI_W1_BASE (IDENT_ADDR + 0x8760000500UL) +#define CIA_IOC_PCI_W1_MASK (IDENT_ADDR + 0x8760000540UL) +#define CIA_IOC_PCI_T1_BASE (IDENT_ADDR + 0x8760000580UL) + +#define CIA_IOC_PCI_W2_BASE (IDENT_ADDR + 0x8760000600UL) +#define CIA_IOC_PCI_W2_MASK (IDENT_ADDR + 0x8760000640UL) +#define CIA_IOC_PCI_T2_BASE (IDENT_ADDR + 0x8760000680UL) + +#define CIA_IOC_PCI_W3_BASE (IDENT_ADDR + 0x8760000700UL) +#define CIA_IOC_PCI_W3_MASK (IDENT_ADDR + 0x8760000740UL) +#define CIA_IOC_PCI_T3_BASE (IDENT_ADDR + 0x8760000780UL) + +#define CIA_IOC_PCI_Wn_BASE(N) (IDENT_ADDR + 0x8760000400UL + (N)*0x100) +#define CIA_IOC_PCI_Wn_MASK(N) (IDENT_ADDR + 0x8760000440UL + (N)*0x100) +#define CIA_IOC_PCI_Tn_BASE(N) (IDENT_ADDR + 0x8760000480UL + (N)*0x100) + +#define CIA_IOC_PCI_W_DAC (IDENT_ADDR + 0x87600007C0UL) + +/* + * 2117A-CA Address Translation Registers. + */ + +/* 8 tag registers, the first 4 of which are lockable. */ +#define CIA_IOC_TB_TAGn(n) \ + (IDENT_ADDR + 0x8760000800UL + (n)*0x40) + +/* 4 page registers per tag register. */ +#define CIA_IOC_TBn_PAGEm(n,m) \ + (IDENT_ADDR + 0x8760001000UL + (n)*0x100 + (m)*0x40) + +/* + * Memory spaces: + */ +#define CIA_IACK_SC (IDENT_ADDR + 0x8720000000UL) +#define CIA_CONF (IDENT_ADDR + 0x8700000000UL) +#define CIA_IO (IDENT_ADDR + 0x8580000000UL) +#define CIA_SPARSE_MEM (IDENT_ADDR + 0x8000000000UL) +#define CIA_SPARSE_MEM_R2 (IDENT_ADDR + 0x8400000000UL) +#define CIA_SPARSE_MEM_R3 (IDENT_ADDR + 0x8500000000UL) +#define CIA_DENSE_MEM (IDENT_ADDR + 0x8600000000UL) +#define CIA_BW_MEM (IDENT_ADDR + 0x8800000000UL) +#define CIA_BW_IO (IDENT_ADDR + 0x8900000000UL) +#define CIA_BW_CFG_0 (IDENT_ADDR + 0x8a00000000UL) +#define CIA_BW_CFG_1 (IDENT_ADDR + 0x8b00000000UL) + +/* + * ALCOR's GRU ASIC registers + */ +#define GRU_INT_REQ (IDENT_ADDR + 0x8780000000UL) +#define GRU_INT_MASK (IDENT_ADDR + 0x8780000040UL) +#define GRU_INT_EDGE (IDENT_ADDR + 0x8780000080UL) +#define GRU_INT_HILO (IDENT_ADDR + 0x87800000C0UL) +#define GRU_INT_CLEAR (IDENT_ADDR + 0x8780000100UL) + +#define GRU_CACHE_CNFG (IDENT_ADDR + 0x8780000200UL) +#define GRU_SCR (IDENT_ADDR + 0x8780000300UL) +#define GRU_LED (IDENT_ADDR + 0x8780000800UL) +#define GRU_RESET (IDENT_ADDR + 0x8780000900UL) + +#define ALCOR_GRU_INT_REQ_BITS 0x800fffffUL +#define XLT_GRU_INT_REQ_BITS 0x80003fffUL +#define GRU_INT_REQ_BITS (alpha_mv.sys.cia.gru_int_req_bits+0) + +/* + * PYXIS interrupt control registers + */ +#define PYXIS_INT_REQ (IDENT_ADDR + 0x87A0000000UL) +#define PYXIS_INT_MASK (IDENT_ADDR + 0x87A0000040UL) +#define PYXIS_INT_HILO (IDENT_ADDR + 0x87A00000C0UL) +#define PYXIS_INT_ROUTE (IDENT_ADDR + 0x87A0000140UL) +#define PYXIS_GPO (IDENT_ADDR + 0x87A0000180UL) +#define PYXIS_INT_CNFG (IDENT_ADDR + 0x87A00001C0UL) +#define PYXIS_RT_COUNT (IDENT_ADDR + 0x87A0000200UL) +#define PYXIS_INT_TIME (IDENT_ADDR + 0x87A0000240UL) +#define PYXIS_IIC_CTRL (IDENT_ADDR + 0x87A00002C0UL) +#define PYXIS_RESET (IDENT_ADDR + 0x8780000900UL) + +/* Offset between ram physical addresses and pci64 DAC bus addresses. */ +#define PYXIS_DAC_OFFSET (1UL << 40) + +/* + * Data structure for handling CIA machine checks. + */ + +/* System-specific info. */ +struct el_CIA_sysdata_mcheck { + unsigned long cpu_err0; + unsigned long cpu_err1; + unsigned long cia_err; + unsigned long cia_stat; + unsigned long err_mask; + unsigned long cia_syn; + unsigned long mem_err0; + unsigned long mem_err1; + unsigned long pci_err0; + unsigned long pci_err1; + unsigned long pci_err2; +}; + + +#ifdef __KERNEL__ + +#ifndef __EXTERN_INLINE +/* Do not touch, this should *NOT* be static inline */ +#define __EXTERN_INLINE extern inline +#define __IO_EXTERN_INLINE +#endif + +/* + * I/O functions: + * + * CIA (the 2117x PCI/memory support chipset for the EV5 (21164) + * series of processors uses a sparse address mapping scheme to + * get at PCI memory and I/O. + */ + +/* + * Memory functions. 64-bit and 32-bit accesses are done through + * dense memory space, everything else through sparse space. + * + * For reading and writing 8 and 16 bit quantities we need to + * go through one of the three sparse address mapping regions + * and use the HAE_MEM CSR to provide some bits of the address. + * The following few routines use only sparse address region 1 + * which gives 1Gbyte of accessible space which relates exactly + * to the amount of PCI memory mapping *into* system address space. + * See p 6-17 of the specification but it looks something like this: + * + * 21164 Address: + * + * 3 2 1 + * 9876543210987654321098765432109876543210 + * 1ZZZZ0.PCI.QW.Address............BBLL + * + * ZZ = SBZ + * BB = Byte offset + * LL = Transfer length + * + * PCI Address: + * + * 3 2 1 + * 10987654321098765432109876543210 + * HHH....PCI.QW.Address........ 00 + * + * HHH = 31:29 HAE_MEM CSR + * + */ + +#define vip volatile int __force * +#define vuip volatile unsigned int __force * +#define vulp volatile unsigned long __force * + +__EXTERN_INLINE unsigned int cia_ioread8(const void __iomem *xaddr) +{ + unsigned long addr = (unsigned long) xaddr; + unsigned long result, base_and_type; + + if (addr >= CIA_DENSE_MEM) + base_and_type = CIA_SPARSE_MEM + 0x00; + else + base_and_type = CIA_IO + 0x00; + + /* We can use CIA_MEM_R1_MASK for io ports too, since it is large + enough to cover all io ports, and smaller than CIA_IO. */ + addr &= CIA_MEM_R1_MASK; + result = *(vip) ((addr << 5) + base_and_type); + return __kernel_extbl(result, addr & 3); +} + +__EXTERN_INLINE void cia_iowrite8(u8 b, void __iomem *xaddr) +{ + unsigned long addr = (unsigned long) xaddr; + unsigned long w, base_and_type; + + if (addr >= CIA_DENSE_MEM) + base_and_type = CIA_SPARSE_MEM + 0x00; + else + base_and_type = CIA_IO + 0x00; + + addr &= CIA_MEM_R1_MASK; + w = __kernel_insbl(b, addr & 3); + *(vuip) ((addr << 5) + base_and_type) = w; +} + +__EXTERN_INLINE unsigned int cia_ioread16(const void __iomem *xaddr) +{ + unsigned long addr = (unsigned long) xaddr; + unsigned long result, base_and_type; + + if (addr >= CIA_DENSE_MEM) + base_and_type = CIA_SPARSE_MEM + 0x08; + else + base_and_type = CIA_IO + 0x08; + + addr &= CIA_MEM_R1_MASK; + result = *(vip) ((addr << 5) + base_and_type); + return __kernel_extwl(result, addr & 3); +} + +__EXTERN_INLINE void cia_iowrite16(u16 b, void __iomem *xaddr) +{ + unsigned long addr = (unsigned long) xaddr; + unsigned long w, base_and_type; + + if (addr >= CIA_DENSE_MEM) + base_and_type = CIA_SPARSE_MEM + 0x08; + else + base_and_type = CIA_IO + 0x08; + + addr &= CIA_MEM_R1_MASK; + w = __kernel_inswl(b, addr & 3); + *(vuip) ((addr << 5) + base_and_type) = w; +} + +__EXTERN_INLINE unsigned int cia_ioread32(const void __iomem *xaddr) +{ + unsigned long addr = (unsigned long) xaddr; + if (addr < CIA_DENSE_MEM) + addr = ((addr - CIA_IO) << 5) + CIA_IO + 0x18; + return *(vuip)addr; +} + +__EXTERN_INLINE void cia_iowrite32(u32 b, void __iomem *xaddr) +{ + unsigned long addr = (unsigned long) xaddr; + if (addr < CIA_DENSE_MEM) + addr = ((addr - CIA_IO) << 5) + CIA_IO + 0x18; + *(vuip)addr = b; +} + +__EXTERN_INLINE void __iomem *cia_ioportmap(unsigned long addr) +{ + return (void __iomem *)(addr + CIA_IO); +} + +__EXTERN_INLINE void __iomem *cia_ioremap(unsigned long addr, + unsigned long size) +{ + return (void __iomem *)(addr + CIA_DENSE_MEM); +} + +__EXTERN_INLINE int cia_is_ioaddr(unsigned long addr) +{ + return addr >= IDENT_ADDR + 0x8000000000UL; +} + +__EXTERN_INLINE int cia_is_mmio(const volatile void __iomem *addr) +{ + return (unsigned long)addr >= CIA_DENSE_MEM; +} + +__EXTERN_INLINE void __iomem *cia_bwx_ioportmap(unsigned long addr) +{ + return (void __iomem *)(addr + CIA_BW_IO); +} + +__EXTERN_INLINE void __iomem *cia_bwx_ioremap(unsigned long addr, + unsigned long size) +{ + return (void __iomem *)(addr + CIA_BW_MEM); +} + +__EXTERN_INLINE int cia_bwx_is_ioaddr(unsigned long addr) +{ + return addr >= IDENT_ADDR + 0x8000000000UL; +} + +__EXTERN_INLINE int cia_bwx_is_mmio(const volatile void __iomem *addr) +{ + return (unsigned long)addr < CIA_BW_IO; +} + +#undef vip +#undef vuip +#undef vulp + +#undef __IO_PREFIX +#define __IO_PREFIX cia +#define cia_trivial_rw_bw 2 +#define cia_trivial_rw_lq 1 +#define cia_trivial_io_bw 0 +#define cia_trivial_io_lq 0 +#define cia_trivial_iounmap 1 +#include + +#undef __IO_PREFIX +#define __IO_PREFIX cia_bwx +#define cia_bwx_trivial_rw_bw 1 +#define cia_bwx_trivial_rw_lq 1 +#define cia_bwx_trivial_io_bw 1 +#define cia_bwx_trivial_io_lq 1 +#define cia_bwx_trivial_iounmap 1 +#include + +#undef __IO_PREFIX +#ifdef CONFIG_ALPHA_PYXIS +#define __IO_PREFIX cia_bwx +#else +#define __IO_PREFIX cia +#endif + +#ifdef __IO_EXTERN_INLINE +#undef __EXTERN_INLINE +#undef __IO_EXTERN_INLINE +#endif + +#endif /* __KERNEL__ */ + +#endif /* __ALPHA_CIA__H__ */ diff --git a/arch/alpha/include/asm/core_irongate.h b/arch/alpha/include/asm/core_irongate.h new file mode 100644 index 0000000000..1c8906bf76 --- /dev/null +++ b/arch/alpha/include/asm/core_irongate.h @@ -0,0 +1,233 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef __ALPHA_IRONGATE__H__ +#define __ALPHA_IRONGATE__H__ + +#include +#include + +/* + * IRONGATE is the internal name for the AMD-751 K7 core logic chipset + * which provides memory controller and PCI access for NAUTILUS-based + * EV6 (21264) systems. + * + * This file is based on: + * + * IronGate management library, (c) 1999 Alpha Processor, Inc. + * Copyright (C) 1999 Alpha Processor, Inc., + * (David Daniel, Stig Telfer, Soohoon Lee) + */ + +/* + * The 21264 supports, and internally recognizes, a 44-bit physical + * address space that is divided equally between memory address space + * and I/O address space. Memory address space resides in the lower + * half of the physical address space (PA[43]=0) and I/O address space + * resides in the upper half of the physical address space (PA[43]=1). + */ + +/* + * Irongate CSR map. Some of the CSRs are 8 or 16 bits, but all access + * through the routines given is 32-bit. + * + * The first 0x40 bytes are standard as per the PCI spec. + */ + +typedef volatile __u32 igcsr32; + +typedef struct { + igcsr32 dev_vendor; /* 0x00 - device ID, vendor ID */ + igcsr32 stat_cmd; /* 0x04 - status, command */ + igcsr32 class; /* 0x08 - class code, rev ID */ + igcsr32 latency; /* 0x0C - header type, PCI latency */ + igcsr32 bar0; /* 0x10 - BAR0 - AGP */ + igcsr32 bar1; /* 0x14 - BAR1 - GART */ + igcsr32 bar2; /* 0x18 - Power Management reg block */ + + igcsr32 rsrvd0[6]; /* 0x1C-0x33 reserved */ + + igcsr32 capptr; /* 0x34 - Capabilities pointer */ + + igcsr32 rsrvd1[2]; /* 0x38-0x3F reserved */ + + igcsr32 bacsr10; /* 0x40 - base address chip selects */ + igcsr32 bacsr32; /* 0x44 - base address chip selects */ + igcsr32 bacsr54_eccms761; /* 0x48 - 751: base addr. chip selects + 761: ECC, mode/status */ + + igcsr32 rsrvd2[1]; /* 0x4C-0x4F reserved */ + + igcsr32 drammap; /* 0x50 - address mapping control */ + igcsr32 dramtm; /* 0x54 - timing, driver strength */ + igcsr32 dramms; /* 0x58 - DRAM mode/status */ + + igcsr32 rsrvd3[1]; /* 0x5C-0x5F reserved */ + + igcsr32 biu0; /* 0x60 - bus interface unit */ + igcsr32 biusip; /* 0x64 - Serial initialisation pkt */ + + igcsr32 rsrvd4[2]; /* 0x68-0x6F reserved */ + + igcsr32 mro; /* 0x70 - memory request optimiser */ + + igcsr32 rsrvd5[3]; /* 0x74-0x7F reserved */ + + igcsr32 whami; /* 0x80 - who am I */ + igcsr32 pciarb; /* 0x84 - PCI arbitration control */ + igcsr32 pcicfg; /* 0x88 - PCI config status */ + + igcsr32 rsrvd6[4]; /* 0x8C-0x9B reserved */ + + igcsr32 pci_mem; /* 0x9C - PCI top of memory, + 761 only */ + + /* AGP (bus 1) control registers */ + igcsr32 agpcap; /* 0xA0 - AGP Capability Identifier */ + igcsr32 agpstat; /* 0xA4 - AGP status register */ + igcsr32 agpcmd; /* 0xA8 - AGP control register */ + igcsr32 agpva; /* 0xAC - AGP Virtual Address Space */ + igcsr32 agpmode; /* 0xB0 - AGP/GART mode control */ +} Irongate0; + + +typedef struct { + + igcsr32 dev_vendor; /* 0x00 - Device and Vendor IDs */ + igcsr32 stat_cmd; /* 0x04 - Status and Command regs */ + igcsr32 class; /* 0x08 - subclass, baseclass etc */ + igcsr32 htype; /* 0x0C - header type (at 0x0E) */ + igcsr32 rsrvd0[2]; /* 0x10-0x17 reserved */ + igcsr32 busnos; /* 0x18 - Primary, secondary bus nos */ + igcsr32 io_baselim_regs; /* 0x1C - IO base, IO lim, AGP status */ + igcsr32 mem_baselim; /* 0x20 - memory base, memory lim */ + igcsr32 pfmem_baselim; /* 0x24 - prefetchable base, lim */ + igcsr32 rsrvd1[2]; /* 0x28-0x2F reserved */ + igcsr32 io_baselim; /* 0x30 - IO base, IO limit */ + igcsr32 rsrvd2[2]; /* 0x34-0x3B - reserved */ + igcsr32 interrupt; /* 0x3C - interrupt, PCI bridge ctrl */ + +} Irongate1; + +extern igcsr32 *IronECC; + +/* + * Memory spaces: + */ + +/* Irongate is consistent with a subset of the Tsunami memory map */ +#ifdef USE_48_BIT_KSEG +#define IRONGATE_BIAS 0x80000000000UL +#else +#define IRONGATE_BIAS 0x10000000000UL +#endif + + +#define IRONGATE_MEM (IDENT_ADDR | IRONGATE_BIAS | 0x000000000UL) +#define IRONGATE_IACK_SC (IDENT_ADDR | IRONGATE_BIAS | 0x1F8000000UL) +#define IRONGATE_IO (IDENT_ADDR | IRONGATE_BIAS | 0x1FC000000UL) +#define IRONGATE_CONF (IDENT_ADDR | IRONGATE_BIAS | 0x1FE000000UL) + +/* + * PCI Configuration space accesses are formed like so: + * + * 0x1FE << 24 | : 2 2 2 2 1 1 1 1 : 1 1 1 1 1 1 0 0 : 0 0 0 0 0 0 0 0 : + * : 3 2 1 0 9 8 7 6 : 5 4 3 2 1 0 9 8 : 7 6 5 4 3 2 1 0 : + * ---bus numer--- -device-- -fun- ---register---- + */ + +#define IGCSR(dev,fun,reg) ( IRONGATE_CONF | \ + ((dev)<<11) | \ + ((fun)<<8) | \ + (reg) ) + +#define IRONGATE0 ((Irongate0 *) IGCSR(0, 0, 0)) +#define IRONGATE1 ((Irongate1 *) IGCSR(1, 0, 0)) + +/* + * Data structure for handling IRONGATE machine checks: + * This is the standard OSF logout frame + */ + +#define SCB_Q_SYSERR 0x620 /* OSF definitions */ +#define SCB_Q_PROCERR 0x630 +#define SCB_Q_SYSMCHK 0x660 +#define SCB_Q_PROCMCHK 0x670 + +struct el_IRONGATE_sysdata_mcheck { + __u32 FrameSize; /* Bytes, including this field */ + __u32 FrameFlags; /* <31> = Retry, <30> = Second Error */ + __u32 CpuOffset; /* Offset to CPU-specific into */ + __u32 SystemOffset; /* Offset to system-specific info */ + __u32 MCHK_Code; + __u32 MCHK_Frame_Rev; + __u64 I_STAT; + __u64 DC_STAT; + __u64 C_ADDR; + __u64 DC1_SYNDROME; + __u64 DC0_SYNDROME; + __u64 C_STAT; + __u64 C_STS; + __u64 RESERVED0; + __u64 EXC_ADDR; + __u64 IER_CM; + __u64 ISUM; + __u64 MM_STAT; + __u64 PAL_BASE; + __u64 I_CTL; + __u64 PCTX; +}; + + +#ifdef __KERNEL__ + +#ifndef __EXTERN_INLINE +#define __EXTERN_INLINE extern inline +#define __IO_EXTERN_INLINE +#endif + +/* + * I/O functions: + * + * IRONGATE (AMD-751) PCI/memory support chip for the EV6 (21264) and + * K7 can only use linear accesses to get at PCI memory and I/O spaces. + */ + +/* + * Memory functions. All accesses are done through linear space. + */ + +__EXTERN_INLINE void __iomem *irongate_ioportmap(unsigned long addr) +{ + return (void __iomem *)(addr + IRONGATE_IO); +} + +extern void __iomem *irongate_ioremap(unsigned long addr, unsigned long size); +extern void irongate_iounmap(volatile void __iomem *addr); + +__EXTERN_INLINE int irongate_is_ioaddr(unsigned long addr) +{ + return addr >= IRONGATE_MEM; +} + +__EXTERN_INLINE int irongate_is_mmio(const volatile void __iomem *xaddr) +{ + unsigned long addr = (unsigned long)xaddr; + return addr < IRONGATE_IO || addr >= IRONGATE_CONF; +} + +#undef __IO_PREFIX +#define __IO_PREFIX irongate +#define irongate_trivial_rw_bw 1 +#define irongate_trivial_rw_lq 1 +#define irongate_trivial_io_bw 1 +#define irongate_trivial_io_lq 1 +#define irongate_trivial_iounmap 0 +#include + +#ifdef __IO_EXTERN_INLINE +#undef __EXTERN_INLINE +#undef __IO_EXTERN_INLINE +#endif + +#endif /* __KERNEL__ */ + +#endif /* __ALPHA_IRONGATE__H__ */ diff --git a/arch/alpha/include/asm/core_lca.h b/arch/alpha/include/asm/core_lca.h new file mode 100644 index 0000000000..ec86314418 --- /dev/null +++ b/arch/alpha/include/asm/core_lca.h @@ -0,0 +1,362 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef __ALPHA_LCA__H__ +#define __ALPHA_LCA__H__ + +#include +#include + +/* + * Low Cost Alpha (LCA) definitions (these apply to 21066 and 21068, + * for example). + * + * This file is based on: + * + * DECchip 21066 and DECchip 21068 Alpha AXP Microprocessors + * Hardware Reference Manual; Digital Equipment Corp.; May 1994; + * Maynard, MA; Order Number: EC-N2681-71. + */ + +/* + * NOTE: The LCA uses a Host Address Extension (HAE) register to access + * PCI addresses that are beyond the first 27 bits of address + * space. Updating the HAE requires an external cycle (and + * a memory barrier), which tends to be slow. Instead of updating + * it on each sparse memory access, we keep the current HAE value + * cached in variable cache_hae. Only if the cached HAE differs + * from the desired HAE value do we actually updated HAE register. + * The HAE register is preserved by the interrupt handler entry/exit + * code, so this scheme works even in the presence of interrupts. + * + * Dense memory space doesn't require the HAE, but is restricted to + * aligned 32 and 64 bit accesses. Special Cycle and Interrupt + * Acknowledge cycles may also require the use of the HAE. The LCA + * limits I/O address space to the bottom 24 bits of address space, + * but this easily covers the 16 bit ISA I/O address space. + */ + +/* + * NOTE 2! The memory operations do not set any memory barriers, as + * it's not needed for cases like a frame buffer that is essentially + * memory-like. You need to do them by hand if the operations depend + * on ordering. + * + * Similarly, the port I/O operations do a "mb" only after a write + * operation: if an mb is needed before (as in the case of doing + * memory mapped I/O first, and then a port I/O operation to the same + * device), it needs to be done by hand. + * + * After the above has bitten me 100 times, I'll give up and just do + * the mb all the time, but right now I'm hoping this will work out. + * Avoiding mb's may potentially be a noticeable speed improvement, + * but I can't honestly say I've tested it. + * + * Handling interrupts that need to do mb's to synchronize to + * non-interrupts is another fun race area. Don't do it (because if + * you do, I'll have to do *everything* with interrupts disabled, + * ugh). + */ + +/* + * Memory Controller registers: + */ +#define LCA_MEM_BCR0 (IDENT_ADDR + 0x120000000UL) +#define LCA_MEM_BCR1 (IDENT_ADDR + 0x120000008UL) +#define LCA_MEM_BCR2 (IDENT_ADDR + 0x120000010UL) +#define LCA_MEM_BCR3 (IDENT_ADDR + 0x120000018UL) +#define LCA_MEM_BMR0 (IDENT_ADDR + 0x120000020UL) +#define LCA_MEM_BMR1 (IDENT_ADDR + 0x120000028UL) +#define LCA_MEM_BMR2 (IDENT_ADDR + 0x120000030UL) +#define LCA_MEM_BMR3 (IDENT_ADDR + 0x120000038UL) +#define LCA_MEM_BTR0 (IDENT_ADDR + 0x120000040UL) +#define LCA_MEM_BTR1 (IDENT_ADDR + 0x120000048UL) +#define LCA_MEM_BTR2 (IDENT_ADDR + 0x120000050UL) +#define LCA_MEM_BTR3 (IDENT_ADDR + 0x120000058UL) +#define LCA_MEM_GTR (IDENT_ADDR + 0x120000060UL) +#define LCA_MEM_ESR (IDENT_ADDR + 0x120000068UL) +#define LCA_MEM_EAR (IDENT_ADDR + 0x120000070UL) +#define LCA_MEM_CAR (IDENT_ADDR + 0x120000078UL) +#define LCA_MEM_VGR (IDENT_ADDR + 0x120000080UL) +#define LCA_MEM_PLM (IDENT_ADDR + 0x120000088UL) +#define LCA_MEM_FOR (IDENT_ADDR + 0x120000090UL) + +/* + * I/O Controller registers: + */ +#define LCA_IOC_HAE (IDENT_ADDR + 0x180000000UL) +#define LCA_IOC_CONF (IDENT_ADDR + 0x180000020UL) +#define LCA_IOC_STAT0 (IDENT_ADDR + 0x180000040UL) +#define LCA_IOC_STAT1 (IDENT_ADDR + 0x180000060UL) +#define LCA_IOC_TBIA (IDENT_ADDR + 0x180000080UL) +#define LCA_IOC_TB_ENA (IDENT_ADDR + 0x1800000a0UL) +#define LCA_IOC_SFT_RST (IDENT_ADDR + 0x1800000c0UL) +#define LCA_IOC_PAR_DIS (IDENT_ADDR + 0x1800000e0UL) +#define LCA_IOC_W_BASE0 (IDENT_ADDR + 0x180000100UL) +#define LCA_IOC_W_BASE1 (IDENT_ADDR + 0x180000120UL) +#define LCA_IOC_W_MASK0 (IDENT_ADDR + 0x180000140UL) +#define LCA_IOC_W_MASK1 (IDENT_ADDR + 0x180000160UL) +#define LCA_IOC_T_BASE0 (IDENT_ADDR + 0x180000180UL) +#define LCA_IOC_T_BASE1 (IDENT_ADDR + 0x1800001a0UL) +#define LCA_IOC_TB_TAG0 (IDENT_ADDR + 0x188000000UL) +#define LCA_IOC_TB_TAG1 (IDENT_ADDR + 0x188000020UL) +#define LCA_IOC_TB_TAG2 (IDENT_ADDR + 0x188000040UL) +#define LCA_IOC_TB_TAG3 (IDENT_ADDR + 0x188000060UL) +#define LCA_IOC_TB_TAG4 (IDENT_ADDR + 0x188000070UL) +#define LCA_IOC_TB_TAG5 (IDENT_ADDR + 0x1880000a0UL) +#define LCA_IOC_TB_TAG6 (IDENT_ADDR + 0x1880000c0UL) +#define LCA_IOC_TB_TAG7 (IDENT_ADDR + 0x1880000e0UL) + +/* + * Memory spaces: + */ +#define LCA_IACK_SC (IDENT_ADDR + 0x1a0000000UL) +#define LCA_CONF (IDENT_ADDR + 0x1e0000000UL) +#define LCA_IO (IDENT_ADDR + 0x1c0000000UL) +#define LCA_SPARSE_MEM (IDENT_ADDR + 0x200000000UL) +#define LCA_DENSE_MEM (IDENT_ADDR + 0x300000000UL) + +/* + * Bit definitions for I/O Controller status register 0: + */ +#define LCA_IOC_STAT0_CMD 0xf +#define LCA_IOC_STAT0_ERR (1<<4) +#define LCA_IOC_STAT0_LOST (1<<5) +#define LCA_IOC_STAT0_THIT (1<<6) +#define LCA_IOC_STAT0_TREF (1<<7) +#define LCA_IOC_STAT0_CODE_SHIFT 8 +#define LCA_IOC_STAT0_CODE_MASK 0x7 +#define LCA_IOC_STAT0_P_NBR_SHIFT 13 +#define LCA_IOC_STAT0_P_NBR_MASK 0x7ffff + +#define LCA_HAE_ADDRESS LCA_IOC_HAE + +/* LCA PMR Power Management register defines */ +#define LCA_PMR_ADDR (IDENT_ADDR + 0x120000098UL) +#define LCA_PMR_PDIV 0x7 /* Primary clock divisor */ +#define LCA_PMR_ODIV 0x38 /* Override clock divisor */ +#define LCA_PMR_INTO 0x40 /* Interrupt override */ +#define LCA_PMR_DMAO 0x80 /* DMA override */ +#define LCA_PMR_OCCEB 0xffff0000L /* Override cycle counter - even bits */ +#define LCA_PMR_OCCOB 0xffff000000000000L /* Override cycle counter - even bits */ +#define LCA_PMR_PRIMARY_MASK 0xfffffffffffffff8L + +/* LCA PMR Macros */ + +#define LCA_READ_PMR (*(volatile unsigned long *)LCA_PMR_ADDR) +#define LCA_WRITE_PMR(d) (*((volatile unsigned long *)LCA_PMR_ADDR) = (d)) + +#define LCA_GET_PRIMARY(r) ((r) & LCA_PMR_PDIV) +#define LCA_GET_OVERRIDE(r) (((r) >> 3) & LCA_PMR_PDIV) +#define LCA_SET_PRIMARY_CLOCK(r, c) ((r) = (((r) & LCA_PMR_PRIMARY_MASK)|(c))) + +/* LCA PMR Divisor values */ +#define LCA_PMR_DIV_1 0x0 +#define LCA_PMR_DIV_1_5 0x1 +#define LCA_PMR_DIV_2 0x2 +#define LCA_PMR_DIV_4 0x3 +#define LCA_PMR_DIV_8 0x4 +#define LCA_PMR_DIV_16 0x5 +#define LCA_PMR_DIV_MIN DIV_1 +#define LCA_PMR_DIV_MAX DIV_16 + + +/* + * Data structure for handling LCA machine checks. Correctable errors + * result in a short logout frame, uncorrectable ones in a long one. + */ +struct el_lca_mcheck_short { + struct el_common h; /* common logout header */ + unsigned long esr; /* error-status register */ + unsigned long ear; /* error-address register */ + unsigned long dc_stat; /* dcache status register */ + unsigned long ioc_stat0; /* I/O controller status register 0 */ + unsigned long ioc_stat1; /* I/O controller status register 1 */ +}; + +struct el_lca_mcheck_long { + struct el_common h; /* common logout header */ + unsigned long pt[31]; /* PAL temps */ + unsigned long exc_addr; /* exception address */ + unsigned long pad1[3]; + unsigned long pal_base; /* PALcode base address */ + unsigned long hier; /* hw interrupt enable */ + unsigned long hirr; /* hw interrupt request */ + unsigned long mm_csr; /* MMU control & status */ + unsigned long dc_stat; /* data cache status */ + unsigned long dc_addr; /* data cache addr register */ + unsigned long abox_ctl; /* address box control register */ + unsigned long esr; /* error status register */ + unsigned long ear; /* error address register */ + unsigned long car; /* cache control register */ + unsigned long ioc_stat0; /* I/O controller status register 0 */ + unsigned long ioc_stat1; /* I/O controller status register 1 */ + unsigned long va; /* virtual address register */ +}; + +union el_lca { + struct el_common * c; + struct el_lca_mcheck_long * l; + struct el_lca_mcheck_short * s; +}; + +#ifdef __KERNEL__ + +#ifndef __EXTERN_INLINE +#define __EXTERN_INLINE extern inline +#define __IO_EXTERN_INLINE +#endif + +/* + * I/O functions: + * + * Unlike Jensen, the Noname machines have no concept of local + * I/O---everything goes over the PCI bus. + * + * There is plenty room for optimization here. In particular, + * the Alpha's insb/insw/extb/extw should be useful in moving + * data to/from the right byte-lanes. + */ + +#define vip volatile int __force * +#define vuip volatile unsigned int __force * +#define vulp volatile unsigned long __force * + +#define LCA_SET_HAE \ + do { \ + if (addr >= (1UL << 24)) { \ + unsigned long msb = addr & 0xf8000000; \ + addr -= msb; \ + set_hae(msb); \ + } \ + } while (0) + + +__EXTERN_INLINE unsigned int lca_ioread8(const void __iomem *xaddr) +{ + unsigned long addr = (unsigned long) xaddr; + unsigned long result, base_and_type; + + if (addr >= LCA_DENSE_MEM) { + addr -= LCA_DENSE_MEM; + LCA_SET_HAE; + base_and_type = LCA_SPARSE_MEM + 0x00; + } else { + addr -= LCA_IO; + base_and_type = LCA_IO + 0x00; + } + + result = *(vip) ((addr << 5) + base_and_type); + return __kernel_extbl(result, addr & 3); +} + +__EXTERN_INLINE void lca_iowrite8(u8 b, void __iomem *xaddr) +{ + unsigned long addr = (unsigned long) xaddr; + unsigned long w, base_and_type; + + if (addr >= LCA_DENSE_MEM) { + addr -= LCA_DENSE_MEM; + LCA_SET_HAE; + base_and_type = LCA_SPARSE_MEM + 0x00; + } else { + addr -= LCA_IO; + base_and_type = LCA_IO + 0x00; + } + + w = __kernel_insbl(b, addr & 3); + *(vuip) ((addr << 5) + base_and_type) = w; +} + +__EXTERN_INLINE unsigned int lca_ioread16(const void __iomem *xaddr) +{ + unsigned long addr = (unsigned long) xaddr; + unsigned long result, base_and_type; + + if (addr >= LCA_DENSE_MEM) { + addr -= LCA_DENSE_MEM; + LCA_SET_HAE; + base_and_type = LCA_SPARSE_MEM + 0x08; + } else { + addr -= LCA_IO; + base_and_type = LCA_IO + 0x08; + } + + result = *(vip) ((addr << 5) + base_and_type); + return __kernel_extwl(result, addr & 3); +} + +__EXTERN_INLINE void lca_iowrite16(u16 b, void __iomem *xaddr) +{ + unsigned long addr = (unsigned long) xaddr; + unsigned long w, base_and_type; + + if (addr >= LCA_DENSE_MEM) { + addr -= LCA_DENSE_MEM; + LCA_SET_HAE; + base_and_type = LCA_SPARSE_MEM + 0x08; + } else { + addr -= LCA_IO; + base_and_type = LCA_IO + 0x08; + } + + w = __kernel_inswl(b, addr & 3); + *(vuip) ((addr << 5) + base_and_type) = w; +} + +__EXTERN_INLINE unsigned int lca_ioread32(const void __iomem *xaddr) +{ + unsigned long addr = (unsigned long) xaddr; + if (addr < LCA_DENSE_MEM) + addr = ((addr - LCA_IO) << 5) + LCA_IO + 0x18; + return *(vuip)addr; +} + +__EXTERN_INLINE void lca_iowrite32(u32 b, void __iomem *xaddr) +{ + unsigned long addr = (unsigned long) xaddr; + if (addr < LCA_DENSE_MEM) + addr = ((addr - LCA_IO) << 5) + LCA_IO + 0x18; + *(vuip)addr = b; +} + +__EXTERN_INLINE void __iomem *lca_ioportmap(unsigned long addr) +{ + return (void __iomem *)(addr + LCA_IO); +} + +__EXTERN_INLINE void __iomem *lca_ioremap(unsigned long addr, + unsigned long size) +{ + return (void __iomem *)(addr + LCA_DENSE_MEM); +} + +__EXTERN_INLINE int lca_is_ioaddr(unsigned long addr) +{ + return addr >= IDENT_ADDR + 0x120000000UL; +} + +__EXTERN_INLINE int lca_is_mmio(const volatile void __iomem *addr) +{ + return (unsigned long)addr >= LCA_DENSE_MEM; +} + +#undef vip +#undef vuip +#undef vulp + +#undef __IO_PREFIX +#define __IO_PREFIX lca +#define lca_trivial_rw_bw 2 +#define lca_trivial_rw_lq 1 +#define lca_trivial_io_bw 0 +#define lca_trivial_io_lq 0 +#define lca_trivial_iounmap 1 +#include + +#ifdef __IO_EXTERN_INLINE +#undef __EXTERN_INLINE +#undef __IO_EXTERN_INLINE +#endif + +#endif /* __KERNEL__ */ + +#endif /* __ALPHA_LCA__H__ */ diff --git a/arch/alpha/include/asm/core_marvel.h b/arch/alpha/include/asm/core_marvel.h new file mode 100644 index 0000000000..b266e02e28 --- /dev/null +++ b/arch/alpha/include/asm/core_marvel.h @@ -0,0 +1,378 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Marvel systems use the IO7 I/O chip provides PCI/PCIX/AGP access + * + * This file is based on: + * + * Marvel / EV7 System Programmer's Manual + * Revision 1.00 + * 14 May 2001 + */ + +#ifndef __ALPHA_MARVEL__H__ +#define __ALPHA_MARVEL__H__ + +#include +#include + +#include + +#define MARVEL_MAX_PIDS 32 /* as long as we rely on 43-bit superpage */ +#define MARVEL_IRQ_VEC_PE_SHIFT (10) +#define MARVEL_IRQ_VEC_IRQ_MASK ((1 << MARVEL_IRQ_VEC_PE_SHIFT) - 1) +#define MARVEL_NR_IRQS \ + (16 + (MARVEL_MAX_PIDS * (1 << MARVEL_IRQ_VEC_PE_SHIFT))) + +/* + * EV7 RBOX Registers + */ +typedef struct { + volatile unsigned long csr __attribute__((aligned(16))); +} ev7_csr; + +typedef struct { + ev7_csr RBOX_CFG; /* 0x0000 */ + ev7_csr RBOX_NSVC; + ev7_csr RBOX_EWVC; + ev7_csr RBOX_WHAMI; + ev7_csr RBOX_TCTL; /* 0x0040 */ + ev7_csr RBOX_INT; + ev7_csr RBOX_IMASK; + ev7_csr RBOX_IREQ; + ev7_csr RBOX_INTQ; /* 0x0080 */ + ev7_csr RBOX_INTA; + ev7_csr RBOX_IT; + ev7_csr RBOX_SCRATCH1; + ev7_csr RBOX_SCRATCH2; /* 0x00c0 */ + ev7_csr RBOX_L_ERR; +} ev7_csrs; + +/* + * EV7 CSR addressing macros + */ +#define EV7_MASK40(addr) ((addr) & ((1UL << 41) - 1)) +#define EV7_KERN_ADDR(addr) ((void *)(IDENT_ADDR | EV7_MASK40(addr))) + +#define EV7_PE_MASK 0x1ffUL /* 9 bits ( 256 + mem/io ) */ +#define EV7_IPE(pe) ((~((long)(pe)) & EV7_PE_MASK) << 35) + +#define EV7_CSR_PHYS(pe, off) (EV7_IPE(pe) | (0x7FFCUL << 20) | (off)) +#define EV7_CSRS_PHYS(pe) (EV7_CSR_PHYS(pe, 0UL)) + +#define EV7_CSR_KERN(pe, off) (EV7_KERN_ADDR(EV7_CSR_PHYS(pe, off))) +#define EV7_CSRS_KERN(pe) (EV7_KERN_ADDR(EV7_CSRS_PHYS(pe))) + +#define EV7_CSR_OFFSET(name) ((unsigned long)&((ev7_csrs *)NULL)->name.csr) + +/* + * IO7 registers + */ +typedef struct { + volatile unsigned long csr __attribute__((aligned(64))); +} io7_csr; + +typedef struct { + /* I/O Port Control Registers */ + io7_csr POx_CTRL; /* 0x0000 */ + io7_csr POx_CACHE_CTL; + io7_csr POx_TIMER; + io7_csr POx_IO_ADR_EXT; + io7_csr POx_MEM_ADR_EXT; /* 0x0100 */ + io7_csr POx_XCAL_CTRL; + io7_csr rsvd1[2]; /* ?? spec doesn't show 0x180 */ + io7_csr POx_DM_SOURCE; /* 0x0200 */ + io7_csr POx_DM_DEST; + io7_csr POx_DM_SIZE; + io7_csr POx_DM_CTRL; + io7_csr rsvd2[4]; /* 0x0300 */ + + /* AGP Control Registers -- port 3 only */ + io7_csr AGP_CAP_ID; /* 0x0400 */ + io7_csr AGP_STAT; + io7_csr AGP_CMD; + io7_csr rsvd3; + + /* I/O Port Monitor Registers */ + io7_csr POx_MONCTL; /* 0x0500 */ + io7_csr POx_CTRA; + io7_csr POx_CTRB; + io7_csr POx_CTR56; + io7_csr POx_SCRATCH; /* 0x0600 */ + io7_csr POx_XTRA_A; + io7_csr POx_XTRA_TS; + io7_csr POx_XTRA_Z; + io7_csr rsvd4; /* 0x0700 */ + io7_csr POx_THRESHA; + io7_csr POx_THRESHB; + io7_csr rsvd5[33]; + + /* System Address Space Window Control Registers */ + + io7_csr POx_WBASE[4]; /* 0x1000 */ + io7_csr POx_WMASK[4]; + io7_csr POx_TBASE[4]; + io7_csr POx_SG_TBIA; + io7_csr POx_MSI_WBASE; + io7_csr rsvd6[50]; + + /* I/O Port Error Registers */ + io7_csr POx_ERR_SUM; + io7_csr POx_FIRST_ERR; + io7_csr POx_MSK_HEI; + io7_csr POx_TLB_ERR; + io7_csr POx_SPL_COMPLT; + io7_csr POx_TRANS_SUM; + io7_csr POx_FRC_PCI_ERR; + io7_csr POx_MULT_ERR; + io7_csr rsvd7[8]; + + /* I/O Port End of Interrupt Registers */ + io7_csr EOI_DAT; + io7_csr rsvd8[7]; + io7_csr POx_IACK_SPECIAL; + io7_csr rsvd9[103]; +} io7_ioport_csrs; + +typedef struct { + io7_csr IO_ASIC_REV; /* 0x30.0000 */ + io7_csr IO_SYS_REV; + io7_csr SER_CHAIN3; + io7_csr PO7_RST1; + io7_csr PO7_RST2; /* 0x30.0100 */ + io7_csr POx_RST[4]; + io7_csr IO7_DWNH; + io7_csr IO7_MAF; + io7_csr IO7_MAF_TO; + io7_csr IO7_ACC_CLUMP; /* 0x30.0300 */ + io7_csr IO7_PMASK; + io7_csr IO7_IOMASK; + io7_csr IO7_UPH; + io7_csr IO7_UPH_TO; /* 0x30.0400 */ + io7_csr RBX_IREQ_OFF; + io7_csr RBX_INTA_OFF; + io7_csr INT_RTY; + io7_csr PO7_MONCTL; /* 0x30.0500 */ + io7_csr PO7_CTRA; + io7_csr PO7_CTRB; + io7_csr PO7_CTR56; + io7_csr PO7_SCRATCH; /* 0x30.0600 */ + io7_csr PO7_XTRA_A; + io7_csr PO7_XTRA_TS; + io7_csr PO7_XTRA_Z; + io7_csr PO7_PMASK; /* 0x30.0700 */ + io7_csr PO7_THRESHA; + io7_csr PO7_THRESHB; + io7_csr rsvd1[97]; + io7_csr PO7_ERROR_SUM; /* 0x30.2000 */ + io7_csr PO7_BHOLE_MASK; + io7_csr PO7_HEI_MSK; + io7_csr PO7_CRD_MSK; + io7_csr PO7_UNCRR_SYM; /* 0x30.2100 */ + io7_csr PO7_CRRCT_SYM; + io7_csr PO7_ERR_PKT[2]; + io7_csr PO7_UGBGE_SYM; /* 0x30.2200 */ + io7_csr rsbv2[887]; + io7_csr PO7_LSI_CTL[128]; /* 0x31.0000 */ + io7_csr rsvd3[123]; + io7_csr HLT_CTL; /* 0x31.3ec0 */ + io7_csr HPI_CTL; /* 0x31.3f00 */ + io7_csr CRD_CTL; + io7_csr STV_CTL; + io7_csr HEI_CTL; + io7_csr PO7_MSI_CTL[16]; /* 0x31.4000 */ + io7_csr rsvd4[240]; + + /* + * Interrupt Diagnostic / Test + */ + struct { + io7_csr INT_PND; + io7_csr INT_CLR; + io7_csr INT_EOI; + io7_csr rsvd[29]; + } INT_DIAG[4]; + io7_csr rsvd5[125]; /* 0x31.a000 */ + io7_csr MISC_PND; /* 0x31.b800 */ + io7_csr rsvd6[31]; + io7_csr MSI_PND[16]; /* 0x31.c000 */ + io7_csr rsvd7[16]; + io7_csr MSI_CLR[16]; /* 0x31.c800 */ +} io7_port7_csrs; + +/* + * IO7 DMA Window Base register (POx_WBASEx) + */ +#define wbase_m_ena 0x1 +#define wbase_m_sg 0x2 +#define wbase_m_dac 0x4 +#define wbase_m_addr 0xFFF00000 +union IO7_POx_WBASE { + struct { + unsigned ena : 1; /* <0> */ + unsigned sg : 1; /* <1> */ + unsigned dac : 1; /* <2> -- window 3 only */ + unsigned rsvd1 : 17; + unsigned addr : 12; /* <31:20> */ + unsigned rsvd2 : 32; + } bits; + unsigned as_long[2]; + unsigned as_quad; +}; + +/* + * IO7 IID (Interrupt IDentifier) format + * + * For level-sensative interrupts, int_num is encoded as: + * + * bus/port slot/device INTx + * <7:5> <4:2> <1:0> + */ +union IO7_IID { + struct { + unsigned int_num : 9; /* <8:0> */ + unsigned tpu_mask : 4; /* <12:9> rsvd */ + unsigned msi : 1; /* 13 */ + unsigned ipe : 10; /* <23:14> */ + unsigned long rsvd : 40; + } bits; + unsigned int as_long[2]; + unsigned long as_quad; +}; + +/* + * IO7 addressing macros + */ +#define IO7_KERN_ADDR(addr) (EV7_KERN_ADDR(addr)) + +#define IO7_PORT_MASK 0x07UL /* 3 bits of port */ + +#define IO7_IPE(pe) (EV7_IPE(pe)) +#define IO7_IPORT(port) ((~((long)(port)) & IO7_PORT_MASK) << 32) + +#define IO7_HOSE(pe, port) (IO7_IPE(pe) | IO7_IPORT(port)) + +#define IO7_MEM_PHYS(pe, port) (IO7_HOSE(pe, port) | 0x00000000UL) +#define IO7_CONF_PHYS(pe, port) (IO7_HOSE(pe, port) | 0xFE000000UL) +#define IO7_IO_PHYS(pe, port) (IO7_HOSE(pe, port) | 0xFF000000UL) +#define IO7_CSR_PHYS(pe, port, off) \ + (IO7_HOSE(pe, port) | 0xFF800000UL | (off)) +#define IO7_CSRS_PHYS(pe, port) (IO7_CSR_PHYS(pe, port, 0UL)) +#define IO7_PORT7_CSRS_PHYS(pe) (IO7_CSR_PHYS(pe, 7, 0x300000UL)) + +#define IO7_MEM_KERN(pe, port) (IO7_KERN_ADDR(IO7_MEM_PHYS(pe, port))) +#define IO7_CONF_KERN(pe, port) (IO7_KERN_ADDR(IO7_CONF_PHYS(pe, port))) +#define IO7_IO_KERN(pe, port) (IO7_KERN_ADDR(IO7_IO_PHYS(pe, port))) +#define IO7_CSR_KERN(pe, port, off) (IO7_KERN_ADDR(IO7_CSR_PHYS(pe,port,off))) +#define IO7_CSRS_KERN(pe, port) (IO7_KERN_ADDR(IO7_CSRS_PHYS(pe, port))) +#define IO7_PORT7_CSRS_KERN(pe) (IO7_KERN_ADDR(IO7_PORT7_CSRS_PHYS(pe))) + +#define IO7_PLL_RNGA(pll) (((pll) >> 3) & 0x7) +#define IO7_PLL_RNGB(pll) (((pll) >> 6) & 0x7) + +#define IO7_MEM_SPACE (2UL * 1024 * 1024 * 1024) /* 2GB MEM */ +#define IO7_IO_SPACE (8UL * 1024 * 1024) /* 8MB I/O */ + + +/* + * Offset between ram physical addresses and pci64 DAC addresses + */ +#define IO7_DAC_OFFSET (1UL << 49) + +/* + * This is needed to satisify the IO() macro used in initializing the machvec + */ +#define MARVEL_IACK_SC \ + ((unsigned long) \ + (&(((io7_ioport_csrs *)IO7_CSRS_KERN(0, 0))->POx_IACK_SPECIAL))) + +#ifdef __KERNEL__ + +/* + * IO7 structs + */ +#define IO7_NUM_PORTS 4 +#define IO7_AGP_PORT 3 + +struct io7_port { + struct io7 *io7; + struct pci_controller *hose; + + int enabled; + unsigned int port; + io7_ioport_csrs *csrs; + + unsigned long saved_wbase[4]; + unsigned long saved_wmask[4]; + unsigned long saved_tbase[4]; +}; + +struct io7 { + struct io7 *next; + + unsigned int pe; + io7_port7_csrs *csrs; + struct io7_port ports[IO7_NUM_PORTS]; + + raw_spinlock_t irq_lock; +}; + +#ifndef __EXTERN_INLINE +# define __EXTERN_INLINE extern inline +# define __IO_EXTERN_INLINE +#endif + +/* + * I/O functions. All access through linear space. + */ + +/* + * Memory functions. All accesses through linear space. + */ + +#define vucp volatile unsigned char __force * +#define vusp volatile unsigned short __force * + +extern unsigned int marvel_ioread8(const void __iomem *); +extern void marvel_iowrite8(u8 b, void __iomem *); + +__EXTERN_INLINE unsigned int marvel_ioread16(const void __iomem *addr) +{ + return __kernel_ldwu(*(vusp)addr); +} + +__EXTERN_INLINE void marvel_iowrite16(u16 b, void __iomem *addr) +{ + __kernel_stw(b, *(vusp)addr); +} + +extern void __iomem *marvel_ioremap(unsigned long addr, unsigned long size); +extern void marvel_iounmap(volatile void __iomem *addr); +extern void __iomem *marvel_ioportmap (unsigned long addr); + +__EXTERN_INLINE int marvel_is_ioaddr(unsigned long addr) +{ + return (addr >> 40) & 1; +} + +extern int marvel_is_mmio(const volatile void __iomem *); + +#undef vucp +#undef vusp + +#undef __IO_PREFIX +#define __IO_PREFIX marvel +#define marvel_trivial_rw_bw 1 +#define marvel_trivial_rw_lq 1 +#define marvel_trivial_io_bw 0 +#define marvel_trivial_io_lq 1 +#define marvel_trivial_iounmap 0 +#include + +#ifdef __IO_EXTERN_INLINE +# undef __EXTERN_INLINE +# undef __IO_EXTERN_INLINE +#endif + +#endif /* __KERNEL__ */ + +#endif /* __ALPHA_MARVEL__H__ */ diff --git a/arch/alpha/include/asm/core_mcpcia.h b/arch/alpha/include/asm/core_mcpcia.h new file mode 100644 index 0000000000..cb24d1bd61 --- /dev/null +++ b/arch/alpha/include/asm/core_mcpcia.h @@ -0,0 +1,382 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef __ALPHA_MCPCIA__H__ +#define __ALPHA_MCPCIA__H__ + +/* Define to experiment with fitting everything into one 128MB HAE window. + One window per bus, that is. */ +#define MCPCIA_ONE_HAE_WINDOW 1 + +#include +#include +#include + +/* + * MCPCIA is the internal name for a core logic chipset which provides + * PCI access for the RAWHIDE family of systems. + * + * This file is based on: + * + * RAWHIDE System Programmer's Manual + * 16-May-96 + * Rev. 1.4 + * + */ + +/*------------------------------------------------------------------------** +** ** +** I/O procedures ** +** ** +** inport[b|w|t|l], outport[b|w|t|l] 8:16:24:32 IO xfers ** +** inportbxt: 8 bits only ** +** inport: alias of inportw ** +** outport: alias of outportw ** +** ** +** inmem[b|w|t|l], outmem[b|w|t|l] 8:16:24:32 ISA memory xfers ** +** inmembxt: 8 bits only ** +** inmem: alias of inmemw ** +** outmem: alias of outmemw ** +** ** +**------------------------------------------------------------------------*/ + + +/* MCPCIA ADDRESS BIT DEFINITIONS + * + * 3333 3333 3322 2222 2222 1111 1111 11 + * 9876 5432 1098 7654 3210 9876 5432 1098 7654 3210 + * ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- + * 1 000 + * ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- + * | |\| + * | Byte Enable --+ | + * | Transfer Length --+ + * +-- IO space, not cached + * + * Byte Transfer + * Enable Length Transfer Byte Address + * adr<6:5> adr<4:3> Length Enable Adder + * --------------------------------------------- + * 00 00 Byte 1110 0x000 + * 01 00 Byte 1101 0x020 + * 10 00 Byte 1011 0x040 + * 11 00 Byte 0111 0x060 + * + * 00 01 Word 1100 0x008 + * 01 01 Word 1001 0x028 <= Not supported in this code. + * 10 01 Word 0011 0x048 + * + * 00 10 Tribyte 1000 0x010 + * 01 10 Tribyte 0001 0x030 + * + * 10 11 Longword 0000 0x058 + * + * Note that byte enables are asserted low. + * + */ + +#define MCPCIA_MAX_HOSES 4 + +#define MCPCIA_MID(m) ((unsigned long)(m) << 33) + +/* Dodge has PCI0 and PCI1 at MID 4 and 5 respectively. + Durango adds PCI2 and PCI3 at MID 6 and 7 respectively. */ +#define MCPCIA_HOSE2MID(h) ((h) + 4) + +#define MCPCIA_MEM_MASK 0x07ffffff /* SPARSE Mem region mask is 27 bits */ + +/* + * Memory spaces: + */ +#define MCPCIA_SPARSE(m) (IDENT_ADDR + 0xf000000000UL + MCPCIA_MID(m)) +#define MCPCIA_DENSE(m) (IDENT_ADDR + 0xf100000000UL + MCPCIA_MID(m)) +#define MCPCIA_IO(m) (IDENT_ADDR + 0xf180000000UL + MCPCIA_MID(m)) +#define MCPCIA_CONF(m) (IDENT_ADDR + 0xf1c0000000UL + MCPCIA_MID(m)) +#define MCPCIA_CSR(m) (IDENT_ADDR + 0xf1e0000000UL + MCPCIA_MID(m)) +#define MCPCIA_IO_IACK(m) (IDENT_ADDR + 0xf1f0000000UL + MCPCIA_MID(m)) +#define MCPCIA_DENSE_IO(m) (IDENT_ADDR + 0xe1fc000000UL + MCPCIA_MID(m)) +#define MCPCIA_DENSE_CONF(m) (IDENT_ADDR + 0xe1fe000000UL + MCPCIA_MID(m)) + +/* + * General Registers + */ +#define MCPCIA_REV(m) (MCPCIA_CSR(m) + 0x000) +#define MCPCIA_WHOAMI(m) (MCPCIA_CSR(m) + 0x040) +#define MCPCIA_PCI_LAT(m) (MCPCIA_CSR(m) + 0x080) +#define MCPCIA_CAP_CTRL(m) (MCPCIA_CSR(m) + 0x100) +#define MCPCIA_HAE_MEM(m) (MCPCIA_CSR(m) + 0x400) +#define MCPCIA_HAE_IO(m) (MCPCIA_CSR(m) + 0x440) +#define _MCPCIA_IACK_SC(m) (MCPCIA_CSR(m) + 0x480) +#define MCPCIA_HAE_DENSE(m) (MCPCIA_CSR(m) + 0x4C0) + +/* + * Interrupt Control registers + */ +#define MCPCIA_INT_CTL(m) (MCPCIA_CSR(m) + 0x500) +#define MCPCIA_INT_REQ(m) (MCPCIA_CSR(m) + 0x540) +#define MCPCIA_INT_TARG(m) (MCPCIA_CSR(m) + 0x580) +#define MCPCIA_INT_ADR(m) (MCPCIA_CSR(m) + 0x5C0) +#define MCPCIA_INT_ADR_EXT(m) (MCPCIA_CSR(m) + 0x600) +#define MCPCIA_INT_MASK0(m) (MCPCIA_CSR(m) + 0x640) +#define MCPCIA_INT_MASK1(m) (MCPCIA_CSR(m) + 0x680) +#define MCPCIA_INT_ACK0(m) (MCPCIA_CSR(m) + 0x10003f00) +#define MCPCIA_INT_ACK1(m) (MCPCIA_CSR(m) + 0x10003f40) + +/* + * Performance Monitor registers + */ +#define MCPCIA_PERF_MON(m) (MCPCIA_CSR(m) + 0x300) +#define MCPCIA_PERF_CONT(m) (MCPCIA_CSR(m) + 0x340) + +/* + * Diagnostic Registers + */ +#define MCPCIA_CAP_DIAG(m) (MCPCIA_CSR(m) + 0x700) +#define MCPCIA_TOP_OF_MEM(m) (MCPCIA_CSR(m) + 0x7C0) + +/* + * Error registers + */ +#define MCPCIA_MC_ERR0(m) (MCPCIA_CSR(m) + 0x800) +#define MCPCIA_MC_ERR1(m) (MCPCIA_CSR(m) + 0x840) +#define MCPCIA_CAP_ERR(m) (MCPCIA_CSR(m) + 0x880) +#define MCPCIA_PCI_ERR1(m) (MCPCIA_CSR(m) + 0x1040) +#define MCPCIA_MDPA_STAT(m) (MCPCIA_CSR(m) + 0x4000) +#define MCPCIA_MDPA_SYN(m) (MCPCIA_CSR(m) + 0x4040) +#define MCPCIA_MDPA_DIAG(m) (MCPCIA_CSR(m) + 0x4080) +#define MCPCIA_MDPB_STAT(m) (MCPCIA_CSR(m) + 0x8000) +#define MCPCIA_MDPB_SYN(m) (MCPCIA_CSR(m) + 0x8040) +#define MCPCIA_MDPB_DIAG(m) (MCPCIA_CSR(m) + 0x8080) + +/* + * PCI Address Translation Registers. + */ +#define MCPCIA_SG_TBIA(m) (MCPCIA_CSR(m) + 0x1300) +#define MCPCIA_HBASE(m) (MCPCIA_CSR(m) + 0x1340) + +#define MCPCIA_W0_BASE(m) (MCPCIA_CSR(m) + 0x1400) +#define MCPCIA_W0_MASK(m) (MCPCIA_CSR(m) + 0x1440) +#define MCPCIA_T0_BASE(m) (MCPCIA_CSR(m) + 0x1480) + +#define MCPCIA_W1_BASE(m) (MCPCIA_CSR(m) + 0x1500) +#define MCPCIA_W1_MASK(m) (MCPCIA_CSR(m) + 0x1540) +#define MCPCIA_T1_BASE(m) (MCPCIA_CSR(m) + 0x1580) + +#define MCPCIA_W2_BASE(m) (MCPCIA_CSR(m) + 0x1600) +#define MCPCIA_W2_MASK(m) (MCPCIA_CSR(m) + 0x1640) +#define MCPCIA_T2_BASE(m) (MCPCIA_CSR(m) + 0x1680) + +#define MCPCIA_W3_BASE(m) (MCPCIA_CSR(m) + 0x1700) +#define MCPCIA_W3_MASK(m) (MCPCIA_CSR(m) + 0x1740) +#define MCPCIA_T3_BASE(m) (MCPCIA_CSR(m) + 0x1780) + +/* Hack! Only words for bus 0. */ + +#ifndef MCPCIA_ONE_HAE_WINDOW +#define MCPCIA_HAE_ADDRESS MCPCIA_HAE_MEM(4) +#endif +#define MCPCIA_IACK_SC _MCPCIA_IACK_SC(4) + +/* + * The canonical non-remaped I/O and MEM addresses have these values + * subtracted out. This is arranged so that folks manipulating ISA + * devices can use their familiar numbers and have them map to bus 0. + */ + +#define MCPCIA_IO_BIAS MCPCIA_IO(4) +#define MCPCIA_MEM_BIAS MCPCIA_DENSE(4) + +/* Offset between ram physical addresses and pci64 DAC bus addresses. */ +#define MCPCIA_DAC_OFFSET (1UL << 40) + +/* + * Data structure for handling MCPCIA machine checks: + */ +struct el_MCPCIA_uncorrected_frame_mcheck { + struct el_common header; + struct el_common_EV5_uncorrectable_mcheck procdata; +}; + + +#ifdef __KERNEL__ + +#ifndef __EXTERN_INLINE +#define __EXTERN_INLINE extern inline +#define __IO_EXTERN_INLINE +#endif + +/* + * I/O functions: + * + * MCPCIA, the RAWHIDE family PCI/memory support chipset for the EV5 (21164) + * and EV56 (21164a) processors, can use either a sparse address mapping + * scheme, or the so-called byte-word PCI address space, to get at PCI memory + * and I/O. + * + * Unfortunately, we can't use BWIO with EV5, so for now, we always use SPARSE. + */ + +/* + * Memory functions. 64-bit and 32-bit accesses are done through + * dense memory space, everything else through sparse space. + * + * For reading and writing 8 and 16 bit quantities we need to + * go through one of the three sparse address mapping regions + * and use the HAE_MEM CSR to provide some bits of the address. + * The following few routines use only sparse address region 1 + * which gives 1Gbyte of accessible space which relates exactly + * to the amount of PCI memory mapping *into* system address space. + * See p 6-17 of the specification but it looks something like this: + * + * 21164 Address: + * + * 3 2 1 + * 9876543210987654321098765432109876543210 + * 1ZZZZ0.PCI.QW.Address............BBLL + * + * ZZ = SBZ + * BB = Byte offset + * LL = Transfer length + * + * PCI Address: + * + * 3 2 1 + * 10987654321098765432109876543210 + * HHH....PCI.QW.Address........ 00 + * + * HHH = 31:29 HAE_MEM CSR + * + */ + +#define vip volatile int __force * +#define vuip volatile unsigned int __force * + +#ifndef MCPCIA_ONE_HAE_WINDOW +#define MCPCIA_FROB_MMIO \ + if (__mcpcia_is_mmio(hose)) { \ + set_hae(hose & 0xffffffff); \ + hose = hose - MCPCIA_DENSE(4) + MCPCIA_SPARSE(4); \ + } +#else +#define MCPCIA_FROB_MMIO \ + if (__mcpcia_is_mmio(hose)) { \ + hose = hose - MCPCIA_DENSE(4) + MCPCIA_SPARSE(4); \ + } +#endif + +extern inline int __mcpcia_is_mmio(unsigned long addr) +{ + return (addr & 0x80000000UL) == 0; +} + +__EXTERN_INLINE unsigned int mcpcia_ioread8(const void __iomem *xaddr) +{ + unsigned long addr = (unsigned long)xaddr & MCPCIA_MEM_MASK; + unsigned long hose = (unsigned long)xaddr & ~MCPCIA_MEM_MASK; + unsigned long result; + + MCPCIA_FROB_MMIO; + + result = *(vip) ((addr << 5) + hose + 0x00); + return __kernel_extbl(result, addr & 3); +} + +__EXTERN_INLINE void mcpcia_iowrite8(u8 b, void __iomem *xaddr) +{ + unsigned long addr = (unsigned long)xaddr & MCPCIA_MEM_MASK; + unsigned long hose = (unsigned long)xaddr & ~MCPCIA_MEM_MASK; + unsigned long w; + + MCPCIA_FROB_MMIO; + + w = __kernel_insbl(b, addr & 3); + *(vuip) ((addr << 5) + hose + 0x00) = w; +} + +__EXTERN_INLINE unsigned int mcpcia_ioread16(const void __iomem *xaddr) +{ + unsigned long addr = (unsigned long)xaddr & MCPCIA_MEM_MASK; + unsigned long hose = (unsigned long)xaddr & ~MCPCIA_MEM_MASK; + unsigned long result; + + MCPCIA_FROB_MMIO; + + result = *(vip) ((addr << 5) + hose + 0x08); + return __kernel_extwl(result, addr & 3); +} + +__EXTERN_INLINE void mcpcia_iowrite16(u16 b, void __iomem *xaddr) +{ + unsigned long addr = (unsigned long)xaddr & MCPCIA_MEM_MASK; + unsigned long hose = (unsigned long)xaddr & ~MCPCIA_MEM_MASK; + unsigned long w; + + MCPCIA_FROB_MMIO; + + w = __kernel_inswl(b, addr & 3); + *(vuip) ((addr << 5) + hose + 0x08) = w; +} + +__EXTERN_INLINE unsigned int mcpcia_ioread32(const void __iomem *xaddr) +{ + unsigned long addr = (unsigned long)xaddr; + + if (!__mcpcia_is_mmio(addr)) + addr = ((addr & 0xffff) << 5) + (addr & ~0xfffful) + 0x18; + + return *(vuip)addr; +} + +__EXTERN_INLINE void mcpcia_iowrite32(u32 b, void __iomem *xaddr) +{ + unsigned long addr = (unsigned long)xaddr; + + if (!__mcpcia_is_mmio(addr)) + addr = ((addr & 0xffff) << 5) + (addr & ~0xfffful) + 0x18; + + *(vuip)addr = b; +} + + +__EXTERN_INLINE void __iomem *mcpcia_ioportmap(unsigned long addr) +{ + return (void __iomem *)(addr + MCPCIA_IO_BIAS); +} + +__EXTERN_INLINE void __iomem *mcpcia_ioremap(unsigned long addr, + unsigned long size) +{ + return (void __iomem *)(addr + MCPCIA_MEM_BIAS); +} + +__EXTERN_INLINE int mcpcia_is_ioaddr(unsigned long addr) +{ + return addr >= MCPCIA_SPARSE(0); +} + +__EXTERN_INLINE int mcpcia_is_mmio(const volatile void __iomem *xaddr) +{ + unsigned long addr = (unsigned long) xaddr; + return __mcpcia_is_mmio(addr); +} + +#undef MCPCIA_FROB_MMIO + +#undef vip +#undef vuip + +#undef __IO_PREFIX +#define __IO_PREFIX mcpcia +#define mcpcia_trivial_rw_bw 2 +#define mcpcia_trivial_rw_lq 1 +#define mcpcia_trivial_io_bw 0 +#define mcpcia_trivial_io_lq 0 +#define mcpcia_trivial_iounmap 1 +#include + +#ifdef __IO_EXTERN_INLINE +#undef __EXTERN_INLINE +#undef __IO_EXTERN_INLINE +#endif + +#endif /* __KERNEL__ */ + +#endif /* __ALPHA_MCPCIA__H__ */ diff --git a/arch/alpha/include/asm/core_polaris.h b/arch/alpha/include/asm/core_polaris.h new file mode 100644 index 0000000000..1c56dea647 --- /dev/null +++ b/arch/alpha/include/asm/core_polaris.h @@ -0,0 +1,111 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef __ALPHA_POLARIS__H__ +#define __ALPHA_POLARIS__H__ + +#include +#include + +/* + * POLARIS is the internal name for a core logic chipset which provides + * memory controller and PCI access for the 21164PC chip based systems. + * + * This file is based on: + * + * Polaris System Controller + * Device Functional Specification + * 22-Jan-98 + * Rev. 4.2 + * + */ + +/* Polaris memory regions */ +#define POLARIS_SPARSE_MEM_BASE (IDENT_ADDR + 0xf800000000UL) +#define POLARIS_DENSE_MEM_BASE (IDENT_ADDR + 0xf900000000UL) +#define POLARIS_SPARSE_IO_BASE (IDENT_ADDR + 0xf980000000UL) +#define POLARIS_SPARSE_CONFIG_BASE (IDENT_ADDR + 0xf9c0000000UL) +#define POLARIS_IACK_BASE (IDENT_ADDR + 0xf9f8000000UL) +#define POLARIS_DENSE_IO_BASE (IDENT_ADDR + 0xf9fc000000UL) +#define POLARIS_DENSE_CONFIG_BASE (IDENT_ADDR + 0xf9fe000000UL) + +#define POLARIS_IACK_SC POLARIS_IACK_BASE + +/* The Polaris command/status registers live in PCI Config space for + * bus 0/device 0. As such, they may be bytes, words, or doublewords. + */ +#define POLARIS_W_VENID (POLARIS_DENSE_CONFIG_BASE) +#define POLARIS_W_DEVID (POLARIS_DENSE_CONFIG_BASE+2) +#define POLARIS_W_CMD (POLARIS_DENSE_CONFIG_BASE+4) +#define POLARIS_W_STATUS (POLARIS_DENSE_CONFIG_BASE+6) + +/* + * Data structure for handling POLARIS machine checks: + */ +struct el_POLARIS_sysdata_mcheck { + u_long psc_status; + u_long psc_pcictl0; + u_long psc_pcictl1; + u_long psc_pcictl2; +}; + +#ifdef __KERNEL__ + +#ifndef __EXTERN_INLINE +#define __EXTERN_INLINE extern inline +#define __IO_EXTERN_INLINE +#endif + +/* + * I/O functions: + * + * POLARIS, the PCI/memory support chipset for the PCA56 (21164PC) + * processors, can use either a sparse address mapping scheme, or the + * so-called byte-word PCI address space, to get at PCI memory and I/O. + * + * However, we will support only the BWX form. + */ + +/* + * Memory functions. Polaris allows all accesses (byte/word + * as well as long/quad) to be done through dense space. + * + * We will only support DENSE access via BWX insns. + */ + +__EXTERN_INLINE void __iomem *polaris_ioportmap(unsigned long addr) +{ + return (void __iomem *)(addr + POLARIS_DENSE_IO_BASE); +} + +__EXTERN_INLINE void __iomem *polaris_ioremap(unsigned long addr, + unsigned long size) +{ + return (void __iomem *)(addr + POLARIS_DENSE_MEM_BASE); +} + +__EXTERN_INLINE int polaris_is_ioaddr(unsigned long addr) +{ + return addr >= POLARIS_SPARSE_MEM_BASE; +} + +__EXTERN_INLINE int polaris_is_mmio(const volatile void __iomem *addr) +{ + return (unsigned long)addr < POLARIS_SPARSE_IO_BASE; +} + +#undef __IO_PREFIX +#define __IO_PREFIX polaris +#define polaris_trivial_rw_bw 1 +#define polaris_trivial_rw_lq 1 +#define polaris_trivial_io_bw 1 +#define polaris_trivial_io_lq 1 +#define polaris_trivial_iounmap 1 +#include + +#ifdef __IO_EXTERN_INLINE +#undef __EXTERN_INLINE +#undef __IO_EXTERN_INLINE +#endif + +#endif /* __KERNEL__ */ + +#endif /* __ALPHA_POLARIS__H__ */ diff --git a/arch/alpha/include/asm/core_t2.h b/arch/alpha/include/asm/core_t2.h new file mode 100644 index 0000000000..12bb7addc7 --- /dev/null +++ b/arch/alpha/include/asm/core_t2.h @@ -0,0 +1,615 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef __ALPHA_T2__H__ +#define __ALPHA_T2__H__ + +/* Fit everything into one 128MB HAE window. */ +#define T2_ONE_HAE_WINDOW 1 + +#include +#include +#include + +/* + * T2 is the internal name for the core logic chipset which provides + * memory controller and PCI access for the SABLE-based systems. + * + * This file is based on: + * + * SABLE I/O Specification + * Revision/Update Information: 1.3 + * + * jestabro@amt.tay1.dec.com Initial Version. + * + */ + +#define T2_MEM_R1_MASK 0x07ffffff /* Mem sparse region 1 mask is 27 bits */ + +/* GAMMA-SABLE is a SABLE with EV5-based CPUs */ +/* All LYNX machines, EV4 or EV5, use the GAMMA bias also */ +#define _GAMMA_BIAS 0x8000000000UL + +#if defined(CONFIG_ALPHA_GENERIC) +#define GAMMA_BIAS alpha_mv.sys.t2.gamma_bias +#elif defined(CONFIG_ALPHA_GAMMA) +#define GAMMA_BIAS _GAMMA_BIAS +#else +#define GAMMA_BIAS 0 +#endif + +/* + * Memory spaces: + */ +#define T2_CONF (IDENT_ADDR + GAMMA_BIAS + 0x390000000UL) +#define T2_IO (IDENT_ADDR + GAMMA_BIAS + 0x3a0000000UL) +#define T2_SPARSE_MEM (IDENT_ADDR + GAMMA_BIAS + 0x200000000UL) +#define T2_DENSE_MEM (IDENT_ADDR + GAMMA_BIAS + 0x3c0000000UL) + +#define T2_IOCSR (IDENT_ADDR + GAMMA_BIAS + 0x38e000000UL) +#define T2_CERR1 (IDENT_ADDR + GAMMA_BIAS + 0x38e000020UL) +#define T2_CERR2 (IDENT_ADDR + GAMMA_BIAS + 0x38e000040UL) +#define T2_CERR3 (IDENT_ADDR + GAMMA_BIAS + 0x38e000060UL) +#define T2_PERR1 (IDENT_ADDR + GAMMA_BIAS + 0x38e000080UL) +#define T2_PERR2 (IDENT_ADDR + GAMMA_BIAS + 0x38e0000a0UL) +#define T2_PSCR (IDENT_ADDR + GAMMA_BIAS + 0x38e0000c0UL) +#define T2_HAE_1 (IDENT_ADDR + GAMMA_BIAS + 0x38e0000e0UL) +#define T2_HAE_2 (IDENT_ADDR + GAMMA_BIAS + 0x38e000100UL) +#define T2_HBASE (IDENT_ADDR + GAMMA_BIAS + 0x38e000120UL) +#define T2_WBASE1 (IDENT_ADDR + GAMMA_BIAS + 0x38e000140UL) +#define T2_WMASK1 (IDENT_ADDR + GAMMA_BIAS + 0x38e000160UL) +#define T2_TBASE1 (IDENT_ADDR + GAMMA_BIAS + 0x38e000180UL) +#define T2_WBASE2 (IDENT_ADDR + GAMMA_BIAS + 0x38e0001a0UL) +#define T2_WMASK2 (IDENT_ADDR + GAMMA_BIAS + 0x38e0001c0UL) +#define T2_TBASE2 (IDENT_ADDR + GAMMA_BIAS + 0x38e0001e0UL) +#define T2_TLBBR (IDENT_ADDR + GAMMA_BIAS + 0x38e000200UL) +#define T2_IVR (IDENT_ADDR + GAMMA_BIAS + 0x38e000220UL) +#define T2_HAE_3 (IDENT_ADDR + GAMMA_BIAS + 0x38e000240UL) +#define T2_HAE_4 (IDENT_ADDR + GAMMA_BIAS + 0x38e000260UL) + +/* The CSRs below are T3/T4 only */ +#define T2_WBASE3 (IDENT_ADDR + GAMMA_BIAS + 0x38e000280UL) +#define T2_WMASK3 (IDENT_ADDR + GAMMA_BIAS + 0x38e0002a0UL) +#define T2_TBASE3 (IDENT_ADDR + GAMMA_BIAS + 0x38e0002c0UL) + +#define T2_TDR0 (IDENT_ADDR + GAMMA_BIAS + 0x38e000300UL) +#define T2_TDR1 (IDENT_ADDR + GAMMA_BIAS + 0x38e000320UL) +#define T2_TDR2 (IDENT_ADDR + GAMMA_BIAS + 0x38e000340UL) +#define T2_TDR3 (IDENT_ADDR + GAMMA_BIAS + 0x38e000360UL) +#define T2_TDR4 (IDENT_ADDR + GAMMA_BIAS + 0x38e000380UL) +#define T2_TDR5 (IDENT_ADDR + GAMMA_BIAS + 0x38e0003a0UL) +#define T2_TDR6 (IDENT_ADDR + GAMMA_BIAS + 0x38e0003c0UL) +#define T2_TDR7 (IDENT_ADDR + GAMMA_BIAS + 0x38e0003e0UL) + +#define T2_WBASE4 (IDENT_ADDR + GAMMA_BIAS + 0x38e000400UL) +#define T2_WMASK4 (IDENT_ADDR + GAMMA_BIAS + 0x38e000420UL) +#define T2_TBASE4 (IDENT_ADDR + GAMMA_BIAS + 0x38e000440UL) + +#define T2_AIR (IDENT_ADDR + GAMMA_BIAS + 0x38e000460UL) +#define T2_VAR (IDENT_ADDR + GAMMA_BIAS + 0x38e000480UL) +#define T2_DIR (IDENT_ADDR + GAMMA_BIAS + 0x38e0004a0UL) +#define T2_ICE (IDENT_ADDR + GAMMA_BIAS + 0x38e0004c0UL) + +#ifndef T2_ONE_HAE_WINDOW +#define T2_HAE_ADDRESS T2_HAE_1 +#endif + +/* T2 CSRs are in the non-cachable primary IO space from 3.8000.0000 to + 3.8fff.ffff + * + * +--------------+ 3 8000 0000 + * | CPU 0 CSRs | + * +--------------+ 3 8100 0000 + * | CPU 1 CSRs | + * +--------------+ 3 8200 0000 + * | CPU 2 CSRs | + * +--------------+ 3 8300 0000 + * | CPU 3 CSRs | + * +--------------+ 3 8400 0000 + * | CPU Reserved | + * +--------------+ 3 8700 0000 + * | Mem Reserved | + * +--------------+ 3 8800 0000 + * | Mem 0 CSRs | + * +--------------+ 3 8900 0000 + * | Mem 1 CSRs | + * +--------------+ 3 8a00 0000 + * | Mem 2 CSRs | + * +--------------+ 3 8b00 0000 + * | Mem 3 CSRs | + * +--------------+ 3 8c00 0000 + * | Mem Reserved | + * +--------------+ 3 8e00 0000 + * | PCI Bridge | + * +--------------+ 3 8f00 0000 + * | Expansion IO | + * +--------------+ 3 9000 0000 + * + * + */ +#define T2_CPU0_BASE (IDENT_ADDR + GAMMA_BIAS + 0x380000000L) +#define T2_CPU1_BASE (IDENT_ADDR + GAMMA_BIAS + 0x381000000L) +#define T2_CPU2_BASE (IDENT_ADDR + GAMMA_BIAS + 0x382000000L) +#define T2_CPU3_BASE (IDENT_ADDR + GAMMA_BIAS + 0x383000000L) + +#define T2_CPUn_BASE(n) (T2_CPU0_BASE + (((n)&3) * 0x001000000L)) + +#define T2_MEM0_BASE (IDENT_ADDR + GAMMA_BIAS + 0x388000000L) +#define T2_MEM1_BASE (IDENT_ADDR + GAMMA_BIAS + 0x389000000L) +#define T2_MEM2_BASE (IDENT_ADDR + GAMMA_BIAS + 0x38a000000L) +#define T2_MEM3_BASE (IDENT_ADDR + GAMMA_BIAS + 0x38b000000L) + + +/* + * Sable CPU Module CSRS + * + * These are CSRs for hardware other than the CPU chip on the CPU module. + * The CPU module has Backup Cache control logic, Cbus control logic, and + * interrupt control logic on it. There is a duplicate tag store to speed + * up maintaining cache coherency. + */ + +struct sable_cpu_csr { + unsigned long bcc; long fill_00[3]; /* Backup Cache Control */ + unsigned long bcce; long fill_01[3]; /* Backup Cache Correctable Error */ + unsigned long bccea; long fill_02[3]; /* B-Cache Corr Err Address Latch */ + unsigned long bcue; long fill_03[3]; /* B-Cache Uncorrectable Error */ + unsigned long bcuea; long fill_04[3]; /* B-Cache Uncorr Err Addr Latch */ + unsigned long dter; long fill_05[3]; /* Duplicate Tag Error */ + unsigned long cbctl; long fill_06[3]; /* CBus Control */ + unsigned long cbe; long fill_07[3]; /* CBus Error */ + unsigned long cbeal; long fill_08[3]; /* CBus Error Addr Latch low */ + unsigned long cbeah; long fill_09[3]; /* CBus Error Addr Latch high */ + unsigned long pmbx; long fill_10[3]; /* Processor Mailbox */ + unsigned long ipir; long fill_11[3]; /* Inter-Processor Int Request */ + unsigned long sic; long fill_12[3]; /* System Interrupt Clear */ + unsigned long adlk; long fill_13[3]; /* Address Lock (LDxL/STxC) */ + unsigned long madrl; long fill_14[3]; /* CBus Miss Address */ + unsigned long rev; long fill_15[3]; /* CMIC Revision */ +}; + +/* + * Data structure for handling T2 machine checks: + */ +struct el_t2_frame_header { + unsigned int elcf_fid; /* Frame ID (from above) */ + unsigned int elcf_size; /* Size of frame in bytes */ +}; + +struct el_t2_procdata_mcheck { + unsigned long elfmc_paltemp[32]; /* PAL TEMP REGS. */ + /* EV4-specific fields */ + unsigned long elfmc_exc_addr; /* Addr of excepting insn. */ + unsigned long elfmc_exc_sum; /* Summary of arith traps. */ + unsigned long elfmc_exc_mask; /* Exception mask (from exc_sum). */ + unsigned long elfmc_iccsr; /* IBox hardware enables. */ + unsigned long elfmc_pal_base; /* Base address for PALcode. */ + unsigned long elfmc_hier; /* Hardware Interrupt Enable. */ + unsigned long elfmc_hirr; /* Hardware Interrupt Request. */ + unsigned long elfmc_mm_csr; /* D-stream fault info. */ + unsigned long elfmc_dc_stat; /* D-cache status (ECC/Parity Err). */ + unsigned long elfmc_dc_addr; /* EV3 Phys Addr for ECC/DPERR. */ + unsigned long elfmc_abox_ctl; /* ABox Control Register. */ + unsigned long elfmc_biu_stat; /* BIU Status. */ + unsigned long elfmc_biu_addr; /* BUI Address. */ + unsigned long elfmc_biu_ctl; /* BIU Control. */ + unsigned long elfmc_fill_syndrome; /* For correcting ECC errors. */ + unsigned long elfmc_fill_addr;/* Cache block which was being read. */ + unsigned long elfmc_va; /* Effective VA of fault or miss. */ + unsigned long elfmc_bc_tag; /* Backup Cache Tag Probe Results. */ +}; + +/* + * Sable processor specific Machine Check Data segment. + */ + +struct el_t2_logout_header { + unsigned int elfl_size; /* size in bytes of logout area. */ + unsigned int elfl_sbz1:31; /* Should be zero. */ + unsigned int elfl_retry:1; /* Retry flag. */ + unsigned int elfl_procoffset; /* Processor-specific offset. */ + unsigned int elfl_sysoffset; /* Offset of system-specific. */ + unsigned int elfl_error_type; /* PAL error type code. */ + unsigned int elfl_frame_rev; /* PAL Frame revision. */ +}; +struct el_t2_sysdata_mcheck { + unsigned long elcmc_bcc; /* CSR 0 */ + unsigned long elcmc_bcce; /* CSR 1 */ + unsigned long elcmc_bccea; /* CSR 2 */ + unsigned long elcmc_bcue; /* CSR 3 */ + unsigned long elcmc_bcuea; /* CSR 4 */ + unsigned long elcmc_dter; /* CSR 5 */ + unsigned long elcmc_cbctl; /* CSR 6 */ + unsigned long elcmc_cbe; /* CSR 7 */ + unsigned long elcmc_cbeal; /* CSR 8 */ + unsigned long elcmc_cbeah; /* CSR 9 */ + unsigned long elcmc_pmbx; /* CSR 10 */ + unsigned long elcmc_ipir; /* CSR 11 */ + unsigned long elcmc_sic; /* CSR 12 */ + unsigned long elcmc_adlk; /* CSR 13 */ + unsigned long elcmc_madrl; /* CSR 14 */ + unsigned long elcmc_crrev4; /* CSR 15 */ +}; + +/* + * Sable memory error frame - sable pfms section 3.42 + */ +struct el_t2_data_memory { + struct el_t2_frame_header elcm_hdr; /* ID$MEM-FERR = 0x08 */ + unsigned int elcm_module; /* Module id. */ + unsigned int elcm_res04; /* Reserved. */ + unsigned long elcm_merr; /* CSR0: Error Reg 1. */ + unsigned long elcm_mcmd1; /* CSR1: Command Trap 1. */ + unsigned long elcm_mcmd2; /* CSR2: Command Trap 2. */ + unsigned long elcm_mconf; /* CSR3: Configuration. */ + unsigned long elcm_medc1; /* CSR4: EDC Status 1. */ + unsigned long elcm_medc2; /* CSR5: EDC Status 2. */ + unsigned long elcm_medcc; /* CSR6: EDC Control. */ + unsigned long elcm_msctl; /* CSR7: Stream Buffer Control. */ + unsigned long elcm_mref; /* CSR8: Refresh Control. */ + unsigned long elcm_filter; /* CSR9: CRD Filter Control. */ +}; + + +/* + * Sable other CPU error frame - sable pfms section 3.43 + */ +struct el_t2_data_other_cpu { + short elco_cpuid; /* CPU ID */ + short elco_res02[3]; + unsigned long elco_bcc; /* CSR 0 */ + unsigned long elco_bcce; /* CSR 1 */ + unsigned long elco_bccea; /* CSR 2 */ + unsigned long elco_bcue; /* CSR 3 */ + unsigned long elco_bcuea; /* CSR 4 */ + unsigned long elco_dter; /* CSR 5 */ + unsigned long elco_cbctl; /* CSR 6 */ + unsigned long elco_cbe; /* CSR 7 */ + unsigned long elco_cbeal; /* CSR 8 */ + unsigned long elco_cbeah; /* CSR 9 */ + unsigned long elco_pmbx; /* CSR 10 */ + unsigned long elco_ipir; /* CSR 11 */ + unsigned long elco_sic; /* CSR 12 */ + unsigned long elco_adlk; /* CSR 13 */ + unsigned long elco_madrl; /* CSR 14 */ + unsigned long elco_crrev4; /* CSR 15 */ +}; + +/* + * Sable other CPU error frame - sable pfms section 3.44 + */ +struct el_t2_data_t2{ + struct el_t2_frame_header elct_hdr; /* ID$T2-FRAME */ + unsigned long elct_iocsr; /* IO Control and Status Register */ + unsigned long elct_cerr1; /* Cbus Error Register 1 */ + unsigned long elct_cerr2; /* Cbus Error Register 2 */ + unsigned long elct_cerr3; /* Cbus Error Register 3 */ + unsigned long elct_perr1; /* PCI Error Register 1 */ + unsigned long elct_perr2; /* PCI Error Register 2 */ + unsigned long elct_hae0_1; /* High Address Extension Register 1 */ + unsigned long elct_hae0_2; /* High Address Extension Register 2 */ + unsigned long elct_hbase; /* High Base Register */ + unsigned long elct_wbase1; /* Window Base Register 1 */ + unsigned long elct_wmask1; /* Window Mask Register 1 */ + unsigned long elct_tbase1; /* Translated Base Register 1 */ + unsigned long elct_wbase2; /* Window Base Register 2 */ + unsigned long elct_wmask2; /* Window Mask Register 2 */ + unsigned long elct_tbase2; /* Translated Base Register 2 */ + unsigned long elct_tdr0; /* TLB Data Register 0 */ + unsigned long elct_tdr1; /* TLB Data Register 1 */ + unsigned long elct_tdr2; /* TLB Data Register 2 */ + unsigned long elct_tdr3; /* TLB Data Register 3 */ + unsigned long elct_tdr4; /* TLB Data Register 4 */ + unsigned long elct_tdr5; /* TLB Data Register 5 */ + unsigned long elct_tdr6; /* TLB Data Register 6 */ + unsigned long elct_tdr7; /* TLB Data Register 7 */ +}; + +/* + * Sable error log data structure - sable pfms section 3.40 + */ +struct el_t2_data_corrected { + unsigned long elcpb_biu_stat; + unsigned long elcpb_biu_addr; + unsigned long elcpb_biu_ctl; + unsigned long elcpb_fill_syndrome; + unsigned long elcpb_fill_addr; + unsigned long elcpb_bc_tag; +}; + +/* + * Sable error log data structure + * Note there are 4 memory slots on sable (see t2.h) + */ +struct el_t2_frame_mcheck { + struct el_t2_frame_header elfmc_header; /* ID$P-FRAME_MCHECK */ + struct el_t2_logout_header elfmc_hdr; + struct el_t2_procdata_mcheck elfmc_procdata; + struct el_t2_sysdata_mcheck elfmc_sysdata; + struct el_t2_data_t2 elfmc_t2data; + struct el_t2_data_memory elfmc_memdata[4]; + struct el_t2_frame_header elfmc_footer; /* empty */ +}; + + +/* + * Sable error log data structures on memory errors + */ +struct el_t2_frame_corrected { + struct el_t2_frame_header elfcc_header; /* ID$P-BC-COR */ + struct el_t2_logout_header elfcc_hdr; + struct el_t2_data_corrected elfcc_procdata; +/* struct el_t2_data_t2 elfcc_t2data; */ +/* struct el_t2_data_memory elfcc_memdata[4]; */ + struct el_t2_frame_header elfcc_footer; /* empty */ +}; + + +#ifdef __KERNEL__ + +#ifndef __EXTERN_INLINE +#define __EXTERN_INLINE extern inline +#define __IO_EXTERN_INLINE +#endif + +/* + * I/O functions: + * + * T2 (the core logic PCI/memory support chipset for the SABLE + * series of processors uses a sparse address mapping scheme to + * get at PCI memory and I/O. + */ + +#define vip volatile int * +#define vuip volatile unsigned int * + +extern inline u8 t2_inb(unsigned long addr) +{ + long result = *(vip) ((addr << 5) + T2_IO + 0x00); + return __kernel_extbl(result, addr & 3); +} + +extern inline void t2_outb(u8 b, unsigned long addr) +{ + unsigned long w; + + w = __kernel_insbl(b, addr & 3); + *(vuip) ((addr << 5) + T2_IO + 0x00) = w; + mb(); +} + +extern inline u16 t2_inw(unsigned long addr) +{ + long result = *(vip) ((addr << 5) + T2_IO + 0x08); + return __kernel_extwl(result, addr & 3); +} + +extern inline void t2_outw(u16 b, unsigned long addr) +{ + unsigned long w; + + w = __kernel_inswl(b, addr & 3); + *(vuip) ((addr << 5) + T2_IO + 0x08) = w; + mb(); +} + +extern inline u32 t2_inl(unsigned long addr) +{ + return *(vuip) ((addr << 5) + T2_IO + 0x18); +} + +extern inline void t2_outl(u32 b, unsigned long addr) +{ + *(vuip) ((addr << 5) + T2_IO + 0x18) = b; + mb(); +} + + +/* + * Memory functions. + * + * For reading and writing 8 and 16 bit quantities we need to + * go through one of the three sparse address mapping regions + * and use the HAE_MEM CSR to provide some bits of the address. + * The following few routines use only sparse address region 1 + * which gives 1Gbyte of accessible space which relates exactly + * to the amount of PCI memory mapping *into* system address space. + * See p 6-17 of the specification but it looks something like this: + * + * 21164 Address: + * + * 3 2 1 + * 9876543210987654321098765432109876543210 + * 1ZZZZ0.PCI.QW.Address............BBLL + * + * ZZ = SBZ + * BB = Byte offset + * LL = Transfer length + * + * PCI Address: + * + * 3 2 1 + * 10987654321098765432109876543210 + * HHH....PCI.QW.Address........ 00 + * + * HHH = 31:29 HAE_MEM CSR + * + */ + +#ifdef T2_ONE_HAE_WINDOW +#define t2_set_hae +#else +#define t2_set_hae { \ + unsigned long msb = addr >> 27; \ + addr &= T2_MEM_R1_MASK; \ + set_hae(msb); \ +} +#endif + +/* + * NOTE: take T2_DENSE_MEM off in each readX/writeX routine, since + * they may be called directly, rather than through the + * ioreadNN/iowriteNN routines. + */ + +__EXTERN_INLINE u8 t2_readb(const volatile void __iomem *xaddr) +{ + unsigned long addr = (unsigned long) xaddr - T2_DENSE_MEM; + unsigned long result; + + t2_set_hae; + + result = *(vip) ((addr << 5) + T2_SPARSE_MEM + 0x00); + return __kernel_extbl(result, addr & 3); +} + +__EXTERN_INLINE u16 t2_readw(const volatile void __iomem *xaddr) +{ + unsigned long addr = (unsigned long) xaddr - T2_DENSE_MEM; + unsigned long result; + + t2_set_hae; + + result = *(vuip) ((addr << 5) + T2_SPARSE_MEM + 0x08); + return __kernel_extwl(result, addr & 3); +} + +/* + * On SABLE with T2, we must use SPARSE memory even for 32-bit access, + * because we cannot access all of DENSE without changing its HAE. + */ +__EXTERN_INLINE u32 t2_readl(const volatile void __iomem *xaddr) +{ + unsigned long addr = (unsigned long) xaddr - T2_DENSE_MEM; + unsigned long result; + + t2_set_hae; + + result = *(vuip) ((addr << 5) + T2_SPARSE_MEM + 0x18); + return result & 0xffffffffUL; +} + +__EXTERN_INLINE u64 t2_readq(const volatile void __iomem *xaddr) +{ + unsigned long addr = (unsigned long) xaddr - T2_DENSE_MEM; + unsigned long r0, r1, work; + + t2_set_hae; + + work = (addr << 5) + T2_SPARSE_MEM + 0x18; + r0 = *(vuip)(work); + r1 = *(vuip)(work + (4 << 5)); + return r1 << 32 | r0; +} + +__EXTERN_INLINE void t2_writeb(u8 b, volatile void __iomem *xaddr) +{ + unsigned long addr = (unsigned long) xaddr - T2_DENSE_MEM; + unsigned long w; + + t2_set_hae; + + w = __kernel_insbl(b, addr & 3); + *(vuip) ((addr << 5) + T2_SPARSE_MEM + 0x00) = w; +} + +__EXTERN_INLINE void t2_writew(u16 b, volatile void __iomem *xaddr) +{ + unsigned long addr = (unsigned long) xaddr - T2_DENSE_MEM; + unsigned long w; + + t2_set_hae; + + w = __kernel_inswl(b, addr & 3); + *(vuip) ((addr << 5) + T2_SPARSE_MEM + 0x08) = w; +} + +/* + * On SABLE with T2, we must use SPARSE memory even for 32-bit access, + * because we cannot access all of DENSE without changing its HAE. + */ +__EXTERN_INLINE void t2_writel(u32 b, volatile void __iomem *xaddr) +{ + unsigned long addr = (unsigned long) xaddr - T2_DENSE_MEM; + + t2_set_hae; + + *(vuip) ((addr << 5) + T2_SPARSE_MEM + 0x18) = b; +} + +__EXTERN_INLINE void t2_writeq(u64 b, volatile void __iomem *xaddr) +{ + unsigned long addr = (unsigned long) xaddr - T2_DENSE_MEM; + unsigned long work; + + t2_set_hae; + + work = (addr << 5) + T2_SPARSE_MEM + 0x18; + *(vuip)work = b; + *(vuip)(work + (4 << 5)) = b >> 32; +} + +__EXTERN_INLINE void __iomem *t2_ioportmap(unsigned long addr) +{ + return (void __iomem *)(addr + T2_IO); +} + +__EXTERN_INLINE void __iomem *t2_ioremap(unsigned long addr, + unsigned long size) +{ + return (void __iomem *)(addr + T2_DENSE_MEM); +} + +__EXTERN_INLINE int t2_is_ioaddr(unsigned long addr) +{ + return (long)addr >= 0; +} + +__EXTERN_INLINE int t2_is_mmio(const volatile void __iomem *addr) +{ + return (unsigned long)addr >= T2_DENSE_MEM; +} + +/* New-style ioread interface. The mmio routines are so ugly for T2 that + it doesn't make sense to merge the pio and mmio routines. */ + +#define IOPORT(OS, NS) \ +__EXTERN_INLINE unsigned int t2_ioread##NS(const void __iomem *xaddr) \ +{ \ + if (t2_is_mmio(xaddr)) \ + return t2_read##OS(xaddr); \ + else \ + return t2_in##OS((unsigned long)xaddr - T2_IO); \ +} \ +__EXTERN_INLINE void t2_iowrite##NS(u##NS b, void __iomem *xaddr) \ +{ \ + if (t2_is_mmio(xaddr)) \ + t2_write##OS(b, xaddr); \ + else \ + t2_out##OS(b, (unsigned long)xaddr - T2_IO); \ +} + +IOPORT(b, 8) +IOPORT(w, 16) +IOPORT(l, 32) + +#undef IOPORT + +#undef vip +#undef vuip + +#undef __IO_PREFIX +#define __IO_PREFIX t2 +#define t2_trivial_rw_bw 0 +#define t2_trivial_rw_lq 0 +#define t2_trivial_io_bw 0 +#define t2_trivial_io_lq 0 +#define t2_trivial_iounmap 1 +#include + +#ifdef __IO_EXTERN_INLINE +#undef __EXTERN_INLINE +#undef __IO_EXTERN_INLINE +#endif + +#endif /* __KERNEL__ */ + +#endif /* __ALPHA_T2__H__ */ diff --git a/arch/alpha/include/asm/core_titan.h b/arch/alpha/include/asm/core_titan.h new file mode 100644 index 0000000000..dcc02682c1 --- /dev/null +++ b/arch/alpha/include/asm/core_titan.h @@ -0,0 +1,410 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef __ALPHA_TITAN__H__ +#define __ALPHA_TITAN__H__ + +#include +#include + +/* + * TITAN is the internal names for a core logic chipset which provides + * memory controller and PCI/AGP access for 21264 based systems. + * + * This file is based on: + * + * Titan Chipset Engineering Specification + * Revision 0.12 + * 13 July 1999 + * + */ + +/* XXX: Do we need to conditionalize on this? */ +#ifdef USE_48_BIT_KSEG +#define TI_BIAS 0x80000000000UL +#else +#define TI_BIAS 0x10000000000UL +#endif + +/* + * CChip, DChip, and PChip registers + */ + +typedef struct { + volatile unsigned long csr __attribute__((aligned(64))); +} titan_64; + +typedef struct { + titan_64 csc; + titan_64 mtr; + titan_64 misc; + titan_64 mpd; + titan_64 aar0; + titan_64 aar1; + titan_64 aar2; + titan_64 aar3; + titan_64 dim0; + titan_64 dim1; + titan_64 dir0; + titan_64 dir1; + titan_64 drir; + titan_64 prben; + titan_64 iic0; + titan_64 iic1; + titan_64 mpr0; + titan_64 mpr1; + titan_64 mpr2; + titan_64 mpr3; + titan_64 rsvd[2]; + titan_64 ttr; + titan_64 tdr; + titan_64 dim2; + titan_64 dim3; + titan_64 dir2; + titan_64 dir3; + titan_64 iic2; + titan_64 iic3; + titan_64 pwr; + titan_64 reserved[17]; + titan_64 cmonctla; + titan_64 cmonctlb; + titan_64 cmoncnt01; + titan_64 cmoncnt23; + titan_64 cpen; +} titan_cchip; + +typedef struct { + titan_64 dsc; + titan_64 str; + titan_64 drev; + titan_64 dsc2; +} titan_dchip; + +typedef struct { + titan_64 wsba[4]; + titan_64 wsm[4]; + titan_64 tba[4]; + titan_64 pctl; + titan_64 plat; + titan_64 reserved0[2]; + union { + struct { + titan_64 serror; + titan_64 serren; + titan_64 serrset; + titan_64 reserved0; + titan_64 gperror; + titan_64 gperren; + titan_64 gperrset; + titan_64 reserved1; + titan_64 gtlbiv; + titan_64 gtlbia; + titan_64 reserved2[2]; + titan_64 sctl; + titan_64 reserved3[3]; + } g; + struct { + titan_64 agperror; + titan_64 agperren; + titan_64 agperrset; + titan_64 agplastwr; + titan_64 aperror; + titan_64 aperren; + titan_64 aperrset; + titan_64 reserved0; + titan_64 atlbiv; + titan_64 atlbia; + titan_64 reserved1[6]; + } a; + } port_specific; + titan_64 sprst; + titan_64 reserved1[31]; +} titan_pachip_port; + +typedef struct { + titan_pachip_port g_port; + titan_pachip_port a_port; +} titan_pachip; + +#define TITAN_cchip ((titan_cchip *)(IDENT_ADDR+TI_BIAS+0x1A0000000UL)) +#define TITAN_dchip ((titan_dchip *)(IDENT_ADDR+TI_BIAS+0x1B0000800UL)) +#define TITAN_pachip0 ((titan_pachip *)(IDENT_ADDR+TI_BIAS+0x180000000UL)) +#define TITAN_pachip1 ((titan_pachip *)(IDENT_ADDR+TI_BIAS+0x380000000UL)) +extern unsigned TITAN_agp; +extern int TITAN_bootcpu; + +/* + * TITAN PA-chip Window Space Base Address register. + * (WSBA[0-2]) + */ +#define wsba_m_ena 0x1 +#define wsba_m_sg 0x2 +#define wsba_m_addr 0xFFF00000 +#define wmask_k_sz1gb 0x3FF00000 +union TPAchipWSBA { + struct { + unsigned wsba_v_ena : 1; + unsigned wsba_v_sg : 1; + unsigned wsba_v_rsvd1 : 18; + unsigned wsba_v_addr : 12; + unsigned wsba_v_rsvd2 : 32; + } wsba_r_bits; + int wsba_q_whole [2]; +}; + +/* + * TITAN PA-chip Control Register + * This definition covers both the G-Port GPCTL and the A-PORT APCTL. + * Bits <51:0> are the same in both cases. APCTL<63:52> are only + * applicable to AGP. + */ +#define pctl_m_fbtb 0x00000001 +#define pctl_m_thdis 0x00000002 +#define pctl_m_chaindis 0x00000004 +#define pctl_m_tgtlat 0x00000018 +#define pctl_m_hole 0x00000020 +#define pctl_m_mwin 0x00000040 +#define pctl_m_arbena 0x00000080 +#define pctl_m_prigrp 0x0000FF00 +#define pctl_m_ppri 0x00010000 +#define pctl_m_pcispd66 0x00020000 +#define pctl_m_cngstlt 0x003C0000 +#define pctl_m_ptpdesten 0x3FC00000 +#define pctl_m_dpcen 0x40000000 +#define pctl_m_apcen 0x0000000080000000UL +#define pctl_m_dcrtv 0x0000000300000000UL +#define pctl_m_en_stepping 0x0000000400000000UL +#define apctl_m_rsvd1 0x000FFFF800000000UL +#define apctl_m_agp_rate 0x0030000000000000UL +#define apctl_m_agp_sba_en 0x0040000000000000UL +#define apctl_m_agp_en 0x0080000000000000UL +#define apctl_m_rsvd2 0x0100000000000000UL +#define apctl_m_agp_present 0x0200000000000000UL +#define apctl_agp_hp_rd 0x1C00000000000000UL +#define apctl_agp_lp_rd 0xE000000000000000UL +#define gpctl_m_rsvd 0xFFFFFFF800000000UL +union TPAchipPCTL { + struct { + unsigned pctl_v_fbtb : 1; /* A/G [0] */ + unsigned pctl_v_thdis : 1; /* A/G [1] */ + unsigned pctl_v_chaindis : 1; /* A/G [2] */ + unsigned pctl_v_tgtlat : 2; /* A/G [4:3] */ + unsigned pctl_v_hole : 1; /* A/G [5] */ + unsigned pctl_v_mwin : 1; /* A/G [6] */ + unsigned pctl_v_arbena : 1; /* A/G [7] */ + unsigned pctl_v_prigrp : 8; /* A/G [15:8] */ + unsigned pctl_v_ppri : 1; /* A/G [16] */ + unsigned pctl_v_pcispd66 : 1; /* A/G [17] */ + unsigned pctl_v_cngstlt : 4; /* A/G [21:18] */ + unsigned pctl_v_ptpdesten : 8; /* A/G [29:22] */ + unsigned pctl_v_dpcen : 1; /* A/G [30] */ + unsigned pctl_v_apcen : 1; /* A/G [31] */ + unsigned pctl_v_dcrtv : 2; /* A/G [33:32] */ + unsigned pctl_v_en_stepping :1; /* A/G [34] */ + unsigned apctl_v_rsvd1 : 17; /* A [51:35] */ + unsigned apctl_v_agp_rate : 2; /* A [53:52] */ + unsigned apctl_v_agp_sba_en : 1; /* A [54] */ + unsigned apctl_v_agp_en : 1; /* A [55] */ + unsigned apctl_v_rsvd2 : 1; /* A [56] */ + unsigned apctl_v_agp_present : 1; /* A [57] */ + unsigned apctl_v_agp_hp_rd : 3; /* A [60:58] */ + unsigned apctl_v_agp_lp_rd : 3; /* A [63:61] */ + } pctl_r_bits; + unsigned int pctl_l_whole [2]; + unsigned long pctl_q_whole; +}; + +/* + * SERROR / SERREN / SERRSET + */ +union TPAchipSERR { + struct { + unsigned serr_v_lost_uecc : 1; /* [0] */ + unsigned serr_v_uecc : 1; /* [1] */ + unsigned serr_v_cre : 1; /* [2] */ + unsigned serr_v_nxio : 1; /* [3] */ + unsigned serr_v_lost_cre : 1; /* [4] */ + unsigned serr_v_rsvd0 : 10; /* [14:5] */ + unsigned serr_v_addr : 32; /* [46:15] */ + unsigned serr_v_rsvd1 : 5; /* [51:47] */ + unsigned serr_v_source : 2; /* [53:52] */ + unsigned serr_v_cmd : 2; /* [55:54] */ + unsigned serr_v_syn : 8; /* [63:56] */ + } serr_r_bits; + unsigned int serr_l_whole[2]; + unsigned long serr_q_whole; +}; + +/* + * GPERROR / APERROR / GPERREN / APERREN / GPERRSET / APERRSET + */ +union TPAchipPERR { + struct { + unsigned long perr_v_lost : 1; /* [0] */ + unsigned long perr_v_serr : 1; /* [1] */ + unsigned long perr_v_perr : 1; /* [2] */ + unsigned long perr_v_dcrto : 1; /* [3] */ + unsigned long perr_v_sge : 1; /* [4] */ + unsigned long perr_v_ape : 1; /* [5] */ + unsigned long perr_v_ta : 1; /* [6] */ + unsigned long perr_v_dpe : 1; /* [7] */ + unsigned long perr_v_nds : 1; /* [8] */ + unsigned long perr_v_iptpr : 1; /* [9] */ + unsigned long perr_v_iptpw : 1; /* [10] */ + unsigned long perr_v_rsvd0 : 3; /* [13:11] */ + unsigned long perr_v_addr : 33; /* [46:14] */ + unsigned long perr_v_dac : 1; /* [47] */ + unsigned long perr_v_mwin : 1; /* [48] */ + unsigned long perr_v_rsvd1 : 3; /* [51:49] */ + unsigned long perr_v_cmd : 4; /* [55:52] */ + unsigned long perr_v_rsvd2 : 8; /* [63:56] */ + } perr_r_bits; + unsigned int perr_l_whole[2]; + unsigned long perr_q_whole; +}; + +/* + * AGPERROR / AGPERREN / AGPERRSET + */ +union TPAchipAGPERR { + struct { + unsigned agperr_v_lost : 1; /* [0] */ + unsigned agperr_v_lpqfull : 1; /* [1] */ + unsigned apgerr_v_hpqfull : 1; /* [2] */ + unsigned agperr_v_rescmd : 1; /* [3] */ + unsigned agperr_v_ipte : 1; /* [4] */ + unsigned agperr_v_ptp : 1; /* [5] */ + unsigned agperr_v_nowindow : 1; /* [6] */ + unsigned agperr_v_rsvd0 : 8; /* [14:7] */ + unsigned agperr_v_addr : 32; /* [46:15] */ + unsigned agperr_v_rsvd1 : 1; /* [47] */ + unsigned agperr_v_dac : 1; /* [48] */ + unsigned agperr_v_mwin : 1; /* [49] */ + unsigned agperr_v_cmd : 3; /* [52:50] */ + unsigned agperr_v_length : 6; /* [58:53] */ + unsigned agperr_v_fence : 1; /* [59] */ + unsigned agperr_v_rsvd2 : 4; /* [63:60] */ + } agperr_r_bits; + unsigned int agperr_l_whole[2]; + unsigned long agperr_q_whole; +}; +/* + * Memory spaces: + * Hose numbers are assigned as follows: + * 0 - pachip 0 / G Port + * 1 - pachip 1 / G Port + * 2 - pachip 0 / A Port + * 3 - pachip 1 / A Port + */ +#define TITAN_HOSE_SHIFT (33) +#define TITAN_HOSE(h) (((unsigned long)(h)) << TITAN_HOSE_SHIFT) +#define TITAN_BASE (IDENT_ADDR + TI_BIAS) +#define TITAN_MEM(h) (TITAN_BASE+TITAN_HOSE(h)+0x000000000UL) +#define _TITAN_IACK_SC(h) (TITAN_BASE+TITAN_HOSE(h)+0x1F8000000UL) +#define TITAN_IO(h) (TITAN_BASE+TITAN_HOSE(h)+0x1FC000000UL) +#define TITAN_CONF(h) (TITAN_BASE+TITAN_HOSE(h)+0x1FE000000UL) + +#define TITAN_HOSE_MASK TITAN_HOSE(3) +#define TITAN_IACK_SC _TITAN_IACK_SC(0) /* hack! */ + +/* + * The canonical non-remaped I/O and MEM addresses have these values + * subtracted out. This is arranged so that folks manipulating ISA + * devices can use their familiar numbers and have them map to bus 0. + */ + +#define TITAN_IO_BIAS TITAN_IO(0) +#define TITAN_MEM_BIAS TITAN_MEM(0) + +/* The IO address space is larger than 0xffff */ +#define TITAN_IO_SPACE (TITAN_CONF(0) - TITAN_IO(0)) + +/* TIG Space */ +#define TITAN_TIG_SPACE (TITAN_BASE + 0x100000000UL) + +/* Offset between ram physical addresses and pci64 DAC bus addresses. */ +/* ??? Just a guess. Ought to confirm it hasn't been moved. */ +#define TITAN_DAC_OFFSET (1UL << 40) + +/* + * Data structure for handling TITAN machine checks: + */ +#define SCB_Q_SYSERR 0x620 +#define SCB_Q_PROCERR 0x630 +#define SCB_Q_SYSMCHK 0x660 +#define SCB_Q_PROCMCHK 0x670 +#define SCB_Q_SYSEVENT 0x680 /* environmental / system management */ +struct el_TITAN_sysdata_mcheck { + u64 summary; /* 0x00 */ + u64 c_dirx; /* 0x08 */ + u64 c_misc; /* 0x10 */ + u64 p0_serror; /* 0x18 */ + u64 p0_gperror; /* 0x20 */ + u64 p0_aperror; /* 0x28 */ + u64 p0_agperror;/* 0x30 */ + u64 p1_serror; /* 0x38 */ + u64 p1_gperror; /* 0x40 */ + u64 p1_aperror; /* 0x48 */ + u64 p1_agperror;/* 0x50 */ +}; + +/* + * System area for a privateer 680 environmental/system management mcheck + */ +struct el_PRIVATEER_envdata_mcheck { + u64 summary; /* 0x00 */ + u64 c_dirx; /* 0x08 */ + u64 smir; /* 0x10 */ + u64 cpuir; /* 0x18 */ + u64 psir; /* 0x20 */ + u64 fault; /* 0x28 */ + u64 sys_doors; /* 0x30 */ + u64 temp_warn; /* 0x38 */ + u64 fan_ctrl; /* 0x40 */ + u64 code; /* 0x48 */ + u64 reserved; /* 0x50 */ +}; + +#ifdef __KERNEL__ + +#ifndef __EXTERN_INLINE +#define __EXTERN_INLINE extern inline +#define __IO_EXTERN_INLINE +#endif + +/* + * I/O functions: + * + * TITAN, a 21??? PCI/memory support chipset for the EV6 (21264) + * can only use linear accesses to get at PCI/AGP memory and I/O spaces. + */ + +/* + * Memory functions. all accesses are done through linear space. + */ +extern void __iomem *titan_ioportmap(unsigned long addr); +extern void __iomem *titan_ioremap(unsigned long addr, unsigned long size); +extern void titan_iounmap(volatile void __iomem *addr); + +__EXTERN_INLINE int titan_is_ioaddr(unsigned long addr) +{ + return addr >= TITAN_BASE; +} + +extern int titan_is_mmio(const volatile void __iomem *addr); + +#undef __IO_PREFIX +#define __IO_PREFIX titan +#define titan_trivial_rw_bw 1 +#define titan_trivial_rw_lq 1 +#define titan_trivial_io_bw 1 +#define titan_trivial_io_lq 1 +#define titan_trivial_iounmap 0 +#include + +#ifdef __IO_EXTERN_INLINE +#undef __EXTERN_INLINE +#undef __IO_EXTERN_INLINE +#endif + +#endif /* __KERNEL__ */ + +#endif /* __ALPHA_TITAN__H__ */ diff --git a/arch/alpha/include/asm/core_tsunami.h b/arch/alpha/include/asm/core_tsunami.h new file mode 100644 index 0000000000..3391e95754 --- /dev/null +++ b/arch/alpha/include/asm/core_tsunami.h @@ -0,0 +1,335 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef __ALPHA_TSUNAMI__H__ +#define __ALPHA_TSUNAMI__H__ + +#include +#include + +/* + * TSUNAMI/TYPHOON are the internal names for the core logic chipset which + * provides memory controller and PCI access for the 21264 based systems. + * + * This file is based on: + * + * Tsunami System Programmers Manual + * Preliminary, Chapters 2-5 + * + */ + +/* XXX: Do we need to conditionalize on this? */ +#ifdef USE_48_BIT_KSEG +#define TS_BIAS 0x80000000000UL +#else +#define TS_BIAS 0x10000000000UL +#endif + +/* + * CChip, DChip, and PChip registers + */ + +typedef struct { + volatile unsigned long csr __attribute__((aligned(64))); +} tsunami_64; + +typedef struct { + tsunami_64 csc; + tsunami_64 mtr; + tsunami_64 misc; + tsunami_64 mpd; + tsunami_64 aar0; + tsunami_64 aar1; + tsunami_64 aar2; + tsunami_64 aar3; + tsunami_64 dim0; + tsunami_64 dim1; + tsunami_64 dir0; + tsunami_64 dir1; + tsunami_64 drir; + tsunami_64 prben; + tsunami_64 iic; /* a.k.a. iic0 */ + tsunami_64 wdr; /* a.k.a. iic1 */ + tsunami_64 mpr0; + tsunami_64 mpr1; + tsunami_64 mpr2; + tsunami_64 mpr3; + tsunami_64 mctl; + tsunami_64 __pad1; + tsunami_64 ttr; + tsunami_64 tdr; + tsunami_64 dim2; + tsunami_64 dim3; + tsunami_64 dir2; + tsunami_64 dir3; + tsunami_64 iic2; + tsunami_64 iic3; +} tsunami_cchip; + +typedef struct { + tsunami_64 dsc; + tsunami_64 str; + tsunami_64 drev; +} tsunami_dchip; + +typedef struct { + tsunami_64 wsba[4]; + tsunami_64 wsm[4]; + tsunami_64 tba[4]; + tsunami_64 pctl; + tsunami_64 plat; + tsunami_64 reserved; + tsunami_64 perror; + tsunami_64 perrmask; + tsunami_64 perrset; + tsunami_64 tlbiv; + tsunami_64 tlbia; + tsunami_64 pmonctl; + tsunami_64 pmoncnt; +} tsunami_pchip; + +#define TSUNAMI_cchip ((tsunami_cchip *)(IDENT_ADDR+TS_BIAS+0x1A0000000UL)) +#define TSUNAMI_dchip ((tsunami_dchip *)(IDENT_ADDR+TS_BIAS+0x1B0000800UL)) +#define TSUNAMI_pchip0 ((tsunami_pchip *)(IDENT_ADDR+TS_BIAS+0x180000000UL)) +#define TSUNAMI_pchip1 ((tsunami_pchip *)(IDENT_ADDR+TS_BIAS+0x380000000UL)) +extern int TSUNAMI_bootcpu; + +/* + * TSUNAMI Pchip Error register. + */ + +#define perror_m_lost 0x1 +#define perror_m_serr 0x2 +#define perror_m_perr 0x4 +#define perror_m_dcrto 0x8 +#define perror_m_sge 0x10 +#define perror_m_ape 0x20 +#define perror_m_ta 0x40 +#define perror_m_rdpe 0x80 +#define perror_m_nds 0x100 +#define perror_m_rto 0x200 +#define perror_m_uecc 0x400 +#define perror_m_cre 0x800 +#define perror_m_addrl 0xFFFFFFFF0000UL +#define perror_m_addrh 0x7000000000000UL +#define perror_m_cmd 0xF0000000000000UL +#define perror_m_syn 0xFF00000000000000UL +union TPchipPERROR { + struct { + unsigned int perror_v_lost : 1; + unsigned perror_v_serr : 1; + unsigned perror_v_perr : 1; + unsigned perror_v_dcrto : 1; + unsigned perror_v_sge : 1; + unsigned perror_v_ape : 1; + unsigned perror_v_ta : 1; + unsigned perror_v_rdpe : 1; + unsigned perror_v_nds : 1; + unsigned perror_v_rto : 1; + unsigned perror_v_uecc : 1; + unsigned perror_v_cre : 1; + unsigned perror_v_rsvd1 : 4; + unsigned perror_v_addrl : 32; + unsigned perror_v_addrh : 3; + unsigned perror_v_rsvd2 : 1; + unsigned perror_v_cmd : 4; + unsigned perror_v_syn : 8; + } perror_r_bits; + int perror_q_whole [2]; +}; + +/* + * TSUNAMI Pchip Window Space Base Address register. + */ +#define wsba_m_ena 0x1 +#define wsba_m_sg 0x2 +#define wsba_m_ptp 0x4 +#define wsba_m_addr 0xFFF00000 +#define wmask_k_sz1gb 0x3FF00000 +union TPchipWSBA { + struct { + unsigned wsba_v_ena : 1; + unsigned wsba_v_sg : 1; + unsigned wsba_v_ptp : 1; + unsigned wsba_v_rsvd1 : 17; + unsigned wsba_v_addr : 12; + unsigned wsba_v_rsvd2 : 32; + } wsba_r_bits; + int wsba_q_whole [2]; +}; + +/* + * TSUNAMI Pchip Control Register + */ +#define pctl_m_fdsc 0x1 +#define pctl_m_fbtb 0x2 +#define pctl_m_thdis 0x4 +#define pctl_m_chaindis 0x8 +#define pctl_m_tgtlat 0x10 +#define pctl_m_hole 0x20 +#define pctl_m_mwin 0x40 +#define pctl_m_arbena 0x80 +#define pctl_m_prigrp 0x7F00 +#define pctl_m_ppri 0x8000 +#define pctl_m_rsvd1 0x30000 +#define pctl_m_eccen 0x40000 +#define pctl_m_padm 0x80000 +#define pctl_m_cdqmax 0xF00000 +#define pctl_m_rev 0xFF000000 +#define pctl_m_crqmax 0xF00000000UL +#define pctl_m_ptpmax 0xF000000000UL +#define pctl_m_pclkx 0x30000000000UL +#define pctl_m_fdsdis 0x40000000000UL +#define pctl_m_fdwdis 0x80000000000UL +#define pctl_m_ptevrfy 0x100000000000UL +#define pctl_m_rpp 0x200000000000UL +#define pctl_m_pid 0xC00000000000UL +#define pctl_m_rsvd2 0xFFFF000000000000UL + +union TPchipPCTL { + struct { + unsigned pctl_v_fdsc : 1; + unsigned pctl_v_fbtb : 1; + unsigned pctl_v_thdis : 1; + unsigned pctl_v_chaindis : 1; + unsigned pctl_v_tgtlat : 1; + unsigned pctl_v_hole : 1; + unsigned pctl_v_mwin : 1; + unsigned pctl_v_arbena : 1; + unsigned pctl_v_prigrp : 7; + unsigned pctl_v_ppri : 1; + unsigned pctl_v_rsvd1 : 2; + unsigned pctl_v_eccen : 1; + unsigned pctl_v_padm : 1; + unsigned pctl_v_cdqmax : 4; + unsigned pctl_v_rev : 8; + unsigned pctl_v_crqmax : 4; + unsigned pctl_v_ptpmax : 4; + unsigned pctl_v_pclkx : 2; + unsigned pctl_v_fdsdis : 1; + unsigned pctl_v_fdwdis : 1; + unsigned pctl_v_ptevrfy : 1; + unsigned pctl_v_rpp : 1; + unsigned pctl_v_pid : 2; + unsigned pctl_v_rsvd2 : 16; + } pctl_r_bits; + int pctl_q_whole [2]; +}; + +/* + * TSUNAMI Pchip Error Mask Register. + */ +#define perrmask_m_lost 0x1 +#define perrmask_m_serr 0x2 +#define perrmask_m_perr 0x4 +#define perrmask_m_dcrto 0x8 +#define perrmask_m_sge 0x10 +#define perrmask_m_ape 0x20 +#define perrmask_m_ta 0x40 +#define perrmask_m_rdpe 0x80 +#define perrmask_m_nds 0x100 +#define perrmask_m_rto 0x200 +#define perrmask_m_uecc 0x400 +#define perrmask_m_cre 0x800 +#define perrmask_m_rsvd 0xFFFFFFFFFFFFF000UL +union TPchipPERRMASK { + struct { + unsigned int perrmask_v_lost : 1; + unsigned perrmask_v_serr : 1; + unsigned perrmask_v_perr : 1; + unsigned perrmask_v_dcrto : 1; + unsigned perrmask_v_sge : 1; + unsigned perrmask_v_ape : 1; + unsigned perrmask_v_ta : 1; + unsigned perrmask_v_rdpe : 1; + unsigned perrmask_v_nds : 1; + unsigned perrmask_v_rto : 1; + unsigned perrmask_v_uecc : 1; + unsigned perrmask_v_cre : 1; + unsigned perrmask_v_rsvd1 : 20; + unsigned perrmask_v_rsvd2 : 32; + } perrmask_r_bits; + int perrmask_q_whole [2]; +}; + +/* + * Memory spaces: + */ +#define TSUNAMI_HOSE(h) (((unsigned long)(h)) << 33) +#define TSUNAMI_BASE (IDENT_ADDR + TS_BIAS) + +#define TSUNAMI_MEM(h) (TSUNAMI_BASE+TSUNAMI_HOSE(h) + 0x000000000UL) +#define _TSUNAMI_IACK_SC(h) (TSUNAMI_BASE+TSUNAMI_HOSE(h) + 0x1F8000000UL) +#define TSUNAMI_IO(h) (TSUNAMI_BASE+TSUNAMI_HOSE(h) + 0x1FC000000UL) +#define TSUNAMI_CONF(h) (TSUNAMI_BASE+TSUNAMI_HOSE(h) + 0x1FE000000UL) + +#define TSUNAMI_IACK_SC _TSUNAMI_IACK_SC(0) /* hack! */ + + +/* + * The canonical non-remaped I/O and MEM addresses have these values + * subtracted out. This is arranged so that folks manipulating ISA + * devices can use their familiar numbers and have them map to bus 0. + */ + +#define TSUNAMI_IO_BIAS TSUNAMI_IO(0) +#define TSUNAMI_MEM_BIAS TSUNAMI_MEM(0) + +/* The IO address space is larger than 0xffff */ +#define TSUNAMI_IO_SPACE (TSUNAMI_CONF(0) - TSUNAMI_IO(0)) + +/* Offset between ram physical addresses and pci64 DAC bus addresses. */ +#define TSUNAMI_DAC_OFFSET (1UL << 40) + +/* + * Data structure for handling TSUNAMI machine checks: + */ +struct el_TSUNAMI_sysdata_mcheck { +}; + + +#ifdef __KERNEL__ + +#ifndef __EXTERN_INLINE +#define __EXTERN_INLINE extern inline +#define __IO_EXTERN_INLINE +#endif + +/* + * I/O functions: + * + * TSUNAMI, the 21??? PCI/memory support chipset for the EV6 (21264) + * can only use linear accesses to get at PCI memory and I/O spaces. + */ + +/* + * Memory functions. all accesses are done through linear space. + */ +extern void __iomem *tsunami_ioportmap(unsigned long addr); +extern void __iomem *tsunami_ioremap(unsigned long addr, unsigned long size); +__EXTERN_INLINE int tsunami_is_ioaddr(unsigned long addr) +{ + return addr >= TSUNAMI_BASE; +} + +__EXTERN_INLINE int tsunami_is_mmio(const volatile void __iomem *xaddr) +{ + unsigned long addr = (unsigned long) xaddr; + return (addr & 0x100000000UL) == 0; +} + +#undef __IO_PREFIX +#define __IO_PREFIX tsunami +#define tsunami_trivial_rw_bw 1 +#define tsunami_trivial_rw_lq 1 +#define tsunami_trivial_io_bw 1 +#define tsunami_trivial_io_lq 1 +#define tsunami_trivial_iounmap 1 +#include + +#ifdef __IO_EXTERN_INLINE +#undef __EXTERN_INLINE +#undef __IO_EXTERN_INLINE +#endif + +#endif /* __KERNEL__ */ + +#endif /* __ALPHA_TSUNAMI__H__ */ diff --git a/arch/alpha/include/asm/core_wildfire.h b/arch/alpha/include/asm/core_wildfire.h new file mode 100644 index 0000000000..5d1b37f412 --- /dev/null +++ b/arch/alpha/include/asm/core_wildfire.h @@ -0,0 +1,319 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef __ALPHA_WILDFIRE__H__ +#define __ALPHA_WILDFIRE__H__ + +#include +#include + +#define WILDFIRE_MAX_QBB 8 /* more than 8 requires other mods */ +#define WILDFIRE_PCA_PER_QBB 4 +#define WILDFIRE_IRQ_PER_PCA 64 + +#define WILDFIRE_NR_IRQS \ + (WILDFIRE_MAX_QBB * WILDFIRE_PCA_PER_QBB * WILDFIRE_IRQ_PER_PCA) + +extern unsigned char wildfire_hard_qbb_map[WILDFIRE_MAX_QBB]; +extern unsigned char wildfire_soft_qbb_map[WILDFIRE_MAX_QBB]; +#define QBB_MAP_EMPTY 0xff + +extern unsigned long wildfire_hard_qbb_mask; +extern unsigned long wildfire_soft_qbb_mask; +extern unsigned long wildfire_gp_mask; +extern unsigned long wildfire_hs_mask; +extern unsigned long wildfire_iop_mask; +extern unsigned long wildfire_ior_mask; +extern unsigned long wildfire_pca_mask; +extern unsigned long wildfire_cpu_mask; +extern unsigned long wildfire_mem_mask; + +#define WILDFIRE_QBB_EXISTS(qbbno) (wildfire_soft_qbb_mask & (1 << (qbbno))) + +#define WILDFIRE_MEM_EXISTS(qbbno) (wildfire_mem_mask & (0xf << ((qbbno) << 2))) + +#define WILDFIRE_PCA_EXISTS(qbbno, pcano) \ + (wildfire_pca_mask & (1 << (((qbbno) << 2) + (pcano)))) + +typedef struct { + volatile unsigned long csr __attribute__((aligned(64))); +} wildfire_64; + +typedef struct { + volatile unsigned long csr __attribute__((aligned(256))); +} wildfire_256; + +typedef struct { + volatile unsigned long csr __attribute__((aligned(2048))); +} wildfire_2k; + +typedef struct { + wildfire_64 qsd_whami; + wildfire_64 qsd_rev; + wildfire_64 qsd_port_present; + wildfire_64 qsd_port_active; + wildfire_64 qsd_fault_ena; + wildfire_64 qsd_cpu_int_ena; + wildfire_64 qsd_mem_config; + wildfire_64 qsd_err_sum; + wildfire_64 ce_sum[4]; + wildfire_64 dev_init[4]; + wildfire_64 it_int[4]; + wildfire_64 ip_int[4]; + wildfire_64 uce_sum[4]; + wildfire_64 se_sum__non_dev_int[4]; + wildfire_64 scratch[4]; + wildfire_64 qsd_timer; + wildfire_64 qsd_diag; +} wildfire_qsd; + +typedef struct { + wildfire_256 qsd_whami; + wildfire_256 __pad1; + wildfire_256 ce_sum; + wildfire_256 dev_init; + wildfire_256 it_int; + wildfire_256 ip_int; + wildfire_256 uce_sum; + wildfire_256 se_sum; +} wildfire_fast_qsd; + +typedef struct { + wildfire_2k qsa_qbb_id; + wildfire_2k __pad1; + wildfire_2k qsa_port_ena; + wildfire_2k qsa_scratch; + wildfire_2k qsa_config[5]; + wildfire_2k qsa_ref_int; + wildfire_2k qsa_qbb_pop[2]; + wildfire_2k qsa_dtag_fc; + wildfire_2k __pad2[3]; + wildfire_2k qsa_diag; + wildfire_2k qsa_diag_lock[4]; + wildfire_2k __pad3[11]; + wildfire_2k qsa_cpu_err_sum; + wildfire_2k qsa_misc_err_sum; + wildfire_2k qsa_tmo_err_sum; + wildfire_2k qsa_err_ena; + wildfire_2k qsa_tmo_config; + wildfire_2k qsa_ill_cmd_err_sum; + wildfire_2k __pad4[26]; + wildfire_2k qsa_busy_mask; + wildfire_2k qsa_arr_valid; + wildfire_2k __pad5[2]; + wildfire_2k qsa_port_map[4]; + wildfire_2k qsa_arr_addr[8]; + wildfire_2k qsa_arr_mask[8]; +} wildfire_qsa; + +typedef struct { + wildfire_64 ioa_config; + wildfire_64 iod_config; + wildfire_64 iop_switch_credits; + wildfire_64 __pad1; + wildfire_64 iop_hose_credits; + wildfire_64 __pad2[11]; + struct { + wildfire_64 __pad3; + wildfire_64 init; + } iop_hose[4]; + wildfire_64 ioa_hose_0_ctrl; + wildfire_64 iod_hose_0_ctrl; + wildfire_64 ioa_hose_1_ctrl; + wildfire_64 iod_hose_1_ctrl; + wildfire_64 ioa_hose_2_ctrl; + wildfire_64 iod_hose_2_ctrl; + wildfire_64 ioa_hose_3_ctrl; + wildfire_64 iod_hose_3_ctrl; + struct { + wildfire_64 target; + wildfire_64 __pad4; + } iop_dev_int[4]; + + wildfire_64 iop_err_int_target; + wildfire_64 __pad5[7]; + wildfire_64 iop_qbb_err_sum; + wildfire_64 __pad6; + wildfire_64 iop_qbb_se_sum; + wildfire_64 __pad7; + wildfire_64 ioa_err_sum; + wildfire_64 iod_err_sum; + wildfire_64 __pad8[4]; + wildfire_64 ioa_diag_force_err; + wildfire_64 iod_diag_force_err; + wildfire_64 __pad9[4]; + wildfire_64 iop_diag_send_err_int; + wildfire_64 __pad10[15]; + wildfire_64 ioa_scratch; + wildfire_64 iod_scratch; +} wildfire_iop; + +typedef struct { + wildfire_2k gpa_qbb_map[4]; + wildfire_2k gpa_mem_pop_map; + wildfire_2k gpa_scratch; + wildfire_2k gpa_diag; + wildfire_2k gpa_config_0; + wildfire_2k __pad1; + wildfire_2k gpa_init_id; + wildfire_2k gpa_config_2; + /* not complete */ +} wildfire_gp; + +typedef struct { + wildfire_64 pca_what_am_i; + wildfire_64 pca_err_sum; + wildfire_64 pca_diag_force_err; + wildfire_64 pca_diag_send_err_int; + wildfire_64 pca_hose_credits; + wildfire_64 pca_scratch; + wildfire_64 pca_micro_addr; + wildfire_64 pca_micro_data; + wildfire_64 pca_pend_int; + wildfire_64 pca_sent_int; + wildfire_64 __pad1; + wildfire_64 pca_stdio_edge_level; + wildfire_64 __pad2[52]; + struct { + wildfire_64 target; + wildfire_64 enable; + } pca_int[4]; + wildfire_64 __pad3[56]; + wildfire_64 pca_alt_sent_int[32]; +} wildfire_pca; + +typedef struct { + wildfire_64 ne_what_am_i; + /* not complete */ +} wildfire_ne; + +typedef struct { + wildfire_64 fe_what_am_i; + /* not complete */ +} wildfire_fe; + +typedef struct { + wildfire_64 pci_io_addr_ext; + wildfire_64 pci_ctrl; + wildfire_64 pci_err_sum; + wildfire_64 pci_err_addr; + wildfire_64 pci_stall_cnt; + wildfire_64 pci_iack_special; + wildfire_64 __pad1[2]; + wildfire_64 pci_pend_int; + wildfire_64 pci_sent_int; + wildfire_64 __pad2[54]; + struct { + wildfire_64 wbase; + wildfire_64 wmask; + wildfire_64 tbase; + } pci_window[4]; + wildfire_64 pci_flush_tlb; + wildfire_64 pci_perf_mon; +} wildfire_pci; + +#define WILDFIRE_ENTITY_SHIFT 18 + +#define WILDFIRE_GP_ENTITY (0x10UL << WILDFIRE_ENTITY_SHIFT) +#define WILDFIRE_IOP_ENTITY (0x08UL << WILDFIRE_ENTITY_SHIFT) +#define WILDFIRE_QSA_ENTITY (0x04UL << WILDFIRE_ENTITY_SHIFT) +#define WILDFIRE_QSD_ENTITY_SLOW (0x05UL << WILDFIRE_ENTITY_SHIFT) +#define WILDFIRE_QSD_ENTITY_FAST (0x01UL << WILDFIRE_ENTITY_SHIFT) + +#define WILDFIRE_PCA_ENTITY(pca) ((0xc|(pca))<>1)|((((h)&1)|2)<<16)|(((1UL<<13)-1)<<23))) + +#define WILDFIRE_IO_BIAS WILDFIRE_IO(0,0) +#define WILDFIRE_MEM_BIAS WILDFIRE_MEM(0,0) /* ??? */ + +/* The IO address space is larger than 0xffff */ +#define WILDFIRE_IO_SPACE (8UL*1024*1024) + +#ifdef __KERNEL__ + +#ifndef __EXTERN_INLINE +#define __EXTERN_INLINE extern inline +#define __IO_EXTERN_INLINE +#endif + +/* + * Memory functions. all accesses are done through linear space. + */ + +__EXTERN_INLINE void __iomem *wildfire_ioportmap(unsigned long addr) +{ + return (void __iomem *)(addr + WILDFIRE_IO_BIAS); +} + +__EXTERN_INLINE void __iomem *wildfire_ioremap(unsigned long addr, + unsigned long size) +{ + return (void __iomem *)(addr + WILDFIRE_MEM_BIAS); +} + +__EXTERN_INLINE int wildfire_is_ioaddr(unsigned long addr) +{ + return addr >= WILDFIRE_BASE; +} + +__EXTERN_INLINE int wildfire_is_mmio(const volatile void __iomem *xaddr) +{ + unsigned long addr = (unsigned long)xaddr; + return (addr & 0x100000000UL) == 0; +} + +#undef __IO_PREFIX +#define __IO_PREFIX wildfire +#define wildfire_trivial_rw_bw 1 +#define wildfire_trivial_rw_lq 1 +#define wildfire_trivial_io_bw 1 +#define wildfire_trivial_io_lq 1 +#define wildfire_trivial_iounmap 1 +#include + +#ifdef __IO_EXTERN_INLINE +#undef __EXTERN_INLINE +#undef __IO_EXTERN_INLINE +#endif + +#endif /* __KERNEL__ */ + +#endif /* __ALPHA_WILDFIRE__H__ */ diff --git a/arch/alpha/include/asm/delay.h b/arch/alpha/include/asm/delay.h new file mode 100644 index 0000000000..868aa61aba --- /dev/null +++ b/arch/alpha/include/asm/delay.h @@ -0,0 +1,11 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef __ALPHA_DELAY_H +#define __ALPHA_DELAY_H + +extern void __delay(int loops); +extern void udelay(unsigned long usecs); + +extern void ndelay(unsigned long nsecs); +#define ndelay ndelay + +#endif /* defined(__ALPHA_DELAY_H) */ diff --git a/arch/alpha/include/asm/device.h b/arch/alpha/include/asm/device.h new file mode 100644 index 0000000000..9ca75a7db2 --- /dev/null +++ b/arch/alpha/include/asm/device.h @@ -0,0 +1,6 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Arch specific extensions to struct device + */ +#include + diff --git a/arch/alpha/include/asm/div64.h b/arch/alpha/include/asm/div64.h new file mode 100644 index 0000000000..6cd978cefb --- /dev/null +++ b/arch/alpha/include/asm/div64.h @@ -0,0 +1 @@ +#include diff --git a/arch/alpha/include/asm/dma-mapping.h b/arch/alpha/include/asm/dma-mapping.h new file mode 100644 index 0000000000..0ee6a5c99b --- /dev/null +++ b/arch/alpha/include/asm/dma-mapping.h @@ -0,0 +1,16 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef _ALPHA_DMA_MAPPING_H +#define _ALPHA_DMA_MAPPING_H + +extern const struct dma_map_ops alpha_pci_ops; + +static inline const struct dma_map_ops *get_arch_dma_ops(struct bus_type *bus) +{ +#ifdef CONFIG_ALPHA_JENSEN + return NULL; +#else + return &alpha_pci_ops; +#endif +} + +#endif /* _ALPHA_DMA_MAPPING_H */ diff --git a/arch/alpha/include/asm/dma.h b/arch/alpha/include/asm/dma.h new file mode 100644 index 0000000000..28610ea778 --- /dev/null +++ b/arch/alpha/include/asm/dma.h @@ -0,0 +1,377 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * include/asm-alpha/dma.h + * + * This is essentially the same as the i386 DMA stuff, as the AlphaPCs + * use ISA-compatible dma. The only extension is support for high-page + * registers that allow to set the top 8 bits of a 32-bit DMA address. + * This register should be written last when setting up a DMA address + * as this will also enable DMA across 64 KB boundaries. + */ + +/* $Id: dma.h,v 1.7 1992/12/14 00:29:34 root Exp root $ + * linux/include/asm/dma.h: Defines for using and allocating dma channels. + * Written by Hennus Bergman, 1992. + * High DMA channel support & info by Hannu Savolainen + * and John Boyd, Nov. 1992. + */ + +#ifndef _ASM_DMA_H +#define _ASM_DMA_H + +#include +#include + +#define dma_outb outb +#define dma_inb inb + +/* + * NOTES about DMA transfers: + * + * controller 1: channels 0-3, byte operations, ports 00-1F + * controller 2: channels 4-7, word operations, ports C0-DF + * + * - ALL registers are 8 bits only, regardless of transfer size + * - channel 4 is not used - cascades 1 into 2. + * - channels 0-3 are byte - addresses/counts are for physical bytes + * - channels 5-7 are word - addresses/counts are for physical words + * - transfers must not cross physical 64K (0-3) or 128K (5-7) boundaries + * - transfer count loaded to registers is 1 less than actual count + * - controller 2 offsets are all even (2x offsets for controller 1) + * - page registers for 5-7 don't use data bit 0, represent 128K pages + * - page registers for 0-3 use bit 0, represent 64K pages + * + * DMA transfers are limited to the lower 16MB of _physical_ memory. + * Note that addresses loaded into registers must be _physical_ addresses, + * not logical addresses (which may differ if paging is active). + * + * Address mapping for channels 0-3: + * + * A23 ... A16 A15 ... A8 A7 ... A0 (Physical addresses) + * | ... | | ... | | ... | + * | ... | | ... | | ... | + * | ... | | ... | | ... | + * P7 ... P0 A7 ... A0 A7 ... A0 + * | Page | Addr MSB | Addr LSB | (DMA registers) + * + * Address mapping for channels 5-7: + * + * A23 ... A17 A16 A15 ... A9 A8 A7 ... A1 A0 (Physical addresses) + * | ... | \ \ ... \ \ \ ... \ \ + * | ... | \ \ ... \ \ \ ... \ (not used) + * | ... | \ \ ... \ \ \ ... \ + * P7 ... P1 (0) A7 A6 ... A0 A7 A6 ... A0 + * | Page | Addr MSB | Addr LSB | (DMA registers) + * + * Again, channels 5-7 transfer _physical_ words (16 bits), so addresses + * and counts _must_ be word-aligned (the lowest address bit is _ignored_ at + * the hardware level, so odd-byte transfers aren't possible). + * + * Transfer count (_not # bytes_) is limited to 64K, represented as actual + * count - 1 : 64K => 0xFFFF, 1 => 0x0000. Thus, count is always 1 or more, + * and up to 128K bytes may be transferred on channels 5-7 in one operation. + * + */ + +#define MAX_DMA_CHANNELS 8 + +/* + ISA DMA limitations on Alpha platforms, + + These may be due to SIO (PCI<->ISA bridge) chipset limitation, or + just a wiring limit. +*/ + +/* The maximum address for ISA DMA transfer on Alpha XL, due to an + hardware SIO limitation, is 64MB. +*/ +#define ALPHA_XL_MAX_ISA_DMA_ADDRESS 0x04000000UL + +/* The maximum address for ISA DMA transfer on RUFFIAN, + due to an hardware SIO limitation, is 16MB. +*/ +#define ALPHA_RUFFIAN_MAX_ISA_DMA_ADDRESS 0x01000000UL + +/* The maximum address for ISA DMA transfer on SABLE, and some ALCORs, + due to an hardware SIO chip limitation, is 2GB. +*/ +#define ALPHA_SABLE_MAX_ISA_DMA_ADDRESS 0x80000000UL +#define ALPHA_ALCOR_MAX_ISA_DMA_ADDRESS 0x80000000UL + +/* + Maximum address for all the others is the complete 32-bit bus + address space. +*/ +#define ALPHA_MAX_ISA_DMA_ADDRESS 0x100000000UL + +#ifdef CONFIG_ALPHA_GENERIC +# define MAX_ISA_DMA_ADDRESS (alpha_mv.max_isa_dma_address) +#else +# if defined(CONFIG_ALPHA_XL) +# define MAX_ISA_DMA_ADDRESS ALPHA_XL_MAX_ISA_DMA_ADDRESS +# elif defined(CONFIG_ALPHA_RUFFIAN) +# define MAX_ISA_DMA_ADDRESS ALPHA_RUFFIAN_MAX_ISA_DMA_ADDRESS +# elif defined(CONFIG_ALPHA_SABLE) +# define MAX_ISA_DMA_ADDRESS ALPHA_SABLE_MAX_ISA_DMA_ADDRESS +# elif defined(CONFIG_ALPHA_ALCOR) +# define MAX_ISA_DMA_ADDRESS ALPHA_ALCOR_MAX_ISA_DMA_ADDRESS +# else +# define MAX_ISA_DMA_ADDRESS ALPHA_MAX_ISA_DMA_ADDRESS +# endif +#endif + +/* If we have the iommu, we don't have any address limitations on DMA. + Otherwise (Nautilus, RX164), we have to have 0-16 Mb DMA zone + like i386. */ +#define MAX_DMA_ADDRESS (alpha_mv.mv_pci_tbi ? \ + ~0UL : IDENT_ADDR + 0x01000000) + +/* 8237 DMA controllers */ +#define IO_DMA1_BASE 0x00 /* 8 bit slave DMA, channels 0..3 */ +#define IO_DMA2_BASE 0xC0 /* 16 bit master DMA, ch 4(=slave input)..7 */ + +/* DMA controller registers */ +#define DMA1_CMD_REG 0x08 /* command register (w) */ +#define DMA1_STAT_REG 0x08 /* status register (r) */ +#define DMA1_REQ_REG 0x09 /* request register (w) */ +#define DMA1_MASK_REG 0x0A /* single-channel mask (w) */ +#define DMA1_MODE_REG 0x0B /* mode register (w) */ +#define DMA1_CLEAR_FF_REG 0x0C /* clear pointer flip-flop (w) */ +#define DMA1_TEMP_REG 0x0D /* Temporary Register (r) */ +#define DMA1_RESET_REG 0x0D /* Master Clear (w) */ +#define DMA1_CLR_MASK_REG 0x0E /* Clear Mask */ +#define DMA1_MASK_ALL_REG 0x0F /* all-channels mask (w) */ +#define DMA1_EXT_MODE_REG (0x400 | DMA1_MODE_REG) + +#define DMA2_CMD_REG 0xD0 /* command register (w) */ +#define DMA2_STAT_REG 0xD0 /* status register (r) */ +#define DMA2_REQ_REG 0xD2 /* request register (w) */ +#define DMA2_MASK_REG 0xD4 /* single-channel mask (w) */ +#define DMA2_MODE_REG 0xD6 /* mode register (w) */ +#define DMA2_CLEAR_FF_REG 0xD8 /* clear pointer flip-flop (w) */ +#define DMA2_TEMP_REG 0xDA /* Temporary Register (r) */ +#define DMA2_RESET_REG 0xDA /* Master Clear (w) */ +#define DMA2_CLR_MASK_REG 0xDC /* Clear Mask */ +#define DMA2_MASK_ALL_REG 0xDE /* all-channels mask (w) */ +#define DMA2_EXT_MODE_REG (0x400 | DMA2_MODE_REG) + +#define DMA_ADDR_0 0x00 /* DMA address registers */ +#define DMA_ADDR_1 0x02 +#define DMA_ADDR_2 0x04 +#define DMA_ADDR_3 0x06 +#define DMA_ADDR_4 0xC0 +#define DMA_ADDR_5 0xC4 +#define DMA_ADDR_6 0xC8 +#define DMA_ADDR_7 0xCC + +#define DMA_CNT_0 0x01 /* DMA count registers */ +#define DMA_CNT_1 0x03 +#define DMA_CNT_2 0x05 +#define DMA_CNT_3 0x07 +#define DMA_CNT_4 0xC2 +#define DMA_CNT_5 0xC6 +#define DMA_CNT_6 0xCA +#define DMA_CNT_7 0xCE + +#define DMA_PAGE_0 0x87 /* DMA page registers */ +#define DMA_PAGE_1 0x83 +#define DMA_PAGE_2 0x81 +#define DMA_PAGE_3 0x82 +#define DMA_PAGE_5 0x8B +#define DMA_PAGE_6 0x89 +#define DMA_PAGE_7 0x8A + +#define DMA_HIPAGE_0 (0x400 | DMA_PAGE_0) +#define DMA_HIPAGE_1 (0x400 | DMA_PAGE_1) +#define DMA_HIPAGE_2 (0x400 | DMA_PAGE_2) +#define DMA_HIPAGE_3 (0x400 | DMA_PAGE_3) +#define DMA_HIPAGE_4 (0x400 | DMA_PAGE_4) +#define DMA_HIPAGE_5 (0x400 | DMA_PAGE_5) +#define DMA_HIPAGE_6 (0x400 | DMA_PAGE_6) +#define DMA_HIPAGE_7 (0x400 | DMA_PAGE_7) + +#define DMA_MODE_READ 0x44 /* I/O to memory, no autoinit, increment, single mode */ +#define DMA_MODE_WRITE 0x48 /* memory to I/O, no autoinit, increment, single mode */ +#define DMA_MODE_CASCADE 0xC0 /* pass thru DREQ->HRQ, DACK<-HLDA only */ + +#define DMA_AUTOINIT 0x10 + +extern spinlock_t dma_spin_lock; + +static __inline__ unsigned long claim_dma_lock(void) +{ + unsigned long flags; + spin_lock_irqsave(&dma_spin_lock, flags); + return flags; +} + +static __inline__ void release_dma_lock(unsigned long flags) +{ + spin_unlock_irqrestore(&dma_spin_lock, flags); +} + +/* enable/disable a specific DMA channel */ +static __inline__ void enable_dma(unsigned int dmanr) +{ + if (dmanr<=3) + dma_outb(dmanr, DMA1_MASK_REG); + else + dma_outb(dmanr & 3, DMA2_MASK_REG); +} + +static __inline__ void disable_dma(unsigned int dmanr) +{ + if (dmanr<=3) + dma_outb(dmanr | 4, DMA1_MASK_REG); + else + dma_outb((dmanr & 3) | 4, DMA2_MASK_REG); +} + +/* Clear the 'DMA Pointer Flip Flop'. + * Write 0 for LSB/MSB, 1 for MSB/LSB access. + * Use this once to initialize the FF to a known state. + * After that, keep track of it. :-) + * --- In order to do that, the DMA routines below should --- + * --- only be used while interrupts are disabled! --- + */ +static __inline__ void clear_dma_ff(unsigned int dmanr) +{ + if (dmanr<=3) + dma_outb(0, DMA1_CLEAR_FF_REG); + else + dma_outb(0, DMA2_CLEAR_FF_REG); +} + +/* set mode (above) for a specific DMA channel */ +static __inline__ void set_dma_mode(unsigned int dmanr, char mode) +{ + if (dmanr<=3) + dma_outb(mode | dmanr, DMA1_MODE_REG); + else + dma_outb(mode | (dmanr&3), DMA2_MODE_REG); +} + +/* set extended mode for a specific DMA channel */ +static __inline__ void set_dma_ext_mode(unsigned int dmanr, char ext_mode) +{ + if (dmanr<=3) + dma_outb(ext_mode | dmanr, DMA1_EXT_MODE_REG); + else + dma_outb(ext_mode | (dmanr&3), DMA2_EXT_MODE_REG); +} + +/* Set only the page register bits of the transfer address. + * This is used for successive transfers when we know the contents of + * the lower 16 bits of the DMA current address register. + */ +static __inline__ void set_dma_page(unsigned int dmanr, unsigned int pagenr) +{ + switch(dmanr) { + case 0: + dma_outb(pagenr, DMA_PAGE_0); + dma_outb((pagenr >> 8), DMA_HIPAGE_0); + break; + case 1: + dma_outb(pagenr, DMA_PAGE_1); + dma_outb((pagenr >> 8), DMA_HIPAGE_1); + break; + case 2: + dma_outb(pagenr, DMA_PAGE_2); + dma_outb((pagenr >> 8), DMA_HIPAGE_2); + break; + case 3: + dma_outb(pagenr, DMA_PAGE_3); + dma_outb((pagenr >> 8), DMA_HIPAGE_3); + break; + case 5: + dma_outb(pagenr & 0xfe, DMA_PAGE_5); + dma_outb((pagenr >> 8), DMA_HIPAGE_5); + break; + case 6: + dma_outb(pagenr & 0xfe, DMA_PAGE_6); + dma_outb((pagenr >> 8), DMA_HIPAGE_6); + break; + case 7: + dma_outb(pagenr & 0xfe, DMA_PAGE_7); + dma_outb((pagenr >> 8), DMA_HIPAGE_7); + break; + } +} + + +/* Set transfer address & page bits for specific DMA channel. + * Assumes dma flipflop is clear. + */ +static __inline__ void set_dma_addr(unsigned int dmanr, unsigned int a) +{ + if (dmanr <= 3) { + dma_outb( a & 0xff, ((dmanr&3)<<1) + IO_DMA1_BASE ); + dma_outb( (a>>8) & 0xff, ((dmanr&3)<<1) + IO_DMA1_BASE ); + } else { + dma_outb( (a>>1) & 0xff, ((dmanr&3)<<2) + IO_DMA2_BASE ); + dma_outb( (a>>9) & 0xff, ((dmanr&3)<<2) + IO_DMA2_BASE ); + } + set_dma_page(dmanr, a>>16); /* set hipage last to enable 32-bit mode */ +} + + +/* Set transfer size (max 64k for DMA1..3, 128k for DMA5..7) for + * a specific DMA channel. + * You must ensure the parameters are valid. + * NOTE: from a manual: "the number of transfers is one more + * than the initial word count"! This is taken into account. + * Assumes dma flip-flop is clear. + * NOTE 2: "count" represents _bytes_ and must be even for channels 5-7. + */ +static __inline__ void set_dma_count(unsigned int dmanr, unsigned int count) +{ + count--; + if (dmanr <= 3) { + dma_outb( count & 0xff, ((dmanr&3)<<1) + 1 + IO_DMA1_BASE ); + dma_outb( (count>>8) & 0xff, ((dmanr&3)<<1) + 1 + IO_DMA1_BASE ); + } else { + dma_outb( (count>>1) & 0xff, ((dmanr&3)<<2) + 2 + IO_DMA2_BASE ); + dma_outb( (count>>9) & 0xff, ((dmanr&3)<<2) + 2 + IO_DMA2_BASE ); + } +} + + +/* Get DMA residue count. After a DMA transfer, this + * should return zero. Reading this while a DMA transfer is + * still in progress will return unpredictable results. + * If called before the channel has been used, it may return 1. + * Otherwise, it returns the number of _bytes_ left to transfer. + * + * Assumes DMA flip-flop is clear. + */ +static __inline__ int get_dma_residue(unsigned int dmanr) +{ + unsigned int io_port = (dmanr<=3)? ((dmanr&3)<<1) + 1 + IO_DMA1_BASE + : ((dmanr&3)<<2) + 2 + IO_DMA2_BASE; + + /* using short to get 16-bit wrap around */ + unsigned short count; + + count = 1 + dma_inb(io_port); + count += dma_inb(io_port) << 8; + + return (dmanr<=3)? count : (count<<1); +} + + +/* These are in kernel/dma.c: */ +extern int request_dma(unsigned int dmanr, const char * device_id); /* reserve a DMA channel */ +extern void free_dma(unsigned int dmanr); /* release it again */ +#define KERNEL_HAVE_CHECK_DMA +extern int check_dma(unsigned int dmanr); + +/* From PCI */ + +#ifdef CONFIG_PCI +extern int isa_dma_bridge_buggy; +#else +#define isa_dma_bridge_buggy (0) +#endif + + +#endif /* _ASM_DMA_H */ diff --git a/arch/alpha/include/asm/elf.h b/arch/alpha/include/asm/elf.h new file mode 100644 index 0000000000..8049997fa3 --- /dev/null +++ b/arch/alpha/include/asm/elf.h @@ -0,0 +1,166 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef __ASM_ALPHA_ELF_H +#define __ASM_ALPHA_ELF_H + +#include +#include + +/* Special values for the st_other field in the symbol table. */ + +#define STO_ALPHA_NOPV 0x80 +#define STO_ALPHA_STD_GPLOAD 0x88 + +/* + * Alpha ELF relocation types + */ +#define R_ALPHA_NONE 0 /* No reloc */ +#define R_ALPHA_REFLONG 1 /* Direct 32 bit */ +#define R_ALPHA_REFQUAD 2 /* Direct 64 bit */ +#define R_ALPHA_GPREL32 3 /* GP relative 32 bit */ +#define R_ALPHA_LITERAL 4 /* GP relative 16 bit w/optimization */ +#define R_ALPHA_LITUSE 5 /* Optimization hint for LITERAL */ +#define R_ALPHA_GPDISP 6 /* Add displacement to GP */ +#define R_ALPHA_BRADDR 7 /* PC+4 relative 23 bit shifted */ +#define R_ALPHA_HINT 8 /* PC+4 relative 16 bit shifted */ +#define R_ALPHA_SREL16 9 /* PC relative 16 bit */ +#define R_ALPHA_SREL32 10 /* PC relative 32 bit */ +#define R_ALPHA_SREL64 11 /* PC relative 64 bit */ +#define R_ALPHA_GPRELHIGH 17 /* GP relative 32 bit, high 16 bits */ +#define R_ALPHA_GPRELLOW 18 /* GP relative 32 bit, low 16 bits */ +#define R_ALPHA_GPREL16 19 /* GP relative 16 bit */ +#define R_ALPHA_COPY 24 /* Copy symbol at runtime */ +#define R_ALPHA_GLOB_DAT 25 /* Create GOT entry */ +#define R_ALPHA_JMP_SLOT 26 /* Create PLT entry */ +#define R_ALPHA_RELATIVE 27 /* Adjust by program base */ +#define R_ALPHA_BRSGP 28 +#define R_ALPHA_TLSGD 29 +#define R_ALPHA_TLS_LDM 30 +#define R_ALPHA_DTPMOD64 31 +#define R_ALPHA_GOTDTPREL 32 +#define R_ALPHA_DTPREL64 33 +#define R_ALPHA_DTPRELHI 34 +#define R_ALPHA_DTPRELLO 35 +#define R_ALPHA_DTPREL16 36 +#define R_ALPHA_GOTTPREL 37 +#define R_ALPHA_TPREL64 38 +#define R_ALPHA_TPRELHI 39 +#define R_ALPHA_TPRELLO 40 +#define R_ALPHA_TPREL16 41 + +#define SHF_ALPHA_GPREL 0x10000000 + +/* Legal values for e_flags field of Elf64_Ehdr. */ + +#define EF_ALPHA_32BIT 1 /* All addresses are below 2GB */ + +/* + * ELF register definitions.. + */ + +/* + * The OSF/1 version of makes gregset_t 46 entries long. + * I have no idea why that is so. For now, we just leave it at 33 + * (32 general regs + processor status word). + */ +#define ELF_NGREG 33 +#define ELF_NFPREG 32 + +typedef unsigned long elf_greg_t; +typedef elf_greg_t elf_gregset_t[ELF_NGREG]; + +typedef double elf_fpreg_t; +typedef elf_fpreg_t elf_fpregset_t[ELF_NFPREG]; + +/* + * This is used to ensure we don't load something for the wrong architecture. + */ +#define elf_check_arch(x) ((x)->e_machine == EM_ALPHA) + +/* + * These are used to set parameters in the core dumps. + */ +#define ELF_CLASS ELFCLASS64 +#define ELF_DATA ELFDATA2LSB +#define ELF_ARCH EM_ALPHA + +#define ELF_EXEC_PAGESIZE 8192 + +/* This is the location that an ET_DYN program is loaded if exec'ed. Typical + use of this is to invoke "./ld.so someprog" to test out a new version of + the loader. We need to make sure that it is out of the way of the program + that it will "exec", and that there is sufficient room for the brk. */ + +#define ELF_ET_DYN_BASE (TASK_UNMAPPED_BASE + 0x1000000) + +/* $0 is set by ld.so to a pointer to a function which might be + registered using atexit. This provides a mean for the dynamic + linker to call DT_FINI functions for shared libraries that have + been loaded before the code runs. + + So that we can use the same startup file with static executables, + we start programs with a value of 0 to indicate that there is no + such function. */ + +#define ELF_PLAT_INIT(_r, load_addr) _r->r0 = 0 + +/* The registers are laid out in pt_regs for PAL and syscall + convenience. Re-order them for the linear elf_gregset_t. */ + +struct pt_regs; +struct thread_info; +struct task_struct; +extern void dump_elf_thread(elf_greg_t *dest, struct pt_regs *pt, + struct thread_info *ti); +#define ELF_CORE_COPY_REGS(DEST, REGS) \ + dump_elf_thread(DEST, REGS, current_thread_info()); + +/* Similar, but for a thread other than current. */ + +extern int dump_elf_task(elf_greg_t *dest, struct task_struct *task); +#define ELF_CORE_COPY_TASK_REGS(TASK, DEST) \ + dump_elf_task(*(DEST), TASK) + +/* Similar, but for the FP registers. */ + +extern int dump_elf_task_fp(elf_fpreg_t *dest, struct task_struct *task); +#define ELF_CORE_COPY_FPREGS(TASK, DEST) \ + dump_elf_task_fp(*(DEST), TASK) + +/* This yields a mask that user programs can use to figure out what + instruction set this CPU supports. This is trivial on Alpha, + but not so on other machines. */ + +#define ELF_HWCAP (~amask(-1)) + +/* This yields a string that ld.so will use to load implementation + specific libraries for optimization. This is more specific in + intent than poking at uname or /proc/cpuinfo. */ + +#define ELF_PLATFORM \ +({ \ + enum implver_enum i_ = implver(); \ + ( i_ == IMPLVER_EV4 ? "ev4" \ + : i_ == IMPLVER_EV5 \ + ? (amask(AMASK_BWX) ? "ev5" : "ev56") \ + : amask (AMASK_CIX) ? "ev6" : "ev67"); \ +}) + +#define SET_PERSONALITY(EX) \ + set_personality(((EX).e_flags & EF_ALPHA_32BIT) \ + ? PER_LINUX_32BIT : PER_LINUX) + +extern int alpha_l1i_cacheshape; +extern int alpha_l1d_cacheshape; +extern int alpha_l2_cacheshape; +extern int alpha_l3_cacheshape; + +/* update AT_VECTOR_SIZE_ARCH if the number of NEW_AUX_ENT entries changes */ +#define ARCH_DLINFO \ + do { \ + NEW_AUX_ENT(AT_L1I_CACHESHAPE, alpha_l1i_cacheshape); \ + NEW_AUX_ENT(AT_L1D_CACHESHAPE, alpha_l1d_cacheshape); \ + NEW_AUX_ENT(AT_L2_CACHESHAPE, alpha_l2_cacheshape); \ + NEW_AUX_ENT(AT_L3_CACHESHAPE, alpha_l3_cacheshape); \ + } while (0) + +#endif /* __ASM_ALPHA_ELF_H */ diff --git a/arch/alpha/include/asm/emergency-restart.h b/arch/alpha/include/asm/emergency-restart.h new file mode 100644 index 0000000000..108d8c48e4 --- /dev/null +++ b/arch/alpha/include/asm/emergency-restart.h @@ -0,0 +1,6 @@ +#ifndef _ASM_EMERGENCY_RESTART_H +#define _ASM_EMERGENCY_RESTART_H + +#include + +#endif /* _ASM_EMERGENCY_RESTART_H */ diff --git a/arch/alpha/include/asm/err_common.h b/arch/alpha/include/asm/err_common.h new file mode 100644 index 0000000000..610e01fe73 --- /dev/null +++ b/arch/alpha/include/asm/err_common.h @@ -0,0 +1,119 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * linux/include/asm-alpha/err_common.h + * + * Copyright (C) 2000 Jeff Wiedemeier (Compaq Computer Corporation) + * + * Contains declarations and macros to support Alpha error handling + * implementations. + */ + +#ifndef __ALPHA_ERR_COMMON_H +#define __ALPHA_ERR_COMMON_H 1 + +/* + * SCB Vector definitions + */ +#define SCB_Q_SYSERR 0x620 +#define SCB_Q_PROCERR 0x630 +#define SCB_Q_SYSMCHK 0x660 +#define SCB_Q_PROCMCHK 0x670 +#define SCB_Q_SYSEVENT 0x680 + +/* + * Disposition definitions for logout frame parser + */ +#define MCHK_DISPOSITION_UNKNOWN_ERROR 0x00 +#define MCHK_DISPOSITION_REPORT 0x01 +#define MCHK_DISPOSITION_DISMISS 0x02 + +/* + * Error Log definitions + */ +/* + * Types + */ + +#define EL_CLASS__TERMINATION (0) +# define EL_TYPE__TERMINATION__TERMINATION (0) +#define EL_CLASS__HEADER (5) +# define EL_TYPE__HEADER__SYSTEM_ERROR_FRAME (1) +# define EL_TYPE__HEADER__SYSTEM_EVENT_FRAME (2) +# define EL_TYPE__HEADER__HALT_FRAME (3) +# define EL_TYPE__HEADER__LOGOUT_FRAME (19) +#define EL_CLASS__GENERAL_NOTIFICATION (9) +#define EL_CLASS__PCI_ERROR_FRAME (11) +#define EL_CLASS__REGATTA_FAMILY (12) +# define EL_TYPE__REGATTA__PROCESSOR_ERROR_FRAME (1) +# define EL_TYPE__REGATTA__SYSTEM_ERROR_FRAME (2) +# define EL_TYPE__REGATTA__ENVIRONMENTAL_FRAME (3) +# define EL_TYPE__REGATTA__TITAN_PCHIP0_EXTENDED (8) +# define EL_TYPE__REGATTA__TITAN_PCHIP1_EXTENDED (9) +# define EL_TYPE__REGATTA__TITAN_MEMORY_EXTENDED (10) +# define EL_TYPE__REGATTA__PROCESSOR_DBL_ERROR_HALT (11) +# define EL_TYPE__REGATTA__SYSTEM_DBL_ERROR_HALT (12) +#define EL_CLASS__PAL (14) +# define EL_TYPE__PAL__LOGOUT_FRAME (1) +# define EL_TYPE__PAL__EV7_PROCESSOR (4) +# define EL_TYPE__PAL__EV7_ZBOX (5) +# define EL_TYPE__PAL__EV7_RBOX (6) +# define EL_TYPE__PAL__EV7_IO (7) +# define EL_TYPE__PAL__ENV__AMBIENT_TEMPERATURE (10) +# define EL_TYPE__PAL__ENV__AIRMOVER_FAN (11) +# define EL_TYPE__PAL__ENV__VOLTAGE (12) +# define EL_TYPE__PAL__ENV__INTRUSION (13) +# define EL_TYPE__PAL__ENV__POWER_SUPPLY (14) +# define EL_TYPE__PAL__ENV__LAN (15) +# define EL_TYPE__PAL__ENV__HOT_PLUG (16) + +union el_timestamp { + struct { + u8 second; + u8 minute; + u8 hour; + u8 day; + u8 month; + u8 year; + } b; + u64 as_int; +}; + +struct el_subpacket { + u16 length; /* length of header (in bytes) */ + u16 class; /* header class and type... */ + u16 type; /* ...determine content */ + u16 revision; /* header revision */ + union { + struct { /* Class 5, Type 1 - System Error */ + u32 frame_length; + u32 frame_packet_count; + } sys_err; + struct { /* Class 5, Type 2 - System Event */ + union el_timestamp timestamp; + u32 frame_length; + u32 frame_packet_count; + } sys_event; + struct { /* Class 5, Type 3 - Double Error Halt */ + u16 halt_code; + u16 reserved; + union el_timestamp timestamp; + u32 frame_length; + u32 frame_packet_count; + } err_halt; + struct { /* Clasee 5, Type 19 - Logout Frame Header */ + u32 frame_length; + u32 frame_flags; + u32 cpu_offset; + u32 system_offset; + } logout_header; + struct { /* Class 12 - Regatta */ + u64 cpuid; + u64 data_start[1]; + } regatta_frame; + struct { /* Raw */ + u64 data_start[1]; + } raw; + } by_type; +}; + +#endif /* __ALPHA_ERR_COMMON_H */ diff --git a/arch/alpha/include/asm/err_ev6.h b/arch/alpha/include/asm/err_ev6.h new file mode 100644 index 0000000000..ea637791e4 --- /dev/null +++ b/arch/alpha/include/asm/err_ev6.h @@ -0,0 +1,6 @@ +#ifndef __ALPHA_ERR_EV6_H +#define __ALPHA_ERR_EV6_H 1 + +/* Dummy include for now. */ + +#endif /* __ALPHA_ERR_EV6_H */ diff --git a/arch/alpha/include/asm/err_ev7.h b/arch/alpha/include/asm/err_ev7.h new file mode 100644 index 0000000000..ab17e63337 --- /dev/null +++ b/arch/alpha/include/asm/err_ev7.h @@ -0,0 +1,203 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef __ALPHA_ERR_EV7_H +#define __ALPHA_ERR_EV7_H 1 + +/* + * Data for el packet class PAL (14), type LOGOUT_FRAME (1) + */ +struct ev7_pal_logout_subpacket { + u32 mchk_code; + u32 subpacket_count; + u64 whami; + u64 rbox_whami; + u64 rbox_int; + u64 exc_addr; + union el_timestamp timestamp; + u64 halt_code; + u64 reserved; +}; + +/* + * Data for el packet class PAL (14), type EV7_PROCESSOR (4) + */ +struct ev7_pal_processor_subpacket { + u64 i_stat; + u64 dc_stat; + u64 c_addr; + u64 c_syndrome_1; + u64 c_syndrome_0; + u64 c_stat; + u64 c_sts; + u64 mm_stat; + u64 exc_addr; + u64 ier_cm; + u64 isum; + u64 pal_base; + u64 i_ctl; + u64 process_context; + u64 cbox_ctl; + u64 cbox_stp_ctl; + u64 cbox_acc_ctl; + u64 cbox_lcl_set; + u64 cbox_gbl_set; + u64 bbox_ctl; + u64 bbox_err_sts; + u64 bbox_err_idx; + u64 cbox_ddp_err_sts; + u64 bbox_dat_rmp; + u64 reserved[2]; +}; + +/* + * Data for el packet class PAL (14), type EV7_ZBOX (5) + */ +struct ev7_pal_zbox_subpacket { + u32 zbox0_dram_err_status_1; + u32 zbox0_dram_err_status_2; + u32 zbox0_dram_err_status_3; + u32 zbox0_dram_err_ctl; + u32 zbox0_dram_err_adr; + u32 zbox0_dift_timeout; + u32 zbox0_dram_mapper_ctl; + u32 zbox0_frc_err_adr; + u32 zbox0_dift_err_status; + u32 reserved1; + u32 zbox1_dram_err_status_1; + u32 zbox1_dram_err_status_2; + u32 zbox1_dram_err_status_3; + u32 zbox1_dram_err_ctl; + u32 zbox1_dram_err_adr; + u32 zbox1_dift_timeout; + u32 zbox1_dram_mapper_ctl; + u32 zbox1_frc_err_adr; + u32 zbox1_dift_err_status; + u32 reserved2; + u64 cbox_ctl; + u64 cbox_stp_ctl; + u64 zbox0_error_pa; + u64 zbox1_error_pa; + u64 zbox0_ored_syndrome; + u64 zbox1_ored_syndrome; + u64 reserved3[2]; +}; + +/* + * Data for el packet class PAL (14), type EV7_RBOX (6) + */ +struct ev7_pal_rbox_subpacket { + u64 rbox_cfg; + u64 rbox_n_cfg; + u64 rbox_s_cfg; + u64 rbox_e_cfg; + u64 rbox_w_cfg; + u64 rbox_n_err; + u64 rbox_s_err; + u64 rbox_e_err; + u64 rbox_w_err; + u64 rbox_io_cfg; + u64 rbox_io_err; + u64 rbox_l_err; + u64 rbox_whoami; + u64 rbox_imask; + u64 rbox_intq; + u64 rbox_int; + u64 reserved[2]; +}; + +/* + * Data for el packet class PAL (14), type EV7_IO (7) + */ +struct ev7_pal_io_one_port { + u64 pox_err_sum; + u64 pox_tlb_err; + u64 pox_spl_cmplt; + u64 pox_trans_sum; + u64 pox_first_err; + u64 pox_mult_err; + u64 pox_dm_source; + u64 pox_dm_dest; + u64 pox_dm_size; + u64 pox_dm_ctrl; + u64 reserved; +}; + +struct ev7_pal_io_subpacket { + u64 io_asic_rev; + u64 io_sys_rev; + u64 io7_uph; + u64 hpi_ctl; + u64 crd_ctl; + u64 hei_ctl; + u64 po7_error_sum; + u64 po7_uncrr_sym; + u64 po7_crrct_sym; + u64 po7_ugbge_sym; + u64 po7_err_pkt0; + u64 po7_err_pkt1; + u64 reserved[2]; + struct ev7_pal_io_one_port ports[4]; +}; + +/* + * Environmental subpacket. Data used for el packets: + * class PAL (14), type AMBIENT_TEMPERATURE (10) + * class PAL (14), type AIRMOVER_FAN (11) + * class PAL (14), type VOLTAGE (12) + * class PAL (14), type INTRUSION (13) + * class PAL (14), type POWER_SUPPLY (14) + * class PAL (14), type LAN (15) + * class PAL (14), type HOT_PLUG (16) + */ +struct ev7_pal_environmental_subpacket { + u16 cabinet; + u16 drawer; + u16 reserved1[2]; + u8 module_type; + u8 unit_id; /* unit reporting condition */ + u8 reserved2; + u8 condition; /* condition reported */ +}; + +/* + * Convert environmental type to index + */ +static inline int ev7_lf_env_index(int type) +{ + BUG_ON((type < EL_TYPE__PAL__ENV__AMBIENT_TEMPERATURE) + || (type > EL_TYPE__PAL__ENV__HOT_PLUG)); + + return type - EL_TYPE__PAL__ENV__AMBIENT_TEMPERATURE; +} + +/* + * Data for generic el packet class PAL. + */ +struct ev7_pal_subpacket { + union { + struct ev7_pal_logout_subpacket logout; /* Type 1 */ + struct ev7_pal_processor_subpacket ev7; /* Type 4 */ + struct ev7_pal_zbox_subpacket zbox; /* Type 5 */ + struct ev7_pal_rbox_subpacket rbox; /* Type 6 */ + struct ev7_pal_io_subpacket io; /* Type 7 */ + struct ev7_pal_environmental_subpacket env; /* Type 10-16 */ + u64 as_quad[1]; /* Raw u64 */ + } by_type; +}; + +/* + * Struct to contain collected logout from subpackets. + */ +struct ev7_lf_subpackets { + struct ev7_pal_logout_subpacket *logout; /* Type 1 */ + struct ev7_pal_processor_subpacket *ev7; /* Type 4 */ + struct ev7_pal_zbox_subpacket *zbox; /* Type 5 */ + struct ev7_pal_rbox_subpacket *rbox; /* Type 6 */ + struct ev7_pal_io_subpacket *io; /* Type 7 */ + struct ev7_pal_environmental_subpacket *env[7]; /* Type 10-16 */ + + unsigned int io_pid; +}; + +#endif /* __ALPHA_ERR_EV7_H */ + + diff --git a/arch/alpha/include/asm/extable.h b/arch/alpha/include/asm/extable.h new file mode 100644 index 0000000000..e42592390e --- /dev/null +++ b/arch/alpha/include/asm/extable.h @@ -0,0 +1,56 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef _ASM_EXTABLE_H +#define _ASM_EXTABLE_H + +/* + * About the exception table: + * + * - insn is a 32-bit pc-relative offset from the faulting insn. + * - nextinsn is a 16-bit offset off of the faulting instruction + * (not off of the *next* instruction as branches are). + * - errreg is the register in which to place -EFAULT. + * - valreg is the final target register for the load sequence + * and will be zeroed. + * + * Either errreg or valreg may be $31, in which case nothing happens. + * + * The exception fixup information "just so happens" to be arranged + * as in a MEM format instruction. This lets us emit our three + * values like so: + * + * lda valreg, nextinsn(errreg) + * + */ + +struct exception_table_entry +{ + signed int insn; + union exception_fixup { + unsigned unit; + struct { + signed int nextinsn : 16; + unsigned int errreg : 5; + unsigned int valreg : 5; + } bits; + } fixup; +}; + +/* Returns the new pc */ +#define fixup_exception(map_reg, _fixup, pc) \ +({ \ + if ((_fixup)->fixup.bits.valreg != 31) \ + map_reg((_fixup)->fixup.bits.valreg) = 0; \ + if ((_fixup)->fixup.bits.errreg != 31) \ + map_reg((_fixup)->fixup.bits.errreg) = -EFAULT; \ + (pc) + (_fixup)->fixup.bits.nextinsn; \ +}) + +#define ARCH_HAS_RELATIVE_EXTABLE + +#define swap_ex_entry_fixup(a, b, tmp, delta) \ + do { \ + (a)->fixup.unit = (b)->fixup.unit; \ + (b)->fixup.unit = (tmp).fixup.unit; \ + } while (0) + +#endif diff --git a/arch/alpha/include/asm/floppy.h b/arch/alpha/include/asm/floppy.h new file mode 100644 index 0000000000..8dfdb3aa1d --- /dev/null +++ b/arch/alpha/include/asm/floppy.h @@ -0,0 +1,113 @@ +/* + * Architecture specific parts of the Floppy driver + * + * This file is subject to the terms and conditions of the GNU General Public + * License. See the file "COPYING" in the main directory of this archive + * for more details. + * + * Copyright (C) 1995 + */ +#ifndef __ASM_ALPHA_FLOPPY_H +#define __ASM_ALPHA_FLOPPY_H + + +#define fd_inb(base, reg) inb_p((base) + (reg)) +#define fd_outb(value, base, reg) outb_p(value, (base) + (reg)) + +#define fd_enable_dma() enable_dma(FLOPPY_DMA) +#define fd_disable_dma() disable_dma(FLOPPY_DMA) +#define fd_request_dma() request_dma(FLOPPY_DMA,"floppy") +#define fd_free_dma() free_dma(FLOPPY_DMA) +#define fd_clear_dma_ff() clear_dma_ff(FLOPPY_DMA) +#define fd_set_dma_mode(mode) set_dma_mode(FLOPPY_DMA,mode) +#define fd_set_dma_addr(addr) set_dma_addr(FLOPPY_DMA,virt_to_bus(addr)) +#define fd_set_dma_count(count) set_dma_count(FLOPPY_DMA,count) +#define fd_enable_irq() enable_irq(FLOPPY_IRQ) +#define fd_disable_irq() disable_irq(FLOPPY_IRQ) +#define fd_request_irq() request_irq(FLOPPY_IRQ, floppy_interrupt,\ + 0, "floppy", NULL) +#define fd_free_irq() free_irq(FLOPPY_IRQ, NULL) + +#ifdef CONFIG_PCI + +#include + +#define fd_dma_setup(addr,size,mode,io) alpha_fd_dma_setup(addr,size,mode,io) + +static __inline__ int +alpha_fd_dma_setup(char *addr, unsigned long size, int mode, int io) +{ + static unsigned long prev_size; + static dma_addr_t bus_addr = 0; + static char *prev_addr; + static int prev_dir; + int dir; + + dir = (mode != DMA_MODE_READ) ? PCI_DMA_FROMDEVICE : PCI_DMA_TODEVICE; + + if (bus_addr + && (addr != prev_addr || size != prev_size || dir != prev_dir)) { + /* different from last time -- unmap prev */ + pci_unmap_single(isa_bridge, bus_addr, prev_size, prev_dir); + bus_addr = 0; + } + + if (!bus_addr) /* need to map it */ + bus_addr = pci_map_single(isa_bridge, addr, size, dir); + + /* remember this one as prev */ + prev_addr = addr; + prev_size = size; + prev_dir = dir; + + fd_clear_dma_ff(); + fd_set_dma_mode(mode); + set_dma_addr(FLOPPY_DMA, bus_addr); + fd_set_dma_count(size); + virtual_dma_port = io; + fd_enable_dma(); + + return 0; +} + +#endif /* CONFIG_PCI */ + +__inline__ void virtual_dma_init(void) +{ + /* Nothing to do on an Alpha */ +} + +static int FDC1 = 0x3f0; +static int FDC2 = -1; + +/* + * Again, the CMOS information doesn't work on the alpha.. + */ +#define FLOPPY0_TYPE 6 +#define FLOPPY1_TYPE 0 + +#define N_FDC 2 +#define N_DRIVE 8 + +/* + * Most Alphas have no problems with floppy DMA crossing 64k borders, + * except for certain ones, like XL and RUFFIAN. + * + * However, the test is simple and fast, and this *is* floppy, after all, + * so we do it for all platforms, just to make sure. + * + * This is advantageous in other circumstances as well, as in moving + * about the PCI DMA windows and forcing the floppy to start doing + * scatter-gather when it never had before, and there *is* a problem + * on that platform... ;-} + */ + +static inline unsigned long CROSS_64KB(void *a, unsigned long s) +{ + unsigned long p = (unsigned long)a; + return ((p + s - 1) ^ p) & ~0xffffUL; +} + +#define EXTRA_FLOPPY_PARAMS + +#endif /* __ASM_ALPHA_FLOPPY_H */ diff --git a/arch/alpha/include/asm/fpu.h b/arch/alpha/include/asm/fpu.h new file mode 100644 index 0000000000..b9691405e5 --- /dev/null +++ b/arch/alpha/include/asm/fpu.h @@ -0,0 +1,76 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef __ASM_ALPHA_FPU_H +#define __ASM_ALPHA_FPU_H + +#include +#include + +/* The following two functions don't need trapb/excb instructions + around the mf_fpcr/mt_fpcr instructions because (a) the kernel + never generates arithmetic faults and (b) call_pal instructions + are implied trap barriers. */ + +static inline unsigned long +rdfpcr(void) +{ + unsigned long tmp, ret; + +#if defined(CONFIG_ALPHA_EV6) || defined(CONFIG_ALPHA_EV67) + __asm__ __volatile__ ( + "ftoit $f0,%0\n\t" + "mf_fpcr $f0\n\t" + "ftoit $f0,%1\n\t" + "itoft %0,$f0" + : "=r"(tmp), "=r"(ret)); +#else + __asm__ __volatile__ ( + "stt $f0,%0\n\t" + "mf_fpcr $f0\n\t" + "stt $f0,%1\n\t" + "ldt $f0,%0" + : "=m"(tmp), "=m"(ret)); +#endif + + return ret; +} + +static inline void +wrfpcr(unsigned long val) +{ + unsigned long tmp; + +#if defined(CONFIG_ALPHA_EV6) || defined(CONFIG_ALPHA_EV67) + __asm__ __volatile__ ( + "ftoit $f0,%0\n\t" + "itoft %1,$f0\n\t" + "mt_fpcr $f0\n\t" + "itoft %0,$f0" + : "=&r"(tmp) : "r"(val)); +#else + __asm__ __volatile__ ( + "stt $f0,%0\n\t" + "ldt $f0,%1\n\t" + "mt_fpcr $f0\n\t" + "ldt $f0,%0" + : "=m"(tmp) : "m"(val)); +#endif +} + +static inline unsigned long +swcr_update_status(unsigned long swcr, unsigned long fpcr) +{ + /* EV6 implements most of the bits in hardware. Collect + the acrued exception bits from the real fpcr. */ + if (implver() == IMPLVER_EV6) { + swcr &= ~IEEE_STATUS_MASK; + swcr |= (fpcr >> 35) & IEEE_STATUS_MASK; + } + return swcr; +} + +extern unsigned long alpha_read_fp_reg (unsigned long reg); +extern void alpha_write_fp_reg (unsigned long reg, unsigned long val); +extern unsigned long alpha_read_fp_reg_s (unsigned long reg); +extern void alpha_write_fp_reg_s (unsigned long reg, unsigned long val); + +#endif /* __ASM_ALPHA_FPU_H */ diff --git a/arch/alpha/include/asm/ftrace.h b/arch/alpha/include/asm/ftrace.h new file mode 100644 index 0000000000..40a8c178f1 --- /dev/null +++ b/arch/alpha/include/asm/ftrace.h @@ -0,0 +1 @@ +/* empty */ diff --git a/arch/alpha/include/asm/futex.h b/arch/alpha/include/asm/futex.h new file mode 100644 index 0000000000..da67afd578 --- /dev/null +++ b/arch/alpha/include/asm/futex.h @@ -0,0 +1,95 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef _ASM_ALPHA_FUTEX_H +#define _ASM_ALPHA_FUTEX_H + +#ifdef __KERNEL__ + +#include +#include +#include +#include + +#define __futex_atomic_op(insn, ret, oldval, uaddr, oparg) \ + __asm__ __volatile__( \ + __ASM_SMP_MB \ + "1: ldl_l %0,0(%2)\n" \ + insn \ + "2: stl_c %1,0(%2)\n" \ + " beq %1,4f\n" \ + " mov $31,%1\n" \ + "3: .subsection 2\n" \ + "4: br 1b\n" \ + " .previous\n" \ + EXC(1b,3b,$31,%1) \ + EXC(2b,3b,$31,%1) \ + : "=&r" (oldval), "=&r"(ret) \ + : "r" (uaddr), "r"(oparg) \ + : "memory") + +static inline int arch_futex_atomic_op_inuser(int op, int oparg, int *oval, + u32 __user *uaddr) +{ + int oldval = 0, ret; + + if (!access_ok(uaddr, sizeof(u32))) + return -EFAULT; + + switch (op) { + case FUTEX_OP_SET: + __futex_atomic_op("mov %3,%1\n", ret, oldval, uaddr, oparg); + break; + case FUTEX_OP_ADD: + __futex_atomic_op("addl %0,%3,%1\n", ret, oldval, uaddr, oparg); + break; + case FUTEX_OP_OR: + __futex_atomic_op("or %0,%3,%1\n", ret, oldval, uaddr, oparg); + break; + case FUTEX_OP_ANDN: + __futex_atomic_op("andnot %0,%3,%1\n", ret, oldval, uaddr, oparg); + break; + case FUTEX_OP_XOR: + __futex_atomic_op("xor %0,%3,%1\n", ret, oldval, uaddr, oparg); + break; + default: + ret = -ENOSYS; + } + + if (!ret) + *oval = oldval; + + return ret; +} + +static inline int +futex_atomic_cmpxchg_inatomic(u32 *uval, u32 __user *uaddr, + u32 oldval, u32 newval) +{ + int ret = 0, cmp; + u32 prev; + + if (!access_ok(uaddr, sizeof(u32))) + return -EFAULT; + + __asm__ __volatile__ ( + __ASM_SMP_MB + "1: ldl_l %1,0(%3)\n" + " cmpeq %1,%4,%2\n" + " beq %2,3f\n" + " mov %5,%2\n" + "2: stl_c %2,0(%3)\n" + " beq %2,4f\n" + "3: .subsection 2\n" + "4: br 1b\n" + " .previous\n" + EXC(1b,3b,$31,%0) + EXC(2b,3b,$31,%0) + : "+r"(ret), "=&r"(prev), "=&r"(cmp) + : "r"(uaddr), "r"((long)(int)oldval), "r"(newval) + : "memory"); + + *uval = prev; + return ret; +} + +#endif /* __KERNEL__ */ +#endif /* _ASM_ALPHA_FUTEX_H */ diff --git a/arch/alpha/include/asm/gct.h b/arch/alpha/include/asm/gct.h new file mode 100644 index 0000000000..2847449fb1 --- /dev/null +++ b/arch/alpha/include/asm/gct.h @@ -0,0 +1,59 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef __ALPHA_GCT_H +#define __ALPHA_GCT_H + +typedef u64 gct_id; +typedef u64 gct6_handle; + +typedef struct __gct6_node { + u8 type; + u8 subtype; + u16 size; + u32 hd_extension; + gct6_handle owner; + gct6_handle active_user; + gct_id id; + u64 flags; + u16 rev; + u16 change_counter; + u16 max_child; + u16 reserved1; + gct6_handle saved_owner; + gct6_handle affinity; + gct6_handle parent; + gct6_handle next; + gct6_handle prev; + gct6_handle child; + u64 fw_flags; + u64 os_usage; + u64 fru_id; + u32 checksum; + u32 magic; /* 'GLXY' */ +} gct6_node; + +typedef struct { + u8 type; + u8 subtype; + void (*callout)(gct6_node *); +} gct6_search_struct; + +#define GCT_NODE_MAGIC 0x59584c47 /* 'GLXY' */ + +/* + * node types + */ +#define GCT_TYPE_HOSE 0x0E + +/* + * node subtypes + */ +#define GCT_SUBTYPE_IO_PORT_MODULE 0x2C + +#define GCT_NODE_PTR(off) ((gct6_node *)((char *)hwrpb + \ + hwrpb->frut_offset + \ + (gct6_handle)(off))) \ + +int gct6_find_nodes(gct6_node *, gct6_search_struct *); + +#endif /* __ALPHA_GCT_H */ + diff --git a/arch/alpha/include/asm/hardirq.h b/arch/alpha/include/asm/hardirq.h new file mode 100644 index 0000000000..5ce5b34e8a --- /dev/null +++ b/arch/alpha/include/asm/hardirq.h @@ -0,0 +1,10 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef _ALPHA_HARDIRQ_H +#define _ALPHA_HARDIRQ_H + +void ack_bad_irq(unsigned int irq); +#define ack_bad_irq ack_bad_irq + +#include + +#endif /* _ALPHA_HARDIRQ_H */ diff --git a/arch/alpha/include/asm/hw_irq.h b/arch/alpha/include/asm/hw_irq.h new file mode 100644 index 0000000000..e2d81ac0d9 --- /dev/null +++ b/arch/alpha/include/asm/hw_irq.h @@ -0,0 +1,15 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef _ALPHA_HW_IRQ_H +#define _ALPHA_HW_IRQ_H + + +extern volatile unsigned long irq_err_count; +DECLARE_PER_CPU(unsigned long, irq_pmi_count); + +#ifdef CONFIG_ALPHA_GENERIC +#define ACTUAL_NR_IRQS alpha_mv.nr_irqs +#else +#define ACTUAL_NR_IRQS NR_IRQS +#endif + +#endif diff --git a/arch/alpha/include/asm/hwrpb.h b/arch/alpha/include/asm/hwrpb.h new file mode 100644 index 0000000000..d8180e527a --- /dev/null +++ b/arch/alpha/include/asm/hwrpb.h @@ -0,0 +1,221 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef __ALPHA_HWRPB_H +#define __ALPHA_HWRPB_H + +#define INIT_HWRPB ((struct hwrpb_struct *) 0x10000000) + +/* + * DEC processor types for Alpha systems. Found in HWRPB. + * These values are architected. + */ + +#define EV3_CPU 1 /* EV3 */ +#define EV4_CPU 2 /* EV4 (21064) */ +#define LCA4_CPU 4 /* LCA4 (21066/21068) */ +#define EV5_CPU 5 /* EV5 (21164) */ +#define EV45_CPU 6 /* EV4.5 (21064/xxx) */ +#define EV56_CPU 7 /* EV5.6 (21164) */ +#define EV6_CPU 8 /* EV6 (21264) */ +#define PCA56_CPU 9 /* PCA56 (21164PC) */ +#define PCA57_CPU 10 /* PCA57 (notyet) */ +#define EV67_CPU 11 /* EV67 (21264A) */ +#define EV68CB_CPU 12 /* EV68CB (21264C) */ +#define EV68AL_CPU 13 /* EV68AL (21264B) */ +#define EV68CX_CPU 14 /* EV68CX (21264D) */ +#define EV7_CPU 15 /* EV7 (21364) */ +#define EV79_CPU 16 /* EV79 (21364??) */ +#define EV69_CPU 17 /* EV69 (21264/EV69A) */ + +/* + * DEC system types for Alpha systems. Found in HWRPB. + * These values are architected. + */ + +#define ST_ADU 1 /* Alpha ADU systype */ +#define ST_DEC_4000 2 /* Cobra systype */ +#define ST_DEC_7000 3 /* Ruby systype */ +#define ST_DEC_3000_500 4 /* Flamingo systype */ +#define ST_DEC_2000_300 6 /* Jensen systype */ +#define ST_DEC_3000_300 7 /* Pelican systype */ +#define ST_DEC_2100_A500 9 /* Sable systype */ +#define ST_DEC_AXPVME_64 10 /* AXPvme system type */ +#define ST_DEC_AXPPCI_33 11 /* NoName system type */ +#define ST_DEC_TLASER 12 /* Turbolaser systype */ +#define ST_DEC_2100_A50 13 /* Avanti systype */ +#define ST_DEC_MUSTANG 14 /* Mustang systype */ +#define ST_DEC_ALCOR 15 /* Alcor (EV5) systype */ +#define ST_DEC_1000 17 /* Mikasa systype */ +#define ST_DEC_EB64 18 /* EB64 systype */ +#define ST_DEC_EB66 19 /* EB66 systype */ +#define ST_DEC_EB64P 20 /* EB64+ systype */ +#define ST_DEC_BURNS 21 /* laptop systype */ +#define ST_DEC_RAWHIDE 22 /* Rawhide systype */ +#define ST_DEC_K2 23 /* K2 systype */ +#define ST_DEC_LYNX 24 /* Lynx systype */ +#define ST_DEC_XL 25 /* Alpha XL systype */ +#define ST_DEC_EB164 26 /* EB164 systype */ +#define ST_DEC_NORITAKE 27 /* Noritake systype */ +#define ST_DEC_CORTEX 28 /* Cortex systype */ +#define ST_DEC_MIATA 30 /* Miata systype */ +#define ST_DEC_XXM 31 /* XXM systype */ +#define ST_DEC_TAKARA 32 /* Takara systype */ +#define ST_DEC_YUKON 33 /* Yukon systype */ +#define ST_DEC_TSUNAMI 34 /* Tsunami systype */ +#define ST_DEC_WILDFIRE 35 /* Wildfire systype */ +#define ST_DEC_CUSCO 36 /* CUSCO systype */ +#define ST_DEC_EIGER 37 /* Eiger systype */ +#define ST_DEC_TITAN 38 /* Titan systype */ +#define ST_DEC_MARVEL 39 /* Marvel systype */ + +/* UNOFFICIAL!!! */ +#define ST_UNOFFICIAL_BIAS 100 +#define ST_DTI_RUFFIAN 101 /* RUFFIAN systype */ + +/* Alpha Processor, Inc. systems */ +#define ST_API_BIAS 200 +#define ST_API_NAUTILUS 201 /* UP1000 systype */ + +struct pcb_struct { + unsigned long ksp; + unsigned long usp; + unsigned long ptbr; + unsigned int pcc; + unsigned int asn; + unsigned long unique; + unsigned long flags; + unsigned long res1, res2; +}; + +struct percpu_struct { + unsigned long hwpcb[16]; + unsigned long flags; + unsigned long pal_mem_size; + unsigned long pal_scratch_size; + unsigned long pal_mem_pa; + unsigned long pal_scratch_pa; + unsigned long pal_revision; + unsigned long type; + unsigned long variation; + unsigned long revision; + unsigned long serial_no[2]; + unsigned long logout_area_pa; + unsigned long logout_area_len; + unsigned long halt_PCBB; + unsigned long halt_PC; + unsigned long halt_PS; + unsigned long halt_arg; + unsigned long halt_ra; + unsigned long halt_pv; + unsigned long halt_reason; + unsigned long res; + unsigned long ipc_buffer[21]; + unsigned long palcode_avail[16]; + unsigned long compatibility; + unsigned long console_data_log_pa; + unsigned long console_data_log_length; + unsigned long bcache_info; +}; + +struct procdesc_struct { + unsigned long weird_vms_stuff; + unsigned long address; +}; + +struct vf_map_struct { + unsigned long va; + unsigned long pa; + unsigned long count; +}; + +struct crb_struct { + struct procdesc_struct * dispatch_va; + struct procdesc_struct * dispatch_pa; + struct procdesc_struct * fixup_va; + struct procdesc_struct * fixup_pa; + /* virtual->physical map */ + unsigned long map_entries; + unsigned long map_pages; + struct vf_map_struct map[1]; +}; + +struct memclust_struct { + unsigned long start_pfn; + unsigned long numpages; + unsigned long numtested; + unsigned long bitmap_va; + unsigned long bitmap_pa; + unsigned long bitmap_chksum; + unsigned long usage; +}; + +struct memdesc_struct { + unsigned long chksum; + unsigned long optional_pa; + unsigned long numclusters; + struct memclust_struct cluster[0]; +}; + +struct dsr_struct { + long smm; /* SMM nubber used by LMF */ + unsigned long lurt_off; /* offset to LURT table */ + unsigned long sysname_off; /* offset to sysname char count */ +}; + +struct hwrpb_struct { + unsigned long phys_addr; /* check: physical address of the hwrpb */ + unsigned long id; /* check: "HWRPB\0\0\0" */ + unsigned long revision; + unsigned long size; /* size of hwrpb */ + unsigned long cpuid; + unsigned long pagesize; /* 8192, I hope */ + unsigned long pa_bits; /* number of physical address bits */ + unsigned long max_asn; + unsigned char ssn[16]; /* system serial number: big bother is watching */ + unsigned long sys_type; + unsigned long sys_variation; + unsigned long sys_revision; + unsigned long intr_freq; /* interval clock frequency * 4096 */ + unsigned long cycle_freq; /* cycle counter frequency */ + unsigned long vptb; /* Virtual Page Table Base address */ + unsigned long res1; + unsigned long tbhb_offset; /* Translation Buffer Hint Block */ + unsigned long nr_processors; + unsigned long processor_size; + unsigned long processor_offset; + unsigned long ctb_nr; + unsigned long ctb_size; /* console terminal block size */ + unsigned long ctbt_offset; /* console terminal block table offset */ + unsigned long crb_offset; /* console callback routine block */ + unsigned long mddt_offset; /* memory data descriptor table */ + unsigned long cdb_offset; /* configuration data block (or NULL) */ + unsigned long frut_offset; /* FRU table (or NULL) */ + void (*save_terminal)(unsigned long); + unsigned long save_terminal_data; + void (*restore_terminal)(unsigned long); + unsigned long restore_terminal_data; + void (*CPU_restart)(unsigned long); + unsigned long CPU_restart_data; + unsigned long res2; + unsigned long res3; + unsigned long chksum; + unsigned long rxrdy; + unsigned long txrdy; + unsigned long dsr_offset; /* "Dynamic System Recognition Data Block Table" */ +}; + +#ifdef __KERNEL__ + +extern struct hwrpb_struct *hwrpb; + +static inline void +hwrpb_update_checksum(struct hwrpb_struct *h) +{ + unsigned long sum = 0, *l; + for (l = (unsigned long *) h; l < (unsigned long *) &h->chksum; ++l) + sum += *l; + h->chksum = sum; +} + +#endif /* __KERNEL__ */ + +#endif /* __ALPHA_HWRPB_H */ diff --git a/arch/alpha/include/asm/io.h b/arch/alpha/include/asm/io.h new file mode 100644 index 0000000000..1f6a909d1f --- /dev/null +++ b/arch/alpha/include/asm/io.h @@ -0,0 +1,612 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef __ALPHA_IO_H +#define __ALPHA_IO_H + +#ifdef __KERNEL__ + +#include +#include +#include +#include +#include + +/* The generic header contains only prototypes. Including it ensures that + the implementation we have here matches that interface. */ +#include + +/* We don't use IO slowdowns on the Alpha, but.. */ +#define __SLOW_DOWN_IO do { } while (0) +#define SLOW_DOWN_IO do { } while (0) + +/* + * Virtual -> physical identity mapping starts at this offset + */ +#ifdef USE_48_BIT_KSEG +#define IDENT_ADDR 0xffff800000000000UL +#else +#define IDENT_ADDR 0xfffffc0000000000UL +#endif + +/* + * We try to avoid hae updates (thus the cache), but when we + * do need to update the hae, we need to do it atomically, so + * that any interrupts wouldn't get confused with the hae + * register not being up-to-date with respect to the hardware + * value. + */ +extern inline void __set_hae(unsigned long new_hae) +{ + unsigned long flags = swpipl(IPL_MAX); + + barrier(); + + alpha_mv.hae_cache = new_hae; + *alpha_mv.hae_register = new_hae; + mb(); + /* Re-read to make sure it was written. */ + new_hae = *alpha_mv.hae_register; + + setipl(flags); + barrier(); +} + +extern inline void set_hae(unsigned long new_hae) +{ + if (new_hae != alpha_mv.hae_cache) + __set_hae(new_hae); +} + +/* + * Change virtual addresses to physical addresses and vv. + */ +#ifdef USE_48_BIT_KSEG +static inline unsigned long virt_to_phys(void *address) +{ + return (unsigned long)address - IDENT_ADDR; +} + +static inline void * phys_to_virt(unsigned long address) +{ + return (void *) (address + IDENT_ADDR); +} +#else +static inline unsigned long virt_to_phys(void *address) +{ + unsigned long phys = (unsigned long)address; + + /* Sign-extend from bit 41. */ + phys <<= (64 - 41); + phys = (long)phys >> (64 - 41); + + /* Crop to the physical address width of the processor. */ + phys &= (1ul << hwrpb->pa_bits) - 1; + + return phys; +} + +static inline void * phys_to_virt(unsigned long address) +{ + return (void *)(IDENT_ADDR + (address & ((1ul << 41) - 1))); +} +#endif + +#define page_to_phys(page) page_to_pa(page) + +/* Maximum PIO space address supported? */ +#define IO_SPACE_LIMIT 0xffff + +/* + * Change addresses as seen by the kernel (virtual) to addresses as + * seen by a device (bus), and vice versa. + * + * Note that this only works for a limited range of kernel addresses, + * and very well may not span all memory. Consider this interface + * deprecated in favour of the DMA-mapping API. + */ +extern unsigned long __direct_map_base; +extern unsigned long __direct_map_size; + +static inline unsigned long __deprecated virt_to_bus(void *address) +{ + unsigned long phys = virt_to_phys(address); + unsigned long bus = phys + __direct_map_base; + return phys <= __direct_map_size ? bus : 0; +} +#define isa_virt_to_bus virt_to_bus + +static inline void * __deprecated bus_to_virt(unsigned long address) +{ + void *virt; + + /* This check is a sanity check but also ensures that bus address 0 + maps to virtual address 0 which is useful to detect null pointers + (the NCR driver is much simpler if NULL pointers are preserved). */ + address -= __direct_map_base; + virt = phys_to_virt(address); + return (long)address <= 0 ? NULL : virt; +} +#define isa_bus_to_virt bus_to_virt + +/* + * There are different chipsets to interface the Alpha CPUs to the world. + */ + +#define IO_CONCAT(a,b) _IO_CONCAT(a,b) +#define _IO_CONCAT(a,b) a ## _ ## b + +#ifdef CONFIG_ALPHA_GENERIC + +/* In a generic kernel, we always go through the machine vector. */ + +#define REMAP1(TYPE, NAME, QUAL) \ +static inline TYPE generic_##NAME(QUAL void __iomem *addr) \ +{ \ + return alpha_mv.mv_##NAME(addr); \ +} + +#define REMAP2(TYPE, NAME, QUAL) \ +static inline void generic_##NAME(TYPE b, QUAL void __iomem *addr) \ +{ \ + alpha_mv.mv_##NAME(b, addr); \ +} + +REMAP1(unsigned int, ioread8, const) +REMAP1(unsigned int, ioread16, const) +REMAP1(unsigned int, ioread32, const) +REMAP1(u8, readb, const volatile) +REMAP1(u16, readw, const volatile) +REMAP1(u32, readl, const volatile) +REMAP1(u64, readq, const volatile) + +REMAP2(u8, iowrite8, /**/) +REMAP2(u16, iowrite16, /**/) +REMAP2(u32, iowrite32, /**/) +REMAP2(u8, writeb, volatile) +REMAP2(u16, writew, volatile) +REMAP2(u32, writel, volatile) +REMAP2(u64, writeq, volatile) + +#undef REMAP1 +#undef REMAP2 + +extern inline void __iomem *generic_ioportmap(unsigned long a) +{ + return alpha_mv.mv_ioportmap(a); +} + +static inline void __iomem *generic_ioremap(unsigned long a, unsigned long s) +{ + return alpha_mv.mv_ioremap(a, s); +} + +static inline void generic_iounmap(volatile void __iomem *a) +{ + return alpha_mv.mv_iounmap(a); +} + +static inline int generic_is_ioaddr(unsigned long a) +{ + return alpha_mv.mv_is_ioaddr(a); +} + +static inline int generic_is_mmio(const volatile void __iomem *a) +{ + return alpha_mv.mv_is_mmio(a); +} + +#define __IO_PREFIX generic +#define generic_trivial_rw_bw 0 +#define generic_trivial_rw_lq 0 +#define generic_trivial_io_bw 0 +#define generic_trivial_io_lq 0 +#define generic_trivial_iounmap 0 + +#else + +#if defined(CONFIG_ALPHA_APECS) +# include +#elif defined(CONFIG_ALPHA_CIA) +# include +#elif defined(CONFIG_ALPHA_IRONGATE) +# include +#elif defined(CONFIG_ALPHA_JENSEN) +# include +#elif defined(CONFIG_ALPHA_LCA) +# include +#elif defined(CONFIG_ALPHA_MARVEL) +# include +#elif defined(CONFIG_ALPHA_MCPCIA) +# include +#elif defined(CONFIG_ALPHA_POLARIS) +# include +#elif defined(CONFIG_ALPHA_T2) +# include +#elif defined(CONFIG_ALPHA_TSUNAMI) +# include +#elif defined(CONFIG_ALPHA_TITAN) +# include +#elif defined(CONFIG_ALPHA_WILDFIRE) +# include +#else +#error "What system is this?" +#endif + +#endif /* GENERIC */ + +/* + * We always have external versions of these routines. + */ +extern u8 inb(unsigned long port); +extern u16 inw(unsigned long port); +extern u32 inl(unsigned long port); +extern void outb(u8 b, unsigned long port); +extern void outw(u16 b, unsigned long port); +extern void outl(u32 b, unsigned long port); + +extern u8 readb(const volatile void __iomem *addr); +extern u16 readw(const volatile void __iomem *addr); +extern u32 readl(const volatile void __iomem *addr); +extern u64 readq(const volatile void __iomem *addr); +extern void writeb(u8 b, volatile void __iomem *addr); +extern void writew(u16 b, volatile void __iomem *addr); +extern void writel(u32 b, volatile void __iomem *addr); +extern void writeq(u64 b, volatile void __iomem *addr); + +extern u8 __raw_readb(const volatile void __iomem *addr); +extern u16 __raw_readw(const volatile void __iomem *addr); +extern u32 __raw_readl(const volatile void __iomem *addr); +extern u64 __raw_readq(const volatile void __iomem *addr); +extern void __raw_writeb(u8 b, volatile void __iomem *addr); +extern void __raw_writew(u16 b, volatile void __iomem *addr); +extern void __raw_writel(u32 b, volatile void __iomem *addr); +extern void __raw_writeq(u64 b, volatile void __iomem *addr); + +/* + * Mapping from port numbers to __iomem space is pretty easy. + */ + +/* These two have to be extern inline because of the extern prototype from + . It is not legal to mix "extern" and "static" for + the same declaration. */ +extern inline void __iomem *ioport_map(unsigned long port, unsigned int size) +{ + return IO_CONCAT(__IO_PREFIX,ioportmap) (port); +} + +extern inline void ioport_unmap(void __iomem *addr) +{ +} + +static inline void __iomem *ioremap(unsigned long port, unsigned long size) +{ + return IO_CONCAT(__IO_PREFIX,ioremap) (port, size); +} + +#define ioremap_wc ioremap +#define ioremap_uc ioremap + +static inline void iounmap(volatile void __iomem *addr) +{ + IO_CONCAT(__IO_PREFIX,iounmap)(addr); +} + +static inline int __is_ioaddr(unsigned long addr) +{ + return IO_CONCAT(__IO_PREFIX,is_ioaddr)(addr); +} +#define __is_ioaddr(a) __is_ioaddr((unsigned long)(a)) + +static inline int __is_mmio(const volatile void __iomem *addr) +{ + return IO_CONCAT(__IO_PREFIX,is_mmio)(addr); +} + + +/* + * If the actual I/O bits are sufficiently trivial, then expand inline. + */ + +#if IO_CONCAT(__IO_PREFIX,trivial_io_bw) +extern inline unsigned int ioread8(const void __iomem *addr) +{ + unsigned int ret; + mb(); + ret = IO_CONCAT(__IO_PREFIX,ioread8)(addr); + mb(); + return ret; +} + +extern inline unsigned int ioread16(const void __iomem *addr) +{ + unsigned int ret; + mb(); + ret = IO_CONCAT(__IO_PREFIX,ioread16)(addr); + mb(); + return ret; +} + +extern inline void iowrite8(u8 b, void __iomem *addr) +{ + mb(); + IO_CONCAT(__IO_PREFIX, iowrite8)(b, addr); +} + +extern inline void iowrite16(u16 b, void __iomem *addr) +{ + mb(); + IO_CONCAT(__IO_PREFIX, iowrite16)(b, addr); +} + +extern inline u8 inb(unsigned long port) +{ + return ioread8(ioport_map(port, 1)); +} + +extern inline u16 inw(unsigned long port) +{ + return ioread16(ioport_map(port, 2)); +} + +extern inline void outb(u8 b, unsigned long port) +{ + iowrite8(b, ioport_map(port, 1)); +} + +extern inline void outw(u16 b, unsigned long port) +{ + iowrite16(b, ioport_map(port, 2)); +} +#endif + +#if IO_CONCAT(__IO_PREFIX,trivial_io_lq) +extern inline unsigned int ioread32(const void __iomem *addr) +{ + unsigned int ret; + mb(); + ret = IO_CONCAT(__IO_PREFIX,ioread32)(addr); + mb(); + return ret; +} + +extern inline void iowrite32(u32 b, void __iomem *addr) +{ + mb(); + IO_CONCAT(__IO_PREFIX, iowrite32)(b, addr); +} + +extern inline u32 inl(unsigned long port) +{ + return ioread32(ioport_map(port, 4)); +} + +extern inline void outl(u32 b, unsigned long port) +{ + iowrite32(b, ioport_map(port, 4)); +} +#endif + +#if IO_CONCAT(__IO_PREFIX,trivial_rw_bw) == 1 +extern inline u8 __raw_readb(const volatile void __iomem *addr) +{ + return IO_CONCAT(__IO_PREFIX,readb)(addr); +} + +extern inline u16 __raw_readw(const volatile void __iomem *addr) +{ + return IO_CONCAT(__IO_PREFIX,readw)(addr); +} + +extern inline void __raw_writeb(u8 b, volatile void __iomem *addr) +{ + IO_CONCAT(__IO_PREFIX,writeb)(b, addr); +} + +extern inline void __raw_writew(u16 b, volatile void __iomem *addr) +{ + IO_CONCAT(__IO_PREFIX,writew)(b, addr); +} + +extern inline u8 readb(const volatile void __iomem *addr) +{ + u8 ret; + mb(); + ret = __raw_readb(addr); + mb(); + return ret; +} + +extern inline u16 readw(const volatile void __iomem *addr) +{ + u16 ret; + mb(); + ret = __raw_readw(addr); + mb(); + return ret; +} + +extern inline void writeb(u8 b, volatile void __iomem *addr) +{ + mb(); + __raw_writeb(b, addr); +} + +extern inline void writew(u16 b, volatile void __iomem *addr) +{ + mb(); + __raw_writew(b, addr); +} +#endif + +#if IO_CONCAT(__IO_PREFIX,trivial_rw_lq) == 1 +extern inline u32 __raw_readl(const volatile void __iomem *addr) +{ + return IO_CONCAT(__IO_PREFIX,readl)(addr); +} + +extern inline u64 __raw_readq(const volatile void __iomem *addr) +{ + return IO_CONCAT(__IO_PREFIX,readq)(addr); +} + +extern inline void __raw_writel(u32 b, volatile void __iomem *addr) +{ + IO_CONCAT(__IO_PREFIX,writel)(b, addr); +} + +extern inline void __raw_writeq(u64 b, volatile void __iomem *addr) +{ + IO_CONCAT(__IO_PREFIX,writeq)(b, addr); +} + +extern inline u32 readl(const volatile void __iomem *addr) +{ + u32 ret; + mb(); + ret = __raw_readl(addr); + mb(); + return ret; +} + +extern inline u64 readq(const volatile void __iomem *addr) +{ + u64 ret; + mb(); + ret = __raw_readq(addr); + mb(); + return ret; +} + +extern inline void writel(u32 b, volatile void __iomem *addr) +{ + mb(); + __raw_writel(b, addr); +} + +extern inline void writeq(u64 b, volatile void __iomem *addr) +{ + mb(); + __raw_writeq(b, addr); +} +#endif + +#define ioread16be(p) swab16(ioread16(p)) +#define ioread32be(p) swab32(ioread32(p)) +#define iowrite16be(v,p) iowrite16(swab16(v), (p)) +#define iowrite32be(v,p) iowrite32(swab32(v), (p)) + +#define inb_p inb +#define inw_p inw +#define inl_p inl +#define outb_p outb +#define outw_p outw +#define outl_p outl + +extern u8 readb_relaxed(const volatile void __iomem *addr); +extern u16 readw_relaxed(const volatile void __iomem *addr); +extern u32 readl_relaxed(const volatile void __iomem *addr); +extern u64 readq_relaxed(const volatile void __iomem *addr); + +#if IO_CONCAT(__IO_PREFIX,trivial_io_bw) +extern inline u8 readb_relaxed(const volatile void __iomem *addr) +{ + mb(); + return __raw_readb(addr); +} + +extern inline u16 readw_relaxed(const volatile void __iomem *addr) +{ + mb(); + return __raw_readw(addr); +} +#endif + +#if IO_CONCAT(__IO_PREFIX,trivial_io_lq) +extern inline u32 readl_relaxed(const volatile void __iomem *addr) +{ + mb(); + return __raw_readl(addr); +} + +extern inline u64 readq_relaxed(const volatile void __iomem *addr) +{ + mb(); + return __raw_readq(addr); +} +#endif + +#define writeb_relaxed writeb +#define writew_relaxed writew +#define writel_relaxed writel +#define writeq_relaxed writeq + +/* + * String version of IO memory access ops: + */ +extern void memcpy_fromio(void *, const volatile void __iomem *, long); +extern void memcpy_toio(volatile void __iomem *, const void *, long); +extern void _memset_c_io(volatile void __iomem *, unsigned long, long); + +static inline void memset_io(volatile void __iomem *addr, u8 c, long len) +{ + _memset_c_io(addr, 0x0101010101010101UL * c, len); +} + +#define __HAVE_ARCH_MEMSETW_IO +static inline void memsetw_io(volatile void __iomem *addr, u16 c, long len) +{ + _memset_c_io(addr, 0x0001000100010001UL * c, len); +} + +/* + * String versions of in/out ops: + */ +extern void insb (unsigned long port, void *dst, unsigned long count); +extern void insw (unsigned long port, void *dst, unsigned long count); +extern void insl (unsigned long port, void *dst, unsigned long count); +extern void outsb (unsigned long port, const void *src, unsigned long count); +extern void outsw (unsigned long port, const void *src, unsigned long count); +extern void outsl (unsigned long port, const void *src, unsigned long count); + +/* + * The Alpha Jensen hardware for some rather strange reason puts + * the RTC clock at 0x170 instead of 0x70. Probably due to some + * misguided idea about using 0x70 for NMI stuff. + * + * These defines will override the defaults when doing RTC queries + */ + +#ifdef CONFIG_ALPHA_GENERIC +# define RTC_PORT(x) ((x) + alpha_mv.rtc_port) +#else +# ifdef CONFIG_ALPHA_JENSEN +# define RTC_PORT(x) (0x170+(x)) +# else +# define RTC_PORT(x) (0x70 + (x)) +# endif +#endif +#define RTC_ALWAYS_BCD 0 + +/* + * Some mucking forons use if[n]def writeq to check if platform has it. + * It's a bloody bad idea and we probably want ARCH_HAS_WRITEQ for them + * to play with; for now just use cpp anti-recursion logics and make sure + * that damn thing is defined and expands to itself. + */ + +#define writeq writeq +#define readq readq + +/* + * Convert a physical pointer to a virtual kernel pointer for /dev/mem + * access + */ +#define xlate_dev_mem_ptr(p) __va(p) + +/* + * Convert a virtual cached pointer to an uncached pointer + */ +#define xlate_dev_kmem_ptr(p) p + +#endif /* __KERNEL__ */ + +#endif /* __ALPHA_IO_H */ diff --git a/arch/alpha/include/asm/io_trivial.h b/arch/alpha/include/asm/io_trivial.h new file mode 100644 index 0000000000..a1a29cbe02 --- /dev/null +++ b/arch/alpha/include/asm/io_trivial.h @@ -0,0 +1,132 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* Trivial implementations of basic i/o routines. Assumes that all + of the hard work has been done by ioremap and ioportmap, and that + access to i/o space is linear. */ + +/* This file may be included multiple times. */ + +#if IO_CONCAT(__IO_PREFIX,trivial_io_bw) +__EXTERN_INLINE unsigned int +IO_CONCAT(__IO_PREFIX,ioread8)(const void __iomem *a) +{ + return __kernel_ldbu(*(const volatile u8 __force *)a); +} + +__EXTERN_INLINE unsigned int +IO_CONCAT(__IO_PREFIX,ioread16)(const void __iomem *a) +{ + return __kernel_ldwu(*(const volatile u16 __force *)a); +} + +__EXTERN_INLINE void +IO_CONCAT(__IO_PREFIX,iowrite8)(u8 b, void __iomem *a) +{ + __kernel_stb(b, *(volatile u8 __force *)a); +} + +__EXTERN_INLINE void +IO_CONCAT(__IO_PREFIX,iowrite16)(u16 b, void __iomem *a) +{ + __kernel_stw(b, *(volatile u16 __force *)a); +} +#endif + +#if IO_CONCAT(__IO_PREFIX,trivial_io_lq) +__EXTERN_INLINE unsigned int +IO_CONCAT(__IO_PREFIX,ioread32)(const void __iomem *a) +{ + return *(const volatile u32 __force *)a; +} + +__EXTERN_INLINE void +IO_CONCAT(__IO_PREFIX,iowrite32)(u32 b, void __iomem *a) +{ + *(volatile u32 __force *)a = b; +} +#endif + +#if IO_CONCAT(__IO_PREFIX,trivial_rw_bw) == 1 +__EXTERN_INLINE u8 +IO_CONCAT(__IO_PREFIX,readb)(const volatile void __iomem *a) +{ + return __kernel_ldbu(*(const volatile u8 __force *)a); +} + +__EXTERN_INLINE u16 +IO_CONCAT(__IO_PREFIX,readw)(const volatile void __iomem *a) +{ + return __kernel_ldwu(*(const volatile u16 __force *)a); +} + +__EXTERN_INLINE void +IO_CONCAT(__IO_PREFIX,writeb)(u8 b, volatile void __iomem *a) +{ + __kernel_stb(b, *(volatile u8 __force *)a); +} + +__EXTERN_INLINE void +IO_CONCAT(__IO_PREFIX,writew)(u16 b, volatile void __iomem *a) +{ + __kernel_stw(b, *(volatile u16 __force *)a); +} +#elif IO_CONCAT(__IO_PREFIX,trivial_rw_bw) == 2 +__EXTERN_INLINE u8 +IO_CONCAT(__IO_PREFIX,readb)(const volatile void __iomem *a) +{ + const void __iomem *addr = (const void __iomem *)a; + return IO_CONCAT(__IO_PREFIX,ioread8)(addr); +} + +__EXTERN_INLINE u16 +IO_CONCAT(__IO_PREFIX,readw)(const volatile void __iomem *a) +{ + const void __iomem *addr = (const void __iomem *)a; + return IO_CONCAT(__IO_PREFIX,ioread16)(addr); +} + +__EXTERN_INLINE void +IO_CONCAT(__IO_PREFIX,writeb)(u8 b, volatile void __iomem *a) +{ + void __iomem *addr = (void __iomem *)a; + IO_CONCAT(__IO_PREFIX,iowrite8)(b, addr); +} + +__EXTERN_INLINE void +IO_CONCAT(__IO_PREFIX,writew)(u16 b, volatile void __iomem *a) +{ + void __iomem *addr = (void __iomem *)a; + IO_CONCAT(__IO_PREFIX,iowrite16)(b, addr); +} +#endif + +#if IO_CONCAT(__IO_PREFIX,trivial_rw_lq) == 1 +__EXTERN_INLINE u32 +IO_CONCAT(__IO_PREFIX,readl)(const volatile void __iomem *a) +{ + return *(const volatile u32 __force *)a; +} + +__EXTERN_INLINE u64 +IO_CONCAT(__IO_PREFIX,readq)(const volatile void __iomem *a) +{ + return *(const volatile u64 __force *)a; +} + +__EXTERN_INLINE void +IO_CONCAT(__IO_PREFIX,writel)(u32 b, volatile void __iomem *a) +{ + *(volatile u32 __force *)a = b; +} + +__EXTERN_INLINE void +IO_CONCAT(__IO_PREFIX,writeq)(u64 b, volatile void __iomem *a) +{ + *(volatile u64 __force *)a = b; +} +#endif + +#if IO_CONCAT(__IO_PREFIX,trivial_iounmap) +__EXTERN_INLINE void IO_CONCAT(__IO_PREFIX,iounmap)(volatile void __iomem *a) +{ +} +#endif diff --git a/arch/alpha/include/asm/irq.h b/arch/alpha/include/asm/irq.h new file mode 100644 index 0000000000..432402c8e4 --- /dev/null +++ b/arch/alpha/include/asm/irq.h @@ -0,0 +1,92 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef _ALPHA_IRQ_H +#define _ALPHA_IRQ_H + +/* + * linux/include/alpha/irq.h + * + * (C) 1994 Linus Torvalds + */ + +#include + +#if defined(CONFIG_ALPHA_GENERIC) + +/* Here NR_IRQS is not exact, but rather an upper bound. This is used + many places throughout the kernel to size static arrays. That's ok, + we'll use alpha_mv.nr_irqs when we want the real thing. */ + +/* When LEGACY_START_ADDRESS is selected, we leave out: + TITAN + WILDFIRE + MARVEL + + This helps keep the kernel object size reasonable for the majority + of machines. +*/ + +# if defined(CONFIG_ALPHA_LEGACY_START_ADDRESS) +# define NR_IRQS (128) /* max is RAWHIDE/TAKARA */ +# else +# define NR_IRQS (32768 + 16) /* marvel - 32 pids */ +# endif + +#elif defined(CONFIG_ALPHA_CABRIOLET) || \ + defined(CONFIG_ALPHA_EB66P) || \ + defined(CONFIG_ALPHA_EB164) || \ + defined(CONFIG_ALPHA_PC164) || \ + defined(CONFIG_ALPHA_LX164) +# define NR_IRQS 35 + +#elif defined(CONFIG_ALPHA_EB66) || \ + defined(CONFIG_ALPHA_EB64P) || \ + defined(CONFIG_ALPHA_MIKASA) +# define NR_IRQS 32 + +#elif defined(CONFIG_ALPHA_ALCOR) || \ + defined(CONFIG_ALPHA_MIATA) || \ + defined(CONFIG_ALPHA_RUFFIAN) || \ + defined(CONFIG_ALPHA_RX164) || \ + defined(CONFIG_ALPHA_NORITAKE) +# define NR_IRQS 48 + +#elif defined(CONFIG_ALPHA_SABLE) || \ + defined(CONFIG_ALPHA_SX164) +# define NR_IRQS 40 + +#elif defined(CONFIG_ALPHA_DP264) || \ + defined(CONFIG_ALPHA_LYNX) || \ + defined(CONFIG_ALPHA_SHARK) +# define NR_IRQS 64 + +#elif defined(CONFIG_ALPHA_TITAN) +#define NR_IRQS 80 + +#elif defined(CONFIG_ALPHA_RAWHIDE) || \ + defined(CONFIG_ALPHA_TAKARA) || \ + defined(CONFIG_ALPHA_EIGER) +# define NR_IRQS 128 + +#elif defined(CONFIG_ALPHA_WILDFIRE) +# define NR_IRQS 2048 /* enuff for 8 QBBs */ + +#elif defined(CONFIG_ALPHA_MARVEL) +# define NR_IRQS (32768 + 16) /* marvel - 32 pids*/ + +#else /* everyone else */ +# define NR_IRQS 16 +#endif + +static __inline__ int irq_canonicalize(int irq) +{ + /* + * XXX is this true for all Alpha's? The old serial driver + * did it this way for years without any complaints, so.... + */ + return ((irq == 2) ? 9 : irq); +} + +struct pt_regs; +extern void (*perf_irq)(unsigned long, struct pt_regs *); + +#endif /* _ALPHA_IRQ_H */ diff --git a/arch/alpha/include/asm/irq_regs.h b/arch/alpha/include/asm/irq_regs.h new file mode 100644 index 0000000000..3dd9c0b702 --- /dev/null +++ b/arch/alpha/include/asm/irq_regs.h @@ -0,0 +1 @@ +#include diff --git a/arch/alpha/include/asm/irqflags.h b/arch/alpha/include/asm/irqflags.h new file mode 100644 index 0000000000..9f25d4e0d3 --- /dev/null +++ b/arch/alpha/include/asm/irqflags.h @@ -0,0 +1,68 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef __ALPHA_IRQFLAGS_H +#define __ALPHA_IRQFLAGS_H + +#include + +#define IPL_MIN 0 +#define IPL_SW0 1 +#define IPL_SW1 2 +#define IPL_DEV0 3 +#define IPL_DEV1 4 +#define IPL_TIMER 5 +#define IPL_PERF 6 +#define IPL_POWERFAIL 6 +#define IPL_MCHECK 7 +#define IPL_MAX 7 + +#ifdef CONFIG_ALPHA_BROKEN_IRQ_MASK +#undef IPL_MIN +#define IPL_MIN __min_ipl +extern int __min_ipl; +#endif + +#define getipl() (rdps() & 7) +#define setipl(ipl) ((void) swpipl(ipl)) + +static inline unsigned long arch_local_save_flags(void) +{ + return rdps(); +} + +static inline void arch_local_irq_disable(void) +{ + setipl(IPL_MAX); + barrier(); +} + +static inline unsigned long arch_local_irq_save(void) +{ + unsigned long flags = swpipl(IPL_MAX); + barrier(); + return flags; +} + +static inline void arch_local_irq_enable(void) +{ + barrier(); + setipl(IPL_MIN); +} + +static inline void arch_local_irq_restore(unsigned long flags) +{ + barrier(); + setipl(flags); + barrier(); +} + +static inline bool arch_irqs_disabled_flags(unsigned long flags) +{ + return flags == IPL_MAX; +} + +static inline bool arch_irqs_disabled(void) +{ + return arch_irqs_disabled_flags(getipl()); +} + +#endif /* __ALPHA_IRQFLAGS_H */ diff --git a/arch/alpha/include/asm/jensen.h b/arch/alpha/include/asm/jensen.h new file mode 100644 index 0000000000..916895155a --- /dev/null +++ b/arch/alpha/include/asm/jensen.h @@ -0,0 +1,347 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef __ALPHA_JENSEN_H +#define __ALPHA_JENSEN_H + +#include + +/* + * Defines for the AlphaPC EISA IO and memory address space. + */ + +/* + * NOTE! The memory operations do not set any memory barriers, as it's + * not needed for cases like a frame buffer that is essentially memory-like. + * You need to do them by hand if the operations depend on ordering. + * + * Similarly, the port IO operations do a "mb" only after a write operation: + * if an mb is needed before (as in the case of doing memory mapped IO + * first, and then a port IO operation to the same device), it needs to be + * done by hand. + * + * After the above has bitten me 100 times, I'll give up and just do the + * mb all the time, but right now I'm hoping this will work out. Avoiding + * mb's may potentially be a noticeable speed improvement, but I can't + * honestly say I've tested it. + * + * Handling interrupts that need to do mb's to synchronize to non-interrupts + * is another fun race area. Don't do it (because if you do, I'll have to + * do *everything* with interrupts disabled, ugh). + */ + +/* + * EISA Interrupt Acknowledge address + */ +#define EISA_INTA (IDENT_ADDR + 0x100000000UL) + +/* + * FEPROM addresses + */ +#define EISA_FEPROM0 (IDENT_ADDR + 0x180000000UL) +#define EISA_FEPROM1 (IDENT_ADDR + 0x1A0000000UL) + +/* + * VL82C106 base address + */ +#define EISA_VL82C106 (IDENT_ADDR + 0x1C0000000UL) + +/* + * EISA "Host Address Extension" address (bits 25-31 of the EISA address) + */ +#define EISA_HAE (IDENT_ADDR + 0x1D0000000UL) + +/* + * "SYSCTL" register address + */ +#define EISA_SYSCTL (IDENT_ADDR + 0x1E0000000UL) + +/* + * "spare" register address + */ +#define EISA_SPARE (IDENT_ADDR + 0x1F0000000UL) + +/* + * EISA memory address offset + */ +#define EISA_MEM (IDENT_ADDR + 0x200000000UL) + +/* + * EISA IO address offset + */ +#define EISA_IO (IDENT_ADDR + 0x300000000UL) + + +#ifdef __KERNEL__ + +#ifndef __EXTERN_INLINE +#define __EXTERN_INLINE extern inline +#define __IO_EXTERN_INLINE +#endif + +/* + * Handle the "host address register". This needs to be set + * to the high 7 bits of the EISA address. This is also needed + * for EISA IO addresses, which are only 16 bits wide (the + * hae needs to be set to 0). + * + * HAE isn't needed for the local IO operations, though. + */ + +#define JENSEN_HAE_ADDRESS EISA_HAE +#define JENSEN_HAE_MASK 0x1ffffff + +__EXTERN_INLINE void jensen_set_hae(unsigned long addr) +{ + /* hae on the Jensen is bits 31:25 shifted right */ + addr >>= 25; + if (addr != alpha_mv.hae_cache) + set_hae(addr); +} + +#define vuip volatile unsigned int * + +/* + * IO functions + * + * The "local" functions are those that don't go out to the EISA bus, + * but instead act on the VL82C106 chip directly.. This is mainly the + * keyboard, RTC, printer and first two serial lines.. + * + * The local stuff makes for some complications, but it seems to be + * gone in the PCI version. I hope I can get DEC suckered^H^H^H^H^H^H^H^H + * convinced that I need one of the newer machines. + */ + +static inline unsigned int jensen_local_inb(unsigned long addr) +{ + return 0xff & *(vuip)((addr << 9) + EISA_VL82C106); +} + +static inline void jensen_local_outb(u8 b, unsigned long addr) +{ + *(vuip)((addr << 9) + EISA_VL82C106) = b; + mb(); +} + +static inline unsigned int jensen_bus_inb(unsigned long addr) +{ + long result; + + jensen_set_hae(0); + result = *(volatile int *)((addr << 7) + EISA_IO + 0x00); + return __kernel_extbl(result, addr & 3); +} + +static inline void jensen_bus_outb(u8 b, unsigned long addr) +{ + jensen_set_hae(0); + *(vuip)((addr << 7) + EISA_IO + 0x00) = b * 0x01010101; + mb(); +} + +/* + * It seems gcc is not very good at optimizing away logical + * operations that result in operations across inline functions. + * Which is why this is a macro. + */ + +#define jensen_is_local(addr) ( \ +/* keyboard */ (addr == 0x60 || addr == 0x64) || \ +/* RTC */ (addr == 0x170 || addr == 0x171) || \ +/* mb COM2 */ (addr >= 0x2f8 && addr <= 0x2ff) || \ +/* mb LPT1 */ (addr >= 0x3bc && addr <= 0x3be) || \ +/* mb COM2 */ (addr >= 0x3f8 && addr <= 0x3ff)) + +__EXTERN_INLINE u8 jensen_inb(unsigned long addr) +{ + if (jensen_is_local(addr)) + return jensen_local_inb(addr); + else + return jensen_bus_inb(addr); +} + +__EXTERN_INLINE void jensen_outb(u8 b, unsigned long addr) +{ + if (jensen_is_local(addr)) + jensen_local_outb(b, addr); + else + jensen_bus_outb(b, addr); +} + +__EXTERN_INLINE u16 jensen_inw(unsigned long addr) +{ + long result; + + jensen_set_hae(0); + result = *(volatile int *) ((addr << 7) + EISA_IO + 0x20); + result >>= (addr & 3) * 8; + return 0xffffUL & result; +} + +__EXTERN_INLINE u32 jensen_inl(unsigned long addr) +{ + jensen_set_hae(0); + return *(vuip) ((addr << 7) + EISA_IO + 0x60); +} + +__EXTERN_INLINE void jensen_outw(u16 b, unsigned long addr) +{ + jensen_set_hae(0); + *(vuip) ((addr << 7) + EISA_IO + 0x20) = b * 0x00010001; + mb(); +} + +__EXTERN_INLINE void jensen_outl(u32 b, unsigned long addr) +{ + jensen_set_hae(0); + *(vuip) ((addr << 7) + EISA_IO + 0x60) = b; + mb(); +} + +/* + * Memory functions. + */ + +__EXTERN_INLINE u8 jensen_readb(const volatile void __iomem *xaddr) +{ + unsigned long addr = (unsigned long) xaddr; + long result; + + jensen_set_hae(addr); + addr &= JENSEN_HAE_MASK; + result = *(volatile int *) ((addr << 7) + EISA_MEM + 0x00); + result >>= (addr & 3) * 8; + return 0xffUL & result; +} + +__EXTERN_INLINE u16 jensen_readw(const volatile void __iomem *xaddr) +{ + unsigned long addr = (unsigned long) xaddr; + long result; + + jensen_set_hae(addr); + addr &= JENSEN_HAE_MASK; + result = *(volatile int *) ((addr << 7) + EISA_MEM + 0x20); + result >>= (addr & 3) * 8; + return 0xffffUL & result; +} + +__EXTERN_INLINE u32 jensen_readl(const volatile void __iomem *xaddr) +{ + unsigned long addr = (unsigned long) xaddr; + jensen_set_hae(addr); + addr &= JENSEN_HAE_MASK; + return *(vuip) ((addr << 7) + EISA_MEM + 0x60); +} + +__EXTERN_INLINE u64 jensen_readq(const volatile void __iomem *xaddr) +{ + unsigned long addr = (unsigned long) xaddr; + unsigned long r0, r1; + + jensen_set_hae(addr); + addr &= JENSEN_HAE_MASK; + addr = (addr << 7) + EISA_MEM + 0x60; + r0 = *(vuip) (addr); + r1 = *(vuip) (addr + (4 << 7)); + return r1 << 32 | r0; +} + +__EXTERN_INLINE void jensen_writeb(u8 b, volatile void __iomem *xaddr) +{ + unsigned long addr = (unsigned long) xaddr; + jensen_set_hae(addr); + addr &= JENSEN_HAE_MASK; + *(vuip) ((addr << 7) + EISA_MEM + 0x00) = b * 0x01010101; +} + +__EXTERN_INLINE void jensen_writew(u16 b, volatile void __iomem *xaddr) +{ + unsigned long addr = (unsigned long) xaddr; + jensen_set_hae(addr); + addr &= JENSEN_HAE_MASK; + *(vuip) ((addr << 7) + EISA_MEM + 0x20) = b * 0x00010001; +} + +__EXTERN_INLINE void jensen_writel(u32 b, volatile void __iomem *xaddr) +{ + unsigned long addr = (unsigned long) xaddr; + jensen_set_hae(addr); + addr &= JENSEN_HAE_MASK; + *(vuip) ((addr << 7) + EISA_MEM + 0x60) = b; +} + +__EXTERN_INLINE void jensen_writeq(u64 b, volatile void __iomem *xaddr) +{ + unsigned long addr = (unsigned long) xaddr; + jensen_set_hae(addr); + addr &= JENSEN_HAE_MASK; + addr = (addr << 7) + EISA_MEM + 0x60; + *(vuip) (addr) = b; + *(vuip) (addr + (4 << 7)) = b >> 32; +} + +__EXTERN_INLINE void __iomem *jensen_ioportmap(unsigned long addr) +{ + return (void __iomem *)addr; +} + +__EXTERN_INLINE void __iomem *jensen_ioremap(unsigned long addr, + unsigned long size) +{ + return (void __iomem *)(addr + 0x100000000ul); +} + +__EXTERN_INLINE int jensen_is_ioaddr(unsigned long addr) +{ + return (long)addr >= 0; +} + +__EXTERN_INLINE int jensen_is_mmio(const volatile void __iomem *addr) +{ + return (unsigned long)addr >= 0x100000000ul; +} + +/* New-style ioread interface. All the routines are so ugly for Jensen + that it doesn't make sense to merge them. */ + +#define IOPORT(OS, NS) \ +__EXTERN_INLINE unsigned int jensen_ioread##NS(const void __iomem *xaddr) \ +{ \ + if (jensen_is_mmio(xaddr)) \ + return jensen_read##OS(xaddr - 0x100000000ul); \ + else \ + return jensen_in##OS((unsigned long)xaddr); \ +} \ +__EXTERN_INLINE void jensen_iowrite##NS(u##NS b, void __iomem *xaddr) \ +{ \ + if (jensen_is_mmio(xaddr)) \ + jensen_write##OS(b, xaddr - 0x100000000ul); \ + else \ + jensen_out##OS(b, (unsigned long)xaddr); \ +} + +IOPORT(b, 8) +IOPORT(w, 16) +IOPORT(l, 32) + +#undef IOPORT + +#undef vuip + +#undef __IO_PREFIX +#define __IO_PREFIX jensen +#define jensen_trivial_rw_bw 0 +#define jensen_trivial_rw_lq 0 +#define jensen_trivial_io_bw 0 +#define jensen_trivial_io_lq 0 +#define jensen_trivial_iounmap 1 +#include + +#ifdef __IO_EXTERN_INLINE +#undef __EXTERN_INLINE +#undef __IO_EXTERN_INLINE +#endif + +#endif /* __KERNEL__ */ + +#endif /* __ALPHA_JENSEN_H */ diff --git a/arch/alpha/include/asm/kdebug.h b/arch/alpha/include/asm/kdebug.h new file mode 100644 index 0000000000..6ece1b0376 --- /dev/null +++ b/arch/alpha/include/asm/kdebug.h @@ -0,0 +1 @@ +#include diff --git a/arch/alpha/include/asm/linkage.h b/arch/alpha/include/asm/linkage.h new file mode 100644 index 0000000000..aa8661fa60 --- /dev/null +++ b/arch/alpha/include/asm/linkage.h @@ -0,0 +1,9 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef __ASM_LINKAGE_H +#define __ASM_LINKAGE_H + +#define cond_syscall(x) asm(".weak\t" #x "\n" #x " = sys_ni_syscall") +#define SYSCALL_ALIAS(alias, name) \ + asm ( #alias " = " #name "\n\t.globl " #alias) + +#endif diff --git a/arch/alpha/include/asm/local.h b/arch/alpha/include/asm/local.h new file mode 100644 index 0000000000..fab26a1c93 --- /dev/null +++ b/arch/alpha/include/asm/local.h @@ -0,0 +1,102 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef _ALPHA_LOCAL_H +#define _ALPHA_LOCAL_H + +#include +#include + +typedef struct +{ + atomic_long_t a; +} local_t; + +#define LOCAL_INIT(i) { ATOMIC_LONG_INIT(i) } +#define local_read(l) atomic_long_read(&(l)->a) +#define local_set(l,i) atomic_long_set(&(l)->a, (i)) +#define local_inc(l) atomic_long_inc(&(l)->a) +#define local_dec(l) atomic_long_dec(&(l)->a) +#define local_add(i,l) atomic_long_add((i),(&(l)->a)) +#define local_sub(i,l) atomic_long_sub((i),(&(l)->a)) + +static __inline__ long local_add_return(long i, local_t * l) +{ + long temp, result; + __asm__ __volatile__( + "1: ldq_l %0,%1\n" + " addq %0,%3,%2\n" + " addq %0,%3,%0\n" + " stq_c %0,%1\n" + " beq %0,2f\n" + ".subsection 2\n" + "2: br 1b\n" + ".previous" + :"=&r" (temp), "=m" (l->a.counter), "=&r" (result) + :"Ir" (i), "m" (l->a.counter) : "memory"); + return result; +} + +static __inline__ long local_sub_return(long i, local_t * l) +{ + long temp, result; + __asm__ __volatile__( + "1: ldq_l %0,%1\n" + " subq %0,%3,%2\n" + " subq %0,%3,%0\n" + " stq_c %0,%1\n" + " beq %0,2f\n" + ".subsection 2\n" + "2: br 1b\n" + ".previous" + :"=&r" (temp), "=m" (l->a.counter), "=&r" (result) + :"Ir" (i), "m" (l->a.counter) : "memory"); + return result; +} + +#define local_cmpxchg(l, o, n) \ + (cmpxchg_local(&((l)->a.counter), (o), (n))) +#define local_xchg(l, n) (xchg_local(&((l)->a.counter), (n))) + +/** + * local_add_unless - add unless the number is a given value + * @l: pointer of type local_t + * @a: the amount to add to l... + * @u: ...unless l is equal to u. + * + * Atomically adds @a to @l, so long as it was not @u. + * Returns non-zero if @l was not @u, and zero otherwise. + */ +#define local_add_unless(l, a, u) \ +({ \ + long c, old; \ + c = local_read(l); \ + for (;;) { \ + if (unlikely(c == (u))) \ + break; \ + old = local_cmpxchg((l), c, c + (a)); \ + if (likely(old == c)) \ + break; \ + c = old; \ + } \ + c != (u); \ +}) +#define local_inc_not_zero(l) local_add_unless((l), 1, 0) + +#define local_add_negative(a, l) (local_add_return((a), (l)) < 0) + +#define local_dec_return(l) local_sub_return(1,(l)) + +#define local_inc_return(l) local_add_return(1,(l)) + +#define local_sub_and_test(i,l) (local_sub_return((i), (l)) == 0) + +#define local_inc_and_test(l) (local_add_return(1, (l)) == 0) + +#define local_dec_and_test(l) (local_sub_return(1, (l)) == 0) + +/* Verify if faster than atomic ops */ +#define __local_inc(l) ((l)->a.counter++) +#define __local_dec(l) ((l)->a.counter++) +#define __local_add(i,l) ((l)->a.counter+=(i)) +#define __local_sub(i,l) ((l)->a.counter-=(i)) + +#endif /* _ALPHA_LOCAL_H */ diff --git a/arch/alpha/include/asm/machvec.h b/arch/alpha/include/asm/machvec.h new file mode 100644 index 0000000000..a4e96e2bec --- /dev/null +++ b/arch/alpha/include/asm/machvec.h @@ -0,0 +1,143 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef __ALPHA_MACHVEC_H +#define __ALPHA_MACHVEC_H 1 + +#include + +/* + * This file gets pulled in by asm/io.h from user space. We don't + * want most of this escaping. + */ + +#ifdef __KERNEL__ + +/* The following structure vectors all of the I/O and IRQ manipulation + from the generic kernel to the hardware specific backend. */ + +struct task_struct; +struct mm_struct; +struct vm_area_struct; +struct linux_hose_info; +struct pci_dev; +struct pci_ops; +struct pci_controller; +struct _alpha_agp_info; +struct rtc_time; + +struct alpha_machine_vector +{ + /* This "belongs" down below with the rest of the runtime + variables, but it is convenient for entry.S if these + two slots are at the beginning of the struct. */ + unsigned long hae_cache; + unsigned long *hae_register; + + int nr_irqs; + int rtc_port; + int rtc_boot_cpu_only; + unsigned int max_asn; + unsigned long max_isa_dma_address; + unsigned long irq_probe_mask; + unsigned long iack_sc; + unsigned long min_io_address; + unsigned long min_mem_address; + unsigned long pci_dac_offset; + + void (*mv_pci_tbi)(struct pci_controller *hose, + dma_addr_t start, dma_addr_t end); + + unsigned int (*mv_ioread8)(const void __iomem *); + unsigned int (*mv_ioread16)(const void __iomem *); + unsigned int (*mv_ioread32)(const void __iomem *); + + void (*mv_iowrite8)(u8, void __iomem *); + void (*mv_iowrite16)(u16, void __iomem *); + void (*mv_iowrite32)(u32, void __iomem *); + + u8 (*mv_readb)(const volatile void __iomem *); + u16 (*mv_readw)(const volatile void __iomem *); + u32 (*mv_readl)(const volatile void __iomem *); + u64 (*mv_readq)(const volatile void __iomem *); + + void (*mv_writeb)(u8, volatile void __iomem *); + void (*mv_writew)(u16, volatile void __iomem *); + void (*mv_writel)(u32, volatile void __iomem *); + void (*mv_writeq)(u64, volatile void __iomem *); + + void __iomem *(*mv_ioportmap)(unsigned long); + void __iomem *(*mv_ioremap)(unsigned long, unsigned long); + void (*mv_iounmap)(volatile void __iomem *); + int (*mv_is_ioaddr)(unsigned long); + int (*mv_is_mmio)(const volatile void __iomem *); + + void (*mv_switch_mm)(struct mm_struct *, struct mm_struct *, + struct task_struct *); + void (*mv_activate_mm)(struct mm_struct *, struct mm_struct *); + + void (*mv_flush_tlb_current)(struct mm_struct *); + void (*mv_flush_tlb_current_page)(struct mm_struct * mm, + struct vm_area_struct *vma, + unsigned long addr); + + void (*update_irq_hw)(unsigned long, unsigned long, int); + void (*ack_irq)(unsigned long); + void (*device_interrupt)(unsigned long vector); + void (*machine_check)(unsigned long vector, unsigned long la); + + void (*smp_callin)(void); + void (*init_arch)(void); + void (*init_irq)(void); + void (*init_rtc)(void); + void (*init_pci)(void); + void (*kill_arch)(int); + + u8 (*pci_swizzle)(struct pci_dev *, u8 *); + int (*pci_map_irq)(const struct pci_dev *, u8, u8); + struct pci_ops *pci_ops; + + struct _alpha_agp_info *(*agp_info)(void); + + const char *vector_name; + + /* NUMA information */ + int (*pa_to_nid)(unsigned long); + int (*cpuid_to_nid)(int); + unsigned long (*node_mem_start)(int); + unsigned long (*node_mem_size)(int); + + /* System specific parameters. */ + union { + struct { + unsigned long gru_int_req_bits; + } cia; + + struct { + unsigned long gamma_bias; + } t2; + + struct { + unsigned int route_tab; + } sio; + } sys; +}; + +extern struct alpha_machine_vector alpha_mv; + +#ifdef CONFIG_ALPHA_GENERIC +extern int alpha_using_srm; +extern int alpha_using_qemu; +#else +# ifdef CONFIG_ALPHA_SRM +# define alpha_using_srm 1 +# else +# define alpha_using_srm 0 +# endif +# ifdef CONFIG_ALPHA_QEMU +# define alpha_using_qemu 1 +# else +# define alpha_using_qemu 0 +# endif +#endif /* GENERIC */ + +#endif /* __KERNEL__ */ +#endif /* __ALPHA_MACHVEC_H */ diff --git a/arch/alpha/include/asm/mc146818rtc.h b/arch/alpha/include/asm/mc146818rtc.h new file mode 100644 index 0000000000..2154fd4f78 --- /dev/null +++ b/arch/alpha/include/asm/mc146818rtc.h @@ -0,0 +1,28 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Machine dependent access functions for RTC registers. + */ +#ifndef __ASM_ALPHA_MC146818RTC_H +#define __ASM_ALPHA_MC146818RTC_H + +#include + +#ifndef RTC_PORT +#define RTC_PORT(x) (0x70 + (x)) +#define RTC_ALWAYS_BCD 1 /* RTC operates in binary mode */ +#endif + +/* + * The yet supported machines all access the RTC index register via + * an ISA port access but the way to access the date register differs ... + */ +#define CMOS_READ(addr) ({ \ +outb_p((addr),RTC_PORT(0)); \ +inb_p(RTC_PORT(1)); \ +}) +#define CMOS_WRITE(val, addr) ({ \ +outb_p((addr),RTC_PORT(0)); \ +outb_p((val),RTC_PORT(1)); \ +}) + +#endif /* __ASM_ALPHA_MC146818RTC_H */ diff --git a/arch/alpha/include/asm/mce.h b/arch/alpha/include/asm/mce.h new file mode 100644 index 0000000000..200e04e98a --- /dev/null +++ b/arch/alpha/include/asm/mce.h @@ -0,0 +1,84 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef __ALPHA_MCE_H +#define __ALPHA_MCE_H + +/* + * This is the logout header that should be common to all platforms + * (assuming they are running OSF/1 PALcode, I guess). + */ +struct el_common { + unsigned int size; /* size in bytes of logout area */ + unsigned int sbz1 : 30; /* should be zero */ + unsigned int err2 : 1; /* second error */ + unsigned int retry : 1; /* retry flag */ + unsigned int proc_offset; /* processor-specific offset */ + unsigned int sys_offset; /* system-specific offset */ + unsigned int code; /* machine check code */ + unsigned int frame_rev; /* frame revision */ +}; + +/* Machine Check Frame for uncorrectable errors (Large format) + * --- This is used to log uncorrectable errors such as + * double bit ECC errors. + * --- These errors are detected by both processor and systems. + */ +struct el_common_EV5_uncorrectable_mcheck { + unsigned long shadow[8]; /* Shadow reg. 8-14, 25 */ + unsigned long paltemp[24]; /* PAL TEMP REGS. */ + unsigned long exc_addr; /* Address of excepting instruction*/ + unsigned long exc_sum; /* Summary of arithmetic traps. */ + unsigned long exc_mask; /* Exception mask (from exc_sum). */ + unsigned long pal_base; /* Base address for PALcode. */ + unsigned long isr; /* Interrupt Status Reg. */ + unsigned long icsr; /* CURRENT SETUP OF EV5 IBOX */ + unsigned long ic_perr_stat; /* I-CACHE Reg. <11> set Data parity + <12> set TAG parity*/ + unsigned long dc_perr_stat; /* D-CACHE error Reg. Bits set to 1: + <2> Data error in bank 0 + <3> Data error in bank 1 + <4> Tag error in bank 0 + <5> Tag error in bank 1 */ + unsigned long va; /* Effective VA of fault or miss. */ + unsigned long mm_stat; /* Holds the reason for D-stream + fault or D-cache parity errors */ + unsigned long sc_addr; /* Address that was being accessed + when EV5 detected Secondary cache + failure. */ + unsigned long sc_stat; /* Helps determine if the error was + TAG/Data parity(Secondary Cache)*/ + unsigned long bc_tag_addr; /* Contents of EV5 BC_TAG_ADDR */ + unsigned long ei_addr; /* Physical address of any transfer + that is logged in EV5 EI_STAT */ + unsigned long fill_syndrome; /* For correcting ECC errors. */ + unsigned long ei_stat; /* Helps identify reason of any + processor uncorrectable error + at its external interface. */ + unsigned long ld_lock; /* Contents of EV5 LD_LOCK register*/ +}; + +struct el_common_EV6_mcheck { + unsigned int FrameSize; /* Bytes, including this field */ + unsigned int FrameFlags; /* <31> = Retry, <30> = Second Error */ + unsigned int CpuOffset; /* Offset to CPU-specific info */ + unsigned int SystemOffset; /* Offset to system-specific info */ + unsigned int MCHK_Code; + unsigned int MCHK_Frame_Rev; + unsigned long I_STAT; /* EV6 Internal Processor Registers */ + unsigned long DC_STAT; /* (See the 21264 Spec) */ + unsigned long C_ADDR; + unsigned long DC1_SYNDROME; + unsigned long DC0_SYNDROME; + unsigned long C_STAT; + unsigned long C_STS; + unsigned long MM_STAT; + unsigned long EXC_ADDR; + unsigned long IER_CM; + unsigned long ISUM; + unsigned long RESERVED0; + unsigned long PAL_BASE; + unsigned long I_CTL; + unsigned long PCTX; +}; + + +#endif /* __ALPHA_MCE_H */ diff --git a/arch/alpha/include/asm/mmu.h b/arch/alpha/include/asm/mmu.h new file mode 100644 index 0000000000..dadfc1b6e3 --- /dev/null +++ b/arch/alpha/include/asm/mmu.h @@ -0,0 +1,8 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef __ALPHA_MMU_H +#define __ALPHA_MMU_H + +/* The alpha MMU context is one "unsigned long" bitmap per CPU */ +typedef unsigned long mm_context_t[NR_CPUS]; + +#endif diff --git a/arch/alpha/include/asm/mmu_context.h b/arch/alpha/include/asm/mmu_context.h new file mode 100644 index 0000000000..4eea7c6169 --- /dev/null +++ b/arch/alpha/include/asm/mmu_context.h @@ -0,0 +1,259 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef __ALPHA_MMU_CONTEXT_H +#define __ALPHA_MMU_CONTEXT_H + +/* + * get a new mmu context.. + * + * Copyright (C) 1996, Linus Torvalds + */ + +#include +#include + +#include +#include +#include + +/* + * Force a context reload. This is needed when we change the page + * table pointer or when we update the ASN of the current process. + */ + +/* Don't get into trouble with dueling __EXTERN_INLINEs. */ +#ifndef __EXTERN_INLINE +#include +#endif + + +static inline unsigned long +__reload_thread(struct pcb_struct *pcb) +{ + register unsigned long a0 __asm__("$16"); + register unsigned long v0 __asm__("$0"); + + a0 = virt_to_phys(pcb); + __asm__ __volatile__( + "call_pal %2 #__reload_thread" + : "=r"(v0), "=r"(a0) + : "i"(PAL_swpctx), "r"(a0) + : "$1", "$22", "$23", "$24", "$25"); + + return v0; +} + + +/* + * The maximum ASN's the processor supports. On the EV4 this is 63 + * but the PAL-code doesn't actually use this information. On the + * EV5 this is 127, and EV6 has 255. + * + * On the EV4, the ASNs are more-or-less useless anyway, as they are + * only used as an icache tag, not for TB entries. On the EV5 and EV6, + * ASN's also validate the TB entries, and thus make a lot more sense. + * + * The EV4 ASN's don't even match the architecture manual, ugh. And + * I quote: "If a processor implements address space numbers (ASNs), + * and the old PTE has the Address Space Match (ASM) bit clear (ASNs + * in use) and the Valid bit set, then entries can also effectively be + * made coherent by assigning a new, unused ASN to the currently + * running process and not reusing the previous ASN before calling the + * appropriate PALcode routine to invalidate the translation buffer (TB)". + * + * In short, the EV4 has a "kind of" ASN capability, but it doesn't actually + * work correctly and can thus not be used (explaining the lack of PAL-code + * support). + */ +#define EV4_MAX_ASN 63 +#define EV5_MAX_ASN 127 +#define EV6_MAX_ASN 255 + +#ifdef CONFIG_ALPHA_GENERIC +# define MAX_ASN (alpha_mv.max_asn) +#else +# ifdef CONFIG_ALPHA_EV4 +# define MAX_ASN EV4_MAX_ASN +# elif defined(CONFIG_ALPHA_EV5) +# define MAX_ASN EV5_MAX_ASN +# else +# define MAX_ASN EV6_MAX_ASN +# endif +#endif + +/* + * cpu_last_asn(processor): + * 63 0 + * +-------------+----------------+--------------+ + * | asn version | this processor | hardware asn | + * +-------------+----------------+--------------+ + */ + +#include +#ifdef CONFIG_SMP +#define cpu_last_asn(cpuid) (cpu_data[cpuid].last_asn) +#else +extern unsigned long last_asn; +#define cpu_last_asn(cpuid) last_asn +#endif /* CONFIG_SMP */ + +#define WIDTH_HARDWARE_ASN 8 +#define ASN_FIRST_VERSION (1UL << WIDTH_HARDWARE_ASN) +#define HARDWARE_ASN_MASK ((1UL << WIDTH_HARDWARE_ASN) - 1) + +/* + * NOTE! The way this is set up, the high bits of the "asn_cache" (and + * the "mm->context") are the ASN _version_ code. A version of 0 is + * always considered invalid, so to invalidate another process you only + * need to do "p->mm->context = 0". + * + * If we need more ASN's than the processor has, we invalidate the old + * user TLB's (tbiap()) and start a new ASN version. That will automatically + * force a new asn for any other processes the next time they want to + * run. + */ + +#ifndef __EXTERN_INLINE +#define __EXTERN_INLINE extern inline +#define __MMU_EXTERN_INLINE +#endif + +extern inline unsigned long +__get_new_mm_context(struct mm_struct *mm, long cpu) +{ + unsigned long asn = cpu_last_asn(cpu); + unsigned long next = asn + 1; + + if ((asn & HARDWARE_ASN_MASK) >= MAX_ASN) { + tbiap(); + imb(); + next = (asn & ~HARDWARE_ASN_MASK) + ASN_FIRST_VERSION; + } + cpu_last_asn(cpu) = next; + return next; +} + +__EXTERN_INLINE void +ev5_switch_mm(struct mm_struct *prev_mm, struct mm_struct *next_mm, + struct task_struct *next) +{ + /* Check if our ASN is of an older version, and thus invalid. */ + unsigned long asn; + unsigned long mmc; + long cpu = smp_processor_id(); + +#ifdef CONFIG_SMP + cpu_data[cpu].asn_lock = 1; + barrier(); +#endif + asn = cpu_last_asn(cpu); + mmc = next_mm->context[cpu]; + if ((mmc ^ asn) & ~HARDWARE_ASN_MASK) { + mmc = __get_new_mm_context(next_mm, cpu); + next_mm->context[cpu] = mmc; + } +#ifdef CONFIG_SMP + else + cpu_data[cpu].need_new_asn = 1; +#endif + + /* Always update the PCB ASN. Another thread may have allocated + a new mm->context (via flush_tlb_mm) without the ASN serial + number wrapping. We have no way to detect when this is needed. */ + task_thread_info(next)->pcb.asn = mmc & HARDWARE_ASN_MASK; +} + +__EXTERN_INLINE void +ev4_switch_mm(struct mm_struct *prev_mm, struct mm_struct *next_mm, + struct task_struct *next) +{ + /* As described, ASN's are broken for TLB usage. But we can + optimize for switching between threads -- if the mm is + unchanged from current we needn't flush. */ + /* ??? May not be needed because EV4 PALcode recognizes that + ASN's are broken and does a tbiap itself on swpctx, under + the "Must set ASN or flush" rule. At least this is true + for a 1992 SRM, reports Joseph Martin (jmartin@hlo.dec.com). + I'm going to leave this here anyway, just to Be Sure. -- r~ */ + if (prev_mm != next_mm) + tbiap(); + + /* Do continue to allocate ASNs, because we can still use them + to avoid flushing the icache. */ + ev5_switch_mm(prev_mm, next_mm, next); +} + +extern void __load_new_mm_context(struct mm_struct *); + +#ifdef CONFIG_SMP +#define check_mmu_context() \ +do { \ + int cpu = smp_processor_id(); \ + cpu_data[cpu].asn_lock = 0; \ + barrier(); \ + if (cpu_data[cpu].need_new_asn) { \ + struct mm_struct * mm = current->active_mm; \ + cpu_data[cpu].need_new_asn = 0; \ + if (!mm->context[cpu]) \ + __load_new_mm_context(mm); \ + } \ +} while(0) +#else +#define check_mmu_context() do { } while(0) +#endif + +__EXTERN_INLINE void +ev5_activate_mm(struct mm_struct *prev_mm, struct mm_struct *next_mm) +{ + __load_new_mm_context(next_mm); +} + +__EXTERN_INLINE void +ev4_activate_mm(struct mm_struct *prev_mm, struct mm_struct *next_mm) +{ + __load_new_mm_context(next_mm); + tbiap(); +} + +#ifdef CONFIG_ALPHA_GENERIC +# define switch_mm(a,b,c) alpha_mv.mv_switch_mm((a),(b),(c)) +# define activate_mm(x,y) alpha_mv.mv_activate_mm((x),(y)) +#else +# ifdef CONFIG_ALPHA_EV4 +# define switch_mm(a,b,c) ev4_switch_mm((a),(b),(c)) +# define activate_mm(x,y) ev4_activate_mm((x),(y)) +# else +# define switch_mm(a,b,c) ev5_switch_mm((a),(b),(c)) +# define activate_mm(x,y) ev5_activate_mm((x),(y)) +# endif +#endif + +#define init_new_context init_new_context +static inline int +init_new_context(struct task_struct *tsk, struct mm_struct *mm) +{ + int i; + + for_each_online_cpu(i) + mm->context[i] = 0; + if (tsk != current) + task_thread_info(tsk)->pcb.ptbr + = ((unsigned long)mm->pgd - IDENT_ADDR) >> PAGE_SHIFT; + return 0; +} + +#define enter_lazy_tlb enter_lazy_tlb +static inline void +enter_lazy_tlb(struct mm_struct *mm, struct task_struct *tsk) +{ + task_thread_info(tsk)->pcb.ptbr + = ((unsigned long)mm->pgd - IDENT_ADDR) >> PAGE_SHIFT; +} + +#include + +#ifdef __MMU_EXTERN_INLINE +#undef __EXTERN_INLINE +#undef __MMU_EXTERN_INLINE +#endif + +#endif /* __ALPHA_MMU_CONTEXT_H */ diff --git a/arch/alpha/include/asm/mmzone.h b/arch/alpha/include/asm/mmzone.h new file mode 100644 index 0000000000..86644604d9 --- /dev/null +++ b/arch/alpha/include/asm/mmzone.h @@ -0,0 +1,100 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Written by Kanoj Sarcar (kanoj@sgi.com) Aug 99 + * Adapted for the alpha wildfire architecture Jan 2001. + */ +#ifndef _ASM_MMZONE_H_ +#define _ASM_MMZONE_H_ + +#ifdef CONFIG_DISCONTIGMEM + +#include + +/* + * Following are macros that are specific to this numa platform. + */ + +extern pg_data_t node_data[]; + +#define alpha_pa_to_nid(pa) \ + (alpha_mv.pa_to_nid \ + ? alpha_mv.pa_to_nid(pa) \ + : (0)) +#define node_mem_start(nid) \ + (alpha_mv.node_mem_start \ + ? alpha_mv.node_mem_start(nid) \ + : (0UL)) +#define node_mem_size(nid) \ + (alpha_mv.node_mem_size \ + ? alpha_mv.node_mem_size(nid) \ + : ((nid) ? (0UL) : (~0UL))) + +#define pa_to_nid(pa) alpha_pa_to_nid(pa) +#define NODE_DATA(nid) (&node_data[(nid)]) + +#define node_localnr(pfn, nid) ((pfn) - NODE_DATA(nid)->node_start_pfn) + +#if 1 +#define PLAT_NODE_DATA_LOCALNR(p, n) \ + (((p) >> PAGE_SHIFT) - PLAT_NODE_DATA(n)->gendata.node_start_pfn) +#else +static inline unsigned long +PLAT_NODE_DATA_LOCALNR(unsigned long p, int n) +{ + unsigned long temp; + temp = p >> PAGE_SHIFT; + return temp - PLAT_NODE_DATA(n)->gendata.node_start_pfn; +} +#endif + +/* + * Following are macros that each numa implementation must define. + */ + +/* + * Given a kernel address, find the home node of the underlying memory. + */ +#define kvaddr_to_nid(kaddr) pa_to_nid(__pa(kaddr)) + +/* + * Given a kaddr, LOCAL_BASE_ADDR finds the owning node of the memory + * and returns the kaddr corresponding to first physical page in the + * node's mem_map. + */ +#define LOCAL_BASE_ADDR(kaddr) \ + ((unsigned long)__va(NODE_DATA(kvaddr_to_nid(kaddr))->node_start_pfn \ + << PAGE_SHIFT)) + +/* XXX: FIXME -- nyc */ +#define kern_addr_valid(kaddr) (0) + +#define mk_pte(page, pgprot) \ +({ \ + pte_t pte; \ + unsigned long pfn; \ + \ + pfn = page_to_pfn(page) << 32; \ + pte_val(pte) = pfn | pgprot_val(pgprot); \ + \ + pte; \ +}) + +#define pte_page(x) \ +({ \ + unsigned long kvirt; \ + struct page * __xx; \ + \ + kvirt = (unsigned long)__va(pte_val(x) >> (32-PAGE_SHIFT)); \ + __xx = virt_to_page(kvirt); \ + \ + __xx; \ +}) + +#define pfn_to_nid(pfn) pa_to_nid(((u64)(pfn) << PAGE_SHIFT)) +#define pfn_valid(pfn) \ + (((pfn) - node_start_pfn(pfn_to_nid(pfn))) < \ + node_spanned_pages(pfn_to_nid(pfn))) \ + +#endif /* CONFIG_DISCONTIGMEM */ + +#endif /* _ASM_MMZONE_H_ */ diff --git a/arch/alpha/include/asm/module.h b/arch/alpha/include/asm/module.h new file mode 100644 index 0000000000..1e96e42f5d --- /dev/null +++ b/arch/alpha/include/asm/module.h @@ -0,0 +1,18 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef _ALPHA_MODULE_H +#define _ALPHA_MODULE_H + +#include + +struct mod_arch_specific +{ + unsigned int gotsecindex; +}; + +#define ARCH_SHF_SMALL SHF_ALPHA_GPREL + +#ifdef MODULE +asm(".section .got,\"aws\",@progbits; .align 3; .previous"); +#endif + +#endif /*_ALPHA_MODULE_H*/ diff --git a/arch/alpha/include/asm/page.h b/arch/alpha/include/asm/page.h new file mode 100644 index 0000000000..268f99b460 --- /dev/null +++ b/arch/alpha/include/asm/page.h @@ -0,0 +1,97 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef _ALPHA_PAGE_H +#define _ALPHA_PAGE_H + +#include +#include + +/* PAGE_SHIFT determines the page size */ +#define PAGE_SHIFT 13 +#define PAGE_SIZE (_AC(1,UL) << PAGE_SHIFT) +#define PAGE_MASK (~(PAGE_SIZE-1)) + +#ifndef __ASSEMBLY__ + +#define STRICT_MM_TYPECHECKS + +extern void clear_page(void *page); +#define clear_user_page(page, vaddr, pg) clear_page(page) + +#define __alloc_zeroed_user_highpage(movableflags, vma, vaddr) \ + alloc_page_vma(GFP_HIGHUSER | __GFP_ZERO | movableflags, vma, vmaddr) +#define __HAVE_ARCH_ALLOC_ZEROED_USER_HIGHPAGE + +extern void copy_page(void * _to, void * _from); +#define copy_user_page(to, from, vaddr, pg) copy_page(to, from) + +#ifdef STRICT_MM_TYPECHECKS +/* + * These are used to make use of C type-checking.. + */ +typedef struct { unsigned long pte; } pte_t; +typedef struct { unsigned long pmd; } pmd_t; +typedef struct { unsigned long pgd; } pgd_t; +typedef struct { unsigned long pgprot; } pgprot_t; + +#define pte_val(x) ((x).pte) +#define pmd_val(x) ((x).pmd) +#define pgd_val(x) ((x).pgd) +#define pgprot_val(x) ((x).pgprot) + +#define __pte(x) ((pte_t) { (x) } ) +#define __pmd(x) ((pmd_t) { (x) } ) +#define __pgd(x) ((pgd_t) { (x) } ) +#define __pgprot(x) ((pgprot_t) { (x) } ) + +#else +/* + * .. while these make it easier on the compiler + */ +typedef unsigned long pte_t; +typedef unsigned long pmd_t; +typedef unsigned long pgd_t; +typedef unsigned long pgprot_t; + +#define pte_val(x) (x) +#define pmd_val(x) (x) +#define pgd_val(x) (x) +#define pgprot_val(x) (x) + +#define __pte(x) (x) +#define __pgd(x) (x) +#define __pgprot(x) (x) + +#endif /* STRICT_MM_TYPECHECKS */ + +typedef struct page *pgtable_t; + +#ifdef USE_48_BIT_KSEG +#define PAGE_OFFSET 0xffff800000000000UL +#else +#define PAGE_OFFSET 0xfffffc0000000000UL +#endif + +#else + +#ifdef USE_48_BIT_KSEG +#define PAGE_OFFSET 0xffff800000000000 +#else +#define PAGE_OFFSET 0xfffffc0000000000 +#endif + +#endif /* !__ASSEMBLY__ */ + +#define __pa(x) ((unsigned long) (x) - PAGE_OFFSET) +#define __va(x) ((void *)((unsigned long) (x) + PAGE_OFFSET)) + +#define virt_to_page(kaddr) pfn_to_page(__pa(kaddr) >> PAGE_SHIFT) +#define virt_addr_valid(kaddr) pfn_valid((__pa(kaddr) >> PAGE_SHIFT)) + +#ifdef CONFIG_FLATMEM +#define pfn_valid(pfn) ((pfn) < max_mapnr) +#endif /* CONFIG_FLATMEM */ + +#include +#include + +#endif /* _ALPHA_PAGE_H */ diff --git a/arch/alpha/include/asm/pal.h b/arch/alpha/include/asm/pal.h new file mode 100644 index 0000000000..db2b3b18b3 --- /dev/null +++ b/arch/alpha/include/asm/pal.h @@ -0,0 +1,187 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef __ALPHA_PAL_H +#define __ALPHA_PAL_H + +#include + +#ifndef __ASSEMBLY__ + +extern void halt(void) __attribute__((noreturn)); +#define __halt() __asm__ __volatile__ ("call_pal %0 #halt" : : "i" (PAL_halt)) + +#define imb() \ +__asm__ __volatile__ ("call_pal %0 #imb" : : "i" (PAL_imb) : "memory") + +#define draina() \ +__asm__ __volatile__ ("call_pal %0 #draina" : : "i" (PAL_draina) : "memory") + +#define __CALL_PAL_R0(NAME, TYPE) \ +extern inline TYPE NAME(void) \ +{ \ + register TYPE __r0 __asm__("$0"); \ + __asm__ __volatile__( \ + "call_pal %1 # " #NAME \ + :"=r" (__r0) \ + :"i" (PAL_ ## NAME) \ + :"$1", "$16", "$22", "$23", "$24", "$25"); \ + return __r0; \ +} + +#define __CALL_PAL_W1(NAME, TYPE0) \ +extern inline void NAME(TYPE0 arg0) \ +{ \ + register TYPE0 __r16 __asm__("$16") = arg0; \ + __asm__ __volatile__( \ + "call_pal %1 # "#NAME \ + : "=r"(__r16) \ + : "i"(PAL_ ## NAME), "0"(__r16) \ + : "$1", "$22", "$23", "$24", "$25"); \ +} + +#define __CALL_PAL_W2(NAME, TYPE0, TYPE1) \ +extern inline void NAME(TYPE0 arg0, TYPE1 arg1) \ +{ \ + register TYPE0 __r16 __asm__("$16") = arg0; \ + register TYPE1 __r17 __asm__("$17") = arg1; \ + __asm__ __volatile__( \ + "call_pal %2 # "#NAME \ + : "=r"(__r16), "=r"(__r17) \ + : "i"(PAL_ ## NAME), "0"(__r16), "1"(__r17) \ + : "$1", "$22", "$23", "$24", "$25"); \ +} + +#define __CALL_PAL_RW1(NAME, RTYPE, TYPE0) \ +extern inline RTYPE NAME(TYPE0 arg0) \ +{ \ + register RTYPE __r0 __asm__("$0"); \ + register TYPE0 __r16 __asm__("$16") = arg0; \ + __asm__ __volatile__( \ + "call_pal %2 # "#NAME \ + : "=r"(__r16), "=r"(__r0) \ + : "i"(PAL_ ## NAME), "0"(__r16) \ + : "$1", "$22", "$23", "$24", "$25"); \ + return __r0; \ +} + +#define __CALL_PAL_RW2(NAME, RTYPE, TYPE0, TYPE1) \ +extern inline RTYPE NAME(TYPE0 arg0, TYPE1 arg1) \ +{ \ + register RTYPE __r0 __asm__("$0"); \ + register TYPE0 __r16 __asm__("$16") = arg0; \ + register TYPE1 __r17 __asm__("$17") = arg1; \ + __asm__ __volatile__( \ + "call_pal %3 # "#NAME \ + : "=r"(__r16), "=r"(__r17), "=r"(__r0) \ + : "i"(PAL_ ## NAME), "0"(__r16), "1"(__r17) \ + : "$1", "$22", "$23", "$24", "$25"); \ + return __r0; \ +} + +__CALL_PAL_W1(cflush, unsigned long); +__CALL_PAL_R0(rdmces, unsigned long); +__CALL_PAL_R0(rdps, unsigned long); +__CALL_PAL_R0(rdusp, unsigned long); +__CALL_PAL_RW1(swpipl, unsigned long, unsigned long); +__CALL_PAL_R0(whami, unsigned long); +__CALL_PAL_W2(wrent, void*, unsigned long); +__CALL_PAL_W1(wripir, unsigned long); +__CALL_PAL_W1(wrkgp, unsigned long); +__CALL_PAL_W1(wrmces, unsigned long); +__CALL_PAL_RW2(wrperfmon, unsigned long, unsigned long, unsigned long); +__CALL_PAL_W1(wrusp, unsigned long); +__CALL_PAL_W1(wrvptptr, unsigned long); +__CALL_PAL_RW1(wtint, unsigned long, unsigned long); + +/* + * TB routines.. + */ +#define __tbi(nr,arg,arg1...) \ +({ \ + register unsigned long __r16 __asm__("$16") = (nr); \ + register unsigned long __r17 __asm__("$17"); arg; \ + __asm__ __volatile__( \ + "call_pal %3 #__tbi" \ + :"=r" (__r16),"=r" (__r17) \ + :"0" (__r16),"i" (PAL_tbi) ,##arg1 \ + :"$0", "$1", "$22", "$23", "$24", "$25"); \ +}) + +#define tbi(x,y) __tbi(x,__r17=(y),"1" (__r17)) +#define tbisi(x) __tbi(1,__r17=(x),"1" (__r17)) +#define tbisd(x) __tbi(2,__r17=(x),"1" (__r17)) +#define tbis(x) __tbi(3,__r17=(x),"1" (__r17)) +#define tbiap() __tbi(-1, /* no second argument */) +#define tbia() __tbi(-2, /* no second argument */) + +/* + * QEMU Cserv routines.. + */ + +static inline unsigned long +qemu_get_walltime(void) +{ + register unsigned long v0 __asm__("$0"); + register unsigned long a0 __asm__("$16") = 3; + + asm("call_pal %2 # cserve get_time" + : "=r"(v0), "+r"(a0) + : "i"(PAL_cserve) + : "$17", "$18", "$19", "$20", "$21"); + + return v0; +} + +static inline unsigned long +qemu_get_alarm(void) +{ + register unsigned long v0 __asm__("$0"); + register unsigned long a0 __asm__("$16") = 4; + + asm("call_pal %2 # cserve get_alarm" + : "=r"(v0), "+r"(a0) + : "i"(PAL_cserve) + : "$17", "$18", "$19", "$20", "$21"); + + return v0; +} + +static inline void +qemu_set_alarm_rel(unsigned long expire) +{ + register unsigned long a0 __asm__("$16") = 5; + register unsigned long a1 __asm__("$17") = expire; + + asm volatile("call_pal %2 # cserve set_alarm_rel" + : "+r"(a0), "+r"(a1) + : "i"(PAL_cserve) + : "$0", "$18", "$19", "$20", "$21"); +} + +static inline void +qemu_set_alarm_abs(unsigned long expire) +{ + register unsigned long a0 __asm__("$16") = 6; + register unsigned long a1 __asm__("$17") = expire; + + asm volatile("call_pal %2 # cserve set_alarm_abs" + : "+r"(a0), "+r"(a1) + : "i"(PAL_cserve) + : "$0", "$18", "$19", "$20", "$21"); +} + +static inline unsigned long +qemu_get_vmtime(void) +{ + register unsigned long v0 __asm__("$0"); + register unsigned long a0 __asm__("$16") = 7; + + asm("call_pal %2 # cserve get_time" + : "=r"(v0), "+r"(a0) + : "i"(PAL_cserve) + : "$17", "$18", "$19", "$20", "$21"); + + return v0; +} + +#endif /* !__ASSEMBLY__ */ +#endif /* __ALPHA_PAL_H */ diff --git a/arch/alpha/include/asm/param.h b/arch/alpha/include/asm/param.h new file mode 100644 index 0000000000..cfe947ce94 --- /dev/null +++ b/arch/alpha/include/asm/param.h @@ -0,0 +1,12 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef _ASM_ALPHA_PARAM_H +#define _ASM_ALPHA_PARAM_H + +#include + +# undef HZ +# define HZ CONFIG_HZ +# define USER_HZ 1024 +# define CLOCKS_PER_SEC USER_HZ /* frequency at which times() counts */ + +#endif /* _ASM_ALPHA_PARAM_H */ diff --git a/arch/alpha/include/asm/parport.h b/arch/alpha/include/asm/parport.h new file mode 100644 index 0000000000..0519a51e61 --- /dev/null +++ b/arch/alpha/include/asm/parport.h @@ -0,0 +1,19 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * parport.h: platform-specific PC-style parport initialisation + * + * Copyright (C) 1999, 2000 Tim Waugh + * + * This file should only be included by drivers/parport/parport_pc.c. + */ + +#ifndef _ASM_AXP_PARPORT_H +#define _ASM_AXP_PARPORT_H 1 + +static int parport_pc_find_isa_ports (int autoirq, int autodma); +static int parport_pc_find_nonpci_ports (int autoirq, int autodma) +{ + return parport_pc_find_isa_ports (autoirq, autodma); +} + +#endif /* !(_ASM_AXP_PARPORT_H) */ diff --git a/arch/alpha/include/asm/pci.h b/arch/alpha/include/asm/pci.h new file mode 100644 index 0000000000..cf6bc1e64d --- /dev/null +++ b/arch/alpha/include/asm/pci.h @@ -0,0 +1,100 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef __ALPHA_PCI_H +#define __ALPHA_PCI_H + +#ifdef __KERNEL__ + +#include +#include +#include +#include + +/* + * The following structure is used to manage multiple PCI busses. + */ + +struct pci_iommu_arena; +struct page; + +/* A controller. Used to manage multiple PCI busses. */ + +struct pci_controller { + struct pci_controller *next; + struct pci_bus *bus; + struct resource *io_space; + struct resource *mem_space; + + /* The following are for reporting to userland. The invariant is + that if we report a BWX-capable dense memory, we do not report + a sparse memory at all, even if it exists. */ + unsigned long sparse_mem_base; + unsigned long dense_mem_base; + unsigned long sparse_io_base; + unsigned long dense_io_base; + + /* This one's for the kernel only. It's in KSEG somewhere. */ + unsigned long config_space_base; + + unsigned int index; + /* For compatibility with current (as of July 2003) pciutils + and XFree86. Eventually will be removed. */ + unsigned int need_domain_info; + + struct pci_iommu_arena *sg_pci; + struct pci_iommu_arena *sg_isa; + + void *sysdata; +}; + +/* Override the logic in pci_scan_bus for skipping already-configured + bus numbers. */ + +#define pcibios_assign_all_busses() 1 + +#define PCIBIOS_MIN_IO alpha_mv.min_io_address +#define PCIBIOS_MIN_MEM alpha_mv.min_mem_address + +/* IOMMU controls. */ + +/* TODO: integrate with include/asm-generic/pci.h ? */ +static inline int pci_get_legacy_ide_irq(struct pci_dev *dev, int channel) +{ + return channel ? 15 : 14; +} + +#define pci_domain_nr(bus) ((struct pci_controller *)(bus)->sysdata)->index + +static inline int pci_proc_domain(struct pci_bus *bus) +{ + struct pci_controller *hose = bus->sysdata; + return hose->need_domain_info; +} + +#endif /* __KERNEL__ */ + +/* Values for the `which' argument to sys_pciconfig_iobase. */ +#define IOBASE_HOSE 0 +#define IOBASE_SPARSE_MEM 1 +#define IOBASE_DENSE_MEM 2 +#define IOBASE_SPARSE_IO 3 +#define IOBASE_DENSE_IO 4 +#define IOBASE_ROOT_BUS 5 +#define IOBASE_FROM_HOSE 0x10000 + +extern struct pci_dev *isa_bridge; + +extern int pci_legacy_read(struct pci_bus *bus, loff_t port, u32 *val, + size_t count); +extern int pci_legacy_write(struct pci_bus *bus, loff_t port, u32 val, + size_t count); +extern int pci_mmap_legacy_page_range(struct pci_bus *bus, + struct vm_area_struct *vma, + enum pci_mmap_state mmap_state); +extern void pci_adjust_legacy_attr(struct pci_bus *bus, + enum pci_mmap_state mmap_type); +#define HAVE_PCI_LEGACY 1 + +extern int pci_create_resource_files(struct pci_dev *dev); +extern void pci_remove_resource_files(struct pci_dev *dev); + +#endif /* __ALPHA_PCI_H */ diff --git a/arch/alpha/include/asm/percpu.h b/arch/alpha/include/asm/percpu.h new file mode 100644 index 0000000000..6923249f2d --- /dev/null +++ b/arch/alpha/include/asm/percpu.h @@ -0,0 +1,19 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef __ALPHA_PERCPU_H +#define __ALPHA_PERCPU_H + +/* + * To calculate addresses of locally defined variables, GCC uses + * 32-bit displacement from the GP. Which doesn't work for per cpu + * variables in modules, as an offset to the kernel per cpu area is + * way above 4G. + * + * Always use weak definitions for percpu variables in modules. + */ +#if defined(MODULE) && defined(CONFIG_SMP) +#define ARCH_NEEDS_WEAK_PER_CPU +#endif + +#include + +#endif /* __ALPHA_PERCPU_H */ diff --git a/arch/alpha/include/asm/perf_event.h b/arch/alpha/include/asm/perf_event.h new file mode 100644 index 0000000000..5996e7a675 --- /dev/null +++ b/arch/alpha/include/asm/perf_event.h @@ -0,0 +1,4 @@ +#ifndef __ASM_ALPHA_PERF_EVENT_H +#define __ASM_ALPHA_PERF_EVENT_H + +#endif /* __ASM_ALPHA_PERF_EVENT_H */ diff --git a/arch/alpha/include/asm/pgalloc.h b/arch/alpha/include/asm/pgalloc.h new file mode 100644 index 0000000000..9c6a24fe49 --- /dev/null +++ b/arch/alpha/include/asm/pgalloc.h @@ -0,0 +1,37 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef _ALPHA_PGALLOC_H +#define _ALPHA_PGALLOC_H + +#include +#include + +#include + +/* + * Allocate and free page tables. The xxx_kernel() versions are + * used to allocate a kernel page table - this turns on ASN bits + * if any. + */ + +static inline void +pmd_populate(struct mm_struct *mm, pmd_t *pmd, pgtable_t pte) +{ + pmd_set(pmd, (pte_t *)(page_to_pa(pte) + PAGE_OFFSET)); +} +#define pmd_pgtable(pmd) pmd_page(pmd) + +static inline void +pmd_populate_kernel(struct mm_struct *mm, pmd_t *pmd, pte_t *pte) +{ + pmd_set(pmd, pte); +} + +static inline void +pud_populate(struct mm_struct *mm, pud_t *pud, pmd_t *pmd) +{ + pud_set(pud, pmd); +} + +extern pgd_t *pgd_alloc(struct mm_struct *mm); + +#endif /* _ALPHA_PGALLOC_H */ diff --git a/arch/alpha/include/asm/pgtable.h b/arch/alpha/include/asm/pgtable.h new file mode 100644 index 0000000000..8d856c62e2 --- /dev/null +++ b/arch/alpha/include/asm/pgtable.h @@ -0,0 +1,349 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef _ALPHA_PGTABLE_H +#define _ALPHA_PGTABLE_H + +#include + +/* + * This file contains the functions and defines necessary to modify and use + * the Alpha page table tree. + * + * This hopefully works with any standard Alpha page-size, as defined + * in (currently 8192). + */ +#include + +#include +#include /* For TASK_SIZE */ +#include +#include + +struct mm_struct; +struct vm_area_struct; + +/* Certain architectures need to do special things when PTEs + * within a page table are directly modified. Thus, the following + * hook is made available. + */ +#define set_pte(pteptr, pteval) ((*(pteptr)) = (pteval)) +#define set_pte_at(mm,addr,ptep,pteval) set_pte(ptep,pteval) + +/* PMD_SHIFT determines the size of the area a second-level page table can map */ +#define PMD_SHIFT (PAGE_SHIFT + (PAGE_SHIFT-3)) +#define PMD_SIZE (1UL << PMD_SHIFT) +#define PMD_MASK (~(PMD_SIZE-1)) + +/* PGDIR_SHIFT determines what a third-level page table entry can map */ +#define PGDIR_SHIFT (PAGE_SHIFT + 2*(PAGE_SHIFT-3)) +#define PGDIR_SIZE (1UL << PGDIR_SHIFT) +#define PGDIR_MASK (~(PGDIR_SIZE-1)) + +/* + * Entries per page directory level: the Alpha is three-level, with + * all levels having a one-page page table. + */ +#define PTRS_PER_PTE (1UL << (PAGE_SHIFT-3)) +#define PTRS_PER_PMD (1UL << (PAGE_SHIFT-3)) +#define PTRS_PER_PGD (1UL << (PAGE_SHIFT-3)) +#define USER_PTRS_PER_PGD (TASK_SIZE / PGDIR_SIZE) +#define FIRST_USER_ADDRESS 0UL + +/* Number of pointers that fit on a page: this will go away. */ +#define PTRS_PER_PAGE (1UL << (PAGE_SHIFT-3)) + +#ifdef CONFIG_ALPHA_LARGE_VMALLOC +#define VMALLOC_START 0xfffffe0000000000 +#else +#define VMALLOC_START (-2*PGDIR_SIZE) +#endif +#define VMALLOC_END (-PGDIR_SIZE) + +/* + * OSF/1 PAL-code-imposed page table bits + */ +#define _PAGE_VALID 0x0001 +#define _PAGE_FOR 0x0002 /* used for page protection (fault on read) */ +#define _PAGE_FOW 0x0004 /* used for page protection (fault on write) */ +#define _PAGE_FOE 0x0008 /* used for page protection (fault on exec) */ +#define _PAGE_ASM 0x0010 +#define _PAGE_KRE 0x0100 /* xxx - see below on the "accessed" bit */ +#define _PAGE_URE 0x0200 /* xxx */ +#define _PAGE_KWE 0x1000 /* used to do the dirty bit in software */ +#define _PAGE_UWE 0x2000 /* used to do the dirty bit in software */ + +/* .. and these are ours ... */ +#define _PAGE_DIRTY 0x20000 +#define _PAGE_ACCESSED 0x40000 + +/* + * NOTE! The "accessed" bit isn't necessarily exact: it can be kept exactly + * by software (use the KRE/URE/KWE/UWE bits appropriately), but I'll fake it. + * Under Linux/AXP, the "accessed" bit just means "read", and I'll just use + * the KRE/URE bits to watch for it. That way we don't need to overload the + * KWE/UWE bits with both handling dirty and accessed. + * + * Note that the kernel uses the accessed bit just to check whether to page + * out a page or not, so it doesn't have to be exact anyway. + */ + +#define __DIRTY_BITS (_PAGE_DIRTY | _PAGE_KWE | _PAGE_UWE) +#define __ACCESS_BITS (_PAGE_ACCESSED | _PAGE_KRE | _PAGE_URE) + +#define _PFN_MASK 0xFFFFFFFF00000000UL + +#define _PAGE_TABLE (_PAGE_VALID | __DIRTY_BITS | __ACCESS_BITS) +#define _PAGE_CHG_MASK (_PFN_MASK | __DIRTY_BITS | __ACCESS_BITS) + +/* + * All the normal masks have the "page accessed" bits on, as any time they are used, + * the page is accessed. They are cleared only by the page-out routines + */ +#define PAGE_NONE __pgprot(_PAGE_VALID | __ACCESS_BITS | _PAGE_FOR | _PAGE_FOW | _PAGE_FOE) +#define PAGE_SHARED __pgprot(_PAGE_VALID | __ACCESS_BITS) +#define PAGE_COPY __pgprot(_PAGE_VALID | __ACCESS_BITS | _PAGE_FOW) +#define PAGE_READONLY __pgprot(_PAGE_VALID | __ACCESS_BITS | _PAGE_FOW) +#define PAGE_KERNEL __pgprot(_PAGE_VALID | _PAGE_ASM | _PAGE_KRE | _PAGE_KWE) + +#define _PAGE_NORMAL(x) __pgprot(_PAGE_VALID | __ACCESS_BITS | (x)) + +#define _PAGE_P(x) _PAGE_NORMAL((x) | (((x) & _PAGE_FOW)?0:_PAGE_FOW)) +#define _PAGE_S(x) _PAGE_NORMAL(x) + +/* + * The hardware can handle write-only mappings, but as the Alpha + * architecture does byte-wide writes with a read-modify-write + * sequence, it's not practical to have write-without-read privs. + * Thus the "-w- -> rw-" and "-wx -> rwx" mapping here (and in + * arch/alpha/mm/fault.c) + */ + /* xwr */ +#define __P000 _PAGE_P(_PAGE_FOE | _PAGE_FOW | _PAGE_FOR) +#define __P001 _PAGE_P(_PAGE_FOE | _PAGE_FOW) +#define __P010 _PAGE_P(_PAGE_FOE) +#define __P011 _PAGE_P(_PAGE_FOE) +#define __P100 _PAGE_P(_PAGE_FOW | _PAGE_FOR) +#define __P101 _PAGE_P(_PAGE_FOW) +#define __P110 _PAGE_P(0) +#define __P111 _PAGE_P(0) + +#define __S000 _PAGE_S(_PAGE_FOE | _PAGE_FOW | _PAGE_FOR) +#define __S001 _PAGE_S(_PAGE_FOE | _PAGE_FOW) +#define __S010 _PAGE_S(_PAGE_FOE) +#define __S011 _PAGE_S(_PAGE_FOE) +#define __S100 _PAGE_S(_PAGE_FOW | _PAGE_FOR) +#define __S101 _PAGE_S(_PAGE_FOW) +#define __S110 _PAGE_S(0) +#define __S111 _PAGE_S(0) + +/* + * pgprot_noncached() is only for infiniband pci support, and a real + * implementation for RAM would be more complicated. + */ +#define pgprot_noncached(prot) (prot) + +/* + * BAD_PAGETABLE is used when we need a bogus page-table, while + * BAD_PAGE is used for a bogus page. + * + * ZERO_PAGE is a global shared page that is always zero: used + * for zero-mapped memory areas etc.. + */ +extern pte_t __bad_page(void); +extern pmd_t * __bad_pagetable(void); + +extern unsigned long __zero_page(void); + +#define BAD_PAGETABLE __bad_pagetable() +#define BAD_PAGE __bad_page() +#define ZERO_PAGE(vaddr) (virt_to_page(ZERO_PGE)) + +/* number of bits that fit into a memory pointer */ +#define BITS_PER_PTR (8*sizeof(unsigned long)) + +/* to align the pointer to a pointer address */ +#define PTR_MASK (~(sizeof(void*)-1)) + +/* sizeof(void*)==1<>(PAGE_SHIFT-SIZEOF_PTR_LOG2)&PTR_MASK&~PAGE_MASK) + +/* + * On certain platforms whose physical address space can overlap KSEG, + * namely EV6 and above, we must re-twiddle the physaddr to restore the + * correct high-order bits. + * + * This is extremely confusing until you realize that this is actually + * just working around a userspace bug. The X server was intending to + * provide the physical address but instead provided the KSEG address. + * Or tried to, except it's not representable. + * + * On Tsunami there's nothing meaningful at 0x40000000000, so this is + * a safe thing to do. Come the first core logic that does put something + * in this area -- memory or whathaveyou -- then this hack will have + * to go away. So be prepared! + */ + +#if defined(CONFIG_ALPHA_GENERIC) && defined(USE_48_BIT_KSEG) +#error "EV6-only feature in a generic kernel" +#endif +#if defined(CONFIG_ALPHA_GENERIC) || \ + (defined(CONFIG_ALPHA_EV6) && !defined(USE_48_BIT_KSEG)) +#define KSEG_PFN (0xc0000000000UL >> PAGE_SHIFT) +#define PHYS_TWIDDLE(pfn) \ + ((((pfn) & KSEG_PFN) == (0x40000000000UL >> PAGE_SHIFT)) \ + ? ((pfn) ^= KSEG_PFN) : (pfn)) +#else +#define PHYS_TWIDDLE(pfn) (pfn) +#endif + +/* + * Conversion functions: convert a page and protection to a page entry, + * and a page entry and page directory to the page they refer to. + */ +#define page_to_pa(page) (page_to_pfn(page) << PAGE_SHIFT) +#define pte_pfn(pte) (pte_val(pte) >> 32) + +#ifndef CONFIG_DISCONTIGMEM +#define pte_page(pte) pfn_to_page(pte_pfn(pte)) +#define mk_pte(page, pgprot) \ +({ \ + pte_t pte; \ + \ + pte_val(pte) = (page_to_pfn(page) << 32) | pgprot_val(pgprot); \ + pte; \ +}) +#endif + +extern inline pte_t pfn_pte(unsigned long physpfn, pgprot_t pgprot) +{ pte_t pte; pte_val(pte) = (PHYS_TWIDDLE(physpfn) << 32) | pgprot_val(pgprot); return pte; } + +extern inline pte_t pte_modify(pte_t pte, pgprot_t newprot) +{ pte_val(pte) = (pte_val(pte) & _PAGE_CHG_MASK) | pgprot_val(newprot); return pte; } + +extern inline void pmd_set(pmd_t * pmdp, pte_t * ptep) +{ pmd_val(*pmdp) = _PAGE_TABLE | ((((unsigned long) ptep) - PAGE_OFFSET) << (32-PAGE_SHIFT)); } + +extern inline void pud_set(pud_t * pudp, pmd_t * pmdp) +{ pud_val(*pudp) = _PAGE_TABLE | ((((unsigned long) pmdp) - PAGE_OFFSET) << (32-PAGE_SHIFT)); } + + +extern inline unsigned long +pmd_page_vaddr(pmd_t pmd) +{ + return ((pmd_val(pmd) & _PFN_MASK) >> (32-PAGE_SHIFT)) + PAGE_OFFSET; +} + +#define pmd_page(pmd) (pfn_to_page(pmd_val(pmd) >> 32)) +#define pud_page(pud) (pfn_to_page(pud_val(pud) >> 32)) + +extern inline unsigned long pud_page_vaddr(pud_t pgd) +{ return PAGE_OFFSET + ((pud_val(pgd) & _PFN_MASK) >> (32-PAGE_SHIFT)); } + +extern inline int pte_none(pte_t pte) { return !pte_val(pte); } +extern inline int pte_present(pte_t pte) { return pte_val(pte) & _PAGE_VALID; } +extern inline void pte_clear(struct mm_struct *mm, unsigned long addr, pte_t *ptep) +{ + pte_val(*ptep) = 0; +} + +extern inline int pmd_none(pmd_t pmd) { return !pmd_val(pmd); } +extern inline int pmd_bad(pmd_t pmd) { return (pmd_val(pmd) & ~_PFN_MASK) != _PAGE_TABLE; } +extern inline int pmd_present(pmd_t pmd) { return pmd_val(pmd) & _PAGE_VALID; } +extern inline void pmd_clear(pmd_t * pmdp) { pmd_val(*pmdp) = 0; } + +extern inline int pud_none(pud_t pud) { return !pud_val(pud); } +extern inline int pud_bad(pud_t pud) { return (pud_val(pud) & ~_PFN_MASK) != _PAGE_TABLE; } +extern inline int pud_present(pud_t pud) { return pud_val(pud) & _PAGE_VALID; } +extern inline void pud_clear(pud_t * pudp) { pud_val(*pudp) = 0; } + +/* + * The following only work if pte_present() is true. + * Undefined behaviour if not.. + */ +extern inline int pte_write(pte_t pte) { return !(pte_val(pte) & _PAGE_FOW); } +extern inline int pte_dirty(pte_t pte) { return pte_val(pte) & _PAGE_DIRTY; } +extern inline int pte_young(pte_t pte) { return pte_val(pte) & _PAGE_ACCESSED; } + +extern inline pte_t pte_wrprotect(pte_t pte) { pte_val(pte) |= _PAGE_FOW; return pte; } +extern inline pte_t pte_mkclean(pte_t pte) { pte_val(pte) &= ~(__DIRTY_BITS); return pte; } +extern inline pte_t pte_mkold(pte_t pte) { pte_val(pte) &= ~(__ACCESS_BITS); return pte; } +extern inline pte_t pte_mkwrite(pte_t pte) { pte_val(pte) &= ~_PAGE_FOW; return pte; } +extern inline pte_t pte_mkdirty(pte_t pte) { pte_val(pte) |= __DIRTY_BITS; return pte; } +extern inline pte_t pte_mkyoung(pte_t pte) { pte_val(pte) |= __ACCESS_BITS; return pte; } + +/* + * The smp_rmb() in the following functions are required to order the load of + * *dir (the pointer in the top level page table) with any subsequent load of + * the returned pmd_t *ret (ret is data dependent on *dir). + * + * If this ordering is not enforced, the CPU might load an older value of + * *ret, which may be uninitialized data. See mm/memory.c:__pte_alloc for + * more details. + * + * Note that we never change the mm->pgd pointer after the task is running, so + * pgd_offset does not require such a barrier. + */ + +/* Find an entry in the second-level page table.. */ +extern inline pmd_t * pmd_offset(pud_t * dir, unsigned long address) +{ + pmd_t *ret = (pmd_t *) pud_page_vaddr(*dir) + ((address >> PMD_SHIFT) & (PTRS_PER_PAGE - 1)); + smp_rmb(); /* see above */ + return ret; +} +#define pmd_offset pmd_offset + +/* Find an entry in the third-level page table.. */ +extern inline pte_t * pte_offset_kernel(pmd_t * dir, unsigned long address) +{ + pte_t *ret = (pte_t *) pmd_page_vaddr(*dir) + + ((address >> PAGE_SHIFT) & (PTRS_PER_PAGE - 1)); + smp_rmb(); /* see above */ + return ret; +} +#define pte_offset_kernel pte_offset_kernel + +extern pgd_t swapper_pg_dir[1024]; + +/* + * The Alpha doesn't have any external MMU info: the kernel page + * tables contain all the necessary information. + */ +extern inline void update_mmu_cache(struct vm_area_struct * vma, + unsigned long address, pte_t *ptep) +{ +} + +/* + * Non-present pages: high 24 bits are offset, next 8 bits type, + * low 32 bits zero. + */ +extern inline pte_t mk_swap_pte(unsigned long type, unsigned long offset) +{ pte_t pte; pte_val(pte) = (type << 32) | (offset << 40); return pte; } + +#define __swp_type(x) (((x).val >> 32) & 0xff) +#define __swp_offset(x) ((x).val >> 40) +#define __swp_entry(type, off) ((swp_entry_t) { pte_val(mk_swap_pte((type), (off))) }) +#define __pte_to_swp_entry(pte) ((swp_entry_t) { pte_val(pte) }) +#define __swp_entry_to_pte(x) ((pte_t) { (x).val }) + +#ifndef CONFIG_DISCONTIGMEM +#define kern_addr_valid(addr) (1) +#endif + +#define pte_ERROR(e) \ + printk("%s:%d: bad pte %016lx.\n", __FILE__, __LINE__, pte_val(e)) +#define pmd_ERROR(e) \ + printk("%s:%d: bad pmd %016lx.\n", __FILE__, __LINE__, pmd_val(e)) +#define pgd_ERROR(e) \ + printk("%s:%d: bad pgd %016lx.\n", __FILE__, __LINE__, pgd_val(e)) + +extern void paging_init(void); + +/* We have our own get_unmapped_area to cope with ADDR_LIMIT_32BIT. */ +#define HAVE_ARCH_UNMAPPED_AREA + +#endif /* _ALPHA_PGTABLE_H */ diff --git a/arch/alpha/include/asm/processor.h b/arch/alpha/include/asm/processor.h new file mode 100644 index 0000000000..6100431da0 --- /dev/null +++ b/arch/alpha/include/asm/processor.h @@ -0,0 +1,80 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * include/asm-alpha/processor.h + * + * Copyright (C) 1994 Linus Torvalds + */ + +#ifndef __ASM_ALPHA_PROCESSOR_H +#define __ASM_ALPHA_PROCESSOR_H + +#include /* for ADDR_LIMIT_32BIT */ + +/* + * We have a 42-bit user address space: 4TB user VM... + */ +#define TASK_SIZE (0x40000000000UL) + +#define STACK_TOP \ + (current->personality & ADDR_LIMIT_32BIT ? 0x80000000 : 0x00120000000UL) + +#define STACK_TOP_MAX 0x00120000000UL + +/* This decides where the kernel will search for a free chunk of vm + * space during mmap's. + */ +#define TASK_UNMAPPED_BASE \ + ((current->personality & ADDR_LIMIT_32BIT) ? 0x40000000 : TASK_SIZE / 2) + +typedef struct { + unsigned long seg; +} mm_segment_t; + +/* This is dead. Everything has been moved to thread_info. */ +struct thread_struct { }; +#define INIT_THREAD { } + +/* Do necessary setup to start up a newly executed thread. */ +struct pt_regs; +extern void start_thread(struct pt_regs *, unsigned long, unsigned long); + +/* Free all resources held by a thread. */ +struct task_struct; +extern void release_thread(struct task_struct *); + +unsigned long get_wchan(struct task_struct *p); + +#define KSTK_EIP(tsk) (task_pt_regs(tsk)->pc) + +#define KSTK_ESP(tsk) \ + ((tsk) == current ? rdusp() : task_thread_info(tsk)->pcb.usp) + +#define cpu_relax() barrier() + +#define ARCH_HAS_PREFETCH +#define ARCH_HAS_PREFETCHW +#define ARCH_HAS_SPINLOCK_PREFETCH + +#ifndef CONFIG_SMP +/* Nothing to prefetch. */ +#define spin_lock_prefetch(lock) do { } while (0) +#endif + +extern inline void prefetch(const void *ptr) +{ + __builtin_prefetch(ptr, 0, 3); +} + +extern inline void prefetchw(const void *ptr) +{ + __builtin_prefetch(ptr, 1, 3); +} + +#ifdef CONFIG_SMP +extern inline void spin_lock_prefetch(const void *ptr) +{ + __builtin_prefetch(ptr, 1, 3); +} +#endif + +#endif /* __ASM_ALPHA_PROCESSOR_H */ diff --git a/arch/alpha/include/asm/ptrace.h b/arch/alpha/include/asm/ptrace.h new file mode 100644 index 0000000000..df5f317ab3 --- /dev/null +++ b/arch/alpha/include/asm/ptrace.h @@ -0,0 +1,28 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef _ASMAXP_PTRACE_H +#define _ASMAXP_PTRACE_H + +#include + + +#define arch_has_single_step() (1) +#define user_mode(regs) (((regs)->ps & 8) != 0) +#define instruction_pointer(regs) ((regs)->pc) +#define profile_pc(regs) instruction_pointer(regs) +#define current_user_stack_pointer() rdusp() + +#define task_pt_regs(task) \ + ((struct pt_regs *) (task_stack_page(task) + 2*PAGE_SIZE) - 1) + +#define current_pt_regs() \ + ((struct pt_regs *) ((char *)current_thread_info() + 2*PAGE_SIZE) - 1) +#define signal_pt_regs current_pt_regs + +#define force_successful_syscall_return() (current_pt_regs()->r0 = 0) + +static inline unsigned long regs_return_value(struct pt_regs *regs) +{ + return regs->r0; +} + +#endif diff --git a/arch/alpha/include/asm/rwonce.h b/arch/alpha/include/asm/rwonce.h new file mode 100644 index 0000000000..35542bcf92 --- /dev/null +++ b/arch/alpha/include/asm/rwonce.h @@ -0,0 +1,35 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Copyright (C) 2019 Google LLC. + */ +#ifndef __ASM_RWONCE_H +#define __ASM_RWONCE_H + +#ifdef CONFIG_SMP + +#include + +/* + * Alpha is apparently daft enough to reorder address-dependent loads + * on some CPU implementations. Knock some common sense into it with + * a memory barrier in READ_ONCE(). + * + * For the curious, more information about this unusual reordering is + * available in chapter 15 of the "perfbook": + * + * https://kernel.org/pub/linux/kernel/people/paulmck/perfbook/perfbook.html + * + */ +#define __READ_ONCE(x) \ +({ \ + __unqual_scalar_typeof(x) __x = \ + (*(volatile typeof(__x) *)(&(x))); \ + mb(); \ + (typeof(x))__x; \ +}) + +#endif /* CONFIG_SMP */ + +#include + +#endif /* __ASM_RWONCE_H */ diff --git a/arch/alpha/include/asm/serial.h b/arch/alpha/include/asm/serial.h new file mode 100644 index 0000000000..9111544731 --- /dev/null +++ b/arch/alpha/include/asm/serial.h @@ -0,0 +1,30 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * include/asm-alpha/serial.h + */ + + +/* + * This assumes you have a 1.8432 MHz clock for your UART. + * + * It'd be nice if someone built a serial card with a 24.576 MHz + * clock, since the 16550A is capable of handling a top speed of 1.5 + * megabits/second; but this requires the faster clock. + */ +#define BASE_BAUD ( 1843200 / 16 ) + +/* Standard COM flags (except for COM4, because of the 8514 problem) */ +#ifdef CONFIG_SERIAL_8250_DETECT_IRQ +#define STD_COM_FLAGS (UPF_BOOT_AUTOCONF | UPF_SKIP_TEST | UPF_AUTO_IRQ) +#define STD_COM4_FLAGS (UPF_BOOT_AUTOCONF | UPF_AUTO_IRQ) +#else +#define STD_COM_FLAGS (UPF_BOOT_AUTOCONF | UPF_SKIP_TEST) +#define STD_COM4_FLAGS UPF_BOOT_AUTOCONF +#endif + +#define SERIAL_PORT_DFNS \ + /* UART CLK PORT IRQ FLAGS */ \ + { 0, BASE_BAUD, 0x3F8, 4, STD_COM_FLAGS }, /* ttyS0 */ \ + { 0, BASE_BAUD, 0x2F8, 3, STD_COM_FLAGS }, /* ttyS1 */ \ + { 0, BASE_BAUD, 0x3E8, 4, STD_COM_FLAGS }, /* ttyS2 */ \ + { 0, BASE_BAUD, 0x2E8, 3, STD_COM4_FLAGS }, /* ttyS3 */ diff --git a/arch/alpha/include/asm/sfp-machine.h b/arch/alpha/include/asm/sfp-machine.h new file mode 100644 index 0000000000..5fe63afbd4 --- /dev/null +++ b/arch/alpha/include/asm/sfp-machine.h @@ -0,0 +1,82 @@ +/* Machine-dependent software floating-point definitions. + Alpha kernel version. + Copyright (C) 1997,1998,1999 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Richard Henderson (rth@cygnus.com), + Jakub Jelinek (jakub@redhat.com) and + David S. Miller (davem@redhat.com). + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If + not, write to the Free Software Foundation, Inc., + 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ + +#ifndef _SFP_MACHINE_H +#define _SFP_MACHINE_H + +#define _FP_W_TYPE_SIZE 64 +#define _FP_W_TYPE unsigned long +#define _FP_WS_TYPE signed long +#define _FP_I_TYPE long + +#define _FP_MUL_MEAT_S(R,X,Y) \ + _FP_MUL_MEAT_1_imm(_FP_WFRACBITS_S,R,X,Y) +#define _FP_MUL_MEAT_D(R,X,Y) \ + _FP_MUL_MEAT_1_wide(_FP_WFRACBITS_D,R,X,Y,umul_ppmm) +#define _FP_MUL_MEAT_Q(R,X,Y) \ + _FP_MUL_MEAT_2_wide(_FP_WFRACBITS_Q,R,X,Y,umul_ppmm) + +#define _FP_DIV_MEAT_S(R,X,Y) _FP_DIV_MEAT_1_imm(S,R,X,Y,_FP_DIV_HELP_imm) +#define _FP_DIV_MEAT_D(R,X,Y) _FP_DIV_MEAT_1_udiv(D,R,X,Y) +#define _FP_DIV_MEAT_Q(R,X,Y) _FP_DIV_MEAT_2_udiv(Q,R,X,Y) + +#define _FP_NANFRAC_S _FP_QNANBIT_S +#define _FP_NANFRAC_D _FP_QNANBIT_D +#define _FP_NANFRAC_Q _FP_QNANBIT_Q +#define _FP_NANSIGN_S 1 +#define _FP_NANSIGN_D 1 +#define _FP_NANSIGN_Q 1 + +#define _FP_KEEPNANFRACP 1 + +/* Alpha Architecture Handbook, 4.7.10.4 sais that + * we should prefer any type of NaN in Fb, then Fa. + */ +#define _FP_CHOOSENAN(fs, wc, R, X, Y, OP) \ + do { \ + R##_s = Y##_s; \ + _FP_FRAC_COPY_##wc(R,X); \ + R##_c = FP_CLS_NAN; \ + } while (0) + +/* Obtain the current rounding mode. */ +#define FP_ROUNDMODE mode +#define FP_RND_NEAREST (FPCR_DYN_NORMAL >> FPCR_DYN_SHIFT) +#define FP_RND_ZERO (FPCR_DYN_CHOPPED >> FPCR_DYN_SHIFT) +#define FP_RND_PINF (FPCR_DYN_PLUS >> FPCR_DYN_SHIFT) +#define FP_RND_MINF (FPCR_DYN_MINUS >> FPCR_DYN_SHIFT) + +/* Exception flags. */ +#define FP_EX_INVALID IEEE_TRAP_ENABLE_INV +#define FP_EX_OVERFLOW IEEE_TRAP_ENABLE_OVF +#define FP_EX_UNDERFLOW IEEE_TRAP_ENABLE_UNF +#define FP_EX_DIVZERO IEEE_TRAP_ENABLE_DZE +#define FP_EX_INEXACT IEEE_TRAP_ENABLE_INE +#define FP_EX_DENORM IEEE_TRAP_ENABLE_DNO + +#define FP_DENORM_ZERO (swcr & IEEE_MAP_DMZ) + +/* We write the results always */ +#define FP_INHIBIT_RESULTS 0 + +#endif diff --git a/arch/alpha/include/asm/shmparam.h b/arch/alpha/include/asm/shmparam.h new file mode 100644 index 0000000000..0c04fde1ae --- /dev/null +++ b/arch/alpha/include/asm/shmparam.h @@ -0,0 +1,7 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef _ASMAXP_SHMPARAM_H +#define _ASMAXP_SHMPARAM_H + +#define SHMLBA PAGE_SIZE /* attach addr a multiple of this */ + +#endif /* _ASMAXP_SHMPARAM_H */ diff --git a/arch/alpha/include/asm/signal.h b/arch/alpha/include/asm/signal.h new file mode 100644 index 0000000000..a40f020116 --- /dev/null +++ b/arch/alpha/include/asm/signal.h @@ -0,0 +1,28 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef _ASMAXP_SIGNAL_H +#define _ASMAXP_SIGNAL_H + +#include + +/* Digital Unix defines 64 signals. Most things should be clean enough + to redefine this at will, if care is taken to make libc match. */ + +#define _NSIG 64 +#define _NSIG_BPW 64 +#define _NSIG_WORDS (_NSIG / _NSIG_BPW) + +typedef unsigned long old_sigset_t; /* at least 32 bits */ + +typedef struct { + unsigned long sig[_NSIG_WORDS]; +} sigset_t; + +struct osf_sigaction { + __sighandler_t sa_handler; + old_sigset_t sa_mask; + int sa_flags; +}; + +#define __ARCH_HAS_KA_RESTORER +#include +#endif diff --git a/arch/alpha/include/asm/smp.h b/arch/alpha/include/asm/smp.h new file mode 100644 index 0000000000..2264ae7267 --- /dev/null +++ b/arch/alpha/include/asm/smp.h @@ -0,0 +1,60 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef __ASM_SMP_H +#define __ASM_SMP_H + +#include +#include +#include +#include + +/* HACK: Cabrio WHAMI return value is bogus if more than 8 bits used.. :-( */ + +static __inline__ unsigned char +__hard_smp_processor_id(void) +{ + register unsigned char __r0 __asm__("$0"); + __asm__ __volatile__( + "call_pal %1 #whami" + : "=r"(__r0) + :"i" (PAL_whami) + : "$1", "$22", "$23", "$24", "$25"); + return __r0; +} + +#ifdef CONFIG_SMP + +#include + +struct cpuinfo_alpha { + unsigned long loops_per_jiffy; + unsigned long last_asn; + int need_new_asn; + int asn_lock; + unsigned long ipi_count; + unsigned long prof_multiplier; + unsigned long prof_counter; + unsigned char mcheck_expected; + unsigned char mcheck_taken; + unsigned char mcheck_extra; +} __attribute__((aligned(64))); + +extern struct cpuinfo_alpha cpu_data[NR_CPUS]; + +#define hard_smp_processor_id() __hard_smp_processor_id() +#define raw_smp_processor_id() (current_thread_info()->cpu) + +extern int smp_num_cpus; + +extern void arch_send_call_function_single_ipi(int cpu); +extern void arch_send_call_function_ipi_mask(const struct cpumask *mask); + +#else /* CONFIG_SMP */ + +#define hard_smp_processor_id() 0 +#define smp_call_function_on_cpu(func,info,wait,cpu) ({ 0; }) + +#endif /* CONFIG_SMP */ + +#define NO_PROC_ID (-1) + +#endif diff --git a/arch/alpha/include/asm/socket.h b/arch/alpha/include/asm/socket.h new file mode 100644 index 0000000000..76a32817e7 --- /dev/null +++ b/arch/alpha/include/asm/socket.h @@ -0,0 +1,11 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef _ASM_SOCKET_H +#define _ASM_SOCKET_H + +#include + +/* O_NONBLOCK clashes with the bits used for socket types. Therefore we + * have to define SOCK_NONBLOCK to a different value here. + */ +#define SOCK_NONBLOCK 0x40000000 +#endif /* _ASM_SOCKET_H */ diff --git a/arch/alpha/include/asm/sparsemem.h b/arch/alpha/include/asm/sparsemem.h new file mode 100644 index 0000000000..a0820fd2d4 --- /dev/null +++ b/arch/alpha/include/asm/sparsemem.h @@ -0,0 +1,18 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef _ASM_ALPHA_SPARSEMEM_H +#define _ASM_ALPHA_SPARSEMEM_H + +#ifdef CONFIG_SPARSEMEM + +#define SECTION_SIZE_BITS 27 + +/* + * According to "Alpha Architecture Reference Manual" physical + * addresses are at most 48 bits. + * https://download.majix.org/dec/alpha_arch_ref.pdf + */ +#define MAX_PHYSMEM_BITS 48 + +#endif /* CONFIG_SPARSEMEM */ + +#endif /* _ASM_ALPHA_SPARSEMEM_H */ diff --git a/arch/alpha/include/asm/special_insns.h b/arch/alpha/include/asm/special_insns.h new file mode 100644 index 0000000000..ca2c5c30b2 --- /dev/null +++ b/arch/alpha/include/asm/special_insns.h @@ -0,0 +1,42 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef __ALPHA_SPECIAL_INSNS_H +#define __ALPHA_SPECIAL_INSNS_H + +enum implver_enum { + IMPLVER_EV4, + IMPLVER_EV5, + IMPLVER_EV6 +}; + +#ifdef CONFIG_ALPHA_GENERIC +#define implver() \ +({ unsigned long __implver; \ + __asm__ ("implver %0" : "=r"(__implver)); \ + (enum implver_enum) __implver; }) +#else +/* Try to eliminate some dead code. */ +#ifdef CONFIG_ALPHA_EV4 +#define implver() IMPLVER_EV4 +#endif +#ifdef CONFIG_ALPHA_EV5 +#define implver() IMPLVER_EV5 +#endif +#if defined(CONFIG_ALPHA_EV6) +#define implver() IMPLVER_EV6 +#endif +#endif + +enum amask_enum { + AMASK_BWX = (1UL << 0), + AMASK_FIX = (1UL << 1), + AMASK_CIX = (1UL << 2), + AMASK_MAX = (1UL << 8), + AMASK_PRECISE_TRAP = (1UL << 9), +}; + +#define amask(mask) \ +({ unsigned long __amask, __input = (mask); \ + __asm__ ("amask %1,%0" : "=r"(__amask) : "rI"(__input)); \ + __amask; }) + +#endif /* __ALPHA_SPECIAL_INSNS_H */ diff --git a/arch/alpha/include/asm/spinlock.h b/arch/alpha/include/asm/spinlock.h new file mode 100644 index 0000000000..1221cbb86a --- /dev/null +++ b/arch/alpha/include/asm/spinlock.h @@ -0,0 +1,163 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef _ALPHA_SPINLOCK_H +#define _ALPHA_SPINLOCK_H + +#include +#include +#include +#include + +/* + * Simple spin lock operations. There are two variants, one clears IRQ's + * on the local processor, one does not. + * + * We make no fairness assumptions. They have a cost. + */ + +#define arch_spin_is_locked(x) ((x)->lock != 0) + +static inline int arch_spin_value_unlocked(arch_spinlock_t lock) +{ + return lock.lock == 0; +} + +static inline void arch_spin_unlock(arch_spinlock_t * lock) +{ + mb(); + lock->lock = 0; +} + +static inline void arch_spin_lock(arch_spinlock_t * lock) +{ + long tmp; + + __asm__ __volatile__( + "1: ldl_l %0,%1\n" + " bne %0,2f\n" + " lda %0,1\n" + " stl_c %0,%1\n" + " beq %0,2f\n" + " mb\n" + ".subsection 2\n" + "2: ldl %0,%1\n" + " bne %0,2b\n" + " br 1b\n" + ".previous" + : "=&r" (tmp), "=m" (lock->lock) + : "m"(lock->lock) : "memory"); +} + +static inline int arch_spin_trylock(arch_spinlock_t *lock) +{ + return !test_and_set_bit(0, &lock->lock); +} + +/***********************************************************/ + +static inline void arch_read_lock(arch_rwlock_t *lock) +{ + long regx; + + __asm__ __volatile__( + "1: ldl_l %1,%0\n" + " blbs %1,6f\n" + " subl %1,2,%1\n" + " stl_c %1,%0\n" + " beq %1,6f\n" + " mb\n" + ".subsection 2\n" + "6: ldl %1,%0\n" + " blbs %1,6b\n" + " br 1b\n" + ".previous" + : "=m" (*lock), "=&r" (regx) + : "m" (*lock) : "memory"); +} + +static inline void arch_write_lock(arch_rwlock_t *lock) +{ + long regx; + + __asm__ __volatile__( + "1: ldl_l %1,%0\n" + " bne %1,6f\n" + " lda %1,1\n" + " stl_c %1,%0\n" + " beq %1,6f\n" + " mb\n" + ".subsection 2\n" + "6: ldl %1,%0\n" + " bne %1,6b\n" + " br 1b\n" + ".previous" + : "=m" (*lock), "=&r" (regx) + : "m" (*lock) : "memory"); +} + +static inline int arch_read_trylock(arch_rwlock_t * lock) +{ + long regx; + int success; + + __asm__ __volatile__( + "1: ldl_l %1,%0\n" + " lda %2,0\n" + " blbs %1,2f\n" + " subl %1,2,%2\n" + " stl_c %2,%0\n" + " beq %2,6f\n" + "2: mb\n" + ".subsection 2\n" + "6: br 1b\n" + ".previous" + : "=m" (*lock), "=&r" (regx), "=&r" (success) + : "m" (*lock) : "memory"); + + return success; +} + +static inline int arch_write_trylock(arch_rwlock_t * lock) +{ + long regx; + int success; + + __asm__ __volatile__( + "1: ldl_l %1,%0\n" + " lda %2,0\n" + " bne %1,2f\n" + " lda %2,1\n" + " stl_c %2,%0\n" + " beq %2,6f\n" + "2: mb\n" + ".subsection 2\n" + "6: br 1b\n" + ".previous" + : "=m" (*lock), "=&r" (regx), "=&r" (success) + : "m" (*lock) : "memory"); + + return success; +} + +static inline void arch_read_unlock(arch_rwlock_t * lock) +{ + long regx; + __asm__ __volatile__( + " mb\n" + "1: ldl_l %1,%0\n" + " addl %1,2,%1\n" + " stl_c %1,%0\n" + " beq %1,6f\n" + ".subsection 2\n" + "6: br 1b\n" + ".previous" + : "=m" (*lock), "=&r" (regx) + : "m" (*lock) : "memory"); +} + +static inline void arch_write_unlock(arch_rwlock_t * lock) +{ + mb(); + lock->lock = 0; +} + +#endif /* _ALPHA_SPINLOCK_H */ diff --git a/arch/alpha/include/asm/spinlock_types.h b/arch/alpha/include/asm/spinlock_types.h new file mode 100644 index 0000000000..1d5716bc06 --- /dev/null +++ b/arch/alpha/include/asm/spinlock_types.h @@ -0,0 +1,21 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef _ALPHA_SPINLOCK_TYPES_H +#define _ALPHA_SPINLOCK_TYPES_H + +#ifndef __LINUX_SPINLOCK_TYPES_H +# error "please don't include this file directly" +#endif + +typedef struct { + volatile unsigned int lock; +} arch_spinlock_t; + +#define __ARCH_SPIN_LOCK_UNLOCKED { 0 } + +typedef struct { + volatile unsigned int lock; +} arch_rwlock_t; + +#define __ARCH_RW_LOCK_UNLOCKED { 0 } + +#endif diff --git a/arch/alpha/include/asm/string.h b/arch/alpha/include/asm/string.h new file mode 100644 index 0000000000..f043f91ff9 --- /dev/null +++ b/arch/alpha/include/asm/string.h @@ -0,0 +1,80 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef __ALPHA_STRING_H__ +#define __ALPHA_STRING_H__ + +#ifdef __KERNEL__ + +/* + * GCC of any recent vintage doesn't do stupid things with bcopy. + * EGCS 1.1 knows all about expanding memcpy inline, others don't. + * + * Similarly for a memset with data = 0. + */ + +#define __HAVE_ARCH_MEMCPY +extern void * memcpy(void *, const void *, size_t); +#define __HAVE_ARCH_MEMMOVE +extern void * memmove(void *, const void *, size_t); + +/* For backward compatibility with modules. Unused otherwise. */ +extern void * __memcpy(void *, const void *, size_t); + +#define memcpy __builtin_memcpy + +#define __HAVE_ARCH_MEMSET +extern void * __constant_c_memset(void *, unsigned long, size_t); +extern void * ___memset(void *, int, size_t); +extern void * __memset(void *, int, size_t); +extern void * memset(void *, int, size_t); + +/* For gcc 3.x, we cannot have the inline function named "memset" because + the __builtin_memset will attempt to resolve to the inline as well, + leading to a "sorry" about unimplemented recursive inlining. */ +extern inline void *__memset(void *s, int c, size_t n) +{ + if (__builtin_constant_p(c)) { + if (__builtin_constant_p(n)) { + return __builtin_memset(s, c, n); + } else { + unsigned long c8 = (c & 0xff) * 0x0101010101010101UL; + return __constant_c_memset(s, c8, n); + } + } + return ___memset(s, c, n); +} + +#define memset __memset + +#define __HAVE_ARCH_STRCPY +extern char * strcpy(char *,const char *); +#define __HAVE_ARCH_STRNCPY +extern char * strncpy(char *, const char *, size_t); +#define __HAVE_ARCH_STRCAT +extern char * strcat(char *, const char *); +#define __HAVE_ARCH_STRNCAT +extern char * strncat(char *, const char *, size_t); +#define __HAVE_ARCH_STRCHR +extern char * strchr(const char *,int); +#define __HAVE_ARCH_STRRCHR +extern char * strrchr(const char *,int); +#define __HAVE_ARCH_STRLEN +extern size_t strlen(const char *); +#define __HAVE_ARCH_MEMCHR +extern void * memchr(const void *, int, size_t); + +/* The following routine is like memset except that it writes 16-bit + aligned values. The DEST and COUNT parameters must be even for + correct operation. */ + +#define __HAVE_ARCH_MEMSET16 +extern void * __memset16(void *dest, unsigned short, size_t count); +static inline void *memset16(uint16_t *p, uint16_t v, size_t n) +{ + if (__builtin_constant_p(v)) + return __constant_c_memset(p, 0x0001000100010001UL * v, n * 2); + return __memset16(p, v, n * 2); +} + +#endif /* __KERNEL__ */ + +#endif /* __ALPHA_STRING_H__ */ diff --git a/arch/alpha/include/asm/switch_to.h b/arch/alpha/include/asm/switch_to.h new file mode 100644 index 0000000000..762b7f9753 --- /dev/null +++ b/arch/alpha/include/asm/switch_to.h @@ -0,0 +1,15 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef __ALPHA_SWITCH_TO_H +#define __ALPHA_SWITCH_TO_H + + +struct task_struct; +extern struct task_struct *alpha_switch_to(unsigned long, struct task_struct *); + +#define switch_to(P,N,L) \ + do { \ + (L) = alpha_switch_to(virt_to_phys(&task_thread_info(N)->pcb), (P)); \ + check_mmu_context(); \ + } while (0) + +#endif /* __ALPHA_SWITCH_TO_H */ diff --git a/arch/alpha/include/asm/syscall.h b/arch/alpha/include/asm/syscall.h new file mode 100644 index 0000000000..11c688c1d7 --- /dev/null +++ b/arch/alpha/include/asm/syscall.h @@ -0,0 +1,12 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef _ASM_ALPHA_SYSCALL_H +#define _ASM_ALPHA_SYSCALL_H + +#include + +static inline int syscall_get_arch(struct task_struct *task) +{ + return AUDIT_ARCH_ALPHA; +} + +#endif /* _ASM_ALPHA_SYSCALL_H */ diff --git a/arch/alpha/include/asm/termios.h b/arch/alpha/include/asm/termios.h new file mode 100644 index 0000000000..b7c77bb1bf --- /dev/null +++ b/arch/alpha/include/asm/termios.h @@ -0,0 +1,87 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef _ALPHA_TERMIOS_H +#define _ALPHA_TERMIOS_H + +#include + +/* eof=^D eol=\0 eol2=\0 erase=del + werase=^W kill=^U reprint=^R sxtc=\0 + intr=^C quit=^\ susp=^Z + start=^Q stop=^S lnext=^V discard=^U + vmin=\1 vtime=\0 +*/ +#define INIT_C_CC "\004\000\000\177\027\025\022\000\003\034\032\000\021\023\026\025\001\000" + +/* + * Translate a "termio" structure into a "termios". Ugh. + */ + +#define user_termio_to_kernel_termios(a_termios, u_termio) \ +({ \ + struct ktermios *k_termios = (a_termios); \ + struct termio k_termio; \ + int canon, ret; \ + \ + ret = copy_from_user(&k_termio, u_termio, sizeof(k_termio)); \ + if (!ret) { \ + /* Overwrite only the low bits. */ \ + *(unsigned short *)&k_termios->c_iflag = k_termio.c_iflag; \ + *(unsigned short *)&k_termios->c_oflag = k_termio.c_oflag; \ + *(unsigned short *)&k_termios->c_cflag = k_termio.c_cflag; \ + *(unsigned short *)&k_termios->c_lflag = k_termio.c_lflag; \ + canon = k_termio.c_lflag & ICANON; \ + \ + k_termios->c_cc[VINTR] = k_termio.c_cc[_VINTR]; \ + k_termios->c_cc[VQUIT] = k_termio.c_cc[_VQUIT]; \ + k_termios->c_cc[VERASE] = k_termio.c_cc[_VERASE]; \ + k_termios->c_cc[VKILL] = k_termio.c_cc[_VKILL]; \ + k_termios->c_cc[VEOL2] = k_termio.c_cc[_VEOL2]; \ + k_termios->c_cc[VSWTC] = k_termio.c_cc[_VSWTC]; \ + k_termios->c_cc[canon ? VEOF : VMIN] = k_termio.c_cc[_VEOF]; \ + k_termios->c_cc[canon ? VEOL : VTIME] = k_termio.c_cc[_VEOL]; \ + } \ + ret; \ +}) + +/* + * Translate a "termios" structure into a "termio". Ugh. + * + * Note the "fun" _VMIN overloading. + */ +#define kernel_termios_to_user_termio(u_termio, a_termios) \ +({ \ + struct ktermios *k_termios = (a_termios); \ + struct termio k_termio; \ + int canon; \ + \ + k_termio.c_iflag = k_termios->c_iflag; \ + k_termio.c_oflag = k_termios->c_oflag; \ + k_termio.c_cflag = k_termios->c_cflag; \ + canon = (k_termio.c_lflag = k_termios->c_lflag) & ICANON; \ + \ + k_termio.c_line = k_termios->c_line; \ + k_termio.c_cc[_VINTR] = k_termios->c_cc[VINTR]; \ + k_termio.c_cc[_VQUIT] = k_termios->c_cc[VQUIT]; \ + k_termio.c_cc[_VERASE] = k_termios->c_cc[VERASE]; \ + k_termio.c_cc[_VKILL] = k_termios->c_cc[VKILL]; \ + k_termio.c_cc[_VEOF] = k_termios->c_cc[canon ? VEOF : VMIN]; \ + k_termio.c_cc[_VEOL] = k_termios->c_cc[canon ? VEOL : VTIME]; \ + k_termio.c_cc[_VEOL2] = k_termios->c_cc[VEOL2]; \ + k_termio.c_cc[_VSWTC] = k_termios->c_cc[VSWTC]; \ + \ + copy_to_user(u_termio, &k_termio, sizeof(k_termio)); \ +}) + +#define user_termios_to_kernel_termios(k, u) \ + copy_from_user(k, u, sizeof(struct termios2)) + +#define kernel_termios_to_user_termios(u, k) \ + copy_to_user(u, k, sizeof(struct termios2)) + +#define user_termios_to_kernel_termios_1(k, u) \ + copy_from_user(k, u, sizeof(struct termios)) + +#define kernel_termios_to_user_termios_1(u, k) \ + copy_to_user(u, k, sizeof(struct termios)) + +#endif /* _ALPHA_TERMIOS_H */ diff --git a/arch/alpha/include/asm/thread_info.h b/arch/alpha/include/asm/thread_info.h new file mode 100644 index 0000000000..2592356e32 --- /dev/null +++ b/arch/alpha/include/asm/thread_info.h @@ -0,0 +1,114 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef _ALPHA_THREAD_INFO_H +#define _ALPHA_THREAD_INFO_H + +#ifdef __KERNEL__ + +#ifndef __ASSEMBLY__ +#include +#include +#include +#include +#endif + +#ifndef __ASSEMBLY__ +struct thread_info { + struct pcb_struct pcb; /* palcode state */ + + struct task_struct *task; /* main task structure */ + unsigned int flags; /* low level flags */ + unsigned int ieee_state; /* see fpu.h */ + + mm_segment_t addr_limit; /* thread address space */ + unsigned cpu; /* current CPU */ + int preempt_count; /* 0 => preemptable, <0 => BUG */ + unsigned int status; /* thread-synchronous flags */ + + int bpt_nsaved; + unsigned long bpt_addr[2]; /* breakpoint handling */ + unsigned int bpt_insn[2]; +}; + +/* + * Macros/functions for gaining access to the thread information structure. + */ +#define INIT_THREAD_INFO(tsk) \ +{ \ + .task = &tsk, \ + .addr_limit = KERNEL_DS, \ + .preempt_count = INIT_PREEMPT_COUNT, \ +} + +/* How to get the thread information struct from C. */ +register struct thread_info *__current_thread_info __asm__("$8"); +#define current_thread_info() __current_thread_info + +#endif /* __ASSEMBLY__ */ + +/* Thread information allocation. */ +#define THREAD_SIZE_ORDER 1 +#define THREAD_SIZE (2*PAGE_SIZE) + +/* + * Thread information flags: + * - these are process state flags and used from assembly + * - pending work-to-be-done flags come first and must be assigned to be + * within bits 0 to 7 to fit in and immediate operand. + * + * TIF_SYSCALL_TRACE is known to be 0 via blbs. + */ +#define TIF_SYSCALL_TRACE 0 /* syscall trace active */ +#define TIF_NOTIFY_RESUME 1 /* callback before returning to user */ +#define TIF_SIGPENDING 2 /* signal pending */ +#define TIF_NEED_RESCHED 3 /* rescheduling necessary */ +#define TIF_SYSCALL_AUDIT 4 /* syscall audit active */ +#define TIF_NOTIFY_SIGNAL 5 /* signal notifications exist */ +#define TIF_DIE_IF_KERNEL 9 /* dik recursion lock */ +#define TIF_MEMDIE 13 /* is terminating due to OOM killer */ +#define TIF_POLLING_NRFLAG 14 /* idle is polling for TIF_NEED_RESCHED */ + +#define _TIF_SYSCALL_TRACE (1<status & ~UAC_BITMASK; \ + if (value & PR_UNALIGN_NOPRINT) \ + status |= TS_UAC_NOPRINT; \ + if (value & PR_UNALIGN_SIGBUS) \ + status |= TS_UAC_SIGBUS; \ + if (value & 4) /* alpha-specific */ \ + status |= TS_UAC_NOFIX; \ + task_thread_info(task)->status = status; \ + 0; }) + +#define GET_UNALIGN_CTL(task,value) ({ \ + __u32 status = task_thread_info(task)->status & ~UAC_BITMASK; \ + __u32 res = 0; \ + if (status & TS_UAC_NOPRINT) \ + res |= PR_UNALIGN_NOPRINT; \ + if (status & TS_UAC_SIGBUS) \ + res |= PR_UNALIGN_SIGBUS; \ + if (status & TS_UAC_NOFIX) \ + res |= 4; \ + put_user(res, (int __user *)(value)); \ + }) + +#endif /* __KERNEL__ */ +#endif /* _ALPHA_THREAD_INFO_H */ diff --git a/arch/alpha/include/asm/timex.h b/arch/alpha/include/asm/timex.h new file mode 100644 index 0000000000..b565cc6f40 --- /dev/null +++ b/arch/alpha/include/asm/timex.h @@ -0,0 +1,32 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * linux/include/asm-alpha/timex.h + * + * ALPHA architecture timex specifications + */ +#ifndef _ASMALPHA_TIMEX_H +#define _ASMALPHA_TIMEX_H + +/* With only one or two oddballs, we use the RTC as the ticker, selecting + the 32.768kHz reference clock, which nicely divides down to our HZ. */ +#define CLOCK_TICK_RATE 32768 + +/* + * Standard way to access the cycle counter. + * Currently only used on SMP for scheduling. + * + * Only the low 32 bits are available as a continuously counting entity. + * But this only means we'll force a reschedule every 8 seconds or so, + * which isn't an evil thing. + */ + +typedef unsigned int cycles_t; + +static inline cycles_t get_cycles (void) +{ + cycles_t ret; + __asm__ __volatile__ ("rpcc %0" : "=r"(ret)); + return ret; +} + +#endif diff --git a/arch/alpha/include/asm/tlb.h b/arch/alpha/include/asm/tlb.h new file mode 100644 index 0000000000..4f79e331af --- /dev/null +++ b/arch/alpha/include/asm/tlb.h @@ -0,0 +1,10 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef _ALPHA_TLB_H +#define _ALPHA_TLB_H + +#include + +#define __pte_free_tlb(tlb, pte, address) pte_free((tlb)->mm, pte) +#define __pmd_free_tlb(tlb, pmd, address) pmd_free((tlb)->mm, pmd) + +#endif diff --git a/arch/alpha/include/asm/tlbflush.h b/arch/alpha/include/asm/tlbflush.h new file mode 100644 index 0000000000..94dc37cf87 --- /dev/null +++ b/arch/alpha/include/asm/tlbflush.h @@ -0,0 +1,152 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef _ALPHA_TLBFLUSH_H +#define _ALPHA_TLBFLUSH_H + +#include +#include +#include + +#ifndef __EXTERN_INLINE +#define __EXTERN_INLINE extern inline +#define __MMU_EXTERN_INLINE +#endif + +extern void __load_new_mm_context(struct mm_struct *); + + +/* Use a few helper functions to hide the ugly broken ASN + numbers on early Alphas (ev4 and ev45). */ + +__EXTERN_INLINE void +ev4_flush_tlb_current(struct mm_struct *mm) +{ + __load_new_mm_context(mm); + tbiap(); +} + +__EXTERN_INLINE void +ev5_flush_tlb_current(struct mm_struct *mm) +{ + __load_new_mm_context(mm); +} + +/* Flush just one page in the current TLB set. We need to be very + careful about the icache here, there is no way to invalidate a + specific icache page. */ + +__EXTERN_INLINE void +ev4_flush_tlb_current_page(struct mm_struct * mm, + struct vm_area_struct *vma, + unsigned long addr) +{ + int tbi_flag = 2; + if (vma->vm_flags & VM_EXEC) { + __load_new_mm_context(mm); + tbi_flag = 3; + } + tbi(tbi_flag, addr); +} + +__EXTERN_INLINE void +ev5_flush_tlb_current_page(struct mm_struct * mm, + struct vm_area_struct *vma, + unsigned long addr) +{ + if (vma->vm_flags & VM_EXEC) + __load_new_mm_context(mm); + else + tbi(2, addr); +} + + +#ifdef CONFIG_ALPHA_GENERIC +# define flush_tlb_current alpha_mv.mv_flush_tlb_current +# define flush_tlb_current_page alpha_mv.mv_flush_tlb_current_page +#else +# ifdef CONFIG_ALPHA_EV4 +# define flush_tlb_current ev4_flush_tlb_current +# define flush_tlb_current_page ev4_flush_tlb_current_page +# else +# define flush_tlb_current ev5_flush_tlb_current +# define flush_tlb_current_page ev5_flush_tlb_current_page +# endif +#endif + +#ifdef __MMU_EXTERN_INLINE +#undef __EXTERN_INLINE +#undef __MMU_EXTERN_INLINE +#endif + +/* Flush current user mapping. */ +static inline void +flush_tlb(void) +{ + flush_tlb_current(current->active_mm); +} + +/* Flush someone else's user mapping. */ +static inline void +flush_tlb_other(struct mm_struct *mm) +{ + unsigned long *mmc = &mm->context[smp_processor_id()]; + /* Check it's not zero first to avoid cacheline ping pong + when possible. */ + if (*mmc) *mmc = 0; +} + +#ifndef CONFIG_SMP +/* Flush everything (kernel mapping may also have changed + due to vmalloc/vfree). */ +static inline void flush_tlb_all(void) +{ + tbia(); +} + +/* Flush a specified user mapping. */ +static inline void +flush_tlb_mm(struct mm_struct *mm) +{ + if (mm == current->active_mm) + flush_tlb_current(mm); + else + flush_tlb_other(mm); +} + +/* Page-granular tlb flush. */ +static inline void +flush_tlb_page(struct vm_area_struct *vma, unsigned long addr) +{ + struct mm_struct *mm = vma->vm_mm; + + if (mm == current->active_mm) + flush_tlb_current_page(mm, vma, addr); + else + flush_tlb_other(mm); +} + +/* Flush a specified range of user mapping. On the Alpha we flush + the whole user tlb. */ +static inline void +flush_tlb_range(struct vm_area_struct *vma, unsigned long start, + unsigned long end) +{ + flush_tlb_mm(vma->vm_mm); +} + +#else /* CONFIG_SMP */ + +extern void flush_tlb_all(void); +extern void flush_tlb_mm(struct mm_struct *); +extern void flush_tlb_page(struct vm_area_struct *, unsigned long); +extern void flush_tlb_range(struct vm_area_struct *, unsigned long, + unsigned long); + +#endif /* CONFIG_SMP */ + +static inline void flush_tlb_kernel_range(unsigned long start, + unsigned long end) +{ + flush_tlb_all(); +} + +#endif /* _ALPHA_TLBFLUSH_H */ diff --git a/arch/alpha/include/asm/topology.h b/arch/alpha/include/asm/topology.h new file mode 100644 index 0000000000..5a77a40567 --- /dev/null +++ b/arch/alpha/include/asm/topology.h @@ -0,0 +1,51 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef _ASM_ALPHA_TOPOLOGY_H +#define _ASM_ALPHA_TOPOLOGY_H + +#include +#include +#include +#include + +#ifdef CONFIG_NUMA +static inline int cpu_to_node(int cpu) +{ + int node; + + if (!alpha_mv.cpuid_to_nid) + return 0; + + node = alpha_mv.cpuid_to_nid(cpu); + +#ifdef DEBUG_NUMA + BUG_ON(node < 0); +#endif + + return node; +} + +extern struct cpumask node_to_cpumask_map[]; +/* FIXME: This is dumb, recalculating every time. But simple. */ +static const struct cpumask *cpumask_of_node(int node) +{ + int cpu; + + if (node == NUMA_NO_NODE) + return cpu_all_mask; + + cpumask_clear(&node_to_cpumask_map[node]); + + for_each_online_cpu(cpu) { + if (cpu_to_node(cpu) == node) + cpumask_set_cpu(cpu, node_to_cpumask_map[node]); + } + + return &node_to_cpumask_map[node]; +} + +#define cpumask_of_pcibus(bus) (cpu_online_mask) + +#endif /* !CONFIG_NUMA */ +# include + +#endif /* _ASM_ALPHA_TOPOLOGY_H */ diff --git a/arch/alpha/include/asm/types.h b/arch/alpha/include/asm/types.h new file mode 100644 index 0000000000..b60b602764 --- /dev/null +++ b/arch/alpha/include/asm/types.h @@ -0,0 +1,7 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef _ALPHA_TYPES_H +#define _ALPHA_TYPES_H + +#include + +#endif /* _ALPHA_TYPES_H */ diff --git a/arch/alpha/include/asm/uaccess.h b/arch/alpha/include/asm/uaccess.h new file mode 100644 index 0000000000..1b6f25efa2 --- /dev/null +++ b/arch/alpha/include/asm/uaccess.h @@ -0,0 +1,335 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef __ALPHA_UACCESS_H +#define __ALPHA_UACCESS_H + +/* + * The fs value determines whether argument validity checking should be + * performed or not. If get_fs() == USER_DS, checking is performed, with + * get_fs() == KERNEL_DS, checking is bypassed. + * + * Or at least it did once upon a time. Nowadays it is a mask that + * defines which bits of the address space are off limits. This is a + * wee bit faster than the above. + * + * For historical reasons, these macros are grossly misnamed. + */ + +#define KERNEL_DS ((mm_segment_t) { 0UL }) +#define USER_DS ((mm_segment_t) { -0x40000000000UL }) + +#define get_fs() (current_thread_info()->addr_limit) +#define set_fs(x) (current_thread_info()->addr_limit = (x)) + +#define uaccess_kernel() (get_fs().seg == KERNEL_DS.seg) + +/* + * Is a address valid? This does a straightforward calculation rather + * than tests. + * + * Address valid if: + * - "addr" doesn't have any high-bits set + * - AND "size" doesn't have any high-bits set + * - AND "addr+size-(size != 0)" doesn't have any high-bits set + * - OR we are in kernel mode. + */ +#define __access_ok(addr, size) ({ \ + unsigned long __ao_a = (addr), __ao_b = (size); \ + unsigned long __ao_end = __ao_a + __ao_b - !!__ao_b; \ + (get_fs().seg & (__ao_a | __ao_b | __ao_end)) == 0; }) + +#define access_ok(addr, size) \ +({ \ + __chk_user_ptr(addr); \ + __access_ok(((unsigned long)(addr)), (size)); \ +}) + +/* + * These are the main single-value transfer routines. They automatically + * use the right size if we just have the right pointer type. + * + * As the alpha uses the same address space for kernel and user + * data, we can just do these as direct assignments. (Of course, the + * exception handling means that it's no longer "just"...) + * + * Careful to not + * (a) re-use the arguments for side effects (sizeof/typeof is ok) + * (b) require any knowledge of processes at this stage + */ +#define put_user(x, ptr) \ + __put_user_check((__typeof__(*(ptr)))(x), (ptr), sizeof(*(ptr))) +#define get_user(x, ptr) \ + __get_user_check((x), (ptr), sizeof(*(ptr))) + +/* + * The "__xxx" versions do not do address space checking, useful when + * doing multiple accesses to the same area (the programmer has to do the + * checks by hand with "access_ok()") + */ +#define __put_user(x, ptr) \ + __put_user_nocheck((__typeof__(*(ptr)))(x), (ptr), sizeof(*(ptr))) +#define __get_user(x, ptr) \ + __get_user_nocheck((x), (ptr), sizeof(*(ptr))) + +/* + * The "lda %1, 2b-1b(%0)" bits are magic to get the assembler to + * encode the bits we need for resolving the exception. See the + * more extensive comments with fixup_inline_exception below for + * more information. + */ +#define EXC(label,cont,res,err) \ + ".section __ex_table,\"a\"\n" \ + " .long "#label"-.\n" \ + " lda "#res","#cont"-"#label"("#err")\n" \ + ".previous\n" + +extern void __get_user_unknown(void); + +#define __get_user_nocheck(x, ptr, size) \ +({ \ + long __gu_err = 0; \ + unsigned long __gu_val; \ + __chk_user_ptr(ptr); \ + switch (size) { \ + case 1: __get_user_8(ptr); break; \ + case 2: __get_user_16(ptr); break; \ + case 4: __get_user_32(ptr); break; \ + case 8: __get_user_64(ptr); break; \ + default: __get_user_unknown(); break; \ + } \ + (x) = (__force __typeof__(*(ptr))) __gu_val; \ + __gu_err; \ +}) + +#define __get_user_check(x, ptr, size) \ +({ \ + long __gu_err = -EFAULT; \ + unsigned long __gu_val = 0; \ + const __typeof__(*(ptr)) __user *__gu_addr = (ptr); \ + if (__access_ok((unsigned long)__gu_addr, size)) { \ + __gu_err = 0; \ + switch (size) { \ + case 1: __get_user_8(__gu_addr); break; \ + case 2: __get_user_16(__gu_addr); break; \ + case 4: __get_user_32(__gu_addr); break; \ + case 8: __get_user_64(__gu_addr); break; \ + default: __get_user_unknown(); break; \ + } \ + } \ + (x) = (__force __typeof__(*(ptr))) __gu_val; \ + __gu_err; \ +}) + +struct __large_struct { unsigned long buf[100]; }; +#define __m(x) (*(struct __large_struct __user *)(x)) + +#define __get_user_64(addr) \ + __asm__("1: ldq %0,%2\n" \ + "2:\n" \ + EXC(1b,2b,%0,%1) \ + : "=r"(__gu_val), "=r"(__gu_err) \ + : "m"(__m(addr)), "1"(__gu_err)) + +#define __get_user_32(addr) \ + __asm__("1: ldl %0,%2\n" \ + "2:\n" \ + EXC(1b,2b,%0,%1) \ + : "=r"(__gu_val), "=r"(__gu_err) \ + : "m"(__m(addr)), "1"(__gu_err)) + +#ifdef __alpha_bwx__ +/* Those lucky bastards with ev56 and later CPUs can do byte/word moves. */ + +#define __get_user_16(addr) \ + __asm__("1: ldwu %0,%2\n" \ + "2:\n" \ + EXC(1b,2b,%0,%1) \ + : "=r"(__gu_val), "=r"(__gu_err) \ + : "m"(__m(addr)), "1"(__gu_err)) + +#define __get_user_8(addr) \ + __asm__("1: ldbu %0,%2\n" \ + "2:\n" \ + EXC(1b,2b,%0,%1) \ + : "=r"(__gu_val), "=r"(__gu_err) \ + : "m"(__m(addr)), "1"(__gu_err)) +#else +/* Unfortunately, we can't get an unaligned access trap for the sub-word + load, so we have to do a general unaligned operation. */ + +#define __get_user_16(addr) \ +{ \ + long __gu_tmp; \ + __asm__("1: ldq_u %0,0(%3)\n" \ + "2: ldq_u %1,1(%3)\n" \ + " extwl %0,%3,%0\n" \ + " extwh %1,%3,%1\n" \ + " or %0,%1,%0\n" \ + "3:\n" \ + EXC(1b,3b,%0,%2) \ + EXC(2b,3b,%0,%2) \ + : "=&r"(__gu_val), "=&r"(__gu_tmp), "=r"(__gu_err) \ + : "r"(addr), "2"(__gu_err)); \ +} + +#define __get_user_8(addr) \ + __asm__("1: ldq_u %0,0(%2)\n" \ + " extbl %0,%2,%0\n" \ + "2:\n" \ + EXC(1b,2b,%0,%1) \ + : "=&r"(__gu_val), "=r"(__gu_err) \ + : "r"(addr), "1"(__gu_err)) +#endif + +extern void __put_user_unknown(void); + +#define __put_user_nocheck(x, ptr, size) \ +({ \ + long __pu_err = 0; \ + __chk_user_ptr(ptr); \ + switch (size) { \ + case 1: __put_user_8(x, ptr); break; \ + case 2: __put_user_16(x, ptr); break; \ + case 4: __put_user_32(x, ptr); break; \ + case 8: __put_user_64(x, ptr); break; \ + default: __put_user_unknown(); break; \ + } \ + __pu_err; \ +}) + +#define __put_user_check(x, ptr, size) \ +({ \ + long __pu_err = -EFAULT; \ + __typeof__(*(ptr)) __user *__pu_addr = (ptr); \ + if (__access_ok((unsigned long)__pu_addr, size)) { \ + __pu_err = 0; \ + switch (size) { \ + case 1: __put_user_8(x, __pu_addr); break; \ + case 2: __put_user_16(x, __pu_addr); break; \ + case 4: __put_user_32(x, __pu_addr); break; \ + case 8: __put_user_64(x, __pu_addr); break; \ + default: __put_user_unknown(); break; \ + } \ + } \ + __pu_err; \ +}) + +/* + * The "__put_user_xx()" macros tell gcc they read from memory + * instead of writing: this is because they do not write to + * any memory gcc knows about, so there are no aliasing issues + */ +#define __put_user_64(x, addr) \ +__asm__ __volatile__("1: stq %r2,%1\n" \ + "2:\n" \ + EXC(1b,2b,$31,%0) \ + : "=r"(__pu_err) \ + : "m" (__m(addr)), "rJ" (x), "0"(__pu_err)) + +#define __put_user_32(x, addr) \ +__asm__ __volatile__("1: stl %r2,%1\n" \ + "2:\n" \ + EXC(1b,2b,$31,%0) \ + : "=r"(__pu_err) \ + : "m"(__m(addr)), "rJ"(x), "0"(__pu_err)) + +#ifdef __alpha_bwx__ +/* Those lucky bastards with ev56 and later CPUs can do byte/word moves. */ + +#define __put_user_16(x, addr) \ +__asm__ __volatile__("1: stw %r2,%1\n" \ + "2:\n" \ + EXC(1b,2b,$31,%0) \ + : "=r"(__pu_err) \ + : "m"(__m(addr)), "rJ"(x), "0"(__pu_err)) + +#define __put_user_8(x, addr) \ +__asm__ __volatile__("1: stb %r2,%1\n" \ + "2:\n" \ + EXC(1b,2b,$31,%0) \ + : "=r"(__pu_err) \ + : "m"(__m(addr)), "rJ"(x), "0"(__pu_err)) +#else +/* Unfortunately, we can't get an unaligned access trap for the sub-word + write, so we have to do a general unaligned operation. */ + +#define __put_user_16(x, addr) \ +{ \ + long __pu_tmp1, __pu_tmp2, __pu_tmp3, __pu_tmp4; \ + __asm__ __volatile__( \ + "1: ldq_u %2,1(%5)\n" \ + "2: ldq_u %1,0(%5)\n" \ + " inswh %6,%5,%4\n" \ + " inswl %6,%5,%3\n" \ + " mskwh %2,%5,%2\n" \ + " mskwl %1,%5,%1\n" \ + " or %2,%4,%2\n" \ + " or %1,%3,%1\n" \ + "3: stq_u %2,1(%5)\n" \ + "4: stq_u %1,0(%5)\n" \ + "5:\n" \ + EXC(1b,5b,$31,%0) \ + EXC(2b,5b,$31,%0) \ + EXC(3b,5b,$31,%0) \ + EXC(4b,5b,$31,%0) \ + : "=r"(__pu_err), "=&r"(__pu_tmp1), \ + "=&r"(__pu_tmp2), "=&r"(__pu_tmp3), \ + "=&r"(__pu_tmp4) \ + : "r"(addr), "r"((unsigned long)(x)), "0"(__pu_err)); \ +} + +#define __put_user_8(x, addr) \ +{ \ + long __pu_tmp1, __pu_tmp2; \ + __asm__ __volatile__( \ + "1: ldq_u %1,0(%4)\n" \ + " insbl %3,%4,%2\n" \ + " mskbl %1,%4,%1\n" \ + " or %1,%2,%1\n" \ + "2: stq_u %1,0(%4)\n" \ + "3:\n" \ + EXC(1b,3b,$31,%0) \ + EXC(2b,3b,$31,%0) \ + : "=r"(__pu_err), \ + "=&r"(__pu_tmp1), "=&r"(__pu_tmp2) \ + : "r"((unsigned long)(x)), "r"(addr), "0"(__pu_err)); \ +} +#endif + + +/* + * Complex access routines + */ + +extern long __copy_user(void *to, const void *from, long len); + +static inline unsigned long +raw_copy_from_user(void *to, const void __user *from, unsigned long len) +{ + return __copy_user(to, (__force const void *)from, len); +} + +static inline unsigned long +raw_copy_to_user(void __user *to, const void *from, unsigned long len) +{ + return __copy_user((__force void *)to, from, len); +} + +extern long __clear_user(void __user *to, long len); + +extern inline long +clear_user(void __user *to, long len) +{ + if (__access_ok((unsigned long)to, len)) + len = __clear_user(to, len); + return len; +} + +#define user_addr_max() \ + (uaccess_kernel() ? ~0UL : TASK_SIZE) + +extern long strncpy_from_user(char *dest, const char __user *src, long count); +extern __must_check long strnlen_user(const char __user *str, long n); + +#include + +#endif /* __ALPHA_UACCESS_H */ diff --git a/arch/alpha/include/asm/ucontext.h b/arch/alpha/include/asm/ucontext.h new file mode 100644 index 0000000000..af1f3465b8 --- /dev/null +++ b/arch/alpha/include/asm/ucontext.h @@ -0,0 +1,14 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef _ASMAXP_UCONTEXT_H +#define _ASMAXP_UCONTEXT_H + +struct ucontext { + unsigned long uc_flags; + struct ucontext *uc_link; + old_sigset_t uc_osf_sigmask; + stack_t uc_stack; + struct sigcontext uc_mcontext; + sigset_t uc_sigmask; /* mask last for extensibility */ +}; + +#endif /* !_ASMAXP_UCONTEXT_H */ diff --git a/arch/alpha/include/asm/unaligned.h b/arch/alpha/include/asm/unaligned.h new file mode 100644 index 0000000000..863c807b66 --- /dev/null +++ b/arch/alpha/include/asm/unaligned.h @@ -0,0 +1,12 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef _ASM_ALPHA_UNALIGNED_H +#define _ASM_ALPHA_UNALIGNED_H + +#include +#include +#include + +#define get_unaligned __get_unaligned_le +#define put_unaligned __put_unaligned_le + +#endif /* _ASM_ALPHA_UNALIGNED_H */ diff --git a/arch/alpha/include/asm/unistd.h b/arch/alpha/include/asm/unistd.h new file mode 100644 index 0000000000..986f5da9b7 --- /dev/null +++ b/arch/alpha/include/asm/unistd.h @@ -0,0 +1,22 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef _ALPHA_UNISTD_H +#define _ALPHA_UNISTD_H + +#include + +#define NR_SYSCALLS __NR_syscalls + +#define __ARCH_WANT_NEW_STAT +#define __ARCH_WANT_OLD_READDIR +#define __ARCH_WANT_STAT64 +#define __ARCH_WANT_SYS_GETHOSTNAME +#define __ARCH_WANT_SYS_FADVISE64 +#define __ARCH_WANT_SYS_GETPGRP +#define __ARCH_WANT_SYS_OLDUMOUNT +#define __ARCH_WANT_SYS_SIGPENDING +#define __ARCH_WANT_SYS_UTIME +#define __ARCH_WANT_SYS_FORK +#define __ARCH_WANT_SYS_VFORK +#define __ARCH_WANT_SYS_CLONE + +#endif /* _ALPHA_UNISTD_H */ diff --git a/arch/alpha/include/asm/user.h b/arch/alpha/include/asm/user.h new file mode 100644 index 0000000000..3df37492c7 --- /dev/null +++ b/arch/alpha/include/asm/user.h @@ -0,0 +1,54 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef _ALPHA_USER_H +#define _ALPHA_USER_H + +#include +#include + +#include +#include + +/* + * Core file format: The core file is written in such a way that gdb + * can understand it and provide useful information to the user (under + * linux we use the `trad-core' bfd, NOT the osf-core). The file contents + * are as follows: + * + * upage: 1 page consisting of a user struct that tells gdb + * what is present in the file. Directly after this is a + * copy of the task_struct, which is currently not used by gdb, + * but it may come in handy at some point. All of the registers + * are stored as part of the upage. The upage should always be + * only one page long. + * data: The data segment follows next. We use current->end_text to + * current->brk to pick up all of the user variables, plus any memory + * that may have been sbrk'ed. No attempt is made to determine if a + * page is demand-zero or if a page is totally unused, we just cover + * the entire range. All of the addresses are rounded in such a way + * that an integral number of pages is written. + * stack: We need the stack information in order to get a meaningful + * backtrace. We need to write the data from usp to + * current->start_stack, so we round each of these in order to be able + * to write an integer number of pages. + */ +struct user { + unsigned long regs[EF_SIZE/8+32]; /* integer and fp regs */ + size_t u_tsize; /* text size (pages) */ + size_t u_dsize; /* data size (pages) */ + size_t u_ssize; /* stack size (pages) */ + unsigned long start_code; /* text starting address */ + unsigned long start_data; /* data starting address */ + unsigned long start_stack; /* stack starting address */ + long int signal; /* signal causing core dump */ + unsigned long u_ar0; /* help gdb find registers */ + unsigned long magic; /* identifies a core file */ + char u_comm[32]; /* user command name */ +}; + +#define NBPG PAGE_SIZE +#define UPAGES 1 +#define HOST_TEXT_START_ADDR (u.start_code) +#define HOST_DATA_START_ADDR (u.start_data) +#define HOST_STACK_END_ADDR (u.start_stack + u.u_ssize * NBPG) + +#endif /* _ALPHA_USER_H */ diff --git a/arch/alpha/include/asm/vga.h b/arch/alpha/include/asm/vga.h new file mode 100644 index 0000000000..4c347a8454 --- /dev/null +++ b/arch/alpha/include/asm/vga.h @@ -0,0 +1,83 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Access to VGA videoram + * + * (c) 1998 Martin Mares + */ + +#ifndef _LINUX_ASM_VGA_H_ +#define _LINUX_ASM_VGA_H_ + +#include + +#define VT_BUF_HAVE_RW +#define VT_BUF_HAVE_MEMSETW +#define VT_BUF_HAVE_MEMCPYW + +static inline void scr_writew(u16 val, volatile u16 *addr) +{ + if (__is_ioaddr(addr)) + __raw_writew(val, (volatile u16 __iomem *) addr); + else + *addr = val; +} + +static inline u16 scr_readw(volatile const u16 *addr) +{ + if (__is_ioaddr(addr)) + return __raw_readw((volatile const u16 __iomem *) addr); + else + return *addr; +} + +static inline void scr_memsetw(u16 *s, u16 c, unsigned int count) +{ + if (__is_ioaddr(s)) + memsetw_io((u16 __iomem *) s, c, count); + else + memset16(s, c, count / 2); +} + +/* Do not trust that the usage will be correct; analyze the arguments. */ +extern void scr_memcpyw(u16 *d, const u16 *s, unsigned int count); + +/* ??? These are currently only used for downloading character sets. As + such, they don't need memory barriers. Is this all they are intended + to be used for? */ +#define vga_readb(a) readb((u8 __iomem *)(a)) +#define vga_writeb(v,a) writeb(v, (u8 __iomem *)(a)) + +#ifdef CONFIG_VGA_HOSE +#include +#include + +extern struct pci_controller *pci_vga_hose; + +# define __is_port_vga(a) \ + (((a) >= 0x3b0) && ((a) < 0x3e0) && \ + ((a) != 0x3b3) && ((a) != 0x3d3)) + +# define __is_mem_vga(a) \ + (((a) >= 0xa0000) && ((a) <= 0xc0000)) + +# define FIXUP_IOADDR_VGA(a) do { \ + if (pci_vga_hose && __is_port_vga(a)) \ + (a) += pci_vga_hose->io_space->start; \ + } while(0) + +# define FIXUP_MEMADDR_VGA(a) do { \ + if (pci_vga_hose && __is_mem_vga(a)) \ + (a) += pci_vga_hose->mem_space->start; \ + } while(0) + +#else /* CONFIG_VGA_HOSE */ +# define pci_vga_hose 0 +# define __is_port_vga(a) 0 +# define __is_mem_vga(a) 0 +# define FIXUP_IOADDR_VGA(a) +# define FIXUP_MEMADDR_VGA(a) +#endif /* CONFIG_VGA_HOSE */ + +#define VGA_MAP_MEM(x,s) ((unsigned long) ioremap(x, s)) + +#endif diff --git a/arch/alpha/include/asm/vmalloc.h b/arch/alpha/include/asm/vmalloc.h new file mode 100644 index 0000000000..0a9a366a4d --- /dev/null +++ b/arch/alpha/include/asm/vmalloc.h @@ -0,0 +1,4 @@ +#ifndef _ASM_ALPHA_VMALLOC_H +#define _ASM_ALPHA_VMALLOC_H + +#endif /* _ASM_ALPHA_VMALLOC_H */ diff --git a/arch/alpha/include/asm/word-at-a-time.h b/arch/alpha/include/asm/word-at-a-time.h new file mode 100644 index 0000000000..4035265f1a --- /dev/null +++ b/arch/alpha/include/asm/word-at-a-time.h @@ -0,0 +1,58 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef _ASM_WORD_AT_A_TIME_H +#define _ASM_WORD_AT_A_TIME_H + +#include + +/* + * word-at-a-time interface for Alpha. + */ + +/* + * We do not use the word_at_a_time struct on Alpha, but it needs to be + * implemented to humour the generic code. + */ +struct word_at_a_time { + const unsigned long unused; +}; + +#define WORD_AT_A_TIME_CONSTANTS { 0 } + +/* Return nonzero if val has a zero */ +static inline unsigned long has_zero(unsigned long val, unsigned long *bits, const struct word_at_a_time *c) +{ + unsigned long zero_locations = __kernel_cmpbge(0, val); + *bits = zero_locations; + return zero_locations; +} + +static inline unsigned long prep_zero_mask(unsigned long val, unsigned long bits, const struct word_at_a_time *c) +{ + return bits; +} + +#define create_zero_mask(bits) (bits) + +static inline unsigned long find_zero(unsigned long bits) +{ +#if defined(CONFIG_ALPHA_EV6) && defined(CONFIG_ALPHA_EV67) + /* Simple if have CIX instructions */ + return __kernel_cttz(bits); +#else + unsigned long t1, t2, t3; + /* Retain lowest set bit only */ + bits &= -bits; + /* Binary search for lowest set bit */ + t1 = bits & 0xf0; + t2 = bits & 0xcc; + t3 = bits & 0xaa; + if (t1) t1 = 4; + if (t2) t2 = 2; + if (t3) t3 = 1; + return t1 + t2 + t3; +#endif +} + +#define zero_bytemask(mask) ((2ul << (find_zero(mask) * 8)) - 1) + +#endif /* _ASM_WORD_AT_A_TIME_H */ diff --git a/arch/alpha/include/asm/wrperfmon.h b/arch/alpha/include/asm/wrperfmon.h new file mode 100644 index 0000000000..c97b82a1f7 --- /dev/null +++ b/arch/alpha/include/asm/wrperfmon.h @@ -0,0 +1,94 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Definitions for use with the Alpha wrperfmon PAL call. + */ + +#ifndef __ALPHA_WRPERFMON_H +#define __ALPHA_WRPERFMON_H + +/* Following commands are implemented on all CPUs */ +#define PERFMON_CMD_DISABLE 0 +#define PERFMON_CMD_ENABLE 1 +#define PERFMON_CMD_DESIRED_EVENTS 2 +#define PERFMON_CMD_LOGGING_OPTIONS 3 +/* Following commands on EV5/EV56/PCA56 only */ +#define PERFMON_CMD_INT_FREQ 4 +#define PERFMON_CMD_ENABLE_CLEAR 7 +/* Following commands are on EV5 and better CPUs */ +#define PERFMON_CMD_READ 5 +#define PERFMON_CMD_WRITE 6 +/* Following command are on EV6 and better CPUs */ +#define PERFMON_CMD_ENABLE_WRITE 7 +/* Following command are on EV67 and better CPUs */ +#define PERFMON_CMD_I_STAT 8 +#define PERFMON_CMD_PMPC 9 + + +/* EV5/EV56/PCA56 Counters */ +#define EV5_PCTR_0 (1UL<<0) +#define EV5_PCTR_1 (1UL<<1) +#define EV5_PCTR_2 (1UL<<2) + +#define EV5_PCTR_0_COUNT_SHIFT 48 +#define EV5_PCTR_1_COUNT_SHIFT 32 +#define EV5_PCTR_2_COUNT_SHIFT 16 + +#define EV5_PCTR_0_COUNT_MASK 0xffffUL +#define EV5_PCTR_1_COUNT_MASK 0xffffUL +#define EV5_PCTR_2_COUNT_MASK 0x3fffUL + +/* EV6 Counters */ +#define EV6_PCTR_0 (1UL<<0) +#define EV6_PCTR_1 (1UL<<1) + +#define EV6_PCTR_0_COUNT_SHIFT 28 +#define EV6_PCTR_1_COUNT_SHIFT 6 + +#define EV6_PCTR_0_COUNT_MASK 0xfffffUL +#define EV6_PCTR_1_COUNT_MASK 0xfffffUL + +/* EV67 (and subsequent) counters */ +#define EV67_PCTR_0 (1UL<<0) +#define EV67_PCTR_1 (1UL<<1) + +#define EV67_PCTR_0_COUNT_SHIFT 28 +#define EV67_PCTR_1_COUNT_SHIFT 6 + +#define EV67_PCTR_0_COUNT_MASK 0xfffffUL +#define EV67_PCTR_1_COUNT_MASK 0xfffffUL + + +/* + * The Alpha Architecure Handbook, vers. 4 (1998) appears to have a misprint + * in Table E-23 regarding the bits that set the event PCTR 1 counts. + * Hopefully what we have here is correct. + */ +#define EV6_PCTR_0_EVENT_MASK 0x10UL +#define EV6_PCTR_1_EVENT_MASK 0x0fUL + +/* EV6 Events */ +#define EV6_PCTR_0_CYCLES (0UL << 4) +#define EV6_PCTR_0_INSTRUCTIONS (1UL << 4) + +#define EV6_PCTR_1_CYCLES 0 +#define EV6_PCTR_1_BRANCHES 1 +#define EV6_PCTR_1_BRANCH_MISPREDICTS 2 +#define EV6_PCTR_1_DTB_SINGLE_MISSES 3 +#define EV6_PCTR_1_DTB_DOUBLE_MISSES 4 +#define EV6_PCTR_1_ITB_MISSES 5 +#define EV6_PCTR_1_UNALIGNED_TRAPS 6 +#define EV6_PCTR_1_REPLY_TRAPS 7 + +/* From the Alpha Architecture Reference Manual, 4th edn., 2002 */ +#define EV67_PCTR_MODE_MASK 0x10UL +#define EV67_PCTR_EVENT_MASK 0x0CUL + +#define EV67_PCTR_MODE_PROFILEME (1UL<<4) +#define EV67_PCTR_MODE_AGGREGATE (0UL<<4) + +#define EV67_PCTR_INSTR_CYCLES (0UL<<2) +#define EV67_PCTR_CYCLES_UNDEF (1UL<<2) +#define EV67_PCTR_INSTR_BCACHEMISS (2UL<<2) +#define EV67_PCTR_CYCLES_MBOX (3UL<<2) + +#endif diff --git a/arch/alpha/include/asm/xchg.h b/arch/alpha/include/asm/xchg.h new file mode 100644 index 0000000000..7adb80c674 --- /dev/null +++ b/arch/alpha/include/asm/xchg.h @@ -0,0 +1,246 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef _ALPHA_CMPXCHG_H +#error Do not include xchg.h directly! +#else +/* + * xchg/xchg_local and cmpxchg/cmpxchg_local share the same code + * except that local version do not have the expensive memory barrier. + * So this file is included twice from asm/cmpxchg.h. + */ + +/* + * Atomic exchange. + * Since it can be used to implement critical sections + * it must clobber "memory" (also for interrupts in UP). + */ + +static inline unsigned long +____xchg(_u8, volatile char *m, unsigned long val) +{ + unsigned long ret, tmp, addr64; + + __asm__ __volatile__( + " andnot %4,7,%3\n" + " insbl %1,%4,%1\n" + "1: ldq_l %2,0(%3)\n" + " extbl %2,%4,%0\n" + " mskbl %2,%4,%2\n" + " or %1,%2,%2\n" + " stq_c %2,0(%3)\n" + " beq %2,2f\n" + ".subsection 2\n" + "2: br 1b\n" + ".previous" + : "=&r" (ret), "=&r" (val), "=&r" (tmp), "=&r" (addr64) + : "r" ((long)m), "1" (val) : "memory"); + + return ret; +} + +static inline unsigned long +____xchg(_u16, volatile short *m, unsigned long val) +{ + unsigned long ret, tmp, addr64; + + __asm__ __volatile__( + " andnot %4,7,%3\n" + " inswl %1,%4,%1\n" + "1: ldq_l %2,0(%3)\n" + " extwl %2,%4,%0\n" + " mskwl %2,%4,%2\n" + " or %1,%2,%2\n" + " stq_c %2,0(%3)\n" + " beq %2,2f\n" + ".subsection 2\n" + "2: br 1b\n" + ".previous" + : "=&r" (ret), "=&r" (val), "=&r" (tmp), "=&r" (addr64) + : "r" ((long)m), "1" (val) : "memory"); + + return ret; +} + +static inline unsigned long +____xchg(_u32, volatile int *m, unsigned long val) +{ + unsigned long dummy; + + __asm__ __volatile__( + "1: ldl_l %0,%4\n" + " bis $31,%3,%1\n" + " stl_c %1,%2\n" + " beq %1,2f\n" + ".subsection 2\n" + "2: br 1b\n" + ".previous" + : "=&r" (val), "=&r" (dummy), "=m" (*m) + : "rI" (val), "m" (*m) : "memory"); + + return val; +} + +static inline unsigned long +____xchg(_u64, volatile long *m, unsigned long val) +{ + unsigned long dummy; + + __asm__ __volatile__( + "1: ldq_l %0,%4\n" + " bis $31,%3,%1\n" + " stq_c %1,%2\n" + " beq %1,2f\n" + ".subsection 2\n" + "2: br 1b\n" + ".previous" + : "=&r" (val), "=&r" (dummy), "=m" (*m) + : "rI" (val), "m" (*m) : "memory"); + + return val; +} + +/* This function doesn't exist, so you'll get a linker error + if something tries to do an invalid xchg(). */ +extern void __xchg_called_with_bad_pointer(void); + +static __always_inline unsigned long +____xchg(, volatile void *ptr, unsigned long x, int size) +{ + switch (size) { + case 1: + return ____xchg(_u8, ptr, x); + case 2: + return ____xchg(_u16, ptr, x); + case 4: + return ____xchg(_u32, ptr, x); + case 8: + return ____xchg(_u64, ptr, x); + } + __xchg_called_with_bad_pointer(); + return x; +} + +/* + * Atomic compare and exchange. Compare OLD with MEM, if identical, + * store NEW in MEM. Return the initial value in MEM. Success is + * indicated by comparing RETURN with OLD. + */ + +static inline unsigned long +____cmpxchg(_u8, volatile char *m, unsigned char old, unsigned char new) +{ + unsigned long prev, tmp, cmp, addr64; + + __asm__ __volatile__( + " andnot %5,7,%4\n" + " insbl %1,%5,%1\n" + "1: ldq_l %2,0(%4)\n" + " extbl %2,%5,%0\n" + " cmpeq %0,%6,%3\n" + " beq %3,2f\n" + " mskbl %2,%5,%2\n" + " or %1,%2,%2\n" + " stq_c %2,0(%4)\n" + " beq %2,3f\n" + "2:\n" + ".subsection 2\n" + "3: br 1b\n" + ".previous" + : "=&r" (prev), "=&r" (new), "=&r" (tmp), "=&r" (cmp), "=&r" (addr64) + : "r" ((long)m), "Ir" (old), "1" (new) : "memory"); + + return prev; +} + +static inline unsigned long +____cmpxchg(_u16, volatile short *m, unsigned short old, unsigned short new) +{ + unsigned long prev, tmp, cmp, addr64; + + __asm__ __volatile__( + " andnot %5,7,%4\n" + " inswl %1,%5,%1\n" + "1: ldq_l %2,0(%4)\n" + " extwl %2,%5,%0\n" + " cmpeq %0,%6,%3\n" + " beq %3,2f\n" + " mskwl %2,%5,%2\n" + " or %1,%2,%2\n" + " stq_c %2,0(%4)\n" + " beq %2,3f\n" + "2:\n" + ".subsection 2\n" + "3: br 1b\n" + ".previous" + : "=&r" (prev), "=&r" (new), "=&r" (tmp), "=&r" (cmp), "=&r" (addr64) + : "r" ((long)m), "Ir" (old), "1" (new) : "memory"); + + return prev; +} + +static inline unsigned long +____cmpxchg(_u32, volatile int *m, int old, int new) +{ + unsigned long prev, cmp; + + __asm__ __volatile__( + "1: ldl_l %0,%5\n" + " cmpeq %0,%3,%1\n" + " beq %1,2f\n" + " mov %4,%1\n" + " stl_c %1,%2\n" + " beq %1,3f\n" + "2:\n" + ".subsection 2\n" + "3: br 1b\n" + ".previous" + : "=&r"(prev), "=&r"(cmp), "=m"(*m) + : "r"((long) old), "r"(new), "m"(*m) : "memory"); + + return prev; +} + +static inline unsigned long +____cmpxchg(_u64, volatile long *m, unsigned long old, unsigned long new) +{ + unsigned long prev, cmp; + + __asm__ __volatile__( + "1: ldq_l %0,%5\n" + " cmpeq %0,%3,%1\n" + " beq %1,2f\n" + " mov %4,%1\n" + " stq_c %1,%2\n" + " beq %1,3f\n" + "2:\n" + ".subsection 2\n" + "3: br 1b\n" + ".previous" + : "=&r"(prev), "=&r"(cmp), "=m"(*m) + : "r"((long) old), "r"(new), "m"(*m) : "memory"); + + return prev; +} + +/* This function doesn't exist, so you'll get a linker error + if something tries to do an invalid cmpxchg(). */ +extern void __cmpxchg_called_with_bad_pointer(void); + +static __always_inline unsigned long +____cmpxchg(, volatile void *ptr, unsigned long old, unsigned long new, + int size) +{ + switch (size) { + case 1: + return ____cmpxchg(_u8, ptr, old, new); + case 2: + return ____cmpxchg(_u16, ptr, old, new); + case 4: + return ____cmpxchg(_u32, ptr, old, new); + case 8: + return ____cmpxchg(_u64, ptr, old, new); + } + __cmpxchg_called_with_bad_pointer(); + return old; +} + +#endif diff --git a/arch/alpha/include/asm/xor.h b/arch/alpha/include/asm/xor.h new file mode 100644 index 0000000000..5aeb4fb3cb --- /dev/null +++ b/arch/alpha/include/asm/xor.h @@ -0,0 +1,847 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ +/* + * include/asm-alpha/xor.h + * + * Optimized RAID-5 checksumming functions for alpha EV5 and EV6 + */ + +extern void xor_alpha_2(unsigned long, unsigned long *, unsigned long *); +extern void xor_alpha_3(unsigned long, unsigned long *, unsigned long *, + unsigned long *); +extern void xor_alpha_4(unsigned long, unsigned long *, unsigned long *, + unsigned long *, unsigned long *); +extern void xor_alpha_5(unsigned long, unsigned long *, unsigned long *, + unsigned long *, unsigned long *, unsigned long *); + +extern void xor_alpha_prefetch_2(unsigned long, unsigned long *, + unsigned long *); +extern void xor_alpha_prefetch_3(unsigned long, unsigned long *, + unsigned long *, unsigned long *); +extern void xor_alpha_prefetch_4(unsigned long, unsigned long *, + unsigned long *, unsigned long *, + unsigned long *); +extern void xor_alpha_prefetch_5(unsigned long, unsigned long *, + unsigned long *, unsigned long *, + unsigned long *, unsigned long *); + +asm(" \n\ + .text \n\ + .align 3 \n\ + .ent xor_alpha_2 \n\ +xor_alpha_2: \n\ + .prologue 0 \n\ + srl $16, 6, $16 \n\ + .align 4 \n\ +2: \n\ + ldq $0,0($17) \n\ + ldq $1,0($18) \n\ + ldq $2,8($17) \n\ + ldq $3,8($18) \n\ + \n\ + ldq $4,16($17) \n\ + ldq $5,16($18) \n\ + ldq $6,24($17) \n\ + ldq $7,24($18) \n\ + \n\ + ldq $19,32($17) \n\ + ldq $20,32($18) \n\ + ldq $21,40($17) \n\ + ldq $22,40($18) \n\ + \n\ + ldq $23,48($17) \n\ + ldq $24,48($18) \n\ + ldq $25,56($17) \n\ + xor $0,$1,$0 # 7 cycles from $1 load \n\ + \n\ + ldq $27,56($18) \n\ + xor $2,$3,$2 \n\ + stq $0,0($17) \n\ + xor $4,$5,$4 \n\ + \n\ + stq $2,8($17) \n\ + xor $6,$7,$6 \n\ + stq $4,16($17) \n\ + xor $19,$20,$19 \n\ + \n\ + stq $6,24($17) \n\ + xor $21,$22,$21 \n\ + stq $19,32($17) \n\ + xor $23,$24,$23 \n\ + \n\ + stq $21,40($17) \n\ + xor $25,$27,$25 \n\ + stq $23,48($17) \n\ + subq $16,1,$16 \n\ + \n\ + stq $25,56($17) \n\ + addq $17,64,$17 \n\ + addq $18,64,$18 \n\ + bgt $16,2b \n\ + \n\ + ret \n\ + .end xor_alpha_2 \n\ + \n\ + .align 3 \n\ + .ent xor_alpha_3 \n\ +xor_alpha_3: \n\ + .prologue 0 \n\ + srl $16, 6, $16 \n\ + .align 4 \n\ +3: \n\ + ldq $0,0($17) \n\ + ldq $1,0($18) \n\ + ldq $2,0($19) \n\ + ldq $3,8($17) \n\ + \n\ + ldq $4,8($18) \n\ + ldq $6,16($17) \n\ + ldq $7,16($18) \n\ + ldq $21,24($17) \n\ + \n\ + ldq $22,24($18) \n\ + ldq $24,32($17) \n\ + ldq $25,32($18) \n\ + ldq $5,8($19) \n\ + \n\ + ldq $20,16($19) \n\ + ldq $23,24($19) \n\ + ldq $27,32($19) \n\ + nop \n\ + \n\ + xor $0,$1,$1 # 8 cycles from $0 load \n\ + xor $3,$4,$4 # 6 cycles from $4 load \n\ + xor $6,$7,$7 # 6 cycles from $7 load \n\ + xor $21,$22,$22 # 5 cycles from $22 load \n\ + \n\ + xor $1,$2,$2 # 9 cycles from $2 load \n\ + xor $24,$25,$25 # 5 cycles from $25 load \n\ + stq $2,0($17) \n\ + xor $4,$5,$5 # 6 cycles from $5 load \n\ + \n\ + stq $5,8($17) \n\ + xor $7,$20,$20 # 7 cycles from $20 load \n\ + stq $20,16($17) \n\ + xor $22,$23,$23 # 7 cycles from $23 load \n\ + \n\ + stq $23,24($17) \n\ + xor $25,$27,$27 # 7 cycles from $27 load \n\ + stq $27,32($17) \n\ + nop \n\ + \n\ + ldq $0,40($17) \n\ + ldq $1,40($18) \n\ + ldq $3,48($17) \n\ + ldq $4,48($18) \n\ + \n\ + ldq $6,56($17) \n\ + ldq $7,56($18) \n\ + ldq $2,40($19) \n\ + ldq $5,48($19) \n\ + \n\ + ldq $20,56($19) \n\ + xor $0,$1,$1 # 4 cycles from $1 load \n\ + xor $3,$4,$4 # 5 cycles from $4 load \n\ + xor $6,$7,$7 # 5 cycles from $7 load \n\ + \n\ + xor $1,$2,$2 # 4 cycles from $2 load \n\ + xor $4,$5,$5 # 5 cycles from $5 load \n\ + stq $2,40($17) \n\ + xor $7,$20,$20 # 4 cycles from $20 load \n\ + \n\ + stq $5,48($17) \n\ + subq $16,1,$16 \n\ + stq $20,56($17) \n\ + addq $19,64,$19 \n\ + \n\ + addq $18,64,$18 \n\ + addq $17,64,$17 \n\ + bgt $16,3b \n\ + ret \n\ + .end xor_alpha_3 \n\ + \n\ + .align 3 \n\ + .ent xor_alpha_4 \n\ +xor_alpha_4: \n\ + .prologue 0 \n\ + srl $16, 6, $16 \n\ + .align 4 \n\ +4: \n\ + ldq $0,0($17) \n\ + ldq $1,0($18) \n\ + ldq $2,0($19) \n\ + ldq $3,0($20) \n\ + \n\ + ldq $4,8($17) \n\ + ldq $5,8($18) \n\ + ldq $6,8($19) \n\ + ldq $7,8($20) \n\ + \n\ + ldq $21,16($17) \n\ + ldq $22,16($18) \n\ + ldq $23,16($19) \n\ + ldq $24,16($20) \n\ + \n\ + ldq $25,24($17) \n\ + xor $0,$1,$1 # 6 cycles from $1 load \n\ + ldq $27,24($18) \n\ + xor $2,$3,$3 # 6 cycles from $3 load \n\ + \n\ + ldq $0,24($19) \n\ + xor $1,$3,$3 \n\ + ldq $1,24($20) \n\ + xor $4,$5,$5 # 7 cycles from $5 load \n\ + \n\ + stq $3,0($17) \n\ + xor $6,$7,$7 \n\ + xor $21,$22,$22 # 7 cycles from $22 load \n\ + xor $5,$7,$7 \n\ + \n\ + stq $7,8($17) \n\ + xor $23,$24,$24 # 7 cycles from $24 load \n\ + ldq $2,32($17) \n\ + xor $22,$24,$24 \n\ + \n\ + ldq $3,32($18) \n\ + ldq $4,32($19) \n\ + ldq $5,32($20) \n\ + xor $25,$27,$27 # 8 cycles from $27 load \n\ + \n\ + ldq $6,40($17) \n\ + ldq $7,40($18) \n\ + ldq $21,40($19) \n\ + ldq $22,40($20) \n\ + \n\ + stq $24,16($17) \n\ + xor $0,$1,$1 # 9 cycles from $1 load \n\ + xor $2,$3,$3 # 5 cycles from $3 load \n\ + xor $27,$1,$1 \n\ + \n\ + stq $1,24($17) \n\ + xor $4,$5,$5 # 5 cycles from $5 load \n\ + ldq $23,48($17) \n\ + ldq $24,48($18) \n\ + \n\ + ldq $25,48($19) \n\ + xor $3,$5,$5 \n\ + ldq $27,48($20) \n\ + ldq $0,56($17) \n\ + \n\ + ldq $1,56($18) \n\ + ldq $2,56($19) \n\ + xor $6,$7,$7 # 8 cycles from $6 load \n\ + ldq $3,56($20) \n\ + \n\ + stq $5,32($17) \n\ + xor $21,$22,$22 # 8 cycles from $22 load \n\ + xor $7,$22,$22 \n\ + xor $23,$24,$24 # 5 cycles from $24 load \n\ + \n\ + stq $22,40($17) \n\ + xor $25,$27,$27 # 5 cycles from $27 load \n\ + xor $24,$27,$27 \n\ + xor $0,$1,$1 # 5 cycles from $1 load \n\ + \n\ + stq $27,48($17) \n\ + xor $2,$3,$3 # 4 cycles from $3 load \n\ + xor $1,$3,$3 \n\ + subq $16,1,$16 \n\ + \n\ + stq $3,56($17) \n\ + addq $20,64,$20 \n\ + addq $19,64,$19 \n\ + addq $18,64,$18 \n\ + \n\ + addq $17,64,$17 \n\ + bgt $16,4b \n\ + ret \n\ + .end xor_alpha_4 \n\ + \n\ + .align 3 \n\ + .ent xor_alpha_5 \n\ +xor_alpha_5: \n\ + .prologue 0 \n\ + srl $16, 6, $16 \n\ + .align 4 \n\ +5: \n\ + ldq $0,0($17) \n\ + ldq $1,0($18) \n\ + ldq $2,0($19) \n\ + ldq $3,0($20) \n\ + \n\ + ldq $4,0($21) \n\ + ldq $5,8($17) \n\ + ldq $6,8($18) \n\ + ldq $7,8($19) \n\ + \n\ + ldq $22,8($20) \n\ + ldq $23,8($21) \n\ + ldq $24,16($17) \n\ + ldq $25,16($18) \n\ + \n\ + ldq $27,16($19) \n\ + xor $0,$1,$1 # 6 cycles from $1 load \n\ + ldq $28,16($20) \n\ + xor $2,$3,$3 # 6 cycles from $3 load \n\ + \n\ + ldq $0,16($21) \n\ + xor $1,$3,$3 \n\ + ldq $1,24($17) \n\ + xor $3,$4,$4 # 7 cycles from $4 load \n\ + \n\ + stq $4,0($17) \n\ + xor $5,$6,$6 # 7 cycles from $6 load \n\ + xor $7,$22,$22 # 7 cycles from $22 load \n\ + xor $6,$23,$23 # 7 cycles from $23 load \n\ + \n\ + ldq $2,24($18) \n\ + xor $22,$23,$23 \n\ + ldq $3,24($19) \n\ + xor $24,$25,$25 # 8 cycles from $25 load \n\ + \n\ + stq $23,8($17) \n\ + xor $25,$27,$27 # 8 cycles from $27 load \n\ + ldq $4,24($20) \n\ + xor $28,$0,$0 # 7 cycles from $0 load \n\ + \n\ + ldq $5,24($21) \n\ + xor $27,$0,$0 \n\ + ldq $6,32($17) \n\ + ldq $7,32($18) \n\ + \n\ + stq $0,16($17) \n\ + xor $1,$2,$2 # 6 cycles from $2 load \n\ + ldq $22,32($19) \n\ + xor $3,$4,$4 # 4 cycles from $4 load \n\ + \n\ + ldq $23,32($20) \n\ + xor $2,$4,$4 \n\ + ldq $24,32($21) \n\ + ldq $25,40($17) \n\ + \n\ + ldq $27,40($18) \n\ + ldq $28,40($19) \n\ + ldq $0,40($20) \n\ + xor $4,$5,$5 # 7 cycles from $5 load \n\ + \n\ + stq $5,24($17) \n\ + xor $6,$7,$7 # 7 cycles from $7 load \n\ + ldq $1,40($21) \n\ + ldq $2,48($17) \n\ + \n\ + ldq $3,48($18) \n\ + xor $7,$22,$22 # 7 cycles from $22 load \n\ + ldq $4,48($19) \n\ + xor $23,$24,$24 # 6 cycles from $24 load \n\ + \n\ + ldq $5,48($20) \n\ + xor $22,$24,$24 \n\ + ldq $6,48($21) \n\ + xor $25,$27,$27 # 7 cycles from $27 load \n\ + \n\ + stq $24,32($17) \n\ + xor $27,$28,$28 # 8 cycles from $28 load \n\ + ldq $7,56($17) \n\ + xor $0,$1,$1 # 6 cycles from $1 load \n\ + \n\ + ldq $22,56($18) \n\ + ldq $23,56($19) \n\ + ldq $24,56($20) \n\ + ldq $25,56($21) \n\ + \n\ + xor $28,$1,$1 \n\ + xor $2,$3,$3 # 9 cycles from $3 load \n\ + xor $3,$4,$4 # 9 cycles from $4 load \n\ + xor $5,$6,$6 # 8 cycles from $6 load \n\ + \n\ + stq $1,40($17) \n\ + xor $4,$6,$6 \n\ + xor $7,$22,$22 # 7 cycles from $22 load \n\ + xor $23,$24,$24 # 6 cycles from $24 load \n\ + \n\ + stq $6,48($17) \n\ + xor $22,$24,$24 \n\ + subq $16,1,$16 \n\ + xor $24,$25,$25 # 8 cycles from $25 load \n\ + \n\ + stq $25,56($17) \n\ + addq $21,64,$21 \n\ + addq $20,64,$20 \n\ + addq $19,64,$19 \n\ + \n\ + addq $18,64,$18 \n\ + addq $17,64,$17 \n\ + bgt $16,5b \n\ + ret \n\ + .end xor_alpha_5 \n\ + \n\ + .align 3 \n\ + .ent xor_alpha_prefetch_2 \n\ +xor_alpha_prefetch_2: \n\ + .prologue 0 \n\ + srl $16, 6, $16 \n\ + \n\ + ldq $31, 0($17) \n\ + ldq $31, 0($18) \n\ + \n\ + ldq $31, 64($17) \n\ + ldq $31, 64($18) \n\ + \n\ + ldq $31, 128($17) \n\ + ldq $31, 128($18) \n\ + \n\ + ldq $31, 192($17) \n\ + ldq $31, 192($18) \n\ + .align 4 \n\ +2: \n\ + ldq $0,0($17) \n\ + ldq $1,0($18) \n\ + ldq $2,8($17) \n\ + ldq $3,8($18) \n\ + \n\ + ldq $4,16($17) \n\ + ldq $5,16($18) \n\ + ldq $6,24($17) \n\ + ldq $7,24($18) \n\ + \n\ + ldq $19,32($17) \n\ + ldq $20,32($18) \n\ + ldq $21,40($17) \n\ + ldq $22,40($18) \n\ + \n\ + ldq $23,48($17) \n\ + ldq $24,48($18) \n\ + ldq $25,56($17) \n\ + ldq $27,56($18) \n\ + \n\ + ldq $31,256($17) \n\ + xor $0,$1,$0 # 8 cycles from $1 load \n\ + ldq $31,256($18) \n\ + xor $2,$3,$2 \n\ + \n\ + stq $0,0($17) \n\ + xor $4,$5,$4 \n\ + stq $2,8($17) \n\ + xor $6,$7,$6 \n\ + \n\ + stq $4,16($17) \n\ + xor $19,$20,$19 \n\ + stq $6,24($17) \n\ + xor $21,$22,$21 \n\ + \n\ + stq $19,32($17) \n\ + xor $23,$24,$23 \n\ + stq $21,40($17) \n\ + xor $25,$27,$25 \n\ + \n\ + stq $23,48($17) \n\ + subq $16,1,$16 \n\ + stq $25,56($17) \n\ + addq $17,64,$17 \n\ + \n\ + addq $18,64,$18 \n\ + bgt $16,2b \n\ + ret \n\ + .end xor_alpha_prefetch_2 \n\ + \n\ + .align 3 \n\ + .ent xor_alpha_prefetch_3 \n\ +xor_alpha_prefetch_3: \n\ + .prologue 0 \n\ + srl $16, 6, $16 \n\ + \n\ + ldq $31, 0($17) \n\ + ldq $31, 0($18) \n\ + ldq $31, 0($19) \n\ + \n\ + ldq $31, 64($17) \n\ + ldq $31, 64($18) \n\ + ldq $31, 64($19) \n\ + \n\ + ldq $31, 128($17) \n\ + ldq $31, 128($18) \n\ + ldq $31, 128($19) \n\ + \n\ + ldq $31, 192($17) \n\ + ldq $31, 192($18) \n\ + ldq $31, 192($19) \n\ + .align 4 \n\ +3: \n\ + ldq $0,0($17) \n\ + ldq $1,0($18) \n\ + ldq $2,0($19) \n\ + ldq $3,8($17) \n\ + \n\ + ldq $4,8($18) \n\ + ldq $6,16($17) \n\ + ldq $7,16($18) \n\ + ldq $21,24($17) \n\ + \n\ + ldq $22,24($18) \n\ + ldq $24,32($17) \n\ + ldq $25,32($18) \n\ + ldq $5,8($19) \n\ + \n\ + ldq $20,16($19) \n\ + ldq $23,24($19) \n\ + ldq $27,32($19) \n\ + nop \n\ + \n\ + xor $0,$1,$1 # 8 cycles from $0 load \n\ + xor $3,$4,$4 # 7 cycles from $4 load \n\ + xor $6,$7,$7 # 6 cycles from $7 load \n\ + xor $21,$22,$22 # 5 cycles from $22 load \n\ + \n\ + xor $1,$2,$2 # 9 cycles from $2 load \n\ + xor $24,$25,$25 # 5 cycles from $25 load \n\ + stq $2,0($17) \n\ + xor $4,$5,$5 # 6 cycles from $5 load \n\ + \n\ + stq $5,8($17) \n\ + xor $7,$20,$20 # 7 cycles from $20 load \n\ + stq $20,16($17) \n\ + xor $22,$23,$23 # 7 cycles from $23 load \n\ + \n\ + stq $23,24($17) \n\ + xor $25,$27,$27 # 7 cycles from $27 load \n\ + stq $27,32($17) \n\ + nop \n\ + \n\ + ldq $0,40($17) \n\ + ldq $1,40($18) \n\ + ldq $3,48($17) \n\ + ldq $4,48($18) \n\ + \n\ + ldq $6,56($17) \n\ + ldq $7,56($18) \n\ + ldq $2,40($19) \n\ + ldq $5,48($19) \n\ + \n\ + ldq $20,56($19) \n\ + ldq $31,256($17) \n\ + ldq $31,256($18) \n\ + ldq $31,256($19) \n\ + \n\ + xor $0,$1,$1 # 6 cycles from $1 load \n\ + xor $3,$4,$4 # 5 cycles from $4 load \n\ + xor $6,$7,$7 # 5 cycles from $7 load \n\ + xor $1,$2,$2 # 4 cycles from $2 load \n\ + \n\ + xor $4,$5,$5 # 5 cycles from $5 load \n\ + xor $7,$20,$20 # 4 cycles from $20 load \n\ + stq $2,40($17) \n\ + subq $16,1,$16 \n\ + \n\ + stq $5,48($17) \n\ + addq $19,64,$19 \n\ + stq $20,56($17) \n\ + addq $18,64,$18 \n\ + \n\ + addq $17,64,$17 \n\ + bgt $16,3b \n\ + ret \n\ + .end xor_alpha_prefetch_3 \n\ + \n\ + .align 3 \n\ + .ent xor_alpha_prefetch_4 \n\ +xor_alpha_prefetch_4: \n\ + .prologue 0 \n\ + srl $16, 6, $16 \n\ + \n\ + ldq $31, 0($17) \n\ + ldq $31, 0($18) \n\ + ldq $31, 0($19) \n\ + ldq $31, 0($20) \n\ + \n\ + ldq $31, 64($17) \n\ + ldq $31, 64($18) \n\ + ldq $31, 64($19) \n\ + ldq $31, 64($20) \n\ + \n\ + ldq $31, 128($17) \n\ + ldq $31, 128($18) \n\ + ldq $31, 128($19) \n\ + ldq $31, 128($20) \n\ + \n\ + ldq $31, 192($17) \n\ + ldq $31, 192($18) \n\ + ldq $31, 192($19) \n\ + ldq $31, 192($20) \n\ + .align 4 \n\ +4: \n\ + ldq $0,0($17) \n\ + ldq $1,0($18) \n\ + ldq $2,0($19) \n\ + ldq $3,0($20) \n\ + \n\ + ldq $4,8($17) \n\ + ldq $5,8($18) \n\ + ldq $6,8($19) \n\ + ldq $7,8($20) \n\ + \n\ + ldq $21,16($17) \n\ + ldq $22,16($18) \n\ + ldq $23,16($19) \n\ + ldq $24,16($20) \n\ + \n\ + ldq $25,24($17) \n\ + xor $0,$1,$1 # 6 cycles from $1 load \n\ + ldq $27,24($18) \n\ + xor $2,$3,$3 # 6 cycles from $3 load \n\ + \n\ + ldq $0,24($19) \n\ + xor $1,$3,$3 \n\ + ldq $1,24($20) \n\ + xor $4,$5,$5 # 7 cycles from $5 load \n\ + \n\ + stq $3,0($17) \n\ + xor $6,$7,$7 \n\ + xor $21,$22,$22 # 7 cycles from $22 load \n\ + xor $5,$7,$7 \n\ + \n\ + stq $7,8($17) \n\ + xor $23,$24,$24 # 7 cycles from $24 load \n\ + ldq $2,32($17) \n\ + xor $22,$24,$24 \n\ + \n\ + ldq $3,32($18) \n\ + ldq $4,32($19) \n\ + ldq $5,32($20) \n\ + xor $25,$27,$27 # 8 cycles from $27 load \n\ + \n\ + ldq $6,40($17) \n\ + ldq $7,40($18) \n\ + ldq $21,40($19) \n\ + ldq $22,40($20) \n\ + \n\ + stq $24,16($17) \n\ + xor $0,$1,$1 # 9 cycles from $1 load \n\ + xor $2,$3,$3 # 5 cycles from $3 load \n\ + xor $27,$1,$1 \n\ + \n\ + stq $1,24($17) \n\ + xor $4,$5,$5 # 5 cycles from $5 load \n\ + ldq $23,48($17) \n\ + xor $3,$5,$5 \n\ + \n\ + ldq $24,48($18) \n\ + ldq $25,48($19) \n\ + ldq $27,48($20) \n\ + ldq $0,56($17) \n\ + \n\ + ldq $1,56($18) \n\ + ldq $2,56($19) \n\ + ldq $3,56($20) \n\ + xor $6,$7,$7 # 8 cycles from $6 load \n\ + \n\ + ldq $31,256($17) \n\ + xor $21,$22,$22 # 8 cycles from $22 load \n\ + ldq $31,256($18) \n\ + xor $7,$22,$22 \n\ + \n\ + ldq $31,256($19) \n\ + xor $23,$24,$24 # 6 cycles from $24 load \n\ + ldq $31,256($20) \n\ + xor $25,$27,$27 # 6 cycles from $27 load \n\ + \n\ + stq $5,32($17) \n\ + xor $24,$27,$27 \n\ + xor $0,$1,$1 # 7 cycles from $1 load \n\ + xor $2,$3,$3 # 6 cycles from $3 load \n\ + \n\ + stq $22,40($17) \n\ + xor $1,$3,$3 \n\ + stq $27,48($17) \n\ + subq $16,1,$16 \n\ + \n\ + stq $3,56($17) \n\ + addq $20,64,$20 \n\ + addq $19,64,$19 \n\ + addq $18,64,$18 \n\ + \n\ + addq $17,64,$17 \n\ + bgt $16,4b \n\ + ret \n\ + .end xor_alpha_prefetch_4 \n\ + \n\ + .align 3 \n\ + .ent xor_alpha_prefetch_5 \n\ +xor_alpha_prefetch_5: \n\ + .prologue 0 \n\ + srl $16, 6, $16 \n\ + \n\ + ldq $31, 0($17) \n\ + ldq $31, 0($18) \n\ + ldq $31, 0($19) \n\ + ldq $31, 0($20) \n\ + ldq $31, 0($21) \n\ + \n\ + ldq $31, 64($17) \n\ + ldq $31, 64($18) \n\ + ldq $31, 64($19) \n\ + ldq $31, 64($20) \n\ + ldq $31, 64($21) \n\ + \n\ + ldq $31, 128($17) \n\ + ldq $31, 128($18) \n\ + ldq $31, 128($19) \n\ + ldq $31, 128($20) \n\ + ldq $31, 128($21) \n\ + \n\ + ldq $31, 192($17) \n\ + ldq $31, 192($18) \n\ + ldq $31, 192($19) \n\ + ldq $31, 192($20) \n\ + ldq $31, 192($21) \n\ + .align 4 \n\ +5: \n\ + ldq $0,0($17) \n\ + ldq $1,0($18) \n\ + ldq $2,0($19) \n\ + ldq $3,0($20) \n\ + \n\ + ldq $4,0($21) \n\ + ldq $5,8($17) \n\ + ldq $6,8($18) \n\ + ldq $7,8($19) \n\ + \n\ + ldq $22,8($20) \n\ + ldq $23,8($21) \n\ + ldq $24,16($17) \n\ + ldq $25,16($18) \n\ + \n\ + ldq $27,16($19) \n\ + xor $0,$1,$1 # 6 cycles from $1 load \n\ + ldq $28,16($20) \n\ + xor $2,$3,$3 # 6 cycles from $3 load \n\ + \n\ + ldq $0,16($21) \n\ + xor $1,$3,$3 \n\ + ldq $1,24($17) \n\ + xor $3,$4,$4 # 7 cycles from $4 load \n\ + \n\ + stq $4,0($17) \n\ + xor $5,$6,$6 # 7 cycles from $6 load \n\ + xor $7,$22,$22 # 7 cycles from $22 load \n\ + xor $6,$23,$23 # 7 cycles from $23 load \n\ + \n\ + ldq $2,24($18) \n\ + xor $22,$23,$23 \n\ + ldq $3,24($19) \n\ + xor $24,$25,$25 # 8 cycles from $25 load \n\ + \n\ + stq $23,8($17) \n\ + xor $25,$27,$27 # 8 cycles from $27 load \n\ + ldq $4,24($20) \n\ + xor $28,$0,$0 # 7 cycles from $0 load \n\ + \n\ + ldq $5,24($21) \n\ + xor $27,$0,$0 \n\ + ldq $6,32($17) \n\ + ldq $7,32($18) \n\ + \n\ + stq $0,16($17) \n\ + xor $1,$2,$2 # 6 cycles from $2 load \n\ + ldq $22,32($19) \n\ + xor $3,$4,$4 # 4 cycles from $4 load \n\ + \n\ + ldq $23,32($20) \n\ + xor $2,$4,$4 \n\ + ldq $24,32($21) \n\ + ldq $25,40($17) \n\ + \n\ + ldq $27,40($18) \n\ + ldq $28,40($19) \n\ + ldq $0,40($20) \n\ + xor $4,$5,$5 # 7 cycles from $5 load \n\ + \n\ + stq $5,24($17) \n\ + xor $6,$7,$7 # 7 cycles from $7 load \n\ + ldq $1,40($21) \n\ + ldq $2,48($17) \n\ + \n\ + ldq $3,48($18) \n\ + xor $7,$22,$22 # 7 cycles from $22 load \n\ + ldq $4,48($19) \n\ + xor $23,$24,$24 # 6 cycles from $24 load \n\ + \n\ + ldq $5,48($20) \n\ + xor $22,$24,$24 \n\ + ldq $6,48($21) \n\ + xor $25,$27,$27 # 7 cycles from $27 load \n\ + \n\ + stq $24,32($17) \n\ + xor $27,$28,$28 # 8 cycles from $28 load \n\ + ldq $7,56($17) \n\ + xor $0,$1,$1 # 6 cycles from $1 load \n\ + \n\ + ldq $22,56($18) \n\ + ldq $23,56($19) \n\ + ldq $24,56($20) \n\ + ldq $25,56($21) \n\ + \n\ + ldq $31,256($17) \n\ + xor $28,$1,$1 \n\ + ldq $31,256($18) \n\ + xor $2,$3,$3 # 9 cycles from $3 load \n\ + \n\ + ldq $31,256($19) \n\ + xor $3,$4,$4 # 9 cycles from $4 load \n\ + ldq $31,256($20) \n\ + xor $5,$6,$6 # 8 cycles from $6 load \n\ + \n\ + stq $1,40($17) \n\ + xor $4,$6,$6 \n\ + xor $7,$22,$22 # 7 cycles from $22 load \n\ + xor $23,$24,$24 # 6 cycles from $24 load \n\ + \n\ + stq $6,48($17) \n\ + xor $22,$24,$24 \n\ + ldq $31,256($21) \n\ + xor $24,$25,$25 # 8 cycles from $25 load \n\ + \n\ + stq $25,56($17) \n\ + subq $16,1,$16 \n\ + addq $21,64,$21 \n\ + addq $20,64,$20 \n\ + \n\ + addq $19,64,$19 \n\ + addq $18,64,$18 \n\ + addq $17,64,$17 \n\ + bgt $16,5b \n\ + \n\ + ret \n\ + .end xor_alpha_prefetch_5 \n\ +"); + +static struct xor_block_template xor_block_alpha = { + .name = "alpha", + .do_2 = xor_alpha_2, + .do_3 = xor_alpha_3, + .do_4 = xor_alpha_4, + .do_5 = xor_alpha_5, +}; + +static struct xor_block_template xor_block_alpha_prefetch = { + .name = "alpha prefetch", + .do_2 = xor_alpha_prefetch_2, + .do_3 = xor_alpha_prefetch_3, + .do_4 = xor_alpha_prefetch_4, + .do_5 = xor_alpha_prefetch_5, +}; + +/* For grins, also test the generic routines. */ +#include + +#undef XOR_TRY_TEMPLATES +#define XOR_TRY_TEMPLATES \ + do { \ + xor_speed(&xor_block_8regs); \ + xor_speed(&xor_block_32regs); \ + xor_speed(&xor_block_alpha); \ + xor_speed(&xor_block_alpha_prefetch); \ + } while (0) + +/* Force the use of alpha_prefetch if EV6, as it is significantly + faster in the cold cache case. */ +#define XOR_SELECT_TEMPLATE(FASTEST) \ + (implver() == IMPLVER_EV6 ? &xor_block_alpha_prefetch : FASTEST) diff --git a/arch/alpha/include/uapi/asm/Kbuild b/arch/alpha/include/uapi/asm/Kbuild new file mode 100644 index 0000000000..b97c552db3 --- /dev/null +++ b/arch/alpha/include/uapi/asm/Kbuild @@ -0,0 +1,2 @@ +# SPDX-License-Identifier: GPL-2.0 +generated-y += unistd_32.h diff --git a/arch/alpha/include/uapi/asm/a.out.h b/arch/alpha/include/uapi/asm/a.out.h new file mode 100644 index 0000000000..7d692df04b --- /dev/null +++ b/arch/alpha/include/uapi/asm/a.out.h @@ -0,0 +1,92 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ +#ifndef _UAPI__ALPHA_A_OUT_H__ +#define _UAPI__ALPHA_A_OUT_H__ + +#include + +/* + * OSF/1 ECOFF header structs. ECOFF files consist of: + * - a file header (struct filehdr), + * - an a.out header (struct aouthdr), + * - one or more section headers (struct scnhdr). + * The filhdr's "f_nscns" field contains the + * number of section headers. + */ + +struct filehdr +{ + /* OSF/1 "file" header */ + __u16 f_magic, f_nscns; + __u32 f_timdat; + __u64 f_symptr; + __u32 f_nsyms; + __u16 f_opthdr, f_flags; +}; + +struct aouthdr +{ + __u64 info; /* after that it looks quite normal.. */ + __u64 tsize; + __u64 dsize; + __u64 bsize; + __u64 entry; + __u64 text_start; /* with a few additions that actually make sense */ + __u64 data_start; + __u64 bss_start; + __u32 gprmask, fprmask; /* bitmask of general & floating point regs used in binary */ + __u64 gpvalue; +}; + +struct scnhdr +{ + char s_name[8]; + __u64 s_paddr; + __u64 s_vaddr; + __u64 s_size; + __u64 s_scnptr; + __u64 s_relptr; + __u64 s_lnnoptr; + __u16 s_nreloc; + __u16 s_nlnno; + __u32 s_flags; +}; + +struct exec +{ + /* OSF/1 "file" header */ + struct filehdr fh; + struct aouthdr ah; +}; + +/* + * Define's so that the kernel exec code can access the a.out header + * fields... + */ +#define a_info ah.info +#define a_text ah.tsize +#define a_data ah.dsize +#define a_bss ah.bsize +#define a_entry ah.entry +#define a_textstart ah.text_start +#define a_datastart ah.data_start +#define a_bssstart ah.bss_start +#define a_gprmask ah.gprmask +#define a_fprmask ah.fprmask +#define a_gpvalue ah.gpvalue + +#define N_TXTADDR(x) ((x).a_textstart) +#define N_DATADDR(x) ((x).a_datastart) +#define N_BSSADDR(x) ((x).a_bssstart) +#define N_DRSIZE(x) 0 +#define N_TRSIZE(x) 0 +#define N_SYMSIZE(x) 0 + +#define AOUTHSZ sizeof(struct aouthdr) +#define SCNHSZ sizeof(struct scnhdr) +#define SCNROUND 16 + +#define N_TXTOFF(x) \ + ((long) N_MAGIC(x) == ZMAGIC ? 0 : \ + (sizeof(struct exec) + (x).fh.f_nscns*SCNHSZ + SCNROUND - 1) & ~(SCNROUND - 1)) + +#endif /* _UAPI__ALPHA_A_OUT_H__ */ diff --git a/arch/alpha/include/uapi/asm/auxvec.h b/arch/alpha/include/uapi/asm/auxvec.h new file mode 100644 index 0000000000..57cae8780d --- /dev/null +++ b/arch/alpha/include/uapi/asm/auxvec.h @@ -0,0 +1,27 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ +#ifndef __ASM_ALPHA_AUXVEC_H +#define __ASM_ALPHA_AUXVEC_H + +/* Reserve these numbers for any future use of a VDSO. */ +#if 0 +#define AT_SYSINFO 32 +#define AT_SYSINFO_EHDR 33 +#endif + +/* More complete cache descriptions than AT_[DIU]CACHEBSIZE. If the + value is -1, then the cache doesn't exist. Otherwise: + + bit 0-3: Cache set-associativity; 0 means fully associative. + bit 4-7: Log2 of cacheline size. + bit 8-31: Size of the entire cache >> 8. + bit 32-63: Reserved. +*/ + +#define AT_L1I_CACHESHAPE 34 +#define AT_L1D_CACHESHAPE 35 +#define AT_L2_CACHESHAPE 36 +#define AT_L3_CACHESHAPE 37 + +#define AT_VECTOR_SIZE_ARCH 4 /* entries in ARCH_DLINFO */ + +#endif /* __ASM_ALPHA_AUXVEC_H */ diff --git a/arch/alpha/include/uapi/asm/bitsperlong.h b/arch/alpha/include/uapi/asm/bitsperlong.h new file mode 100644 index 0000000000..6c5bf7d03f --- /dev/null +++ b/arch/alpha/include/uapi/asm/bitsperlong.h @@ -0,0 +1,9 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ +#ifndef __ASM_ALPHA_BITSPERLONG_H +#define __ASM_ALPHA_BITSPERLONG_H + +#define __BITS_PER_LONG 64 + +#include + +#endif /* __ASM_ALPHA_BITSPERLONG_H */ diff --git a/arch/alpha/include/uapi/asm/byteorder.h b/arch/alpha/include/uapi/asm/byteorder.h new file mode 100644 index 0000000000..efa9b51b45 --- /dev/null +++ b/arch/alpha/include/uapi/asm/byteorder.h @@ -0,0 +1,7 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ +#ifndef _ALPHA_BYTEORDER_H +#define _ALPHA_BYTEORDER_H + +#include + +#endif /* _ALPHA_BYTEORDER_H */ diff --git a/arch/alpha/include/uapi/asm/compiler.h b/arch/alpha/include/uapi/asm/compiler.h new file mode 100644 index 0000000000..0e00c0e133 --- /dev/null +++ b/arch/alpha/include/uapi/asm/compiler.h @@ -0,0 +1,118 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ +#ifndef _UAPI__ALPHA_COMPILER_H +#define _UAPI__ALPHA_COMPILER_H + +/* + * Herein are macros we use when describing various patterns we want to GCC. + * In all cases we can get better schedules out of the compiler if we hide + * as little as possible inside inline assembly. However, we want to be + * able to know what we'll get out before giving up inline assembly. Thus + * these tests and macros. + */ + +#if __GNUC__ == 3 && __GNUC_MINOR__ >= 4 || __GNUC__ > 3 +# define __kernel_insbl(val, shift) __builtin_alpha_insbl(val, shift) +# define __kernel_inswl(val, shift) __builtin_alpha_inswl(val, shift) +# define __kernel_insql(val, shift) __builtin_alpha_insql(val, shift) +# define __kernel_inslh(val, shift) __builtin_alpha_inslh(val, shift) +# define __kernel_extbl(val, shift) __builtin_alpha_extbl(val, shift) +# define __kernel_extwl(val, shift) __builtin_alpha_extwl(val, shift) +# define __kernel_cmpbge(a, b) __builtin_alpha_cmpbge(a, b) +#else +# define __kernel_insbl(val, shift) \ + ({ unsigned long __kir; \ + __asm__("insbl %2,%1,%0" : "=r"(__kir) : "rI"(shift), "r"(val)); \ + __kir; }) +# define __kernel_inswl(val, shift) \ + ({ unsigned long __kir; \ + __asm__("inswl %2,%1,%0" : "=r"(__kir) : "rI"(shift), "r"(val)); \ + __kir; }) +# define __kernel_insql(val, shift) \ + ({ unsigned long __kir; \ + __asm__("insql %2,%1,%0" : "=r"(__kir) : "rI"(shift), "r"(val)); \ + __kir; }) +# define __kernel_inslh(val, shift) \ + ({ unsigned long __kir; \ + __asm__("inslh %2,%1,%0" : "=r"(__kir) : "rI"(shift), "r"(val)); \ + __kir; }) +# define __kernel_extbl(val, shift) \ + ({ unsigned long __kir; \ + __asm__("extbl %2,%1,%0" : "=r"(__kir) : "rI"(shift), "r"(val)); \ + __kir; }) +# define __kernel_extwl(val, shift) \ + ({ unsigned long __kir; \ + __asm__("extwl %2,%1,%0" : "=r"(__kir) : "rI"(shift), "r"(val)); \ + __kir; }) +# define __kernel_cmpbge(a, b) \ + ({ unsigned long __kir; \ + __asm__("cmpbge %r2,%1,%0" : "=r"(__kir) : "rI"(b), "rJ"(a)); \ + __kir; }) +#endif + +#ifdef __alpha_cix__ +# if __GNUC__ == 3 && __GNUC_MINOR__ >= 4 || __GNUC__ > 3 +# define __kernel_cttz(x) __builtin_ctzl(x) +# define __kernel_ctlz(x) __builtin_clzl(x) +# define __kernel_ctpop(x) __builtin_popcountl(x) +# else +# define __kernel_cttz(x) \ + ({ unsigned long __kir; \ + __asm__("cttz %1,%0" : "=r"(__kir) : "r"(x)); \ + __kir; }) +# define __kernel_ctlz(x) \ + ({ unsigned long __kir; \ + __asm__("ctlz %1,%0" : "=r"(__kir) : "r"(x)); \ + __kir; }) +# define __kernel_ctpop(x) \ + ({ unsigned long __kir; \ + __asm__("ctpop %1,%0" : "=r"(__kir) : "r"(x)); \ + __kir; }) +# endif +#else +# define __kernel_cttz(x) \ + ({ unsigned long __kir; \ + __asm__(".arch ev67; cttz %1,%0" : "=r"(__kir) : "r"(x)); \ + __kir; }) +# define __kernel_ctlz(x) \ + ({ unsigned long __kir; \ + __asm__(".arch ev67; ctlz %1,%0" : "=r"(__kir) : "r"(x)); \ + __kir; }) +# define __kernel_ctpop(x) \ + ({ unsigned long __kir; \ + __asm__(".arch ev67; ctpop %1,%0" : "=r"(__kir) : "r"(x)); \ + __kir; }) +#endif + + +/* + * Beginning with EGCS 1.1, GCC defines __alpha_bwx__ when the BWX + * extension is enabled. Previous versions did not define anything + * we could test during compilation -- too bad, so sad. + */ + +#if defined(__alpha_bwx__) +#define __kernel_ldbu(mem) (mem) +#define __kernel_ldwu(mem) (mem) +#define __kernel_stb(val,mem) ((mem) = (val)) +#define __kernel_stw(val,mem) ((mem) = (val)) +#else +#define __kernel_ldbu(mem) \ + ({ unsigned char __kir; \ + __asm__(".arch ev56; \ + ldbu %0,%1" : "=r"(__kir) : "m"(mem)); \ + __kir; }) +#define __kernel_ldwu(mem) \ + ({ unsigned short __kir; \ + __asm__(".arch ev56; \ + ldwu %0,%1" : "=r"(__kir) : "m"(mem)); \ + __kir; }) +#define __kernel_stb(val,mem) \ + __asm__(".arch ev56; \ + stb %1,%0" : "=m"(mem) : "r"(val)) +#define __kernel_stw(val,mem) \ + __asm__(".arch ev56; \ + stw %1,%0" : "=m"(mem) : "r"(val)) +#endif + + +#endif /* _UAPI__ALPHA_COMPILER_H */ diff --git a/arch/alpha/include/uapi/asm/console.h b/arch/alpha/include/uapi/asm/console.h new file mode 100644 index 0000000000..5fcb65300b --- /dev/null +++ b/arch/alpha/include/uapi/asm/console.h @@ -0,0 +1,51 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ +#ifndef _UAPI__AXP_CONSOLE_H +#define _UAPI__AXP_CONSOLE_H + +/* + * Console callback routine numbers + */ +#define CCB_GETC 0x01 +#define CCB_PUTS 0x02 +#define CCB_RESET_TERM 0x03 +#define CCB_SET_TERM_INT 0x04 +#define CCB_SET_TERM_CTL 0x05 +#define CCB_PROCESS_KEYCODE 0x06 +#define CCB_OPEN_CONSOLE 0x07 +#define CCB_CLOSE_CONSOLE 0x08 + +#define CCB_OPEN 0x10 +#define CCB_CLOSE 0x11 +#define CCB_IOCTL 0x12 +#define CCB_READ 0x13 +#define CCB_WRITE 0x14 + +#define CCB_SET_ENV 0x20 +#define CCB_RESET_ENV 0x21 +#define CCB_GET_ENV 0x22 +#define CCB_SAVE_ENV 0x23 + +#define CCB_PSWITCH 0x30 +#define CCB_BIOS_EMUL 0x32 + +/* + * Environment variable numbers + */ +#define ENV_AUTO_ACTION 0x01 +#define ENV_BOOT_DEV 0x02 +#define ENV_BOOTDEF_DEV 0x03 +#define ENV_BOOTED_DEV 0x04 +#define ENV_BOOT_FILE 0x05 +#define ENV_BOOTED_FILE 0x06 +#define ENV_BOOT_OSFLAGS 0x07 +#define ENV_BOOTED_OSFLAGS 0x08 +#define ENV_BOOT_RESET 0x09 +#define ENV_DUMP_DEV 0x0A +#define ENV_ENABLE_AUDIT 0x0B +#define ENV_LICENSE 0x0C +#define ENV_CHAR_SET 0x0D +#define ENV_LANGUAGE 0x0E +#define ENV_TTY_DEV 0x0F + + +#endif /* _UAPI__AXP_CONSOLE_H */ diff --git a/arch/alpha/include/uapi/asm/errno.h b/arch/alpha/include/uapi/asm/errno.h new file mode 100644 index 0000000000..3d265f6bab --- /dev/null +++ b/arch/alpha/include/uapi/asm/errno.h @@ -0,0 +1,128 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ +#ifndef _ALPHA_ERRNO_H +#define _ALPHA_ERRNO_H + +#include + +#undef EAGAIN /* 11 in errno-base.h */ + +#define EDEADLK 11 /* Resource deadlock would occur */ + +#define EAGAIN 35 /* Try again */ +#define EWOULDBLOCK EAGAIN /* Operation would block */ +#define EINPROGRESS 36 /* Operation now in progress */ +#define EALREADY 37 /* Operation already in progress */ +#define ENOTSOCK 38 /* Socket operation on non-socket */ +#define EDESTADDRREQ 39 /* Destination address required */ +#define EMSGSIZE 40 /* Message too long */ +#define EPROTOTYPE 41 /* Protocol wrong type for socket */ +#define ENOPROTOOPT 42 /* Protocol not available */ +#define EPROTONOSUPPORT 43 /* Protocol not supported */ +#define ESOCKTNOSUPPORT 44 /* Socket type not supported */ +#define EOPNOTSUPP 45 /* Operation not supported on transport endpoint */ +#define EPFNOSUPPORT 46 /* Protocol family not supported */ +#define EAFNOSUPPORT 47 /* Address family not supported by protocol */ +#define EADDRINUSE 48 /* Address already in use */ +#define EADDRNOTAVAIL 49 /* Cannot assign requested address */ +#define ENETDOWN 50 /* Network is down */ +#define ENETUNREACH 51 /* Network is unreachable */ +#define ENETRESET 52 /* Network dropped connection because of reset */ +#define ECONNABORTED 53 /* Software caused connection abort */ +#define ECONNRESET 54 /* Connection reset by peer */ +#define ENOBUFS 55 /* No buffer space available */ +#define EISCONN 56 /* Transport endpoint is already connected */ +#define ENOTCONN 57 /* Transport endpoint is not connected */ +#define ESHUTDOWN 58 /* Cannot send after transport endpoint shutdown */ +#define ETOOMANYREFS 59 /* Too many references: cannot splice */ +#define ETIMEDOUT 60 /* Connection timed out */ +#define ECONNREFUSED 61 /* Connection refused */ +#define ELOOP 62 /* Too many symbolic links encountered */ +#define ENAMETOOLONG 63 /* File name too long */ +#define EHOSTDOWN 64 /* Host is down */ +#define EHOSTUNREACH 65 /* No route to host */ +#define ENOTEMPTY 66 /* Directory not empty */ + +#define EUSERS 68 /* Too many users */ +#define EDQUOT 69 /* Quota exceeded */ +#define ESTALE 70 /* Stale file handle */ +#define EREMOTE 71 /* Object is remote */ + +#define ENOLCK 77 /* No record locks available */ +#define ENOSYS 78 /* Function not implemented */ + +#define ENOMSG 80 /* No message of desired type */ +#define EIDRM 81 /* Identifier removed */ +#define ENOSR 82 /* Out of streams resources */ +#define ETIME 83 /* Timer expired */ +#define EBADMSG 84 /* Not a data message */ +#define EPROTO 85 /* Protocol error */ +#define ENODATA 86 /* No data available */ +#define ENOSTR 87 /* Device not a stream */ + +#define ENOPKG 92 /* Package not installed */ + +#define EILSEQ 116 /* Illegal byte sequence */ + +/* The following are just random noise.. */ +#define ECHRNG 88 /* Channel number out of range */ +#define EL2NSYNC 89 /* Level 2 not synchronized */ +#define EL3HLT 90 /* Level 3 halted */ +#define EL3RST 91 /* Level 3 reset */ + +#define ELNRNG 93 /* Link number out of range */ +#define EUNATCH 94 /* Protocol driver not attached */ +#define ENOCSI 95 /* No CSI structure available */ +#define EL2HLT 96 /* Level 2 halted */ +#define EBADE 97 /* Invalid exchange */ +#define EBADR 98 /* Invalid request descriptor */ +#define EXFULL 99 /* Exchange full */ +#define ENOANO 100 /* No anode */ +#define EBADRQC 101 /* Invalid request code */ +#define EBADSLT 102 /* Invalid slot */ + +#define EDEADLOCK EDEADLK + +#define EBFONT 104 /* Bad font file format */ +#define ENONET 105 /* Machine is not on the network */ +#define ENOLINK 106 /* Link has been severed */ +#define EADV 107 /* Advertise error */ +#define ESRMNT 108 /* Srmount error */ +#define ECOMM 109 /* Communication error on send */ +#define EMULTIHOP 110 /* Multihop attempted */ +#define EDOTDOT 111 /* RFS specific error */ +#define EOVERFLOW 112 /* Value too large for defined data type */ +#define ENOTUNIQ 113 /* Name not unique on network */ +#define EBADFD 114 /* File descriptor in bad state */ +#define EREMCHG 115 /* Remote address changed */ + +#define EUCLEAN 117 /* Structure needs cleaning */ +#define ENOTNAM 118 /* Not a XENIX named type file */ +#define ENAVAIL 119 /* No XENIX semaphores available */ +#define EISNAM 120 /* Is a named type file */ +#define EREMOTEIO 121 /* Remote I/O error */ + +#define ELIBACC 122 /* Can not access a needed shared library */ +#define ELIBBAD 123 /* Accessing a corrupted shared library */ +#define ELIBSCN 124 /* .lib section in a.out corrupted */ +#define ELIBMAX 125 /* Attempting to link in too many shared libraries */ +#define ELIBEXEC 126 /* Cannot exec a shared library directly */ +#define ERESTART 127 /* Interrupted system call should be restarted */ +#define ESTRPIPE 128 /* Streams pipe error */ + +#define ENOMEDIUM 129 /* No medium found */ +#define EMEDIUMTYPE 130 /* Wrong medium type */ +#define ECANCELED 131 /* Operation Cancelled */ +#define ENOKEY 132 /* Required key not available */ +#define EKEYEXPIRED 133 /* Key has expired */ +#define EKEYREVOKED 134 /* Key has been revoked */ +#define EKEYREJECTED 135 /* Key was rejected by service */ + +/* for robust mutexes */ +#define EOWNERDEAD 136 /* Owner died */ +#define ENOTRECOVERABLE 137 /* State not recoverable */ + +#define ERFKILL 138 /* Operation not possible due to RF-kill */ + +#define EHWPOISON 139 /* Memory page has hardware error */ + +#endif diff --git a/arch/alpha/include/uapi/asm/fcntl.h b/arch/alpha/include/uapi/asm/fcntl.h new file mode 100644 index 0000000000..50bdc8e8a2 --- /dev/null +++ b/arch/alpha/include/uapi/asm/fcntl.h @@ -0,0 +1,58 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ +#ifndef _ALPHA_FCNTL_H +#define _ALPHA_FCNTL_H + +#define O_CREAT 01000 /* not fcntl */ +#define O_TRUNC 02000 /* not fcntl */ +#define O_EXCL 04000 /* not fcntl */ +#define O_NOCTTY 010000 /* not fcntl */ + +#define O_NONBLOCK 00004 +#define O_APPEND 00010 +#define O_DSYNC 040000 /* used to be O_SYNC, see below */ +#define O_DIRECTORY 0100000 /* must be a directory */ +#define O_NOFOLLOW 0200000 /* don't follow links */ +#define O_LARGEFILE 0400000 /* will be set by the kernel on every open */ +#define O_DIRECT 02000000 /* direct disk access - should check with OSF/1 */ +#define O_NOATIME 04000000 +#define O_CLOEXEC 010000000 /* set close_on_exec */ +/* + * Before Linux 2.6.33 only O_DSYNC semantics were implemented, but using + * the O_SYNC flag. We continue to use the existing numerical value + * for O_DSYNC semantics now, but using the correct symbolic name for it. + * This new value is used to request true Posix O_SYNC semantics. It is + * defined in this strange way to make sure applications compiled against + * new headers get at least O_DSYNC semantics on older kernels. + * + * This has the nice side-effect that we can simply test for O_DSYNC + * wherever we do not care if O_DSYNC or O_SYNC is used. + * + * Note: __O_SYNC must never be used directly. + */ +#define __O_SYNC 020000000 +#define O_SYNC (__O_SYNC|O_DSYNC) + +#define O_PATH 040000000 +#define __O_TMPFILE 0100000000 + +#define F_GETLK 7 +#define F_SETLK 8 +#define F_SETLKW 9 + +#define F_SETOWN 5 /* for sockets. */ +#define F_GETOWN 6 /* for sockets. */ +#define F_SETSIG 10 /* for sockets. */ +#define F_GETSIG 11 /* for sockets. */ + +/* for posix fcntl() and lockf() */ +#define F_RDLCK 1 +#define F_WRLCK 2 +#define F_UNLCK 8 + +/* for old implementation of bsd flock () */ +#define F_EXLCK 16 /* or 3 */ +#define F_SHLCK 32 /* or 4 */ + +#include + +#endif diff --git a/arch/alpha/include/uapi/asm/fpu.h b/arch/alpha/include/uapi/asm/fpu.h new file mode 100644 index 0000000000..cea9eafa05 --- /dev/null +++ b/arch/alpha/include/uapi/asm/fpu.h @@ -0,0 +1,124 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ +#ifndef _UAPI__ASM_ALPHA_FPU_H +#define _UAPI__ASM_ALPHA_FPU_H + + +/* + * Alpha floating-point control register defines: + */ +#define FPCR_DNOD (1UL<<47) /* denorm INV trap disable */ +#define FPCR_DNZ (1UL<<48) /* denorms to zero */ +#define FPCR_INVD (1UL<<49) /* invalid op disable (opt.) */ +#define FPCR_DZED (1UL<<50) /* division by zero disable (opt.) */ +#define FPCR_OVFD (1UL<<51) /* overflow disable (optional) */ +#define FPCR_INV (1UL<<52) /* invalid operation */ +#define FPCR_DZE (1UL<<53) /* division by zero */ +#define FPCR_OVF (1UL<<54) /* overflow */ +#define FPCR_UNF (1UL<<55) /* underflow */ +#define FPCR_INE (1UL<<56) /* inexact */ +#define FPCR_IOV (1UL<<57) /* integer overflow */ +#define FPCR_UNDZ (1UL<<60) /* underflow to zero (opt.) */ +#define FPCR_UNFD (1UL<<61) /* underflow disable (opt.) */ +#define FPCR_INED (1UL<<62) /* inexact disable (opt.) */ +#define FPCR_SUM (1UL<<63) /* summary bit */ + +#define FPCR_DYN_SHIFT 58 /* first dynamic rounding mode bit */ +#define FPCR_DYN_CHOPPED (0x0UL << FPCR_DYN_SHIFT) /* towards 0 */ +#define FPCR_DYN_MINUS (0x1UL << FPCR_DYN_SHIFT) /* towards -INF */ +#define FPCR_DYN_NORMAL (0x2UL << FPCR_DYN_SHIFT) /* towards nearest */ +#define FPCR_DYN_PLUS (0x3UL << FPCR_DYN_SHIFT) /* towards +INF */ +#define FPCR_DYN_MASK (0x3UL << FPCR_DYN_SHIFT) + +#define FPCR_MASK 0xffff800000000000L + +/* + * IEEE trap enables are implemented in software. These per-thread + * bits are stored in the "ieee_state" field of "struct thread_info". + * Thus, the bits are defined so as not to conflict with the + * floating-point enable bit (which is architected). On top of that, + * we want to make these bits compatible with OSF/1 so + * ieee_set_fp_control() etc. can be implemented easily and + * compatibly. The corresponding definitions are in + * /usr/include/machine/fpu.h under OSF/1. + */ +#define IEEE_TRAP_ENABLE_INV (1UL<<1) /* invalid op */ +#define IEEE_TRAP_ENABLE_DZE (1UL<<2) /* division by zero */ +#define IEEE_TRAP_ENABLE_OVF (1UL<<3) /* overflow */ +#define IEEE_TRAP_ENABLE_UNF (1UL<<4) /* underflow */ +#define IEEE_TRAP_ENABLE_INE (1UL<<5) /* inexact */ +#define IEEE_TRAP_ENABLE_DNO (1UL<<6) /* denorm */ +#define IEEE_TRAP_ENABLE_MASK (IEEE_TRAP_ENABLE_INV | IEEE_TRAP_ENABLE_DZE |\ + IEEE_TRAP_ENABLE_OVF | IEEE_TRAP_ENABLE_UNF |\ + IEEE_TRAP_ENABLE_INE | IEEE_TRAP_ENABLE_DNO) + +/* Denorm and Underflow flushing */ +#define IEEE_MAP_DMZ (1UL<<12) /* Map denorm inputs to zero */ +#define IEEE_MAP_UMZ (1UL<<13) /* Map underflowed outputs to zero */ + +#define IEEE_MAP_MASK (IEEE_MAP_DMZ | IEEE_MAP_UMZ) + +/* status bits coming from fpcr: */ +#define IEEE_STATUS_INV (1UL<<17) +#define IEEE_STATUS_DZE (1UL<<18) +#define IEEE_STATUS_OVF (1UL<<19) +#define IEEE_STATUS_UNF (1UL<<20) +#define IEEE_STATUS_INE (1UL<<21) +#define IEEE_STATUS_DNO (1UL<<22) + +#define IEEE_STATUS_MASK (IEEE_STATUS_INV | IEEE_STATUS_DZE | \ + IEEE_STATUS_OVF | IEEE_STATUS_UNF | \ + IEEE_STATUS_INE | IEEE_STATUS_DNO) + +#define IEEE_SW_MASK (IEEE_TRAP_ENABLE_MASK | \ + IEEE_STATUS_MASK | IEEE_MAP_MASK) + +#define IEEE_CURRENT_RM_SHIFT 32 +#define IEEE_CURRENT_RM_MASK (3UL<> 35) & IEEE_STATUS_MASK; + sw |= (fp >> 36) & IEEE_MAP_DMZ; + sw |= (~fp >> 48) & (IEEE_TRAP_ENABLE_INV + | IEEE_TRAP_ENABLE_DZE + | IEEE_TRAP_ENABLE_OVF); + sw |= (~fp >> 57) & (IEEE_TRAP_ENABLE_UNF | IEEE_TRAP_ENABLE_INE); + sw |= (fp >> 47) & IEEE_MAP_UMZ; + sw |= (~fp >> 41) & IEEE_TRAP_ENABLE_DNO; + return sw; +} + + +#endif /* _UAPI__ASM_ALPHA_FPU_H */ diff --git a/arch/alpha/include/uapi/asm/gentrap.h b/arch/alpha/include/uapi/asm/gentrap.h new file mode 100644 index 0000000000..c02ccc5ece --- /dev/null +++ b/arch/alpha/include/uapi/asm/gentrap.h @@ -0,0 +1,38 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ +#ifndef _ASMAXP_GENTRAP_H +#define _ASMAXP_GENTRAP_H + +/* + * Definitions for gentrap causes. They are generated by user-level + * programs and therefore should be compatible with the corresponding + * OSF/1 definitions. + */ +#define GEN_INTOVF -1 /* integer overflow */ +#define GEN_INTDIV -2 /* integer division by zero */ +#define GEN_FLTOVF -3 /* fp overflow */ +#define GEN_FLTDIV -4 /* fp division by zero */ +#define GEN_FLTUND -5 /* fp underflow */ +#define GEN_FLTINV -6 /* invalid fp operand */ +#define GEN_FLTINE -7 /* inexact fp operand */ +#define GEN_DECOVF -8 /* decimal overflow (for COBOL??) */ +#define GEN_DECDIV -9 /* decimal division by zero */ +#define GEN_DECINV -10 /* invalid decimal operand */ +#define GEN_ROPRAND -11 /* reserved operand */ +#define GEN_ASSERTERR -12 /* assertion error */ +#define GEN_NULPTRERR -13 /* null pointer error */ +#define GEN_STKOVF -14 /* stack overflow */ +#define GEN_STRLENERR -15 /* string length error */ +#define GEN_SUBSTRERR -16 /* substring error */ +#define GEN_RANGERR -17 /* range error */ +#define GEN_SUBRNG -18 +#define GEN_SUBRNG1 -19 +#define GEN_SUBRNG2 -20 +#define GEN_SUBRNG3 -21 /* these report range errors for */ +#define GEN_SUBRNG4 -22 /* subscripting (indexing) at levels 0..7 */ +#define GEN_SUBRNG5 -23 +#define GEN_SUBRNG6 -24 +#define GEN_SUBRNG7 -25 + +/* the remaining codes (-26..-1023) are reserved. */ + +#endif /* _ASMAXP_GENTRAP_H */ diff --git a/arch/alpha/include/uapi/asm/ioctl.h b/arch/alpha/include/uapi/asm/ioctl.h new file mode 100644 index 0000000000..a9d68a08ee --- /dev/null +++ b/arch/alpha/include/uapi/asm/ioctl.h @@ -0,0 +1,67 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ +#ifndef _ALPHA_IOCTL_H +#define _ALPHA_IOCTL_H + +/* + * The original linux ioctl numbering scheme was just a general + * "anything goes" setup, where more or less random numbers were + * assigned. Sorry, I was clueless when I started out on this. + * + * On the alpha, we'll try to clean it up a bit, using a more sane + * ioctl numbering, and also trying to be compatible with OSF/1 in + * the process. I'd like to clean it up for the i386 as well, but + * it's so painful recognizing both the new and the old numbers.. + */ + +#define _IOC_NRBITS 8 +#define _IOC_TYPEBITS 8 +#define _IOC_SIZEBITS 13 +#define _IOC_DIRBITS 3 + +#define _IOC_NRMASK ((1 << _IOC_NRBITS)-1) +#define _IOC_TYPEMASK ((1 << _IOC_TYPEBITS)-1) +#define _IOC_SIZEMASK ((1 << _IOC_SIZEBITS)-1) +#define _IOC_DIRMASK ((1 << _IOC_DIRBITS)-1) + +#define _IOC_NRSHIFT 0 +#define _IOC_TYPESHIFT (_IOC_NRSHIFT+_IOC_NRBITS) +#define _IOC_SIZESHIFT (_IOC_TYPESHIFT+_IOC_TYPEBITS) +#define _IOC_DIRSHIFT (_IOC_SIZESHIFT+_IOC_SIZEBITS) + +/* + * Direction bits _IOC_NONE could be 0, but OSF/1 gives it a bit. + * And this turns out useful to catch old ioctl numbers in header + * files for us. + */ +#define _IOC_NONE 1U +#define _IOC_READ 2U +#define _IOC_WRITE 4U + +#define _IOC(dir,type,nr,size) \ + ((unsigned int) \ + (((dir) << _IOC_DIRSHIFT) | \ + ((type) << _IOC_TYPESHIFT) | \ + ((nr) << _IOC_NRSHIFT) | \ + ((size) << _IOC_SIZESHIFT))) + +/* used to create numbers */ +#define _IO(type,nr) _IOC(_IOC_NONE,(type),(nr),0) +#define _IOR(type,nr,size) _IOC(_IOC_READ,(type),(nr),sizeof(size)) +#define _IOW(type,nr,size) _IOC(_IOC_WRITE,(type),(nr),sizeof(size)) +#define _IOWR(type,nr,size) _IOC(_IOC_READ|_IOC_WRITE,(type),(nr),sizeof(size)) + +/* used to decode them.. */ +#define _IOC_DIR(nr) (((nr) >> _IOC_DIRSHIFT) & _IOC_DIRMASK) +#define _IOC_TYPE(nr) (((nr) >> _IOC_TYPESHIFT) & _IOC_TYPEMASK) +#define _IOC_NR(nr) (((nr) >> _IOC_NRSHIFT) & _IOC_NRMASK) +#define _IOC_SIZE(nr) (((nr) >> _IOC_SIZESHIFT) & _IOC_SIZEMASK) + +/* ...and for the drivers/sound files... */ + +#define IOC_IN (_IOC_WRITE << _IOC_DIRSHIFT) +#define IOC_OUT (_IOC_READ << _IOC_DIRSHIFT) +#define IOC_INOUT ((_IOC_WRITE|_IOC_READ) << _IOC_DIRSHIFT) +#define IOCSIZE_MASK (_IOC_SIZEMASK << _IOC_SIZESHIFT) +#define IOCSIZE_SHIFT (_IOC_SIZESHIFT) + +#endif /* _ALPHA_IOCTL_H */ diff --git a/arch/alpha/include/uapi/asm/ioctls.h b/arch/alpha/include/uapi/asm/ioctls.h new file mode 100644 index 0000000000..9713116052 --- /dev/null +++ b/arch/alpha/include/uapi/asm/ioctls.h @@ -0,0 +1,128 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ +#ifndef _ASM_ALPHA_IOCTLS_H +#define _ASM_ALPHA_IOCTLS_H + +#include + +#define FIOCLEX _IO('f', 1) +#define FIONCLEX _IO('f', 2) +#define FIOASYNC _IOW('f', 125, int) +#define FIONBIO _IOW('f', 126, int) +#define FIONREAD _IOR('f', 127, int) +#define TIOCINQ FIONREAD +#define FIOQSIZE _IOR('f', 128, loff_t) + +#define TIOCGETP _IOR('t', 8, struct sgttyb) +#define TIOCSETP _IOW('t', 9, struct sgttyb) +#define TIOCSETN _IOW('t', 10, struct sgttyb) /* TIOCSETP wo flush */ + +#define TIOCSETC _IOW('t', 17, struct tchars) +#define TIOCGETC _IOR('t', 18, struct tchars) +#define TCGETS _IOR('t', 19, struct termios) +#define TCSETS _IOW('t', 20, struct termios) +#define TCSETSW _IOW('t', 21, struct termios) +#define TCSETSF _IOW('t', 22, struct termios) + +#define TCGETA _IOR('t', 23, struct termio) +#define TCSETA _IOW('t', 24, struct termio) +#define TCSETAW _IOW('t', 25, struct termio) +#define TCSETAF _IOW('t', 28, struct termio) + +#define TCSBRK _IO('t', 29) +#define TCXONC _IO('t', 30) +#define TCFLSH _IO('t', 31) + +#define TCGETS2 _IOR('T', 42, struct termios2) +#define TCSETS2 _IOW('T', 43, struct termios2) +#define TCSETSW2 _IOW('T', 44, struct termios2) +#define TCSETSF2 _IOW('T', 45, struct termios2) + +#define TIOCSWINSZ _IOW('t', 103, struct winsize) +#define TIOCGWINSZ _IOR('t', 104, struct winsize) +#define TIOCSTART _IO('t', 110) /* start output, like ^Q */ +#define TIOCSTOP _IO('t', 111) /* stop output, like ^S */ +#define TIOCOUTQ _IOR('t', 115, int) /* output queue size */ + +#define TIOCGLTC _IOR('t', 116, struct ltchars) +#define TIOCSLTC _IOW('t', 117, struct ltchars) +#define TIOCSPGRP _IOW('t', 118, int) +#define TIOCGPGRP _IOR('t', 119, int) + +#define TIOCEXCL 0x540C +#define TIOCNXCL 0x540D +#define TIOCSCTTY 0x540E + +#define TIOCSTI 0x5412 +#define TIOCMGET 0x5415 +#define TIOCMBIS 0x5416 +#define TIOCMBIC 0x5417 +#define TIOCMSET 0x5418 +# define TIOCM_LE 0x001 +# define TIOCM_DTR 0x002 +# define TIOCM_RTS 0x004 +# define TIOCM_ST 0x008 +# define TIOCM_SR 0x010 +# define TIOCM_CTS 0x020 +# define TIOCM_CAR 0x040 +# define TIOCM_RNG 0x080 +# define TIOCM_DSR 0x100 +# define TIOCM_CD TIOCM_CAR +# define TIOCM_RI TIOCM_RNG +# define TIOCM_OUT1 0x2000 +# define TIOCM_OUT2 0x4000 +# define TIOCM_LOOP 0x8000 + +#define TIOCGSOFTCAR 0x5419 +#define TIOCSSOFTCAR 0x541A +#define TIOCLINUX 0x541C +#define TIOCCONS 0x541D +#define TIOCGSERIAL 0x541E +#define TIOCSSERIAL 0x541F +#define TIOCPKT 0x5420 +# define TIOCPKT_DATA 0 +# define TIOCPKT_FLUSHREAD 1 +# define TIOCPKT_FLUSHWRITE 2 +# define TIOCPKT_STOP 4 +# define TIOCPKT_START 8 +# define TIOCPKT_NOSTOP 16 +# define TIOCPKT_DOSTOP 32 +# define TIOCPKT_IOCTL 64 + + +#define TIOCNOTTY 0x5422 +#define TIOCSETD 0x5423 +#define TIOCGETD 0x5424 +#define TCSBRKP 0x5425 /* Needed for POSIX tcsendbreak() */ +#define TIOCSBRK 0x5427 /* BSD compatibility */ +#define TIOCCBRK 0x5428 /* BSD compatibility */ +#define TIOCGSID 0x5429 /* Return the session ID of FD */ +#define TIOCGRS485 _IOR('T', 0x2E, struct serial_rs485) +#define TIOCSRS485 _IOWR('T', 0x2F, struct serial_rs485) +#define TIOCGPTN _IOR('T',0x30, unsigned int) /* Get Pty Number (of pty-mux device) */ +#define TIOCSPTLCK _IOW('T',0x31, int) /* Lock/unlock Pty */ +#define TIOCGDEV _IOR('T',0x32, unsigned int) /* Get primary device node of /dev/console */ +#define TIOCSIG _IOW('T',0x36, int) /* Generate signal on Pty slave */ +#define TIOCVHANGUP 0x5437 +#define TIOCGPKT _IOR('T', 0x38, int) /* Get packet mode state */ +#define TIOCGPTLCK _IOR('T', 0x39, int) /* Get Pty lock state */ +#define TIOCGEXCL _IOR('T', 0x40, int) /* Get exclusive mode state */ +#define TIOCGPTPEER _IO('T', 0x41) /* Safely open the slave */ +#define TIOCGISO7816 _IOR('T', 0x42, struct serial_iso7816) +#define TIOCSISO7816 _IOWR('T', 0x43, struct serial_iso7816) + +#define TIOCSERCONFIG 0x5453 +#define TIOCSERGWILD 0x5454 +#define TIOCSERSWILD 0x5455 +#define TIOCGLCKTRMIOS 0x5456 +#define TIOCSLCKTRMIOS 0x5457 +#define TIOCSERGSTRUCT 0x5458 /* For debugging only */ +#define TIOCSERGETLSR 0x5459 /* Get line status register */ + /* ioctl (fd, TIOCSERGETLSR, &result) where result may be as below */ +# define TIOCSER_TEMT 0x01 /* Transmitter physically empty */ +#define TIOCSERGETMULTI 0x545A /* Get multiport config */ +#define TIOCSERSETMULTI 0x545B /* Set multiport config */ + +#define TIOCMIWAIT 0x545C /* wait for a change on serial input line(s) */ +#define TIOCGICOUNT 0x545D /* read serial port inline interrupt counts */ + +#endif /* _ASM_ALPHA_IOCTLS_H */ diff --git a/arch/alpha/include/uapi/asm/mman.h b/arch/alpha/include/uapi/asm/mman.h new file mode 100644 index 0000000000..a18ec7f638 --- /dev/null +++ b/arch/alpha/include/uapi/asm/mman.h @@ -0,0 +1,82 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ +#ifndef __ALPHA_MMAN_H__ +#define __ALPHA_MMAN_H__ + +#define PROT_READ 0x1 /* page can be read */ +#define PROT_WRITE 0x2 /* page can be written */ +#define PROT_EXEC 0x4 /* page can be executed */ +#define PROT_SEM 0x8 /* page may be used for atomic ops */ +#define PROT_NONE 0x0 /* page can not be accessed */ +#define PROT_GROWSDOWN 0x01000000 /* mprotect flag: extend change to start of growsdown vma */ +#define PROT_GROWSUP 0x02000000 /* mprotect flag: extend change to end of growsup vma */ + +/* 0x01 - 0x03 are defined in linux/mman.h */ +#define MAP_TYPE 0x0f /* Mask for type of mapping (OSF/1 is _wrong_) */ +#define MAP_FIXED 0x100 /* Interpret addr exactly */ +#define MAP_ANONYMOUS 0x10 /* don't use a file */ + +/* not used by linux, but here to make sure we don't clash with OSF/1 defines */ +#define _MAP_HASSEMAPHORE 0x0200 +#define _MAP_INHERIT 0x0400 +#define _MAP_UNALIGNED 0x0800 + +/* These are linux-specific */ +#define MAP_GROWSDOWN 0x01000 /* stack-like segment */ +#define MAP_DENYWRITE 0x02000 /* ETXTBSY */ +#define MAP_EXECUTABLE 0x04000 /* mark it as an executable */ +#define MAP_LOCKED 0x08000 /* lock the mapping */ +#define MAP_NORESERVE 0x10000 /* don't check for reservations */ +#define MAP_POPULATE 0x20000 /* populate (prefault) pagetables */ +#define MAP_NONBLOCK 0x40000 /* do not block on IO */ +#define MAP_STACK 0x80000 /* give out an address that is best suited for process/thread stacks */ +#define MAP_HUGETLB 0x100000 /* create a huge page mapping */ +#define MAP_FIXED_NOREPLACE 0x200000/* MAP_FIXED which doesn't unmap underlying mapping */ + +#define MS_ASYNC 1 /* sync memory asynchronously */ +#define MS_SYNC 2 /* synchronous memory sync */ +#define MS_INVALIDATE 4 /* invalidate the caches */ + +#define MCL_CURRENT 8192 /* lock all currently mapped pages */ +#define MCL_FUTURE 16384 /* lock all additions to address space */ +#define MCL_ONFAULT 32768 /* lock all pages that are faulted in */ + +#define MLOCK_ONFAULT 0x01 /* Lock pages in range after they are faulted in, do not prefault */ + +#define MADV_NORMAL 0 /* no further special treatment */ +#define MADV_RANDOM 1 /* expect random page references */ +#define MADV_SEQUENTIAL 2 /* expect sequential page references */ +#define MADV_WILLNEED 3 /* will need these pages */ +#define MADV_SPACEAVAIL 5 /* ensure resources are available */ +#define MADV_DONTNEED 6 /* don't need these pages */ + +/* common/generic parameters */ +#define MADV_FREE 8 /* free pages only if memory pressure */ +#define MADV_REMOVE 9 /* remove these pages & resources */ +#define MADV_DONTFORK 10 /* don't inherit across fork */ +#define MADV_DOFORK 11 /* do inherit across fork */ + +#define MADV_MERGEABLE 12 /* KSM may merge identical pages */ +#define MADV_UNMERGEABLE 13 /* KSM may not merge identical pages */ + +#define MADV_HUGEPAGE 14 /* Worth backing with hugepages */ +#define MADV_NOHUGEPAGE 15 /* Not worth backing with hugepages */ + +#define MADV_DONTDUMP 16 /* Explicity exclude from the core dump, + overrides the coredump filter bits */ +#define MADV_DODUMP 17 /* Clear the MADV_NODUMP flag */ + +#define MADV_WIPEONFORK 18 /* Zero memory on fork, child only */ +#define MADV_KEEPONFORK 19 /* Undo MADV_WIPEONFORK */ + +#define MADV_COLD 20 /* deactivate these pages */ +#define MADV_PAGEOUT 21 /* reclaim these pages */ + +/* compatibility flags */ +#define MAP_FILE 0 + +#define PKEY_DISABLE_ACCESS 0x1 +#define PKEY_DISABLE_WRITE 0x2 +#define PKEY_ACCESS_MASK (PKEY_DISABLE_ACCESS |\ + PKEY_DISABLE_WRITE) + +#endif /* __ALPHA_MMAN_H__ */ diff --git a/arch/alpha/include/uapi/asm/pal.h b/arch/alpha/include/uapi/asm/pal.h new file mode 100644 index 0000000000..7427e028db --- /dev/null +++ b/arch/alpha/include/uapi/asm/pal.h @@ -0,0 +1,54 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ +#ifndef _UAPI__ALPHA_PAL_H +#define _UAPI__ALPHA_PAL_H + +/* + * Common PAL-code + */ +#define PAL_halt 0 +#define PAL_cflush 1 +#define PAL_draina 2 +#define PAL_bpt 128 +#define PAL_bugchk 129 +#define PAL_chmk 131 +#define PAL_callsys 131 +#define PAL_imb 134 +#define PAL_rduniq 158 +#define PAL_wruniq 159 +#define PAL_gentrap 170 +#define PAL_nphalt 190 + +/* + * VMS specific PAL-code + */ +#define PAL_swppal 10 +#define PAL_mfpr_vptb 41 + +/* + * OSF specific PAL-code + */ +#define PAL_cserve 9 +#define PAL_wripir 13 +#define PAL_rdmces 16 +#define PAL_wrmces 17 +#define PAL_wrfen 43 +#define PAL_wrvptptr 45 +#define PAL_jtopal 46 +#define PAL_swpctx 48 +#define PAL_wrval 49 +#define PAL_rdval 50 +#define PAL_tbi 51 +#define PAL_wrent 52 +#define PAL_swpipl 53 +#define PAL_rdps 54 +#define PAL_wrkgp 55 +#define PAL_wrusp 56 +#define PAL_wrperfmon 57 +#define PAL_rdusp 58 +#define PAL_whami 60 +#define PAL_retsys 61 +#define PAL_wtint 62 +#define PAL_rti 63 + + +#endif /* _UAPI__ALPHA_PAL_H */ diff --git a/arch/alpha/include/uapi/asm/param.h b/arch/alpha/include/uapi/asm/param.h new file mode 100644 index 0000000000..49c7119934 --- /dev/null +++ b/arch/alpha/include/uapi/asm/param.h @@ -0,0 +1,15 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ +#ifndef _UAPI_ASM_ALPHA_PARAM_H +#define _UAPI_ASM_ALPHA_PARAM_H + +#define HZ 1024 + +#define EXEC_PAGESIZE 8192 + +#ifndef NOGROUP +#define NOGROUP (-1) +#endif + +#define MAXHOSTNAMELEN 64 /* max length of hostname */ + +#endif /* _UAPI_ASM_ALPHA_PARAM_H */ diff --git a/arch/alpha/include/uapi/asm/posix_types.h b/arch/alpha/include/uapi/asm/posix_types.h new file mode 100644 index 0000000000..04f1ea5750 --- /dev/null +++ b/arch/alpha/include/uapi/asm/posix_types.h @@ -0,0 +1,18 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ +#ifndef _ALPHA_POSIX_TYPES_H +#define _ALPHA_POSIX_TYPES_H + +/* + * This file is generally used by user-level software, so you need to + * be a little careful about namespace pollution etc. Also, we cannot + * assume GCC is being used. + */ + +typedef unsigned int __kernel_ino_t; +#define __kernel_ino_t __kernel_ino_t + +typedef unsigned long __kernel_sigset_t; /* at least 32 bits */ + +#include + +#endif /* _ALPHA_POSIX_TYPES_H */ diff --git a/arch/alpha/include/uapi/asm/ptrace.h b/arch/alpha/include/uapi/asm/ptrace.h new file mode 100644 index 0000000000..c291941810 --- /dev/null +++ b/arch/alpha/include/uapi/asm/ptrace.h @@ -0,0 +1,71 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ +#ifndef _UAPI_ASMAXP_PTRACE_H +#define _UAPI_ASMAXP_PTRACE_H + + +/* + * This struct defines the way the registers are stored on the + * kernel stack during a system call or other kernel entry + * + * NOTE! I want to minimize the overhead of system calls, so this + * struct has as little information as possible. It does not have + * + * - floating point regs: the kernel doesn't change those + * - r9-15: saved by the C compiler + * + * This makes "fork()" and "exec()" a bit more complex, but should + * give us low system call latency. + */ + +struct pt_regs { + unsigned long r0; + unsigned long r1; + unsigned long r2; + unsigned long r3; + unsigned long r4; + unsigned long r5; + unsigned long r6; + unsigned long r7; + unsigned long r8; + unsigned long r19; + unsigned long r20; + unsigned long r21; + unsigned long r22; + unsigned long r23; + unsigned long r24; + unsigned long r25; + unsigned long r26; + unsigned long r27; + unsigned long r28; + unsigned long hae; +/* JRP - These are the values provided to a0-a2 by PALcode */ + unsigned long trap_a0; + unsigned long trap_a1; + unsigned long trap_a2; +/* These are saved by PAL-code: */ + unsigned long ps; + unsigned long pc; + unsigned long gp; + unsigned long r16; + unsigned long r17; + unsigned long r18; +}; + +/* + * This is the extended stack used by signal handlers and the context + * switcher: it's pushed after the normal "struct pt_regs". + */ +struct switch_stack { + unsigned long r9; + unsigned long r10; + unsigned long r11; + unsigned long r12; + unsigned long r13; + unsigned long r14; + unsigned long r15; + unsigned long r26; + unsigned long fp[32]; /* fp[31] is fpcr */ +}; + + +#endif /* _UAPI_ASMAXP_PTRACE_H */ diff --git a/arch/alpha/include/uapi/asm/reg.h b/arch/alpha/include/uapi/asm/reg.h new file mode 100644 index 0000000000..2652f3a385 --- /dev/null +++ b/arch/alpha/include/uapi/asm/reg.h @@ -0,0 +1,53 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ +#ifndef __reg_h__ +#define __reg_h__ + +/* + * Exception frame offsets. + */ +#define EF_V0 0 +#define EF_T0 1 +#define EF_T1 2 +#define EF_T2 3 +#define EF_T3 4 +#define EF_T4 5 +#define EF_T5 6 +#define EF_T6 7 +#define EF_T7 8 +#define EF_S0 9 +#define EF_S1 10 +#define EF_S2 11 +#define EF_S3 12 +#define EF_S4 13 +#define EF_S5 14 +#define EF_S6 15 +#define EF_A3 16 +#define EF_A4 17 +#define EF_A5 18 +#define EF_T8 19 +#define EF_T9 20 +#define EF_T10 21 +#define EF_T11 22 +#define EF_RA 23 +#define EF_T12 24 +#define EF_AT 25 +#define EF_SP 26 +#define EF_PS 27 +#define EF_PC 28 +#define EF_GP 29 +#define EF_A0 30 +#define EF_A1 31 +#define EF_A2 32 + +#define EF_SIZE (33*8) +#define HWEF_SIZE (6*8) /* size of PAL frame (PS-A2) */ + +#define EF_SSIZE (EF_SIZE - HWEF_SIZE) + +/* + * Map register number into core file offset. + */ +#define CORE_REG(reg, ubase) \ + (((unsigned long *)((unsigned long)(ubase)))[reg]) + +#endif /* __reg_h__ */ diff --git a/arch/alpha/include/uapi/asm/regdef.h b/arch/alpha/include/uapi/asm/regdef.h new file mode 100644 index 0000000000..cc99df0c60 --- /dev/null +++ b/arch/alpha/include/uapi/asm/regdef.h @@ -0,0 +1,45 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ +#ifndef __alpha_regdef_h__ +#define __alpha_regdef_h__ + +#define v0 $0 /* function return value */ + +#define t0 $1 /* temporary registers (caller-saved) */ +#define t1 $2 +#define t2 $3 +#define t3 $4 +#define t4 $5 +#define t5 $6 +#define t6 $7 +#define t7 $8 + +#define s0 $9 /* saved-registers (callee-saved registers) */ +#define s1 $10 +#define s2 $11 +#define s3 $12 +#define s4 $13 +#define s5 $14 +#define s6 $15 +#define fp s6 /* frame-pointer (s6 in frame-less procedures) */ + +#define a0 $16 /* argument registers (caller-saved) */ +#define a1 $17 +#define a2 $18 +#define a3 $19 +#define a4 $20 +#define a5 $21 + +#define t8 $22 /* more temps (caller-saved) */ +#define t9 $23 +#define t10 $24 +#define t11 $25 +#define ra $26 /* return address register */ +#define t12 $27 + +#define pv t12 /* procedure-variable register */ +#define AT $at /* assembler temporary */ +#define gp $29 /* global pointer */ +#define sp $30 /* stack pointer */ +#define zero $31 /* reads as zero, writes are noops */ + +#endif /* __alpha_regdef_h__ */ diff --git a/arch/alpha/include/uapi/asm/resource.h b/arch/alpha/include/uapi/asm/resource.h new file mode 100644 index 0000000000..362423ffe1 --- /dev/null +++ b/arch/alpha/include/uapi/asm/resource.h @@ -0,0 +1,23 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ +#ifndef _ALPHA_RESOURCE_H +#define _ALPHA_RESOURCE_H + +/* + * Alpha/Linux-specific ordering of these four resource limit IDs, + * the rest comes from the generic header: + */ +#define RLIMIT_NOFILE 6 /* max number of open files */ +#define RLIMIT_AS 7 /* address space limit */ +#define RLIMIT_NPROC 8 /* max number of processes */ +#define RLIMIT_MEMLOCK 9 /* max locked-in-memory address space */ + +/* + * SuS says limits have to be unsigned. Fine, it's unsigned, but + * we retain the old value for compatibility, especially with DU. + * When you run into the 2^63 barrier, you call me. + */ +#define RLIM_INFINITY 0x7ffffffffffffffful + +#include + +#endif /* _ALPHA_RESOURCE_H */ diff --git a/arch/alpha/include/uapi/asm/setup.h b/arch/alpha/include/uapi/asm/setup.h new file mode 100644 index 0000000000..13b7ee465b --- /dev/null +++ b/arch/alpha/include/uapi/asm/setup.h @@ -0,0 +1,43 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ +#ifndef __ALPHA_SETUP_H +#define __ALPHA_SETUP_H + +#define COMMAND_LINE_SIZE 256 + +/* + * We leave one page for the initial stack page, and one page for + * the initial process structure. Also, the console eats 3 MB for + * the initial bootloader (one of which we can reclaim later). + */ +#define BOOT_PCB 0x20000000 +#define BOOT_ADDR 0x20000000 +/* Remove when official MILO sources have ELF support: */ +#define BOOT_SIZE (16*1024) + +#ifdef CONFIG_ALPHA_LEGACY_START_ADDRESS +#define KERNEL_START_PHYS 0x300000 /* Old bootloaders hardcoded this. */ +#else +#define KERNEL_START_PHYS 0x1000000 /* required: Wildfire/Titan/Marvel */ +#endif + +#define KERNEL_START (PAGE_OFFSET+KERNEL_START_PHYS) +#define SWAPPER_PGD KERNEL_START +#define INIT_STACK (PAGE_OFFSET+KERNEL_START_PHYS+0x02000) +#define EMPTY_PGT (PAGE_OFFSET+KERNEL_START_PHYS+0x04000) +#define EMPTY_PGE (PAGE_OFFSET+KERNEL_START_PHYS+0x08000) +#define ZERO_PGE (PAGE_OFFSET+KERNEL_START_PHYS+0x0A000) + +#define START_ADDR (PAGE_OFFSET+KERNEL_START_PHYS+0x10000) + +/* + * This is setup by the secondary bootstrap loader. Because + * the zero page is zeroed out as soon as the vm system is + * initialized, we need to copy things out into a more permanent + * place. + */ +#define PARAM ZERO_PGE +#define COMMAND_LINE ((char*)(PARAM + 0x0000)) +#define INITRD_START (*(unsigned long *) (PARAM+0x100)) +#define INITRD_SIZE (*(unsigned long *) (PARAM+0x108)) + +#endif diff --git a/arch/alpha/include/uapi/asm/sigcontext.h b/arch/alpha/include/uapi/asm/sigcontext.h new file mode 100644 index 0000000000..5428c42567 --- /dev/null +++ b/arch/alpha/include/uapi/asm/sigcontext.h @@ -0,0 +1,35 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ +#ifndef _ASMAXP_SIGCONTEXT_H +#define _ASMAXP_SIGCONTEXT_H + +struct sigcontext { + /* + * What should we have here? I'd probably better use the same + * stack layout as OSF/1, just in case we ever want to try + * running their binaries.. + * + * This is the basic layout, but I don't know if we'll ever + * actually fill in all the values.. + */ + long sc_onstack; + long sc_mask; + long sc_pc; + long sc_ps; + long sc_regs[32]; + long sc_ownedfp; + long sc_fpregs[32]; + unsigned long sc_fpcr; + unsigned long sc_fp_control; + unsigned long sc_reserved1, sc_reserved2; + unsigned long sc_ssize; + char * sc_sbase; + unsigned long sc_traparg_a0; + unsigned long sc_traparg_a1; + unsigned long sc_traparg_a2; + unsigned long sc_fp_trap_pc; + unsigned long sc_fp_trigger_sum; + unsigned long sc_fp_trigger_inst; +}; + + +#endif diff --git a/arch/alpha/include/uapi/asm/siginfo.h b/arch/alpha/include/uapi/asm/siginfo.h new file mode 100644 index 0000000000..6e1a2af2f9 --- /dev/null +++ b/arch/alpha/include/uapi/asm/siginfo.h @@ -0,0 +1,9 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ +#ifndef _ALPHA_SIGINFO_H +#define _ALPHA_SIGINFO_H + +#define __ARCH_SI_TRAPNO + +#include + +#endif diff --git a/arch/alpha/include/uapi/asm/signal.h b/arch/alpha/include/uapi/asm/signal.h new file mode 100644 index 0000000000..a69dd8d080 --- /dev/null +++ b/arch/alpha/include/uapi/asm/signal.h @@ -0,0 +1,116 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ +#ifndef _UAPI_ASMAXP_SIGNAL_H +#define _UAPI_ASMAXP_SIGNAL_H + +#include + +/* Avoid too many header ordering problems. */ +struct siginfo; + +#ifndef __KERNEL__ +/* Here we must cater to libcs that poke about in kernel headers. */ + +#define NSIG 32 +typedef unsigned long sigset_t; + +#endif /* __KERNEL__ */ + + +/* + * Linux/AXP has different signal numbers that Linux/i386: I'm trying + * to make it OSF/1 binary compatible, at least for normal binaries. + */ +#define SIGHUP 1 +#define SIGINT 2 +#define SIGQUIT 3 +#define SIGILL 4 +#define SIGTRAP 5 +#define SIGABRT 6 +#define SIGEMT 7 +#define SIGFPE 8 +#define SIGKILL 9 +#define SIGBUS 10 +#define SIGSEGV 11 +#define SIGSYS 12 +#define SIGPIPE 13 +#define SIGALRM 14 +#define SIGTERM 15 +#define SIGURG 16 +#define SIGSTOP 17 +#define SIGTSTP 18 +#define SIGCONT 19 +#define SIGCHLD 20 +#define SIGTTIN 21 +#define SIGTTOU 22 +#define SIGIO 23 +#define SIGXCPU 24 +#define SIGXFSZ 25 +#define SIGVTALRM 26 +#define SIGPROF 27 +#define SIGWINCH 28 +#define SIGINFO 29 +#define SIGUSR1 30 +#define SIGUSR2 31 + +#define SIGPOLL SIGIO +#define SIGPWR SIGINFO +#define SIGIOT SIGABRT + +/* These should not be considered constants from userland. */ +#define SIGRTMIN 32 +#define SIGRTMAX _NSIG + +#define SA_ONSTACK 0x00000001 +#define SA_RESTART 0x00000002 +#define SA_NOCLDSTOP 0x00000004 +#define SA_NODEFER 0x00000008 +#define SA_RESETHAND 0x00000010 +#define SA_NOCLDWAIT 0x00000020 +#define SA_SIGINFO 0x00000040 + +#define SA_ONESHOT SA_RESETHAND +#define SA_NOMASK SA_NODEFER + +#define MINSIGSTKSZ 4096 +#define SIGSTKSZ 16384 + +#define SIG_BLOCK 1 /* for blocking signals */ +#define SIG_UNBLOCK 2 /* for unblocking signals */ +#define SIG_SETMASK 3 /* for setting the signal mask */ + +#include + +#ifndef __KERNEL__ +/* Here we must cater to libcs that poke about in kernel headers. */ + +struct sigaction { + union { + __sighandler_t _sa_handler; + void (*_sa_sigaction)(int, struct siginfo *, void *); + } _u; + sigset_t sa_mask; + int sa_flags; +}; + +#define sa_handler _u._sa_handler +#define sa_sigaction _u._sa_sigaction + +#endif /* __KERNEL__ */ + +typedef struct sigaltstack { + void __user *ss_sp; + int ss_flags; + size_t ss_size; +} stack_t; + +/* sigstack(2) is deprecated, and will be withdrawn in a future version + of the X/Open CAE Specification. Use sigaltstack instead. It is only + implemented here for OSF/1 compatibility. */ + +struct sigstack { + void __user *ss_sp; + int ss_onstack; +}; + + +#endif /* _UAPI_ASMAXP_SIGNAL_H */ diff --git a/arch/alpha/include/uapi/asm/socket.h b/arch/alpha/include/uapi/asm/socket.h new file mode 100644 index 0000000000..57420356ce --- /dev/null +++ b/arch/alpha/include/uapi/asm/socket.h @@ -0,0 +1,154 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ +#ifndef _UAPI_ASM_SOCKET_H +#define _UAPI_ASM_SOCKET_H + +#include +#include + +/* For setsockopt(2) */ +/* + * Note: we only bother about making the SOL_SOCKET options + * same as OSF/1, as that's all that "normal" programs are + * likely to set. We don't necessarily want to be binary + * compatible with _everything_. + */ +#define SOL_SOCKET 0xffff + +#define SO_DEBUG 0x0001 +#define SO_REUSEADDR 0x0004 +#define SO_KEEPALIVE 0x0008 +#define SO_DONTROUTE 0x0010 +#define SO_BROADCAST 0x0020 +#define SO_LINGER 0x0080 +#define SO_OOBINLINE 0x0100 +#define SO_REUSEPORT 0x0200 + +#define SO_TYPE 0x1008 +#define SO_ERROR 0x1007 +#define SO_SNDBUF 0x1001 +#define SO_RCVBUF 0x1002 +#define SO_SNDBUFFORCE 0x100a +#define SO_RCVBUFFORCE 0x100b +#define SO_RCVLOWAT 0x1010 +#define SO_SNDLOWAT 0x1011 +#define SO_RCVTIMEO_OLD 0x1012 +#define SO_SNDTIMEO_OLD 0x1013 +#define SO_ACCEPTCONN 0x1014 +#define SO_PROTOCOL 0x1028 +#define SO_DOMAIN 0x1029 + +/* linux-specific, might as well be the same as on i386 */ +#define SO_NO_CHECK 11 +#define SO_PRIORITY 12 +#define SO_BSDCOMPAT 14 + +#define SO_PASSCRED 17 +#define SO_PEERCRED 18 +#define SO_BINDTODEVICE 25 + +/* Socket filtering */ +#define SO_ATTACH_FILTER 26 +#define SO_DETACH_FILTER 27 +#define SO_GET_FILTER SO_ATTACH_FILTER + +#define SO_PEERNAME 28 + +#define SO_PEERSEC 30 +#define SO_PASSSEC 34 + +/* Security levels - as per NRL IPv6 - don't actually do anything */ +#define SO_SECURITY_AUTHENTICATION 19 +#define SO_SECURITY_ENCRYPTION_TRANSPORT 20 +#define SO_SECURITY_ENCRYPTION_NETWORK 21 + +#define SO_MARK 36 + +#define SO_RXQ_OVFL 40 + +#define SO_WIFI_STATUS 41 +#define SCM_WIFI_STATUS SO_WIFI_STATUS +#define SO_PEEK_OFF 42 + +/* Instruct lower device to use last 4-bytes of skb data as FCS */ +#define SO_NOFCS 43 + +#define SO_LOCK_FILTER 44 + +#define SO_SELECT_ERR_QUEUE 45 + +#define SO_BUSY_POLL 46 + +#define SO_MAX_PACING_RATE 47 + +#define SO_BPF_EXTENSIONS 48 + +#define SO_INCOMING_CPU 49 + +#define SO_ATTACH_BPF 50 +#define SO_DETACH_BPF SO_DETACH_FILTER + +#define SO_ATTACH_REUSEPORT_CBPF 51 +#define SO_ATTACH_REUSEPORT_EBPF 52 + +#define SO_CNX_ADVICE 53 + +#define SCM_TIMESTAMPING_OPT_STATS 54 + +#define SO_MEMINFO 55 + +#define SO_INCOMING_NAPI_ID 56 + +#define SO_COOKIE 57 + +#define SCM_TIMESTAMPING_PKTINFO 58 + +#define SO_PEERGROUPS 59 + +#define SO_ZEROCOPY 60 + +#define SO_TXTIME 61 +#define SCM_TXTIME SO_TXTIME + +#define SO_BINDTOIFINDEX 62 + +#define SO_TIMESTAMP_OLD 29 +#define SO_TIMESTAMPNS_OLD 35 +#define SO_TIMESTAMPING_OLD 37 + +#define SO_TIMESTAMP_NEW 63 +#define SO_TIMESTAMPNS_NEW 64 +#define SO_TIMESTAMPING_NEW 65 + +#define SO_RCVTIMEO_NEW 66 +#define SO_SNDTIMEO_NEW 67 + +#define SO_DETACH_REUSEPORT_BPF 68 + +#define SO_PREFER_BUSY_POLL 69 +#define SO_BUSY_POLL_BUDGET 70 + +#if !defined(__KERNEL__) + +#if __BITS_PER_LONG == 64 +#define SO_TIMESTAMP SO_TIMESTAMP_OLD +#define SO_TIMESTAMPNS SO_TIMESTAMPNS_OLD +#define SO_TIMESTAMPING SO_TIMESTAMPING_OLD + +#define SO_RCVTIMEO SO_RCVTIMEO_OLD +#define SO_SNDTIMEO SO_SNDTIMEO_OLD +#else +#define SO_TIMESTAMP (sizeof(time_t) == sizeof(__kernel_long_t) ? SO_TIMESTAMP_OLD : SO_TIMESTAMP_NEW) +#define SO_TIMESTAMPNS (sizeof(time_t) == sizeof(__kernel_long_t) ? SO_TIMESTAMPNS_OLD : SO_TIMESTAMPNS_NEW) +#define SO_TIMESTAMPING (sizeof(time_t) == sizeof(__kernel_long_t) ? SO_TIMESTAMPING_OLD : SO_TIMESTAMPING_NEW) + +#define SO_RCVTIMEO (sizeof(time_t) == sizeof(__kernel_long_t) ? SO_RCVTIMEO_OLD : SO_RCVTIMEO_NEW) +#define SO_SNDTIMEO (sizeof(time_t) == sizeof(__kernel_long_t) ? SO_SNDTIMEO_OLD : SO_SNDTIMEO_NEW) +#endif + +#define SCM_TIMESTAMP SO_TIMESTAMP +#define SCM_TIMESTAMPNS SO_TIMESTAMPNS +#define SCM_TIMESTAMPING SO_TIMESTAMPING + +#endif + +#endif /* _UAPI_ASM_SOCKET_H */ diff --git a/arch/alpha/include/uapi/asm/sockios.h b/arch/alpha/include/uapi/asm/sockios.h new file mode 100644 index 0000000000..af92bc27c3 --- /dev/null +++ b/arch/alpha/include/uapi/asm/sockios.h @@ -0,0 +1,17 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ +#ifndef _ASM_ALPHA_SOCKIOS_H +#define _ASM_ALPHA_SOCKIOS_H + +/* Socket-level I/O control calls. */ + +#define FIOGETOWN _IOR('f', 123, int) +#define FIOSETOWN _IOW('f', 124, int) + +#define SIOCATMARK _IOR('s', 7, int) +#define SIOCSPGRP _IOW('s', 8, pid_t) +#define SIOCGPGRP _IOR('s', 9, pid_t) + +#define SIOCGSTAMP_OLD 0x8906 /* Get stamp (timeval) */ +#define SIOCGSTAMPNS_OLD 0x8907 /* Get stamp (timespec) */ + +#endif /* _ASM_ALPHA_SOCKIOS_H */ diff --git a/arch/alpha/include/uapi/asm/stat.h b/arch/alpha/include/uapi/asm/stat.h new file mode 100644 index 0000000000..3f454fbd30 --- /dev/null +++ b/arch/alpha/include/uapi/asm/stat.h @@ -0,0 +1,49 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ +#ifndef _ALPHA_STAT_H +#define _ALPHA_STAT_H + +struct stat { + unsigned int st_dev; + unsigned int st_ino; + unsigned int st_mode; + unsigned int st_nlink; + unsigned int st_uid; + unsigned int st_gid; + unsigned int st_rdev; + long st_size; + unsigned long st_atime; + unsigned long st_mtime; + unsigned long st_ctime; + unsigned int st_blksize; + unsigned int st_blocks; + unsigned int st_flags; + unsigned int st_gen; +}; + +/* The stat64 structure increases the size of dev_t, blkcnt_t, adds + nanosecond resolution times, and padding for expansion. */ + +struct stat64 { + unsigned long st_dev; + unsigned long st_ino; + unsigned long st_rdev; + long st_size; + unsigned long st_blocks; + + unsigned int st_mode; + unsigned int st_uid; + unsigned int st_gid; + unsigned int st_blksize; + unsigned int st_nlink; + unsigned int __pad0; + + unsigned long st_atime; + unsigned long st_atime_nsec; + unsigned long st_mtime; + unsigned long st_mtime_nsec; + unsigned long st_ctime; + unsigned long st_ctime_nsec; + long __unused[3]; +}; + +#endif diff --git a/arch/alpha/include/uapi/asm/statfs.h b/arch/alpha/include/uapi/asm/statfs.h new file mode 100644 index 0000000000..95852a4f57 --- /dev/null +++ b/arch/alpha/include/uapi/asm/statfs.h @@ -0,0 +1,13 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ +#ifndef _ALPHA_STATFS_H +#define _ALPHA_STATFS_H + +#include + +/* Alpha is the only 64-bit platform with 32-bit statfs. And doesn't + even seem to implement statfs64 */ +#define __statfs_word __u32 + +#include + +#endif diff --git a/arch/alpha/include/uapi/asm/swab.h b/arch/alpha/include/uapi/asm/swab.h new file mode 100644 index 0000000000..1cc70d2727 --- /dev/null +++ b/arch/alpha/include/uapi/asm/swab.h @@ -0,0 +1,43 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ +#ifndef _ALPHA_SWAB_H +#define _ALPHA_SWAB_H + +#include +#include +#include + +#ifdef __GNUC__ + +static inline __attribute_const__ __u32 __arch_swab32(__u32 x) +{ + /* + * Unfortunately, we can't use the 6 instruction sequence + * on ev6 since the latency of the UNPKBW is 3, which is + * pretty hard to hide. Just in case a future implementation + * has a lower latency, here's the sequence (also by Mike Burrows) + * + * UNPKBW a0, v0 v0: 00AA00BB00CC00DD + * SLL v0, 24, a0 a0: BB00CC00DD000000 + * BIS v0, a0, a0 a0: BBAACCBBDDCC00DD + * EXTWL a0, 6, v0 v0: 000000000000BBAA + * ZAP a0, 0xf3, a0 a0: 00000000DDCC0000 + * ADDL a0, v0, v0 v0: ssssssssDDCCBBAA + */ + + __u64 t0, t1, t2, t3; + + t0 = __kernel_inslh(x, 7); /* t0 : 0000000000AABBCC */ + t1 = __kernel_inswl(x, 3); /* t1 : 000000CCDD000000 */ + t1 |= t0; /* t1 : 000000CCDDAABBCC */ + t2 = t1 >> 16; /* t2 : 0000000000CCDDAA */ + t0 = t1 & 0xFF00FF00; /* t0 : 00000000DD00BB00 */ + t3 = t2 & 0x00FF00FF; /* t3 : 0000000000CC00AA */ + t1 = t0 + t3; /* t1 : ssssssssDDCCBBAA */ + + return t1; +} +#define __arch_swab32 __arch_swab32 + +#endif /* __GNUC__ */ + +#endif /* _ALPHA_SWAB_H */ diff --git a/arch/alpha/include/uapi/asm/sysinfo.h b/arch/alpha/include/uapi/asm/sysinfo.h new file mode 100644 index 0000000000..188ea76c7f --- /dev/null +++ b/arch/alpha/include/uapi/asm/sysinfo.h @@ -0,0 +1,32 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ +/* + * include/asm-alpha/sysinfo.h + */ + +#ifndef __ASM_ALPHA_SYSINFO_H +#define __ASM_ALPHA_SYSINFO_H + +/* This defines the subset of the OSF/1 getsysinfo/setsysinfo calls + that we support. */ + +#define GSI_UACPROC 8 +#define GSI_IEEE_FP_CONTROL 45 +#define GSI_IEEE_STATE_AT_SIGNAL 46 +#define GSI_PROC_TYPE 60 +#define GSI_GET_HWRPB 101 + +#define SSI_NVPAIRS 1 +#define SSI_LMF 7 +#define SSI_IEEE_FP_CONTROL 14 +#define SSI_IEEE_STATE_AT_SIGNAL 15 +#define SSI_IEEE_IGNORE_STATE_AT_SIGNAL 16 +#define SSI_IEEE_RAISE_EXCEPTION 1001 /* linux specific */ + +#define SSIN_UACPROC 6 + +#define UAC_BITMASK 7 +#define UAC_NOPRINT 1 +#define UAC_NOFIX 2 +#define UAC_SIGBUS 4 + +#endif /* __ASM_ALPHA_SYSINFO_H */ diff --git a/arch/alpha/include/uapi/asm/termbits.h b/arch/alpha/include/uapi/asm/termbits.h new file mode 100644 index 0000000000..4575ba34a0 --- /dev/null +++ b/arch/alpha/include/uapi/asm/termbits.h @@ -0,0 +1,223 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ +#ifndef _ALPHA_TERMBITS_H +#define _ALPHA_TERMBITS_H + +#include + +typedef unsigned char cc_t; +typedef unsigned int speed_t; +typedef unsigned int tcflag_t; + +/* + * termios type and macro definitions. Be careful about adding stuff + * to this file since it's used in GNU libc and there are strict rules + * concerning namespace pollution. + */ + +#define NCCS 19 +struct termios { + tcflag_t c_iflag; /* input mode flags */ + tcflag_t c_oflag; /* output mode flags */ + tcflag_t c_cflag; /* control mode flags */ + tcflag_t c_lflag; /* local mode flags */ + cc_t c_cc[NCCS]; /* control characters */ + cc_t c_line; /* line discipline (== c_cc[19]) */ + speed_t c_ispeed; /* input speed */ + speed_t c_ospeed; /* output speed */ +}; + +/* Alpha has identical termios and termios2 */ + +struct termios2 { + tcflag_t c_iflag; /* input mode flags */ + tcflag_t c_oflag; /* output mode flags */ + tcflag_t c_cflag; /* control mode flags */ + tcflag_t c_lflag; /* local mode flags */ + cc_t c_cc[NCCS]; /* control characters */ + cc_t c_line; /* line discipline (== c_cc[19]) */ + speed_t c_ispeed; /* input speed */ + speed_t c_ospeed; /* output speed */ +}; + +/* Alpha has matching termios and ktermios */ + +struct ktermios { + tcflag_t c_iflag; /* input mode flags */ + tcflag_t c_oflag; /* output mode flags */ + tcflag_t c_cflag; /* control mode flags */ + tcflag_t c_lflag; /* local mode flags */ + cc_t c_cc[NCCS]; /* control characters */ + cc_t c_line; /* line discipline (== c_cc[19]) */ + speed_t c_ispeed; /* input speed */ + speed_t c_ospeed; /* output speed */ +}; + +/* c_cc characters */ +#define VEOF 0 +#define VEOL 1 +#define VEOL2 2 +#define VERASE 3 +#define VWERASE 4 +#define VKILL 5 +#define VREPRINT 6 +#define VSWTC 7 +#define VINTR 8 +#define VQUIT 9 +#define VSUSP 10 +#define VSTART 12 +#define VSTOP 13 +#define VLNEXT 14 +#define VDISCARD 15 +#define VMIN 16 +#define VTIME 17 + +/* c_iflag bits */ +#define IGNBRK 0000001 +#define BRKINT 0000002 +#define IGNPAR 0000004 +#define PARMRK 0000010 +#define INPCK 0000020 +#define ISTRIP 0000040 +#define INLCR 0000100 +#define IGNCR 0000200 +#define ICRNL 0000400 +#define IXON 0001000 +#define IXOFF 0002000 +#define IXANY 0004000 +#define IUCLC 0010000 +#define IMAXBEL 0020000 +#define IUTF8 0040000 + +/* c_oflag bits */ +#define OPOST 0000001 +#define ONLCR 0000002 +#define OLCUC 0000004 + +#define OCRNL 0000010 +#define ONOCR 0000020 +#define ONLRET 0000040 + +#define OFILL 00000100 +#define OFDEL 00000200 +#define NLDLY 00001400 +#define NL0 00000000 +#define NL1 00000400 +#define NL2 00001000 +#define NL3 00001400 +#define TABDLY 00006000 +#define TAB0 00000000 +#define TAB1 00002000 +#define TAB2 00004000 +#define TAB3 00006000 +#define CRDLY 00030000 +#define CR0 00000000 +#define CR1 00010000 +#define CR2 00020000 +#define CR3 00030000 +#define FFDLY 00040000 +#define FF0 00000000 +#define FF1 00040000 +#define BSDLY 00100000 +#define BS0 00000000 +#define BS1 00100000 +#define VTDLY 00200000 +#define VT0 00000000 +#define VT1 00200000 +/* + * Should be equivalent to TAB3, see description of TAB3 in + * POSIX.1-2008, Ch. 11.2.3 "Output Modes" + */ +#define XTABS TAB3 + +/* c_cflag bit meaning */ +#define CBAUD 0000037 +#define B0 0000000 /* hang up */ +#define B50 0000001 +#define B75 0000002 +#define B110 0000003 +#define B134 0000004 +#define B150 0000005 +#define B200 0000006 +#define B300 0000007 +#define B600 0000010 +#define B1200 0000011 +#define B1800 0000012 +#define B2400 0000013 +#define B4800 0000014 +#define B9600 0000015 +#define B19200 0000016 +#define B38400 0000017 +#define EXTA B19200 +#define EXTB B38400 +#define CBAUDEX 0000000 +#define B57600 00020 +#define B115200 00021 +#define B230400 00022 +#define B460800 00023 +#define B500000 00024 +#define B576000 00025 +#define B921600 00026 +#define B1000000 00027 +#define B1152000 00030 +#define B1500000 00031 +#define B2000000 00032 +#define B2500000 00033 +#define B3000000 00034 +#define B3500000 00035 +#define B4000000 00036 +#define BOTHER 00037 + +#define CSIZE 00001400 +#define CS5 00000000 +#define CS6 00000400 +#define CS7 00001000 +#define CS8 00001400 + +#define CSTOPB 00002000 +#define CREAD 00004000 +#define PARENB 00010000 +#define PARODD 00020000 +#define HUPCL 00040000 + +#define CLOCAL 00100000 +#define CMSPAR 010000000000 /* mark or space (stick) parity */ +#define CRTSCTS 020000000000 /* flow control */ + +#define CIBAUD 07600000 +#define IBSHIFT 16 + +/* c_lflag bits */ +#define ISIG 0x00000080 +#define ICANON 0x00000100 +#define XCASE 0x00004000 +#define ECHO 0x00000008 +#define ECHOE 0x00000002 +#define ECHOK 0x00000004 +#define ECHONL 0x00000010 +#define NOFLSH 0x80000000 +#define TOSTOP 0x00400000 +#define ECHOCTL 0x00000040 +#define ECHOPRT 0x00000020 +#define ECHOKE 0x00000001 +#define FLUSHO 0x00800000 +#define PENDIN 0x20000000 +#define IEXTEN 0x00000400 +#define EXTPROC 0x10000000 + +/* Values for the ACTION argument to `tcflow'. */ +#define TCOOFF 0 +#define TCOON 1 +#define TCIOFF 2 +#define TCION 3 + +/* Values for the QUEUE_SELECTOR argument to `tcflush'. */ +#define TCIFLUSH 0 +#define TCOFLUSH 1 +#define TCIOFLUSH 2 + +/* Values for the OPTIONAL_ACTIONS argument to `tcsetattr'. */ +#define TCSANOW 0 +#define TCSADRAIN 1 +#define TCSAFLUSH 2 + +#endif /* _ALPHA_TERMBITS_H */ diff --git a/arch/alpha/include/uapi/asm/termios.h b/arch/alpha/include/uapi/asm/termios.h new file mode 100644 index 0000000000..e1b981222a --- /dev/null +++ b/arch/alpha/include/uapi/asm/termios.h @@ -0,0 +1,71 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ +#ifndef _UAPI_ALPHA_TERMIOS_H +#define _UAPI_ALPHA_TERMIOS_H + +#include +#include + +struct sgttyb { + char sg_ispeed; + char sg_ospeed; + char sg_erase; + char sg_kill; + short sg_flags; +}; + +struct tchars { + char t_intrc; + char t_quitc; + char t_startc; + char t_stopc; + char t_eofc; + char t_brkc; +}; + +struct ltchars { + char t_suspc; + char t_dsuspc; + char t_rprntc; + char t_flushc; + char t_werasc; + char t_lnextc; +}; + +struct winsize { + unsigned short ws_row; + unsigned short ws_col; + unsigned short ws_xpixel; + unsigned short ws_ypixel; +}; + +#define NCC 8 +struct termio { + unsigned short c_iflag; /* input mode flags */ + unsigned short c_oflag; /* output mode flags */ + unsigned short c_cflag; /* control mode flags */ + unsigned short c_lflag; /* local mode flags */ + unsigned char c_line; /* line discipline */ + unsigned char c_cc[NCC]; /* control characters */ +}; + +/* + * c_cc characters in the termio structure. Oh, how I love being + * backwardly compatible. Notice that character 4 and 5 are + * interpreted differently depending on whether ICANON is set in + * c_lflag. If it's set, they are used as _VEOF and _VEOL, otherwise + * as _VMIN and V_TIME. This is for compatibility with OSF/1 (which + * is compatible with sysV)... + */ +#define _VINTR 0 +#define _VQUIT 1 +#define _VERASE 2 +#define _VKILL 3 +#define _VEOF 4 +#define _VMIN 4 +#define _VEOL 5 +#define _VTIME 5 +#define _VEOL2 6 +#define _VSWTC 7 + + +#endif /* _UAPI_ALPHA_TERMIOS_H */ diff --git a/arch/alpha/include/uapi/asm/types.h b/arch/alpha/include/uapi/asm/types.h new file mode 100644 index 0000000000..6c3d499381 --- /dev/null +++ b/arch/alpha/include/uapi/asm/types.h @@ -0,0 +1,27 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ +#ifndef _UAPI_ALPHA_TYPES_H +#define _UAPI_ALPHA_TYPES_H + +/* + * This file is never included by application software unless + * explicitly requested (e.g., via linux/types.h) in which case the + * application is Linux specific so (user-) name space pollution is + * not a major issue. However, for interoperability, libraries still + * need to be careful to avoid a name clashes. + */ + +/* + * This is here because we used to use l64 for alpha + * and we don't want to impact user mode with our change to ll64 + * in the kernel. + * + * However, some user programs are fine with this. They can + * flag __SANE_USERSPACE_TYPES__ to get int-ll64.h here. + */ +#if !defined(__SANE_USERSPACE_TYPES__) && !defined(__KERNEL__) +#include +#else +#include +#endif + +#endif /* _UAPI_ALPHA_TYPES_H */ diff --git a/arch/alpha/include/uapi/asm/unistd.h b/arch/alpha/include/uapi/asm/unistd.h new file mode 100644 index 0000000000..71fd5db068 --- /dev/null +++ b/arch/alpha/include/uapi/asm/unistd.h @@ -0,0 +1,17 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ +#ifndef _UAPI_ALPHA_UNISTD_H +#define _UAPI_ALPHA_UNISTD_H + +/* These are traditionally the names linux-alpha uses for + * the two otherwise generic system calls */ +#define __NR_umount __NR_umount2 +#define __NR_osf_shmat __NR_shmat + +/* These return an extra value but can be used as aliases */ +#define __NR_getpid __NR_getxpid +#define __NR_getuid __NR_getxuid +#define __NR_getgid __NR_getxgid + +#include + +#endif /* _UAPI_ALPHA_UNISTD_H */ diff --git a/arch/alpha/kernel/.gitignore b/arch/alpha/kernel/.gitignore new file mode 100644 index 0000000000..bbb90f92d0 --- /dev/null +++ b/arch/alpha/kernel/.gitignore @@ -0,0 +1,2 @@ +# SPDX-License-Identifier: GPL-2.0-only +vmlinux.lds diff --git a/arch/alpha/kernel/Makefile b/arch/alpha/kernel/Makefile new file mode 100644 index 0000000000..5a74581bf0 --- /dev/null +++ b/arch/alpha/kernel/Makefile @@ -0,0 +1,112 @@ +# SPDX-License-Identifier: GPL-2.0 +# +# Makefile for the linux kernel. +# + +extra-y := head.o vmlinux.lds +asflags-y := $(KBUILD_CFLAGS) +ccflags-y := -Wno-sign-compare + +obj-y := entry.o traps.o process.o osf_sys.o irq.o \ + irq_alpha.o signal.o setup.o ptrace.o time.o \ + systbls.o err_common.o io.o bugs.o + +obj-$(CONFIG_VGA_HOSE) += console.o +obj-$(CONFIG_SMP) += smp.o +obj-$(CONFIG_PCI) += pci.o pci_iommu.o pci-sysfs.o +obj-$(CONFIG_SRM_ENV) += srm_env.o +obj-$(CONFIG_MODULES) += module.o +obj-$(CONFIG_PERF_EVENTS) += perf_event.o +obj-$(CONFIG_RTC_DRV_ALPHA) += rtc.o +obj-$(CONFIG_AUDIT) += audit.o + +ifdef CONFIG_ALPHA_GENERIC + +obj-y += core_apecs.o core_cia.o core_irongate.o core_lca.o \ + core_mcpcia.o core_polaris.o core_t2.o \ + core_tsunami.o + +obj-y += sys_alcor.o sys_cabriolet.o sys_dp264.o sys_eb64p.o sys_eiger.o \ + sys_jensen.o sys_miata.o sys_mikasa.o sys_nautilus.o \ + sys_noritake.o sys_rawhide.o sys_ruffian.o sys_rx164.o \ + sys_sable.o sys_sio.o sys_sx164.o sys_takara.o + +ifndef CONFIG_ALPHA_LEGACY_START_ADDRESS +obj-y += core_marvel.o core_titan.o core_wildfire.o +obj-y += sys_marvel.o sys_titan.o sys_wildfire.o +obj-y += err_ev7.o err_titan.o err_marvel.o +endif + +obj-y += irq_pyxis.o irq_i8259.o irq_srm.o +obj-y += err_ev6.o +obj-y += es1888.o smc37c669.o smc37c93x.o pc873xx.o gct.o +obj-y += srmcons.o + +else + +# Misc support +obj-$(CONFIG_ALPHA_SRM) += srmcons.o + +ifdef CONFIG_BINFMT_AOUT +obj-y += binfmt_loader.o +endif + +# Core logic support +obj-$(CONFIG_ALPHA_APECS) += core_apecs.o +obj-$(CONFIG_ALPHA_CIA) += core_cia.o +obj-$(CONFIG_ALPHA_IRONGATE) += core_irongate.o +obj-$(CONFIG_ALPHA_LCA) += core_lca.o +obj-$(CONFIG_ALPHA_MARVEL) += core_marvel.o gct.o +obj-$(CONFIG_ALPHA_MCPCIA) += core_mcpcia.o +obj-$(CONFIG_ALPHA_POLARIS) += core_polaris.o +obj-$(CONFIG_ALPHA_T2) += core_t2.o +obj-$(CONFIG_ALPHA_TSUNAMI) += core_tsunami.o +obj-$(CONFIG_ALPHA_TITAN) += core_titan.o +obj-$(CONFIG_ALPHA_WILDFIRE) += core_wildfire.o + +# Board support +obj-$(CONFIG_ALPHA_ALCOR) += sys_alcor.o irq_i8259.o irq_srm.o +obj-$(CONFIG_ALPHA_CABRIOLET) += sys_cabriolet.o irq_i8259.o irq_srm.o \ + pc873xx.o +obj-$(CONFIG_ALPHA_EB164) += sys_cabriolet.o irq_i8259.o irq_srm.o \ + pc873xx.o +obj-$(CONFIG_ALPHA_EB66P) += sys_cabriolet.o irq_i8259.o irq_srm.o \ + pc873xx.o +obj-$(CONFIG_ALPHA_LX164) += sys_cabriolet.o irq_i8259.o irq_srm.o \ + smc37c93x.o +obj-$(CONFIG_ALPHA_PC164) += sys_cabriolet.o irq_i8259.o irq_srm.o \ + smc37c93x.o +obj-$(CONFIG_ALPHA_DP264) += sys_dp264.o irq_i8259.o es1888.o smc37c669.o +obj-$(CONFIG_ALPHA_SHARK) += sys_dp264.o irq_i8259.o es1888.o smc37c669.o +obj-$(CONFIG_ALPHA_TITAN) += sys_titan.o irq_i8259.o smc37c669.o +obj-$(CONFIG_ALPHA_EB64P) += sys_eb64p.o irq_i8259.o +obj-$(CONFIG_ALPHA_EB66) += sys_eb64p.o irq_i8259.o +obj-$(CONFIG_ALPHA_EIGER) += sys_eiger.o irq_i8259.o +obj-$(CONFIG_ALPHA_JENSEN) += sys_jensen.o pci-noop.o irq_i8259.o +obj-$(CONFIG_ALPHA_MARVEL) += sys_marvel.o +obj-$(CONFIG_ALPHA_MIATA) += sys_miata.o irq_pyxis.o irq_i8259.o \ + es1888.o smc37c669.o +obj-$(CONFIG_ALPHA_MIKASA) += sys_mikasa.o irq_i8259.o irq_srm.o +obj-$(CONFIG_ALPHA_NAUTILUS) += sys_nautilus.o irq_i8259.o irq_srm.o +obj-$(CONFIG_ALPHA_NORITAKE) += sys_noritake.o irq_i8259.o +obj-$(CONFIG_ALPHA_RAWHIDE) += sys_rawhide.o irq_i8259.o +obj-$(CONFIG_ALPHA_RUFFIAN) += sys_ruffian.o irq_pyxis.o irq_i8259.o +obj-$(CONFIG_ALPHA_RX164) += sys_rx164.o irq_i8259.o +obj-$(CONFIG_ALPHA_SABLE) += sys_sable.o +obj-$(CONFIG_ALPHA_LYNX) += sys_sable.o +obj-$(CONFIG_ALPHA_BOOK1) += sys_sio.o irq_i8259.o irq_srm.o pc873xx.o +obj-$(CONFIG_ALPHA_AVANTI) += sys_sio.o irq_i8259.o irq_srm.o pc873xx.o +obj-$(CONFIG_ALPHA_NONAME) += sys_sio.o irq_i8259.o irq_srm.o pc873xx.o +obj-$(CONFIG_ALPHA_P2K) += sys_sio.o irq_i8259.o irq_srm.o pc873xx.o +obj-$(CONFIG_ALPHA_XL) += sys_sio.o irq_i8259.o irq_srm.o pc873xx.o +obj-$(CONFIG_ALPHA_SX164) += sys_sx164.o irq_pyxis.o irq_i8259.o \ + irq_srm.o smc37c669.o +obj-$(CONFIG_ALPHA_TAKARA) += sys_takara.o irq_i8259.o pc873xx.o +obj-$(CONFIG_ALPHA_WILDFIRE) += sys_wildfire.o irq_i8259.o + +# Error support +obj-$(CONFIG_ALPHA_MARVEL) += err_ev7.o err_marvel.o +obj-$(CONFIG_ALPHA_NAUTILUS) += err_ev6.o +obj-$(CONFIG_ALPHA_TITAN) += err_ev6.o err_titan.o + +endif # GENERIC diff --git a/arch/alpha/kernel/asm-offsets.c b/arch/alpha/kernel/asm-offsets.c new file mode 100644 index 0000000000..2e125e5c15 --- /dev/null +++ b/arch/alpha/kernel/asm-offsets.c @@ -0,0 +1,44 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Generate definitions needed by assembly language modules. + * This code generates raw asm output which is post-processed to extract + * and format the required data. + */ + +#include +#include +#include +#include +#include +#include + +void foo(void) +{ + DEFINE(TI_TASK, offsetof(struct thread_info, task)); + DEFINE(TI_FLAGS, offsetof(struct thread_info, flags)); + DEFINE(TI_CPU, offsetof(struct thread_info, cpu)); + BLANK(); + + DEFINE(TASK_BLOCKED, offsetof(struct task_struct, blocked)); + DEFINE(TASK_CRED, offsetof(struct task_struct, cred)); + DEFINE(TASK_REAL_PARENT, offsetof(struct task_struct, real_parent)); + DEFINE(TASK_GROUP_LEADER, offsetof(struct task_struct, group_leader)); + DEFINE(TASK_TGID, offsetof(struct task_struct, tgid)); + BLANK(); + + DEFINE(CRED_UID, offsetof(struct cred, uid)); + DEFINE(CRED_EUID, offsetof(struct cred, euid)); + DEFINE(CRED_GID, offsetof(struct cred, gid)); + DEFINE(CRED_EGID, offsetof(struct cred, egid)); + BLANK(); + + DEFINE(SIZEOF_PT_REGS, sizeof(struct pt_regs)); + DEFINE(PT_PTRACED, PT_PTRACED); + DEFINE(CLONE_VM, CLONE_VM); + DEFINE(CLONE_UNTRACED, CLONE_UNTRACED); + DEFINE(SIGCHLD, SIGCHLD); + BLANK(); + + DEFINE(HAE_CACHE, offsetof(struct alpha_machine_vector, hae_cache)); + DEFINE(HAE_REG, offsetof(struct alpha_machine_vector, hae_register)); +} diff --git a/arch/alpha/kernel/audit.c b/arch/alpha/kernel/audit.c new file mode 100644 index 0000000000..96a9d18ff4 --- /dev/null +++ b/arch/alpha/kernel/audit.c @@ -0,0 +1,60 @@ +#include +#include +#include +#include + +static unsigned dir_class[] = { +#include +~0U +}; + +static unsigned read_class[] = { +#include +~0U +}; + +static unsigned write_class[] = { +#include +~0U +}; + +static unsigned chattr_class[] = { +#include +~0U +}; + +static unsigned signal_class[] = { +#include +~0U +}; + +int audit_classify_arch(int arch) +{ + return 0; +} + +int audit_classify_syscall(int abi, unsigned syscall) +{ + switch(syscall) { + case __NR_open: + return 2; + case __NR_openat: + return 3; + case __NR_execve: + return 5; + default: + return 0; + } +} + +static int __init audit_classes_init(void) +{ + audit_register_class(AUDIT_CLASS_WRITE, write_class); + audit_register_class(AUDIT_CLASS_READ, read_class); + audit_register_class(AUDIT_CLASS_DIR_WRITE, dir_class); + audit_register_class(AUDIT_CLASS_CHATTR, chattr_class); + audit_register_class(AUDIT_CLASS_SIGNAL, signal_class); + return 0; +} + +__initcall(audit_classes_init); diff --git a/arch/alpha/kernel/binfmt_loader.c b/arch/alpha/kernel/binfmt_loader.c new file mode 100644 index 0000000000..e4be7a543e --- /dev/null +++ b/arch/alpha/kernel/binfmt_loader.c @@ -0,0 +1,46 @@ +// SPDX-License-Identifier: GPL-2.0 +#include +#include +#include +#include +#include +#include + +static int load_binary(struct linux_binprm *bprm) +{ + struct exec *eh = (struct exec *)bprm->buf; + unsigned long loader; + struct file *file; + int retval; + + if (eh->fh.f_magic != 0x183 || (eh->fh.f_flags & 0x3000) != 0x3000) + return -ENOEXEC; + + if (bprm->loader) + return -ENOEXEC; + + loader = bprm->vma->vm_end - sizeof(void *); + + file = open_exec("/sbin/loader"); + retval = PTR_ERR(file); + if (IS_ERR(file)) + return retval; + + /* Remember if the application is TASO. */ + bprm->taso = eh->ah.entry < 0x100000000UL; + + bprm->interpreter = file; + bprm->loader = loader; + return 0; +} + +static struct linux_binfmt loader_format = { + .load_binary = load_binary, +}; + +static int __init init_loader_binfmt(void) +{ + insert_binfmt(&loader_format); + return 0; +} +arch_initcall(init_loader_binfmt); diff --git a/arch/alpha/kernel/bugs.c b/arch/alpha/kernel/bugs.c new file mode 100644 index 0000000000..08cc10d7fa --- /dev/null +++ b/arch/alpha/kernel/bugs.c @@ -0,0 +1,45 @@ + +#include +#include + + +#ifdef CONFIG_SYSFS + +static int cpu_is_ev6_or_later(void) +{ + struct percpu_struct *cpu; + unsigned long cputype; + + cpu = (struct percpu_struct *)((char *)hwrpb + hwrpb->processor_offset); + cputype = cpu->type & 0xffffffff; + /* Include all of EV6, EV67, EV68, EV7, EV79 and EV69. */ + return (cputype == EV6_CPU) || ((cputype >= EV67_CPU) && (cputype <= EV69_CPU)); +} + +ssize_t cpu_show_meltdown(struct device *dev, + struct device_attribute *attr, char *buf) +{ + if (cpu_is_ev6_or_later()) + return sprintf(buf, "Vulnerable\n"); + else + return sprintf(buf, "Not affected\n"); +} + +ssize_t cpu_show_spectre_v1(struct device *dev, + struct device_attribute *attr, char *buf) +{ + if (cpu_is_ev6_or_later()) + return sprintf(buf, "Vulnerable\n"); + else + return sprintf(buf, "Not affected\n"); +} + +ssize_t cpu_show_spectre_v2(struct device *dev, + struct device_attribute *attr, char *buf) +{ + if (cpu_is_ev6_or_later()) + return sprintf(buf, "Vulnerable\n"); + else + return sprintf(buf, "Not affected\n"); +} +#endif diff --git a/arch/alpha/kernel/console.c b/arch/alpha/kernel/console.c new file mode 100644 index 0000000000..5476279329 --- /dev/null +++ b/arch/alpha/kernel/console.c @@ -0,0 +1,95 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * linux/arch/alpha/kernel/console.c + * + * Architecture-specific specific support for VGA device on + * non-0 I/O hose + */ + +#include +#include +#include +#include +#include +#include +#include + +#include "pci_impl.h" + +#ifdef CONFIG_VGA_HOSE + +struct pci_controller *pci_vga_hose; +static struct resource alpha_vga = { + .name = "alpha-vga+", + .flags = IORESOURCE_IO, + .start = 0x3C0, + .end = 0x3DF +}; + +static struct pci_controller * __init +default_vga_hose_select(struct pci_controller *h1, struct pci_controller *h2) +{ + if (h2->index < h1->index) + return h2; + + return h1; +} + +void __init +locate_and_init_vga(void *(*sel_func)(void *, void *)) +{ + struct pci_controller *hose = NULL; + struct pci_dev *dev = NULL; + + /* Default the select function */ + if (!sel_func) sel_func = (void *)default_vga_hose_select; + + /* Find the console VGA device */ + for(dev=NULL; (dev=pci_get_class(PCI_CLASS_DISPLAY_VGA << 8, dev));) { + if (!hose) + hose = dev->sysdata; + else + hose = sel_func(hose, dev->sysdata); + } + + /* Did we already initialize the correct one? Is there one? */ + if (!hose || (conswitchp == &vga_con && pci_vga_hose == hose)) + return; + + /* Create a new VGA ioport resource WRT the hose it is on. */ + alpha_vga.start += hose->io_space->start; + alpha_vga.end += hose->io_space->start; + request_resource(hose->io_space, &alpha_vga); + + /* Set the VGA hose and init the new console. */ + pci_vga_hose = hose; + console_lock(); + do_take_over_console(&vga_con, 0, MAX_NR_CONSOLES-1, 1); + console_unlock(); +} + +void __init +find_console_vga_hose(void) +{ + u64 *pu64 = (u64 *)((u64)hwrpb + hwrpb->ctbt_offset); + + if (pu64[7] == 3) { /* TERM_TYPE == graphics */ + struct pci_controller *hose; + int h = (pu64[30] >> 24) & 0xff; /* console hose # */ + + /* + * Our hose numbering DOES match the console's, so find + * the right one... + */ + for (hose = hose_head; hose; hose = hose->next) { + if (hose->index == h) break; + } + + if (hose) { + printk("Console graphics on hose %d\n", h); + pci_vga_hose = hose; + } + } +} + +#endif diff --git a/arch/alpha/kernel/core_apecs.c b/arch/alpha/kernel/core_apecs.c new file mode 100644 index 0000000000..6df765ff2b --- /dev/null +++ b/arch/alpha/kernel/core_apecs.c @@ -0,0 +1,420 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * linux/arch/alpha/kernel/core_apecs.c + * + * Rewritten for Apecs from the lca.c from: + * + * Written by David Mosberger (davidm@cs.arizona.edu) with some code + * taken from Dave Rusling's (david.rusling@reo.mts.dec.com) 32-bit + * bios code. + * + * Code common to all APECS core logic chips. + */ + +#define __EXTERN_INLINE inline +#include +#include +#undef __EXTERN_INLINE + +#include +#include +#include + +#include +#include +#include + +#include "proto.h" +#include "pci_impl.h" + +/* + * NOTE: Herein lie back-to-back mb instructions. They are magic. + * One plausible explanation is that the i/o controller does not properly + * handle the system transaction. Another involves timing. Ho hum. + */ + +/* + * BIOS32-style PCI interface: + */ + +#define DEBUG_CONFIG 0 + +#if DEBUG_CONFIG +# define DBGC(args) printk args +#else +# define DBGC(args) +#endif + +#define vuip volatile unsigned int * + +/* + * Given a bus, device, and function number, compute resulting + * configuration space address and setup the APECS_HAXR2 register + * accordingly. It is therefore not safe to have concurrent + * invocations to configuration space access routines, but there + * really shouldn't be any need for this. + * + * Type 0: + * + * 3 3|3 3 2 2|2 2 2 2|2 2 2 2|1 1 1 1|1 1 1 1|1 1 + * 3 2|1 0 9 8|7 6 5 4|3 2 1 0|9 8 7 6|5 4 3 2|1 0 9 8|7 6 5 4|3 2 1 0 + * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ + * | | | | | | | | | | | | | | | | | | | | | | | |F|F|F|R|R|R|R|R|R|0|0| + * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ + * + * 31:11 Device select bit. + * 10:8 Function number + * 7:2 Register number + * + * Type 1: + * + * 3 3|3 3 2 2|2 2 2 2|2 2 2 2|1 1 1 1|1 1 1 1|1 1 + * 3 2|1 0 9 8|7 6 5 4|3 2 1 0|9 8 7 6|5 4 3 2|1 0 9 8|7 6 5 4|3 2 1 0 + * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ + * | | | | | | | | | | |B|B|B|B|B|B|B|B|D|D|D|D|D|F|F|F|R|R|R|R|R|R|0|1| + * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ + * + * 31:24 reserved + * 23:16 bus number (8 bits = 128 possible buses) + * 15:11 Device number (5 bits) + * 10:8 function number + * 7:2 register number + * + * Notes: + * The function number selects which function of a multi-function device + * (e.g., SCSI and Ethernet). + * + * The register selects a DWORD (32 bit) register offset. Hence it + * doesn't get shifted by 2 bits as we want to "drop" the bottom two + * bits. + */ + +static int +mk_conf_addr(struct pci_bus *pbus, unsigned int device_fn, int where, + unsigned long *pci_addr, unsigned char *type1) +{ + unsigned long addr; + u8 bus = pbus->number; + + DBGC(("mk_conf_addr(bus=%d ,device_fn=0x%x, where=0x%x," + " pci_addr=0x%p, type1=0x%p)\n", + bus, device_fn, where, pci_addr, type1)); + + if (bus == 0) { + int device = device_fn >> 3; + + /* type 0 configuration cycle: */ + + if (device > 20) { + DBGC(("mk_conf_addr: device (%d) > 20, returning -1\n", + device)); + return -1; + } + + *type1 = 0; + addr = (device_fn << 8) | (where); + } else { + /* type 1 configuration cycle: */ + *type1 = 1; + addr = (bus << 16) | (device_fn << 8) | (where); + } + *pci_addr = addr; + DBGC(("mk_conf_addr: returning pci_addr 0x%lx\n", addr)); + return 0; +} + +static unsigned int +conf_read(unsigned long addr, unsigned char type1) +{ + unsigned long flags; + unsigned int stat0, value; + unsigned int haxr2 = 0; + + local_irq_save(flags); /* avoid getting hit by machine check */ + + DBGC(("conf_read(addr=0x%lx, type1=%d)\n", addr, type1)); + + /* Reset status register to avoid losing errors. */ + stat0 = *(vuip)APECS_IOC_DCSR; + *(vuip)APECS_IOC_DCSR = stat0; + mb(); + DBGC(("conf_read: APECS DCSR was 0x%x\n", stat0)); + + /* If Type1 access, must set HAE #2. */ + if (type1) { + haxr2 = *(vuip)APECS_IOC_HAXR2; + mb(); + *(vuip)APECS_IOC_HAXR2 = haxr2 | 1; + DBGC(("conf_read: TYPE1 access\n")); + } + + draina(); + mcheck_expected(0) = 1; + mcheck_taken(0) = 0; + mb(); + + /* Access configuration space. */ + + /* Some SRMs step on these registers during a machine check. */ + asm volatile("ldl %0,%1; mb; mb" : "=r"(value) : "m"(*(vuip)addr) + : "$9", "$10", "$11", "$12", "$13", "$14", "memory"); + + if (mcheck_taken(0)) { + mcheck_taken(0) = 0; + value = 0xffffffffU; + mb(); + } + mcheck_expected(0) = 0; + mb(); + +#if 1 + /* + * david.rusling@reo.mts.dec.com. This code is needed for the + * EB64+ as it does not generate a machine check (why I don't + * know). When we build kernels for one particular platform + * then we can make this conditional on the type. + */ + draina(); + + /* Now look for any errors. */ + stat0 = *(vuip)APECS_IOC_DCSR; + DBGC(("conf_read: APECS DCSR after read 0x%x\n", stat0)); + + /* Is any error bit set? */ + if (stat0 & 0xffe0U) { + /* If not NDEV, print status. */ + if (!(stat0 & 0x0800)) { + printk("apecs.c:conf_read: got stat0=%x\n", stat0); + } + + /* Reset error status. */ + *(vuip)APECS_IOC_DCSR = stat0; + mb(); + wrmces(0x7); /* reset machine check */ + value = 0xffffffff; + } +#endif + + /* If Type1 access, must reset HAE #2 so normal IO space ops work. */ + if (type1) { + *(vuip)APECS_IOC_HAXR2 = haxr2 & ~1; + mb(); + } + local_irq_restore(flags); + + return value; +} + +static void +conf_write(unsigned long addr, unsigned int value, unsigned char type1) +{ + unsigned long flags; + unsigned int stat0; + unsigned int haxr2 = 0; + + local_irq_save(flags); /* avoid getting hit by machine check */ + + /* Reset status register to avoid losing errors. */ + stat0 = *(vuip)APECS_IOC_DCSR; + *(vuip)APECS_IOC_DCSR = stat0; + mb(); + + /* If Type1 access, must set HAE #2. */ + if (type1) { + haxr2 = *(vuip)APECS_IOC_HAXR2; + mb(); + *(vuip)APECS_IOC_HAXR2 = haxr2 | 1; + } + + draina(); + mcheck_expected(0) = 1; + mb(); + + /* Access configuration space. */ + *(vuip)addr = value; + mb(); + mb(); /* magic */ + mcheck_expected(0) = 0; + mb(); + +#if 1 + /* + * david.rusling@reo.mts.dec.com. This code is needed for the + * EB64+ as it does not generate a machine check (why I don't + * know). When we build kernels for one particular platform + * then we can make this conditional on the type. + */ + draina(); + + /* Now look for any errors. */ + stat0 = *(vuip)APECS_IOC_DCSR; + + /* Is any error bit set? */ + if (stat0 & 0xffe0U) { + /* If not NDEV, print status. */ + if (!(stat0 & 0x0800)) { + printk("apecs.c:conf_write: got stat0=%x\n", stat0); + } + + /* Reset error status. */ + *(vuip)APECS_IOC_DCSR = stat0; + mb(); + wrmces(0x7); /* reset machine check */ + } +#endif + + /* If Type1 access, must reset HAE #2 so normal IO space ops work. */ + if (type1) { + *(vuip)APECS_IOC_HAXR2 = haxr2 & ~1; + mb(); + } + local_irq_restore(flags); +} + +static int +apecs_read_config(struct pci_bus *bus, unsigned int devfn, int where, + int size, u32 *value) +{ + unsigned long addr, pci_addr; + unsigned char type1; + long mask; + int shift; + + if (mk_conf_addr(bus, devfn, where, &pci_addr, &type1)) + return PCIBIOS_DEVICE_NOT_FOUND; + + mask = (size - 1) * 8; + shift = (where & 3) * 8; + addr = (pci_addr << 5) + mask + APECS_CONF; + *value = conf_read(addr, type1) >> (shift); + return PCIBIOS_SUCCESSFUL; +} + +static int +apecs_write_config(struct pci_bus *bus, unsigned int devfn, int where, + int size, u32 value) +{ + unsigned long addr, pci_addr; + unsigned char type1; + long mask; + + if (mk_conf_addr(bus, devfn, where, &pci_addr, &type1)) + return PCIBIOS_DEVICE_NOT_FOUND; + + mask = (size - 1) * 8; + addr = (pci_addr << 5) + mask + APECS_CONF; + conf_write(addr, value << ((where & 3) * 8), type1); + return PCIBIOS_SUCCESSFUL; +} + +struct pci_ops apecs_pci_ops = +{ + .read = apecs_read_config, + .write = apecs_write_config, +}; + +void +apecs_pci_tbi(struct pci_controller *hose, dma_addr_t start, dma_addr_t end) +{ + wmb(); + *(vip)APECS_IOC_TBIA = 0; + mb(); +} + +void __init +apecs_init_arch(void) +{ + struct pci_controller *hose; + + /* + * Create our single hose. + */ + + pci_isa_hose = hose = alloc_pci_controller(); + hose->io_space = &ioport_resource; + hose->mem_space = &iomem_resource; + hose->index = 0; + + hose->sparse_mem_base = APECS_SPARSE_MEM - IDENT_ADDR; + hose->dense_mem_base = APECS_DENSE_MEM - IDENT_ADDR; + hose->sparse_io_base = APECS_IO - IDENT_ADDR; + hose->dense_io_base = 0; + + /* + * Set up the PCI to main memory translation windows. + * + * Window 1 is direct access 1GB at 1GB + * Window 2 is scatter-gather 8MB at 8MB (for isa) + */ + hose->sg_isa = iommu_arena_new(hose, 0x00800000, 0x00800000, + SMP_CACHE_BYTES); + hose->sg_pci = NULL; + __direct_map_base = 0x40000000; + __direct_map_size = 0x40000000; + + *(vuip)APECS_IOC_PB1R = __direct_map_base | 0x00080000; + *(vuip)APECS_IOC_PM1R = (__direct_map_size - 1) & 0xfff00000U; + *(vuip)APECS_IOC_TB1R = 0; + + *(vuip)APECS_IOC_PB2R = hose->sg_isa->dma_base | 0x000c0000; + *(vuip)APECS_IOC_PM2R = (hose->sg_isa->size - 1) & 0xfff00000; + *(vuip)APECS_IOC_TB2R = virt_to_phys(hose->sg_isa->ptes) >> 1; + + apecs_pci_tbi(hose, 0, -1); + + /* + * Finally, clear the HAXR2 register, which gets used + * for PCI Config Space accesses. That is the way + * we want to use it, and we do not want to depend on + * what ARC or SRM might have left behind... + */ + *(vuip)APECS_IOC_HAXR2 = 0; + mb(); +} + +void +apecs_pci_clr_err(void) +{ + unsigned int jd; + + jd = *(vuip)APECS_IOC_DCSR; + if (jd & 0xffe0L) { + *(vuip)APECS_IOC_SEAR; + *(vuip)APECS_IOC_DCSR = jd | 0xffe1L; + mb(); + *(vuip)APECS_IOC_DCSR; + } + *(vuip)APECS_IOC_TBIA = (unsigned int)APECS_IOC_TBIA; + mb(); + *(vuip)APECS_IOC_TBIA; +} + +void +apecs_machine_check(unsigned long vector, unsigned long la_ptr) +{ + struct el_common *mchk_header; + struct el_apecs_procdata *mchk_procdata; + struct el_apecs_sysdata_mcheck *mchk_sysdata; + + mchk_header = (struct el_common *)la_ptr; + + mchk_procdata = (struct el_apecs_procdata *) + (la_ptr + mchk_header->proc_offset + - sizeof(mchk_procdata->paltemp)); + + mchk_sysdata = (struct el_apecs_sysdata_mcheck *) + (la_ptr + mchk_header->sys_offset); + + + /* Clear the error before any reporting. */ + mb(); + mb(); /* magic */ + draina(); + apecs_pci_clr_err(); + wrmces(0x7); /* reset machine check pending flag */ + mb(); + + process_mcheck_info(vector, la_ptr, "APECS", + (mcheck_expected(0) + && (mchk_sysdata->epic_dcsr & 0x0c00UL))); +} diff --git a/arch/alpha/kernel/core_cia.c b/arch/alpha/kernel/core_cia.c new file mode 100644 index 0000000000..f489170201 --- /dev/null +++ b/arch/alpha/kernel/core_cia.c @@ -0,0 +1,1216 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * linux/arch/alpha/kernel/core_cia.c + * + * Written by David A Rusling (david.rusling@reo.mts.dec.com). + * December 1995. + * + * Copyright (C) 1995 David A Rusling + * Copyright (C) 1997, 1998 Jay Estabrook + * Copyright (C) 1998, 1999, 2000 Richard Henderson + * + * Code common to all CIA core logic chips. + */ + +#define __EXTERN_INLINE inline +#include +#include +#undef __EXTERN_INLINE + +#include +#include +#include +#include +#include + +#include +#include + +#include "proto.h" +#include "pci_impl.h" + + +/* + * NOTE: Herein lie back-to-back mb instructions. They are magic. + * One plausible explanation is that the i/o controller does not properly + * handle the system transaction. Another involves timing. Ho hum. + */ + +#define DEBUG_CONFIG 0 +#if DEBUG_CONFIG +# define DBGC(args) printk args +#else +# define DBGC(args) +#endif + +#define vip volatile int * + +/* + * Given a bus, device, and function number, compute resulting + * configuration space address. It is therefore not safe to have + * concurrent invocations to configuration space access routines, but + * there really shouldn't be any need for this. + * + * Type 0: + * + * 3 3|3 3 2 2|2 2 2 2|2 2 2 2|1 1 1 1|1 1 1 1|1 1 + * 3 2|1 0 9 8|7 6 5 4|3 2 1 0|9 8 7 6|5 4 3 2|1 0 9 8|7 6 5 4|3 2 1 0 + * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ + * | | |D|D|D|D|D|D|D|D|D|D|D|D|D|D|D|D|D|D|D|D|D|F|F|F|R|R|R|R|R|R|0|0| + * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ + * + * 31:11 Device select bit. + * 10:8 Function number + * 7:2 Register number + * + * Type 1: + * + * 3 3|3 3 2 2|2 2 2 2|2 2 2 2|1 1 1 1|1 1 1 1|1 1 + * 3 2|1 0 9 8|7 6 5 4|3 2 1 0|9 8 7 6|5 4 3 2|1 0 9 8|7 6 5 4|3 2 1 0 + * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ + * | | | | | | | | | | |B|B|B|B|B|B|B|B|D|D|D|D|D|F|F|F|R|R|R|R|R|R|0|1| + * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ + * + * 31:24 reserved + * 23:16 bus number (8 bits = 128 possible buses) + * 15:11 Device number (5 bits) + * 10:8 function number + * 7:2 register number + * + * Notes: + * The function number selects which function of a multi-function device + * (e.g., SCSI and Ethernet). + * + * The register selects a DWORD (32 bit) register offset. Hence it + * doesn't get shifted by 2 bits as we want to "drop" the bottom two + * bits. + */ + +static int +mk_conf_addr(struct pci_bus *bus_dev, unsigned int device_fn, int where, + unsigned long *pci_addr, unsigned char *type1) +{ + u8 bus = bus_dev->number; + + *type1 = (bus != 0); + *pci_addr = (bus << 16) | (device_fn << 8) | where; + + DBGC(("mk_conf_addr(bus=%d ,device_fn=0x%x, where=0x%x," + " returning address 0x%p\n" + bus, device_fn, where, *pci_addr)); + + return 0; +} + +static unsigned int +conf_read(unsigned long addr, unsigned char type1) +{ + unsigned long flags; + int stat0, value; + int cia_cfg = 0; + + DBGC(("conf_read(addr=0x%lx, type1=%d) ", addr, type1)); + local_irq_save(flags); + + /* Reset status register to avoid losing errors. */ + stat0 = *(vip)CIA_IOC_CIA_ERR; + *(vip)CIA_IOC_CIA_ERR = stat0; + mb(); + *(vip)CIA_IOC_CIA_ERR; /* re-read to force write */ + + /* If Type1 access, must set CIA CFG. */ + if (type1) { + cia_cfg = *(vip)CIA_IOC_CFG; + *(vip)CIA_IOC_CFG = (cia_cfg & ~3) | 1; + mb(); + *(vip)CIA_IOC_CFG; + } + + mb(); + draina(); + mcheck_expected(0) = 1; + mcheck_taken(0) = 0; + mb(); + + /* Access configuration space. */ + value = *(vip)addr; + mb(); + mb(); /* magic */ + if (mcheck_taken(0)) { + mcheck_taken(0) = 0; + value = 0xffffffff; + mb(); + } + mcheck_expected(0) = 0; + mb(); + + /* If Type1 access, must reset IOC CFG so normal IO space ops work. */ + if (type1) { + *(vip)CIA_IOC_CFG = cia_cfg; + mb(); + *(vip)CIA_IOC_CFG; + } + + local_irq_restore(flags); + DBGC(("done\n")); + + return value; +} + +static void +conf_write(unsigned long addr, unsigned int value, unsigned char type1) +{ + unsigned long flags; + int stat0, cia_cfg = 0; + + DBGC(("conf_write(addr=0x%lx, type1=%d) ", addr, type1)); + local_irq_save(flags); + + /* Reset status register to avoid losing errors. */ + stat0 = *(vip)CIA_IOC_CIA_ERR; + *(vip)CIA_IOC_CIA_ERR = stat0; + mb(); + *(vip)CIA_IOC_CIA_ERR; /* re-read to force write */ + + /* If Type1 access, must set CIA CFG. */ + if (type1) { + cia_cfg = *(vip)CIA_IOC_CFG; + *(vip)CIA_IOC_CFG = (cia_cfg & ~3) | 1; + mb(); + *(vip)CIA_IOC_CFG; + } + + mb(); + draina(); + mcheck_expected(0) = 1; + mcheck_taken(0) = 0; + mb(); + + /* Access configuration space. */ + *(vip)addr = value; + mb(); + *(vip)addr; /* read back to force the write */ + + mcheck_expected(0) = 0; + mb(); + + /* If Type1 access, must reset IOC CFG so normal IO space ops work. */ + if (type1) { + *(vip)CIA_IOC_CFG = cia_cfg; + mb(); + *(vip)CIA_IOC_CFG; + } + + local_irq_restore(flags); + DBGC(("done\n")); +} + +static int +cia_read_config(struct pci_bus *bus, unsigned int devfn, int where, int size, + u32 *value) +{ + unsigned long addr, pci_addr; + long mask; + unsigned char type1; + int shift; + + if (mk_conf_addr(bus, devfn, where, &pci_addr, &type1)) + return PCIBIOS_DEVICE_NOT_FOUND; + + mask = (size - 1) * 8; + shift = (where & 3) * 8; + addr = (pci_addr << 5) + mask + CIA_CONF; + *value = conf_read(addr, type1) >> (shift); + return PCIBIOS_SUCCESSFUL; +} + +static int +cia_write_config(struct pci_bus *bus, unsigned int devfn, int where, int size, + u32 value) +{ + unsigned long addr, pci_addr; + long mask; + unsigned char type1; + + if (mk_conf_addr(bus, devfn, where, &pci_addr, &type1)) + return PCIBIOS_DEVICE_NOT_FOUND; + + mask = (size - 1) * 8; + addr = (pci_addr << 5) + mask + CIA_CONF; + conf_write(addr, value << ((where & 3) * 8), type1); + return PCIBIOS_SUCCESSFUL; +} + +struct pci_ops cia_pci_ops = +{ + .read = cia_read_config, + .write = cia_write_config, +}; + +/* + * CIA Pass 1 and PYXIS Pass 1 and 2 have a broken scatter-gather tlb. + * It cannot be invalidated. Rather than hard code the pass numbers, + * actually try the tbia to see if it works. + */ + +void +cia_pci_tbi(struct pci_controller *hose, dma_addr_t start, dma_addr_t end) +{ + wmb(); + *(vip)CIA_IOC_PCI_TBIA = 3; /* Flush all locked and unlocked. */ + mb(); + *(vip)CIA_IOC_PCI_TBIA; +} + +/* + * On PYXIS, even if the tbia works, we cannot use it. It effectively locks + * the chip (as well as direct write to the tag registers) if there is a + * SG DMA operation in progress. This is true at least for PYXIS rev. 1, + * so always use the method below. + */ +/* + * This is the method NT and NetBSD use. + * + * Allocate mappings, and put the chip into DMA loopback mode to read a + * garbage page. This works by causing TLB misses, causing old entries to + * be purged to make room for the new entries coming in for the garbage page. + */ + +#define CIA_BROKEN_TBIA_BASE 0x30000000 +#define CIA_BROKEN_TBIA_SIZE 1024 + +/* Always called with interrupts disabled */ +void +cia_pci_tbi_try2(struct pci_controller *hose, + dma_addr_t start, dma_addr_t end) +{ + void __iomem *bus_addr; + int ctrl; + + /* Put the chip into PCI loopback mode. */ + mb(); + ctrl = *(vip)CIA_IOC_CIA_CTRL; + *(vip)CIA_IOC_CIA_CTRL = ctrl | CIA_CTRL_PCI_LOOP_EN; + mb(); + *(vip)CIA_IOC_CIA_CTRL; + mb(); + + /* Read from PCI dense memory space at TBI_ADDR, skipping 32k on + each read. This forces SG TLB misses. NetBSD claims that the + TLB entries are not quite LRU, meaning that we need to read more + times than there are actual tags. The 2117x docs claim strict + round-robin. Oh well, we've come this far... */ + /* Even better - as seen on the PYXIS rev 1 the TLB tags 0-3 can + be filled by the TLB misses *only once* after being invalidated + (by tbia or direct write). Next misses won't update them even + though the lock bits are cleared. Tags 4-7 are "quite LRU" though, + so use them and read at window 3 base exactly 4 times. Reading + more sometimes makes the chip crazy. -ink */ + + bus_addr = cia_ioremap(CIA_BROKEN_TBIA_BASE, 32768 * 4); + + cia_readl(bus_addr + 0x00000); + cia_readl(bus_addr + 0x08000); + cia_readl(bus_addr + 0x10000); + cia_readl(bus_addr + 0x18000); + + cia_iounmap(bus_addr); + + /* Restore normal PCI operation. */ + mb(); + *(vip)CIA_IOC_CIA_CTRL = ctrl; + mb(); + *(vip)CIA_IOC_CIA_CTRL; + mb(); +} + +static inline void +cia_prepare_tbia_workaround(int window) +{ + unsigned long *ppte, pte; + long i; + + /* Use minimal 1K map. */ + ppte = memblock_alloc(CIA_BROKEN_TBIA_SIZE, 32768); + if (!ppte) + panic("%s: Failed to allocate %u bytes align=0x%x\n", + __func__, CIA_BROKEN_TBIA_SIZE, 32768); + pte = (virt_to_phys(ppte) >> (PAGE_SHIFT - 1)) | 1; + + for (i = 0; i < CIA_BROKEN_TBIA_SIZE / sizeof(unsigned long); ++i) + ppte[i] = pte; + + *(vip)CIA_IOC_PCI_Wn_BASE(window) = CIA_BROKEN_TBIA_BASE | 3; + *(vip)CIA_IOC_PCI_Wn_MASK(window) + = (CIA_BROKEN_TBIA_SIZE*1024 - 1) & 0xfff00000; + *(vip)CIA_IOC_PCI_Tn_BASE(window) = virt_to_phys(ppte) >> 2; +} + +static void __init +verify_tb_operation(void) +{ + static int page[PAGE_SIZE/4] + __attribute__((aligned(PAGE_SIZE))) + __initdata = { 0 }; + + struct pci_iommu_arena *arena = pci_isa_hose->sg_isa; + int ctrl, addr0, tag0, pte0, data0; + int temp, use_tbia_try2 = 0; + void __iomem *bus_addr; + + /* pyxis -- tbia is broken */ + if (pci_isa_hose->dense_io_base) + use_tbia_try2 = 1; + + /* Put the chip into PCI loopback mode. */ + mb(); + ctrl = *(vip)CIA_IOC_CIA_CTRL; + *(vip)CIA_IOC_CIA_CTRL = ctrl | CIA_CTRL_PCI_LOOP_EN; + mb(); + *(vip)CIA_IOC_CIA_CTRL; + mb(); + + /* Write a valid entry directly into the TLB registers. */ + + addr0 = arena->dma_base; + tag0 = addr0 | 1; + pte0 = (virt_to_phys(page) >> (PAGE_SHIFT - 1)) | 1; + + *(vip)CIA_IOC_TB_TAGn(0) = tag0; + *(vip)CIA_IOC_TB_TAGn(1) = 0; + *(vip)CIA_IOC_TB_TAGn(2) = 0; + *(vip)CIA_IOC_TB_TAGn(3) = 0; + *(vip)CIA_IOC_TB_TAGn(4) = 0; + *(vip)CIA_IOC_TB_TAGn(5) = 0; + *(vip)CIA_IOC_TB_TAGn(6) = 0; + *(vip)CIA_IOC_TB_TAGn(7) = 0; + *(vip)CIA_IOC_TBn_PAGEm(0,0) = pte0; + *(vip)CIA_IOC_TBn_PAGEm(0,1) = 0; + *(vip)CIA_IOC_TBn_PAGEm(0,2) = 0; + *(vip)CIA_IOC_TBn_PAGEm(0,3) = 0; + mb(); + + /* Get a usable bus address */ + bus_addr = cia_ioremap(addr0, 8*PAGE_SIZE); + + /* First, verify we can read back what we've written. If + this fails, we can't be sure of any of the other testing + we're going to do, so bail. */ + /* ??? Actually, we could do the work with machine checks. + By passing this register update test, we pretty much + guarantee that cia_pci_tbi_try1 works. If this test + fails, cia_pci_tbi_try2 might still work. */ + + temp = *(vip)CIA_IOC_TB_TAGn(0); + if (temp != tag0) { + printk("pci: failed tb register update test " + "(tag0 %#x != %#x)\n", temp, tag0); + goto failed; + } + temp = *(vip)CIA_IOC_TB_TAGn(1); + if (temp != 0) { + printk("pci: failed tb register update test " + "(tag1 %#x != 0)\n", temp); + goto failed; + } + temp = *(vip)CIA_IOC_TBn_PAGEm(0,0); + if (temp != pte0) { + printk("pci: failed tb register update test " + "(pte0 %#x != %#x)\n", temp, pte0); + goto failed; + } + printk("pci: passed tb register update test\n"); + + /* Second, verify we can actually do I/O through this entry. */ + + data0 = 0xdeadbeef; + page[0] = data0; + mcheck_expected(0) = 1; + mcheck_taken(0) = 0; + mb(); + temp = cia_readl(bus_addr); + mb(); + mcheck_expected(0) = 0; + mb(); + if (mcheck_taken(0)) { + printk("pci: failed sg loopback i/o read test (mcheck)\n"); + goto failed; + } + if (temp != data0) { + printk("pci: failed sg loopback i/o read test " + "(%#x != %#x)\n", temp, data0); + goto failed; + } + printk("pci: passed sg loopback i/o read test\n"); + + /* Third, try to invalidate the TLB. */ + + if (! use_tbia_try2) { + cia_pci_tbi(arena->hose, 0, -1); + temp = *(vip)CIA_IOC_TB_TAGn(0); + if (temp & 1) { + use_tbia_try2 = 1; + printk("pci: failed tbia test; workaround available\n"); + } else { + printk("pci: passed tbia test\n"); + } + } + + /* Fourth, verify the TLB snoops the EV5's caches when + doing a tlb fill. */ + + data0 = 0x5adda15e; + page[0] = data0; + arena->ptes[4] = pte0; + mcheck_expected(0) = 1; + mcheck_taken(0) = 0; + mb(); + temp = cia_readl(bus_addr + 4*PAGE_SIZE); + mb(); + mcheck_expected(0) = 0; + mb(); + if (mcheck_taken(0)) { + printk("pci: failed pte write cache snoop test (mcheck)\n"); + goto failed; + } + if (temp != data0) { + printk("pci: failed pte write cache snoop test " + "(%#x != %#x)\n", temp, data0); + goto failed; + } + printk("pci: passed pte write cache snoop test\n"); + + /* Fifth, verify that a previously invalid PTE entry gets + filled from the page table. */ + + data0 = 0xabcdef12; + page[0] = data0; + arena->ptes[5] = pte0; + mcheck_expected(0) = 1; + mcheck_taken(0) = 0; + mb(); + temp = cia_readl(bus_addr + 5*PAGE_SIZE); + mb(); + mcheck_expected(0) = 0; + mb(); + if (mcheck_taken(0)) { + printk("pci: failed valid tag invalid pte reload test " + "(mcheck; workaround available)\n"); + /* Work around this bug by aligning new allocations + on 4 page boundaries. */ + arena->align_entry = 4; + } else if (temp != data0) { + printk("pci: failed valid tag invalid pte reload test " + "(%#x != %#x)\n", temp, data0); + goto failed; + } else { + printk("pci: passed valid tag invalid pte reload test\n"); + } + + /* Sixth, verify machine checks are working. Test invalid + pte under the same valid tag as we used above. */ + + mcheck_expected(0) = 1; + mcheck_taken(0) = 0; + mb(); + temp = cia_readl(bus_addr + 6*PAGE_SIZE); + mb(); + mcheck_expected(0) = 0; + mb(); + printk("pci: %s pci machine check test\n", + mcheck_taken(0) ? "passed" : "failed"); + + /* Clean up after the tests. */ + arena->ptes[4] = 0; + arena->ptes[5] = 0; + + if (use_tbia_try2) { + alpha_mv.mv_pci_tbi = cia_pci_tbi_try2; + + /* Tags 0-3 must be disabled if we use this workaraund. */ + wmb(); + *(vip)CIA_IOC_TB_TAGn(0) = 2; + *(vip)CIA_IOC_TB_TAGn(1) = 2; + *(vip)CIA_IOC_TB_TAGn(2) = 2; + *(vip)CIA_IOC_TB_TAGn(3) = 2; + + printk("pci: tbia workaround enabled\n"); + } + alpha_mv.mv_pci_tbi(arena->hose, 0, -1); + +exit: + /* unmap the bus addr */ + cia_iounmap(bus_addr); + + /* Restore normal PCI operation. */ + mb(); + *(vip)CIA_IOC_CIA_CTRL = ctrl; + mb(); + *(vip)CIA_IOC_CIA_CTRL; + mb(); + return; + +failed: + printk("pci: disabling sg translation window\n"); + *(vip)CIA_IOC_PCI_W0_BASE = 0; + *(vip)CIA_IOC_PCI_W1_BASE = 0; + pci_isa_hose->sg_isa = NULL; + alpha_mv.mv_pci_tbi = NULL; + goto exit; +} + +#if defined(ALPHA_RESTORE_SRM_SETUP) +/* Save CIA configuration data as the console had it set up. */ +struct +{ + unsigned int hae_mem; + unsigned int hae_io; + unsigned int pci_dac_offset; + unsigned int err_mask; + unsigned int cia_ctrl; + unsigned int cia_cnfg; + struct { + unsigned int w_base; + unsigned int w_mask; + unsigned int t_base; + } window[4]; +} saved_config __attribute((common)); + +void +cia_save_srm_settings(int is_pyxis) +{ + int i; + + /* Save some important registers. */ + saved_config.err_mask = *(vip)CIA_IOC_ERR_MASK; + saved_config.cia_ctrl = *(vip)CIA_IOC_CIA_CTRL; + saved_config.hae_mem = *(vip)CIA_IOC_HAE_MEM; + saved_config.hae_io = *(vip)CIA_IOC_HAE_IO; + saved_config.pci_dac_offset = *(vip)CIA_IOC_PCI_W_DAC; + + if (is_pyxis) + saved_config.cia_cnfg = *(vip)CIA_IOC_CIA_CNFG; + else + saved_config.cia_cnfg = 0; + + /* Save DMA windows configuration. */ + for (i = 0; i < 4; i++) { + saved_config.window[i].w_base = *(vip)CIA_IOC_PCI_Wn_BASE(i); + saved_config.window[i].w_mask = *(vip)CIA_IOC_PCI_Wn_MASK(i); + saved_config.window[i].t_base = *(vip)CIA_IOC_PCI_Tn_BASE(i); + } + mb(); +} + +void +cia_restore_srm_settings(void) +{ + int i; + + for (i = 0; i < 4; i++) { + *(vip)CIA_IOC_PCI_Wn_BASE(i) = saved_config.window[i].w_base; + *(vip)CIA_IOC_PCI_Wn_MASK(i) = saved_config.window[i].w_mask; + *(vip)CIA_IOC_PCI_Tn_BASE(i) = saved_config.window[i].t_base; + } + + *(vip)CIA_IOC_HAE_MEM = saved_config.hae_mem; + *(vip)CIA_IOC_HAE_IO = saved_config.hae_io; + *(vip)CIA_IOC_PCI_W_DAC = saved_config.pci_dac_offset; + *(vip)CIA_IOC_ERR_MASK = saved_config.err_mask; + *(vip)CIA_IOC_CIA_CTRL = saved_config.cia_ctrl; + + if (saved_config.cia_cnfg) /* Must be pyxis. */ + *(vip)CIA_IOC_CIA_CNFG = saved_config.cia_cnfg; + + mb(); +} +#else /* ALPHA_RESTORE_SRM_SETUP */ +#define cia_save_srm_settings(p) do {} while (0) +#define cia_restore_srm_settings() do {} while (0) +#endif /* ALPHA_RESTORE_SRM_SETUP */ + + +static void __init +do_init_arch(int is_pyxis) +{ + struct pci_controller *hose; + int temp, cia_rev, tbia_window; + + cia_rev = *(vip)CIA_IOC_CIA_REV & CIA_REV_MASK; + printk("pci: cia revision %d%s\n", + cia_rev, is_pyxis ? " (pyxis)" : ""); + + if (alpha_using_srm) + cia_save_srm_settings(is_pyxis); + + /* Set up error reporting. */ + temp = *(vip)CIA_IOC_ERR_MASK; + temp &= ~(CIA_ERR_CPU_PE | CIA_ERR_MEM_NEM | CIA_ERR_PA_PTE_INV + | CIA_ERR_RCVD_MAS_ABT | CIA_ERR_RCVD_TAR_ABT); + *(vip)CIA_IOC_ERR_MASK = temp; + + /* Clear all currently pending errors. */ + temp = *(vip)CIA_IOC_CIA_ERR; + *(vip)CIA_IOC_CIA_ERR = temp; + + /* Turn on mchecks. */ + temp = *(vip)CIA_IOC_CIA_CTRL; + temp |= CIA_CTRL_FILL_ERR_EN | CIA_CTRL_MCHK_ERR_EN; + *(vip)CIA_IOC_CIA_CTRL = temp; + + /* Clear the CFG register, which gets used for PCI config space + accesses. That is the way we want to use it, and we do not + want to depend on what ARC or SRM might have left behind. */ + *(vip)CIA_IOC_CFG = 0; + + /* Zero the HAEs. */ + *(vip)CIA_IOC_HAE_MEM = 0; + *(vip)CIA_IOC_HAE_IO = 0; + + /* For PYXIS, we always use BWX bus and i/o accesses. To that end, + make sure they're enabled on the controller. At the same time, + enable the monster window. */ + if (is_pyxis) { + temp = *(vip)CIA_IOC_CIA_CNFG; + temp |= CIA_CNFG_IOA_BWEN | CIA_CNFG_PCI_MWEN; + *(vip)CIA_IOC_CIA_CNFG = temp; + } + + /* Synchronize with all previous changes. */ + mb(); + *(vip)CIA_IOC_CIA_REV; + + /* + * Create our single hose. + */ + + pci_isa_hose = hose = alloc_pci_controller(); + hose->io_space = &ioport_resource; + hose->mem_space = &iomem_resource; + hose->index = 0; + + if (! is_pyxis) { + struct resource *hae_mem = alloc_resource(); + hose->mem_space = hae_mem; + + hae_mem->start = 0; + hae_mem->end = CIA_MEM_R1_MASK; + hae_mem->name = pci_hae0_name; + hae_mem->flags = IORESOURCE_MEM; + + if (request_resource(&iomem_resource, hae_mem) < 0) + printk(KERN_ERR "Failed to request HAE_MEM\n"); + + hose->sparse_mem_base = CIA_SPARSE_MEM - IDENT_ADDR; + hose->dense_mem_base = CIA_DENSE_MEM - IDENT_ADDR; + hose->sparse_io_base = CIA_IO - IDENT_ADDR; + hose->dense_io_base = 0; + } else { + hose->sparse_mem_base = 0; + hose->dense_mem_base = CIA_BW_MEM - IDENT_ADDR; + hose->sparse_io_base = 0; + hose->dense_io_base = CIA_BW_IO - IDENT_ADDR; + } + + /* + * Set up the PCI to main memory translation windows. + * + * Window 0 is S/G 8MB at 8MB (for isa) + * Window 1 is S/G 1MB at 768MB (for tbia) (unused for CIA rev 1) + * Window 2 is direct access 2GB at 2GB + * Window 3 is DAC access 4GB at 8GB (or S/G for tbia if CIA rev 1) + * + * ??? NetBSD hints that page tables must be aligned to 32K, + * possibly due to a hardware bug. This is over-aligned + * from the 8K alignment one would expect for an 8MB window. + * No description of what revisions affected. + */ + + hose->sg_pci = NULL; + hose->sg_isa = iommu_arena_new(hose, 0x00800000, 0x00800000, 32768); + + __direct_map_base = 0x80000000; + __direct_map_size = 0x80000000; + + *(vip)CIA_IOC_PCI_W0_BASE = hose->sg_isa->dma_base | 3; + *(vip)CIA_IOC_PCI_W0_MASK = (hose->sg_isa->size - 1) & 0xfff00000; + *(vip)CIA_IOC_PCI_T0_BASE = virt_to_phys(hose->sg_isa->ptes) >> 2; + + *(vip)CIA_IOC_PCI_W2_BASE = __direct_map_base | 1; + *(vip)CIA_IOC_PCI_W2_MASK = (__direct_map_size - 1) & 0xfff00000; + *(vip)CIA_IOC_PCI_T2_BASE = 0 >> 2; + + /* On PYXIS we have the monster window, selected by bit 40, so + there is no need for window3 to be enabled. + + On CIA, we don't have true arbitrary addressing -- bits <39:32> + are compared against W_DAC. We can, however, directly map 4GB, + which is better than before. However, due to assumptions made + elsewhere, we should not claim that we support DAC unless that + 4GB covers all of physical memory. + + On CIA rev 1, apparently W1 and W2 can't be used for SG. + At least, there are reports that it doesn't work for Alcor. + In that case, we have no choice but to use W3 for the TBIA + workaround, which means we can't use DAC at all. */ + + tbia_window = 1; + if (is_pyxis) { + *(vip)CIA_IOC_PCI_W3_BASE = 0; + } else if (cia_rev == 1) { + *(vip)CIA_IOC_PCI_W1_BASE = 0; + tbia_window = 3; + } else if (max_low_pfn > (0x100000000UL >> PAGE_SHIFT)) { + *(vip)CIA_IOC_PCI_W3_BASE = 0; + } else { + *(vip)CIA_IOC_PCI_W3_BASE = 0x00000000 | 1 | 8; + *(vip)CIA_IOC_PCI_W3_MASK = 0xfff00000; + *(vip)CIA_IOC_PCI_T3_BASE = 0 >> 2; + + alpha_mv.pci_dac_offset = 0x200000000UL; + *(vip)CIA_IOC_PCI_W_DAC = alpha_mv.pci_dac_offset >> 32; + } + + /* Prepare workaround for apparently broken tbia. */ + cia_prepare_tbia_workaround(tbia_window); +} + +void __init +cia_init_arch(void) +{ + do_init_arch(0); +} + +void __init +pyxis_init_arch(void) +{ + /* On pyxis machines we can precisely calculate the + CPU clock frequency using pyxis real time counter. + It's especially useful for SX164 with broken RTC. + + Both CPU and chipset are driven by the single 16.666M + or 16.667M crystal oscillator. PYXIS_RT_COUNT clock is + 66.66 MHz. -ink */ + + unsigned int cc0, cc1; + unsigned long pyxis_cc; + + __asm__ __volatile__ ("rpcc %0" : "=r"(cc0)); + pyxis_cc = *(vulp)PYXIS_RT_COUNT; + do { } while(*(vulp)PYXIS_RT_COUNT - pyxis_cc < 4096); + __asm__ __volatile__ ("rpcc %0" : "=r"(cc1)); + cc1 -= cc0; + hwrpb->cycle_freq = ((cc1 >> 11) * 100000000UL) / 3; + hwrpb_update_checksum(hwrpb); + + do_init_arch(1); +} + +void +cia_kill_arch(int mode) +{ + if (alpha_using_srm) + cia_restore_srm_settings(); +} + +void __init +cia_init_pci(void) +{ + /* Must delay this from init_arch, as we need machine checks. */ + verify_tb_operation(); + common_init_pci(); +} + +static inline void +cia_pci_clr_err(void) +{ + int jd; + + jd = *(vip)CIA_IOC_CIA_ERR; + *(vip)CIA_IOC_CIA_ERR = jd; + mb(); + *(vip)CIA_IOC_CIA_ERR; /* re-read to force write. */ +} + +#ifdef CONFIG_VERBOSE_MCHECK +static void +cia_decode_pci_error(struct el_CIA_sysdata_mcheck *cia, const char *msg) +{ + static const char * const pci_cmd_desc[16] = { + "Interrupt Acknowledge", "Special Cycle", "I/O Read", + "I/O Write", "Reserved 0x4", "Reserved 0x5", "Memory Read", + "Memory Write", "Reserved 0x8", "Reserved 0x9", + "Configuration Read", "Configuration Write", + "Memory Read Multiple", "Dual Address Cycle", + "Memory Read Line", "Memory Write and Invalidate" + }; + + if (cia->cia_err & (CIA_ERR_COR_ERR + | CIA_ERR_UN_COR_ERR + | CIA_ERR_MEM_NEM + | CIA_ERR_PA_PTE_INV)) { + static const char * const window_desc[6] = { + "No window active", "Window 0 hit", "Window 1 hit", + "Window 2 hit", "Window 3 hit", "Monster window hit" + }; + + const char *window; + const char *cmd; + unsigned long addr, tmp; + int lock, dac; + + cmd = pci_cmd_desc[cia->pci_err0 & 0x7]; + lock = (cia->pci_err0 >> 4) & 1; + dac = (cia->pci_err0 >> 5) & 1; + + tmp = (cia->pci_err0 >> 8) & 0x1F; + tmp = ffs(tmp); + window = window_desc[tmp]; + + addr = cia->pci_err1; + if (dac) { + tmp = *(vip)CIA_IOC_PCI_W_DAC & 0xFFUL; + addr |= tmp << 32; + } + + printk(KERN_CRIT "CIA machine check: %s\n", msg); + printk(KERN_CRIT " DMA command: %s\n", cmd); + printk(KERN_CRIT " PCI address: %#010lx\n", addr); + printk(KERN_CRIT " %s, Lock: %d, DAC: %d\n", + window, lock, dac); + } else if (cia->cia_err & (CIA_ERR_PERR + | CIA_ERR_PCI_ADDR_PE + | CIA_ERR_RCVD_MAS_ABT + | CIA_ERR_RCVD_TAR_ABT + | CIA_ERR_IOA_TIMEOUT)) { + static const char * const master_st_desc[16] = { + "Idle", "Drive bus", "Address step cycle", + "Address cycle", "Data cycle", "Last read data cycle", + "Last write data cycle", "Read stop cycle", + "Write stop cycle", "Read turnaround cycle", + "Write turnaround cycle", "Reserved 0xB", + "Reserved 0xC", "Reserved 0xD", "Reserved 0xE", + "Unknown state" + }; + static const char * const target_st_desc[16] = { + "Idle", "Busy", "Read data cycle", "Write data cycle", + "Read stop cycle", "Write stop cycle", + "Read turnaround cycle", "Write turnaround cycle", + "Read wait cycle", "Write wait cycle", + "Reserved 0xA", "Reserved 0xB", "Reserved 0xC", + "Reserved 0xD", "Reserved 0xE", "Unknown state" + }; + + const char *cmd; + const char *master, *target; + unsigned long addr, tmp; + int dac; + + master = master_st_desc[(cia->pci_err0 >> 16) & 0xF]; + target = target_st_desc[(cia->pci_err0 >> 20) & 0xF]; + cmd = pci_cmd_desc[(cia->pci_err0 >> 24) & 0xF]; + dac = (cia->pci_err0 >> 28) & 1; + + addr = cia->pci_err2; + if (dac) { + tmp = *(volatile int *)CIA_IOC_PCI_W_DAC & 0xFFUL; + addr |= tmp << 32; + } + + printk(KERN_CRIT "CIA machine check: %s\n", msg); + printk(KERN_CRIT " PCI command: %s\n", cmd); + printk(KERN_CRIT " Master state: %s, Target state: %s\n", + master, target); + printk(KERN_CRIT " PCI address: %#010lx, DAC: %d\n", + addr, dac); + } else { + printk(KERN_CRIT "CIA machine check: %s\n", msg); + printk(KERN_CRIT " Unknown PCI error\n"); + printk(KERN_CRIT " PCI_ERR0 = %#08lx", cia->pci_err0); + printk(KERN_CRIT " PCI_ERR1 = %#08lx", cia->pci_err1); + printk(KERN_CRIT " PCI_ERR2 = %#08lx", cia->pci_err2); + } +} + +static void +cia_decode_mem_error(struct el_CIA_sysdata_mcheck *cia, const char *msg) +{ + unsigned long mem_port_addr; + unsigned long mem_port_mask; + const char *mem_port_cmd; + const char *seq_state; + const char *set_select; + unsigned long tmp; + + /* If this is a DMA command, also decode the PCI bits. */ + if ((cia->mem_err1 >> 20) & 1) + cia_decode_pci_error(cia, msg); + else + printk(KERN_CRIT "CIA machine check: %s\n", msg); + + mem_port_addr = cia->mem_err0 & 0xfffffff0; + mem_port_addr |= (cia->mem_err1 & 0x83UL) << 32; + + mem_port_mask = (cia->mem_err1 >> 12) & 0xF; + + tmp = (cia->mem_err1 >> 8) & 0xF; + tmp |= ((cia->mem_err1 >> 20) & 1) << 4; + if ((tmp & 0x1E) == 0x06) + mem_port_cmd = "WRITE BLOCK or WRITE BLOCK LOCK"; + else if ((tmp & 0x1C) == 0x08) + mem_port_cmd = "READ MISS or READ MISS MODIFY"; + else if (tmp == 0x1C) + mem_port_cmd = "BC VICTIM"; + else if ((tmp & 0x1E) == 0x0E) + mem_port_cmd = "READ MISS MODIFY"; + else if ((tmp & 0x1C) == 0x18) + mem_port_cmd = "DMA READ or DMA READ MODIFY"; + else if ((tmp & 0x1E) == 0x12) + mem_port_cmd = "DMA WRITE"; + else + mem_port_cmd = "Unknown"; + + tmp = (cia->mem_err1 >> 16) & 0xF; + switch (tmp) { + case 0x0: + seq_state = "Idle"; + break; + case 0x1: + seq_state = "DMA READ or DMA WRITE"; + break; + case 0x2: case 0x3: + seq_state = "READ MISS (or READ MISS MODIFY) with victim"; + break; + case 0x4: case 0x5: case 0x6: + seq_state = "READ MISS (or READ MISS MODIFY) with no victim"; + break; + case 0x8: case 0x9: case 0xB: + seq_state = "Refresh"; + break; + case 0xC: + seq_state = "Idle, waiting for DMA pending read"; + break; + case 0xE: case 0xF: + seq_state = "Idle, ras precharge"; + break; + default: + seq_state = "Unknown"; + break; + } + + tmp = (cia->mem_err1 >> 24) & 0x1F; + switch (tmp) { + case 0x00: set_select = "Set 0 selected"; break; + case 0x01: set_select = "Set 1 selected"; break; + case 0x02: set_select = "Set 2 selected"; break; + case 0x03: set_select = "Set 3 selected"; break; + case 0x04: set_select = "Set 4 selected"; break; + case 0x05: set_select = "Set 5 selected"; break; + case 0x06: set_select = "Set 6 selected"; break; + case 0x07: set_select = "Set 7 selected"; break; + case 0x08: set_select = "Set 8 selected"; break; + case 0x09: set_select = "Set 9 selected"; break; + case 0x0A: set_select = "Set A selected"; break; + case 0x0B: set_select = "Set B selected"; break; + case 0x0C: set_select = "Set C selected"; break; + case 0x0D: set_select = "Set D selected"; break; + case 0x0E: set_select = "Set E selected"; break; + case 0x0F: set_select = "Set F selected"; break; + case 0x10: set_select = "No set selected"; break; + case 0x1F: set_select = "Refresh cycle"; break; + default: set_select = "Unknown"; break; + } + + printk(KERN_CRIT " Memory port command: %s\n", mem_port_cmd); + printk(KERN_CRIT " Memory port address: %#010lx, mask: %#lx\n", + mem_port_addr, mem_port_mask); + printk(KERN_CRIT " Memory sequencer state: %s\n", seq_state); + printk(KERN_CRIT " Memory set: %s\n", set_select); +} + +static void +cia_decode_ecc_error(struct el_CIA_sysdata_mcheck *cia, const char *msg) +{ + long syn; + long i; + const char *fmt; + + cia_decode_mem_error(cia, msg); + + syn = cia->cia_syn & 0xff; + if (syn == (syn & -syn)) { + fmt = KERN_CRIT " ECC syndrome %#x -- check bit %d\n"; + i = ffs(syn) - 1; + } else { + static unsigned char const data_bit[64] = { + 0xCE, 0xCB, 0xD3, 0xD5, + 0xD6, 0xD9, 0xDA, 0xDC, + 0x23, 0x25, 0x26, 0x29, + 0x2A, 0x2C, 0x31, 0x34, + 0x0E, 0x0B, 0x13, 0x15, + 0x16, 0x19, 0x1A, 0x1C, + 0xE3, 0xE5, 0xE6, 0xE9, + 0xEA, 0xEC, 0xF1, 0xF4, + 0x4F, 0x4A, 0x52, 0x54, + 0x57, 0x58, 0x5B, 0x5D, + 0xA2, 0xA4, 0xA7, 0xA8, + 0xAB, 0xAD, 0xB0, 0xB5, + 0x8F, 0x8A, 0x92, 0x94, + 0x97, 0x98, 0x9B, 0x9D, + 0x62, 0x64, 0x67, 0x68, + 0x6B, 0x6D, 0x70, 0x75 + }; + + for (i = 0; i < 64; ++i) + if (data_bit[i] == syn) + break; + + if (i < 64) + fmt = KERN_CRIT " ECC syndrome %#x -- data bit %d\n"; + else + fmt = KERN_CRIT " ECC syndrome %#x -- unknown bit\n"; + } + + printk (fmt, syn, i); +} + +static void +cia_decode_parity_error(struct el_CIA_sysdata_mcheck *cia) +{ + static const char * const cmd_desc[16] = { + "NOP", "LOCK", "FETCH", "FETCH_M", "MEMORY BARRIER", + "SET DIRTY", "WRITE BLOCK", "WRITE BLOCK LOCK", + "READ MISS0", "READ MISS1", "READ MISS MOD0", + "READ MISS MOD1", "BCACHE VICTIM", "Spare", + "READ MISS MOD STC0", "READ MISS MOD STC1" + }; + + unsigned long addr; + unsigned long mask; + const char *cmd; + int par; + + addr = cia->cpu_err0 & 0xfffffff0; + addr |= (cia->cpu_err1 & 0x83UL) << 32; + cmd = cmd_desc[(cia->cpu_err1 >> 8) & 0xF]; + mask = (cia->cpu_err1 >> 12) & 0xF; + par = (cia->cpu_err1 >> 21) & 1; + + printk(KERN_CRIT "CIA machine check: System bus parity error\n"); + printk(KERN_CRIT " Command: %s, Parity bit: %d\n", cmd, par); + printk(KERN_CRIT " Address: %#010lx, Mask: %#lx\n", addr, mask); +} +#endif /* CONFIG_VERBOSE_MCHECK */ + + +static int +cia_decode_mchk(unsigned long la_ptr) +{ + struct el_common *com; + struct el_CIA_sysdata_mcheck *cia; + + com = (void *)la_ptr; + cia = (void *)(la_ptr + com->sys_offset); + + if ((cia->cia_err & CIA_ERR_VALID) == 0) + return 0; + +#ifdef CONFIG_VERBOSE_MCHECK + if (!alpha_verbose_mcheck) + return 1; + + switch (ffs(cia->cia_err & 0xfff) - 1) { + case 0: /* CIA_ERR_COR_ERR */ + cia_decode_ecc_error(cia, "Corrected ECC error"); + break; + case 1: /* CIA_ERR_UN_COR_ERR */ + cia_decode_ecc_error(cia, "Uncorrected ECC error"); + break; + case 2: /* CIA_ERR_CPU_PE */ + cia_decode_parity_error(cia); + break; + case 3: /* CIA_ERR_MEM_NEM */ + cia_decode_mem_error(cia, "Access to nonexistent memory"); + break; + case 4: /* CIA_ERR_PCI_SERR */ + cia_decode_pci_error(cia, "PCI bus system error"); + break; + case 5: /* CIA_ERR_PERR */ + cia_decode_pci_error(cia, "PCI data parity error"); + break; + case 6: /* CIA_ERR_PCI_ADDR_PE */ + cia_decode_pci_error(cia, "PCI address parity error"); + break; + case 7: /* CIA_ERR_RCVD_MAS_ABT */ + cia_decode_pci_error(cia, "PCI master abort"); + break; + case 8: /* CIA_ERR_RCVD_TAR_ABT */ + cia_decode_pci_error(cia, "PCI target abort"); + break; + case 9: /* CIA_ERR_PA_PTE_INV */ + cia_decode_pci_error(cia, "PCI invalid PTE"); + break; + case 10: /* CIA_ERR_FROM_WRT_ERR */ + cia_decode_mem_error(cia, "Write to flash ROM attempted"); + break; + case 11: /* CIA_ERR_IOA_TIMEOUT */ + cia_decode_pci_error(cia, "I/O timeout"); + break; + } + + if (cia->cia_err & CIA_ERR_LOST_CORR_ERR) + printk(KERN_CRIT "CIA lost machine check: " + "Correctable ECC error\n"); + if (cia->cia_err & CIA_ERR_LOST_UN_CORR_ERR) + printk(KERN_CRIT "CIA lost machine check: " + "Uncorrectable ECC error\n"); + if (cia->cia_err & CIA_ERR_LOST_CPU_PE) + printk(KERN_CRIT "CIA lost machine check: " + "System bus parity error\n"); + if (cia->cia_err & CIA_ERR_LOST_MEM_NEM) + printk(KERN_CRIT "CIA lost machine check: " + "Access to nonexistent memory\n"); + if (cia->cia_err & CIA_ERR_LOST_PERR) + printk(KERN_CRIT "CIA lost machine check: " + "PCI data parity error\n"); + if (cia->cia_err & CIA_ERR_LOST_PCI_ADDR_PE) + printk(KERN_CRIT "CIA lost machine check: " + "PCI address parity error\n"); + if (cia->cia_err & CIA_ERR_LOST_RCVD_MAS_ABT) + printk(KERN_CRIT "CIA lost machine check: " + "PCI master abort\n"); + if (cia->cia_err & CIA_ERR_LOST_RCVD_TAR_ABT) + printk(KERN_CRIT "CIA lost machine check: " + "PCI target abort\n"); + if (cia->cia_err & CIA_ERR_LOST_PA_PTE_INV) + printk(KERN_CRIT "CIA lost machine check: " + "PCI invalid PTE\n"); + if (cia->cia_err & CIA_ERR_LOST_FROM_WRT_ERR) + printk(KERN_CRIT "CIA lost machine check: " + "Write to flash ROM attempted\n"); + if (cia->cia_err & CIA_ERR_LOST_IOA_TIMEOUT) + printk(KERN_CRIT "CIA lost machine check: " + "I/O timeout\n"); +#endif /* CONFIG_VERBOSE_MCHECK */ + + return 1; +} + +void +cia_machine_check(unsigned long vector, unsigned long la_ptr) +{ + int expected; + + /* Clear the error before any reporting. */ + mb(); + mb(); /* magic */ + draina(); + cia_pci_clr_err(); + wrmces(rdmces()); /* reset machine check pending flag. */ + mb(); + + expected = mcheck_expected(0); + if (!expected && vector == 0x660) + expected = cia_decode_mchk(la_ptr); + process_mcheck_info(vector, la_ptr, "CIA", expected); +} diff --git a/arch/alpha/kernel/core_irongate.c b/arch/alpha/kernel/core_irongate.c new file mode 100644 index 0000000000..72af1e72d8 --- /dev/null +++ b/arch/alpha/kernel/core_irongate.c @@ -0,0 +1,417 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * linux/arch/alpha/kernel/core_irongate.c + * + * Based on code written by David A. Rusling (david.rusling@reo.mts.dec.com). + * + * Copyright (C) 1999 Alpha Processor, Inc., + * (David Daniel, Stig Telfer, Soohoon Lee) + * + * Code common to all IRONGATE core logic chips. + */ + +#define __EXTERN_INLINE inline +#include +#include +#undef __EXTERN_INLINE + +#include +#include +#include +#include +#include +#include + +#include +#include +#include + +#include "proto.h" +#include "pci_impl.h" + +/* + * BIOS32-style PCI interface: + */ + +#define DEBUG_CONFIG 0 + +#if DEBUG_CONFIG +# define DBG_CFG(args) printk args +#else +# define DBG_CFG(args) +#endif + +igcsr32 *IronECC; + +/* + * Given a bus, device, and function number, compute resulting + * configuration space address accordingly. It is therefore not safe + * to have concurrent invocations to configuration space access + * routines, but there really shouldn't be any need for this. + * + * addr[31:24] reserved + * addr[23:16] bus number (8 bits = 128 possible buses) + * addr[15:11] Device number (5 bits) + * addr[10: 8] function number + * addr[ 7: 2] register number + * + * For IRONGATE: + * if (bus = addr[23:16]) == 0 + * then + * type 0 config cycle: + * addr_on_pci[31:11] = id selection for device = addr[15:11] + * addr_on_pci[10: 2] = addr[10: 2] ??? + * addr_on_pci[ 1: 0] = 00 + * else + * type 1 config cycle (pass on with no decoding): + * addr_on_pci[31:24] = 0 + * addr_on_pci[23: 2] = addr[23: 2] + * addr_on_pci[ 1: 0] = 01 + * fi + * + * Notes: + * The function number selects which function of a multi-function device + * (e.g., SCSI and Ethernet). + * + * The register selects a DWORD (32 bit) register offset. Hence it + * doesn't get shifted by 2 bits as we want to "drop" the bottom two + * bits. + */ + +static int +mk_conf_addr(struct pci_bus *pbus, unsigned int device_fn, int where, + unsigned long *pci_addr, unsigned char *type1) +{ + unsigned long addr; + u8 bus = pbus->number; + + DBG_CFG(("mk_conf_addr(bus=%d ,device_fn=0x%x, where=0x%x, " + "pci_addr=0x%p, type1=0x%p)\n", + bus, device_fn, where, pci_addr, type1)); + + *type1 = (bus != 0); + + addr = (bus << 16) | (device_fn << 8) | where; + addr |= IRONGATE_CONF; + + *pci_addr = addr; + DBG_CFG(("mk_conf_addr: returning pci_addr 0x%lx\n", addr)); + return 0; +} + +static int +irongate_read_config(struct pci_bus *bus, unsigned int devfn, int where, + int size, u32 *value) +{ + unsigned long addr; + unsigned char type1; + + if (mk_conf_addr(bus, devfn, where, &addr, &type1)) + return PCIBIOS_DEVICE_NOT_FOUND; + + switch (size) { + case 1: + *value = __kernel_ldbu(*(vucp)addr); + break; + case 2: + *value = __kernel_ldwu(*(vusp)addr); + break; + case 4: + *value = *(vuip)addr; + break; + } + + return PCIBIOS_SUCCESSFUL; +} + +static int +irongate_write_config(struct pci_bus *bus, unsigned int devfn, int where, + int size, u32 value) +{ + unsigned long addr; + unsigned char type1; + + if (mk_conf_addr(bus, devfn, where, &addr, &type1)) + return PCIBIOS_DEVICE_NOT_FOUND; + + switch (size) { + case 1: + __kernel_stb(value, *(vucp)addr); + mb(); + __kernel_ldbu(*(vucp)addr); + break; + case 2: + __kernel_stw(value, *(vusp)addr); + mb(); + __kernel_ldwu(*(vusp)addr); + break; + case 4: + *(vuip)addr = value; + mb(); + *(vuip)addr; + break; + } + + return PCIBIOS_SUCCESSFUL; +} + +struct pci_ops irongate_pci_ops = +{ + .read = irongate_read_config, + .write = irongate_write_config, +}; + +int +irongate_pci_clr_err(void) +{ + unsigned int nmi_ctl=0; + unsigned int IRONGATE_jd; + +again: + IRONGATE_jd = IRONGATE0->stat_cmd; + printk("Iron stat_cmd %x\n", IRONGATE_jd); + IRONGATE0->stat_cmd = IRONGATE_jd; /* write again clears error bits */ + mb(); + IRONGATE_jd = IRONGATE0->stat_cmd; /* re-read to force write */ + + IRONGATE_jd = *IronECC; + printk("Iron ECC %x\n", IRONGATE_jd); + *IronECC = IRONGATE_jd; /* write again clears error bits */ + mb(); + IRONGATE_jd = *IronECC; /* re-read to force write */ + + /* Clear ALI NMI */ + nmi_ctl = inb(0x61); + nmi_ctl |= 0x0c; + outb(nmi_ctl, 0x61); + nmi_ctl &= ~0x0c; + outb(nmi_ctl, 0x61); + + IRONGATE_jd = *IronECC; + if (IRONGATE_jd & 0x300) goto again; + + return 0; +} + +#define IRONGATE_3GB 0xc0000000UL + +/* On Albacore (aka UP1500) with 4Gb of RAM we have to reserve some + memory for PCI. At this point we just reserve memory above 3Gb. Most + of this memory will be freed after PCI setup is done. */ +static void __init +albacore_init_arch(void) +{ + unsigned long memtop = max_low_pfn << PAGE_SHIFT; + unsigned long pci_mem = (memtop + 0x1000000UL) & ~0xffffffUL; + struct percpu_struct *cpu; + int pal_rev, pal_var; + + cpu = (struct percpu_struct*)((char*)hwrpb + hwrpb->processor_offset); + pal_rev = cpu->pal_revision & 0xffff; + pal_var = (cpu->pal_revision >> 16) & 0xff; + + /* Consoles earlier than A5.6-18 (OSF PALcode v1.62-2) set up + the CPU incorrectly (leave speculative stores enabled), + which causes memory corruption under certain conditions. + Issue a warning for such consoles. */ + if (alpha_using_srm && + (pal_rev < 0x13e || (pal_rev == 0x13e && pal_var < 2))) + printk(KERN_WARNING "WARNING! Upgrade to SRM A5.6-19 " + "or later\n"); + + if (pci_mem > IRONGATE_3GB) + pci_mem = IRONGATE_3GB; + IRONGATE0->pci_mem = pci_mem; + alpha_mv.min_mem_address = pci_mem; + if (memtop > pci_mem) { +#ifdef CONFIG_BLK_DEV_INITRD + extern unsigned long initrd_start, initrd_end; + extern void *move_initrd(unsigned long); + + /* Move the initrd out of the way. */ + if (initrd_end && __pa(initrd_end) > pci_mem) { + unsigned long size; + + size = initrd_end - initrd_start; + memblock_free(__pa(initrd_start), PAGE_ALIGN(size)); + if (!move_initrd(pci_mem)) + printk("irongate_init_arch: initrd too big " + "(%ldK)\ndisabling initrd\n", + size / 1024); + } +#endif + memblock_reserve(pci_mem, memtop - pci_mem); + printk("irongate_init_arch: temporarily reserving " + "region %08lx-%08lx for PCI\n", pci_mem, memtop - 1); + } +} + +static void __init +irongate_setup_agp(void) +{ + /* Disable the GART window. AGPGART doesn't work due to yet + unresolved memory coherency issues... */ + IRONGATE0->agpva = IRONGATE0->agpva & ~0xf; + alpha_agpgart_size = 0; +} + +void __init +irongate_init_arch(void) +{ + struct pci_controller *hose; + int amd761 = (IRONGATE0->dev_vendor >> 16) > 0x7006; /* Albacore? */ + + IronECC = amd761 ? &IRONGATE0->bacsr54_eccms761 : &IRONGATE0->dramms; + + irongate_pci_clr_err(); + + if (amd761) + albacore_init_arch(); + + irongate_setup_agp(); + + /* + * Create our single hose. + */ + + pci_isa_hose = hose = alloc_pci_controller(); + hose->io_space = &ioport_resource; + hose->mem_space = &iomem_resource; + hose->index = 0; + + /* This is for userland consumption. For some reason, the 40-bit + PIO bias that we use in the kernel through KSEG didn't work for + the page table based user mappings. So make sure we get the + 43-bit PIO bias. */ + hose->sparse_mem_base = 0; + hose->sparse_io_base = 0; + hose->dense_mem_base + = (IRONGATE_MEM & 0xffffffffffUL) | 0x80000000000UL; + hose->dense_io_base + = (IRONGATE_IO & 0xffffffffffUL) | 0x80000000000UL; + + hose->sg_isa = hose->sg_pci = NULL; + __direct_map_base = 0; + __direct_map_size = 0xffffffff; +} + +/* + * IO map and AGP support + */ +#include +#include +#include +#include + +#define GET_PAGE_DIR_OFF(addr) (addr >> 22) +#define GET_PAGE_DIR_IDX(addr) (GET_PAGE_DIR_OFF(addr)) + +#define GET_GATT_OFF(addr) ((addr & 0x003ff000) >> 12) +#define GET_GATT(addr) (gatt_pages[GET_PAGE_DIR_IDX(addr)]) + +void __iomem * +irongate_ioremap(unsigned long addr, unsigned long size) +{ + struct vm_struct *area; + unsigned long vaddr; + unsigned long baddr, last; + u32 *mmio_regs, *gatt_pages, *cur_gatt, pte; + unsigned long gart_bus_addr; + + if (!alpha_agpgart_size) + return (void __iomem *)(addr + IRONGATE_MEM); + + gart_bus_addr = (unsigned long)IRONGATE0->bar0 & + PCI_BASE_ADDRESS_MEM_MASK; + + /* + * Check for within the AGP aperture... + */ + do { + /* + * Check the AGP area + */ + if (addr >= gart_bus_addr && addr + size - 1 < + gart_bus_addr + alpha_agpgart_size) + break; + + /* + * Not found - assume legacy ioremap + */ + return (void __iomem *)(addr + IRONGATE_MEM); + } while(0); + + mmio_regs = (u32 *)(((unsigned long)IRONGATE0->bar1 & + PCI_BASE_ADDRESS_MEM_MASK) + IRONGATE_MEM); + + gatt_pages = (u32 *)(phys_to_virt(mmio_regs[1])); /* FIXME */ + + /* + * Adjust the limits (mappings must be page aligned) + */ + if (addr & ~PAGE_MASK) { + printk("AGP ioremap failed... addr not page aligned (0x%lx)\n", + addr); + return (void __iomem *)(addr + IRONGATE_MEM); + } + last = addr + size - 1; + size = PAGE_ALIGN(last) - addr; + +#if 0 + printk("irongate_ioremap(0x%lx, 0x%lx)\n", addr, size); + printk("irongate_ioremap: gart_bus_addr 0x%lx\n", gart_bus_addr); + printk("irongate_ioremap: gart_aper_size 0x%lx\n", gart_aper_size); + printk("irongate_ioremap: mmio_regs %p\n", mmio_regs); + printk("irongate_ioremap: gatt_pages %p\n", gatt_pages); + + for(baddr = addr; baddr <= last; baddr += PAGE_SIZE) + { + cur_gatt = phys_to_virt(GET_GATT(baddr) & ~1); + pte = cur_gatt[GET_GATT_OFF(baddr)] & ~1; + printk("irongate_ioremap: cur_gatt %p pte 0x%x\n", + cur_gatt, pte); + } +#endif + + /* + * Map it + */ + area = get_vm_area(size, VM_IOREMAP); + if (!area) return NULL; + + for(baddr = addr, vaddr = (unsigned long)area->addr; + baddr <= last; + baddr += PAGE_SIZE, vaddr += PAGE_SIZE) + { + cur_gatt = phys_to_virt(GET_GATT(baddr) & ~1); + pte = cur_gatt[GET_GATT_OFF(baddr)] & ~1; + + if (__alpha_remap_area_pages(vaddr, + pte, PAGE_SIZE, 0)) { + printk("AGP ioremap: FAILED to map...\n"); + vfree(area->addr); + return NULL; + } + } + + flush_tlb_all(); + + vaddr = (unsigned long)area->addr + (addr & ~PAGE_MASK); +#if 0 + printk("irongate_ioremap(0x%lx, 0x%lx) returning 0x%lx\n", + addr, size, vaddr); +#endif + return (void __iomem *)vaddr; +} +EXPORT_SYMBOL(irongate_ioremap); + +void +irongate_iounmap(volatile void __iomem *xaddr) +{ + unsigned long addr = (unsigned long) xaddr; + if (((long)addr >> 41) == -2) + return; /* kseg map, nothing to do */ + if (addr) + return vfree((void *)(PAGE_MASK & addr)); +} +EXPORT_SYMBOL(irongate_iounmap); diff --git a/arch/alpha/kernel/core_lca.c b/arch/alpha/kernel/core_lca.c new file mode 100644 index 0000000000..57e0750419 --- /dev/null +++ b/arch/alpha/kernel/core_lca.c @@ -0,0 +1,517 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * linux/arch/alpha/kernel/core_lca.c + * + * Written by David Mosberger (davidm@cs.arizona.edu) with some code + * taken from Dave Rusling's (david.rusling@reo.mts.dec.com) 32-bit + * bios code. + * + * Code common to all LCA core logic chips. + */ + +#define __EXTERN_INLINE inline +#include +#include +#undef __EXTERN_INLINE + +#include +#include +#include +#include + +#include +#include +#include + +#include "proto.h" +#include "pci_impl.h" + + +/* + * BIOS32-style PCI interface: + */ + +/* + * Machine check reasons. Defined according to PALcode sources + * (osf.h and platform.h). + */ +#define MCHK_K_TPERR 0x0080 +#define MCHK_K_TCPERR 0x0082 +#define MCHK_K_HERR 0x0084 +#define MCHK_K_ECC_C 0x0086 +#define MCHK_K_ECC_NC 0x0088 +#define MCHK_K_UNKNOWN 0x008A +#define MCHK_K_CACKSOFT 0x008C +#define MCHK_K_BUGCHECK 0x008E +#define MCHK_K_OS_BUGCHECK 0x0090 +#define MCHK_K_DCPERR 0x0092 +#define MCHK_K_ICPERR 0x0094 + + +/* + * Platform-specific machine-check reasons: + */ +#define MCHK_K_SIO_SERR 0x204 /* all platforms so far */ +#define MCHK_K_SIO_IOCHK 0x206 /* all platforms so far */ +#define MCHK_K_DCSR 0x208 /* all but Noname */ + + +/* + * Given a bus, device, and function number, compute resulting + * configuration space address and setup the LCA_IOC_CONF register + * accordingly. It is therefore not safe to have concurrent + * invocations to configuration space access routines, but there + * really shouldn't be any need for this. + * + * Type 0: + * + * 3 3|3 3 2 2|2 2 2 2|2 2 2 2|1 1 1 1|1 1 1 1|1 1 + * 3 2|1 0 9 8|7 6 5 4|3 2 1 0|9 8 7 6|5 4 3 2|1 0 9 8|7 6 5 4|3 2 1 0 + * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ + * | | | | | | | | | | | | | | | | | | | | | | | |F|F|F|R|R|R|R|R|R|0|0| + * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ + * + * 31:11 Device select bit. + * 10:8 Function number + * 7:2 Register number + * + * Type 1: + * + * 3 3|3 3 2 2|2 2 2 2|2 2 2 2|1 1 1 1|1 1 1 1|1 1 + * 3 2|1 0 9 8|7 6 5 4|3 2 1 0|9 8 7 6|5 4 3 2|1 0 9 8|7 6 5 4|3 2 1 0 + * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ + * | | | | | | | | | | |B|B|B|B|B|B|B|B|D|D|D|D|D|F|F|F|R|R|R|R|R|R|0|1| + * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ + * + * 31:24 reserved + * 23:16 bus number (8 bits = 128 possible buses) + * 15:11 Device number (5 bits) + * 10:8 function number + * 7:2 register number + * + * Notes: + * The function number selects which function of a multi-function device + * (e.g., SCSI and Ethernet). + * + * The register selects a DWORD (32 bit) register offset. Hence it + * doesn't get shifted by 2 bits as we want to "drop" the bottom two + * bits. + */ + +static int +mk_conf_addr(struct pci_bus *pbus, unsigned int device_fn, int where, + unsigned long *pci_addr) +{ + unsigned long addr; + u8 bus = pbus->number; + + if (bus == 0) { + int device = device_fn >> 3; + int func = device_fn & 0x7; + + /* Type 0 configuration cycle. */ + + if (device > 12) { + return -1; + } + + *(vulp)LCA_IOC_CONF = 0; + addr = (1 << (11 + device)) | (func << 8) | where; + } else { + /* Type 1 configuration cycle. */ + *(vulp)LCA_IOC_CONF = 1; + addr = (bus << 16) | (device_fn << 8) | where; + } + *pci_addr = addr; + return 0; +} + +static unsigned int +conf_read(unsigned long addr) +{ + unsigned long flags, code, stat0; + unsigned int value; + + local_irq_save(flags); + + /* Reset status register to avoid losing errors. */ + stat0 = *(vulp)LCA_IOC_STAT0; + *(vulp)LCA_IOC_STAT0 = stat0; + mb(); + + /* Access configuration space. */ + value = *(vuip)addr; + draina(); + + stat0 = *(vulp)LCA_IOC_STAT0; + if (stat0 & LCA_IOC_STAT0_ERR) { + code = ((stat0 >> LCA_IOC_STAT0_CODE_SHIFT) + & LCA_IOC_STAT0_CODE_MASK); + if (code != 1) { + printk("lca.c:conf_read: got stat0=%lx\n", stat0); + } + + /* Reset error status. */ + *(vulp)LCA_IOC_STAT0 = stat0; + mb(); + + /* Reset machine check. */ + wrmces(0x7); + + value = 0xffffffff; + } + local_irq_restore(flags); + return value; +} + +static void +conf_write(unsigned long addr, unsigned int value) +{ + unsigned long flags, code, stat0; + + local_irq_save(flags); /* avoid getting hit by machine check */ + + /* Reset status register to avoid losing errors. */ + stat0 = *(vulp)LCA_IOC_STAT0; + *(vulp)LCA_IOC_STAT0 = stat0; + mb(); + + /* Access configuration space. */ + *(vuip)addr = value; + draina(); + + stat0 = *(vulp)LCA_IOC_STAT0; + if (stat0 & LCA_IOC_STAT0_ERR) { + code = ((stat0 >> LCA_IOC_STAT0_CODE_SHIFT) + & LCA_IOC_STAT0_CODE_MASK); + if (code != 1) { + printk("lca.c:conf_write: got stat0=%lx\n", stat0); + } + + /* Reset error status. */ + *(vulp)LCA_IOC_STAT0 = stat0; + mb(); + + /* Reset machine check. */ + wrmces(0x7); + } + local_irq_restore(flags); +} + +static int +lca_read_config(struct pci_bus *bus, unsigned int devfn, int where, + int size, u32 *value) +{ + unsigned long addr, pci_addr; + long mask; + int shift; + + if (mk_conf_addr(bus, devfn, where, &pci_addr)) + return PCIBIOS_DEVICE_NOT_FOUND; + + shift = (where & 3) * 8; + mask = (size - 1) * 8; + addr = (pci_addr << 5) + mask + LCA_CONF; + *value = conf_read(addr) >> (shift); + return PCIBIOS_SUCCESSFUL; +} + +static int +lca_write_config(struct pci_bus *bus, unsigned int devfn, int where, int size, + u32 value) +{ + unsigned long addr, pci_addr; + long mask; + + if (mk_conf_addr(bus, devfn, where, &pci_addr)) + return PCIBIOS_DEVICE_NOT_FOUND; + + mask = (size - 1) * 8; + addr = (pci_addr << 5) + mask + LCA_CONF; + conf_write(addr, value << ((where & 3) * 8)); + return PCIBIOS_SUCCESSFUL; +} + +struct pci_ops lca_pci_ops = +{ + .read = lca_read_config, + .write = lca_write_config, +}; + +void +lca_pci_tbi(struct pci_controller *hose, dma_addr_t start, dma_addr_t end) +{ + wmb(); + *(vulp)LCA_IOC_TBIA = 0; + mb(); +} + +void __init +lca_init_arch(void) +{ + struct pci_controller *hose; + + /* + * Create our single hose. + */ + + pci_isa_hose = hose = alloc_pci_controller(); + hose->io_space = &ioport_resource; + hose->mem_space = &iomem_resource; + hose->index = 0; + + hose->sparse_mem_base = LCA_SPARSE_MEM - IDENT_ADDR; + hose->dense_mem_base = LCA_DENSE_MEM - IDENT_ADDR; + hose->sparse_io_base = LCA_IO - IDENT_ADDR; + hose->dense_io_base = 0; + + /* + * Set up the PCI to main memory translation windows. + * + * Mimic the SRM settings for the direct-map window. + * Window 0 is scatter-gather 8MB at 8MB (for isa). + * Window 1 is direct access 1GB at 1GB. + * + * Note that we do not try to save any of the DMA window CSRs + * before setting them, since we cannot read those CSRs on LCA. + */ + hose->sg_isa = iommu_arena_new(hose, 0x00800000, 0x00800000, + SMP_CACHE_BYTES); + hose->sg_pci = NULL; + __direct_map_base = 0x40000000; + __direct_map_size = 0x40000000; + + *(vulp)LCA_IOC_W_BASE0 = hose->sg_isa->dma_base | (3UL << 32); + *(vulp)LCA_IOC_W_MASK0 = (hose->sg_isa->size - 1) & 0xfff00000; + *(vulp)LCA_IOC_T_BASE0 = virt_to_phys(hose->sg_isa->ptes); + + *(vulp)LCA_IOC_W_BASE1 = __direct_map_base | (2UL << 32); + *(vulp)LCA_IOC_W_MASK1 = (__direct_map_size - 1) & 0xfff00000; + *(vulp)LCA_IOC_T_BASE1 = 0; + + *(vulp)LCA_IOC_TB_ENA = 0x80; + + lca_pci_tbi(hose, 0, -1); + + /* + * Disable PCI parity for now. The NCR53c810 chip has + * troubles meeting the PCI spec which results in + * data parity errors. + */ + *(vulp)LCA_IOC_PAR_DIS = 1UL<<5; + + /* + * Finally, set up for restoring the correct HAE if using SRM. + * Again, since we cannot read many of the CSRs on the LCA, + * one of which happens to be the HAE, we save the value that + * the SRM will expect... + */ + if (alpha_using_srm) + srm_hae = 0x80000000UL; +} + +/* + * Constants used during machine-check handling. I suppose these + * could be moved into lca.h but I don't see much reason why anybody + * else would want to use them. + */ + +#define ESR_EAV (1UL<< 0) /* error address valid */ +#define ESR_CEE (1UL<< 1) /* correctable error */ +#define ESR_UEE (1UL<< 2) /* uncorrectable error */ +#define ESR_WRE (1UL<< 3) /* write-error */ +#define ESR_SOR (1UL<< 4) /* error source */ +#define ESR_CTE (1UL<< 7) /* cache-tag error */ +#define ESR_MSE (1UL<< 9) /* multiple soft errors */ +#define ESR_MHE (1UL<<10) /* multiple hard errors */ +#define ESR_NXM (1UL<<12) /* non-existent memory */ + +#define IOC_ERR ( 1<<4) /* ioc logs an error */ +#define IOC_CMD_SHIFT 0 +#define IOC_CMD (0xf<> IOC_CODE_SHIFT; + unsigned cmd = (stat0 & IOC_CMD) >> IOC_CMD_SHIFT; + + printk(" %s initiated PCI %s cycle to address %x" + " failed due to %s.\n", + code > 3 ? "PCI" : "CPU", pci_cmd[cmd], stat1, err_name[code]); + + if (code == 5 || code == 6) { + printk(" (Error occurred at PCI memory address %x.)\n", + (stat0 & ~IOC_P_NBR)); + } + if (stat0 & IOC_LOST) { + printk(" Other PCI errors occurred simultaneously.\n"); + } +} + +void +lca_machine_check(unsigned long vector, unsigned long la_ptr) +{ + const char * reason; + union el_lca el; + + el.c = (struct el_common *) la_ptr; + + wrmces(rdmces()); /* reset machine check pending flag */ + + printk(KERN_CRIT "LCA machine check: vector=%#lx pc=%#lx code=%#x\n", + vector, get_irq_regs()->pc, (unsigned int) el.c->code); + + /* + * The first quadword after the common header always seems to + * be the machine check reason---don't know why this isn't + * part of the common header instead. In the case of a long + * logout frame, the upper 32 bits is the machine check + * revision level, which we ignore for now. + */ + switch ((unsigned int) el.c->code) { + case MCHK_K_TPERR: reason = "tag parity error"; break; + case MCHK_K_TCPERR: reason = "tag control parity error"; break; + case MCHK_K_HERR: reason = "access to non-existent memory"; break; + case MCHK_K_ECC_C: reason = "correctable ECC error"; break; + case MCHK_K_ECC_NC: reason = "non-correctable ECC error"; break; + case MCHK_K_CACKSOFT: reason = "MCHK_K_CACKSOFT"; break; + case MCHK_K_BUGCHECK: reason = "illegal exception in PAL mode"; break; + case MCHK_K_OS_BUGCHECK: reason = "callsys in kernel mode"; break; + case MCHK_K_DCPERR: reason = "d-cache parity error"; break; + case MCHK_K_ICPERR: reason = "i-cache parity error"; break; + case MCHK_K_SIO_SERR: reason = "SIO SERR occurred on PCI bus"; break; + case MCHK_K_SIO_IOCHK: reason = "SIO IOCHK occurred on ISA bus"; break; + case MCHK_K_DCSR: reason = "MCHK_K_DCSR"; break; + case MCHK_K_UNKNOWN: + default: reason = "unknown"; break; + } + + switch (el.c->size) { + case sizeof(struct el_lca_mcheck_short): + printk(KERN_CRIT + " Reason: %s (short frame%s, dc_stat=%#lx):\n", + reason, el.c->retry ? ", retryable" : "", + el.s->dc_stat); + if (el.s->esr & ESR_EAV) { + mem_error(el.s->esr, el.s->ear); + } + if (el.s->ioc_stat0 & IOC_ERR) { + ioc_error(el.s->ioc_stat0, el.s->ioc_stat1); + } + break; + + case sizeof(struct el_lca_mcheck_long): + printk(KERN_CRIT " Reason: %s (long frame%s):\n", + reason, el.c->retry ? ", retryable" : ""); + printk(KERN_CRIT + " reason: %#lx exc_addr: %#lx dc_stat: %#lx\n", + el.l->pt[0], el.l->exc_addr, el.l->dc_stat); + printk(KERN_CRIT " car: %#lx\n", el.l->car); + if (el.l->esr & ESR_EAV) { + mem_error(el.l->esr, el.l->ear); + } + if (el.l->ioc_stat0 & IOC_ERR) { + ioc_error(el.l->ioc_stat0, el.l->ioc_stat1); + } + break; + + default: + printk(KERN_CRIT " Unknown errorlog size %d\n", el.c->size); + } + + /* Dump the logout area to give all info. */ +#ifdef CONFIG_VERBOSE_MCHECK + if (alpha_verbose_mcheck > 1) { + unsigned long * ptr = (unsigned long *) la_ptr; + long i; + for (i = 0; i < el.c->size / sizeof(long); i += 2) { + printk(KERN_CRIT " +%8lx %016lx %016lx\n", + i*sizeof(long), ptr[i], ptr[i+1]); + } + } +#endif /* CONFIG_VERBOSE_MCHECK */ +} + +/* + * The following routines are needed to support the SPEED changing + * necessary to successfully manage the thermal problem on the AlphaBook1. + */ + +void +lca_clock_print(void) +{ + long pmr_reg; + + pmr_reg = LCA_READ_PMR; + + printk("Status of clock control:\n"); + printk("\tPrimary clock divisor\t0x%lx\n", LCA_GET_PRIMARY(pmr_reg)); + printk("\tOverride clock divisor\t0x%lx\n", LCA_GET_OVERRIDE(pmr_reg)); + printk("\tInterrupt override is %s\n", + (pmr_reg & LCA_PMR_INTO) ? "on" : "off"); + printk("\tDMA override is %s\n", + (pmr_reg & LCA_PMR_DMAO) ? "on" : "off"); + +} + +int +lca_get_clock(void) +{ + long pmr_reg; + + pmr_reg = LCA_READ_PMR; + return(LCA_GET_PRIMARY(pmr_reg)); + +} + +void +lca_clock_fiddle(int divisor) +{ + long pmr_reg; + + pmr_reg = LCA_READ_PMR; + LCA_SET_PRIMARY_CLOCK(pmr_reg, divisor); + /* lca_norm_clock = divisor; */ + LCA_WRITE_PMR(pmr_reg); + mb(); +} diff --git a/arch/alpha/kernel/core_marvel.c b/arch/alpha/kernel/core_marvel.c new file mode 100644 index 0000000000..4485b77f86 --- /dev/null +++ b/arch/alpha/kernel/core_marvel.c @@ -0,0 +1,1146 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * linux/arch/alpha/kernel/core_marvel.c + * + * Code common to all Marvel based systems. + */ + +#define __EXTERN_INLINE inline +#include +#include +#undef __EXTERN_INLINE + +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include +#include +#include +#include +#include + +#include "proto.h" +#include "pci_impl.h" + + +/* + * Debug helpers + */ +#define DEBUG_CONFIG 0 + +#if DEBUG_CONFIG +# define DBG_CFG(args) printk args +#else +# define DBG_CFG(args) +#endif + + +/* + * Private data + */ +static struct io7 *io7_head = NULL; + + +/* + * Helper functions + */ +static unsigned long __attribute__ ((unused)) +read_ev7_csr(int pe, unsigned long offset) +{ + ev7_csr *ev7csr = EV7_CSR_KERN(pe, offset); + unsigned long q; + + mb(); + q = ev7csr->csr; + mb(); + + return q; +} + +static void __attribute__ ((unused)) +write_ev7_csr(int pe, unsigned long offset, unsigned long q) +{ + ev7_csr *ev7csr = EV7_CSR_KERN(pe, offset); + + mb(); + ev7csr->csr = q; + mb(); +} + +static char * __init +mk_resource_name(int pe, int port, char *str) +{ + char tmp[80]; + char *name; + + sprintf(tmp, "PCI %s PE %d PORT %d", str, pe, port); + name = memblock_alloc(strlen(tmp) + 1, SMP_CACHE_BYTES); + if (!name) + panic("%s: Failed to allocate %zu bytes\n", __func__, + strlen(tmp) + 1); + strcpy(name, tmp); + + return name; +} + +inline struct io7 * +marvel_next_io7(struct io7 *prev) +{ + return (prev ? prev->next : io7_head); +} + +struct io7 * +marvel_find_io7(int pe) +{ + struct io7 *io7; + + for (io7 = io7_head; io7 && io7->pe != pe; io7 = io7->next) + continue; + + return io7; +} + +static struct io7 * __init +alloc_io7(unsigned int pe) +{ + struct io7 *io7; + struct io7 *insp; + int h; + + if (marvel_find_io7(pe)) { + printk(KERN_WARNING "IO7 at PE %d already allocated!\n", pe); + return NULL; + } + + io7 = memblock_alloc(sizeof(*io7), SMP_CACHE_BYTES); + if (!io7) + panic("%s: Failed to allocate %zu bytes\n", __func__, + sizeof(*io7)); + io7->pe = pe; + raw_spin_lock_init(&io7->irq_lock); + + for (h = 0; h < 4; h++) { + io7->ports[h].io7 = io7; + io7->ports[h].port = h; + io7->ports[h].enabled = 0; /* default to disabled */ + } + + /* + * Insert in pe sorted order. + */ + if (NULL == io7_head) /* empty list */ + io7_head = io7; + else if (io7_head->pe > io7->pe) { /* insert at head */ + io7->next = io7_head; + io7_head = io7; + } else { /* insert at position */ + for (insp = io7_head; insp; insp = insp->next) { + if (insp->pe == io7->pe) { + printk(KERN_ERR "Too many IO7s at PE %d\n", + io7->pe); + return NULL; + } + + if (NULL == insp->next || + insp->next->pe > io7->pe) { /* insert here */ + io7->next = insp->next; + insp->next = io7; + break; + } + } + + if (NULL == insp) { /* couldn't insert ?!? */ + printk(KERN_WARNING "Failed to insert IO7 at PE %d " + " - adding at head of list\n", io7->pe); + io7->next = io7_head; + io7_head = io7; + } + } + + return io7; +} + +void +io7_clear_errors(struct io7 *io7) +{ + io7_port7_csrs *p7csrs; + io7_ioport_csrs *csrs; + int port; + + + /* + * First the IO ports. + */ + for (port = 0; port < 4; port++) { + csrs = IO7_CSRS_KERN(io7->pe, port); + + csrs->POx_ERR_SUM.csr = -1UL; + csrs->POx_TLB_ERR.csr = -1UL; + csrs->POx_SPL_COMPLT.csr = -1UL; + csrs->POx_TRANS_SUM.csr = -1UL; + } + + /* + * Then the common ones. + */ + p7csrs = IO7_PORT7_CSRS_KERN(io7->pe); + + p7csrs->PO7_ERROR_SUM.csr = -1UL; + p7csrs->PO7_UNCRR_SYM.csr = -1UL; + p7csrs->PO7_CRRCT_SYM.csr = -1UL; +} + + +/* + * IO7 PCI, PCI/X, AGP configuration. + */ +static void __init +io7_init_hose(struct io7 *io7, int port) +{ + static int hose_index = 0; + + struct pci_controller *hose = alloc_pci_controller(); + struct io7_port *io7_port = &io7->ports[port]; + io7_ioport_csrs *csrs = IO7_CSRS_KERN(io7->pe, port); + int i; + + hose->index = hose_index++; /* arbitrary */ + + /* + * We don't have an isa or legacy hose, but glibc expects to be + * able to use the bus == 0 / dev == 0 form of the iobase syscall + * to determine information about the i/o system. Since XFree86 + * relies on glibc's determination to tell whether or not to use + * sparse access, we need to point the pci_isa_hose at a real hose + * so at least that determination is correct. + */ + if (hose->index == 0) + pci_isa_hose = hose; + + io7_port->csrs = csrs; + io7_port->hose = hose; + hose->sysdata = io7_port; + + hose->io_space = alloc_resource(); + hose->mem_space = alloc_resource(); + + /* + * Base addresses for userland consumption. Since these are going + * to be mapped, they are pure physical addresses. + */ + hose->sparse_mem_base = hose->sparse_io_base = 0; + hose->dense_mem_base = IO7_MEM_PHYS(io7->pe, port); + hose->dense_io_base = IO7_IO_PHYS(io7->pe, port); + + /* + * Base addresses and resource ranges for kernel consumption. + */ + hose->config_space_base = (unsigned long)IO7_CONF_KERN(io7->pe, port); + + hose->io_space->start = (unsigned long)IO7_IO_KERN(io7->pe, port); + hose->io_space->end = hose->io_space->start + IO7_IO_SPACE - 1; + hose->io_space->name = mk_resource_name(io7->pe, port, "IO"); + hose->io_space->flags = IORESOURCE_IO; + + hose->mem_space->start = (unsigned long)IO7_MEM_KERN(io7->pe, port); + hose->mem_space->end = hose->mem_space->start + IO7_MEM_SPACE - 1; + hose->mem_space->name = mk_resource_name(io7->pe, port, "MEM"); + hose->mem_space->flags = IORESOURCE_MEM; + + if (request_resource(&ioport_resource, hose->io_space) < 0) + printk(KERN_ERR "Failed to request IO on hose %d\n", + hose->index); + if (request_resource(&iomem_resource, hose->mem_space) < 0) + printk(KERN_ERR "Failed to request MEM on hose %d\n", + hose->index); + + /* + * Save the existing DMA window settings for later restoration. + */ + for (i = 0; i < 4; i++) { + io7_port->saved_wbase[i] = csrs->POx_WBASE[i].csr; + io7_port->saved_wmask[i] = csrs->POx_WMASK[i].csr; + io7_port->saved_tbase[i] = csrs->POx_TBASE[i].csr; + } + + /* + * Set up the PCI to main memory translation windows. + * + * Window 0 is scatter-gather 8MB at 8MB + * Window 1 is direct access 1GB at 2GB + * Window 2 is scatter-gather (up-to) 1GB at 3GB + * Window 3 is disabled + */ + + /* + * TBIA before modifying windows. + */ + marvel_pci_tbi(hose, 0, -1); + + /* + * Set up window 0 for scatter-gather 8MB at 8MB. + */ + hose->sg_isa = iommu_arena_new_node(marvel_cpuid_to_nid(io7->pe), + hose, 0x00800000, 0x00800000, 0); + hose->sg_isa->align_entry = 8; /* cache line boundary */ + csrs->POx_WBASE[0].csr = + hose->sg_isa->dma_base | wbase_m_ena | wbase_m_sg; + csrs->POx_WMASK[0].csr = (hose->sg_isa->size - 1) & wbase_m_addr; + csrs->POx_TBASE[0].csr = virt_to_phys(hose->sg_isa->ptes); + + /* + * Set up window 1 for direct-mapped 1GB at 2GB. + */ + csrs->POx_WBASE[1].csr = __direct_map_base | wbase_m_ena; + csrs->POx_WMASK[1].csr = (__direct_map_size - 1) & wbase_m_addr; + csrs->POx_TBASE[1].csr = 0; + + /* + * Set up window 2 for scatter-gather (up-to) 1GB at 3GB. + */ + hose->sg_pci = iommu_arena_new_node(marvel_cpuid_to_nid(io7->pe), + hose, 0xc0000000, 0x40000000, 0); + hose->sg_pci->align_entry = 8; /* cache line boundary */ + csrs->POx_WBASE[2].csr = + hose->sg_pci->dma_base | wbase_m_ena | wbase_m_sg; + csrs->POx_WMASK[2].csr = (hose->sg_pci->size - 1) & wbase_m_addr; + csrs->POx_TBASE[2].csr = virt_to_phys(hose->sg_pci->ptes); + + /* + * Disable window 3. + */ + csrs->POx_WBASE[3].csr = 0; + + /* + * Make sure that the AGP Monster Window is disabled. + */ + csrs->POx_CTRL.csr &= ~(1UL << 61); + +#if 1 + printk("FIXME: disabling master aborts\n"); + csrs->POx_MSK_HEI.csr &= ~(3UL << 14); +#endif + /* + * TBIA after modifying windows. + */ + marvel_pci_tbi(hose, 0, -1); +} + +static void __init +marvel_init_io7(struct io7 *io7) +{ + int i; + + printk("Initializing IO7 at PID %d\n", io7->pe); + + /* + * Get the Port 7 CSR pointer. + */ + io7->csrs = IO7_PORT7_CSRS_KERN(io7->pe); + + /* + * Init this IO7's hoses. + */ + for (i = 0; i < IO7_NUM_PORTS; i++) { + io7_ioport_csrs *csrs = IO7_CSRS_KERN(io7->pe, i); + if (csrs->POx_CACHE_CTL.csr == 8) { + io7->ports[i].enabled = 1; + io7_init_hose(io7, i); + } + } +} + +void __init +marvel_io7_present(gct6_node *node) +{ + int pe; + + if (node->type != GCT_TYPE_HOSE || + node->subtype != GCT_SUBTYPE_IO_PORT_MODULE) + return; + + pe = (node->id >> 8) & 0xff; + printk("Found an IO7 at PID %d\n", pe); + + alloc_io7(pe); +} + +static void __init +marvel_find_console_vga_hose(void) +{ +#ifdef CONFIG_VGA_HOSE + u64 *pu64 = (u64 *)((u64)hwrpb + hwrpb->ctbt_offset); + + if (pu64[7] == 3) { /* TERM_TYPE == graphics */ + struct pci_controller *hose = NULL; + int h = (pu64[30] >> 24) & 0xff; /* TERM_OUT_LOC, hose # */ + struct io7 *io7; + int pid, port; + + /* FIXME - encoding is going to have to change for Marvel + * since hose will be able to overflow a byte... + * need to fix this decode when the console + * changes its encoding + */ + printk("console graphics is on hose %d (console)\n", h); + + /* + * The console's hose numbering is: + * + * hose: PID + * hose<1:0>: PORT + * + * We need to find the hose at that pid and port + */ + pid = h >> 2; + port = h & 3; + if ((io7 = marvel_find_io7(pid))) + hose = io7->ports[port].hose; + + if (hose) { + printk("Console graphics on hose %d\n", hose->index); + pci_vga_hose = hose; + } + } +#endif +} + +gct6_search_struct gct_wanted_node_list[] __initdata = { + { GCT_TYPE_HOSE, GCT_SUBTYPE_IO_PORT_MODULE, marvel_io7_present }, + { 0, 0, NULL } +}; + +/* + * In case the GCT is not complete, let the user specify PIDs with IO7s + * at boot time. Syntax is 'io7=a,b,c,...,n' where a-n are the PIDs (decimal) + * where IO7s are connected + */ +static int __init +marvel_specify_io7(char *str) +{ + unsigned long pid; + struct io7 *io7; + char *pchar; + + do { + pid = simple_strtoul(str, &pchar, 0); + if (pchar != str) { + printk("User-specified IO7 at PID %lu\n", pid); + io7 = alloc_io7(pid); + if (io7) marvel_init_io7(io7); + } + + if (pchar == str) pchar++; + str = pchar; + } while(*str); + + return 1; +} +__setup("io7=", marvel_specify_io7); + +void __init +marvel_init_arch(void) +{ + struct io7 *io7; + + /* With multiple PCI busses, we play with I/O as physical addrs. */ + ioport_resource.end = ~0UL; + + /* PCI DMA Direct Mapping is 1GB at 2GB. */ + __direct_map_base = 0x80000000; + __direct_map_size = 0x40000000; + + /* Parse the config tree. */ + gct6_find_nodes(GCT_NODE_PTR(0), gct_wanted_node_list); + + /* Init the io7s. */ + for (io7 = NULL; NULL != (io7 = marvel_next_io7(io7)); ) + marvel_init_io7(io7); + + /* Check for graphic console location (if any). */ + marvel_find_console_vga_hose(); +} + +void +marvel_kill_arch(int mode) +{ +} + + +/* + * PCI Configuration Space access functions + * + * Configuration space addresses have the following format: + * + * |2 2 2 2|1 1 1 1|1 1 1 1|1 1 + * |3 2 1 0|9 8 7 6|5 4 3 2|1 0 9 8|7 6 5 4|3 2 1 0 + * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ + * |B|B|B|B|B|B|B|B|D|D|D|D|D|F|F|F|R|R|R|R|R|R|R|R| + * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ + * + * n:24 reserved for hose base + * 23:16 bus number (8 bits = 128 possible buses) + * 15:11 Device number (5 bits) + * 10:8 function number + * 7:2 register number + * + * Notes: + * IO7 determines whether to use a type 0 or type 1 config cycle + * based on the bus number. Therefore the bus number must be set + * to 0 for the root bus on any hose. + * + * The function number selects which function of a multi-function device + * (e.g., SCSI and Ethernet). + * + */ + +static inline unsigned long +build_conf_addr(struct pci_controller *hose, u8 bus, + unsigned int devfn, int where) +{ + return (hose->config_space_base | (bus << 16) | (devfn << 8) | where); +} + +static unsigned long +mk_conf_addr(struct pci_bus *pbus, unsigned int devfn, int where) +{ + struct pci_controller *hose = pbus->sysdata; + struct io7_port *io7_port; + unsigned long addr = 0; + u8 bus = pbus->number; + + if (!hose) + return addr; + + /* Check for enabled. */ + io7_port = hose->sysdata; + if (!io7_port->enabled) + return addr; + + if (!pbus->parent) { /* No parent means peer PCI bus. */ + /* Don't support idsel > 20 on primary bus. */ + if (devfn >= PCI_DEVFN(21, 0)) + return addr; + bus = 0; + } + + addr = build_conf_addr(hose, bus, devfn, where); + + DBG_CFG(("mk_conf_addr: returning pci_addr 0x%lx\n", addr)); + return addr; +} + +static int +marvel_read_config(struct pci_bus *bus, unsigned int devfn, int where, + int size, u32 *value) +{ + unsigned long addr; + + if (0 == (addr = mk_conf_addr(bus, devfn, where))) + return PCIBIOS_DEVICE_NOT_FOUND; + + switch(size) { + case 1: + *value = __kernel_ldbu(*(vucp)addr); + break; + case 2: + *value = __kernel_ldwu(*(vusp)addr); + break; + case 4: + *value = *(vuip)addr; + break; + default: + return PCIBIOS_FUNC_NOT_SUPPORTED; + } + + return PCIBIOS_SUCCESSFUL; +} + +static int +marvel_write_config(struct pci_bus *bus, unsigned int devfn, int where, + int size, u32 value) +{ + unsigned long addr; + + if (0 == (addr = mk_conf_addr(bus, devfn, where))) + return PCIBIOS_DEVICE_NOT_FOUND; + + switch (size) { + case 1: + __kernel_stb(value, *(vucp)addr); + mb(); + __kernel_ldbu(*(vucp)addr); + break; + case 2: + __kernel_stw(value, *(vusp)addr); + mb(); + __kernel_ldwu(*(vusp)addr); + break; + case 4: + *(vuip)addr = value; + mb(); + *(vuip)addr; + break; + default: + return PCIBIOS_FUNC_NOT_SUPPORTED; + } + + return PCIBIOS_SUCCESSFUL; +} + +struct pci_ops marvel_pci_ops = +{ + .read = marvel_read_config, + .write = marvel_write_config, +}; + + +/* + * Other PCI helper functions. + */ +void +marvel_pci_tbi(struct pci_controller *hose, dma_addr_t start, dma_addr_t end) +{ + io7_ioport_csrs *csrs = ((struct io7_port *)hose->sysdata)->csrs; + + wmb(); + csrs->POx_SG_TBIA.csr = 0; + mb(); + csrs->POx_SG_TBIA.csr; +} + + + +/* + * RTC Support + */ +struct marvel_rtc_access_info { + unsigned long function; + unsigned long index; + unsigned long data; +}; + +static void +__marvel_access_rtc(void *info) +{ + struct marvel_rtc_access_info *rtc_access = info; + + register unsigned long __r0 __asm__("$0"); + register unsigned long __r16 __asm__("$16") = rtc_access->function; + register unsigned long __r17 __asm__("$17") = rtc_access->index; + register unsigned long __r18 __asm__("$18") = rtc_access->data; + + __asm__ __volatile__( + "call_pal %4 # cserve rtc" + : "=r"(__r16), "=r"(__r17), "=r"(__r18), "=r"(__r0) + : "i"(PAL_cserve), "0"(__r16), "1"(__r17), "2"(__r18) + : "$1", "$22", "$23", "$24", "$25"); + + rtc_access->data = __r0; +} + +static u8 +__marvel_rtc_io(u8 b, unsigned long addr, int write) +{ + static u8 index = 0; + + struct marvel_rtc_access_info rtc_access; + u8 ret = 0; + + switch(addr) { + case 0x70: /* RTC_PORT(0) */ + if (write) index = b; + ret = index; + break; + + case 0x71: /* RTC_PORT(1) */ + rtc_access.index = index; + rtc_access.data = bcd2bin(b); + rtc_access.function = 0x48 + !write; /* GET/PUT_TOY */ + + __marvel_access_rtc(&rtc_access); + + ret = bin2bcd(rtc_access.data); + break; + + default: + printk(KERN_WARNING "Illegal RTC port %lx\n", addr); + break; + } + + return ret; +} + + +/* + * IO map support. + */ +void __iomem * +marvel_ioremap(unsigned long addr, unsigned long size) +{ + struct pci_controller *hose; + unsigned long baddr, last; + struct vm_struct *area; + unsigned long vaddr; + unsigned long *ptes; + unsigned long pfn; + + /* + * Adjust the address. + */ + FIXUP_MEMADDR_VGA(addr); + + /* + * Find the hose. + */ + for (hose = hose_head; hose; hose = hose->next) { + if ((addr >> 32) == (hose->mem_space->start >> 32)) + break; + } + if (!hose) + return NULL; + + /* + * We have the hose - calculate the bus limits. + */ + baddr = addr - hose->mem_space->start; + last = baddr + size - 1; + + /* + * Is it direct-mapped? + */ + if ((baddr >= __direct_map_base) && + ((baddr + size - 1) < __direct_map_base + __direct_map_size)) { + addr = IDENT_ADDR | (baddr - __direct_map_base); + return (void __iomem *) addr; + } + + /* + * Check the scatter-gather arena. + */ + if (hose->sg_pci && + baddr >= (unsigned long)hose->sg_pci->dma_base && + last < (unsigned long)hose->sg_pci->dma_base + hose->sg_pci->size) { + + /* + * Adjust the limits (mappings must be page aligned) + */ + baddr -= hose->sg_pci->dma_base; + last -= hose->sg_pci->dma_base; + baddr &= PAGE_MASK; + size = PAGE_ALIGN(last) - baddr; + + /* + * Map it. + */ + area = get_vm_area(size, VM_IOREMAP); + if (!area) + return NULL; + + ptes = hose->sg_pci->ptes; + for (vaddr = (unsigned long)area->addr; + baddr <= last; + baddr += PAGE_SIZE, vaddr += PAGE_SIZE) { + pfn = ptes[baddr >> PAGE_SHIFT]; + if (!(pfn & 1)) { + printk("ioremap failed... pte not valid...\n"); + vfree(area->addr); + return NULL; + } + pfn >>= 1; /* make it a true pfn */ + + if (__alpha_remap_area_pages(vaddr, + pfn << PAGE_SHIFT, + PAGE_SIZE, 0)) { + printk("FAILED to map...\n"); + vfree(area->addr); + return NULL; + } + } + + flush_tlb_all(); + + vaddr = (unsigned long)area->addr + (addr & ~PAGE_MASK); + + return (void __iomem *) vaddr; + } + + /* Assume it was already a reasonable address */ + vaddr = baddr + hose->mem_space->start; + return (void __iomem *) vaddr; +} + +void +marvel_iounmap(volatile void __iomem *xaddr) +{ + unsigned long addr = (unsigned long) xaddr; + if (addr >= VMALLOC_START) + vfree((void *)(PAGE_MASK & addr)); +} + +int +marvel_is_mmio(const volatile void __iomem *xaddr) +{ + unsigned long addr = (unsigned long) xaddr; + + if (addr >= VMALLOC_START) + return 1; + else + return (addr & 0xFF000000UL) == 0; +} + +#define __marvel_is_port_kbd(a) (((a) == 0x60) || ((a) == 0x64)) +#define __marvel_is_port_rtc(a) (((a) == 0x70) || ((a) == 0x71)) + +void __iomem *marvel_ioportmap (unsigned long addr) +{ + FIXUP_IOADDR_VGA(addr); + return (void __iomem *)addr; +} + +unsigned int +marvel_ioread8(const void __iomem *xaddr) +{ + unsigned long addr = (unsigned long) xaddr; + if (__marvel_is_port_kbd(addr)) + return 0; + else if (__marvel_is_port_rtc(addr)) + return __marvel_rtc_io(0, addr, 0); + else if (marvel_is_ioaddr(addr)) + return __kernel_ldbu(*(vucp)addr); + else + /* this should catch other legacy addresses + that would normally fail on MARVEL, + because there really is nothing there... + */ + return ~0; +} + +void +marvel_iowrite8(u8 b, void __iomem *xaddr) +{ + unsigned long addr = (unsigned long) xaddr; + if (__marvel_is_port_kbd(addr)) + return; + else if (__marvel_is_port_rtc(addr)) + __marvel_rtc_io(b, addr, 1); + else if (marvel_is_ioaddr(addr)) + __kernel_stb(b, *(vucp)addr); +} + +#ifndef CONFIG_ALPHA_GENERIC +EXPORT_SYMBOL(marvel_ioremap); +EXPORT_SYMBOL(marvel_iounmap); +EXPORT_SYMBOL(marvel_is_mmio); +EXPORT_SYMBOL(marvel_ioportmap); +EXPORT_SYMBOL(marvel_ioread8); +EXPORT_SYMBOL(marvel_iowrite8); +#endif + +/* + * NUMA Support + */ +/********** + * FIXME - for now each cpu is a node by itself + * -- no real support for striped mode + ********** + */ +int +marvel_pa_to_nid(unsigned long pa) +{ + int cpuid; + + if ((pa >> 43) & 1) /* I/O */ + cpuid = (~(pa >> 35) & 0xff); + else /* mem */ + cpuid = ((pa >> 34) & 0x3) | ((pa >> (37 - 2)) & (0x1f << 2)); + + return marvel_cpuid_to_nid(cpuid); +} + +int +marvel_cpuid_to_nid(int cpuid) +{ + return cpuid; +} + +unsigned long +marvel_node_mem_start(int nid) +{ + unsigned long pa; + + pa = (nid & 0x3) | ((nid & (0x1f << 2)) << 1); + pa <<= 34; + + return pa; +} + +unsigned long +marvel_node_mem_size(int nid) +{ + return 16UL * 1024 * 1024 * 1024; /* 16GB */ +} + + +/* + * AGP GART Support. + */ +#include +#include +#include +#include + +struct marvel_agp_aperture { + struct pci_iommu_arena *arena; + long pg_start; + long pg_count; +}; + +static int +marvel_agp_setup(alpha_agp_info *agp) +{ + struct marvel_agp_aperture *aper; + + if (!alpha_agpgart_size) + return -ENOMEM; + + aper = kmalloc(sizeof(*aper), GFP_KERNEL); + if (aper == NULL) return -ENOMEM; + + aper->arena = agp->hose->sg_pci; + aper->pg_count = alpha_agpgart_size / PAGE_SIZE; + aper->pg_start = iommu_reserve(aper->arena, aper->pg_count, + aper->pg_count - 1); + + if (aper->pg_start < 0) { + printk(KERN_ERR "Failed to reserve AGP memory\n"); + kfree(aper); + return -ENOMEM; + } + + agp->aperture.bus_base = + aper->arena->dma_base + aper->pg_start * PAGE_SIZE; + agp->aperture.size = aper->pg_count * PAGE_SIZE; + agp->aperture.sysdata = aper; + + return 0; +} + +static void +marvel_agp_cleanup(alpha_agp_info *agp) +{ + struct marvel_agp_aperture *aper = agp->aperture.sysdata; + int status; + + status = iommu_release(aper->arena, aper->pg_start, aper->pg_count); + if (status == -EBUSY) { + printk(KERN_WARNING + "Attempted to release bound AGP memory - unbinding\n"); + iommu_unbind(aper->arena, aper->pg_start, aper->pg_count); + status = iommu_release(aper->arena, aper->pg_start, + aper->pg_count); + } + if (status < 0) + printk(KERN_ERR "Failed to release AGP memory\n"); + + kfree(aper); + kfree(agp); +} + +static int +marvel_agp_configure(alpha_agp_info *agp) +{ + io7_ioport_csrs *csrs = ((struct io7_port *)agp->hose->sysdata)->csrs; + struct io7 *io7 = ((struct io7_port *)agp->hose->sysdata)->io7; + unsigned int new_rate = 0; + unsigned long agp_pll; + + /* + * Check the requested mode against the PLL setting. + * The agpgart_be code has not programmed the card yet, + * so we can still tweak mode here. + */ + agp_pll = io7->csrs->POx_RST[IO7_AGP_PORT].csr; + switch(IO7_PLL_RNGB(agp_pll)) { + case 0x4: /* 2x only */ + /* + * The PLL is only programmed for 2x, so adjust the + * rate to 2x, if necessary. + */ + if (agp->mode.bits.rate != 2) + new_rate = 2; + break; + + case 0x6: /* 1x / 4x */ + /* + * The PLL is programmed for 1x or 4x. Don't go faster + * than requested, so if the requested rate is 2x, use 1x. + */ + if (agp->mode.bits.rate == 2) + new_rate = 1; + break; + + default: /* ??????? */ + /* + * Don't know what this PLL setting is, take the requested + * rate, but warn the user. + */ + printk("%s: unknown PLL setting RNGB=%lx (PLL6_CTL=%016lx)\n", + __func__, IO7_PLL_RNGB(agp_pll), agp_pll); + break; + } + + /* + * Set the new rate, if necessary. + */ + if (new_rate) { + printk("Requested AGP Rate %dX not compatible " + "with PLL setting - using %dX\n", + agp->mode.bits.rate, + new_rate); + + agp->mode.bits.rate = new_rate; + } + + printk("Enabling AGP on hose %d: %dX%s RQ %d\n", + agp->hose->index, agp->mode.bits.rate, + agp->mode.bits.sba ? " - SBA" : "", agp->mode.bits.rq); + + csrs->AGP_CMD.csr = agp->mode.lw; + + return 0; +} + +static int +marvel_agp_bind_memory(alpha_agp_info *agp, off_t pg_start, struct agp_memory *mem) +{ + struct marvel_agp_aperture *aper = agp->aperture.sysdata; + return iommu_bind(aper->arena, aper->pg_start + pg_start, + mem->page_count, mem->pages); +} + +static int +marvel_agp_unbind_memory(alpha_agp_info *agp, off_t pg_start, struct agp_memory *mem) +{ + struct marvel_agp_aperture *aper = agp->aperture.sysdata; + return iommu_unbind(aper->arena, aper->pg_start + pg_start, + mem->page_count); +} + +static unsigned long +marvel_agp_translate(alpha_agp_info *agp, dma_addr_t addr) +{ + struct marvel_agp_aperture *aper = agp->aperture.sysdata; + unsigned long baddr = addr - aper->arena->dma_base; + unsigned long pte; + + if (addr < agp->aperture.bus_base || + addr >= agp->aperture.bus_base + agp->aperture.size) { + printk("%s: addr out of range\n", __func__); + return -EINVAL; + } + + pte = aper->arena->ptes[baddr >> PAGE_SHIFT]; + if (!(pte & 1)) { + printk("%s: pte not valid\n", __func__); + return -EINVAL; + } + return (pte >> 1) << PAGE_SHIFT; +} + +struct alpha_agp_ops marvel_agp_ops = +{ + .setup = marvel_agp_setup, + .cleanup = marvel_agp_cleanup, + .configure = marvel_agp_configure, + .bind = marvel_agp_bind_memory, + .unbind = marvel_agp_unbind_memory, + .translate = marvel_agp_translate +}; + +alpha_agp_info * +marvel_agp_info(void) +{ + struct pci_controller *hose; + io7_ioport_csrs *csrs; + alpha_agp_info *agp; + struct io7 *io7; + + /* + * Find the first IO7 with an AGP card. + * + * FIXME -- there should be a better way (we want to be able to + * specify and what if the agp card is not video???) + */ + hose = NULL; + for (io7 = NULL; (io7 = marvel_next_io7(io7)) != NULL; ) { + struct pci_controller *h; + vuip addr; + + if (!io7->ports[IO7_AGP_PORT].enabled) + continue; + + h = io7->ports[IO7_AGP_PORT].hose; + addr = (vuip)build_conf_addr(h, 0, PCI_DEVFN(5, 0), 0); + + if (*addr != 0xffffffffu) { + hose = h; + break; + } + } + + if (!hose || !hose->sg_pci) + return NULL; + + printk("MARVEL - using hose %d as AGP\n", hose->index); + + /* + * Get the csrs from the hose. + */ + csrs = ((struct io7_port *)hose->sysdata)->csrs; + + /* + * Allocate the info structure. + */ + agp = kmalloc(sizeof(*agp), GFP_KERNEL); + if (!agp) + return NULL; + + /* + * Fill it in. + */ + agp->hose = hose; + agp->private = NULL; + agp->ops = &marvel_agp_ops; + + /* + * Aperture - not configured until ops.setup(). + */ + agp->aperture.bus_base = 0; + agp->aperture.size = 0; + agp->aperture.sysdata = NULL; + + /* + * Capabilities. + * + * NOTE: IO7 reports through AGP_STAT that it can support a read queue + * depth of 17 (rq = 0x10). It actually only supports a depth of + * 16 (rq = 0xf). + */ + agp->capability.lw = csrs->AGP_STAT.csr; + agp->capability.bits.rq = 0xf; + + /* + * Mode. + */ + agp->mode.lw = csrs->AGP_CMD.csr; + + return agp; +} diff --git a/arch/alpha/kernel/core_mcpcia.c b/arch/alpha/kernel/core_mcpcia.c new file mode 100644 index 0000000000..74b1d01812 --- /dev/null +++ b/arch/alpha/kernel/core_mcpcia.c @@ -0,0 +1,616 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * linux/arch/alpha/kernel/core_mcpcia.c + * + * Based on code written by David A Rusling (david.rusling@reo.mts.dec.com). + * + * Code common to all MCbus-PCI Adaptor core logic chipsets + */ + +#define __EXTERN_INLINE inline +#include +#include +#undef __EXTERN_INLINE + +#include +#include +#include +#include +#include + +#include + +#include "proto.h" +#include "pci_impl.h" + +/* + * NOTE: Herein lie back-to-back mb instructions. They are magic. + * One plausible explanation is that the i/o controller does not properly + * handle the system transaction. Another involves timing. Ho hum. + */ + +/* + * BIOS32-style PCI interface: + */ + +#define DEBUG_CFG 0 + +#if DEBUG_CFG +# define DBG_CFG(args) printk args +#else +# define DBG_CFG(args) +#endif + +/* + * Given a bus, device, and function number, compute resulting + * configuration space address and setup the MCPCIA_HAXR2 register + * accordingly. It is therefore not safe to have concurrent + * invocations to configuration space access routines, but there + * really shouldn't be any need for this. + * + * Type 0: + * + * 3 3|3 3 2 2|2 2 2 2|2 2 2 2|1 1 1 1|1 1 1 1|1 1 + * 3 2|1 0 9 8|7 6 5 4|3 2 1 0|9 8 7 6|5 4 3 2|1 0 9 8|7 6 5 4|3 2 1 0 + * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ + * | | |D|D|D|D|D|D|D|D|D|D|D|D|D|D|D|D|D|D|D|D|D|F|F|F|R|R|R|R|R|R|0|0| + * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ + * + * 31:11 Device select bit. + * 10:8 Function number + * 7:2 Register number + * + * Type 1: + * + * 3 3|3 3 2 2|2 2 2 2|2 2 2 2|1 1 1 1|1 1 1 1|1 1 + * 3 2|1 0 9 8|7 6 5 4|3 2 1 0|9 8 7 6|5 4 3 2|1 0 9 8|7 6 5 4|3 2 1 0 + * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ + * | | | | | | | | | | |B|B|B|B|B|B|B|B|D|D|D|D|D|F|F|F|R|R|R|R|R|R|0|1| + * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ + * + * 31:24 reserved + * 23:16 bus number (8 bits = 128 possible buses) + * 15:11 Device number (5 bits) + * 10:8 function number + * 7:2 register number + * + * Notes: + * The function number selects which function of a multi-function device + * (e.g., SCSI and Ethernet). + * + * The register selects a DWORD (32 bit) register offset. Hence it + * doesn't get shifted by 2 bits as we want to "drop" the bottom two + * bits. + */ + +static unsigned int +conf_read(unsigned long addr, unsigned char type1, + struct pci_controller *hose) +{ + unsigned long flags; + unsigned long mid = MCPCIA_HOSE2MID(hose->index); + unsigned int stat0, value, cpu; + + cpu = smp_processor_id(); + + local_irq_save(flags); + + DBG_CFG(("conf_read(addr=0x%lx, type1=%d, hose=%d)\n", + addr, type1, mid)); + + /* Reset status register to avoid losing errors. */ + stat0 = *(vuip)MCPCIA_CAP_ERR(mid); + *(vuip)MCPCIA_CAP_ERR(mid) = stat0; + mb(); + *(vuip)MCPCIA_CAP_ERR(mid); + DBG_CFG(("conf_read: MCPCIA_CAP_ERR(%d) was 0x%x\n", mid, stat0)); + + mb(); + draina(); + mcheck_expected(cpu) = 1; + mcheck_taken(cpu) = 0; + mcheck_extra(cpu) = mid; + mb(); + + /* Access configuration space. */ + value = *((vuip)addr); + mb(); + mb(); /* magic */ + + if (mcheck_taken(cpu)) { + mcheck_taken(cpu) = 0; + value = 0xffffffffU; + mb(); + } + mcheck_expected(cpu) = 0; + mb(); + + DBG_CFG(("conf_read(): finished\n")); + + local_irq_restore(flags); + return value; +} + +static void +conf_write(unsigned long addr, unsigned int value, unsigned char type1, + struct pci_controller *hose) +{ + unsigned long flags; + unsigned long mid = MCPCIA_HOSE2MID(hose->index); + unsigned int stat0, cpu; + + cpu = smp_processor_id(); + + local_irq_save(flags); /* avoid getting hit by machine check */ + + /* Reset status register to avoid losing errors. */ + stat0 = *(vuip)MCPCIA_CAP_ERR(mid); + *(vuip)MCPCIA_CAP_ERR(mid) = stat0; mb(); + *(vuip)MCPCIA_CAP_ERR(mid); + DBG_CFG(("conf_write: MCPCIA CAP_ERR(%d) was 0x%x\n", mid, stat0)); + + draina(); + mcheck_expected(cpu) = 1; + mcheck_extra(cpu) = mid; + mb(); + + /* Access configuration space. */ + *((vuip)addr) = value; + mb(); + mb(); /* magic */ + *(vuip)MCPCIA_CAP_ERR(mid); /* read to force the write */ + mcheck_expected(cpu) = 0; + mb(); + + DBG_CFG(("conf_write(): finished\n")); + local_irq_restore(flags); +} + +static int +mk_conf_addr(struct pci_bus *pbus, unsigned int devfn, int where, + struct pci_controller *hose, unsigned long *pci_addr, + unsigned char *type1) +{ + u8 bus = pbus->number; + unsigned long addr; + + DBG_CFG(("mk_conf_addr(bus=%d,devfn=0x%x,hose=%d,where=0x%x," + " pci_addr=0x%p, type1=0x%p)\n", + bus, devfn, hose->index, where, pci_addr, type1)); + + /* Type 1 configuration cycle for *ALL* busses. */ + *type1 = 1; + + if (!pbus->parent) /* No parent means peer PCI bus. */ + bus = 0; + addr = (bus << 16) | (devfn << 8) | (where); + addr <<= 5; /* swizzle for SPARSE */ + addr |= hose->config_space_base; + + *pci_addr = addr; + DBG_CFG(("mk_conf_addr: returning pci_addr 0x%lx\n", addr)); + return 0; +} + +static int +mcpcia_read_config(struct pci_bus *bus, unsigned int devfn, int where, + int size, u32 *value) +{ + struct pci_controller *hose = bus->sysdata; + unsigned long addr, w; + unsigned char type1; + + if (mk_conf_addr(bus, devfn, where, hose, &addr, &type1)) + return PCIBIOS_DEVICE_NOT_FOUND; + + addr |= (size - 1) * 8; + w = conf_read(addr, type1, hose); + switch (size) { + case 1: + *value = __kernel_extbl(w, where & 3); + break; + case 2: + *value = __kernel_extwl(w, where & 3); + break; + case 4: + *value = w; + break; + } + return PCIBIOS_SUCCESSFUL; +} + +static int +mcpcia_write_config(struct pci_bus *bus, unsigned int devfn, int where, + int size, u32 value) +{ + struct pci_controller *hose = bus->sysdata; + unsigned long addr; + unsigned char type1; + + if (mk_conf_addr(bus, devfn, where, hose, &addr, &type1)) + return PCIBIOS_DEVICE_NOT_FOUND; + + addr |= (size - 1) * 8; + value = __kernel_insql(value, where & 3); + conf_write(addr, value, type1, hose); + return PCIBIOS_SUCCESSFUL; +} + +struct pci_ops mcpcia_pci_ops = +{ + .read = mcpcia_read_config, + .write = mcpcia_write_config, +}; + +void +mcpcia_pci_tbi(struct pci_controller *hose, dma_addr_t start, dma_addr_t end) +{ + wmb(); + *(vuip)MCPCIA_SG_TBIA(MCPCIA_HOSE2MID(hose->index)) = 0; + mb(); +} + +static int __init +mcpcia_probe_hose(int h) +{ + int cpu = smp_processor_id(); + int mid = MCPCIA_HOSE2MID(h); + unsigned int pci_rev; + + /* Gotta be REAL careful. If hose is absent, we get an mcheck. */ + + mb(); + mb(); + draina(); + wrmces(7); + + mcheck_expected(cpu) = 2; /* indicates probing */ + mcheck_taken(cpu) = 0; + mcheck_extra(cpu) = mid; + mb(); + + /* Access the bus revision word. */ + pci_rev = *(vuip)MCPCIA_REV(mid); + + mb(); + mb(); /* magic */ + if (mcheck_taken(cpu)) { + mcheck_taken(cpu) = 0; + pci_rev = 0xffffffff; + mb(); + } + mcheck_expected(cpu) = 0; + mb(); + + return (pci_rev >> 16) == PCI_CLASS_BRIDGE_HOST; +} + +static void __init +mcpcia_new_hose(int h) +{ + struct pci_controller *hose; + struct resource *io, *mem, *hae_mem; + int mid = MCPCIA_HOSE2MID(h); + + hose = alloc_pci_controller(); + if (h == 0) + pci_isa_hose = hose; + io = alloc_resource(); + mem = alloc_resource(); + hae_mem = alloc_resource(); + + hose->io_space = io; + hose->mem_space = hae_mem; + hose->sparse_mem_base = MCPCIA_SPARSE(mid) - IDENT_ADDR; + hose->dense_mem_base = MCPCIA_DENSE(mid) - IDENT_ADDR; + hose->sparse_io_base = MCPCIA_IO(mid) - IDENT_ADDR; + hose->dense_io_base = 0; + hose->config_space_base = MCPCIA_CONF(mid); + hose->index = h; + + io->start = MCPCIA_IO(mid) - MCPCIA_IO_BIAS; + io->end = io->start + 0xffff; + io->name = pci_io_names[h]; + io->flags = IORESOURCE_IO; + + mem->start = MCPCIA_DENSE(mid) - MCPCIA_MEM_BIAS; + mem->end = mem->start + 0xffffffff; + mem->name = pci_mem_names[h]; + mem->flags = IORESOURCE_MEM; + + hae_mem->start = mem->start; + hae_mem->end = mem->start + MCPCIA_MEM_MASK; + hae_mem->name = pci_hae0_name; + hae_mem->flags = IORESOURCE_MEM; + + if (request_resource(&ioport_resource, io) < 0) + printk(KERN_ERR "Failed to request IO on hose %d\n", h); + if (request_resource(&iomem_resource, mem) < 0) + printk(KERN_ERR "Failed to request MEM on hose %d\n", h); + if (request_resource(mem, hae_mem) < 0) + printk(KERN_ERR "Failed to request HAE_MEM on hose %d\n", h); +} + +static void +mcpcia_pci_clr_err(int mid) +{ + *(vuip)MCPCIA_CAP_ERR(mid); + *(vuip)MCPCIA_CAP_ERR(mid) = 0xffffffff; /* Clear them all. */ + mb(); + *(vuip)MCPCIA_CAP_ERR(mid); /* Re-read for force write. */ +} + +static void __init +mcpcia_startup_hose(struct pci_controller *hose) +{ + int mid = MCPCIA_HOSE2MID(hose->index); + unsigned int tmp; + + mcpcia_pci_clr_err(mid); + + /* + * Set up error reporting. + */ + tmp = *(vuip)MCPCIA_CAP_ERR(mid); + tmp |= 0x0006; /* master/target abort */ + *(vuip)MCPCIA_CAP_ERR(mid) = tmp; + mb(); + tmp = *(vuip)MCPCIA_CAP_ERR(mid); + + /* + * Set up the PCI->physical memory translation windows. + * + * Window 0 is scatter-gather 8MB at 8MB (for isa) + * Window 1 is scatter-gather (up to) 1GB at 1GB (for pci) + * Window 2 is direct access 2GB at 2GB + */ + hose->sg_isa = iommu_arena_new(hose, 0x00800000, 0x00800000, + SMP_CACHE_BYTES); + hose->sg_pci = iommu_arena_new(hose, 0x40000000, + size_for_memory(0x40000000), + SMP_CACHE_BYTES); + + __direct_map_base = 0x80000000; + __direct_map_size = 0x80000000; + + *(vuip)MCPCIA_W0_BASE(mid) = hose->sg_isa->dma_base | 3; + *(vuip)MCPCIA_W0_MASK(mid) = (hose->sg_isa->size - 1) & 0xfff00000; + *(vuip)MCPCIA_T0_BASE(mid) = virt_to_phys(hose->sg_isa->ptes) >> 8; + + *(vuip)MCPCIA_W1_BASE(mid) = hose->sg_pci->dma_base | 3; + *(vuip)MCPCIA_W1_MASK(mid) = (hose->sg_pci->size - 1) & 0xfff00000; + *(vuip)MCPCIA_T1_BASE(mid) = virt_to_phys(hose->sg_pci->ptes) >> 8; + + *(vuip)MCPCIA_W2_BASE(mid) = __direct_map_base | 1; + *(vuip)MCPCIA_W2_MASK(mid) = (__direct_map_size - 1) & 0xfff00000; + *(vuip)MCPCIA_T2_BASE(mid) = 0; + + *(vuip)MCPCIA_W3_BASE(mid) = 0x0; + + mcpcia_pci_tbi(hose, 0, -1); + + *(vuip)MCPCIA_HBASE(mid) = 0x0; + mb(); + + *(vuip)MCPCIA_HAE_MEM(mid) = 0U; + mb(); + *(vuip)MCPCIA_HAE_MEM(mid); /* read it back. */ + *(vuip)MCPCIA_HAE_IO(mid) = 0; + mb(); + *(vuip)MCPCIA_HAE_IO(mid); /* read it back. */ +} + +void __init +mcpcia_init_arch(void) +{ + /* With multiple PCI busses, we play with I/O as physical addrs. */ + ioport_resource.end = ~0UL; + + /* Allocate hose 0. That's the one that all the ISA junk hangs + off of, from which we'll be registering stuff here in a bit. + Other hose detection is done in mcpcia_init_hoses, which is + called from init_IRQ. */ + + mcpcia_new_hose(0); +} + +/* This is called from init_IRQ, since we cannot take interrupts + before then. Which means we cannot do this in init_arch. */ + +void __init +mcpcia_init_hoses(void) +{ + struct pci_controller *hose; + int hose_count; + int h; + + /* First, find how many hoses we have. */ + hose_count = 0; + for (h = 0; h < MCPCIA_MAX_HOSES; ++h) { + if (mcpcia_probe_hose(h)) { + if (h != 0) + mcpcia_new_hose(h); + hose_count++; + } + } + + printk("mcpcia_init_hoses: found %d hoses\n", hose_count); + + /* Now do init for each hose. */ + for (hose = hose_head; hose; hose = hose->next) + mcpcia_startup_hose(hose); +} + +static void +mcpcia_print_uncorrectable(struct el_MCPCIA_uncorrected_frame_mcheck *logout) +{ + struct el_common_EV5_uncorrectable_mcheck *frame; + int i; + + frame = &logout->procdata; + + /* Print PAL fields */ + for (i = 0; i < 24; i += 2) { + printk(" paltmp[%d-%d] = %16lx %16lx\n", + i, i+1, frame->paltemp[i], frame->paltemp[i+1]); + } + for (i = 0; i < 8; i += 2) { + printk(" shadow[%d-%d] = %16lx %16lx\n", + i, i+1, frame->shadow[i], + frame->shadow[i+1]); + } + printk(" Addr of excepting instruction = %16lx\n", + frame->exc_addr); + printk(" Summary of arithmetic traps = %16lx\n", + frame->exc_sum); + printk(" Exception mask = %16lx\n", + frame->exc_mask); + printk(" Base address for PALcode = %16lx\n", + frame->pal_base); + printk(" Interrupt Status Reg = %16lx\n", + frame->isr); + printk(" CURRENT SETUP OF EV5 IBOX = %16lx\n", + frame->icsr); + printk(" I-CACHE Reg %s parity error = %16lx\n", + (frame->ic_perr_stat & 0x800L) ? + "Data" : "Tag", + frame->ic_perr_stat); + printk(" D-CACHE error Reg = %16lx\n", + frame->dc_perr_stat); + if (frame->dc_perr_stat & 0x2) { + switch (frame->dc_perr_stat & 0x03c) { + case 8: + printk(" Data error in bank 1\n"); + break; + case 4: + printk(" Data error in bank 0\n"); + break; + case 20: + printk(" Tag error in bank 1\n"); + break; + case 10: + printk(" Tag error in bank 0\n"); + break; + } + } + printk(" Effective VA = %16lx\n", + frame->va); + printk(" Reason for D-stream = %16lx\n", + frame->mm_stat); + printk(" EV5 SCache address = %16lx\n", + frame->sc_addr); + printk(" EV5 SCache TAG/Data parity = %16lx\n", + frame->sc_stat); + printk(" EV5 BC_TAG_ADDR = %16lx\n", + frame->bc_tag_addr); + printk(" EV5 EI_ADDR: Phys addr of Xfer = %16lx\n", + frame->ei_addr); + printk(" Fill Syndrome = %16lx\n", + frame->fill_syndrome); + printk(" EI_STAT reg = %16lx\n", + frame->ei_stat); + printk(" LD_LOCK = %16lx\n", + frame->ld_lock); +} + +static void +mcpcia_print_system_area(unsigned long la_ptr) +{ + struct el_common *frame; + struct pci_controller *hose; + + struct IOD_subpacket { + unsigned long base; + unsigned int whoami; + unsigned int rsvd1; + unsigned int pci_rev; + unsigned int cap_ctrl; + unsigned int hae_mem; + unsigned int hae_io; + unsigned int int_ctl; + unsigned int int_reg; + unsigned int int_mask0; + unsigned int int_mask1; + unsigned int mc_err0; + unsigned int mc_err1; + unsigned int cap_err; + unsigned int rsvd2; + unsigned int pci_err1; + unsigned int mdpa_stat; + unsigned int mdpa_syn; + unsigned int mdpb_stat; + unsigned int mdpb_syn; + unsigned int rsvd3; + unsigned int rsvd4; + unsigned int rsvd5; + } *iodpp; + + frame = (struct el_common *)la_ptr; + iodpp = (struct IOD_subpacket *) (la_ptr + frame->sys_offset); + + for (hose = hose_head; hose; hose = hose->next, iodpp++) { + + printk("IOD %d Register Subpacket - Bridge Base Address %16lx\n", + hose->index, iodpp->base); + printk(" WHOAMI = %8x\n", iodpp->whoami); + printk(" PCI_REV = %8x\n", iodpp->pci_rev); + printk(" CAP_CTRL = %8x\n", iodpp->cap_ctrl); + printk(" HAE_MEM = %8x\n", iodpp->hae_mem); + printk(" HAE_IO = %8x\n", iodpp->hae_io); + printk(" INT_CTL = %8x\n", iodpp->int_ctl); + printk(" INT_REG = %8x\n", iodpp->int_reg); + printk(" INT_MASK0 = %8x\n", iodpp->int_mask0); + printk(" INT_MASK1 = %8x\n", iodpp->int_mask1); + printk(" MC_ERR0 = %8x\n", iodpp->mc_err0); + printk(" MC_ERR1 = %8x\n", iodpp->mc_err1); + printk(" CAP_ERR = %8x\n", iodpp->cap_err); + printk(" PCI_ERR1 = %8x\n", iodpp->pci_err1); + printk(" MDPA_STAT = %8x\n", iodpp->mdpa_stat); + printk(" MDPA_SYN = %8x\n", iodpp->mdpa_syn); + printk(" MDPB_STAT = %8x\n", iodpp->mdpb_stat); + printk(" MDPB_SYN = %8x\n", iodpp->mdpb_syn); + } +} + +void +mcpcia_machine_check(unsigned long vector, unsigned long la_ptr) +{ + struct el_MCPCIA_uncorrected_frame_mcheck *mchk_logout; + unsigned int cpu = smp_processor_id(); + int expected; + + mchk_logout = (struct el_MCPCIA_uncorrected_frame_mcheck *)la_ptr; + expected = mcheck_expected(cpu); + + mb(); + mb(); /* magic */ + draina(); + + switch (expected) { + case 0: + { + /* FIXME: how do we figure out which hose the + error was on? */ + struct pci_controller *hose; + for (hose = hose_head; hose; hose = hose->next) + mcpcia_pci_clr_err(MCPCIA_HOSE2MID(hose->index)); + break; + } + case 1: + mcpcia_pci_clr_err(mcheck_extra(cpu)); + break; + default: + /* Otherwise, we're being called from mcpcia_probe_hose + and there's no hose clear an error from. */ + break; + } + + wrmces(0x7); + mb(); + + process_mcheck_info(vector, la_ptr, "MCPCIA", expected != 0); + if (!expected && vector != 0x620 && vector != 0x630) { + mcpcia_print_uncorrectable(mchk_logout); + mcpcia_print_system_area(la_ptr); + } +} diff --git a/arch/alpha/kernel/core_polaris.c b/arch/alpha/kernel/core_polaris.c new file mode 100644 index 0000000000..75d622d96f --- /dev/null +++ b/arch/alpha/kernel/core_polaris.c @@ -0,0 +1,203 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * linux/arch/alpha/kernel/core_polaris.c + * + * POLARIS chip-specific code + */ + +#define __EXTERN_INLINE inline +#include +#include +#undef __EXTERN_INLINE + +#include +#include +#include +#include + +#include + +#include "proto.h" +#include "pci_impl.h" + +/* + * BIOS32-style PCI interface: + */ + +#define DEBUG_CONFIG 0 + +#if DEBUG_CONFIG +# define DBG_CFG(args) printk args +#else +# define DBG_CFG(args) +#endif + + +/* + * Given a bus, device, and function number, compute resulting + * configuration space address. This is fairly straightforward + * on POLARIS, since the chip itself generates Type 0 or Type 1 + * cycles automatically depending on the bus number (Bus 0 is + * hardwired to Type 0, all others are Type 1. Peer bridges + * are not supported). + * + * All types: + * + * 3 3 3 3|3 3 3 3|3 3 2 2|2 2 2 2|2 2 2 2|1 1 1 1|1 1 1 1|1 1 + * 9 8 7 6|5 4 3 2|1 0 9 8|7 6 5 4|3 2 1 0|9 8 7 6|5 4 3 2|1 0 9 8|7 6 5 4|3 2 1 0 + * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ + * |1|1|1|1|1|0|0|1|1|1|1|1|1|1|1|0|B|B|B|B|B|B|B|B|D|D|D|D|D|F|F|F|R|R|R|R|R|R|x|x| + * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ + * + * 23:16 bus number (8 bits = 128 possible buses) + * 15:11 Device number (5 bits) + * 10:8 function number + * 7:2 register number + * + * Notes: + * The function number selects which function of a multi-function device + * (e.g., scsi and ethernet). + * + * The register selects a DWORD (32 bit) register offset. Hence it + * doesn't get shifted by 2 bits as we want to "drop" the bottom two + * bits. + */ + +static int +mk_conf_addr(struct pci_bus *pbus, unsigned int device_fn, int where, + unsigned long *pci_addr, u8 *type1) +{ + u8 bus = pbus->number; + + *type1 = (bus == 0) ? 0 : 1; + *pci_addr = (bus << 16) | (device_fn << 8) | (where) | + POLARIS_DENSE_CONFIG_BASE; + + DBG_CFG(("mk_conf_addr(bus=%d ,device_fn=0x%x, where=0x%x," + " returning address 0x%p\n" + bus, device_fn, where, *pci_addr)); + + return 0; +} + +static int +polaris_read_config(struct pci_bus *bus, unsigned int devfn, int where, + int size, u32 *value) +{ + unsigned long addr; + unsigned char type1; + + if (mk_conf_addr(bus, devfn, where, &addr, &type1)) + return PCIBIOS_DEVICE_NOT_FOUND; + + switch (size) { + case 1: + *value = __kernel_ldbu(*(vucp)addr); + break; + case 2: + *value = __kernel_ldwu(*(vusp)addr); + break; + case 4: + *value = *(vuip)addr; + break; + } + + return PCIBIOS_SUCCESSFUL; +} + + +static int +polaris_write_config(struct pci_bus *bus, unsigned int devfn, int where, + int size, u32 value) +{ + unsigned long addr; + unsigned char type1; + + if (mk_conf_addr(bus, devfn, where, &addr, &type1)) + return PCIBIOS_DEVICE_NOT_FOUND; + + switch (size) { + case 1: + __kernel_stb(value, *(vucp)addr); + mb(); + __kernel_ldbu(*(vucp)addr); + break; + case 2: + __kernel_stw(value, *(vusp)addr); + mb(); + __kernel_ldwu(*(vusp)addr); + break; + case 4: + *(vuip)addr = value; + mb(); + *(vuip)addr; + break; + } + + return PCIBIOS_SUCCESSFUL; +} + +struct pci_ops polaris_pci_ops = +{ + .read = polaris_read_config, + .write = polaris_write_config, +}; + +void __init +polaris_init_arch(void) +{ + struct pci_controller *hose; + + /* May need to initialize error reporting (see PCICTL0/1), but + * for now assume that the firmware has done the right thing + * already. + */ +#if 0 + printk("polaris_init_arch(): trusting firmware for setup\n"); +#endif + + /* + * Create our single hose. + */ + + pci_isa_hose = hose = alloc_pci_controller(); + hose->io_space = &ioport_resource; + hose->mem_space = &iomem_resource; + hose->index = 0; + + hose->sparse_mem_base = 0; + hose->dense_mem_base = POLARIS_DENSE_MEM_BASE - IDENT_ADDR; + hose->sparse_io_base = 0; + hose->dense_io_base = POLARIS_DENSE_IO_BASE - IDENT_ADDR; + + hose->sg_isa = hose->sg_pci = NULL; + + /* The I/O window is fixed at 2G @ 2G. */ + __direct_map_base = 0x80000000; + __direct_map_size = 0x80000000; +} + +static inline void +polaris_pci_clr_err(void) +{ + *(vusp)POLARIS_W_STATUS; + /* Write 1's to settable bits to clear errors */ + *(vusp)POLARIS_W_STATUS = 0x7800; + mb(); + *(vusp)POLARIS_W_STATUS; +} + +void +polaris_machine_check(unsigned long vector, unsigned long la_ptr) +{ + /* Clear the error before any reporting. */ + mb(); + mb(); + draina(); + polaris_pci_clr_err(); + wrmces(0x7); + mb(); + + process_mcheck_info(vector, la_ptr, "POLARIS", + mcheck_expected(0)); +} diff --git a/arch/alpha/kernel/core_t2.c b/arch/alpha/kernel/core_t2.c new file mode 100644 index 0000000000..98d5b6ff8a --- /dev/null +++ b/arch/alpha/kernel/core_t2.c @@ -0,0 +1,624 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * linux/arch/alpha/kernel/core_t2.c + * + * Written by Jay A Estabrook (jestabro@amt.tay1.dec.com). + * December 1996. + * + * based on CIA code by David A Rusling (david.rusling@reo.mts.dec.com) + * + * Code common to all T2 core logic chips. + */ + +#define __EXTERN_INLINE +#include +#include +#undef __EXTERN_INLINE + +#include +#include +#include +#include + +#include +#include +#include + +#include "proto.h" +#include "pci_impl.h" + +/* For dumping initial DMA window settings. */ +#define DEBUG_PRINT_INITIAL_SETTINGS 0 + +/* For dumping final DMA window settings. */ +#define DEBUG_PRINT_FINAL_SETTINGS 0 + +/* + * By default, we direct-map starting at 2GB, in order to allow the + * maximum size direct-map window (2GB) to match the maximum amount of + * memory (2GB) that can be present on SABLEs. But that limits the + * floppy to DMA only via the scatter/gather window set up for 8MB + * ISA DMA, since the maximum ISA DMA address is 2GB-1. + * + * For now, this seems a reasonable trade-off: even though most SABLEs + * have less than 1GB of memory, floppy usage/performance will not + * really be affected by forcing it to go via scatter/gather... + */ +#define T2_DIRECTMAP_2G 1 + +#if T2_DIRECTMAP_2G +# define T2_DIRECTMAP_START 0x80000000UL +# define T2_DIRECTMAP_LENGTH 0x80000000UL +#else +# define T2_DIRECTMAP_START 0x40000000UL +# define T2_DIRECTMAP_LENGTH 0x40000000UL +#endif + +/* The ISA scatter/gather window settings. */ +#define T2_ISA_SG_START 0x00800000UL +#define T2_ISA_SG_LENGTH 0x00800000UL + +/* + * NOTE: Herein lie back-to-back mb instructions. They are magic. + * One plausible explanation is that the i/o controller does not properly + * handle the system transaction. Another involves timing. Ho hum. + */ + +/* + * BIOS32-style PCI interface: + */ + +#define DEBUG_CONFIG 0 + +#if DEBUG_CONFIG +# define DBG(args) printk args +#else +# define DBG(args) +#endif + +static volatile unsigned int t2_mcheck_any_expected; +static volatile unsigned int t2_mcheck_last_taken; + +/* Place to save the DMA Window registers as set up by SRM + for restoration during shutdown. */ +static struct +{ + struct { + unsigned long wbase; + unsigned long wmask; + unsigned long tbase; + } window[2]; + unsigned long hae_1; + unsigned long hae_2; + unsigned long hae_3; + unsigned long hae_4; + unsigned long hbase; +} t2_saved_config __attribute((common)); + +/* + * Given a bus, device, and function number, compute resulting + * configuration space address and setup the T2_HAXR2 register + * accordingly. It is therefore not safe to have concurrent + * invocations to configuration space access routines, but there + * really shouldn't be any need for this. + * + * Type 0: + * + * 3 3|3 3 2 2|2 2 2 2|2 2 2 2|1 1 1 1|1 1 1 1|1 1 + * 3 2|1 0 9 8|7 6 5 4|3 2 1 0|9 8 7 6|5 4 3 2|1 0 9 8|7 6 5 4|3 2 1 0 + * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ + * | | |D|D|D|D|D|D|D|D|D|D|D|D|D|D|D|D|D|D|D|D|D|F|F|F|R|R|R|R|R|R|0|0| + * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ + * + * 31:11 Device select bit. + * 10:8 Function number + * 7:2 Register number + * + * Type 1: + * + * 3 3|3 3 2 2|2 2 2 2|2 2 2 2|1 1 1 1|1 1 1 1|1 1 + * 3 2|1 0 9 8|7 6 5 4|3 2 1 0|9 8 7 6|5 4 3 2|1 0 9 8|7 6 5 4|3 2 1 0 + * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ + * | | | | | | | | | | |B|B|B|B|B|B|B|B|D|D|D|D|D|F|F|F|R|R|R|R|R|R|0|1| + * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ + * + * 31:24 reserved + * 23:16 bus number (8 bits = 128 possible buses) + * 15:11 Device number (5 bits) + * 10:8 function number + * 7:2 register number + * + * Notes: + * The function number selects which function of a multi-function device + * (e.g., SCSI and Ethernet). + * + * The register selects a DWORD (32 bit) register offset. Hence it + * doesn't get shifted by 2 bits as we want to "drop" the bottom two + * bits. + */ + +static int +mk_conf_addr(struct pci_bus *pbus, unsigned int device_fn, int where, + unsigned long *pci_addr, unsigned char *type1) +{ + unsigned long addr; + u8 bus = pbus->number; + + DBG(("mk_conf_addr(bus=%d, dfn=0x%x, where=0x%x," + " addr=0x%lx, type1=0x%x)\n", + bus, device_fn, where, pci_addr, type1)); + + if (bus == 0) { + int device = device_fn >> 3; + + /* Type 0 configuration cycle. */ + + if (device > 8) { + DBG(("mk_conf_addr: device (%d)>20, returning -1\n", + device)); + return -1; + } + + *type1 = 0; + addr = (0x0800L << device) | ((device_fn & 7) << 8) | (where); + } else { + /* Type 1 configuration cycle. */ + *type1 = 1; + addr = (bus << 16) | (device_fn << 8) | (where); + } + *pci_addr = addr; + DBG(("mk_conf_addr: returning pci_addr 0x%lx\n", addr)); + return 0; +} + +/* + * NOTE: both conf_read() and conf_write() may set HAE_3 when needing + * to do type1 access. This is protected by the use of spinlock IRQ + * primitives in the wrapper functions pci_{read,write}_config_*() + * defined in drivers/pci/pci.c. + */ +static unsigned int +conf_read(unsigned long addr, unsigned char type1) +{ + unsigned int value, cpu, taken; + unsigned long t2_cfg = 0; + + cpu = smp_processor_id(); + + DBG(("conf_read(addr=0x%lx, type1=%d)\n", addr, type1)); + + /* If Type1 access, must set T2 CFG. */ + if (type1) { + t2_cfg = *(vulp)T2_HAE_3 & ~0xc0000000UL; + *(vulp)T2_HAE_3 = 0x40000000UL | t2_cfg; + mb(); + } + mb(); + draina(); + + mcheck_expected(cpu) = 1; + mcheck_taken(cpu) = 0; + t2_mcheck_any_expected |= (1 << cpu); + mb(); + + /* Access configuration space. */ + value = *(vuip)addr; + mb(); + mb(); /* magic */ + + /* Wait for possible mcheck. Also, this lets other CPUs clear + their mchecks as well, as they can reliably tell when + another CPU is in the midst of handling a real mcheck via + the "taken" function. */ + udelay(100); + + if ((taken = mcheck_taken(cpu))) { + mcheck_taken(cpu) = 0; + t2_mcheck_last_taken |= (1 << cpu); + value = 0xffffffffU; + mb(); + } + mcheck_expected(cpu) = 0; + t2_mcheck_any_expected = 0; + mb(); + + /* If Type1 access, must reset T2 CFG so normal IO space ops work. */ + if (type1) { + *(vulp)T2_HAE_3 = t2_cfg; + mb(); + } + + return value; +} + +static void +conf_write(unsigned long addr, unsigned int value, unsigned char type1) +{ + unsigned int cpu, taken; + unsigned long t2_cfg = 0; + + cpu = smp_processor_id(); + + /* If Type1 access, must set T2 CFG. */ + if (type1) { + t2_cfg = *(vulp)T2_HAE_3 & ~0xc0000000UL; + *(vulp)T2_HAE_3 = t2_cfg | 0x40000000UL; + mb(); + } + mb(); + draina(); + + mcheck_expected(cpu) = 1; + mcheck_taken(cpu) = 0; + t2_mcheck_any_expected |= (1 << cpu); + mb(); + + /* Access configuration space. */ + *(vuip)addr = value; + mb(); + mb(); /* magic */ + + /* Wait for possible mcheck. Also, this lets other CPUs clear + their mchecks as well, as they can reliably tell when + this CPU is in the midst of handling a real mcheck via + the "taken" function. */ + udelay(100); + + if ((taken = mcheck_taken(cpu))) { + mcheck_taken(cpu) = 0; + t2_mcheck_last_taken |= (1 << cpu); + mb(); + } + mcheck_expected(cpu) = 0; + t2_mcheck_any_expected = 0; + mb(); + + /* If Type1 access, must reset T2 CFG so normal IO space ops work. */ + if (type1) { + *(vulp)T2_HAE_3 = t2_cfg; + mb(); + } +} + +static int +t2_read_config(struct pci_bus *bus, unsigned int devfn, int where, + int size, u32 *value) +{ + unsigned long addr, pci_addr; + unsigned char type1; + int shift; + long mask; + + if (mk_conf_addr(bus, devfn, where, &pci_addr, &type1)) + return PCIBIOS_DEVICE_NOT_FOUND; + + mask = (size - 1) * 8; + shift = (where & 3) * 8; + addr = (pci_addr << 5) + mask + T2_CONF; + *value = conf_read(addr, type1) >> (shift); + return PCIBIOS_SUCCESSFUL; +} + +static int +t2_write_config(struct pci_bus *bus, unsigned int devfn, int where, int size, + u32 value) +{ + unsigned long addr, pci_addr; + unsigned char type1; + long mask; + + if (mk_conf_addr(bus, devfn, where, &pci_addr, &type1)) + return PCIBIOS_DEVICE_NOT_FOUND; + + mask = (size - 1) * 8; + addr = (pci_addr << 5) + mask + T2_CONF; + conf_write(addr, value << ((where & 3) * 8), type1); + return PCIBIOS_SUCCESSFUL; +} + +struct pci_ops t2_pci_ops = +{ + .read = t2_read_config, + .write = t2_write_config, +}; + +static void __init +t2_direct_map_window1(unsigned long base, unsigned long length) +{ + unsigned long temp; + + __direct_map_base = base; + __direct_map_size = length; + + temp = (base & 0xfff00000UL) | ((base + length - 1) >> 20); + *(vulp)T2_WBASE1 = temp | 0x80000UL; /* OR in ENABLE bit */ + temp = (length - 1) & 0xfff00000UL; + *(vulp)T2_WMASK1 = temp; + *(vulp)T2_TBASE1 = 0; + +#if DEBUG_PRINT_FINAL_SETTINGS + printk("%s: setting WBASE1=0x%lx WMASK1=0x%lx TBASE1=0x%lx\n", + __func__, *(vulp)T2_WBASE1, *(vulp)T2_WMASK1, *(vulp)T2_TBASE1); +#endif +} + +static void __init +t2_sg_map_window2(struct pci_controller *hose, + unsigned long base, + unsigned long length) +{ + unsigned long temp; + + /* Note we can only do 1 SG window, as the other is for direct, so + do an ISA SG area, especially for the floppy. */ + hose->sg_isa = iommu_arena_new(hose, base, length, SMP_CACHE_BYTES); + hose->sg_pci = NULL; + + temp = (base & 0xfff00000UL) | ((base + length - 1) >> 20); + *(vulp)T2_WBASE2 = temp | 0xc0000UL; /* OR in ENABLE/SG bits */ + temp = (length - 1) & 0xfff00000UL; + *(vulp)T2_WMASK2 = temp; + *(vulp)T2_TBASE2 = virt_to_phys(hose->sg_isa->ptes) >> 1; + mb(); + + t2_pci_tbi(hose, 0, -1); /* flush TLB all */ + +#if DEBUG_PRINT_FINAL_SETTINGS + printk("%s: setting WBASE2=0x%lx WMASK2=0x%lx TBASE2=0x%lx\n", + __func__, *(vulp)T2_WBASE2, *(vulp)T2_WMASK2, *(vulp)T2_TBASE2); +#endif +} + +static void __init +t2_save_configuration(void) +{ +#if DEBUG_PRINT_INITIAL_SETTINGS + printk("%s: HAE_1 was 0x%lx\n", __func__, srm_hae); /* HW is 0 */ + printk("%s: HAE_2 was 0x%lx\n", __func__, *(vulp)T2_HAE_2); + printk("%s: HAE_3 was 0x%lx\n", __func__, *(vulp)T2_HAE_3); + printk("%s: HAE_4 was 0x%lx\n", __func__, *(vulp)T2_HAE_4); + printk("%s: HBASE was 0x%lx\n", __func__, *(vulp)T2_HBASE); + + printk("%s: WBASE1=0x%lx WMASK1=0x%lx TBASE1=0x%lx\n", __func__, + *(vulp)T2_WBASE1, *(vulp)T2_WMASK1, *(vulp)T2_TBASE1); + printk("%s: WBASE2=0x%lx WMASK2=0x%lx TBASE2=0x%lx\n", __func__, + *(vulp)T2_WBASE2, *(vulp)T2_WMASK2, *(vulp)T2_TBASE2); +#endif + + /* + * Save the DMA Window registers. + */ + t2_saved_config.window[0].wbase = *(vulp)T2_WBASE1; + t2_saved_config.window[0].wmask = *(vulp)T2_WMASK1; + t2_saved_config.window[0].tbase = *(vulp)T2_TBASE1; + t2_saved_config.window[1].wbase = *(vulp)T2_WBASE2; + t2_saved_config.window[1].wmask = *(vulp)T2_WMASK2; + t2_saved_config.window[1].tbase = *(vulp)T2_TBASE2; + + t2_saved_config.hae_1 = srm_hae; /* HW is already set to 0 */ + t2_saved_config.hae_2 = *(vulp)T2_HAE_2; + t2_saved_config.hae_3 = *(vulp)T2_HAE_3; + t2_saved_config.hae_4 = *(vulp)T2_HAE_4; + t2_saved_config.hbase = *(vulp)T2_HBASE; +} + +void __init +t2_init_arch(void) +{ + struct pci_controller *hose; + struct resource *hae_mem; + unsigned long temp; + unsigned int i; + + for (i = 0; i < NR_CPUS; i++) { + mcheck_expected(i) = 0; + mcheck_taken(i) = 0; + } + t2_mcheck_any_expected = 0; + t2_mcheck_last_taken = 0; + + /* Enable scatter/gather TLB use. */ + temp = *(vulp)T2_IOCSR; + if (!(temp & (0x1UL << 26))) { + printk("t2_init_arch: enabling SG TLB, IOCSR was 0x%lx\n", + temp); + *(vulp)T2_IOCSR = temp | (0x1UL << 26); + mb(); + *(vulp)T2_IOCSR; /* read it back to make sure */ + } + + t2_save_configuration(); + + /* + * Create our single hose. + */ + pci_isa_hose = hose = alloc_pci_controller(); + hose->io_space = &ioport_resource; + hae_mem = alloc_resource(); + hae_mem->start = 0; + hae_mem->end = T2_MEM_R1_MASK; + hae_mem->name = pci_hae0_name; + if (request_resource(&iomem_resource, hae_mem) < 0) + printk(KERN_ERR "Failed to request HAE_MEM\n"); + hose->mem_space = hae_mem; + hose->index = 0; + + hose->sparse_mem_base = T2_SPARSE_MEM - IDENT_ADDR; + hose->dense_mem_base = T2_DENSE_MEM - IDENT_ADDR; + hose->sparse_io_base = T2_IO - IDENT_ADDR; + hose->dense_io_base = 0; + + /* + * Set up the PCI->physical memory translation windows. + * + * Window 1 is direct mapped. + * Window 2 is scatter/gather (for ISA). + */ + + t2_direct_map_window1(T2_DIRECTMAP_START, T2_DIRECTMAP_LENGTH); + + /* Always make an ISA DMA window. */ + t2_sg_map_window2(hose, T2_ISA_SG_START, T2_ISA_SG_LENGTH); + + *(vulp)T2_HBASE = 0x0; /* Disable HOLES. */ + + /* Zero HAE. */ + *(vulp)T2_HAE_1 = 0; mb(); /* Sparse MEM HAE */ + *(vulp)T2_HAE_2 = 0; mb(); /* Sparse I/O HAE */ + *(vulp)T2_HAE_3 = 0; mb(); /* Config Space HAE */ + + /* + * We also now zero out HAE_4, the dense memory HAE, so that + * we need not account for its "offset" when accessing dense + * memory resources which we allocated in our normal way. This + * HAE would need to stay untouched were we to keep the SRM + * resource settings. + * + * Thus we can now run standard X servers on SABLE/LYNX. :-) + */ + *(vulp)T2_HAE_4 = 0; mb(); +} + +void +t2_kill_arch(int mode) +{ + /* + * Restore the DMA Window registers. + */ + *(vulp)T2_WBASE1 = t2_saved_config.window[0].wbase; + *(vulp)T2_WMASK1 = t2_saved_config.window[0].wmask; + *(vulp)T2_TBASE1 = t2_saved_config.window[0].tbase; + *(vulp)T2_WBASE2 = t2_saved_config.window[1].wbase; + *(vulp)T2_WMASK2 = t2_saved_config.window[1].wmask; + *(vulp)T2_TBASE2 = t2_saved_config.window[1].tbase; + mb(); + + *(vulp)T2_HAE_1 = srm_hae; + *(vulp)T2_HAE_2 = t2_saved_config.hae_2; + *(vulp)T2_HAE_3 = t2_saved_config.hae_3; + *(vulp)T2_HAE_4 = t2_saved_config.hae_4; + *(vulp)T2_HBASE = t2_saved_config.hbase; + mb(); + *(vulp)T2_HBASE; /* READ it back to ensure WRITE occurred. */ +} + +void +t2_pci_tbi(struct pci_controller *hose, dma_addr_t start, dma_addr_t end) +{ + unsigned long t2_iocsr; + + t2_iocsr = *(vulp)T2_IOCSR; + + /* set the TLB Clear bit */ + *(vulp)T2_IOCSR = t2_iocsr | (0x1UL << 28); + mb(); + *(vulp)T2_IOCSR; /* read it back to make sure */ + + /* clear the TLB Clear bit */ + *(vulp)T2_IOCSR = t2_iocsr & ~(0x1UL << 28); + mb(); + *(vulp)T2_IOCSR; /* read it back to make sure */ +} + +#define SIC_SEIC (1UL << 33) /* System Event Clear */ + +static void +t2_clear_errors(int cpu) +{ + struct sable_cpu_csr *cpu_regs; + + cpu_regs = (struct sable_cpu_csr *)T2_CPUn_BASE(cpu); + + cpu_regs->sic &= ~SIC_SEIC; + + /* Clear CPU errors. */ + cpu_regs->bcce |= cpu_regs->bcce; + cpu_regs->cbe |= cpu_regs->cbe; + cpu_regs->bcue |= cpu_regs->bcue; + cpu_regs->dter |= cpu_regs->dter; + + *(vulp)T2_CERR1 |= *(vulp)T2_CERR1; + *(vulp)T2_PERR1 |= *(vulp)T2_PERR1; + + mb(); + mb(); /* magic */ +} + +/* + * SABLE seems to have a "broadcast" style machine check, in that all + * CPUs receive it. And, the issuing CPU, in the case of PCI Config + * space read/write faults, will also receive a second mcheck, upon + * lowering IPL during completion processing in pci_read_config_byte() + * et al. + * + * Hence all the taken/expected/any_expected/last_taken stuff... + */ +void +t2_machine_check(unsigned long vector, unsigned long la_ptr) +{ + int cpu = smp_processor_id(); +#ifdef CONFIG_VERBOSE_MCHECK + struct el_common *mchk_header = (struct el_common *)la_ptr; +#endif + + /* Clear the error before any reporting. */ + mb(); + mb(); /* magic */ + draina(); + t2_clear_errors(cpu); + + /* This should not actually be done until the logout frame is + examined, but, since we don't do that, go on and do this... */ + wrmces(0x7); + mb(); + + /* Now, do testing for the anomalous conditions. */ + if (!mcheck_expected(cpu) && t2_mcheck_any_expected) { + /* + * FUNKY: Received mcheck on a CPU and not + * expecting it, but another CPU is expecting one. + * + * Just dismiss it for now on this CPU... + */ +#ifdef CONFIG_VERBOSE_MCHECK + if (alpha_verbose_mcheck > 1) { + printk("t2_machine_check(cpu%d): any_expected 0x%x -" + " (assumed) spurious -" + " code 0x%x\n", cpu, t2_mcheck_any_expected, + (unsigned int)mchk_header->code); + } +#endif + return; + } + + if (!mcheck_expected(cpu) && !t2_mcheck_any_expected) { + if (t2_mcheck_last_taken & (1 << cpu)) { +#ifdef CONFIG_VERBOSE_MCHECK + if (alpha_verbose_mcheck > 1) { + printk("t2_machine_check(cpu%d): last_taken 0x%x - " + "unexpected mcheck - code 0x%x\n", + cpu, t2_mcheck_last_taken, + (unsigned int)mchk_header->code); + } +#endif + t2_mcheck_last_taken = 0; + mb(); + return; + } else { + t2_mcheck_last_taken = 0; + mb(); + } + } + +#ifdef CONFIG_VERBOSE_MCHECK + if (alpha_verbose_mcheck > 1) { + printk("%s t2_mcheck(cpu%d): last_taken 0x%x - " + "any_expected 0x%x - code 0x%x\n", + (mcheck_expected(cpu) ? "EX" : "UN"), cpu, + t2_mcheck_last_taken, t2_mcheck_any_expected, + (unsigned int)mchk_header->code); + } +#endif + + process_mcheck_info(vector, la_ptr, "T2", mcheck_expected(cpu)); +} diff --git a/arch/alpha/kernel/core_titan.c b/arch/alpha/kernel/core_titan.c new file mode 100644 index 0000000000..77f5d68ed0 --- /dev/null +++ b/arch/alpha/kernel/core_titan.c @@ -0,0 +1,802 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * linux/arch/alpha/kernel/core_titan.c + * + * Code common to all TITAN core logic chips. + */ + +#define __EXTERN_INLINE inline +#include +#include +#undef __EXTERN_INLINE + +#include +#include +#include +#include +#include +#include +#include + +#include +#include +#include +#include + +#include "proto.h" +#include "pci_impl.h" + +/* Save Titan configuration data as the console had it set up. */ + +struct +{ + unsigned long wsba[4]; + unsigned long wsm[4]; + unsigned long tba[4]; +} saved_config[4] __attribute__((common)); + +/* + * Is PChip 1 present? No need to query it more than once. + */ +static int titan_pchip1_present; + +/* + * BIOS32-style PCI interface: + */ + +#define DEBUG_CONFIG 0 + +#if DEBUG_CONFIG +# define DBG_CFG(args) printk args +#else +# define DBG_CFG(args) +#endif + + +/* + * Routines to access TIG registers. + */ +static inline volatile unsigned long * +mk_tig_addr(int offset) +{ + return (volatile unsigned long *)(TITAN_TIG_SPACE + (offset << 6)); +} + +static inline u8 +titan_read_tig(int offset, u8 value) +{ + volatile unsigned long *tig_addr = mk_tig_addr(offset); + return (u8)(*tig_addr & 0xff); +} + +static inline void +titan_write_tig(int offset, u8 value) +{ + volatile unsigned long *tig_addr = mk_tig_addr(offset); + *tig_addr = (unsigned long)value; +} + + +/* + * Given a bus, device, and function number, compute resulting + * configuration space address + * accordingly. It is therefore not safe to have concurrent + * invocations to configuration space access routines, but there + * really shouldn't be any need for this. + * + * Note that all config space accesses use Type 1 address format. + * + * Note also that type 1 is determined by non-zero bus number. + * + * Type 1: + * + * 3 3|3 3 2 2|2 2 2 2|2 2 2 2|1 1 1 1|1 1 1 1|1 1 + * 3 2|1 0 9 8|7 6 5 4|3 2 1 0|9 8 7 6|5 4 3 2|1 0 9 8|7 6 5 4|3 2 1 0 + * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ + * | | | | | | | | | | |B|B|B|B|B|B|B|B|D|D|D|D|D|F|F|F|R|R|R|R|R|R|0|1| + * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ + * + * 31:24 reserved + * 23:16 bus number (8 bits = 128 possible buses) + * 15:11 Device number (5 bits) + * 10:8 function number + * 7:2 register number + * + * Notes: + * The function number selects which function of a multi-function device + * (e.g., SCSI and Ethernet). + * + * The register selects a DWORD (32 bit) register offset. Hence it + * doesn't get shifted by 2 bits as we want to "drop" the bottom two + * bits. + */ + +static int +mk_conf_addr(struct pci_bus *pbus, unsigned int device_fn, int where, + unsigned long *pci_addr, unsigned char *type1) +{ + struct pci_controller *hose = pbus->sysdata; + unsigned long addr; + u8 bus = pbus->number; + + DBG_CFG(("mk_conf_addr(bus=%d ,device_fn=0x%x, where=0x%x, " + "pci_addr=0x%p, type1=0x%p)\n", + bus, device_fn, where, pci_addr, type1)); + + if (!pbus->parent) /* No parent means peer PCI bus. */ + bus = 0; + *type1 = (bus != 0); + + addr = (bus << 16) | (device_fn << 8) | where; + addr |= hose->config_space_base; + + *pci_addr = addr; + DBG_CFG(("mk_conf_addr: returning pci_addr 0x%lx\n", addr)); + return 0; +} + +static int +titan_read_config(struct pci_bus *bus, unsigned int devfn, int where, + int size, u32 *value) +{ + unsigned long addr; + unsigned char type1; + + if (mk_conf_addr(bus, devfn, where, &addr, &type1)) + return PCIBIOS_DEVICE_NOT_FOUND; + + switch (size) { + case 1: + *value = __kernel_ldbu(*(vucp)addr); + break; + case 2: + *value = __kernel_ldwu(*(vusp)addr); + break; + case 4: + *value = *(vuip)addr; + break; + } + + return PCIBIOS_SUCCESSFUL; +} + +static int +titan_write_config(struct pci_bus *bus, unsigned int devfn, int where, + int size, u32 value) +{ + unsigned long addr; + unsigned char type1; + + if (mk_conf_addr(bus, devfn, where, &addr, &type1)) + return PCIBIOS_DEVICE_NOT_FOUND; + + switch (size) { + case 1: + __kernel_stb(value, *(vucp)addr); + mb(); + __kernel_ldbu(*(vucp)addr); + break; + case 2: + __kernel_stw(value, *(vusp)addr); + mb(); + __kernel_ldwu(*(vusp)addr); + break; + case 4: + *(vuip)addr = value; + mb(); + *(vuip)addr; + break; + } + + return PCIBIOS_SUCCESSFUL; +} + +struct pci_ops titan_pci_ops = +{ + .read = titan_read_config, + .write = titan_write_config, +}; + + +void +titan_pci_tbi(struct pci_controller *hose, dma_addr_t start, dma_addr_t end) +{ + titan_pachip *pachip = + (hose->index & 1) ? TITAN_pachip1 : TITAN_pachip0; + titan_pachip_port *port; + volatile unsigned long *csr; + unsigned long value; + + /* Get the right hose. */ + port = &pachip->g_port; + if (hose->index & 2) + port = &pachip->a_port; + + /* We can invalidate up to 8 tlb entries in a go. The flush + matches against <31:16> in the pci address. + Note that gtlbi* and atlbi* are in the same place in the g_port + and a_port, respectively, so the g_port offset can be used + even if hose is an a_port */ + csr = &port->port_specific.g.gtlbia.csr; + if (((start ^ end) & 0xffff0000) == 0) + csr = &port->port_specific.g.gtlbiv.csr; + + /* For TBIA, it doesn't matter what value we write. For TBI, + it's the shifted tag bits. */ + value = (start & 0xffff0000) >> 12; + + wmb(); + *csr = value; + mb(); + *csr; +} + +static int +titan_query_agp(titan_pachip_port *port) +{ + union TPAchipPCTL pctl; + + /* set up APCTL */ + pctl.pctl_q_whole = port->pctl.csr; + + return pctl.pctl_r_bits.apctl_v_agp_present; + +} + +static void __init +titan_init_one_pachip_port(titan_pachip_port *port, int index) +{ + struct pci_controller *hose; + + hose = alloc_pci_controller(); + if (index == 0) + pci_isa_hose = hose; + hose->io_space = alloc_resource(); + hose->mem_space = alloc_resource(); + + /* + * This is for userland consumption. The 40-bit PIO bias that we + * use in the kernel through KSEG doesn't work in the page table + * based user mappings. (43-bit KSEG sign extends the physical + * address from bit 40 to hit the I/O bit - mapped addresses don't). + * So make sure we get the 43-bit PIO bias. + */ + hose->sparse_mem_base = 0; + hose->sparse_io_base = 0; + hose->dense_mem_base + = (TITAN_MEM(index) & 0xffffffffffUL) | 0x80000000000UL; + hose->dense_io_base + = (TITAN_IO(index) & 0xffffffffffUL) | 0x80000000000UL; + + hose->config_space_base = TITAN_CONF(index); + hose->index = index; + + hose->io_space->start = TITAN_IO(index) - TITAN_IO_BIAS; + hose->io_space->end = hose->io_space->start + TITAN_IO_SPACE - 1; + hose->io_space->name = pci_io_names[index]; + hose->io_space->flags = IORESOURCE_IO; + + hose->mem_space->start = TITAN_MEM(index) - TITAN_MEM_BIAS; + hose->mem_space->end = hose->mem_space->start + 0xffffffff; + hose->mem_space->name = pci_mem_names[index]; + hose->mem_space->flags = IORESOURCE_MEM; + + if (request_resource(&ioport_resource, hose->io_space) < 0) + printk(KERN_ERR "Failed to request IO on hose %d\n", index); + if (request_resource(&iomem_resource, hose->mem_space) < 0) + printk(KERN_ERR "Failed to request MEM on hose %d\n", index); + + /* + * Save the existing PCI window translations. SRM will + * need them when we go to reboot. + */ + saved_config[index].wsba[0] = port->wsba[0].csr; + saved_config[index].wsm[0] = port->wsm[0].csr; + saved_config[index].tba[0] = port->tba[0].csr; + + saved_config[index].wsba[1] = port->wsba[1].csr; + saved_config[index].wsm[1] = port->wsm[1].csr; + saved_config[index].tba[1] = port->tba[1].csr; + + saved_config[index].wsba[2] = port->wsba[2].csr; + saved_config[index].wsm[2] = port->wsm[2].csr; + saved_config[index].tba[2] = port->tba[2].csr; + + saved_config[index].wsba[3] = port->wsba[3].csr; + saved_config[index].wsm[3] = port->wsm[3].csr; + saved_config[index].tba[3] = port->tba[3].csr; + + /* + * Set up the PCI to main memory translation windows. + * + * Note: Window 3 on Titan is Scatter-Gather ONLY. + * + * Window 0 is scatter-gather 8MB at 8MB (for isa) + * Window 1 is direct access 1GB at 2GB + * Window 2 is scatter-gather 1GB at 3GB + */ + hose->sg_isa = iommu_arena_new(hose, 0x00800000, 0x00800000, + SMP_CACHE_BYTES); + hose->sg_isa->align_entry = 8; /* 64KB for ISA */ + + hose->sg_pci = iommu_arena_new(hose, 0xc0000000, 0x40000000, + SMP_CACHE_BYTES); + hose->sg_pci->align_entry = 4; /* Titan caches 4 PTEs at a time */ + + port->wsba[0].csr = hose->sg_isa->dma_base | 3; + port->wsm[0].csr = (hose->sg_isa->size - 1) & 0xfff00000; + port->tba[0].csr = virt_to_phys(hose->sg_isa->ptes); + + port->wsba[1].csr = __direct_map_base | 1; + port->wsm[1].csr = (__direct_map_size - 1) & 0xfff00000; + port->tba[1].csr = 0; + + port->wsba[2].csr = hose->sg_pci->dma_base | 3; + port->wsm[2].csr = (hose->sg_pci->size - 1) & 0xfff00000; + port->tba[2].csr = virt_to_phys(hose->sg_pci->ptes); + + port->wsba[3].csr = 0; + + /* Enable the Monster Window to make DAC pci64 possible. */ + port->pctl.csr |= pctl_m_mwin; + + /* + * If it's an AGP port, initialize agplastwr. + */ + if (titan_query_agp(port)) + port->port_specific.a.agplastwr.csr = __direct_map_base; + + titan_pci_tbi(hose, 0, -1); +} + +static void __init +titan_init_pachips(titan_pachip *pachip0, titan_pachip *pachip1) +{ + titan_pchip1_present = TITAN_cchip->csc.csr & 1L<<14; + + /* Init the ports in hose order... */ + titan_init_one_pachip_port(&pachip0->g_port, 0); /* hose 0 */ + if (titan_pchip1_present) + titan_init_one_pachip_port(&pachip1->g_port, 1);/* hose 1 */ + titan_init_one_pachip_port(&pachip0->a_port, 2); /* hose 2 */ + if (titan_pchip1_present) + titan_init_one_pachip_port(&pachip1->a_port, 3);/* hose 3 */ +} + +void __init +titan_init_arch(void) +{ +#if 0 + printk("%s: titan_init_arch()\n", __func__); + printk("%s: CChip registers:\n", __func__); + printk("%s: CSR_CSC 0x%lx\n", __func__, TITAN_cchip->csc.csr); + printk("%s: CSR_MTR 0x%lx\n", __func__, TITAN_cchip->mtr.csr); + printk("%s: CSR_MISC 0x%lx\n", __func__, TITAN_cchip->misc.csr); + printk("%s: CSR_DIM0 0x%lx\n", __func__, TITAN_cchip->dim0.csr); + printk("%s: CSR_DIM1 0x%lx\n", __func__, TITAN_cchip->dim1.csr); + printk("%s: CSR_DIR0 0x%lx\n", __func__, TITAN_cchip->dir0.csr); + printk("%s: CSR_DIR1 0x%lx\n", __func__, TITAN_cchip->dir1.csr); + printk("%s: CSR_DRIR 0x%lx\n", __func__, TITAN_cchip->drir.csr); + + printk("%s: DChip registers:\n", __func__); + printk("%s: CSR_DSC 0x%lx\n", __func__, TITAN_dchip->dsc.csr); + printk("%s: CSR_STR 0x%lx\n", __func__, TITAN_dchip->str.csr); + printk("%s: CSR_DREV 0x%lx\n", __func__, TITAN_dchip->drev.csr); +#endif + + boot_cpuid = __hard_smp_processor_id(); + + /* With multiple PCI busses, we play with I/O as physical addrs. */ + ioport_resource.end = ~0UL; + iomem_resource.end = ~0UL; + + /* PCI DMA Direct Mapping is 1GB at 2GB. */ + __direct_map_base = 0x80000000; + __direct_map_size = 0x40000000; + + /* Init the PA chip(s). */ + titan_init_pachips(TITAN_pachip0, TITAN_pachip1); + + /* Check for graphic console location (if any). */ + find_console_vga_hose(); +} + +static void +titan_kill_one_pachip_port(titan_pachip_port *port, int index) +{ + port->wsba[0].csr = saved_config[index].wsba[0]; + port->wsm[0].csr = saved_config[index].wsm[0]; + port->tba[0].csr = saved_config[index].tba[0]; + + port->wsba[1].csr = saved_config[index].wsba[1]; + port->wsm[1].csr = saved_config[index].wsm[1]; + port->tba[1].csr = saved_config[index].tba[1]; + + port->wsba[2].csr = saved_config[index].wsba[2]; + port->wsm[2].csr = saved_config[index].wsm[2]; + port->tba[2].csr = saved_config[index].tba[2]; + + port->wsba[3].csr = saved_config[index].wsba[3]; + port->wsm[3].csr = saved_config[index].wsm[3]; + port->tba[3].csr = saved_config[index].tba[3]; +} + +static void +titan_kill_pachips(titan_pachip *pachip0, titan_pachip *pachip1) +{ + if (titan_pchip1_present) { + titan_kill_one_pachip_port(&pachip1->g_port, 1); + titan_kill_one_pachip_port(&pachip1->a_port, 3); + } + titan_kill_one_pachip_port(&pachip0->g_port, 0); + titan_kill_one_pachip_port(&pachip0->a_port, 2); +} + +void +titan_kill_arch(int mode) +{ + titan_kill_pachips(TITAN_pachip0, TITAN_pachip1); +} + + +/* + * IO map support. + */ + +void __iomem * +titan_ioportmap(unsigned long addr) +{ + FIXUP_IOADDR_VGA(addr); + return (void __iomem *)(addr + TITAN_IO_BIAS); +} + + +void __iomem * +titan_ioremap(unsigned long addr, unsigned long size) +{ + int h = (addr & TITAN_HOSE_MASK) >> TITAN_HOSE_SHIFT; + unsigned long baddr = addr & ~TITAN_HOSE_MASK; + unsigned long last = baddr + size - 1; + struct pci_controller *hose; + struct vm_struct *area; + unsigned long vaddr; + unsigned long *ptes; + unsigned long pfn; + +#ifdef CONFIG_VGA_HOSE + /* + * Adjust the address and hose, if necessary. + */ + if (pci_vga_hose && __is_mem_vga(addr)) { + h = pci_vga_hose->index; + addr += pci_vga_hose->mem_space->start; + } +#endif + + /* + * Find the hose. + */ + for (hose = hose_head; hose; hose = hose->next) + if (hose->index == h) + break; + if (!hose) + return NULL; + + /* + * Is it direct-mapped? + */ + if ((baddr >= __direct_map_base) && + ((baddr + size - 1) < __direct_map_base + __direct_map_size)) { + vaddr = addr - __direct_map_base + TITAN_MEM_BIAS; + return (void __iomem *) vaddr; + } + + /* + * Check the scatter-gather arena. + */ + if (hose->sg_pci && + baddr >= (unsigned long)hose->sg_pci->dma_base && + last < (unsigned long)hose->sg_pci->dma_base + hose->sg_pci->size){ + + /* + * Adjust the limits (mappings must be page aligned) + */ + baddr -= hose->sg_pci->dma_base; + last -= hose->sg_pci->dma_base; + baddr &= PAGE_MASK; + size = PAGE_ALIGN(last) - baddr; + + /* + * Map it + */ + area = get_vm_area(size, VM_IOREMAP); + if (!area) { + printk("ioremap failed... no vm_area...\n"); + return NULL; + } + + ptes = hose->sg_pci->ptes; + for (vaddr = (unsigned long)area->addr; + baddr <= last; + baddr += PAGE_SIZE, vaddr += PAGE_SIZE) { + pfn = ptes[baddr >> PAGE_SHIFT]; + if (!(pfn & 1)) { + printk("ioremap failed... pte not valid...\n"); + vfree(area->addr); + return NULL; + } + pfn >>= 1; /* make it a true pfn */ + + if (__alpha_remap_area_pages(vaddr, + pfn << PAGE_SHIFT, + PAGE_SIZE, 0)) { + printk("FAILED to remap_area_pages...\n"); + vfree(area->addr); + return NULL; + } + } + + flush_tlb_all(); + + vaddr = (unsigned long)area->addr + (addr & ~PAGE_MASK); + return (void __iomem *) vaddr; + } + + /* Assume a legacy (read: VGA) address, and return appropriately. */ + return (void __iomem *)(addr + TITAN_MEM_BIAS); +} + +void +titan_iounmap(volatile void __iomem *xaddr) +{ + unsigned long addr = (unsigned long) xaddr; + if (addr >= VMALLOC_START) + vfree((void *)(PAGE_MASK & addr)); +} + +int +titan_is_mmio(const volatile void __iomem *xaddr) +{ + unsigned long addr = (unsigned long) xaddr; + + if (addr >= VMALLOC_START) + return 1; + else + return (addr & 0x100000000UL) == 0; +} + +#ifndef CONFIG_ALPHA_GENERIC +EXPORT_SYMBOL(titan_ioportmap); +EXPORT_SYMBOL(titan_ioremap); +EXPORT_SYMBOL(titan_iounmap); +EXPORT_SYMBOL(titan_is_mmio); +#endif + +/* + * AGP GART Support. + */ +#include +#include +#include +#include + +struct titan_agp_aperture { + struct pci_iommu_arena *arena; + long pg_start; + long pg_count; +}; + +static int +titan_agp_setup(alpha_agp_info *agp) +{ + struct titan_agp_aperture *aper; + + if (!alpha_agpgart_size) + return -ENOMEM; + + aper = kmalloc(sizeof(struct titan_agp_aperture), GFP_KERNEL); + if (aper == NULL) + return -ENOMEM; + + aper->arena = agp->hose->sg_pci; + aper->pg_count = alpha_agpgart_size / PAGE_SIZE; + aper->pg_start = iommu_reserve(aper->arena, aper->pg_count, + aper->pg_count - 1); + if (aper->pg_start < 0) { + printk(KERN_ERR "Failed to reserve AGP memory\n"); + kfree(aper); + return -ENOMEM; + } + + agp->aperture.bus_base = + aper->arena->dma_base + aper->pg_start * PAGE_SIZE; + agp->aperture.size = aper->pg_count * PAGE_SIZE; + agp->aperture.sysdata = aper; + + return 0; +} + +static void +titan_agp_cleanup(alpha_agp_info *agp) +{ + struct titan_agp_aperture *aper = agp->aperture.sysdata; + int status; + + status = iommu_release(aper->arena, aper->pg_start, aper->pg_count); + if (status == -EBUSY) { + printk(KERN_WARNING + "Attempted to release bound AGP memory - unbinding\n"); + iommu_unbind(aper->arena, aper->pg_start, aper->pg_count); + status = iommu_release(aper->arena, aper->pg_start, + aper->pg_count); + } + if (status < 0) + printk(KERN_ERR "Failed to release AGP memory\n"); + + kfree(aper); + kfree(agp); +} + +static int +titan_agp_configure(alpha_agp_info *agp) +{ + union TPAchipPCTL pctl; + titan_pachip_port *port = agp->private; + pctl.pctl_q_whole = port->pctl.csr; + + /* Side-Band Addressing? */ + pctl.pctl_r_bits.apctl_v_agp_sba_en = agp->mode.bits.sba; + + /* AGP Rate? */ + pctl.pctl_r_bits.apctl_v_agp_rate = 0; /* 1x */ + if (agp->mode.bits.rate & 2) + pctl.pctl_r_bits.apctl_v_agp_rate = 1; /* 2x */ +#if 0 + if (agp->mode.bits.rate & 4) + pctl.pctl_r_bits.apctl_v_agp_rate = 2; /* 4x */ +#endif + + /* RQ Depth? */ + pctl.pctl_r_bits.apctl_v_agp_hp_rd = 2; + pctl.pctl_r_bits.apctl_v_agp_lp_rd = 7; + + /* + * AGP Enable. + */ + pctl.pctl_r_bits.apctl_v_agp_en = agp->mode.bits.enable; + + /* Tell the user. */ + printk("Enabling AGP: %dX%s\n", + 1 << pctl.pctl_r_bits.apctl_v_agp_rate, + pctl.pctl_r_bits.apctl_v_agp_sba_en ? " - SBA" : ""); + + /* Write it. */ + port->pctl.csr = pctl.pctl_q_whole; + + /* And wait at least 5000 66MHz cycles (per Titan spec). */ + udelay(100); + + return 0; +} + +static int +titan_agp_bind_memory(alpha_agp_info *agp, off_t pg_start, struct agp_memory *mem) +{ + struct titan_agp_aperture *aper = agp->aperture.sysdata; + return iommu_bind(aper->arena, aper->pg_start + pg_start, + mem->page_count, mem->pages); +} + +static int +titan_agp_unbind_memory(alpha_agp_info *agp, off_t pg_start, struct agp_memory *mem) +{ + struct titan_agp_aperture *aper = agp->aperture.sysdata; + return iommu_unbind(aper->arena, aper->pg_start + pg_start, + mem->page_count); +} + +static unsigned long +titan_agp_translate(alpha_agp_info *agp, dma_addr_t addr) +{ + struct titan_agp_aperture *aper = agp->aperture.sysdata; + unsigned long baddr = addr - aper->arena->dma_base; + unsigned long pte; + + if (addr < agp->aperture.bus_base || + addr >= agp->aperture.bus_base + agp->aperture.size) { + printk("%s: addr out of range\n", __func__); + return -EINVAL; + } + + pte = aper->arena->ptes[baddr >> PAGE_SHIFT]; + if (!(pte & 1)) { + printk("%s: pte not valid\n", __func__); + return -EINVAL; + } + + return (pte >> 1) << PAGE_SHIFT; +} + +struct alpha_agp_ops titan_agp_ops = +{ + .setup = titan_agp_setup, + .cleanup = titan_agp_cleanup, + .configure = titan_agp_configure, + .bind = titan_agp_bind_memory, + .unbind = titan_agp_unbind_memory, + .translate = titan_agp_translate +}; + +alpha_agp_info * +titan_agp_info(void) +{ + alpha_agp_info *agp; + struct pci_controller *hose; + titan_pachip_port *port; + int hosenum = -1; + union TPAchipPCTL pctl; + + /* + * Find the AGP port. + */ + port = &TITAN_pachip0->a_port; + if (titan_query_agp(port)) + hosenum = 2; + if (hosenum < 0 && + titan_pchip1_present && + titan_query_agp(port = &TITAN_pachip1->a_port)) + hosenum = 3; + + /* + * Find the hose the port is on. + */ + for (hose = hose_head; hose; hose = hose->next) + if (hose->index == hosenum) + break; + + if (!hose || !hose->sg_pci) + return NULL; + + /* + * Allocate the info structure. + */ + agp = kmalloc(sizeof(*agp), GFP_KERNEL); + if (!agp) + return NULL; + + /* + * Fill it in. + */ + agp->hose = hose; + agp->private = port; + agp->ops = &titan_agp_ops; + + /* + * Aperture - not configured until ops.setup(). + * + * FIXME - should we go ahead and allocate it here? + */ + agp->aperture.bus_base = 0; + agp->aperture.size = 0; + agp->aperture.sysdata = NULL; + + /* + * Capabilities. + */ + agp->capability.lw = 0; + agp->capability.bits.rate = 3; /* 2x, 1x */ + agp->capability.bits.sba = 1; + agp->capability.bits.rq = 7; /* 8 - 1 */ + + /* + * Mode. + */ + pctl.pctl_q_whole = port->pctl.csr; + agp->mode.lw = 0; + agp->mode.bits.rate = 1 << pctl.pctl_r_bits.apctl_v_agp_rate; + agp->mode.bits.sba = pctl.pctl_r_bits.apctl_v_agp_sba_en; + agp->mode.bits.rq = 7; /* RQ Depth? */ + agp->mode.bits.enable = pctl.pctl_r_bits.apctl_v_agp_en; + + return agp; +} diff --git a/arch/alpha/kernel/core_tsunami.c b/arch/alpha/kernel/core_tsunami.c new file mode 100644 index 0000000000..fc1ab73f23 --- /dev/null +++ b/arch/alpha/kernel/core_tsunami.c @@ -0,0 +1,484 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * linux/arch/alpha/kernel/core_tsunami.c + * + * Based on code written by David A. Rusling (david.rusling@reo.mts.dec.com). + * + * Code common to all TSUNAMI core logic chips. + */ + +#define __EXTERN_INLINE inline +#include +#include +#undef __EXTERN_INLINE + +#include +#include +#include +#include +#include +#include + +#include +#include +#include + +#include "proto.h" +#include "pci_impl.h" + +/* Save Tsunami configuration data as the console had it set up. */ + +struct +{ + unsigned long wsba[4]; + unsigned long wsm[4]; + unsigned long tba[4]; +} saved_config[2] __attribute__((common)); + +/* + * NOTE: Herein lie back-to-back mb instructions. They are magic. + * One plausible explanation is that the I/O controller does not properly + * handle the system transaction. Another involves timing. Ho hum. + */ + +/* + * BIOS32-style PCI interface: + */ + +#define DEBUG_CONFIG 0 + +#if DEBUG_CONFIG +# define DBG_CFG(args) printk args +#else +# define DBG_CFG(args) +#endif + + +/* + * Given a bus, device, and function number, compute resulting + * configuration space address + * accordingly. It is therefore not safe to have concurrent + * invocations to configuration space access routines, but there + * really shouldn't be any need for this. + * + * Note that all config space accesses use Type 1 address format. + * + * Note also that type 1 is determined by non-zero bus number. + * + * Type 1: + * + * 3 3|3 3 2 2|2 2 2 2|2 2 2 2|1 1 1 1|1 1 1 1|1 1 + * 3 2|1 0 9 8|7 6 5 4|3 2 1 0|9 8 7 6|5 4 3 2|1 0 9 8|7 6 5 4|3 2 1 0 + * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ + * | | | | | | | | | | |B|B|B|B|B|B|B|B|D|D|D|D|D|F|F|F|R|R|R|R|R|R|0|1| + * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ + * + * 31:24 reserved + * 23:16 bus number (8 bits = 128 possible buses) + * 15:11 Device number (5 bits) + * 10:8 function number + * 7:2 register number + * + * Notes: + * The function number selects which function of a multi-function device + * (e.g., SCSI and Ethernet). + * + * The register selects a DWORD (32 bit) register offset. Hence it + * doesn't get shifted by 2 bits as we want to "drop" the bottom two + * bits. + */ + +static int +mk_conf_addr(struct pci_bus *pbus, unsigned int device_fn, int where, + unsigned long *pci_addr, unsigned char *type1) +{ + struct pci_controller *hose = pbus->sysdata; + unsigned long addr; + u8 bus = pbus->number; + + DBG_CFG(("mk_conf_addr(bus=%d ,device_fn=0x%x, where=0x%x, " + "pci_addr=0x%p, type1=0x%p)\n", + bus, device_fn, where, pci_addr, type1)); + + if (!pbus->parent) /* No parent means peer PCI bus. */ + bus = 0; + *type1 = (bus != 0); + + addr = (bus << 16) | (device_fn << 8) | where; + addr |= hose->config_space_base; + + *pci_addr = addr; + DBG_CFG(("mk_conf_addr: returning pci_addr 0x%lx\n", addr)); + return 0; +} + +static int +tsunami_read_config(struct pci_bus *bus, unsigned int devfn, int where, + int size, u32 *value) +{ + unsigned long addr; + unsigned char type1; + + if (mk_conf_addr(bus, devfn, where, &addr, &type1)) + return PCIBIOS_DEVICE_NOT_FOUND; + + switch (size) { + case 1: + *value = __kernel_ldbu(*(vucp)addr); + break; + case 2: + *value = __kernel_ldwu(*(vusp)addr); + break; + case 4: + *value = *(vuip)addr; + break; + } + + return PCIBIOS_SUCCESSFUL; +} + +static int +tsunami_write_config(struct pci_bus *bus, unsigned int devfn, int where, + int size, u32 value) +{ + unsigned long addr; + unsigned char type1; + + if (mk_conf_addr(bus, devfn, where, &addr, &type1)) + return PCIBIOS_DEVICE_NOT_FOUND; + + switch (size) { + case 1: + __kernel_stb(value, *(vucp)addr); + mb(); + __kernel_ldbu(*(vucp)addr); + break; + case 2: + __kernel_stw(value, *(vusp)addr); + mb(); + __kernel_ldwu(*(vusp)addr); + break; + case 4: + *(vuip)addr = value; + mb(); + *(vuip)addr; + break; + } + + return PCIBIOS_SUCCESSFUL; +} + +struct pci_ops tsunami_pci_ops = +{ + .read = tsunami_read_config, + .write = tsunami_write_config, +}; + +void +tsunami_pci_tbi(struct pci_controller *hose, dma_addr_t start, dma_addr_t end) +{ + tsunami_pchip *pchip = hose->index ? TSUNAMI_pchip1 : TSUNAMI_pchip0; + volatile unsigned long *csr; + unsigned long value; + + /* We can invalidate up to 8 tlb entries in a go. The flush + matches against <31:16> in the pci address. */ + csr = &pchip->tlbia.csr; + if (((start ^ end) & 0xffff0000) == 0) + csr = &pchip->tlbiv.csr; + + /* For TBIA, it doesn't matter what value we write. For TBI, + it's the shifted tag bits. */ + value = (start & 0xffff0000) >> 12; + + *csr = value; + mb(); + *csr; +} + +#ifdef NXM_MACHINE_CHECKS_ON_TSUNAMI +static long __init +tsunami_probe_read(volatile unsigned long *vaddr) +{ + long dont_care, probe_result; + int cpu = smp_processor_id(); + int s = swpipl(IPL_MCHECK - 1); + + mcheck_taken(cpu) = 0; + mcheck_expected(cpu) = 1; + mb(); + dont_care = *vaddr; + draina(); + mcheck_expected(cpu) = 0; + probe_result = !mcheck_taken(cpu); + mcheck_taken(cpu) = 0; + setipl(s); + + printk("dont_care == 0x%lx\n", dont_care); + + return probe_result; +} + +static long __init +tsunami_probe_write(volatile unsigned long *vaddr) +{ + long true_contents, probe_result = 1; + + TSUNAMI_cchip->misc.csr |= (1L << 28); /* clear NXM... */ + true_contents = *vaddr; + *vaddr = 0; + draina(); + if (TSUNAMI_cchip->misc.csr & (1L << 28)) { + int source = (TSUNAMI_cchip->misc.csr >> 29) & 7; + TSUNAMI_cchip->misc.csr |= (1L << 28); /* ...and unlock NXS. */ + probe_result = 0; + printk("tsunami_probe_write: unit %d at 0x%016lx\n", source, + (unsigned long)vaddr); + } + if (probe_result) + *vaddr = true_contents; + return probe_result; +} +#else +#define tsunami_probe_read(ADDR) 1 +#endif /* NXM_MACHINE_CHECKS_ON_TSUNAMI */ + +static void __init +tsunami_init_one_pchip(tsunami_pchip *pchip, int index) +{ + struct pci_controller *hose; + + if (tsunami_probe_read(&pchip->pctl.csr) == 0) + return; + + hose = alloc_pci_controller(); + if (index == 0) + pci_isa_hose = hose; + hose->io_space = alloc_resource(); + hose->mem_space = alloc_resource(); + + /* This is for userland consumption. For some reason, the 40-bit + PIO bias that we use in the kernel through KSEG didn't work for + the page table based user mappings. So make sure we get the + 43-bit PIO bias. */ + hose->sparse_mem_base = 0; + hose->sparse_io_base = 0; + hose->dense_mem_base + = (TSUNAMI_MEM(index) & 0xffffffffffL) | 0x80000000000L; + hose->dense_io_base + = (TSUNAMI_IO(index) & 0xffffffffffL) | 0x80000000000L; + + hose->config_space_base = TSUNAMI_CONF(index); + hose->index = index; + + hose->io_space->start = TSUNAMI_IO(index) - TSUNAMI_IO_BIAS; + hose->io_space->end = hose->io_space->start + TSUNAMI_IO_SPACE - 1; + hose->io_space->name = pci_io_names[index]; + hose->io_space->flags = IORESOURCE_IO; + + hose->mem_space->start = TSUNAMI_MEM(index) - TSUNAMI_MEM_BIAS; + hose->mem_space->end = hose->mem_space->start + 0xffffffff; + hose->mem_space->name = pci_mem_names[index]; + hose->mem_space->flags = IORESOURCE_MEM; + + if (request_resource(&ioport_resource, hose->io_space) < 0) + printk(KERN_ERR "Failed to request IO on hose %d\n", index); + if (request_resource(&iomem_resource, hose->mem_space) < 0) + printk(KERN_ERR "Failed to request MEM on hose %d\n", index); + + /* + * Save the existing PCI window translations. SRM will + * need them when we go to reboot. + */ + + saved_config[index].wsba[0] = pchip->wsba[0].csr; + saved_config[index].wsm[0] = pchip->wsm[0].csr; + saved_config[index].tba[0] = pchip->tba[0].csr; + + saved_config[index].wsba[1] = pchip->wsba[1].csr; + saved_config[index].wsm[1] = pchip->wsm[1].csr; + saved_config[index].tba[1] = pchip->tba[1].csr; + + saved_config[index].wsba[2] = pchip->wsba[2].csr; + saved_config[index].wsm[2] = pchip->wsm[2].csr; + saved_config[index].tba[2] = pchip->tba[2].csr; + + saved_config[index].wsba[3] = pchip->wsba[3].csr; + saved_config[index].wsm[3] = pchip->wsm[3].csr; + saved_config[index].tba[3] = pchip->tba[3].csr; + + /* + * Set up the PCI to main memory translation windows. + * + * Note: Window 3 is scatter-gather only + * + * Window 0 is scatter-gather 8MB at 8MB (for isa) + * Window 1 is scatter-gather (up to) 1GB at 1GB + * Window 2 is direct access 2GB at 2GB + * + * NOTE: we need the align_entry settings for Acer devices on ES40, + * specifically floppy and IDE when memory is larger than 2GB. + */ + hose->sg_isa = iommu_arena_new(hose, 0x00800000, 0x00800000, + SMP_CACHE_BYTES); + /* Initially set for 4 PTEs, but will be overridden to 64K for ISA. */ + hose->sg_isa->align_entry = 4; + + hose->sg_pci = iommu_arena_new(hose, 0x40000000, + size_for_memory(0x40000000), + SMP_CACHE_BYTES); + hose->sg_pci->align_entry = 4; /* Tsunami caches 4 PTEs at a time */ + + __direct_map_base = 0x80000000; + __direct_map_size = 0x80000000; + + pchip->wsba[0].csr = hose->sg_isa->dma_base | 3; + pchip->wsm[0].csr = (hose->sg_isa->size - 1) & 0xfff00000; + pchip->tba[0].csr = virt_to_phys(hose->sg_isa->ptes); + + pchip->wsba[1].csr = hose->sg_pci->dma_base | 3; + pchip->wsm[1].csr = (hose->sg_pci->size - 1) & 0xfff00000; + pchip->tba[1].csr = virt_to_phys(hose->sg_pci->ptes); + + pchip->wsba[2].csr = 0x80000000 | 1; + pchip->wsm[2].csr = (0x80000000 - 1) & 0xfff00000; + pchip->tba[2].csr = 0; + + pchip->wsba[3].csr = 0; + + /* Enable the Monster Window to make DAC pci64 possible. */ + pchip->pctl.csr |= pctl_m_mwin; + + tsunami_pci_tbi(hose, 0, -1); +} + + +void __iomem * +tsunami_ioportmap(unsigned long addr) +{ + FIXUP_IOADDR_VGA(addr); + return (void __iomem *)(addr + TSUNAMI_IO_BIAS); +} + +void __iomem * +tsunami_ioremap(unsigned long addr, unsigned long size) +{ + FIXUP_MEMADDR_VGA(addr); + return (void __iomem *)(addr + TSUNAMI_MEM_BIAS); +} + +#ifndef CONFIG_ALPHA_GENERIC +EXPORT_SYMBOL(tsunami_ioportmap); +EXPORT_SYMBOL(tsunami_ioremap); +#endif + +void __init +tsunami_init_arch(void) +{ +#ifdef NXM_MACHINE_CHECKS_ON_TSUNAMI + unsigned long tmp; + + /* Ho hum.. init_arch is called before init_IRQ, but we need to be + able to handle machine checks. So install the handler now. */ + wrent(entInt, 0); + + /* NXMs just don't matter to Tsunami--unless they make it + choke completely. */ + tmp = (unsigned long)(TSUNAMI_cchip - 1); + printk("%s: probing bogus address: 0x%016lx\n", __func__, bogus_addr); + printk("\tprobe %s\n", + tsunami_probe_write((unsigned long *)bogus_addr) + ? "succeeded" : "failed"); +#endif /* NXM_MACHINE_CHECKS_ON_TSUNAMI */ + +#if 0 + printk("%s: CChip registers:\n", __func__); + printk("%s: CSR_CSC 0x%lx\n", __func__, TSUNAMI_cchip->csc.csr); + printk("%s: CSR_MTR 0x%lx\n", __func__, TSUNAMI_cchip.mtr.csr); + printk("%s: CSR_MISC 0x%lx\n", __func__, TSUNAMI_cchip->misc.csr); + printk("%s: CSR_DIM0 0x%lx\n", __func__, TSUNAMI_cchip->dim0.csr); + printk("%s: CSR_DIM1 0x%lx\n", __func__, TSUNAMI_cchip->dim1.csr); + printk("%s: CSR_DIR0 0x%lx\n", __func__, TSUNAMI_cchip->dir0.csr); + printk("%s: CSR_DIR1 0x%lx\n", __func__, TSUNAMI_cchip->dir1.csr); + printk("%s: CSR_DRIR 0x%lx\n", __func__, TSUNAMI_cchip->drir.csr); + + printk("%s: DChip registers:\n"); + printk("%s: CSR_DSC 0x%lx\n", __func__, TSUNAMI_dchip->dsc.csr); + printk("%s: CSR_STR 0x%lx\n", __func__, TSUNAMI_dchip->str.csr); + printk("%s: CSR_DREV 0x%lx\n", __func__, TSUNAMI_dchip->drev.csr); +#endif + /* With multiple PCI busses, we play with I/O as physical addrs. */ + ioport_resource.end = ~0UL; + + /* Find how many hoses we have, and initialize them. TSUNAMI + and TYPHOON can have 2, but might only have 1 (DS10). */ + + tsunami_init_one_pchip(TSUNAMI_pchip0, 0); + if (TSUNAMI_cchip->csc.csr & 1L<<14) + tsunami_init_one_pchip(TSUNAMI_pchip1, 1); + + /* Check for graphic console location (if any). */ + find_console_vga_hose(); +} + +static void +tsunami_kill_one_pchip(tsunami_pchip *pchip, int index) +{ + pchip->wsba[0].csr = saved_config[index].wsba[0]; + pchip->wsm[0].csr = saved_config[index].wsm[0]; + pchip->tba[0].csr = saved_config[index].tba[0]; + + pchip->wsba[1].csr = saved_config[index].wsba[1]; + pchip->wsm[1].csr = saved_config[index].wsm[1]; + pchip->tba[1].csr = saved_config[index].tba[1]; + + pchip->wsba[2].csr = saved_config[index].wsba[2]; + pchip->wsm[2].csr = saved_config[index].wsm[2]; + pchip->tba[2].csr = saved_config[index].tba[2]; + + pchip->wsba[3].csr = saved_config[index].wsba[3]; + pchip->wsm[3].csr = saved_config[index].wsm[3]; + pchip->tba[3].csr = saved_config[index].tba[3]; +} + +void +tsunami_kill_arch(int mode) +{ + tsunami_kill_one_pchip(TSUNAMI_pchip0, 0); + if (TSUNAMI_cchip->csc.csr & 1L<<14) + tsunami_kill_one_pchip(TSUNAMI_pchip1, 1); +} + +static inline void +tsunami_pci_clr_err_1(tsunami_pchip *pchip) +{ + pchip->perror.csr; + pchip->perror.csr = 0x040; + mb(); + pchip->perror.csr; +} + +static inline void +tsunami_pci_clr_err(void) +{ + tsunami_pci_clr_err_1(TSUNAMI_pchip0); + + /* TSUNAMI and TYPHOON can have 2, but might only have 1 (DS10) */ + if (TSUNAMI_cchip->csc.csr & 1L<<14) + tsunami_pci_clr_err_1(TSUNAMI_pchip1); +} + +void +tsunami_machine_check(unsigned long vector, unsigned long la_ptr) +{ + /* Clear error before any reporting. */ + mb(); + mb(); /* magic */ + draina(); + tsunami_pci_clr_err(); + wrmces(0x7); + mb(); + + process_mcheck_info(vector, la_ptr, "TSUNAMI", + mcheck_expected(smp_processor_id())); +} diff --git a/arch/alpha/kernel/core_wildfire.c b/arch/alpha/kernel/core_wildfire.c new file mode 100644 index 0000000000..e8d3b03301 --- /dev/null +++ b/arch/alpha/kernel/core_wildfire.c @@ -0,0 +1,660 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * linux/arch/alpha/kernel/core_wildfire.c + * + * Wildfire support. + * + * Copyright (C) 2000 Andrea Arcangeli SuSE + */ + +#define __EXTERN_INLINE inline +#include +#include +#undef __EXTERN_INLINE + +#include +#include +#include +#include + +#include +#include + +#include "proto.h" +#include "pci_impl.h" + +#define DEBUG_CONFIG 0 +#define DEBUG_DUMP_REGS 0 +#define DEBUG_DUMP_CONFIG 1 + +#if DEBUG_CONFIG +# define DBG_CFG(args) printk args +#else +# define DBG_CFG(args) +#endif + +#if DEBUG_DUMP_REGS +static void wildfire_dump_pci_regs(int qbbno, int hoseno); +static void wildfire_dump_pca_regs(int qbbno, int pcano); +static void wildfire_dump_qsa_regs(int qbbno); +static void wildfire_dump_qsd_regs(int qbbno); +static void wildfire_dump_iop_regs(int qbbno); +static void wildfire_dump_gp_regs(int qbbno); +#endif +#if DEBUG_DUMP_CONFIG +static void wildfire_dump_hardware_config(void); +#endif + +unsigned char wildfire_hard_qbb_map[WILDFIRE_MAX_QBB]; +unsigned char wildfire_soft_qbb_map[WILDFIRE_MAX_QBB]; +#define QBB_MAP_EMPTY 0xff + +unsigned long wildfire_hard_qbb_mask; +unsigned long wildfire_soft_qbb_mask; +unsigned long wildfire_gp_mask; +unsigned long wildfire_hs_mask; +unsigned long wildfire_iop_mask; +unsigned long wildfire_ior_mask; +unsigned long wildfire_pca_mask; +unsigned long wildfire_cpu_mask; +unsigned long wildfire_mem_mask; + +void __init +wildfire_init_hose(int qbbno, int hoseno) +{ + struct pci_controller *hose; + wildfire_pci *pci; + + hose = alloc_pci_controller(); + hose->io_space = alloc_resource(); + hose->mem_space = alloc_resource(); + + /* This is for userland consumption. */ + hose->sparse_mem_base = 0; + hose->sparse_io_base = 0; + hose->dense_mem_base = WILDFIRE_MEM(qbbno, hoseno); + hose->dense_io_base = WILDFIRE_IO(qbbno, hoseno); + + hose->config_space_base = WILDFIRE_CONF(qbbno, hoseno); + hose->index = (qbbno << 3) + hoseno; + + hose->io_space->start = WILDFIRE_IO(qbbno, hoseno) - WILDFIRE_IO_BIAS; + hose->io_space->end = hose->io_space->start + WILDFIRE_IO_SPACE - 1; + hose->io_space->name = pci_io_names[hoseno]; + hose->io_space->flags = IORESOURCE_IO; + + hose->mem_space->start = WILDFIRE_MEM(qbbno, hoseno)-WILDFIRE_MEM_BIAS; + hose->mem_space->end = hose->mem_space->start + 0xffffffff; + hose->mem_space->name = pci_mem_names[hoseno]; + hose->mem_space->flags = IORESOURCE_MEM; + + if (request_resource(&ioport_resource, hose->io_space) < 0) + printk(KERN_ERR "Failed to request IO on qbb %d hose %d\n", + qbbno, hoseno); + if (request_resource(&iomem_resource, hose->mem_space) < 0) + printk(KERN_ERR "Failed to request MEM on qbb %d hose %d\n", + qbbno, hoseno); + +#if DEBUG_DUMP_REGS + wildfire_dump_pci_regs(qbbno, hoseno); +#endif + + /* + * Set up the PCI to main memory translation windows. + * + * Note: Window 3 is scatter-gather only + * + * Window 0 is scatter-gather 8MB at 8MB (for isa) + * Window 1 is direct access 1GB at 1GB + * Window 2 is direct access 1GB at 2GB + * Window 3 is scatter-gather 128MB at 3GB + * ??? We ought to scale window 3 memory. + * + */ + hose->sg_isa = iommu_arena_new(hose, 0x00800000, 0x00800000, + SMP_CACHE_BYTES); + hose->sg_pci = iommu_arena_new(hose, 0xc0000000, 0x08000000, + SMP_CACHE_BYTES); + + pci = WILDFIRE_pci(qbbno, hoseno); + + pci->pci_window[0].wbase.csr = hose->sg_isa->dma_base | 3; + pci->pci_window[0].wmask.csr = (hose->sg_isa->size - 1) & 0xfff00000; + pci->pci_window[0].tbase.csr = virt_to_phys(hose->sg_isa->ptes); + + pci->pci_window[1].wbase.csr = 0x40000000 | 1; + pci->pci_window[1].wmask.csr = (0x40000000 -1) & 0xfff00000; + pci->pci_window[1].tbase.csr = 0; + + pci->pci_window[2].wbase.csr = 0x80000000 | 1; + pci->pci_window[2].wmask.csr = (0x40000000 -1) & 0xfff00000; + pci->pci_window[2].tbase.csr = 0x40000000; + + pci->pci_window[3].wbase.csr = hose->sg_pci->dma_base | 3; + pci->pci_window[3].wmask.csr = (hose->sg_pci->size - 1) & 0xfff00000; + pci->pci_window[3].tbase.csr = virt_to_phys(hose->sg_pci->ptes); + + wildfire_pci_tbi(hose, 0, 0); /* Flush TLB at the end. */ +} + +void __init +wildfire_init_pca(int qbbno, int pcano) +{ + + /* Test for PCA existence first. */ + if (!WILDFIRE_PCA_EXISTS(qbbno, pcano)) + return; + +#if DEBUG_DUMP_REGS + wildfire_dump_pca_regs(qbbno, pcano); +#endif + + /* Do both hoses of the PCA. */ + wildfire_init_hose(qbbno, (pcano << 1) + 0); + wildfire_init_hose(qbbno, (pcano << 1) + 1); +} + +void __init +wildfire_init_qbb(int qbbno) +{ + int pcano; + + /* Test for QBB existence first. */ + if (!WILDFIRE_QBB_EXISTS(qbbno)) + return; + +#if DEBUG_DUMP_REGS + wildfire_dump_qsa_regs(qbbno); + wildfire_dump_qsd_regs(qbbno); + wildfire_dump_iop_regs(qbbno); + wildfire_dump_gp_regs(qbbno); +#endif + + /* Init all PCAs here. */ + for (pcano = 0; pcano < WILDFIRE_PCA_PER_QBB; pcano++) { + wildfire_init_pca(qbbno, pcano); + } +} + +void __init +wildfire_hardware_probe(void) +{ + unsigned long temp; + unsigned int hard_qbb, soft_qbb; + wildfire_fast_qsd *fast = WILDFIRE_fast_qsd(); + wildfire_qsd *qsd; + wildfire_qsa *qsa; + wildfire_iop *iop; + wildfire_gp *gp; + wildfire_ne *ne; + wildfire_fe *fe; + int i; + + temp = fast->qsd_whami.csr; +#if 0 + printk(KERN_ERR "fast QSD_WHAMI at base %p is 0x%lx\n", fast, temp); +#endif + + hard_qbb = (temp >> 8) & 7; + soft_qbb = (temp >> 4) & 7; + + /* Init the HW configuration variables. */ + wildfire_hard_qbb_mask = (1 << hard_qbb); + wildfire_soft_qbb_mask = (1 << soft_qbb); + + wildfire_gp_mask = 0; + wildfire_hs_mask = 0; + wildfire_iop_mask = 0; + wildfire_ior_mask = 0; + wildfire_pca_mask = 0; + + wildfire_cpu_mask = 0; + wildfire_mem_mask = 0; + + memset(wildfire_hard_qbb_map, QBB_MAP_EMPTY, WILDFIRE_MAX_QBB); + memset(wildfire_soft_qbb_map, QBB_MAP_EMPTY, WILDFIRE_MAX_QBB); + + /* First, determine which QBBs are present. */ + qsa = WILDFIRE_qsa(soft_qbb); + + temp = qsa->qsa_qbb_id.csr; +#if 0 + printk(KERN_ERR "QSA_QBB_ID at base %p is 0x%lx\n", qsa, temp); +#endif + + if (temp & 0x40) /* Is there an HS? */ + wildfire_hs_mask = 1; + + if (temp & 0x20) { /* Is there a GP? */ + gp = WILDFIRE_gp(soft_qbb); + temp = 0; + for (i = 0; i < 4; i++) { + temp |= gp->gpa_qbb_map[i].csr << (i * 8); +#if 0 + printk(KERN_ERR "GPA_QBB_MAP[%d] at base %p is 0x%lx\n", + i, gp, temp); +#endif + } + + for (hard_qbb = 0; hard_qbb < WILDFIRE_MAX_QBB; hard_qbb++) { + if (temp & 8) { /* Is there a QBB? */ + soft_qbb = temp & 7; + wildfire_hard_qbb_mask |= (1 << hard_qbb); + wildfire_soft_qbb_mask |= (1 << soft_qbb); + } + temp >>= 4; + } + wildfire_gp_mask = wildfire_soft_qbb_mask; + } + + /* Next determine each QBBs resources. */ + for (soft_qbb = 0; soft_qbb < WILDFIRE_MAX_QBB; soft_qbb++) { + if (WILDFIRE_QBB_EXISTS(soft_qbb)) { + qsd = WILDFIRE_qsd(soft_qbb); + temp = qsd->qsd_whami.csr; +#if 0 + printk(KERN_ERR "QSD_WHAMI at base %p is 0x%lx\n", qsd, temp); +#endif + hard_qbb = (temp >> 8) & 7; + wildfire_hard_qbb_map[hard_qbb] = soft_qbb; + wildfire_soft_qbb_map[soft_qbb] = hard_qbb; + + qsa = WILDFIRE_qsa(soft_qbb); + temp = qsa->qsa_qbb_pop[0].csr; +#if 0 + printk(KERN_ERR "QSA_QBB_POP_0 at base %p is 0x%lx\n", qsa, temp); +#endif + wildfire_cpu_mask |= ((temp >> 0) & 0xf) << (soft_qbb << 2); + wildfire_mem_mask |= ((temp >> 4) & 0xf) << (soft_qbb << 2); + + temp = qsa->qsa_qbb_pop[1].csr; +#if 0 + printk(KERN_ERR "QSA_QBB_POP_1 at base %p is 0x%lx\n", qsa, temp); +#endif + wildfire_iop_mask |= (1 << soft_qbb); + wildfire_ior_mask |= ((temp >> 4) & 0xf) << (soft_qbb << 2); + + temp = qsa->qsa_qbb_id.csr; +#if 0 + printk(KERN_ERR "QSA_QBB_ID at %p is 0x%lx\n", qsa, temp); +#endif + if (temp & 0x20) + wildfire_gp_mask |= (1 << soft_qbb); + + /* Probe for PCA existence here. */ + for (i = 0; i < WILDFIRE_PCA_PER_QBB; i++) { + iop = WILDFIRE_iop(soft_qbb); + ne = WILDFIRE_ne(soft_qbb, i); + fe = WILDFIRE_fe(soft_qbb, i); + + if ((iop->iop_hose[i].init.csr & 1) == 1 && + ((ne->ne_what_am_i.csr & 0xf00000300UL) == 0x100000300UL) && + ((fe->fe_what_am_i.csr & 0xf00000300UL) == 0x100000200UL)) + { + wildfire_pca_mask |= 1 << ((soft_qbb << 2) + i); + } + } + + } + } +#if DEBUG_DUMP_CONFIG + wildfire_dump_hardware_config(); +#endif +} + +void __init +wildfire_init_arch(void) +{ + int qbbno; + + /* With multiple PCI buses, we play with I/O as physical addrs. */ + ioport_resource.end = ~0UL; + + + /* Probe the hardware for info about configuration. */ + wildfire_hardware_probe(); + + /* Now init all the found QBBs. */ + for (qbbno = 0; qbbno < WILDFIRE_MAX_QBB; qbbno++) { + wildfire_init_qbb(qbbno); + } + + /* Normal direct PCI DMA mapping. */ + __direct_map_base = 0x40000000UL; + __direct_map_size = 0x80000000UL; +} + +void +wildfire_machine_check(unsigned long vector, unsigned long la_ptr) +{ + mb(); + mb(); /* magic */ + draina(); + /* FIXME: clear pci errors */ + wrmces(0x7); + mb(); + + process_mcheck_info(vector, la_ptr, "WILDFIRE", + mcheck_expected(smp_processor_id())); +} + +void +wildfire_kill_arch(int mode) +{ +} + +void +wildfire_pci_tbi(struct pci_controller *hose, dma_addr_t start, dma_addr_t end) +{ + int qbbno = hose->index >> 3; + int hoseno = hose->index & 7; + wildfire_pci *pci = WILDFIRE_pci(qbbno, hoseno); + + mb(); + pci->pci_flush_tlb.csr; /* reading does the trick */ +} + +static int +mk_conf_addr(struct pci_bus *pbus, unsigned int device_fn, int where, + unsigned long *pci_addr, unsigned char *type1) +{ + struct pci_controller *hose = pbus->sysdata; + unsigned long addr; + u8 bus = pbus->number; + + DBG_CFG(("mk_conf_addr(bus=%d ,device_fn=0x%x, where=0x%x, " + "pci_addr=0x%p, type1=0x%p)\n", + bus, device_fn, where, pci_addr, type1)); + + if (!pbus->parent) /* No parent means peer PCI bus. */ + bus = 0; + *type1 = (bus != 0); + + addr = (bus << 16) | (device_fn << 8) | where; + addr |= hose->config_space_base; + + *pci_addr = addr; + DBG_CFG(("mk_conf_addr: returning pci_addr 0x%lx\n", addr)); + return 0; +} + +static int +wildfire_read_config(struct pci_bus *bus, unsigned int devfn, int where, + int size, u32 *value) +{ + unsigned long addr; + unsigned char type1; + + if (mk_conf_addr(bus, devfn, where, &addr, &type1)) + return PCIBIOS_DEVICE_NOT_FOUND; + + switch (size) { + case 1: + *value = __kernel_ldbu(*(vucp)addr); + break; + case 2: + *value = __kernel_ldwu(*(vusp)addr); + break; + case 4: + *value = *(vuip)addr; + break; + } + + return PCIBIOS_SUCCESSFUL; +} + +static int +wildfire_write_config(struct pci_bus *bus, unsigned int devfn, int where, + int size, u32 value) +{ + unsigned long addr; + unsigned char type1; + + if (mk_conf_addr(bus, devfn, where, &addr, &type1)) + return PCIBIOS_DEVICE_NOT_FOUND; + + switch (size) { + case 1: + __kernel_stb(value, *(vucp)addr); + mb(); + __kernel_ldbu(*(vucp)addr); + break; + case 2: + __kernel_stw(value, *(vusp)addr); + mb(); + __kernel_ldwu(*(vusp)addr); + break; + case 4: + *(vuip)addr = value; + mb(); + *(vuip)addr; + break; + } + + return PCIBIOS_SUCCESSFUL; +} + +struct pci_ops wildfire_pci_ops = +{ + .read = wildfire_read_config, + .write = wildfire_write_config, +}; + + +/* + * NUMA Support + */ +int wildfire_pa_to_nid(unsigned long pa) +{ + return pa >> 36; +} + +int wildfire_cpuid_to_nid(int cpuid) +{ + /* assume 4 CPUs per node */ + return cpuid >> 2; +} + +unsigned long wildfire_node_mem_start(int nid) +{ + /* 64GB per node */ + return (unsigned long)nid * (64UL * 1024 * 1024 * 1024); +} + +unsigned long wildfire_node_mem_size(int nid) +{ + /* 64GB per node */ + return 64UL * 1024 * 1024 * 1024; +} + +#if DEBUG_DUMP_REGS + +static void __init +wildfire_dump_pci_regs(int qbbno, int hoseno) +{ + wildfire_pci *pci = WILDFIRE_pci(qbbno, hoseno); + int i; + + printk(KERN_ERR "PCI registers for QBB %d hose %d (%p)\n", + qbbno, hoseno, pci); + + printk(KERN_ERR " PCI_IO_ADDR_EXT: 0x%16lx\n", + pci->pci_io_addr_ext.csr); + printk(KERN_ERR " PCI_CTRL: 0x%16lx\n", pci->pci_ctrl.csr); + printk(KERN_ERR " PCI_ERR_SUM: 0x%16lx\n", pci->pci_err_sum.csr); + printk(KERN_ERR " PCI_ERR_ADDR: 0x%16lx\n", pci->pci_err_addr.csr); + printk(KERN_ERR " PCI_STALL_CNT: 0x%16lx\n", pci->pci_stall_cnt.csr); + printk(KERN_ERR " PCI_PEND_INT: 0x%16lx\n", pci->pci_pend_int.csr); + printk(KERN_ERR " PCI_SENT_INT: 0x%16lx\n", pci->pci_sent_int.csr); + + printk(KERN_ERR " DMA window registers for QBB %d hose %d (%p)\n", + qbbno, hoseno, pci); + for (i = 0; i < 4; i++) { + printk(KERN_ERR " window %d: 0x%16lx 0x%16lx 0x%16lx\n", i, + pci->pci_window[i].wbase.csr, + pci->pci_window[i].wmask.csr, + pci->pci_window[i].tbase.csr); + } + printk(KERN_ERR "\n"); +} + +static void __init +wildfire_dump_pca_regs(int qbbno, int pcano) +{ + wildfire_pca *pca = WILDFIRE_pca(qbbno, pcano); + int i; + + printk(KERN_ERR "PCA registers for QBB %d PCA %d (%p)\n", + qbbno, pcano, pca); + + printk(KERN_ERR " PCA_WHAT_AM_I: 0x%16lx\n", pca->pca_what_am_i.csr); + printk(KERN_ERR " PCA_ERR_SUM: 0x%16lx\n", pca->pca_err_sum.csr); + printk(KERN_ERR " PCA_PEND_INT: 0x%16lx\n", pca->pca_pend_int.csr); + printk(KERN_ERR " PCA_SENT_INT: 0x%16lx\n", pca->pca_sent_int.csr); + printk(KERN_ERR " PCA_STDIO_EL: 0x%16lx\n", + pca->pca_stdio_edge_level.csr); + + printk(KERN_ERR " PCA target registers for QBB %d PCA %d (%p)\n", + qbbno, pcano, pca); + for (i = 0; i < 4; i++) { + printk(KERN_ERR " target %d: 0x%16lx 0x%16lx\n", i, + pca->pca_int[i].target.csr, + pca->pca_int[i].enable.csr); + } + + printk(KERN_ERR "\n"); +} + +static void __init +wildfire_dump_qsa_regs(int qbbno) +{ + wildfire_qsa *qsa = WILDFIRE_qsa(qbbno); + int i; + + printk(KERN_ERR "QSA registers for QBB %d (%p)\n", qbbno, qsa); + + printk(KERN_ERR " QSA_QBB_ID: 0x%16lx\n", qsa->qsa_qbb_id.csr); + printk(KERN_ERR " QSA_PORT_ENA: 0x%16lx\n", qsa->qsa_port_ena.csr); + printk(KERN_ERR " QSA_REF_INT: 0x%16lx\n", qsa->qsa_ref_int.csr); + + for (i = 0; i < 5; i++) + printk(KERN_ERR " QSA_CONFIG_%d: 0x%16lx\n", + i, qsa->qsa_config[i].csr); + + for (i = 0; i < 2; i++) + printk(KERN_ERR " QSA_QBB_POP_%d: 0x%16lx\n", + i, qsa->qsa_qbb_pop[0].csr); + + printk(KERN_ERR "\n"); +} + +static void __init +wildfire_dump_qsd_regs(int qbbno) +{ + wildfire_qsd *qsd = WILDFIRE_qsd(qbbno); + + printk(KERN_ERR "QSD registers for QBB %d (%p)\n", qbbno, qsd); + + printk(KERN_ERR " QSD_WHAMI: 0x%16lx\n", qsd->qsd_whami.csr); + printk(KERN_ERR " QSD_REV: 0x%16lx\n", qsd->qsd_rev.csr); + printk(KERN_ERR " QSD_PORT_PRESENT: 0x%16lx\n", + qsd->qsd_port_present.csr); + printk(KERN_ERR " QSD_PORT_ACTIVE: 0x%16lx\n", + qsd->qsd_port_active.csr); + printk(KERN_ERR " QSD_FAULT_ENA: 0x%16lx\n", + qsd->qsd_fault_ena.csr); + printk(KERN_ERR " QSD_CPU_INT_ENA: 0x%16lx\n", + qsd->qsd_cpu_int_ena.csr); + printk(KERN_ERR " QSD_MEM_CONFIG: 0x%16lx\n", + qsd->qsd_mem_config.csr); + printk(KERN_ERR " QSD_ERR_SUM: 0x%16lx\n", + qsd->qsd_err_sum.csr); + + printk(KERN_ERR "\n"); +} + +static void __init +wildfire_dump_iop_regs(int qbbno) +{ + wildfire_iop *iop = WILDFIRE_iop(qbbno); + int i; + + printk(KERN_ERR "IOP registers for QBB %d (%p)\n", qbbno, iop); + + printk(KERN_ERR " IOA_CONFIG: 0x%16lx\n", iop->ioa_config.csr); + printk(KERN_ERR " IOD_CONFIG: 0x%16lx\n", iop->iod_config.csr); + printk(KERN_ERR " IOP_SWITCH_CREDITS: 0x%16lx\n", + iop->iop_switch_credits.csr); + printk(KERN_ERR " IOP_HOSE_CREDITS: 0x%16lx\n", + iop->iop_hose_credits.csr); + + for (i = 0; i < 4; i++) + printk(KERN_ERR " IOP_HOSE_%d_INIT: 0x%16lx\n", + i, iop->iop_hose[i].init.csr); + for (i = 0; i < 4; i++) + printk(KERN_ERR " IOP_DEV_INT_TARGET_%d: 0x%16lx\n", + i, iop->iop_dev_int[i].target.csr); + + printk(KERN_ERR "\n"); +} + +static void __init +wildfire_dump_gp_regs(int qbbno) +{ + wildfire_gp *gp = WILDFIRE_gp(qbbno); + int i; + + printk(KERN_ERR "GP registers for QBB %d (%p)\n", qbbno, gp); + for (i = 0; i < 4; i++) + printk(KERN_ERR " GPA_QBB_MAP_%d: 0x%16lx\n", + i, gp->gpa_qbb_map[i].csr); + + printk(KERN_ERR " GPA_MEM_POP_MAP: 0x%16lx\n", + gp->gpa_mem_pop_map.csr); + printk(KERN_ERR " GPA_SCRATCH: 0x%16lx\n", gp->gpa_scratch.csr); + printk(KERN_ERR " GPA_DIAG: 0x%16lx\n", gp->gpa_diag.csr); + printk(KERN_ERR " GPA_CONFIG_0: 0x%16lx\n", gp->gpa_config_0.csr); + printk(KERN_ERR " GPA_INIT_ID: 0x%16lx\n", gp->gpa_init_id.csr); + printk(KERN_ERR " GPA_CONFIG_2: 0x%16lx\n", gp->gpa_config_2.csr); + + printk(KERN_ERR "\n"); +} +#endif /* DUMP_REGS */ + +#if DEBUG_DUMP_CONFIG +static void __init +wildfire_dump_hardware_config(void) +{ + int i; + + printk(KERN_ERR "Probed Hardware Configuration\n"); + + printk(KERN_ERR " hard_qbb_mask: 0x%16lx\n", wildfire_hard_qbb_mask); + printk(KERN_ERR " soft_qbb_mask: 0x%16lx\n", wildfire_soft_qbb_mask); + + printk(KERN_ERR " gp_mask: 0x%16lx\n", wildfire_gp_mask); + printk(KERN_ERR " hs_mask: 0x%16lx\n", wildfire_hs_mask); + printk(KERN_ERR " iop_mask: 0x%16lx\n", wildfire_iop_mask); + printk(KERN_ERR " ior_mask: 0x%16lx\n", wildfire_ior_mask); + printk(KERN_ERR " pca_mask: 0x%16lx\n", wildfire_pca_mask); + + printk(KERN_ERR " cpu_mask: 0x%16lx\n", wildfire_cpu_mask); + printk(KERN_ERR " mem_mask: 0x%16lx\n", wildfire_mem_mask); + + printk(" hard_qbb_map: "); + for (i = 0; i < WILDFIRE_MAX_QBB; i++) + if (wildfire_hard_qbb_map[i] == QBB_MAP_EMPTY) + printk("--- "); + else + printk("%3d ", wildfire_hard_qbb_map[i]); + printk("\n"); + + printk(" soft_qbb_map: "); + for (i = 0; i < WILDFIRE_MAX_QBB; i++) + if (wildfire_soft_qbb_map[i] == QBB_MAP_EMPTY) + printk("--- "); + else + printk("%3d ", wildfire_soft_qbb_map[i]); + printk("\n"); +} +#endif /* DUMP_CONFIG */ diff --git a/arch/alpha/kernel/entry.S b/arch/alpha/kernel/entry.S new file mode 100644 index 0000000000..e227f3a29a --- /dev/null +++ b/arch/alpha/kernel/entry.S @@ -0,0 +1,852 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * arch/alpha/kernel/entry.S + * + * Kernel entry-points. + */ + +#include +#include +#include +#include +#include + + .text + .set noat + .cfi_sections .debug_frame + +/* Stack offsets. */ +#define SP_OFF 184 +#define SWITCH_STACK_SIZE 320 + +.macro CFI_START_OSF_FRAME func + .align 4 + .globl \func + .type \func,@function +\func: + .cfi_startproc simple + .cfi_return_column 64 + .cfi_def_cfa $sp, 48 + .cfi_rel_offset 64, 8 + .cfi_rel_offset $gp, 16 + .cfi_rel_offset $16, 24 + .cfi_rel_offset $17, 32 + .cfi_rel_offset $18, 40 +.endm + +.macro CFI_END_OSF_FRAME func + .cfi_endproc + .size \func, . - \func +.endm + +/* + * This defines the normal kernel pt-regs layout. + * + * regs 9-15 preserved by C code + * regs 16-18 saved by PAL-code + * regs 29-30 saved and set up by PAL-code + * JRP - Save regs 16-18 in a special area of the stack, so that + * the palcode-provided values are available to the signal handler. + */ + +.macro SAVE_ALL + subq $sp, SP_OFF, $sp + .cfi_adjust_cfa_offset SP_OFF + stq $0, 0($sp) + stq $1, 8($sp) + stq $2, 16($sp) + stq $3, 24($sp) + stq $4, 32($sp) + stq $28, 144($sp) + .cfi_rel_offset $0, 0 + .cfi_rel_offset $1, 8 + .cfi_rel_offset $2, 16 + .cfi_rel_offset $3, 24 + .cfi_rel_offset $4, 32 + .cfi_rel_offset $28, 144 + lda $2, alpha_mv + stq $5, 40($sp) + stq $6, 48($sp) + stq $7, 56($sp) + stq $8, 64($sp) + stq $19, 72($sp) + stq $20, 80($sp) + stq $21, 88($sp) + ldq $2, HAE_CACHE($2) + stq $22, 96($sp) + stq $23, 104($sp) + stq $24, 112($sp) + stq $25, 120($sp) + stq $26, 128($sp) + stq $27, 136($sp) + stq $2, 152($sp) + stq $16, 160($sp) + stq $17, 168($sp) + stq $18, 176($sp) + .cfi_rel_offset $5, 40 + .cfi_rel_offset $6, 48 + .cfi_rel_offset $7, 56 + .cfi_rel_offset $8, 64 + .cfi_rel_offset $19, 72 + .cfi_rel_offset $20, 80 + .cfi_rel_offset $21, 88 + .cfi_rel_offset $22, 96 + .cfi_rel_offset $23, 104 + .cfi_rel_offset $24, 112 + .cfi_rel_offset $25, 120 + .cfi_rel_offset $26, 128 + .cfi_rel_offset $27, 136 +.endm + +.macro RESTORE_ALL + lda $19, alpha_mv + ldq $0, 0($sp) + ldq $1, 8($sp) + ldq $2, 16($sp) + ldq $3, 24($sp) + ldq $21, 152($sp) + ldq $20, HAE_CACHE($19) + ldq $4, 32($sp) + ldq $5, 40($sp) + ldq $6, 48($sp) + ldq $7, 56($sp) + subq $20, $21, $20 + ldq $8, 64($sp) + beq $20, 99f + ldq $20, HAE_REG($19) + stq $21, HAE_CACHE($19) + stq $21, 0($20) +99: ldq $19, 72($sp) + ldq $20, 80($sp) + ldq $21, 88($sp) + ldq $22, 96($sp) + ldq $23, 104($sp) + ldq $24, 112($sp) + ldq $25, 120($sp) + ldq $26, 128($sp) + ldq $27, 136($sp) + ldq $28, 144($sp) + addq $sp, SP_OFF, $sp + .cfi_restore $0 + .cfi_restore $1 + .cfi_restore $2 + .cfi_restore $3 + .cfi_restore $4 + .cfi_restore $5 + .cfi_restore $6 + .cfi_restore $7 + .cfi_restore $8 + .cfi_restore $19 + .cfi_restore $20 + .cfi_restore $21 + .cfi_restore $22 + .cfi_restore $23 + .cfi_restore $24 + .cfi_restore $25 + .cfi_restore $26 + .cfi_restore $27 + .cfi_restore $28 + .cfi_adjust_cfa_offset -SP_OFF +.endm + +.macro DO_SWITCH_STACK + bsr $1, do_switch_stack + .cfi_adjust_cfa_offset SWITCH_STACK_SIZE + .cfi_rel_offset $9, 0 + .cfi_rel_offset $10, 8 + .cfi_rel_offset $11, 16 + .cfi_rel_offset $12, 24 + .cfi_rel_offset $13, 32 + .cfi_rel_offset $14, 40 + .cfi_rel_offset $15, 48 + /* We don't really care about the FP registers for debugging. */ +.endm + +.macro UNDO_SWITCH_STACK + bsr $1, undo_switch_stack + .cfi_restore $9 + .cfi_restore $10 + .cfi_restore $11 + .cfi_restore $12 + .cfi_restore $13 + .cfi_restore $14 + .cfi_restore $15 + .cfi_adjust_cfa_offset -SWITCH_STACK_SIZE +.endm + +/* + * Non-syscall kernel entry points. + */ + +CFI_START_OSF_FRAME entInt + SAVE_ALL + lda $8, 0x3fff + lda $26, ret_from_sys_call + bic $sp, $8, $8 + mov $sp, $19 + jsr $31, do_entInt +CFI_END_OSF_FRAME entInt + +CFI_START_OSF_FRAME entArith + SAVE_ALL + lda $8, 0x3fff + lda $26, ret_from_sys_call + bic $sp, $8, $8 + mov $sp, $18 + jsr $31, do_entArith +CFI_END_OSF_FRAME entArith + +CFI_START_OSF_FRAME entMM + SAVE_ALL +/* save $9 - $15 so the inline exception code can manipulate them. */ + subq $sp, 56, $sp + .cfi_adjust_cfa_offset 56 + stq $9, 0($sp) + stq $10, 8($sp) + stq $11, 16($sp) + stq $12, 24($sp) + stq $13, 32($sp) + stq $14, 40($sp) + stq $15, 48($sp) + .cfi_rel_offset $9, 0 + .cfi_rel_offset $10, 8 + .cfi_rel_offset $11, 16 + .cfi_rel_offset $12, 24 + .cfi_rel_offset $13, 32 + .cfi_rel_offset $14, 40 + .cfi_rel_offset $15, 48 + addq $sp, 56, $19 +/* handle the fault */ + lda $8, 0x3fff + bic $sp, $8, $8 + jsr $26, do_page_fault +/* reload the registers after the exception code played. */ + ldq $9, 0($sp) + ldq $10, 8($sp) + ldq $11, 16($sp) + ldq $12, 24($sp) + ldq $13, 32($sp) + ldq $14, 40($sp) + ldq $15, 48($sp) + addq $sp, 56, $sp + .cfi_restore $9 + .cfi_restore $10 + .cfi_restore $11 + .cfi_restore $12 + .cfi_restore $13 + .cfi_restore $14 + .cfi_restore $15 + .cfi_adjust_cfa_offset -56 +/* finish up the syscall as normal. */ + br ret_from_sys_call +CFI_END_OSF_FRAME entMM + +CFI_START_OSF_FRAME entIF + SAVE_ALL + lda $8, 0x3fff + lda $26, ret_from_sys_call + bic $sp, $8, $8 + mov $sp, $17 + jsr $31, do_entIF +CFI_END_OSF_FRAME entIF + +CFI_START_OSF_FRAME entUna + lda $sp, -256($sp) + .cfi_adjust_cfa_offset 256 + stq $0, 0($sp) + .cfi_rel_offset $0, 0 + .cfi_remember_state + ldq $0, 256($sp) /* get PS */ + stq $1, 8($sp) + stq $2, 16($sp) + stq $3, 24($sp) + and $0, 8, $0 /* user mode? */ + stq $4, 32($sp) + bne $0, entUnaUser /* yup -> do user-level unaligned fault */ + stq $5, 40($sp) + stq $6, 48($sp) + stq $7, 56($sp) + stq $8, 64($sp) + stq $9, 72($sp) + stq $10, 80($sp) + stq $11, 88($sp) + stq $12, 96($sp) + stq $13, 104($sp) + stq $14, 112($sp) + stq $15, 120($sp) + /* 16-18 PAL-saved */ + stq $19, 152($sp) + stq $20, 160($sp) + stq $21, 168($sp) + stq $22, 176($sp) + stq $23, 184($sp) + stq $24, 192($sp) + stq $25, 200($sp) + stq $26, 208($sp) + stq $27, 216($sp) + stq $28, 224($sp) + mov $sp, $19 + stq $gp, 232($sp) + .cfi_rel_offset $1, 1*8 + .cfi_rel_offset $2, 2*8 + .cfi_rel_offset $3, 3*8 + .cfi_rel_offset $4, 4*8 + .cfi_rel_offset $5, 5*8 + .cfi_rel_offset $6, 6*8 + .cfi_rel_offset $7, 7*8 + .cfi_rel_offset $8, 8*8 + .cfi_rel_offset $9, 9*8 + .cfi_rel_offset $10, 10*8 + .cfi_rel_offset $11, 11*8 + .cfi_rel_offset $12, 12*8 + .cfi_rel_offset $13, 13*8 + .cfi_rel_offset $14, 14*8 + .cfi_rel_offset $15, 15*8 + .cfi_rel_offset $19, 19*8 + .cfi_rel_offset $20, 20*8 + .cfi_rel_offset $21, 21*8 + .cfi_rel_offset $22, 22*8 + .cfi_rel_offset $23, 23*8 + .cfi_rel_offset $24, 24*8 + .cfi_rel_offset $25, 25*8 + .cfi_rel_offset $26, 26*8 + .cfi_rel_offset $27, 27*8 + .cfi_rel_offset $28, 28*8 + .cfi_rel_offset $29, 29*8 + lda $8, 0x3fff + stq $31, 248($sp) + bic $sp, $8, $8 + jsr $26, do_entUna + ldq $0, 0($sp) + ldq $1, 8($sp) + ldq $2, 16($sp) + ldq $3, 24($sp) + ldq $4, 32($sp) + ldq $5, 40($sp) + ldq $6, 48($sp) + ldq $7, 56($sp) + ldq $8, 64($sp) + ldq $9, 72($sp) + ldq $10, 80($sp) + ldq $11, 88($sp) + ldq $12, 96($sp) + ldq $13, 104($sp) + ldq $14, 112($sp) + ldq $15, 120($sp) + /* 16-18 PAL-saved */ + ldq $19, 152($sp) + ldq $20, 160($sp) + ldq $21, 168($sp) + ldq $22, 176($sp) + ldq $23, 184($sp) + ldq $24, 192($sp) + ldq $25, 200($sp) + ldq $26, 208($sp) + ldq $27, 216($sp) + ldq $28, 224($sp) + ldq $gp, 232($sp) + lda $sp, 256($sp) + .cfi_restore $1 + .cfi_restore $2 + .cfi_restore $3 + .cfi_restore $4 + .cfi_restore $5 + .cfi_restore $6 + .cfi_restore $7 + .cfi_restore $8 + .cfi_restore $9 + .cfi_restore $10 + .cfi_restore $11 + .cfi_restore $12 + .cfi_restore $13 + .cfi_restore $14 + .cfi_restore $15 + .cfi_restore $19 + .cfi_restore $20 + .cfi_restore $21 + .cfi_restore $22 + .cfi_restore $23 + .cfi_restore $24 + .cfi_restore $25 + .cfi_restore $26 + .cfi_restore $27 + .cfi_restore $28 + .cfi_restore $29 + .cfi_adjust_cfa_offset -256 + call_pal PAL_rti + + .align 4 +entUnaUser: + .cfi_restore_state + ldq $0, 0($sp) /* restore original $0 */ + lda $sp, 256($sp) /* pop entUna's stack frame */ + .cfi_restore $0 + .cfi_adjust_cfa_offset -256 + SAVE_ALL /* setup normal kernel stack */ + lda $sp, -56($sp) + .cfi_adjust_cfa_offset 56 + stq $9, 0($sp) + stq $10, 8($sp) + stq $11, 16($sp) + stq $12, 24($sp) + stq $13, 32($sp) + stq $14, 40($sp) + stq $15, 48($sp) + .cfi_rel_offset $9, 0 + .cfi_rel_offset $10, 8 + .cfi_rel_offset $11, 16 + .cfi_rel_offset $12, 24 + .cfi_rel_offset $13, 32 + .cfi_rel_offset $14, 40 + .cfi_rel_offset $15, 48 + lda $8, 0x3fff + addq $sp, 56, $19 + bic $sp, $8, $8 + jsr $26, do_entUnaUser + ldq $9, 0($sp) + ldq $10, 8($sp) + ldq $11, 16($sp) + ldq $12, 24($sp) + ldq $13, 32($sp) + ldq $14, 40($sp) + ldq $15, 48($sp) + lda $sp, 56($sp) + .cfi_restore $9 + .cfi_restore $10 + .cfi_restore $11 + .cfi_restore $12 + .cfi_restore $13 + .cfi_restore $14 + .cfi_restore $15 + .cfi_adjust_cfa_offset -56 + br ret_from_sys_call +CFI_END_OSF_FRAME entUna + +CFI_START_OSF_FRAME entDbg + SAVE_ALL + lda $8, 0x3fff + lda $26, ret_from_sys_call + bic $sp, $8, $8 + mov $sp, $16 + jsr $31, do_entDbg +CFI_END_OSF_FRAME entDbg + +/* + * The system call entry point is special. Most importantly, it looks + * like a function call to userspace as far as clobbered registers. We + * do preserve the argument registers (for syscall restarts) and $26 + * (for leaf syscall functions). + * + * So much for theory. We don't take advantage of this yet. + * + * Note that a0-a2 are not saved by PALcode as with the other entry points. + */ + + .align 4 + .globl entSys + .type entSys, @function + .cfi_startproc simple + .cfi_return_column 64 + .cfi_def_cfa $sp, 48 + .cfi_rel_offset 64, 8 + .cfi_rel_offset $gp, 16 +entSys: + SAVE_ALL + lda $8, 0x3fff + bic $sp, $8, $8 + lda $4, NR_SYSCALLS($31) + stq $16, SP_OFF+24($sp) + lda $5, sys_call_table + lda $27, sys_ni_syscall + cmpult $0, $4, $4 + ldl $3, TI_FLAGS($8) + stq $17, SP_OFF+32($sp) + s8addq $0, $5, $5 + stq $18, SP_OFF+40($sp) + .cfi_rel_offset $16, SP_OFF+24 + .cfi_rel_offset $17, SP_OFF+32 + .cfi_rel_offset $18, SP_OFF+40 +#ifdef CONFIG_AUDITSYSCALL + lda $6, _TIF_SYSCALL_TRACE | _TIF_SYSCALL_AUDIT + and $3, $6, $3 +#endif + bne $3, strace + beq $4, 1f + ldq $27, 0($5) +1: jsr $26, ($27), sys_ni_syscall + ldgp $gp, 0($26) + blt $0, $syscall_error /* the call failed */ + stq $0, 0($sp) + stq $31, 72($sp) /* a3=0 => no error */ + + .align 4 + .globl ret_from_sys_call +ret_from_sys_call: + cmovne $26, 0, $18 /* $18 = 0 => non-restartable */ + ldq $0, SP_OFF($sp) + and $0, 8, $0 + beq $0, ret_to_kernel +ret_to_user: + /* Make sure need_resched and sigpending don't change between + sampling and the rti. */ + lda $16, 7 + call_pal PAL_swpipl + ldl $17, TI_FLAGS($8) + and $17, _TIF_WORK_MASK, $2 + bne $2, work_pending +restore_all: + .cfi_remember_state + RESTORE_ALL + call_pal PAL_rti + +ret_to_kernel: + .cfi_restore_state + lda $16, 7 + call_pal PAL_swpipl + br restore_all + + .align 3 +$syscall_error: + /* + * Some system calls (e.g., ptrace) can return arbitrary + * values which might normally be mistaken as error numbers. + * Those functions must zero $0 (v0) directly in the stack + * frame to indicate that a negative return value wasn't an + * error number.. + */ + ldq $18, 0($sp) /* old syscall nr (zero if success) */ + beq $18, $ret_success + + ldq $19, 72($sp) /* .. and this a3 */ + subq $31, $0, $0 /* with error in v0 */ + addq $31, 1, $1 /* set a3 for errno return */ + stq $0, 0($sp) + mov $31, $26 /* tell "ret_from_sys_call" we can restart */ + stq $1, 72($sp) /* a3 for return */ + br ret_from_sys_call + +$ret_success: + stq $0, 0($sp) + stq $31, 72($sp) /* a3=0 => no error */ + br ret_from_sys_call + +/* + * Do all cleanup when returning from all interrupts and system calls. + * + * Arguments: + * $8: current. + * $17: TI_FLAGS. + * $18: The old syscall number, or zero if this is not a return + * from a syscall that errored and is possibly restartable. + * $19: The old a3 value + */ + + .align 4 + .type work_pending, @function +work_pending: + and $17, _TIF_NOTIFY_RESUME | _TIF_SIGPENDING | _TIF_NOTIFY_SIGNAL, $2 + bne $2, $work_notifysig + +$work_resched: + /* + * We can get here only if we returned from syscall without SIGPENDING + * or got through work_notifysig already. Either case means no syscall + * restarts for us, so let $18 and $19 burn. + */ + jsr $26, schedule + mov 0, $18 + br ret_to_user + +$work_notifysig: + mov $sp, $16 + DO_SWITCH_STACK + jsr $26, do_work_pending + UNDO_SWITCH_STACK + br restore_all + +/* + * PTRACE syscall handler + */ + + .align 4 + .type strace, @function +strace: + /* set up signal stack, call syscall_trace */ + DO_SWITCH_STACK + jsr $26, syscall_trace_enter /* returns the syscall number */ + UNDO_SWITCH_STACK + + /* get the arguments back.. */ + ldq $16, SP_OFF+24($sp) + ldq $17, SP_OFF+32($sp) + ldq $18, SP_OFF+40($sp) + ldq $19, 72($sp) + ldq $20, 80($sp) + ldq $21, 88($sp) + + /* get the system call pointer.. */ + lda $1, NR_SYSCALLS($31) + lda $2, sys_call_table + lda $27, sys_ni_syscall + cmpult $0, $1, $1 + s8addq $0, $2, $2 + beq $1, 1f + ldq $27, 0($2) +1: jsr $26, ($27), sys_gettimeofday +ret_from_straced: + ldgp $gp, 0($26) + + /* check return.. */ + blt $0, $strace_error /* the call failed */ + stq $31, 72($sp) /* a3=0 => no error */ +$strace_success: + stq $0, 0($sp) /* save return value */ + + DO_SWITCH_STACK + jsr $26, syscall_trace_leave + UNDO_SWITCH_STACK + br $31, ret_from_sys_call + + .align 3 +$strace_error: + ldq $18, 0($sp) /* old syscall nr (zero if success) */ + beq $18, $strace_success + ldq $19, 72($sp) /* .. and this a3 */ + + subq $31, $0, $0 /* with error in v0 */ + addq $31, 1, $1 /* set a3 for errno return */ + stq $0, 0($sp) + stq $1, 72($sp) /* a3 for return */ + + DO_SWITCH_STACK + mov $18, $9 /* save old syscall number */ + mov $19, $10 /* save old a3 */ + jsr $26, syscall_trace_leave + mov $9, $18 + mov $10, $19 + UNDO_SWITCH_STACK + + mov $31, $26 /* tell "ret_from_sys_call" we can restart */ + br ret_from_sys_call +CFI_END_OSF_FRAME entSys + +/* + * Save and restore the switch stack -- aka the balance of the user context. + */ + + .align 4 + .type do_switch_stack, @function + .cfi_startproc simple + .cfi_return_column 64 + .cfi_def_cfa $sp, 0 + .cfi_register 64, $1 +do_switch_stack: + lda $sp, -SWITCH_STACK_SIZE($sp) + .cfi_adjust_cfa_offset SWITCH_STACK_SIZE + stq $9, 0($sp) + stq $10, 8($sp) + stq $11, 16($sp) + stq $12, 24($sp) + stq $13, 32($sp) + stq $14, 40($sp) + stq $15, 48($sp) + stq $26, 56($sp) + stt $f0, 64($sp) + stt $f1, 72($sp) + stt $f2, 80($sp) + stt $f3, 88($sp) + stt $f4, 96($sp) + stt $f5, 104($sp) + stt $f6, 112($sp) + stt $f7, 120($sp) + stt $f8, 128($sp) + stt $f9, 136($sp) + stt $f10, 144($sp) + stt $f11, 152($sp) + stt $f12, 160($sp) + stt $f13, 168($sp) + stt $f14, 176($sp) + stt $f15, 184($sp) + stt $f16, 192($sp) + stt $f17, 200($sp) + stt $f18, 208($sp) + stt $f19, 216($sp) + stt $f20, 224($sp) + stt $f21, 232($sp) + stt $f22, 240($sp) + stt $f23, 248($sp) + stt $f24, 256($sp) + stt $f25, 264($sp) + stt $f26, 272($sp) + stt $f27, 280($sp) + mf_fpcr $f0 # get fpcr + stt $f28, 288($sp) + stt $f29, 296($sp) + stt $f30, 304($sp) + stt $f0, 312($sp) # save fpcr in slot of $f31 + ldt $f0, 64($sp) # dont let "do_switch_stack" change fp state. + ret $31, ($1), 1 + .cfi_endproc + .size do_switch_stack, .-do_switch_stack + + .align 4 + .type undo_switch_stack, @function + .cfi_startproc simple + .cfi_def_cfa $sp, 0 + .cfi_register 64, $1 +undo_switch_stack: + ldq $9, 0($sp) + ldq $10, 8($sp) + ldq $11, 16($sp) + ldq $12, 24($sp) + ldq $13, 32($sp) + ldq $14, 40($sp) + ldq $15, 48($sp) + ldq $26, 56($sp) + ldt $f30, 312($sp) # get saved fpcr + ldt $f0, 64($sp) + ldt $f1, 72($sp) + ldt $f2, 80($sp) + ldt $f3, 88($sp) + mt_fpcr $f30 # install saved fpcr + ldt $f4, 96($sp) + ldt $f5, 104($sp) + ldt $f6, 112($sp) + ldt $f7, 120($sp) + ldt $f8, 128($sp) + ldt $f9, 136($sp) + ldt $f10, 144($sp) + ldt $f11, 152($sp) + ldt $f12, 160($sp) + ldt $f13, 168($sp) + ldt $f14, 176($sp) + ldt $f15, 184($sp) + ldt $f16, 192($sp) + ldt $f17, 200($sp) + ldt $f18, 208($sp) + ldt $f19, 216($sp) + ldt $f20, 224($sp) + ldt $f21, 232($sp) + ldt $f22, 240($sp) + ldt $f23, 248($sp) + ldt $f24, 256($sp) + ldt $f25, 264($sp) + ldt $f26, 272($sp) + ldt $f27, 280($sp) + ldt $f28, 288($sp) + ldt $f29, 296($sp) + ldt $f30, 304($sp) + lda $sp, SWITCH_STACK_SIZE($sp) + ret $31, ($1), 1 + .cfi_endproc + .size undo_switch_stack, .-undo_switch_stack + +/* + * The meat of the context switch code. + */ + + .align 4 + .globl alpha_switch_to + .type alpha_switch_to, @function + .cfi_startproc +alpha_switch_to: + DO_SWITCH_STACK + call_pal PAL_swpctx + lda $8, 0x3fff + UNDO_SWITCH_STACK + bic $sp, $8, $8 + mov $17, $0 + ret + .cfi_endproc + .size alpha_switch_to, .-alpha_switch_to + +/* + * New processes begin life here. + */ + + .globl ret_from_fork + .align 4 + .ent ret_from_fork +ret_from_fork: + lda $26, ret_from_sys_call + mov $17, $16 + jmp $31, schedule_tail +.end ret_from_fork + +/* + * ... and new kernel threads - here + */ + .align 4 + .globl ret_from_kernel_thread + .ent ret_from_kernel_thread +ret_from_kernel_thread: + mov $17, $16 + jsr $26, schedule_tail + mov $9, $27 + mov $10, $16 + jsr $26, ($9) + br $31, ret_to_user +.end ret_from_kernel_thread + + +/* + * Special system calls. Most of these are special in that they either + * have to play switch_stack games. + */ + +.macro fork_like name + .align 4 + .globl alpha_\name + .ent alpha_\name +alpha_\name: + .prologue 0 + bsr $1, do_switch_stack + jsr $26, sys_\name + ldq $26, 56($sp) + lda $sp, SWITCH_STACK_SIZE($sp) + ret +.end alpha_\name +.endm + +fork_like fork +fork_like vfork +fork_like clone + +.macro sigreturn_like name + .align 4 + .globl sys_\name + .ent sys_\name +sys_\name: + .prologue 0 + lda $9, ret_from_straced + cmpult $26, $9, $9 + lda $sp, -SWITCH_STACK_SIZE($sp) + jsr $26, do_\name + bne $9, 1f + jsr $26, syscall_trace_leave +1: br $1, undo_switch_stack + br ret_from_sys_call +.end sys_\name +.endm + +sigreturn_like sigreturn +sigreturn_like rt_sigreturn + + .align 4 + .globl alpha_syscall_zero + .ent alpha_syscall_zero +alpha_syscall_zero: + .prologue 0 + /* Special because it needs to do something opposite to + force_successful_syscall_return(). We use the saved + syscall number for that, zero meaning "not an error". + That works nicely, but for real syscall 0 we need to + make sure that this logics doesn't get confused. + Store a non-zero there - -ENOSYS we need in register + for our return value will do just fine. + */ + lda $0, -ENOSYS + unop + stq $0, 0($sp) + ret +.end alpha_syscall_zero diff --git a/arch/alpha/kernel/err_common.c b/arch/alpha/kernel/err_common.c new file mode 100644 index 0000000000..94e1b3dcf6 --- /dev/null +++ b/arch/alpha/kernel/err_common.c @@ -0,0 +1,321 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * linux/arch/alpha/kernel/err_common.c + * + * Copyright (C) 2000 Jeff Wiedemeier (Compaq Computer Corporation) + * + * Error handling code supporting Alpha systems + */ + +#include +#include + +#include +#include +#include +#include + +#include "err_impl.h" +#include "proto.h" + +/* + * err_print_prefix -- error handling print routines should prefix + * all prints with this + */ +char *err_print_prefix = KERN_NOTICE; + + +/* + * Generic + */ +void +mchk_dump_mem(void *data, size_t length, char **annotation) +{ + unsigned long *ldata = data; + size_t i; + + for (i = 0; (i * sizeof(*ldata)) < length; i++) { + if (annotation && !annotation[i]) + annotation = NULL; + printk("%s %08x: %016lx %s\n", + err_print_prefix, + (unsigned)(i * sizeof(*ldata)), ldata[i], + annotation ? annotation[i] : ""); + } +} + +void +mchk_dump_logout_frame(struct el_common *mchk_header) +{ + printk("%s -- Frame Header --\n" + " Frame Size: %d (0x%x) bytes\n" + " Flags: %s%s\n" + " MCHK Code: 0x%x\n" + " Frame Rev: %d\n" + " Proc Offset: 0x%08x\n" + " Sys Offset: 0x%08x\n" + " -- Processor Region --\n", + err_print_prefix, + mchk_header->size, mchk_header->size, + mchk_header->retry ? "RETRY " : "", + mchk_header->err2 ? "SECOND_ERR " : "", + mchk_header->code, + mchk_header->frame_rev, + mchk_header->proc_offset, + mchk_header->sys_offset); + + mchk_dump_mem((void *) + ((unsigned long)mchk_header + mchk_header->proc_offset), + mchk_header->sys_offset - mchk_header->proc_offset, + NULL); + + printk("%s -- System Region --\n", err_print_prefix); + mchk_dump_mem((void *) + ((unsigned long)mchk_header + mchk_header->sys_offset), + mchk_header->size - mchk_header->sys_offset, + NULL); + printk("%s -- End of Frame --\n", err_print_prefix); +} + + +/* + * Console Data Log + */ +/* Data */ +static struct el_subpacket_handler *subpacket_handler_list = NULL; +static struct el_subpacket_annotation *subpacket_annotation_list = NULL; + +static struct el_subpacket * +el_process_header_subpacket(struct el_subpacket *header) +{ + union el_timestamp timestamp; + char *name = "UNKNOWN EVENT"; + int packet_count = 0; + int length = 0; + + if (header->class != EL_CLASS__HEADER) { + printk("%s** Unexpected header CLASS %d TYPE %d, aborting\n", + err_print_prefix, + header->class, header->type); + return NULL; + } + + switch(header->type) { + case EL_TYPE__HEADER__SYSTEM_ERROR_FRAME: + name = "SYSTEM ERROR"; + length = header->by_type.sys_err.frame_length; + packet_count = + header->by_type.sys_err.frame_packet_count; + timestamp.as_int = 0; + break; + case EL_TYPE__HEADER__SYSTEM_EVENT_FRAME: + name = "SYSTEM EVENT"; + length = header->by_type.sys_event.frame_length; + packet_count = + header->by_type.sys_event.frame_packet_count; + timestamp = header->by_type.sys_event.timestamp; + break; + case EL_TYPE__HEADER__HALT_FRAME: + name = "ERROR HALT"; + length = header->by_type.err_halt.frame_length; + packet_count = + header->by_type.err_halt.frame_packet_count; + timestamp = header->by_type.err_halt.timestamp; + break; + case EL_TYPE__HEADER__LOGOUT_FRAME: + name = "LOGOUT FRAME"; + length = header->by_type.logout_header.frame_length; + packet_count = 1; + timestamp.as_int = 0; + break; + default: /* Unknown */ + printk("%s** Unknown header - CLASS %d TYPE %d, aborting\n", + err_print_prefix, + header->class, header->type); + return NULL; + } + + printk("%s*** %s:\n" + " CLASS %d, TYPE %d\n", + err_print_prefix, + name, + header->class, header->type); + el_print_timestamp(×tamp); + + /* + * Process the subpackets + */ + el_process_subpackets(header, packet_count); + + /* return the next header */ + header = (struct el_subpacket *) + ((unsigned long)header + header->length + length); + return header; +} + +static struct el_subpacket * +el_process_subpacket_reg(struct el_subpacket *header) +{ + struct el_subpacket *next = NULL; + struct el_subpacket_handler *h = subpacket_handler_list; + + for (; h && h->class != header->class; h = h->next); + if (h) next = h->handler(header); + + return next; +} + +void +el_print_timestamp(union el_timestamp *timestamp) +{ + if (timestamp->as_int) + printk("%s TIMESTAMP: %d/%d/%02d %d:%02d:%0d\n", + err_print_prefix, + timestamp->b.month, timestamp->b.day, + timestamp->b.year, timestamp->b.hour, + timestamp->b.minute, timestamp->b.second); +} + +void +el_process_subpackets(struct el_subpacket *header, int packet_count) +{ + struct el_subpacket *subpacket; + int i; + + subpacket = (struct el_subpacket *) + ((unsigned long)header + header->length); + + for (i = 0; subpacket && i < packet_count; i++) { + printk("%sPROCESSING SUBPACKET %d\n", err_print_prefix, i); + subpacket = el_process_subpacket(subpacket); + } +} + +struct el_subpacket * +el_process_subpacket(struct el_subpacket *header) +{ + struct el_subpacket *next = NULL; + + switch(header->class) { + case EL_CLASS__TERMINATION: + /* Termination packet, there are no more */ + break; + case EL_CLASS__HEADER: + next = el_process_header_subpacket(header); + break; + default: + if (NULL == (next = el_process_subpacket_reg(header))) { + printk("%s** Unexpected header CLASS %d TYPE %d" + " -- aborting.\n", + err_print_prefix, + header->class, header->type); + } + break; + } + + return next; +} + +void +el_annotate_subpacket(struct el_subpacket *header) +{ + struct el_subpacket_annotation *a; + char **annotation = NULL; + + for (a = subpacket_annotation_list; a; a = a->next) { + if (a->class == header->class && + a->type == header->type && + a->revision == header->revision) { + /* + * We found the annotation + */ + annotation = a->annotation; + printk("%s %s\n", err_print_prefix, a->description); + break; + } + } + + mchk_dump_mem(header, header->length, annotation); +} + +static void __init +cdl_process_console_data_log(int cpu, struct percpu_struct *pcpu) +{ + struct el_subpacket *header = (struct el_subpacket *) + (IDENT_ADDR | pcpu->console_data_log_pa); + int err; + + printk("%s******* CONSOLE DATA LOG FOR CPU %d. *******\n" + "*** Error(s) were logged on a previous boot\n", + err_print_prefix, cpu); + + for (err = 0; header && (header->class != EL_CLASS__TERMINATION); err++) + header = el_process_subpacket(header); + + /* let the console know it's ok to clear the error(s) at restart */ + pcpu->console_data_log_pa = 0; + + printk("%s*** %d total error(s) logged\n" + "**** END OF CONSOLE DATA LOG FOR CPU %d ****\n", + err_print_prefix, err, cpu); +} + +void __init +cdl_check_console_data_log(void) +{ + struct percpu_struct *pcpu; + unsigned long cpu; + + for (cpu = 0; cpu < hwrpb->nr_processors; cpu++) { + pcpu = (struct percpu_struct *) + ((unsigned long)hwrpb + hwrpb->processor_offset + + cpu * hwrpb->processor_size); + if (pcpu->console_data_log_pa) + cdl_process_console_data_log(cpu, pcpu); + } + +} + +int __init +cdl_register_subpacket_annotation(struct el_subpacket_annotation *new) +{ + struct el_subpacket_annotation *a = subpacket_annotation_list; + + if (a == NULL) subpacket_annotation_list = new; + else { + for (; a->next != NULL; a = a->next) { + if ((a->class == new->class && a->type == new->type) || + a == new) { + printk("Attempted to re-register " + "subpacket annotation\n"); + return -EINVAL; + } + } + a->next = new; + } + new->next = NULL; + + return 0; +} + +int __init +cdl_register_subpacket_handler(struct el_subpacket_handler *new) +{ + struct el_subpacket_handler *h = subpacket_handler_list; + + if (h == NULL) subpacket_handler_list = new; + else { + for (; h->next != NULL; h = h->next) { + if (h->class == new->class || h == new) { + printk("Attempted to re-register " + "subpacket handler\n"); + return -EINVAL; + } + } + h->next = new; + } + new->next = NULL; + + return 0; +} + diff --git a/arch/alpha/kernel/err_ev6.c b/arch/alpha/kernel/err_ev6.c new file mode 100644 index 0000000000..8144f2045b --- /dev/null +++ b/arch/alpha/kernel/err_ev6.c @@ -0,0 +1,276 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * linux/arch/alpha/kernel/err_ev6.c + * + * Copyright (C) 2000 Jeff Wiedemeier (Compaq Computer Corporation) + * + * Error handling code supporting Alpha systems + */ + +#include + +#include +#include +#include +#include +#include +#include + +#include "err_impl.h" +#include "proto.h" + +static int +ev6_parse_ibox(u64 i_stat, int print) +{ + int status = MCHK_DISPOSITION_REPORT; + +#define EV6__I_STAT__PAR (1UL << 29) +#define EV6__I_STAT__ERRMASK (EV6__I_STAT__PAR) + + if (!(i_stat & EV6__I_STAT__ERRMASK)) + return MCHK_DISPOSITION_UNKNOWN_ERROR; + + if (!print) + return status; + + if (i_stat & EV6__I_STAT__PAR) + printk("%s Icache parity error\n", err_print_prefix); + + return status; +} + +static int +ev6_parse_mbox(u64 mm_stat, u64 d_stat, u64 c_stat, int print) +{ + int status = MCHK_DISPOSITION_REPORT; + +#define EV6__MM_STAT__DC_TAG_PERR (1UL << 10) +#define EV6__MM_STAT__ERRMASK (EV6__MM_STAT__DC_TAG_PERR) +#define EV6__D_STAT__TPERR_P0 (1UL << 0) +#define EV6__D_STAT__TPERR_P1 (1UL << 1) +#define EV6__D_STAT__ECC_ERR_ST (1UL << 2) +#define EV6__D_STAT__ECC_ERR_LD (1UL << 3) +#define EV6__D_STAT__SEO (1UL << 4) +#define EV6__D_STAT__ERRMASK (EV6__D_STAT__TPERR_P0 | \ + EV6__D_STAT__TPERR_P1 | \ + EV6__D_STAT__ECC_ERR_ST | \ + EV6__D_STAT__ECC_ERR_LD | \ + EV6__D_STAT__SEO) + + if (!(d_stat & EV6__D_STAT__ERRMASK) && + !(mm_stat & EV6__MM_STAT__ERRMASK)) + return MCHK_DISPOSITION_UNKNOWN_ERROR; + + if (!print) + return status; + + if (mm_stat & EV6__MM_STAT__DC_TAG_PERR) + printk("%s Dcache tag parity error on probe\n", + err_print_prefix); + if (d_stat & EV6__D_STAT__TPERR_P0) + printk("%s Dcache tag parity error - pipe 0\n", + err_print_prefix); + if (d_stat & EV6__D_STAT__TPERR_P1) + printk("%s Dcache tag parity error - pipe 1\n", + err_print_prefix); + if (d_stat & EV6__D_STAT__ECC_ERR_ST) + printk("%s ECC error occurred on a store\n", + err_print_prefix); + if (d_stat & EV6__D_STAT__ECC_ERR_LD) + printk("%s ECC error occurred on a %s load\n", + err_print_prefix, + c_stat ? "" : "speculative "); + if (d_stat & EV6__D_STAT__SEO) + printk("%s Dcache second error\n", err_print_prefix); + + return status; +} + +static int +ev6_parse_cbox(u64 c_addr, u64 c1_syn, u64 c2_syn, + u64 c_stat, u64 c_sts, int print) +{ + static const char * const sourcename[] = { + "UNKNOWN", "UNKNOWN", "UNKNOWN", + "MEMORY", "BCACHE", "DCACHE", + "BCACHE PROBE", "BCACHE PROBE" + }; + static const char * const streamname[] = { "D", "I" }; + static const char * const bitsname[] = { "SINGLE", "DOUBLE" }; + int status = MCHK_DISPOSITION_REPORT; + int source = -1, stream = -1, bits = -1; + +#define EV6__C_STAT__BC_PERR (0x01) +#define EV6__C_STAT__DC_PERR (0x02) +#define EV6__C_STAT__DSTREAM_MEM_ERR (0x03) +#define EV6__C_STAT__DSTREAM_BC_ERR (0x04) +#define EV6__C_STAT__DSTREAM_DC_ERR (0x05) +#define EV6__C_STAT__PROBE_BC_ERR0 (0x06) /* both 6 and 7 indicate... */ +#define EV6__C_STAT__PROBE_BC_ERR1 (0x07) /* ...probe bc error. */ +#define EV6__C_STAT__ISTREAM_MEM_ERR (0x0B) +#define EV6__C_STAT__ISTREAM_BC_ERR (0x0C) +#define EV6__C_STAT__DSTREAM_MEM_DBL (0x13) +#define EV6__C_STAT__DSTREAM_BC_DBL (0x14) +#define EV6__C_STAT__ISTREAM_MEM_DBL (0x1B) +#define EV6__C_STAT__ISTREAM_BC_DBL (0x1C) +#define EV6__C_STAT__SOURCE_MEMORY (0x03) +#define EV6__C_STAT__SOURCE_BCACHE (0x04) +#define EV6__C_STAT__SOURCE__S (0) +#define EV6__C_STAT__SOURCE__M (0x07) +#define EV6__C_STAT__ISTREAM__S (3) +#define EV6__C_STAT__ISTREAM__M (0x01) +#define EV6__C_STAT__DOUBLE__S (4) +#define EV6__C_STAT__DOUBLE__M (0x01) +#define EV6__C_STAT__ERRMASK (0x1F) +#define EV6__C_STS__SHARED (1 << 0) +#define EV6__C_STS__DIRTY (1 << 1) +#define EV6__C_STS__VALID (1 << 2) +#define EV6__C_STS__PARITY (1 << 3) + + if (!(c_stat & EV6__C_STAT__ERRMASK)) + return MCHK_DISPOSITION_UNKNOWN_ERROR; + + if (!print) + return status; + + source = EXTRACT(c_stat, EV6__C_STAT__SOURCE); + stream = EXTRACT(c_stat, EV6__C_STAT__ISTREAM); + bits = EXTRACT(c_stat, EV6__C_STAT__DOUBLE); + + if (c_stat & EV6__C_STAT__BC_PERR) { + printk("%s Bcache tag parity error\n", err_print_prefix); + source = -1; + } + + if (c_stat & EV6__C_STAT__DC_PERR) { + printk("%s Dcache tag parity error\n", err_print_prefix); + source = -1; + } + + if (c_stat == EV6__C_STAT__PROBE_BC_ERR0 || + c_stat == EV6__C_STAT__PROBE_BC_ERR1) { + printk("%s Bcache single-bit error on a probe hit\n", + err_print_prefix); + source = -1; + } + + if (source != -1) + printk("%s %s-STREAM %s-BIT ECC error from %s\n", + err_print_prefix, + streamname[stream], bitsname[bits], sourcename[source]); + + printk("%s Address: 0x%016llx\n" + " Syndrome[upper.lower]: %02llx.%02llx\n", + err_print_prefix, + c_addr, + c2_syn, c1_syn); + + if (source == EV6__C_STAT__SOURCE_MEMORY || + source == EV6__C_STAT__SOURCE_BCACHE) + printk("%s Block status: %s%s%s%s\n", + err_print_prefix, + (c_sts & EV6__C_STS__SHARED) ? "SHARED " : "", + (c_sts & EV6__C_STS__DIRTY) ? "DIRTY " : "", + (c_sts & EV6__C_STS__VALID) ? "VALID " : "", + (c_sts & EV6__C_STS__PARITY) ? "PARITY " : ""); + + return status; +} + +void +ev6_register_error_handlers(void) +{ + /* None right now. */ +} + +int +ev6_process_logout_frame(struct el_common *mchk_header, int print) +{ + struct el_common_EV6_mcheck *ev6mchk = + (struct el_common_EV6_mcheck *)mchk_header; + int status = MCHK_DISPOSITION_UNKNOWN_ERROR; + + status |= ev6_parse_ibox(ev6mchk->I_STAT, print); + status |= ev6_parse_mbox(ev6mchk->MM_STAT, ev6mchk->DC_STAT, + ev6mchk->C_STAT, print); + status |= ev6_parse_cbox(ev6mchk->C_ADDR, ev6mchk->DC1_SYNDROME, + ev6mchk->DC0_SYNDROME, ev6mchk->C_STAT, + ev6mchk->C_STS, print); + + if (!print) + return status; + + if (status != MCHK_DISPOSITION_DISMISS) { + char *saved_err_prefix = err_print_prefix; + + /* + * Dump some additional information from the frame + */ + printk("%s EXC_ADDR: 0x%016lx IER_CM: 0x%016lx" + " ISUM: 0x%016lx\n" + " PAL_BASE: 0x%016lx I_CTL: 0x%016lx" + " PCTX: 0x%016lx\n", + err_print_prefix, + ev6mchk->EXC_ADDR, ev6mchk->IER_CM, ev6mchk->ISUM, + ev6mchk->PAL_BASE, ev6mchk->I_CTL, ev6mchk->PCTX); + + if (status == MCHK_DISPOSITION_UNKNOWN_ERROR) { + printk("%s UNKNOWN error, frame follows:\n", + err_print_prefix); + } else { + /* had decode -- downgrade print level for frame */ + err_print_prefix = KERN_NOTICE; + } + + mchk_dump_logout_frame(mchk_header); + + err_print_prefix = saved_err_prefix; + } + + return status; +} + +void +ev6_machine_check(unsigned long vector, unsigned long la_ptr) +{ + struct el_common *mchk_header = (struct el_common *)la_ptr; + + /* + * Sync the processor + */ + mb(); + draina(); + + /* + * Parse the logout frame without printing first. If the only error(s) + * found are have a disposition of "dismiss", then just dismiss them + * and don't print any message + */ + if (ev6_process_logout_frame(mchk_header, 0) != + MCHK_DISPOSITION_DISMISS) { + char *saved_err_prefix = err_print_prefix; + err_print_prefix = KERN_CRIT; + + /* + * Either a nondismissable error was detected or no + * recognized error was detected in the logout frame + * -- report the error in either case + */ + printk("%s*CPU %s Error (Vector 0x%x) reported on CPU %d:\n", + err_print_prefix, + (vector == SCB_Q_PROCERR)?"Correctable":"Uncorrectable", + (unsigned int)vector, (int)smp_processor_id()); + + ev6_process_logout_frame(mchk_header, 1); + dik_show_regs(get_irq_regs(), NULL); + + err_print_prefix = saved_err_prefix; + } + + /* + * Release the logout frame + */ + wrmces(0x7); + mb(); +} + diff --git a/arch/alpha/kernel/err_ev7.c b/arch/alpha/kernel/err_ev7.c new file mode 100644 index 0000000000..565de1acf1 --- /dev/null +++ b/arch/alpha/kernel/err_ev7.c @@ -0,0 +1,287 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * linux/arch/alpha/kernel/err_ev7.c + * + * Copyright (C) 2000 Jeff Wiedemeier (Compaq Computer Corporation) + * + * Error handling code supporting Alpha systems + */ + +#include +#include + +#include +#include +#include +#include +#include + +#include "err_impl.h" +#include "proto.h" + +struct ev7_lf_subpackets * +ev7_collect_logout_frame_subpackets(struct el_subpacket *el_ptr, + struct ev7_lf_subpackets *lf_subpackets) +{ + struct el_subpacket *subpacket; + int i; + + /* + * A Marvel machine check frame is always packaged in an + * el_subpacket of class HEADER, type LOGOUT_FRAME. + */ + if (el_ptr->class != EL_CLASS__HEADER || + el_ptr->type != EL_TYPE__HEADER__LOGOUT_FRAME) + return NULL; + + /* + * It is a logout frame header. Look at the one subpacket. + */ + el_ptr = (struct el_subpacket *) + ((unsigned long)el_ptr + el_ptr->length); + + /* + * It has to be class PAL, type LOGOUT_FRAME. + */ + if (el_ptr->class != EL_CLASS__PAL || + el_ptr->type != EL_TYPE__PAL__LOGOUT_FRAME) + return NULL; + + lf_subpackets->logout = (struct ev7_pal_logout_subpacket *) + el_ptr->by_type.raw.data_start; + + /* + * Process the subpackets. + */ + subpacket = (struct el_subpacket *) + ((unsigned long)el_ptr + el_ptr->length); + for (i = 0; + subpacket && i < lf_subpackets->logout->subpacket_count; + subpacket = (struct el_subpacket *) + ((unsigned long)subpacket + subpacket->length), i++) { + /* + * All subpackets should be class PAL. + */ + if (subpacket->class != EL_CLASS__PAL) { + printk("%s**UNEXPECTED SUBPACKET CLASS %d " + "IN LOGOUT FRAME (packet %d\n", + err_print_prefix, subpacket->class, i); + return NULL; + } + + /* + * Remember the subpacket. + */ + switch(subpacket->type) { + case EL_TYPE__PAL__EV7_PROCESSOR: + lf_subpackets->ev7 = + (struct ev7_pal_processor_subpacket *) + subpacket->by_type.raw.data_start; + break; + + case EL_TYPE__PAL__EV7_RBOX: + lf_subpackets->rbox = (struct ev7_pal_rbox_subpacket *) + subpacket->by_type.raw.data_start; + break; + + case EL_TYPE__PAL__EV7_ZBOX: + lf_subpackets->zbox = (struct ev7_pal_zbox_subpacket *) + subpacket->by_type.raw.data_start; + break; + + case EL_TYPE__PAL__EV7_IO: + lf_subpackets->io = (struct ev7_pal_io_subpacket *) + subpacket->by_type.raw.data_start; + break; + + case EL_TYPE__PAL__ENV__AMBIENT_TEMPERATURE: + case EL_TYPE__PAL__ENV__AIRMOVER_FAN: + case EL_TYPE__PAL__ENV__VOLTAGE: + case EL_TYPE__PAL__ENV__INTRUSION: + case EL_TYPE__PAL__ENV__POWER_SUPPLY: + case EL_TYPE__PAL__ENV__LAN: + case EL_TYPE__PAL__ENV__HOT_PLUG: + lf_subpackets->env[ev7_lf_env_index(subpacket->type)] = + (struct ev7_pal_environmental_subpacket *) + subpacket->by_type.raw.data_start; + break; + + default: + /* + * Don't know what kind of frame this is. + */ + return NULL; + } + } + + return lf_subpackets; +} + +void +ev7_machine_check(unsigned long vector, unsigned long la_ptr) +{ + struct el_subpacket *el_ptr = (struct el_subpacket *)la_ptr; + char *saved_err_prefix = err_print_prefix; + + /* + * Sync the processor + */ + mb(); + draina(); + + err_print_prefix = KERN_CRIT; + printk("%s*CPU %s Error (Vector 0x%x) reported on CPU %d\n", + err_print_prefix, + (vector == SCB_Q_PROCERR) ? "Correctable" : "Uncorrectable", + (unsigned int)vector, (int)smp_processor_id()); + el_process_subpacket(el_ptr); + err_print_prefix = saved_err_prefix; + + /* + * Release the logout frame + */ + wrmces(0x7); + mb(); +} + +static char *el_ev7_processor_subpacket_annotation[] = { + "Subpacket Header", "I_STAT", "DC_STAT", + "C_ADDR", "C_SYNDROME_1", "C_SYNDROME_0", + "C_STAT", "C_STS", "MM_STAT", + "EXC_ADDR", "IER_CM", "ISUM", + "PAL_BASE", "I_CTL", "PROCESS_CONTEXT", + "CBOX_CTL", "CBOX_STP_CTL", "CBOX_ACC_CTL", + "CBOX_LCL_SET", "CBOX_GLB_SET", "BBOX_CTL", + "BBOX_ERR_STS", "BBOX_ERR_IDX", "CBOX_DDP_ERR_STS", + "BBOX_DAT_RMP", NULL +}; + +static char *el_ev7_zbox_subpacket_annotation[] = { + "Subpacket Header", + "ZBOX(0): DRAM_ERR_STATUS_2 / DRAM_ERR_STATUS_1", + "ZBOX(0): DRAM_ERROR_CTL / DRAM_ERR_STATUS_3", + "ZBOX(0): DIFT_TIMEOUT / DRAM_ERR_ADR", + "ZBOX(0): FRC_ERR_ADR / DRAM_MAPPER_CTL", + "ZBOX(0): reserved / DIFT_ERR_STATUS", + "ZBOX(1): DRAM_ERR_STATUS_2 / DRAM_ERR_STATUS_1", + "ZBOX(1): DRAM_ERROR_CTL / DRAM_ERR_STATUS_3", + "ZBOX(1): DIFT_TIMEOUT / DRAM_ERR_ADR", + "ZBOX(1): FRC_ERR_ADR / DRAM_MAPPER_CTL", + "ZBOX(1): reserved / DIFT_ERR_STATUS", + "CBOX_CTL", "CBOX_STP_CTL", + "ZBOX(0)_ERROR_PA", "ZBOX(1)_ERROR_PA", + "ZBOX(0)_ORED_SYNDROME","ZBOX(1)_ORED_SYNDROME", + NULL +}; + +static char *el_ev7_rbox_subpacket_annotation[] = { + "Subpacket Header", "RBOX_CFG", "RBOX_N_CFG", + "RBOX_S_CFG", "RBOX_E_CFG", "RBOX_W_CFG", + "RBOX_N_ERR", "RBOX_S_ERR", "RBOX_E_ERR", + "RBOX_W_ERR", "RBOX_IO_CFG", "RBOX_IO_ERR", + "RBOX_L_ERR", "RBOX_WHOAMI", "RBOX_IMASL", + "RBOX_INTQ", "RBOX_INT", NULL +}; + +static char *el_ev7_io_subpacket_annotation[] = { + "Subpacket Header", "IO_ASIC_REV", "IO_SYS_REV", + "IO7_UPH", "HPI_CTL", "CRD_CTL", + "HEI_CTL", "PO7_ERROR_SUM","PO7_UNCRR_SYM", + "PO7_CRRCT_SYM", "PO7_UGBGE_SYM","PO7_ERR_PKT0", + "PO7_ERR_PKT1", "reserved", "reserved", + "PO0_ERR_SUM", "PO0_TLB_ERR", "PO0_SPL_COMPLT", + "PO0_TRANS_SUM", "PO0_FIRST_ERR","PO0_MULT_ERR", + "DM CSR PH", "DM CSR PH", "DM CSR PH", + "DM CSR PH", "reserved", + "PO1_ERR_SUM", "PO1_TLB_ERR", "PO1_SPL_COMPLT", + "PO1_TRANS_SUM", "PO1_FIRST_ERR","PO1_MULT_ERR", + "DM CSR PH", "DM CSR PH", "DM CSR PH", + "DM CSR PH", "reserved", + "PO2_ERR_SUM", "PO2_TLB_ERR", "PO2_SPL_COMPLT", + "PO2_TRANS_SUM", "PO2_FIRST_ERR","PO2_MULT_ERR", + "DM CSR PH", "DM CSR PH", "DM CSR PH", + "DM CSR PH", "reserved", + "PO3_ERR_SUM", "PO3_TLB_ERR", "PO3_SPL_COMPLT", + "PO3_TRANS_SUM", "PO3_FIRST_ERR","PO3_MULT_ERR", + "DM CSR PH", "DM CSR PH", "DM CSR PH", + "DM CSR PH", "reserved", + NULL +}; + +static struct el_subpacket_annotation el_ev7_pal_annotations[] = { + SUBPACKET_ANNOTATION(EL_CLASS__PAL, + EL_TYPE__PAL__EV7_PROCESSOR, + 1, + "EV7 Processor Subpacket", + el_ev7_processor_subpacket_annotation), + SUBPACKET_ANNOTATION(EL_CLASS__PAL, + EL_TYPE__PAL__EV7_ZBOX, + 1, + "EV7 ZBOX Subpacket", + el_ev7_zbox_subpacket_annotation), + SUBPACKET_ANNOTATION(EL_CLASS__PAL, + EL_TYPE__PAL__EV7_RBOX, + 1, + "EV7 RBOX Subpacket", + el_ev7_rbox_subpacket_annotation), + SUBPACKET_ANNOTATION(EL_CLASS__PAL, + EL_TYPE__PAL__EV7_IO, + 1, + "EV7 IO Subpacket", + el_ev7_io_subpacket_annotation) +}; + +static struct el_subpacket * +ev7_process_pal_subpacket(struct el_subpacket *header) +{ + struct ev7_pal_subpacket *packet; + + if (header->class != EL_CLASS__PAL) { + printk("%s ** Unexpected header CLASS %d TYPE %d, aborting\n", + err_print_prefix, + header->class, header->type); + return NULL; + } + + packet = (struct ev7_pal_subpacket *)header->by_type.raw.data_start; + + switch(header->type) { + case EL_TYPE__PAL__LOGOUT_FRAME: + printk("%s*** MCHK occurred on LPID %lld (RBOX %llx)\n", + err_print_prefix, + packet->by_type.logout.whami, + packet->by_type.logout.rbox_whami); + el_print_timestamp(&packet->by_type.logout.timestamp); + printk("%s EXC_ADDR: %016llx\n" + " HALT_CODE: %llx\n", + err_print_prefix, + packet->by_type.logout.exc_addr, + packet->by_type.logout.halt_code); + el_process_subpackets(header, + packet->by_type.logout.subpacket_count); + break; + default: + printk("%s ** PAL TYPE %d SUBPACKET\n", + err_print_prefix, + header->type); + el_annotate_subpacket(header); + break; + } + + return (struct el_subpacket *)((unsigned long)header + header->length); +} + +struct el_subpacket_handler ev7_pal_subpacket_handler = + SUBPACKET_HANDLER_INIT(EL_CLASS__PAL, ev7_process_pal_subpacket); + +void __init +ev7_register_error_handlers(void) +{ + int i; + + for (i = 0; i < ARRAY_SIZE(el_ev7_pal_annotations); i++) + cdl_register_subpacket_annotation(&el_ev7_pal_annotations[i]); + + cdl_register_subpacket_handler(&ev7_pal_subpacket_handler); +} + diff --git a/arch/alpha/kernel/err_impl.h b/arch/alpha/kernel/err_impl.h new file mode 100644 index 0000000000..737b958a58 --- /dev/null +++ b/arch/alpha/kernel/err_impl.h @@ -0,0 +1,88 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * linux/arch/alpha/kernel/err_impl.h + * + * Copyright (C) 2000 Jeff Wiedemeier (Compaq Computer Corporation) + * + * Contains declarations and macros to support Alpha error handling + * implementations. + */ + +#include + +union el_timestamp; +struct el_subpacket; +struct ev7_lf_subpackets; + +struct el_subpacket_annotation { + struct el_subpacket_annotation *next; + u16 class; + u16 type; + u16 revision; + char *description; + char **annotation; +}; +#define SUBPACKET_ANNOTATION(c, t, r, d, a) {NULL, (c), (t), (r), (d), (a)} + +struct el_subpacket_handler { + struct el_subpacket_handler *next; + u16 class; + struct el_subpacket *(*handler)(struct el_subpacket *); +}; +#define SUBPACKET_HANDLER_INIT(c, h) {NULL, (c), (h)} + +/* + * Manipulate a field from a register given it's name. defines + * for the LSB (__S - shift count) and bitmask (__M) are required + * + * EXTRACT(u, f) - extracts the field and places it at bit position 0 + * GEN_MASK(f) - creates an in-position mask for the field + */ +#define EXTRACT(u, f) (((u) >> f##__S) & f##__M) +#define GEN_MASK(f) ((u64)f##__M << f##__S) + +/* + * err_common.c + */ +extern char *err_print_prefix; + +extern void mchk_dump_mem(void *, size_t, char **); +extern void mchk_dump_logout_frame(struct el_common *); +extern void el_print_timestamp(union el_timestamp *); +extern void el_process_subpackets(struct el_subpacket *, int); +extern struct el_subpacket *el_process_subpacket(struct el_subpacket *); +extern void el_annotate_subpacket(struct el_subpacket *); +extern void cdl_check_console_data_log(void); +extern int cdl_register_subpacket_annotation(struct el_subpacket_annotation *); +extern int cdl_register_subpacket_handler(struct el_subpacket_handler *); + +/* + * err_ev7.c + */ +extern struct ev7_lf_subpackets * +ev7_collect_logout_frame_subpackets(struct el_subpacket *, + struct ev7_lf_subpackets *); +extern void ev7_register_error_handlers(void); +extern void ev7_machine_check(unsigned long, unsigned long); + +/* + * err_ev6.c + */ +extern void ev6_register_error_handlers(void); +extern int ev6_process_logout_frame(struct el_common *, int); +extern void ev6_machine_check(unsigned long, unsigned long); + +/* + * err_marvel.c + */ +extern void marvel_machine_check(unsigned long, unsigned long); +extern void marvel_register_error_handlers(void); + +/* + * err_titan.c + */ +extern int titan_process_logout_frame(struct el_common *, int); +extern void titan_machine_check(unsigned long, unsigned long); +extern void titan_register_error_handlers(void); +extern int privateer_process_logout_frame(struct el_common *, int); +extern void privateer_machine_check(unsigned long, unsigned long); diff --git a/arch/alpha/kernel/err_marvel.c b/arch/alpha/kernel/err_marvel.c new file mode 100644 index 0000000000..c0c0ccefc4 --- /dev/null +++ b/arch/alpha/kernel/err_marvel.c @@ -0,0 +1,1161 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * linux/arch/alpha/kernel/err_marvel.c + * + * Copyright (C) 2001 Jeff Wiedemeier (Compaq Computer Corporation) + * + */ + +#include +#include +#include + +#include +#include +#include +#include +#include +#include +#include + +#include "err_impl.h" +#include "proto.h" + +static void +marvel_print_680_frame(struct ev7_lf_subpackets *lf_subpackets) +{ +#ifdef CONFIG_VERBOSE_MCHECK + struct ev7_pal_environmental_subpacket *env; + struct { int type; char *name; } ev_packets[] = { + { EL_TYPE__PAL__ENV__AMBIENT_TEMPERATURE, + "Ambient Temperature" }, + { EL_TYPE__PAL__ENV__AIRMOVER_FAN, + "AirMover / Fan" }, + { EL_TYPE__PAL__ENV__VOLTAGE, + "Voltage" }, + { EL_TYPE__PAL__ENV__INTRUSION, + "Intrusion" }, + { EL_TYPE__PAL__ENV__POWER_SUPPLY, + "Power Supply" }, + { EL_TYPE__PAL__ENV__LAN, + "LAN" }, + { EL_TYPE__PAL__ENV__HOT_PLUG, + "Hot Plug" }, + { 0, NULL } + }; + int i; + + for (i = 0; ev_packets[i].type != 0; i++) { + env = lf_subpackets->env[ev7_lf_env_index(ev_packets[i].type)]; + if (!env) + continue; + + printk("%s**%s event (cabinet %d, drawer %d)\n", + err_print_prefix, + ev_packets[i].name, + env->cabinet, + env->drawer); + printk("%s Module Type: 0x%x - Unit ID 0x%x - " + "Condition 0x%x\n", + err_print_prefix, + env->module_type, + env->unit_id, + env->condition); + } +#endif /* CONFIG_VERBOSE_MCHECK */ +} + +static int +marvel_process_680_frame(struct ev7_lf_subpackets *lf_subpackets, int print) +{ + int status = MCHK_DISPOSITION_UNKNOWN_ERROR; + int i; + + for (i = ev7_lf_env_index(EL_TYPE__PAL__ENV__AMBIENT_TEMPERATURE); + i <= ev7_lf_env_index(EL_TYPE__PAL__ENV__HOT_PLUG); + i++) { + if (lf_subpackets->env[i]) + status = MCHK_DISPOSITION_REPORT; + } + + if (print) + marvel_print_680_frame(lf_subpackets); + + return status; +} + +#ifdef CONFIG_VERBOSE_MCHECK + +static void +marvel_print_err_cyc(u64 err_cyc) +{ + static char *packet_desc[] = { + "No Error", + "UNKNOWN", + "1 cycle (1 or 2 flit packet)", + "2 cycles (3 flit packet)", + "9 cycles (18 flit packet)", + "10 cycles (19 flit packet)", + "UNKNOWN", + "UNKNOWN", + "UNKNOWN" + }; + +#define IO7__ERR_CYC__ODD_FLT (1UL << 0) +#define IO7__ERR_CYC__EVN_FLT (1UL << 1) +#define IO7__ERR_CYC__PACKET__S (6) +#define IO7__ERR_CYC__PACKET__M (0x7) +#define IO7__ERR_CYC__LOC (1UL << 5) +#define IO7__ERR_CYC__CYCLE__S (2) +#define IO7__ERR_CYC__CYCLE__M (0x7) + + printk("%s Packet In Error: %s\n" + "%s Error in %s, cycle %lld%s%s\n", + err_print_prefix, + packet_desc[EXTRACT(err_cyc, IO7__ERR_CYC__PACKET)], + err_print_prefix, + (err_cyc & IO7__ERR_CYC__LOC) ? "DATA" : "HEADER", + EXTRACT(err_cyc, IO7__ERR_CYC__CYCLE), + (err_cyc & IO7__ERR_CYC__ODD_FLT) ? " [ODD Flit]": "", + (err_cyc & IO7__ERR_CYC__EVN_FLT) ? " [Even Flit]": ""); +} + +static void +marvel_print_po7_crrct_sym(u64 crrct_sym) +{ +#define IO7__PO7_CRRCT_SYM__SYN__S (0) +#define IO7__PO7_CRRCT_SYM__SYN__M (0x7f) +#define IO7__PO7_CRRCT_SYM__ERR_CYC__S (7) /* ERR_CYC + ODD_FLT + EVN_FLT */ +#define IO7__PO7_CRRCT_SYM__ERR_CYC__M (0x1ff) + + + printk("%s Correctable Error Symptoms:\n" + "%s Syndrome: 0x%llx\n", + err_print_prefix, + err_print_prefix, EXTRACT(crrct_sym, IO7__PO7_CRRCT_SYM__SYN)); + marvel_print_err_cyc(EXTRACT(crrct_sym, IO7__PO7_CRRCT_SYM__ERR_CYC)); +} + +static void +marvel_print_po7_uncrr_sym(u64 uncrr_sym, u64 valid_mask) +{ + static char *clk_names[] = { "_h[0]", "_h[1]", "_n[0]", "_n[1]" }; + static char *clk_decode[] = { + "No Error", + "One extra rising edge", + "Two extra rising edges", + "Lost one clock" + }; + static char *port_names[] = { "Port 0", "Port 1", + "Port 2", "Port 3", + "Unknown Port", "Unknown Port", + "Unknown Port", "Port 7" }; + int scratch, i; + +#define IO7__PO7_UNCRR_SYM__SYN__S (0) +#define IO7__PO7_UNCRR_SYM__SYN__M (0x7f) +#define IO7__PO7_UNCRR_SYM__ERR_CYC__S (7) /* ERR_CYC + ODD_FLT... */ +#define IO7__PO7_UNCRR_SYM__ERR_CYC__M (0x1ff) /* ... + EVN_FLT */ +#define IO7__PO7_UNCRR_SYM__CLK__S (16) +#define IO7__PO7_UNCRR_SYM__CLK__M (0xff) +#define IO7__PO7_UNCRR_SYM__CDT_OVF_TO__REQ (1UL << 24) +#define IO7__PO7_UNCRR_SYM__CDT_OVF_TO__RIO (1UL << 25) +#define IO7__PO7_UNCRR_SYM__CDT_OVF_TO__WIO (1UL << 26) +#define IO7__PO7_UNCRR_SYM__CDT_OVF_TO__BLK (1UL << 27) +#define IO7__PO7_UNCRR_SYM__CDT_OVF_TO__NBK (1UL << 28) +#define IO7__PO7_UNCRR_SYM__OVF__READIO (1UL << 29) +#define IO7__PO7_UNCRR_SYM__OVF__WRITEIO (1UL << 30) +#define IO7__PO7_UNCRR_SYM__OVF__FWD (1UL << 31) +#define IO7__PO7_UNCRR_SYM__VICTIM_SP__S (32) +#define IO7__PO7_UNCRR_SYM__VICTIM_SP__M (0xff) +#define IO7__PO7_UNCRR_SYM__DETECT_SP__S (40) +#define IO7__PO7_UNCRR_SYM__DETECT_SP__M (0xff) +#define IO7__PO7_UNCRR_SYM__STRV_VTR__S (48) +#define IO7__PO7_UNCRR_SYM__STRV_VTR__M (0x3ff) + +#define IO7__STRV_VTR__LSI__INTX__S (0) +#define IO7__STRV_VTR__LSI__INTX__M (0x3) +#define IO7__STRV_VTR__LSI__SLOT__S (2) +#define IO7__STRV_VTR__LSI__SLOT__M (0x7) +#define IO7__STRV_VTR__LSI__BUS__S (5) +#define IO7__STRV_VTR__LSI__BUS__M (0x3) +#define IO7__STRV_VTR__MSI__INTNUM__S (0) +#define IO7__STRV_VTR__MSI__INTNUM__M (0x1ff) +#define IO7__STRV_VTR__IS_MSI (1UL << 9) + + printk("%s Uncorrectable Error Symptoms:\n", err_print_prefix); + uncrr_sym &= valid_mask; + + if (EXTRACT(valid_mask, IO7__PO7_UNCRR_SYM__SYN)) + printk("%s Syndrome: 0x%llx\n", + err_print_prefix, + EXTRACT(uncrr_sym, IO7__PO7_UNCRR_SYM__SYN)); + + if (EXTRACT(valid_mask, IO7__PO7_UNCRR_SYM__ERR_CYC)) + marvel_print_err_cyc(EXTRACT(uncrr_sym, + IO7__PO7_UNCRR_SYM__ERR_CYC)); + + scratch = EXTRACT(uncrr_sym, IO7__PO7_UNCRR_SYM__CLK); + for (i = 0; i < 4; i++, scratch >>= 2) { + if (scratch & 0x3) + printk("%s Clock %s: %s\n", + err_print_prefix, + clk_names[i], clk_decode[scratch & 0x3]); + } + + if (uncrr_sym & IO7__PO7_UNCRR_SYM__CDT_OVF_TO__REQ) + printk("%s REQ Credit Timeout or Overflow\n", + err_print_prefix); + if (uncrr_sym & IO7__PO7_UNCRR_SYM__CDT_OVF_TO__RIO) + printk("%s RIO Credit Timeout or Overflow\n", + err_print_prefix); + if (uncrr_sym & IO7__PO7_UNCRR_SYM__CDT_OVF_TO__WIO) + printk("%s WIO Credit Timeout or Overflow\n", + err_print_prefix); + if (uncrr_sym & IO7__PO7_UNCRR_SYM__CDT_OVF_TO__BLK) + printk("%s BLK Credit Timeout or Overflow\n", + err_print_prefix); + if (uncrr_sym & IO7__PO7_UNCRR_SYM__CDT_OVF_TO__NBK) + printk("%s NBK Credit Timeout or Overflow\n", + err_print_prefix); + + if (uncrr_sym & IO7__PO7_UNCRR_SYM__OVF__READIO) + printk("%s Read I/O Buffer Overflow\n", + err_print_prefix); + if (uncrr_sym & IO7__PO7_UNCRR_SYM__OVF__WRITEIO) + printk("%s Write I/O Buffer Overflow\n", + err_print_prefix); + if (uncrr_sym & IO7__PO7_UNCRR_SYM__OVF__FWD) + printk("%s FWD Buffer Overflow\n", + err_print_prefix); + + if ((scratch = EXTRACT(uncrr_sym, IO7__PO7_UNCRR_SYM__VICTIM_SP))) { + int lost = scratch & (1UL << 4); + scratch &= ~lost; + for (i = 0; i < 8; i++, scratch >>= 1) { + if (!(scratch & 1)) + continue; + printk("%s Error Response sent to %s", + err_print_prefix, port_names[i]); + } + if (lost) + printk("%s Lost Error sent somewhere else\n", + err_print_prefix); + } + + if ((scratch = EXTRACT(uncrr_sym, IO7__PO7_UNCRR_SYM__DETECT_SP))) { + for (i = 0; i < 8; i++, scratch >>= 1) { + if (!(scratch & 1)) + continue; + printk("%s Error Reported by %s", + err_print_prefix, port_names[i]); + } + } + + if (EXTRACT(valid_mask, IO7__PO7_UNCRR_SYM__STRV_VTR)) { + char starvation_message[80]; + + scratch = EXTRACT(uncrr_sym, IO7__PO7_UNCRR_SYM__STRV_VTR); + if (scratch & IO7__STRV_VTR__IS_MSI) + sprintf(starvation_message, + "MSI Interrupt 0x%x", + EXTRACT(scratch, IO7__STRV_VTR__MSI__INTNUM)); + else + sprintf(starvation_message, + "LSI INT%c for Bus:Slot (%d:%d)\n", + 'A' + EXTRACT(scratch, + IO7__STRV_VTR__LSI__INTX), + EXTRACT(scratch, IO7__STRV_VTR__LSI__BUS), + EXTRACT(scratch, IO7__STRV_VTR__LSI__SLOT)); + + printk("%s Starvation Int Trigger By: %s\n", + err_print_prefix, starvation_message); + } +} + +static void +marvel_print_po7_ugbge_sym(u64 ugbge_sym) +{ + char opcode_str[10]; + +#define IO7__PO7_UGBGE_SYM__UPH_PKT_OFF__S (6) +#define IO7__PO7_UGBGE_SYM__UPH_PKT_OFF__M (0xfffffffful) +#define IO7__PO7_UGBGE_SYM__UPH_OPCODE__S (40) +#define IO7__PO7_UGBGE_SYM__UPH_OPCODE__M (0xff) +#define IO7__PO7_UGBGE_SYM__UPH_SRC_PORT__S (48) +#define IO7__PO7_UGBGE_SYM__UPH_SRC_PORT__M (0xf) +#define IO7__PO7_UGBGE_SYM__UPH_DEST_PID__S (52) +#define IO7__PO7_UGBGE_SYM__UPH_DEST_PID__M (0x7ff) +#define IO7__PO7_UGBGE_SYM__VALID (1UL << 63) + + if (!(ugbge_sym & IO7__PO7_UGBGE_SYM__VALID)) + return; + + switch(EXTRACT(ugbge_sym, IO7__PO7_UGBGE_SYM__UPH_OPCODE)) { + case 0x51: + sprintf(opcode_str, "Wr32"); + break; + case 0x50: + sprintf(opcode_str, "WrQW"); + break; + case 0x54: + sprintf(opcode_str, "WrIPR"); + break; + case 0xD8: + sprintf(opcode_str, "Victim"); + break; + case 0xC5: + sprintf(opcode_str, "BlkIO"); + break; + default: + sprintf(opcode_str, "0x%llx\n", + EXTRACT(ugbge_sym, IO7__PO7_UGBGE_SYM__UPH_OPCODE)); + break; + } + + printk("%s Up Hose Garbage Symptom:\n" + "%s Source Port: %lld - Dest PID: %lld - OpCode: %s\n", + err_print_prefix, + err_print_prefix, + EXTRACT(ugbge_sym, IO7__PO7_UGBGE_SYM__UPH_SRC_PORT), + EXTRACT(ugbge_sym, IO7__PO7_UGBGE_SYM__UPH_DEST_PID), + opcode_str); + + if (0xC5 != EXTRACT(ugbge_sym, IO7__PO7_UGBGE_SYM__UPH_OPCODE)) + printk("%s Packet Offset 0x%08llx\n", + err_print_prefix, + EXTRACT(ugbge_sym, IO7__PO7_UGBGE_SYM__UPH_PKT_OFF)); +} + +static void +marvel_print_po7_err_sum(struct ev7_pal_io_subpacket *io) +{ + u64 uncrr_sym_valid = 0; + +#define IO7__PO7_ERRSUM__CR_SBE (1UL << 32) +#define IO7__PO7_ERRSUM__CR_SBE2 (1UL << 33) +#define IO7__PO7_ERRSUM__CR_PIO_WBYTE (1UL << 34) +#define IO7__PO7_ERRSUM__CR_CSR_NXM (1UL << 35) +#define IO7__PO7_ERRSUM__CR_RPID_ACV (1UL << 36) +#define IO7__PO7_ERRSUM__CR_RSP_NXM (1UL << 37) +#define IO7__PO7_ERRSUM__CR_ERR_RESP (1UL << 38) +#define IO7__PO7_ERRSUM__CR_CLK_DERR (1UL << 39) +#define IO7__PO7_ERRSUM__CR_DAT_DBE (1UL << 40) +#define IO7__PO7_ERRSUM__CR_DAT_GRBG (1UL << 41) +#define IO7__PO7_ERRSUM__MAF_TO (1UL << 42) +#define IO7__PO7_ERRSUM__UGBGE (1UL << 43) +#define IO7__PO7_ERRSUM__UN_MAF_LOST (1UL << 44) +#define IO7__PO7_ERRSUM__UN_PKT_OVF (1UL << 45) +#define IO7__PO7_ERRSUM__UN_CDT_OVF (1UL << 46) +#define IO7__PO7_ERRSUM__UN_DEALLOC (1UL << 47) +#define IO7__PO7_ERRSUM__BH_CDT_TO (1UL << 51) +#define IO7__PO7_ERRSUM__BH_CLK_HDR (1UL << 52) +#define IO7__PO7_ERRSUM__BH_DBE_HDR (1UL << 53) +#define IO7__PO7_ERRSUM__BH_GBG_HDR (1UL << 54) +#define IO7__PO7_ERRSUM__BH_BAD_CMD (1UL << 55) +#define IO7__PO7_ERRSUM__HLT_INT (1UL << 56) +#define IO7__PO7_ERRSUM__HP_INT (1UL << 57) +#define IO7__PO7_ERRSUM__CRD_INT (1UL << 58) +#define IO7__PO7_ERRSUM__STV_INT (1UL << 59) +#define IO7__PO7_ERRSUM__HRD_INT (1UL << 60) +#define IO7__PO7_ERRSUM__BH_SUM (1UL << 61) +#define IO7__PO7_ERRSUM__ERR_LST (1UL << 62) +#define IO7__PO7_ERRSUM__ERR_VALID (1UL << 63) + +#define IO7__PO7_ERRSUM__ERR_MASK (IO7__PO7_ERRSUM__ERR_VALID | \ + IO7__PO7_ERRSUM__CR_SBE) + + /* + * Single bit errors aren't covered by ERR_VALID. + */ + if (io->po7_error_sum & IO7__PO7_ERRSUM__CR_SBE) { + printk("%s %sSingle Bit Error(s) detected/corrected\n", + err_print_prefix, + (io->po7_error_sum & IO7__PO7_ERRSUM__CR_SBE2) + ? "Multiple " : ""); + marvel_print_po7_crrct_sym(io->po7_crrct_sym); + } + + /* + * Neither are the interrupt status bits + */ + if (io->po7_error_sum & IO7__PO7_ERRSUM__HLT_INT) + printk("%s Halt Interrupt posted", err_print_prefix); + if (io->po7_error_sum & IO7__PO7_ERRSUM__HP_INT) { + printk("%s Hot Plug Event Interrupt posted", + err_print_prefix); + uncrr_sym_valid |= GEN_MASK(IO7__PO7_UNCRR_SYM__DETECT_SP); + } + if (io->po7_error_sum & IO7__PO7_ERRSUM__CRD_INT) + printk("%s Correctable Error Interrupt posted", + err_print_prefix); + if (io->po7_error_sum & IO7__PO7_ERRSUM__STV_INT) { + printk("%s Starvation Interrupt posted", err_print_prefix); + uncrr_sym_valid |= GEN_MASK(IO7__PO7_UNCRR_SYM__STRV_VTR); + } + if (io->po7_error_sum & IO7__PO7_ERRSUM__HRD_INT) { + printk("%s Hard Error Interrupt posted", err_print_prefix); + uncrr_sym_valid |= GEN_MASK(IO7__PO7_UNCRR_SYM__DETECT_SP); + } + + /* + * Everything else is valid only with ERR_VALID, so skip to the end + * (uncrr_sym check) unless ERR_VALID is set. + */ + if (!(io->po7_error_sum & IO7__PO7_ERRSUM__ERR_VALID)) + goto check_uncrr_sym; + + /* + * Since ERR_VALID is set, VICTIM_SP in uncrr_sym is valid. + * For bits [29:0] to also be valid, the following bits must + * not be set: + * CR_PIO_WBYTE CR_CSR_NXM CR_RSP_NXM + * CR_ERR_RESP MAF_TO + */ + uncrr_sym_valid |= GEN_MASK(IO7__PO7_UNCRR_SYM__VICTIM_SP); + if (!(io->po7_error_sum & (IO7__PO7_ERRSUM__CR_PIO_WBYTE | + IO7__PO7_ERRSUM__CR_CSR_NXM | + IO7__PO7_ERRSUM__CR_RSP_NXM | + IO7__PO7_ERRSUM__CR_ERR_RESP | + IO7__PO7_ERRSUM__MAF_TO))) + uncrr_sym_valid |= 0x3ffffffful; + + if (io->po7_error_sum & IO7__PO7_ERRSUM__CR_PIO_WBYTE) + printk("%s Write byte into IO7 CSR\n", err_print_prefix); + if (io->po7_error_sum & IO7__PO7_ERRSUM__CR_CSR_NXM) + printk("%s PIO to non-existent CSR\n", err_print_prefix); + if (io->po7_error_sum & IO7__PO7_ERRSUM__CR_RPID_ACV) + printk("%s Bus Requester PID (Access Violation)\n", + err_print_prefix); + if (io->po7_error_sum & IO7__PO7_ERRSUM__CR_RSP_NXM) + printk("%s Received NXM response from EV7\n", + err_print_prefix); + if (io->po7_error_sum & IO7__PO7_ERRSUM__CR_ERR_RESP) + printk("%s Received ERROR RESPONSE\n", err_print_prefix); + if (io->po7_error_sum & IO7__PO7_ERRSUM__CR_CLK_DERR) + printk("%s Clock error on data flit\n", err_print_prefix); + if (io->po7_error_sum & IO7__PO7_ERRSUM__CR_DAT_DBE) + printk("%s Double Bit Error Data Error Detected\n", + err_print_prefix); + if (io->po7_error_sum & IO7__PO7_ERRSUM__CR_DAT_GRBG) + printk("%s Garbage Encoding Detected on the data\n", + err_print_prefix); + if (io->po7_error_sum & IO7__PO7_ERRSUM__UGBGE) { + printk("%s Garbage Encoding sent up hose\n", + err_print_prefix); + marvel_print_po7_ugbge_sym(io->po7_ugbge_sym); + } + if (io->po7_error_sum & IO7__PO7_ERRSUM__UN_MAF_LOST) + printk("%s Orphan response (unexpected response)\n", + err_print_prefix); + if (io->po7_error_sum & IO7__PO7_ERRSUM__UN_PKT_OVF) + printk("%s Down hose packet overflow\n", err_print_prefix); + if (io->po7_error_sum & IO7__PO7_ERRSUM__UN_CDT_OVF) + printk("%s Down hose credit overflow\n", err_print_prefix); + if (io->po7_error_sum & IO7__PO7_ERRSUM__UN_DEALLOC) + printk("%s Unexpected or bad dealloc field\n", + err_print_prefix); + + /* + * The black hole events. + */ + if (io->po7_error_sum & IO7__PO7_ERRSUM__MAF_TO) + printk("%s BLACK HOLE: Timeout for all responses\n", + err_print_prefix); + if (io->po7_error_sum & IO7__PO7_ERRSUM__BH_CDT_TO) + printk("%s BLACK HOLE: Credit Timeout\n", err_print_prefix); + if (io->po7_error_sum & IO7__PO7_ERRSUM__BH_CLK_HDR) + printk("%s BLACK HOLE: Clock check on header\n", + err_print_prefix); + if (io->po7_error_sum & IO7__PO7_ERRSUM__BH_DBE_HDR) + printk("%s BLACK HOLE: Uncorrectable Error on header\n", + err_print_prefix); + if (io->po7_error_sum & IO7__PO7_ERRSUM__BH_GBG_HDR) + printk("%s BLACK HOLE: Garbage on header\n", + err_print_prefix); + if (io->po7_error_sum & IO7__PO7_ERRSUM__BH_BAD_CMD) + printk("%s BLACK HOLE: Bad EV7 command\n", + err_print_prefix); + + if (io->po7_error_sum & IO7__PO7_ERRSUM__ERR_LST) + printk("%s Lost Error\n", err_print_prefix); + + printk("%s Failing Packet:\n" + "%s Cycle 1: %016llx\n" + "%s Cycle 2: %016llx\n", + err_print_prefix, + err_print_prefix, io->po7_err_pkt0, + err_print_prefix, io->po7_err_pkt1); + /* + * If there are any valid bits in UNCRR sym for this err, + * print UNCRR_SYM as well. + */ +check_uncrr_sym: + if (uncrr_sym_valid) + marvel_print_po7_uncrr_sym(io->po7_uncrr_sym, uncrr_sym_valid); +} + +static void +marvel_print_pox_tlb_err(u64 tlb_err) +{ + static char *tlb_errors[] = { + "No Error", + "North Port Signaled Error fetching TLB entry", + "PTE invalid or UCC or GBG error on this entry", + "Address did not hit any DMA window" + }; + +#define IO7__POX_TLBERR__ERR_VALID (1UL << 63) +#define IO7__POX_TLBERR__ERRCODE__S (0) +#define IO7__POX_TLBERR__ERRCODE__M (0x3) +#define IO7__POX_TLBERR__ERR_TLB_PTR__S (3) +#define IO7__POX_TLBERR__ERR_TLB_PTR__M (0x7) +#define IO7__POX_TLBERR__FADDR__S (6) +#define IO7__POX_TLBERR__FADDR__M (0x3fffffffffful) + + if (!(tlb_err & IO7__POX_TLBERR__ERR_VALID)) + return; + + printk("%s TLB Error on index 0x%llx:\n" + "%s - %s\n" + "%s - Addr: 0x%016llx\n", + err_print_prefix, + EXTRACT(tlb_err, IO7__POX_TLBERR__ERR_TLB_PTR), + err_print_prefix, + tlb_errors[EXTRACT(tlb_err, IO7__POX_TLBERR__ERRCODE)], + err_print_prefix, + EXTRACT(tlb_err, IO7__POX_TLBERR__FADDR) << 6); +} + +static void +marvel_print_pox_spl_cmplt(u64 spl_cmplt) +{ + char message[80]; + +#define IO7__POX_SPLCMPLT__MESSAGE__S (0) +#define IO7__POX_SPLCMPLT__MESSAGE__M (0x0fffffffful) +#define IO7__POX_SPLCMPLT__SOURCE_BUS__S (40) +#define IO7__POX_SPLCMPLT__SOURCE_BUS__M (0xfful) +#define IO7__POX_SPLCMPLT__SOURCE_DEV__S (35) +#define IO7__POX_SPLCMPLT__SOURCE_DEV__M (0x1ful) +#define IO7__POX_SPLCMPLT__SOURCE_FUNC__S (32) +#define IO7__POX_SPLCMPLT__SOURCE_FUNC__M (0x07ul) + +#define IO7__POX_SPLCMPLT__MSG_CLASS__S (28) +#define IO7__POX_SPLCMPLT__MSG_CLASS__M (0xf) +#define IO7__POX_SPLCMPLT__MSG_INDEX__S (20) +#define IO7__POX_SPLCMPLT__MSG_INDEX__M (0xff) +#define IO7__POX_SPLCMPLT__MSG_CLASSINDEX__S (20) +#define IO7__POX_SPLCMPLT__MSG_CLASSINDEX__M (0xfff) +#define IO7__POX_SPLCMPLT__REM_LOWER_ADDR__S (12) +#define IO7__POX_SPLCMPLT__REM_LOWER_ADDR__M (0x7f) +#define IO7__POX_SPLCMPLT__REM_BYTE_COUNT__S (0) +#define IO7__POX_SPLCMPLT__REM_BYTE_COUNT__M (0xfff) + + printk("%s Split Completion Error:\n" + "%s Source (Bus:Dev:Func): %lld:%lld:%lld\n", + err_print_prefix, + err_print_prefix, + EXTRACT(spl_cmplt, IO7__POX_SPLCMPLT__SOURCE_BUS), + EXTRACT(spl_cmplt, IO7__POX_SPLCMPLT__SOURCE_DEV), + EXTRACT(spl_cmplt, IO7__POX_SPLCMPLT__SOURCE_FUNC)); + + switch(EXTRACT(spl_cmplt, IO7__POX_SPLCMPLT__MSG_CLASSINDEX)) { + case 0x000: + sprintf(message, "Normal completion"); + break; + case 0x100: + sprintf(message, "Bridge - Master Abort"); + break; + case 0x101: + sprintf(message, "Bridge - Target Abort"); + break; + case 0x102: + sprintf(message, "Bridge - Uncorrectable Write Data Error"); + break; + case 0x200: + sprintf(message, "Byte Count Out of Range"); + break; + case 0x201: + sprintf(message, "Uncorrectable Split Write Data Error"); + break; + default: + sprintf(message, "%08llx\n", + EXTRACT(spl_cmplt, IO7__POX_SPLCMPLT__MESSAGE)); + break; + } + printk("%s Message: %s\n", err_print_prefix, message); +} + +static void +marvel_print_pox_trans_sum(u64 trans_sum) +{ + static const char * const pcix_cmd[] = { + "Interrupt Acknowledge", + "Special Cycle", + "I/O Read", + "I/O Write", + "Reserved", + "Reserved / Device ID Message", + "Memory Read", + "Memory Write", + "Reserved / Alias to Memory Read Block", + "Reserved / Alias to Memory Write Block", + "Configuration Read", + "Configuration Write", + "Memory Read Multiple / Split Completion", + "Dual Address Cycle", + "Memory Read Line / Memory Read Block", + "Memory Write and Invalidate / Memory Write Block" + }; + +#define IO7__POX_TRANSUM__PCI_ADDR__S (0) +#define IO7__POX_TRANSUM__PCI_ADDR__M (0x3fffffffffffful) +#define IO7__POX_TRANSUM__DAC (1UL << 50) +#define IO7__POX_TRANSUM__PCIX_MASTER_SLOT__S (52) +#define IO7__POX_TRANSUM__PCIX_MASTER_SLOT__M (0xf) +#define IO7__POX_TRANSUM__PCIX_CMD__S (56) +#define IO7__POX_TRANSUM__PCIX_CMD__M (0xf) +#define IO7__POX_TRANSUM__ERR_VALID (1UL << 63) + + if (!(trans_sum & IO7__POX_TRANSUM__ERR_VALID)) + return; + + printk("%s Transaction Summary:\n" + "%s Command: 0x%llx - %s\n" + "%s Address: 0x%016llx%s\n" + "%s PCI-X Master Slot: 0x%llx\n", + err_print_prefix, + err_print_prefix, + EXTRACT(trans_sum, IO7__POX_TRANSUM__PCIX_CMD), + pcix_cmd[EXTRACT(trans_sum, IO7__POX_TRANSUM__PCIX_CMD)], + err_print_prefix, + EXTRACT(trans_sum, IO7__POX_TRANSUM__PCI_ADDR), + (trans_sum & IO7__POX_TRANSUM__DAC) ? " (DAC)" : "", + err_print_prefix, + EXTRACT(trans_sum, IO7__POX_TRANSUM__PCIX_MASTER_SLOT)); +} + +static void +marvel_print_pox_err(u64 err_sum, struct ev7_pal_io_one_port *port) +{ +#define IO7__POX_ERRSUM__AGP_REQQ_OVFL (1UL << 4) +#define IO7__POX_ERRSUM__AGP_SYNC_ERR (1UL << 5) +#define IO7__POX_ERRSUM__MRETRY_TO (1UL << 6) +#define IO7__POX_ERRSUM__PCIX_UX_SPL (1UL << 7) +#define IO7__POX_ERRSUM__PCIX_SPLIT_TO (1UL << 8) +#define IO7__POX_ERRSUM__PCIX_DISCARD_SPL (1UL << 9) +#define IO7__POX_ERRSUM__DMA_RD_TO (1UL << 10) +#define IO7__POX_ERRSUM__CSR_NXM_RD (1UL << 11) +#define IO7__POX_ERRSUM__CSR_NXM_WR (1UL << 12) +#define IO7__POX_ERRSUM__DMA_TO (1UL << 13) +#define IO7__POX_ERRSUM__ALL_MABORTS (1UL << 14) +#define IO7__POX_ERRSUM__MABORT (1UL << 15) +#define IO7__POX_ERRSUM__MABORT_MASK (IO7__POX_ERRSUM__ALL_MABORTS|\ + IO7__POX_ERRSUM__MABORT) +#define IO7__POX_ERRSUM__PT_TABORT (1UL << 16) +#define IO7__POX_ERRSUM__PM_TABORT (1UL << 17) +#define IO7__POX_ERRSUM__TABORT_MASK (IO7__POX_ERRSUM__PT_TABORT | \ + IO7__POX_ERRSUM__PM_TABORT) +#define IO7__POX_ERRSUM__SERR (1UL << 18) +#define IO7__POX_ERRSUM__ADDRERR_STB (1UL << 19) +#define IO7__POX_ERRSUM__DETECTED_SERR (1UL << 20) +#define IO7__POX_ERRSUM__PERR (1UL << 21) +#define IO7__POX_ERRSUM__DATAERR_STB_NIOW (1UL << 22) +#define IO7__POX_ERRSUM__DETECTED_PERR (1UL << 23) +#define IO7__POX_ERRSUM__PM_PERR (1UL << 24) +#define IO7__POX_ERRSUM__PT_SCERROR (1UL << 26) +#define IO7__POX_ERRSUM__HUNG_BUS (1UL << 28) +#define IO7__POX_ERRSUM__UPE_ERROR__S (51) +#define IO7__POX_ERRSUM__UPE_ERROR__M (0xffUL) +#define IO7__POX_ERRSUM__UPE_ERROR GEN_MASK(IO7__POX_ERRSUM__UPE_ERROR) +#define IO7__POX_ERRSUM__TLB_ERR (1UL << 59) +#define IO7__POX_ERRSUM__ERR_VALID (1UL << 63) + +#define IO7__POX_ERRSUM__TRANS_SUM__MASK (IO7__POX_ERRSUM__MRETRY_TO | \ + IO7__POX_ERRSUM__PCIX_UX_SPL | \ + IO7__POX_ERRSUM__PCIX_SPLIT_TO | \ + IO7__POX_ERRSUM__DMA_TO | \ + IO7__POX_ERRSUM__MABORT_MASK | \ + IO7__POX_ERRSUM__TABORT_MASK | \ + IO7__POX_ERRSUM__SERR | \ + IO7__POX_ERRSUM__ADDRERR_STB | \ + IO7__POX_ERRSUM__PERR | \ + IO7__POX_ERRSUM__DATAERR_STB_NIOW |\ + IO7__POX_ERRSUM__DETECTED_PERR | \ + IO7__POX_ERRSUM__PM_PERR | \ + IO7__POX_ERRSUM__PT_SCERROR | \ + IO7__POX_ERRSUM__UPE_ERROR) + + if (!(err_sum & IO7__POX_ERRSUM__ERR_VALID)) + return; + + /* + * First the transaction summary errors + */ + if (err_sum & IO7__POX_ERRSUM__MRETRY_TO) + printk("%s IO7 Master Retry Timeout expired\n", + err_print_prefix); + if (err_sum & IO7__POX_ERRSUM__PCIX_UX_SPL) + printk("%s Unexpected Split Completion\n", + err_print_prefix); + if (err_sum & IO7__POX_ERRSUM__PCIX_SPLIT_TO) + printk("%s IO7 Split Completion Timeout expired\n", + err_print_prefix); + if (err_sum & IO7__POX_ERRSUM__DMA_TO) + printk("%s Hung bus during DMA transaction\n", + err_print_prefix); + if (err_sum & IO7__POX_ERRSUM__MABORT_MASK) + printk("%s Master Abort\n", err_print_prefix); + if (err_sum & IO7__POX_ERRSUM__PT_TABORT) + printk("%s IO7 Asserted Target Abort\n", err_print_prefix); + if (err_sum & IO7__POX_ERRSUM__PM_TABORT) + printk("%s IO7 Received Target Abort\n", err_print_prefix); + if (err_sum & IO7__POX_ERRSUM__ADDRERR_STB) { + printk("%s Address or PCI-X Attribute Parity Error\n", + err_print_prefix); + if (err_sum & IO7__POX_ERRSUM__SERR) + printk("%s IO7 Asserted SERR\n", err_print_prefix); + } + if (err_sum & IO7__POX_ERRSUM__PERR) { + if (err_sum & IO7__POX_ERRSUM__DATAERR_STB_NIOW) + printk("%s IO7 Detected Data Parity Error\n", + err_print_prefix); + else + printk("%s Split Completion Response with " + "Parity Error\n", err_print_prefix); + } + if (err_sum & IO7__POX_ERRSUM__DETECTED_PERR) + printk("%s PERR detected\n", err_print_prefix); + if (err_sum & IO7__POX_ERRSUM__PM_PERR) + printk("%s PERR while IO7 is master\n", err_print_prefix); + if (err_sum & IO7__POX_ERRSUM__PT_SCERROR) { + printk("%s IO7 Received Split Completion Error message\n", + err_print_prefix); + marvel_print_pox_spl_cmplt(port->pox_spl_cmplt); + } + if (err_sum & IO7__POX_ERRSUM__UPE_ERROR) { + unsigned int upe_error = EXTRACT(err_sum, + IO7__POX_ERRSUM__UPE_ERROR); + int i; + static char *upe_errors[] = { + "Parity Error on MSI write data", + "MSI read (MSI window is write only", + "TLB - Invalid WR transaction", + "TLB - Invalid RD transaction", + "DMA - WR error (see north port)", + "DMA - RD error (see north port)", + "PPR - WR error (see north port)", + "PPR - RD error (see north port)" + }; + + printk("%s UPE Error:\n", err_print_prefix); + for (i = 0; i < 8; i++) { + if (upe_error & (1 << i)) + printk("%s %s\n", err_print_prefix, + upe_errors[i]); + } + } + + /* + * POx_TRANS_SUM, if appropriate. + */ + if (err_sum & IO7__POX_ERRSUM__TRANS_SUM__MASK) + marvel_print_pox_trans_sum(port->pox_trans_sum); + + /* + * Then TLB_ERR. + */ + if (err_sum & IO7__POX_ERRSUM__TLB_ERR) { + printk("%s TLB ERROR\n", err_print_prefix); + marvel_print_pox_tlb_err(port->pox_tlb_err); + } + + /* + * And the single bit status errors. + */ + if (err_sum & IO7__POX_ERRSUM__AGP_REQQ_OVFL) + printk("%s AGP Request Queue Overflow\n", err_print_prefix); + if (err_sum & IO7__POX_ERRSUM__AGP_SYNC_ERR) + printk("%s AGP Sync Error\n", err_print_prefix); + if (err_sum & IO7__POX_ERRSUM__PCIX_DISCARD_SPL) + printk("%s Discarded split completion\n", err_print_prefix); + if (err_sum & IO7__POX_ERRSUM__DMA_RD_TO) + printk("%s DMA Read Timeout\n", err_print_prefix); + if (err_sum & IO7__POX_ERRSUM__CSR_NXM_RD) + printk("%s CSR NXM READ\n", err_print_prefix); + if (err_sum & IO7__POX_ERRSUM__CSR_NXM_WR) + printk("%s CSR NXM WRITE\n", err_print_prefix); + if (err_sum & IO7__POX_ERRSUM__DETECTED_SERR) + printk("%s SERR detected\n", err_print_prefix); + if (err_sum & IO7__POX_ERRSUM__HUNG_BUS) + printk("%s HUNG BUS detected\n", err_print_prefix); +} + +#endif /* CONFIG_VERBOSE_MCHECK */ + +static struct ev7_pal_io_subpacket * +marvel_find_io7_with_error(struct ev7_lf_subpackets *lf_subpackets) +{ + struct ev7_pal_io_subpacket *io = lf_subpackets->io; + struct io7 *io7; + int i; + + /* + * Caller must provide the packet to fill + */ + if (!io) + return NULL; + + /* + * Fill the subpacket with the console's standard fill pattern + */ + memset(io, 0x55, sizeof(*io)); + + for (io7 = NULL; NULL != (io7 = marvel_next_io7(io7)); ) { + unsigned long err_sum = 0; + + err_sum |= io7->csrs->PO7_ERROR_SUM.csr; + for (i = 0; i < IO7_NUM_PORTS; i++) { + if (!io7->ports[i].enabled) + continue; + err_sum |= io7->ports[i].csrs->POx_ERR_SUM.csr; + } + + /* + * Is there at least one error? + */ + if (err_sum & (1UL << 63)) + break; + } + + /* + * Did we find an IO7 with an error? + */ + if (!io7) + return NULL; + + /* + * We have an IO7 with an error. + * + * Fill in the IO subpacket. + */ + io->io_asic_rev = io7->csrs->IO_ASIC_REV.csr; + io->io_sys_rev = io7->csrs->IO_SYS_REV.csr; + io->io7_uph = io7->csrs->IO7_UPH.csr; + io->hpi_ctl = io7->csrs->HPI_CTL.csr; + io->crd_ctl = io7->csrs->CRD_CTL.csr; + io->hei_ctl = io7->csrs->HEI_CTL.csr; + io->po7_error_sum = io7->csrs->PO7_ERROR_SUM.csr; + io->po7_uncrr_sym = io7->csrs->PO7_UNCRR_SYM.csr; + io->po7_crrct_sym = io7->csrs->PO7_CRRCT_SYM.csr; + io->po7_ugbge_sym = io7->csrs->PO7_UGBGE_SYM.csr; + io->po7_err_pkt0 = io7->csrs->PO7_ERR_PKT[0].csr; + io->po7_err_pkt1 = io7->csrs->PO7_ERR_PKT[1].csr; + + for (i = 0; i < IO7_NUM_PORTS; i++) { + io7_ioport_csrs *csrs = io7->ports[i].csrs; + + if (!io7->ports[i].enabled) + continue; + + io->ports[i].pox_err_sum = csrs->POx_ERR_SUM.csr; + io->ports[i].pox_tlb_err = csrs->POx_TLB_ERR.csr; + io->ports[i].pox_spl_cmplt = csrs->POx_SPL_COMPLT.csr; + io->ports[i].pox_trans_sum = csrs->POx_TRANS_SUM.csr; + io->ports[i].pox_first_err = csrs->POx_FIRST_ERR.csr; + io->ports[i].pox_mult_err = csrs->POx_MULT_ERR.csr; + io->ports[i].pox_dm_source = csrs->POx_DM_SOURCE.csr; + io->ports[i].pox_dm_dest = csrs->POx_DM_DEST.csr; + io->ports[i].pox_dm_size = csrs->POx_DM_SIZE.csr; + io->ports[i].pox_dm_ctrl = csrs->POx_DM_CTRL.csr; + + /* + * Ack this port's errors, if any. POx_ERR_SUM must be last. + * + * Most of the error registers get cleared and unlocked when + * the associated bits in POx_ERR_SUM are cleared (by writing + * 1). POx_TLB_ERR is an exception and must be explicitly + * cleared. + */ + csrs->POx_TLB_ERR.csr = io->ports[i].pox_tlb_err; + csrs->POx_ERR_SUM.csr = io->ports[i].pox_err_sum; + mb(); + csrs->POx_ERR_SUM.csr; + } + + /* + * Ack any port 7 error(s). + */ + io7->csrs->PO7_ERROR_SUM.csr = io->po7_error_sum; + mb(); + io7->csrs->PO7_ERROR_SUM.csr; + + /* + * Correct the io7_pid. + */ + lf_subpackets->io_pid = io7->pe; + + return io; +} + +static int +marvel_process_io_error(struct ev7_lf_subpackets *lf_subpackets, int print) +{ + int status = MCHK_DISPOSITION_UNKNOWN_ERROR; + +#ifdef CONFIG_VERBOSE_MCHECK + struct ev7_pal_io_subpacket *io = lf_subpackets->io; + int i; +#endif /* CONFIG_VERBOSE_MCHECK */ + +#define MARVEL_IO_ERR_VALID(x) ((x) & (1UL << 63)) + + if (!lf_subpackets->logout || !lf_subpackets->io) + return status; + + /* + * The PALcode only builds an IO subpacket if there is a + * locally connected IO7. In the cases of + * 1) a uniprocessor kernel + * 2) an mp kernel before the local secondary has called in + * error interrupts are all directed to the primary processor. + * In that case, we may not have an IO subpacket at all and, event + * if we do, it may not be the right now. + * + * If the RBOX indicates an I/O error interrupt, make sure we have + * the correct IO7 information. If we don't have an IO subpacket + * or it's the wrong one, try to find the right one. + * + * RBOX I/O error interrupts are indicated by RBOX_INT<29> and + * RBOX_INT<10>. + */ + if ((lf_subpackets->io->po7_error_sum & (1UL << 32)) || + ((lf_subpackets->io->po7_error_sum | + lf_subpackets->io->ports[0].pox_err_sum | + lf_subpackets->io->ports[1].pox_err_sum | + lf_subpackets->io->ports[2].pox_err_sum | + lf_subpackets->io->ports[3].pox_err_sum) & (1UL << 63))) { + /* + * Either we have no IO subpacket or no error is + * indicated in the one we do have. Try find the + * one with the error. + */ + if (!marvel_find_io7_with_error(lf_subpackets)) + return status; + } + + /* + * We have an IO7 indicating an error - we're going to report it + */ + status = MCHK_DISPOSITION_REPORT; + +#ifdef CONFIG_VERBOSE_MCHECK + + if (!print) + return status; + + printk("%s*Error occurred on IO7 at PID %u\n", + err_print_prefix, lf_subpackets->io_pid); + + /* + * Check port 7 first + */ + if (lf_subpackets->io->po7_error_sum & IO7__PO7_ERRSUM__ERR_MASK) { + marvel_print_po7_err_sum(io); + +#if 0 + printk("%s PORT 7 ERROR:\n" + "%s PO7_ERROR_SUM: %016llx\n" + "%s PO7_UNCRR_SYM: %016llx\n" + "%s PO7_CRRCT_SYM: %016llx\n" + "%s PO7_UGBGE_SYM: %016llx\n" + "%s PO7_ERR_PKT0: %016llx\n" + "%s PO7_ERR_PKT1: %016llx\n", + err_print_prefix, + err_print_prefix, io->po7_error_sum, + err_print_prefix, io->po7_uncrr_sym, + err_print_prefix, io->po7_crrct_sym, + err_print_prefix, io->po7_ugbge_sym, + err_print_prefix, io->po7_err_pkt0, + err_print_prefix, io->po7_err_pkt1); +#endif + } + + /* + * Then loop through the ports + */ + for (i = 0; i < IO7_NUM_PORTS; i++) { + if (!MARVEL_IO_ERR_VALID(io->ports[i].pox_err_sum)) + continue; + + printk("%s PID %u PORT %d POx_ERR_SUM: %016llx\n", + err_print_prefix, + lf_subpackets->io_pid, i, io->ports[i].pox_err_sum); + marvel_print_pox_err(io->ports[i].pox_err_sum, &io->ports[i]); + + printk("%s [ POx_FIRST_ERR: %016llx ]\n", + err_print_prefix, io->ports[i].pox_first_err); + marvel_print_pox_err(io->ports[i].pox_first_err, + &io->ports[i]); + + } + + +#endif /* CONFIG_VERBOSE_MCHECK */ + + return status; +} + +static int +marvel_process_logout_frame(struct ev7_lf_subpackets *lf_subpackets, int print) +{ + int status = MCHK_DISPOSITION_UNKNOWN_ERROR; + + /* + * I/O error? + */ +#define EV7__RBOX_INT__IO_ERROR__MASK 0x20000400ul + if (lf_subpackets->logout && + (lf_subpackets->logout->rbox_int & 0x20000400ul)) + status = marvel_process_io_error(lf_subpackets, print); + + /* + * Probing behind PCI-X bridges can cause machine checks on + * Marvel when the probe is handled by the bridge as a split + * completion transaction. The symptom is an ERROR_RESPONSE + * to a CONFIG address. Since these errors will happen in + * normal operation, dismiss them. + * + * Dismiss if: + * C_STAT = 0x14 (Error Response) + * C_STS<3> = 0 (C_ADDR valid) + * C_ADDR<42> = 1 (I/O) + * C_ADDR<31:22> = 111110xxb (PCI Config space) + */ + if (lf_subpackets->ev7 && + (lf_subpackets->ev7->c_stat == 0x14) && + !(lf_subpackets->ev7->c_sts & 0x8) && + ((lf_subpackets->ev7->c_addr & 0x400ff000000ul) + == 0x400fe000000ul)) + status = MCHK_DISPOSITION_DISMISS; + + return status; +} + +void +marvel_machine_check(unsigned long vector, unsigned long la_ptr) +{ + struct el_subpacket *el_ptr = (struct el_subpacket *)la_ptr; + int (*process_frame)(struct ev7_lf_subpackets *, int) = NULL; + struct ev7_lf_subpackets subpacket_collection = { NULL, }; + struct ev7_pal_io_subpacket scratch_io_packet = { 0, }; + struct ev7_lf_subpackets *lf_subpackets = NULL; + int disposition = MCHK_DISPOSITION_UNKNOWN_ERROR; + char *saved_err_prefix = err_print_prefix; + char *error_type = NULL; + + /* + * Sync the processor + */ + mb(); + draina(); + + switch(vector) { + case SCB_Q_SYSEVENT: + process_frame = marvel_process_680_frame; + error_type = "System Event"; + break; + + case SCB_Q_SYSMCHK: + process_frame = marvel_process_logout_frame; + error_type = "System Uncorrectable Error"; + break; + + case SCB_Q_SYSERR: + process_frame = marvel_process_logout_frame; + error_type = "System Correctable Error"; + break; + + default: + /* Don't know it - pass it up. */ + ev7_machine_check(vector, la_ptr); + return; + } + + /* + * A system event or error has occurred, handle it here. + * + * Any errors in the logout frame have already been cleared by the + * PALcode, so just parse it. + */ + err_print_prefix = KERN_CRIT; + + /* + * Parse the logout frame without printing first. If the only error(s) + * found are classified as "dismissable", then just dismiss them and + * don't print any message + */ + lf_subpackets = + ev7_collect_logout_frame_subpackets(el_ptr, + &subpacket_collection); + if (process_frame && lf_subpackets && lf_subpackets->logout) { + /* + * We might not have the correct (or any) I/O subpacket. + * [ See marvel_process_io_error() for explanation. ] + * If we don't have one, point the io subpacket in + * lf_subpackets at scratch_io_packet so that + * marvel_find_io7_with_error() will have someplace to + * store the info. + */ + if (!lf_subpackets->io) + lf_subpackets->io = &scratch_io_packet; + + /* + * Default io_pid to the processor reporting the error + * [this will get changed in marvel_find_io7_with_error() + * if a different one is needed] + */ + lf_subpackets->io_pid = lf_subpackets->logout->whami; + + /* + * Evaluate the frames. + */ + disposition = process_frame(lf_subpackets, 0); + } + switch(disposition) { + case MCHK_DISPOSITION_DISMISS: + /* Nothing to do. */ + break; + + case MCHK_DISPOSITION_REPORT: + /* Recognized error, report it. */ + printk("%s*%s (Vector 0x%x) reported on CPU %d\n", + err_print_prefix, error_type, + (unsigned int)vector, (int)smp_processor_id()); + el_print_timestamp(&lf_subpackets->logout->timestamp); + process_frame(lf_subpackets, 1); + break; + + default: + /* Unknown - dump the annotated subpackets. */ + printk("%s*%s (Vector 0x%x) reported on CPU %d\n", + err_print_prefix, error_type, + (unsigned int)vector, (int)smp_processor_id()); + el_process_subpacket(el_ptr); + break; + + } + + err_print_prefix = saved_err_prefix; + + /* Release the logout frame. */ + wrmces(0x7); + mb(); +} + +void __init +marvel_register_error_handlers(void) +{ + ev7_register_error_handlers(); +} diff --git a/arch/alpha/kernel/err_titan.c b/arch/alpha/kernel/err_titan.c new file mode 100644 index 0000000000..0ffb2feea4 --- /dev/null +++ b/arch/alpha/kernel/err_titan.c @@ -0,0 +1,761 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * linux/arch/alpha/kernel/err_titan.c + * + * Copyright (C) 2000 Jeff Wiedemeier (Compaq Computer Corporation) + * + * Error handling code supporting TITAN systems + */ + +#include +#include +#include + +#include +#include +#include +#include +#include +#include +#include + +#include "err_impl.h" +#include "proto.h" + + +static int +titan_parse_c_misc(u64 c_misc, int print) +{ +#ifdef CONFIG_VERBOSE_MCHECK + char *src; + int nxs = 0; +#endif + int status = MCHK_DISPOSITION_REPORT; + +#define TITAN__CCHIP_MISC__NXM (1UL << 28) +#define TITAN__CCHIP_MISC__NXS__S (29) +#define TITAN__CCHIP_MISC__NXS__M (0x7) + + if (!(c_misc & TITAN__CCHIP_MISC__NXM)) + return MCHK_DISPOSITION_UNKNOWN_ERROR; + +#ifdef CONFIG_VERBOSE_MCHECK + if (!print) + return status; + + nxs = EXTRACT(c_misc, TITAN__CCHIP_MISC__NXS); + switch(nxs) { + case 0: /* CPU 0 */ + case 1: /* CPU 1 */ + case 2: /* CPU 2 */ + case 3: /* CPU 3 */ + src = "CPU"; + /* num is already the CPU number */ + break; + case 4: /* Pchip 0 */ + case 5: /* Pchip 1 */ + src = "Pchip"; + nxs -= 4; + break; + default:/* reserved */ + src = "Unknown, NXS ="; + /* leave num untouched */ + break; + } + + printk("%s Non-existent memory access from: %s %d\n", + err_print_prefix, src, nxs); +#endif /* CONFIG_VERBOSE_MCHECK */ + + return status; +} + +static int +titan_parse_p_serror(int which, u64 serror, int print) +{ + int status = MCHK_DISPOSITION_REPORT; + +#ifdef CONFIG_VERBOSE_MCHECK + static const char * const serror_src[] = { + "GPCI", "APCI", "AGP HP", "AGP LP" + }; + static const char * const serror_cmd[] = { + "DMA Read", "DMA RMW", "SGTE Read", "Reserved" + }; +#endif /* CONFIG_VERBOSE_MCHECK */ + +#define TITAN__PCHIP_SERROR__LOST_UECC (1UL << 0) +#define TITAN__PCHIP_SERROR__UECC (1UL << 1) +#define TITAN__PCHIP_SERROR__CRE (1UL << 2) +#define TITAN__PCHIP_SERROR__NXIO (1UL << 3) +#define TITAN__PCHIP_SERROR__LOST_CRE (1UL << 4) +#define TITAN__PCHIP_SERROR__ECCMASK (TITAN__PCHIP_SERROR__UECC | \ + TITAN__PCHIP_SERROR__CRE) +#define TITAN__PCHIP_SERROR__ERRMASK (TITAN__PCHIP_SERROR__LOST_UECC | \ + TITAN__PCHIP_SERROR__UECC | \ + TITAN__PCHIP_SERROR__CRE | \ + TITAN__PCHIP_SERROR__NXIO | \ + TITAN__PCHIP_SERROR__LOST_CRE) +#define TITAN__PCHIP_SERROR__SRC__S (52) +#define TITAN__PCHIP_SERROR__SRC__M (0x3) +#define TITAN__PCHIP_SERROR__CMD__S (54) +#define TITAN__PCHIP_SERROR__CMD__M (0x3) +#define TITAN__PCHIP_SERROR__SYN__S (56) +#define TITAN__PCHIP_SERROR__SYN__M (0xff) +#define TITAN__PCHIP_SERROR__ADDR__S (15) +#define TITAN__PCHIP_SERROR__ADDR__M (0xffffffffUL) + + if (!(serror & TITAN__PCHIP_SERROR__ERRMASK)) + return MCHK_DISPOSITION_UNKNOWN_ERROR; + +#ifdef CONFIG_VERBOSE_MCHECK + if (!print) + return status; + + printk("%s PChip %d SERROR: %016llx\n", + err_print_prefix, which, serror); + if (serror & TITAN__PCHIP_SERROR__ECCMASK) { + printk("%s %sorrectable ECC Error:\n" + " Source: %-6s Command: %-8s Syndrome: 0x%08x\n" + " Address: 0x%llx\n", + err_print_prefix, + (serror & TITAN__PCHIP_SERROR__UECC) ? "Unc" : "C", + serror_src[EXTRACT(serror, TITAN__PCHIP_SERROR__SRC)], + serror_cmd[EXTRACT(serror, TITAN__PCHIP_SERROR__CMD)], + (unsigned)EXTRACT(serror, TITAN__PCHIP_SERROR__SYN), + EXTRACT(serror, TITAN__PCHIP_SERROR__ADDR)); + } + if (serror & TITAN__PCHIP_SERROR__NXIO) + printk("%s Non Existent I/O Error\n", err_print_prefix); + if (serror & TITAN__PCHIP_SERROR__LOST_UECC) + printk("%s Lost Uncorrectable ECC Error\n", + err_print_prefix); + if (serror & TITAN__PCHIP_SERROR__LOST_CRE) + printk("%s Lost Correctable ECC Error\n", err_print_prefix); +#endif /* CONFIG_VERBOSE_MCHECK */ + + return status; +} + +static int +titan_parse_p_perror(int which, int port, u64 perror, int print) +{ + int cmd; + unsigned long addr; + int status = MCHK_DISPOSITION_REPORT; + +#ifdef CONFIG_VERBOSE_MCHECK + static const char * const perror_cmd[] = { + "Interrupt Acknowledge", "Special Cycle", + "I/O Read", "I/O Write", + "Reserved", "Reserved", + "Memory Read", "Memory Write", + "Reserved", "Reserved", + "Configuration Read", "Configuration Write", + "Memory Read Multiple", "Dual Address Cycle", + "Memory Read Line", "Memory Write and Invalidate" + }; +#endif /* CONFIG_VERBOSE_MCHECK */ + +#define TITAN__PCHIP_PERROR__LOST (1UL << 0) +#define TITAN__PCHIP_PERROR__SERR (1UL << 1) +#define TITAN__PCHIP_PERROR__PERR (1UL << 2) +#define TITAN__PCHIP_PERROR__DCRTO (1UL << 3) +#define TITAN__PCHIP_PERROR__SGE (1UL << 4) +#define TITAN__PCHIP_PERROR__APE (1UL << 5) +#define TITAN__PCHIP_PERROR__TA (1UL << 6) +#define TITAN__PCHIP_PERROR__DPE (1UL << 7) +#define TITAN__PCHIP_PERROR__NDS (1UL << 8) +#define TITAN__PCHIP_PERROR__IPTPR (1UL << 9) +#define TITAN__PCHIP_PERROR__IPTPW (1UL << 10) +#define TITAN__PCHIP_PERROR__ERRMASK (TITAN__PCHIP_PERROR__LOST | \ + TITAN__PCHIP_PERROR__SERR | \ + TITAN__PCHIP_PERROR__PERR | \ + TITAN__PCHIP_PERROR__DCRTO | \ + TITAN__PCHIP_PERROR__SGE | \ + TITAN__PCHIP_PERROR__APE | \ + TITAN__PCHIP_PERROR__TA | \ + TITAN__PCHIP_PERROR__DPE | \ + TITAN__PCHIP_PERROR__NDS | \ + TITAN__PCHIP_PERROR__IPTPR | \ + TITAN__PCHIP_PERROR__IPTPW) +#define TITAN__PCHIP_PERROR__DAC (1UL << 47) +#define TITAN__PCHIP_PERROR__MWIN (1UL << 48) +#define TITAN__PCHIP_PERROR__CMD__S (52) +#define TITAN__PCHIP_PERROR__CMD__M (0x0f) +#define TITAN__PCHIP_PERROR__ADDR__S (14) +#define TITAN__PCHIP_PERROR__ADDR__M (0x1fffffffful) + + if (!(perror & TITAN__PCHIP_PERROR__ERRMASK)) + return MCHK_DISPOSITION_UNKNOWN_ERROR; + + cmd = EXTRACT(perror, TITAN__PCHIP_PERROR__CMD); + addr = EXTRACT(perror, TITAN__PCHIP_PERROR__ADDR) << 2; + + /* + * Initializing the BIOS on a video card on a bus without + * a south bridge (subtractive decode agent) can result in + * master aborts as the BIOS probes the capabilities of the + * card. XFree86 does such initialization. If the error + * is a master abort (No DevSel as PCI Master) and the command + * is an I/O read or write below the address where we start + * assigning PCI I/O spaces (SRM uses 0x1000), then mark the + * error as dismissable so starting XFree86 doesn't result + * in a series of uncorrectable errors being reported. Also + * dismiss master aborts to VGA frame buffer space + * (0xA0000 - 0xC0000) and legacy BIOS space (0xC0000 - 0x100000) + * for the same reason. + * + * Also mark the error dismissible if it looks like the right + * error but only the Lost bit is set. Since the BIOS initialization + * can cause multiple master aborts and the error interrupt can + * be handled on a different CPU than the BIOS code is run on, + * it is possible for a second master abort to occur between the + * time the PALcode reads PERROR and the time it writes PERROR + * to acknowledge the error. If this timing happens, a second + * error will be signalled after the first, and if no additional + * errors occur, will look like a Lost error with no additional + * errors on the same transaction as the previous error. + */ + if (((perror & TITAN__PCHIP_PERROR__NDS) || + ((perror & TITAN__PCHIP_PERROR__ERRMASK) == + TITAN__PCHIP_PERROR__LOST)) && + ((((cmd & 0xE) == 2) && (addr < 0x1000)) || + (((cmd & 0xE) == 6) && (addr >= 0xA0000) && (addr < 0x100000)))) { + status = MCHK_DISPOSITION_DISMISS; + } + +#ifdef CONFIG_VERBOSE_MCHECK + if (!print) + return status; + + printk("%s PChip %d %cPERROR: %016llx\n", + err_print_prefix, which, + port ? 'A' : 'G', perror); + if (perror & TITAN__PCHIP_PERROR__IPTPW) + printk("%s Invalid Peer-to-Peer Write\n", err_print_prefix); + if (perror & TITAN__PCHIP_PERROR__IPTPR) + printk("%s Invalid Peer-to-Peer Read\n", err_print_prefix); + if (perror & TITAN__PCHIP_PERROR__NDS) + printk("%s No DEVSEL as PCI Master [Master Abort]\n", + err_print_prefix); + if (perror & TITAN__PCHIP_PERROR__DPE) + printk("%s Data Parity Error\n", err_print_prefix); + if (perror & TITAN__PCHIP_PERROR__TA) + printk("%s Target Abort\n", err_print_prefix); + if (perror & TITAN__PCHIP_PERROR__APE) + printk("%s Address Parity Error\n", err_print_prefix); + if (perror & TITAN__PCHIP_PERROR__SGE) + printk("%s Scatter-Gather Error, Invalid PTE\n", + err_print_prefix); + if (perror & TITAN__PCHIP_PERROR__DCRTO) + printk("%s Delayed-Completion Retry Timeout\n", + err_print_prefix); + if (perror & TITAN__PCHIP_PERROR__PERR) + printk("%s PERR Asserted\n", err_print_prefix); + if (perror & TITAN__PCHIP_PERROR__SERR) + printk("%s SERR Asserted\n", err_print_prefix); + if (perror & TITAN__PCHIP_PERROR__LOST) + printk("%s Lost Error\n", err_print_prefix); + printk("%s Command: 0x%x - %s\n" + " Address: 0x%lx\n", + err_print_prefix, + cmd, perror_cmd[cmd], + addr); + if (perror & TITAN__PCHIP_PERROR__DAC) + printk("%s Dual Address Cycle\n", err_print_prefix); + if (perror & TITAN__PCHIP_PERROR__MWIN) + printk("%s Hit in Monster Window\n", err_print_prefix); +#endif /* CONFIG_VERBOSE_MCHECK */ + + return status; +} + +static int +titan_parse_p_agperror(int which, u64 agperror, int print) +{ + int status = MCHK_DISPOSITION_REPORT; +#ifdef CONFIG_VERBOSE_MCHECK + int cmd, len; + unsigned long addr; + + static const char * const agperror_cmd[] = { + "Read (low-priority)", "Read (high-priority)", + "Write (low-priority)", "Write (high-priority)", + "Reserved", "Reserved", + "Flush", "Fence" + }; +#endif /* CONFIG_VERBOSE_MCHECK */ + +#define TITAN__PCHIP_AGPERROR__LOST (1UL << 0) +#define TITAN__PCHIP_AGPERROR__LPQFULL (1UL << 1) +#define TITAN__PCHIP_AGPERROR__HPQFULL (1UL << 2) +#define TITAN__PCHIP_AGPERROR__RESCMD (1UL << 3) +#define TITAN__PCHIP_AGPERROR__IPTE (1UL << 4) +#define TITAN__PCHIP_AGPERROR__PTP (1UL << 5) +#define TITAN__PCHIP_AGPERROR__NOWINDOW (1UL << 6) +#define TITAN__PCHIP_AGPERROR__ERRMASK (TITAN__PCHIP_AGPERROR__LOST | \ + TITAN__PCHIP_AGPERROR__LPQFULL | \ + TITAN__PCHIP_AGPERROR__HPQFULL | \ + TITAN__PCHIP_AGPERROR__RESCMD | \ + TITAN__PCHIP_AGPERROR__IPTE | \ + TITAN__PCHIP_AGPERROR__PTP | \ + TITAN__PCHIP_AGPERROR__NOWINDOW) +#define TITAN__PCHIP_AGPERROR__DAC (1UL << 48) +#define TITAN__PCHIP_AGPERROR__MWIN (1UL << 49) +#define TITAN__PCHIP_AGPERROR__FENCE (1UL << 59) +#define TITAN__PCHIP_AGPERROR__CMD__S (50) +#define TITAN__PCHIP_AGPERROR__CMD__M (0x07) +#define TITAN__PCHIP_AGPERROR__ADDR__S (15) +#define TITAN__PCHIP_AGPERROR__ADDR__M (0xffffffffUL) +#define TITAN__PCHIP_AGPERROR__LEN__S (53) +#define TITAN__PCHIP_AGPERROR__LEN__M (0x3f) + + if (!(agperror & TITAN__PCHIP_AGPERROR__ERRMASK)) + return MCHK_DISPOSITION_UNKNOWN_ERROR; + +#ifdef CONFIG_VERBOSE_MCHECK + if (!print) + return status; + + cmd = EXTRACT(agperror, TITAN__PCHIP_AGPERROR__CMD); + addr = EXTRACT(agperror, TITAN__PCHIP_AGPERROR__ADDR) << 3; + len = EXTRACT(agperror, TITAN__PCHIP_AGPERROR__LEN); + + printk("%s PChip %d AGPERROR: %016llx\n", err_print_prefix, + which, agperror); + if (agperror & TITAN__PCHIP_AGPERROR__NOWINDOW) + printk("%s No Window\n", err_print_prefix); + if (agperror & TITAN__PCHIP_AGPERROR__PTP) + printk("%s Peer-to-Peer set\n", err_print_prefix); + if (agperror & TITAN__PCHIP_AGPERROR__IPTE) + printk("%s Invalid PTE\n", err_print_prefix); + if (agperror & TITAN__PCHIP_AGPERROR__RESCMD) + printk("%s Reserved Command\n", err_print_prefix); + if (agperror & TITAN__PCHIP_AGPERROR__HPQFULL) + printk("%s HP Transaction Received while Queue Full\n", + err_print_prefix); + if (agperror & TITAN__PCHIP_AGPERROR__LPQFULL) + printk("%s LP Transaction Received while Queue Full\n", + err_print_prefix); + if (agperror & TITAN__PCHIP_AGPERROR__LOST) + printk("%s Lost Error\n", err_print_prefix); + printk("%s Command: 0x%x - %s, %d Quadwords%s\n" + " Address: 0x%lx\n", + err_print_prefix, cmd, agperror_cmd[cmd], len, + (agperror & TITAN__PCHIP_AGPERROR__FENCE) ? ", FENCE" : "", + addr); + if (agperror & TITAN__PCHIP_AGPERROR__DAC) + printk("%s Dual Address Cycle\n", err_print_prefix); + if (agperror & TITAN__PCHIP_AGPERROR__MWIN) + printk("%s Hit in Monster Window\n", err_print_prefix); +#endif /* CONFIG_VERBOSE_MCHECK */ + + return status; +} + +static int +titan_parse_p_chip(int which, u64 serror, u64 gperror, + u64 aperror, u64 agperror, int print) +{ + int status = MCHK_DISPOSITION_UNKNOWN_ERROR; + status |= titan_parse_p_serror(which, serror, print); + status |= titan_parse_p_perror(which, 0, gperror, print); + status |= titan_parse_p_perror(which, 1, aperror, print); + status |= titan_parse_p_agperror(which, agperror, print); + return status; +} + +int +titan_process_logout_frame(struct el_common *mchk_header, int print) +{ + struct el_TITAN_sysdata_mcheck *tmchk = + (struct el_TITAN_sysdata_mcheck *) + ((unsigned long)mchk_header + mchk_header->sys_offset); + int status = MCHK_DISPOSITION_UNKNOWN_ERROR; + + status |= titan_parse_c_misc(tmchk->c_misc, print); + status |= titan_parse_p_chip(0, tmchk->p0_serror, tmchk->p0_gperror, + tmchk->p0_aperror, tmchk->p0_agperror, + print); + status |= titan_parse_p_chip(1, tmchk->p1_serror, tmchk->p1_gperror, + tmchk->p1_aperror, tmchk->p1_agperror, + print); + + return status; +} + +void +titan_machine_check(unsigned long vector, unsigned long la_ptr) +{ + struct el_common *mchk_header = (struct el_common *)la_ptr; + struct el_TITAN_sysdata_mcheck *tmchk = + (struct el_TITAN_sysdata_mcheck *) + ((unsigned long)mchk_header + mchk_header->sys_offset); + u64 irqmask; + + /* + * Mask of Titan interrupt sources which are reported as machine checks + * + * 63 - CChip Error + * 62 - PChip 0 H_Error + * 61 - PChip 1 H_Error + * 60 - PChip 0 C_Error + * 59 - PChip 1 C_Error + */ +#define TITAN_MCHECK_INTERRUPT_MASK 0xF800000000000000UL + + /* + * Sync the processor + */ + mb(); + draina(); + + /* + * Only handle system errors here + */ + if ((vector != SCB_Q_SYSMCHK) && (vector != SCB_Q_SYSERR)) { + ev6_machine_check(vector, la_ptr); + return; + } + + /* + * It's a system error, handle it here + * + * The PALcode has already cleared the error, so just parse it + */ + + /* + * Parse the logout frame without printing first. If the only error(s) + * found are classified as "dismissable", then just dismiss them and + * don't print any message + */ + if (titan_process_logout_frame(mchk_header, 0) != + MCHK_DISPOSITION_DISMISS) { + char *saved_err_prefix = err_print_prefix; + err_print_prefix = KERN_CRIT; + + /* + * Either a nondismissable error was detected or no + * recognized error was detected in the logout frame + * -- report the error in either case + */ + printk("%s" + "*System %s Error (Vector 0x%x) reported on CPU %d:\n", + err_print_prefix, + (vector == SCB_Q_SYSERR)?"Correctable":"Uncorrectable", + (unsigned int)vector, (int)smp_processor_id()); + +#ifdef CONFIG_VERBOSE_MCHECK + titan_process_logout_frame(mchk_header, alpha_verbose_mcheck); + if (alpha_verbose_mcheck) + dik_show_regs(get_irq_regs(), NULL); +#endif /* CONFIG_VERBOSE_MCHECK */ + + err_print_prefix = saved_err_prefix; + + /* + * Convert any pending interrupts which report as system + * machine checks to interrupts + */ + irqmask = tmchk->c_dirx & TITAN_MCHECK_INTERRUPT_MASK; + titan_dispatch_irqs(irqmask); + } + + + /* + * Release the logout frame + */ + wrmces(0x7); + mb(); +} + +/* + * Subpacket Annotations + */ +static char *el_titan_pchip0_extended_annotation[] = { + "Subpacket Header", "P0_SCTL", "P0_SERREN", + "P0_APCTL", "P0_APERREN", "P0_AGPERREN", + "P0_ASPRST", "P0_AWSBA0", "P0_AWSBA1", + "P0_AWSBA2", "P0_AWSBA3", "P0_AWSM0", + "P0_AWSM1", "P0_AWSM2", "P0_AWSM3", + "P0_ATBA0", "P0_ATBA1", "P0_ATBA2", + "P0_ATBA3", "P0_GPCTL", "P0_GPERREN", + "P0_GSPRST", "P0_GWSBA0", "P0_GWSBA1", + "P0_GWSBA2", "P0_GWSBA3", "P0_GWSM0", + "P0_GWSM1", "P0_GWSM2", "P0_GWSM3", + "P0_GTBA0", "P0_GTBA1", "P0_GTBA2", + "P0_GTBA3", NULL +}; +static char *el_titan_pchip1_extended_annotation[] = { + "Subpacket Header", "P1_SCTL", "P1_SERREN", + "P1_APCTL", "P1_APERREN", "P1_AGPERREN", + "P1_ASPRST", "P1_AWSBA0", "P1_AWSBA1", + "P1_AWSBA2", "P1_AWSBA3", "P1_AWSM0", + "P1_AWSM1", "P1_AWSM2", "P1_AWSM3", + "P1_ATBA0", "P1_ATBA1", "P1_ATBA2", + "P1_ATBA3", "P1_GPCTL", "P1_GPERREN", + "P1_GSPRST", "P1_GWSBA0", "P1_GWSBA1", + "P1_GWSBA2", "P1_GWSBA3", "P1_GWSM0", + "P1_GWSM1", "P1_GWSM2", "P1_GWSM3", + "P1_GTBA0", "P1_GTBA1", "P1_GTBA2", + "P1_GTBA3", NULL +}; +static char *el_titan_memory_extended_annotation[] = { + "Subpacket Header", "AAR0", "AAR1", + "AAR2", "AAR3", "P0_SCTL", + "P0_GPCTL", "P0_APCTL", "P1_SCTL", + "P1_GPCTL", "P1_SCTL", NULL +}; + +static struct el_subpacket_annotation el_titan_annotations[] = { + SUBPACKET_ANNOTATION(EL_CLASS__REGATTA_FAMILY, + EL_TYPE__REGATTA__TITAN_PCHIP0_EXTENDED, + 1, + "Titan PChip 0 Extended Frame", + el_titan_pchip0_extended_annotation), + SUBPACKET_ANNOTATION(EL_CLASS__REGATTA_FAMILY, + EL_TYPE__REGATTA__TITAN_PCHIP1_EXTENDED, + 1, + "Titan PChip 1 Extended Frame", + el_titan_pchip1_extended_annotation), + SUBPACKET_ANNOTATION(EL_CLASS__REGATTA_FAMILY, + EL_TYPE__REGATTA__TITAN_MEMORY_EXTENDED, + 1, + "Titan Memory Extended Frame", + el_titan_memory_extended_annotation), + SUBPACKET_ANNOTATION(EL_CLASS__REGATTA_FAMILY, + EL_TYPE__TERMINATION__TERMINATION, + 1, + "Termination Subpacket", + NULL) +}; + +static struct el_subpacket * +el_process_regatta_subpacket(struct el_subpacket *header) +{ + if (header->class != EL_CLASS__REGATTA_FAMILY) { + printk("%s ** Unexpected header CLASS %d TYPE %d, aborting\n", + err_print_prefix, + header->class, header->type); + return NULL; + } + + switch(header->type) { + case EL_TYPE__REGATTA__PROCESSOR_ERROR_FRAME: + case EL_TYPE__REGATTA__SYSTEM_ERROR_FRAME: + case EL_TYPE__REGATTA__ENVIRONMENTAL_FRAME: + case EL_TYPE__REGATTA__PROCESSOR_DBL_ERROR_HALT: + case EL_TYPE__REGATTA__SYSTEM_DBL_ERROR_HALT: + printk("%s ** Occurred on CPU %d:\n", + err_print_prefix, + (int)header->by_type.regatta_frame.cpuid); + privateer_process_logout_frame((struct el_common *) + header->by_type.regatta_frame.data_start, 1); + break; + default: + printk("%s ** REGATTA TYPE %d SUBPACKET\n", + err_print_prefix, header->type); + el_annotate_subpacket(header); + break; + } + + + return (struct el_subpacket *)((unsigned long)header + header->length); +} + +static struct el_subpacket_handler titan_subpacket_handler = + SUBPACKET_HANDLER_INIT(EL_CLASS__REGATTA_FAMILY, + el_process_regatta_subpacket); + +void __init +titan_register_error_handlers(void) +{ + size_t i; + + for (i = 0; i < ARRAY_SIZE (el_titan_annotations); i++) + cdl_register_subpacket_annotation(&el_titan_annotations[i]); + + cdl_register_subpacket_handler(&titan_subpacket_handler); + + ev6_register_error_handlers(); +} + + +/* + * Privateer + */ + +static int +privateer_process_680_frame(struct el_common *mchk_header, int print) +{ + int status = MCHK_DISPOSITION_UNKNOWN_ERROR; +#ifdef CONFIG_VERBOSE_MCHECK + struct el_PRIVATEER_envdata_mcheck *emchk = + (struct el_PRIVATEER_envdata_mcheck *) + ((unsigned long)mchk_header + mchk_header->sys_offset); + + /* TODO - categorize errors, for now, no error */ + + if (!print) + return status; + + /* TODO - decode instead of just dumping... */ + printk("%s Summary Flags: %016llx\n" + " CChip DIRx: %016llx\n" + " System Management IR: %016llx\n" + " CPU IR: %016llx\n" + " Power Supply IR: %016llx\n" + " LM78 Fault Status: %016llx\n" + " System Doors: %016llx\n" + " Temperature Warning: %016llx\n" + " Fan Control: %016llx\n" + " Fatal Power Down Code: %016llx\n", + err_print_prefix, + emchk->summary, + emchk->c_dirx, + emchk->smir, + emchk->cpuir, + emchk->psir, + emchk->fault, + emchk->sys_doors, + emchk->temp_warn, + emchk->fan_ctrl, + emchk->code); +#endif /* CONFIG_VERBOSE_MCHECK */ + + return status; +} + +int +privateer_process_logout_frame(struct el_common *mchk_header, int print) +{ + struct el_common_EV6_mcheck *ev6mchk = + (struct el_common_EV6_mcheck *)mchk_header; + int status = MCHK_DISPOSITION_UNKNOWN_ERROR; + + /* + * Machine check codes + */ +#define PRIVATEER_MCHK__CORR_ECC 0x86 /* 630 */ +#define PRIVATEER_MCHK__DC_TAG_PERR 0x9E /* 630 */ +#define PRIVATEER_MCHK__PAL_BUGCHECK 0x8E /* 670 */ +#define PRIVATEER_MCHK__OS_BUGCHECK 0x90 /* 670 */ +#define PRIVATEER_MCHK__PROC_HRD_ERR 0x98 /* 670 */ +#define PRIVATEER_MCHK__ISTREAM_CMOV_PRX 0xA0 /* 670 */ +#define PRIVATEER_MCHK__ISTREAM_CMOV_FLT 0xA2 /* 670 */ +#define PRIVATEER_MCHK__SYS_HRD_ERR 0x202 /* 660 */ +#define PRIVATEER_MCHK__SYS_CORR_ERR 0x204 /* 620 */ +#define PRIVATEER_MCHK__SYS_ENVIRON 0x206 /* 680 */ + + switch(ev6mchk->MCHK_Code) { + /* + * Vector 630 - Processor, Correctable + */ + case PRIVATEER_MCHK__CORR_ECC: + case PRIVATEER_MCHK__DC_TAG_PERR: + /* + * Fall through to vector 670 for processing... + */ + /* + * Vector 670 - Processor, Uncorrectable + */ + case PRIVATEER_MCHK__PAL_BUGCHECK: + case PRIVATEER_MCHK__OS_BUGCHECK: + case PRIVATEER_MCHK__PROC_HRD_ERR: + case PRIVATEER_MCHK__ISTREAM_CMOV_PRX: + case PRIVATEER_MCHK__ISTREAM_CMOV_FLT: + status |= ev6_process_logout_frame(mchk_header, print); + break; + + /* + * Vector 620 - System, Correctable + */ + case PRIVATEER_MCHK__SYS_CORR_ERR: + /* + * Fall through to vector 660 for processing... + */ + /* + * Vector 660 - System, Uncorrectable + */ + case PRIVATEER_MCHK__SYS_HRD_ERR: + status |= titan_process_logout_frame(mchk_header, print); + break; + + /* + * Vector 680 - System, Environmental + */ + case PRIVATEER_MCHK__SYS_ENVIRON: /* System, Environmental */ + status |= privateer_process_680_frame(mchk_header, print); + break; + + /* + * Unknown + */ + default: + status |= MCHK_DISPOSITION_REPORT; + if (print) { + printk("%s** Unknown Error, frame follows\n", + err_print_prefix); + mchk_dump_logout_frame(mchk_header); + } + + } + + return status; +} + +void +privateer_machine_check(unsigned long vector, unsigned long la_ptr) +{ + struct el_common *mchk_header = (struct el_common *)la_ptr; + struct el_TITAN_sysdata_mcheck *tmchk = + (struct el_TITAN_sysdata_mcheck *) + (la_ptr + mchk_header->sys_offset); + u64 irqmask; + char *saved_err_prefix = err_print_prefix; + +#define PRIVATEER_680_INTERRUPT_MASK (0xE00UL) +#define PRIVATEER_HOTPLUG_INTERRUPT_MASK (0xE00UL) + + /* + * Sync the processor. + */ + mb(); + draina(); + + /* + * Only handle system events here. + */ + if (vector != SCB_Q_SYSEVENT) + return titan_machine_check(vector, la_ptr); + + /* + * Report the event - System Events should be reported even if no + * error is indicated since the event could indicate the return + * to normal status. + */ + err_print_prefix = KERN_CRIT; + printk("%s*System Event (Vector 0x%x) reported on CPU %d:\n", + err_print_prefix, + (unsigned int)vector, (int)smp_processor_id()); + privateer_process_680_frame(mchk_header, 1); + err_print_prefix = saved_err_prefix; + + /* + * Convert any pending interrupts which report as 680 machine + * checks to interrupts. + */ + irqmask = tmchk->c_dirx & PRIVATEER_680_INTERRUPT_MASK; + + /* + * Dispatch the interrupt(s). + */ + titan_dispatch_irqs(irqmask); + + /* + * Release the logout frame. + */ + wrmces(0x7); + mb(); +} diff --git a/arch/alpha/kernel/es1888.c b/arch/alpha/kernel/es1888.c new file mode 100644 index 0000000000..297476bb08 --- /dev/null +++ b/arch/alpha/kernel/es1888.c @@ -0,0 +1,50 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * linux/arch/alpha/kernel/es1888.c + * + * Init the built-in ES1888 sound chip (SB16 compatible) + */ + +#include +#include +#include "proto.h" + +void __init +es1888_init(void) +{ + /* Sequence of IO reads to init the audio controller */ + inb(0x0229); + inb(0x0229); + inb(0x0229); + inb(0x022b); + inb(0x0229); + inb(0x022b); + inb(0x0229); + inb(0x0229); + inb(0x022b); + inb(0x0229); + inb(0x0220); /* This sets the base address to 0x220 */ + + /* Sequence to set DMA channels */ + outb(0x01, 0x0226); /* reset */ + inb(0x0226); /* pause */ + outb(0x00, 0x0226); /* release reset */ + while (!(inb(0x022e) & 0x80)) /* wait for bit 7 to assert*/ + continue; + inb(0x022a); /* pause */ + outb(0xc6, 0x022c); /* enable extended mode */ + inb(0x022a); /* pause, also forces the write */ + while (inb(0x022c) & 0x80) /* wait for bit 7 to deassert */ + continue; + outb(0xb1, 0x022c); /* setup for write to Interrupt CR */ + while (inb(0x022c) & 0x80) /* wait for bit 7 to deassert */ + continue; + outb(0x14, 0x022c); /* set IRQ 5 */ + while (inb(0x022c) & 0x80) /* wait for bit 7 to deassert */ + continue; + outb(0xb2, 0x022c); /* setup for write to DMA CR */ + while (inb(0x022c) & 0x80) /* wait for bit 7 to deassert */ + continue; + outb(0x18, 0x022c); /* set DMA channel 1 */ + inb(0x022c); /* force the write */ +} diff --git a/arch/alpha/kernel/gct.c b/arch/alpha/kernel/gct.c new file mode 100644 index 0000000000..8ac0088dca --- /dev/null +++ b/arch/alpha/kernel/gct.c @@ -0,0 +1,48 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * linux/arch/alpha/kernel/gct.c + */ + +#include +#include +#include + +#include +#include + +int +gct6_find_nodes(gct6_node *node, gct6_search_struct *search) +{ + gct6_search_struct *wanted; + int status = 0; + + /* First check the magic number. */ + if (node->magic != GCT_NODE_MAGIC) { + printk(KERN_ERR "GCT Node MAGIC incorrect - GCT invalid\n"); + return -EINVAL; + } + + /* Check against the search struct. */ + for (wanted = search; + wanted && (wanted->type | wanted->subtype); + wanted++) { + if (node->type != wanted->type) + continue; + if (node->subtype != wanted->subtype) + continue; + + /* Found it -- call out. */ + if (wanted->callout) + wanted->callout(node); + } + + /* Now walk the tree, siblings first. */ + if (node->next) + status |= gct6_find_nodes(GCT_NODE_PTR(node->next), search); + + /* Then the children. */ + if (node->child) + status |= gct6_find_nodes(GCT_NODE_PTR(node->child), search); + + return status; +} diff --git a/arch/alpha/kernel/head.S b/arch/alpha/kernel/head.S new file mode 100644 index 0000000000..bb48a8ae4e --- /dev/null +++ b/arch/alpha/kernel/head.S @@ -0,0 +1,99 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * arch/alpha/kernel/head.S + * + * initial boot stuff.. At this point, the bootloader has already + * switched into OSF/1 PAL-code, and loaded us at the correct address + * (START_ADDR). So there isn't much left for us to do: just set up + * the kernel global pointer and jump to the kernel entry-point. + */ + +#include +#include +#include +#include + +__HEAD +.globl _stext + .set noreorder + .globl __start + .ent __start +_stext: +__start: + .prologue 0 + br $27,1f +1: ldgp $29,0($27) + /* We need to get current_task_info loaded up... */ + lda $8,init_thread_union + /* ... and find our stack ... */ + lda $30,0x4000 - SIZEOF_PT_REGS($8) + /* ... and then we can start the kernel. */ + jsr $26,start_kernel + call_pal PAL_halt + .end __start + +#ifdef CONFIG_SMP + .align 3 + .globl __smp_callin + .ent __smp_callin + /* On entry here from SRM console, the HWPCB of the per-cpu + slot for this processor has been loaded. We've arranged + for the UNIQUE value for this process to contain the PCBB + of the target idle task. */ +__smp_callin: + .prologue 1 + ldgp $29,0($27) # First order of business, load the GP. + + call_pal PAL_rduniq # Grab the target PCBB. + mov $0,$16 # Install it. + call_pal PAL_swpctx + + lda $8,0x3fff # Find "current". + bic $30,$8,$8 + + jsr $26,smp_callin + call_pal PAL_halt + .end __smp_callin +#endif /* CONFIG_SMP */ + + # + # The following two functions are needed for supporting SRM PALcode + # on the PC164 (at least), since that PALcode manages the interrupt + # masking, and we cannot duplicate the effort without causing problems + # + + .align 3 + .globl cserve_ena + .ent cserve_ena +cserve_ena: + .prologue 0 + bis $16,$16,$17 + lda $16,52($31) + call_pal PAL_cserve + ret ($26) + .end cserve_ena + + .align 3 + .globl cserve_dis + .ent cserve_dis +cserve_dis: + .prologue 0 + bis $16,$16,$17 + lda $16,53($31) + call_pal PAL_cserve + ret ($26) + .end cserve_dis + + # + # It is handy, on occasion, to make halt actually just loop. + # Putting it here means we dont have to recompile the whole + # kernel. + # + + .align 3 + .globl halt + .ent halt +halt: + .prologue 0 + call_pal PAL_halt + .end halt diff --git a/arch/alpha/kernel/io.c b/arch/alpha/kernel/io.c new file mode 100644 index 0000000000..838586abb1 --- /dev/null +++ b/arch/alpha/kernel/io.c @@ -0,0 +1,677 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Alpha IO and memory functions. + */ + +#include +#include +#include +#include +#include + +/* Out-of-line versions of the i/o routines that redirect into the + platform-specific version. Note that "platform-specific" may mean + "generic", which bumps through the machine vector. */ + +unsigned int +ioread8(const void __iomem *addr) +{ + unsigned int ret; + mb(); + ret = IO_CONCAT(__IO_PREFIX,ioread8)(addr); + mb(); + return ret; +} + +unsigned int ioread16(const void __iomem *addr) +{ + unsigned int ret; + mb(); + ret = IO_CONCAT(__IO_PREFIX,ioread16)(addr); + mb(); + return ret; +} + +unsigned int ioread32(const void __iomem *addr) +{ + unsigned int ret; + mb(); + ret = IO_CONCAT(__IO_PREFIX,ioread32)(addr); + mb(); + return ret; +} + +void iowrite8(u8 b, void __iomem *addr) +{ + mb(); + IO_CONCAT(__IO_PREFIX,iowrite8)(b, addr); +} + +void iowrite16(u16 b, void __iomem *addr) +{ + mb(); + IO_CONCAT(__IO_PREFIX,iowrite16)(b, addr); +} + +void iowrite32(u32 b, void __iomem *addr) +{ + mb(); + IO_CONCAT(__IO_PREFIX,iowrite32)(b, addr); +} + +EXPORT_SYMBOL(ioread8); +EXPORT_SYMBOL(ioread16); +EXPORT_SYMBOL(ioread32); +EXPORT_SYMBOL(iowrite8); +EXPORT_SYMBOL(iowrite16); +EXPORT_SYMBOL(iowrite32); + +u8 inb(unsigned long port) +{ + return ioread8(ioport_map(port, 1)); +} + +u16 inw(unsigned long port) +{ + return ioread16(ioport_map(port, 2)); +} + +u32 inl(unsigned long port) +{ + return ioread32(ioport_map(port, 4)); +} + +void outb(u8 b, unsigned long port) +{ + iowrite8(b, ioport_map(port, 1)); +} + +void outw(u16 b, unsigned long port) +{ + iowrite16(b, ioport_map(port, 2)); +} + +void outl(u32 b, unsigned long port) +{ + iowrite32(b, ioport_map(port, 4)); +} + +EXPORT_SYMBOL(inb); +EXPORT_SYMBOL(inw); +EXPORT_SYMBOL(inl); +EXPORT_SYMBOL(outb); +EXPORT_SYMBOL(outw); +EXPORT_SYMBOL(outl); + +u8 __raw_readb(const volatile void __iomem *addr) +{ + return IO_CONCAT(__IO_PREFIX,readb)(addr); +} + +u16 __raw_readw(const volatile void __iomem *addr) +{ + return IO_CONCAT(__IO_PREFIX,readw)(addr); +} + +u32 __raw_readl(const volatile void __iomem *addr) +{ + return IO_CONCAT(__IO_PREFIX,readl)(addr); +} + +u64 __raw_readq(const volatile void __iomem *addr) +{ + return IO_CONCAT(__IO_PREFIX,readq)(addr); +} + +void __raw_writeb(u8 b, volatile void __iomem *addr) +{ + IO_CONCAT(__IO_PREFIX,writeb)(b, addr); +} + +void __raw_writew(u16 b, volatile void __iomem *addr) +{ + IO_CONCAT(__IO_PREFIX,writew)(b, addr); +} + +void __raw_writel(u32 b, volatile void __iomem *addr) +{ + IO_CONCAT(__IO_PREFIX,writel)(b, addr); +} + +void __raw_writeq(u64 b, volatile void __iomem *addr) +{ + IO_CONCAT(__IO_PREFIX,writeq)(b, addr); +} + +EXPORT_SYMBOL(__raw_readb); +EXPORT_SYMBOL(__raw_readw); +EXPORT_SYMBOL(__raw_readl); +EXPORT_SYMBOL(__raw_readq); +EXPORT_SYMBOL(__raw_writeb); +EXPORT_SYMBOL(__raw_writew); +EXPORT_SYMBOL(__raw_writel); +EXPORT_SYMBOL(__raw_writeq); + +u8 readb(const volatile void __iomem *addr) +{ + u8 ret; + mb(); + ret = __raw_readb(addr); + mb(); + return ret; +} + +u16 readw(const volatile void __iomem *addr) +{ + u16 ret; + mb(); + ret = __raw_readw(addr); + mb(); + return ret; +} + +u32 readl(const volatile void __iomem *addr) +{ + u32 ret; + mb(); + ret = __raw_readl(addr); + mb(); + return ret; +} + +u64 readq(const volatile void __iomem *addr) +{ + u64 ret; + mb(); + ret = __raw_readq(addr); + mb(); + return ret; +} + +void writeb(u8 b, volatile void __iomem *addr) +{ + mb(); + __raw_writeb(b, addr); +} + +void writew(u16 b, volatile void __iomem *addr) +{ + mb(); + __raw_writew(b, addr); +} + +void writel(u32 b, volatile void __iomem *addr) +{ + mb(); + __raw_writel(b, addr); +} + +void writeq(u64 b, volatile void __iomem *addr) +{ + mb(); + __raw_writeq(b, addr); +} + +EXPORT_SYMBOL(readb); +EXPORT_SYMBOL(readw); +EXPORT_SYMBOL(readl); +EXPORT_SYMBOL(readq); +EXPORT_SYMBOL(writeb); +EXPORT_SYMBOL(writew); +EXPORT_SYMBOL(writel); +EXPORT_SYMBOL(writeq); + +/* + * The _relaxed functions must be ordered w.r.t. each other, but they don't + * have to be ordered w.r.t. other memory accesses. + */ +u8 readb_relaxed(const volatile void __iomem *addr) +{ + mb(); + return __raw_readb(addr); +} + +u16 readw_relaxed(const volatile void __iomem *addr) +{ + mb(); + return __raw_readw(addr); +} + +u32 readl_relaxed(const volatile void __iomem *addr) +{ + mb(); + return __raw_readl(addr); +} + +u64 readq_relaxed(const volatile void __iomem *addr) +{ + mb(); + return __raw_readq(addr); +} + +EXPORT_SYMBOL(readb_relaxed); +EXPORT_SYMBOL(readw_relaxed); +EXPORT_SYMBOL(readl_relaxed); +EXPORT_SYMBOL(readq_relaxed); + +/* + * Read COUNT 8-bit bytes from port PORT into memory starting at SRC. + */ +void ioread8_rep(const void __iomem *port, void *dst, unsigned long count) +{ + while ((unsigned long)dst & 0x3) { + if (!count) + return; + count--; + *(unsigned char *)dst = ioread8(port); + dst += 1; + } + + while (count >= 4) { + unsigned int w; + count -= 4; + w = ioread8(port); + w |= ioread8(port) << 8; + w |= ioread8(port) << 16; + w |= ioread8(port) << 24; + *(unsigned int *)dst = w; + dst += 4; + } + + while (count) { + --count; + *(unsigned char *)dst = ioread8(port); + dst += 1; + } +} + +void insb(unsigned long port, void *dst, unsigned long count) +{ + ioread8_rep(ioport_map(port, 1), dst, count); +} + +EXPORT_SYMBOL(ioread8_rep); +EXPORT_SYMBOL(insb); + +/* + * Read COUNT 16-bit words from port PORT into memory starting at + * SRC. SRC must be at least short aligned. This is used by the + * IDE driver to read disk sectors. Performance is important, but + * the interfaces seems to be slow: just using the inlined version + * of the inw() breaks things. + */ +void ioread16_rep(const void __iomem *port, void *dst, unsigned long count) +{ + if (unlikely((unsigned long)dst & 0x3)) { + if (!count) + return; + BUG_ON((unsigned long)dst & 0x1); + count--; + *(unsigned short *)dst = ioread16(port); + dst += 2; + } + + while (count >= 2) { + unsigned int w; + count -= 2; + w = ioread16(port); + w |= ioread16(port) << 16; + *(unsigned int *)dst = w; + dst += 4; + } + + if (count) { + *(unsigned short*)dst = ioread16(port); + } +} + +void insw(unsigned long port, void *dst, unsigned long count) +{ + ioread16_rep(ioport_map(port, 2), dst, count); +} + +EXPORT_SYMBOL(ioread16_rep); +EXPORT_SYMBOL(insw); + + +/* + * Read COUNT 32-bit words from port PORT into memory starting at + * SRC. Now works with any alignment in SRC. Performance is important, + * but the interfaces seems to be slow: just using the inlined version + * of the inl() breaks things. + */ +void ioread32_rep(const void __iomem *port, void *dst, unsigned long count) +{ + if (unlikely((unsigned long)dst & 0x3)) { + while (count--) { + struct S { int x __attribute__((packed)); }; + ((struct S *)dst)->x = ioread32(port); + dst += 4; + } + } else { + /* Buffer 32-bit aligned. */ + while (count--) { + *(unsigned int *)dst = ioread32(port); + dst += 4; + } + } +} + +void insl(unsigned long port, void *dst, unsigned long count) +{ + ioread32_rep(ioport_map(port, 4), dst, count); +} + +EXPORT_SYMBOL(ioread32_rep); +EXPORT_SYMBOL(insl); + + +/* + * Like insb but in the opposite direction. + * Don't worry as much about doing aligned memory transfers: + * doing byte reads the "slow" way isn't nearly as slow as + * doing byte writes the slow way (no r-m-w cycle). + */ +void iowrite8_rep(void __iomem *port, const void *xsrc, unsigned long count) +{ + const unsigned char *src = xsrc; + while (count--) + iowrite8(*src++, port); +} + +void outsb(unsigned long port, const void *src, unsigned long count) +{ + iowrite8_rep(ioport_map(port, 1), src, count); +} + +EXPORT_SYMBOL(iowrite8_rep); +EXPORT_SYMBOL(outsb); + + +/* + * Like insw but in the opposite direction. This is used by the IDE + * driver to write disk sectors. Performance is important, but the + * interfaces seems to be slow: just using the inlined version of the + * outw() breaks things. + */ +void iowrite16_rep(void __iomem *port, const void *src, unsigned long count) +{ + if (unlikely((unsigned long)src & 0x3)) { + if (!count) + return; + BUG_ON((unsigned long)src & 0x1); + iowrite16(*(unsigned short *)src, port); + src += 2; + --count; + } + + while (count >= 2) { + unsigned int w; + count -= 2; + w = *(unsigned int *)src; + src += 4; + iowrite16(w >> 0, port); + iowrite16(w >> 16, port); + } + + if (count) { + iowrite16(*(unsigned short *)src, port); + } +} + +void outsw(unsigned long port, const void *src, unsigned long count) +{ + iowrite16_rep(ioport_map(port, 2), src, count); +} + +EXPORT_SYMBOL(iowrite16_rep); +EXPORT_SYMBOL(outsw); + + +/* + * Like insl but in the opposite direction. This is used by the IDE + * driver to write disk sectors. Works with any alignment in SRC. + * Performance is important, but the interfaces seems to be slow: + * just using the inlined version of the outl() breaks things. + */ +void iowrite32_rep(void __iomem *port, const void *src, unsigned long count) +{ + if (unlikely((unsigned long)src & 0x3)) { + while (count--) { + struct S { int x __attribute__((packed)); }; + iowrite32(((struct S *)src)->x, port); + src += 4; + } + } else { + /* Buffer 32-bit aligned. */ + while (count--) { + iowrite32(*(unsigned int *)src, port); + src += 4; + } + } +} + +void outsl(unsigned long port, const void *src, unsigned long count) +{ + iowrite32_rep(ioport_map(port, 4), src, count); +} + +EXPORT_SYMBOL(iowrite32_rep); +EXPORT_SYMBOL(outsl); + + +/* + * Copy data from IO memory space to "real" memory space. + * This needs to be optimized. + */ +void memcpy_fromio(void *to, const volatile void __iomem *from, long count) +{ + /* Optimize co-aligned transfers. Everything else gets handled + a byte at a time. */ + + if (count >= 8 && ((u64)to & 7) == ((u64)from & 7)) { + count -= 8; + do { + *(u64 *)to = __raw_readq(from); + count -= 8; + to += 8; + from += 8; + } while (count >= 0); + count += 8; + } + + if (count >= 4 && ((u64)to & 3) == ((u64)from & 3)) { + count -= 4; + do { + *(u32 *)to = __raw_readl(from); + count -= 4; + to += 4; + from += 4; + } while (count >= 0); + count += 4; + } + + if (count >= 2 && ((u64)to & 1) == ((u64)from & 1)) { + count -= 2; + do { + *(u16 *)to = __raw_readw(from); + count -= 2; + to += 2; + from += 2; + } while (count >= 0); + count += 2; + } + + while (count > 0) { + *(u8 *) to = __raw_readb(from); + count--; + to++; + from++; + } + mb(); +} + +EXPORT_SYMBOL(memcpy_fromio); + + +/* + * Copy data from "real" memory space to IO memory space. + * This needs to be optimized. + */ +void memcpy_toio(volatile void __iomem *to, const void *from, long count) +{ + /* Optimize co-aligned transfers. Everything else gets handled + a byte at a time. */ + /* FIXME -- align FROM. */ + + if (count >= 8 && ((u64)to & 7) == ((u64)from & 7)) { + count -= 8; + do { + __raw_writeq(*(const u64 *)from, to); + count -= 8; + to += 8; + from += 8; + } while (count >= 0); + count += 8; + } + + if (count >= 4 && ((u64)to & 3) == ((u64)from & 3)) { + count -= 4; + do { + __raw_writel(*(const u32 *)from, to); + count -= 4; + to += 4; + from += 4; + } while (count >= 0); + count += 4; + } + + if (count >= 2 && ((u64)to & 1) == ((u64)from & 1)) { + count -= 2; + do { + __raw_writew(*(const u16 *)from, to); + count -= 2; + to += 2; + from += 2; + } while (count >= 0); + count += 2; + } + + while (count > 0) { + __raw_writeb(*(const u8 *) from, to); + count--; + to++; + from++; + } + mb(); +} + +EXPORT_SYMBOL(memcpy_toio); + + +/* + * "memset" on IO memory space. + */ +void _memset_c_io(volatile void __iomem *to, unsigned long c, long count) +{ + /* Handle any initial odd byte */ + if (count > 0 && ((u64)to & 1)) { + __raw_writeb(c, to); + to++; + count--; + } + + /* Handle any initial odd halfword */ + if (count >= 2 && ((u64)to & 2)) { + __raw_writew(c, to); + to += 2; + count -= 2; + } + + /* Handle any initial odd word */ + if (count >= 4 && ((u64)to & 4)) { + __raw_writel(c, to); + to += 4; + count -= 4; + } + + /* Handle all full-sized quadwords: we're aligned + (or have a small count) */ + count -= 8; + if (count >= 0) { + do { + __raw_writeq(c, to); + to += 8; + count -= 8; + } while (count >= 0); + } + count += 8; + + /* The tail is word-aligned if we still have count >= 4 */ + if (count >= 4) { + __raw_writel(c, to); + to += 4; + count -= 4; + } + + /* The tail is half-word aligned if we have count >= 2 */ + if (count >= 2) { + __raw_writew(c, to); + to += 2; + count -= 2; + } + + /* And finally, one last byte.. */ + if (count) { + __raw_writeb(c, to); + } + mb(); +} + +EXPORT_SYMBOL(_memset_c_io); + +/* A version of memcpy used by the vga console routines to move data around + arbitrarily between screen and main memory. */ + +void +scr_memcpyw(u16 *d, const u16 *s, unsigned int count) +{ + const u16 __iomem *ios = (const u16 __iomem *) s; + u16 __iomem *iod = (u16 __iomem *) d; + int s_isio = __is_ioaddr(s); + int d_isio = __is_ioaddr(d); + + if (s_isio) { + if (d_isio) { + /* FIXME: Should handle unaligned ops and + operation widening. */ + + count /= 2; + while (count--) { + u16 tmp = __raw_readw(ios++); + __raw_writew(tmp, iod++); + } + } + else + memcpy_fromio(d, ios, count); + } else { + if (d_isio) + memcpy_toio(iod, s, count); + else + memcpy(d, s, count); + } +} + +EXPORT_SYMBOL(scr_memcpyw); + +void __iomem *ioport_map(unsigned long port, unsigned int size) +{ + return IO_CONCAT(__IO_PREFIX,ioportmap) (port); +} + +void ioport_unmap(void __iomem *addr) +{ +} + +EXPORT_SYMBOL(ioport_map); +EXPORT_SYMBOL(ioport_unmap); diff --git a/arch/alpha/kernel/irq.c b/arch/alpha/kernel/irq.c new file mode 100644 index 0000000000..f6d2946edb --- /dev/null +++ b/arch/alpha/kernel/irq.c @@ -0,0 +1,123 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * linux/arch/alpha/kernel/irq.c + * + * Copyright (C) 1995 Linus Torvalds + * + * This file contains the code used by various IRQ handling routines: + * asking for different IRQ's should be done through these routines + * instead of just grabbing them. Thus setups with different IRQ numbers + * shouldn't result in any weird surprises, and installing new handlers + * should be easier. + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include +#include + +volatile unsigned long irq_err_count; +DEFINE_PER_CPU(unsigned long, irq_pmi_count); + +void ack_bad_irq(unsigned int irq) +{ + irq_err_count++; + printk(KERN_CRIT "Unexpected IRQ trap at vector %u\n", irq); +} + +#ifdef CONFIG_SMP +static char irq_user_affinity[NR_IRQS]; + +int irq_select_affinity(unsigned int irq) +{ + struct irq_data *data = irq_get_irq_data(irq); + struct irq_chip *chip; + static int last_cpu; + int cpu = last_cpu + 1; + + if (!data) + return 1; + chip = irq_data_get_irq_chip(data); + + if (!chip->irq_set_affinity || irq_user_affinity[irq]) + return 1; + + while (!cpu_possible(cpu) || + !cpumask_test_cpu(cpu, irq_default_affinity)) + cpu = (cpu < (NR_CPUS-1) ? cpu + 1 : 0); + last_cpu = cpu; + + cpumask_copy(irq_data_get_affinity_mask(data), cpumask_of(cpu)); + chip->irq_set_affinity(data, cpumask_of(cpu), false); + return 0; +} +#endif /* CONFIG_SMP */ + +int arch_show_interrupts(struct seq_file *p, int prec) +{ + int j; + +#ifdef CONFIG_SMP + seq_puts(p, "IPI: "); + for_each_online_cpu(j) + seq_printf(p, "%10lu ", cpu_data[j].ipi_count); + seq_putc(p, '\n'); +#endif + seq_puts(p, "PMI: "); + for_each_online_cpu(j) + seq_printf(p, "%10lu ", per_cpu(irq_pmi_count, j)); + seq_puts(p, " Performance Monitoring\n"); + seq_printf(p, "ERR: %10lu\n", irq_err_count); + return 0; +} + +/* + * handle_irq handles all normal device IRQ's (the special + * SMP cross-CPU interrupts have their own specific + * handlers). + */ + +#define MAX_ILLEGAL_IRQS 16 + +void +handle_irq(int irq) +{ + /* + * We ack quickly, we don't want the irq controller + * thinking we're snobs just because some other CPU has + * disabled global interrupts (we have already done the + * INT_ACK cycles, it's too late to try to pretend to the + * controller that we aren't taking the interrupt). + * + * 0 return value means that this irq is already being + * handled by some other CPU. (or is disabled) + */ + static unsigned int illegal_count=0; + struct irq_desc *desc = irq_to_desc(irq); + + if (!desc || ((unsigned) irq > ACTUAL_NR_IRQS && + illegal_count < MAX_ILLEGAL_IRQS)) { + irq_err_count++; + illegal_count++; + printk(KERN_CRIT "device_interrupt: invalid interrupt %d\n", + irq); + return; + } + + irq_enter(); + generic_handle_irq_desc(desc); + irq_exit(); +} diff --git a/arch/alpha/kernel/irq_alpha.c b/arch/alpha/kernel/irq_alpha.c new file mode 100644 index 0000000000..d17e44c99d --- /dev/null +++ b/arch/alpha/kernel/irq_alpha.c @@ -0,0 +1,225 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Alpha specific irq code. + */ + +#include +#include +#include +#include +#include + +#include +#include +#include +#include + +#include "proto.h" +#include "irq_impl.h" + +/* Hack minimum IPL during interrupt processing for broken hardware. */ +#ifdef CONFIG_ALPHA_BROKEN_IRQ_MASK +int __min_ipl; +EXPORT_SYMBOL(__min_ipl); +#endif + +/* + * Performance counter hook. A module can override this to + * do something useful. + */ +static void +dummy_perf(unsigned long vector, struct pt_regs *regs) +{ + irq_err_count++; + printk(KERN_CRIT "Performance counter interrupt!\n"); +} + +void (*perf_irq)(unsigned long, struct pt_regs *) = dummy_perf; +EXPORT_SYMBOL(perf_irq); + +/* + * The main interrupt entry point. + */ + +asmlinkage void +do_entInt(unsigned long type, unsigned long vector, + unsigned long la_ptr, struct pt_regs *regs) +{ + struct pt_regs *old_regs; + + /* + * Disable interrupts during IRQ handling. + * Note that there is no matching local_irq_enable() due to + * severe problems with RTI at IPL0 and some MILO PALcode + * (namely LX164). + */ + local_irq_disable(); + switch (type) { + case 0: +#ifdef CONFIG_SMP + handle_ipi(regs); + return; +#else + irq_err_count++; + printk(KERN_CRIT "Interprocessor interrupt? " + "You must be kidding!\n"); +#endif + break; + case 1: + old_regs = set_irq_regs(regs); + handle_irq(RTC_IRQ); + set_irq_regs(old_regs); + return; + case 2: + old_regs = set_irq_regs(regs); + alpha_mv.machine_check(vector, la_ptr); + set_irq_regs(old_regs); + return; + case 3: + old_regs = set_irq_regs(regs); + alpha_mv.device_interrupt(vector); + set_irq_regs(old_regs); + return; + case 4: + perf_irq(la_ptr, regs); + return; + default: + printk(KERN_CRIT "Hardware intr %ld %lx? Huh?\n", + type, vector); + } + printk(KERN_CRIT "PC = %016lx PS=%04lx\n", regs->pc, regs->ps); +} + +void __init +common_init_isa_dma(void) +{ + outb(0, DMA1_RESET_REG); + outb(0, DMA2_RESET_REG); + outb(0, DMA1_CLR_MASK_REG); + outb(0, DMA2_CLR_MASK_REG); +} + +void __init +init_IRQ(void) +{ + /* Just in case the platform init_irq() causes interrupts/mchecks + (as is the case with RAWHIDE, at least). */ + wrent(entInt, 0); + + alpha_mv.init_irq(); +} + +/* + * machine error checks + */ +#define MCHK_K_TPERR 0x0080 +#define MCHK_K_TCPERR 0x0082 +#define MCHK_K_HERR 0x0084 +#define MCHK_K_ECC_C 0x0086 +#define MCHK_K_ECC_NC 0x0088 +#define MCHK_K_OS_BUGCHECK 0x008A +#define MCHK_K_PAL_BUGCHECK 0x0090 + +#ifndef CONFIG_SMP +struct mcheck_info __mcheck_info; +#endif + +void +process_mcheck_info(unsigned long vector, unsigned long la_ptr, + const char *machine, int expected) +{ + struct el_common *mchk_header; + const char *reason; + + /* + * See if the machine check is due to a badaddr() and if so, + * ignore it. + */ + +#ifdef CONFIG_VERBOSE_MCHECK + if (alpha_verbose_mcheck > 1) { + printk(KERN_CRIT "%s machine check %s\n", machine, + expected ? "expected." : "NOT expected!!!"); + } +#endif + + if (expected) { + int cpu = smp_processor_id(); + mcheck_expected(cpu) = 0; + mcheck_taken(cpu) = 1; + return; + } + + mchk_header = (struct el_common *)la_ptr; + + printk(KERN_CRIT "%s machine check: vector=0x%lx pc=0x%lx code=0x%x\n", + machine, vector, get_irq_regs()->pc, mchk_header->code); + + switch (mchk_header->code) { + /* Machine check reasons. Defined according to PALcode sources. */ + case 0x80: reason = "tag parity error"; break; + case 0x82: reason = "tag control parity error"; break; + case 0x84: reason = "generic hard error"; break; + case 0x86: reason = "correctable ECC error"; break; + case 0x88: reason = "uncorrectable ECC error"; break; + case 0x8A: reason = "OS-specific PAL bugcheck"; break; + case 0x90: reason = "callsys in kernel mode"; break; + case 0x96: reason = "i-cache read retryable error"; break; + case 0x98: reason = "processor detected hard error"; break; + + /* System specific (these are for Alcor, at least): */ + case 0x202: reason = "system detected hard error"; break; + case 0x203: reason = "system detected uncorrectable ECC error"; break; + case 0x204: reason = "SIO SERR occurred on PCI bus"; break; + case 0x205: reason = "parity error detected by core logic"; break; + case 0x206: reason = "SIO IOCHK occurred on ISA bus"; break; + case 0x207: reason = "non-existent memory error"; break; + case 0x208: reason = "MCHK_K_DCSR"; break; + case 0x209: reason = "PCI SERR detected"; break; + case 0x20b: reason = "PCI data parity error detected"; break; + case 0x20d: reason = "PCI address parity error detected"; break; + case 0x20f: reason = "PCI master abort error"; break; + case 0x211: reason = "PCI target abort error"; break; + case 0x213: reason = "scatter/gather PTE invalid error"; break; + case 0x215: reason = "flash ROM write error"; break; + case 0x217: reason = "IOA timeout detected"; break; + case 0x219: reason = "IOCHK#, EISA add-in board parity or other catastrophic error"; break; + case 0x21b: reason = "EISA fail-safe timer timeout"; break; + case 0x21d: reason = "EISA bus time-out"; break; + case 0x21f: reason = "EISA software generated NMI"; break; + case 0x221: reason = "unexpected ev5 IRQ[3] interrupt"; break; + default: reason = "unknown"; break; + } + + printk(KERN_CRIT "machine check type: %s%s\n", + reason, mchk_header->retry ? " (retryable)" : ""); + + dik_show_regs(get_irq_regs(), NULL); + +#ifdef CONFIG_VERBOSE_MCHECK + if (alpha_verbose_mcheck > 1) { + /* Dump the logout area to give all info. */ + unsigned long *ptr = (unsigned long *)la_ptr; + long i; + for (i = 0; i < mchk_header->size / sizeof(long); i += 2) { + printk(KERN_CRIT " +%8lx %016lx %016lx\n", + i*sizeof(long), ptr[i], ptr[i+1]); + } + } +#endif /* CONFIG_VERBOSE_MCHECK */ +} + +/* + * The special RTC interrupt type. The interrupt itself was + * processed by PALcode, and comes in via entInt vector 1. + */ +void __init +init_rtc_irq(irq_handler_t handler) +{ + irq_set_chip_and_handler_name(RTC_IRQ, &dummy_irq_chip, + handle_percpu_irq, "RTC"); + if (!handler) + handler = rtc_timer_interrupt; + if (request_irq(RTC_IRQ, handler, 0, "timer", NULL)) + pr_err("Failed to register timer interrupt\n"); +} diff --git a/arch/alpha/kernel/irq_i8259.c b/arch/alpha/kernel/irq_i8259.c new file mode 100644 index 0000000000..1dcf0d9038 --- /dev/null +++ b/arch/alpha/kernel/irq_i8259.c @@ -0,0 +1,163 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * linux/arch/alpha/kernel/irq_i8259.c + * + * This is the 'legacy' 8259A Programmable Interrupt Controller, + * present in the majority of PC/AT boxes. + * + * Started hacking from linux-2.3.30pre6/arch/i386/kernel/i8259.c. + */ + +#include +#include +#include +#include +#include + +#include + +#include "proto.h" +#include "irq_impl.h" + + +/* Note mask bit is true for DISABLED irqs. */ +static unsigned int cached_irq_mask = 0xffff; +static DEFINE_SPINLOCK(i8259_irq_lock); + +static inline void +i8259_update_irq_hw(unsigned int irq, unsigned long mask) +{ + int port = 0x21; + if (irq & 8) mask >>= 8; + if (irq & 8) port = 0xA1; + outb(mask, port); +} + +inline void +i8259a_enable_irq(struct irq_data *d) +{ + spin_lock(&i8259_irq_lock); + i8259_update_irq_hw(d->irq, cached_irq_mask &= ~(1 << d->irq)); + spin_unlock(&i8259_irq_lock); +} + +static inline void +__i8259a_disable_irq(unsigned int irq) +{ + i8259_update_irq_hw(irq, cached_irq_mask |= 1 << irq); +} + +void +i8259a_disable_irq(struct irq_data *d) +{ + spin_lock(&i8259_irq_lock); + __i8259a_disable_irq(d->irq); + spin_unlock(&i8259_irq_lock); +} + +void +i8259a_mask_and_ack_irq(struct irq_data *d) +{ + unsigned int irq = d->irq; + + spin_lock(&i8259_irq_lock); + __i8259a_disable_irq(irq); + + /* Ack the interrupt making it the lowest priority. */ + if (irq >= 8) { + outb(0xE0 | (irq - 8), 0xa0); /* ack the slave */ + irq = 2; + } + outb(0xE0 | irq, 0x20); /* ack the master */ + spin_unlock(&i8259_irq_lock); +} + +struct irq_chip i8259a_irq_type = { + .name = "XT-PIC", + .irq_unmask = i8259a_enable_irq, + .irq_mask = i8259a_disable_irq, + .irq_mask_ack = i8259a_mask_and_ack_irq, +}; + +void __init +init_i8259a_irqs(void) +{ + long i; + + outb(0xff, 0x21); /* mask all of 8259A-1 */ + outb(0xff, 0xA1); /* mask all of 8259A-2 */ + + for (i = 0; i < 16; i++) { + irq_set_chip_and_handler(i, &i8259a_irq_type, handle_level_irq); + } + + if (request_irq(2, no_action, 0, "cascade", NULL)) + pr_err("Failed to request irq 2 (cascade)\n"); +} + + +#if defined(CONFIG_ALPHA_GENERIC) +# define IACK_SC alpha_mv.iack_sc +#elif defined(CONFIG_ALPHA_APECS) +# define IACK_SC APECS_IACK_SC +#elif defined(CONFIG_ALPHA_LCA) +# define IACK_SC LCA_IACK_SC +#elif defined(CONFIG_ALPHA_CIA) +# define IACK_SC CIA_IACK_SC +#elif defined(CONFIG_ALPHA_PYXIS) +# define IACK_SC PYXIS_IACK_SC +#elif defined(CONFIG_ALPHA_TITAN) +# define IACK_SC TITAN_IACK_SC +#elif defined(CONFIG_ALPHA_TSUNAMI) +# define IACK_SC TSUNAMI_IACK_SC +#elif defined(CONFIG_ALPHA_IRONGATE) +# define IACK_SC IRONGATE_IACK_SC +#endif +/* Note that CONFIG_ALPHA_POLARIS is intentionally left out here, since + sys_rx164 wants to use isa_no_iack_sc_device_interrupt for some reason. */ + +#if defined(IACK_SC) +void +isa_device_interrupt(unsigned long vector) +{ + /* + * Generate a PCI interrupt acknowledge cycle. The PIC will + * respond with the interrupt vector of the highest priority + * interrupt that is pending. The PALcode sets up the + * interrupts vectors such that irq level L generates vector L. + */ + int j = *(vuip) IACK_SC; + j &= 0xff; + handle_irq(j); +} +#endif + +#if defined(CONFIG_ALPHA_GENERIC) || !defined(IACK_SC) +void +isa_no_iack_sc_device_interrupt(unsigned long vector) +{ + unsigned long pic; + + /* + * It seems to me that the probability of two or more *device* + * interrupts occurring at almost exactly the same time is + * pretty low. So why pay the price of checking for + * additional interrupts here if the common case can be + * handled so much easier? + */ + /* + * The first read of gives you *all* interrupting lines. + * Therefore, read the mask register and and out those lines + * not enabled. Note that some documentation has 21 and a1 + * write only. This is not true. + */ + pic = inb(0x20) | (inb(0xA0) << 8); /* read isr */ + pic &= 0xFFFB; /* mask out cascade & hibits */ + + while (pic) { + int j = ffz(~pic); + pic &= pic - 1; + handle_irq(j); + } +} +#endif diff --git a/arch/alpha/kernel/irq_impl.h b/arch/alpha/kernel/irq_impl.h new file mode 100644 index 0000000000..fbf21892e6 --- /dev/null +++ b/arch/alpha/kernel/irq_impl.h @@ -0,0 +1,36 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * linux/arch/alpha/kernel/irq_impl.h + * + * Copyright (C) 1995 Linus Torvalds + * Copyright (C) 1998, 2000 Richard Henderson + * + * This file contains declarations and inline functions for interfacing + * with the IRQ handling routines in irq.c. + */ + +#include +#include +#include + + +#define RTC_IRQ 8 + +extern void isa_device_interrupt(unsigned long); +extern void isa_no_iack_sc_device_interrupt(unsigned long); +extern void srm_device_interrupt(unsigned long); +extern void pyxis_device_interrupt(unsigned long); + +extern void init_srm_irqs(long, unsigned long); +extern void init_pyxis_irqs(unsigned long); +extern void init_rtc_irq(irq_handler_t handler); + +extern void common_init_isa_dma(void); + +extern void i8259a_enable_irq(struct irq_data *d); +extern void i8259a_disable_irq(struct irq_data *d); +extern void i8259a_mask_and_ack_irq(struct irq_data *d); +extern struct irq_chip i8259a_irq_type; +extern void init_i8259a_irqs(void); + +extern void handle_irq(int irq); diff --git a/arch/alpha/kernel/irq_pyxis.c b/arch/alpha/kernel/irq_pyxis.c new file mode 100644 index 0000000000..27070b5bd3 --- /dev/null +++ b/arch/alpha/kernel/irq_pyxis.c @@ -0,0 +1,112 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * linux/arch/alpha/kernel/irq_pyxis.c + * + * Based on code written by David A Rusling (david.rusling@reo.mts.dec.com). + * + * IRQ Code common to all PYXIS core logic chips. + */ + +#include +#include +#include + +#include +#include + +#include "proto.h" +#include "irq_impl.h" + + +/* Note mask bit is true for ENABLED irqs. */ +static unsigned long cached_irq_mask; + +static inline void +pyxis_update_irq_hw(unsigned long mask) +{ + *(vulp)PYXIS_INT_MASK = mask; + mb(); + *(vulp)PYXIS_INT_MASK; +} + +static inline void +pyxis_enable_irq(struct irq_data *d) +{ + pyxis_update_irq_hw(cached_irq_mask |= 1UL << (d->irq - 16)); +} + +static void +pyxis_disable_irq(struct irq_data *d) +{ + pyxis_update_irq_hw(cached_irq_mask &= ~(1UL << (d->irq - 16))); +} + +static void +pyxis_mask_and_ack_irq(struct irq_data *d) +{ + unsigned long bit = 1UL << (d->irq - 16); + unsigned long mask = cached_irq_mask &= ~bit; + + /* Disable the interrupt. */ + *(vulp)PYXIS_INT_MASK = mask; + wmb(); + /* Ack PYXIS PCI interrupt. */ + *(vulp)PYXIS_INT_REQ = bit; + mb(); + /* Re-read to force both writes. */ + *(vulp)PYXIS_INT_MASK; +} + +static struct irq_chip pyxis_irq_type = { + .name = "PYXIS", + .irq_mask_ack = pyxis_mask_and_ack_irq, + .irq_mask = pyxis_disable_irq, + .irq_unmask = pyxis_enable_irq, +}; + +void +pyxis_device_interrupt(unsigned long vector) +{ + unsigned long pld; + unsigned int i; + + /* Read the interrupt summary register of PYXIS */ + pld = *(vulp)PYXIS_INT_REQ; + pld &= cached_irq_mask; + + /* + * Now for every possible bit set, work through them and call + * the appropriate interrupt handler. + */ + while (pld) { + i = ffz(~pld); + pld &= pld - 1; /* clear least bit set */ + if (i == 7) + isa_device_interrupt(vector); + else + handle_irq(16+i); + } +} + +void __init +init_pyxis_irqs(unsigned long ignore_mask) +{ + long i; + + *(vulp)PYXIS_INT_MASK = 0; /* disable all */ + *(vulp)PYXIS_INT_REQ = -1; /* flush all */ + mb(); + + /* Send -INTA pulses to clear any pending interrupts ...*/ + *(vuip) CIA_IACK_SC; + + for (i = 16; i < 48; ++i) { + if ((ignore_mask >> i) & 1) + continue; + irq_set_chip_and_handler(i, &pyxis_irq_type, handle_level_irq); + irq_set_status_flags(i, IRQ_LEVEL); + } + + if (request_irq(16 + 7, no_action, 0, "isa-cascade", NULL)) + pr_err("Failed to register isa-cascade interrupt\n"); +} diff --git a/arch/alpha/kernel/irq_srm.c b/arch/alpha/kernel/irq_srm.c new file mode 100644 index 0000000000..bfacd6a061 --- /dev/null +++ b/arch/alpha/kernel/irq_srm.c @@ -0,0 +1,65 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Handle interrupts from the SRM, assuming no additional weirdness. + */ + +#include +#include +#include + +#include "proto.h" +#include "irq_impl.h" + + +/* + * Is the palcode SMP safe? In other words: can we call cserve_ena/dis + * at the same time in multiple CPUs? To be safe I added a spinlock + * but it can be removed trivially if the palcode is robust against smp. + */ +DEFINE_SPINLOCK(srm_irq_lock); + +static inline void +srm_enable_irq(struct irq_data *d) +{ + spin_lock(&srm_irq_lock); + cserve_ena(d->irq - 16); + spin_unlock(&srm_irq_lock); +} + +static void +srm_disable_irq(struct irq_data *d) +{ + spin_lock(&srm_irq_lock); + cserve_dis(d->irq - 16); + spin_unlock(&srm_irq_lock); +} + +/* Handle interrupts from the SRM, assuming no additional weirdness. */ +static struct irq_chip srm_irq_type = { + .name = "SRM", + .irq_unmask = srm_enable_irq, + .irq_mask = srm_disable_irq, + .irq_mask_ack = srm_disable_irq, +}; + +void __init +init_srm_irqs(long max, unsigned long ignore_mask) +{ + long i; + + if (NR_IRQS <= 16) + return; + for (i = 16; i < max; ++i) { + if (i < 64 && ((ignore_mask >> i) & 1)) + continue; + irq_set_chip_and_handler(i, &srm_irq_type, handle_level_irq); + irq_set_status_flags(i, IRQ_LEVEL); + } +} + +void +srm_device_interrupt(unsigned long vector) +{ + int irq = (vector - 0x800) >> 4; + handle_irq(irq); +} diff --git a/arch/alpha/kernel/machvec_impl.h b/arch/alpha/kernel/machvec_impl.h new file mode 100644 index 0000000000..393d5d6ca5 --- /dev/null +++ b/arch/alpha/kernel/machvec_impl.h @@ -0,0 +1,153 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * linux/arch/alpha/kernel/machvec_impl.h + * + * Copyright (C) 1997, 1998 Richard Henderson + * + * This file has goodies to help simplify instantiation of machine vectors. + */ + +/* Whee. These systems don't have an HAE: + IRONGATE, MARVEL, POLARIS, TSUNAMI, TITAN, WILDFIRE + Fix things up for the GENERIC kernel by defining the HAE address + to be that of the cache. Now we can read and write it as we like. ;-) */ +#define IRONGATE_HAE_ADDRESS (&alpha_mv.hae_cache) +#define MARVEL_HAE_ADDRESS (&alpha_mv.hae_cache) +#define POLARIS_HAE_ADDRESS (&alpha_mv.hae_cache) +#define TSUNAMI_HAE_ADDRESS (&alpha_mv.hae_cache) +#define TITAN_HAE_ADDRESS (&alpha_mv.hae_cache) +#define WILDFIRE_HAE_ADDRESS (&alpha_mv.hae_cache) + +#ifdef CIA_ONE_HAE_WINDOW +#define CIA_HAE_ADDRESS (&alpha_mv.hae_cache) +#endif +#ifdef MCPCIA_ONE_HAE_WINDOW +#define MCPCIA_HAE_ADDRESS (&alpha_mv.hae_cache) +#endif +#ifdef T2_ONE_HAE_WINDOW +#define T2_HAE_ADDRESS (&alpha_mv.hae_cache) +#endif + +/* Only a few systems don't define IACK_SC, handling all interrupts through + the SRM console. But splitting out that one case from IO() below + seems like such a pain. Define this to get things to compile. */ +#define JENSEN_IACK_SC 1 +#define T2_IACK_SC 1 +#define WILDFIRE_IACK_SC 1 /* FIXME */ + +/* + * Some helpful macros for filling in the blanks. + */ + +#define CAT1(x,y) x##y +#define CAT(x,y) CAT1(x,y) + +#define DO_DEFAULT_RTC .rtc_port = 0x70 + +#define DO_EV4_MMU \ + .max_asn = EV4_MAX_ASN, \ + .mv_switch_mm = ev4_switch_mm, \ + .mv_activate_mm = ev4_activate_mm, \ + .mv_flush_tlb_current = ev4_flush_tlb_current, \ + .mv_flush_tlb_current_page = ev4_flush_tlb_current_page + +#define DO_EV5_MMU \ + .max_asn = EV5_MAX_ASN, \ + .mv_switch_mm = ev5_switch_mm, \ + .mv_activate_mm = ev5_activate_mm, \ + .mv_flush_tlb_current = ev5_flush_tlb_current, \ + .mv_flush_tlb_current_page = ev5_flush_tlb_current_page + +#define DO_EV6_MMU \ + .max_asn = EV6_MAX_ASN, \ + .mv_switch_mm = ev5_switch_mm, \ + .mv_activate_mm = ev5_activate_mm, \ + .mv_flush_tlb_current = ev5_flush_tlb_current, \ + .mv_flush_tlb_current_page = ev5_flush_tlb_current_page + +#define DO_EV7_MMU \ + .max_asn = EV6_MAX_ASN, \ + .mv_switch_mm = ev5_switch_mm, \ + .mv_activate_mm = ev5_activate_mm, \ + .mv_flush_tlb_current = ev5_flush_tlb_current, \ + .mv_flush_tlb_current_page = ev5_flush_tlb_current_page + +#define IO_LITE(UP,low) \ + .hae_register = (unsigned long *) CAT(UP,_HAE_ADDRESS), \ + .iack_sc = CAT(UP,_IACK_SC), \ + .mv_ioread8 = CAT(low,_ioread8), \ + .mv_ioread16 = CAT(low,_ioread16), \ + .mv_ioread32 = CAT(low,_ioread32), \ + .mv_iowrite8 = CAT(low,_iowrite8), \ + .mv_iowrite16 = CAT(low,_iowrite16), \ + .mv_iowrite32 = CAT(low,_iowrite32), \ + .mv_readb = CAT(low,_readb), \ + .mv_readw = CAT(low,_readw), \ + .mv_readl = CAT(low,_readl), \ + .mv_readq = CAT(low,_readq), \ + .mv_writeb = CAT(low,_writeb), \ + .mv_writew = CAT(low,_writew), \ + .mv_writel = CAT(low,_writel), \ + .mv_writeq = CAT(low,_writeq), \ + .mv_ioportmap = CAT(low,_ioportmap), \ + .mv_ioremap = CAT(low,_ioremap), \ + .mv_iounmap = CAT(low,_iounmap), \ + .mv_is_ioaddr = CAT(low,_is_ioaddr), \ + .mv_is_mmio = CAT(low,_is_mmio) \ + +#define IO(UP,low) \ + IO_LITE(UP,low), \ + .pci_ops = &CAT(low,_pci_ops), \ + .mv_pci_tbi = CAT(low,_pci_tbi) + +#define DO_APECS_IO IO(APECS,apecs) +#define DO_CIA_IO IO(CIA,cia) +#define DO_IRONGATE_IO IO(IRONGATE,irongate) +#define DO_LCA_IO IO(LCA,lca) +#define DO_MARVEL_IO IO(MARVEL,marvel) +#define DO_MCPCIA_IO IO(MCPCIA,mcpcia) +#define DO_POLARIS_IO IO(POLARIS,polaris) +#define DO_T2_IO IO(T2,t2) +#define DO_TSUNAMI_IO IO(TSUNAMI,tsunami) +#define DO_TITAN_IO IO(TITAN,titan) +#define DO_WILDFIRE_IO IO(WILDFIRE,wildfire) + +#define DO_PYXIS_IO IO_LITE(CIA,cia_bwx), \ + .pci_ops = &cia_pci_ops, \ + .mv_pci_tbi = cia_pci_tbi + +/* + * In a GENERIC kernel, we have lots of these vectors floating about, + * all but one of which we want to go away. In a non-GENERIC kernel, + * we want only one, ever. + * + * Accomplish this in the GENERIC kernel by putting all of the vectors + * in the .init.data section where they'll go away. We'll copy the + * one we want to the real alpha_mv vector in setup_arch. + * + * Accomplish this in a non-GENERIC kernel by ifdef'ing out all but + * one of the vectors, which will not reside in .init.data. We then + * alias this one vector to alpha_mv, so no copy is needed. + * + * Upshot: set __initdata to nothing for non-GENERIC kernels. + */ + +#ifdef CONFIG_ALPHA_GENERIC +#define __initmv __initdata +#define ALIAS_MV(x) +#else +#define __initmv __refdata + +/* GCC actually has a syntax for defining aliases, but is under some + delusion that you shouldn't be able to declare it extern somewhere + else beforehand. Fine. We'll do it ourselves. */ +#if 0 +#define ALIAS_MV(system) \ + struct alpha_machine_vector alpha_mv __attribute__((alias(#system "_mv"))); \ + EXPORT_SYMBOL(alpha_mv); +#else +#define ALIAS_MV(system) \ + asm(".global alpha_mv\nalpha_mv = " #system "_mv"); \ + EXPORT_SYMBOL(alpha_mv); +#endif +#endif /* GENERIC */ diff --git a/arch/alpha/kernel/module.c b/arch/alpha/kernel/module.c new file mode 100644 index 0000000000..5b60c248de --- /dev/null +++ b/arch/alpha/kernel/module.c @@ -0,0 +1,273 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* Kernel module help for Alpha. + Copyright (C) 2002 Richard Henderson. + +*/ +#include +#include +#include +#include +#include +#include +#include + +#if 0 +#define DEBUGP printk +#else +#define DEBUGP(fmt...) +#endif + +/* Allocate the GOT at the end of the core sections. */ + +struct got_entry { + struct got_entry *next; + Elf64_Sxword r_addend; + int got_offset; +}; + +static inline void +process_reloc_for_got(Elf64_Rela *rela, + struct got_entry *chains, Elf64_Xword *poffset) +{ + unsigned long r_sym = ELF64_R_SYM (rela->r_info); + unsigned long r_type = ELF64_R_TYPE (rela->r_info); + Elf64_Sxword r_addend = rela->r_addend; + struct got_entry *g; + + if (r_type != R_ALPHA_LITERAL) + return; + + for (g = chains + r_sym; g ; g = g->next) + if (g->r_addend == r_addend) { + if (g->got_offset == 0) { + g->got_offset = *poffset; + *poffset += 8; + } + goto found_entry; + } + + g = kmalloc (sizeof (*g), GFP_KERNEL); + g->next = chains[r_sym].next; + g->r_addend = r_addend; + g->got_offset = *poffset; + *poffset += 8; + chains[r_sym].next = g; + + found_entry: + /* Trick: most of the ELF64_R_TYPE field is unused. There are + 42 valid relocation types, and a 32-bit field. Co-opt the + bits above 256 to store the got offset for this reloc. */ + rela->r_info |= g->got_offset << 8; +} + +int +module_frob_arch_sections(Elf64_Ehdr *hdr, Elf64_Shdr *sechdrs, + char *secstrings, struct module *me) +{ + struct got_entry *chains; + Elf64_Rela *rela; + Elf64_Shdr *esechdrs, *symtab, *s, *got; + unsigned long nsyms, nrela, i; + + esechdrs = sechdrs + hdr->e_shnum; + symtab = got = NULL; + + /* Find out how large the symbol table is. Allocate one got_entry + head per symbol. Normally this will be enough, but not always. + We'll chain different offsets for the symbol down each head. */ + for (s = sechdrs; s < esechdrs; ++s) + if (s->sh_type == SHT_SYMTAB) + symtab = s; + else if (!strcmp(".got", secstrings + s->sh_name)) { + got = s; + me->arch.gotsecindex = s - sechdrs; + } + + if (!symtab) { + printk(KERN_ERR "module %s: no symbol table\n", me->name); + return -ENOEXEC; + } + if (!got) { + printk(KERN_ERR "module %s: no got section\n", me->name); + return -ENOEXEC; + } + + nsyms = symtab->sh_size / sizeof(Elf64_Sym); + chains = kcalloc(nsyms, sizeof(struct got_entry), GFP_KERNEL); + if (!chains) { + printk(KERN_ERR + "module %s: no memory for symbol chain buffer\n", + me->name); + return -ENOMEM; + } + + got->sh_size = 0; + got->sh_addralign = 8; + got->sh_type = SHT_NOBITS; + + /* Examine all LITERAL relocations to find out what GOT entries + are required. This sizes the GOT section as well. */ + for (s = sechdrs; s < esechdrs; ++s) + if (s->sh_type == SHT_RELA) { + nrela = s->sh_size / sizeof(Elf64_Rela); + rela = (void *)hdr + s->sh_offset; + for (i = 0; i < nrela; ++i) + process_reloc_for_got(rela+i, chains, + &got->sh_size); + } + + /* Free the memory we allocated. */ + for (i = 0; i < nsyms; ++i) { + struct got_entry *g, *n; + for (g = chains[i].next; g ; g = n) { + n = g->next; + kfree(g); + } + } + kfree(chains); + + return 0; +} + +int +apply_relocate_add(Elf64_Shdr *sechdrs, const char *strtab, + unsigned int symindex, unsigned int relsec, + struct module *me) +{ + Elf64_Rela *rela = (void *)sechdrs[relsec].sh_addr; + unsigned long i, n = sechdrs[relsec].sh_size / sizeof(*rela); + Elf64_Sym *symtab, *sym; + void *base, *location; + unsigned long got, gp; + + DEBUGP("Applying relocate section %u to %u\n", relsec, + sechdrs[relsec].sh_info); + + base = (void *)sechdrs[sechdrs[relsec].sh_info].sh_addr; + symtab = (Elf64_Sym *)sechdrs[symindex].sh_addr; + + /* The small sections were sorted to the end of the segment. + The following should definitely cover them. */ + gp = (u64)me->core_layout.base + me->core_layout.size - 0x8000; + got = sechdrs[me->arch.gotsecindex].sh_addr; + + for (i = 0; i < n; i++) { + unsigned long r_sym = ELF64_R_SYM (rela[i].r_info); + unsigned long r_type = ELF64_R_TYPE (rela[i].r_info); + unsigned long r_got_offset = r_type >> 8; + unsigned long value, hi, lo; + r_type &= 0xff; + + /* This is where to make the change. */ + location = base + rela[i].r_offset; + + /* This is the symbol it is referring to. Note that all + unresolved symbols have been resolved. */ + sym = symtab + r_sym; + value = sym->st_value + rela[i].r_addend; + + switch (r_type) { + case R_ALPHA_NONE: + break; + case R_ALPHA_REFLONG: + *(u32 *)location = value; + break; + case R_ALPHA_REFQUAD: + /* BUG() can produce misaligned relocations. */ + ((u32 *)location)[0] = value; + ((u32 *)location)[1] = value >> 32; + break; + case R_ALPHA_GPREL32: + value -= gp; + if ((int)value != value) + goto reloc_overflow; + *(u32 *)location = value; + break; + case R_ALPHA_LITERAL: + hi = got + r_got_offset; + lo = hi - gp; + if ((short)lo != lo) + goto reloc_overflow; + *(u16 *)location = lo; + *(u64 *)hi = value; + break; + case R_ALPHA_LITUSE: + break; + case R_ALPHA_GPDISP: + value = gp - (u64)location; + lo = (short)value; + hi = (int)(value - lo); + if (hi + lo != value) + goto reloc_overflow; + *(u16 *)location = hi >> 16; + *(u16 *)(location + rela[i].r_addend) = lo; + break; + case R_ALPHA_BRSGP: + /* BRSGP is only allowed to bind to local symbols. + If the section is undef, this means that the + value was resolved from somewhere else. */ + if (sym->st_shndx == SHN_UNDEF) + goto reloc_overflow; + if ((sym->st_other & STO_ALPHA_STD_GPLOAD) == + STO_ALPHA_STD_GPLOAD) + /* Omit the prologue. */ + value += 8; + fallthrough; + case R_ALPHA_BRADDR: + value -= (u64)location + 4; + if (value & 3) + goto reloc_overflow; + value = (long)value >> 2; + if (value + (1<<21) >= 1<<22) + goto reloc_overflow; + value &= 0x1fffff; + value |= *(u32 *)location & ~0x1fffff; + *(u32 *)location = value; + break; + case R_ALPHA_HINT: + break; + case R_ALPHA_SREL32: + value -= (u64)location; + if ((int)value != value) + goto reloc_overflow; + *(u32 *)location = value; + break; + case R_ALPHA_SREL64: + value -= (u64)location; + *(u64 *)location = value; + break; + case R_ALPHA_GPRELHIGH: + value = (long)(value - gp + 0x8000) >> 16; + if ((short) value != value) + goto reloc_overflow; + *(u16 *)location = value; + break; + case R_ALPHA_GPRELLOW: + value -= gp; + *(u16 *)location = value; + break; + case R_ALPHA_GPREL16: + value -= gp; + if ((short) value != value) + goto reloc_overflow; + *(u16 *)location = value; + break; + default: + printk(KERN_ERR "module %s: Unknown relocation: %lu\n", + me->name, r_type); + return -ENOEXEC; + reloc_overflow: + if (ELF64_ST_TYPE (sym->st_info) == STT_SECTION) + printk(KERN_ERR + "module %s: Relocation (type %lu) overflow vs section %d\n", + me->name, r_type, sym->st_shndx); + else + printk(KERN_ERR + "module %s: Relocation (type %lu) overflow vs %s\n", + me->name, r_type, strtab + sym->st_name); + return -ENOEXEC; + } + } + + return 0; +} diff --git a/arch/alpha/kernel/osf_sys.c b/arch/alpha/kernel/osf_sys.c new file mode 100644 index 0000000000..d5367a1c63 --- /dev/null +++ b/arch/alpha/kernel/osf_sys.c @@ -0,0 +1,1369 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * linux/arch/alpha/kernel/osf_sys.c + * + * Copyright (C) 1995 Linus Torvalds + */ + +/* + * This file handles some of the stranger OSF/1 system call interfaces. + * Some of the system calls expect a non-C calling standard, others have + * special parameter blocks.. + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include +#include +#include +#include +#include +#include +#include + +/* + * Brk needs to return an error. Still support Linux's brk(0) query idiom, + * which OSF programs just shouldn't be doing. We're still not quite + * identical to OSF as we don't return 0 on success, but doing otherwise + * would require changes to libc. Hopefully this is good enough. + */ +SYSCALL_DEFINE1(osf_brk, unsigned long, brk) +{ + unsigned long retval = sys_brk(brk); + if (brk && brk != retval) + retval = -ENOMEM; + return retval; +} + +/* + * This is pure guess-work.. + */ +SYSCALL_DEFINE4(osf_set_program_attributes, unsigned long, text_start, + unsigned long, text_len, unsigned long, bss_start, + unsigned long, bss_len) +{ + struct mm_struct *mm; + + mm = current->mm; + mm->end_code = bss_start + bss_len; + mm->start_brk = bss_start + bss_len; + mm->brk = bss_start + bss_len; +#if 0 + printk("set_program_attributes(%lx %lx %lx %lx)\n", + text_start, text_len, bss_start, bss_len); +#endif + return 0; +} + +/* + * OSF/1 directory handling functions... + * + * The "getdents()" interface is much more sane: the "basep" stuff is + * braindamage (it can't really handle filesystems where the directory + * offset differences aren't the same as "d_reclen"). + */ +#define NAME_OFFSET offsetof (struct osf_dirent, d_name) + +struct osf_dirent { + unsigned int d_ino; + unsigned short d_reclen; + unsigned short d_namlen; + char d_name[1]; +}; + +struct osf_dirent_callback { + struct dir_context ctx; + struct osf_dirent __user *dirent; + long __user *basep; + unsigned int count; + int error; +}; + +static int +osf_filldir(struct dir_context *ctx, const char *name, int namlen, + loff_t offset, u64 ino, unsigned int d_type) +{ + struct osf_dirent __user *dirent; + struct osf_dirent_callback *buf = + container_of(ctx, struct osf_dirent_callback, ctx); + unsigned int reclen = ALIGN(NAME_OFFSET + namlen + 1, sizeof(u32)); + unsigned int d_ino; + + buf->error = -EINVAL; /* only used if we fail */ + if (reclen > buf->count) + return -EINVAL; + d_ino = ino; + if (sizeof(d_ino) < sizeof(ino) && d_ino != ino) { + buf->error = -EOVERFLOW; + return -EOVERFLOW; + } + if (buf->basep) { + if (put_user(offset, buf->basep)) + goto Efault; + buf->basep = NULL; + } + dirent = buf->dirent; + if (put_user(d_ino, &dirent->d_ino) || + put_user(namlen, &dirent->d_namlen) || + put_user(reclen, &dirent->d_reclen) || + copy_to_user(dirent->d_name, name, namlen) || + put_user(0, dirent->d_name + namlen)) + goto Efault; + dirent = (void __user *)dirent + reclen; + buf->dirent = dirent; + buf->count -= reclen; + return 0; +Efault: + buf->error = -EFAULT; + return -EFAULT; +} + +SYSCALL_DEFINE4(osf_getdirentries, unsigned int, fd, + struct osf_dirent __user *, dirent, unsigned int, count, + long __user *, basep) +{ + int error; + struct fd arg = fdget_pos(fd); + struct osf_dirent_callback buf = { + .ctx.actor = osf_filldir, + .dirent = dirent, + .basep = basep, + .count = count + }; + + if (!arg.file) + return -EBADF; + + error = iterate_dir(arg.file, &buf.ctx); + if (error >= 0) + error = buf.error; + if (count != buf.count) + error = count - buf.count; + + fdput_pos(arg); + return error; +} + +#undef NAME_OFFSET + +SYSCALL_DEFINE6(osf_mmap, unsigned long, addr, unsigned long, len, + unsigned long, prot, unsigned long, flags, unsigned long, fd, + unsigned long, off) +{ + unsigned long ret = -EINVAL; + +#if 0 + if (flags & (_MAP_HASSEMAPHORE | _MAP_INHERIT | _MAP_UNALIGNED)) + printk("%s: unimplemented OSF mmap flags %04lx\n", + current->comm, flags); +#endif + if ((off + PAGE_ALIGN(len)) < off) + goto out; + if (off & ~PAGE_MASK) + goto out; + ret = ksys_mmap_pgoff(addr, len, prot, flags, fd, off >> PAGE_SHIFT); + out: + return ret; +} + +struct osf_stat { + int st_dev; + int st_pad1; + unsigned st_mode; + unsigned short st_nlink; + short st_nlink_reserved; + unsigned st_uid; + unsigned st_gid; + int st_rdev; + int st_ldev; + long st_size; + int st_pad2; + int st_uatime; + int st_pad3; + int st_umtime; + int st_pad4; + int st_uctime; + int st_pad5; + int st_pad6; + unsigned st_flags; + unsigned st_gen; + long st_spare[4]; + unsigned st_ino; + int st_ino_reserved; + int st_atime; + int st_atime_reserved; + int st_mtime; + int st_mtime_reserved; + int st_ctime; + int st_ctime_reserved; + long st_blksize; + long st_blocks; +}; + +/* + * The OSF/1 statfs structure is much larger, but this should + * match the beginning, at least. + */ +struct osf_statfs { + short f_type; + short f_flags; + int f_fsize; + int f_bsize; + int f_blocks; + int f_bfree; + int f_bavail; + int f_files; + int f_ffree; + __kernel_fsid_t f_fsid; +}; + +struct osf_statfs64 { + short f_type; + short f_flags; + int f_pad1; + int f_pad2; + int f_pad3; + int f_pad4; + int f_pad5; + int f_pad6; + int f_pad7; + __kernel_fsid_t f_fsid; + u_short f_namemax; + short f_reserved1; + int f_spare[8]; + char f_pad8[90]; + char f_pad9[90]; + long mount_info[10]; + u_long f_flags2; + long f_spare2[14]; + long f_fsize; + long f_bsize; + long f_blocks; + long f_bfree; + long f_bavail; + long f_files; + long f_ffree; +}; + +static int +linux_to_osf_stat(struct kstat *lstat, struct osf_stat __user *osf_stat) +{ + struct osf_stat tmp = { 0 }; + + tmp.st_dev = lstat->dev; + tmp.st_mode = lstat->mode; + tmp.st_nlink = lstat->nlink; + tmp.st_uid = from_kuid_munged(current_user_ns(), lstat->uid); + tmp.st_gid = from_kgid_munged(current_user_ns(), lstat->gid); + tmp.st_rdev = lstat->rdev; + tmp.st_ldev = lstat->rdev; + tmp.st_size = lstat->size; + tmp.st_uatime = lstat->atime.tv_nsec / 1000; + tmp.st_umtime = lstat->mtime.tv_nsec / 1000; + tmp.st_uctime = lstat->ctime.tv_nsec / 1000; + tmp.st_ino = lstat->ino; + tmp.st_atime = lstat->atime.tv_sec; + tmp.st_mtime = lstat->mtime.tv_sec; + tmp.st_ctime = lstat->ctime.tv_sec; + tmp.st_blksize = lstat->blksize; + tmp.st_blocks = lstat->blocks; + + return copy_to_user(osf_stat, &tmp, sizeof(tmp)) ? -EFAULT : 0; +} + +static int +linux_to_osf_statfs(struct kstatfs *linux_stat, struct osf_statfs __user *osf_stat, + unsigned long bufsiz) +{ + struct osf_statfs tmp_stat; + + tmp_stat.f_type = linux_stat->f_type; + tmp_stat.f_flags = 0; /* mount flags */ + tmp_stat.f_fsize = linux_stat->f_frsize; + tmp_stat.f_bsize = linux_stat->f_bsize; + tmp_stat.f_blocks = linux_stat->f_blocks; + tmp_stat.f_bfree = linux_stat->f_bfree; + tmp_stat.f_bavail = linux_stat->f_bavail; + tmp_stat.f_files = linux_stat->f_files; + tmp_stat.f_ffree = linux_stat->f_ffree; + tmp_stat.f_fsid = linux_stat->f_fsid; + if (bufsiz > sizeof(tmp_stat)) + bufsiz = sizeof(tmp_stat); + return copy_to_user(osf_stat, &tmp_stat, bufsiz) ? -EFAULT : 0; +} + +static int +linux_to_osf_statfs64(struct kstatfs *linux_stat, struct osf_statfs64 __user *osf_stat, + unsigned long bufsiz) +{ + struct osf_statfs64 tmp_stat = { 0 }; + + tmp_stat.f_type = linux_stat->f_type; + tmp_stat.f_fsize = linux_stat->f_frsize; + tmp_stat.f_bsize = linux_stat->f_bsize; + tmp_stat.f_blocks = linux_stat->f_blocks; + tmp_stat.f_bfree = linux_stat->f_bfree; + tmp_stat.f_bavail = linux_stat->f_bavail; + tmp_stat.f_files = linux_stat->f_files; + tmp_stat.f_ffree = linux_stat->f_ffree; + tmp_stat.f_fsid = linux_stat->f_fsid; + if (bufsiz > sizeof(tmp_stat)) + bufsiz = sizeof(tmp_stat); + return copy_to_user(osf_stat, &tmp_stat, bufsiz) ? -EFAULT : 0; +} + +SYSCALL_DEFINE3(osf_statfs, const char __user *, pathname, + struct osf_statfs __user *, buffer, unsigned long, bufsiz) +{ + struct kstatfs linux_stat; + int error = user_statfs(pathname, &linux_stat); + if (!error) + error = linux_to_osf_statfs(&linux_stat, buffer, bufsiz); + return error; +} + +SYSCALL_DEFINE2(osf_stat, char __user *, name, struct osf_stat __user *, buf) +{ + struct kstat stat; + int error; + + error = vfs_stat(name, &stat); + if (error) + return error; + + return linux_to_osf_stat(&stat, buf); +} + +SYSCALL_DEFINE2(osf_lstat, char __user *, name, struct osf_stat __user *, buf) +{ + struct kstat stat; + int error; + + error = vfs_lstat(name, &stat); + if (error) + return error; + + return linux_to_osf_stat(&stat, buf); +} + +SYSCALL_DEFINE2(osf_fstat, int, fd, struct osf_stat __user *, buf) +{ + struct kstat stat; + int error; + + error = vfs_fstat(fd, &stat); + if (error) + return error; + + return linux_to_osf_stat(&stat, buf); +} + +SYSCALL_DEFINE3(osf_fstatfs, unsigned long, fd, + struct osf_statfs __user *, buffer, unsigned long, bufsiz) +{ + struct kstatfs linux_stat; + int error = fd_statfs(fd, &linux_stat); + if (!error) + error = linux_to_osf_statfs(&linux_stat, buffer, bufsiz); + return error; +} + +SYSCALL_DEFINE3(osf_statfs64, char __user *, pathname, + struct osf_statfs64 __user *, buffer, unsigned long, bufsiz) +{ + struct kstatfs linux_stat; + int error = user_statfs(pathname, &linux_stat); + if (!error) + error = linux_to_osf_statfs64(&linux_stat, buffer, bufsiz); + return error; +} + +SYSCALL_DEFINE3(osf_fstatfs64, unsigned long, fd, + struct osf_statfs64 __user *, buffer, unsigned long, bufsiz) +{ + struct kstatfs linux_stat; + int error = fd_statfs(fd, &linux_stat); + if (!error) + error = linux_to_osf_statfs64(&linux_stat, buffer, bufsiz); + return error; +} + +/* + * Uhh.. OSF/1 mount parameters aren't exactly obvious.. + * + * Although to be frank, neither are the native Linux/i386 ones.. + */ +struct ufs_args { + char __user *devname; + int flags; + uid_t exroot; +}; + +struct cdfs_args { + char __user *devname; + int flags; + uid_t exroot; + + /* This has lots more here, which Linux handles with the option block + but I'm too lazy to do the translation into ASCII. */ +}; + +struct procfs_args { + char __user *devname; + int flags; + uid_t exroot; +}; + +/* + * We can't actually handle ufs yet, so we translate UFS mounts to + * ext2fs mounts. I wouldn't mind a UFS filesystem, but the UFS + * layout is so braindead it's a major headache doing it. + * + * Just how long ago was it written? OTOH our UFS driver may be still + * unhappy with OSF UFS. [CHECKME] + */ +static int +osf_ufs_mount(const char __user *dirname, + struct ufs_args __user *args, int flags) +{ + int retval; + struct cdfs_args tmp; + struct filename *devname; + + retval = -EFAULT; + if (copy_from_user(&tmp, args, sizeof(tmp))) + goto out; + devname = getname(tmp.devname); + retval = PTR_ERR(devname); + if (IS_ERR(devname)) + goto out; + retval = do_mount(devname->name, dirname, "ext2", flags, NULL); + putname(devname); + out: + return retval; +} + +static int +osf_cdfs_mount(const char __user *dirname, + struct cdfs_args __user *args, int flags) +{ + int retval; + struct cdfs_args tmp; + struct filename *devname; + + retval = -EFAULT; + if (copy_from_user(&tmp, args, sizeof(tmp))) + goto out; + devname = getname(tmp.devname); + retval = PTR_ERR(devname); + if (IS_ERR(devname)) + goto out; + retval = do_mount(devname->name, dirname, "iso9660", flags, NULL); + putname(devname); + out: + return retval; +} + +static int +osf_procfs_mount(const char __user *dirname, + struct procfs_args __user *args, int flags) +{ + struct procfs_args tmp; + + if (copy_from_user(&tmp, args, sizeof(tmp))) + return -EFAULT; + + return do_mount("", dirname, "proc", flags, NULL); +} + +SYSCALL_DEFINE4(osf_mount, unsigned long, typenr, const char __user *, path, + int, flag, void __user *, data) +{ + int retval; + + switch (typenr) { + case 1: + retval = osf_ufs_mount(path, data, flag); + break; + case 6: + retval = osf_cdfs_mount(path, data, flag); + break; + case 9: + retval = osf_procfs_mount(path, data, flag); + break; + default: + retval = -EINVAL; + printk("osf_mount(%ld, %x)\n", typenr, flag); + } + + return retval; +} + +SYSCALL_DEFINE1(osf_utsname, char __user *, name) +{ + char tmp[5 * 32]; + + down_read(&uts_sem); + memcpy(tmp + 0 * 32, utsname()->sysname, 32); + memcpy(tmp + 1 * 32, utsname()->nodename, 32); + memcpy(tmp + 2 * 32, utsname()->release, 32); + memcpy(tmp + 3 * 32, utsname()->version, 32); + memcpy(tmp + 4 * 32, utsname()->machine, 32); + up_read(&uts_sem); + + if (copy_to_user(name, tmp, sizeof(tmp))) + return -EFAULT; + return 0; +} + +SYSCALL_DEFINE0(getpagesize) +{ + return PAGE_SIZE; +} + +SYSCALL_DEFINE0(getdtablesize) +{ + return sysctl_nr_open; +} + +/* + * For compatibility with OSF/1 only. Use utsname(2) instead. + */ +SYSCALL_DEFINE2(osf_getdomainname, char __user *, name, int, namelen) +{ + int len; + char *kname; + char tmp[32]; + + if (namelen < 0 || namelen > 32) + namelen = 32; + + down_read(&uts_sem); + kname = utsname()->domainname; + len = strnlen(kname, namelen); + len = min(len + 1, namelen); + memcpy(tmp, kname, len); + up_read(&uts_sem); + + if (copy_to_user(name, tmp, len)) + return -EFAULT; + return 0; +} + +/* + * The following stuff should move into a header file should it ever + * be labeled "officially supported." Right now, there is just enough + * support to avoid applications (such as tar) printing error + * messages. The attributes are not really implemented. + */ + +/* + * Values for Property list entry flag + */ +#define PLE_PROPAGATE_ON_COPY 0x1 /* cp(1) will copy entry + by default */ +#define PLE_FLAG_MASK 0x1 /* Valid flag values */ +#define PLE_FLAG_ALL -1 /* All flag value */ + +struct proplistname_args { + unsigned int pl_mask; + unsigned int pl_numnames; + char **pl_names; +}; + +union pl_args { + struct setargs { + char __user *path; + long follow; + long nbytes; + char __user *buf; + } set; + struct fsetargs { + long fd; + long nbytes; + char __user *buf; + } fset; + struct getargs { + char __user *path; + long follow; + struct proplistname_args __user *name_args; + long nbytes; + char __user *buf; + int __user *min_buf_size; + } get; + struct fgetargs { + long fd; + struct proplistname_args __user *name_args; + long nbytes; + char __user *buf; + int __user *min_buf_size; + } fget; + struct delargs { + char __user *path; + long follow; + struct proplistname_args __user *name_args; + } del; + struct fdelargs { + long fd; + struct proplistname_args __user *name_args; + } fdel; +}; + +enum pl_code { + PL_SET = 1, PL_FSET = 2, + PL_GET = 3, PL_FGET = 4, + PL_DEL = 5, PL_FDEL = 6 +}; + +SYSCALL_DEFINE2(osf_proplist_syscall, enum pl_code, code, + union pl_args __user *, args) +{ + long error; + int __user *min_buf_size_ptr; + + switch (code) { + case PL_SET: + if (get_user(error, &args->set.nbytes)) + error = -EFAULT; + break; + case PL_FSET: + if (get_user(error, &args->fset.nbytes)) + error = -EFAULT; + break; + case PL_GET: + error = get_user(min_buf_size_ptr, &args->get.min_buf_size); + if (error) + break; + error = put_user(0, min_buf_size_ptr); + break; + case PL_FGET: + error = get_user(min_buf_size_ptr, &args->fget.min_buf_size); + if (error) + break; + error = put_user(0, min_buf_size_ptr); + break; + case PL_DEL: + case PL_FDEL: + error = 0; + break; + default: + error = -EOPNOTSUPP; + break; + } + return error; +} + +SYSCALL_DEFINE2(osf_sigstack, struct sigstack __user *, uss, + struct sigstack __user *, uoss) +{ + unsigned long usp = rdusp(); + unsigned long oss_sp = current->sas_ss_sp + current->sas_ss_size; + unsigned long oss_os = on_sig_stack(usp); + int error; + + if (uss) { + void __user *ss_sp; + + error = -EFAULT; + if (get_user(ss_sp, &uss->ss_sp)) + goto out; + + /* If the current stack was set with sigaltstack, don't + swap stacks while we are on it. */ + error = -EPERM; + if (current->sas_ss_sp && on_sig_stack(usp)) + goto out; + + /* Since we don't know the extent of the stack, and we don't + track onstack-ness, but rather calculate it, we must + presume a size. Ho hum this interface is lossy. */ + current->sas_ss_sp = (unsigned long)ss_sp - SIGSTKSZ; + current->sas_ss_size = SIGSTKSZ; + } + + if (uoss) { + error = -EFAULT; + if (put_user(oss_sp, &uoss->ss_sp) || + put_user(oss_os, &uoss->ss_onstack)) + goto out; + } + + error = 0; + out: + return error; +} + +SYSCALL_DEFINE3(osf_sysinfo, int, command, char __user *, buf, long, count) +{ + const char *sysinfo_table[] = { + utsname()->sysname, + utsname()->nodename, + utsname()->release, + utsname()->version, + utsname()->machine, + "alpha", /* instruction set architecture */ + "dummy", /* hardware serial number */ + "dummy", /* hardware manufacturer */ + "dummy", /* secure RPC domain */ + }; + unsigned long offset; + const char *res; + long len; + char tmp[__NEW_UTS_LEN + 1]; + + offset = command-1; + if (offset >= ARRAY_SIZE(sysinfo_table)) { + /* Digital UNIX has a few unpublished interfaces here */ + printk("sysinfo(%d)", command); + return -EINVAL; + } + + down_read(&uts_sem); + res = sysinfo_table[offset]; + len = strlen(res)+1; + if ((unsigned long)len > (unsigned long)count) + len = count; + memcpy(tmp, res, len); + up_read(&uts_sem); + if (copy_to_user(buf, tmp, len)) + return -EFAULT; + return 0; +} + +SYSCALL_DEFINE5(osf_getsysinfo, unsigned long, op, void __user *, buffer, + unsigned long, nbytes, int __user *, start, void __user *, arg) +{ + unsigned long w; + struct percpu_struct *cpu; + + switch (op) { + case GSI_IEEE_FP_CONTROL: + /* Return current software fp control & status bits. */ + /* Note that DU doesn't verify available space here. */ + + w = current_thread_info()->ieee_state & IEEE_SW_MASK; + w = swcr_update_status(w, rdfpcr()); + if (put_user(w, (unsigned long __user *) buffer)) + return -EFAULT; + return 0; + + case GSI_IEEE_STATE_AT_SIGNAL: + /* + * Not sure anybody will ever use this weird stuff. These + * ops can be used (under OSF/1) to set the fpcr that should + * be used when a signal handler starts executing. + */ + break; + + case GSI_UACPROC: + if (nbytes < sizeof(unsigned int)) + return -EINVAL; + w = current_thread_info()->status & UAC_BITMASK; + if (put_user(w, (unsigned int __user *)buffer)) + return -EFAULT; + return 1; + + case GSI_PROC_TYPE: + if (nbytes < sizeof(unsigned long)) + return -EINVAL; + cpu = (struct percpu_struct*) + ((char*)hwrpb + hwrpb->processor_offset); + w = cpu->type; + if (put_user(w, (unsigned long __user*)buffer)) + return -EFAULT; + return 1; + + case GSI_GET_HWRPB: + if (nbytes > sizeof(*hwrpb)) + return -EINVAL; + if (copy_to_user(buffer, hwrpb, nbytes) != 0) + return -EFAULT; + return 1; + + default: + break; + } + + return -EOPNOTSUPP; +} + +SYSCALL_DEFINE5(osf_setsysinfo, unsigned long, op, void __user *, buffer, + unsigned long, nbytes, int __user *, start, void __user *, arg) +{ + switch (op) { + case SSI_IEEE_FP_CONTROL: { + unsigned long swcr, fpcr; + unsigned int *state; + + /* + * Alpha Architecture Handbook 4.7.7.3: + * To be fully IEEE compiant, we must track the current IEEE + * exception state in software, because spurious bits can be + * set in the trap shadow of a software-complete insn. + */ + + if (get_user(swcr, (unsigned long __user *)buffer)) + return -EFAULT; + state = ¤t_thread_info()->ieee_state; + + /* Update softare trap enable bits. */ + *state = (*state & ~IEEE_SW_MASK) | (swcr & IEEE_SW_MASK); + + /* Update the real fpcr. */ + fpcr = rdfpcr() & FPCR_DYN_MASK; + fpcr |= ieee_swcr_to_fpcr(swcr); + wrfpcr(fpcr); + + return 0; + } + + case SSI_IEEE_RAISE_EXCEPTION: { + unsigned long exc, swcr, fpcr, fex; + unsigned int *state; + + if (get_user(exc, (unsigned long __user *)buffer)) + return -EFAULT; + state = ¤t_thread_info()->ieee_state; + exc &= IEEE_STATUS_MASK; + + /* Update softare trap enable bits. */ + swcr = (*state & IEEE_SW_MASK) | exc; + *state |= exc; + + /* Update the real fpcr. */ + fpcr = rdfpcr(); + fpcr |= ieee_swcr_to_fpcr(swcr); + wrfpcr(fpcr); + + /* If any exceptions set by this call, and are unmasked, + send a signal. Old exceptions are not signaled. */ + fex = (exc >> IEEE_STATUS_TO_EXCSUM_SHIFT) & swcr; + if (fex) { + int si_code = FPE_FLTUNK; + + if (fex & IEEE_TRAP_ENABLE_DNO) si_code = FPE_FLTUND; + if (fex & IEEE_TRAP_ENABLE_INE) si_code = FPE_FLTRES; + if (fex & IEEE_TRAP_ENABLE_UNF) si_code = FPE_FLTUND; + if (fex & IEEE_TRAP_ENABLE_OVF) si_code = FPE_FLTOVF; + if (fex & IEEE_TRAP_ENABLE_DZE) si_code = FPE_FLTDIV; + if (fex & IEEE_TRAP_ENABLE_INV) si_code = FPE_FLTINV; + + send_sig_fault(SIGFPE, si_code, + (void __user *)NULL, /* FIXME */ + 0, current); + } + return 0; + } + + case SSI_IEEE_STATE_AT_SIGNAL: + case SSI_IEEE_IGNORE_STATE_AT_SIGNAL: + /* + * Not sure anybody will ever use this weird stuff. These + * ops can be used (under OSF/1) to set the fpcr that should + * be used when a signal handler starts executing. + */ + break; + + case SSI_NVPAIRS: { + unsigned __user *p = buffer; + unsigned i; + + for (i = 0, p = buffer; i < nbytes; ++i, p += 2) { + unsigned v, w, status; + + if (get_user(v, p) || get_user(w, p + 1)) + return -EFAULT; + switch (v) { + case SSIN_UACPROC: + w &= UAC_BITMASK; + status = current_thread_info()->status; + status = (status & ~UAC_BITMASK) | w; + current_thread_info()->status = status; + break; + + default: + return -EOPNOTSUPP; + } + } + return 0; + } + + case SSI_LMF: + return 0; + + default: + break; + } + + return -EOPNOTSUPP; +} + +/* Translations due to the fact that OSF's time_t is an int. Which + affects all sorts of things, like timeval and itimerval. */ + +extern struct timezone sys_tz; + +struct timeval32 +{ + int tv_sec, tv_usec; +}; + +struct itimerval32 +{ + struct timeval32 it_interval; + struct timeval32 it_value; +}; + +static inline long +get_tv32(struct timespec64 *o, struct timeval32 __user *i) +{ + struct timeval32 tv; + if (copy_from_user(&tv, i, sizeof(struct timeval32))) + return -EFAULT; + o->tv_sec = tv.tv_sec; + o->tv_nsec = tv.tv_usec * NSEC_PER_USEC; + return 0; +} + +static inline long +put_tv32(struct timeval32 __user *o, struct timespec64 *i) +{ + return copy_to_user(o, &(struct timeval32){ + .tv_sec = i->tv_sec, + .tv_usec = i->tv_nsec / NSEC_PER_USEC}, + sizeof(struct timeval32)); +} + +static inline long +put_tv_to_tv32(struct timeval32 __user *o, struct __kernel_old_timeval *i) +{ + return copy_to_user(o, &(struct timeval32){ + .tv_sec = i->tv_sec, + .tv_usec = i->tv_usec}, + sizeof(struct timeval32)); +} + +static inline void +jiffies_to_timeval32(unsigned long jiffies, struct timeval32 *value) +{ + value->tv_usec = (jiffies % HZ) * (1000000L / HZ); + value->tv_sec = jiffies / HZ; +} + +SYSCALL_DEFINE2(osf_gettimeofday, struct timeval32 __user *, tv, + struct timezone __user *, tz) +{ + if (tv) { + struct timespec64 kts; + + ktime_get_real_ts64(&kts); + if (put_tv32(tv, &kts)) + return -EFAULT; + } + if (tz) { + if (copy_to_user(tz, &sys_tz, sizeof(sys_tz))) + return -EFAULT; + } + return 0; +} + +SYSCALL_DEFINE2(osf_settimeofday, struct timeval32 __user *, tv, + struct timezone __user *, tz) +{ + struct timespec64 kts; + struct timezone ktz; + + if (tv) { + if (get_tv32(&kts, tv)) + return -EFAULT; + } + if (tz) { + if (copy_from_user(&ktz, tz, sizeof(*tz))) + return -EFAULT; + } + + return do_sys_settimeofday64(tv ? &kts : NULL, tz ? &ktz : NULL); +} + +asmlinkage long sys_ni_posix_timers(void); + +SYSCALL_DEFINE2(osf_utimes, const char __user *, filename, + struct timeval32 __user *, tvs) +{ + struct timespec64 tv[2]; + + if (tvs) { + if (get_tv32(&tv[0], &tvs[0]) || + get_tv32(&tv[1], &tvs[1])) + return -EFAULT; + + if (tv[0].tv_nsec < 0 || tv[0].tv_nsec >= 1000000000 || + tv[1].tv_nsec < 0 || tv[1].tv_nsec >= 1000000000) + return -EINVAL; + } + + return do_utimes(AT_FDCWD, filename, tvs ? tv : NULL, 0); +} + +SYSCALL_DEFINE5(osf_select, int, n, fd_set __user *, inp, fd_set __user *, outp, + fd_set __user *, exp, struct timeval32 __user *, tvp) +{ + struct timespec64 end_time, *to = NULL; + if (tvp) { + struct timespec64 tv; + to = &end_time; + + if (get_tv32(&tv, tvp)) + return -EFAULT; + + if (tv.tv_sec < 0 || tv.tv_nsec < 0) + return -EINVAL; + + if (poll_select_set_timeout(to, tv.tv_sec, tv.tv_nsec)) + return -EINVAL; + + } + + /* OSF does not copy back the remaining time. */ + return core_sys_select(n, inp, outp, exp, to); +} + +struct rusage32 { + struct timeval32 ru_utime; /* user time used */ + struct timeval32 ru_stime; /* system time used */ + long ru_maxrss; /* maximum resident set size */ + long ru_ixrss; /* integral shared memory size */ + long ru_idrss; /* integral unshared data size */ + long ru_isrss; /* integral unshared stack size */ + long ru_minflt; /* page reclaims */ + long ru_majflt; /* page faults */ + long ru_nswap; /* swaps */ + long ru_inblock; /* block input operations */ + long ru_oublock; /* block output operations */ + long ru_msgsnd; /* messages sent */ + long ru_msgrcv; /* messages received */ + long ru_nsignals; /* signals received */ + long ru_nvcsw; /* voluntary context switches */ + long ru_nivcsw; /* involuntary " */ +}; + +SYSCALL_DEFINE2(osf_getrusage, int, who, struct rusage32 __user *, ru) +{ + struct rusage32 r; + u64 utime, stime; + unsigned long utime_jiffies, stime_jiffies; + + if (who != RUSAGE_SELF && who != RUSAGE_CHILDREN) + return -EINVAL; + + memset(&r, 0, sizeof(r)); + switch (who) { + case RUSAGE_SELF: + task_cputime(current, &utime, &stime); + utime_jiffies = nsecs_to_jiffies(utime); + stime_jiffies = nsecs_to_jiffies(stime); + jiffies_to_timeval32(utime_jiffies, &r.ru_utime); + jiffies_to_timeval32(stime_jiffies, &r.ru_stime); + r.ru_minflt = current->min_flt; + r.ru_majflt = current->maj_flt; + break; + case RUSAGE_CHILDREN: + utime_jiffies = nsecs_to_jiffies(current->signal->cutime); + stime_jiffies = nsecs_to_jiffies(current->signal->cstime); + jiffies_to_timeval32(utime_jiffies, &r.ru_utime); + jiffies_to_timeval32(stime_jiffies, &r.ru_stime); + r.ru_minflt = current->signal->cmin_flt; + r.ru_majflt = current->signal->cmaj_flt; + break; + } + + return copy_to_user(ru, &r, sizeof(r)) ? -EFAULT : 0; +} + +SYSCALL_DEFINE4(osf_wait4, pid_t, pid, int __user *, ustatus, int, options, + struct rusage32 __user *, ur) +{ + struct rusage r; + long err = kernel_wait4(pid, ustatus, options, &r); + if (err <= 0) + return err; + if (!ur) + return err; + if (put_tv_to_tv32(&ur->ru_utime, &r.ru_utime)) + return -EFAULT; + if (put_tv_to_tv32(&ur->ru_stime, &r.ru_stime)) + return -EFAULT; + if (copy_to_user(&ur->ru_maxrss, &r.ru_maxrss, + sizeof(struct rusage32) - offsetof(struct rusage32, ru_maxrss))) + return -EFAULT; + return err; +} + +/* + * I don't know what the parameters are: the first one + * seems to be a timeval pointer, and I suspect the second + * one is the time remaining.. Ho humm.. No documentation. + */ +SYSCALL_DEFINE2(osf_usleep_thread, struct timeval32 __user *, sleep, + struct timeval32 __user *, remain) +{ + struct timespec64 tmp; + unsigned long ticks; + + if (get_tv32(&tmp, sleep)) + goto fault; + + ticks = timespec64_to_jiffies(&tmp); + + ticks = schedule_timeout_interruptible(ticks); + + if (remain) { + jiffies_to_timespec64(ticks, &tmp); + if (put_tv32(remain, &tmp)) + goto fault; + } + + return 0; + fault: + return -EFAULT; +} + + +struct timex32 { + unsigned int modes; /* mode selector */ + long offset; /* time offset (usec) */ + long freq; /* frequency offset (scaled ppm) */ + long maxerror; /* maximum error (usec) */ + long esterror; /* estimated error (usec) */ + int status; /* clock command/status */ + long constant; /* pll time constant */ + long precision; /* clock precision (usec) (read only) */ + long tolerance; /* clock frequency tolerance (ppm) + * (read only) + */ + struct timeval32 time; /* (read only) */ + long tick; /* (modified) usecs between clock ticks */ + + long ppsfreq; /* pps frequency (scaled ppm) (ro) */ + long jitter; /* pps jitter (us) (ro) */ + int shift; /* interval duration (s) (shift) (ro) */ + long stabil; /* pps stability (scaled ppm) (ro) */ + long jitcnt; /* jitter limit exceeded (ro) */ + long calcnt; /* calibration intervals (ro) */ + long errcnt; /* calibration errors (ro) */ + long stbcnt; /* stability limit exceeded (ro) */ + + int :32; int :32; int :32; int :32; + int :32; int :32; int :32; int :32; + int :32; int :32; int :32; int :32; +}; + +SYSCALL_DEFINE1(old_adjtimex, struct timex32 __user *, txc_p) +{ + struct __kernel_timex txc; + int ret; + + /* copy relevant bits of struct timex. */ + if (copy_from_user(&txc, txc_p, offsetof(struct timex32, time)) || + copy_from_user(&txc.tick, &txc_p->tick, sizeof(struct timex32) - + offsetof(struct timex32, tick))) + return -EFAULT; + + ret = do_adjtimex(&txc); + if (ret < 0) + return ret; + + /* copy back to timex32 */ + if (copy_to_user(txc_p, &txc, offsetof(struct timex32, time)) || + (copy_to_user(&txc_p->tick, &txc.tick, sizeof(struct timex32) - + offsetof(struct timex32, tick))) || + (put_user(txc.time.tv_sec, &txc_p->time.tv_sec)) || + (put_user(txc.time.tv_usec, &txc_p->time.tv_usec))) + return -EFAULT; + + return ret; +} + +/* Get an address range which is currently unmapped. Similar to the + generic version except that we know how to honor ADDR_LIMIT_32BIT. */ + +static unsigned long +arch_get_unmapped_area_1(unsigned long addr, unsigned long len, + unsigned long limit) +{ + struct vm_unmapped_area_info info; + + info.flags = 0; + info.length = len; + info.low_limit = addr; + info.high_limit = limit; + info.align_mask = 0; + info.align_offset = 0; + return vm_unmapped_area(&info); +} + +unsigned long +arch_get_unmapped_area(struct file *filp, unsigned long addr, + unsigned long len, unsigned long pgoff, + unsigned long flags) +{ + unsigned long limit; + + /* "32 bit" actually means 31 bit, since pointers sign extend. */ + if (current->personality & ADDR_LIMIT_32BIT) + limit = 0x80000000; + else + limit = TASK_SIZE; + + if (len > limit) + return -ENOMEM; + + if (flags & MAP_FIXED) + return addr; + + /* First, see if the given suggestion fits. + + The OSF/1 loader (/sbin/loader) relies on us returning an + address larger than the requested if one exists, which is + a terribly broken way to program. + + That said, I can see the use in being able to suggest not + merely specific addresses, but regions of memory -- perhaps + this feature should be incorporated into all ports? */ + + if (addr) { + addr = arch_get_unmapped_area_1 (PAGE_ALIGN(addr), len, limit); + if (addr != (unsigned long) -ENOMEM) + return addr; + } + + /* Next, try allocating at TASK_UNMAPPED_BASE. */ + addr = arch_get_unmapped_area_1 (PAGE_ALIGN(TASK_UNMAPPED_BASE), + len, limit); + if (addr != (unsigned long) -ENOMEM) + return addr; + + /* Finally, try allocating in low memory. */ + addr = arch_get_unmapped_area_1 (PAGE_SIZE, len, limit); + + return addr; +} + +#ifdef CONFIG_OSF4_COMPAT +/* Clear top 32 bits of iov_len in the user's buffer for + compatibility with old versions of OSF/1 where iov_len + was defined as int. */ +static int +osf_fix_iov_len(const struct iovec __user *iov, unsigned long count) +{ + unsigned long i; + + for (i = 0 ; i < count ; i++) { + int __user *iov_len_high = (int __user *)&iov[i].iov_len + 1; + + if (put_user(0, iov_len_high)) + return -EFAULT; + } + return 0; +} +#endif + +SYSCALL_DEFINE3(osf_readv, unsigned long, fd, + const struct iovec __user *, vector, unsigned long, count) +{ +#ifdef CONFIG_OSF4_COMPAT + if (unlikely(personality(current->personality) == PER_OSF4)) + if (osf_fix_iov_len(vector, count)) + return -EFAULT; +#endif + + return sys_readv(fd, vector, count); +} + +SYSCALL_DEFINE3(osf_writev, unsigned long, fd, + const struct iovec __user *, vector, unsigned long, count) +{ +#ifdef CONFIG_OSF4_COMPAT + if (unlikely(personality(current->personality) == PER_OSF4)) + if (osf_fix_iov_len(vector, count)) + return -EFAULT; +#endif + return sys_writev(fd, vector, count); +} + +SYSCALL_DEFINE2(osf_getpriority, int, which, int, who) +{ + int prio = sys_getpriority(which, who); + if (prio >= 0) { + /* Return value is the unbiased priority, i.e. 20 - prio. + This does result in negative return values, so signal + no error */ + force_successful_syscall_return(); + prio = 20 - prio; + } + return prio; +} + +SYSCALL_DEFINE0(getxuid) +{ + current_pt_regs()->r20 = sys_geteuid(); + return sys_getuid(); +} + +SYSCALL_DEFINE0(getxgid) +{ + current_pt_regs()->r20 = sys_getegid(); + return sys_getgid(); +} + +SYSCALL_DEFINE0(getxpid) +{ + current_pt_regs()->r20 = sys_getppid(); + return sys_getpid(); +} + +SYSCALL_DEFINE0(alpha_pipe) +{ + int fd[2]; + int res = do_pipe_flags(fd, 0); + if (!res) { + /* The return values are in $0 and $20. */ + current_pt_regs()->r20 = fd[1]; + res = fd[0]; + } + return res; +} + +SYSCALL_DEFINE1(sethae, unsigned long, val) +{ + current_pt_regs()->hae = val; + return 0; +} diff --git a/arch/alpha/kernel/pc873xx.c b/arch/alpha/kernel/pc873xx.c new file mode 100644 index 0000000000..63aee5d86e --- /dev/null +++ b/arch/alpha/kernel/pc873xx.c @@ -0,0 +1,89 @@ +// SPDX-License-Identifier: GPL-2.0 +#include +#include + +#include "pc873xx.h" + +static unsigned pc873xx_probelist[] = {0x398, 0x26e, 0}; + +static char *pc873xx_names[] = { + "PC87303", "PC87306", "PC87312", "PC87332", "PC87334" +}; + +static unsigned int base, model; + + +unsigned int __init pc873xx_get_base() +{ + return base; +} + +char *__init pc873xx_get_model() +{ + return pc873xx_names[model]; +} + +static unsigned char __init pc873xx_read(unsigned int base, int reg) +{ + outb(reg, base); + return inb(base + 1); +} + +static void __init pc873xx_write(unsigned int base, int reg, unsigned char data) +{ + unsigned long flags; + + local_irq_save(flags); + outb(reg, base); + outb(data, base + 1); + outb(data, base + 1); /* Must be written twice */ + local_irq_restore(flags); +} + +int __init pc873xx_probe(void) +{ + int val, index = 0; + + while ((base = pc873xx_probelist[index++])) { + + if (request_region(base, 2, "Super IO PC873xx") == NULL) + continue; + + val = pc873xx_read(base, REG_SID); + if ((val & 0xf0) == 0x10) { + model = PC87332; + break; + } else if ((val & 0xf8) == 0x70) { + model = PC87306; + break; + } else if ((val & 0xf8) == 0x50) { + model = PC87334; + break; + } else if ((val & 0xf8) == 0x40) { + model = PC87303; + break; + } + + release_region(base, 2); + } + + return (base == 0) ? -1 : 1; +} + +void __init pc873xx_enable_epp19(void) +{ + unsigned char data; + + printk(KERN_INFO "PC873xx enabling EPP v1.9\n"); + data = pc873xx_read(base, REG_PCR); + pc873xx_write(base, REG_PCR, (data & 0xFC) | 0x02); +} + +void __init pc873xx_enable_ide(void) +{ + unsigned char data; + + printk(KERN_INFO "PC873xx enabling IDE interrupt\n"); + data = pc873xx_read(base, REG_FER); + pc873xx_write(base, REG_FER, data | 0x40); +} diff --git a/arch/alpha/kernel/pc873xx.h b/arch/alpha/kernel/pc873xx.h new file mode 100644 index 0000000000..0435330275 --- /dev/null +++ b/arch/alpha/kernel/pc873xx.h @@ -0,0 +1,36 @@ +/* SPDX-License-Identifier: GPL-2.0 */ + +#ifndef _PC873xx_H_ +#define _PC873xx_H_ + +/* + * Control Register Values + */ +#define REG_FER 0x00 +#define REG_FAR 0x01 +#define REG_PTR 0x02 +#define REG_FCR 0x03 +#define REG_PCR 0x04 +#define REG_KRR 0x05 +#define REG_PMC 0x06 +#define REG_TUP 0x07 +#define REG_SID 0x08 +#define REG_ASC 0x09 +#define REG_IRC 0x0e + +/* + * Model numbers + */ +#define PC87303 0 +#define PC87306 1 +#define PC87312 2 +#define PC87332 3 +#define PC87334 4 + +int pc873xx_probe(void); +unsigned int pc873xx_get_base(void); +char *pc873xx_get_model(void); +void pc873xx_enable_epp19(void); +void pc873xx_enable_ide(void); + +#endif diff --git a/arch/alpha/kernel/pci-noop.c b/arch/alpha/kernel/pci-noop.c new file mode 100644 index 0000000000..ae82061eda --- /dev/null +++ b/arch/alpha/kernel/pci-noop.c @@ -0,0 +1,113 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * linux/arch/alpha/kernel/pci-noop.c + * + * Stub PCI interfaces for Jensen-specific kernels. + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include "proto.h" + + +/* + * The PCI controller list. + */ + +struct pci_controller *hose_head, **hose_tail = &hose_head; +struct pci_controller *pci_isa_hose; + + +struct pci_controller * __init +alloc_pci_controller(void) +{ + struct pci_controller *hose; + + hose = memblock_alloc(sizeof(*hose), SMP_CACHE_BYTES); + if (!hose) + panic("%s: Failed to allocate %zu bytes\n", __func__, + sizeof(*hose)); + + *hose_tail = hose; + hose_tail = &hose->next; + + return hose; +} + +struct resource * __init +alloc_resource(void) +{ + void *ptr = memblock_alloc(sizeof(struct resource), SMP_CACHE_BYTES); + + if (!ptr) + panic("%s: Failed to allocate %zu bytes\n", __func__, + sizeof(struct resource)); + + return ptr; +} + +SYSCALL_DEFINE3(pciconfig_iobase, long, which, unsigned long, bus, + unsigned long, dfn) +{ + struct pci_controller *hose; + + /* from hose or from bus.devfn */ + if (which & IOBASE_FROM_HOSE) { + for (hose = hose_head; hose; hose = hose->next) + if (hose->index == bus) + break; + if (!hose) + return -ENODEV; + } else { + /* Special hook for ISA access. */ + if (bus == 0 && dfn == 0) + hose = pci_isa_hose; + else + return -ENODEV; + } + + switch (which & ~IOBASE_FROM_HOSE) { + case IOBASE_HOSE: + return hose->index; + case IOBASE_SPARSE_MEM: + return hose->sparse_mem_base; + case IOBASE_DENSE_MEM: + return hose->dense_mem_base; + case IOBASE_SPARSE_IO: + return hose->sparse_io_base; + case IOBASE_DENSE_IO: + return hose->dense_io_base; + case IOBASE_ROOT_BUS: + return hose->bus->number; + } + + return -EOPNOTSUPP; +} + +SYSCALL_DEFINE5(pciconfig_read, unsigned long, bus, unsigned long, dfn, + unsigned long, off, unsigned long, len, void __user *, buf) +{ + if (!capable(CAP_SYS_ADMIN)) + return -EPERM; + else + return -ENODEV; +} + +SYSCALL_DEFINE5(pciconfig_write, unsigned long, bus, unsigned long, dfn, + unsigned long, off, unsigned long, len, void __user *, buf) +{ + if (!capable(CAP_SYS_ADMIN)) + return -EPERM; + else + return -ENODEV; +} diff --git a/arch/alpha/kernel/pci-sysfs.c b/arch/alpha/kernel/pci-sysfs.c new file mode 100644 index 0000000000..0021580d79 --- /dev/null +++ b/arch/alpha/kernel/pci-sysfs.c @@ -0,0 +1,368 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * arch/alpha/kernel/pci-sysfs.c + * + * Copyright (C) 2009 Ivan Kokshaysky + * + * Alpha PCI resource files. + * + * Loosely based on generic HAVE_PCI_MMAP implementation in + * drivers/pci/pci-sysfs.c + */ + +#include +#include +#include +#include + +static int hose_mmap_page_range(struct pci_controller *hose, + struct vm_area_struct *vma, + enum pci_mmap_state mmap_type, int sparse) +{ + unsigned long base; + + if (mmap_type == pci_mmap_mem) + base = sparse ? hose->sparse_mem_base : hose->dense_mem_base; + else + base = sparse ? hose->sparse_io_base : hose->dense_io_base; + + vma->vm_pgoff += base >> PAGE_SHIFT; + + return io_remap_pfn_range(vma, vma->vm_start, vma->vm_pgoff, + vma->vm_end - vma->vm_start, + vma->vm_page_prot); +} + +static int __pci_mmap_fits(struct pci_dev *pdev, int num, + struct vm_area_struct *vma, int sparse) +{ + unsigned long nr, start, size; + int shift = sparse ? 5 : 0; + + nr = vma_pages(vma); + start = vma->vm_pgoff; + size = ((pci_resource_len(pdev, num) - 1) >> (PAGE_SHIFT - shift)) + 1; + + if (start < size && size - start >= nr) + return 1; + WARN(1, "process \"%s\" tried to map%s 0x%08lx-0x%08lx on %s BAR %d " + "(size 0x%08lx)\n", + current->comm, sparse ? " sparse" : "", start, start + nr, + pci_name(pdev), num, size); + return 0; +} + +/** + * pci_mmap_resource - map a PCI resource into user memory space + * @kobj: kobject for mapping + * @attr: struct bin_attribute for the file being mapped + * @vma: struct vm_area_struct passed into the mmap + * @sparse: address space type + * + * Use the bus mapping routines to map a PCI resource into userspace. + */ +static int pci_mmap_resource(struct kobject *kobj, + struct bin_attribute *attr, + struct vm_area_struct *vma, int sparse) +{ + struct pci_dev *pdev = to_pci_dev(kobj_to_dev(kobj)); + struct resource *res = attr->private; + enum pci_mmap_state mmap_type; + struct pci_bus_region bar; + int i; + + for (i = 0; i < PCI_STD_NUM_BARS; i++) + if (res == &pdev->resource[i]) + break; + if (i >= PCI_STD_NUM_BARS) + return -ENODEV; + + if (res->flags & IORESOURCE_MEM && iomem_is_exclusive(res->start)) + return -EINVAL; + + if (!__pci_mmap_fits(pdev, i, vma, sparse)) + return -EINVAL; + + pcibios_resource_to_bus(pdev->bus, &bar, res); + vma->vm_pgoff += bar.start >> (PAGE_SHIFT - (sparse ? 5 : 0)); + mmap_type = res->flags & IORESOURCE_MEM ? pci_mmap_mem : pci_mmap_io; + + return hose_mmap_page_range(pdev->sysdata, vma, mmap_type, sparse); +} + +static int pci_mmap_resource_sparse(struct file *filp, struct kobject *kobj, + struct bin_attribute *attr, + struct vm_area_struct *vma) +{ + return pci_mmap_resource(kobj, attr, vma, 1); +} + +static int pci_mmap_resource_dense(struct file *filp, struct kobject *kobj, + struct bin_attribute *attr, + struct vm_area_struct *vma) +{ + return pci_mmap_resource(kobj, attr, vma, 0); +} + +/** + * pci_remove_resource_files - cleanup resource files + * @dev: dev to cleanup + * + * If we created resource files for @dev, remove them from sysfs and + * free their resources. + */ +void pci_remove_resource_files(struct pci_dev *pdev) +{ + int i; + + for (i = 0; i < PCI_STD_NUM_BARS; i++) { + struct bin_attribute *res_attr; + + res_attr = pdev->res_attr[i]; + if (res_attr) { + sysfs_remove_bin_file(&pdev->dev.kobj, res_attr); + kfree(res_attr); + } + + res_attr = pdev->res_attr_wc[i]; + if (res_attr) { + sysfs_remove_bin_file(&pdev->dev.kobj, res_attr); + kfree(res_attr); + } + } +} + +static int sparse_mem_mmap_fits(struct pci_dev *pdev, int num) +{ + struct pci_bus_region bar; + struct pci_controller *hose = pdev->sysdata; + long dense_offset; + unsigned long sparse_size; + + pcibios_resource_to_bus(pdev->bus, &bar, &pdev->resource[num]); + + /* All core logic chips have 4G sparse address space, except + CIA which has 16G (see xxx_SPARSE_MEM and xxx_DENSE_MEM + definitions in asm/core_xxx.h files). This corresponds + to 128M or 512M of the bus space. */ + dense_offset = (long)(hose->dense_mem_base - hose->sparse_mem_base); + sparse_size = dense_offset >= 0x400000000UL ? 0x20000000 : 0x8000000; + + return bar.end < sparse_size; +} + +static int pci_create_one_attr(struct pci_dev *pdev, int num, char *name, + char *suffix, struct bin_attribute *res_attr, + unsigned long sparse) +{ + size_t size = pci_resource_len(pdev, num); + + sprintf(name, "resource%d%s", num, suffix); + res_attr->mmap = sparse ? pci_mmap_resource_sparse : + pci_mmap_resource_dense; + res_attr->attr.name = name; + res_attr->attr.mode = S_IRUSR | S_IWUSR; + res_attr->size = sparse ? size << 5 : size; + res_attr->private = &pdev->resource[num]; + return sysfs_create_bin_file(&pdev->dev.kobj, res_attr); +} + +static int pci_create_attr(struct pci_dev *pdev, int num) +{ + /* allocate attribute structure, piggyback attribute name */ + int retval, nlen1, nlen2 = 0, res_count = 1; + unsigned long sparse_base, dense_base; + struct bin_attribute *attr; + struct pci_controller *hose = pdev->sysdata; + char *suffix, *attr_name; + + suffix = ""; /* Assume bwx machine, normal resourceN files. */ + nlen1 = 10; + + if (pdev->resource[num].flags & IORESOURCE_MEM) { + sparse_base = hose->sparse_mem_base; + dense_base = hose->dense_mem_base; + if (sparse_base && !sparse_mem_mmap_fits(pdev, num)) { + sparse_base = 0; + suffix = "_dense"; + nlen1 = 16; /* resourceN_dense */ + } + } else { + sparse_base = hose->sparse_io_base; + dense_base = hose->dense_io_base; + } + + if (sparse_base) { + suffix = "_sparse"; + nlen1 = 17; + if (dense_base) { + nlen2 = 16; /* resourceN_dense */ + res_count = 2; + } + } + + attr = kzalloc(sizeof(*attr) * res_count + nlen1 + nlen2, GFP_ATOMIC); + if (!attr) + return -ENOMEM; + + /* Create bwx, sparse or single dense file */ + attr_name = (char *)(attr + res_count); + pdev->res_attr[num] = attr; + retval = pci_create_one_attr(pdev, num, attr_name, suffix, attr, + sparse_base); + if (retval || res_count == 1) + return retval; + + /* Create dense file */ + attr_name += nlen1; + attr++; + pdev->res_attr_wc[num] = attr; + return pci_create_one_attr(pdev, num, attr_name, "_dense", attr, 0); +} + +/** + * pci_create_resource_files - create resource files in sysfs for @dev + * @dev: dev in question + * + * Walk the resources in @dev creating files for each resource available. + */ +int pci_create_resource_files(struct pci_dev *pdev) +{ + int i; + int retval; + + /* Expose the PCI resources from this device as files */ + for (i = 0; i < PCI_STD_NUM_BARS; i++) { + + /* skip empty resources */ + if (!pci_resource_len(pdev, i)) + continue; + + retval = pci_create_attr(pdev, i); + if (retval) { + pci_remove_resource_files(pdev); + return retval; + } + } + return 0; +} + +/* Legacy I/O bus mapping stuff. */ + +static int __legacy_mmap_fits(struct pci_controller *hose, + struct vm_area_struct *vma, + unsigned long res_size, int sparse) +{ + unsigned long nr, start, size; + + nr = vma_pages(vma); + start = vma->vm_pgoff; + size = ((res_size - 1) >> PAGE_SHIFT) + 1; + + if (start < size && size - start >= nr) + return 1; + WARN(1, "process \"%s\" tried to map%s 0x%08lx-0x%08lx on hose %d " + "(size 0x%08lx)\n", + current->comm, sparse ? " sparse" : "", start, start + nr, + hose->index, size); + return 0; +} + +static inline int has_sparse(struct pci_controller *hose, + enum pci_mmap_state mmap_type) +{ + unsigned long base; + + base = (mmap_type == pci_mmap_mem) ? hose->sparse_mem_base : + hose->sparse_io_base; + + return base != 0; +} + +int pci_mmap_legacy_page_range(struct pci_bus *bus, struct vm_area_struct *vma, + enum pci_mmap_state mmap_type) +{ + struct pci_controller *hose = bus->sysdata; + int sparse = has_sparse(hose, mmap_type); + unsigned long res_size; + + res_size = (mmap_type == pci_mmap_mem) ? bus->legacy_mem->size : + bus->legacy_io->size; + if (!__legacy_mmap_fits(hose, vma, res_size, sparse)) + return -EINVAL; + + return hose_mmap_page_range(hose, vma, mmap_type, sparse); +} + +/** + * pci_adjust_legacy_attr - adjustment of legacy file attributes + * @b: bus to create files under + * @mmap_type: I/O port or memory + * + * Adjust file name and size for sparse mappings. + */ +void pci_adjust_legacy_attr(struct pci_bus *bus, enum pci_mmap_state mmap_type) +{ + struct pci_controller *hose = bus->sysdata; + + if (!has_sparse(hose, mmap_type)) + return; + + if (mmap_type == pci_mmap_mem) { + bus->legacy_mem->attr.name = "legacy_mem_sparse"; + bus->legacy_mem->size <<= 5; + } else { + bus->legacy_io->attr.name = "legacy_io_sparse"; + bus->legacy_io->size <<= 5; + } + return; +} + +/* Legacy I/O bus read/write functions */ +int pci_legacy_read(struct pci_bus *bus, loff_t port, u32 *val, size_t size) +{ + struct pci_controller *hose = bus->sysdata; + + port += hose->io_space->start; + + switch(size) { + case 1: + *((u8 *)val) = inb(port); + return 1; + case 2: + if (port & 1) + return -EINVAL; + *((u16 *)val) = inw(port); + return 2; + case 4: + if (port & 3) + return -EINVAL; + *((u32 *)val) = inl(port); + return 4; + } + return -EINVAL; +} + +int pci_legacy_write(struct pci_bus *bus, loff_t port, u32 val, size_t size) +{ + struct pci_controller *hose = bus->sysdata; + + port += hose->io_space->start; + + switch(size) { + case 1: + outb(port, val); + return 1; + case 2: + if (port & 1) + return -EINVAL; + outw(port, val); + return 2; + case 4: + if (port & 3) + return -EINVAL; + outl(port, val); + return 4; + } + return -EINVAL; +} diff --git a/arch/alpha/kernel/pci.c b/arch/alpha/kernel/pci.c new file mode 100644 index 0000000000..64fbfb0763 --- /dev/null +++ b/arch/alpha/kernel/pci.c @@ -0,0 +1,476 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * linux/arch/alpha/kernel/pci.c + * + * Extruded from code written by + * Dave Rusling (david.rusling@reo.mts.dec.com) + * David Mosberger (davidm@cs.arizona.edu) + */ + +/* 2.3.x PCI/resources, 1999 Andrea Arcangeli */ + +/* + * Nov 2000, Ivan Kokshaysky + * PCI-PCI bridges cleanup + */ +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include "proto.h" +#include "pci_impl.h" + + +/* + * Some string constants used by the various core logics. + */ + +const char *const pci_io_names[] = { + "PCI IO bus 0", "PCI IO bus 1", "PCI IO bus 2", "PCI IO bus 3", + "PCI IO bus 4", "PCI IO bus 5", "PCI IO bus 6", "PCI IO bus 7" +}; + +const char *const pci_mem_names[] = { + "PCI mem bus 0", "PCI mem bus 1", "PCI mem bus 2", "PCI mem bus 3", + "PCI mem bus 4", "PCI mem bus 5", "PCI mem bus 6", "PCI mem bus 7" +}; + +const char pci_hae0_name[] = "HAE0"; + +/* + * If PCI_PROBE_ONLY in pci_flags is set, we don't change any PCI resource + * assignments. + */ + +/* + * The PCI controller list. + */ + +struct pci_controller *hose_head, **hose_tail = &hose_head; +struct pci_controller *pci_isa_hose; + +/* + * Quirks. + */ + +static void quirk_isa_bridge(struct pci_dev *dev) +{ + dev->class = PCI_CLASS_BRIDGE_ISA << 8; +} +DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82378, quirk_isa_bridge); + +static void quirk_cypress(struct pci_dev *dev) +{ + /* The Notorious Cy82C693 chip. */ + + /* The generic legacy mode IDE fixup in drivers/pci/probe.c + doesn't work correctly with the Cypress IDE controller as + it has non-standard register layout. Fix that. */ + if (dev->class >> 8 == PCI_CLASS_STORAGE_IDE) { + dev->resource[2].start = dev->resource[3].start = 0; + dev->resource[2].end = dev->resource[3].end = 0; + dev->resource[2].flags = dev->resource[3].flags = 0; + if (PCI_FUNC(dev->devfn) == 2) { + dev->resource[0].start = 0x170; + dev->resource[0].end = 0x177; + dev->resource[1].start = 0x376; + dev->resource[1].end = 0x376; + } + } + + /* The Cypress bridge responds on the PCI bus in the address range + 0xffff0000-0xffffffff (conventional x86 BIOS ROM). There is no + way to turn this off. The bridge also supports several extended + BIOS ranges (disabled after power-up), and some consoles do turn + them on. So if we use a large direct-map window, or a large SG + window, we must avoid the entire 0xfff00000-0xffffffff region. */ + if (dev->class >> 8 == PCI_CLASS_BRIDGE_ISA) { + if (__direct_map_base + __direct_map_size >= 0xfff00000UL) + __direct_map_size = 0xfff00000UL - __direct_map_base; + else { + struct pci_controller *hose = dev->sysdata; + struct pci_iommu_arena *pci = hose->sg_pci; + if (pci && pci->dma_base + pci->size >= 0xfff00000UL) + pci->size = 0xfff00000UL - pci->dma_base; + } + } +} +DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_CONTAQ, PCI_DEVICE_ID_CONTAQ_82C693, quirk_cypress); + +/* Called for each device after PCI setup is done. */ +static void pcibios_fixup_final(struct pci_dev *dev) +{ + unsigned int class = dev->class >> 8; + + if (class == PCI_CLASS_BRIDGE_ISA || class == PCI_CLASS_BRIDGE_EISA) { + dev->dma_mask = MAX_ISA_DMA_ADDRESS - 1; + isa_bridge = dev; + } +} +DECLARE_PCI_FIXUP_FINAL(PCI_ANY_ID, PCI_ANY_ID, pcibios_fixup_final); + +/* Just declaring that the power-of-ten prefixes are actually the + power-of-two ones doesn't make it true :) */ +#define KB 1024 +#define MB (1024*KB) +#define GB (1024*MB) + +resource_size_t +pcibios_align_resource(void *data, const struct resource *res, + resource_size_t size, resource_size_t align) +{ + struct pci_dev *dev = data; + struct pci_controller *hose = dev->sysdata; + unsigned long alignto; + resource_size_t start = res->start; + + if (res->flags & IORESOURCE_IO) { + /* Make sure we start at our min on all hoses */ + if (start - hose->io_space->start < PCIBIOS_MIN_IO) + start = PCIBIOS_MIN_IO + hose->io_space->start; + + /* + * Put everything into 0x00-0xff region modulo 0x400 + */ + if (start & 0x300) + start = (start + 0x3ff) & ~0x3ff; + } + else if (res->flags & IORESOURCE_MEM) { + /* Make sure we start at our min on all hoses */ + if (start - hose->mem_space->start < PCIBIOS_MIN_MEM) + start = PCIBIOS_MIN_MEM + hose->mem_space->start; + + /* + * The following holds at least for the Low Cost + * Alpha implementation of the PCI interface: + * + * In sparse memory address space, the first + * octant (16MB) of every 128MB segment is + * aliased to the very first 16 MB of the + * address space (i.e., it aliases the ISA + * memory address space). Thus, we try to + * avoid allocating PCI devices in that range. + * Can be allocated in 2nd-7th octant only. + * Devices that need more than 112MB of + * address space must be accessed through + * dense memory space only! + */ + + /* Align to multiple of size of minimum base. */ + alignto = max_t(resource_size_t, 0x1000, align); + start = ALIGN(start, alignto); + if (hose->sparse_mem_base && size <= 7 * 16*MB) { + if (((start / (16*MB)) & 0x7) == 0) { + start &= ~(128*MB - 1); + start += 16*MB; + start = ALIGN(start, alignto); + } + if (start/(128*MB) != (start + size - 1)/(128*MB)) { + start &= ~(128*MB - 1); + start += (128 + 16)*MB; + start = ALIGN(start, alignto); + } + } + } + + return start; +} +#undef KB +#undef MB +#undef GB + +static int __init +pcibios_init(void) +{ + if (alpha_mv.init_pci) + alpha_mv.init_pci(); + return 0; +} + +subsys_initcall(pcibios_init); + +#ifdef ALPHA_RESTORE_SRM_SETUP +/* Store PCI device configuration left by SRM here. */ +struct pdev_srm_saved_conf +{ + struct pdev_srm_saved_conf *next; + struct pci_dev *dev; +}; + +static struct pdev_srm_saved_conf *srm_saved_configs; + +static void pdev_save_srm_config(struct pci_dev *dev) +{ + struct pdev_srm_saved_conf *tmp; + static int printed = 0; + + if (!alpha_using_srm || pci_has_flag(PCI_PROBE_ONLY)) + return; + + if (!printed) { + printk(KERN_INFO "pci: enabling save/restore of SRM state\n"); + printed = 1; + } + + tmp = kmalloc(sizeof(*tmp), GFP_KERNEL); + if (!tmp) { + printk(KERN_ERR "%s: kmalloc() failed!\n", __func__); + return; + } + tmp->next = srm_saved_configs; + tmp->dev = dev; + + pci_save_state(dev); + + srm_saved_configs = tmp; +} + +void +pci_restore_srm_config(void) +{ + struct pdev_srm_saved_conf *tmp; + + /* No need to restore if probed only. */ + if (pci_has_flag(PCI_PROBE_ONLY)) + return; + + /* Restore SRM config. */ + for (tmp = srm_saved_configs; tmp; tmp = tmp->next) { + pci_restore_state(tmp->dev); + } +} +#else +#define pdev_save_srm_config(dev) do {} while (0) +#endif + +void pcibios_fixup_bus(struct pci_bus *bus) +{ + struct pci_dev *dev = bus->self; + + if (pci_has_flag(PCI_PROBE_ONLY) && dev && + (dev->class >> 8) == PCI_CLASS_BRIDGE_PCI) { + pci_read_bridge_bases(bus); + } + + list_for_each_entry(dev, &bus->devices, bus_list) { + pdev_save_srm_config(dev); + } +} + +/* + * If we set up a device for bus mastering, we need to check the latency + * timer as certain firmware forgets to set it properly, as seen + * on SX164 and LX164 with SRM. + */ +void +pcibios_set_master(struct pci_dev *dev) +{ + u8 lat; + pci_read_config_byte(dev, PCI_LATENCY_TIMER, &lat); + if (lat >= 16) return; + printk("PCI: Setting latency timer of device %s to 64\n", + pci_name(dev)); + pci_write_config_byte(dev, PCI_LATENCY_TIMER, 64); +} + +void __init +pcibios_claim_one_bus(struct pci_bus *b) +{ + struct pci_dev *dev; + struct pci_bus *child_bus; + + list_for_each_entry(dev, &b->devices, bus_list) { + int i; + + for (i = 0; i < PCI_NUM_RESOURCES; i++) { + struct resource *r = &dev->resource[i]; + + if (r->parent || !r->start || !r->flags) + continue; + if (pci_has_flag(PCI_PROBE_ONLY) || + (r->flags & IORESOURCE_PCI_FIXED)) { + if (pci_claim_resource(dev, i) == 0) + continue; + + pci_claim_bridge_resource(dev, i); + } + } + } + + list_for_each_entry(child_bus, &b->children, node) + pcibios_claim_one_bus(child_bus); +} + +static void __init +pcibios_claim_console_setup(void) +{ + struct pci_bus *b; + + list_for_each_entry(b, &pci_root_buses, node) + pcibios_claim_one_bus(b); +} + +void __init +common_init_pci(void) +{ + struct pci_controller *hose; + struct list_head resources; + struct pci_host_bridge *bridge; + struct pci_bus *bus; + int ret, next_busno; + int need_domain_info = 0; + u32 pci_mem_end; + u32 sg_base; + unsigned long end; + + /* Scan all of the recorded PCI controllers. */ + for (next_busno = 0, hose = hose_head; hose; hose = hose->next) { + sg_base = hose->sg_pci ? hose->sg_pci->dma_base : ~0; + + /* Adjust hose mem_space limit to prevent PCI allocations + in the iommu windows. */ + pci_mem_end = min((u32)__direct_map_base, sg_base) - 1; + end = hose->mem_space->start + pci_mem_end; + if (hose->mem_space->end > end) + hose->mem_space->end = end; + + INIT_LIST_HEAD(&resources); + pci_add_resource_offset(&resources, hose->io_space, + hose->io_space->start); + pci_add_resource_offset(&resources, hose->mem_space, + hose->mem_space->start); + + bridge = pci_alloc_host_bridge(0); + if (!bridge) + continue; + + list_splice_init(&resources, &bridge->windows); + bridge->dev.parent = NULL; + bridge->sysdata = hose; + bridge->busnr = next_busno; + bridge->ops = alpha_mv.pci_ops; + bridge->swizzle_irq = alpha_mv.pci_swizzle; + bridge->map_irq = alpha_mv.pci_map_irq; + + ret = pci_scan_root_bus_bridge(bridge); + if (ret) { + pci_free_host_bridge(bridge); + continue; + } + + bus = hose->bus = bridge->bus; + hose->need_domain_info = need_domain_info; + next_busno = bus->busn_res.end + 1; + /* Don't allow 8-bit bus number overflow inside the hose - + reserve some space for bridges. */ + if (next_busno > 224) { + next_busno = 0; + need_domain_info = 1; + } + } + + pcibios_claim_console_setup(); + + pci_assign_unassigned_resources(); + for (hose = hose_head; hose; hose = hose->next) { + bus = hose->bus; + if (bus) + pci_bus_add_devices(bus); + } +} + +struct pci_controller * __init +alloc_pci_controller(void) +{ + struct pci_controller *hose; + + hose = memblock_alloc(sizeof(*hose), SMP_CACHE_BYTES); + if (!hose) + panic("%s: Failed to allocate %zu bytes\n", __func__, + sizeof(*hose)); + + *hose_tail = hose; + hose_tail = &hose->next; + + return hose; +} + +struct resource * __init +alloc_resource(void) +{ + void *ptr = memblock_alloc(sizeof(struct resource), SMP_CACHE_BYTES); + + if (!ptr) + panic("%s: Failed to allocate %zu bytes\n", __func__, + sizeof(struct resource)); + + return ptr; +} + + +/* Provide information on locations of various I/O regions in physical + memory. Do this on a per-card basis so that we choose the right hose. */ + +SYSCALL_DEFINE3(pciconfig_iobase, long, which, unsigned long, bus, + unsigned long, dfn) +{ + struct pci_controller *hose; + struct pci_dev *dev; + + /* from hose or from bus.devfn */ + if (which & IOBASE_FROM_HOSE) { + for(hose = hose_head; hose; hose = hose->next) + if (hose->index == bus) break; + if (!hose) return -ENODEV; + } else { + /* Special hook for ISA access. */ + if (bus == 0 && dfn == 0) { + hose = pci_isa_hose; + } else { + dev = pci_get_domain_bus_and_slot(0, bus, dfn); + if (!dev) + return -ENODEV; + hose = dev->sysdata; + pci_dev_put(dev); + } + } + + switch (which & ~IOBASE_FROM_HOSE) { + case IOBASE_HOSE: + return hose->index; + case IOBASE_SPARSE_MEM: + return hose->sparse_mem_base; + case IOBASE_DENSE_MEM: + return hose->dense_mem_base; + case IOBASE_SPARSE_IO: + return hose->sparse_io_base; + case IOBASE_DENSE_IO: + return hose->dense_io_base; + case IOBASE_ROOT_BUS: + return hose->bus->number; + } + + return -EOPNOTSUPP; +} + +/* Destroy an __iomem token. Not copied from lib/iomap.c. */ + +void pci_iounmap(struct pci_dev *dev, void __iomem * addr) +{ + if (__is_mmio(addr)) + iounmap(addr); +} + +EXPORT_SYMBOL(pci_iounmap); + +/* FIXME: Some boxes have multiple ISA bridges! */ +struct pci_dev *isa_bridge; +EXPORT_SYMBOL(isa_bridge); diff --git a/arch/alpha/kernel/pci_impl.h b/arch/alpha/kernel/pci_impl.h new file mode 100644 index 0000000000..18043af45e --- /dev/null +++ b/arch/alpha/kernel/pci_impl.h @@ -0,0 +1,195 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * linux/arch/alpha/kernel/pci_impl.h + * + * This file contains declarations and inline functions for interfacing + * with the PCI initialization routines. + */ + +struct pci_dev; +struct pci_controller; +struct pci_iommu_arena; + +/* + * We can't just blindly use 64K for machines with EISA busses; they + * may also have PCI-PCI bridges present, and then we'd configure the + * bridge incorrectly. + * + * Also, we start at 0x8000 or 0x9000, in hopes to get all devices' + * IO space areas allocated *before* 0xC000; this is because certain + * BIOSes (Millennium for one) use PCI Config space "mechanism #2" + * accesses to probe the bus. If a device's registers appear at 0xC000, + * it may see an INx/OUTx at that address during BIOS emulation of the + * VGA BIOS, and some cards, notably Adaptec 2940UW, take mortal offense. + */ + +#define EISA_DEFAULT_IO_BASE 0x9000 /* start above 8th slot */ +#define DEFAULT_IO_BASE 0x8000 /* start at 8th slot */ + +/* + * We try to make the DEFAULT_MEM_BASE addresses *always* have more than + * a single bit set. This is so that devices like the broken Myrinet card + * will always have a PCI memory address that will never match a IDSEL + * address in PCI Config space, which can cause problems with early rev cards. + */ + +/* + * An XL is AVANTI (APECS) family, *but* it has only 27 bits of ISA address + * that get passed through the PCI<->ISA bridge chip. Although this causes + * us to set the PCI->Mem window bases lower than normal, we still allocate + * PCI bus devices' memory addresses *below* the low DMA mapping window, + * and hope they fit below 64Mb (to avoid conflicts), and so that they can + * be accessed via SPARSE space. + * + * We accept the risk that a broken Myrinet card will be put into a true XL + * and thus can more easily run into the problem described below. + */ +#define XL_DEFAULT_MEM_BASE ((16+2)*1024*1024) /* 16M to 64M-1 is avail */ + +/* + * APECS and LCA have only 34 bits for physical addresses, thus limiting PCI + * bus memory addresses for SPARSE access to be less than 128Mb. + */ +#define APECS_AND_LCA_DEFAULT_MEM_BASE ((16+2)*1024*1024) + +/* + * Because MCPCIA and T2 core logic support more bits for + * physical addresses, they should allow an expanded range of SPARSE + * memory addresses. However, we do not use them all, in order to + * avoid the HAE manipulation that would be needed. + */ +#define MCPCIA_DEFAULT_MEM_BASE ((32+2)*1024*1024) +#define T2_DEFAULT_MEM_BASE ((16+1)*1024*1024) + +/* + * Because CIA and PYXIS have more bits for physical addresses, + * they support an expanded range of SPARSE memory addresses. + */ +#define DEFAULT_MEM_BASE ((128+16)*1024*1024) + +/* ??? Experimenting with no HAE for CIA. */ +#define CIA_DEFAULT_MEM_BASE ((32+2)*1024*1024) + +#define IRONGATE_DEFAULT_MEM_BASE ((256*8-16)*1024*1024) + +#define DEFAULT_AGP_APER_SIZE (64*1024*1024) + +/* + * A small note about bridges and interrupts. The DECchip 21050 (and + * later) adheres to the PCI-PCI bridge specification. This says that + * the interrupts on the other side of a bridge are swizzled in the + * following manner: + * + * Dev Interrupt Interrupt + * Pin on Pin on + * Device Connector + * + * 4 A A + * B B + * C C + * D D + * + * 5 A B + * B C + * C D + * D A + * + * 6 A C + * B D + * C A + * D B + * + * 7 A D + * B A + * C B + * D C + * + * Where A = pin 1, B = pin 2 and so on and pin=0 = default = A. + * Thus, each swizzle is ((pin-1) + (device#-4)) % 4 + * + * pci_swizzle_interrupt_pin() swizzles for exactly one bridge. The routine + * pci_common_swizzle() handles multiple bridges. But there are a + * couple boards that do strange things. + */ + + +/* The following macro is used to implement the table-based irq mapping + function for all single-bus Alphas. */ + +#define COMMON_TABLE_LOOKUP \ +({ long _ctl_ = -1; \ + if (slot >= min_idsel && slot <= max_idsel && pin < irqs_per_slot) \ + _ctl_ = irq_tab[slot - min_idsel][pin]; \ + _ctl_; }) + + +/* A PCI IOMMU allocation arena. There are typically two of these + regions per bus. */ +/* ??? The 8400 has a 32-byte pte entry, and the entire table apparently + lives directly on the host bridge (no tlb?). We don't support this + machine, but if we ever did, we'd need to parameterize all this quite + a bit further. Probably with per-bus operation tables. */ + +struct pci_iommu_arena +{ + spinlock_t lock; + struct pci_controller *hose; +#define IOMMU_INVALID_PTE 0x2 /* 32:63 bits MBZ */ +#define IOMMU_RESERVED_PTE 0xface + unsigned long *ptes; + dma_addr_t dma_base; + unsigned int size; + unsigned int next_entry; + unsigned int align_entry; +}; + +#if defined(CONFIG_ALPHA_SRM) && \ + (defined(CONFIG_ALPHA_CIA) || defined(CONFIG_ALPHA_LCA) || \ + defined(CONFIG_ALPHA_AVANTI)) +# define NEED_SRM_SAVE_RESTORE +#else +# undef NEED_SRM_SAVE_RESTORE +#endif + +#if defined(CONFIG_ALPHA_GENERIC) || defined(NEED_SRM_SAVE_RESTORE) +# define ALPHA_RESTORE_SRM_SETUP +#else +# undef ALPHA_RESTORE_SRM_SETUP +#endif + +#ifdef ALPHA_RESTORE_SRM_SETUP +extern void pci_restore_srm_config(void); +#else +#define pci_restore_srm_config() do {} while (0) +#endif + +/* The hose list. */ +extern struct pci_controller *hose_head, **hose_tail; +extern struct pci_controller *pci_isa_hose; + +extern unsigned long alpha_agpgart_size; + +extern void common_init_pci(void); +#define common_swizzle pci_common_swizzle +extern struct pci_controller *alloc_pci_controller(void); +extern struct resource *alloc_resource(void); + +extern struct pci_iommu_arena *iommu_arena_new_node(int, + struct pci_controller *, + dma_addr_t, unsigned long, + unsigned long); +extern struct pci_iommu_arena *iommu_arena_new(struct pci_controller *, + dma_addr_t, unsigned long, + unsigned long); +extern const char *const pci_io_names[]; +extern const char *const pci_mem_names[]; +extern const char pci_hae0_name[]; + +extern unsigned long size_for_memory(unsigned long max); + +extern int iommu_reserve(struct pci_iommu_arena *, long, long); +extern int iommu_release(struct pci_iommu_arena *, long, long); +extern int iommu_bind(struct pci_iommu_arena *, long, long, struct page **); +extern int iommu_unbind(struct pci_iommu_arena *, long, long); + + diff --git a/arch/alpha/kernel/pci_iommu.c b/arch/alpha/kernel/pci_iommu.c new file mode 100644 index 0000000000..d84b19aa8e --- /dev/null +++ b/arch/alpha/kernel/pci_iommu.c @@ -0,0 +1,958 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * linux/arch/alpha/kernel/pci_iommu.c + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include +#include + +#include "proto.h" +#include "pci_impl.h" + + +#define DEBUG_ALLOC 0 +#if DEBUG_ALLOC > 0 +# define DBGA(args...) printk(KERN_DEBUG args) +#else +# define DBGA(args...) +#endif +#if DEBUG_ALLOC > 1 +# define DBGA2(args...) printk(KERN_DEBUG args) +#else +# define DBGA2(args...) +#endif + +#define DEBUG_NODIRECT 0 + +#define ISA_DMA_MASK 0x00ffffff + +static inline unsigned long +mk_iommu_pte(unsigned long paddr) +{ + return (paddr >> (PAGE_SHIFT-1)) | 1; +} + +/* Return the minimum of MAX or the first power of two larger + than main memory. */ + +unsigned long +size_for_memory(unsigned long max) +{ + unsigned long mem = max_low_pfn << PAGE_SHIFT; + if (mem < max) + max = roundup_pow_of_two(mem); + return max; +} + +struct pci_iommu_arena * __init +iommu_arena_new_node(int nid, struct pci_controller *hose, dma_addr_t base, + unsigned long window_size, unsigned long align) +{ + unsigned long mem_size; + struct pci_iommu_arena *arena; + + mem_size = window_size / (PAGE_SIZE / sizeof(unsigned long)); + + /* Note that the TLB lookup logic uses bitwise concatenation, + not addition, so the required arena alignment is based on + the size of the window. Retain the align parameter so that + particular systems can over-align the arena. */ + if (align < mem_size) + align = mem_size; + + +#ifdef CONFIG_DISCONTIGMEM + + arena = memblock_alloc_node(sizeof(*arena), align, nid); + if (!NODE_DATA(nid) || !arena) { + printk("%s: couldn't allocate arena from node %d\n" + " falling back to system-wide allocation\n", + __func__, nid); + arena = memblock_alloc(sizeof(*arena), SMP_CACHE_BYTES); + if (!arena) + panic("%s: Failed to allocate %zu bytes\n", __func__, + sizeof(*arena)); + } + + arena->ptes = memblock_alloc_node(sizeof(*arena), align, nid); + if (!NODE_DATA(nid) || !arena->ptes) { + printk("%s: couldn't allocate arena ptes from node %d\n" + " falling back to system-wide allocation\n", + __func__, nid); + arena->ptes = memblock_alloc(mem_size, align); + if (!arena->ptes) + panic("%s: Failed to allocate %lu bytes align=0x%lx\n", + __func__, mem_size, align); + } + +#else /* CONFIG_DISCONTIGMEM */ + + arena = memblock_alloc(sizeof(*arena), SMP_CACHE_BYTES); + if (!arena) + panic("%s: Failed to allocate %zu bytes\n", __func__, + sizeof(*arena)); + arena->ptes = memblock_alloc(mem_size, align); + if (!arena->ptes) + panic("%s: Failed to allocate %lu bytes align=0x%lx\n", + __func__, mem_size, align); + +#endif /* CONFIG_DISCONTIGMEM */ + + spin_lock_init(&arena->lock); + arena->hose = hose; + arena->dma_base = base; + arena->size = window_size; + arena->next_entry = 0; + + /* Align allocations to a multiple of a page size. Not needed + unless there are chip bugs. */ + arena->align_entry = 1; + + return arena; +} + +struct pci_iommu_arena * __init +iommu_arena_new(struct pci_controller *hose, dma_addr_t base, + unsigned long window_size, unsigned long align) +{ + return iommu_arena_new_node(0, hose, base, window_size, align); +} + +/* Must be called with the arena lock held */ +static long +iommu_arena_find_pages(struct device *dev, struct pci_iommu_arena *arena, + long n, long mask) +{ + unsigned long *ptes; + long i, p, nent; + int pass = 0; + unsigned long base; + unsigned long boundary_size; + + base = arena->dma_base >> PAGE_SHIFT; + boundary_size = dma_get_seg_boundary_nr_pages(dev, PAGE_SHIFT); + + /* Search forward for the first mask-aligned sequence of N free ptes */ + ptes = arena->ptes; + nent = arena->size >> PAGE_SHIFT; + p = ALIGN(arena->next_entry, mask + 1); + i = 0; + +again: + while (i < n && p+i < nent) { + if (!i && iommu_is_span_boundary(p, n, base, boundary_size)) { + p = ALIGN(p + 1, mask + 1); + goto again; + } + + if (ptes[p+i]) + p = ALIGN(p + i + 1, mask + 1), i = 0; + else + i = i + 1; + } + + if (i < n) { + if (pass < 1) { + /* + * Reached the end. Flush the TLB and restart + * the search from the beginning. + */ + alpha_mv.mv_pci_tbi(arena->hose, 0, -1); + + pass++; + p = 0; + i = 0; + goto again; + } else + return -1; + } + + /* Success. It's the responsibility of the caller to mark them + in use before releasing the lock */ + return p; +} + +static long +iommu_arena_alloc(struct device *dev, struct pci_iommu_arena *arena, long n, + unsigned int align) +{ + unsigned long flags; + unsigned long *ptes; + long i, p, mask; + + spin_lock_irqsave(&arena->lock, flags); + + /* Search for N empty ptes */ + ptes = arena->ptes; + mask = max(align, arena->align_entry) - 1; + p = iommu_arena_find_pages(dev, arena, n, mask); + if (p < 0) { + spin_unlock_irqrestore(&arena->lock, flags); + return -1; + } + + /* Success. Mark them all in use, ie not zero and invalid + for the iommu tlb that could load them from under us. + The chip specific bits will fill this in with something + kosher when we return. */ + for (i = 0; i < n; ++i) + ptes[p+i] = IOMMU_INVALID_PTE; + + arena->next_entry = p + n; + spin_unlock_irqrestore(&arena->lock, flags); + + return p; +} + +static void +iommu_arena_free(struct pci_iommu_arena *arena, long ofs, long n) +{ + unsigned long *p; + long i; + + p = arena->ptes + ofs; + for (i = 0; i < n; ++i) + p[i] = 0; +} + +/* + * True if the machine supports DAC addressing, and DEV can + * make use of it given MASK. + */ +static int pci_dac_dma_supported(struct pci_dev *dev, u64 mask) +{ + dma_addr_t dac_offset = alpha_mv.pci_dac_offset; + int ok = 1; + + /* If this is not set, the machine doesn't support DAC at all. */ + if (dac_offset == 0) + ok = 0; + + /* The device has to be able to address our DAC bit. */ + if ((dac_offset & dev->dma_mask) != dac_offset) + ok = 0; + + /* If both conditions above are met, we are fine. */ + DBGA("pci_dac_dma_supported %s from %ps\n", + ok ? "yes" : "no", __builtin_return_address(0)); + + return ok; +} + +/* Map a single buffer of the indicated size for PCI DMA in streaming + mode. The 32-bit PCI bus mastering address to use is returned. + Once the device is given the dma address, the device owns this memory + until either pci_unmap_single or pci_dma_sync_single is performed. */ + +static dma_addr_t +pci_map_single_1(struct pci_dev *pdev, void *cpu_addr, size_t size, + int dac_allowed) +{ + struct pci_controller *hose = pdev ? pdev->sysdata : pci_isa_hose; + dma_addr_t max_dma = pdev ? pdev->dma_mask : ISA_DMA_MASK; + struct pci_iommu_arena *arena; + long npages, dma_ofs, i; + unsigned long paddr; + dma_addr_t ret; + unsigned int align = 0; + struct device *dev = pdev ? &pdev->dev : NULL; + + paddr = __pa(cpu_addr); + +#if !DEBUG_NODIRECT + /* First check to see if we can use the direct map window. */ + if (paddr + size + __direct_map_base - 1 <= max_dma + && paddr + size <= __direct_map_size) { + ret = paddr + __direct_map_base; + + DBGA2("pci_map_single: [%p,%zx] -> direct %llx from %ps\n", + cpu_addr, size, ret, __builtin_return_address(0)); + + return ret; + } +#endif + + /* Next, use DAC if selected earlier. */ + if (dac_allowed) { + ret = paddr + alpha_mv.pci_dac_offset; + + DBGA2("pci_map_single: [%p,%zx] -> DAC %llx from %ps\n", + cpu_addr, size, ret, __builtin_return_address(0)); + + return ret; + } + + /* If the machine doesn't define a pci_tbi routine, we have to + assume it doesn't support sg mapping, and, since we tried to + use direct_map above, it now must be considered an error. */ + if (! alpha_mv.mv_pci_tbi) { + printk_once(KERN_WARNING "pci_map_single: no HW sg\n"); + return DMA_MAPPING_ERROR; + } + + arena = hose->sg_pci; + if (!arena || arena->dma_base + arena->size - 1 > max_dma) + arena = hose->sg_isa; + + npages = iommu_num_pages(paddr, size, PAGE_SIZE); + + /* Force allocation to 64KB boundary for ISA bridges. */ + if (pdev && pdev == isa_bridge) + align = 8; + dma_ofs = iommu_arena_alloc(dev, arena, npages, align); + if (dma_ofs < 0) { + printk(KERN_WARNING "pci_map_single failed: " + "could not allocate dma page tables\n"); + return DMA_MAPPING_ERROR; + } + + paddr &= PAGE_MASK; + for (i = 0; i < npages; ++i, paddr += PAGE_SIZE) + arena->ptes[i + dma_ofs] = mk_iommu_pte(paddr); + + ret = arena->dma_base + dma_ofs * PAGE_SIZE; + ret += (unsigned long)cpu_addr & ~PAGE_MASK; + + DBGA2("pci_map_single: [%p,%zx] np %ld -> sg %llx from %ps\n", + cpu_addr, size, npages, ret, __builtin_return_address(0)); + + return ret; +} + +/* Helper for generic DMA-mapping functions. */ +static struct pci_dev *alpha_gendev_to_pci(struct device *dev) +{ + if (dev && dev_is_pci(dev)) + return to_pci_dev(dev); + + /* Assume that non-PCI devices asking for DMA are either ISA or EISA, + BUG() otherwise. */ + BUG_ON(!isa_bridge); + + /* Assume non-busmaster ISA DMA when dma_mask is not set (the ISA + bridge is bus master then). */ + if (!dev || !dev->dma_mask || !*dev->dma_mask) + return isa_bridge; + + /* For EISA bus masters, return isa_bridge (it might have smaller + dma_mask due to wiring limitations). */ + if (*dev->dma_mask >= isa_bridge->dma_mask) + return isa_bridge; + + /* This assumes ISA bus master with dma_mask 0xffffff. */ + return NULL; +} + +static dma_addr_t alpha_pci_map_page(struct device *dev, struct page *page, + unsigned long offset, size_t size, + enum dma_data_direction dir, + unsigned long attrs) +{ + struct pci_dev *pdev = alpha_gendev_to_pci(dev); + int dac_allowed; + + BUG_ON(dir == PCI_DMA_NONE); + + dac_allowed = pdev ? pci_dac_dma_supported(pdev, pdev->dma_mask) : 0; + return pci_map_single_1(pdev, (char *)page_address(page) + offset, + size, dac_allowed); +} + +/* Unmap a single streaming mode DMA translation. The DMA_ADDR and + SIZE must match what was provided for in a previous pci_map_single + call. All other usages are undefined. After this call, reads by + the cpu to the buffer are guaranteed to see whatever the device + wrote there. */ + +static void alpha_pci_unmap_page(struct device *dev, dma_addr_t dma_addr, + size_t size, enum dma_data_direction dir, + unsigned long attrs) +{ + unsigned long flags; + struct pci_dev *pdev = alpha_gendev_to_pci(dev); + struct pci_controller *hose = pdev ? pdev->sysdata : pci_isa_hose; + struct pci_iommu_arena *arena; + long dma_ofs, npages; + + BUG_ON(dir == PCI_DMA_NONE); + + if (dma_addr >= __direct_map_base + && dma_addr < __direct_map_base + __direct_map_size) { + /* Nothing to do. */ + + DBGA2("pci_unmap_single: direct [%llx,%zx] from %ps\n", + dma_addr, size, __builtin_return_address(0)); + + return; + } + + if (dma_addr > 0xffffffff) { + DBGA2("pci64_unmap_single: DAC [%llx,%zx] from %ps\n", + dma_addr, size, __builtin_return_address(0)); + return; + } + + arena = hose->sg_pci; + if (!arena || dma_addr < arena->dma_base) + arena = hose->sg_isa; + + dma_ofs = (dma_addr - arena->dma_base) >> PAGE_SHIFT; + if (dma_ofs * PAGE_SIZE >= arena->size) { + printk(KERN_ERR "Bogus pci_unmap_single: dma_addr %llx " + " base %llx size %x\n", + dma_addr, arena->dma_base, arena->size); + return; + BUG(); + } + + npages = iommu_num_pages(dma_addr, size, PAGE_SIZE); + + spin_lock_irqsave(&arena->lock, flags); + + iommu_arena_free(arena, dma_ofs, npages); + + /* If we're freeing ptes above the `next_entry' pointer (they + may have snuck back into the TLB since the last wrap flush), + we need to flush the TLB before reallocating the latter. */ + if (dma_ofs >= arena->next_entry) + alpha_mv.mv_pci_tbi(hose, dma_addr, dma_addr + size - 1); + + spin_unlock_irqrestore(&arena->lock, flags); + + DBGA2("pci_unmap_single: sg [%llx,%zx] np %ld from %ps\n", + dma_addr, size, npages, __builtin_return_address(0)); +} + +/* Allocate and map kernel buffer using consistent mode DMA for PCI + device. Returns non-NULL cpu-view pointer to the buffer if + successful and sets *DMA_ADDRP to the pci side dma address as well, + else DMA_ADDRP is undefined. */ + +static void *alpha_pci_alloc_coherent(struct device *dev, size_t size, + dma_addr_t *dma_addrp, gfp_t gfp, + unsigned long attrs) +{ + struct pci_dev *pdev = alpha_gendev_to_pci(dev); + void *cpu_addr; + long order = get_order(size); + + gfp &= ~GFP_DMA; + +try_again: + cpu_addr = (void *)__get_free_pages(gfp | __GFP_ZERO, order); + if (! cpu_addr) { + printk(KERN_INFO "pci_alloc_consistent: " + "get_free_pages failed from %ps\n", + __builtin_return_address(0)); + /* ??? Really atomic allocation? Otherwise we could play + with vmalloc and sg if we can't find contiguous memory. */ + return NULL; + } + memset(cpu_addr, 0, size); + + *dma_addrp = pci_map_single_1(pdev, cpu_addr, size, 0); + if (*dma_addrp == DMA_MAPPING_ERROR) { + free_pages((unsigned long)cpu_addr, order); + if (alpha_mv.mv_pci_tbi || (gfp & GFP_DMA)) + return NULL; + /* The address doesn't fit required mask and we + do not have iommu. Try again with GFP_DMA. */ + gfp |= GFP_DMA; + goto try_again; + } + + DBGA2("pci_alloc_consistent: %zx -> [%p,%llx] from %ps\n", + size, cpu_addr, *dma_addrp, __builtin_return_address(0)); + + return cpu_addr; +} + +/* Free and unmap a consistent DMA buffer. CPU_ADDR and DMA_ADDR must + be values that were returned from pci_alloc_consistent. SIZE must + be the same as what as passed into pci_alloc_consistent. + References to the memory and mappings associated with CPU_ADDR or + DMA_ADDR past this call are illegal. */ + +static void alpha_pci_free_coherent(struct device *dev, size_t size, + void *cpu_addr, dma_addr_t dma_addr, + unsigned long attrs) +{ + struct pci_dev *pdev = alpha_gendev_to_pci(dev); + pci_unmap_single(pdev, dma_addr, size, PCI_DMA_BIDIRECTIONAL); + free_pages((unsigned long)cpu_addr, get_order(size)); + + DBGA2("pci_free_consistent: [%llx,%zx] from %ps\n", + dma_addr, size, __builtin_return_address(0)); +} + +/* Classify the elements of the scatterlist. Write dma_address + of each element with: + 0 : Followers all physically adjacent. + 1 : Followers all virtually adjacent. + -1 : Not leader, physically adjacent to previous. + -2 : Not leader, virtually adjacent to previous. + Write dma_length of each leader with the combined lengths of + the mergable followers. */ + +#define SG_ENT_VIRT_ADDRESS(SG) (sg_virt((SG))) +#define SG_ENT_PHYS_ADDRESS(SG) __pa(SG_ENT_VIRT_ADDRESS(SG)) + +static void +sg_classify(struct device *dev, struct scatterlist *sg, struct scatterlist *end, + int virt_ok) +{ + unsigned long next_paddr; + struct scatterlist *leader; + long leader_flag, leader_length; + unsigned int max_seg_size; + + leader = sg; + leader_flag = 0; + leader_length = leader->length; + next_paddr = SG_ENT_PHYS_ADDRESS(leader) + leader_length; + + /* we will not marge sg without device. */ + max_seg_size = dev ? dma_get_max_seg_size(dev) : 0; + for (++sg; sg < end; ++sg) { + unsigned long addr, len; + addr = SG_ENT_PHYS_ADDRESS(sg); + len = sg->length; + + if (leader_length + len > max_seg_size) + goto new_segment; + + if (next_paddr == addr) { + sg->dma_address = -1; + leader_length += len; + } else if (((next_paddr | addr) & ~PAGE_MASK) == 0 && virt_ok) { + sg->dma_address = -2; + leader_flag = 1; + leader_length += len; + } else { +new_segment: + leader->dma_address = leader_flag; + leader->dma_length = leader_length; + leader = sg; + leader_flag = 0; + leader_length = len; + } + + next_paddr = addr + len; + } + + leader->dma_address = leader_flag; + leader->dma_length = leader_length; +} + +/* Given a scatterlist leader, choose an allocation method and fill + in the blanks. */ + +static int +sg_fill(struct device *dev, struct scatterlist *leader, struct scatterlist *end, + struct scatterlist *out, struct pci_iommu_arena *arena, + dma_addr_t max_dma, int dac_allowed) +{ + unsigned long paddr = SG_ENT_PHYS_ADDRESS(leader); + long size = leader->dma_length; + struct scatterlist *sg; + unsigned long *ptes; + long npages, dma_ofs, i; + +#if !DEBUG_NODIRECT + /* If everything is physically contiguous, and the addresses + fall into the direct-map window, use it. */ + if (leader->dma_address == 0 + && paddr + size + __direct_map_base - 1 <= max_dma + && paddr + size <= __direct_map_size) { + out->dma_address = paddr + __direct_map_base; + out->dma_length = size; + + DBGA(" sg_fill: [%p,%lx] -> direct %llx\n", + __va(paddr), size, out->dma_address); + + return 0; + } +#endif + + /* If physically contiguous and DAC is available, use it. */ + if (leader->dma_address == 0 && dac_allowed) { + out->dma_address = paddr + alpha_mv.pci_dac_offset; + out->dma_length = size; + + DBGA(" sg_fill: [%p,%lx] -> DAC %llx\n", + __va(paddr), size, out->dma_address); + + return 0; + } + + /* Otherwise, we'll use the iommu to make the pages virtually + contiguous. */ + + paddr &= ~PAGE_MASK; + npages = iommu_num_pages(paddr, size, PAGE_SIZE); + dma_ofs = iommu_arena_alloc(dev, arena, npages, 0); + if (dma_ofs < 0) { + /* If we attempted a direct map above but failed, die. */ + if (leader->dma_address == 0) + return -1; + + /* Otherwise, break up the remaining virtually contiguous + hunks into individual direct maps and retry. */ + sg_classify(dev, leader, end, 0); + return sg_fill(dev, leader, end, out, arena, max_dma, dac_allowed); + } + + out->dma_address = arena->dma_base + dma_ofs*PAGE_SIZE + paddr; + out->dma_length = size; + + DBGA(" sg_fill: [%p,%lx] -> sg %llx np %ld\n", + __va(paddr), size, out->dma_address, npages); + + /* All virtually contiguous. We need to find the length of each + physically contiguous subsegment to fill in the ptes. */ + ptes = &arena->ptes[dma_ofs]; + sg = leader; + do { +#if DEBUG_ALLOC > 0 + struct scatterlist *last_sg = sg; +#endif + + size = sg->length; + paddr = SG_ENT_PHYS_ADDRESS(sg); + + while (sg+1 < end && (int) sg[1].dma_address == -1) { + size += sg[1].length; + sg = sg_next(sg); + } + + npages = iommu_num_pages(paddr, size, PAGE_SIZE); + + paddr &= PAGE_MASK; + for (i = 0; i < npages; ++i, paddr += PAGE_SIZE) + *ptes++ = mk_iommu_pte(paddr); + +#if DEBUG_ALLOC > 0 + DBGA(" (%ld) [%p,%x] np %ld\n", + last_sg - leader, SG_ENT_VIRT_ADDRESS(last_sg), + last_sg->length, npages); + while (++last_sg <= sg) { + DBGA(" (%ld) [%p,%x] cont\n", + last_sg - leader, SG_ENT_VIRT_ADDRESS(last_sg), + last_sg->length); + } +#endif + } while (++sg < end && (int) sg->dma_address < 0); + + return 1; +} + +static int alpha_pci_map_sg(struct device *dev, struct scatterlist *sg, + int nents, enum dma_data_direction dir, + unsigned long attrs) +{ + struct pci_dev *pdev = alpha_gendev_to_pci(dev); + struct scatterlist *start, *end, *out; + struct pci_controller *hose; + struct pci_iommu_arena *arena; + dma_addr_t max_dma; + int dac_allowed; + + BUG_ON(dir == PCI_DMA_NONE); + + dac_allowed = dev ? pci_dac_dma_supported(pdev, pdev->dma_mask) : 0; + + /* Fast path single entry scatterlists. */ + if (nents == 1) { + sg->dma_length = sg->length; + sg->dma_address + = pci_map_single_1(pdev, SG_ENT_VIRT_ADDRESS(sg), + sg->length, dac_allowed); + return sg->dma_address != DMA_MAPPING_ERROR; + } + + start = sg; + end = sg + nents; + + /* First, prepare information about the entries. */ + sg_classify(dev, sg, end, alpha_mv.mv_pci_tbi != 0); + + /* Second, figure out where we're going to map things. */ + if (alpha_mv.mv_pci_tbi) { + hose = pdev ? pdev->sysdata : pci_isa_hose; + max_dma = pdev ? pdev->dma_mask : ISA_DMA_MASK; + arena = hose->sg_pci; + if (!arena || arena->dma_base + arena->size - 1 > max_dma) + arena = hose->sg_isa; + } else { + max_dma = -1; + arena = NULL; + hose = NULL; + } + + /* Third, iterate over the scatterlist leaders and allocate + dma space as needed. */ + for (out = sg; sg < end; ++sg) { + if ((int) sg->dma_address < 0) + continue; + if (sg_fill(dev, sg, end, out, arena, max_dma, dac_allowed) < 0) + goto error; + out++; + } + + /* Mark the end of the list for pci_unmap_sg. */ + if (out < end) + out->dma_length = 0; + + if (out - start == 0) + printk(KERN_WARNING "pci_map_sg failed: no entries?\n"); + DBGA("pci_map_sg: %ld entries\n", out - start); + + return out - start; + + error: + printk(KERN_WARNING "pci_map_sg failed: " + "could not allocate dma page tables\n"); + + /* Some allocation failed while mapping the scatterlist + entries. Unmap them now. */ + if (out > start) + pci_unmap_sg(pdev, start, out - start, dir); + return 0; +} + +/* Unmap a set of streaming mode DMA translations. Again, cpu read + rules concerning calls here are the same as for pci_unmap_single() + above. */ + +static void alpha_pci_unmap_sg(struct device *dev, struct scatterlist *sg, + int nents, enum dma_data_direction dir, + unsigned long attrs) +{ + struct pci_dev *pdev = alpha_gendev_to_pci(dev); + unsigned long flags; + struct pci_controller *hose; + struct pci_iommu_arena *arena; + struct scatterlist *end; + dma_addr_t max_dma; + dma_addr_t fbeg, fend; + + BUG_ON(dir == PCI_DMA_NONE); + + if (! alpha_mv.mv_pci_tbi) + return; + + hose = pdev ? pdev->sysdata : pci_isa_hose; + max_dma = pdev ? pdev->dma_mask : ISA_DMA_MASK; + arena = hose->sg_pci; + if (!arena || arena->dma_base + arena->size - 1 > max_dma) + arena = hose->sg_isa; + + fbeg = -1, fend = 0; + + spin_lock_irqsave(&arena->lock, flags); + + for (end = sg + nents; sg < end; ++sg) { + dma_addr_t addr; + size_t size; + long npages, ofs; + dma_addr_t tend; + + addr = sg->dma_address; + size = sg->dma_length; + if (!size) + break; + + if (addr > 0xffffffff) { + /* It's a DAC address -- nothing to do. */ + DBGA(" (%ld) DAC [%llx,%zx]\n", + sg - end + nents, addr, size); + continue; + } + + if (addr >= __direct_map_base + && addr < __direct_map_base + __direct_map_size) { + /* Nothing to do. */ + DBGA(" (%ld) direct [%llx,%zx]\n", + sg - end + nents, addr, size); + continue; + } + + DBGA(" (%ld) sg [%llx,%zx]\n", + sg - end + nents, addr, size); + + npages = iommu_num_pages(addr, size, PAGE_SIZE); + ofs = (addr - arena->dma_base) >> PAGE_SHIFT; + iommu_arena_free(arena, ofs, npages); + + tend = addr + size - 1; + if (fbeg > addr) fbeg = addr; + if (fend < tend) fend = tend; + } + + /* If we're freeing ptes above the `next_entry' pointer (they + may have snuck back into the TLB since the last wrap flush), + we need to flush the TLB before reallocating the latter. */ + if ((fend - arena->dma_base) >> PAGE_SHIFT >= arena->next_entry) + alpha_mv.mv_pci_tbi(hose, fbeg, fend); + + spin_unlock_irqrestore(&arena->lock, flags); + + DBGA("pci_unmap_sg: %ld entries\n", nents - (end - sg)); +} + +/* Return whether the given PCI device DMA address mask can be + supported properly. */ + +static int alpha_pci_supported(struct device *dev, u64 mask) +{ + struct pci_dev *pdev = alpha_gendev_to_pci(dev); + struct pci_controller *hose; + struct pci_iommu_arena *arena; + + /* If there exists a direct map, and the mask fits either + the entire direct mapped space or the total system memory as + shifted by the map base */ + if (__direct_map_size != 0 + && (__direct_map_base + __direct_map_size - 1 <= mask || + __direct_map_base + (max_low_pfn << PAGE_SHIFT) - 1 <= mask)) + return 1; + + /* Check that we have a scatter-gather arena that fits. */ + hose = pdev ? pdev->sysdata : pci_isa_hose; + arena = hose->sg_isa; + if (arena && arena->dma_base + arena->size - 1 <= mask) + return 1; + arena = hose->sg_pci; + if (arena && arena->dma_base + arena->size - 1 <= mask) + return 1; + + /* As last resort try ZONE_DMA. */ + if (!__direct_map_base && MAX_DMA_ADDRESS - IDENT_ADDR - 1 <= mask) + return 1; + + return 0; +} + + +/* + * AGP GART extensions to the IOMMU + */ +int +iommu_reserve(struct pci_iommu_arena *arena, long pg_count, long align_mask) +{ + unsigned long flags; + unsigned long *ptes; + long i, p; + + if (!arena) return -EINVAL; + + spin_lock_irqsave(&arena->lock, flags); + + /* Search for N empty ptes. */ + ptes = arena->ptes; + p = iommu_arena_find_pages(NULL, arena, pg_count, align_mask); + if (p < 0) { + spin_unlock_irqrestore(&arena->lock, flags); + return -1; + } + + /* Success. Mark them all reserved (ie not zero and invalid) + for the iommu tlb that could load them from under us. + They will be filled in with valid bits by _bind() */ + for (i = 0; i < pg_count; ++i) + ptes[p+i] = IOMMU_RESERVED_PTE; + + arena->next_entry = p + pg_count; + spin_unlock_irqrestore(&arena->lock, flags); + + return p; +} + +int +iommu_release(struct pci_iommu_arena *arena, long pg_start, long pg_count) +{ + unsigned long *ptes; + long i; + + if (!arena) return -EINVAL; + + ptes = arena->ptes; + + /* Make sure they're all reserved first... */ + for(i = pg_start; i < pg_start + pg_count; i++) + if (ptes[i] != IOMMU_RESERVED_PTE) + return -EBUSY; + + iommu_arena_free(arena, pg_start, pg_count); + return 0; +} + +int +iommu_bind(struct pci_iommu_arena *arena, long pg_start, long pg_count, + struct page **pages) +{ + unsigned long flags; + unsigned long *ptes; + long i, j; + + if (!arena) return -EINVAL; + + spin_lock_irqsave(&arena->lock, flags); + + ptes = arena->ptes; + + for(j = pg_start; j < pg_start + pg_count; j++) { + if (ptes[j] != IOMMU_RESERVED_PTE) { + spin_unlock_irqrestore(&arena->lock, flags); + return -EBUSY; + } + } + + for(i = 0, j = pg_start; i < pg_count; i++, j++) + ptes[j] = mk_iommu_pte(page_to_phys(pages[i])); + + spin_unlock_irqrestore(&arena->lock, flags); + + return 0; +} + +int +iommu_unbind(struct pci_iommu_arena *arena, long pg_start, long pg_count) +{ + unsigned long *p; + long i; + + if (!arena) return -EINVAL; + + p = arena->ptes + pg_start; + for(i = 0; i < pg_count; i++) + p[i] = IOMMU_RESERVED_PTE; + + return 0; +} + +const struct dma_map_ops alpha_pci_ops = { + .alloc = alpha_pci_alloc_coherent, + .free = alpha_pci_free_coherent, + .map_page = alpha_pci_map_page, + .unmap_page = alpha_pci_unmap_page, + .map_sg = alpha_pci_map_sg, + .unmap_sg = alpha_pci_unmap_sg, + .dma_supported = alpha_pci_supported, + .mmap = dma_common_mmap, + .get_sgtable = dma_common_get_sgtable, + .alloc_pages = dma_common_alloc_pages, + .free_pages = dma_common_free_pages, +}; +EXPORT_SYMBOL(alpha_pci_ops); diff --git a/arch/alpha/kernel/perf_event.c b/arch/alpha/kernel/perf_event.c new file mode 100644 index 0000000000..e7a59d927d --- /dev/null +++ b/arch/alpha/kernel/perf_event.c @@ -0,0 +1,899 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Hardware performance events for the Alpha. + * + * We implement HW counts on the EV67 and subsequent CPUs only. + * + * (C) 2010 Michael J. Cree + * + * Somewhat based on the Sparc code, and to a lesser extent the PowerPC and + * ARM code, which are copyright by their respective authors. + */ + +#include +#include +#include +#include +#include +#include + +#include +#include +#include +#include +#include +#include +#include + + +/* The maximum number of PMCs on any Alpha CPU whatsoever. */ +#define MAX_HWEVENTS 3 +#define PMC_NO_INDEX -1 + +/* For tracking PMCs and the hw events they monitor on each CPU. */ +struct cpu_hw_events { + int enabled; + /* Number of events scheduled; also number entries valid in arrays below. */ + int n_events; + /* Number events added since last hw_perf_disable(). */ + int n_added; + /* Events currently scheduled. */ + struct perf_event *event[MAX_HWEVENTS]; + /* Event type of each scheduled event. */ + unsigned long evtype[MAX_HWEVENTS]; + /* Current index of each scheduled event; if not yet determined + * contains PMC_NO_INDEX. + */ + int current_idx[MAX_HWEVENTS]; + /* The active PMCs' config for easy use with wrperfmon(). */ + unsigned long config; + /* The active counters' indices for easy use with wrperfmon(). */ + unsigned long idx_mask; +}; +DEFINE_PER_CPU(struct cpu_hw_events, cpu_hw_events); + + + +/* + * A structure to hold the description of the PMCs available on a particular + * type of Alpha CPU. + */ +struct alpha_pmu_t { + /* Mapping of the perf system hw event types to indigenous event types */ + const int *event_map; + /* The number of entries in the event_map */ + int max_events; + /* The number of PMCs on this Alpha */ + int num_pmcs; + /* + * All PMC counters reside in the IBOX register PCTR. This is the + * LSB of the counter. + */ + int pmc_count_shift[MAX_HWEVENTS]; + /* + * The mask that isolates the PMC bits when the LSB of the counter + * is shifted to bit 0. + */ + unsigned long pmc_count_mask[MAX_HWEVENTS]; + /* The maximum period the PMC can count. */ + unsigned long pmc_max_period[MAX_HWEVENTS]; + /* + * The maximum value that may be written to the counter due to + * hardware restrictions is pmc_max_period - pmc_left. + */ + long pmc_left[3]; + /* Subroutine for allocation of PMCs. Enforces constraints. */ + int (*check_constraints)(struct perf_event **, unsigned long *, int); + /* Subroutine for checking validity of a raw event for this PMU. */ + int (*raw_event_valid)(u64 config); +}; + +/* + * The Alpha CPU PMU description currently in operation. This is set during + * the boot process to the specific CPU of the machine. + */ +static const struct alpha_pmu_t *alpha_pmu; + + +#define HW_OP_UNSUPPORTED -1 + +/* + * The hardware description of the EV67, EV68, EV69, EV7 and EV79 PMUs + * follow. Since they are identical we refer to them collectively as the + * EV67 henceforth. + */ + +/* + * EV67 PMC event types + * + * There is no one-to-one mapping of the possible hw event types to the + * actual codes that are used to program the PMCs hence we introduce our + * own hw event type identifiers. + */ +enum ev67_pmc_event_type { + EV67_CYCLES = 1, + EV67_INSTRUCTIONS, + EV67_BCACHEMISS, + EV67_MBOXREPLAY, + EV67_LAST_ET +}; +#define EV67_NUM_EVENT_TYPES (EV67_LAST_ET-EV67_CYCLES) + + +/* Mapping of the hw event types to the perf tool interface */ +static const int ev67_perfmon_event_map[] = { + [PERF_COUNT_HW_CPU_CYCLES] = EV67_CYCLES, + [PERF_COUNT_HW_INSTRUCTIONS] = EV67_INSTRUCTIONS, + [PERF_COUNT_HW_CACHE_REFERENCES] = HW_OP_UNSUPPORTED, + [PERF_COUNT_HW_CACHE_MISSES] = EV67_BCACHEMISS, +}; + +struct ev67_mapping_t { + int config; + int idx; +}; + +/* + * The mapping used for one event only - these must be in same order as enum + * ev67_pmc_event_type definition. + */ +static const struct ev67_mapping_t ev67_mapping[] = { + {EV67_PCTR_INSTR_CYCLES, 1}, /* EV67_CYCLES, */ + {EV67_PCTR_INSTR_CYCLES, 0}, /* EV67_INSTRUCTIONS */ + {EV67_PCTR_INSTR_BCACHEMISS, 1}, /* EV67_BCACHEMISS */ + {EV67_PCTR_CYCLES_MBOX, 1} /* EV67_MBOXREPLAY */ +}; + + +/* + * Check that a group of events can be simultaneously scheduled on to the + * EV67 PMU. Also allocate counter indices and config. + */ +static int ev67_check_constraints(struct perf_event **event, + unsigned long *evtype, int n_ev) +{ + int idx0; + unsigned long config; + + idx0 = ev67_mapping[evtype[0]-1].idx; + config = ev67_mapping[evtype[0]-1].config; + if (n_ev == 1) + goto success; + + BUG_ON(n_ev != 2); + + if (evtype[0] == EV67_MBOXREPLAY || evtype[1] == EV67_MBOXREPLAY) { + /* MBOX replay traps must be on PMC 1 */ + idx0 = (evtype[0] == EV67_MBOXREPLAY) ? 1 : 0; + /* Only cycles can accompany MBOX replay traps */ + if (evtype[idx0] == EV67_CYCLES) { + config = EV67_PCTR_CYCLES_MBOX; + goto success; + } + } + + if (evtype[0] == EV67_BCACHEMISS || evtype[1] == EV67_BCACHEMISS) { + /* Bcache misses must be on PMC 1 */ + idx0 = (evtype[0] == EV67_BCACHEMISS) ? 1 : 0; + /* Only instructions can accompany Bcache misses */ + if (evtype[idx0] == EV67_INSTRUCTIONS) { + config = EV67_PCTR_INSTR_BCACHEMISS; + goto success; + } + } + + if (evtype[0] == EV67_INSTRUCTIONS || evtype[1] == EV67_INSTRUCTIONS) { + /* Instructions must be on PMC 0 */ + idx0 = (evtype[0] == EV67_INSTRUCTIONS) ? 0 : 1; + /* By this point only cycles can accompany instructions */ + if (evtype[idx0^1] == EV67_CYCLES) { + config = EV67_PCTR_INSTR_CYCLES; + goto success; + } + } + + /* Otherwise, darn it, there is a conflict. */ + return -1; + +success: + event[0]->hw.idx = idx0; + event[0]->hw.config_base = config; + if (n_ev == 2) { + event[1]->hw.idx = idx0 ^ 1; + event[1]->hw.config_base = config; + } + return 0; +} + + +static int ev67_raw_event_valid(u64 config) +{ + return config >= EV67_CYCLES && config < EV67_LAST_ET; +}; + + +static const struct alpha_pmu_t ev67_pmu = { + .event_map = ev67_perfmon_event_map, + .max_events = ARRAY_SIZE(ev67_perfmon_event_map), + .num_pmcs = 2, + .pmc_count_shift = {EV67_PCTR_0_COUNT_SHIFT, EV67_PCTR_1_COUNT_SHIFT, 0}, + .pmc_count_mask = {EV67_PCTR_0_COUNT_MASK, EV67_PCTR_1_COUNT_MASK, 0}, + .pmc_max_period = {(1UL<<20) - 1, (1UL<<20) - 1, 0}, + .pmc_left = {16, 4, 0}, + .check_constraints = ev67_check_constraints, + .raw_event_valid = ev67_raw_event_valid, +}; + + + +/* + * Helper routines to ensure that we read/write only the correct PMC bits + * when calling the wrperfmon PALcall. + */ +static inline void alpha_write_pmc(int idx, unsigned long val) +{ + val &= alpha_pmu->pmc_count_mask[idx]; + val <<= alpha_pmu->pmc_count_shift[idx]; + val |= (1<>= alpha_pmu->pmc_count_shift[idx]; + val &= alpha_pmu->pmc_count_mask[idx]; + return val; +} + +/* Set a new period to sample over */ +static int alpha_perf_event_set_period(struct perf_event *event, + struct hw_perf_event *hwc, int idx) +{ + long left = local64_read(&hwc->period_left); + long period = hwc->sample_period; + int ret = 0; + + if (unlikely(left <= -period)) { + left = period; + local64_set(&hwc->period_left, left); + hwc->last_period = period; + ret = 1; + } + + if (unlikely(left <= 0)) { + left += period; + local64_set(&hwc->period_left, left); + hwc->last_period = period; + ret = 1; + } + + /* + * Hardware restrictions require that the counters must not be + * written with values that are too close to the maximum period. + */ + if (unlikely(left < alpha_pmu->pmc_left[idx])) + left = alpha_pmu->pmc_left[idx]; + + if (left > (long)alpha_pmu->pmc_max_period[idx]) + left = alpha_pmu->pmc_max_period[idx]; + + local64_set(&hwc->prev_count, (unsigned long)(-left)); + + alpha_write_pmc(idx, (unsigned long)(-left)); + + perf_event_update_userpage(event); + + return ret; +} + + +/* + * Calculates the count (the 'delta') since the last time the PMC was read. + * + * As the PMCs' full period can easily be exceeded within the perf system + * sampling period we cannot use any high order bits as a guard bit in the + * PMCs to detect overflow as is done by other architectures. The code here + * calculates the delta on the basis that there is no overflow when ovf is + * zero. The value passed via ovf by the interrupt handler corrects for + * overflow. + * + * This can be racey on rare occasions -- a call to this routine can occur + * with an overflowed counter just before the PMI service routine is called. + * The check for delta negative hopefully always rectifies this situation. + */ +static unsigned long alpha_perf_event_update(struct perf_event *event, + struct hw_perf_event *hwc, int idx, long ovf) +{ + long prev_raw_count, new_raw_count; + long delta; + +again: + prev_raw_count = local64_read(&hwc->prev_count); + new_raw_count = alpha_read_pmc(idx); + + if (local64_cmpxchg(&hwc->prev_count, prev_raw_count, + new_raw_count) != prev_raw_count) + goto again; + + delta = (new_raw_count - (prev_raw_count & alpha_pmu->pmc_count_mask[idx])) + ovf; + + /* It is possible on very rare occasions that the PMC has overflowed + * but the interrupt is yet to come. Detect and fix this situation. + */ + if (unlikely(delta < 0)) { + delta += alpha_pmu->pmc_max_period[idx] + 1; + } + + local64_add(delta, &event->count); + local64_sub(delta, &hwc->period_left); + + return new_raw_count; +} + + +/* + * Collect all HW events into the array event[]. + */ +static int collect_events(struct perf_event *group, int max_count, + struct perf_event *event[], unsigned long *evtype, + int *current_idx) +{ + struct perf_event *pe; + int n = 0; + + if (!is_software_event(group)) { + if (n >= max_count) + return -1; + event[n] = group; + evtype[n] = group->hw.event_base; + current_idx[n++] = PMC_NO_INDEX; + } + for_each_sibling_event(pe, group) { + if (!is_software_event(pe) && pe->state != PERF_EVENT_STATE_OFF) { + if (n >= max_count) + return -1; + event[n] = pe; + evtype[n] = pe->hw.event_base; + current_idx[n++] = PMC_NO_INDEX; + } + } + return n; +} + + + +/* + * Check that a group of events can be simultaneously scheduled on to the PMU. + */ +static int alpha_check_constraints(struct perf_event **events, + unsigned long *evtypes, int n_ev) +{ + + /* No HW events is possible from hw_perf_group_sched_in(). */ + if (n_ev == 0) + return 0; + + if (n_ev > alpha_pmu->num_pmcs) + return -1; + + return alpha_pmu->check_constraints(events, evtypes, n_ev); +} + + +/* + * If new events have been scheduled then update cpuc with the new + * configuration. This may involve shifting cycle counts from one PMC to + * another. + */ +static void maybe_change_configuration(struct cpu_hw_events *cpuc) +{ + int j; + + if (cpuc->n_added == 0) + return; + + /* Find counters that are moving to another PMC and update */ + for (j = 0; j < cpuc->n_events; j++) { + struct perf_event *pe = cpuc->event[j]; + + if (cpuc->current_idx[j] != PMC_NO_INDEX && + cpuc->current_idx[j] != pe->hw.idx) { + alpha_perf_event_update(pe, &pe->hw, cpuc->current_idx[j], 0); + cpuc->current_idx[j] = PMC_NO_INDEX; + } + } + + /* Assign to counters all unassigned events. */ + cpuc->idx_mask = 0; + for (j = 0; j < cpuc->n_events; j++) { + struct perf_event *pe = cpuc->event[j]; + struct hw_perf_event *hwc = &pe->hw; + int idx = hwc->idx; + + if (cpuc->current_idx[j] == PMC_NO_INDEX) { + alpha_perf_event_set_period(pe, hwc, idx); + cpuc->current_idx[j] = idx; + } + + if (!(hwc->state & PERF_HES_STOPPED)) + cpuc->idx_mask |= (1<current_idx[j]); + } + cpuc->config = cpuc->event[0]->hw.config_base; +} + + + +/* Schedule perf HW event on to PMU. + * - this function is called from outside this module via the pmu struct + * returned from perf event initialisation. + */ +static int alpha_pmu_add(struct perf_event *event, int flags) +{ + struct cpu_hw_events *cpuc = this_cpu_ptr(&cpu_hw_events); + struct hw_perf_event *hwc = &event->hw; + int n0; + int ret; + unsigned long irq_flags; + + /* + * The Sparc code has the IRQ disable first followed by the perf + * disable, however this can lead to an overflowed counter with the + * PMI disabled on rare occasions. The alpha_perf_event_update() + * routine should detect this situation by noting a negative delta, + * nevertheless we disable the PMCs first to enable a potential + * final PMI to occur before we disable interrupts. + */ + perf_pmu_disable(event->pmu); + local_irq_save(irq_flags); + + /* Default to error to be returned */ + ret = -EAGAIN; + + /* Insert event on to PMU and if successful modify ret to valid return */ + n0 = cpuc->n_events; + if (n0 < alpha_pmu->num_pmcs) { + cpuc->event[n0] = event; + cpuc->evtype[n0] = event->hw.event_base; + cpuc->current_idx[n0] = PMC_NO_INDEX; + + if (!alpha_check_constraints(cpuc->event, cpuc->evtype, n0+1)) { + cpuc->n_events++; + cpuc->n_added++; + ret = 0; + } + } + + hwc->state = PERF_HES_UPTODATE; + if (!(flags & PERF_EF_START)) + hwc->state |= PERF_HES_STOPPED; + + local_irq_restore(irq_flags); + perf_pmu_enable(event->pmu); + + return ret; +} + + + +/* Disable performance monitoring unit + * - this function is called from outside this module via the pmu struct + * returned from perf event initialisation. + */ +static void alpha_pmu_del(struct perf_event *event, int flags) +{ + struct cpu_hw_events *cpuc = this_cpu_ptr(&cpu_hw_events); + struct hw_perf_event *hwc = &event->hw; + unsigned long irq_flags; + int j; + + perf_pmu_disable(event->pmu); + local_irq_save(irq_flags); + + for (j = 0; j < cpuc->n_events; j++) { + if (event == cpuc->event[j]) { + int idx = cpuc->current_idx[j]; + + /* Shift remaining entries down into the existing + * slot. + */ + while (++j < cpuc->n_events) { + cpuc->event[j - 1] = cpuc->event[j]; + cpuc->evtype[j - 1] = cpuc->evtype[j]; + cpuc->current_idx[j - 1] = + cpuc->current_idx[j]; + } + + /* Absorb the final count and turn off the event. */ + alpha_perf_event_update(event, hwc, idx, 0); + perf_event_update_userpage(event); + + cpuc->idx_mask &= ~(1UL<n_events--; + break; + } + } + + local_irq_restore(irq_flags); + perf_pmu_enable(event->pmu); +} + + +static void alpha_pmu_read(struct perf_event *event) +{ + struct hw_perf_event *hwc = &event->hw; + + alpha_perf_event_update(event, hwc, hwc->idx, 0); +} + + +static void alpha_pmu_stop(struct perf_event *event, int flags) +{ + struct hw_perf_event *hwc = &event->hw; + struct cpu_hw_events *cpuc = this_cpu_ptr(&cpu_hw_events); + + if (!(hwc->state & PERF_HES_STOPPED)) { + cpuc->idx_mask &= ~(1UL<idx); + hwc->state |= PERF_HES_STOPPED; + } + + if ((flags & PERF_EF_UPDATE) && !(hwc->state & PERF_HES_UPTODATE)) { + alpha_perf_event_update(event, hwc, hwc->idx, 0); + hwc->state |= PERF_HES_UPTODATE; + } + + if (cpuc->enabled) + wrperfmon(PERFMON_CMD_DISABLE, (1UL<idx)); +} + + +static void alpha_pmu_start(struct perf_event *event, int flags) +{ + struct hw_perf_event *hwc = &event->hw; + struct cpu_hw_events *cpuc = this_cpu_ptr(&cpu_hw_events); + + if (WARN_ON_ONCE(!(hwc->state & PERF_HES_STOPPED))) + return; + + if (flags & PERF_EF_RELOAD) { + WARN_ON_ONCE(!(hwc->state & PERF_HES_UPTODATE)); + alpha_perf_event_set_period(event, hwc, hwc->idx); + } + + hwc->state = 0; + + cpuc->idx_mask |= 1UL<idx; + if (cpuc->enabled) + wrperfmon(PERFMON_CMD_ENABLE, (1UL<idx)); +} + + +/* + * Check that CPU performance counters are supported. + * - currently support EV67 and later CPUs. + * - actually some later revisions of the EV6 have the same PMC model as the + * EV67 but we don't do suffiently deep CPU detection to detect them. + * Bad luck to the very few people who might have one, I guess. + */ +static int supported_cpu(void) +{ + struct percpu_struct *cpu; + unsigned long cputype; + + /* Get cpu type from HW */ + cpu = (struct percpu_struct *)((char *)hwrpb + hwrpb->processor_offset); + cputype = cpu->type & 0xffffffff; + /* Include all of EV67, EV68, EV7, EV79 and EV69 as supported. */ + return (cputype >= EV67_CPU) && (cputype <= EV69_CPU); +} + + + +static void hw_perf_event_destroy(struct perf_event *event) +{ + /* Nothing to be done! */ + return; +} + + + +static int __hw_perf_event_init(struct perf_event *event) +{ + struct perf_event_attr *attr = &event->attr; + struct hw_perf_event *hwc = &event->hw; + struct perf_event *evts[MAX_HWEVENTS]; + unsigned long evtypes[MAX_HWEVENTS]; + int idx_rubbish_bin[MAX_HWEVENTS]; + int ev; + int n; + + /* We only support a limited range of HARDWARE event types with one + * only programmable via a RAW event type. + */ + if (attr->type == PERF_TYPE_HARDWARE) { + if (attr->config >= alpha_pmu->max_events) + return -EINVAL; + ev = alpha_pmu->event_map[attr->config]; + } else if (attr->type == PERF_TYPE_HW_CACHE) { + return -EOPNOTSUPP; + } else if (attr->type == PERF_TYPE_RAW) { + if (!alpha_pmu->raw_event_valid(attr->config)) + return -EINVAL; + ev = attr->config; + } else { + return -EOPNOTSUPP; + } + + if (ev < 0) { + return ev; + } + + /* + * We place the event type in event_base here and leave calculation + * of the codes to programme the PMU for alpha_pmu_enable() because + * it is only then we will know what HW events are actually + * scheduled on to the PMU. At that point the code to programme the + * PMU is put into config_base and the PMC to use is placed into + * idx. We initialise idx (below) to PMC_NO_INDEX to indicate that + * it is yet to be determined. + */ + hwc->event_base = ev; + + /* Collect events in a group together suitable for calling + * alpha_check_constraints() to verify that the group as a whole can + * be scheduled on to the PMU. + */ + n = 0; + if (event->group_leader != event) { + n = collect_events(event->group_leader, + alpha_pmu->num_pmcs - 1, + evts, evtypes, idx_rubbish_bin); + if (n < 0) + return -EINVAL; + } + evtypes[n] = hwc->event_base; + evts[n] = event; + + if (alpha_check_constraints(evts, evtypes, n + 1)) + return -EINVAL; + + /* Indicate that PMU config and idx are yet to be determined. */ + hwc->config_base = 0; + hwc->idx = PMC_NO_INDEX; + + event->destroy = hw_perf_event_destroy; + + /* + * Most architectures reserve the PMU for their use at this point. + * As there is no existing mechanism to arbitrate usage and there + * appears to be no other user of the Alpha PMU we just assume + * that we can just use it, hence a NO-OP here. + * + * Maybe an alpha_reserve_pmu() routine should be implemented but is + * anything else ever going to use it? + */ + + if (!hwc->sample_period) { + hwc->sample_period = alpha_pmu->pmc_max_period[0]; + hwc->last_period = hwc->sample_period; + local64_set(&hwc->period_left, hwc->sample_period); + } + + return 0; +} + +/* + * Main entry point to initialise a HW performance event. + */ +static int alpha_pmu_event_init(struct perf_event *event) +{ + int err; + + /* does not support taken branch sampling */ + if (has_branch_stack(event)) + return -EOPNOTSUPP; + + switch (event->attr.type) { + case PERF_TYPE_RAW: + case PERF_TYPE_HARDWARE: + case PERF_TYPE_HW_CACHE: + break; + + default: + return -ENOENT; + } + + if (!alpha_pmu) + return -ENODEV; + + /* Do the real initialisation work. */ + err = __hw_perf_event_init(event); + + return err; +} + +/* + * Main entry point - enable HW performance counters. + */ +static void alpha_pmu_enable(struct pmu *pmu) +{ + struct cpu_hw_events *cpuc = this_cpu_ptr(&cpu_hw_events); + + if (cpuc->enabled) + return; + + cpuc->enabled = 1; + barrier(); + + if (cpuc->n_events > 0) { + /* Update cpuc with information from any new scheduled events. */ + maybe_change_configuration(cpuc); + + /* Start counting the desired events. */ + wrperfmon(PERFMON_CMD_LOGGING_OPTIONS, EV67_PCTR_MODE_AGGREGATE); + wrperfmon(PERFMON_CMD_DESIRED_EVENTS, cpuc->config); + wrperfmon(PERFMON_CMD_ENABLE, cpuc->idx_mask); + } +} + + +/* + * Main entry point - disable HW performance counters. + */ + +static void alpha_pmu_disable(struct pmu *pmu) +{ + struct cpu_hw_events *cpuc = this_cpu_ptr(&cpu_hw_events); + + if (!cpuc->enabled) + return; + + cpuc->enabled = 0; + cpuc->n_added = 0; + + wrperfmon(PERFMON_CMD_DISABLE, cpuc->idx_mask); +} + +static struct pmu pmu = { + .pmu_enable = alpha_pmu_enable, + .pmu_disable = alpha_pmu_disable, + .event_init = alpha_pmu_event_init, + .add = alpha_pmu_add, + .del = alpha_pmu_del, + .start = alpha_pmu_start, + .stop = alpha_pmu_stop, + .read = alpha_pmu_read, + .capabilities = PERF_PMU_CAP_NO_EXCLUDE, +}; + + +/* + * Main entry point - don't know when this is called but it + * obviously dumps debug info. + */ +void perf_event_print_debug(void) +{ + unsigned long flags; + unsigned long pcr; + int pcr0, pcr1; + int cpu; + + if (!supported_cpu()) + return; + + local_irq_save(flags); + + cpu = smp_processor_id(); + + pcr = wrperfmon(PERFMON_CMD_READ, 0); + pcr0 = (pcr >> alpha_pmu->pmc_count_shift[0]) & alpha_pmu->pmc_count_mask[0]; + pcr1 = (pcr >> alpha_pmu->pmc_count_shift[1]) & alpha_pmu->pmc_count_mask[1]; + + pr_info("CPU#%d: PCTR0[%06x] PCTR1[%06x]\n", cpu, pcr0, pcr1); + + local_irq_restore(flags); +} + + +/* + * Performance Monitoring Interrupt Service Routine called when a PMC + * overflows. The PMC that overflowed is passed in la_ptr. + */ +static void alpha_perf_event_irq_handler(unsigned long la_ptr, + struct pt_regs *regs) +{ + struct cpu_hw_events *cpuc; + struct perf_sample_data data; + struct perf_event *event; + struct hw_perf_event *hwc; + int idx, j; + + __this_cpu_inc(irq_pmi_count); + cpuc = this_cpu_ptr(&cpu_hw_events); + + /* Completely counting through the PMC's period to trigger a new PMC + * overflow interrupt while in this interrupt routine is utterly + * disastrous! The EV6 and EV67 counters are sufficiently large to + * prevent this but to be really sure disable the PMCs. + */ + wrperfmon(PERFMON_CMD_DISABLE, cpuc->idx_mask); + + /* la_ptr is the counter that overflowed. */ + if (unlikely(la_ptr >= alpha_pmu->num_pmcs)) { + /* This should never occur! */ + irq_err_count++; + pr_warn("PMI: silly index %ld\n", la_ptr); + wrperfmon(PERFMON_CMD_ENABLE, cpuc->idx_mask); + return; + } + + idx = la_ptr; + + for (j = 0; j < cpuc->n_events; j++) { + if (cpuc->current_idx[j] == idx) + break; + } + + if (unlikely(j == cpuc->n_events)) { + /* This can occur if the event is disabled right on a PMC overflow. */ + wrperfmon(PERFMON_CMD_ENABLE, cpuc->idx_mask); + return; + } + + event = cpuc->event[j]; + + if (unlikely(!event)) { + /* This should never occur! */ + irq_err_count++; + pr_warn("PMI: No event at index %d!\n", idx); + wrperfmon(PERFMON_CMD_ENABLE, cpuc->idx_mask); + return; + } + + hwc = &event->hw; + alpha_perf_event_update(event, hwc, idx, alpha_pmu->pmc_max_period[idx]+1); + perf_sample_data_init(&data, 0, hwc->last_period); + + if (alpha_perf_event_set_period(event, hwc, idx)) { + if (perf_event_overflow(event, &data, regs)) { + /* Interrupts coming too quickly; "throttle" the + * counter, i.e., disable it for a little while. + */ + alpha_pmu_stop(event, 0); + } + } + wrperfmon(PERFMON_CMD_ENABLE, cpuc->idx_mask); + + return; +} + + + +/* + * Init call to initialise performance events at kernel startup. + */ +int __init init_hw_perf_events(void) +{ + pr_info("Performance events: "); + + if (!supported_cpu()) { + pr_cont("No support for your CPU.\n"); + return 0; + } + + pr_cont("Supported CPU type!\n"); + + /* Override performance counter IRQ vector */ + + perf_irq = alpha_perf_event_irq_handler; + + /* And set up PMU specification */ + alpha_pmu = &ev67_pmu; + + perf_pmu_register(&pmu, "cpu", PERF_TYPE_RAW); + + return 0; +} +early_initcall(init_hw_perf_events); diff --git a/arch/alpha/kernel/process.c b/arch/alpha/kernel/process.c new file mode 100644 index 0000000000..5112ab9963 --- /dev/null +++ b/arch/alpha/kernel/process.c @@ -0,0 +1,401 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * linux/arch/alpha/kernel/process.c + * + * Copyright (C) 1995 Linus Torvalds + */ + +/* + * This file handles the architecture-dependent parts of process handling. + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include +#include +#include +#include +#include + +#include "proto.h" +#include "pci_impl.h" + +/* + * Power off function, if any + */ +void (*pm_power_off)(void) = machine_power_off; +EXPORT_SYMBOL(pm_power_off); + +#ifdef CONFIG_ALPHA_WTINT +/* + * Sleep the CPU. + * EV6, LCA45 and QEMU know how to power down, skipping N timer interrupts. + */ +void arch_cpu_idle(void) +{ + wtint(0); + raw_local_irq_enable(); +} + +void arch_cpu_idle_dead(void) +{ + wtint(INT_MAX); +} +#endif /* ALPHA_WTINT */ + +struct halt_info { + int mode; + char *restart_cmd; +}; + +static void +common_shutdown_1(void *generic_ptr) +{ + struct halt_info *how = (struct halt_info *)generic_ptr; + struct percpu_struct *cpup; + unsigned long *pflags, flags; + int cpuid = smp_processor_id(); + + /* No point in taking interrupts anymore. */ + local_irq_disable(); + + cpup = (struct percpu_struct *) + ((unsigned long)hwrpb + hwrpb->processor_offset + + hwrpb->processor_size * cpuid); + pflags = &cpup->flags; + flags = *pflags; + + /* Clear reason to "default"; clear "bootstrap in progress". */ + flags &= ~0x00ff0001UL; + +#ifdef CONFIG_SMP + /* Secondaries halt here. */ + if (cpuid != boot_cpuid) { + flags |= 0x00040000UL; /* "remain halted" */ + *pflags = flags; + set_cpu_present(cpuid, false); + set_cpu_possible(cpuid, false); + halt(); + } +#endif + + if (how->mode == LINUX_REBOOT_CMD_RESTART) { + if (!how->restart_cmd) { + flags |= 0x00020000UL; /* "cold bootstrap" */ + } else { + /* For SRM, we could probably set environment + variables to get this to work. We'd have to + delay this until after srm_paging_stop unless + we ever got srm_fixup working. + + At the moment, SRM will use the last boot device, + but the file and flags will be the defaults, when + doing a "warm" bootstrap. */ + flags |= 0x00030000UL; /* "warm bootstrap" */ + } + } else { + flags |= 0x00040000UL; /* "remain halted" */ + } + *pflags = flags; + +#ifdef CONFIG_SMP + /* Wait for the secondaries to halt. */ + set_cpu_present(boot_cpuid, false); + set_cpu_possible(boot_cpuid, false); + while (cpumask_weight(cpu_present_mask)) + barrier(); +#endif + + /* If booted from SRM, reset some of the original environment. */ + if (alpha_using_srm) { +#ifdef CONFIG_DUMMY_CONSOLE + /* If we've gotten here after SysRq-b, leave interrupt + context before taking over the console. */ + if (in_irq()) + irq_exit(); + /* This has the effect of resetting the VGA video origin. */ + console_lock(); + do_take_over_console(&dummy_con, 0, MAX_NR_CONSOLES-1, 1); + console_unlock(); +#endif + pci_restore_srm_config(); + set_hae(srm_hae); + } + + if (alpha_mv.kill_arch) + alpha_mv.kill_arch(how->mode); + + if (! alpha_using_srm && how->mode != LINUX_REBOOT_CMD_RESTART) { + /* Unfortunately, since MILO doesn't currently understand + the hwrpb bits above, we can't reliably halt the + processor and keep it halted. So just loop. */ + return; + } + + if (alpha_using_srm) + srm_paging_stop(); + + halt(); +} + +static void +common_shutdown(int mode, char *restart_cmd) +{ + struct halt_info args; + args.mode = mode; + args.restart_cmd = restart_cmd; + on_each_cpu(common_shutdown_1, &args, 0); +} + +void +machine_restart(char *restart_cmd) +{ + common_shutdown(LINUX_REBOOT_CMD_RESTART, restart_cmd); +} + + +void +machine_halt(void) +{ + common_shutdown(LINUX_REBOOT_CMD_HALT, NULL); +} + + +void +machine_power_off(void) +{ + common_shutdown(LINUX_REBOOT_CMD_POWER_OFF, NULL); +} + + +/* Used by sysrq-p, among others. I don't believe r9-r15 are ever + saved in the context it's used. */ + +void +show_regs(struct pt_regs *regs) +{ + show_regs_print_info(KERN_DEFAULT); + dik_show_regs(regs, NULL); +} + +/* + * Re-start a thread when doing execve() + */ +void +start_thread(struct pt_regs * regs, unsigned long pc, unsigned long sp) +{ + regs->pc = pc; + regs->ps = 8; + wrusp(sp); +} +EXPORT_SYMBOL(start_thread); + +void +flush_thread(void) +{ + /* Arrange for each exec'ed process to start off with a clean slate + with respect to the FPU. This is all exceptions disabled. */ + current_thread_info()->ieee_state = 0; + wrfpcr(FPCR_DYN_NORMAL | ieee_swcr_to_fpcr(0)); + + /* Clean slate for TLS. */ + current_thread_info()->pcb.unique = 0; +} + +void +release_thread(struct task_struct *dead_task) +{ +} + +/* + * Copy architecture-specific thread state + */ +int copy_thread(unsigned long clone_flags, unsigned long usp, + unsigned long kthread_arg, struct task_struct *p, + unsigned long tls) +{ + extern void ret_from_fork(void); + extern void ret_from_kernel_thread(void); + + struct thread_info *childti = task_thread_info(p); + struct pt_regs *childregs = task_pt_regs(p); + struct pt_regs *regs = current_pt_regs(); + struct switch_stack *childstack, *stack; + + childstack = ((struct switch_stack *) childregs) - 1; + childti->pcb.ksp = (unsigned long) childstack; + childti->pcb.flags = 1; /* set FEN, clear everything else */ + + if (unlikely(p->flags & (PF_KTHREAD | PF_IO_WORKER))) { + /* kernel thread */ + memset(childstack, 0, + sizeof(struct switch_stack) + sizeof(struct pt_regs)); + childstack->r26 = (unsigned long) ret_from_kernel_thread; + childstack->r9 = usp; /* function */ + childstack->r10 = kthread_arg; + childregs->hae = alpha_mv.hae_cache, + childti->pcb.usp = 0; + return 0; + } + /* Note: if CLONE_SETTLS is not set, then we must inherit the + value from the parent, which will have been set by the block + copy in dup_task_struct. This is non-intuitive, but is + required for proper operation in the case of a threaded + application calling fork. */ + if (clone_flags & CLONE_SETTLS) + childti->pcb.unique = tls; + else + regs->r20 = 0; /* OSF/1 has some strange fork() semantics. */ + childti->pcb.usp = usp ?: rdusp(); + *childregs = *regs; + childregs->r0 = 0; + childregs->r19 = 0; + childregs->r20 = 1; /* OSF/1 has some strange fork() semantics. */ + stack = ((struct switch_stack *) regs) - 1; + *childstack = *stack; + childstack->r26 = (unsigned long) ret_from_fork; + return 0; +} + +/* + * Fill in the user structure for a ELF core dump. + */ +void +dump_elf_thread(elf_greg_t *dest, struct pt_regs *pt, struct thread_info *ti) +{ + /* switch stack follows right below pt_regs: */ + struct switch_stack * sw = ((struct switch_stack *) pt) - 1; + + dest[ 0] = pt->r0; + dest[ 1] = pt->r1; + dest[ 2] = pt->r2; + dest[ 3] = pt->r3; + dest[ 4] = pt->r4; + dest[ 5] = pt->r5; + dest[ 6] = pt->r6; + dest[ 7] = pt->r7; + dest[ 8] = pt->r8; + dest[ 9] = sw->r9; + dest[10] = sw->r10; + dest[11] = sw->r11; + dest[12] = sw->r12; + dest[13] = sw->r13; + dest[14] = sw->r14; + dest[15] = sw->r15; + dest[16] = pt->r16; + dest[17] = pt->r17; + dest[18] = pt->r18; + dest[19] = pt->r19; + dest[20] = pt->r20; + dest[21] = pt->r21; + dest[22] = pt->r22; + dest[23] = pt->r23; + dest[24] = pt->r24; + dest[25] = pt->r25; + dest[26] = pt->r26; + dest[27] = pt->r27; + dest[28] = pt->r28; + dest[29] = pt->gp; + dest[30] = ti == current_thread_info() ? rdusp() : ti->pcb.usp; + dest[31] = pt->pc; + + /* Once upon a time this was the PS value. Which is stupid + since that is always 8 for usermode. Usurped for the more + useful value of the thread's UNIQUE field. */ + dest[32] = ti->pcb.unique; +} +EXPORT_SYMBOL(dump_elf_thread); + +int +dump_elf_task(elf_greg_t *dest, struct task_struct *task) +{ + dump_elf_thread(dest, task_pt_regs(task), task_thread_info(task)); + return 1; +} +EXPORT_SYMBOL(dump_elf_task); + +int +dump_elf_task_fp(elf_fpreg_t *dest, struct task_struct *task) +{ + struct switch_stack *sw = (struct switch_stack *)task_pt_regs(task) - 1; + memcpy(dest, sw->fp, 32 * 8); + return 1; +} +EXPORT_SYMBOL(dump_elf_task_fp); + +/* + * Return saved PC of a blocked thread. This assumes the frame + * pointer is the 6th saved long on the kernel stack and that the + * saved return address is the first long in the frame. This all + * holds provided the thread blocked through a call to schedule() ($15 + * is the frame pointer in schedule() and $15 is saved at offset 48 by + * entry.S:do_switch_stack). + * + * Under heavy swap load I've seen this lose in an ugly way. So do + * some extra sanity checking on the ranges we expect these pointers + * to be in so that we can fail gracefully. This is just for ps after + * all. -- r~ + */ + +static unsigned long +thread_saved_pc(struct task_struct *t) +{ + unsigned long base = (unsigned long)task_stack_page(t); + unsigned long fp, sp = task_thread_info(t)->pcb.ksp; + + if (sp > base && sp+6*8 < base + 16*1024) { + fp = ((unsigned long*)sp)[6]; + if (fp > sp && fp < base + 16*1024) + return *(unsigned long *)fp; + } + + return 0; +} + +unsigned long +get_wchan(struct task_struct *p) +{ + unsigned long schedule_frame; + unsigned long pc; + if (!p || p == current || p->state == TASK_RUNNING) + return 0; + /* + * This one depends on the frame size of schedule(). Do a + * "disass schedule" in gdb to find the frame size. Also, the + * code assumes that sleep_on() follows immediately after + * interruptible_sleep_on() and that add_timer() follows + * immediately after interruptible_sleep(). Ugly, isn't it? + * Maybe adding a wchan field to task_struct would be better, + * after all... + */ + + pc = thread_saved_pc(p); + if (in_sched_functions(pc)) { + schedule_frame = ((unsigned long *)task_thread_info(p)->pcb.ksp)[6]; + return ((unsigned long *)schedule_frame)[12]; + } + return pc; +} diff --git a/arch/alpha/kernel/proto.h b/arch/alpha/kernel/proto.h new file mode 100644 index 0000000000..701a050901 --- /dev/null +++ b/arch/alpha/kernel/proto.h @@ -0,0 +1,221 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#include +#include + +/* Prototypes of functions used across modules here in this directory. */ + +#define vucp volatile unsigned char * +#define vusp volatile unsigned short * +#define vip volatile int * +#define vuip volatile unsigned int * +#define vulp volatile unsigned long * + +struct pt_regs; +struct task_struct; +struct pci_dev; +struct pci_controller; + +/* core_apecs.c */ +extern struct pci_ops apecs_pci_ops; +extern void apecs_init_arch(void); +extern void apecs_pci_clr_err(void); +extern void apecs_machine_check(unsigned long vector, unsigned long la_ptr); +extern void apecs_pci_tbi(struct pci_controller *, dma_addr_t, dma_addr_t); + +/* core_cia.c */ +extern struct pci_ops cia_pci_ops; +extern void cia_init_pci(void); +extern void cia_init_arch(void); +extern void pyxis_init_arch(void); +extern void cia_kill_arch(int); +extern void cia_machine_check(unsigned long vector, unsigned long la_ptr); +extern void cia_pci_tbi(struct pci_controller *, dma_addr_t, dma_addr_t); + +/* core_irongate.c */ +extern struct pci_ops irongate_pci_ops; +extern int irongate_pci_clr_err(void); +extern void irongate_init_arch(void); +#define irongate_pci_tbi ((void *)0) + +/* core_lca.c */ +extern struct pci_ops lca_pci_ops; +extern void lca_init_arch(void); +extern void lca_machine_check(unsigned long vector, unsigned long la_ptr); +extern void lca_pci_tbi(struct pci_controller *, dma_addr_t, dma_addr_t); + +/* core_marvel.c */ +extern struct pci_ops marvel_pci_ops; +extern void marvel_init_arch(void); +extern void marvel_kill_arch(int); +extern void marvel_machine_check(unsigned long, unsigned long); +extern void marvel_pci_tbi(struct pci_controller *, dma_addr_t, dma_addr_t); +extern int marvel_pa_to_nid(unsigned long); +extern int marvel_cpuid_to_nid(int); +extern unsigned long marvel_node_mem_start(int); +extern unsigned long marvel_node_mem_size(int); +extern struct _alpha_agp_info *marvel_agp_info(void); +struct io7 *marvel_find_io7(int pe); +struct io7 *marvel_next_io7(struct io7 *prev); +void io7_clear_errors(struct io7 *io7); + +/* core_mcpcia.c */ +extern struct pci_ops mcpcia_pci_ops; +extern void mcpcia_init_arch(void); +extern void mcpcia_init_hoses(void); +extern void mcpcia_machine_check(unsigned long vector, unsigned long la_ptr); +extern void mcpcia_pci_tbi(struct pci_controller *, dma_addr_t, dma_addr_t); + +/* core_polaris.c */ +extern struct pci_ops polaris_pci_ops; +extern int polaris_read_config_dword(struct pci_dev *, int, u32 *); +extern int polaris_write_config_dword(struct pci_dev *, int, u32); +extern void polaris_init_arch(void); +extern void polaris_machine_check(unsigned long vector, unsigned long la_ptr); +#define polaris_pci_tbi ((void *)0) + +/* core_t2.c */ +extern struct pci_ops t2_pci_ops; +extern void t2_init_arch(void); +extern void t2_kill_arch(int); +extern void t2_machine_check(unsigned long vector, unsigned long la_ptr); +extern void t2_pci_tbi(struct pci_controller *, dma_addr_t, dma_addr_t); + +/* core_titan.c */ +extern struct pci_ops titan_pci_ops; +extern void titan_init_arch(void); +extern void titan_kill_arch(int); +extern void titan_machine_check(unsigned long, unsigned long); +extern void titan_pci_tbi(struct pci_controller *, dma_addr_t, dma_addr_t); +extern struct _alpha_agp_info *titan_agp_info(void); + +/* core_tsunami.c */ +extern struct pci_ops tsunami_pci_ops; +extern void tsunami_init_arch(void); +extern void tsunami_kill_arch(int); +extern void tsunami_machine_check(unsigned long vector, unsigned long la_ptr); +extern void tsunami_pci_tbi(struct pci_controller *, dma_addr_t, dma_addr_t); + +/* core_wildfire.c */ +extern struct pci_ops wildfire_pci_ops; +extern void wildfire_init_arch(void); +extern void wildfire_kill_arch(int); +extern void wildfire_machine_check(unsigned long vector, unsigned long la_ptr); +extern void wildfire_pci_tbi(struct pci_controller *, dma_addr_t, dma_addr_t); +extern int wildfire_pa_to_nid(unsigned long); +extern int wildfire_cpuid_to_nid(int); +extern unsigned long wildfire_node_mem_start(int); +extern unsigned long wildfire_node_mem_size(int); + +/* console.c */ +#ifdef CONFIG_VGA_HOSE +extern void find_console_vga_hose(void); +extern void locate_and_init_vga(void *(*)(void *, void *)); +#else +static inline void find_console_vga_hose(void) { } +static inline void locate_and_init_vga(void *(*sel_func)(void *, void *)) { } +#endif + +/* setup.c */ +extern unsigned long srm_hae; +extern int boot_cpuid; +#ifdef CONFIG_VERBOSE_MCHECK +extern unsigned long alpha_verbose_mcheck; +#endif + +/* srmcons.c */ +#if defined(CONFIG_ALPHA_GENERIC) || defined(CONFIG_ALPHA_SRM) +extern void register_srm_console(void); +extern void unregister_srm_console(void); +#else +#define register_srm_console() +#define unregister_srm_console() +#endif + +/* smp.c */ +extern void setup_smp(void); +extern void handle_ipi(struct pt_regs *); + +/* bios32.c */ +/* extern void reset_for_srm(void); */ + +/* time.c */ +extern irqreturn_t rtc_timer_interrupt(int irq, void *dev); +extern void init_clockevent(void); +extern void common_init_rtc(void); +extern unsigned long est_cycle_freq; + +/* smc37c93x.c */ +extern void SMC93x_Init(void); + +/* smc37c669.c */ +extern void SMC669_Init(int); + +/* es1888.c */ +extern void es1888_init(void); + +/* ../lib/fpreg.c */ +extern void alpha_write_fp_reg (unsigned long reg, unsigned long val); +extern unsigned long alpha_read_fp_reg (unsigned long reg); + +/* head.S */ +extern void wrmces(unsigned long mces); +extern void cserve_ena(unsigned long); +extern void cserve_dis(unsigned long); +extern void __smp_callin(unsigned long); + +/* entry.S */ +extern void entArith(void); +extern void entIF(void); +extern void entInt(void); +extern void entMM(void); +extern void entSys(void); +extern void entUna(void); +extern void entDbg(void); + +/* ptrace.c */ +extern int ptrace_set_bpt (struct task_struct *child); +extern int ptrace_cancel_bpt (struct task_struct *child); + +/* traps.c */ +extern void dik_show_regs(struct pt_regs *regs, unsigned long *r9_15); +extern void die_if_kernel(char *, struct pt_regs *, long, unsigned long *); + +/* sys_titan.c */ +extern void titan_dispatch_irqs(u64); + +/* ../mm/init.c */ +extern void switch_to_system_map(void); +extern void srm_paging_stop(void); + +static inline int +__alpha_remap_area_pages(unsigned long address, unsigned long phys_addr, + unsigned long size, unsigned long flags) +{ + pgprot_t prot; + + prot = __pgprot(_PAGE_VALID | _PAGE_ASM | _PAGE_KRE + | _PAGE_KWE | flags); + return ioremap_page_range(address, address + size, phys_addr, prot); +} + +/* irq.c */ + +#ifdef CONFIG_SMP +#define mcheck_expected(cpu) (cpu_data[cpu].mcheck_expected) +#define mcheck_taken(cpu) (cpu_data[cpu].mcheck_taken) +#define mcheck_extra(cpu) (cpu_data[cpu].mcheck_extra) +#else +extern struct mcheck_info +{ + unsigned char expected __attribute__((aligned(8))); + unsigned char taken; + unsigned char extra; +} __mcheck_info; + +#define mcheck_expected(cpu) (*((void)(cpu), &__mcheck_info.expected)) +#define mcheck_taken(cpu) (*((void)(cpu), &__mcheck_info.taken)) +#define mcheck_extra(cpu) (*((void)(cpu), &__mcheck_info.extra)) +#endif + +extern void process_mcheck_info(unsigned long vector, unsigned long la_ptr, + const char *machine, int expected); diff --git a/arch/alpha/kernel/ptrace.c b/arch/alpha/kernel/ptrace.c new file mode 100644 index 0000000000..8c43212ae3 --- /dev/null +++ b/arch/alpha/kernel/ptrace.c @@ -0,0 +1,338 @@ +// SPDX-License-Identifier: GPL-2.0 +/* ptrace.c */ +/* By Ross Biro 1/23/92 */ +/* edited by Linus Torvalds */ +/* mangled further by Bob Manson (manson@santafe.edu) */ +/* more mutilation by David Mosberger (davidm@azstarnet.com) */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include +#include + +#include "proto.h" + +#define DEBUG DBG_MEM +#undef DEBUG + +#ifdef DEBUG +enum { + DBG_MEM = (1<<0), + DBG_BPT = (1<<1), + DBG_MEM_ALL = (1<<2) +}; +#define DBG(fac,args) {if ((fac) & DEBUG) printk args;} +#else +#define DBG(fac,args) +#endif + +#define BREAKINST 0x00000080 /* call_pal bpt */ + +/* + * does not yet catch signals sent when the child dies. + * in exit.c or in signal.c. + */ + +/* + * Processes always block with the following stack-layout: + * + * +================================+ <---- task + 2*PAGE_SIZE + * | PALcode saved frame (ps, pc, | ^ + * | gp, a0, a1, a2) | | + * +================================+ | struct pt_regs + * | | | + * | frame generated by SAVE_ALL | | + * | | v + * +================================+ + * | | ^ + * | frame saved by do_switch_stack | | struct switch_stack + * | | v + * +================================+ + */ + +/* + * The following table maps a register index into the stack offset at + * which the register is saved. Register indices are 0-31 for integer + * regs, 32-63 for fp regs, and 64 for the pc. Notice that sp and + * zero have no stack-slot and need to be treated specially (see + * get_reg/put_reg below). + */ +enum { + REG_R0 = 0, REG_F0 = 32, REG_FPCR = 63, REG_PC = 64 +}; + +#define PT_REG(reg) \ + (PAGE_SIZE*2 - sizeof(struct pt_regs) + offsetof(struct pt_regs, reg)) + +#define SW_REG(reg) \ + (PAGE_SIZE*2 - sizeof(struct pt_regs) - sizeof(struct switch_stack) \ + + offsetof(struct switch_stack, reg)) + +static int regoff[] = { + PT_REG( r0), PT_REG( r1), PT_REG( r2), PT_REG( r3), + PT_REG( r4), PT_REG( r5), PT_REG( r6), PT_REG( r7), + PT_REG( r8), SW_REG( r9), SW_REG( r10), SW_REG( r11), + SW_REG( r12), SW_REG( r13), SW_REG( r14), SW_REG( r15), + PT_REG( r16), PT_REG( r17), PT_REG( r18), PT_REG( r19), + PT_REG( r20), PT_REG( r21), PT_REG( r22), PT_REG( r23), + PT_REG( r24), PT_REG( r25), PT_REG( r26), PT_REG( r27), + PT_REG( r28), PT_REG( gp), -1, -1, + SW_REG(fp[ 0]), SW_REG(fp[ 1]), SW_REG(fp[ 2]), SW_REG(fp[ 3]), + SW_REG(fp[ 4]), SW_REG(fp[ 5]), SW_REG(fp[ 6]), SW_REG(fp[ 7]), + SW_REG(fp[ 8]), SW_REG(fp[ 9]), SW_REG(fp[10]), SW_REG(fp[11]), + SW_REG(fp[12]), SW_REG(fp[13]), SW_REG(fp[14]), SW_REG(fp[15]), + SW_REG(fp[16]), SW_REG(fp[17]), SW_REG(fp[18]), SW_REG(fp[19]), + SW_REG(fp[20]), SW_REG(fp[21]), SW_REG(fp[22]), SW_REG(fp[23]), + SW_REG(fp[24]), SW_REG(fp[25]), SW_REG(fp[26]), SW_REG(fp[27]), + SW_REG(fp[28]), SW_REG(fp[29]), SW_REG(fp[30]), SW_REG(fp[31]), + PT_REG( pc) +}; + +static unsigned long zero; + +/* + * Get address of register REGNO in task TASK. + */ +static unsigned long * +get_reg_addr(struct task_struct * task, unsigned long regno) +{ + unsigned long *addr; + + if (regno == 30) { + addr = &task_thread_info(task)->pcb.usp; + } else if (regno == 65) { + addr = &task_thread_info(task)->pcb.unique; + } else if (regno == 31 || regno > 65) { + zero = 0; + addr = &zero; + } else { + addr = task_stack_page(task) + regoff[regno]; + } + return addr; +} + +/* + * Get contents of register REGNO in task TASK. + */ +static unsigned long +get_reg(struct task_struct * task, unsigned long regno) +{ + /* Special hack for fpcr -- combine hardware and software bits. */ + if (regno == 63) { + unsigned long fpcr = *get_reg_addr(task, regno); + unsigned long swcr + = task_thread_info(task)->ieee_state & IEEE_SW_MASK; + swcr = swcr_update_status(swcr, fpcr); + return fpcr | swcr; + } + return *get_reg_addr(task, regno); +} + +/* + * Write contents of register REGNO in task TASK. + */ +static int +put_reg(struct task_struct *task, unsigned long regno, unsigned long data) +{ + if (regno == 63) { + task_thread_info(task)->ieee_state + = ((task_thread_info(task)->ieee_state & ~IEEE_SW_MASK) + | (data & IEEE_SW_MASK)); + data = (data & FPCR_DYN_MASK) | ieee_swcr_to_fpcr(data); + } + *get_reg_addr(task, regno) = data; + return 0; +} + +static inline int +read_int(struct task_struct *task, unsigned long addr, int * data) +{ + int copied = access_process_vm(task, addr, data, sizeof(int), + FOLL_FORCE); + return (copied == sizeof(int)) ? 0 : -EIO; +} + +static inline int +write_int(struct task_struct *task, unsigned long addr, int data) +{ + int copied = access_process_vm(task, addr, &data, sizeof(int), + FOLL_FORCE | FOLL_WRITE); + return (copied == sizeof(int)) ? 0 : -EIO; +} + +/* + * Set breakpoint. + */ +int +ptrace_set_bpt(struct task_struct * child) +{ + int displ, i, res, reg_b, nsaved = 0; + unsigned int insn, op_code; + unsigned long pc; + + pc = get_reg(child, REG_PC); + res = read_int(child, pc, (int *) &insn); + if (res < 0) + return res; + + op_code = insn >> 26; + if (op_code >= 0x30) { + /* + * It's a branch: instead of trying to figure out + * whether the branch will be taken or not, we'll put + * a breakpoint at either location. This is simpler, + * more reliable, and probably not a whole lot slower + * than the alternative approach of emulating the + * branch (emulation can be tricky for fp branches). + */ + displ = ((s32)(insn << 11)) >> 9; + task_thread_info(child)->bpt_addr[nsaved++] = pc + 4; + if (displ) /* guard against unoptimized code */ + task_thread_info(child)->bpt_addr[nsaved++] + = pc + 4 + displ; + DBG(DBG_BPT, ("execing branch\n")); + } else if (op_code == 0x1a) { + reg_b = (insn >> 16) & 0x1f; + task_thread_info(child)->bpt_addr[nsaved++] = get_reg(child, reg_b); + DBG(DBG_BPT, ("execing jump\n")); + } else { + task_thread_info(child)->bpt_addr[nsaved++] = pc + 4; + DBG(DBG_BPT, ("execing normal insn\n")); + } + + /* install breakpoints: */ + for (i = 0; i < nsaved; ++i) { + res = read_int(child, task_thread_info(child)->bpt_addr[i], + (int *) &insn); + if (res < 0) + return res; + task_thread_info(child)->bpt_insn[i] = insn; + DBG(DBG_BPT, (" -> next_pc=%lx\n", + task_thread_info(child)->bpt_addr[i])); + res = write_int(child, task_thread_info(child)->bpt_addr[i], + BREAKINST); + if (res < 0) + return res; + } + task_thread_info(child)->bpt_nsaved = nsaved; + return 0; +} + +/* + * Ensure no single-step breakpoint is pending. Returns non-zero + * value if child was being single-stepped. + */ +int +ptrace_cancel_bpt(struct task_struct * child) +{ + int i, nsaved = task_thread_info(child)->bpt_nsaved; + + task_thread_info(child)->bpt_nsaved = 0; + + if (nsaved > 2) { + printk("ptrace_cancel_bpt: bogus nsaved: %d!\n", nsaved); + nsaved = 2; + } + + for (i = 0; i < nsaved; ++i) { + write_int(child, task_thread_info(child)->bpt_addr[i], + task_thread_info(child)->bpt_insn[i]); + } + return (nsaved != 0); +} + +void user_enable_single_step(struct task_struct *child) +{ + /* Mark single stepping. */ + task_thread_info(child)->bpt_nsaved = -1; +} + +void user_disable_single_step(struct task_struct *child) +{ + ptrace_cancel_bpt(child); +} + +/* + * Called by kernel/ptrace.c when detaching.. + * + * Make sure the single step bit is not set. + */ +void ptrace_disable(struct task_struct *child) +{ + user_disable_single_step(child); +} + +long arch_ptrace(struct task_struct *child, long request, + unsigned long addr, unsigned long data) +{ + unsigned long tmp; + size_t copied; + long ret; + + switch (request) { + /* When I and D space are separate, these will need to be fixed. */ + case PTRACE_PEEKTEXT: /* read word at location addr. */ + case PTRACE_PEEKDATA: + copied = ptrace_access_vm(child, addr, &tmp, sizeof(tmp), + FOLL_FORCE); + ret = -EIO; + if (copied != sizeof(tmp)) + break; + + force_successful_syscall_return(); + ret = tmp; + break; + + /* Read register number ADDR. */ + case PTRACE_PEEKUSR: + force_successful_syscall_return(); + ret = get_reg(child, addr); + DBG(DBG_MEM, ("peek $%lu->%#lx\n", addr, ret)); + break; + + /* When I and D space are separate, this will have to be fixed. */ + case PTRACE_POKETEXT: /* write the word at location addr. */ + case PTRACE_POKEDATA: + ret = generic_ptrace_pokedata(child, addr, data); + break; + + case PTRACE_POKEUSR: /* write the specified register */ + DBG(DBG_MEM, ("poke $%lu<-%#lx\n", addr, data)); + ret = put_reg(child, addr, data); + break; + default: + ret = ptrace_request(child, request, addr, data); + break; + } + return ret; +} + +asmlinkage unsigned long syscall_trace_enter(void) +{ + unsigned long ret = 0; + struct pt_regs *regs = current_pt_regs(); + if (test_thread_flag(TIF_SYSCALL_TRACE) && + tracehook_report_syscall_entry(current_pt_regs())) + ret = -1UL; + audit_syscall_entry(regs->r0, regs->r16, regs->r17, regs->r18, regs->r19); + return ret ?: current_pt_regs()->r0; +} + +asmlinkage void +syscall_trace_leave(void) +{ + audit_syscall_exit(current_pt_regs()); + if (test_thread_flag(TIF_SYSCALL_TRACE)) + tracehook_report_syscall_exit(current_pt_regs(), 0); +} diff --git a/arch/alpha/kernel/rtc.c b/arch/alpha/kernel/rtc.c new file mode 100644 index 0000000000..ce3077946e --- /dev/null +++ b/arch/alpha/kernel/rtc.c @@ -0,0 +1,221 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * linux/arch/alpha/kernel/rtc.c + * + * Copyright (C) 1991, 1992, 1995, 1999, 2000 Linus Torvalds + * + * This file contains date handling. + */ +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include "proto.h" + + +/* + * Support for the RTC device. + * + * We don't want to use the rtc-cmos driver, because we don't want to support + * alarms, as that would be indistinguishable from timer interrupts. + * + * Further, generic code is really, really tied to a 1900 epoch. This is + * true in __get_rtc_time as well as the users of struct rtc_time e.g. + * rtc_tm_to_time. Thankfully all of the other epochs in use are later + * than 1900, and so it's easy to adjust. + */ + +static unsigned long rtc_epoch; + +static int __init +specifiy_epoch(char *str) +{ + unsigned long epoch = simple_strtoul(str, NULL, 0); + if (epoch < 1900) + printk("Ignoring invalid user specified epoch %lu\n", epoch); + else + rtc_epoch = epoch; + return 1; +} +__setup("epoch=", specifiy_epoch); + +static void __init +init_rtc_epoch(void) +{ + int epoch, year, ctrl; + + if (rtc_epoch != 0) { + /* The epoch was specified on the command-line. */ + return; + } + + /* Detect the epoch in use on this computer. */ + ctrl = CMOS_READ(RTC_CONTROL); + year = CMOS_READ(RTC_YEAR); + if (!(ctrl & RTC_DM_BINARY) || RTC_ALWAYS_BCD) + year = bcd2bin(year); + + /* PC-like is standard; used for year >= 70 */ + epoch = 1900; + if (year < 20) { + epoch = 2000; + } else if (year >= 20 && year < 48) { + /* NT epoch */ + epoch = 1980; + } else if (year >= 48 && year < 70) { + /* Digital UNIX epoch */ + epoch = 1952; + } + rtc_epoch = epoch; + + printk(KERN_INFO "Using epoch %d for rtc year %d\n", epoch, year); +} + +static int +alpha_rtc_read_time(struct device *dev, struct rtc_time *tm) +{ + mc146818_get_time(tm); + + /* Adjust for non-default epochs. It's easier to depend on the + generic __get_rtc_time and adjust the epoch here than create + a copy of __get_rtc_time with the edits we need. */ + if (rtc_epoch != 1900) { + int year = tm->tm_year; + /* Undo the century adjustment made in __get_rtc_time. */ + if (year >= 100) + year -= 100; + year += rtc_epoch - 1900; + /* Redo the century adjustment with the epoch in place. */ + if (year <= 69) + year += 100; + tm->tm_year = year; + } + + return 0; +} + +static int +alpha_rtc_set_time(struct device *dev, struct rtc_time *tm) +{ + struct rtc_time xtm; + + if (rtc_epoch != 1900) { + xtm = *tm; + xtm.tm_year -= rtc_epoch - 1900; + tm = &xtm; + } + + return mc146818_set_time(tm); +} + +static int +alpha_rtc_ioctl(struct device *dev, unsigned int cmd, unsigned long arg) +{ + switch (cmd) { + case RTC_EPOCH_READ: + return put_user(rtc_epoch, (unsigned long __user *)arg); + case RTC_EPOCH_SET: + if (arg < 1900) + return -EINVAL; + rtc_epoch = arg; + return 0; + default: + return -ENOIOCTLCMD; + } +} + +static const struct rtc_class_ops alpha_rtc_ops = { + .read_time = alpha_rtc_read_time, + .set_time = alpha_rtc_set_time, + .ioctl = alpha_rtc_ioctl, +}; + +/* + * Similarly, except do the actual CMOS access on the boot cpu only. + * This requires marshalling the data across an interprocessor call. + */ + +#if defined(CONFIG_SMP) && \ + (defined(CONFIG_ALPHA_GENERIC) || defined(CONFIG_ALPHA_MARVEL)) +# define HAVE_REMOTE_RTC 1 + +union remote_data { + struct rtc_time *tm; + long retval; +}; + +static void +do_remote_read(void *data) +{ + union remote_data *x = data; + x->retval = alpha_rtc_read_time(NULL, x->tm); +} + +static int +remote_read_time(struct device *dev, struct rtc_time *tm) +{ + union remote_data x; + if (smp_processor_id() != boot_cpuid) { + x.tm = tm; + smp_call_function_single(boot_cpuid, do_remote_read, &x, 1); + return x.retval; + } + return alpha_rtc_read_time(NULL, tm); +} + +static void +do_remote_set(void *data) +{ + union remote_data *x = data; + x->retval = alpha_rtc_set_time(NULL, x->tm); +} + +static int +remote_set_time(struct device *dev, struct rtc_time *tm) +{ + union remote_data x; + if (smp_processor_id() != boot_cpuid) { + x.tm = tm; + smp_call_function_single(boot_cpuid, do_remote_set, &x, 1); + return x.retval; + } + return alpha_rtc_set_time(NULL, tm); +} + +static const struct rtc_class_ops remote_rtc_ops = { + .read_time = remote_read_time, + .set_time = remote_set_time, + .ioctl = alpha_rtc_ioctl, +}; +#endif + +static int __init +alpha_rtc_init(void) +{ + struct platform_device *pdev; + struct rtc_device *rtc; + + init_rtc_epoch(); + + pdev = platform_device_register_simple("rtc-alpha", -1, NULL, 0); + rtc = devm_rtc_allocate_device(&pdev->dev); + if (IS_ERR(rtc)) + return PTR_ERR(rtc); + + platform_set_drvdata(pdev, rtc); + rtc->ops = &alpha_rtc_ops; + +#ifdef HAVE_REMOTE_RTC + if (alpha_mv.rtc_boot_cpu_only) + rtc->ops = &remote_rtc_ops; +#endif + + return devm_rtc_register_device(rtc); +} +device_initcall(alpha_rtc_init); diff --git a/arch/alpha/kernel/setup.c b/arch/alpha/kernel/setup.c new file mode 100644 index 0000000000..03dda3beb3 --- /dev/null +++ b/arch/alpha/kernel/setup.c @@ -0,0 +1,1473 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * linux/arch/alpha/kernel/setup.c + * + * Copyright (C) 1995 Linus Torvalds + */ + +/* 2.3.x bootmem, 1999 Andrea Arcangeli */ + +/* + * Bootup setup stuff. + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#ifdef CONFIG_MAGIC_SYSRQ +#include +#include +#endif +#include +#include +#include +#include +#include + +extern struct atomic_notifier_head panic_notifier_list; +static int alpha_panic_event(struct notifier_block *, unsigned long, void *); +static struct notifier_block alpha_panic_block = { + alpha_panic_event, + NULL, + INT_MAX /* try to do it first */ +}; + +#include +#include +#include +#include +#include + +#include "proto.h" +#include "pci_impl.h" + + +struct hwrpb_struct *hwrpb; +EXPORT_SYMBOL(hwrpb); +unsigned long srm_hae; + +int alpha_l1i_cacheshape; +int alpha_l1d_cacheshape; +int alpha_l2_cacheshape; +int alpha_l3_cacheshape; + +#ifdef CONFIG_VERBOSE_MCHECK +/* 0=minimum, 1=verbose, 2=all */ +/* These can be overridden via the command line, ie "verbose_mcheck=2") */ +unsigned long alpha_verbose_mcheck = CONFIG_VERBOSE_MCHECK_ON; +#endif + +#ifdef CONFIG_NUMA +struct cpumask node_to_cpumask_map[MAX_NUMNODES] __read_mostly; +EXPORT_SYMBOL(node_to_cpumask_map); +#endif + +/* Which processor we booted from. */ +int boot_cpuid; + +/* + * Using SRM callbacks for initial console output. This works from + * setup_arch() time through the end of time_init(), as those places + * are under our (Alpha) control. + + * "srmcons" specified in the boot command arguments allows us to + * see kernel messages during the period of time before the true + * console device is "registered" during console_init(). + * As of this version (2.5.59), console_init() will call + * disable_early_printk() as the last action before initializing + * the console drivers. That's the last possible time srmcons can be + * unregistered without interfering with console behavior. + * + * By default, OFF; set it with a bootcommand arg of "srmcons" or + * "console=srm". The meaning of these two args is: + * "srmcons" - early callback prints + * "console=srm" - full callback based console, including early prints + */ +int srmcons_output = 0; + +/* Enforce a memory size limit; useful for testing. By default, none. */ +unsigned long mem_size_limit = 0; + +/* Set AGP GART window size (0 means disabled). */ +unsigned long alpha_agpgart_size = DEFAULT_AGP_APER_SIZE; + +#ifdef CONFIG_ALPHA_GENERIC +struct alpha_machine_vector alpha_mv; +EXPORT_SYMBOL(alpha_mv); +#endif + +#ifndef alpha_using_srm +int alpha_using_srm; +EXPORT_SYMBOL(alpha_using_srm); +#endif + +#ifndef alpha_using_qemu +int alpha_using_qemu; +#endif + +static struct alpha_machine_vector *get_sysvec(unsigned long, unsigned long, + unsigned long); +static struct alpha_machine_vector *get_sysvec_byname(const char *); +static void get_sysnames(unsigned long, unsigned long, unsigned long, + char **, char **); +static void determine_cpu_caches (unsigned int); + +static char __initdata command_line[COMMAND_LINE_SIZE]; + +/* + * The format of "screen_info" is strange, and due to early + * i386-setup code. This is just enough to make the console + * code think we're on a VGA color display. + */ + +struct screen_info screen_info = { + .orig_x = 0, + .orig_y = 25, + .orig_video_cols = 80, + .orig_video_lines = 25, + .orig_video_isVGA = 1, + .orig_video_points = 16 +}; + +EXPORT_SYMBOL(screen_info); + +/* + * The direct map I/O window, if any. This should be the same + * for all busses, since it's used by virt_to_bus. + */ + +unsigned long __direct_map_base; +unsigned long __direct_map_size; +EXPORT_SYMBOL(__direct_map_base); +EXPORT_SYMBOL(__direct_map_size); + +/* + * Declare all of the machine vectors. + */ + +/* GCC 2.7.2 (on alpha at least) is lame. It does not support either + __attribute__((weak)) or #pragma weak. Bypass it and talk directly + to the assembler. */ + +#define WEAK(X) \ + extern struct alpha_machine_vector X; \ + asm(".weak "#X) + +WEAK(alcor_mv); +WEAK(alphabook1_mv); +WEAK(avanti_mv); +WEAK(cabriolet_mv); +WEAK(clipper_mv); +WEAK(dp264_mv); +WEAK(eb164_mv); +WEAK(eb64p_mv); +WEAK(eb66_mv); +WEAK(eb66p_mv); +WEAK(eiger_mv); +WEAK(jensen_mv); +WEAK(lx164_mv); +WEAK(lynx_mv); +WEAK(marvel_ev7_mv); +WEAK(miata_mv); +WEAK(mikasa_mv); +WEAK(mikasa_primo_mv); +WEAK(monet_mv); +WEAK(nautilus_mv); +WEAK(noname_mv); +WEAK(noritake_mv); +WEAK(noritake_primo_mv); +WEAK(p2k_mv); +WEAK(pc164_mv); +WEAK(privateer_mv); +WEAK(rawhide_mv); +WEAK(ruffian_mv); +WEAK(rx164_mv); +WEAK(sable_mv); +WEAK(sable_gamma_mv); +WEAK(shark_mv); +WEAK(sx164_mv); +WEAK(takara_mv); +WEAK(titan_mv); +WEAK(webbrick_mv); +WEAK(wildfire_mv); +WEAK(xl_mv); +WEAK(xlt_mv); + +#undef WEAK + +/* + * I/O resources inherited from PeeCees. Except for perhaps the + * turbochannel alphas, everyone has these on some sort of SuperIO chip. + * + * ??? If this becomes less standard, move the struct out into the + * machine vector. + */ + +static void __init +reserve_std_resources(void) +{ + static struct resource standard_io_resources[] = { + { .name = "rtc", .start = -1, .end = -1 }, + { .name = "dma1", .start = 0x00, .end = 0x1f }, + { .name = "pic1", .start = 0x20, .end = 0x3f }, + { .name = "timer", .start = 0x40, .end = 0x5f }, + { .name = "keyboard", .start = 0x60, .end = 0x6f }, + { .name = "dma page reg", .start = 0x80, .end = 0x8f }, + { .name = "pic2", .start = 0xa0, .end = 0xbf }, + { .name = "dma2", .start = 0xc0, .end = 0xdf }, + }; + + struct resource *io = &ioport_resource; + size_t i; + + if (hose_head) { + struct pci_controller *hose; + for (hose = hose_head; hose; hose = hose->next) + if (hose->index == 0) { + io = hose->io_space; + break; + } + } + + /* Fix up for the Jensen's queer RTC placement. */ + standard_io_resources[0].start = RTC_PORT(0); + standard_io_resources[0].end = RTC_PORT(0) + 0x0f; + + for (i = 0; i < ARRAY_SIZE(standard_io_resources); ++i) + request_resource(io, standard_io_resources+i); +} + +#define PFN_MAX PFN_DOWN(0x80000000) +#define for_each_mem_cluster(memdesc, _cluster, i) \ + for ((_cluster) = (memdesc)->cluster, (i) = 0; \ + (i) < (memdesc)->numclusters; (i)++, (_cluster)++) + +static unsigned long __init +get_mem_size_limit(char *s) +{ + unsigned long end = 0; + char *from = s; + + end = simple_strtoul(from, &from, 0); + if ( *from == 'K' || *from == 'k' ) { + end = end << 10; + from++; + } else if ( *from == 'M' || *from == 'm' ) { + end = end << 20; + from++; + } else if ( *from == 'G' || *from == 'g' ) { + end = end << 30; + from++; + } + return end >> PAGE_SHIFT; /* Return the PFN of the limit. */ +} + +#ifdef CONFIG_BLK_DEV_INITRD +void * __init +move_initrd(unsigned long mem_limit) +{ + void *start; + unsigned long size; + + size = initrd_end - initrd_start; + start = memblock_alloc(PAGE_ALIGN(size), PAGE_SIZE); + if (!start || __pa(start) + size > mem_limit) { + initrd_start = initrd_end = 0; + return NULL; + } + memmove(start, (void *)initrd_start, size); + initrd_start = (unsigned long)start; + initrd_end = initrd_start + size; + printk("initrd moved to %p\n", start); + return start; +} +#endif + +#ifndef CONFIG_DISCONTIGMEM +static void __init +setup_memory(void *kernel_end) +{ + struct memclust_struct * cluster; + struct memdesc_struct * memdesc; + unsigned long kernel_size; + unsigned long i; + + /* Find free clusters, and init and free the bootmem accordingly. */ + memdesc = (struct memdesc_struct *) + (hwrpb->mddt_offset + (unsigned long) hwrpb); + + for_each_mem_cluster(memdesc, cluster, i) { + unsigned long end; + + printk("memcluster %lu, usage %01lx, start %8lu, end %8lu\n", + i, cluster->usage, cluster->start_pfn, + cluster->start_pfn + cluster->numpages); + + /* Bit 0 is console/PALcode reserved. Bit 1 is + non-volatile memory -- we might want to mark + this for later. */ + if (cluster->usage & 3) + continue; + + end = cluster->start_pfn + cluster->numpages; + if (end > max_low_pfn) + max_low_pfn = end; + + memblock_add(PFN_PHYS(cluster->start_pfn), + cluster->numpages << PAGE_SHIFT); + } + + /* + * Except for the NUMA systems (wildfire, marvel) all of the + * Alpha systems we run on support 32GB of memory or less. + * Since the NUMA systems introduce large holes in memory addressing, + * we can get into a situation where there is not enough contiguous + * memory for the memory map. + * + * Limit memory to the first 32GB to limit the NUMA systems to + * memory on their first node (wildfire) or 2 (marvel) to avoid + * not being able to produce the memory map. In order to access + * all of the memory on the NUMA systems, build with discontiguous + * memory support. + * + * If the user specified a memory limit, let that memory limit stand. + */ + if (!mem_size_limit) + mem_size_limit = (32ul * 1024 * 1024 * 1024) >> PAGE_SHIFT; + + if (mem_size_limit && max_low_pfn >= mem_size_limit) + { + printk("setup: forcing memory size to %ldK (from %ldK).\n", + mem_size_limit << (PAGE_SHIFT - 10), + max_low_pfn << (PAGE_SHIFT - 10)); + max_low_pfn = mem_size_limit; + } + + /* Reserve the kernel memory. */ + kernel_size = virt_to_phys(kernel_end) - KERNEL_START_PHYS; + memblock_reserve(KERNEL_START_PHYS, kernel_size); + +#ifdef CONFIG_BLK_DEV_INITRD + initrd_start = INITRD_START; + if (initrd_start) { + initrd_end = initrd_start+INITRD_SIZE; + printk("Initial ramdisk at: 0x%p (%lu bytes)\n", + (void *) initrd_start, INITRD_SIZE); + + if ((void *)initrd_end > phys_to_virt(PFN_PHYS(max_low_pfn))) { + if (!move_initrd(PFN_PHYS(max_low_pfn))) + printk("initrd extends beyond end of memory " + "(0x%08lx > 0x%p)\ndisabling initrd\n", + initrd_end, + phys_to_virt(PFN_PHYS(max_low_pfn))); + } else { + memblock_reserve(virt_to_phys((void *)initrd_start), + INITRD_SIZE); + } + } +#endif /* CONFIG_BLK_DEV_INITRD */ +} +#else +extern void setup_memory(void *); +#endif /* !CONFIG_DISCONTIGMEM */ + +int __init +page_is_ram(unsigned long pfn) +{ + struct memclust_struct * cluster; + struct memdesc_struct * memdesc; + unsigned long i; + + memdesc = (struct memdesc_struct *) + (hwrpb->mddt_offset + (unsigned long) hwrpb); + for_each_mem_cluster(memdesc, cluster, i) + { + if (pfn >= cluster->start_pfn && + pfn < cluster->start_pfn + cluster->numpages) { + return (cluster->usage & 3) ? 0 : 1; + } + } + + return 0; +} + +static int __init +register_cpus(void) +{ + int i; + + for_each_possible_cpu(i) { + struct cpu *p = kzalloc(sizeof(*p), GFP_KERNEL); + if (!p) + return -ENOMEM; + register_cpu(p, i); + } + return 0; +} + +arch_initcall(register_cpus); + +#ifdef CONFIG_MAGIC_SYSRQ +static void sysrq_reboot_handler(int unused) +{ + machine_halt(); +} + +static const struct sysrq_key_op srm_sysrq_reboot_op = { + .handler = sysrq_reboot_handler, + .help_msg = "reboot(b)", + .action_msg = "Resetting", + .enable_mask = SYSRQ_ENABLE_BOOT, +}; +#endif + +void __init +setup_arch(char **cmdline_p) +{ + extern char _end[]; + + struct alpha_machine_vector *vec = NULL; + struct percpu_struct *cpu; + char *type_name, *var_name, *p; + void *kernel_end = _end; /* end of kernel */ + char *args = command_line; + + hwrpb = (struct hwrpb_struct*) __va(INIT_HWRPB->phys_addr); + boot_cpuid = hard_smp_processor_id(); + + /* + * Pre-process the system type to make sure it will be valid. + * + * This may restore real CABRIO and EB66+ family names, ie + * EB64+ and EB66. + * + * Oh, and "white box" AS800 (aka DIGITAL Server 3000 series) + * and AS1200 (DIGITAL Server 5000 series) have the type as + * the negative of the real one. + */ + if ((long)hwrpb->sys_type < 0) { + hwrpb->sys_type = -((long)hwrpb->sys_type); + hwrpb_update_checksum(hwrpb); + } + + /* Register a call for panic conditions. */ + atomic_notifier_chain_register(&panic_notifier_list, + &alpha_panic_block); + +#ifndef alpha_using_srm + /* Assume that we've booted from SRM if we haven't booted from MILO. + Detect the later by looking for "MILO" in the system serial nr. */ + alpha_using_srm = !str_has_prefix((const char *)hwrpb->ssn, "MILO"); +#endif +#ifndef alpha_using_qemu + /* Similarly, look for QEMU. */ + alpha_using_qemu = strstr((const char *)hwrpb->ssn, "QEMU") != 0; +#endif + + /* If we are using SRM, we want to allow callbacks + as early as possible, so do this NOW, and then + they should work immediately thereafter. + */ + kernel_end = callback_init(kernel_end); + + /* + * Locate the command line. + */ + /* Hack for Jensen... since we're restricted to 8 or 16 chars for + boot flags depending on the boot mode, we need some shorthand. + This should do for installation. */ + if (strcmp(COMMAND_LINE, "INSTALL") == 0) { + strlcpy(command_line, "root=/dev/fd0 load_ramdisk=1", sizeof command_line); + } else { + strlcpy(command_line, COMMAND_LINE, sizeof command_line); + } + strcpy(boot_command_line, command_line); + *cmdline_p = command_line; + + /* + * Process command-line arguments. + */ + while ((p = strsep(&args, " \t")) != NULL) { + if (!*p) continue; + if (strncmp(p, "alpha_mv=", 9) == 0) { + vec = get_sysvec_byname(p+9); + continue; + } + if (strncmp(p, "cycle=", 6) == 0) { + est_cycle_freq = simple_strtol(p+6, NULL, 0); + continue; + } + if (strncmp(p, "mem=", 4) == 0) { + mem_size_limit = get_mem_size_limit(p+4); + continue; + } + if (strncmp(p, "srmcons", 7) == 0) { + srmcons_output |= 1; + continue; + } + if (strncmp(p, "console=srm", 11) == 0) { + srmcons_output |= 2; + continue; + } + if (strncmp(p, "gartsize=", 9) == 0) { + alpha_agpgart_size = + get_mem_size_limit(p+9) << PAGE_SHIFT; + continue; + } +#ifdef CONFIG_VERBOSE_MCHECK + if (strncmp(p, "verbose_mcheck=", 15) == 0) { + alpha_verbose_mcheck = simple_strtol(p+15, NULL, 0); + continue; + } +#endif + } + + /* Replace the command line, now that we've killed it with strsep. */ + strcpy(command_line, boot_command_line); + + /* If we want SRM console printk echoing early, do it now. */ + if (alpha_using_srm && srmcons_output) { + register_srm_console(); + + /* + * If "console=srm" was specified, clear the srmcons_output + * flag now so that time.c won't unregister_srm_console + */ + if (srmcons_output & 2) + srmcons_output = 0; + } + +#ifdef CONFIG_MAGIC_SYSRQ + /* If we're using SRM, make sysrq-b halt back to the prom, + not auto-reboot. */ + if (alpha_using_srm) { + unregister_sysrq_key('b', __sysrq_reboot_op); + register_sysrq_key('b', &srm_sysrq_reboot_op); + } +#endif + + /* + * Identify and reconfigure for the current system. + */ + cpu = (struct percpu_struct*)((char*)hwrpb + hwrpb->processor_offset); + + get_sysnames(hwrpb->sys_type, hwrpb->sys_variation, + cpu->type, &type_name, &var_name); + if (*var_name == '0') + var_name = ""; + + if (!vec) { + vec = get_sysvec(hwrpb->sys_type, hwrpb->sys_variation, + cpu->type); + } + + if (!vec) { + panic("Unsupported system type: %s%s%s (%ld %ld)\n", + type_name, (*var_name ? " variation " : ""), var_name, + hwrpb->sys_type, hwrpb->sys_variation); + } + if (vec != &alpha_mv) { + alpha_mv = *vec; + } + + printk("Booting " +#ifdef CONFIG_ALPHA_GENERIC + "GENERIC " +#endif + "on %s%s%s using machine vector %s from %s\n", + type_name, (*var_name ? " variation " : ""), + var_name, alpha_mv.vector_name, + (alpha_using_srm ? "SRM" : "MILO")); + + printk("Major Options: " +#ifdef CONFIG_SMP + "SMP " +#endif +#ifdef CONFIG_ALPHA_EV56 + "EV56 " +#endif +#ifdef CONFIG_ALPHA_EV67 + "EV67 " +#endif +#ifdef CONFIG_ALPHA_LEGACY_START_ADDRESS + "LEGACY_START " +#endif +#ifdef CONFIG_VERBOSE_MCHECK + "VERBOSE_MCHECK " +#endif + +#ifdef CONFIG_DISCONTIGMEM + "DISCONTIGMEM " +#ifdef CONFIG_NUMA + "NUMA " +#endif +#endif + +#ifdef CONFIG_DEBUG_SPINLOCK + "DEBUG_SPINLOCK " +#endif +#ifdef CONFIG_MAGIC_SYSRQ + "MAGIC_SYSRQ " +#endif + "\n"); + + printk("Command line: %s\n", command_line); + + /* + * Sync up the HAE. + * Save the SRM's current value for restoration. + */ + srm_hae = *alpha_mv.hae_register; + __set_hae(alpha_mv.hae_cache); + + /* Reset enable correctable error reports. */ + wrmces(0x7); + + /* Find our memory. */ + setup_memory(kernel_end); + memblock_set_bottom_up(true); + sparse_init(); + + /* First guess at cpu cache sizes. Do this before init_arch. */ + determine_cpu_caches(cpu->type); + + /* Initialize the machine. Usually has to do with setting up + DMA windows and the like. */ + if (alpha_mv.init_arch) + alpha_mv.init_arch(); + + /* Reserve standard resources. */ + reserve_std_resources(); + + /* + * Give us a default console. TGA users will see nothing until + * chr_dev_init is called, rather late in the boot sequence. + */ + +#ifdef CONFIG_VT +#if defined(CONFIG_VGA_CONSOLE) + conswitchp = &vga_con; +#endif +#endif + + /* Default root filesystem to sda2. */ + ROOT_DEV = Root_SDA2; + +#ifdef CONFIG_EISA + /* FIXME: only set this when we actually have EISA in this box? */ + EISA_bus = 1; +#endif + + /* + * Check ASN in HWRPB for validity, report if bad. + * FIXME: how was this failing? Should we trust it instead, + * and copy the value into alpha_mv.max_asn? + */ + + if (hwrpb->max_asn != MAX_ASN) { + printk("Max ASN from HWRPB is bad (0x%lx)\n", hwrpb->max_asn); + } + + /* + * Identify the flock of penguins. + */ + +#ifdef CONFIG_SMP + setup_smp(); +#endif + paging_init(); +} + +static char sys_unknown[] = "Unknown"; +static char systype_names[][16] = { + "0", + "ADU", "Cobra", "Ruby", "Flamingo", "Mannequin", "Jensen", + "Pelican", "Morgan", "Sable", "Medulla", "Noname", + "Turbolaser", "Avanti", "Mustang", "Alcor", "Tradewind", + "Mikasa", "EB64", "EB66", "EB64+", "AlphaBook1", + "Rawhide", "K2", "Lynx", "XL", "EB164", "Noritake", + "Cortex", "29", "Miata", "XXM", "Takara", "Yukon", + "Tsunami", "Wildfire", "CUSCO", "Eiger", "Titan", "Marvel" +}; + +static char unofficial_names[][8] = {"100", "Ruffian"}; + +static char api_names[][16] = {"200", "Nautilus"}; + +static char eb164_names[][8] = {"EB164", "PC164", "LX164", "SX164", "RX164"}; +static int eb164_indices[] = {0,0,0,1,1,1,1,1,2,2,2,2,3,3,3,3,4}; + +static char alcor_names[][16] = {"Alcor", "Maverick", "Bret"}; +static int alcor_indices[] = {0,0,0,1,1,1,0,0,0,0,0,0,2,2,2,2,2,2}; + +static char eb64p_names[][16] = {"EB64+", "Cabriolet", "AlphaPCI64"}; +static int eb64p_indices[] = {0,0,1,2}; + +static char eb66_names[][8] = {"EB66", "EB66+"}; +static int eb66_indices[] = {0,0,1}; + +static char marvel_names[][16] = { + "Marvel/EV7" +}; +static int marvel_indices[] = { 0 }; + +static char rawhide_names[][16] = { + "Dodge", "Wrangler", "Durango", "Tincup", "DaVinci" +}; +static int rawhide_indices[] = {0,0,0,1,1,2,2,3,3,4,4}; + +static char titan_names[][16] = { + "DEFAULT", "Privateer", "Falcon", "Granite" +}; +static int titan_indices[] = {0,1,2,2,3}; + +static char tsunami_names[][16] = { + "0", "DP264", "Warhol", "Windjammer", "Monet", "Clipper", + "Goldrush", "Webbrick", "Catamaran", "Brisbane", "Melbourne", + "Flying Clipper", "Shark" +}; +static int tsunami_indices[] = {0,1,2,3,4,5,6,7,8,9,10,11,12}; + +static struct alpha_machine_vector * __init +get_sysvec(unsigned long type, unsigned long variation, unsigned long cpu) +{ + static struct alpha_machine_vector *systype_vecs[] __initdata = + { + NULL, /* 0 */ + NULL, /* ADU */ + NULL, /* Cobra */ + NULL, /* Ruby */ + NULL, /* Flamingo */ + NULL, /* Mannequin */ + &jensen_mv, + NULL, /* Pelican */ + NULL, /* Morgan */ + NULL, /* Sable -- see below. */ + NULL, /* Medulla */ + &noname_mv, + NULL, /* Turbolaser */ + &avanti_mv, + NULL, /* Mustang */ + NULL, /* Alcor, Bret, Maverick. HWRPB inaccurate? */ + NULL, /* Tradewind */ + NULL, /* Mikasa -- see below. */ + NULL, /* EB64 */ + NULL, /* EB66 -- see variation. */ + NULL, /* EB64+ -- see variation. */ + &alphabook1_mv, + &rawhide_mv, + NULL, /* K2 */ + &lynx_mv, /* Lynx */ + &xl_mv, + NULL, /* EB164 -- see variation. */ + NULL, /* Noritake -- see below. */ + NULL, /* Cortex */ + NULL, /* 29 */ + &miata_mv, + NULL, /* XXM */ + &takara_mv, + NULL, /* Yukon */ + NULL, /* Tsunami -- see variation. */ + &wildfire_mv, /* Wildfire */ + NULL, /* CUSCO */ + &eiger_mv, /* Eiger */ + NULL, /* Titan */ + NULL, /* Marvel */ + }; + + static struct alpha_machine_vector *unofficial_vecs[] __initdata = + { + NULL, /* 100 */ + &ruffian_mv, + }; + + static struct alpha_machine_vector *api_vecs[] __initdata = + { + NULL, /* 200 */ + &nautilus_mv, + }; + + static struct alpha_machine_vector *alcor_vecs[] __initdata = + { + &alcor_mv, &xlt_mv, &xlt_mv + }; + + static struct alpha_machine_vector *eb164_vecs[] __initdata = + { + &eb164_mv, &pc164_mv, &lx164_mv, &sx164_mv, &rx164_mv + }; + + static struct alpha_machine_vector *eb64p_vecs[] __initdata = + { + &eb64p_mv, + &cabriolet_mv, + &cabriolet_mv /* AlphaPCI64 */ + }; + + static struct alpha_machine_vector *eb66_vecs[] __initdata = + { + &eb66_mv, + &eb66p_mv + }; + + static struct alpha_machine_vector *marvel_vecs[] __initdata = + { + &marvel_ev7_mv, + }; + + static struct alpha_machine_vector *titan_vecs[] __initdata = + { + &titan_mv, /* default */ + &privateer_mv, /* privateer */ + &titan_mv, /* falcon */ + &privateer_mv, /* granite */ + }; + + static struct alpha_machine_vector *tsunami_vecs[] __initdata = + { + NULL, + &dp264_mv, /* dp264 */ + &dp264_mv, /* warhol */ + &dp264_mv, /* windjammer */ + &monet_mv, /* monet */ + &clipper_mv, /* clipper */ + &dp264_mv, /* goldrush */ + &webbrick_mv, /* webbrick */ + &dp264_mv, /* catamaran */ + NULL, /* brisbane? */ + NULL, /* melbourne? */ + NULL, /* flying clipper? */ + &shark_mv, /* shark */ + }; + + /* ??? Do we need to distinguish between Rawhides? */ + + struct alpha_machine_vector *vec; + + /* Search the system tables first... */ + vec = NULL; + if (type < ARRAY_SIZE(systype_vecs)) { + vec = systype_vecs[type]; + } else if ((type > ST_API_BIAS) && + (type - ST_API_BIAS) < ARRAY_SIZE(api_vecs)) { + vec = api_vecs[type - ST_API_BIAS]; + } else if ((type > ST_UNOFFICIAL_BIAS) && + (type - ST_UNOFFICIAL_BIAS) < ARRAY_SIZE(unofficial_vecs)) { + vec = unofficial_vecs[type - ST_UNOFFICIAL_BIAS]; + } + + /* If we've not found one, try for a variation. */ + + if (!vec) { + /* Member ID is a bit-field. */ + unsigned long member = (variation >> 10) & 0x3f; + + cpu &= 0xffffffff; /* make it usable */ + + switch (type) { + case ST_DEC_ALCOR: + if (member < ARRAY_SIZE(alcor_indices)) + vec = alcor_vecs[alcor_indices[member]]; + break; + case ST_DEC_EB164: + if (member < ARRAY_SIZE(eb164_indices)) + vec = eb164_vecs[eb164_indices[member]]; + /* PC164 may show as EB164 variation with EV56 CPU, + but, since no true EB164 had anything but EV5... */ + if (vec == &eb164_mv && cpu == EV56_CPU) + vec = &pc164_mv; + break; + case ST_DEC_EB64P: + if (member < ARRAY_SIZE(eb64p_indices)) + vec = eb64p_vecs[eb64p_indices[member]]; + break; + case ST_DEC_EB66: + if (member < ARRAY_SIZE(eb66_indices)) + vec = eb66_vecs[eb66_indices[member]]; + break; + case ST_DEC_MARVEL: + if (member < ARRAY_SIZE(marvel_indices)) + vec = marvel_vecs[marvel_indices[member]]; + break; + case ST_DEC_TITAN: + vec = titan_vecs[0]; /* default */ + if (member < ARRAY_SIZE(titan_indices)) + vec = titan_vecs[titan_indices[member]]; + break; + case ST_DEC_TSUNAMI: + if (member < ARRAY_SIZE(tsunami_indices)) + vec = tsunami_vecs[tsunami_indices[member]]; + break; + case ST_DEC_1000: + if (cpu == EV5_CPU || cpu == EV56_CPU) + vec = &mikasa_primo_mv; + else + vec = &mikasa_mv; + break; + case ST_DEC_NORITAKE: + if (cpu == EV5_CPU || cpu == EV56_CPU) + vec = &noritake_primo_mv; + else + vec = &noritake_mv; + break; + case ST_DEC_2100_A500: + if (cpu == EV5_CPU || cpu == EV56_CPU) + vec = &sable_gamma_mv; + else + vec = &sable_mv; + break; + } + } + return vec; +} + +static struct alpha_machine_vector * __init +get_sysvec_byname(const char *name) +{ + static struct alpha_machine_vector *all_vecs[] __initdata = + { + &alcor_mv, + &alphabook1_mv, + &avanti_mv, + &cabriolet_mv, + &clipper_mv, + &dp264_mv, + &eb164_mv, + &eb64p_mv, + &eb66_mv, + &eb66p_mv, + &eiger_mv, + &jensen_mv, + &lx164_mv, + &lynx_mv, + &miata_mv, + &mikasa_mv, + &mikasa_primo_mv, + &monet_mv, + &nautilus_mv, + &noname_mv, + &noritake_mv, + &noritake_primo_mv, + &p2k_mv, + &pc164_mv, + &privateer_mv, + &rawhide_mv, + &ruffian_mv, + &rx164_mv, + &sable_mv, + &sable_gamma_mv, + &shark_mv, + &sx164_mv, + &takara_mv, + &webbrick_mv, + &wildfire_mv, + &xl_mv, + &xlt_mv + }; + + size_t i; + + for (i = 0; i < ARRAY_SIZE(all_vecs); ++i) { + struct alpha_machine_vector *mv = all_vecs[i]; + if (strcasecmp(mv->vector_name, name) == 0) + return mv; + } + return NULL; +} + +static void +get_sysnames(unsigned long type, unsigned long variation, unsigned long cpu, + char **type_name, char **variation_name) +{ + unsigned long member; + + /* If not in the tables, make it UNKNOWN, + else set type name to family */ + if (type < ARRAY_SIZE(systype_names)) { + *type_name = systype_names[type]; + } else if ((type > ST_API_BIAS) && + (type - ST_API_BIAS) < ARRAY_SIZE(api_names)) { + *type_name = api_names[type - ST_API_BIAS]; + } else if ((type > ST_UNOFFICIAL_BIAS) && + (type - ST_UNOFFICIAL_BIAS) < ARRAY_SIZE(unofficial_names)) { + *type_name = unofficial_names[type - ST_UNOFFICIAL_BIAS]; + } else { + *type_name = sys_unknown; + *variation_name = sys_unknown; + return; + } + + /* Set variation to "0"; if variation is zero, done. */ + *variation_name = systype_names[0]; + if (variation == 0) { + return; + } + + member = (variation >> 10) & 0x3f; /* member ID is a bit-field */ + + cpu &= 0xffffffff; /* make it usable */ + + switch (type) { /* select by family */ + default: /* default to variation "0" for now */ + break; + case ST_DEC_EB164: + if (member >= ARRAY_SIZE(eb164_indices)) + break; + *variation_name = eb164_names[eb164_indices[member]]; + /* PC164 may show as EB164 variation, but with EV56 CPU, + so, since no true EB164 had anything but EV5... */ + if (eb164_indices[member] == 0 && cpu == EV56_CPU) + *variation_name = eb164_names[1]; /* make it PC164 */ + break; + case ST_DEC_ALCOR: + if (member < ARRAY_SIZE(alcor_indices)) + *variation_name = alcor_names[alcor_indices[member]]; + break; + case ST_DEC_EB64P: + if (member < ARRAY_SIZE(eb64p_indices)) + *variation_name = eb64p_names[eb64p_indices[member]]; + break; + case ST_DEC_EB66: + if (member < ARRAY_SIZE(eb66_indices)) + *variation_name = eb66_names[eb66_indices[member]]; + break; + case ST_DEC_MARVEL: + if (member < ARRAY_SIZE(marvel_indices)) + *variation_name = marvel_names[marvel_indices[member]]; + break; + case ST_DEC_RAWHIDE: + if (member < ARRAY_SIZE(rawhide_indices)) + *variation_name = rawhide_names[rawhide_indices[member]]; + break; + case ST_DEC_TITAN: + *variation_name = titan_names[0]; /* default */ + if (member < ARRAY_SIZE(titan_indices)) + *variation_name = titan_names[titan_indices[member]]; + break; + case ST_DEC_TSUNAMI: + if (member < ARRAY_SIZE(tsunami_indices)) + *variation_name = tsunami_names[tsunami_indices[member]]; + break; + } +} + +/* + * A change was made to the HWRPB via an ECO and the following code + * tracks a part of the ECO. In HWRPB versions less than 5, the ECO + * was not implemented in the console firmware. If it's revision 5 or + * greater we can get the name of the platform as an ASCII string from + * the HWRPB. That's what this function does. It checks the revision + * level and if the string is in the HWRPB it returns the address of + * the string--a pointer to the name of the platform. + * + * Returns: + * - Pointer to a ASCII string if it's in the HWRPB + * - Pointer to a blank string if the data is not in the HWRPB. + */ + +static char * +platform_string(void) +{ + struct dsr_struct *dsr; + static char unk_system_string[] = "N/A"; + + /* Go to the console for the string pointer. + * If the rpb_vers is not 5 or greater the rpb + * is old and does not have this data in it. + */ + if (hwrpb->revision < 5) + return (unk_system_string); + else { + /* The Dynamic System Recognition struct + * has the system platform name starting + * after the character count of the string. + */ + dsr = ((struct dsr_struct *) + ((char *)hwrpb + hwrpb->dsr_offset)); + return ((char *)dsr + (dsr->sysname_off + + sizeof(long))); + } +} + +static int +get_nr_processors(struct percpu_struct *cpubase, unsigned long num) +{ + struct percpu_struct *cpu; + unsigned long i; + int count = 0; + + for (i = 0; i < num; i++) { + cpu = (struct percpu_struct *) + ((char *)cpubase + i*hwrpb->processor_size); + if ((cpu->flags & 0x1cc) == 0x1cc) + count++; + } + return count; +} + +static void +show_cache_size (struct seq_file *f, const char *which, int shape) +{ + if (shape == -1) + seq_printf (f, "%s\t\t: n/a\n", which); + else if (shape == 0) + seq_printf (f, "%s\t\t: unknown\n", which); + else + seq_printf (f, "%s\t\t: %dK, %d-way, %db line\n", + which, shape >> 10, shape & 15, + 1 << ((shape >> 4) & 15)); +} + +static int +show_cpuinfo(struct seq_file *f, void *slot) +{ + extern struct unaligned_stat { + unsigned long count, va, pc; + } unaligned[2]; + + static char cpu_names[][8] = { + "EV3", "EV4", "Simulate", "LCA4", "EV5", "EV45", "EV56", + "EV6", "PCA56", "PCA57", "EV67", "EV68CB", "EV68AL", + "EV68CX", "EV7", "EV79", "EV69" + }; + + struct percpu_struct *cpu = slot; + unsigned int cpu_index; + char *cpu_name; + char *systype_name; + char *sysvariation_name; + int nr_processors; + unsigned long timer_freq; + + cpu_index = (unsigned) (cpu->type - 1); + cpu_name = "Unknown"; + if (cpu_index < ARRAY_SIZE(cpu_names)) + cpu_name = cpu_names[cpu_index]; + + get_sysnames(hwrpb->sys_type, hwrpb->sys_variation, + cpu->type, &systype_name, &sysvariation_name); + + nr_processors = get_nr_processors(cpu, hwrpb->nr_processors); + +#if CONFIG_HZ == 1024 || CONFIG_HZ == 1200 + timer_freq = (100UL * hwrpb->intr_freq) / 4096; +#else + timer_freq = 100UL * CONFIG_HZ; +#endif + + seq_printf(f, "cpu\t\t\t: Alpha\n" + "cpu model\t\t: %s\n" + "cpu variation\t\t: %ld\n" + "cpu revision\t\t: %ld\n" + "cpu serial number\t: %s\n" + "system type\t\t: %s\n" + "system variation\t: %s\n" + "system revision\t\t: %ld\n" + "system serial number\t: %s\n" + "cycle frequency [Hz]\t: %lu %s\n" + "timer frequency [Hz]\t: %lu.%02lu\n" + "page size [bytes]\t: %ld\n" + "phys. address bits\t: %ld\n" + "max. addr. space #\t: %ld\n" + "BogoMIPS\t\t: %lu.%02lu\n" + "kernel unaligned acc\t: %ld (pc=%lx,va=%lx)\n" + "user unaligned acc\t: %ld (pc=%lx,va=%lx)\n" + "platform string\t\t: %s\n" + "cpus detected\t\t: %d\n", + cpu_name, cpu->variation, cpu->revision, + (char*)cpu->serial_no, + systype_name, sysvariation_name, hwrpb->sys_revision, + (char*)hwrpb->ssn, + est_cycle_freq ? : hwrpb->cycle_freq, + est_cycle_freq ? "est." : "", + timer_freq / 100, timer_freq % 100, + hwrpb->pagesize, + hwrpb->pa_bits, + hwrpb->max_asn, + loops_per_jiffy / (500000/HZ), + (loops_per_jiffy / (5000/HZ)) % 100, + unaligned[0].count, unaligned[0].pc, unaligned[0].va, + unaligned[1].count, unaligned[1].pc, unaligned[1].va, + platform_string(), nr_processors); + +#ifdef CONFIG_SMP + seq_printf(f, "cpus active\t\t: %u\n" + "cpu active mask\t\t: %016lx\n", + num_online_cpus(), cpumask_bits(cpu_possible_mask)[0]); +#endif + + show_cache_size (f, "L1 Icache", alpha_l1i_cacheshape); + show_cache_size (f, "L1 Dcache", alpha_l1d_cacheshape); + show_cache_size (f, "L2 cache", alpha_l2_cacheshape); + show_cache_size (f, "L3 cache", alpha_l3_cacheshape); + + return 0; +} + +static int __init +read_mem_block(int *addr, int stride, int size) +{ + long nloads = size / stride, cnt, tmp; + + __asm__ __volatile__( + " rpcc %0\n" + "1: ldl %3,0(%2)\n" + " subq %1,1,%1\n" + /* Next two XORs introduce an explicit data dependency between + consecutive loads in the loop, which will give us true load + latency. */ + " xor %3,%2,%2\n" + " xor %3,%2,%2\n" + " addq %2,%4,%2\n" + " bne %1,1b\n" + " rpcc %3\n" + " subl %3,%0,%0\n" + : "=&r" (cnt), "=&r" (nloads), "=&r" (addr), "=&r" (tmp) + : "r" (stride), "1" (nloads), "2" (addr)); + + return cnt / (size / stride); +} + +#define CSHAPE(totalsize, linesize, assoc) \ + ((totalsize & ~0xff) | (linesize << 4) | assoc) + +/* ??? EV5 supports up to 64M, but did the systems with more than + 16M of BCACHE ever exist? */ +#define MAX_BCACHE_SIZE 16*1024*1024 + +/* Note that the offchip caches are direct mapped on all Alphas. */ +static int __init +external_cache_probe(int minsize, int width) +{ + int cycles, prev_cycles = 1000000; + int stride = 1 << width; + long size = minsize, maxsize = MAX_BCACHE_SIZE * 2; + + if (maxsize > (max_low_pfn + 1) << PAGE_SHIFT) + maxsize = 1 << (ilog2(max_low_pfn + 1) + PAGE_SHIFT); + + /* Get the first block cached. */ + read_mem_block(__va(0), stride, size); + + while (size < maxsize) { + /* Get an average load latency in cycles. */ + cycles = read_mem_block(__va(0), stride, size); + if (cycles > prev_cycles * 2) { + /* Fine, we exceed the cache. */ + printk("%ldK Bcache detected; load hit latency %d " + "cycles, load miss latency %d cycles\n", + size >> 11, prev_cycles, cycles); + return CSHAPE(size >> 1, width, 1); + } + /* Try to get the next block cached. */ + read_mem_block(__va(size), stride, size); + prev_cycles = cycles; + size <<= 1; + } + return -1; /* No BCACHE found. */ +} + +static void __init +determine_cpu_caches (unsigned int cpu_type) +{ + int L1I, L1D, L2, L3; + + switch (cpu_type) { + case EV4_CPU: + case EV45_CPU: + { + if (cpu_type == EV4_CPU) + L1I = CSHAPE(8*1024, 5, 1); + else + L1I = CSHAPE(16*1024, 5, 1); + L1D = L1I; + L3 = -1; + + /* BIU_CTL is a write-only Abox register. PALcode has a + shadow copy, and may be available from some versions + of the CSERVE PALcall. If we can get it, then + + unsigned long biu_ctl, size; + size = 128*1024 * (1 << ((biu_ctl >> 28) & 7)); + L2 = CSHAPE (size, 5, 1); + + Unfortunately, we can't rely on that. + */ + L2 = external_cache_probe(128*1024, 5); + break; + } + + case LCA4_CPU: + { + unsigned long car, size; + + L1I = L1D = CSHAPE(8*1024, 5, 1); + L3 = -1; + + car = *(vuip) phys_to_virt (0x120000078UL); + size = 64*1024 * (1 << ((car >> 5) & 7)); + /* No typo -- 8 byte cacheline size. Whodathunk. */ + L2 = (car & 1 ? CSHAPE (size, 3, 1) : -1); + break; + } + + case EV5_CPU: + case EV56_CPU: + { + unsigned long sc_ctl, width; + + L1I = L1D = CSHAPE(8*1024, 5, 1); + + /* Check the line size of the Scache. */ + sc_ctl = *(vulp) phys_to_virt (0xfffff000a8UL); + width = sc_ctl & 0x1000 ? 6 : 5; + L2 = CSHAPE (96*1024, width, 3); + + /* BC_CONTROL and BC_CONFIG are write-only IPRs. PALcode + has a shadow copy, and may be available from some versions + of the CSERVE PALcall. If we can get it, then + + unsigned long bc_control, bc_config, size; + size = 1024*1024 * (1 << ((bc_config & 7) - 1)); + L3 = (bc_control & 1 ? CSHAPE (size, width, 1) : -1); + + Unfortunately, we can't rely on that. + */ + L3 = external_cache_probe(1024*1024, width); + break; + } + + case PCA56_CPU: + case PCA57_CPU: + { + if (cpu_type == PCA56_CPU) { + L1I = CSHAPE(16*1024, 6, 1); + L1D = CSHAPE(8*1024, 5, 1); + } else { + L1I = CSHAPE(32*1024, 6, 2); + L1D = CSHAPE(16*1024, 5, 1); + } + L3 = -1; + +#if 0 + unsigned long cbox_config, size; + + cbox_config = *(vulp) phys_to_virt (0xfffff00008UL); + size = 512*1024 * (1 << ((cbox_config >> 12) & 3)); + + L2 = ((cbox_config >> 31) & 1 ? CSHAPE (size, 6, 1) : -1); +#else + L2 = external_cache_probe(512*1024, 6); +#endif + break; + } + + case EV6_CPU: + case EV67_CPU: + case EV68CB_CPU: + case EV68AL_CPU: + case EV68CX_CPU: + case EV69_CPU: + L1I = L1D = CSHAPE(64*1024, 6, 2); + L2 = external_cache_probe(1024*1024, 6); + L3 = -1; + break; + + case EV7_CPU: + case EV79_CPU: + L1I = L1D = CSHAPE(64*1024, 6, 2); + L2 = CSHAPE(7*1024*1024/4, 6, 7); + L3 = -1; + break; + + default: + /* Nothing known about this cpu type. */ + L1I = L1D = L2 = L3 = 0; + break; + } + + alpha_l1i_cacheshape = L1I; + alpha_l1d_cacheshape = L1D; + alpha_l2_cacheshape = L2; + alpha_l3_cacheshape = L3; +} + +/* + * We show only CPU #0 info. + */ +static void * +c_start(struct seq_file *f, loff_t *pos) +{ + return *pos ? NULL : (char *)hwrpb + hwrpb->processor_offset; +} + +static void * +c_next(struct seq_file *f, void *v, loff_t *pos) +{ + (*pos)++; + return NULL; +} + +static void +c_stop(struct seq_file *f, void *v) +{ +} + +const struct seq_operations cpuinfo_op = { + .start = c_start, + .next = c_next, + .stop = c_stop, + .show = show_cpuinfo, +}; + + +static int +alpha_panic_event(struct notifier_block *this, unsigned long event, void *ptr) +{ +#if 1 + /* FIXME FIXME FIXME */ + /* If we are using SRM and serial console, just hard halt here. */ + if (alpha_using_srm && srmcons_output) + __halt(); +#endif + return NOTIFY_DONE; +} + +static __init int add_pcspkr(void) +{ + struct platform_device *pd; + int ret; + + pd = platform_device_alloc("pcspkr", -1); + if (!pd) + return -ENOMEM; + + ret = platform_device_add(pd); + if (ret) + platform_device_put(pd); + + return ret; +} +device_initcall(add_pcspkr); diff --git a/arch/alpha/kernel/signal.c b/arch/alpha/kernel/signal.c new file mode 100644 index 0000000000..948b89789d --- /dev/null +++ b/arch/alpha/kernel/signal.c @@ -0,0 +1,540 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * linux/arch/alpha/kernel/signal.c + * + * Copyright (C) 1995 Linus Torvalds + * + * 1997-11-02 Modified for POSIX.1b signals by Richard Henderson + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include +#include +#include + +#include "proto.h" + + +#define DEBUG_SIG 0 + +#define _BLOCKABLE (~(sigmask(SIGKILL) | sigmask(SIGSTOP))) + +asmlinkage void ret_from_sys_call(void); + +/* + * The OSF/1 sigprocmask calling sequence is different from the + * C sigprocmask() sequence.. + */ +SYSCALL_DEFINE2(osf_sigprocmask, int, how, unsigned long, newmask) +{ + sigset_t oldmask; + sigset_t mask; + unsigned long res; + + siginitset(&mask, newmask & _BLOCKABLE); + res = sigprocmask(how, &mask, &oldmask); + if (!res) { + force_successful_syscall_return(); + res = oldmask.sig[0]; + } + return res; +} + +SYSCALL_DEFINE3(osf_sigaction, int, sig, + const struct osf_sigaction __user *, act, + struct osf_sigaction __user *, oact) +{ + struct k_sigaction new_ka, old_ka; + int ret; + + if (act) { + old_sigset_t mask; + if (!access_ok(act, sizeof(*act)) || + __get_user(new_ka.sa.sa_handler, &act->sa_handler) || + __get_user(new_ka.sa.sa_flags, &act->sa_flags) || + __get_user(mask, &act->sa_mask)) + return -EFAULT; + siginitset(&new_ka.sa.sa_mask, mask); + new_ka.ka_restorer = NULL; + } + + ret = do_sigaction(sig, act ? &new_ka : NULL, oact ? &old_ka : NULL); + + if (!ret && oact) { + if (!access_ok(oact, sizeof(*oact)) || + __put_user(old_ka.sa.sa_handler, &oact->sa_handler) || + __put_user(old_ka.sa.sa_flags, &oact->sa_flags) || + __put_user(old_ka.sa.sa_mask.sig[0], &oact->sa_mask)) + return -EFAULT; + } + + return ret; +} + +SYSCALL_DEFINE5(rt_sigaction, int, sig, const struct sigaction __user *, act, + struct sigaction __user *, oact, + size_t, sigsetsize, void __user *, restorer) +{ + struct k_sigaction new_ka, old_ka; + int ret; + + /* XXX: Don't preclude handling different sized sigset_t's. */ + if (sigsetsize != sizeof(sigset_t)) + return -EINVAL; + + if (act) { + new_ka.ka_restorer = restorer; + if (copy_from_user(&new_ka.sa, act, sizeof(*act))) + return -EFAULT; + } + + ret = do_sigaction(sig, act ? &new_ka : NULL, oact ? &old_ka : NULL); + + if (!ret && oact) { + if (copy_to_user(oact, &old_ka.sa, sizeof(*oact))) + return -EFAULT; + } + + return ret; +} + +/* + * Do a signal return; undo the signal stack. + */ + +#if _NSIG_WORDS > 1 +# error "Non SA_SIGINFO frame needs rearranging" +#endif + +struct sigframe +{ + struct sigcontext sc; + unsigned int retcode[3]; +}; + +struct rt_sigframe +{ + struct siginfo info; + struct ucontext uc; + unsigned int retcode[3]; +}; + +/* If this changes, userland unwinders that Know Things about our signal + frame will break. Do not undertake lightly. It also implies an ABI + change wrt the size of siginfo_t, which may cause some pain. */ +extern char compile_time_assert + [offsetof(struct rt_sigframe, uc.uc_mcontext) == 176 ? 1 : -1]; + +#define INSN_MOV_R30_R16 0x47fe0410 +#define INSN_LDI_R0 0x201f0000 +#define INSN_CALLSYS 0x00000083 + +static long +restore_sigcontext(struct sigcontext __user *sc, struct pt_regs *regs) +{ + unsigned long usp; + struct switch_stack *sw = (struct switch_stack *)regs - 1; + long i, err = __get_user(regs->pc, &sc->sc_pc); + + current->restart_block.fn = do_no_restart_syscall; + + sw->r26 = (unsigned long) ret_from_sys_call; + + err |= __get_user(regs->r0, sc->sc_regs+0); + err |= __get_user(regs->r1, sc->sc_regs+1); + err |= __get_user(regs->r2, sc->sc_regs+2); + err |= __get_user(regs->r3, sc->sc_regs+3); + err |= __get_user(regs->r4, sc->sc_regs+4); + err |= __get_user(regs->r5, sc->sc_regs+5); + err |= __get_user(regs->r6, sc->sc_regs+6); + err |= __get_user(regs->r7, sc->sc_regs+7); + err |= __get_user(regs->r8, sc->sc_regs+8); + err |= __get_user(sw->r9, sc->sc_regs+9); + err |= __get_user(sw->r10, sc->sc_regs+10); + err |= __get_user(sw->r11, sc->sc_regs+11); + err |= __get_user(sw->r12, sc->sc_regs+12); + err |= __get_user(sw->r13, sc->sc_regs+13); + err |= __get_user(sw->r14, sc->sc_regs+14); + err |= __get_user(sw->r15, sc->sc_regs+15); + err |= __get_user(regs->r16, sc->sc_regs+16); + err |= __get_user(regs->r17, sc->sc_regs+17); + err |= __get_user(regs->r18, sc->sc_regs+18); + err |= __get_user(regs->r19, sc->sc_regs+19); + err |= __get_user(regs->r20, sc->sc_regs+20); + err |= __get_user(regs->r21, sc->sc_regs+21); + err |= __get_user(regs->r22, sc->sc_regs+22); + err |= __get_user(regs->r23, sc->sc_regs+23); + err |= __get_user(regs->r24, sc->sc_regs+24); + err |= __get_user(regs->r25, sc->sc_regs+25); + err |= __get_user(regs->r26, sc->sc_regs+26); + err |= __get_user(regs->r27, sc->sc_regs+27); + err |= __get_user(regs->r28, sc->sc_regs+28); + err |= __get_user(regs->gp, sc->sc_regs+29); + err |= __get_user(usp, sc->sc_regs+30); + wrusp(usp); + + for (i = 0; i < 31; i++) + err |= __get_user(sw->fp[i], sc->sc_fpregs+i); + err |= __get_user(sw->fp[31], &sc->sc_fpcr); + + return err; +} + +/* Note that this syscall is also used by setcontext(3) to install + a given sigcontext. This because it's impossible to set *all* + registers and transfer control from userland. */ + +asmlinkage void +do_sigreturn(struct sigcontext __user *sc) +{ + struct pt_regs *regs = current_pt_regs(); + sigset_t set; + + /* Verify that it's a good sigcontext before using it */ + if (!access_ok(sc, sizeof(*sc))) + goto give_sigsegv; + if (__get_user(set.sig[0], &sc->sc_mask)) + goto give_sigsegv; + + set_current_blocked(&set); + + if (restore_sigcontext(sc, regs)) + goto give_sigsegv; + + /* Send SIGTRAP if we're single-stepping: */ + if (ptrace_cancel_bpt (current)) { + send_sig_fault(SIGTRAP, TRAP_BRKPT, (void __user *) regs->pc, 0, + current); + } + return; + +give_sigsegv: + force_sig(SIGSEGV); +} + +asmlinkage void +do_rt_sigreturn(struct rt_sigframe __user *frame) +{ + struct pt_regs *regs = current_pt_regs(); + sigset_t set; + + /* Verify that it's a good ucontext_t before using it */ + if (!access_ok(&frame->uc, sizeof(frame->uc))) + goto give_sigsegv; + if (__copy_from_user(&set, &frame->uc.uc_sigmask, sizeof(set))) + goto give_sigsegv; + + set_current_blocked(&set); + + if (restore_sigcontext(&frame->uc.uc_mcontext, regs)) + goto give_sigsegv; + + /* Send SIGTRAP if we're single-stepping: */ + if (ptrace_cancel_bpt (current)) { + send_sig_fault(SIGTRAP, TRAP_BRKPT, (void __user *) regs->pc, 0, + current); + } + return; + +give_sigsegv: + force_sig(SIGSEGV); +} + + +/* + * Set up a signal frame. + */ + +static inline void __user * +get_sigframe(struct ksignal *ksig, unsigned long sp, size_t frame_size) +{ + return (void __user *)((sigsp(sp, ksig) - frame_size) & -32ul); +} + +static long +setup_sigcontext(struct sigcontext __user *sc, struct pt_regs *regs, + unsigned long mask, unsigned long sp) +{ + struct switch_stack *sw = (struct switch_stack *)regs - 1; + long i, err = 0; + + err |= __put_user(on_sig_stack((unsigned long)sc), &sc->sc_onstack); + err |= __put_user(mask, &sc->sc_mask); + err |= __put_user(regs->pc, &sc->sc_pc); + err |= __put_user(8, &sc->sc_ps); + + err |= __put_user(regs->r0 , sc->sc_regs+0); + err |= __put_user(regs->r1 , sc->sc_regs+1); + err |= __put_user(regs->r2 , sc->sc_regs+2); + err |= __put_user(regs->r3 , sc->sc_regs+3); + err |= __put_user(regs->r4 , sc->sc_regs+4); + err |= __put_user(regs->r5 , sc->sc_regs+5); + err |= __put_user(regs->r6 , sc->sc_regs+6); + err |= __put_user(regs->r7 , sc->sc_regs+7); + err |= __put_user(regs->r8 , sc->sc_regs+8); + err |= __put_user(sw->r9 , sc->sc_regs+9); + err |= __put_user(sw->r10 , sc->sc_regs+10); + err |= __put_user(sw->r11 , sc->sc_regs+11); + err |= __put_user(sw->r12 , sc->sc_regs+12); + err |= __put_user(sw->r13 , sc->sc_regs+13); + err |= __put_user(sw->r14 , sc->sc_regs+14); + err |= __put_user(sw->r15 , sc->sc_regs+15); + err |= __put_user(regs->r16, sc->sc_regs+16); + err |= __put_user(regs->r17, sc->sc_regs+17); + err |= __put_user(regs->r18, sc->sc_regs+18); + err |= __put_user(regs->r19, sc->sc_regs+19); + err |= __put_user(regs->r20, sc->sc_regs+20); + err |= __put_user(regs->r21, sc->sc_regs+21); + err |= __put_user(regs->r22, sc->sc_regs+22); + err |= __put_user(regs->r23, sc->sc_regs+23); + err |= __put_user(regs->r24, sc->sc_regs+24); + err |= __put_user(regs->r25, sc->sc_regs+25); + err |= __put_user(regs->r26, sc->sc_regs+26); + err |= __put_user(regs->r27, sc->sc_regs+27); + err |= __put_user(regs->r28, sc->sc_regs+28); + err |= __put_user(regs->gp , sc->sc_regs+29); + err |= __put_user(sp, sc->sc_regs+30); + err |= __put_user(0, sc->sc_regs+31); + + for (i = 0; i < 31; i++) + err |= __put_user(sw->fp[i], sc->sc_fpregs+i); + err |= __put_user(0, sc->sc_fpregs+31); + err |= __put_user(sw->fp[31], &sc->sc_fpcr); + + err |= __put_user(regs->trap_a0, &sc->sc_traparg_a0); + err |= __put_user(regs->trap_a1, &sc->sc_traparg_a1); + err |= __put_user(regs->trap_a2, &sc->sc_traparg_a2); + + return err; +} + +static int +setup_frame(struct ksignal *ksig, sigset_t *set, struct pt_regs *regs) +{ + unsigned long oldsp, r26, err = 0; + struct sigframe __user *frame; + + oldsp = rdusp(); + frame = get_sigframe(ksig, oldsp, sizeof(*frame)); + if (!access_ok(frame, sizeof(*frame))) + return -EFAULT; + + err |= setup_sigcontext(&frame->sc, regs, set->sig[0], oldsp); + if (err) + return -EFAULT; + + /* Set up to return from userspace. If provided, use a stub + already in userspace. */ + r26 = (unsigned long) ksig->ka.ka_restorer; + if (!r26) { + err |= __put_user(INSN_MOV_R30_R16, frame->retcode+0); + err |= __put_user(INSN_LDI_R0+__NR_sigreturn, frame->retcode+1); + err |= __put_user(INSN_CALLSYS, frame->retcode+2); + imb(); + r26 = (unsigned long) frame->retcode; + } + + /* Check that everything was written properly. */ + if (err) + return err; + + /* "Return" to the handler */ + regs->r26 = r26; + regs->r27 = regs->pc = (unsigned long) ksig->ka.sa.sa_handler; + regs->r16 = ksig->sig; /* a0: signal number */ + regs->r17 = 0; /* a1: exception code */ + regs->r18 = (unsigned long) &frame->sc; /* a2: sigcontext pointer */ + wrusp((unsigned long) frame); + +#if DEBUG_SIG + printk("SIG deliver (%s:%d): sp=%p pc=%p ra=%p\n", + current->comm, current->pid, frame, regs->pc, regs->r26); +#endif + return 0; +} + +static int +setup_rt_frame(struct ksignal *ksig, sigset_t *set, struct pt_regs *regs) +{ + unsigned long oldsp, r26, err = 0; + struct rt_sigframe __user *frame; + + oldsp = rdusp(); + frame = get_sigframe(ksig, oldsp, sizeof(*frame)); + if (!access_ok(frame, sizeof(*frame))) + return -EFAULT; + + err |= copy_siginfo_to_user(&frame->info, &ksig->info); + + /* Create the ucontext. */ + err |= __put_user(0, &frame->uc.uc_flags); + err |= __put_user(0, &frame->uc.uc_link); + err |= __put_user(set->sig[0], &frame->uc.uc_osf_sigmask); + err |= __save_altstack(&frame->uc.uc_stack, oldsp); + err |= setup_sigcontext(&frame->uc.uc_mcontext, regs, + set->sig[0], oldsp); + err |= __copy_to_user(&frame->uc.uc_sigmask, set, sizeof(*set)); + if (err) + return -EFAULT; + + /* Set up to return from userspace. If provided, use a stub + already in userspace. */ + r26 = (unsigned long) ksig->ka.ka_restorer; + if (!r26) { + err |= __put_user(INSN_MOV_R30_R16, frame->retcode+0); + err |= __put_user(INSN_LDI_R0+__NR_rt_sigreturn, + frame->retcode+1); + err |= __put_user(INSN_CALLSYS, frame->retcode+2); + imb(); + r26 = (unsigned long) frame->retcode; + } + + if (err) + return -EFAULT; + + /* "Return" to the handler */ + regs->r26 = r26; + regs->r27 = regs->pc = (unsigned long) ksig->ka.sa.sa_handler; + regs->r16 = ksig->sig; /* a0: signal number */ + regs->r17 = (unsigned long) &frame->info; /* a1: siginfo pointer */ + regs->r18 = (unsigned long) &frame->uc; /* a2: ucontext pointer */ + wrusp((unsigned long) frame); + +#if DEBUG_SIG + printk("SIG deliver (%s:%d): sp=%p pc=%p ra=%p\n", + current->comm, current->pid, frame, regs->pc, regs->r26); +#endif + + return 0; +} + + +/* + * OK, we're invoking a handler. + */ +static inline void +handle_signal(struct ksignal *ksig, struct pt_regs *regs) +{ + sigset_t *oldset = sigmask_to_save(); + int ret; + + if (ksig->ka.sa.sa_flags & SA_SIGINFO) + ret = setup_rt_frame(ksig, oldset, regs); + else + ret = setup_frame(ksig, oldset, regs); + + signal_setup_done(ret, ksig, 0); +} + +static inline void +syscall_restart(unsigned long r0, unsigned long r19, + struct pt_regs *regs, struct k_sigaction *ka) +{ + switch (regs->r0) { + case ERESTARTSYS: + if (!(ka->sa.sa_flags & SA_RESTART)) { + case ERESTARTNOHAND: + regs->r0 = EINTR; + break; + } + fallthrough; + case ERESTARTNOINTR: + regs->r0 = r0; /* reset v0 and a3 and replay syscall */ + regs->r19 = r19; + regs->pc -= 4; + break; + case ERESTART_RESTARTBLOCK: + regs->r0 = EINTR; + break; + } +} + + +/* + * Note that 'init' is a special process: it doesn't get signals it doesn't + * want to handle. Thus you cannot kill init even with a SIGKILL even by + * mistake. + * + * Note that we go through the signals twice: once to check the signals that + * the kernel can handle, and then we build all the user-level signal handling + * stack-frames in one go after that. + * + * "r0" and "r19" are the registers we need to restore for system call + * restart. "r0" is also used as an indicator whether we can restart at + * all (if we get here from anything but a syscall return, it will be 0) + */ +static void +do_signal(struct pt_regs *regs, unsigned long r0, unsigned long r19) +{ + unsigned long single_stepping = ptrace_cancel_bpt(current); + struct ksignal ksig; + + /* This lets the debugger run, ... */ + if (get_signal(&ksig)) { + /* ... so re-check the single stepping. */ + single_stepping |= ptrace_cancel_bpt(current); + /* Whee! Actually deliver the signal. */ + if (r0) + syscall_restart(r0, r19, regs, &ksig.ka); + handle_signal(&ksig, regs); + } else { + single_stepping |= ptrace_cancel_bpt(current); + if (r0) { + switch (regs->r0) { + case ERESTARTNOHAND: + case ERESTARTSYS: + case ERESTARTNOINTR: + /* Reset v0 and a3 and replay syscall. */ + regs->r0 = r0; + regs->r19 = r19; + regs->pc -= 4; + break; + case ERESTART_RESTARTBLOCK: + /* Set v0 to the restart_syscall and replay */ + regs->r0 = __NR_restart_syscall; + regs->pc -= 4; + break; + } + } + restore_saved_sigmask(); + } + if (single_stepping) + ptrace_set_bpt(current); /* re-set breakpoint */ +} + +void +do_work_pending(struct pt_regs *regs, unsigned long thread_flags, + unsigned long r0, unsigned long r19) +{ + do { + if (thread_flags & _TIF_NEED_RESCHED) { + schedule(); + } else { + local_irq_enable(); + if (thread_flags & (_TIF_SIGPENDING|_TIF_NOTIFY_SIGNAL)) { + do_signal(regs, r0, r19); + r0 = 0; + } else { + tracehook_notify_resume(regs); + } + } + local_irq_disable(); + thread_flags = current_thread_info()->flags; + } while (thread_flags & _TIF_WORK_MASK); +} diff --git a/arch/alpha/kernel/smc37c669.c b/arch/alpha/kernel/smc37c669.c new file mode 100644 index 0000000000..bbbd34586d --- /dev/null +++ b/arch/alpha/kernel/smc37c669.c @@ -0,0 +1,2537 @@ +/* + * SMC 37C669 initialization code + */ +#include + +#include +#include +#include +#include + +#include +#include + +#if 0 +# define DBG_DEVS(args) printk args +#else +# define DBG_DEVS(args) +#endif + +#define KB 1024 +#define MB (1024*KB) +#define GB (1024*MB) + +#define SMC_DEBUG 0 + +/* File: smcc669_def.h + * + * Copyright (C) 1997 by + * Digital Equipment Corporation, Maynard, Massachusetts. + * All rights reserved. + * + * This software is furnished under a license and may be used and copied + * only in accordance of the terms of such license and with the + * inclusion of the above copyright notice. This software or any other + * copies thereof may not be provided or otherwise made available to any + * other person. No title to and ownership of the software is hereby + * transferred. + * + * The information in this software is subject to change without notice + * and should not be construed as a commitment by Digital Equipment + * Corporation. + * + * Digital assumes no responsibility for the use or reliability of its + * software on equipment which is not supplied by Digital. + * + * + * Abstract: + * + * This file contains header definitions for the SMC37c669 + * Super I/O controller. + * + * Author: + * + * Eric Rasmussen + * + * Modification History: + * + * er 28-Jan-1997 Initial Entry + */ + +#ifndef __SMC37c669_H +#define __SMC37c669_H + +/* +** Macros for handling device IRQs +** +** The mask acts as a flag used in mapping actual ISA IRQs (0 - 15) +** to device IRQs (A - H). +*/ +#define SMC37c669_DEVICE_IRQ_MASK 0x80000000 +#define SMC37c669_DEVICE_IRQ( __i ) \ + ((SMC37c669_DEVICE_IRQ_MASK) | (__i)) +#define SMC37c669_IS_DEVICE_IRQ(__i) \ + (((__i) & (SMC37c669_DEVICE_IRQ_MASK)) == (SMC37c669_DEVICE_IRQ_MASK)) +#define SMC37c669_RAW_DEVICE_IRQ(__i) \ + ((__i) & ~(SMC37c669_DEVICE_IRQ_MASK)) + +/* +** Macros for handling device DRQs +** +** The mask acts as a flag used in mapping actual ISA DMA +** channels to device DMA channels (A - C). +*/ +#define SMC37c669_DEVICE_DRQ_MASK 0x80000000 +#define SMC37c669_DEVICE_DRQ(__d) \ + ((SMC37c669_DEVICE_DRQ_MASK) | (__d)) +#define SMC37c669_IS_DEVICE_DRQ(__d) \ + (((__d) & (SMC37c669_DEVICE_DRQ_MASK)) == (SMC37c669_DEVICE_DRQ_MASK)) +#define SMC37c669_RAW_DEVICE_DRQ(__d) \ + ((__d) & ~(SMC37c669_DEVICE_DRQ_MASK)) + +#define SMC37c669_DEVICE_ID 0x3 + +/* +** SMC37c669 Device Function Definitions +*/ +#define SERIAL_0 0 +#define SERIAL_1 1 +#define PARALLEL_0 2 +#define FLOPPY_0 3 +#define IDE_0 4 +#define NUM_FUNCS 5 + +/* +** Default Device Function Mappings +*/ +#define COM1_BASE 0x3F8 +#define COM1_IRQ 4 +#define COM2_BASE 0x2F8 +#define COM2_IRQ 3 +#define PARP_BASE 0x3BC +#define PARP_IRQ 7 +#define PARP_DRQ 3 +#define FDC_BASE 0x3F0 +#define FDC_IRQ 6 +#define FDC_DRQ 2 + +/* +** Configuration On/Off Key Definitions +*/ +#define SMC37c669_CONFIG_ON_KEY 0x55 +#define SMC37c669_CONFIG_OFF_KEY 0xAA + +/* +** SMC 37c669 Device IRQs +*/ +#define SMC37c669_DEVICE_IRQ_A ( SMC37c669_DEVICE_IRQ( 0x01 ) ) +#define SMC37c669_DEVICE_IRQ_B ( SMC37c669_DEVICE_IRQ( 0x02 ) ) +#define SMC37c669_DEVICE_IRQ_C ( SMC37c669_DEVICE_IRQ( 0x03 ) ) +#define SMC37c669_DEVICE_IRQ_D ( SMC37c669_DEVICE_IRQ( 0x04 ) ) +#define SMC37c669_DEVICE_IRQ_E ( SMC37c669_DEVICE_IRQ( 0x05 ) ) +#define SMC37c669_DEVICE_IRQ_F ( SMC37c669_DEVICE_IRQ( 0x06 ) ) +/* SMC37c669_DEVICE_IRQ_G *** RESERVED ***/ +#define SMC37c669_DEVICE_IRQ_H ( SMC37c669_DEVICE_IRQ( 0x08 ) ) + +/* +** SMC 37c669 Device DMA Channel Definitions +*/ +#define SMC37c669_DEVICE_DRQ_A ( SMC37c669_DEVICE_DRQ( 0x01 ) ) +#define SMC37c669_DEVICE_DRQ_B ( SMC37c669_DEVICE_DRQ( 0x02 ) ) +#define SMC37c669_DEVICE_DRQ_C ( SMC37c669_DEVICE_DRQ( 0x03 ) ) + +/* +** Configuration Register Index Definitions +*/ +#define SMC37c669_CR00_INDEX 0x00 +#define SMC37c669_CR01_INDEX 0x01 +#define SMC37c669_CR02_INDEX 0x02 +#define SMC37c669_CR03_INDEX 0x03 +#define SMC37c669_CR04_INDEX 0x04 +#define SMC37c669_CR05_INDEX 0x05 +#define SMC37c669_CR06_INDEX 0x06 +#define SMC37c669_CR07_INDEX 0x07 +#define SMC37c669_CR08_INDEX 0x08 +#define SMC37c669_CR09_INDEX 0x09 +#define SMC37c669_CR0A_INDEX 0x0A +#define SMC37c669_CR0B_INDEX 0x0B +#define SMC37c669_CR0C_INDEX 0x0C +#define SMC37c669_CR0D_INDEX 0x0D +#define SMC37c669_CR0E_INDEX 0x0E +#define SMC37c669_CR0F_INDEX 0x0F +#define SMC37c669_CR10_INDEX 0x10 +#define SMC37c669_CR11_INDEX 0x11 +#define SMC37c669_CR12_INDEX 0x12 +#define SMC37c669_CR13_INDEX 0x13 +#define SMC37c669_CR14_INDEX 0x14 +#define SMC37c669_CR15_INDEX 0x15 +#define SMC37c669_CR16_INDEX 0x16 +#define SMC37c669_CR17_INDEX 0x17 +#define SMC37c669_CR18_INDEX 0x18 +#define SMC37c669_CR19_INDEX 0x19 +#define SMC37c669_CR1A_INDEX 0x1A +#define SMC37c669_CR1B_INDEX 0x1B +#define SMC37c669_CR1C_INDEX 0x1C +#define SMC37c669_CR1D_INDEX 0x1D +#define SMC37c669_CR1E_INDEX 0x1E +#define SMC37c669_CR1F_INDEX 0x1F +#define SMC37c669_CR20_INDEX 0x20 +#define SMC37c669_CR21_INDEX 0x21 +#define SMC37c669_CR22_INDEX 0x22 +#define SMC37c669_CR23_INDEX 0x23 +#define SMC37c669_CR24_INDEX 0x24 +#define SMC37c669_CR25_INDEX 0x25 +#define SMC37c669_CR26_INDEX 0x26 +#define SMC37c669_CR27_INDEX 0x27 +#define SMC37c669_CR28_INDEX 0x28 +#define SMC37c669_CR29_INDEX 0x29 + +/* +** Configuration Register Alias Definitions +*/ +#define SMC37c669_DEVICE_ID_INDEX SMC37c669_CR0D_INDEX +#define SMC37c669_DEVICE_REVISION_INDEX SMC37c669_CR0E_INDEX +#define SMC37c669_FDC_BASE_ADDRESS_INDEX SMC37c669_CR20_INDEX +#define SMC37c669_IDE_BASE_ADDRESS_INDEX SMC37c669_CR21_INDEX +#define SMC37c669_IDE_ALTERNATE_ADDRESS_INDEX SMC37c669_CR22_INDEX +#define SMC37c669_PARALLEL0_BASE_ADDRESS_INDEX SMC37c669_CR23_INDEX +#define SMC37c669_SERIAL0_BASE_ADDRESS_INDEX SMC37c669_CR24_INDEX +#define SMC37c669_SERIAL1_BASE_ADDRESS_INDEX SMC37c669_CR25_INDEX +#define SMC37c669_PARALLEL_FDC_DRQ_INDEX SMC37c669_CR26_INDEX +#define SMC37c669_PARALLEL_FDC_IRQ_INDEX SMC37c669_CR27_INDEX +#define SMC37c669_SERIAL_IRQ_INDEX SMC37c669_CR28_INDEX + +/* +** Configuration Register Definitions +** +** The INDEX (write only) and DATA (read/write) ports are effective +** only when the chip is in the Configuration State. +*/ +typedef struct _SMC37c669_CONFIG_REGS { + unsigned char index_port; + unsigned char data_port; +} SMC37c669_CONFIG_REGS; + +/* +** CR00 - default value 0x28 +** +** IDE_EN (CR00<1:0>): +** 0x - 30ua pull-ups on nIDEEN, nHDCS0, NHDCS1 +** 11 - IRQ_H available as IRQ output, +** IRRX2, IRTX2 available as alternate IR pins +** 10 - nIDEEN, nHDCS0, nHDCS1 used to control IDE +** +** VALID (CR00<7>): +** A high level on this software controlled bit can +** be used to indicate that a valid configuration +** cycle has occurred. The control software must +** take care to set this bit at the appropriate times. +** Set to zero after power up. This bit has no +** effect on any other hardware in the chip. +** +*/ +typedef union _SMC37c669_CR00 { + unsigned char as_uchar; + struct { + unsigned ide_en : 2; /* See note above */ + unsigned reserved1 : 1; /* RAZ */ + unsigned fdc_pwr : 1; /* 1 = supply power to FDC */ + unsigned reserved2 : 3; /* Read as 010b */ + unsigned valid : 1; /* See note above */ + } by_field; +} SMC37c669_CR00; + +/* +** CR01 - default value 0x9C +*/ +typedef union _SMC37c669_CR01 { + unsigned char as_uchar; + struct { + unsigned reserved1 : 2; /* RAZ */ + unsigned ppt_pwr : 1; /* 1 = supply power to PPT */ + unsigned ppt_mode : 1; /* 1 = Printer mode, 0 = EPP */ + unsigned reserved2 : 1; /* Read as 1 */ + unsigned reserved3 : 2; /* RAZ */ + unsigned lock_crx: 1; /* Lock CR00 - CR18 */ + } by_field; +} SMC37c669_CR01; + +/* +** CR02 - default value 0x88 +*/ +typedef union _SMC37c669_CR02 { + unsigned char as_uchar; + struct { + unsigned reserved1 : 3; /* RAZ */ + unsigned uart1_pwr : 1; /* 1 = supply power to UART1 */ + unsigned reserved2 : 3; /* RAZ */ + unsigned uart2_pwr : 1; /* 1 = supply power to UART2 */ + } by_field; +} SMC37c669_CR02; + +/* +** CR03 - default value 0x78 +** +** CR03<7> CR03<2> Pin 94 +** ------- ------- ------ +** 0 X DRV2 (input) +** 1 0 ADRX +** 1 1 IRQ_B +** +** CR03<6> CR03<5> Op Mode +** ------- ------- ------- +** 0 0 Model 30 +** 0 1 PS/2 +** 1 0 Reserved +** 1 1 AT Mode +*/ +typedef union _SMC37c669_CR03 { + unsigned char as_uchar; + struct { + unsigned pwrgd_gamecs : 1; /* 1 = PWRGD, 0 = GAMECS */ + unsigned fdc_mode2 : 1; /* 1 = Enhanced Mode 2 */ + unsigned pin94_0 : 1; /* See note above */ + unsigned reserved1 : 1; /* RAZ */ + unsigned drvden : 1; /* 1 = high, 0 - output */ + unsigned op_mode : 2; /* See note above */ + unsigned pin94_1 : 1; /* See note above */ + } by_field; +} SMC37c669_CR03; + +/* +** CR04 - default value 0x00 +** +** PP_EXT_MODE: +** If CR01 = 0 and PP_EXT_MODE = +** 00 - Standard and Bidirectional +** 01 - EPP mode and SPP +** 10 - ECP mode +** In this mode, 2 drives can be supported +** directly, 3 or 4 drives must use external +** 4 drive support. SPP can be selected +** through the ECR register of ECP as mode 000. +** 11 - ECP mode and EPP mode +** In this mode, 2 drives can be supported +** directly, 3 or 4 drives must use external +** 4 drive support. SPP can be selected +** through the ECR register of ECP as mode 000. +** In this mode, EPP can be selected through +** the ECR register of ECP as mode 100. +** +** PP_FDC: +** 00 - Normal +** 01 - PPFD1 +** 10 - PPFD2 +** 11 - Reserved +** +** MIDI1: +** Serial Clock Select: +** A low level on this bit disables MIDI support, +** clock = divide by 13. A high level on this +** bit enables MIDI support, clock = divide by 12. +** +** MIDI operates at 31.25 Kbps which can be derived +** from 125 KHz (24 MHz / 12 = 2 MHz, 2 MHz / 16 = 125 KHz) +** +** ALT_IO: +** 0 - Use pins IRRX, IRTX +** 1 - Use pins IRRX2, IRTX2 +** +** If this bit is set, the IR receive and transmit +** functions will not be available on pins 25 and 26 +** unless CR00 = 11. +*/ +typedef union _SMC37c669_CR04 { + unsigned char as_uchar; + struct { + unsigned ppt_ext_mode : 2; /* See note above */ + unsigned ppt_fdc : 2; /* See note above */ + unsigned midi1 : 1; /* See note above */ + unsigned midi2 : 1; /* See note above */ + unsigned epp_type : 1; /* 0 = EPP 1.9, 1 = EPP 1.7 */ + unsigned alt_io : 1; /* See note above */ + } by_field; +} SMC37c669_CR04; + +/* +** CR05 - default value 0x00 +** +** DEN_SEL: +** 00 - Densel output normal +** 01 - Reserved +** 10 - Densel output 1 +** 11 - Densel output 0 +** +*/ +typedef union _SMC37c669_CR05 { + unsigned char as_uchar; + struct { + unsigned reserved1 : 2; /* RAZ */ + unsigned fdc_dma_mode : 1; /* 0 = burst, 1 = non-burst */ + unsigned den_sel : 2; /* See note above */ + unsigned swap_drv : 1; /* Swap the FDC motor selects */ + unsigned extx4 : 1; /* 0 = 2 drive, 1 = external 4 drive decode */ + unsigned reserved2 : 1; /* RAZ */ + } by_field; +} SMC37c669_CR05; + +/* +** CR06 - default value 0xFF +*/ +typedef union _SMC37c669_CR06 { + unsigned char as_uchar; + struct { + unsigned floppy_a : 2; /* Type of floppy drive A */ + unsigned floppy_b : 2; /* Type of floppy drive B */ + unsigned floppy_c : 2; /* Type of floppy drive C */ + unsigned floppy_d : 2; /* Type of floppy drive D */ + } by_field; +} SMC37c669_CR06; + +/* +** CR07 - default value 0x00 +** +** Auto Power Management CR07<7:4>: +** 0 - Auto Powerdown disabled (default) +** 1 - Auto Powerdown enabled +** +** This bit is reset to the default state by POR or +** a hardware reset. +** +*/ +typedef union _SMC37c669_CR07 { + unsigned char as_uchar; + struct { + unsigned floppy_boot : 2; /* 0 = A:, 1 = B: */ + unsigned reserved1 : 2; /* RAZ */ + unsigned ppt_en : 1; /* See note above */ + unsigned uart1_en : 1; /* See note above */ + unsigned uart2_en : 1; /* See note above */ + unsigned fdc_en : 1; /* See note above */ + } by_field; +} SMC37c669_CR07; + +/* +** CR08 - default value 0x00 +*/ +typedef union _SMC37c669_CR08 { + unsigned char as_uchar; + struct { + unsigned zero : 4; /* 0 */ + unsigned addrx7_4 : 4; /* ADR<7:3> for ADRx decode */ + } by_field; +} SMC37c669_CR08; + +/* +** CR09 - default value 0x00 +** +** ADRx_CONFIG: +** 00 - ADRx disabled +** 01 - 1 byte decode A<3:0> = 0000b +** 10 - 8 byte block decode A<3:0> = 0XXXb +** 11 - 16 byte block decode A<3:0> = XXXXb +** +*/ +typedef union _SMC37c669_CR09 { + unsigned char as_uchar; + struct { + unsigned adra8 : 3; /* ADR<10:8> for ADRx decode */ + unsigned reserved1 : 3; + unsigned adrx_config : 2; /* See note above */ + } by_field; +} SMC37c669_CR09; + +/* +** CR0A - default value 0x00 +*/ +typedef union _SMC37c669_CR0A { + unsigned char as_uchar; + struct { + unsigned ecp_fifo_threshold : 4; + unsigned reserved1 : 4; + } by_field; +} SMC37c669_CR0A; + +/* +** CR0B - default value 0x00 +*/ +typedef union _SMC37c669_CR0B { + unsigned char as_uchar; + struct { + unsigned fdd0_drtx : 2; /* FDD0 Data Rate Table */ + unsigned fdd1_drtx : 2; /* FDD1 Data Rate Table */ + unsigned fdd2_drtx : 2; /* FDD2 Data Rate Table */ + unsigned fdd3_drtx : 2; /* FDD3 Data Rate Table */ + } by_field; +} SMC37c669_CR0B; + +/* +** CR0C - default value 0x00 +** +** UART2_MODE: +** 000 - Standard (default) +** 001 - IrDA (HPSIR) +** 010 - Amplitude Shift Keyed IR @500 KHz +** 011 - Reserved +** 1xx - Reserved +** +*/ +typedef union _SMC37c669_CR0C { + unsigned char as_uchar; + struct { + unsigned uart2_rcv_polarity : 1; /* 1 = invert RX */ + unsigned uart2_xmit_polarity : 1; /* 1 = invert TX */ + unsigned uart2_duplex : 1; /* 1 = full, 0 = half */ + unsigned uart2_mode : 3; /* See note above */ + unsigned uart1_speed : 1; /* 1 = high speed enabled */ + unsigned uart2_speed : 1; /* 1 = high speed enabled */ + } by_field; +} SMC37c669_CR0C; + +/* +** CR0D - default value 0x03 +** +** Device ID Register - read only +*/ +typedef union _SMC37c669_CR0D { + unsigned char as_uchar; + struct { + unsigned device_id : 8; /* Returns 0x3 in this field */ + } by_field; +} SMC37c669_CR0D; + +/* +** CR0E - default value 0x02 +** +** Device Revision Register - read only +*/ +typedef union _SMC37c669_CR0E { + unsigned char as_uchar; + struct { + unsigned device_rev : 8; /* Returns 0x2 in this field */ + } by_field; +} SMC37c669_CR0E; + +/* +** CR0F - default value 0x00 +*/ +typedef union _SMC37c669_CR0F { + unsigned char as_uchar; + struct { + unsigned test0 : 1; /* Reserved - set to 0 */ + unsigned test1 : 1; /* Reserved - set to 0 */ + unsigned test2 : 1; /* Reserved - set to 0 */ + unsigned test3 : 1; /* Reserved - set t0 0 */ + unsigned test4 : 1; /* Reserved - set to 0 */ + unsigned test5 : 1; /* Reserved - set t0 0 */ + unsigned test6 : 1; /* Reserved - set t0 0 */ + unsigned test7 : 1; /* Reserved - set to 0 */ + } by_field; +} SMC37c669_CR0F; + +/* +** CR10 - default value 0x00 +*/ +typedef union _SMC37c669_CR10 { + unsigned char as_uchar; + struct { + unsigned reserved1 : 3; /* RAZ */ + unsigned pll_gain : 1; /* 1 = 3V, 2 = 5V operation */ + unsigned pll_stop : 1; /* 1 = stop PLLs */ + unsigned ace_stop : 1; /* 1 = stop UART clocks */ + unsigned pll_clock_ctrl : 1; /* 0 = 14.318 MHz, 1 = 24 MHz */ + unsigned ir_test : 1; /* Enable IR test mode */ + } by_field; +} SMC37c669_CR10; + +/* +** CR11 - default value 0x00 +*/ +typedef union _SMC37c669_CR11 { + unsigned char as_uchar; + struct { + unsigned ir_loopback : 1; /* Internal IR loop back */ + unsigned test_10ms : 1; /* Test 10ms autopowerdown FDC timeout */ + unsigned reserved1 : 6; /* RAZ */ + } by_field; +} SMC37c669_CR11; + +/* +** CR12 - CR1D are reserved registers +*/ + +/* +** CR1E - default value 0x80 +** +** GAMECS: +** 00 - GAMECS disabled +** 01 - 1 byte decode ADR<3:0> = 0001b +** 10 - 8 byte block decode ADR<3:0> = 0XXXb +** 11 - 16 byte block decode ADR<3:0> = XXXXb +** +*/ +typedef union _SMC37c66_CR1E { + unsigned char as_uchar; + struct { + unsigned gamecs_config: 2; /* See note above */ + unsigned gamecs_addr9_4 : 6; /* GAMECS Addr<9:4> */ + } by_field; +} SMC37c669_CR1E; + +/* +** CR1F - default value 0x00 +** +** DT0 DT1 DRVDEN0 DRVDEN1 Drive Type +** --- --- ------- ------- ---------- +** 0 0 DENSEL DRATE0 4/2/1 MB 3.5" +** 2/1 MB 5.25" +** 2/1.6/1 MB 3.5" (3-mode) +** 0 1 DRATE1 DRATE0 +** 1 0 nDENSEL DRATE0 PS/2 +** 1 1 DRATE0 DRATE1 +** +** Note: DENSEL, DRATE1, and DRATE0 map onto two output +** pins - DRVDEN0 and DRVDEN1. +** +*/ +typedef union _SMC37c669_CR1F { + unsigned char as_uchar; + struct { + unsigned fdd0_drive_type : 2; /* FDD0 drive type */ + unsigned fdd1_drive_type : 2; /* FDD1 drive type */ + unsigned fdd2_drive_type : 2; /* FDD2 drive type */ + unsigned fdd3_drive_type : 2; /* FDD3 drive type */ + } by_field; +} SMC37c669_CR1F; + +/* +** CR20 - default value 0x3C +** +** FDC Base Address Register +** - To disable this decode set Addr<9:8> = 0 +** - A<10> = 0, A<3:0> = 0XXXb to access. +** +*/ +typedef union _SMC37c669_CR20 { + unsigned char as_uchar; + struct { + unsigned zero : 2; /* 0 */ + unsigned addr9_4 : 6; /* FDC Addr<9:4> */ + } by_field; +} SMC37c669_CR20; + +/* +** CR21 - default value 0x3C +** +** IDE Base Address Register +** - To disable this decode set Addr<9:8> = 0 +** - A<10> = 0, A<3:0> = 0XXXb to access. +** +*/ +typedef union _SMC37c669_CR21 { + unsigned char as_uchar; + struct { + unsigned zero : 2; /* 0 */ + unsigned addr9_4 : 6; /* IDE Addr<9:4> */ + } by_field; +} SMC37c669_CR21; + +/* +** CR22 - default value 0x3D +** +** IDE Alternate Status Base Address Register +** - To disable this decode set Addr<9:8> = 0 +** - A<10> = 0, A<3:0> = 0110b to access. +** +*/ +typedef union _SMC37c669_CR22 { + unsigned char as_uchar; + struct { + unsigned zero : 2; /* 0 */ + unsigned addr9_4 : 6; /* IDE Alt Status Addr<9:4> */ + } by_field; +} SMC37c669_CR22; + +/* +** CR23 - default value 0x00 +** +** Parallel Port Base Address Register +** - To disable this decode set Addr<9:8> = 0 +** - A<10> = 0 to access. +** - If EPP is enabled, A<2:0> = XXXb to access. +** If EPP is NOT enabled, A<1:0> = XXb to access +** +*/ +typedef union _SMC37c669_CR23 { + unsigned char as_uchar; + struct { + unsigned addr9_2 : 8; /* Parallel Port Addr<9:2> */ + } by_field; +} SMC37c669_CR23; + +/* +** CR24 - default value 0x00 +** +** UART1 Base Address Register +** - To disable this decode set Addr<9:8> = 0 +** - A<10> = 0, A<2:0> = XXXb to access. +** +*/ +typedef union _SMC37c669_CR24 { + unsigned char as_uchar; + struct { + unsigned zero : 1; /* 0 */ + unsigned addr9_3 : 7; /* UART1 Addr<9:3> */ + } by_field; +} SMC37c669_CR24; + +/* +** CR25 - default value 0x00 +** +** UART2 Base Address Register +** - To disable this decode set Addr<9:8> = 0 +** - A<10> = 0, A<2:0> = XXXb to access. +** +*/ +typedef union _SMC37c669_CR25 { + unsigned char as_uchar; + struct { + unsigned zero : 1; /* 0 */ + unsigned addr9_3 : 7; /* UART2 Addr<9:3> */ + } by_field; +} SMC37c669_CR25; + +/* +** CR26 - default value 0x00 +** +** Parallel Port / FDC DMA Select Register +** +** D3 - D0 DMA +** D7 - D4 Selected +** ------- -------- +** 0000 None +** 0001 DMA_A +** 0010 DMA_B +** 0011 DMA_C +** +*/ +typedef union _SMC37c669_CR26 { + unsigned char as_uchar; + struct { + unsigned ppt_drq : 4; /* See note above */ + unsigned fdc_drq : 4; /* See note above */ + } by_field; +} SMC37c669_CR26; + +/* +** CR27 - default value 0x00 +** +** Parallel Port / FDC IRQ Select Register +** +** D3 - D0 IRQ +** D7 - D4 Selected +** ------- -------- +** 0000 None +** 0001 IRQ_A +** 0010 IRQ_B +** 0011 IRQ_C +** 0100 IRQ_D +** 0101 IRQ_E +** 0110 IRQ_F +** 0111 Reserved +** 1000 IRQ_H +** +** Any unselected IRQ REQ is in tristate +** +*/ +typedef union _SMC37c669_CR27 { + unsigned char as_uchar; + struct { + unsigned ppt_irq : 4; /* See note above */ + unsigned fdc_irq : 4; /* See note above */ + } by_field; +} SMC37c669_CR27; + +/* +** CR28 - default value 0x00 +** +** UART IRQ Select Register +** +** D3 - D0 IRQ +** D7 - D4 Selected +** ------- -------- +** 0000 None +** 0001 IRQ_A +** 0010 IRQ_B +** 0011 IRQ_C +** 0100 IRQ_D +** 0101 IRQ_E +** 0110 IRQ_F +** 0111 Reserved +** 1000 IRQ_H +** 1111 share with UART1 (only for UART2) +** +** Any unselected IRQ REQ is in tristate +** +** To share an IRQ between UART1 and UART2, set +** UART1 to use the desired IRQ and set UART2 to +** 0xF to enable sharing mechanism. +** +*/ +typedef union _SMC37c669_CR28 { + unsigned char as_uchar; + struct { + unsigned uart2_irq : 4; /* See note above */ + unsigned uart1_irq : 4; /* See note above */ + } by_field; +} SMC37c669_CR28; + +/* +** CR29 - default value 0x00 +** +** IRQIN IRQ Select Register +** +** D3 - D0 IRQ +** D7 - D4 Selected +** ------- -------- +** 0000 None +** 0001 IRQ_A +** 0010 IRQ_B +** 0011 IRQ_C +** 0100 IRQ_D +** 0101 IRQ_E +** 0110 IRQ_F +** 0111 Reserved +** 1000 IRQ_H +** +** Any unselected IRQ REQ is in tristate +** +*/ +typedef union _SMC37c669_CR29 { + unsigned char as_uchar; + struct { + unsigned irqin_irq : 4; /* See note above */ + unsigned reserved1 : 4; /* RAZ */ + } by_field; +} SMC37c669_CR29; + +/* +** Aliases of Configuration Register formats (should match +** the set of index aliases). +** +** Note that CR24 and CR25 have the same format and are the +** base address registers for UART1 and UART2. Because of +** this we only define 1 alias here - for CR24 - as the serial +** base address register. +** +** Note that CR21 and CR22 have the same format and are the +** base address and alternate status address registers for +** the IDE controller. Because of this we only define 1 alias +** here - for CR21 - as the IDE address register. +** +*/ +typedef SMC37c669_CR0D SMC37c669_DEVICE_ID_REGISTER; +typedef SMC37c669_CR0E SMC37c669_DEVICE_REVISION_REGISTER; +typedef SMC37c669_CR20 SMC37c669_FDC_BASE_ADDRESS_REGISTER; +typedef SMC37c669_CR21 SMC37c669_IDE_ADDRESS_REGISTER; +typedef SMC37c669_CR23 SMC37c669_PARALLEL_BASE_ADDRESS_REGISTER; +typedef SMC37c669_CR24 SMC37c669_SERIAL_BASE_ADDRESS_REGISTER; +typedef SMC37c669_CR26 SMC37c669_PARALLEL_FDC_DRQ_REGISTER; +typedef SMC37c669_CR27 SMC37c669_PARALLEL_FDC_IRQ_REGISTER; +typedef SMC37c669_CR28 SMC37c669_SERIAL_IRQ_REGISTER; + +/* +** ISA/Device IRQ Translation Table Entry Definition +*/ +typedef struct _SMC37c669_IRQ_TRANSLATION_ENTRY { + int device_irq; + int isa_irq; +} SMC37c669_IRQ_TRANSLATION_ENTRY; + +/* +** ISA/Device DMA Translation Table Entry Definition +*/ +typedef struct _SMC37c669_DRQ_TRANSLATION_ENTRY { + int device_drq; + int isa_drq; +} SMC37c669_DRQ_TRANSLATION_ENTRY; + +/* +** External Interface Function Prototype Declarations +*/ + +SMC37c669_CONFIG_REGS *SMC37c669_detect( + int +); + +unsigned int SMC37c669_enable_device( + unsigned int func +); + +unsigned int SMC37c669_disable_device( + unsigned int func +); + +unsigned int SMC37c669_configure_device( + unsigned int func, + int port, + int irq, + int drq +); + +void SMC37c669_display_device_info( + void +); + +#endif /* __SMC37c669_H */ + +/* file: smcc669.c + * + * Copyright (C) 1997 by + * Digital Equipment Corporation, Maynard, Massachusetts. + * All rights reserved. + * + * This software is furnished under a license and may be used and copied + * only in accordance of the terms of such license and with the + * inclusion of the above copyright notice. This software or any other + * copies thereof may not be provided or otherwise made available to any + * other person. No title to and ownership of the software is hereby + * transferred. + * + * The information in this software is subject to change without notice + * and should not be construed as a commitment by digital equipment + * corporation. + * + * Digital assumes no responsibility for the use or reliability of its + * software on equipment which is not supplied by digital. + */ + +/* + *++ + * FACILITY: + * + * Alpha SRM Console Firmware + * + * MODULE DESCRIPTION: + * + * SMC37c669 Super I/O controller configuration routines. + * + * AUTHORS: + * + * Eric Rasmussen + * + * CREATION DATE: + * + * 28-Jan-1997 + * + * MODIFICATION HISTORY: + * + * er 01-May-1997 Fixed pointer conversion errors in + * SMC37c669_get_device_config(). + * er 28-Jan-1997 Initial version. + * + *-- + */ + +#ifndef TRUE +#define TRUE 1 +#endif +#ifndef FALSE +#define FALSE 0 +#endif + +#define wb( _x_, _y_ ) outb( _y_, (unsigned int)((unsigned long)_x_) ) +#define rb( _x_ ) inb( (unsigned int)((unsigned long)_x_) ) + +/* +** Local storage for device configuration information. +** +** Since the SMC37c669 does not provide an explicit +** mechanism for enabling/disabling individual device +** functions, other than unmapping the device, local +** storage for device configuration information is +** allocated here for use in implementing our own +** function enable/disable scheme. +*/ +static struct DEVICE_CONFIG { + unsigned int port1; + unsigned int port2; + int irq; + int drq; +} local_config [NUM_FUNCS]; + +/* +** List of all possible addresses for the Super I/O chip +*/ +static unsigned long SMC37c669_Addresses[] __initdata = + { + 0x3F0UL, /* Primary address */ + 0x370UL, /* Secondary address */ + 0UL /* End of list */ + }; + +/* +** Global Pointer to the Super I/O device +*/ +static SMC37c669_CONFIG_REGS *SMC37c669 __initdata = NULL; + +/* +** IRQ Translation Table +** +** The IRQ translation table is a list of SMC37c669 device +** and standard ISA IRQs. +** +*/ +static SMC37c669_IRQ_TRANSLATION_ENTRY *SMC37c669_irq_table __initdata; + +/* +** The following definition is for the default IRQ +** translation table. +*/ +static SMC37c669_IRQ_TRANSLATION_ENTRY SMC37c669_default_irq_table[] +__initdata = + { + { SMC37c669_DEVICE_IRQ_A, -1 }, + { SMC37c669_DEVICE_IRQ_B, -1 }, + { SMC37c669_DEVICE_IRQ_C, 7 }, + { SMC37c669_DEVICE_IRQ_D, 6 }, + { SMC37c669_DEVICE_IRQ_E, 4 }, + { SMC37c669_DEVICE_IRQ_F, 3 }, + { SMC37c669_DEVICE_IRQ_H, -1 }, + { -1, -1 } /* End of table */ + }; + +/* +** The following definition is for the MONET (XP1000) IRQ +** translation table. +*/ +static SMC37c669_IRQ_TRANSLATION_ENTRY SMC37c669_monet_irq_table[] +__initdata = + { + { SMC37c669_DEVICE_IRQ_A, -1 }, + { SMC37c669_DEVICE_IRQ_B, -1 }, + { SMC37c669_DEVICE_IRQ_C, 6 }, + { SMC37c669_DEVICE_IRQ_D, 7 }, + { SMC37c669_DEVICE_IRQ_E, 4 }, + { SMC37c669_DEVICE_IRQ_F, 3 }, + { SMC37c669_DEVICE_IRQ_H, -1 }, + { -1, -1 } /* End of table */ + }; + +static SMC37c669_IRQ_TRANSLATION_ENTRY *SMC37c669_irq_tables[] __initdata = + { + SMC37c669_default_irq_table, + SMC37c669_monet_irq_table + }; + +/* +** DRQ Translation Table +** +** The DRQ translation table is a list of SMC37c669 device and +** ISA DMA channels. +** +*/ +static SMC37c669_DRQ_TRANSLATION_ENTRY *SMC37c669_drq_table __initdata; + +/* +** The following definition is the default DRQ +** translation table. +*/ +static SMC37c669_DRQ_TRANSLATION_ENTRY SMC37c669_default_drq_table[] +__initdata = + { + { SMC37c669_DEVICE_DRQ_A, 2 }, + { SMC37c669_DEVICE_DRQ_B, 3 }, + { SMC37c669_DEVICE_DRQ_C, -1 }, + { -1, -1 } /* End of table */ + }; + +/* +** Local Function Prototype Declarations +*/ + +static unsigned int SMC37c669_is_device_enabled( + unsigned int func +); + +#if 0 +static unsigned int SMC37c669_get_device_config( + unsigned int func, + int *port, + int *irq, + int *drq +); +#endif + +static void SMC37c669_config_mode( + unsigned int enable +); + +static unsigned char SMC37c669_read_config( + unsigned char index +); + +static void SMC37c669_write_config( + unsigned char index, + unsigned char data +); + +static void SMC37c669_init_local_config( void ); + +static struct DEVICE_CONFIG *SMC37c669_get_config( + unsigned int func +); + +static int SMC37c669_xlate_irq( + int irq +); + +static int SMC37c669_xlate_drq( + int drq +); + +static __cacheline_aligned DEFINE_SPINLOCK(smc_lock); + +/* +**++ +** FUNCTIONAL DESCRIPTION: +** +** This function detects the presence of an SMC37c669 Super I/O +** controller. +** +** FORMAL PARAMETERS: +** +** None +** +** RETURN VALUE: +** +** Returns a pointer to the device if found, otherwise, +** the NULL pointer is returned. +** +** SIDE EFFECTS: +** +** None +** +**-- +*/ +SMC37c669_CONFIG_REGS * __init SMC37c669_detect( int index ) +{ + int i; + SMC37c669_DEVICE_ID_REGISTER id; + + for ( i = 0; SMC37c669_Addresses[i] != 0; i++ ) { +/* +** Initialize the device pointer even though we don't yet know if +** the controller is at this address. The support functions access +** the controller through this device pointer so we need to set it +** even when we are looking ... +*/ + SMC37c669 = ( SMC37c669_CONFIG_REGS * )SMC37c669_Addresses[i]; +/* +** Enter configuration mode +*/ + SMC37c669_config_mode( TRUE ); +/* +** Read the device id +*/ + id.as_uchar = SMC37c669_read_config( SMC37c669_DEVICE_ID_INDEX ); +/* +** Exit configuration mode +*/ + SMC37c669_config_mode( FALSE ); +/* +** Does the device id match? If so, assume we have found an +** SMC37c669 controller at this address. +*/ + if ( id.by_field.device_id == SMC37c669_DEVICE_ID ) { +/* +** Initialize the IRQ and DRQ translation tables. +*/ + SMC37c669_irq_table = SMC37c669_irq_tables[ index ]; + SMC37c669_drq_table = SMC37c669_default_drq_table; +/* +** erfix +** +** If the platform can't use the IRQ and DRQ defaults set up in this +** file, it should call a platform-specific external routine at this +** point to reset the IRQ and DRQ translation table pointers to point +** at the appropriate tables for the platform. If the defaults are +** acceptable, then the external routine should do nothing. +*/ + +/* +** Put the chip back into configuration mode +*/ + SMC37c669_config_mode( TRUE ); +/* +** Initialize local storage for configuration information +*/ + SMC37c669_init_local_config( ); +/* +** Exit configuration mode +*/ + SMC37c669_config_mode( FALSE ); +/* +** SMC37c669 controller found, break out of search loop +*/ + break; + } + else { +/* +** Otherwise, we did not find an SMC37c669 controller at this +** address so set the device pointer to NULL. +*/ + SMC37c669 = NULL; + } + } + return SMC37c669; +} + + +/* +**++ +** FUNCTIONAL DESCRIPTION: +** +** This function enables an SMC37c669 device function. +** +** FORMAL PARAMETERS: +** +** func: +** Which device function to enable +** +** RETURN VALUE: +** +** Returns TRUE is the device function was enabled, otherwise, FALSE +** +** SIDE EFFECTS: +** +** {@description or none@} +** +** DESIGN: +** +** Enabling a device function in the SMC37c669 controller involves +** setting all of its mappings (port, irq, drq ...). A local +** "shadow" copy of the device configuration is kept so we can +** just set each mapping to what the local copy says. +** +** This function ALWAYS updates the local shadow configuration of +** the device function being enabled, even if the device is always +** enabled. To avoid replication of code, functions such as +** configure_device set up the local copy and then call this +** function to the update the real device. +** +**-- +*/ +unsigned int __init SMC37c669_enable_device ( unsigned int func ) +{ + unsigned int ret_val = FALSE; +/* +** Put the device into configuration mode +*/ + SMC37c669_config_mode( TRUE ); + switch ( func ) { + case SERIAL_0: + { + SMC37c669_SERIAL_BASE_ADDRESS_REGISTER base_addr; + SMC37c669_SERIAL_IRQ_REGISTER irq; +/* +** Enable the serial 1 IRQ mapping +*/ + irq.as_uchar = + SMC37c669_read_config( SMC37c669_SERIAL_IRQ_INDEX ); + + irq.by_field.uart1_irq = + SMC37c669_RAW_DEVICE_IRQ( + SMC37c669_xlate_irq( local_config[ func ].irq ) + ); + + SMC37c669_write_config( SMC37c669_SERIAL_IRQ_INDEX, irq.as_uchar ); +/* +** Enable the serial 1 port base address mapping +*/ + base_addr.as_uchar = 0; + base_addr.by_field.addr9_3 = local_config[ func ].port1 >> 3; + + SMC37c669_write_config( + SMC37c669_SERIAL0_BASE_ADDRESS_INDEX, + base_addr.as_uchar + ); + ret_val = TRUE; + break; + } + case SERIAL_1: + { + SMC37c669_SERIAL_BASE_ADDRESS_REGISTER base_addr; + SMC37c669_SERIAL_IRQ_REGISTER irq; +/* +** Enable the serial 2 IRQ mapping +*/ + irq.as_uchar = + SMC37c669_read_config( SMC37c669_SERIAL_IRQ_INDEX ); + + irq.by_field.uart2_irq = + SMC37c669_RAW_DEVICE_IRQ( + SMC37c669_xlate_irq( local_config[ func ].irq ) + ); + + SMC37c669_write_config( SMC37c669_SERIAL_IRQ_INDEX, irq.as_uchar ); +/* +** Enable the serial 2 port base address mapping +*/ + base_addr.as_uchar = 0; + base_addr.by_field.addr9_3 = local_config[ func ].port1 >> 3; + + SMC37c669_write_config( + SMC37c669_SERIAL1_BASE_ADDRESS_INDEX, + base_addr.as_uchar + ); + ret_val = TRUE; + break; + } + case PARALLEL_0: + { + SMC37c669_PARALLEL_BASE_ADDRESS_REGISTER base_addr; + SMC37c669_PARALLEL_FDC_IRQ_REGISTER irq; + SMC37c669_PARALLEL_FDC_DRQ_REGISTER drq; +/* +** Enable the parallel port DMA channel mapping +*/ + drq.as_uchar = + SMC37c669_read_config( SMC37c669_PARALLEL_FDC_DRQ_INDEX ); + + drq.by_field.ppt_drq = + SMC37c669_RAW_DEVICE_DRQ( + SMC37c669_xlate_drq( local_config[ func ].drq ) + ); + + SMC37c669_write_config( + SMC37c669_PARALLEL_FDC_DRQ_INDEX, + drq.as_uchar + ); +/* +** Enable the parallel port IRQ mapping +*/ + irq.as_uchar = + SMC37c669_read_config( SMC37c669_PARALLEL_FDC_IRQ_INDEX ); + + irq.by_field.ppt_irq = + SMC37c669_RAW_DEVICE_IRQ( + SMC37c669_xlate_irq( local_config[ func ].irq ) + ); + + SMC37c669_write_config( + SMC37c669_PARALLEL_FDC_IRQ_INDEX, + irq.as_uchar + ); +/* +** Enable the parallel port base address mapping +*/ + base_addr.as_uchar = 0; + base_addr.by_field.addr9_2 = local_config[ func ].port1 >> 2; + + SMC37c669_write_config( + SMC37c669_PARALLEL0_BASE_ADDRESS_INDEX, + base_addr.as_uchar + ); + ret_val = TRUE; + break; + } + case FLOPPY_0: + { + SMC37c669_FDC_BASE_ADDRESS_REGISTER base_addr; + SMC37c669_PARALLEL_FDC_IRQ_REGISTER irq; + SMC37c669_PARALLEL_FDC_DRQ_REGISTER drq; +/* +** Enable the floppy controller DMA channel mapping +*/ + drq.as_uchar = + SMC37c669_read_config( SMC37c669_PARALLEL_FDC_DRQ_INDEX ); + + drq.by_field.fdc_drq = + SMC37c669_RAW_DEVICE_DRQ( + SMC37c669_xlate_drq( local_config[ func ].drq ) + ); + + SMC37c669_write_config( + SMC37c669_PARALLEL_FDC_DRQ_INDEX, + drq.as_uchar + ); +/* +** Enable the floppy controller IRQ mapping +*/ + irq.as_uchar = + SMC37c669_read_config( SMC37c669_PARALLEL_FDC_IRQ_INDEX ); + + irq.by_field.fdc_irq = + SMC37c669_RAW_DEVICE_IRQ( + SMC37c669_xlate_irq( local_config[ func ].irq ) + ); + + SMC37c669_write_config( + SMC37c669_PARALLEL_FDC_IRQ_INDEX, + irq.as_uchar + ); +/* +** Enable the floppy controller base address mapping +*/ + base_addr.as_uchar = 0; + base_addr.by_field.addr9_4 = local_config[ func ].port1 >> 4; + + SMC37c669_write_config( + SMC37c669_FDC_BASE_ADDRESS_INDEX, + base_addr.as_uchar + ); + ret_val = TRUE; + break; + } + case IDE_0: + { + SMC37c669_IDE_ADDRESS_REGISTER ide_addr; +/* +** Enable the IDE alternate status base address mapping +*/ + ide_addr.as_uchar = 0; + ide_addr.by_field.addr9_4 = local_config[ func ].port2 >> 4; + + SMC37c669_write_config( + SMC37c669_IDE_ALTERNATE_ADDRESS_INDEX, + ide_addr.as_uchar + ); +/* +** Enable the IDE controller base address mapping +*/ + ide_addr.as_uchar = 0; + ide_addr.by_field.addr9_4 = local_config[ func ].port1 >> 4; + + SMC37c669_write_config( + SMC37c669_IDE_BASE_ADDRESS_INDEX, + ide_addr.as_uchar + ); + ret_val = TRUE; + break; + } + } +/* +** Exit configuration mode and return +*/ + SMC37c669_config_mode( FALSE ); + + return ret_val; +} + + +/* +**++ +** FUNCTIONAL DESCRIPTION: +** +** This function disables a device function within the +** SMC37c669 Super I/O controller. +** +** FORMAL PARAMETERS: +** +** func: +** Which function to disable +** +** RETURN VALUE: +** +** Return TRUE if the device function was disabled, otherwise, FALSE +** +** SIDE EFFECTS: +** +** {@description or none@} +** +** DESIGN: +** +** Disabling a function in the SMC37c669 device involves +** disabling all the function's mappings (port, irq, drq ...). +** A shadow copy of the device configuration is maintained +** in local storage so we won't worry aboving saving the +** current configuration information. +** +**-- +*/ +unsigned int __init SMC37c669_disable_device ( unsigned int func ) +{ + unsigned int ret_val = FALSE; + +/* +** Put the device into configuration mode +*/ + SMC37c669_config_mode( TRUE ); + switch ( func ) { + case SERIAL_0: + { + SMC37c669_SERIAL_BASE_ADDRESS_REGISTER base_addr; + SMC37c669_SERIAL_IRQ_REGISTER irq; +/* +** Disable the serial 1 IRQ mapping +*/ + irq.as_uchar = + SMC37c669_read_config( SMC37c669_SERIAL_IRQ_INDEX ); + + irq.by_field.uart1_irq = 0; + + SMC37c669_write_config( SMC37c669_SERIAL_IRQ_INDEX, irq.as_uchar ); +/* +** Disable the serial 1 port base address mapping +*/ + base_addr.as_uchar = 0; + SMC37c669_write_config( + SMC37c669_SERIAL0_BASE_ADDRESS_INDEX, + base_addr.as_uchar + ); + ret_val = TRUE; + break; + } + case SERIAL_1: + { + SMC37c669_SERIAL_BASE_ADDRESS_REGISTER base_addr; + SMC37c669_SERIAL_IRQ_REGISTER irq; +/* +** Disable the serial 2 IRQ mapping +*/ + irq.as_uchar = + SMC37c669_read_config( SMC37c669_SERIAL_IRQ_INDEX ); + + irq.by_field.uart2_irq = 0; + + SMC37c669_write_config( SMC37c669_SERIAL_IRQ_INDEX, irq.as_uchar ); +/* +** Disable the serial 2 port base address mapping +*/ + base_addr.as_uchar = 0; + + SMC37c669_write_config( + SMC37c669_SERIAL1_BASE_ADDRESS_INDEX, + base_addr.as_uchar + ); + ret_val = TRUE; + break; + } + case PARALLEL_0: + { + SMC37c669_PARALLEL_BASE_ADDRESS_REGISTER base_addr; + SMC37c669_PARALLEL_FDC_IRQ_REGISTER irq; + SMC37c669_PARALLEL_FDC_DRQ_REGISTER drq; +/* +** Disable the parallel port DMA channel mapping +*/ + drq.as_uchar = + SMC37c669_read_config( SMC37c669_PARALLEL_FDC_DRQ_INDEX ); + + drq.by_field.ppt_drq = 0; + + SMC37c669_write_config( + SMC37c669_PARALLEL_FDC_DRQ_INDEX, + drq.as_uchar + ); +/* +** Disable the parallel port IRQ mapping +*/ + irq.as_uchar = + SMC37c669_read_config( SMC37c669_PARALLEL_FDC_IRQ_INDEX ); + + irq.by_field.ppt_irq = 0; + + SMC37c669_write_config( + SMC37c669_PARALLEL_FDC_IRQ_INDEX, + irq.as_uchar + ); +/* +** Disable the parallel port base address mapping +*/ + base_addr.as_uchar = 0; + + SMC37c669_write_config( + SMC37c669_PARALLEL0_BASE_ADDRESS_INDEX, + base_addr.as_uchar + ); + ret_val = TRUE; + break; + } + case FLOPPY_0: + { + SMC37c669_FDC_BASE_ADDRESS_REGISTER base_addr; + SMC37c669_PARALLEL_FDC_IRQ_REGISTER irq; + SMC37c669_PARALLEL_FDC_DRQ_REGISTER drq; +/* +** Disable the floppy controller DMA channel mapping +*/ + drq.as_uchar = + SMC37c669_read_config( SMC37c669_PARALLEL_FDC_DRQ_INDEX ); + + drq.by_field.fdc_drq = 0; + + SMC37c669_write_config( + SMC37c669_PARALLEL_FDC_DRQ_INDEX, + drq.as_uchar + ); +/* +** Disable the floppy controller IRQ mapping +*/ + irq.as_uchar = + SMC37c669_read_config( SMC37c669_PARALLEL_FDC_IRQ_INDEX ); + + irq.by_field.fdc_irq = 0; + + SMC37c669_write_config( + SMC37c669_PARALLEL_FDC_IRQ_INDEX, + irq.as_uchar + ); +/* +** Disable the floppy controller base address mapping +*/ + base_addr.as_uchar = 0; + + SMC37c669_write_config( + SMC37c669_FDC_BASE_ADDRESS_INDEX, + base_addr.as_uchar + ); + ret_val = TRUE; + break; + } + case IDE_0: + { + SMC37c669_IDE_ADDRESS_REGISTER ide_addr; +/* +** Disable the IDE alternate status base address mapping +*/ + ide_addr.as_uchar = 0; + + SMC37c669_write_config( + SMC37c669_IDE_ALTERNATE_ADDRESS_INDEX, + ide_addr.as_uchar + ); +/* +** Disable the IDE controller base address mapping +*/ + ide_addr.as_uchar = 0; + + SMC37c669_write_config( + SMC37c669_IDE_BASE_ADDRESS_INDEX, + ide_addr.as_uchar + ); + ret_val = TRUE; + break; + } + } +/* +** Exit configuration mode and return +*/ + SMC37c669_config_mode( FALSE ); + + return ret_val; +} + + +/* +**++ +** FUNCTIONAL DESCRIPTION: +** +** This function configures a device function within the +** SMC37c669 Super I/O controller. +** +** FORMAL PARAMETERS: +** +** func: +** Which device function +** +** port: +** I/O port for the function to use +** +** irq: +** IRQ for the device function to use +** +** drq: +** DMA channel for the device function to use +** +** RETURN VALUE: +** +** Returns TRUE if the device function was configured, +** otherwise, FALSE. +** +** SIDE EFFECTS: +** +** {@description or none@} +** +** DESIGN: +** +** If this function returns TRUE, the local shadow copy of +** the configuration is also updated. If the device function +** is currently disabled, only the local shadow copy is +** updated and the actual device function will be updated +** if/when it is enabled. +** +**-- +*/ +unsigned int __init SMC37c669_configure_device ( + unsigned int func, + int port, + int irq, + int drq ) +{ + struct DEVICE_CONFIG *cp; + +/* +** Check for a valid configuration +*/ + if ( ( cp = SMC37c669_get_config ( func ) ) != NULL ) { +/* +** Configuration is valid, update the local shadow copy +*/ + if ( ( drq & ~0xFF ) == 0 ) { + cp->drq = drq; + } + if ( ( irq & ~0xFF ) == 0 ) { + cp->irq = irq; + } + if ( ( port & ~0xFFFF ) == 0 ) { + cp->port1 = port; + } +/* +** If the device function is enabled, update the actual +** device configuration. +*/ + if ( SMC37c669_is_device_enabled( func ) ) { + SMC37c669_enable_device( func ); + } + return TRUE; + } + return FALSE; +} + + +/* +**++ +** FUNCTIONAL DESCRIPTION: +** +** This function determines whether a device function +** within the SMC37c669 controller is enabled. +** +** FORMAL PARAMETERS: +** +** func: +** Which device function +** +** RETURN VALUE: +** +** Returns TRUE if the device function is enabled, otherwise, FALSE +** +** SIDE EFFECTS: +** +** {@description or none@} +** +** DESIGN: +** +** To check whether a device is enabled we will only look at +** the port base address mapping. According to the SMC37c669 +** specification, all of the port base address mappings are +** disabled if the addr<9:8> (bits <7:6> of the register) are +** zero. +** +**-- +*/ +static unsigned int __init SMC37c669_is_device_enabled ( unsigned int func ) +{ + unsigned char base_addr = 0; + unsigned int dev_ok = FALSE; + unsigned int ret_val = FALSE; +/* +** Enter configuration mode +*/ + SMC37c669_config_mode( TRUE ); + + switch ( func ) { + case SERIAL_0: + base_addr = + SMC37c669_read_config( SMC37c669_SERIAL0_BASE_ADDRESS_INDEX ); + dev_ok = TRUE; + break; + case SERIAL_1: + base_addr = + SMC37c669_read_config( SMC37c669_SERIAL1_BASE_ADDRESS_INDEX ); + dev_ok = TRUE; + break; + case PARALLEL_0: + base_addr = + SMC37c669_read_config( SMC37c669_PARALLEL0_BASE_ADDRESS_INDEX ); + dev_ok = TRUE; + break; + case FLOPPY_0: + base_addr = + SMC37c669_read_config( SMC37c669_FDC_BASE_ADDRESS_INDEX ); + dev_ok = TRUE; + break; + case IDE_0: + base_addr = + SMC37c669_read_config( SMC37c669_IDE_BASE_ADDRESS_INDEX ); + dev_ok = TRUE; + break; + } +/* +** If we have a valid device, check base_addr<7:6> to see if the +** device is enabled (mapped). +*/ + if ( ( dev_ok ) && ( ( base_addr & 0xC0 ) != 0 ) ) { +/* +** The mapping is not disabled, so assume that the function is +** enabled. +*/ + ret_val = TRUE; + } +/* +** Exit configuration mode +*/ + SMC37c669_config_mode( FALSE ); + + return ret_val; +} + + +#if 0 +/* +**++ +** FUNCTIONAL DESCRIPTION: +** +** This function retrieves the configuration information of a +** device function within the SMC37c699 Super I/O controller. +** +** FORMAL PARAMETERS: +** +** func: +** Which device function +** +** port: +** I/O port returned +** +** irq: +** IRQ returned +** +** drq: +** DMA channel returned +** +** RETURN VALUE: +** +** Returns TRUE if the device configuration was successfully +** retrieved, otherwise, FALSE. +** +** SIDE EFFECTS: +** +** The data pointed to by the port, irq, and drq parameters +** my be modified even if the configuration is not successfully +** retrieved. +** +** DESIGN: +** +** The device configuration is fetched from the local shadow +** copy. Any unused parameters will be set to -1. Any +** parameter which is not desired can specify the NULL +** pointer. +** +**-- +*/ +static unsigned int __init SMC37c669_get_device_config ( + unsigned int func, + int *port, + int *irq, + int *drq ) +{ + struct DEVICE_CONFIG *cp; + unsigned int ret_val = FALSE; +/* +** Check for a valid device configuration +*/ + if ( ( cp = SMC37c669_get_config( func ) ) != NULL ) { + if ( drq != NULL ) { + *drq = cp->drq; + ret_val = TRUE; + } + if ( irq != NULL ) { + *irq = cp->irq; + ret_val = TRUE; + } + if ( port != NULL ) { + *port = cp->port1; + ret_val = TRUE; + } + } + return ret_val; +} +#endif + + +/* +**++ +** FUNCTIONAL DESCRIPTION: +** +** This function displays the current state of the SMC37c699 +** Super I/O controller's device functions. +** +** FORMAL PARAMETERS: +** +** None +** +** RETURN VALUE: +** +** None +** +** SIDE EFFECTS: +** +** None +** +**-- +*/ +void __init SMC37c669_display_device_info ( void ) +{ + if ( SMC37c669_is_device_enabled( SERIAL_0 ) ) { + printk( " Serial 0: Enabled [ Port 0x%x, IRQ %d ]\n", + local_config[ SERIAL_0 ].port1, + local_config[ SERIAL_0 ].irq + ); + } + else { + printk( " Serial 0: Disabled\n" ); + } + + if ( SMC37c669_is_device_enabled( SERIAL_1 ) ) { + printk( " Serial 1: Enabled [ Port 0x%x, IRQ %d ]\n", + local_config[ SERIAL_1 ].port1, + local_config[ SERIAL_1 ].irq + ); + } + else { + printk( " Serial 1: Disabled\n" ); + } + + if ( SMC37c669_is_device_enabled( PARALLEL_0 ) ) { + printk( " Parallel: Enabled [ Port 0x%x, IRQ %d/%d ]\n", + local_config[ PARALLEL_0 ].port1, + local_config[ PARALLEL_0 ].irq, + local_config[ PARALLEL_0 ].drq + ); + } + else { + printk( " Parallel: Disabled\n" ); + } + + if ( SMC37c669_is_device_enabled( FLOPPY_0 ) ) { + printk( " Floppy Ctrl: Enabled [ Port 0x%x, IRQ %d/%d ]\n", + local_config[ FLOPPY_0 ].port1, + local_config[ FLOPPY_0 ].irq, + local_config[ FLOPPY_0 ].drq + ); + } + else { + printk( " Floppy Ctrl: Disabled\n" ); + } + + if ( SMC37c669_is_device_enabled( IDE_0 ) ) { + printk( " IDE 0: Enabled [ Port 0x%x, IRQ %d ]\n", + local_config[ IDE_0 ].port1, + local_config[ IDE_0 ].irq + ); + } + else { + printk( " IDE 0: Disabled\n" ); + } +} + + +/* +**++ +** FUNCTIONAL DESCRIPTION: +** +** This function puts the SMC37c669 Super I/O controller into, +** and takes it out of, configuration mode. +** +** FORMAL PARAMETERS: +** +** enable: +** TRUE to enter configuration mode, FALSE to exit. +** +** RETURN VALUE: +** +** None +** +** SIDE EFFECTS: +** +** The SMC37c669 controller may be left in configuration mode. +** +**-- +*/ +static void __init SMC37c669_config_mode( + unsigned int enable ) +{ + if ( enable ) { +/* +** To enter configuration mode, two writes in succession to the index +** port are required. If a write to another address or port occurs +** between these two writes, the chip does not enter configuration +** mode. Therefore, a spinlock is placed around the two writes to +** guarantee that they complete uninterrupted. +*/ + spin_lock(&smc_lock); + wb( &SMC37c669->index_port, SMC37c669_CONFIG_ON_KEY ); + wb( &SMC37c669->index_port, SMC37c669_CONFIG_ON_KEY ); + spin_unlock(&smc_lock); + } + else { + wb( &SMC37c669->index_port, SMC37c669_CONFIG_OFF_KEY ); + } +} + +/* +**++ +** FUNCTIONAL DESCRIPTION: +** +** This function reads an SMC37c669 Super I/O controller +** configuration register. This function assumes that the +** device is already in configuration mode. +** +** FORMAL PARAMETERS: +** +** index: +** Index value of configuration register to read +** +** RETURN VALUE: +** +** Data read from configuration register +** +** SIDE EFFECTS: +** +** None +** +**-- +*/ +static unsigned char __init SMC37c669_read_config( + unsigned char index ) +{ + wb(&SMC37c669->index_port, index); + return rb(&SMC37c669->data_port); +} + +/* +**++ +** FUNCTIONAL DESCRIPTION: +** +** This function writes an SMC37c669 Super I/O controller +** configuration register. This function assumes that the +** device is already in configuration mode. +** +** FORMAL PARAMETERS: +** +** index: +** Index of configuration register to write +** +** data: +** Data to be written +** +** RETURN VALUE: +** +** None +** +** SIDE EFFECTS: +** +** None +** +**-- +*/ +static void __init SMC37c669_write_config( + unsigned char index, + unsigned char data ) +{ + wb( &SMC37c669->index_port, index ); + wb( &SMC37c669->data_port, data ); +} + + +/* +**++ +** FUNCTIONAL DESCRIPTION: +** +** This function initializes the local device +** configuration storage. This function assumes +** that the device is already in configuration +** mode. +** +** FORMAL PARAMETERS: +** +** None +** +** RETURN VALUE: +** +** None +** +** SIDE EFFECTS: +** +** Local storage for device configuration information +** is initialized. +** +**-- +*/ +static void __init SMC37c669_init_local_config ( void ) +{ + SMC37c669_SERIAL_BASE_ADDRESS_REGISTER uart_base; + SMC37c669_SERIAL_IRQ_REGISTER uart_irqs; + SMC37c669_PARALLEL_BASE_ADDRESS_REGISTER ppt_base; + SMC37c669_PARALLEL_FDC_IRQ_REGISTER ppt_fdc_irqs; + SMC37c669_PARALLEL_FDC_DRQ_REGISTER ppt_fdc_drqs; + SMC37c669_FDC_BASE_ADDRESS_REGISTER fdc_base; + SMC37c669_IDE_ADDRESS_REGISTER ide_base; + SMC37c669_IDE_ADDRESS_REGISTER ide_alt; + +/* +** Get serial port 1 base address +*/ + uart_base.as_uchar = + SMC37c669_read_config( SMC37c669_SERIAL0_BASE_ADDRESS_INDEX ); +/* +** Get IRQs for serial ports 1 & 2 +*/ + uart_irqs.as_uchar = + SMC37c669_read_config( SMC37c669_SERIAL_IRQ_INDEX ); +/* +** Store local configuration information for serial port 1 +*/ + local_config[SERIAL_0].port1 = uart_base.by_field.addr9_3 << 3; + local_config[SERIAL_0].irq = + SMC37c669_xlate_irq( + SMC37c669_DEVICE_IRQ( uart_irqs.by_field.uart1_irq ) + ); +/* +** Get serial port 2 base address +*/ + uart_base.as_uchar = + SMC37c669_read_config( SMC37c669_SERIAL1_BASE_ADDRESS_INDEX ); +/* +** Store local configuration information for serial port 2 +*/ + local_config[SERIAL_1].port1 = uart_base.by_field.addr9_3 << 3; + local_config[SERIAL_1].irq = + SMC37c669_xlate_irq( + SMC37c669_DEVICE_IRQ( uart_irqs.by_field.uart2_irq ) + ); +/* +** Get parallel port base address +*/ + ppt_base.as_uchar = + SMC37c669_read_config( SMC37c669_PARALLEL0_BASE_ADDRESS_INDEX ); +/* +** Get IRQs for parallel port and floppy controller +*/ + ppt_fdc_irqs.as_uchar = + SMC37c669_read_config( SMC37c669_PARALLEL_FDC_IRQ_INDEX ); +/* +** Get DRQs for parallel port and floppy controller +*/ + ppt_fdc_drqs.as_uchar = + SMC37c669_read_config( SMC37c669_PARALLEL_FDC_DRQ_INDEX ); +/* +** Store local configuration information for parallel port +*/ + local_config[PARALLEL_0].port1 = ppt_base.by_field.addr9_2 << 2; + local_config[PARALLEL_0].irq = + SMC37c669_xlate_irq( + SMC37c669_DEVICE_IRQ( ppt_fdc_irqs.by_field.ppt_irq ) + ); + local_config[PARALLEL_0].drq = + SMC37c669_xlate_drq( + SMC37c669_DEVICE_DRQ( ppt_fdc_drqs.by_field.ppt_drq ) + ); +/* +** Get floppy controller base address +*/ + fdc_base.as_uchar = + SMC37c669_read_config( SMC37c669_FDC_BASE_ADDRESS_INDEX ); +/* +** Store local configuration information for floppy controller +*/ + local_config[FLOPPY_0].port1 = fdc_base.by_field.addr9_4 << 4; + local_config[FLOPPY_0].irq = + SMC37c669_xlate_irq( + SMC37c669_DEVICE_IRQ( ppt_fdc_irqs.by_field.fdc_irq ) + ); + local_config[FLOPPY_0].drq = + SMC37c669_xlate_drq( + SMC37c669_DEVICE_DRQ( ppt_fdc_drqs.by_field.fdc_drq ) + ); +/* +** Get IDE controller base address +*/ + ide_base.as_uchar = + SMC37c669_read_config( SMC37c669_IDE_BASE_ADDRESS_INDEX ); +/* +** Get IDE alternate status base address +*/ + ide_alt.as_uchar = + SMC37c669_read_config( SMC37c669_IDE_ALTERNATE_ADDRESS_INDEX ); +/* +** Store local configuration information for IDE controller +*/ + local_config[IDE_0].port1 = ide_base.by_field.addr9_4 << 4; + local_config[IDE_0].port2 = ide_alt.by_field.addr9_4 << 4; + local_config[IDE_0].irq = 14; +} + + +/* +**++ +** FUNCTIONAL DESCRIPTION: +** +** This function returns a pointer to the local shadow +** configuration of the requested device function. +** +** FORMAL PARAMETERS: +** +** func: +** Which device function +** +** RETURN VALUE: +** +** Returns a pointer to the DEVICE_CONFIG structure for the +** requested function, otherwise, NULL. +** +** SIDE EFFECTS: +** +** {@description or none@} +** +**-- +*/ +static struct DEVICE_CONFIG * __init SMC37c669_get_config( unsigned int func ) +{ + struct DEVICE_CONFIG *cp = NULL; + + switch ( func ) { + case SERIAL_0: + cp = &local_config[ SERIAL_0 ]; + break; + case SERIAL_1: + cp = &local_config[ SERIAL_1 ]; + break; + case PARALLEL_0: + cp = &local_config[ PARALLEL_0 ]; + break; + case FLOPPY_0: + cp = &local_config[ FLOPPY_0 ]; + break; + case IDE_0: + cp = &local_config[ IDE_0 ]; + break; + } + return cp; +} + +/* +**++ +** FUNCTIONAL DESCRIPTION: +** +** This function translates IRQs back and forth between ISA +** IRQs and SMC37c669 device IRQs. +** +** FORMAL PARAMETERS: +** +** irq: +** The IRQ to translate +** +** RETURN VALUE: +** +** Returns the translated IRQ, otherwise, returns -1. +** +** SIDE EFFECTS: +** +** {@description or none@} +** +**-- +*/ +static int __init SMC37c669_xlate_irq ( int irq ) +{ + int i, translated_irq = -1; + + if ( SMC37c669_IS_DEVICE_IRQ( irq ) ) { +/* +** We are translating a device IRQ to an ISA IRQ +*/ + for ( i = 0; ( SMC37c669_irq_table[i].device_irq != -1 ) || ( SMC37c669_irq_table[i].isa_irq != -1 ); i++ ) { + if ( irq == SMC37c669_irq_table[i].device_irq ) { + translated_irq = SMC37c669_irq_table[i].isa_irq; + break; + } + } + } + else { +/* +** We are translating an ISA IRQ to a device IRQ +*/ + for ( i = 0; ( SMC37c669_irq_table[i].isa_irq != -1 ) || ( SMC37c669_irq_table[i].device_irq != -1 ); i++ ) { + if ( irq == SMC37c669_irq_table[i].isa_irq ) { + translated_irq = SMC37c669_irq_table[i].device_irq; + break; + } + } + } + return translated_irq; +} + + +/* +**++ +** FUNCTIONAL DESCRIPTION: +** +** This function translates DMA channels back and forth between +** ISA DMA channels and SMC37c669 device DMA channels. +** +** FORMAL PARAMETERS: +** +** drq: +** The DMA channel to translate +** +** RETURN VALUE: +** +** Returns the translated DMA channel, otherwise, returns -1 +** +** SIDE EFFECTS: +** +** {@description or none@} +** +**-- +*/ +static int __init SMC37c669_xlate_drq ( int drq ) +{ + int i, translated_drq = -1; + + if ( SMC37c669_IS_DEVICE_DRQ( drq ) ) { +/* +** We are translating a device DMA channel to an ISA DMA channel +*/ + for ( i = 0; ( SMC37c669_drq_table[i].device_drq != -1 ) || ( SMC37c669_drq_table[i].isa_drq != -1 ); i++ ) { + if ( drq == SMC37c669_drq_table[i].device_drq ) { + translated_drq = SMC37c669_drq_table[i].isa_drq; + break; + } + } + } + else { +/* +** We are translating an ISA DMA channel to a device DMA channel +*/ + for ( i = 0; ( SMC37c669_drq_table[i].isa_drq != -1 ) || ( SMC37c669_drq_table[i].device_drq != -1 ); i++ ) { + if ( drq == SMC37c669_drq_table[i].isa_drq ) { + translated_drq = SMC37c669_drq_table[i].device_drq; + break; + } + } + } + return translated_drq; +} + +#if 0 +int __init smcc669_init ( void ) +{ + struct INODE *ip; + + allocinode( smc_ddb.name, 1, &ip ); + ip->dva = &smc_ddb; + ip->attr = ATTR$M_WRITE | ATTR$M_READ; + ip->len[0] = 0x30; + ip->misc = 0; + INODE_UNLOCK( ip ); + + return msg_success; +} + +int __init smcc669_open( struct FILE *fp, char *info, char *next, char *mode ) +{ + struct INODE *ip; +/* +** Allow multiple readers but only one writer. ip->misc keeps track +** of the number of writers +*/ + ip = fp->ip; + INODE_LOCK( ip ); + if ( fp->mode & ATTR$M_WRITE ) { + if ( ip->misc ) { + INODE_UNLOCK( ip ); + return msg_failure; /* too many writers */ + } + ip->misc++; + } +/* +** Treat the information field as a byte offset +*/ + *fp->offset = xtoi( info ); + INODE_UNLOCK( ip ); + + return msg_success; +} + +int __init smcc669_close( struct FILE *fp ) +{ + struct INODE *ip; + + ip = fp->ip; + if ( fp->mode & ATTR$M_WRITE ) { + INODE_LOCK( ip ); + ip->misc--; + INODE_UNLOCK( ip ); + } + return msg_success; +} + +int __init smcc669_read( struct FILE *fp, int size, int number, unsigned char *buf ) +{ + int i; + int length; + int nbytes; + struct INODE *ip; + +/* +** Always access a byte at a time +*/ + ip = fp->ip; + length = size * number; + nbytes = 0; + + SMC37c669_config_mode( TRUE ); + for ( i = 0; i < length; i++ ) { + if ( !inrange( *fp->offset, 0, ip->len[0] ) ) + break; + *buf++ = SMC37c669_read_config( *fp->offset ); + *fp->offset += 1; + nbytes++; + } + SMC37c669_config_mode( FALSE ); + return nbytes; +} + +int __init smcc669_write( struct FILE *fp, int size, int number, unsigned char *buf ) +{ + int i; + int length; + int nbytes; + struct INODE *ip; +/* +** Always access a byte at a time +*/ + ip = fp->ip; + length = size * number; + nbytes = 0; + + SMC37c669_config_mode( TRUE ); + for ( i = 0; i < length; i++ ) { + if ( !inrange( *fp->offset, 0, ip->len[0] ) ) + break; + SMC37c669_write_config( *fp->offset, *buf ); + *fp->offset += 1; + buf++; + nbytes++; + } + SMC37c669_config_mode( FALSE ); + return nbytes; +} +#endif + +void __init +SMC37c669_dump_registers(void) +{ + int i; + for (i = 0; i <= 0x29; i++) + printk("-- CR%02x : %02x\n", i, SMC37c669_read_config(i)); +} +/*+ + * ============================================================================ + * = SMC_init - SMC37c669 Super I/O controller initialization = + * ============================================================================ + * + * OVERVIEW: + * + * This routine configures and enables device functions on the + * SMC37c669 Super I/O controller. + * + * FORM OF CALL: + * + * SMC_init( ); + * + * RETURNS: + * + * Nothing + * + * ARGUMENTS: + * + * None + * + * SIDE EFFECTS: + * + * None + * + */ +void __init SMC669_Init ( int index ) +{ + SMC37c669_CONFIG_REGS *SMC_base; + unsigned long flags; + + local_irq_save(flags); + if ( ( SMC_base = SMC37c669_detect( index ) ) != NULL ) { +#if SMC_DEBUG + SMC37c669_config_mode( TRUE ); + SMC37c669_dump_registers( ); + SMC37c669_config_mode( FALSE ); + SMC37c669_display_device_info( ); +#endif + SMC37c669_disable_device( SERIAL_0 ); + SMC37c669_configure_device( + SERIAL_0, + COM1_BASE, + COM1_IRQ, + -1 + ); + SMC37c669_enable_device( SERIAL_0 ); + + SMC37c669_disable_device( SERIAL_1 ); + SMC37c669_configure_device( + SERIAL_1, + COM2_BASE, + COM2_IRQ, + -1 + ); + SMC37c669_enable_device( SERIAL_1 ); + + SMC37c669_disable_device( PARALLEL_0 ); + SMC37c669_configure_device( + PARALLEL_0, + PARP_BASE, + PARP_IRQ, + PARP_DRQ + ); + SMC37c669_enable_device( PARALLEL_0 ); + + SMC37c669_disable_device( FLOPPY_0 ); + SMC37c669_configure_device( + FLOPPY_0, + FDC_BASE, + FDC_IRQ, + FDC_DRQ + ); + SMC37c669_enable_device( FLOPPY_0 ); + + /* Wake up sometimes forgotten floppy, especially on DP264. */ + outb(0xc, 0x3f2); + + SMC37c669_disable_device( IDE_0 ); + +#if SMC_DEBUG + SMC37c669_config_mode( TRUE ); + SMC37c669_dump_registers( ); + SMC37c669_config_mode( FALSE ); + SMC37c669_display_device_info( ); +#endif + local_irq_restore(flags); + printk( "SMC37c669 Super I/O Controller found @ 0x%p\n", + SMC_base ); + } + else { + local_irq_restore(flags); +#if SMC_DEBUG + printk( "No SMC37c669 Super I/O Controller found\n" ); +#endif + } +} diff --git a/arch/alpha/kernel/smc37c93x.c b/arch/alpha/kernel/smc37c93x.c new file mode 100644 index 0000000000..71cd7aca38 --- /dev/null +++ b/arch/alpha/kernel/smc37c93x.c @@ -0,0 +1,274 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * SMC 37C93X initialization code + */ + +#include + +#include +#include +#include + +#include +#include + +#define SMC_DEBUG 0 + +#if SMC_DEBUG +# define DBG_DEVS(args) printk args +#else +# define DBG_DEVS(args) +#endif + +#define KB 1024 +#define MB (1024*KB) +#define GB (1024*MB) + +/* device "activate" register contents */ +#define DEVICE_ON 1 +#define DEVICE_OFF 0 + +/* configuration on/off keys */ +#define CONFIG_ON_KEY 0x55 +#define CONFIG_OFF_KEY 0xaa + +/* configuration space device definitions */ +#define FDC 0 +#define IDE1 1 +#define IDE2 2 +#define PARP 3 +#define SER1 4 +#define SER2 5 +#define RTCL 6 +#define KYBD 7 +#define AUXIO 8 + +/* Chip register offsets from base */ +#define CONFIG_CONTROL 0x02 +#define INDEX_ADDRESS 0x03 +#define LOGICAL_DEVICE_NUMBER 0x07 +#define DEVICE_ID 0x20 +#define DEVICE_REV 0x21 +#define POWER_CONTROL 0x22 +#define POWER_MGMT 0x23 +#define OSC 0x24 + +#define ACTIVATE 0x30 +#define ADDR_HI 0x60 +#define ADDR_LO 0x61 +#define INTERRUPT_SEL 0x70 +#define INTERRUPT_SEL_2 0x72 /* KYBD/MOUS only */ +#define DMA_CHANNEL_SEL 0x74 /* FDC/PARP only */ + +#define FDD_MODE_REGISTER 0x90 +#define FDD_OPTION_REGISTER 0x91 + +/* values that we read back that are expected ... */ +#define VALID_DEVICE_ID 2 + +/* default device addresses */ +#define KYBD_INTERRUPT 1 +#define MOUS_INTERRUPT 12 +#define COM2_BASE 0x2f8 +#define COM2_INTERRUPT 3 +#define COM1_BASE 0x3f8 +#define COM1_INTERRUPT 4 +#define PARP_BASE 0x3bc +#define PARP_INTERRUPT 7 + +static unsigned long __init SMCConfigState(unsigned long baseAddr) +{ + unsigned char devId; + + unsigned long configPort; + unsigned long indexPort; + unsigned long dataPort; + + int i; + + configPort = indexPort = baseAddr; + dataPort = configPort + 1; + +#define NUM_RETRIES 5 + + for (i = 0; i < NUM_RETRIES; i++) + { + outb(CONFIG_ON_KEY, configPort); + outb(CONFIG_ON_KEY, configPort); + outb(DEVICE_ID, indexPort); + devId = inb(dataPort); + if (devId == VALID_DEVICE_ID) { + outb(DEVICE_REV, indexPort); + /* unsigned char devRev = */ inb(dataPort); + break; + } + else + udelay(100); + } + return (i != NUM_RETRIES) ? baseAddr : 0L; +} + +static void __init SMCRunState(unsigned long baseAddr) +{ + outb(CONFIG_OFF_KEY, baseAddr); +} + +static unsigned long __init SMCDetectUltraIO(void) +{ + unsigned long baseAddr; + + baseAddr = 0x3F0; + if ( ( baseAddr = SMCConfigState( baseAddr ) ) == 0x3F0 ) { + return( baseAddr ); + } + baseAddr = 0x370; + if ( ( baseAddr = SMCConfigState( baseAddr ) ) == 0x370 ) { + return( baseAddr ); + } + return( ( unsigned long )0 ); +} + +static void __init SMCEnableDevice(unsigned long baseAddr, + unsigned long device, + unsigned long portaddr, + unsigned long interrupt) +{ + unsigned long indexPort; + unsigned long dataPort; + + indexPort = baseAddr; + dataPort = baseAddr + 1; + + outb(LOGICAL_DEVICE_NUMBER, indexPort); + outb(device, dataPort); + + outb(ADDR_LO, indexPort); + outb(( portaddr & 0xFF ), dataPort); + + outb(ADDR_HI, indexPort); + outb((portaddr >> 8) & 0xFF, dataPort); + + outb(INTERRUPT_SEL, indexPort); + outb(interrupt, dataPort); + + outb(ACTIVATE, indexPort); + outb(DEVICE_ON, dataPort); +} + +static void __init SMCEnableKYBD(unsigned long baseAddr) +{ + unsigned long indexPort; + unsigned long dataPort; + + indexPort = baseAddr; + dataPort = baseAddr + 1; + + outb(LOGICAL_DEVICE_NUMBER, indexPort); + outb(KYBD, dataPort); + + outb(INTERRUPT_SEL, indexPort); /* Primary interrupt select */ + outb(KYBD_INTERRUPT, dataPort); + + outb(INTERRUPT_SEL_2, indexPort); /* Secondary interrupt select */ + outb(MOUS_INTERRUPT, dataPort); + + outb(ACTIVATE, indexPort); + outb(DEVICE_ON, dataPort); +} + +static void __init SMCEnableFDC(unsigned long baseAddr) +{ + unsigned long indexPort; + unsigned long dataPort; + + unsigned char oldValue; + + indexPort = baseAddr; + dataPort = baseAddr + 1; + + outb(LOGICAL_DEVICE_NUMBER, indexPort); + outb(FDC, dataPort); + + outb(FDD_MODE_REGISTER, indexPort); + oldValue = inb(dataPort); + + oldValue |= 0x0E; /* Enable burst mode */ + outb(oldValue, dataPort); + + outb(INTERRUPT_SEL, indexPort); /* Primary interrupt select */ + outb(0x06, dataPort ); + + outb(DMA_CHANNEL_SEL, indexPort); /* DMA channel select */ + outb(0x02, dataPort); + + outb(ACTIVATE, indexPort); + outb(DEVICE_ON, dataPort); +} + +#if SMC_DEBUG +static void __init SMCReportDeviceStatus(unsigned long baseAddr) +{ + unsigned long indexPort; + unsigned long dataPort; + unsigned char currentControl; + + indexPort = baseAddr; + dataPort = baseAddr + 1; + + outb(POWER_CONTROL, indexPort); + currentControl = inb(dataPort); + + printk(currentControl & (1 << FDC) + ? "\t+FDC Enabled\n" : "\t-FDC Disabled\n"); + printk(currentControl & (1 << IDE1) + ? "\t+IDE1 Enabled\n" : "\t-IDE1 Disabled\n"); + printk(currentControl & (1 << IDE2) + ? "\t+IDE2 Enabled\n" : "\t-IDE2 Disabled\n"); + printk(currentControl & (1 << PARP) + ? "\t+PARP Enabled\n" : "\t-PARP Disabled\n"); + printk(currentControl & (1 << SER1) + ? "\t+SER1 Enabled\n" : "\t-SER1 Disabled\n"); + printk(currentControl & (1 << SER2) + ? "\t+SER2 Enabled\n" : "\t-SER2 Disabled\n"); + + printk( "\n" ); +} +#endif + +int __init SMC93x_Init(void) +{ + unsigned long SMCUltraBase; + unsigned long flags; + + local_irq_save(flags); + if ((SMCUltraBase = SMCDetectUltraIO()) != 0UL) { +#if SMC_DEBUG + SMCReportDeviceStatus(SMCUltraBase); +#endif + SMCEnableDevice(SMCUltraBase, SER1, COM1_BASE, COM1_INTERRUPT); + DBG_DEVS(("SMC FDC37C93X: SER1 done\n")); + SMCEnableDevice(SMCUltraBase, SER2, COM2_BASE, COM2_INTERRUPT); + DBG_DEVS(("SMC FDC37C93X: SER2 done\n")); + SMCEnableDevice(SMCUltraBase, PARP, PARP_BASE, PARP_INTERRUPT); + DBG_DEVS(("SMC FDC37C93X: PARP done\n")); + /* On PC164, IDE on the SMC is not enabled; + CMD646 (PCI) on MB */ + SMCEnableKYBD(SMCUltraBase); + DBG_DEVS(("SMC FDC37C93X: KYB done\n")); + SMCEnableFDC(SMCUltraBase); + DBG_DEVS(("SMC FDC37C93X: FDC done\n")); +#if SMC_DEBUG + SMCReportDeviceStatus(SMCUltraBase); +#endif + SMCRunState(SMCUltraBase); + local_irq_restore(flags); + printk("SMC FDC37C93X Ultra I/O Controller found @ 0x%lx\n", + SMCUltraBase); + return 1; + } + else { + local_irq_restore(flags); + DBG_DEVS(("No SMC FDC37C93X Ultra I/O Controller found\n")); + return 0; + } +} diff --git a/arch/alpha/kernel/smp.c b/arch/alpha/kernel/smp.c new file mode 100644 index 0000000000..f4dd9f3f30 --- /dev/null +++ b/arch/alpha/kernel/smp.c @@ -0,0 +1,769 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * linux/arch/alpha/kernel/smp.c + * + * 2001-07-09 Phil Ezolt (Phillip.Ezolt@compaq.com) + * Renamed modified smp_call_function to smp_call_function_on_cpu() + * Created an function that conforms to the old calling convention + * of smp_call_function(). + * + * This is helpful for DCPI. + * + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include +#include +#include + +#include +#include +#include +#include + +#include "proto.h" +#include "irq_impl.h" + + +#define DEBUG_SMP 0 +#if DEBUG_SMP +#define DBGS(args) printk args +#else +#define DBGS(args) +#endif + +/* A collection of per-processor data. */ +struct cpuinfo_alpha cpu_data[NR_CPUS]; +EXPORT_SYMBOL(cpu_data); + +/* A collection of single bit ipi messages. */ +static struct { + unsigned long bits ____cacheline_aligned; +} ipi_data[NR_CPUS] __cacheline_aligned; + +enum ipi_message_type { + IPI_RESCHEDULE, + IPI_CALL_FUNC, + IPI_CPU_STOP, +}; + +/* Set to a secondary's cpuid when it comes online. */ +static int smp_secondary_alive = 0; + +int smp_num_probed; /* Internal processor count */ +int smp_num_cpus = 1; /* Number that came online. */ +EXPORT_SYMBOL(smp_num_cpus); + +/* + * Called by both boot and secondaries to move global data into + * per-processor storage. + */ +static inline void __init +smp_store_cpu_info(int cpuid) +{ + cpu_data[cpuid].loops_per_jiffy = loops_per_jiffy; + cpu_data[cpuid].last_asn = ASN_FIRST_VERSION; + cpu_data[cpuid].need_new_asn = 0; + cpu_data[cpuid].asn_lock = 0; +} + +/* + * Ideally sets up per-cpu profiling hooks. Doesn't do much now... + */ +static inline void __init +smp_setup_percpu_timer(int cpuid) +{ + cpu_data[cpuid].prof_counter = 1; + cpu_data[cpuid].prof_multiplier = 1; +} + +static void __init +wait_boot_cpu_to_stop(int cpuid) +{ + unsigned long stop = jiffies + 10*HZ; + + while (time_before(jiffies, stop)) { + if (!smp_secondary_alive) + return; + barrier(); + } + + printk("wait_boot_cpu_to_stop: FAILED on CPU %d, hanging now\n", cpuid); + for (;;) + barrier(); +} + +/* + * Where secondaries begin a life of C. + */ +void __init +smp_callin(void) +{ + int cpuid = hard_smp_processor_id(); + + if (cpu_online(cpuid)) { + printk("??, cpu 0x%x already present??\n", cpuid); + BUG(); + } + set_cpu_online(cpuid, true); + + /* Turn on machine checks. */ + wrmces(7); + + /* Set trap vectors. */ + trap_init(); + + /* Set interrupt vector. */ + wrent(entInt, 0); + + /* Get our local ticker going. */ + smp_setup_percpu_timer(cpuid); + init_clockevent(); + + /* Call platform-specific callin, if specified */ + if (alpha_mv.smp_callin) + alpha_mv.smp_callin(); + + /* All kernel threads share the same mm context. */ + mmgrab(&init_mm); + current->active_mm = &init_mm; + + /* inform the notifiers about the new cpu */ + notify_cpu_starting(cpuid); + + /* Must have completely accurate bogos. */ + local_irq_enable(); + + /* Wait boot CPU to stop with irq enabled before running + calibrate_delay. */ + wait_boot_cpu_to_stop(cpuid); + mb(); + calibrate_delay(); + + smp_store_cpu_info(cpuid); + /* Allow master to continue only after we written loops_per_jiffy. */ + wmb(); + smp_secondary_alive = 1; + + DBGS(("smp_callin: commencing CPU %d current %p active_mm %p\n", + cpuid, current, current->active_mm)); + + preempt_disable(); + cpu_startup_entry(CPUHP_AP_ONLINE_IDLE); +} + +/* Wait until hwrpb->txrdy is clear for cpu. Return -1 on timeout. */ +static int +wait_for_txrdy (unsigned long cpumask) +{ + unsigned long timeout; + + if (!(hwrpb->txrdy & cpumask)) + return 0; + + timeout = jiffies + 10*HZ; + while (time_before(jiffies, timeout)) { + if (!(hwrpb->txrdy & cpumask)) + return 0; + udelay(10); + barrier(); + } + + return -1; +} + +/* + * Send a message to a secondary's console. "START" is one such + * interesting message. ;-) + */ +static void +send_secondary_console_msg(char *str, int cpuid) +{ + struct percpu_struct *cpu; + register char *cp1, *cp2; + unsigned long cpumask; + size_t len; + + cpu = (struct percpu_struct *) + ((char*)hwrpb + + hwrpb->processor_offset + + cpuid * hwrpb->processor_size); + + cpumask = (1UL << cpuid); + if (wait_for_txrdy(cpumask)) + goto timeout; + + cp2 = str; + len = strlen(cp2); + *(unsigned int *)&cpu->ipc_buffer[0] = len; + cp1 = (char *) &cpu->ipc_buffer[1]; + memcpy(cp1, cp2, len); + + /* atomic test and set */ + wmb(); + set_bit(cpuid, &hwrpb->rxrdy); + + if (wait_for_txrdy(cpumask)) + goto timeout; + return; + + timeout: + printk("Processor %x not ready\n", cpuid); +} + +/* + * A secondary console wants to send a message. Receive it. + */ +static void +recv_secondary_console_msg(void) +{ + int mycpu, i, cnt; + unsigned long txrdy = hwrpb->txrdy; + char *cp1, *cp2, buf[80]; + struct percpu_struct *cpu; + + DBGS(("recv_secondary_console_msg: TXRDY 0x%lx.\n", txrdy)); + + mycpu = hard_smp_processor_id(); + + for (i = 0; i < NR_CPUS; i++) { + if (!(txrdy & (1UL << i))) + continue; + + DBGS(("recv_secondary_console_msg: " + "TXRDY contains CPU %d.\n", i)); + + cpu = (struct percpu_struct *) + ((char*)hwrpb + + hwrpb->processor_offset + + i * hwrpb->processor_size); + + DBGS(("recv_secondary_console_msg: on %d from %d" + " HALT_REASON 0x%lx FLAGS 0x%lx\n", + mycpu, i, cpu->halt_reason, cpu->flags)); + + cnt = cpu->ipc_buffer[0] >> 32; + if (cnt <= 0 || cnt >= 80) + strcpy(buf, "<<< BOGUS MSG >>>"); + else { + cp1 = (char *) &cpu->ipc_buffer[1]; + cp2 = buf; + memcpy(cp2, cp1, cnt); + cp2[cnt] = '\0'; + + while ((cp2 = strchr(cp2, '\r')) != 0) { + *cp2 = ' '; + if (cp2[1] == '\n') + cp2[1] = ' '; + } + } + + DBGS((KERN_INFO "recv_secondary_console_msg: on %d " + "message is '%s'\n", mycpu, buf)); + } + + hwrpb->txrdy = 0; +} + +/* + * Convince the console to have a secondary cpu begin execution. + */ +static int +secondary_cpu_start(int cpuid, struct task_struct *idle) +{ + struct percpu_struct *cpu; + struct pcb_struct *hwpcb, *ipcb; + unsigned long timeout; + + cpu = (struct percpu_struct *) + ((char*)hwrpb + + hwrpb->processor_offset + + cpuid * hwrpb->processor_size); + hwpcb = (struct pcb_struct *) cpu->hwpcb; + ipcb = &task_thread_info(idle)->pcb; + + /* Initialize the CPU's HWPCB to something just good enough for + us to get started. Immediately after starting, we'll swpctx + to the target idle task's pcb. Reuse the stack in the mean + time. Precalculate the target PCBB. */ + hwpcb->ksp = (unsigned long)ipcb + sizeof(union thread_union) - 16; + hwpcb->usp = 0; + hwpcb->ptbr = ipcb->ptbr; + hwpcb->pcc = 0; + hwpcb->asn = 0; + hwpcb->unique = virt_to_phys(ipcb); + hwpcb->flags = ipcb->flags; + hwpcb->res1 = hwpcb->res2 = 0; + +#if 0 + DBGS(("KSP 0x%lx PTBR 0x%lx VPTBR 0x%lx UNIQUE 0x%lx\n", + hwpcb->ksp, hwpcb->ptbr, hwrpb->vptb, hwpcb->unique)); +#endif + DBGS(("Starting secondary cpu %d: state 0x%lx pal_flags 0x%lx\n", + cpuid, idle->state, ipcb->flags)); + + /* Setup HWRPB fields that SRM uses to activate secondary CPU */ + hwrpb->CPU_restart = __smp_callin; + hwrpb->CPU_restart_data = (unsigned long) __smp_callin; + + /* Recalculate and update the HWRPB checksum */ + hwrpb_update_checksum(hwrpb); + + /* + * Send a "start" command to the specified processor. + */ + + /* SRM III 3.4.1.3 */ + cpu->flags |= 0x22; /* turn on Context Valid and Restart Capable */ + cpu->flags &= ~1; /* turn off Bootstrap In Progress */ + wmb(); + + send_secondary_console_msg("START\r\n", cpuid); + + /* Wait 10 seconds for an ACK from the console. */ + timeout = jiffies + 10*HZ; + while (time_before(jiffies, timeout)) { + if (cpu->flags & 1) + goto started; + udelay(10); + barrier(); + } + printk(KERN_ERR "SMP: Processor %d failed to start.\n", cpuid); + return -1; + + started: + DBGS(("secondary_cpu_start: SUCCESS for CPU %d!!!\n", cpuid)); + return 0; +} + +/* + * Bring one cpu online. + */ +static int +smp_boot_one_cpu(int cpuid, struct task_struct *idle) +{ + unsigned long timeout; + + /* Signal the secondary to wait a moment. */ + smp_secondary_alive = -1; + + /* Whirrr, whirrr, whirrrrrrrrr... */ + if (secondary_cpu_start(cpuid, idle)) + return -1; + + /* Notify the secondary CPU it can run calibrate_delay. */ + mb(); + smp_secondary_alive = 0; + + /* We've been acked by the console; wait one second for + the task to start up for real. */ + timeout = jiffies + 1*HZ; + while (time_before(jiffies, timeout)) { + if (smp_secondary_alive == 1) + goto alive; + udelay(10); + barrier(); + } + + /* We failed to boot the CPU. */ + + printk(KERN_ERR "SMP: Processor %d is stuck.\n", cpuid); + return -1; + + alive: + /* Another "Red Snapper". */ + return 0; +} + +/* + * Called from setup_arch. Detect an SMP system and which processors + * are present. + */ +void __init +setup_smp(void) +{ + struct percpu_struct *cpubase, *cpu; + unsigned long i; + + if (boot_cpuid != 0) { + printk(KERN_WARNING "SMP: Booting off cpu %d instead of 0?\n", + boot_cpuid); + } + + if (hwrpb->nr_processors > 1) { + int boot_cpu_palrev; + + DBGS(("setup_smp: nr_processors %ld\n", + hwrpb->nr_processors)); + + cpubase = (struct percpu_struct *) + ((char*)hwrpb + hwrpb->processor_offset); + boot_cpu_palrev = cpubase->pal_revision; + + for (i = 0; i < hwrpb->nr_processors; i++) { + cpu = (struct percpu_struct *) + ((char *)cpubase + i*hwrpb->processor_size); + if ((cpu->flags & 0x1cc) == 0x1cc) { + smp_num_probed++; + set_cpu_possible(i, true); + set_cpu_present(i, true); + cpu->pal_revision = boot_cpu_palrev; + } + + DBGS(("setup_smp: CPU %d: flags 0x%lx type 0x%lx\n", + i, cpu->flags, cpu->type)); + DBGS(("setup_smp: CPU %d: PAL rev 0x%lx\n", + i, cpu->pal_revision)); + } + } else { + smp_num_probed = 1; + } + + printk(KERN_INFO "SMP: %d CPUs probed -- cpu_present_mask = %lx\n", + smp_num_probed, cpumask_bits(cpu_present_mask)[0]); +} + +/* + * Called by smp_init prepare the secondaries + */ +void __init +smp_prepare_cpus(unsigned int max_cpus) +{ + /* Take care of some initial bookkeeping. */ + memset(ipi_data, 0, sizeof(ipi_data)); + + current_thread_info()->cpu = boot_cpuid; + + smp_store_cpu_info(boot_cpuid); + smp_setup_percpu_timer(boot_cpuid); + + /* Nothing to do on a UP box, or when told not to. */ + if (smp_num_probed == 1 || max_cpus == 0) { + init_cpu_possible(cpumask_of(boot_cpuid)); + init_cpu_present(cpumask_of(boot_cpuid)); + printk(KERN_INFO "SMP mode deactivated.\n"); + return; + } + + printk(KERN_INFO "SMP starting up secondaries.\n"); + + smp_num_cpus = smp_num_probed; +} + +void +smp_prepare_boot_cpu(void) +{ +} + +int +__cpu_up(unsigned int cpu, struct task_struct *tidle) +{ + smp_boot_one_cpu(cpu, tidle); + + return cpu_online(cpu) ? 0 : -ENOSYS; +} + +void __init +smp_cpus_done(unsigned int max_cpus) +{ + int cpu; + unsigned long bogosum = 0; + + for(cpu = 0; cpu < NR_CPUS; cpu++) + if (cpu_online(cpu)) + bogosum += cpu_data[cpu].loops_per_jiffy; + + printk(KERN_INFO "SMP: Total of %d processors activated " + "(%lu.%02lu BogoMIPS).\n", + num_online_cpus(), + (bogosum + 2500) / (500000/HZ), + ((bogosum + 2500) / (5000/HZ)) % 100); +} + +int +setup_profiling_timer(unsigned int multiplier) +{ + return -EINVAL; +} + +static void +send_ipi_message(const struct cpumask *to_whom, enum ipi_message_type operation) +{ + int i; + + mb(); + for_each_cpu(i, to_whom) + set_bit(operation, &ipi_data[i].bits); + + mb(); + for_each_cpu(i, to_whom) + wripir(i); +} + +void +handle_ipi(struct pt_regs *regs) +{ + int this_cpu = smp_processor_id(); + unsigned long *pending_ipis = &ipi_data[this_cpu].bits; + unsigned long ops; + +#if 0 + DBGS(("handle_ipi: on CPU %d ops 0x%lx PC 0x%lx\n", + this_cpu, *pending_ipis, regs->pc)); +#endif + + mb(); /* Order interrupt and bit testing. */ + while ((ops = xchg(pending_ipis, 0)) != 0) { + mb(); /* Order bit clearing and data access. */ + do { + unsigned long which; + + which = ops & -ops; + ops &= ~which; + which = __ffs(which); + + switch (which) { + case IPI_RESCHEDULE: + scheduler_ipi(); + break; + + case IPI_CALL_FUNC: + generic_smp_call_function_interrupt(); + break; + + case IPI_CPU_STOP: + halt(); + + default: + printk(KERN_CRIT "Unknown IPI on CPU %d: %lu\n", + this_cpu, which); + break; + } + } while (ops); + + mb(); /* Order data access and bit testing. */ + } + + cpu_data[this_cpu].ipi_count++; + + if (hwrpb->txrdy) + recv_secondary_console_msg(); +} + +void +smp_send_reschedule(int cpu) +{ +#ifdef DEBUG_IPI_MSG + if (cpu == hard_smp_processor_id()) + printk(KERN_WARNING + "smp_send_reschedule: Sending IPI to self.\n"); +#endif + send_ipi_message(cpumask_of(cpu), IPI_RESCHEDULE); +} + +void +smp_send_stop(void) +{ + cpumask_t to_whom; + cpumask_copy(&to_whom, cpu_possible_mask); + cpumask_clear_cpu(smp_processor_id(), &to_whom); +#ifdef DEBUG_IPI_MSG + if (hard_smp_processor_id() != boot_cpu_id) + printk(KERN_WARNING "smp_send_stop: Not on boot cpu.\n"); +#endif + send_ipi_message(&to_whom, IPI_CPU_STOP); +} + +void arch_send_call_function_ipi_mask(const struct cpumask *mask) +{ + send_ipi_message(mask, IPI_CALL_FUNC); +} + +void arch_send_call_function_single_ipi(int cpu) +{ + send_ipi_message(cpumask_of(cpu), IPI_CALL_FUNC); +} + +static void +ipi_imb(void *ignored) +{ + imb(); +} + +void +smp_imb(void) +{ + /* Must wait other processors to flush their icache before continue. */ + on_each_cpu(ipi_imb, NULL, 1); +} +EXPORT_SYMBOL(smp_imb); + +static void +ipi_flush_tlb_all(void *ignored) +{ + tbia(); +} + +void +flush_tlb_all(void) +{ + /* Although we don't have any data to pass, we do want to + synchronize with the other processors. */ + on_each_cpu(ipi_flush_tlb_all, NULL, 1); +} + +#define asn_locked() (cpu_data[smp_processor_id()].asn_lock) + +static void +ipi_flush_tlb_mm(void *x) +{ + struct mm_struct *mm = (struct mm_struct *) x; + if (mm == current->active_mm && !asn_locked()) + flush_tlb_current(mm); + else + flush_tlb_other(mm); +} + +void +flush_tlb_mm(struct mm_struct *mm) +{ + preempt_disable(); + + if (mm == current->active_mm) { + flush_tlb_current(mm); + if (atomic_read(&mm->mm_users) <= 1) { + int cpu, this_cpu = smp_processor_id(); + for (cpu = 0; cpu < NR_CPUS; cpu++) { + if (!cpu_online(cpu) || cpu == this_cpu) + continue; + if (mm->context[cpu]) + mm->context[cpu] = 0; + } + preempt_enable(); + return; + } + } + + smp_call_function(ipi_flush_tlb_mm, mm, 1); + + preempt_enable(); +} +EXPORT_SYMBOL(flush_tlb_mm); + +struct flush_tlb_page_struct { + struct vm_area_struct *vma; + struct mm_struct *mm; + unsigned long addr; +}; + +static void +ipi_flush_tlb_page(void *x) +{ + struct flush_tlb_page_struct *data = (struct flush_tlb_page_struct *)x; + struct mm_struct * mm = data->mm; + + if (mm == current->active_mm && !asn_locked()) + flush_tlb_current_page(mm, data->vma, data->addr); + else + flush_tlb_other(mm); +} + +void +flush_tlb_page(struct vm_area_struct *vma, unsigned long addr) +{ + struct flush_tlb_page_struct data; + struct mm_struct *mm = vma->vm_mm; + + preempt_disable(); + + if (mm == current->active_mm) { + flush_tlb_current_page(mm, vma, addr); + if (atomic_read(&mm->mm_users) <= 1) { + int cpu, this_cpu = smp_processor_id(); + for (cpu = 0; cpu < NR_CPUS; cpu++) { + if (!cpu_online(cpu) || cpu == this_cpu) + continue; + if (mm->context[cpu]) + mm->context[cpu] = 0; + } + preempt_enable(); + return; + } + } + + data.vma = vma; + data.mm = mm; + data.addr = addr; + + smp_call_function(ipi_flush_tlb_page, &data, 1); + + preempt_enable(); +} +EXPORT_SYMBOL(flush_tlb_page); + +void +flush_tlb_range(struct vm_area_struct *vma, unsigned long start, unsigned long end) +{ + /* On the Alpha we always flush the whole user tlb. */ + flush_tlb_mm(vma->vm_mm); +} +EXPORT_SYMBOL(flush_tlb_range); + +static void +ipi_flush_icache_page(void *x) +{ + struct mm_struct *mm = (struct mm_struct *) x; + if (mm == current->active_mm && !asn_locked()) + __load_new_mm_context(mm); + else + flush_tlb_other(mm); +} + +void +flush_icache_user_page(struct vm_area_struct *vma, struct page *page, + unsigned long addr, int len) +{ + struct mm_struct *mm = vma->vm_mm; + + if ((vma->vm_flags & VM_EXEC) == 0) + return; + + preempt_disable(); + + if (mm == current->active_mm) { + __load_new_mm_context(mm); + if (atomic_read(&mm->mm_users) <= 1) { + int cpu, this_cpu = smp_processor_id(); + for (cpu = 0; cpu < NR_CPUS; cpu++) { + if (!cpu_online(cpu) || cpu == this_cpu) + continue; + if (mm->context[cpu]) + mm->context[cpu] = 0; + } + preempt_enable(); + return; + } + } + + smp_call_function(ipi_flush_icache_page, mm, 1); + + preempt_enable(); +} diff --git a/arch/alpha/kernel/srm_env.c b/arch/alpha/kernel/srm_env.c new file mode 100644 index 0000000000..528d2be581 --- /dev/null +++ b/arch/alpha/kernel/srm_env.c @@ -0,0 +1,218 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * srm_env.c - Access to SRM environment + * variables through linux' procfs + * + * (C) 2001,2002,2006 by Jan-Benedict Glaw + * + * This driver is a modified version of Erik Mouw's example proc + * interface, so: thank you, Erik! He can be reached via email at + * . It is based on an idea + * provided by DEC^WCompaq^WIntel's "Jumpstart" CD. They + * included a patch like this as well. Thanks for idea! + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#define BASE_DIR "srm_environment" /* Subdir in /proc/ */ +#define NAMED_DIR "named_variables" /* Subdir for known variables */ +#define NUMBERED_DIR "numbered_variables" /* Subdir for all variables */ +#define VERSION "0.0.6" /* Module version */ +#define NAME "srm_env" /* Module name */ + +MODULE_AUTHOR("Jan-Benedict Glaw "); +MODULE_DESCRIPTION("Accessing Alpha SRM environment through procfs interface"); +MODULE_LICENSE("GPL"); + +typedef struct _srm_env { + char *name; + unsigned long id; +} srm_env_t; + +static struct proc_dir_entry *base_dir; +static struct proc_dir_entry *named_dir; +static struct proc_dir_entry *numbered_dir; + +static srm_env_t srm_named_entries[] = { + { "auto_action", ENV_AUTO_ACTION }, + { "boot_dev", ENV_BOOT_DEV }, + { "bootdef_dev", ENV_BOOTDEF_DEV }, + { "booted_dev", ENV_BOOTED_DEV }, + { "boot_file", ENV_BOOT_FILE }, + { "booted_file", ENV_BOOTED_FILE }, + { "boot_osflags", ENV_BOOT_OSFLAGS }, + { "booted_osflags", ENV_BOOTED_OSFLAGS }, + { "boot_reset", ENV_BOOT_RESET }, + { "dump_dev", ENV_DUMP_DEV }, + { "enable_audit", ENV_ENABLE_AUDIT }, + { "license", ENV_LICENSE }, + { "char_set", ENV_CHAR_SET }, + { "language", ENV_LANGUAGE }, + { "tty_dev", ENV_TTY_DEV }, + { NULL, 0 }, +}; + +static int srm_env_proc_show(struct seq_file *m, void *v) +{ + unsigned long ret; + unsigned long id = (unsigned long)m->private; + char *page; + + page = (char *)__get_free_page(GFP_USER); + if (!page) + return -ENOMEM; + + ret = callback_getenv(id, page, PAGE_SIZE); + + if ((ret >> 61) == 0) { + seq_write(m, page, ret); + ret = 0; + } else + ret = -EFAULT; + free_page((unsigned long)page); + return ret; +} + +static int srm_env_proc_open(struct inode *inode, struct file *file) +{ + return single_open(file, srm_env_proc_show, PDE_DATA(inode)); +} + +static ssize_t srm_env_proc_write(struct file *file, const char __user *buffer, + size_t count, loff_t *pos) +{ + int res; + unsigned long id = (unsigned long)PDE_DATA(file_inode(file)); + char *buf = (char *) __get_free_page(GFP_USER); + unsigned long ret1, ret2; + + if (!buf) + return -ENOMEM; + + res = -EINVAL; + if (count >= PAGE_SIZE) + goto out; + + res = -EFAULT; + if (copy_from_user(buf, buffer, count)) + goto out; + buf[count] = '\0'; + + ret1 = callback_setenv(id, buf, count); + if ((ret1 >> 61) == 0) { + do + ret2 = callback_save_env(); + while((ret2 >> 61) == 1); + res = (int) ret1; + } + + out: + free_page((unsigned long)buf); + return res; +} + +static const struct proc_ops srm_env_proc_ops = { + .proc_open = srm_env_proc_open, + .proc_read = seq_read, + .proc_lseek = seq_lseek, + .proc_release = single_release, + .proc_write = srm_env_proc_write, +}; + +static int __init +srm_env_init(void) +{ + srm_env_t *entry; + unsigned long var_num; + + /* + * Check system + */ + if (!alpha_using_srm) { + printk(KERN_INFO "%s: This Alpha system doesn't " + "know about SRM (or you've booted " + "SRM->MILO->Linux, which gets " + "misdetected)...\n", __func__); + return -ENODEV; + } + + /* + * Create base directory + */ + base_dir = proc_mkdir(BASE_DIR, NULL); + if (!base_dir) { + printk(KERN_ERR "Couldn't create base dir /proc/%s\n", + BASE_DIR); + return -ENOMEM; + } + + /* + * Create per-name subdirectory + */ + named_dir = proc_mkdir(NAMED_DIR, base_dir); + if (!named_dir) { + printk(KERN_ERR "Couldn't create dir /proc/%s/%s\n", + BASE_DIR, NAMED_DIR); + goto cleanup; + } + + /* + * Create per-number subdirectory + */ + numbered_dir = proc_mkdir(NUMBERED_DIR, base_dir); + if (!numbered_dir) { + printk(KERN_ERR "Couldn't create dir /proc/%s/%s\n", + BASE_DIR, NUMBERED_DIR); + goto cleanup; + + } + + /* + * Create all named nodes + */ + entry = srm_named_entries; + while (entry->name && entry->id) { + if (!proc_create_data(entry->name, 0644, named_dir, + &srm_env_proc_ops, (void *)entry->id)) + goto cleanup; + entry++; + } + + /* + * Create all numbered nodes + */ + for (var_num = 0; var_num <= 255; var_num++) { + char name[4]; + sprintf(name, "%ld", var_num); + if (!proc_create_data(name, 0644, numbered_dir, + &srm_env_proc_ops, (void *)var_num)) + goto cleanup; + } + + printk(KERN_INFO "%s: version %s loaded successfully\n", NAME, + VERSION); + + return 0; + +cleanup: + remove_proc_subtree(BASE_DIR, NULL); + return -ENOMEM; +} + +static void __exit +srm_env_exit(void) +{ + remove_proc_subtree(BASE_DIR, NULL); + printk(KERN_INFO "%s: unloaded successfully\n", NAME); +} + +module_init(srm_env_init); +module_exit(srm_env_exit); diff --git a/arch/alpha/kernel/srmcons.c b/arch/alpha/kernel/srmcons.c new file mode 100644 index 0000000000..438b10c44d --- /dev/null +++ b/arch/alpha/kernel/srmcons.c @@ -0,0 +1,296 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * linux/arch/alpha/kernel/srmcons.c + * + * Callback based driver for SRM Console console device. + * (TTY driver and console driver) + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include +#include + + +static DEFINE_SPINLOCK(srmcons_callback_lock); +static int srm_is_registered_console = 0; + +/* + * The TTY driver + */ +#define MAX_SRM_CONSOLE_DEVICES 1 /* only support 1 console device */ + +struct srmcons_private { + struct tty_port port; + struct timer_list timer; +} srmcons_singleton; + +typedef union _srmcons_result { + struct { + unsigned long c :61; + unsigned long status :3; + } bits; + long as_long; +} srmcons_result; + +/* called with callback_lock held */ +static int +srmcons_do_receive_chars(struct tty_port *port) +{ + srmcons_result result; + int count = 0, loops = 0; + + do { + result.as_long = callback_getc(0); + if (result.bits.status < 2) { + tty_insert_flip_char(port, (char)result.bits.c, 0); + count++; + } + } while((result.bits.status & 1) && (++loops < 10)); + + if (count) + tty_schedule_flip(port); + + return count; +} + +static void +srmcons_receive_chars(struct timer_list *t) +{ + struct srmcons_private *srmconsp = from_timer(srmconsp, t, timer); + struct tty_port *port = &srmconsp->port; + unsigned long flags; + int incr = 10; + + local_irq_save(flags); + if (spin_trylock(&srmcons_callback_lock)) { + if (!srmcons_do_receive_chars(port)) + incr = 100; + spin_unlock(&srmcons_callback_lock); + } + + spin_lock(&port->lock); + if (port->tty) + mod_timer(&srmconsp->timer, jiffies + incr); + spin_unlock(&port->lock); + + local_irq_restore(flags); +} + +/* called with callback_lock held */ +static int +srmcons_do_write(struct tty_port *port, const char *buf, int count) +{ + static char str_cr[1] = "\r"; + long c, remaining = count; + srmcons_result result; + char *cur; + int need_cr; + + for (cur = (char *)buf; remaining > 0; ) { + need_cr = 0; + /* + * Break it up into reasonable size chunks to allow a chance + * for input to get in + */ + for (c = 0; c < min_t(long, 128L, remaining) && !need_cr; c++) + if (cur[c] == '\n') + need_cr = 1; + + while (c > 0) { + result.as_long = callback_puts(0, cur, c); + c -= result.bits.c; + remaining -= result.bits.c; + cur += result.bits.c; + + /* + * Check for pending input iff a tty port was provided + */ + if (port) + srmcons_do_receive_chars(port); + } + + while (need_cr) { + result.as_long = callback_puts(0, str_cr, 1); + if (result.bits.c > 0) + need_cr = 0; + } + } + return count; +} + +static int +srmcons_write(struct tty_struct *tty, + const unsigned char *buf, int count) +{ + unsigned long flags; + + spin_lock_irqsave(&srmcons_callback_lock, flags); + srmcons_do_write(tty->port, (const char *) buf, count); + spin_unlock_irqrestore(&srmcons_callback_lock, flags); + + return count; +} + +static int +srmcons_write_room(struct tty_struct *tty) +{ + return 512; +} + +static int +srmcons_chars_in_buffer(struct tty_struct *tty) +{ + return 0; +} + +static int +srmcons_open(struct tty_struct *tty, struct file *filp) +{ + struct srmcons_private *srmconsp = &srmcons_singleton; + struct tty_port *port = &srmconsp->port; + unsigned long flags; + + spin_lock_irqsave(&port->lock, flags); + + if (!port->tty) { + tty->driver_data = srmconsp; + tty->port = port; + port->tty = tty; /* XXX proper refcounting */ + mod_timer(&srmconsp->timer, jiffies + 10); + } + + spin_unlock_irqrestore(&port->lock, flags); + + return 0; +} + +static void +srmcons_close(struct tty_struct *tty, struct file *filp) +{ + struct srmcons_private *srmconsp = tty->driver_data; + struct tty_port *port = &srmconsp->port; + unsigned long flags; + + spin_lock_irqsave(&port->lock, flags); + + if (tty->count == 1) { + port->tty = NULL; + del_timer(&srmconsp->timer); + } + + spin_unlock_irqrestore(&port->lock, flags); +} + + +static struct tty_driver *srmcons_driver; + +static const struct tty_operations srmcons_ops = { + .open = srmcons_open, + .close = srmcons_close, + .write = srmcons_write, + .write_room = srmcons_write_room, + .chars_in_buffer= srmcons_chars_in_buffer, +}; + +static int __init +srmcons_init(void) +{ + timer_setup(&srmcons_singleton.timer, srmcons_receive_chars, 0); + if (srm_is_registered_console) { + struct tty_driver *driver; + int err; + + driver = alloc_tty_driver(MAX_SRM_CONSOLE_DEVICES); + if (!driver) + return -ENOMEM; + + tty_port_init(&srmcons_singleton.port); + + driver->driver_name = "srm"; + driver->name = "srm"; + driver->major = 0; /* dynamic */ + driver->minor_start = 0; + driver->type = TTY_DRIVER_TYPE_SYSTEM; + driver->subtype = SYSTEM_TYPE_SYSCONS; + driver->init_termios = tty_std_termios; + tty_set_operations(driver, &srmcons_ops); + tty_port_link_device(&srmcons_singleton.port, driver, 0); + err = tty_register_driver(driver); + if (err) { + put_tty_driver(driver); + tty_port_destroy(&srmcons_singleton.port); + return err; + } + srmcons_driver = driver; + } + + return -ENODEV; +} +device_initcall(srmcons_init); + + +/* + * The console driver + */ +static void +srm_console_write(struct console *co, const char *s, unsigned count) +{ + unsigned long flags; + + spin_lock_irqsave(&srmcons_callback_lock, flags); + srmcons_do_write(NULL, s, count); + spin_unlock_irqrestore(&srmcons_callback_lock, flags); +} + +static struct tty_driver * +srm_console_device(struct console *co, int *index) +{ + *index = co->index; + return srmcons_driver; +} + +static int +srm_console_setup(struct console *co, char *options) +{ + return 0; +} + +static struct console srmcons = { + .name = "srm", + .write = srm_console_write, + .device = srm_console_device, + .setup = srm_console_setup, + .flags = CON_PRINTBUFFER | CON_BOOT, + .index = -1, +}; + +void __init +register_srm_console(void) +{ + if (!srm_is_registered_console) { + callback_open_console(); + register_console(&srmcons); + srm_is_registered_console = 1; + } +} + +void __init +unregister_srm_console(void) +{ + if (srm_is_registered_console) { + callback_close_console(); + unregister_console(&srmcons); + srm_is_registered_console = 0; + } +} diff --git a/arch/alpha/kernel/sys_alcor.c b/arch/alpha/kernel/sys_alcor.c new file mode 100644 index 0000000000..e063b3857b --- /dev/null +++ b/arch/alpha/kernel/sys_alcor.c @@ -0,0 +1,309 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * linux/arch/alpha/kernel/sys_alcor.c + * + * Copyright (C) 1995 David A Rusling + * Copyright (C) 1996 Jay A Estabrook + * Copyright (C) 1998, 1999 Richard Henderson + * + * Code supporting the ALCOR and XLT (XL-300/366/433). + */ + +#include +#include +#include +#include +#include +#include +#include +#include + +#include +#include +#include +#include +#include +#include +#include + +#include "proto.h" +#include "irq_impl.h" +#include "pci_impl.h" +#include "machvec_impl.h" + + +/* Note mask bit is true for ENABLED irqs. */ +static unsigned long cached_irq_mask; + +static inline void +alcor_update_irq_hw(unsigned long mask) +{ + *(vuip)GRU_INT_MASK = mask; + mb(); +} + +static inline void +alcor_enable_irq(struct irq_data *d) +{ + alcor_update_irq_hw(cached_irq_mask |= 1UL << (d->irq - 16)); +} + +static void +alcor_disable_irq(struct irq_data *d) +{ + alcor_update_irq_hw(cached_irq_mask &= ~(1UL << (d->irq - 16))); +} + +static void +alcor_mask_and_ack_irq(struct irq_data *d) +{ + alcor_disable_irq(d); + + /* On ALCOR/XLT, need to dismiss interrupt via GRU. */ + *(vuip)GRU_INT_CLEAR = 1 << (d->irq - 16); mb(); + *(vuip)GRU_INT_CLEAR = 0; mb(); +} + +static void +alcor_isa_mask_and_ack_irq(struct irq_data *d) +{ + i8259a_mask_and_ack_irq(d); + + /* On ALCOR/XLT, need to dismiss interrupt via GRU. */ + *(vuip)GRU_INT_CLEAR = 0x80000000; mb(); + *(vuip)GRU_INT_CLEAR = 0; mb(); +} + +static struct irq_chip alcor_irq_type = { + .name = "ALCOR", + .irq_unmask = alcor_enable_irq, + .irq_mask = alcor_disable_irq, + .irq_mask_ack = alcor_mask_and_ack_irq, +}; + +static void +alcor_device_interrupt(unsigned long vector) +{ + unsigned long pld; + unsigned int i; + + /* Read the interrupt summary register of the GRU */ + pld = (*(vuip)GRU_INT_REQ) & GRU_INT_REQ_BITS; + + /* + * Now for every possible bit set, work through them and call + * the appropriate interrupt handler. + */ + while (pld) { + i = ffz(~pld); + pld &= pld - 1; /* clear least bit set */ + if (i == 31) { + isa_device_interrupt(vector); + } else { + handle_irq(16 + i); + } + } +} + +static void __init +alcor_init_irq(void) +{ + long i; + + if (alpha_using_srm) + alpha_mv.device_interrupt = srm_device_interrupt; + + *(vuip)GRU_INT_MASK = 0; mb(); /* all disabled */ + *(vuip)GRU_INT_EDGE = 0; mb(); /* all are level */ + *(vuip)GRU_INT_HILO = 0x80000000U; mb(); /* ISA only HI */ + *(vuip)GRU_INT_CLEAR = 0; mb(); /* all clear */ + + for (i = 16; i < 48; ++i) { + /* On Alcor, at least, lines 20..30 are not connected + and can generate spurious interrupts if we turn them + on while IRQ probing. */ + if (i >= 16+20 && i <= 16+30) + continue; + irq_set_chip_and_handler(i, &alcor_irq_type, handle_level_irq); + irq_set_status_flags(i, IRQ_LEVEL); + } + i8259a_irq_type.irq_ack = alcor_isa_mask_and_ack_irq; + + init_i8259a_irqs(); + common_init_isa_dma(); + + if (request_irq(16 + 31, no_action, 0, "isa-cascade", NULL)) + pr_err("Failed to register isa-cascade interrupt\n"); +} + + +/* + * PCI Fixup configuration. + * + * Summary @ GRU_INT_REQ: + * Bit Meaning + * 0 Interrupt Line A from slot 2 + * 1 Interrupt Line B from slot 2 + * 2 Interrupt Line C from slot 2 + * 3 Interrupt Line D from slot 2 + * 4 Interrupt Line A from slot 1 + * 5 Interrupt line B from slot 1 + * 6 Interrupt Line C from slot 1 + * 7 Interrupt Line D from slot 1 + * 8 Interrupt Line A from slot 0 + * 9 Interrupt Line B from slot 0 + *10 Interrupt Line C from slot 0 + *11 Interrupt Line D from slot 0 + *12 Interrupt Line A from slot 4 + *13 Interrupt Line B from slot 4 + *14 Interrupt Line C from slot 4 + *15 Interrupt Line D from slot 4 + *16 Interrupt Line D from slot 3 + *17 Interrupt Line D from slot 3 + *18 Interrupt Line D from slot 3 + *19 Interrupt Line D from slot 3 + *20-30 Reserved + *31 EISA interrupt + * + * The device to slot mapping looks like: + * + * Slot Device + * 6 built-in TULIP (XLT only) + * 7 PCI on board slot 0 + * 8 PCI on board slot 3 + * 9 PCI on board slot 4 + * 10 PCEB (PCI-EISA bridge) + * 11 PCI on board slot 2 + * 12 PCI on board slot 1 + * + * + * This two layered interrupt approach means that we allocate IRQ 16 and + * above for PCI interrupts. The IRQ relates to which bit the interrupt + * comes in on. This makes interrupt processing much easier. + */ + +static int +alcor_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) +{ + static char irq_tab[7][5] = { + /*INT INTA INTB INTC INTD */ + /* note: IDSEL 17 is XLT only */ + {16+13, 16+13, 16+13, 16+13, 16+13}, /* IdSel 17, TULIP */ + { 16+8, 16+8, 16+9, 16+10, 16+11}, /* IdSel 18, slot 0 */ + {16+16, 16+16, 16+17, 16+18, 16+19}, /* IdSel 19, slot 3 */ + {16+12, 16+12, 16+13, 16+14, 16+15}, /* IdSel 20, slot 4 */ + { -1, -1, -1, -1, -1}, /* IdSel 21, PCEB */ + { 16+0, 16+0, 16+1, 16+2, 16+3}, /* IdSel 22, slot 2 */ + { 16+4, 16+4, 16+5, 16+6, 16+7}, /* IdSel 23, slot 1 */ + }; + const long min_idsel = 6, max_idsel = 12, irqs_per_slot = 5; + return COMMON_TABLE_LOOKUP; +} + +static void +alcor_kill_arch(int mode) +{ + cia_kill_arch(mode); + +#ifndef ALPHA_RESTORE_SRM_SETUP + switch(mode) { + case LINUX_REBOOT_CMD_RESTART: + /* Who said DEC engineer's have no sense of humor? ;-) */ + if (alpha_using_srm) { + *(vuip) GRU_RESET = 0x0000dead; + mb(); + } + break; + case LINUX_REBOOT_CMD_HALT: + break; + case LINUX_REBOOT_CMD_POWER_OFF: + break; + } + + halt(); +#endif +} + +static void __init +alcor_init_pci(void) +{ + struct pci_dev *dev; + + cia_init_pci(); + + /* + * Now we can look to see if we are really running on an XLT-type + * motherboard, by looking for a 21040 TULIP in slot 6, which is + * built into XLT and BRET/MAVERICK, but not available on ALCOR. + */ + dev = pci_get_device(PCI_VENDOR_ID_DEC, + PCI_DEVICE_ID_DEC_TULIP, + NULL); + if (dev && dev->devfn == PCI_DEVFN(6,0)) { + alpha_mv.sys.cia.gru_int_req_bits = XLT_GRU_INT_REQ_BITS; + printk(KERN_INFO "%s: Detected AS500 or XLT motherboard.\n", + __func__); + } + pci_dev_put(dev); +} + + +/* + * The System Vectors + */ + +struct alpha_machine_vector alcor_mv __initmv = { + .vector_name = "Alcor", + DO_EV5_MMU, + DO_DEFAULT_RTC, + DO_CIA_IO, + .machine_check = cia_machine_check, + .max_isa_dma_address = ALPHA_ALCOR_MAX_ISA_DMA_ADDRESS, + .min_io_address = EISA_DEFAULT_IO_BASE, + .min_mem_address = CIA_DEFAULT_MEM_BASE, + + .nr_irqs = 48, + .device_interrupt = alcor_device_interrupt, + + .init_arch = cia_init_arch, + .init_irq = alcor_init_irq, + .init_rtc = common_init_rtc, + .init_pci = alcor_init_pci, + .kill_arch = alcor_kill_arch, + .pci_map_irq = alcor_map_irq, + .pci_swizzle = common_swizzle, + + .sys = { .cia = { + .gru_int_req_bits = ALCOR_GRU_INT_REQ_BITS + }} +}; +ALIAS_MV(alcor) + +struct alpha_machine_vector xlt_mv __initmv = { + .vector_name = "XLT", + DO_EV5_MMU, + DO_DEFAULT_RTC, + DO_CIA_IO, + .machine_check = cia_machine_check, + .max_isa_dma_address = ALPHA_MAX_ISA_DMA_ADDRESS, + .min_io_address = EISA_DEFAULT_IO_BASE, + .min_mem_address = CIA_DEFAULT_MEM_BASE, + + .nr_irqs = 48, + .device_interrupt = alcor_device_interrupt, + + .init_arch = cia_init_arch, + .init_irq = alcor_init_irq, + .init_rtc = common_init_rtc, + .init_pci = alcor_init_pci, + .kill_arch = alcor_kill_arch, + .pci_map_irq = alcor_map_irq, + .pci_swizzle = common_swizzle, + + .sys = { .cia = { + .gru_int_req_bits = XLT_GRU_INT_REQ_BITS + }} +}; + +/* No alpha_mv alias for XLT, since we compile it in unconditionally + with ALCOR; setup_arch knows how to cope. */ diff --git a/arch/alpha/kernel/sys_cabriolet.c b/arch/alpha/kernel/sys_cabriolet.c new file mode 100644 index 0000000000..47459b73cd --- /dev/null +++ b/arch/alpha/kernel/sys_cabriolet.c @@ -0,0 +1,444 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * linux/arch/alpha/kernel/sys_cabriolet.c + * + * Copyright (C) 1995 David A Rusling + * Copyright (C) 1996 Jay A Estabrook + * Copyright (C) 1998, 1999, 2000 Richard Henderson + * + * Code supporting the Cabriolet (AlphaPC64), EB66+, and EB164, + * PC164 and LX164. + */ + +#include +#include +#include +#include +#include +#include +#include + +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include "proto.h" +#include "irq_impl.h" +#include "pci_impl.h" +#include "machvec_impl.h" +#include "pc873xx.h" + +/* Note mask bit is true for DISABLED irqs. */ +static unsigned long cached_irq_mask = ~0UL; + +static inline void +cabriolet_update_irq_hw(unsigned int irq, unsigned long mask) +{ + int ofs = (irq - 16) / 8; + outb(mask >> (16 + ofs * 8), 0x804 + ofs); +} + +static inline void +cabriolet_enable_irq(struct irq_data *d) +{ + cabriolet_update_irq_hw(d->irq, cached_irq_mask &= ~(1UL << d->irq)); +} + +static void +cabriolet_disable_irq(struct irq_data *d) +{ + cabriolet_update_irq_hw(d->irq, cached_irq_mask |= 1UL << d->irq); +} + +static struct irq_chip cabriolet_irq_type = { + .name = "CABRIOLET", + .irq_unmask = cabriolet_enable_irq, + .irq_mask = cabriolet_disable_irq, + .irq_mask_ack = cabriolet_disable_irq, +}; + +static void +cabriolet_device_interrupt(unsigned long v) +{ + unsigned long pld; + unsigned int i; + + /* Read the interrupt summary registers */ + pld = inb(0x804) | (inb(0x805) << 8) | (inb(0x806) << 16); + + /* + * Now for every possible bit set, work through them and call + * the appropriate interrupt handler. + */ + while (pld) { + i = ffz(~pld); + pld &= pld - 1; /* clear least bit set */ + if (i == 4) { + isa_device_interrupt(v); + } else { + handle_irq(16 + i); + } + } +} + +static void __init +common_init_irq(void (*srm_dev_int)(unsigned long v)) +{ + init_i8259a_irqs(); + + if (alpha_using_srm) { + alpha_mv.device_interrupt = srm_dev_int; + init_srm_irqs(35, 0); + } + else { + long i; + + outb(0xff, 0x804); + outb(0xff, 0x805); + outb(0xff, 0x806); + + for (i = 16; i < 35; ++i) { + irq_set_chip_and_handler(i, &cabriolet_irq_type, + handle_level_irq); + irq_set_status_flags(i, IRQ_LEVEL); + } + } + + common_init_isa_dma(); + if (request_irq(16 + 4, no_action, 0, "isa-cascade", NULL)) + pr_err("Failed to register isa-cascade interrupt\n"); +} + +#ifndef CONFIG_ALPHA_PC164 +static void __init +cabriolet_init_irq(void) +{ + common_init_irq(srm_device_interrupt); +} +#endif + +#if defined(CONFIG_ALPHA_GENERIC) || defined(CONFIG_ALPHA_PC164) +/* In theory, the PC164 has the same interrupt hardware as the other + Cabriolet based systems. However, something got screwed up late + in the development cycle which broke the interrupt masking hardware. + Repeat, it is not possible to mask and ack interrupts. At all. + + In an attempt to work around this, while processing interrupts, + we do not allow the IPL to drop below what it is currently. This + prevents the possibility of recursion. + + ??? Another option might be to force all PCI devices to use edge + triggered rather than level triggered interrupts. That might be + too invasive though. */ + +static void +pc164_srm_device_interrupt(unsigned long v) +{ + __min_ipl = getipl(); + srm_device_interrupt(v); + __min_ipl = 0; +} + +static void +pc164_device_interrupt(unsigned long v) +{ + __min_ipl = getipl(); + cabriolet_device_interrupt(v); + __min_ipl = 0; +} + +static void __init +pc164_init_irq(void) +{ + common_init_irq(pc164_srm_device_interrupt); +} +#endif + +/* + * The EB66+ is very similar to the EB66 except that it does not have + * the on-board NCR and Tulip chips. In the code below, I have used + * slot number to refer to the id select line and *not* the slot + * number used in the EB66+ documentation. However, in the table, + * I've given the slot number, the id select line and the Jxx number + * that's printed on the board. The interrupt pins from the PCI slots + * are wired into 3 interrupt summary registers at 0x804, 0x805 and + * 0x806 ISA. + * + * In the table, -1 means don't assign an IRQ number. This is usually + * because it is the Saturn IO (SIO) PCI/ISA Bridge Chip. + */ + +static inline int +eb66p_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) +{ + static char irq_tab[5][5] = { + /*INT INTA INTB INTC INTD */ + {16+0, 16+0, 16+5, 16+9, 16+13}, /* IdSel 6, slot 0, J25 */ + {16+1, 16+1, 16+6, 16+10, 16+14}, /* IdSel 7, slot 1, J26 */ + { -1, -1, -1, -1, -1}, /* IdSel 8, SIO */ + {16+2, 16+2, 16+7, 16+11, 16+15}, /* IdSel 9, slot 2, J27 */ + {16+3, 16+3, 16+8, 16+12, 16+6} /* IdSel 10, slot 3, J28 */ + }; + const long min_idsel = 6, max_idsel = 10, irqs_per_slot = 5; + return COMMON_TABLE_LOOKUP; +} + + +/* + * The AlphaPC64 is very similar to the EB66+ except that its slots + * are numbered differently. In the code below, I have used slot + * number to refer to the id select line and *not* the slot number + * used in the AlphaPC64 documentation. However, in the table, I've + * given the slot number, the id select line and the Jxx number that's + * printed on the board. The interrupt pins from the PCI slots are + * wired into 3 interrupt summary registers at 0x804, 0x805 and 0x806 + * ISA. + * + * In the table, -1 means don't assign an IRQ number. This is usually + * because it is the Saturn IO (SIO) PCI/ISA Bridge Chip. + */ + +static inline int +cabriolet_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) +{ + static char irq_tab[5][5] = { + /*INT INTA INTB INTC INTD */ + { 16+2, 16+2, 16+7, 16+11, 16+15}, /* IdSel 5, slot 2, J21 */ + { 16+0, 16+0, 16+5, 16+9, 16+13}, /* IdSel 6, slot 0, J19 */ + { 16+1, 16+1, 16+6, 16+10, 16+14}, /* IdSel 7, slot 1, J20 */ + { -1, -1, -1, -1, -1}, /* IdSel 8, SIO */ + { 16+3, 16+3, 16+8, 16+12, 16+16} /* IdSel 9, slot 3, J22 */ + }; + const long min_idsel = 5, max_idsel = 9, irqs_per_slot = 5; + return COMMON_TABLE_LOOKUP; +} + +static inline void __init +cabriolet_enable_ide(void) +{ + if (pc873xx_probe() == -1) { + printk(KERN_ERR "Probing for PC873xx Super IO chip failed.\n"); + } else { + printk(KERN_INFO "Found %s Super IO chip at 0x%x\n", + pc873xx_get_model(), pc873xx_get_base()); + + pc873xx_enable_ide(); + } +} + +static inline void __init +cabriolet_init_pci(void) +{ + common_init_pci(); + cabriolet_enable_ide(); +} + +static inline void __init +cia_cab_init_pci(void) +{ + cia_init_pci(); + cabriolet_enable_ide(); +} + +/* + * The PC164 and LX164 have 19 PCI interrupts, four from each of the four + * PCI slots, the SIO, PCI/IDE, and USB. + * + * Each of the interrupts can be individually masked. This is + * accomplished by setting the appropriate bit in the mask register. + * A bit is set by writing a "1" to the desired position in the mask + * register and cleared by writing a "0". There are 3 mask registers + * located at ISA address 804h, 805h and 806h. + * + * An I/O read at ISA address 804h, 805h, 806h will return the + * state of the 11 PCI interrupts and not the state of the MASKED + * interrupts. + * + * Note: A write to I/O 804h, 805h, and 806h the mask register will be + * updated. + * + * + * ISA DATA<7:0> + * ISA +--------------------------------------------------------------+ + * ADDRESS | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 | + * +==============================================================+ + * 0x804 | INTB0 | USB | IDE | SIO | INTA3 |INTA2 | INTA1 | INTA0 | + * +--------------------------------------------------------------+ + * 0x805 | INTD0 | INTC3 | INTC2 | INTC1 | INTC0 |INTB3 | INTB2 | INTB1 | + * +--------------------------------------------------------------+ + * 0x806 | Rsrv | Rsrv | Rsrv | Rsrv | Rsrv |INTD3 | INTD2 | INTD1 | + * +--------------------------------------------------------------+ + * * Rsrv = reserved bits + * Note: The mask register is write-only. + * + * IdSel + * 5 32 bit PCI option slot 2 + * 6 64 bit PCI option slot 0 + * 7 64 bit PCI option slot 1 + * 8 Saturn I/O + * 9 32 bit PCI option slot 3 + * 10 USB + * 11 IDE + * + */ + +static inline int +alphapc164_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) +{ + static char irq_tab[7][5] = { + /*INT INTA INTB INTC INTD */ + { 16+2, 16+2, 16+9, 16+13, 16+17}, /* IdSel 5, slot 2, J20 */ + { 16+0, 16+0, 16+7, 16+11, 16+15}, /* IdSel 6, slot 0, J29 */ + { 16+1, 16+1, 16+8, 16+12, 16+16}, /* IdSel 7, slot 1, J26 */ + { -1, -1, -1, -1, -1}, /* IdSel 8, SIO */ + { 16+3, 16+3, 16+10, 16+14, 16+18}, /* IdSel 9, slot 3, J19 */ + { 16+6, 16+6, 16+6, 16+6, 16+6}, /* IdSel 10, USB */ + { 16+5, 16+5, 16+5, 16+5, 16+5} /* IdSel 11, IDE */ + }; + const long min_idsel = 5, max_idsel = 11, irqs_per_slot = 5; + return COMMON_TABLE_LOOKUP; +} + +static inline void __init +alphapc164_init_pci(void) +{ + cia_init_pci(); + SMC93x_Init(); +} + + +/* + * The System Vector + */ + +#if defined(CONFIG_ALPHA_GENERIC) || defined(CONFIG_ALPHA_CABRIOLET) +struct alpha_machine_vector cabriolet_mv __initmv = { + .vector_name = "Cabriolet", + DO_EV4_MMU, + DO_DEFAULT_RTC, + DO_APECS_IO, + .machine_check = apecs_machine_check, + .max_isa_dma_address = ALPHA_MAX_ISA_DMA_ADDRESS, + .min_io_address = DEFAULT_IO_BASE, + .min_mem_address = APECS_AND_LCA_DEFAULT_MEM_BASE, + + .nr_irqs = 35, + .device_interrupt = cabriolet_device_interrupt, + + .init_arch = apecs_init_arch, + .init_irq = cabriolet_init_irq, + .init_rtc = common_init_rtc, + .init_pci = cabriolet_init_pci, + .pci_map_irq = cabriolet_map_irq, + .pci_swizzle = common_swizzle, +}; +#ifndef CONFIG_ALPHA_EB64P +ALIAS_MV(cabriolet) +#endif +#endif + +#if defined(CONFIG_ALPHA_GENERIC) || defined(CONFIG_ALPHA_EB164) +struct alpha_machine_vector eb164_mv __initmv = { + .vector_name = "EB164", + DO_EV5_MMU, + DO_DEFAULT_RTC, + DO_CIA_IO, + .machine_check = cia_machine_check, + .max_isa_dma_address = ALPHA_MAX_ISA_DMA_ADDRESS, + .min_io_address = DEFAULT_IO_BASE, + .min_mem_address = CIA_DEFAULT_MEM_BASE, + + .nr_irqs = 35, + .device_interrupt = cabriolet_device_interrupt, + + .init_arch = cia_init_arch, + .init_irq = cabriolet_init_irq, + .init_rtc = common_init_rtc, + .init_pci = cia_cab_init_pci, + .kill_arch = cia_kill_arch, + .pci_map_irq = cabriolet_map_irq, + .pci_swizzle = common_swizzle, +}; +ALIAS_MV(eb164) +#endif + +#if defined(CONFIG_ALPHA_GENERIC) || defined(CONFIG_ALPHA_EB66P) +struct alpha_machine_vector eb66p_mv __initmv = { + .vector_name = "EB66+", + DO_EV4_MMU, + DO_DEFAULT_RTC, + DO_LCA_IO, + .machine_check = lca_machine_check, + .max_isa_dma_address = ALPHA_MAX_ISA_DMA_ADDRESS, + .min_io_address = DEFAULT_IO_BASE, + .min_mem_address = APECS_AND_LCA_DEFAULT_MEM_BASE, + + .nr_irqs = 35, + .device_interrupt = cabriolet_device_interrupt, + + .init_arch = lca_init_arch, + .init_irq = cabriolet_init_irq, + .init_rtc = common_init_rtc, + .init_pci = cabriolet_init_pci, + .pci_map_irq = eb66p_map_irq, + .pci_swizzle = common_swizzle, +}; +ALIAS_MV(eb66p) +#endif + +#if defined(CONFIG_ALPHA_GENERIC) || defined(CONFIG_ALPHA_LX164) +struct alpha_machine_vector lx164_mv __initmv = { + .vector_name = "LX164", + DO_EV5_MMU, + DO_DEFAULT_RTC, + DO_PYXIS_IO, + .machine_check = cia_machine_check, + .max_isa_dma_address = ALPHA_MAX_ISA_DMA_ADDRESS, + .min_io_address = DEFAULT_IO_BASE, + .min_mem_address = DEFAULT_MEM_BASE, + .pci_dac_offset = PYXIS_DAC_OFFSET, + + .nr_irqs = 35, + .device_interrupt = cabriolet_device_interrupt, + + .init_arch = pyxis_init_arch, + .init_irq = cabriolet_init_irq, + .init_rtc = common_init_rtc, + .init_pci = alphapc164_init_pci, + .kill_arch = cia_kill_arch, + .pci_map_irq = alphapc164_map_irq, + .pci_swizzle = common_swizzle, +}; +ALIAS_MV(lx164) +#endif + +#if defined(CONFIG_ALPHA_GENERIC) || defined(CONFIG_ALPHA_PC164) +struct alpha_machine_vector pc164_mv __initmv = { + .vector_name = "PC164", + DO_EV5_MMU, + DO_DEFAULT_RTC, + DO_CIA_IO, + .machine_check = cia_machine_check, + .max_isa_dma_address = ALPHA_MAX_ISA_DMA_ADDRESS, + .min_io_address = DEFAULT_IO_BASE, + .min_mem_address = CIA_DEFAULT_MEM_BASE, + + .nr_irqs = 35, + .device_interrupt = pc164_device_interrupt, + + .init_arch = cia_init_arch, + .init_irq = pc164_init_irq, + .init_rtc = common_init_rtc, + .init_pci = alphapc164_init_pci, + .kill_arch = cia_kill_arch, + .pci_map_irq = alphapc164_map_irq, + .pci_swizzle = common_swizzle, +}; +ALIAS_MV(pc164) +#endif diff --git a/arch/alpha/kernel/sys_dp264.c b/arch/alpha/kernel/sys_dp264.c new file mode 100644 index 0000000000..9fb445d7dc --- /dev/null +++ b/arch/alpha/kernel/sys_dp264.c @@ -0,0 +1,665 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * linux/arch/alpha/kernel/sys_dp264.c + * + * Copyright (C) 1995 David A Rusling + * Copyright (C) 1996, 1999 Jay A Estabrook + * Copyright (C) 1998, 1999 Richard Henderson + * + * Modified by Christopher C. Chimelis, 2001 to + * add support for the addition of Shark to the + * Tsunami family. + * + * Code supporting the DP264 (EV6+TSUNAMI). + */ + +#include +#include +#include +#include +#include +#include +#include + +#include +#include +#include +#include +#include +#include +#include +#include + +#include "proto.h" +#include "irq_impl.h" +#include "pci_impl.h" +#include "machvec_impl.h" + + +/* Note mask bit is true for ENABLED irqs. */ +static unsigned long cached_irq_mask; +/* dp264 boards handle at max four CPUs */ +static unsigned long cpu_irq_affinity[4] = { 0UL, 0UL, 0UL, 0UL }; + +DEFINE_SPINLOCK(dp264_irq_lock); + +static void +tsunami_update_irq_hw(unsigned long mask) +{ + register tsunami_cchip *cchip = TSUNAMI_cchip; + unsigned long isa_enable = 1UL << 55; + register int bcpu = boot_cpuid; + +#ifdef CONFIG_SMP + volatile unsigned long *dim0, *dim1, *dim2, *dim3; + unsigned long mask0, mask1, mask2, mask3, dummy; + + mask &= ~isa_enable; + mask0 = mask & cpu_irq_affinity[0]; + mask1 = mask & cpu_irq_affinity[1]; + mask2 = mask & cpu_irq_affinity[2]; + mask3 = mask & cpu_irq_affinity[3]; + + if (bcpu == 0) mask0 |= isa_enable; + else if (bcpu == 1) mask1 |= isa_enable; + else if (bcpu == 2) mask2 |= isa_enable; + else mask3 |= isa_enable; + + dim0 = &cchip->dim0.csr; + dim1 = &cchip->dim1.csr; + dim2 = &cchip->dim2.csr; + dim3 = &cchip->dim3.csr; + if (!cpu_possible(0)) dim0 = &dummy; + if (!cpu_possible(1)) dim1 = &dummy; + if (!cpu_possible(2)) dim2 = &dummy; + if (!cpu_possible(3)) dim3 = &dummy; + + *dim0 = mask0; + *dim1 = mask1; + *dim2 = mask2; + *dim3 = mask3; + mb(); + *dim0; + *dim1; + *dim2; + *dim3; +#else + volatile unsigned long *dimB; + if (bcpu == 0) dimB = &cchip->dim0.csr; + else if (bcpu == 1) dimB = &cchip->dim1.csr; + else if (bcpu == 2) dimB = &cchip->dim2.csr; + else dimB = &cchip->dim3.csr; + + *dimB = mask | isa_enable; + mb(); + *dimB; +#endif +} + +static void +dp264_enable_irq(struct irq_data *d) +{ + spin_lock(&dp264_irq_lock); + cached_irq_mask |= 1UL << d->irq; + tsunami_update_irq_hw(cached_irq_mask); + spin_unlock(&dp264_irq_lock); +} + +static void +dp264_disable_irq(struct irq_data *d) +{ + spin_lock(&dp264_irq_lock); + cached_irq_mask &= ~(1UL << d->irq); + tsunami_update_irq_hw(cached_irq_mask); + spin_unlock(&dp264_irq_lock); +} + +static void +clipper_enable_irq(struct irq_data *d) +{ + spin_lock(&dp264_irq_lock); + cached_irq_mask |= 1UL << (d->irq - 16); + tsunami_update_irq_hw(cached_irq_mask); + spin_unlock(&dp264_irq_lock); +} + +static void +clipper_disable_irq(struct irq_data *d) +{ + spin_lock(&dp264_irq_lock); + cached_irq_mask &= ~(1UL << (d->irq - 16)); + tsunami_update_irq_hw(cached_irq_mask); + spin_unlock(&dp264_irq_lock); +} + +static void +cpu_set_irq_affinity(unsigned int irq, cpumask_t affinity) +{ + int cpu; + + for (cpu = 0; cpu < 4; cpu++) { + unsigned long aff = cpu_irq_affinity[cpu]; + if (cpumask_test_cpu(cpu, &affinity)) + aff |= 1UL << irq; + else + aff &= ~(1UL << irq); + cpu_irq_affinity[cpu] = aff; + } +} + +static int +dp264_set_affinity(struct irq_data *d, const struct cpumask *affinity, + bool force) +{ + spin_lock(&dp264_irq_lock); + cpu_set_irq_affinity(d->irq, *affinity); + tsunami_update_irq_hw(cached_irq_mask); + spin_unlock(&dp264_irq_lock); + + return 0; +} + +static int +clipper_set_affinity(struct irq_data *d, const struct cpumask *affinity, + bool force) +{ + spin_lock(&dp264_irq_lock); + cpu_set_irq_affinity(d->irq - 16, *affinity); + tsunami_update_irq_hw(cached_irq_mask); + spin_unlock(&dp264_irq_lock); + + return 0; +} + +static struct irq_chip dp264_irq_type = { + .name = "DP264", + .irq_unmask = dp264_enable_irq, + .irq_mask = dp264_disable_irq, + .irq_mask_ack = dp264_disable_irq, + .irq_set_affinity = dp264_set_affinity, +}; + +static struct irq_chip clipper_irq_type = { + .name = "CLIPPER", + .irq_unmask = clipper_enable_irq, + .irq_mask = clipper_disable_irq, + .irq_mask_ack = clipper_disable_irq, + .irq_set_affinity = clipper_set_affinity, +}; + +static void +dp264_device_interrupt(unsigned long vector) +{ + unsigned long pld; + unsigned int i; + + /* Read the interrupt summary register of TSUNAMI */ + pld = TSUNAMI_cchip->dir0.csr; + + /* + * Now for every possible bit set, work through them and call + * the appropriate interrupt handler. + */ + while (pld) { + i = ffz(~pld); + pld &= pld - 1; /* clear least bit set */ + if (i == 55) + isa_device_interrupt(vector); + else + handle_irq(16 + i); + } +} + +static void +dp264_srm_device_interrupt(unsigned long vector) +{ + int irq; + + irq = (vector - 0x800) >> 4; + + /* + * The SRM console reports PCI interrupts with a vector calculated by: + * + * 0x900 + (0x10 * DRIR-bit) + * + * So bit 16 shows up as IRQ 32, etc. + * + * On DP264/BRICK/MONET, we adjust it down by 16 because at least + * that many of the low order bits of the DRIR are not used, and + * so we don't count them. + */ + if (irq >= 32) + irq -= 16; + + handle_irq(irq); +} + +static void +clipper_srm_device_interrupt(unsigned long vector) +{ + int irq; + + irq = (vector - 0x800) >> 4; + +/* + * The SRM console reports PCI interrupts with a vector calculated by: + * + * 0x900 + (0x10 * DRIR-bit) + * + * So bit 16 shows up as IRQ 32, etc. + * + * CLIPPER uses bits 8-47 for PCI interrupts, so we do not need + * to scale down the vector reported, we just use it. + * + * Eg IRQ 24 is DRIR bit 8, etc, etc + */ + handle_irq(irq); +} + +static void __init +init_tsunami_irqs(struct irq_chip * ops, int imin, int imax) +{ + long i; + for (i = imin; i <= imax; ++i) { + irq_set_chip_and_handler(i, ops, handle_level_irq); + irq_set_status_flags(i, IRQ_LEVEL); + } +} + +static void __init +dp264_init_irq(void) +{ + outb(0, DMA1_RESET_REG); + outb(0, DMA2_RESET_REG); + outb(DMA_MODE_CASCADE, DMA2_MODE_REG); + outb(0, DMA2_MASK_REG); + + if (alpha_using_srm) + alpha_mv.device_interrupt = dp264_srm_device_interrupt; + + tsunami_update_irq_hw(0); + + init_i8259a_irqs(); + init_tsunami_irqs(&dp264_irq_type, 16, 47); +} + +static void __init +clipper_init_irq(void) +{ + outb(0, DMA1_RESET_REG); + outb(0, DMA2_RESET_REG); + outb(DMA_MODE_CASCADE, DMA2_MODE_REG); + outb(0, DMA2_MASK_REG); + + if (alpha_using_srm) + alpha_mv.device_interrupt = clipper_srm_device_interrupt; + + tsunami_update_irq_hw(0); + + init_i8259a_irqs(); + init_tsunami_irqs(&clipper_irq_type, 24, 63); +} + + +/* + * PCI Fixup configuration. + * + * Summary @ TSUNAMI_CSR_DIM0: + * Bit Meaning + * 0-17 Unused + *18 Interrupt SCSI B (Adaptec 7895 builtin) + *19 Interrupt SCSI A (Adaptec 7895 builtin) + *20 Interrupt Line D from slot 2 PCI0 + *21 Interrupt Line C from slot 2 PCI0 + *22 Interrupt Line B from slot 2 PCI0 + *23 Interrupt Line A from slot 2 PCI0 + *24 Interrupt Line D from slot 1 PCI0 + *25 Interrupt Line C from slot 1 PCI0 + *26 Interrupt Line B from slot 1 PCI0 + *27 Interrupt Line A from slot 1 PCI0 + *28 Interrupt Line D from slot 0 PCI0 + *29 Interrupt Line C from slot 0 PCI0 + *30 Interrupt Line B from slot 0 PCI0 + *31 Interrupt Line A from slot 0 PCI0 + * + *32 Interrupt Line D from slot 3 PCI1 + *33 Interrupt Line C from slot 3 PCI1 + *34 Interrupt Line B from slot 3 PCI1 + *35 Interrupt Line A from slot 3 PCI1 + *36 Interrupt Line D from slot 2 PCI1 + *37 Interrupt Line C from slot 2 PCI1 + *38 Interrupt Line B from slot 2 PCI1 + *39 Interrupt Line A from slot 2 PCI1 + *40 Interrupt Line D from slot 1 PCI1 + *41 Interrupt Line C from slot 1 PCI1 + *42 Interrupt Line B from slot 1 PCI1 + *43 Interrupt Line A from slot 1 PCI1 + *44 Interrupt Line D from slot 0 PCI1 + *45 Interrupt Line C from slot 0 PCI1 + *46 Interrupt Line B from slot 0 PCI1 + *47 Interrupt Line A from slot 0 PCI1 + *48-52 Unused + *53 PCI0 NMI (from Cypress) + *54 PCI0 SMI INT (from Cypress) + *55 PCI0 ISA Interrupt (from Cypress) + *56-60 Unused + *61 PCI1 Bus Error + *62 PCI0 Bus Error + *63 Reserved + * + * IdSel + * 5 Cypress Bridge I/O + * 6 SCSI Adaptec builtin + * 7 64 bit PCI option slot 0 (all busses) + * 8 64 bit PCI option slot 1 (all busses) + * 9 64 bit PCI option slot 2 (all busses) + * 10 64 bit PCI option slot 3 (not bus 0) + */ + +static int +isa_irq_fixup(const struct pci_dev *dev, int irq) +{ + u8 irq8; + + if (irq > 0) + return irq; + + /* This interrupt is routed via ISA bridge, so we'll + just have to trust whatever value the console might + have assigned. */ + pci_read_config_byte(dev, PCI_INTERRUPT_LINE, &irq8); + + return irq8 & 0xf; +} + +static int +dp264_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) +{ + static char irq_tab[6][5] = { + /*INT INTA INTB INTC INTD */ + { -1, -1, -1, -1, -1}, /* IdSel 5 ISA Bridge */ + { 16+ 3, 16+ 3, 16+ 2, 16+ 2, 16+ 2}, /* IdSel 6 SCSI builtin*/ + { 16+15, 16+15, 16+14, 16+13, 16+12}, /* IdSel 7 slot 0 */ + { 16+11, 16+11, 16+10, 16+ 9, 16+ 8}, /* IdSel 8 slot 1 */ + { 16+ 7, 16+ 7, 16+ 6, 16+ 5, 16+ 4}, /* IdSel 9 slot 2 */ + { 16+ 3, 16+ 3, 16+ 2, 16+ 1, 16+ 0} /* IdSel 10 slot 3 */ + }; + const long min_idsel = 5, max_idsel = 10, irqs_per_slot = 5; + struct pci_controller *hose = dev->sysdata; + int irq = COMMON_TABLE_LOOKUP; + + if (irq > 0) + irq += 16 * hose->index; + + return isa_irq_fixup(dev, irq); +} + +static int +monet_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) +{ + static char irq_tab[13][5] = { + /*INT INTA INTB INTC INTD */ + { 45, 45, 45, 45, 45}, /* IdSel 3 21143 PCI1 */ + { -1, -1, -1, -1, -1}, /* IdSel 4 unused */ + { -1, -1, -1, -1, -1}, /* IdSel 5 unused */ + { 47, 47, 47, 47, 47}, /* IdSel 6 SCSI PCI1 */ + { -1, -1, -1, -1, -1}, /* IdSel 7 ISA Bridge */ + { -1, -1, -1, -1, -1}, /* IdSel 8 P2P PCI1 */ +#if 1 + { 28, 28, 29, 30, 31}, /* IdSel 14 slot 4 PCI2*/ + { 24, 24, 25, 26, 27}, /* IdSel 15 slot 5 PCI2*/ +#else + { -1, -1, -1, -1, -1}, /* IdSel 9 unused */ + { -1, -1, -1, -1, -1}, /* IdSel 10 unused */ +#endif + { 40, 40, 41, 42, 43}, /* IdSel 11 slot 1 PCI0*/ + { 36, 36, 37, 38, 39}, /* IdSel 12 slot 2 PCI0*/ + { 32, 32, 33, 34, 35}, /* IdSel 13 slot 3 PCI0*/ + { 28, 28, 29, 30, 31}, /* IdSel 14 slot 4 PCI2*/ + { 24, 24, 25, 26, 27} /* IdSel 15 slot 5 PCI2*/ + }; + const long min_idsel = 3, max_idsel = 15, irqs_per_slot = 5; + + return isa_irq_fixup(dev, COMMON_TABLE_LOOKUP); +} + +static u8 +monet_swizzle(struct pci_dev *dev, u8 *pinp) +{ + struct pci_controller *hose = dev->sysdata; + int slot, pin = *pinp; + + if (!dev->bus->parent) { + slot = PCI_SLOT(dev->devfn); + } + /* Check for the built-in bridge on hose 1. */ + else if (hose->index == 1 && PCI_SLOT(dev->bus->self->devfn) == 8) { + slot = PCI_SLOT(dev->devfn); + } else { + /* Must be a card-based bridge. */ + do { + /* Check for built-in bridge on hose 1. */ + if (hose->index == 1 && + PCI_SLOT(dev->bus->self->devfn) == 8) { + slot = PCI_SLOT(dev->devfn); + break; + } + pin = pci_swizzle_interrupt_pin(dev, pin); + + /* Move up the chain of bridges. */ + dev = dev->bus->self; + /* Slot of the next bridge. */ + slot = PCI_SLOT(dev->devfn); + } while (dev->bus->self); + } + *pinp = pin; + return slot; +} + +static int +webbrick_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) +{ + static char irq_tab[13][5] = { + /*INT INTA INTB INTC INTD */ + { -1, -1, -1, -1, -1}, /* IdSel 7 ISA Bridge */ + { -1, -1, -1, -1, -1}, /* IdSel 8 unused */ + { 29, 29, 29, 29, 29}, /* IdSel 9 21143 #1 */ + { -1, -1, -1, -1, -1}, /* IdSel 10 unused */ + { 30, 30, 30, 30, 30}, /* IdSel 11 21143 #2 */ + { -1, -1, -1, -1, -1}, /* IdSel 12 unused */ + { -1, -1, -1, -1, -1}, /* IdSel 13 unused */ + { 35, 35, 34, 33, 32}, /* IdSel 14 slot 0 */ + { 39, 39, 38, 37, 36}, /* IdSel 15 slot 1 */ + { 43, 43, 42, 41, 40}, /* IdSel 16 slot 2 */ + { 47, 47, 46, 45, 44}, /* IdSel 17 slot 3 */ + }; + const long min_idsel = 7, max_idsel = 17, irqs_per_slot = 5; + + return isa_irq_fixup(dev, COMMON_TABLE_LOOKUP); +} + +static int +clipper_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) +{ + static char irq_tab[7][5] = { + /*INT INTA INTB INTC INTD */ + { 16+ 8, 16+ 8, 16+ 9, 16+10, 16+11}, /* IdSel 1 slot 1 */ + { 16+12, 16+12, 16+13, 16+14, 16+15}, /* IdSel 2 slot 2 */ + { 16+16, 16+16, 16+17, 16+18, 16+19}, /* IdSel 3 slot 3 */ + { 16+20, 16+20, 16+21, 16+22, 16+23}, /* IdSel 4 slot 4 */ + { 16+24, 16+24, 16+25, 16+26, 16+27}, /* IdSel 5 slot 5 */ + { 16+28, 16+28, 16+29, 16+30, 16+31}, /* IdSel 6 slot 6 */ + { -1, -1, -1, -1, -1} /* IdSel 7 ISA Bridge */ + }; + const long min_idsel = 1, max_idsel = 7, irqs_per_slot = 5; + struct pci_controller *hose = dev->sysdata; + int irq = COMMON_TABLE_LOOKUP; + + if (irq > 0) + irq += 16 * hose->index; + + return isa_irq_fixup(dev, irq); +} + +static void __init +dp264_init_pci(void) +{ + common_init_pci(); + SMC669_Init(0); + locate_and_init_vga(NULL); +} + +static void __init +monet_init_pci(void) +{ + common_init_pci(); + SMC669_Init(1); + es1888_init(); + locate_and_init_vga(NULL); +} + +static void __init +clipper_init_pci(void) +{ + common_init_pci(); + locate_and_init_vga(NULL); +} + +static void __init +webbrick_init_arch(void) +{ + tsunami_init_arch(); + + /* Tsunami caches 4 PTEs at a time; DS10 has only 1 hose. */ + hose_head->sg_isa->align_entry = 4; + hose_head->sg_pci->align_entry = 4; +} + + +/* + * The System Vectors + */ + +struct alpha_machine_vector dp264_mv __initmv = { + .vector_name = "DP264", + DO_EV6_MMU, + DO_DEFAULT_RTC, + DO_TSUNAMI_IO, + .machine_check = tsunami_machine_check, + .max_isa_dma_address = ALPHA_MAX_ISA_DMA_ADDRESS, + .min_io_address = DEFAULT_IO_BASE, + .min_mem_address = DEFAULT_MEM_BASE, + .pci_dac_offset = TSUNAMI_DAC_OFFSET, + + .nr_irqs = 64, + .device_interrupt = dp264_device_interrupt, + + .init_arch = tsunami_init_arch, + .init_irq = dp264_init_irq, + .init_rtc = common_init_rtc, + .init_pci = dp264_init_pci, + .kill_arch = tsunami_kill_arch, + .pci_map_irq = dp264_map_irq, + .pci_swizzle = common_swizzle, +}; +ALIAS_MV(dp264) + +struct alpha_machine_vector monet_mv __initmv = { + .vector_name = "Monet", + DO_EV6_MMU, + DO_DEFAULT_RTC, + DO_TSUNAMI_IO, + .machine_check = tsunami_machine_check, + .max_isa_dma_address = ALPHA_MAX_ISA_DMA_ADDRESS, + .min_io_address = DEFAULT_IO_BASE, + .min_mem_address = DEFAULT_MEM_BASE, + .pci_dac_offset = TSUNAMI_DAC_OFFSET, + + .nr_irqs = 64, + .device_interrupt = dp264_device_interrupt, + + .init_arch = tsunami_init_arch, + .init_irq = dp264_init_irq, + .init_rtc = common_init_rtc, + .init_pci = monet_init_pci, + .kill_arch = tsunami_kill_arch, + .pci_map_irq = monet_map_irq, + .pci_swizzle = monet_swizzle, +}; + +struct alpha_machine_vector webbrick_mv __initmv = { + .vector_name = "Webbrick", + DO_EV6_MMU, + DO_DEFAULT_RTC, + DO_TSUNAMI_IO, + .machine_check = tsunami_machine_check, + .max_isa_dma_address = ALPHA_MAX_ISA_DMA_ADDRESS, + .min_io_address = DEFAULT_IO_BASE, + .min_mem_address = DEFAULT_MEM_BASE, + .pci_dac_offset = TSUNAMI_DAC_OFFSET, + + .nr_irqs = 64, + .device_interrupt = dp264_device_interrupt, + + .init_arch = webbrick_init_arch, + .init_irq = dp264_init_irq, + .init_rtc = common_init_rtc, + .init_pci = common_init_pci, + .kill_arch = tsunami_kill_arch, + .pci_map_irq = webbrick_map_irq, + .pci_swizzle = common_swizzle, +}; + +struct alpha_machine_vector clipper_mv __initmv = { + .vector_name = "Clipper", + DO_EV6_MMU, + DO_DEFAULT_RTC, + DO_TSUNAMI_IO, + .machine_check = tsunami_machine_check, + .max_isa_dma_address = ALPHA_MAX_ISA_DMA_ADDRESS, + .min_io_address = DEFAULT_IO_BASE, + .min_mem_address = DEFAULT_MEM_BASE, + .pci_dac_offset = TSUNAMI_DAC_OFFSET, + + .nr_irqs = 64, + .device_interrupt = dp264_device_interrupt, + + .init_arch = tsunami_init_arch, + .init_irq = clipper_init_irq, + .init_rtc = common_init_rtc, + .init_pci = clipper_init_pci, + .kill_arch = tsunami_kill_arch, + .pci_map_irq = clipper_map_irq, + .pci_swizzle = common_swizzle, +}; + +/* Sharks strongly resemble Clipper, at least as far + * as interrupt routing, etc, so we're using the + * same functions as Clipper does + */ + +struct alpha_machine_vector shark_mv __initmv = { + .vector_name = "Shark", + DO_EV6_MMU, + DO_DEFAULT_RTC, + DO_TSUNAMI_IO, + .machine_check = tsunami_machine_check, + .max_isa_dma_address = ALPHA_MAX_ISA_DMA_ADDRESS, + .min_io_address = DEFAULT_IO_BASE, + .min_mem_address = DEFAULT_MEM_BASE, + .pci_dac_offset = TSUNAMI_DAC_OFFSET, + + .nr_irqs = 64, + .device_interrupt = dp264_device_interrupt, + + .init_arch = tsunami_init_arch, + .init_irq = clipper_init_irq, + .init_rtc = common_init_rtc, + .init_pci = common_init_pci, + .kill_arch = tsunami_kill_arch, + .pci_map_irq = clipper_map_irq, + .pci_swizzle = common_swizzle, +}; + +/* No alpha_mv alias for webbrick/monet/clipper, since we compile them + in unconditionally with DP264; setup_arch knows how to cope. */ diff --git a/arch/alpha/kernel/sys_eb64p.c b/arch/alpha/kernel/sys_eb64p.c new file mode 100644 index 0000000000..3c43fd3475 --- /dev/null +++ b/arch/alpha/kernel/sys_eb64p.c @@ -0,0 +1,238 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * linux/arch/alpha/kernel/sys_eb64p.c + * + * Copyright (C) 1995 David A Rusling + * Copyright (C) 1996 Jay A Estabrook + * Copyright (C) 1998, 1999 Richard Henderson + * + * Code supporting the EB64+ and EB66. + */ + +#include +#include +#include +#include +#include +#include +#include + +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include "proto.h" +#include "irq_impl.h" +#include "pci_impl.h" +#include "machvec_impl.h" + + +/* Note mask bit is true for DISABLED irqs. */ +static unsigned int cached_irq_mask = -1; + +static inline void +eb64p_update_irq_hw(unsigned int irq, unsigned long mask) +{ + outb(mask >> (irq >= 24 ? 24 : 16), (irq >= 24 ? 0x27 : 0x26)); +} + +static inline void +eb64p_enable_irq(struct irq_data *d) +{ + eb64p_update_irq_hw(d->irq, cached_irq_mask &= ~(1 << d->irq)); +} + +static void +eb64p_disable_irq(struct irq_data *d) +{ + eb64p_update_irq_hw(d->irq, cached_irq_mask |= 1 << d->irq); +} + +static struct irq_chip eb64p_irq_type = { + .name = "EB64P", + .irq_unmask = eb64p_enable_irq, + .irq_mask = eb64p_disable_irq, + .irq_mask_ack = eb64p_disable_irq, +}; + +static void +eb64p_device_interrupt(unsigned long vector) +{ + unsigned long pld; + unsigned int i; + + /* Read the interrupt summary registers */ + pld = inb(0x26) | (inb(0x27) << 8); + + /* + * Now, for every possible bit set, work through + * them and call the appropriate interrupt handler. + */ + while (pld) { + i = ffz(~pld); + pld &= pld - 1; /* clear least bit set */ + + if (i == 5) { + isa_device_interrupt(vector); + } else { + handle_irq(16 + i); + } + } +} + +static void __init +eb64p_init_irq(void) +{ + long i; + +#if defined(CONFIG_ALPHA_GENERIC) || defined(CONFIG_ALPHA_CABRIOLET) + /* + * CABRIO SRM may not set variation correctly, so here we test + * the high word of the interrupt summary register for the RAZ + * bits, and hope that a true EB64+ would read all ones... + */ + if (inw(0x806) != 0xffff) { + extern struct alpha_machine_vector cabriolet_mv; + + printk("Detected Cabriolet: correcting HWRPB.\n"); + + hwrpb->sys_variation |= 2L << 10; + hwrpb_update_checksum(hwrpb); + + alpha_mv = cabriolet_mv; + alpha_mv.init_irq(); + return; + } +#endif /* GENERIC */ + + outb(0xff, 0x26); + outb(0xff, 0x27); + + init_i8259a_irqs(); + + for (i = 16; i < 32; ++i) { + irq_set_chip_and_handler(i, &eb64p_irq_type, handle_level_irq); + irq_set_status_flags(i, IRQ_LEVEL); + } + + common_init_isa_dma(); + if (request_irq(16 + 5, no_action, 0, "isa-cascade", NULL)) + pr_err("Failed to register isa-cascade interrupt\n"); +} + +/* + * PCI Fixup configuration. + * + * There are two 8 bit external summary registers as follows: + * + * Summary @ 0x26: + * Bit Meaning + * 0 Interrupt Line A from slot 0 + * 1 Interrupt Line A from slot 1 + * 2 Interrupt Line B from slot 0 + * 3 Interrupt Line B from slot 1 + * 4 Interrupt Line C from slot 0 + * 5 Interrupt line from the two ISA PICs + * 6 Tulip + * 7 NCR SCSI + * + * Summary @ 0x27 + * Bit Meaning + * 0 Interrupt Line C from slot 1 + * 1 Interrupt Line D from slot 0 + * 2 Interrupt Line D from slot 1 + * 3 RAZ + * 4 RAZ + * 5 RAZ + * 6 RAZ + * 7 RAZ + * + * The device to slot mapping looks like: + * + * Slot Device + * 5 NCR SCSI controller + * 6 PCI on board slot 0 + * 7 PCI on board slot 1 + * 8 Intel SIO PCI-ISA bridge chip + * 9 Tulip - DECchip 21040 Ethernet controller + * + * + * This two layered interrupt approach means that we allocate IRQ 16 and + * above for PCI interrupts. The IRQ relates to which bit the interrupt + * comes in on. This makes interrupt processing much easier. + */ + +static int +eb64p_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) +{ + static char irq_tab[5][5] = { + /*INT INTA INTB INTC INTD */ + {16+7, 16+7, 16+7, 16+7, 16+7}, /* IdSel 5, slot ?, ?? */ + {16+0, 16+0, 16+2, 16+4, 16+9}, /* IdSel 6, slot ?, ?? */ + {16+1, 16+1, 16+3, 16+8, 16+10}, /* IdSel 7, slot ?, ?? */ + { -1, -1, -1, -1, -1}, /* IdSel 8, SIO */ + {16+6, 16+6, 16+6, 16+6, 16+6}, /* IdSel 9, TULIP */ + }; + const long min_idsel = 5, max_idsel = 9, irqs_per_slot = 5; + return COMMON_TABLE_LOOKUP; +} + + +/* + * The System Vector + */ + +#if defined(CONFIG_ALPHA_GENERIC) || defined(CONFIG_ALPHA_EB64P) +struct alpha_machine_vector eb64p_mv __initmv = { + .vector_name = "EB64+", + DO_EV4_MMU, + DO_DEFAULT_RTC, + DO_APECS_IO, + .machine_check = apecs_machine_check, + .max_isa_dma_address = ALPHA_MAX_ISA_DMA_ADDRESS, + .min_io_address = DEFAULT_IO_BASE, + .min_mem_address = APECS_AND_LCA_DEFAULT_MEM_BASE, + + .nr_irqs = 32, + .device_interrupt = eb64p_device_interrupt, + + .init_arch = apecs_init_arch, + .init_irq = eb64p_init_irq, + .init_rtc = common_init_rtc, + .init_pci = common_init_pci, + .kill_arch = NULL, + .pci_map_irq = eb64p_map_irq, + .pci_swizzle = common_swizzle, +}; +ALIAS_MV(eb64p) +#endif + +#if defined(CONFIG_ALPHA_GENERIC) || defined(CONFIG_ALPHA_EB66) +struct alpha_machine_vector eb66_mv __initmv = { + .vector_name = "EB66", + DO_EV4_MMU, + DO_DEFAULT_RTC, + DO_LCA_IO, + .machine_check = lca_machine_check, + .max_isa_dma_address = ALPHA_MAX_ISA_DMA_ADDRESS, + .min_io_address = DEFAULT_IO_BASE, + .min_mem_address = APECS_AND_LCA_DEFAULT_MEM_BASE, + + .nr_irqs = 32, + .device_interrupt = eb64p_device_interrupt, + + .init_arch = lca_init_arch, + .init_irq = eb64p_init_irq, + .init_rtc = common_init_rtc, + .init_pci = common_init_pci, + .pci_map_irq = eb64p_map_irq, + .pci_swizzle = common_swizzle, +}; +ALIAS_MV(eb66) +#endif diff --git a/arch/alpha/kernel/sys_eiger.c b/arch/alpha/kernel/sys_eiger.c new file mode 100644 index 0000000000..aea8a54da4 --- /dev/null +++ b/arch/alpha/kernel/sys_eiger.c @@ -0,0 +1,225 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * linux/arch/alpha/kernel/sys_eiger.c + * + * Copyright (C) 1995 David A Rusling + * Copyright (C) 1996, 1999 Jay A Estabrook + * Copyright (C) 1998, 1999 Richard Henderson + * Copyright (C) 1999 Iain Grant + * + * Code supporting the EIGER (EV6+TSUNAMI). + */ + +#include +#include +#include +#include +#include +#include +#include + +#include +#include +#include +#include +#include +#include +#include +#include + +#include "proto.h" +#include "irq_impl.h" +#include "pci_impl.h" +#include "machvec_impl.h" + + +/* Note that this interrupt code is identical to TAKARA. */ + +/* Note mask bit is true for DISABLED irqs. */ +static unsigned long cached_irq_mask[2] = { -1, -1 }; + +static inline void +eiger_update_irq_hw(unsigned long irq, unsigned long mask) +{ + int regaddr; + + mask = (irq >= 64 ? mask << 16 : mask >> ((irq - 16) & 0x30)); + regaddr = 0x510 + (((irq - 16) >> 2) & 0x0c); + outl(mask & 0xffff0000UL, regaddr); +} + +static inline void +eiger_enable_irq(struct irq_data *d) +{ + unsigned int irq = d->irq; + unsigned long mask; + mask = (cached_irq_mask[irq >= 64] &= ~(1UL << (irq & 63))); + eiger_update_irq_hw(irq, mask); +} + +static void +eiger_disable_irq(struct irq_data *d) +{ + unsigned int irq = d->irq; + unsigned long mask; + mask = (cached_irq_mask[irq >= 64] |= 1UL << (irq & 63)); + eiger_update_irq_hw(irq, mask); +} + +static struct irq_chip eiger_irq_type = { + .name = "EIGER", + .irq_unmask = eiger_enable_irq, + .irq_mask = eiger_disable_irq, + .irq_mask_ack = eiger_disable_irq, +}; + +static void +eiger_device_interrupt(unsigned long vector) +{ + unsigned intstatus; + + /* + * The PALcode will have passed us vectors 0x800 or 0x810, + * which are fairly arbitrary values and serve only to tell + * us whether an interrupt has come in on IRQ0 or IRQ1. If + * it's IRQ1 it's a PCI interrupt; if it's IRQ0, it's + * probably ISA, but PCI interrupts can come through IRQ0 + * as well if the interrupt controller isn't in accelerated + * mode. + * + * OTOH, the accelerator thing doesn't seem to be working + * overly well, so what we'll do instead is try directly + * examining the Master Interrupt Register to see if it's a + * PCI interrupt, and if _not_ then we'll pass it on to the + * ISA handler. + */ + + intstatus = inw(0x500) & 15; + if (intstatus) { + /* + * This is a PCI interrupt. Check each bit and + * despatch an interrupt if it's set. + */ + + if (intstatus & 8) handle_irq(16+3); + if (intstatus & 4) handle_irq(16+2); + if (intstatus & 2) handle_irq(16+1); + if (intstatus & 1) handle_irq(16+0); + } else { + isa_device_interrupt(vector); + } +} + +static void +eiger_srm_device_interrupt(unsigned long vector) +{ + int irq = (vector - 0x800) >> 4; + handle_irq(irq); +} + +static void __init +eiger_init_irq(void) +{ + long i; + + outb(0, DMA1_RESET_REG); + outb(0, DMA2_RESET_REG); + outb(DMA_MODE_CASCADE, DMA2_MODE_REG); + outb(0, DMA2_MASK_REG); + + if (alpha_using_srm) + alpha_mv.device_interrupt = eiger_srm_device_interrupt; + + for (i = 16; i < 128; i += 16) + eiger_update_irq_hw(i, -1); + + init_i8259a_irqs(); + + for (i = 16; i < 128; ++i) { + irq_set_chip_and_handler(i, &eiger_irq_type, handle_level_irq); + irq_set_status_flags(i, IRQ_LEVEL); + } +} + +static int +eiger_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) +{ + u8 irq_orig; + + /* The SRM console has already calculated out the IRQ value's for + option cards. As this works lets just read in the value already + set and change it to a useable value by Linux. + + All the IRQ values generated by the console are greater than 90, + so we subtract 80 because it is (90 - allocated ISA IRQ's). */ + + pci_read_config_byte(dev, PCI_INTERRUPT_LINE, &irq_orig); + + return irq_orig - 0x80; +} + +static u8 +eiger_swizzle(struct pci_dev *dev, u8 *pinp) +{ + struct pci_controller *hose = dev->sysdata; + int slot, pin = *pinp; + int bridge_count = 0; + + /* Find the number of backplane bridges. */ + int backplane = inw(0x502) & 0x0f; + + switch (backplane) + { + case 0x00: bridge_count = 0; break; /* No bridges */ + case 0x01: bridge_count = 1; break; /* 1 */ + case 0x03: bridge_count = 2; break; /* 2 */ + case 0x07: bridge_count = 3; break; /* 3 */ + case 0x0f: bridge_count = 4; break; /* 4 */ + } + + slot = PCI_SLOT(dev->devfn); + while (dev->bus->self) { + /* Check for built-in bridges on hose 0. */ + if (hose->index == 0 + && (PCI_SLOT(dev->bus->self->devfn) + > 20 - bridge_count)) { + slot = PCI_SLOT(dev->devfn); + break; + } + /* Must be a card-based bridge. */ + pin = pci_swizzle_interrupt_pin(dev, pin); + + /* Move up the chain of bridges. */ + dev = dev->bus->self; + } + *pinp = pin; + return slot; +} + +/* + * The System Vectors + */ + +struct alpha_machine_vector eiger_mv __initmv = { + .vector_name = "Eiger", + DO_EV6_MMU, + DO_DEFAULT_RTC, + DO_TSUNAMI_IO, + .machine_check = tsunami_machine_check, + .max_isa_dma_address = ALPHA_MAX_ISA_DMA_ADDRESS, + .min_io_address = DEFAULT_IO_BASE, + .min_mem_address = DEFAULT_MEM_BASE, + .pci_dac_offset = TSUNAMI_DAC_OFFSET, + + .nr_irqs = 128, + .device_interrupt = eiger_device_interrupt, + + .init_arch = tsunami_init_arch, + .init_irq = eiger_init_irq, + .init_rtc = common_init_rtc, + .init_pci = common_init_pci, + .kill_arch = tsunami_kill_arch, + .pci_map_irq = eiger_map_irq, + .pci_swizzle = eiger_swizzle, +}; +ALIAS_MV(eiger) diff --git a/arch/alpha/kernel/sys_jensen.c b/arch/alpha/kernel/sys_jensen.c new file mode 100644 index 0000000000..e5d870ff22 --- /dev/null +++ b/arch/alpha/kernel/sys_jensen.c @@ -0,0 +1,237 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * linux/arch/alpha/kernel/sys_jensen.c + * + * Copyright (C) 1995 Linus Torvalds + * Copyright (C) 1998, 1999 Richard Henderson + * + * Code supporting the Jensen. + */ +#include +#include +#include +#include +#include +#include +#include + +#include + +#define __EXTERN_INLINE inline +#include +#include +#undef __EXTERN_INLINE + +#include +#include +#include +#include + +#include "proto.h" +#include "irq_impl.h" +#include "pci_impl.h" +#include "machvec_impl.h" + + +/* + * Jensen is special: the vector is 0x8X0 for EISA interrupt X, and + * 0x9X0 for the local motherboard interrupts. + * + * Note especially that those local interrupts CANNOT be masked, + * which causes much of the pain below... + * + * 0x660 - NMI + * + * 0x800 - IRQ0 interval timer (not used, as we use the RTC timer) + * 0x810 - IRQ1 line printer (duh..) + * 0x860 - IRQ6 floppy disk + * + * 0x900 - COM1 + * 0x920 - COM2 + * 0x980 - keyboard + * 0x990 - mouse + * + * PCI-based systems are more sane: they don't have the local + * interrupts at all, and have only normal PCI interrupts from + * devices. Happily it's easy enough to do a sane mapping from the + * Jensen. + * + * Note that this means that we may have to do a hardware + * "local_op" to a different interrupt than we report to the rest of the + * world. + */ + +static void +jensen_local_enable(struct irq_data *d) +{ + /* the parport is really hw IRQ 1, silly Jensen. */ + if (d->irq == 7) + i8259a_enable_irq(d); +} + +static void +jensen_local_disable(struct irq_data *d) +{ + /* the parport is really hw IRQ 1, silly Jensen. */ + if (d->irq == 7) + i8259a_disable_irq(d); +} + +static void +jensen_local_mask_ack(struct irq_data *d) +{ + /* the parport is really hw IRQ 1, silly Jensen. */ + if (d->irq == 7) + i8259a_mask_and_ack_irq(d); +} + +static struct irq_chip jensen_local_irq_type = { + .name = "LOCAL", + .irq_unmask = jensen_local_enable, + .irq_mask = jensen_local_disable, + .irq_mask_ack = jensen_local_mask_ack, +}; + +static void +jensen_device_interrupt(unsigned long vector) +{ + int irq; + + switch (vector) { + case 0x660: + printk("Whee.. NMI received. Probable hardware error\n"); + printk("61=%02x, 461=%02x\n", inb(0x61), inb(0x461)); + return; + + /* local device interrupts: */ + case 0x900: irq = 4; break; /* com1 -> irq 4 */ + case 0x920: irq = 3; break; /* com2 -> irq 3 */ + case 0x980: irq = 1; break; /* kbd -> irq 1 */ + case 0x990: irq = 9; break; /* mouse -> irq 9 */ + + default: + if (vector > 0x900) { + printk("Unknown local interrupt %lx\n", vector); + return; + } + + irq = (vector - 0x800) >> 4; + if (irq == 1) + irq = 7; + break; + } + + /* If there is no handler yet... */ + if (!irq_has_action(irq)) { + /* If it is a local interrupt that cannot be masked... */ + if (vector >= 0x900) + { + /* Clear keyboard/mouse state */ + inb(0x64); + inb(0x60); + /* Reset serial ports */ + inb(0x3fa); + inb(0x2fa); + outb(0x0c, 0x3fc); + outb(0x0c, 0x2fc); + /* Clear NMI */ + outb(0,0x61); + outb(0,0x461); + } + } + +#if 0 + /* A useful bit of code to find out if an interrupt is going wild. */ + { + static unsigned int last_msg = 0, last_cc = 0; + static int last_irq = -1, count = 0; + unsigned int cc; + + __asm __volatile("rpcc %0" : "=r"(cc)); + ++count; +#define JENSEN_CYCLES_PER_SEC (150000000) + if (cc - last_msg > ((JENSEN_CYCLES_PER_SEC) * 3) || + irq != last_irq) { + printk(KERN_CRIT " irq %d count %d cc %u @ %lx\n", + irq, count, cc-last_cc, get_irq_regs()->pc); + count = 0; + last_msg = cc; + last_irq = irq; + } + last_cc = cc; + } +#endif + + handle_irq(irq); +} + +static void __init +jensen_init_irq(void) +{ + init_i8259a_irqs(); + + irq_set_chip_and_handler(1, &jensen_local_irq_type, handle_level_irq); + irq_set_chip_and_handler(4, &jensen_local_irq_type, handle_level_irq); + irq_set_chip_and_handler(3, &jensen_local_irq_type, handle_level_irq); + irq_set_chip_and_handler(7, &jensen_local_irq_type, handle_level_irq); + irq_set_chip_and_handler(9, &jensen_local_irq_type, handle_level_irq); + + common_init_isa_dma(); +} + +static void __init +jensen_init_arch(void) +{ + struct pci_controller *hose; +#ifdef CONFIG_PCI + static struct pci_dev fake_isa_bridge = { .dma_mask = 0xffffffffUL, }; + + isa_bridge = &fake_isa_bridge; +#endif + + /* Create a hose so that we can report i/o base addresses to + userland. */ + + pci_isa_hose = hose = alloc_pci_controller(); + hose->io_space = &ioport_resource; + hose->mem_space = &iomem_resource; + hose->index = 0; + + hose->sparse_mem_base = EISA_MEM - IDENT_ADDR; + hose->dense_mem_base = 0; + hose->sparse_io_base = EISA_IO - IDENT_ADDR; + hose->dense_io_base = 0; + + hose->sg_isa = hose->sg_pci = NULL; + __direct_map_base = 0; + __direct_map_size = 0xffffffff; +} + +static void +jensen_machine_check(unsigned long vector, unsigned long la) +{ + printk(KERN_CRIT "Machine check\n"); +} + +/* + * The System Vector + */ + +struct alpha_machine_vector jensen_mv __initmv = { + .vector_name = "Jensen", + DO_EV4_MMU, + IO_LITE(JENSEN,jensen), + .machine_check = jensen_machine_check, + .max_isa_dma_address = ALPHA_MAX_ISA_DMA_ADDRESS, + .rtc_port = 0x170, + + .nr_irqs = 16, + .device_interrupt = jensen_device_interrupt, + + .init_arch = jensen_init_arch, + .init_irq = jensen_init_irq, + .init_rtc = common_init_rtc, + .init_pci = NULL, + .kill_arch = NULL, +}; +ALIAS_MV(jensen) diff --git a/arch/alpha/kernel/sys_marvel.c b/arch/alpha/kernel/sys_marvel.c new file mode 100644 index 0000000000..83d6c53d6d --- /dev/null +++ b/arch/alpha/kernel/sys_marvel.c @@ -0,0 +1,470 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * linux/arch/alpha/kernel/sys_marvel.c + * + * Marvel / IO7 support + */ + +#include +#include +#include +#include +#include +#include +#include + +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include "proto.h" +#include "err_impl.h" +#include "irq_impl.h" +#include "pci_impl.h" +#include "machvec_impl.h" + +#if NR_IRQS < MARVEL_NR_IRQS +# error NR_IRQS < MARVEL_NR_IRQS !!! +#endif + + +/* + * Interrupt handling. + */ +static void +io7_device_interrupt(unsigned long vector) +{ + unsigned int pid; + unsigned int irq; + + /* + * Vector is 0x800 + (interrupt) + * + * where (interrupt) is: + * + * ...16|15 14|13 4|3 0 + * -----+-----+--------+--- + * PE | 0 | irq | 0 + * + * where (irq) is + * + * 0x0800 - 0x0ff0 - 0x0800 + (LSI id << 4) + * 0x1000 - 0x2ff0 - 0x1000 + (MSI_DAT<8:0> << 4) + */ + pid = vector >> 16; + irq = ((vector & 0xffff) - 0x800) >> 4; + + irq += 16; /* offset for legacy */ + irq &= MARVEL_IRQ_VEC_IRQ_MASK; /* not too many bits */ + irq |= pid << MARVEL_IRQ_VEC_PE_SHIFT; /* merge the pid */ + + handle_irq(irq); +} + +static volatile unsigned long * +io7_get_irq_ctl(unsigned int irq, struct io7 **pio7) +{ + volatile unsigned long *ctl; + unsigned int pid; + struct io7 *io7; + + pid = irq >> MARVEL_IRQ_VEC_PE_SHIFT; + + if (!(io7 = marvel_find_io7(pid))) { + printk(KERN_ERR + "%s for nonexistent io7 -- vec %x, pid %d\n", + __func__, irq, pid); + return NULL; + } + + irq &= MARVEL_IRQ_VEC_IRQ_MASK; /* isolate the vector */ + irq -= 16; /* subtract legacy bias */ + + if (irq >= 0x180) { + printk(KERN_ERR + "%s for invalid irq -- pid %d adjusted irq %x\n", + __func__, pid, irq); + return NULL; + } + + ctl = &io7->csrs->PO7_LSI_CTL[irq & 0xff].csr; /* assume LSI */ + if (irq >= 0x80) /* MSI */ + ctl = &io7->csrs->PO7_MSI_CTL[((irq - 0x80) >> 5) & 0x0f].csr; + + if (pio7) *pio7 = io7; + return ctl; +} + +static void +io7_enable_irq(struct irq_data *d) +{ + volatile unsigned long *ctl; + unsigned int irq = d->irq; + struct io7 *io7; + + ctl = io7_get_irq_ctl(irq, &io7); + if (!ctl || !io7) { + printk(KERN_ERR "%s: get_ctl failed for irq %x\n", + __func__, irq); + return; + } + + raw_spin_lock(&io7->irq_lock); + *ctl |= 1UL << 24; + mb(); + *ctl; + raw_spin_unlock(&io7->irq_lock); +} + +static void +io7_disable_irq(struct irq_data *d) +{ + volatile unsigned long *ctl; + unsigned int irq = d->irq; + struct io7 *io7; + + ctl = io7_get_irq_ctl(irq, &io7); + if (!ctl || !io7) { + printk(KERN_ERR "%s: get_ctl failed for irq %x\n", + __func__, irq); + return; + } + + raw_spin_lock(&io7->irq_lock); + *ctl &= ~(1UL << 24); + mb(); + *ctl; + raw_spin_unlock(&io7->irq_lock); +} + +static void +marvel_irq_noop(struct irq_data *d) +{ + return; +} + +static struct irq_chip marvel_legacy_irq_type = { + .name = "LEGACY", + .irq_mask = marvel_irq_noop, + .irq_unmask = marvel_irq_noop, +}; + +static struct irq_chip io7_lsi_irq_type = { + .name = "LSI", + .irq_unmask = io7_enable_irq, + .irq_mask = io7_disable_irq, + .irq_mask_ack = io7_disable_irq, +}; + +static struct irq_chip io7_msi_irq_type = { + .name = "MSI", + .irq_unmask = io7_enable_irq, + .irq_mask = io7_disable_irq, + .irq_ack = marvel_irq_noop, +}; + +static void +io7_redirect_irq(struct io7 *io7, + volatile unsigned long *csr, + unsigned int where) +{ + unsigned long val; + + val = *csr; + val &= ~(0x1ffUL << 24); /* clear the target pid */ + val |= ((unsigned long)where << 24); /* set the new target pid */ + + *csr = val; + mb(); + *csr; +} + +static void +io7_redirect_one_lsi(struct io7 *io7, unsigned int which, unsigned int where) +{ + unsigned long val; + + /* + * LSI_CTL has target PID @ 14 + */ + val = io7->csrs->PO7_LSI_CTL[which].csr; + val &= ~(0x1ffUL << 14); /* clear the target pid */ + val |= ((unsigned long)where << 14); /* set the new target pid */ + + io7->csrs->PO7_LSI_CTL[which].csr = val; + mb(); + io7->csrs->PO7_LSI_CTL[which].csr; +} + +static void +io7_redirect_one_msi(struct io7 *io7, unsigned int which, unsigned int where) +{ + unsigned long val; + + /* + * MSI_CTL has target PID @ 14 + */ + val = io7->csrs->PO7_MSI_CTL[which].csr; + val &= ~(0x1ffUL << 14); /* clear the target pid */ + val |= ((unsigned long)where << 14); /* set the new target pid */ + + io7->csrs->PO7_MSI_CTL[which].csr = val; + mb(); + io7->csrs->PO7_MSI_CTL[which].csr; +} + +static void __init +init_one_io7_lsi(struct io7 *io7, unsigned int which, unsigned int where) +{ + /* + * LSI_CTL has target PID @ 14 + */ + io7->csrs->PO7_LSI_CTL[which].csr = ((unsigned long)where << 14); + mb(); + io7->csrs->PO7_LSI_CTL[which].csr; +} + +static void __init +init_one_io7_msi(struct io7 *io7, unsigned int which, unsigned int where) +{ + /* + * MSI_CTL has target PID @ 14 + */ + io7->csrs->PO7_MSI_CTL[which].csr = ((unsigned long)where << 14); + mb(); + io7->csrs->PO7_MSI_CTL[which].csr; +} + +static void __init +init_io7_irqs(struct io7 *io7, + struct irq_chip *lsi_ops, + struct irq_chip *msi_ops) +{ + long base = (io7->pe << MARVEL_IRQ_VEC_PE_SHIFT) + 16; + long i; + + printk("Initializing interrupts for IO7 at PE %u - base %lx\n", + io7->pe, base); + + /* + * Where should interrupts from this IO7 go? + * + * They really should be sent to the local CPU to avoid having to + * traverse the mesh, but if it's not an SMP kernel, they have to + * go to the boot CPU. Send them all to the boot CPU for now, + * as each secondary starts, it can redirect it's local device + * interrupts. + */ + printk(" Interrupts reported to CPU at PE %u\n", boot_cpuid); + + raw_spin_lock(&io7->irq_lock); + + /* set up the error irqs */ + io7_redirect_irq(io7, &io7->csrs->HLT_CTL.csr, boot_cpuid); + io7_redirect_irq(io7, &io7->csrs->HPI_CTL.csr, boot_cpuid); + io7_redirect_irq(io7, &io7->csrs->CRD_CTL.csr, boot_cpuid); + io7_redirect_irq(io7, &io7->csrs->STV_CTL.csr, boot_cpuid); + io7_redirect_irq(io7, &io7->csrs->HEI_CTL.csr, boot_cpuid); + + /* Set up the lsi irqs. */ + for (i = 0; i < 128; ++i) { + irq_set_chip_and_handler(base + i, lsi_ops, handle_level_irq); + irq_set_status_flags(i, IRQ_LEVEL); + } + + /* Disable the implemented irqs in hardware. */ + for (i = 0; i < 0x60; ++i) + init_one_io7_lsi(io7, i, boot_cpuid); + + init_one_io7_lsi(io7, 0x74, boot_cpuid); + init_one_io7_lsi(io7, 0x75, boot_cpuid); + + + /* Set up the msi irqs. */ + for (i = 128; i < (128 + 512); ++i) { + irq_set_chip_and_handler(base + i, msi_ops, handle_level_irq); + irq_set_status_flags(i, IRQ_LEVEL); + } + + for (i = 0; i < 16; ++i) + init_one_io7_msi(io7, i, boot_cpuid); + + raw_spin_unlock(&io7->irq_lock); +} + +static void __init +marvel_init_irq(void) +{ + int i; + struct io7 *io7 = NULL; + + /* Reserve the legacy irqs. */ + for (i = 0; i < 16; ++i) { + irq_set_chip_and_handler(i, &marvel_legacy_irq_type, + handle_level_irq); + } + + /* Init the io7 irqs. */ + for (io7 = NULL; (io7 = marvel_next_io7(io7)) != NULL; ) + init_io7_irqs(io7, &io7_lsi_irq_type, &io7_msi_irq_type); +} + +static int +marvel_map_irq(const struct pci_dev *cdev, u8 slot, u8 pin) +{ + struct pci_dev *dev = (struct pci_dev *)cdev; + struct pci_controller *hose = dev->sysdata; + struct io7_port *io7_port = hose->sysdata; + struct io7 *io7 = io7_port->io7; + int msi_loc, msi_data_off; + u16 msg_ctl; + u16 msg_dat; + u8 intline; + int irq; + + pci_read_config_byte(dev, PCI_INTERRUPT_LINE, &intline); + irq = intline; + + msi_loc = dev->msi_cap; + msg_ctl = 0; + if (msi_loc) + pci_read_config_word(dev, msi_loc + PCI_MSI_FLAGS, &msg_ctl); + + if (msg_ctl & PCI_MSI_FLAGS_ENABLE) { + msi_data_off = PCI_MSI_DATA_32; + if (msg_ctl & PCI_MSI_FLAGS_64BIT) + msi_data_off = PCI_MSI_DATA_64; + pci_read_config_word(dev, msi_loc + msi_data_off, &msg_dat); + + irq = msg_dat & 0x1ff; /* we use msg_data<8:0> */ + irq += 0x80; /* offset for lsi */ + +#if 1 + printk("PCI:%d:%d:%d (hose %d) is using MSI\n", + dev->bus->number, + PCI_SLOT(dev->devfn), + PCI_FUNC(dev->devfn), + hose->index); + printk(" %d message(s) from 0x%04x\n", + 1 << ((msg_ctl & PCI_MSI_FLAGS_QSIZE) >> 4), + msg_dat); + printk(" reporting on %d IRQ(s) from %d (0x%x)\n", + 1 << ((msg_ctl & PCI_MSI_FLAGS_QSIZE) >> 4), + (irq + 16) | (io7->pe << MARVEL_IRQ_VEC_PE_SHIFT), + (irq + 16) | (io7->pe << MARVEL_IRQ_VEC_PE_SHIFT)); +#endif + +#if 0 + pci_write_config_word(dev, msi_loc + PCI_MSI_FLAGS, + msg_ctl & ~PCI_MSI_FLAGS_ENABLE); + pci_read_config_byte(dev, PCI_INTERRUPT_LINE, &intline); + irq = intline; + + printk(" forcing LSI interrupt on irq %d [0x%x]\n", irq, irq); +#endif + } + + irq += 16; /* offset for legacy */ + irq |= io7->pe << MARVEL_IRQ_VEC_PE_SHIFT; /* merge the pid */ + + return irq; +} + +static void __init +marvel_init_pci(void) +{ + struct io7 *io7; + + marvel_register_error_handlers(); + + /* Indicate that we trust the console to configure things properly */ + pci_set_flags(PCI_PROBE_ONLY); + common_init_pci(); + locate_and_init_vga(NULL); + + /* Clear any io7 errors. */ + for (io7 = NULL; (io7 = marvel_next_io7(io7)) != NULL; ) + io7_clear_errors(io7); +} + +static void __init +marvel_init_rtc(void) +{ + init_rtc_irq(NULL); +} + +static void +marvel_smp_callin(void) +{ + int cpuid = hard_smp_processor_id(); + struct io7 *io7 = marvel_find_io7(cpuid); + unsigned int i; + + if (!io7) + return; + + /* + * There is a local IO7 - redirect all of its interrupts here. + */ + printk("Redirecting IO7 interrupts to local CPU at PE %u\n", cpuid); + + /* Redirect the error IRQS here. */ + io7_redirect_irq(io7, &io7->csrs->HLT_CTL.csr, cpuid); + io7_redirect_irq(io7, &io7->csrs->HPI_CTL.csr, cpuid); + io7_redirect_irq(io7, &io7->csrs->CRD_CTL.csr, cpuid); + io7_redirect_irq(io7, &io7->csrs->STV_CTL.csr, cpuid); + io7_redirect_irq(io7, &io7->csrs->HEI_CTL.csr, cpuid); + + /* Redirect the implemented LSIs here. */ + for (i = 0; i < 0x60; ++i) + io7_redirect_one_lsi(io7, i, cpuid); + + io7_redirect_one_lsi(io7, 0x74, cpuid); + io7_redirect_one_lsi(io7, 0x75, cpuid); + + /* Redirect the MSIs here. */ + for (i = 0; i < 16; ++i) + io7_redirect_one_msi(io7, i, cpuid); +} + +/* + * System Vectors + */ +struct alpha_machine_vector marvel_ev7_mv __initmv = { + .vector_name = "MARVEL/EV7", + DO_EV7_MMU, + .rtc_port = 0x70, + .rtc_boot_cpu_only = 1, + DO_MARVEL_IO, + .machine_check = marvel_machine_check, + .max_isa_dma_address = ALPHA_MAX_ISA_DMA_ADDRESS, + .min_io_address = DEFAULT_IO_BASE, + .min_mem_address = DEFAULT_MEM_BASE, + .pci_dac_offset = IO7_DAC_OFFSET, + + .nr_irqs = MARVEL_NR_IRQS, + .device_interrupt = io7_device_interrupt, + + .agp_info = marvel_agp_info, + + .smp_callin = marvel_smp_callin, + .init_arch = marvel_init_arch, + .init_irq = marvel_init_irq, + .init_rtc = marvel_init_rtc, + .init_pci = marvel_init_pci, + .kill_arch = marvel_kill_arch, + .pci_map_irq = marvel_map_irq, + .pci_swizzle = common_swizzle, + + .pa_to_nid = marvel_pa_to_nid, + .cpuid_to_nid = marvel_cpuid_to_nid, + .node_mem_start = marvel_node_mem_start, + .node_mem_size = marvel_node_mem_size, +}; +ALIAS_MV(marvel_ev7) diff --git a/arch/alpha/kernel/sys_miata.c b/arch/alpha/kernel/sys_miata.c new file mode 100644 index 0000000000..e1bee8f84c --- /dev/null +++ b/arch/alpha/kernel/sys_miata.c @@ -0,0 +1,294 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * linux/arch/alpha/kernel/sys_miata.c + * + * Copyright (C) 1995 David A Rusling + * Copyright (C) 1996 Jay A Estabrook + * Copyright (C) 1998, 1999, 2000 Richard Henderson + * + * Code supporting the MIATA (EV56+PYXIS). + */ + +#include +#include +#include +#include +#include +#include +#include + +#include +#include +#include +#include +#include +#include +#include + +#include "proto.h" +#include "irq_impl.h" +#include "pci_impl.h" +#include "machvec_impl.h" + + +static void +miata_srm_device_interrupt(unsigned long vector) +{ + int irq; + + irq = (vector - 0x800) >> 4; + + /* + * I really hate to do this, but the MIATA SRM console ignores the + * low 8 bits in the interrupt summary register, and reports the + * vector 0x80 *lower* than I expected from the bit numbering in + * the documentation. + * This was done because the low 8 summary bits really aren't used + * for reporting any interrupts (the PCI-ISA bridge, bit 7, isn't + * used for this purpose, as PIC interrupts are delivered as the + * vectors 0x800-0x8f0). + * But I really don't want to change the fixup code for allocation + * of IRQs, nor the alpha_irq_mask maintenance stuff, both of which + * look nice and clean now. + * So, here's this grotty hack... :-( + */ + if (irq >= 16) + irq = irq + 8; + + handle_irq(irq); +} + +static void __init +miata_init_irq(void) +{ + if (alpha_using_srm) + alpha_mv.device_interrupt = miata_srm_device_interrupt; + +#if 0 + /* These break on MiataGL so we'll try not to do it at all. */ + *(vulp)PYXIS_INT_HILO = 0x000000B2UL; mb(); /* ISA/NMI HI */ + *(vulp)PYXIS_RT_COUNT = 0UL; mb(); /* clear count */ +#endif + + init_i8259a_irqs(); + + /* Not interested in the bogus interrupts (3,10), Fan Fault (0), + NMI (1), or EIDE (9). + + We also disable the risers (4,5), since we don't know how to + route the interrupts behind the bridge. */ + init_pyxis_irqs(0x63b0000); + + common_init_isa_dma(); + if (request_irq(16 + 2, no_action, 0, "halt-switch", NULL)) + pr_err("Failed to register halt-switch interrupt\n"); + if (request_irq(16 + 6, no_action, 0, "timer-cascade", NULL)) + pr_err("Failed to register timer-cascade interrupt\n"); +} + + +/* + * PCI Fixup configuration. + * + * Summary @ PYXIS_INT_REQ: + * Bit Meaning + * 0 Fan Fault + * 1 NMI + * 2 Halt/Reset switch + * 3 none + * 4 CID0 (Riser ID) + * 5 CID1 (Riser ID) + * 6 Interval timer + * 7 PCI-ISA Bridge + * 8 Ethernet + * 9 EIDE (deprecated, ISA 14/15 used) + *10 none + *11 USB + *12 Interrupt Line A from slot 4 + *13 Interrupt Line B from slot 4 + *14 Interrupt Line C from slot 4 + *15 Interrupt Line D from slot 4 + *16 Interrupt Line A from slot 5 + *17 Interrupt line B from slot 5 + *18 Interrupt Line C from slot 5 + *19 Interrupt Line D from slot 5 + *20 Interrupt Line A from slot 1 + *21 Interrupt Line B from slot 1 + *22 Interrupt Line C from slot 1 + *23 Interrupt Line D from slot 1 + *24 Interrupt Line A from slot 2 + *25 Interrupt Line B from slot 2 + *26 Interrupt Line C from slot 2 + *27 Interrupt Line D from slot 2 + *27 Interrupt Line A from slot 3 + *29 Interrupt Line B from slot 3 + *30 Interrupt Line C from slot 3 + *31 Interrupt Line D from slot 3 + * + * The device to slot mapping looks like: + * + * Slot Device + * 3 DC21142 Ethernet + * 4 EIDE CMD646 + * 5 none + * 6 USB + * 7 PCI-ISA bridge + * 8 PCI-PCI Bridge (SBU Riser) + * 9 none + * 10 none + * 11 PCI on board slot 4 (SBU Riser) + * 12 PCI on board slot 5 (SBU Riser) + * + * These are behind the bridge, so I'm not sure what to do... + * + * 13 PCI on board slot 1 (SBU Riser) + * 14 PCI on board slot 2 (SBU Riser) + * 15 PCI on board slot 3 (SBU Riser) + * + * + * This two layered interrupt approach means that we allocate IRQ 16 and + * above for PCI interrupts. The IRQ relates to which bit the interrupt + * comes in on. This makes interrupt processing much easier. + */ + +static int +miata_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) +{ + static char irq_tab[18][5] = { + /*INT INTA INTB INTC INTD */ + {16+ 8, 16+ 8, 16+ 8, 16+ 8, 16+ 8}, /* IdSel 14, DC21142 */ + { -1, -1, -1, -1, -1}, /* IdSel 15, EIDE */ + { -1, -1, -1, -1, -1}, /* IdSel 16, none */ + { -1, -1, -1, -1, -1}, /* IdSel 17, none */ + { -1, -1, -1, -1, -1}, /* IdSel 18, PCI-ISA */ + { -1, -1, -1, -1, -1}, /* IdSel 19, PCI-PCI */ + { -1, -1, -1, -1, -1}, /* IdSel 20, none */ + { -1, -1, -1, -1, -1}, /* IdSel 21, none */ + {16+12, 16+12, 16+13, 16+14, 16+15}, /* IdSel 22, slot 4 */ + {16+16, 16+16, 16+17, 16+18, 16+19}, /* IdSel 23, slot 5 */ + /* the next 7 are actually on PCI bus 1, across the bridge */ + {16+11, 16+11, 16+11, 16+11, 16+11}, /* IdSel 24, QLISP/GL*/ + { -1, -1, -1, -1, -1}, /* IdSel 25, none */ + { -1, -1, -1, -1, -1}, /* IdSel 26, none */ + { -1, -1, -1, -1, -1}, /* IdSel 27, none */ + {16+20, 16+20, 16+21, 16+22, 16+23}, /* IdSel 28, slot 1 */ + {16+24, 16+24, 16+25, 16+26, 16+27}, /* IdSel 29, slot 2 */ + {16+28, 16+28, 16+29, 16+30, 16+31}, /* IdSel 30, slot 3 */ + /* This bridge is on the main bus of the later orig MIATA */ + { -1, -1, -1, -1, -1}, /* IdSel 31, PCI-PCI */ + }; + const long min_idsel = 3, max_idsel = 20, irqs_per_slot = 5; + + /* the USB function of the 82c693 has it's interrupt connected to + the 2nd 8259 controller. So we have to check for it first. */ + + if((slot == 7) && (PCI_FUNC(dev->devfn) == 3)) { + u8 irq=0; + struct pci_dev *pdev = pci_get_slot(dev->bus, dev->devfn & ~7); + if(pdev == NULL || pci_read_config_byte(pdev, 0x40,&irq) != PCIBIOS_SUCCESSFUL) { + pci_dev_put(pdev); + return -1; + } + else { + pci_dev_put(pdev); + return irq; + } + } + + return COMMON_TABLE_LOOKUP; +} + +static u8 +miata_swizzle(struct pci_dev *dev, u8 *pinp) +{ + int slot, pin = *pinp; + + if (dev->bus->number == 0) { + slot = PCI_SLOT(dev->devfn); + } + /* Check for the built-in bridge. */ + else if ((PCI_SLOT(dev->bus->self->devfn) == 8) || + (PCI_SLOT(dev->bus->self->devfn) == 20)) { + slot = PCI_SLOT(dev->devfn) + 9; + } + else + { + /* Must be a card-based bridge. */ + do { + if ((PCI_SLOT(dev->bus->self->devfn) == 8) || + (PCI_SLOT(dev->bus->self->devfn) == 20)) { + slot = PCI_SLOT(dev->devfn) + 9; + break; + } + pin = pci_swizzle_interrupt_pin(dev, pin); + + /* Move up the chain of bridges. */ + dev = dev->bus->self; + /* Slot of the next bridge. */ + slot = PCI_SLOT(dev->devfn); + } while (dev->bus->self); + } + *pinp = pin; + return slot; +} + +static void __init +miata_init_pci(void) +{ + cia_init_pci(); + SMC669_Init(0); /* it might be a GL (fails harmlessly if not) */ + es1888_init(); +} + +static void +miata_kill_arch(int mode) +{ + cia_kill_arch(mode); + +#ifndef ALPHA_RESTORE_SRM_SETUP + switch(mode) { + case LINUX_REBOOT_CMD_RESTART: + /* Who said DEC engineers have no sense of humor? ;-) */ + if (alpha_using_srm) { + *(vuip) PYXIS_RESET = 0x0000dead; + mb(); + } + break; + case LINUX_REBOOT_CMD_HALT: + break; + case LINUX_REBOOT_CMD_POWER_OFF: + break; + } + + halt(); +#endif +} + + +/* + * The System Vector + */ + +struct alpha_machine_vector miata_mv __initmv = { + .vector_name = "Miata", + DO_EV5_MMU, + DO_DEFAULT_RTC, + DO_PYXIS_IO, + .machine_check = cia_machine_check, + .max_isa_dma_address = ALPHA_MAX_ISA_DMA_ADDRESS, + .min_io_address = DEFAULT_IO_BASE, + .min_mem_address = DEFAULT_MEM_BASE, + .pci_dac_offset = PYXIS_DAC_OFFSET, + + .nr_irqs = 48, + .device_interrupt = pyxis_device_interrupt, + + .init_arch = pyxis_init_arch, + .init_irq = miata_init_irq, + .init_rtc = common_init_rtc, + .init_pci = miata_init_pci, + .kill_arch = miata_kill_arch, + .pci_map_irq = miata_map_irq, + .pci_swizzle = miata_swizzle, +}; +ALIAS_MV(miata) diff --git a/arch/alpha/kernel/sys_mikasa.c b/arch/alpha/kernel/sys_mikasa.c new file mode 100644 index 0000000000..7690dfd57c --- /dev/null +++ b/arch/alpha/kernel/sys_mikasa.c @@ -0,0 +1,247 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * linux/arch/alpha/kernel/sys_mikasa.c + * + * Copyright (C) 1995 David A Rusling + * Copyright (C) 1996 Jay A Estabrook + * Copyright (C) 1998, 1999 Richard Henderson + * + * Code supporting the MIKASA (AlphaServer 1000). + */ + +#include +#include +#include +#include +#include +#include +#include + +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include "proto.h" +#include "irq_impl.h" +#include "pci_impl.h" +#include "machvec_impl.h" + + +/* Note mask bit is true for ENABLED irqs. */ +static int cached_irq_mask; + +static inline void +mikasa_update_irq_hw(int mask) +{ + outw(mask, 0x536); +} + +static inline void +mikasa_enable_irq(struct irq_data *d) +{ + mikasa_update_irq_hw(cached_irq_mask |= 1 << (d->irq - 16)); +} + +static void +mikasa_disable_irq(struct irq_data *d) +{ + mikasa_update_irq_hw(cached_irq_mask &= ~(1 << (d->irq - 16))); +} + +static struct irq_chip mikasa_irq_type = { + .name = "MIKASA", + .irq_unmask = mikasa_enable_irq, + .irq_mask = mikasa_disable_irq, + .irq_mask_ack = mikasa_disable_irq, +}; + +static void +mikasa_device_interrupt(unsigned long vector) +{ + unsigned long pld; + unsigned int i; + + /* Read the interrupt summary registers */ + pld = (((~inw(0x534) & 0x0000ffffUL) << 16) + | (((unsigned long) inb(0xa0)) << 8) + | inb(0x20)); + + /* + * Now for every possible bit set, work through them and call + * the appropriate interrupt handler. + */ + while (pld) { + i = ffz(~pld); + pld &= pld - 1; /* clear least bit set */ + if (i < 16) { + isa_device_interrupt(vector); + } else { + handle_irq(i); + } + } +} + +static void __init +mikasa_init_irq(void) +{ + long i; + + if (alpha_using_srm) + alpha_mv.device_interrupt = srm_device_interrupt; + + mikasa_update_irq_hw(0); + + for (i = 16; i < 32; ++i) { + irq_set_chip_and_handler(i, &mikasa_irq_type, + handle_level_irq); + irq_set_status_flags(i, IRQ_LEVEL); + } + + init_i8259a_irqs(); + common_init_isa_dma(); +} + + +/* + * PCI Fixup configuration. + * + * Summary @ 0x536: + * Bit Meaning + * 0 Interrupt Line A from slot 0 + * 1 Interrupt Line B from slot 0 + * 2 Interrupt Line C from slot 0 + * 3 Interrupt Line D from slot 0 + * 4 Interrupt Line A from slot 1 + * 5 Interrupt line B from slot 1 + * 6 Interrupt Line C from slot 1 + * 7 Interrupt Line D from slot 1 + * 8 Interrupt Line A from slot 2 + * 9 Interrupt Line B from slot 2 + *10 Interrupt Line C from slot 2 + *11 Interrupt Line D from slot 2 + *12 NCR 810 SCSI + *13 Power Supply Fail + *14 Temperature Warn + *15 Reserved + * + * The device to slot mapping looks like: + * + * Slot Device + * 6 NCR SCSI controller + * 7 Intel PCI-EISA bridge chip + * 11 PCI on board slot 0 + * 12 PCI on board slot 1 + * 13 PCI on board slot 2 + * + * + * This two layered interrupt approach means that we allocate IRQ 16 and + * above for PCI interrupts. The IRQ relates to which bit the interrupt + * comes in on. This makes interrupt processing much easier. + */ + +static int +mikasa_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) +{ + static char irq_tab[8][5] = { + /*INT INTA INTB INTC INTD */ + {16+12, 16+12, 16+12, 16+12, 16+12}, /* IdSel 17, SCSI */ + { -1, -1, -1, -1, -1}, /* IdSel 18, PCEB */ + { -1, -1, -1, -1, -1}, /* IdSel 19, ???? */ + { -1, -1, -1, -1, -1}, /* IdSel 20, ???? */ + { -1, -1, -1, -1, -1}, /* IdSel 21, ???? */ + { 16+0, 16+0, 16+1, 16+2, 16+3}, /* IdSel 22, slot 0 */ + { 16+4, 16+4, 16+5, 16+6, 16+7}, /* IdSel 23, slot 1 */ + { 16+8, 16+8, 16+9, 16+10, 16+11}, /* IdSel 24, slot 2 */ + }; + const long min_idsel = 6, max_idsel = 13, irqs_per_slot = 5; + return COMMON_TABLE_LOOKUP; +} + + +#if defined(CONFIG_ALPHA_GENERIC) || !defined(CONFIG_ALPHA_PRIMO) +static void +mikasa_apecs_machine_check(unsigned long vector, unsigned long la_ptr) +{ +#define MCHK_NO_DEVSEL 0x205U +#define MCHK_NO_TABT 0x204U + + struct el_common *mchk_header; + unsigned int code; + + mchk_header = (struct el_common *)la_ptr; + + /* Clear the error before any reporting. */ + mb(); + mb(); /* magic */ + draina(); + apecs_pci_clr_err(); + wrmces(0x7); + mb(); + + code = mchk_header->code; + process_mcheck_info(vector, la_ptr, "MIKASA APECS", + (mcheck_expected(0) + && (code == MCHK_NO_DEVSEL + || code == MCHK_NO_TABT))); +} +#endif + + +/* + * The System Vector + */ + +#if defined(CONFIG_ALPHA_GENERIC) || !defined(CONFIG_ALPHA_PRIMO) +struct alpha_machine_vector mikasa_mv __initmv = { + .vector_name = "Mikasa", + DO_EV4_MMU, + DO_DEFAULT_RTC, + DO_APECS_IO, + .machine_check = mikasa_apecs_machine_check, + .max_isa_dma_address = ALPHA_MAX_ISA_DMA_ADDRESS, + .min_io_address = DEFAULT_IO_BASE, + .min_mem_address = APECS_AND_LCA_DEFAULT_MEM_BASE, + + .nr_irqs = 32, + .device_interrupt = mikasa_device_interrupt, + + .init_arch = apecs_init_arch, + .init_irq = mikasa_init_irq, + .init_rtc = common_init_rtc, + .init_pci = common_init_pci, + .pci_map_irq = mikasa_map_irq, + .pci_swizzle = common_swizzle, +}; +ALIAS_MV(mikasa) +#endif + +#if defined(CONFIG_ALPHA_GENERIC) || defined(CONFIG_ALPHA_PRIMO) +struct alpha_machine_vector mikasa_primo_mv __initmv = { + .vector_name = "Mikasa-Primo", + DO_EV5_MMU, + DO_DEFAULT_RTC, + DO_CIA_IO, + .machine_check = cia_machine_check, + .max_isa_dma_address = ALPHA_MAX_ISA_DMA_ADDRESS, + .min_io_address = DEFAULT_IO_BASE, + .min_mem_address = CIA_DEFAULT_MEM_BASE, + + .nr_irqs = 32, + .device_interrupt = mikasa_device_interrupt, + + .init_arch = cia_init_arch, + .init_irq = mikasa_init_irq, + .init_rtc = common_init_rtc, + .init_pci = cia_init_pci, + .kill_arch = cia_kill_arch, + .pci_map_irq = mikasa_map_irq, + .pci_swizzle = common_swizzle, +}; +ALIAS_MV(mikasa_primo) +#endif diff --git a/arch/alpha/kernel/sys_nautilus.c b/arch/alpha/kernel/sys_nautilus.c new file mode 100644 index 0000000000..53adf43dcd --- /dev/null +++ b/arch/alpha/kernel/sys_nautilus.c @@ -0,0 +1,297 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * linux/arch/alpha/kernel/sys_nautilus.c + * + * Copyright (C) 1995 David A Rusling + * Copyright (C) 1998 Richard Henderson + * Copyright (C) 1999 Alpha Processor, Inc., + * (David Daniel, Stig Telfer, Soohoon Lee) + * + * Code supporting NAUTILUS systems. + * + * + * NAUTILUS has the following I/O features: + * + * a) Driven by AMD 751 aka IRONGATE (northbridge): + * 4 PCI slots + * 1 AGP slot + * + * b) Driven by ALI M1543C (southbridge) + * 2 ISA slots + * 2 IDE connectors + * 1 dual drive capable FDD controller + * 2 serial ports + * 1 ECP/EPP/SP parallel port + * 2 USB ports + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include +#include +#include +#include +#include +#include +#include +#include + +#include "proto.h" +#include "err_impl.h" +#include "irq_impl.h" +#include "pci_impl.h" +#include "machvec_impl.h" + + +static void __init +nautilus_init_irq(void) +{ + if (alpha_using_srm) { + alpha_mv.device_interrupt = srm_device_interrupt; + } + + init_i8259a_irqs(); + common_init_isa_dma(); +} + +static int +nautilus_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) +{ + /* Preserve the IRQ set up by the console. */ + + u8 irq; + /* UP1500: AGP INTA is actually routed to IRQ 5, not IRQ 10 as + console reports. Check the device id of AGP bridge to distinguish + UP1500 from UP1000/1100. Note: 'pin' is 2 due to bridge swizzle. */ + if (slot == 1 && pin == 2 && + dev->bus->self && dev->bus->self->device == 0x700f) + return 5; + pci_read_config_byte(dev, PCI_INTERRUPT_LINE, &irq); + return irq; +} + +void +nautilus_kill_arch(int mode) +{ + struct pci_bus *bus = pci_isa_hose->bus; + u32 pmuport; + int off; + + switch (mode) { + case LINUX_REBOOT_CMD_RESTART: + if (! alpha_using_srm) { + u8 t8; + pci_bus_read_config_byte(bus, 0x38, 0x43, &t8); + pci_bus_write_config_byte(bus, 0x38, 0x43, t8 | 0x80); + outb(1, 0x92); + outb(0, 0x92); + /* NOTREACHED */ + } + break; + + case LINUX_REBOOT_CMD_POWER_OFF: + /* Assume M1543C */ + off = 0x2000; /* SLP_TYPE = 0, SLP_EN = 1 */ + pci_bus_read_config_dword(bus, 0x88, 0x10, &pmuport); + if (!pmuport) { + /* M1535D/D+ */ + off = 0x3400; /* SLP_TYPE = 5, SLP_EN = 1 */ + pci_bus_read_config_dword(bus, 0x88, 0xe0, &pmuport); + } + pmuport &= 0xfffe; + outw(0xffff, pmuport); /* Clear pending events. */ + outw(off, pmuport + 4); + /* NOTREACHED */ + break; + } +} + +/* Perform analysis of a machine check that arrived from the system (NMI) */ + +static void +naut_sys_machine_check(unsigned long vector, unsigned long la_ptr, + struct pt_regs *regs) +{ + printk("PC %lx RA %lx\n", regs->pc, regs->r26); + irongate_pci_clr_err(); +} + +/* Machine checks can come from two sources - those on the CPU and those + in the system. They are analysed separately but all starts here. */ + +void +nautilus_machine_check(unsigned long vector, unsigned long la_ptr) +{ + char *mchk_class; + + /* Now for some analysis. Machine checks fall into two classes -- + those picked up by the system, and those picked up by the CPU. + Add to that the two levels of severity - correctable or not. */ + + if (vector == SCB_Q_SYSMCHK + && ((IRONGATE0->dramms & 0x300) == 0x300)) { + unsigned long nmi_ctl; + + /* Clear ALI NMI */ + nmi_ctl = inb(0x61); + nmi_ctl |= 0x0c; + outb(nmi_ctl, 0x61); + nmi_ctl &= ~0x0c; + outb(nmi_ctl, 0x61); + + /* Write again clears error bits. */ + IRONGATE0->stat_cmd = IRONGATE0->stat_cmd & ~0x100; + mb(); + IRONGATE0->stat_cmd; + + /* Write again clears error bits. */ + IRONGATE0->dramms = IRONGATE0->dramms; + mb(); + IRONGATE0->dramms; + + draina(); + wrmces(0x7); + mb(); + return; + } + + if (vector == SCB_Q_SYSERR) + mchk_class = "Correctable"; + else if (vector == SCB_Q_SYSMCHK) + mchk_class = "Fatal"; + else { + ev6_machine_check(vector, la_ptr); + return; + } + + printk(KERN_CRIT "NAUTILUS Machine check 0x%lx " + "[%s System Machine Check (NMI)]\n", + vector, mchk_class); + + naut_sys_machine_check(vector, la_ptr, get_irq_regs()); + + /* Tell the PALcode to clear the machine check */ + draina(); + wrmces(0x7); + mb(); +} + +extern void pcibios_claim_one_bus(struct pci_bus *); + +static struct resource irongate_mem = { + .name = "Irongate PCI MEM", + .flags = IORESOURCE_MEM, +}; +static struct resource busn_resource = { + .name = "PCI busn", + .start = 0, + .end = 255, + .flags = IORESOURCE_BUS, +}; + +void __init +nautilus_init_pci(void) +{ + struct pci_controller *hose = hose_head; + struct pci_host_bridge *bridge; + struct pci_bus *bus; + unsigned long bus_align, bus_size, pci_mem; + unsigned long memtop = max_low_pfn << PAGE_SHIFT; + + bridge = pci_alloc_host_bridge(0); + if (!bridge) + return; + + /* Use default IO. */ + pci_add_resource(&bridge->windows, &ioport_resource); + /* Irongate PCI memory aperture, calculate requred size before + setting it up. */ + pci_add_resource(&bridge->windows, &irongate_mem); + + pci_add_resource(&bridge->windows, &busn_resource); + bridge->dev.parent = NULL; + bridge->sysdata = hose; + bridge->busnr = 0; + bridge->ops = alpha_mv.pci_ops; + bridge->swizzle_irq = alpha_mv.pci_swizzle; + bridge->map_irq = alpha_mv.pci_map_irq; + bridge->size_windows = 1; + + /* Scan our single hose. */ + if (pci_scan_root_bus_bridge(bridge)) { + pci_free_host_bridge(bridge); + return; + } + bus = hose->bus = bridge->bus; + pcibios_claim_one_bus(bus); + + pci_bus_size_bridges(bus); + + /* Now we've got the size and alignment of PCI memory resources + stored in irongate_mem. Set up the PCI memory range: limit is + hardwired to 0xffffffff, base must be aligned to 16Mb. */ + bus_align = irongate_mem.start; + bus_size = irongate_mem.end + 1 - bus_align; + if (bus_align < 0x1000000UL) + bus_align = 0x1000000UL; + + pci_mem = (0x100000000UL - bus_size) & -bus_align; + irongate_mem.start = pci_mem; + irongate_mem.end = 0xffffffffUL; + + /* Register our newly calculated PCI memory window in the resource + tree. */ + if (request_resource(&iomem_resource, &irongate_mem) < 0) + printk(KERN_ERR "Failed to request MEM on hose 0\n"); + + printk(KERN_INFO "Irongate pci_mem %pR\n", &irongate_mem); + + if (pci_mem < memtop) + memtop = pci_mem; + if (memtop > alpha_mv.min_mem_address) { + free_reserved_area(__va(alpha_mv.min_mem_address), + __va(memtop), -1, NULL); + printk(KERN_INFO "nautilus_init_pci: %ldk freed\n", + (memtop - alpha_mv.min_mem_address) >> 10); + } + if ((IRONGATE0->dev_vendor >> 16) > 0x7006) /* Albacore? */ + IRONGATE0->pci_mem = pci_mem; + + pci_bus_assign_resources(bus); + pci_bus_add_devices(bus); +} + +/* + * The System Vectors + */ + +struct alpha_machine_vector nautilus_mv __initmv = { + .vector_name = "Nautilus", + DO_EV6_MMU, + DO_DEFAULT_RTC, + DO_IRONGATE_IO, + .machine_check = nautilus_machine_check, + .max_isa_dma_address = ALPHA_MAX_ISA_DMA_ADDRESS, + .min_io_address = DEFAULT_IO_BASE, + .min_mem_address = IRONGATE_DEFAULT_MEM_BASE, + + .nr_irqs = 16, + .device_interrupt = isa_device_interrupt, + + .init_arch = irongate_init_arch, + .init_irq = nautilus_init_irq, + .init_rtc = common_init_rtc, + .init_pci = nautilus_init_pci, + .kill_arch = nautilus_kill_arch, + .pci_map_irq = nautilus_map_irq, + .pci_swizzle = common_swizzle, +}; +ALIAS_MV(nautilus) diff --git a/arch/alpha/kernel/sys_noritake.c b/arch/alpha/kernel/sys_noritake.c new file mode 100644 index 0000000000..47f3ce4f71 --- /dev/null +++ b/arch/alpha/kernel/sys_noritake.c @@ -0,0 +1,336 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * linux/arch/alpha/kernel/sys_noritake.c + * + * Copyright (C) 1995 David A Rusling + * Copyright (C) 1996 Jay A Estabrook + * Copyright (C) 1998, 1999 Richard Henderson + * + * Code supporting the NORITAKE (AlphaServer 1000A), + * CORELLE (AlphaServer 800), and ALCOR Primo (AlphaStation 600A). + */ + +#include +#include +#include +#include +#include +#include +#include + +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include "proto.h" +#include "irq_impl.h" +#include "pci_impl.h" +#include "machvec_impl.h" + +/* Note mask bit is true for ENABLED irqs. */ +static int cached_irq_mask; + +static inline void +noritake_update_irq_hw(int irq, int mask) +{ + int port = 0x54a; + if (irq >= 32) { + mask >>= 16; + port = 0x54c; + } + outw(mask, port); +} + +static void +noritake_enable_irq(struct irq_data *d) +{ + noritake_update_irq_hw(d->irq, cached_irq_mask |= 1 << (d->irq - 16)); +} + +static void +noritake_disable_irq(struct irq_data *d) +{ + noritake_update_irq_hw(d->irq, cached_irq_mask &= ~(1 << (d->irq - 16))); +} + +static struct irq_chip noritake_irq_type = { + .name = "NORITAKE", + .irq_unmask = noritake_enable_irq, + .irq_mask = noritake_disable_irq, + .irq_mask_ack = noritake_disable_irq, +}; + +static void +noritake_device_interrupt(unsigned long vector) +{ + unsigned long pld; + unsigned int i; + + /* Read the interrupt summary registers of NORITAKE */ + pld = (((unsigned long) inw(0x54c) << 32) + | ((unsigned long) inw(0x54a) << 16) + | ((unsigned long) inb(0xa0) << 8) + | inb(0x20)); + + /* + * Now for every possible bit set, work through them and call + * the appropriate interrupt handler. + */ + while (pld) { + i = ffz(~pld); + pld &= pld - 1; /* clear least bit set */ + if (i < 16) { + isa_device_interrupt(vector); + } else { + handle_irq(i); + } + } +} + +static void +noritake_srm_device_interrupt(unsigned long vector) +{ + int irq; + + irq = (vector - 0x800) >> 4; + + /* + * I really hate to do this, too, but the NORITAKE SRM console also + * reports PCI vectors *lower* than I expected from the bit numbers + * in the documentation. + * But I really don't want to change the fixup code for allocation + * of IRQs, nor the alpha_irq_mask maintenance stuff, both of which + * look nice and clean now. + * So, here's this additional grotty hack... :-( + */ + if (irq >= 16) + irq = irq + 1; + + handle_irq(irq); +} + +static void __init +noritake_init_irq(void) +{ + long i; + + if (alpha_using_srm) + alpha_mv.device_interrupt = noritake_srm_device_interrupt; + + outw(0, 0x54a); + outw(0, 0x54c); + + for (i = 16; i < 48; ++i) { + irq_set_chip_and_handler(i, &noritake_irq_type, + handle_level_irq); + irq_set_status_flags(i, IRQ_LEVEL); + } + + init_i8259a_irqs(); + common_init_isa_dma(); +} + + +/* + * PCI Fixup configuration. + * + * Summary @ 0x542, summary register #1: + * Bit Meaning + * 0 All valid ints from summary regs 2 & 3 + * 1 QLOGIC ISP1020A SCSI + * 2 Interrupt Line A from slot 0 + * 3 Interrupt Line B from slot 0 + * 4 Interrupt Line A from slot 1 + * 5 Interrupt line B from slot 1 + * 6 Interrupt Line A from slot 2 + * 7 Interrupt Line B from slot 2 + * 8 Interrupt Line A from slot 3 + * 9 Interrupt Line B from slot 3 + *10 Interrupt Line A from slot 4 + *11 Interrupt Line B from slot 4 + *12 Interrupt Line A from slot 5 + *13 Interrupt Line B from slot 5 + *14 Interrupt Line A from slot 6 + *15 Interrupt Line B from slot 6 + * + * Summary @ 0x544, summary register #2: + * Bit Meaning + * 0 OR of all unmasked ints in SR #2 + * 1 OR of secondary bus ints + * 2 Interrupt Line C from slot 0 + * 3 Interrupt Line D from slot 0 + * 4 Interrupt Line C from slot 1 + * 5 Interrupt line D from slot 1 + * 6 Interrupt Line C from slot 2 + * 7 Interrupt Line D from slot 2 + * 8 Interrupt Line C from slot 3 + * 9 Interrupt Line D from slot 3 + *10 Interrupt Line C from slot 4 + *11 Interrupt Line D from slot 4 + *12 Interrupt Line C from slot 5 + *13 Interrupt Line D from slot 5 + *14 Interrupt Line C from slot 6 + *15 Interrupt Line D from slot 6 + * + * The device to slot mapping looks like: + * + * Slot Device + * 7 Intel PCI-EISA bridge chip + * 8 DEC PCI-PCI bridge chip + * 11 PCI on board slot 0 + * 12 PCI on board slot 1 + * 13 PCI on board slot 2 + * + * + * This two layered interrupt approach means that we allocate IRQ 16 and + * above for PCI interrupts. The IRQ relates to which bit the interrupt + * comes in on. This makes interrupt processing much easier. + */ + +static int +noritake_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) +{ + static char irq_tab[15][5] = { + /*INT INTA INTB INTC INTD */ + /* note: IDSELs 16, 17, and 25 are CORELLE only */ + { 16+1, 16+1, 16+1, 16+1, 16+1}, /* IdSel 16, QLOGIC */ + { -1, -1, -1, -1, -1}, /* IdSel 17, S3 Trio64 */ + { -1, -1, -1, -1, -1}, /* IdSel 18, PCEB */ + { -1, -1, -1, -1, -1}, /* IdSel 19, PPB */ + { -1, -1, -1, -1, -1}, /* IdSel 20, ???? */ + { -1, -1, -1, -1, -1}, /* IdSel 21, ???? */ + { 16+2, 16+2, 16+3, 32+2, 32+3}, /* IdSel 22, slot 0 */ + { 16+4, 16+4, 16+5, 32+4, 32+5}, /* IdSel 23, slot 1 */ + { 16+6, 16+6, 16+7, 32+6, 32+7}, /* IdSel 24, slot 2 */ + { 16+8, 16+8, 16+9, 32+8, 32+9}, /* IdSel 25, slot 3 */ + /* The following 5 are actually on PCI bus 1, which is + across the built-in bridge of the NORITAKE only. */ + { 16+1, 16+1, 16+1, 16+1, 16+1}, /* IdSel 16, QLOGIC */ + { 16+8, 16+8, 16+9, 32+8, 32+9}, /* IdSel 17, slot 3 */ + {16+10, 16+10, 16+11, 32+10, 32+11}, /* IdSel 18, slot 4 */ + {16+12, 16+12, 16+13, 32+12, 32+13}, /* IdSel 19, slot 5 */ + {16+14, 16+14, 16+15, 32+14, 32+15}, /* IdSel 20, slot 6 */ + }; + const long min_idsel = 5, max_idsel = 19, irqs_per_slot = 5; + return COMMON_TABLE_LOOKUP; +} + +static u8 +noritake_swizzle(struct pci_dev *dev, u8 *pinp) +{ + int slot, pin = *pinp; + + if (dev->bus->number == 0) { + slot = PCI_SLOT(dev->devfn); + } + /* Check for the built-in bridge */ + else if (PCI_SLOT(dev->bus->self->devfn) == 8) { + slot = PCI_SLOT(dev->devfn) + 15; /* WAG! */ + } + else + { + /* Must be a card-based bridge. */ + do { + if (PCI_SLOT(dev->bus->self->devfn) == 8) { + slot = PCI_SLOT(dev->devfn) + 15; + break; + } + pin = pci_swizzle_interrupt_pin(dev, pin); + + /* Move up the chain of bridges. */ + dev = dev->bus->self; + /* Slot of the next bridge. */ + slot = PCI_SLOT(dev->devfn); + } while (dev->bus->self); + } + *pinp = pin; + return slot; +} + +#if defined(CONFIG_ALPHA_GENERIC) || !defined(CONFIG_ALPHA_PRIMO) +static void +noritake_apecs_machine_check(unsigned long vector, unsigned long la_ptr) +{ +#define MCHK_NO_DEVSEL 0x205U +#define MCHK_NO_TABT 0x204U + + struct el_common *mchk_header; + unsigned int code; + + mchk_header = (struct el_common *)la_ptr; + + /* Clear the error before any reporting. */ + mb(); + mb(); /* magic */ + draina(); + apecs_pci_clr_err(); + wrmces(0x7); + mb(); + + code = mchk_header->code; + process_mcheck_info(vector, la_ptr, "NORITAKE APECS", + (mcheck_expected(0) + && (code == MCHK_NO_DEVSEL + || code == MCHK_NO_TABT))); +} +#endif + + +/* + * The System Vectors + */ + +#if defined(CONFIG_ALPHA_GENERIC) || !defined(CONFIG_ALPHA_PRIMO) +struct alpha_machine_vector noritake_mv __initmv = { + .vector_name = "Noritake", + DO_EV4_MMU, + DO_DEFAULT_RTC, + DO_APECS_IO, + .machine_check = noritake_apecs_machine_check, + .max_isa_dma_address = ALPHA_MAX_ISA_DMA_ADDRESS, + .min_io_address = EISA_DEFAULT_IO_BASE, + .min_mem_address = APECS_AND_LCA_DEFAULT_MEM_BASE, + + .nr_irqs = 48, + .device_interrupt = noritake_device_interrupt, + + .init_arch = apecs_init_arch, + .init_irq = noritake_init_irq, + .init_rtc = common_init_rtc, + .init_pci = common_init_pci, + .pci_map_irq = noritake_map_irq, + .pci_swizzle = noritake_swizzle, +}; +ALIAS_MV(noritake) +#endif + +#if defined(CONFIG_ALPHA_GENERIC) || defined(CONFIG_ALPHA_PRIMO) +struct alpha_machine_vector noritake_primo_mv __initmv = { + .vector_name = "Noritake-Primo", + DO_EV5_MMU, + DO_DEFAULT_RTC, + DO_CIA_IO, + .machine_check = cia_machine_check, + .max_isa_dma_address = ALPHA_MAX_ISA_DMA_ADDRESS, + .min_io_address = EISA_DEFAULT_IO_BASE, + .min_mem_address = CIA_DEFAULT_MEM_BASE, + + .nr_irqs = 48, + .device_interrupt = noritake_device_interrupt, + + .init_arch = cia_init_arch, + .init_irq = noritake_init_irq, + .init_rtc = common_init_rtc, + .init_pci = cia_init_pci, + .kill_arch = cia_kill_arch, + .pci_map_irq = noritake_map_irq, + .pci_swizzle = noritake_swizzle, +}; +ALIAS_MV(noritake_primo) +#endif diff --git a/arch/alpha/kernel/sys_rawhide.c b/arch/alpha/kernel/sys_rawhide.c new file mode 100644 index 0000000000..b5846ffdad --- /dev/null +++ b/arch/alpha/kernel/sys_rawhide.c @@ -0,0 +1,271 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * linux/arch/alpha/kernel/sys_rawhide.c + * + * Copyright (C) 1995 David A Rusling + * Copyright (C) 1996 Jay A Estabrook + * Copyright (C) 1998, 1999 Richard Henderson + * + * Code supporting the RAWHIDE. + */ + +#include +#include +#include +#include +#include +#include + +#include +#include +#include +#include +#include +#include +#include + +#include "proto.h" +#include "irq_impl.h" +#include "pci_impl.h" +#include "machvec_impl.h" + + +/* + * HACK ALERT! only the boot cpu is used for interrupts. + */ + + +/* Note mask bit is true for ENABLED irqs. */ + +static unsigned int hose_irq_masks[4] = { + 0xff0000, 0xfe0000, 0xff0000, 0xff0000 +}; +static unsigned int cached_irq_masks[4]; +DEFINE_SPINLOCK(rawhide_irq_lock); + +static inline void +rawhide_update_irq_hw(int hose, int mask) +{ + *(vuip)MCPCIA_INT_MASK0(MCPCIA_HOSE2MID(hose)) = mask; + mb(); + *(vuip)MCPCIA_INT_MASK0(MCPCIA_HOSE2MID(hose)); +} + +#define hose_exists(h) \ + (((h) < MCPCIA_MAX_HOSES) && (cached_irq_masks[(h)] != 0)) + +static inline void +rawhide_enable_irq(struct irq_data *d) +{ + unsigned int mask, hose; + unsigned int irq = d->irq; + + irq -= 16; + hose = irq / 24; + if (!hose_exists(hose)) /* if hose non-existent, exit */ + return; + + irq -= hose * 24; + mask = 1 << irq; + + spin_lock(&rawhide_irq_lock); + mask |= cached_irq_masks[hose]; + cached_irq_masks[hose] = mask; + rawhide_update_irq_hw(hose, mask); + spin_unlock(&rawhide_irq_lock); +} + +static void +rawhide_disable_irq(struct irq_data *d) +{ + unsigned int mask, hose; + unsigned int irq = d->irq; + + irq -= 16; + hose = irq / 24; + if (!hose_exists(hose)) /* if hose non-existent, exit */ + return; + + irq -= hose * 24; + mask = ~(1 << irq) | hose_irq_masks[hose]; + + spin_lock(&rawhide_irq_lock); + mask &= cached_irq_masks[hose]; + cached_irq_masks[hose] = mask; + rawhide_update_irq_hw(hose, mask); + spin_unlock(&rawhide_irq_lock); +} + +static void +rawhide_mask_and_ack_irq(struct irq_data *d) +{ + unsigned int mask, mask1, hose; + unsigned int irq = d->irq; + + irq -= 16; + hose = irq / 24; + if (!hose_exists(hose)) /* if hose non-existent, exit */ + return; + + irq -= hose * 24; + mask1 = 1 << irq; + mask = ~mask1 | hose_irq_masks[hose]; + + spin_lock(&rawhide_irq_lock); + + mask &= cached_irq_masks[hose]; + cached_irq_masks[hose] = mask; + rawhide_update_irq_hw(hose, mask); + + /* Clear the interrupt. */ + *(vuip)MCPCIA_INT_REQ(MCPCIA_HOSE2MID(hose)) = mask1; + + spin_unlock(&rawhide_irq_lock); +} + +static struct irq_chip rawhide_irq_type = { + .name = "RAWHIDE", + .irq_unmask = rawhide_enable_irq, + .irq_mask = rawhide_disable_irq, + .irq_mask_ack = rawhide_mask_and_ack_irq, +}; + +static void +rawhide_srm_device_interrupt(unsigned long vector) +{ + int irq; + + irq = (vector - 0x800) >> 4; + + /* + * The RAWHIDE SRM console reports PCI interrupts with a vector + * 0x80 *higher* than one might expect, as PCI IRQ 0 (ie bit 0) + * shows up as IRQ 24, etc, etc. We adjust it down by 8 to have + * it line up with the actual bit numbers from the REQ registers, + * which is how we manage the interrupts/mask. Sigh... + * + * Also, PCI #1 interrupts are offset some more... :-( + */ + + if (irq == 52) { + /* SCSI on PCI1 is special. */ + irq = 72; + } + + /* Adjust by which hose it is from. */ + irq -= ((irq + 16) >> 2) & 0x38; + + handle_irq(irq); +} + +static void __init +rawhide_init_irq(void) +{ + struct pci_controller *hose; + long i; + + mcpcia_init_hoses(); + + /* Clear them all; only hoses that exist will be non-zero. */ + for (i = 0; i < MCPCIA_MAX_HOSES; i++) cached_irq_masks[i] = 0; + + for (hose = hose_head; hose; hose = hose->next) { + unsigned int h = hose->index; + unsigned int mask = hose_irq_masks[h]; + + cached_irq_masks[h] = mask; + *(vuip)MCPCIA_INT_MASK0(MCPCIA_HOSE2MID(h)) = mask; + *(vuip)MCPCIA_INT_MASK1(MCPCIA_HOSE2MID(h)) = 0; + } + + for (i = 16; i < 128; ++i) { + irq_set_chip_and_handler(i, &rawhide_irq_type, + handle_level_irq); + irq_set_status_flags(i, IRQ_LEVEL); + } + + init_i8259a_irqs(); + common_init_isa_dma(); +} + +/* + * PCI Fixup configuration. + * + * Summary @ MCPCIA_PCI0_INT_REQ: + * Bit Meaning + * 0 Interrupt Line A from slot 2 PCI0 + * 1 Interrupt Line B from slot 2 PCI0 + * 2 Interrupt Line C from slot 2 PCI0 + * 3 Interrupt Line D from slot 2 PCI0 + * 4 Interrupt Line A from slot 3 PCI0 + * 5 Interrupt Line B from slot 3 PCI0 + * 6 Interrupt Line C from slot 3 PCI0 + * 7 Interrupt Line D from slot 3 PCI0 + * 8 Interrupt Line A from slot 4 PCI0 + * 9 Interrupt Line B from slot 4 PCI0 + * 10 Interrupt Line C from slot 4 PCI0 + * 11 Interrupt Line D from slot 4 PCI0 + * 12 Interrupt Line A from slot 5 PCI0 + * 13 Interrupt Line B from slot 5 PCI0 + * 14 Interrupt Line C from slot 5 PCI0 + * 15 Interrupt Line D from slot 5 PCI0 + * 16 EISA interrupt (PCI 0) or SCSI interrupt (PCI 1) + * 17-23 NA + * + * IdSel + * 1 EISA bridge (PCI bus 0 only) + * 2 PCI option slot 2 + * 3 PCI option slot 3 + * 4 PCI option slot 4 + * 5 PCI option slot 5 + * + */ + +static int +rawhide_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) +{ + static char irq_tab[5][5] = { + /*INT INTA INTB INTC INTD */ + { 16+16, 16+16, 16+16, 16+16, 16+16}, /* IdSel 1 SCSI PCI 1 */ + { 16+ 0, 16+ 0, 16+ 1, 16+ 2, 16+ 3}, /* IdSel 2 slot 2 */ + { 16+ 4, 16+ 4, 16+ 5, 16+ 6, 16+ 7}, /* IdSel 3 slot 3 */ + { 16+ 8, 16+ 8, 16+ 9, 16+10, 16+11}, /* IdSel 4 slot 4 */ + { 16+12, 16+12, 16+13, 16+14, 16+15} /* IdSel 5 slot 5 */ + }; + const long min_idsel = 1, max_idsel = 5, irqs_per_slot = 5; + + struct pci_controller *hose = dev->sysdata; + int irq = COMMON_TABLE_LOOKUP; + if (irq >= 0) + irq += 24 * hose->index; + return irq; +} + + +/* + * The System Vector + */ + +struct alpha_machine_vector rawhide_mv __initmv = { + .vector_name = "Rawhide", + DO_EV5_MMU, + DO_DEFAULT_RTC, + DO_MCPCIA_IO, + .machine_check = mcpcia_machine_check, + .max_isa_dma_address = ALPHA_MAX_ISA_DMA_ADDRESS, + .min_io_address = DEFAULT_IO_BASE, + .min_mem_address = MCPCIA_DEFAULT_MEM_BASE, + .pci_dac_offset = MCPCIA_DAC_OFFSET, + + .nr_irqs = 128, + .device_interrupt = rawhide_srm_device_interrupt, + + .init_arch = mcpcia_init_arch, + .init_irq = rawhide_init_irq, + .init_rtc = common_init_rtc, + .init_pci = common_init_pci, + .kill_arch = NULL, + .pci_map_irq = rawhide_map_irq, + .pci_swizzle = common_swizzle, +}; +ALIAS_MV(rawhide) diff --git a/arch/alpha/kernel/sys_ruffian.c b/arch/alpha/kernel/sys_ruffian.c new file mode 100644 index 0000000000..4b1c8d85c4 --- /dev/null +++ b/arch/alpha/kernel/sys_ruffian.c @@ -0,0 +1,240 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * linux/arch/alpha/kernel/sys_ruffian.c + * + * Copyright (C) 1995 David A Rusling + * Copyright (C) 1996 Jay A Estabrook + * Copyright (C) 1998, 1999, 2000 Richard Henderson + * + * Code supporting the RUFFIAN. + */ + +#include +#include +#include +#include +#include +#include +#include +#include + +#include +#include +#include +#include +#include +#include +#include + +#include "proto.h" +#include "irq_impl.h" +#include "pci_impl.h" +#include "machvec_impl.h" + + +static void __init +ruffian_init_irq(void) +{ + /* Invert 6&7 for i82371 */ + *(vulp)PYXIS_INT_HILO = 0x000000c0UL; mb(); + *(vulp)PYXIS_INT_CNFG = 0x00002064UL; mb(); /* all clear */ + + outb(0x11,0xA0); + outb(0x08,0xA1); + outb(0x02,0xA1); + outb(0x01,0xA1); + outb(0xFF,0xA1); + + outb(0x11,0x20); + outb(0x00,0x21); + outb(0x04,0x21); + outb(0x01,0x21); + outb(0xFF,0x21); + + /* Finish writing the 82C59A PIC Operation Control Words */ + outb(0x20,0xA0); + outb(0x20,0x20); + + init_i8259a_irqs(); + + /* Not interested in the bogus interrupts (0,3,6), + NMI (1), HALT (2), flash (5), or 21142 (8). */ + init_pyxis_irqs(0x16f0000); + + common_init_isa_dma(); +} + +#define RUFFIAN_LATCH DIV_ROUND_CLOSEST(PIT_TICK_RATE, HZ) + +static void __init +ruffian_init_rtc(void) +{ + /* Ruffian does not have the RTC connected to the CPU timer + interrupt. Instead, it uses the PIT connected to IRQ 0. */ + + /* Setup interval timer. */ + outb(0x34, 0x43); /* binary, mode 2, LSB/MSB, ch 0 */ + outb(RUFFIAN_LATCH & 0xff, 0x40); /* LSB */ + outb(RUFFIAN_LATCH >> 8, 0x40); /* MSB */ + + outb(0xb6, 0x43); /* pit counter 2: speaker */ + outb(0x31, 0x42); + outb(0x13, 0x42); + + if (request_irq(0, rtc_timer_interrupt, 0, "timer", NULL)) + pr_err("Failed to request irq 0 (timer)\n"); +} + +static void +ruffian_kill_arch (int mode) +{ + cia_kill_arch(mode); +#if 0 + /* This only causes re-entry to ARCSBIOS */ + /* Perhaps this works for other PYXIS as well? */ + *(vuip) PYXIS_RESET = 0x0000dead; + mb(); +#endif +} + +/* + * Interrupt routing: + * + * Primary bus + * IdSel INTA INTB INTC INTD + * 21052 13 - - - - + * SIO 14 23 - - - + * 21143 15 44 - - - + * Slot 0 17 43 42 41 40 + * + * Secondary bus + * IdSel INTA INTB INTC INTD + * Slot 0 8 (18) 19 18 17 16 + * Slot 1 9 (19) 31 30 29 28 + * Slot 2 10 (20) 27 26 25 24 + * Slot 3 11 (21) 39 38 37 36 + * Slot 4 12 (22) 35 34 33 32 + * 53c875 13 (23) 20 - - - + * + */ + +static int +ruffian_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) +{ + static char irq_tab[11][5] = { + /*INT INTA INTB INTC INTD */ + {-1, -1, -1, -1, -1}, /* IdSel 13, 21052 */ + {-1, -1, -1, -1, -1}, /* IdSel 14, SIO */ + {44, 44, 44, 44, 44}, /* IdSel 15, 21143 */ + {-1, -1, -1, -1, -1}, /* IdSel 16, none */ + {43, 43, 42, 41, 40}, /* IdSel 17, 64-bit slot */ + /* the next 6 are actually on PCI bus 1, across the bridge */ + {19, 19, 18, 17, 16}, /* IdSel 8, slot 0 */ + {31, 31, 30, 29, 28}, /* IdSel 9, slot 1 */ + {27, 27, 26, 25, 24}, /* IdSel 10, slot 2 */ + {39, 39, 38, 37, 36}, /* IdSel 11, slot 3 */ + {35, 35, 34, 33, 32}, /* IdSel 12, slot 4 */ + {20, 20, 20, 20, 20}, /* IdSel 13, 53c875 */ + }; + const long min_idsel = 13, max_idsel = 23, irqs_per_slot = 5; + return COMMON_TABLE_LOOKUP; +} + +static u8 +ruffian_swizzle(struct pci_dev *dev, u8 *pinp) +{ + int slot, pin = *pinp; + + if (dev->bus->number == 0) { + slot = PCI_SLOT(dev->devfn); + } + /* Check for the built-in bridge. */ + else if (PCI_SLOT(dev->bus->self->devfn) == 13) { + slot = PCI_SLOT(dev->devfn) + 10; + } + else + { + /* Must be a card-based bridge. */ + do { + if (PCI_SLOT(dev->bus->self->devfn) == 13) { + slot = PCI_SLOT(dev->devfn) + 10; + break; + } + pin = pci_swizzle_interrupt_pin(dev, pin); + + /* Move up the chain of bridges. */ + dev = dev->bus->self; + /* Slot of the next bridge. */ + slot = PCI_SLOT(dev->devfn); + } while (dev->bus->self); + } + *pinp = pin; + return slot; +} + +#ifdef BUILDING_FOR_MILO +/* + * The DeskStation Ruffian motherboard firmware does not place + * the memory size in the PALimpure area. Therefore, we use + * the Bank Configuration Registers in PYXIS to obtain the size. + */ +static unsigned long __init +ruffian_get_bank_size(unsigned long offset) +{ + unsigned long bank_addr, bank, ret = 0; + + /* Valid offsets are: 0x800, 0x840 and 0x880 + since Ruffian only uses three banks. */ + bank_addr = (unsigned long)PYXIS_MCR + offset; + bank = *(vulp)bank_addr; + + /* Check BANK_ENABLE */ + if (bank & 0x01) { + static unsigned long size[] __initdata = { + 0x40000000UL, /* 0x00, 1G */ + 0x20000000UL, /* 0x02, 512M */ + 0x10000000UL, /* 0x04, 256M */ + 0x08000000UL, /* 0x06, 128M */ + 0x04000000UL, /* 0x08, 64M */ + 0x02000000UL, /* 0x0a, 32M */ + 0x01000000UL, /* 0x0c, 16M */ + 0x00800000UL, /* 0x0e, 8M */ + 0x80000000UL, /* 0x10, 2G */ + }; + + bank = (bank & 0x1e) >> 1; + if (bank < ARRAY_SIZE(size)) + ret = size[bank]; + } + + return ret; +} +#endif /* BUILDING_FOR_MILO */ + +/* + * The System Vector + */ + +struct alpha_machine_vector ruffian_mv __initmv = { + .vector_name = "Ruffian", + DO_EV5_MMU, + DO_DEFAULT_RTC, + DO_PYXIS_IO, + .machine_check = cia_machine_check, + .max_isa_dma_address = ALPHA_RUFFIAN_MAX_ISA_DMA_ADDRESS, + .min_io_address = DEFAULT_IO_BASE, + .min_mem_address = DEFAULT_MEM_BASE, + .pci_dac_offset = PYXIS_DAC_OFFSET, + + .nr_irqs = 48, + .device_interrupt = pyxis_device_interrupt, + + .init_arch = pyxis_init_arch, + .init_irq = ruffian_init_irq, + .init_rtc = ruffian_init_rtc, + .init_pci = cia_init_pci, + .kill_arch = ruffian_kill_arch, + .pci_map_irq = ruffian_map_irq, + .pci_swizzle = ruffian_swizzle, +}; +ALIAS_MV(ruffian) diff --git a/arch/alpha/kernel/sys_rx164.c b/arch/alpha/kernel/sys_rx164.c new file mode 100644 index 0000000000..94046f9aea --- /dev/null +++ b/arch/alpha/kernel/sys_rx164.c @@ -0,0 +1,203 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * linux/arch/alpha/kernel/sys_rx164.c + * + * Copyright (C) 1995 David A Rusling + * Copyright (C) 1996 Jay A Estabrook + * Copyright (C) 1998, 1999 Richard Henderson + * + * Code supporting the RX164 (PCA56+POLARIS). + */ + +#include +#include +#include +#include +#include +#include +#include + +#include +#include +#include +#include +#include +#include +#include + +#include "proto.h" +#include "irq_impl.h" +#include "pci_impl.h" +#include "machvec_impl.h" + + +/* Note mask bit is true for ENABLED irqs. */ +static unsigned long cached_irq_mask; + +static inline void +rx164_update_irq_hw(unsigned long mask) +{ + volatile unsigned int *irq_mask; + + irq_mask = (void *)(POLARIS_DENSE_CONFIG_BASE + 0x74); + *irq_mask = mask; + mb(); + *irq_mask; +} + +static inline void +rx164_enable_irq(struct irq_data *d) +{ + rx164_update_irq_hw(cached_irq_mask |= 1UL << (d->irq - 16)); +} + +static void +rx164_disable_irq(struct irq_data *d) +{ + rx164_update_irq_hw(cached_irq_mask &= ~(1UL << (d->irq - 16))); +} + +static struct irq_chip rx164_irq_type = { + .name = "RX164", + .irq_unmask = rx164_enable_irq, + .irq_mask = rx164_disable_irq, + .irq_mask_ack = rx164_disable_irq, +}; + +static void +rx164_device_interrupt(unsigned long vector) +{ + unsigned long pld; + volatile unsigned int *dirr; + long i; + + /* Read the interrupt summary register. On Polaris, this is + the DIRR register in PCI config space (offset 0x84). */ + dirr = (void *)(POLARIS_DENSE_CONFIG_BASE + 0x84); + pld = *dirr; + + /* + * Now for every possible bit set, work through them and call + * the appropriate interrupt handler. + */ + while (pld) { + i = ffz(~pld); + pld &= pld - 1; /* clear least bit set */ + if (i == 20) { + isa_no_iack_sc_device_interrupt(vector); + } else { + handle_irq(16+i); + } + } +} + +static void __init +rx164_init_irq(void) +{ + long i; + + rx164_update_irq_hw(0); + for (i = 16; i < 40; ++i) { + irq_set_chip_and_handler(i, &rx164_irq_type, handle_level_irq); + irq_set_status_flags(i, IRQ_LEVEL); + } + + init_i8259a_irqs(); + common_init_isa_dma(); + + if (request_irq(16 + 20, no_action, 0, "isa-cascade", NULL)) + pr_err("Failed to register isa-cascade interrupt\n"); +} + + +/* + * The RX164 changed its interrupt routing between pass1 and pass2... + * + * PASS1: + * + * Slot IDSEL INTA INTB INTC INTD + * 0 6 5 10 15 20 + * 1 7 4 9 14 19 + * 2 5 3 8 13 18 + * 3 9 2 7 12 17 + * 4 10 1 6 11 16 + * + * PASS2: + * Slot IDSEL INTA INTB INTC INTD + * 0 5 1 7 12 17 + * 1 6 2 8 13 18 + * 2 8 3 9 14 19 + * 3 9 4 10 15 20 + * 4 10 5 11 16 6 + * + */ + +/* + * IdSel + * 5 32 bit PCI option slot 0 + * 6 64 bit PCI option slot 1 + * 7 PCI-ISA bridge + * 7 64 bit PCI option slot 2 + * 9 32 bit PCI option slot 3 + * 10 PCI-PCI bridge + * + */ + +static int +rx164_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) +{ +#if 0 + static char irq_tab_pass1[6][5] __initdata = { + /*INT INTA INTB INTC INTD */ + { 16+3, 16+3, 16+8, 16+13, 16+18}, /* IdSel 5, slot 2 */ + { 16+5, 16+5, 16+10, 16+15, 16+20}, /* IdSel 6, slot 0 */ + { 16+4, 16+4, 16+9, 16+14, 16+19}, /* IdSel 7, slot 1 */ + { -1, -1, -1, -1, -1}, /* IdSel 8, PCI/ISA bridge */ + { 16+2, 16+2, 16+7, 16+12, 16+17}, /* IdSel 9, slot 3 */ + { 16+1, 16+1, 16+6, 16+11, 16+16}, /* IdSel 10, slot 4 */ + }; +#else + static char irq_tab[6][5] = { + /*INT INTA INTB INTC INTD */ + { 16+0, 16+0, 16+6, 16+11, 16+16}, /* IdSel 5, slot 0 */ + { 16+1, 16+1, 16+7, 16+12, 16+17}, /* IdSel 6, slot 1 */ + { -1, -1, -1, -1, -1}, /* IdSel 7, PCI/ISA bridge */ + { 16+2, 16+2, 16+8, 16+13, 16+18}, /* IdSel 8, slot 2 */ + { 16+3, 16+3, 16+9, 16+14, 16+19}, /* IdSel 9, slot 3 */ + { 16+4, 16+4, 16+10, 16+15, 16+5}, /* IdSel 10, PCI-PCI */ + }; +#endif + const long min_idsel = 5, max_idsel = 10, irqs_per_slot = 5; + + /* JRP - Need to figure out how to distinguish pass1 from pass2, + and use the correct table. */ + return COMMON_TABLE_LOOKUP; +} + + +/* + * The System Vector + */ + +struct alpha_machine_vector rx164_mv __initmv = { + .vector_name = "RX164", + DO_EV5_MMU, + DO_DEFAULT_RTC, + DO_POLARIS_IO, + .machine_check = polaris_machine_check, + .max_isa_dma_address = ALPHA_MAX_ISA_DMA_ADDRESS, + .min_io_address = DEFAULT_IO_BASE, + .min_mem_address = DEFAULT_MEM_BASE, + + .nr_irqs = 40, + .device_interrupt = rx164_device_interrupt, + + .init_arch = polaris_init_arch, + .init_irq = rx164_init_irq, + .init_rtc = common_init_rtc, + .init_pci = common_init_pci, + .kill_arch = NULL, + .pci_map_irq = rx164_map_irq, + .pci_swizzle = common_swizzle, +}; +ALIAS_MV(rx164) diff --git a/arch/alpha/kernel/sys_sable.c b/arch/alpha/kernel/sys_sable.c new file mode 100644 index 0000000000..930005b2f6 --- /dev/null +++ b/arch/alpha/kernel/sys_sable.c @@ -0,0 +1,635 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * linux/arch/alpha/kernel/sys_sable.c + * + * Copyright (C) 1995 David A Rusling + * Copyright (C) 1996 Jay A Estabrook + * Copyright (C) 1998, 1999 Richard Henderson + * + * Code supporting the Sable, Sable-Gamma, and Lynx systems. + */ + +#include +#include +#include +#include +#include +#include + +#include +#include +#include +#include +#include +#include +#include + +#include "proto.h" +#include "irq_impl.h" +#include "pci_impl.h" +#include "machvec_impl.h" + +DEFINE_SPINLOCK(sable_lynx_irq_lock); + +typedef struct irq_swizzle_struct +{ + char irq_to_mask[64]; + char mask_to_irq[64]; + + /* Note mask bit is true for DISABLED irqs. */ + unsigned long shadow_mask; + + void (*update_irq_hw)(unsigned long bit, unsigned long mask); + void (*ack_irq_hw)(unsigned long bit); + +} irq_swizzle_t; + +static irq_swizzle_t *sable_lynx_irq_swizzle; + +static void sable_lynx_init_irq(int nr_of_irqs); + +#if defined(CONFIG_ALPHA_GENERIC) || defined(CONFIG_ALPHA_SABLE) + +/***********************************************************************/ +/* + * For SABLE, which is really baroque, we manage 40 IRQ's, but the + * hardware really only supports 24, not via normal ISA PIC, + * but cascaded custom 8259's, etc. + * 0-7 (char at 536) + * 8-15 (char at 53a) + * 16-23 (char at 53c) + * + * Summary Registers (536/53a/53c): + * + * Bit Meaning Kernel IRQ + *------------------------------------------ + * 0 PCI slot 0 34 + * 1 NCR810 (builtin) 33 + * 2 TULIP (builtin) 32 + * 3 mouse 12 + * 4 PCI slot 1 35 + * 5 PCI slot 2 36 + * 6 keyboard 1 + * 7 floppy 6 + * 8 COM2 3 + * 9 parallel port 7 + *10 EISA irq 3 - + *11 EISA irq 4 - + *12 EISA irq 5 5 + *13 EISA irq 6 - + *14 EISA irq 7 - + *15 COM1 4 + *16 EISA irq 9 9 + *17 EISA irq 10 10 + *18 EISA irq 11 11 + *19 EISA irq 12 - + *20 EISA irq 13 - + *21 EISA irq 14 14 + *22 NC 15 + *23 IIC - + */ + +static void +sable_update_irq_hw(unsigned long bit, unsigned long mask) +{ + int port = 0x537; + + if (bit >= 16) { + port = 0x53d; + mask >>= 16; + } else if (bit >= 8) { + port = 0x53b; + mask >>= 8; + } + + outb(mask, port); +} + +static void +sable_ack_irq_hw(unsigned long bit) +{ + int port, val1, val2; + + if (bit >= 16) { + port = 0x53c; + val1 = 0xE0 | (bit - 16); + val2 = 0xE0 | 4; + } else if (bit >= 8) { + port = 0x53a; + val1 = 0xE0 | (bit - 8); + val2 = 0xE0 | 3; + } else { + port = 0x536; + val1 = 0xE0 | (bit - 0); + val2 = 0xE0 | 1; + } + + outb(val1, port); /* ack the slave */ + outb(val2, 0x534); /* ack the master */ +} + +static irq_swizzle_t sable_irq_swizzle = { + { + -1, 6, -1, 8, 15, 12, 7, 9, /* pseudo PIC 0-7 */ + -1, 16, 17, 18, 3, -1, 21, 22, /* pseudo PIC 8-15 */ + -1, -1, -1, -1, -1, -1, -1, -1, /* pseudo EISA 0-7 */ + -1, -1, -1, -1, -1, -1, -1, -1, /* pseudo EISA 8-15 */ + 2, 1, 0, 4, 5, -1, -1, -1, /* pseudo PCI */ + -1, -1, -1, -1, -1, -1, -1, -1, /* */ + -1, -1, -1, -1, -1, -1, -1, -1, /* */ + -1, -1, -1, -1, -1, -1, -1, -1 /* */ + }, + { + 34, 33, 32, 12, 35, 36, 1, 6, /* mask 0-7 */ + 3, 7, -1, -1, 5, -1, -1, 4, /* mask 8-15 */ + 9, 10, 11, -1, -1, 14, 15, -1, /* mask 16-23 */ + -1, -1, -1, -1, -1, -1, -1, -1, /* */ + -1, -1, -1, -1, -1, -1, -1, -1, /* */ + -1, -1, -1, -1, -1, -1, -1, -1, /* */ + -1, -1, -1, -1, -1, -1, -1, -1, /* */ + -1, -1, -1, -1, -1, -1, -1, -1 /* */ + }, + -1, + sable_update_irq_hw, + sable_ack_irq_hw +}; + +static void __init +sable_init_irq(void) +{ + outb(-1, 0x537); /* slave 0 */ + outb(-1, 0x53b); /* slave 1 */ + outb(-1, 0x53d); /* slave 2 */ + outb(0x44, 0x535); /* enable cascades in master */ + + sable_lynx_irq_swizzle = &sable_irq_swizzle; + sable_lynx_init_irq(40); +} + +/* + * PCI Fixup configuration for ALPHA SABLE (2100). + * + * The device to slot mapping looks like: + * + * Slot Device + * 0 TULIP + * 1 SCSI + * 2 PCI-EISA bridge + * 3 none + * 4 none + * 5 none + * 6 PCI on board slot 0 + * 7 PCI on board slot 1 + * 8 PCI on board slot 2 + * + * + * This two layered interrupt approach means that we allocate IRQ 16 and + * above for PCI interrupts. The IRQ relates to which bit the interrupt + * comes in on. This makes interrupt processing much easier. + */ +/* + * NOTE: the IRQ assignments below are arbitrary, but need to be consistent + * with the values in the irq swizzling tables above. + */ + +static int +sable_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) +{ + static char irq_tab[9][5] = { + /*INT INTA INTB INTC INTD */ + { 32+0, 32+0, 32+0, 32+0, 32+0}, /* IdSel 0, TULIP */ + { 32+1, 32+1, 32+1, 32+1, 32+1}, /* IdSel 1, SCSI */ + { -1, -1, -1, -1, -1}, /* IdSel 2, SIO */ + { -1, -1, -1, -1, -1}, /* IdSel 3, none */ + { -1, -1, -1, -1, -1}, /* IdSel 4, none */ + { -1, -1, -1, -1, -1}, /* IdSel 5, none */ + { 32+2, 32+2, 32+2, 32+2, 32+2}, /* IdSel 6, slot 0 */ + { 32+3, 32+3, 32+3, 32+3, 32+3}, /* IdSel 7, slot 1 */ + { 32+4, 32+4, 32+4, 32+4, 32+4} /* IdSel 8, slot 2 */ + }; + long min_idsel = 0, max_idsel = 8, irqs_per_slot = 5; + return COMMON_TABLE_LOOKUP; +} +#endif /* defined(CONFIG_ALPHA_GENERIC) || defined(CONFIG_ALPHA_SABLE) */ + +#if defined(CONFIG_ALPHA_GENERIC) || defined(CONFIG_ALPHA_LYNX) + +/***********************************************************************/ +/* LYNX hardware specifics + */ +/* + * For LYNX, which is also baroque, we manage 64 IRQs, via a custom IC. + * + * Bit Meaning Kernel IRQ + *------------------------------------------ + * 0 + * 1 + * 2 + * 3 mouse 12 + * 4 + * 5 + * 6 keyboard 1 + * 7 floppy 6 + * 8 COM2 3 + * 9 parallel port 7 + *10 EISA irq 3 - + *11 EISA irq 4 - + *12 EISA irq 5 5 + *13 EISA irq 6 - + *14 EISA irq 7 - + *15 COM1 4 + *16 EISA irq 9 9 + *17 EISA irq 10 10 + *18 EISA irq 11 11 + *19 EISA irq 12 - + *20 + *21 EISA irq 14 14 + *22 EISA irq 15 15 + *23 IIC - + *24 VGA (builtin) - + *25 + *26 + *27 + *28 NCR810 (builtin) 28 + *29 + *30 + *31 + *32 PCI 0 slot 4 A primary bus 32 + *33 PCI 0 slot 4 B primary bus 33 + *34 PCI 0 slot 4 C primary bus 34 + *35 PCI 0 slot 4 D primary bus + *36 PCI 0 slot 5 A primary bus + *37 PCI 0 slot 5 B primary bus + *38 PCI 0 slot 5 C primary bus + *39 PCI 0 slot 5 D primary bus + *40 PCI 0 slot 6 A primary bus + *41 PCI 0 slot 6 B primary bus + *42 PCI 0 slot 6 C primary bus + *43 PCI 0 slot 6 D primary bus + *44 PCI 0 slot 7 A primary bus + *45 PCI 0 slot 7 B primary bus + *46 PCI 0 slot 7 C primary bus + *47 PCI 0 slot 7 D primary bus + *48 PCI 0 slot 0 A secondary bus + *49 PCI 0 slot 0 B secondary bus + *50 PCI 0 slot 0 C secondary bus + *51 PCI 0 slot 0 D secondary bus + *52 PCI 0 slot 1 A secondary bus + *53 PCI 0 slot 1 B secondary bus + *54 PCI 0 slot 1 C secondary bus + *55 PCI 0 slot 1 D secondary bus + *56 PCI 0 slot 2 A secondary bus + *57 PCI 0 slot 2 B secondary bus + *58 PCI 0 slot 2 C secondary bus + *59 PCI 0 slot 2 D secondary bus + *60 PCI 0 slot 3 A secondary bus + *61 PCI 0 slot 3 B secondary bus + *62 PCI 0 slot 3 C secondary bus + *63 PCI 0 slot 3 D secondary bus + */ + +static void +lynx_update_irq_hw(unsigned long bit, unsigned long mask) +{ + /* + * Write the AIR register on the T3/T4 with the + * address of the IC mask register (offset 0x40) + */ + *(vulp)T2_AIR = 0x40; + mb(); + *(vulp)T2_AIR; /* re-read to force write */ + mb(); + *(vulp)T2_DIR = mask; + mb(); + mb(); +} + +static void +lynx_ack_irq_hw(unsigned long bit) +{ + *(vulp)T2_VAR = (u_long) bit; + mb(); + mb(); +} + +static irq_swizzle_t lynx_irq_swizzle = { + { /* irq_to_mask */ + -1, 6, -1, 8, 15, 12, 7, 9, /* pseudo PIC 0-7 */ + -1, 16, 17, 18, 3, -1, 21, 22, /* pseudo PIC 8-15 */ + -1, -1, -1, -1, -1, -1, -1, -1, /* pseudo */ + -1, -1, -1, -1, 28, -1, -1, -1, /* pseudo */ + 32, 33, 34, 35, 36, 37, 38, 39, /* mask 32-39 */ + 40, 41, 42, 43, 44, 45, 46, 47, /* mask 40-47 */ + 48, 49, 50, 51, 52, 53, 54, 55, /* mask 48-55 */ + 56, 57, 58, 59, 60, 61, 62, 63 /* mask 56-63 */ + }, + { /* mask_to_irq */ + -1, -1, -1, 12, -1, -1, 1, 6, /* mask 0-7 */ + 3, 7, -1, -1, 5, -1, -1, 4, /* mask 8-15 */ + 9, 10, 11, -1, -1, 14, 15, -1, /* mask 16-23 */ + -1, -1, -1, -1, 28, -1, -1, -1, /* mask 24-31 */ + 32, 33, 34, 35, 36, 37, 38, 39, /* mask 32-39 */ + 40, 41, 42, 43, 44, 45, 46, 47, /* mask 40-47 */ + 48, 49, 50, 51, 52, 53, 54, 55, /* mask 48-55 */ + 56, 57, 58, 59, 60, 61, 62, 63 /* mask 56-63 */ + }, + -1, + lynx_update_irq_hw, + lynx_ack_irq_hw +}; + +static void __init +lynx_init_irq(void) +{ + sable_lynx_irq_swizzle = &lynx_irq_swizzle; + sable_lynx_init_irq(64); +} + +/* + * PCI Fixup configuration for ALPHA LYNX (2100A) + * + * The device to slot mapping looks like: + * + * Slot Device + * 0 none + * 1 none + * 2 PCI-EISA bridge + * 3 PCI-PCI bridge + * 4 NCR 810 (Demi-Lynx only) + * 5 none + * 6 PCI on board slot 4 + * 7 PCI on board slot 5 + * 8 PCI on board slot 6 + * 9 PCI on board slot 7 + * + * And behind the PPB we have: + * + * 11 PCI on board slot 0 + * 12 PCI on board slot 1 + * 13 PCI on board slot 2 + * 14 PCI on board slot 3 + */ +/* + * NOTE: the IRQ assignments below are arbitrary, but need to be consistent + * with the values in the irq swizzling tables above. + */ + +static int +lynx_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) +{ + static char irq_tab[19][5] = { + /*INT INTA INTB INTC INTD */ + { -1, -1, -1, -1, -1}, /* IdSel 13, PCEB */ + { -1, -1, -1, -1, -1}, /* IdSel 14, PPB */ + { 28, 28, 28, 28, 28}, /* IdSel 15, NCR demi */ + { -1, -1, -1, -1, -1}, /* IdSel 16, none */ + { 32, 32, 33, 34, 35}, /* IdSel 17, slot 4 */ + { 36, 36, 37, 38, 39}, /* IdSel 18, slot 5 */ + { 40, 40, 41, 42, 43}, /* IdSel 19, slot 6 */ + { 44, 44, 45, 46, 47}, /* IdSel 20, slot 7 */ + { -1, -1, -1, -1, -1}, /* IdSel 22, none */ + /* The following are actually behind the PPB. */ + { -1, -1, -1, -1, -1}, /* IdSel 16 none */ + { 28, 28, 28, 28, 28}, /* IdSel 17 NCR lynx */ + { -1, -1, -1, -1, -1}, /* IdSel 18 none */ + { -1, -1, -1, -1, -1}, /* IdSel 19 none */ + { -1, -1, -1, -1, -1}, /* IdSel 20 none */ + { -1, -1, -1, -1, -1}, /* IdSel 21 none */ + { 48, 48, 49, 50, 51}, /* IdSel 22 slot 0 */ + { 52, 52, 53, 54, 55}, /* IdSel 23 slot 1 */ + { 56, 56, 57, 58, 59}, /* IdSel 24 slot 2 */ + { 60, 60, 61, 62, 63} /* IdSel 25 slot 3 */ + }; + const long min_idsel = 2, max_idsel = 20, irqs_per_slot = 5; + return COMMON_TABLE_LOOKUP; +} + +static u8 +lynx_swizzle(struct pci_dev *dev, u8 *pinp) +{ + int slot, pin = *pinp; + + if (dev->bus->number == 0) { + slot = PCI_SLOT(dev->devfn); + } + /* Check for the built-in bridge */ + else if (PCI_SLOT(dev->bus->self->devfn) == 3) { + slot = PCI_SLOT(dev->devfn) + 11; + } + else + { + /* Must be a card-based bridge. */ + do { + if (PCI_SLOT(dev->bus->self->devfn) == 3) { + slot = PCI_SLOT(dev->devfn) + 11; + break; + } + pin = pci_swizzle_interrupt_pin(dev, pin); + + /* Move up the chain of bridges. */ + dev = dev->bus->self; + /* Slot of the next bridge. */ + slot = PCI_SLOT(dev->devfn); + } while (dev->bus->self); + } + *pinp = pin; + return slot; +} + +#endif /* defined(CONFIG_ALPHA_GENERIC) || defined(CONFIG_ALPHA_LYNX) */ + +/***********************************************************************/ +/* GENERIC irq routines */ + +static inline void +sable_lynx_enable_irq(struct irq_data *d) +{ + unsigned long bit, mask; + + bit = sable_lynx_irq_swizzle->irq_to_mask[d->irq]; + spin_lock(&sable_lynx_irq_lock); + mask = sable_lynx_irq_swizzle->shadow_mask &= ~(1UL << bit); + sable_lynx_irq_swizzle->update_irq_hw(bit, mask); + spin_unlock(&sable_lynx_irq_lock); +#if 0 + printk("%s: mask 0x%lx bit 0x%lx irq 0x%x\n", + __func__, mask, bit, irq); +#endif +} + +static void +sable_lynx_disable_irq(struct irq_data *d) +{ + unsigned long bit, mask; + + bit = sable_lynx_irq_swizzle->irq_to_mask[d->irq]; + spin_lock(&sable_lynx_irq_lock); + mask = sable_lynx_irq_swizzle->shadow_mask |= 1UL << bit; + sable_lynx_irq_swizzle->update_irq_hw(bit, mask); + spin_unlock(&sable_lynx_irq_lock); +#if 0 + printk("%s: mask 0x%lx bit 0x%lx irq 0x%x\n", + __func__, mask, bit, irq); +#endif +} + +static void +sable_lynx_mask_and_ack_irq(struct irq_data *d) +{ + unsigned long bit, mask; + + bit = sable_lynx_irq_swizzle->irq_to_mask[d->irq]; + spin_lock(&sable_lynx_irq_lock); + mask = sable_lynx_irq_swizzle->shadow_mask |= 1UL << bit; + sable_lynx_irq_swizzle->update_irq_hw(bit, mask); + sable_lynx_irq_swizzle->ack_irq_hw(bit); + spin_unlock(&sable_lynx_irq_lock); +} + +static struct irq_chip sable_lynx_irq_type = { + .name = "SABLE/LYNX", + .irq_unmask = sable_lynx_enable_irq, + .irq_mask = sable_lynx_disable_irq, + .irq_mask_ack = sable_lynx_mask_and_ack_irq, +}; + +static void +sable_lynx_srm_device_interrupt(unsigned long vector) +{ + /* Note that the vector reported by the SRM PALcode corresponds + to the interrupt mask bits, but we have to manage via the + so-called legacy IRQs for many common devices. */ + + int bit, irq; + + bit = (vector - 0x800) >> 4; + irq = sable_lynx_irq_swizzle->mask_to_irq[bit]; +#if 0 + printk("%s: vector 0x%lx bit 0x%x irq 0x%x\n", + __func__, vector, bit, irq); +#endif + handle_irq(irq); +} + +static void __init +sable_lynx_init_irq(int nr_of_irqs) +{ + long i; + + for (i = 0; i < nr_of_irqs; ++i) { + irq_set_chip_and_handler(i, &sable_lynx_irq_type, + handle_level_irq); + irq_set_status_flags(i, IRQ_LEVEL); + } + + common_init_isa_dma(); +} + +static void __init +sable_lynx_init_pci(void) +{ + common_init_pci(); +} + +/*****************************************************************/ +/* + * The System Vectors + * + * In order that T2_HAE_ADDRESS should be a constant, we play + * these games with GAMMA_BIAS. + */ + +#if defined(CONFIG_ALPHA_GENERIC) || \ + (defined(CONFIG_ALPHA_SABLE) && !defined(CONFIG_ALPHA_GAMMA)) +#undef GAMMA_BIAS +#define GAMMA_BIAS 0 +struct alpha_machine_vector sable_mv __initmv = { + .vector_name = "Sable", + DO_EV4_MMU, + DO_DEFAULT_RTC, + DO_T2_IO, + .machine_check = t2_machine_check, + .max_isa_dma_address = ALPHA_SABLE_MAX_ISA_DMA_ADDRESS, + .min_io_address = EISA_DEFAULT_IO_BASE, + .min_mem_address = T2_DEFAULT_MEM_BASE, + + .nr_irqs = 40, + .device_interrupt = sable_lynx_srm_device_interrupt, + + .init_arch = t2_init_arch, + .init_irq = sable_init_irq, + .init_rtc = common_init_rtc, + .init_pci = sable_lynx_init_pci, + .kill_arch = t2_kill_arch, + .pci_map_irq = sable_map_irq, + .pci_swizzle = common_swizzle, + + .sys = { .t2 = { + .gamma_bias = 0 + } } +}; +ALIAS_MV(sable) +#endif /* GENERIC || (SABLE && !GAMMA) */ + +#if defined(CONFIG_ALPHA_GENERIC) || \ + (defined(CONFIG_ALPHA_SABLE) && defined(CONFIG_ALPHA_GAMMA)) +#undef GAMMA_BIAS +#define GAMMA_BIAS _GAMMA_BIAS +struct alpha_machine_vector sable_gamma_mv __initmv = { + .vector_name = "Sable-Gamma", + DO_EV5_MMU, + DO_DEFAULT_RTC, + DO_T2_IO, + .machine_check = t2_machine_check, + .max_isa_dma_address = ALPHA_SABLE_MAX_ISA_DMA_ADDRESS, + .min_io_address = EISA_DEFAULT_IO_BASE, + .min_mem_address = T2_DEFAULT_MEM_BASE, + + .nr_irqs = 40, + .device_interrupt = sable_lynx_srm_device_interrupt, + + .init_arch = t2_init_arch, + .init_irq = sable_init_irq, + .init_rtc = common_init_rtc, + .init_pci = sable_lynx_init_pci, + .kill_arch = t2_kill_arch, + .pci_map_irq = sable_map_irq, + .pci_swizzle = common_swizzle, + + .sys = { .t2 = { + .gamma_bias = _GAMMA_BIAS + } } +}; +ALIAS_MV(sable_gamma) +#endif /* GENERIC || (SABLE && GAMMA) */ + +#if defined(CONFIG_ALPHA_GENERIC) || defined(CONFIG_ALPHA_LYNX) +#undef GAMMA_BIAS +#define GAMMA_BIAS _GAMMA_BIAS +struct alpha_machine_vector lynx_mv __initmv = { + .vector_name = "Lynx", + DO_EV4_MMU, + DO_DEFAULT_RTC, + DO_T2_IO, + .machine_check = t2_machine_check, + .max_isa_dma_address = ALPHA_SABLE_MAX_ISA_DMA_ADDRESS, + .min_io_address = EISA_DEFAULT_IO_BASE, + .min_mem_address = T2_DEFAULT_MEM_BASE, + + .nr_irqs = 64, + .device_interrupt = sable_lynx_srm_device_interrupt, + + .init_arch = t2_init_arch, + .init_irq = lynx_init_irq, + .init_rtc = common_init_rtc, + .init_pci = sable_lynx_init_pci, + .kill_arch = t2_kill_arch, + .pci_map_irq = lynx_map_irq, + .pci_swizzle = lynx_swizzle, + + .sys = { .t2 = { + .gamma_bias = _GAMMA_BIAS + } } +}; +ALIAS_MV(lynx) +#endif /* GENERIC || LYNX */ diff --git a/arch/alpha/kernel/sys_sio.c b/arch/alpha/kernel/sys_sio.c new file mode 100644 index 0000000000..7c420d8dac --- /dev/null +++ b/arch/alpha/kernel/sys_sio.c @@ -0,0 +1,484 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * linux/arch/alpha/kernel/sys_sio.c + * + * Copyright (C) 1995 David A Rusling + * Copyright (C) 1996 Jay A Estabrook + * Copyright (C) 1998, 1999 Richard Henderson + * + * Code for all boards that route the PCI interrupts through the SIO + * PCI/ISA bridge. This includes Noname (AXPpci33), Multia (UDB), + * Kenetics's Platform 2000, Avanti (AlphaStation), XL, and AlphaBook1. + */ + +#include +#include +#include +#include +#include +#include +#include + +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include "proto.h" +#include "irq_impl.h" +#include "pci_impl.h" +#include "machvec_impl.h" +#include "pc873xx.h" + +#if defined(ALPHA_RESTORE_SRM_SETUP) +/* Save LCA configuration data as the console had it set up. */ +struct +{ + unsigned int orig_route_tab; /* for SAVE/RESTORE */ +} saved_config __attribute((common)); +#endif + + +static void __init +sio_init_irq(void) +{ + if (alpha_using_srm) + alpha_mv.device_interrupt = srm_device_interrupt; + + init_i8259a_irqs(); + common_init_isa_dma(); +} + +static inline void __init +alphabook1_init_arch(void) +{ + /* The AlphaBook1 has LCD video fixed at 800x600, + 37 rows and 100 cols. */ + screen_info.orig_y = 37; + screen_info.orig_video_cols = 100; + screen_info.orig_video_lines = 37; + + lca_init_arch(); +} + + +/* + * sio_route_tab selects irq routing in PCI/ISA bridge so that: + * PIRQ0 -> irq 15 + * PIRQ1 -> irq 9 + * PIRQ2 -> irq 10 + * PIRQ3 -> irq 11 + * + * This probably ought to be configurable via MILO. For + * example, sound boards seem to like using IRQ 9. + * + * This is NOT how we should do it. PIRQ0-X should have + * their own IRQs, the way intel uses the IO-APIC IRQs. + */ + +static void __init +sio_pci_route(void) +{ + unsigned int orig_route_tab; + + /* First, ALWAYS read and print the original setting. */ + pci_bus_read_config_dword(pci_isa_hose->bus, PCI_DEVFN(7, 0), 0x60, + &orig_route_tab); + printk("%s: PIRQ original 0x%x new 0x%x\n", __func__, + orig_route_tab, alpha_mv.sys.sio.route_tab); + +#if defined(ALPHA_RESTORE_SRM_SETUP) + saved_config.orig_route_tab = orig_route_tab; +#endif + + /* Now override with desired setting. */ + pci_bus_write_config_dword(pci_isa_hose->bus, PCI_DEVFN(7, 0), 0x60, + alpha_mv.sys.sio.route_tab); +} + +static bool sio_pci_dev_irq_needs_level(const struct pci_dev *dev) +{ + if ((dev->class >> 16 == PCI_BASE_CLASS_BRIDGE) && + (dev->class >> 8 != PCI_CLASS_BRIDGE_PCMCIA)) + return false; + + return true; +} + +static unsigned int __init +sio_collect_irq_levels(void) +{ + unsigned int level_bits = 0; + struct pci_dev *dev = NULL; + + /* Iterate through the devices, collecting IRQ levels. */ + for_each_pci_dev(dev) { + if (!sio_pci_dev_irq_needs_level(dev)) + continue; + + if (dev->irq) + level_bits |= (1 << dev->irq); + } + return level_bits; +} + +static void __sio_fixup_irq_levels(unsigned int level_bits, bool reset) +{ + unsigned int old_level_bits; + + /* + * Now, make all PCI interrupts level sensitive. Notice: + * these registers must be accessed byte-wise. inw()/outw() + * don't work. + * + * Make sure to turn off any level bits set for IRQs 9,10,11,15, + * so that the only bits getting set are for devices actually found. + * Note that we do preserve the remainder of the bits, which we hope + * will be set correctly by ARC/SRM. + * + * Note: we at least preserve any level-set bits on AlphaBook1 + */ + old_level_bits = inb(0x4d0) | (inb(0x4d1) << 8); + + if (reset) + old_level_bits &= 0x71ff; + + level_bits |= old_level_bits; + + outb((level_bits >> 0) & 0xff, 0x4d0); + outb((level_bits >> 8) & 0xff, 0x4d1); +} + +static inline void +sio_fixup_irq_levels(unsigned int level_bits) +{ + __sio_fixup_irq_levels(level_bits, true); +} + +static inline int +noname_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) +{ + /* + * The Noname board has 5 PCI slots with each of the 4 + * interrupt pins routed to different pins on the PCI/ISA + * bridge (PIRQ0-PIRQ3). The table below is based on + * information available at: + * + * http://ftp.digital.com/pub/DEC/axppci/ref_interrupts.txt + * + * I have no information on the Avanti interrupt routing, but + * the routing seems to be identical to the Noname except + * that the Avanti has an additional slot whose routing I'm + * unsure of. + * + * pirq_tab[0] is a fake entry to deal with old PCI boards + * that have the interrupt pin number hardwired to 0 (meaning + * that they use the default INTA line, if they are interrupt + * driven at all). + */ + static char irq_tab[][5] = { + /*INT A B C D */ + { 3, 3, 3, 3, 3}, /* idsel 6 (53c810) */ + {-1, -1, -1, -1, -1}, /* idsel 7 (SIO: PCI/ISA bridge) */ + { 2, 2, -1, -1, -1}, /* idsel 8 (Hack: slot closest ISA) */ + {-1, -1, -1, -1, -1}, /* idsel 9 (unused) */ + {-1, -1, -1, -1, -1}, /* idsel 10 (unused) */ + { 0, 0, 2, 1, 0}, /* idsel 11 KN25_PCI_SLOT0 */ + { 1, 1, 0, 2, 1}, /* idsel 12 KN25_PCI_SLOT1 */ + { 2, 2, 1, 0, 2}, /* idsel 13 KN25_PCI_SLOT2 */ + { 0, 0, 0, 0, 0}, /* idsel 14 AS255 TULIP */ + }; + const long min_idsel = 6, max_idsel = 14, irqs_per_slot = 5; + int irq = COMMON_TABLE_LOOKUP, tmp; + tmp = __kernel_extbl(alpha_mv.sys.sio.route_tab, irq); + + irq = irq >= 0 ? tmp : -1; + + /* Fixup IRQ level if an actual IRQ mapping is detected */ + if (sio_pci_dev_irq_needs_level(dev) && irq >= 0) + __sio_fixup_irq_levels(1 << irq, false); + + return irq; +} + +static inline int +p2k_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) +{ + static char irq_tab[][5] = { + /*INT A B C D */ + { 0, 0, -1, -1, -1}, /* idsel 6 (53c810) */ + {-1, -1, -1, -1, -1}, /* idsel 7 (SIO: PCI/ISA bridge) */ + { 1, 1, 2, 3, 0}, /* idsel 8 (slot A) */ + { 2, 2, 3, 0, 1}, /* idsel 9 (slot B) */ + {-1, -1, -1, -1, -1}, /* idsel 10 (unused) */ + {-1, -1, -1, -1, -1}, /* idsel 11 (unused) */ + { 3, 3, -1, -1, -1}, /* idsel 12 (CMD0646) */ + }; + const long min_idsel = 6, max_idsel = 12, irqs_per_slot = 5; + int irq = COMMON_TABLE_LOOKUP, tmp; + tmp = __kernel_extbl(alpha_mv.sys.sio.route_tab, irq); + return irq >= 0 ? tmp : -1; +} + +static inline void __init +noname_init_pci(void) +{ + common_init_pci(); + sio_pci_route(); + sio_fixup_irq_levels(sio_collect_irq_levels()); + + if (pc873xx_probe() == -1) { + printk(KERN_ERR "Probing for PC873xx Super IO chip failed.\n"); + } else { + printk(KERN_INFO "Found %s Super IO chip at 0x%x\n", + pc873xx_get_model(), pc873xx_get_base()); + + /* Enabling things in the Super IO chip doesn't actually + * configure and enable things, the legacy drivers still + * need to do the actual configuration and enabling. + * This only unblocks them. + */ + +#if !defined(CONFIG_ALPHA_AVANTI) + /* Don't bother on the Avanti family. + * None of them had on-board IDE. + */ + pc873xx_enable_ide(); +#endif + pc873xx_enable_epp19(); + } +} + +static inline void __init +alphabook1_init_pci(void) +{ + struct pci_dev *dev; + unsigned char orig, config; + + common_init_pci(); + sio_pci_route(); + + /* + * On the AlphaBook1, the PCMCIA chip (Cirrus 6729) + * is sensitive to PCI bus bursts, so we must DISABLE + * burst mode for the NCR 8xx SCSI... :-( + * + * Note that the NCR810 SCSI driver must preserve the + * setting of the bit in order for this to work. At the + * moment (2.0.29), ncr53c8xx.c does NOT do this, but + * 53c7,8xx.c DOES. + */ + + dev = NULL; + while ((dev = pci_get_device(PCI_VENDOR_ID_NCR, PCI_ANY_ID, dev))) { + if (dev->device == PCI_DEVICE_ID_NCR_53C810 + || dev->device == PCI_DEVICE_ID_NCR_53C815 + || dev->device == PCI_DEVICE_ID_NCR_53C820 + || dev->device == PCI_DEVICE_ID_NCR_53C825) { + unsigned long io_port; + unsigned char ctest4; + + io_port = dev->resource[0].start; + ctest4 = inb(io_port+0x21); + if (!(ctest4 & 0x80)) { + printk("AlphaBook1 NCR init: setting" + " burst disable\n"); + outb(ctest4 | 0x80, io_port+0x21); + } + } + } + + /* Do not set *ANY* level triggers for AlphaBook1. */ + sio_fixup_irq_levels(0); + + /* Make sure that register PR1 indicates 1Mb mem */ + outb(0x0f, 0x3ce); orig = inb(0x3cf); /* read PR5 */ + outb(0x0f, 0x3ce); outb(0x05, 0x3cf); /* unlock PR0-4 */ + outb(0x0b, 0x3ce); config = inb(0x3cf); /* read PR1 */ + if ((config & 0xc0) != 0xc0) { + printk("AlphaBook1 VGA init: setting 1Mb memory\n"); + config |= 0xc0; + outb(0x0b, 0x3ce); outb(config, 0x3cf); /* write PR1 */ + } + outb(0x0f, 0x3ce); outb(orig, 0x3cf); /* (re)lock PR0-4 */ +} + +void +sio_kill_arch(int mode) +{ +#if defined(ALPHA_RESTORE_SRM_SETUP) + /* Since we cannot read the PCI DMA Window CSRs, we + * cannot restore them here. + * + * However, we CAN read the PIRQ route register, so restore it + * now... + */ + pci_bus_write_config_dword(pci_isa_hose->bus, PCI_DEVFN(7, 0), 0x60, + saved_config.orig_route_tab); +#endif +} + + +/* + * The System Vectors + */ + +#if defined(CONFIG_ALPHA_GENERIC) || defined(CONFIG_ALPHA_BOOK1) +struct alpha_machine_vector alphabook1_mv __initmv = { + .vector_name = "AlphaBook1", + DO_EV4_MMU, + DO_DEFAULT_RTC, + DO_LCA_IO, + .machine_check = lca_machine_check, + .max_isa_dma_address = ALPHA_MAX_ISA_DMA_ADDRESS, + .min_io_address = DEFAULT_IO_BASE, + .min_mem_address = APECS_AND_LCA_DEFAULT_MEM_BASE, + + .nr_irqs = 16, + .device_interrupt = isa_device_interrupt, + + .init_arch = alphabook1_init_arch, + .init_irq = sio_init_irq, + .init_rtc = common_init_rtc, + .init_pci = alphabook1_init_pci, + .kill_arch = sio_kill_arch, + .pci_map_irq = noname_map_irq, + .pci_swizzle = common_swizzle, + + .sys = { .sio = { + /* NCR810 SCSI is 14, PCMCIA controller is 15. */ + .route_tab = 0x0e0f0a0a, + }} +}; +ALIAS_MV(alphabook1) +#endif + +#if defined(CONFIG_ALPHA_GENERIC) || defined(CONFIG_ALPHA_AVANTI) +struct alpha_machine_vector avanti_mv __initmv = { + .vector_name = "Avanti", + DO_EV4_MMU, + DO_DEFAULT_RTC, + DO_APECS_IO, + .machine_check = apecs_machine_check, + .max_isa_dma_address = ALPHA_MAX_ISA_DMA_ADDRESS, + .min_io_address = DEFAULT_IO_BASE, + .min_mem_address = APECS_AND_LCA_DEFAULT_MEM_BASE, + + .nr_irqs = 16, + .device_interrupt = isa_device_interrupt, + + .init_arch = apecs_init_arch, + .init_irq = sio_init_irq, + .init_rtc = common_init_rtc, + .init_pci = noname_init_pci, + .kill_arch = sio_kill_arch, + .pci_map_irq = noname_map_irq, + .pci_swizzle = common_swizzle, + + .sys = { .sio = { + .route_tab = 0x0b0a050f, /* leave 14 for IDE, 9 for SND */ + }} +}; +ALIAS_MV(avanti) +#endif + +#if defined(CONFIG_ALPHA_GENERIC) || defined(CONFIG_ALPHA_NONAME) +struct alpha_machine_vector noname_mv __initmv = { + .vector_name = "Noname", + DO_EV4_MMU, + DO_DEFAULT_RTC, + DO_LCA_IO, + .machine_check = lca_machine_check, + .max_isa_dma_address = ALPHA_MAX_ISA_DMA_ADDRESS, + .min_io_address = DEFAULT_IO_BASE, + .min_mem_address = APECS_AND_LCA_DEFAULT_MEM_BASE, + + .nr_irqs = 16, + .device_interrupt = srm_device_interrupt, + + .init_arch = lca_init_arch, + .init_irq = sio_init_irq, + .init_rtc = common_init_rtc, + .init_pci = noname_init_pci, + .kill_arch = sio_kill_arch, + .pci_map_irq = noname_map_irq, + .pci_swizzle = common_swizzle, + + .sys = { .sio = { + /* For UDB, the only available PCI slot must not map to IRQ 9, + since that's the builtin MSS sound chip. That PCI slot + will map to PIRQ1 (for INTA at least), so we give it IRQ 15 + instead. + + Unfortunately we have to do this for NONAME as well, since + they are co-indicated when the platform type "Noname" is + selected... :-( */ + + .route_tab = 0x0b0a0f0d, + }} +}; +ALIAS_MV(noname) +#endif + +#if defined(CONFIG_ALPHA_GENERIC) || defined(CONFIG_ALPHA_P2K) +struct alpha_machine_vector p2k_mv __initmv = { + .vector_name = "Platform2000", + DO_EV4_MMU, + DO_DEFAULT_RTC, + DO_LCA_IO, + .machine_check = lca_machine_check, + .max_isa_dma_address = ALPHA_MAX_ISA_DMA_ADDRESS, + .min_io_address = DEFAULT_IO_BASE, + .min_mem_address = APECS_AND_LCA_DEFAULT_MEM_BASE, + + .nr_irqs = 16, + .device_interrupt = srm_device_interrupt, + + .init_arch = lca_init_arch, + .init_irq = sio_init_irq, + .init_rtc = common_init_rtc, + .init_pci = noname_init_pci, + .kill_arch = sio_kill_arch, + .pci_map_irq = p2k_map_irq, + .pci_swizzle = common_swizzle, + + .sys = { .sio = { + .route_tab = 0x0b0a090f, + }} +}; +ALIAS_MV(p2k) +#endif + +#if defined(CONFIG_ALPHA_GENERIC) || defined(CONFIG_ALPHA_XL) +struct alpha_machine_vector xl_mv __initmv = { + .vector_name = "XL", + DO_EV4_MMU, + DO_DEFAULT_RTC, + DO_APECS_IO, + .machine_check = apecs_machine_check, + .max_isa_dma_address = ALPHA_XL_MAX_ISA_DMA_ADDRESS, + .min_io_address = DEFAULT_IO_BASE, + .min_mem_address = XL_DEFAULT_MEM_BASE, + + .nr_irqs = 16, + .device_interrupt = isa_device_interrupt, + + .init_arch = apecs_init_arch, + .init_irq = sio_init_irq, + .init_rtc = common_init_rtc, + .init_pci = noname_init_pci, + .kill_arch = sio_kill_arch, + .pci_map_irq = noname_map_irq, + .pci_swizzle = common_swizzle, + + .sys = { .sio = { + .route_tab = 0x0b0a090f, + }} +}; +ALIAS_MV(xl) +#endif diff --git a/arch/alpha/kernel/sys_sx164.c b/arch/alpha/kernel/sys_sx164.c new file mode 100644 index 0000000000..dd9de84b63 --- /dev/null +++ b/arch/alpha/kernel/sys_sx164.c @@ -0,0 +1,179 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * linux/arch/alpha/kernel/sys_sx164.c + * + * Copyright (C) 1995 David A Rusling + * Copyright (C) 1996 Jay A Estabrook + * Copyright (C) 1998, 1999, 2000 Richard Henderson + * + * Code supporting the SX164 (PCA56+PYXIS). + */ + +#include +#include +#include +#include +#include +#include +#include + +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include "proto.h" +#include "irq_impl.h" +#include "pci_impl.h" +#include "machvec_impl.h" + + +static void __init +sx164_init_irq(void) +{ + outb(0, DMA1_RESET_REG); + outb(0, DMA2_RESET_REG); + outb(DMA_MODE_CASCADE, DMA2_MODE_REG); + outb(0, DMA2_MASK_REG); + + if (alpha_using_srm) + alpha_mv.device_interrupt = srm_device_interrupt; + + init_i8259a_irqs(); + + /* Not interested in the bogus interrupts (0,3,4,5,40-47), + NMI (1), or HALT (2). */ + if (alpha_using_srm) + init_srm_irqs(40, 0x3f0000); + else + init_pyxis_irqs(0xff00003f0000UL); + + if (request_irq(16 + 6, no_action, 0, "timer-cascade", NULL)) + pr_err("Failed to register timer-cascade interrupt\n"); +} + +/* + * PCI Fixup configuration. + * + * Summary @ PYXIS_INT_REQ: + * Bit Meaning + * 0 RSVD + * 1 NMI + * 2 Halt/Reset switch + * 3 MBZ + * 4 RAZ + * 5 RAZ + * 6 Interval timer (RTC) + * 7 PCI-ISA Bridge + * 8 Interrupt Line A from slot 3 + * 9 Interrupt Line A from slot 2 + *10 Interrupt Line A from slot 1 + *11 Interrupt Line A from slot 0 + *12 Interrupt Line B from slot 3 + *13 Interrupt Line B from slot 2 + *14 Interrupt Line B from slot 1 + *15 Interrupt line B from slot 0 + *16 Interrupt Line C from slot 3 + *17 Interrupt Line C from slot 2 + *18 Interrupt Line C from slot 1 + *19 Interrupt Line C from slot 0 + *20 Interrupt Line D from slot 3 + *21 Interrupt Line D from slot 2 + *22 Interrupt Line D from slot 1 + *23 Interrupt Line D from slot 0 + * + * IdSel + * 5 32 bit PCI option slot 2 + * 6 64 bit PCI option slot 0 + * 7 64 bit PCI option slot 1 + * 8 Cypress I/O + * 9 32 bit PCI option slot 3 + */ + +static int +sx164_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) +{ + static char irq_tab[5][5] = { + /*INT INTA INTB INTC INTD */ + { 16+ 9, 16+ 9, 16+13, 16+17, 16+21}, /* IdSel 5 slot 2 J17 */ + { 16+11, 16+11, 16+15, 16+19, 16+23}, /* IdSel 6 slot 0 J19 */ + { 16+10, 16+10, 16+14, 16+18, 16+22}, /* IdSel 7 slot 1 J18 */ + { -1, -1, -1, -1, -1}, /* IdSel 8 SIO */ + { 16+ 8, 16+ 8, 16+12, 16+16, 16+20} /* IdSel 9 slot 3 J15 */ + }; + const long min_idsel = 5, max_idsel = 9, irqs_per_slot = 5; + return COMMON_TABLE_LOOKUP; +} + +static void __init +sx164_init_pci(void) +{ + cia_init_pci(); + SMC669_Init(0); +} + +static void __init +sx164_init_arch(void) +{ + /* + * OSF palcode v1.23 forgets to enable PCA56 Motion Video + * Instructions. Let's enable it. + * We have to check palcode revision because CSERVE interface + * is subject to change without notice. For example, it + * has been changed completely since v1.16 (found in MILO + * distribution). -ink + */ + struct percpu_struct *cpu = (struct percpu_struct*) + ((char*)hwrpb + hwrpb->processor_offset); + + if (amask(AMASK_MAX) != 0 + && alpha_using_srm + && (cpu->pal_revision & 0xffff) <= 0x117) { + __asm__ __volatile__( + "lda $16,8($31)\n" + "call_pal 9\n" /* Allow PALRES insns in kernel mode */ + ".long 0x64000118\n\n" /* hw_mfpr $0,icsr */ + "ldah $16,(1<<(19-16))($31)\n" + "or $0,$16,$0\n" /* set MVE bit */ + ".long 0x74000118\n" /* hw_mtpr $0,icsr */ + "lda $16,9($31)\n" + "call_pal 9" /* Disable PALRES insns */ + : : : "$0", "$16"); + printk("PCA56 MVI set enabled\n"); + } + + pyxis_init_arch(); +} + +/* + * The System Vector + */ + +struct alpha_machine_vector sx164_mv __initmv = { + .vector_name = "SX164", + DO_EV5_MMU, + DO_DEFAULT_RTC, + DO_PYXIS_IO, + .machine_check = cia_machine_check, + .max_isa_dma_address = ALPHA_MAX_ISA_DMA_ADDRESS, + .min_io_address = DEFAULT_IO_BASE, + .min_mem_address = DEFAULT_MEM_BASE, + .pci_dac_offset = PYXIS_DAC_OFFSET, + + .nr_irqs = 48, + .device_interrupt = pyxis_device_interrupt, + + .init_arch = sx164_init_arch, + .init_irq = sx164_init_irq, + .init_rtc = common_init_rtc, + .init_pci = sx164_init_pci, + .kill_arch = cia_kill_arch, + .pci_map_irq = sx164_map_irq, + .pci_swizzle = common_swizzle, +}; +ALIAS_MV(sx164) diff --git a/arch/alpha/kernel/sys_takara.c b/arch/alpha/kernel/sys_takara.c new file mode 100644 index 0000000000..9e2adb69bc --- /dev/null +++ b/arch/alpha/kernel/sys_takara.c @@ -0,0 +1,288 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * linux/arch/alpha/kernel/sys_takara.c + * + * Copyright (C) 1995 David A Rusling + * Copyright (C) 1996 Jay A Estabrook + * Copyright (C) 1998, 1999 Richard Henderson + * + * Code supporting the TAKARA. + */ + +#include +#include +#include +#include +#include +#include + +#include +#include +#include +#include +#include +#include +#include + +#include "proto.h" +#include "irq_impl.h" +#include "pci_impl.h" +#include "machvec_impl.h" +#include "pc873xx.h" + +/* Note mask bit is true for DISABLED irqs. */ +static unsigned long cached_irq_mask[2] = { -1, -1 }; + +static inline void +takara_update_irq_hw(unsigned long irq, unsigned long mask) +{ + int regaddr; + + mask = (irq >= 64 ? mask << 16 : mask >> ((irq - 16) & 0x30)); + regaddr = 0x510 + (((irq - 16) >> 2) & 0x0c); + outl(mask & 0xffff0000UL, regaddr); +} + +static inline void +takara_enable_irq(struct irq_data *d) +{ + unsigned int irq = d->irq; + unsigned long mask; + mask = (cached_irq_mask[irq >= 64] &= ~(1UL << (irq & 63))); + takara_update_irq_hw(irq, mask); +} + +static void +takara_disable_irq(struct irq_data *d) +{ + unsigned int irq = d->irq; + unsigned long mask; + mask = (cached_irq_mask[irq >= 64] |= 1UL << (irq & 63)); + takara_update_irq_hw(irq, mask); +} + +static struct irq_chip takara_irq_type = { + .name = "TAKARA", + .irq_unmask = takara_enable_irq, + .irq_mask = takara_disable_irq, + .irq_mask_ack = takara_disable_irq, +}; + +static void +takara_device_interrupt(unsigned long vector) +{ + unsigned intstatus; + + /* + * The PALcode will have passed us vectors 0x800 or 0x810, + * which are fairly arbitrary values and serve only to tell + * us whether an interrupt has come in on IRQ0 or IRQ1. If + * it's IRQ1 it's a PCI interrupt; if it's IRQ0, it's + * probably ISA, but PCI interrupts can come through IRQ0 + * as well if the interrupt controller isn't in accelerated + * mode. + * + * OTOH, the accelerator thing doesn't seem to be working + * overly well, so what we'll do instead is try directly + * examining the Master Interrupt Register to see if it's a + * PCI interrupt, and if _not_ then we'll pass it on to the + * ISA handler. + */ + + intstatus = inw(0x500) & 15; + if (intstatus) { + /* + * This is a PCI interrupt. Check each bit and + * despatch an interrupt if it's set. + */ + + if (intstatus & 8) handle_irq(16+3); + if (intstatus & 4) handle_irq(16+2); + if (intstatus & 2) handle_irq(16+1); + if (intstatus & 1) handle_irq(16+0); + } else { + isa_device_interrupt (vector); + } +} + +static void +takara_srm_device_interrupt(unsigned long vector) +{ + int irq = (vector - 0x800) >> 4; + handle_irq(irq); +} + +static void __init +takara_init_irq(void) +{ + long i; + + init_i8259a_irqs(); + + if (alpha_using_srm) { + alpha_mv.device_interrupt = takara_srm_device_interrupt; + } else { + unsigned int ctlreg = inl(0x500); + + /* Return to non-accelerated mode. */ + ctlreg &= ~0x8000; + outl(ctlreg, 0x500); + + /* Enable the PCI interrupt register. */ + ctlreg = 0x05107c00; + outl(ctlreg, 0x500); + } + + for (i = 16; i < 128; i += 16) + takara_update_irq_hw(i, -1); + + for (i = 16; i < 128; ++i) { + irq_set_chip_and_handler(i, &takara_irq_type, + handle_level_irq); + irq_set_status_flags(i, IRQ_LEVEL); + } + + common_init_isa_dma(); +} + + +/* + * The Takara has PCI devices 1, 2, and 3 configured to slots 20, + * 19, and 18 respectively, in the default configuration. They can + * also be jumpered to slots 8, 7, and 6 respectively, which is fun + * because the SIO ISA bridge can also be slot 7. However, the SIO + * doesn't explicitly generate PCI-type interrupts, so we can + * assign it whatever the hell IRQ we like and it doesn't matter. + */ + +static int +takara_map_irq_srm(const struct pci_dev *dev, u8 slot, u8 pin) +{ + static char irq_tab[15][5] = { + { 16+3, 16+3, 16+3, 16+3, 16+3}, /* slot 6 == device 3 */ + { 16+2, 16+2, 16+2, 16+2, 16+2}, /* slot 7 == device 2 */ + { 16+1, 16+1, 16+1, 16+1, 16+1}, /* slot 8 == device 1 */ + { -1, -1, -1, -1, -1}, /* slot 9 == nothing */ + { -1, -1, -1, -1, -1}, /* slot 10 == nothing */ + { -1, -1, -1, -1, -1}, /* slot 11 == nothing */ + /* These are behind the bridges. */ + { 12, 12, 13, 14, 15}, /* slot 12 == nothing */ + { 8, 8, 9, 19, 11}, /* slot 13 == nothing */ + { 4, 4, 5, 6, 7}, /* slot 14 == nothing */ + { 0, 0, 1, 2, 3}, /* slot 15 == nothing */ + { -1, -1, -1, -1, -1}, /* slot 16 == nothing */ + {64+ 0, 64+0, 64+1, 64+2, 64+3}, /* slot 17= device 4 */ + {48+ 0, 48+0, 48+1, 48+2, 48+3}, /* slot 18= device 3 */ + {32+ 0, 32+0, 32+1, 32+2, 32+3}, /* slot 19= device 2 */ + {16+ 0, 16+0, 16+1, 16+2, 16+3}, /* slot 20= device 1 */ + }; + const long min_idsel = 6, max_idsel = 20, irqs_per_slot = 5; + int irq = COMMON_TABLE_LOOKUP; + if (irq >= 0 && irq < 16) { + /* Guess that we are behind a bridge. */ + unsigned int busslot = PCI_SLOT(dev->bus->self->devfn); + irq += irq_tab[busslot-min_idsel][0]; + } + return irq; +} + +static int __init +takara_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) +{ + static char irq_tab[15][5] __initdata = { + { 16+3, 16+3, 16+3, 16+3, 16+3}, /* slot 6 == device 3 */ + { 16+2, 16+2, 16+2, 16+2, 16+2}, /* slot 7 == device 2 */ + { 16+1, 16+1, 16+1, 16+1, 16+1}, /* slot 8 == device 1 */ + { -1, -1, -1, -1, -1}, /* slot 9 == nothing */ + { -1, -1, -1, -1, -1}, /* slot 10 == nothing */ + { -1, -1, -1, -1, -1}, /* slot 11 == nothing */ + { -1, -1, -1, -1, -1}, /* slot 12 == nothing */ + { -1, -1, -1, -1, -1}, /* slot 13 == nothing */ + { -1, -1, -1, -1, -1}, /* slot 14 == nothing */ + { -1, -1, -1, -1, -1}, /* slot 15 == nothing */ + { -1, -1, -1, -1, -1}, /* slot 16 == nothing */ + { -1, -1, -1, -1, -1}, /* slot 17 == nothing */ + { 16+3, 16+3, 16+3, 16+3, 16+3}, /* slot 18 == device 3 */ + { 16+2, 16+2, 16+2, 16+2, 16+2}, /* slot 19 == device 2 */ + { 16+1, 16+1, 16+1, 16+1, 16+1}, /* slot 20 == device 1 */ + }; + const long min_idsel = 6, max_idsel = 20, irqs_per_slot = 5; + return COMMON_TABLE_LOOKUP; +} + +static u8 +takara_swizzle(struct pci_dev *dev, u8 *pinp) +{ + int slot = PCI_SLOT(dev->devfn); + int pin = *pinp; + unsigned int ctlreg = inl(0x500); + unsigned int busslot; + + if (!dev->bus->self) + return slot; + + busslot = PCI_SLOT(dev->bus->self->devfn); + /* Check for built-in bridges. */ + if (dev->bus->number != 0 + && busslot > 16 + && ((1<<(36-busslot)) & ctlreg)) { + if (pin == 1) + pin += (20 - busslot); + else { + printk(KERN_WARNING "takara_swizzle: can only " + "handle cards with INTA IRQ pin.\n"); + } + } else { + /* Must be a card-based bridge. */ + printk(KERN_WARNING "takara_swizzle: cannot handle " + "card-bridge behind builtin bridge yet.\n"); + } + + *pinp = pin; + return slot; +} + +static void __init +takara_init_pci(void) +{ + if (alpha_using_srm) + alpha_mv.pci_map_irq = takara_map_irq_srm; + + cia_init_pci(); + + if (pc873xx_probe() == -1) { + printk(KERN_ERR "Probing for PC873xx Super IO chip failed.\n"); + } else { + printk(KERN_INFO "Found %s Super IO chip at 0x%x\n", + pc873xx_get_model(), pc873xx_get_base()); + pc873xx_enable_ide(); + } +} + + +/* + * The System Vector + */ + +struct alpha_machine_vector takara_mv __initmv = { + .vector_name = "Takara", + DO_EV5_MMU, + DO_DEFAULT_RTC, + DO_CIA_IO, + .machine_check = cia_machine_check, + .max_isa_dma_address = ALPHA_MAX_ISA_DMA_ADDRESS, + .min_io_address = DEFAULT_IO_BASE, + .min_mem_address = CIA_DEFAULT_MEM_BASE, + + .nr_irqs = 128, + .device_interrupt = takara_device_interrupt, + + .init_arch = cia_init_arch, + .init_irq = takara_init_irq, + .init_rtc = common_init_rtc, + .init_pci = takara_init_pci, + .kill_arch = cia_kill_arch, + .pci_map_irq = takara_map_irq, + .pci_swizzle = takara_swizzle, +}; +ALIAS_MV(takara) diff --git a/arch/alpha/kernel/sys_titan.c b/arch/alpha/kernel/sys_titan.c new file mode 100644 index 0000000000..b1f3b4fcf9 --- /dev/null +++ b/arch/alpha/kernel/sys_titan.c @@ -0,0 +1,419 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * linux/arch/alpha/kernel/sys_titan.c + * + * Copyright (C) 1995 David A Rusling + * Copyright (C) 1996, 1999 Jay A Estabrook + * Copyright (C) 1998, 1999 Richard Henderson + * Copyright (C) 1999, 2000 Jeff Wiedemeier + * + * Code supporting TITAN systems (EV6+TITAN), currently: + * Privateer + * Falcon + * Granite + */ + +#include +#include +#include +#include +#include +#include +#include + +#include +#include +#include +#include +#include +#include +#include +#include + +#include "proto.h" +#include "irq_impl.h" +#include "pci_impl.h" +#include "machvec_impl.h" +#include "err_impl.h" + + +/* + * Titan generic + */ + +/* + * Titan supports up to 4 CPUs + */ +static unsigned long titan_cpu_irq_affinity[4] = { ~0UL, ~0UL, ~0UL, ~0UL }; + +/* + * Mask is set (1) if enabled + */ +static unsigned long titan_cached_irq_mask; + +/* + * Need SMP-safe access to interrupt CSRs + */ +DEFINE_SPINLOCK(titan_irq_lock); + +static void +titan_update_irq_hw(unsigned long mask) +{ + register titan_cchip *cchip = TITAN_cchip; + unsigned long isa_enable = 1UL << 55; + register int bcpu = boot_cpuid; + +#ifdef CONFIG_SMP + cpumask_t cpm; + volatile unsigned long *dim0, *dim1, *dim2, *dim3; + unsigned long mask0, mask1, mask2, mask3, dummy; + + cpumask_copy(&cpm, cpu_present_mask); + mask &= ~isa_enable; + mask0 = mask & titan_cpu_irq_affinity[0]; + mask1 = mask & titan_cpu_irq_affinity[1]; + mask2 = mask & titan_cpu_irq_affinity[2]; + mask3 = mask & titan_cpu_irq_affinity[3]; + + if (bcpu == 0) mask0 |= isa_enable; + else if (bcpu == 1) mask1 |= isa_enable; + else if (bcpu == 2) mask2 |= isa_enable; + else mask3 |= isa_enable; + + dim0 = &cchip->dim0.csr; + dim1 = &cchip->dim1.csr; + dim2 = &cchip->dim2.csr; + dim3 = &cchip->dim3.csr; + if (!cpumask_test_cpu(0, &cpm)) dim0 = &dummy; + if (!cpumask_test_cpu(1, &cpm)) dim1 = &dummy; + if (!cpumask_test_cpu(2, &cpm)) dim2 = &dummy; + if (!cpumask_test_cpu(3, &cpm)) dim3 = &dummy; + + *dim0 = mask0; + *dim1 = mask1; + *dim2 = mask2; + *dim3 = mask3; + mb(); + *dim0; + *dim1; + *dim2; + *dim3; +#else + volatile unsigned long *dimB; + dimB = &cchip->dim0.csr; + if (bcpu == 1) dimB = &cchip->dim1.csr; + else if (bcpu == 2) dimB = &cchip->dim2.csr; + else if (bcpu == 3) dimB = &cchip->dim3.csr; + + *dimB = mask | isa_enable; + mb(); + *dimB; +#endif +} + +static inline void +titan_enable_irq(struct irq_data *d) +{ + unsigned int irq = d->irq; + spin_lock(&titan_irq_lock); + titan_cached_irq_mask |= 1UL << (irq - 16); + titan_update_irq_hw(titan_cached_irq_mask); + spin_unlock(&titan_irq_lock); +} + +static inline void +titan_disable_irq(struct irq_data *d) +{ + unsigned int irq = d->irq; + spin_lock(&titan_irq_lock); + titan_cached_irq_mask &= ~(1UL << (irq - 16)); + titan_update_irq_hw(titan_cached_irq_mask); + spin_unlock(&titan_irq_lock); +} + +static void +titan_cpu_set_irq_affinity(unsigned int irq, cpumask_t affinity) +{ + int cpu; + + for (cpu = 0; cpu < 4; cpu++) { + if (cpumask_test_cpu(cpu, &affinity)) + titan_cpu_irq_affinity[cpu] |= 1UL << irq; + else + titan_cpu_irq_affinity[cpu] &= ~(1UL << irq); + } + +} + +static int +titan_set_irq_affinity(struct irq_data *d, const struct cpumask *affinity, + bool force) +{ + unsigned int irq = d->irq; + spin_lock(&titan_irq_lock); + titan_cpu_set_irq_affinity(irq - 16, *affinity); + titan_update_irq_hw(titan_cached_irq_mask); + spin_unlock(&titan_irq_lock); + + return 0; +} + +static void +titan_device_interrupt(unsigned long vector) +{ + printk("titan_device_interrupt: NOT IMPLEMENTED YET!!\n"); +} + +static void +titan_srm_device_interrupt(unsigned long vector) +{ + int irq; + + irq = (vector - 0x800) >> 4; + handle_irq(irq); +} + + +static void __init +init_titan_irqs(struct irq_chip * ops, int imin, int imax) +{ + long i; + for (i = imin; i <= imax; ++i) { + irq_set_chip_and_handler(i, ops, handle_level_irq); + irq_set_status_flags(i, IRQ_LEVEL); + } +} + +static struct irq_chip titan_irq_type = { + .name = "TITAN", + .irq_unmask = titan_enable_irq, + .irq_mask = titan_disable_irq, + .irq_mask_ack = titan_disable_irq, + .irq_set_affinity = titan_set_irq_affinity, +}; + +static irqreturn_t +titan_intr_nop(int irq, void *dev_id) +{ + /* + * This is a NOP interrupt handler for the purposes of + * event counting -- just return. + */ + return IRQ_HANDLED; +} + +static void __init +titan_init_irq(void) +{ + if (alpha_using_srm && !alpha_mv.device_interrupt) + alpha_mv.device_interrupt = titan_srm_device_interrupt; + if (!alpha_mv.device_interrupt) + alpha_mv.device_interrupt = titan_device_interrupt; + + titan_update_irq_hw(0); + + init_titan_irqs(&titan_irq_type, 16, 63 + 16); +} + +static void __init +titan_legacy_init_irq(void) +{ + /* init the legacy dma controller */ + outb(0, DMA1_RESET_REG); + outb(0, DMA2_RESET_REG); + outb(DMA_MODE_CASCADE, DMA2_MODE_REG); + outb(0, DMA2_MASK_REG); + + /* init the legacy irq controller */ + init_i8259a_irqs(); + + /* init the titan irqs */ + titan_init_irq(); +} + +void +titan_dispatch_irqs(u64 mask) +{ + unsigned long vector; + + /* + * Mask down to those interrupts which are enable on this processor + */ + mask &= titan_cpu_irq_affinity[smp_processor_id()]; + + /* + * Dispatch all requested interrupts + */ + while (mask) { + /* convert to SRM vector... priority is <63> -> <0> */ + vector = 63 - __kernel_ctlz(mask); + mask &= ~(1UL << vector); /* clear it out */ + vector = 0x900 + (vector << 4); /* convert to SRM vector */ + + /* dispatch it */ + alpha_mv.device_interrupt(vector); + } +} + + +/* + * Titan Family + */ +static void __init +titan_request_irq(unsigned int irq, irq_handler_t handler, + unsigned long irqflags, const char *devname, + void *dev_id) +{ + int err; + err = request_irq(irq, handler, irqflags, devname, dev_id); + if (err) { + printk("titan_request_irq for IRQ %d returned %d; ignoring\n", + irq, err); + } +} + +static void __init +titan_late_init(void) +{ + /* + * Enable the system error interrupts. These interrupts are + * all reported to the kernel as machine checks, so the handler + * is a nop so it can be called to count the individual events. + */ + titan_request_irq(63+16, titan_intr_nop, 0, + "CChip Error", NULL); + titan_request_irq(62+16, titan_intr_nop, 0, + "PChip 0 H_Error", NULL); + titan_request_irq(61+16, titan_intr_nop, 0, + "PChip 1 H_Error", NULL); + titan_request_irq(60+16, titan_intr_nop, 0, + "PChip 0 C_Error", NULL); + titan_request_irq(59+16, titan_intr_nop, 0, + "PChip 1 C_Error", NULL); + + /* + * Register our error handlers. + */ + titan_register_error_handlers(); + + /* + * Check if the console left us any error logs. + */ + cdl_check_console_data_log(); + +} + +static int +titan_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) +{ + u8 intline; + int irq; + + /* Get the current intline. */ + pci_read_config_byte(dev, PCI_INTERRUPT_LINE, &intline); + irq = intline; + + /* Is it explicitly routed through ISA? */ + if ((irq & 0xF0) == 0xE0) + return irq; + + /* Offset by 16 to make room for ISA interrupts 0 - 15. */ + return irq + 16; +} + +static void __init +titan_init_pci(void) +{ + /* + * This isn't really the right place, but there's some init + * that needs to be done after everything is basically up. + */ + titan_late_init(); + + /* Indicate that we trust the console to configure things properly */ + pci_set_flags(PCI_PROBE_ONLY); + common_init_pci(); + SMC669_Init(0); + locate_and_init_vga(NULL); +} + + +/* + * Privateer + */ +static void __init +privateer_init_pci(void) +{ + /* + * Hook a couple of extra err interrupts that the + * common titan code won't. + */ + titan_request_irq(53+16, titan_intr_nop, 0, + "NMI", NULL); + titan_request_irq(50+16, titan_intr_nop, 0, + "Temperature Warning", NULL); + + /* + * Finish with the common version. + */ + return titan_init_pci(); +} + + +/* + * The System Vectors. + */ +struct alpha_machine_vector titan_mv __initmv = { + .vector_name = "TITAN", + DO_EV6_MMU, + DO_DEFAULT_RTC, + DO_TITAN_IO, + .machine_check = titan_machine_check, + .max_isa_dma_address = ALPHA_MAX_ISA_DMA_ADDRESS, + .min_io_address = DEFAULT_IO_BASE, + .min_mem_address = DEFAULT_MEM_BASE, + .pci_dac_offset = TITAN_DAC_OFFSET, + + .nr_irqs = 80, /* 64 + 16 */ + /* device_interrupt will be filled in by titan_init_irq */ + + .agp_info = titan_agp_info, + + .init_arch = titan_init_arch, + .init_irq = titan_legacy_init_irq, + .init_rtc = common_init_rtc, + .init_pci = titan_init_pci, + + .kill_arch = titan_kill_arch, + .pci_map_irq = titan_map_irq, + .pci_swizzle = common_swizzle, +}; +ALIAS_MV(titan) + +struct alpha_machine_vector privateer_mv __initmv = { + .vector_name = "PRIVATEER", + DO_EV6_MMU, + DO_DEFAULT_RTC, + DO_TITAN_IO, + .machine_check = privateer_machine_check, + .max_isa_dma_address = ALPHA_MAX_ISA_DMA_ADDRESS, + .min_io_address = DEFAULT_IO_BASE, + .min_mem_address = DEFAULT_MEM_BASE, + .pci_dac_offset = TITAN_DAC_OFFSET, + + .nr_irqs = 80, /* 64 + 16 */ + /* device_interrupt will be filled in by titan_init_irq */ + + .agp_info = titan_agp_info, + + .init_arch = titan_init_arch, + .init_irq = titan_legacy_init_irq, + .init_rtc = common_init_rtc, + .init_pci = privateer_init_pci, + + .kill_arch = titan_kill_arch, + .pci_map_irq = titan_map_irq, + .pci_swizzle = common_swizzle, +}; +/* No alpha_mv alias for privateer since we compile it + in unconditionally with titan; setup_arch knows how to cope. */ diff --git a/arch/alpha/kernel/sys_wildfire.c b/arch/alpha/kernel/sys_wildfire.c new file mode 100644 index 0000000000..2c54d70714 --- /dev/null +++ b/arch/alpha/kernel/sys_wildfire.c @@ -0,0 +1,346 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * linux/arch/alpha/kernel/sys_wildfire.c + * + * Wildfire support. + * + * Copyright (C) 2000 Andrea Arcangeli SuSE + */ + +#include +#include +#include +#include +#include +#include +#include + +#include +#include +#include +#include +#include +#include +#include +#include + +#include "proto.h" +#include "irq_impl.h" +#include "pci_impl.h" +#include "machvec_impl.h" + +static unsigned long cached_irq_mask[WILDFIRE_NR_IRQS/(sizeof(long)*8)]; + +DEFINE_SPINLOCK(wildfire_irq_lock); + +static int doing_init_irq_hw = 0; + +static void +wildfire_update_irq_hw(unsigned int irq) +{ + int qbbno = (irq >> 8) & (WILDFIRE_MAX_QBB - 1); + int pcano = (irq >> 6) & (WILDFIRE_PCA_PER_QBB - 1); + wildfire_pca *pca; + volatile unsigned long * enable0; + + if (!WILDFIRE_PCA_EXISTS(qbbno, pcano)) { + if (!doing_init_irq_hw) { + printk(KERN_ERR "wildfire_update_irq_hw:" + " got irq %d for non-existent PCA %d" + " on QBB %d.\n", + irq, pcano, qbbno); + } + return; + } + + pca = WILDFIRE_pca(qbbno, pcano); + enable0 = (unsigned long *) &pca->pca_int[0].enable; /* ??? */ + + *enable0 = cached_irq_mask[qbbno * WILDFIRE_PCA_PER_QBB + pcano]; + mb(); + *enable0; +} + +static void __init +wildfire_init_irq_hw(void) +{ +#if 0 + register wildfire_pca * pca = WILDFIRE_pca(0, 0); + volatile unsigned long * enable0, * enable1, * enable2, *enable3; + volatile unsigned long * target0, * target1, * target2, *target3; + + enable0 = (unsigned long *) &pca->pca_int[0].enable; + enable1 = (unsigned long *) &pca->pca_int[1].enable; + enable2 = (unsigned long *) &pca->pca_int[2].enable; + enable3 = (unsigned long *) &pca->pca_int[3].enable; + + target0 = (unsigned long *) &pca->pca_int[0].target; + target1 = (unsigned long *) &pca->pca_int[1].target; + target2 = (unsigned long *) &pca->pca_int[2].target; + target3 = (unsigned long *) &pca->pca_int[3].target; + + *enable0 = *enable1 = *enable2 = *enable3 = 0; + + *target0 = (1UL<<8) | WILDFIRE_QBB(0); + *target1 = *target2 = *target3 = 0; + + mb(); + + *enable0; *enable1; *enable2; *enable3; + *target0; *target1; *target2; *target3; + +#else + int i; + + doing_init_irq_hw = 1; + + /* Need to update only once for every possible PCA. */ + for (i = 0; i < WILDFIRE_NR_IRQS; i+=WILDFIRE_IRQ_PER_PCA) + wildfire_update_irq_hw(i); + + doing_init_irq_hw = 0; +#endif +} + +static void +wildfire_enable_irq(struct irq_data *d) +{ + unsigned int irq = d->irq; + + if (irq < 16) + i8259a_enable_irq(d); + + spin_lock(&wildfire_irq_lock); + set_bit(irq, &cached_irq_mask); + wildfire_update_irq_hw(irq); + spin_unlock(&wildfire_irq_lock); +} + +static void +wildfire_disable_irq(struct irq_data *d) +{ + unsigned int irq = d->irq; + + if (irq < 16) + i8259a_disable_irq(d); + + spin_lock(&wildfire_irq_lock); + clear_bit(irq, &cached_irq_mask); + wildfire_update_irq_hw(irq); + spin_unlock(&wildfire_irq_lock); +} + +static void +wildfire_mask_and_ack_irq(struct irq_data *d) +{ + unsigned int irq = d->irq; + + if (irq < 16) + i8259a_mask_and_ack_irq(d); + + spin_lock(&wildfire_irq_lock); + clear_bit(irq, &cached_irq_mask); + wildfire_update_irq_hw(irq); + spin_unlock(&wildfire_irq_lock); +} + +static struct irq_chip wildfire_irq_type = { + .name = "WILDFIRE", + .irq_unmask = wildfire_enable_irq, + .irq_mask = wildfire_disable_irq, + .irq_mask_ack = wildfire_mask_and_ack_irq, +}; + +static void __init +wildfire_init_irq_per_pca(int qbbno, int pcano) +{ + int i, irq_bias; + + irq_bias = qbbno * (WILDFIRE_PCA_PER_QBB * WILDFIRE_IRQ_PER_PCA) + + pcano * WILDFIRE_IRQ_PER_PCA; + +#if 0 + unsigned long io_bias; + + /* Only need the following for first PCI bus per PCA. */ + io_bias = WILDFIRE_IO(qbbno, pcano<<1) - WILDFIRE_IO_BIAS; + + outb(0, DMA1_RESET_REG + io_bias); + outb(0, DMA2_RESET_REG + io_bias); + outb(DMA_MODE_CASCADE, DMA2_MODE_REG + io_bias); + outb(0, DMA2_MASK_REG + io_bias); +#endif + +#if 0 + /* ??? Not sure how to do this, yet... */ + init_i8259a_irqs(); /* ??? */ +#endif + + for (i = 0; i < 16; ++i) { + if (i == 2) + continue; + irq_set_chip_and_handler(i + irq_bias, &wildfire_irq_type, + handle_level_irq); + irq_set_status_flags(i + irq_bias, IRQ_LEVEL); + } + + irq_set_chip_and_handler(36 + irq_bias, &wildfire_irq_type, + handle_level_irq); + irq_set_status_flags(36 + irq_bias, IRQ_LEVEL); + for (i = 40; i < 64; ++i) { + irq_set_chip_and_handler(i + irq_bias, &wildfire_irq_type, + handle_level_irq); + irq_set_status_flags(i + irq_bias, IRQ_LEVEL); + } + + if (request_irq(32 + irq_bias, no_action, 0, "isa_enable", NULL)) + pr_err("Failed to register isa_enable interrupt\n"); +} + +static void __init +wildfire_init_irq(void) +{ + int qbbno, pcano; + +#if 1 + wildfire_init_irq_hw(); + init_i8259a_irqs(); +#endif + + for (qbbno = 0; qbbno < WILDFIRE_MAX_QBB; qbbno++) { + if (WILDFIRE_QBB_EXISTS(qbbno)) { + for (pcano = 0; pcano < WILDFIRE_PCA_PER_QBB; pcano++) { + if (WILDFIRE_PCA_EXISTS(qbbno, pcano)) { + wildfire_init_irq_per_pca(qbbno, pcano); + } + } + } + } +} + +static void +wildfire_device_interrupt(unsigned long vector) +{ + int irq; + + irq = (vector - 0x800) >> 4; + + /* + * bits 10-8: source QBB ID + * bits 7-6: PCA + * bits 5-0: irq in PCA + */ + + handle_irq(irq); + return; +} + +/* + * PCI Fixup configuration. + * + * Summary per PCA (2 PCI or HIPPI buses): + * + * Bit Meaning + * 0-15 ISA + * + *32 ISA summary + *33 SMI + *34 NMI + *36 builtin QLogic SCSI (or slot 0 if no IO module) + *40 Interrupt Line A from slot 2 PCI0 + *41 Interrupt Line B from slot 2 PCI0 + *42 Interrupt Line C from slot 2 PCI0 + *43 Interrupt Line D from slot 2 PCI0 + *44 Interrupt Line A from slot 3 PCI0 + *45 Interrupt Line B from slot 3 PCI0 + *46 Interrupt Line C from slot 3 PCI0 + *47 Interrupt Line D from slot 3 PCI0 + * + *48 Interrupt Line A from slot 4 PCI1 + *49 Interrupt Line B from slot 4 PCI1 + *50 Interrupt Line C from slot 4 PCI1 + *51 Interrupt Line D from slot 4 PCI1 + *52 Interrupt Line A from slot 5 PCI1 + *53 Interrupt Line B from slot 5 PCI1 + *54 Interrupt Line C from slot 5 PCI1 + *55 Interrupt Line D from slot 5 PCI1 + *56 Interrupt Line A from slot 6 PCI1 + *57 Interrupt Line B from slot 6 PCI1 + *58 Interrupt Line C from slot 6 PCI1 + *50 Interrupt Line D from slot 6 PCI1 + *60 Interrupt Line A from slot 7 PCI1 + *61 Interrupt Line B from slot 7 PCI1 + *62 Interrupt Line C from slot 7 PCI1 + *63 Interrupt Line D from slot 7 PCI1 + * + * + * IdSel + * 0 Cypress Bridge I/O (ISA summary interrupt) + * 1 64 bit PCI 0 option slot 1 (SCSI QLogic builtin) + * 2 64 bit PCI 0 option slot 2 + * 3 64 bit PCI 0 option slot 3 + * 4 64 bit PCI 1 option slot 4 + * 5 64 bit PCI 1 option slot 5 + * 6 64 bit PCI 1 option slot 6 + * 7 64 bit PCI 1 option slot 7 + */ + +static int +wildfire_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) +{ + static char irq_tab[8][5] = { + /*INT INTA INTB INTC INTD */ + { -1, -1, -1, -1, -1}, /* IdSel 0 ISA Bridge */ + { 36, 36, 36+1, 36+2, 36+3}, /* IdSel 1 SCSI builtin */ + { 40, 40, 40+1, 40+2, 40+3}, /* IdSel 2 PCI 0 slot 2 */ + { 44, 44, 44+1, 44+2, 44+3}, /* IdSel 3 PCI 0 slot 3 */ + { 48, 48, 48+1, 48+2, 48+3}, /* IdSel 4 PCI 1 slot 4 */ + { 52, 52, 52+1, 52+2, 52+3}, /* IdSel 5 PCI 1 slot 5 */ + { 56, 56, 56+1, 56+2, 56+3}, /* IdSel 6 PCI 1 slot 6 */ + { 60, 60, 60+1, 60+2, 60+3}, /* IdSel 7 PCI 1 slot 7 */ + }; + long min_idsel = 0, max_idsel = 7, irqs_per_slot = 5; + + struct pci_controller *hose = dev->sysdata; + int irq = COMMON_TABLE_LOOKUP; + + if (irq > 0) { + int qbbno = hose->index >> 3; + int pcano = (hose->index >> 1) & 3; + irq += (qbbno << 8) + (pcano << 6); + } + return irq; +} + + +/* + * The System Vectors + */ + +struct alpha_machine_vector wildfire_mv __initmv = { + .vector_name = "WILDFIRE", + DO_EV6_MMU, + DO_DEFAULT_RTC, + DO_WILDFIRE_IO, + .machine_check = wildfire_machine_check, + .max_isa_dma_address = ALPHA_MAX_ISA_DMA_ADDRESS, + .min_io_address = DEFAULT_IO_BASE, + .min_mem_address = DEFAULT_MEM_BASE, + + .nr_irqs = WILDFIRE_NR_IRQS, + .device_interrupt = wildfire_device_interrupt, + + .init_arch = wildfire_init_arch, + .init_irq = wildfire_init_irq, + .init_rtc = common_init_rtc, + .init_pci = common_init_pci, + .kill_arch = wildfire_kill_arch, + .pci_map_irq = wildfire_map_irq, + .pci_swizzle = common_swizzle, + + .pa_to_nid = wildfire_pa_to_nid, + .cpuid_to_nid = wildfire_cpuid_to_nid, + .node_mem_start = wildfire_node_mem_start, + .node_mem_size = wildfire_node_mem_size, +}; +ALIAS_MV(wildfire) diff --git a/arch/alpha/kernel/syscalls/Makefile b/arch/alpha/kernel/syscalls/Makefile new file mode 100644 index 0000000000..285aaba832 --- /dev/null +++ b/arch/alpha/kernel/syscalls/Makefile @@ -0,0 +1,39 @@ +# SPDX-License-Identifier: GPL-2.0 +kapi := arch/$(SRCARCH)/include/generated/asm +uapi := arch/$(SRCARCH)/include/generated/uapi/asm + +_dummy := $(shell [ -d '$(uapi)' ] || mkdir -p '$(uapi)') \ + $(shell [ -d '$(kapi)' ] || mkdir -p '$(kapi)') + +syscall := $(src)/syscall.tbl +syshdr := $(srctree)/$(src)/syscallhdr.sh +systbl := $(srctree)/$(src)/syscalltbl.sh + +quiet_cmd_syshdr = SYSHDR $@ + cmd_syshdr = $(CONFIG_SHELL) '$(syshdr)' '$<' '$@' \ + '$(syshdr_abis_$(basetarget))' \ + '$(syshdr_pfx_$(basetarget))' \ + '$(syshdr_offset_$(basetarget))' + +quiet_cmd_systbl = SYSTBL $@ + cmd_systbl = $(CONFIG_SHELL) '$(systbl)' '$<' '$@' \ + '$(systbl_abis_$(basetarget))' \ + '$(systbl_abi_$(basetarget))' \ + '$(systbl_offset_$(basetarget))' + +$(uapi)/unistd_32.h: $(syscall) $(syshdr) FORCE + $(call if_changed,syshdr) + +$(kapi)/syscall_table.h: $(syscall) $(systbl) FORCE + $(call if_changed,systbl) + +uapisyshdr-y += unistd_32.h +kapisyshdr-y += syscall_table.h + +uapisyshdr-y := $(addprefix $(uapi)/, $(uapisyshdr-y)) +kapisyshdr-y := $(addprefix $(kapi)/, $(kapisyshdr-y)) +targets += $(addprefix ../../../../, $(uapisyshdr-y) $(kapisyshdr-y)) + +PHONY += all +all: $(uapisyshdr-y) $(kapisyshdr-y) + @: diff --git a/arch/alpha/kernel/syscalls/syscall.tbl b/arch/alpha/kernel/syscalls/syscall.tbl new file mode 100644 index 0000000000..02f0244e00 --- /dev/null +++ b/arch/alpha/kernel/syscalls/syscall.tbl @@ -0,0 +1,484 @@ +# SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note +# +# system call numbers and entry vectors for alpha +# +# The format is: +# +# +# The is always "common" for this file +# +0 common osf_syscall alpha_syscall_zero +1 common exit sys_exit +2 common fork alpha_fork +3 common read sys_read +4 common write sys_write +5 common osf_old_open sys_ni_syscall +6 common close sys_close +7 common osf_wait4 sys_osf_wait4 +8 common osf_old_creat sys_ni_syscall +9 common link sys_link +10 common unlink sys_unlink +11 common osf_execve sys_ni_syscall +12 common chdir sys_chdir +13 common fchdir sys_fchdir +14 common mknod sys_mknod +15 common chmod sys_chmod +16 common chown sys_chown +17 common brk sys_osf_brk +18 common osf_getfsstat sys_ni_syscall +19 common lseek sys_lseek +20 common getxpid sys_getxpid +21 common osf_mount sys_osf_mount +22 common umount2 sys_umount +23 common setuid sys_setuid +24 common getxuid sys_getxuid +25 common exec_with_loader sys_ni_syscall +26 common ptrace sys_ptrace +27 common osf_nrecvmsg sys_ni_syscall +28 common osf_nsendmsg sys_ni_syscall +29 common osf_nrecvfrom sys_ni_syscall +30 common osf_naccept sys_ni_syscall +31 common osf_ngetpeername sys_ni_syscall +32 common osf_ngetsockname sys_ni_syscall +33 common access sys_access +34 common osf_chflags sys_ni_syscall +35 common osf_fchflags sys_ni_syscall +36 common sync sys_sync +37 common kill sys_kill +38 common osf_old_stat sys_ni_syscall +39 common setpgid sys_setpgid +40 common osf_old_lstat sys_ni_syscall +41 common dup sys_dup +42 common pipe sys_alpha_pipe +43 common osf_set_program_attributes sys_osf_set_program_attributes +44 common osf_profil sys_ni_syscall +45 common open sys_open +46 common osf_old_sigaction sys_ni_syscall +47 common getxgid sys_getxgid +48 common osf_sigprocmask sys_osf_sigprocmask +49 common osf_getlogin sys_ni_syscall +50 common osf_setlogin sys_ni_syscall +51 common acct sys_acct +52 common sigpending sys_sigpending +54 common ioctl sys_ioctl +55 common osf_reboot sys_ni_syscall +56 common osf_revoke sys_ni_syscall +57 common symlink sys_symlink +58 common readlink sys_readlink +59 common execve sys_execve +60 common umask sys_umask +61 common chroot sys_chroot +62 common osf_old_fstat sys_ni_syscall +63 common getpgrp sys_getpgrp +64 common getpagesize sys_getpagesize +65 common osf_mremap sys_ni_syscall +66 common vfork alpha_vfork +67 common stat sys_newstat +68 common lstat sys_newlstat +69 common osf_sbrk sys_ni_syscall +70 common osf_sstk sys_ni_syscall +71 common mmap sys_osf_mmap +72 common osf_old_vadvise sys_ni_syscall +73 common munmap sys_munmap +74 common mprotect sys_mprotect +75 common madvise sys_madvise +76 common vhangup sys_vhangup +77 common osf_kmodcall sys_ni_syscall +78 common osf_mincore sys_ni_syscall +79 common getgroups sys_getgroups +80 common setgroups sys_setgroups +81 common osf_old_getpgrp sys_ni_syscall +82 common setpgrp sys_setpgid +83 common osf_setitimer compat_sys_setitimer +84 common osf_old_wait sys_ni_syscall +85 common osf_table sys_ni_syscall +86 common osf_getitimer compat_sys_getitimer +87 common gethostname sys_gethostname +88 common sethostname sys_sethostname +89 common getdtablesize sys_getdtablesize +90 common dup2 sys_dup2 +91 common fstat sys_newfstat +92 common fcntl sys_fcntl +93 common osf_select sys_osf_select +94 common poll sys_poll +95 common fsync sys_fsync +96 common setpriority sys_setpriority +97 common socket sys_socket +98 common connect sys_connect +99 common accept sys_accept +100 common getpriority sys_osf_getpriority +101 common send sys_send +102 common recv sys_recv +103 common sigreturn sys_sigreturn +104 common bind sys_bind +105 common setsockopt sys_setsockopt +106 common listen sys_listen +107 common osf_plock sys_ni_syscall +108 common osf_old_sigvec sys_ni_syscall +109 common osf_old_sigblock sys_ni_syscall +110 common osf_old_sigsetmask sys_ni_syscall +111 common sigsuspend sys_sigsuspend +112 common osf_sigstack sys_osf_sigstack +113 common recvmsg sys_recvmsg +114 common sendmsg sys_sendmsg +115 common osf_old_vtrace sys_ni_syscall +116 common osf_gettimeofday sys_osf_gettimeofday +117 common osf_getrusage sys_osf_getrusage +118 common getsockopt sys_getsockopt +120 common readv sys_osf_readv +121 common writev sys_osf_writev +122 common osf_settimeofday sys_osf_settimeofday +123 common fchown sys_fchown +124 common fchmod sys_fchmod +125 common recvfrom sys_recvfrom +126 common setreuid sys_setreuid +127 common setregid sys_setregid +128 common rename sys_rename +129 common truncate sys_truncate +130 common ftruncate sys_ftruncate +131 common flock sys_flock +132 common setgid sys_setgid +133 common sendto sys_sendto +134 common shutdown sys_shutdown +135 common socketpair sys_socketpair +136 common mkdir sys_mkdir +137 common rmdir sys_rmdir +138 common osf_utimes sys_osf_utimes +139 common osf_old_sigreturn sys_ni_syscall +140 common osf_adjtime sys_ni_syscall +141 common getpeername sys_getpeername +142 common osf_gethostid sys_ni_syscall +143 common osf_sethostid sys_ni_syscall +144 common getrlimit sys_getrlimit +145 common setrlimit sys_setrlimit +146 common osf_old_killpg sys_ni_syscall +147 common setsid sys_setsid +148 common quotactl sys_quotactl +149 common osf_oldquota sys_ni_syscall +150 common getsockname sys_getsockname +153 common osf_pid_block sys_ni_syscall +154 common osf_pid_unblock sys_ni_syscall +156 common sigaction sys_osf_sigaction +157 common osf_sigwaitprim sys_ni_syscall +158 common osf_nfssvc sys_ni_syscall +159 common osf_getdirentries sys_osf_getdirentries +160 common osf_statfs sys_osf_statfs +161 common osf_fstatfs sys_osf_fstatfs +163 common osf_asynch_daemon sys_ni_syscall +164 common osf_getfh sys_ni_syscall +165 common osf_getdomainname sys_osf_getdomainname +166 common setdomainname sys_setdomainname +169 common osf_exportfs sys_ni_syscall +181 common osf_alt_plock sys_ni_syscall +184 common osf_getmnt sys_ni_syscall +187 common osf_alt_sigpending sys_ni_syscall +188 common osf_alt_setsid sys_ni_syscall +199 common osf_swapon sys_swapon +200 common msgctl sys_old_msgctl +201 common msgget sys_msgget +202 common msgrcv sys_msgrcv +203 common msgsnd sys_msgsnd +204 common semctl sys_old_semctl +205 common semget sys_semget +206 common semop sys_semop +207 common osf_utsname sys_osf_utsname +208 common lchown sys_lchown +209 common shmat sys_shmat +210 common shmctl sys_old_shmctl +211 common shmdt sys_shmdt +212 common shmget sys_shmget +213 common osf_mvalid sys_ni_syscall +214 common osf_getaddressconf sys_ni_syscall +215 common osf_msleep sys_ni_syscall +216 common osf_mwakeup sys_ni_syscall +217 common msync sys_msync +218 common osf_signal sys_ni_syscall +219 common osf_utc_gettime sys_ni_syscall +220 common osf_utc_adjtime sys_ni_syscall +222 common osf_security sys_ni_syscall +223 common osf_kloadcall sys_ni_syscall +224 common osf_stat sys_osf_stat +225 common osf_lstat sys_osf_lstat +226 common osf_fstat sys_osf_fstat +227 common osf_statfs64 sys_osf_statfs64 +228 common osf_fstatfs64 sys_osf_fstatfs64 +233 common getpgid sys_getpgid +234 common getsid sys_getsid +235 common sigaltstack sys_sigaltstack +236 common osf_waitid sys_ni_syscall +237 common osf_priocntlset sys_ni_syscall +238 common osf_sigsendset sys_ni_syscall +239 common osf_set_speculative sys_ni_syscall +240 common osf_msfs_syscall sys_ni_syscall +241 common osf_sysinfo sys_osf_sysinfo +242 common osf_uadmin sys_ni_syscall +243 common osf_fuser sys_ni_syscall +244 common osf_proplist_syscall sys_osf_proplist_syscall +245 common osf_ntp_adjtime sys_ni_syscall +246 common osf_ntp_gettime sys_ni_syscall +247 common osf_pathconf sys_ni_syscall +248 common osf_fpathconf sys_ni_syscall +250 common osf_uswitch sys_ni_syscall +251 common osf_usleep_thread sys_osf_usleep_thread +252 common osf_audcntl sys_ni_syscall +253 common osf_audgen sys_ni_syscall +254 common sysfs sys_sysfs +255 common osf_subsys_info sys_ni_syscall +256 common osf_getsysinfo sys_osf_getsysinfo +257 common osf_setsysinfo sys_osf_setsysinfo +258 common osf_afs_syscall sys_ni_syscall +259 common osf_swapctl sys_ni_syscall +260 common osf_memcntl sys_ni_syscall +261 common osf_fdatasync sys_ni_syscall +300 common bdflush sys_bdflush +301 common sethae sys_sethae +302 common mount sys_mount +303 common old_adjtimex sys_old_adjtimex +304 common swapoff sys_swapoff +305 common getdents sys_getdents +306 common create_module sys_ni_syscall +307 common init_module sys_init_module +308 common delete_module sys_delete_module +309 common get_kernel_syms sys_ni_syscall +310 common syslog sys_syslog +311 common reboot sys_reboot +312 common clone alpha_clone +313 common uselib sys_uselib +314 common mlock sys_mlock +315 common munlock sys_munlock +316 common mlockall sys_mlockall +317 common munlockall sys_munlockall +318 common sysinfo sys_sysinfo +319 common _sysctl sys_ni_syscall +# 320 was sys_idle +321 common oldumount sys_oldumount +322 common swapon sys_swapon +323 common times sys_times +324 common personality sys_personality +325 common setfsuid sys_setfsuid +326 common setfsgid sys_setfsgid +327 common ustat sys_ustat +328 common statfs sys_statfs +329 common fstatfs sys_fstatfs +330 common sched_setparam sys_sched_setparam +331 common sched_getparam sys_sched_getparam +332 common sched_setscheduler sys_sched_setscheduler +333 common sched_getscheduler sys_sched_getscheduler +334 common sched_yield sys_sched_yield +335 common sched_get_priority_max sys_sched_get_priority_max +336 common sched_get_priority_min sys_sched_get_priority_min +337 common sched_rr_get_interval sys_sched_rr_get_interval +338 common afs_syscall sys_ni_syscall +339 common uname sys_newuname +340 common nanosleep sys_nanosleep +341 common mremap sys_mremap +342 common nfsservctl sys_ni_syscall +343 common setresuid sys_setresuid +344 common getresuid sys_getresuid +345 common pciconfig_read sys_pciconfig_read +346 common pciconfig_write sys_pciconfig_write +347 common query_module sys_ni_syscall +348 common prctl sys_prctl +349 common pread64 sys_pread64 +350 common pwrite64 sys_pwrite64 +351 common rt_sigreturn sys_rt_sigreturn +352 common rt_sigaction sys_rt_sigaction +353 common rt_sigprocmask sys_rt_sigprocmask +354 common rt_sigpending sys_rt_sigpending +355 common rt_sigtimedwait sys_rt_sigtimedwait +356 common rt_sigqueueinfo sys_rt_sigqueueinfo +357 common rt_sigsuspend sys_rt_sigsuspend +358 common select sys_select +359 common gettimeofday sys_gettimeofday +360 common settimeofday sys_settimeofday +361 common getitimer sys_getitimer +362 common setitimer sys_setitimer +363 common utimes sys_utimes +364 common getrusage sys_getrusage +365 common wait4 sys_wait4 +366 common adjtimex sys_adjtimex +367 common getcwd sys_getcwd +368 common capget sys_capget +369 common capset sys_capset +370 common sendfile sys_sendfile64 +371 common setresgid sys_setresgid +372 common getresgid sys_getresgid +373 common dipc sys_ni_syscall +374 common pivot_root sys_pivot_root +375 common mincore sys_mincore +376 common pciconfig_iobase sys_pciconfig_iobase +377 common getdents64 sys_getdents64 +378 common gettid sys_gettid +379 common readahead sys_readahead +# 380 is unused +381 common tkill sys_tkill +382 common setxattr sys_setxattr +383 common lsetxattr sys_lsetxattr +384 common fsetxattr sys_fsetxattr +385 common getxattr sys_getxattr +386 common lgetxattr sys_lgetxattr +387 common fgetxattr sys_fgetxattr +388 common listxattr sys_listxattr +389 common llistxattr sys_llistxattr +390 common flistxattr sys_flistxattr +391 common removexattr sys_removexattr +392 common lremovexattr sys_lremovexattr +393 common fremovexattr sys_fremovexattr +394 common futex sys_futex +395 common sched_setaffinity sys_sched_setaffinity +396 common sched_getaffinity sys_sched_getaffinity +397 common tuxcall sys_ni_syscall +398 common io_setup sys_io_setup +399 common io_destroy sys_io_destroy +400 common io_getevents sys_io_getevents +401 common io_submit sys_io_submit +402 common io_cancel sys_io_cancel +405 common exit_group sys_exit_group +406 common lookup_dcookie sys_lookup_dcookie +407 common epoll_create sys_epoll_create +408 common epoll_ctl sys_epoll_ctl +409 common epoll_wait sys_epoll_wait +410 common remap_file_pages sys_remap_file_pages +411 common set_tid_address sys_set_tid_address +412 common restart_syscall sys_restart_syscall +413 common fadvise64 sys_fadvise64 +414 common timer_create sys_timer_create +415 common timer_settime sys_timer_settime +416 common timer_gettime sys_timer_gettime +417 common timer_getoverrun sys_timer_getoverrun +418 common timer_delete sys_timer_delete +419 common clock_settime sys_clock_settime +420 common clock_gettime sys_clock_gettime +421 common clock_getres sys_clock_getres +422 common clock_nanosleep sys_clock_nanosleep +423 common semtimedop sys_semtimedop +424 common tgkill sys_tgkill +425 common stat64 sys_stat64 +426 common lstat64 sys_lstat64 +427 common fstat64 sys_fstat64 +428 common vserver sys_ni_syscall +429 common mbind sys_ni_syscall +430 common get_mempolicy sys_ni_syscall +431 common set_mempolicy sys_ni_syscall +432 common mq_open sys_mq_open +433 common mq_unlink sys_mq_unlink +434 common mq_timedsend sys_mq_timedsend +435 common mq_timedreceive sys_mq_timedreceive +436 common mq_notify sys_mq_notify +437 common mq_getsetattr sys_mq_getsetattr +438 common waitid sys_waitid +439 common add_key sys_add_key +440 common request_key sys_request_key +441 common keyctl sys_keyctl +442 common ioprio_set sys_ioprio_set +443 common ioprio_get sys_ioprio_get +444 common inotify_init sys_inotify_init +445 common inotify_add_watch sys_inotify_add_watch +446 common inotify_rm_watch sys_inotify_rm_watch +447 common fdatasync sys_fdatasync +448 common kexec_load sys_kexec_load +449 common migrate_pages sys_migrate_pages +450 common openat sys_openat +451 common mkdirat sys_mkdirat +452 common mknodat sys_mknodat +453 common fchownat sys_fchownat +454 common futimesat sys_futimesat +455 common fstatat64 sys_fstatat64 +456 common unlinkat sys_unlinkat +457 common renameat sys_renameat +458 common linkat sys_linkat +459 common symlinkat sys_symlinkat +460 common readlinkat sys_readlinkat +461 common fchmodat sys_fchmodat +462 common faccessat sys_faccessat +463 common pselect6 sys_pselect6 +464 common ppoll sys_ppoll +465 common unshare sys_unshare +466 common set_robust_list sys_set_robust_list +467 common get_robust_list sys_get_robust_list +468 common splice sys_splice +469 common sync_file_range sys_sync_file_range +470 common tee sys_tee +471 common vmsplice sys_vmsplice +472 common move_pages sys_move_pages +473 common getcpu sys_getcpu +474 common epoll_pwait sys_epoll_pwait +475 common utimensat sys_utimensat +476 common signalfd sys_signalfd +477 common timerfd sys_ni_syscall +478 common eventfd sys_eventfd +479 common recvmmsg sys_recvmmsg +480 common fallocate sys_fallocate +481 common timerfd_create sys_timerfd_create +482 common timerfd_settime sys_timerfd_settime +483 common timerfd_gettime sys_timerfd_gettime +484 common signalfd4 sys_signalfd4 +485 common eventfd2 sys_eventfd2 +486 common epoll_create1 sys_epoll_create1 +487 common dup3 sys_dup3 +488 common pipe2 sys_pipe2 +489 common inotify_init1 sys_inotify_init1 +490 common preadv sys_preadv +491 common pwritev sys_pwritev +492 common rt_tgsigqueueinfo sys_rt_tgsigqueueinfo +493 common perf_event_open sys_perf_event_open +494 common fanotify_init sys_fanotify_init +495 common fanotify_mark sys_fanotify_mark +496 common prlimit64 sys_prlimit64 +497 common name_to_handle_at sys_name_to_handle_at +498 common open_by_handle_at sys_open_by_handle_at +499 common clock_adjtime sys_clock_adjtime +500 common syncfs sys_syncfs +501 common setns sys_setns +502 common accept4 sys_accept4 +503 common sendmmsg sys_sendmmsg +504 common process_vm_readv sys_process_vm_readv +505 common process_vm_writev sys_process_vm_writev +506 common kcmp sys_kcmp +507 common finit_module sys_finit_module +508 common sched_setattr sys_sched_setattr +509 common sched_getattr sys_sched_getattr +510 common renameat2 sys_renameat2 +511 common getrandom sys_getrandom +512 common memfd_create sys_memfd_create +513 common execveat sys_execveat +514 common seccomp sys_seccomp +515 common bpf sys_bpf +516 common userfaultfd sys_userfaultfd +517 common membarrier sys_membarrier +518 common mlock2 sys_mlock2 +519 common copy_file_range sys_copy_file_range +520 common preadv2 sys_preadv2 +521 common pwritev2 sys_pwritev2 +522 common statx sys_statx +523 common io_pgetevents sys_io_pgetevents +524 common pkey_mprotect sys_pkey_mprotect +525 common pkey_alloc sys_pkey_alloc +526 common pkey_free sys_pkey_free +527 common rseq sys_rseq +528 common statfs64 sys_statfs64 +529 common fstatfs64 sys_fstatfs64 +530 common getegid sys_getegid +531 common geteuid sys_geteuid +532 common getppid sys_getppid +# all other architectures have common numbers for new syscall, alpha +# is the exception. +534 common pidfd_send_signal sys_pidfd_send_signal +535 common io_uring_setup sys_io_uring_setup +536 common io_uring_enter sys_io_uring_enter +537 common io_uring_register sys_io_uring_register +538 common open_tree sys_open_tree +539 common move_mount sys_move_mount +540 common fsopen sys_fsopen +541 common fsconfig sys_fsconfig +542 common fsmount sys_fsmount +543 common fspick sys_fspick +544 common pidfd_open sys_pidfd_open +# 545 reserved for clone3 +546 common close_range sys_close_range +547 common openat2 sys_openat2 +548 common pidfd_getfd sys_pidfd_getfd +549 common faccessat2 sys_faccessat2 +550 common process_madvise sys_process_madvise +551 common epoll_pwait2 sys_epoll_pwait2 +552 common mount_setattr sys_mount_setattr diff --git a/arch/alpha/kernel/syscalls/syscallhdr.sh b/arch/alpha/kernel/syscalls/syscallhdr.sh new file mode 100644 index 0000000000..1780e86149 --- /dev/null +++ b/arch/alpha/kernel/syscalls/syscallhdr.sh @@ -0,0 +1,36 @@ +#!/bin/sh +# SPDX-License-Identifier: GPL-2.0 + +in="$1" +out="$2" +my_abis=`echo "($3)" | tr ',' '|'` +prefix="$4" +offset="$5" + +fileguard=_UAPI_ASM_ALPHA_`basename "$out" | sed \ + -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/' \ + -e 's/[^A-Z0-9_]/_/g' -e 's/__/_/g'` +grep -E "^[0-9A-Fa-fXx]+[[:space:]]+${my_abis}" "$in" | sort -n | ( + printf "#ifndef %s\n" "${fileguard}" + printf "#define %s\n" "${fileguard}" + printf "\n" + + nxt=0 + while read nr abi name entry ; do + if [ -z "$offset" ]; then + printf "#define __NR_%s%s\t%s\n" \ + "${prefix}" "${name}" "${nr}" + else + printf "#define __NR_%s%s\t(%s + %s)\n" \ + "${prefix}" "${name}" "${offset}" "${nr}" + fi + nxt=$((nr+1)) + done + + printf "\n" + printf "#ifdef __KERNEL__\n" + printf "#define __NR_syscalls\t%s\n" "${nxt}" + printf "#endif\n" + printf "\n" + printf "#endif /* %s */\n" "${fileguard}" +) > "$out" diff --git a/arch/alpha/kernel/syscalls/syscalltbl.sh b/arch/alpha/kernel/syscalls/syscalltbl.sh new file mode 100644 index 0000000000..85d78d9309 --- /dev/null +++ b/arch/alpha/kernel/syscalls/syscalltbl.sh @@ -0,0 +1,32 @@ +#!/bin/sh +# SPDX-License-Identifier: GPL-2.0 + +in="$1" +out="$2" +my_abis=`echo "($3)" | tr ',' '|'` +my_abi="$4" +offset="$5" + +emit() { + t_nxt="$1" + t_nr="$2" + t_entry="$3" + + while [ $t_nxt -lt $t_nr ]; do + printf "__SYSCALL(%s, sys_ni_syscall, )\n" "${t_nxt}" + t_nxt=$((t_nxt+1)) + done + printf "__SYSCALL(%s, %s, )\n" "${t_nxt}" "${t_entry}" +} + +grep -E "^[0-9A-Fa-fXx]+[[:space:]]+${my_abis}" "$in" | sort -n | ( + nxt=0 + if [ -z "$offset" ]; then + offset=0 + fi + + while read nr abi name entry ; do + emit $((nxt+offset)) $((nr+offset)) $entry + nxt=$((nr+1)) + done +) > "$out" diff --git a/arch/alpha/kernel/systbls.S b/arch/alpha/kernel/systbls.S new file mode 100644 index 0000000000..9704f22ed5 --- /dev/null +++ b/arch/alpha/kernel/systbls.S @@ -0,0 +1,16 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * arch/alpha/kernel/systbls.S + * + * The system call table. + */ + +#include + +#define __SYSCALL(nr, entry, nargs) .quad entry + .data + .align 3 + .globl sys_call_table +sys_call_table: +#include +#undef __SYSCALL diff --git a/arch/alpha/kernel/time.c b/arch/alpha/kernel/time.c new file mode 100644 index 0000000000..4d01c392ab --- /dev/null +++ b/arch/alpha/kernel/time.c @@ -0,0 +1,458 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * linux/arch/alpha/kernel/time.c + * + * Copyright (C) 1991, 1992, 1995, 1999, 2000 Linus Torvalds + * + * This file contains the clocksource time handling. + * 1997-09-10 Updated NTP code according to technical memorandum Jan '96 + * "A Kernel Model for Precision Timekeeping" by Dave Mills + * 1997-01-09 Adrian Sun + * use interval timer if CONFIG_RTC=y + * 1997-10-29 John Bowman (bowman@math.ualberta.ca) + * fixed tick loss calculation in timer_interrupt + * (round system clock to nearest tick instead of truncating) + * fixed algorithm in time_init for getting time from CMOS clock + * 1999-04-16 Thorsten Kranzkowski (dl8bcu@gmx.net) + * fixed algorithm in do_gettimeofday() for calculating the precise time + * from processor cycle counter (now taking lost_ticks into account) + * 2003-06-03 R. Scott Bailey + * Tighten sanity in time_init from 1% (10,000 PPM) to 250 PPM + */ +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include +#include +#include + +#include +#include +#include +#include +#include + +#include "proto.h" +#include "irq_impl.h" + +DEFINE_SPINLOCK(rtc_lock); +EXPORT_SYMBOL(rtc_lock); + +unsigned long est_cycle_freq; + +#ifdef CONFIG_IRQ_WORK + +DEFINE_PER_CPU(u8, irq_work_pending); + +#define set_irq_work_pending_flag() __this_cpu_write(irq_work_pending, 1) +#define test_irq_work_pending() __this_cpu_read(irq_work_pending) +#define clear_irq_work_pending() __this_cpu_write(irq_work_pending, 0) + +void arch_irq_work_raise(void) +{ + set_irq_work_pending_flag(); +} + +#else /* CONFIG_IRQ_WORK */ + +#define test_irq_work_pending() 0 +#define clear_irq_work_pending() + +#endif /* CONFIG_IRQ_WORK */ + + +static inline __u32 rpcc(void) +{ + return __builtin_alpha_rpcc(); +} + + + +/* + * The RTC as a clock_event_device primitive. + */ + +static DEFINE_PER_CPU(struct clock_event_device, cpu_ce); + +irqreturn_t +rtc_timer_interrupt(int irq, void *dev) +{ + int cpu = smp_processor_id(); + struct clock_event_device *ce = &per_cpu(cpu_ce, cpu); + + /* Don't run the hook for UNUSED or SHUTDOWN. */ + if (likely(clockevent_state_periodic(ce))) + ce->event_handler(ce); + + if (test_irq_work_pending()) { + clear_irq_work_pending(); + irq_work_run(); + } + + return IRQ_HANDLED; +} + +static int +rtc_ce_set_next_event(unsigned long evt, struct clock_event_device *ce) +{ + /* This hook is for oneshot mode, which we don't support. */ + return -EINVAL; +} + +static void __init +init_rtc_clockevent(void) +{ + int cpu = smp_processor_id(); + struct clock_event_device *ce = &per_cpu(cpu_ce, cpu); + + *ce = (struct clock_event_device){ + .name = "rtc", + .features = CLOCK_EVT_FEAT_PERIODIC, + .rating = 100, + .cpumask = cpumask_of(cpu), + .set_next_event = rtc_ce_set_next_event, + }; + + clockevents_config_and_register(ce, CONFIG_HZ, 0, 0); +} + + +/* + * The QEMU clock as a clocksource primitive. + */ + +static u64 +qemu_cs_read(struct clocksource *cs) +{ + return qemu_get_vmtime(); +} + +static struct clocksource qemu_cs = { + .name = "qemu", + .rating = 400, + .read = qemu_cs_read, + .mask = CLOCKSOURCE_MASK(64), + .flags = CLOCK_SOURCE_IS_CONTINUOUS, + .max_idle_ns = LONG_MAX +}; + + +/* + * The QEMU alarm as a clock_event_device primitive. + */ + +static int qemu_ce_shutdown(struct clock_event_device *ce) +{ + /* The mode member of CE is updated for us in generic code. + Just make sure that the event is disabled. */ + qemu_set_alarm_abs(0); + return 0; +} + +static int +qemu_ce_set_next_event(unsigned long evt, struct clock_event_device *ce) +{ + qemu_set_alarm_rel(evt); + return 0; +} + +static irqreturn_t +qemu_timer_interrupt(int irq, void *dev) +{ + int cpu = smp_processor_id(); + struct clock_event_device *ce = &per_cpu(cpu_ce, cpu); + + ce->event_handler(ce); + return IRQ_HANDLED; +} + +static void __init +init_qemu_clockevent(void) +{ + int cpu = smp_processor_id(); + struct clock_event_device *ce = &per_cpu(cpu_ce, cpu); + + *ce = (struct clock_event_device){ + .name = "qemu", + .features = CLOCK_EVT_FEAT_ONESHOT, + .rating = 400, + .cpumask = cpumask_of(cpu), + .set_state_shutdown = qemu_ce_shutdown, + .set_state_oneshot = qemu_ce_shutdown, + .tick_resume = qemu_ce_shutdown, + .set_next_event = qemu_ce_set_next_event, + }; + + clockevents_config_and_register(ce, NSEC_PER_SEC, 1000, LONG_MAX); +} + + +void __init +common_init_rtc(void) +{ + unsigned char x, sel = 0; + + /* Reset periodic interrupt frequency. */ +#if CONFIG_HZ == 1024 || CONFIG_HZ == 1200 + x = CMOS_READ(RTC_FREQ_SELECT) & 0x3f; + /* Test includes known working values on various platforms + where 0x26 is wrong; we refuse to change those. */ + if (x != 0x26 && x != 0x25 && x != 0x19 && x != 0x06) { + sel = RTC_REF_CLCK_32KHZ + 6; + } +#elif CONFIG_HZ == 256 || CONFIG_HZ == 128 || CONFIG_HZ == 64 || CONFIG_HZ == 32 + sel = RTC_REF_CLCK_32KHZ + __builtin_ffs(32768 / CONFIG_HZ); +#else +# error "Unknown HZ from arch/alpha/Kconfig" +#endif + if (sel) { + printk(KERN_INFO "Setting RTC_FREQ to %d Hz (%x)\n", + CONFIG_HZ, sel); + CMOS_WRITE(sel, RTC_FREQ_SELECT); + } + + /* Turn on periodic interrupts. */ + x = CMOS_READ(RTC_CONTROL); + if (!(x & RTC_PIE)) { + printk("Turning on RTC interrupts.\n"); + x |= RTC_PIE; + x &= ~(RTC_AIE | RTC_UIE); + CMOS_WRITE(x, RTC_CONTROL); + } + (void) CMOS_READ(RTC_INTR_FLAGS); + + outb(0x36, 0x43); /* pit counter 0: system timer */ + outb(0x00, 0x40); + outb(0x00, 0x40); + + outb(0xb6, 0x43); /* pit counter 2: speaker */ + outb(0x31, 0x42); + outb(0x13, 0x42); + + init_rtc_irq(NULL); +} + + +#ifndef CONFIG_ALPHA_WTINT +/* + * The RPCC as a clocksource primitive. + * + * While we have free-running timecounters running on all CPUs, and we make + * a half-hearted attempt in init_rtc_rpcc_info to sync the timecounter + * with the wall clock, that initialization isn't kept up-to-date across + * different time counters in SMP mode. Therefore we can only use this + * method when there's only one CPU enabled. + * + * When using the WTINT PALcall, the RPCC may shift to a lower frequency, + * or stop altogether, while waiting for the interrupt. Therefore we cannot + * use this method when WTINT is in use. + */ + +static u64 read_rpcc(struct clocksource *cs) +{ + return rpcc(); +} + +static struct clocksource clocksource_rpcc = { + .name = "rpcc", + .rating = 300, + .read = read_rpcc, + .mask = CLOCKSOURCE_MASK(32), + .flags = CLOCK_SOURCE_IS_CONTINUOUS +}; +#endif /* ALPHA_WTINT */ + + +/* Validate a computed cycle counter result against the known bounds for + the given processor core. There's too much brokenness in the way of + timing hardware for any one method to work everywhere. :-( + + Return 0 if the result cannot be trusted, otherwise return the argument. */ + +static unsigned long __init +validate_cc_value(unsigned long cc) +{ + static struct bounds { + unsigned int min, max; + } cpu_hz[] __initdata = { + [EV3_CPU] = { 50000000, 200000000 }, /* guess */ + [EV4_CPU] = { 100000000, 300000000 }, + [LCA4_CPU] = { 100000000, 300000000 }, /* guess */ + [EV45_CPU] = { 200000000, 300000000 }, + [EV5_CPU] = { 250000000, 433000000 }, + [EV56_CPU] = { 333000000, 667000000 }, + [PCA56_CPU] = { 400000000, 600000000 }, /* guess */ + [PCA57_CPU] = { 500000000, 600000000 }, /* guess */ + [EV6_CPU] = { 466000000, 600000000 }, + [EV67_CPU] = { 600000000, 750000000 }, + [EV68AL_CPU] = { 750000000, 940000000 }, + [EV68CB_CPU] = { 1000000000, 1333333333 }, + /* None of the following are shipping as of 2001-11-01. */ + [EV68CX_CPU] = { 1000000000, 1700000000 }, /* guess */ + [EV69_CPU] = { 1000000000, 1700000000 }, /* guess */ + [EV7_CPU] = { 800000000, 1400000000 }, /* guess */ + [EV79_CPU] = { 1000000000, 2000000000 }, /* guess */ + }; + + /* Allow for some drift in the crystal. 10MHz is more than enough. */ + const unsigned int deviation = 10000000; + + struct percpu_struct *cpu; + unsigned int index; + + cpu = (struct percpu_struct *)((char*)hwrpb + hwrpb->processor_offset); + index = cpu->type & 0xffffffff; + + /* If index out of bounds, no way to validate. */ + if (index >= ARRAY_SIZE(cpu_hz)) + return cc; + + /* If index contains no data, no way to validate. */ + if (cpu_hz[index].max == 0) + return cc; + + if (cc < cpu_hz[index].min - deviation + || cc > cpu_hz[index].max + deviation) + return 0; + + return cc; +} + + +/* + * Calibrate CPU clock using legacy 8254 timer/counter. Stolen from + * arch/i386/time.c. + */ + +#define CALIBRATE_LATCH 0xffff +#define TIMEOUT_COUNT 0x100000 + +static unsigned long __init +calibrate_cc_with_pit(void) +{ + int cc, count = 0; + + /* Set the Gate high, disable speaker */ + outb((inb(0x61) & ~0x02) | 0x01, 0x61); + + /* + * Now let's take care of CTC channel 2 + * + * Set the Gate high, program CTC channel 2 for mode 0, + * (interrupt on terminal count mode), binary count, + * load 5 * LATCH count, (LSB and MSB) to begin countdown. + */ + outb(0xb0, 0x43); /* binary, mode 0, LSB/MSB, Ch 2 */ + outb(CALIBRATE_LATCH & 0xff, 0x42); /* LSB of count */ + outb(CALIBRATE_LATCH >> 8, 0x42); /* MSB of count */ + + cc = rpcc(); + do { + count++; + } while ((inb(0x61) & 0x20) == 0 && count < TIMEOUT_COUNT); + cc = rpcc() - cc; + + /* Error: ECTCNEVERSET or ECPUTOOFAST. */ + if (count <= 1 || count == TIMEOUT_COUNT) + return 0; + + return ((long)cc * PIT_TICK_RATE) / (CALIBRATE_LATCH + 1); +} + +/* The Linux interpretation of the CMOS clock register contents: + When the Update-In-Progress (UIP) flag goes from 1 to 0, the + RTC registers show the second which has precisely just started. + Let's hope other operating systems interpret the RTC the same way. */ + +static unsigned long __init +rpcc_after_update_in_progress(void) +{ + do { } while (!(CMOS_READ(RTC_FREQ_SELECT) & RTC_UIP)); + do { } while (CMOS_READ(RTC_FREQ_SELECT) & RTC_UIP); + + return rpcc(); +} + +void __init +time_init(void) +{ + unsigned int cc1, cc2; + unsigned long cycle_freq, tolerance; + long diff; + + if (alpha_using_qemu) { + clocksource_register_hz(&qemu_cs, NSEC_PER_SEC); + init_qemu_clockevent(); + init_rtc_irq(qemu_timer_interrupt); + return; + } + + /* Calibrate CPU clock -- attempt #1. */ + if (!est_cycle_freq) + est_cycle_freq = validate_cc_value(calibrate_cc_with_pit()); + + cc1 = rpcc(); + + /* Calibrate CPU clock -- attempt #2. */ + if (!est_cycle_freq) { + cc1 = rpcc_after_update_in_progress(); + cc2 = rpcc_after_update_in_progress(); + est_cycle_freq = validate_cc_value(cc2 - cc1); + cc1 = cc2; + } + + cycle_freq = hwrpb->cycle_freq; + if (est_cycle_freq) { + /* If the given value is within 250 PPM of what we calculated, + accept it. Otherwise, use what we found. */ + tolerance = cycle_freq / 4000; + diff = cycle_freq - est_cycle_freq; + if (diff < 0) + diff = -diff; + if ((unsigned long)diff > tolerance) { + cycle_freq = est_cycle_freq; + printk("HWRPB cycle frequency bogus. " + "Estimated %lu Hz\n", cycle_freq); + } else { + est_cycle_freq = 0; + } + } else if (! validate_cc_value (cycle_freq)) { + printk("HWRPB cycle frequency bogus, " + "and unable to estimate a proper value!\n"); + } + + /* See above for restrictions on using clocksource_rpcc. */ +#ifndef CONFIG_ALPHA_WTINT + if (hwrpb->nr_processors == 1) + clocksource_register_hz(&clocksource_rpcc, cycle_freq); +#endif + + /* Startup the timer source. */ + alpha_mv.init_rtc(); + init_rtc_clockevent(); +} + +/* Initialize the clock_event_device for secondary cpus. */ +#ifdef CONFIG_SMP +void __init +init_clockevent(void) +{ + if (alpha_using_qemu) + init_qemu_clockevent(); + else + init_rtc_clockevent(); +} +#endif diff --git a/arch/alpha/kernel/traps.c b/arch/alpha/kernel/traps.c new file mode 100644 index 0000000000..921d4b6e4d --- /dev/null +++ b/arch/alpha/kernel/traps.c @@ -0,0 +1,994 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * arch/alpha/kernel/traps.c + * + * (C) Copyright 1994 Linus Torvalds + */ + +/* + * This file initializes the trap entry points + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include +#include +#include +#include +#include +#include +#include + +#include "proto.h" + +/* Work-around for some SRMs which mishandle opDEC faults. */ + +static int opDEC_fix; + +static void +opDEC_check(void) +{ + __asm__ __volatile__ ( + /* Load the address of... */ + " br $16, 1f\n" + /* A stub instruction fault handler. Just add 4 to the + pc and continue. */ + " ldq $16, 8($sp)\n" + " addq $16, 4, $16\n" + " stq $16, 8($sp)\n" + " call_pal %[rti]\n" + /* Install the instruction fault handler. */ + "1: lda $17, 3\n" + " call_pal %[wrent]\n" + /* With that in place, the fault from the round-to-minf fp + insn will arrive either at the "lda 4" insn (bad) or one + past that (good). This places the correct fixup in %0. */ + " lda %[fix], 0\n" + " cvttq/svm $f31,$f31\n" + " lda %[fix], 4" + : [fix] "=r" (opDEC_fix) + : [rti] "n" (PAL_rti), [wrent] "n" (PAL_wrent) + : "$0", "$1", "$16", "$17", "$22", "$23", "$24", "$25"); + + if (opDEC_fix) + printk("opDEC fixup enabled.\n"); +} + +void +dik_show_regs(struct pt_regs *regs, unsigned long *r9_15) +{ + printk("pc = [<%016lx>] ra = [<%016lx>] ps = %04lx %s\n", + regs->pc, regs->r26, regs->ps, print_tainted()); + printk("pc is at %pSR\n", (void *)regs->pc); + printk("ra is at %pSR\n", (void *)regs->r26); + printk("v0 = %016lx t0 = %016lx t1 = %016lx\n", + regs->r0, regs->r1, regs->r2); + printk("t2 = %016lx t3 = %016lx t4 = %016lx\n", + regs->r3, regs->r4, regs->r5); + printk("t5 = %016lx t6 = %016lx t7 = %016lx\n", + regs->r6, regs->r7, regs->r8); + + if (r9_15) { + printk("s0 = %016lx s1 = %016lx s2 = %016lx\n", + r9_15[9], r9_15[10], r9_15[11]); + printk("s3 = %016lx s4 = %016lx s5 = %016lx\n", + r9_15[12], r9_15[13], r9_15[14]); + printk("s6 = %016lx\n", r9_15[15]); + } + + printk("a0 = %016lx a1 = %016lx a2 = %016lx\n", + regs->r16, regs->r17, regs->r18); + printk("a3 = %016lx a4 = %016lx a5 = %016lx\n", + regs->r19, regs->r20, regs->r21); + printk("t8 = %016lx t9 = %016lx t10= %016lx\n", + regs->r22, regs->r23, regs->r24); + printk("t11= %016lx pv = %016lx at = %016lx\n", + regs->r25, regs->r27, regs->r28); + printk("gp = %016lx sp = %p\n", regs->gp, regs+1); +#if 0 +__halt(); +#endif +} + +#if 0 +static char * ireg_name[] = {"v0", "t0", "t1", "t2", "t3", "t4", "t5", "t6", + "t7", "s0", "s1", "s2", "s3", "s4", "s5", "s6", + "a0", "a1", "a2", "a3", "a4", "a5", "t8", "t9", + "t10", "t11", "ra", "pv", "at", "gp", "sp", "zero"}; +#endif + +static void +dik_show_code(unsigned int *pc) +{ + long i; + + printk("Code:"); + for (i = -6; i < 2; i++) { + unsigned int insn; + if (__get_user(insn, (unsigned int __user *)pc + i)) + break; + printk("%c%08x%c", i ? ' ' : '<', insn, i ? ' ' : '>'); + } + printk("\n"); +} + +static void +dik_show_trace(unsigned long *sp, const char *loglvl) +{ + long i = 0; + printk("%sTrace:\n", loglvl); + while (0x1ff8 & (unsigned long) sp) { + extern char _stext[], _etext[]; + unsigned long tmp = *sp; + sp++; + if (tmp < (unsigned long) &_stext) + continue; + if (tmp >= (unsigned long) &_etext) + continue; + printk("%s[<%lx>] %pSR\n", loglvl, tmp, (void *)tmp); + if (i > 40) { + printk("%s ...", loglvl); + break; + } + } + printk("%s\n", loglvl); +} + +static int kstack_depth_to_print = 24; + +void show_stack(struct task_struct *task, unsigned long *sp, const char *loglvl) +{ + unsigned long *stack; + int i; + + /* + * debugging aid: "show_stack(NULL, NULL, KERN_EMERG);" prints the + * back trace for this cpu. + */ + if(sp==NULL) + sp=(unsigned long*)&sp; + + stack = sp; + for(i=0; i < kstack_depth_to_print; i++) { + if (((long) stack & (THREAD_SIZE-1)) == 0) + break; + if ((i % 4) == 0) { + if (i) + pr_cont("\n"); + printk("%s ", loglvl); + } else { + pr_cont(" "); + } + pr_cont("%016lx", *stack++); + } + pr_cont("\n"); + dik_show_trace(sp, loglvl); +} + +void +die_if_kernel(char * str, struct pt_regs *regs, long err, unsigned long *r9_15) +{ + if (regs->ps & 8) + return; +#ifdef CONFIG_SMP + printk("CPU %d ", hard_smp_processor_id()); +#endif + printk("%s(%d): %s %ld\n", current->comm, task_pid_nr(current), str, err); + dik_show_regs(regs, r9_15); + add_taint(TAINT_DIE, LOCKDEP_NOW_UNRELIABLE); + dik_show_trace((unsigned long *)(regs+1), KERN_DEFAULT); + dik_show_code((unsigned int *)regs->pc); + + if (test_and_set_thread_flag (TIF_DIE_IF_KERNEL)) { + printk("die_if_kernel recursion detected.\n"); + local_irq_enable(); + while (1); + } + do_exit(SIGSEGV); +} + +#ifndef CONFIG_MATHEMU +static long dummy_emul(void) { return 0; } +long (*alpha_fp_emul_imprecise)(struct pt_regs *regs, unsigned long writemask) + = (void *)dummy_emul; +EXPORT_SYMBOL_GPL(alpha_fp_emul_imprecise); +long (*alpha_fp_emul) (unsigned long pc) + = (void *)dummy_emul; +EXPORT_SYMBOL_GPL(alpha_fp_emul); +#else +long alpha_fp_emul_imprecise(struct pt_regs *regs, unsigned long writemask); +long alpha_fp_emul (unsigned long pc); +#endif + +asmlinkage void +do_entArith(unsigned long summary, unsigned long write_mask, + struct pt_regs *regs) +{ + long si_code = FPE_FLTINV; + + if (summary & 1) { + /* Software-completion summary bit is set, so try to + emulate the instruction. If the processor supports + precise exceptions, we don't have to search. */ + if (!amask(AMASK_PRECISE_TRAP)) + si_code = alpha_fp_emul(regs->pc - 4); + else + si_code = alpha_fp_emul_imprecise(regs, write_mask); + if (si_code == 0) + return; + } + die_if_kernel("Arithmetic fault", regs, 0, NULL); + + send_sig_fault(SIGFPE, si_code, (void __user *) regs->pc, 0, current); +} + +asmlinkage void +do_entIF(unsigned long type, struct pt_regs *regs) +{ + int signo, code; + + if ((regs->ps & ~IPL_MAX) == 0) { + if (type == 1) { + const unsigned int *data + = (const unsigned int *) regs->pc; + printk("Kernel bug at %s:%d\n", + (const char *)(data[1] | (long)data[2] << 32), + data[0]); + } +#ifdef CONFIG_ALPHA_WTINT + if (type == 4) { + /* If CALL_PAL WTINT is totally unsupported by the + PALcode, e.g. MILO, "emulate" it by overwriting + the insn. */ + unsigned int *pinsn + = (unsigned int *) regs->pc - 1; + if (*pinsn == PAL_wtint) { + *pinsn = 0x47e01400; /* mov 0,$0 */ + imb(); + regs->r0 = 0; + return; + } + } +#endif /* ALPHA_WTINT */ + die_if_kernel((type == 1 ? "Kernel Bug" : "Instruction fault"), + regs, type, NULL); + } + + switch (type) { + case 0: /* breakpoint */ + if (ptrace_cancel_bpt(current)) { + regs->pc -= 4; /* make pc point to former bpt */ + } + + send_sig_fault(SIGTRAP, TRAP_BRKPT, (void __user *)regs->pc, 0, + current); + return; + + case 1: /* bugcheck */ + send_sig_fault(SIGTRAP, TRAP_UNK, (void __user *) regs->pc, 0, + current); + return; + + case 2: /* gentrap */ + switch ((long) regs->r16) { + case GEN_INTOVF: + signo = SIGFPE; + code = FPE_INTOVF; + break; + case GEN_INTDIV: + signo = SIGFPE; + code = FPE_INTDIV; + break; + case GEN_FLTOVF: + signo = SIGFPE; + code = FPE_FLTOVF; + break; + case GEN_FLTDIV: + signo = SIGFPE; + code = FPE_FLTDIV; + break; + case GEN_FLTUND: + signo = SIGFPE; + code = FPE_FLTUND; + break; + case GEN_FLTINV: + signo = SIGFPE; + code = FPE_FLTINV; + break; + case GEN_FLTINE: + signo = SIGFPE; + code = FPE_FLTRES; + break; + case GEN_ROPRAND: + signo = SIGFPE; + code = FPE_FLTUNK; + break; + + case GEN_DECOVF: + case GEN_DECDIV: + case GEN_DECINV: + case GEN_ASSERTERR: + case GEN_NULPTRERR: + case GEN_STKOVF: + case GEN_STRLENERR: + case GEN_SUBSTRERR: + case GEN_RANGERR: + case GEN_SUBRNG: + case GEN_SUBRNG1: + case GEN_SUBRNG2: + case GEN_SUBRNG3: + case GEN_SUBRNG4: + case GEN_SUBRNG5: + case GEN_SUBRNG6: + case GEN_SUBRNG7: + default: + signo = SIGTRAP; + code = TRAP_UNK; + break; + } + + send_sig_fault(signo, code, (void __user *) regs->pc, regs->r16, + current); + return; + + case 4: /* opDEC */ + if (implver() == IMPLVER_EV4) { + long si_code; + + /* The some versions of SRM do not handle + the opDEC properly - they return the PC of the + opDEC fault, not the instruction after as the + Alpha architecture requires. Here we fix it up. + We do this by intentionally causing an opDEC + fault during the boot sequence and testing if + we get the correct PC. If not, we set a flag + to correct it every time through. */ + regs->pc += opDEC_fix; + + /* EV4 does not implement anything except normal + rounding. Everything else will come here as + an illegal instruction. Emulate them. */ + si_code = alpha_fp_emul(regs->pc - 4); + if (si_code == 0) + return; + if (si_code > 0) { + send_sig_fault(SIGFPE, si_code, + (void __user *) regs->pc, 0, + current); + return; + } + } + break; + + case 3: /* FEN fault */ + /* Irritating users can call PAL_clrfen to disable the + FPU for the process. The kernel will then trap in + do_switch_stack and undo_switch_stack when we try + to save and restore the FP registers. + + Given that GCC by default generates code that uses the + FP registers, PAL_clrfen is not useful except for DoS + attacks. So turn the bleeding FPU back on and be done + with it. */ + current_thread_info()->pcb.flags |= 1; + __reload_thread(¤t_thread_info()->pcb); + return; + + case 5: /* illoc */ + default: /* unexpected instruction-fault type */ + ; + } + + send_sig_fault(SIGILL, ILL_ILLOPC, (void __user *)regs->pc, 0, current); +} + +/* There is an ifdef in the PALcode in MILO that enables a + "kernel debugging entry point" as an unprivileged call_pal. + + We don't want to have anything to do with it, but unfortunately + several versions of MILO included in distributions have it enabled, + and if we don't put something on the entry point we'll oops. */ + +asmlinkage void +do_entDbg(struct pt_regs *regs) +{ + die_if_kernel("Instruction fault", regs, 0, NULL); + + force_sig_fault(SIGILL, ILL_ILLOPC, (void __user *)regs->pc, 0); +} + + +/* + * entUna has a different register layout to be reasonably simple. It + * needs access to all the integer registers (the kernel doesn't use + * fp-regs), and it needs to have them in order for simpler access. + * + * Due to the non-standard register layout (and because we don't want + * to handle floating-point regs), user-mode unaligned accesses are + * handled separately by do_entUnaUser below. + * + * Oh, btw, we don't handle the "gp" register correctly, but if we fault + * on a gp-register unaligned load/store, something is _very_ wrong + * in the kernel anyway.. + */ +struct allregs { + unsigned long regs[32]; + unsigned long ps, pc, gp, a0, a1, a2; +}; + +struct unaligned_stat { + unsigned long count, va, pc; +} unaligned[2]; + + +/* Macro for exception fixup code to access integer registers. */ +#define una_reg(r) (_regs[(r) >= 16 && (r) <= 18 ? (r)+19 : (r)]) + + +asmlinkage void +do_entUna(void * va, unsigned long opcode, unsigned long reg, + struct allregs *regs) +{ + long error, tmp1, tmp2, tmp3, tmp4; + unsigned long pc = regs->pc - 4; + unsigned long *_regs = regs->regs; + const struct exception_table_entry *fixup; + + unaligned[0].count++; + unaligned[0].va = (unsigned long) va; + unaligned[0].pc = pc; + + /* We don't want to use the generic get/put unaligned macros as + we want to trap exceptions. Only if we actually get an + exception will we decide whether we should have caught it. */ + + switch (opcode) { + case 0x0c: /* ldwu */ + __asm__ __volatile__( + "1: ldq_u %1,0(%3)\n" + "2: ldq_u %2,1(%3)\n" + " extwl %1,%3,%1\n" + " extwh %2,%3,%2\n" + "3:\n" + EXC(1b,3b,%1,%0) + EXC(2b,3b,%2,%0) + : "=r"(error), "=&r"(tmp1), "=&r"(tmp2) + : "r"(va), "0"(0)); + if (error) + goto got_exception; + una_reg(reg) = tmp1|tmp2; + return; + + case 0x28: /* ldl */ + __asm__ __volatile__( + "1: ldq_u %1,0(%3)\n" + "2: ldq_u %2,3(%3)\n" + " extll %1,%3,%1\n" + " extlh %2,%3,%2\n" + "3:\n" + EXC(1b,3b,%1,%0) + EXC(2b,3b,%2,%0) + : "=r"(error), "=&r"(tmp1), "=&r"(tmp2) + : "r"(va), "0"(0)); + if (error) + goto got_exception; + una_reg(reg) = (int)(tmp1|tmp2); + return; + + case 0x29: /* ldq */ + __asm__ __volatile__( + "1: ldq_u %1,0(%3)\n" + "2: ldq_u %2,7(%3)\n" + " extql %1,%3,%1\n" + " extqh %2,%3,%2\n" + "3:\n" + EXC(1b,3b,%1,%0) + EXC(2b,3b,%2,%0) + : "=r"(error), "=&r"(tmp1), "=&r"(tmp2) + : "r"(va), "0"(0)); + if (error) + goto got_exception; + una_reg(reg) = tmp1|tmp2; + return; + + /* Note that the store sequences do not indicate that they change + memory because it _should_ be affecting nothing in this context. + (Otherwise we have other, much larger, problems.) */ + case 0x0d: /* stw */ + __asm__ __volatile__( + "1: ldq_u %2,1(%5)\n" + "2: ldq_u %1,0(%5)\n" + " inswh %6,%5,%4\n" + " inswl %6,%5,%3\n" + " mskwh %2,%5,%2\n" + " mskwl %1,%5,%1\n" + " or %2,%4,%2\n" + " or %1,%3,%1\n" + "3: stq_u %2,1(%5)\n" + "4: stq_u %1,0(%5)\n" + "5:\n" + EXC(1b,5b,%2,%0) + EXC(2b,5b,%1,%0) + EXC(3b,5b,$31,%0) + EXC(4b,5b,$31,%0) + : "=r"(error), "=&r"(tmp1), "=&r"(tmp2), + "=&r"(tmp3), "=&r"(tmp4) + : "r"(va), "r"(una_reg(reg)), "0"(0)); + if (error) + goto got_exception; + return; + + case 0x2c: /* stl */ + __asm__ __volatile__( + "1: ldq_u %2,3(%5)\n" + "2: ldq_u %1,0(%5)\n" + " inslh %6,%5,%4\n" + " insll %6,%5,%3\n" + " msklh %2,%5,%2\n" + " mskll %1,%5,%1\n" + " or %2,%4,%2\n" + " or %1,%3,%1\n" + "3: stq_u %2,3(%5)\n" + "4: stq_u %1,0(%5)\n" + "5:\n" + EXC(1b,5b,%2,%0) + EXC(2b,5b,%1,%0) + EXC(3b,5b,$31,%0) + EXC(4b,5b,$31,%0) + : "=r"(error), "=&r"(tmp1), "=&r"(tmp2), + "=&r"(tmp3), "=&r"(tmp4) + : "r"(va), "r"(una_reg(reg)), "0"(0)); + if (error) + goto got_exception; + return; + + case 0x2d: /* stq */ + __asm__ __volatile__( + "1: ldq_u %2,7(%5)\n" + "2: ldq_u %1,0(%5)\n" + " insqh %6,%5,%4\n" + " insql %6,%5,%3\n" + " mskqh %2,%5,%2\n" + " mskql %1,%5,%1\n" + " or %2,%4,%2\n" + " or %1,%3,%1\n" + "3: stq_u %2,7(%5)\n" + "4: stq_u %1,0(%5)\n" + "5:\n" + EXC(1b,5b,%2,%0) + EXC(2b,5b,%1,%0) + EXC(3b,5b,$31,%0) + EXC(4b,5b,$31,%0) + : "=r"(error), "=&r"(tmp1), "=&r"(tmp2), + "=&r"(tmp3), "=&r"(tmp4) + : "r"(va), "r"(una_reg(reg)), "0"(0)); + if (error) + goto got_exception; + return; + } + + printk("Bad unaligned kernel access at %016lx: %p %lx %lu\n", + pc, va, opcode, reg); + do_exit(SIGSEGV); + +got_exception: + /* Ok, we caught the exception, but we don't want it. Is there + someone to pass it along to? */ + if ((fixup = search_exception_tables(pc)) != 0) { + unsigned long newpc; + newpc = fixup_exception(una_reg, fixup, pc); + + printk("Forwarding unaligned exception at %lx (%lx)\n", + pc, newpc); + + regs->pc = newpc; + return; + } + + /* + * Yikes! No one to forward the exception to. + * Since the registers are in a weird format, dump them ourselves. + */ + + printk("%s(%d): unhandled unaligned exception\n", + current->comm, task_pid_nr(current)); + + printk("pc = [<%016lx>] ra = [<%016lx>] ps = %04lx\n", + pc, una_reg(26), regs->ps); + printk("r0 = %016lx r1 = %016lx r2 = %016lx\n", + una_reg(0), una_reg(1), una_reg(2)); + printk("r3 = %016lx r4 = %016lx r5 = %016lx\n", + una_reg(3), una_reg(4), una_reg(5)); + printk("r6 = %016lx r7 = %016lx r8 = %016lx\n", + una_reg(6), una_reg(7), una_reg(8)); + printk("r9 = %016lx r10= %016lx r11= %016lx\n", + una_reg(9), una_reg(10), una_reg(11)); + printk("r12= %016lx r13= %016lx r14= %016lx\n", + una_reg(12), una_reg(13), una_reg(14)); + printk("r15= %016lx\n", una_reg(15)); + printk("r16= %016lx r17= %016lx r18= %016lx\n", + una_reg(16), una_reg(17), una_reg(18)); + printk("r19= %016lx r20= %016lx r21= %016lx\n", + una_reg(19), una_reg(20), una_reg(21)); + printk("r22= %016lx r23= %016lx r24= %016lx\n", + una_reg(22), una_reg(23), una_reg(24)); + printk("r25= %016lx r27= %016lx r28= %016lx\n", + una_reg(25), una_reg(27), una_reg(28)); + printk("gp = %016lx sp = %p\n", regs->gp, regs+1); + + dik_show_code((unsigned int *)pc); + dik_show_trace((unsigned long *)(regs+1), KERN_DEFAULT); + + if (test_and_set_thread_flag (TIF_DIE_IF_KERNEL)) { + printk("die_if_kernel recursion detected.\n"); + local_irq_enable(); + while (1); + } + do_exit(SIGSEGV); +} + +/* + * Convert an s-floating point value in memory format to the + * corresponding value in register format. The exponent + * needs to be remapped to preserve non-finite values + * (infinities, not-a-numbers, denormals). + */ +static inline unsigned long +s_mem_to_reg (unsigned long s_mem) +{ + unsigned long frac = (s_mem >> 0) & 0x7fffff; + unsigned long sign = (s_mem >> 31) & 0x1; + unsigned long exp_msb = (s_mem >> 30) & 0x1; + unsigned long exp_low = (s_mem >> 23) & 0x7f; + unsigned long exp; + + exp = (exp_msb << 10) | exp_low; /* common case */ + if (exp_msb) { + if (exp_low == 0x7f) { + exp = 0x7ff; + } + } else { + if (exp_low == 0x00) { + exp = 0x000; + } else { + exp |= (0x7 << 7); + } + } + return (sign << 63) | (exp << 52) | (frac << 29); +} + +/* + * Convert an s-floating point value in register format to the + * corresponding value in memory format. + */ +static inline unsigned long +s_reg_to_mem (unsigned long s_reg) +{ + return ((s_reg >> 62) << 30) | ((s_reg << 5) >> 34); +} + +/* + * Handle user-level unaligned fault. Handling user-level unaligned + * faults is *extremely* slow and produces nasty messages. A user + * program *should* fix unaligned faults ASAP. + * + * Notice that we have (almost) the regular kernel stack layout here, + * so finding the appropriate registers is a little more difficult + * than in the kernel case. + * + * Finally, we handle regular integer load/stores only. In + * particular, load-linked/store-conditionally and floating point + * load/stores are not supported. The former make no sense with + * unaligned faults (they are guaranteed to fail) and I don't think + * the latter will occur in any decent program. + * + * Sigh. We *do* have to handle some FP operations, because GCC will + * uses them as temporary storage for integer memory to memory copies. + * However, we need to deal with stt/ldt and sts/lds only. + */ + +#define OP_INT_MASK ( 1L << 0x28 | 1L << 0x2c /* ldl stl */ \ + | 1L << 0x29 | 1L << 0x2d /* ldq stq */ \ + | 1L << 0x0c | 1L << 0x0d /* ldwu stw */ \ + | 1L << 0x0a | 1L << 0x0e ) /* ldbu stb */ + +#define OP_WRITE_MASK ( 1L << 0x26 | 1L << 0x27 /* sts stt */ \ + | 1L << 0x2c | 1L << 0x2d /* stl stq */ \ + | 1L << 0x0d | 1L << 0x0e ) /* stw stb */ + +#define R(x) ((size_t) &((struct pt_regs *)0)->x) + +static int unauser_reg_offsets[32] = { + R(r0), R(r1), R(r2), R(r3), R(r4), R(r5), R(r6), R(r7), R(r8), + /* r9 ... r15 are stored in front of regs. */ + -56, -48, -40, -32, -24, -16, -8, + R(r16), R(r17), R(r18), + R(r19), R(r20), R(r21), R(r22), R(r23), R(r24), R(r25), R(r26), + R(r27), R(r28), R(gp), + 0, 0 +}; + +#undef R + +asmlinkage void +do_entUnaUser(void __user * va, unsigned long opcode, + unsigned long reg, struct pt_regs *regs) +{ + static DEFINE_RATELIMIT_STATE(ratelimit, 5 * HZ, 5); + + unsigned long tmp1, tmp2, tmp3, tmp4; + unsigned long fake_reg, *reg_addr = &fake_reg; + int si_code; + long error; + + /* Check the UAC bits to decide what the user wants us to do + with the unaliged access. */ + + if (!(current_thread_info()->status & TS_UAC_NOPRINT)) { + if (__ratelimit(&ratelimit)) { + printk("%s(%d): unaligned trap at %016lx: %p %lx %ld\n", + current->comm, task_pid_nr(current), + regs->pc - 4, va, opcode, reg); + } + } + if ((current_thread_info()->status & TS_UAC_SIGBUS)) + goto give_sigbus; + /* Not sure why you'd want to use this, but... */ + if ((current_thread_info()->status & TS_UAC_NOFIX)) + return; + + /* Don't bother reading ds in the access check since we already + know that this came from the user. Also rely on the fact that + the page at TASK_SIZE is unmapped and so can't be touched anyway. */ + if ((unsigned long)va >= TASK_SIZE) + goto give_sigsegv; + + ++unaligned[1].count; + unaligned[1].va = (unsigned long)va; + unaligned[1].pc = regs->pc - 4; + + if ((1L << opcode) & OP_INT_MASK) { + /* it's an integer load/store */ + if (reg < 30) { + reg_addr = (unsigned long *) + ((char *)regs + unauser_reg_offsets[reg]); + } else if (reg == 30) { + /* usp in PAL regs */ + fake_reg = rdusp(); + } else { + /* zero "register" */ + fake_reg = 0; + } + } + + /* We don't want to use the generic get/put unaligned macros as + we want to trap exceptions. Only if we actually get an + exception will we decide whether we should have caught it. */ + + switch (opcode) { + case 0x0c: /* ldwu */ + __asm__ __volatile__( + "1: ldq_u %1,0(%3)\n" + "2: ldq_u %2,1(%3)\n" + " extwl %1,%3,%1\n" + " extwh %2,%3,%2\n" + "3:\n" + EXC(1b,3b,%1,%0) + EXC(2b,3b,%2,%0) + : "=r"(error), "=&r"(tmp1), "=&r"(tmp2) + : "r"(va), "0"(0)); + if (error) + goto give_sigsegv; + *reg_addr = tmp1|tmp2; + break; + + case 0x22: /* lds */ + __asm__ __volatile__( + "1: ldq_u %1,0(%3)\n" + "2: ldq_u %2,3(%3)\n" + " extll %1,%3,%1\n" + " extlh %2,%3,%2\n" + "3:\n" + EXC(1b,3b,%1,%0) + EXC(2b,3b,%2,%0) + : "=r"(error), "=&r"(tmp1), "=&r"(tmp2) + : "r"(va), "0"(0)); + if (error) + goto give_sigsegv; + alpha_write_fp_reg(reg, s_mem_to_reg((int)(tmp1|tmp2))); + return; + + case 0x23: /* ldt */ + __asm__ __volatile__( + "1: ldq_u %1,0(%3)\n" + "2: ldq_u %2,7(%3)\n" + " extql %1,%3,%1\n" + " extqh %2,%3,%2\n" + "3:\n" + EXC(1b,3b,%1,%0) + EXC(2b,3b,%2,%0) + : "=r"(error), "=&r"(tmp1), "=&r"(tmp2) + : "r"(va), "0"(0)); + if (error) + goto give_sigsegv; + alpha_write_fp_reg(reg, tmp1|tmp2); + return; + + case 0x28: /* ldl */ + __asm__ __volatile__( + "1: ldq_u %1,0(%3)\n" + "2: ldq_u %2,3(%3)\n" + " extll %1,%3,%1\n" + " extlh %2,%3,%2\n" + "3:\n" + EXC(1b,3b,%1,%0) + EXC(2b,3b,%2,%0) + : "=r"(error), "=&r"(tmp1), "=&r"(tmp2) + : "r"(va), "0"(0)); + if (error) + goto give_sigsegv; + *reg_addr = (int)(tmp1|tmp2); + break; + + case 0x29: /* ldq */ + __asm__ __volatile__( + "1: ldq_u %1,0(%3)\n" + "2: ldq_u %2,7(%3)\n" + " extql %1,%3,%1\n" + " extqh %2,%3,%2\n" + "3:\n" + EXC(1b,3b,%1,%0) + EXC(2b,3b,%2,%0) + : "=r"(error), "=&r"(tmp1), "=&r"(tmp2) + : "r"(va), "0"(0)); + if (error) + goto give_sigsegv; + *reg_addr = tmp1|tmp2; + break; + + /* Note that the store sequences do not indicate that they change + memory because it _should_ be affecting nothing in this context. + (Otherwise we have other, much larger, problems.) */ + case 0x0d: /* stw */ + __asm__ __volatile__( + "1: ldq_u %2,1(%5)\n" + "2: ldq_u %1,0(%5)\n" + " inswh %6,%5,%4\n" + " inswl %6,%5,%3\n" + " mskwh %2,%5,%2\n" + " mskwl %1,%5,%1\n" + " or %2,%4,%2\n" + " or %1,%3,%1\n" + "3: stq_u %2,1(%5)\n" + "4: stq_u %1,0(%5)\n" + "5:\n" + EXC(1b,5b,%2,%0) + EXC(2b,5b,%1,%0) + EXC(3b,5b,$31,%0) + EXC(4b,5b,$31,%0) + : "=r"(error), "=&r"(tmp1), "=&r"(tmp2), + "=&r"(tmp3), "=&r"(tmp4) + : "r"(va), "r"(*reg_addr), "0"(0)); + if (error) + goto give_sigsegv; + return; + + case 0x26: /* sts */ + fake_reg = s_reg_to_mem(alpha_read_fp_reg(reg)); + fallthrough; + + case 0x2c: /* stl */ + __asm__ __volatile__( + "1: ldq_u %2,3(%5)\n" + "2: ldq_u %1,0(%5)\n" + " inslh %6,%5,%4\n" + " insll %6,%5,%3\n" + " msklh %2,%5,%2\n" + " mskll %1,%5,%1\n" + " or %2,%4,%2\n" + " or %1,%3,%1\n" + "3: stq_u %2,3(%5)\n" + "4: stq_u %1,0(%5)\n" + "5:\n" + EXC(1b,5b,%2,%0) + EXC(2b,5b,%1,%0) + EXC(3b,5b,$31,%0) + EXC(4b,5b,$31,%0) + : "=r"(error), "=&r"(tmp1), "=&r"(tmp2), + "=&r"(tmp3), "=&r"(tmp4) + : "r"(va), "r"(*reg_addr), "0"(0)); + if (error) + goto give_sigsegv; + return; + + case 0x27: /* stt */ + fake_reg = alpha_read_fp_reg(reg); + fallthrough; + + case 0x2d: /* stq */ + __asm__ __volatile__( + "1: ldq_u %2,7(%5)\n" + "2: ldq_u %1,0(%5)\n" + " insqh %6,%5,%4\n" + " insql %6,%5,%3\n" + " mskqh %2,%5,%2\n" + " mskql %1,%5,%1\n" + " or %2,%4,%2\n" + " or %1,%3,%1\n" + "3: stq_u %2,7(%5)\n" + "4: stq_u %1,0(%5)\n" + "5:\n" + EXC(1b,5b,%2,%0) + EXC(2b,5b,%1,%0) + EXC(3b,5b,$31,%0) + EXC(4b,5b,$31,%0) + : "=r"(error), "=&r"(tmp1), "=&r"(tmp2), + "=&r"(tmp3), "=&r"(tmp4) + : "r"(va), "r"(*reg_addr), "0"(0)); + if (error) + goto give_sigsegv; + return; + + default: + /* What instruction were you trying to use, exactly? */ + goto give_sigbus; + } + + /* Only integer loads should get here; everyone else returns early. */ + if (reg == 30) + wrusp(fake_reg); + return; + +give_sigsegv: + regs->pc -= 4; /* make pc point to faulting insn */ + + /* We need to replicate some of the logic in mm/fault.c, + since we don't have access to the fault code in the + exception handling return path. */ + if ((unsigned long)va >= TASK_SIZE) + si_code = SEGV_ACCERR; + else { + struct mm_struct *mm = current->mm; + mmap_read_lock(mm); + if (find_vma(mm, (unsigned long)va)) + si_code = SEGV_ACCERR; + else + si_code = SEGV_MAPERR; + mmap_read_unlock(mm); + } + send_sig_fault(SIGSEGV, si_code, va, 0, current); + return; + +give_sigbus: + regs->pc -= 4; + send_sig_fault(SIGBUS, BUS_ADRALN, va, 0, current); + return; +} + +void +trap_init(void) +{ + /* Tell PAL-code what global pointer we want in the kernel. */ + register unsigned long gptr __asm__("$29"); + wrkgp(gptr); + + /* Hack for Multia (UDB) and JENSEN: some of their SRMs have + a bug in the handling of the opDEC fault. Fix it up if so. */ + if (implver() == IMPLVER_EV4) + opDEC_check(); + + wrent(entArith, 1); + wrent(entMM, 2); + wrent(entIF, 3); + wrent(entUna, 4); + wrent(entSys, 5); + wrent(entDbg, 6); +} diff --git a/arch/alpha/kernel/vmlinux.lds.S b/arch/alpha/kernel/vmlinux.lds.S new file mode 100644 index 0000000000..5b78d64072 --- /dev/null +++ b/arch/alpha/kernel/vmlinux.lds.S @@ -0,0 +1,78 @@ +/* SPDX-License-Identifier: GPL-2.0 */ + +#define EMITS_PT_NOTE +#define RO_EXCEPTION_TABLE_ALIGN 16 + +#include +#include +#include +#include +#include + +OUTPUT_FORMAT("elf64-alpha") +OUTPUT_ARCH(alpha) +ENTRY(__start) +PHDRS { text PT_LOAD; note PT_NOTE; } +jiffies = jiffies_64; +SECTIONS +{ +#ifdef CONFIG_ALPHA_LEGACY_START_ADDRESS + . = 0xfffffc0000310000; +#else + . = 0xfffffc0001010000; +#endif + + _text = .; /* Text and read-only data */ + .text : { + HEAD_TEXT + TEXT_TEXT + SCHED_TEXT + CPUIDLE_TEXT + LOCK_TEXT + *(.fixup) + *(.gnu.warning) + } :text + swapper_pg_dir = SWAPPER_PGD; + _etext = .; /* End of text section */ + + RO_DATA(4096) + + /* Will be freed after init */ + __init_begin = ALIGN(PAGE_SIZE); + INIT_TEXT_SECTION(PAGE_SIZE) + INIT_DATA_SECTION(16) + PERCPU_SECTION(L1_CACHE_BYTES) + /* Align to THREAD_SIZE rather than PAGE_SIZE here so any padding page + needed for the THREAD_SIZE aligned init_task gets freed after init */ + . = ALIGN(THREAD_SIZE); + __init_end = .; + /* Freed after init ends here */ + + _sdata = .; /* Start of rw data section */ + _data = .; + RW_DATA(L1_CACHE_BYTES, PAGE_SIZE, THREAD_SIZE) + + .got : { + *(.got) + } + .sdata : { + *(.sdata) + } + _edata = .; /* End of data section */ + + BSS_SECTION(0, 0, 0) + _end = .; + + .mdebug 0 : { + *(.mdebug) + } + .note 0 : { + *(.note) + } + + STABS_DEBUG + DWARF_DEBUG + ELF_DETAILS + + DISCARDS +} diff --git a/arch/alpha/lib/Makefile b/arch/alpha/lib/Makefile new file mode 100644 index 0000000000..854d5e7997 --- /dev/null +++ b/arch/alpha/lib/Makefile @@ -0,0 +1,60 @@ +# SPDX-License-Identifier: GPL-2.0 +# +# Makefile for alpha-specific library files.. +# + +asflags-y := $(KBUILD_CFLAGS) +ccflags-y := -Werror + +# Many of these routines have implementations tuned for ev6. +# Choose them iff we're targeting ev6 specifically. +ev6-$(CONFIG_ALPHA_EV6) := ev6- + +# Several make use of the cttz instruction introduced in ev67. +ev67-$(CONFIG_ALPHA_EV67) := ev67- + +lib-y = __divqu.o __remqu.o __divlu.o __remlu.o \ + udelay.o \ + $(ev6-y)memset.o \ + $(ev6-y)memcpy.o \ + memmove.o \ + checksum.o \ + csum_partial_copy.o \ + $(ev67-y)strlen.o \ + stycpy.o \ + styncpy.o \ + $(ev67-y)strchr.o \ + $(ev67-y)strrchr.o \ + $(ev6-y)memchr.o \ + $(ev6-y)copy_user.o \ + $(ev6-y)clear_user.o \ + $(ev6-y)csum_ipv6_magic.o \ + $(ev6-y)clear_page.o \ + $(ev6-y)copy_page.o \ + fpreg.o \ + callback_srm.o srm_puts.o srm_printk.o \ + fls.o + +# The division routines are built from single source, with different defines. +AFLAGS___divqu.o = -DDIV +AFLAGS___remqu.o = -DREM +AFLAGS___divlu.o = -DDIV -DINTSIZE +AFLAGS___remlu.o = -DREM -DINTSIZE + +$(addprefix $(obj)/,__divqu.o __remqu.o __divlu.o __remlu.o): \ + $(src)/$(ev6-y)divide.S FORCE + $(call if_changed_rule,as_o_S) + +# There are direct branches between {str*cpy,str*cat} and stx*cpy. +# Ensure the branches are within range by merging these objects. + +LDFLAGS_stycpy.o := -r +LDFLAGS_styncpy.o := -r + +$(obj)/stycpy.o: $(obj)/strcpy.o $(obj)/$(ev67-y)strcat.o \ + $(obj)/$(ev6-y)stxcpy.o FORCE + $(call if_changed,ld) + +$(obj)/styncpy.o: $(obj)/strncpy.o $(obj)/$(ev67-y)strncat.o \ + $(obj)/$(ev6-y)stxncpy.o FORCE + $(call if_changed,ld) diff --git a/arch/alpha/lib/callback_srm.S b/arch/alpha/lib/callback_srm.S new file mode 100644 index 0000000000..b13c4a231f --- /dev/null +++ b/arch/alpha/lib/callback_srm.S @@ -0,0 +1,109 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * arch/alpha/lib/callback_srm.S + */ + +#include +#include + +.text +#define HWRPB_CRB_OFFSET 0xc0 + +#if defined(CONFIG_ALPHA_SRM) || defined(CONFIG_ALPHA_GENERIC) +.align 4 +srm_dispatch: +#if defined(CONFIG_ALPHA_GENERIC) + ldl $4,alpha_using_srm + beq $4,nosrm +#endif + ldq $0,hwrpb # gp is set up by CALLBACK macro. + ldl $25,0($25) # Pick up the wrapper data. + mov $20,$21 # Shift arguments right. + mov $19,$20 + ldq $1,HWRPB_CRB_OFFSET($0) + mov $18,$19 + mov $17,$18 + mov $16,$17 + addq $0,$1,$2 # CRB address + ldq $27,0($2) # DISPATCH procedure descriptor (VMS call std) + extwl $25,0,$16 # SRM callback function code + ldq $3,8($27) # call address + extwl $25,2,$25 # argument information (VMS calling std) + jmp ($3) # Return directly to caller of wrapper. + +.align 4 +.globl srm_fixup +.ent srm_fixup +srm_fixup: + ldgp $29,0($27) +#if defined(CONFIG_ALPHA_GENERIC) + ldl $4,alpha_using_srm + beq $4,nosrm +#endif + ldq $0,hwrpb + ldq $1,HWRPB_CRB_OFFSET($0) + addq $0,$1,$2 # CRB address + ldq $27,16($2) # VA of FIXUP procedure descriptor + ldq $3,8($27) # call address + lda $25,2($31) # two integer arguments + jmp ($3) # Return directly to caller of srm_fixup. +.end srm_fixup + +#if defined(CONFIG_ALPHA_GENERIC) +.align 3 +nosrm: + lda $0,-1($31) + ret +#endif + +#define CALLBACK(NAME, CODE, ARG_CNT) \ +.align 4; .globl callback_##NAME; .ent callback_##NAME; callback_##NAME##: \ +ldgp $29,0($27); br $25,srm_dispatch; .word CODE, ARG_CNT; .end callback_##NAME + +#else /* defined(CONFIG_ALPHA_SRM) || defined(CONFIG_ALPHA_GENERIC) */ + +#define CALLBACK(NAME, CODE, ARG_CNT) \ +.align 3; .globl callback_##NAME; .ent callback_##NAME; callback_##NAME##: \ +lda $0,-1($31); ret; .end callback_##NAME + +.align 3 +.globl srm_fixup +.ent srm_fixup +srm_fixup: + lda $0,-1($31) + ret +.end srm_fixup +#endif /* defined(CONFIG_ALPHA_SRM) || defined(CONFIG_ALPHA_GENERIC) */ + +CALLBACK(puts, CCB_PUTS, 4) +CALLBACK(open, CCB_OPEN, 3) +CALLBACK(close, CCB_CLOSE, 2) +CALLBACK(read, CCB_READ, 5) +CALLBACK(open_console, CCB_OPEN_CONSOLE, 1) +CALLBACK(close_console, CCB_CLOSE_CONSOLE, 1) +CALLBACK(getenv, CCB_GET_ENV, 4) +CALLBACK(setenv, CCB_SET_ENV, 4) +CALLBACK(getc, CCB_GETC, 2) +CALLBACK(reset_term, CCB_RESET_TERM, 2) +CALLBACK(term_int, CCB_SET_TERM_INT, 3) +CALLBACK(term_ctl, CCB_SET_TERM_CTL, 3) +CALLBACK(process_keycode, CCB_PROCESS_KEYCODE, 3) +CALLBACK(ioctl, CCB_IOCTL, 6) +CALLBACK(write, CCB_WRITE, 5) +CALLBACK(reset_env, CCB_RESET_ENV, 4) +CALLBACK(save_env, CCB_SAVE_ENV, 1) +CALLBACK(pswitch, CCB_PSWITCH, 3) +CALLBACK(bios_emul, CCB_BIOS_EMUL, 5) + +EXPORT_SYMBOL(callback_getenv) +EXPORT_SYMBOL(callback_setenv) +EXPORT_SYMBOL(callback_save_env) + +.data +__alpha_using_srm: # For use by bootpheader + .long 7 # value is not 1 for link debugging + .weak alpha_using_srm; alpha_using_srm = __alpha_using_srm +__callback_init_done: # For use by bootpheader + .long 7 # value is not 1 for link debugging + .weak callback_init_done; callback_init_done = __callback_init_done + diff --git a/arch/alpha/lib/checksum.c b/arch/alpha/lib/checksum.c new file mode 100644 index 0000000000..3f35c3ed69 --- /dev/null +++ b/arch/alpha/lib/checksum.c @@ -0,0 +1,184 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * arch/alpha/lib/checksum.c + * + * This file contains network checksum routines that are better done + * in an architecture-specific manner due to speed.. + * Comments in other versions indicate that the algorithms are from RFC1071 + * + * accelerated versions (and 21264 assembly versions ) contributed by + * Rick Gorton + */ + +#include +#include + +#include + +static inline unsigned short from64to16(unsigned long x) +{ + /* Using extract instructions is a bit more efficient + than the original shift/bitmask version. */ + + union { + unsigned long ul; + unsigned int ui[2]; + unsigned short us[4]; + } in_v, tmp_v, out_v; + + in_v.ul = x; + tmp_v.ul = (unsigned long) in_v.ui[0] + (unsigned long) in_v.ui[1]; + + /* Since the bits of tmp_v.sh[3] are going to always be zero, + we don't have to bother to add that in. */ + out_v.ul = (unsigned long) tmp_v.us[0] + (unsigned long) tmp_v.us[1] + + (unsigned long) tmp_v.us[2]; + + /* Similarly, out_v.us[2] is always zero for the final add. */ + return out_v.us[0] + out_v.us[1]; +} + +/* + * computes the checksum of the TCP/UDP pseudo-header + * returns a 16-bit checksum, already complemented. + */ +__sum16 csum_tcpudp_magic(__be32 saddr, __be32 daddr, + __u32 len, __u8 proto, __wsum sum) +{ + return (__force __sum16)~from64to16( + (__force u64)saddr + (__force u64)daddr + + (__force u64)sum + ((len + proto) << 8)); +} +EXPORT_SYMBOL(csum_tcpudp_magic); + +__wsum csum_tcpudp_nofold(__be32 saddr, __be32 daddr, + __u32 len, __u8 proto, __wsum sum) +{ + unsigned long result; + + result = (__force u64)saddr + (__force u64)daddr + + (__force u64)sum + ((len + proto) << 8); + + /* Fold down to 32-bits so we don't lose in the typedef-less + network stack. */ + /* 64 to 33 */ + result = (result & 0xffffffff) + (result >> 32); + /* 33 to 32 */ + result = (result & 0xffffffff) + (result >> 32); + return (__force __wsum)result; +} +EXPORT_SYMBOL(csum_tcpudp_nofold); + +/* + * Do a 64-bit checksum on an arbitrary memory area.. + * + * This isn't a great routine, but it's not _horrible_ either. The + * inner loop could be unrolled a bit further, and there are better + * ways to do the carry, but this is reasonable. + */ +static inline unsigned long do_csum(const unsigned char * buff, int len) +{ + int odd, count; + unsigned long result = 0; + + if (len <= 0) + goto out; + odd = 1 & (unsigned long) buff; + if (odd) { + result = *buff << 8; + len--; + buff++; + } + count = len >> 1; /* nr of 16-bit words.. */ + if (count) { + if (2 & (unsigned long) buff) { + result += *(unsigned short *) buff; + count--; + len -= 2; + buff += 2; + } + count >>= 1; /* nr of 32-bit words.. */ + if (count) { + if (4 & (unsigned long) buff) { + result += *(unsigned int *) buff; + count--; + len -= 4; + buff += 4; + } + count >>= 1; /* nr of 64-bit words.. */ + if (count) { + unsigned long carry = 0; + do { + unsigned long w = *(unsigned long *) buff; + count--; + buff += 8; + result += carry; + result += w; + carry = (w > result); + } while (count); + result += carry; + result = (result & 0xffffffff) + (result >> 32); + } + if (len & 4) { + result += *(unsigned int *) buff; + buff += 4; + } + } + if (len & 2) { + result += *(unsigned short *) buff; + buff += 2; + } + } + if (len & 1) + result += *buff; + result = from64to16(result); + if (odd) + result = ((result >> 8) & 0xff) | ((result & 0xff) << 8); +out: + return result; +} + +/* + * This is a version of ip_compute_csum() optimized for IP headers, + * which always checksum on 4 octet boundaries. + */ +__sum16 ip_fast_csum(const void *iph, unsigned int ihl) +{ + return (__force __sum16)~do_csum(iph,ihl*4); +} +EXPORT_SYMBOL(ip_fast_csum); + +/* + * computes the checksum of a memory block at buff, length len, + * and adds in "sum" (32-bit) + * + * returns a 32-bit number suitable for feeding into itself + * or csum_tcpudp_magic + * + * this function must be called with even lengths, except + * for the last fragment, which may be odd + * + * it's best to have buff aligned on a 32-bit boundary + */ +__wsum csum_partial(const void *buff, int len, __wsum sum) +{ + unsigned long result = do_csum(buff, len); + + /* add in old sum, and carry.. */ + result += (__force u32)sum; + /* 32+c bits -> 32 bits */ + result = (result & 0xffffffff) + (result >> 32); + return (__force __wsum)result; +} + +EXPORT_SYMBOL(csum_partial); + +/* + * this routine is used for miscellaneous IP-like checksums, mainly + * in icmp.c + */ +__sum16 ip_compute_csum(const void *buff, int len) +{ + return (__force __sum16)~from64to16(do_csum(buff,len)); +} +EXPORT_SYMBOL(ip_compute_csum); diff --git a/arch/alpha/lib/clear_page.S b/arch/alpha/lib/clear_page.S new file mode 100644 index 0000000000..ce02de7b04 --- /dev/null +++ b/arch/alpha/lib/clear_page.S @@ -0,0 +1,41 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * arch/alpha/lib/clear_page.S + * + * Zero an entire page. + */ +#include + .text + .align 4 + .global clear_page + .ent clear_page +clear_page: + .prologue 0 + + lda $0,128 + nop + unop + nop + +1: stq $31,0($16) + stq $31,8($16) + stq $31,16($16) + stq $31,24($16) + + stq $31,32($16) + stq $31,40($16) + stq $31,48($16) + subq $0,1,$0 + + stq $31,56($16) + addq $16,64,$16 + unop + bne $0,1b + + ret + nop + unop + nop + + .end clear_page + EXPORT_SYMBOL(clear_page) diff --git a/arch/alpha/lib/clear_user.S b/arch/alpha/lib/clear_user.S new file mode 100644 index 0000000000..db6c6ca458 --- /dev/null +++ b/arch/alpha/lib/clear_user.S @@ -0,0 +1,102 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * arch/alpha/lib/clear_user.S + * Contributed by Richard Henderson + * + * Zero user space, handling exceptions as we go. + * + * We have to make sure that $0 is always up-to-date and contains the + * right "bytes left to zero" value (and that it is updated only _after_ + * a successful copy). There is also some rather minor exception setup + * stuff. + */ +#include + +/* Allow an exception for an insn; exit if we get one. */ +#define EX(x,y...) \ + 99: x,##y; \ + .section __ex_table,"a"; \ + .long 99b - .; \ + lda $31, $exception-99b($31); \ + .previous + + .set noat + .set noreorder + .align 4 + + .globl __clear_user + .ent __clear_user + .frame $30, 0, $26 + .prologue 0 + +$loop: + and $1, 3, $4 # e0 : + beq $4, 1f # .. e1 : + +0: EX( stq_u $31, 0($16) ) # e0 : zero one word + subq $0, 8, $0 # .. e1 : + subq $4, 1, $4 # e0 : + addq $16, 8, $16 # .. e1 : + bne $4, 0b # e1 : + unop # : + +1: bic $1, 3, $1 # e0 : + beq $1, $tail # .. e1 : + +2: EX( stq_u $31, 0($16) ) # e0 : zero four words + subq $0, 8, $0 # .. e1 : + EX( stq_u $31, 8($16) ) # e0 : + subq $0, 8, $0 # .. e1 : + EX( stq_u $31, 16($16) ) # e0 : + subq $0, 8, $0 # .. e1 : + EX( stq_u $31, 24($16) ) # e0 : + subq $0, 8, $0 # .. e1 : + subq $1, 4, $1 # e0 : + addq $16, 32, $16 # .. e1 : + bne $1, 2b # e1 : + +$tail: + bne $2, 1f # e1 : is there a tail to do? + ret $31, ($26), 1 # .. e1 : + +1: EX( ldq_u $5, 0($16) ) # e0 : + clr $0 # .. e1 : + nop # e1 : + mskqh $5, $0, $5 # e0 : + EX( stq_u $5, 0($16) ) # e0 : + ret $31, ($26), 1 # .. e1 : + +__clear_user: + and $17, $17, $0 + and $16, 7, $4 # e0 : find dest misalignment + beq $0, $zerolength # .. e1 : + addq $0, $4, $1 # e0 : bias counter + and $1, 7, $2 # e1 : number of bytes in tail + srl $1, 3, $1 # e0 : + beq $4, $loop # .. e1 : + + EX( ldq_u $5, 0($16) ) # e0 : load dst word to mask back in + beq $1, $oneword # .. e1 : sub-word store? + + mskql $5, $16, $5 # e0 : take care of misaligned head + addq $16, 8, $16 # .. e1 : + EX( stq_u $5, -8($16) ) # e0 : + addq $0, $4, $0 # .. e1 : bytes left -= 8 - misalignment + subq $1, 1, $1 # e0 : + subq $0, 8, $0 # .. e1 : + br $loop # e1 : + unop # : + +$oneword: + mskql $5, $16, $4 # e0 : + mskqh $5, $2, $5 # e0 : + or $5, $4, $5 # e1 : + EX( stq_u $5, 0($16) ) # e0 : + clr $0 # .. e1 : + +$zerolength: +$exception: + ret $31, ($26), 1 # .. e1 : + + .end __clear_user + EXPORT_SYMBOL(__clear_user) diff --git a/arch/alpha/lib/copy_page.S b/arch/alpha/lib/copy_page.S new file mode 100644 index 0000000000..5439a30c77 --- /dev/null +++ b/arch/alpha/lib/copy_page.S @@ -0,0 +1,51 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * arch/alpha/lib/copy_page.S + * + * Copy an entire page. + */ +#include + .text + .align 4 + .global copy_page + .ent copy_page +copy_page: + .prologue 0 + + lda $18,128 + nop + unop + nop + +1: ldq $0,0($17) + ldq $1,8($17) + ldq $2,16($17) + ldq $3,24($17) + + ldq $4,32($17) + ldq $5,40($17) + ldq $6,48($17) + ldq $7,56($17) + + stq $0,0($16) + subq $18,1,$18 + stq $1,8($16) + addq $17,64,$17 + + stq $2,16($16) + stq $3,24($16) + stq $4,32($16) + stq $5,40($16) + + stq $6,48($16) + stq $7,56($16) + addq $16,64,$16 + bne $18, 1b + + ret + nop + unop + nop + + .end copy_page + EXPORT_SYMBOL(copy_page) diff --git a/arch/alpha/lib/copy_user.S b/arch/alpha/lib/copy_user.S new file mode 100644 index 0000000000..32ab0344b1 --- /dev/null +++ b/arch/alpha/lib/copy_user.S @@ -0,0 +1,121 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * arch/alpha/lib/copy_user.S + * + * Copy to/from user space, handling exceptions as we go.. This + * isn't exactly pretty. + * + * This is essentially the same as "memcpy()", but with a few twists. + * Notably, we have to make sure that $0 is always up-to-date and + * contains the right "bytes left to copy" value (and that it is updated + * only _after_ a successful copy). There is also some rather minor + * exception setup stuff.. + */ + +#include + +/* Allow an exception for an insn; exit if we get one. */ +#define EXI(x,y...) \ + 99: x,##y; \ + .section __ex_table,"a"; \ + .long 99b - .; \ + lda $31, $exitin-99b($31); \ + .previous + +#define EXO(x,y...) \ + 99: x,##y; \ + .section __ex_table,"a"; \ + .long 99b - .; \ + lda $31, $exitout-99b($31); \ + .previous + + .set noat + .align 4 + .globl __copy_user + .ent __copy_user +__copy_user: + .prologue 0 + mov $18,$0 + and $16,7,$3 + beq $0,$35 + beq $3,$36 + subq $3,8,$3 + .align 4 +$37: + EXI( ldq_u $1,0($17) ) + EXO( ldq_u $2,0($16) ) + extbl $1,$17,$1 + mskbl $2,$16,$2 + insbl $1,$16,$1 + addq $3,1,$3 + bis $1,$2,$1 + EXO( stq_u $1,0($16) ) + subq $0,1,$0 + addq $16,1,$16 + addq $17,1,$17 + beq $0,$41 + bne $3,$37 +$36: + and $17,7,$1 + bic $0,7,$4 + beq $1,$43 + beq $4,$48 + EXI( ldq_u $3,0($17) ) + .align 4 +$50: + EXI( ldq_u $2,8($17) ) + subq $4,8,$4 + extql $3,$17,$3 + extqh $2,$17,$1 + bis $3,$1,$1 + EXO( stq $1,0($16) ) + addq $17,8,$17 + subq $0,8,$0 + addq $16,8,$16 + bis $2,$2,$3 + bne $4,$50 +$48: + beq $0,$41 + .align 4 +$57: + EXI( ldq_u $1,0($17) ) + EXO( ldq_u $2,0($16) ) + extbl $1,$17,$1 + mskbl $2,$16,$2 + insbl $1,$16,$1 + bis $1,$2,$1 + EXO( stq_u $1,0($16) ) + subq $0,1,$0 + addq $16,1,$16 + addq $17,1,$17 + bne $0,$57 + br $31,$41 + .align 4 +$43: + beq $4,$65 + .align 4 +$66: + EXI( ldq $1,0($17) ) + subq $4,8,$4 + EXO( stq $1,0($16) ) + addq $17,8,$17 + subq $0,8,$0 + addq $16,8,$16 + bne $4,$66 +$65: + beq $0,$41 + EXI( ldq $2,0($17) ) + EXO( ldq $1,0($16) ) + mskql $2,$0,$2 + mskqh $1,$0,$1 + bis $2,$1,$2 + EXO( stq $2,0($16) ) + bis $31,$31,$0 +$41: +$35: +$exitin: +$exitout: + ret $31,($26),1 + + .end __copy_user +EXPORT_SYMBOL(__copy_user) diff --git a/arch/alpha/lib/csum_ipv6_magic.S b/arch/alpha/lib/csum_ipv6_magic.S new file mode 100644 index 0000000000..c7b213ab01 --- /dev/null +++ b/arch/alpha/lib/csum_ipv6_magic.S @@ -0,0 +1,118 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * arch/alpha/lib/csum_ipv6_magic.S + * Contributed by Richard Henderson + * + * unsigned short csum_ipv6_magic(struct in6_addr *saddr, + * struct in6_addr *daddr, + * __u32 len, + * unsigned short proto, + * unsigned int csum); + * + * Misalignment handling (which costs 16 instructions / 8 cycles) + * added by Ivan Kokshaysky + */ + +#include + .globl csum_ipv6_magic + .align 4 + .ent csum_ipv6_magic + .frame $30,0,$26,0 +csum_ipv6_magic: + .prologue 0 + + ldq_u $0,0($16) # e0 : load src & dst addr words + zapnot $20,15,$20 # .. e1 : zero extend incoming csum + extqh $18,1,$4 # e0 : byte swap len & proto while we wait + ldq_u $21,7($16) # .. e1 : handle misalignment + + extbl $18,1,$5 # e0 : + ldq_u $1,8($16) # .. e1 : + extbl $18,2,$6 # e0 : + ldq_u $22,15($16) # .. e1 : + + extbl $18,3,$18 # e0 : + ldq_u $2,0($17) # .. e1 : + sra $4,32,$4 # e0 : + ldq_u $23,7($17) # .. e1 : + + extql $0,$16,$0 # e0 : + ldq_u $3,8($17) # .. e1 : + extqh $21,$16,$21 # e0 : + ldq_u $24,15($17) # .. e1 : + + sll $5,16,$5 # e0 : + or $0,$21,$0 # .. e1 : 1st src word complete + extql $1,$16,$1 # e0 : + addq $20,$0,$20 # .. e1 : begin summing the words + + extqh $22,$16,$22 # e0 : + cmpult $20,$0,$0 # .. e1 : + sll $6,8,$6 # e0 : + or $1,$22,$1 # .. e1 : 2nd src word complete + + extql $2,$17,$2 # e0 : + or $4,$18,$18 # .. e1 : + extqh $23,$17,$23 # e0 : + or $5,$6,$5 # .. e1 : + + extql $3,$17,$3 # e0 : + or $2,$23,$2 # .. e1 : 1st dst word complete + extqh $24,$17,$24 # e0 : + or $18,$5,$18 # .. e1 : len complete + + extwh $19,7,$7 # e0 : + or $3,$24,$3 # .. e1 : 2nd dst word complete + extbl $19,1,$19 # e0 : + addq $20,$1,$20 # .. e1 : + + or $19,$7,$19 # e0 : + cmpult $20,$1,$1 # .. e1 : + sll $19,48,$19 # e0 : + nop # .. e0 : + + sra $19,32,$19 # e0 : proto complete + addq $20,$2,$20 # .. e1 : + cmpult $20,$2,$2 # e0 : + addq $20,$3,$20 # .. e1 : + + cmpult $20,$3,$3 # e0 : + addq $20,$18,$20 # .. e1 : + cmpult $20,$18,$18 # e0 : + addq $20,$19,$20 # .. e1 : + + cmpult $20,$19,$19 # e0 : + addq $0,$1,$0 # .. e1 : merge the carries back into the csum + addq $2,$3,$2 # e0 : + addq $18,$19,$18 # .. e1 : + + addq $0,$2,$0 # e0 : + addq $20,$18,$20 # .. e1 : + addq $0,$20,$0 # e0 : + unop # : + + extwl $0,2,$2 # e0 : begin folding the 64-bit value + zapnot $0,3,$3 # .. e1 : + extwl $0,4,$1 # e0 : + addq $2,$3,$3 # .. e1 : + + extwl $0,6,$0 # e0 : + addq $3,$1,$3 # .. e1 : + addq $0,$3,$0 # e0 : + unop # : + + extwl $0,2,$1 # e0 : fold 18-bit value + zapnot $0,3,$0 # .. e1 : + addq $0,$1,$0 # e0 : + unop # : + + extwl $0,2,$1 # e0 : fold 17-bit value + zapnot $0,3,$0 # .. e1 : + addq $0,$1,$0 # e0 : + not $0,$0 # .. e1 : and complement. + + zapnot $0,3,$0 # e0 : + ret # .. e1 : + + .end csum_ipv6_magic + EXPORT_SYMBOL(csum_ipv6_magic) diff --git a/arch/alpha/lib/csum_partial_copy.c b/arch/alpha/lib/csum_partial_copy.c new file mode 100644 index 0000000000..dc68efbe93 --- /dev/null +++ b/arch/alpha/lib/csum_partial_copy.c @@ -0,0 +1,363 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * csum_partial_copy - do IP checksumming and copy + * + * (C) Copyright 1996 Linus Torvalds + * accelerated versions (and 21264 assembly versions ) contributed by + * Rick Gorton + * + * Don't look at this too closely - you'll go mad. The things + * we do for performance.. + */ + +#include +#include +#include + + +#define ldq_u(x,y) \ +__asm__ __volatile__("ldq_u %0,%1":"=r" (x):"m" (*(const unsigned long *)(y))) + +#define stq_u(x,y) \ +__asm__ __volatile__("stq_u %1,%0":"=m" (*(unsigned long *)(y)):"r" (x)) + +#define extql(x,y,z) \ +__asm__ __volatile__("extql %1,%2,%0":"=r" (z):"r" (x),"r" (y)) + +#define extqh(x,y,z) \ +__asm__ __volatile__("extqh %1,%2,%0":"=r" (z):"r" (x),"r" (y)) + +#define mskql(x,y,z) \ +__asm__ __volatile__("mskql %1,%2,%0":"=r" (z):"r" (x),"r" (y)) + +#define mskqh(x,y,z) \ +__asm__ __volatile__("mskqh %1,%2,%0":"=r" (z):"r" (x),"r" (y)) + +#define insql(x,y,z) \ +__asm__ __volatile__("insql %1,%2,%0":"=r" (z):"r" (x),"r" (y)) + +#define insqh(x,y,z) \ +__asm__ __volatile__("insqh %1,%2,%0":"=r" (z):"r" (x),"r" (y)) + +#define __get_word(insn,x,ptr) \ +({ \ + long __guu_err; \ + __asm__ __volatile__( \ + "1: "#insn" %0,%2\n" \ + "2:\n" \ + EXC(1b,2b,%0,%1) \ + : "=r"(x), "=r"(__guu_err) \ + : "m"(__m(ptr)), "1"(0)); \ + __guu_err; \ +}) + +static inline unsigned short from64to16(unsigned long x) +{ + /* Using extract instructions is a bit more efficient + than the original shift/bitmask version. */ + + union { + unsigned long ul; + unsigned int ui[2]; + unsigned short us[4]; + } in_v, tmp_v, out_v; + + in_v.ul = x; + tmp_v.ul = (unsigned long) in_v.ui[0] + (unsigned long) in_v.ui[1]; + + /* Since the bits of tmp_v.sh[3] are going to always be zero, + we don't have to bother to add that in. */ + out_v.ul = (unsigned long) tmp_v.us[0] + (unsigned long) tmp_v.us[1] + + (unsigned long) tmp_v.us[2]; + + /* Similarly, out_v.us[2] is always zero for the final add. */ + return out_v.us[0] + out_v.us[1]; +} + + + +/* + * Ok. This isn't fun, but this is the EASY case. + */ +static inline unsigned long +csum_partial_cfu_aligned(const unsigned long __user *src, unsigned long *dst, + long len) +{ + unsigned long checksum = ~0U; + unsigned long carry = 0; + + while (len >= 0) { + unsigned long word; + if (__get_word(ldq, word, src)) + return 0; + checksum += carry; + src++; + checksum += word; + len -= 8; + carry = checksum < word; + *dst = word; + dst++; + } + len += 8; + checksum += carry; + if (len) { + unsigned long word, tmp; + if (__get_word(ldq, word, src)) + return 0; + tmp = *dst; + mskql(word, len, word); + checksum += word; + mskqh(tmp, len, tmp); + carry = checksum < word; + *dst = word | tmp; + checksum += carry; + } + return checksum; +} + +/* + * This is even less fun, but this is still reasonably + * easy. + */ +static inline unsigned long +csum_partial_cfu_dest_aligned(const unsigned long __user *src, + unsigned long *dst, + unsigned long soff, + long len) +{ + unsigned long first; + unsigned long word, carry; + unsigned long lastsrc = 7+len+(unsigned long)src; + unsigned long checksum = ~0U; + + if (__get_word(ldq_u, first,src)) + return 0; + carry = 0; + while (len >= 0) { + unsigned long second; + + if (__get_word(ldq_u, second, src+1)) + return 0; + extql(first, soff, word); + len -= 8; + src++; + extqh(second, soff, first); + checksum += carry; + word |= first; + first = second; + checksum += word; + *dst = word; + dst++; + carry = checksum < word; + } + len += 8; + checksum += carry; + if (len) { + unsigned long tmp; + unsigned long second; + if (__get_word(ldq_u, second, lastsrc)) + return 0; + tmp = *dst; + extql(first, soff, word); + extqh(second, soff, first); + word |= first; + mskql(word, len, word); + checksum += word; + mskqh(tmp, len, tmp); + carry = checksum < word; + *dst = word | tmp; + checksum += carry; + } + return checksum; +} + +/* + * This is slightly less fun than the above.. + */ +static inline unsigned long +csum_partial_cfu_src_aligned(const unsigned long __user *src, + unsigned long *dst, + unsigned long doff, + long len, + unsigned long partial_dest) +{ + unsigned long carry = 0; + unsigned long word; + unsigned long second_dest; + unsigned long checksum = ~0U; + + mskql(partial_dest, doff, partial_dest); + while (len >= 0) { + if (__get_word(ldq, word, src)) + return 0; + len -= 8; + insql(word, doff, second_dest); + checksum += carry; + stq_u(partial_dest | second_dest, dst); + src++; + checksum += word; + insqh(word, doff, partial_dest); + carry = checksum < word; + dst++; + } + len += 8; + if (len) { + checksum += carry; + if (__get_word(ldq, word, src)) + return 0; + mskql(word, len, word); + len -= 8; + checksum += word; + insql(word, doff, second_dest); + len += doff; + carry = checksum < word; + partial_dest |= second_dest; + if (len >= 0) { + stq_u(partial_dest, dst); + if (!len) goto out; + dst++; + insqh(word, doff, partial_dest); + } + doff = len; + } + ldq_u(second_dest, dst); + mskqh(second_dest, doff, second_dest); + stq_u(partial_dest | second_dest, dst); +out: + checksum += carry; + return checksum; +} + +/* + * This is so totally un-fun that it's frightening. Don't + * look at this too closely, you'll go blind. + */ +static inline unsigned long +csum_partial_cfu_unaligned(const unsigned long __user * src, + unsigned long * dst, + unsigned long soff, unsigned long doff, + long len, unsigned long partial_dest) +{ + unsigned long carry = 0; + unsigned long first; + unsigned long lastsrc; + unsigned long checksum = ~0U; + + if (__get_word(ldq_u, first, src)) + return 0; + lastsrc = 7+len+(unsigned long)src; + mskql(partial_dest, doff, partial_dest); + while (len >= 0) { + unsigned long second, word; + unsigned long second_dest; + + if (__get_word(ldq_u, second, src+1)) + return 0; + extql(first, soff, word); + checksum += carry; + len -= 8; + extqh(second, soff, first); + src++; + word |= first; + first = second; + insql(word, doff, second_dest); + checksum += word; + stq_u(partial_dest | second_dest, dst); + carry = checksum < word; + insqh(word, doff, partial_dest); + dst++; + } + len += doff; + checksum += carry; + if (len >= 0) { + unsigned long second, word; + unsigned long second_dest; + + if (__get_word(ldq_u, second, lastsrc)) + return 0; + extql(first, soff, word); + extqh(second, soff, first); + word |= first; + first = second; + mskql(word, len-doff, word); + checksum += word; + insql(word, doff, second_dest); + carry = checksum < word; + stq_u(partial_dest | second_dest, dst); + if (len) { + ldq_u(second_dest, dst+1); + insqh(word, doff, partial_dest); + mskqh(second_dest, len, second_dest); + stq_u(partial_dest | second_dest, dst+1); + } + checksum += carry; + } else { + unsigned long second, word; + unsigned long second_dest; + + if (__get_word(ldq_u, second, lastsrc)) + return 0; + extql(first, soff, word); + extqh(second, soff, first); + word |= first; + ldq_u(second_dest, dst); + mskql(word, len-doff, word); + checksum += word; + mskqh(second_dest, len, second_dest); + carry = checksum < word; + insql(word, doff, word); + stq_u(partial_dest | word | second_dest, dst); + checksum += carry; + } + return checksum; +} + +static __wsum __csum_and_copy(const void __user *src, void *dst, int len) +{ + unsigned long soff = 7 & (unsigned long) src; + unsigned long doff = 7 & (unsigned long) dst; + unsigned long checksum; + + if (!doff) { + if (!soff) + checksum = csum_partial_cfu_aligned( + (const unsigned long __user *) src, + (unsigned long *) dst, len-8); + else + checksum = csum_partial_cfu_dest_aligned( + (const unsigned long __user *) src, + (unsigned long *) dst, + soff, len-8); + } else { + unsigned long partial_dest; + ldq_u(partial_dest, dst); + if (!soff) + checksum = csum_partial_cfu_src_aligned( + (const unsigned long __user *) src, + (unsigned long *) dst, + doff, len-8, partial_dest); + else + checksum = csum_partial_cfu_unaligned( + (const unsigned long __user *) src, + (unsigned long *) dst, + soff, doff, len-8, partial_dest); + } + return (__force __wsum)from64to16 (checksum); +} + +__wsum +csum_and_copy_from_user(const void __user *src, void *dst, int len) +{ + if (!access_ok(src, len)) + return 0; + return __csum_and_copy(src, dst, len); +} +EXPORT_SYMBOL(csum_and_copy_from_user); + +__wsum +csum_partial_copy_nocheck(const void *src, void *dst, int len) +{ + return __csum_and_copy((__force const void __user *)src, + dst, len); +} +EXPORT_SYMBOL(csum_partial_copy_nocheck); diff --git a/arch/alpha/lib/dbg_current.S b/arch/alpha/lib/dbg_current.S new file mode 100644 index 0000000000..be66121312 --- /dev/null +++ b/arch/alpha/lib/dbg_current.S @@ -0,0 +1,30 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * arch/alpha/lib/dbg_current.S + * Contributed by Richard Henderson (rth@cygnus.com) + * + * Trap if we find current not correct. + */ + +#include + + .text + .set noat + + .globl _mcount + .ent _mcount +_mcount: + .frame $30, 0, $28, 0 + .prologue 0 + + lda $0, -0x4000($30) + cmpult $8, $30, $1 + cmpule $0, $30, $2 + and $1, $2, $3 + bne $3, 1f + + call_pal PAL_bugchk + +1: ret $31, ($28), 1 + + .end _mcount diff --git a/arch/alpha/lib/dbg_stackcheck.S b/arch/alpha/lib/dbg_stackcheck.S new file mode 100644 index 0000000000..b3b6fc94f7 --- /dev/null +++ b/arch/alpha/lib/dbg_stackcheck.S @@ -0,0 +1,28 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * arch/alpha/lib/dbg_stackcheck.S + * Contributed by Richard Henderson (rth@tamu.edu) + * + * Verify that we have not overflowed the stack. Oops if we have. + */ + +#include + + .text + .set noat + + .align 3 + .globl _mcount + .ent _mcount +_mcount: + .frame $30, 0, $28, 0 + .prologue 0 + + lda $0, TASK_SIZE($8) + cmpult $30, $0, $0 + bne $0, 1f + ret ($28) +1: stq $31, -8($31) # oops me, damn it. + br 1b + + .end _mcount diff --git a/arch/alpha/lib/dbg_stackkill.S b/arch/alpha/lib/dbg_stackkill.S new file mode 100644 index 0000000000..6d9197e52a --- /dev/null +++ b/arch/alpha/lib/dbg_stackkill.S @@ -0,0 +1,36 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * arch/alpha/lib/dbg_stackkill.S + * Contributed by Richard Henderson (rth@cygnus.com) + * + * Clobber the balance of the kernel stack, hoping to catch + * uninitialized local variables in the act. + */ + +#include + + .text + .set noat + + .align 5 + .globl _mcount + .ent _mcount +_mcount: + .frame $30, 0, $28, 0 + .prologue 0 + + ldi $0, 0xdeadbeef + lda $2, -STACK_SIZE + sll $0, 32, $1 + and $30, $2, $2 + or $0, $1, $0 + lda $2, TASK_SIZE($2) + cmpult $2, $30, $1 + beq $1, 2f +1: stq $0, 0($2) + addq $2, 8, $2 + cmpult $2, $30, $1 + bne $1, 1b +2: ret ($28) + + .end _mcount diff --git a/arch/alpha/lib/divide.S b/arch/alpha/lib/divide.S new file mode 100644 index 0000000000..2b60eb45e5 --- /dev/null +++ b/arch/alpha/lib/divide.S @@ -0,0 +1,199 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * arch/alpha/lib/divide.S + * + * (C) 1995 Linus Torvalds + * + * Alpha division.. + */ + +/* + * The alpha chip doesn't provide hardware division, so we have to do it + * by hand. The compiler expects the functions + * + * __divqu: 64-bit unsigned long divide + * __remqu: 64-bit unsigned long remainder + * __divqs/__remqs: signed 64-bit + * __divlu/__remlu: unsigned 32-bit + * __divls/__remls: signed 32-bit + * + * These are not normal C functions: instead of the normal + * calling sequence, these expect their arguments in registers + * $24 and $25, and return the result in $27. Register $28 may + * be clobbered (assembly temporary), anything else must be saved. + * + * In short: painful. + * + * This is a rather simple bit-at-a-time algorithm: it's very good + * at dividing random 64-bit numbers, but the more usual case where + * the divisor is small is handled better by the DEC algorithm + * using lookup tables. This uses much less memory, though, and is + * nicer on the cache.. Besides, I don't know the copyright status + * of the DEC code. + */ + +/* + * My temporaries: + * $0 - current bit + * $1 - shifted divisor + * $2 - modulus/quotient + * + * $23 - return address + * $24 - dividend + * $25 - divisor + * + * $27 - quotient/modulus + * $28 - compare status + */ + +#include +#define halt .long 0 + +/* + * Select function type and registers + */ +#define mask $0 +#define divisor $1 +#define compare $28 +#define tmp1 $3 +#define tmp2 $4 + +#ifdef DIV +#define DIV_ONLY(x,y...) x,##y +#define MOD_ONLY(x,y...) +#define func(x) __div##x +#define modulus $2 +#define quotient $27 +#define GETSIGN(x) xor $24,$25,x +#define STACK 48 +#else +#define DIV_ONLY(x,y...) +#define MOD_ONLY(x,y...) x,##y +#define func(x) __rem##x +#define modulus $27 +#define quotient $2 +#define GETSIGN(x) bis $24,$24,x +#define STACK 32 +#endif + +/* + * For 32-bit operations, we need to extend to 64-bit + */ +#ifdef INTSIZE +#define ufunction func(lu) +#define sfunction func(l) +#define LONGIFY(x) zapnot x,15,x +#define SLONGIFY(x) addl x,0,x +#else +#define ufunction func(qu) +#define sfunction func(q) +#define LONGIFY(x) +#define SLONGIFY(x) +#endif + +.set noat +.align 3 +.globl ufunction +.ent ufunction +ufunction: + subq $30,STACK,$30 + .frame $30,STACK,$23 + .prologue 0 + +7: stq $1, 0($30) + bis $25,$25,divisor + stq $2, 8($30) + bis $24,$24,modulus + stq $0,16($30) + bis $31,$31,quotient + LONGIFY(divisor) + stq tmp1,24($30) + LONGIFY(modulus) + bis $31,1,mask + DIV_ONLY(stq tmp2,32($30)) + beq divisor, 9f /* div by zero */ + +#ifdef INTSIZE + /* + * shift divisor left, using 3-bit shifts for + * 32-bit divides as we can't overflow. Three-bit + * shifts will result in looping three times less + * here, but can result in two loops more later. + * Thus using a large shift isn't worth it (and + * s8add pairs better than a sll..) + */ +1: cmpult divisor,modulus,compare + s8addq divisor,$31,divisor + s8addq mask,$31,mask + bne compare,1b +#else +1: cmpult divisor,modulus,compare + blt divisor, 2f + addq divisor,divisor,divisor + addq mask,mask,mask + bne compare,1b + unop +#endif + + /* ok, start to go right again.. */ +2: DIV_ONLY(addq quotient,mask,tmp2) + srl mask,1,mask + cmpule divisor,modulus,compare + subq modulus,divisor,tmp1 + DIV_ONLY(cmovne compare,tmp2,quotient) + srl divisor,1,divisor + cmovne compare,tmp1,modulus + bne mask,2b + +9: ldq $1, 0($30) + ldq $2, 8($30) + ldq $0,16($30) + ldq tmp1,24($30) + DIV_ONLY(ldq tmp2,32($30)) + addq $30,STACK,$30 + ret $31,($23),1 + .end ufunction +EXPORT_SYMBOL(ufunction) + +/* + * Uhh.. Ugly signed division. I'd rather not have it at all, but + * it's needed in some circumstances. There are different ways to + * handle this, really. This does: + * -a / b = a / -b = -(a / b) + * -a % b = -(a % b) + * a % -b = a % b + * which is probably not the best solution, but at least should + * have the property that (x/y)*y + (x%y) = x. + */ +.align 3 +.globl sfunction +.ent sfunction +sfunction: + subq $30,STACK,$30 + .frame $30,STACK,$23 + .prologue 0 + bis $24,$25,$28 + SLONGIFY($28) + bge $28,7b + stq $24,0($30) + subq $31,$24,$28 + stq $25,8($30) + cmovlt $24,$28,$24 /* abs($24) */ + stq $23,16($30) + subq $31,$25,$28 + stq tmp1,24($30) + cmovlt $25,$28,$25 /* abs($25) */ + unop + bsr $23,ufunction + ldq $24,0($30) + ldq $25,8($30) + GETSIGN($28) + subq $31,$27,tmp1 + SLONGIFY($28) + ldq $23,16($30) + cmovlt $28,tmp1,$27 + ldq tmp1,24($30) + addq $30,STACK,$30 + ret $31,($23),1 + .end sfunction +EXPORT_SYMBOL(sfunction) diff --git a/arch/alpha/lib/ev6-clear_page.S b/arch/alpha/lib/ev6-clear_page.S new file mode 100644 index 0000000000..325864c815 --- /dev/null +++ b/arch/alpha/lib/ev6-clear_page.S @@ -0,0 +1,56 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * arch/alpha/lib/ev6-clear_page.S + * + * Zero an entire page. + */ +#include + .text + .align 4 + .global clear_page + .ent clear_page +clear_page: + .prologue 0 + + lda $0,128 + lda $1,125 + addq $16,64,$2 + addq $16,128,$3 + + addq $16,192,$17 + wh64 ($16) + wh64 ($2) + wh64 ($3) + +1: wh64 ($17) + stq $31,0($16) + subq $0,1,$0 + subq $1,1,$1 + + stq $31,8($16) + stq $31,16($16) + addq $17,64,$2 + nop + + stq $31,24($16) + stq $31,32($16) + cmovgt $1,$2,$17 + nop + + stq $31,40($16) + stq $31,48($16) + nop + nop + + stq $31,56($16) + addq $16,64,$16 + nop + bne $0,1b + + ret + nop + nop + nop + + .end clear_page + EXPORT_SYMBOL(clear_page) diff --git a/arch/alpha/lib/ev6-clear_user.S b/arch/alpha/lib/ev6-clear_user.S new file mode 100644 index 0000000000..7e644f83cd --- /dev/null +++ b/arch/alpha/lib/ev6-clear_user.S @@ -0,0 +1,213 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * arch/alpha/lib/ev6-clear_user.S + * 21264 version contributed by Rick Gorton + * + * Zero user space, handling exceptions as we go. + * + * We have to make sure that $0 is always up-to-date and contains the + * right "bytes left to zero" value (and that it is updated only _after_ + * a successful copy). There is also some rather minor exception setup + * stuff. + * + * Much of the information about 21264 scheduling/coding comes from: + * Compiler Writer's Guide for the Alpha 21264 + * abbreviated as 'CWG' in other comments here + * ftp.digital.com/pub/Digital/info/semiconductor/literature/dsc-library.html + * Scheduling notation: + * E - either cluster + * U - upper subcluster; U0 - subcluster U0; U1 - subcluster U1 + * L - lower subcluster; L0 - subcluster L0; L1 - subcluster L1 + * Try not to change the actual algorithm if possible for consistency. + * Determining actual stalls (other than slotting) doesn't appear to be easy to do. + * From perusing the source code context where this routine is called, it is + * a fair assumption that significant fractions of entire pages are zeroed, so + * it's going to be worth the effort to hand-unroll a big loop, and use wh64. + * ASSUMPTION: + * The believed purpose of only updating $0 after a store is that a signal + * may come along during the execution of this chunk of code, and we don't + * want to leave a hole (and we also want to avoid repeating lots of work) + */ + +#include +/* Allow an exception for an insn; exit if we get one. */ +#define EX(x,y...) \ + 99: x,##y; \ + .section __ex_table,"a"; \ + .long 99b - .; \ + lda $31, $exception-99b($31); \ + .previous + + .set noat + .set noreorder + .align 4 + + .globl __clear_user + .ent __clear_user + .frame $30, 0, $26 + .prologue 0 + + # Pipeline info : Slotting & Comments +__clear_user: + and $17, $17, $0 + and $16, 7, $4 # .. E .. .. : find dest head misalignment + beq $0, $zerolength # U .. .. .. : U L U L + + addq $0, $4, $1 # .. .. .. E : bias counter + and $1, 7, $2 # .. .. E .. : number of misaligned bytes in tail +# Note - we never actually use $2, so this is a moot computation +# and we can rewrite this later... + srl $1, 3, $1 # .. E .. .. : number of quadwords to clear + beq $4, $headalign # U .. .. .. : U L U L + +/* + * Head is not aligned. Write (8 - $4) bytes to head of destination + * This means $16 is known to be misaligned + */ + EX( ldq_u $5, 0($16) ) # .. .. .. L : load dst word to mask back in + beq $1, $onebyte # .. .. U .. : sub-word store? + mskql $5, $16, $5 # .. U .. .. : take care of misaligned head + addq $16, 8, $16 # E .. .. .. : L U U L + + EX( stq_u $5, -8($16) ) # .. .. .. L : + subq $1, 1, $1 # .. .. E .. : + addq $0, $4, $0 # .. E .. .. : bytes left -= 8 - misalignment + subq $0, 8, $0 # E .. .. .. : U L U L + + .align 4 +/* + * (The .align directive ought to be a moot point) + * values upon initial entry to the loop + * $1 is number of quadwords to clear (zero is a valid value) + * $2 is number of trailing bytes (0..7) ($2 never used...) + * $16 is known to be aligned 0mod8 + */ +$headalign: + subq $1, 16, $4 # .. .. .. E : If < 16, we can not use the huge loop + and $16, 0x3f, $2 # .. .. E .. : Forward work for huge loop + subq $2, 0x40, $3 # .. E .. .. : bias counter (huge loop) + blt $4, $trailquad # U .. .. .. : U L U L + +/* + * We know that we're going to do at least 16 quads, which means we are + * going to be able to use the large block clear loop at least once. + * Figure out how many quads we need to clear before we are 0mod64 aligned + * so we can use the wh64 instruction. + */ + + nop # .. .. .. E + nop # .. .. E .. + nop # .. E .. .. + beq $3, $bigalign # U .. .. .. : U L U L : Aligned 0mod64 + +$alignmod64: + EX( stq_u $31, 0($16) ) # .. .. .. L + addq $3, 8, $3 # .. .. E .. + subq $0, 8, $0 # .. E .. .. + nop # E .. .. .. : U L U L + + nop # .. .. .. E + subq $1, 1, $1 # .. .. E .. + addq $16, 8, $16 # .. E .. .. + blt $3, $alignmod64 # U .. .. .. : U L U L + +$bigalign: +/* + * $0 is the number of bytes left + * $1 is the number of quads left + * $16 is aligned 0mod64 + * we know that we'll be taking a minimum of one trip through + * CWG Section 3.7.6: do not expect a sustained store rate of > 1/cycle + * We are _not_ going to update $0 after every single store. That + * would be silly, because there will be cross-cluster dependencies + * no matter how the code is scheduled. By doing it in slightly + * staggered fashion, we can still do this loop in 5 fetches + * The worse case will be doing two extra quads in some future execution, + * in the event of an interrupted clear. + * Assumes the wh64 needs to be for 2 trips through the loop in the future + * The wh64 is issued on for the starting destination address for trip +2 + * through the loop, and if there are less than two trips left, the target + * address will be for the current trip. + */ + nop # E : + nop # E : + nop # E : + bis $16,$16,$3 # E : U L U L : Initial wh64 address is dest + /* This might actually help for the current trip... */ + +$do_wh64: + wh64 ($3) # .. .. .. L1 : memory subsystem hint + subq $1, 16, $4 # .. .. E .. : Forward calculation - repeat the loop? + EX( stq_u $31, 0($16) ) # .. L .. .. + subq $0, 8, $0 # E .. .. .. : U L U L + + addq $16, 128, $3 # E : Target address of wh64 + EX( stq_u $31, 8($16) ) # L : + EX( stq_u $31, 16($16) ) # L : + subq $0, 16, $0 # E : U L L U + + nop # E : + EX( stq_u $31, 24($16) ) # L : + EX( stq_u $31, 32($16) ) # L : + subq $0, 168, $5 # E : U L L U : two trips through the loop left? + /* 168 = 192 - 24, since we've already completed some stores */ + + subq $0, 16, $0 # E : + EX( stq_u $31, 40($16) ) # L : + EX( stq_u $31, 48($16) ) # L : + cmovlt $5, $16, $3 # E : U L L U : Latency 2, extra mapping cycle + + subq $1, 8, $1 # E : + subq $0, 16, $0 # E : + EX( stq_u $31, 56($16) ) # L : + nop # E : U L U L + + nop # E : + subq $0, 8, $0 # E : + addq $16, 64, $16 # E : + bge $4, $do_wh64 # U : U L U L + +$trailquad: + # zero to 16 quadwords left to store, plus any trailing bytes + # $1 is the number of quadwords left to go. + # + nop # .. .. .. E + nop # .. .. E .. + nop # .. E .. .. + beq $1, $trailbytes # U .. .. .. : U L U L : Only 0..7 bytes to go + +$onequad: + EX( stq_u $31, 0($16) ) # .. .. .. L + subq $1, 1, $1 # .. .. E .. + subq $0, 8, $0 # .. E .. .. + nop # E .. .. .. : U L U L + + nop # .. .. .. E + nop # .. .. E .. + addq $16, 8, $16 # .. E .. .. + bgt $1, $onequad # U .. .. .. : U L U L + + # We have an unknown number of bytes left to go. +$trailbytes: + nop # .. .. .. E + nop # .. .. E .. + nop # .. E .. .. + beq $0, $zerolength # U .. .. .. : U L U L + + # $0 contains the number of bytes left to copy (0..31) + # so we will use $0 as the loop counter + # We know for a fact that $0 > 0 zero due to previous context +$onebyte: + EX( stb $31, 0($16) ) # .. .. .. L + subq $0, 1, $0 # .. .. E .. : + addq $16, 1, $16 # .. E .. .. : + bgt $0, $onebyte # U .. .. .. : U L U L + +$zerolength: +$exception: # Destination for exception recovery(?) + nop # .. .. .. E : + nop # .. .. E .. : + nop # .. E .. .. : + ret $31, ($26), 1 # L0 .. .. .. : L U L U + .end __clear_user + EXPORT_SYMBOL(__clear_user) diff --git a/arch/alpha/lib/ev6-copy_page.S b/arch/alpha/lib/ev6-copy_page.S new file mode 100644 index 0000000000..fd7212c8dc --- /dev/null +++ b/arch/alpha/lib/ev6-copy_page.S @@ -0,0 +1,205 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * arch/alpha/lib/ev6-copy_page.S + * + * Copy an entire page. + */ + +/* The following comparison of this routine vs the normal copy_page.S + was written by an unnamed ev6 hardware designer and forwarded to me + via Steven Hobbs . + + First Problem: STQ overflows. + ----------------------------- + + It would be nice if EV6 handled every resource overflow efficiently, + but for some it doesn't. Including store queue overflows. It causes + a trap and a restart of the pipe. + + To get around this we sometimes use (to borrow a term from a VSSAD + researcher) "aeration". The idea is to slow the rate at which the + processor receives valid instructions by inserting nops in the fetch + path. In doing so, you can prevent the overflow and actually make + the code run faster. You can, of course, take advantage of the fact + that the processor can fetch at most 4 aligned instructions per cycle. + + I inserted enough nops to force it to take 10 cycles to fetch the + loop code. In theory, EV6 should be able to execute this loop in + 9 cycles but I was not able to get it to run that fast -- the initial + conditions were such that I could not reach this optimum rate on + (chaotic) EV6. I wrote the code such that everything would issue + in order. + + Second Problem: Dcache index matches. + ------------------------------------- + + If you are going to use this routine on random aligned pages, there + is a 25% chance that the pages will be at the same dcache indices. + This results in many nasty memory traps without care. + + The solution is to schedule the prefetches to avoid the memory + conflicts. I schedule the wh64 prefetches farther ahead of the + read prefetches to avoid this problem. + + Third Problem: Needs more prefetching. + -------------------------------------- + + In order to improve the code I added deeper prefetching to take the + most advantage of EV6's bandwidth. + + I also prefetched the read stream. Note that adding the read prefetch + forced me to add another cycle to the inner-most kernel - up to 11 + from the original 8 cycles per iteration. We could improve performance + further by unrolling the loop and doing multiple prefetches per cycle. + + I think that the code below will be very robust and fast code for the + purposes of copying aligned pages. It is slower when both source and + destination pages are in the dcache, but it is my guess that this is + less important than the dcache miss case. */ + +#include + .text + .align 4 + .global copy_page + .ent copy_page +copy_page: + .prologue 0 + + /* Prefetch 5 read cachelines; write-hint 10 cache lines. */ + wh64 ($16) + ldl $31,0($17) + ldl $31,64($17) + lda $1,1*64($16) + + wh64 ($1) + ldl $31,128($17) + ldl $31,192($17) + lda $1,2*64($16) + + wh64 ($1) + ldl $31,256($17) + lda $18,118 + lda $1,3*64($16) + + wh64 ($1) + nop + lda $1,4*64($16) + lda $2,5*64($16) + + wh64 ($1) + wh64 ($2) + lda $1,6*64($16) + lda $2,7*64($16) + + wh64 ($1) + wh64 ($2) + lda $1,8*64($16) + lda $2,9*64($16) + + wh64 ($1) + wh64 ($2) + lda $19,10*64($16) + nop + + /* Main prefetching/write-hinting loop. */ +1: ldq $0,0($17) + ldq $1,8($17) + unop + unop + + unop + unop + ldq $2,16($17) + ldq $3,24($17) + + ldq $4,32($17) + ldq $5,40($17) + unop + unop + + unop + unop + ldq $6,48($17) + ldq $7,56($17) + + ldl $31,320($17) + unop + unop + unop + + /* This gives the extra cycle of aeration above the minimum. */ + unop + unop + unop + unop + + wh64 ($19) + unop + unop + unop + + stq $0,0($16) + subq $18,1,$18 + stq $1,8($16) + unop + + unop + stq $2,16($16) + addq $17,64,$17 + stq $3,24($16) + + stq $4,32($16) + stq $5,40($16) + addq $19,64,$19 + unop + + stq $6,48($16) + stq $7,56($16) + addq $16,64,$16 + bne $18, 1b + + /* Prefetch the final 5 cache lines of the read stream. */ + lda $18,10 + ldl $31,320($17) + ldl $31,384($17) + ldl $31,448($17) + + ldl $31,512($17) + ldl $31,576($17) + nop + nop + + /* Non-prefetching, non-write-hinting cleanup loop for the + final 10 cache lines. */ +2: ldq $0,0($17) + ldq $1,8($17) + ldq $2,16($17) + ldq $3,24($17) + + ldq $4,32($17) + ldq $5,40($17) + ldq $6,48($17) + ldq $7,56($17) + + stq $0,0($16) + subq $18,1,$18 + stq $1,8($16) + addq $17,64,$17 + + stq $2,16($16) + stq $3,24($16) + stq $4,32($16) + stq $5,40($16) + + stq $6,48($16) + stq $7,56($16) + addq $16,64,$16 + bne $18, 2b + + ret + nop + unop + nop + + .end copy_page + EXPORT_SYMBOL(copy_page) diff --git a/arch/alpha/lib/ev6-copy_user.S b/arch/alpha/lib/ev6-copy_user.S new file mode 100644 index 0000000000..f3e4337543 --- /dev/null +++ b/arch/alpha/lib/ev6-copy_user.S @@ -0,0 +1,227 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * arch/alpha/lib/ev6-copy_user.S + * + * 21264 version contributed by Rick Gorton + * + * Copy to/from user space, handling exceptions as we go.. This + * isn't exactly pretty. + * + * This is essentially the same as "memcpy()", but with a few twists. + * Notably, we have to make sure that $0 is always up-to-date and + * contains the right "bytes left to copy" value (and that it is updated + * only _after_ a successful copy). There is also some rather minor + * exception setup stuff.. + * + * Much of the information about 21264 scheduling/coding comes from: + * Compiler Writer's Guide for the Alpha 21264 + * abbreviated as 'CWG' in other comments here + * ftp.digital.com/pub/Digital/info/semiconductor/literature/dsc-library.html + * Scheduling notation: + * E - either cluster + * U - upper subcluster; U0 - subcluster U0; U1 - subcluster U1 + * L - lower subcluster; L0 - subcluster L0; L1 - subcluster L1 + */ + +#include +/* Allow an exception for an insn; exit if we get one. */ +#define EXI(x,y...) \ + 99: x,##y; \ + .section __ex_table,"a"; \ + .long 99b - .; \ + lda $31, $exitin-99b($31); \ + .previous + +#define EXO(x,y...) \ + 99: x,##y; \ + .section __ex_table,"a"; \ + .long 99b - .; \ + lda $31, $exitout-99b($31); \ + .previous + + .set noat + .align 4 + .globl __copy_user + .ent __copy_user + # Pipeline info: Slotting & Comments +__copy_user: + .prologue 0 + mov $18, $0 # .. .. .. E + subq $18, 32, $1 # .. .. E. .. : Is this going to be a small copy? + nop # .. E .. .. + beq $18, $zerolength # U .. .. .. : U L U L + + and $16,7,$3 # .. .. .. E : is leading dest misalignment + ble $1, $onebyteloop # .. .. U .. : 1st branch : small amount of data + beq $3, $destaligned # .. U .. .. : 2nd (one cycle fetcher stall) + subq $3, 8, $3 # E .. .. .. : L U U L : trip counter +/* + * The fetcher stall also hides the 1 cycle cross-cluster stall for $3 (L --> U) + * This loop aligns the destination a byte at a time + * We know we have at least one trip through this loop + */ +$aligndest: + EXI( ldbu $1,0($17) ) # .. .. .. L : Keep loads separate from stores + addq $16,1,$16 # .. .. E .. : Section 3.8 in the CWG + addq $3,1,$3 # .. E .. .. : + nop # E .. .. .. : U L U L + +/* + * the -1 is to compensate for the inc($16) done in a previous quadpack + * which allows us zero dependencies within either quadpack in the loop + */ + EXO( stb $1,-1($16) ) # .. .. .. L : + addq $17,1,$17 # .. .. E .. : Section 3.8 in the CWG + subq $0,1,$0 # .. E .. .. : + bne $3, $aligndest # U .. .. .. : U L U L + +/* + * If we fell through into here, we have a minimum of 33 - 7 bytes + * If we arrived via branch, we have a minimum of 32 bytes + */ +$destaligned: + and $17,7,$1 # .. .. .. E : Check _current_ source alignment + bic $0,7,$4 # .. .. E .. : number bytes as a quadword loop + EXI( ldq_u $3,0($17) ) # .. L .. .. : Forward fetch for fallthrough code + beq $1,$quadaligned # U .. .. .. : U L U L + +/* + * In the worst case, we've just executed an ldq_u here from 0($17) + * and we'll repeat it once if we take the branch + */ + +/* Misaligned quadword loop - not unrolled. Leave it that way. */ +$misquad: + EXI( ldq_u $2,8($17) ) # .. .. .. L : + subq $4,8,$4 # .. .. E .. : + extql $3,$17,$3 # .. U .. .. : + extqh $2,$17,$1 # U .. .. .. : U U L L + + bis $3,$1,$1 # .. .. .. E : + EXO( stq $1,0($16) ) # .. .. L .. : + addq $17,8,$17 # .. E .. .. : + subq $0,8,$0 # E .. .. .. : U L L U + + addq $16,8,$16 # .. .. .. E : + bis $2,$2,$3 # .. .. E .. : + nop # .. E .. .. : + bne $4,$misquad # U .. .. .. : U L U L + + nop # .. .. .. E + nop # .. .. E .. + nop # .. E .. .. + beq $0,$zerolength # U .. .. .. : U L U L + +/* We know we have at least one trip through the byte loop */ + EXI ( ldbu $2,0($17) ) # .. .. .. L : No loads in the same quad + addq $16,1,$16 # .. .. E .. : as the store (Section 3.8 in CWG) + nop # .. E .. .. : + br $31, $dirtyentry # L0 .. .. .. : L U U L +/* Do the trailing byte loop load, then hop into the store part of the loop */ + +/* + * A minimum of (33 - 7) bytes to do a quad at a time. + * Based upon the usage context, it's worth the effort to unroll this loop + * $0 - number of bytes to be moved + * $4 - number of bytes to move as quadwords + * $16 is current destination address + * $17 is current source address + */ +$quadaligned: + subq $4, 32, $2 # .. .. .. E : do not unroll for small stuff + nop # .. .. E .. + nop # .. E .. .. + blt $2, $onequad # U .. .. .. : U L U L + +/* + * There is a significant assumption here that the source and destination + * addresses differ by more than 32 bytes. In this particular case, a + * sparsity of registers further bounds this to be a minimum of 8 bytes. + * But if this isn't met, then the output result will be incorrect. + * Furthermore, due to a lack of available registers, we really can't + * unroll this to be an 8x loop (which would enable us to use the wh64 + * instruction memory hint instruction). + */ +$unroll4: + EXI( ldq $1,0($17) ) # .. .. .. L + EXI( ldq $2,8($17) ) # .. .. L .. + subq $4,32,$4 # .. E .. .. + nop # E .. .. .. : U U L L + + addq $17,16,$17 # .. .. .. E + EXO( stq $1,0($16) ) # .. .. L .. + EXO( stq $2,8($16) ) # .. L .. .. + subq $0,16,$0 # E .. .. .. : U L L U + + addq $16,16,$16 # .. .. .. E + EXI( ldq $1,0($17) ) # .. .. L .. + EXI( ldq $2,8($17) ) # .. L .. .. + subq $4, 32, $3 # E .. .. .. : U U L L : is there enough for another trip? + + EXO( stq $1,0($16) ) # .. .. .. L + EXO( stq $2,8($16) ) # .. .. L .. + subq $0,16,$0 # .. E .. .. + addq $17,16,$17 # E .. .. .. : U L L U + + nop # .. .. .. E + nop # .. .. E .. + addq $16,16,$16 # .. E .. .. + bgt $3,$unroll4 # U .. .. .. : U L U L + + nop + nop + nop + beq $4, $noquads + +$onequad: + EXI( ldq $1,0($17) ) + subq $4,8,$4 + addq $17,8,$17 + nop + + EXO( stq $1,0($16) ) + subq $0,8,$0 + addq $16,8,$16 + bne $4,$onequad + +$noquads: + nop + nop + nop + beq $0,$zerolength + +/* + * For small copies (or the tail of a larger copy), do a very simple byte loop. + * There's no point in doing a lot of complex alignment calculations to try to + * to quadword stuff for a small amount of data. + * $0 - remaining number of bytes left to copy + * $16 - current dest addr + * $17 - current source addr + */ + +$onebyteloop: + EXI ( ldbu $2,0($17) ) # .. .. .. L : No loads in the same quad + addq $16,1,$16 # .. .. E .. : as the store (Section 3.8 in CWG) + nop # .. E .. .. : + nop # E .. .. .. : U L U L + +$dirtyentry: +/* + * the -1 is to compensate for the inc($16) done in a previous quadpack + * which allows us zero dependencies within either quadpack in the loop + */ + EXO ( stb $2,-1($16) ) # .. .. .. L : + addq $17,1,$17 # .. .. E .. : quadpack as the load + subq $0,1,$0 # .. E .. .. : change count _after_ copy + bgt $0,$onebyteloop # U .. .. .. : U L U L + +$zerolength: +$exitin: +$exitout: # Destination for exception recovery(?) + nop # .. .. .. E + nop # .. .. E .. + nop # .. E .. .. + ret $31,($26),1 # L0 .. .. .. : L U L U + + .end __copy_user + EXPORT_SYMBOL(__copy_user) diff --git a/arch/alpha/lib/ev6-csum_ipv6_magic.S b/arch/alpha/lib/ev6-csum_ipv6_magic.S new file mode 100644 index 0000000000..9a73f90700 --- /dev/null +++ b/arch/alpha/lib/ev6-csum_ipv6_magic.S @@ -0,0 +1,153 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * arch/alpha/lib/ev6-csum_ipv6_magic.S + * 21264 version contributed by Rick Gorton + * + * unsigned short csum_ipv6_magic(struct in6_addr *saddr, + * struct in6_addr *daddr, + * __u32 len, + * unsigned short proto, + * unsigned int csum); + * + * Much of the information about 21264 scheduling/coding comes from: + * Compiler Writer's Guide for the Alpha 21264 + * abbreviated as 'CWG' in other comments here + * ftp.digital.com/pub/Digital/info/semiconductor/literature/dsc-library.html + * Scheduling notation: + * E - either cluster + * U - upper subcluster; U0 - subcluster U0; U1 - subcluster U1 + * L - lower subcluster; L0 - subcluster L0; L1 - subcluster L1 + * Try not to change the actual algorithm if possible for consistency. + * Determining actual stalls (other than slotting) doesn't appear to be easy to do. + * + * unsigned short csum_ipv6_magic(struct in6_addr *saddr, + * struct in6_addr *daddr, + * __u32 len, + * unsigned short proto, + * unsigned int csum); + * + * Swap (takes form 0xaabb) + * Then shift it left by 48, so result is: + * 0xbbaa0000 00000000 + * Then turn it back into a sign extended 32-bit item + * 0xbbaa0000 + * + * Swap (an unsigned int) using Mike Burrows' 7-instruction sequence + * (we can't hide the 3-cycle latency of the unpkbw in the 6-instruction sequence) + * Assume input takes form 0xAABBCCDD + * + * Finally, original 'folding' approach is to split the long into 4 unsigned shorts + * add 4 ushorts, resulting in ushort/carry + * add carry bits + ushort --> ushort + * add carry bits + ushort --> ushort (in case the carry results in an overflow) + * Truncate to a ushort. (took 13 instructions) + * From doing some testing, using the approach in checksum.c:from64to16() + * results in the same outcome: + * split into 2 uints, add those, generating a ulong + * add the 3 low ushorts together, generating a uint + * a final add of the 2 lower ushorts + * truncating the result. + * + * Misalignment handling added by Ivan Kokshaysky + * The cost is 16 instructions (~8 cycles), including two extra loads which + * may cause additional delay in rare cases (load-load replay traps). + */ + +#include + .globl csum_ipv6_magic + .align 4 + .ent csum_ipv6_magic + .frame $30,0,$26,0 +csum_ipv6_magic: + .prologue 0 + + ldq_u $0,0($16) # L : Latency: 3 + inslh $18,7,$4 # U : 0000000000AABBCC + ldq_u $1,8($16) # L : Latency: 3 + sll $19,8,$7 # U : U L U L : 0x00000000 00aabb00 + + and $16,7,$6 # E : src misalignment + ldq_u $5,15($16) # L : Latency: 3 + zapnot $20,15,$20 # U : zero extend incoming csum + ldq_u $2,0($17) # L : U L U L : Latency: 3 + + extql $0,$6,$0 # U : + extqh $1,$6,$22 # U : + ldq_u $3,8($17) # L : Latency: 3 + sll $19,24,$19 # U : U U L U : 0x000000aa bb000000 + + cmoveq $6,$31,$22 # E : src aligned? + ldq_u $23,15($17) # L : Latency: 3 + inswl $18,3,$18 # U : 000000CCDD000000 + addl $19,$7,$19 # E : U L U L : bbaabb00 + + or $0,$22,$0 # E : 1st src word complete + extql $1,$6,$1 # U : + or $18,$4,$18 # E : 000000CCDDAABBCC + extqh $5,$6,$5 # U : L U L U + + and $17,7,$6 # E : dst misalignment + extql $2,$6,$2 # U : + or $1,$5,$1 # E : 2nd src word complete + extqh $3,$6,$22 # U : L U L U : + + cmoveq $6,$31,$22 # E : dst aligned? + extql $3,$6,$3 # U : + addq $20,$0,$20 # E : begin summing the words + extqh $23,$6,$23 # U : L U L U : + + srl $18,16,$4 # U : 0000000000CCDDAA + or $2,$22,$2 # E : 1st dst word complete + zap $19,0x3,$19 # U : bbaa0000 + or $3,$23,$3 # E : U L U L : 2nd dst word complete + + cmpult $20,$0,$0 # E : + addq $20,$1,$20 # E : + zapnot $18,0xa,$18 # U : 00000000DD00BB00 + zap $4,0xa,$4 # U : U U L L : 0000000000CC00AA + + or $18,$4,$18 # E : 00000000DDCCBBAA + nop # E : + cmpult $20,$1,$1 # E : + addq $20,$2,$20 # E : U L U L + + cmpult $20,$2,$2 # E : + addq $20,$3,$20 # E : + cmpult $20,$3,$3 # E : (1 cycle stall on $20) + addq $20,$18,$20 # E : U L U L (1 cycle stall on $20) + + cmpult $20,$18,$18 # E : + addq $20,$19,$20 # E : (1 cycle stall on $20) + addq $0,$1,$0 # E : merge the carries back into the csum + addq $2,$3,$2 # E : + + cmpult $20,$19,$19 # E : + addq $18,$19,$18 # E : (1 cycle stall on $19) + addq $0,$2,$0 # E : + addq $20,$18,$20 # E : U L U L : + /* (1 cycle stall on $18, 2 cycles on $20) */ + + addq $0,$20,$0 # E : + zapnot $0,15,$1 # U : Start folding output (1 cycle stall on $0) + nop # E : + srl $0,32,$0 # U : U L U L : (1 cycle stall on $0) + + addq $1,$0,$1 # E : Finished generating ulong + extwl $1,2,$2 # U : ushort[1] (1 cycle stall on $1) + zapnot $1,3,$0 # U : ushort[0] (1 cycle stall on $1) + extwl $1,4,$1 # U : ushort[2] (1 cycle stall on $1) + + addq $0,$2,$0 # E + addq $0,$1,$3 # E : Finished generating uint + /* (1 cycle stall on $0) */ + extwl $3,2,$1 # U : ushort[1] (1 cycle stall on $3) + nop # E : L U L U + + addq $1,$3,$0 # E : Final carry + not $0,$4 # E : complement (1 cycle stall on $0) + zapnot $4,3,$0 # U : clear upper garbage bits + /* (1 cycle stall on $4) */ + ret # L0 : L U L U + + .end csum_ipv6_magic + EXPORT_SYMBOL(csum_ipv6_magic) diff --git a/arch/alpha/lib/ev6-divide.S b/arch/alpha/lib/ev6-divide.S new file mode 100644 index 0000000000..137ff1a073 --- /dev/null +++ b/arch/alpha/lib/ev6-divide.S @@ -0,0 +1,263 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * arch/alpha/lib/ev6-divide.S + * + * 21264 version contributed by Rick Gorton + * + * Alpha division.. + */ + +/* + * The alpha chip doesn't provide hardware division, so we have to do it + * by hand. The compiler expects the functions + * + * __divqu: 64-bit unsigned long divide + * __remqu: 64-bit unsigned long remainder + * __divqs/__remqs: signed 64-bit + * __divlu/__remlu: unsigned 32-bit + * __divls/__remls: signed 32-bit + * + * These are not normal C functions: instead of the normal + * calling sequence, these expect their arguments in registers + * $24 and $25, and return the result in $27. Register $28 may + * be clobbered (assembly temporary), anything else must be saved. + * + * In short: painful. + * + * This is a rather simple bit-at-a-time algorithm: it's very good + * at dividing random 64-bit numbers, but the more usual case where + * the divisor is small is handled better by the DEC algorithm + * using lookup tables. This uses much less memory, though, and is + * nicer on the cache.. Besides, I don't know the copyright status + * of the DEC code. + */ + +/* + * My temporaries: + * $0 - current bit + * $1 - shifted divisor + * $2 - modulus/quotient + * + * $23 - return address + * $24 - dividend + * $25 - divisor + * + * $27 - quotient/modulus + * $28 - compare status + * + * Much of the information about 21264 scheduling/coding comes from: + * Compiler Writer's Guide for the Alpha 21264 + * abbreviated as 'CWG' in other comments here + * ftp.digital.com/pub/Digital/info/semiconductor/literature/dsc-library.html + * Scheduling notation: + * E - either cluster + * U - upper subcluster; U0 - subcluster U0; U1 - subcluster U1 + * L - lower subcluster; L0 - subcluster L0; L1 - subcluster L1 + * Try not to change the actual algorithm if possible for consistency. + */ + +#include +#define halt .long 0 + +/* + * Select function type and registers + */ +#define mask $0 +#define divisor $1 +#define compare $28 +#define tmp1 $3 +#define tmp2 $4 + +#ifdef DIV +#define DIV_ONLY(x,y...) x,##y +#define MOD_ONLY(x,y...) +#define func(x) __div##x +#define modulus $2 +#define quotient $27 +#define GETSIGN(x) xor $24,$25,x +#define STACK 48 +#else +#define DIV_ONLY(x,y...) +#define MOD_ONLY(x,y...) x,##y +#define func(x) __rem##x +#define modulus $27 +#define quotient $2 +#define GETSIGN(x) bis $24,$24,x +#define STACK 32 +#endif + +/* + * For 32-bit operations, we need to extend to 64-bit + */ +#ifdef INTSIZE +#define ufunction func(lu) +#define sfunction func(l) +#define LONGIFY(x) zapnot x,15,x +#define SLONGIFY(x) addl x,0,x +#else +#define ufunction func(qu) +#define sfunction func(q) +#define LONGIFY(x) +#define SLONGIFY(x) +#endif + +.set noat +.align 4 +.globl ufunction +.ent ufunction +ufunction: + subq $30,STACK,$30 # E : + .frame $30,STACK,$23 + .prologue 0 + +7: stq $1, 0($30) # L : + bis $25,$25,divisor # E : + stq $2, 8($30) # L : L U L U + + bis $24,$24,modulus # E : + stq $0,16($30) # L : + bis $31,$31,quotient # E : + LONGIFY(divisor) # E : U L L U + + stq tmp1,24($30) # L : + LONGIFY(modulus) # E : + bis $31,1,mask # E : + DIV_ONLY(stq tmp2,32($30)) # L : L U U L + + beq divisor, 9f /* div by zero */ + /* + * In spite of the DIV_ONLY being either a non-instruction + * or an actual stq, the addition of the .align directive + * below ensures that label 1 is going to be nicely aligned + */ + + .align 4 +#ifdef INTSIZE + /* + * shift divisor left, using 3-bit shifts for + * 32-bit divides as we can't overflow. Three-bit + * shifts will result in looping three times less + * here, but can result in two loops more later. + * Thus using a large shift isn't worth it (and + * s8add pairs better than a sll..) + */ +1: cmpult divisor,modulus,compare # E : + s8addq divisor,$31,divisor # E : + s8addq mask,$31,mask # E : + bne compare,1b # U : U L U L +#else +1: cmpult divisor,modulus,compare # E : + nop # E : + nop # E : + blt divisor, 2f # U : U L U L + + addq divisor,divisor,divisor # E : + addq mask,mask,mask # E : + unop # E : + bne compare,1b # U : U L U L +#endif + + /* ok, start to go right again.. */ +2: + /* + * Keep things nicely bundled... use a nop instead of not + * having an instruction for DIV_ONLY + */ +#ifdef DIV + DIV_ONLY(addq quotient,mask,tmp2) # E : +#else + nop # E : +#endif + srl mask,1,mask # U : + cmpule divisor,modulus,compare # E : + subq modulus,divisor,tmp1 # E : + +#ifdef DIV + DIV_ONLY(cmovne compare,tmp2,quotient) # E : Latency 2, extra map slot + nop # E : as part of the cmovne + srl divisor,1,divisor # U : + nop # E : L U L U + + nop # E : + cmovne compare,tmp1,modulus # E : Latency 2, extra map slot + nop # E : as part of the cmovne + bne mask,2b # U : U L U L +#else + srl divisor,1,divisor # U : + cmovne compare,tmp1,modulus # E : Latency 2, extra map slot + nop # E : as part of the cmovne + bne mask,2b # U : U L L U +#endif + +9: ldq $1, 0($30) # L : + ldq $2, 8($30) # L : + nop # E : + nop # E : U U L L + + ldq $0,16($30) # L : + ldq tmp1,24($30) # L : + nop # E : + nop # E : + +#ifdef DIV + DIV_ONLY(ldq tmp2,32($30)) # L : +#else + nop # E : +#endif + addq $30,STACK,$30 # E : + ret $31,($23),1 # L0 : L U U L + .end ufunction +EXPORT_SYMBOL(ufunction) + +/* + * Uhh.. Ugly signed division. I'd rather not have it at all, but + * it's needed in some circumstances. There are different ways to + * handle this, really. This does: + * -a / b = a / -b = -(a / b) + * -a % b = -(a % b) + * a % -b = a % b + * which is probably not the best solution, but at least should + * have the property that (x/y)*y + (x%y) = x. + */ +.align 4 +.globl sfunction +.ent sfunction +sfunction: + subq $30,STACK,$30 # E : + .frame $30,STACK,$23 + .prologue 0 + bis $24,$25,$28 # E : + SLONGIFY($28) # E : + bge $28,7b # U : + + stq $24,0($30) # L : + subq $31,$24,$28 # E : + stq $25,8($30) # L : + nop # E : U L U L + + cmovlt $24,$28,$24 /* abs($24) */ # E : Latency 2, extra map slot + nop # E : as part of the cmov + stq $23,16($30) # L : + subq $31,$25,$28 # E : U L U L + + stq tmp1,24($30) # L : + cmovlt $25,$28,$25 /* abs($25) */ # E : Latency 2, extra map slot + nop # E : + bsr $23,ufunction # L0: L U L U + + ldq $24,0($30) # L : + ldq $25,8($30) # L : + GETSIGN($28) # E : + subq $31,$27,tmp1 # E : U U L L + + SLONGIFY($28) # E : + ldq $23,16($30) # L : + cmovlt $28,tmp1,$27 # E : Latency 2, extra map slot + nop # E : U L L U : as part of the cmov + + ldq tmp1,24($30) # L : + nop # E : as part of the cmov + addq $30,STACK,$30 # E : + ret $31,($23),1 # L0 : L U U L + .end sfunction +EXPORT_SYMBOL(sfunction) diff --git a/arch/alpha/lib/ev6-memchr.S b/arch/alpha/lib/ev6-memchr.S new file mode 100644 index 0000000000..56bf9e14ee --- /dev/null +++ b/arch/alpha/lib/ev6-memchr.S @@ -0,0 +1,193 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * arch/alpha/lib/ev6-memchr.S + * + * 21264 version contributed by Rick Gorton + * + * Finds characters in a memory area. Optimized for the Alpha: + * + * - memory accessed as aligned quadwords only + * - uses cmpbge to compare 8 bytes in parallel + * - does binary search to find 0 byte in last + * quadword (HAKMEM needed 12 instructions to + * do this instead of the 9 instructions that + * binary search needs). + * + * For correctness consider that: + * + * - only minimum number of quadwords may be accessed + * - the third argument is an unsigned long + * + * Much of the information about 21264 scheduling/coding comes from: + * Compiler Writer's Guide for the Alpha 21264 + * abbreviated as 'CWG' in other comments here + * ftp.digital.com/pub/Digital/info/semiconductor/literature/dsc-library.html + * Scheduling notation: + * E - either cluster + * U - upper subcluster; U0 - subcluster U0; U1 - subcluster U1 + * L - lower subcluster; L0 - subcluster L0; L1 - subcluster L1 + * Try not to change the actual algorithm if possible for consistency. + */ +#include + .set noreorder + .set noat + + .align 4 + .globl memchr + .ent memchr +memchr: + .frame $30,0,$26,0 + .prologue 0 + + # Hack -- if someone passes in (size_t)-1, hoping to just + # search til the end of the address space, we will overflow + # below when we find the address of the last byte. Given + # that we will never have a 56-bit address space, cropping + # the length is the easiest way to avoid trouble. + zap $18, 0x80, $5 # U : Bound length + beq $18, $not_found # U : + ldq_u $1, 0($16) # L : load first quadword Latency=3 + and $17, 0xff, $17 # E : L L U U : 00000000000000ch + + insbl $17, 1, $2 # U : 000000000000ch00 + cmpult $18, 9, $4 # E : small (< 1 quad) string? + or $2, $17, $17 # E : 000000000000chch + lda $3, -1($31) # E : U L L U + + sll $17, 16, $2 # U : 00000000chch0000 + addq $16, $5, $5 # E : Max search address + or $2, $17, $17 # E : 00000000chchchch + sll $17, 32, $2 # U : U L L U : chchchch00000000 + + or $2, $17, $17 # E : chchchchchchchch + extql $1, $16, $7 # U : $7 is upper bits + beq $4, $first_quad # U : + ldq_u $6, -1($5) # L : L U U L : eight or less bytes to search Latency=3 + + extqh $6, $16, $6 # U : 2 cycle stall for $6 + mov $16, $0 # E : + nop # E : + or $7, $6, $1 # E : L U L U $1 = quadword starting at $16 + + # Deal with the case where at most 8 bytes remain to be searched + # in $1. E.g.: + # $18 = 6 + # $1 = ????c6c5c4c3c2c1 +$last_quad: + negq $18, $6 # E : + xor $17, $1, $1 # E : + srl $3, $6, $6 # U : $6 = mask of $18 bits set + cmpbge $31, $1, $2 # E : L U L U + + nop + nop + and $2, $6, $2 # E : + beq $2, $not_found # U : U L U L + +$found_it: +#ifdef CONFIG_ALPHA_EV67 + /* + * Since we are guaranteed to have set one of the bits, we don't + * have to worry about coming back with a 0x40 out of cttz... + */ + cttz $2, $3 # U0 : + addq $0, $3, $0 # E : All done + nop # E : + ret # L0 : L U L U +#else + /* + * Slow and clunky. It can probably be improved. + * An exercise left for others. + */ + negq $2, $3 # E : + and $2, $3, $2 # E : + and $2, 0x0f, $1 # E : + addq $0, 4, $3 # E : + + cmoveq $1, $3, $0 # E : Latency 2, extra map cycle + nop # E : keep with cmov + and $2, 0x33, $1 # E : + addq $0, 2, $3 # E : U L U L : 2 cycle stall on $0 + + cmoveq $1, $3, $0 # E : Latency 2, extra map cycle + nop # E : keep with cmov + and $2, 0x55, $1 # E : + addq $0, 1, $3 # E : U L U L : 2 cycle stall on $0 + + cmoveq $1, $3, $0 # E : Latency 2, extra map cycle + nop + nop + ret # L0 : L U L U +#endif + + # Deal with the case where $18 > 8 bytes remain to be + # searched. $16 may not be aligned. + .align 4 +$first_quad: + andnot $16, 0x7, $0 # E : + insqh $3, $16, $2 # U : $2 = 0000ffffffffffff ($16<0:2> ff) + xor $1, $17, $1 # E : + or $1, $2, $1 # E : U L U L $1 = ====ffffffffffff + + cmpbge $31, $1, $2 # E : + bne $2, $found_it # U : + # At least one byte left to process. + ldq $1, 8($0) # L : + subq $5, 1, $18 # E : U L U L + + addq $0, 8, $0 # E : + # Make $18 point to last quad to be accessed (the + # last quad may or may not be partial). + andnot $18, 0x7, $18 # E : + cmpult $0, $18, $2 # E : + beq $2, $final # U : U L U L + + # At least two quads remain to be accessed. + + subq $18, $0, $4 # E : $4 <- nr quads to be processed + and $4, 8, $4 # E : odd number of quads? + bne $4, $odd_quad_count # U : + # At least three quads remain to be accessed + mov $1, $4 # E : L U L U : move prefetched value to correct reg + + .align 4 +$unrolled_loop: + ldq $1, 8($0) # L : prefetch $1 + xor $17, $4, $2 # E : + cmpbge $31, $2, $2 # E : + bne $2, $found_it # U : U L U L + + addq $0, 8, $0 # E : + nop # E : + nop # E : + nop # E : + +$odd_quad_count: + xor $17, $1, $2 # E : + ldq $4, 8($0) # L : prefetch $4 + cmpbge $31, $2, $2 # E : + addq $0, 8, $6 # E : + + bne $2, $found_it # U : + cmpult $6, $18, $6 # E : + addq $0, 8, $0 # E : + nop # E : + + bne $6, $unrolled_loop # U : + mov $4, $1 # E : move prefetched value into $1 + nop # E : + nop # E : + +$final: subq $5, $0, $18 # E : $18 <- number of bytes left to do + nop # E : + nop # E : + bne $18, $last_quad # U : + +$not_found: + mov $31, $0 # E : + nop # E : + nop # E : + ret # L0 : + + .end memchr + EXPORT_SYMBOL(memchr) diff --git a/arch/alpha/lib/ev6-memcpy.S b/arch/alpha/lib/ev6-memcpy.S new file mode 100644 index 0000000000..ffbd056b6e --- /dev/null +++ b/arch/alpha/lib/ev6-memcpy.S @@ -0,0 +1,250 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * arch/alpha/lib/ev6-memcpy.S + * 21264 version by Rick Gorton + * + * Reasonably optimized memcpy() routine for the Alpha 21264 + * + * - memory accessed as aligned quadwords only + * - uses bcmpge to compare 8 bytes in parallel + * + * Much of the information about 21264 scheduling/coding comes from: + * Compiler Writer's Guide for the Alpha 21264 + * abbreviated as 'CWG' in other comments here + * ftp.digital.com/pub/Digital/info/semiconductor/literature/dsc-library.html + * Scheduling notation: + * E - either cluster + * U - upper subcluster; U0 - subcluster U0; U1 - subcluster U1 + * L - lower subcluster; L0 - subcluster L0; L1 - subcluster L1 + * + * Temp usage notes: + * $1,$2, - scratch + */ +#include + .set noreorder + .set noat + + .align 4 + .globl memcpy + .ent memcpy +memcpy: + .frame $30,0,$26,0 + .prologue 0 + + mov $16, $0 # E : copy dest to return + ble $18, $nomoredata # U : done with the copy? + xor $16, $17, $1 # E : are source and dest alignments the same? + and $1, 7, $1 # E : are they the same mod 8? + + bne $1, $misaligned # U : Nope - gotta do this the slow way + /* source and dest are same mod 8 address */ + and $16, 7, $1 # E : Are both 0mod8? + beq $1, $both_0mod8 # U : Yes + nop # E : + + /* + * source and dest are same misalignment. move a byte at a time + * until a 0mod8 alignment for both is reached. + * At least one byte more to move + */ + +$head_align: + ldbu $1, 0($17) # L : grab a byte + subq $18, 1, $18 # E : count-- + addq $17, 1, $17 # E : src++ + stb $1, 0($16) # L : + addq $16, 1, $16 # E : dest++ + and $16, 7, $1 # E : Are we at 0mod8 yet? + ble $18, $nomoredata # U : done with the copy? + bne $1, $head_align # U : + +$both_0mod8: + cmple $18, 127, $1 # E : Can we unroll the loop? + bne $1, $no_unroll # U : + and $16, 63, $1 # E : get mod64 alignment + beq $1, $do_unroll # U : no single quads to fiddle + +$single_head_quad: + ldq $1, 0($17) # L : get 8 bytes + subq $18, 8, $18 # E : count -= 8 + addq $17, 8, $17 # E : src += 8 + nop # E : + + stq $1, 0($16) # L : store + addq $16, 8, $16 # E : dest += 8 + and $16, 63, $1 # E : get mod64 alignment + bne $1, $single_head_quad # U : still not fully aligned + +$do_unroll: + addq $16, 64, $7 # E : Initial (+1 trip) wh64 address + cmple $18, 127, $1 # E : Can we go through the unrolled loop? + bne $1, $tail_quads # U : Nope + nop # E : + +$unroll_body: + wh64 ($7) # L1 : memory subsystem hint: 64 bytes at + # ($7) are about to be over-written + ldq $6, 0($17) # L0 : bytes 0..7 + nop # E : + nop # E : + + ldq $4, 8($17) # L : bytes 8..15 + ldq $5, 16($17) # L : bytes 16..23 + addq $7, 64, $7 # E : Update next wh64 address + nop # E : + + ldq $3, 24($17) # L : bytes 24..31 + addq $16, 64, $1 # E : fallback value for wh64 + nop # E : + nop # E : + + addq $17, 32, $17 # E : src += 32 bytes + stq $6, 0($16) # L : bytes 0..7 + nop # E : + nop # E : + + stq $4, 8($16) # L : bytes 8..15 + stq $5, 16($16) # L : bytes 16..23 + subq $18, 192, $2 # E : At least two more trips to go? + nop # E : + + stq $3, 24($16) # L : bytes 24..31 + addq $16, 32, $16 # E : dest += 32 bytes + nop # E : + nop # E : + + ldq $6, 0($17) # L : bytes 0..7 + ldq $4, 8($17) # L : bytes 8..15 + cmovlt $2, $1, $7 # E : Latency 2, extra map slot - Use + # fallback wh64 address if < 2 more trips + nop # E : + + ldq $5, 16($17) # L : bytes 16..23 + ldq $3, 24($17) # L : bytes 24..31 + addq $16, 32, $16 # E : dest += 32 + subq $18, 64, $18 # E : count -= 64 + + addq $17, 32, $17 # E : src += 32 + stq $6, -32($16) # L : bytes 0..7 + stq $4, -24($16) # L : bytes 8..15 + cmple $18, 63, $1 # E : At least one more trip? + + stq $5, -16($16) # L : bytes 16..23 + stq $3, -8($16) # L : bytes 24..31 + nop # E : + beq $1, $unroll_body + +$tail_quads: +$no_unroll: + .align 4 + subq $18, 8, $18 # E : At least a quad left? + blt $18, $less_than_8 # U : Nope + nop # E : + nop # E : + +$move_a_quad: + ldq $1, 0($17) # L : fetch 8 + subq $18, 8, $18 # E : count -= 8 + addq $17, 8, $17 # E : src += 8 + nop # E : + + stq $1, 0($16) # L : store 8 + addq $16, 8, $16 # E : dest += 8 + bge $18, $move_a_quad # U : + nop # E : + +$less_than_8: + .align 4 + addq $18, 8, $18 # E : add back for trailing bytes + ble $18, $nomoredata # U : All-done + nop # E : + nop # E : + + /* Trailing bytes */ +$tail_bytes: + subq $18, 1, $18 # E : count-- + ldbu $1, 0($17) # L : fetch a byte + addq $17, 1, $17 # E : src++ + nop # E : + + stb $1, 0($16) # L : store a byte + addq $16, 1, $16 # E : dest++ + bgt $18, $tail_bytes # U : more to be done? + nop # E : + + /* branching to exit takes 3 extra cycles, so replicate exit here */ + ret $31, ($26), 1 # L0 : + nop # E : + nop # E : + nop # E : + +$misaligned: + mov $0, $4 # E : dest temp + and $0, 7, $1 # E : dest alignment mod8 + beq $1, $dest_0mod8 # U : life doesnt totally suck + nop + +$aligndest: + ble $18, $nomoredata # U : + ldbu $1, 0($17) # L : fetch a byte + subq $18, 1, $18 # E : count-- + addq $17, 1, $17 # E : src++ + + stb $1, 0($4) # L : store it + addq $4, 1, $4 # E : dest++ + and $4, 7, $1 # E : dest 0mod8 yet? + bne $1, $aligndest # U : go until we are aligned. + + /* Source has unknown alignment, but dest is known to be 0mod8 */ +$dest_0mod8: + subq $18, 8, $18 # E : At least a quad left? + blt $18, $misalign_tail # U : Nope + ldq_u $3, 0($17) # L : seed (rotating load) of 8 bytes + nop # E : + +$mis_quad: + ldq_u $16, 8($17) # L : Fetch next 8 + extql $3, $17, $3 # U : masking + extqh $16, $17, $1 # U : masking + bis $3, $1, $1 # E : merged bytes to store + + subq $18, 8, $18 # E : count -= 8 + addq $17, 8, $17 # E : src += 8 + stq $1, 0($4) # L : store 8 (aligned) + mov $16, $3 # E : "rotate" source data + + addq $4, 8, $4 # E : dest += 8 + bge $18, $mis_quad # U : More quads to move + nop + nop + +$misalign_tail: + addq $18, 8, $18 # E : account for tail stuff + ble $18, $nomoredata # U : + nop + nop + +$misalign_byte: + ldbu $1, 0($17) # L : fetch 1 + subq $18, 1, $18 # E : count-- + addq $17, 1, $17 # E : src++ + nop # E : + + stb $1, 0($4) # L : store + addq $4, 1, $4 # E : dest++ + bgt $18, $misalign_byte # U : more to go? + nop + + +$nomoredata: + ret $31, ($26), 1 # L0 : + nop # E : + nop # E : + nop # E : + + .end memcpy + EXPORT_SYMBOL(memcpy) + +/* For backwards module compatibility. */ +__memcpy = memcpy +.globl __memcpy diff --git a/arch/alpha/lib/ev6-memset.S b/arch/alpha/lib/ev6-memset.S new file mode 100644 index 0000000000..1cfcfbbea6 --- /dev/null +++ b/arch/alpha/lib/ev6-memset.S @@ -0,0 +1,605 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * arch/alpha/lib/ev6-memset.S + * + * This is an efficient (and relatively small) implementation of the C library + * "memset()" function for the 21264 implementation of Alpha. + * + * 21264 version contributed by Rick Gorton + * + * Much of the information about 21264 scheduling/coding comes from: + * Compiler Writer's Guide for the Alpha 21264 + * abbreviated as 'CWG' in other comments here + * ftp.digital.com/pub/Digital/info/semiconductor/literature/dsc-library.html + * Scheduling notation: + * E - either cluster + * U - upper subcluster; U0 - subcluster U0; U1 - subcluster U1 + * L - lower subcluster; L0 - subcluster L0; L1 - subcluster L1 + * The algorithm for the leading and trailing quadwords remains the same, + * however the loop has been unrolled to enable better memory throughput, + * and the code has been replicated for each of the entry points: __memset + * and __memset16 to permit better scheduling to eliminate the stalling + * encountered during the mask replication. + * A future enhancement might be to put in a byte store loop for really + * small (say < 32 bytes) memset()s. Whether or not that change would be + * a win in the kernel would depend upon the contextual usage. + * WARNING: Maintaining this is going to be more work than the above version, + * as fixes will need to be made in multiple places. The performance gain + * is worth it. + */ +#include + .set noat + .set noreorder +.text + .globl memset + .globl __memset + .globl ___memset + .globl __memset16 + .globl __constant_c_memset + + .ent ___memset +.align 5 +___memset: + .frame $30,0,$26,0 + .prologue 0 + + /* + * Serious stalling happens. The only way to mitigate this is to + * undertake a major re-write to interleave the constant materialization + * with other parts of the fall-through code. This is important, even + * though it makes maintenance tougher. + * Do this later. + */ + and $17,255,$1 # E : 00000000000000ch + insbl $17,1,$2 # U : 000000000000ch00 + bis $16,$16,$0 # E : return value + ble $18,end_b # U : zero length requested? + + addq $18,$16,$6 # E : max address to write to + bis $1,$2,$17 # E : 000000000000chch + insbl $1,2,$3 # U : 0000000000ch0000 + insbl $1,3,$4 # U : 00000000ch000000 + + or $3,$4,$3 # E : 00000000chch0000 + inswl $17,4,$5 # U : 0000chch00000000 + xor $16,$6,$1 # E : will complete write be within one quadword? + inswl $17,6,$2 # U : chch000000000000 + + or $17,$3,$17 # E : 00000000chchchch + or $2,$5,$2 # E : chchchch00000000 + bic $1,7,$1 # E : fit within a single quadword? + and $16,7,$3 # E : Target addr misalignment + + or $17,$2,$17 # E : chchchchchchchch + beq $1,within_quad_b # U : + nop # E : + beq $3,aligned_b # U : target is 0mod8 + + /* + * Target address is misaligned, and won't fit within a quadword + */ + ldq_u $4,0($16) # L : Fetch first partial + bis $16,$16,$5 # E : Save the address + insql $17,$16,$2 # U : Insert new bytes + subq $3,8,$3 # E : Invert (for addressing uses) + + addq $18,$3,$18 # E : $18 is new count ($3 is negative) + mskql $4,$16,$4 # U : clear relevant parts of the quad + subq $16,$3,$16 # E : $16 is new aligned destination + bis $2,$4,$1 # E : Final bytes + + nop + stq_u $1,0($5) # L : Store result + nop + nop + +.align 4 +aligned_b: + /* + * We are now guaranteed to be quad aligned, with at least + * one partial quad to write. + */ + + sra $18,3,$3 # U : Number of remaining quads to write + and $18,7,$18 # E : Number of trailing bytes to write + bis $16,$16,$5 # E : Save dest address + beq $3,no_quad_b # U : tail stuff only + + /* + * it's worth the effort to unroll this and use wh64 if possible + * Lifted a bunch of code from clear_user.S + * At this point, entry values are: + * $16 Current destination address + * $5 A copy of $16 + * $6 The max quadword address to write to + * $18 Number trailer bytes + * $3 Number quads to write + */ + + and $16, 0x3f, $2 # E : Forward work (only useful for unrolled loop) + subq $3, 16, $4 # E : Only try to unroll if > 128 bytes + subq $2, 0x40, $1 # E : bias counter (aligning stuff 0mod64) + blt $4, loop_b # U : + + /* + * We know we've got at least 16 quads, minimum of one trip + * through unrolled loop. Do a quad at a time to get us 0mod64 + * aligned. + */ + + nop # E : + nop # E : + nop # E : + beq $1, $bigalign_b # U : + +$alignmod64_b: + stq $17, 0($5) # L : + subq $3, 1, $3 # E : For consistency later + addq $1, 8, $1 # E : Increment towards zero for alignment + addq $5, 8, $4 # E : Initial wh64 address (filler instruction) + + nop + nop + addq $5, 8, $5 # E : Inc address + blt $1, $alignmod64_b # U : + +$bigalign_b: + /* + * $3 - number quads left to go + * $5 - target address (aligned 0mod64) + * $17 - mask of stuff to store + * Scratch registers available: $7, $2, $4, $1 + * we know that we'll be taking a minimum of one trip through + * CWG Section 3.7.6: do not expect a sustained store rate of > 1/cycle + * Assumes the wh64 needs to be for 2 trips through the loop in the future + * The wh64 is issued on for the starting destination address for trip +2 + * through the loop, and if there are less than two trips left, the target + * address will be for the current trip. + */ + +$do_wh64_b: + wh64 ($4) # L1 : memory subsystem write hint + subq $3, 24, $2 # E : For determining future wh64 addresses + stq $17, 0($5) # L : + nop # E : + + addq $5, 128, $4 # E : speculative target of next wh64 + stq $17, 8($5) # L : + stq $17, 16($5) # L : + addq $5, 64, $7 # E : Fallback address for wh64 (== next trip addr) + + stq $17, 24($5) # L : + stq $17, 32($5) # L : + cmovlt $2, $7, $4 # E : Latency 2, extra mapping cycle + nop + + stq $17, 40($5) # L : + stq $17, 48($5) # L : + subq $3, 16, $2 # E : Repeat the loop at least once more? + nop + + stq $17, 56($5) # L : + addq $5, 64, $5 # E : + subq $3, 8, $3 # E : + bge $2, $do_wh64_b # U : + + nop + nop + nop + beq $3, no_quad_b # U : Might have finished already + +.align 4 + /* + * Simple loop for trailing quadwords, or for small amounts + * of data (where we can't use an unrolled loop and wh64) + */ +loop_b: + stq $17,0($5) # L : + subq $3,1,$3 # E : Decrement number quads left + addq $5,8,$5 # E : Inc address + bne $3,loop_b # U : more? + +no_quad_b: + /* + * Write 0..7 trailing bytes. + */ + nop # E : + beq $18,end_b # U : All done? + ldq $7,0($5) # L : + mskqh $7,$6,$2 # U : Mask final quad + + insqh $17,$6,$4 # U : New bits + bis $2,$4,$1 # E : Put it all together + stq $1,0($5) # L : And back to memory + ret $31,($26),1 # L0 : + +within_quad_b: + ldq_u $1,0($16) # L : + insql $17,$16,$2 # U : New bits + mskql $1,$16,$4 # U : Clear old + bis $2,$4,$2 # E : New result + + mskql $2,$6,$4 # U : + mskqh $1,$6,$2 # U : + bis $2,$4,$1 # E : + stq_u $1,0($16) # L : + +end_b: + nop + nop + nop + ret $31,($26),1 # L0 : + .end ___memset + EXPORT_SYMBOL(___memset) + + /* + * This is the original body of code, prior to replication and + * rescheduling. Leave it here, as there may be calls to this + * entry point. + */ +.align 4 + .ent __constant_c_memset +__constant_c_memset: + .frame $30,0,$26,0 + .prologue 0 + + addq $18,$16,$6 # E : max address to write to + bis $16,$16,$0 # E : return value + xor $16,$6,$1 # E : will complete write be within one quadword? + ble $18,end # U : zero length requested? + + bic $1,7,$1 # E : fit within a single quadword + beq $1,within_one_quad # U : + and $16,7,$3 # E : Target addr misalignment + beq $3,aligned # U : target is 0mod8 + + /* + * Target address is misaligned, and won't fit within a quadword + */ + ldq_u $4,0($16) # L : Fetch first partial + bis $16,$16,$5 # E : Save the address + insql $17,$16,$2 # U : Insert new bytes + subq $3,8,$3 # E : Invert (for addressing uses) + + addq $18,$3,$18 # E : $18 is new count ($3 is negative) + mskql $4,$16,$4 # U : clear relevant parts of the quad + subq $16,$3,$16 # E : $16 is new aligned destination + bis $2,$4,$1 # E : Final bytes + + nop + stq_u $1,0($5) # L : Store result + nop + nop + +.align 4 +aligned: + /* + * We are now guaranteed to be quad aligned, with at least + * one partial quad to write. + */ + + sra $18,3,$3 # U : Number of remaining quads to write + and $18,7,$18 # E : Number of trailing bytes to write + bis $16,$16,$5 # E : Save dest address + beq $3,no_quad # U : tail stuff only + + /* + * it's worth the effort to unroll this and use wh64 if possible + * Lifted a bunch of code from clear_user.S + * At this point, entry values are: + * $16 Current destination address + * $5 A copy of $16 + * $6 The max quadword address to write to + * $18 Number trailer bytes + * $3 Number quads to write + */ + + and $16, 0x3f, $2 # E : Forward work (only useful for unrolled loop) + subq $3, 16, $4 # E : Only try to unroll if > 128 bytes + subq $2, 0x40, $1 # E : bias counter (aligning stuff 0mod64) + blt $4, loop # U : + + /* + * We know we've got at least 16 quads, minimum of one trip + * through unrolled loop. Do a quad at a time to get us 0mod64 + * aligned. + */ + + nop # E : + nop # E : + nop # E : + beq $1, $bigalign # U : + +$alignmod64: + stq $17, 0($5) # L : + subq $3, 1, $3 # E : For consistency later + addq $1, 8, $1 # E : Increment towards zero for alignment + addq $5, 8, $4 # E : Initial wh64 address (filler instruction) + + nop + nop + addq $5, 8, $5 # E : Inc address + blt $1, $alignmod64 # U : + +$bigalign: + /* + * $3 - number quads left to go + * $5 - target address (aligned 0mod64) + * $17 - mask of stuff to store + * Scratch registers available: $7, $2, $4, $1 + * we know that we'll be taking a minimum of one trip through + * CWG Section 3.7.6: do not expect a sustained store rate of > 1/cycle + * Assumes the wh64 needs to be for 2 trips through the loop in the future + * The wh64 is issued on for the starting destination address for trip +2 + * through the loop, and if there are less than two trips left, the target + * address will be for the current trip. + */ + +$do_wh64: + wh64 ($4) # L1 : memory subsystem write hint + subq $3, 24, $2 # E : For determining future wh64 addresses + stq $17, 0($5) # L : + nop # E : + + addq $5, 128, $4 # E : speculative target of next wh64 + stq $17, 8($5) # L : + stq $17, 16($5) # L : + addq $5, 64, $7 # E : Fallback address for wh64 (== next trip addr) + + stq $17, 24($5) # L : + stq $17, 32($5) # L : + cmovlt $2, $7, $4 # E : Latency 2, extra mapping cycle + nop + + stq $17, 40($5) # L : + stq $17, 48($5) # L : + subq $3, 16, $2 # E : Repeat the loop at least once more? + nop + + stq $17, 56($5) # L : + addq $5, 64, $5 # E : + subq $3, 8, $3 # E : + bge $2, $do_wh64 # U : + + nop + nop + nop + beq $3, no_quad # U : Might have finished already + +.align 4 + /* + * Simple loop for trailing quadwords, or for small amounts + * of data (where we can't use an unrolled loop and wh64) + */ +loop: + stq $17,0($5) # L : + subq $3,1,$3 # E : Decrement number quads left + addq $5,8,$5 # E : Inc address + bne $3,loop # U : more? + +no_quad: + /* + * Write 0..7 trailing bytes. + */ + nop # E : + beq $18,end # U : All done? + ldq $7,0($5) # L : + mskqh $7,$6,$2 # U : Mask final quad + + insqh $17,$6,$4 # U : New bits + bis $2,$4,$1 # E : Put it all together + stq $1,0($5) # L : And back to memory + ret $31,($26),1 # L0 : + +within_one_quad: + ldq_u $1,0($16) # L : + insql $17,$16,$2 # U : New bits + mskql $1,$16,$4 # U : Clear old + bis $2,$4,$2 # E : New result + + mskql $2,$6,$4 # U : + mskqh $1,$6,$2 # U : + bis $2,$4,$1 # E : + stq_u $1,0($16) # L : + +end: + nop + nop + nop + ret $31,($26),1 # L0 : + .end __constant_c_memset + EXPORT_SYMBOL(__constant_c_memset) + + /* + * This is a replicant of the __constant_c_memset code, rescheduled + * to mask stalls. Note that entry point names also had to change + */ + .align 5 + .ent __memset16 + +__memset16: + .frame $30,0,$26,0 + .prologue 0 + + inswl $17,0,$5 # U : 000000000000c1c2 + inswl $17,2,$2 # U : 00000000c1c20000 + bis $16,$16,$0 # E : return value + addq $18,$16,$6 # E : max address to write to + + ble $18, end_w # U : zero length requested? + inswl $17,4,$3 # U : 0000c1c200000000 + inswl $17,6,$4 # U : c1c2000000000000 + xor $16,$6,$1 # E : will complete write be within one quadword? + + or $2,$5,$2 # E : 00000000c1c2c1c2 + or $3,$4,$17 # E : c1c2c1c200000000 + bic $1,7,$1 # E : fit within a single quadword + and $16,7,$3 # E : Target addr misalignment + + or $17,$2,$17 # E : c1c2c1c2c1c2c1c2 + beq $1,within_quad_w # U : + nop + beq $3,aligned_w # U : target is 0mod8 + + /* + * Target address is misaligned, and won't fit within a quadword + */ + ldq_u $4,0($16) # L : Fetch first partial + bis $16,$16,$5 # E : Save the address + insql $17,$16,$2 # U : Insert new bytes + subq $3,8,$3 # E : Invert (for addressing uses) + + addq $18,$3,$18 # E : $18 is new count ($3 is negative) + mskql $4,$16,$4 # U : clear relevant parts of the quad + subq $16,$3,$16 # E : $16 is new aligned destination + bis $2,$4,$1 # E : Final bytes + + nop + stq_u $1,0($5) # L : Store result + nop + nop + +.align 4 +aligned_w: + /* + * We are now guaranteed to be quad aligned, with at least + * one partial quad to write. + */ + + sra $18,3,$3 # U : Number of remaining quads to write + and $18,7,$18 # E : Number of trailing bytes to write + bis $16,$16,$5 # E : Save dest address + beq $3,no_quad_w # U : tail stuff only + + /* + * it's worth the effort to unroll this and use wh64 if possible + * Lifted a bunch of code from clear_user.S + * At this point, entry values are: + * $16 Current destination address + * $5 A copy of $16 + * $6 The max quadword address to write to + * $18 Number trailer bytes + * $3 Number quads to write + */ + + and $16, 0x3f, $2 # E : Forward work (only useful for unrolled loop) + subq $3, 16, $4 # E : Only try to unroll if > 128 bytes + subq $2, 0x40, $1 # E : bias counter (aligning stuff 0mod64) + blt $4, loop_w # U : + + /* + * We know we've got at least 16 quads, minimum of one trip + * through unrolled loop. Do a quad at a time to get us 0mod64 + * aligned. + */ + + nop # E : + nop # E : + nop # E : + beq $1, $bigalign_w # U : + +$alignmod64_w: + stq $17, 0($5) # L : + subq $3, 1, $3 # E : For consistency later + addq $1, 8, $1 # E : Increment towards zero for alignment + addq $5, 8, $4 # E : Initial wh64 address (filler instruction) + + nop + nop + addq $5, 8, $5 # E : Inc address + blt $1, $alignmod64_w # U : + +$bigalign_w: + /* + * $3 - number quads left to go + * $5 - target address (aligned 0mod64) + * $17 - mask of stuff to store + * Scratch registers available: $7, $2, $4, $1 + * we know that we'll be taking a minimum of one trip through + * CWG Section 3.7.6: do not expect a sustained store rate of > 1/cycle + * Assumes the wh64 needs to be for 2 trips through the loop in the future + * The wh64 is issued on for the starting destination address for trip +2 + * through the loop, and if there are less than two trips left, the target + * address will be for the current trip. + */ + +$do_wh64_w: + wh64 ($4) # L1 : memory subsystem write hint + subq $3, 24, $2 # E : For determining future wh64 addresses + stq $17, 0($5) # L : + nop # E : + + addq $5, 128, $4 # E : speculative target of next wh64 + stq $17, 8($5) # L : + stq $17, 16($5) # L : + addq $5, 64, $7 # E : Fallback address for wh64 (== next trip addr) + + stq $17, 24($5) # L : + stq $17, 32($5) # L : + cmovlt $2, $7, $4 # E : Latency 2, extra mapping cycle + nop + + stq $17, 40($5) # L : + stq $17, 48($5) # L : + subq $3, 16, $2 # E : Repeat the loop at least once more? + nop + + stq $17, 56($5) # L : + addq $5, 64, $5 # E : + subq $3, 8, $3 # E : + bge $2, $do_wh64_w # U : + + nop + nop + nop + beq $3, no_quad_w # U : Might have finished already + +.align 4 + /* + * Simple loop for trailing quadwords, or for small amounts + * of data (where we can't use an unrolled loop and wh64) + */ +loop_w: + stq $17,0($5) # L : + subq $3,1,$3 # E : Decrement number quads left + addq $5,8,$5 # E : Inc address + bne $3,loop_w # U : more? + +no_quad_w: + /* + * Write 0..7 trailing bytes. + */ + nop # E : + beq $18,end_w # U : All done? + ldq $7,0($5) # L : + mskqh $7,$6,$2 # U : Mask final quad + + insqh $17,$6,$4 # U : New bits + bis $2,$4,$1 # E : Put it all together + stq $1,0($5) # L : And back to memory + ret $31,($26),1 # L0 : + +within_quad_w: + ldq_u $1,0($16) # L : + insql $17,$16,$2 # U : New bits + mskql $1,$16,$4 # U : Clear old + bis $2,$4,$2 # E : New result + + mskql $2,$6,$4 # U : + mskqh $1,$6,$2 # U : + bis $2,$4,$1 # E : + stq_u $1,0($16) # L : + +end_w: + nop + nop + nop + ret $31,($26),1 # L0 : + + .end __memset16 + EXPORT_SYMBOL(__memset16) + +memset = ___memset +__memset = ___memset + EXPORT_SYMBOL(memset) + EXPORT_SYMBOL(__memset) diff --git a/arch/alpha/lib/ev6-stxcpy.S b/arch/alpha/lib/ev6-stxcpy.S new file mode 100644 index 0000000000..65f5f7310d --- /dev/null +++ b/arch/alpha/lib/ev6-stxcpy.S @@ -0,0 +1,322 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * arch/alpha/lib/ev6-stxcpy.S + * 21264 version contributed by Rick Gorton + * + * Copy a null-terminated string from SRC to DST. + * + * This is an internal routine used by strcpy, stpcpy, and strcat. + * As such, it uses special linkage conventions to make implementation + * of these public functions more efficient. + * + * On input: + * t9 = return address + * a0 = DST + * a1 = SRC + * + * On output: + * t12 = bitmask (with one bit set) indicating the last byte written + * a0 = unaligned address of the last *word* written + * + * Furthermore, v0, a3-a5, t11, and t12 are untouched. + * + * Much of the information about 21264 scheduling/coding comes from: + * Compiler Writer's Guide for the Alpha 21264 + * abbreviated as 'CWG' in other comments here + * ftp.digital.com/pub/Digital/info/semiconductor/literature/dsc-library.html + * Scheduling notation: + * E - either cluster + * U - upper subcluster; U0 - subcluster U0; U1 - subcluster U1 + * L - lower subcluster; L0 - subcluster L0; L1 - subcluster L1 + * Try not to change the actual algorithm if possible for consistency. + */ + +#include + + .set noat + .set noreorder + + .text + +/* There is a problem with either gdb (as of 4.16) or gas (as of 2.7) that + doesn't like putting the entry point for a procedure somewhere in the + middle of the procedure descriptor. Work around this by putting the + aligned copy in its own procedure descriptor */ + + + .ent stxcpy_aligned + .align 4 +stxcpy_aligned: + .frame sp, 0, t9 + .prologue 0 + + /* On entry to this basic block: + t0 == the first destination word for masking back in + t1 == the first source word. */ + + /* Create the 1st output word and detect 0's in the 1st input word. */ + lda t2, -1 # E : build a mask against false zero + mskqh t2, a1, t2 # U : detection in the src word (stall) + mskqh t1, a1, t3 # U : + ornot t1, t2, t2 # E : (stall) + + mskql t0, a1, t0 # U : assemble the first output word + cmpbge zero, t2, t8 # E : bits set iff null found + or t0, t3, t1 # E : (stall) + bne t8, $a_eos # U : (stall) + + /* On entry to this basic block: + t0 == the first destination word for masking back in + t1 == a source word not containing a null. */ + /* Nops here to separate store quads from load quads */ + +$a_loop: + stq_u t1, 0(a0) # L : + addq a0, 8, a0 # E : + nop + nop + + ldq_u t1, 0(a1) # L : Latency=3 + addq a1, 8, a1 # E : + cmpbge zero, t1, t8 # E : (3 cycle stall) + beq t8, $a_loop # U : (stall for t8) + + /* Take care of the final (partial) word store. + On entry to this basic block we have: + t1 == the source word containing the null + t8 == the cmpbge mask that found it. */ +$a_eos: + negq t8, t6 # E : find low bit set + and t8, t6, t12 # E : (stall) + /* For the sake of the cache, don't read a destination word + if we're not going to need it. */ + and t12, 0x80, t6 # E : (stall) + bne t6, 1f # U : (stall) + + /* We're doing a partial word store and so need to combine + our source and original destination words. */ + ldq_u t0, 0(a0) # L : Latency=3 + subq t12, 1, t6 # E : + zapnot t1, t6, t1 # U : clear src bytes >= null (stall) + or t12, t6, t8 # E : (stall) + + zap t0, t8, t0 # E : clear dst bytes <= null + or t0, t1, t1 # E : (stall) + nop + nop + +1: stq_u t1, 0(a0) # L : + ret (t9) # L0 : Latency=3 + nop + nop + + .end stxcpy_aligned + + .align 4 + .ent __stxcpy + .globl __stxcpy +__stxcpy: + .frame sp, 0, t9 + .prologue 0 + + /* Are source and destination co-aligned? */ + xor a0, a1, t0 # E : + unop # E : + and t0, 7, t0 # E : (stall) + bne t0, $unaligned # U : (stall) + + /* We are co-aligned; take care of a partial first word. */ + ldq_u t1, 0(a1) # L : load first src word + and a0, 7, t0 # E : take care not to load a word ... + addq a1, 8, a1 # E : + beq t0, stxcpy_aligned # U : ... if we wont need it (stall) + + ldq_u t0, 0(a0) # L : + br stxcpy_aligned # L0 : Latency=3 + nop + nop + + +/* The source and destination are not co-aligned. Align the destination + and cope. We have to be very careful about not reading too much and + causing a SEGV. */ + + .align 4 +$u_head: + /* We know just enough now to be able to assemble the first + full source word. We can still find a zero at the end of it + that prevents us from outputting the whole thing. + + On entry to this basic block: + t0 == the first dest word, for masking back in, if needed else 0 + t1 == the low bits of the first source word + t6 == bytemask that is -1 in dest word bytes */ + + ldq_u t2, 8(a1) # L : + addq a1, 8, a1 # E : + extql t1, a1, t1 # U : (stall on a1) + extqh t2, a1, t4 # U : (stall on a1) + + mskql t0, a0, t0 # U : + or t1, t4, t1 # E : + mskqh t1, a0, t1 # U : (stall on t1) + or t0, t1, t1 # E : (stall on t1) + + or t1, t6, t6 # E : + cmpbge zero, t6, t8 # E : (stall) + lda t6, -1 # E : for masking just below + bne t8, $u_final # U : (stall) + + mskql t6, a1, t6 # U : mask out the bits we have + or t6, t2, t2 # E : already extracted before (stall) + cmpbge zero, t2, t8 # E : testing eos (stall) + bne t8, $u_late_head_exit # U : (stall) + + /* Finally, we've got all the stupid leading edge cases taken care + of and we can set up to enter the main loop. */ + + stq_u t1, 0(a0) # L : store first output word + addq a0, 8, a0 # E : + extql t2, a1, t0 # U : position ho-bits of lo word + ldq_u t2, 8(a1) # U : read next high-order source word + + addq a1, 8, a1 # E : + cmpbge zero, t2, t8 # E : (stall for t2) + nop # E : + bne t8, $u_eos # U : (stall) + + /* Unaligned copy main loop. In order to avoid reading too much, + the loop is structured to detect zeros in aligned source words. + This has, unfortunately, effectively pulled half of a loop + iteration out into the head and half into the tail, but it does + prevent nastiness from accumulating in the very thing we want + to run as fast as possible. + + On entry to this basic block: + t0 == the shifted high-order bits from the previous source word + t2 == the unshifted current source word + + We further know that t2 does not contain a null terminator. */ + + .align 3 +$u_loop: + extqh t2, a1, t1 # U : extract high bits for current word + addq a1, 8, a1 # E : (stall) + extql t2, a1, t3 # U : extract low bits for next time (stall) + addq a0, 8, a0 # E : + + or t0, t1, t1 # E : current dst word now complete + ldq_u t2, 0(a1) # L : Latency=3 load high word for next time + stq_u t1, -8(a0) # L : save the current word (stall) + mov t3, t0 # E : + + cmpbge zero, t2, t8 # E : test new word for eos + beq t8, $u_loop # U : (stall) + nop + nop + + /* We've found a zero somewhere in the source word we just read. + If it resides in the lower half, we have one (probably partial) + word to write out, and if it resides in the upper half, we + have one full and one partial word left to write out. + + On entry to this basic block: + t0 == the shifted high-order bits from the previous source word + t2 == the unshifted current source word. */ +$u_eos: + extqh t2, a1, t1 # U : + or t0, t1, t1 # E : first (partial) source word complete (stall) + cmpbge zero, t1, t8 # E : is the null in this first bit? (stall) + bne t8, $u_final # U : (stall) + +$u_late_head_exit: + stq_u t1, 0(a0) # L : the null was in the high-order bits + addq a0, 8, a0 # E : + extql t2, a1, t1 # U : + cmpbge zero, t1, t8 # E : (stall) + + /* Take care of a final (probably partial) result word. + On entry to this basic block: + t1 == assembled source word + t8 == cmpbge mask that found the null. */ +$u_final: + negq t8, t6 # E : isolate low bit set + and t6, t8, t12 # E : (stall) + and t12, 0x80, t6 # E : avoid dest word load if we can (stall) + bne t6, 1f # U : (stall) + + ldq_u t0, 0(a0) # E : + subq t12, 1, t6 # E : + or t6, t12, t8 # E : (stall) + zapnot t1, t6, t1 # U : kill source bytes >= null (stall) + + zap t0, t8, t0 # U : kill dest bytes <= null (2 cycle data stall) + or t0, t1, t1 # E : (stall) + nop + nop + +1: stq_u t1, 0(a0) # L : + ret (t9) # L0 : Latency=3 + nop + nop + + /* Unaligned copy entry point. */ + .align 4 +$unaligned: + + ldq_u t1, 0(a1) # L : load first source word + and a0, 7, t4 # E : find dest misalignment + and a1, 7, t5 # E : find src misalignment + /* Conditionally load the first destination word and a bytemask + with 0xff indicating that the destination byte is sacrosanct. */ + mov zero, t0 # E : + + mov zero, t6 # E : + beq t4, 1f # U : + ldq_u t0, 0(a0) # L : + lda t6, -1 # E : + + mskql t6, a0, t6 # U : + nop + nop + nop +1: + subq a1, t4, a1 # E : sub dest misalignment from src addr + /* If source misalignment is larger than dest misalignment, we need + extra startup checks to avoid SEGV. */ + cmplt t4, t5, t12 # E : + beq t12, $u_head # U : + lda t2, -1 # E : mask out leading garbage in source + + mskqh t2, t5, t2 # U : + ornot t1, t2, t3 # E : (stall) + cmpbge zero, t3, t8 # E : is there a zero? (stall) + beq t8, $u_head # U : (stall) + + /* At this point we've found a zero in the first partial word of + the source. We need to isolate the valid source data and mask + it into the original destination data. (Incidentally, we know + that we'll need at least one byte of that original dest word.) */ + + ldq_u t0, 0(a0) # L : + negq t8, t6 # E : build bitmask of bytes <= zero + and t6, t8, t12 # E : (stall) + and a1, 7, t5 # E : + + subq t12, 1, t6 # E : + or t6, t12, t8 # E : (stall) + srl t12, t5, t12 # U : adjust final null return value + zapnot t2, t8, t2 # U : prepare source word; mirror changes (stall) + + and t1, t2, t1 # E : to source validity mask + extql t2, a1, t2 # U : + extql t1, a1, t1 # U : (stall) + andnot t0, t2, t0 # .. e1 : zero place for source to reside (stall) + + or t0, t1, t1 # e1 : and put it there + stq_u t1, 0(a0) # .. e0 : (stall) + ret (t9) # e1 : + nop + + .end __stxcpy + diff --git a/arch/alpha/lib/ev6-stxncpy.S b/arch/alpha/lib/ev6-stxncpy.S new file mode 100644 index 0000000000..76da205282 --- /dev/null +++ b/arch/alpha/lib/ev6-stxncpy.S @@ -0,0 +1,398 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * arch/alpha/lib/ev6-stxncpy.S + * 21264 version contributed by Rick Gorton + * + * Copy no more than COUNT bytes of the null-terminated string from + * SRC to DST. + * + * This is an internal routine used by strncpy, stpncpy, and strncat. + * As such, it uses special linkage conventions to make implementation + * of these public functions more efficient. + * + * On input: + * t9 = return address + * a0 = DST + * a1 = SRC + * a2 = COUNT + * + * Furthermore, COUNT may not be zero. + * + * On output: + * t0 = last word written + * t10 = bitmask (with one bit set) indicating the byte position of + * the end of the range specified by COUNT + * t12 = bitmask (with one bit set) indicating the last byte written + * a0 = unaligned address of the last *word* written + * a2 = the number of full words left in COUNT + * + * Furthermore, v0, a3-a5, t11, and $at are untouched. + * + * Much of the information about 21264 scheduling/coding comes from: + * Compiler Writer's Guide for the Alpha 21264 + * abbreviated as 'CWG' in other comments here + * ftp.digital.com/pub/Digital/info/semiconductor/literature/dsc-library.html + * Scheduling notation: + * E - either cluster + * U - upper subcluster; U0 - subcluster U0; U1 - subcluster U1 + * L - lower subcluster; L0 - subcluster L0; L1 - subcluster L1 + * Try not to change the actual algorithm if possible for consistency. + */ + +#include + + .set noat + .set noreorder + + .text + +/* There is a problem with either gdb (as of 4.16) or gas (as of 2.7) that + doesn't like putting the entry point for a procedure somewhere in the + middle of the procedure descriptor. Work around this by putting the + aligned copy in its own procedure descriptor */ + + + .ent stxncpy_aligned + .align 4 +stxncpy_aligned: + .frame sp, 0, t9, 0 + .prologue 0 + + /* On entry to this basic block: + t0 == the first destination word for masking back in + t1 == the first source word. */ + + /* Create the 1st output word and detect 0's in the 1st input word. */ + lda t2, -1 # E : build a mask against false zero + mskqh t2, a1, t2 # U : detection in the src word (stall) + mskqh t1, a1, t3 # U : + ornot t1, t2, t2 # E : (stall) + + mskql t0, a1, t0 # U : assemble the first output word + cmpbge zero, t2, t8 # E : bits set iff null found + or t0, t3, t0 # E : (stall) + beq a2, $a_eoc # U : + + bne t8, $a_eos # U : + nop + nop + nop + + /* On entry to this basic block: + t0 == a source word not containing a null. */ + + /* + * nops here to: + * separate store quads from load quads + * limit of 1 bcond/quad to permit training + */ +$a_loop: + stq_u t0, 0(a0) # L : + addq a0, 8, a0 # E : + subq a2, 1, a2 # E : + nop + + ldq_u t0, 0(a1) # L : + addq a1, 8, a1 # E : + cmpbge zero, t0, t8 # E : + beq a2, $a_eoc # U : + + beq t8, $a_loop # U : + nop + nop + nop + + /* Take care of the final (partial) word store. At this point + the end-of-count bit is set in t8 iff it applies. + + On entry to this basic block we have: + t0 == the source word containing the null + t8 == the cmpbge mask that found it. */ + +$a_eos: + negq t8, t12 # E : find low bit set + and t8, t12, t12 # E : (stall) + /* For the sake of the cache, don't read a destination word + if we're not going to need it. */ + and t12, 0x80, t6 # E : (stall) + bne t6, 1f # U : (stall) + + /* We're doing a partial word store and so need to combine + our source and original destination words. */ + ldq_u t1, 0(a0) # L : + subq t12, 1, t6 # E : + or t12, t6, t8 # E : (stall) + zapnot t0, t8, t0 # U : clear src bytes > null (stall) + + zap t1, t8, t1 # .. e1 : clear dst bytes <= null + or t0, t1, t0 # e1 : (stall) + nop + nop + +1: stq_u t0, 0(a0) # L : + ret (t9) # L0 : Latency=3 + nop + nop + + /* Add the end-of-count bit to the eos detection bitmask. */ +$a_eoc: + or t10, t8, t8 # E : + br $a_eos # L0 : Latency=3 + nop + nop + + .end stxncpy_aligned + + .align 4 + .ent __stxncpy + .globl __stxncpy +__stxncpy: + .frame sp, 0, t9, 0 + .prologue 0 + + /* Are source and destination co-aligned? */ + xor a0, a1, t1 # E : + and a0, 7, t0 # E : find dest misalignment + and t1, 7, t1 # E : (stall) + addq a2, t0, a2 # E : bias count by dest misalignment (stall) + + subq a2, 1, a2 # E : + and a2, 7, t2 # E : (stall) + srl a2, 3, a2 # U : a2 = loop counter = (count - 1)/8 (stall) + addq zero, 1, t10 # E : + + sll t10, t2, t10 # U : t10 = bitmask of last count byte + bne t1, $unaligned # U : + /* We are co-aligned; take care of a partial first word. */ + ldq_u t1, 0(a1) # L : load first src word + addq a1, 8, a1 # E : + + beq t0, stxncpy_aligned # U : avoid loading dest word if not needed + ldq_u t0, 0(a0) # L : + nop + nop + + br stxncpy_aligned # .. e1 : + nop + nop + nop + + + +/* The source and destination are not co-aligned. Align the destination + and cope. We have to be very careful about not reading too much and + causing a SEGV. */ + + .align 4 +$u_head: + /* We know just enough now to be able to assemble the first + full source word. We can still find a zero at the end of it + that prevents us from outputting the whole thing. + + On entry to this basic block: + t0 == the first dest word, unmasked + t1 == the shifted low bits of the first source word + t6 == bytemask that is -1 in dest word bytes */ + + ldq_u t2, 8(a1) # L : Latency=3 load second src word + addq a1, 8, a1 # E : + mskql t0, a0, t0 # U : mask trailing garbage in dst + extqh t2, a1, t4 # U : (3 cycle stall on t2) + + or t1, t4, t1 # E : first aligned src word complete (stall) + mskqh t1, a0, t1 # U : mask leading garbage in src (stall) + or t0, t1, t0 # E : first output word complete (stall) + or t0, t6, t6 # E : mask original data for zero test (stall) + + cmpbge zero, t6, t8 # E : + beq a2, $u_eocfin # U : + lda t6, -1 # E : + nop + + bne t8, $u_final # U : + mskql t6, a1, t6 # U : mask out bits already seen + stq_u t0, 0(a0) # L : store first output word + or t6, t2, t2 # E : (stall) + + cmpbge zero, t2, t8 # E : find nulls in second partial + addq a0, 8, a0 # E : + subq a2, 1, a2 # E : + bne t8, $u_late_head_exit # U : + + /* Finally, we've got all the stupid leading edge cases taken care + of and we can set up to enter the main loop. */ + extql t2, a1, t1 # U : position hi-bits of lo word + beq a2, $u_eoc # U : + ldq_u t2, 8(a1) # L : read next high-order source word + addq a1, 8, a1 # E : + + extqh t2, a1, t0 # U : position lo-bits of hi word (stall) + cmpbge zero, t2, t8 # E : + nop + bne t8, $u_eos # U : + + /* Unaligned copy main loop. In order to avoid reading too much, + the loop is structured to detect zeros in aligned source words. + This has, unfortunately, effectively pulled half of a loop + iteration out into the head and half into the tail, but it does + prevent nastiness from accumulating in the very thing we want + to run as fast as possible. + + On entry to this basic block: + t0 == the shifted low-order bits from the current source word + t1 == the shifted high-order bits from the previous source word + t2 == the unshifted current source word + + We further know that t2 does not contain a null terminator. */ + + .align 4 +$u_loop: + or t0, t1, t0 # E : current dst word now complete + subq a2, 1, a2 # E : decrement word count + extql t2, a1, t1 # U : extract low bits for next time + addq a0, 8, a0 # E : + + stq_u t0, -8(a0) # U : save the current word + beq a2, $u_eoc # U : + ldq_u t2, 8(a1) # U : Latency=3 load high word for next time + addq a1, 8, a1 # E : + + extqh t2, a1, t0 # U : extract low bits (2 cycle stall) + cmpbge zero, t2, t8 # E : test new word for eos + nop + beq t8, $u_loop # U : + + /* We've found a zero somewhere in the source word we just read. + If it resides in the lower half, we have one (probably partial) + word to write out, and if it resides in the upper half, we + have one full and one partial word left to write out. + + On entry to this basic block: + t0 == the shifted low-order bits from the current source word + t1 == the shifted high-order bits from the previous source word + t2 == the unshifted current source word. */ +$u_eos: + or t0, t1, t0 # E : first (partial) source word complete + nop + cmpbge zero, t0, t8 # E : is the null in this first bit? (stall) + bne t8, $u_final # U : (stall) + + stq_u t0, 0(a0) # L : the null was in the high-order bits + addq a0, 8, a0 # E : + subq a2, 1, a2 # E : + nop + +$u_late_head_exit: + extql t2, a1, t0 # U : + cmpbge zero, t0, t8 # E : + or t8, t10, t6 # E : (stall) + cmoveq a2, t6, t8 # E : Latency=2, extra map slot (stall) + + /* Take care of a final (probably partial) result word. + On entry to this basic block: + t0 == assembled source word + t8 == cmpbge mask that found the null. */ +$u_final: + negq t8, t6 # E : isolate low bit set + and t6, t8, t12 # E : (stall) + and t12, 0x80, t6 # E : avoid dest word load if we can (stall) + bne t6, 1f # U : (stall) + + ldq_u t1, 0(a0) # L : + subq t12, 1, t6 # E : + or t6, t12, t8 # E : (stall) + zapnot t0, t8, t0 # U : kill source bytes > null + + zap t1, t8, t1 # U : kill dest bytes <= null + or t0, t1, t0 # E : (stall) + nop + nop + +1: stq_u t0, 0(a0) # L : + ret (t9) # L0 : Latency=3 + + /* Got to end-of-count before end of string. + On entry to this basic block: + t1 == the shifted high-order bits from the previous source word */ +$u_eoc: + and a1, 7, t6 # E : avoid final load if possible + sll t10, t6, t6 # U : (stall) + and t6, 0xff, t6 # E : (stall) + bne t6, 1f # U : (stall) + + ldq_u t2, 8(a1) # L : load final src word + nop + extqh t2, a1, t0 # U : extract low bits for last word (stall) + or t1, t0, t1 # E : (stall) + +1: cmpbge zero, t1, t8 # E : + mov t1, t0 # E : + +$u_eocfin: # end-of-count, final word + or t10, t8, t8 # E : + br $u_final # L0 : Latency=3 + + /* Unaligned copy entry point. */ + .align 4 +$unaligned: + + ldq_u t1, 0(a1) # L : load first source word + and a0, 7, t4 # E : find dest misalignment + and a1, 7, t5 # E : find src misalignment + /* Conditionally load the first destination word and a bytemask + with 0xff indicating that the destination byte is sacrosanct. */ + mov zero, t0 # E : + + mov zero, t6 # E : + beq t4, 1f # U : + ldq_u t0, 0(a0) # L : + lda t6, -1 # E : + + mskql t6, a0, t6 # U : + nop + nop + subq a1, t4, a1 # E : sub dest misalignment from src addr + + /* If source misalignment is larger than dest misalignment, we need + extra startup checks to avoid SEGV. */ + +1: cmplt t4, t5, t12 # E : + extql t1, a1, t1 # U : shift src into place + lda t2, -1 # E : for creating masks later + beq t12, $u_head # U : (stall) + + extql t2, a1, t2 # U : + cmpbge zero, t1, t8 # E : is there a zero? + andnot t2, t6, t2 # E : dest mask for a single word copy + or t8, t10, t5 # E : test for end-of-count too + + cmpbge zero, t2, t3 # E : + cmoveq a2, t5, t8 # E : Latency=2, extra map slot + nop # E : keep with cmoveq + andnot t8, t3, t8 # E : (stall) + + beq t8, $u_head # U : + /* At this point we've found a zero in the first partial word of + the source. We need to isolate the valid source data and mask + it into the original destination data. (Incidentally, we know + that we'll need at least one byte of that original dest word.) */ + ldq_u t0, 0(a0) # L : + negq t8, t6 # E : build bitmask of bytes <= zero + mskqh t1, t4, t1 # U : + + and t6, t8, t12 # E : + subq t12, 1, t6 # E : (stall) + or t6, t12, t8 # E : (stall) + zapnot t2, t8, t2 # U : prepare source word; mirror changes (stall) + + zapnot t1, t8, t1 # U : to source validity mask + andnot t0, t2, t0 # E : zero place for source to reside + or t0, t1, t0 # E : and put it there (stall both t0, t1) + stq_u t0, 0(a0) # L : (stall) + + ret (t9) # L0 : Latency=3 + nop + nop + nop + + .end __stxncpy diff --git a/arch/alpha/lib/ev67-strcat.S b/arch/alpha/lib/ev67-strcat.S new file mode 100644 index 0000000000..ec3096a9e8 --- /dev/null +++ b/arch/alpha/lib/ev67-strcat.S @@ -0,0 +1,56 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * arch/alpha/lib/ev67-strcat.S + * 21264 version contributed by Rick Gorton + * + * Append a null-terminated string from SRC to DST. + * + * Much of the information about 21264 scheduling/coding comes from: + * Compiler Writer's Guide for the Alpha 21264 + * abbreviated as 'CWG' in other comments here + * ftp.digital.com/pub/Digital/info/semiconductor/literature/dsc-library.html + * Scheduling notation: + * E - either cluster + * U - upper subcluster; U0 - subcluster U0; U1 - subcluster U1 + * L - lower subcluster; L0 - subcluster L0; L1 - subcluster L1 + * Try not to change the actual algorithm if possible for consistency. + * Commentary: It seems bogus to walk the input string twice - once + * to determine the length, and then again while doing the copy. + * A significant (future) enhancement would be to only read the input + * string once. + */ + +#include + .text + + .align 4 + .globl strcat + .ent strcat +strcat: + .frame $30, 0, $26 + .prologue 0 + + mov $16, $0 # E : set up return value + /* Find the end of the string. */ + ldq_u $1, 0($16) # L : load first quadword (a0 may be misaligned) + lda $2, -1 # E : + insqh $2, $16, $2 # U : + + andnot $16, 7, $16 # E : + or $2, $1, $1 # E : + cmpbge $31, $1, $2 # E : bits set iff byte == 0 + bne $2, $found # U : + +$loop: ldq $1, 8($16) # L : + addq $16, 8, $16 # E : + cmpbge $31, $1, $2 # E : + beq $2, $loop # U : + +$found: cttz $2, $3 # U0 : + addq $16, $3, $16 # E : + /* Now do the append. */ + mov $26, $23 # E : + br __stxcpy # L0 : + + .end strcat + EXPORT_SYMBOL(strcat) diff --git a/arch/alpha/lib/ev67-strchr.S b/arch/alpha/lib/ev67-strchr.S new file mode 100644 index 0000000000..fbf89e0b6d --- /dev/null +++ b/arch/alpha/lib/ev67-strchr.S @@ -0,0 +1,90 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * arch/alpha/lib/ev67-strchr.S + * 21264 version contributed by Rick Gorton + * + * Return the address of a given character within a null-terminated + * string, or null if it is not found. + * + * Much of the information about 21264 scheduling/coding comes from: + * Compiler Writer's Guide for the Alpha 21264 + * abbreviated as 'CWG' in other comments here + * ftp.digital.com/pub/Digital/info/semiconductor/literature/dsc-library.html + * Scheduling notation: + * E - either cluster + * U - upper subcluster; U0 - subcluster U0; U1 - subcluster U1 + * L - lower subcluster; L0 - subcluster L0; L1 - subcluster L1 + * Try not to change the actual algorithm if possible for consistency. + */ +#include +#include + + .set noreorder + .set noat + + .align 4 + .globl strchr + .ent strchr +strchr: + .frame sp, 0, ra + .prologue 0 + + ldq_u t0, 0(a0) # L : load first quadword Latency=3 + and a1, 0xff, t3 # E : 00000000000000ch + insbl a1, 1, t5 # U : 000000000000ch00 + insbl a1, 7, a2 # U : ch00000000000000 + + insbl t3, 6, a3 # U : 00ch000000000000 + or t5, t3, a1 # E : 000000000000chch + andnot a0, 7, v0 # E : align our loop pointer + lda t4, -1 # E : build garbage mask + + mskqh t4, a0, t4 # U : only want relevant part of first quad + or a2, a3, a2 # E : chch000000000000 + inswl a1, 2, t5 # E : 00000000chch0000 + inswl a1, 4, a3 # E : 0000chch00000000 + + or a1, a2, a1 # E : chch00000000chch + or a3, t5, t5 # E : 0000chchchch0000 + cmpbge zero, t0, t2 # E : bits set iff byte == zero + cmpbge zero, t4, t4 # E : bits set iff byte is garbage + + /* This quad is _very_ serialized. Lots of stalling happens */ + or t5, a1, a1 # E : chchchchchchchch + xor t0, a1, t1 # E : make bytes == c zero + cmpbge zero, t1, t3 # E : bits set iff byte == c + or t2, t3, t0 # E : bits set iff char match or zero match + + andnot t0, t4, t0 # E : clear garbage bits + cttz t0, a2 # U0 : speculative (in case we get a match) + nop # E : + bne t0, $found # U : + + /* + * Yuk. This loop is going to stall like crazy waiting for the + * data to be loaded. Not much can be done about it unless it's + * unrolled multiple times - is that safe to do in kernel space? + * Or would exception handling recovery code do the trick here? + */ +$loop: ldq t0, 8(v0) # L : Latency=3 + addq v0, 8, v0 # E : + xor t0, a1, t1 # E : + cmpbge zero, t0, t2 # E : bits set iff byte == 0 + + cmpbge zero, t1, t3 # E : bits set iff byte == c + or t2, t3, t0 # E : + cttz t3, a2 # U0 : speculative (in case we get a match) + beq t0, $loop # U : + +$found: negq t0, t1 # E : clear all but least set bit + and t0, t1, t0 # E : + and t0, t3, t1 # E : bit set iff byte was the char + addq v0, a2, v0 # E : Add in the bit number from above + + cmoveq t1, $31, v0 # E : Two mapping slots, latency = 2 + nop + nop + ret # L0 : + + .end strchr + EXPORT_SYMBOL(strchr) diff --git a/arch/alpha/lib/ev67-strlen.S b/arch/alpha/lib/ev67-strlen.S new file mode 100644 index 0000000000..b73106ffbb --- /dev/null +++ b/arch/alpha/lib/ev67-strlen.S @@ -0,0 +1,51 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * arch/alpha/lib/ev67-strlen.S + * 21264 version by Rick Gorton + * + * Finds length of a 0-terminated string. Optimized for the + * Alpha architecture: + * + * - memory accessed as aligned quadwords only + * - uses bcmpge to compare 8 bytes in parallel + * + * Much of the information about 21264 scheduling/coding comes from: + * Compiler Writer's Guide for the Alpha 21264 + * abbreviated as 'CWG' in other comments here + * ftp.digital.com/pub/Digital/info/semiconductor/literature/dsc-library.html + * Scheduling notation: + * E - either cluster + * U - upper subcluster; U0 - subcluster U0; U1 - subcluster U1 + * L - lower subcluster; L0 - subcluster L0; L1 - subcluster L1 + */ +#include + .set noreorder + .set noat + + .globl strlen + .ent strlen + .align 4 +strlen: + ldq_u $1, 0($16) # L : load first quadword ($16 may be misaligned) + lda $2, -1($31) # E : + insqh $2, $16, $2 # U : + andnot $16, 7, $0 # E : + + or $2, $1, $1 # E : + cmpbge $31, $1, $2 # E : $2 <- bitmask: bit i == 1 <==> i-th byte == 0 + nop # E : + bne $2, $found # U : + +$loop: ldq $1, 8($0) # L : + addq $0, 8, $0 # E : addr += 8 + cmpbge $31, $1, $2 # E : + beq $2, $loop # U : + +$found: + cttz $2, $3 # U0 : + addq $0, $3, $0 # E : + subq $0, $16, $0 # E : + ret $31, ($26) # L0 : + + .end strlen + EXPORT_SYMBOL(strlen) diff --git a/arch/alpha/lib/ev67-strncat.S b/arch/alpha/lib/ev67-strncat.S new file mode 100644 index 0000000000..ceb0ca5287 --- /dev/null +++ b/arch/alpha/lib/ev67-strncat.S @@ -0,0 +1,96 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * arch/alpha/lib/ev67-strncat.S + * 21264 version contributed by Rick Gorton + * + * Append no more than COUNT characters from the null-terminated string SRC + * to the null-terminated string DST. Always null-terminate the new DST. + * + * This differs slightly from the semantics in libc in that we never write + * past count, whereas libc may write to count+1. This follows the generic + * implementation in lib/string.c and is, IMHO, more sensible. + * + * Much of the information about 21264 scheduling/coding comes from: + * Compiler Writer's Guide for the Alpha 21264 + * abbreviated as 'CWG' in other comments here + * ftp.digital.com/pub/Digital/info/semiconductor/literature/dsc-library.html + * Scheduling notation: + * E - either cluster + * U - upper subcluster; U0 - subcluster U0; U1 - subcluster U1 + * L - lower subcluster; L0 - subcluster L0; L1 - subcluster L1 + * Try not to change the actual algorithm if possible for consistency. + */ + +#include + .text + + .align 4 + .globl strncat + .ent strncat +strncat: + .frame $30, 0, $26 + .prologue 0 + + mov $16, $0 # set up return value + beq $18, $zerocount # U : + /* Find the end of the string. */ + ldq_u $1, 0($16) # L : load first quadword ($16 may be misaligned) + lda $2, -1($31) # E : + + insqh $2, $0, $2 # U : + andnot $16, 7, $16 # E : + nop # E : + or $2, $1, $1 # E : + + nop # E : + nop # E : + cmpbge $31, $1, $2 # E : bits set iff byte == 0 + bne $2, $found # U : + +$loop: ldq $1, 8($16) # L : + addq $16, 8, $16 # E : + cmpbge $31, $1, $2 # E : + beq $2, $loop # U : + +$found: cttz $2, $3 # U0 : + addq $16, $3, $16 # E : + nop # E : + bsr $23, __stxncpy # L0 :/* Now do the append. */ + + /* Worry about the null termination. */ + + zapnot $1, $27, $2 # U : was last byte a null? + cmplt $27, $24, $5 # E : did we fill the buffer completely? + bne $2, 0f # U : + ret # L0 : + +0: or $5, $18, $2 # E : + nop + bne $2, 2f # U : + and $24, 0x80, $3 # E : no zero next byte + + nop # E : + bne $3, 1f # U : + /* Here there are bytes left in the current word. Clear one. */ + addq $24, $24, $24 # E : end-of-count bit <<= 1 + nop # E : + +2: zap $1, $24, $1 # U : + nop # E : + stq_u $1, 0($16) # L : + ret # L0 : + +1: /* Here we must clear the first byte of the next DST word */ + stb $31, 8($16) # L : + nop # E : + nop # E : + ret # L0 : + +$zerocount: + nop # E : + nop # E : + nop # E : + ret # L0 : + + .end strncat + EXPORT_SYMBOL(strncat) diff --git a/arch/alpha/lib/ev67-strrchr.S b/arch/alpha/lib/ev67-strrchr.S new file mode 100644 index 0000000000..7f80e39853 --- /dev/null +++ b/arch/alpha/lib/ev67-strrchr.S @@ -0,0 +1,111 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * arch/alpha/lib/ev67-strrchr.S + * 21264 version by Rick Gorton + * + * Finds length of a 0-terminated string. Optimized for the + * Alpha architecture: + * + * - memory accessed as aligned quadwords only + * - uses bcmpge to compare 8 bytes in parallel + * + * Much of the information about 21264 scheduling/coding comes from: + * Compiler Writer's Guide for the Alpha 21264 + * abbreviated as 'CWG' in other comments here + * ftp.digital.com/pub/Digital/info/semiconductor/literature/dsc-library.html + * Scheduling notation: + * E - either cluster + * U - upper subcluster; U0 - subcluster U0; U1 - subcluster U1 + * L - lower subcluster; L0 - subcluster L0; L1 - subcluster L1 + */ + +#include +#include + + .set noreorder + .set noat + + .align 4 + .ent strrchr + .globl strrchr +strrchr: + .frame sp, 0, ra + .prologue 0 + + and a1, 0xff, t2 # E : 00000000000000ch + insbl a1, 1, t4 # U : 000000000000ch00 + insbl a1, 2, t5 # U : 0000000000ch0000 + ldq_u t0, 0(a0) # L : load first quadword Latency=3 + + mov zero, t6 # E : t6 is last match aligned addr + or t2, t4, a1 # E : 000000000000chch + sll t5, 8, t3 # U : 00000000ch000000 + mov zero, t8 # E : t8 is last match byte compare mask + + andnot a0, 7, v0 # E : align source addr + or t5, t3, t3 # E : 00000000chch0000 + sll a1, 32, t2 # U : 0000chch00000000 + sll a1, 48, t4 # U : chch000000000000 + + or t4, a1, a1 # E : chch00000000chch + or t2, t3, t2 # E : 0000chchchch0000 + or a1, t2, a1 # E : chchchchchchchch + lda t5, -1 # E : build garbage mask + + cmpbge zero, t0, t1 # E : bits set iff byte == zero + mskqh t5, a0, t4 # E : Complete garbage mask + xor t0, a1, t2 # E : make bytes == c zero + cmpbge zero, t4, t4 # E : bits set iff byte is garbage + + cmpbge zero, t2, t3 # E : bits set iff byte == c + andnot t1, t4, t1 # E : clear garbage from null test + andnot t3, t4, t3 # E : clear garbage from char test + bne t1, $eos # U : did we already hit the terminator? + + /* Character search main loop */ +$loop: + ldq t0, 8(v0) # L : load next quadword + cmovne t3, v0, t6 # E : save previous comparisons match + nop # : Latency=2, extra map slot (keep nop with cmov) + nop + + cmovne t3, t3, t8 # E : Latency=2, extra map slot + nop # : keep with cmovne + addq v0, 8, v0 # E : + xor t0, a1, t2 # E : + + cmpbge zero, t0, t1 # E : bits set iff byte == zero + cmpbge zero, t2, t3 # E : bits set iff byte == c + beq t1, $loop # U : if we havnt seen a null, loop + nop + + /* Mask out character matches after terminator */ +$eos: + negq t1, t4 # E : isolate first null byte match + and t1, t4, t4 # E : + subq t4, 1, t5 # E : build a mask of the bytes up to... + or t4, t5, t4 # E : ... and including the null + + and t3, t4, t3 # E : mask out char matches after null + cmovne t3, t3, t8 # E : save it, if match found Latency=2, extra map slot + nop # : Keep with cmovne + nop + + cmovne t3, v0, t6 # E : + nop # : Keep with cmovne + /* Locate the address of the last matched character */ + ctlz t8, t2 # U0 : Latency=3 (0x40 for t8=0) + nop + + cmoveq t8, 0x3f, t2 # E : Compensate for case when no match is seen + nop # E : hide the cmov latency (2) behind ctlz latency + lda t5, 0x3f($31) # E : + subq t5, t2, t5 # E : Normalize leading zero count + + addq t6, t5, v0 # E : and add to quadword address + ret # L0 : Latency=3 + nop + nop + + .end strrchr + EXPORT_SYMBOL(strrchr) diff --git a/arch/alpha/lib/fls.c b/arch/alpha/lib/fls.c new file mode 100644 index 0000000000..02e1567766 --- /dev/null +++ b/arch/alpha/lib/fls.c @@ -0,0 +1,39 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * arch/alpha/lib/fls.c + */ + +#include +#include + +/* This is fls(x)-1, except zero is held to zero. This allows most + efficient input into extbl, plus it allows easy handling of fls(0)=0. */ + +const unsigned char __flsm1_tab[256] = +{ + 0, + 0, + 1, 1, + 2, 2, 2, 2, + 3, 3, 3, 3, 3, 3, 3, 3, + 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, + + 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, + 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, + + 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, + 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, + 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, + 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, + + 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, + 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, + 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, + 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, + 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, + 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, + 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, + 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, +}; + +EXPORT_SYMBOL(__flsm1_tab); diff --git a/arch/alpha/lib/fpreg.c b/arch/alpha/lib/fpreg.c new file mode 100644 index 0000000000..34fea46564 --- /dev/null +++ b/arch/alpha/lib/fpreg.c @@ -0,0 +1,201 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * arch/alpha/lib/fpreg.c + * + * (C) Copyright 1998 Linus Torvalds + */ + +#include +#include + +#if defined(CONFIG_ALPHA_EV6) || defined(CONFIG_ALPHA_EV67) +#define STT(reg,val) asm volatile ("ftoit $f"#reg",%0" : "=r"(val)); +#else +#define STT(reg,val) asm volatile ("stt $f"#reg",%0" : "=m"(val)); +#endif + +unsigned long +alpha_read_fp_reg (unsigned long reg) +{ + unsigned long val; + + switch (reg) { + case 0: STT( 0, val); break; + case 1: STT( 1, val); break; + case 2: STT( 2, val); break; + case 3: STT( 3, val); break; + case 4: STT( 4, val); break; + case 5: STT( 5, val); break; + case 6: STT( 6, val); break; + case 7: STT( 7, val); break; + case 8: STT( 8, val); break; + case 9: STT( 9, val); break; + case 10: STT(10, val); break; + case 11: STT(11, val); break; + case 12: STT(12, val); break; + case 13: STT(13, val); break; + case 14: STT(14, val); break; + case 15: STT(15, val); break; + case 16: STT(16, val); break; + case 17: STT(17, val); break; + case 18: STT(18, val); break; + case 19: STT(19, val); break; + case 20: STT(20, val); break; + case 21: STT(21, val); break; + case 22: STT(22, val); break; + case 23: STT(23, val); break; + case 24: STT(24, val); break; + case 25: STT(25, val); break; + case 26: STT(26, val); break; + case 27: STT(27, val); break; + case 28: STT(28, val); break; + case 29: STT(29, val); break; + case 30: STT(30, val); break; + case 31: STT(31, val); break; + default: return 0; + } + return val; +} +EXPORT_SYMBOL(alpha_read_fp_reg); + +#if defined(CONFIG_ALPHA_EV6) || defined(CONFIG_ALPHA_EV67) +#define LDT(reg,val) asm volatile ("itoft %0,$f"#reg : : "r"(val)); +#else +#define LDT(reg,val) asm volatile ("ldt $f"#reg",%0" : : "m"(val)); +#endif + +void +alpha_write_fp_reg (unsigned long reg, unsigned long val) +{ + switch (reg) { + case 0: LDT( 0, val); break; + case 1: LDT( 1, val); break; + case 2: LDT( 2, val); break; + case 3: LDT( 3, val); break; + case 4: LDT( 4, val); break; + case 5: LDT( 5, val); break; + case 6: LDT( 6, val); break; + case 7: LDT( 7, val); break; + case 8: LDT( 8, val); break; + case 9: LDT( 9, val); break; + case 10: LDT(10, val); break; + case 11: LDT(11, val); break; + case 12: LDT(12, val); break; + case 13: LDT(13, val); break; + case 14: LDT(14, val); break; + case 15: LDT(15, val); break; + case 16: LDT(16, val); break; + case 17: LDT(17, val); break; + case 18: LDT(18, val); break; + case 19: LDT(19, val); break; + case 20: LDT(20, val); break; + case 21: LDT(21, val); break; + case 22: LDT(22, val); break; + case 23: LDT(23, val); break; + case 24: LDT(24, val); break; + case 25: LDT(25, val); break; + case 26: LDT(26, val); break; + case 27: LDT(27, val); break; + case 28: LDT(28, val); break; + case 29: LDT(29, val); break; + case 30: LDT(30, val); break; + case 31: LDT(31, val); break; + } +} +EXPORT_SYMBOL(alpha_write_fp_reg); + +#if defined(CONFIG_ALPHA_EV6) || defined(CONFIG_ALPHA_EV67) +#define STS(reg,val) asm volatile ("ftois $f"#reg",%0" : "=r"(val)); +#else +#define STS(reg,val) asm volatile ("sts $f"#reg",%0" : "=m"(val)); +#endif + +unsigned long +alpha_read_fp_reg_s (unsigned long reg) +{ + unsigned long val; + + switch (reg) { + case 0: STS( 0, val); break; + case 1: STS( 1, val); break; + case 2: STS( 2, val); break; + case 3: STS( 3, val); break; + case 4: STS( 4, val); break; + case 5: STS( 5, val); break; + case 6: STS( 6, val); break; + case 7: STS( 7, val); break; + case 8: STS( 8, val); break; + case 9: STS( 9, val); break; + case 10: STS(10, val); break; + case 11: STS(11, val); break; + case 12: STS(12, val); break; + case 13: STS(13, val); break; + case 14: STS(14, val); break; + case 15: STS(15, val); break; + case 16: STS(16, val); break; + case 17: STS(17, val); break; + case 18: STS(18, val); break; + case 19: STS(19, val); break; + case 20: STS(20, val); break; + case 21: STS(21, val); break; + case 22: STS(22, val); break; + case 23: STS(23, val); break; + case 24: STS(24, val); break; + case 25: STS(25, val); break; + case 26: STS(26, val); break; + case 27: STS(27, val); break; + case 28: STS(28, val); break; + case 29: STS(29, val); break; + case 30: STS(30, val); break; + case 31: STS(31, val); break; + default: return 0; + } + return val; +} +EXPORT_SYMBOL(alpha_read_fp_reg_s); + +#if defined(CONFIG_ALPHA_EV6) || defined(CONFIG_ALPHA_EV67) +#define LDS(reg,val) asm volatile ("itofs %0,$f"#reg : : "r"(val)); +#else +#define LDS(reg,val) asm volatile ("lds $f"#reg",%0" : : "m"(val)); +#endif + +void +alpha_write_fp_reg_s (unsigned long reg, unsigned long val) +{ + switch (reg) { + case 0: LDS( 0, val); break; + case 1: LDS( 1, val); break; + case 2: LDS( 2, val); break; + case 3: LDS( 3, val); break; + case 4: LDS( 4, val); break; + case 5: LDS( 5, val); break; + case 6: LDS( 6, val); break; + case 7: LDS( 7, val); break; + case 8: LDS( 8, val); break; + case 9: LDS( 9, val); break; + case 10: LDS(10, val); break; + case 11: LDS(11, val); break; + case 12: LDS(12, val); break; + case 13: LDS(13, val); break; + case 14: LDS(14, val); break; + case 15: LDS(15, val); break; + case 16: LDS(16, val); break; + case 17: LDS(17, val); break; + case 18: LDS(18, val); break; + case 19: LDS(19, val); break; + case 20: LDS(20, val); break; + case 21: LDS(21, val); break; + case 22: LDS(22, val); break; + case 23: LDS(23, val); break; + case 24: LDS(24, val); break; + case 25: LDS(25, val); break; + case 26: LDS(26, val); break; + case 27: LDS(27, val); break; + case 28: LDS(28, val); break; + case 29: LDS(29, val); break; + case 30: LDS(30, val); break; + case 31: LDS(31, val); break; + } +} +EXPORT_SYMBOL(alpha_write_fp_reg_s); diff --git a/arch/alpha/lib/memchr.S b/arch/alpha/lib/memchr.S new file mode 100644 index 0000000000..c13d3eca2e --- /dev/null +++ b/arch/alpha/lib/memchr.S @@ -0,0 +1,165 @@ +/* Copyright (C) 1996 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by David Mosberger (davidm@cs.arizona.edu). + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +/* Finds characters in a memory area. Optimized for the Alpha: + + - memory accessed as aligned quadwords only + - uses cmpbge to compare 8 bytes in parallel + - does binary search to find 0 byte in last + quadword (HAKMEM needed 12 instructions to + do this instead of the 9 instructions that + binary search needs). + +For correctness consider that: + + - only minimum number of quadwords may be accessed + - the third argument is an unsigned long +*/ +#include + .set noreorder + .set noat + + .globl memchr + .ent memchr +memchr: + .frame $30,0,$26,0 + .prologue 0 + + # Hack -- if someone passes in (size_t)-1, hoping to just + # search til the end of the address space, we will overflow + # below when we find the address of the last byte. Given + # that we will never have a 56-bit address space, cropping + # the length is the easiest way to avoid trouble. + zap $18, 0x80, $5 #-e0 : + + beq $18, $not_found # .. e1 : + ldq_u $1, 0($16) # e1 : load first quadword + insbl $17, 1, $2 # .. e0 : $2 = 000000000000ch00 + and $17, 0xff, $17 #-e0 : $17 = 00000000000000ch + cmpult $18, 9, $4 # .. e1 : + or $2, $17, $17 # e0 : $17 = 000000000000chch + lda $3, -1($31) # .. e1 : + sll $17, 16, $2 #-e0 : $2 = 00000000chch0000 + addq $16, $5, $5 # .. e1 : + or $2, $17, $17 # e1 : $17 = 00000000chchchch + unop # : + sll $17, 32, $2 #-e0 : $2 = chchchch00000000 + or $2, $17, $17 # e1 : $17 = chchchchchchchch + extql $1, $16, $7 # e0 : + beq $4, $first_quad # .. e1 : + + ldq_u $6, -1($5) #-e1 : eight or less bytes to search + extqh $6, $16, $6 # .. e0 : + mov $16, $0 # e0 : + or $7, $6, $1 # .. e1 : $1 = quadword starting at $16 + + # Deal with the case where at most 8 bytes remain to be searched + # in $1. E.g.: + # $18 = 6 + # $1 = ????c6c5c4c3c2c1 +$last_quad: + negq $18, $6 #-e0 : + xor $17, $1, $1 # .. e1 : + srl $3, $6, $6 # e0 : $6 = mask of $18 bits set + cmpbge $31, $1, $2 # .. e1 : + and $2, $6, $2 #-e0 : + beq $2, $not_found # .. e1 : + +$found_it: + # Now, determine which byte matched: + negq $2, $3 # e0 : + and $2, $3, $2 # e1 : + + and $2, 0x0f, $1 #-e0 : + addq $0, 4, $3 # .. e1 : + cmoveq $1, $3, $0 # e0 : + + addq $0, 2, $3 # .. e1 : + and $2, 0x33, $1 #-e0 : + cmoveq $1, $3, $0 # .. e1 : + + and $2, 0x55, $1 # e0 : + addq $0, 1, $3 # .. e1 : + cmoveq $1, $3, $0 #-e0 : + +$done: ret # .. e1 : + + # Deal with the case where $18 > 8 bytes remain to be + # searched. $16 may not be aligned. + .align 4 +$first_quad: + andnot $16, 0x7, $0 #-e1 : + insqh $3, $16, $2 # .. e0 : $2 = 0000ffffffffffff ($16<0:2> ff) + xor $1, $17, $1 # e0 : + or $1, $2, $1 # e1 : $1 = ====ffffffffffff + cmpbge $31, $1, $2 #-e0 : + bne $2, $found_it # .. e1 : + + # At least one byte left to process. + + ldq $1, 8($0) # e0 : + subq $5, 1, $18 # .. e1 : + addq $0, 8, $0 #-e0 : + + # Make $18 point to last quad to be accessed (the + # last quad may or may not be partial). + + andnot $18, 0x7, $18 # .. e1 : + cmpult $0, $18, $2 # e0 : + beq $2, $final # .. e1 : + + # At least two quads remain to be accessed. + + subq $18, $0, $4 #-e0 : $4 <- nr quads to be processed + and $4, 8, $4 # e1 : odd number of quads? + bne $4, $odd_quad_count # e1 : + + # At least three quads remain to be accessed + + mov $1, $4 # e0 : move prefetched value to correct reg + + .align 4 +$unrolled_loop: + ldq $1, 8($0) #-e0 : prefetch $1 + xor $17, $4, $2 # .. e1 : + cmpbge $31, $2, $2 # e0 : + bne $2, $found_it # .. e1 : + + addq $0, 8, $0 #-e0 : +$odd_quad_count: + xor $17, $1, $2 # .. e1 : + ldq $4, 8($0) # e0 : prefetch $4 + cmpbge $31, $2, $2 # .. e1 : + addq $0, 8, $6 #-e0 : + bne $2, $found_it # .. e1 : + + cmpult $6, $18, $6 # e0 : + addq $0, 8, $0 # .. e1 : + bne $6, $unrolled_loop #-e1 : + + mov $4, $1 # e0 : move prefetched value into $1 +$final: subq $5, $0, $18 # .. e1 : $18 <- number of bytes left to do + bne $18, $last_quad # e1 : + +$not_found: + mov $31, $0 #-e0 : + ret # .. e1 : + + .end memchr + EXPORT_SYMBOL(memchr) diff --git a/arch/alpha/lib/memcpy.c b/arch/alpha/lib/memcpy.c new file mode 100644 index 0000000000..cbac3dc6d9 --- /dev/null +++ b/arch/alpha/lib/memcpy.c @@ -0,0 +1,163 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * linux/arch/alpha/lib/memcpy.c + * + * Copyright (C) 1995 Linus Torvalds + */ + +/* + * This is a reasonably optimized memcpy() routine. + */ + +/* + * Note that the C code is written to be optimized into good assembly. However, + * at this point gcc is unable to sanely compile "if (n >= 0)", resulting in a + * explicit compare against 0 (instead of just using the proper "blt reg, xx" or + * "bge reg, xx"). I hope alpha-gcc will be fixed to notice this eventually.. + */ + +#include +#include + +/* + * This should be done in one go with ldq_u*2/mask/stq_u. Do it + * with a macro so that we can fix it up later.. + */ +#define ALIGN_DEST_TO8_UP(d,s,n) \ + while (d & 7) { \ + if (n <= 0) return; \ + n--; \ + *(char *) d = *(char *) s; \ + d++; s++; \ + } +#define ALIGN_DEST_TO8_DN(d,s,n) \ + while (d & 7) { \ + if (n <= 0) return; \ + n--; \ + d--; s--; \ + *(char *) d = *(char *) s; \ + } + +/* + * This should similarly be done with ldq_u*2/mask/stq. The destination + * is aligned, but we don't fill in a full quad-word + */ +#define DO_REST_UP(d,s,n) \ + while (n > 0) { \ + n--; \ + *(char *) d = *(char *) s; \ + d++; s++; \ + } +#define DO_REST_DN(d,s,n) \ + while (n > 0) { \ + n--; \ + d--; s--; \ + *(char *) d = *(char *) s; \ + } + +/* + * This should be done with ldq/mask/stq. The source and destination are + * aligned, but we don't fill in a full quad-word + */ +#define DO_REST_ALIGNED_UP(d,s,n) DO_REST_UP(d,s,n) +#define DO_REST_ALIGNED_DN(d,s,n) DO_REST_DN(d,s,n) + +/* + * This does unaligned memory copies. We want to avoid storing to + * an unaligned address, as that would do a read-modify-write cycle. + * We also want to avoid double-reading the unaligned reads. + * + * Note the ordering to try to avoid load (and address generation) latencies. + */ +static inline void __memcpy_unaligned_up (unsigned long d, unsigned long s, + long n) +{ + ALIGN_DEST_TO8_UP(d,s,n); + n -= 8; /* to avoid compare against 8 in the loop */ + if (n >= 0) { + unsigned long low_word, high_word; + __asm__("ldq_u %0,%1":"=r" (low_word):"m" (*(unsigned long *) s)); + do { + unsigned long tmp; + __asm__("ldq_u %0,%1":"=r" (high_word):"m" (*(unsigned long *)(s+8))); + n -= 8; + __asm__("extql %1,%2,%0" + :"=r" (low_word) + :"r" (low_word), "r" (s)); + __asm__("extqh %1,%2,%0" + :"=r" (tmp) + :"r" (high_word), "r" (s)); + s += 8; + *(unsigned long *) d = low_word | tmp; + d += 8; + low_word = high_word; + } while (n >= 0); + } + n += 8; + DO_REST_UP(d,s,n); +} + +static inline void __memcpy_unaligned_dn (unsigned long d, unsigned long s, + long n) +{ + /* I don't understand AXP assembler well enough for this. -Tim */ + s += n; + d += n; + while (n--) + * (char *) --d = * (char *) --s; +} + +/* + * Hmm.. Strange. The __asm__ here is there to make gcc use an integer register + * for the load-store. I don't know why, but it would seem that using a floating + * point register for the move seems to slow things down (very small difference, + * though). + * + * Note the ordering to try to avoid load (and address generation) latencies. + */ +static inline void __memcpy_aligned_up (unsigned long d, unsigned long s, + long n) +{ + ALIGN_DEST_TO8_UP(d,s,n); + n -= 8; + while (n >= 0) { + unsigned long tmp; + __asm__("ldq %0,%1":"=r" (tmp):"m" (*(unsigned long *) s)); + n -= 8; + s += 8; + *(unsigned long *) d = tmp; + d += 8; + } + n += 8; + DO_REST_ALIGNED_UP(d,s,n); +} +static inline void __memcpy_aligned_dn (unsigned long d, unsigned long s, + long n) +{ + s += n; + d += n; + ALIGN_DEST_TO8_DN(d,s,n); + n -= 8; + while (n >= 0) { + unsigned long tmp; + s -= 8; + __asm__("ldq %0,%1":"=r" (tmp):"m" (*(unsigned long *) s)); + n -= 8; + d -= 8; + *(unsigned long *) d = tmp; + } + n += 8; + DO_REST_ALIGNED_DN(d,s,n); +} + +void * memcpy(void * dest, const void *src, size_t n) +{ + if (!(((unsigned long) dest ^ (unsigned long) src) & 7)) { + __memcpy_aligned_up ((unsigned long) dest, (unsigned long) src, + n); + return dest; + } + __memcpy_unaligned_up ((unsigned long) dest, (unsigned long) src, n); + return dest; +} +EXPORT_SYMBOL(memcpy); diff --git a/arch/alpha/lib/memmove.S b/arch/alpha/lib/memmove.S new file mode 100644 index 0000000000..42d1922d0e --- /dev/null +++ b/arch/alpha/lib/memmove.S @@ -0,0 +1,183 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * arch/alpha/lib/memmove.S + * + * Barely optimized memmove routine for Alpha EV5. + * + * This is hand-massaged output from the original memcpy.c. We defer to + * memcpy whenever possible; the backwards copy loops are not unrolled. + */ +#include + .set noat + .set noreorder + .text + + .align 4 + .globl memmove + .ent memmove +memmove: + ldgp $29, 0($27) + unop + nop + .prologue 1 + + addq $16,$18,$4 + addq $17,$18,$5 + cmpule $4,$17,$1 /* dest + n <= src */ + cmpule $5,$16,$2 /* dest >= src + n */ + + bis $1,$2,$1 + mov $16,$0 + xor $16,$17,$2 + bne $1,memcpy !samegp + + and $2,7,$2 /* Test for src/dest co-alignment. */ + and $16,7,$1 + cmpule $16,$17,$3 + bne $3,$memmove_up /* dest < src */ + + and $4,7,$1 + bne $2,$misaligned_dn + unop + beq $1,$skip_aligned_byte_loop_head_dn + +$aligned_byte_loop_head_dn: + lda $4,-1($4) + lda $5,-1($5) + unop + ble $18,$egress + + ldq_u $3,0($5) + ldq_u $2,0($4) + lda $18,-1($18) + extbl $3,$5,$1 + + insbl $1,$4,$1 + mskbl $2,$4,$2 + bis $1,$2,$1 + and $4,7,$6 + + stq_u $1,0($4) + bne $6,$aligned_byte_loop_head_dn + +$skip_aligned_byte_loop_head_dn: + lda $18,-8($18) + blt $18,$skip_aligned_word_loop_dn + +$aligned_word_loop_dn: + ldq $1,-8($5) + nop + lda $5,-8($5) + lda $18,-8($18) + + stq $1,-8($4) + nop + lda $4,-8($4) + bge $18,$aligned_word_loop_dn + +$skip_aligned_word_loop_dn: + lda $18,8($18) + bgt $18,$byte_loop_tail_dn + unop + ret $31,($26),1 + + .align 4 +$misaligned_dn: + nop + fnop + unop + beq $18,$egress + +$byte_loop_tail_dn: + ldq_u $3,-1($5) + ldq_u $2,-1($4) + lda $5,-1($5) + lda $4,-1($4) + + lda $18,-1($18) + extbl $3,$5,$1 + insbl $1,$4,$1 + mskbl $2,$4,$2 + + bis $1,$2,$1 + stq_u $1,0($4) + bgt $18,$byte_loop_tail_dn + br $egress + +$memmove_up: + mov $16,$4 + mov $17,$5 + bne $2,$misaligned_up + beq $1,$skip_aligned_byte_loop_head_up + +$aligned_byte_loop_head_up: + unop + ble $18,$egress + ldq_u $3,0($5) + ldq_u $2,0($4) + + lda $18,-1($18) + extbl $3,$5,$1 + insbl $1,$4,$1 + mskbl $2,$4,$2 + + bis $1,$2,$1 + lda $5,1($5) + stq_u $1,0($4) + lda $4,1($4) + + and $4,7,$6 + bne $6,$aligned_byte_loop_head_up + +$skip_aligned_byte_loop_head_up: + lda $18,-8($18) + blt $18,$skip_aligned_word_loop_up + +$aligned_word_loop_up: + ldq $1,0($5) + nop + lda $5,8($5) + lda $18,-8($18) + + stq $1,0($4) + nop + lda $4,8($4) + bge $18,$aligned_word_loop_up + +$skip_aligned_word_loop_up: + lda $18,8($18) + bgt $18,$byte_loop_tail_up + unop + ret $31,($26),1 + + .align 4 +$misaligned_up: + nop + fnop + unop + beq $18,$egress + +$byte_loop_tail_up: + ldq_u $3,0($5) + ldq_u $2,0($4) + lda $18,-1($18) + extbl $3,$5,$1 + + insbl $1,$4,$1 + mskbl $2,$4,$2 + bis $1,$2,$1 + stq_u $1,0($4) + + lda $5,1($5) + lda $4,1($4) + nop + bgt $18,$byte_loop_tail_up + +$egress: + ret $31,($26),1 + nop + nop + nop + + .end memmove + EXPORT_SYMBOL(memmove) diff --git a/arch/alpha/lib/memset.S b/arch/alpha/lib/memset.S new file mode 100644 index 0000000000..00393e30df --- /dev/null +++ b/arch/alpha/lib/memset.S @@ -0,0 +1,133 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * linux/arch/alpha/lib/memset.S + * + * This is an efficient (and small) implementation of the C library "memset()" + * function for the alpha. + * + * (C) Copyright 1996 Linus Torvalds + * + * This routine is "moral-ware": you are free to use it any way you wish, and + * the only obligation I put on you is a moral one: if you make any improvements + * to the routine, please send me your improvements for me to use similarly. + * + * The scheduling comments are according to the EV5 documentation (and done by + * hand, so they might well be incorrect, please do tell me about it..) + */ +#include + .set noat + .set noreorder +.text + .globl memset + .globl __memset + .globl ___memset + .globl __memset16 + .globl __constant_c_memset + + .ent ___memset +.align 5 +___memset: + .frame $30,0,$26,0 + .prologue 0 + + and $17,255,$1 /* E1 */ + insbl $17,1,$17 /* .. E0 */ + bis $17,$1,$17 /* E0 (p-c latency, next cycle) */ + sll $17,16,$1 /* E1 (p-c latency, next cycle) */ + + bis $17,$1,$17 /* E0 (p-c latency, next cycle) */ + sll $17,32,$1 /* E1 (p-c latency, next cycle) */ + bis $17,$1,$17 /* E0 (p-c latency, next cycle) */ + ldq_u $31,0($30) /* .. E1 */ + +.align 5 +__constant_c_memset: + addq $18,$16,$6 /* E0 */ + bis $16,$16,$0 /* .. E1 */ + xor $16,$6,$1 /* E0 */ + ble $18,end /* .. E1 */ + + bic $1,7,$1 /* E0 */ + beq $1,within_one_quad /* .. E1 (note EV5 zero-latency forwarding) */ + and $16,7,$3 /* E0 */ + beq $3,aligned /* .. E1 (note EV5 zero-latency forwarding) */ + + ldq_u $4,0($16) /* E0 */ + bis $16,$16,$5 /* .. E1 */ + insql $17,$16,$2 /* E0 */ + subq $3,8,$3 /* .. E1 */ + + addq $18,$3,$18 /* E0 $18 is new count ($3 is negative) */ + mskql $4,$16,$4 /* .. E1 (and possible load stall) */ + subq $16,$3,$16 /* E0 $16 is new aligned destination */ + bis $2,$4,$1 /* .. E1 */ + + bis $31,$31,$31 /* E0 */ + ldq_u $31,0($30) /* .. E1 */ + stq_u $1,0($5) /* E0 */ + bis $31,$31,$31 /* .. E1 */ + +.align 4 +aligned: + sra $18,3,$3 /* E0 */ + and $18,7,$18 /* .. E1 */ + bis $16,$16,$5 /* E0 */ + beq $3,no_quad /* .. E1 */ + +.align 3 +loop: + stq $17,0($5) /* E0 */ + subq $3,1,$3 /* .. E1 */ + addq $5,8,$5 /* E0 */ + bne $3,loop /* .. E1 */ + +no_quad: + bis $31,$31,$31 /* E0 */ + beq $18,end /* .. E1 */ + ldq $7,0($5) /* E0 */ + mskqh $7,$6,$2 /* .. E1 (and load stall) */ + + insqh $17,$6,$4 /* E0 */ + bis $2,$4,$1 /* .. E1 */ + stq $1,0($5) /* E0 */ + ret $31,($26),1 /* .. E1 */ + +.align 3 +within_one_quad: + ldq_u $1,0($16) /* E0 */ + insql $17,$16,$2 /* E1 */ + mskql $1,$16,$4 /* E0 (after load stall) */ + bis $2,$4,$2 /* E0 */ + + mskql $2,$6,$4 /* E0 */ + mskqh $1,$6,$2 /* .. E1 */ + bis $2,$4,$1 /* E0 */ + stq_u $1,0($16) /* E0 */ + +end: + ret $31,($26),1 /* E1 */ + .end ___memset +EXPORT_SYMBOL(___memset) +EXPORT_SYMBOL(__constant_c_memset) + + .align 5 + .ent __memset16 +__memset16: + .prologue 0 + + inswl $17,0,$1 /* E0 */ + inswl $17,2,$2 /* E0 */ + inswl $17,4,$3 /* E0 */ + or $1,$2,$1 /* .. E1 */ + inswl $17,6,$4 /* E0 */ + or $1,$3,$1 /* .. E1 */ + or $1,$4,$17 /* E0 */ + br __constant_c_memset /* .. E1 */ + + .end __memset16 +EXPORT_SYMBOL(__memset16) + +memset = ___memset +__memset = ___memset + EXPORT_SYMBOL(memset) + EXPORT_SYMBOL(__memset) diff --git a/arch/alpha/lib/srm_printk.c b/arch/alpha/lib/srm_printk.c new file mode 100644 index 0000000000..6276eed762 --- /dev/null +++ b/arch/alpha/lib/srm_printk.c @@ -0,0 +1,42 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * arch/alpha/lib/srm_printk.c + */ + +#include +#include + +long +srm_printk(const char *fmt, ...) +{ + static char buf[1024]; + va_list args; + long len, num_lf; + char *src, *dst; + + va_start(args, fmt); + len = vsprintf(buf, fmt, args); + va_end(args); + + /* count number of linefeeds in string: */ + + num_lf = 0; + for (src = buf; *src; ++src) { + if (*src == '\n') { + ++num_lf; + } + } + + if (num_lf) { + /* expand each linefeed into carriage-return/linefeed: */ + for (dst = src + num_lf; src >= buf; ) { + if (*src == '\n') { + *dst-- = '\r'; + } + *dst-- = *src--; + } + } + + srm_puts(buf, num_lf+len); + return len; +} diff --git a/arch/alpha/lib/srm_puts.c b/arch/alpha/lib/srm_puts.c new file mode 100644 index 0000000000..df7991f6fc --- /dev/null +++ b/arch/alpha/lib/srm_puts.c @@ -0,0 +1,24 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * arch/alpha/lib/srm_puts.c + */ + +#include +#include + +long +srm_puts(const char *str, long len) +{ + long remaining, written; + + if (!callback_init_done) + return len; + + for (remaining = len; remaining > 0; remaining -= written) + { + written = callback_puts(0, str, remaining); + written &= 0xffffffff; + str += written; + } + return len; +} diff --git a/arch/alpha/lib/stacktrace.c b/arch/alpha/lib/stacktrace.c new file mode 100644 index 0000000000..62454a7810 --- /dev/null +++ b/arch/alpha/lib/stacktrace.c @@ -0,0 +1,103 @@ +// SPDX-License-Identifier: GPL-2.0 +#include + +typedef unsigned int instr; + +#define MAJOR_OP 0xfc000000 +#define LDA_OP 0x20000000 +#define STQ_OP 0xb4000000 +#define BR_OP 0xc0000000 + +#define STK_ALLOC_1 0x23de8000 /* lda $30,-X($30) */ +#define STK_ALLOC_1M 0xffff8000 +#define STK_ALLOC_2 0x43c0153e /* subq $30,X,$30 */ +#define STK_ALLOC_2M 0xffe01fff + +#define MEM_REG 0x03e00000 +#define MEM_BASE 0x001f0000 +#define MEM_OFF 0x0000ffff +#define MEM_OFF_SIGN 0x00008000 +#define BASE_SP 0x001e0000 + +#define STK_ALLOC_MATCH(INSTR) \ + (((INSTR) & STK_ALLOC_1M) == STK_ALLOC_1 \ + || ((INSTR) & STK_ALLOC_2M) == STK_ALLOC_2) +#define STK_PUSH_MATCH(INSTR) \ + (((INSTR) & (MAJOR_OP | MEM_BASE | MEM_OFF_SIGN)) == (STQ_OP | BASE_SP)) +#define MEM_OP_OFFSET(INSTR) \ + (((long)((INSTR) & MEM_OFF) << 48) >> 48) +#define MEM_OP_REG(INSTR) \ + (((INSTR) & MEM_REG) >> 22) + +/* Branches, jumps, PAL calls, and illegal opcodes end a basic block. */ +#define BB_END(INSTR) \ + (((instr)(INSTR) >= BR_OP) | ((instr)(INSTR) < LDA_OP) | \ + ((((instr)(INSTR) ^ 0x60000000) < 0x20000000) & \ + (((instr)(INSTR) & 0x0c000000) != 0))) + +#define IS_KERNEL_TEXT(PC) ((unsigned long)(PC) > START_ADDR) + +static char reg_name[][4] = { + "v0 ", "t0 ", "t1 ", "t2 ", "t3 ", "t4 ", "t5 ", "t6 ", "t7 ", + "s0 ", "s1 ", "s2 ", "s3 ", "s4 ", "s5 ", "s6 ", "a0 ", "a1 ", + "a2 ", "a3 ", "a4 ", "a5 ", "t8 ", "t9 ", "t10", "t11", "ra ", + "pv ", "at ", "gp ", "sp ", "0" +}; + + +static instr * +display_stored_regs(instr * pro_pc, unsigned char * sp) +{ + instr * ret_pc = 0; + int reg; + unsigned long value; + + printk("Prologue [<%p>], Frame %p:\n", pro_pc, sp); + while (!BB_END(*pro_pc)) + if (STK_PUSH_MATCH(*pro_pc)) { + reg = (*pro_pc & MEM_REG) >> 21; + value = *(unsigned long *)(sp + (*pro_pc & MEM_OFF)); + if (reg == 26) + ret_pc = (instr *)value; + printk("\t\t%s / 0x%016lx\n", reg_name[reg], value); + } + return ret_pc; +} + +static instr * +seek_prologue(instr * pc) +{ + while (!STK_ALLOC_MATCH(*pc)) + --pc; + while (!BB_END(*(pc - 1))) + --pc; + return pc; +} + +static long +stack_increment(instr * prologue_pc) +{ + while (!STK_ALLOC_MATCH(*prologue_pc)) + ++prologue_pc; + + /* Count the bytes allocated. */ + if ((*prologue_pc & STK_ALLOC_1M) == STK_ALLOC_1M) + return -(((long)(*prologue_pc) << 48) >> 48); + else + return (*prologue_pc >> 13) & 0xff; +} + +void +stacktrace(void) +{ + instr * ret_pc; + instr * prologue = (instr *)stacktrace; + register unsigned char * sp __asm__ ("$30"); + + printk("\tstack trace:\n"); + do { + ret_pc = display_stored_regs(prologue, sp); + sp += stack_increment(prologue); + prologue = seek_prologue(ret_pc); + } while (IS_KERNEL_TEXT(ret_pc)); +} diff --git a/arch/alpha/lib/strcat.S b/arch/alpha/lib/strcat.S new file mode 100644 index 0000000000..055877dccd --- /dev/null +++ b/arch/alpha/lib/strcat.S @@ -0,0 +1,55 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * arch/alpha/lib/strcat.S + * Contributed by Richard Henderson (rth@tamu.edu) + * + * Append a null-terminated string from SRC to DST. + */ +#include + + .text + + .align 3 + .globl strcat + .ent strcat +strcat: + .frame $30, 0, $26 + .prologue 0 + + mov $16, $0 # set up return value + + /* Find the end of the string. */ + + ldq_u $1, 0($16) # load first quadword (a0 may be misaligned) + lda $2, -1 + insqh $2, $16, $2 + andnot $16, 7, $16 + or $2, $1, $1 + cmpbge $31, $1, $2 # bits set iff byte == 0 + bne $2, $found + +$loop: ldq $1, 8($16) + addq $16, 8, $16 + cmpbge $31, $1, $2 + beq $2, $loop + +$found: negq $2, $3 # clear all but least set bit + and $2, $3, $2 + + and $2, 0xf0, $3 # binary search for that set bit + and $2, 0xcc, $4 + and $2, 0xaa, $5 + cmovne $3, 4, $3 + cmovne $4, 2, $4 + cmovne $5, 1, $5 + addq $3, $4, $3 + addq $16, $5, $16 + addq $16, $3, $16 + + /* Now do the append. */ + + mov $26, $23 + br __stxcpy + + .end strcat +EXPORT_SYMBOL(strcat); diff --git a/arch/alpha/lib/strchr.S b/arch/alpha/lib/strchr.S new file mode 100644 index 0000000000..17871dd002 --- /dev/null +++ b/arch/alpha/lib/strchr.S @@ -0,0 +1,72 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * arch/alpha/lib/strchr.S + * Contributed by Richard Henderson (rth@tamu.edu) + * + * Return the address of a given character within a null-terminated + * string, or null if it is not found. + */ +#include +#include + + .set noreorder + .set noat + + .align 3 + .globl strchr + .ent strchr +strchr: + .frame sp, 0, ra + .prologue 0 + + zapnot a1, 1, a1 # e0 : zero extend the search character + ldq_u t0, 0(a0) # .. e1 : load first quadword + sll a1, 8, t5 # e0 : replicate the search character + andnot a0, 7, v0 # .. e1 : align our loop pointer + or t5, a1, a1 # e0 : + lda t4, -1 # .. e1 : build garbage mask + sll a1, 16, t5 # e0 : + cmpbge zero, t0, t2 # .. e1 : bits set iff byte == zero + mskqh t4, a0, t4 # e0 : + or t5, a1, a1 # .. e1 : + sll a1, 32, t5 # e0 : + cmpbge zero, t4, t4 # .. e1 : bits set iff byte is garbage + or t5, a1, a1 # e0 : + xor t0, a1, t1 # .. e1 : make bytes == c zero + cmpbge zero, t1, t3 # e0 : bits set iff byte == c + or t2, t3, t0 # e1 : bits set iff char match or zero match + andnot t0, t4, t0 # e0 : clear garbage bits + bne t0, $found # .. e1 (zdb) + +$loop: ldq t0, 8(v0) # e0 : + addq v0, 8, v0 # .. e1 : + nop # e0 : + xor t0, a1, t1 # .. e1 (ev5 data stall) + cmpbge zero, t0, t2 # e0 : bits set iff byte == 0 + cmpbge zero, t1, t3 # .. e1 : bits set iff byte == c + or t2, t3, t0 # e0 : + beq t0, $loop # .. e1 (zdb) + +$found: negq t0, t1 # e0 : clear all but least set bit + and t0, t1, t0 # e1 (stall) + + and t0, t3, t1 # e0 : bit set iff byte was the char + beq t1, $retnull # .. e1 (zdb) + + and t0, 0xf0, t2 # e0 : binary search for that set bit + and t0, 0xcc, t3 # .. e1 : + and t0, 0xaa, t4 # e0 : + cmovne t2, 4, t2 # .. e1 : + cmovne t3, 2, t3 # e0 : + cmovne t4, 1, t4 # .. e1 : + addq t2, t3, t2 # e0 : + addq v0, t4, v0 # .. e1 : + addq v0, t2, v0 # e0 : + ret # .. e1 : + +$retnull: + mov zero, v0 # e0 : + ret # .. e1 : + + .end strchr + EXPORT_SYMBOL(strchr) diff --git a/arch/alpha/lib/strcpy.S b/arch/alpha/lib/strcpy.S new file mode 100644 index 0000000000..cb74ad23a9 --- /dev/null +++ b/arch/alpha/lib/strcpy.S @@ -0,0 +1,25 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * arch/alpha/lib/strcpy.S + * Contributed by Richard Henderson (rth@tamu.edu) + * + * Copy a null-terminated string from SRC to DST. Return a pointer + * to the null-terminator in the source. + */ +#include + .text + + .align 3 + .globl strcpy + .ent strcpy +strcpy: + .frame $30, 0, $26 + .prologue 0 + + mov $16, $0 # set up return value + mov $26, $23 # set up return address + unop + br __stxcpy # do the copy + + .end strcpy + EXPORT_SYMBOL(strcpy) diff --git a/arch/alpha/lib/strlen.S b/arch/alpha/lib/strlen.S new file mode 100644 index 0000000000..dd882fe4d7 --- /dev/null +++ b/arch/alpha/lib/strlen.S @@ -0,0 +1,59 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * strlen.S (c) 1995 David Mosberger (davidm@cs.arizona.edu) + * + * Finds length of a 0-terminated string. Optimized for the + * Alpha architecture: + * + * - memory accessed as aligned quadwords only + * - uses bcmpge to compare 8 bytes in parallel + * - does binary search to find 0 byte in last + * quadword (HAKMEM needed 12 instructions to + * do this instead of the 9 instructions that + * binary search needs). + */ +#include + .set noreorder + .set noat + + .align 3 + + .globl strlen + .ent strlen + +strlen: + ldq_u $1, 0($16) # load first quadword ($16 may be misaligned) + lda $2, -1($31) + insqh $2, $16, $2 + andnot $16, 7, $0 + or $2, $1, $1 + cmpbge $31, $1, $2 # $2 <- bitmask: bit i == 1 <==> i-th byte == 0 + bne $2, found + +loop: ldq $1, 8($0) + addq $0, 8, $0 # addr += 8 + nop # helps dual issue last two insns + cmpbge $31, $1, $2 + beq $2, loop + +found: blbs $2, done # make aligned case fast + negq $2, $3 + and $2, $3, $2 + + and $2, 0x0f, $1 + addq $0, 4, $3 + cmoveq $1, $3, $0 + + and $2, 0x33, $1 + addq $0, 2, $3 + cmoveq $1, $3, $0 + + and $2, 0x55, $1 + addq $0, 1, $3 + cmoveq $1, $3, $0 + +done: subq $0, $16, $0 + ret $31, ($26) + + .end strlen + EXPORT_SYMBOL(strlen) diff --git a/arch/alpha/lib/strncat.S b/arch/alpha/lib/strncat.S new file mode 100644 index 0000000000..522fee3e26 --- /dev/null +++ b/arch/alpha/lib/strncat.S @@ -0,0 +1,86 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * arch/alpha/lib/strncat.S + * Contributed by Richard Henderson (rth@tamu.edu) + * + * Append no more than COUNT characters from the null-terminated string SRC + * to the null-terminated string DST. Always null-terminate the new DST. + * + * This differs slightly from the semantics in libc in that we never write + * past count, whereas libc may write to count+1. This follows the generic + * implementation in lib/string.c and is, IMHO, more sensible. + */ +#include + .text + + .align 3 + .globl strncat + .ent strncat +strncat: + .frame $30, 0, $26 + .prologue 0 + + mov $16, $0 # set up return value + beq $18, $zerocount + + /* Find the end of the string. */ + + ldq_u $1, 0($16) # load first quadword ($16 may be misaligned) + lda $2, -1($31) + insqh $2, $16, $2 + andnot $16, 7, $16 + or $2, $1, $1 + cmpbge $31, $1, $2 # bits set iff byte == 0 + bne $2, $found + +$loop: ldq $1, 8($16) + addq $16, 8, $16 + cmpbge $31, $1, $2 + beq $2, $loop + +$found: negq $2, $3 # clear all but least set bit + and $2, $3, $2 + + and $2, 0xf0, $3 # binary search for that set bit + and $2, 0xcc, $4 + and $2, 0xaa, $5 + cmovne $3, 4, $3 + cmovne $4, 2, $4 + cmovne $5, 1, $5 + addq $3, $4, $3 + addq $16, $5, $16 + addq $16, $3, $16 + + /* Now do the append. */ + + bsr $23, __stxncpy + + /* Worry about the null termination. */ + + zapnot $1, $27, $2 # was last byte a null? + bne $2, 0f + ret + +0: cmplt $27, $24, $2 # did we fill the buffer completely? + or $2, $18, $2 + bne $2, 2f + + and $24, 0x80, $2 # no zero next byte + bne $2, 1f + + /* Here there are bytes left in the current word. Clear one. */ + addq $24, $24, $24 # end-of-count bit <<= 1 +2: zap $1, $24, $1 + stq_u $1, 0($16) + ret + +1: /* Here we must read the next DST word and clear the first byte. */ + ldq_u $1, 8($16) + zap $1, 1, $1 + stq_u $1, 8($16) + +$zerocount: + ret + + .end strncat + EXPORT_SYMBOL(strncat) diff --git a/arch/alpha/lib/strncpy.S b/arch/alpha/lib/strncpy.S new file mode 100644 index 0000000000..cc57fad8b7 --- /dev/null +++ b/arch/alpha/lib/strncpy.S @@ -0,0 +1,83 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * arch/alpha/lib/strncpy.S + * Contributed by Richard Henderson (rth@tamu.edu) + * + * Copy no more than COUNT bytes of the null-terminated string from + * SRC to DST. If SRC does not cover all of COUNT, the balance is + * zeroed. + * + * Or, rather, if the kernel cared about that weird ANSI quirk. This + * version has cropped that bit o' nastiness as well as assuming that + * __stxncpy is in range of a branch. + */ +#include + .set noat + .set noreorder + + .text + + .align 4 + .globl strncpy + .ent strncpy +strncpy: + .frame $30, 0, $26 + .prologue 0 + + mov $16, $0 # set return value now + beq $18, $zerolen + unop + bsr $23, __stxncpy # do the work of the copy + + unop + bne $18, $multiword # do we have full words left? + subq $24, 1, $3 # nope + subq $27, 1, $4 + + or $3, $24, $3 # clear the bits between the last + or $4, $27, $4 # written byte and the last byte in COUNT + andnot $3, $4, $4 + zap $1, $4, $1 + + stq_u $1, 0($16) + ret + + .align 4 +$multiword: + subq $27, 1, $2 # clear the final bits in the prev word + or $2, $27, $2 + zapnot $1, $2, $1 + subq $18, 1, $18 + + stq_u $1, 0($16) + addq $16, 8, $16 + unop + beq $18, 1f + + nop + unop + nop + blbc $18, 0f + + stq_u $31, 0($16) # zero one word + subq $18, 1, $18 + addq $16, 8, $16 + beq $18, 1f + +0: stq_u $31, 0($16) # zero two words + subq $18, 2, $18 + stq_u $31, 8($16) + addq $16, 16, $16 + bne $18, 0b + +1: ldq_u $1, 0($16) # clear the leading bits in the final word + subq $24, 1, $2 + or $2, $24, $2 + + zap $1, $2, $1 + stq_u $1, 0($16) +$zerolen: + ret + + .end strncpy + EXPORT_SYMBOL(strncpy) diff --git a/arch/alpha/lib/strrchr.S b/arch/alpha/lib/strrchr.S new file mode 100644 index 0000000000..7650ba99b7 --- /dev/null +++ b/arch/alpha/lib/strrchr.S @@ -0,0 +1,89 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * arch/alpha/lib/strrchr.S + * Contributed by Richard Henderson (rth@tamu.edu) + * + * Return the address of the last occurrence of a given character + * within a null-terminated string, or null if it is not found. + */ +#include +#include + + .set noreorder + .set noat + + .align 3 + .ent strrchr + .globl strrchr +strrchr: + .frame sp, 0, ra + .prologue 0 + + zapnot a1, 1, a1 # e0 : zero extend our test character + mov zero, t6 # .. e1 : t6 is last match aligned addr + sll a1, 8, t5 # e0 : replicate our test character + mov zero, t8 # .. e1 : t8 is last match byte compare mask + or t5, a1, a1 # e0 : + ldq_u t0, 0(a0) # .. e1 : load first quadword + sll a1, 16, t5 # e0 : + andnot a0, 7, v0 # .. e1 : align source addr + or t5, a1, a1 # e0 : + lda t4, -1 # .. e1 : build garbage mask + sll a1, 32, t5 # e0 : + cmpbge zero, t0, t1 # .. e1 : bits set iff byte == zero + mskqh t4, a0, t4 # e0 : + or t5, a1, a1 # .. e1 : character replication complete + xor t0, a1, t2 # e0 : make bytes == c zero + cmpbge zero, t4, t4 # .. e1 : bits set iff byte is garbage + cmpbge zero, t2, t3 # e0 : bits set iff byte == c + andnot t1, t4, t1 # .. e1 : clear garbage from null test + andnot t3, t4, t3 # e0 : clear garbage from char test + bne t1, $eos # .. e1 : did we already hit the terminator? + + /* Character search main loop */ +$loop: + ldq t0, 8(v0) # e0 : load next quadword + cmovne t3, v0, t6 # .. e1 : save previous comparisons match + cmovne t3, t3, t8 # e0 : + addq v0, 8, v0 # .. e1 : + xor t0, a1, t2 # e0 : + cmpbge zero, t0, t1 # .. e1 : bits set iff byte == zero + cmpbge zero, t2, t3 # e0 : bits set iff byte == c + beq t1, $loop # .. e1 : if we havnt seen a null, loop + + /* Mask out character matches after terminator */ +$eos: + negq t1, t4 # e0 : isolate first null byte match + and t1, t4, t4 # e1 : + subq t4, 1, t5 # e0 : build a mask of the bytes up to... + or t4, t5, t4 # e1 : ... and including the null + + and t3, t4, t3 # e0 : mask out char matches after null + cmovne t3, t3, t8 # .. e1 : save it, if match found + cmovne t3, v0, t6 # e0 : + + /* Locate the address of the last matched character */ + + /* Retain the early exit for the ev4 -- the ev5 mispredict penalty + is 5 cycles -- the same as just falling through. */ + beq t8, $retnull # .. e1 : + + and t8, 0xf0, t2 # e0 : binary search for the high bit set + cmovne t2, t2, t8 # .. e1 (zdb) + cmovne t2, 4, t2 # e0 : + and t8, 0xcc, t1 # .. e1 : + cmovne t1, t1, t8 # e0 : + cmovne t1, 2, t1 # .. e1 : + and t8, 0xaa, t0 # e0 : + cmovne t0, 1, t0 # .. e1 (zdb) + addq t2, t1, t1 # e0 : + addq t6, t0, v0 # .. e1 : add our aligned base ptr to the mix + addq v0, t1, v0 # e0 : + ret # .. e1 : + +$retnull: + mov zero, v0 # e0 : + ret # .. e1 : + + .end strrchr + EXPORT_SYMBOL(strrchr) diff --git a/arch/alpha/lib/stxcpy.S b/arch/alpha/lib/stxcpy.S new file mode 100644 index 0000000000..58723b0a36 --- /dev/null +++ b/arch/alpha/lib/stxcpy.S @@ -0,0 +1,290 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * arch/alpha/lib/stxcpy.S + * Contributed by Richard Henderson (rth@tamu.edu) + * + * Copy a null-terminated string from SRC to DST. + * + * This is an internal routine used by strcpy, stpcpy, and strcat. + * As such, it uses special linkage conventions to make implementation + * of these public functions more efficient. + * + * On input: + * t9 = return address + * a0 = DST + * a1 = SRC + * + * On output: + * t12 = bitmask (with one bit set) indicating the last byte written + * a0 = unaligned address of the last *word* written + * + * Furthermore, v0, a3-a5, t11, and t12 are untouched. + */ + +#include + + .set noat + .set noreorder + + .text + +/* There is a problem with either gdb (as of 4.16) or gas (as of 2.7) that + doesn't like putting the entry point for a procedure somewhere in the + middle of the procedure descriptor. Work around this by putting the + aligned copy in its own procedure descriptor */ + + .ent stxcpy_aligned + .align 3 +stxcpy_aligned: + .frame sp, 0, t9 + .prologue 0 + + /* On entry to this basic block: + t0 == the first destination word for masking back in + t1 == the first source word. */ + + /* Create the 1st output word and detect 0's in the 1st input word. */ + lda t2, -1 # e1 : build a mask against false zero + mskqh t2, a1, t2 # e0 : detection in the src word + mskqh t1, a1, t3 # e0 : + ornot t1, t2, t2 # .. e1 : + mskql t0, a1, t0 # e0 : assemble the first output word + cmpbge zero, t2, t8 # .. e1 : bits set iff null found + or t0, t3, t1 # e0 : + bne t8, $a_eos # .. e1 : + + /* On entry to this basic block: + t0 == the first destination word for masking back in + t1 == a source word not containing a null. */ + +$a_loop: + stq_u t1, 0(a0) # e0 : + addq a0, 8, a0 # .. e1 : + ldq_u t1, 0(a1) # e0 : + addq a1, 8, a1 # .. e1 : + cmpbge zero, t1, t8 # e0 (stall) + beq t8, $a_loop # .. e1 (zdb) + + /* Take care of the final (partial) word store. + On entry to this basic block we have: + t1 == the source word containing the null + t8 == the cmpbge mask that found it. */ +$a_eos: + negq t8, t6 # e0 : find low bit set + and t8, t6, t12 # e1 (stall) + + /* For the sake of the cache, don't read a destination word + if we're not going to need it. */ + and t12, 0x80, t6 # e0 : + bne t6, 1f # .. e1 (zdb) + + /* We're doing a partial word store and so need to combine + our source and original destination words. */ + ldq_u t0, 0(a0) # e0 : + subq t12, 1, t6 # .. e1 : + zapnot t1, t6, t1 # e0 : clear src bytes >= null + or t12, t6, t8 # .. e1 : + zap t0, t8, t0 # e0 : clear dst bytes <= null + or t0, t1, t1 # e1 : + +1: stq_u t1, 0(a0) # e0 : + ret (t9) # .. e1 : + + .end stxcpy_aligned + + .align 3 + .ent __stxcpy + .globl __stxcpy +__stxcpy: + .frame sp, 0, t9 + .prologue 0 + + /* Are source and destination co-aligned? */ + xor a0, a1, t0 # e0 : + unop # : + and t0, 7, t0 # e0 : + bne t0, $unaligned # .. e1 : + + /* We are co-aligned; take care of a partial first word. */ + ldq_u t1, 0(a1) # e0 : load first src word + and a0, 7, t0 # .. e1 : take care not to load a word ... + addq a1, 8, a1 # e0 : + beq t0, stxcpy_aligned # .. e1 : ... if we wont need it + ldq_u t0, 0(a0) # e0 : + br stxcpy_aligned # .. e1 : + + +/* The source and destination are not co-aligned. Align the destination + and cope. We have to be very careful about not reading too much and + causing a SEGV. */ + + .align 3 +$u_head: + /* We know just enough now to be able to assemble the first + full source word. We can still find a zero at the end of it + that prevents us from outputting the whole thing. + + On entry to this basic block: + t0 == the first dest word, for masking back in, if needed else 0 + t1 == the low bits of the first source word + t6 == bytemask that is -1 in dest word bytes */ + + ldq_u t2, 8(a1) # e0 : + addq a1, 8, a1 # .. e1 : + + extql t1, a1, t1 # e0 : + extqh t2, a1, t4 # e0 : + mskql t0, a0, t0 # e0 : + or t1, t4, t1 # .. e1 : + mskqh t1, a0, t1 # e0 : + or t0, t1, t1 # e1 : + + or t1, t6, t6 # e0 : + cmpbge zero, t6, t8 # .. e1 : + lda t6, -1 # e0 : for masking just below + bne t8, $u_final # .. e1 : + + mskql t6, a1, t6 # e0 : mask out the bits we have + or t6, t2, t2 # e1 : already extracted before + cmpbge zero, t2, t8 # e0 : testing eos + bne t8, $u_late_head_exit # .. e1 (zdb) + + /* Finally, we've got all the stupid leading edge cases taken care + of and we can set up to enter the main loop. */ + + stq_u t1, 0(a0) # e0 : store first output word + addq a0, 8, a0 # .. e1 : + extql t2, a1, t0 # e0 : position ho-bits of lo word + ldq_u t2, 8(a1) # .. e1 : read next high-order source word + addq a1, 8, a1 # e0 : + cmpbge zero, t2, t8 # .. e1 : + nop # e0 : + bne t8, $u_eos # .. e1 : + + /* Unaligned copy main loop. In order to avoid reading too much, + the loop is structured to detect zeros in aligned source words. + This has, unfortunately, effectively pulled half of a loop + iteration out into the head and half into the tail, but it does + prevent nastiness from accumulating in the very thing we want + to run as fast as possible. + + On entry to this basic block: + t0 == the shifted high-order bits from the previous source word + t2 == the unshifted current source word + + We further know that t2 does not contain a null terminator. */ + + .align 3 +$u_loop: + extqh t2, a1, t1 # e0 : extract high bits for current word + addq a1, 8, a1 # .. e1 : + extql t2, a1, t3 # e0 : extract low bits for next time + addq a0, 8, a0 # .. e1 : + or t0, t1, t1 # e0 : current dst word now complete + ldq_u t2, 0(a1) # .. e1 : load high word for next time + stq_u t1, -8(a0) # e0 : save the current word + mov t3, t0 # .. e1 : + cmpbge zero, t2, t8 # e0 : test new word for eos + beq t8, $u_loop # .. e1 : + + /* We've found a zero somewhere in the source word we just read. + If it resides in the lower half, we have one (probably partial) + word to write out, and if it resides in the upper half, we + have one full and one partial word left to write out. + + On entry to this basic block: + t0 == the shifted high-order bits from the previous source word + t2 == the unshifted current source word. */ +$u_eos: + extqh t2, a1, t1 # e0 : + or t0, t1, t1 # e1 : first (partial) source word complete + + cmpbge zero, t1, t8 # e0 : is the null in this first bit? + bne t8, $u_final # .. e1 (zdb) + +$u_late_head_exit: + stq_u t1, 0(a0) # e0 : the null was in the high-order bits + addq a0, 8, a0 # .. e1 : + extql t2, a1, t1 # e0 : + cmpbge zero, t1, t8 # .. e1 : + + /* Take care of a final (probably partial) result word. + On entry to this basic block: + t1 == assembled source word + t8 == cmpbge mask that found the null. */ +$u_final: + negq t8, t6 # e0 : isolate low bit set + and t6, t8, t12 # e1 : + + and t12, 0x80, t6 # e0 : avoid dest word load if we can + bne t6, 1f # .. e1 (zdb) + + ldq_u t0, 0(a0) # e0 : + subq t12, 1, t6 # .. e1 : + or t6, t12, t8 # e0 : + zapnot t1, t6, t1 # .. e1 : kill source bytes >= null + zap t0, t8, t0 # e0 : kill dest bytes <= null + or t0, t1, t1 # e1 : + +1: stq_u t1, 0(a0) # e0 : + ret (t9) # .. e1 : + + /* Unaligned copy entry point. */ + .align 3 +$unaligned: + + ldq_u t1, 0(a1) # e0 : load first source word + + and a0, 7, t4 # .. e1 : find dest misalignment + and a1, 7, t5 # e0 : find src misalignment + + /* Conditionally load the first destination word and a bytemask + with 0xff indicating that the destination byte is sacrosanct. */ + + mov zero, t0 # .. e1 : + mov zero, t6 # e0 : + beq t4, 1f # .. e1 : + ldq_u t0, 0(a0) # e0 : + lda t6, -1 # .. e1 : + mskql t6, a0, t6 # e0 : +1: + subq a1, t4, a1 # .. e1 : sub dest misalignment from src addr + + /* If source misalignment is larger than dest misalignment, we need + extra startup checks to avoid SEGV. */ + + cmplt t4, t5, t12 # e0 : + beq t12, $u_head # .. e1 (zdb) + + lda t2, -1 # e1 : mask out leading garbage in source + mskqh t2, t5, t2 # e0 : + nop # e0 : + ornot t1, t2, t3 # .. e1 : + cmpbge zero, t3, t8 # e0 : is there a zero? + beq t8, $u_head # .. e1 (zdb) + + /* At this point we've found a zero in the first partial word of + the source. We need to isolate the valid source data and mask + it into the original destination data. (Incidentally, we know + that we'll need at least one byte of that original dest word.) */ + + ldq_u t0, 0(a0) # e0 : + + negq t8, t6 # .. e1 : build bitmask of bytes <= zero + and t6, t8, t12 # e0 : + and a1, 7, t5 # .. e1 : + subq t12, 1, t6 # e0 : + or t6, t12, t8 # e1 : + srl t12, t5, t12 # e0 : adjust final null return value + + zapnot t2, t8, t2 # .. e1 : prepare source word; mirror changes + and t1, t2, t1 # e1 : to source validity mask + extql t2, a1, t2 # .. e0 : + extql t1, a1, t1 # e0 : + + andnot t0, t2, t0 # .. e1 : zero place for source to reside + or t0, t1, t1 # e1 : and put it there + stq_u t1, 0(a0) # .. e0 : + ret (t9) # e1 : + + .end __stxcpy diff --git a/arch/alpha/lib/stxncpy.S b/arch/alpha/lib/stxncpy.S new file mode 100644 index 0000000000..011d9091c6 --- /dev/null +++ b/arch/alpha/lib/stxncpy.S @@ -0,0 +1,346 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * arch/alpha/lib/stxncpy.S + * Contributed by Richard Henderson (rth@tamu.edu) + * + * Copy no more than COUNT bytes of the null-terminated string from + * SRC to DST. + * + * This is an internal routine used by strncpy, stpncpy, and strncat. + * As such, it uses special linkage conventions to make implementation + * of these public functions more efficient. + * + * On input: + * t9 = return address + * a0 = DST + * a1 = SRC + * a2 = COUNT + * + * Furthermore, COUNT may not be zero. + * + * On output: + * t0 = last word written + * t10 = bitmask (with one bit set) indicating the byte position of + * the end of the range specified by COUNT + * t12 = bitmask (with one bit set) indicating the last byte written + * a0 = unaligned address of the last *word* written + * a2 = the number of full words left in COUNT + * + * Furthermore, v0, a3-a5, t11, and $at are untouched. + */ + +#include + + .set noat + .set noreorder + + .text + +/* There is a problem with either gdb (as of 4.16) or gas (as of 2.7) that + doesn't like putting the entry point for a procedure somewhere in the + middle of the procedure descriptor. Work around this by putting the + aligned copy in its own procedure descriptor */ + + .ent stxncpy_aligned + .align 3 +stxncpy_aligned: + .frame sp, 0, t9, 0 + .prologue 0 + + /* On entry to this basic block: + t0 == the first destination word for masking back in + t1 == the first source word. */ + + /* Create the 1st output word and detect 0's in the 1st input word. */ + lda t2, -1 # e1 : build a mask against false zero + mskqh t2, a1, t2 # e0 : detection in the src word + mskqh t1, a1, t3 # e0 : + ornot t1, t2, t2 # .. e1 : + mskql t0, a1, t0 # e0 : assemble the first output word + cmpbge zero, t2, t8 # .. e1 : bits set iff null found + or t0, t3, t0 # e0 : + beq a2, $a_eoc # .. e1 : + bne t8, $a_eos # .. e1 : + + /* On entry to this basic block: + t0 == a source word not containing a null. */ + +$a_loop: + stq_u t0, 0(a0) # e0 : + addq a0, 8, a0 # .. e1 : + ldq_u t0, 0(a1) # e0 : + addq a1, 8, a1 # .. e1 : + subq a2, 1, a2 # e0 : + cmpbge zero, t0, t8 # .. e1 (stall) + beq a2, $a_eoc # e1 : + beq t8, $a_loop # e1 : + + /* Take care of the final (partial) word store. At this point + the end-of-count bit is set in t8 iff it applies. + + On entry to this basic block we have: + t0 == the source word containing the null + t8 == the cmpbge mask that found it. */ + +$a_eos: + negq t8, t12 # e0 : find low bit set + and t8, t12, t12 # e1 (stall) + + /* For the sake of the cache, don't read a destination word + if we're not going to need it. */ + and t12, 0x80, t6 # e0 : + bne t6, 1f # .. e1 (zdb) + + /* We're doing a partial word store and so need to combine + our source and original destination words. */ + ldq_u t1, 0(a0) # e0 : + subq t12, 1, t6 # .. e1 : + or t12, t6, t8 # e0 : + unop # + zapnot t0, t8, t0 # e0 : clear src bytes > null + zap t1, t8, t1 # .. e1 : clear dst bytes <= null + or t0, t1, t0 # e1 : + +1: stq_u t0, 0(a0) # e0 : + ret (t9) # e1 : + + /* Add the end-of-count bit to the eos detection bitmask. */ +$a_eoc: + or t10, t8, t8 + br $a_eos + + .end stxncpy_aligned + + .align 3 + .ent __stxncpy + .globl __stxncpy +__stxncpy: + .frame sp, 0, t9, 0 + .prologue 0 + + /* Are source and destination co-aligned? */ + xor a0, a1, t1 # e0 : + and a0, 7, t0 # .. e1 : find dest misalignment + and t1, 7, t1 # e0 : + addq a2, t0, a2 # .. e1 : bias count by dest misalignment + subq a2, 1, a2 # e0 : + and a2, 7, t2 # e1 : + srl a2, 3, a2 # e0 : a2 = loop counter = (count - 1)/8 + addq zero, 1, t10 # .. e1 : + sll t10, t2, t10 # e0 : t10 = bitmask of last count byte + bne t1, $unaligned # .. e1 : + + /* We are co-aligned; take care of a partial first word. */ + + ldq_u t1, 0(a1) # e0 : load first src word + addq a1, 8, a1 # .. e1 : + + beq t0, stxncpy_aligned # avoid loading dest word if not needed + ldq_u t0, 0(a0) # e0 : + br stxncpy_aligned # .. e1 : + + +/* The source and destination are not co-aligned. Align the destination + and cope. We have to be very careful about not reading too much and + causing a SEGV. */ + + .align 3 +$u_head: + /* We know just enough now to be able to assemble the first + full source word. We can still find a zero at the end of it + that prevents us from outputting the whole thing. + + On entry to this basic block: + t0 == the first dest word, unmasked + t1 == the shifted low bits of the first source word + t6 == bytemask that is -1 in dest word bytes */ + + ldq_u t2, 8(a1) # e0 : load second src word + addq a1, 8, a1 # .. e1 : + mskql t0, a0, t0 # e0 : mask trailing garbage in dst + extqh t2, a1, t4 # e0 : + or t1, t4, t1 # e1 : first aligned src word complete + mskqh t1, a0, t1 # e0 : mask leading garbage in src + or t0, t1, t0 # e0 : first output word complete + or t0, t6, t6 # e1 : mask original data for zero test + cmpbge zero, t6, t8 # e0 : + beq a2, $u_eocfin # .. e1 : + lda t6, -1 # e0 : + bne t8, $u_final # .. e1 : + + mskql t6, a1, t6 # e0 : mask out bits already seen + nop # .. e1 : + stq_u t0, 0(a0) # e0 : store first output word + or t6, t2, t2 # .. e1 : + cmpbge zero, t2, t8 # e0 : find nulls in second partial + addq a0, 8, a0 # .. e1 : + subq a2, 1, a2 # e0 : + bne t8, $u_late_head_exit # .. e1 : + + /* Finally, we've got all the stupid leading edge cases taken care + of and we can set up to enter the main loop. */ + + extql t2, a1, t1 # e0 : position hi-bits of lo word + beq a2, $u_eoc # .. e1 : + ldq_u t2, 8(a1) # e0 : read next high-order source word + addq a1, 8, a1 # .. e1 : + extqh t2, a1, t0 # e0 : position lo-bits of hi word (stall) + cmpbge zero, t2, t8 # .. e1 : + nop # e0 : + bne t8, $u_eos # .. e1 : + + /* Unaligned copy main loop. In order to avoid reading too much, + the loop is structured to detect zeros in aligned source words. + This has, unfortunately, effectively pulled half of a loop + iteration out into the head and half into the tail, but it does + prevent nastiness from accumulating in the very thing we want + to run as fast as possible. + + On entry to this basic block: + t0 == the shifted low-order bits from the current source word + t1 == the shifted high-order bits from the previous source word + t2 == the unshifted current source word + + We further know that t2 does not contain a null terminator. */ + + .align 3 +$u_loop: + or t0, t1, t0 # e0 : current dst word now complete + subq a2, 1, a2 # .. e1 : decrement word count + stq_u t0, 0(a0) # e0 : save the current word + addq a0, 8, a0 # .. e1 : + extql t2, a1, t1 # e0 : extract high bits for next time + beq a2, $u_eoc # .. e1 : + ldq_u t2, 8(a1) # e0 : load high word for next time + addq a1, 8, a1 # .. e1 : + nop # e0 : + cmpbge zero, t2, t8 # e1 : test new word for eos (stall) + extqh t2, a1, t0 # e0 : extract low bits for current word + beq t8, $u_loop # .. e1 : + + /* We've found a zero somewhere in the source word we just read. + If it resides in the lower half, we have one (probably partial) + word to write out, and if it resides in the upper half, we + have one full and one partial word left to write out. + + On entry to this basic block: + t0 == the shifted low-order bits from the current source word + t1 == the shifted high-order bits from the previous source word + t2 == the unshifted current source word. */ +$u_eos: + or t0, t1, t0 # e0 : first (partial) source word complete + nop # .. e1 : + cmpbge zero, t0, t8 # e0 : is the null in this first bit? + bne t8, $u_final # .. e1 (zdb) + + stq_u t0, 0(a0) # e0 : the null was in the high-order bits + addq a0, 8, a0 # .. e1 : + subq a2, 1, a2 # e1 : + +$u_late_head_exit: + extql t2, a1, t0 # .. e0 : + cmpbge zero, t0, t8 # e0 : + or t8, t10, t6 # e1 : + cmoveq a2, t6, t8 # e0 : + nop # .. e1 : + + /* Take care of a final (probably partial) result word. + On entry to this basic block: + t0 == assembled source word + t8 == cmpbge mask that found the null. */ +$u_final: + negq t8, t6 # e0 : isolate low bit set + and t6, t8, t12 # e1 : + + and t12, 0x80, t6 # e0 : avoid dest word load if we can + bne t6, 1f # .. e1 (zdb) + + ldq_u t1, 0(a0) # e0 : + subq t12, 1, t6 # .. e1 : + or t6, t12, t8 # e0 : + zapnot t0, t8, t0 # .. e1 : kill source bytes > null + zap t1, t8, t1 # e0 : kill dest bytes <= null + or t0, t1, t0 # e1 : + +1: stq_u t0, 0(a0) # e0 : + ret (t9) # .. e1 : + + /* Got to end-of-count before end of string. + On entry to this basic block: + t1 == the shifted high-order bits from the previous source word */ +$u_eoc: + and a1, 7, t6 # e1 : + sll t10, t6, t6 # e0 : + and t6, 0xff, t6 # e0 : + bne t6, 1f # .. e1 : + + ldq_u t2, 8(a1) # e0 : load final src word + nop # .. e1 : + extqh t2, a1, t0 # e0 : extract low bits for last word + or t1, t0, t1 # e1 : + +1: cmpbge zero, t1, t8 + mov t1, t0 + +$u_eocfin: # end-of-count, final word + or t10, t8, t8 + br $u_final + + /* Unaligned copy entry point. */ + .align 3 +$unaligned: + + ldq_u t1, 0(a1) # e0 : load first source word + + and a0, 7, t4 # .. e1 : find dest misalignment + and a1, 7, t5 # e0 : find src misalignment + + /* Conditionally load the first destination word and a bytemask + with 0xff indicating that the destination byte is sacrosanct. */ + + mov zero, t0 # .. e1 : + mov zero, t6 # e0 : + beq t4, 1f # .. e1 : + ldq_u t0, 0(a0) # e0 : + lda t6, -1 # .. e1 : + mskql t6, a0, t6 # e0 : + subq a1, t4, a1 # .. e1 : sub dest misalignment from src addr + + /* If source misalignment is larger than dest misalignment, we need + extra startup checks to avoid SEGV. */ + +1: cmplt t4, t5, t12 # e1 : + extql t1, a1, t1 # .. e0 : shift src into place + lda t2, -1 # e0 : for creating masks later + beq t12, $u_head # .. e1 : + + extql t2, a1, t2 # e0 : + cmpbge zero, t1, t8 # .. e1 : is there a zero? + andnot t2, t6, t2 # e0 : dest mask for a single word copy + or t8, t10, t5 # .. e1 : test for end-of-count too + cmpbge zero, t2, t3 # e0 : + cmoveq a2, t5, t8 # .. e1 : + andnot t8, t3, t8 # e0 : + beq t8, $u_head # .. e1 (zdb) + + /* At this point we've found a zero in the first partial word of + the source. We need to isolate the valid source data and mask + it into the original destination data. (Incidentally, we know + that we'll need at least one byte of that original dest word.) */ + + ldq_u t0, 0(a0) # e0 : + negq t8, t6 # .. e1 : build bitmask of bytes <= zero + mskqh t1, t4, t1 # e0 : + and t6, t8, t12 # .. e1 : + subq t12, 1, t6 # e0 : + or t6, t12, t8 # e1 : + + zapnot t2, t8, t2 # e0 : prepare source word; mirror changes + zapnot t1, t8, t1 # .. e1 : to source validity mask + + andnot t0, t2, t0 # e0 : zero place for source to reside + or t0, t1, t0 # e1 : and put it there + stq_u t0, 0(a0) # e0 : + ret (t9) # .. e1 : + + .end __stxncpy diff --git a/arch/alpha/lib/udelay.c b/arch/alpha/lib/udelay.c new file mode 100644 index 0000000000..8736482634 --- /dev/null +++ b/arch/alpha/lib/udelay.c @@ -0,0 +1,56 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (C) 1993, 2000 Linus Torvalds + * + * Delay routines, using a pre-computed "loops_per_jiffy" value. + */ + +#include +#include /* for udelay's use of smp_processor_id */ +#include +#include +#include + +/* + * Use only for very small delays (< 1 msec). + * + * The active part of our cycle counter is only 32-bits wide, and + * we're treating the difference between two marks as signed. On + * a 1GHz box, that's about 2 seconds. + */ + +void +__delay(int loops) +{ + int tmp; + __asm__ __volatile__( + " rpcc %0\n" + " addl %1,%0,%1\n" + "1: rpcc %0\n" + " subl %1,%0,%0\n" + " bgt %0,1b" + : "=&r" (tmp), "=r" (loops) : "1"(loops)); +} +EXPORT_SYMBOL(__delay); + +#ifdef CONFIG_SMP +#define LPJ cpu_data[smp_processor_id()].loops_per_jiffy +#else +#define LPJ loops_per_jiffy +#endif + +void +udelay(unsigned long usecs) +{ + usecs *= (((unsigned long)HZ << 32) / 1000000) * LPJ; + __delay((long)usecs >> 32); +} +EXPORT_SYMBOL(udelay); + +void +ndelay(unsigned long nsecs) +{ + nsecs *= (((unsigned long)HZ << 32) / 1000000000) * LPJ; + __delay((long)nsecs >> 32); +} +EXPORT_SYMBOL(ndelay); diff --git a/arch/alpha/math-emu/Makefile b/arch/alpha/math-emu/Makefile new file mode 100644 index 0000000000..6eda0973e1 --- /dev/null +++ b/arch/alpha/math-emu/Makefile @@ -0,0 +1,10 @@ +# SPDX-License-Identifier: GPL-2.0-only +# +# Makefile for the FPU instruction emulation. +# + +ccflags-y := -w + +obj-$(CONFIG_MATHEMU) += math-emu.o + +math-emu-objs := math.o qrnnd.o diff --git a/arch/alpha/math-emu/math.c b/arch/alpha/math-emu/math.c new file mode 100644 index 0000000000..d568cd9a3e --- /dev/null +++ b/arch/alpha/math-emu/math.c @@ -0,0 +1,403 @@ +// SPDX-License-Identifier: GPL-2.0-only +#include +#include +#include +#include +#include + +#include + +#include "sfp-util.h" +#include +#include +#include + +#define OPC_PAL 0x00 +#define OPC_INTA 0x10 +#define OPC_INTL 0x11 +#define OPC_INTS 0x12 +#define OPC_INTM 0x13 +#define OPC_FLTC 0x14 +#define OPC_FLTV 0x15 +#define OPC_FLTI 0x16 +#define OPC_FLTL 0x17 +#define OPC_MISC 0x18 +#define OPC_JSR 0x1a + +#define FOP_SRC_S 0 +#define FOP_SRC_T 2 +#define FOP_SRC_Q 3 + +#define FOP_FNC_ADDx 0 +#define FOP_FNC_CVTQL 0 +#define FOP_FNC_SUBx 1 +#define FOP_FNC_MULx 2 +#define FOP_FNC_DIVx 3 +#define FOP_FNC_CMPxUN 4 +#define FOP_FNC_CMPxEQ 5 +#define FOP_FNC_CMPxLT 6 +#define FOP_FNC_CMPxLE 7 +#define FOP_FNC_SQRTx 11 +#define FOP_FNC_CVTxS 12 +#define FOP_FNC_CVTxT 14 +#define FOP_FNC_CVTxQ 15 + +#define MISC_TRAPB 0x0000 +#define MISC_EXCB 0x0400 + +extern unsigned long alpha_read_fp_reg (unsigned long reg); +extern void alpha_write_fp_reg (unsigned long reg, unsigned long val); +extern unsigned long alpha_read_fp_reg_s (unsigned long reg); +extern void alpha_write_fp_reg_s (unsigned long reg, unsigned long val); + + +#ifdef MODULE + +MODULE_DESCRIPTION("FP Software completion module"); +MODULE_LICENSE("GPL v2"); + +extern long (*alpha_fp_emul_imprecise)(struct pt_regs *, unsigned long); +extern long (*alpha_fp_emul) (unsigned long pc); + +static long (*save_emul_imprecise)(struct pt_regs *, unsigned long); +static long (*save_emul) (unsigned long pc); + +long do_alpha_fp_emul_imprecise(struct pt_regs *, unsigned long); +long do_alpha_fp_emul(unsigned long); + +int init_module(void) +{ + save_emul_imprecise = alpha_fp_emul_imprecise; + save_emul = alpha_fp_emul; + alpha_fp_emul_imprecise = do_alpha_fp_emul_imprecise; + alpha_fp_emul = do_alpha_fp_emul; + return 0; +} + +void cleanup_module(void) +{ + alpha_fp_emul_imprecise = save_emul_imprecise; + alpha_fp_emul = save_emul; +} + +#undef alpha_fp_emul_imprecise +#define alpha_fp_emul_imprecise do_alpha_fp_emul_imprecise +#undef alpha_fp_emul +#define alpha_fp_emul do_alpha_fp_emul + +#endif /* MODULE */ + + +/* + * Emulate the floating point instruction at address PC. Returns -1 if the + * instruction to be emulated is illegal (such as with the opDEC trap), else + * the SI_CODE for a SIGFPE signal, else 0 if everything's ok. + * + * Notice that the kernel does not and cannot use FP regs. This is good + * because it means that instead of saving/restoring all fp regs, we simply + * stick the result of the operation into the appropriate register. + */ +long +alpha_fp_emul (unsigned long pc) +{ + FP_DECL_EX; + FP_DECL_S(SA); FP_DECL_S(SB); FP_DECL_S(SR); + FP_DECL_D(DA); FP_DECL_D(DB); FP_DECL_D(DR); + + unsigned long fa, fb, fc, func, mode, src; + unsigned long res, va, vb, vc, swcr, fpcr; + __u32 insn; + long si_code; + + get_user(insn, (__u32 __user *)pc); + fc = (insn >> 0) & 0x1f; /* destination register */ + fb = (insn >> 16) & 0x1f; + fa = (insn >> 21) & 0x1f; + func = (insn >> 5) & 0xf; + src = (insn >> 9) & 0x3; + mode = (insn >> 11) & 0x3; + + fpcr = rdfpcr(); + swcr = swcr_update_status(current_thread_info()->ieee_state, fpcr); + + if (mode == 3) { + /* Dynamic -- get rounding mode from fpcr. */ + mode = (fpcr >> FPCR_DYN_SHIFT) & 3; + } + + switch (src) { + case FOP_SRC_S: + va = alpha_read_fp_reg_s(fa); + vb = alpha_read_fp_reg_s(fb); + + FP_UNPACK_SP(SA, &va); + FP_UNPACK_SP(SB, &vb); + + switch (func) { + case FOP_FNC_SUBx: + FP_SUB_S(SR, SA, SB); + goto pack_s; + + case FOP_FNC_ADDx: + FP_ADD_S(SR, SA, SB); + goto pack_s; + + case FOP_FNC_MULx: + FP_MUL_S(SR, SA, SB); + goto pack_s; + + case FOP_FNC_DIVx: + FP_DIV_S(SR, SA, SB); + goto pack_s; + + case FOP_FNC_SQRTx: + FP_SQRT_S(SR, SB); + goto pack_s; + } + goto bad_insn; + + case FOP_SRC_T: + va = alpha_read_fp_reg(fa); + vb = alpha_read_fp_reg(fb); + + if ((func & ~3) == FOP_FNC_CMPxUN) { + FP_UNPACK_RAW_DP(DA, &va); + FP_UNPACK_RAW_DP(DB, &vb); + if (!DA_e && !_FP_FRAC_ZEROP_1(DA)) { + FP_SET_EXCEPTION(FP_EX_DENORM); + if (FP_DENORM_ZERO) + _FP_FRAC_SET_1(DA, _FP_ZEROFRAC_1); + } + if (!DB_e && !_FP_FRAC_ZEROP_1(DB)) { + FP_SET_EXCEPTION(FP_EX_DENORM); + if (FP_DENORM_ZERO) + _FP_FRAC_SET_1(DB, _FP_ZEROFRAC_1); + } + FP_CMP_D(res, DA, DB, 3); + vc = 0x4000000000000000UL; + /* CMPTEQ, CMPTUN don't trap on QNaN, + while CMPTLT and CMPTLE do */ + if (res == 3 + && ((func & 3) >= 2 + || FP_ISSIGNAN_D(DA) + || FP_ISSIGNAN_D(DB))) { + FP_SET_EXCEPTION(FP_EX_INVALID); + } + switch (func) { + case FOP_FNC_CMPxUN: if (res != 3) vc = 0; break; + case FOP_FNC_CMPxEQ: if (res) vc = 0; break; + case FOP_FNC_CMPxLT: if (res != -1) vc = 0; break; + case FOP_FNC_CMPxLE: if ((long)res > 0) vc = 0; break; + } + goto done_d; + } + + FP_UNPACK_DP(DA, &va); + FP_UNPACK_DP(DB, &vb); + + switch (func) { + case FOP_FNC_SUBx: + FP_SUB_D(DR, DA, DB); + goto pack_d; + + case FOP_FNC_ADDx: + FP_ADD_D(DR, DA, DB); + goto pack_d; + + case FOP_FNC_MULx: + FP_MUL_D(DR, DA, DB); + goto pack_d; + + case FOP_FNC_DIVx: + FP_DIV_D(DR, DA, DB); + goto pack_d; + + case FOP_FNC_SQRTx: + FP_SQRT_D(DR, DB); + goto pack_d; + + case FOP_FNC_CVTxS: + /* It is irritating that DEC encoded CVTST with + SRC == T_floating. It is also interesting that + the bit used to tell the two apart is /U... */ + if (insn & 0x2000) { + FP_CONV(S,D,1,1,SR,DB); + goto pack_s; + } else { + vb = alpha_read_fp_reg_s(fb); + FP_UNPACK_SP(SB, &vb); + DR_c = DB_c; + DR_s = DB_s; + DR_e = DB_e + (1024 - 128); + DR_f = SB_f << (52 - 23); + goto pack_d; + } + + case FOP_FNC_CVTxQ: + if (DB_c == FP_CLS_NAN + && (_FP_FRAC_HIGH_RAW_D(DB) & _FP_QNANBIT_D)) { + /* AAHB Table B-2 says QNaN should not trigger INV */ + vc = 0; + } else + FP_TO_INT_ROUND_D(vc, DB, 64, 2); + goto done_d; + } + goto bad_insn; + + case FOP_SRC_Q: + vb = alpha_read_fp_reg(fb); + + switch (func) { + case FOP_FNC_CVTQL: + /* Notice: We can get here only due to an integer + overflow. Such overflows are reported as invalid + ops. We return the result the hw would have + computed. */ + vc = ((vb & 0xc0000000) << 32 | /* sign and msb */ + (vb & 0x3fffffff) << 29); /* rest of the int */ + FP_SET_EXCEPTION (FP_EX_INVALID); + goto done_d; + + case FOP_FNC_CVTxS: + FP_FROM_INT_S(SR, ((long)vb), 64, long); + goto pack_s; + + case FOP_FNC_CVTxT: + FP_FROM_INT_D(DR, ((long)vb), 64, long); + goto pack_d; + } + goto bad_insn; + } + goto bad_insn; + +pack_s: + FP_PACK_SP(&vc, SR); + if ((_fex & FP_EX_UNDERFLOW) && (swcr & IEEE_MAP_UMZ)) + vc = 0; + alpha_write_fp_reg_s(fc, vc); + goto done; + +pack_d: + FP_PACK_DP(&vc, DR); + if ((_fex & FP_EX_UNDERFLOW) && (swcr & IEEE_MAP_UMZ)) + vc = 0; +done_d: + alpha_write_fp_reg(fc, vc); + goto done; + + /* + * Take the appropriate action for each possible + * floating-point result: + * + * - Set the appropriate bits in the FPCR + * - If the specified exception is enabled in the FPCR, + * return. The caller (entArith) will dispatch + * the appropriate signal to the translated program. + * + * In addition, properly track the exception state in software + * as described in the Alpha Architecture Handbook section 4.7.7.3. + */ +done: + if (_fex) { + /* Record exceptions in software control word. */ + swcr |= (_fex << IEEE_STATUS_TO_EXCSUM_SHIFT); + current_thread_info()->ieee_state + |= (_fex << IEEE_STATUS_TO_EXCSUM_SHIFT); + + /* Update hardware control register. */ + fpcr &= (~FPCR_MASK | FPCR_DYN_MASK); + fpcr |= ieee_swcr_to_fpcr(swcr); + wrfpcr(fpcr); + + /* Do we generate a signal? */ + _fex = _fex & swcr & IEEE_TRAP_ENABLE_MASK; + si_code = 0; + if (_fex) { + if (_fex & IEEE_TRAP_ENABLE_DNO) si_code = FPE_FLTUND; + if (_fex & IEEE_TRAP_ENABLE_INE) si_code = FPE_FLTRES; + if (_fex & IEEE_TRAP_ENABLE_UNF) si_code = FPE_FLTUND; + if (_fex & IEEE_TRAP_ENABLE_OVF) si_code = FPE_FLTOVF; + if (_fex & IEEE_TRAP_ENABLE_DZE) si_code = FPE_FLTDIV; + if (_fex & IEEE_TRAP_ENABLE_INV) si_code = FPE_FLTINV; + } + + return si_code; + } + + /* We used to write the destination register here, but DEC FORTRAN + requires that the result *always* be written... so we do the write + immediately after the operations above. */ + + return 0; + +bad_insn: + printk(KERN_ERR "alpha_fp_emul: Invalid FP insn %#x at %#lx\n", + insn, pc); + return -1; +} + +long +alpha_fp_emul_imprecise (struct pt_regs *regs, unsigned long write_mask) +{ + unsigned long trigger_pc = regs->pc - 4; + unsigned long insn, opcode, rc, si_code = 0; + + /* + * Turn off the bits corresponding to registers that are the + * target of instructions that set bits in the exception + * summary register. We have some slack doing this because a + * register that is the target of a trapping instruction can + * be written at most once in the trap shadow. + * + * Branches, jumps, TRAPBs, EXCBs and calls to PALcode all + * bound the trap shadow, so we need not look any further than + * up to the first occurrence of such an instruction. + */ + while (write_mask) { + get_user(insn, (__u32 __user *)(trigger_pc)); + opcode = insn >> 26; + rc = insn & 0x1f; + + switch (opcode) { + case OPC_PAL: + case OPC_JSR: + case 0x30 ... 0x3f: /* branches */ + goto egress; + + case OPC_MISC: + switch (insn & 0xffff) { + case MISC_TRAPB: + case MISC_EXCB: + goto egress; + + default: + break; + } + break; + + case OPC_INTA: + case OPC_INTL: + case OPC_INTS: + case OPC_INTM: + write_mask &= ~(1UL << rc); + break; + + case OPC_FLTC: + case OPC_FLTV: + case OPC_FLTI: + case OPC_FLTL: + write_mask &= ~(1UL << (rc + 32)); + break; + } + if (!write_mask) { + /* Re-execute insns in the trap-shadow. */ + regs->pc = trigger_pc + 4; + si_code = alpha_fp_emul(trigger_pc); + goto egress; + } + trigger_pc -= 4; + } + +egress: + return si_code; +} diff --git a/arch/alpha/math-emu/qrnnd.S b/arch/alpha/math-emu/qrnnd.S new file mode 100644 index 0000000000..d6373ec1bf --- /dev/null +++ b/arch/alpha/math-emu/qrnnd.S @@ -0,0 +1,163 @@ + # Alpha 21064 __udiv_qrnnd + # Copyright (C) 1992, 1994, 1995, 2000 Free Software Foundation, Inc. + + # This file is part of GCC. + + # The GNU MP Library is free software; you can redistribute it and/or modify + # it under the terms of the GNU General Public License as published by + # the Free Software Foundation; either version 2 of the License, or (at your + # option) any later version. + + # In addition to the permissions in the GNU General Public License, the + # Free Software Foundation gives you unlimited permission to link the + # compiled version of this file with other programs, and to distribute + # those programs without any restriction coming from the use of this + # file. (The General Public License restrictions do apply in other + # respects; for example, they cover modification of the file, and + # distribution when not linked into another program.) + + # This file is distributed in the hope that it will be useful, but + # WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY + # or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public + # License for more details. + + # You should have received a copy of the GNU General Public License + # along with GCC; see the file COPYING. If not, write to the + # Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, + # MA 02111-1307, USA. + + .set noreorder + .set noat + + .text + + .globl __udiv_qrnnd + .ent __udiv_qrnnd +__udiv_qrnnd: + .frame $30,0,$26,0 + .prologue 0 + +#define cnt $2 +#define tmp $3 +#define rem_ptr $16 +#define n1 $17 +#define n0 $18 +#define d $19 +#define qb $20 +#define AT $at + + ldiq cnt,16 + blt d,$largedivisor + +$loop1: cmplt n0,0,tmp + addq n1,n1,n1 + bis n1,tmp,n1 + addq n0,n0,n0 + cmpule d,n1,qb + subq n1,d,tmp + cmovne qb,tmp,n1 + bis n0,qb,n0 + cmplt n0,0,tmp + addq n1,n1,n1 + bis n1,tmp,n1 + addq n0,n0,n0 + cmpule d,n1,qb + subq n1,d,tmp + cmovne qb,tmp,n1 + bis n0,qb,n0 + cmplt n0,0,tmp + addq n1,n1,n1 + bis n1,tmp,n1 + addq n0,n0,n0 + cmpule d,n1,qb + subq n1,d,tmp + cmovne qb,tmp,n1 + bis n0,qb,n0 + cmplt n0,0,tmp + addq n1,n1,n1 + bis n1,tmp,n1 + addq n0,n0,n0 + cmpule d,n1,qb + subq n1,d,tmp + cmovne qb,tmp,n1 + bis n0,qb,n0 + subq cnt,1,cnt + bgt cnt,$loop1 + stq n1,0(rem_ptr) + bis $31,n0,$0 + ret $31,($26),1 + +$largedivisor: + and n0,1,$4 + + srl n0,1,n0 + sll n1,63,tmp + or tmp,n0,n0 + srl n1,1,n1 + + and d,1,$6 + srl d,1,$5 + addq $5,$6,$5 + +$loop2: cmplt n0,0,tmp + addq n1,n1,n1 + bis n1,tmp,n1 + addq n0,n0,n0 + cmpule $5,n1,qb + subq n1,$5,tmp + cmovne qb,tmp,n1 + bis n0,qb,n0 + cmplt n0,0,tmp + addq n1,n1,n1 + bis n1,tmp,n1 + addq n0,n0,n0 + cmpule $5,n1,qb + subq n1,$5,tmp + cmovne qb,tmp,n1 + bis n0,qb,n0 + cmplt n0,0,tmp + addq n1,n1,n1 + bis n1,tmp,n1 + addq n0,n0,n0 + cmpule $5,n1,qb + subq n1,$5,tmp + cmovne qb,tmp,n1 + bis n0,qb,n0 + cmplt n0,0,tmp + addq n1,n1,n1 + bis n1,tmp,n1 + addq n0,n0,n0 + cmpule $5,n1,qb + subq n1,$5,tmp + cmovne qb,tmp,n1 + bis n0,qb,n0 + subq cnt,1,cnt + bgt cnt,$loop2 + + addq n1,n1,n1 + addq $4,n1,n1 + bne $6,$Odd + stq n1,0(rem_ptr) + bis $31,n0,$0 + ret $31,($26),1 + +$Odd: + /* q' in n0. r' in n1 */ + addq n1,n0,n1 + + cmpult n1,n0,tmp # tmp := carry from addq + subq n1,d,AT + addq n0,tmp,n0 + cmovne tmp,AT,n1 + + cmpult n1,d,tmp + addq n0,1,AT + cmoveq tmp,AT,n0 + subq n1,d,AT + cmoveq tmp,AT,n1 + + stq n1,0(rem_ptr) + bis $31,n0,$0 + ret $31,($26),1 + + .end __udiv_qrnnd diff --git a/arch/alpha/math-emu/sfp-util.h b/arch/alpha/math-emu/sfp-util.h new file mode 100644 index 0000000000..ae30f34175 --- /dev/null +++ b/arch/alpha/math-emu/sfp-util.h @@ -0,0 +1,36 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#include +#include +#include +#include +#include + +#define add_ssaaaa(sh, sl, ah, al, bh, bl) \ + ((sl) = (al) + (bl), (sh) = (ah) + (bh) + ((sl) < (al))) + +#define sub_ddmmss(sh, sl, ah, al, bh, bl) \ + ((sl) = (al) - (bl), (sh) = (ah) - (bh) - ((al) < (bl))) + +#define umul_ppmm(wh, wl, u, v) \ + __asm__ ("mulq %2,%3,%1; umulh %2,%3,%0" \ + : "=r" ((UDItype)(wh)), \ + "=&r" ((UDItype)(wl)) \ + : "r" ((UDItype)(u)), \ + "r" ((UDItype)(v))) + +#define udiv_qrnnd(q, r, n1, n0, d) \ + do { unsigned long __r; \ + (q) = __udiv_qrnnd (&__r, (n1), (n0), (d)); \ + (r) = __r; \ + } while (0) +extern unsigned long __udiv_qrnnd (unsigned long *, unsigned long, + unsigned long , unsigned long); + +#define UDIV_NEEDS_NORMALIZATION 1 + +#define abort() goto bad_insn + +#ifndef __LITTLE_ENDIAN +#define __LITTLE_ENDIAN -1 +#endif +#define __BYTE_ORDER __LITTLE_ENDIAN diff --git a/arch/alpha/mm/Makefile b/arch/alpha/mm/Makefile new file mode 100644 index 0000000000..08ac6612ed --- /dev/null +++ b/arch/alpha/mm/Makefile @@ -0,0 +1,10 @@ +# SPDX-License-Identifier: GPL-2.0-only +# +# Makefile for the linux alpha-specific parts of the memory manager. +# + +ccflags-y := -Werror + +obj-y := init.o fault.o + +obj-$(CONFIG_DISCONTIGMEM) += numa.o diff --git a/arch/alpha/mm/fault.c b/arch/alpha/mm/fault.c new file mode 100644 index 0000000000..09172f017e --- /dev/null +++ b/arch/alpha/mm/fault.c @@ -0,0 +1,250 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * linux/arch/alpha/mm/fault.c + * + * Copyright (C) 1995 Linus Torvalds + */ + +#include +#include +#include +#include + +#define __EXTERN_INLINE inline +#include +#include +#undef __EXTERN_INLINE + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +extern void die_if_kernel(char *,struct pt_regs *,long, unsigned long *); + + +/* + * Force a new ASN for a task. + */ + +#ifndef CONFIG_SMP +unsigned long last_asn = ASN_FIRST_VERSION; +#endif + +void +__load_new_mm_context(struct mm_struct *next_mm) +{ + unsigned long mmc; + struct pcb_struct *pcb; + + mmc = __get_new_mm_context(next_mm, smp_processor_id()); + next_mm->context[smp_processor_id()] = mmc; + + pcb = ¤t_thread_info()->pcb; + pcb->asn = mmc & HARDWARE_ASN_MASK; + pcb->ptbr = ((unsigned long) next_mm->pgd - IDENT_ADDR) >> PAGE_SHIFT; + + __reload_thread(pcb); +} + + +/* + * This routine handles page faults. It determines the address, + * and the problem, and then passes it off to handle_mm_fault(). + * + * mmcsr: + * 0 = translation not valid + * 1 = access violation + * 2 = fault-on-read + * 3 = fault-on-execute + * 4 = fault-on-write + * + * cause: + * -1 = instruction fetch + * 0 = load + * 1 = store + * + * Registers $9 through $15 are saved in a block just prior to `regs' and + * are saved and restored around the call to allow exception code to + * modify them. + */ + +/* Macro for exception fixup code to access integer registers. */ +#define dpf_reg(r) \ + (((unsigned long *)regs)[(r) <= 8 ? (r) : (r) <= 15 ? (r)-16 : \ + (r) <= 18 ? (r)+10 : (r)-10]) + +asmlinkage void +do_page_fault(unsigned long address, unsigned long mmcsr, + long cause, struct pt_regs *regs) +{ + struct vm_area_struct * vma; + struct mm_struct *mm = current->mm; + const struct exception_table_entry *fixup; + int si_code = SEGV_MAPERR; + vm_fault_t fault; + unsigned int flags = FAULT_FLAG_DEFAULT; + + /* As of EV6, a load into $31/$f31 is a prefetch, and never faults + (or is suppressed by the PALcode). Support that for older CPUs + by ignoring such an instruction. */ + if (cause == 0) { + unsigned int insn; + __get_user(insn, (unsigned int __user *)regs->pc); + if ((insn >> 21 & 0x1f) == 0x1f && + /* ldq ldl ldt lds ldg ldf ldwu ldbu */ + (1ul << (insn >> 26) & 0x30f00001400ul)) { + regs->pc += 4; + return; + } + } + + /* If we're in an interrupt context, or have no user context, + we must not take the fault. */ + if (!mm || faulthandler_disabled()) + goto no_context; + +#ifdef CONFIG_ALPHA_LARGE_VMALLOC + if (address >= TASK_SIZE) + goto vmalloc_fault; +#endif + if (user_mode(regs)) + flags |= FAULT_FLAG_USER; + perf_sw_event(PERF_COUNT_SW_PAGE_FAULTS, 1, regs, address); +retry: + mmap_read_lock(mm); + vma = find_vma(mm, address); + if (!vma) + goto bad_area; + if (vma->vm_start <= address) + goto good_area; + if (!(vma->vm_flags & VM_GROWSDOWN)) + goto bad_area; + if (expand_stack(vma, address)) + goto bad_area; + + /* Ok, we have a good vm_area for this memory access, so + we can handle it. */ + good_area: + si_code = SEGV_ACCERR; + if (cause < 0) { + if (!(vma->vm_flags & VM_EXEC)) + goto bad_area; + } else if (!cause) { + /* Allow reads even for write-only mappings */ + if (!(vma->vm_flags & (VM_READ | VM_WRITE))) + goto bad_area; + } else { + if (!(vma->vm_flags & VM_WRITE)) + goto bad_area; + flags |= FAULT_FLAG_WRITE; + } + + /* If for any reason at all we couldn't handle the fault, + make sure we exit gracefully rather than endlessly redo + the fault. */ + fault = handle_mm_fault(vma, address, flags, regs); + + if (fault_signal_pending(fault, regs)) + return; + + if (unlikely(fault & VM_FAULT_ERROR)) { + if (fault & VM_FAULT_OOM) + goto out_of_memory; + else if (fault & VM_FAULT_SIGSEGV) + goto bad_area; + else if (fault & VM_FAULT_SIGBUS) + goto do_sigbus; + BUG(); + } + + if (flags & FAULT_FLAG_ALLOW_RETRY) { + if (fault & VM_FAULT_RETRY) { + flags |= FAULT_FLAG_TRIED; + + /* No need to mmap_read_unlock(mm) as we would + * have already released it in __lock_page_or_retry + * in mm/filemap.c. + */ + + goto retry; + } + } + + mmap_read_unlock(mm); + + return; + + /* Something tried to access memory that isn't in our memory map. + Fix it, but check if it's kernel or user first. */ + bad_area: + mmap_read_unlock(mm); + + if (user_mode(regs)) + goto do_sigsegv; + + no_context: + /* Are we prepared to handle this fault as an exception? */ + if ((fixup = search_exception_tables(regs->pc)) != 0) { + unsigned long newpc; + newpc = fixup_exception(dpf_reg, fixup, regs->pc); + regs->pc = newpc; + return; + } + + /* Oops. The kernel tried to access some bad page. We'll have to + terminate things with extreme prejudice. */ + printk(KERN_ALERT "Unable to handle kernel paging request at " + "virtual address %016lx\n", address); + die_if_kernel("Oops", regs, cause, (unsigned long*)regs - 16); + do_exit(SIGKILL); + + /* We ran out of memory, or some other thing happened to us that + made us unable to handle the page fault gracefully. */ + out_of_memory: + mmap_read_unlock(mm); + if (!user_mode(regs)) + goto no_context; + pagefault_out_of_memory(); + return; + + do_sigbus: + mmap_read_unlock(mm); + /* Send a sigbus, regardless of whether we were in kernel + or user mode. */ + force_sig_fault(SIGBUS, BUS_ADRERR, (void __user *) address, 0); + if (!user_mode(regs)) + goto no_context; + return; + + do_sigsegv: + force_sig_fault(SIGSEGV, si_code, (void __user *) address, 0); + return; + +#ifdef CONFIG_ALPHA_LARGE_VMALLOC + vmalloc_fault: + if (user_mode(regs)) + goto do_sigsegv; + else { + /* Synchronize this task's top level page-table + with the "reference" page table from init. */ + long index = pgd_index(address); + pgd_t *pgd, *pgd_k; + + pgd = current->active_mm->pgd + index; + pgd_k = swapper_pg_dir + index; + if (!pgd_present(*pgd) && pgd_present(*pgd_k)) { + pgd_val(*pgd) = pgd_val(*pgd_k); + return; + } + goto no_context; + } +#endif +} diff --git a/arch/alpha/mm/init.c b/arch/alpha/mm/init.c new file mode 100644 index 0000000000..3c42b3147f --- /dev/null +++ b/arch/alpha/mm/init.c @@ -0,0 +1,286 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * linux/arch/alpha/mm/init.c + * + * Copyright (C) 1995 Linus Torvalds + */ + +/* 2.3.x zone allocator, 1999 Andrea Arcangeli */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include /* max_low_pfn */ +#include +#include + +#include +#include +#include +#include +#include +#include +#include +#include +#include + +extern void die_if_kernel(char *,struct pt_regs *,long); + +static struct pcb_struct original_pcb; + +pgd_t * +pgd_alloc(struct mm_struct *mm) +{ + pgd_t *ret, *init; + + ret = (pgd_t *)__get_free_page(GFP_KERNEL | __GFP_ZERO); + init = pgd_offset(&init_mm, 0UL); + if (ret) { +#ifdef CONFIG_ALPHA_LARGE_VMALLOC + memcpy (ret + USER_PTRS_PER_PGD, init + USER_PTRS_PER_PGD, + (PTRS_PER_PGD - USER_PTRS_PER_PGD - 1)*sizeof(pgd_t)); +#else + pgd_val(ret[PTRS_PER_PGD-2]) = pgd_val(init[PTRS_PER_PGD-2]); +#endif + + /* The last PGD entry is the VPTB self-map. */ + pgd_val(ret[PTRS_PER_PGD-1]) + = pte_val(mk_pte(virt_to_page(ret), PAGE_KERNEL)); + } + return ret; +} + + +/* + * BAD_PAGE is the page that is used for page faults when linux + * is out-of-memory. Older versions of linux just did a + * do_exit(), but using this instead means there is less risk + * for a process dying in kernel mode, possibly leaving an inode + * unused etc.. + * + * BAD_PAGETABLE is the accompanying page-table: it is initialized + * to point to BAD_PAGE entries. + * + * ZERO_PAGE is a special page that is used for zero-initialized + * data and COW. + */ +pmd_t * +__bad_pagetable(void) +{ + memset((void *) EMPTY_PGT, 0, PAGE_SIZE); + return (pmd_t *) EMPTY_PGT; +} + +pte_t +__bad_page(void) +{ + memset((void *) EMPTY_PGE, 0, PAGE_SIZE); + return pte_mkdirty(mk_pte(virt_to_page(EMPTY_PGE), PAGE_SHARED)); +} + +static inline unsigned long +load_PCB(struct pcb_struct *pcb) +{ + register unsigned long sp __asm__("$30"); + pcb->ksp = sp; + return __reload_thread(pcb); +} + +/* Set up initial PCB, VPTB, and other such nicities. */ + +static inline void +switch_to_system_map(void) +{ + unsigned long newptbr; + unsigned long original_pcb_ptr; + + /* Initialize the kernel's page tables. Linux puts the vptb in + the last slot of the L1 page table. */ + memset(swapper_pg_dir, 0, PAGE_SIZE); + newptbr = ((unsigned long) swapper_pg_dir - PAGE_OFFSET) >> PAGE_SHIFT; + pgd_val(swapper_pg_dir[1023]) = + (newptbr << 32) | pgprot_val(PAGE_KERNEL); + + /* Set the vptb. This is often done by the bootloader, but + shouldn't be required. */ + if (hwrpb->vptb != 0xfffffffe00000000UL) { + wrvptptr(0xfffffffe00000000UL); + hwrpb->vptb = 0xfffffffe00000000UL; + hwrpb_update_checksum(hwrpb); + } + + /* Also set up the real kernel PCB while we're at it. */ + init_thread_info.pcb.ptbr = newptbr; + init_thread_info.pcb.flags = 1; /* set FEN, clear everything else */ + original_pcb_ptr = load_PCB(&init_thread_info.pcb); + tbia(); + + /* Save off the contents of the original PCB so that we can + restore the original console's page tables for a clean reboot. + + Note that the PCB is supposed to be a physical address, but + since KSEG values also happen to work, folks get confused. + Check this here. */ + + if (original_pcb_ptr < PAGE_OFFSET) { + original_pcb_ptr = (unsigned long) + phys_to_virt(original_pcb_ptr); + } + original_pcb = *(struct pcb_struct *) original_pcb_ptr; +} + +int callback_init_done; + +void * __init +callback_init(void * kernel_end) +{ + struct crb_struct * crb; + pgd_t *pgd; + p4d_t *p4d; + pud_t *pud; + pmd_t *pmd; + void *two_pages; + + /* Starting at the HWRPB, locate the CRB. */ + crb = (struct crb_struct *)((char *)hwrpb + hwrpb->crb_offset); + + if (alpha_using_srm) { + /* Tell the console whither it is to be remapped. */ + if (srm_fixup(VMALLOC_START, (unsigned long)hwrpb)) + __halt(); /* "We're boned." --Bender */ + + /* Edit the procedure descriptors for DISPATCH and FIXUP. */ + crb->dispatch_va = (struct procdesc_struct *) + (VMALLOC_START + (unsigned long)crb->dispatch_va + - crb->map[0].va); + crb->fixup_va = (struct procdesc_struct *) + (VMALLOC_START + (unsigned long)crb->fixup_va + - crb->map[0].va); + } + + switch_to_system_map(); + + /* Allocate one PGD and one PMD. In the case of SRM, we'll need + these to actually remap the console. There is an assumption + here that only one of each is needed, and this allows for 8MB. + On systems with larger consoles, additional pages will be + allocated as needed during the mapping process. + + In the case of not SRM, but not CONFIG_ALPHA_LARGE_VMALLOC, + we need to allocate the PGD we use for vmalloc before we start + forking other tasks. */ + + two_pages = (void *) + (((unsigned long)kernel_end + ~PAGE_MASK) & PAGE_MASK); + kernel_end = two_pages + 2*PAGE_SIZE; + memset(two_pages, 0, 2*PAGE_SIZE); + + pgd = pgd_offset_k(VMALLOC_START); + p4d = p4d_offset(pgd, VMALLOC_START); + pud = pud_offset(p4d, VMALLOC_START); + pud_set(pud, (pmd_t *)two_pages); + pmd = pmd_offset(pud, VMALLOC_START); + pmd_set(pmd, (pte_t *)(two_pages + PAGE_SIZE)); + + if (alpha_using_srm) { + static struct vm_struct console_remap_vm; + unsigned long nr_pages = 0; + unsigned long vaddr; + unsigned long i, j; + + /* calculate needed size */ + for (i = 0; i < crb->map_entries; ++i) + nr_pages += crb->map[i].count; + + /* register the vm area */ + console_remap_vm.flags = VM_ALLOC; + console_remap_vm.size = nr_pages << PAGE_SHIFT; + vm_area_register_early(&console_remap_vm, PAGE_SIZE); + + vaddr = (unsigned long)console_remap_vm.addr; + + /* Set up the third level PTEs and update the virtual + addresses of the CRB entries. */ + for (i = 0; i < crb->map_entries; ++i) { + unsigned long pfn = crb->map[i].pa >> PAGE_SHIFT; + crb->map[i].va = vaddr; + for (j = 0; j < crb->map[i].count; ++j) { + /* Newer consoles (especially on larger + systems) may require more pages of + PTEs. Grab additional pages as needed. */ + if (pmd != pmd_offset(pud, vaddr)) { + memset(kernel_end, 0, PAGE_SIZE); + pmd = pmd_offset(pud, vaddr); + pmd_set(pmd, (pte_t *)kernel_end); + kernel_end += PAGE_SIZE; + } + set_pte(pte_offset_kernel(pmd, vaddr), + pfn_pte(pfn, PAGE_KERNEL)); + pfn++; + vaddr += PAGE_SIZE; + } + } + } + + callback_init_done = 1; + return kernel_end; +} + + +#ifndef CONFIG_DISCONTIGMEM +/* + * paging_init() sets up the memory map. + */ +void __init paging_init(void) +{ + unsigned long max_zone_pfn[MAX_NR_ZONES] = {0, }; + unsigned long dma_pfn; + + dma_pfn = virt_to_phys((char *)MAX_DMA_ADDRESS) >> PAGE_SHIFT; + max_pfn = max_low_pfn; + + max_zone_pfn[ZONE_DMA] = dma_pfn; + max_zone_pfn[ZONE_NORMAL] = max_pfn; + + /* Initialize mem_map[]. */ + free_area_init(max_zone_pfn); + + /* Initialize the kernel's ZERO_PGE. */ + memset((void *)ZERO_PGE, 0, PAGE_SIZE); +} +#endif /* CONFIG_DISCONTIGMEM */ + +#if defined(CONFIG_ALPHA_GENERIC) || defined(CONFIG_ALPHA_SRM) +void +srm_paging_stop (void) +{ + /* Move the vptb back to where the SRM console expects it. */ + swapper_pg_dir[1] = swapper_pg_dir[1023]; + tbia(); + wrvptptr(0x200000000UL); + hwrpb->vptb = 0x200000000UL; + hwrpb_update_checksum(hwrpb); + + /* Reload the page tables that the console had in use. */ + load_PCB(&original_pcb); + tbia(); +} +#endif + +void __init +mem_init(void) +{ + set_max_mapnr(max_low_pfn); + high_memory = (void *) __va(max_low_pfn * PAGE_SIZE); + memblock_free_all(); + mem_init_print_info(NULL); +} diff --git a/arch/alpha/mm/numa.c b/arch/alpha/mm/numa.c new file mode 100644 index 0000000000..0636e254a2 --- /dev/null +++ b/arch/alpha/mm/numa.c @@ -0,0 +1,223 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * linux/arch/alpha/mm/numa.c + * + * DISCONTIGMEM NUMA alpha support. + * + * Copyright (C) 2001 Andrea Arcangeli SuSE + */ + +#include +#include +#include +#include +#include +#include +#include +#include + +#include +#include + +pg_data_t node_data[MAX_NUMNODES]; +EXPORT_SYMBOL(node_data); + +#undef DEBUG_DISCONTIG +#ifdef DEBUG_DISCONTIG +#define DBGDCONT(args...) printk(args) +#else +#define DBGDCONT(args...) +#endif + +#define for_each_mem_cluster(memdesc, _cluster, i) \ + for ((_cluster) = (memdesc)->cluster, (i) = 0; \ + (i) < (memdesc)->numclusters; (i)++, (_cluster)++) + +static void __init show_mem_layout(void) +{ + struct memclust_struct * cluster; + struct memdesc_struct * memdesc; + int i; + + /* Find free clusters, and init and free the bootmem accordingly. */ + memdesc = (struct memdesc_struct *) + (hwrpb->mddt_offset + (unsigned long) hwrpb); + + printk("Raw memory layout:\n"); + for_each_mem_cluster(memdesc, cluster, i) { + printk(" memcluster %2d, usage %1lx, start %8lu, end %8lu\n", + i, cluster->usage, cluster->start_pfn, + cluster->start_pfn + cluster->numpages); + } +} + +static void __init +setup_memory_node(int nid, void *kernel_end) +{ + extern unsigned long mem_size_limit; + struct memclust_struct * cluster; + struct memdesc_struct * memdesc; + unsigned long start_kernel_pfn, end_kernel_pfn; + unsigned long start, end; + unsigned long node_pfn_start, node_pfn_end; + unsigned long node_min_pfn, node_max_pfn; + int i; + int show_init = 0; + + /* Find the bounds of current node */ + node_pfn_start = (node_mem_start(nid)) >> PAGE_SHIFT; + node_pfn_end = node_pfn_start + (node_mem_size(nid) >> PAGE_SHIFT); + + /* Find free clusters, and init and free the bootmem accordingly. */ + memdesc = (struct memdesc_struct *) + (hwrpb->mddt_offset + (unsigned long) hwrpb); + + /* find the bounds of this node (node_min_pfn/node_max_pfn) */ + node_min_pfn = ~0UL; + node_max_pfn = 0UL; + for_each_mem_cluster(memdesc, cluster, i) { + /* Bit 0 is console/PALcode reserved. Bit 1 is + non-volatile memory -- we might want to mark + this for later. */ + if (cluster->usage & 3) + continue; + + start = cluster->start_pfn; + end = start + cluster->numpages; + + if (start >= node_pfn_end || end <= node_pfn_start) + continue; + + if (!show_init) { + show_init = 1; + printk("Initializing bootmem allocator on Node ID %d\n", nid); + } + printk(" memcluster %2d, usage %1lx, start %8lu, end %8lu\n", + i, cluster->usage, cluster->start_pfn, + cluster->start_pfn + cluster->numpages); + + if (start < node_pfn_start) + start = node_pfn_start; + if (end > node_pfn_end) + end = node_pfn_end; + + if (start < node_min_pfn) + node_min_pfn = start; + if (end > node_max_pfn) + node_max_pfn = end; + } + + if (mem_size_limit && node_max_pfn > mem_size_limit) { + static int msg_shown = 0; + if (!msg_shown) { + msg_shown = 1; + printk("setup: forcing memory size to %ldK (from %ldK).\n", + mem_size_limit << (PAGE_SHIFT - 10), + node_max_pfn << (PAGE_SHIFT - 10)); + } + node_max_pfn = mem_size_limit; + } + + if (node_min_pfn >= node_max_pfn) + return; + + /* Update global {min,max}_low_pfn from node information. */ + if (node_min_pfn < min_low_pfn) + min_low_pfn = node_min_pfn; + if (node_max_pfn > max_low_pfn) + max_pfn = max_low_pfn = node_max_pfn; + +#if 0 /* we'll try this one again in a little while */ + /* Cute trick to make sure our local node data is on local memory */ + node_data[nid] = (pg_data_t *)(__va(node_min_pfn << PAGE_SHIFT)); +#endif + printk(" Detected node memory: start %8lu, end %8lu\n", + node_min_pfn, node_max_pfn); + + DBGDCONT(" DISCONTIG: node_data[%d] is at 0x%p\n", nid, NODE_DATA(nid)); + + /* Find the bounds of kernel memory. */ + start_kernel_pfn = PFN_DOWN(KERNEL_START_PHYS); + end_kernel_pfn = PFN_UP(virt_to_phys(kernel_end)); + + if (!nid && (node_max_pfn < end_kernel_pfn || node_min_pfn > start_kernel_pfn)) + panic("kernel loaded out of ram"); + + memblock_add_node(PFN_PHYS(node_min_pfn), + (node_max_pfn - node_min_pfn) << PAGE_SHIFT, nid); + + /* Zone start phys-addr must be 2^(MAX_ORDER-1) aligned. + Note that we round this down, not up - node memory + has much larger alignment than 8Mb, so it's safe. */ + node_min_pfn &= ~((1UL << (MAX_ORDER-1))-1); + + NODE_DATA(nid)->node_start_pfn = node_min_pfn; + NODE_DATA(nid)->node_present_pages = node_max_pfn - node_min_pfn; + + node_set_online(nid); +} + +void __init +setup_memory(void *kernel_end) +{ + unsigned long kernel_size; + int nid; + + show_mem_layout(); + + nodes_clear(node_online_map); + + min_low_pfn = ~0UL; + max_low_pfn = 0UL; + for (nid = 0; nid < MAX_NUMNODES; nid++) + setup_memory_node(nid, kernel_end); + + kernel_size = virt_to_phys(kernel_end) - KERNEL_START_PHYS; + memblock_reserve(KERNEL_START_PHYS, kernel_size); + +#ifdef CONFIG_BLK_DEV_INITRD + initrd_start = INITRD_START; + if (initrd_start) { + extern void *move_initrd(unsigned long); + + initrd_end = initrd_start+INITRD_SIZE; + printk("Initial ramdisk at: 0x%p (%lu bytes)\n", + (void *) initrd_start, INITRD_SIZE); + + if ((void *)initrd_end > phys_to_virt(PFN_PHYS(max_low_pfn))) { + if (!move_initrd(PFN_PHYS(max_low_pfn))) + printk("initrd extends beyond end of memory " + "(0x%08lx > 0x%p)\ndisabling initrd\n", + initrd_end, + phys_to_virt(PFN_PHYS(max_low_pfn))); + } else { + nid = kvaddr_to_nid(initrd_start); + memblock_reserve(virt_to_phys((void *)initrd_start), + INITRD_SIZE); + } + } +#endif /* CONFIG_BLK_DEV_INITRD */ +} + +void __init paging_init(void) +{ + unsigned long max_zone_pfn[MAX_NR_ZONES] = {0, }; + unsigned long dma_local_pfn; + + /* + * The old global MAX_DMA_ADDRESS per-arch API doesn't fit + * in the NUMA model, for now we convert it to a pfn and + * we interpret this pfn as a local per-node information. + * This issue isn't very important since none of these machines + * have legacy ISA slots anyways. + */ + dma_local_pfn = virt_to_phys((char *)MAX_DMA_ADDRESS) >> PAGE_SHIFT; + + max_zone_pfn[ZONE_DMA] = dma_local_pfn; + max_zone_pfn[ZONE_NORMAL] = max_pfn; + + free_area_init(max_zone_pfn); + + /* Initialize the kernel's ZERO_PGE. */ + memset((void *)ZERO_PGE, 0, PAGE_SIZE); +} diff --git a/arch/arc/Kbuild b/arch/arc/Kbuild new file mode 100644 index 0000000000..699d8cae9b --- /dev/null +++ b/arch/arc/Kbuild @@ -0,0 +1,3 @@ +# SPDX-License-Identifier: GPL-2.0 +obj-y += kernel/ +obj-y += mm/ diff --git a/arch/arc/Kconfig b/arch/arc/Kconfig new file mode 100644 index 0000000000..bc8d6aecfb --- /dev/null +++ b/arch/arc/Kconfig @@ -0,0 +1,609 @@ +# SPDX-License-Identifier: GPL-2.0-only +# +# Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com) +# + +config ARC + def_bool y + select ARC_TIMERS + select ARCH_HAS_DEBUG_VM_PGTABLE + select ARCH_HAS_DMA_PREP_COHERENT + select ARCH_HAS_PTE_SPECIAL + select ARCH_HAS_SETUP_DMA_OPS + select ARCH_HAS_SYNC_DMA_FOR_CPU + select ARCH_HAS_SYNC_DMA_FOR_DEVICE + select ARCH_SUPPORTS_ATOMIC_RMW if ARC_HAS_LLSC + select ARCH_32BIT_OFF_T + select BUILDTIME_TABLE_SORT + select CLONE_BACKWARDS + select COMMON_CLK + select DMA_DIRECT_REMAP + select GENERIC_ATOMIC64 if !ISA_ARCV2 || !(ARC_HAS_LL64 && ARC_HAS_LLSC) + select GENERIC_FIND_FIRST_BIT + # for now, we don't need GENERIC_IRQ_PROBE, CONFIG_GENERIC_IRQ_CHIP + select GENERIC_IRQ_SHOW + select GENERIC_PCI_IOMAP + select GENERIC_PENDING_IRQ if SMP + select GENERIC_SCHED_CLOCK + select GENERIC_SMP_IDLE_THREAD + select HAVE_ARCH_KGDB + select HAVE_ARCH_TRACEHOOK + select HAVE_DEBUG_STACKOVERFLOW + select HAVE_DEBUG_KMEMLEAK + select HAVE_FUTEX_CMPXCHG if FUTEX + select HAVE_IOREMAP_PROT + select HAVE_KERNEL_GZIP + select HAVE_KERNEL_LZMA + select HAVE_KPROBES + select HAVE_KRETPROBES + select HAVE_MOD_ARCH_SPECIFIC + select HAVE_PERF_EVENTS + select HANDLE_DOMAIN_IRQ + select IRQ_DOMAIN + select MODULES_USE_ELF_RELA + select OF + select OF_EARLY_FLATTREE + select PCI_SYSCALL if PCI + select PERF_USE_VMALLOC if ARC_CACHE_VIPT_ALIASING + select HAVE_ARCH_JUMP_LABEL if ISA_ARCV2 && !CPU_ENDIAN_BE32 + select SET_FS + +config ARCH_HAS_CACHE_LINE_SIZE + def_bool y + +config TRACE_IRQFLAGS_SUPPORT + def_bool y + +config LOCKDEP_SUPPORT + def_bool y + +config SCHED_OMIT_FRAME_POINTER + def_bool y + +config GENERIC_CSUM + def_bool y + +config ARCH_DISCONTIGMEM_ENABLE + def_bool n + depends on BROKEN + +config ARCH_FLATMEM_ENABLE + def_bool y + +config MMU + def_bool y + +config NO_IOPORT_MAP + def_bool y + +config GENERIC_CALIBRATE_DELAY + def_bool y + +config GENERIC_HWEIGHT + def_bool y + +config STACKTRACE_SUPPORT + def_bool y + select STACKTRACE + +config HAVE_ARCH_TRANSPARENT_HUGEPAGE + def_bool y + depends on ARC_MMU_V4 + +menu "ARC Architecture Configuration" + +menu "ARC Platform/SoC/Board" + +source "arch/arc/plat-tb10x/Kconfig" +source "arch/arc/plat-axs10x/Kconfig" +source "arch/arc/plat-hsdk/Kconfig" + +endmenu + +choice + prompt "ARC Instruction Set" + default ISA_ARCV2 + +config ISA_ARCOMPACT + bool "ARCompact ISA" + select CPU_NO_EFFICIENT_FFS + help + The original ARC ISA of ARC600/700 cores + +config ISA_ARCV2 + bool "ARC ISA v2" + select ARC_TIMERS_64BIT + help + ISA for the Next Generation ARC-HS cores + +endchoice + +menu "ARC CPU Configuration" + +choice + prompt "ARC Core" + default ARC_CPU_770 if ISA_ARCOMPACT + default ARC_CPU_HS if ISA_ARCV2 + +if ISA_ARCOMPACT + +config ARC_CPU_750D + bool "ARC750D" + select ARC_CANT_LLSC + help + Support for ARC750 core + +config ARC_CPU_770 + bool "ARC770" + select ARC_HAS_SWAPE + help + Support for ARC770 core introduced with Rel 4.10 (Summer 2011) + This core has a bunch of cool new features: + -MMU-v3: Variable Page Sz (4k, 8k, 16k), bigger J-TLB (128x4) + Shared Address Spaces (for sharing TLB entries in MMU) + -Caches: New Prog Model, Region Flush + -Insns: endian swap, load-locked/store-conditional, time-stamp-ctr + +endif #ISA_ARCOMPACT + +config ARC_CPU_HS + bool "ARC-HS" + depends on ISA_ARCV2 + help + Support for ARC HS38x Cores based on ARCv2 ISA + The notable features are: + - SMP configurations of up to 4 cores with coherency + - Optional L2 Cache and IO-Coherency + - Revised Interrupt Architecture (multiple priorites, reg banks, + auto stack switch, auto regfile save/restore) + - MMUv4 (PIPT dcache, Huge Pages) + - Instructions for + * 64bit load/store: LDD, STD + * Hardware assisted divide/remainder: DIV, REM + * Function prologue/epilogue: ENTER_S, LEAVE_S + * IRQ enable/disable: CLRI, SETI + * pop count: FFS, FLS + * SETcc, BMSKN, XBFU... + +endchoice + +config ARC_TUNE_MCPU + string "Override default -mcpu compiler flag" + default "" + help + Override default -mcpu=xxx compiler flag (which is set depending on + the ISA version) with the specified value. + NOTE: If specified flag isn't supported by current compiler the + ISA default value will be used as a fallback. + +config CPU_BIG_ENDIAN + bool "Enable Big Endian Mode" + help + Build kernel for Big Endian Mode of ARC CPU + +config SMP + bool "Symmetric Multi-Processing" + select ARC_MCIP if ISA_ARCV2 + help + This enables support for systems with more than one CPU. + +if SMP + +config NR_CPUS + int "Maximum number of CPUs (2-4096)" + range 2 4096 + default "4" + +config ARC_SMP_HALT_ON_RESET + bool "Enable Halt-on-reset boot mode" + help + In SMP configuration cores can be configured as Halt-on-reset + or they could all start at same time. For Halt-on-reset, non + masters are parked until Master kicks them so they can start off + at designated entry point. For other case, all jump to common + entry point and spin wait for Master's signal. + +endif #SMP + +config ARC_MCIP + bool "ARConnect Multicore IP (MCIP) Support " + depends on ISA_ARCV2 + default y if SMP + help + This IP block enables SMP in ARC-HS38 cores. + It provides for cross-core interrupts, multi-core debug + hardware semaphores, shared memory,.... + +menuconfig ARC_CACHE + bool "Enable Cache Support" + default y + +if ARC_CACHE + +config ARC_CACHE_LINE_SHIFT + int "Cache Line Length (as power of 2)" + range 5 7 + default "6" + help + Starting with ARC700 4.9, Cache line length is configurable, + This option specifies "N", with Line-len = 2 power N + So line lengths of 32, 64, 128 are specified by 5,6,7, respectively + Linux only supports same line lengths for I and D caches. + +config ARC_HAS_ICACHE + bool "Use Instruction Cache" + default y + +config ARC_HAS_DCACHE + bool "Use Data Cache" + default y + +config ARC_CACHE_PAGES + bool "Per Page Cache Control" + default y + depends on ARC_HAS_ICACHE || ARC_HAS_DCACHE + help + This can be used to over-ride the global I/D Cache Enable on a + per-page basis (but only for pages accessed via MMU such as + Kernel Virtual address or User Virtual Address) + TLB entries have a per-page Cache Enable Bit. + Note that Global I/D ENABLE + Per Page DISABLE works but corollary + Global DISABLE + Per Page ENABLE won't work + +config ARC_CACHE_VIPT_ALIASING + bool "Support VIPT Aliasing D$" + depends on ARC_HAS_DCACHE && ISA_ARCOMPACT + +endif #ARC_CACHE + +config ARC_HAS_ICCM + bool "Use ICCM" + help + Single Cycle RAMS to store Fast Path Code + +config ARC_ICCM_SZ + int "ICCM Size in KB" + default "64" + depends on ARC_HAS_ICCM + +config ARC_HAS_DCCM + bool "Use DCCM" + help + Single Cycle RAMS to store Fast Path Data + +config ARC_DCCM_SZ + int "DCCM Size in KB" + default "64" + depends on ARC_HAS_DCCM + +config ARC_DCCM_BASE + hex "DCCM map address" + default "0xA0000000" + depends on ARC_HAS_DCCM + +choice + prompt "MMU Version" + default ARC_MMU_V3 if ARC_CPU_770 + default ARC_MMU_V2 if ARC_CPU_750D + default ARC_MMU_V4 if ARC_CPU_HS + +if ISA_ARCOMPACT + +config ARC_MMU_V1 + bool "MMU v1" + help + Orig ARC700 MMU + +config ARC_MMU_V2 + bool "MMU v2" + help + Fixed the deficiency of v1 - possible thrashing in memcpy scenario + when 2 D-TLB and 1 I-TLB entries index into same 2way set. + +config ARC_MMU_V3 + bool "MMU v3" + depends on ARC_CPU_770 + help + Introduced with ARC700 4.10: New Features + Variable Page size (1k-16k), var JTLB size 128 x (2 or 4) + Shared Address Spaces (SASID) + +endif + +config ARC_MMU_V4 + bool "MMU v4" + depends on ISA_ARCV2 + +endchoice + + +choice + prompt "MMU Page Size" + default ARC_PAGE_SIZE_8K + +config ARC_PAGE_SIZE_8K + bool "8KB" + help + Choose between 8k vs 16k + +config ARC_PAGE_SIZE_16K + bool "16KB" + depends on ARC_MMU_V3 || ARC_MMU_V4 + +config ARC_PAGE_SIZE_4K + bool "4KB" + depends on ARC_MMU_V3 || ARC_MMU_V4 + +endchoice + +choice + prompt "MMU Super Page Size" + depends on ISA_ARCV2 && TRANSPARENT_HUGEPAGE + default ARC_HUGEPAGE_2M + +config ARC_HUGEPAGE_2M + bool "2MB" + +config ARC_HUGEPAGE_16M + bool "16MB" + +endchoice + +config NODES_SHIFT + int "Maximum NUMA Nodes (as a power of 2)" + default "0" if !DISCONTIGMEM + default "1" if DISCONTIGMEM + depends on NEED_MULTIPLE_NODES + help + Accessing memory beyond 1GB (with or w/o PAE) requires 2 memory + zones. + +config ARC_COMPACT_IRQ_LEVELS + depends on ISA_ARCOMPACT + bool "Setup Timer IRQ as high Priority" + # if SMP, LV2 enabled ONLY if ARC implementation has LV2 re-entrancy + depends on !SMP + +config ARC_FPU_SAVE_RESTORE + bool "Enable FPU state persistence across context switch" + help + ARCompact FPU has internal registers to assist with Double precision + Floating Point operations. There are control and stauts registers + for floating point exceptions and rounding modes. These are + preserved across task context switch when enabled. + +config ARC_CANT_LLSC + def_bool n + +config ARC_HAS_LLSC + bool "Insn: LLOCK/SCOND (efficient atomic ops)" + default y + depends on !ARC_CANT_LLSC + +config ARC_HAS_SWAPE + bool "Insn: SWAPE (endian-swap)" + default y + +if ISA_ARCV2 + +config ARC_USE_UNALIGNED_MEM_ACCESS + bool "Enable unaligned access in HW" + default y + select HAVE_EFFICIENT_UNALIGNED_ACCESS + help + The ARC HS architecture supports unaligned memory access + which is disabled by default. Enable unaligned access in + hardware and use software to use it + +config ARC_HAS_LL64 + bool "Insn: 64bit LDD/STD" + help + Enable gcc to generate 64-bit load/store instructions + ISA mandates even/odd registers to allow encoding of two + dest operands with 2 possible source operands. + default y + +config ARC_HAS_DIV_REM + bool "Insn: div, divu, rem, remu" + default y + +config ARC_HAS_ACCL_REGS + bool "Reg Pair ACCL:ACCH (FPU and/or MPY > 6 and/or DSP)" + default y + help + Depending on the configuration, CPU can contain accumulator reg-pair + (also referred to as r58:r59). These can also be used by gcc as GPR so + kernel needs to save/restore per process + +config ARC_DSP_HANDLED + def_bool n + +config ARC_DSP_SAVE_RESTORE_REGS + def_bool n + +choice + prompt "DSP support" + default ARC_DSP_NONE + help + Depending on the configuration, CPU can contain DSP registers + (ACC0_GLO, ACC0_GHI, DSP_BFLY0, DSP_CTRL, DSP_FFT_CTRL). + Bellow is options describing how to handle these registers in + interrupt entry / exit and in context switch. + +config ARC_DSP_NONE + bool "No DSP extension presence in HW" + help + No DSP extension presence in HW + +config ARC_DSP_KERNEL + bool "DSP extension in HW, no support for userspace" + select ARC_HAS_ACCL_REGS + select ARC_DSP_HANDLED + help + DSP extension presence in HW, no support for DSP-enabled userspace + applications. We don't save / restore DSP registers and only do + some minimal preparations so userspace won't be able to break kernel + +config ARC_DSP_USERSPACE + bool "Support DSP for userspace apps" + select ARC_HAS_ACCL_REGS + select ARC_DSP_HANDLED + select ARC_DSP_SAVE_RESTORE_REGS + help + DSP extension presence in HW, support save / restore DSP registers to + run DSP-enabled userspace applications + +config ARC_DSP_AGU_USERSPACE + bool "Support DSP with AGU for userspace apps" + select ARC_HAS_ACCL_REGS + select ARC_DSP_HANDLED + select ARC_DSP_SAVE_RESTORE_REGS + help + DSP and AGU extensions presence in HW, support save / restore DSP + and AGU registers to run DSP-enabled userspace applications +endchoice + +config ARC_IRQ_NO_AUTOSAVE + bool "Disable hardware autosave regfile on interrupts" + default n + help + On HS cores, taken interrupt auto saves the regfile on stack. + This is programmable and can be optionally disabled in which case + software INTERRUPT_PROLOGUE/EPILGUE do the needed work + +config ARC_LPB_DISABLE + bool "Disable loop buffer (LPB)" + help + On HS cores, loop buffer (LPB) is programmable in runtime and can + be optionally disabled. + +endif # ISA_ARCV2 + +endmenu # "ARC CPU Configuration" + +config LINUX_LINK_BASE + hex "Kernel link address" + default "0x80000000" + help + ARC700 divides the 32 bit phy address space into two equal halves + -Lower 2G (0 - 0x7FFF_FFFF ) is user virtual, translated by MMU + -Upper 2G (0x8000_0000 onwards) is untranslated, for kernel + Typically Linux kernel is linked at the start of untransalted addr, + hence the default value of 0x8zs. + However some customers have peripherals mapped at this addr, so + Linux needs to be scooted a bit. + If you don't know what the above means, leave this setting alone. + This needs to match memory start address specified in Device Tree + +config LINUX_RAM_BASE + hex "RAM base address" + default LINUX_LINK_BASE + help + By default Linux is linked at base of RAM. However in some special + cases (such as HSDK), Linux can't be linked at start of DDR, hence + this option. + +config HIGHMEM + bool "High Memory Support" + select HAVE_ARCH_PFN_VALID + select KMAP_LOCAL + help + With ARC 2G:2G address split, only upper 2G is directly addressable by + kernel. Enable this to potentially allow access to rest of 2G and PAE + in future + +config ARC_HAS_PAE40 + bool "Support for the 40-bit Physical Address Extension" + depends on ISA_ARCV2 + select HIGHMEM + select PHYS_ADDR_T_64BIT + help + Enable access to physical memory beyond 4G, only supported on + ARC cores with 40 bit Physical Addressing support + +config ARC_KVADDR_SIZE + int "Kernel Virtual Address Space size (MB)" + range 0 512 + default "256" + help + The kernel address space is carved out of 256MB of translated address + space for catering to vmalloc, modules, pkmap, fixmap. This however may + not suffice vmalloc requirements of a 4K CPU EZChip system. So allow + this to be stretched to 512 MB (by extending into the reserved + kernel-user gutter) + +config ARC_CURR_IN_REG + bool "Dedicate Register r25 for current_task pointer" + default y + help + This reserved Register R25 to point to Current Task in + kernel mode. This saves memory access for each such access + + +config ARC_EMUL_UNALIGNED + bool "Emulate unaligned memory access (userspace only)" + select SYSCTL_ARCH_UNALIGN_NO_WARN + select SYSCTL_ARCH_UNALIGN_ALLOW + depends on ISA_ARCOMPACT + help + This enables misaligned 16 & 32 bit memory access from user space. + Use ONLY-IF-ABS-NECESSARY as it will be very slow and also can hide + potential bugs in code + +config HZ + int "Timer Frequency" + default 100 + +config ARC_METAWARE_HLINK + bool "Support for Metaware debugger assisted Host access" + help + This options allows a Linux userland apps to directly access + host file system (open/creat/read/write etc) with help from + Metaware Debugger. This can come in handy for Linux-host communication + when there is no real usable peripheral such as EMAC. + +menuconfig ARC_DBG + bool "ARC debugging" + default y + +if ARC_DBG + +config ARC_DW2_UNWIND + bool "Enable DWARF specific kernel stack unwind" + default y + select KALLSYMS + help + Compiles the kernel with DWARF unwind information and can be used + to get stack backtraces. + + If you say Y here the resulting kernel image will be slightly larger + but not slower, and it will give very useful debugging information. + If you don't debug the kernel, you can say N, but we may not be able + to solve problems without frame unwind information + +config ARC_DBG_TLB_PARANOIA + bool "Paranoia Checks in Low Level TLB Handlers" + +config ARC_DBG_JUMP_LABEL + bool "Paranoid checks in Static Keys (jump labels) code" + depends on JUMP_LABEL + default y if STATIC_KEYS_SELFTEST + help + Enable paranoid checks and self-test of both ARC-specific and generic + part of static keys (jump labels) related code. +endif + +config ARC_BUILTIN_DTB_NAME + string "Built in DTB" + help + Set the name of the DTB to embed in the vmlinux binary + Leaving it blank selects the minimal "skeleton" dtb + +endmenu # "ARC Architecture Configuration" + +config FORCE_MAX_ZONEORDER + int "Maximum zone order" + default "12" if ARC_HUGEPAGE_16M + default "11" + +source "kernel/power/Kconfig" diff --git a/arch/arc/Kconfig.debug b/arch/arc/Kconfig.debug new file mode 100644 index 0000000000..45add86dec --- /dev/null +++ b/arch/arc/Kconfig.debug @@ -0,0 +1,10 @@ +# SPDX-License-Identifier: GPL-2.0 + +config 16KSTACKS + bool "Use 16Kb for kernel stacks instead of 8Kb" + help + If you say Y here the kernel will use a 16Kb stacksize for the + kernel stack attached to each process/thread. The default is 8K. + This increases the resident kernel footprint and will cause less + threads to run on the system and also increase the pressure + on the VM subsystem for higher order allocations. diff --git a/arch/arc/Makefile b/arch/arc/Makefile new file mode 100644 index 0000000000..4392c9c189 --- /dev/null +++ b/arch/arc/Makefile @@ -0,0 +1,121 @@ +# SPDX-License-Identifier: GPL-2.0-only +# +# Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com) +# + +KBUILD_DEFCONFIG := haps_hs_smp_defconfig + +ifeq ($(CROSS_COMPILE),) +CROSS_COMPILE := $(call cc-cross-prefix, arc-linux- arceb-linux-) +endif + +cflags-y += -fno-common -pipe -fno-builtin -mmedium-calls -D__linux__ + +tune-mcpu-def-$(CONFIG_ISA_ARCOMPACT) := -mcpu=arc700 +tune-mcpu-def-$(CONFIG_ISA_ARCV2) := -mcpu=hs38 + +ifeq ($(CONFIG_ARC_TUNE_MCPU),"") +cflags-y += $(tune-mcpu-def-y) +else +tune-mcpu := $(shell echo $(CONFIG_ARC_TUNE_MCPU)) +tune-mcpu-ok := $(call cc-option-yn, $(tune-mcpu)) +ifeq ($(tune-mcpu-ok),y) +cflags-y += $(tune-mcpu) +else +# The flag provided by 'CONFIG_ARC_TUNE_MCPU' option isn't known by this compiler +# (probably the compiler is too old). Use ISA default mcpu flag instead as a safe option. +$(warning ** WARNING ** CONFIG_ARC_TUNE_MCPU flag '$(tune-mcpu)' is unknown, fallback to '$(tune-mcpu-def-y)') +cflags-y += $(tune-mcpu-def-y) +endif +endif + + +ifdef CONFIG_ARC_CURR_IN_REG +# For a global register defintion, make sure it gets passed to every file +# We had a customer reported bug where some code built in kernel was NOT using +# any kernel headers, and missing the r25 global register +# Can't do unconditionally because of recursive include issues +# due to +LINUXINCLUDE += -include $(srctree)/arch/arc/include/asm/current.h +endif + +cflags-y += -fsection-anchors + +cflags-$(CONFIG_ARC_HAS_LLSC) += -mlock +cflags-$(CONFIG_ARC_HAS_SWAPE) += -mswape + +ifdef CONFIG_ISA_ARCV2 + +ifdef CONFIG_ARC_USE_UNALIGNED_MEM_ACCESS +cflags-y += -munaligned-access +else +cflags-y += -mno-unaligned-access +endif + +ifndef CONFIG_ARC_HAS_LL64 +cflags-y += -mno-ll64 +endif + +ifndef CONFIG_ARC_HAS_DIV_REM +cflags-y += -mno-div-rem +endif + +endif + +cfi := $(call as-instr,.cfi_startproc\n.cfi_endproc,-DARC_DW2_UNWIND_AS_CFI) +cflags-$(CONFIG_ARC_DW2_UNWIND) += -fasynchronous-unwind-tables $(cfi) + +# small data is default for elf32 tool-chain. If not usable, disable it +# This also allows repurposing GP as scratch reg to gcc reg allocator +disable_small_data := y +cflags-$(disable_small_data) += -mno-sdata -fcall-used-gp + +cflags-$(CONFIG_CPU_BIG_ENDIAN) += -mbig-endian +ldflags-$(CONFIG_CPU_BIG_ENDIAN) += -EB + +LIBGCC = $(shell $(CC) $(cflags-y) --print-libgcc-file-name) + +# Modules with short calls might break for calls into builtin-kernel +KBUILD_CFLAGS_MODULE += -mlong-calls -mno-millicode + +# Finally dump eveything into kernel build system +KBUILD_CFLAGS += $(cflags-y) +KBUILD_AFLAGS += $(KBUILD_CFLAGS) +KBUILD_LDFLAGS += $(ldflags-y) + +head-y := arch/arc/kernel/head.o + +# See arch/arc/Kbuild for content of core part of the kernel +core-y += arch/arc/ + +# w/o this dtb won't embed into kernel binary +core-y += arch/arc/boot/dts/ + +core-y += arch/arc/plat-sim/ +core-$(CONFIG_ARC_PLAT_TB10X) += arch/arc/plat-tb10x/ +core-$(CONFIG_ARC_PLAT_AXS10X) += arch/arc/plat-axs10x/ +core-$(CONFIG_ARC_SOC_HSDK) += arch/arc/plat-hsdk/ + +libs-y += arch/arc/lib/ $(LIBGCC) + +boot := arch/arc/boot + +boot_targets := uImage.bin uImage.gz uImage.lzma + +PHONY += $(boot_targets) +$(boot_targets): vmlinux + $(Q)$(MAKE) $(build)=$(boot) $(boot)/$@ + +uimage-default-y := uImage.bin +uimage-default-$(CONFIG_KERNEL_GZIP) := uImage.gz +uimage-default-$(CONFIG_KERNEL_LZMA) := uImage.lzma + +PHONY += uImage +uImage: $(uimage-default-y) + @ln -sf $< $(boot)/uImage + @$(kecho) ' Image $(boot)/uImage is ready' + +CLEAN_FILES += $(boot)/uImage + +archclean: + $(Q)$(MAKE) $(clean)=$(boot) diff --git a/arch/arc/boot/.gitignore b/arch/arc/boot/.gitignore new file mode 100644 index 0000000000..675db14940 --- /dev/null +++ b/arch/arc/boot/.gitignore @@ -0,0 +1,2 @@ +# SPDX-License-Identifier: GPL-2.0-only +uImage diff --git a/arch/arc/boot/Makefile b/arch/arc/boot/Makefile new file mode 100644 index 0000000000..5648748c28 --- /dev/null +++ b/arch/arc/boot/Makefile @@ -0,0 +1,38 @@ +# SPDX-License-Identifier: GPL-2.0 + +# uImage build relies on mkimage being availble on your host for ARC target +# You will need to build u-boot for ARC, rename mkimage to arc-elf32-mkimage +# and make sure it's reacable from your PATH + +OBJCOPYFLAGS= -O binary -R .note -R .note.gnu.build-id -R .comment -S + +LINUX_START_TEXT = $$($(READELF) -h vmlinux | \ + grep "Entry point address" | grep -o 0x.*) + +UIMAGE_LOADADDR = $(CONFIG_LINUX_LINK_BASE) +UIMAGE_ENTRYADDR = $(LINUX_START_TEXT) + +targets += vmlinux.bin +targets += vmlinux.bin.gz +targets += vmlinux.bin.lzma +targets += uImage.bin +targets += uImage.gz +targets += uImage.lzma + +$(obj)/vmlinux.bin: vmlinux FORCE + $(call if_changed,objcopy) + +$(obj)/vmlinux.bin.gz: $(obj)/vmlinux.bin FORCE + $(call if_changed,gzip) + +$(obj)/vmlinux.bin.lzma: $(obj)/vmlinux.bin FORCE + $(call if_changed,lzma) + +$(obj)/uImage.bin: $(obj)/vmlinux.bin FORCE + $(call if_changed,uimage,none) + +$(obj)/uImage.gz: $(obj)/vmlinux.bin.gz FORCE + $(call if_changed,uimage,gzip) + +$(obj)/uImage.lzma: $(obj)/vmlinux.bin.lzma FORCE + $(call if_changed,uimage,lzma) diff --git a/arch/arc/boot/dts/Makefile b/arch/arc/boot/dts/Makefile new file mode 100644 index 0000000000..8483a86c74 --- /dev/null +++ b/arch/arc/boot/dts/Makefile @@ -0,0 +1,17 @@ +# SPDX-License-Identifier: GPL-2.0 +# Built-in dtb +builtindtb-y := nsim_700 + +ifneq ($(CONFIG_ARC_BUILTIN_DTB_NAME),"") + builtindtb-y := $(patsubst "%",%,$(CONFIG_ARC_BUILTIN_DTB_NAME)) +endif + +obj-y += $(builtindtb-y).dtb.o +dtb-y := $(builtindtb-y).dtb + +# for CONFIG_OF_ALL_DTBS test +dtstree := $(srctree)/$(src) +dtb- := $(patsubst $(dtstree)/%.dts,%.dtb, $(wildcard $(dtstree)/*.dts)) + +# board-specific dtc flags +DTC_FLAGS_hsdk += --pad 20 diff --git a/arch/arc/boot/dts/abilis_tb100.dtsi b/arch/arc/boot/dts/abilis_tb100.dtsi new file mode 100644 index 0000000000..41026a3bfa --- /dev/null +++ b/arch/arc/boot/dts/abilis_tb100.dtsi @@ -0,0 +1,336 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Abilis Systems TB100 SOC device tree + * + * Copyright (C) Abilis Systems 2013 + * + * Author: Christian Ruppert + */ + +/include/ "abilis_tb10x.dtsi" + + +/ { + soc100 { + bus-frequency = <166666666>; + + pll0: oscillator { + clock-frequency = <1000000000>; + }; + cpu_clk: clkdiv_cpu { + clock-mult = <1>; + clock-div = <2>; + }; + ahb_clk: clkdiv_ahb { + clock-mult = <1>; + clock-div = <6>; + }; + + iomux: iomux@ff10601c { + /* Port 1 */ + pctl_tsin_s0: pctl-tsin-s0 { /* Serial TS-in 0 */ + abilis,function = "mis0"; + }; + pctl_tsin_s1: pctl-tsin-s1 { /* Serial TS-in 1 */ + abilis,function = "mis1"; + }; + pctl_gpio_a: pctl-gpio-a { /* GPIO bank A */ + abilis,function = "gpioa"; + }; + pctl_tsin_p1: pctl-tsin-p1 { /* Parallel TS-in 1 */ + abilis,function = "mip1"; + }; + /* Port 2 */ + pctl_tsin_s2: pctl-tsin-s2 { /* Serial TS-in 2 */ + abilis,function = "mis2"; + }; + pctl_tsin_s3: pctl-tsin-s3 { /* Serial TS-in 3 */ + abilis,function = "mis3"; + }; + pctl_gpio_c: pctl-gpio-c { /* GPIO bank C */ + abilis,function = "gpioc"; + }; + pctl_tsin_p3: pctl-tsin-p3 { /* Parallel TS-in 3 */ + abilis,function = "mip3"; + }; + /* Port 3 */ + pctl_tsin_s4: pctl-tsin-s4 { /* Serial TS-in 4 */ + abilis,function = "mis4"; + }; + pctl_tsin_s5: pctl-tsin-s5 { /* Serial TS-in 5 */ + abilis,function = "mis5"; + }; + pctl_gpio_e: pctl-gpio-e { /* GPIO bank E */ + abilis,function = "gpioe"; + }; + pctl_tsin_p5: pctl-tsin-p5 { /* Parallel TS-in 5 */ + abilis,function = "mip5"; + }; + /* Port 4 */ + pctl_tsin_s6: pctl-tsin-s6 { /* Serial TS-in 6 */ + abilis,function = "mis6"; + }; + pctl_tsin_s7: pctl-tsin-s7 { /* Serial TS-in 7 */ + abilis,function = "mis7"; + }; + pctl_gpio_g: pctl-gpio-g { /* GPIO bank G */ + abilis,function = "gpiog"; + }; + pctl_tsin_p7: pctl-tsin-p7 { /* Parallel TS-in 7 */ + abilis,function = "mip7"; + }; + /* Port 5 */ + pctl_gpio_j: pctl-gpio-j { /* GPIO bank J */ + abilis,function = "gpioj"; + }; + pctl_gpio_k: pctl-gpio-k { /* GPIO bank K */ + abilis,function = "gpiok"; + }; + pctl_ciplus: pctl-ciplus { /* CI+ interface */ + abilis,function = "ciplus"; + }; + pctl_mcard: pctl-mcard { /* M-Card interface */ + abilis,function = "mcard"; + }; + /* Port 6 */ + pctl_tsout_p: pctl-tsout-p { /* Parallel TS-out */ + abilis,function = "mop"; + }; + pctl_tsout_s0: pctl-tsout-s0 { /* Serial TS-out 0 */ + abilis,function = "mos0"; + }; + pctl_tsout_s1: pctl-tsout-s1 { /* Serial TS-out 1 */ + abilis,function = "mos1"; + }; + pctl_tsout_s2: pctl-tsout-s2 { /* Serial TS-out 2 */ + abilis,function = "mos2"; + }; + pctl_tsout_s3: pctl-tsout-s3 { /* Serial TS-out 3 */ + abilis,function = "mos3"; + }; + /* Port 7 */ + pctl_uart0: pctl-uart0 { /* UART 0 */ + abilis,function = "uart0"; + }; + pctl_uart1: pctl-uart1 { /* UART 1 */ + abilis,function = "uart1"; + }; + pctl_gpio_l: pctl-gpio-l { /* GPIO bank L */ + abilis,function = "gpiol"; + }; + pctl_gpio_m: pctl-gpio-m { /* GPIO bank M */ + abilis,function = "gpiom"; + }; + /* Port 8 */ + pctl_spi3: pctl-spi3 { + abilis,function = "spi3"; + }; + /* Port 9 */ + pctl_spi1: pctl-spi1 { + abilis,function = "spi1"; + }; + pctl_gpio_n: pctl-gpio-n { + abilis,function = "gpion"; + }; + /* Unmuxed GPIOs */ + pctl_gpio_b: pctl-gpio-b { + abilis,function = "gpiob"; + }; + pctl_gpio_d: pctl-gpio-d { + abilis,function = "gpiod"; + }; + pctl_gpio_f: pctl-gpio-f { + abilis,function = "gpiof"; + }; + pctl_gpio_h: pctl-gpio-h { + abilis,function = "gpioh"; + }; + pctl_gpio_i: pctl-gpio-i { + abilis,function = "gpioi"; + }; + }; + + gpioa: gpio@ff140000 { + compatible = "abilis,tb10x-gpio"; + interrupt-controller; + #interrupt-cells = <1>; + interrupt-parent = <&tb10x_ictl>; + interrupts = <27 2>; + reg = <0xff140000 0x1000>; + gpio-controller; + #gpio-cells = <2>; + abilis,ngpio = <3>; + gpio-ranges = <&iomux 0 0 0>; + gpio-ranges-group-names = "gpioa"; + }; + gpiob: gpio@ff141000 { + compatible = "abilis,tb10x-gpio"; + interrupt-controller; + #interrupt-cells = <1>; + interrupt-parent = <&tb10x_ictl>; + interrupts = <27 2>; + reg = <0xff141000 0x1000>; + gpio-controller; + #gpio-cells = <2>; + abilis,ngpio = <2>; + gpio-ranges = <&iomux 0 0 0>; + gpio-ranges-group-names = "gpiob"; + }; + gpioc: gpio@ff142000 { + compatible = "abilis,tb10x-gpio"; + interrupt-controller; + #interrupt-cells = <1>; + interrupt-parent = <&tb10x_ictl>; + interrupts = <27 2>; + reg = <0xff142000 0x1000>; + gpio-controller; + #gpio-cells = <2>; + abilis,ngpio = <3>; + gpio-ranges = <&iomux 0 0 0>; + gpio-ranges-group-names = "gpioc"; + }; + gpiod: gpio@ff143000 { + compatible = "abilis,tb10x-gpio"; + interrupt-controller; + #interrupt-cells = <1>; + interrupt-parent = <&tb10x_ictl>; + interrupts = <27 2>; + reg = <0xff143000 0x1000>; + gpio-controller; + #gpio-cells = <2>; + abilis,ngpio = <2>; + gpio-ranges = <&iomux 0 0 0>; + gpio-ranges-group-names = "gpiod"; + }; + gpioe: gpio@ff144000 { + compatible = "abilis,tb10x-gpio"; + interrupt-controller; + #interrupt-cells = <1>; + interrupt-parent = <&tb10x_ictl>; + interrupts = <27 2>; + reg = <0xff144000 0x1000>; + gpio-controller; + #gpio-cells = <2>; + abilis,ngpio = <3>; + gpio-ranges = <&iomux 0 0 0>; + gpio-ranges-group-names = "gpioe"; + }; + gpiof: gpio@ff145000 { + compatible = "abilis,tb10x-gpio"; + interrupt-controller; + #interrupt-cells = <1>; + interrupt-parent = <&tb10x_ictl>; + interrupts = <27 2>; + reg = <0xff145000 0x1000>; + gpio-controller; + #gpio-cells = <2>; + abilis,ngpio = <2>; + gpio-ranges = <&iomux 0 0 0>; + gpio-ranges-group-names = "gpiof"; + }; + gpiog: gpio@ff146000 { + compatible = "abilis,tb10x-gpio"; + interrupt-controller; + #interrupt-cells = <1>; + interrupt-parent = <&tb10x_ictl>; + interrupts = <27 2>; + reg = <0xff146000 0x1000>; + gpio-controller; + #gpio-cells = <2>; + abilis,ngpio = <3>; + gpio-ranges = <&iomux 0 0 0>; + gpio-ranges-group-names = "gpiog"; + }; + gpioh: gpio@ff147000 { + compatible = "abilis,tb10x-gpio"; + interrupt-controller; + #interrupt-cells = <1>; + interrupt-parent = <&tb10x_ictl>; + interrupts = <27 2>; + reg = <0xff147000 0x1000>; + gpio-controller; + #gpio-cells = <2>; + abilis,ngpio = <2>; + gpio-ranges = <&iomux 0 0 0>; + gpio-ranges-group-names = "gpioh"; + }; + gpioi: gpio@ff148000 { + compatible = "abilis,tb10x-gpio"; + interrupt-controller; + #interrupt-cells = <1>; + interrupt-parent = <&tb10x_ictl>; + interrupts = <27 2>; + reg = <0xff148000 0x1000>; + gpio-controller; + #gpio-cells = <2>; + abilis,ngpio = <12>; + gpio-ranges = <&iomux 0 0 0>; + gpio-ranges-group-names = "gpioi"; + }; + gpioj: gpio@ff149000 { + compatible = "abilis,tb10x-gpio"; + interrupt-controller; + #interrupt-cells = <1>; + interrupt-parent = <&tb10x_ictl>; + interrupts = <27 2>; + reg = <0xff149000 0x1000>; + gpio-controller; + #gpio-cells = <2>; + abilis,ngpio = <32>; + gpio-ranges = <&iomux 0 0 0>; + gpio-ranges-group-names = "gpioj"; + }; + gpiok: gpio@ff14a000 { + compatible = "abilis,tb10x-gpio"; + interrupt-controller; + #interrupt-cells = <1>; + interrupt-parent = <&tb10x_ictl>; + interrupts = <27 2>; + reg = <0xff14a000 0x1000>; + gpio-controller; + #gpio-cells = <2>; + abilis,ngpio = <22>; + gpio-ranges = <&iomux 0 0 0>; + gpio-ranges-group-names = "gpiok"; + }; + gpiol: gpio@ff14b000 { + compatible = "abilis,tb10x-gpio"; + interrupt-controller; + #interrupt-cells = <1>; + interrupt-parent = <&tb10x_ictl>; + interrupts = <27 2>; + reg = <0xff14b000 0x1000>; + gpio-controller; + #gpio-cells = <2>; + abilis,ngpio = <4>; + gpio-ranges = <&iomux 0 0 0>; + gpio-ranges-group-names = "gpiol"; + }; + gpiom: gpio@ff14c000 { + compatible = "abilis,tb10x-gpio"; + interrupt-controller; + #interrupt-cells = <1>; + interrupt-parent = <&tb10x_ictl>; + interrupts = <27 2>; + reg = <0xff14c000 0x1000>; + gpio-controller; + #gpio-cells = <2>; + abilis,ngpio = <4>; + gpio-ranges = <&iomux 0 0 0>; + gpio-ranges-group-names = "gpiom"; + }; + gpion: gpio@ff14d000 { + compatible = "abilis,tb10x-gpio"; + interrupt-controller; + #interrupt-cells = <1>; + interrupt-parent = <&tb10x_ictl>; + interrupts = <27 2>; + reg = <0xff14d000 0x1000>; + gpio-controller; + #gpio-cells = <2>; + abilis,ngpio = <5>; + gpio-ranges = <&iomux 0 0 0>; + gpio-ranges-group-names = "gpion"; + }; + }; +}; diff --git a/arch/arc/boot/dts/abilis_tb100_dvk.dts b/arch/arc/boot/dts/abilis_tb100_dvk.dts new file mode 100644 index 0000000000..6d346de5e3 --- /dev/null +++ b/arch/arc/boot/dts/abilis_tb100_dvk.dts @@ -0,0 +1,116 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Abilis Systems TB100 Development Kit PCB device tree + * + * Copyright (C) Abilis Systems 2013 + * + * Author: Christian Ruppert + */ + +/dts-v1/; + +/include/ "abilis_tb100.dtsi" + +/ { + model = "abilis,tb100"; + chosen { + bootargs = "earlycon=uart8250,mmio32,0xff100000,9600n8 console=ttyS0,9600n8"; + }; + + aliases { }; + + memory { + device_type = "memory"; + reg = <0x80000000 0x08000000>; /* 128M */ + }; + + soc100 { + uart@ff100000 { + pinctrl-names = "default"; + pinctrl-0 = <&pctl_uart0>; + }; + ethernet@fe100000 { + phy-mode = "rgmii"; + }; + + i2c0: i2c@ff120000 { + i2c-sda-hold-time-ns = <432>; + }; + i2c1: i2c@ff121000 { + i2c-sda-hold-time-ns = <432>; + }; + i2c2: i2c@ff122000 { + i2c-sda-hold-time-ns = <432>; + }; + i2c3: i2c@ff123000 { + i2c-sda-hold-time-ns = <432>; + }; + i2c4: i2c@ff124000 { + i2c-sda-hold-time-ns = <432>; + }; + + leds { + compatible = "gpio-leds"; + power { + label = "Power"; + gpios = <&gpioi 0 0>; + linux,default-trigger = "default-on"; + }; + heartbeat { + label = "Heartbeat"; + gpios = <&gpioi 1 0>; + linux,default-trigger = "heartbeat"; + }; + led2 { + label = "LED2"; + gpios = <&gpioi 2 0>; + default-state = "off"; + }; + led3 { + label = "LED3"; + gpios = <&gpioi 3 0>; + default-state = "off"; + }; + led4 { + label = "LED4"; + gpios = <&gpioi 4 0>; + default-state = "off"; + }; + led5 { + label = "LED5"; + gpios = <&gpioi 5 0>; + default-state = "off"; + }; + led6 { + label = "LED6"; + gpios = <&gpioi 6 0>; + default-state = "off"; + }; + led7 { + label = "LED7"; + gpios = <&gpioi 7 0>; + default-state = "off"; + }; + led8 { + label = "LED8"; + gpios = <&gpioi 8 0>; + default-state = "off"; + }; + led9 { + label = "LED9"; + gpios = <&gpioi 9 0>; + default-state = "off"; + }; + led10 { + label = "LED10"; + gpios = <&gpioi 10 0>; + default-state = "off"; + }; + led11 { + label = "LED11"; + gpios = <&gpioi 11 0>; + default-state = "off"; + }; + }; + }; +}; diff --git a/arch/arc/boot/dts/abilis_tb101.dtsi b/arch/arc/boot/dts/abilis_tb101.dtsi new file mode 100644 index 0000000000..041ab1ba02 --- /dev/null +++ b/arch/arc/boot/dts/abilis_tb101.dtsi @@ -0,0 +1,345 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Abilis Systems TB101 SOC device tree + * + * Copyright (C) Abilis Systems 2013 + * + * Author: Christian Ruppert + */ + +/include/ "abilis_tb10x.dtsi" + + +/ { + soc100 { + bus-frequency = <166666666>; + + pll0: oscillator { + clock-frequency = <1000000000>; + }; + cpu_clk: clkdiv_cpu { + clock-mult = <1>; + clock-div = <2>; + }; + ahb_clk: clkdiv_ahb { + clock-mult = <1>; + clock-div = <6>; + }; + + iomux: iomux@ff10601c { + /* Port 1 */ + pctl_tsin_s0: pctl-tsin-s0 { /* Serial TS-in 0 */ + abilis,function = "mis0"; + }; + pctl_tsin_s1: pctl-tsin-s1 { /* Serial TS-in 1 */ + abilis,function = "mis1"; + }; + pctl_gpio_a: pctl-gpio-a { /* GPIO bank A */ + abilis,function = "gpioa"; + }; + pctl_tsin_p1: pctl-tsin-p1 { /* Parallel TS-in 1 */ + abilis,function = "mip1"; + }; + /* Port 2 */ + pctl_tsin_s2: pctl-tsin-s2 { /* Serial TS-in 2 */ + abilis,function = "mis2"; + }; + pctl_tsin_s3: pctl-tsin-s3 { /* Serial TS-in 3 */ + abilis,function = "mis3"; + }; + pctl_gpio_c: pctl-gpio-c { /* GPIO bank C */ + abilis,function = "gpioc"; + }; + pctl_tsin_p3: pctl-tsin-p3 { /* Parallel TS-in 3 */ + abilis,function = "mip3"; + }; + /* Port 3 */ + pctl_tsin_s4: pctl-tsin-s4 { /* Serial TS-in 4 */ + abilis,function = "mis4"; + }; + pctl_tsin_s5: pctl-tsin-s5 { /* Serial TS-in 5 */ + abilis,function = "mis5"; + }; + pctl_gpio_e: pctl-gpio-e { /* GPIO bank E */ + abilis,function = "gpioe"; + }; + pctl_tsin_p5: pctl-tsin-p5 { /* Parallel TS-in 5 */ + abilis,function = "mip5"; + }; + /* Port 4 */ + pctl_tsin_s6: pctl-tsin-s6 { /* Serial TS-in 6 */ + abilis,function = "mis6"; + }; + pctl_tsin_s7: pctl-tsin-s7 { /* Serial TS-in 7 */ + abilis,function = "mis7"; + }; + pctl_gpio_g: pctl-gpio-g { /* GPIO bank G */ + abilis,function = "gpiog"; + }; + pctl_tsin_p7: pctl-tsin-p7 { /* Parallel TS-in 7 */ + abilis,function = "mip7"; + }; + /* Port 5 */ + pctl_gpio_j: pctl-gpio-j { /* GPIO bank J */ + abilis,function = "gpioj"; + }; + pctl_gpio_k: pctl-gpio-k { /* GPIO bank K */ + abilis,function = "gpiok"; + }; + pctl_ciplus: pctl-ciplus { /* CI+ interface */ + abilis,function = "ciplus"; + }; + pctl_mcard: pctl-mcard { /* M-Card interface */ + abilis,function = "mcard"; + }; + pctl_stc0: pctl-stc0 { /* Smart card I/F 0 */ + abilis,function = "stc0"; + }; + pctl_stc1: pctl-stc1 { /* Smart card I/F 1 */ + abilis,function = "stc1"; + }; + /* Port 6 */ + pctl_tsout_p: pctl-tsout-p { /* Parallel TS-out */ + abilis,function = "mop"; + }; + pctl_tsout_s0: pctl-tsout-s0 { /* Serial TS-out 0 */ + abilis,function = "mos0"; + }; + pctl_tsout_s1: pctl-tsout-s1 { /* Serial TS-out 1 */ + abilis,function = "mos1"; + }; + pctl_tsout_s2: pctl-tsout-s2 { /* Serial TS-out 2 */ + abilis,function = "mos2"; + }; + pctl_tsout_s3: pctl-tsout-s3 { /* Serial TS-out 3 */ + abilis,function = "mos3"; + }; + /* Port 7 */ + pctl_uart0: pctl-uart0 { /* UART 0 */ + abilis,function = "uart0"; + }; + pctl_uart1: pctl-uart1 { /* UART 1 */ + abilis,function = "uart1"; + }; + pctl_gpio_l: pctl-gpio-l { /* GPIO bank L */ + abilis,function = "gpiol"; + }; + pctl_gpio_m: pctl-gpio-m { /* GPIO bank M */ + abilis,function = "gpiom"; + }; + /* Port 8 */ + pctl_spi3: pctl-spi3 { + abilis,function = "spi3"; + }; + pctl_jtag: pctl-jtag { + abilis,function = "jtag"; + }; + /* Port 9 */ + pctl_spi1: pctl-spi1 { + abilis,function = "spi1"; + }; + pctl_gpio_n: pctl-gpio-n { + abilis,function = "gpion"; + }; + /* Unmuxed GPIOs */ + pctl_gpio_b: pctl-gpio-b { + abilis,function = "gpiob"; + }; + pctl_gpio_d: pctl-gpio-d { + abilis,function = "gpiod"; + }; + pctl_gpio_f: pctl-gpio-f { + abilis,function = "gpiof"; + }; + pctl_gpio_h: pctl-gpio-h { + abilis,function = "gpioh"; + }; + pctl_gpio_i: pctl-gpio-i { + abilis,function = "gpioi"; + }; + }; + + gpioa: gpio@ff140000 { + compatible = "abilis,tb10x-gpio"; + interrupt-controller; + #interrupt-cells = <1>; + interrupt-parent = <&tb10x_ictl>; + interrupts = <27 2>; + reg = <0xff140000 0x1000>; + gpio-controller; + #gpio-cells = <2>; + abilis,ngpio = <3>; + gpio-ranges = <&iomux 0 0 0>; + gpio-ranges-group-names = "gpioa"; + }; + gpiob: gpio@ff141000 { + compatible = "abilis,tb10x-gpio"; + interrupt-controller; + #interrupt-cells = <1>; + interrupt-parent = <&tb10x_ictl>; + interrupts = <27 2>; + reg = <0xff141000 0x1000>; + gpio-controller; + #gpio-cells = <2>; + abilis,ngpio = <2>; + gpio-ranges = <&iomux 0 0 0>; + gpio-ranges-group-names = "gpiob"; + }; + gpioc: gpio@ff142000 { + compatible = "abilis,tb10x-gpio"; + interrupt-controller; + #interrupt-cells = <1>; + interrupt-parent = <&tb10x_ictl>; + interrupts = <27 2>; + reg = <0xff142000 0x1000>; + gpio-controller; + #gpio-cells = <2>; + abilis,ngpio = <3>; + gpio-ranges = <&iomux 0 0 0>; + gpio-ranges-group-names = "gpioc"; + }; + gpiod: gpio@ff143000 { + compatible = "abilis,tb10x-gpio"; + interrupt-controller; + #interrupt-cells = <1>; + interrupt-parent = <&tb10x_ictl>; + interrupts = <27 2>; + reg = <0xff143000 0x1000>; + gpio-controller; + #gpio-cells = <2>; + abilis,ngpio = <2>; + gpio-ranges = <&iomux 0 0 0>; + gpio-ranges-group-names = "gpiod"; + }; + gpioe: gpio@ff144000 { + compatible = "abilis,tb10x-gpio"; + interrupt-controller; + #interrupt-cells = <1>; + interrupt-parent = <&tb10x_ictl>; + interrupts = <27 2>; + reg = <0xff144000 0x1000>; + gpio-controller; + #gpio-cells = <2>; + abilis,ngpio = <3>; + gpio-ranges = <&iomux 0 0 0>; + gpio-ranges-group-names = "gpioe"; + }; + gpiof: gpio@ff145000 { + compatible = "abilis,tb10x-gpio"; + interrupt-controller; + #interrupt-cells = <1>; + interrupt-parent = <&tb10x_ictl>; + interrupts = <27 2>; + reg = <0xff145000 0x1000>; + gpio-controller; + #gpio-cells = <2>; + abilis,ngpio = <2>; + gpio-ranges = <&iomux 0 0 0>; + gpio-ranges-group-names = "gpiof"; + }; + gpiog: gpio@ff146000 { + compatible = "abilis,tb10x-gpio"; + interrupt-controller; + #interrupt-cells = <1>; + interrupt-parent = <&tb10x_ictl>; + interrupts = <27 2>; + reg = <0xff146000 0x1000>; + gpio-controller; + #gpio-cells = <2>; + abilis,ngpio = <3>; + gpio-ranges = <&iomux 0 0 0>; + gpio-ranges-group-names = "gpiog"; + }; + gpioh: gpio@ff147000 { + compatible = "abilis,tb10x-gpio"; + interrupt-controller; + #interrupt-cells = <1>; + interrupt-parent = <&tb10x_ictl>; + interrupts = <27 2>; + reg = <0xff147000 0x1000>; + gpio-controller; + #gpio-cells = <2>; + abilis,ngpio = <2>; + gpio-ranges = <&iomux 0 0 0>; + gpio-ranges-group-names = "gpioh"; + }; + gpioi: gpio@ff148000 { + compatible = "abilis,tb10x-gpio"; + interrupt-controller; + #interrupt-cells = <1>; + interrupt-parent = <&tb10x_ictl>; + interrupts = <27 2>; + reg = <0xff148000 0x1000>; + gpio-controller; + #gpio-cells = <2>; + abilis,ngpio = <12>; + gpio-ranges = <&iomux 0 0 0>; + gpio-ranges-group-names = "gpioi"; + }; + gpioj: gpio@ff149000 { + compatible = "abilis,tb10x-gpio"; + interrupt-controller; + #interrupt-cells = <1>; + interrupt-parent = <&tb10x_ictl>; + interrupts = <27 2>; + reg = <0xff149000 0x1000>; + gpio-controller; + #gpio-cells = <2>; + abilis,ngpio = <32>; + gpio-ranges = <&iomux 0 0 0>; + gpio-ranges-group-names = "gpioj"; + }; + gpiok: gpio@ff14a000 { + compatible = "abilis,tb10x-gpio"; + interrupt-controller; + #interrupt-cells = <1>; + interrupt-parent = <&tb10x_ictl>; + interrupts = <27 2>; + reg = <0xff14a000 0x1000>; + gpio-controller; + #gpio-cells = <2>; + abilis,ngpio = <22>; + gpio-ranges = <&iomux 0 0 0>; + gpio-ranges-group-names = "gpiok"; + }; + gpiol: gpio@ff14b000 { + compatible = "abilis,tb10x-gpio"; + interrupt-controller; + #interrupt-cells = <1>; + interrupt-parent = <&tb10x_ictl>; + interrupts = <27 2>; + reg = <0xff14b000 0x1000>; + gpio-controller; + #gpio-cells = <2>; + abilis,ngpio = <4>; + gpio-ranges = <&iomux 0 0 0>; + gpio-ranges-group-names = "gpiol"; + }; + gpiom: gpio@ff14c000 { + compatible = "abilis,tb10x-gpio"; + interrupt-controller; + #interrupt-cells = <1>; + interrupt-parent = <&tb10x_ictl>; + interrupts = <27 2>; + reg = <0xff14c000 0x1000>; + gpio-controller; + #gpio-cells = <2>; + abilis,ngpio = <4>; + gpio-ranges = <&iomux 0 0 0>; + gpio-ranges-group-names = "gpiom"; + }; + gpion: gpio@ff14d000 { + compatible = "abilis,tb10x-gpio"; + interrupt-controller; + #interrupt-cells = <1>; + interrupt-parent = <&tb10x_ictl>; + interrupts = <27 2>; + reg = <0xff14d000 0x1000>; + gpio-controller; + #gpio-cells = <2>; + abilis,ngpio = <5>; + gpio-ranges = <&iomux 0 0 0>; + gpio-ranges-group-names = "gpion"; + }; + }; +}; diff --git a/arch/arc/boot/dts/abilis_tb101_dvk.dts b/arch/arc/boot/dts/abilis_tb101_dvk.dts new file mode 100644 index 0000000000..d11b790f8b --- /dev/null +++ b/arch/arc/boot/dts/abilis_tb101_dvk.dts @@ -0,0 +1,116 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Abilis Systems TB101 Development Kit PCB device tree + * + * Copyright (C) Abilis Systems 2013 + * + * Author: Christian Ruppert + */ + +/dts-v1/; + +/include/ "abilis_tb101.dtsi" + +/ { + model = "abilis,tb101"; + chosen { + bootargs = "earlycon=uart8250,mmio32,0xff100000,9600n8 console=ttyS0,9600n8"; + }; + + aliases { }; + + memory { + device_type = "memory"; + reg = <0x80000000 0x08000000>; /* 128M */ + }; + + soc100 { + uart@ff100000 { + pinctrl-names = "default"; + pinctrl-0 = <&pctl_uart0>; + }; + ethernet@fe100000 { + phy-mode = "rgmii"; + }; + + i2c0: i2c@ff120000 { + i2c-sda-hold-time-ns = <432>; + }; + i2c1: i2c@ff121000 { + i2c-sda-hold-time-ns = <432>; + }; + i2c2: i2c@ff122000 { + i2c-sda-hold-time-ns = <432>; + }; + i2c3: i2c@ff123000 { + i2c-sda-hold-time-ns = <432>; + }; + i2c4: i2c@ff124000 { + i2c-sda-hold-time-ns = <432>; + }; + + leds { + compatible = "gpio-leds"; + power { + label = "Power"; + gpios = <&gpioi 0 0>; + linux,default-trigger = "default-on"; + }; + heartbeat { + label = "Heartbeat"; + gpios = <&gpioi 1 0>; + linux,default-trigger = "heartbeat"; + }; + led2 { + label = "LED2"; + gpios = <&gpioi 2 0>; + default-state = "off"; + }; + led3 { + label = "LED3"; + gpios = <&gpioi 3 0>; + default-state = "off"; + }; + led4 { + label = "LED4"; + gpios = <&gpioi 4 0>; + default-state = "off"; + }; + led5 { + label = "LED5"; + gpios = <&gpioi 5 0>; + default-state = "off"; + }; + led6 { + label = "LED6"; + gpios = <&gpioi 6 0>; + default-state = "off"; + }; + led7 { + label = "LED7"; + gpios = <&gpioi 7 0>; + default-state = "off"; + }; + led8 { + label = "LED8"; + gpios = <&gpioi 8 0>; + default-state = "off"; + }; + led9 { + label = "LED9"; + gpios = <&gpioi 9 0>; + default-state = "off"; + }; + led10 { + label = "LED10"; + gpios = <&gpioi 10 0>; + default-state = "off"; + }; + led11 { + label = "LED11"; + gpios = <&gpioi 11 0>; + default-state = "off"; + }; + }; + }; +}; diff --git a/arch/arc/boot/dts/abilis_tb10x.dtsi b/arch/arc/boot/dts/abilis_tb10x.dtsi new file mode 100644 index 0000000000..aa62619f21 --- /dev/null +++ b/arch/arc/boot/dts/abilis_tb10x.dtsi @@ -0,0 +1,243 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Abilis Systems TB10X SOC device tree + * + * Copyright (C) Abilis Systems 2013 + * + * Author: Christian Ruppert + */ + + +/ { + compatible = "abilis,arc-tb10x"; + #address-cells = <1>; + #size-cells = <1>; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + cpu@0 { + device_type = "cpu"; + compatible = "snps,arc770d"; + reg = <0>; + }; + }; + + /* TIMER0 with interrupt for clockevent */ + timer0 { + compatible = "snps,arc-timer"; + interrupts = <3>; + interrupt-parent = <&intc>; + clocks = <&cpu_clk>; + }; + + /* TIMER1 for free running clocksource */ + timer1 { + compatible = "snps,arc-timer"; + clocks = <&cpu_clk>; + }; + + soc100 { + #address-cells = <1>; + #size-cells = <1>; + device_type = "soc"; + ranges = <0xfe000000 0xfe000000 0x02000000 + 0x000f0000 0x000f0000 0x00010000>; + compatible = "abilis,tb10x", "simple-bus"; + + pll0: oscillator { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-output-names = "pll0"; + }; + cpu_clk: clkdiv_cpu { + compatible = "fixed-factor-clock"; + #clock-cells = <0>; + clocks = <&pll0>; + clock-output-names = "cpu_clk"; + }; + ahb_clk: clkdiv_ahb { + compatible = "fixed-factor-clock"; + #clock-cells = <0>; + clocks = <&pll0>; + clock-output-names = "ahb_clk"; + }; + + iomux: iomux@ff10601c { + compatible = "abilis,tb10x-iomux"; + #gpio-range-cells = <3>; + reg = <0xff10601c 0x4>; + }; + + intc: interrupt-controller { + compatible = "snps,arc700-intc"; + interrupt-controller; + #interrupt-cells = <1>; + }; + tb10x_ictl: pic@fe002000 { + compatible = "abilis,tb10x-ictl"; + reg = <0xfe002000 0x20>; + interrupt-controller; + #interrupt-cells = <2>; + interrupt-parent = <&intc>; + interrupts = <5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 + 20 21 22 23 24 25 26 27 28 29 30 31>; + }; + + uart@ff100000 { + compatible = "snps,dw-apb-uart"; + reg = <0xff100000 0x100>; + clock-frequency = <166666666>; + interrupts = <25 8>; + reg-shift = <2>; + reg-io-width = <4>; + interrupt-parent = <&tb10x_ictl>; + }; + ethernet@fe100000 { + compatible = "snps,dwmac-3.70a","snps,dwmac"; + reg = <0xfe100000 0x1058>; + interrupt-parent = <&tb10x_ictl>; + interrupts = <6 8>; + interrupt-names = "macirq"; + clocks = <&ahb_clk>; + clock-names = "stmmaceth"; + }; + dma@fe000000 { + compatible = "snps,dma-spear1340"; + reg = <0xfe000000 0x400>; + interrupt-parent = <&tb10x_ictl>; + interrupts = <14 8>; + dma-channels = <6>; + dma-requests = <0>; + dma-masters = <1>; + #dma-cells = <3>; + chan_allocation_order = <0>; + chan_priority = <1>; + block_size = <0x7ff>; + data-width = <4>; + clocks = <&ahb_clk>; + clock-names = "hclk"; + multi-block = <1 1 1 1 1 1>; + }; + + i2c0: i2c@ff120000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "snps,designware-i2c"; + reg = <0xff120000 0x1000>; + interrupt-parent = <&tb10x_ictl>; + interrupts = <12 8>; + clocks = <&ahb_clk>; + }; + i2c1: i2c@ff121000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "snps,designware-i2c"; + reg = <0xff121000 0x1000>; + interrupt-parent = <&tb10x_ictl>; + interrupts = <12 8>; + clocks = <&ahb_clk>; + }; + i2c2: i2c@ff122000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "snps,designware-i2c"; + reg = <0xff122000 0x1000>; + interrupt-parent = <&tb10x_ictl>; + interrupts = <12 8>; + clocks = <&ahb_clk>; + }; + i2c3: i2c@ff123000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "snps,designware-i2c"; + reg = <0xff123000 0x1000>; + interrupt-parent = <&tb10x_ictl>; + interrupts = <12 8>; + clocks = <&ahb_clk>; + }; + i2c4: i2c@ff124000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "snps,designware-i2c"; + reg = <0xff124000 0x1000>; + interrupt-parent = <&tb10x_ictl>; + interrupts = <12 8>; + clocks = <&ahb_clk>; + }; + + spi0: spi@fe010000 { + #address-cells = <1>; + #size-cells = <0>; + cell-index = <0>; + compatible = "abilis,tb100-spi"; + num-cs = <1>; + reg = <0xfe010000 0x20>; + interrupt-parent = <&tb10x_ictl>; + interrupts = <26 8>; + clocks = <&ahb_clk>; + }; + spi1: spi@fe011000 { + #address-cells = <1>; + #size-cells = <0>; + cell-index = <1>; + compatible = "abilis,tb100-spi"; + num-cs = <2>; + reg = <0xfe011000 0x20>; + interrupt-parent = <&tb10x_ictl>; + interrupts = <10 8>; + clocks = <&ahb_clk>; + }; + + tb10x_tsm: tb10x-tsm@ff316000 { + compatible = "abilis,tb100-tsm"; + reg = <0xff316000 0x400>; + interrupt-parent = <&tb10x_ictl>; + interrupts = <17 8>; + output-clkdiv = <4>; + global-packet-delay = <0x21>; + port-packet-delay = <0>; + }; + tb10x_stream_proc: tb10x-stream-proc { + compatible = "abilis,tb100-streamproc"; + reg = <0xfff00000 0x200>, + <0x000f0000 0x10000>, + <0xfff00200 0x105>, + <0xff10600c 0x1>, + <0xfe001018 0x1>; + reg-names = "mbox", + "sp_iccm", + "mbox_irq", + "cpuctrl", + "a6it_int_force"; + interrupt-parent = <&tb10x_ictl>; + interrupts = <20 2>, <19 2>; + interrupt-names = "cmd_irq", "event_irq"; + }; + tb10x_mdsc0: tb10x-mdscr@ff300000 { + compatible = "abilis,tb100-mdscr"; + reg = <0xff300000 0x7000>; + tb100-mdscr-manage-tsin; + }; + tb10x_mscr0: tb10x-mdscr@ff307000 { + compatible = "abilis,tb100-mdscr"; + reg = <0xff307000 0x7000>; + }; + tb10x_scr0: tb10x-mdscr@ff30e000 { + compatible = "abilis,tb100-mdscr"; + reg = <0xff30e000 0x4000>; + tb100-mdscr-manage-tsin; + }; + tb10x_scr1: tb10x-mdscr@ff312000 { + compatible = "abilis,tb100-mdscr"; + reg = <0xff312000 0x4000>; + tb100-mdscr-manage-tsin; + }; + tb10x_wfb: tb10x-wfb@ff319000 { + compatible = "abilis,tb100-wfb"; + reg = <0xff319000 0x1000>; + interrupt-parent = <&tb10x_ictl>; + interrupts = <16 8>; + }; + }; +}; diff --git a/arch/arc/boot/dts/axc001.dtsi b/arch/arc/boot/dts/axc001.dtsi new file mode 100644 index 0000000000..2a151607b0 --- /dev/null +++ b/arch/arc/boot/dts/axc001.dtsi @@ -0,0 +1,126 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2013-15 Synopsys, Inc. (www.synopsys.com) + */ + +/* + * Device tree for AXC001 770D/EM6/AS221 CPU card + * Note that this file only supports the 770D CPU + */ + +/include/ "skeleton.dtsi" + +/ { + compatible = "snps,arc"; + #address-cells = <2>; + #size-cells = <2>; + + cpu_card { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + + ranges = <0x00000000 0x0 0xf0000000 0x10000000>; + + core_clk: core_clk { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <750000000>; + }; + + input_clk: input-clk { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <33333333>; + }; + + core_intc: arc700-intc@cpu { + compatible = "snps,arc700-intc"; + interrupt-controller; + #interrupt-cells = <1>; + }; + + /* + * this GPIO block ORs all interrupts on CPU card (creg,..) + * to uplink only 1 IRQ to ARC core intc + */ + dw-apb-gpio@2000 { + compatible = "snps,dw-apb-gpio"; + reg = < 0x2000 0x80 >; + #address-cells = <1>; + #size-cells = <0>; + + ictl_intc: gpio-controller@0 { + compatible = "snps,dw-apb-gpio-port"; + gpio-controller; + #gpio-cells = <2>; + snps,nr-gpios = <30>; + reg = <0>; + interrupt-controller; + #interrupt-cells = <2>; + interrupt-parent = <&core_intc>; + interrupts = <15>; + }; + }; + + debug_uart: dw-apb-uart@5000 { + compatible = "snps,dw-apb-uart"; + reg = <0x5000 0x100>; + clock-frequency = <33333000>; + interrupt-parent = <&ictl_intc>; + interrupts = <19 4>; + baud = <115200>; + reg-shift = <2>; + reg-io-width = <4>; + }; + + arcpct0: pct { + compatible = "snps,arc700-pct"; + }; + }; + + /* + * This INTC is actually connected to DW APB GPIO + * which acts as a wire between MB INTC and CPU INTC. + * GPIO INTC is configured in platform init code + * and here we mimic direct connection from MB INTC to + * CPU INTC, thus we set "interrupts = <7>" instead of + * "interrupts = <12>" + * + * This intc actually resides on MB, but we move it here to + * avoid duplicating the MB dtsi file given that IRQ from + * this intc to cpu intc are different for axs101 and axs103 + */ + mb_intc: interrupt-controller@e0012000 { + #interrupt-cells = <1>; + compatible = "snps,dw-apb-ictl"; + reg = < 0x0 0xe0012000 0x0 0x200 >; + interrupt-controller; + interrupt-parent = <&core_intc>; + interrupts = < 7 >; + }; + + memory { + device_type = "memory"; + /* CONFIG_LINUX_RAM_BASE needs to match low mem start */ + reg = <0x0 0x80000000 0x0 0x1b000000>; /* (512 - 32) MiB */ + }; + + reserved-memory { + #address-cells = <2>; + #size-cells = <2>; + ranges; + /* + * We just move frame buffer area to the very end of + * available DDR. And even though in case of ARC770 there's + * no strict requirement for a frame-buffer to be in any + * particular location it allows us to use the same + * base board's DT node for ARC PGU as for ARc HS38. + */ + frame_buffer: frame_buffer@9e000000 { + compatible = "shared-dma-pool"; + reg = <0x0 0x9e000000 0x0 0x2000000>; + no-map; + }; + }; +}; diff --git a/arch/arc/boot/dts/axc003.dtsi b/arch/arc/boot/dts/axc003.dtsi new file mode 100644 index 0000000000..cd1edcf4f9 --- /dev/null +++ b/arch/arc/boot/dts/axc003.dtsi @@ -0,0 +1,161 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2014-15 Synopsys, Inc. (www.synopsys.com) + */ + +/* + * Device tree for AXC003 CPU card: HS38x UP configuration + */ + +/include/ "skeleton_hs.dtsi" + +/ { + compatible = "snps,arc"; + #address-cells = <2>; + #size-cells = <2>; + + cpu_card { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + + ranges = <0x00000000 0x0 0xf0000000 0x10000000>; + + input_clk: input-clk { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <33333333>; + }; + + core_clk: core-clk@80 { + compatible = "snps,axs10x-arc-pll-clock"; + reg = <0x80 0x10>, <0x100 0x10>; + #clock-cells = <0>; + clocks = <&input_clk>; + + /* + * Set initial core pll output frequency to 90MHz. + * It will be applied at the core pll driver probing + * on early boot. + */ + assigned-clocks = <&core_clk>; + assigned-clock-rates = <90000000>; + }; + + core_intc: archs-intc@cpu { + compatible = "snps,archs-intc"; + interrupt-controller; + #interrupt-cells = <1>; + }; + + /* + * this GPIO block ORs all interrupts on CPU card (creg,..) + * to uplink only 1 IRQ to ARC core intc + */ + dw-apb-gpio@2000 { + compatible = "snps,dw-apb-gpio"; + reg = < 0x2000 0x80 >; + #address-cells = <1>; + #size-cells = <0>; + + ictl_intc: gpio-controller@0 { + compatible = "snps,dw-apb-gpio-port"; + gpio-controller; + #gpio-cells = <2>; + snps,nr-gpios = <30>; + reg = <0>; + interrupt-controller; + #interrupt-cells = <2>; + interrupt-parent = <&core_intc>; + interrupts = <25>; + }; + }; + + debug_uart: dw-apb-uart@5000 { + compatible = "snps,dw-apb-uart"; + reg = <0x5000 0x100>; + clock-frequency = <33333000>; + interrupt-parent = <&ictl_intc>; + interrupts = <2 4>; + baud = <115200>; + reg-shift = <2>; + reg-io-width = <4>; + }; + + arcpct0: pct { + compatible = "snps,archs-pct"; + #interrupt-cells = <1>; + interrupt-parent = <&core_intc>; + interrupts = <20>; + }; + }; + + /* + * Mark DMA peripherals connected via IOC port as dma-coherent. We do + * it via overlay because peripherals defined in axs10x_mb.dtsi are + * used for both AXS101 and AXS103 boards and only AXS103 has IOC (so + * only AXS103 board has HW-coherent DMA peripherals) + * We don't need to mark pgu@17000 as dma-coherent because it uses + * external DMA buffer located outside of IOC aperture. + */ + axs10x_mb { + ethernet@18000 { + dma-coherent; + }; + + ehci@40000 { + dma-coherent; + }; + + ohci@60000 { + dma-coherent; + }; + + mmc@15000 { + dma-coherent; + }; + }; + + /* + * The DW APB ICTL intc on MB is connected to CPU intc via a + * DT "invisible" DW APB GPIO block, configured to simply pass thru + * interrupts - setup accordinly in platform init (plat-axs10x/ax10x.c) + * + * So here we mimic a direct connection betwen them, ignoring the + * ABPG GPIO. Thus set "interrupts = <24>" (DW APB GPIO to core) + * instead of "interrupts = <12>" (DW APB ICTL to DW APB GPIO) + * + * This intc actually resides on MB, but we move it here to + * avoid duplicating the MB dtsi file given that IRQ from + * this intc to cpu intc are different for axs101 and axs103 + */ + mb_intc: interrupt-controller@e0012000 { + #interrupt-cells = <1>; + compatible = "snps,dw-apb-ictl"; + reg = < 0x0 0xe0012000 0x0 0x200 >; + interrupt-controller; + interrupt-parent = <&core_intc>; + interrupts = < 24 >; + }; + + memory { + device_type = "memory"; + /* CONFIG_LINUX_RAM_BASE needs to match low mem start */ + reg = <0x0 0x80000000 0x0 0x20000000 /* 512 MiB low mem */ + 0x1 0xc0000000 0x0 0x40000000>; /* 1 GiB highmem */ + }; + + reserved-memory { + #address-cells = <2>; + #size-cells = <2>; + ranges; + /* + * Move frame buffer out of IOC aperture (0x8z-0xaz). + */ + frame_buffer: frame_buffer@be000000 { + compatible = "shared-dma-pool"; + reg = <0x0 0xbe000000 0x0 0x2000000>; + no-map; + }; + }; +}; diff --git a/arch/arc/boot/dts/axc003_idu.dtsi b/arch/arc/boot/dts/axc003_idu.dtsi new file mode 100644 index 0000000000..70779386ca --- /dev/null +++ b/arch/arc/boot/dts/axc003_idu.dtsi @@ -0,0 +1,167 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2014, 2015 Synopsys, Inc. (www.synopsys.com) + */ + +/* + * Device tree for AXC003 CPU card: HS38x2 (Dual Core) with IDU intc + */ + +/include/ "skeleton_hs_idu.dtsi" + +/ { + compatible = "snps,arc"; + #address-cells = <2>; + #size-cells = <2>; + + cpu_card { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + + ranges = <0x00000000 0x0 0xf0000000 0x10000000>; + + input_clk: input-clk { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <33333333>; + }; + + core_clk: core-clk@80 { + compatible = "snps,axs10x-arc-pll-clock"; + reg = <0x80 0x10>, <0x100 0x10>; + #clock-cells = <0>; + clocks = <&input_clk>; + + /* + * Set initial core pll output frequency to 100MHz. + * It will be applied at the core pll driver probing + * on early boot. + */ + assigned-clocks = <&core_clk>; + assigned-clock-rates = <100000000>; + }; + + core_intc: archs-intc@cpu { + compatible = "snps,archs-intc"; + interrupt-controller; + #interrupt-cells = <1>; + }; + + idu_intc: idu-interrupt-controller { + compatible = "snps,archs-idu-intc"; + interrupt-controller; + interrupt-parent = <&core_intc>; + #interrupt-cells = <1>; + }; + + /* + * this GPIO block ORs all interrupts on CPU card (creg,..) + * to uplink only 1 IRQ to ARC core intc + */ + dw-apb-gpio@2000 { + compatible = "snps,dw-apb-gpio"; + reg = < 0x2000 0x80 >; + #address-cells = <1>; + #size-cells = <0>; + + ictl_intc: gpio-controller@0 { + compatible = "snps,dw-apb-gpio-port"; + gpio-controller; + #gpio-cells = <2>; + snps,nr-gpios = <30>; + reg = <0>; + interrupt-controller; + #interrupt-cells = <2>; + interrupt-parent = <&idu_intc>; + interrupts = <1>; + }; + }; + + debug_uart: dw-apb-uart@5000 { + compatible = "snps,dw-apb-uart"; + reg = <0x5000 0x100>; + clock-frequency = <33333000>; + interrupt-parent = <&ictl_intc>; + interrupts = <2 4>; + baud = <115200>; + reg-shift = <2>; + reg-io-width = <4>; + }; + + arcpct0: pct { + compatible = "snps,archs-pct"; + #interrupt-cells = <1>; + interrupt-parent = <&core_intc>; + interrupts = <20>; + }; + }; + + /* + * Mark DMA peripherals connected via IOC port as dma-coherent. We do + * it via overlay because peripherals defined in axs10x_mb.dtsi are + * used for both AXS101 and AXS103 boards and only AXS103 has IOC (so + * only AXS103 board has HW-coherent DMA peripherals) + * We don't need to mark pgu@17000 as dma-coherent because it uses + * external DMA buffer located outside of IOC aperture. + */ + axs10x_mb { + ethernet@18000 { + dma-coherent; + }; + + ehci@40000 { + dma-coherent; + }; + + ohci@60000 { + dma-coherent; + }; + + mmc@15000 { + dma-coherent; + }; + }; + + /* + * This INTC is actually connected to DW APB GPIO + * which acts as a wire between MB INTC and CPU INTC. + * GPIO INTC is configured in platform init code + * and here we mimic direct connection from MB INTC to + * CPU INTC, thus we set "interrupts = <0 1>" instead of + * "interrupts = <12>" + * + * This intc actually resides on MB, but we move it here to + * avoid duplicating the MB dtsi file given that IRQ from + * this intc to cpu intc are different for axs101 and axs103 + */ + mb_intc: interrupt-controller@e0012000 { + #interrupt-cells = <1>; + compatible = "snps,dw-apb-ictl"; + reg = < 0x0 0xe0012000 0x0 0x200 >; + interrupt-controller; + interrupt-parent = <&idu_intc>; + interrupts = <0>; + }; + + memory { + device_type = "memory"; + /* CONFIG_LINUX_RAM_BASE needs to match low mem start */ + reg = <0x0 0x80000000 0x0 0x20000000 /* 512 MiB low mem */ + 0x1 0xc0000000 0x0 0x40000000>; /* 1 GiB highmem */ + }; + + reserved-memory { + #address-cells = <2>; + #size-cells = <2>; + ranges; + /* + * Move frame buffer out of IOC aperture (0x8z-0xaz). + */ + frame_buffer: frame_buffer@be000000 { + compatible = "shared-dma-pool"; + reg = <0x0 0xbe000000 0x0 0x2000000>; + no-map; + }; + }; +}; diff --git a/arch/arc/boot/dts/axs101.dts b/arch/arc/boot/dts/axs101.dts new file mode 100644 index 0000000000..c4cfc5f4f4 --- /dev/null +++ b/arch/arc/boot/dts/axs101.dts @@ -0,0 +1,19 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2013-15 Synopsys, Inc. (www.synopsys.com) + * + * ARC AXS101 S/W development platform + */ +/dts-v1/; + +/include/ "axc001.dtsi" +/include/ "axs10x_mb.dtsi" + +/ { + model = "snps,axs101"; + compatible = "snps,axs101", "snps,arc-sdp"; + + chosen { + bootargs = "earlycon=uart8250,mmio32,0xe0022000,115200n8 console=tty0 console=ttyS3,115200n8 consoleblank=0 print-fatal-signals=1"; + }; +}; diff --git a/arch/arc/boot/dts/axs103.dts b/arch/arc/boot/dts/axs103.dts new file mode 100644 index 0000000000..16ccb7ba7a --- /dev/null +++ b/arch/arc/boot/dts/axs103.dts @@ -0,0 +1,22 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2014-15 Synopsys, Inc. (www.synopsys.com) + */ + +/* + * Device Tree for AXS103 SDP with AXS10X Main Board and + * AXC003 FPGA Card (with UP bitfile) + */ +/dts-v1/; + +/include/ "axc003.dtsi" +/include/ "axs10x_mb.dtsi" + +/ { + model = "snps,axs103"; + compatible = "snps,axs103", "snps,arc-sdp"; + + chosen { + bootargs = "earlycon=uart8250,mmio32,0xe0022000,115200n8 console=ttyS3,115200n8 debug print-fatal-signals=1"; + }; +}; diff --git a/arch/arc/boot/dts/axs103_idu.dts b/arch/arc/boot/dts/axs103_idu.dts new file mode 100644 index 0000000000..a934b92a8c --- /dev/null +++ b/arch/arc/boot/dts/axs103_idu.dts @@ -0,0 +1,22 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2014-15 Synopsys, Inc. (www.synopsys.com) + */ + +/* + * Device Tree for AXS103 SDP with AXS10X Main Board and + * AXC003 FPGA Card (with SMP bitfile) + */ +/dts-v1/; + +/include/ "axc003_idu.dtsi" +/include/ "axs10x_mb.dtsi" + +/ { + model = "snps,axs103-smp"; + compatible = "snps,axs103", "snps,arc-sdp"; + + chosen { + bootargs = "earlycon=uart8250,mmio32,0xe0022000,115200n8 console=tty0 console=ttyS3,115200n8 print-fatal-signals=1 consoleblank=0"; + }; +}; diff --git a/arch/arc/boot/dts/axs10x_mb.dtsi b/arch/arc/boot/dts/axs10x_mb.dtsi new file mode 100644 index 0000000000..99d3e7175b --- /dev/null +++ b/arch/arc/boot/dts/axs10x_mb.dtsi @@ -0,0 +1,330 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Support for peripherals on the AXS10x mainboard + * + * Copyright (C) 2013-15 Synopsys, Inc. (www.synopsys.com) + */ + +/ { + aliases { + ethernet = &gmac; + }; + + axs10x_mb { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00000000 0x0 0xe0000000 0x10000000>; + interrupt-parent = <&mb_intc>; + + creg_rst: reset-controller@11220 { + compatible = "snps,axs10x-reset"; + #reset-cells = <1>; + reg = <0x11220 0x4>; + }; + + i2sclk: i2sclk@100a0 { + compatible = "snps,axs10x-i2s-pll-clock"; + reg = <0x100a0 0x10>; + clocks = <&i2spll_clk>; + #clock-cells = <0>; + }; + + clocks { + i2spll_clk: i2spll_clk { + compatible = "fixed-clock"; + clock-frequency = <27000000>; + #clock-cells = <0>; + }; + + i2cclk: i2cclk { + compatible = "fixed-clock"; + clock-frequency = <50000000>; + #clock-cells = <0>; + }; + + apbclk: apbclk { + compatible = "fixed-clock"; + clock-frequency = <50000000>; + #clock-cells = <0>; + }; + + mmcclk: mmcclk { + compatible = "fixed-clock"; + /* + * DW sdio controller has external ciu clock divider + * controlled via register in SDIO IP. It divides + * sdio_ref_clk (which comes from CGU) by 16 for + * default. So default mmcclk clock (which comes + * to sdk_in) is 25000000 Hz. + */ + clock-frequency = <25000000>; + #clock-cells = <0>; + }; + }; + + pguclk: pguclk@10080 { + compatible = "snps,axs10x-pgu-pll-clock"; + reg = <0x10080 0x10>, <0x110 0x10>; + #clock-cells = <0>; + clocks = <&input_clk>; + }; + + gmac: ethernet@18000 { + #interrupt-cells = <1>; + compatible = "snps,dwmac"; + reg = < 0x18000 0x2000 >; + interrupts = < 4 >; + interrupt-names = "macirq"; + phy-mode = "rgmii"; + snps,pbl = < 32 >; + snps,multicast-filter-bins = <256>; + clocks = <&apbclk>; + clock-names = "stmmaceth"; + max-speed = <100>; + resets = <&creg_rst 5>; + reset-names = "stmmaceth"; + mac-address = [00 00 00 00 00 00]; /* Filled in by U-Boot */ + }; + + ehci@40000 { + compatible = "generic-ehci"; + reg = < 0x40000 0x100 >; + interrupts = < 8 >; + }; + + ohci@60000 { + compatible = "generic-ohci"; + reg = < 0x60000 0x100 >; + interrupts = < 8 >; + }; + + /* + * According to DW Mobile Storage databook it is required + * to use "Hold Register" if card is enumerated in SDR12 or + * SDR25 modes. + * + * Utilization of "Hold Register" is already implemented via + * dw_mci_pltfm_prepare_command() which in its turn gets + * used through dw_mci_drv_data->prepare_command call-back. + * This call-back is used in Altera Socfpga platform and so + * we may reuse it saying that we're compatible with their + * "altr,socfpga-dw-mshc". + * + * Most probably "Hold Register" utilization is platform- + * independent requirement which means that single unified + * "snps,dw-mshc" should be enough for all users of DW MMC once + * dw_mci_pltfm_prepare_command() is used in generic platform + * code. + */ + mmc@15000 { + compatible = "altr,socfpga-dw-mshc"; + reg = < 0x15000 0x400 >; + fifo-depth = < 16 >; + card-detect-delay = < 200 >; + clocks = <&apbclk>, <&mmcclk>; + clock-names = "biu", "ciu"; + interrupts = < 7 >; + bus-width = < 4 >; + }; + + uart@20000 { + compatible = "snps,dw-apb-uart"; + reg = <0x20000 0x100>; + clock-frequency = <33333333>; + interrupts = <17>; + baud = <115200>; + reg-shift = <2>; + reg-io-width = <4>; + }; + + uart@21000 { + compatible = "snps,dw-apb-uart"; + reg = <0x21000 0x100>; + clock-frequency = <33333333>; + interrupts = <18>; + baud = <115200>; + reg-shift = <2>; + reg-io-width = <4>; + }; + + /* UART muxed with USB data port (ttyS3) */ + uart@22000 { + compatible = "snps,dw-apb-uart"; + reg = <0x22000 0x100>; + clock-frequency = <33333333>; + interrupts = <19>; + baud = <115200>; + reg-shift = <2>; + reg-io-width = <4>; + }; + + i2c@1d000 { + compatible = "snps,designware-i2c"; + reg = <0x1d000 0x100>; + clock-frequency = <400000>; + clocks = <&i2cclk>; + interrupts = <14>; + }; + + i2s: i2s@1e000 { + compatible = "snps,designware-i2s"; + reg = <0x1e000 0x100>; + clocks = <&i2sclk 0>; + clock-names = "i2sclk"; + interrupts = <15>; + #sound-dai-cells = <0>; + }; + + i2c@1f000 { + compatible = "snps,designware-i2c"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x1f000 0x100>; + clock-frequency = <400000>; + clocks = <&i2cclk>; + interrupts = <16>; + + adv7511:adv7511@39{ + compatible="adi,adv7511"; + reg = <0x39>; + interrupts = <23>; + adi,input-depth = <8>; + adi,input-colorspace = "rgb"; + adi,input-clock = "1x"; + adi,clock-delay = <0x03>; + #sound-dai-cells = <0>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + /* RGB/YUV input */ + port@0 { + reg = <0>; + adv7511_input:endpoint { + remote-endpoint = <&pgu_output>; + }; + }; + + /* HDMI output */ + port@1 { + reg = <1>; + adv7511_output: endpoint { + remote-endpoint = <&hdmi_connector_in>; + }; + }; + }; + }; + + eeprom@54{ + compatible = "atmel,24c01"; + reg = <0x54>; + pagesize = <0x8>; + }; + + eeprom@57{ + compatible = "atmel,24c04"; + reg = <0x57>; + pagesize = <0x8>; + }; + }; + + hdmi0: connector { + compatible = "hdmi-connector"; + type = "a"; + port { + hdmi_connector_in: endpoint { + remote-endpoint = <&adv7511_output>; + }; + }; + }; + + gpio0:gpio@13000 { + compatible = "snps,dw-apb-gpio"; + reg = <0x13000 0x1000>; + #address-cells = <1>; + #size-cells = <0>; + + gpio0_banka: gpio-controller@0 { + compatible = "snps,dw-apb-gpio-port"; + gpio-controller; + #gpio-cells = <2>; + snps,nr-gpios = <32>; + reg = <0>; + }; + + gpio0_bankb: gpio-controller@1 { + compatible = "snps,dw-apb-gpio-port"; + gpio-controller; + #gpio-cells = <2>; + snps,nr-gpios = <8>; + reg = <1>; + }; + + gpio0_bankc: gpio-controller@2 { + compatible = "snps,dw-apb-gpio-port"; + gpio-controller; + #gpio-cells = <2>; + snps,nr-gpios = <8>; + reg = <2>; + }; + }; + + gpio1:gpio@14000 { + compatible = "snps,dw-apb-gpio"; + reg = <0x14000 0x1000>; + #address-cells = <1>; + #size-cells = <0>; + + gpio1_banka: gpio-controller@0 { + compatible = "snps,dw-apb-gpio-port"; + gpio-controller; + #gpio-cells = <2>; + snps,nr-gpios = <30>; + reg = <0>; + }; + + gpio1_bankb: gpio-controller@1 { + compatible = "snps,dw-apb-gpio-port"; + gpio-controller; + #gpio-cells = <2>; + snps,nr-gpios = <10>; + reg = <1>; + }; + + gpio1_bankc: gpio-controller@2 { + compatible = "snps,dw-apb-gpio-port"; + gpio-controller; + #gpio-cells = <2>; + snps,nr-gpios = <8>; + reg = <2>; + }; + }; + + pgu@17000 { + compatible = "snps,arcpgu"; + reg = <0x17000 0x400>; + clocks = <&pguclk>; + clock-names = "pxlclk"; + memory-region = <&frame_buffer>; + port { + pgu_output: endpoint { + remote-endpoint = <&adv7511_input>; + }; + }; + }; + + sound_playback { + compatible = "simple-audio-card"; + simple-audio-card,name = "AXS10x HDMI Audio"; + simple-audio-card,format = "i2s"; + simple-audio-card,cpu { + sound-dai = <&i2s>; + }; + simple-audio-card,codec { + sound-dai = <&adv7511>; + }; + }; + }; +}; diff --git a/arch/arc/boot/dts/haps_hs.dts b/arch/arc/boot/dts/haps_hs.dts new file mode 100644 index 0000000000..76ad527a08 --- /dev/null +++ b/arch/arc/boot/dts/haps_hs.dts @@ -0,0 +1,99 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2016-2014 Synopsys, Inc. (www.synopsys.com) + */ +/dts-v1/; + +/include/ "skeleton_hs.dtsi" + +/ { + model = "snps,zebu_hs"; + compatible = "snps,zebu_hs"; + #address-cells = <2>; + #size-cells = <2>; + interrupt-parent = <&core_intc>; + + memory { + device_type = "memory"; + /* CONFIG_LINUX_RAM_BASE needs to match low mem start */ + reg = <0x0 0x80000000 0x0 0x40000000 /* 1 GB low mem */ + 0x1 0x00000000 0x0 0x40000000>; /* 1 GB highmem */ + }; + + chosen { + bootargs = "earlycon=uart8250,mmio32,0xf0000000,115200n8 console=ttyS0,115200n8 debug print-fatal-signals=1"; + }; + + aliases { + serial0 = &uart0; + }; + + fpga { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + + /* only perip space at end of low mem accessible + bus addr, parent bus addr, size */ + ranges = <0x80000000 0x0 0x80000000 0x80000000>; + + core_clk: core_clk { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <50000000>; + }; + + core_intc: interrupt-controller { + compatible = "snps,archs-intc"; + interrupt-controller; + #interrupt-cells = <1>; + }; + + uart0: serial@f0000000 { + compatible = "ns16550a"; + reg = <0xf0000000 0x2000>; + interrupts = <24>; + clock-frequency = <50000000>; + baud = <115200>; + reg-shift = <2>; + reg-io-width = <4>; + no-loopback-test = <1>; + }; + + arcpct0: pct { + compatible = "snps,archs-pct"; + #interrupt-cells = <1>; + interrupts = <20>; + }; + + virtio0: virtio@f0100000 { + compatible = "virtio,mmio"; + reg = <0xf0100000 0x2000>; + interrupts = <31>; + }; + + virtio1: virtio@f0102000 { + compatible = "virtio,mmio"; + reg = <0xf0102000 0x2000>; + interrupts = <32>; + }; + + virtio2: virtio@f0104000 { + compatible = "virtio,mmio"; + reg = <0xf0104000 0x2000>; + interrupts = <33>; + }; + + virtio3: virtio@f0106000 { + compatible = "virtio,mmio"; + reg = <0xf0106000 0x2000>; + interrupts = <34>; + }; + + virtio4: virtio@f0108000 { + compatible = "virtio,mmio"; + reg = <0xf0108000 0x2000>; + interrupts = <35>; + }; + }; +}; diff --git a/arch/arc/boot/dts/haps_hs_idu.dts b/arch/arc/boot/dts/haps_hs_idu.dts new file mode 100644 index 0000000000..738c76cd07 --- /dev/null +++ b/arch/arc/boot/dts/haps_hs_idu.dts @@ -0,0 +1,74 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2016-2014 Synopsys, Inc. (www.synopsys.com) + */ +/dts-v1/; + +/include/ "skeleton_hs_idu.dtsi" + +/ { + model = "snps,zebu_hs-smp"; + compatible = "snps,zebu_hs"; + #address-cells = <1>; + #size-cells = <1>; + interrupt-parent = <&core_intc>; + + memory { + device_type = "memory"; + reg = <0x80000000 0x20000000>; /* 512 */ + }; + + chosen { + bootargs = "earlycon=uart8250,mmio32,0xf0000000,115200n8 console=ttyS0,115200n8 debug print-fatal-signals=1"; + }; + + aliases { + serial0 = &uart0; + }; + + fpga { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + + /* child and parent address space 1:1 mapped */ + ranges; + + core_clk: core_clk { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <50000000>; /* 50 MHZ */ + }; + + core_intc: interrupt-controller { + compatible = "snps,archs-intc"; + interrupt-controller; + #interrupt-cells = <1>; + }; + + idu_intc: idu-interrupt-controller { + compatible = "snps,archs-idu-intc"; + interrupt-controller; + interrupt-parent = <&core_intc>; + #interrupt-cells = <1>; + }; + + uart0: serial@f0000000 { + compatible = "ns16550a"; + reg = <0xf0000000 0x2000>; + interrupt-parent = <&idu_intc>; + interrupts = <0>; + clock-frequency = <50000000>; + baud = <115200>; + reg-shift = <2>; + reg-io-width = <4>; + no-loopback-test = <1>; + }; + + arcpct0: pct { + compatible = "snps,archs-pct"; + #interrupt-cells = <1>; + interrupts = <20>; + }; + }; +}; diff --git a/arch/arc/boot/dts/hsdk.dts b/arch/arc/boot/dts/hsdk.dts new file mode 100644 index 0000000000..dcaa44e408 --- /dev/null +++ b/arch/arc/boot/dts/hsdk.dts @@ -0,0 +1,351 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2017 Synopsys, Inc. (www.synopsys.com) + */ + +/* + * Device Tree for ARC HS Development Kit + */ +/dts-v1/; + +#include +#include + +/ { + model = "snps,hsdk"; + compatible = "snps,hsdk"; + + #address-cells = <2>; + #size-cells = <2>; + + chosen { + bootargs = "earlycon=uart8250,mmio32,0xf0005000,115200n8 console=ttyS0,115200n8 debug print-fatal-signals=1"; + }; + + aliases { + ethernet = &gmac; + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu@0 { + device_type = "cpu"; + compatible = "snps,archs38"; + reg = <0>; + clocks = <&core_clk>; + }; + + cpu@1 { + device_type = "cpu"; + compatible = "snps,archs38"; + reg = <1>; + clocks = <&core_clk>; + }; + + cpu@2 { + device_type = "cpu"; + compatible = "snps,archs38"; + reg = <2>; + clocks = <&core_clk>; + }; + + cpu@3 { + device_type = "cpu"; + compatible = "snps,archs38"; + reg = <3>; + clocks = <&core_clk>; + }; + }; + + input_clk: input-clk { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <33333333>; + }; + + reg_5v0: regulator-5v0 { + compatible = "regulator-fixed"; + + regulator-name = "5v0-supply"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + }; + + cpu_intc: cpu-interrupt-controller { + compatible = "snps,archs-intc"; + interrupt-controller; + #interrupt-cells = <1>; + }; + + idu_intc: idu-interrupt-controller { + compatible = "snps,archs-idu-intc"; + interrupt-controller; + #interrupt-cells = <1>; + interrupt-parent = <&cpu_intc>; + }; + + arcpct: pct { + compatible = "snps,archs-pct"; + interrupt-parent = <&cpu_intc>; + interrupts = <20>; + }; + + /* TIMER0 with interrupt for clockevent */ + timer { + compatible = "snps,arc-timer"; + interrupts = <16>; + interrupt-parent = <&cpu_intc>; + clocks = <&core_clk>; + }; + + /* 64-bit Global Free Running Counter */ + gfrc { + compatible = "snps,archs-timer-gfrc"; + clocks = <&core_clk>; + }; + + soc { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + interrupt-parent = <&idu_intc>; + + ranges = <0x00000000 0x0 0xf0000000 0x10000000>; + + cgu_rst: reset-controller@8a0 { + compatible = "snps,hsdk-reset"; + #reset-cells = <1>; + reg = <0x8a0 0x4>, <0xff0 0x4>; + }; + + core_clk: core-clk@0 { + compatible = "snps,hsdk-core-pll-clock"; + reg = <0x00 0x10>, <0x14b8 0x4>; + #clock-cells = <0>; + clocks = <&input_clk>; + + /* + * Set initial core pll output frequency to 1GHz. + * It will be applied at the core pll driver probing + * on early boot. + */ + assigned-clocks = <&core_clk>; + assigned-clock-rates = <1000000000>; + }; + + serial: serial@5000 { + compatible = "snps,dw-apb-uart"; + reg = <0x5000 0x100>; + clock-frequency = <33330000>; + interrupts = <6>; + baud = <115200>; + reg-shift = <2>; + reg-io-width = <4>; + }; + + gmacclk: gmacclk { + compatible = "fixed-clock"; + clock-frequency = <400000000>; + #clock-cells = <0>; + }; + + mmcclk_ciu: mmcclk-ciu { + compatible = "fixed-clock"; + /* + * DW sdio controller has external ciu clock divider + * controlled via register in SDIO IP. Due to its + * unexpected default value (it should divide by 1 + * but it divides by 8) SDIO IP uses wrong clock and + * works unstable (see STAR 9001204800) + * We switched to the minimum possible value of the + * divisor (div-by-2) in HSDK platform code. + * So add temporary fix and change clock frequency + * to 50000000 Hz until we fix dw sdio driver itself. + */ + clock-frequency = <50000000>; + #clock-cells = <0>; + }; + + mmcclk_biu: mmcclk-biu { + compatible = "fixed-clock"; + clock-frequency = <400000000>; + #clock-cells = <0>; + }; + + gpu_core_clk: gpu-core-clk { + compatible = "fixed-clock"; + clock-frequency = <400000000>; + #clock-cells = <0>; + }; + + gpu_dma_clk: gpu-dma-clk { + compatible = "fixed-clock"; + clock-frequency = <400000000>; + #clock-cells = <0>; + }; + + gpu_cfg_clk: gpu-cfg-clk { + compatible = "fixed-clock"; + clock-frequency = <200000000>; + #clock-cells = <0>; + }; + + dmac_core_clk: dmac-core-clk { + compatible = "fixed-clock"; + clock-frequency = <400000000>; + #clock-cells = <0>; + }; + + dmac_cfg_clk: dmac-gpu-cfg-clk { + compatible = "fixed-clock"; + clock-frequency = <200000000>; + #clock-cells = <0>; + }; + + gmac: ethernet@8000 { + #interrupt-cells = <1>; + compatible = "snps,dwmac"; + reg = <0x8000 0x2000>; + interrupts = <10>; + interrupt-names = "macirq"; + phy-mode = "rgmii-id"; + snps,pbl = <32>; + snps,multicast-filter-bins = <256>; + clocks = <&gmacclk>; + clock-names = "stmmaceth"; + phy-handle = <&phy0>; + resets = <&cgu_rst HSDK_ETH_RESET>; + reset-names = "stmmaceth"; + mac-address = [00 00 00 00 00 00]; /* Filled in by U-Boot */ + dma-coherent; + + tx-fifo-depth = <4096>; + rx-fifo-depth = <4096>; + + mdio { + #address-cells = <1>; + #size-cells = <0>; + compatible = "snps,dwmac-mdio"; + phy0: ethernet-phy@0 { /* Micrel KSZ9031 */ + reg = <0>; + }; + }; + }; + + ohci@60000 { + compatible = "snps,hsdk-v1.0-ohci", "generic-ohci"; + reg = <0x60000 0x100>; + interrupts = <15>; + resets = <&cgu_rst HSDK_USB_RESET>; + dma-coherent; + }; + + ehci@40000 { + compatible = "snps,hsdk-v1.0-ehci", "generic-ehci"; + reg = <0x40000 0x100>; + interrupts = <15>; + resets = <&cgu_rst HSDK_USB_RESET>; + dma-coherent; + }; + + mmc@a000 { + compatible = "altr,socfpga-dw-mshc"; + reg = <0xa000 0x400>; + num-slots = <1>; + fifo-depth = <16>; + card-detect-delay = <200>; + clocks = <&mmcclk_biu>, <&mmcclk_ciu>; + clock-names = "biu", "ciu"; + interrupts = <12>; + bus-width = <4>; + dma-coherent; + }; + + spi0: spi@20000 { + compatible = "snps,dw-apb-ssi"; + reg = <0x20000 0x100>; + #address-cells = <1>; + #size-cells = <0>; + interrupts = <16>; + num-cs = <2>; + reg-io-width = <4>; + clocks = <&input_clk>; + cs-gpios = <&creg_gpio 0 GPIO_ACTIVE_LOW>, + <&creg_gpio 1 GPIO_ACTIVE_LOW>; + + spi-flash@0 { + compatible = "sst26wf016b", "jedec,spi-nor"; + reg = <0>; + #address-cells = <1>; + #size-cells = <1>; + spi-max-frequency = <4000000>; + }; + + adc@1 { + compatible = "ti,adc108s102"; + reg = <1>; + vref-supply = <®_5v0>; + spi-max-frequency = <1000000>; + }; + }; + + creg_gpio: gpio@14b0 { + compatible = "snps,creg-gpio-hsdk"; + reg = <0x14b0 0x4>; + gpio-controller; + #gpio-cells = <2>; + ngpios = <2>; + }; + + gpio: gpio@3000 { + compatible = "snps,dw-apb-gpio"; + reg = <0x3000 0x20>; + #address-cells = <1>; + #size-cells = <0>; + + gpio_port_a: gpio-controller@0 { + compatible = "snps,dw-apb-gpio-port"; + gpio-controller; + #gpio-cells = <2>; + snps,nr-gpios = <24>; + reg = <0>; + }; + }; + + gpu_3d: gpu@90000 { + compatible = "vivante,gc"; + reg = <0x90000 0x4000>; + clocks = <&gpu_dma_clk>, + <&gpu_cfg_clk>, + <&gpu_core_clk>, + <&gpu_core_clk>; + clock-names = "bus", "reg", "core", "shader"; + interrupts = <28>; + }; + + dmac: dmac@80000 { + compatible = "snps,axi-dma-1.01a"; + reg = <0x80000 0x400>; + interrupts = <27>; + clocks = <&dmac_core_clk>, <&dmac_cfg_clk>; + clock-names = "core-clk", "cfgr-clk"; + + dma-channels = <4>; + snps,dma-masters = <2>; + snps,data-width = <3>; + snps,block-size = <4096 4096 4096 4096>; + snps,priority = <0 1 2 3>; + snps,axi-max-burst-len = <16>; + }; + }; + + memory@80000000 { + #address-cells = <2>; + #size-cells = <2>; + device_type = "memory"; + reg = <0x0 0x80000000 0x0 0x40000000>; /* 1 GB lowmem */ + /* 0x1 0x00000000 0x0 0x40000000>; 1 GB highmem */ + }; +}; diff --git a/arch/arc/boot/dts/nsim_700.dts b/arch/arc/boot/dts/nsim_700.dts new file mode 100644 index 0000000000..f8832a15e1 --- /dev/null +++ b/arch/arc/boot/dts/nsim_700.dts @@ -0,0 +1,59 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2012 Synopsys, Inc. (www.synopsys.com) + */ +/dts-v1/; + +/include/ "skeleton.dtsi" + +/ { + model = "snps,nsim"; + compatible = "snps,nsim"; + #address-cells = <1>; + #size-cells = <1>; + interrupt-parent = <&core_intc>; + + chosen { + bootargs = "earlycon=uart8250,mmio32,0xf0000000,115200n8 console=ttyS0,115200n8 print-fatal-signals=1"; + }; + + aliases { + serial0 = &uart0; + }; + + fpga { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + + /* child and parent address space 1:1 mapped */ + ranges; + + core_clk: core_clk { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <80000000>; + }; + + core_intc: interrupt-controller { + compatible = "snps,arc700-intc"; + interrupt-controller; + #interrupt-cells = <1>; + }; + + uart0: serial@f0000000 { + compatible = "ns16550a"; + reg = <0xf0000000 0x2000>; + interrupts = <24>; + clock-frequency = <50000000>; + baud = <115200>; + reg-shift = <2>; + reg-io-width = <4>; + no-loopback-test = <1>; + }; + + arcpct0: pct { + compatible = "snps,arc700-pct"; + }; + }; +}; diff --git a/arch/arc/boot/dts/nsimosci.dts b/arch/arc/boot/dts/nsimosci.dts new file mode 100644 index 0000000000..fc207c4a4e --- /dev/null +++ b/arch/arc/boot/dts/nsimosci.dts @@ -0,0 +1,88 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2013 Synopsys, Inc. (www.synopsys.com) + */ +/dts-v1/; + +/include/ "skeleton.dtsi" + +/ { + model = "snps,nsimosci"; + compatible = "snps,nsimosci"; + #address-cells = <1>; + #size-cells = <1>; + interrupt-parent = <&core_intc>; + + chosen { + /* this is for console on PGU */ + /* bootargs = "console=tty0 consoleblank=0"; */ + /* this is for console on serial */ + bootargs = "earlycon=uart8250,mmio32,0xf0000000,115200n8 console=tty0 console=ttyS0,115200n8 consoleblank=0 debug video=640x480-24 print-fatal-signals=1"; + }; + + aliases { + serial0 = &uart0; + }; + + fpga { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + + /* child and parent address space 1:1 mapped */ + ranges; + + core_clk: core_clk { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <20000000>; + }; + + core_intc: interrupt-controller { + compatible = "snps,arc700-intc"; + interrupt-controller; + #interrupt-cells = <1>; + }; + + uart0: serial@f0000000 { + compatible = "ns8250"; + reg = <0xf0000000 0x2000>; + interrupts = <11>; + clock-frequency = <3686400>; + baud = <115200>; + reg-shift = <2>; + reg-io-width = <4>; + no-loopback-test = <1>; + }; + + pguclk: pguclk { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <25175000>; + }; + + pgu@f9000000 { + compatible = "snps,arcpgu"; + reg = <0xf9000000 0x400>; + clocks = <&pguclk>; + clock-names = "pxlclk"; + }; + + ps2: ps2@f9001000 { + compatible = "snps,arc_ps2"; + reg = <0xf9000400 0x14>; + interrupts = <13>; + interrupt-names = "arc_ps2_irq"; + }; + + eth0: ethernet@f0003000 { + compatible = "ezchip,nps-mgt-enet"; + reg = <0xf0003000 0x44>; + interrupts = <7>; + }; + + arcpct0: pct { + compatible = "snps,arc700-pct"; + }; + }; +}; diff --git a/arch/arc/boot/dts/nsimosci_hs.dts b/arch/arc/boot/dts/nsimosci_hs.dts new file mode 100644 index 0000000000..71f1f84161 --- /dev/null +++ b/arch/arc/boot/dts/nsimosci_hs.dts @@ -0,0 +1,90 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2014-15 Synopsys, Inc. (www.synopsys.com) + */ +/dts-v1/; + +/include/ "skeleton_hs.dtsi" + +/ { + model = "snps,nsimosci_hs"; + compatible = "snps,nsimosci_hs"; + #address-cells = <1>; + #size-cells = <1>; + interrupt-parent = <&core_intc>; + + chosen { + /* this is for console on PGU */ + /* bootargs = "console=tty0 consoleblank=0"; */ + /* this is for console on serial */ + bootargs = "earlycon=uart8250,mmio32,0xf0000000,115200n8 console=tty0 console=ttyS0,115200n8 consoleblank=0 debug video=640x480-24 print-fatal-signals=1"; + }; + + aliases { + serial0 = &uart0; + }; + + fpga { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + + /* child and parent address space 1:1 mapped */ + ranges; + + core_clk: core_clk { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <20000000>; + }; + + core_intc: core-interrupt-controller { + compatible = "snps,archs-intc"; + interrupt-controller; + #interrupt-cells = <1>; + }; + + uart0: serial@f0000000 { + compatible = "ns8250"; + reg = <0xf0000000 0x2000>; + interrupts = <24>; + clock-frequency = <3686400>; + baud = <115200>; + reg-shift = <2>; + reg-io-width = <4>; + no-loopback-test = <1>; + }; + + pguclk: pguclk { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <25175000>; + }; + + pgu@f9000000 { + compatible = "snps,arcpgu"; + reg = <0xf9000000 0x400>; + clocks = <&pguclk>; + clock-names = "pxlclk"; + }; + + ps2: ps2@f9001000 { + compatible = "snps,arc_ps2"; + reg = <0xf9000400 0x14>; + interrupts = <27>; + interrupt-names = "arc_ps2_irq"; + }; + + eth0: ethernet@f0003000 { + compatible = "ezchip,nps-mgt-enet"; + reg = <0xf0003000 0x44>; + interrupts = <25>; + }; + + arcpct0: pct { + compatible = "snps,archs-pct"; + #interrupt-cells = <1>; + interrupts = <20>; + }; + }; +}; diff --git a/arch/arc/boot/dts/nsimosci_hs_idu.dts b/arch/arc/boot/dts/nsimosci_hs_idu.dts new file mode 100644 index 0000000000..69d794c59d --- /dev/null +++ b/arch/arc/boot/dts/nsimosci_hs_idu.dts @@ -0,0 +1,98 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2014-15 Synopsys, Inc. (www.synopsys.com) + */ +/dts-v1/; + +/include/ "skeleton_hs_idu.dtsi" + +/ { + model = "snps,nsimosci_hs-smp"; + compatible = "snps,nsimosci_hs"; + #address-cells = <1>; + #size-cells = <1>; + interrupt-parent = <&core_intc>; + + chosen { + /* this is for console on serial */ + bootargs = "earlycon=uart8250,mmio32,0xf0000000,115200n8 console=tty0 console=ttyS0,115200n8 consoleblan=0 debug video=640x480-24 print-fatal-signals=1"; + }; + + aliases { + serial0 = &uart0; + }; + + fpga { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + + /* child and parent address space 1:1 mapped */ + ranges; + + core_clk: core_clk { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <5000000>; + }; + + core_intc: core-interrupt-controller { + compatible = "snps,archs-intc"; + interrupt-controller; + #interrupt-cells = <1>; + }; + + idu_intc: idu-interrupt-controller { + compatible = "snps,archs-idu-intc"; + interrupt-controller; + interrupt-parent = <&core_intc>; + #interrupt-cells = <1>; + }; + + uart0: serial@f0000000 { + compatible = "ns8250"; + reg = <0xf0000000 0x2000>; + interrupt-parent = <&idu_intc>; + interrupts = <0>; + clock-frequency = <3686400>; + baud = <115200>; + reg-shift = <2>; + reg-io-width = <4>; + no-loopback-test = <1>; + }; + + pguclk: pguclk { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <25175000>; + }; + + pgu@f9000000 { + compatible = "snps,arcpgu"; + reg = <0xf9000000 0x400>; + clocks = <&pguclk>; + clock-names = "pxlclk"; + }; + + ps2: ps2@f9001000 { + compatible = "snps,arc_ps2"; + reg = <0xf9000400 0x14>; + interrupts = <3>; + interrupt-parent = <&idu_intc>; + interrupt-names = "arc_ps2_irq"; + }; + + eth0: ethernet@f0003000 { + compatible = "ezchip,nps-mgt-enet"; + reg = <0xf0003000 0x44>; + interrupt-parent = <&idu_intc>; + interrupts = <1>; + }; + + arcpct0: pct { + compatible = "snps,archs-pct"; + #interrupt-cells = <1>; + interrupts = <20>; + }; + }; +}; diff --git a/arch/arc/boot/dts/skeleton.dtsi b/arch/arc/boot/dts/skeleton.dtsi new file mode 100644 index 0000000000..ba86b8036a --- /dev/null +++ b/arch/arc/boot/dts/skeleton.dtsi @@ -0,0 +1,48 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2012 Synopsys, Inc. (www.synopsys.com) + */ + +/* + * Skeleton device tree; the bare minimum needed to boot; just include and + * add a compatible value. + */ + +/ { + compatible = "snps,arc"; + #address-cells = <1>; + #size-cells = <1>; + chosen { }; + aliases { }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu@0 { + device_type = "cpu"; + compatible = "snps,arc770d"; + reg = <0>; + clocks = <&core_clk>; + }; + }; + + /* TIMER0 with interrupt for clockevent */ + timer0 { + compatible = "snps,arc-timer"; + interrupts = <3>; + interrupt-parent = <&core_intc>; + clocks = <&core_clk>; + }; + + /* TIMER1 for free running clocksource */ + timer1 { + compatible = "snps,arc-timer"; + clocks = <&core_clk>; + }; + + memory { + device_type = "memory"; + reg = <0x80000000 0x10000000>; /* 256M */ + }; +}; diff --git a/arch/arc/boot/dts/skeleton_hs.dtsi b/arch/arc/boot/dts/skeleton_hs.dtsi new file mode 100644 index 0000000000..8fb49890e8 --- /dev/null +++ b/arch/arc/boot/dts/skeleton_hs.dtsi @@ -0,0 +1,49 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2016 Synopsys, Inc. (www.synopsys.com) + */ + +/ { + compatible = "snps,arc"; + #address-cells = <1>; + #size-cells = <1>; + chosen { }; + aliases { }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu@0 { + device_type = "cpu"; + compatible = "snps,archs38"; + reg = <0>; + clocks = <&core_clk>; + }; + }; + + /* TIMER0 with interrupt for clockevent */ + timer0 { + compatible = "snps,arc-timer"; + interrupts = <16>; + interrupt-parent = <&core_intc>; + clocks = <&core_clk>; + }; + + /* 64-bit Local RTC: preferred clocksource for UP */ + rtc { + compatible = "snps,archs-timer-rtc"; + clocks = <&core_clk>; + }; + + /* TIMER1 for free running clocksource: Fallback if rtc not found */ + timer1 { + compatible = "snps,arc-timer"; + clocks = <&core_clk>; + }; + + memory { + device_type = "memory"; + reg = <0x80000000 0x10000000>; /* 256M */ + }; +}; diff --git a/arch/arc/boot/dts/skeleton_hs_idu.dtsi b/arch/arc/boot/dts/skeleton_hs_idu.dtsi new file mode 100644 index 0000000000..75f5c9ecb5 --- /dev/null +++ b/arch/arc/boot/dts/skeleton_hs_idu.dtsi @@ -0,0 +1,61 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2016 Synopsys, Inc. (www.synopsys.com) + */ + +/ { + compatible = "snps,arc"; + #address-cells = <1>; + #size-cells = <1>; + chosen { }; + aliases { }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu@0 { + device_type = "cpu"; + compatible = "snps,archs38"; + reg = <0>; + clocks = <&core_clk>; + }; + cpu@1 { + device_type = "cpu"; + compatible = "snps,archs38"; + reg = <1>; + clocks = <&core_clk>; + }; + cpu@2 { + device_type = "cpu"; + compatible = "snps,archs38"; + reg = <2>; + clocks = <&core_clk>; + }; + cpu@3 { + device_type = "cpu"; + compatible = "snps,archs38"; + reg = <3>; + clocks = <&core_clk>; + }; + }; + + /* TIMER0 with interrupt for clockevent */ + timer0 { + compatible = "snps,arc-timer"; + interrupts = <16>; + interrupt-parent = <&core_intc>; + clocks = <&core_clk>; + }; + + /* 64-bit Global Free Running Counter */ + gfrc { + compatible = "snps,archs-timer-gfrc"; + clocks = <&core_clk>; + }; + + memory { + device_type = "memory"; + reg = <0x80000000 0x10000000>; /* 256M */ + }; +}; diff --git a/arch/arc/boot/dts/vdk_axc003.dtsi b/arch/arc/boot/dts/vdk_axc003.dtsi new file mode 100644 index 0000000000..c21d0eb07b --- /dev/null +++ b/arch/arc/boot/dts/vdk_axc003.dtsi @@ -0,0 +1,65 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2013, 2014 Synopsys, Inc. (www.synopsys.com) + */ + +/* + * Device tree for AXC003 CPU card: HS38x UP configuration (VDK version) + */ + +/include/ "skeleton_hs.dtsi" + +/ { + compatible = "snps,arc"; + #address-cells = <1>; + #size-cells = <1>; + + cpu_card { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + + ranges = <0x00000000 0xf0000000 0x10000000>; + + core_clk: core_clk { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <50000000>; + }; + + core_intc: archs-intc@cpu { + compatible = "snps,archs-intc"; + interrupt-controller; + #interrupt-cells = <1>; + }; + + debug_uart: dw-apb-uart@5000 { + compatible = "snps,dw-apb-uart"; + reg = <0x5000 0x100>; + clock-frequency = <2403200>; + interrupt-parent = <&core_intc>; + interrupts = <19>; + baud = <115200>; + reg-shift = <2>; + reg-io-width = <4>; + }; + + }; + + mb_intc: interrupt-controller@e0012000 { + #interrupt-cells = <1>; + compatible = "snps,dw-apb-ictl"; + reg = < 0xe0012000 0x200 >; + interrupt-controller; + interrupt-parent = <&core_intc>; + interrupts = < 18 >; + }; + + memory { + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00000000 0x80000000 0x40000000>; + device_type = "memory"; + reg = <0x80000000 0x20000000>; /* 512MiB */ + }; +}; diff --git a/arch/arc/boot/dts/vdk_axc003_idu.dtsi b/arch/arc/boot/dts/vdk_axc003_idu.dtsi new file mode 100644 index 0000000000..4d348853ac --- /dev/null +++ b/arch/arc/boot/dts/vdk_axc003_idu.dtsi @@ -0,0 +1,73 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2014, 2015 Synopsys, Inc. (www.synopsys.com) + */ + +/* + * Device tree for AXC003 CPU card: + * HS38x2 (Dual Core) with IDU intc (VDK version) + */ + +/include/ "skeleton_hs_idu.dtsi" + +/ { + compatible = "snps,arc"; + #address-cells = <1>; + #size-cells = <1>; + + cpu_card { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + + ranges = <0x00000000 0xf0000000 0x10000000>; + + core_clk: core_clk { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <50000000>; + }; + + core_intc: archs-intc@cpu { + compatible = "snps,archs-intc"; + interrupt-controller; + #interrupt-cells = <1>; + }; + + idu_intc: idu-interrupt-controller { + compatible = "snps,archs-idu-intc"; + interrupt-controller; + interrupt-parent = <&core_intc>; + #interrupt-cells = <1>; + }; + + debug_uart: dw-apb-uart@5000 { + compatible = "snps,dw-apb-uart"; + reg = <0x5000 0x100>; + clock-frequency = <2403200>; + interrupt-parent = <&idu_intc>; + interrupts = <2>; + baud = <115200>; + reg-shift = <2>; + reg-io-width = <4>; + }; + + }; + + mb_intc: interrupt-controller@e0012000 { + #interrupt-cells = <1>; + compatible = "snps,dw-apb-ictl"; + reg = < 0xe0012000 0x200 >; + interrupt-controller; + interrupt-parent = <&idu_intc>; + interrupts = <0>; + }; + + memory { + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00000000 0x80000000 0x40000000>; + device_type = "memory"; + reg = <0x80000000 0x20000000>; /* 512MiB */ + }; +}; diff --git a/arch/arc/boot/dts/vdk_axs10x_mb.dtsi b/arch/arc/boot/dts/vdk_axs10x_mb.dtsi new file mode 100644 index 0000000000..cbb1797702 --- /dev/null +++ b/arch/arc/boot/dts/vdk_axs10x_mb.dtsi @@ -0,0 +1,126 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Support for peripherals on the AXS10x mainboard (VDK version) + * + * Copyright (C) 2013-15 Synopsys, Inc. (www.synopsys.com) + */ + +/ { + axs10x_mb_vdk { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00000000 0xe0000000 0x10000000>; + interrupt-parent = <&mb_intc>; + + clocks { + apbclk: apbclk { + compatible = "fixed-clock"; + clock-frequency = <50000000>; + #clock-cells = <0>; + }; + + mmcclk: mmcclk { + compatible = "fixed-clock"; + clock-frequency = <50000000>; + #clock-cells = <0>; + }; + + pguclk: pguclk { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <25175000>; + }; + }; + + ethernet@18000 { + #interrupt-cells = <1>; + compatible = "snps,dwmac"; + reg = < 0x18000 0x2000 >; + interrupts = < 4 >; + interrupt-names = "macirq"; + phy-mode = "rgmii"; + snps,phy-addr = < 0 >; // VDK model phy address is 0 + snps,pbl = < 32 >; + clocks = <&apbclk>; + clock-names = "stmmaceth"; + }; + + ehci@40000 { + compatible = "generic-ehci"; + reg = < 0x40000 0x100 >; + interrupts = < 8 >; + }; + + uart@20000 { + compatible = "snps,dw-apb-uart"; + reg = <0x20000 0x100>; + clock-frequency = <2403200>; + interrupts = <17>; + baud = <115200>; + reg-shift = <2>; + reg-io-width = <4>; + }; + + uart@21000 { + compatible = "snps,dw-apb-uart"; + reg = <0x21000 0x100>; + clock-frequency = <2403200>; + interrupts = <18>; + baud = <115200>; + reg-shift = <2>; + reg-io-width = <4>; + }; + + uart@22000 { + compatible = "snps,dw-apb-uart"; + reg = <0x22000 0x100>; + clock-frequency = <2403200>; + interrupts = <19>; + baud = <115200>; + reg-shift = <2>; + reg-io-width = <4>; + }; + +/* PGU output directly sent to virtual LCD screen; hdmi controller not modelled */ + pgu@17000 { + compatible = "snps,arcpgu"; + reg = <0x17000 0x400>; + clocks = <&pguclk>; + clock-names = "pxlclk"; + }; + +/* VDK has additional ps2 keyboard/mouse interface integrated in LCD screen model */ + ps2: ps2@e0017400 { + compatible = "snps,arc_ps2"; + reg = <0x17400 0x14>; + interrupts = <5>; + interrupt-names = "arc_ps2_irq"; + }; + + mmc@15000 { + compatible = "snps,dw-mshc"; + reg = <0x15000 0x400>; + fifo-depth = <1024>; + card-detect-delay = <200>; + clocks = <&apbclk>, <&mmcclk>; + clock-names = "biu", "ciu"; + interrupts = <7>; + bus-width = <4>; + }; + }; + + /* + * Embedded Vision subsystem UIO mappings; only relevant for EV VDK + * + * This node is intentionally put outside of MB above becase + * it maps areas outside of MB's 0xez-0xfz. + */ + uio_ev: uio@d0000000 { + compatible = "generic-uio"; + reg = <0xd0000000 0x2000 0xd1000000 0x2000 0x90000000 0x10000000 0xc0000000 0x10000000>; + reg-names = "ev_gsa", "ev_ctrl", "ev_shared_mem", "ev_code_mem"; + interrupt-parent = <&mb_intc>; + interrupts = <23>; + }; +}; diff --git a/arch/arc/boot/dts/vdk_hs38.dts b/arch/arc/boot/dts/vdk_hs38.dts new file mode 100644 index 0000000000..cddea7eaca --- /dev/null +++ b/arch/arc/boot/dts/vdk_hs38.dts @@ -0,0 +1,19 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2013 Synopsys, Inc. (www.synopsys.com) + * + * ARC HS38 Virtual Development Kit (VDK) + */ +/dts-v1/; + +/include/ "vdk_axc003.dtsi" +/include/ "vdk_axs10x_mb.dtsi" + +/ { + model = "snps,vdk_archs"; + compatible = "snps,axs103"; + + chosen { + bootargs = "earlycon=uart8250,mmio32,0xe0022000,115200n8 console=tty0 console=ttyS3,115200n8 consoleblank=0"; + }; +}; diff --git a/arch/arc/boot/dts/vdk_hs38_smp.dts b/arch/arc/boot/dts/vdk_hs38_smp.dts new file mode 100644 index 0000000000..f57d1922ee --- /dev/null +++ b/arch/arc/boot/dts/vdk_hs38_smp.dts @@ -0,0 +1,19 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2013 Synopsys, Inc. (www.synopsys.com) + * + * ARC HS38 Virtual Development Kit, SMP version (VDK) + */ +/dts-v1/; + +/include/ "vdk_axc003_idu.dtsi" +/include/ "vdk_axs10x_mb.dtsi" + +/ { + model = "snps,vdk_archs-smp"; + compatible = "snps,axs103"; + + chosen { + bootargs = "earlycon=uart8250,mmio32,0xe0022000,115200n8 console=tty0 console=ttyS3,115200n8 consoleblank=0 video=640x480-24"; + }; +}; diff --git a/arch/arc/configs/axs101_defconfig b/arch/arc/configs/axs101_defconfig new file mode 100644 index 0000000000..0016149f95 --- /dev/null +++ b/arch/arc/configs/axs101_defconfig @@ -0,0 +1,109 @@ +CONFIG_SYSVIPC=y +CONFIG_POSIX_MQUEUE=y +# CONFIG_CROSS_MEMORY_ATTACH is not set +CONFIG_NO_HZ_IDLE=y +CONFIG_HIGH_RES_TIMERS=y +CONFIG_IKCONFIG=y +CONFIG_IKCONFIG_PROC=y +CONFIG_NAMESPACES=y +# CONFIG_UTS_NS is not set +# CONFIG_PID_NS is not set +CONFIG_BLK_DEV_INITRD=y +CONFIG_CC_OPTIMIZE_FOR_PERFORMANCE_O3=y +CONFIG_EMBEDDED=y +CONFIG_PERF_EVENTS=y +# CONFIG_VM_EVENT_COUNTERS is not set +# CONFIG_SLUB_DEBUG is not set +# CONFIG_COMPAT_BRK is not set +CONFIG_ISA_ARCOMPACT=y +CONFIG_MODULES=y +CONFIG_MODULE_FORCE_LOAD=y +CONFIG_MODULE_UNLOAD=y +CONFIG_MODULE_FORCE_UNLOAD=y +CONFIG_PARTITION_ADVANCED=y +CONFIG_ARC_PLAT_AXS10X=y +CONFIG_AXS101=y +CONFIG_ARC_CACHE_LINE_SHIFT=5 +CONFIG_ARC_BUILTIN_DTB_NAME="axs101" +CONFIG_PREEMPT=y +# CONFIG_COMPACTION is not set +CONFIG_NET=y +CONFIG_PACKET=y +CONFIG_UNIX=y +CONFIG_NET_KEY=y +CONFIG_INET=y +CONFIG_IP_PNP=y +CONFIG_IP_PNP_DHCP=y +CONFIG_IP_PNP_BOOTP=y +CONFIG_IP_PNP_RARP=y +# CONFIG_INET_XFRM_MODE_TRANSPORT is not set +# CONFIG_INET_XFRM_MODE_TUNNEL is not set +# CONFIG_INET_XFRM_MODE_BEET is not set +# CONFIG_IPV6 is not set +CONFIG_DEVTMPFS=y +# CONFIG_STANDALONE is not set +# CONFIG_PREVENT_FIRMWARE_BUILD is not set +CONFIG_SCSI=y +CONFIG_BLK_DEV_SD=y +CONFIG_NETDEVICES=y +# CONFIG_NET_VENDOR_ARC is not set +# CONFIG_NET_VENDOR_BROADCOM is not set +# CONFIG_NET_VENDOR_INTEL is not set +# CONFIG_NET_VENDOR_MARVELL is not set +# CONFIG_NET_VENDOR_MICREL is not set +# CONFIG_NET_VENDOR_NATSEMI is not set +# CONFIG_NET_VENDOR_SEEQ is not set +CONFIG_STMMAC_ETH=y +# CONFIG_NET_VENDOR_VIA is not set +# CONFIG_NET_VENDOR_WIZNET is not set +CONFIG_NATIONAL_PHY=y +# CONFIG_USB_NET_DRIVERS is not set +CONFIG_INPUT_EVDEV=y +CONFIG_MOUSE_PS2_TOUCHKIT=y +CONFIG_MOUSE_SERIAL=y +CONFIG_MOUSE_SYNAPTICS_USB=y +# CONFIG_LEGACY_PTYS is not set +CONFIG_SERIAL_8250=y +CONFIG_SERIAL_8250_CONSOLE=y +CONFIG_SERIAL_8250_DW=y +CONFIG_SERIAL_OF_PLATFORM=y +# CONFIG_HW_RANDOM is not set +CONFIG_I2C=y +CONFIG_I2C_CHARDEV=y +CONFIG_I2C_DESIGNWARE_PLATFORM=y +# CONFIG_HWMON is not set +CONFIG_DRM=m +CONFIG_DRM_I2C_ADV7511=m +CONFIG_DRM_ARCPGU=m +CONFIG_FB=y +CONFIG_FRAMEBUFFER_CONSOLE=y +CONFIG_LOGO=y +# CONFIG_LOGO_LINUX_MONO is not set +# CONFIG_LOGO_LINUX_VGA16 is not set +# CONFIG_LOGO_LINUX_CLUT224 is not set +CONFIG_USB_EHCI_HCD=y +CONFIG_USB_EHCI_HCD_PLATFORM=y +CONFIG_USB_OHCI_HCD=y +CONFIG_USB_OHCI_HCD_PLATFORM=y +CONFIG_USB_STORAGE=y +CONFIG_MMC=y +CONFIG_MMC_SDHCI=y +CONFIG_MMC_SDHCI_PLTFM=y +CONFIG_MMC_DW=y +# CONFIG_IOMMU_SUPPORT is not set +CONFIG_EXT3_FS=y +CONFIG_MSDOS_FS=y +CONFIG_VFAT_FS=y +CONFIG_NTFS_FS=y +CONFIG_TMPFS=y +CONFIG_NFS_FS=y +CONFIG_NFS_V3_ACL=y +CONFIG_NLS_CODEPAGE_437=y +CONFIG_NLS_ISO8859_1=y +# CONFIG_ENABLE_MUST_CHECK is not set +CONFIG_STRIP_ASM_SYMS=y +CONFIG_SOFTLOCKUP_DETECTOR=y +CONFIG_DEFAULT_HUNG_TASK_TIMEOUT=10 +# CONFIG_SCHED_DEBUG is not set +# CONFIG_DEBUG_PREEMPT is not set +# CONFIG_FTRACE is not set diff --git a/arch/arc/configs/axs103_defconfig b/arch/arc/configs/axs103_defconfig new file mode 100644 index 0000000000..5b031582a1 --- /dev/null +++ b/arch/arc/configs/axs103_defconfig @@ -0,0 +1,107 @@ +CONFIG_SYSVIPC=y +CONFIG_POSIX_MQUEUE=y +# CONFIG_CROSS_MEMORY_ATTACH is not set +CONFIG_NO_HZ_IDLE=y +CONFIG_HIGH_RES_TIMERS=y +CONFIG_IKCONFIG=y +CONFIG_IKCONFIG_PROC=y +CONFIG_NAMESPACES=y +# CONFIG_UTS_NS is not set +# CONFIG_PID_NS is not set +CONFIG_BLK_DEV_INITRD=y +CONFIG_CC_OPTIMIZE_FOR_PERFORMANCE_O3=y +CONFIG_EMBEDDED=y +CONFIG_PERF_EVENTS=y +# CONFIG_VM_EVENT_COUNTERS is not set +# CONFIG_SLUB_DEBUG is not set +# CONFIG_COMPAT_BRK is not set +CONFIG_MODULES=y +CONFIG_MODULE_FORCE_LOAD=y +CONFIG_MODULE_UNLOAD=y +CONFIG_MODULE_FORCE_UNLOAD=y +CONFIG_PARTITION_ADVANCED=y +CONFIG_ARC_PLAT_AXS10X=y +CONFIG_AXS103=y +CONFIG_ISA_ARCV2=y +CONFIG_ARC_BUILTIN_DTB_NAME="axs103" +CONFIG_PREEMPT=y +# CONFIG_COMPACTION is not set +CONFIG_NET=y +CONFIG_PACKET=y +CONFIG_UNIX=y +CONFIG_NET_KEY=y +CONFIG_INET=y +CONFIG_IP_PNP=y +CONFIG_IP_PNP_DHCP=y +CONFIG_IP_PNP_BOOTP=y +CONFIG_IP_PNP_RARP=y +# CONFIG_INET_XFRM_MODE_TRANSPORT is not set +# CONFIG_INET_XFRM_MODE_TUNNEL is not set +# CONFIG_INET_XFRM_MODE_BEET is not set +# CONFIG_IPV6 is not set +CONFIG_DEVTMPFS=y +# CONFIG_STANDALONE is not set +# CONFIG_PREVENT_FIRMWARE_BUILD is not set +CONFIG_BLK_DEV_LOOP=y +CONFIG_SCSI=y +CONFIG_BLK_DEV_SD=y +CONFIG_NETDEVICES=y +# CONFIG_NET_VENDOR_ARC is not set +# CONFIG_NET_VENDOR_BROADCOM is not set +# CONFIG_NET_VENDOR_INTEL is not set +# CONFIG_NET_VENDOR_MARVELL is not set +# CONFIG_NET_VENDOR_MICREL is not set +# CONFIG_NET_VENDOR_NATSEMI is not set +# CONFIG_NET_VENDOR_SEEQ is not set +CONFIG_STMMAC_ETH=y +# CONFIG_NET_VENDOR_VIA is not set +# CONFIG_NET_VENDOR_WIZNET is not set +CONFIG_NATIONAL_PHY=y +# CONFIG_USB_NET_DRIVERS is not set +CONFIG_INPUT_EVDEV=y +CONFIG_MOUSE_PS2_TOUCHKIT=y +CONFIG_MOUSE_SERIAL=y +CONFIG_MOUSE_SYNAPTICS_USB=y +# CONFIG_LEGACY_PTYS is not set +CONFIG_SERIAL_8250=y +CONFIG_SERIAL_8250_CONSOLE=y +CONFIG_SERIAL_8250_DW=y +CONFIG_SERIAL_OF_PLATFORM=y +# CONFIG_HW_RANDOM is not set +CONFIG_I2C=y +CONFIG_I2C_CHARDEV=y +CONFIG_I2C_DESIGNWARE_PLATFORM=y +# CONFIG_HWMON is not set +CONFIG_FB=y +CONFIG_FRAMEBUFFER_CONSOLE=y +CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY=y +CONFIG_LOGO=y +# CONFIG_LOGO_LINUX_MONO is not set +# CONFIG_LOGO_LINUX_VGA16 is not set +# CONFIG_LOGO_LINUX_CLUT224 is not set +CONFIG_USB_EHCI_HCD=y +CONFIG_USB_EHCI_HCD_PLATFORM=y +CONFIG_USB_OHCI_HCD=y +CONFIG_USB_OHCI_HCD_PLATFORM=y +CONFIG_USB_STORAGE=y +CONFIG_MMC=y +CONFIG_MMC_SDHCI=y +CONFIG_MMC_SDHCI_PLTFM=y +CONFIG_MMC_DW=y +# CONFIG_IOMMU_SUPPORT is not set +CONFIG_EXT3_FS=y +CONFIG_MSDOS_FS=y +CONFIG_VFAT_FS=y +CONFIG_NTFS_FS=y +CONFIG_TMPFS=y +CONFIG_NFS_FS=y +CONFIG_NFS_V3_ACL=y +CONFIG_NLS_CODEPAGE_437=y +CONFIG_NLS_ISO8859_1=y +# CONFIG_ENABLE_MUST_CHECK is not set +CONFIG_STRIP_ASM_SYMS=y +CONFIG_SOFTLOCKUP_DETECTOR=y +CONFIG_DEFAULT_HUNG_TASK_TIMEOUT=10 +# CONFIG_SCHED_DEBUG is not set +# CONFIG_DEBUG_PREEMPT is not set +# CONFIG_FTRACE is not set diff --git a/arch/arc/configs/axs103_smp_defconfig b/arch/arc/configs/axs103_smp_defconfig new file mode 100644 index 0000000000..d4eec39e01 --- /dev/null +++ b/arch/arc/configs/axs103_smp_defconfig @@ -0,0 +1,110 @@ +CONFIG_SYSVIPC=y +CONFIG_POSIX_MQUEUE=y +# CONFIG_CROSS_MEMORY_ATTACH is not set +CONFIG_NO_HZ_IDLE=y +CONFIG_HIGH_RES_TIMERS=y +CONFIG_IKCONFIG=y +CONFIG_IKCONFIG_PROC=y +CONFIG_NAMESPACES=y +# CONFIG_UTS_NS is not set +# CONFIG_PID_NS is not set +CONFIG_BLK_DEV_INITRD=y +CONFIG_CC_OPTIMIZE_FOR_PERFORMANCE_O3=y +CONFIG_EMBEDDED=y +CONFIG_PERF_EVENTS=y +# CONFIG_VM_EVENT_COUNTERS is not set +# CONFIG_COMPAT_BRK is not set +CONFIG_SLAB=y +CONFIG_MODULES=y +CONFIG_MODULE_FORCE_LOAD=y +CONFIG_MODULE_UNLOAD=y +CONFIG_MODULE_FORCE_UNLOAD=y +CONFIG_PARTITION_ADVANCED=y +CONFIG_ARC_PLAT_AXS10X=y +CONFIG_AXS103=y +CONFIG_ISA_ARCV2=y +CONFIG_SMP=y +CONFIG_ARC_BUILTIN_DTB_NAME="axs103_idu" +CONFIG_PREEMPT=y +# CONFIG_COMPACTION is not set +CONFIG_NET=y +CONFIG_PACKET=y +CONFIG_UNIX=y +CONFIG_NET_KEY=y +CONFIG_INET=y +CONFIG_IP_PNP=y +CONFIG_IP_PNP_DHCP=y +CONFIG_IP_PNP_BOOTP=y +CONFIG_IP_PNP_RARP=y +# CONFIG_INET_XFRM_MODE_TRANSPORT is not set +# CONFIG_INET_XFRM_MODE_TUNNEL is not set +# CONFIG_INET_XFRM_MODE_BEET is not set +# CONFIG_IPV6 is not set +CONFIG_DEVTMPFS=y +# CONFIG_STANDALONE is not set +# CONFIG_PREVENT_FIRMWARE_BUILD is not set +CONFIG_BLK_DEV_LOOP=y +CONFIG_SCSI=y +CONFIG_BLK_DEV_SD=y +CONFIG_NETDEVICES=y +# CONFIG_NET_VENDOR_ARC is not set +# CONFIG_NET_VENDOR_BROADCOM is not set +# CONFIG_NET_VENDOR_INTEL is not set +# CONFIG_NET_VENDOR_MARVELL is not set +# CONFIG_NET_VENDOR_MICREL is not set +# CONFIG_NET_VENDOR_NATSEMI is not set +# CONFIG_NET_VENDOR_SEEQ is not set +CONFIG_STMMAC_ETH=y +# CONFIG_NET_VENDOR_VIA is not set +# CONFIG_NET_VENDOR_WIZNET is not set +CONFIG_NATIONAL_PHY=y +# CONFIG_USB_NET_DRIVERS is not set +CONFIG_INPUT_EVDEV=y +CONFIG_MOUSE_PS2_TOUCHKIT=y +CONFIG_MOUSE_SERIAL=y +CONFIG_MOUSE_SYNAPTICS_USB=y +# CONFIG_LEGACY_PTYS is not set +CONFIG_SERIAL_8250=y +CONFIG_SERIAL_8250_CONSOLE=y +CONFIG_SERIAL_8250_DW=y +CONFIG_SERIAL_OF_PLATFORM=y +# CONFIG_HW_RANDOM is not set +CONFIG_I2C=y +CONFIG_I2C_CHARDEV=y +CONFIG_I2C_DESIGNWARE_PLATFORM=y +# CONFIG_HWMON is not set +CONFIG_DRM=m +CONFIG_DRM_I2C_ADV7511=m +CONFIG_DRM_ARCPGU=m +CONFIG_FB=y +CONFIG_FRAMEBUFFER_CONSOLE=y +CONFIG_LOGO=y +# CONFIG_LOGO_LINUX_MONO is not set +# CONFIG_LOGO_LINUX_VGA16 is not set +# CONFIG_LOGO_LINUX_CLUT224 is not set +CONFIG_USB_EHCI_HCD=y +CONFIG_USB_EHCI_HCD_PLATFORM=y +CONFIG_USB_OHCI_HCD=y +CONFIG_USB_OHCI_HCD_PLATFORM=y +CONFIG_USB_STORAGE=y +CONFIG_MMC=y +CONFIG_MMC_SDHCI=y +CONFIG_MMC_SDHCI_PLTFM=y +CONFIG_MMC_DW=y +# CONFIG_IOMMU_SUPPORT is not set +CONFIG_EXT3_FS=y +CONFIG_MSDOS_FS=y +CONFIG_VFAT_FS=y +CONFIG_NTFS_FS=y +CONFIG_TMPFS=y +CONFIG_NFS_FS=y +CONFIG_NFS_V3_ACL=y +CONFIG_NLS_CODEPAGE_437=y +CONFIG_NLS_ISO8859_1=y +# CONFIG_ENABLE_MUST_CHECK is not set +CONFIG_STRIP_ASM_SYMS=y +CONFIG_SOFTLOCKUP_DETECTOR=y +CONFIG_DEFAULT_HUNG_TASK_TIMEOUT=10 +# CONFIG_SCHED_DEBUG is not set +# CONFIG_DEBUG_PREEMPT is not set +# CONFIG_FTRACE is not set diff --git a/arch/arc/configs/haps_hs_defconfig b/arch/arc/configs/haps_hs_defconfig new file mode 100644 index 0000000000..7337cdf4ff --- /dev/null +++ b/arch/arc/configs/haps_hs_defconfig @@ -0,0 +1,65 @@ +# CONFIG_SWAP is not set +CONFIG_SYSVIPC=y +CONFIG_POSIX_MQUEUE=y +# CONFIG_CROSS_MEMORY_ATTACH is not set +CONFIG_NO_HZ_IDLE=y +CONFIG_HIGH_RES_TIMERS=y +CONFIG_PREEMPT=y +CONFIG_IKCONFIG=y +CONFIG_IKCONFIG_PROC=y +CONFIG_NAMESPACES=y +# CONFIG_UTS_NS is not set +# CONFIG_PID_NS is not set +CONFIG_BLK_DEV_INITRD=y +CONFIG_CC_OPTIMIZE_FOR_PERFORMANCE_O3=y +CONFIG_EXPERT=y +CONFIG_PERF_EVENTS=y +# CONFIG_COMPAT_BRK is not set +CONFIG_SLAB=y +CONFIG_ARC_BUILTIN_DTB_NAME="haps_hs" +CONFIG_MODULES=y +# CONFIG_BLK_DEV_BSG is not set +# CONFIG_COMPACTION is not set +CONFIG_NET=y +CONFIG_PACKET=y +CONFIG_PACKET_DIAG=y +CONFIG_UNIX=y +CONFIG_UNIX_DIAG=y +CONFIG_NET_KEY=y +CONFIG_INET=y +# CONFIG_IPV6 is not set +# CONFIG_WIRELESS is not set +CONFIG_DEVTMPFS=y +CONFIG_DEVTMPFS_MOUNT=y +# CONFIG_STANDALONE is not set +# CONFIG_PREVENT_FIRMWARE_BUILD is not set +CONFIG_VIRTIO_BLK=y +CONFIG_NETDEVICES=y +CONFIG_VIRTIO_NET=y +# CONFIG_ETHERNET is not set +# CONFIG_WLAN is not set +CONFIG_INPUT_EVDEV=y +# CONFIG_INPUT_KEYBOARD is not set +# CONFIG_INPUT_MOUSE is not set +# CONFIG_SERIO is not set +# CONFIG_LEGACY_PTYS is not set +CONFIG_SERIAL_8250=y +CONFIG_SERIAL_8250_CONSOLE=y +CONFIG_SERIAL_8250_NR_UARTS=1 +CONFIG_SERIAL_8250_RUNTIME_UARTS=1 +CONFIG_SERIAL_8250_DW=y +CONFIG_SERIAL_OF_PLATFORM=y +# CONFIG_HW_RANDOM is not set +# CONFIG_HWMON is not set +# CONFIG_HID is not set +# CONFIG_USB_SUPPORT is not set +CONFIG_VIRTIO_MMIO=y +# CONFIG_IOMMU_SUPPORT is not set +CONFIG_EXT2_FS=y +CONFIG_EXT2_FS_XATTR=y +CONFIG_TMPFS=y +# CONFIG_MISC_FILESYSTEMS is not set +CONFIG_NFS_FS=y +# CONFIG_ENABLE_MUST_CHECK is not set +CONFIG_DEBUG_MEMORY_INIT=y +# CONFIG_DEBUG_PREEMPT is not set diff --git a/arch/arc/configs/haps_hs_smp_defconfig b/arch/arc/configs/haps_hs_smp_defconfig new file mode 100644 index 0000000000..bc927221af --- /dev/null +++ b/arch/arc/configs/haps_hs_smp_defconfig @@ -0,0 +1,65 @@ +# CONFIG_SWAP is not set +CONFIG_SYSVIPC=y +CONFIG_POSIX_MQUEUE=y +# CONFIG_CROSS_MEMORY_ATTACH is not set +CONFIG_NO_HZ_IDLE=y +CONFIG_HIGH_RES_TIMERS=y +CONFIG_PREEMPT=y +CONFIG_IKCONFIG=y +CONFIG_IKCONFIG_PROC=y +CONFIG_NAMESPACES=y +# CONFIG_UTS_NS is not set +# CONFIG_PID_NS is not set +CONFIG_BLK_DEV_INITRD=y +CONFIG_CC_OPTIMIZE_FOR_PERFORMANCE_O3=y +CONFIG_EMBEDDED=y +CONFIG_PERF_EVENTS=y +# CONFIG_VM_EVENT_COUNTERS is not set +# CONFIG_COMPAT_BRK is not set +CONFIG_SLAB=y +CONFIG_SMP=y +CONFIG_ARC_BUILTIN_DTB_NAME="haps_hs_idu" +CONFIG_KPROBES=y +CONFIG_MODULES=y +# CONFIG_BLK_DEV_BSG is not set +# CONFIG_COMPACTION is not set +CONFIG_NET=y +CONFIG_PACKET=y +CONFIG_PACKET_DIAG=y +CONFIG_UNIX=y +CONFIG_UNIX_DIAG=y +CONFIG_NET_KEY=y +CONFIG_INET=y +# CONFIG_IPV6 is not set +# CONFIG_WIRELESS is not set +CONFIG_DEVTMPFS=y +# CONFIG_STANDALONE is not set +# CONFIG_PREVENT_FIRMWARE_BUILD is not set +# CONFIG_BLK_DEV is not set +CONFIG_NETDEVICES=y +# CONFIG_ETHERNET is not set +# CONFIG_WLAN is not set +CONFIG_INPUT_EVDEV=y +# CONFIG_INPUT_KEYBOARD is not set +# CONFIG_INPUT_MOUSE is not set +# CONFIG_SERIO is not set +# CONFIG_LEGACY_PTYS is not set +CONFIG_SERIAL_8250=y +CONFIG_SERIAL_8250_CONSOLE=y +CONFIG_SERIAL_8250_NR_UARTS=1 +CONFIG_SERIAL_8250_RUNTIME_UARTS=1 +CONFIG_SERIAL_8250_DW=y +CONFIG_SERIAL_OF_PLATFORM=y +# CONFIG_HW_RANDOM is not set +# CONFIG_HWMON is not set +# CONFIG_HID is not set +# CONFIG_USB_SUPPORT is not set +# CONFIG_IOMMU_SUPPORT is not set +CONFIG_EXT2_FS=y +CONFIG_EXT2_FS_XATTR=y +CONFIG_TMPFS=y +# CONFIG_MISC_FILESYSTEMS is not set +CONFIG_NFS_FS=y +# CONFIG_ENABLE_MUST_CHECK is not set +CONFIG_SOFTLOCKUP_DETECTOR=y +# CONFIG_DEBUG_PREEMPT is not set diff --git a/arch/arc/configs/hsdk_defconfig b/arch/arc/configs/hsdk_defconfig new file mode 100644 index 0000000000..aa000075a5 --- /dev/null +++ b/arch/arc/configs/hsdk_defconfig @@ -0,0 +1,96 @@ +CONFIG_SYSVIPC=y +# CONFIG_CROSS_MEMORY_ATTACH is not set +CONFIG_NO_HZ_IDLE=y +CONFIG_HIGH_RES_TIMERS=y +CONFIG_IKCONFIG=y +CONFIG_IKCONFIG_PROC=y +CONFIG_NAMESPACES=y +# CONFIG_UTS_NS is not set +# CONFIG_PID_NS is not set +CONFIG_BLK_DEV_INITRD=y +CONFIG_BLK_DEV_RAM=y +CONFIG_CC_OPTIMIZE_FOR_PERFORMANCE_O3=y +CONFIG_EMBEDDED=y +CONFIG_PERF_EVENTS=y +# CONFIG_VM_EVENT_COUNTERS is not set +# CONFIG_COMPAT_BRK is not set +CONFIG_SLAB=y +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +CONFIG_ARC_SOC_HSDK=y +CONFIG_ISA_ARCV2=y +CONFIG_SMP=y +CONFIG_LINUX_LINK_BASE=0x90000000 +CONFIG_LINUX_RAM_BASE=0x80000000 +CONFIG_ARC_BUILTIN_DTB_NAME="hsdk" +CONFIG_PREEMPT=y +# CONFIG_COMPACTION is not set +CONFIG_NET=y +CONFIG_PACKET=y +CONFIG_UNIX=y +CONFIG_INET=y +CONFIG_DEVTMPFS=y +# CONFIG_STANDALONE is not set +# CONFIG_PREVENT_FIRMWARE_BUILD is not set +CONFIG_MTD=y +CONFIG_MTD_SPI_NOR=y +CONFIG_SCSI=y +CONFIG_BLK_DEV_SD=y +CONFIG_NETDEVICES=y +CONFIG_STMMAC_ETH=y +CONFIG_MICREL_PHY=y +CONFIG_INPUT_EVDEV=y +# CONFIG_INPUT_KEYBOARD is not set +# CONFIG_INPUT_MOUSE is not set +# CONFIG_SERIO is not set +# CONFIG_LEGACY_PTYS is not set +CONFIG_SERIAL_8250=y +CONFIG_SERIAL_8250_CONSOLE=y +CONFIG_SERIAL_8250_DW=y +CONFIG_SERIAL_OF_PLATFORM=y +# CONFIG_HW_RANDOM is not set +CONFIG_SPI=y +CONFIG_SPI_DESIGNWARE=y +CONFIG_SPI_DW_MMIO=y +CONFIG_GPIOLIB=y +CONFIG_GPIO_SYSFS=y +CONFIG_GPIO_DWAPB=y +CONFIG_GPIO_SNPS_CREG=y +# CONFIG_HWMON is not set +CONFIG_REGULATOR=y +CONFIG_REGULATOR_FIXED_VOLTAGE=y +CONFIG_DRM=y +# CONFIG_DRM_FBDEV_EMULATION is not set +CONFIG_DRM_UDL=y +CONFIG_DRM_ETNAVIV=y +CONFIG_FB=y +CONFIG_FRAMEBUFFER_CONSOLE=y +CONFIG_USB=y +CONFIG_USB_EHCI_HCD=y +CONFIG_USB_EHCI_HCD_PLATFORM=y +CONFIG_USB_OHCI_HCD=y +CONFIG_USB_OHCI_HCD_PLATFORM=y +CONFIG_USB_STORAGE=y +CONFIG_MMC=y +CONFIG_MMC_SDHCI=y +CONFIG_MMC_SDHCI_PLTFM=y +CONFIG_MMC_DW=y +CONFIG_DMADEVICES=y +CONFIG_DW_AXI_DMAC=y +CONFIG_IIO=y +CONFIG_TI_ADC108S102=y +CONFIG_EXT3_FS=y +CONFIG_VFAT_FS=y +CONFIG_TMPFS=y +CONFIG_NFS_FS=y +CONFIG_NFS_V3_ACL=y +CONFIG_NLS_CODEPAGE_437=y +CONFIG_NLS_ISO8859_1=y +# CONFIG_ENABLE_MUST_CHECK is not set +CONFIG_STRIP_ASM_SYMS=y +CONFIG_SOFTLOCKUP_DETECTOR=y +CONFIG_DEFAULT_HUNG_TASK_TIMEOUT=10 +# CONFIG_SCHED_DEBUG is not set +# CONFIG_DEBUG_PREEMPT is not set +# CONFIG_FTRACE is not set +CONFIG_CRYPTO_ECHAINIV=y diff --git a/arch/arc/configs/nsim_700_defconfig b/arch/arc/configs/nsim_700_defconfig new file mode 100644 index 0000000000..326f6cde78 --- /dev/null +++ b/arch/arc/configs/nsim_700_defconfig @@ -0,0 +1,61 @@ +# CONFIG_LOCALVERSION_AUTO is not set +# CONFIG_SWAP is not set +CONFIG_SYSVIPC=y +CONFIG_POSIX_MQUEUE=y +# CONFIG_CROSS_MEMORY_ATTACH is not set +CONFIG_HIGH_RES_TIMERS=y +CONFIG_PREEMPT=y +CONFIG_IKCONFIG=y +CONFIG_IKCONFIG_PROC=y +CONFIG_NAMESPACES=y +# CONFIG_UTS_NS is not set +# CONFIG_PID_NS is not set +CONFIG_BLK_DEV_INITRD=y +CONFIG_CC_OPTIMIZE_FOR_PERFORMANCE_O3=y +CONFIG_KALLSYMS_ALL=y +CONFIG_EMBEDDED=y +CONFIG_PERF_EVENTS=y +# CONFIG_SLUB_DEBUG is not set +# CONFIG_COMPAT_BRK is not set +CONFIG_ISA_ARCOMPACT=y +CONFIG_ARC_BUILTIN_DTB_NAME="nsim_700" +CONFIG_KPROBES=y +CONFIG_MODULES=y +# CONFIG_BLK_DEV_BSG is not set +# CONFIG_COMPACTION is not set +CONFIG_NET=y +CONFIG_PACKET=y +CONFIG_UNIX=y +CONFIG_UNIX_DIAG=y +CONFIG_NET_KEY=y +CONFIG_INET=y +# CONFIG_IPV6 is not set +CONFIG_DEVTMPFS=y +# CONFIG_STANDALONE is not set +# CONFIG_PREVENT_FIRMWARE_BUILD is not set +# CONFIG_BLK_DEV is not set +CONFIG_NETDEVICES=y +# CONFIG_ETHERNET is not set +# CONFIG_WLAN is not set +# CONFIG_INPUT_KEYBOARD is not set +# CONFIG_INPUT_MOUSE is not set +# CONFIG_SERIO is not set +# CONFIG_LEGACY_PTYS is not set +CONFIG_SERIAL_8250=y +CONFIG_SERIAL_8250_CONSOLE=y +CONFIG_SERIAL_8250_NR_UARTS=1 +CONFIG_SERIAL_8250_RUNTIME_UARTS=1 +CONFIG_SERIAL_8250_DW=y +CONFIG_SERIAL_OF_PLATFORM=y +# CONFIG_HW_RANDOM is not set +# CONFIG_HWMON is not set +# CONFIG_HID is not set +# CONFIG_USB_SUPPORT is not set +# CONFIG_IOMMU_SUPPORT is not set +CONFIG_EXT2_FS=y +CONFIG_EXT2_FS_XATTR=y +CONFIG_TMPFS=y +# CONFIG_MISC_FILESYSTEMS is not set +CONFIG_NFS_FS=y +# CONFIG_ENABLE_MUST_CHECK is not set +# CONFIG_DEBUG_PREEMPT is not set diff --git a/arch/arc/configs/nsimosci_defconfig b/arch/arc/configs/nsimosci_defconfig new file mode 100644 index 0000000000..bf39a00916 --- /dev/null +++ b/arch/arc/configs/nsimosci_defconfig @@ -0,0 +1,69 @@ +# CONFIG_LOCALVERSION_AUTO is not set +# CONFIG_SWAP is not set +CONFIG_SYSVIPC=y +# CONFIG_CROSS_MEMORY_ATTACH is not set +CONFIG_NO_HZ=y +CONFIG_HIGH_RES_TIMERS=y +CONFIG_IKCONFIG=y +CONFIG_IKCONFIG_PROC=y +CONFIG_NAMESPACES=y +# CONFIG_UTS_NS is not set +# CONFIG_PID_NS is not set +CONFIG_BLK_DEV_INITRD=y +CONFIG_CC_OPTIMIZE_FOR_PERFORMANCE_O3=y +CONFIG_KALLSYMS_ALL=y +CONFIG_EMBEDDED=y +CONFIG_PERF_EVENTS=y +# CONFIG_SLUB_DEBUG is not set +# CONFIG_COMPAT_BRK is not set +CONFIG_ISA_ARCOMPACT=y +CONFIG_KPROBES=y +CONFIG_MODULES=y +# CONFIG_BLK_DEV_BSG is not set +CONFIG_ARC_BUILTIN_DTB_NAME="nsimosci" +# CONFIG_COMPACTION is not set +CONFIG_NET=y +CONFIG_PACKET=y +CONFIG_UNIX=y +CONFIG_UNIX_DIAG=y +CONFIG_NET_KEY=y +CONFIG_INET=y +# CONFIG_IPV6 is not set +CONFIG_DEVTMPFS=y +# CONFIG_STANDALONE is not set +# CONFIG_PREVENT_FIRMWARE_BUILD is not set +# CONFIG_BLK_DEV is not set +CONFIG_NETDEVICES=y +CONFIG_EZCHIP_NPS_MANAGEMENT_ENET=y +# CONFIG_INPUT_MOUSEDEV is not set +CONFIG_INPUT_EVDEV=y +# CONFIG_MOUSE_PS2_ALPS is not set +# CONFIG_MOUSE_PS2_LOGIPS2PP is not set +# CONFIG_MOUSE_PS2_SYNAPTICS is not set +# CONFIG_MOUSE_PS2_CYPRESS is not set +# CONFIG_MOUSE_PS2_TRACKPOINT is not set +CONFIG_MOUSE_PS2_TOUCHKIT=y +# CONFIG_SERIO_SERPORT is not set +CONFIG_SERIO_ARC_PS2=y +# CONFIG_LEGACY_PTYS is not set +CONFIG_SERIAL_8250=y +CONFIG_SERIAL_8250_CONSOLE=y +CONFIG_SERIAL_8250_NR_UARTS=1 +CONFIG_SERIAL_8250_RUNTIME_UARTS=1 +CONFIG_SERIAL_OF_PLATFORM=y +# CONFIG_HW_RANDOM is not set +# CONFIG_HWMON is not set +CONFIG_DRM=y +CONFIG_DRM_ARCPGU=y +CONFIG_FRAMEBUFFER_CONSOLE=y +CONFIG_LOGO=y +# CONFIG_HID is not set +# CONFIG_USB_SUPPORT is not set +# CONFIG_IOMMU_SUPPORT is not set +CONFIG_EXT2_FS=y +CONFIG_EXT2_FS_XATTR=y +CONFIG_TMPFS=y +# CONFIG_MISC_FILESYSTEMS is not set +CONFIG_NFS_FS=y +CONFIG_NFS_V3_ACL=y +# CONFIG_ENABLE_MUST_CHECK is not set diff --git a/arch/arc/configs/nsimosci_hs_defconfig b/arch/arc/configs/nsimosci_hs_defconfig new file mode 100644 index 0000000000..7121bd71c5 --- /dev/null +++ b/arch/arc/configs/nsimosci_hs_defconfig @@ -0,0 +1,67 @@ +# CONFIG_LOCALVERSION_AUTO is not set +# CONFIG_SWAP is not set +CONFIG_SYSVIPC=y +# CONFIG_CROSS_MEMORY_ATTACH is not set +CONFIG_NO_HZ=y +CONFIG_HIGH_RES_TIMERS=y +CONFIG_IKCONFIG=y +CONFIG_IKCONFIG_PROC=y +CONFIG_NAMESPACES=y +# CONFIG_UTS_NS is not set +# CONFIG_PID_NS is not set +CONFIG_BLK_DEV_INITRD=y +CONFIG_CC_OPTIMIZE_FOR_PERFORMANCE_O3=y +CONFIG_KALLSYMS_ALL=y +CONFIG_EMBEDDED=y +CONFIG_PERF_EVENTS=y +# CONFIG_SLUB_DEBUG is not set +# CONFIG_COMPAT_BRK is not set +CONFIG_KPROBES=y +CONFIG_MODULES=y +# CONFIG_BLK_DEV_BSG is not set +CONFIG_ISA_ARCV2=y +CONFIG_ARC_BUILTIN_DTB_NAME="nsimosci_hs" +# CONFIG_COMPACTION is not set +CONFIG_NET=y +CONFIG_PACKET=y +CONFIG_UNIX=y +CONFIG_UNIX_DIAG=y +CONFIG_NET_KEY=y +CONFIG_INET=y +# CONFIG_IPV6 is not set +CONFIG_DEVTMPFS=y +# CONFIG_STANDALONE is not set +# CONFIG_PREVENT_FIRMWARE_BUILD is not set +# CONFIG_BLK_DEV is not set +CONFIG_NETDEVICES=y +CONFIG_EZCHIP_NPS_MANAGEMENT_ENET=y +CONFIG_INPUT_EVDEV=y +# CONFIG_MOUSE_PS2_ALPS is not set +# CONFIG_MOUSE_PS2_LOGIPS2PP is not set +# CONFIG_MOUSE_PS2_SYNAPTICS is not set +# CONFIG_MOUSE_PS2_TRACKPOINT is not set +CONFIG_MOUSE_PS2_TOUCHKIT=y +# CONFIG_SERIO_SERPORT is not set +CONFIG_SERIO_ARC_PS2=y +# CONFIG_LEGACY_PTYS is not set +CONFIG_SERIAL_8250=y +CONFIG_SERIAL_8250_CONSOLE=y +CONFIG_SERIAL_8250_NR_UARTS=1 +CONFIG_SERIAL_8250_RUNTIME_UARTS=1 +CONFIG_SERIAL_OF_PLATFORM=y +# CONFIG_HW_RANDOM is not set +# CONFIG_HWMON is not set +CONFIG_DRM=y +CONFIG_DRM_ARCPGU=y +CONFIG_FRAMEBUFFER_CONSOLE=y +CONFIG_LOGO=y +# CONFIG_HID is not set +# CONFIG_USB_SUPPORT is not set +# CONFIG_IOMMU_SUPPORT is not set +CONFIG_EXT2_FS=y +CONFIG_EXT2_FS_XATTR=y +CONFIG_TMPFS=y +# CONFIG_MISC_FILESYSTEMS is not set +CONFIG_NFS_FS=y +CONFIG_NFS_V3_ACL=y +# CONFIG_ENABLE_MUST_CHECK is not set diff --git a/arch/arc/configs/nsimosci_hs_smp_defconfig b/arch/arc/configs/nsimosci_hs_smp_defconfig new file mode 100644 index 0000000000..f9863b294a --- /dev/null +++ b/arch/arc/configs/nsimosci_hs_smp_defconfig @@ -0,0 +1,79 @@ +# CONFIG_SWAP is not set +CONFIG_SYSVIPC=y +# CONFIG_CROSS_MEMORY_ATTACH is not set +CONFIG_NO_HZ=y +CONFIG_HIGH_RES_TIMERS=y +CONFIG_IKCONFIG=y +CONFIG_IKCONFIG_PROC=y +# CONFIG_UTS_NS is not set +# CONFIG_PID_NS is not set +CONFIG_BLK_DEV_INITRD=y +CONFIG_CC_OPTIMIZE_FOR_PERFORMANCE_O3=y +CONFIG_PERF_EVENTS=y +# CONFIG_COMPAT_BRK is not set +CONFIG_KPROBES=y +CONFIG_MODULES=y +# CONFIG_BLK_DEV_BSG is not set +CONFIG_ISA_ARCV2=y +CONFIG_SMP=y +# CONFIG_ARC_TIMERS_64BIT is not set +CONFIG_ARC_BUILTIN_DTB_NAME="nsimosci_hs_idu" +CONFIG_PREEMPT=y +# CONFIG_COMPACTION is not set +CONFIG_NET=y +CONFIG_PACKET=y +CONFIG_PACKET_DIAG=y +CONFIG_UNIX=y +CONFIG_UNIX_DIAG=y +CONFIG_NET_KEY=y +CONFIG_INET=y +# CONFIG_INET_XFRM_MODE_TRANSPORT is not set +# CONFIG_INET_XFRM_MODE_TUNNEL is not set +# CONFIG_INET_XFRM_MODE_BEET is not set +# CONFIG_IPV6 is not set +# CONFIG_WIRELESS is not set +CONFIG_DEVTMPFS=y +# CONFIG_STANDALONE is not set +# CONFIG_PREVENT_FIRMWARE_BUILD is not set +# CONFIG_BLK_DEV is not set +CONFIG_NETDEVICES=y +# CONFIG_NET_VENDOR_ARC is not set +# CONFIG_NET_CADENCE is not set +# CONFIG_NET_VENDOR_BROADCOM is not set +CONFIG_EZCHIP_NPS_MANAGEMENT_ENET=y +# CONFIG_NET_VENDOR_INTEL is not set +# CONFIG_NET_VENDOR_MARVELL is not set +# CONFIG_NET_VENDOR_MICREL is not set +# CONFIG_NET_VENDOR_NATSEMI is not set +# CONFIG_NET_VENDOR_SEEQ is not set +# CONFIG_NET_VENDOR_STMICRO is not set +# CONFIG_NET_VENDOR_VIA is not set +# CONFIG_NET_VENDOR_WIZNET is not set +# CONFIG_WLAN is not set +CONFIG_INPUT_EVDEV=y +CONFIG_MOUSE_PS2_TOUCHKIT=y +# CONFIG_SERIO_SERPORT is not set +CONFIG_SERIO_ARC_PS2=y +# CONFIG_LEGACY_PTYS is not set +CONFIG_SERIAL_8250=y +CONFIG_SERIAL_8250_CONSOLE=y +CONFIG_SERIAL_8250_NR_UARTS=1 +CONFIG_SERIAL_8250_RUNTIME_UARTS=1 +CONFIG_SERIAL_8250_DW=y +CONFIG_SERIAL_OF_PLATFORM=y +# CONFIG_HW_RANDOM is not set +# CONFIG_HWMON is not set +CONFIG_DRM=y +CONFIG_DRM_ARCPGU=y +CONFIG_LOGO=y +# CONFIG_HID is not set +# CONFIG_USB_SUPPORT is not set +# CONFIG_IOMMU_SUPPORT is not set +CONFIG_EXT2_FS=y +CONFIG_EXT2_FS_XATTR=y +CONFIG_TMPFS=y +# CONFIG_MISC_FILESYSTEMS is not set +CONFIG_NFS_FS=y +CONFIG_NFS_V3_ACL=y +# CONFIG_ENABLE_MUST_CHECK is not set +CONFIG_FTRACE=y diff --git a/arch/arc/configs/tb10x_defconfig b/arch/arc/configs/tb10x_defconfig new file mode 100644 index 0000000000..a12656ec00 --- /dev/null +++ b/arch/arc/configs/tb10x_defconfig @@ -0,0 +1,106 @@ +# CONFIG_LOCALVERSION_AUTO is not set +CONFIG_DEFAULT_HOSTNAME="tb10x" +CONFIG_SYSVIPC=y +CONFIG_POSIX_MQUEUE=y +# CONFIG_CROSS_MEMORY_ATTACH is not set +CONFIG_HIGH_RES_TIMERS=y +CONFIG_BSD_PROCESS_ACCT=y +CONFIG_BSD_PROCESS_ACCT_V3=y +CONFIG_IKCONFIG=y +CONFIG_IKCONFIG_PROC=y +CONFIG_LOG_BUF_SHIFT=16 +CONFIG_BLK_DEV_INITRD=y +CONFIG_INITRAMFS_SOURCE="../tb10x-rootfs.cpio" +CONFIG_INITRAMFS_ROOT_UID=2100 +CONFIG_INITRAMFS_ROOT_GID=501 +# CONFIG_RD_GZIP is not set +CONFIG_CC_OPTIMIZE_FOR_PERFORMANCE_O3=y +CONFIG_KALLSYMS_ALL=y +# CONFIG_AIO is not set +CONFIG_EMBEDDED=y +# CONFIG_COMPAT_BRK is not set +CONFIG_ISA_ARCOMPACT=y +CONFIG_SLAB=y +CONFIG_MODULES=y +CONFIG_MODULE_FORCE_LOAD=y +CONFIG_MODULE_UNLOAD=y +# CONFIG_BLOCK is not set +CONFIG_ARC_PLAT_TB10X=y +CONFIG_ARC_CACHE_LINE_SHIFT=5 +CONFIG_HZ=250 +CONFIG_ARC_BUILTIN_DTB_NAME="abilis_tb100_dvk" +CONFIG_PREEMPT_VOLUNTARY=y +# CONFIG_COMPACTION is not set +CONFIG_NET=y +CONFIG_PACKET=y +CONFIG_UNIX=y +CONFIG_INET=y +CONFIG_IP_MULTICAST=y +# CONFIG_INET_XFRM_MODE_TRANSPORT is not set +# CONFIG_INET_XFRM_MODE_TUNNEL is not set +# CONFIG_INET_XFRM_MODE_BEET is not set +# CONFIG_INET_DIAG is not set +# CONFIG_IPV6 is not set +# CONFIG_WIRELESS is not set +CONFIG_DEVTMPFS=y +CONFIG_NETDEVICES=y +# CONFIG_NET_CADENCE is not set +# CONFIG_NET_VENDOR_BROADCOM is not set +# CONFIG_NET_VENDOR_INTEL is not set +# CONFIG_NET_VENDOR_MARVELL is not set +# CONFIG_NET_VENDOR_MICREL is not set +# CONFIG_NET_VENDOR_NATSEMI is not set +# CONFIG_NET_VENDOR_SEEQ is not set +CONFIG_STMMAC_ETH=y +# CONFIG_NET_VENDOR_WIZNET is not set +# CONFIG_WLAN is not set +# CONFIG_INPUT is not set +# CONFIG_SERIO is not set +# CONFIG_VT is not set +# CONFIG_LEGACY_PTYS is not set +CONFIG_SERIAL_8250=y +CONFIG_SERIAL_8250_CONSOLE=y +CONFIG_SERIAL_8250_NR_UARTS=1 +CONFIG_SERIAL_8250_RUNTIME_UARTS=1 +CONFIG_SERIAL_8250_DW=y +# CONFIG_HW_RANDOM is not set +CONFIG_I2C=y +# CONFIG_I2C_COMPAT is not set +CONFIG_I2C_DESIGNWARE_PLATFORM=y +CONFIG_GPIO_SYSFS=y +# CONFIG_HWMON is not set +# CONFIG_USB_SUPPORT is not set +CONFIG_NEW_LEDS=y +CONFIG_LEDS_CLASS=y +CONFIG_LEDS_GPIO=y +CONFIG_LEDS_TRIGGERS=y +CONFIG_LEDS_TRIGGER_TIMER=y +CONFIG_LEDS_TRIGGER_ONESHOT=y +CONFIG_LEDS_TRIGGER_HEARTBEAT=y +CONFIG_LEDS_TRIGGER_CPU=y +CONFIG_LEDS_TRIGGER_GPIO=y +CONFIG_LEDS_TRIGGER_DEFAULT_ON=y +CONFIG_LEDS_TRIGGER_TRANSIENT=y +CONFIG_DMADEVICES=y +CONFIG_DW_DMAC=y +CONFIG_ASYNC_TX_DMA=y +# CONFIG_IOMMU_SUPPORT is not set +# CONFIG_DNOTIFY is not set +CONFIG_PROC_KCORE=y +CONFIG_TMPFS=y +CONFIG_CONFIGFS_FS=y +# CONFIG_MISC_FILESYSTEMS is not set +# CONFIG_NETWORK_FILESYSTEMS is not set +CONFIG_DEBUG_INFO=y +CONFIG_STRIP_ASM_SYMS=y +CONFIG_DEBUG_FS=y +CONFIG_HEADERS_INSTALL=y +CONFIG_HEADERS_CHECK=y +CONFIG_DEBUG_SECTION_MISMATCH=y +CONFIG_MAGIC_SYSRQ=y +CONFIG_DEBUG_MEMORY_INIT=y +CONFIG_DEBUG_STACKOVERFLOW=y +CONFIG_DETECT_HUNG_TASK=y +CONFIG_SCHEDSTATS=y +CONFIG_TIMER_STATS=y +# CONFIG_CRYPTO_HW is not set diff --git a/arch/arc/configs/vdk_hs38_defconfig b/arch/arc/configs/vdk_hs38_defconfig new file mode 100644 index 0000000000..d7c858df52 --- /dev/null +++ b/arch/arc/configs/vdk_hs38_defconfig @@ -0,0 +1,98 @@ +# CONFIG_LOCALVERSION_AUTO is not set +# CONFIG_CROSS_MEMORY_ATTACH is not set +CONFIG_HIGH_RES_TIMERS=y +CONFIG_IKCONFIG=y +CONFIG_IKCONFIG_PROC=y +CONFIG_BLK_DEV_INITRD=y +CONFIG_CC_OPTIMIZE_FOR_PERFORMANCE_O3=y +CONFIG_EMBEDDED=y +CONFIG_PERF_EVENTS=y +# CONFIG_VM_EVENT_COUNTERS is not set +# CONFIG_SLUB_DEBUG is not set +# CONFIG_COMPAT_BRK is not set +CONFIG_PARTITION_ADVANCED=y +CONFIG_ARC_PLAT_AXS10X=y +CONFIG_AXS103=y +CONFIG_ISA_ARCV2=y +CONFIG_ARC_BUILTIN_DTB_NAME="vdk_hs38" +CONFIG_PREEMPT=y +CONFIG_NET=y +CONFIG_PACKET=y +CONFIG_UNIX=y +CONFIG_NET_KEY=y +CONFIG_INET=y +CONFIG_IP_PNP=y +CONFIG_IP_PNP_DHCP=y +CONFIG_IP_PNP_BOOTP=y +CONFIG_IP_PNP_RARP=y +# CONFIG_IPV6 is not set +CONFIG_DEVTMPFS=y +CONFIG_DEVTMPFS_MOUNT=y +# CONFIG_STANDALONE is not set +# CONFIG_PREVENT_FIRMWARE_BUILD is not set +CONFIG_MTD=y +CONFIG_MTD_CMDLINE_PARTS=y +CONFIG_MTD_BLOCK=y +CONFIG_MTD_SLRAM=y +CONFIG_BLK_DEV_RAM=y +CONFIG_SCSI=y +CONFIG_BLK_DEV_SD=y +CONFIG_NETDEVICES=y +# CONFIG_NET_VENDOR_ARC is not set +# CONFIG_NET_VENDOR_BROADCOM is not set +# CONFIG_NET_VENDOR_INTEL is not set +# CONFIG_NET_VENDOR_MARVELL is not set +# CONFIG_NET_VENDOR_MICREL is not set +# CONFIG_NET_VENDOR_NATSEMI is not set +# CONFIG_NET_VENDOR_SEEQ is not set +CONFIG_STMMAC_ETH=y +# CONFIG_NET_VENDOR_VIA is not set +# CONFIG_NET_VENDOR_WIZNET is not set +CONFIG_NATIONAL_PHY=y +CONFIG_MOUSE_PS2_TOUCHKIT=y +CONFIG_SERIO_ARC_PS2=y +# CONFIG_LEGACY_PTYS is not set +CONFIG_SERIAL_8250=y +CONFIG_SERIAL_8250_CONSOLE=y +CONFIG_SERIAL_8250_DW=y +CONFIG_SERIAL_OF_PLATFORM=y +# CONFIG_HW_RANDOM is not set +# CONFIG_HWMON is not set +CONFIG_FB=y +CONFIG_ARCPGU_RGB888=y +CONFIG_ARCPGU_DISPTYPE=0 +# CONFIG_VGA_CONSOLE is not set +CONFIG_FRAMEBUFFER_CONSOLE=y +CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY=y +CONFIG_LOGO=y +# CONFIG_LOGO_LINUX_MONO is not set +# CONFIG_LOGO_LINUX_VGA16 is not set +# CONFIG_LOGO_LINUX_CLUT224 is not set +CONFIG_USB=y +CONFIG_USB_EHCI_HCD=y +# CONFIG_USB_EHCI_TT_NEWSCHED is not set +CONFIG_USB_EHCI_HCD_PLATFORM=y +CONFIG_USB_OHCI_HCD=y +CONFIG_USB_OHCI_HCD_PLATFORM=y +CONFIG_USB_STORAGE=y +CONFIG_USB_SERIAL=y +# CONFIG_IOMMU_SUPPORT is not set +CONFIG_EXT3_FS=y +CONFIG_EXT4_FS=y +CONFIG_MSDOS_FS=y +CONFIG_VFAT_FS=y +CONFIG_NTFS_FS=y +CONFIG_TMPFS=y +CONFIG_JFFS2_FS=y +CONFIG_NFS_FS=y +CONFIG_NFS_V3_ACL=y +CONFIG_NLS_CODEPAGE_437=y +CONFIG_NLS_ISO8859_1=y +# CONFIG_ENABLE_MUST_CHECK is not set +CONFIG_STRIP_ASM_SYMS=y +CONFIG_DEBUG_SHIRQ=y +CONFIG_SOFTLOCKUP_DETECTOR=y +CONFIG_DEFAULT_HUNG_TASK_TIMEOUT=10 +# CONFIG_SCHED_DEBUG is not set +# CONFIG_DEBUG_PREEMPT is not set +# CONFIG_FTRACE is not set diff --git a/arch/arc/configs/vdk_hs38_smp_defconfig b/arch/arc/configs/vdk_hs38_smp_defconfig new file mode 100644 index 0000000000..015c1d4388 --- /dev/null +++ b/arch/arc/configs/vdk_hs38_smp_defconfig @@ -0,0 +1,102 @@ +# CONFIG_LOCALVERSION_AUTO is not set +# CONFIG_CROSS_MEMORY_ATTACH is not set +CONFIG_HIGH_RES_TIMERS=y +CONFIG_IKCONFIG=y +CONFIG_IKCONFIG_PROC=y +CONFIG_BLK_DEV_INITRD=y +CONFIG_CC_OPTIMIZE_FOR_PERFORMANCE_O3=y +CONFIG_EMBEDDED=y +CONFIG_PERF_EVENTS=y +# CONFIG_VM_EVENT_COUNTERS is not set +# CONFIG_SLUB_DEBUG is not set +# CONFIG_COMPAT_BRK is not set +CONFIG_PARTITION_ADVANCED=y +CONFIG_ARC_PLAT_AXS10X=y +CONFIG_AXS103=y +CONFIG_ISA_ARCV2=y +CONFIG_SMP=y +# CONFIG_ARC_TIMERS_64BIT is not set +CONFIG_ARC_BUILTIN_DTB_NAME="vdk_hs38_smp" +CONFIG_PREEMPT=y +CONFIG_NET=y +CONFIG_PACKET=y +CONFIG_UNIX=y +CONFIG_NET_KEY=y +CONFIG_INET=y +CONFIG_IP_PNP=y +CONFIG_IP_PNP_DHCP=y +CONFIG_IP_PNP_BOOTP=y +CONFIG_IP_PNP_RARP=y +# CONFIG_IPV6 is not set +CONFIG_DEVTMPFS=y +CONFIG_DEVTMPFS_MOUNT=y +# CONFIG_STANDALONE is not set +# CONFIG_PREVENT_FIRMWARE_BUILD is not set +CONFIG_MTD=y +CONFIG_MTD_CMDLINE_PARTS=y +CONFIG_MTD_BLOCK=y +CONFIG_MTD_SLRAM=y +CONFIG_BLK_DEV_RAM=y +CONFIG_SCSI=y +CONFIG_BLK_DEV_SD=y +CONFIG_NETDEVICES=y +# CONFIG_NET_VENDOR_ARC is not set +# CONFIG_NET_VENDOR_BROADCOM is not set +# CONFIG_NET_VENDOR_INTEL is not set +# CONFIG_NET_VENDOR_MARVELL is not set +# CONFIG_NET_VENDOR_MICREL is not set +# CONFIG_NET_VENDOR_NATSEMI is not set +# CONFIG_NET_VENDOR_SEEQ is not set +CONFIG_STMMAC_ETH=y +# CONFIG_NET_VENDOR_VIA is not set +# CONFIG_NET_VENDOR_WIZNET is not set +CONFIG_NATIONAL_PHY=y +CONFIG_MOUSE_PS2_TOUCHKIT=y +CONFIG_SERIO_ARC_PS2=y +# CONFIG_LEGACY_PTYS is not set +CONFIG_SERIAL_8250=y +CONFIG_SERIAL_8250_CONSOLE=y +CONFIG_SERIAL_8250_DW=y +CONFIG_SERIAL_OF_PLATFORM=y +# CONFIG_HW_RANDOM is not set +# CONFIG_HWMON is not set +CONFIG_DRM=y +CONFIG_DRM_ARCPGU=y +CONFIG_FRAMEBUFFER_CONSOLE=y +CONFIG_LOGO=y +# CONFIG_LOGO_LINUX_MONO is not set +# CONFIG_LOGO_LINUX_VGA16 is not set +# CONFIG_LOGO_LINUX_CLUT224 is not set +CONFIG_USB=y +CONFIG_USB_EHCI_HCD=y +# CONFIG_USB_EHCI_TT_NEWSCHED is not set +CONFIG_USB_EHCI_HCD_PLATFORM=y +CONFIG_USB_OHCI_HCD=y +CONFIG_USB_OHCI_HCD_PLATFORM=y +CONFIG_USB_STORAGE=y +CONFIG_USB_SERIAL=y +CONFIG_MMC=y +CONFIG_MMC_SDHCI=y +CONFIG_MMC_SDHCI_PLTFM=y +CONFIG_MMC_DW=y +CONFIG_UIO=y +CONFIG_UIO_PDRV_GENIRQ=y +# CONFIG_IOMMU_SUPPORT is not set +CONFIG_EXT3_FS=y +CONFIG_MSDOS_FS=y +CONFIG_VFAT_FS=y +CONFIG_NTFS_FS=y +CONFIG_TMPFS=y +CONFIG_JFFS2_FS=y +CONFIG_NFS_FS=y +CONFIG_NFS_V3_ACL=y +CONFIG_NLS_CODEPAGE_437=y +CONFIG_NLS_ISO8859_1=y +# CONFIG_ENABLE_MUST_CHECK is not set +CONFIG_STRIP_ASM_SYMS=y +CONFIG_DEBUG_SHIRQ=y +CONFIG_SOFTLOCKUP_DETECTOR=y +CONFIG_DEFAULT_HUNG_TASK_TIMEOUT=10 +# CONFIG_SCHED_DEBUG is not set +# CONFIG_DEBUG_PREEMPT is not set +# CONFIG_FTRACE is not set diff --git a/arch/arc/include/asm/Kbuild b/arch/arc/include/asm/Kbuild new file mode 100644 index 0000000000..3c1afa524b --- /dev/null +++ b/arch/arc/include/asm/Kbuild @@ -0,0 +1,6 @@ +# SPDX-License-Identifier: GPL-2.0 +generic-y += extable.h +generic-y += kvm_para.h +generic-y += mcs_spinlock.h +generic-y += parport.h +generic-y += user.h diff --git a/arch/arc/include/asm/arcregs.h b/arch/arc/include/asm/arcregs.h new file mode 100644 index 0000000000..2162023195 --- /dev/null +++ b/arch/arc/include/asm/arcregs.h @@ -0,0 +1,359 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com) + */ + +#ifndef _ASM_ARC_ARCREGS_H +#define _ASM_ARC_ARCREGS_H + +/* Build Configuration Registers */ +#define ARC_REG_AUX_DCCM 0x18 /* DCCM Base Addr ARCv2 */ +#define ARC_REG_ERP_CTRL 0x3F /* ARCv2 Error protection control */ +#define ARC_REG_DCCM_BASE_BUILD 0x61 /* DCCM Base Addr ARCompact */ +#define ARC_REG_CRC_BCR 0x62 +#define ARC_REG_VECBASE_BCR 0x68 +#define ARC_REG_PERIBASE_BCR 0x69 +#define ARC_REG_FP_BCR 0x6B /* ARCompact: Single-Precision FPU */ +#define ARC_REG_DPFP_BCR 0x6C /* ARCompact: Dbl Precision FPU */ +#define ARC_REG_ERP_BUILD 0xc7 /* ARCv2 Error protection Build: ECC/Parity */ +#define ARC_REG_FP_V2_BCR 0xc8 /* ARCv2 FPU */ +#define ARC_REG_SLC_BCR 0xce +#define ARC_REG_DCCM_BUILD 0x74 /* DCCM size (common) */ +#define ARC_REG_AP_BCR 0x76 +#define ARC_REG_ICCM_BUILD 0x78 /* ICCM size (common) */ +#define ARC_REG_XY_MEM_BCR 0x79 +#define ARC_REG_MAC_BCR 0x7a +#define ARC_REG_MUL_BCR 0x7b +#define ARC_REG_SWAP_BCR 0x7c +#define ARC_REG_NORM_BCR 0x7d +#define ARC_REG_MIXMAX_BCR 0x7e +#define ARC_REG_BARREL_BCR 0x7f +#define ARC_REG_D_UNCACH_BCR 0x6A +#define ARC_REG_BPU_BCR 0xc0 +#define ARC_REG_ISA_CFG_BCR 0xc1 +#define ARC_REG_LPB_BUILD 0xE9 /* ARCv2 Loop Buffer Build */ +#define ARC_REG_RTT_BCR 0xF2 +#define ARC_REG_IRQ_BCR 0xF3 +#define ARC_REG_MICRO_ARCH_BCR 0xF9 /* ARCv2 Product revision */ +#define ARC_REG_SMART_BCR 0xFF +#define ARC_REG_CLUSTER_BCR 0xcf +#define ARC_REG_AUX_ICCM 0x208 /* ICCM Base Addr (ARCv2) */ +#define ARC_REG_LPB_CTRL 0x488 /* ARCv2 Loop Buffer control */ +#define ARC_REG_FPU_CTRL 0x300 +#define ARC_REG_FPU_STATUS 0x301 + +/* Common for ARCompact and ARCv2 status register */ +#define ARC_REG_STATUS32 0x0A + +/* status32 Bits Positions */ +#define STATUS_AE_BIT 5 /* Exception active */ +#define STATUS_DE_BIT 6 /* PC is in delay slot */ +#define STATUS_U_BIT 7 /* User/Kernel mode */ +#define STATUS_Z_BIT 11 +#define STATUS_L_BIT 12 /* Loop inhibit */ + +/* These masks correspond to the status word(STATUS_32) bits */ +#define STATUS_AE_MASK (1< + +/* Helpers */ +#define TO_KB(bytes) ((bytes) >> 10) +#define TO_MB(bytes) (TO_KB(bytes) >> 10) +#define PAGES_TO_KB(n_pages) ((n_pages) << (PAGE_SHIFT - 10)) +#define PAGES_TO_MB(n_pages) (PAGES_TO_KB(n_pages) >> 10) + + +/* + *************************************************************** + * Build Configuration Registers, with encoded hardware config + */ +struct bcr_identity { +#ifdef CONFIG_CPU_BIG_ENDIAN + unsigned int chip_id:16, cpu_id:8, family:8; +#else + unsigned int family:8, cpu_id:8, chip_id:16; +#endif +}; + +struct bcr_isa_arcv2 { +#ifdef CONFIG_CPU_BIG_ENDIAN + unsigned int div_rem:4, pad2:4, ldd:1, unalign:1, atomic:1, be:1, + pad1:12, ver:8; +#else + unsigned int ver:8, pad1:12, be:1, atomic:1, unalign:1, + ldd:1, pad2:4, div_rem:4; +#endif +}; + +struct bcr_uarch_build_arcv2 { +#ifdef CONFIG_CPU_BIG_ENDIAN + unsigned int pad:8, prod:8, maj:8, min:8; +#else + unsigned int min:8, maj:8, prod:8, pad:8; +#endif +}; + +struct bcr_mpy { +#ifdef CONFIG_CPU_BIG_ENDIAN + unsigned int pad:8, x1616:8, dsp:4, cycles:2, type:2, ver:8; +#else + unsigned int ver:8, type:2, cycles:2, dsp:4, x1616:8, pad:8; +#endif +}; + +struct bcr_iccm_arcompact { +#ifdef CONFIG_CPU_BIG_ENDIAN + unsigned int base:16, pad:5, sz:3, ver:8; +#else + unsigned int ver:8, sz:3, pad:5, base:16; +#endif +}; + +struct bcr_iccm_arcv2 { +#ifdef CONFIG_CPU_BIG_ENDIAN + unsigned int pad:8, sz11:4, sz01:4, sz10:4, sz00:4, ver:8; +#else + unsigned int ver:8, sz00:4, sz10:4, sz01:4, sz11:4, pad:8; +#endif +}; + +struct bcr_dccm_arcompact { +#ifdef CONFIG_CPU_BIG_ENDIAN + unsigned int res:21, sz:3, ver:8; +#else + unsigned int ver:8, sz:3, res:21; +#endif +}; + +struct bcr_dccm_arcv2 { +#ifdef CONFIG_CPU_BIG_ENDIAN + unsigned int pad2:12, cyc:3, pad1:1, sz1:4, sz0:4, ver:8; +#else + unsigned int ver:8, sz0:4, sz1:4, pad1:1, cyc:3, pad2:12; +#endif +}; + +/* ARCompact: Both SP and DP FPU BCRs have same format */ +struct bcr_fp_arcompact { +#ifdef CONFIG_CPU_BIG_ENDIAN + unsigned int fast:1, ver:8; +#else + unsigned int ver:8, fast:1; +#endif +}; + +struct bcr_fp_arcv2 { +#ifdef CONFIG_CPU_BIG_ENDIAN + unsigned int pad2:15, dp:1, pad1:7, sp:1, ver:8; +#else + unsigned int ver:8, sp:1, pad1:7, dp:1, pad2:15; +#endif +}; + +struct bcr_actionpoint { +#ifdef CONFIG_CPU_BIG_ENDIAN + unsigned int pad:21, min:1, num:2, ver:8; +#else + unsigned int ver:8, num:2, min:1, pad:21; +#endif +}; + +#include + +struct bcr_bpu_arcompact { +#ifdef CONFIG_CPU_BIG_ENDIAN + unsigned int pad2:19, fam:1, pad:2, ent:2, ver:8; +#else + unsigned int ver:8, ent:2, pad:2, fam:1, pad2:19; +#endif +}; + +struct bcr_bpu_arcv2 { +#ifdef CONFIG_CPU_BIG_ENDIAN + unsigned int pad:6, fbe:2, tqe:2, ts:4, ft:1, rse:2, pte:3, bce:3, ver:8; +#else + unsigned int ver:8, bce:3, pte:3, rse:2, ft:1, ts:4, tqe:2, fbe:2, pad:6; +#endif +}; + +/* Error Protection Build: ECC/Parity */ +struct bcr_erp { +#ifdef CONFIG_CPU_BIG_ENDIAN + unsigned int pad3:5, mmu:3, pad2:4, ic:3, dc:3, pad1:6, ver:8; +#else + unsigned int ver:8, pad1:6, dc:3, ic:3, pad2:4, mmu:3, pad3:5; +#endif +}; + +/* Error Protection Control */ +struct ctl_erp { +#ifdef CONFIG_CPU_BIG_ENDIAN + unsigned int pad2:27, mpd:1, pad1:2, dpd:1, dpi:1; +#else + unsigned int dpi:1, dpd:1, pad1:2, mpd:1, pad2:27; +#endif +}; + +struct bcr_lpb { +#ifdef CONFIG_CPU_BIG_ENDIAN + unsigned int pad:16, entries:8, ver:8; +#else + unsigned int ver:8, entries:8, pad:16; +#endif +}; + +struct bcr_generic { +#ifdef CONFIG_CPU_BIG_ENDIAN + unsigned int info:24, ver:8; +#else + unsigned int ver:8, info:24; +#endif +}; + +/* + ******************************************************************* + * Generic structures to hold build configuration used at runtime + */ + +struct cpuinfo_arc_mmu { + unsigned int ver:4, pg_sz_k:8, s_pg_sz_m:8, pad:10, sasid:1, pae:1; + unsigned int sets:12, ways:4, u_dtlb:8, u_itlb:8; +}; + +struct cpuinfo_arc_cache { + unsigned int sz_k:14, line_len:8, assoc:4, alias:1, vipt:1, pad:4; +}; + +struct cpuinfo_arc_bpu { + unsigned int ver, full, num_cache, num_pred, ret_stk; +}; + +struct cpuinfo_arc_ccm { + unsigned int base_addr, sz; +}; + +struct cpuinfo_arc { + struct cpuinfo_arc_cache icache, dcache, slc; + struct cpuinfo_arc_mmu mmu; + struct cpuinfo_arc_bpu bpu; + struct bcr_identity core; + struct bcr_isa_arcv2 isa; + const char *release, *name; + unsigned int vec_base; + struct cpuinfo_arc_ccm iccm, dccm; + struct { + unsigned int swap:1, norm:1, minmax:1, barrel:1, crc:1, swape:1, pad1:2, + fpu_sp:1, fpu_dp:1, dual:1, dual_enb:1, pad2:4, + ap_num:4, ap_full:1, smart:1, rtt:1, pad3:1, + timer0:1, timer1:1, rtc:1, gfrc:1, pad4:4; + } extn; + struct bcr_mpy extn_mpy; +}; + +extern struct cpuinfo_arc cpuinfo_arc700[]; + +static inline int is_isa_arcv2(void) +{ + return IS_ENABLED(CONFIG_ISA_ARCV2); +} + +static inline int is_isa_arcompact(void) +{ + return IS_ENABLED(CONFIG_ISA_ARCOMPACT); +} + +#endif /* __ASEMBLY__ */ + +#endif /* _ASM_ARC_ARCREGS_H */ diff --git a/arch/arc/include/asm/asm-offsets.h b/arch/arc/include/asm/asm-offsets.h new file mode 100644 index 0000000000..32a1d3d518 --- /dev/null +++ b/arch/arc/include/asm/asm-offsets.h @@ -0,0 +1,6 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com) + */ + +#include diff --git a/arch/arc/include/asm/asserts.h b/arch/arc/include/asm/asserts.h new file mode 100644 index 0000000000..108f33be6a --- /dev/null +++ b/arch/arc/include/asm/asserts.h @@ -0,0 +1,34 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright (C) 2020 Synopsys, Inc. (www.synopsys.com) + * + * Author: Eugeniy Paltsev + */ +#ifndef __ASM_ARC_ASSERTS_H +#define __ASM_ARC_ASSERTS_H + +/* Helpers to sanitize config options. */ + +void chk_opt_strict(char *opt_name, bool hw_exists, bool opt_ena); +void chk_opt_weak(char *opt_name, bool hw_exists, bool opt_ena); + +/* + * Check required config option: + * - panic in case of OPT enabled but corresponding HW absent. + * - warn in case of OPT disabled but corresponding HW exists. +*/ +#define CHK_OPT_STRICT(opt_name, hw_exists) \ +({ \ + chk_opt_strict(#opt_name, hw_exists, IS_ENABLED(opt_name)); \ +}) + +/* + * Check optional config option: + * - panic in case of OPT enabled but corresponding HW absent. +*/ +#define CHK_OPT_WEAK(opt_name, hw_exists) \ +({ \ + chk_opt_weak(#opt_name, hw_exists, IS_ENABLED(opt_name)); \ +}) + +#endif /* __ASM_ARC_ASSERTS_H */ diff --git a/arch/arc/include/asm/atomic.h b/arch/arc/include/asm/atomic.h new file mode 100644 index 0000000000..5afc79c9b2 --- /dev/null +++ b/arch/arc/include/asm/atomic.h @@ -0,0 +1,452 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com) + */ + +#ifndef _ASM_ARC_ATOMIC_H +#define _ASM_ARC_ATOMIC_H + +#ifndef __ASSEMBLY__ + +#include +#include +#include +#include +#include + +#define atomic_read(v) READ_ONCE((v)->counter) + +#ifdef CONFIG_ARC_HAS_LLSC + +#define atomic_set(v, i) WRITE_ONCE(((v)->counter), (i)) + +#define ATOMIC_OP(op, c_op, asm_op) \ +static inline void atomic_##op(int i, atomic_t *v) \ +{ \ + unsigned int val; \ + \ + __asm__ __volatile__( \ + "1: llock %[val], [%[ctr]] \n" \ + " " #asm_op " %[val], %[val], %[i] \n" \ + " scond %[val], [%[ctr]] \n" \ + " bnz 1b \n" \ + : [val] "=&r" (val) /* Early clobber to prevent reg reuse */ \ + : [ctr] "r" (&v->counter), /* Not "m": llock only supports reg direct addr mode */ \ + [i] "ir" (i) \ + : "cc"); \ +} \ + +#define ATOMIC_OP_RETURN(op, c_op, asm_op) \ +static inline int atomic_##op##_return(int i, atomic_t *v) \ +{ \ + unsigned int val; \ + \ + /* \ + * Explicit full memory barrier needed before/after as \ + * LLOCK/SCOND themselves don't provide any such semantics \ + */ \ + smp_mb(); \ + \ + __asm__ __volatile__( \ + "1: llock %[val], [%[ctr]] \n" \ + " " #asm_op " %[val], %[val], %[i] \n" \ + " scond %[val], [%[ctr]] \n" \ + " bnz 1b \n" \ + : [val] "=&r" (val) \ + : [ctr] "r" (&v->counter), \ + [i] "ir" (i) \ + : "cc"); \ + \ + smp_mb(); \ + \ + return val; \ +} + +#define ATOMIC_FETCH_OP(op, c_op, asm_op) \ +static inline int atomic_fetch_##op(int i, atomic_t *v) \ +{ \ + unsigned int val, orig; \ + \ + /* \ + * Explicit full memory barrier needed before/after as \ + * LLOCK/SCOND themselves don't provide any such semantics \ + */ \ + smp_mb(); \ + \ + __asm__ __volatile__( \ + "1: llock %[orig], [%[ctr]] \n" \ + " " #asm_op " %[val], %[orig], %[i] \n" \ + " scond %[val], [%[ctr]] \n" \ + " bnz 1b \n" \ + : [val] "=&r" (val), \ + [orig] "=&r" (orig) \ + : [ctr] "r" (&v->counter), \ + [i] "ir" (i) \ + : "cc"); \ + \ + smp_mb(); \ + \ + return orig; \ +} + +#else /* !CONFIG_ARC_HAS_LLSC */ + +#ifndef CONFIG_SMP + + /* violating atomic_xxx API locking protocol in UP for optimization sake */ +#define atomic_set(v, i) WRITE_ONCE(((v)->counter), (i)) + +#else + +static inline void atomic_set(atomic_t *v, int i) +{ + /* + * Independent of hardware support, all of the atomic_xxx() APIs need + * to follow the same locking rules to make sure that a "hardware" + * atomic insn (e.g. LD) doesn't clobber an "emulated" atomic insn + * sequence + * + * Thus atomic_set() despite being 1 insn (and seemingly atomic) + * requires the locking. + */ + unsigned long flags; + + atomic_ops_lock(flags); + WRITE_ONCE(v->counter, i); + atomic_ops_unlock(flags); +} + +#define atomic_set_release(v, i) atomic_set((v), (i)) + +#endif + +/* + * Non hardware assisted Atomic-R-M-W + * Locking would change to irq-disabling only (UP) and spinlocks (SMP) + */ + +#define ATOMIC_OP(op, c_op, asm_op) \ +static inline void atomic_##op(int i, atomic_t *v) \ +{ \ + unsigned long flags; \ + \ + atomic_ops_lock(flags); \ + v->counter c_op i; \ + atomic_ops_unlock(flags); \ +} + +#define ATOMIC_OP_RETURN(op, c_op, asm_op) \ +static inline int atomic_##op##_return(int i, atomic_t *v) \ +{ \ + unsigned long flags; \ + unsigned long temp; \ + \ + /* \ + * spin lock/unlock provides the needed smp_mb() before/after \ + */ \ + atomic_ops_lock(flags); \ + temp = v->counter; \ + temp c_op i; \ + v->counter = temp; \ + atomic_ops_unlock(flags); \ + \ + return temp; \ +} + +#define ATOMIC_FETCH_OP(op, c_op, asm_op) \ +static inline int atomic_fetch_##op(int i, atomic_t *v) \ +{ \ + unsigned long flags; \ + unsigned long orig; \ + \ + /* \ + * spin lock/unlock provides the needed smp_mb() before/after \ + */ \ + atomic_ops_lock(flags); \ + orig = v->counter; \ + v->counter c_op i; \ + atomic_ops_unlock(flags); \ + \ + return orig; \ +} + +#endif /* !CONFIG_ARC_HAS_LLSC */ + +#define ATOMIC_OPS(op, c_op, asm_op) \ + ATOMIC_OP(op, c_op, asm_op) \ + ATOMIC_OP_RETURN(op, c_op, asm_op) \ + ATOMIC_FETCH_OP(op, c_op, asm_op) + +ATOMIC_OPS(add, +=, add) +ATOMIC_OPS(sub, -=, sub) + +#define atomic_andnot atomic_andnot +#define atomic_fetch_andnot atomic_fetch_andnot + +#undef ATOMIC_OPS +#define ATOMIC_OPS(op, c_op, asm_op) \ + ATOMIC_OP(op, c_op, asm_op) \ + ATOMIC_FETCH_OP(op, c_op, asm_op) + +ATOMIC_OPS(and, &=, and) +ATOMIC_OPS(andnot, &= ~, bic) +ATOMIC_OPS(or, |=, or) +ATOMIC_OPS(xor, ^=, xor) + +#undef ATOMIC_OPS +#undef ATOMIC_FETCH_OP +#undef ATOMIC_OP_RETURN +#undef ATOMIC_OP + +#ifdef CONFIG_GENERIC_ATOMIC64 + +#include + +#else /* Kconfig ensures this is only enabled with needed h/w assist */ + +/* + * ARCv2 supports 64-bit exclusive load (LLOCKD) / store (SCONDD) + * - The address HAS to be 64-bit aligned + * - There are 2 semantics involved here: + * = exclusive implies no interim update between load/store to same addr + * = both words are observed/updated together: this is guaranteed even + * for regular 64-bit load (LDD) / store (STD). Thus atomic64_set() + * is NOT required to use LLOCKD+SCONDD, STD suffices + */ + +typedef struct { + s64 __aligned(8) counter; +} atomic64_t; + +#define ATOMIC64_INIT(a) { (a) } + +static inline s64 atomic64_read(const atomic64_t *v) +{ + s64 val; + + __asm__ __volatile__( + " ldd %0, [%1] \n" + : "=r"(val) + : "r"(&v->counter)); + + return val; +} + +static inline void atomic64_set(atomic64_t *v, s64 a) +{ + /* + * This could have been a simple assignment in "C" but would need + * explicit volatile. Otherwise gcc optimizers could elide the store + * which borked atomic64 self-test + * In the inline asm version, memory clobber needed for exact same + * reason, to tell gcc about the store. + * + * This however is not needed for sibling atomic64_add() etc since both + * load/store are explicitly done in inline asm. As long as API is used + * for each access, gcc has no way to optimize away any load/store + */ + __asm__ __volatile__( + " std %0, [%1] \n" + : + : "r"(a), "r"(&v->counter) + : "memory"); +} + +#define ATOMIC64_OP(op, op1, op2) \ +static inline void atomic64_##op(s64 a, atomic64_t *v) \ +{ \ + s64 val; \ + \ + __asm__ __volatile__( \ + "1: \n" \ + " llockd %0, [%1] \n" \ + " " #op1 " %L0, %L0, %L2 \n" \ + " " #op2 " %H0, %H0, %H2 \n" \ + " scondd %0, [%1] \n" \ + " bnz 1b \n" \ + : "=&r"(val) \ + : "r"(&v->counter), "ir"(a) \ + : "cc"); \ +} \ + +#define ATOMIC64_OP_RETURN(op, op1, op2) \ +static inline s64 atomic64_##op##_return(s64 a, atomic64_t *v) \ +{ \ + s64 val; \ + \ + smp_mb(); \ + \ + __asm__ __volatile__( \ + "1: \n" \ + " llockd %0, [%1] \n" \ + " " #op1 " %L0, %L0, %L2 \n" \ + " " #op2 " %H0, %H0, %H2 \n" \ + " scondd %0, [%1] \n" \ + " bnz 1b \n" \ + : [val] "=&r"(val) \ + : "r"(&v->counter), "ir"(a) \ + : "cc"); /* memory clobber comes from smp_mb() */ \ + \ + smp_mb(); \ + \ + return val; \ +} + +#define ATOMIC64_FETCH_OP(op, op1, op2) \ +static inline s64 atomic64_fetch_##op(s64 a, atomic64_t *v) \ +{ \ + s64 val, orig; \ + \ + smp_mb(); \ + \ + __asm__ __volatile__( \ + "1: \n" \ + " llockd %0, [%2] \n" \ + " " #op1 " %L1, %L0, %L3 \n" \ + " " #op2 " %H1, %H0, %H3 \n" \ + " scondd %1, [%2] \n" \ + " bnz 1b \n" \ + : "=&r"(orig), "=&r"(val) \ + : "r"(&v->counter), "ir"(a) \ + : "cc"); /* memory clobber comes from smp_mb() */ \ + \ + smp_mb(); \ + \ + return orig; \ +} + +#define ATOMIC64_OPS(op, op1, op2) \ + ATOMIC64_OP(op, op1, op2) \ + ATOMIC64_OP_RETURN(op, op1, op2) \ + ATOMIC64_FETCH_OP(op, op1, op2) + +#define atomic64_andnot atomic64_andnot +#define atomic64_fetch_andnot atomic64_fetch_andnot + +ATOMIC64_OPS(add, add.f, adc) +ATOMIC64_OPS(sub, sub.f, sbc) +ATOMIC64_OPS(and, and, and) +ATOMIC64_OPS(andnot, bic, bic) +ATOMIC64_OPS(or, or, or) +ATOMIC64_OPS(xor, xor, xor) + +#undef ATOMIC64_OPS +#undef ATOMIC64_FETCH_OP +#undef ATOMIC64_OP_RETURN +#undef ATOMIC64_OP + +static inline s64 +atomic64_cmpxchg(atomic64_t *ptr, s64 expected, s64 new) +{ + s64 prev; + + smp_mb(); + + __asm__ __volatile__( + "1: llockd %0, [%1] \n" + " brne %L0, %L2, 2f \n" + " brne %H0, %H2, 2f \n" + " scondd %3, [%1] \n" + " bnz 1b \n" + "2: \n" + : "=&r"(prev) + : "r"(ptr), "ir"(expected), "r"(new) + : "cc"); /* memory clobber comes from smp_mb() */ + + smp_mb(); + + return prev; +} + +static inline s64 atomic64_xchg(atomic64_t *ptr, s64 new) +{ + s64 prev; + + smp_mb(); + + __asm__ __volatile__( + "1: llockd %0, [%1] \n" + " scondd %2, [%1] \n" + " bnz 1b \n" + "2: \n" + : "=&r"(prev) + : "r"(ptr), "r"(new) + : "cc"); /* memory clobber comes from smp_mb() */ + + smp_mb(); + + return prev; +} + +/** + * atomic64_dec_if_positive - decrement by 1 if old value positive + * @v: pointer of type atomic64_t + * + * The function returns the old value of *v minus 1, even if + * the atomic variable, v, was not decremented. + */ + +static inline s64 atomic64_dec_if_positive(atomic64_t *v) +{ + s64 val; + + smp_mb(); + + __asm__ __volatile__( + "1: llockd %0, [%1] \n" + " sub.f %L0, %L0, 1 # w0 - 1, set C on borrow\n" + " sub.c %H0, %H0, 1 # if C set, w1 - 1\n" + " brlt %H0, 0, 2f \n" + " scondd %0, [%1] \n" + " bnz 1b \n" + "2: \n" + : "=&r"(val) + : "r"(&v->counter) + : "cc"); /* memory clobber comes from smp_mb() */ + + smp_mb(); + + return val; +} +#define atomic64_dec_if_positive atomic64_dec_if_positive + +/** + * atomic64_fetch_add_unless - add unless the number is a given value + * @v: pointer of type atomic64_t + * @a: the amount to add to v... + * @u: ...unless v is equal to u. + * + * Atomically adds @a to @v, if it was not @u. + * Returns the old value of @v + */ +static inline s64 atomic64_fetch_add_unless(atomic64_t *v, s64 a, s64 u) +{ + s64 old, temp; + + smp_mb(); + + __asm__ __volatile__( + "1: llockd %0, [%2] \n" + " brne %L0, %L4, 2f # continue to add since v != u \n" + " breq.d %H0, %H4, 3f # return since v == u \n" + "2: \n" + " add.f %L1, %L0, %L3 \n" + " adc %H1, %H0, %H3 \n" + " scondd %1, [%2] \n" + " bnz 1b \n" + "3: \n" + : "=&r"(old), "=&r" (temp) + : "r"(&v->counter), "r"(a), "r"(u) + : "cc"); /* memory clobber comes from smp_mb() */ + + smp_mb(); + + return old; +} +#define atomic64_fetch_add_unless atomic64_fetch_add_unless + +#endif /* !CONFIG_GENERIC_ATOMIC64 */ + +#endif /* !__ASSEMBLY__ */ + +#endif diff --git a/arch/arc/include/asm/barrier.h b/arch/arc/include/asm/barrier.h new file mode 100644 index 0000000000..4637de9e02 --- /dev/null +++ b/arch/arc/include/asm/barrier.h @@ -0,0 +1,44 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright (C) 2014-15 Synopsys, Inc. (www.synopsys.com) + */ + +#ifndef __ASM_BARRIER_H +#define __ASM_BARRIER_H + +#ifdef CONFIG_ISA_ARCV2 + +/* + * ARCv2 based HS38 cores are in-order issue, but still weakly ordered + * due to micro-arch buffering/queuing of load/store, cache hit vs. miss ... + * + * Explicit barrier provided by DMB instruction + * - Operand supports fine grained load/store/load+store semantics + * - Ensures that selected memory operation issued before it will complete + * before any subsequent memory operation of same type + * - DMB guarantees SMP as well as local barrier semantics + * (asm-generic/barrier.h ensures sane smp_*mb if not defined here, i.e. + * UP: barrier(), SMP: smp_*mb == *mb) + * - DSYNC provides DMB+completion_of_cache_bpu_maintenance_ops hence not needed + * in the general case. Plus it only provides full barrier. + */ + +#define mb() asm volatile("dmb 3\n" : : : "memory") +#define rmb() asm volatile("dmb 1\n" : : : "memory") +#define wmb() asm volatile("dmb 2\n" : : : "memory") + +#else + +/* + * ARCompact based cores (ARC700) only have SYNC instruction which is super + * heavy weight as it flushes the pipeline as well. + * There are no real SMP implementations of such cores. + */ + +#define mb() asm volatile("sync\n" : : : "memory") + +#endif + +#include + +#endif diff --git a/arch/arc/include/asm/bitops.h b/arch/arc/include/asm/bitops.h new file mode 100644 index 0000000000..fb98440c0b --- /dev/null +++ b/arch/arc/include/asm/bitops.h @@ -0,0 +1,378 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com) + */ + +#ifndef _ASM_BITOPS_H +#define _ASM_BITOPS_H + +#ifndef _LINUX_BITOPS_H +#error only can be included directly +#endif + +#ifndef __ASSEMBLY__ + +#include +#include +#include +#ifndef CONFIG_ARC_HAS_LLSC +#include +#endif + +#ifdef CONFIG_ARC_HAS_LLSC + +/* + * Hardware assisted Atomic-R-M-W + */ + +#define BIT_OP(op, c_op, asm_op) \ +static inline void op##_bit(unsigned long nr, volatile unsigned long *m)\ +{ \ + unsigned int temp; \ + \ + m += nr >> 5; \ + \ + nr &= 0x1f; \ + \ + __asm__ __volatile__( \ + "1: llock %0, [%1] \n" \ + " " #asm_op " %0, %0, %2 \n" \ + " scond %0, [%1] \n" \ + " bnz 1b \n" \ + : "=&r"(temp) /* Early clobber, to prevent reg reuse */ \ + : "r"(m), /* Not "m": llock only supports reg direct addr mode */ \ + "ir"(nr) \ + : "cc"); \ +} + +/* + * Semantically: + * Test the bit + * if clear + * set it and return 0 (old value) + * else + * return 1 (old value). + * + * Since ARC lacks a equivalent h/w primitive, the bit is set unconditionally + * and the old value of bit is returned + */ +#define TEST_N_BIT_OP(op, c_op, asm_op) \ +static inline int test_and_##op##_bit(unsigned long nr, volatile unsigned long *m)\ +{ \ + unsigned long old, temp; \ + \ + m += nr >> 5; \ + \ + nr &= 0x1f; \ + \ + /* \ + * Explicit full memory barrier needed before/after as \ + * LLOCK/SCOND themselves don't provide any such smenatic \ + */ \ + smp_mb(); \ + \ + __asm__ __volatile__( \ + "1: llock %0, [%2] \n" \ + " " #asm_op " %1, %0, %3 \n" \ + " scond %1, [%2] \n" \ + " bnz 1b \n" \ + : "=&r"(old), "=&r"(temp) \ + : "r"(m), "ir"(nr) \ + : "cc"); \ + \ + smp_mb(); \ + \ + return (old & (1 << nr)) != 0; \ +} + +#else /* !CONFIG_ARC_HAS_LLSC */ + +/* + * Non hardware assisted Atomic-R-M-W + * Locking would change to irq-disabling only (UP) and spinlocks (SMP) + * + * There's "significant" micro-optimization in writing our own variants of + * bitops (over generic variants) + * + * (1) The generic APIs have "signed" @nr while we have it "unsigned" + * This avoids extra code to be generated for pointer arithmatic, since + * is "not sure" that index is NOT -ve + * (2) Utilize the fact that ARCompact bit fidding insn (BSET/BCLR/ASL) etc + * only consider bottom 5 bits of @nr, so NO need to mask them off. + * (GCC Quirk: however for constant @nr we still need to do the masking + * at compile time) + */ + +#define BIT_OP(op, c_op, asm_op) \ +static inline void op##_bit(unsigned long nr, volatile unsigned long *m)\ +{ \ + unsigned long temp, flags; \ + m += nr >> 5; \ + \ + /* \ + * spin lock/unlock provide the needed smp_mb() before/after \ + */ \ + bitops_lock(flags); \ + \ + temp = *m; \ + *m = temp c_op (1UL << (nr & 0x1f)); \ + \ + bitops_unlock(flags); \ +} + +#define TEST_N_BIT_OP(op, c_op, asm_op) \ +static inline int test_and_##op##_bit(unsigned long nr, volatile unsigned long *m)\ +{ \ + unsigned long old, flags; \ + m += nr >> 5; \ + \ + bitops_lock(flags); \ + \ + old = *m; \ + *m = old c_op (1UL << (nr & 0x1f)); \ + \ + bitops_unlock(flags); \ + \ + return (old & (1UL << (nr & 0x1f))) != 0; \ +} + +#endif + +/*************************************** + * Non atomic variants + **************************************/ + +#define __BIT_OP(op, c_op, asm_op) \ +static inline void __##op##_bit(unsigned long nr, volatile unsigned long *m) \ +{ \ + unsigned long temp; \ + m += nr >> 5; \ + \ + temp = *m; \ + *m = temp c_op (1UL << (nr & 0x1f)); \ +} + +#define __TEST_N_BIT_OP(op, c_op, asm_op) \ +static inline int __test_and_##op##_bit(unsigned long nr, volatile unsigned long *m)\ +{ \ + unsigned long old; \ + m += nr >> 5; \ + \ + old = *m; \ + *m = old c_op (1UL << (nr & 0x1f)); \ + \ + return (old & (1UL << (nr & 0x1f))) != 0; \ +} + +#define BIT_OPS(op, c_op, asm_op) \ + \ + /* set_bit(), clear_bit(), change_bit() */ \ + BIT_OP(op, c_op, asm_op) \ + \ + /* test_and_set_bit(), test_and_clear_bit(), test_and_change_bit() */\ + TEST_N_BIT_OP(op, c_op, asm_op) \ + \ + /* __set_bit(), __clear_bit(), __change_bit() */ \ + __BIT_OP(op, c_op, asm_op) \ + \ + /* __test_and_set_bit(), __test_and_clear_bit(), __test_and_change_bit() */\ + __TEST_N_BIT_OP(op, c_op, asm_op) + +BIT_OPS(set, |, bset) +BIT_OPS(clear, & ~, bclr) +BIT_OPS(change, ^, bxor) + +/* + * This routine doesn't need to be atomic. + */ +static inline int +test_bit(unsigned int nr, const volatile unsigned long *addr) +{ + unsigned long mask; + + addr += nr >> 5; + + mask = 1UL << (nr & 0x1f); + + return ((mask & *addr) != 0); +} + +#ifdef CONFIG_ISA_ARCOMPACT + +/* + * Count the number of zeros, starting from MSB + * Helper for fls( ) friends + * This is a pure count, so (1-32) or (0-31) doesn't apply + * It could be 0 to 32, based on num of 0's in there + * clz(0x8000_0000) = 0, clz(0xFFFF_FFFF)=0, clz(0) = 32, clz(1) = 31 + */ +static inline __attribute__ ((const)) int clz(unsigned int x) +{ + unsigned int res; + + __asm__ __volatile__( + " norm.f %0, %1 \n" + " mov.n %0, 0 \n" + " add.p %0, %0, 1 \n" + : "=r"(res) + : "r"(x) + : "cc"); + + return res; +} + +static inline int constant_fls(unsigned int x) +{ + int r = 32; + + if (!x) + return 0; + if (!(x & 0xffff0000u)) { + x <<= 16; + r -= 16; + } + if (!(x & 0xff000000u)) { + x <<= 8; + r -= 8; + } + if (!(x & 0xf0000000u)) { + x <<= 4; + r -= 4; + } + if (!(x & 0xc0000000u)) { + x <<= 2; + r -= 2; + } + if (!(x & 0x80000000u)) + r -= 1; + return r; +} + +/* + * fls = Find Last Set in word + * @result: [1-32] + * fls(1) = 1, fls(0x80000000) = 32, fls(0) = 0 + */ +static inline __attribute__ ((const)) int fls(unsigned int x) +{ + if (__builtin_constant_p(x)) + return constant_fls(x); + + return 32 - clz(x); +} + +/* + * __fls: Similar to fls, but zero based (0-31) + */ +static inline __attribute__ ((const)) int __fls(unsigned long x) +{ + if (!x) + return 0; + else + return fls(x) - 1; +} + +/* + * ffs = Find First Set in word (LSB to MSB) + * @result: [1-32], 0 if all 0's + */ +#define ffs(x) ({ unsigned long __t = (x); fls(__t & -__t); }) + +/* + * __ffs: Similar to ffs, but zero based (0-31) + */ +static inline __attribute__ ((const)) unsigned long __ffs(unsigned long word) +{ + if (!word) + return word; + + return ffs(word) - 1; +} + +#else /* CONFIG_ISA_ARCV2 */ + +/* + * fls = Find Last Set in word + * @result: [1-32] + * fls(1) = 1, fls(0x80000000) = 32, fls(0) = 0 + */ +static inline __attribute__ ((const)) int fls(unsigned long x) +{ + int n; + + asm volatile( + " fls.f %0, %1 \n" /* 0:31; 0(Z) if src 0 */ + " add.nz %0, %0, 1 \n" /* 0:31 -> 1:32 */ + : "=r"(n) /* Early clobber not needed */ + : "r"(x) + : "cc"); + + return n; +} + +/* + * __fls: Similar to fls, but zero based (0-31). Also 0 if no bit set + */ +static inline __attribute__ ((const)) int __fls(unsigned long x) +{ + /* FLS insn has exactly same semantics as the API */ + return __builtin_arc_fls(x); +} + +/* + * ffs = Find First Set in word (LSB to MSB) + * @result: [1-32], 0 if all 0's + */ +static inline __attribute__ ((const)) int ffs(unsigned long x) +{ + int n; + + asm volatile( + " ffs.f %0, %1 \n" /* 0:31; 31(Z) if src 0 */ + " add.nz %0, %0, 1 \n" /* 0:31 -> 1:32 */ + " mov.z %0, 0 \n" /* 31(Z)-> 0 */ + : "=r"(n) /* Early clobber not needed */ + : "r"(x) + : "cc"); + + return n; +} + +/* + * __ffs: Similar to ffs, but zero based (0-31) + */ +static inline __attribute__ ((const)) unsigned long __ffs(unsigned long x) +{ + unsigned long n; + + asm volatile( + " ffs.f %0, %1 \n" /* 0:31; 31(Z) if src 0 */ + " mov.z %0, 0 \n" /* 31(Z)-> 0 */ + : "=r"(n) + : "r"(x) + : "cc"); + + return n; + +} + +#endif /* CONFIG_ISA_ARCOMPACT */ + +/* + * ffz = Find First Zero in word. + * @return:[0-31], 32 if all 1's + */ +#define ffz(x) __ffs(~(x)) + +#include +#include +#include +#include + +#include +#include +#include + +#endif /* !__ASSEMBLY__ */ + +#endif diff --git a/arch/arc/include/asm/bug.h b/arch/arc/include/asm/bug.h new file mode 100644 index 0000000000..4c453ba96c --- /dev/null +++ b/arch/arc/include/asm/bug.h @@ -0,0 +1,34 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com) + */ + +#ifndef _ASM_ARC_BUG_H +#define _ASM_ARC_BUG_H + +#ifndef __ASSEMBLY__ + +#include + +struct task_struct; + +void show_regs(struct pt_regs *regs); +void show_stacktrace(struct task_struct *tsk, struct pt_regs *regs, + const char *loglvl); +void show_kernel_fault_diag(const char *str, struct pt_regs *regs, + unsigned long address); +void die(const char *str, struct pt_regs *regs, unsigned long address); + +#define BUG() do { \ + pr_warn("BUG: failure at %s:%d/%s()!\n", __FILE__, __LINE__, __func__); \ + barrier_before_unreachable(); \ + __builtin_trap(); \ +} while (0) + +#define HAVE_ARCH_BUG + +#include + +#endif /* !__ASSEMBLY__ */ + +#endif diff --git a/arch/arc/include/asm/cache.h b/arch/arc/include/asm/cache.h new file mode 100644 index 0000000000..d8ece42923 --- /dev/null +++ b/arch/arc/include/asm/cache.h @@ -0,0 +1,132 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com) + */ + +#ifndef __ARC_ASM_CACHE_H +#define __ARC_ASM_CACHE_H + +/* In case $$ not config, setup a dummy number for rest of kernel */ +#ifndef CONFIG_ARC_CACHE_LINE_SHIFT +#define L1_CACHE_SHIFT 6 +#else +#define L1_CACHE_SHIFT CONFIG_ARC_CACHE_LINE_SHIFT +#endif + +#define L1_CACHE_BYTES (1 << L1_CACHE_SHIFT) +#define CACHE_LINE_MASK (~(L1_CACHE_BYTES - 1)) + +/* + * ARC700 doesn't cache any access in top 1G (0xc000_0000 to 0xFFFF_FFFF) + * Ideal for wiring memory mapped peripherals as we don't need to do + * explicit uncached accesses (LD.di/ST.di) hence more portable drivers + */ +#define ARC_UNCACHED_ADDR_SPACE 0xc0000000 + +#ifndef __ASSEMBLY__ + +#include + +/* Uncached access macros */ +#define arc_read_uncached_32(ptr) \ +({ \ + unsigned int __ret; \ + __asm__ __volatile__( \ + " ld.di %0, [%1] \n" \ + : "=r"(__ret) \ + : "r"(ptr)); \ + __ret; \ +}) + +#define arc_write_uncached_32(ptr, data)\ +({ \ + __asm__ __volatile__( \ + " st.di %0, [%1] \n" \ + : \ + : "r"(data), "r"(ptr)); \ +}) + +/* Largest line length for either L1 or L2 is 128 bytes */ +#define SMP_CACHE_BYTES 128 +#define cache_line_size() SMP_CACHE_BYTES +#define ARCH_DMA_MINALIGN SMP_CACHE_BYTES + +/* + * Make sure slab-allocated buffers are 64-bit aligned when atomic64_t uses + * ARCv2 64-bit atomics (LLOCKD/SCONDD). This guarantess runtime 64-bit + * alignment for any atomic64_t embedded in buffer. + * Default ARCH_SLAB_MINALIGN is __alignof__(long long) which has a relaxed + * value of 4 (and not 8) in ARC ABI. + */ +#if defined(CONFIG_ARC_HAS_LL64) && defined(CONFIG_ARC_HAS_LLSC) +#define ARCH_SLAB_MINALIGN 8 +#endif + +extern void arc_cache_init(void); +extern char *arc_cache_mumbojumbo(int cpu_id, char *buf, int len); +extern void read_decode_cache_bcr(void); + +extern int ioc_enable; +extern unsigned long perip_base, perip_end; + +#endif /* !__ASSEMBLY__ */ + +/* Instruction cache related Auxiliary registers */ +#define ARC_REG_IC_BCR 0x77 /* Build Config reg */ +#define ARC_REG_IC_IVIC 0x10 +#define ARC_REG_IC_CTRL 0x11 +#define ARC_REG_IC_IVIR 0x16 +#define ARC_REG_IC_ENDR 0x17 +#define ARC_REG_IC_IVIL 0x19 +#define ARC_REG_IC_PTAG 0x1E +#define ARC_REG_IC_PTAG_HI 0x1F + +/* Bit val in IC_CTRL */ +#define IC_CTRL_DIS 0x1 + +/* Data cache related Auxiliary registers */ +#define ARC_REG_DC_BCR 0x72 /* Build Config reg */ +#define ARC_REG_DC_IVDC 0x47 +#define ARC_REG_DC_CTRL 0x48 +#define ARC_REG_DC_IVDL 0x4A +#define ARC_REG_DC_FLSH 0x4B +#define ARC_REG_DC_FLDL 0x4C +#define ARC_REG_DC_STARTR 0x4D +#define ARC_REG_DC_ENDR 0x4E +#define ARC_REG_DC_PTAG 0x5C +#define ARC_REG_DC_PTAG_HI 0x5F + +/* Bit val in DC_CTRL */ +#define DC_CTRL_DIS 0x001 +#define DC_CTRL_INV_MODE_FLUSH 0x040 +#define DC_CTRL_FLUSH_STATUS 0x100 +#define DC_CTRL_RGN_OP_INV 0x200 +#define DC_CTRL_RGN_OP_MSK 0x200 + +/*System-level cache (L2 cache) related Auxiliary registers */ +#define ARC_REG_SLC_CFG 0x901 +#define ARC_REG_SLC_CTRL 0x903 +#define ARC_REG_SLC_FLUSH 0x904 +#define ARC_REG_SLC_INVALIDATE 0x905 +#define ARC_AUX_SLC_IVDL 0x910 +#define ARC_AUX_SLC_FLDL 0x912 +#define ARC_REG_SLC_RGN_START 0x914 +#define ARC_REG_SLC_RGN_START1 0x915 +#define ARC_REG_SLC_RGN_END 0x916 +#define ARC_REG_SLC_RGN_END1 0x917 + +/* Bit val in SLC_CONTROL */ +#define SLC_CTRL_DIS 0x001 +#define SLC_CTRL_IM 0x040 +#define SLC_CTRL_BUSY 0x100 +#define SLC_CTRL_RGN_OP_INV 0x200 + +/* IO coherency related Auxiliary registers */ +#define ARC_REG_IO_COH_ENABLE 0x500 +#define ARC_IO_COH_ENABLE_BIT BIT(0) +#define ARC_REG_IO_COH_PARTIAL 0x501 +#define ARC_IO_COH_PARTIAL_BIT BIT(0) +#define ARC_REG_IO_COH_AP0_BASE 0x508 +#define ARC_REG_IO_COH_AP0_SIZE 0x509 + +#endif /* _ASM_CACHE_H */ diff --git a/arch/arc/include/asm/cacheflush.h b/arch/arc/include/asm/cacheflush.h new file mode 100644 index 0000000000..e201b4b165 --- /dev/null +++ b/arch/arc/include/asm/cacheflush.h @@ -0,0 +1,117 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com) + * + * vineetg: May 2011: for Non-aliasing VIPT D-cache following can be NOPs + * -flush_cache_dup_mm (fork) + * -likewise for flush_cache_mm (exit/execve) + * -likewise for flush_cache_{range,page} (munmap, exit, COW-break) + * + * vineetg: April 2008 + * -Added a critical CacheLine flush to copy_to_user_page( ) which + * was causing gdbserver to not setup breakpoints consistently + */ + +#ifndef _ASM_CACHEFLUSH_H +#define _ASM_CACHEFLUSH_H + +#include +#include + +/* + * Semantically we need this because icache doesn't snoop dcache/dma. + * However ARC Cache flush requires paddr as well as vaddr, latter not available + * in the flush_icache_page() API. So we no-op it but do the equivalent work + * in update_mmu_cache() + */ +#define flush_icache_page(vma, page) + +void flush_cache_all(void); + +void flush_icache_range(unsigned long kstart, unsigned long kend); +void __sync_icache_dcache(phys_addr_t paddr, unsigned long vaddr, int len); +void __inv_icache_page(phys_addr_t paddr, unsigned long vaddr); +void __flush_dcache_page(phys_addr_t paddr, unsigned long vaddr); + +#define ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE 1 + +void flush_dcache_page(struct page *page); + +void dma_cache_wback_inv(phys_addr_t start, unsigned long sz); +void dma_cache_inv(phys_addr_t start, unsigned long sz); +void dma_cache_wback(phys_addr_t start, unsigned long sz); + +#define flush_dcache_mmap_lock(mapping) do { } while (0) +#define flush_dcache_mmap_unlock(mapping) do { } while (0) + +/* TBD: optimize this */ +#define flush_cache_vmap(start, end) flush_cache_all() +#define flush_cache_vunmap(start, end) flush_cache_all() + +#define flush_cache_dup_mm(mm) /* called on fork (VIVT only) */ + +#ifndef CONFIG_ARC_CACHE_VIPT_ALIASING + +#define flush_cache_mm(mm) /* called on munmap/exit */ +#define flush_cache_range(mm, u_vstart, u_vend) +#define flush_cache_page(vma, u_vaddr, pfn) /* PF handling/COW-break */ + +#else /* VIPT aliasing dcache */ + +/* To clear out stale userspace mappings */ +void flush_cache_mm(struct mm_struct *mm); +void flush_cache_range(struct vm_area_struct *vma, + unsigned long start,unsigned long end); +void flush_cache_page(struct vm_area_struct *vma, + unsigned long user_addr, unsigned long page); + +/* + * To make sure that userspace mapping is flushed to memory before + * get_user_pages() uses a kernel mapping to access the page + */ +#define ARCH_HAS_FLUSH_ANON_PAGE +void flush_anon_page(struct vm_area_struct *vma, + struct page *page, unsigned long u_vaddr); + +#endif /* CONFIG_ARC_CACHE_VIPT_ALIASING */ + +/* + * A new pagecache page has PG_arch_1 clear - thus dcache dirty by default + * This works around some PIO based drivers which don't call flush_dcache_page + * to record that they dirtied the dcache + */ +#define PG_dc_clean PG_arch_1 + +#define CACHE_COLORS_NUM 4 +#define CACHE_COLORS_MSK (CACHE_COLORS_NUM - 1) +#define CACHE_COLOR(addr) (((unsigned long)(addr) >> (PAGE_SHIFT)) & CACHE_COLORS_MSK) + +/* + * Simple wrapper over config option + * Bootup code ensures that hardware matches kernel configuration + */ +static inline int cache_is_vipt_aliasing(void) +{ + return IS_ENABLED(CONFIG_ARC_CACHE_VIPT_ALIASING); +} + +/* + * checks if two addresses (after page aligning) index into same cache set + */ +#define addr_not_cache_congruent(addr1, addr2) \ +({ \ + cache_is_vipt_aliasing() ? \ + (CACHE_COLOR(addr1) != CACHE_COLOR(addr2)) : 0; \ +}) + +#define copy_to_user_page(vma, page, vaddr, dst, src, len) \ +do { \ + memcpy(dst, src, len); \ + if (vma->vm_flags & VM_EXEC) \ + __sync_icache_dcache((unsigned long)(dst), vaddr, len); \ +} while (0) + +#define copy_from_user_page(vma, page, vaddr, dst, src, len) \ + memcpy(dst, src, len); \ + +#endif diff --git a/arch/arc/include/asm/checksum.h b/arch/arc/include/asm/checksum.h new file mode 100644 index 0000000000..69debd77cd --- /dev/null +++ b/arch/arc/include/asm/checksum.h @@ -0,0 +1,98 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com) + * + * Joern Rennecke : Jan 2012 + * -Insn Scheduling improvements to csum core routines. + * = csum_fold( ) largely derived from ARM version. + * = ip_fast_cum( ) to have module scheduling + * -gcc 4.4.x broke networking. Alias analysis needed to be primed. + * worked around by adding memory clobber to ip_fast_csum( ) + * + * vineetg: May 2010 + * -Rewrote ip_fast_cscum( ) and csum_fold( ) with fast inline asm + */ + +#ifndef _ASM_ARC_CHECKSUM_H +#define _ASM_ARC_CHECKSUM_H + +/* + * Fold a partial checksum + * + * The 2 swords comprising the 32bit sum are added, any carry to 16th bit + * added back and final sword result inverted. + */ +static inline __sum16 csum_fold(__wsum s) +{ + unsigned r = s << 16 | s >> 16; /* ror */ + s = ~s; + s -= r; + return s >> 16; +} + +/* + * This is a version of ip_compute_csum() optimized for IP headers, + * which always checksum on 4 octet boundaries. + */ +static inline __sum16 +ip_fast_csum(const void *iph, unsigned int ihl) +{ + const void *ptr = iph; + unsigned int tmp, tmp2, sum; + + __asm__( + " ld.ab %0, [%3, 4] \n" + " ld.ab %2, [%3, 4] \n" + " sub %1, %4, 2 \n" + " lsr.f lp_count, %1, 1 \n" + " bcc 0f \n" + " add.f %0, %0, %2 \n" + " ld.ab %2, [%3, 4] \n" + "0: lp 1f \n" + " ld.ab %1, [%3, 4] \n" + " adc.f %0, %0, %2 \n" + " ld.ab %2, [%3, 4] \n" + " adc.f %0, %0, %1 \n" + "1: adc.f %0, %0, %2 \n" + " add.cs %0,%0,1 \n" + : "=&r"(sum), "=r"(tmp), "=&r"(tmp2), "+&r" (ptr) + : "r"(ihl) + : "cc", "lp_count", "memory"); + + return csum_fold(sum); +} + +/* + * TCP pseudo Header is 12 bytes: + * SA [4], DA [4], zeroes [1], Proto[1], TCP Seg(hdr+data) Len [2] + */ +static inline __wsum +csum_tcpudp_nofold(__be32 saddr, __be32 daddr, __u32 len, + __u8 proto, __wsum sum) +{ + __asm__ __volatile__( + " add.f %0, %0, %1 \n" + " adc.f %0, %0, %2 \n" + " adc.f %0, %0, %3 \n" + " adc.f %0, %0, %4 \n" + " adc %0, %0, 0 \n" + : "+&r"(sum) + : "r"(saddr), "r"(daddr), +#ifdef CONFIG_CPU_BIG_ENDIAN + "r"(len), +#else + "r"(len << 8), +#endif + "r"(htons(proto)) + : "cc"); + + return sum; +} + +#define csum_fold csum_fold +#define ip_fast_csum ip_fast_csum +#define csum_tcpudp_nofold csum_tcpudp_nofold + +#include + +#endif /* _ASM_ARC_CHECKSUM_H */ diff --git a/arch/arc/include/asm/cmpxchg.h b/arch/arc/include/asm/cmpxchg.h new file mode 100644 index 0000000000..9b87e162e5 --- /dev/null +++ b/arch/arc/include/asm/cmpxchg.h @@ -0,0 +1,158 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com) + */ + +#ifndef __ASM_ARC_CMPXCHG_H +#define __ASM_ARC_CMPXCHG_H + +#include + +#include +#include + +#ifdef CONFIG_ARC_HAS_LLSC + +static inline unsigned long +__cmpxchg(volatile void *ptr, unsigned long expected, unsigned long new) +{ + unsigned long prev; + + /* + * Explicit full memory barrier needed before/after as + * LLOCK/SCOND themselves don't provide any such semantics + */ + smp_mb(); + + __asm__ __volatile__( + "1: llock %0, [%1] \n" + " brne %0, %2, 2f \n" + " scond %3, [%1] \n" + " bnz 1b \n" + "2: \n" + : "=&r"(prev) /* Early clobber, to prevent reg reuse */ + : "r"(ptr), /* Not "m": llock only supports reg direct addr mode */ + "ir"(expected), + "r"(new) /* can't be "ir". scond can't take LIMM for "b" */ + : "cc", "memory"); /* so that gcc knows memory is being written here */ + + smp_mb(); + + return prev; +} + +#else /* !CONFIG_ARC_HAS_LLSC */ + +static inline unsigned long +__cmpxchg(volatile void *ptr, unsigned long expected, unsigned long new) +{ + unsigned long flags; + int prev; + volatile unsigned long *p = ptr; + + /* + * spin lock/unlock provide the needed smp_mb() before/after + */ + atomic_ops_lock(flags); + prev = *p; + if (prev == expected) + *p = new; + atomic_ops_unlock(flags); + return prev; +} + +#endif + +#define cmpxchg(ptr, o, n) ({ \ + (typeof(*(ptr)))__cmpxchg((ptr), \ + (unsigned long)(o), \ + (unsigned long)(n)); \ +}) + +/* + * atomic_cmpxchg is same as cmpxchg + * LLSC: only different in data-type, semantics are exactly same + * !LLSC: cmpxchg() has to use an external lock atomic_ops_lock to guarantee + * semantics, and this lock also happens to be used by atomic_*() + */ +#define atomic_cmpxchg(v, o, n) ((int)cmpxchg(&((v)->counter), (o), (n))) + + +/* + * xchg (reg with memory) based on "Native atomic" EX insn + */ +static inline unsigned long __xchg(unsigned long val, volatile void *ptr, + int size) +{ + extern unsigned long __xchg_bad_pointer(void); + + switch (size) { + case 4: + smp_mb(); + + __asm__ __volatile__( + " ex %0, [%1] \n" + : "+r"(val) + : "r"(ptr) + : "memory"); + + smp_mb(); + + return val; + } + return __xchg_bad_pointer(); +} + +#define _xchg(ptr, with) ((typeof(*(ptr)))__xchg((unsigned long)(with), (ptr), \ + sizeof(*(ptr)))) + +/* + * xchg() maps directly to ARC EX instruction which guarantees atomicity. + * However in !LLSC config, it also needs to be use @atomic_ops_lock spinlock + * due to a subtle reason: + * - For !LLSC, cmpxchg() needs to use that lock (see above) and there is lot + * of kernel code which calls xchg()/cmpxchg() on same data (see llist.h) + * Hence xchg() needs to follow same locking rules. + * + * Technically the lock is also needed for UP (boils down to irq save/restore) + * but we can cheat a bit since cmpxchg() atomic_ops_lock() would cause irqs to + * be disabled thus can't possibly be interrpted/preempted/clobbered by xchg() + * Other way around, xchg is one instruction anyways, so can't be interrupted + * as such + */ + +#if !defined(CONFIG_ARC_HAS_LLSC) && defined(CONFIG_SMP) + +#define xchg(ptr, with) \ +({ \ + unsigned long flags; \ + typeof(*(ptr)) old_val; \ + \ + atomic_ops_lock(flags); \ + old_val = _xchg(ptr, with); \ + atomic_ops_unlock(flags); \ + old_val; \ +}) + +#else + +#define xchg(ptr, with) _xchg(ptr, with) + +#endif + +/* + * "atomic" variant of xchg() + * REQ: It needs to follow the same serialization rules as other atomic_xxx() + * Since xchg() doesn't always do that, it would seem that following defintion + * is incorrect. But here's the rationale: + * SMP : Even xchg() takes the atomic_ops_lock, so OK. + * LLSC: atomic_ops_lock are not relevant at all (even if SMP, since LLSC + * is natively "SMP safe", no serialization required). + * UP : other atomics disable IRQ, so no way a difft ctxt atomic_xchg() + * could clobber them. atomic_xchg() itself would be 1 insn, so it + * can't be clobbered by others. Thus no serialization required when + * atomic_xchg is involved. + */ +#define atomic_xchg(v, new) (xchg(&((v)->counter), new)) + +#endif diff --git a/arch/arc/include/asm/current.h b/arch/arc/include/asm/current.h new file mode 100644 index 0000000000..9b9bdd3e65 --- /dev/null +++ b/arch/arc/include/asm/current.h @@ -0,0 +1,25 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com) + * + * Vineetg: May 16th, 2008 + * - Current macro is now implemented as "global register" r25 + */ + +#ifndef _ASM_ARC_CURRENT_H +#define _ASM_ARC_CURRENT_H + +#ifndef __ASSEMBLY__ + +#ifdef CONFIG_ARC_CURR_IN_REG + +register struct task_struct *curr_arc asm("r25"); +#define current (curr_arc) + +#else +#include +#endif /* ! CONFIG_ARC_CURR_IN_REG */ + +#endif /* ! __ASSEMBLY__ */ + +#endif /* _ASM_ARC_CURRENT_H */ diff --git a/arch/arc/include/asm/delay.h b/arch/arc/include/asm/delay.h new file mode 100644 index 0000000000..54db798f0a --- /dev/null +++ b/arch/arc/include/asm/delay.h @@ -0,0 +1,69 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com) + * + * Delay routines using pre computed loops_per_jiffy value. + * + * vineetg: Feb 2012 + * -Rewrote in "C" to avoid dealing with availability of H/w MPY + * -Also reduced the num of MPY operations from 3 to 2 + * + * Amit Bhor: Codito Technologies 2004 + */ + +#ifndef __ASM_ARC_UDELAY_H +#define __ASM_ARC_UDELAY_H + +#include +#include /* HZ */ + +extern unsigned long loops_per_jiffy; + +static inline void __delay(unsigned long loops) +{ + __asm__ __volatile__( + " mov lp_count, %0 \n" + " lp 1f \n" + " nop \n" + "1: \n" + : + : "r"(loops) + : "lp_count"); +} + +extern void __bad_udelay(void); + +/* + * Normal Math for computing loops in "N" usecs + * -we have precomputed @loops_per_jiffy + * -1 sec has HZ jiffies + * loops per "N" usecs = ((loops_per_jiffy * HZ / 1000000) * N) + * + * Approximate Division by multiplication: + * -Mathematically if we multiply and divide a number by same value the + * result remains unchanged: In this case, we use 2^32 + * -> (loops_per_N_usec * 2^32 ) / 2^32 + * -> (((loops_per_jiffy * HZ / 1000000) * N) * 2^32) / 2^32 + * -> (loops_per_jiffy * HZ * N * 4295) / 2^32 + * + * -Divide by 2^32 is very simply right shift by 32 + * -We simply need to ensure that the multiply per above eqn happens in + * 64-bit precision (if CPU doesn't support it - gcc can emaulate it) + */ + +static inline void __udelay(unsigned long usecs) +{ + unsigned long loops; + + /* (u64) cast ensures 64 bit MPY - real or emulated + * HZ * 4295 is pre-evaluated by gcc - hence only 2 mpy ops + */ + loops = ((u64) usecs * 4295 * HZ * loops_per_jiffy) >> 32; + + __delay(loops); +} + +#define udelay(n) (__builtin_constant_p(n) ? ((n) > 20000 ? __bad_udelay() \ + : __udelay(n)) : __udelay(n)) + +#endif /* __ASM_ARC_UDELAY_H */ diff --git a/arch/arc/include/asm/disasm.h b/arch/arc/include/asm/disasm.h new file mode 100644 index 0000000000..61fb4d7aff --- /dev/null +++ b/arch/arc/include/asm/disasm.h @@ -0,0 +1,113 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * several functions that help interpret ARC instructions + * used for unaligned accesses, kprobes and kgdb + * + * Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com) + */ + +#ifndef __ARC_DISASM_H__ +#define __ARC_DISASM_H__ + +enum { + op_Bcc = 0, op_BLcc = 1, op_LD = 2, op_ST = 3, op_MAJOR_4 = 4, + op_MAJOR_5 = 5, op_LD_ADD = 12, op_ADD_SUB_SHIFT = 13, + op_ADD_MOV_CMP = 14, op_S = 15, op_LD_S = 16, op_LDB_S = 17, + op_LDW_S = 18, op_LDWX_S = 19, op_ST_S = 20, op_STB_S = 21, + op_STW_S = 22, op_Su5 = 23, op_SP = 24, op_GP = 25, + op_Pcl = 26, op_MOV_S = 27, op_ADD_CMP = 28, op_BR_S = 29, + op_B_S = 30, op_BL_S = 31 +}; + +enum flow { + noflow, + direct_jump, + direct_call, + indirect_jump, + indirect_call, + invalid_instr +}; + +#define IS_BIT(word, n) ((word) & (1<> (s)) & (~((-2) << ((e) - (s))))) + +#define MAJOR_OPCODE(word) (BITS((word), 27, 31)) +#define MINOR_OPCODE(word) (BITS((word), 16, 21)) +#define FIELD_A(word) (BITS((word), 0, 5)) +#define FIELD_B(word) ((BITS((word), 12, 14)<<3) | \ + (BITS((word), 24, 26))) +#define FIELD_C(word) (BITS((word), 6, 11)) +#define FIELD_u6(word) FIELDC(word) +#define FIELD_s12(word) sign_extend(((BITS((word), 0, 5) << 6) | \ + BITS((word), 6, 11)), 12) + +/* note that for BL/BRcc these two macro's need another AND statement to mask + * out bit 1 (make the result a multiple of 4) */ +#define FIELD_s9(word) sign_extend(((BITS(word, 15, 15) << 8) | \ + BITS(word, 16, 23)), 9) +#define FIELD_s21(word) sign_extend(((BITS(word, 6, 15) << 11) | \ + (BITS(word, 17, 26) << 1)), 12) +#define FIELD_s25(word) sign_extend(((BITS(word, 0, 3) << 21) | \ + (BITS(word, 6, 15) << 11) | \ + (BITS(word, 17, 26) << 1)), 12) + +/* note: these operate on 16 bits! */ +#define FIELD_S_A(word) ((BITS((word), 2, 2)<<3) | BITS((word), 0, 2)) +#define FIELD_S_B(word) ((BITS((word), 10, 10)<<3) | \ + BITS((word), 8, 10)) +#define FIELD_S_C(word) ((BITS((word), 7, 7)<<3) | BITS((word), 5, 7)) +#define FIELD_S_H(word) ((BITS((word), 0, 2)<<3) | BITS((word), 5, 8)) +#define FIELD_S_u5(word) (BITS((word), 0, 4)) +#define FIELD_S_u6(word) (BITS((word), 0, 4) << 1) +#define FIELD_S_u7(word) (BITS((word), 0, 4) << 2) +#define FIELD_S_u10(word) (BITS((word), 0, 7) << 2) +#define FIELD_S_s7(word) sign_extend(BITS((word), 0, 5) << 1, 9) +#define FIELD_S_s8(word) sign_extend(BITS((word), 0, 7) << 1, 9) +#define FIELD_S_s9(word) sign_extend(BITS((word), 0, 8), 9) +#define FIELD_S_s10(word) sign_extend(BITS((word), 0, 8) << 1, 10) +#define FIELD_S_s11(word) sign_extend(BITS((word), 0, 8) << 2, 11) +#define FIELD_S_s13(word) sign_extend(BITS((word), 0, 10) << 2, 13) + +#define STATUS32_L 0x00000100 +#define REG_LIMM 62 + +struct disasm_state { + /* generic info */ + unsigned long words[2]; + int instr_len; + int major_opcode; + /* info for branch/jump */ + int is_branch; + int target; + int delay_slot; + enum flow flow; + /* info for load/store */ + int src1, src2, src3, dest, wb_reg; + int zz, aa, x, pref, di; + int fault, write; +}; + +static inline int sign_extend(int value, int bits) +{ + if (IS_BIT(value, (bits - 1))) + value |= (0xffffffff << bits); + + return value; +} + +static inline int is_short_instr(unsigned long addr) +{ + uint16_t word = *((uint16_t *)addr); + int opcode = (word >> 11) & 0x1F; + return (opcode >= 0x0B); +} + +void disasm_instr(unsigned long addr, struct disasm_state *state, + int userspace, struct pt_regs *regs, struct callee_regs *cregs); +int disasm_next_pc(unsigned long pc, struct pt_regs *regs, struct callee_regs + *cregs, unsigned long *fall_thru, unsigned long *target); +long get_reg(int reg, struct pt_regs *regs, struct callee_regs *cregs); +void set_reg(int reg, long val, struct pt_regs *regs, + struct callee_regs *cregs); + +#endif /* __ARC_DISASM_H__ */ diff --git a/arch/arc/include/asm/dma.h b/arch/arc/include/asm/dma.h new file mode 100644 index 0000000000..5b744f4b10 --- /dev/null +++ b/arch/arc/include/asm/dma.h @@ -0,0 +1,16 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com) + */ + +#ifndef ASM_ARC_DMA_H +#define ASM_ARC_DMA_H + +#define MAX_DMA_ADDRESS 0xC0000000 +#ifdef CONFIG_PCI +extern int isa_dma_bridge_buggy; +#else +#define isa_dma_bridge_buggy 0 +#endif + +#endif diff --git a/arch/arc/include/asm/dsp-impl.h b/arch/arc/include/asm/dsp-impl.h new file mode 100644 index 0000000000..cd5636dfeb --- /dev/null +++ b/arch/arc/include/asm/dsp-impl.h @@ -0,0 +1,152 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright (C) 2020 Synopsys, Inc. (www.synopsys.com) + * + * Author: Eugeniy Paltsev + */ +#ifndef __ASM_ARC_DSP_IMPL_H +#define __ASM_ARC_DSP_IMPL_H + +#include + +#define DSP_CTRL_DISABLED_ALL 0 + +#ifdef __ASSEMBLY__ + +/* clobbers r5 register */ +.macro DSP_EARLY_INIT +#ifdef CONFIG_ISA_ARCV2 + lr r5, [ARC_AUX_DSP_BUILD] + bmsk r5, r5, 7 + breq r5, 0, 1f + mov r5, DSP_CTRL_DISABLED_ALL + sr r5, [ARC_AUX_DSP_CTRL] +1: +#endif +.endm + +/* clobbers r10, r11 registers pair */ +.macro DSP_SAVE_REGFILE_IRQ +#if defined(CONFIG_ARC_DSP_KERNEL) + /* + * Drop any changes to DSP_CTRL made by userspace so userspace won't be + * able to break kernel - reset it to DSP_CTRL_DISABLED_ALL value + */ + mov r10, DSP_CTRL_DISABLED_ALL + sr r10, [ARC_AUX_DSP_CTRL] + +#elif defined(CONFIG_ARC_DSP_SAVE_RESTORE_REGS) + /* + * Save DSP_CTRL register and reset it to value suitable for kernel + * (DSP_CTRL_DISABLED_ALL) + */ + mov r10, DSP_CTRL_DISABLED_ALL + aex r10, [ARC_AUX_DSP_CTRL] + st r10, [sp, PT_DSP_CTRL] + +#endif +.endm + +/* clobbers r10, r11 registers pair */ +.macro DSP_RESTORE_REGFILE_IRQ +#if defined(CONFIG_ARC_DSP_SAVE_RESTORE_REGS) + ld r10, [sp, PT_DSP_CTRL] + sr r10, [ARC_AUX_DSP_CTRL] + +#endif +.endm + +#else /* __ASEMBLY__ */ + +#include +#include +#include + +#ifdef CONFIG_ARC_DSP_SAVE_RESTORE_REGS + +/* + * As we save new and restore old AUX register value in the same place we + * can optimize a bit and use AEX instruction (swap contents of an auxiliary + * register with a core register) instead of LR + SR pair. + */ +#define AUX_SAVE_RESTORE(_saveto, _readfrom, _offt, _aux) \ +do { \ + long unsigned int _scratch; \ + \ + __asm__ __volatile__( \ + "ld %0, [%2, %4] \n" \ + "aex %0, [%3] \n" \ + "st %0, [%1, %4] \n" \ + : \ + "=&r" (_scratch) /* must be early clobber */ \ + : \ + "r" (_saveto), \ + "r" (_readfrom), \ + "Ir" (_aux), \ + "Ir" (_offt) \ + : \ + "memory" \ + ); \ +} while (0) + +#define DSP_AUX_SAVE_RESTORE(_saveto, _readfrom, _aux) \ + AUX_SAVE_RESTORE(_saveto, _readfrom, \ + offsetof(struct dsp_callee_regs, _aux), \ + ARC_AUX_##_aux) + +static inline void dsp_save_restore(struct task_struct *prev, + struct task_struct *next) +{ + long unsigned int *saveto = &prev->thread.dsp.ACC0_GLO; + long unsigned int *readfrom = &next->thread.dsp.ACC0_GLO; + + DSP_AUX_SAVE_RESTORE(saveto, readfrom, ACC0_GLO); + DSP_AUX_SAVE_RESTORE(saveto, readfrom, ACC0_GHI); + + DSP_AUX_SAVE_RESTORE(saveto, readfrom, DSP_BFLY0); + DSP_AUX_SAVE_RESTORE(saveto, readfrom, DSP_FFT_CTRL); + +#ifdef CONFIG_ARC_DSP_AGU_USERSPACE + DSP_AUX_SAVE_RESTORE(saveto, readfrom, AGU_AP0); + DSP_AUX_SAVE_RESTORE(saveto, readfrom, AGU_AP1); + DSP_AUX_SAVE_RESTORE(saveto, readfrom, AGU_AP2); + DSP_AUX_SAVE_RESTORE(saveto, readfrom, AGU_AP3); + + DSP_AUX_SAVE_RESTORE(saveto, readfrom, AGU_OS0); + DSP_AUX_SAVE_RESTORE(saveto, readfrom, AGU_OS1); + + DSP_AUX_SAVE_RESTORE(saveto, readfrom, AGU_MOD0); + DSP_AUX_SAVE_RESTORE(saveto, readfrom, AGU_MOD1); + DSP_AUX_SAVE_RESTORE(saveto, readfrom, AGU_MOD2); + DSP_AUX_SAVE_RESTORE(saveto, readfrom, AGU_MOD3); +#endif /* CONFIG_ARC_DSP_AGU_USERSPACE */ +} + +#else /* !CONFIG_ARC_DSP_SAVE_RESTORE_REGS */ +#define dsp_save_restore(p, n) +#endif /* CONFIG_ARC_DSP_SAVE_RESTORE_REGS */ + +static inline bool dsp_exist(void) +{ + struct bcr_generic bcr; + + READ_BCR(ARC_AUX_DSP_BUILD, bcr); + return !!bcr.ver; +} + +static inline bool agu_exist(void) +{ + struct bcr_generic bcr; + + READ_BCR(ARC_AUX_AGU_BUILD, bcr); + return !!bcr.ver; +} + +static inline void dsp_config_check(void) +{ + CHK_OPT_STRICT(CONFIG_ARC_DSP_HANDLED, dsp_exist()); + CHK_OPT_WEAK(CONFIG_ARC_DSP_AGU_USERSPACE, agu_exist()); +} + +#endif /* __ASEMBLY__ */ +#endif /* __ASM_ARC_DSP_IMPL_H */ diff --git a/arch/arc/include/asm/dsp.h b/arch/arc/include/asm/dsp.h new file mode 100644 index 0000000000..202c78e567 --- /dev/null +++ b/arch/arc/include/asm/dsp.h @@ -0,0 +1,29 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright (C) 2020 Synopsys, Inc. (www.synopsys.com) + * + * Author: Eugeniy Paltsev + */ +#ifndef __ASM_ARC_DSP_H +#define __ASM_ARC_DSP_H + +#ifndef __ASSEMBLY__ + +/* + * DSP-related saved registers - need to be saved only when you are + * scheduled out. + * structure fields name must correspond to aux register defenitions for + * automatic offset calculation in DSP_AUX_SAVE_RESTORE macros + */ +struct dsp_callee_regs { + unsigned long ACC0_GLO, ACC0_GHI, DSP_BFLY0, DSP_FFT_CTRL; +#ifdef CONFIG_ARC_DSP_AGU_USERSPACE + unsigned long AGU_AP0, AGU_AP1, AGU_AP2, AGU_AP3; + unsigned long AGU_OS0, AGU_OS1; + unsigned long AGU_MOD0, AGU_MOD1, AGU_MOD2, AGU_MOD3; +#endif +}; + +#endif /* !__ASSEMBLY__ */ + +#endif /* __ASM_ARC_DSP_H */ diff --git a/arch/arc/include/asm/dwarf.h b/arch/arc/include/asm/dwarf.h new file mode 100644 index 0000000000..5f4de05bd4 --- /dev/null +++ b/arch/arc/include/asm/dwarf.h @@ -0,0 +1,35 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright (C) 2016-17 Synopsys, Inc. (www.synopsys.com) + */ + +#ifndef _ASM_ARC_DWARF_H +#define _ASM_ARC_DWARF_H + +#ifdef __ASSEMBLY__ + +#ifdef ARC_DW2_UNWIND_AS_CFI + +#define CFI_STARTPROC .cfi_startproc +#define CFI_ENDPROC .cfi_endproc +#define CFI_DEF_CFA .cfi_def_cfa +#define CFI_REGISTER .cfi_register +#define CFI_REL_OFFSET .cfi_rel_offset +#define CFI_UNDEFINED .cfi_undefined + +#else + +#define CFI_IGNORE # + +#define CFI_STARTPROC CFI_IGNORE +#define CFI_ENDPROC CFI_IGNORE +#define CFI_DEF_CFA CFI_IGNORE +#define CFI_REGISTER CFI_IGNORE +#define CFI_REL_OFFSET CFI_IGNORE +#define CFI_UNDEFINED CFI_IGNORE + +#endif /* !ARC_DW2_UNWIND_AS_CFI */ + +#endif /* __ASSEMBLY__ */ + +#endif /* _ASM_ARC_DWARF_H */ diff --git a/arch/arc/include/asm/elf.h b/arch/arc/include/asm/elf.h new file mode 100644 index 0000000000..0284ace0e1 --- /dev/null +++ b/arch/arc/include/asm/elf.h @@ -0,0 +1,72 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com) + */ + +#ifndef __ASM_ARC_ELF_H +#define __ASM_ARC_ELF_H + +#include +#include +#include + +#define EM_ARC_INUSE (IS_ENABLED(CONFIG_ISA_ARCOMPACT) ? \ + EM_ARCOMPACT : EM_ARCV2) + +/* ARC Relocations (kernel Modules only) */ +#define R_ARC_32 0x4 +#define R_ARC_32_ME 0x1B +#define R_ARC_32_PCREL 0x31 + +/*to set parameters in the core dumps */ +#define ELF_ARCH EM_ARC_INUSE +#define ELF_CLASS ELFCLASS32 + +#ifdef CONFIG_CPU_BIG_ENDIAN +#define ELF_DATA ELFDATA2MSB +#else +#define ELF_DATA ELFDATA2LSB +#endif + +/* + * To ensure that + * -we don't load something for the wrong architecture. + * -The userspace is using the correct syscall ABI + */ +struct elf32_hdr; +extern int elf_check_arch(const struct elf32_hdr *); +#define elf_check_arch elf_check_arch + +#define CORE_DUMP_USE_REGSET + +#define ELF_EXEC_PAGESIZE PAGE_SIZE + +/* + * This is the location that an ET_DYN program is loaded if exec'ed. Typical + * use of this is to invoke "./ld.so someprog" to test out a new version of + * the loader. We need to make sure that it is out of the way of the program + * that it will "exec", and that there is sufficient room for the brk. + */ +#define ELF_ET_DYN_BASE (2UL * TASK_SIZE / 3) + +/* + * When the program starts, a1 contains a pointer to a function to be + * registered with atexit, as per the SVR4 ABI. A value of 0 means we + * have no such handler. + */ +#define ELF_PLAT_INIT(_r, load_addr) ((_r)->r0 = 0) + +/* + * This yields a mask that user programs can use to figure out what + * instruction set this cpu supports. + */ +#define ELF_HWCAP (0) + +/* + * This yields a string that ld.so will use to load implementation + * specific libraries for optimization. This is more specific in + * intent than poking at uname or /proc/cpuinfo. + */ +#define ELF_PLATFORM (NULL) + +#endif diff --git a/arch/arc/include/asm/entry-arcv2.h b/arch/arc/include/asm/entry-arcv2.h new file mode 100644 index 0000000000..0ff4c06105 --- /dev/null +++ b/arch/arc/include/asm/entry-arcv2.h @@ -0,0 +1,284 @@ +/* SPDX-License-Identifier: GPL-2.0 */ + +#ifndef __ASM_ARC_ENTRY_ARCV2_H +#define __ASM_ARC_ENTRY_ARCV2_H + +#include +#include +#include +#include /* For THREAD_SIZE */ + +/* + * Interrupt/Exception stack layout (pt_regs) for ARCv2 + * (End of struct aligned to end of page [unless nested]) + * + * INTERRUPT EXCEPTION + * + * manual --------------------- manual + * | orig_r0 | + * | event/ECR | + * | bta | + * | user_r25 | + * | gp | + * | fp | + * | sp | + * | r12 | + * | r30 | + * | r58 | + * | r59 | + * hw autosave --------------------- + * optional | r0 | + * | r1 | + * ~ ~ + * | r9 | + * | r10 | + * | r11 | + * | blink | + * | lpe | + * | lps | + * | lpc | + * | ei base | + * | ldi base | + * | jli base | + * --------------------- + * hw autosave | pc / eret | + * mandatory | stat32 / erstatus | + * --------------------- + */ + +/*------------------------------------------------------------------------*/ +.macro INTERRUPT_PROLOGUE + + ; (A) Before jumping to Interrupt Vector, hardware micro-ops did following: + ; 1. SP auto-switched to kernel mode stack + ; 2. STATUS32.Z flag set if in U mode at time of interrupt (U:1,K:0) + ; 3. Auto save: (mandatory) Push PC and STAT32 on stack + ; hardware does even if CONFIG_ARC_IRQ_NO_AUTOSAVE + ; 4. Auto save: (optional) r0-r11, blink, LPE,LPS,LPC, JLI,LDI,EI + ; + ; (B) Manually saved some regs: r12,r25,r30, sp,fp,gp, ACCL pair + +#ifdef CONFIG_ARC_IRQ_NO_AUTOSAVE + ; carve pt_regs on stack (case #3), PC/STAT32 already on stack + sub sp, sp, SZ_PT_REGS - 8 + + __SAVE_REGFILE_HARD +#else + ; carve pt_regs on stack (case #4), which grew partially already + sub sp, sp, PT_r0 +#endif + + __SAVE_REGFILE_SOFT +.endm + +/*------------------------------------------------------------------------*/ +.macro EXCEPTION_PROLOGUE + + ; (A) Before jumping to Exception Vector, hardware micro-ops did following: + ; 1. SP auto-switched to kernel mode stack + ; 2. STATUS32.Z flag set if in U mode at time of exception (U:1,K:0) + ; + ; (B) Manually save the complete reg file below + + sub sp, sp, SZ_PT_REGS ; carve pt_regs + + ; _HARD saves r10 clobbered by _SOFT as scratch hence comes first + + __SAVE_REGFILE_HARD + __SAVE_REGFILE_SOFT + + st r0, [sp] ; orig_r0 + + lr r10, [eret] + lr r11, [erstatus] + ST2 r10, r11, PT_ret + + lr r10, [ecr] + lr r11, [erbta] + ST2 r10, r11, PT_event + + ; OUTPUT: r10 has ECR expected by EV_Trap +.endm + +/*------------------------------------------------------------------------ + * This macro saves the registers manually which would normally be autosaved + * by hardware on taken interrupts. It is used by + * - exception handlers (which don't have autosave) + * - interrupt autosave disabled due to CONFIG_ARC_IRQ_NO_AUTOSAVE + */ +.macro __SAVE_REGFILE_HARD + + ST2 r0, r1, PT_r0 + ST2 r2, r3, PT_r2 + ST2 r4, r5, PT_r4 + ST2 r6, r7, PT_r6 + ST2 r8, r9, PT_r8 + ST2 r10, r11, PT_r10 + + st blink, [sp, PT_blink] + + lr r10, [lp_end] + lr r11, [lp_start] + ST2 r10, r11, PT_lpe + + st lp_count, [sp, PT_lpc] + + ; skip JLI, LDI, EI for now +.endm + +/*------------------------------------------------------------------------ + * This macros saves a bunch of other registers which can't be autosaved for + * various reasons: + * - r12: the last caller saved scratch reg since hardware saves in pairs so r0-r11 + * - r30: free reg, used by gcc as scratch + * - ACCL/ACCH pair when they exist + */ +.macro __SAVE_REGFILE_SOFT + + ST2 gp, fp, PT_r26 ; gp (r26), fp (r27) + + st r12, [sp, PT_sp + 4] + st r30, [sp, PT_sp + 8] + + ; Saving pt_regs->sp correctly requires some extra work due to the way + ; Auto stack switch works + ; - U mode: retrieve it from AUX_USER_SP + ; - K mode: add the offset from current SP where H/w starts auto push + ; + ; 1. Utilize the fact that Z bit is set if Intr taken in U mode + ; 2. Upon entry SP is always saved (for any inspection, unwinding etc), + ; but on return, restored only if U mode + + lr r10, [AUX_USER_SP] ; U mode SP + + ; ISA requires ADD.nz to have same dest and src reg operands + mov.nz r10, sp + add.nz r10, r10, SZ_PT_REGS ; K mode SP + + st r10, [sp, PT_sp] ; SP (pt_regs->sp) + +#ifdef CONFIG_ARC_CURR_IN_REG + st r25, [sp, PT_user_r25] + GET_CURR_TASK_ON_CPU r25 +#endif + +#ifdef CONFIG_ARC_HAS_ACCL_REGS + ST2 r58, r59, PT_r58 +#endif + + /* clobbers r10, r11 registers pair */ + DSP_SAVE_REGFILE_IRQ +.endm + +/*------------------------------------------------------------------------*/ +.macro __RESTORE_REGFILE_SOFT + + LD2 gp, fp, PT_r26 ; gp (r26), fp (r27) + + ld r12, [sp, PT_r12] + ld r30, [sp, PT_r30] + + ; Restore SP (into AUX_USER_SP) only if returning to U mode + ; - for K mode, it will be implicitly restored as stack is unwound + ; - Z flag set on K is inverse of what hardware does on interrupt entry + ; but that doesn't really matter + bz 1f + + ld r10, [sp, PT_sp] ; SP (pt_regs->sp) + sr r10, [AUX_USER_SP] +1: + +#ifdef CONFIG_ARC_CURR_IN_REG + ld r25, [sp, PT_user_r25] +#endif + + /* clobbers r10, r11 registers pair */ + DSP_RESTORE_REGFILE_IRQ + +#ifdef CONFIG_ARC_HAS_ACCL_REGS + LD2 r58, r59, PT_r58 +#endif +.endm + +/*------------------------------------------------------------------------*/ +.macro __RESTORE_REGFILE_HARD + + ld blink, [sp, PT_blink] + + LD2 r10, r11, PT_lpe + sr r10, [lp_end] + sr r11, [lp_start] + + ld r10, [sp, PT_lpc] ; lp_count can't be target of LD + mov lp_count, r10 + + LD2 r0, r1, PT_r0 + LD2 r2, r3, PT_r2 + LD2 r4, r5, PT_r4 + LD2 r6, r7, PT_r6 + LD2 r8, r9, PT_r8 + LD2 r10, r11, PT_r10 +.endm + + +/*------------------------------------------------------------------------*/ +.macro INTERRUPT_EPILOGUE + + ; INPUT: r0 has STAT32 of calling context + ; INPUT: Z flag set if returning to K mode + + ; _SOFT clobbers r10 restored by _HARD hence the order + + __RESTORE_REGFILE_SOFT + +#ifdef CONFIG_ARC_IRQ_NO_AUTOSAVE + __RESTORE_REGFILE_HARD + + ; SP points to PC/STAT32: hw restores them despite NO_AUTOSAVE + add sp, sp, SZ_PT_REGS - 8 +#else + add sp, sp, PT_r0 +#endif + +.endm + +/*------------------------------------------------------------------------*/ +.macro EXCEPTION_EPILOGUE + + ; INPUT: r0 has STAT32 of calling context + + btst r0, STATUS_U_BIT ; Z flag set if K, used in restoring SP + + ld r10, [sp, PT_event + 4] + sr r10, [erbta] + + LD2 r10, r11, PT_ret + sr r10, [eret] + sr r11, [erstatus] + + __RESTORE_REGFILE_SOFT + __RESTORE_REGFILE_HARD + + add sp, sp, SZ_PT_REGS +.endm + +.macro FAKE_RET_FROM_EXCPN + lr r9, [status32] + bic r9, r9, STATUS_AE_MASK + or r9, r9, STATUS_IE_MASK + kflag r9 +.endm + +/* Get thread_info of "current" tsk */ +.macro GET_CURR_THR_INFO_FROM_SP reg + bmskn \reg, sp, THREAD_SHIFT - 1 +.endm + +/* Get CPU-ID of this core */ +.macro GET_CPU_ID reg + lr \reg, [identity] + xbfu \reg, \reg, 0xE8 /* 00111 01000 */ + /* M = 8-1 N = 8 */ +.endm + +#endif diff --git a/arch/arc/include/asm/entry-compact.h b/arch/arc/include/asm/entry-compact.h new file mode 100644 index 0000000000..6dbf5cecc8 --- /dev/null +++ b/arch/arc/include/asm/entry-compact.h @@ -0,0 +1,312 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright (C) 2014-15 Synopsys, Inc. (www.synopsys.com) + * Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com) + * + * Vineetg: March 2009 (Supporting 2 levels of Interrupts) + * Stack switching code can no longer reliably rely on the fact that + * if we are NOT in user mode, stack is switched to kernel mode. + * e.g. L2 IRQ interrupted a L1 ISR which had not yet completed + * it's prologue including stack switching from user mode + * + * Vineetg: Aug 28th 2008: Bug #94984 + * -Zero Overhead Loop Context shd be cleared when entering IRQ/EXcp/Trap + * Normally CPU does this automatically, however when doing FAKE rtie, + * we also need to explicitly do this. The problem in macros + * FAKE_RET_FROM_EXCPN and FAKE_RET_FROM_EXCPN_LOCK_IRQ was that this bit + * was being "CLEARED" rather then "SET". Actually "SET" clears ZOL context + * + * Vineetg: May 5th 2008 + * -Modified CALLEE_REG save/restore macros to handle the fact that + * r25 contains the kernel current task ptr + * - Defined Stack Switching Macro to be reused in all intr/excp hdlrs + * - Shaved off 11 instructions from RESTORE_ALL_INT1 by using the + * address Write back load ld.ab instead of seperate ld/add instn + * + * Amit Bhor, Sameer Dhavale: Codito Technologies 2004 + */ + +#ifndef __ASM_ARC_ENTRY_COMPACT_H +#define __ASM_ARC_ENTRY_COMPACT_H + +#include +#include +#include /* For THREAD_SIZE */ + +/*-------------------------------------------------------------- + * Switch to Kernel Mode stack if SP points to User Mode stack + * + * Entry : r9 contains pre-IRQ/exception/trap status32 + * Exit : SP set to K mode stack + * SP at the time of entry (K/U) saved @ pt_regs->sp + * Clobbers: r9 + *-------------------------------------------------------------*/ + +.macro SWITCH_TO_KERNEL_STK + + /* User Mode when this happened ? Yes: Proceed to switch stack */ + bbit1 r9, STATUS_U_BIT, 88f + + /* OK we were already in kernel mode when this event happened, thus can + * assume SP is kernel mode SP. _NO_ need to do any stack switching + */ + +#ifdef CONFIG_ARC_COMPACT_IRQ_LEVELS + /* However.... + * If Level 2 Interrupts enabled, we may end up with a corner case: + * 1. User Task executing + * 2. L1 IRQ taken, ISR starts (CPU auto-switched to KERNEL mode) + * 3. But before it could switch SP from USER to KERNEL stack + * a L2 IRQ "Interrupts" L1 + * Thay way although L2 IRQ happened in Kernel mode, stack is still + * not switched. + * To handle this, we may need to switch stack even if in kernel mode + * provided SP has values in range of USER mode stack ( < 0x7000_0000 ) + */ + brlo sp, VMALLOC_START, 88f + + /* TODO: vineetg: + * We need to be a bit more cautious here. What if a kernel bug in + * L1 ISR, caused SP to go whaco (some small value which looks like + * USER stk) and then we take L2 ISR. + * Above brlo alone would treat it as a valid L1-L2 scenario + * instead of shouting around + * The only feasible way is to make sure this L2 happened in + * L1 prelogue ONLY i.e. ilink2 is less than a pre-set marker in + * L1 ISR before it switches stack + */ + +#endif + + /*------Intr/Ecxp happened in kernel mode, SP already setup ------ */ + /* save it nevertheless @ pt_regs->sp for uniformity */ + + b.d 66f + st sp, [sp, PT_sp - SZ_PT_REGS] + +88: /*------Intr/Ecxp happened in user mode, "switch" stack ------ */ + + GET_CURR_TASK_ON_CPU r9 + + /* With current tsk in r9, get it's kernel mode stack base */ + GET_TSK_STACK_BASE r9, r9 + + /* save U mode SP @ pt_regs->sp */ + st sp, [r9, PT_sp - SZ_PT_REGS] + + /* final SP switch */ + mov sp, r9 +66: +.endm + +/*------------------------------------------------------------ + * "FAKE" a rtie to return from CPU Exception context + * This is to re-enable Exceptions within exception + * Look at EV_ProtV to see how this is actually used + *-------------------------------------------------------------*/ + +.macro FAKE_RET_FROM_EXCPN + + lr r9, [status32] + bclr r9, r9, STATUS_AE_BIT + or r9, r9, (STATUS_E1_MASK|STATUS_E2_MASK) + sr r9, [erstatus] + mov r9, 55f + sr r9, [eret] + rtie +55: +.endm + +/*-------------------------------------------------------------- + * For early Exception/ISR Prologue, a core reg is temporarily needed to + * code the rest of prolog (stack switching). This is done by stashing + * it to memory (non-SMP case) or SCRATCH0 Aux Reg (SMP). + * + * Before saving the full regfile - this reg is restored back, only + * to be saved again on kernel mode stack, as part of pt_regs. + *-------------------------------------------------------------*/ +.macro PROLOG_FREEUP_REG reg, mem +#ifndef ARC_USE_SCRATCH_REG + sr \reg, [ARC_REG_SCRATCH_DATA0] +#else + st \reg, [\mem] +#endif +.endm + +.macro PROLOG_RESTORE_REG reg, mem +#ifndef ARC_USE_SCRATCH_REG + lr \reg, [ARC_REG_SCRATCH_DATA0] +#else + ld \reg, [\mem] +#endif +.endm + +/*-------------------------------------------------------------- + * Exception Entry prologue + * -Switches stack to K mode (if not already) + * -Saves the register file + * + * After this it is safe to call the "C" handlers + *-------------------------------------------------------------*/ +.macro EXCEPTION_PROLOGUE + + /* Need at least 1 reg to code the early exception prologue */ + PROLOG_FREEUP_REG r9, @ex_saved_reg1 + + /* U/K mode at time of exception (stack not switched if already K) */ + lr r9, [erstatus] + + /* ARC700 doesn't provide auto-stack switching */ + SWITCH_TO_KERNEL_STK + +#ifdef CONFIG_ARC_CURR_IN_REG + /* Treat r25 as scratch reg (save on stack) and load with "current" */ + PUSH r25 + GET_CURR_TASK_ON_CPU r25 +#else + sub sp, sp, 4 +#endif + + st.a r0, [sp, -8] /* orig_r0 needed for syscall (skip ECR slot) */ + sub sp, sp, 4 /* skip pt_regs->sp, already saved above */ + + /* Restore r9 used to code the early prologue */ + PROLOG_RESTORE_REG r9, @ex_saved_reg1 + + /* now we are ready to save the regfile */ + SAVE_R0_TO_R12 + PUSH gp + PUSH fp + PUSH blink + PUSHAX eret + PUSHAX erstatus + PUSH lp_count + PUSHAX lp_end + PUSHAX lp_start + PUSHAX erbta + + lr r10, [ecr] + st r10, [sp, PT_event] /* EV_Trap expects r10 to have ECR */ +.endm + +/*-------------------------------------------------------------- + * Restore all registers used by system call or Exceptions + * SP should always be pointing to the next free stack element + * when entering this macro. + * + * NOTE: + * + * It is recommended that lp_count/ilink1/ilink2 not be used as a dest reg + * for memory load operations. If used in that way interrupts are deffered + * by hardware and that is not good. + *-------------------------------------------------------------*/ +.macro EXCEPTION_EPILOGUE + + POPAX erbta + POPAX lp_start + POPAX lp_end + + POP r9 + mov lp_count, r9 ;LD to lp_count is not allowed + + POPAX erstatus + POPAX eret + POP blink + POP fp + POP gp + RESTORE_R12_TO_R0 + +#ifdef CONFIG_ARC_CURR_IN_REG + ld r25, [sp, 12] +#endif + ld sp, [sp] /* restore original sp */ + /* orig_r0, ECR, user_r25 skipped automatically */ +.endm + +/* Dummy ECR values for Interrupts */ +#define event_IRQ1 0x0031abcd +#define event_IRQ2 0x0032abcd + +.macro INTERRUPT_PROLOGUE LVL + + /* free up r9 as scratchpad */ + PROLOG_FREEUP_REG r9, @int\LVL\()_saved_reg + + /* Which mode (user/kernel) was the system in when intr occurred */ + lr r9, [status32_l\LVL\()] + + SWITCH_TO_KERNEL_STK + +#ifdef CONFIG_ARC_CURR_IN_REG + /* Treat r25 as scratch reg (save on stack) and load with "current" */ + PUSH r25 + GET_CURR_TASK_ON_CPU r25 +#else + sub sp, sp, 4 +#endif + + PUSH 0x003\LVL\()abcd /* Dummy ECR */ + sub sp, sp, 8 /* skip orig_r0 (not needed) + skip pt_regs->sp, already saved above */ + + /* Restore r9 used to code the early prologue */ + PROLOG_RESTORE_REG r9, @int\LVL\()_saved_reg + + SAVE_R0_TO_R12 + PUSH gp + PUSH fp + PUSH blink + PUSH ilink\LVL\() + PUSHAX status32_l\LVL\() + PUSH lp_count + PUSHAX lp_end + PUSHAX lp_start + PUSHAX bta_l\LVL\() + +.endm + +/*-------------------------------------------------------------- + * Restore all registers used by interrupt handlers. + * + * NOTE: + * + * It is recommended that lp_count/ilink1/ilink2 not be used as a dest reg + * for memory load operations. If used in that way interrupts are deffered + * by hardware and that is not good. + *-------------------------------------------------------------*/ +.macro INTERRUPT_EPILOGUE LVL + + POPAX bta_l\LVL\() + POPAX lp_start + POPAX lp_end + + POP r9 + mov lp_count, r9 ;LD to lp_count is not allowed + + POPAX status32_l\LVL\() + POP ilink\LVL\() + POP blink + POP fp + POP gp + RESTORE_R12_TO_R0 + +#ifdef CONFIG_ARC_CURR_IN_REG + ld r25, [sp, 12] +#endif + ld sp, [sp] /* restore original sp */ + /* orig_r0, ECR, user_r25 skipped automatically */ +.endm + +/* Get thread_info of "current" tsk */ +.macro GET_CURR_THR_INFO_FROM_SP reg + bic \reg, sp, (THREAD_SIZE - 1) +.endm + +/* Get CPU-ID of this core */ +.macro GET_CPU_ID reg + lr \reg, [identity] + lsr \reg, \reg, 8 + bmsk \reg, \reg, 7 +.endm + +#endif /* __ASM_ARC_ENTRY_COMPACT_H */ diff --git a/arch/arc/include/asm/entry.h b/arch/arc/include/asm/entry.h new file mode 100644 index 0000000000..fcdd59d77f --- /dev/null +++ b/arch/arc/include/asm/entry.h @@ -0,0 +1,298 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright (C) 2014-15 Synopsys, Inc. (www.synopsys.com) + * Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com) + */ + +#ifndef __ASM_ARC_ENTRY_H +#define __ASM_ARC_ENTRY_H + +#include /* For NR_syscalls defination */ +#include +#include +#include /* For VMALLOC_START */ +#include + +#ifdef CONFIG_ISA_ARCOMPACT +#include /* ISA specific bits */ +#else +#include +#endif + +/* Note on the LD/ST addr modes with addr reg wback + * + * LD.a same as LD.aw + * + * LD.a reg1, [reg2, x] => Pre Incr + * Eff Addr for load = [reg2 + x] + * + * LD.ab reg1, [reg2, x] => Post Incr + * Eff Addr for load = [reg2] + */ + +.macro PUSH reg + st.a \reg, [sp, -4] +.endm + +.macro PUSHAX aux + lr r9, [\aux] + PUSH r9 +.endm + +.macro POP reg + ld.ab \reg, [sp, 4] +.endm + +.macro POPAX aux + POP r9 + sr r9, [\aux] +.endm + +/*-------------------------------------------------------------- + * Helpers to save/restore Scratch Regs: + * used by Interrupt/Exception Prologue/Epilogue + *-------------------------------------------------------------*/ +.macro SAVE_R0_TO_R12 + PUSH r0 + PUSH r1 + PUSH r2 + PUSH r3 + PUSH r4 + PUSH r5 + PUSH r6 + PUSH r7 + PUSH r8 + PUSH r9 + PUSH r10 + PUSH r11 + PUSH r12 +.endm + +.macro RESTORE_R12_TO_R0 + POP r12 + POP r11 + POP r10 + POP r9 + POP r8 + POP r7 + POP r6 + POP r5 + POP r4 + POP r3 + POP r2 + POP r1 + POP r0 + +.endm + +/*-------------------------------------------------------------- + * Helpers to save/restore callee-saved regs: + * used by several macros below + *-------------------------------------------------------------*/ +.macro SAVE_R13_TO_R24 + PUSH r13 + PUSH r14 + PUSH r15 + PUSH r16 + PUSH r17 + PUSH r18 + PUSH r19 + PUSH r20 + PUSH r21 + PUSH r22 + PUSH r23 + PUSH r24 +.endm + +.macro RESTORE_R24_TO_R13 + POP r24 + POP r23 + POP r22 + POP r21 + POP r20 + POP r19 + POP r18 + POP r17 + POP r16 + POP r15 + POP r14 + POP r13 +.endm + +/*-------------------------------------------------------------- + * Collect User Mode callee regs as struct callee_regs - needed by + * fork/do_signal/unaligned-access-emulation. + * (By default only scratch regs are saved on entry to kernel) + * + * Special handling for r25 if used for caching Task Pointer. + * It would have been saved in task->thread.user_r25 already, but to keep + * the interface same it is copied into regular r25 placeholder in + * struct callee_regs. + *-------------------------------------------------------------*/ +.macro SAVE_CALLEE_SAVED_USER + + mov r12, sp ; save SP as ref to pt_regs + SAVE_R13_TO_R24 + +#ifdef CONFIG_ARC_CURR_IN_REG + ; Retrieve orig r25 and save it with rest of callee_regs + ld r12, [r12, PT_user_r25] + PUSH r12 +#else + PUSH r25 +#endif + +.endm + +/*-------------------------------------------------------------- + * Save kernel Mode callee regs at the time of Contect Switch. + * + * Special handling for r25 if used for caching Task Pointer. + * Kernel simply skips saving it since it will be loaded with + * incoming task pointer anyways + *-------------------------------------------------------------*/ +.macro SAVE_CALLEE_SAVED_KERNEL + + SAVE_R13_TO_R24 + +#ifdef CONFIG_ARC_CURR_IN_REG + sub sp, sp, 4 +#else + PUSH r25 +#endif +.endm + +/*-------------------------------------------------------------- + * Opposite of SAVE_CALLEE_SAVED_KERNEL + *-------------------------------------------------------------*/ +.macro RESTORE_CALLEE_SAVED_KERNEL + +#ifdef CONFIG_ARC_CURR_IN_REG + add sp, sp, 4 /* skip usual r25 placeholder */ +#else + POP r25 +#endif + RESTORE_R24_TO_R13 +.endm + +/*-------------------------------------------------------------- + * Opposite of SAVE_CALLEE_SAVED_USER + * + * ptrace tracer or unaligned-access fixup might have changed a user mode + * callee reg which is saved back to usual r25 storage location + *-------------------------------------------------------------*/ +.macro RESTORE_CALLEE_SAVED_USER + +#ifdef CONFIG_ARC_CURR_IN_REG + POP r12 +#else + POP r25 +#endif + RESTORE_R24_TO_R13 + + ; SP is back to start of pt_regs +#ifdef CONFIG_ARC_CURR_IN_REG + st r12, [sp, PT_user_r25] +#endif +.endm + +/*-------------------------------------------------------------- + * Super FAST Restore callee saved regs by simply re-adjusting SP + *-------------------------------------------------------------*/ +.macro DISCARD_CALLEE_SAVED_USER + add sp, sp, SZ_CALLEE_REGS +.endm + +/*------------------------------------------------------------- + * given a tsk struct, get to the base of it's kernel mode stack + * tsk->thread_info is really a PAGE, whose bottom hoists stack + * which grows upwards towards thread_info + *------------------------------------------------------------*/ + +.macro GET_TSK_STACK_BASE tsk, out + + /* Get task->thread_info (this is essentially start of a PAGE) */ + ld \out, [\tsk, TASK_THREAD_INFO] + + /* Go to end of page where stack begins (grows upwards) */ + add2 \out, \out, (THREAD_SIZE)/4 + +.endm + +/* + * @reg [OUT] thread_info->flags of "current" + */ +.macro GET_CURR_THR_INFO_FLAGS reg + GET_CURR_THR_INFO_FROM_SP \reg + ld \reg, [\reg, THREAD_INFO_FLAGS] +.endm + +#ifdef CONFIG_SMP + +/*------------------------------------------------- + * Retrieve the current running task on this CPU + * 1. Determine curr CPU id. + * 2. Use it to index into _current_task[ ] + */ +.macro GET_CURR_TASK_ON_CPU reg + GET_CPU_ID \reg + ld.as \reg, [@_current_task, \reg] +.endm + +/*------------------------------------------------- + * Save a new task as the "current" task on this CPU + * 1. Determine curr CPU id. + * 2. Use it to index into _current_task[ ] + * + * Coded differently than GET_CURR_TASK_ON_CPU (which uses LD.AS) + * because ST r0, [r1, offset] can ONLY have s9 @offset + * while LD can take s9 (4 byte insn) or LIMM (8 byte insn) + */ + +.macro SET_CURR_TASK_ON_CPU tsk, tmp + GET_CPU_ID \tmp + add2 \tmp, @_current_task, \tmp + st \tsk, [\tmp] +#ifdef CONFIG_ARC_CURR_IN_REG + mov r25, \tsk +#endif + +.endm + + +#else /* Uniprocessor implementation of macros */ + +.macro GET_CURR_TASK_ON_CPU reg + ld \reg, [@_current_task] +.endm + +.macro SET_CURR_TASK_ON_CPU tsk, tmp + st \tsk, [@_current_task] +#ifdef CONFIG_ARC_CURR_IN_REG + mov r25, \tsk +#endif +.endm + +#endif /* SMP / UNI */ + +/* ------------------------------------------------------------------ + * Get the ptr to some field of Current Task at @off in task struct + * -Uses r25 for Current task ptr if that is enabled + */ + +#ifdef CONFIG_ARC_CURR_IN_REG + +.macro GET_CURR_TASK_FIELD_PTR off, reg + add \reg, r25, \off +.endm + +#else + +.macro GET_CURR_TASK_FIELD_PTR off, reg + GET_CURR_TASK_ON_CPU \reg + add \reg, \reg, \off +.endm + +#endif /* CONFIG_ARC_CURR_IN_REG */ + +#endif /* __ASM_ARC_ENTRY_H */ diff --git a/arch/arc/include/asm/exec.h b/arch/arc/include/asm/exec.h new file mode 100644 index 0000000000..6134175d96 --- /dev/null +++ b/arch/arc/include/asm/exec.h @@ -0,0 +1,12 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com) + */ + +#ifndef __ASM_ARC_EXEC_H +#define __ASM_ARC_EXEC_H + +/* Align to 16b */ +#define arch_align_stack(p) ((unsigned long)(p) & ~0xf) + +#endif diff --git a/arch/arc/include/asm/fb.h b/arch/arc/include/asm/fb.h new file mode 100644 index 0000000000..dc2e303cdb --- /dev/null +++ b/arch/arc/include/asm/fb.h @@ -0,0 +1,20 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef _ASM_FB_H_ +#define _ASM_FB_H_ + +#include +#include +#include + +static inline void fb_pgprotect(struct file *file, struct vm_area_struct *vma, + unsigned long off) +{ + vma->vm_page_prot = pgprot_noncached(vma->vm_page_prot); +} + +static inline int fb_is_primary_device(struct fb_info *info) +{ + return 0; +} + +#endif /* _ASM_FB_H_ */ diff --git a/arch/arc/include/asm/fpu.h b/arch/arc/include/asm/fpu.h new file mode 100644 index 0000000000..006bcf88a7 --- /dev/null +++ b/arch/arc/include/asm/fpu.h @@ -0,0 +1,57 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright (C) 2020 Synopsys, Inc. (www.synopsys.com) + * + */ + +#ifndef _ASM_ARC_FPU_H +#define _ASM_ARC_FPU_H + +#ifdef CONFIG_ARC_FPU_SAVE_RESTORE + +#include + +#ifdef CONFIG_ISA_ARCOMPACT + +/* These DPFP regs need to be saved/restored across ctx-sw */ +struct arc_fpu { + struct { + unsigned int l, h; + } aux_dpfp[2]; +}; + +#define fpu_init_task(regs) + +#else + +/* + * ARCv2 FPU Control aux register + * - bits to enable Traps on Exceptions + * - Rounding mode + * + * ARCv2 FPU Status aux register + * - FPU exceptions flags (Inv, Div-by-Zero, overflow, underflow, inexact) + * - Flag Write Enable to clear flags explicitly (vs. by fpu instructions + * only + */ + +struct arc_fpu { + unsigned int ctrl, status; +}; + +extern void fpu_init_task(struct pt_regs *regs); + +#endif /* !CONFIG_ISA_ARCOMPACT */ + +struct task_struct; + +extern void fpu_save_restore(struct task_struct *p, struct task_struct *n); + +#else /* !CONFIG_ARC_FPU_SAVE_RESTORE */ + +#define fpu_save_restore(p, n) +#define fpu_init_task(regs) + +#endif /* CONFIG_ARC_FPU_SAVE_RESTORE */ + +#endif /* _ASM_ARC_FPU_H */ diff --git a/arch/arc/include/asm/futex.h b/arch/arc/include/asm/futex.h new file mode 100644 index 0000000000..607d1c16d4 --- /dev/null +++ b/arch/arc/include/asm/futex.h @@ -0,0 +1,169 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com) + * + * Vineetg: August 2010: From Android kernel work + */ + +#ifndef _ASM_FUTEX_H +#define _ASM_FUTEX_H + +#include +#include +#include +#include + +#ifdef CONFIG_ARC_HAS_LLSC + +#define __futex_atomic_op(insn, ret, oldval, uaddr, oparg)\ + \ + smp_mb(); \ + __asm__ __volatile__( \ + "1: llock %1, [%2] \n" \ + insn "\n" \ + "2: scond %0, [%2] \n" \ + " bnz 1b \n" \ + " mov %0, 0 \n" \ + "3: \n" \ + " .section .fixup,\"ax\" \n" \ + " .align 4 \n" \ + "4: mov %0, %4 \n" \ + " j 3b \n" \ + " .previous \n" \ + " .section __ex_table,\"a\" \n" \ + " .align 4 \n" \ + " .word 1b, 4b \n" \ + " .word 2b, 4b \n" \ + " .previous \n" \ + \ + : "=&r" (ret), "=&r" (oldval) \ + : "r" (uaddr), "r" (oparg), "ir" (-EFAULT) \ + : "cc", "memory"); \ + smp_mb() \ + +#else /* !CONFIG_ARC_HAS_LLSC */ + +#define __futex_atomic_op(insn, ret, oldval, uaddr, oparg)\ + \ + smp_mb(); \ + __asm__ __volatile__( \ + "1: ld %1, [%2] \n" \ + insn "\n" \ + "2: st %0, [%2] \n" \ + " mov %0, 0 \n" \ + "3: \n" \ + " .section .fixup,\"ax\" \n" \ + " .align 4 \n" \ + "4: mov %0, %4 \n" \ + " j 3b \n" \ + " .previous \n" \ + " .section __ex_table,\"a\" \n" \ + " .align 4 \n" \ + " .word 1b, 4b \n" \ + " .word 2b, 4b \n" \ + " .previous \n" \ + \ + : "=&r" (ret), "=&r" (oldval) \ + : "r" (uaddr), "r" (oparg), "ir" (-EFAULT) \ + : "cc", "memory"); \ + smp_mb() \ + +#endif + +static inline int arch_futex_atomic_op_inuser(int op, int oparg, int *oval, + u32 __user *uaddr) +{ + int oldval = 0, ret; + + if (!access_ok(uaddr, sizeof(u32))) + return -EFAULT; + +#ifndef CONFIG_ARC_HAS_LLSC + preempt_disable(); /* to guarantee atomic r-m-w of futex op */ +#endif + + switch (op) { + case FUTEX_OP_SET: + __futex_atomic_op("mov %0, %3", ret, oldval, uaddr, oparg); + break; + case FUTEX_OP_ADD: + /* oldval = *uaddr; *uaddr += oparg ; ret = *uaddr */ + __futex_atomic_op("add %0, %1, %3", ret, oldval, uaddr, oparg); + break; + case FUTEX_OP_OR: + __futex_atomic_op("or %0, %1, %3", ret, oldval, uaddr, oparg); + break; + case FUTEX_OP_ANDN: + __futex_atomic_op("bic %0, %1, %3", ret, oldval, uaddr, oparg); + break; + case FUTEX_OP_XOR: + __futex_atomic_op("xor %0, %1, %3", ret, oldval, uaddr, oparg); + break; + default: + ret = -ENOSYS; + } + +#ifndef CONFIG_ARC_HAS_LLSC + preempt_enable(); +#endif + + if (!ret) + *oval = oldval; + + return ret; +} + +/* + * cmpxchg of futex (pagefaults disabled by caller) + * Return 0 for success, -EFAULT otherwise + */ +static inline int +futex_atomic_cmpxchg_inatomic(u32 *uval, u32 __user *uaddr, u32 expval, + u32 newval) +{ + int ret = 0; + u32 existval; + + if (!access_ok(uaddr, sizeof(u32))) + return -EFAULT; + +#ifndef CONFIG_ARC_HAS_LLSC + preempt_disable(); /* to guarantee atomic r-m-w of futex op */ +#endif + smp_mb(); + + __asm__ __volatile__( +#ifdef CONFIG_ARC_HAS_LLSC + "1: llock %1, [%4] \n" + " brne %1, %2, 3f \n" + "2: scond %3, [%4] \n" + " bnz 1b \n" +#else + "1: ld %1, [%4] \n" + " brne %1, %2, 3f \n" + "2: st %3, [%4] \n" +#endif + "3: \n" + " .section .fixup,\"ax\" \n" + "4: mov %0, %5 \n" + " j 3b \n" + " .previous \n" + " .section __ex_table,\"a\" \n" + " .align 4 \n" + " .word 1b, 4b \n" + " .word 2b, 4b \n" + " .previous\n" + : "+&r"(ret), "=&r"(existval) + : "r"(expval), "r"(newval), "r"(uaddr), "ir"(-EFAULT) + : "cc", "memory"); + + smp_mb(); + +#ifndef CONFIG_ARC_HAS_LLSC + preempt_enable(); +#endif + *uval = existval; + return ret; +} + +#endif diff --git a/arch/arc/include/asm/highmem.h b/arch/arc/include/asm/highmem.h new file mode 100644 index 0000000000..a6b8e2c352 --- /dev/null +++ b/arch/arc/include/asm/highmem.h @@ -0,0 +1,53 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright (C) 2015 Synopsys, Inc. (www.synopsys.com) + */ + +#ifndef _ASM_HIGHMEM_H +#define _ASM_HIGHMEM_H + +#ifdef CONFIG_HIGHMEM + +#include +#include + +#define FIXMAP_SIZE PGDIR_SIZE +#define PKMAP_SIZE PGDIR_SIZE + +/* start after vmalloc area */ +#define FIXMAP_BASE (PAGE_OFFSET - FIXMAP_SIZE - PKMAP_SIZE) + +#define FIX_KMAP_SLOTS (KM_MAX_IDX * NR_CPUS) +#define FIX_KMAP_BEGIN (0UL) +#define FIX_KMAP_END ((FIX_KMAP_BEGIN + FIX_KMAP_SLOTS) - 1) + +#define FIXADDR_TOP (FIXMAP_BASE + (FIX_KMAP_END << PAGE_SHIFT)) + +/* + * This should be converted to the asm-generic version, but of course this + * is needlessly different from all other architectures. Sigh - tglx + */ +#define __fix_to_virt(x) (FIXADDR_TOP - ((x) << PAGE_SHIFT)) +#define __virt_to_fix(x) (((FIXADDR_TOP - ((x) & PAGE_MASK))) >> PAGE_SHIFT) + +/* start after fixmap area */ +#define PKMAP_BASE (FIXMAP_BASE + FIXMAP_SIZE) +#define LAST_PKMAP (PKMAP_SIZE >> PAGE_SHIFT) +#define LAST_PKMAP_MASK (LAST_PKMAP - 1) +#define PKMAP_ADDR(nr) (PKMAP_BASE + ((nr) << PAGE_SHIFT)) +#define PKMAP_NR(virt) (((virt) - PKMAP_BASE) >> PAGE_SHIFT) + +#include + +extern void kmap_init(void); + +#define arch_kmap_local_post_unmap(vaddr) \ + local_flush_tlb_kernel_range(vaddr, vaddr + PAGE_SIZE) + +static inline void flush_cache_kmaps(void) +{ + flush_cache_all(); +} +#endif + +#endif diff --git a/arch/arc/include/asm/hugepage.h b/arch/arc/include/asm/hugepage.h new file mode 100644 index 0000000000..4eef17c5c1 --- /dev/null +++ b/arch/arc/include/asm/hugepage.h @@ -0,0 +1,76 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright (C) 2013-15 Synopsys, Inc. (www.synopsys.com) + */ + + +#ifndef _ASM_ARC_HUGEPAGE_H +#define _ASM_ARC_HUGEPAGE_H + +#include +#include + +static inline pte_t pmd_pte(pmd_t pmd) +{ + return __pte(pmd_val(pmd)); +} + +static inline pmd_t pte_pmd(pte_t pte) +{ + return __pmd(pte_val(pte)); +} + +#define pmd_wrprotect(pmd) pte_pmd(pte_wrprotect(pmd_pte(pmd))) +#define pmd_mkwrite(pmd) pte_pmd(pte_mkwrite(pmd_pte(pmd))) +#define pmd_mkdirty(pmd) pte_pmd(pte_mkdirty(pmd_pte(pmd))) +#define pmd_mkold(pmd) pte_pmd(pte_mkold(pmd_pte(pmd))) +#define pmd_mkyoung(pmd) pte_pmd(pte_mkyoung(pmd_pte(pmd))) +#define pmd_mkhuge(pmd) pte_pmd(pte_mkhuge(pmd_pte(pmd))) +#define pmd_mkinvalid(pmd) pte_pmd(pte_mknotpresent(pmd_pte(pmd))) +#define pmd_mkclean(pmd) pte_pmd(pte_mkclean(pmd_pte(pmd))) + +#define pmd_write(pmd) pte_write(pmd_pte(pmd)) +#define pmd_young(pmd) pte_young(pmd_pte(pmd)) +#define pmd_pfn(pmd) pte_pfn(pmd_pte(pmd)) +#define pmd_dirty(pmd) pte_dirty(pmd_pte(pmd)) + +#define mk_pmd(page, prot) pte_pmd(mk_pte(page, prot)) + +#define pmd_trans_huge(pmd) (pmd_val(pmd) & _PAGE_HW_SZ) + +#define pfn_pmd(pfn, prot) (__pmd(((pfn) << PAGE_SHIFT) | pgprot_val(prot))) + +static inline pmd_t pmd_modify(pmd_t pmd, pgprot_t newprot) +{ + /* + * open-coded pte_modify() with additional retaining of HW_SZ bit + * so that pmd_trans_huge() remains true for this PMD + */ + return __pmd((pmd_val(pmd) & (_PAGE_CHG_MASK | _PAGE_HW_SZ)) | pgprot_val(newprot)); +} + +static inline void set_pmd_at(struct mm_struct *mm, unsigned long addr, + pmd_t *pmdp, pmd_t pmd) +{ + *pmdp = pmd; +} + +extern void update_mmu_cache_pmd(struct vm_area_struct *vma, unsigned long addr, + pmd_t *pmd); + +/* Generic variants assume pgtable_t is struct page *, hence need for these */ +#define __HAVE_ARCH_PGTABLE_DEPOSIT +extern void pgtable_trans_huge_deposit(struct mm_struct *mm, pmd_t *pmdp, + pgtable_t pgtable); + +#define __HAVE_ARCH_PGTABLE_WITHDRAW +extern pgtable_t pgtable_trans_huge_withdraw(struct mm_struct *mm, pmd_t *pmdp); + +#define __HAVE_ARCH_FLUSH_PMD_TLB_RANGE +extern void flush_pmd_tlb_range(struct vm_area_struct *vma, unsigned long start, + unsigned long end); + +/* We don't have hardware dirty/accessed bits, generic_pmdp_establish is fine.*/ +#define pmdp_establish generic_pmdp_establish + +#endif diff --git a/arch/arc/include/asm/io.h b/arch/arc/include/asm/io.h new file mode 100644 index 0000000000..8f777d6441 --- /dev/null +++ b/arch/arc/include/asm/io.h @@ -0,0 +1,235 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com) + */ + +#ifndef _ASM_ARC_IO_H +#define _ASM_ARC_IO_H + +#include +#include +#include +#include + +#ifdef CONFIG_ISA_ARCV2 +#include +#define __iormb() rmb() +#define __iowmb() wmb() +#else +#define __iormb() do { } while (0) +#define __iowmb() do { } while (0) +#endif + +extern void __iomem *ioremap(phys_addr_t paddr, unsigned long size); +extern void __iomem *ioremap_prot(phys_addr_t paddr, unsigned long size, + unsigned long flags); +static inline void __iomem *ioport_map(unsigned long port, unsigned int nr) +{ + return (void __iomem *)port; +} + +static inline void ioport_unmap(void __iomem *addr) +{ +} + +extern void iounmap(const void __iomem *addr); + +/* + * io{read,write}{16,32}be() macros + */ +#define ioread16be(p) ({ u16 __v = be16_to_cpu((__force __be16)__raw_readw(p)); __iormb(); __v; }) +#define ioread32be(p) ({ u32 __v = be32_to_cpu((__force __be32)__raw_readl(p)); __iormb(); __v; }) + +#define iowrite16be(v,p) ({ __iowmb(); __raw_writew((__force u16)cpu_to_be16(v), p); }) +#define iowrite32be(v,p) ({ __iowmb(); __raw_writel((__force u32)cpu_to_be32(v), p); }) + +/* Change struct page to physical address */ +#define page_to_phys(page) (page_to_pfn(page) << PAGE_SHIFT) + +#define __raw_readb __raw_readb +static inline u8 __raw_readb(const volatile void __iomem *addr) +{ + u8 b; + + __asm__ __volatile__( + " ldb%U1 %0, %1 \n" + : "=r" (b) + : "m" (*(volatile u8 __force *)addr) + : "memory"); + + return b; +} + +#define __raw_readw __raw_readw +static inline u16 __raw_readw(const volatile void __iomem *addr) +{ + u16 s; + + __asm__ __volatile__( + " ldw%U1 %0, %1 \n" + : "=r" (s) + : "m" (*(volatile u16 __force *)addr) + : "memory"); + + return s; +} + +#define __raw_readl __raw_readl +static inline u32 __raw_readl(const volatile void __iomem *addr) +{ + u32 w; + + __asm__ __volatile__( + " ld%U1 %0, %1 \n" + : "=r" (w) + : "m" (*(volatile u32 __force *)addr) + : "memory"); + + return w; +} + +/* + * {read,write}s{b,w,l}() repeatedly access the same IO address in + * native endianness in 8-, 16-, 32-bit chunks {into,from} memory, + * @count times + */ +#define __raw_readsx(t,f) \ +static inline void __raw_reads##f(const volatile void __iomem *addr, \ + void *ptr, unsigned int count) \ +{ \ + bool is_aligned = ((unsigned long)ptr % ((t) / 8)) == 0; \ + u##t *buf = ptr; \ + \ + if (!count) \ + return; \ + \ + /* Some ARC CPU's don't support unaligned accesses */ \ + if (is_aligned) { \ + do { \ + u##t x = __raw_read##f(addr); \ + *buf++ = x; \ + } while (--count); \ + } else { \ + do { \ + u##t x = __raw_read##f(addr); \ + put_unaligned(x, buf++); \ + } while (--count); \ + } \ +} + +#define __raw_readsb __raw_readsb +__raw_readsx(8, b) +#define __raw_readsw __raw_readsw +__raw_readsx(16, w) +#define __raw_readsl __raw_readsl +__raw_readsx(32, l) + +#define __raw_writeb __raw_writeb +static inline void __raw_writeb(u8 b, volatile void __iomem *addr) +{ + __asm__ __volatile__( + " stb%U1 %0, %1 \n" + : + : "r" (b), "m" (*(volatile u8 __force *)addr) + : "memory"); +} + +#define __raw_writew __raw_writew +static inline void __raw_writew(u16 s, volatile void __iomem *addr) +{ + __asm__ __volatile__( + " stw%U1 %0, %1 \n" + : + : "r" (s), "m" (*(volatile u16 __force *)addr) + : "memory"); + +} + +#define __raw_writel __raw_writel +static inline void __raw_writel(u32 w, volatile void __iomem *addr) +{ + __asm__ __volatile__( + " st%U1 %0, %1 \n" + : + : "r" (w), "m" (*(volatile u32 __force *)addr) + : "memory"); + +} + +#define __raw_writesx(t,f) \ +static inline void __raw_writes##f(volatile void __iomem *addr, \ + const void *ptr, unsigned int count) \ +{ \ + bool is_aligned = ((unsigned long)ptr % ((t) / 8)) == 0; \ + const u##t *buf = ptr; \ + \ + if (!count) \ + return; \ + \ + /* Some ARC CPU's don't support unaligned accesses */ \ + if (is_aligned) { \ + do { \ + __raw_write##f(*buf++, addr); \ + } while (--count); \ + } else { \ + do { \ + __raw_write##f(get_unaligned(buf++), addr); \ + } while (--count); \ + } \ +} + +#define __raw_writesb __raw_writesb +__raw_writesx(8, b) +#define __raw_writesw __raw_writesw +__raw_writesx(16, w) +#define __raw_writesl __raw_writesl +__raw_writesx(32, l) + +/* + * MMIO can also get buffered/optimized in micro-arch, so barriers needed + * Based on ARM model for the typical use case + * + * + * + * or: + * + * + * + * http://lkml.kernel.org/r/20150622133656.GG1583@arm.com + */ +#define readb(c) ({ u8 __v = readb_relaxed(c); __iormb(); __v; }) +#define readw(c) ({ u16 __v = readw_relaxed(c); __iormb(); __v; }) +#define readl(c) ({ u32 __v = readl_relaxed(c); __iormb(); __v; }) +#define readsb(p,d,l) ({ __raw_readsb(p,d,l); __iormb(); }) +#define readsw(p,d,l) ({ __raw_readsw(p,d,l); __iormb(); }) +#define readsl(p,d,l) ({ __raw_readsl(p,d,l); __iormb(); }) + +#define writeb(v,c) ({ __iowmb(); writeb_relaxed(v,c); }) +#define writew(v,c) ({ __iowmb(); writew_relaxed(v,c); }) +#define writel(v,c) ({ __iowmb(); writel_relaxed(v,c); }) +#define writesb(p,d,l) ({ __iowmb(); __raw_writesb(p,d,l); }) +#define writesw(p,d,l) ({ __iowmb(); __raw_writesw(p,d,l); }) +#define writesl(p,d,l) ({ __iowmb(); __raw_writesl(p,d,l); }) + +/* + * Relaxed API for drivers which can handle barrier ordering themselves + * + * Also these are defined to perform little endian accesses. + * To provide the typical device register semantics of fixed endian, + * swap the byte order for Big Endian + * + * http://lkml.kernel.org/r/201603100845.30602.arnd@arndb.de + */ +#define readb_relaxed(c) __raw_readb(c) +#define readw_relaxed(c) ({ u16 __r = le16_to_cpu((__force __le16) \ + __raw_readw(c)); __r; }) +#define readl_relaxed(c) ({ u32 __r = le32_to_cpu((__force __le32) \ + __raw_readl(c)); __r; }) + +#define writeb_relaxed(v,c) __raw_writeb(v,c) +#define writew_relaxed(v,c) __raw_writew((__force u16) cpu_to_le16(v),c) +#define writel_relaxed(v,c) __raw_writel((__force u32) cpu_to_le32(v),c) + +#include + +#endif /* _ASM_ARC_IO_H */ diff --git a/arch/arc/include/asm/irq.h b/arch/arc/include/asm/irq.h new file mode 100644 index 0000000000..0309cb405c --- /dev/null +++ b/arch/arc/include/asm/irq.h @@ -0,0 +1,29 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com) + */ + +#ifndef __ASM_ARC_IRQ_H +#define __ASM_ARC_IRQ_H + +/* + * ARCv2 can support 240 interrupts in the core interrupts controllers and + * 128 interrupts in IDU. Thus 512 virtual IRQs must be enough for most + * configurations of boards. + * This doesnt affect ARCompact, but we change it to same value + */ +#define NR_IRQS 512 + +/* Platform Independent IRQs */ +#ifdef CONFIG_ISA_ARCV2 +#define IPI_IRQ 19 +#define SOFTIRQ_IRQ 21 +#define FIRST_EXT_IRQ 24 +#endif + +#include +#include + +extern void arc_init_IRQ(void); + +#endif diff --git a/arch/arc/include/asm/irqflags-arcv2.h b/arch/arc/include/asm/irqflags-arcv2.h new file mode 100644 index 0000000000..fb3c21f1a2 --- /dev/null +++ b/arch/arc/include/asm/irqflags-arcv2.h @@ -0,0 +1,175 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright (C) 2014-15 Synopsys, Inc. (www.synopsys.com) + */ + +#ifndef __ASM_IRQFLAGS_ARCV2_H +#define __ASM_IRQFLAGS_ARCV2_H + +#include + +/* status32 Bits */ +#define STATUS_AD_BIT 19 /* Disable Align chk: core supports non-aligned */ +#define STATUS_IE_BIT 31 + +#define STATUS_AD_MASK (1<> 1) & CLRI_STATUS_E_MASK); + return temp; +} + +/* + * Query IRQ state + */ +static inline int arch_irqs_disabled_flags(unsigned long flags) +{ + return !(flags & CLRI_STATUS_IE_MASK); +} + +static inline int arch_irqs_disabled(void) +{ + return arch_irqs_disabled_flags(arch_local_save_flags()); +} + +static inline void arc_softirq_trigger(int irq) +{ + write_aux_reg(AUX_IRQ_HINT, irq); +} + +static inline void arc_softirq_clear(int irq) +{ + write_aux_reg(AUX_IRQ_HINT, 0); +} + +#else + +#ifdef CONFIG_TRACE_IRQFLAGS + +.macro TRACE_ASM_IRQ_DISABLE + bl trace_hardirqs_off +.endm + +.macro TRACE_ASM_IRQ_ENABLE + bl trace_hardirqs_on +.endm + +#else + +.macro TRACE_ASM_IRQ_DISABLE +.endm + +.macro TRACE_ASM_IRQ_ENABLE +.endm + +#endif +.macro IRQ_DISABLE scratch + clri + TRACE_ASM_IRQ_DISABLE +.endm + +.macro IRQ_ENABLE scratch + TRACE_ASM_IRQ_ENABLE + seti +.endm + +#endif /* __ASSEMBLY__ */ + +#endif diff --git a/arch/arc/include/asm/irqflags-compact.h b/arch/arc/include/asm/irqflags-compact.h new file mode 100644 index 0000000000..863d63ad18 --- /dev/null +++ b/arch/arc/include/asm/irqflags-compact.h @@ -0,0 +1,197 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright (C) 2014-15 Synopsys, Inc. (www.synopsys.com) + * Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com) + */ + +#ifndef __ASM_IRQFLAGS_ARCOMPACT_H +#define __ASM_IRQFLAGS_ARCOMPACT_H + +/* vineetg: March 2010 : local_irq_save( ) optimisation + * -Remove explicit mov of current status32 into reg, that is not needed + * -Use BIC insn instead of INVERTED + AND + * -Conditionally disable interrupts (if they are not enabled, don't disable) +*/ + +#include + +/* status32 Reg bits related to Interrupt Handling */ +#define STATUS_E1_BIT 1 /* Int 1 enable */ +#define STATUS_E2_BIT 2 /* Int 2 enable */ +#define STATUS_A1_BIT 3 /* Int 1 active */ +#define STATUS_A2_BIT 4 /* Int 2 active */ +#define STATUS_AE_BIT 5 /* Exception active */ + +#define STATUS_E1_MASK (1< +#else +#include +#endif + +#endif diff --git a/arch/arc/include/asm/jump_label.h b/arch/arc/include/asm/jump_label.h new file mode 100644 index 0000000000..9d96180797 --- /dev/null +++ b/arch/arc/include/asm/jump_label.h @@ -0,0 +1,72 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef _ASM_ARC_JUMP_LABEL_H +#define _ASM_ARC_JUMP_LABEL_H + +#ifndef __ASSEMBLY__ + +#include +#include + +#define JUMP_LABEL_NOP_SIZE 4 + +/* + * NOTE about '.balign 4': + * + * To make atomic update of patched instruction available we need to guarantee + * that this instruction doesn't cross L1 cache line boundary. + * + * As of today we simply align instruction which can be patched by 4 byte using + * ".balign 4" directive. In that case patched instruction is aligned with one + * 16-bit NOP_S if this is required. + * However 'align by 4' directive is much stricter than it actually required. + * It's enough that our 32-bit instruction don't cross L1 cache line boundary / + * L1 I$ fetch block boundary which can be achieved by using + * ".bundle_align_mode" assembler directive. That will save us from adding + * useless NOP_S padding in most of the cases. + * + * TODO: switch to ".bundle_align_mode" directive using whin it will be + * supported by ARC toolchain. + */ + +static __always_inline bool arch_static_branch(struct static_key *key, + bool branch) +{ + asm_volatile_goto(".balign "__stringify(JUMP_LABEL_NOP_SIZE)" \n" + "1: \n" + "nop \n" + ".pushsection __jump_table, \"aw\" \n" + ".word 1b, %l[l_yes], %c0 \n" + ".popsection \n" + : : "i" (&((char *)key)[branch]) : : l_yes); + + return false; +l_yes: + return true; +} + +static __always_inline bool arch_static_branch_jump(struct static_key *key, + bool branch) +{ + asm_volatile_goto(".balign "__stringify(JUMP_LABEL_NOP_SIZE)" \n" + "1: \n" + "b %l[l_yes] \n" + ".pushsection __jump_table, \"aw\" \n" + ".word 1b, %l[l_yes], %c0 \n" + ".popsection \n" + : : "i" (&((char *)key)[branch]) : : l_yes); + + return false; +l_yes: + return true; +} + +typedef u32 jump_label_t; + +struct jump_entry { + jump_label_t code; + jump_label_t target; + jump_label_t key; +}; + +#endif /* __ASSEMBLY__ */ +#endif diff --git a/arch/arc/include/asm/kdebug.h b/arch/arc/include/asm/kdebug.h new file mode 100644 index 0000000000..f92049d1d3 --- /dev/null +++ b/arch/arc/include/asm/kdebug.h @@ -0,0 +1,16 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com) + */ + +#ifndef _ASM_ARC_KDEBUG_H +#define _ASM_ARC_KDEBUG_H + +enum die_val { + DIE_UNUSED, + DIE_TRAP, + DIE_IERR, + DIE_OOPS +}; + +#endif diff --git a/arch/arc/include/asm/kgdb.h b/arch/arc/include/asm/kgdb.h new file mode 100644 index 0000000000..f9f71b9096 --- /dev/null +++ b/arch/arc/include/asm/kgdb.h @@ -0,0 +1,60 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * kgdb support for ARC + * + * Copyright (C) 2012 Synopsys, Inc. (www.synopsys.com) + */ + +#ifndef __ARC_KGDB_H__ +#define __ARC_KGDB_H__ + +#ifdef CONFIG_KGDB + +#include + +/* to ensure compatibility with Linux 2.6.35, we don't implement the get/set + * register API yet */ +#undef DBG_MAX_REG_NUM + +#define GDB_MAX_REGS 87 + +#define BREAK_INSTR_SIZE 2 +#define CACHE_FLUSH_IS_SAFE 1 +#define NUMREGBYTES (GDB_MAX_REGS * 4) +#define BUFMAX 2048 + +static inline void arch_kgdb_breakpoint(void) +{ + __asm__ __volatile__ ("trap_s 0x4\n"); +} + +extern void kgdb_trap(struct pt_regs *regs); + +/* This is the numbering of registers according to the GDB. See GDB's + * arc-tdep.h for details. + * + * Registers are ordered for GDB 7.5. It is incompatible with GDB 6.8. */ +enum arc_linux_regnums { + _R0 = 0, + _R1, _R2, _R3, _R4, _R5, _R6, _R7, _R8, _R9, _R10, _R11, _R12, _R13, + _R14, _R15, _R16, _R17, _R18, _R19, _R20, _R21, _R22, _R23, _R24, + _R25, _R26, + _FP = 27, + __SP = 28, + _R30 = 30, + _BLINK = 31, + _LP_COUNT = 60, + _STOP_PC = 64, + _RET = 64, + _LP_START = 65, + _LP_END = 66, + _STATUS32 = 67, + _ECR = 76, + _BTA = 82, +}; + +#else +#define kgdb_trap(regs) +#endif + +#endif /* __ARC_KGDB_H__ */ diff --git a/arch/arc/include/asm/kprobes.h b/arch/arc/include/asm/kprobes.h new file mode 100644 index 0000000000..2134721dce --- /dev/null +++ b/arch/arc/include/asm/kprobes.h @@ -0,0 +1,55 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com) + */ + +#ifndef _ARC_KPROBES_H +#define _ARC_KPROBES_H + +#include + +#ifdef CONFIG_KPROBES + +typedef u16 kprobe_opcode_t; + +#define UNIMP_S_INSTRUCTION 0x79e0 +#define TRAP_S_2_INSTRUCTION 0x785e + +#define MAX_INSN_SIZE 8 +#define MAX_STACK_SIZE 64 + +struct arch_specific_insn { + int is_short; + kprobe_opcode_t *t1_addr, *t2_addr; + kprobe_opcode_t t1_opcode, t2_opcode; +}; + +#define flush_insn_slot(p) do { } while (0) + +#define kretprobe_blacklist_size 0 + +struct kprobe; + +void arch_remove_kprobe(struct kprobe *p); + +int kprobe_exceptions_notify(struct notifier_block *self, + unsigned long val, void *data); + +struct prev_kprobe { + struct kprobe *kp; + unsigned long status; +}; + +struct kprobe_ctlblk { + unsigned int kprobe_status; + struct prev_kprobe prev_kprobe; +}; + +int kprobe_fault_handler(struct pt_regs *regs, unsigned long cause); +void kretprobe_trampoline(void); +void trap_is_kprobe(unsigned long address, struct pt_regs *regs); +#else +#define trap_is_kprobe(address, regs) +#endif /* CONFIG_KPROBES */ + +#endif /* _ARC_KPROBES_H */ diff --git a/arch/arc/include/asm/linkage.h b/arch/arc/include/asm/linkage.h new file mode 100644 index 0000000000..c9434ff3aa --- /dev/null +++ b/arch/arc/include/asm/linkage.h @@ -0,0 +1,80 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com) + */ + +#ifndef __ASM_LINKAGE_H +#define __ASM_LINKAGE_H + +#include + +#ifdef __ASSEMBLY__ + +.macro ST2 e, o, off +#ifdef CONFIG_ARC_HAS_LL64 + std \e, [sp, \off] +#else + st \e, [sp, \off] + st \o, [sp, \off+4] +#endif +.endm + +.macro LD2 e, o, off +#ifdef CONFIG_ARC_HAS_LL64 + ldd \e, [sp, \off] +#else + ld \e, [sp, \off] + ld \o, [sp, \off+4] +#endif +.endm + +#define ASM_NL ` /* use '`' to mark new line in macro */ +#define __ALIGN .align 4 +#define __ALIGN_STR __stringify(__ALIGN) + +/* annotation for data we want in DCCM - if enabled in .config */ +.macro ARCFP_DATA nm +#ifdef CONFIG_ARC_HAS_DCCM + .section .data.arcfp +#else + .section .data +#endif + .global \nm +.endm + +/* annotation for data we want in DCCM - if enabled in .config */ +.macro ARCFP_CODE +#ifdef CONFIG_ARC_HAS_ICCM + .section .text.arcfp, "ax",@progbits +#else + .section .text, "ax",@progbits +#endif +.endm + +#define ENTRY_CFI(name) \ + .globl name ASM_NL \ + ALIGN ASM_NL \ + name: ASM_NL \ + CFI_STARTPROC ASM_NL + +#define END_CFI(name) \ + CFI_ENDPROC ASM_NL \ + .size name, .-name + +#else /* !__ASSEMBLY__ */ + +#ifdef CONFIG_ARC_HAS_ICCM +#define __arcfp_code __section(".text.arcfp") +#else +#define __arcfp_code __section(".text") +#endif + +#ifdef CONFIG_ARC_HAS_DCCM +#define __arcfp_data __section(".data.arcfp") +#else +#define __arcfp_data __section(".data") +#endif + +#endif /* __ASSEMBLY__ */ + +#endif diff --git a/arch/arc/include/asm/mach_desc.h b/arch/arc/include/asm/mach_desc.h new file mode 100644 index 0000000000..c4e1970593 --- /dev/null +++ b/arch/arc/include/asm/mach_desc.h @@ -0,0 +1,64 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright (C) 2012 Synopsys, Inc. (www.synopsys.com) + * + * based on METAG mach/arch.h (which in turn was based on ARM) + */ + +#ifndef _ASM_ARC_MACH_DESC_H_ +#define _ASM_ARC_MACH_DESC_H_ + +/** + * struct machine_desc - Board specific callbacks, called from ARC common code + * Provided by each ARC board using MACHINE_START()/MACHINE_END(), so + * a multi-platform kernel builds with array of such descriptors. + * We extend the early DT scan to also match the DT's "compatible" string + * against the @dt_compat of all such descriptors, and one with highest + * "DT score" is selected as global @machine_desc. + * + * @name: Board/SoC name + * @dt_compat: Array of device tree 'compatible' strings + * (XXX: although only 1st entry is looked at) + * @init_early: Very early callback [called from setup_arch()] + * @init_per_cpu: for each CPU as it is coming up (SMP as well as UP) + * [(M):init_IRQ(), (o):start_kernel_secondary()] + * @init_machine: arch initcall level callback (e.g. populate static + * platform devices or parse Devicetree) + * @init_late: Late initcall level callback + * + */ +struct machine_desc { + const char *name; + const char **dt_compat; + void (*init_early)(void); + void (*init_per_cpu)(unsigned int); + void (*init_machine)(void); + void (*init_late)(void); + +}; + +/* + * Current machine - only accessible during boot. + */ +extern const struct machine_desc *machine_desc; + +/* + * Machine type table - also only accessible during boot + */ +extern const struct machine_desc __arch_info_begin[], __arch_info_end[]; + +/* + * Set of macros to define architecture features. + * This is built into a table by the linker. + */ +#define MACHINE_START(_type, _name) \ +static const struct machine_desc __mach_desc_##_type \ +__used __section(".arch.info.init") = { \ + .name = _name, + +#define MACHINE_END \ +}; + +extern const struct machine_desc *setup_machine_fdt(void *dt); + +#endif diff --git a/arch/arc/include/asm/mmu.h b/arch/arc/include/asm/mmu.h new file mode 100644 index 0000000000..26b731d32a --- /dev/null +++ b/arch/arc/include/asm/mmu.h @@ -0,0 +1,104 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com) + */ + +#ifndef _ASM_ARC_MMU_H +#define _ASM_ARC_MMU_H + +#ifndef __ASSEMBLY__ +#include /* NR_CPUS */ +#endif + +#if defined(CONFIG_ARC_MMU_V1) +#define CONFIG_ARC_MMU_VER 1 +#elif defined(CONFIG_ARC_MMU_V2) +#define CONFIG_ARC_MMU_VER 2 +#elif defined(CONFIG_ARC_MMU_V3) +#define CONFIG_ARC_MMU_VER 3 +#elif defined(CONFIG_ARC_MMU_V4) +#define CONFIG_ARC_MMU_VER 4 +#endif + +/* MMU Management regs */ +#define ARC_REG_MMU_BCR 0x06f +#if (CONFIG_ARC_MMU_VER < 4) +#define ARC_REG_TLBPD0 0x405 +#define ARC_REG_TLBPD1 0x406 +#define ARC_REG_TLBPD1HI 0 /* Dummy: allows code sharing with ARC700 */ +#define ARC_REG_TLBINDEX 0x407 +#define ARC_REG_TLBCOMMAND 0x408 +#define ARC_REG_PID 0x409 +#define ARC_REG_SCRATCH_DATA0 0x418 +#else +#define ARC_REG_TLBPD0 0x460 +#define ARC_REG_TLBPD1 0x461 +#define ARC_REG_TLBPD1HI 0x463 +#define ARC_REG_TLBINDEX 0x464 +#define ARC_REG_TLBCOMMAND 0x465 +#define ARC_REG_PID 0x468 +#define ARC_REG_SCRATCH_DATA0 0x46c +#endif + +#if defined(CONFIG_ISA_ARCV2) || !defined(CONFIG_SMP) +#define ARC_USE_SCRATCH_REG +#endif + +/* Bits in MMU PID register */ +#define __TLB_ENABLE (1 << 31) +#define __PROG_ENABLE (1 << 30) +#define MMU_ENABLE (__TLB_ENABLE | __PROG_ENABLE) + +/* Error code if probe fails */ +#define TLB_LKUP_ERR 0x80000000 + +#if (CONFIG_ARC_MMU_VER < 4) +#define TLB_DUP_ERR (TLB_LKUP_ERR | 0x00000001) +#else +#define TLB_DUP_ERR (TLB_LKUP_ERR | 0x40000000) +#endif + +/* TLB Commands */ +#define TLBWrite 0x1 +#define TLBRead 0x2 +#define TLBGetIndex 0x3 +#define TLBProbe 0x4 + +#if (CONFIG_ARC_MMU_VER >= 2) +#define TLBWriteNI 0x5 /* write JTLB without inv uTLBs */ +#define TLBIVUTLB 0x6 /* explicitly inv uTLBs */ +#else +#define TLBWriteNI TLBWrite /* Not present in hardware, fallback */ +#endif + +#if (CONFIG_ARC_MMU_VER >= 4) +#define TLBInsertEntry 0x7 +#define TLBDeleteEntry 0x8 +#endif + +#ifndef __ASSEMBLY__ + +typedef struct { + unsigned long asid[NR_CPUS]; /* 8 bit MMU PID + Generation cycle */ +} mm_context_t; + +#ifdef CONFIG_ARC_DBG_TLB_PARANOIA +void tlb_paranoid_check(unsigned int mm_asid, unsigned long address); +#else +#define tlb_paranoid_check(a, b) +#endif + +void arc_mmu_init(void); +extern char *arc_mmu_mumbojumbo(int cpu_id, char *buf, int len); +void read_decode_mmu_bcr(void); + +static inline int is_pae40_enabled(void) +{ + return IS_ENABLED(CONFIG_ARC_HAS_PAE40); +} + +extern int pae40_exist_but_not_enab(void); + +#endif /* !__ASSEMBLY__ */ + +#endif diff --git a/arch/arc/include/asm/mmu_context.h b/arch/arc/include/asm/mmu_context.h new file mode 100644 index 0000000000..df164066e1 --- /dev/null +++ b/arch/arc/include/asm/mmu_context.h @@ -0,0 +1,176 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com) + * + * vineetg: May 2011 + * -Refactored get_new_mmu_context( ) to only handle live-mm. + * retiring-mm handled in other hooks + * + * Vineetg: March 25th, 2008: Bug #92690 + * -Major rewrite of Core ASID allocation routine get_new_mmu_context + * + * Amit Bhor, Sameer Dhavale: Codito Technologies 2004 + */ + +#ifndef _ASM_ARC_MMU_CONTEXT_H +#define _ASM_ARC_MMU_CONTEXT_H + +#include +#include +#include + +#include + +/* ARC700 ASID Management + * + * ARC MMU provides 8-bit ASID (0..255) to TAG TLB entries, allowing entries + * with same vaddr (different tasks) to co-exit. This provides for + * "Fast Context Switch" i.e. no TLB flush on ctxt-switch + * + * Linux assigns each task a unique ASID. A simple round-robin allocation + * of H/w ASID is done using software tracker @asid_cpu. + * When it reaches max 255, the allocation cycle starts afresh by flushing + * the entire TLB and wrapping ASID back to zero. + * + * A new allocation cycle, post rollover, could potentially reassign an ASID + * to a different task. Thus the rule is to refresh the ASID in a new cycle. + * The 32 bit @asid_cpu (and mm->asid) have 8 bits MMU PID and rest 24 bits + * serve as cycle/generation indicator and natural 32 bit unsigned math + * automagically increments the generation when lower 8 bits rollover. + */ + +#define MM_CTXT_ASID_MASK 0x000000ff /* MMU PID reg :8 bit PID */ +#define MM_CTXT_CYCLE_MASK (~MM_CTXT_ASID_MASK) + +#define MM_CTXT_FIRST_CYCLE (MM_CTXT_ASID_MASK + 1) +#define MM_CTXT_NO_ASID 0UL + +#define asid_mm(mm, cpu) mm->context.asid[cpu] +#define hw_pid(mm, cpu) (asid_mm(mm, cpu) & MM_CTXT_ASID_MASK) + +DECLARE_PER_CPU(unsigned int, asid_cache); +#define asid_cpu(cpu) per_cpu(asid_cache, cpu) + +/* + * Get a new ASID if task doesn't have a valid one (unalloc or from prev cycle) + * Also set the MMU PID register to existing/updated ASID + */ +static inline void get_new_mmu_context(struct mm_struct *mm) +{ + const unsigned int cpu = smp_processor_id(); + unsigned long flags; + + local_irq_save(flags); + + /* + * Move to new ASID if it was not from current alloc-cycle/generation. + * This is done by ensuring that the generation bits in both mm->ASID + * and cpu's ASID counter are exactly same. + * + * Note: Callers needing new ASID unconditionally, independent of + * generation, e.g. local_flush_tlb_mm() for forking parent, + * first need to destroy the context, setting it to invalid + * value. + */ + if (!((asid_mm(mm, cpu) ^ asid_cpu(cpu)) & MM_CTXT_CYCLE_MASK)) + goto set_hw; + + /* move to new ASID and handle rollover */ + if (unlikely(!(++asid_cpu(cpu) & MM_CTXT_ASID_MASK))) { + + local_flush_tlb_all(); + + /* + * Above check for rollover of 8 bit ASID in 32 bit container. + * If the container itself wrapped around, set it to a non zero + * "generation" to distinguish from no context + */ + if (!asid_cpu(cpu)) + asid_cpu(cpu) = MM_CTXT_FIRST_CYCLE; + } + + /* Assign new ASID to tsk */ + asid_mm(mm, cpu) = asid_cpu(cpu); + +set_hw: + write_aux_reg(ARC_REG_PID, hw_pid(mm, cpu) | MMU_ENABLE); + + local_irq_restore(flags); +} + +/* + * Initialize the context related info for a new mm_struct + * instance. + */ +#define init_new_context init_new_context +static inline int +init_new_context(struct task_struct *tsk, struct mm_struct *mm) +{ + int i; + + for_each_possible_cpu(i) + asid_mm(mm, i) = MM_CTXT_NO_ASID; + + return 0; +} + +#define destroy_context destroy_context +static inline void destroy_context(struct mm_struct *mm) +{ + unsigned long flags; + + /* Needed to elide CONFIG_DEBUG_PREEMPT warning */ + local_irq_save(flags); + asid_mm(mm, smp_processor_id()) = MM_CTXT_NO_ASID; + local_irq_restore(flags); +} + +/* Prepare the MMU for task: setup PID reg with allocated ASID + If task doesn't have an ASID (never alloc or stolen, get a new ASID) +*/ +static inline void switch_mm(struct mm_struct *prev, struct mm_struct *next, + struct task_struct *tsk) +{ + const int cpu = smp_processor_id(); + + /* + * Note that the mm_cpumask is "aggregating" only, we don't clear it + * for the switched-out task, unlike some other arches. + * It is used to enlist cpus for sending TLB flush IPIs and not sending + * it to CPUs where a task once ran-on, could cause stale TLB entry + * re-use, specially for a multi-threaded task. + * e.g. T1 runs on C1, migrates to C3. T2 running on C2 munmaps. + * For a non-aggregating mm_cpumask, IPI not sent C1, and if T1 + * were to re-migrate to C1, it could access the unmapped region + * via any existing stale TLB entries. + */ + cpumask_set_cpu(cpu, mm_cpumask(next)); + +#ifdef ARC_USE_SCRATCH_REG + /* PGD cached in MMU reg to avoid 3 mem lookups: task->mm->pgd */ + write_aux_reg(ARC_REG_SCRATCH_DATA0, next->pgd); +#endif + + get_new_mmu_context(next); +} + +/* + * activate_mm defaults (in asm-generic) to switch_mm and is called at the + * time of execve() to get a new ASID Note the subtlety here: + * get_new_mmu_context() behaves differently here vs. in switch_mm(). Here + * it always returns a new ASID, because mm has an unallocated "initial" + * value, while in latter, it moves to a new ASID, only if it was + * unallocated + */ + +/* it seemed that deactivate_mm( ) is a reasonable place to do book-keeping + * for retiring-mm. However destroy_context( ) still needs to do that because + * between mm_release( ) = >deactive_mm( ) and + * mmput => .. => __mmdrop( ) => destroy_context( ) + * there is a good chance that task gets sched-out/in, making it's ASID valid + * again (this teased me for a whole day). + */ + +#include + +#endif /* __ASM_ARC_MMU_CONTEXT_H */ diff --git a/arch/arc/include/asm/mmzone.h b/arch/arc/include/asm/mmzone.h new file mode 100644 index 0000000000..b86b9d1e54 --- /dev/null +++ b/arch/arc/include/asm/mmzone.h @@ -0,0 +1,40 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright (C) 2016 Synopsys, Inc. (www.synopsys.com) + */ + +#ifndef _ASM_ARC_MMZONE_H +#define _ASM_ARC_MMZONE_H + +#ifdef CONFIG_DISCONTIGMEM + +extern struct pglist_data node_data[]; +#define NODE_DATA(nid) (&node_data[nid]) + +static inline int pfn_to_nid(unsigned long pfn) +{ + int is_end_low = 1; + + if (IS_ENABLED(CONFIG_ARC_HAS_PAE40)) + is_end_low = pfn <= virt_to_pfn(0xFFFFFFFFUL); + + /* + * node 0: lowmem: 0x8000_0000 to 0xFFFF_FFFF + * node 1: HIGHMEM w/o PAE40: 0x0 to 0x7FFF_FFFF + * HIGHMEM with PAE40: 0x1_0000_0000 to ... + */ + if (pfn >= ARCH_PFN_OFFSET && is_end_low) + return 0; + + return 1; +} + +static inline int pfn_valid(unsigned long pfn) +{ + int nid = pfn_to_nid(pfn); + + return (pfn <= node_end_pfn(nid)); +} +#endif /* CONFIG_DISCONTIGMEM */ + +#endif diff --git a/arch/arc/include/asm/module.h b/arch/arc/include/asm/module.h new file mode 100644 index 0000000000..f534a1fef0 --- /dev/null +++ b/arch/arc/include/asm/module.h @@ -0,0 +1,21 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com) + * + * Amit Bhor, Sameer Dhavale: Codito Technologies 2004 + */ + +#ifndef _ASM_ARC_MODULE_H +#define _ASM_ARC_MODULE_H + +#include + +struct mod_arch_specific { +#ifdef CONFIG_ARC_DW2_UNWIND + void *unw_info; + int unw_sec_idx; +#endif + const char *secstr; +}; + +#endif /* _ASM_ARC_MODULE_H */ diff --git a/arch/arc/include/asm/page.h b/arch/arc/include/asm/page.h new file mode 100644 index 0000000000..4a9d33372f --- /dev/null +++ b/arch/arc/include/asm/page.h @@ -0,0 +1,141 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com) + */ +#ifndef __ASM_ARC_PAGE_H +#define __ASM_ARC_PAGE_H + +#include + +#ifdef CONFIG_ARC_HAS_PAE40 + +#define MAX_POSSIBLE_PHYSMEM_BITS 40 +#define PAGE_MASK_PHYS (0xff00000000ull | PAGE_MASK) + +#else /* CONFIG_ARC_HAS_PAE40 */ + +#define MAX_POSSIBLE_PHYSMEM_BITS 32 +#define PAGE_MASK_PHYS PAGE_MASK + +#endif /* CONFIG_ARC_HAS_PAE40 */ + +#ifndef __ASSEMBLY__ + +#define clear_page(paddr) memset((paddr), 0, PAGE_SIZE) +#define copy_user_page(to, from, vaddr, pg) copy_page(to, from) +#define copy_page(to, from) memcpy((to), (from), PAGE_SIZE) + +struct vm_area_struct; +struct page; + +#define __HAVE_ARCH_COPY_USER_HIGHPAGE + +void copy_user_highpage(struct page *to, struct page *from, + unsigned long u_vaddr, struct vm_area_struct *vma); +void clear_user_page(void *to, unsigned long u_vaddr, struct page *page); + +#undef STRICT_MM_TYPECHECKS + +#ifdef STRICT_MM_TYPECHECKS +/* + * These are used to make use of C type-checking.. + */ +typedef struct { +#ifdef CONFIG_ARC_HAS_PAE40 + unsigned long long pte; +#else + unsigned long pte; +#endif +} pte_t; +typedef struct { + unsigned long pgd; +} pgd_t; +typedef struct { + unsigned long pgprot; +} pgprot_t; + +#define pte_val(x) ((x).pte) +#define pgd_val(x) ((x).pgd) +#define pgprot_val(x) ((x).pgprot) + +#define __pte(x) ((pte_t) { (x) }) +#define __pgd(x) ((pgd_t) { (x) }) +#define __pgprot(x) ((pgprot_t) { (x) }) + +#define pte_pgprot(x) __pgprot(pte_val(x)) + +#else /* !STRICT_MM_TYPECHECKS */ + +#ifdef CONFIG_ARC_HAS_PAE40 +typedef unsigned long long pte_t; +#else +typedef unsigned long pte_t; +#endif +typedef unsigned long pgd_t; +typedef unsigned long pgprot_t; + +#define pte_val(x) (x) +#define pgd_val(x) (x) +#define pgprot_val(x) (x) +#define __pte(x) (x) +#define __pgd(x) (x) +#define __pgprot(x) (x) +#define pte_pgprot(x) (x) + +#endif + +typedef pte_t * pgtable_t; + +/* + * Use virt_to_pfn with caution: + * If used in pte or paddr related macros, it could cause truncation + * in PAE40 builds + * As a rule of thumb, only use it in helpers starting with virt_ + * You have been warned ! + */ +#define virt_to_pfn(kaddr) (__pa(kaddr) >> PAGE_SHIFT) + +/* + * When HIGHMEM is enabled we have holes in the memory map so we need + * pfn_valid() that takes into account the actual extents of the physical + * memory + */ +#ifdef CONFIG_HIGHMEM + +extern unsigned long arch_pfn_offset; +#define ARCH_PFN_OFFSET arch_pfn_offset + +extern int pfn_valid(unsigned long pfn); +#define pfn_valid pfn_valid + +#else /* CONFIG_HIGHMEM */ + +#define ARCH_PFN_OFFSET virt_to_pfn(CONFIG_LINUX_RAM_BASE) +#define pfn_valid(pfn) (((pfn) - ARCH_PFN_OFFSET) < max_mapnr) + +#endif /* CONFIG_HIGHMEM */ + +/* + * __pa, __va, virt_to_page (ALERT: deprecated, don't use them) + * + * These macros have historically been misnamed + * virt here means link-address/program-address as embedded in object code. + * And for ARC, link-addr = physical address + */ +#define __pa(vaddr) ((unsigned long)(vaddr)) +#define __va(paddr) ((void *)((unsigned long)(paddr))) + +#define virt_to_page(kaddr) pfn_to_page(virt_to_pfn(kaddr)) +#define virt_addr_valid(kaddr) pfn_valid(virt_to_pfn(kaddr)) + +/* Default Permissions for stack/heaps pages (Non Executable) */ +#define VM_DATA_DEFAULT_FLAGS VM_DATA_FLAGS_NON_EXEC + +#define WANT_PAGE_VIRTUAL 1 + +#include /* page_to_pfn, pfn_to_page */ +#include + +#endif /* !__ASSEMBLY__ */ + +#endif diff --git a/arch/arc/include/asm/pci.h b/arch/arc/include/asm/pci.h new file mode 100644 index 0000000000..a6858e1117 --- /dev/null +++ b/arch/arc/include/asm/pci.h @@ -0,0 +1,19 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright (C) 2015-2016 Synopsys, Inc. (www.synopsys.com) + */ + +#ifndef _ASM_ARC_PCI_H +#define _ASM_ARC_PCI_H + +#ifdef __KERNEL__ +#include + +#define PCIBIOS_MIN_IO 0x100 +#define PCIBIOS_MIN_MEM 0x100000 + +#define pcibios_assign_all_busses() 1 + +#endif /* __KERNEL__ */ + +#endif /* _ASM_ARC_PCI_H */ diff --git a/arch/arc/include/asm/perf_event.h b/arch/arc/include/asm/perf_event.h new file mode 100644 index 0000000000..30b9ae511e --- /dev/null +++ b/arch/arc/include/asm/perf_event.h @@ -0,0 +1,228 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Linux performance counter support for ARC + * + * Copyright (C) 2014-2015 Synopsys, Inc. (www.synopsys.com) + * Copyright (C) 2011-2013 Synopsys, Inc. (www.synopsys.com) + */ + +#ifndef __ASM_PERF_EVENT_H +#define __ASM_PERF_EVENT_H + +/* Max number of counters that PCT block may ever have */ +#define ARC_PERF_MAX_COUNTERS 32 + +#define ARC_REG_CC_BUILD 0xF6 +#define ARC_REG_CC_INDEX 0x240 +#define ARC_REG_CC_NAME0 0x241 +#define ARC_REG_CC_NAME1 0x242 + +#define ARC_REG_PCT_BUILD 0xF5 +#define ARC_REG_PCT_COUNTL 0x250 +#define ARC_REG_PCT_COUNTH 0x251 +#define ARC_REG_PCT_SNAPL 0x252 +#define ARC_REG_PCT_SNAPH 0x253 +#define ARC_REG_PCT_CONFIG 0x254 +#define ARC_REG_PCT_CONTROL 0x255 +#define ARC_REG_PCT_INDEX 0x256 +#define ARC_REG_PCT_INT_CNTL 0x25C +#define ARC_REG_PCT_INT_CNTH 0x25D +#define ARC_REG_PCT_INT_CTRL 0x25E +#define ARC_REG_PCT_INT_ACT 0x25F + +#define ARC_REG_PCT_CONFIG_USER (1 << 18) /* count in user mode */ +#define ARC_REG_PCT_CONFIG_KERN (1 << 19) /* count in kernel mode */ + +#define ARC_REG_PCT_CONTROL_CC (1 << 16) /* clear counts */ +#define ARC_REG_PCT_CONTROL_SN (1 << 17) /* snapshot */ + +struct arc_reg_pct_build { +#ifdef CONFIG_CPU_BIG_ENDIAN + unsigned int m:8, c:8, r:5, i:1, s:2, v:8; +#else + unsigned int v:8, s:2, i:1, r:5, c:8, m:8; +#endif +}; + +struct arc_reg_cc_build { +#ifdef CONFIG_CPU_BIG_ENDIAN + unsigned int c:16, r:8, v:8; +#else + unsigned int v:8, r:8, c:16; +#endif +}; + +#define PERF_COUNT_ARC_DCLM (PERF_COUNT_HW_MAX + 0) +#define PERF_COUNT_ARC_DCSM (PERF_COUNT_HW_MAX + 1) +#define PERF_COUNT_ARC_ICM (PERF_COUNT_HW_MAX + 2) +#define PERF_COUNT_ARC_BPOK (PERF_COUNT_HW_MAX + 3) +#define PERF_COUNT_ARC_EDTLB (PERF_COUNT_HW_MAX + 4) +#define PERF_COUNT_ARC_EITLB (PERF_COUNT_HW_MAX + 5) +#define PERF_COUNT_ARC_LDC (PERF_COUNT_HW_MAX + 6) +#define PERF_COUNT_ARC_STC (PERF_COUNT_HW_MAX + 7) + +#define PERF_COUNT_ARC_HW_MAX (PERF_COUNT_HW_MAX + 8) + +/* + * Some ARC pct quirks: + * + * PERF_COUNT_HW_STALLED_CYCLES_BACKEND + * PERF_COUNT_HW_STALLED_CYCLES_FRONTEND + * The ARC 700 can either measure stalls per pipeline stage, or all stalls + * combined; for now we assign all stalls to STALLED_CYCLES_BACKEND + * and all pipeline flushes (e.g. caused by mispredicts, etc.) to + * STALLED_CYCLES_FRONTEND. + * + * We could start multiple performance counters and combine everything + * afterwards, but that makes it complicated. + * + * Note that I$ cache misses aren't counted by either of the two! + */ + +/* + * ARC PCT has hardware conditions with fixed "names" but variable "indexes" + * (based on a specific RTL build) + * Below is the static map between perf generic/arc specific event_id and + * h/w condition names. + * At the time of probe, we loop thru each index and find it's name to + * complete the mapping of perf event_id to h/w index as latter is needed + * to program the counter really + */ +static const char * const arc_pmu_ev_hw_map[] = { + /* count cycles */ + [PERF_COUNT_HW_CPU_CYCLES] = "crun", + [PERF_COUNT_HW_REF_CPU_CYCLES] = "crun", + [PERF_COUNT_HW_BUS_CYCLES] = "crun", + + [PERF_COUNT_HW_STALLED_CYCLES_FRONTEND] = "bflush", + [PERF_COUNT_HW_STALLED_CYCLES_BACKEND] = "bstall", + + /* counts condition */ + [PERF_COUNT_HW_INSTRUCTIONS] = "iall", + /* All jump instructions that are taken */ + [PERF_COUNT_HW_BRANCH_INSTRUCTIONS] = "ijmptak", +#ifdef CONFIG_ISA_ARCV2 + [PERF_COUNT_HW_BRANCH_MISSES] = "bpmp", +#else + [PERF_COUNT_ARC_BPOK] = "bpok", /* NP-NT, PT-T, PNT-NT */ + [PERF_COUNT_HW_BRANCH_MISSES] = "bpfail", /* NP-T, PT-NT, PNT-T */ +#endif + [PERF_COUNT_ARC_LDC] = "imemrdc", /* Instr: mem read cached */ + [PERF_COUNT_ARC_STC] = "imemwrc", /* Instr: mem write cached */ + + [PERF_COUNT_ARC_DCLM] = "dclm", /* D-cache Load Miss */ + [PERF_COUNT_ARC_DCSM] = "dcsm", /* D-cache Store Miss */ + [PERF_COUNT_ARC_ICM] = "icm", /* I-cache Miss */ + [PERF_COUNT_ARC_EDTLB] = "edtlb", /* D-TLB Miss */ + [PERF_COUNT_ARC_EITLB] = "eitlb", /* I-TLB Miss */ + + [PERF_COUNT_HW_CACHE_REFERENCES] = "imemrdc", /* Instr: mem read cached */ + [PERF_COUNT_HW_CACHE_MISSES] = "dclm", /* D-cache Load Miss */ +}; + +#define C(_x) PERF_COUNT_HW_CACHE_##_x +#define CACHE_OP_UNSUPPORTED 0xffff + +static const unsigned arc_pmu_cache_map[C(MAX)][C(OP_MAX)][C(RESULT_MAX)] = { + [C(L1D)] = { + [C(OP_READ)] = { + [C(RESULT_ACCESS)] = PERF_COUNT_ARC_LDC, + [C(RESULT_MISS)] = PERF_COUNT_ARC_DCLM, + }, + [C(OP_WRITE)] = { + [C(RESULT_ACCESS)] = PERF_COUNT_ARC_STC, + [C(RESULT_MISS)] = PERF_COUNT_ARC_DCSM, + }, + [C(OP_PREFETCH)] = { + [C(RESULT_ACCESS)] = CACHE_OP_UNSUPPORTED, + [C(RESULT_MISS)] = CACHE_OP_UNSUPPORTED, + }, + }, + [C(L1I)] = { + [C(OP_READ)] = { + [C(RESULT_ACCESS)] = PERF_COUNT_HW_INSTRUCTIONS, + [C(RESULT_MISS)] = PERF_COUNT_ARC_ICM, + }, + [C(OP_WRITE)] = { + [C(RESULT_ACCESS)] = CACHE_OP_UNSUPPORTED, + [C(RESULT_MISS)] = CACHE_OP_UNSUPPORTED, + }, + [C(OP_PREFETCH)] = { + [C(RESULT_ACCESS)] = CACHE_OP_UNSUPPORTED, + [C(RESULT_MISS)] = CACHE_OP_UNSUPPORTED, + }, + }, + [C(LL)] = { + [C(OP_READ)] = { + [C(RESULT_ACCESS)] = CACHE_OP_UNSUPPORTED, + [C(RESULT_MISS)] = CACHE_OP_UNSUPPORTED, + }, + [C(OP_WRITE)] = { + [C(RESULT_ACCESS)] = CACHE_OP_UNSUPPORTED, + [C(RESULT_MISS)] = CACHE_OP_UNSUPPORTED, + }, + [C(OP_PREFETCH)] = { + [C(RESULT_ACCESS)] = CACHE_OP_UNSUPPORTED, + [C(RESULT_MISS)] = CACHE_OP_UNSUPPORTED, + }, + }, + [C(DTLB)] = { + [C(OP_READ)] = { + [C(RESULT_ACCESS)] = PERF_COUNT_ARC_LDC, + [C(RESULT_MISS)] = PERF_COUNT_ARC_EDTLB, + }, + /* DTLB LD/ST Miss not segregated by h/w*/ + [C(OP_WRITE)] = { + [C(RESULT_ACCESS)] = CACHE_OP_UNSUPPORTED, + [C(RESULT_MISS)] = CACHE_OP_UNSUPPORTED, + }, + [C(OP_PREFETCH)] = { + [C(RESULT_ACCESS)] = CACHE_OP_UNSUPPORTED, + [C(RESULT_MISS)] = CACHE_OP_UNSUPPORTED, + }, + }, + [C(ITLB)] = { + [C(OP_READ)] = { + [C(RESULT_ACCESS)] = CACHE_OP_UNSUPPORTED, + [C(RESULT_MISS)] = PERF_COUNT_ARC_EITLB, + }, + [C(OP_WRITE)] = { + [C(RESULT_ACCESS)] = CACHE_OP_UNSUPPORTED, + [C(RESULT_MISS)] = CACHE_OP_UNSUPPORTED, + }, + [C(OP_PREFETCH)] = { + [C(RESULT_ACCESS)] = CACHE_OP_UNSUPPORTED, + [C(RESULT_MISS)] = CACHE_OP_UNSUPPORTED, + }, + }, + [C(BPU)] = { + [C(OP_READ)] = { + [C(RESULT_ACCESS)] = PERF_COUNT_HW_BRANCH_INSTRUCTIONS, + [C(RESULT_MISS)] = PERF_COUNT_HW_BRANCH_MISSES, + }, + [C(OP_WRITE)] = { + [C(RESULT_ACCESS)] = CACHE_OP_UNSUPPORTED, + [C(RESULT_MISS)] = CACHE_OP_UNSUPPORTED, + }, + [C(OP_PREFETCH)] = { + [C(RESULT_ACCESS)] = CACHE_OP_UNSUPPORTED, + [C(RESULT_MISS)] = CACHE_OP_UNSUPPORTED, + }, + }, + [C(NODE)] = { + [C(OP_READ)] = { + [C(RESULT_ACCESS)] = CACHE_OP_UNSUPPORTED, + [C(RESULT_MISS)] = CACHE_OP_UNSUPPORTED, + }, + [C(OP_WRITE)] = { + [C(RESULT_ACCESS)] = CACHE_OP_UNSUPPORTED, + [C(RESULT_MISS)] = CACHE_OP_UNSUPPORTED, + }, + [C(OP_PREFETCH)] = { + [C(RESULT_ACCESS)] = CACHE_OP_UNSUPPORTED, + [C(RESULT_MISS)] = CACHE_OP_UNSUPPORTED, + }, + }, +}; + +#endif /* __ASM_PERF_EVENT_H */ diff --git a/arch/arc/include/asm/pgalloc.h b/arch/arc/include/asm/pgalloc.h new file mode 100644 index 0000000000..6147db9252 --- /dev/null +++ b/arch/arc/include/asm/pgalloc.h @@ -0,0 +1,134 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com) + * + * vineetg: June 2011 + * -"/proc/meminfo | grep PageTables" kept on increasing + * Recently added pgtable dtor was not getting called. + * + * vineetg: May 2011 + * -Variable pg-sz means that Page Tables could be variable sized themselves + * So calculate it based on addr traversal split [pgd-bits:pte-bits:xxx] + * -Page Table size capped to max 1 to save memory - hence verified. + * -Since these deal with constants, gcc compile-time optimizes them. + * + * vineetg: Nov 2010 + * -Added pgtable ctor/dtor used for pgtable mem accounting + * + * vineetg: April 2010 + * -Switched pgtable_t from being struct page * to unsigned long + * =Needed so that Page Table allocator (pte_alloc_one) is not forced to + * deal with struct page. That way in future we can make it allocate + * multiple PG Tbls in one Page Frame + * =sweet side effect is avoiding calls to ugly page_address( ) from the + * pg-tlb allocator sub-sys (pte_alloc_one, ptr_free, pmd_populate) + * + * Amit Bhor, Sameer Dhavale: Codito Technologies 2004 + */ + +#ifndef _ASM_ARC_PGALLOC_H +#define _ASM_ARC_PGALLOC_H + +#include +#include + +static inline void +pmd_populate_kernel(struct mm_struct *mm, pmd_t *pmd, pte_t *pte) +{ + pmd_set(pmd, pte); +} + +static inline void +pmd_populate(struct mm_struct *mm, pmd_t *pmd, pgtable_t ptep) +{ + pmd_set(pmd, (pte_t *) ptep); +} + +static inline int __get_order_pgd(void) +{ + return get_order(PTRS_PER_PGD * sizeof(pgd_t)); +} + +static inline pgd_t *pgd_alloc(struct mm_struct *mm) +{ + int num, num2; + pgd_t *ret = (pgd_t *) __get_free_pages(GFP_KERNEL, __get_order_pgd()); + + if (ret) { + num = USER_PTRS_PER_PGD + USER_KERNEL_GUTTER / PGDIR_SIZE; + memzero(ret, num * sizeof(pgd_t)); + + num2 = VMALLOC_SIZE / PGDIR_SIZE; + memcpy(ret + num, swapper_pg_dir + num, num2 * sizeof(pgd_t)); + + memzero(ret + num + num2, + (PTRS_PER_PGD - num - num2) * sizeof(pgd_t)); + + } + return ret; +} + +static inline void pgd_free(struct mm_struct *mm, pgd_t *pgd) +{ + free_pages((unsigned long)pgd, __get_order_pgd()); +} + + +/* + * With software-only page-tables, addr-split for traversal is tweakable and + * that directly governs how big tables would be at each level. + * Further, the MMU page size is configurable. + * Thus we need to programatically assert the size constraint + * All of this is const math, allowing gcc to do constant folding/propagation. + */ + +static inline int __get_order_pte(void) +{ + return get_order(PTRS_PER_PTE * sizeof(pte_t)); +} + +static inline pte_t *pte_alloc_one_kernel(struct mm_struct *mm) +{ + pte_t *pte; + + pte = (pte_t *) __get_free_pages(GFP_KERNEL | __GFP_ZERO, + __get_order_pte()); + + return pte; +} + +static inline pgtable_t +pte_alloc_one(struct mm_struct *mm) +{ + pgtable_t pte_pg; + struct page *page; + + pte_pg = (pgtable_t)__get_free_pages(GFP_KERNEL, __get_order_pte()); + if (!pte_pg) + return 0; + memzero((void *)pte_pg, PTRS_PER_PTE * sizeof(pte_t)); + page = virt_to_page(pte_pg); + if (!pgtable_pte_page_ctor(page)) { + __free_page(page); + return 0; + } + + return pte_pg; +} + +static inline void pte_free_kernel(struct mm_struct *mm, pte_t *pte) +{ + free_pages((unsigned long)pte, __get_order_pte()); /* takes phy addr */ +} + +static inline void pte_free(struct mm_struct *mm, pgtable_t ptep) +{ + pgtable_pte_page_dtor(virt_to_page(ptep)); + free_pages((unsigned long)ptep, __get_order_pte()); +} + +#define __pte_free_tlb(tlb, pte, addr) pte_free((tlb)->mm, pte) + +#define pmd_pgtable(pmd) ((pgtable_t) pmd_page_vaddr(pmd)) + +#endif /* _ASM_ARC_PGALLOC_H */ diff --git a/arch/arc/include/asm/pgtable.h b/arch/arc/include/asm/pgtable.h new file mode 100644 index 0000000000..5878846f00 --- /dev/null +++ b/arch/arc/include/asm/pgtable.h @@ -0,0 +1,372 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com) + * + * vineetg: May 2011 + * -Folded PAGE_PRESENT (used by VM) and PAGE_VALID (used by MMU) into 1. + * They are semantically the same although in different contexts + * VALID marks a TLB entry exists and it will only happen if PRESENT + * - Utilise some unused free bits to confine PTE flags to 12 bits + * This is a must for 4k pg-sz + * + * vineetg: Mar 2011 - changes to accommodate MMU TLB Page Descriptor mods + * -TLB Locking never really existed, except for initial specs + * -SILENT_xxx not needed for our port + * -Per my request, MMU V3 changes the layout of some of the bits + * to avoid a few shifts in TLB Miss handlers. + * + * vineetg: April 2010 + * -PGD entry no longer contains any flags. If empty it is 0, otherwise has + * Pg-Tbl ptr. Thus pmd_present(), pmd_valid(), pmd_set( ) become simpler + * + * vineetg: April 2010 + * -Switched form 8:11:13 split for page table lookup to 11:8:13 + * -this speeds up page table allocation itself as we now have to memset 1K + * instead of 8k per page table. + * -TODO: Right now page table alloc is 8K and rest 7K is unused + * need to optimise it + * + * Amit Bhor, Sameer Dhavale: Codito Technologies 2004 + */ + +#ifndef _ASM_ARC_PGTABLE_H +#define _ASM_ARC_PGTABLE_H + +#include +#include +#include +#include /* to propagate CONFIG_ARC_MMU_VER */ + +/************************************************************************** + * Page Table Flags + * + * ARC700 MMU only deals with softare managed TLB entries. + * Page Tables are purely for Linux VM's consumption and the bits below are + * suited to that (uniqueness). Hence some are not implemented in the TLB and + * some have different value in TLB. + * e.g. MMU v2: K_READ bit is 8 and so is GLOBAL (possible because they live in + * seperate PD0 and PD1, which combined forms a translation entry) + * while for PTE perspective, they are 8 and 9 respectively + * with MMU v3: Most bits (except SHARED) represent the exact hardware pos + * (saves some bit shift ops in TLB Miss hdlrs) + */ + +#if (CONFIG_ARC_MMU_VER <= 2) + +#define _PAGE_ACCESSED (1<<1) /* Page is accessed (S) */ +#define _PAGE_CACHEABLE (1<<2) /* Page is cached (H) */ +#define _PAGE_EXECUTE (1<<3) /* Page has user execute perm (H) */ +#define _PAGE_WRITE (1<<4) /* Page has user write perm (H) */ +#define _PAGE_READ (1<<5) /* Page has user read perm (H) */ +#define _PAGE_DIRTY (1<<6) /* Page modified (dirty) (S) */ +#define _PAGE_SPECIAL (1<<7) +#define _PAGE_GLOBAL (1<<8) /* Page is global (H) */ +#define _PAGE_PRESENT (1<<10) /* TLB entry is valid (H) */ + +#else /* MMU v3 onwards */ + +#define _PAGE_CACHEABLE (1<<0) /* Page is cached (H) */ +#define _PAGE_EXECUTE (1<<1) /* Page has user execute perm (H) */ +#define _PAGE_WRITE (1<<2) /* Page has user write perm (H) */ +#define _PAGE_READ (1<<3) /* Page has user read perm (H) */ +#define _PAGE_ACCESSED (1<<4) /* Page is accessed (S) */ +#define _PAGE_DIRTY (1<<5) /* Page modified (dirty) (S) */ +#define _PAGE_SPECIAL (1<<6) + +#if (CONFIG_ARC_MMU_VER >= 4) +#define _PAGE_WTHRU (1<<7) /* Page cache mode write-thru (H) */ +#endif + +#define _PAGE_GLOBAL (1<<8) /* Page is global (H) */ +#define _PAGE_PRESENT (1<<9) /* TLB entry is valid (H) */ + +#if (CONFIG_ARC_MMU_VER >= 4) +#define _PAGE_HW_SZ (1<<10) /* Page Size indicator (H): 0 normal, 1 super */ +#endif + +#define _PAGE_SHARED_CODE (1<<11) /* Shared Code page with cmn vaddr + usable for shared TLB entries (H) */ + +#define _PAGE_UNUSED_BIT (1<<12) +#endif + +/* vmalloc permissions */ +#define _K_PAGE_PERMS (_PAGE_EXECUTE | _PAGE_WRITE | _PAGE_READ | \ + _PAGE_GLOBAL | _PAGE_PRESENT) + +#ifndef CONFIG_ARC_CACHE_PAGES +#undef _PAGE_CACHEABLE +#define _PAGE_CACHEABLE 0 +#endif + +#ifndef _PAGE_HW_SZ +#define _PAGE_HW_SZ 0 +#endif + +/* Defaults for every user page */ +#define ___DEF (_PAGE_PRESENT | _PAGE_CACHEABLE) + +/* Set of bits not changed in pte_modify */ +#define _PAGE_CHG_MASK (PAGE_MASK_PHYS | _PAGE_ACCESSED | _PAGE_DIRTY | \ + _PAGE_SPECIAL) +/* More Abbrevaited helpers */ +#define PAGE_U_NONE __pgprot(___DEF) +#define PAGE_U_R __pgprot(___DEF | _PAGE_READ) +#define PAGE_U_W_R __pgprot(___DEF | _PAGE_READ | _PAGE_WRITE) +#define PAGE_U_X_R __pgprot(___DEF | _PAGE_READ | _PAGE_EXECUTE) +#define PAGE_U_X_W_R __pgprot(___DEF | _PAGE_READ | _PAGE_WRITE | \ + _PAGE_EXECUTE) + +#define PAGE_SHARED PAGE_U_W_R + +/* While kernel runs out of unstranslated space, vmalloc/modules use a chunk of + * user vaddr space - visible in all addr spaces, but kernel mode only + * Thus Global, all-kernel-access, no-user-access, cached + */ +#define PAGE_KERNEL __pgprot(_K_PAGE_PERMS | _PAGE_CACHEABLE) + +/* ioremap */ +#define PAGE_KERNEL_NO_CACHE __pgprot(_K_PAGE_PERMS) + +/* Masks for actual TLB "PD"s */ +#define PTE_BITS_IN_PD0 (_PAGE_GLOBAL | _PAGE_PRESENT | _PAGE_HW_SZ) +#define PTE_BITS_RWX (_PAGE_EXECUTE | _PAGE_WRITE | _PAGE_READ) + +#define PTE_BITS_NON_RWX_IN_PD1 (PAGE_MASK_PHYS | _PAGE_CACHEABLE) + +/************************************************************************** + * Mapping of vm_flags (Generic VM) to PTE flags (arch specific) + * + * Certain cases have 1:1 mapping + * e.g. __P101 means VM_READ, VM_EXEC and !VM_SHARED + * which directly corresponds to PAGE_U_X_R + * + * Other rules which cause the divergence from 1:1 mapping + * + * 1. Although ARC700 can do exclusive execute/write protection (meaning R + * can be tracked independet of X/W unlike some other CPUs), still to + * keep things consistent with other archs: + * -Write implies Read: W => R + * -Execute implies Read: X => R + * + * 2. Pvt Writable doesn't have Write Enabled initially: Pvt-W => !W + * This is to enable COW mechanism + */ + /* xwr */ +#define __P000 PAGE_U_NONE +#define __P001 PAGE_U_R +#define __P010 PAGE_U_R /* Pvt-W => !W */ +#define __P011 PAGE_U_R /* Pvt-W => !W */ +#define __P100 PAGE_U_X_R /* X => R */ +#define __P101 PAGE_U_X_R +#define __P110 PAGE_U_X_R /* Pvt-W => !W and X => R */ +#define __P111 PAGE_U_X_R /* Pvt-W => !W */ + +#define __S000 PAGE_U_NONE +#define __S001 PAGE_U_R +#define __S010 PAGE_U_W_R /* W => R */ +#define __S011 PAGE_U_W_R +#define __S100 PAGE_U_X_R /* X => R */ +#define __S101 PAGE_U_X_R +#define __S110 PAGE_U_X_W_R /* X => R */ +#define __S111 PAGE_U_X_W_R + +/**************************************************************** + * 2 tier (PGD:PTE) software page walker + * + * [31] 32 bit virtual address [0] + * ------------------------------------------------------- + * | | <------------ PGDIR_SHIFT ----------> | + * | | | + * | BITS_FOR_PGD | BITS_FOR_PTE | <-- PAGE_SHIFT --> | + * ------------------------------------------------------- + * | | | + * | | --> off in page frame + * | ---> index into Page Table + * ----> index into Page Directory + * + * In a single page size configuration, only PAGE_SHIFT is fixed + * So both PGD and PTE sizing can be tweaked + * e.g. 8K page (PAGE_SHIFT 13) can have + * - PGDIR_SHIFT 21 -> 11:8:13 address split + * - PGDIR_SHIFT 24 -> 8:11:13 address split + * + * If Super Page is configured, PGDIR_SHIFT becomes fixed too, + * so the sizing flexibility is gone. + */ + +#if defined(CONFIG_ARC_HUGEPAGE_16M) +#define PGDIR_SHIFT 24 +#elif defined(CONFIG_ARC_HUGEPAGE_2M) +#define PGDIR_SHIFT 21 +#else +/* + * Only Normal page support so "hackable" (see comment above) + * Default value provides 11:8:13 (8K), 11:9:12 (4K) + */ +#define PGDIR_SHIFT 21 +#endif + +#define BITS_FOR_PTE (PGDIR_SHIFT - PAGE_SHIFT) +#define BITS_FOR_PGD (32 - PGDIR_SHIFT) + +#define PGDIR_SIZE BIT(PGDIR_SHIFT) /* vaddr span, not PDG sz */ +#define PGDIR_MASK (~(PGDIR_SIZE-1)) + +#define PTRS_PER_PTE BIT(BITS_FOR_PTE) +#define PTRS_PER_PGD BIT(BITS_FOR_PGD) + +/* + * Number of entries a user land program use. + * TASK_SIZE is the maximum vaddr that can be used by a userland program. + */ +#define USER_PTRS_PER_PGD (TASK_SIZE / PGDIR_SIZE) + +/* + * No special requirements for lowest virtual address we permit any user space + * mapping to be mapped at. + */ +#define FIRST_USER_ADDRESS 0UL + + +/**************************************************************** + * Bucket load of VM Helpers + */ + +#ifndef __ASSEMBLY__ + +#define pte_ERROR(e) \ + pr_crit("%s:%d: bad pte %08lx.\n", __FILE__, __LINE__, pte_val(e)) +#define pgd_ERROR(e) \ + pr_crit("%s:%d: bad pgd %08lx.\n", __FILE__, __LINE__, pgd_val(e)) + +/* the zero page used for uninitialized and anonymous pages */ +extern char empty_zero_page[PAGE_SIZE]; +#define ZERO_PAGE(vaddr) (virt_to_page(empty_zero_page)) + +#define set_pte(pteptr, pteval) ((*(pteptr)) = (pteval)) +#define set_pmd(pmdptr, pmdval) (*(pmdptr) = pmdval) + +/* find the page descriptor of the Page Tbl ref by PMD entry */ +#define pmd_page(pmd) virt_to_page(pmd_val(pmd) & PAGE_MASK) + +/* find the logical addr (phy for ARC) of the Page Tbl ref by PMD entry */ +#define pmd_page_vaddr(pmd) (pmd_val(pmd) & PAGE_MASK) + +/* In a 2 level sys, setup the PGD entry with PTE value */ +static inline void pmd_set(pmd_t *pmdp, pte_t *ptep) +{ + pmd_val(*pmdp) = (unsigned long)ptep; +} + +#define pte_none(x) (!pte_val(x)) +#define pte_present(x) (pte_val(x) & _PAGE_PRESENT) +#define pte_clear(mm, addr, ptep) set_pte_at(mm, addr, ptep, __pte(0)) + +#define pmd_none(x) (!pmd_val(x)) +#define pmd_bad(x) ((pmd_val(x) & ~PAGE_MASK)) +#define pmd_present(x) (pmd_val(x)) +#define pmd_leaf(x) (pmd_val(x) & _PAGE_HW_SZ) +#define pmd_clear(xp) do { pmd_val(*(xp)) = 0; } while (0) + +#define pte_page(pte) pfn_to_page(pte_pfn(pte)) +#define mk_pte(page, prot) pfn_pte(page_to_pfn(page), prot) +#define pfn_pte(pfn, prot) __pte(__pfn_to_phys(pfn) | pgprot_val(prot)) + +/* Don't use virt_to_pfn for macros below: could cause truncations for PAE40*/ +#define pte_pfn(pte) (pte_val(pte) >> PAGE_SHIFT) + +/* Zoo of pte_xxx function */ +#define pte_read(pte) (pte_val(pte) & _PAGE_READ) +#define pte_write(pte) (pte_val(pte) & _PAGE_WRITE) +#define pte_dirty(pte) (pte_val(pte) & _PAGE_DIRTY) +#define pte_young(pte) (pte_val(pte) & _PAGE_ACCESSED) +#define pte_special(pte) (pte_val(pte) & _PAGE_SPECIAL) + +#define PTE_BIT_FUNC(fn, op) \ + static inline pte_t pte_##fn(pte_t pte) { pte_val(pte) op; return pte; } + +PTE_BIT_FUNC(mknotpresent, &= ~(_PAGE_PRESENT)); +PTE_BIT_FUNC(wrprotect, &= ~(_PAGE_WRITE)); +PTE_BIT_FUNC(mkwrite, |= (_PAGE_WRITE)); +PTE_BIT_FUNC(mkclean, &= ~(_PAGE_DIRTY)); +PTE_BIT_FUNC(mkdirty, |= (_PAGE_DIRTY)); +PTE_BIT_FUNC(mkold, &= ~(_PAGE_ACCESSED)); +PTE_BIT_FUNC(mkyoung, |= (_PAGE_ACCESSED)); +PTE_BIT_FUNC(exprotect, &= ~(_PAGE_EXECUTE)); +PTE_BIT_FUNC(mkexec, |= (_PAGE_EXECUTE)); +PTE_BIT_FUNC(mkspecial, |= (_PAGE_SPECIAL)); +PTE_BIT_FUNC(mkhuge, |= (_PAGE_HW_SZ)); + +static inline pte_t pte_modify(pte_t pte, pgprot_t newprot) +{ + return __pte((pte_val(pte) & _PAGE_CHG_MASK) | pgprot_val(newprot)); +} + +/* Macro to mark a page protection as uncacheable */ +#define pgprot_noncached(prot) (__pgprot(pgprot_val(prot) & ~_PAGE_CACHEABLE)) + +static inline void set_pte_at(struct mm_struct *mm, unsigned long addr, + pte_t *ptep, pte_t pteval) +{ + set_pte(ptep, pteval); +} + +/* + * Macro to quickly access the PGD entry, utlising the fact that some + * arch may cache the pointer to Page Directory of "current" task + * in a MMU register + * + * Thus task->mm->pgd (3 pointer dereferences, cache misses etc simply + * becomes read a register + * + * ********CAUTION*******: + * Kernel code might be dealing with some mm_struct of NON "current" + * Thus use this macro only when you are certain that "current" is current + * e.g. when dealing with signal frame setup code etc + */ +#ifdef ARC_USE_SCRATCH_REG +#define pgd_offset_fast(mm, addr) \ +({ \ + pgd_t *pgd_base = (pgd_t *) read_aux_reg(ARC_REG_SCRATCH_DATA0); \ + pgd_base + pgd_index(addr); \ +}) +#else +#define pgd_offset_fast(mm, addr) pgd_offset(mm, addr) +#endif + +extern pgd_t swapper_pg_dir[] __aligned(PAGE_SIZE); +void update_mmu_cache(struct vm_area_struct *vma, unsigned long address, + pte_t *ptep); + +/* Encode swap {type,off} tuple into PTE + * We reserve 13 bits for 5-bit @type, keeping bits 12-5 zero, ensuring that + * PAGE_PRESENT is zero in a PTE holding swap "identifier" + */ +#define __swp_entry(type, off) ((swp_entry_t) { \ + ((type) & 0x1f) | ((off) << 13) }) + +/* Decode a PTE containing swap "identifier "into constituents */ +#define __swp_type(pte_lookalike) (((pte_lookalike).val) & 0x1f) +#define __swp_offset(pte_lookalike) ((pte_lookalike).val >> 13) + +/* NOPs, to keep generic kernel happy */ +#define __pte_to_swp_entry(pte) ((swp_entry_t) { pte_val(pte) }) +#define __swp_entry_to_pte(x) ((pte_t) { (x).val }) + +#define kern_addr_valid(addr) (1) + +/* + * remap a physical page `pfn' of size `size' with page protection `prot' + * into virtual address `from' + */ +#ifdef CONFIG_TRANSPARENT_HUGEPAGE +#include +#endif + +/* to cope with aliasing VIPT cache */ +#define HAVE_ARCH_UNMAPPED_AREA + +#endif /* __ASSEMBLY__ */ + +#endif diff --git a/arch/arc/include/asm/processor.h b/arch/arc/include/asm/processor.h new file mode 100644 index 0000000000..e4031ecd3c --- /dev/null +++ b/arch/arc/include/asm/processor.h @@ -0,0 +1,110 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com) + * + * vineetg: March 2009 + * -Implemented task_pt_regs( ) + * + * Amit Bhor, Sameer Dhavale, Ashwin Chaugule: Codito Technologies 2004 + */ + +#ifndef __ASM_ARC_PROCESSOR_H +#define __ASM_ARC_PROCESSOR_H + +#ifndef __ASSEMBLY__ + +#include +#include +#include + +/* Arch specific stuff which needs to be saved per task. + * However these items are not so important so as to earn a place in + * struct thread_info + */ +struct thread_struct { + unsigned long ksp; /* kernel mode stack pointer */ + unsigned long callee_reg; /* pointer to callee regs */ + unsigned long fault_address; /* dbls as brkpt holder as well */ +#ifdef CONFIG_ARC_DSP_SAVE_RESTORE_REGS + struct dsp_callee_regs dsp; +#endif +#ifdef CONFIG_ARC_FPU_SAVE_RESTORE + struct arc_fpu fpu; +#endif +}; + +#define INIT_THREAD { \ + .ksp = sizeof(init_stack) + (unsigned long) init_stack, \ +} + +/* Forward declaration, a strange C thing */ +struct task_struct; + +#define task_pt_regs(p) \ + ((struct pt_regs *)(THREAD_SIZE + (void *)task_stack_page(p)) - 1) + +/* Free all resources held by a thread */ +#define release_thread(thread) do { } while (0) + +/* + * A lot of busy-wait loops in SMP are based off of non-volatile data otherwise + * get optimised away by gcc + */ +#define cpu_relax() barrier() + +#define KSTK_EIP(tsk) (task_pt_regs(tsk)->ret) +#define KSTK_ESP(tsk) (task_pt_regs(tsk)->sp) + +/* + * Where about of Task's sp, fp, blink when it was last seen in kernel mode. + * Look in process.c for details of kernel stack layout + */ +#define TSK_K_ESP(tsk) (tsk->thread.ksp) + +#define TSK_K_REG(tsk, off) (*((unsigned long *)(TSK_K_ESP(tsk) + \ + sizeof(struct callee_regs) + off))) + +#define TSK_K_BLINK(tsk) TSK_K_REG(tsk, 4) +#define TSK_K_FP(tsk) TSK_K_REG(tsk, 0) + +extern void start_thread(struct pt_regs * regs, unsigned long pc, + unsigned long usp); + +extern unsigned int get_wchan(struct task_struct *p); + +#endif /* !__ASSEMBLY__ */ + +/* + * Default System Memory Map on ARC + * + * ---------------------------- (lower 2G, Translated) ------------------------- + * 0x0000_0000 0x5FFF_FFFF (user vaddr: TASK_SIZE) + * 0x6000_0000 0x6FFF_FFFF (reserved gutter between U/K) + * 0x7000_0000 0x7FFF_FFFF (kvaddr: vmalloc/modules/pkmap..) + * + * PAGE_OFFSET ---------------- (Upper 2G, Untranslated) ----------------------- + * 0x8000_0000 0xBFFF_FFFF (kernel direct mapped) + * 0xC000_0000 0xFFFF_FFFF (peripheral uncached space) + * ----------------------------------------------------------------------------- + */ + +#define TASK_SIZE 0x60000000 + +#define VMALLOC_START (PAGE_OFFSET - (CONFIG_ARC_KVADDR_SIZE << 20)) + +/* 1 PGDIR_SIZE each for fixmap/pkmap, 2 PGDIR_SIZE gutter (see asm/highmem.h) */ +#define VMALLOC_SIZE ((CONFIG_ARC_KVADDR_SIZE << 20) - PGDIR_SIZE * 4) + +#define VMALLOC_END (VMALLOC_START + VMALLOC_SIZE) + +#define USER_KERNEL_GUTTER (VMALLOC_START - TASK_SIZE) + +#define STACK_TOP TASK_SIZE +#define STACK_TOP_MAX STACK_TOP + +/* This decides where the kernel will search for a free chunk of vm + * space during mmap's. + */ +#define TASK_UNMAPPED_BASE (TASK_SIZE / 3) + +#endif /* __ASM_ARC_PROCESSOR_H */ diff --git a/arch/arc/include/asm/ptrace.h b/arch/arc/include/asm/ptrace.h new file mode 100644 index 0000000000..4c3c9be5bd --- /dev/null +++ b/arch/arc/include/asm/ptrace.h @@ -0,0 +1,154 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com) + * + * Amit Bhor, Sameer Dhavale: Codito Technologies 2004 + */ +#ifndef __ASM_ARC_PTRACE_H +#define __ASM_ARC_PTRACE_H + +#include + +#ifndef __ASSEMBLY__ + +/* THE pt_regs: Defines how regs are saved during entry into kernel */ + +#ifdef CONFIG_ISA_ARCOMPACT +struct pt_regs { + + /* Real registers */ + unsigned long bta; /* bta_l1, bta_l2, erbta */ + + unsigned long lp_start, lp_end, lp_count; + + unsigned long status32; /* status32_l1, status32_l2, erstatus */ + unsigned long ret; /* ilink1, ilink2 or eret */ + unsigned long blink; + unsigned long fp; + unsigned long r26; /* gp */ + + unsigned long r12, r11, r10, r9, r8, r7, r6, r5, r4, r3, r2, r1, r0; + + unsigned long sp; /* User/Kernel depending on where we came from */ + unsigned long orig_r0; + + /* + * To distinguish bet excp, syscall, irq + * For traps and exceptions, Exception Cause Register. + * ECR: <00> + * Last word used by Linux for extra state mgmt (syscall-restart) + * For interrupts, use artificial ECR values to note current prio-level + */ + union { + struct { +#ifdef CONFIG_CPU_BIG_ENDIAN + unsigned long state:8, ecr_vec:8, + ecr_cause:8, ecr_param:8; +#else + unsigned long ecr_param:8, ecr_cause:8, + ecr_vec:8, state:8; +#endif + }; + unsigned long event; + }; + + unsigned long user_r25; +}; +#else + +struct pt_regs { + + unsigned long orig_r0; + + union { + struct { +#ifdef CONFIG_CPU_BIG_ENDIAN + unsigned long state:8, ecr_vec:8, + ecr_cause:8, ecr_param:8; +#else + unsigned long ecr_param:8, ecr_cause:8, + ecr_vec:8, state:8; +#endif + }; + unsigned long event; + }; + + unsigned long bta; /* bta_l1, bta_l2, erbta */ + + unsigned long user_r25; + + unsigned long r26; /* gp */ + unsigned long fp; + unsigned long sp; /* user/kernel sp depending on where we came from */ + + unsigned long r12, r30; + +#ifdef CONFIG_ARC_HAS_ACCL_REGS + unsigned long r58, r59; /* ACCL/ACCH used by FPU / DSP MPY */ +#endif +#ifdef CONFIG_ARC_DSP_SAVE_RESTORE_REGS + unsigned long DSP_CTRL; +#endif + + /*------- Below list auto saved by h/w -----------*/ + unsigned long r0, r1, r2, r3, r4, r5, r6, r7, r8, r9, r10, r11; + + unsigned long blink; + unsigned long lp_end, lp_start, lp_count; + + unsigned long ei, ldi, jli; + + unsigned long ret; + unsigned long status32; +}; + +#endif + +/* Callee saved registers - need to be saved only when you are scheduled out */ + +struct callee_regs { + unsigned long r25, r24, r23, r22, r21, r20, r19, r18, r17, r16, r15, r14, r13; +}; + +#define instruction_pointer(regs) ((regs)->ret) +#define profile_pc(regs) instruction_pointer(regs) + +/* return 1 if user mode or 0 if kernel mode */ +#define user_mode(regs) (regs->status32 & STATUS_U_MASK) + +#define user_stack_pointer(regs)\ +({ unsigned int sp; \ + if (user_mode(regs)) \ + sp = (regs)->sp;\ + else \ + sp = -1; \ + sp; \ +}) + +/* return 1 if PC in delay slot */ +#define delay_mode(regs) ((regs->status32 & STATUS_DE_MASK) == STATUS_DE_MASK) + +#define in_syscall(regs) ((regs->ecr_vec == ECR_V_TRAP) && !regs->ecr_param) +#define in_brkpt_trap(regs) ((regs->ecr_vec == ECR_V_TRAP) && regs->ecr_param) + +#define STATE_SCALL_RESTARTED 0x01 + +#define syscall_wont_restart(reg) (reg->state |= STATE_SCALL_RESTARTED) +#define syscall_restartable(reg) !(reg->state & STATE_SCALL_RESTARTED) + +#define current_pt_regs() \ +({ \ + /* open-coded current_thread_info() */ \ + register unsigned long sp asm ("sp"); \ + unsigned long pg_start = (sp & ~(THREAD_SIZE - 1)); \ + (struct pt_regs *)(pg_start + THREAD_SIZE) - 1; \ +}) + +static inline long regs_return_value(struct pt_regs *regs) +{ + return (long)regs->r0; +} + +#endif /* !__ASSEMBLY__ */ + +#endif /* __ASM_PTRACE_H */ diff --git a/arch/arc/include/asm/sections.h b/arch/arc/include/asm/sections.h new file mode 100644 index 0000000000..860b4fd67a --- /dev/null +++ b/arch/arc/include/asm/sections.h @@ -0,0 +1,13 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com) + */ + +#ifndef _ASM_ARC_SECTIONS_H +#define _ASM_ARC_SECTIONS_H + +#include + +extern char __arc_dccm_base[]; + +#endif diff --git a/arch/arc/include/asm/segment.h b/arch/arc/include/asm/segment.h new file mode 100644 index 0000000000..871f8ab11b --- /dev/null +++ b/arch/arc/include/asm/segment.h @@ -0,0 +1,20 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com) + */ + +#ifndef __ASMARC_SEGMENT_H +#define __ASMARC_SEGMENT_H + +#ifndef __ASSEMBLY__ + +typedef unsigned long mm_segment_t; + +#define MAKE_MM_SEG(s) ((mm_segment_t) { (s) }) + +#define KERNEL_DS MAKE_MM_SEG(0) +#define USER_DS MAKE_MM_SEG(TASK_SIZE) +#define uaccess_kernel() (get_fs() == KERNEL_DS) + +#endif /* __ASSEMBLY__ */ +#endif /* __ASMARC_SEGMENT_H */ diff --git a/arch/arc/include/asm/serial.h b/arch/arc/include/asm/serial.h new file mode 100644 index 0000000000..83062c8b97 --- /dev/null +++ b/arch/arc/include/asm/serial.h @@ -0,0 +1,19 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright (C) 2012 Synopsys, Inc. (www.synopsys.com) + */ + +#ifndef _ASM_ARC_SERIAL_H +#define _ASM_ARC_SERIAL_H + +/* + * early 8250 (now earlycon) requires BASE_BAUD to be defined in this header. + * However to still determine it dynamically (for multi-platform images) + * we do this in a helper by parsing the FDT early + */ + +extern unsigned int __init arc_early_base_baud(void); + +#define BASE_BAUD arc_early_base_baud() + +#endif /* _ASM_ARC_SERIAL_H */ diff --git a/arch/arc/include/asm/setup.h b/arch/arc/include/asm/setup.h new file mode 100644 index 0000000000..01f8547817 --- /dev/null +++ b/arch/arc/include/asm/setup.h @@ -0,0 +1,37 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com) + */ +#ifndef __ASMARC_SETUP_H +#define __ASMARC_SETUP_H + + +#include +#include + +#define COMMAND_LINE_SIZE 256 + +/* + * Data structure to map a ID to string + * Used a lot for bootup reporting of hardware diversity + */ +struct id_to_str { + int id; + const char *str; +}; + +extern int root_mountflags, end_mem; + +void setup_processor(void); +void __init setup_arch_memory(void); +long __init arc_get_mem_sz(void); + +/* Helpers used in arc_*_mumbojumbo routines */ +#define IS_AVAIL1(v, s) ((v) ? s : "") +#define IS_DISABLED_RUN(v) ((v) ? "" : "(disabled) ") +#define IS_USED_RUN(v) ((v) ? "" : "(not used) ") +#define IS_USED_CFG(cfg) IS_USED_RUN(IS_ENABLED(cfg)) +#define IS_AVAIL2(v, s, cfg) IS_AVAIL1(v, s), IS_AVAIL1(v, IS_USED_CFG(cfg)) +#define IS_AVAIL3(v, v2, s) IS_AVAIL1(v, s), IS_AVAIL1(v, IS_DISABLED_RUN(v2)) + +#endif /* __ASMARC_SETUP_H */ diff --git a/arch/arc/include/asm/shmparam.h b/arch/arc/include/asm/shmparam.h new file mode 100644 index 0000000000..8b0251464f --- /dev/null +++ b/arch/arc/include/asm/shmparam.h @@ -0,0 +1,15 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright (C) 2013 Synopsys, Inc. (www.synopsys.com) + */ + +#ifndef __ARC_ASM_SHMPARAM_H +#define __ARC_ASM_SHMPARAM_H + +/* Handle upto 2 cache bins */ +#define SHMLBA (2 * PAGE_SIZE) + +/* Enforce SHMLBA in shmat */ +#define __ARCH_FORCE_SHMLBA + +#endif diff --git a/arch/arc/include/asm/smp.h b/arch/arc/include/asm/smp.h new file mode 100644 index 0000000000..c5de4008d1 --- /dev/null +++ b/arch/arc/include/asm/smp.h @@ -0,0 +1,142 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com) + */ + +#ifndef __ASM_ARC_SMP_H +#define __ASM_ARC_SMP_H + +#ifdef CONFIG_SMP + +#include +#include +#include + +#define raw_smp_processor_id() (current_thread_info()->cpu) + +/* including cpumask.h leads to cyclic deps hence this Forward declaration */ +struct cpumask; + +/* + * APIs provided by arch SMP code to generic code + */ +extern void arch_send_call_function_single_ipi(int cpu); +extern void arch_send_call_function_ipi_mask(const struct cpumask *mask); + +/* + * APIs provided by arch SMP code to rest of arch code + */ +extern void __init smp_init_cpus(void); +extern void first_lines_of_secondary(void); +extern const char *arc_platform_smp_cpuinfo(void); + +/* + * API expected BY platform smp code (FROM arch smp code) + * + * smp_ipi_irq_setup: + * Takes @cpu and @hwirq to which the arch-common ISR is hooked up + */ +extern int smp_ipi_irq_setup(int cpu, irq_hw_number_t hwirq); + +/* + * struct plat_smp_ops - SMP callbacks provided by platform to ARC SMP + * + * @info: SoC SMP specific info for /proc/cpuinfo etc + * @init_early_smp: A SMP specific h/w block can init itself + * Could be common across platforms so not covered by + * mach_desc->init_early() + * @init_per_cpu: Called for each core so SMP h/w block driver can do + * any needed setup per cpu (e.g. IPI request) + * @cpu_kick: For Master to kickstart a cpu (optionally at a PC) + * @ipi_send: To send IPI to a @cpu + * @ips_clear: To clear IPI received at @irq + */ +struct plat_smp_ops { + const char *info; + void (*init_early_smp)(void); + void (*init_per_cpu)(int cpu); + void (*cpu_kick)(int cpu, unsigned long pc); + void (*ipi_send)(int cpu); + void (*ipi_clear)(int irq); +}; + +/* TBD: stop exporting it for direct population by platform */ +extern struct plat_smp_ops plat_smp_ops; + +#else /* CONFIG_SMP */ + +static inline void smp_init_cpus(void) {} +static inline const char *arc_platform_smp_cpuinfo(void) +{ + return ""; +} + +#endif /* !CONFIG_SMP */ + +/* + * ARC700 doesn't support atomic Read-Modify-Write ops. + * Originally Interrupts had to be disabled around code to gaurantee atomicity. + * The LLOCK/SCOND insns allow writing interrupt-hassle-free based atomic ops + * based on retry-if-irq-in-atomic (with hardware assist). + * However despite these, we provide the IRQ disabling variant + * + * (1) These insn were introduced only in 4.10 release. So for older released + * support needed. + * + * (2) In a SMP setup, the LLOCK/SCOND atomicity across CPUs needs to be + * gaurantted by the platform (not something which core handles). + * Assuming a platform won't, SMP Linux needs to use spinlocks + local IRQ + * disabling for atomicity. + * + * However exported spinlock API is not usable due to cyclic hdr deps + * (even after system.h disintegration upstream) + * asm/bitops.h -> linux/spinlock.h -> linux/preempt.h + * -> linux/thread_info.h -> linux/bitops.h -> asm/bitops.h + * + * So the workaround is to use the lowest level arch spinlock API. + * The exported spinlock API is smart enough to be NOP for !CONFIG_SMP, + * but same is not true for ARCH backend, hence the need for 2 variants + */ +#ifndef CONFIG_ARC_HAS_LLSC + +#include +#ifdef CONFIG_SMP + +#include + +extern arch_spinlock_t smp_atomic_ops_lock; +extern arch_spinlock_t smp_bitops_lock; + +#define atomic_ops_lock(flags) do { \ + local_irq_save(flags); \ + arch_spin_lock(&smp_atomic_ops_lock); \ +} while (0) + +#define atomic_ops_unlock(flags) do { \ + arch_spin_unlock(&smp_atomic_ops_lock); \ + local_irq_restore(flags); \ +} while (0) + +#define bitops_lock(flags) do { \ + local_irq_save(flags); \ + arch_spin_lock(&smp_bitops_lock); \ +} while (0) + +#define bitops_unlock(flags) do { \ + arch_spin_unlock(&smp_bitops_lock); \ + local_irq_restore(flags); \ +} while (0) + +#else /* !CONFIG_SMP */ + +#define atomic_ops_lock(flags) local_irq_save(flags) +#define atomic_ops_unlock(flags) local_irq_restore(flags) + +#define bitops_lock(flags) local_irq_save(flags) +#define bitops_unlock(flags) local_irq_restore(flags) + +#endif /* !CONFIG_SMP */ + +#endif /* !CONFIG_ARC_HAS_LLSC */ + +#endif diff --git a/arch/arc/include/asm/spinlock.h b/arch/arc/include/asm/spinlock.h new file mode 100644 index 0000000000..1928716089 --- /dev/null +++ b/arch/arc/include/asm/spinlock.h @@ -0,0 +1,382 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com) + */ + +#ifndef __ASM_SPINLOCK_H +#define __ASM_SPINLOCK_H + +#include +#include +#include + +#define arch_spin_is_locked(x) ((x)->slock != __ARCH_SPIN_LOCK_UNLOCKED__) + +#ifdef CONFIG_ARC_HAS_LLSC + +static inline void arch_spin_lock(arch_spinlock_t *lock) +{ + unsigned int val; + + __asm__ __volatile__( + "1: llock %[val], [%[slock]] \n" + " breq %[val], %[LOCKED], 1b \n" /* spin while LOCKED */ + " scond %[LOCKED], [%[slock]] \n" /* acquire */ + " bnz 1b \n" + " \n" + : [val] "=&r" (val) + : [slock] "r" (&(lock->slock)), + [LOCKED] "r" (__ARCH_SPIN_LOCK_LOCKED__) + : "memory", "cc"); + + /* + * ACQUIRE barrier to ensure load/store after taking the lock + * don't "bleed-up" out of the critical section (leak-in is allowed) + * http://www.spinics.net/lists/kernel/msg2010409.html + * + * ARCv2 only has load-load, store-store and all-all barrier + * thus need the full all-all barrier + */ + smp_mb(); +} + +/* 1 - lock taken successfully */ +static inline int arch_spin_trylock(arch_spinlock_t *lock) +{ + unsigned int val, got_it = 0; + + __asm__ __volatile__( + "1: llock %[val], [%[slock]] \n" + " breq %[val], %[LOCKED], 4f \n" /* already LOCKED, just bail */ + " scond %[LOCKED], [%[slock]] \n" /* acquire */ + " bnz 1b \n" + " mov %[got_it], 1 \n" + "4: \n" + " \n" + : [val] "=&r" (val), + [got_it] "+&r" (got_it) + : [slock] "r" (&(lock->slock)), + [LOCKED] "r" (__ARCH_SPIN_LOCK_LOCKED__) + : "memory", "cc"); + + smp_mb(); + + return got_it; +} + +static inline void arch_spin_unlock(arch_spinlock_t *lock) +{ + smp_mb(); + + WRITE_ONCE(lock->slock, __ARCH_SPIN_LOCK_UNLOCKED__); +} + +/* + * Read-write spinlocks, allowing multiple readers but only one writer. + * Unfair locking as Writers could be starved indefinitely by Reader(s) + */ + +static inline void arch_read_lock(arch_rwlock_t *rw) +{ + unsigned int val; + + /* + * zero means writer holds the lock exclusively, deny Reader. + * Otherwise grant lock to first/subseq reader + * + * if (rw->counter > 0) { + * rw->counter--; + * ret = 1; + * } + */ + + __asm__ __volatile__( + "1: llock %[val], [%[rwlock]] \n" + " brls %[val], %[WR_LOCKED], 1b\n" /* <= 0: spin while write locked */ + " sub %[val], %[val], 1 \n" /* reader lock */ + " scond %[val], [%[rwlock]] \n" + " bnz 1b \n" + " \n" + : [val] "=&r" (val) + : [rwlock] "r" (&(rw->counter)), + [WR_LOCKED] "ir" (0) + : "memory", "cc"); + + smp_mb(); +} + +/* 1 - lock taken successfully */ +static inline int arch_read_trylock(arch_rwlock_t *rw) +{ + unsigned int val, got_it = 0; + + __asm__ __volatile__( + "1: llock %[val], [%[rwlock]] \n" + " brls %[val], %[WR_LOCKED], 4f\n" /* <= 0: already write locked, bail */ + " sub %[val], %[val], 1 \n" /* counter-- */ + " scond %[val], [%[rwlock]] \n" + " bnz 1b \n" /* retry if collided with someone */ + " mov %[got_it], 1 \n" + " \n" + "4: ; --- done --- \n" + + : [val] "=&r" (val), + [got_it] "+&r" (got_it) + : [rwlock] "r" (&(rw->counter)), + [WR_LOCKED] "ir" (0) + : "memory", "cc"); + + smp_mb(); + + return got_it; +} + +static inline void arch_write_lock(arch_rwlock_t *rw) +{ + unsigned int val; + + /* + * If reader(s) hold lock (lock < __ARCH_RW_LOCK_UNLOCKED__), + * deny writer. Otherwise if unlocked grant to writer + * Hence the claim that Linux rwlocks are unfair to writers. + * (can be starved for an indefinite time by readers). + * + * if (rw->counter == __ARCH_RW_LOCK_UNLOCKED__) { + * rw->counter = 0; + * ret = 1; + * } + */ + + __asm__ __volatile__( + "1: llock %[val], [%[rwlock]] \n" + " brne %[val], %[UNLOCKED], 1b \n" /* while !UNLOCKED spin */ + " mov %[val], %[WR_LOCKED] \n" + " scond %[val], [%[rwlock]] \n" + " bnz 1b \n" + " \n" + : [val] "=&r" (val) + : [rwlock] "r" (&(rw->counter)), + [UNLOCKED] "ir" (__ARCH_RW_LOCK_UNLOCKED__), + [WR_LOCKED] "ir" (0) + : "memory", "cc"); + + smp_mb(); +} + +/* 1 - lock taken successfully */ +static inline int arch_write_trylock(arch_rwlock_t *rw) +{ + unsigned int val, got_it = 0; + + __asm__ __volatile__( + "1: llock %[val], [%[rwlock]] \n" + " brne %[val], %[UNLOCKED], 4f \n" /* !UNLOCKED, bail */ + " mov %[val], %[WR_LOCKED] \n" + " scond %[val], [%[rwlock]] \n" + " bnz 1b \n" /* retry if collided with someone */ + " mov %[got_it], 1 \n" + " \n" + "4: ; --- done --- \n" + + : [val] "=&r" (val), + [got_it] "+&r" (got_it) + : [rwlock] "r" (&(rw->counter)), + [UNLOCKED] "ir" (__ARCH_RW_LOCK_UNLOCKED__), + [WR_LOCKED] "ir" (0) + : "memory", "cc"); + + smp_mb(); + + return got_it; +} + +static inline void arch_read_unlock(arch_rwlock_t *rw) +{ + unsigned int val; + + smp_mb(); + + /* + * rw->counter++; + */ + __asm__ __volatile__( + "1: llock %[val], [%[rwlock]] \n" + " add %[val], %[val], 1 \n" + " scond %[val], [%[rwlock]] \n" + " bnz 1b \n" + " \n" + : [val] "=&r" (val) + : [rwlock] "r" (&(rw->counter)) + : "memory", "cc"); +} + +static inline void arch_write_unlock(arch_rwlock_t *rw) +{ + smp_mb(); + + WRITE_ONCE(rw->counter, __ARCH_RW_LOCK_UNLOCKED__); +} + +#else /* !CONFIG_ARC_HAS_LLSC */ + +static inline void arch_spin_lock(arch_spinlock_t *lock) +{ + unsigned int val = __ARCH_SPIN_LOCK_LOCKED__; + + /* + * Per lkmm, smp_mb() is only required after _lock (and before_unlock) + * for ACQ and REL semantics respectively. However EX based spinlocks + * need the extra smp_mb to workaround a hardware quirk. + */ + smp_mb(); + + __asm__ __volatile__( + "1: ex %0, [%1] \n" + " breq %0, %2, 1b \n" + : "+&r" (val) + : "r"(&(lock->slock)), "ir"(__ARCH_SPIN_LOCK_LOCKED__) + : "memory"); + + smp_mb(); +} + +/* 1 - lock taken successfully */ +static inline int arch_spin_trylock(arch_spinlock_t *lock) +{ + unsigned int val = __ARCH_SPIN_LOCK_LOCKED__; + + smp_mb(); + + __asm__ __volatile__( + "1: ex %0, [%1] \n" + : "+r" (val) + : "r"(&(lock->slock)) + : "memory"); + + smp_mb(); + + return (val == __ARCH_SPIN_LOCK_UNLOCKED__); +} + +static inline void arch_spin_unlock(arch_spinlock_t *lock) +{ + unsigned int val = __ARCH_SPIN_LOCK_UNLOCKED__; + + /* + * RELEASE barrier: given the instructions avail on ARCv2, full barrier + * is the only option + */ + smp_mb(); + + /* + * EX is not really required here, a simple STore of 0 suffices. + * However this causes tasklist livelocks in SystemC based SMP virtual + * platforms where the systemc core scheduler uses EX as a cue for + * moving to next core. Do a git log of this file for details + */ + __asm__ __volatile__( + " ex %0, [%1] \n" + : "+r" (val) + : "r"(&(lock->slock)) + : "memory"); + + /* + * see pairing version/comment in arch_spin_lock above + */ + smp_mb(); +} + +/* + * Read-write spinlocks, allowing multiple readers but only one writer. + * Unfair locking as Writers could be starved indefinitely by Reader(s) + * + * The spinlock itself is contained in @counter and access to it is + * serialized with @lock_mutex. + */ + +/* 1 - lock taken successfully */ +static inline int arch_read_trylock(arch_rwlock_t *rw) +{ + int ret = 0; + unsigned long flags; + + local_irq_save(flags); + arch_spin_lock(&(rw->lock_mutex)); + + /* + * zero means writer holds the lock exclusively, deny Reader. + * Otherwise grant lock to first/subseq reader + */ + if (rw->counter > 0) { + rw->counter--; + ret = 1; + } + + arch_spin_unlock(&(rw->lock_mutex)); + local_irq_restore(flags); + + return ret; +} + +/* 1 - lock taken successfully */ +static inline int arch_write_trylock(arch_rwlock_t *rw) +{ + int ret = 0; + unsigned long flags; + + local_irq_save(flags); + arch_spin_lock(&(rw->lock_mutex)); + + /* + * If reader(s) hold lock (lock < __ARCH_RW_LOCK_UNLOCKED__), + * deny writer. Otherwise if unlocked grant to writer + * Hence the claim that Linux rwlocks are unfair to writers. + * (can be starved for an indefinite time by readers). + */ + if (rw->counter == __ARCH_RW_LOCK_UNLOCKED__) { + rw->counter = 0; + ret = 1; + } + arch_spin_unlock(&(rw->lock_mutex)); + local_irq_restore(flags); + + return ret; +} + +static inline void arch_read_lock(arch_rwlock_t *rw) +{ + while (!arch_read_trylock(rw)) + cpu_relax(); +} + +static inline void arch_write_lock(arch_rwlock_t *rw) +{ + while (!arch_write_trylock(rw)) + cpu_relax(); +} + +static inline void arch_read_unlock(arch_rwlock_t *rw) +{ + unsigned long flags; + + local_irq_save(flags); + arch_spin_lock(&(rw->lock_mutex)); + rw->counter++; + arch_spin_unlock(&(rw->lock_mutex)); + local_irq_restore(flags); +} + +static inline void arch_write_unlock(arch_rwlock_t *rw) +{ + unsigned long flags; + + local_irq_save(flags); + arch_spin_lock(&(rw->lock_mutex)); + rw->counter = __ARCH_RW_LOCK_UNLOCKED__; + arch_spin_unlock(&(rw->lock_mutex)); + local_irq_restore(flags); +} + +#endif + +#endif /* __ASM_SPINLOCK_H */ diff --git a/arch/arc/include/asm/spinlock_types.h b/arch/arc/include/asm/spinlock_types.h new file mode 100644 index 0000000000..7cd0373998 --- /dev/null +++ b/arch/arc/include/asm/spinlock_types.h @@ -0,0 +1,34 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com) + */ + +#ifndef __ASM_SPINLOCK_TYPES_H +#define __ASM_SPINLOCK_TYPES_H + +typedef struct { + volatile unsigned int slock; +} arch_spinlock_t; + +#define __ARCH_SPIN_LOCK_UNLOCKED__ 0 +#define __ARCH_SPIN_LOCK_LOCKED__ 1 + +#define __ARCH_SPIN_LOCK_UNLOCKED { __ARCH_SPIN_LOCK_UNLOCKED__ } +#define __ARCH_SPIN_LOCK_LOCKED { __ARCH_SPIN_LOCK_LOCKED__ } + +/* + * Unlocked : 0x0100_0000 + * Read lock(s) : 0x00FF_FFFF to 0x01 (Multiple Readers decrement it) + * Write lock : 0x0, but only if prior value is "unlocked" 0x0100_0000 + */ +typedef struct { + volatile unsigned int counter; +#ifndef CONFIG_ARC_HAS_LLSC + arch_spinlock_t lock_mutex; +#endif +} arch_rwlock_t; + +#define __ARCH_RW_LOCK_UNLOCKED__ 0x01000000 +#define __ARCH_RW_LOCK_UNLOCKED { .counter = __ARCH_RW_LOCK_UNLOCKED__ } + +#endif diff --git a/arch/arc/include/asm/stacktrace.h b/arch/arc/include/asm/stacktrace.h new file mode 100644 index 0000000000..4c50fb003d --- /dev/null +++ b/arch/arc/include/asm/stacktrace.h @@ -0,0 +1,34 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright (C) 2014-15 Synopsys, Inc. (www.synopsys.com) + * Copyright (C) 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com) + */ + +#ifndef __ASM_STACKTRACE_H +#define __ASM_STACKTRACE_H + +#include + +/** + * arc_unwind_core - Unwind the kernel mode stack for an execution context + * @tsk: NULL for current task, specific task otherwise + * @regs: pt_regs used to seed the unwinder {SP, FP, BLINK, PC} + * If NULL, use pt_regs of @tsk (if !NULL) otherwise + * use the current values of {SP, FP, BLINK, PC} + * @consumer_fn: Callback invoked for each frame unwound + * Returns 0 to continue unwinding, -1 to stop + * @arg: Arg to callback + * + * Returns the address of first function in stack + * + * Semantics: + * - synchronous unwinding (e.g. dump_stack): @tsk NULL, @regs NULL + * - Asynchronous unwinding of sleeping task: @tsk !NULL, @regs NULL + * - Asynchronous unwinding of intr/excp etc: @tsk !NULL, @regs !NULL + */ +notrace noinline unsigned int arc_unwind_core( + struct task_struct *tsk, struct pt_regs *regs, + int (*consumer_fn) (unsigned int, void *), + void *arg); + +#endif /* __ASM_STACKTRACE_H */ diff --git a/arch/arc/include/asm/string.h b/arch/arc/include/asm/string.h new file mode 100644 index 0000000000..3182ea9dcd --- /dev/null +++ b/arch/arc/include/asm/string.h @@ -0,0 +1,34 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com) + * + * vineetg: May 2011 + * -We had half-optimised memset/memcpy, got better versions of those + * -Added memcmp, strchr, strcpy, strcmp, strlen + * + * Amit Bhor: Codito Technologies 2004 + */ + +#ifndef _ASM_ARC_STRING_H +#define _ASM_ARC_STRING_H + +#include + +#define __HAVE_ARCH_MEMSET +#define __HAVE_ARCH_MEMCPY +#define __HAVE_ARCH_MEMCMP +#define __HAVE_ARCH_STRCHR +#define __HAVE_ARCH_STRCPY +#define __HAVE_ARCH_STRCMP +#define __HAVE_ARCH_STRLEN + +extern void *memset(void *ptr, int, __kernel_size_t); +extern void *memcpy(void *, const void *, __kernel_size_t); +extern void memzero(void *ptr, __kernel_size_t n); +extern int memcmp(const void *, const void *, __kernel_size_t); +extern char *strchr(const char *s, int c); +extern char *strcpy(char *dest, const char *src); +extern int strcmp(const char *cs, const char *ct); +extern __kernel_size_t strlen(const char *); + +#endif /* _ASM_ARC_STRING_H */ diff --git a/arch/arc/include/asm/switch_to.h b/arch/arc/include/asm/switch_to.h new file mode 100644 index 0000000000..1f85de8288 --- /dev/null +++ b/arch/arc/include/asm/switch_to.h @@ -0,0 +1,27 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com) + */ + +#ifndef _ASM_ARC_SWITCH_TO_H +#define _ASM_ARC_SWITCH_TO_H + +#ifndef __ASSEMBLY__ + +#include +#include +#include + +struct task_struct *__switch_to(struct task_struct *p, struct task_struct *n); + +#define switch_to(prev, next, last) \ +do { \ + dsp_save_restore(prev, next); \ + fpu_save_restore(prev, next); \ + last = __switch_to(prev, next);\ + mb(); \ +} while (0) + +#endif + +#endif diff --git a/arch/arc/include/asm/syscall.h b/arch/arc/include/asm/syscall.h new file mode 100644 index 0000000000..94529e89df --- /dev/null +++ b/arch/arc/include/asm/syscall.h @@ -0,0 +1,78 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com) + */ + +#ifndef _ASM_ARC_SYSCALL_H +#define _ASM_ARC_SYSCALL_H 1 + +#include +#include +#include +#include +#include /* in_syscall() */ + +static inline long +syscall_get_nr(struct task_struct *task, struct pt_regs *regs) +{ + if (user_mode(regs) && in_syscall(regs)) + return regs->r8; + else + return -1; +} + +static inline void +syscall_rollback(struct task_struct *task, struct pt_regs *regs) +{ + regs->r0 = regs->orig_r0; +} + +static inline long +syscall_get_error(struct task_struct *task, struct pt_regs *regs) +{ + /* 0 if syscall succeeded, otherwise -Errorcode */ + return IS_ERR_VALUE(regs->r0) ? regs->r0 : 0; +} + +static inline long +syscall_get_return_value(struct task_struct *task, struct pt_regs *regs) +{ + return regs->r0; +} + +static inline void +syscall_set_return_value(struct task_struct *task, struct pt_regs *regs, + int error, long val) +{ + regs->r0 = (long) error ?: val; +} + +/* + * @i: argument index [0,5] + * @n: number of arguments; n+i must be [1,6]. + */ +static inline void +syscall_get_arguments(struct task_struct *task, struct pt_regs *regs, + unsigned long *args) +{ + unsigned long *inside_ptregs = &(regs->r0); + unsigned int n = 6; + unsigned int i = 0; + + while (n--) { + args[i++] = (*inside_ptregs); + inside_ptregs--; + } +} + +static inline int +syscall_get_arch(struct task_struct *task) +{ + return IS_ENABLED(CONFIG_ISA_ARCOMPACT) + ? (IS_ENABLED(CONFIG_CPU_BIG_ENDIAN) + ? AUDIT_ARCH_ARCOMPACTBE : AUDIT_ARCH_ARCOMPACT) + : (IS_ENABLED(CONFIG_CPU_BIG_ENDIAN) + ? AUDIT_ARCH_ARCV2BE : AUDIT_ARCH_ARCV2); +} + +#endif diff --git a/arch/arc/include/asm/syscalls.h b/arch/arc/include/asm/syscalls.h new file mode 100644 index 0000000000..c3f4714a4f --- /dev/null +++ b/arch/arc/include/asm/syscalls.h @@ -0,0 +1,22 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com) + */ + +#ifndef _ASM_ARC_SYSCALLS_H +#define _ASM_ARC_SYSCALLS_H 1 + +#include +#include +#include + +int sys_clone_wrapper(int, int, int, int, int); +int sys_clone3_wrapper(void *, size_t); +int sys_cacheflush(uint32_t, uint32_t uint32_t); +int sys_arc_settls(void *); +int sys_arc_gettls(void); +int sys_arc_usr_cmpxchg(int *, int, int); + +#include + +#endif diff --git a/arch/arc/include/asm/thread_info.h b/arch/arc/include/asm/thread_info.h new file mode 100644 index 0000000000..c0942c24d4 --- /dev/null +++ b/arch/arc/include/asm/thread_info.h @@ -0,0 +1,106 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com) + * + * Vineetg: Oct 2009 + * No need for ARC specific thread_info allocator (kmalloc/free). This is + * anyways one page allocation, thus slab alloc can be short-circuited and + * the generic version (get_free_page) would be loads better. + * + * Sameer Dhavale: Codito Technologies 2004 + */ + +#ifndef _ASM_THREAD_INFO_H +#define _ASM_THREAD_INFO_H + +#include + +#ifdef CONFIG_16KSTACKS +#define THREAD_SIZE_ORDER 1 +#else +#define THREAD_SIZE_ORDER 0 +#endif + +#define THREAD_SIZE (PAGE_SIZE << THREAD_SIZE_ORDER) +#define THREAD_SHIFT (PAGE_SHIFT << THREAD_SIZE_ORDER) + +#ifndef __ASSEMBLY__ + +#include +#include + +/* + * low level task data that entry.S needs immediate access to + * - this struct should fit entirely inside of one cache line + * - this struct shares the supervisor stack pages + * - if the contents of this structure are changed, the assembly constants + * must also be changed + */ +struct thread_info { + unsigned long flags; /* low level flags */ + int preempt_count; /* 0 => preemptable, <0 => BUG */ + struct task_struct *task; /* main task structure */ + mm_segment_t addr_limit; /* thread address space */ + __u32 cpu; /* current CPU */ + unsigned long thr_ptr; /* TLS ptr */ +}; + +/* + * macros/functions for gaining access to the thread information structure + * + * preempt_count needs to be 1 initially, until the scheduler is functional. + */ +#define INIT_THREAD_INFO(tsk) \ +{ \ + .task = &tsk, \ + .flags = 0, \ + .cpu = 0, \ + .preempt_count = INIT_PREEMPT_COUNT, \ + .addr_limit = KERNEL_DS, \ +} + +static inline __attribute_const__ struct thread_info *current_thread_info(void) +{ + register unsigned long sp asm("sp"); + return (struct thread_info *)(sp & ~(THREAD_SIZE - 1)); +} + +#endif /* !__ASSEMBLY__ */ + +/* + * thread information flags + * - these are process state flags that various assembly files may need to + * access + * - pending work-to-be-done flags are in LSW + * - other flags in MSW + */ +#define TIF_RESTORE_SIGMASK 0 /* restore sig mask in do_signal() */ +#define TIF_NOTIFY_RESUME 1 /* resumption notification requested */ +#define TIF_SIGPENDING 2 /* signal pending */ +#define TIF_NEED_RESCHED 3 /* rescheduling necessary */ +#define TIF_SYSCALL_AUDIT 4 /* syscall auditing active */ +#define TIF_NOTIFY_SIGNAL 5 /* signal notifications exist */ +#define TIF_SYSCALL_TRACE 15 /* syscall trace active */ + +/* true if poll_idle() is polling TIF_NEED_RESCHED */ +#define TIF_MEMDIE 16 + +#define _TIF_SYSCALL_TRACE (1< + +/* XXX: get_cycles() to be implemented with RTSC insn */ + +#endif /* _ASM_ARC_TIMEX_H */ diff --git a/arch/arc/include/asm/tlb-mmu1.h b/arch/arc/include/asm/tlb-mmu1.h new file mode 100644 index 0000000000..a3083b36f5 --- /dev/null +++ b/arch/arc/include/asm/tlb-mmu1.h @@ -0,0 +1,101 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com) + */ + +#ifndef __ASM_TLB_MMU_V1_H__ +#define __ASM_TLB_MMU_V1_H__ + +#include + +#if defined(__ASSEMBLY__) && (CONFIG_ARC_MMU_VER == 1) + +.macro TLB_WRITE_HEURISTICS + +#define JH_HACK1 +#undef JH_HACK2 +#undef JH_HACK3 + +#ifdef JH_HACK3 +; Calculate set index for 2-way MMU +; -avoiding use of GetIndex from MMU +; and its unpleasant LFSR pseudo-random sequence +; +; r1 = TLBPD0 from TLB_RELOAD above +; +; -- jh_ex_way_set not cleared on startup +; didn't want to change setup.c +; hence extra instruction to clean +; +; -- should be in cache since in same line +; as r0/r1 saves above +; +ld r0,[jh_ex_way_sel] ; victim pointer +and r0,r0,1 ; clean +xor.f r0,r0,1 ; flip +st r0,[jh_ex_way_sel] ; store back +asr r0,r1,12 ; get set # <<1, note bit 12=R=0 +or.nz r0,r0,1 ; set way bit +and r0,r0,0xff ; clean +sr r0,[ARC_REG_TLBINDEX] +#endif + +#ifdef JH_HACK2 +; JH hack #2 +; Faster than hack #1 in non-thrash case, but hard-coded for 2-way MMU +; Slower in thrash case (where it matters) because more code is executed +; Inefficient due to two-register paradigm of this miss handler +; +/* r1 = data TLBPD0 at this point */ +lr r0,[eret] /* instruction address */ +xor r0,r0,r1 /* compare set # */ +and.f r0,r0,0x000fe000 /* 2-way MMU mask */ +bne 88f /* not in same set - no need to probe */ + +lr r0,[eret] /* instruction address */ +and r0,r0,PAGE_MASK /* VPN of instruction address */ +; lr r1,[ARC_REG_TLBPD0] /* Data VPN+ASID - already in r1 from TLB_RELOAD*/ +and r1,r1,0xff /* Data ASID */ +or r0,r0,r1 /* Instruction address + Data ASID */ + +lr r1,[ARC_REG_TLBPD0] /* save TLBPD0 containing data TLB*/ +sr r0,[ARC_REG_TLBPD0] /* write instruction address to TLBPD0 */ +sr TLBProbe, [ARC_REG_TLBCOMMAND] /* Look for instruction */ +lr r0,[ARC_REG_TLBINDEX] /* r0 = index where instruction is, if at all */ +sr r1,[ARC_REG_TLBPD0] /* restore TLBPD0 */ + +xor r0,r0,1 /* flip bottom bit of data index */ +b.d 89f +sr r0,[ARC_REG_TLBINDEX] /* and put it back */ +88: +sr TLBGetIndex, [ARC_REG_TLBCOMMAND] +89: +#endif + +#ifdef JH_HACK1 +; +; Always checks whether instruction will be kicked out by dtlb miss +; +mov_s r3, r1 ; save PD0 prepared by TLB_RELOAD in r3 +lr r0,[eret] /* instruction address */ +and r0,r0,PAGE_MASK /* VPN of instruction address */ +bmsk r1,r3,7 /* Data ASID, bits 7-0 */ +or_s r0,r0,r1 /* Instruction address + Data ASID */ + +sr r0,[ARC_REG_TLBPD0] /* write instruction address to TLBPD0 */ +sr TLBProbe, [ARC_REG_TLBCOMMAND] /* Look for instruction */ +lr r0,[ARC_REG_TLBINDEX] /* r0 = index where instruction is, if at all */ +sr r3,[ARC_REG_TLBPD0] /* restore TLBPD0 */ + +sr TLBGetIndex, [ARC_REG_TLBCOMMAND] +lr r1,[ARC_REG_TLBINDEX] /* r1 = index where MMU wants to put data */ +cmp r0,r1 /* if no match on indices, go around */ +xor.eq r1,r1,1 /* flip bottom bit of data index */ +sr r1,[ARC_REG_TLBINDEX] /* and put it back */ +#endif + +.endm + +#endif + +#endif diff --git a/arch/arc/include/asm/tlb.h b/arch/arc/include/asm/tlb.h new file mode 100644 index 0000000000..975b35d373 --- /dev/null +++ b/arch/arc/include/asm/tlb.h @@ -0,0 +1,12 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com) + */ + +#ifndef _ASM_ARC_TLB_H +#define _ASM_ARC_TLB_H + +#include +#include + +#endif /* _ASM_ARC_TLB_H */ diff --git a/arch/arc/include/asm/tlbflush.h b/arch/arc/include/asm/tlbflush.h new file mode 100644 index 0000000000..992a2837a5 --- /dev/null +++ b/arch/arc/include/asm/tlbflush.h @@ -0,0 +1,42 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com) + */ + +#ifndef __ASM_ARC_TLBFLUSH__ +#define __ASM_ARC_TLBFLUSH__ + +#include + +void local_flush_tlb_all(void); +void local_flush_tlb_mm(struct mm_struct *mm); +void local_flush_tlb_page(struct vm_area_struct *vma, unsigned long page); +void local_flush_tlb_kernel_range(unsigned long start, unsigned long end); +void local_flush_tlb_range(struct vm_area_struct *vma, + unsigned long start, unsigned long end); +#ifdef CONFIG_TRANSPARENT_HUGEPAGE +void local_flush_pmd_tlb_range(struct vm_area_struct *vma, unsigned long start, + unsigned long end); +#endif + +#ifndef CONFIG_SMP +#define flush_tlb_range(vma, s, e) local_flush_tlb_range(vma, s, e) +#define flush_tlb_page(vma, page) local_flush_tlb_page(vma, page) +#define flush_tlb_kernel_range(s, e) local_flush_tlb_kernel_range(s, e) +#define flush_tlb_all() local_flush_tlb_all() +#define flush_tlb_mm(mm) local_flush_tlb_mm(mm) +#ifdef CONFIG_TRANSPARENT_HUGEPAGE +#define flush_pmd_tlb_range(vma, s, e) local_flush_pmd_tlb_range(vma, s, e) +#endif +#else +extern void flush_tlb_range(struct vm_area_struct *vma, unsigned long start, + unsigned long end); +extern void flush_tlb_page(struct vm_area_struct *vma, unsigned long page); +extern void flush_tlb_kernel_range(unsigned long start, unsigned long end); +extern void flush_tlb_all(void); +extern void flush_tlb_mm(struct mm_struct *mm); +#ifdef CONFIG_TRANSPARENT_HUGEPAGE +extern void flush_pmd_tlb_range(struct vm_area_struct *vma, unsigned long start, unsigned long end); +#endif +#endif /* CONFIG_SMP */ +#endif diff --git a/arch/arc/include/asm/uaccess.h b/arch/arc/include/asm/uaccess.h new file mode 100644 index 0000000000..ea40ec7f6c --- /dev/null +++ b/arch/arc/include/asm/uaccess.h @@ -0,0 +1,745 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com) + * + * vineetg: June 2010 + * -__clear_user( ) called multiple times during elf load was byte loop + * converted to do as much word clear as possible. + * + * vineetg: Dec 2009 + * -Hand crafted constant propagation for "constant" copy sizes + * -stock kernel shrunk by 33K at -O3 + * + * vineetg: Sept 2009 + * -Added option to (UN)inline copy_(to|from)_user to reduce code sz + * -kernel shrunk by 200K even at -O3 (gcc 4.2.1) + * -Enabled when doing -Os + * + * Amit Bhor, Sameer Dhavale: Codito Technologies 2004 + */ + +#ifndef _ASM_ARC_UACCESS_H +#define _ASM_ARC_UACCESS_H + +#include /* for generic string functions */ + + +#define __kernel_ok (uaccess_kernel()) + +/* + * Algorithmically, for __user_ok() we want do: + * (start < TASK_SIZE) && (start+len < TASK_SIZE) + * where TASK_SIZE could either be retrieved from thread_info->addr_limit or + * emitted directly in code. + * + * This can however be rewritten as follows: + * (len <= TASK_SIZE) && (start+len < TASK_SIZE) + * + * Because it essentially checks if buffer end is within limit and @len is + * non-ngeative, which implies that buffer start will be within limit too. + * + * The reason for rewriting being, for majority of cases, @len is generally + * compile time constant, causing first sub-expression to be compile time + * subsumed. + * + * The second part would generate weird large LIMMs e.g. (0x6000_0000 - 0x10), + * so we check for TASK_SIZE using get_fs() since the addr_limit load from mem + * would already have been done at this call site for __kernel_ok() + * + */ +#define __user_ok(addr, sz) (((sz) <= TASK_SIZE) && \ + ((addr) <= (get_fs() - (sz)))) +#define __access_ok(addr, sz) (unlikely(__kernel_ok) || \ + likely(__user_ok((addr), (sz)))) + +/*********** Single byte/hword/word copies ******************/ + +#define __get_user_fn(sz, u, k) \ +({ \ + long __ret = 0; /* success by default */ \ + switch (sz) { \ + case 1: __arc_get_user_one(*(k), u, "ldb", __ret); break; \ + case 2: __arc_get_user_one(*(k), u, "ldw", __ret); break; \ + case 4: __arc_get_user_one(*(k), u, "ld", __ret); break; \ + case 8: __arc_get_user_one_64(*(k), u, __ret); break; \ + } \ + __ret; \ +}) + +/* + * Returns 0 on success, -EFAULT if not. + * @ret already contains 0 - given that errors will be less likely + * (hence +r asm constraint below). + * In case of error, fixup code will make it -EFAULT + */ +#define __arc_get_user_one(dst, src, op, ret) \ + __asm__ __volatile__( \ + "1: "op" %1,[%2]\n" \ + "2: ;nop\n" \ + " .section .fixup, \"ax\"\n" \ + " .align 4\n" \ + "3: # return -EFAULT\n" \ + " mov %0, %3\n" \ + " # zero out dst ptr\n" \ + " mov %1, 0\n" \ + " j 2b\n" \ + " .previous\n" \ + " .section __ex_table, \"a\"\n" \ + " .align 4\n" \ + " .word 1b,3b\n" \ + " .previous\n" \ + \ + : "+r" (ret), "=r" (dst) \ + : "r" (src), "ir" (-EFAULT)) + +#define __arc_get_user_one_64(dst, src, ret) \ + __asm__ __volatile__( \ + "1: ld %1,[%2]\n" \ + "4: ld %R1,[%2, 4]\n" \ + "2: ;nop\n" \ + " .section .fixup, \"ax\"\n" \ + " .align 4\n" \ + "3: # return -EFAULT\n" \ + " mov %0, %3\n" \ + " # zero out dst ptr\n" \ + " mov %1, 0\n" \ + " mov %R1, 0\n" \ + " j 2b\n" \ + " .previous\n" \ + " .section __ex_table, \"a\"\n" \ + " .align 4\n" \ + " .word 1b,3b\n" \ + " .word 4b,3b\n" \ + " .previous\n" \ + \ + : "+r" (ret), "=r" (dst) \ + : "r" (src), "ir" (-EFAULT)) + +#define __put_user_fn(sz, u, k) \ +({ \ + long __ret = 0; /* success by default */ \ + switch (sz) { \ + case 1: __arc_put_user_one(*(k), u, "stb", __ret); break; \ + case 2: __arc_put_user_one(*(k), u, "stw", __ret); break; \ + case 4: __arc_put_user_one(*(k), u, "st", __ret); break; \ + case 8: __arc_put_user_one_64(*(k), u, __ret); break; \ + } \ + __ret; \ +}) + +#define __arc_put_user_one(src, dst, op, ret) \ + __asm__ __volatile__( \ + "1: "op" %1,[%2]\n" \ + "2: ;nop\n" \ + " .section .fixup, \"ax\"\n" \ + " .align 4\n" \ + "3: mov %0, %3\n" \ + " j 2b\n" \ + " .previous\n" \ + " .section __ex_table, \"a\"\n" \ + " .align 4\n" \ + " .word 1b,3b\n" \ + " .previous\n" \ + \ + : "+r" (ret) \ + : "r" (src), "r" (dst), "ir" (-EFAULT)) + +#define __arc_put_user_one_64(src, dst, ret) \ + __asm__ __volatile__( \ + "1: st %1,[%2]\n" \ + "4: st %R1,[%2, 4]\n" \ + "2: ;nop\n" \ + " .section .fixup, \"ax\"\n" \ + " .align 4\n" \ + "3: mov %0, %3\n" \ + " j 2b\n" \ + " .previous\n" \ + " .section __ex_table, \"a\"\n" \ + " .align 4\n" \ + " .word 1b,3b\n" \ + " .word 4b,3b\n" \ + " .previous\n" \ + \ + : "+r" (ret) \ + : "r" (src), "r" (dst), "ir" (-EFAULT)) + + +static inline unsigned long +raw_copy_from_user(void *to, const void __user *from, unsigned long n) +{ + long res = 0; + char val; + unsigned long tmp1, tmp2, tmp3, tmp4; + unsigned long orig_n = n; + + if (n == 0) + return 0; + + /* unaligned */ + if (((unsigned long)to & 0x3) || ((unsigned long)from & 0x3)) { + + unsigned char tmp; + + __asm__ __volatile__ ( + " mov.f lp_count, %0 \n" + " lpnz 2f \n" + "1: ldb.ab %1, [%3, 1] \n" + " stb.ab %1, [%2, 1] \n" + " sub %0,%0,1 \n" + "2: ;nop \n" + " .section .fixup, \"ax\" \n" + " .align 4 \n" + "3: j 2b \n" + " .previous \n" + " .section __ex_table, \"a\" \n" + " .align 4 \n" + " .word 1b, 3b \n" + " .previous \n" + + : "+r" (n), + /* + * Note as an '&' earlyclobber operand to make sure the + * temporary register inside the loop is not the same as + * FROM or TO. + */ + "=&r" (tmp), "+r" (to), "+r" (from) + : + : "lp_count", "memory"); + + return n; + } + + /* + * Hand-crafted constant propagation to reduce code sz of the + * laddered copy 16x,8,4,2,1 + */ + if (__builtin_constant_p(orig_n)) { + res = orig_n; + + if (orig_n / 16) { + orig_n = orig_n % 16; + + __asm__ __volatile__( + " lsr lp_count, %7,4 \n" + " lp 3f \n" + "1: ld.ab %3, [%2, 4] \n" + "11: ld.ab %4, [%2, 4] \n" + "12: ld.ab %5, [%2, 4] \n" + "13: ld.ab %6, [%2, 4] \n" + " st.ab %3, [%1, 4] \n" + " st.ab %4, [%1, 4] \n" + " st.ab %5, [%1, 4] \n" + " st.ab %6, [%1, 4] \n" + " sub %0,%0,16 \n" + "3: ;nop \n" + " .section .fixup, \"ax\" \n" + " .align 4 \n" + "4: j 3b \n" + " .previous \n" + " .section __ex_table, \"a\" \n" + " .align 4 \n" + " .word 1b, 4b \n" + " .word 11b,4b \n" + " .word 12b,4b \n" + " .word 13b,4b \n" + " .previous \n" + : "+r" (res), "+r"(to), "+r"(from), + "=r"(tmp1), "=r"(tmp2), "=r"(tmp3), "=r"(tmp4) + : "ir"(n) + : "lp_count", "memory"); + } + if (orig_n / 8) { + orig_n = orig_n % 8; + + __asm__ __volatile__( + "14: ld.ab %3, [%2,4] \n" + "15: ld.ab %4, [%2,4] \n" + " st.ab %3, [%1,4] \n" + " st.ab %4, [%1,4] \n" + " sub %0,%0,8 \n" + "31: ;nop \n" + " .section .fixup, \"ax\" \n" + " .align 4 \n" + "4: j 31b \n" + " .previous \n" + " .section __ex_table, \"a\" \n" + " .align 4 \n" + " .word 14b,4b \n" + " .word 15b,4b \n" + " .previous \n" + : "+r" (res), "+r"(to), "+r"(from), + "=r"(tmp1), "=r"(tmp2) + : + : "memory"); + } + if (orig_n / 4) { + orig_n = orig_n % 4; + + __asm__ __volatile__( + "16: ld.ab %3, [%2,4] \n" + " st.ab %3, [%1,4] \n" + " sub %0,%0,4 \n" + "32: ;nop \n" + " .section .fixup, \"ax\" \n" + " .align 4 \n" + "4: j 32b \n" + " .previous \n" + " .section __ex_table, \"a\" \n" + " .align 4 \n" + " .word 16b,4b \n" + " .previous \n" + : "+r" (res), "+r"(to), "+r"(from), "=r"(tmp1) + : + : "memory"); + } + if (orig_n / 2) { + orig_n = orig_n % 2; + + __asm__ __volatile__( + "17: ldw.ab %3, [%2,2] \n" + " stw.ab %3, [%1,2] \n" + " sub %0,%0,2 \n" + "33: ;nop \n" + " .section .fixup, \"ax\" \n" + " .align 4 \n" + "4: j 33b \n" + " .previous \n" + " .section __ex_table, \"a\" \n" + " .align 4 \n" + " .word 17b,4b \n" + " .previous \n" + : "+r" (res), "+r"(to), "+r"(from), "=r"(tmp1) + : + : "memory"); + } + if (orig_n & 1) { + __asm__ __volatile__( + "18: ldb.ab %3, [%2,2] \n" + " stb.ab %3, [%1,2] \n" + " sub %0,%0,1 \n" + "34: ; nop \n" + " .section .fixup, \"ax\" \n" + " .align 4 \n" + "4: j 34b \n" + " .previous \n" + " .section __ex_table, \"a\" \n" + " .align 4 \n" + " .word 18b,4b \n" + " .previous \n" + : "+r" (res), "+r"(to), "+r"(from), "=r"(tmp1) + : + : "memory"); + } + } else { /* n is NOT constant, so laddered copy of 16x,8,4,2,1 */ + + __asm__ __volatile__( + " mov %0,%3 \n" + " lsr.f lp_count, %3,4 \n" /* 16x bytes */ + " lpnz 3f \n" + "1: ld.ab %5, [%2, 4] \n" + "11: ld.ab %6, [%2, 4] \n" + "12: ld.ab %7, [%2, 4] \n" + "13: ld.ab %8, [%2, 4] \n" + " st.ab %5, [%1, 4] \n" + " st.ab %6, [%1, 4] \n" + " st.ab %7, [%1, 4] \n" + " st.ab %8, [%1, 4] \n" + " sub %0,%0,16 \n" + "3: and.f %3,%3,0xf \n" /* stragglers */ + " bz 34f \n" + " bbit0 %3,3,31f \n" /* 8 bytes left */ + "14: ld.ab %5, [%2,4] \n" + "15: ld.ab %6, [%2,4] \n" + " st.ab %5, [%1,4] \n" + " st.ab %6, [%1,4] \n" + " sub.f %0,%0,8 \n" + "31: bbit0 %3,2,32f \n" /* 4 bytes left */ + "16: ld.ab %5, [%2,4] \n" + " st.ab %5, [%1,4] \n" + " sub.f %0,%0,4 \n" + "32: bbit0 %3,1,33f \n" /* 2 bytes left */ + "17: ldw.ab %5, [%2,2] \n" + " stw.ab %5, [%1,2] \n" + " sub.f %0,%0,2 \n" + "33: bbit0 %3,0,34f \n" + "18: ldb.ab %5, [%2,1] \n" /* 1 byte left */ + " stb.ab %5, [%1,1] \n" + " sub.f %0,%0,1 \n" + "34: ;nop \n" + " .section .fixup, \"ax\" \n" + " .align 4 \n" + "4: j 34b \n" + " .previous \n" + " .section __ex_table, \"a\" \n" + " .align 4 \n" + " .word 1b, 4b \n" + " .word 11b,4b \n" + " .word 12b,4b \n" + " .word 13b,4b \n" + " .word 14b,4b \n" + " .word 15b,4b \n" + " .word 16b,4b \n" + " .word 17b,4b \n" + " .word 18b,4b \n" + " .previous \n" + : "=r" (res), "+r"(to), "+r"(from), "+r"(n), "=r"(val), + "=r"(tmp1), "=r"(tmp2), "=r"(tmp3), "=r"(tmp4) + : + : "lp_count", "memory"); + } + + return res; +} + +static inline unsigned long +raw_copy_to_user(void __user *to, const void *from, unsigned long n) +{ + long res = 0; + char val; + unsigned long tmp1, tmp2, tmp3, tmp4; + unsigned long orig_n = n; + + if (n == 0) + return 0; + + /* unaligned */ + if (((unsigned long)to & 0x3) || ((unsigned long)from & 0x3)) { + + unsigned char tmp; + + __asm__ __volatile__( + " mov.f lp_count, %0 \n" + " lpnz 3f \n" + " ldb.ab %1, [%3, 1] \n" + "1: stb.ab %1, [%2, 1] \n" + " sub %0, %0, 1 \n" + "3: ;nop \n" + " .section .fixup, \"ax\" \n" + " .align 4 \n" + "4: j 3b \n" + " .previous \n" + " .section __ex_table, \"a\" \n" + " .align 4 \n" + " .word 1b, 4b \n" + " .previous \n" + + : "+r" (n), + /* Note as an '&' earlyclobber operand to make sure the + * temporary register inside the loop is not the same as + * FROM or TO. + */ + "=&r" (tmp), "+r" (to), "+r" (from) + : + : "lp_count", "memory"); + + return n; + } + + if (__builtin_constant_p(orig_n)) { + res = orig_n; + + if (orig_n / 16) { + orig_n = orig_n % 16; + + __asm__ __volatile__( + " lsr lp_count, %7,4 \n" + " lp 3f \n" + " ld.ab %3, [%2, 4] \n" + " ld.ab %4, [%2, 4] \n" + " ld.ab %5, [%2, 4] \n" + " ld.ab %6, [%2, 4] \n" + "1: st.ab %3, [%1, 4] \n" + "11: st.ab %4, [%1, 4] \n" + "12: st.ab %5, [%1, 4] \n" + "13: st.ab %6, [%1, 4] \n" + " sub %0, %0, 16 \n" + "3:;nop \n" + " .section .fixup, \"ax\" \n" + " .align 4 \n" + "4: j 3b \n" + " .previous \n" + " .section __ex_table, \"a\" \n" + " .align 4 \n" + " .word 1b, 4b \n" + " .word 11b,4b \n" + " .word 12b,4b \n" + " .word 13b,4b \n" + " .previous \n" + : "+r" (res), "+r"(to), "+r"(from), + "=r"(tmp1), "=r"(tmp2), "=r"(tmp3), "=r"(tmp4) + : "ir"(n) + : "lp_count", "memory"); + } + if (orig_n / 8) { + orig_n = orig_n % 8; + + __asm__ __volatile__( + " ld.ab %3, [%2,4] \n" + " ld.ab %4, [%2,4] \n" + "14: st.ab %3, [%1,4] \n" + "15: st.ab %4, [%1,4] \n" + " sub %0, %0, 8 \n" + "31:;nop \n" + " .section .fixup, \"ax\" \n" + " .align 4 \n" + "4: j 31b \n" + " .previous \n" + " .section __ex_table, \"a\" \n" + " .align 4 \n" + " .word 14b,4b \n" + " .word 15b,4b \n" + " .previous \n" + : "+r" (res), "+r"(to), "+r"(from), + "=r"(tmp1), "=r"(tmp2) + : + : "memory"); + } + if (orig_n / 4) { + orig_n = orig_n % 4; + + __asm__ __volatile__( + " ld.ab %3, [%2,4] \n" + "16: st.ab %3, [%1,4] \n" + " sub %0, %0, 4 \n" + "32:;nop \n" + " .section .fixup, \"ax\" \n" + " .align 4 \n" + "4: j 32b \n" + " .previous \n" + " .section __ex_table, \"a\" \n" + " .align 4 \n" + " .word 16b,4b \n" + " .previous \n" + : "+r" (res), "+r"(to), "+r"(from), "=r"(tmp1) + : + : "memory"); + } + if (orig_n / 2) { + orig_n = orig_n % 2; + + __asm__ __volatile__( + " ldw.ab %3, [%2,2] \n" + "17: stw.ab %3, [%1,2] \n" + " sub %0, %0, 2 \n" + "33:;nop \n" + " .section .fixup, \"ax\" \n" + " .align 4 \n" + "4: j 33b \n" + " .previous \n" + " .section __ex_table, \"a\" \n" + " .align 4 \n" + " .word 17b,4b \n" + " .previous \n" + : "+r" (res), "+r"(to), "+r"(from), "=r"(tmp1) + : + : "memory"); + } + if (orig_n & 1) { + __asm__ __volatile__( + " ldb.ab %3, [%2,1] \n" + "18: stb.ab %3, [%1,1] \n" + " sub %0, %0, 1 \n" + "34: ;nop \n" + " .section .fixup, \"ax\" \n" + " .align 4 \n" + "4: j 34b \n" + " .previous \n" + " .section __ex_table, \"a\" \n" + " .align 4 \n" + " .word 18b,4b \n" + " .previous \n" + : "+r" (res), "+r"(to), "+r"(from), "=r"(tmp1) + : + : "memory"); + } + } else { /* n is NOT constant, so laddered copy of 16x,8,4,2,1 */ + + __asm__ __volatile__( + " mov %0,%3 \n" + " lsr.f lp_count, %3,4 \n" /* 16x bytes */ + " lpnz 3f \n" + " ld.ab %5, [%2, 4] \n" + " ld.ab %6, [%2, 4] \n" + " ld.ab %7, [%2, 4] \n" + " ld.ab %8, [%2, 4] \n" + "1: st.ab %5, [%1, 4] \n" + "11: st.ab %6, [%1, 4] \n" + "12: st.ab %7, [%1, 4] \n" + "13: st.ab %8, [%1, 4] \n" + " sub %0, %0, 16 \n" + "3: and.f %3,%3,0xf \n" /* stragglers */ + " bz 34f \n" + " bbit0 %3,3,31f \n" /* 8 bytes left */ + " ld.ab %5, [%2,4] \n" + " ld.ab %6, [%2,4] \n" + "14: st.ab %5, [%1,4] \n" + "15: st.ab %6, [%1,4] \n" + " sub.f %0, %0, 8 \n" + "31: bbit0 %3,2,32f \n" /* 4 bytes left */ + " ld.ab %5, [%2,4] \n" + "16: st.ab %5, [%1,4] \n" + " sub.f %0, %0, 4 \n" + "32: bbit0 %3,1,33f \n" /* 2 bytes left */ + " ldw.ab %5, [%2,2] \n" + "17: stw.ab %5, [%1,2] \n" + " sub.f %0, %0, 2 \n" + "33: bbit0 %3,0,34f \n" + " ldb.ab %5, [%2,1] \n" /* 1 byte left */ + "18: stb.ab %5, [%1,1] \n" + " sub.f %0, %0, 1 \n" + "34: ;nop \n" + " .section .fixup, \"ax\" \n" + " .align 4 \n" + "4: j 34b \n" + " .previous \n" + " .section __ex_table, \"a\" \n" + " .align 4 \n" + " .word 1b, 4b \n" + " .word 11b,4b \n" + " .word 12b,4b \n" + " .word 13b,4b \n" + " .word 14b,4b \n" + " .word 15b,4b \n" + " .word 16b,4b \n" + " .word 17b,4b \n" + " .word 18b,4b \n" + " .previous \n" + : "=r" (res), "+r"(to), "+r"(from), "+r"(n), "=r"(val), + "=r"(tmp1), "=r"(tmp2), "=r"(tmp3), "=r"(tmp4) + : + : "lp_count", "memory"); + } + + return res; +} + +static inline unsigned long __arc_clear_user(void __user *to, unsigned long n) +{ + long res = n; + unsigned char *d_char = to; + + __asm__ __volatile__( + " bbit0 %0, 0, 1f \n" + "75: stb.ab %2, [%0,1] \n" + " sub %1, %1, 1 \n" + "1: bbit0 %0, 1, 2f \n" + "76: stw.ab %2, [%0,2] \n" + " sub %1, %1, 2 \n" + "2: asr.f lp_count, %1, 2 \n" + " lpnz 3f \n" + "77: st.ab %2, [%0,4] \n" + " sub %1, %1, 4 \n" + "3: bbit0 %1, 1, 4f \n" + "78: stw.ab %2, [%0,2] \n" + " sub %1, %1, 2 \n" + "4: bbit0 %1, 0, 5f \n" + "79: stb.ab %2, [%0,1] \n" + " sub %1, %1, 1 \n" + "5: \n" + " .section .fixup, \"ax\" \n" + " .align 4 \n" + "3: j 5b \n" + " .previous \n" + " .section __ex_table, \"a\" \n" + " .align 4 \n" + " .word 75b, 3b \n" + " .word 76b, 3b \n" + " .word 77b, 3b \n" + " .word 78b, 3b \n" + " .word 79b, 3b \n" + " .previous \n" + : "+r"(d_char), "+r"(res) + : "i"(0) + : "lp_count", "memory"); + + return res; +} + +static inline long +__arc_strncpy_from_user(char *dst, const char __user *src, long count) +{ + long res = 0; + char val; + + if (count == 0) + return 0; + + __asm__ __volatile__( + " mov lp_count, %5 \n" + " lp 3f \n" + "1: ldb.ab %3, [%2, 1] \n" + " breq.d %3, 0, 3f \n" + " stb.ab %3, [%1, 1] \n" + " add %0, %0, 1 # Num of NON NULL bytes copied \n" + "3: \n" + " .section .fixup, \"ax\" \n" + " .align 4 \n" + "4: mov %0, %4 # sets @res as -EFAULT \n" + " j 3b \n" + " .previous \n" + " .section __ex_table, \"a\" \n" + " .align 4 \n" + " .word 1b, 4b \n" + " .previous \n" + : "+r"(res), "+r"(dst), "+r"(src), "=r"(val) + : "g"(-EFAULT), "r"(count) + : "lp_count", "memory"); + + return res; +} + +static inline long __arc_strnlen_user(const char __user *s, long n) +{ + long res, tmp1, cnt; + char val; + + __asm__ __volatile__( + " mov %2, %1 \n" + "1: ldb.ab %3, [%0, 1] \n" + " breq.d %3, 0, 2f \n" + " sub.f %2, %2, 1 \n" + " bnz 1b \n" + " sub %2, %2, 1 \n" + "2: sub %0, %1, %2 \n" + "3: ;nop \n" + " .section .fixup, \"ax\" \n" + " .align 4 \n" + "4: mov %0, 0 \n" + " j 3b \n" + " .previous \n" + " .section __ex_table, \"a\" \n" + " .align 4 \n" + " .word 1b, 4b \n" + " .previous \n" + : "=r"(res), "=r"(tmp1), "=r"(cnt), "=r"(val) + : "0"(s), "1"(n) + : "memory"); + + return res; +} + +#ifndef CONFIG_CC_OPTIMIZE_FOR_SIZE + +#define INLINE_COPY_TO_USER +#define INLINE_COPY_FROM_USER + +#define __clear_user(d, n) __arc_clear_user(d, n) +#define __strncpy_from_user(d, s, n) __arc_strncpy_from_user(d, s, n) +#define __strnlen_user(s, n) __arc_strnlen_user(s, n) +#else +extern unsigned long arc_clear_user_noinline(void __user *to, + unsigned long n); +extern long arc_strncpy_from_user_noinline (char *dst, const char __user *src, + long count); +extern long arc_strnlen_user_noinline(const char __user *src, long n); + +#define __clear_user(d, n) arc_clear_user_noinline(d, n) +#define __strncpy_from_user(d, s, n) arc_strncpy_from_user_noinline(d, s, n) +#define __strnlen_user(s, n) arc_strnlen_user_noinline(s, n) + +#endif + +#include +#include + +#endif diff --git a/arch/arc/include/asm/unaligned.h b/arch/arc/include/asm/unaligned.h new file mode 100644 index 0000000000..cf5a02382e --- /dev/null +++ b/arch/arc/include/asm/unaligned.h @@ -0,0 +1,27 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com) + */ + +#ifndef _ASM_ARC_UNALIGNED_H +#define _ASM_ARC_UNALIGNED_H + +/* ARC700 can't handle unaligned Data accesses. */ + +#include +#include + +#ifdef CONFIG_ARC_EMUL_UNALIGNED +int misaligned_fixup(unsigned long address, struct pt_regs *regs, + struct callee_regs *cregs); +#else +static inline int +misaligned_fixup(unsigned long address, struct pt_regs *regs, + struct callee_regs *cregs) +{ + /* Not fixed */ + return 1; +} +#endif + +#endif /* _ASM_ARC_UNALIGNED_H */ diff --git a/arch/arc/include/asm/unwind.h b/arch/arc/include/asm/unwind.h new file mode 100644 index 0000000000..e95a20453a --- /dev/null +++ b/arch/arc/include/asm/unwind.h @@ -0,0 +1,156 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com) + */ + +#ifndef _ASM_ARC_UNWIND_H +#define _ASM_ARC_UNWIND_H + +#ifdef CONFIG_ARC_DW2_UNWIND + +#include + +struct arc700_regs { + unsigned long r0; + unsigned long r1; + unsigned long r2; + unsigned long r3; + unsigned long r4; + unsigned long r5; + unsigned long r6; + unsigned long r7; + unsigned long r8; + unsigned long r9; + unsigned long r10; + unsigned long r11; + unsigned long r12; + unsigned long r13; + unsigned long r14; + unsigned long r15; + unsigned long r16; + unsigned long r17; + unsigned long r18; + unsigned long r19; + unsigned long r20; + unsigned long r21; + unsigned long r22; + unsigned long r23; + unsigned long r24; + unsigned long r25; + unsigned long r26; + unsigned long r27; /* fp */ + unsigned long r28; /* sp */ + unsigned long r29; + unsigned long r30; + unsigned long r31; /* blink */ + unsigned long r63; /* pc */ +}; + +struct unwind_frame_info { + struct arc700_regs regs; + struct task_struct *task; + unsigned call_frame:1; +}; + +#define UNW_PC(frame) ((frame)->regs.r63) +#define UNW_SP(frame) ((frame)->regs.r28) +#define UNW_BLINK(frame) ((frame)->regs.r31) + +/* Rajesh FIXME */ +#ifdef CONFIG_FRAME_POINTER +#define UNW_FP(frame) ((frame)->regs.r27) +#define FRAME_RETADDR_OFFSET 4 +#define FRAME_LINK_OFFSET 0 +#define STACK_BOTTOM_UNW(tsk) STACK_LIMIT((tsk)->thread.ksp) +#define STACK_TOP_UNW(tsk) ((tsk)->thread.ksp) +#else +#define UNW_FP(frame) ((void)(frame), 0) +#endif + +#define STACK_LIMIT(ptr) (((ptr) - 1) & ~(THREAD_SIZE - 1)) + +#define UNW_REGISTER_INFO \ + PTREGS_INFO(r0), \ + PTREGS_INFO(r1), \ + PTREGS_INFO(r2), \ + PTREGS_INFO(r3), \ + PTREGS_INFO(r4), \ + PTREGS_INFO(r5), \ + PTREGS_INFO(r6), \ + PTREGS_INFO(r7), \ + PTREGS_INFO(r8), \ + PTREGS_INFO(r9), \ + PTREGS_INFO(r10), \ + PTREGS_INFO(r11), \ + PTREGS_INFO(r12), \ + PTREGS_INFO(r13), \ + PTREGS_INFO(r14), \ + PTREGS_INFO(r15), \ + PTREGS_INFO(r16), \ + PTREGS_INFO(r17), \ + PTREGS_INFO(r18), \ + PTREGS_INFO(r19), \ + PTREGS_INFO(r20), \ + PTREGS_INFO(r21), \ + PTREGS_INFO(r22), \ + PTREGS_INFO(r23), \ + PTREGS_INFO(r24), \ + PTREGS_INFO(r25), \ + PTREGS_INFO(r26), \ + PTREGS_INFO(r27), \ + PTREGS_INFO(r28), \ + PTREGS_INFO(r29), \ + PTREGS_INFO(r30), \ + PTREGS_INFO(r31), \ + PTREGS_INFO(r63) + +#define UNW_DEFAULT_RA(raItem, dataAlign) \ + ((raItem).where == Memory && !((raItem).value * (dataAlign) + 4)) + +extern int arc_unwind(struct unwind_frame_info *frame); +extern void arc_unwind_init(void); +extern void *unwind_add_table(struct module *module, const void *table_start, + unsigned long table_size); +extern void unwind_remove_table(void *handle, int init_only); + +static inline int +arch_unwind_init_running(struct unwind_frame_info *info, + int (*callback) (struct unwind_frame_info *info, + void *arg), + void *arg) +{ + return 0; +} + +static inline int arch_unw_user_mode(const struct unwind_frame_info *info) +{ + return 0; +} + +static inline void arch_unw_init_blocked(struct unwind_frame_info *info) +{ + return; +} + +static inline void arch_unw_init_frame_info(struct unwind_frame_info *info, + struct pt_regs *regs) +{ + return; +} + +#else + +#define UNW_PC(frame) ((void)(frame), 0) +#define UNW_SP(frame) ((void)(frame), 0) +#define UNW_FP(frame) ((void)(frame), 0) + +static inline void arc_unwind_init(void) +{ +} + +#define unwind_add_table(a, b, c) +#define unwind_remove_table(a, b) + +#endif /* CONFIG_ARC_DW2_UNWIND */ + +#endif /* _ASM_ARC_UNWIND_H */ diff --git a/arch/arc/include/asm/vermagic.h b/arch/arc/include/asm/vermagic.h new file mode 100644 index 0000000000..a10257d2c6 --- /dev/null +++ b/arch/arc/include/asm/vermagic.h @@ -0,0 +1,8 @@ +/* SPDX-License-Identifier: GPL-2.0 */ + +#ifndef _ASM_VERMAGIC_H +#define _ASM_VERMAGIC_H + +#define MODULE_ARCH_VERMAGIC "ARC700" + +#endif /* _ASM_VERMAGIC_H */ diff --git a/arch/arc/include/asm/vmalloc.h b/arch/arc/include/asm/vmalloc.h new file mode 100644 index 0000000000..973095aad6 --- /dev/null +++ b/arch/arc/include/asm/vmalloc.h @@ -0,0 +1,4 @@ +#ifndef _ASM_ARC_VMALLOC_H +#define _ASM_ARC_VMALLOC_H + +#endif /* _ASM_ARC_VMALLOC_H */ diff --git a/arch/arc/include/uapi/asm/Kbuild b/arch/arc/include/uapi/asm/Kbuild new file mode 100644 index 0000000000..e784701419 --- /dev/null +++ b/arch/arc/include/uapi/asm/Kbuild @@ -0,0 +1,2 @@ +# SPDX-License-Identifier: GPL-2.0 +generic-y += ucontext.h diff --git a/arch/arc/include/uapi/asm/byteorder.h b/arch/arc/include/uapi/asm/byteorder.h new file mode 100644 index 0000000000..5540111531 --- /dev/null +++ b/arch/arc/include/uapi/asm/byteorder.h @@ -0,0 +1,19 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ +/* + * Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com) + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#ifndef __ASM_ARC_BYTEORDER_H +#define __ASM_ARC_BYTEORDER_H + +#ifdef __BIG_ENDIAN__ +#include +#else +#include +#endif + +#endif /* ASM_ARC_BYTEORDER_H */ diff --git a/arch/arc/include/uapi/asm/cachectl.h b/arch/arc/include/uapi/asm/cachectl.h new file mode 100644 index 0000000000..0e4f2affc7 --- /dev/null +++ b/arch/arc/include/uapi/asm/cachectl.h @@ -0,0 +1,29 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ +/* + * Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com) + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#ifndef __ARC_ASM_CACHECTL_H +#define __ARC_ASM_CACHECTL_H + +/* + * ARC ABI flags defined for Android's finegrained cacheflush requirements + */ +#define CF_I_INV 0x0002 +#define CF_D_FLUSH 0x0010 +#define CF_D_FLUSH_INV 0x0020 + +#define CF_DEFAULT (CF_I_INV | CF_D_FLUSH) + +/* + * Standard flags expected by cacheflush system call users + */ +#define ICACHE CF_I_INV +#define DCACHE CF_D_FLUSH +#define BCACHE (CF_I_INV | CF_D_FLUSH) + +#endif diff --git a/arch/arc/include/uapi/asm/elf.h b/arch/arc/include/uapi/asm/elf.h new file mode 100644 index 0000000000..3c1dae4e5a --- /dev/null +++ b/arch/arc/include/uapi/asm/elf.h @@ -0,0 +1,35 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ +/* + * Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com) + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#ifndef _UAPI__ASM_ARC_ELF_H +#define _UAPI__ASM_ARC_ELF_H + +#include /* for user_regs_struct */ + +/* Machine specific ELF Hdr flags */ +#define EF_ARC_OSABI_MSK 0x00000f00 + +#define EF_ARC_OSABI_V3 0x00000300 /* v3 (no legacy syscalls) */ +#define EF_ARC_OSABI_V4 0x00000400 /* v4 (64bit data any reg align) */ + +#if __GNUC__ < 6 +#define EF_ARC_OSABI_CURRENT EF_ARC_OSABI_V3 +#else +#define EF_ARC_OSABI_CURRENT EF_ARC_OSABI_V4 +#endif + +typedef unsigned long elf_greg_t; +typedef unsigned long elf_fpregset_t; + +#define ELF_NGREG (sizeof(struct user_regs_struct) / sizeof(elf_greg_t)) +#define ELF_ARCV2REG (sizeof(struct user_regs_arcv2) / sizeof(elf_greg_t)) + +typedef elf_greg_t elf_gregset_t[ELF_NGREG]; + +#endif diff --git a/arch/arc/include/uapi/asm/page.h b/arch/arc/include/uapi/asm/page.h new file mode 100644 index 0000000000..2a4ad619ab --- /dev/null +++ b/arch/arc/include/uapi/asm/page.h @@ -0,0 +1,36 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ +/* + * Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com) + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#ifndef _UAPI__ASM_ARC_PAGE_H +#define _UAPI__ASM_ARC_PAGE_H + +#include + +/* PAGE_SHIFT determines the page size */ +#if defined(CONFIG_ARC_PAGE_SIZE_16K) +#define PAGE_SHIFT 14 +#elif defined(CONFIG_ARC_PAGE_SIZE_4K) +#define PAGE_SHIFT 12 +#else +/* + * Default 8k + * done this way (instead of under CONFIG_ARC_PAGE_SIZE_8K) because adhoc + * user code (busybox appletlib.h) expects PAGE_SHIFT to be defined w/o + * using the correct uClibc header and in their build our autoconf.h is + * not available + */ +#define PAGE_SHIFT 13 +#endif + +#define PAGE_SIZE _BITUL(PAGE_SHIFT) /* Default 8K */ +#define PAGE_OFFSET _AC(0x80000000, UL) /* Kernel starts at 2G onwrds */ + +#define PAGE_MASK (~(PAGE_SIZE-1)) + +#endif /* _UAPI__ASM_ARC_PAGE_H */ diff --git a/arch/arc/include/uapi/asm/ptrace.h b/arch/arc/include/uapi/asm/ptrace.h new file mode 100644 index 0000000000..2a6eff57f6 --- /dev/null +++ b/arch/arc/include/uapi/asm/ptrace.h @@ -0,0 +1,58 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ +/* + * Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com) + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + * Amit Bhor, Sameer Dhavale: Codito Technologies 2004 + */ + +#ifndef _UAPI__ASM_ARC_PTRACE_H +#define _UAPI__ASM_ARC_PTRACE_H + +#define PTRACE_GET_THREAD_AREA 25 + +#ifndef __ASSEMBLY__ +/* + * Userspace ABI: Register state needed by + * -ptrace (gdbserver) + * -sigcontext (SA_SIGNINFO signal frame) + * + * This is to decouple pt_regs from user-space ABI, to be able to change it + * w/o affecting the ABI. + * + * The intermediate pad,pad2 are relics of initial layout based on pt_regs + * for optimizations when copying pt_regs to/from user_regs_struct. + * We no longer need them, but can't be changed as they are part of ABI now. + * + * Also, sigcontext only care about the scratch regs as that is what we really + * save/restore for signal handling. However gdb also uses the same struct + * hence callee regs need to be in there too. +*/ +struct user_regs_struct { + + unsigned long pad; + struct { + unsigned long bta, lp_start, lp_end, lp_count; + unsigned long status32, ret, blink, fp, gp; + unsigned long r12, r11, r10, r9, r8, r7, r6, r5, r4, r3, r2, r1, r0; + unsigned long sp; + } scratch; + unsigned long pad2; + struct { + unsigned long r25, r24, r23, r22, r21, r20; + unsigned long r19, r18, r17, r16, r15, r14, r13; + } callee; + unsigned long efa; /* break pt addr, for break points in delay slots */ + unsigned long stop_pc; /* give dbg stop_pc after ensuring brkpt trap */ +}; + +struct user_regs_arcv2 { + unsigned long r30, r58, r59; +}; + +#endif /* !__ASSEMBLY__ */ + +#endif /* _UAPI__ASM_ARC_PTRACE_H */ diff --git a/arch/arc/include/uapi/asm/setup.h b/arch/arc/include/uapi/asm/setup.h new file mode 100644 index 0000000000..a6d4e44938 --- /dev/null +++ b/arch/arc/include/uapi/asm/setup.h @@ -0,0 +1,6 @@ +/* + * setup.h is part of userspace header ABI so UAPI scripts have to generate it + * even if there's nothing to export - causing empty + * However to prevent "patch" from discarding it we add this placeholder + * comment + */ diff --git a/arch/arc/include/uapi/asm/sigcontext.h b/arch/arc/include/uapi/asm/sigcontext.h new file mode 100644 index 0000000000..95f8a4380e --- /dev/null +++ b/arch/arc/include/uapi/asm/sigcontext.h @@ -0,0 +1,23 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ +/* + * Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com) + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#ifndef _ASM_ARC_SIGCONTEXT_H +#define _ASM_ARC_SIGCONTEXT_H + +#include + +/* + * Signal context structure - contains all info to do with the state + * before the signal handler was invoked. + */ +struct sigcontext { + struct user_regs_struct regs; +}; + +#endif /* _ASM_ARC_SIGCONTEXT_H */ diff --git a/arch/arc/include/uapi/asm/signal.h b/arch/arc/include/uapi/asm/signal.h new file mode 100644 index 0000000000..ba3143a1b3 --- /dev/null +++ b/arch/arc/include/uapi/asm/signal.h @@ -0,0 +1,28 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ +/* + * Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com) + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + * Amit Bhor, Sameer Dhavale: Codito Technologies 2004 + */ + +#ifndef _ASM_ARC_SIGNAL_H +#define _ASM_ARC_SIGNAL_H + +/* + * This is much needed for ARC sigreturn optimization. + * This allows uClibc to piggback the addr of a sigreturn stub in sigaction, + * which allows sigreturn based re-entry into kernel after handling signal. + * W/o this kernel needs to "synthesize" the sigreturn trampoline on user + * mode stack which in turn forces the following: + * -TLB Flush (after making the stack page executable) + * -Cache line Flush (to make I/D Cache lines coherent) + */ +#define SA_RESTORER 0x04000000 + +#include + +#endif /* _ASM_ARC_SIGNAL_H */ diff --git a/arch/arc/include/uapi/asm/swab.h b/arch/arc/include/uapi/asm/swab.h new file mode 100644 index 0000000000..02109cd48e --- /dev/null +++ b/arch/arc/include/uapi/asm/swab.h @@ -0,0 +1,99 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ +/* + * Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com) + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + * vineetg: May 2011 + * -Support single cycle endian-swap insn in ARC700 4.10 + * + * vineetg: June 2009 + * -Better htonl implementation (5 instead of 9 ALU instructions) + * -Hardware assisted single cycle bswap (Use Case of ARC custom instrn) + */ + +#ifndef __ASM_ARC_SWAB_H +#define __ASM_ARC_SWAB_H + +#include + +/* Native single cycle endian swap insn */ +#ifdef CONFIG_ARC_HAS_SWAPE + +#define __arch_swab32(x) \ +({ \ + unsigned int tmp = x; \ + __asm__( \ + " swape %0, %1 \n" \ + : "=r" (tmp) \ + : "r" (tmp)); \ + tmp; \ +}) + +#else + +/* Several ways of Endian-Swap Emulation for ARC + * 0: kernel generic + * 1: ARC optimised "C" + * 2: ARC Custom instruction + */ +#define ARC_BSWAP_TYPE 1 + +#if (ARC_BSWAP_TYPE == 1) /******* Software only ********/ + +/* The kernel default implementation of htonl is + * return x<<24 | x>>24 | + * (x & (__u32)0x0000ff00UL)<<8 | (x & (__u32)0x00ff0000UL)>>8; + * + * This generates 9 instructions on ARC (excluding the ld/st) + * + * 8051fd8c: ld r3,[r7,20] ; Mem op : Get the value to be swapped + * 8051fd98: asl r5,r3,24 ; get 3rd Byte + * 8051fd9c: lsr r2,r3,24 ; get 0th Byte + * 8051fda0: and r4,r3,0xff00 + * 8051fda8: asl r4,r4,8 ; get 1st Byte + * 8051fdac: and r3,r3,0x00ff0000 + * 8051fdb4: or r2,r2,r5 ; combine 0th and 3rd Bytes + * 8051fdb8: lsr r3,r3,8 ; 2nd Byte at correct place in Dst Reg + * 8051fdbc: or r2,r2,r4 ; combine 0,3 Bytes with 1st Byte + * 8051fdc0: or r2,r2,r3 ; combine 0,3,1 Bytes with 2nd Byte + * 8051fdc4: st r2,[r1,20] ; Mem op : save result back to mem + * + * Joern suggested a better "C" algorithm which is great since + * (1) It is portable to any architecure + * (2) At the same time it takes advantage of ARC ISA (rotate intrns) + */ + +#define __arch_swab32(x) \ +({ unsigned long __in = (x), __tmp; \ + __tmp = __in << 8 | __in >> 24; /* ror tmp,in,24 */ \ + __in = __in << 24 | __in >> 8; /* ror in,in,8 */ \ + __tmp ^= __in; \ + __tmp &= 0xff00ff; \ + __tmp ^ __in; \ +}) + +#elif (ARC_BSWAP_TYPE == 2) /* Custom single cycle bswap instruction */ + +#define __arch_swab32(x) \ +({ \ + unsigned int tmp = x; \ + __asm__( \ + " .extInstruction bswap, 7, 0x00, SUFFIX_NONE, SYNTAX_2OP \n"\ + " bswap %0, %1 \n"\ + : "=r" (tmp) \ + : "r" (tmp)); \ + tmp; \ +}) + +#endif /* ARC_BSWAP_TYPE=zzz */ + +#endif /* CONFIG_ARC_HAS_SWAPE */ + +#if !defined(__STRICT_ANSI__) || defined(__KERNEL__) +#define __SWAB_64_THRU_32__ +#endif + +#endif diff --git a/arch/arc/include/uapi/asm/unistd.h b/arch/arc/include/uapi/asm/unistd.h new file mode 100644 index 0000000000..fa2713ae6b --- /dev/null +++ b/arch/arc/include/uapi/asm/unistd.h @@ -0,0 +1,52 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ +/* + * Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com) + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +/******** no-legacy-syscalls-ABI *******/ + +/* + * Non-typical guard macro to enable inclusion twice in ARCH sys.c + * That is how the Generic syscall wrapper generator works + */ +#if !defined(_UAPI_ASM_ARC_UNISTD_H) || defined(__SYSCALL) +#define _UAPI_ASM_ARC_UNISTD_H + +#define __ARCH_WANT_RENAMEAT +#define __ARCH_WANT_STAT64 +#define __ARCH_WANT_SET_GET_RLIMIT +#define __ARCH_WANT_SYS_EXECVE +#define __ARCH_WANT_SYS_CLONE +#define __ARCH_WANT_SYS_CLONE3 +#define __ARCH_WANT_SYS_VFORK +#define __ARCH_WANT_SYS_FORK +#define __ARCH_WANT_TIME32_SYSCALLS + +#define sys_mmap2 sys_mmap_pgoff + +#include + +#define NR_syscalls __NR_syscalls + +/* Generic syscall (fs/filesystems.c - lost in asm-generic/unistd.h */ +#define __NR_sysfs (__NR_arch_specific_syscall + 3) + +/* ARC specific syscall */ +#define __NR_cacheflush (__NR_arch_specific_syscall + 0) +#define __NR_arc_settls (__NR_arch_specific_syscall + 1) +#define __NR_arc_gettls (__NR_arch_specific_syscall + 2) +#define __NR_arc_usr_cmpxchg (__NR_arch_specific_syscall + 4) + +__SYSCALL(__NR_cacheflush, sys_cacheflush) +__SYSCALL(__NR_arc_settls, sys_arc_settls) +__SYSCALL(__NR_arc_gettls, sys_arc_gettls) +__SYSCALL(__NR_arc_usr_cmpxchg, sys_arc_usr_cmpxchg) +__SYSCALL(__NR_sysfs, sys_sysfs) + +#undef __SYSCALL + +#endif diff --git a/arch/arc/kernel/.gitignore b/arch/arc/kernel/.gitignore new file mode 100644 index 0000000000..bbb90f92d0 --- /dev/null +++ b/arch/arc/kernel/.gitignore @@ -0,0 +1,2 @@ +# SPDX-License-Identifier: GPL-2.0-only +vmlinux.lds diff --git a/arch/arc/kernel/Makefile b/arch/arc/kernel/Makefile new file mode 100644 index 0000000000..8c4fc4b54c --- /dev/null +++ b/arch/arc/kernel/Makefile @@ -0,0 +1,34 @@ +# SPDX-License-Identifier: GPL-2.0-only +# +# Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com) +# + +obj-y := arcksyms.o setup.o irq.o reset.o ptrace.o process.o devtree.o +obj-y += signal.o traps.o sys.o troubleshoot.o stacktrace.o disasm.o +obj-$(CONFIG_ISA_ARCOMPACT) += entry-compact.o intc-compact.o +obj-$(CONFIG_ISA_ARCV2) += entry-arcv2.o intc-arcv2.o + +obj-$(CONFIG_MODULES) += arcksyms.o module.o +obj-$(CONFIG_SMP) += smp.o +obj-$(CONFIG_ARC_MCIP) += mcip.o +obj-$(CONFIG_ARC_DW2_UNWIND) += unwind.o +obj-$(CONFIG_KPROBES) += kprobes.o +obj-$(CONFIG_ARC_EMUL_UNALIGNED) += unaligned.o +obj-$(CONFIG_KGDB) += kgdb.o +obj-$(CONFIG_ARC_METAWARE_HLINK) += arc_hostlink.o +obj-$(CONFIG_PERF_EVENTS) += perf_event.o +obj-$(CONFIG_JUMP_LABEL) += jump_label.o + +obj-$(CONFIG_ARC_FPU_SAVE_RESTORE) += fpu.o +ifdef CONFIG_ISA_ARCOMPACT +CFLAGS_fpu.o += -mdpfp +endif + +ifdef CONFIG_ARC_DW2_UNWIND +CFLAGS_ctx_sw.o += -fno-omit-frame-pointer +obj-y += ctx_sw.o +else +obj-y += ctx_sw_asm.o +endif + +extra-y := vmlinux.lds head.o diff --git a/arch/arc/kernel/arc_hostlink.c b/arch/arc/kernel/arc_hostlink.c new file mode 100644 index 0000000000..08c5196efe --- /dev/null +++ b/arch/arc/kernel/arc_hostlink.c @@ -0,0 +1,55 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * arc_hostlink.c: Pseudo-driver for Metaware provided "hostlink" facility + * + * Allows Linux userland access to host in absence of any peripherals. + * + * Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com) + */ + +#include /* file_operations */ +#include +#include /* VM_IO */ +#include +#include + +static unsigned char __HOSTLINK__[4 * PAGE_SIZE] __aligned(PAGE_SIZE); + +static int arc_hl_mmap(struct file *fp, struct vm_area_struct *vma) +{ + vma->vm_page_prot = pgprot_noncached(vma->vm_page_prot); + + if (io_remap_pfn_range(vma, vma->vm_start, vma->vm_pgoff, + vma->vm_end - vma->vm_start, + vma->vm_page_prot)) { + pr_warn("Hostlink buffer mmap ERROR\n"); + return -EAGAIN; + } + return 0; +} + +static long arc_hl_ioctl(struct file *file, unsigned int cmd, + unsigned long arg) +{ + /* we only support, returning the physical addr to mmap in user space */ + put_user((unsigned int)__HOSTLINK__, (int __user *)arg); + return 0; +} + +static const struct file_operations arc_hl_fops = { + .unlocked_ioctl = arc_hl_ioctl, + .mmap = arc_hl_mmap, +}; + +static struct miscdevice arc_hl_dev = { + .minor = MISC_DYNAMIC_MINOR, + .name = "hostlink", + .fops = &arc_hl_fops +}; + +static int __init arc_hl_init(void) +{ + pr_info("ARC Hostlink driver mmap at 0x%p\n", __HOSTLINK__); + return misc_register(&arc_hl_dev); +} +module_init(arc_hl_init); diff --git a/arch/arc/kernel/arcksyms.c b/arch/arc/kernel/arcksyms.c new file mode 100644 index 0000000000..8851c0a19e --- /dev/null +++ b/arch/arc/kernel/arcksyms.c @@ -0,0 +1,54 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * arcksyms.c - Exporting symbols not exportable from their own sources + * + * Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com) + */ + +#include + +/* libgcc functions, not part of kernel sources */ +extern void __ashldi3(void); +extern void __ashrdi3(void); +extern void __divsi3(void); +extern void __divsf3(void); +extern void __lshrdi3(void); +extern void __modsi3(void); +extern void __muldi3(void); +extern void __ucmpdi2(void); +extern void __udivsi3(void); +extern void __umodsi3(void); +extern void __cmpdi2(void); +extern void __fixunsdfsi(void); +extern void __muldf3(void); +extern void __divdf3(void); +extern void __floatunsidf(void); +extern void __floatunsisf(void); +extern void __udivdi3(void); + +EXPORT_SYMBOL(__ashldi3); +EXPORT_SYMBOL(__ashrdi3); +EXPORT_SYMBOL(__divsi3); +EXPORT_SYMBOL(__divsf3); +EXPORT_SYMBOL(__lshrdi3); +EXPORT_SYMBOL(__modsi3); +EXPORT_SYMBOL(__muldi3); +EXPORT_SYMBOL(__ucmpdi2); +EXPORT_SYMBOL(__udivsi3); +EXPORT_SYMBOL(__umodsi3); +EXPORT_SYMBOL(__cmpdi2); +EXPORT_SYMBOL(__fixunsdfsi); +EXPORT_SYMBOL(__muldf3); +EXPORT_SYMBOL(__divdf3); +EXPORT_SYMBOL(__floatunsidf); +EXPORT_SYMBOL(__floatunsisf); +EXPORT_SYMBOL(__udivdi3); + +/* ARC optimised assembler routines */ +EXPORT_SYMBOL(memset); +EXPORT_SYMBOL(memcpy); +EXPORT_SYMBOL(memcmp); +EXPORT_SYMBOL(strchr); +EXPORT_SYMBOL(strcpy); +EXPORT_SYMBOL(strcmp); +EXPORT_SYMBOL(strlen); diff --git a/arch/arc/kernel/asm-offsets.c b/arch/arc/kernel/asm-offsets.c new file mode 100644 index 0000000000..0e884036ab --- /dev/null +++ b/arch/arc/kernel/asm-offsets.c @@ -0,0 +1,84 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com) + */ + +#include +#include +#include +#include +#include +#include +#include +#include + + +int main(void) +{ + DEFINE(TASK_THREAD, offsetof(struct task_struct, thread)); + DEFINE(TASK_THREAD_INFO, offsetof(struct task_struct, stack)); + + BLANK(); + + DEFINE(THREAD_KSP, offsetof(struct thread_struct, ksp)); + DEFINE(THREAD_CALLEE_REG, offsetof(struct thread_struct, callee_reg)); + DEFINE(THREAD_FAULT_ADDR, + offsetof(struct thread_struct, fault_address)); + + BLANK(); + + DEFINE(THREAD_INFO_FLAGS, offsetof(struct thread_info, flags)); + DEFINE(THREAD_INFO_PREEMPT_COUNT, + offsetof(struct thread_info, preempt_count)); + + BLANK(); + + DEFINE(TASK_ACT_MM, offsetof(struct task_struct, active_mm)); + DEFINE(TASK_TGID, offsetof(struct task_struct, tgid)); + DEFINE(TASK_PID, offsetof(struct task_struct, pid)); + DEFINE(TASK_COMM, offsetof(struct task_struct, comm)); + + DEFINE(MM_CTXT, offsetof(struct mm_struct, context)); + DEFINE(MM_PGD, offsetof(struct mm_struct, pgd)); + + DEFINE(MM_CTXT_ASID, offsetof(mm_context_t, asid)); + + BLANK(); + + DEFINE(PT_status32, offsetof(struct pt_regs, status32)); + DEFINE(PT_event, offsetof(struct pt_regs, event)); + DEFINE(PT_sp, offsetof(struct pt_regs, sp)); + DEFINE(PT_r0, offsetof(struct pt_regs, r0)); + DEFINE(PT_r1, offsetof(struct pt_regs, r1)); + DEFINE(PT_r2, offsetof(struct pt_regs, r2)); + DEFINE(PT_r3, offsetof(struct pt_regs, r3)); + DEFINE(PT_r4, offsetof(struct pt_regs, r4)); + DEFINE(PT_r5, offsetof(struct pt_regs, r5)); + DEFINE(PT_r6, offsetof(struct pt_regs, r6)); + DEFINE(PT_r7, offsetof(struct pt_regs, r7)); + DEFINE(PT_r8, offsetof(struct pt_regs, r8)); + DEFINE(PT_r10, offsetof(struct pt_regs, r10)); + DEFINE(PT_r26, offsetof(struct pt_regs, r26)); + DEFINE(PT_ret, offsetof(struct pt_regs, ret)); + DEFINE(PT_blink, offsetof(struct pt_regs, blink)); + DEFINE(PT_lpe, offsetof(struct pt_regs, lp_end)); + DEFINE(PT_lpc, offsetof(struct pt_regs, lp_count)); + DEFINE(PT_user_r25, offsetof(struct pt_regs, user_r25)); + + DEFINE(SZ_CALLEE_REGS, sizeof(struct callee_regs)); + DEFINE(SZ_PT_REGS, sizeof(struct pt_regs)); + +#ifdef CONFIG_ISA_ARCV2 + OFFSET(PT_r12, pt_regs, r12); + OFFSET(PT_r30, pt_regs, r30); +#endif +#ifdef CONFIG_ARC_HAS_ACCL_REGS + OFFSET(PT_r58, pt_regs, r58); + OFFSET(PT_r59, pt_regs, r59); +#endif +#ifdef CONFIG_ARC_DSP_SAVE_RESTORE_REGS + OFFSET(PT_DSP_CTRL, pt_regs, DSP_CTRL); +#endif + + return 0; +} diff --git a/arch/arc/kernel/ctx_sw.c b/arch/arc/kernel/ctx_sw.c new file mode 100644 index 0000000000..1a76f2d6f6 --- /dev/null +++ b/arch/arc/kernel/ctx_sw.c @@ -0,0 +1,112 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com) + * + * Vineetg: Aug 2009 + * -"C" version of lowest level context switch asm macro called by schedular + * gcc doesn't generate the dward CFI info for hand written asm, hence can't + * backtrace out of it (e.g. tasks sleeping in kernel). + * So we cheat a bit by writing almost similar code in inline-asm. + * -This is a hacky way of doing things, but there is no other simple way. + * I don't want/intend to extend unwinding code to understand raw asm + */ + +#include +#include +#include + +#define KSP_WORD_OFF ((TASK_THREAD + THREAD_KSP) / 4) + +struct task_struct *__sched +__switch_to(struct task_struct *prev_task, struct task_struct *next_task) +{ + unsigned int tmp; + unsigned int prev = (unsigned int)prev_task; + unsigned int next = (unsigned int)next_task; + + __asm__ __volatile__( + /* FP/BLINK save generated by gcc (standard function prologue */ + "st.a r13, [sp, -4] \n\t" + "st.a r14, [sp, -4] \n\t" + "st.a r15, [sp, -4] \n\t" + "st.a r16, [sp, -4] \n\t" + "st.a r17, [sp, -4] \n\t" + "st.a r18, [sp, -4] \n\t" + "st.a r19, [sp, -4] \n\t" + "st.a r20, [sp, -4] \n\t" + "st.a r21, [sp, -4] \n\t" + "st.a r22, [sp, -4] \n\t" + "st.a r23, [sp, -4] \n\t" + "st.a r24, [sp, -4] \n\t" +#ifndef CONFIG_ARC_CURR_IN_REG + "st.a r25, [sp, -4] \n\t" +#else + "sub sp, sp, 4 \n\t" /* usual r25 placeholder */ +#endif + + /* set ksp of outgoing task in tsk->thread.ksp */ +#if KSP_WORD_OFF <= 255 + "st.as sp, [%3, %1] \n\t" +#else + /* + * Workaround for NR_CPUS=4k + * %1 is bigger than 255 (S9 offset for st.as) + */ + "add2 r24, %3, %1 \n\t" + "st sp, [r24] \n\t" +#endif + + /* + * setup _current_task with incoming tsk. + * optionally, set r25 to that as well + * For SMP extra work to get to &_current_task[cpu] + * (open coded SET_CURR_TASK_ON_CPU) + */ +#ifndef CONFIG_SMP + "st %2, [@_current_task] \n\t" +#else + "lr r24, [identity] \n\t" + "lsr r24, r24, 8 \n\t" + "bmsk r24, r24, 7 \n\t" + "add2 r24, @_current_task, r24 \n\t" + "st %2, [r24] \n\t" +#endif +#ifdef CONFIG_ARC_CURR_IN_REG + "mov r25, %2 \n\t" +#endif + + /* get ksp of incoming task from tsk->thread.ksp */ + "ld.as sp, [%2, %1] \n\t" + + /* start loading it's CALLEE reg file */ + +#ifndef CONFIG_ARC_CURR_IN_REG + "ld.ab r25, [sp, 4] \n\t" +#else + "add sp, sp, 4 \n\t" +#endif + "ld.ab r24, [sp, 4] \n\t" + "ld.ab r23, [sp, 4] \n\t" + "ld.ab r22, [sp, 4] \n\t" + "ld.ab r21, [sp, 4] \n\t" + "ld.ab r20, [sp, 4] \n\t" + "ld.ab r19, [sp, 4] \n\t" + "ld.ab r18, [sp, 4] \n\t" + "ld.ab r17, [sp, 4] \n\t" + "ld.ab r16, [sp, 4] \n\t" + "ld.ab r15, [sp, 4] \n\t" + "ld.ab r14, [sp, 4] \n\t" + "ld.ab r13, [sp, 4] \n\t" + + /* last (ret value) = prev : although for ARC it mov r0, r0 */ + "mov %0, %3 \n\t" + + /* FP/BLINK restore generated by gcc (standard func epilogue */ + + : "=r"(tmp) + : "n"(KSP_WORD_OFF), "r"(next), "r"(prev) + : "blink" + ); + + return (struct task_struct *)tmp; +} diff --git a/arch/arc/kernel/ctx_sw_asm.S b/arch/arc/kernel/ctx_sw_asm.S new file mode 100644 index 0000000000..02c4614847 --- /dev/null +++ b/arch/arc/kernel/ctx_sw_asm.S @@ -0,0 +1,60 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com) + * + * Vineetg: Aug 2009 + * -Moved core context switch macro out of entry.S into this file. + * -This is the more "natural" hand written assembler + */ + +#include +#include /* For the SAVE_* macros */ +#include + +#define KSP_WORD_OFF ((TASK_THREAD + THREAD_KSP) / 4) + +;################### Low Level Context Switch ########################## + + .section .sched.text,"ax",@progbits + .align 4 + .global __switch_to + .type __switch_to, @function +__switch_to: + CFI_STARTPROC + + /* Save regs on kernel mode stack of task */ + st.a blink, [sp, -4] + st.a fp, [sp, -4] + SAVE_CALLEE_SAVED_KERNEL + + /* Save the now KSP in task->thread.ksp */ +#if KSP_WORD_OFF <= 255 + st.as sp, [r0, KSP_WORD_OFF] +#else + /* Workaround for NR_CPUS=4k as ST.as can only take s9 offset */ + add2 r24, r0, KSP_WORD_OFF + st sp, [r24] +#endif + /* + * Return last task in r0 (return reg) + * On ARC, Return reg = First Arg reg = r0. + * Since we already have last task in r0, + * don't need to do anything special to return it + */ + + /* + * switch to new task, contained in r1 + * Temp reg r3 is required to get the ptr to store val + */ + SET_CURR_TASK_ON_CPU r1, r3 + + /* reload SP with kernel mode stack pointer in task->thread.ksp */ + ld.as sp, [r1, (TASK_THREAD + THREAD_KSP)/4] + + /* restore the registers */ + RESTORE_CALLEE_SAVED_KERNEL + ld.ab fp, [sp, 4] + ld.ab blink, [sp, 4] + j [blink] + +END_CFI(__switch_to) diff --git a/arch/arc/kernel/devtree.c b/arch/arc/kernel/devtree.c new file mode 100644 index 0000000000..721d465f15 --- /dev/null +++ b/arch/arc/kernel/devtree.c @@ -0,0 +1,75 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2012 Synopsys, Inc. (www.synopsys.com) + * + * Based on reduced version of METAG + */ + + +#include +#include +#include +#include +#include +#include + +#ifdef CONFIG_SERIAL_EARLYCON + +static unsigned int __initdata arc_base_baud; + +unsigned int __init arc_early_base_baud(void) +{ + return arc_base_baud/16; +} + +static void __init arc_set_early_base_baud(unsigned long dt_root) +{ + if (of_flat_dt_is_compatible(dt_root, "abilis,arc-tb10x")) + arc_base_baud = 166666666; /* Fixed 166.6MHz clk (TB10x) */ + else if (of_flat_dt_is_compatible(dt_root, "snps,arc-sdp") || + of_flat_dt_is_compatible(dt_root, "snps,hsdk")) + arc_base_baud = 33333333; /* Fixed 33MHz clk (AXS10x & HSDK) */ + else + arc_base_baud = 50000000; /* Fixed default 50MHz */ +} +#else +#define arc_set_early_base_baud(dt_root) +#endif + +static const void * __init arch_get_next_mach(const char *const **match) +{ + static const struct machine_desc *mdesc = __arch_info_begin; + const struct machine_desc *m = mdesc; + + if (m >= __arch_info_end) + return NULL; + + mdesc++; + *match = m->dt_compat; + return m; +} + +/** + * setup_machine_fdt - Machine setup when an dtb was passed to the kernel + * @dt: virtual address pointer to dt blob + * + * If a dtb was passed to the kernel, then use it to choose the correct + * machine_desc and to setup the system. + */ +const struct machine_desc * __init setup_machine_fdt(void *dt) +{ + const struct machine_desc *mdesc; + unsigned long dt_root; + + if (!early_init_dt_scan(dt)) + return NULL; + + mdesc = of_flat_dt_match_machine(NULL, arch_get_next_mach); + if (!mdesc) + machine_halt(); + + dt_root = of_get_flat_dt_root(); + arc_set_early_base_baud(dt_root); + + return mdesc; +} diff --git a/arch/arc/kernel/disasm.c b/arch/arc/kernel/disasm.c new file mode 100644 index 0000000000..03f8b1be0c --- /dev/null +++ b/arch/arc/kernel/disasm.c @@ -0,0 +1,535 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * several functions that help interpret ARC instructions + * used for unaligned accesses, kprobes and kgdb + * + * Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com) + */ + +#include +#include +#include +#include +#include + +#if defined(CONFIG_KGDB) || defined(CONFIG_ARC_EMUL_UNALIGNED) || \ + defined(CONFIG_KPROBES) + +/* disasm_instr: Analyses instruction at addr, stores + * findings in *state + */ +void __kprobes disasm_instr(unsigned long addr, struct disasm_state *state, + int userspace, struct pt_regs *regs, struct callee_regs *cregs) +{ + int fieldA = 0; + int fieldC = 0, fieldCisReg = 0; + uint16_t word1 = 0, word0 = 0; + int subopcode, is_linked, op_format; + uint16_t *ins_ptr; + uint16_t ins_buf[4]; + int bytes_not_copied = 0; + + memset(state, 0, sizeof(struct disasm_state)); + + /* This fetches the upper part of the 32 bit instruction + * in both the cases of Little Endian or Big Endian configurations. */ + if (userspace) { + bytes_not_copied = copy_from_user(ins_buf, + (const void __user *) addr, 8); + if (bytes_not_copied > 6) + goto fault; + ins_ptr = ins_buf; + } else { + ins_ptr = (uint16_t *) addr; + } + + word1 = *((uint16_t *)addr); + + state->major_opcode = (word1 >> 11) & 0x1F; + + /* Check if the instruction is 32 bit or 16 bit instruction */ + if (state->major_opcode < 0x0B) { + if (bytes_not_copied > 4) + goto fault; + state->instr_len = 4; + word0 = *((uint16_t *)(addr+2)); + state->words[0] = (word1 << 16) | word0; + } else { + state->instr_len = 2; + state->words[0] = word1; + } + + /* Read the second word in case of limm */ + word1 = *((uint16_t *)(addr + state->instr_len)); + word0 = *((uint16_t *)(addr + state->instr_len + 2)); + state->words[1] = (word1 << 16) | word0; + + switch (state->major_opcode) { + case op_Bcc: + state->is_branch = 1; + + /* unconditional branch s25, conditional branch s21 */ + fieldA = (IS_BIT(state->words[0], 16)) ? + FIELD_s25(state->words[0]) : + FIELD_s21(state->words[0]); + + state->delay_slot = IS_BIT(state->words[0], 5); + state->target = fieldA + (addr & ~0x3); + state->flow = direct_jump; + break; + + case op_BLcc: + if (IS_BIT(state->words[0], 16)) { + /* Branch and Link*/ + /* unconditional branch s25, conditional branch s21 */ + fieldA = (IS_BIT(state->words[0], 17)) ? + (FIELD_s25(state->words[0]) & ~0x3) : + FIELD_s21(state->words[0]); + + state->flow = direct_call; + } else { + /*Branch On Compare */ + fieldA = FIELD_s9(state->words[0]) & ~0x3; + state->flow = direct_jump; + } + + state->delay_slot = IS_BIT(state->words[0], 5); + state->target = fieldA + (addr & ~0x3); + state->is_branch = 1; + break; + + case op_LD: /* LD a,[b,s9] */ + state->write = 0; + state->di = BITS(state->words[0], 11, 11); + if (state->di) + break; + state->x = BITS(state->words[0], 6, 6); + state->zz = BITS(state->words[0], 7, 8); + state->aa = BITS(state->words[0], 9, 10); + state->wb_reg = FIELD_B(state->words[0]); + if (state->wb_reg == REG_LIMM) { + state->instr_len += 4; + state->aa = 0; + state->src1 = state->words[1]; + } else { + state->src1 = get_reg(state->wb_reg, regs, cregs); + } + state->src2 = FIELD_s9(state->words[0]); + state->dest = FIELD_A(state->words[0]); + state->pref = (state->dest == REG_LIMM); + break; + + case op_ST: + state->write = 1; + state->di = BITS(state->words[0], 5, 5); + if (state->di) + break; + state->aa = BITS(state->words[0], 3, 4); + state->zz = BITS(state->words[0], 1, 2); + state->src1 = FIELD_C(state->words[0]); + if (state->src1 == REG_LIMM) { + state->instr_len += 4; + state->src1 = state->words[1]; + } else { + state->src1 = get_reg(state->src1, regs, cregs); + } + state->wb_reg = FIELD_B(state->words[0]); + if (state->wb_reg == REG_LIMM) { + state->aa = 0; + state->instr_len += 4; + state->src2 = state->words[1]; + } else { + state->src2 = get_reg(state->wb_reg, regs, cregs); + } + state->src3 = FIELD_s9(state->words[0]); + break; + + case op_MAJOR_4: + subopcode = MINOR_OPCODE(state->words[0]); + switch (subopcode) { + case 32: /* Jcc */ + case 33: /* Jcc.D */ + case 34: /* JLcc */ + case 35: /* JLcc.D */ + is_linked = 0; + + if (subopcode == 33 || subopcode == 35) + state->delay_slot = 1; + + if (subopcode == 34 || subopcode == 35) + is_linked = 1; + + fieldCisReg = 0; + op_format = BITS(state->words[0], 22, 23); + if (op_format == 0 || ((op_format == 3) && + (!IS_BIT(state->words[0], 5)))) { + fieldC = FIELD_C(state->words[0]); + + if (fieldC == REG_LIMM) { + fieldC = state->words[1]; + state->instr_len += 4; + } else { + fieldCisReg = 1; + } + } else if (op_format == 1 || ((op_format == 3) + && (IS_BIT(state->words[0], 5)))) { + fieldC = FIELD_C(state->words[0]); + } else { + /* op_format == 2 */ + fieldC = FIELD_s12(state->words[0]); + } + + if (!fieldCisReg) { + state->target = fieldC; + state->flow = is_linked ? + direct_call : direct_jump; + } else { + state->target = get_reg(fieldC, regs, cregs); + state->flow = is_linked ? + indirect_call : indirect_jump; + } + state->is_branch = 1; + break; + + case 40: /* LPcc */ + if (BITS(state->words[0], 22, 23) == 3) { + /* Conditional LPcc u7 */ + fieldC = FIELD_C(state->words[0]); + + fieldC = fieldC << 1; + fieldC += (addr & ~0x03); + state->is_branch = 1; + state->flow = direct_jump; + state->target = fieldC; + } + /* For Unconditional lp, next pc is the fall through + * which is updated */ + break; + + case 48 ... 55: /* LD a,[b,c] */ + state->di = BITS(state->words[0], 15, 15); + if (state->di) + break; + state->x = BITS(state->words[0], 16, 16); + state->zz = BITS(state->words[0], 17, 18); + state->aa = BITS(state->words[0], 22, 23); + state->wb_reg = FIELD_B(state->words[0]); + if (state->wb_reg == REG_LIMM) { + state->instr_len += 4; + state->src1 = state->words[1]; + } else { + state->src1 = get_reg(state->wb_reg, regs, + cregs); + } + state->src2 = FIELD_C(state->words[0]); + if (state->src2 == REG_LIMM) { + state->instr_len += 4; + state->src2 = state->words[1]; + } else { + state->src2 = get_reg(state->src2, regs, + cregs); + } + state->dest = FIELD_A(state->words[0]); + if (state->dest == REG_LIMM) + state->pref = 1; + break; + + case 10: /* MOV */ + /* still need to check for limm to extract instr len */ + /* MOV is special case because it only takes 2 args */ + switch (BITS(state->words[0], 22, 23)) { + case 0: /* OP a,b,c */ + if (FIELD_C(state->words[0]) == REG_LIMM) + state->instr_len += 4; + break; + case 1: /* OP a,b,u6 */ + break; + case 2: /* OP b,b,s12 */ + break; + case 3: /* OP.cc b,b,c/u6 */ + if ((!IS_BIT(state->words[0], 5)) && + (FIELD_C(state->words[0]) == REG_LIMM)) + state->instr_len += 4; + break; + } + break; + + + default: + /* Not a Load, Jump or Loop instruction */ + /* still need to check for limm to extract instr len */ + switch (BITS(state->words[0], 22, 23)) { + case 0: /* OP a,b,c */ + if ((FIELD_B(state->words[0]) == REG_LIMM) || + (FIELD_C(state->words[0]) == REG_LIMM)) + state->instr_len += 4; + break; + case 1: /* OP a,b,u6 */ + break; + case 2: /* OP b,b,s12 */ + break; + case 3: /* OP.cc b,b,c/u6 */ + if ((!IS_BIT(state->words[0], 5)) && + ((FIELD_B(state->words[0]) == REG_LIMM) || + (FIELD_C(state->words[0]) == REG_LIMM))) + state->instr_len += 4; + break; + } + break; + } + break; + + /* 16 Bit Instructions */ + case op_LD_ADD: /* LD_S|LDB_S|LDW_S a,[b,c] */ + state->zz = BITS(state->words[0], 3, 4); + state->src1 = get_reg(FIELD_S_B(state->words[0]), regs, cregs); + state->src2 = get_reg(FIELD_S_C(state->words[0]), regs, cregs); + state->dest = FIELD_S_A(state->words[0]); + break; + + case op_ADD_MOV_CMP: + /* check for limm, ignore mov_s h,b (== mov_s 0,b) */ + if ((BITS(state->words[0], 3, 4) < 3) && + (FIELD_S_H(state->words[0]) == REG_LIMM)) + state->instr_len += 4; + break; + + case op_S: + subopcode = BITS(state->words[0], 5, 7); + switch (subopcode) { + case 0: /* j_s */ + case 1: /* j_s.d */ + case 2: /* jl_s */ + case 3: /* jl_s.d */ + state->target = get_reg(FIELD_S_B(state->words[0]), + regs, cregs); + state->delay_slot = subopcode & 1; + state->flow = (subopcode >= 2) ? + direct_call : indirect_jump; + break; + case 7: + switch (BITS(state->words[0], 8, 10)) { + case 4: /* jeq_s [blink] */ + case 5: /* jne_s [blink] */ + case 6: /* j_s [blink] */ + case 7: /* j_s.d [blink] */ + state->delay_slot = (subopcode == 7); + state->flow = indirect_jump; + state->target = get_reg(31, regs, cregs); + default: + break; + } + default: + break; + } + break; + + case op_LD_S: /* LD_S c, [b, u7] */ + state->src1 = get_reg(FIELD_S_B(state->words[0]), regs, cregs); + state->src2 = FIELD_S_u7(state->words[0]); + state->dest = FIELD_S_C(state->words[0]); + break; + + case op_LDB_S: + case op_STB_S: + /* no further handling required as byte accesses should not + * cause an unaligned access exception */ + state->zz = 1; + break; + + case op_LDWX_S: /* LDWX_S c, [b, u6] */ + state->x = 1; + fallthrough; + + case op_LDW_S: /* LDW_S c, [b, u6] */ + state->zz = 2; + state->src1 = get_reg(FIELD_S_B(state->words[0]), regs, cregs); + state->src2 = FIELD_S_u6(state->words[0]); + state->dest = FIELD_S_C(state->words[0]); + break; + + case op_ST_S: /* ST_S c, [b, u7] */ + state->write = 1; + state->src1 = get_reg(FIELD_S_C(state->words[0]), regs, cregs); + state->src2 = get_reg(FIELD_S_B(state->words[0]), regs, cregs); + state->src3 = FIELD_S_u7(state->words[0]); + break; + + case op_STW_S: /* STW_S c,[b,u6] */ + state->write = 1; + state->zz = 2; + state->src1 = get_reg(FIELD_S_C(state->words[0]), regs, cregs); + state->src2 = get_reg(FIELD_S_B(state->words[0]), regs, cregs); + state->src3 = FIELD_S_u6(state->words[0]); + break; + + case op_SP: /* LD_S|LDB_S b,[sp,u7], ST_S|STB_S b,[sp,u7] */ + /* note: we are ignoring possibility of: + * ADD_S, SUB_S, PUSH_S, POP_S as these should not + * cause unaliged exception anyway */ + state->write = BITS(state->words[0], 6, 6); + state->zz = BITS(state->words[0], 5, 5); + if (state->zz) + break; /* byte accesses should not come here */ + if (!state->write) { + state->src1 = get_reg(28, regs, cregs); + state->src2 = FIELD_S_u7(state->words[0]); + state->dest = FIELD_S_B(state->words[0]); + } else { + state->src1 = get_reg(FIELD_S_B(state->words[0]), regs, + cregs); + state->src2 = get_reg(28, regs, cregs); + state->src3 = FIELD_S_u7(state->words[0]); + } + break; + + case op_GP: /* LD_S|LDB_S|LDW_S r0,[gp,s11/s9/s10] */ + /* note: ADD_S r0, gp, s11 is ignored */ + state->zz = BITS(state->words[0], 9, 10); + state->src1 = get_reg(26, regs, cregs); + state->src2 = state->zz ? FIELD_S_s10(state->words[0]) : + FIELD_S_s11(state->words[0]); + state->dest = 0; + break; + + case op_Pcl: /* LD_S b,[pcl,u10] */ + state->src1 = regs->ret & ~3; + state->src2 = FIELD_S_u10(state->words[0]); + state->dest = FIELD_S_B(state->words[0]); + break; + + case op_BR_S: + state->target = FIELD_S_s8(state->words[0]) + (addr & ~0x03); + state->flow = direct_jump; + state->is_branch = 1; + break; + + case op_B_S: + fieldA = (BITS(state->words[0], 9, 10) == 3) ? + FIELD_S_s7(state->words[0]) : + FIELD_S_s10(state->words[0]); + state->target = fieldA + (addr & ~0x03); + state->flow = direct_jump; + state->is_branch = 1; + break; + + case op_BL_S: + state->target = FIELD_S_s13(state->words[0]) + (addr & ~0x03); + state->flow = direct_call; + state->is_branch = 1; + break; + + default: + break; + } + + if (bytes_not_copied <= (8 - state->instr_len)) + return; + +fault: state->fault = 1; +} + +long __kprobes get_reg(int reg, struct pt_regs *regs, + struct callee_regs *cregs) +{ + long *p; + + if (reg <= 12) { + p = ®s->r0; + return p[-reg]; + } + + if (cregs && (reg <= 25)) { + p = &cregs->r13; + return p[13-reg]; + } + + if (reg == 26) + return regs->r26; + if (reg == 27) + return regs->fp; + if (reg == 28) + return regs->sp; + if (reg == 31) + return regs->blink; + + return 0; +} + +void __kprobes set_reg(int reg, long val, struct pt_regs *regs, + struct callee_regs *cregs) +{ + long *p; + + switch (reg) { + case 0 ... 12: + p = ®s->r0; + p[-reg] = val; + break; + case 13 ... 25: + if (cregs) { + p = &cregs->r13; + p[13-reg] = val; + } + break; + case 26: + regs->r26 = val; + break; + case 27: + regs->fp = val; + break; + case 28: + regs->sp = val; + break; + case 31: + regs->blink = val; + break; + default: + break; + } +} + +/* + * Disassembles the insn at @pc and sets @next_pc to next PC (which could be + * @pc +2/4/6 (ARCompact ISA allows free intermixing of 16/32 bit insns). + * + * If @pc is a branch + * -@tgt_if_br is set to branch target. + * -If branch has delay slot, @next_pc updated with actual next PC. + */ +int __kprobes disasm_next_pc(unsigned long pc, struct pt_regs *regs, + struct callee_regs *cregs, + unsigned long *next_pc, unsigned long *tgt_if_br) +{ + struct disasm_state instr; + + memset(&instr, 0, sizeof(struct disasm_state)); + disasm_instr(pc, &instr, 0, regs, cregs); + + *next_pc = pc + instr.instr_len; + + /* Instruction with possible two targets branch, jump and loop */ + if (instr.is_branch) + *tgt_if_br = instr.target; + + /* For the instructions with delay slots, the fall through is the + * instruction following the instruction in delay slot. + */ + if (instr.delay_slot) { + struct disasm_state instr_d; + + disasm_instr(*next_pc, &instr_d, 0, regs, cregs); + + *next_pc += instr_d.instr_len; + } + + /* Zero Overhead Loop - end of the loop */ + if (!(regs->status32 & STATUS32_L) && (*next_pc == regs->lp_end) + && (regs->lp_count > 1)) { + *next_pc = regs->lp_start; + } + + return instr.is_branch; +} + +#endif /* CONFIG_KGDB || CONFIG_ARC_EMUL_UNALIGNED || CONFIG_KPROBES */ diff --git a/arch/arc/kernel/entry-arcv2.S b/arch/arc/kernel/entry-arcv2.S new file mode 100644 index 0000000000..12d5f12d10 --- /dev/null +++ b/arch/arc/kernel/entry-arcv2.S @@ -0,0 +1,263 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * ARCv2 ISA based core Low Level Intr/Traps/Exceptions(non-TLB) Handling + * + * Copyright (C) 2013 Synopsys, Inc. (www.synopsys.com) + */ + +#include /* ARC_{EXTRY,EXIT} */ +#include /* SAVE_ALL_{INT1,INT2,TRAP...} */ +#include +#include +#include + +; A maximum number of supported interrupts in the core interrupt controller. +; This number is not equal to the maximum interrupt number (256) because +; first 16 lines are reserved for exceptions and are not configurable. +#define NR_CPU_IRQS 240 + + .cpu HS + +#define VECTOR .word + +;############################ Vector Table ################################# + + .section .vector,"a",@progbits + .align 4 + +# Initial 16 slots are Exception Vectors +VECTOR res_service ; Reset Vector +VECTOR mem_service ; Mem exception +VECTOR instr_service ; Instrn Error +VECTOR EV_MachineCheck ; Fatal Machine check +VECTOR EV_TLBMissI ; Intruction TLB miss +VECTOR EV_TLBMissD ; Data TLB miss +VECTOR EV_TLBProtV ; Protection Violation +VECTOR EV_PrivilegeV ; Privilege Violation +VECTOR EV_SWI ; Software Breakpoint +VECTOR EV_Trap ; Trap exception +VECTOR EV_Extension ; Extn Instruction Exception +VECTOR EV_DivZero ; Divide by Zero +VECTOR EV_DCError ; Data Cache Error +VECTOR EV_Misaligned ; Misaligned Data Access +VECTOR reserved ; Reserved slots +VECTOR reserved ; Reserved slots + +# Begin Interrupt Vectors +VECTOR handle_interrupt ; (16) Timer0 +VECTOR handle_interrupt ; unused (Timer1) +VECTOR handle_interrupt ; unused (WDT) +VECTOR handle_interrupt ; (19) Inter core Interrupt (IPI) +VECTOR handle_interrupt ; (20) perf Interrupt +VECTOR handle_interrupt ; (21) Software Triggered Intr (Self IPI) +VECTOR handle_interrupt ; unused +VECTOR handle_interrupt ; (23) unused +# End of fixed IRQs + +.rept NR_CPU_IRQS - 8 + VECTOR handle_interrupt +.endr + + .section .text, "ax",@progbits + +reserved: + flag 1 ; Unexpected event, halt + +;##################### Interrupt Handling ############################## + +ENTRY(handle_interrupt) + + INTERRUPT_PROLOGUE + + # irq control APIs local_irq_save/restore/disable/enable fiddle with + # global interrupt enable bits in STATUS32 (.IE for 1 prio, .E[] for 2 prio) + # However a taken interrupt doesn't clear these bits. Thus irqs_disabled() + # query in hard ISR path would return false (since .IE is set) which would + # trips genirq interrupt handling asserts. + # + # So do a "soft" disable of interrutps here. + # + # Note this disable is only for consistent book-keeping as further interrupts + # will be disabled anyways even w/o this. Hardware tracks active interrupts + # seperately in AUX_IRQ_ACT.active and will not take new interrupts + # unless this one returns (or higher prio becomes pending in 2-prio scheme) + + IRQ_DISABLE + + ; icause is banked: one per priority level + ; so a higher prio interrupt taken here won't clobber prev prio icause + lr r0, [ICAUSE] + mov blink, ret_from_exception + + b.d arch_do_IRQ + mov r1, sp + +END(handle_interrupt) + +;################### Non TLB Exception Handling ############################# + +ENTRY(EV_SWI) + ; TODO: implement this + EXCEPTION_PROLOGUE + b ret_from_exception +END(EV_SWI) + +ENTRY(EV_DivZero) + ; TODO: implement this + EXCEPTION_PROLOGUE + b ret_from_exception +END(EV_DivZero) + +ENTRY(EV_DCError) + ; TODO: implement this + EXCEPTION_PROLOGUE + b ret_from_exception +END(EV_DCError) + +; --------------------------------------------- +; Memory Error Exception Handler +; - Unlike ARCompact, handles Bus errors for both User/Kernel mode, +; Instruction fetch or Data access, under a single Exception Vector +; --------------------------------------------- + +ENTRY(mem_service) + + EXCEPTION_PROLOGUE + + lr r0, [efa] + mov r1, sp + + FAKE_RET_FROM_EXCPN + + bl do_memory_error + b ret_from_exception +END(mem_service) + +ENTRY(EV_Misaligned) + + EXCEPTION_PROLOGUE + + lr r0, [efa] ; Faulting Data address + mov r1, sp + + FAKE_RET_FROM_EXCPN + + SAVE_CALLEE_SAVED_USER + mov r2, sp ; callee_regs + + bl do_misaligned_access + + ; TBD: optimize - do this only if a callee reg was involved + ; either a dst of emulated LD/ST or src with address-writeback + RESTORE_CALLEE_SAVED_USER + + b ret_from_exception +END(EV_Misaligned) + +; --------------------------------------------- +; Protection Violation Exception Handler +; --------------------------------------------- + +ENTRY(EV_TLBProtV) + + EXCEPTION_PROLOGUE + + lr r0, [efa] ; Faulting Data address + mov r1, sp ; pt_regs + + FAKE_RET_FROM_EXCPN + + mov blink, ret_from_exception + b do_page_fault + +END(EV_TLBProtV) + +; From Linux standpoint Slow Path I/D TLB Miss is same a ProtV as they +; need to call do_page_fault(). +; ECR in pt_regs provides whether access was R/W/X + +.global call_do_page_fault +.set call_do_page_fault, EV_TLBProtV + +;############# Common Handlers for ARCompact and ARCv2 ############## + +#include "entry.S" + +;############# Return from Intr/Excp/Trap (ARCv2 ISA Specifics) ############## +; +; Restore the saved sys context (common exit-path for EXCPN/IRQ/Trap) +; IRQ shd definitely not happen between now and rtie +; All 2 entry points to here already disable interrupts + +.Lrestore_regs: +restore_regs: + + # Interrpts are actually disabled from this point on, but will get + # reenabled after we return from interrupt/exception. + # But irq tracer needs to be told now... + TRACE_ASM_IRQ_ENABLE + + ld r0, [sp, PT_status32] ; U/K mode at time of entry + lr r10, [AUX_IRQ_ACT] + + bmsk r11, r10, 15 ; extract AUX_IRQ_ACT.active + breq r11, 0, .Lexcept_ret ; No intr active, ret from Exception + +;####### Return from Intr ####### + +.Lisr_ret: + +debug_marker_l1: + ; bbit1.nt r0, STATUS_DE_BIT, .Lintr_ret_to_delay_slot + btst r0, STATUS_DE_BIT ; Z flag set if bit clear + bnz .Lintr_ret_to_delay_slot ; branch if STATUS_DE_BIT set + + ; Handle special case #1: (Entry via Exception, Return via IRQ) + ; + ; Exception in U mode, preempted in kernel, Intr taken (K mode), orig + ; task now returning to U mode (riding the Intr) + ; AUX_IRQ_ACTIVE won't have U bit set (since intr in K mode), hence SP + ; won't be switched to correct U mode value (from AUX_SP) + ; So force AUX_IRQ_ACT.U for such a case + + btst r0, STATUS_U_BIT ; Z flag set if K (Z clear for U) + bset.nz r11, r11, AUX_IRQ_ACT_BIT_U ; NZ means U + sr r11, [AUX_IRQ_ACT] + + INTERRUPT_EPILOGUE + rtie + +;####### Return from Exception / pure kernel mode ####### + +.Lexcept_ret: ; Expects r0 has PT_status32 + +debug_marker_syscall: + EXCEPTION_EPILOGUE + rtie + +;####### Return from Intr to insn in delay slot ####### + +; Handle special case #2: (Entry via Exception in Delay Slot, Return via IRQ) +; +; Intr returning to a Delay Slot (DS) insn +; (since IRQ NOT allowed in DS in ARCv2, this can only happen if orig +; entry was via Exception in DS which got preempted in kernel). +; +; IRQ RTIE won't reliably restore DE bit and/or BTA, needs workaround +; +; Solution is to drop out of interrupt context into pure kernel mode +; and return from pure kernel mode which does right things for delay slot + +.Lintr_ret_to_delay_slot: +debug_marker_ds: + + ld r2, [@intr_to_DE_cnt] + add r2, r2, 1 + st r2, [@intr_to_DE_cnt] + + ; drop out of interrupt context (clear AUX_IRQ_ACT.active) + bmskn r11, r10, 15 + sr r11, [AUX_IRQ_ACT] + b .Lexcept_ret + +END(ret_from_exception) diff --git a/arch/arc/kernel/entry-compact.S b/arch/arc/kernel/entry-compact.S new file mode 100644 index 0000000000..5cb0cd7e4e --- /dev/null +++ b/arch/arc/kernel/entry-compact.S @@ -0,0 +1,403 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Low Level Interrupts/Traps/Exceptions(non-TLB) Handling for ARCompact ISA + * + * Copyright (C) 2014-15 Synopsys, Inc. (www.synopsys.com) + * Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com) + * + * vineetg: May 2011 + * -Userspace unaligned access emulation + * + * vineetg: Feb 2011 (ptrace low level code fixes) + * -traced syscall return code (r0) was not saved into pt_regs for restoring + * into user reg-file when traded task rets to user space. + * -syscalls needing arch-wrappers (mainly for passing sp as pt_regs) + * were not invoking post-syscall trace hook (jumping directly into + * ret_from_system_call) + * + * vineetg: Nov 2010: + * -Vector table jumps (@8 bytes) converted into branches (@4 bytes) + * -To maintain the slot size of 8 bytes/vector, added nop, which is + * not executed at runtime. + * + * vineetg: Nov 2009 (Everything needed for TIF_RESTORE_SIGMASK) + * -do_signal()invoked upon TIF_RESTORE_SIGMASK as well + * -Wrappers for sys_{,rt_}sigsuspend() no longer needed as they don't + * need ptregs anymore + * + * Vineetg: Oct 2009 + * -In a rare scenario, Process gets a Priv-V exception and gets scheduled + * out. Since we don't do FAKE RTIE for Priv-V, CPU exception state remains + * active (AE bit enabled). This causes a double fault for a subseq valid + * exception. Thus FAKE RTIE needed in low level Priv-Violation handler. + * Instr Error could also cause similar scenario, so same there as well. + * + * Vineetg: March 2009 (Supporting 2 levels of Interrupts) + * + * Vineetg: Aug 28th 2008: Bug #94984 + * -Zero Overhead Loop Context shd be cleared when entering IRQ/EXcp/Trap + * Normally CPU does this automatically, however when doing FAKE rtie, + * we need to explicitly do this. The problem in macros + * FAKE_RET_FROM_EXCPN and FAKE_RET_FROM_EXCPN_LOCK_IRQ was that this bit + * was being "CLEARED" rather then "SET". Since it is Loop INHIBIT Bit, + * setting it and not clearing it clears ZOL context + * + * Vineetg: May 16th, 2008 + * - r25 now contains the Current Task when in kernel + * + * Vineetg: Dec 22, 2007 + * Minor Surgery of Low Level ISR to make it SMP safe + * - MMU_SCRATCH0 Reg used for freeing up r9 in Level 1 ISR + * - _current_task is made an array of NR_CPUS + * - Access of _current_task wrapped inside a macro so that if hardware + * team agrees for a dedicated reg, no other code is touched + * + * Amit Bhor, Rahul Trivedi, Kanika Nema, Sameer Dhavale : Codito Tech 2004 + */ + +#include +#include /* {ENTRY,EXIT} */ +#include +#include + + .cpu A7 + +;############################ Vector Table ################################# + +.macro VECTOR lbl +#if 1 /* Just in case, build breaks */ + j \lbl +#else + b \lbl + nop +#endif +.endm + + .section .vector, "ax",@progbits + .align 4 + +/* Each entry in the vector table must occupy 2 words. Since it is a jump + * across sections (.vector to .text) we are guaranteed that 'j somewhere' + * will use the 'j limm' form of the instruction as long as somewhere is in + * a section other than .vector. + */ + +; ********* Critical System Events ********************** +VECTOR res_service ; 0x0, Reset Vector (0x0) +VECTOR mem_service ; 0x8, Mem exception (0x1) +VECTOR instr_service ; 0x10, Instrn Error (0x2) + +; ******************** Device ISRs ********************** +#ifdef CONFIG_ARC_COMPACT_IRQ_LEVELS +VECTOR handle_interrupt_level2 +#else +VECTOR handle_interrupt_level1 +#endif + +.rept 28 +VECTOR handle_interrupt_level1 ; Other devices +.endr + +/* FOR ARC600: timer = 0x3, uart = 0x8, emac = 0x10 */ + +; ******************** Exceptions ********************** +VECTOR EV_MachineCheck ; 0x100, Fatal Machine check (0x20) +VECTOR EV_TLBMissI ; 0x108, Instruction TLB miss (0x21) +VECTOR EV_TLBMissD ; 0x110, Data TLB miss (0x22) +VECTOR EV_TLBProtV ; 0x118, Protection Violation (0x23) + ; or Misaligned Access +VECTOR EV_PrivilegeV ; 0x120, Privilege Violation (0x24) +VECTOR EV_Trap ; 0x128, Trap exception (0x25) +VECTOR EV_Extension ; 0x130, Extn Instruction Excp (0x26) + +.rept 24 +VECTOR reserved ; Reserved Exceptions +.endr + + +;##################### Scratch Mem for IRQ stack switching ############# + +ARCFP_DATA int1_saved_reg + .align 32 + .type int1_saved_reg, @object + .size int1_saved_reg, 4 +int1_saved_reg: + .zero 4 + +/* Each Interrupt level needs its own scratch */ +ARCFP_DATA int2_saved_reg + .type int2_saved_reg, @object + .size int2_saved_reg, 4 +int2_saved_reg: + .zero 4 + +; --------------------------------------------- + .section .text, "ax",@progbits + + +reserved: + flag 1 ; Unexpected event, halt + +;##################### Interrupt Handling ############################## + +#ifdef CONFIG_ARC_COMPACT_IRQ_LEVELS +; --------------------------------------------- +; Level 2 ISR: Can interrupt a Level 1 ISR +; --------------------------------------------- +ENTRY(handle_interrupt_level2) + + INTERRUPT_PROLOGUE 2 + + ;------------------------------------------------------ + ; if L2 IRQ interrupted a L1 ISR, disable preemption + ; + ; This is to avoid a potential L1-L2-L1 scenario + ; -L1 IRQ taken + ; -L2 interrupts L1 (before L1 ISR could run) + ; -preemption off IRQ, user task in syscall picked to run + ; -RTIE to userspace + ; Returns from L2 context fine + ; But both L1 and L2 re-enabled, so another L1 can be taken + ; while prev L1 is still unserviced + ; + ;------------------------------------------------------ + + ; L2 interrupting L1 implies both L2 and L1 active + ; However both A2 and A1 are NOT set in STATUS32, thus + ; need to check STATUS32_L2 to determine if L1 was active + + ld r9, [sp, PT_status32] ; get statu32_l2 (saved in pt_regs) + bbit0 r9, STATUS_A1_BIT, 1f ; L1 not active when L2 IRQ, so normal + + ; bump thread_info->preempt_count (Disable preemption) + GET_CURR_THR_INFO_FROM_SP r10 + ld r9, [r10, THREAD_INFO_PREEMPT_COUNT] + add r9, r9, 1 + st r9, [r10, THREAD_INFO_PREEMPT_COUNT] + +1: + ;------------------------------------------------------ + ; setup params for Linux common ISR and invoke it + ;------------------------------------------------------ + lr r0, [icause2] + and r0, r0, 0x1f + + bl.d @arch_do_IRQ + mov r1, sp + + mov r8,0x2 + sr r8, [AUX_IRQ_LV12] ; clear bit in Sticky Status Reg + + b ret_from_exception + +END(handle_interrupt_level2) + +#endif + +; --------------------------------------------- +; User Mode Memory Bus Error Interrupt Handler +; (Kernel mode memory errors handled via separate exception vectors) +; --------------------------------------------- +ENTRY(mem_service) + + INTERRUPT_PROLOGUE 2 + + mov r0, ilink2 + mov r1, sp + + ; User process needs to be killed with SIGBUS, but first need to get + ; out of the L2 interrupt context (drop to pure kernel mode) and jump + ; off to "C" code where SIGBUS in enqueued + lr r3, [status32] + bclr r3, r3, STATUS_A2_BIT + or r3, r3, (STATUS_E1_MASK|STATUS_E2_MASK) + sr r3, [status32_l2] + mov ilink2, 1f + rtie +1: + bl do_memory_error + b ret_from_exception +END(mem_service) + +; --------------------------------------------- +; Level 1 ISR +; --------------------------------------------- +ENTRY(handle_interrupt_level1) + + INTERRUPT_PROLOGUE 1 + + lr r0, [icause1] + and r0, r0, 0x1f + +#ifdef CONFIG_TRACE_IRQFLAGS + ; icause1 needs to be read early, before calling tracing, which + ; can clobber scratch regs, hence use of stack to stash it + push r0 + TRACE_ASM_IRQ_DISABLE + pop r0 +#endif + + bl.d @arch_do_IRQ + mov r1, sp + + mov r8,0x1 + sr r8, [AUX_IRQ_LV12] ; clear bit in Sticky Status Reg + + b ret_from_exception +END(handle_interrupt_level1) + +;################### Non TLB Exception Handling ############################# + +; --------------------------------------------- +; Protection Violation Exception Handler +; --------------------------------------------- + +ENTRY(EV_TLBProtV) + + EXCEPTION_PROLOGUE + + mov r2, r10 ; ECR set into r10 already + lr r0, [efa] ; Faulting Data address (not part of pt_regs saved above) + + ; Exception auto-disables further Intr/exceptions. + ; Re-enable them by pretending to return from exception + ; (so rest of handler executes in pure K mode) + + FAKE_RET_FROM_EXCPN + + mov r1, sp ; Handle to pt_regs + + ;------ (5) Type of Protection Violation? ---------- + ; + ; ProtV Hardware Exception is triggered for Access Faults of 2 types + ; -Access Violation : 00_23_(00|01|02|03)_00 + ; x r w r+w + ; -Unaligned Access : 00_23_04_00 + ; + bbit1 r2, ECR_C_BIT_PROTV_MISALIG_DATA, 4f + + ;========= (6a) Access Violation Processing ======== + bl do_page_fault + b ret_from_exception + + ;========== (6b) Non aligned access ============ +4: + + SAVE_CALLEE_SAVED_USER + mov r2, sp ; callee_regs + + bl do_misaligned_access + + ; TBD: optimize - do this only if a callee reg was involved + ; either a dst of emulated LD/ST or src with address-writeback + RESTORE_CALLEE_SAVED_USER + + b ret_from_exception + +END(EV_TLBProtV) + +; Wrapper for Linux page fault handler called from EV_TLBMiss* +; Very similar to ProtV handler case (6a) above, but avoids the extra checks +; for Misaligned access +; +ENTRY(call_do_page_fault) + + EXCEPTION_PROLOGUE + lr r0, [efa] ; Faulting Data address + mov r1, sp + FAKE_RET_FROM_EXCPN + + mov blink, ret_from_exception + b do_page_fault + +END(call_do_page_fault) + +;############# Common Handlers for ARCompact and ARCv2 ############## + +#include "entry.S" + +;############# Return from Intr/Excp/Trap (ARC Specifics) ############## +; +; Restore the saved sys context (common exit-path for EXCPN/IRQ/Trap) +; IRQ shd definitely not happen between now and rtie +; All 2 entry points to here already disable interrupts + +.Lrestore_regs: + + # Interrupts are actually disabled from this point on, but will get + # reenabled after we return from interrupt/exception. + # But irq tracer needs to be told now... + TRACE_ASM_IRQ_ENABLE + + lr r10, [status32] + + ; Restore REG File. In case multiple Events outstanding, + ; use the same priority as rtie: EXCPN, L2 IRQ, L1 IRQ, None + ; Note that we use realtime STATUS32 (not pt_regs->status32) to + ; decide that. + + and.f 0, r10, (STATUS_A1_MASK|STATUS_A2_MASK) + bz .Lexcep_or_pure_K_ret + + ; Returning from Interrupts (Level 1 or 2) + +#ifdef CONFIG_ARC_COMPACT_IRQ_LEVELS + + ; Level 2 interrupt return Path - from hardware standpoint + bbit0 r10, STATUS_A2_BIT, not_level2_interrupt + + ;------------------------------------------------------------------ + ; However the context returning might not have taken L2 intr itself + ; e.g. Task'A' user-code -> L2 intr -> schedule -> 'B' user-code ret + ; Special considerations needed for the context which took L2 intr + + ld r9, [sp, PT_event] ; Ensure this is L2 intr context + brne r9, event_IRQ2, 149f + + ;------------------------------------------------------------------ + ; if L2 IRQ interrupted an L1 ISR, we'd disabled preemption earlier + ; so that sched doesn't move to new task, causing L1 to be delayed + ; undeterministically. Now that we've achieved that, let's reset + ; things to what they were, before returning from L2 context + ;---------------------------------------------------------------- + + ld r9, [sp, PT_status32] ; get statu32_l2 (saved in pt_regs) + bbit0 r9, STATUS_A1_BIT, 149f ; L1 not active when L2 IRQ, so normal + + ; decrement thread_info->preempt_count (re-enable preemption) + GET_CURR_THR_INFO_FROM_SP r10 + ld r9, [r10, THREAD_INFO_PREEMPT_COUNT] + + ; paranoid check, given A1 was active when A2 happened, preempt count + ; must not be 0 because we would have incremented it. + ; If this does happen we simply HALT as it means a BUG !!! + cmp r9, 0 + bnz 2f + flag 1 + +2: + sub r9, r9, 1 + st r9, [r10, THREAD_INFO_PREEMPT_COUNT] + +149: + INTERRUPT_EPILOGUE 2 ; return from level 2 interrupt +debug_marker_l2: + rtie + +not_level2_interrupt: + +#endif + + INTERRUPT_EPILOGUE 1 ; return from level 1 interrupt +debug_marker_l1: + rtie + +.Lexcep_or_pure_K_ret: + + ;this case is for syscalls or Exceptions or pure kernel mode + + EXCEPTION_EPILOGUE +debug_marker_syscall: + rtie + +END(ret_from_exception) diff --git a/arch/arc/kernel/entry.S b/arch/arc/kernel/entry.S new file mode 100644 index 0000000000..2cb8dfe866 --- /dev/null +++ b/arch/arc/kernel/entry.S @@ -0,0 +1,371 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Common Low Level Interrupts/Traps/Exceptions(non-TLB) Handling for ARC + * (included from entry-.S + * + * Copyright (C) 2014-15 Synopsys, Inc. (www.synopsys.com) + * Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com) + */ + +/*------------------------------------------------------------------ + * Function ABI + *------------------------------------------------------------------ + * + * Arguments r0 - r7 + * Caller Saved Registers r0 - r12 + * Callee Saved Registers r13- r25 + * Global Pointer (gp) r26 + * Frame Pointer (fp) r27 + * Stack Pointer (sp) r28 + * Branch link register (blink) r31 + *------------------------------------------------------------------ + */ + +;################### Special Sys Call Wrappers ########################## + +ENTRY(sys_clone_wrapper) + SAVE_CALLEE_SAVED_USER + bl @sys_clone + DISCARD_CALLEE_SAVED_USER + + GET_CURR_THR_INFO_FLAGS r10 + btst r10, TIF_SYSCALL_TRACE + bnz tracesys_exit + + b .Lret_from_system_call +END(sys_clone_wrapper) + +ENTRY(sys_clone3_wrapper) + SAVE_CALLEE_SAVED_USER + bl @sys_clone3 + DISCARD_CALLEE_SAVED_USER + + GET_CURR_THR_INFO_FLAGS r10 + btst r10, TIF_SYSCALL_TRACE + bnz tracesys_exit + + b .Lret_from_system_call +END(sys_clone3_wrapper) + +ENTRY(ret_from_fork) + ; when the forked child comes here from the __switch_to function + ; r0 has the last task pointer. + ; put last task in scheduler queue + jl @schedule_tail + + ld r9, [sp, PT_status32] + brne r9, 0, 1f + + jl.d [r14] ; kernel thread entry point + mov r0, r13 ; (see PF_KTHREAD block in copy_thread) + +1: + ; Return to user space + ; 1. Any forked task (Reach here via BRne above) + ; 2. First ever init task (Reach here via return from JL above) + ; This is the historic "kernel_execve" use-case, to return to init + ; user mode, in a round about way since that is always done from + ; a kernel thread which is executed via JL above but always returns + ; out whenever kernel_execve (now inline do_fork()) is involved + b ret_from_exception +END(ret_from_fork) + +;################### Non TLB Exception Handling ############################# + +; --------------------------------------------- +; Instruction Error Exception Handler +; --------------------------------------------- + +ENTRY(instr_service) + + EXCEPTION_PROLOGUE + + lr r0, [efa] + mov r1, sp + + FAKE_RET_FROM_EXCPN + + bl do_insterror_or_kprobe + b ret_from_exception +END(instr_service) + +; --------------------------------------------- +; Machine Check Exception Handler +; --------------------------------------------- + +ENTRY(EV_MachineCheck) + + EXCEPTION_PROLOGUE + + lr r2, [ecr] + lr r0, [efa] + mov r1, sp + + ; hardware auto-disables MMU, re-enable it to allow kernel vaddr + ; access for say stack unwinding of modules for crash dumps + lr r3, [ARC_REG_PID] + or r3, r3, MMU_ENABLE + sr r3, [ARC_REG_PID] + + lsr r3, r2, 8 + bmsk r3, r3, 7 + brne r3, ECR_C_MCHK_DUP_TLB, 1f + + bl do_tlb_overlap_fault + b ret_from_exception + +1: + ; DEAD END: can't do much, display Regs and HALT + SAVE_CALLEE_SAVED_USER + + GET_CURR_TASK_FIELD_PTR TASK_THREAD, r10 + st sp, [r10, THREAD_CALLEE_REG] + + j do_machine_check_fault + +END(EV_MachineCheck) + +; --------------------------------------------- +; Privilege Violation Exception Handler +; --------------------------------------------- +ENTRY(EV_PrivilegeV) + + EXCEPTION_PROLOGUE + + lr r0, [efa] + mov r1, sp + + FAKE_RET_FROM_EXCPN + + bl do_privilege_fault + b ret_from_exception +END(EV_PrivilegeV) + +; --------------------------------------------- +; Extension Instruction Exception Handler +; --------------------------------------------- +ENTRY(EV_Extension) + + EXCEPTION_PROLOGUE + + lr r0, [efa] + mov r1, sp + + FAKE_RET_FROM_EXCPN + + bl do_extension_fault + b ret_from_exception +END(EV_Extension) + +;################ Trap Handling (Syscall, Breakpoint) ################## + +; --------------------------------------------- +; syscall Tracing +; --------------------------------------------- +tracesys: + ; save EFA in case tracer wants the PC of traced task + ; using ERET won't work since next-PC has already committed + GET_CURR_TASK_FIELD_PTR TASK_THREAD, r11 + st r12, [r11, THREAD_FAULT_ADDR] ; thread.fault_address + + ; PRE Sys Call Ptrace hook + mov r0, sp ; pt_regs needed + bl @syscall_trace_entry + + ; Tracing code now returns the syscall num (orig or modif) + mov r8, r0 + + ; Do the Sys Call as we normally would. + ; Validate the Sys Call number + cmp r8, NR_syscalls - 1 + mov.hi r0, -ENOSYS + bhi tracesys_exit + + ; Restore the sys-call args. Mere invocation of the hook abv could have + ; clobbered them (since they are in scratch regs). The tracer could also + ; have deliberately changed the syscall args: r0-r7 + ld r0, [sp, PT_r0] + ld r1, [sp, PT_r1] + ld r2, [sp, PT_r2] + ld r3, [sp, PT_r3] + ld r4, [sp, PT_r4] + ld r5, [sp, PT_r5] + ld r6, [sp, PT_r6] + ld r7, [sp, PT_r7] + ld.as r9, [sys_call_table, r8] + jl [r9] ; Entry into Sys Call Handler + +tracesys_exit: + st r0, [sp, PT_r0] ; sys call return value in pt_regs + + ;POST Sys Call Ptrace Hook + bl @syscall_trace_exit + b ret_from_exception ; NOT ret_from_system_call at is saves r0 which + ; we'd done before calling post hook above + +; --------------------------------------------- +; Breakpoint TRAP +; --------------------------------------------- +trap_with_param: + mov r0, r12 ; EFA in case ptracer/gdb wants stop_pc + mov r1, sp + + ; Save callee regs in case gdb wants to have a look + ; SP will grow up by size of CALLEE Reg-File + ; NOTE: clobbers r12 + SAVE_CALLEE_SAVED_USER + + ; save location of saved Callee Regs @ thread_struct->pc + GET_CURR_TASK_FIELD_PTR TASK_THREAD, r10 + st sp, [r10, THREAD_CALLEE_REG] + + ; Call the trap handler + bl do_non_swi_trap + + ; unwind stack to discard Callee saved Regs + DISCARD_CALLEE_SAVED_USER + + b ret_from_exception + +; --------------------------------------------- +; syscall TRAP +; ABI: (r0-r7) upto 8 args, (r8) syscall number +; --------------------------------------------- + +ENTRY(EV_Trap) + + EXCEPTION_PROLOGUE + + lr r12, [efa] + + FAKE_RET_FROM_EXCPN + + ;============ TRAP 1 :breakpoints + ; Check ECR for trap with arg (PROLOGUE ensures r10 has ECR) + bmsk.f 0, r10, 7 + bnz trap_with_param + + ;============ TRAP (no param): syscall top level + + ; If syscall tracing ongoing, invoke pre-post-hooks + GET_CURR_THR_INFO_FLAGS r10 + btst r10, TIF_SYSCALL_TRACE + bnz tracesys ; this never comes back + + ;============ Normal syscall case + + ; syscall num shd not exceed the total system calls avail + cmp r8, NR_syscalls - 1 + mov.hi r0, -ENOSYS + bhi .Lret_from_system_call + + ; Offset into the syscall_table and call handler + ld.as r9,[sys_call_table, r8] + jl [r9] ; Entry into Sys Call Handler + +.Lret_from_system_call: + + st r0, [sp, PT_r0] ; sys call return value in pt_regs + + ; fall through to ret_from_exception +END(EV_Trap) + +;############# Return from Intr/Excp/Trap (Linux Specifics) ############## +; +; If ret to user mode do we need to handle signals, schedule() et al. + +ENTRY(ret_from_exception) + + ; Pre-{IRQ,Trap,Exception} K/U mode from pt_regs->status32 + ld r8, [sp, PT_status32] ; returning to User/Kernel Mode + + bbit0 r8, STATUS_U_BIT, resume_kernel_mode + + ; Before returning to User mode check-for-and-complete any pending work + ; such as rescheduling/signal-delivery etc. +resume_user_mode_begin: + + ; Disable IRQs to ensures that chk for pending work itself is atomic + ; (and we don't end up missing a NEED_RESCHED/SIGPENDING due to an + ; interim IRQ). + IRQ_DISABLE r10 + + ; Fast Path return to user mode if no pending work + GET_CURR_THR_INFO_FLAGS r9 + and.f 0, r9, _TIF_WORK_MASK + bz .Lrestore_regs + + ; --- (Slow Path #1) task preemption --- + bbit0 r9, TIF_NEED_RESCHED, .Lchk_pend_signals + mov blink, resume_user_mode_begin ; tail-call to U mode ret chks + j @schedule ; BTST+Bnz causes relo error in link + +.Lchk_pend_signals: + IRQ_ENABLE r10 + + ; --- (Slow Path #2) pending signal --- + mov r0, sp ; pt_regs for arg to do_signal()/do_notify_resume() + + GET_CURR_THR_INFO_FLAGS r9 + and.f 0, r9, _TIF_SIGPENDING|_TIF_NOTIFY_SIGNAL + bz .Lchk_notify_resume + + ; Normal Trap/IRQ entry only saves Scratch (caller-saved) regs + ; in pt_reg since the "C" ABI (kernel code) will automatically + ; save/restore callee-saved regs. + ; + ; However, here we need to explicitly save callee regs because + ; (i) If this signal causes coredump - full regfile needed + ; (ii) If signal is SIGTRAP/SIGSTOP, task is being traced thus + ; tracer might call PEEKUSR(CALLEE reg) + ; + ; NOTE: SP will grow up by size of CALLEE Reg-File + SAVE_CALLEE_SAVED_USER ; clobbers r12 + + ; save location of saved Callee Regs @ thread_struct->callee + GET_CURR_TASK_FIELD_PTR TASK_THREAD, r10 + st sp, [r10, THREAD_CALLEE_REG] + + bl @do_signal + + ; Ideally we want to discard the Callee reg above, however if this was + ; a tracing signal, tracer could have done a POKEUSR(CALLEE reg) + RESTORE_CALLEE_SAVED_USER + + b resume_user_mode_begin ; loop back to start of U mode ret + + ; --- (Slow Path #3) notify_resume --- +.Lchk_notify_resume: + btst r9, TIF_NOTIFY_RESUME + blnz @do_notify_resume + b resume_user_mode_begin ; unconditionally back to U mode ret chks + ; for single exit point from this block + +resume_kernel_mode: + + ; Disable Interrupts from this point on + ; CONFIG_PREEMPTION: This is a must for preempt_schedule_irq() + ; !CONFIG_PREEMPTION: To ensure restore_regs is intr safe + IRQ_DISABLE r9 + +#ifdef CONFIG_PREEMPTION + + ; Can't preempt if preemption disabled + GET_CURR_THR_INFO_FROM_SP r10 + ld r8, [r10, THREAD_INFO_PREEMPT_COUNT] + brne r8, 0, .Lrestore_regs + + ; check if this task's NEED_RESCHED flag set + ld r9, [r10, THREAD_INFO_FLAGS] + bbit0 r9, TIF_NEED_RESCHED, .Lrestore_regs + + ; Invoke PREEMPTION + jl preempt_schedule_irq + + ; preempt_schedule_irq() always returns with IRQ disabled +#endif + + b .Lrestore_regs + +##### DONT ADD CODE HERE - .Lrestore_regs actually follows in entry-.S + diff --git a/arch/arc/kernel/fpu.c b/arch/arc/kernel/fpu.c new file mode 100644 index 0000000000..c67c0f0f5f --- /dev/null +++ b/arch/arc/kernel/fpu.c @@ -0,0 +1,79 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * fpu.c - save/restore of Floating Point Unit Registers on task switch + * + * Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com) + */ + +#include +#include + +#ifdef CONFIG_ISA_ARCOMPACT + +/* + * To save/restore FPU regs, simplest scheme would use LR/SR insns. + * However since SR serializes the pipeline, an alternate "hack" can be used + * which uses the FPU Exchange insn (DEXCL) to r/w FPU regs. + * + * Store to 64bit dpfp1 reg from a pair of core regs: + * dexcl1 0, r1, r0 ; where r1:r0 is the 64 bit val + * + * Read from dpfp1 into pair of core regs (w/o clobbering dpfp1) + * mov_s r3, 0 + * daddh11 r1, r3, r3 ; get "hi" into r1 (dpfp1 unchanged) + * dexcl1 r0, r1, r3 ; get "low" into r0 (dpfp1 low clobbered) + * dexcl1 0, r1, r0 ; restore dpfp1 to orig value + * + * However we can tweak the read, so that read-out of outgoing task's FPU regs + * and write of incoming task's regs happen in one shot. So all the work is + * done before context switch + */ + +void fpu_save_restore(struct task_struct *prev, struct task_struct *next) +{ + unsigned int *saveto = &prev->thread.fpu.aux_dpfp[0].l; + unsigned int *readfrom = &next->thread.fpu.aux_dpfp[0].l; + + const unsigned int zero = 0; + + __asm__ __volatile__( + "daddh11 %0, %2, %2\n" + "dexcl1 %1, %3, %4\n" + : "=&r" (*(saveto + 1)), /* early clobber must here */ + "=&r" (*(saveto)) + : "r" (zero), "r" (*(readfrom + 1)), "r" (*(readfrom)) + ); + + __asm__ __volatile__( + "daddh22 %0, %2, %2\n" + "dexcl2 %1, %3, %4\n" + : "=&r"(*(saveto + 3)), /* early clobber must here */ + "=&r"(*(saveto + 2)) + : "r" (zero), "r" (*(readfrom + 3)), "r" (*(readfrom + 2)) + ); +} + +#else + +void fpu_init_task(struct pt_regs *regs) +{ + /* default rounding mode */ + write_aux_reg(ARC_REG_FPU_CTRL, 0x100); + + /* set "Write enable" to allow explicit write to exception flags */ + write_aux_reg(ARC_REG_FPU_STATUS, 0x80000000); +} + +void fpu_save_restore(struct task_struct *prev, struct task_struct *next) +{ + struct arc_fpu *save = &prev->thread.fpu; + struct arc_fpu *restore = &next->thread.fpu; + + save->ctrl = read_aux_reg(ARC_REG_FPU_CTRL); + save->status = read_aux_reg(ARC_REG_FPU_STATUS); + + write_aux_reg(ARC_REG_FPU_CTRL, restore->ctrl); + write_aux_reg(ARC_REG_FPU_STATUS, restore->status); +} + +#endif diff --git a/arch/arc/kernel/head.S b/arch/arc/kernel/head.S new file mode 100644 index 0000000000..9152782444 --- /dev/null +++ b/arch/arc/kernel/head.S @@ -0,0 +1,173 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * ARC CPU startup Code + * + * Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com) + * + * Vineetg: Dec 2007 + * -Check if we are running on Simulator or on real hardware + * to skip certain things during boot on simulator + */ + +#include +#include +#include +#include +#include +#include +#include + +.macro CPU_EARLY_SETUP + + ; Setting up Vectror Table (in case exception happens in early boot + sr @_int_vec_base_lds, [AUX_INTR_VEC_BASE] + + ; Disable I-cache/D-cache if kernel so configured + lr r5, [ARC_REG_IC_BCR] + breq r5, 0, 1f ; I$ doesn't exist + lr r5, [ARC_REG_IC_CTRL] +#ifdef CONFIG_ARC_HAS_ICACHE + bclr r5, r5, 0 ; 0 - Enable, 1 is Disable +#else + bset r5, r5, 0 ; I$ exists, but is not used +#endif + sr r5, [ARC_REG_IC_CTRL] + +1: + lr r5, [ARC_REG_DC_BCR] + breq r5, 0, 1f ; D$ doesn't exist + lr r5, [ARC_REG_DC_CTRL] + bclr r5, r5, 6 ; Invalidate (discard w/o wback) +#ifdef CONFIG_ARC_HAS_DCACHE + bclr r5, r5, 0 ; Enable (+Inv) +#else + bset r5, r5, 0 ; Disable (+Inv) +#endif + sr r5, [ARC_REG_DC_CTRL] + +1: + +#ifdef CONFIG_ISA_ARCV2 + ; Unaligned access is disabled at reset, so re-enable early as + ; gcc 7.3.1 (ARC GNU 2018.03) onwards generates unaligned access + ; by default + lr r5, [status32] +#ifdef CONFIG_ARC_USE_UNALIGNED_MEM_ACCESS + bset r5, r5, STATUS_AD_BIT +#else + ; Although disabled at reset, bootloader might have enabled it + bclr r5, r5, STATUS_AD_BIT +#endif + kflag r5 + +#ifdef CONFIG_ARC_LPB_DISABLE + lr r5, [ARC_REG_LPB_BUILD] + breq r5, 0, 1f ; LPB doesn't exist + mov r5, 1 + sr r5, [ARC_REG_LPB_CTRL] +1: +#endif /* CONFIG_ARC_LPB_DISABLE */ + + /* On HSDK, CCMs need to remapped super early */ +#ifdef CONFIG_ARC_SOC_HSDK + mov r6, 0x60000000 + lr r5, [ARC_REG_ICCM_BUILD] + breq r5, 0, 1f + sr r6, [ARC_REG_AUX_ICCM] +1: + lr r5, [ARC_REG_DCCM_BUILD] + breq r5, 0, 2f + sr r6, [ARC_REG_AUX_DCCM] +2: +#endif /* CONFIG_ARC_SOC_HSDK */ + +#endif /* CONFIG_ISA_ARCV2 */ + + ; Config DSP_CTRL properly, so kernel may use integer multiply, + ; multiply-accumulate, and divide operations + DSP_EARLY_INIT +.endm + + .section .init.text, "ax",@progbits + +;---------------------------------------------------------------- +; Default Reset Handler (jumped into from Reset vector) +; - Don't clobber r0,r1,r2 as they might have u-boot provided args +; - Platforms can override this weak version if needed +;---------------------------------------------------------------- +WEAK(res_service) + j stext +END(res_service) + +;---------------------------------------------------------------- +; Kernel Entry point +;---------------------------------------------------------------- +ENTRY(stext) + + CPU_EARLY_SETUP + +#ifdef CONFIG_SMP + GET_CPU_ID r5 + cmp r5, 0 + mov.nz r0, r5 + bz .Lmaster_proceed + + ; Non-Masters wait for Master to boot enough and bring them up + ; when they resume, tail-call to entry point + mov blink, @first_lines_of_secondary + j arc_platform_smp_wait_to_boot + +.Lmaster_proceed: +#endif + + ; Clear BSS before updating any globals + ; XXX: use ZOL here + mov r5, __bss_start + sub r6, __bss_stop, r5 + lsr.f lp_count, r6, 2 + lpnz 1f + st.ab 0, [r5, 4] +1: + + ; Uboot - kernel ABI + ; r0 = [0] No uboot interaction, [1] cmdline in r2, [2] DTB in r2 + ; r1 = magic number (always zero as of now) + ; r2 = pointer to uboot provided cmdline or external DTB in mem + ; These are handled later in handle_uboot_args() + st r0, [@uboot_tag] + st r1, [@uboot_magic] + st r2, [@uboot_arg] + + ; setup "current" tsk and optionally cache it in dedicated r25 + mov r9, @init_task + SET_CURR_TASK_ON_CPU r9, r0 ; r9 = tsk, r0 = scratch + + ; setup stack (fp, sp) + mov fp, 0 + + ; tsk->thread_info is really a PAGE, whose bottom hoists stack + GET_TSK_STACK_BASE r9, sp ; r9 = tsk, sp = stack base(output) + + j start_kernel ; "C" entry point +END(stext) + +#ifdef CONFIG_SMP +;---------------------------------------------------------------- +; First lines of code run by secondary before jumping to 'C' +;---------------------------------------------------------------- + .section .text, "ax",@progbits +ENTRY(first_lines_of_secondary) + + ; setup per-cpu idle task as "current" on this CPU + ld r0, [@secondary_idle_tsk] + SET_CURR_TASK_ON_CPU r0, r1 + + ; setup stack (fp, sp) + mov fp, 0 + + ; set it's stack base to tsk->thread_info bottom + GET_TSK_STACK_BASE r0, sp + + j start_kernel_secondary +END(first_lines_of_secondary) +#endif diff --git a/arch/arc/kernel/intc-arcv2.c b/arch/arc/kernel/intc-arcv2.c new file mode 100644 index 0000000000..5cda19d0aa --- /dev/null +++ b/arch/arc/kernel/intc-arcv2.c @@ -0,0 +1,191 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2014 Synopsys, Inc. (www.synopsys.com) + */ + +#include +#include +#include +#include +#include +#include + +#define NR_EXCEPTIONS 16 + +struct bcr_irq_arcv2 { +#ifdef CONFIG_CPU_BIG_ENDIAN + unsigned int pad:3, firq:1, prio:4, exts:8, irqs:8, ver:8; +#else + unsigned int ver:8, irqs:8, exts:8, prio:4, firq:1, pad:3; +#endif +}; + +/* + * Early Hardware specific Interrupt setup + * -Called very early (start_kernel -> setup_arch -> setup_processor) + * -Platform Independent (must for any ARC Core) + * -Needed for each CPU (hence not foldable into init_IRQ) + */ +void arc_init_IRQ(void) +{ + unsigned int tmp, irq_prio, i; + struct bcr_irq_arcv2 irq_bcr; + + struct aux_irq_ctrl { +#ifdef CONFIG_CPU_BIG_ENDIAN + unsigned int res3:18, save_idx_regs:1, res2:1, + save_u_to_u:1, save_lp_regs:1, save_blink:1, + res:4, save_nr_gpr_pairs:5; +#else + unsigned int save_nr_gpr_pairs:5, res:4, + save_blink:1, save_lp_regs:1, save_u_to_u:1, + res2:1, save_idx_regs:1, res3:18; +#endif + } ictrl; + + *(unsigned int *)&ictrl = 0; + +#ifndef CONFIG_ARC_IRQ_NO_AUTOSAVE + ictrl.save_nr_gpr_pairs = 6; /* r0 to r11 (r12 saved manually) */ + ictrl.save_blink = 1; + ictrl.save_lp_regs = 1; /* LP_COUNT, LP_START, LP_END */ + ictrl.save_u_to_u = 0; /* user ctxt saved on kernel stack */ + ictrl.save_idx_regs = 1; /* JLI, LDI, EI */ +#endif + + WRITE_AUX(AUX_IRQ_CTRL, ictrl); + + /* + * ARCv2 core intc provides multiple interrupt priorities (upto 16). + * Typical builds though have only two levels (0-high, 1-low) + * Linux by default uses lower prio 1 for most irqs, reserving 0 for + * NMI style interrupts in future (say perf) + */ + + READ_BCR(ARC_REG_IRQ_BCR, irq_bcr); + + irq_prio = irq_bcr.prio; /* Encoded as N-1 for N levels */ + pr_info("archs-intc\t: %d priority levels (default %d)%s\n", + irq_prio + 1, ARCV2_IRQ_DEF_PRIO, + irq_bcr.firq ? " FIRQ (not used)":""); + + /* + * Set a default priority for all available interrupts to prevent + * switching of register banks if Fast IRQ and multiple register banks + * are supported by CPU. + * Also disable private-per-core IRQ lines so faulty external HW won't + * trigger interrupt that kernel is not ready to handle. + */ + for (i = NR_EXCEPTIONS; i < irq_bcr.irqs + NR_EXCEPTIONS; i++) { + write_aux_reg(AUX_IRQ_SELECT, i); + write_aux_reg(AUX_IRQ_PRIORITY, ARCV2_IRQ_DEF_PRIO); + + /* + * Only mask cpu private IRQs here. + * "common" interrupts are masked at IDU, otherwise it would + * need to be unmasked at each cpu, with IPIs + */ + if (i < FIRST_EXT_IRQ) + write_aux_reg(AUX_IRQ_ENABLE, 0); + } + + /* setup status32, don't enable intr yet as kernel doesn't want */ + tmp = read_aux_reg(ARC_REG_STATUS32); + tmp |= ARCV2_IRQ_DEF_PRIO << 1; + tmp &= ~STATUS_IE_MASK; + asm volatile("kflag %0 \n"::"r"(tmp)); +} + +static void arcv2_irq_mask(struct irq_data *data) +{ + write_aux_reg(AUX_IRQ_SELECT, data->hwirq); + write_aux_reg(AUX_IRQ_ENABLE, 0); +} + +static void arcv2_irq_unmask(struct irq_data *data) +{ + write_aux_reg(AUX_IRQ_SELECT, data->hwirq); + write_aux_reg(AUX_IRQ_ENABLE, 1); +} + +void arcv2_irq_enable(struct irq_data *data) +{ + /* set default priority */ + write_aux_reg(AUX_IRQ_SELECT, data->hwirq); + write_aux_reg(AUX_IRQ_PRIORITY, ARCV2_IRQ_DEF_PRIO); + + /* + * hw auto enables (linux unmask) all by default + * So no need to do IRQ_ENABLE here + * XXX: However OSCI LAN need it + */ + write_aux_reg(AUX_IRQ_ENABLE, 1); +} + +static struct irq_chip arcv2_irq_chip = { + .name = "ARCv2 core Intc", + .irq_mask = arcv2_irq_mask, + .irq_unmask = arcv2_irq_unmask, + .irq_enable = arcv2_irq_enable +}; + +static int arcv2_irq_map(struct irq_domain *d, unsigned int irq, + irq_hw_number_t hw) +{ + /* + * core intc IRQs [16, 23]: + * Statically assigned always private-per-core (Timers, WDT, IPI, PCT) + */ + if (hw < FIRST_EXT_IRQ) { + /* + * A subsequent request_percpu_irq() fails if percpu_devid is + * not set. That in turns sets NOAUTOEN, meaning each core needs + * to call enable_percpu_irq() + */ + irq_set_percpu_devid(irq); + irq_set_chip_and_handler(irq, &arcv2_irq_chip, handle_percpu_irq); + } else { + irq_set_chip_and_handler(irq, &arcv2_irq_chip, handle_level_irq); + } + + return 0; +} + +static const struct irq_domain_ops arcv2_irq_ops = { + .xlate = irq_domain_xlate_onecell, + .map = arcv2_irq_map, +}; + + +static int __init +init_onchip_IRQ(struct device_node *intc, struct device_node *parent) +{ + struct irq_domain *root_domain; + struct bcr_irq_arcv2 irq_bcr; + unsigned int nr_cpu_irqs; + + READ_BCR(ARC_REG_IRQ_BCR, irq_bcr); + nr_cpu_irqs = irq_bcr.irqs + NR_EXCEPTIONS; + + if (parent) + panic("DeviceTree incore intc not a root irq controller\n"); + + root_domain = irq_domain_add_linear(intc, nr_cpu_irqs, &arcv2_irq_ops, NULL); + if (!root_domain) + panic("root irq domain not avail\n"); + + /* + * Needed for primary domain lookup to succeed + * This is a primary irqchip, and can never have a parent + */ + irq_set_default_host(root_domain); + +#ifdef CONFIG_SMP + irq_create_mapping(root_domain, IPI_IRQ); +#endif + irq_create_mapping(root_domain, SOFTIRQ_IRQ); + + return 0; +} + +IRQCHIP_DECLARE(arc_intc, "snps,archs-intc", init_onchip_IRQ); diff --git a/arch/arc/kernel/intc-compact.c b/arch/arc/kernel/intc-compact.c new file mode 100644 index 0000000000..a86641b91e --- /dev/null +++ b/arch/arc/kernel/intc-compact.c @@ -0,0 +1,170 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2011-12 Synopsys, Inc. (www.synopsys.com) + */ + +#include +#include +#include +#include +#include +#include + +#define NR_CPU_IRQS 32 /* number of irq lines coming in */ +#define TIMER0_IRQ 3 /* Fixed by ISA */ + +/* + * Early Hardware specific Interrupt setup + * -Platform independent, needed for each CPU (not foldable into init_IRQ) + * -Called very early (start_kernel -> setup_arch -> setup_processor) + * + * what it does ? + * -Optionally, setup the High priority Interrupts as Level 2 IRQs + */ +void arc_init_IRQ(void) +{ + unsigned int level_mask = 0, i; + + /* Is timer high priority Interrupt (Level2 in ARCompact jargon) */ + level_mask |= IS_ENABLED(CONFIG_ARC_COMPACT_IRQ_LEVELS) << TIMER0_IRQ; + + /* + * Write to register, even if no LV2 IRQs configured to reset it + * in case bootloader had mucked with it + */ + write_aux_reg(AUX_IRQ_LEV, level_mask); + + if (level_mask) + pr_info("Level-2 interrupts bitset %x\n", level_mask); + + /* + * Disable all IRQ lines so faulty external hardware won't + * trigger interrupt that kernel is not ready to handle. + */ + for (i = TIMER0_IRQ; i < NR_CPU_IRQS; i++) { + unsigned int ienb; + + ienb = read_aux_reg(AUX_IENABLE); + ienb &= ~(1 << i); + write_aux_reg(AUX_IENABLE, ienb); + } +} + +/* + * ARC700 core includes a simple on-chip intc supporting + * -per IRQ enable/disable + * -2 levels of interrupts (high/low) + * -all interrupts being level triggered + * + * To reduce platform code, we assume all IRQs directly hooked-up into intc. + * Platforms with external intc, hence cascaded IRQs, are free to over-ride + * below, per IRQ. + */ + +static void arc_irq_mask(struct irq_data *data) +{ + unsigned int ienb; + + ienb = read_aux_reg(AUX_IENABLE); + ienb &= ~(1 << data->hwirq); + write_aux_reg(AUX_IENABLE, ienb); +} + +static void arc_irq_unmask(struct irq_data *data) +{ + unsigned int ienb; + + ienb = read_aux_reg(AUX_IENABLE); + ienb |= (1 << data->hwirq); + write_aux_reg(AUX_IENABLE, ienb); +} + +static struct irq_chip onchip_intc = { + .name = "ARC In-core Intc", + .irq_mask = arc_irq_mask, + .irq_unmask = arc_irq_unmask, +}; + +static int arc_intc_domain_map(struct irq_domain *d, unsigned int irq, + irq_hw_number_t hw) +{ + switch (hw) { + case TIMER0_IRQ: + irq_set_percpu_devid(irq); + irq_set_chip_and_handler(irq, &onchip_intc, handle_percpu_irq); + break; + default: + irq_set_chip_and_handler(irq, &onchip_intc, handle_level_irq); + } + return 0; +} + +static const struct irq_domain_ops arc_intc_domain_ops = { + .xlate = irq_domain_xlate_onecell, + .map = arc_intc_domain_map, +}; + +static int __init +init_onchip_IRQ(struct device_node *intc, struct device_node *parent) +{ + struct irq_domain *root_domain; + + if (parent) + panic("DeviceTree incore intc not a root irq controller\n"); + + root_domain = irq_domain_add_linear(intc, NR_CPU_IRQS, + &arc_intc_domain_ops, NULL); + if (!root_domain) + panic("root irq domain not avail\n"); + + /* + * Needed for primary domain lookup to succeed + * This is a primary irqchip, and can never have a parent + */ + irq_set_default_host(root_domain); + + return 0; +} + +IRQCHIP_DECLARE(arc_intc, "snps,arc700-intc", init_onchip_IRQ); + +/* + * arch_local_irq_enable - Enable interrupts. + * + * 1. Explicitly called to re-enable interrupts + * 2. Implicitly called from spin_unlock_irq, write_unlock_irq etc + * which maybe in hard ISR itself + * + * Semantics of this function change depending on where it is called from: + * + * -If called from hard-ISR, it must not invert interrupt priorities + * e.g. suppose TIMER is high priority (Level 2) IRQ + * Time hard-ISR, timer_interrupt( ) calls spin_unlock_irq several times. + * Here local_irq_enable( ) shd not re-enable lower priority interrupts + * -If called from soft-ISR, it must re-enable all interrupts + * soft ISR are low prioity jobs which can be very slow, thus all IRQs + * must be enabled while they run. + * Now hardware context wise we may still be in L2 ISR (not done rtie) + * still we must re-enable both L1 and L2 IRQs + * Another twist is prev scenario with flow being + * L1 ISR ==> interrupted by L2 ISR ==> L2 soft ISR + * here we must not re-enable Ll as prev Ll Interrupt's h/w context will get + * over-written (this is deficiency in ARC700 Interrupt mechanism) + */ + +#ifdef CONFIG_ARC_COMPACT_IRQ_LEVELS /* Complex version for 2 IRQ levels */ + +void arch_local_irq_enable(void) +{ + unsigned long flags = arch_local_save_flags(); + + if (flags & STATUS_A2_MASK) + flags |= STATUS_E2_MASK; + else if (flags & STATUS_A1_MASK) + flags |= STATUS_E1_MASK; + + arch_local_irq_restore(flags); +} + +EXPORT_SYMBOL(arch_local_irq_enable); +#endif diff --git a/arch/arc/kernel/irq.c b/arch/arc/kernel/irq.c new file mode 100644 index 0000000000..ef909dd4b4 --- /dev/null +++ b/arch/arc/kernel/irq.c @@ -0,0 +1,43 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2011-12 Synopsys, Inc. (www.synopsys.com) + */ + +#include +#include +#include +#include + +/* + * Late Interrupt system init called from start_kernel for Boot CPU only + * + * Since slab must already be initialized, platforms can start doing any + * needed request_irq( )s + */ +void __init init_IRQ(void) +{ + /* + * process the entire interrupt tree in one go + * Any external intc will be setup provided DT chains them + * properly + */ + irqchip_init(); + +#ifdef CONFIG_SMP + /* a SMP H/w block could do IPI IRQ request here */ + if (plat_smp_ops.init_per_cpu) + plat_smp_ops.init_per_cpu(smp_processor_id()); +#endif + + if (machine_desc->init_per_cpu) + machine_desc->init_per_cpu(smp_processor_id()); +} + +/* + * "C" Entry point for any ARC ISR, called from low level vector handler + * @irq is the vector number read from ICAUSE reg of on-chip intc + */ +void arch_do_IRQ(unsigned int hwirq, struct pt_regs *regs) +{ + handle_domain_irq(NULL, hwirq, regs); +} diff --git a/arch/arc/kernel/jump_label.c b/arch/arc/kernel/jump_label.c new file mode 100644 index 0000000000..b8600dc325 --- /dev/null +++ b/arch/arc/kernel/jump_label.c @@ -0,0 +1,170 @@ +// SPDX-License-Identifier: GPL-2.0 + +#include +#include + +#include "asm/cacheflush.h" + +#define JUMPLABEL_ERR "ARC: jump_label: ERROR: " + +/* Halt system on fatal error to make debug easier */ +#define arc_jl_fatal(format...) \ +({ \ + pr_err(JUMPLABEL_ERR format); \ + BUG(); \ +}) + +static inline u32 arc_gen_nop(void) +{ + /* 1x 32bit NOP in middle endian */ + return 0x7000264a; +} + +/* + * Atomic update of patched instruction is only available if this + * instruction doesn't cross L1 cache line boundary. You can read about + * the way we achieve this in arc/include/asm/jump_label.h + */ +static inline void instruction_align_assert(void *addr, int len) +{ + unsigned long a = (unsigned long)addr; + + if ((a >> L1_CACHE_SHIFT) != ((a + len - 1) >> L1_CACHE_SHIFT)) + arc_jl_fatal("instruction (addr %px) cross L1 cache line border", + addr); +} + +/* + * ARCv2 'Branch unconditionally' instruction: + * 00000ssssssssss1SSSSSSSSSSNRtttt + * s S[n:0] lower bits signed immediate (number is bitfield size) + * S S[m:n+1] upper bits signed immediate (number is bitfield size) + * t S[24:21] upper bits signed immediate (branch unconditionally far) + * N N <.d> delay slot mode + * R R Reserved + */ +static inline u32 arc_gen_branch(jump_label_t pc, jump_label_t target) +{ + u32 instruction_l, instruction_r; + u32 pcl = pc & GENMASK(31, 2); + u32 u_offset = target - pcl; + u32 s, S, t; + + /* + * Offset in 32-bit branch instruction must to fit into s25. + * Something is terribly broken if we get such huge offset within one + * function. + */ + if ((s32)u_offset < -16777216 || (s32)u_offset > 16777214) + arc_jl_fatal("gen branch with offset (%d) not fit in s25", + (s32)u_offset); + + /* + * All instructions are aligned by 2 bytes so we should never get offset + * here which is not 2 bytes aligned. + */ + if (u_offset & 0x1) + arc_jl_fatal("gen branch with offset (%d) unaligned to 2 bytes", + (s32)u_offset); + + s = (u_offset >> 1) & GENMASK(9, 0); + S = (u_offset >> 11) & GENMASK(9, 0); + t = (u_offset >> 21) & GENMASK(3, 0); + + /* 00000ssssssssss1 */ + instruction_l = (s << 1) | 0x1; + /* SSSSSSSSSSNRtttt */ + instruction_r = (S << 6) | t; + + return (instruction_r << 16) | (instruction_l & GENMASK(15, 0)); +} + +void arch_jump_label_transform(struct jump_entry *entry, + enum jump_label_type type) +{ + jump_label_t *instr_addr = (jump_label_t *)entry->code; + u32 instr; + + instruction_align_assert(instr_addr, JUMP_LABEL_NOP_SIZE); + + if (type == JUMP_LABEL_JMP) + instr = arc_gen_branch(entry->code, entry->target); + else + instr = arc_gen_nop(); + + WRITE_ONCE(*instr_addr, instr); + flush_icache_range(entry->code, entry->code + JUMP_LABEL_NOP_SIZE); +} + +void arch_jump_label_transform_static(struct jump_entry *entry, + enum jump_label_type type) +{ + /* + * We use only one NOP type (1x, 4 byte) in arch_static_branch, so + * there's no need to patch an identical NOP over the top of it here. + * The generic code calls 'arch_jump_label_transform' if the NOP needs + * to be replaced by a branch, so 'arch_jump_label_transform_static' is + * never called with type other than JUMP_LABEL_NOP. + */ + BUG_ON(type != JUMP_LABEL_NOP); +} + +#ifdef CONFIG_ARC_DBG_JUMP_LABEL +#define SELFTEST_MSG "ARC: instruction generation self-test: " + +struct arc_gen_branch_testdata { + jump_label_t pc; + jump_label_t target_address; + u32 expected_instr; +}; + +static __init int branch_gen_test(const struct arc_gen_branch_testdata *test) +{ + u32 instr_got; + + instr_got = arc_gen_branch(test->pc, test->target_address); + if (instr_got == test->expected_instr) + return 0; + + pr_err(SELFTEST_MSG "FAIL:\n arc_gen_branch(0x%08x, 0x%08x) != 0x%08x, got 0x%08x\n", + test->pc, test->target_address, + test->expected_instr, instr_got); + + return -EFAULT; +} + +/* + * Offset field in branch instruction is not continuous. Test all + * available offset field and sign combinations. Test data is generated + * from real working code. + */ +static const struct arc_gen_branch_testdata arcgenbr_test_data[] __initconst = { + {0x90007548, 0x90007514, 0xffcf07cd}, /* tiny (-52) offs */ + {0x9000c9c0, 0x9000c782, 0xffcf05c3}, /* tiny (-574) offs */ + {0x9000cc1c, 0x9000c782, 0xffcf0367}, /* tiny (-1178) offs */ + {0x9009dce0, 0x9009d106, 0xff8f0427}, /* small (-3034) offs */ + {0x9000f5de, 0x90007d30, 0xfc0f0755}, /* big (-30892) offs */ + {0x900a2444, 0x90035f64, 0xc9cf0321}, /* huge (-443616) offs */ + {0x90007514, 0x9000752c, 0x00000019}, /* tiny (+24) offs */ + {0x9001a578, 0x9001a77a, 0x00000203}, /* tiny (+514) offs */ + {0x90031ed8, 0x90032634, 0x0000075d}, /* tiny (+1884) offs */ + {0x9008c7f2, 0x9008d3f0, 0x00400401}, /* small (+3072) offs */ + {0x9000bb38, 0x9003b340, 0x17c00009}, /* big (+194568) offs */ + {0x90008f44, 0x90578d80, 0xb7c2063d} /* huge (+5701180) offs */ +}; + +static __init int instr_gen_test(void) +{ + int i; + + for (i = 0; i < ARRAY_SIZE(arcgenbr_test_data); i++) + if (branch_gen_test(&arcgenbr_test_data[i])) + return -EFAULT; + + pr_info(SELFTEST_MSG "OK\n"); + + return 0; +} +early_initcall(instr_gen_test); + +#endif /* CONFIG_ARC_DBG_JUMP_LABEL */ diff --git a/arch/arc/kernel/kgdb.c b/arch/arc/kernel/kgdb.c new file mode 100644 index 0000000000..ecfbc42d3a --- /dev/null +++ b/arch/arc/kernel/kgdb.c @@ -0,0 +1,205 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * kgdb support for ARC + * + * Copyright (C) 2012 Synopsys, Inc. (www.synopsys.com) + */ + +#include +#include +#include +#include +#include + +static void to_gdb_regs(unsigned long *gdb_regs, struct pt_regs *kernel_regs, + struct callee_regs *cregs) +{ + int regno; + + for (regno = 0; regno <= 26; regno++) + gdb_regs[_R0 + regno] = get_reg(regno, kernel_regs, cregs); + + for (regno = 27; regno < GDB_MAX_REGS; regno++) + gdb_regs[regno] = 0; + + gdb_regs[_FP] = kernel_regs->fp; + gdb_regs[__SP] = kernel_regs->sp; + gdb_regs[_BLINK] = kernel_regs->blink; + gdb_regs[_RET] = kernel_regs->ret; + gdb_regs[_STATUS32] = kernel_regs->status32; + gdb_regs[_LP_COUNT] = kernel_regs->lp_count; + gdb_regs[_LP_END] = kernel_regs->lp_end; + gdb_regs[_LP_START] = kernel_regs->lp_start; + gdb_regs[_BTA] = kernel_regs->bta; + gdb_regs[_STOP_PC] = kernel_regs->ret; +} + +static void from_gdb_regs(unsigned long *gdb_regs, struct pt_regs *kernel_regs, + struct callee_regs *cregs) +{ + int regno; + + for (regno = 0; regno <= 26; regno++) + set_reg(regno, gdb_regs[regno + _R0], kernel_regs, cregs); + + kernel_regs->fp = gdb_regs[_FP]; + kernel_regs->sp = gdb_regs[__SP]; + kernel_regs->blink = gdb_regs[_BLINK]; + kernel_regs->ret = gdb_regs[_RET]; + kernel_regs->status32 = gdb_regs[_STATUS32]; + kernel_regs->lp_count = gdb_regs[_LP_COUNT]; + kernel_regs->lp_end = gdb_regs[_LP_END]; + kernel_regs->lp_start = gdb_regs[_LP_START]; + kernel_regs->bta = gdb_regs[_BTA]; +} + + +void pt_regs_to_gdb_regs(unsigned long *gdb_regs, struct pt_regs *kernel_regs) +{ + to_gdb_regs(gdb_regs, kernel_regs, (struct callee_regs *) + current->thread.callee_reg); +} + +void gdb_regs_to_pt_regs(unsigned long *gdb_regs, struct pt_regs *kernel_regs) +{ + from_gdb_regs(gdb_regs, kernel_regs, (struct callee_regs *) + current->thread.callee_reg); +} + +void sleeping_thread_to_gdb_regs(unsigned long *gdb_regs, + struct task_struct *task) +{ + if (task) + to_gdb_regs(gdb_regs, task_pt_regs(task), + (struct callee_regs *) task->thread.callee_reg); +} + +struct single_step_data_t { + uint16_t opcode[2]; + unsigned long address[2]; + int is_branch; + int armed; +} single_step_data; + +static void undo_single_step(struct pt_regs *regs) +{ + if (single_step_data.armed) { + int i; + + for (i = 0; i < (single_step_data.is_branch ? 2 : 1); i++) { + memcpy((void *) single_step_data.address[i], + &single_step_data.opcode[i], + BREAK_INSTR_SIZE); + + flush_icache_range(single_step_data.address[i], + single_step_data.address[i] + + BREAK_INSTR_SIZE); + } + single_step_data.armed = 0; + } +} + +static void place_trap(unsigned long address, void *save) +{ + memcpy(save, (void *) address, BREAK_INSTR_SIZE); + memcpy((void *) address, &arch_kgdb_ops.gdb_bpt_instr, + BREAK_INSTR_SIZE); + flush_icache_range(address, address + BREAK_INSTR_SIZE); +} + +static void do_single_step(struct pt_regs *regs) +{ + single_step_data.is_branch = disasm_next_pc((unsigned long) + regs->ret, regs, (struct callee_regs *) + current->thread.callee_reg, + &single_step_data.address[0], + &single_step_data.address[1]); + + place_trap(single_step_data.address[0], &single_step_data.opcode[0]); + + if (single_step_data.is_branch) { + place_trap(single_step_data.address[1], + &single_step_data.opcode[1]); + } + + single_step_data.armed++; +} + +int kgdb_arch_handle_exception(int e_vector, int signo, int err_code, + char *remcomInBuffer, char *remcomOutBuffer, + struct pt_regs *regs) +{ + unsigned long addr; + char *ptr; + + undo_single_step(regs); + + switch (remcomInBuffer[0]) { + case 's': + case 'c': + ptr = &remcomInBuffer[1]; + if (kgdb_hex2long(&ptr, &addr)) + regs->ret = addr; + + case 'D': + case 'k': + atomic_set(&kgdb_cpu_doing_single_step, -1); + + if (remcomInBuffer[0] == 's') { + do_single_step(regs); + atomic_set(&kgdb_cpu_doing_single_step, + smp_processor_id()); + } + + return 0; + } + return -1; +} + +int kgdb_arch_init(void) +{ + single_step_data.armed = 0; + return 0; +} + +void kgdb_trap(struct pt_regs *regs) +{ + /* trap_s 3 is used for breakpoints that overwrite existing + * instructions, while trap_s 4 is used for compiled breakpoints. + * + * with trap_s 3 breakpoints the original instruction needs to be + * restored and continuation needs to start at the location of the + * breakpoint. + * + * with trap_s 4 (compiled) breakpoints, continuation needs to + * start after the breakpoint. + */ + if (regs->ecr_param == 3) + instruction_pointer(regs) -= BREAK_INSTR_SIZE; + + kgdb_handle_exception(1, SIGTRAP, 0, regs); +} + +void kgdb_arch_exit(void) +{ +} + +void kgdb_arch_set_pc(struct pt_regs *regs, unsigned long ip) +{ + instruction_pointer(regs) = ip; +} + +void kgdb_call_nmi_hook(void *ignored) +{ + /* Default implementation passes get_irq_regs() but we don't */ + kgdb_nmicallback(raw_smp_processor_id(), NULL); +} + +const struct kgdb_arch arch_kgdb_ops = { + /* breakpoint instruction: TRAP_S 0x3 */ +#ifdef CONFIG_CPU_BIG_ENDIAN + .gdb_bpt_instr = {0x78, 0x7e}, +#else + .gdb_bpt_instr = {0x7e, 0x78}, +#endif +}; diff --git a/arch/arc/kernel/kprobes.c b/arch/arc/kernel/kprobes.c new file mode 100644 index 0000000000..cabef45f11 --- /dev/null +++ b/arch/arc/kernel/kprobes.c @@ -0,0 +1,430 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com) + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#define MIN_STACK_SIZE(addr) min((unsigned long)MAX_STACK_SIZE, \ + (unsigned long)current_thread_info() + THREAD_SIZE - (addr)) + +DEFINE_PER_CPU(struct kprobe *, current_kprobe) = NULL; +DEFINE_PER_CPU(struct kprobe_ctlblk, kprobe_ctlblk); + +int __kprobes arch_prepare_kprobe(struct kprobe *p) +{ + /* Attempt to probe at unaligned address */ + if ((unsigned long)p->addr & 0x01) + return -EINVAL; + + /* Address should not be in exception handling code */ + + p->ainsn.is_short = is_short_instr((unsigned long)p->addr); + p->opcode = *p->addr; + + return 0; +} + +void __kprobes arch_arm_kprobe(struct kprobe *p) +{ + *p->addr = UNIMP_S_INSTRUCTION; + + flush_icache_range((unsigned long)p->addr, + (unsigned long)p->addr + sizeof(kprobe_opcode_t)); +} + +void __kprobes arch_disarm_kprobe(struct kprobe *p) +{ + *p->addr = p->opcode; + + flush_icache_range((unsigned long)p->addr, + (unsigned long)p->addr + sizeof(kprobe_opcode_t)); +} + +void __kprobes arch_remove_kprobe(struct kprobe *p) +{ + arch_disarm_kprobe(p); + + /* Can we remove the kprobe in the middle of kprobe handling? */ + if (p->ainsn.t1_addr) { + *(p->ainsn.t1_addr) = p->ainsn.t1_opcode; + + flush_icache_range((unsigned long)p->ainsn.t1_addr, + (unsigned long)p->ainsn.t1_addr + + sizeof(kprobe_opcode_t)); + + p->ainsn.t1_addr = NULL; + } + + if (p->ainsn.t2_addr) { + *(p->ainsn.t2_addr) = p->ainsn.t2_opcode; + + flush_icache_range((unsigned long)p->ainsn.t2_addr, + (unsigned long)p->ainsn.t2_addr + + sizeof(kprobe_opcode_t)); + + p->ainsn.t2_addr = NULL; + } +} + +static void __kprobes save_previous_kprobe(struct kprobe_ctlblk *kcb) +{ + kcb->prev_kprobe.kp = kprobe_running(); + kcb->prev_kprobe.status = kcb->kprobe_status; +} + +static void __kprobes restore_previous_kprobe(struct kprobe_ctlblk *kcb) +{ + __this_cpu_write(current_kprobe, kcb->prev_kprobe.kp); + kcb->kprobe_status = kcb->prev_kprobe.status; +} + +static inline void __kprobes set_current_kprobe(struct kprobe *p) +{ + __this_cpu_write(current_kprobe, p); +} + +static void __kprobes resume_execution(struct kprobe *p, unsigned long addr, + struct pt_regs *regs) +{ + /* Remove the trap instructions inserted for single step and + * restore the original instructions + */ + if (p->ainsn.t1_addr) { + *(p->ainsn.t1_addr) = p->ainsn.t1_opcode; + + flush_icache_range((unsigned long)p->ainsn.t1_addr, + (unsigned long)p->ainsn.t1_addr + + sizeof(kprobe_opcode_t)); + + p->ainsn.t1_addr = NULL; + } + + if (p->ainsn.t2_addr) { + *(p->ainsn.t2_addr) = p->ainsn.t2_opcode; + + flush_icache_range((unsigned long)p->ainsn.t2_addr, + (unsigned long)p->ainsn.t2_addr + + sizeof(kprobe_opcode_t)); + + p->ainsn.t2_addr = NULL; + } + + return; +} + +static void __kprobes setup_singlestep(struct kprobe *p, struct pt_regs *regs) +{ + unsigned long next_pc; + unsigned long tgt_if_br = 0; + int is_branch; + unsigned long bta; + + /* Copy the opcode back to the kprobe location and execute the + * instruction. Because of this we will not be able to get into the + * same kprobe until this kprobe is done + */ + *(p->addr) = p->opcode; + + flush_icache_range((unsigned long)p->addr, + (unsigned long)p->addr + sizeof(kprobe_opcode_t)); + + /* Now we insert the trap at the next location after this instruction to + * single step. If it is a branch we insert the trap at possible branch + * targets + */ + + bta = regs->bta; + + if (regs->status32 & 0x40) { + /* We are in a delay slot with the branch taken */ + + next_pc = bta & ~0x01; + + if (!p->ainsn.is_short) { + if (bta & 0x01) + regs->blink += 2; + else { + /* Branch not taken */ + next_pc += 2; + + /* next pc is taken from bta after executing the + * delay slot instruction + */ + regs->bta += 2; + } + } + + is_branch = 0; + } else + is_branch = + disasm_next_pc((unsigned long)p->addr, regs, + (struct callee_regs *) current->thread.callee_reg, + &next_pc, &tgt_if_br); + + p->ainsn.t1_addr = (kprobe_opcode_t *) next_pc; + p->ainsn.t1_opcode = *(p->ainsn.t1_addr); + *(p->ainsn.t1_addr) = TRAP_S_2_INSTRUCTION; + + flush_icache_range((unsigned long)p->ainsn.t1_addr, + (unsigned long)p->ainsn.t1_addr + + sizeof(kprobe_opcode_t)); + + if (is_branch) { + p->ainsn.t2_addr = (kprobe_opcode_t *) tgt_if_br; + p->ainsn.t2_opcode = *(p->ainsn.t2_addr); + *(p->ainsn.t2_addr) = TRAP_S_2_INSTRUCTION; + + flush_icache_range((unsigned long)p->ainsn.t2_addr, + (unsigned long)p->ainsn.t2_addr + + sizeof(kprobe_opcode_t)); + } +} + +int __kprobes arc_kprobe_handler(unsigned long addr, struct pt_regs *regs) +{ + struct kprobe *p; + struct kprobe_ctlblk *kcb; + + preempt_disable(); + + kcb = get_kprobe_ctlblk(); + p = get_kprobe((unsigned long *)addr); + + if (p) { + /* + * We have reentered the kprobe_handler, since another kprobe + * was hit while within the handler, we save the original + * kprobes and single step on the instruction of the new probe + * without calling any user handlers to avoid recursive + * kprobes. + */ + if (kprobe_running()) { + save_previous_kprobe(kcb); + set_current_kprobe(p); + kprobes_inc_nmissed_count(p); + setup_singlestep(p, regs); + kcb->kprobe_status = KPROBE_REENTER; + return 1; + } + + set_current_kprobe(p); + kcb->kprobe_status = KPROBE_HIT_ACTIVE; + + /* If we have no pre-handler or it returned 0, we continue with + * normal processing. If we have a pre-handler and it returned + * non-zero - which means user handler setup registers to exit + * to another instruction, we must skip the single stepping. + */ + if (!p->pre_handler || !p->pre_handler(p, regs)) { + setup_singlestep(p, regs); + kcb->kprobe_status = KPROBE_HIT_SS; + } else { + reset_current_kprobe(); + preempt_enable_no_resched(); + } + + return 1; + } + + /* no_kprobe: */ + preempt_enable_no_resched(); + return 0; +} + +static int __kprobes arc_post_kprobe_handler(unsigned long addr, + struct pt_regs *regs) +{ + struct kprobe *cur = kprobe_running(); + struct kprobe_ctlblk *kcb = get_kprobe_ctlblk(); + + if (!cur) + return 0; + + resume_execution(cur, addr, regs); + + /* Rearm the kprobe */ + arch_arm_kprobe(cur); + + /* + * When we return from trap instruction we go to the next instruction + * We restored the actual instruction in resume_exectuiont and we to + * return to the same address and execute it + */ + regs->ret = addr; + + if ((kcb->kprobe_status != KPROBE_REENTER) && cur->post_handler) { + kcb->kprobe_status = KPROBE_HIT_SSDONE; + cur->post_handler(cur, regs, 0); + } + + if (kcb->kprobe_status == KPROBE_REENTER) { + restore_previous_kprobe(kcb); + goto out; + } + + reset_current_kprobe(); + +out: + preempt_enable_no_resched(); + return 1; +} + +/* + * Fault can be for the instruction being single stepped or for the + * pre/post handlers in the module. + * This is applicable for applications like user probes, where we have the + * probe in user space and the handlers in the kernel + */ + +int __kprobes kprobe_fault_handler(struct pt_regs *regs, unsigned long trapnr) +{ + struct kprobe *cur = kprobe_running(); + struct kprobe_ctlblk *kcb = get_kprobe_ctlblk(); + + switch (kcb->kprobe_status) { + case KPROBE_HIT_SS: + case KPROBE_REENTER: + /* + * We are here because the instruction being single stepped + * caused the fault. We reset the current kprobe and allow the + * exception handler as if it is regular exception. In our + * case it doesn't matter because the system will be halted + */ + resume_execution(cur, (unsigned long)cur->addr, regs); + + if (kcb->kprobe_status == KPROBE_REENTER) + restore_previous_kprobe(kcb); + else + reset_current_kprobe(); + + preempt_enable_no_resched(); + break; + + case KPROBE_HIT_ACTIVE: + case KPROBE_HIT_SSDONE: + /* + * We are here because the instructions in the pre/post handler + * caused the fault. + */ + + /* We increment the nmissed count for accounting, + * we can also use npre/npostfault count for accounting + * these specific fault cases. + */ + kprobes_inc_nmissed_count(cur); + + /* + * We come here because instructions in the pre/post + * handler caused the page_fault, this could happen + * if handler tries to access user space by + * copy_from_user(), get_user() etc. Let the + * user-specified handler try to fix it first. + */ + if (cur->fault_handler && cur->fault_handler(cur, regs, trapnr)) + return 1; + + /* + * In case the user-specified fault handler returned zero, + * try to fix up. + */ + if (fixup_exception(regs)) + return 1; + + /* + * fixup_exception() could not handle it, + * Let do_page_fault() fix it. + */ + break; + + default: + break; + } + return 0; +} + +int __kprobes kprobe_exceptions_notify(struct notifier_block *self, + unsigned long val, void *data) +{ + struct die_args *args = data; + unsigned long addr = args->err; + int ret = NOTIFY_DONE; + + switch (val) { + case DIE_IERR: + if (arc_kprobe_handler(addr, args->regs)) + return NOTIFY_STOP; + break; + + case DIE_TRAP: + if (arc_post_kprobe_handler(addr, args->regs)) + return NOTIFY_STOP; + break; + + default: + break; + } + + return ret; +} + +static void __used kretprobe_trampoline_holder(void) +{ + __asm__ __volatile__(".global kretprobe_trampoline\n" + "kretprobe_trampoline:\n" "nop\n"); +} + +void __kprobes arch_prepare_kretprobe(struct kretprobe_instance *ri, + struct pt_regs *regs) +{ + + ri->ret_addr = (kprobe_opcode_t *) regs->blink; + ri->fp = NULL; + + /* Replace the return addr with trampoline addr */ + regs->blink = (unsigned long)&kretprobe_trampoline; +} + +static int __kprobes trampoline_probe_handler(struct kprobe *p, + struct pt_regs *regs) +{ + regs->ret = __kretprobe_trampoline_handler(regs, &kretprobe_trampoline, NULL); + + /* By returning a non zero value, we are telling the kprobe handler + * that we don't want the post_handler to run + */ + return 1; +} + +static struct kprobe trampoline_p = { + .addr = (kprobe_opcode_t *) &kretprobe_trampoline, + .pre_handler = trampoline_probe_handler +}; + +int __init arch_init_kprobes(void) +{ + /* Registering the trampoline code for the kret probe */ + return register_kprobe(&trampoline_p); +} + +int __kprobes arch_trampoline_kprobe(struct kprobe *p) +{ + if (p->addr == (kprobe_opcode_t *) &kretprobe_trampoline) + return 1; + + return 0; +} + +void trap_is_kprobe(unsigned long address, struct pt_regs *regs) +{ + notify_die(DIE_TRAP, "kprobe_trap", regs, address, 0, SIGTRAP); +} diff --git a/arch/arc/kernel/mcip.c b/arch/arc/kernel/mcip.c new file mode 100644 index 0000000000..abf9398cc3 --- /dev/null +++ b/arch/arc/kernel/mcip.c @@ -0,0 +1,421 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * ARC ARConnect (MultiCore IP) support (formerly known as MCIP) + * + * Copyright (C) 2013 Synopsys, Inc. (www.synopsys.com) + */ + +#include +#include +#include +#include +#include +#include +#include + +static DEFINE_RAW_SPINLOCK(mcip_lock); + +#ifdef CONFIG_SMP + +static char smp_cpuinfo_buf[128]; + +/* + * Set mask to halt GFRC if any online core in SMP cluster is halted. + * Only works for ARC HS v3.0+, on earlier versions has no effect. + */ +static void mcip_update_gfrc_halt_mask(int cpu) +{ + struct bcr_generic gfrc; + unsigned long flags; + u32 gfrc_halt_mask; + + READ_BCR(ARC_REG_GFRC_BUILD, gfrc); + + /* + * CMD_GFRC_SET_CORE and CMD_GFRC_READ_CORE commands were added in + * GFRC 0x3 version. + */ + if (gfrc.ver < 0x3) + return; + + raw_spin_lock_irqsave(&mcip_lock, flags); + + __mcip_cmd(CMD_GFRC_READ_CORE, 0); + gfrc_halt_mask = read_aux_reg(ARC_REG_MCIP_READBACK); + gfrc_halt_mask |= BIT(cpu); + __mcip_cmd_data(CMD_GFRC_SET_CORE, 0, gfrc_halt_mask); + + raw_spin_unlock_irqrestore(&mcip_lock, flags); +} + +static void mcip_update_debug_halt_mask(int cpu) +{ + u32 mcip_mask = 0; + unsigned long flags; + + raw_spin_lock_irqsave(&mcip_lock, flags); + + /* + * mcip_mask is same for CMD_DEBUG_SET_SELECT and CMD_DEBUG_SET_MASK + * commands. So read it once instead of reading both CMD_DEBUG_READ_MASK + * and CMD_DEBUG_READ_SELECT. + */ + __mcip_cmd(CMD_DEBUG_READ_SELECT, 0); + mcip_mask = read_aux_reg(ARC_REG_MCIP_READBACK); + + mcip_mask |= BIT(cpu); + + __mcip_cmd_data(CMD_DEBUG_SET_SELECT, 0, mcip_mask); + /* + * Parameter specified halt cause: + * STATUS32[H]/actionpoint/breakpoint/self-halt + * We choose all of them (0xF). + */ + __mcip_cmd_data(CMD_DEBUG_SET_MASK, 0xF, mcip_mask); + + raw_spin_unlock_irqrestore(&mcip_lock, flags); +} + +static void mcip_setup_per_cpu(int cpu) +{ + struct mcip_bcr mp; + + READ_BCR(ARC_REG_MCIP_BCR, mp); + + smp_ipi_irq_setup(cpu, IPI_IRQ); + smp_ipi_irq_setup(cpu, SOFTIRQ_IRQ); + + /* Update GFRC halt mask as new CPU came online */ + if (mp.gfrc) + mcip_update_gfrc_halt_mask(cpu); + + /* Update MCIP debug mask as new CPU came online */ + if (mp.dbg) + mcip_update_debug_halt_mask(cpu); +} + +static void mcip_ipi_send(int cpu) +{ + unsigned long flags; + int ipi_was_pending; + + /* ARConnect can only send IPI to others */ + if (unlikely(cpu == raw_smp_processor_id())) { + arc_softirq_trigger(SOFTIRQ_IRQ); + return; + } + + raw_spin_lock_irqsave(&mcip_lock, flags); + + /* + * If receiver already has a pending interrupt, elide sending this one. + * Linux cross core calling works well with concurrent IPIs + * coalesced into one + * see arch/arc/kernel/smp.c: ipi_send_msg_one() + */ + __mcip_cmd(CMD_INTRPT_READ_STATUS, cpu); + ipi_was_pending = read_aux_reg(ARC_REG_MCIP_READBACK); + if (!ipi_was_pending) + __mcip_cmd(CMD_INTRPT_GENERATE_IRQ, cpu); + + raw_spin_unlock_irqrestore(&mcip_lock, flags); +} + +static void mcip_ipi_clear(int irq) +{ + unsigned int cpu, c; + unsigned long flags; + + if (unlikely(irq == SOFTIRQ_IRQ)) { + arc_softirq_clear(irq); + return; + } + + raw_spin_lock_irqsave(&mcip_lock, flags); + + /* Who sent the IPI */ + __mcip_cmd(CMD_INTRPT_CHECK_SOURCE, 0); + + cpu = read_aux_reg(ARC_REG_MCIP_READBACK); /* 1,2,4,8... */ + + /* + * In rare case, multiple concurrent IPIs sent to same target can + * possibly be coalesced by MCIP into 1 asserted IRQ, so @cpus can be + * "vectored" (multiple bits sets) as opposed to typical single bit + */ + do { + c = __ffs(cpu); /* 0,1,2,3 */ + __mcip_cmd(CMD_INTRPT_GENERATE_ACK, c); + cpu &= ~(1U << c); + } while (cpu); + + raw_spin_unlock_irqrestore(&mcip_lock, flags); +} + +static void mcip_probe_n_setup(void) +{ + struct mcip_bcr mp; + + READ_BCR(ARC_REG_MCIP_BCR, mp); + + sprintf(smp_cpuinfo_buf, + "Extn [SMP]\t: ARConnect (v%d): %d cores with %s%s%s%s\n", + mp.ver, mp.num_cores, + IS_AVAIL1(mp.ipi, "IPI "), + IS_AVAIL1(mp.idu, "IDU "), + IS_AVAIL1(mp.dbg, "DEBUG "), + IS_AVAIL1(mp.gfrc, "GFRC")); + + cpuinfo_arc700[0].extn.gfrc = mp.gfrc; +} + +struct plat_smp_ops plat_smp_ops = { + .info = smp_cpuinfo_buf, + .init_early_smp = mcip_probe_n_setup, + .init_per_cpu = mcip_setup_per_cpu, + .ipi_send = mcip_ipi_send, + .ipi_clear = mcip_ipi_clear, +}; + +#endif + +/*************************************************************************** + * ARCv2 Interrupt Distribution Unit (IDU) + * + * Connects external "COMMON" IRQs to core intc, providing: + * -dynamic routing (IRQ affinity) + * -load balancing (Round Robin interrupt distribution) + * -1:N distribution + * + * It physically resides in the MCIP hw block + */ + +#include +#include +#include + +/* + * Set the DEST for @cmn_irq to @cpu_mask (1 bit per core) + */ +static void idu_set_dest(unsigned int cmn_irq, unsigned int cpu_mask) +{ + __mcip_cmd_data(CMD_IDU_SET_DEST, cmn_irq, cpu_mask); +} + +static void idu_set_mode(unsigned int cmn_irq, bool set_lvl, unsigned int lvl, + bool set_distr, unsigned int distr) +{ + union { + unsigned int word; + struct { + unsigned int distr:2, pad:2, lvl:1, pad2:27; + }; + } data; + + data.word = __mcip_cmd_read(CMD_IDU_READ_MODE, cmn_irq); + if (set_distr) + data.distr = distr; + if (set_lvl) + data.lvl = lvl; + __mcip_cmd_data(CMD_IDU_SET_MODE, cmn_irq, data.word); +} + +static void idu_irq_mask_raw(irq_hw_number_t hwirq) +{ + unsigned long flags; + + raw_spin_lock_irqsave(&mcip_lock, flags); + __mcip_cmd_data(CMD_IDU_SET_MASK, hwirq, 1); + raw_spin_unlock_irqrestore(&mcip_lock, flags); +} + +static void idu_irq_mask(struct irq_data *data) +{ + idu_irq_mask_raw(data->hwirq); +} + +static void idu_irq_unmask(struct irq_data *data) +{ + unsigned long flags; + + raw_spin_lock_irqsave(&mcip_lock, flags); + __mcip_cmd_data(CMD_IDU_SET_MASK, data->hwirq, 0); + raw_spin_unlock_irqrestore(&mcip_lock, flags); +} + +static void idu_irq_ack(struct irq_data *data) +{ + unsigned long flags; + + raw_spin_lock_irqsave(&mcip_lock, flags); + __mcip_cmd(CMD_IDU_ACK_CIRQ, data->hwirq); + raw_spin_unlock_irqrestore(&mcip_lock, flags); +} + +static void idu_irq_mask_ack(struct irq_data *data) +{ + unsigned long flags; + + raw_spin_lock_irqsave(&mcip_lock, flags); + __mcip_cmd_data(CMD_IDU_SET_MASK, data->hwirq, 1); + __mcip_cmd(CMD_IDU_ACK_CIRQ, data->hwirq); + raw_spin_unlock_irqrestore(&mcip_lock, flags); +} + +static int +idu_irq_set_affinity(struct irq_data *data, const struct cpumask *cpumask, + bool force) +{ + unsigned long flags; + cpumask_t online; + unsigned int destination_bits; + unsigned int distribution_mode; + + /* errout if no online cpu per @cpumask */ + if (!cpumask_and(&online, cpumask, cpu_online_mask)) + return -EINVAL; + + raw_spin_lock_irqsave(&mcip_lock, flags); + + destination_bits = cpumask_bits(&online)[0]; + idu_set_dest(data->hwirq, destination_bits); + + if (ffs(destination_bits) == fls(destination_bits)) + distribution_mode = IDU_M_DISTRI_DEST; + else + distribution_mode = IDU_M_DISTRI_RR; + + idu_set_mode(data->hwirq, false, 0, true, distribution_mode); + + raw_spin_unlock_irqrestore(&mcip_lock, flags); + + return IRQ_SET_MASK_OK; +} + +static int idu_irq_set_type(struct irq_data *data, u32 type) +{ + unsigned long flags; + + /* + * ARCv2 IDU HW does not support inverse polarity, so these are the + * only interrupt types supported. + */ + if (type & ~(IRQ_TYPE_EDGE_RISING | IRQ_TYPE_LEVEL_HIGH)) + return -EINVAL; + + raw_spin_lock_irqsave(&mcip_lock, flags); + + idu_set_mode(data->hwirq, true, + type & IRQ_TYPE_EDGE_RISING ? IDU_M_TRIG_EDGE : + IDU_M_TRIG_LEVEL, + false, 0); + + raw_spin_unlock_irqrestore(&mcip_lock, flags); + + return 0; +} + +static void idu_irq_enable(struct irq_data *data) +{ + /* + * By default send all common interrupts to all available online CPUs. + * The affinity of common interrupts in IDU must be set manually since + * in some cases the kernel will not call irq_set_affinity() by itself: + * 1. When the kernel is not configured with support of SMP. + * 2. When the kernel is configured with support of SMP but upper + * interrupt controllers does not support setting of the affinity + * and cannot propagate it to IDU. + */ + idu_irq_set_affinity(data, cpu_online_mask, false); + idu_irq_unmask(data); +} + +static struct irq_chip idu_irq_chip = { + .name = "MCIP IDU Intc", + .irq_mask = idu_irq_mask, + .irq_unmask = idu_irq_unmask, + .irq_ack = idu_irq_ack, + .irq_mask_ack = idu_irq_mask_ack, + .irq_enable = idu_irq_enable, + .irq_set_type = idu_irq_set_type, +#ifdef CONFIG_SMP + .irq_set_affinity = idu_irq_set_affinity, +#endif + +}; + +static void idu_cascade_isr(struct irq_desc *desc) +{ + struct irq_domain *idu_domain = irq_desc_get_handler_data(desc); + struct irq_chip *core_chip = irq_desc_get_chip(desc); + irq_hw_number_t core_hwirq = irqd_to_hwirq(irq_desc_get_irq_data(desc)); + irq_hw_number_t idu_hwirq = core_hwirq - FIRST_EXT_IRQ; + + chained_irq_enter(core_chip, desc); + generic_handle_irq(irq_find_mapping(idu_domain, idu_hwirq)); + chained_irq_exit(core_chip, desc); +} + +static int idu_irq_map(struct irq_domain *d, unsigned int virq, irq_hw_number_t hwirq) +{ + irq_set_chip_and_handler(virq, &idu_irq_chip, handle_level_irq); + irq_set_status_flags(virq, IRQ_MOVE_PCNTXT); + + return 0; +} + +static const struct irq_domain_ops idu_irq_ops = { + .xlate = irq_domain_xlate_onetwocell, + .map = idu_irq_map, +}; + +/* + * [16, 23]: Statically assigned always private-per-core (Timers, WDT, IPI) + * [24, 23+C]: If C > 0 then "C" common IRQs + * [24+C, N]: Not statically assigned, private-per-core + */ + + +static int __init +idu_of_init(struct device_node *intc, struct device_node *parent) +{ + struct irq_domain *domain; + int nr_irqs; + int i, virq; + struct mcip_bcr mp; + struct mcip_idu_bcr idu_bcr; + + READ_BCR(ARC_REG_MCIP_BCR, mp); + + if (!mp.idu) + panic("IDU not detected, but DeviceTree using it"); + + READ_BCR(ARC_REG_MCIP_IDU_BCR, idu_bcr); + nr_irqs = mcip_idu_bcr_to_nr_irqs(idu_bcr); + + pr_info("MCIP: IDU supports %u common irqs\n", nr_irqs); + + domain = irq_domain_add_linear(intc, nr_irqs, &idu_irq_ops, NULL); + + /* Parent interrupts (core-intc) are already mapped */ + + for (i = 0; i < nr_irqs; i++) { + /* Mask all common interrupts by default */ + idu_irq_mask_raw(i); + + /* + * Return parent uplink IRQs (towards core intc) 24,25,..... + * this step has been done before already + * however we need it to get the parent virq and set IDU handler + * as first level isr + */ + virq = irq_create_mapping(NULL, i + FIRST_EXT_IRQ); + BUG_ON(!virq); + irq_set_chained_handler_and_data(virq, idu_cascade_isr, domain); + } + + __mcip_cmd(CMD_IDU_ENABLE, 0); + + return 0; +} +IRQCHIP_DECLARE(arcv2_idu_intc, "snps,archs-idu-intc", idu_of_init); diff --git a/arch/arc/kernel/module.c b/arch/arc/kernel/module.c new file mode 100644 index 0000000000..c90c279047 --- /dev/null +++ b/arch/arc/kernel/module.c @@ -0,0 +1,146 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com) + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include + +static inline void arc_write_me(unsigned short *addr, unsigned long value) +{ + *addr = (value & 0xffff0000) >> 16; + *(addr + 1) = (value & 0xffff); +} + +/* + * This gets called before relocation loop in generic loader + * Make a note of the section index of unwinding section + */ +int module_frob_arch_sections(Elf_Ehdr *hdr, Elf_Shdr *sechdrs, + char *secstr, struct module *mod) +{ +#ifdef CONFIG_ARC_DW2_UNWIND + mod->arch.unw_sec_idx = 0; + mod->arch.unw_info = NULL; +#endif + mod->arch.secstr = secstr; + return 0; +} + +void module_arch_cleanup(struct module *mod) +{ +#ifdef CONFIG_ARC_DW2_UNWIND + if (mod->arch.unw_info) + unwind_remove_table(mod->arch.unw_info, 0); +#endif +} + +int apply_relocate_add(Elf32_Shdr *sechdrs, + const char *strtab, + unsigned int symindex, /* sec index for sym tbl */ + unsigned int relsec, /* sec index for relo sec */ + struct module *module) +{ + int i, n, relo_type; + Elf32_Rela *rel_entry = (void *)sechdrs[relsec].sh_addr; + Elf32_Sym *sym_entry, *sym_sec; + Elf32_Addr relocation, location, tgt_addr; + unsigned int tgtsec; + + /* + * @relsec has relocations e.g. .rela.init.text + * @tgtsec is section to patch e.g. .init.text + */ + tgtsec = sechdrs[relsec].sh_info; + tgt_addr = sechdrs[tgtsec].sh_addr; + sym_sec = (Elf32_Sym *) sechdrs[symindex].sh_addr; + n = sechdrs[relsec].sh_size / sizeof(*rel_entry); + + pr_debug("\nSection to fixup %s @%x\n", + module->arch.secstr + sechdrs[tgtsec].sh_name, tgt_addr); + pr_debug("=========================================================\n"); + pr_debug("r_off\tr_add\tst_value ADDRESS VALUE\n"); + pr_debug("=========================================================\n"); + + /* Loop thru entries in relocation section */ + for (i = 0; i < n; i++) { + const char *s; + + /* This is where to make the change */ + location = tgt_addr + rel_entry[i].r_offset; + + /* This is the symbol it is referring to. Note that all + undefined symbols have been resolved. */ + sym_entry = sym_sec + ELF32_R_SYM(rel_entry[i].r_info); + + relocation = sym_entry->st_value + rel_entry[i].r_addend; + + if (sym_entry->st_name == 0 && ELF_ST_TYPE (sym_entry->st_info) == STT_SECTION) { + s = module->arch.secstr + sechdrs[sym_entry->st_shndx].sh_name; + } else { + s = strtab + sym_entry->st_name; + } + + pr_debug(" %x\t%x\t%x %x %x [%s]\n", + rel_entry[i].r_offset, rel_entry[i].r_addend, + sym_entry->st_value, location, relocation, s); + + /* This assumes modules are built with -mlong-calls + * so any branches/jumps are absolute 32 bit jmps + * global data access again is abs 32 bit. + * Both of these are handled by same relocation type + */ + relo_type = ELF32_R_TYPE(rel_entry[i].r_info); + + if (likely(R_ARC_32_ME == relo_type)) /* ME ( S + A ) */ + arc_write_me((unsigned short *)location, relocation); + else if (R_ARC_32 == relo_type) /* ( S + A ) */ + *((Elf32_Addr *) location) = relocation; + else if (R_ARC_32_PCREL == relo_type) /* ( S + A ) - PDATA ) */ + *((Elf32_Addr *) location) = relocation - location; + else + goto relo_err; + + } + +#ifdef CONFIG_ARC_DW2_UNWIND + if (strcmp(module->arch.secstr+sechdrs[tgtsec].sh_name, ".eh_frame") == 0) + module->arch.unw_sec_idx = tgtsec; +#endif + + return 0; + +relo_err: + pr_err("%s: unknown relocation: %u\n", + module->name, ELF32_R_TYPE(rel_entry[i].r_info)); + return -ENOEXEC; + +} + +/* Just before lift off: After sections have been relocated, we add the + * dwarf section to unwinder table pool + * This couldn't be done in module_frob_arch_sections() because + * relocations had not been applied by then + */ +int module_finalize(const Elf32_Ehdr *hdr, const Elf_Shdr *sechdrs, + struct module *mod) +{ +#ifdef CONFIG_ARC_DW2_UNWIND + void *unw; + int unwsec = mod->arch.unw_sec_idx; + + if (unwsec) { + unw = unwind_add_table(mod, (void *)sechdrs[unwsec].sh_addr, + sechdrs[unwsec].sh_size); + mod->arch.unw_info = unw; + } +#endif + return 0; +} diff --git a/arch/arc/kernel/perf_event.c b/arch/arc/kernel/perf_event.c new file mode 100644 index 0000000000..145722f80c --- /dev/null +++ b/arch/arc/kernel/perf_event.c @@ -0,0 +1,688 @@ +// SPDX-License-Identifier: GPL-2.0+ +// +// Linux performance counter support for ARC CPUs. +// This code is inspired by the perf support of various other architectures. +// +// Copyright (C) 2013-2018 Synopsys, Inc. (www.synopsys.com) + +#include +#include +#include +#include +#include +#include +#include +#include + +/* HW holds 8 symbols + one for null terminator */ +#define ARCPMU_EVENT_NAME_LEN 9 + +enum arc_pmu_attr_groups { + ARCPMU_ATTR_GR_EVENTS, + ARCPMU_ATTR_GR_FORMATS, + ARCPMU_NR_ATTR_GR +}; + +struct arc_pmu_raw_event_entry { + char name[ARCPMU_EVENT_NAME_LEN]; +}; + +struct arc_pmu { + struct pmu pmu; + unsigned int irq; + int n_counters; + int n_events; + u64 max_period; + int ev_hw_idx[PERF_COUNT_ARC_HW_MAX]; + + struct arc_pmu_raw_event_entry *raw_entry; + struct attribute **attrs; + struct perf_pmu_events_attr *attr; + const struct attribute_group *attr_groups[ARCPMU_NR_ATTR_GR + 1]; +}; + +struct arc_pmu_cpu { + /* + * A 1 bit for an index indicates that the counter is being used for + * an event. A 0 means that the counter can be used. + */ + unsigned long used_mask[BITS_TO_LONGS(ARC_PERF_MAX_COUNTERS)]; + + /* + * The events that are active on the PMU for the given index. + */ + struct perf_event *act_counter[ARC_PERF_MAX_COUNTERS]; +}; + +struct arc_callchain_trace { + int depth; + void *perf_stuff; +}; + +static int callchain_trace(unsigned int addr, void *data) +{ + struct arc_callchain_trace *ctrl = data; + struct perf_callchain_entry_ctx *entry = ctrl->perf_stuff; + + perf_callchain_store(entry, addr); + + if (ctrl->depth++ < 3) + return 0; + + return -1; +} + +void perf_callchain_kernel(struct perf_callchain_entry_ctx *entry, + struct pt_regs *regs) +{ + struct arc_callchain_trace ctrl = { + .depth = 0, + .perf_stuff = entry, + }; + + arc_unwind_core(NULL, regs, callchain_trace, &ctrl); +} + +void perf_callchain_user(struct perf_callchain_entry_ctx *entry, + struct pt_regs *regs) +{ + /* + * User stack can't be unwound trivially with kernel dwarf unwinder + * So for now just record the user PC + */ + perf_callchain_store(entry, instruction_pointer(regs)); +} + +static struct arc_pmu *arc_pmu; +static DEFINE_PER_CPU(struct arc_pmu_cpu, arc_pmu_cpu); + +/* read counter #idx; note that counter# != event# on ARC! */ +static u64 arc_pmu_read_counter(int idx) +{ + u32 tmp; + u64 result; + + /* + * ARC supports making 'snapshots' of the counters, so we don't + * need to care about counters wrapping to 0 underneath our feet + */ + write_aux_reg(ARC_REG_PCT_INDEX, idx); + tmp = read_aux_reg(ARC_REG_PCT_CONTROL); + write_aux_reg(ARC_REG_PCT_CONTROL, tmp | ARC_REG_PCT_CONTROL_SN); + result = (u64) (read_aux_reg(ARC_REG_PCT_SNAPH)) << 32; + result |= read_aux_reg(ARC_REG_PCT_SNAPL); + + return result; +} + +static void arc_perf_event_update(struct perf_event *event, + struct hw_perf_event *hwc, int idx) +{ + u64 prev_raw_count = local64_read(&hwc->prev_count); + u64 new_raw_count = arc_pmu_read_counter(idx); + s64 delta = new_raw_count - prev_raw_count; + + /* + * We aren't afraid of hwc->prev_count changing beneath our feet + * because there's no way for us to re-enter this function anytime. + */ + local64_set(&hwc->prev_count, new_raw_count); + local64_add(delta, &event->count); + local64_sub(delta, &hwc->period_left); +} + +static void arc_pmu_read(struct perf_event *event) +{ + arc_perf_event_update(event, &event->hw, event->hw.idx); +} + +static int arc_pmu_cache_event(u64 config) +{ + unsigned int cache_type, cache_op, cache_result; + int ret; + + cache_type = (config >> 0) & 0xff; + cache_op = (config >> 8) & 0xff; + cache_result = (config >> 16) & 0xff; + if (cache_type >= PERF_COUNT_HW_CACHE_MAX) + return -EINVAL; + if (cache_op >= PERF_COUNT_HW_CACHE_OP_MAX) + return -EINVAL; + if (cache_result >= PERF_COUNT_HW_CACHE_RESULT_MAX) + return -EINVAL; + + ret = arc_pmu_cache_map[cache_type][cache_op][cache_result]; + + if (ret == CACHE_OP_UNSUPPORTED) + return -ENOENT; + + pr_debug("init cache event: type/op/result %d/%d/%d with h/w %d \'%s\'\n", + cache_type, cache_op, cache_result, ret, + arc_pmu_ev_hw_map[ret]); + + return ret; +} + +/* initializes hw_perf_event structure if event is supported */ +static int arc_pmu_event_init(struct perf_event *event) +{ + struct hw_perf_event *hwc = &event->hw; + int ret; + + if (!is_sampling_event(event)) { + hwc->sample_period = arc_pmu->max_period; + hwc->last_period = hwc->sample_period; + local64_set(&hwc->period_left, hwc->sample_period); + } + + hwc->config = 0; + + if (is_isa_arcv2()) { + /* "exclude user" means "count only kernel" */ + if (event->attr.exclude_user) + hwc->config |= ARC_REG_PCT_CONFIG_KERN; + + /* "exclude kernel" means "count only user" */ + if (event->attr.exclude_kernel) + hwc->config |= ARC_REG_PCT_CONFIG_USER; + } + + switch (event->attr.type) { + case PERF_TYPE_HARDWARE: + if (event->attr.config >= PERF_COUNT_HW_MAX) + return -ENOENT; + if (arc_pmu->ev_hw_idx[event->attr.config] < 0) + return -ENOENT; + hwc->config |= arc_pmu->ev_hw_idx[event->attr.config]; + pr_debug("init event %d with h/w %08x \'%s\'\n", + (int)event->attr.config, (int)hwc->config, + arc_pmu_ev_hw_map[event->attr.config]); + return 0; + + case PERF_TYPE_HW_CACHE: + ret = arc_pmu_cache_event(event->attr.config); + if (ret < 0) + return ret; + hwc->config |= arc_pmu->ev_hw_idx[ret]; + pr_debug("init cache event with h/w %08x \'%s\'\n", + (int)hwc->config, arc_pmu_ev_hw_map[ret]); + return 0; + + case PERF_TYPE_RAW: + if (event->attr.config >= arc_pmu->n_events) + return -ENOENT; + + hwc->config |= event->attr.config; + pr_debug("init raw event with idx %lld \'%s\'\n", + event->attr.config, + arc_pmu->raw_entry[event->attr.config].name); + + return 0; + + default: + return -ENOENT; + } +} + +/* starts all counters */ +static void arc_pmu_enable(struct pmu *pmu) +{ + u32 tmp; + tmp = read_aux_reg(ARC_REG_PCT_CONTROL); + write_aux_reg(ARC_REG_PCT_CONTROL, (tmp & 0xffff0000) | 0x1); +} + +/* stops all counters */ +static void arc_pmu_disable(struct pmu *pmu) +{ + u32 tmp; + tmp = read_aux_reg(ARC_REG_PCT_CONTROL); + write_aux_reg(ARC_REG_PCT_CONTROL, (tmp & 0xffff0000) | 0x0); +} + +static int arc_pmu_event_set_period(struct perf_event *event) +{ + struct hw_perf_event *hwc = &event->hw; + s64 left = local64_read(&hwc->period_left); + s64 period = hwc->sample_period; + int idx = hwc->idx; + int overflow = 0; + u64 value; + + if (unlikely(left <= -period)) { + /* left underflowed by more than period. */ + left = period; + local64_set(&hwc->period_left, left); + hwc->last_period = period; + overflow = 1; + } else if (unlikely(left <= 0)) { + /* left underflowed by less than period. */ + left += period; + local64_set(&hwc->period_left, left); + hwc->last_period = period; + overflow = 1; + } + + if (left > arc_pmu->max_period) + left = arc_pmu->max_period; + + value = arc_pmu->max_period - left; + local64_set(&hwc->prev_count, value); + + /* Select counter */ + write_aux_reg(ARC_REG_PCT_INDEX, idx); + + /* Write value */ + write_aux_reg(ARC_REG_PCT_COUNTL, lower_32_bits(value)); + write_aux_reg(ARC_REG_PCT_COUNTH, upper_32_bits(value)); + + perf_event_update_userpage(event); + + return overflow; +} + +/* + * Assigns hardware counter to hardware condition. + * Note that there is no separate start/stop mechanism; + * stopping is achieved by assigning the 'never' condition + */ +static void arc_pmu_start(struct perf_event *event, int flags) +{ + struct hw_perf_event *hwc = &event->hw; + int idx = hwc->idx; + + if (WARN_ON_ONCE(idx == -1)) + return; + + if (flags & PERF_EF_RELOAD) + WARN_ON_ONCE(!(hwc->state & PERF_HES_UPTODATE)); + + hwc->state = 0; + + arc_pmu_event_set_period(event); + + /* Enable interrupt for this counter */ + if (is_sampling_event(event)) + write_aux_reg(ARC_REG_PCT_INT_CTRL, + read_aux_reg(ARC_REG_PCT_INT_CTRL) | BIT(idx)); + + /* enable ARC pmu here */ + write_aux_reg(ARC_REG_PCT_INDEX, idx); /* counter # */ + write_aux_reg(ARC_REG_PCT_CONFIG, hwc->config); /* condition */ +} + +static void arc_pmu_stop(struct perf_event *event, int flags) +{ + struct hw_perf_event *hwc = &event->hw; + int idx = hwc->idx; + + /* Disable interrupt for this counter */ + if (is_sampling_event(event)) { + /* + * Reset interrupt flag by writing of 1. This is required + * to make sure pending interrupt was not left. + */ + write_aux_reg(ARC_REG_PCT_INT_ACT, BIT(idx)); + write_aux_reg(ARC_REG_PCT_INT_CTRL, + read_aux_reg(ARC_REG_PCT_INT_CTRL) & ~BIT(idx)); + } + + if (!(event->hw.state & PERF_HES_STOPPED)) { + /* stop ARC pmu here */ + write_aux_reg(ARC_REG_PCT_INDEX, idx); + + /* condition code #0 is always "never" */ + write_aux_reg(ARC_REG_PCT_CONFIG, 0); + + event->hw.state |= PERF_HES_STOPPED; + } + + if ((flags & PERF_EF_UPDATE) && + !(event->hw.state & PERF_HES_UPTODATE)) { + arc_perf_event_update(event, &event->hw, idx); + event->hw.state |= PERF_HES_UPTODATE; + } +} + +static void arc_pmu_del(struct perf_event *event, int flags) +{ + struct arc_pmu_cpu *pmu_cpu = this_cpu_ptr(&arc_pmu_cpu); + + arc_pmu_stop(event, PERF_EF_UPDATE); + __clear_bit(event->hw.idx, pmu_cpu->used_mask); + + pmu_cpu->act_counter[event->hw.idx] = 0; + + perf_event_update_userpage(event); +} + +/* allocate hardware counter and optionally start counting */ +static int arc_pmu_add(struct perf_event *event, int flags) +{ + struct arc_pmu_cpu *pmu_cpu = this_cpu_ptr(&arc_pmu_cpu); + struct hw_perf_event *hwc = &event->hw; + int idx = hwc->idx; + + idx = ffz(pmu_cpu->used_mask[0]); + if (idx == arc_pmu->n_counters) + return -EAGAIN; + + __set_bit(idx, pmu_cpu->used_mask); + hwc->idx = idx; + + write_aux_reg(ARC_REG_PCT_INDEX, idx); + + pmu_cpu->act_counter[idx] = event; + + if (is_sampling_event(event)) { + /* Mimic full counter overflow as other arches do */ + write_aux_reg(ARC_REG_PCT_INT_CNTL, + lower_32_bits(arc_pmu->max_period)); + write_aux_reg(ARC_REG_PCT_INT_CNTH, + upper_32_bits(arc_pmu->max_period)); + } + + write_aux_reg(ARC_REG_PCT_CONFIG, 0); + write_aux_reg(ARC_REG_PCT_COUNTL, 0); + write_aux_reg(ARC_REG_PCT_COUNTH, 0); + local64_set(&hwc->prev_count, 0); + + hwc->state = PERF_HES_UPTODATE | PERF_HES_STOPPED; + if (flags & PERF_EF_START) + arc_pmu_start(event, PERF_EF_RELOAD); + + perf_event_update_userpage(event); + + return 0; +} + +#ifdef CONFIG_ISA_ARCV2 +static irqreturn_t arc_pmu_intr(int irq, void *dev) +{ + struct perf_sample_data data; + struct arc_pmu_cpu *pmu_cpu = this_cpu_ptr(&arc_pmu_cpu); + struct pt_regs *regs; + unsigned int active_ints; + int idx; + + arc_pmu_disable(&arc_pmu->pmu); + + active_ints = read_aux_reg(ARC_REG_PCT_INT_ACT); + if (!active_ints) + goto done; + + regs = get_irq_regs(); + + do { + struct perf_event *event; + struct hw_perf_event *hwc; + + idx = __ffs(active_ints); + + /* Reset interrupt flag by writing of 1 */ + write_aux_reg(ARC_REG_PCT_INT_ACT, BIT(idx)); + + /* + * On reset of "interrupt active" bit corresponding + * "interrupt enable" bit gets automatically reset as well. + * Now we need to re-enable interrupt for the counter. + */ + write_aux_reg(ARC_REG_PCT_INT_CTRL, + read_aux_reg(ARC_REG_PCT_INT_CTRL) | BIT(idx)); + + event = pmu_cpu->act_counter[idx]; + hwc = &event->hw; + + WARN_ON_ONCE(hwc->idx != idx); + + arc_perf_event_update(event, &event->hw, event->hw.idx); + perf_sample_data_init(&data, 0, hwc->last_period); + if (arc_pmu_event_set_period(event)) { + if (perf_event_overflow(event, &data, regs)) + arc_pmu_stop(event, 0); + } + + active_ints &= ~BIT(idx); + } while (active_ints); + +done: + arc_pmu_enable(&arc_pmu->pmu); + + return IRQ_HANDLED; +} +#else + +static irqreturn_t arc_pmu_intr(int irq, void *dev) +{ + return IRQ_NONE; +} + +#endif /* CONFIG_ISA_ARCV2 */ + +static void arc_cpu_pmu_irq_init(void *data) +{ + int irq = *(int *)data; + + enable_percpu_irq(irq, IRQ_TYPE_NONE); + + /* Clear all pending interrupt flags */ + write_aux_reg(ARC_REG_PCT_INT_ACT, 0xffffffff); +} + +/* Event field occupies the bottom 15 bits of our config field */ +PMU_FORMAT_ATTR(event, "config:0-14"); +static struct attribute *arc_pmu_format_attrs[] = { + &format_attr_event.attr, + NULL, +}; + +static struct attribute_group arc_pmu_format_attr_gr = { + .name = "format", + .attrs = arc_pmu_format_attrs, +}; + +static ssize_t arc_pmu_events_sysfs_show(struct device *dev, + struct device_attribute *attr, + char *page) +{ + struct perf_pmu_events_attr *pmu_attr; + + pmu_attr = container_of(attr, struct perf_pmu_events_attr, attr); + return sprintf(page, "event=0x%04llx\n", pmu_attr->id); +} + +/* + * We don't add attrs here as we don't have pre-defined list of perf events. + * We will generate and add attrs dynamically in probe() after we read HW + * configuration. + */ +static struct attribute_group arc_pmu_events_attr_gr = { + .name = "events", +}; + +static void arc_pmu_add_raw_event_attr(int j, char *str) +{ + memmove(arc_pmu->raw_entry[j].name, str, ARCPMU_EVENT_NAME_LEN - 1); + arc_pmu->attr[j].attr.attr.name = arc_pmu->raw_entry[j].name; + arc_pmu->attr[j].attr.attr.mode = VERIFY_OCTAL_PERMISSIONS(0444); + arc_pmu->attr[j].attr.show = arc_pmu_events_sysfs_show; + arc_pmu->attr[j].id = j; + arc_pmu->attrs[j] = &(arc_pmu->attr[j].attr.attr); +} + +static int arc_pmu_raw_alloc(struct device *dev) +{ + arc_pmu->attr = devm_kmalloc_array(dev, arc_pmu->n_events + 1, + sizeof(*arc_pmu->attr), GFP_KERNEL | __GFP_ZERO); + if (!arc_pmu->attr) + return -ENOMEM; + + arc_pmu->attrs = devm_kmalloc_array(dev, arc_pmu->n_events + 1, + sizeof(*arc_pmu->attrs), GFP_KERNEL | __GFP_ZERO); + if (!arc_pmu->attrs) + return -ENOMEM; + + arc_pmu->raw_entry = devm_kmalloc_array(dev, arc_pmu->n_events, + sizeof(*arc_pmu->raw_entry), GFP_KERNEL | __GFP_ZERO); + if (!arc_pmu->raw_entry) + return -ENOMEM; + + return 0; +} + +static inline bool event_in_hw_event_map(int i, char *name) +{ + if (!arc_pmu_ev_hw_map[i]) + return false; + + if (!strlen(arc_pmu_ev_hw_map[i])) + return false; + + if (strcmp(arc_pmu_ev_hw_map[i], name)) + return false; + + return true; +} + +static void arc_pmu_map_hw_event(int j, char *str) +{ + int i; + + /* See if HW condition has been mapped to a perf event_id */ + for (i = 0; i < ARRAY_SIZE(arc_pmu_ev_hw_map); i++) { + if (event_in_hw_event_map(i, str)) { + pr_debug("mapping perf event %2d to h/w event \'%8s\' (idx %d)\n", + i, str, j); + arc_pmu->ev_hw_idx[i] = j; + } + } +} + +static int arc_pmu_device_probe(struct platform_device *pdev) +{ + struct arc_reg_pct_build pct_bcr; + struct arc_reg_cc_build cc_bcr; + int i, has_interrupts, irq = -1; + int counter_size; /* in bits */ + + union cc_name { + struct { + u32 word0, word1; + char sentinel; + } indiv; + char str[ARCPMU_EVENT_NAME_LEN]; + } cc_name; + + + READ_BCR(ARC_REG_PCT_BUILD, pct_bcr); + if (!pct_bcr.v) { + pr_err("This core does not have performance counters!\n"); + return -ENODEV; + } + BUILD_BUG_ON(ARC_PERF_MAX_COUNTERS > 32); + if (WARN_ON(pct_bcr.c > ARC_PERF_MAX_COUNTERS)) + return -EINVAL; + + READ_BCR(ARC_REG_CC_BUILD, cc_bcr); + if (WARN(!cc_bcr.v, "Counters exist but No countable conditions?")) + return -EINVAL; + + arc_pmu = devm_kzalloc(&pdev->dev, sizeof(struct arc_pmu), GFP_KERNEL); + if (!arc_pmu) + return -ENOMEM; + + arc_pmu->n_events = cc_bcr.c; + + if (arc_pmu_raw_alloc(&pdev->dev)) + return -ENOMEM; + + has_interrupts = is_isa_arcv2() ? pct_bcr.i : 0; + + arc_pmu->n_counters = pct_bcr.c; + counter_size = 32 + (pct_bcr.s << 4); + + arc_pmu->max_period = (1ULL << counter_size) / 2 - 1ULL; + + pr_info("ARC perf\t: %d counters (%d bits), %d conditions%s\n", + arc_pmu->n_counters, counter_size, cc_bcr.c, + has_interrupts ? ", [overflow IRQ support]" : ""); + + cc_name.str[ARCPMU_EVENT_NAME_LEN - 1] = 0; + for (i = 0; i < PERF_COUNT_ARC_HW_MAX; i++) + arc_pmu->ev_hw_idx[i] = -1; + + /* loop thru all available h/w condition indexes */ + for (i = 0; i < cc_bcr.c; i++) { + write_aux_reg(ARC_REG_CC_INDEX, i); + cc_name.indiv.word0 = le32_to_cpu(read_aux_reg(ARC_REG_CC_NAME0)); + cc_name.indiv.word1 = le32_to_cpu(read_aux_reg(ARC_REG_CC_NAME1)); + + arc_pmu_map_hw_event(i, cc_name.str); + arc_pmu_add_raw_event_attr(i, cc_name.str); + } + + arc_pmu_events_attr_gr.attrs = arc_pmu->attrs; + arc_pmu->attr_groups[ARCPMU_ATTR_GR_EVENTS] = &arc_pmu_events_attr_gr; + arc_pmu->attr_groups[ARCPMU_ATTR_GR_FORMATS] = &arc_pmu_format_attr_gr; + + arc_pmu->pmu = (struct pmu) { + .pmu_enable = arc_pmu_enable, + .pmu_disable = arc_pmu_disable, + .event_init = arc_pmu_event_init, + .add = arc_pmu_add, + .del = arc_pmu_del, + .start = arc_pmu_start, + .stop = arc_pmu_stop, + .read = arc_pmu_read, + .attr_groups = arc_pmu->attr_groups, + }; + + if (has_interrupts) { + irq = platform_get_irq(pdev, 0); + if (irq >= 0) { + int ret; + + arc_pmu->irq = irq; + + /* intc map function ensures irq_set_percpu_devid() called */ + ret = request_percpu_irq(irq, arc_pmu_intr, "ARC perf counters", + this_cpu_ptr(&arc_pmu_cpu)); + + if (!ret) + on_each_cpu(arc_cpu_pmu_irq_init, &irq, 1); + else + irq = -1; + } + + } + + if (irq == -1) + arc_pmu->pmu.capabilities |= PERF_PMU_CAP_NO_INTERRUPT; + + /* + * perf parser doesn't really like '-' symbol in events name, so let's + * use '_' in arc pct name as it goes to kernel PMU event prefix. + */ + return perf_pmu_register(&arc_pmu->pmu, "arc_pct", PERF_TYPE_RAW); +} + +static const struct of_device_id arc_pmu_match[] = { + { .compatible = "snps,arc700-pct" }, + { .compatible = "snps,archs-pct" }, + {}, +}; +MODULE_DEVICE_TABLE(of, arc_pmu_match); + +static struct platform_driver arc_pmu_driver = { + .driver = { + .name = "arc-pct", + .of_match_table = of_match_ptr(arc_pmu_match), + }, + .probe = arc_pmu_device_probe, +}; + +module_platform_driver(arc_pmu_driver); + +MODULE_LICENSE("GPL"); +MODULE_AUTHOR("Mischa Jonker "); +MODULE_DESCRIPTION("ARC PMU driver"); diff --git a/arch/arc/kernel/process.c b/arch/arc/kernel/process.c new file mode 100644 index 0000000000..d838d0d576 --- /dev/null +++ b/arch/arc/kernel/process.c @@ -0,0 +1,303 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com) + * + * Amit Bhor, Kanika Nema: Codito Technologies 2004 + */ + +#include +#include +#include +#include +#include + +#include +#include +#include +#include +#include +#include +#include +#include + +#include + +SYSCALL_DEFINE1(arc_settls, void *, user_tls_data_ptr) +{ + task_thread_info(current)->thr_ptr = (unsigned int)user_tls_data_ptr; + return 0; +} + +/* + * We return the user space TLS data ptr as sys-call return code + * Ideally it should be copy to user. + * However we can cheat by the fact that some sys-calls do return + * absurdly high values + * Since the tls dat aptr is not going to be in range of 0xFFFF_xxxx + * it won't be considered a sys-call error + * and it will be loads better than copy-to-user, which is a definite + * D-TLB Miss + */ +SYSCALL_DEFINE0(arc_gettls) +{ + return task_thread_info(current)->thr_ptr; +} + +SYSCALL_DEFINE3(arc_usr_cmpxchg, int *, uaddr, int, expected, int, new) +{ + struct pt_regs *regs = current_pt_regs(); + u32 uval; + int ret; + + /* + * This is only for old cores lacking LLOCK/SCOND, which by defintion + * can't possibly be SMP. Thus doesn't need to be SMP safe. + * And this also helps reduce the overhead for serializing in + * the UP case + */ + WARN_ON_ONCE(IS_ENABLED(CONFIG_SMP)); + + /* Z indicates to userspace if operation succeded */ + regs->status32 &= ~STATUS_Z_MASK; + + ret = access_ok(uaddr, sizeof(*uaddr)); + if (!ret) + goto fail; + +again: + preempt_disable(); + + ret = __get_user(uval, uaddr); + if (ret) + goto fault; + + if (uval != expected) + goto out; + + ret = __put_user(new, uaddr); + if (ret) + goto fault; + + regs->status32 |= STATUS_Z_MASK; + +out: + preempt_enable(); + return uval; + +fault: + preempt_enable(); + + if (unlikely(ret != -EFAULT)) + goto fail; + + mmap_read_lock(current->mm); + ret = fixup_user_fault(current->mm, (unsigned long) uaddr, + FAULT_FLAG_WRITE, NULL); + mmap_read_unlock(current->mm); + + if (likely(!ret)) + goto again; + +fail: + force_sig(SIGSEGV); + return ret; +} + +#ifdef CONFIG_ISA_ARCV2 + +void arch_cpu_idle(void) +{ + /* Re-enable interrupts <= default irq priority before commiting SLEEP */ + const unsigned int arg = 0x10 | ARCV2_IRQ_DEF_PRIO; + + __asm__ __volatile__( + "sleep %0 \n" + : + :"I"(arg)); /* can't be "r" has to be embedded const */ +} + +#else /* ARC700 */ + +void arch_cpu_idle(void) +{ + /* sleep, but enable both set E1/E2 (levels of interrutps) before committing */ + __asm__ __volatile__("sleep 0x3 \n"); +} + +#endif + +asmlinkage void ret_from_fork(void); + +/* + * Copy architecture-specific thread state + * + * Layout of Child kernel mode stack as setup at the end of this function is + * + * | ... | + * | ... | + * | unused | + * | | + * ------------------ + * | r25 | <==== top of Stack (thread.ksp) + * ~ ~ + * | --to-- | (CALLEE Regs of kernel mode) + * | r13 | + * ------------------ + * | fp | + * | blink | @ret_from_fork + * ------------------ + * | | + * ~ ~ + * ~ ~ + * | | + * ------------------ + * | r12 | + * ~ ~ + * | --to-- | (scratch Regs of user mode) + * | r0 | + * ------------------ + * | SP | + * | orig_r0 | + * | event/ECR | + * | user_r25 | + * ------------------ <===== END of PAGE + */ +int copy_thread(unsigned long clone_flags, unsigned long usp, + unsigned long kthread_arg, struct task_struct *p, + unsigned long tls) +{ + struct pt_regs *c_regs; /* child's pt_regs */ + unsigned long *childksp; /* to unwind out of __switch_to() */ + struct callee_regs *c_callee; /* child's callee regs */ + struct callee_regs *parent_callee; /* paren't callee */ + struct pt_regs *regs = current_pt_regs(); + + /* Mark the specific anchors to begin with (see pic above) */ + c_regs = task_pt_regs(p); + childksp = (unsigned long *)c_regs - 2; /* 2 words for FP/BLINK */ + c_callee = ((struct callee_regs *)childksp) - 1; + + /* + * __switch_to() uses thread.ksp to start unwinding stack + * For kernel threads we don't need to create callee regs, the + * stack layout nevertheless needs to remain the same. + * Also, since __switch_to anyways unwinds callee regs, we use + * this to populate kernel thread entry-pt/args into callee regs, + * so that ret_from_kernel_thread() becomes simpler. + */ + p->thread.ksp = (unsigned long)c_callee; /* THREAD_KSP */ + + /* __switch_to expects FP(0), BLINK(return addr) at top */ + childksp[0] = 0; /* fp */ + childksp[1] = (unsigned long)ret_from_fork; /* blink */ + + if (unlikely(p->flags & (PF_KTHREAD | PF_IO_WORKER))) { + memset(c_regs, 0, sizeof(struct pt_regs)); + + c_callee->r13 = kthread_arg; + c_callee->r14 = usp; /* function */ + + return 0; + } + + /*--------- User Task Only --------------*/ + + /* __switch_to expects FP(0), BLINK(return addr) at top of stack */ + childksp[0] = 0; /* for POP fp */ + childksp[1] = (unsigned long)ret_from_fork; /* for POP blink */ + + /* Copy parents pt regs on child's kernel mode stack */ + *c_regs = *regs; + + if (usp) + c_regs->sp = usp; + + c_regs->r0 = 0; /* fork returns 0 in child */ + + parent_callee = ((struct callee_regs *)regs) - 1; + *c_callee = *parent_callee; + + if (unlikely(clone_flags & CLONE_SETTLS)) { + /* + * set task's userland tls data ptr from 4th arg + * clone C-lib call is difft from clone sys-call + */ + task_thread_info(p)->thr_ptr = tls; + } else { + /* Normal fork case: set parent's TLS ptr in child */ + task_thread_info(p)->thr_ptr = + task_thread_info(current)->thr_ptr; + } + + + /* + * setup usermode thread pointer #1: + * when child is picked by scheduler, __switch_to() uses @c_callee to + * populate usermode callee regs: this works (despite being in a kernel + * function) since special return path for child @ret_from_fork() + * ensures those regs are not clobbered all the way to RTIE to usermode + */ + c_callee->r25 = task_thread_info(p)->thr_ptr; + +#ifdef CONFIG_ARC_CURR_IN_REG + /* + * setup usermode thread pointer #2: + * however for this special use of r25 in kernel, __switch_to() sets + * r25 for kernel needs and only in the final return path is usermode + * r25 setup, from pt_regs->user_r25. So set that up as well + */ + c_regs->user_r25 = c_callee->r25; +#endif + + return 0; +} + +/* + * Do necessary setup to start up a new user task + */ +void start_thread(struct pt_regs *regs, unsigned long pc, unsigned long usp) +{ + regs->sp = usp; + regs->ret = pc; + + /* + * [U]ser Mode bit set + * [L] ZOL loop inhibited to begin with - cleared by a LP insn + * Interrupts enabled + */ + regs->status32 = STATUS_U_MASK | STATUS_L_MASK | ISA_INIT_STATUS_BITS; + + fpu_init_task(regs); + + /* bogus seed values for debugging */ + regs->lp_start = 0x10; + regs->lp_end = 0x80; +} + +/* + * Some archs flush debug and FPU info here + */ +void flush_thread(void) +{ +} + +int elf_check_arch(const struct elf32_hdr *x) +{ + unsigned int eflags; + + if (x->e_machine != EM_ARC_INUSE) { + pr_err("ELF not built for %s ISA\n", + is_isa_arcompact() ? "ARCompact":"ARCv2"); + return 0; + } + + eflags = x->e_flags; + if ((eflags & EF_ARC_OSABI_MSK) != EF_ARC_OSABI_CURRENT) { + pr_err("ABI mismatch - you need newer toolchain\n"); + force_sigsegv(SIGSEGV); + return 0; + } + + return 1; +} +EXPORT_SYMBOL(elf_check_arch); diff --git a/arch/arc/kernel/ptrace.c b/arch/arc/kernel/ptrace.c new file mode 100644 index 0000000000..883391977f --- /dev/null +++ b/arch/arc/kernel/ptrace.c @@ -0,0 +1,270 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com) + */ + +#include +#include +#include +#include +#include +#include + +static struct callee_regs *task_callee_regs(struct task_struct *tsk) +{ + struct callee_regs *tmp = (struct callee_regs *)tsk->thread.callee_reg; + return tmp; +} + +static int genregs_get(struct task_struct *target, + const struct user_regset *regset, + struct membuf to) +{ + const struct pt_regs *ptregs = task_pt_regs(target); + const struct callee_regs *cregs = task_callee_regs(target); + unsigned int stop_pc_val; + + membuf_zero(&to, 4); // pad + membuf_store(&to, ptregs->bta); + membuf_store(&to, ptregs->lp_start); + membuf_store(&to, ptregs->lp_end); + membuf_store(&to, ptregs->lp_count); + membuf_store(&to, ptregs->status32); + membuf_store(&to, ptregs->ret); + membuf_store(&to, ptregs->blink); + membuf_store(&to, ptregs->fp); + membuf_store(&to, ptregs->r26); // gp + membuf_store(&to, ptregs->r12); + membuf_store(&to, ptregs->r11); + membuf_store(&to, ptregs->r10); + membuf_store(&to, ptregs->r9); + membuf_store(&to, ptregs->r8); + membuf_store(&to, ptregs->r7); + membuf_store(&to, ptregs->r6); + membuf_store(&to, ptregs->r5); + membuf_store(&to, ptregs->r4); + membuf_store(&to, ptregs->r3); + membuf_store(&to, ptregs->r2); + membuf_store(&to, ptregs->r1); + membuf_store(&to, ptregs->r0); + membuf_store(&to, ptregs->sp); + membuf_zero(&to, 4); // pad2 + membuf_store(&to, cregs->r25); + membuf_store(&to, cregs->r24); + membuf_store(&to, cregs->r23); + membuf_store(&to, cregs->r22); + membuf_store(&to, cregs->r21); + membuf_store(&to, cregs->r20); + membuf_store(&to, cregs->r19); + membuf_store(&to, cregs->r18); + membuf_store(&to, cregs->r17); + membuf_store(&to, cregs->r16); + membuf_store(&to, cregs->r15); + membuf_store(&to, cregs->r14); + membuf_store(&to, cregs->r13); + membuf_store(&to, target->thread.fault_address); // efa + + if (in_brkpt_trap(ptregs)) { + stop_pc_val = target->thread.fault_address; + pr_debug("\t\tstop_pc (brk-pt)\n"); + } else { + stop_pc_val = ptregs->ret; + pr_debug("\t\tstop_pc (others)\n"); + } + + return membuf_store(&to, stop_pc_val); // stop_pc +} + +static int genregs_set(struct task_struct *target, + const struct user_regset *regset, + unsigned int pos, unsigned int count, + const void *kbuf, const void __user *ubuf) +{ + const struct pt_regs *ptregs = task_pt_regs(target); + const struct callee_regs *cregs = task_callee_regs(target); + int ret = 0; + +#define REG_IN_CHUNK(FIRST, NEXT, PTR) \ + if (!ret) \ + ret = user_regset_copyin(&pos, &count, &kbuf, &ubuf, \ + (void *)(PTR), \ + offsetof(struct user_regs_struct, FIRST), \ + offsetof(struct user_regs_struct, NEXT)); + +#define REG_IN_ONE(LOC, PTR) \ + if (!ret) \ + ret = user_regset_copyin(&pos, &count, &kbuf, &ubuf, \ + (void *)(PTR), \ + offsetof(struct user_regs_struct, LOC), \ + offsetof(struct user_regs_struct, LOC) + 4); + +#define REG_IGNORE_ONE(LOC) \ + if (!ret) \ + ret = user_regset_copyin_ignore(&pos, &count, &kbuf, &ubuf, \ + offsetof(struct user_regs_struct, LOC), \ + offsetof(struct user_regs_struct, LOC) + 4); + + REG_IGNORE_ONE(pad); + + REG_IN_ONE(scratch.bta, &ptregs->bta); + REG_IN_ONE(scratch.lp_start, &ptregs->lp_start); + REG_IN_ONE(scratch.lp_end, &ptregs->lp_end); + REG_IN_ONE(scratch.lp_count, &ptregs->lp_count); + + REG_IGNORE_ONE(scratch.status32); + + REG_IN_ONE(scratch.ret, &ptregs->ret); + REG_IN_ONE(scratch.blink, &ptregs->blink); + REG_IN_ONE(scratch.fp, &ptregs->fp); + REG_IN_ONE(scratch.gp, &ptregs->r26); + REG_IN_ONE(scratch.r12, &ptregs->r12); + REG_IN_ONE(scratch.r11, &ptregs->r11); + REG_IN_ONE(scratch.r10, &ptregs->r10); + REG_IN_ONE(scratch.r9, &ptregs->r9); + REG_IN_ONE(scratch.r8, &ptregs->r8); + REG_IN_ONE(scratch.r7, &ptregs->r7); + REG_IN_ONE(scratch.r6, &ptregs->r6); + REG_IN_ONE(scratch.r5, &ptregs->r5); + REG_IN_ONE(scratch.r4, &ptregs->r4); + REG_IN_ONE(scratch.r3, &ptregs->r3); + REG_IN_ONE(scratch.r2, &ptregs->r2); + REG_IN_ONE(scratch.r1, &ptregs->r1); + REG_IN_ONE(scratch.r0, &ptregs->r0); + REG_IN_ONE(scratch.sp, &ptregs->sp); + + REG_IGNORE_ONE(pad2); + + REG_IN_ONE(callee.r25, &cregs->r25); + REG_IN_ONE(callee.r24, &cregs->r24); + REG_IN_ONE(callee.r23, &cregs->r23); + REG_IN_ONE(callee.r22, &cregs->r22); + REG_IN_ONE(callee.r21, &cregs->r21); + REG_IN_ONE(callee.r20, &cregs->r20); + REG_IN_ONE(callee.r19, &cregs->r19); + REG_IN_ONE(callee.r18, &cregs->r18); + REG_IN_ONE(callee.r17, &cregs->r17); + REG_IN_ONE(callee.r16, &cregs->r16); + REG_IN_ONE(callee.r15, &cregs->r15); + REG_IN_ONE(callee.r14, &cregs->r14); + REG_IN_ONE(callee.r13, &cregs->r13); + + REG_IGNORE_ONE(efa); /* efa update invalid */ + REG_IGNORE_ONE(stop_pc); /* PC updated via @ret */ + + return ret; +} + +#ifdef CONFIG_ISA_ARCV2 +static int arcv2regs_get(struct task_struct *target, + const struct user_regset *regset, + struct membuf to) +{ + const struct pt_regs *regs = task_pt_regs(target); + + if (IS_ENABLED(CONFIG_ARC_HAS_ACCL_REGS)) + /* + * itemized copy not needed like above as layout of regs (r30,r58,r59) + * is exactly same in kernel (pt_regs) and userspace (user_regs_arcv2) + */ + return membuf_write(&to, ®s->r30, sizeof(struct user_regs_arcv2)); + + + membuf_write(&to, ®s->r30, 4); /* r30 only */ + return membuf_zero(&to, sizeof(struct user_regs_arcv2) - 4); +} + +static int arcv2regs_set(struct task_struct *target, + const struct user_regset *regset, + unsigned int pos, unsigned int count, + const void *kbuf, const void __user *ubuf) +{ + const struct pt_regs *regs = task_pt_regs(target); + int ret, copy_sz; + + if (IS_ENABLED(CONFIG_ARC_HAS_ACCL_REGS)) + copy_sz = sizeof(struct user_regs_arcv2); + else + copy_sz = 4; /* r30 only */ + + ret = user_regset_copyin(&pos, &count, &kbuf, &ubuf, (void *)®s->r30, + 0, copy_sz); + + return ret; +} + +#endif + +enum arc_getset { + REGSET_CMN, + REGSET_ARCV2, +}; + +static const struct user_regset arc_regsets[] = { + [REGSET_CMN] = { + .core_note_type = NT_PRSTATUS, + .n = ELF_NGREG, + .size = sizeof(unsigned long), + .align = sizeof(unsigned long), + .regset_get = genregs_get, + .set = genregs_set, + }, +#ifdef CONFIG_ISA_ARCV2 + [REGSET_ARCV2] = { + .core_note_type = NT_ARC_V2, + .n = ELF_ARCV2REG, + .size = sizeof(unsigned long), + .align = sizeof(unsigned long), + .regset_get = arcv2regs_get, + .set = arcv2regs_set, + }, +#endif +}; + +static const struct user_regset_view user_arc_view = { + .name = "arc", + .e_machine = EM_ARC_INUSE, + .regsets = arc_regsets, + .n = ARRAY_SIZE(arc_regsets) +}; + +const struct user_regset_view *task_user_regset_view(struct task_struct *task) +{ + return &user_arc_view; +} + +void ptrace_disable(struct task_struct *child) +{ +} + +long arch_ptrace(struct task_struct *child, long request, + unsigned long addr, unsigned long data) +{ + int ret = -EIO; + + pr_debug("REQ=%ld: ADDR =0x%lx, DATA=0x%lx)\n", request, addr, data); + + switch (request) { + case PTRACE_GET_THREAD_AREA: + ret = put_user(task_thread_info(child)->thr_ptr, + (unsigned long __user *)data); + break; + default: + ret = ptrace_request(child, request, addr, data); + break; + } + + return ret; +} + +asmlinkage int syscall_trace_entry(struct pt_regs *regs) +{ + if (tracehook_report_syscall_entry(regs)) + return ULONG_MAX; + + return regs->r8; +} + +asmlinkage void syscall_trace_exit(struct pt_regs *regs) +{ + tracehook_report_syscall_exit(regs, 0); +} diff --git a/arch/arc/kernel/reset.c b/arch/arc/kernel/reset.c new file mode 100644 index 0000000000..fd6c3eb930 --- /dev/null +++ b/arch/arc/kernel/reset.c @@ -0,0 +1,31 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2011-2012 Synopsys, Inc. (www.synopsys.com) + */ + +#include +#include +#include +#include + +void machine_halt(void) +{ + /* Halt the processor */ + __asm__ __volatile__("flag 1\n"); +} + +void machine_restart(char *__unused) +{ + /* Soft reset : jump to reset vector */ + pr_info("Put your restart handler here\n"); + machine_halt(); +} + +void machine_power_off(void) +{ + /* FIXME :: power off ??? */ + machine_halt(); +} + +void (*pm_power_off) (void) = NULL; +EXPORT_SYMBOL(pm_power_off); diff --git a/arch/arc/kernel/setup.c b/arch/arc/kernel/setup.c new file mode 100644 index 0000000000..41f07b3e59 --- /dev/null +++ b/arch/arc/kernel/setup.c @@ -0,0 +1,701 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com) + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#define FIX_PTR(x) __asm__ __volatile__(";" : "+r"(x)) + +unsigned int intr_to_DE_cnt; + +/* Part of U-boot ABI: see head.S */ +int __initdata uboot_tag; +int __initdata uboot_magic; +char __initdata *uboot_arg; + +const struct machine_desc *machine_desc; + +struct task_struct *_current_task[NR_CPUS]; /* For stack switching */ + +struct cpuinfo_arc cpuinfo_arc700[NR_CPUS]; + +static const struct id_to_str arc_legacy_rel[] = { + /* ID.ARCVER, Release */ +#ifdef CONFIG_ISA_ARCOMPACT + { 0x34, "R4.10"}, + { 0x35, "R4.11"}, +#else + { 0x51, "R2.0" }, + { 0x52, "R2.1" }, + { 0x53, "R3.0" }, +#endif + { 0x00, NULL } +}; + +static const struct id_to_str arc_hs_ver54_rel[] = { + /* UARCH.MAJOR, Release */ + { 0, "R3.10a"}, + { 1, "R3.50a"}, + { 2, "R3.60a"}, + { 3, "R4.00a"}, + { 0xFF, NULL } +}; + +static void read_decode_ccm_bcr(struct cpuinfo_arc *cpu) +{ + if (is_isa_arcompact()) { + struct bcr_iccm_arcompact iccm; + struct bcr_dccm_arcompact dccm; + + READ_BCR(ARC_REG_ICCM_BUILD, iccm); + if (iccm.ver) { + cpu->iccm.sz = 4096 << iccm.sz; /* 8K to 512K */ + cpu->iccm.base_addr = iccm.base << 16; + } + + READ_BCR(ARC_REG_DCCM_BUILD, dccm); + if (dccm.ver) { + unsigned long base; + cpu->dccm.sz = 2048 << dccm.sz; /* 2K to 256K */ + + base = read_aux_reg(ARC_REG_DCCM_BASE_BUILD); + cpu->dccm.base_addr = base & ~0xF; + } + } else { + struct bcr_iccm_arcv2 iccm; + struct bcr_dccm_arcv2 dccm; + unsigned long region; + + READ_BCR(ARC_REG_ICCM_BUILD, iccm); + if (iccm.ver) { + cpu->iccm.sz = 256 << iccm.sz00; /* 512B to 16M */ + if (iccm.sz00 == 0xF && iccm.sz01 > 0) + cpu->iccm.sz <<= iccm.sz01; + + region = read_aux_reg(ARC_REG_AUX_ICCM); + cpu->iccm.base_addr = region & 0xF0000000; + } + + READ_BCR(ARC_REG_DCCM_BUILD, dccm); + if (dccm.ver) { + cpu->dccm.sz = 256 << dccm.sz0; + if (dccm.sz0 == 0xF && dccm.sz1 > 0) + cpu->dccm.sz <<= dccm.sz1; + + region = read_aux_reg(ARC_REG_AUX_DCCM); + cpu->dccm.base_addr = region & 0xF0000000; + } + } +} + +static void decode_arc_core(struct cpuinfo_arc *cpu) +{ + struct bcr_uarch_build_arcv2 uarch; + const struct id_to_str *tbl; + + if (cpu->core.family < 0x54) { /* includes arc700 */ + + for (tbl = &arc_legacy_rel[0]; tbl->id != 0; tbl++) { + if (cpu->core.family == tbl->id) { + cpu->release = tbl->str; + break; + } + } + + if (is_isa_arcompact()) + cpu->name = "ARC700"; + else if (tbl->str) + cpu->name = "HS38"; + else + cpu->name = cpu->release = "Unknown"; + + return; + } + + /* + * Initial HS cores bumped AUX IDENTITY.ARCVER for each release until + * ARCVER 0x54 which introduced AUX MICRO_ARCH_BUILD and subsequent + * releases only update it. + */ + READ_BCR(ARC_REG_MICRO_ARCH_BCR, uarch); + + if (uarch.prod == 4) { + cpu->name = "HS48"; + cpu->extn.dual = 1; + + } else { + cpu->name = "HS38"; + } + + for (tbl = &arc_hs_ver54_rel[0]; tbl->id != 0xFF; tbl++) { + if (uarch.maj == tbl->id) { + cpu->release = tbl->str; + break; + } + } +} + +static void read_arc_build_cfg_regs(void) +{ + struct bcr_timer timer; + struct bcr_generic bcr; + struct cpuinfo_arc *cpu = &cpuinfo_arc700[smp_processor_id()]; + struct bcr_isa_arcv2 isa; + struct bcr_actionpoint ap; + + FIX_PTR(cpu); + + READ_BCR(AUX_IDENTITY, cpu->core); + decode_arc_core(cpu); + + READ_BCR(ARC_REG_TIMERS_BCR, timer); + cpu->extn.timer0 = timer.t0; + cpu->extn.timer1 = timer.t1; + cpu->extn.rtc = timer.rtc; + + cpu->vec_base = read_aux_reg(AUX_INTR_VEC_BASE); + + READ_BCR(ARC_REG_MUL_BCR, cpu->extn_mpy); + + /* Read CCM BCRs for boot reporting even if not enabled in Kconfig */ + read_decode_ccm_bcr(cpu); + + read_decode_mmu_bcr(); + read_decode_cache_bcr(); + + if (is_isa_arcompact()) { + struct bcr_fp_arcompact sp, dp; + struct bcr_bpu_arcompact bpu; + + READ_BCR(ARC_REG_FP_BCR, sp); + READ_BCR(ARC_REG_DPFP_BCR, dp); + cpu->extn.fpu_sp = sp.ver ? 1 : 0; + cpu->extn.fpu_dp = dp.ver ? 1 : 0; + + READ_BCR(ARC_REG_BPU_BCR, bpu); + cpu->bpu.ver = bpu.ver; + cpu->bpu.full = bpu.fam ? 1 : 0; + if (bpu.ent) { + cpu->bpu.num_cache = 256 << (bpu.ent - 1); + cpu->bpu.num_pred = 256 << (bpu.ent - 1); + } + } else { + struct bcr_fp_arcv2 spdp; + struct bcr_bpu_arcv2 bpu; + + READ_BCR(ARC_REG_FP_V2_BCR, spdp); + cpu->extn.fpu_sp = spdp.sp ? 1 : 0; + cpu->extn.fpu_dp = spdp.dp ? 1 : 0; + + READ_BCR(ARC_REG_BPU_BCR, bpu); + cpu->bpu.ver = bpu.ver; + cpu->bpu.full = bpu.ft; + cpu->bpu.num_cache = 256 << bpu.bce; + cpu->bpu.num_pred = 2048 << bpu.pte; + cpu->bpu.ret_stk = 4 << bpu.rse; + + /* if dual issue hardware, is it enabled ? */ + if (cpu->extn.dual) { + unsigned int exec_ctrl; + + READ_BCR(AUX_EXEC_CTRL, exec_ctrl); + cpu->extn.dual_enb = !(exec_ctrl & 1); + } + } + + READ_BCR(ARC_REG_AP_BCR, ap); + if (ap.ver) { + cpu->extn.ap_num = 2 << ap.num; + cpu->extn.ap_full = !ap.min; + } + + READ_BCR(ARC_REG_SMART_BCR, bcr); + cpu->extn.smart = bcr.ver ? 1 : 0; + + READ_BCR(ARC_REG_RTT_BCR, bcr); + cpu->extn.rtt = bcr.ver ? 1 : 0; + + READ_BCR(ARC_REG_ISA_CFG_BCR, isa); + + /* some hacks for lack of feature BCR info in old ARC700 cores */ + if (is_isa_arcompact()) { + if (!isa.ver) /* ISA BCR absent, use Kconfig info */ + cpu->isa.atomic = IS_ENABLED(CONFIG_ARC_HAS_LLSC); + else { + /* ARC700_BUILD only has 2 bits of isa info */ + struct bcr_generic bcr = *(struct bcr_generic *)&isa; + cpu->isa.atomic = bcr.info & 1; + } + + cpu->isa.be = IS_ENABLED(CONFIG_CPU_BIG_ENDIAN); + + /* there's no direct way to distinguish 750 vs. 770 */ + if (unlikely(cpu->core.family < 0x34 || cpu->mmu.ver < 3)) + cpu->name = "ARC750"; + } else { + cpu->isa = isa; + } +} + +static char *arc_cpu_mumbojumbo(int cpu_id, char *buf, int len) +{ + struct cpuinfo_arc *cpu = &cpuinfo_arc700[cpu_id]; + struct bcr_identity *core = &cpu->core; + char mpy_opt[16]; + int n = 0; + + FIX_PTR(cpu); + + n += scnprintf(buf + n, len - n, + "\nIDENTITY\t: ARCVER [%#02x] ARCNUM [%#02x] CHIPID [%#4x]\n", + core->family, core->cpu_id, core->chip_id); + + n += scnprintf(buf + n, len - n, "processor [%d]\t: %s %s (%s ISA) %s%s%s\n", + cpu_id, cpu->name, cpu->release, + is_isa_arcompact() ? "ARCompact" : "ARCv2", + IS_AVAIL1(cpu->isa.be, "[Big-Endian]"), + IS_AVAIL3(cpu->extn.dual, cpu->extn.dual_enb, " Dual-Issue ")); + + n += scnprintf(buf + n, len - n, "Timers\t\t: %s%s%s%s%s%s\nISA Extn\t: ", + IS_AVAIL1(cpu->extn.timer0, "Timer0 "), + IS_AVAIL1(cpu->extn.timer1, "Timer1 "), + IS_AVAIL2(cpu->extn.rtc, "RTC [UP 64-bit] ", CONFIG_ARC_TIMERS_64BIT), + IS_AVAIL2(cpu->extn.gfrc, "GFRC [SMP 64-bit] ", CONFIG_ARC_TIMERS_64BIT)); + + if (cpu->extn_mpy.ver) { + if (is_isa_arcompact()) { + scnprintf(mpy_opt, 16, "mpy"); + } else { + + int opt = 2; /* stock MPY/MPYH */ + + if (cpu->extn_mpy.dsp) /* OPT 7-9 */ + opt = cpu->extn_mpy.dsp + 6; + + scnprintf(mpy_opt, 16, "mpy[opt %d] ", opt); + } + } + + n += scnprintf(buf + n, len - n, "%s%s%s%s%s%s%s%s\n", + IS_AVAIL2(cpu->isa.atomic, "atomic ", CONFIG_ARC_HAS_LLSC), + IS_AVAIL2(cpu->isa.ldd, "ll64 ", CONFIG_ARC_HAS_LL64), + IS_AVAIL2(cpu->isa.unalign, "unalign ", CONFIG_ARC_USE_UNALIGNED_MEM_ACCESS), + IS_AVAIL1(cpu->extn_mpy.ver, mpy_opt), + IS_AVAIL1(cpu->isa.div_rem, "div_rem ")); + + if (cpu->bpu.ver) { + n += scnprintf(buf + n, len - n, + "BPU\t\t: %s%s match, cache:%d, Predict Table:%d Return stk: %d", + IS_AVAIL1(cpu->bpu.full, "full"), + IS_AVAIL1(!cpu->bpu.full, "partial"), + cpu->bpu.num_cache, cpu->bpu.num_pred, cpu->bpu.ret_stk); + + if (is_isa_arcv2()) { + struct bcr_lpb lpb; + + READ_BCR(ARC_REG_LPB_BUILD, lpb); + if (lpb.ver) { + unsigned int ctl; + ctl = read_aux_reg(ARC_REG_LPB_CTRL); + + n += scnprintf(buf + n, len - n, " Loop Buffer:%d %s", + lpb.entries, + IS_DISABLED_RUN(!ctl)); + } + } + n += scnprintf(buf + n, len - n, "\n"); + } + + return buf; +} + +static char *arc_extn_mumbojumbo(int cpu_id, char *buf, int len) +{ + int n = 0; + struct cpuinfo_arc *cpu = &cpuinfo_arc700[cpu_id]; + + FIX_PTR(cpu); + + n += scnprintf(buf + n, len - n, "Vector Table\t: %#x\n", cpu->vec_base); + + if (cpu->extn.fpu_sp || cpu->extn.fpu_dp) + n += scnprintf(buf + n, len - n, "FPU\t\t: %s%s\n", + IS_AVAIL1(cpu->extn.fpu_sp, "SP "), + IS_AVAIL1(cpu->extn.fpu_dp, "DP ")); + + if (cpu->extn.ap_num | cpu->extn.smart | cpu->extn.rtt) { + n += scnprintf(buf + n, len - n, "DEBUG\t\t: %s%s", + IS_AVAIL1(cpu->extn.smart, "smaRT "), + IS_AVAIL1(cpu->extn.rtt, "RTT ")); + if (cpu->extn.ap_num) { + n += scnprintf(buf + n, len - n, "ActionPoint %d/%s", + cpu->extn.ap_num, + cpu->extn.ap_full ? "full":"min"); + } + n += scnprintf(buf + n, len - n, "\n"); + } + + if (cpu->dccm.sz || cpu->iccm.sz) + n += scnprintf(buf + n, len - n, "Extn [CCM]\t: DCCM @ %x, %d KB / ICCM: @ %x, %d KB\n", + cpu->dccm.base_addr, TO_KB(cpu->dccm.sz), + cpu->iccm.base_addr, TO_KB(cpu->iccm.sz)); + + if (is_isa_arcv2()) { + + /* Error Protection: ECC/Parity */ + struct bcr_erp erp; + READ_BCR(ARC_REG_ERP_BUILD, erp); + + if (erp.ver) { + struct ctl_erp ctl; + READ_BCR(ARC_REG_ERP_CTRL, ctl); + + /* inverted bits: 0 means enabled */ + n += scnprintf(buf + n, len - n, "Extn [ECC]\t: %s%s%s%s%s%s\n", + IS_AVAIL3(erp.ic, !ctl.dpi, "IC "), + IS_AVAIL3(erp.dc, !ctl.dpd, "DC "), + IS_AVAIL3(erp.mmu, !ctl.mpd, "MMU ")); + } + } + + return buf; +} + +void chk_opt_strict(char *opt_name, bool hw_exists, bool opt_ena) +{ + if (hw_exists && !opt_ena) + pr_warn(" ! Enable %s for working apps\n", opt_name); + else if (!hw_exists && opt_ena) + panic("Disable %s, hardware NOT present\n", opt_name); +} + +void chk_opt_weak(char *opt_name, bool hw_exists, bool opt_ena) +{ + if (!hw_exists && opt_ena) + panic("Disable %s, hardware NOT present\n", opt_name); +} + +static void arc_chk_core_config(void) +{ + struct cpuinfo_arc *cpu = &cpuinfo_arc700[smp_processor_id()]; + int present = 0; + + if (!cpu->extn.timer0) + panic("Timer0 is not present!\n"); + + if (!cpu->extn.timer1) + panic("Timer1 is not present!\n"); + +#ifdef CONFIG_ARC_HAS_DCCM + /* + * DCCM can be arbit placed in hardware. + * Make sure it's placement/sz matches what Linux is built with + */ + if ((unsigned int)__arc_dccm_base != cpu->dccm.base_addr) + panic("Linux built with incorrect DCCM Base address\n"); + + if (CONFIG_ARC_DCCM_SZ * SZ_1K != cpu->dccm.sz) + panic("Linux built with incorrect DCCM Size\n"); +#endif + +#ifdef CONFIG_ARC_HAS_ICCM + if (CONFIG_ARC_ICCM_SZ * SZ_1K != cpu->iccm.sz) + panic("Linux built with incorrect ICCM Size\n"); +#endif + + /* + * FP hardware/software config sanity + * -If hardware present, kernel needs to save/restore FPU state + * -If not, it will crash trying to save/restore the non-existant regs + */ + + if (is_isa_arcompact()) { + /* only DPDP checked since SP has no arch visible regs */ + present = cpu->extn.fpu_dp; + CHK_OPT_STRICT(CONFIG_ARC_FPU_SAVE_RESTORE, present); + } else { + /* Accumulator Low:High pair (r58:59) present if DSP MPY or FPU */ + present = cpu->extn_mpy.dsp | cpu->extn.fpu_sp | cpu->extn.fpu_dp; + CHK_OPT_STRICT(CONFIG_ARC_HAS_ACCL_REGS, present); + + dsp_config_check(); + } +} + +/* + * Initialize and setup the processor core + * This is called by all the CPUs thus should not do special case stuff + * such as only for boot CPU etc + */ + +void setup_processor(void) +{ + char str[512]; + int cpu_id = smp_processor_id(); + + read_arc_build_cfg_regs(); + arc_init_IRQ(); + + pr_info("%s", arc_cpu_mumbojumbo(cpu_id, str, sizeof(str))); + + arc_mmu_init(); + arc_cache_init(); + + pr_info("%s", arc_extn_mumbojumbo(cpu_id, str, sizeof(str))); + pr_info("%s", arc_platform_smp_cpuinfo()); + + arc_chk_core_config(); +} + +static inline bool uboot_arg_invalid(unsigned long addr) +{ + /* + * Check that it is a untranslated address (although MMU is not enabled + * yet, it being a high address ensures this is not by fluke) + */ + if (addr < PAGE_OFFSET) + return true; + + /* Check that address doesn't clobber resident kernel image */ + return addr >= (unsigned long)_stext && addr <= (unsigned long)_end; +} + +#define IGNORE_ARGS "Ignore U-boot args: " + +/* uboot_tag values for U-boot - kernel ABI revision 0; see head.S */ +#define UBOOT_TAG_NONE 0 +#define UBOOT_TAG_CMDLINE 1 +#define UBOOT_TAG_DTB 2 +/* We always pass 0 as magic from U-boot */ +#define UBOOT_MAGIC_VALUE 0 + +void __init handle_uboot_args(void) +{ + bool use_embedded_dtb = true; + bool append_cmdline = false; + + /* check that we know this tag */ + if (uboot_tag != UBOOT_TAG_NONE && + uboot_tag != UBOOT_TAG_CMDLINE && + uboot_tag != UBOOT_TAG_DTB) { + pr_warn(IGNORE_ARGS "invalid uboot tag: '%08x'\n", uboot_tag); + goto ignore_uboot_args; + } + + if (uboot_magic != UBOOT_MAGIC_VALUE) { + pr_warn(IGNORE_ARGS "non zero uboot magic\n"); + goto ignore_uboot_args; + } + + if (uboot_tag != UBOOT_TAG_NONE && + uboot_arg_invalid((unsigned long)uboot_arg)) { + pr_warn(IGNORE_ARGS "invalid uboot arg: '%px'\n", uboot_arg); + goto ignore_uboot_args; + } + + /* see if U-boot passed an external Device Tree blob */ + if (uboot_tag == UBOOT_TAG_DTB) { + machine_desc = setup_machine_fdt((void *)uboot_arg); + + /* external Device Tree blob is invalid - use embedded one */ + use_embedded_dtb = !machine_desc; + } + + if (uboot_tag == UBOOT_TAG_CMDLINE) + append_cmdline = true; + +ignore_uboot_args: + + if (use_embedded_dtb) { + machine_desc = setup_machine_fdt(__dtb_start); + if (!machine_desc) + panic("Embedded DT invalid\n"); + } + + /* + * NOTE: @boot_command_line is populated by setup_machine_fdt() so this + * append processing can only happen after. + */ + if (append_cmdline) { + /* Ensure a whitespace between the 2 cmdlines */ + strlcat(boot_command_line, " ", COMMAND_LINE_SIZE); + strlcat(boot_command_line, uboot_arg, COMMAND_LINE_SIZE); + } +} + +void __init setup_arch(char **cmdline_p) +{ + handle_uboot_args(); + + /* Save unparsed command line copy for /proc/cmdline */ + *cmdline_p = boot_command_line; + + /* To force early parsing of things like mem=xxx */ + parse_early_param(); + + /* Platform/board specific: e.g. early console registration */ + if (machine_desc->init_early) + machine_desc->init_early(); + + smp_init_cpus(); + + setup_processor(); + setup_arch_memory(); + + /* copy flat DT out of .init and then unflatten it */ + unflatten_and_copy_device_tree(); + + /* Can be issue if someone passes cmd line arg "ro" + * But that is unlikely so keeping it as it is + */ + root_mountflags &= ~MS_RDONLY; + + arc_unwind_init(); +} + +/* + * Called from start_kernel() - boot CPU only + */ +void __init time_init(void) +{ + of_clk_init(NULL); + timer_probe(); +} + +static int __init customize_machine(void) +{ + if (machine_desc->init_machine) + machine_desc->init_machine(); + + return 0; +} +arch_initcall(customize_machine); + +static int __init init_late_machine(void) +{ + if (machine_desc->init_late) + machine_desc->init_late(); + + return 0; +} +late_initcall(init_late_machine); +/* + * Get CPU information for use by the procfs. + */ + +#define cpu_to_ptr(c) ((void *)(0xFFFF0000 | (unsigned int)(c))) +#define ptr_to_cpu(p) (~0xFFFF0000UL & (unsigned int)(p)) + +static int show_cpuinfo(struct seq_file *m, void *v) +{ + char *str; + int cpu_id = ptr_to_cpu(v); + struct device *cpu_dev = get_cpu_device(cpu_id); + struct clk *cpu_clk; + unsigned long freq = 0; + + if (!cpu_online(cpu_id)) { + seq_printf(m, "processor [%d]\t: Offline\n", cpu_id); + goto done; + } + + str = (char *)__get_free_page(GFP_KERNEL); + if (!str) + goto done; + + seq_printf(m, arc_cpu_mumbojumbo(cpu_id, str, PAGE_SIZE)); + + cpu_clk = clk_get(cpu_dev, NULL); + if (IS_ERR(cpu_clk)) { + seq_printf(m, "CPU speed \t: Cannot get clock for processor [%d]\n", + cpu_id); + } else { + freq = clk_get_rate(cpu_clk); + } + if (freq) + seq_printf(m, "CPU speed\t: %lu.%02lu Mhz\n", + freq / 1000000, (freq / 10000) % 100); + + seq_printf(m, "Bogo MIPS\t: %lu.%02lu\n", + loops_per_jiffy / (500000 / HZ), + (loops_per_jiffy / (5000 / HZ)) % 100); + + seq_printf(m, arc_mmu_mumbojumbo(cpu_id, str, PAGE_SIZE)); + seq_printf(m, arc_cache_mumbojumbo(cpu_id, str, PAGE_SIZE)); + seq_printf(m, arc_extn_mumbojumbo(cpu_id, str, PAGE_SIZE)); + seq_printf(m, arc_platform_smp_cpuinfo()); + + free_page((unsigned long)str); +done: + seq_printf(m, "\n"); + + return 0; +} + +static void *c_start(struct seq_file *m, loff_t *pos) +{ + /* + * Callback returns cpu-id to iterator for show routine, NULL to stop. + * However since NULL is also a valid cpu-id (0), we use a round-about + * way to pass it w/o having to kmalloc/free a 2 byte string. + * Encode cpu-id as 0xFFcccc, which is decoded by show routine. + */ + return *pos < nr_cpu_ids ? cpu_to_ptr(*pos) : NULL; +} + +static void *c_next(struct seq_file *m, void *v, loff_t *pos) +{ + ++*pos; + return c_start(m, pos); +} + +static void c_stop(struct seq_file *m, void *v) +{ +} + +const struct seq_operations cpuinfo_op = { + .start = c_start, + .next = c_next, + .stop = c_stop, + .show = show_cpuinfo +}; + +static DEFINE_PER_CPU(struct cpu, cpu_topology); + +static int __init topology_init(void) +{ + int cpu; + + for_each_present_cpu(cpu) + register_cpu(&per_cpu(cpu_topology, cpu), cpu); + + return 0; +} + +subsys_initcall(topology_init); diff --git a/arch/arc/kernel/signal.c b/arch/arc/kernel/signal.c new file mode 100644 index 0000000000..fdbe06c988 --- /dev/null +++ b/arch/arc/kernel/signal.c @@ -0,0 +1,399 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Signal Handling for ARC + * + * Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com) + * + * vineetg: Jan 2010 (Restarting of timer related syscalls) + * + * vineetg: Nov 2009 (Everything needed for TIF_RESTORE_SIGMASK) + * -do_signal() supports TIF_RESTORE_SIGMASK + * -do_signal() no loner needs oldset, required by OLD sys_sigsuspend + * -sys_rt_sigsuspend() now comes from generic code, so discard arch implemen + * -sys_sigsuspend() no longer needs to fudge ptregs, hence that arg removed + * -sys_sigsuspend() no longer loops for do_signal(), sets TIF_xxx and leaves + * the job to do_signal() + * + * vineetg: July 2009 + * -Modified Code to support the uClibc provided userland sigreturn stub + * to avoid kernel synthesing it on user stack at runtime, costing TLB + * probes and Cache line flushes. + * + * vineetg: July 2009 + * -In stash_usr_regs( ) and restore_usr_regs( ), save/restore of user regs + * in done in block copy rather than one word at a time. + * This saves around 2K of code and improves LMBench lat_sig + * + * rajeshwarr: Feb 2009 + * - Support for Realtime Signals + * + * vineetg: Aug 11th 2008: Bug #94183 + * -ViXS were still seeing crashes when using insmod to load drivers. + * It turned out that the code to change Execute permssions for TLB entries + * of user was not guarded for interrupts (mod_tlb_permission) + * This was causing TLB entries to be overwritten on unrelated indexes + * + * Vineetg: July 15th 2008: Bug #94183 + * -Exception happens in Delay slot of a JMP, and before user space resumes, + * Signal is delivered (Ctrl + C) = >SIGINT. + * setup_frame( ) sets up PC,SP,BLINK to enable user space signal handler + * to run, but doesn't clear the Delay slot bit from status32. As a result, + * on resuming user mode, signal handler branches off to BTA of orig JMP + * -FIX: clear the DE bit from status32 in setup_frame( ) + * + * Rahul Trivedi, Kanika Nema: Codito Technologies 2004 + */ + +#include +#include +#include +#include +#include +#include +#include + +#include + +struct rt_sigframe { + struct siginfo info; + struct ucontext uc; +#define MAGIC_SIGALTSTK 0x07302004 + unsigned int sigret_magic; +}; + +static int +stash_usr_regs(struct rt_sigframe __user *sf, struct pt_regs *regs, + sigset_t *set) +{ + int err; + struct user_regs_struct uregs; + + uregs.scratch.bta = regs->bta; + uregs.scratch.lp_start = regs->lp_start; + uregs.scratch.lp_end = regs->lp_end; + uregs.scratch.lp_count = regs->lp_count; + uregs.scratch.status32 = regs->status32; + uregs.scratch.ret = regs->ret; + uregs.scratch.blink = regs->blink; + uregs.scratch.fp = regs->fp; + uregs.scratch.gp = regs->r26; + uregs.scratch.r12 = regs->r12; + uregs.scratch.r11 = regs->r11; + uregs.scratch.r10 = regs->r10; + uregs.scratch.r9 = regs->r9; + uregs.scratch.r8 = regs->r8; + uregs.scratch.r7 = regs->r7; + uregs.scratch.r6 = regs->r6; + uregs.scratch.r5 = regs->r5; + uregs.scratch.r4 = regs->r4; + uregs.scratch.r3 = regs->r3; + uregs.scratch.r2 = regs->r2; + uregs.scratch.r1 = regs->r1; + uregs.scratch.r0 = regs->r0; + uregs.scratch.sp = regs->sp; + + err = __copy_to_user(&(sf->uc.uc_mcontext.regs.scratch), &uregs.scratch, + sizeof(sf->uc.uc_mcontext.regs.scratch)); + err |= __copy_to_user(&sf->uc.uc_sigmask, set, sizeof(sigset_t)); + + return err ? -EFAULT : 0; +} + +static int restore_usr_regs(struct pt_regs *regs, struct rt_sigframe __user *sf) +{ + sigset_t set; + int err; + struct user_regs_struct uregs; + + err = __copy_from_user(&set, &sf->uc.uc_sigmask, sizeof(set)); + err |= __copy_from_user(&uregs.scratch, + &(sf->uc.uc_mcontext.regs.scratch), + sizeof(sf->uc.uc_mcontext.regs.scratch)); + if (err) + return -EFAULT; + + set_current_blocked(&set); + regs->bta = uregs.scratch.bta; + regs->lp_start = uregs.scratch.lp_start; + regs->lp_end = uregs.scratch.lp_end; + regs->lp_count = uregs.scratch.lp_count; + regs->status32 = uregs.scratch.status32; + regs->ret = uregs.scratch.ret; + regs->blink = uregs.scratch.blink; + regs->fp = uregs.scratch.fp; + regs->r26 = uregs.scratch.gp; + regs->r12 = uregs.scratch.r12; + regs->r11 = uregs.scratch.r11; + regs->r10 = uregs.scratch.r10; + regs->r9 = uregs.scratch.r9; + regs->r8 = uregs.scratch.r8; + regs->r7 = uregs.scratch.r7; + regs->r6 = uregs.scratch.r6; + regs->r5 = uregs.scratch.r5; + regs->r4 = uregs.scratch.r4; + regs->r3 = uregs.scratch.r3; + regs->r2 = uregs.scratch.r2; + regs->r1 = uregs.scratch.r1; + regs->r0 = uregs.scratch.r0; + regs->sp = uregs.scratch.sp; + + return 0; +} + +static inline int is_do_ss_needed(unsigned int magic) +{ + if (MAGIC_SIGALTSTK == magic) + return 1; + else + return 0; +} + +SYSCALL_DEFINE0(rt_sigreturn) +{ + struct rt_sigframe __user *sf; + unsigned int magic; + struct pt_regs *regs = current_pt_regs(); + + /* Always make any pending restarted system calls return -EINTR */ + current->restart_block.fn = do_no_restart_syscall; + + /* Since we stacked the signal on a word boundary, + * then 'sp' should be word aligned here. If it's + * not, then the user is trying to mess with us. + */ + if (regs->sp & 3) + goto badframe; + + sf = (struct rt_sigframe __force __user *)(regs->sp); + + if (!access_ok(sf, sizeof(*sf))) + goto badframe; + + if (__get_user(magic, &sf->sigret_magic)) + goto badframe; + + if (unlikely(is_do_ss_needed(magic))) + if (restore_altstack(&sf->uc.uc_stack)) + goto badframe; + + if (restore_usr_regs(regs, sf)) + goto badframe; + + /* Don't restart from sigreturn */ + syscall_wont_restart(regs); + + /* + * Ensure that sigreturn always returns to user mode (in case the + * regs saved on user stack got fudged between save and sigreturn) + * Otherwise it is easy to panic the kernel with a custom + * signal handler and/or restorer which clobberes the status32/ret + * to return to a bogus location in kernel mode. + */ + regs->status32 |= STATUS_U_MASK; + + return regs->r0; + +badframe: + force_sig(SIGSEGV); + return 0; +} + +/* + * Determine which stack to use.. + */ +static inline void __user *get_sigframe(struct ksignal *ksig, + struct pt_regs *regs, + unsigned long framesize) +{ + unsigned long sp = sigsp(regs->sp, ksig); + void __user *frame; + + /* No matter what happens, 'sp' must be word + * aligned otherwise nasty things could happen + */ + + /* ATPCS B01 mandates 8-byte alignment */ + frame = (void __user *)((sp - framesize) & ~7); + + /* Check that we can actually write to the signal frame */ + if (!access_ok(frame, framesize)) + frame = NULL; + + return frame; +} + +static int +setup_rt_frame(struct ksignal *ksig, sigset_t *set, struct pt_regs *regs) +{ + struct rt_sigframe __user *sf; + unsigned int magic = 0; + int err = 0; + + sf = get_sigframe(ksig, regs, sizeof(struct rt_sigframe)); + if (!sf) + return 1; + + /* + * w/o SA_SIGINFO, struct ucontext is partially populated (only + * uc_mcontext/uc_sigmask) for kernel's normal user state preservation + * during signal handler execution. This works for SA_SIGINFO as well + * although the semantics are now overloaded (the same reg state can be + * inspected by userland: but are they allowed to fiddle with it ? + */ + err |= stash_usr_regs(sf, regs, set); + + /* + * SA_SIGINFO requires 3 args to signal handler: + * #1: sig-no (common to any handler) + * #2: struct siginfo + * #3: struct ucontext (completely populated) + */ + if (unlikely(ksig->ka.sa.sa_flags & SA_SIGINFO)) { + err |= copy_siginfo_to_user(&sf->info, &ksig->info); + err |= __put_user(0, &sf->uc.uc_flags); + err |= __put_user(NULL, &sf->uc.uc_link); + err |= __save_altstack(&sf->uc.uc_stack, regs->sp); + + /* setup args 2 and 3 for user mode handler */ + regs->r1 = (unsigned long)&sf->info; + regs->r2 = (unsigned long)&sf->uc; + + /* + * small optim to avoid unconditonally calling do_sigaltstack + * in sigreturn path, now that we only have rt_sigreturn + */ + magic = MAGIC_SIGALTSTK; + } + + err |= __put_user(magic, &sf->sigret_magic); + if (err) + return err; + + /* #1 arg to the user Signal handler */ + regs->r0 = ksig->sig; + + /* setup PC of user space signal handler */ + regs->ret = (unsigned long)ksig->ka.sa.sa_handler; + + /* + * handler returns using sigreturn stub provided already by userpsace + * If not, nuke the process right away + */ + if(!(ksig->ka.sa.sa_flags & SA_RESTORER)) + return 1; + + regs->blink = (unsigned long)ksig->ka.sa.sa_restorer; + + /* User Stack for signal handler will be above the frame just carved */ + regs->sp = (unsigned long)sf; + + /* + * Bug 94183, Clear the DE bit, so that when signal handler + * starts to run, it doesn't use BTA + */ + regs->status32 &= ~STATUS_DE_MASK; + regs->status32 |= STATUS_L_MASK; + + return err; +} + +static void arc_restart_syscall(struct k_sigaction *ka, struct pt_regs *regs) +{ + switch (regs->r0) { + case -ERESTART_RESTARTBLOCK: + case -ERESTARTNOHAND: + /* + * ERESTARTNOHAND means that the syscall should + * only be restarted if there was no handler for + * the signal, and since we only get here if there + * is a handler, we don't restart + */ + regs->r0 = -EINTR; /* ERESTART_xxx is internal */ + break; + + case -ERESTARTSYS: + /* + * ERESTARTSYS means to restart the syscall if + * there is no handler or the handler was + * registered with SA_RESTART + */ + if (!(ka->sa.sa_flags & SA_RESTART)) { + regs->r0 = -EINTR; + break; + } + fallthrough; + + case -ERESTARTNOINTR: + /* + * ERESTARTNOINTR means that the syscall should + * be called again after the signal handler returns. + * Setup reg state just as it was before doing the trap + * r0 has been clobbered with sys call ret code thus it + * needs to be reloaded with orig first arg to syscall + * in orig_r0. Rest of relevant reg-file: + * r8 (syscall num) and (r1 - r7) will be reset to + * their orig user space value when we ret from kernel + */ + regs->r0 = regs->orig_r0; + regs->ret -= is_isa_arcv2() ? 2 : 4; + break; + } +} + +/* + * OK, we're invoking a handler + */ +static void +handle_signal(struct ksignal *ksig, struct pt_regs *regs) +{ + sigset_t *oldset = sigmask_to_save(); + int failed; + + /* Set up the stack frame */ + failed = setup_rt_frame(ksig, oldset, regs); + + signal_setup_done(failed, ksig, 0); +} + +void do_signal(struct pt_regs *regs) +{ + struct ksignal ksig; + int restart_scall; + + restart_scall = in_syscall(regs) && syscall_restartable(regs); + + if (test_thread_flag(TIF_SIGPENDING) && get_signal(&ksig)) { + if (restart_scall) { + arc_restart_syscall(&ksig.ka, regs); + syscall_wont_restart(regs); /* No more restarts */ + } + handle_signal(&ksig, regs); + return; + } + + if (restart_scall) { + /* No handler for syscall: restart it */ + if (regs->r0 == -ERESTARTNOHAND || + regs->r0 == -ERESTARTSYS || regs->r0 == -ERESTARTNOINTR) { + regs->r0 = regs->orig_r0; + regs->ret -= is_isa_arcv2() ? 2 : 4; + } else if (regs->r0 == -ERESTART_RESTARTBLOCK) { + regs->r8 = __NR_restart_syscall; + regs->ret -= is_isa_arcv2() ? 2 : 4; + } + syscall_wont_restart(regs); /* No more restarts */ + } + + /* If there's no signal to deliver, restore the saved sigmask back */ + restore_saved_sigmask(); +} + +void do_notify_resume(struct pt_regs *regs) +{ + /* + * ASM glue gaurantees that this is only called when returning to + * user mode + */ + if (test_thread_flag(TIF_NOTIFY_RESUME)) + tracehook_notify_resume(regs); +} diff --git a/arch/arc/kernel/smp.c b/arch/arc/kernel/smp.c new file mode 100644 index 0000000000..52906d3145 --- /dev/null +++ b/arch/arc/kernel/smp.c @@ -0,0 +1,424 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com) + * + * RajeshwarR: Dec 11, 2007 + * -- Added support for Inter Processor Interrupts + * + * Vineetg: Nov 1st, 2007 + * -- Initial Write (Borrowed heavily from ARM) + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include +#include +#include + +#ifndef CONFIG_ARC_HAS_LLSC +arch_spinlock_t smp_atomic_ops_lock = __ARCH_SPIN_LOCK_UNLOCKED; +arch_spinlock_t smp_bitops_lock = __ARCH_SPIN_LOCK_UNLOCKED; + +EXPORT_SYMBOL_GPL(smp_atomic_ops_lock); +EXPORT_SYMBOL_GPL(smp_bitops_lock); +#endif + +struct plat_smp_ops __weak plat_smp_ops; + +/* XXX: per cpu ? Only needed once in early seconday boot */ +struct task_struct *secondary_idle_tsk; + +/* Called from start_kernel */ +void __init smp_prepare_boot_cpu(void) +{ +} + +static int __init arc_get_cpu_map(const char *name, struct cpumask *cpumask) +{ + unsigned long dt_root = of_get_flat_dt_root(); + const char *buf; + + buf = of_get_flat_dt_prop(dt_root, name, NULL); + if (!buf) + return -EINVAL; + + if (cpulist_parse(buf, cpumask)) + return -EINVAL; + + return 0; +} + +/* + * Read from DeviceTree and setup cpu possible mask. If there is no + * "possible-cpus" property in DeviceTree pretend all [0..NR_CPUS-1] exist. + */ +static void __init arc_init_cpu_possible(void) +{ + struct cpumask cpumask; + + if (arc_get_cpu_map("possible-cpus", &cpumask)) { + pr_warn("Failed to get possible-cpus from dtb, pretending all %u cpus exist\n", + NR_CPUS); + + cpumask_setall(&cpumask); + } + + if (!cpumask_test_cpu(0, &cpumask)) + panic("Master cpu (cpu[0]) is missed in cpu possible mask!"); + + init_cpu_possible(&cpumask); +} + +/* + * Called from setup_arch() before calling setup_processor() + * + * - Initialise the CPU possible map early - this describes the CPUs + * which may be present or become present in the system. + * - Call early smp init hook. This can initialize a specific multi-core + * IP which is say common to several platforms (hence not part of + * platform specific int_early() hook) + */ +void __init smp_init_cpus(void) +{ + arc_init_cpu_possible(); + + if (plat_smp_ops.init_early_smp) + plat_smp_ops.init_early_smp(); +} + +/* called from init ( ) => process 1 */ +void __init smp_prepare_cpus(unsigned int max_cpus) +{ + /* + * if platform didn't set the present map already, do it now + * boot cpu is set to present already by init/main.c + */ + if (num_present_cpus() <= 1) + init_cpu_present(cpu_possible_mask); +} + +void __init smp_cpus_done(unsigned int max_cpus) +{ + +} + +/* + * Default smp boot helper for Run-on-reset case where all cores start off + * together. Non-masters need to wait for Master to start running. + * This is implemented using a flag in memory, which Non-masters spin-wait on. + * Master sets it to cpu-id of core to "ungate" it. + */ +static volatile int wake_flag; + +#ifdef CONFIG_ISA_ARCOMPACT + +#define __boot_read(f) f +#define __boot_write(f, v) f = v + +#else + +#define __boot_read(f) arc_read_uncached_32(&f) +#define __boot_write(f, v) arc_write_uncached_32(&f, v) + +#endif + +static void arc_default_smp_cpu_kick(int cpu, unsigned long pc) +{ + BUG_ON(cpu == 0); + + __boot_write(wake_flag, cpu); +} + +void arc_platform_smp_wait_to_boot(int cpu) +{ + /* for halt-on-reset, we've waited already */ + if (IS_ENABLED(CONFIG_ARC_SMP_HALT_ON_RESET)) + return; + + while (__boot_read(wake_flag) != cpu) + ; + + __boot_write(wake_flag, 0); +} + +const char *arc_platform_smp_cpuinfo(void) +{ + return plat_smp_ops.info ? : ""; +} + +/* + * The very first "C" code executed by secondary + * Called from asm stub in head.S + * "current"/R25 already setup by low level boot code + */ +void start_kernel_secondary(void) +{ + struct mm_struct *mm = &init_mm; + unsigned int cpu = smp_processor_id(); + + /* MMU, Caches, Vector Table, Interrupts etc */ + setup_processor(); + + mmget(mm); + mmgrab(mm); + current->active_mm = mm; + cpumask_set_cpu(cpu, mm_cpumask(mm)); + + /* Some SMP H/w setup - for each cpu */ + if (plat_smp_ops.init_per_cpu) + plat_smp_ops.init_per_cpu(cpu); + + if (machine_desc->init_per_cpu) + machine_desc->init_per_cpu(cpu); + + notify_cpu_starting(cpu); + set_cpu_online(cpu, true); + + pr_info("## CPU%u LIVE ##: Executing Code...\n", cpu); + + local_irq_enable(); + preempt_disable(); + cpu_startup_entry(CPUHP_AP_ONLINE_IDLE); +} + +/* + * Called from kernel_init( ) -> smp_init( ) - for each CPU + * + * At this point, Secondary Processor is "HALT"ed: + * -It booted, but was halted in head.S + * -It was configured to halt-on-reset + * So need to wake it up. + * + * Essential requirements being where to run from (PC) and stack (SP) +*/ +int __cpu_up(unsigned int cpu, struct task_struct *idle) +{ + unsigned long wait_till; + + secondary_idle_tsk = idle; + + pr_info("Idle Task [%d] %p", cpu, idle); + pr_info("Trying to bring up CPU%u ...\n", cpu); + + if (plat_smp_ops.cpu_kick) + plat_smp_ops.cpu_kick(cpu, + (unsigned long)first_lines_of_secondary); + else + arc_default_smp_cpu_kick(cpu, (unsigned long)NULL); + + /* wait for 1 sec after kicking the secondary */ + wait_till = jiffies + HZ; + while (time_before(jiffies, wait_till)) { + if (cpu_online(cpu)) + break; + } + + if (!cpu_online(cpu)) { + pr_info("Timeout: CPU%u FAILED to come up !!!\n", cpu); + return -1; + } + + secondary_idle_tsk = NULL; + + return 0; +} + +/* + * not supported here + */ +int setup_profiling_timer(unsigned int multiplier) +{ + return -EINVAL; +} + +/*****************************************************************************/ +/* Inter Processor Interrupt Handling */ +/*****************************************************************************/ + +enum ipi_msg_type { + IPI_EMPTY = 0, + IPI_RESCHEDULE = 1, + IPI_CALL_FUNC, + IPI_CPU_STOP, +}; + +/* + * In arches with IRQ for each msg type (above), receiver can use IRQ-id to + * figure out what msg was sent. For those which don't (ARC has dedicated IPI + * IRQ), the msg-type needs to be conveyed via per-cpu data + */ + +static DEFINE_PER_CPU(unsigned long, ipi_data); + +static void ipi_send_msg_one(int cpu, enum ipi_msg_type msg) +{ + unsigned long __percpu *ipi_data_ptr = per_cpu_ptr(&ipi_data, cpu); + unsigned long old, new; + unsigned long flags; + + pr_debug("%d Sending msg [%d] to %d\n", smp_processor_id(), msg, cpu); + + local_irq_save(flags); + + /* + * Atomically write new msg bit (in case others are writing too), + * and read back old value + */ + do { + new = old = READ_ONCE(*ipi_data_ptr); + new |= 1U << msg; + } while (cmpxchg(ipi_data_ptr, old, new) != old); + + /* + * Call the platform specific IPI kick function, but avoid if possible: + * Only do so if there's no pending msg from other concurrent sender(s). + * Otherwise, recevier will see this msg as well when it takes the + * IPI corresponding to that msg. This is true, even if it is already in + * IPI handler, because !@old means it has not yet dequeued the msg(s) + * so @new msg can be a free-loader + */ + if (plat_smp_ops.ipi_send && !old) + plat_smp_ops.ipi_send(cpu); + + local_irq_restore(flags); +} + +static void ipi_send_msg(const struct cpumask *callmap, enum ipi_msg_type msg) +{ + unsigned int cpu; + + for_each_cpu(cpu, callmap) + ipi_send_msg_one(cpu, msg); +} + +void smp_send_reschedule(int cpu) +{ + ipi_send_msg_one(cpu, IPI_RESCHEDULE); +} + +void smp_send_stop(void) +{ + struct cpumask targets; + cpumask_copy(&targets, cpu_online_mask); + cpumask_clear_cpu(smp_processor_id(), &targets); + ipi_send_msg(&targets, IPI_CPU_STOP); +} + +void arch_send_call_function_single_ipi(int cpu) +{ + ipi_send_msg_one(cpu, IPI_CALL_FUNC); +} + +void arch_send_call_function_ipi_mask(const struct cpumask *mask) +{ + ipi_send_msg(mask, IPI_CALL_FUNC); +} + +/* + * ipi_cpu_stop - handle IPI from smp_send_stop() + */ +static void ipi_cpu_stop(void) +{ + machine_halt(); +} + +static inline int __do_IPI(unsigned long msg) +{ + int rc = 0; + + switch (msg) { + case IPI_RESCHEDULE: + scheduler_ipi(); + break; + + case IPI_CALL_FUNC: + generic_smp_call_function_interrupt(); + break; + + case IPI_CPU_STOP: + ipi_cpu_stop(); + break; + + default: + rc = 1; + } + + return rc; +} + +/* + * arch-common ISR to handle for inter-processor interrupts + * Has hooks for platform specific IPI + */ +irqreturn_t do_IPI(int irq, void *dev_id) +{ + unsigned long pending; + unsigned long __maybe_unused copy; + + pr_debug("IPI [%ld] received on cpu %d\n", + *this_cpu_ptr(&ipi_data), smp_processor_id()); + + if (plat_smp_ops.ipi_clear) + plat_smp_ops.ipi_clear(irq); + + /* + * "dequeue" the msg corresponding to this IPI (and possibly other + * piggybacked msg from elided IPIs: see ipi_send_msg_one() above) + */ + copy = pending = xchg(this_cpu_ptr(&ipi_data), 0); + + do { + unsigned long msg = __ffs(pending); + int rc; + + rc = __do_IPI(msg); + if (rc) + pr_info("IPI with bogus msg %ld in %ld\n", msg, copy); + pending &= ~(1U << msg); + } while (pending); + + return IRQ_HANDLED; +} + +/* + * API called by platform code to hookup arch-common ISR to their IPI IRQ + * + * Note: If IPI is provided by platform (vs. say ARC MCIP), their intc setup/map + * function needs to call call irq_set_percpu_devid() for IPI IRQ, otherwise + * request_percpu_irq() below will fail + */ +static DEFINE_PER_CPU(int, ipi_dev); + +int smp_ipi_irq_setup(int cpu, irq_hw_number_t hwirq) +{ + int *dev = per_cpu_ptr(&ipi_dev, cpu); + unsigned int virq = irq_find_mapping(NULL, hwirq); + + if (!virq) + panic("Cannot find virq for root domain and hwirq=%lu", hwirq); + + /* Boot cpu calls request, all call enable */ + if (!cpu) { + int rc; + + rc = request_percpu_irq(virq, do_IPI, "IPI Interrupt", dev); + if (rc) + panic("Percpu IRQ request failed for %u\n", virq); + } + + enable_percpu_irq(virq, 0); + + return 0; +} diff --git a/arch/arc/kernel/stacktrace.c b/arch/arc/kernel/stacktrace.c new file mode 100644 index 0000000000..f73da203b1 --- /dev/null +++ b/arch/arc/kernel/stacktrace.c @@ -0,0 +1,274 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * stacktrace.c : stacktracing APIs needed by rest of kernel + * (wrappers over ARC dwarf based unwinder) + * + * Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com) + * + * vineetg: aug 2009 + * -Implemented CONFIG_STACKTRACE APIs, primarily save_stack_trace_tsk( ) + * for displaying task's kernel mode call stack in /proc//stack + * -Iterator based approach to have single copy of unwinding core and APIs + * needing unwinding, implement the logic in iterator regarding: + * = which frame onwards to start capture + * = which frame to stop capturing (wchan) + * = specifics of data structs where trace is saved(CONFIG_STACKTRACE etc) + * + * vineetg: March 2009 + * -Implemented correct versions of thread_saved_pc() and get_wchan() + * + * rajeshwarr: 2008 + * -Initial implementation + */ + +#include +#include +#include +#include +#include + +#include +#include +#include + +/*------------------------------------------------------------------------- + * Unwinder Iterator + *------------------------------------------------------------------------- + */ + +#ifdef CONFIG_ARC_DW2_UNWIND + +static int +seed_unwind_frame_info(struct task_struct *tsk, struct pt_regs *regs, + struct unwind_frame_info *frame_info) +{ + if (regs) { + /* + * Asynchronous unwinding of intr/exception + * - Just uses the pt_regs passed + */ + frame_info->task = tsk; + + frame_info->regs.r27 = regs->fp; + frame_info->regs.r28 = regs->sp; + frame_info->regs.r31 = regs->blink; + frame_info->regs.r63 = regs->ret; + frame_info->call_frame = 0; + } else if (tsk == NULL || tsk == current) { + /* + * synchronous unwinding (e.g. dump_stack) + * - uses current values of SP and friends + */ + unsigned long fp, sp, blink, ret; + frame_info->task = current; + + __asm__ __volatile__( + "mov %0,r27\n\t" + "mov %1,r28\n\t" + "mov %2,r31\n\t" + "mov %3,r63\n\t" + : "=r"(fp), "=r"(sp), "=r"(blink), "=r"(ret) + ); + + frame_info->regs.r27 = fp; + frame_info->regs.r28 = sp; + frame_info->regs.r31 = blink; + frame_info->regs.r63 = ret; + frame_info->call_frame = 0; + } else { + /* + * Asynchronous unwinding of a likely sleeping task + * - first ensure it is actually sleeping + * - if so, it will be in __switch_to, kernel mode SP of task + * is safe-kept and BLINK at a well known location in there + */ + + if (tsk->state == TASK_RUNNING) + return -1; + + frame_info->task = tsk; + + frame_info->regs.r27 = TSK_K_FP(tsk); + frame_info->regs.r28 = TSK_K_ESP(tsk); + frame_info->regs.r31 = TSK_K_BLINK(tsk); + frame_info->regs.r63 = (unsigned int)__switch_to; + + /* In the prologue of __switch_to, first FP is saved on stack + * and then SP is copied to FP. Dwarf assumes cfa as FP based + * but we didn't save FP. The value retrieved above is FP's + * state in previous frame. + * As a work around for this, we unwind from __switch_to start + * and adjust SP accordingly. The other limitation is that + * __switch_to macro is dwarf rules are not generated for inline + * assembly code + */ + frame_info->regs.r27 = 0; + frame_info->regs.r28 += 60; + frame_info->call_frame = 0; + + } + return 0; +} + +#endif + +notrace noinline unsigned int +arc_unwind_core(struct task_struct *tsk, struct pt_regs *regs, + int (*consumer_fn) (unsigned int, void *), void *arg) +{ +#ifdef CONFIG_ARC_DW2_UNWIND + int ret = 0, cnt = 0; + unsigned int address; + struct unwind_frame_info frame_info; + + if (seed_unwind_frame_info(tsk, regs, &frame_info)) + return 0; + + while (1) { + address = UNW_PC(&frame_info); + + if (!address || !__kernel_text_address(address)) + break; + + if (consumer_fn(address, arg) == -1) + break; + + ret = arc_unwind(&frame_info); + if (ret) + break; + + frame_info.regs.r63 = frame_info.regs.r31; + + if (cnt++ > 128) { + printk("unwinder looping too long, aborting !\n"); + return 0; + } + } + + return address; /* return the last address it saw */ +#else + /* On ARC, only Dward based unwinder works. fp based backtracing is + * not possible (-fno-omit-frame-pointer) because of the way function + * prelogue is setup (callee regs saved and then fp set and not other + * way around + */ + pr_warn_once("CONFIG_ARC_DW2_UNWIND needs to be enabled\n"); + return 0; + +#endif +} + +/*------------------------------------------------------------------------- + * callbacks called by unwinder iterator to implement kernel APIs + * + * The callback can return -1 to force the iterator to stop, which by default + * keeps going till the bottom-most frame. + *------------------------------------------------------------------------- + */ + +/* Call-back which plugs into unwinding core to dump the stack in + * case of panic/OOPs/BUG etc + */ +static int __print_sym(unsigned int address, void *arg) +{ + const char *loglvl = arg; + + printk("%s %pS\n", loglvl, (void *)address); + return 0; +} + +#ifdef CONFIG_STACKTRACE + +/* Call-back which plugs into unwinding core to capture the + * traces needed by kernel on /proc//stack + */ +static int __collect_all(unsigned int address, void *arg) +{ + struct stack_trace *trace = arg; + + if (trace->skip > 0) + trace->skip--; + else + trace->entries[trace->nr_entries++] = address; + + if (trace->nr_entries >= trace->max_entries) + return -1; + + return 0; +} + +static int __collect_all_but_sched(unsigned int address, void *arg) +{ + struct stack_trace *trace = arg; + + if (in_sched_functions(address)) + return 0; + + if (trace->skip > 0) + trace->skip--; + else + trace->entries[trace->nr_entries++] = address; + + if (trace->nr_entries >= trace->max_entries) + return -1; + + return 0; +} + +#endif + +static int __get_first_nonsched(unsigned int address, void *unused) +{ + if (in_sched_functions(address)) + return 0; + + return -1; +} + +/*------------------------------------------------------------------------- + * APIs expected by various kernel sub-systems + *------------------------------------------------------------------------- + */ + +noinline void show_stacktrace(struct task_struct *tsk, struct pt_regs *regs, + const char *loglvl) +{ + printk("%s\nStack Trace:\n", loglvl); + arc_unwind_core(tsk, regs, __print_sym, (void *)loglvl); +} +EXPORT_SYMBOL(show_stacktrace); + +/* Expected by sched Code */ +void show_stack(struct task_struct *tsk, unsigned long *sp, const char *loglvl) +{ + show_stacktrace(tsk, NULL, loglvl); +} + +/* Another API expected by schedular, shows up in "ps" as Wait Channel + * Of course just returning schedule( ) would be pointless so unwind until + * the function is not in schedular code + */ +unsigned int get_wchan(struct task_struct *tsk) +{ + return arc_unwind_core(tsk, NULL, __get_first_nonsched, NULL); +} + +#ifdef CONFIG_STACKTRACE + +/* + * API required by CONFIG_STACKTRACE, CONFIG_LATENCYTOP. + * A typical use is when /proc//stack is queried by userland + */ +void save_stack_trace_tsk(struct task_struct *tsk, struct stack_trace *trace) +{ + /* Assumes @tsk is sleeping so unwinds from __switch_to */ + arc_unwind_core(tsk, NULL, __collect_all_but_sched, trace); +} + +void save_stack_trace(struct stack_trace *trace) +{ + /* Pass NULL for task so it unwinds the current call frame */ + arc_unwind_core(NULL, NULL, __collect_all, trace); +} +EXPORT_SYMBOL_GPL(save_stack_trace); +#endif diff --git a/arch/arc/kernel/sys.c b/arch/arc/kernel/sys.c new file mode 100644 index 0000000000..1069446bdc --- /dev/null +++ b/arch/arc/kernel/sys.c @@ -0,0 +1,18 @@ +// SPDX-License-Identifier: GPL-2.0 + +#include +#include +#include + +#include + +#define sys_clone sys_clone_wrapper +#define sys_clone3 sys_clone3_wrapper + +#undef __SYSCALL +#define __SYSCALL(nr, call) [nr] = (call), + +void *sys_call_table[NR_syscalls] = { + [0 ... NR_syscalls-1] = sys_ni_syscall, +#include +}; diff --git a/arch/arc/kernel/traps.c b/arch/arc/kernel/traps.c new file mode 100644 index 0000000000..57235e5c0c --- /dev/null +++ b/arch/arc/kernel/traps.c @@ -0,0 +1,164 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Traps/Non-MMU Exception handling for ARC + * + * Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com) + * + * vineetg: May 2011 + * -user-space unaligned access emulation + * + * Rahul Trivedi: Codito Technologies 2004 + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include + +void __init trap_init(void) +{ + return; +} + +void die(const char *str, struct pt_regs *regs, unsigned long address) +{ + show_kernel_fault_diag(str, regs, address); + + /* DEAD END */ + __asm__("flag 1"); +} + +/* + * Helper called for bulk of exceptions NOT needing specific handling + * -for user faults enqueues requested signal + * -for kernel, chk if due to copy_(to|from)_user, otherwise die() + */ +static noinline int +unhandled_exception(const char *str, struct pt_regs *regs, + int signo, int si_code, void __user *addr) +{ + if (user_mode(regs)) { + struct task_struct *tsk = current; + + tsk->thread.fault_address = (__force unsigned int)addr; + + force_sig_fault(signo, si_code, addr); + + } else { + /* If not due to copy_(to|from)_user, we are doomed */ + if (fixup_exception(regs)) + return 0; + + die(str, regs, (unsigned long)addr); + } + + return 1; +} + +#define DO_ERROR_INFO(signr, str, name, sicode) \ +int name(unsigned long address, struct pt_regs *regs) \ +{ \ + return unhandled_exception(str, regs, signr, sicode, \ + (void __user *)address); \ +} + +/* + * Entry points for exceptions NOT needing specific handling + */ +DO_ERROR_INFO(SIGILL, "Priv Op/Disabled Extn", do_privilege_fault, ILL_PRVOPC) +DO_ERROR_INFO(SIGILL, "Invalid Extn Insn", do_extension_fault, ILL_ILLOPC) +DO_ERROR_INFO(SIGILL, "Illegal Insn (or Seq)", insterror_is_error, ILL_ILLOPC) +DO_ERROR_INFO(SIGBUS, "Invalid Mem Access", __weak do_memory_error, BUS_ADRERR) +DO_ERROR_INFO(SIGTRAP, "Breakpoint Set", trap_is_brkpt, TRAP_BRKPT) +DO_ERROR_INFO(SIGBUS, "Misaligned Access", do_misaligned_error, BUS_ADRALN) +DO_ERROR_INFO(SIGSEGV, "gcc generated __builtin_trap", do_trap5_error, 0) + +/* + * Entry Point for Misaligned Data access Exception, for emulating in software + */ +int do_misaligned_access(unsigned long address, struct pt_regs *regs, + struct callee_regs *cregs) +{ + /* If emulation not enabled, or failed, kill the task */ + if (misaligned_fixup(address, regs, cregs) != 0) + return do_misaligned_error(address, regs); + + return 0; +} + +/* + * Entry point for miscll errors such as Nested Exceptions + * -Duplicate TLB entry is handled seperately though + */ +void do_machine_check_fault(unsigned long address, struct pt_regs *regs) +{ + die("Unhandled Machine Check Exception", regs, address); +} + + +/* + * Entry point for traps induced by ARCompact TRAP_S insn + * This is same family as TRAP0/SWI insn (use the same vector). + * The only difference being SWI insn take no operand, while TRAP_S does + * which reflects in ECR Reg as 8 bit param. + * Thus TRAP_S can be used for specific purpose + * -1 used for software breakpointing (gdb) + * -2 used by kprobes + * -5 __builtin_trap() generated by gcc (2018.03 onwards) for toggle such as + * -fno-isolate-erroneous-paths-dereference + */ +void do_non_swi_trap(unsigned long address, struct pt_regs *regs) +{ + unsigned int param = regs->ecr_param; + + switch (param) { + case 1: + trap_is_brkpt(address, regs); + break; + + case 2: + trap_is_kprobe(address, regs); + break; + + case 3: + case 4: + kgdb_trap(regs); + break; + + case 5: + do_trap5_error(address, regs); + break; + default: + break; + } +} + +/* + * Entry point for Instruction Error Exception + * -For a corner case, ARC kprobes implementation resorts to using + * this exception, hence the check + */ +void do_insterror_or_kprobe(unsigned long address, struct pt_regs *regs) +{ + int rc; + + /* Check if this exception is caused by kprobes */ + rc = notify_die(DIE_IERR, "kprobe_ierr", regs, address, 0, SIGILL); + if (rc == NOTIFY_STOP) + return; + + insterror_is_error(address, regs); +} + +/* + * abort() call generated by older gcc for __builtin_trap() + */ +void abort(void) +{ + __asm__ __volatile__("trap_s 5\n"); +} diff --git a/arch/arc/kernel/troubleshoot.c b/arch/arc/kernel/troubleshoot.c new file mode 100644 index 0000000000..a331bb5d83 --- /dev/null +++ b/arch/arc/kernel/troubleshoot.c @@ -0,0 +1,227 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com) + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include +#include + +#define ARC_PATH_MAX 256 + +static noinline void print_regs_scratch(struct pt_regs *regs) +{ + pr_cont("BTA: 0x%08lx\n SP: 0x%08lx FP: 0x%08lx BLK: %pS\n", + regs->bta, regs->sp, regs->fp, (void *)regs->blink); + pr_cont("LPS: 0x%08lx\tLPE: 0x%08lx\tLPC: 0x%08lx\n", + regs->lp_start, regs->lp_end, regs->lp_count); + + pr_info("r00: 0x%08lx\tr01: 0x%08lx\tr02: 0x%08lx\n" \ + "r03: 0x%08lx\tr04: 0x%08lx\tr05: 0x%08lx\n" \ + "r06: 0x%08lx\tr07: 0x%08lx\tr08: 0x%08lx\n" \ + "r09: 0x%08lx\tr10: 0x%08lx\tr11: 0x%08lx\n" \ + "r12: 0x%08lx\t", + regs->r0, regs->r1, regs->r2, + regs->r3, regs->r4, regs->r5, + regs->r6, regs->r7, regs->r8, + regs->r9, regs->r10, regs->r11, + regs->r12); +} + +static void print_regs_callee(struct callee_regs *regs) +{ + pr_cont("r13: 0x%08lx\tr14: 0x%08lx\n" \ + "r15: 0x%08lx\tr16: 0x%08lx\tr17: 0x%08lx\n" \ + "r18: 0x%08lx\tr19: 0x%08lx\tr20: 0x%08lx\n" \ + "r21: 0x%08lx\tr22: 0x%08lx\tr23: 0x%08lx\n" \ + "r24: 0x%08lx\tr25: 0x%08lx\n", + regs->r13, regs->r14, + regs->r15, regs->r16, regs->r17, + regs->r18, regs->r19, regs->r20, + regs->r21, regs->r22, regs->r23, + regs->r24, regs->r25); +} + +static void print_task_path_n_nm(struct task_struct *tsk) +{ + char *path_nm = NULL; + struct mm_struct *mm; + struct file *exe_file; + char buf[ARC_PATH_MAX]; + + mm = get_task_mm(tsk); + if (!mm) + goto done; + + exe_file = get_mm_exe_file(mm); + mmput(mm); + + if (exe_file) { + path_nm = file_path(exe_file, buf, ARC_PATH_MAX-1); + fput(exe_file); + } + +done: + pr_info("Path: %s\n", !IS_ERR(path_nm) ? path_nm : "?"); +} + +static void show_faulting_vma(unsigned long address) +{ + struct vm_area_struct *vma; + struct mm_struct *active_mm = current->active_mm; + + /* can't use print_vma_addr() yet as it doesn't check for + * non-inclusive vma + */ + mmap_read_lock(active_mm); + vma = find_vma(active_mm, address); + + /* check against the find_vma( ) behaviour which returns the next VMA + * if the container VMA is not found + */ + if (vma && (vma->vm_start <= address)) { + char buf[ARC_PATH_MAX]; + char *nm = "?"; + + if (vma->vm_file) { + nm = file_path(vma->vm_file, buf, ARC_PATH_MAX-1); + if (IS_ERR(nm)) + nm = "?"; + } + pr_info(" @off 0x%lx in [%s] VMA: 0x%08lx to 0x%08lx\n", + vma->vm_start < TASK_UNMAPPED_BASE ? + address : address - vma->vm_start, + nm, vma->vm_start, vma->vm_end); + } else + pr_info(" @No matching VMA found\n"); + + mmap_read_unlock(active_mm); +} + +static void show_ecr_verbose(struct pt_regs *regs) +{ + unsigned int vec, cause_code; + unsigned long address; + + /* For Data fault, this is data address not instruction addr */ + address = current->thread.fault_address; + + vec = regs->ecr_vec; + cause_code = regs->ecr_cause; + + /* For DTLB Miss or ProtV, display the memory involved too */ + if (vec == ECR_V_DTLB_MISS) { + pr_cont("Invalid %s @ 0x%08lx by insn @ %pS\n", + (cause_code == 0x01) ? "Read" : + ((cause_code == 0x02) ? "Write" : "EX"), + address, (void *)regs->ret); + } else if (vec == ECR_V_ITLB_MISS) { + pr_cont("Insn could not be fetched\n"); + } else if (vec == ECR_V_MACH_CHK) { + pr_cont("Machine Check (%s)\n", (cause_code == 0x0) ? + "Double Fault" : "Other Fatal Err"); + + } else if (vec == ECR_V_PROTV) { + if (cause_code == ECR_C_PROTV_INST_FETCH) + pr_cont("Execute from Non-exec Page\n"); + else if (cause_code == ECR_C_PROTV_MISALIG_DATA && + IS_ENABLED(CONFIG_ISA_ARCOMPACT)) + pr_cont("Misaligned r/w from 0x%08lx\n", address); + else + pr_cont("%s access not allowed on page\n", + (cause_code == 0x01) ? "Read" : + ((cause_code == 0x02) ? "Write" : "EX")); + } else if (vec == ECR_V_INSN_ERR) { + pr_cont("Illegal Insn\n"); +#ifdef CONFIG_ISA_ARCV2 + } else if (vec == ECR_V_MEM_ERR) { + if (cause_code == 0x00) + pr_cont("Bus Error from Insn Mem\n"); + else if (cause_code == 0x10) + pr_cont("Bus Error from Data Mem\n"); + else + pr_cont("Bus Error, check PRM\n"); + } else if (vec == ECR_V_MISALIGN) { + pr_cont("Misaligned r/w from 0x%08lx\n", address); +#endif + } else if (vec == ECR_V_TRAP) { + if (regs->ecr_param == 5) + pr_cont("gcc generated __builtin_trap\n"); + } else { + pr_cont("Check Programmer's Manual\n"); + } +} + +/************************************************************************ + * API called by rest of kernel + ***********************************************************************/ + +void show_regs(struct pt_regs *regs) +{ + struct task_struct *tsk = current; + struct callee_regs *cregs = (struct callee_regs *)tsk->thread.callee_reg; + + /* + * generic code calls us with preemption disabled, but some calls + * here could sleep, so re-enable to avoid lockdep splat + */ + preempt_enable(); + + print_task_path_n_nm(tsk); + show_regs_print_info(KERN_INFO); + + show_ecr_verbose(regs); + + if (user_mode(regs)) + show_faulting_vma(regs->ret); /* faulting code, not data */ + + pr_info("ECR: 0x%08lx EFA: 0x%08lx ERET: 0x%08lx\nSTAT: 0x%08lx", + regs->event, current->thread.fault_address, regs->ret, + regs->status32); + +#define STS_BIT(r, bit) r->status32 & STATUS_##bit##_MASK ? #bit" " : "" + +#ifdef CONFIG_ISA_ARCOMPACT + pr_cont(" [%2s%2s%2s%2s%2s%2s%2s]", + (regs->status32 & STATUS_U_MASK) ? "U " : "K ", + STS_BIT(regs, DE), STS_BIT(regs, AE), + STS_BIT(regs, A2), STS_BIT(regs, A1), + STS_BIT(regs, E2), STS_BIT(regs, E1)); +#else + pr_cont(" [%2s%2s%2s%2s] ", + STS_BIT(regs, IE), + (regs->status32 & STATUS_U_MASK) ? "U " : "K ", + STS_BIT(regs, DE), STS_BIT(regs, AE)); +#endif + + print_regs_scratch(regs); + if (cregs) + print_regs_callee(cregs); + + preempt_disable(); +} + +void show_kernel_fault_diag(const char *str, struct pt_regs *regs, + unsigned long address) +{ + current->thread.fault_address = address; + + /* Show fault description */ + pr_info("\n%s\n", str); + + /* Caller and Callee regs */ + show_regs(regs); + + /* Show stack trace if this Fatality happened in kernel mode */ + if (!user_mode(regs)) + show_stacktrace(current, regs, KERN_DEFAULT); +} diff --git a/arch/arc/kernel/unaligned.c b/arch/arc/kernel/unaligned.c new file mode 100644 index 0000000000..d63ebd81f1 --- /dev/null +++ b/arch/arc/kernel/unaligned.c @@ -0,0 +1,262 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2011-2012 Synopsys (www.synopsys.com) + * + * vineetg : May 2011 + * -Adapted (from .26 to .35) + * -original contribution by Tim.yao@amlogic.com + */ + +#include +#include +#include +#include +#include + +#ifdef CONFIG_CPU_BIG_ENDIAN +#define BE 1 +#define FIRST_BYTE_16 "swap %1, %1\n swape %1, %1\n" +#define FIRST_BYTE_32 "swape %1, %1\n" +#else +#define BE 0 +#define FIRST_BYTE_16 +#define FIRST_BYTE_32 +#endif + +#define __get8_unaligned_check(val, addr, err) \ + __asm__( \ + "1: ldb.ab %1, [%2, 1]\n" \ + "2:\n" \ + " .section .fixup,\"ax\"\n" \ + " .align 4\n" \ + "3: mov %0, 1\n" \ + " j 2b\n" \ + " .previous\n" \ + " .section __ex_table,\"a\"\n" \ + " .align 4\n" \ + " .long 1b, 3b\n" \ + " .previous\n" \ + : "=r" (err), "=&r" (val), "=r" (addr) \ + : "0" (err), "2" (addr)) + +#define get16_unaligned_check(val, addr) \ + do { \ + unsigned int err = 0, v, a = addr; \ + __get8_unaligned_check(v, a, err); \ + val = v << ((BE) ? 8 : 0); \ + __get8_unaligned_check(v, a, err); \ + val |= v << ((BE) ? 0 : 8); \ + if (err) \ + goto fault; \ + } while (0) + +#define get32_unaligned_check(val, addr) \ + do { \ + unsigned int err = 0, v, a = addr; \ + __get8_unaligned_check(v, a, err); \ + val = v << ((BE) ? 24 : 0); \ + __get8_unaligned_check(v, a, err); \ + val |= v << ((BE) ? 16 : 8); \ + __get8_unaligned_check(v, a, err); \ + val |= v << ((BE) ? 8 : 16); \ + __get8_unaligned_check(v, a, err); \ + val |= v << ((BE) ? 0 : 24); \ + if (err) \ + goto fault; \ + } while (0) + +#define put16_unaligned_check(val, addr) \ + do { \ + unsigned int err = 0, v = val, a = addr;\ + \ + __asm__( \ + FIRST_BYTE_16 \ + "1: stb.ab %1, [%2, 1]\n" \ + " lsr %1, %1, 8\n" \ + "2: stb %1, [%2]\n" \ + "3:\n" \ + " .section .fixup,\"ax\"\n" \ + " .align 4\n" \ + "4: mov %0, 1\n" \ + " j 3b\n" \ + " .previous\n" \ + " .section __ex_table,\"a\"\n" \ + " .align 4\n" \ + " .long 1b, 4b\n" \ + " .long 2b, 4b\n" \ + " .previous\n" \ + : "=r" (err), "=&r" (v), "=&r" (a) \ + : "0" (err), "1" (v), "2" (a)); \ + \ + if (err) \ + goto fault; \ + } while (0) + +#define put32_unaligned_check(val, addr) \ + do { \ + unsigned int err = 0, v = val, a = addr;\ + \ + __asm__( \ + FIRST_BYTE_32 \ + "1: stb.ab %1, [%2, 1]\n" \ + " lsr %1, %1, 8\n" \ + "2: stb.ab %1, [%2, 1]\n" \ + " lsr %1, %1, 8\n" \ + "3: stb.ab %1, [%2, 1]\n" \ + " lsr %1, %1, 8\n" \ + "4: stb %1, [%2]\n" \ + "5:\n" \ + " .section .fixup,\"ax\"\n" \ + " .align 4\n" \ + "6: mov %0, 1\n" \ + " j 5b\n" \ + " .previous\n" \ + " .section __ex_table,\"a\"\n" \ + " .align 4\n" \ + " .long 1b, 6b\n" \ + " .long 2b, 6b\n" \ + " .long 3b, 6b\n" \ + " .long 4b, 6b\n" \ + " .previous\n" \ + : "=r" (err), "=&r" (v), "=&r" (a) \ + : "0" (err), "1" (v), "2" (a)); \ + \ + if (err) \ + goto fault; \ + } while (0) + +/* sysctl hooks */ +int unaligned_enabled __read_mostly = 1; /* Enabled by default */ +int no_unaligned_warning __read_mostly = 1; /* Only 1 warning by default */ + +static void fixup_load(struct disasm_state *state, struct pt_regs *regs, + struct callee_regs *cregs) +{ + int val; + + /* register write back */ + if ((state->aa == 1) || (state->aa == 2)) { + set_reg(state->wb_reg, state->src1 + state->src2, regs, cregs); + + if (state->aa == 2) + state->src2 = 0; + } + + if (state->zz == 0) { + get32_unaligned_check(val, state->src1 + state->src2); + } else { + get16_unaligned_check(val, state->src1 + state->src2); + + if (state->x) + val = (val << 16) >> 16; + } + + if (state->pref == 0) + set_reg(state->dest, val, regs, cregs); + + return; + +fault: state->fault = 1; +} + +static void fixup_store(struct disasm_state *state, struct pt_regs *regs, + struct callee_regs *cregs) +{ + /* register write back */ + if ((state->aa == 1) || (state->aa == 2)) { + set_reg(state->wb_reg, state->src2 + state->src3, regs, cregs); + + if (state->aa == 3) + state->src3 = 0; + } else if (state->aa == 3) { + if (state->zz == 2) { + set_reg(state->wb_reg, state->src2 + (state->src3 << 1), + regs, cregs); + } else if (!state->zz) { + set_reg(state->wb_reg, state->src2 + (state->src3 << 2), + regs, cregs); + } else { + goto fault; + } + } + + /* write fix-up */ + if (!state->zz) + put32_unaligned_check(state->src1, state->src2 + state->src3); + else + put16_unaligned_check(state->src1, state->src2 + state->src3); + + return; + +fault: state->fault = 1; +} + +/* + * Handle an unaligned access + * Returns 0 if successfully handled, 1 if some error happened + */ +int misaligned_fixup(unsigned long address, struct pt_regs *regs, + struct callee_regs *cregs) +{ + struct disasm_state state; + char buf[TASK_COMM_LEN]; + + /* handle user mode only and only if enabled by sysadmin */ + if (!user_mode(regs) || !unaligned_enabled) + return 1; + + if (no_unaligned_warning) { + pr_warn_once("%s(%d) made unaligned access which was emulated" + " by kernel assist\n. This can degrade application" + " performance significantly\n. To enable further" + " logging of such instances, please \n" + " echo 0 > /proc/sys/kernel/ignore-unaligned-usertrap\n", + get_task_comm(buf, current), task_pid_nr(current)); + } else { + /* Add rate limiting if it gets down to it */ + pr_warn("%s(%d): unaligned access to/from 0x%lx by PC: 0x%lx\n", + get_task_comm(buf, current), task_pid_nr(current), + address, regs->ret); + + } + + disasm_instr(regs->ret, &state, 1, regs, cregs); + + if (state.fault) + goto fault; + + /* ldb/stb should not have unaligned exception */ + if ((state.zz == 1) || (state.di)) + goto fault; + + if (!state.write) + fixup_load(&state, regs, cregs); + else + fixup_store(&state, regs, cregs); + + if (state.fault) + goto fault; + + /* clear any remanants of delay slot */ + if (delay_mode(regs)) { + regs->ret = regs->bta & ~1U; + regs->status32 &= ~STATUS_DE_MASK; + } else { + regs->ret += state.instr_len; + + /* handle zero-overhead-loop */ + if ((regs->ret == regs->lp_end) && (regs->lp_count)) { + regs->ret = regs->lp_start; + regs->lp_count--; + } + } + + perf_sw_event(PERF_COUNT_SW_ALIGNMENT_FAULTS, 1, regs, address); + return 0; + +fault: + pr_err("Alignment trap: fault in fix-up %08lx at [<%08lx>]\n", + state.words[0], address); + + return 1; +} diff --git a/arch/arc/kernel/unwind.c b/arch/arc/kernel/unwind.c new file mode 100644 index 0000000000..47bab67f86 --- /dev/null +++ b/arch/arc/kernel/unwind.c @@ -0,0 +1,1318 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com) + * Copyright (C) 2002-2006 Novell, Inc. + * Jan Beulich + * + * A simple API for unwinding kernel stacks. This is used for + * debugging and error reporting purposes. The kernel doesn't need + * full-blown stack unwinding with all the bells and whistles, so there + * is not much point in implementing the full Dwarf2 unwind API. + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +extern char __start_unwind[], __end_unwind[]; +/* extern const u8 __start_unwind_hdr[], __end_unwind_hdr[];*/ + +/* #define UNWIND_DEBUG */ + +#ifdef UNWIND_DEBUG +int dbg_unw; +#define unw_debug(fmt, ...) \ +do { \ + if (dbg_unw) \ + pr_info(fmt, ##__VA_ARGS__); \ +} while (0); +#else +#define unw_debug(fmt, ...) +#endif + +#define MAX_STACK_DEPTH 8 + +#define EXTRA_INFO(f) { \ + BUILD_BUG_ON_ZERO(offsetof(struct unwind_frame_info, f) \ + % sizeof_field(struct unwind_frame_info, f)) \ + + offsetof(struct unwind_frame_info, f) \ + / sizeof_field(struct unwind_frame_info, f), \ + sizeof_field(struct unwind_frame_info, f) \ + } +#define PTREGS_INFO(f) EXTRA_INFO(regs.f) + +static const struct { + unsigned offs:BITS_PER_LONG / 2; + unsigned width:BITS_PER_LONG / 2; +} reg_info[] = { +UNW_REGISTER_INFO}; + +#undef PTREGS_INFO +#undef EXTRA_INFO + +#ifndef REG_INVALID +#define REG_INVALID(r) (reg_info[r].width == 0) +#endif + +#define DW_CFA_nop 0x00 +#define DW_CFA_set_loc 0x01 +#define DW_CFA_advance_loc1 0x02 +#define DW_CFA_advance_loc2 0x03 +#define DW_CFA_advance_loc4 0x04 +#define DW_CFA_offset_extended 0x05 +#define DW_CFA_restore_extended 0x06 +#define DW_CFA_undefined 0x07 +#define DW_CFA_same_value 0x08 +#define DW_CFA_register 0x09 +#define DW_CFA_remember_state 0x0a +#define DW_CFA_restore_state 0x0b +#define DW_CFA_def_cfa 0x0c +#define DW_CFA_def_cfa_register 0x0d +#define DW_CFA_def_cfa_offset 0x0e +#define DW_CFA_def_cfa_expression 0x0f +#define DW_CFA_expression 0x10 +#define DW_CFA_offset_extended_sf 0x11 +#define DW_CFA_def_cfa_sf 0x12 +#define DW_CFA_def_cfa_offset_sf 0x13 +#define DW_CFA_val_offset 0x14 +#define DW_CFA_val_offset_sf 0x15 +#define DW_CFA_val_expression 0x16 +#define DW_CFA_lo_user 0x1c +#define DW_CFA_GNU_window_save 0x2d +#define DW_CFA_GNU_args_size 0x2e +#define DW_CFA_GNU_negative_offset_extended 0x2f +#define DW_CFA_hi_user 0x3f + +#define DW_EH_PE_FORM 0x07 +#define DW_EH_PE_native 0x00 +#define DW_EH_PE_leb128 0x01 +#define DW_EH_PE_data2 0x02 +#define DW_EH_PE_data4 0x03 +#define DW_EH_PE_data8 0x04 +#define DW_EH_PE_signed 0x08 +#define DW_EH_PE_ADJUST 0x70 +#define DW_EH_PE_abs 0x00 +#define DW_EH_PE_pcrel 0x10 +#define DW_EH_PE_textrel 0x20 +#define DW_EH_PE_datarel 0x30 +#define DW_EH_PE_funcrel 0x40 +#define DW_EH_PE_aligned 0x50 +#define DW_EH_PE_indirect 0x80 +#define DW_EH_PE_omit 0xff + +#define CIE_ID 0 + +typedef unsigned long uleb128_t; +typedef signed long sleb128_t; + +static struct unwind_table { + struct { + unsigned long pc; + unsigned long range; + } core, init; + const void *address; + unsigned long size; + const unsigned char *header; + unsigned long hdrsz; + struct unwind_table *link; + const char *name; +} root_table; + +struct unwind_item { + enum item_location { + Nowhere, + Memory, + Register, + Value + } where; + uleb128_t value; +}; + +struct unwind_state { + uleb128_t loc, org; + const u8 *cieStart, *cieEnd; + uleb128_t codeAlign; + sleb128_t dataAlign; + struct cfa { + uleb128_t reg, offs; + } cfa; + struct unwind_item regs[ARRAY_SIZE(reg_info)]; + unsigned stackDepth:8; + unsigned version:8; + const u8 *label; + const u8 *stack[MAX_STACK_DEPTH]; +}; + +static const struct cfa badCFA = { ARRAY_SIZE(reg_info), 1 }; + +static struct unwind_table *find_table(unsigned long pc) +{ + struct unwind_table *table; + + for (table = &root_table; table; table = table->link) + if ((pc >= table->core.pc + && pc < table->core.pc + table->core.range) + || (pc >= table->init.pc + && pc < table->init.pc + table->init.range)) + break; + + return table; +} + +static unsigned long read_pointer(const u8 **pLoc, + const void *end, signed ptrType); +static void init_unwind_hdr(struct unwind_table *table, + void *(*alloc) (unsigned long)); + +/* + * wrappers for header alloc (vs. calling one vs. other at call site) + * to elide section mismatches warnings + */ +static void *__init unw_hdr_alloc_early(unsigned long sz) +{ + return memblock_alloc_from(sz, sizeof(unsigned int), MAX_DMA_ADDRESS); +} + +static void init_unwind_table(struct unwind_table *table, const char *name, + const void *core_start, unsigned long core_size, + const void *init_start, unsigned long init_size, + const void *table_start, unsigned long table_size, + const u8 *header_start, unsigned long header_size) +{ + table->core.pc = (unsigned long)core_start; + table->core.range = core_size; + table->init.pc = (unsigned long)init_start; + table->init.range = init_size; + table->address = table_start; + table->size = table_size; + /* To avoid the pointer addition with NULL pointer.*/ + if (header_start != NULL) { + const u8 *ptr = header_start + 4; + const u8 *end = header_start + header_size; + /* See if the linker provided table looks valid. */ + if (header_size <= 4 + || header_start[0] != 1 + || (void *)read_pointer(&ptr, end, header_start[1]) + != table_start + || header_start[2] == DW_EH_PE_omit + || read_pointer(&ptr, end, header_start[2]) <= 0 + || header_start[3] == DW_EH_PE_omit) + header_start = NULL; + } + table->hdrsz = header_size; + smp_wmb(); + table->header = header_start; + table->link = NULL; + table->name = name; +} + +void __init arc_unwind_init(void) +{ + init_unwind_table(&root_table, "kernel", _text, _end - _text, NULL, 0, + __start_unwind, __end_unwind - __start_unwind, + NULL, 0); + /*__start_unwind_hdr, __end_unwind_hdr - __start_unwind_hdr);*/ + + init_unwind_hdr(&root_table, unw_hdr_alloc_early); +} + +static const u32 bad_cie, not_fde; +static const u32 *cie_for_fde(const u32 *fde, const struct unwind_table *); +static const u32 *__cie_for_fde(const u32 *fde); +static signed fde_pointer_type(const u32 *cie); + +struct eh_frame_hdr_table_entry { + unsigned long start, fde; +}; + +static int cmp_eh_frame_hdr_table_entries(const void *p1, const void *p2) +{ + const struct eh_frame_hdr_table_entry *e1 = p1; + const struct eh_frame_hdr_table_entry *e2 = p2; + + return (e1->start > e2->start) - (e1->start < e2->start); +} + +static void swap_eh_frame_hdr_table_entries(void *p1, void *p2, int size) +{ + struct eh_frame_hdr_table_entry *e1 = p1; + struct eh_frame_hdr_table_entry *e2 = p2; + unsigned long v; + + v = e1->start; + e1->start = e2->start; + e2->start = v; + v = e1->fde; + e1->fde = e2->fde; + e2->fde = v; +} + +static void init_unwind_hdr(struct unwind_table *table, + void *(*alloc) (unsigned long)) +{ + const u8 *ptr; + unsigned long tableSize = table->size, hdrSize; + unsigned n; + const u32 *fde; + struct { + u8 version; + u8 eh_frame_ptr_enc; + u8 fde_count_enc; + u8 table_enc; + unsigned long eh_frame_ptr; + unsigned int fde_count; + struct eh_frame_hdr_table_entry table[]; + } __attribute__ ((__packed__)) *header; + + if (table->header) + return; + + if (table->hdrsz) + pr_warn(".eh_frame_hdr for '%s' present but unusable\n", + table->name); + + if (tableSize & (sizeof(*fde) - 1)) + return; + + for (fde = table->address, n = 0; + tableSize > sizeof(*fde) && tableSize - sizeof(*fde) >= *fde; + tableSize -= sizeof(*fde) + *fde, fde += 1 + *fde / sizeof(*fde)) { + const u32 *cie = cie_for_fde(fde, table); + signed ptrType; + + if (cie == ¬_fde) + continue; + if (cie == NULL || cie == &bad_cie) + goto ret_err; + ptrType = fde_pointer_type(cie); + if (ptrType < 0) + goto ret_err; + + ptr = (const u8 *)(fde + 2); + if (!read_pointer(&ptr, (const u8 *)(fde + 1) + *fde, + ptrType)) { + /* FIXME_Rajesh We have 4 instances of null addresses + * instead of the initial loc addr + * return; + */ + WARN(1, "unwinder: FDE->initial_location NULL %p\n", + (const u8 *)(fde + 1) + *fde); + } + ++n; + } + + if (tableSize || !n) + goto ret_err; + + hdrSize = 4 + sizeof(unsigned long) + sizeof(unsigned int) + + 2 * n * sizeof(unsigned long); + + header = alloc(hdrSize); + if (!header) + goto ret_err; + + header->version = 1; + header->eh_frame_ptr_enc = DW_EH_PE_abs | DW_EH_PE_native; + header->fde_count_enc = DW_EH_PE_abs | DW_EH_PE_data4; + header->table_enc = DW_EH_PE_abs | DW_EH_PE_native; + put_unaligned((unsigned long)table->address, &header->eh_frame_ptr); + BUILD_BUG_ON(offsetof(typeof(*header), fde_count) + % __alignof(typeof(header->fde_count))); + header->fde_count = n; + + BUILD_BUG_ON(offsetof(typeof(*header), table) + % __alignof(typeof(*header->table))); + for (fde = table->address, tableSize = table->size, n = 0; + tableSize; + tableSize -= sizeof(*fde) + *fde, fde += 1 + *fde / sizeof(*fde)) { + const u32 *cie = __cie_for_fde(fde); + + if (fde[1] == CIE_ID) + continue; /* this is a CIE */ + ptr = (const u8 *)(fde + 2); + header->table[n].start = read_pointer(&ptr, + (const u8 *)(fde + 1) + + *fde, + fde_pointer_type(cie)); + header->table[n].fde = (unsigned long)fde; + ++n; + } + WARN_ON(n != header->fde_count); + + sort(header->table, + n, + sizeof(*header->table), + cmp_eh_frame_hdr_table_entries, swap_eh_frame_hdr_table_entries); + + table->hdrsz = hdrSize; + smp_wmb(); + table->header = (const void *)header; + return; + +ret_err: + panic("Attention !!! Dwarf FDE parsing errors\n"); +} + +#ifdef CONFIG_MODULES +static void *unw_hdr_alloc(unsigned long sz) +{ + return kmalloc(sz, GFP_KERNEL); +} + +static struct unwind_table *last_table; + +/* Must be called with module_mutex held. */ +void *unwind_add_table(struct module *module, const void *table_start, + unsigned long table_size) +{ + struct unwind_table *table; + + if (table_size <= 0) + return NULL; + + table = kmalloc(sizeof(*table), GFP_KERNEL); + if (!table) + return NULL; + + init_unwind_table(table, module->name, + module->core_layout.base, module->core_layout.size, + module->init_layout.base, module->init_layout.size, + table_start, table_size, + NULL, 0); + + init_unwind_hdr(table, unw_hdr_alloc); + +#ifdef UNWIND_DEBUG + unw_debug("Table added for [%s] %lx %lx\n", + module->name, table->core.pc, table->core.range); +#endif + if (last_table) + last_table->link = table; + else + root_table.link = table; + last_table = table; + + return table; +} + +struct unlink_table_info { + struct unwind_table *table; + int init_only; +}; + +static int unlink_table(void *arg) +{ + struct unlink_table_info *info = arg; + struct unwind_table *table = info->table, *prev; + + for (prev = &root_table; prev->link && prev->link != table; + prev = prev->link) + ; + + if (prev->link) { + if (info->init_only) { + table->init.pc = 0; + table->init.range = 0; + info->table = NULL; + } else { + prev->link = table->link; + if (!prev->link) + last_table = prev; + } + } else + info->table = NULL; + + return 0; +} + +/* Must be called with module_mutex held. */ +void unwind_remove_table(void *handle, int init_only) +{ + struct unwind_table *table = handle; + struct unlink_table_info info; + + if (!table || table == &root_table) + return; + + if (init_only && table == last_table) { + table->init.pc = 0; + table->init.range = 0; + return; + } + + info.table = table; + info.init_only = init_only; + + unlink_table(&info); /* XXX: SMP */ + kfree(table->header); + kfree(table); +} + +#endif /* CONFIG_MODULES */ + +static uleb128_t get_uleb128(const u8 **pcur, const u8 *end) +{ + const u8 *cur = *pcur; + uleb128_t value; + unsigned shift; + + for (shift = 0, value = 0; cur < end; shift += 7) { + if (shift + 7 > 8 * sizeof(value) + && (*cur & 0x7fU) >= (1U << (8 * sizeof(value) - shift))) { + cur = end + 1; + break; + } + value |= (uleb128_t) (*cur & 0x7f) << shift; + if (!(*cur++ & 0x80)) + break; + } + *pcur = cur; + + return value; +} + +static sleb128_t get_sleb128(const u8 **pcur, const u8 *end) +{ + const u8 *cur = *pcur; + sleb128_t value; + unsigned shift; + + for (shift = 0, value = 0; cur < end; shift += 7) { + if (shift + 7 > 8 * sizeof(value) + && (*cur & 0x7fU) >= (1U << (8 * sizeof(value) - shift))) { + cur = end + 1; + break; + } + value |= (sleb128_t) (*cur & 0x7f) << shift; + if (!(*cur & 0x80)) { + value |= -(*cur++ & 0x40) << shift; + break; + } + } + *pcur = cur; + + return value; +} + +static const u32 *__cie_for_fde(const u32 *fde) +{ + const u32 *cie; + + cie = fde + 1 - fde[1] / sizeof(*fde); + + return cie; +} + +static const u32 *cie_for_fde(const u32 *fde, const struct unwind_table *table) +{ + const u32 *cie; + + if (!*fde || (*fde & (sizeof(*fde) - 1))) + return &bad_cie; + + if (fde[1] == CIE_ID) + return ¬_fde; /* this is a CIE */ + + if ((fde[1] & (sizeof(*fde) - 1))) +/* || fde[1] > (unsigned long)(fde + 1) - (unsigned long)table->address) */ + return NULL; /* this is not a valid FDE */ + + cie = __cie_for_fde(fde); + + if (*cie <= sizeof(*cie) + 4 || *cie >= fde[1] - sizeof(*fde) + || (*cie & (sizeof(*cie) - 1)) + || (cie[1] != CIE_ID)) + return NULL; /* this is not a (valid) CIE */ + return cie; +} + +static unsigned long read_pointer(const u8 **pLoc, const void *end, + signed ptrType) +{ + unsigned long value = 0; + union { + const u8 *p8; + const u16 *p16u; + const s16 *p16s; + const u32 *p32u; + const s32 *p32s; + const unsigned long *pul; + } ptr; + + if (ptrType < 0 || ptrType == DW_EH_PE_omit) + return 0; + ptr.p8 = *pLoc; + switch (ptrType & DW_EH_PE_FORM) { + case DW_EH_PE_data2: + if (end < (const void *)(ptr.p16u + 1)) + return 0; + if (ptrType & DW_EH_PE_signed) + value = get_unaligned((u16 *) ptr.p16s++); + else + value = get_unaligned((u16 *) ptr.p16u++); + break; + case DW_EH_PE_data4: +#ifdef CONFIG_64BIT + if (end < (const void *)(ptr.p32u + 1)) + return 0; + if (ptrType & DW_EH_PE_signed) + value = get_unaligned(ptr.p32s++); + else + value = get_unaligned(ptr.p32u++); + break; + case DW_EH_PE_data8: + BUILD_BUG_ON(sizeof(u64) != sizeof(value)); +#else + BUILD_BUG_ON(sizeof(u32) != sizeof(value)); +#endif + fallthrough; + case DW_EH_PE_native: + if (end < (const void *)(ptr.pul + 1)) + return 0; + value = get_unaligned((unsigned long *)ptr.pul++); + break; + case DW_EH_PE_leb128: + BUILD_BUG_ON(sizeof(uleb128_t) > sizeof(value)); + value = ptrType & DW_EH_PE_signed ? get_sleb128(&ptr.p8, end) + : get_uleb128(&ptr.p8, end); + if ((const void *)ptr.p8 > end) + return 0; + break; + default: + return 0; + } + switch (ptrType & DW_EH_PE_ADJUST) { + case DW_EH_PE_abs: + break; + case DW_EH_PE_pcrel: + value += (unsigned long)*pLoc; + break; + default: + return 0; + } + if ((ptrType & DW_EH_PE_indirect) + && __get_user(value, (unsigned long __user *)value)) + return 0; + *pLoc = ptr.p8; + + return value; +} + +static signed fde_pointer_type(const u32 *cie) +{ + const u8 *ptr = (const u8 *)(cie + 2); + unsigned version = *ptr; + + if (*++ptr) { + const char *aug; + const u8 *end = (const u8 *)(cie + 1) + *cie; + uleb128_t len; + + /* check if augmentation size is first (and thus present) */ + if (*ptr != 'z') + return -1; + + /* check if augmentation string is nul-terminated */ + aug = (const void *)ptr; + ptr = memchr(aug, 0, end - ptr); + if (ptr == NULL) + return -1; + + ++ptr; /* skip terminator */ + get_uleb128(&ptr, end); /* skip code alignment */ + get_sleb128(&ptr, end); /* skip data alignment */ + /* skip return address column */ + version <= 1 ? (void) ++ptr : (void)get_uleb128(&ptr, end); + len = get_uleb128(&ptr, end); /* augmentation length */ + + if (ptr + len < ptr || ptr + len > end) + return -1; + + end = ptr + len; + while (*++aug) { + if (ptr >= end) + return -1; + switch (*aug) { + case 'L': + ++ptr; + break; + case 'P':{ + signed ptrType = *ptr++; + + if (!read_pointer(&ptr, end, ptrType) + || ptr > end) + return -1; + } + break; + case 'R': + return *ptr; + default: + return -1; + } + } + } + return DW_EH_PE_native | DW_EH_PE_abs; +} + +static int advance_loc(unsigned long delta, struct unwind_state *state) +{ + state->loc += delta * state->codeAlign; + + /* FIXME_Rajesh: Probably we are defining for the initial range as well; + return delta > 0; + */ + unw_debug("delta %3lu => loc 0x%lx: ", delta, state->loc); + return 1; +} + +static void set_rule(uleb128_t reg, enum item_location where, uleb128_t value, + struct unwind_state *state) +{ + if (reg < ARRAY_SIZE(state->regs)) { + state->regs[reg].where = where; + state->regs[reg].value = value; + +#ifdef UNWIND_DEBUG + unw_debug("r%lu: ", reg); + switch (where) { + case Nowhere: + unw_debug("s "); + break; + case Memory: + unw_debug("c(%lu) ", value); + break; + case Register: + unw_debug("r(%lu) ", value); + break; + case Value: + unw_debug("v(%lu) ", value); + break; + default: + break; + } +#endif + } +} + +static int processCFI(const u8 *start, const u8 *end, unsigned long targetLoc, + signed ptrType, struct unwind_state *state) +{ + union { + const u8 *p8; + const u16 *p16; + const u32 *p32; + } ptr; + int result = 1; + u8 opcode; + + if (start != state->cieStart) { + state->loc = state->org; + result = + processCFI(state->cieStart, state->cieEnd, 0, ptrType, + state); + if (targetLoc == 0 && state->label == NULL) + return result; + } + for (ptr.p8 = start; result && ptr.p8 < end;) { + switch (*ptr.p8 >> 6) { + uleb128_t value; + + case 0: + opcode = *ptr.p8++; + + switch (opcode) { + case DW_CFA_nop: + unw_debug("cfa nop "); + break; + case DW_CFA_set_loc: + state->loc = read_pointer(&ptr.p8, end, + ptrType); + if (state->loc == 0) + result = 0; + unw_debug("cfa_set_loc: 0x%lx ", state->loc); + break; + case DW_CFA_advance_loc1: + unw_debug("\ncfa advance loc1:"); + result = ptr.p8 < end + && advance_loc(*ptr.p8++, state); + break; + case DW_CFA_advance_loc2: + value = *ptr.p8++; + value += *ptr.p8++ << 8; + unw_debug("\ncfa advance loc2:"); + result = ptr.p8 <= end + 2 + /* && advance_loc(*ptr.p16++, state); */ + && advance_loc(value, state); + break; + case DW_CFA_advance_loc4: + unw_debug("\ncfa advance loc4:"); + result = ptr.p8 <= end + 4 + && advance_loc(*ptr.p32++, state); + break; + case DW_CFA_offset_extended: + value = get_uleb128(&ptr.p8, end); + unw_debug("cfa_offset_extended: "); + set_rule(value, Memory, + get_uleb128(&ptr.p8, end), state); + break; + case DW_CFA_val_offset: + value = get_uleb128(&ptr.p8, end); + set_rule(value, Value, + get_uleb128(&ptr.p8, end), state); + break; + case DW_CFA_offset_extended_sf: + value = get_uleb128(&ptr.p8, end); + set_rule(value, Memory, + get_sleb128(&ptr.p8, end), state); + break; + case DW_CFA_val_offset_sf: + value = get_uleb128(&ptr.p8, end); + set_rule(value, Value, + get_sleb128(&ptr.p8, end), state); + break; + case DW_CFA_restore_extended: + unw_debug("cfa_restore_extended: "); + case DW_CFA_undefined: + unw_debug("cfa_undefined: "); + case DW_CFA_same_value: + unw_debug("cfa_same_value: "); + set_rule(get_uleb128(&ptr.p8, end), Nowhere, 0, + state); + break; + case DW_CFA_register: + unw_debug("cfa_register: "); + value = get_uleb128(&ptr.p8, end); + set_rule(value, + Register, + get_uleb128(&ptr.p8, end), state); + break; + case DW_CFA_remember_state: + unw_debug("cfa_remember_state: "); + if (ptr.p8 == state->label) { + state->label = NULL; + return 1; + } + if (state->stackDepth >= MAX_STACK_DEPTH) + return 0; + state->stack[state->stackDepth++] = ptr.p8; + break; + case DW_CFA_restore_state: + unw_debug("cfa_restore_state: "); + if (state->stackDepth) { + const uleb128_t loc = state->loc; + const u8 *label = state->label; + + state->label = + state->stack[state->stackDepth - 1]; + memcpy(&state->cfa, &badCFA, + sizeof(state->cfa)); + memset(state->regs, 0, + sizeof(state->regs)); + state->stackDepth = 0; + result = + processCFI(start, end, 0, ptrType, + state); + state->loc = loc; + state->label = label; + } else + return 0; + break; + case DW_CFA_def_cfa: + state->cfa.reg = get_uleb128(&ptr.p8, end); + unw_debug("cfa_def_cfa: r%lu ", state->cfa.reg); + fallthrough; + case DW_CFA_def_cfa_offset: + state->cfa.offs = get_uleb128(&ptr.p8, end); + unw_debug("cfa_def_cfa_offset: 0x%lx ", + state->cfa.offs); + break; + case DW_CFA_def_cfa_sf: + state->cfa.reg = get_uleb128(&ptr.p8, end); + fallthrough; + case DW_CFA_def_cfa_offset_sf: + state->cfa.offs = get_sleb128(&ptr.p8, end) + * state->dataAlign; + break; + case DW_CFA_def_cfa_register: + unw_debug("cfa_def_cfa_register: "); + state->cfa.reg = get_uleb128(&ptr.p8, end); + break; + /*todo case DW_CFA_def_cfa_expression: */ + /*todo case DW_CFA_expression: */ + /*todo case DW_CFA_val_expression: */ + case DW_CFA_GNU_args_size: + get_uleb128(&ptr.p8, end); + break; + case DW_CFA_GNU_negative_offset_extended: + value = get_uleb128(&ptr.p8, end); + set_rule(value, + Memory, + (uleb128_t) 0 - get_uleb128(&ptr.p8, + end), + state); + break; + case DW_CFA_GNU_window_save: + default: + unw_debug("UNKNOWN OPCODE 0x%x\n", opcode); + result = 0; + break; + } + break; + case 1: + unw_debug("\ncfa_adv_loc: "); + result = advance_loc(*ptr.p8++ & 0x3f, state); + break; + case 2: + unw_debug("cfa_offset: "); + value = *ptr.p8++ & 0x3f; + set_rule(value, Memory, get_uleb128(&ptr.p8, end), + state); + break; + case 3: + unw_debug("cfa_restore: "); + set_rule(*ptr.p8++ & 0x3f, Nowhere, 0, state); + break; + } + + if (ptr.p8 > end) + result = 0; + if (result && targetLoc != 0 && targetLoc < state->loc) + return 1; + } + + return result && ptr.p8 == end && (targetLoc == 0 || ( + /*todo While in theory this should apply, gcc in practice omits + everything past the function prolog, and hence the location + never reaches the end of the function. + targetLoc < state->loc && */ state->label == NULL)); +} + +/* Unwind to previous to frame. Returns 0 if successful, negative + * number in case of an error. */ +int arc_unwind(struct unwind_frame_info *frame) +{ +#define FRAME_REG(r, t) (((t *)frame)[reg_info[r].offs]) + const u32 *fde = NULL, *cie = NULL; + const u8 *ptr = NULL, *end = NULL; + unsigned long pc = UNW_PC(frame) - frame->call_frame; + unsigned long startLoc = 0, endLoc = 0, cfa; + unsigned i; + signed ptrType = -1; + uleb128_t retAddrReg = 0; + const struct unwind_table *table; + struct unwind_state state; + unsigned long *fptr; + unsigned long addr; + + unw_debug("\n\nUNWIND FRAME:\n"); + unw_debug("PC: 0x%lx BLINK: 0x%lx, SP: 0x%lx, FP: 0x%x\n", + UNW_PC(frame), UNW_BLINK(frame), UNW_SP(frame), + UNW_FP(frame)); + + if (UNW_PC(frame) == 0) + return -EINVAL; + +#ifdef UNWIND_DEBUG + { + unsigned long *sptr = (unsigned long *)UNW_SP(frame); + unw_debug("\nStack Dump:\n"); + for (i = 0; i < 20; i++, sptr++) + unw_debug("0x%p: 0x%lx\n", sptr, *sptr); + unw_debug("\n"); + } +#endif + + table = find_table(pc); + if (table != NULL + && !(table->size & (sizeof(*fde) - 1))) { + const u8 *hdr = table->header; + unsigned long tableSize; + + smp_rmb(); + if (hdr && hdr[0] == 1) { + switch (hdr[3] & DW_EH_PE_FORM) { + case DW_EH_PE_native: + tableSize = sizeof(unsigned long); + break; + case DW_EH_PE_data2: + tableSize = 2; + break; + case DW_EH_PE_data4: + tableSize = 4; + break; + case DW_EH_PE_data8: + tableSize = 8; + break; + default: + tableSize = 0; + break; + } + ptr = hdr + 4; + end = hdr + table->hdrsz; + if (tableSize && read_pointer(&ptr, end, hdr[1]) + == (unsigned long)table->address + && (i = read_pointer(&ptr, end, hdr[2])) > 0 + && i == (end - ptr) / (2 * tableSize) + && !((end - ptr) % (2 * tableSize))) { + do { + const u8 *cur = + ptr + (i / 2) * (2 * tableSize); + + startLoc = read_pointer(&cur, + cur + tableSize, + hdr[3]); + if (pc < startLoc) + i /= 2; + else { + ptr = cur - tableSize; + i = (i + 1) / 2; + } + } while (startLoc && i > 1); + if (i == 1 + && (startLoc = read_pointer(&ptr, + ptr + tableSize, + hdr[3])) != 0 + && pc >= startLoc) + fde = (void *)read_pointer(&ptr, + ptr + + tableSize, + hdr[3]); + } + } + + if (fde != NULL) { + cie = cie_for_fde(fde, table); + ptr = (const u8 *)(fde + 2); + if (cie != NULL + && cie != &bad_cie + && cie != ¬_fde + && (ptrType = fde_pointer_type(cie)) >= 0 + && read_pointer(&ptr, + (const u8 *)(fde + 1) + *fde, + ptrType) == startLoc) { + if (!(ptrType & DW_EH_PE_indirect)) + ptrType &= + DW_EH_PE_FORM | DW_EH_PE_signed; + endLoc = + startLoc + read_pointer(&ptr, + (const u8 *)(fde + + 1) + + *fde, ptrType); + if (pc >= endLoc) { + fde = NULL; + cie = NULL; + } + } else { + fde = NULL; + cie = NULL; + } + } + } + if (cie != NULL) { + memset(&state, 0, sizeof(state)); + state.cieEnd = ptr; /* keep here temporarily */ + ptr = (const u8 *)(cie + 2); + end = (const u8 *)(cie + 1) + *cie; + frame->call_frame = 1; + if (*++ptr) { + /* check if augmentation size is first (thus present) */ + if (*ptr == 'z') { + while (++ptr < end && *ptr) { + switch (*ptr) { + /* chk for ignorable or already handled + * nul-terminated augmentation string */ + case 'L': + case 'P': + case 'R': + continue; + case 'S': + frame->call_frame = 0; + continue; + default: + break; + } + break; + } + } + if (ptr >= end || *ptr) + cie = NULL; + } + ++ptr; + } + if (cie != NULL) { + /* get code alignment factor */ + state.codeAlign = get_uleb128(&ptr, end); + /* get data alignment factor */ + state.dataAlign = get_sleb128(&ptr, end); + if (state.codeAlign == 0 || state.dataAlign == 0 || ptr >= end) + cie = NULL; + else { + retAddrReg = + state.version <= 1 ? *ptr++ : get_uleb128(&ptr, + end); + unw_debug("CIE Frame Info:\n"); + unw_debug("return Address register 0x%lx\n", + retAddrReg); + unw_debug("data Align: %ld\n", state.dataAlign); + unw_debug("code Align: %lu\n", state.codeAlign); + /* skip augmentation */ + if (((const char *)(cie + 2))[1] == 'z') { + uleb128_t augSize = get_uleb128(&ptr, end); + + ptr += augSize; + } + if (ptr > end || retAddrReg >= ARRAY_SIZE(reg_info) + || REG_INVALID(retAddrReg) + || reg_info[retAddrReg].width != + sizeof(unsigned long)) + cie = NULL; + } + } + if (cie != NULL) { + state.cieStart = ptr; + ptr = state.cieEnd; + state.cieEnd = end; + end = (const u8 *)(fde + 1) + *fde; + /* skip augmentation */ + if (((const char *)(cie + 2))[1] == 'z') { + uleb128_t augSize = get_uleb128(&ptr, end); + + if ((ptr += augSize) > end) + fde = NULL; + } + } + if (cie == NULL || fde == NULL) { +#ifdef CONFIG_FRAME_POINTER + unsigned long top, bottom; + + top = STACK_TOP_UNW(frame->task); + bottom = STACK_BOTTOM_UNW(frame->task); +#if FRAME_RETADDR_OFFSET < 0 + if (UNW_SP(frame) < top && UNW_FP(frame) <= UNW_SP(frame) + && bottom < UNW_FP(frame) +#else + if (UNW_SP(frame) > top && UNW_FP(frame) >= UNW_SP(frame) + && bottom > UNW_FP(frame) +#endif + && !((UNW_SP(frame) | UNW_FP(frame)) + & (sizeof(unsigned long) - 1))) { + unsigned long link; + + if (!__get_user(link, (unsigned long *) + (UNW_FP(frame) + FRAME_LINK_OFFSET)) +#if FRAME_RETADDR_OFFSET < 0 + && link > bottom && link < UNW_FP(frame) +#else + && link > UNW_FP(frame) && link < bottom +#endif + && !(link & (sizeof(link) - 1)) + && !__get_user(UNW_PC(frame), + (unsigned long *)(UNW_FP(frame) + + FRAME_RETADDR_OFFSET))) + { + UNW_SP(frame) = + UNW_FP(frame) + FRAME_RETADDR_OFFSET +#if FRAME_RETADDR_OFFSET < 0 + - +#else + + +#endif + sizeof(UNW_PC(frame)); + UNW_FP(frame) = link; + return 0; + } + } +#endif + return -ENXIO; + } + state.org = startLoc; + memcpy(&state.cfa, &badCFA, sizeof(state.cfa)); + + unw_debug("\nProcess instructions\n"); + + /* process instructions + * For ARC, we optimize by having blink(retAddrReg) with + * the sameValue in the leaf function, so we should not check + * state.regs[retAddrReg].where == Nowhere + */ + if (!processCFI(ptr, end, pc, ptrType, &state) + || state.loc > endLoc +/* || state.regs[retAddrReg].where == Nowhere */ + || state.cfa.reg >= ARRAY_SIZE(reg_info) + || reg_info[state.cfa.reg].width != sizeof(unsigned long) + || state.cfa.offs % sizeof(unsigned long)) + return -EIO; + +#ifdef UNWIND_DEBUG + unw_debug("\n"); + + unw_debug("\nRegister State Based on the rules parsed from FDE:\n"); + for (i = 0; i < ARRAY_SIZE(state.regs); ++i) { + + if (REG_INVALID(i)) + continue; + + switch (state.regs[i].where) { + case Nowhere: + break; + case Memory: + unw_debug(" r%d: c(%lu),", i, state.regs[i].value); + break; + case Register: + unw_debug(" r%d: r(%lu),", i, state.regs[i].value); + break; + case Value: + unw_debug(" r%d: v(%lu),", i, state.regs[i].value); + break; + } + } + + unw_debug("\n"); +#endif + + /* update frame */ + if (frame->call_frame + && !UNW_DEFAULT_RA(state.regs[retAddrReg], state.dataAlign)) + frame->call_frame = 0; + cfa = FRAME_REG(state.cfa.reg, unsigned long) + state.cfa.offs; + startLoc = min_t(unsigned long, UNW_SP(frame), cfa); + endLoc = max_t(unsigned long, UNW_SP(frame), cfa); + if (STACK_LIMIT(startLoc) != STACK_LIMIT(endLoc)) { + startLoc = min(STACK_LIMIT(cfa), cfa); + endLoc = max(STACK_LIMIT(cfa), cfa); + } + + unw_debug("\nCFA reg: 0x%lx, offset: 0x%lx => 0x%lx\n", + state.cfa.reg, state.cfa.offs, cfa); + + for (i = 0; i < ARRAY_SIZE(state.regs); ++i) { + if (REG_INVALID(i)) { + if (state.regs[i].where == Nowhere) + continue; + return -EIO; + } + switch (state.regs[i].where) { + default: + break; + case Register: + if (state.regs[i].value >= ARRAY_SIZE(reg_info) + || REG_INVALID(state.regs[i].value) + || reg_info[i].width > + reg_info[state.regs[i].value].width) + return -EIO; + switch (reg_info[state.regs[i].value].width) { + case sizeof(u8): + state.regs[i].value = + FRAME_REG(state.regs[i].value, const u8); + break; + case sizeof(u16): + state.regs[i].value = + FRAME_REG(state.regs[i].value, const u16); + break; + case sizeof(u32): + state.regs[i].value = + FRAME_REG(state.regs[i].value, const u32); + break; +#ifdef CONFIG_64BIT + case sizeof(u64): + state.regs[i].value = + FRAME_REG(state.regs[i].value, const u64); + break; +#endif + default: + return -EIO; + } + break; + } + } + + unw_debug("\nRegister state after evaluation with realtime Stack:\n"); + fptr = (unsigned long *)(&frame->regs); + for (i = 0; i < ARRAY_SIZE(state.regs); ++i, fptr++) { + + if (REG_INVALID(i)) + continue; + switch (state.regs[i].where) { + case Nowhere: + if (reg_info[i].width != sizeof(UNW_SP(frame)) + || &FRAME_REG(i, __typeof__(UNW_SP(frame))) + != &UNW_SP(frame)) + continue; + UNW_SP(frame) = cfa; + break; + case Register: + switch (reg_info[i].width) { + case sizeof(u8): + FRAME_REG(i, u8) = state.regs[i].value; + break; + case sizeof(u16): + FRAME_REG(i, u16) = state.regs[i].value; + break; + case sizeof(u32): + FRAME_REG(i, u32) = state.regs[i].value; + break; +#ifdef CONFIG_64BIT + case sizeof(u64): + FRAME_REG(i, u64) = state.regs[i].value; + break; +#endif + default: + return -EIO; + } + break; + case Value: + if (reg_info[i].width != sizeof(unsigned long)) + return -EIO; + FRAME_REG(i, unsigned long) = cfa + state.regs[i].value + * state.dataAlign; + break; + case Memory: + addr = cfa + state.regs[i].value * state.dataAlign; + + if ((state.regs[i].value * state.dataAlign) + % sizeof(unsigned long) + || addr < startLoc + || addr + sizeof(unsigned long) < addr + || addr + sizeof(unsigned long) > endLoc) + return -EIO; + + switch (reg_info[i].width) { + case sizeof(u8): + __get_user(FRAME_REG(i, u8), + (u8 __user *)addr); + break; + case sizeof(u16): + __get_user(FRAME_REG(i, u16), + (u16 __user *)addr); + break; + case sizeof(u32): + __get_user(FRAME_REG(i, u32), + (u32 __user *)addr); + break; +#ifdef CONFIG_64BIT + case sizeof(u64): + __get_user(FRAME_REG(i, u64), + (u64 __user *)addr); + break; +#endif + default: + return -EIO; + } + + break; + } + unw_debug("r%d: 0x%lx ", i, *fptr); + } + + return 0; +#undef FRAME_REG +} +EXPORT_SYMBOL(arc_unwind); diff --git a/arch/arc/kernel/vmlinux.lds.S b/arch/arc/kernel/vmlinux.lds.S new file mode 100644 index 0000000000..33ce59d914 --- /dev/null +++ b/arch/arc/kernel/vmlinux.lds.S @@ -0,0 +1,154 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com) + */ + +#include +#include +#include +#include + +OUTPUT_ARCH(arc) +ENTRY(res_service) + +#ifdef CONFIG_CPU_BIG_ENDIAN +jiffies = jiffies_64 + 4; +#else +jiffies = jiffies_64; +#endif + +SECTIONS +{ + /* + * ICCM starts at 0x8000_0000. So if kernel is relocated to some other + * address, make sure peripheral at 0x8z doesn't clash with ICCM + * Essentially vector is also in ICCM. + */ + + . = CONFIG_LINUX_LINK_BASE; + + _int_vec_base_lds = .; + .vector : { + *(.vector) + . = ALIGN(PAGE_SIZE); + } + +#ifdef CONFIG_ARC_HAS_ICCM + .text.arcfp : { + *(.text.arcfp) + . = ALIGN(CONFIG_ARC_ICCM_SZ * 1024); + } +#endif + + /* + * The reason for having a seperate subsection .init.ramfs is to + * prevent objump from including it in kernel dumps + * + * Reason for having .init.ramfs above .init is to make sure that the + * binary blob is tucked away to one side, reducing the displacement + * between .init.text and .text, avoiding any possible relocation + * errors because of calls from .init.text to .text + * Yes such calls do exist. e.g. + * decompress_inflate.c:gunzip( ) -> zlib_inflate_workspace( ) + */ + + __init_begin = .; + + .init.ramfs : { INIT_RAM_FS } + + . = ALIGN(PAGE_SIZE); + _stext = .; + + HEAD_TEXT_SECTION + INIT_TEXT_SECTION(L1_CACHE_BYTES) + + /* INIT_DATA_SECTION open-coded: special INIT_RAM_FS handling */ + .init.data : { + INIT_DATA + INIT_SETUP(L1_CACHE_BYTES) + INIT_CALLS + CON_INITCALL + } + + .init.arch.info : { + __arch_info_begin = .; + *(.arch.info.init) + __arch_info_end = .; + } + + PERCPU_SECTION(L1_CACHE_BYTES) + + . = ALIGN(PAGE_SIZE); + __init_end = .; + + .text : { + _text = .; + TEXT_TEXT + SCHED_TEXT + CPUIDLE_TEXT + LOCK_TEXT + KPROBES_TEXT + *(.fixup) + *(.gnu.warning) + } + EXCEPTION_TABLE(L1_CACHE_BYTES) + _etext = .; + + _sdata = .; + RO_DATA(PAGE_SIZE) + + /* + * 1. this is .data essentially + * 2. THREAD_SIZE for init.task, must be kernel-stk sz aligned + */ + RW_DATA(L1_CACHE_BYTES, PAGE_SIZE, THREAD_SIZE) + + _edata = .; + + BSS_SECTION(4, 4, 4) + +#ifdef CONFIG_ARC_DW2_UNWIND + . = ALIGN(PAGE_SIZE); + .eh_frame : { + __start_unwind = .; + *(.eh_frame) + __end_unwind = .; + } +#else + /DISCARD/ : { *(.eh_frame) } +#endif + + . = ALIGN(PAGE_SIZE); + _end = . ; + + STABS_DEBUG + ELF_DETAILS + DISCARDS + + .arcextmap 0 : { + *(.gnu.linkonce.arcextmap.*) + *(.arcextmap.*) + } + +#ifndef CONFIG_DEBUG_INFO + /DISCARD/ : { *(.debug_frame) } + /DISCARD/ : { *(.debug_aranges) } + /DISCARD/ : { *(.debug_pubnames) } + /DISCARD/ : { *(.debug_info) } + /DISCARD/ : { *(.debug_abbrev) } + /DISCARD/ : { *(.debug_line) } + /DISCARD/ : { *(.debug_str) } + /DISCARD/ : { *(.debug_loc) } + /DISCARD/ : { *(.debug_macinfo) } + /DISCARD/ : { *(.debug_ranges) } +#endif + +#ifdef CONFIG_ARC_HAS_DCCM + . = CONFIG_ARC_DCCM_BASE; + __arc_dccm_base = .; + .data.arcfp : { + *(.data.arcfp) + } + . = ALIGN(CONFIG_ARC_DCCM_SZ * 1024); +#endif +} diff --git a/arch/arc/lib/Makefile b/arch/arc/lib/Makefile new file mode 100644 index 0000000000..30158ae69f --- /dev/null +++ b/arch/arc/lib/Makefile @@ -0,0 +1,15 @@ +# SPDX-License-Identifier: GPL-2.0-only +# +# Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com) +# + +lib-y := strchr-700.o strcpy-700.o strlen.o memcmp.o + +lib-$(CONFIG_ISA_ARCOMPACT) += memcpy-700.o memset.o strcmp.o +lib-$(CONFIG_ISA_ARCV2) += memset-archs.o strcmp-archs.o + +ifdef CONFIG_ARC_USE_UNALIGNED_MEM_ACCESS +lib-$(CONFIG_ISA_ARCV2) +=memcpy-archs-unaligned.o +else +lib-$(CONFIG_ISA_ARCV2) +=memcpy-archs.o +endif diff --git a/arch/arc/lib/memcmp.S b/arch/arc/lib/memcmp.S new file mode 100644 index 0000000000..d6dc5e9bc4 --- /dev/null +++ b/arch/arc/lib/memcmp.S @@ -0,0 +1,149 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com) + */ + +#include + +#ifdef __LITTLE_ENDIAN__ +#define WORD2 r2 +#define SHIFT r3 +#else /* BIG ENDIAN */ +#define WORD2 r3 +#define SHIFT r2 +#endif + +ENTRY_CFI(memcmp) + or r12,r0,r1 + asl_s r12,r12,30 + sub r3,r2,1 + brls r2,r12,.Lbytewise + ld r4,[r0,0] + ld r5,[r1,0] + lsr.f lp_count,r3,3 +#ifdef CONFIG_ISA_ARCV2 + /* In ARCv2 a branch can't be the last instruction in a zero overhead + * loop. + * So we move the branch to the start of the loop, duplicate it + * after the end, and set up r12 so that the branch isn't taken + * initially. + */ + mov_s r12,WORD2 + lpne .Loop_end + brne WORD2,r12,.Lodd + ld WORD2,[r0,4] +#else + lpne .Loop_end + ld_s WORD2,[r0,4] +#endif + ld_s r12,[r1,4] + brne r4,r5,.Leven + ld.a r4,[r0,8] + ld.a r5,[r1,8] +#ifdef CONFIG_ISA_ARCV2 +.Loop_end: + brne WORD2,r12,.Lodd +#else + brne WORD2,r12,.Lodd +.Loop_end: +#endif + asl_s SHIFT,SHIFT,3 + bhs_s .Last_cmp + brne r4,r5,.Leven + ld r4,[r0,4] + ld r5,[r1,4] +#ifdef __LITTLE_ENDIAN__ + nop_s + ; one more load latency cycle +.Last_cmp: + xor r0,r4,r5 + bset r0,r0,SHIFT + sub_s r1,r0,1 + bic_s r1,r1,r0 + norm r1,r1 + b.d .Leven_cmp + and r1,r1,24 +.Leven: + xor r0,r4,r5 + sub_s r1,r0,1 + bic_s r1,r1,r0 + norm r1,r1 + ; slow track insn + and r1,r1,24 +.Leven_cmp: + asl r2,r4,r1 + asl r12,r5,r1 + lsr_s r2,r2,1 + lsr_s r12,r12,1 + j_s.d [blink] + sub r0,r2,r12 + .balign 4 +.Lodd: + xor r0,WORD2,r12 + sub_s r1,r0,1 + bic_s r1,r1,r0 + norm r1,r1 + ; slow track insn + and r1,r1,24 + asl_s r2,r2,r1 + asl_s r12,r12,r1 + lsr_s r2,r2,1 + lsr_s r12,r12,1 + j_s.d [blink] + sub r0,r2,r12 +#else /* BIG ENDIAN */ +.Last_cmp: + neg_s SHIFT,SHIFT + lsr r4,r4,SHIFT + lsr r5,r5,SHIFT + ; slow track insn +.Leven: + sub.f r0,r4,r5 + mov.ne r0,1 + j_s.d [blink] + bset.cs r0,r0,31 +.Lodd: + cmp_s WORD2,r12 + mov_s r0,1 + j_s.d [blink] + bset.cs r0,r0,31 +#endif /* ENDIAN */ + .balign 4 +.Lbytewise: + breq r2,0,.Lnil + ldb r4,[r0,0] + ldb r5,[r1,0] + lsr.f lp_count,r3 +#ifdef CONFIG_ISA_ARCV2 + mov r12,r3 + lpne .Lbyte_end + brne r3,r12,.Lbyte_odd +#else + lpne .Lbyte_end +#endif + ldb_s r3,[r0,1] + ldb r12,[r1,1] + brne r4,r5,.Lbyte_even + ldb.a r4,[r0,2] + ldb.a r5,[r1,2] +#ifdef CONFIG_ISA_ARCV2 +.Lbyte_end: + brne r3,r12,.Lbyte_odd +#else + brne r3,r12,.Lbyte_odd +.Lbyte_end: +#endif + bcc .Lbyte_even + brne r4,r5,.Lbyte_even + ldb_s r3,[r0,1] + ldb_s r12,[r1,1] +.Lbyte_odd: + j_s.d [blink] + sub r0,r3,r12 +.Lbyte_even: + j_s.d [blink] + sub r0,r4,r5 +.Lnil: + j_s.d [blink] + mov r0,0 +END_CFI(memcmp) diff --git a/arch/arc/lib/memcpy-700.S b/arch/arc/lib/memcpy-700.S new file mode 100644 index 0000000000..f2e239e219 --- /dev/null +++ b/arch/arc/lib/memcpy-700.S @@ -0,0 +1,63 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com) + */ + +#include + +ENTRY_CFI(memcpy) + or r3,r0,r1 + asl_s r3,r3,30 + mov_s r5,r0 + brls.d r2,r3,.Lcopy_bytewise + sub.f r3,r2,1 + ld_s r12,[r1,0] + asr.f lp_count,r3,3 + bbit0.d r3,2,.Lnox4 + bmsk_s r2,r2,1 + st.ab r12,[r5,4] + ld.a r12,[r1,4] +.Lnox4: + lppnz .Lendloop + ld_s r3,[r1,4] + st.ab r12,[r5,4] + ld.a r12,[r1,8] + st.ab r3,[r5,4] +.Lendloop: + breq r2,0,.Last_store + ld r3,[r5,0] +#ifdef __LITTLE_ENDIAN__ + add3 r2,-1,r2 + ; uses long immediate + xor_s r12,r12,r3 + bmsk r12,r12,r2 + xor_s r12,r12,r3 +#else /* BIG ENDIAN */ + sub3 r2,31,r2 + ; uses long immediate + xor_s r3,r3,r12 + bmsk r3,r3,r2 + xor_s r12,r12,r3 +#endif /* ENDIAN */ +.Last_store: + j_s.d [blink] + st r12,[r5,0] + + .balign 4 +.Lcopy_bytewise: + jcs [blink] + ldb_s r12,[r1,0] + lsr.f lp_count,r3 + bhs_s .Lnox1 + stb.ab r12,[r5,1] + ldb.a r12,[r1,1] +.Lnox1: + lppnz .Lendbloop + ldb_s r3,[r1,1] + stb.ab r12,[r5,1] + ldb.a r12,[r1,2] + stb.ab r3,[r5,1] +.Lendbloop: + j_s.d [blink] + stb r12,[r5,0] +END_CFI(memcpy) diff --git a/arch/arc/lib/memcpy-archs-unaligned.S b/arch/arc/lib/memcpy-archs-unaligned.S new file mode 100644 index 0000000000..28993a73fd --- /dev/null +++ b/arch/arc/lib/memcpy-archs-unaligned.S @@ -0,0 +1,47 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * ARCv2 memcpy implementation optimized for unaligned memory access using. + * + * Copyright (C) 2019 Synopsys + * Author: Eugeniy Paltsev + */ + +#include + +#ifdef CONFIG_ARC_HAS_LL64 +# define LOADX(DST,RX) ldd.ab DST, [RX, 8] +# define STOREX(SRC,RX) std.ab SRC, [RX, 8] +# define ZOLSHFT 5 +# define ZOLAND 0x1F +#else +# define LOADX(DST,RX) ld.ab DST, [RX, 4] +# define STOREX(SRC,RX) st.ab SRC, [RX, 4] +# define ZOLSHFT 4 +# define ZOLAND 0xF +#endif + +ENTRY_CFI(memcpy) + mov r3, r0 ; don;t clobber ret val + + lsr.f lp_count, r2, ZOLSHFT + lpnz @.Lcopy32_64bytes + ;; LOOP START + LOADX (r6, r1) + LOADX (r8, r1) + LOADX (r10, r1) + LOADX (r4, r1) + STOREX (r6, r3) + STOREX (r8, r3) + STOREX (r10, r3) + STOREX (r4, r3) +.Lcopy32_64bytes: + + and.f lp_count, r2, ZOLAND ;Last remaining 31 bytes + lpnz @.Lcopyremainingbytes + ;; LOOP START + ldb.ab r5, [r1, 1] + stb.ab r5, [r3, 1] +.Lcopyremainingbytes: + + j [blink] +END_CFI(memcpy) diff --git a/arch/arc/lib/memcpy-archs.S b/arch/arc/lib/memcpy-archs.S new file mode 100644 index 0000000000..0051a84f60 --- /dev/null +++ b/arch/arc/lib/memcpy-archs.S @@ -0,0 +1,219 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright (C) 2014-15 Synopsys, Inc. (www.synopsys.com) + */ + +#include + +#ifdef __LITTLE_ENDIAN__ +# define SHIFT_1(RX,RY,IMM) asl RX, RY, IMM ; << +# define SHIFT_2(RX,RY,IMM) lsr RX, RY, IMM ; >> +# define MERGE_1(RX,RY,IMM) asl RX, RY, IMM +# define MERGE_2(RX,RY,IMM) +# define EXTRACT_1(RX,RY,IMM) and RX, RY, 0xFFFF +# define EXTRACT_2(RX,RY,IMM) lsr RX, RY, IMM +#else +# define SHIFT_1(RX,RY,IMM) lsr RX, RY, IMM ; >> +# define SHIFT_2(RX,RY,IMM) asl RX, RY, IMM ; << +# define MERGE_1(RX,RY,IMM) asl RX, RY, IMM ; << +# define MERGE_2(RX,RY,IMM) asl RX, RY, IMM ; << +# define EXTRACT_1(RX,RY,IMM) lsr RX, RY, IMM +# define EXTRACT_2(RX,RY,IMM) lsr RX, RY, 0x08 +#endif + +#ifdef CONFIG_ARC_HAS_LL64 +# define LOADX(DST,RX) ldd.ab DST, [RX, 8] +# define STOREX(SRC,RX) std.ab SRC, [RX, 8] +# define ZOLSHFT 5 +# define ZOLAND 0x1F +#else +# define LOADX(DST,RX) ld.ab DST, [RX, 4] +# define STOREX(SRC,RX) st.ab SRC, [RX, 4] +# define ZOLSHFT 4 +# define ZOLAND 0xF +#endif + +ENTRY_CFI(memcpy) + mov.f 0, r2 +;;; if size is zero + jz.d [blink] + mov r3, r0 ; don;t clobber ret val + +;;; if size <= 8 + cmp r2, 8 + bls.d @.Lsmallchunk + mov.f lp_count, r2 + + and.f r4, r0, 0x03 + rsub lp_count, r4, 4 + lpnz @.Laligndestination + ;; LOOP BEGIN + ldb.ab r5, [r1,1] + sub r2, r2, 1 + stb.ab r5, [r3,1] +.Laligndestination: + +;;; Check the alignment of the source + and.f r4, r1, 0x03 + bnz.d @.Lsourceunaligned + +;;; CASE 0: Both source and destination are 32bit aligned +;;; Convert len to Dwords, unfold x4 + lsr.f lp_count, r2, ZOLSHFT + lpnz @.Lcopy32_64bytes + ;; LOOP START + LOADX (r6, r1) + LOADX (r8, r1) + LOADX (r10, r1) + LOADX (r4, r1) + STOREX (r6, r3) + STOREX (r8, r3) + STOREX (r10, r3) + STOREX (r4, r3) +.Lcopy32_64bytes: + + and.f lp_count, r2, ZOLAND ;Last remaining 31 bytes +.Lsmallchunk: + lpnz @.Lcopyremainingbytes + ;; LOOP START + ldb.ab r5, [r1,1] + stb.ab r5, [r3,1] +.Lcopyremainingbytes: + + j [blink] +;;; END CASE 0 + +.Lsourceunaligned: + cmp r4, 2 + beq.d @.LunalignedOffby2 + sub r2, r2, 1 + + bhi.d @.LunalignedOffby3 + ldb.ab r5, [r1, 1] + +;;; CASE 1: The source is unaligned, off by 1 + ;; Hence I need to read 1 byte for a 16bit alignment + ;; and 2bytes to reach 32bit alignment + ldh.ab r6, [r1, 2] + sub r2, r2, 2 + ;; Convert to words, unfold x2 + lsr.f lp_count, r2, 3 + MERGE_1 (r6, r6, 8) + MERGE_2 (r5, r5, 24) + or r5, r5, r6 + + ;; Both src and dst are aligned + lpnz @.Lcopy8bytes_1 + ;; LOOP START + ld.ab r6, [r1, 4] + ld.ab r8, [r1,4] + + SHIFT_1 (r7, r6, 24) + or r7, r7, r5 + SHIFT_2 (r5, r6, 8) + + SHIFT_1 (r9, r8, 24) + or r9, r9, r5 + SHIFT_2 (r5, r8, 8) + + st.ab r7, [r3, 4] + st.ab r9, [r3, 4] +.Lcopy8bytes_1: + + ;; Write back the remaining 16bits + EXTRACT_1 (r6, r5, 16) + sth.ab r6, [r3, 2] + ;; Write back the remaining 8bits + EXTRACT_2 (r5, r5, 16) + stb.ab r5, [r3, 1] + + and.f lp_count, r2, 0x07 ;Last 8bytes + lpnz @.Lcopybytewise_1 + ;; LOOP START + ldb.ab r6, [r1,1] + stb.ab r6, [r3,1] +.Lcopybytewise_1: + j [blink] + +.LunalignedOffby2: +;;; CASE 2: The source is unaligned, off by 2 + ldh.ab r5, [r1, 2] + sub r2, r2, 1 + + ;; Both src and dst are aligned + ;; Convert to words, unfold x2 + lsr.f lp_count, r2, 3 +#ifdef __BIG_ENDIAN__ + asl.nz r5, r5, 16 +#endif + lpnz @.Lcopy8bytes_2 + ;; LOOP START + ld.ab r6, [r1, 4] + ld.ab r8, [r1,4] + + SHIFT_1 (r7, r6, 16) + or r7, r7, r5 + SHIFT_2 (r5, r6, 16) + + SHIFT_1 (r9, r8, 16) + or r9, r9, r5 + SHIFT_2 (r5, r8, 16) + + st.ab r7, [r3, 4] + st.ab r9, [r3, 4] +.Lcopy8bytes_2: + +#ifdef __BIG_ENDIAN__ + lsr.nz r5, r5, 16 +#endif + sth.ab r5, [r3, 2] + + and.f lp_count, r2, 0x07 ;Last 8bytes + lpnz @.Lcopybytewise_2 + ;; LOOP START + ldb.ab r6, [r1,1] + stb.ab r6, [r3,1] +.Lcopybytewise_2: + j [blink] + +.LunalignedOffby3: +;;; CASE 3: The source is unaligned, off by 3 +;;; Hence, I need to read 1byte for achieve the 32bit alignment + + ;; Both src and dst are aligned + ;; Convert to words, unfold x2 + lsr.f lp_count, r2, 3 +#ifdef __BIG_ENDIAN__ + asl.ne r5, r5, 24 +#endif + lpnz @.Lcopy8bytes_3 + ;; LOOP START + ld.ab r6, [r1, 4] + ld.ab r8, [r1,4] + + SHIFT_1 (r7, r6, 8) + or r7, r7, r5 + SHIFT_2 (r5, r6, 24) + + SHIFT_1 (r9, r8, 8) + or r9, r9, r5 + SHIFT_2 (r5, r8, 24) + + st.ab r7, [r3, 4] + st.ab r9, [r3, 4] +.Lcopy8bytes_3: + +#ifdef __BIG_ENDIAN__ + lsr.nz r5, r5, 24 +#endif + stb.ab r5, [r3, 1] + + and.f lp_count, r2, 0x07 ;Last 8bytes + lpnz @.Lcopybytewise_3 + ;; LOOP START + ldb.ab r6, [r1,1] + stb.ab r6, [r3,1] +.Lcopybytewise_3: + j [blink] + +END_CFI(memcpy) diff --git a/arch/arc/lib/memset-archs.S b/arch/arc/lib/memset-archs.S new file mode 100644 index 0000000000..d2e09fece5 --- /dev/null +++ b/arch/arc/lib/memset-archs.S @@ -0,0 +1,143 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright (C) 2014-15 Synopsys, Inc. (www.synopsys.com) + */ + +#include +#include + +/* + * The memset implementation below is optimized to use prefetchw and prealloc + * instruction in case of CPU with 64B L1 data cache line (L1_CACHE_SHIFT == 6) + * If you want to implement optimized memset for other possible L1 data cache + * line lengths (32B and 128B) you should rewrite code carefully checking + * we don't call any prefetchw/prealloc instruction for L1 cache lines which + * don't belongs to memset area. + */ + +#if L1_CACHE_SHIFT == 6 + +.macro PREALLOC_INSTR reg, off + prealloc [\reg, \off] +.endm + +.macro PREFETCHW_INSTR reg, off + prefetchw [\reg, \off] +.endm + +#else + +.macro PREALLOC_INSTR reg, off +.endm + +.macro PREFETCHW_INSTR reg, off +.endm + +#endif + +ENTRY_CFI(memset) + PREFETCHW_INSTR r0, 0 ; Prefetch the first write location + mov.f 0, r2 +;;; if size is zero + jz.d [blink] + mov r3, r0 ; don't clobber ret val + +;;; if length < 8 + brls.d.nt r2, 8, .Lsmallchunk + mov.f lp_count,r2 + + and.f r4, r0, 0x03 + rsub lp_count, r4, 4 + lpnz @.Laligndestination + ;; LOOP BEGIN + stb.ab r1, [r3,1] + sub r2, r2, 1 +.Laligndestination: + +;;; Destination is aligned + and r1, r1, 0xFF + asl r4, r1, 8 + or r4, r4, r1 + asl r5, r4, 16 + or r5, r5, r4 + mov r4, r5 + + sub3 lp_count, r2, 8 + cmp r2, 64 + bmsk.hi r2, r2, 5 + mov.ls lp_count, 0 + add3.hi r2, r2, 8 + +;;; Convert len to Dwords, unfold x8 + lsr.f lp_count, lp_count, 6 + + lpnz @.Lset64bytes + ;; LOOP START + PREALLOC_INSTR r3, 64 ; alloc next line w/o fetching + +#ifdef CONFIG_ARC_HAS_LL64 + std.ab r4, [r3, 8] + std.ab r4, [r3, 8] + std.ab r4, [r3, 8] + std.ab r4, [r3, 8] + std.ab r4, [r3, 8] + std.ab r4, [r3, 8] + std.ab r4, [r3, 8] + std.ab r4, [r3, 8] +#else + st.ab r4, [r3, 4] + st.ab r4, [r3, 4] + st.ab r4, [r3, 4] + st.ab r4, [r3, 4] + st.ab r4, [r3, 4] + st.ab r4, [r3, 4] + st.ab r4, [r3, 4] + st.ab r4, [r3, 4] + st.ab r4, [r3, 4] + st.ab r4, [r3, 4] + st.ab r4, [r3, 4] + st.ab r4, [r3, 4] + st.ab r4, [r3, 4] + st.ab r4, [r3, 4] + st.ab r4, [r3, 4] + st.ab r4, [r3, 4] +#endif +.Lset64bytes: + + lsr.f lp_count, r2, 5 ;Last remaining max 124 bytes + lpnz .Lset32bytes + ;; LOOP START +#ifdef CONFIG_ARC_HAS_LL64 + std.ab r4, [r3, 8] + std.ab r4, [r3, 8] + std.ab r4, [r3, 8] + std.ab r4, [r3, 8] +#else + st.ab r4, [r3, 4] + st.ab r4, [r3, 4] + st.ab r4, [r3, 4] + st.ab r4, [r3, 4] + st.ab r4, [r3, 4] + st.ab r4, [r3, 4] + st.ab r4, [r3, 4] + st.ab r4, [r3, 4] +#endif +.Lset32bytes: + + and.f lp_count, r2, 0x1F ;Last remaining 31 bytes +.Lsmallchunk: + lpnz .Lcopy3bytes + ;; LOOP START + stb.ab r1, [r3, 1] +.Lcopy3bytes: + + j [blink] + +END_CFI(memset) + +ENTRY_CFI(memzero) + ; adjust bzero args to memset args + mov r2, r1 + b.d memset ;tail call so need to tinker with blink + mov r1, 0 +END_CFI(memzero) diff --git a/arch/arc/lib/memset.S b/arch/arc/lib/memset.S new file mode 100644 index 0000000000..9f35960da1 --- /dev/null +++ b/arch/arc/lib/memset.S @@ -0,0 +1,56 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com) + */ + +#include + +#define SMALL 7 /* Must be at least 6 to deal with alignment/loop issues. */ + +ENTRY_CFI(memset) + mov_s r4,r0 + or r12,r0,r2 + bmsk.f r12,r12,1 + extb_s r1,r1 + asl r3,r1,8 + beq.d .Laligned + or_s r1,r1,r3 + brls r2,SMALL,.Ltiny + add r3,r2,r0 + stb r1,[r3,-1] + bclr_s r3,r3,0 + stw r1,[r3,-2] + bmsk.f r12,r0,1 + add_s r2,r2,r12 + sub.ne r2,r2,4 + stb.ab r1,[r4,1] + and r4,r4,-2 + stw.ab r1,[r4,2] + and r4,r4,-4 +.Laligned: ; This code address should be aligned for speed. + asl r3,r1,16 + lsr.f lp_count,r2,2 + or_s r1,r1,r3 + lpne .Loop_end + st.ab r1,[r4,4] +.Loop_end: + j_s [blink] + + .balign 4 +.Ltiny: + mov.f lp_count,r2 + lpne .Ltiny_end + stb.ab r1,[r4,1] +.Ltiny_end: + j_s [blink] +END_CFI(memset) + +; memzero: @r0 = mem, @r1 = size_t +; memset: @r0 = mem, @r1 = char, @r2 = size_t + +ENTRY_CFI(memzero) + ; adjust bzero args to memset args + mov r2, r1 + mov r1, 0 + b memset ;tail call so need to tinker with blink +END_CFI(memzero) diff --git a/arch/arc/lib/strchr-700.S b/arch/arc/lib/strchr-700.S new file mode 100644 index 0000000000..d52e2833f9 --- /dev/null +++ b/arch/arc/lib/strchr-700.S @@ -0,0 +1,130 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com) + */ + +/* ARC700 has a relatively long pipeline and branch prediction, so we want + to avoid branches that are hard to predict. On the other hand, the + presence of the norm instruction makes it easier to operate on whole + words branch-free. */ + +#include + +ENTRY_CFI(strchr) + extb_s r1,r1 + asl r5,r1,8 + bmsk r2,r0,1 + or r5,r5,r1 + mov_s r3,0x01010101 + breq.d r2,r0,.Laligned + asl r4,r5,16 + sub_s r0,r0,r2 + asl r7,r2,3 + ld_s r2,[r0] +#ifdef __LITTLE_ENDIAN__ + asl r7,r3,r7 +#else + lsr r7,r3,r7 +#endif + or r5,r5,r4 + ror r4,r3 + sub r12,r2,r7 + bic_s r12,r12,r2 + and r12,r12,r4 + brne.d r12,0,.Lfound0_ua + xor r6,r2,r5 + ld.a r2,[r0,4] + sub r12,r6,r7 + bic r12,r12,r6 +#ifdef __LITTLE_ENDIAN__ + and r7,r12,r4 + breq r7,0,.Loop ; For speed, we want this branch to be unaligned. + b .Lfound_char ; Likewise this one. +#else + and r12,r12,r4 + breq r12,0,.Loop ; For speed, we want this branch to be unaligned. + lsr_s r12,r12,7 + bic r2,r7,r6 + b.d .Lfound_char_b + and_s r2,r2,r12 +#endif +; /* We require this code address to be unaligned for speed... */ +.Laligned: + ld_s r2,[r0] + or r5,r5,r4 + ror r4,r3 +; /* ... so that this code address is aligned, for itself and ... */ +.Loop: + sub r12,r2,r3 + bic_s r12,r12,r2 + and r12,r12,r4 + brne.d r12,0,.Lfound0 + xor r6,r2,r5 + ld.a r2,[r0,4] + sub r12,r6,r3 + bic r12,r12,r6 + and r7,r12,r4 + breq r7,0,.Loop /* ... so that this branch is unaligned. */ + ; Found searched-for character. r0 has already advanced to next word. +#ifdef __LITTLE_ENDIAN__ +/* We only need the information about the first matching byte + (i.e. the least significant matching byte) to be exact, + hence there is no problem with carry effects. */ +.Lfound_char: + sub r3,r7,1 + bic r3,r3,r7 + norm r2,r3 + sub_s r0,r0,1 + asr_s r2,r2,3 + j.d [blink] + sub_s r0,r0,r2 + + .balign 4 +.Lfound0_ua: + mov r3,r7 +.Lfound0: + sub r3,r6,r3 + bic r3,r3,r6 + and r2,r3,r4 + or_s r12,r12,r2 + sub_s r3,r12,1 + bic_s r3,r3,r12 + norm r3,r3 + add_s r0,r0,3 + asr_s r12,r3,3 + asl.f 0,r2,r3 + sub_s r0,r0,r12 + j_s.d [blink] + mov.pl r0,0 +#else /* BIG ENDIAN */ +.Lfound_char: + lsr r7,r7,7 + + bic r2,r7,r6 +.Lfound_char_b: + norm r2,r2 + sub_s r0,r0,4 + asr_s r2,r2,3 + j.d [blink] + add_s r0,r0,r2 + +.Lfound0_ua: + mov_s r3,r7 +.Lfound0: + asl_s r2,r2,7 + or r7,r6,r4 + bic_s r12,r12,r2 + sub r2,r7,r3 + or r2,r2,r6 + bic r12,r2,r12 + bic.f r3,r4,r12 + norm r3,r3 + + add.pl r3,r3,1 + asr_s r12,r3,3 + asl.f 0,r2,r3 + add_s r0,r0,r12 + j_s.d [blink] + mov.mi r0,0 +#endif /* ENDIAN */ +END_CFI(strchr) diff --git a/arch/arc/lib/strcmp-archs.S b/arch/arc/lib/strcmp-archs.S new file mode 100644 index 0000000000..7cffb37174 --- /dev/null +++ b/arch/arc/lib/strcmp-archs.S @@ -0,0 +1,75 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright (C) 2014-15 Synopsys, Inc. (www.synopsys.com) + */ + +#include + +ENTRY_CFI(strcmp) + or r2, r0, r1 + bmsk_s r2, r2, 1 + brne r2, 0, @.Lcharloop + +;;; s1 and s2 are word aligned + ld.ab r2, [r0, 4] + + mov_s r12, 0x01010101 + ror r11, r12 + .align 4 +.LwordLoop: + ld.ab r3, [r1, 4] + ;; Detect NULL char in str1 + sub r4, r2, r12 + ld.ab r5, [r0, 4] + bic r4, r4, r2 + and r4, r4, r11 + brne.d.nt r4, 0, .LfoundNULL + ;; Check if the read locations are the same + cmp r2, r3 + beq.d .LwordLoop + mov.eq r2, r5 + + ;; A match is found, spot it out +#ifdef __LITTLE_ENDIAN__ + swape r3, r3 + mov_s r0, 1 + swape r2, r2 +#else + mov_s r0, 1 +#endif + cmp_s r2, r3 + j_s.d [blink] + bset.lo r0, r0, 31 + + .align 4 +.LfoundNULL: +#ifdef __BIG_ENDIAN__ + swape r4, r4 + swape r2, r2 + swape r3, r3 +#endif + ;; Find null byte + ffs r0, r4 + bmsk r2, r2, r0 + bmsk r3, r3, r0 + swape r2, r2 + swape r3, r3 + ;; make the return value + sub.f r0, r2, r3 + mov.hi r0, 1 + j_s.d [blink] + bset.lo r0, r0, 31 + + .align 4 +.Lcharloop: + ldb.ab r2, [r0, 1] + ldb.ab r3, [r1, 1] + nop + breq r2, 0, .Lcmpend + breq r2, r3, .Lcharloop + + .align 4 +.Lcmpend: + j_s.d [blink] + sub r0, r2, r3 +END_CFI(strcmp) diff --git a/arch/arc/lib/strcmp.S b/arch/arc/lib/strcmp.S new file mode 100644 index 0000000000..b20c98fb3b --- /dev/null +++ b/arch/arc/lib/strcmp.S @@ -0,0 +1,93 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com) + */ + +/* This is optimized primarily for the ARC700. + It would be possible to speed up the loops by one cycle / word + respective one cycle / byte by forcing double source 1 alignment, unrolling + by a factor of two, and speculatively loading the second word / byte of + source 1; however, that would increase the overhead for loop setup / finish, + and strcmp might often terminate early. */ + +#include + +ENTRY_CFI(strcmp) + or r2,r0,r1 + bmsk_s r2,r2,1 + brne r2,0,.Lcharloop + mov_s r12,0x01010101 + ror r5,r12 +.Lwordloop: + ld.ab r2,[r0,4] + ld.ab r3,[r1,4] + nop_s + sub r4,r2,r12 + bic r4,r4,r2 + and r4,r4,r5 + brne r4,0,.Lfound0 + breq r2,r3,.Lwordloop +#ifdef __LITTLE_ENDIAN__ + xor r0,r2,r3 ; mask for difference + sub_s r1,r0,1 + bic_s r0,r0,r1 ; mask for least significant difference bit + sub r1,r5,r0 + xor r0,r5,r1 ; mask for least significant difference byte + and_s r2,r2,r0 + and_s r3,r3,r0 +#endif /* LITTLE ENDIAN */ + cmp_s r2,r3 + mov_s r0,1 + j_s.d [blink] + bset.lo r0,r0,31 + + .balign 4 +#ifdef __LITTLE_ENDIAN__ +.Lfound0: + xor r0,r2,r3 ; mask for difference + or r0,r0,r4 ; or in zero indicator + sub_s r1,r0,1 + bic_s r0,r0,r1 ; mask for least significant difference bit + sub r1,r5,r0 + xor r0,r5,r1 ; mask for least significant difference byte + and_s r2,r2,r0 + and_s r3,r3,r0 + sub.f r0,r2,r3 + mov.hi r0,1 + j_s.d [blink] + bset.lo r0,r0,31 +#else /* BIG ENDIAN */ + /* The zero-detection above can mis-detect 0x01 bytes as zeroes + because of carry-propagateion from a lower significant zero byte. + We can compensate for this by checking that bit0 is zero. + This compensation is not necessary in the step where we + get a low estimate for r2, because in any affected bytes + we already have 0x00 or 0x01, which will remain unchanged + when bit 7 is cleared. */ + .balign 4 +.Lfound0: + lsr r0,r4,8 + lsr_s r1,r2 + bic_s r2,r2,r0 ; get low estimate for r2 and get ... + bic_s r0,r0,r1 ; + or_s r3,r3,r0 ; ... high estimate r3 so that r2 > r3 will ... + cmp_s r3,r2 ; ... be independent of trailing garbage + or_s r2,r2,r0 ; likewise for r3 > r2 + bic_s r3,r3,r0 + rlc r0,0 ; r0 := r2 > r3 ? 1 : 0 + cmp_s r2,r3 + j_s.d [blink] + bset.lo r0,r0,31 +#endif /* ENDIAN */ + + .balign 4 +.Lcharloop: + ldb.ab r2,[r0,1] + ldb.ab r3,[r1,1] + nop_s + breq r2,0,.Lcmpend + breq r2,r3,.Lcharloop +.Lcmpend: + j_s.d [blink] + sub r0,r2,r3 +END_CFI(strcmp) diff --git a/arch/arc/lib/strcpy-700.S b/arch/arc/lib/strcpy-700.S new file mode 100644 index 0000000000..6e2294d13e --- /dev/null +++ b/arch/arc/lib/strcpy-700.S @@ -0,0 +1,67 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com) + */ + +/* If dst and src are 4 byte aligned, copy 8 bytes at a time. + If the src is 4, but not 8 byte aligned, we first read 4 bytes to get + it 8 byte aligned. Thus, we can do a little read-ahead, without + dereferencing a cache line that we should not touch. + Note that short and long instructions have been scheduled to avoid + branch stalls. + The beq_s to r3z could be made unaligned & long to avoid a stall + there, but the it is not likely to be taken often, and it + would also be likey to cost an unaligned mispredict at the next call. */ + +#include + +ENTRY_CFI(strcpy) + or r2,r0,r1 + bmsk_s r2,r2,1 + brne.d r2,0,charloop + mov_s r10,r0 + ld_s r3,[r1,0] + mov r8,0x01010101 + bbit0.d r1,2,loop_start + ror r12,r8 + sub r2,r3,r8 + bic_s r2,r2,r3 + tst_s r2,r12 + bne r3z + mov_s r4,r3 + .balign 4 +loop: + ld.a r3,[r1,4] + st.ab r4,[r10,4] +loop_start: + ld.a r4,[r1,4] + sub r2,r3,r8 + bic_s r2,r2,r3 + tst_s r2,r12 + bne_s r3z + st.ab r3,[r10,4] + sub r2,r4,r8 + bic r2,r2,r4 + tst r2,r12 + beq loop + mov_s r3,r4 +#ifdef __LITTLE_ENDIAN__ +r3z: bmsk.f r1,r3,7 + lsr_s r3,r3,8 +#else +r3z: lsr.f r1,r3,24 + asl_s r3,r3,8 +#endif + bne.d r3z + stb.ab r1,[r10,1] + j_s [blink] + + .balign 4 +charloop: + ldb.ab r3,[r1,1] + + + brne.d r3,0,charloop + stb.ab r3,[r10,1] + j [blink] +END_CFI(strcpy) diff --git a/arch/arc/lib/strlen.S b/arch/arc/lib/strlen.S new file mode 100644 index 0000000000..dae428ceb8 --- /dev/null +++ b/arch/arc/lib/strlen.S @@ -0,0 +1,80 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com) + */ + +#include + +ENTRY_CFI(strlen) + or r3,r0,7 + ld r2,[r3,-7] + ld.a r6,[r3,-3] + mov r4,0x01010101 + ; uses long immediate +#ifdef __LITTLE_ENDIAN__ + asl_s r1,r0,3 + btst_s r0,2 + asl r7,r4,r1 + ror r5,r4 + sub r1,r2,r7 + bic_s r1,r1,r2 + mov.eq r7,r4 + sub r12,r6,r7 + bic r12,r12,r6 + or.eq r12,r12,r1 + and r12,r12,r5 + brne r12,0,.Learly_end +#else /* BIG ENDIAN */ + ror r5,r4 + btst_s r0,2 + mov_s r1,31 + sub3 r7,r1,r0 + sub r1,r2,r4 + bic_s r1,r1,r2 + bmsk r1,r1,r7 + sub r12,r6,r4 + bic r12,r12,r6 + bmsk.ne r12,r12,r7 + or.eq r12,r12,r1 + and r12,r12,r5 + brne r12,0,.Learly_end +#endif /* ENDIAN */ + +.Loop: + ld_s r2,[r3,4] + ld.a r6,[r3,8] + ; stall for load result + sub r1,r2,r4 + bic_s r1,r1,r2 + sub r12,r6,r4 + bic r12,r12,r6 + or r12,r12,r1 + and r12,r12,r5 + breq r12,0,.Loop +.Lend: + and.f r1,r1,r5 + sub.ne r3,r3,4 + mov.eq r1,r12 +#ifdef __LITTLE_ENDIAN__ + sub_s r2,r1,1 + bic_s r2,r2,r1 + norm r1,r2 + sub_s r0,r0,3 + lsr_s r1,r1,3 + sub r0,r3,r0 + j_s.d [blink] + sub r0,r0,r1 +#else /* BIG ENDIAN */ + lsr_s r1,r1,7 + mov.eq r2,r6 + bic_s r1,r1,r2 + norm r1,r1 + sub r0,r3,r0 + lsr_s r1,r1,3 + j_s.d [blink] + add r0,r0,r1 +#endif /* ENDIAN */ +.Learly_end: + b.d .Lend + sub_s.ne r1,r1,r1 +END_CFI(strlen) diff --git a/arch/arc/mm/Makefile b/arch/arc/mm/Makefile new file mode 100644 index 0000000000..633a773369 --- /dev/null +++ b/arch/arc/mm/Makefile @@ -0,0 +1,8 @@ +# SPDX-License-Identifier: GPL-2.0-only +# +# Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com) +# + +obj-y := extable.o ioremap.o dma.o fault.o init.o +obj-y += tlb.o tlbex.o cache.o mmap.o +obj-$(CONFIG_HIGHMEM) += highmem.o diff --git a/arch/arc/mm/cache.c b/arch/arc/mm/cache.c new file mode 100644 index 0000000000..a2fbea3ee0 --- /dev/null +++ b/arch/arc/mm/cache.c @@ -0,0 +1,1330 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * ARC Cache Management + * + * Copyright (C) 2014-15 Synopsys, Inc. (www.synopsys.com) + * Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com) + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#ifdef CONFIG_ISA_ARCV2 +#define USE_RGN_FLSH 1 +#endif + +static int l2_line_sz; +static int ioc_exists; +int slc_enable = 1, ioc_enable = 1; +unsigned long perip_base = ARC_UNCACHED_ADDR_SPACE; /* legacy value for boot */ +unsigned long perip_end = 0xFFFFFFFF; /* legacy value */ + +void (*_cache_line_loop_ic_fn)(phys_addr_t paddr, unsigned long vaddr, + unsigned long sz, const int op, const int full_page); + +void (*__dma_cache_wback_inv)(phys_addr_t start, unsigned long sz); +void (*__dma_cache_inv)(phys_addr_t start, unsigned long sz); +void (*__dma_cache_wback)(phys_addr_t start, unsigned long sz); + +char *arc_cache_mumbojumbo(int c, char *buf, int len) +{ + int n = 0; + struct cpuinfo_arc_cache *p; + +#define PR_CACHE(p, cfg, str) \ + if (!(p)->line_len) \ + n += scnprintf(buf + n, len - n, str"\t\t: N/A\n"); \ + else \ + n += scnprintf(buf + n, len - n, \ + str"\t\t: %uK, %dway/set, %uB Line, %s%s%s\n", \ + (p)->sz_k, (p)->assoc, (p)->line_len, \ + (p)->vipt ? "VIPT" : "PIPT", \ + (p)->alias ? " aliasing" : "", \ + IS_USED_CFG(cfg)); + + PR_CACHE(&cpuinfo_arc700[c].icache, CONFIG_ARC_HAS_ICACHE, "I-Cache"); + PR_CACHE(&cpuinfo_arc700[c].dcache, CONFIG_ARC_HAS_DCACHE, "D-Cache"); + + p = &cpuinfo_arc700[c].slc; + if (p->line_len) + n += scnprintf(buf + n, len - n, + "SLC\t\t: %uK, %uB Line%s\n", + p->sz_k, p->line_len, IS_USED_RUN(slc_enable)); + + n += scnprintf(buf + n, len - n, "Peripherals\t: %#lx%s%s\n", + perip_base, + IS_AVAIL3(ioc_exists, ioc_enable, ", IO-Coherency (per-device) ")); + + return buf; +} + +/* + * Read the Cache Build Confuration Registers, Decode them and save into + * the cpuinfo structure for later use. + * No Validation done here, simply read/convert the BCRs + */ +static void read_decode_cache_bcr_arcv2(int cpu) +{ + struct cpuinfo_arc_cache *p_slc = &cpuinfo_arc700[cpu].slc; + struct bcr_generic sbcr; + + struct bcr_slc_cfg { +#ifdef CONFIG_CPU_BIG_ENDIAN + unsigned int pad:24, way:2, lsz:2, sz:4; +#else + unsigned int sz:4, lsz:2, way:2, pad:24; +#endif + } slc_cfg; + + struct bcr_clust_cfg { +#ifdef CONFIG_CPU_BIG_ENDIAN + unsigned int pad:7, c:1, num_entries:8, num_cores:8, ver:8; +#else + unsigned int ver:8, num_cores:8, num_entries:8, c:1, pad:7; +#endif + } cbcr; + + struct bcr_volatile { +#ifdef CONFIG_CPU_BIG_ENDIAN + unsigned int start:4, limit:4, pad:22, order:1, disable:1; +#else + unsigned int disable:1, order:1, pad:22, limit:4, start:4; +#endif + } vol; + + + READ_BCR(ARC_REG_SLC_BCR, sbcr); + if (sbcr.ver) { + READ_BCR(ARC_REG_SLC_CFG, slc_cfg); + p_slc->sz_k = 128 << slc_cfg.sz; + l2_line_sz = p_slc->line_len = (slc_cfg.lsz == 0) ? 128 : 64; + } + + READ_BCR(ARC_REG_CLUSTER_BCR, cbcr); + if (cbcr.c) { + ioc_exists = 1; + + /* + * As for today we don't support both IOC and ZONE_HIGHMEM enabled + * simultaneously. This happens because as of today IOC aperture covers + * only ZONE_NORMAL (low mem) and any dma transactions outside this + * region won't be HW coherent. + * If we want to use both IOC and ZONE_HIGHMEM we can use + * bounce_buffer to handle dma transactions to HIGHMEM. + * Also it is possible to modify dma_direct cache ops or increase IOC + * aperture size if we are planning to use HIGHMEM without PAE. + */ + if (IS_ENABLED(CONFIG_HIGHMEM) || is_pae40_enabled()) + ioc_enable = 0; + } else { + ioc_enable = 0; + } + + /* HS 2.0 didn't have AUX_VOL */ + if (cpuinfo_arc700[cpu].core.family > 0x51) { + READ_BCR(AUX_VOL, vol); + perip_base = vol.start << 28; + /* HS 3.0 has limit and strict-ordering fields */ + if (cpuinfo_arc700[cpu].core.family > 0x52) + perip_end = (vol.limit << 28) - 1; + } +} + +void read_decode_cache_bcr(void) +{ + struct cpuinfo_arc_cache *p_ic, *p_dc; + unsigned int cpu = smp_processor_id(); + struct bcr_cache { +#ifdef CONFIG_CPU_BIG_ENDIAN + unsigned int pad:12, line_len:4, sz:4, config:4, ver:8; +#else + unsigned int ver:8, config:4, sz:4, line_len:4, pad:12; +#endif + } ibcr, dbcr; + + p_ic = &cpuinfo_arc700[cpu].icache; + READ_BCR(ARC_REG_IC_BCR, ibcr); + + if (!ibcr.ver) + goto dc_chk; + + if (ibcr.ver <= 3) { + BUG_ON(ibcr.config != 3); + p_ic->assoc = 2; /* Fixed to 2w set assoc */ + } else if (ibcr.ver >= 4) { + p_ic->assoc = 1 << ibcr.config; /* 1,2,4,8 */ + } + + p_ic->line_len = 8 << ibcr.line_len; + p_ic->sz_k = 1 << (ibcr.sz - 1); + p_ic->vipt = 1; + p_ic->alias = p_ic->sz_k/p_ic->assoc/TO_KB(PAGE_SIZE) > 1; + +dc_chk: + p_dc = &cpuinfo_arc700[cpu].dcache; + READ_BCR(ARC_REG_DC_BCR, dbcr); + + if (!dbcr.ver) + goto slc_chk; + + if (dbcr.ver <= 3) { + BUG_ON(dbcr.config != 2); + p_dc->assoc = 4; /* Fixed to 4w set assoc */ + p_dc->vipt = 1; + p_dc->alias = p_dc->sz_k/p_dc->assoc/TO_KB(PAGE_SIZE) > 1; + } else if (dbcr.ver >= 4) { + p_dc->assoc = 1 << dbcr.config; /* 1,2,4,8 */ + p_dc->vipt = 0; + p_dc->alias = 0; /* PIPT so can't VIPT alias */ + } + + p_dc->line_len = 16 << dbcr.line_len; + p_dc->sz_k = 1 << (dbcr.sz - 1); + +slc_chk: + if (is_isa_arcv2()) + read_decode_cache_bcr_arcv2(cpu); +} + +/* + * Line Operation on {I,D}-Cache + */ + +#define OP_INV 0x1 +#define OP_FLUSH 0x2 +#define OP_FLUSH_N_INV 0x3 +#define OP_INV_IC 0x4 + +/* + * I-Cache Aliasing in ARC700 VIPT caches (MMU v1-v3) + * + * ARC VIPT I-cache uses vaddr to index into cache and paddr to match the tag. + * The orig Cache Management Module "CDU" only required paddr to invalidate a + * certain line since it sufficed as index in Non-Aliasing VIPT cache-geometry. + * Infact for distinct V1,V2,P: all of {V1-P},{V2-P},{P-P} would end up fetching + * the exact same line. + * + * However for larger Caches (way-size > page-size) - i.e. in Aliasing config, + * paddr alone could not be used to correctly index the cache. + * + * ------------------ + * MMU v1/v2 (Fixed Page Size 8k) + * ------------------ + * The solution was to provide CDU with these additonal vaddr bits. These + * would be bits [x:13], x would depend on cache-geometry, 13 comes from + * standard page size of 8k. + * H/w folks chose [17:13] to be a future safe range, and moreso these 5 bits + * of vaddr could easily be "stuffed" in the paddr as bits [4:0] since the + * orig 5 bits of paddr were anyways ignored by CDU line ops, as they + * represent the offset within cache-line. The adv of using this "clumsy" + * interface for additional info was no new reg was needed in CDU programming + * model. + * + * 17:13 represented the max num of bits passable, actual bits needed were + * fewer, based on the num-of-aliases possible. + * -for 2 alias possibility, only bit 13 needed (32K cache) + * -for 4 alias possibility, bits 14:13 needed (64K cache) + * + * ------------------ + * MMU v3 + * ------------------ + * This ver of MMU supports variable page sizes (1k-16k): although Linux will + * only support 8k (default), 16k and 4k. + * However from hardware perspective, smaller page sizes aggravate aliasing + * meaning more vaddr bits needed to disambiguate the cache-line-op ; + * the existing scheme of piggybacking won't work for certain configurations. + * Two new registers IC_PTAG and DC_PTAG inttoduced. + * "tag" bits are provided in PTAG, index bits in existing IVIL/IVDL/FLDL regs + */ + +static inline +void __cache_line_loop_v2(phys_addr_t paddr, unsigned long vaddr, + unsigned long sz, const int op, const int full_page) +{ + unsigned int aux_cmd; + int num_lines; + + if (op == OP_INV_IC) { + aux_cmd = ARC_REG_IC_IVIL; + } else { + /* d$ cmd: INV (discard or wback-n-discard) OR FLUSH (wback) */ + aux_cmd = op & OP_INV ? ARC_REG_DC_IVDL : ARC_REG_DC_FLDL; + } + + /* Ensure we properly floor/ceil the non-line aligned/sized requests + * and have @paddr - aligned to cache line and integral @num_lines. + * This however can be avoided for page sized since: + * -@paddr will be cache-line aligned already (being page aligned) + * -@sz will be integral multiple of line size (being page sized). + */ + if (!full_page) { + sz += paddr & ~CACHE_LINE_MASK; + paddr &= CACHE_LINE_MASK; + vaddr &= CACHE_LINE_MASK; + } + + num_lines = DIV_ROUND_UP(sz, L1_CACHE_BYTES); + + /* MMUv2 and before: paddr contains stuffed vaddrs bits */ + paddr |= (vaddr >> PAGE_SHIFT) & 0x1F; + + while (num_lines-- > 0) { + write_aux_reg(aux_cmd, paddr); + paddr += L1_CACHE_BYTES; + } +} + +/* + * For ARC700 MMUv3 I-cache and D-cache flushes + * - ARC700 programming model requires paddr and vaddr be passed in seperate + * AUX registers (*_IV*L and *_PTAG respectively) irrespective of whether the + * caches actually alias or not. + * - For HS38, only the aliasing I-cache configuration uses the PTAG reg + * (non aliasing I-cache version doesn't; while D-cache can't possibly alias) + */ +static inline +void __cache_line_loop_v3(phys_addr_t paddr, unsigned long vaddr, + unsigned long sz, const int op, const int full_page) +{ + unsigned int aux_cmd, aux_tag; + int num_lines; + + if (op == OP_INV_IC) { + aux_cmd = ARC_REG_IC_IVIL; + aux_tag = ARC_REG_IC_PTAG; + } else { + aux_cmd = op & OP_INV ? ARC_REG_DC_IVDL : ARC_REG_DC_FLDL; + aux_tag = ARC_REG_DC_PTAG; + } + + /* Ensure we properly floor/ceil the non-line aligned/sized requests + * and have @paddr - aligned to cache line and integral @num_lines. + * This however can be avoided for page sized since: + * -@paddr will be cache-line aligned already (being page aligned) + * -@sz will be integral multiple of line size (being page sized). + */ + if (!full_page) { + sz += paddr & ~CACHE_LINE_MASK; + paddr &= CACHE_LINE_MASK; + vaddr &= CACHE_LINE_MASK; + } + num_lines = DIV_ROUND_UP(sz, L1_CACHE_BYTES); + + /* + * MMUv3, cache ops require paddr in PTAG reg + * if V-P const for loop, PTAG can be written once outside loop + */ + if (full_page) + write_aux_reg(aux_tag, paddr); + + /* + * This is technically for MMU v4, using the MMU v3 programming model + * Special work for HS38 aliasing I-cache configuration with PAE40 + * - upper 8 bits of paddr need to be written into PTAG_HI + * - (and needs to be written before the lower 32 bits) + * Note that PTAG_HI is hoisted outside the line loop + */ + if (is_pae40_enabled() && op == OP_INV_IC) + write_aux_reg(ARC_REG_IC_PTAG_HI, (u64)paddr >> 32); + + while (num_lines-- > 0) { + if (!full_page) { + write_aux_reg(aux_tag, paddr); + paddr += L1_CACHE_BYTES; + } + + write_aux_reg(aux_cmd, vaddr); + vaddr += L1_CACHE_BYTES; + } +} + +#ifndef USE_RGN_FLSH + +/* + * In HS38x (MMU v4), I-cache is VIPT (can alias), D-cache is PIPT + * Here's how cache ops are implemented + * + * - D-cache: only paddr needed (in DC_IVDL/DC_FLDL) + * - I-cache Non Aliasing: Despite VIPT, only paddr needed (in IC_IVIL) + * - I-cache Aliasing: Both vaddr and paddr needed (in IC_IVIL, IC_PTAG + * respectively, similar to MMU v3 programming model, hence + * __cache_line_loop_v3() is used) + * + * If PAE40 is enabled, independent of aliasing considerations, the higher bits + * needs to be written into PTAG_HI + */ +static inline +void __cache_line_loop_v4(phys_addr_t paddr, unsigned long vaddr, + unsigned long sz, const int op, const int full_page) +{ + unsigned int aux_cmd; + int num_lines; + + if (op == OP_INV_IC) { + aux_cmd = ARC_REG_IC_IVIL; + } else { + /* d$ cmd: INV (discard or wback-n-discard) OR FLUSH (wback) */ + aux_cmd = op & OP_INV ? ARC_REG_DC_IVDL : ARC_REG_DC_FLDL; + } + + /* Ensure we properly floor/ceil the non-line aligned/sized requests + * and have @paddr - aligned to cache line and integral @num_lines. + * This however can be avoided for page sized since: + * -@paddr will be cache-line aligned already (being page aligned) + * -@sz will be integral multiple of line size (being page sized). + */ + if (!full_page) { + sz += paddr & ~CACHE_LINE_MASK; + paddr &= CACHE_LINE_MASK; + } + + num_lines = DIV_ROUND_UP(sz, L1_CACHE_BYTES); + + /* + * For HS38 PAE40 configuration + * - upper 8 bits of paddr need to be written into PTAG_HI + * - (and needs to be written before the lower 32 bits) + */ + if (is_pae40_enabled()) { + if (op == OP_INV_IC) + /* + * Non aliasing I-cache in HS38, + * aliasing I-cache handled in __cache_line_loop_v3() + */ + write_aux_reg(ARC_REG_IC_PTAG_HI, (u64)paddr >> 32); + else + write_aux_reg(ARC_REG_DC_PTAG_HI, (u64)paddr >> 32); + } + + while (num_lines-- > 0) { + write_aux_reg(aux_cmd, paddr); + paddr += L1_CACHE_BYTES; + } +} + +#else + +/* + * optimized flush operation which takes a region as opposed to iterating per line + */ +static inline +void __cache_line_loop_v4(phys_addr_t paddr, unsigned long vaddr, + unsigned long sz, const int op, const int full_page) +{ + unsigned int s, e; + + /* Only for Non aliasing I-cache in HS38 */ + if (op == OP_INV_IC) { + s = ARC_REG_IC_IVIR; + e = ARC_REG_IC_ENDR; + } else { + s = ARC_REG_DC_STARTR; + e = ARC_REG_DC_ENDR; + } + + if (!full_page) { + /* for any leading gap between @paddr and start of cache line */ + sz += paddr & ~CACHE_LINE_MASK; + paddr &= CACHE_LINE_MASK; + + /* + * account for any trailing gap to end of cache line + * this is equivalent to DIV_ROUND_UP() in line ops above + */ + sz += L1_CACHE_BYTES - 1; + } + + if (is_pae40_enabled()) { + /* TBD: check if crossing 4TB boundary */ + if (op == OP_INV_IC) + write_aux_reg(ARC_REG_IC_PTAG_HI, (u64)paddr >> 32); + else + write_aux_reg(ARC_REG_DC_PTAG_HI, (u64)paddr >> 32); + } + + /* ENDR needs to be set ahead of START */ + write_aux_reg(e, paddr + sz); /* ENDR is exclusive */ + write_aux_reg(s, paddr); + + /* caller waits on DC_CTRL.FS */ +} + +#endif + +#if (CONFIG_ARC_MMU_VER < 3) +#define __cache_line_loop __cache_line_loop_v2 +#elif (CONFIG_ARC_MMU_VER == 3) +#define __cache_line_loop __cache_line_loop_v3 +#elif (CONFIG_ARC_MMU_VER > 3) +#define __cache_line_loop __cache_line_loop_v4 +#endif + +#ifdef CONFIG_ARC_HAS_DCACHE + +/*************************************************************** + * Machine specific helpers for Entire D-Cache or Per Line ops + */ + +#ifndef USE_RGN_FLSH +/* + * this version avoids extra read/write of DC_CTRL for flush or invalid ops + * in the non region flush regime (such as for ARCompact) + */ +static inline void __before_dc_op(const int op) +{ + if (op == OP_FLUSH_N_INV) { + /* Dcache provides 2 cmd: FLUSH or INV + * INV inturn has sub-modes: DISCARD or FLUSH-BEFORE + * flush-n-inv is achieved by INV cmd but with IM=1 + * So toggle INV sub-mode depending on op request and default + */ + const unsigned int ctl = ARC_REG_DC_CTRL; + write_aux_reg(ctl, read_aux_reg(ctl) | DC_CTRL_INV_MODE_FLUSH); + } +} + +#else + +static inline void __before_dc_op(const int op) +{ + const unsigned int ctl = ARC_REG_DC_CTRL; + unsigned int val = read_aux_reg(ctl); + + if (op == OP_FLUSH_N_INV) { + val |= DC_CTRL_INV_MODE_FLUSH; + } + + if (op != OP_INV_IC) { + /* + * Flush / Invalidate is provided by DC_CTRL.RNG_OP 0 or 1 + * combined Flush-n-invalidate uses DC_CTRL.IM = 1 set above + */ + val &= ~DC_CTRL_RGN_OP_MSK; + if (op & OP_INV) + val |= DC_CTRL_RGN_OP_INV; + } + write_aux_reg(ctl, val); +} + +#endif + + +static inline void __after_dc_op(const int op) +{ + if (op & OP_FLUSH) { + const unsigned int ctl = ARC_REG_DC_CTRL; + unsigned int reg; + + /* flush / flush-n-inv both wait */ + while ((reg = read_aux_reg(ctl)) & DC_CTRL_FLUSH_STATUS) + ; + + /* Switch back to default Invalidate mode */ + if (op == OP_FLUSH_N_INV) + write_aux_reg(ctl, reg & ~DC_CTRL_INV_MODE_FLUSH); + } +} + +/* + * Operation on Entire D-Cache + * @op = {OP_INV, OP_FLUSH, OP_FLUSH_N_INV} + * Note that constant propagation ensures all the checks are gone + * in generated code + */ +static inline void __dc_entire_op(const int op) +{ + int aux; + + __before_dc_op(op); + + if (op & OP_INV) /* Inv or flush-n-inv use same cmd reg */ + aux = ARC_REG_DC_IVDC; + else + aux = ARC_REG_DC_FLSH; + + write_aux_reg(aux, 0x1); + + __after_dc_op(op); +} + +static inline void __dc_disable(void) +{ + const int r = ARC_REG_DC_CTRL; + + __dc_entire_op(OP_FLUSH_N_INV); + write_aux_reg(r, read_aux_reg(r) | DC_CTRL_DIS); +} + +static void __dc_enable(void) +{ + const int r = ARC_REG_DC_CTRL; + + write_aux_reg(r, read_aux_reg(r) & ~DC_CTRL_DIS); +} + +/* For kernel mappings cache operation: index is same as paddr */ +#define __dc_line_op_k(p, sz, op) __dc_line_op(p, p, sz, op) + +/* + * D-Cache Line ops: Per Line INV (discard or wback+discard) or FLUSH (wback) + */ +static inline void __dc_line_op(phys_addr_t paddr, unsigned long vaddr, + unsigned long sz, const int op) +{ + const int full_page = __builtin_constant_p(sz) && sz == PAGE_SIZE; + unsigned long flags; + + local_irq_save(flags); + + __before_dc_op(op); + + __cache_line_loop(paddr, vaddr, sz, op, full_page); + + __after_dc_op(op); + + local_irq_restore(flags); +} + +#else + +#define __dc_entire_op(op) +#define __dc_disable() +#define __dc_enable() +#define __dc_line_op(paddr, vaddr, sz, op) +#define __dc_line_op_k(paddr, sz, op) + +#endif /* CONFIG_ARC_HAS_DCACHE */ + +#ifdef CONFIG_ARC_HAS_ICACHE + +static inline void __ic_entire_inv(void) +{ + write_aux_reg(ARC_REG_IC_IVIC, 1); + read_aux_reg(ARC_REG_IC_CTRL); /* blocks */ +} + +static inline void +__ic_line_inv_vaddr_local(phys_addr_t paddr, unsigned long vaddr, + unsigned long sz) +{ + const int full_page = __builtin_constant_p(sz) && sz == PAGE_SIZE; + unsigned long flags; + + local_irq_save(flags); + (*_cache_line_loop_ic_fn)(paddr, vaddr, sz, OP_INV_IC, full_page); + local_irq_restore(flags); +} + +#ifndef CONFIG_SMP + +#define __ic_line_inv_vaddr(p, v, s) __ic_line_inv_vaddr_local(p, v, s) + +#else + +struct ic_inv_args { + phys_addr_t paddr, vaddr; + int sz; +}; + +static void __ic_line_inv_vaddr_helper(void *info) +{ + struct ic_inv_args *ic_inv = info; + + __ic_line_inv_vaddr_local(ic_inv->paddr, ic_inv->vaddr, ic_inv->sz); +} + +static void __ic_line_inv_vaddr(phys_addr_t paddr, unsigned long vaddr, + unsigned long sz) +{ + struct ic_inv_args ic_inv = { + .paddr = paddr, + .vaddr = vaddr, + .sz = sz + }; + + on_each_cpu(__ic_line_inv_vaddr_helper, &ic_inv, 1); +} + +#endif /* CONFIG_SMP */ + +#else /* !CONFIG_ARC_HAS_ICACHE */ + +#define __ic_entire_inv() +#define __ic_line_inv_vaddr(pstart, vstart, sz) + +#endif /* CONFIG_ARC_HAS_ICACHE */ + +noinline void slc_op_rgn(phys_addr_t paddr, unsigned long sz, const int op) +{ +#ifdef CONFIG_ISA_ARCV2 + /* + * SLC is shared between all cores and concurrent aux operations from + * multiple cores need to be serialized using a spinlock + * A concurrent operation can be silently ignored and/or the old/new + * operation can remain incomplete forever (lockup in SLC_CTRL_BUSY loop + * below) + */ + static DEFINE_SPINLOCK(lock); + unsigned long flags; + unsigned int ctrl; + phys_addr_t end; + + spin_lock_irqsave(&lock, flags); + + /* + * The Region Flush operation is specified by CTRL.RGN_OP[11..9] + * - b'000 (default) is Flush, + * - b'001 is Invalidate if CTRL.IM == 0 + * - b'001 is Flush-n-Invalidate if CTRL.IM == 1 + */ + ctrl = read_aux_reg(ARC_REG_SLC_CTRL); + + /* Don't rely on default value of IM bit */ + if (!(op & OP_FLUSH)) /* i.e. OP_INV */ + ctrl &= ~SLC_CTRL_IM; /* clear IM: Disable flush before Inv */ + else + ctrl |= SLC_CTRL_IM; + + if (op & OP_INV) + ctrl |= SLC_CTRL_RGN_OP_INV; /* Inv or flush-n-inv */ + else + ctrl &= ~SLC_CTRL_RGN_OP_INV; + + write_aux_reg(ARC_REG_SLC_CTRL, ctrl); + + /* + * Lower bits are ignored, no need to clip + * END needs to be setup before START (latter triggers the operation) + * END can't be same as START, so add (l2_line_sz - 1) to sz + */ + end = paddr + sz + l2_line_sz - 1; + if (is_pae40_enabled()) + write_aux_reg(ARC_REG_SLC_RGN_END1, upper_32_bits(end)); + + write_aux_reg(ARC_REG_SLC_RGN_END, lower_32_bits(end)); + + if (is_pae40_enabled()) + write_aux_reg(ARC_REG_SLC_RGN_START1, upper_32_bits(paddr)); + + write_aux_reg(ARC_REG_SLC_RGN_START, lower_32_bits(paddr)); + + /* Make sure "busy" bit reports correct stataus, see STAR 9001165532 */ + read_aux_reg(ARC_REG_SLC_CTRL); + + while (read_aux_reg(ARC_REG_SLC_CTRL) & SLC_CTRL_BUSY); + + spin_unlock_irqrestore(&lock, flags); +#endif +} + +noinline void slc_op_line(phys_addr_t paddr, unsigned long sz, const int op) +{ +#ifdef CONFIG_ISA_ARCV2 + /* + * SLC is shared between all cores and concurrent aux operations from + * multiple cores need to be serialized using a spinlock + * A concurrent operation can be silently ignored and/or the old/new + * operation can remain incomplete forever (lockup in SLC_CTRL_BUSY loop + * below) + */ + static DEFINE_SPINLOCK(lock); + + const unsigned long SLC_LINE_MASK = ~(l2_line_sz - 1); + unsigned int ctrl, cmd; + unsigned long flags; + int num_lines; + + spin_lock_irqsave(&lock, flags); + + ctrl = read_aux_reg(ARC_REG_SLC_CTRL); + + /* Don't rely on default value of IM bit */ + if (!(op & OP_FLUSH)) /* i.e. OP_INV */ + ctrl &= ~SLC_CTRL_IM; /* clear IM: Disable flush before Inv */ + else + ctrl |= SLC_CTRL_IM; + + write_aux_reg(ARC_REG_SLC_CTRL, ctrl); + + cmd = op & OP_INV ? ARC_AUX_SLC_IVDL : ARC_AUX_SLC_FLDL; + + sz += paddr & ~SLC_LINE_MASK; + paddr &= SLC_LINE_MASK; + + num_lines = DIV_ROUND_UP(sz, l2_line_sz); + + while (num_lines-- > 0) { + write_aux_reg(cmd, paddr); + paddr += l2_line_sz; + } + + /* Make sure "busy" bit reports correct stataus, see STAR 9001165532 */ + read_aux_reg(ARC_REG_SLC_CTRL); + + while (read_aux_reg(ARC_REG_SLC_CTRL) & SLC_CTRL_BUSY); + + spin_unlock_irqrestore(&lock, flags); +#endif +} + +#define slc_op(paddr, sz, op) slc_op_rgn(paddr, sz, op) + +noinline static void slc_entire_op(const int op) +{ + unsigned int ctrl, r = ARC_REG_SLC_CTRL; + + ctrl = read_aux_reg(r); + + if (!(op & OP_FLUSH)) /* i.e. OP_INV */ + ctrl &= ~SLC_CTRL_IM; /* clear IM: Disable flush before Inv */ + else + ctrl |= SLC_CTRL_IM; + + write_aux_reg(r, ctrl); + + if (op & OP_INV) /* Inv or flush-n-inv use same cmd reg */ + write_aux_reg(ARC_REG_SLC_INVALIDATE, 0x1); + else + write_aux_reg(ARC_REG_SLC_FLUSH, 0x1); + + /* Make sure "busy" bit reports correct stataus, see STAR 9001165532 */ + read_aux_reg(r); + + /* Important to wait for flush to complete */ + while (read_aux_reg(r) & SLC_CTRL_BUSY); +} + +static inline void arc_slc_disable(void) +{ + const int r = ARC_REG_SLC_CTRL; + + slc_entire_op(OP_FLUSH_N_INV); + write_aux_reg(r, read_aux_reg(r) | SLC_CTRL_DIS); +} + +static inline void arc_slc_enable(void) +{ + const int r = ARC_REG_SLC_CTRL; + + write_aux_reg(r, read_aux_reg(r) & ~SLC_CTRL_DIS); +} + +/*********************************************************** + * Exported APIs + */ + +/* + * Handle cache congruency of kernel and userspace mappings of page when kernel + * writes-to/reads-from + * + * The idea is to defer flushing of kernel mapping after a WRITE, possible if: + * -dcache is NOT aliasing, hence any U/K-mappings of page are congruent + * -U-mapping doesn't exist yet for page (finalised in update_mmu_cache) + * -In SMP, if hardware caches are coherent + * + * There's a corollary case, where kernel READs from a userspace mapped page. + * If the U-mapping is not congruent to to K-mapping, former needs flushing. + */ +void flush_dcache_page(struct page *page) +{ + struct address_space *mapping; + + if (!cache_is_vipt_aliasing()) { + clear_bit(PG_dc_clean, &page->flags); + return; + } + + /* don't handle anon pages here */ + mapping = page_mapping_file(page); + if (!mapping) + return; + + /* + * pagecache page, file not yet mapped to userspace + * Make a note that K-mapping is dirty + */ + if (!mapping_mapped(mapping)) { + clear_bit(PG_dc_clean, &page->flags); + } else if (page_mapcount(page)) { + + /* kernel reading from page with U-mapping */ + phys_addr_t paddr = (unsigned long)page_address(page); + unsigned long vaddr = page->index << PAGE_SHIFT; + + if (addr_not_cache_congruent(paddr, vaddr)) + __flush_dcache_page(paddr, vaddr); + } +} +EXPORT_SYMBOL(flush_dcache_page); + +/* + * DMA ops for systems with L1 cache only + * Make memory coherent with L1 cache by flushing/invalidating L1 lines + */ +static void __dma_cache_wback_inv_l1(phys_addr_t start, unsigned long sz) +{ + __dc_line_op_k(start, sz, OP_FLUSH_N_INV); +} + +static void __dma_cache_inv_l1(phys_addr_t start, unsigned long sz) +{ + __dc_line_op_k(start, sz, OP_INV); +} + +static void __dma_cache_wback_l1(phys_addr_t start, unsigned long sz) +{ + __dc_line_op_k(start, sz, OP_FLUSH); +} + +/* + * DMA ops for systems with both L1 and L2 caches, but without IOC + * Both L1 and L2 lines need to be explicitly flushed/invalidated + */ +static void __dma_cache_wback_inv_slc(phys_addr_t start, unsigned long sz) +{ + __dc_line_op_k(start, sz, OP_FLUSH_N_INV); + slc_op(start, sz, OP_FLUSH_N_INV); +} + +static void __dma_cache_inv_slc(phys_addr_t start, unsigned long sz) +{ + __dc_line_op_k(start, sz, OP_INV); + slc_op(start, sz, OP_INV); +} + +static void __dma_cache_wback_slc(phys_addr_t start, unsigned long sz) +{ + __dc_line_op_k(start, sz, OP_FLUSH); + slc_op(start, sz, OP_FLUSH); +} + +/* + * Exported DMA API + */ +void dma_cache_wback_inv(phys_addr_t start, unsigned long sz) +{ + __dma_cache_wback_inv(start, sz); +} +EXPORT_SYMBOL(dma_cache_wback_inv); + +void dma_cache_inv(phys_addr_t start, unsigned long sz) +{ + __dma_cache_inv(start, sz); +} +EXPORT_SYMBOL(dma_cache_inv); + +void dma_cache_wback(phys_addr_t start, unsigned long sz) +{ + __dma_cache_wback(start, sz); +} +EXPORT_SYMBOL(dma_cache_wback); + +/* + * This is API for making I/D Caches consistent when modifying + * kernel code (loadable modules, kprobes, kgdb...) + * This is called on insmod, with kernel virtual address for CODE of + * the module. ARC cache maintenance ops require PHY address thus we + * need to convert vmalloc addr to PHY addr + */ +void flush_icache_range(unsigned long kstart, unsigned long kend) +{ + unsigned int tot_sz; + + WARN(kstart < TASK_SIZE, "%s() can't handle user vaddr", __func__); + + /* Shortcut for bigger flush ranges. + * Here we don't care if this was kernel virtual or phy addr + */ + tot_sz = kend - kstart; + if (tot_sz > PAGE_SIZE) { + flush_cache_all(); + return; + } + + /* Case: Kernel Phy addr (0x8000_0000 onwards) */ + if (likely(kstart > PAGE_OFFSET)) { + /* + * The 2nd arg despite being paddr will be used to index icache + * This is OK since no alternate virtual mappings will exist + * given the callers for this case: kprobe/kgdb in built-in + * kernel code only. + */ + __sync_icache_dcache(kstart, kstart, kend - kstart); + return; + } + + /* + * Case: Kernel Vaddr (0x7000_0000 to 0x7fff_ffff) + * (1) ARC Cache Maintenance ops only take Phy addr, hence special + * handling of kernel vaddr. + * + * (2) Despite @tot_sz being < PAGE_SIZE (bigger cases handled already), + * it still needs to handle a 2 page scenario, where the range + * straddles across 2 virtual pages and hence need for loop + */ + while (tot_sz > 0) { + unsigned int off, sz; + unsigned long phy, pfn; + + off = kstart % PAGE_SIZE; + pfn = vmalloc_to_pfn((void *)kstart); + phy = (pfn << PAGE_SHIFT) + off; + sz = min_t(unsigned int, tot_sz, PAGE_SIZE - off); + __sync_icache_dcache(phy, kstart, sz); + kstart += sz; + tot_sz -= sz; + } +} +EXPORT_SYMBOL(flush_icache_range); + +/* + * General purpose helper to make I and D cache lines consistent. + * @paddr is phy addr of region + * @vaddr is typically user vaddr (breakpoint) or kernel vaddr (vmalloc) + * However in one instance, when called by kprobe (for a breakpt in + * builtin kernel code) @vaddr will be paddr only, meaning CDU operation will + * use a paddr to index the cache (despite VIPT). This is fine since since a + * builtin kernel page will not have any virtual mappings. + * kprobe on loadable module will be kernel vaddr. + */ +void __sync_icache_dcache(phys_addr_t paddr, unsigned long vaddr, int len) +{ + __dc_line_op(paddr, vaddr, len, OP_FLUSH_N_INV); + __ic_line_inv_vaddr(paddr, vaddr, len); +} + +/* wrapper to compile time eliminate alignment checks in flush loop */ +void __inv_icache_page(phys_addr_t paddr, unsigned long vaddr) +{ + __ic_line_inv_vaddr(paddr, vaddr, PAGE_SIZE); +} + +/* + * wrapper to clearout kernel or userspace mappings of a page + * For kernel mappings @vaddr == @paddr + */ +void __flush_dcache_page(phys_addr_t paddr, unsigned long vaddr) +{ + __dc_line_op(paddr, vaddr & PAGE_MASK, PAGE_SIZE, OP_FLUSH_N_INV); +} + +noinline void flush_cache_all(void) +{ + unsigned long flags; + + local_irq_save(flags); + + __ic_entire_inv(); + __dc_entire_op(OP_FLUSH_N_INV); + + local_irq_restore(flags); + +} + +#ifdef CONFIG_ARC_CACHE_VIPT_ALIASING + +void flush_cache_mm(struct mm_struct *mm) +{ + flush_cache_all(); +} + +void flush_cache_page(struct vm_area_struct *vma, unsigned long u_vaddr, + unsigned long pfn) +{ + phys_addr_t paddr = pfn << PAGE_SHIFT; + + u_vaddr &= PAGE_MASK; + + __flush_dcache_page(paddr, u_vaddr); + + if (vma->vm_flags & VM_EXEC) + __inv_icache_page(paddr, u_vaddr); +} + +void flush_cache_range(struct vm_area_struct *vma, unsigned long start, + unsigned long end) +{ + flush_cache_all(); +} + +void flush_anon_page(struct vm_area_struct *vma, struct page *page, + unsigned long u_vaddr) +{ + /* TBD: do we really need to clear the kernel mapping */ + __flush_dcache_page((phys_addr_t)page_address(page), u_vaddr); + __flush_dcache_page((phys_addr_t)page_address(page), + (phys_addr_t)page_address(page)); + +} + +#endif + +void copy_user_highpage(struct page *to, struct page *from, + unsigned long u_vaddr, struct vm_area_struct *vma) +{ + void *kfrom = kmap_atomic(from); + void *kto = kmap_atomic(to); + int clean_src_k_mappings = 0; + + /* + * If SRC page was already mapped in userspace AND it's U-mapping is + * not congruent with K-mapping, sync former to physical page so that + * K-mapping in memcpy below, sees the right data + * + * Note that while @u_vaddr refers to DST page's userspace vaddr, it is + * equally valid for SRC page as well + * + * For !VIPT cache, all of this gets compiled out as + * addr_not_cache_congruent() is 0 + */ + if (page_mapcount(from) && addr_not_cache_congruent(kfrom, u_vaddr)) { + __flush_dcache_page((unsigned long)kfrom, u_vaddr); + clean_src_k_mappings = 1; + } + + copy_page(kto, kfrom); + + /* + * Mark DST page K-mapping as dirty for a later finalization by + * update_mmu_cache(). Although the finalization could have been done + * here as well (given that both vaddr/paddr are available). + * But update_mmu_cache() already has code to do that for other + * non copied user pages (e.g. read faults which wire in pagecache page + * directly). + */ + clear_bit(PG_dc_clean, &to->flags); + + /* + * if SRC was already usermapped and non-congruent to kernel mapping + * sync the kernel mapping back to physical page + */ + if (clean_src_k_mappings) { + __flush_dcache_page((unsigned long)kfrom, (unsigned long)kfrom); + set_bit(PG_dc_clean, &from->flags); + } else { + clear_bit(PG_dc_clean, &from->flags); + } + + kunmap_atomic(kto); + kunmap_atomic(kfrom); +} + +void clear_user_page(void *to, unsigned long u_vaddr, struct page *page) +{ + clear_page(to); + clear_bit(PG_dc_clean, &page->flags); +} + + +/********************************************************************** + * Explicit Cache flush request from user space via syscall + * Needed for JITs which generate code on the fly + */ +SYSCALL_DEFINE3(cacheflush, uint32_t, start, uint32_t, sz, uint32_t, flags) +{ + /* TBD: optimize this */ + flush_cache_all(); + return 0; +} + +/* + * IO-Coherency (IOC) setup rules: + * + * 1. Needs to be at system level, so only once by Master core + * Non-Masters need not be accessing caches at that time + * - They are either HALT_ON_RESET and kick started much later or + * - if run on reset, need to ensure that arc_platform_smp_wait_to_boot() + * doesn't perturb caches or coherency unit + * + * 2. caches (L1 and SLC) need to be purged (flush+inv) before setting up IOC, + * otherwise any straggler data might behave strangely post IOC enabling + * + * 3. All Caches need to be disabled when setting up IOC to elide any in-flight + * Coherency transactions + */ +noinline void __init arc_ioc_setup(void) +{ + unsigned int ioc_base, mem_sz; + + /* + * If IOC was already enabled (due to bootloader) it technically needs to + * be reconfigured with aperture base,size corresponding to Linux memory map + * which will certainly be different than uboot's. But disabling and + * reenabling IOC when DMA might be potentially active is tricky business. + * To avoid random memory issues later, just panic here and ask user to + * upgrade bootloader to one which doesn't enable IOC + */ + if (read_aux_reg(ARC_REG_IO_COH_ENABLE) & ARC_IO_COH_ENABLE_BIT) + panic("IOC already enabled, please upgrade bootloader!\n"); + + if (!ioc_enable) + return; + + /* Flush + invalidate + disable L1 dcache */ + __dc_disable(); + + /* Flush + invalidate SLC */ + if (read_aux_reg(ARC_REG_SLC_BCR)) + slc_entire_op(OP_FLUSH_N_INV); + + /* + * currently IOC Aperture covers entire DDR + * TBD: fix for PGU + 1GB of low mem + * TBD: fix for PAE + */ + mem_sz = arc_get_mem_sz(); + + if (!is_power_of_2(mem_sz) || mem_sz < 4096) + panic("IOC Aperture size must be power of 2 larger than 4KB"); + + /* + * IOC Aperture size decoded as 2 ^ (SIZE + 2) KB, + * so setting 0x11 implies 512MB, 0x12 implies 1GB... + */ + write_aux_reg(ARC_REG_IO_COH_AP0_SIZE, order_base_2(mem_sz >> 10) - 2); + + /* for now assume kernel base is start of IOC aperture */ + ioc_base = CONFIG_LINUX_RAM_BASE; + + if (ioc_base % mem_sz != 0) + panic("IOC Aperture start must be aligned to the size of the aperture"); + + write_aux_reg(ARC_REG_IO_COH_AP0_BASE, ioc_base >> 12); + write_aux_reg(ARC_REG_IO_COH_PARTIAL, ARC_IO_COH_PARTIAL_BIT); + write_aux_reg(ARC_REG_IO_COH_ENABLE, ARC_IO_COH_ENABLE_BIT); + + /* Re-enable L1 dcache */ + __dc_enable(); +} + +/* + * Cache related boot time checks/setups only needed on master CPU: + * - Geometry checks (kernel build and hardware agree: e.g. L1_CACHE_BYTES) + * Assume SMP only, so all cores will have same cache config. A check on + * one core suffices for all + * - IOC setup / dma callbacks only need to be done once + */ +void __init arc_cache_init_master(void) +{ + unsigned int __maybe_unused cpu = smp_processor_id(); + + if (IS_ENABLED(CONFIG_ARC_HAS_ICACHE)) { + struct cpuinfo_arc_cache *ic = &cpuinfo_arc700[cpu].icache; + + if (!ic->line_len) + panic("cache support enabled but non-existent cache\n"); + + if (ic->line_len != L1_CACHE_BYTES) + panic("ICache line [%d] != kernel Config [%d]", + ic->line_len, L1_CACHE_BYTES); + + /* + * In MMU v4 (HS38x) the aliasing icache config uses IVIL/PTAG + * pair to provide vaddr/paddr respectively, just as in MMU v3 + */ + if (is_isa_arcv2() && ic->alias) + _cache_line_loop_ic_fn = __cache_line_loop_v3; + else + _cache_line_loop_ic_fn = __cache_line_loop; + } + + if (IS_ENABLED(CONFIG_ARC_HAS_DCACHE)) { + struct cpuinfo_arc_cache *dc = &cpuinfo_arc700[cpu].dcache; + + if (!dc->line_len) + panic("cache support enabled but non-existent cache\n"); + + if (dc->line_len != L1_CACHE_BYTES) + panic("DCache line [%d] != kernel Config [%d]", + dc->line_len, L1_CACHE_BYTES); + + /* check for D-Cache aliasing on ARCompact: ARCv2 has PIPT */ + if (is_isa_arcompact()) { + int handled = IS_ENABLED(CONFIG_ARC_CACHE_VIPT_ALIASING); + int num_colors = dc->sz_k/dc->assoc/TO_KB(PAGE_SIZE); + + if (dc->alias) { + if (!handled) + panic("Enable CONFIG_ARC_CACHE_VIPT_ALIASING\n"); + if (CACHE_COLORS_NUM != num_colors) + panic("CACHE_COLORS_NUM not optimized for config\n"); + } else if (!dc->alias && handled) { + panic("Disable CONFIG_ARC_CACHE_VIPT_ALIASING\n"); + } + } + } + + /* + * Check that SMP_CACHE_BYTES (and hence ARCH_DMA_MINALIGN) is larger + * or equal to any cache line length. + */ + BUILD_BUG_ON_MSG(L1_CACHE_BYTES > SMP_CACHE_BYTES, + "SMP_CACHE_BYTES must be >= any cache line length"); + if (is_isa_arcv2() && (l2_line_sz > SMP_CACHE_BYTES)) + panic("L2 Cache line [%d] > kernel Config [%d]\n", + l2_line_sz, SMP_CACHE_BYTES); + + /* Note that SLC disable not formally supported till HS 3.0 */ + if (is_isa_arcv2() && l2_line_sz && !slc_enable) + arc_slc_disable(); + + if (is_isa_arcv2() && ioc_exists) + arc_ioc_setup(); + + if (is_isa_arcv2() && l2_line_sz && slc_enable) { + __dma_cache_wback_inv = __dma_cache_wback_inv_slc; + __dma_cache_inv = __dma_cache_inv_slc; + __dma_cache_wback = __dma_cache_wback_slc; + } else { + __dma_cache_wback_inv = __dma_cache_wback_inv_l1; + __dma_cache_inv = __dma_cache_inv_l1; + __dma_cache_wback = __dma_cache_wback_l1; + } + /* + * In case of IOC (say IOC+SLC case), pointers above could still be set + * but end up not being relevant as the first function in chain is not + * called at all for devices using coherent DMA. + * arch_sync_dma_for_cpu() -> dma_cache_*() -> __dma_cache_*() + */ +} + +void __ref arc_cache_init(void) +{ + unsigned int __maybe_unused cpu = smp_processor_id(); + char str[256]; + + pr_info("%s", arc_cache_mumbojumbo(0, str, sizeof(str))); + + if (!cpu) + arc_cache_init_master(); + + /* + * In PAE regime, TLB and cache maintenance ops take wider addresses + * And even if PAE is not enabled in kernel, the upper 32-bits still need + * to be zeroed to keep the ops sane. + * As an optimization for more common !PAE enabled case, zero them out + * once at init, rather than checking/setting to 0 for every runtime op + */ + if (is_isa_arcv2() && pae40_exist_but_not_enab()) { + + if (IS_ENABLED(CONFIG_ARC_HAS_ICACHE)) + write_aux_reg(ARC_REG_IC_PTAG_HI, 0); + + if (IS_ENABLED(CONFIG_ARC_HAS_DCACHE)) + write_aux_reg(ARC_REG_DC_PTAG_HI, 0); + + if (l2_line_sz) { + write_aux_reg(ARC_REG_SLC_RGN_END1, 0); + write_aux_reg(ARC_REG_SLC_RGN_START1, 0); + } + } +} diff --git a/arch/arc/mm/dma.c b/arch/arc/mm/dma.c new file mode 100644 index 0000000000..517988e60c --- /dev/null +++ b/arch/arc/mm/dma.c @@ -0,0 +1,106 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com) + */ + +#include +#include +#include + +/* + * ARCH specific callbacks for generic noncoherent DMA ops + * - hardware IOC not available (or "dma-coherent" not set for device in DT) + * - But still handle both coherent and non-coherent requests from caller + * + * For DMA coherent hardware (IOC) generic code suffices + */ + +void arch_dma_prep_coherent(struct page *page, size_t size) +{ + /* + * Evict any existing L1 and/or L2 lines for the backing page + * in case it was used earlier as a normal "cached" page. + * Yeah this bit us - STAR 9000898266 + * + * Although core does call flush_cache_vmap(), it gets kvaddr hence + * can't be used to efficiently flush L1 and/or L2 which need paddr + * Currently flush_cache_vmap nukes the L1 cache completely which + * will be optimized as a separate commit + */ + dma_cache_wback_inv(page_to_phys(page), size); +} + +/* + * Cache operations depending on function and direction argument, inspired by + * https://lkml.org/lkml/2018/5/18/979 + * "dma_sync_*_for_cpu and direction=TO_DEVICE (was Re: [PATCH 02/20] + * dma-mapping: provide a generic dma-noncoherent implementation)" + * + * | map == for_device | unmap == for_cpu + * |---------------------------------------------------------------- + * TO_DEV | writeback writeback | none none + * FROM_DEV | invalidate invalidate | invalidate* invalidate* + * BIDIR | writeback+inv writeback+inv | invalidate invalidate + * + * [*] needed for CPU speculative prefetches + * + * NOTE: we don't check the validity of direction argument as it is done in + * upper layer functions (in include/linux/dma-mapping.h) + */ + +void arch_sync_dma_for_device(phys_addr_t paddr, size_t size, + enum dma_data_direction dir) +{ + switch (dir) { + case DMA_TO_DEVICE: + dma_cache_wback(paddr, size); + break; + + case DMA_FROM_DEVICE: + dma_cache_inv(paddr, size); + break; + + case DMA_BIDIRECTIONAL: + dma_cache_wback_inv(paddr, size); + break; + + default: + break; + } +} + +void arch_sync_dma_for_cpu(phys_addr_t paddr, size_t size, + enum dma_data_direction dir) +{ + switch (dir) { + case DMA_TO_DEVICE: + break; + + /* FROM_DEVICE invalidate needed if speculative CPU prefetch only */ + case DMA_FROM_DEVICE: + case DMA_BIDIRECTIONAL: + dma_cache_inv(paddr, size); + break; + + default: + break; + } +} + +/* + * Plug in direct dma map ops. + */ +void arch_setup_dma_ops(struct device *dev, u64 dma_base, u64 size, + const struct iommu_ops *iommu, bool coherent) +{ + /* + * IOC hardware snoops all DMA traffic keeping the caches consistent + * with memory - eliding need for any explicit cache maintenance of + * DMA buffers. + */ + if (is_isa_arcv2() && ioc_enable && coherent) + dev->dma_coherent = true; + + dev_info(dev, "use %scoherent DMA ops\n", + dev->dma_coherent ? "" : "non"); +} diff --git a/arch/arc/mm/extable.c b/arch/arc/mm/extable.c new file mode 100644 index 0000000000..b06b09ddf9 --- /dev/null +++ b/arch/arc/mm/extable.c @@ -0,0 +1,47 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com) + * + * Borrowed heavily from MIPS + */ + +#include +#include +#include + +int fixup_exception(struct pt_regs *regs) +{ + const struct exception_table_entry *fixup; + + fixup = search_exception_tables(instruction_pointer(regs)); + if (fixup) { + regs->ret = fixup->fixup; + + return 1; + } + + return 0; +} + +#ifdef CONFIG_CC_OPTIMIZE_FOR_SIZE + +unsigned long arc_clear_user_noinline(void __user *to, + unsigned long n) +{ + return __arc_clear_user(to, n); +} +EXPORT_SYMBOL(arc_clear_user_noinline); + +long arc_strncpy_from_user_noinline(char *dst, const char __user *src, + long count) +{ + return __arc_strncpy_from_user(dst, src, count); +} +EXPORT_SYMBOL(arc_strncpy_from_user_noinline); + +long arc_strnlen_user_noinline(const char __user *src, long n) +{ + return __arc_strnlen_user(src, n); +} +EXPORT_SYMBOL(arc_strnlen_user_noinline); +#endif diff --git a/arch/arc/mm/fault.c b/arch/arc/mm/fault.c new file mode 100644 index 0000000000..f5657cb68e --- /dev/null +++ b/arch/arc/mm/fault.c @@ -0,0 +1,188 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* Page Fault Handling for ARC (TLB Miss / ProtV) + * + * Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com) + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +/* + * kernel virtual address is required to implement vmalloc/pkmap/fixmap + * Refer to asm/processor.h for System Memory Map + * + * It simply copies the PMD entry (pointer to 2nd level page table or hugepage) + * from swapper pgdir to task pgdir. The 2nd level table/page is thus shared + */ +noinline static int handle_kernel_vaddr_fault(unsigned long address) +{ + /* + * Synchronize this task's top level page-table + * with the 'reference' page table. + */ + pgd_t *pgd, *pgd_k; + p4d_t *p4d, *p4d_k; + pud_t *pud, *pud_k; + pmd_t *pmd, *pmd_k; + + pgd = pgd_offset_fast(current->active_mm, address); + pgd_k = pgd_offset_k(address); + + if (!pgd_present(*pgd_k)) + goto bad_area; + + p4d = p4d_offset(pgd, address); + p4d_k = p4d_offset(pgd_k, address); + if (!p4d_present(*p4d_k)) + goto bad_area; + + pud = pud_offset(p4d, address); + pud_k = pud_offset(p4d_k, address); + if (!pud_present(*pud_k)) + goto bad_area; + + pmd = pmd_offset(pud, address); + pmd_k = pmd_offset(pud_k, address); + if (!pmd_present(*pmd_k)) + goto bad_area; + + set_pmd(pmd, *pmd_k); + + /* XXX: create the TLB entry here */ + return 0; + +bad_area: + return 1; +} + +void do_page_fault(unsigned long address, struct pt_regs *regs) +{ + struct vm_area_struct *vma = NULL; + struct task_struct *tsk = current; + struct mm_struct *mm = tsk->mm; + int sig, si_code = SEGV_MAPERR; + unsigned int write = 0, exec = 0, mask; + vm_fault_t fault = VM_FAULT_SIGSEGV; /* handle_mm_fault() output */ + unsigned int flags; /* handle_mm_fault() input */ + + /* + * NOTE! We MUST NOT take any locks for this case. We may + * be in an interrupt or a critical region, and should + * only copy the information from the master page table, + * nothing more. + */ + if (address >= VMALLOC_START && !user_mode(regs)) { + if (unlikely(handle_kernel_vaddr_fault(address))) + goto no_context; + else + return; + } + + /* + * If we're in an interrupt or have no user + * context, we must not take the fault.. + */ + if (faulthandler_disabled() || !mm) + goto no_context; + + if (regs->ecr_cause & ECR_C_PROTV_STORE) /* ST/EX */ + write = 1; + else if ((regs->ecr_vec == ECR_V_PROTV) && + (regs->ecr_cause == ECR_C_PROTV_INST_FETCH)) + exec = 1; + + flags = FAULT_FLAG_DEFAULT; + if (user_mode(regs)) + flags |= FAULT_FLAG_USER; + if (write) + flags |= FAULT_FLAG_WRITE; + + perf_sw_event(PERF_COUNT_SW_PAGE_FAULTS, 1, regs, address); +retry: + mmap_read_lock(mm); + + vma = find_vma(mm, address); + if (!vma) + goto bad_area; + if (unlikely(address < vma->vm_start)) { + if (!(vma->vm_flags & VM_GROWSDOWN) || expand_stack(vma, address)) + goto bad_area; + } + + /* + * vm_area is good, now check permissions for this memory access + */ + mask = VM_READ; + if (write) + mask = VM_WRITE; + if (exec) + mask = VM_EXEC; + + if (!(vma->vm_flags & mask)) { + si_code = SEGV_ACCERR; + goto bad_area; + } + + fault = handle_mm_fault(vma, address, flags, regs); + + /* Quick path to respond to signals */ + if (fault_signal_pending(fault, regs)) { + if (!user_mode(regs)) + goto no_context; + return; + } + + /* + * Fault retry nuances, mmap_lock already relinquished by core mm + */ + if (unlikely((fault & VM_FAULT_RETRY) && + (flags & FAULT_FLAG_ALLOW_RETRY))) { + flags |= FAULT_FLAG_TRIED; + goto retry; + } + +bad_area: + mmap_read_unlock(mm); + + /* + * Major/minor page fault accounting + * (in case of retry we only land here once) + */ + if (likely(!(fault & VM_FAULT_ERROR))) + /* Normal return path: fault Handled Gracefully */ + return; + + if (!user_mode(regs)) + goto no_context; + + if (fault & VM_FAULT_OOM) { + pagefault_out_of_memory(); + return; + } + + if (fault & VM_FAULT_SIGBUS) { + sig = SIGBUS; + si_code = BUS_ADRERR; + } + else { + sig = SIGSEGV; + } + + tsk->thread.fault_address = address; + force_sig_fault(sig, si_code, (void __user *)address); + return; + +no_context: + if (fixup_exception(regs)) + return; + + die("Oops", regs, address); +} diff --git a/arch/arc/mm/highmem.c b/arch/arc/mm/highmem.c new file mode 100644 index 0000000000..c79912a6b1 --- /dev/null +++ b/arch/arc/mm/highmem.c @@ -0,0 +1,73 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2015 Synopsys, Inc. (www.synopsys.com) + */ + +#include +#include +#include +#include +#include +#include +#include + +/* + * HIGHMEM API: + * + * kmap() API provides sleep semantics hence referred to as "permanent maps" + * It allows mapping LAST_PKMAP pages, using @last_pkmap_nr as the cursor + * for book-keeping + * + * kmap_atomic() can't sleep (calls pagefault_disable()), thus it provides + * shortlived ala "temporary mappings" which historically were implemented as + * fixmaps (compile time addr etc). Their book-keeping is done per cpu. + * + * Both these facts combined (preemption disabled and per-cpu allocation) + * means the total number of concurrent fixmaps will be limited to max + * such allocations in a single control path. Thus KM_TYPE_NR (another + * historic relic) is a small'ish number which caps max percpu fixmaps + * + * ARC HIGHMEM Details + * + * - the kernel vaddr space from 0x7z to 0x8z (currently used by vmalloc/module) + * is now shared between vmalloc and kmap (non overlapping though) + * + * - Both fixmap/pkmap use a dedicated page table each, hooked up to swapper PGD + * This means each only has 1 PGDIR_SIZE worth of kvaddr mappings, which means + * 2M of kvaddr space for typical config (8K page and 11:8:13 traversal split) + * + * - The fixed KMAP slots for kmap_local/atomic() require KM_MAX_IDX slots per + * CPU. So the number of CPUs sharing a single PTE page is limited. + * + * - pkmap being preemptible, in theory could do with more than 256 concurrent + * mappings. However, generic pkmap code: map_new_virtual(), doesn't traverse + * the PGD and only works with a single page table @pkmap_page_table, hence + * sets the limit + */ + +extern pte_t * pkmap_page_table; + +static noinline pte_t * __init alloc_kmap_pgtable(unsigned long kvaddr) +{ + pmd_t *pmd_k = pmd_off_k(kvaddr); + pte_t *pte_k; + + pte_k = (pte_t *)memblock_alloc_low(PAGE_SIZE, PAGE_SIZE); + if (!pte_k) + panic("%s: Failed to allocate %lu bytes align=0x%lx\n", + __func__, PAGE_SIZE, PAGE_SIZE); + + pmd_populate_kernel(&init_mm, pmd_k, pte_k); + return pte_k; +} + +void __init kmap_init(void) +{ + /* Due to recursive include hell, we can't do this in processor.h */ + BUILD_BUG_ON(PAGE_OFFSET < (VMALLOC_END + FIXMAP_SIZE + PKMAP_SIZE)); + BUILD_BUG_ON(LAST_PKMAP > PTRS_PER_PTE); + BUILD_BUG_ON(FIX_KMAP_SLOTS > PTRS_PER_PTE); + + pkmap_page_table = alloc_kmap_pgtable(PKMAP_BASE); + alloc_kmap_pgtable(FIXMAP_BASE); +} diff --git a/arch/arc/mm/init.c b/arch/arc/mm/init.c new file mode 100644 index 0000000000..1bcc6985b9 --- /dev/null +++ b/arch/arc/mm/init.c @@ -0,0 +1,216 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com) + */ + +#include +#include +#include +#ifdef CONFIG_BLK_DEV_INITRD +#include +#endif +#include +#include +#include +#include +#include +#include +#include + +pgd_t swapper_pg_dir[PTRS_PER_PGD] __aligned(PAGE_SIZE); +char empty_zero_page[PAGE_SIZE] __aligned(PAGE_SIZE); +EXPORT_SYMBOL(empty_zero_page); + +static const unsigned long low_mem_start = CONFIG_LINUX_RAM_BASE; +static unsigned long low_mem_sz; + +#ifdef CONFIG_HIGHMEM +static unsigned long min_high_pfn, max_high_pfn; +static phys_addr_t high_mem_start; +static phys_addr_t high_mem_sz; +unsigned long arch_pfn_offset; +EXPORT_SYMBOL(arch_pfn_offset); +#endif + +#ifdef CONFIG_DISCONTIGMEM +struct pglist_data node_data[MAX_NUMNODES] __read_mostly; +EXPORT_SYMBOL(node_data); +#endif + +long __init arc_get_mem_sz(void) +{ + return low_mem_sz; +} + +/* User can over-ride above with "mem=nnn[KkMm]" in cmdline */ +static int __init setup_mem_sz(char *str) +{ + low_mem_sz = memparse(str, NULL) & PAGE_MASK; + + /* early console might not be setup yet - it will show up later */ + pr_info("\"mem=%s\": mem sz set to %ldM\n", str, TO_MB(low_mem_sz)); + + return 0; +} +early_param("mem", setup_mem_sz); + +void __init early_init_dt_add_memory_arch(u64 base, u64 size) +{ + int in_use = 0; + + if (!low_mem_sz) { + if (base != low_mem_start) + panic("CONFIG_LINUX_RAM_BASE != DT memory { }"); + + low_mem_sz = size; + in_use = 1; + memblock_add_node(base, size, 0); + } else { +#ifdef CONFIG_HIGHMEM + high_mem_start = base; + high_mem_sz = size; + in_use = 1; + memblock_add_node(base, size, 1); + memblock_reserve(base, size); +#endif + } + + pr_info("Memory @ %llx [%lldM] %s\n", + base, TO_MB(size), !in_use ? "Not used":""); +} + +bool arch_has_descending_max_zone_pfns(void) +{ + return !IS_ENABLED(CONFIG_ARC_HAS_PAE40); +} + +/* + * First memory setup routine called from setup_arch() + * 1. setup swapper's mm @init_mm + * 2. Count the pages we have and setup bootmem allocator + * 3. zone setup + */ +void __init setup_arch_memory(void) +{ + unsigned long max_zone_pfn[MAX_NR_ZONES] = { 0 }; + + init_mm.start_code = (unsigned long)_text; + init_mm.end_code = (unsigned long)_etext; + init_mm.end_data = (unsigned long)_edata; + init_mm.brk = (unsigned long)_end; + + /* first page of system - kernel .vector starts here */ + min_low_pfn = virt_to_pfn(CONFIG_LINUX_RAM_BASE); + + /* Last usable page of low mem */ + max_low_pfn = max_pfn = PFN_DOWN(low_mem_start + low_mem_sz); + + /*------------- bootmem allocator setup -----------------------*/ + + /* + * seed the bootmem allocator after any DT memory node parsing or + * "mem=xxx" cmdline overrides have potentially updated @arc_mem_sz + * + * Only low mem is added, otherwise we have crashes when allocating + * mem_map[] itself. NO_BOOTMEM allocates mem_map[] at the end of + * avail memory, ending in highmem with a > 32-bit address. However + * it then tries to memset it with a truncaed 32-bit handle, causing + * the crash + */ + + memblock_reserve(CONFIG_LINUX_LINK_BASE, + __pa(_end) - CONFIG_LINUX_LINK_BASE); + +#ifdef CONFIG_BLK_DEV_INITRD + if (phys_initrd_size) { + memblock_reserve(phys_initrd_start, phys_initrd_size); + initrd_start = (unsigned long)__va(phys_initrd_start); + initrd_end = initrd_start + phys_initrd_size; + } +#endif + + early_init_fdt_reserve_self(); + early_init_fdt_scan_reserved_mem(); + + memblock_dump_all(); + + /*----------------- node/zones setup --------------------------*/ + max_zone_pfn[ZONE_NORMAL] = max_low_pfn; + +#ifdef CONFIG_HIGHMEM + /* + * Populate a new node with highmem + * + * On ARC (w/o PAE) HIGHMEM addresses are actually smaller (0 based) + * than addresses in normal ala low memory (0x8000_0000 based). + * Even with PAE, the huge peripheral space hole would waste a lot of + * mem with single mem_map[]. This warrants a mem_map per region design. + * Thus HIGHMEM on ARC is imlemented with DISCONTIGMEM. + * + * DISCONTIGMEM in turns requires multiple nodes. node 0 above is + * populated with normal memory zone while node 1 only has highmem + */ +#ifdef CONFIG_DISCONTIGMEM + node_set_online(1); +#endif + + min_high_pfn = PFN_DOWN(high_mem_start); + max_high_pfn = PFN_DOWN(high_mem_start + high_mem_sz); + + /* + * max_high_pfn should be ok here for both HIGHMEM and HIGHMEM+PAE. + * For HIGHMEM without PAE max_high_pfn should be less than + * min_low_pfn to guarantee that these two regions don't overlap. + * For PAE case highmem is greater than lowmem, so it is natural + * to use max_high_pfn. + * + * In both cases, holes should be handled by pfn_valid(). + */ + max_zone_pfn[ZONE_HIGHMEM] = max_high_pfn; + + high_memory = (void *)(min_high_pfn << PAGE_SHIFT); + + arch_pfn_offset = min(min_low_pfn, min_high_pfn); + kmap_init(); + +#else /* CONFIG_HIGHMEM */ + /* pfn_valid() uses this when FLATMEM=y and HIGHMEM=n */ + max_mapnr = max_low_pfn - min_low_pfn; + +#endif /* CONFIG_HIGHMEM */ + + free_area_init(max_zone_pfn); +} + +static void __init highmem_init(void) +{ +#ifdef CONFIG_HIGHMEM + unsigned long tmp; + + memblock_free(high_mem_start, high_mem_sz); + for (tmp = min_high_pfn; tmp < max_high_pfn; tmp++) + free_highmem_page(pfn_to_page(tmp)); +#endif +} + +/* + * mem_init - initializes memory + * + * Frees up bootmem + * Calculates and displays memory available/used + */ +void __init mem_init(void) +{ + memblock_free_all(); + highmem_init(); + mem_init_print_info(NULL); +} + +#ifdef CONFIG_HIGHMEM +int pfn_valid(unsigned long pfn) +{ + return (pfn >= min_high_pfn && pfn <= max_high_pfn) || + (pfn >= min_low_pfn && pfn <= max_low_pfn); +} +EXPORT_SYMBOL(pfn_valid); +#endif diff --git a/arch/arc/mm/ioremap.c b/arch/arc/mm/ioremap.c new file mode 100644 index 0000000000..95c649fbc9 --- /dev/null +++ b/arch/arc/mm/ioremap.c @@ -0,0 +1,104 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com) + */ + +#include +#include +#include +#include +#include +#include +#include + +static inline bool arc_uncached_addr_space(phys_addr_t paddr) +{ + if (is_isa_arcompact()) { + if (paddr >= ARC_UNCACHED_ADDR_SPACE) + return true; + } else if (paddr >= perip_base && paddr <= perip_end) { + return true; + } + + return false; +} + +void __iomem *ioremap(phys_addr_t paddr, unsigned long size) +{ + phys_addr_t end; + + /* Don't allow wraparound or zero size */ + end = paddr + size - 1; + if (!size || (end < paddr)) + return NULL; + + /* + * If the region is h/w uncached, MMU mapping can be elided as optim + * The cast to u32 is fine as this region can only be inside 4GB + */ + if (arc_uncached_addr_space(paddr)) + return (void __iomem *)(u32)paddr; + + return ioremap_prot(paddr, size, PAGE_KERNEL_NO_CACHE); +} +EXPORT_SYMBOL(ioremap); + +/* + * ioremap with access flags + * Cache semantics wise it is same as ioremap - "forced" uncached. + * However unlike vanilla ioremap which bypasses ARC MMU for addresses in + * ARC hardware uncached region, this one still goes thru the MMU as caller + * might need finer access control (R/W/X) + */ +void __iomem *ioremap_prot(phys_addr_t paddr, unsigned long size, + unsigned long flags) +{ + unsigned int off; + unsigned long vaddr; + struct vm_struct *area; + phys_addr_t end; + pgprot_t prot = __pgprot(flags); + + /* Don't allow wraparound, zero size */ + end = paddr + size - 1; + if ((!size) || (end < paddr)) + return NULL; + + /* An early platform driver might end up here */ + if (!slab_is_available()) + return NULL; + + /* force uncached */ + prot = pgprot_noncached(prot); + + /* Mappings have to be page-aligned */ + off = paddr & ~PAGE_MASK; + paddr &= PAGE_MASK_PHYS; + size = PAGE_ALIGN(end + 1) - paddr; + + /* + * Ok, go for it.. + */ + area = get_vm_area(size, VM_IOREMAP); + if (!area) + return NULL; + area->phys_addr = paddr; + vaddr = (unsigned long)area->addr; + if (ioremap_page_range(vaddr, vaddr + size, paddr, prot)) { + vunmap((void __force *)vaddr); + return NULL; + } + return (void __iomem *)(off + (char __iomem *)vaddr); +} +EXPORT_SYMBOL(ioremap_prot); + + +void iounmap(const void __iomem *addr) +{ + /* weird double cast to handle phys_addr_t > 32 bits */ + if (arc_uncached_addr_space((phys_addr_t)(u32)addr)) + return; + + vfree((void *)(PAGE_MASK & (unsigned long __force)addr)); +} +EXPORT_SYMBOL(iounmap); diff --git a/arch/arc/mm/mmap.c b/arch/arc/mm/mmap.c new file mode 100644 index 0000000000..722d26b943 --- /dev/null +++ b/arch/arc/mm/mmap.c @@ -0,0 +1,76 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * ARC700 mmap + * + * (started from arm version - for VIPT alias handling) + * + * Copyright (C) 2013 Synopsys, Inc. (www.synopsys.com) + */ + +#include +#include +#include +#include + +#include + +#define COLOUR_ALIGN(addr, pgoff) \ + ((((addr) + SHMLBA - 1) & ~(SHMLBA - 1)) + \ + (((pgoff) << PAGE_SHIFT) & (SHMLBA - 1))) + +/* + * Ensure that shared mappings are correctly aligned to + * avoid aliasing issues with VIPT caches. + * We need to ensure that + * a specific page of an object is always mapped at a multiple of + * SHMLBA bytes. + */ +unsigned long +arch_get_unmapped_area(struct file *filp, unsigned long addr, + unsigned long len, unsigned long pgoff, unsigned long flags) +{ + struct mm_struct *mm = current->mm; + struct vm_area_struct *vma; + int do_align = 0; + int aliasing = cache_is_vipt_aliasing(); + struct vm_unmapped_area_info info; + + /* + * We only need to do colour alignment if D cache aliases. + */ + if (aliasing) + do_align = filp || (flags & MAP_SHARED); + + /* + * We enforce the MAP_FIXED case. + */ + if (flags & MAP_FIXED) { + if (aliasing && flags & MAP_SHARED && + (addr - (pgoff << PAGE_SHIFT)) & (SHMLBA - 1)) + return -EINVAL; + return addr; + } + + if (len > TASK_SIZE) + return -ENOMEM; + + if (addr) { + if (do_align) + addr = COLOUR_ALIGN(addr, pgoff); + else + addr = PAGE_ALIGN(addr); + + vma = find_vma(mm, addr); + if (TASK_SIZE - len >= addr && + (!vma || addr + len <= vm_start_gap(vma))) + return addr; + } + + info.flags = 0; + info.length = len; + info.low_limit = mm->mmap_base; + info.high_limit = TASK_SIZE; + info.align_mask = do_align ? (PAGE_MASK & (SHMLBA - 1)) : 0; + info.align_offset = pgoff << PAGE_SHIFT; + return vm_unmapped_area(&info); +} diff --git a/arch/arc/mm/tlb.c b/arch/arc/mm/tlb.c new file mode 100644 index 0000000000..9c7c682472 --- /dev/null +++ b/arch/arc/mm/tlb.c @@ -0,0 +1,984 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * TLB Management (flush/create/diagnostics) for ARC700 + * + * Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com) + * + * vineetg: Aug 2011 + * -Reintroduce duplicate PD fixup - some customer chips still have the issue + * + * vineetg: May 2011 + * -No need to flush_cache_page( ) for each call to update_mmu_cache() + * some of the LMBench tests improved amazingly + * = page-fault thrice as fast (75 usec to 28 usec) + * = mmap twice as fast (9.6 msec to 4.6 msec), + * = fork (5.3 msec to 3.7 msec) + * + * vineetg: April 2011 : + * -MMU v3: PD{0,1} bits layout changed: They don't overlap anymore, + * helps avoid a shift when preparing PD0 from PTE + * + * vineetg: April 2011 : Preparing for MMU V3 + * -MMU v2/v3 BCRs decoded differently + * -Remove TLB_SIZE hardcoding as it's variable now: 256 or 512 + * -tlb_entry_erase( ) can be void + * -local_flush_tlb_range( ): + * = need not "ceil" @end + * = walks MMU only if range spans < 32 entries, as opposed to 256 + * + * Vineetg: Sept 10th 2008 + * -Changes related to MMU v2 (Rel 4.8) + * + * Vineetg: Aug 29th 2008 + * -In TLB Flush operations (Metal Fix MMU) there is a explicit command to + * flush Micro-TLBS. If TLB Index Reg is invalid prior to TLBIVUTLB cmd, + * it fails. Thus need to load it with ANY valid value before invoking + * TLBIVUTLB cmd + * + * Vineetg: Aug 21th 2008: + * -Reduced the duration of IRQ lockouts in TLB Flush routines + * -Multiple copies of TLB erase code separated into a "single" function + * -In TLB Flush routines, interrupt disabling moved UP to retrieve ASID + * in interrupt-safe region. + * + * Vineetg: April 23rd Bug #93131 + * Problem: tlb_flush_kernel_range() doesn't do anything if the range to + * flush is more than the size of TLB itself. + * + * Rahul Trivedi : Codito Technologies 2004 + */ + +#include +#include +#include + +#include +#include +#include +#include + +/* Need for ARC MMU v2 + * + * ARC700 MMU-v1 had a Joint-TLB for Code and Data and is 2 way set-assoc. + * For a memcpy operation with 3 players (src/dst/code) such that all 3 pages + * map into same set, there would be contention for the 2 ways causing severe + * Thrashing. + * + * Although J-TLB is 2 way set assoc, ARC700 caches J-TLB into uTLBS which has + * much higher associativity. u-D-TLB is 8 ways, u-I-TLB is 4 ways. + * Given this, the thrashing problem should never happen because once the 3 + * J-TLB entries are created (even though 3rd will knock out one of the prev + * two), the u-D-TLB and u-I-TLB will have what is required to accomplish memcpy + * + * Yet we still see the Thrashing because a J-TLB Write cause flush of u-TLBs. + * This is a simple design for keeping them in sync. So what do we do? + * The solution which James came up was pretty neat. It utilised the assoc + * of uTLBs by not invalidating always but only when absolutely necessary. + * + * - Existing TLB commands work as before + * - New command (TLBWriteNI) for TLB write without clearing uTLBs + * - New command (TLBIVUTLB) to invalidate uTLBs. + * + * The uTLBs need only be invalidated when pages are being removed from the + * OS page table. If a 'victim' TLB entry is being overwritten in the main TLB + * as a result of a miss, the removed entry is still allowed to exist in the + * uTLBs as it is still valid and present in the OS page table. This allows the + * full associativity of the uTLBs to hide the limited associativity of the main + * TLB. + * + * During a miss handler, the new "TLBWriteNI" command is used to load + * entries without clearing the uTLBs. + * + * When the OS page table is updated, TLB entries that may be associated with a + * removed page are removed (flushed) from the TLB using TLBWrite. In this + * circumstance, the uTLBs must also be cleared. This is done by using the + * existing TLBWrite command. An explicit IVUTLB is also required for those + * corner cases when TLBWrite was not executed at all because the corresp + * J-TLB entry got evicted/replaced. + */ + + +/* A copy of the ASID from the PID reg is kept in asid_cache */ +DEFINE_PER_CPU(unsigned int, asid_cache) = MM_CTXT_FIRST_CYCLE; + +static int __read_mostly pae_exists; + +/* + * Utility Routine to erase a J-TLB entry + * Caller needs to setup Index Reg (manually or via getIndex) + */ +static inline void __tlb_entry_erase(void) +{ + write_aux_reg(ARC_REG_TLBPD1, 0); + + if (is_pae40_enabled()) + write_aux_reg(ARC_REG_TLBPD1HI, 0); + + write_aux_reg(ARC_REG_TLBPD0, 0); + write_aux_reg(ARC_REG_TLBCOMMAND, TLBWrite); +} + +static void utlb_invalidate(void) +{ +#if (CONFIG_ARC_MMU_VER >= 2) + +#if (CONFIG_ARC_MMU_VER == 2) + /* MMU v2 introduced the uTLB Flush command. + * There was however an obscure hardware bug, where uTLB flush would + * fail when a prior probe for J-TLB (both totally unrelated) would + * return lkup err - because the entry didn't exist in MMU. + * The Workaround was to set Index reg with some valid value, prior to + * flush. This was fixed in MMU v3 + */ + unsigned int idx; + + /* make sure INDEX Reg is valid */ + idx = read_aux_reg(ARC_REG_TLBINDEX); + + /* If not write some dummy val */ + if (unlikely(idx & TLB_LKUP_ERR)) + write_aux_reg(ARC_REG_TLBINDEX, 0xa); +#endif + + write_aux_reg(ARC_REG_TLBCOMMAND, TLBIVUTLB); +#endif + +} + +#if (CONFIG_ARC_MMU_VER < 4) + +static inline unsigned int tlb_entry_lkup(unsigned long vaddr_n_asid) +{ + unsigned int idx; + + write_aux_reg(ARC_REG_TLBPD0, vaddr_n_asid); + + write_aux_reg(ARC_REG_TLBCOMMAND, TLBProbe); + idx = read_aux_reg(ARC_REG_TLBINDEX); + + return idx; +} + +static void tlb_entry_erase(unsigned int vaddr_n_asid) +{ + unsigned int idx; + + /* Locate the TLB entry for this vaddr + ASID */ + idx = tlb_entry_lkup(vaddr_n_asid); + + /* No error means entry found, zero it out */ + if (likely(!(idx & TLB_LKUP_ERR))) { + __tlb_entry_erase(); + } else { + /* Duplicate entry error */ + WARN(idx == TLB_DUP_ERR, "Probe returned Dup PD for %x\n", + vaddr_n_asid); + } +} + +static void tlb_entry_insert(unsigned int pd0, pte_t pd1) +{ + unsigned int idx; + + /* + * First verify if entry for this vaddr+ASID already exists + * This also sets up PD0 (vaddr, ASID..) for final commit + */ + idx = tlb_entry_lkup(pd0); + + /* + * If Not already present get a free slot from MMU. + * Otherwise, Probe would have located the entry and set INDEX Reg + * with existing location. This will cause Write CMD to over-write + * existing entry with new PD0 and PD1 + */ + if (likely(idx & TLB_LKUP_ERR)) + write_aux_reg(ARC_REG_TLBCOMMAND, TLBGetIndex); + + /* setup the other half of TLB entry (pfn, rwx..) */ + write_aux_reg(ARC_REG_TLBPD1, pd1); + + /* + * Commit the Entry to MMU + * It doesn't sound safe to use the TLBWriteNI cmd here + * which doesn't flush uTLBs. I'd rather be safe than sorry. + */ + write_aux_reg(ARC_REG_TLBCOMMAND, TLBWrite); +} + +#else /* CONFIG_ARC_MMU_VER >= 4) */ + +static void tlb_entry_erase(unsigned int vaddr_n_asid) +{ + write_aux_reg(ARC_REG_TLBPD0, vaddr_n_asid | _PAGE_PRESENT); + write_aux_reg(ARC_REG_TLBCOMMAND, TLBDeleteEntry); +} + +static void tlb_entry_insert(unsigned int pd0, pte_t pd1) +{ + write_aux_reg(ARC_REG_TLBPD0, pd0); + write_aux_reg(ARC_REG_TLBPD1, pd1); + + if (is_pae40_enabled()) + write_aux_reg(ARC_REG_TLBPD1HI, (u64)pd1 >> 32); + + write_aux_reg(ARC_REG_TLBCOMMAND, TLBInsertEntry); +} + +#endif + +/* + * Un-conditionally (without lookup) erase the entire MMU contents + */ + +noinline void local_flush_tlb_all(void) +{ + struct cpuinfo_arc_mmu *mmu = &cpuinfo_arc700[smp_processor_id()].mmu; + unsigned long flags; + unsigned int entry; + int num_tlb = mmu->sets * mmu->ways; + + local_irq_save(flags); + + /* Load PD0 and PD1 with template for a Blank Entry */ + write_aux_reg(ARC_REG_TLBPD1, 0); + + if (is_pae40_enabled()) + write_aux_reg(ARC_REG_TLBPD1HI, 0); + + write_aux_reg(ARC_REG_TLBPD0, 0); + + for (entry = 0; entry < num_tlb; entry++) { + /* write this entry to the TLB */ + write_aux_reg(ARC_REG_TLBINDEX, entry); + write_aux_reg(ARC_REG_TLBCOMMAND, TLBWriteNI); + } + + if (IS_ENABLED(CONFIG_TRANSPARENT_HUGEPAGE)) { + const int stlb_idx = 0x800; + + /* Blank sTLB entry */ + write_aux_reg(ARC_REG_TLBPD0, _PAGE_HW_SZ); + + for (entry = stlb_idx; entry < stlb_idx + 16; entry++) { + write_aux_reg(ARC_REG_TLBINDEX, entry); + write_aux_reg(ARC_REG_TLBCOMMAND, TLBWriteNI); + } + } + + utlb_invalidate(); + + local_irq_restore(flags); +} + +/* + * Flush the entire MM for userland. The fastest way is to move to Next ASID + */ +noinline void local_flush_tlb_mm(struct mm_struct *mm) +{ + /* + * Small optimisation courtesy IA64 + * flush_mm called during fork,exit,munmap etc, multiple times as well. + * Only for fork( ) do we need to move parent to a new MMU ctxt, + * all other cases are NOPs, hence this check. + */ + if (atomic_read(&mm->mm_users) == 0) + return; + + /* + * - Move to a new ASID, but only if the mm is still wired in + * (Android Binder ended up calling this for vma->mm != tsk->mm, + * causing h/w - s/w ASID to get out of sync) + * - Also get_new_mmu_context() new implementation allocates a new + * ASID only if it is not allocated already - so unallocate first + */ + destroy_context(mm); + if (current->mm == mm) + get_new_mmu_context(mm); +} + +/* + * Flush a Range of TLB entries for userland. + * @start is inclusive, while @end is exclusive + * Difference between this and Kernel Range Flush is + * -Here the fastest way (if range is too large) is to move to next ASID + * without doing any explicit Shootdown + * -In case of kernel Flush, entry has to be shot down explicitly + */ +void local_flush_tlb_range(struct vm_area_struct *vma, unsigned long start, + unsigned long end) +{ + const unsigned int cpu = smp_processor_id(); + unsigned long flags; + + /* If range @start to @end is more than 32 TLB entries deep, + * its better to move to a new ASID rather than searching for + * individual entries and then shooting them down + * + * The calc above is rough, doesn't account for unaligned parts, + * since this is heuristics based anyways + */ + if (unlikely((end - start) >= PAGE_SIZE * 32)) { + local_flush_tlb_mm(vma->vm_mm); + return; + } + + /* + * @start moved to page start: this alone suffices for checking + * loop end condition below, w/o need for aligning @end to end + * e.g. 2000 to 4001 will anyhow loop twice + */ + start &= PAGE_MASK; + + local_irq_save(flags); + + if (asid_mm(vma->vm_mm, cpu) != MM_CTXT_NO_ASID) { + while (start < end) { + tlb_entry_erase(start | hw_pid(vma->vm_mm, cpu)); + start += PAGE_SIZE; + } + } + + local_irq_restore(flags); +} + +/* Flush the kernel TLB entries - vmalloc/modules (Global from MMU perspective) + * @start, @end interpreted as kvaddr + * Interestingly, shared TLB entries can also be flushed using just + * @start,@end alone (interpreted as user vaddr), although technically SASID + * is also needed. However our smart TLbProbe lookup takes care of that. + */ +void local_flush_tlb_kernel_range(unsigned long start, unsigned long end) +{ + unsigned long flags; + + /* exactly same as above, except for TLB entry not taking ASID */ + + if (unlikely((end - start) >= PAGE_SIZE * 32)) { + local_flush_tlb_all(); + return; + } + + start &= PAGE_MASK; + + local_irq_save(flags); + while (start < end) { + tlb_entry_erase(start); + start += PAGE_SIZE; + } + + local_irq_restore(flags); +} + +/* + * Delete TLB entry in MMU for a given page (??? address) + * NOTE One TLB entry contains translation for single PAGE + */ + +void local_flush_tlb_page(struct vm_area_struct *vma, unsigned long page) +{ + const unsigned int cpu = smp_processor_id(); + unsigned long flags; + + /* Note that it is critical that interrupts are DISABLED between + * checking the ASID and using it flush the TLB entry + */ + local_irq_save(flags); + + if (asid_mm(vma->vm_mm, cpu) != MM_CTXT_NO_ASID) { + tlb_entry_erase((page & PAGE_MASK) | hw_pid(vma->vm_mm, cpu)); + } + + local_irq_restore(flags); +} + +#ifdef CONFIG_SMP + +struct tlb_args { + struct vm_area_struct *ta_vma; + unsigned long ta_start; + unsigned long ta_end; +}; + +static inline void ipi_flush_tlb_page(void *arg) +{ + struct tlb_args *ta = arg; + + local_flush_tlb_page(ta->ta_vma, ta->ta_start); +} + +static inline void ipi_flush_tlb_range(void *arg) +{ + struct tlb_args *ta = arg; + + local_flush_tlb_range(ta->ta_vma, ta->ta_start, ta->ta_end); +} + +#ifdef CONFIG_TRANSPARENT_HUGEPAGE +static inline void ipi_flush_pmd_tlb_range(void *arg) +{ + struct tlb_args *ta = arg; + + local_flush_pmd_tlb_range(ta->ta_vma, ta->ta_start, ta->ta_end); +} +#endif + +static inline void ipi_flush_tlb_kernel_range(void *arg) +{ + struct tlb_args *ta = (struct tlb_args *)arg; + + local_flush_tlb_kernel_range(ta->ta_start, ta->ta_end); +} + +void flush_tlb_all(void) +{ + on_each_cpu((smp_call_func_t)local_flush_tlb_all, NULL, 1); +} + +void flush_tlb_mm(struct mm_struct *mm) +{ + on_each_cpu_mask(mm_cpumask(mm), (smp_call_func_t)local_flush_tlb_mm, + mm, 1); +} + +void flush_tlb_page(struct vm_area_struct *vma, unsigned long uaddr) +{ + struct tlb_args ta = { + .ta_vma = vma, + .ta_start = uaddr + }; + + on_each_cpu_mask(mm_cpumask(vma->vm_mm), ipi_flush_tlb_page, &ta, 1); +} + +void flush_tlb_range(struct vm_area_struct *vma, unsigned long start, + unsigned long end) +{ + struct tlb_args ta = { + .ta_vma = vma, + .ta_start = start, + .ta_end = end + }; + + on_each_cpu_mask(mm_cpumask(vma->vm_mm), ipi_flush_tlb_range, &ta, 1); +} + +#ifdef CONFIG_TRANSPARENT_HUGEPAGE +void flush_pmd_tlb_range(struct vm_area_struct *vma, unsigned long start, + unsigned long end) +{ + struct tlb_args ta = { + .ta_vma = vma, + .ta_start = start, + .ta_end = end + }; + + on_each_cpu_mask(mm_cpumask(vma->vm_mm), ipi_flush_pmd_tlb_range, &ta, 1); +} +#endif + +void flush_tlb_kernel_range(unsigned long start, unsigned long end) +{ + struct tlb_args ta = { + .ta_start = start, + .ta_end = end + }; + + on_each_cpu(ipi_flush_tlb_kernel_range, &ta, 1); +} +#endif + +/* + * Routine to create a TLB entry + */ +void create_tlb(struct vm_area_struct *vma, unsigned long vaddr, pte_t *ptep) +{ + unsigned long flags; + unsigned int asid_or_sasid, rwx; + unsigned long pd0; + pte_t pd1; + + /* + * create_tlb() assumes that current->mm == vma->mm, since + * -it ASID for TLB entry is fetched from MMU ASID reg (valid for curr) + * -completes the lazy write to SASID reg (again valid for curr tsk) + * + * Removing the assumption involves + * -Using vma->mm->context{ASID,SASID}, as opposed to MMU reg. + * -Fix the TLB paranoid debug code to not trigger false negatives. + * -More importantly it makes this handler inconsistent with fast-path + * TLB Refill handler which always deals with "current" + * + * Lets see the use cases when current->mm != vma->mm and we land here + * 1. execve->copy_strings()->__get_user_pages->handle_mm_fault + * Here VM wants to pre-install a TLB entry for user stack while + * current->mm still points to pre-execve mm (hence the condition). + * However the stack vaddr is soon relocated (randomization) and + * move_page_tables() tries to undo that TLB entry. + * Thus not creating TLB entry is not any worse. + * + * 2. ptrace(POKETEXT) causes a CoW - debugger(current) inserting a + * breakpoint in debugged task. Not creating a TLB now is not + * performance critical. + * + * Both the cases above are not good enough for code churn. + */ + if (current->active_mm != vma->vm_mm) + return; + + local_irq_save(flags); + + tlb_paranoid_check(asid_mm(vma->vm_mm, smp_processor_id()), vaddr); + + vaddr &= PAGE_MASK; + + /* update this PTE credentials */ + pte_val(*ptep) |= (_PAGE_PRESENT | _PAGE_ACCESSED); + + /* Create HW TLB(PD0,PD1) from PTE */ + + /* ASID for this task */ + asid_or_sasid = read_aux_reg(ARC_REG_PID) & 0xff; + + pd0 = vaddr | asid_or_sasid | (pte_val(*ptep) & PTE_BITS_IN_PD0); + + /* + * ARC MMU provides fully orthogonal access bits for K/U mode, + * however Linux only saves 1 set to save PTE real-estate + * Here we convert 3 PTE bits into 6 MMU bits: + * -Kernel only entries have Kr Kw Kx 0 0 0 + * -User entries have mirrored K and U bits + */ + rwx = pte_val(*ptep) & PTE_BITS_RWX; + + if (pte_val(*ptep) & _PAGE_GLOBAL) + rwx <<= 3; /* r w x => Kr Kw Kx 0 0 0 */ + else + rwx |= (rwx << 3); /* r w x => Kr Kw Kx Ur Uw Ux */ + + pd1 = rwx | (pte_val(*ptep) & PTE_BITS_NON_RWX_IN_PD1); + + tlb_entry_insert(pd0, pd1); + + local_irq_restore(flags); +} + +/* + * Called at the end of pagefault, for a userspace mapped page + * -pre-install the corresponding TLB entry into MMU + * -Finalize the delayed D-cache flush of kernel mapping of page due to + * flush_dcache_page(), copy_user_page() + * + * Note that flush (when done) involves both WBACK - so physical page is + * in sync as well as INV - so any non-congruent aliases don't remain + */ +void update_mmu_cache(struct vm_area_struct *vma, unsigned long vaddr_unaligned, + pte_t *ptep) +{ + unsigned long vaddr = vaddr_unaligned & PAGE_MASK; + phys_addr_t paddr = pte_val(*ptep) & PAGE_MASK_PHYS; + struct page *page = pfn_to_page(pte_pfn(*ptep)); + + create_tlb(vma, vaddr, ptep); + + if (page == ZERO_PAGE(0)) { + return; + } + + /* + * Exec page : Independent of aliasing/page-color considerations, + * since icache doesn't snoop dcache on ARC, any dirty + * K-mapping of a code page needs to be wback+inv so that + * icache fetch by userspace sees code correctly. + * !EXEC page: If K-mapping is NOT congruent to U-mapping, flush it + * so userspace sees the right data. + * (Avoids the flush for Non-exec + congruent mapping case) + */ + if ((vma->vm_flags & VM_EXEC) || + addr_not_cache_congruent(paddr, vaddr)) { + + int dirty = !test_and_set_bit(PG_dc_clean, &page->flags); + if (dirty) { + /* wback + inv dcache lines (K-mapping) */ + __flush_dcache_page(paddr, paddr); + + /* invalidate any existing icache lines (U-mapping) */ + if (vma->vm_flags & VM_EXEC) + __inv_icache_page(paddr, vaddr); + } + } +} + +#ifdef CONFIG_TRANSPARENT_HUGEPAGE + +/* + * MMUv4 in HS38x cores supports Super Pages which are basis for Linux THP + * support. + * + * Normal and Super pages can co-exist (ofcourse not overlap) in TLB with a + * new bit "SZ" in TLB page descriptor to distinguish between them. + * Super Page size is configurable in hardware (4K to 16M), but fixed once + * RTL builds. + * + * The exact THP size a Linux configuration will support is a function of: + * - MMU page size (typical 8K, RTL fixed) + * - software page walker address split between PGD:PTE:PFN (typical + * 11:8:13, but can be changed with 1 line) + * So for above default, THP size supported is 8K * (2^8) = 2M + * + * Default Page Walker is 2 levels, PGD:PTE:PFN, which in THP regime + * reduces to 1 level (as PTE is folded into PGD and canonically referred + * to as PMD). + * Thus THP PMD accessors are implemented in terms of PTE (just like sparc) + */ + +void update_mmu_cache_pmd(struct vm_area_struct *vma, unsigned long addr, + pmd_t *pmd) +{ + pte_t pte = __pte(pmd_val(*pmd)); + update_mmu_cache(vma, addr, &pte); +} + +void pgtable_trans_huge_deposit(struct mm_struct *mm, pmd_t *pmdp, + pgtable_t pgtable) +{ + struct list_head *lh = (struct list_head *) pgtable; + + assert_spin_locked(&mm->page_table_lock); + + /* FIFO */ + if (!pmd_huge_pte(mm, pmdp)) + INIT_LIST_HEAD(lh); + else + list_add(lh, (struct list_head *) pmd_huge_pte(mm, pmdp)); + pmd_huge_pte(mm, pmdp) = pgtable; +} + +pgtable_t pgtable_trans_huge_withdraw(struct mm_struct *mm, pmd_t *pmdp) +{ + struct list_head *lh; + pgtable_t pgtable; + + assert_spin_locked(&mm->page_table_lock); + + pgtable = pmd_huge_pte(mm, pmdp); + lh = (struct list_head *) pgtable; + if (list_empty(lh)) + pmd_huge_pte(mm, pmdp) = NULL; + else { + pmd_huge_pte(mm, pmdp) = (pgtable_t) lh->next; + list_del(lh); + } + + pte_val(pgtable[0]) = 0; + pte_val(pgtable[1]) = 0; + + return pgtable; +} + +void local_flush_pmd_tlb_range(struct vm_area_struct *vma, unsigned long start, + unsigned long end) +{ + unsigned int cpu; + unsigned long flags; + + local_irq_save(flags); + + cpu = smp_processor_id(); + + if (likely(asid_mm(vma->vm_mm, cpu) != MM_CTXT_NO_ASID)) { + unsigned int asid = hw_pid(vma->vm_mm, cpu); + + /* No need to loop here: this will always be for 1 Huge Page */ + tlb_entry_erase(start | _PAGE_HW_SZ | asid); + } + + local_irq_restore(flags); +} + +#endif + +/* Read the Cache Build Configuration Registers, Decode them and save into + * the cpuinfo structure for later use. + * No Validation is done here, simply read/convert the BCRs + */ +void read_decode_mmu_bcr(void) +{ + struct cpuinfo_arc_mmu *mmu = &cpuinfo_arc700[smp_processor_id()].mmu; + unsigned int tmp; + struct bcr_mmu_1_2 { +#ifdef CONFIG_CPU_BIG_ENDIAN + unsigned int ver:8, ways:4, sets:4, u_itlb:8, u_dtlb:8; +#else + unsigned int u_dtlb:8, u_itlb:8, sets:4, ways:4, ver:8; +#endif + } *mmu2; + + struct bcr_mmu_3 { +#ifdef CONFIG_CPU_BIG_ENDIAN + unsigned int ver:8, ways:4, sets:4, res:3, sasid:1, pg_sz:4, + u_itlb:4, u_dtlb:4; +#else + unsigned int u_dtlb:4, u_itlb:4, pg_sz:4, sasid:1, res:3, sets:4, + ways:4, ver:8; +#endif + } *mmu3; + + struct bcr_mmu_4 { +#ifdef CONFIG_CPU_BIG_ENDIAN + unsigned int ver:8, sasid:1, sz1:4, sz0:4, res:2, pae:1, + n_ways:2, n_entry:2, n_super:2, u_itlb:3, u_dtlb:3; +#else + /* DTLB ITLB JES JE JA */ + unsigned int u_dtlb:3, u_itlb:3, n_super:2, n_entry:2, n_ways:2, + pae:1, res:2, sz0:4, sz1:4, sasid:1, ver:8; +#endif + } *mmu4; + + tmp = read_aux_reg(ARC_REG_MMU_BCR); + mmu->ver = (tmp >> 24); + + if (is_isa_arcompact()) { + if (mmu->ver <= 2) { + mmu2 = (struct bcr_mmu_1_2 *)&tmp; + mmu->pg_sz_k = TO_KB(0x2000); + mmu->sets = 1 << mmu2->sets; + mmu->ways = 1 << mmu2->ways; + mmu->u_dtlb = mmu2->u_dtlb; + mmu->u_itlb = mmu2->u_itlb; + } else { + mmu3 = (struct bcr_mmu_3 *)&tmp; + mmu->pg_sz_k = 1 << (mmu3->pg_sz - 1); + mmu->sets = 1 << mmu3->sets; + mmu->ways = 1 << mmu3->ways; + mmu->u_dtlb = mmu3->u_dtlb; + mmu->u_itlb = mmu3->u_itlb; + mmu->sasid = mmu3->sasid; + } + } else { + mmu4 = (struct bcr_mmu_4 *)&tmp; + mmu->pg_sz_k = 1 << (mmu4->sz0 - 1); + mmu->s_pg_sz_m = 1 << (mmu4->sz1 - 11); + mmu->sets = 64 << mmu4->n_entry; + mmu->ways = mmu4->n_ways * 2; + mmu->u_dtlb = mmu4->u_dtlb * 4; + mmu->u_itlb = mmu4->u_itlb * 4; + mmu->sasid = mmu4->sasid; + pae_exists = mmu->pae = mmu4->pae; + } +} + +char *arc_mmu_mumbojumbo(int cpu_id, char *buf, int len) +{ + int n = 0; + struct cpuinfo_arc_mmu *p_mmu = &cpuinfo_arc700[cpu_id].mmu; + char super_pg[64] = ""; + + if (p_mmu->s_pg_sz_m) + scnprintf(super_pg, 64, "%dM Super Page %s", + p_mmu->s_pg_sz_m, + IS_USED_CFG(CONFIG_TRANSPARENT_HUGEPAGE)); + + n += scnprintf(buf + n, len - n, + "MMU [v%x]\t: %dk PAGE, %sJTLB %d (%dx%d), uDTLB %d, uITLB %d%s%s\n", + p_mmu->ver, p_mmu->pg_sz_k, super_pg, + p_mmu->sets * p_mmu->ways, p_mmu->sets, p_mmu->ways, + p_mmu->u_dtlb, p_mmu->u_itlb, + IS_AVAIL2(p_mmu->pae, ", PAE40 ", CONFIG_ARC_HAS_PAE40)); + + return buf; +} + +int pae40_exist_but_not_enab(void) +{ + return pae_exists && !is_pae40_enabled(); +} + +void arc_mmu_init(void) +{ + struct cpuinfo_arc_mmu *mmu = &cpuinfo_arc700[smp_processor_id()].mmu; + char str[256]; + int compat = 0; + + pr_info("%s", arc_mmu_mumbojumbo(0, str, sizeof(str))); + + /* + * Can't be done in processor.h due to header include dependencies + */ + BUILD_BUG_ON(!IS_ALIGNED((CONFIG_ARC_KVADDR_SIZE << 20), PMD_SIZE)); + + /* + * stack top size sanity check, + * Can't be done in processor.h due to header include dependencies + */ + BUILD_BUG_ON(!IS_ALIGNED(STACK_TOP, PMD_SIZE)); + + /* + * Ensure that MMU features assumed by kernel exist in hardware. + * For older ARC700 cpus, it has to be exact match, since the MMU + * revisions were not backwards compatible (MMUv3 TLB layout changed + * so even if kernel for v2 didn't use any new cmds of v3, it would + * still not work. + * For HS cpus, MMUv4 was baseline and v5 is backwards compatible + * (will run older software). + */ + if (is_isa_arcompact() && mmu->ver == CONFIG_ARC_MMU_VER) + compat = 1; + else if (is_isa_arcv2() && mmu->ver >= CONFIG_ARC_MMU_VER) + compat = 1; + + if (!compat) { + panic("MMU ver %d doesn't match kernel built for %d...\n", + mmu->ver, CONFIG_ARC_MMU_VER); + } + + if (mmu->pg_sz_k != TO_KB(PAGE_SIZE)) + panic("MMU pg size != PAGE_SIZE (%luk)\n", TO_KB(PAGE_SIZE)); + + if (IS_ENABLED(CONFIG_TRANSPARENT_HUGEPAGE) && + mmu->s_pg_sz_m != TO_MB(HPAGE_PMD_SIZE)) + panic("MMU Super pg size != Linux HPAGE_PMD_SIZE (%luM)\n", + (unsigned long)TO_MB(HPAGE_PMD_SIZE)); + + if (IS_ENABLED(CONFIG_ARC_HAS_PAE40) && !mmu->pae) + panic("Hardware doesn't support PAE40\n"); + + /* Enable the MMU */ + write_aux_reg(ARC_REG_PID, MMU_ENABLE); + + /* In smp we use this reg for interrupt 1 scratch */ +#ifdef ARC_USE_SCRATCH_REG + /* swapper_pg_dir is the pgd for the kernel, used by vmalloc */ + write_aux_reg(ARC_REG_SCRATCH_DATA0, swapper_pg_dir); +#endif + + if (pae40_exist_but_not_enab()) + write_aux_reg(ARC_REG_TLBPD1HI, 0); +} + +/* + * TLB Programmer's Model uses Linear Indexes: 0 to {255, 511} for 128 x {2,4} + * The mapping is Column-first. + * --------------------- ----------- + * |way0|way1|way2|way3| |way0|way1| + * --------------------- ----------- + * [set0] | 0 | 1 | 2 | 3 | | 0 | 1 | + * [set1] | 4 | 5 | 6 | 7 | | 2 | 3 | + * ~ ~ ~ ~ + * [set127] | 508| 509| 510| 511| | 254| 255| + * --------------------- ----------- + * For normal operations we don't(must not) care how above works since + * MMU cmd getIndex(vaddr) abstracts that out. + * However for walking WAYS of a SET, we need to know this + */ +#define SET_WAY_TO_IDX(mmu, set, way) ((set) * mmu->ways + (way)) + +/* Handling of Duplicate PD (TLB entry) in MMU. + * -Could be due to buggy customer tapeouts or obscure kernel bugs + * -MMU complaints not at the time of duplicate PD installation, but at the + * time of lookup matching multiple ways. + * -Ideally these should never happen - but if they do - workaround by deleting + * the duplicate one. + * -Knob to be verbose abt it.(TODO: hook them up to debugfs) + */ +volatile int dup_pd_silent; /* Be silent abt it or complain (default) */ + +void do_tlb_overlap_fault(unsigned long cause, unsigned long address, + struct pt_regs *regs) +{ + struct cpuinfo_arc_mmu *mmu = &cpuinfo_arc700[smp_processor_id()].mmu; + unsigned long flags; + int set, n_ways = mmu->ways; + + n_ways = min(n_ways, 4); + BUG_ON(mmu->ways > 4); + + local_irq_save(flags); + + /* loop thru all sets of TLB */ + for (set = 0; set < mmu->sets; set++) { + + int is_valid, way; + unsigned int pd0[4]; + + /* read out all the ways of current set */ + for (way = 0, is_valid = 0; way < n_ways; way++) { + write_aux_reg(ARC_REG_TLBINDEX, + SET_WAY_TO_IDX(mmu, set, way)); + write_aux_reg(ARC_REG_TLBCOMMAND, TLBRead); + pd0[way] = read_aux_reg(ARC_REG_TLBPD0); + is_valid |= pd0[way] & _PAGE_PRESENT; + pd0[way] &= PAGE_MASK; + } + + /* If all the WAYS in SET are empty, skip to next SET */ + if (!is_valid) + continue; + + /* Scan the set for duplicate ways: needs a nested loop */ + for (way = 0; way < n_ways - 1; way++) { + + int n; + + if (!pd0[way]) + continue; + + for (n = way + 1; n < n_ways; n++) { + if (pd0[way] != pd0[n]) + continue; + + if (!dup_pd_silent) + pr_info("Dup TLB PD0 %08x @ set %d ways %d,%d\n", + pd0[way], set, way, n); + + /* + * clear entry @way and not @n. + * This is critical to our optimised loop + */ + pd0[way] = 0; + write_aux_reg(ARC_REG_TLBINDEX, + SET_WAY_TO_IDX(mmu, set, way)); + __tlb_entry_erase(); + } + } + } + + local_irq_restore(flags); +} + +/*********************************************************************** + * Diagnostic Routines + * -Called from Low Level TLB Handlers if things don;t look good + **********************************************************************/ + +#ifdef CONFIG_ARC_DBG_TLB_PARANOIA + +/* + * Low Level ASM TLB handler calls this if it finds that HW and SW ASIDS + * don't match + */ +void print_asid_mismatch(int mm_asid, int mmu_asid, int is_fast_path) +{ + pr_emerg("ASID Mismatch in %s Path Handler: sw-pid=0x%x hw-pid=0x%x\n", + is_fast_path ? "Fast" : "Slow", mm_asid, mmu_asid); + + __asm__ __volatile__("flag 1"); +} + +void tlb_paranoid_check(unsigned int mm_asid, unsigned long addr) +{ + unsigned int mmu_asid; + + mmu_asid = read_aux_reg(ARC_REG_PID) & 0xff; + + /* + * At the time of a TLB miss/installation + * - HW version needs to match SW version + * - SW needs to have a valid ASID + */ + if (addr < 0x70000000 && + ((mm_asid == MM_CTXT_NO_ASID) || + (mmu_asid != (mm_asid & MM_CTXT_ASID_MASK)))) + print_asid_mismatch(mm_asid, mmu_asid, 0); +} +#endif diff --git a/arch/arc/mm/tlbex.S b/arch/arc/mm/tlbex.S new file mode 100644 index 0000000000..062fae46c3 --- /dev/null +++ b/arch/arc/mm/tlbex.S @@ -0,0 +1,410 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * TLB Exception Handling for ARC + * + * Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com) + * + * Vineetg: April 2011 : + * -MMU v1: moved out legacy code into a seperate file + * -MMU v3: PD{0,1} bits layout changed: They don't overlap anymore, + * helps avoid a shift when preparing PD0 from PTE + * + * Vineetg: July 2009 + * -For MMU V2, we need not do heuristics at the time of commiting a D-TLB + * entry, so that it doesn't knock out it's I-TLB entry + * -Some more fine tuning: + * bmsk instead of add, asl.cc instead of branch, delay slot utilise etc + * + * Vineetg: July 2009 + * -Practically rewrote the I/D TLB Miss handlers + * Now 40 and 135 instructions a peice as compared to 131 and 449 resp. + * Hence Leaner by 1.5 K + * Used Conditional arithmetic to replace excessive branching + * Also used short instructions wherever possible + * + * Vineetg: Aug 13th 2008 + * -Passing ECR (Exception Cause REG) to do_page_fault( ) for printing + * more information in case of a Fatality + * + * Vineetg: March 25th Bug #92690 + * -Added Debug Code to check if sw-ASID == hw-ASID + + * Rahul Trivedi, Amit Bhor: Codito Technologies 2004 + */ + +#include +#include +#include +#include +#include +#include +#include +#include + +#ifdef CONFIG_ISA_ARCOMPACT +;----------------------------------------------------------------- +; ARC700 Exception Handling doesn't auto-switch stack and it only provides +; ONE scratch AUX reg "ARC_REG_SCRATCH_DATA0" +; +; For Non-SMP, the scratch AUX reg is repurposed to cache task PGD, so a +; "global" is used to free-up FIRST core reg to be able to code the rest of +; exception prologue (IRQ auto-disabled on Exceptions, so it's IRQ-safe). +; Since the Fast Path TLB Miss handler is coded with 4 regs, the remaining 3 +; need to be saved as well by extending the "global" to be 4 words. Hence +; ".size ex_saved_reg1, 16" +; [All of this dance is to avoid stack switching for each TLB Miss, since we +; only need to save only a handful of regs, as opposed to complete reg file] +; +; For ARC700 SMP, the "global" obviously can't be used for free up the FIRST +; core reg as it will not be SMP safe. +; Thus scratch AUX reg is used (and no longer used to cache task PGD). +; To save the rest of 3 regs - per cpu, the global is made "per-cpu". +; Epilogue thus has to locate the "per-cpu" storage for regs. +; To avoid cache line bouncing the per-cpu global is aligned/sized per +; L1_CACHE_SHIFT, despite fundamentally needing to be 12 bytes only. Hence +; ".size ex_saved_reg1, (CONFIG_NR_CPUS << L1_CACHE_SHIFT)" + +; As simple as that.... +;-------------------------------------------------------------------------- + +; scratch memory to save [r0-r3] used to code TLB refill Handler +ARCFP_DATA ex_saved_reg1 + .align 1 << L1_CACHE_SHIFT + .type ex_saved_reg1, @object +#ifdef CONFIG_SMP + .size ex_saved_reg1, (CONFIG_NR_CPUS << L1_CACHE_SHIFT) +ex_saved_reg1: + .zero (CONFIG_NR_CPUS << L1_CACHE_SHIFT) +#else + .size ex_saved_reg1, 16 +ex_saved_reg1: + .zero 16 +#endif + +.macro TLBMISS_FREEUP_REGS +#ifdef CONFIG_SMP + sr r0, [ARC_REG_SCRATCH_DATA0] ; freeup r0 to code with + GET_CPU_ID r0 ; get to per cpu scratch mem, + asl r0, r0, L1_CACHE_SHIFT ; cache line wide per cpu + add r0, @ex_saved_reg1, r0 +#else + st r0, [@ex_saved_reg1] + mov_s r0, @ex_saved_reg1 +#endif + st_s r1, [r0, 4] + st_s r2, [r0, 8] + st_s r3, [r0, 12] + + ; VERIFY if the ASID in MMU-PID Reg is same as + ; one in Linux data structures + + tlb_paranoid_check_asm +.endm + +.macro TLBMISS_RESTORE_REGS +#ifdef CONFIG_SMP + GET_CPU_ID r0 ; get to per cpu scratch mem + asl r0, r0, L1_CACHE_SHIFT ; each is cache line wide + add r0, @ex_saved_reg1, r0 + ld_s r3, [r0,12] + ld_s r2, [r0, 8] + ld_s r1, [r0, 4] + lr r0, [ARC_REG_SCRATCH_DATA0] +#else + mov_s r0, @ex_saved_reg1 + ld_s r3, [r0,12] + ld_s r2, [r0, 8] + ld_s r1, [r0, 4] + ld_s r0, [r0] +#endif +.endm + +#else /* ARCv2 */ + +.macro TLBMISS_FREEUP_REGS +#ifdef CONFIG_ARC_HAS_LL64 + std r0, [sp, -16] + std r2, [sp, -8] +#else + PUSH r0 + PUSH r1 + PUSH r2 + PUSH r3 +#endif +.endm + +.macro TLBMISS_RESTORE_REGS +#ifdef CONFIG_ARC_HAS_LL64 + ldd r0, [sp, -16] + ldd r2, [sp, -8] +#else + POP r3 + POP r2 + POP r1 + POP r0 +#endif +.endm + +#endif + +;============================================================================ +; Troubleshooting Stuff +;============================================================================ + +; Linux keeps ASID (Address Space ID) in task->active_mm->context.asid +; When Creating TLB Entries, instead of doing 3 dependent loads from memory, +; we use the MMU PID Reg to get current ASID. +; In bizzare scenrios SW and HW ASID can get out-of-sync which is trouble. +; So we try to detect this in TLB Mis shandler + +.macro tlb_paranoid_check_asm + +#ifdef CONFIG_ARC_DBG_TLB_PARANOIA + + GET_CURR_TASK_ON_CPU r3 + ld r0, [r3, TASK_ACT_MM] + ld r0, [r0, MM_CTXT+MM_CTXT_ASID] + breq r0, 0, 55f ; Error if no ASID allocated + + lr r1, [ARC_REG_PID] + and r1, r1, 0xFF + + and r2, r0, 0xFF ; MMU PID bits only for comparison + breq r1, r2, 5f + +55: + ; Error if H/w and S/w ASID don't match, but NOT if in kernel mode + lr r2, [erstatus] + bbit0 r2, STATUS_U_BIT, 5f + + ; We sure are in troubled waters, Flag the error, but to do so + ; need to switch to kernel mode stack to call error routine + GET_TSK_STACK_BASE r3, sp + + ; Call printk to shoutout aloud + mov r2, 1 + j print_asid_mismatch + +5: ; ASIDs match so proceed normally + nop + +#endif + +.endm + +;============================================================================ +;TLB Miss handling Code +;============================================================================ + +;----------------------------------------------------------------------------- +; This macro does the page-table lookup for the faulting address. +; OUT: r0 = PTE faulted on, r1 = ptr to PTE, r2 = Faulting V-address +.macro LOAD_FAULT_PTE + + lr r2, [efa] + +#ifdef ARC_USE_SCRATCH_REG + lr r1, [ARC_REG_SCRATCH_DATA0] ; current pgd +#else + GET_CURR_TASK_ON_CPU r1 + ld r1, [r1, TASK_ACT_MM] + ld r1, [r1, MM_PGD] +#endif + + lsr r0, r2, PGDIR_SHIFT ; Bits for indexing into PGD + ld.as r3, [r1, r0] ; PGD entry corresp to faulting addr + tst r3, r3 + bz do_slow_path_pf ; if no Page Table, do page fault + +#ifdef CONFIG_TRANSPARENT_HUGEPAGE + and.f 0, r3, _PAGE_HW_SZ ; Is this Huge PMD (thp) + add2.nz r1, r1, r0 + bnz.d 2f ; YES: PGD == PMD has THP PTE: stop pgd walk + mov.nz r0, r3 + +#endif + and r1, r3, PAGE_MASK + + ; Get the PTE entry: The idea is + ; (1) x = addr >> PAGE_SHIFT -> masks page-off bits from @fault-addr + ; (2) y = x & (PTRS_PER_PTE - 1) -> to get index + ; (3) z = (pgtbl + y * 4) + +#ifdef CONFIG_ARC_HAS_PAE40 +#define PTE_SIZE_LOG 3 /* 8 == 2 ^ 3 */ +#else +#define PTE_SIZE_LOG 2 /* 4 == 2 ^ 2 */ +#endif + + ; multiply in step (3) above avoided by shifting lesser in step (1) + lsr r0, r2, ( PAGE_SHIFT - PTE_SIZE_LOG ) + and r0, r0, ( (PTRS_PER_PTE - 1) << PTE_SIZE_LOG ) + ld.aw r0, [r1, r0] ; r0: PTE (lower word only for PAE40) + ; r1: PTE ptr + +2: + +.endm + +;----------------------------------------------------------------- +; Convert Linux PTE entry into TLB entry +; A one-word PTE entry is programmed as two-word TLB Entry [PD0:PD1] in mmu +; (for PAE40, two-words PTE, while three-word TLB Entry [PD0:PD1:PD1HI]) +; IN: r0 = PTE, r1 = ptr to PTE + +.macro CONV_PTE_TO_TLB + and r3, r0, PTE_BITS_RWX ; r w x + asl r2, r3, 3 ; Kr Kw Kx 0 0 0 (GLOBAL, kernel only) + and.f 0, r0, _PAGE_GLOBAL + or.z r2, r2, r3 ; Kr Kw Kx Ur Uw Ux (!GLOBAL, user page) + + and r3, r0, PTE_BITS_NON_RWX_IN_PD1 ; Extract PFN+cache bits from PTE + or r3, r3, r2 + + sr r3, [ARC_REG_TLBPD1] ; paddr[31..13] | Kr Kw Kx Ur Uw Ux | C +#ifdef CONFIG_ARC_HAS_PAE40 + ld r3, [r1, 4] ; paddr[39..32] + sr r3, [ARC_REG_TLBPD1HI] +#endif + + and r2, r0, PTE_BITS_IN_PD0 ; Extract other PTE flags: (V)alid, (G)lb + + lr r3,[ARC_REG_TLBPD0] ; MMU prepares PD0 with vaddr and asid + + or r3, r3, r2 ; S | vaddr | {sasid|asid} + sr r3,[ARC_REG_TLBPD0] ; rewrite PD0 +.endm + +;----------------------------------------------------------------- +; Commit the TLB entry into MMU + +.macro COMMIT_ENTRY_TO_MMU +#if (CONFIG_ARC_MMU_VER < 4) + + /* Get free TLB slot: Set = computed from vaddr, way = random */ + sr TLBGetIndex, [ARC_REG_TLBCOMMAND] + + /* Commit the Write */ + sr TLBWriteNI, [ARC_REG_TLBCOMMAND] + +#else + sr TLBInsertEntry, [ARC_REG_TLBCOMMAND] +#endif + +88: +.endm + + +ARCFP_CODE ;Fast Path Code, candidate for ICCM + +;----------------------------------------------------------------------------- +; I-TLB Miss Exception Handler +;----------------------------------------------------------------------------- + +ENTRY(EV_TLBMissI) + + TLBMISS_FREEUP_REGS + + ;---------------------------------------------------------------- + ; Get the PTE corresponding to V-addr accessed, r2 is setup with EFA + LOAD_FAULT_PTE + + ;---------------------------------------------------------------- + ; VERIFY_PTE: Check if PTE permissions approp for executing code + cmp_s r2, VMALLOC_START + mov_s r2, (_PAGE_PRESENT | _PAGE_EXECUTE) + or.hs r2, r2, _PAGE_GLOBAL + + and r3, r0, r2 ; Mask out NON Flag bits from PTE + xor.f r3, r3, r2 ; check ( ( pte & flags_test ) == flags_test ) + bnz do_slow_path_pf + + ; Let Linux VM know that the page was accessed + or r0, r0, _PAGE_ACCESSED ; set Accessed Bit + st_s r0, [r1] ; Write back PTE + + CONV_PTE_TO_TLB + COMMIT_ENTRY_TO_MMU + TLBMISS_RESTORE_REGS +EV_TLBMissI_fast_ret: ; additional label for VDK OS-kit instrumentation + rtie + +END(EV_TLBMissI) + +;----------------------------------------------------------------------------- +; D-TLB Miss Exception Handler +;----------------------------------------------------------------------------- + +ENTRY(EV_TLBMissD) + + TLBMISS_FREEUP_REGS + + ;---------------------------------------------------------------- + ; Get the PTE corresponding to V-addr accessed + ; If PTE exists, it will setup, r0 = PTE, r1 = Ptr to PTE, r2 = EFA + LOAD_FAULT_PTE + + ;---------------------------------------------------------------- + ; VERIFY_PTE: Chk if PTE permissions approp for data access (R/W/R+W) + + cmp_s r2, VMALLOC_START + mov_s r2, _PAGE_PRESENT ; common bit for K/U PTE + or.hs r2, r2, _PAGE_GLOBAL ; kernel PTE only + + ; Linux PTE [RWX] bits are semantically overloaded: + ; -If PAGE_GLOBAL set, they refer to kernel-only flags (vmalloc) + ; -Otherwise they are user-mode permissions, and those are exactly + ; same for kernel mode as well (e.g. copy_(to|from)_user) + + lr r3, [ecr] + btst_s r3, ECR_C_BIT_DTLB_LD_MISS ; Read Access + or.nz r2, r2, _PAGE_READ ; chk for Read flag in PTE + btst_s r3, ECR_C_BIT_DTLB_ST_MISS ; Write Access + or.nz r2, r2, _PAGE_WRITE ; chk for Write flag in PTE + ; Above laddering takes care of XCHG access (both R and W) + + ; By now, r2 setup with all the Flags we need to check in PTE + and r3, r0, r2 ; Mask out NON Flag bits from PTE + brne.d r3, r2, do_slow_path_pf ; is ((pte & flags_test) == flags_test) + + ;---------------------------------------------------------------- + ; UPDATE_PTE: Let Linux VM know that page was accessed/dirty + or r0, r0, _PAGE_ACCESSED ; Accessed bit always + or.nz r0, r0, _PAGE_DIRTY ; if Write, set Dirty bit as well + st_s r0, [r1] ; Write back PTE + + CONV_PTE_TO_TLB + +#if (CONFIG_ARC_MMU_VER == 1) + ; MMU with 2 way set assoc J-TLB, needs some help in pathetic case of + ; memcpy where 3 parties contend for 2 ways, ensuing a livelock. + ; But only for old MMU or one with Metal Fix + TLB_WRITE_HEURISTICS +#endif + + COMMIT_ENTRY_TO_MMU + TLBMISS_RESTORE_REGS +EV_TLBMissD_fast_ret: ; additional label for VDK OS-kit instrumentation + rtie + +;-------- Common routine to call Linux Page Fault Handler ----------- +do_slow_path_pf: + +#ifdef CONFIG_ISA_ARCV2 + ; Set Z flag if exception in U mode. Hardware micro-ops do this on any + ; taken interrupt/exception, and thus is already the case at the entry + ; above, but ensuing code would have already clobbered. + ; EXCEPTION_PROLOGUE called in slow path, relies on correct Z flag set + + lr r2, [erstatus] + and r2, r2, STATUS_U_MASK + bxor.f 0, r2, STATUS_U_BIT +#endif + + ; Restore the 4-scratch regs saved by fast path miss handler + TLBMISS_RESTORE_REGS + + ; Slow path TLB Miss handled as a regular ARC Exception + ; (stack switching / save the complete reg-file). + b call_do_page_fault +END(EV_TLBMissD) diff --git a/arch/arc/plat-axs10x/Kconfig b/arch/arc/plat-axs10x/Kconfig new file mode 100644 index 0000000000..b9652c69d1 --- /dev/null +++ b/arch/arc/plat-axs10x/Kconfig @@ -0,0 +1,46 @@ +# SPDX-License-Identifier: GPL-2.0-only +# +# Copyright (C) 2013-15 Synopsys, Inc. (www.synopsys.com) +# + +menuconfig ARC_PLAT_AXS10X + bool "Synopsys ARC AXS10x Software Development Platforms" + select DW_APB_ICTL + select GPIO_DWAPB + select OF_GPIO + select HAVE_PCI + select GENERIC_IRQ_CHIP + select GPIOLIB + select AXS101 if ISA_ARCOMPACT + select AXS103 if ISA_ARCV2 + help + Support for the ARC AXS10x Software Development Platforms. + + The AXS10x Platforms consist of a mainboard with peripherals, + on which several daughter cards can be placed. The daughter cards + typically contain a CPU and memory. + +if ARC_PLAT_AXS10X + +config AXS101 + depends on ISA_ARCOMPACT + bool "AXS101 with AXC001 CPU Card (ARC 770D/EM6/AS221)" + help + This adds support for the 770D/EM6/AS221 CPU Card. Only the ARC + 770D is supported in Linux. + + The AXS101 Platform consists of an AXS10x mainboard with + this daughtercard. Please use the axs101.dts device tree + with this configuration. + +config AXS103 + bool "AXS103 with AXC003 CPU Card (ARC HS38x)" + depends on ISA_ARCV2 + help + This adds support for the HS38x CPU Card. + + The AXS103 Platform consists of an AXS10x mainboard with + this daughtercard. Please use the axs103.dts device tree + with this configuration. + +endif diff --git a/arch/arc/plat-axs10x/Makefile b/arch/arc/plat-axs10x/Makefile new file mode 100644 index 0000000000..cebe5716ee --- /dev/null +++ b/arch/arc/plat-axs10x/Makefile @@ -0,0 +1,6 @@ +# SPDX-License-Identifier: GPL-2.0-only +# +# Copyright (C) 2013-15 Synopsys, Inc. (www.synopsys.com) +# + +obj-$(CONFIG_ARC_PLAT_AXS10X) += axs10x.o diff --git a/arch/arc/plat-axs10x/axs10x.c b/arch/arc/plat-axs10x/axs10x.c new file mode 100644 index 0000000000..63ea5a606e --- /dev/null +++ b/arch/arc/plat-axs10x/axs10x.c @@ -0,0 +1,385 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * AXS101/AXS103 Software Development Platform + * + * Copyright (C) 2013-15 Synopsys, Inc. (www.synopsys.com) + */ + +#include +#include +#include + +#include +#include +#include +#include + +#define AXS_MB_CGU 0xE0010000 +#define AXS_MB_CREG 0xE0011000 + +#define CREG_MB_IRQ_MUX (AXS_MB_CREG + 0x214) +#define CREG_MB_SW_RESET (AXS_MB_CREG + 0x220) +#define CREG_MB_VER (AXS_MB_CREG + 0x230) +#define CREG_MB_CONFIG (AXS_MB_CREG + 0x234) + +#define AXC001_CREG 0xF0001000 +#define AXC001_GPIO_INTC 0xF0003000 + +static void __init axs10x_enable_gpio_intc_wire(void) +{ + /* + * Peripherals on CPU Card and Mother Board are wired to cpu intc via + * intermediate DW APB GPIO blocks (mainly for debouncing) + * + * --------------------- + * | snps,arc700-intc | + * --------------------- + * | #7 | #15 + * ------------------- ------------------- + * | snps,dw-apb-gpio | | snps,dw-apb-gpio | + * ------------------- ------------------- + * | #12 | + * | [ Debug UART on cpu card ] + * | + * ------------------------ + * | snps,dw-apb-intc (MB)| + * ------------------------ + * | | | | + * [eth] [uart] [... other perip on Main Board] + * + * Current implementation of "irq-dw-apb-ictl" driver doesn't work well + * with stacked INTCs. In particular problem happens if its master INTC + * not yet instantiated. See discussion here - + * https://lkml.org/lkml/2015/3/4/755 + * + * So setup the first gpio block as a passive pass thru and hide it from + * DT hardware topology - connect MB intc directly to cpu intc + * The GPIO "wire" needs to be init nevertheless (here) + * + * One side adv is that peripheral interrupt handling avoids one nested + * intc ISR hop + */ +#define GPIO_INTEN (AXC001_GPIO_INTC + 0x30) +#define GPIO_INTMASK (AXC001_GPIO_INTC + 0x34) +#define GPIO_INTTYPE_LEVEL (AXC001_GPIO_INTC + 0x38) +#define GPIO_INT_POLARITY (AXC001_GPIO_INTC + 0x3c) +#define MB_TO_GPIO_IRQ 12 + + iowrite32(~(1 << MB_TO_GPIO_IRQ), (void __iomem *) GPIO_INTMASK); + iowrite32(0, (void __iomem *) GPIO_INTTYPE_LEVEL); + iowrite32(~0, (void __iomem *) GPIO_INT_POLARITY); + iowrite32(1 << MB_TO_GPIO_IRQ, (void __iomem *) GPIO_INTEN); +} + +static void __init axs10x_print_board_ver(unsigned int creg, const char *str) +{ + union ver { + struct { +#ifdef CONFIG_CPU_BIG_ENDIAN + unsigned int pad:11, y:12, m:4, d:5; +#else + unsigned int d:5, m:4, y:12, pad:11; +#endif + }; + unsigned int val; + } board; + + board.val = ioread32((void __iomem *)creg); + pr_info("AXS: %s FPGA Date: %u-%u-%u\n", str, board.d, board.m, + board.y); +} + +static void __init axs10x_early_init(void) +{ + int mb_rev; + char mb[32]; + + /* Determine motherboard version */ + if (ioread32((void __iomem *) CREG_MB_CONFIG) & (1 << 28)) + mb_rev = 3; /* HT-3 (rev3.0) */ + else + mb_rev = 2; /* HT-2 (rev2.0) */ + + axs10x_enable_gpio_intc_wire(); + + scnprintf(mb, 32, "MainBoard v%d", mb_rev); + axs10x_print_board_ver(CREG_MB_VER, mb); +} + +#ifdef CONFIG_AXS101 + +#define CREG_CPU_ADDR_770 (AXC001_CREG + 0x20) +#define CREG_CPU_ADDR_TUNN (AXC001_CREG + 0x60) +#define CREG_CPU_ADDR_770_UPD (AXC001_CREG + 0x34) +#define CREG_CPU_ADDR_TUNN_UPD (AXC001_CREG + 0x74) + +#define CREG_CPU_ARC770_IRQ_MUX (AXC001_CREG + 0x114) +#define CREG_CPU_GPIO_UART_MUX (AXC001_CREG + 0x120) + +/* + * Set up System Memory Map for ARC cpu / peripherals controllers + * + * Each AXI master has a 4GB memory map specified as 16 apertures of 256MB, each + * of which maps to a corresponding 256MB aperture in Target slave memory map. + * + * e.g. ARC cpu AXI Master's aperture 8 (0x8000_0000) is mapped to aperture 0 + * (0x0000_0000) of DDR Port 0 (slave #1) + * + * Access from cpu to MB controllers such as GMAC is setup using AXI Tunnel: + * which has master/slaves on both ends. + * e.g. aperture 14 (0xE000_0000) of ARC cpu is mapped to aperture 14 + * (0xE000_0000) of CPU Card AXI Tunnel slave (slave #3) which is mapped to + * MB AXI Tunnel Master, which also has a mem map setup + * + * In the reverse direction, MB AXI Masters (e.g. GMAC) mem map is setup + * to map to MB AXI Tunnel slave which connects to CPU Card AXI Tunnel Master + */ +struct aperture { + unsigned int slave_sel:4, slave_off:4, pad:24; +}; + +/* CPU Card target slaves */ +#define AXC001_SLV_NONE 0 +#define AXC001_SLV_DDR_PORT0 1 +#define AXC001_SLV_SRAM 2 +#define AXC001_SLV_AXI_TUNNEL 3 +#define AXC001_SLV_AXI2APB 6 +#define AXC001_SLV_DDR_PORT1 7 + +/* MB AXI Target slaves */ +#define AXS_MB_SLV_NONE 0 +#define AXS_MB_SLV_AXI_TUNNEL_CPU 1 +#define AXS_MB_SLV_AXI_TUNNEL_HAPS 2 +#define AXS_MB_SLV_SRAM 3 +#define AXS_MB_SLV_CONTROL 4 + +/* MB AXI masters */ +#define AXS_MB_MST_TUNNEL_CPU 0 +#define AXS_MB_MST_USB_OHCI 10 + +/* + * memmap for ARC core on CPU Card + */ +static const struct aperture axc001_memmap[16] = { + {AXC001_SLV_AXI_TUNNEL, 0x0}, + {AXC001_SLV_AXI_TUNNEL, 0x1}, + {AXC001_SLV_SRAM, 0x0}, /* 0x2000_0000: Local SRAM */ + {AXC001_SLV_NONE, 0x0}, + {AXC001_SLV_NONE, 0x0}, + {AXC001_SLV_NONE, 0x0}, + {AXC001_SLV_NONE, 0x0}, + {AXC001_SLV_NONE, 0x0}, + {AXC001_SLV_DDR_PORT0, 0x0}, /* 0x8000_0000: DDR 0..256M */ + {AXC001_SLV_DDR_PORT0, 0x1}, /* 0x9000_0000: DDR 256..512M */ + {AXC001_SLV_DDR_PORT0, 0x2}, + {AXC001_SLV_DDR_PORT0, 0x3}, + {AXC001_SLV_NONE, 0x0}, + {AXC001_SLV_AXI_TUNNEL, 0xD}, + {AXC001_SLV_AXI_TUNNEL, 0xE}, /* MB: CREG, CGU... */ + {AXC001_SLV_AXI2APB, 0x0}, /* CPU Card local CREG, CGU... */ +}; + +/* + * memmap for CPU Card AXI Tunnel Master (for access by MB controllers) + * GMAC (MB) -> MB AXI Tunnel slave -> CPU Card AXI Tunnel Master -> DDR + */ +static const struct aperture axc001_axi_tunnel_memmap[16] = { + {AXC001_SLV_AXI_TUNNEL, 0x0}, + {AXC001_SLV_AXI_TUNNEL, 0x1}, + {AXC001_SLV_SRAM, 0x0}, + {AXC001_SLV_NONE, 0x0}, + {AXC001_SLV_NONE, 0x0}, + {AXC001_SLV_NONE, 0x0}, + {AXC001_SLV_NONE, 0x0}, + {AXC001_SLV_NONE, 0x0}, + {AXC001_SLV_DDR_PORT1, 0x0}, + {AXC001_SLV_DDR_PORT1, 0x1}, + {AXC001_SLV_DDR_PORT1, 0x2}, + {AXC001_SLV_DDR_PORT1, 0x3}, + {AXC001_SLV_NONE, 0x0}, + {AXC001_SLV_AXI_TUNNEL, 0xD}, + {AXC001_SLV_AXI_TUNNEL, 0xE}, + {AXC001_SLV_AXI2APB, 0x0}, +}; + +/* + * memmap for MB AXI Masters + * Same mem map for all perip controllers as well as MB AXI Tunnel Master + */ +static const struct aperture axs_mb_memmap[16] = { + {AXS_MB_SLV_SRAM, 0x0}, + {AXS_MB_SLV_SRAM, 0x0}, + {AXS_MB_SLV_NONE, 0x0}, + {AXS_MB_SLV_NONE, 0x0}, + {AXS_MB_SLV_NONE, 0x0}, + {AXS_MB_SLV_NONE, 0x0}, + {AXS_MB_SLV_NONE, 0x0}, + {AXS_MB_SLV_NONE, 0x0}, + {AXS_MB_SLV_AXI_TUNNEL_CPU, 0x8}, /* DDR on CPU Card */ + {AXS_MB_SLV_AXI_TUNNEL_CPU, 0x9}, /* DDR on CPU Card */ + {AXS_MB_SLV_AXI_TUNNEL_CPU, 0xA}, + {AXS_MB_SLV_AXI_TUNNEL_CPU, 0xB}, + {AXS_MB_SLV_NONE, 0x0}, + {AXS_MB_SLV_AXI_TUNNEL_HAPS, 0xD}, + {AXS_MB_SLV_CONTROL, 0x0}, /* MB Local CREG, CGU... */ + {AXS_MB_SLV_AXI_TUNNEL_CPU, 0xF}, +}; + +static noinline void __init +axs101_set_memmap(void __iomem *base, const struct aperture map[16]) +{ + unsigned int slave_select, slave_offset; + int i; + + slave_select = slave_offset = 0; + for (i = 0; i < 8; i++) { + slave_select |= map[i].slave_sel << (i << 2); + slave_offset |= map[i].slave_off << (i << 2); + } + + iowrite32(slave_select, base + 0x0); /* SLV0 */ + iowrite32(slave_offset, base + 0x8); /* OFFSET0 */ + + slave_select = slave_offset = 0; + for (i = 0; i < 8; i++) { + slave_select |= map[i+8].slave_sel << (i << 2); + slave_offset |= map[i+8].slave_off << (i << 2); + } + + iowrite32(slave_select, base + 0x4); /* SLV1 */ + iowrite32(slave_offset, base + 0xC); /* OFFSET1 */ +} + +static void __init axs101_early_init(void) +{ + int i; + + /* ARC 770D memory view */ + axs101_set_memmap((void __iomem *) CREG_CPU_ADDR_770, axc001_memmap); + iowrite32(1, (void __iomem *) CREG_CPU_ADDR_770_UPD); + + /* AXI tunnel memory map (incoming traffic from MB into CPU Card */ + axs101_set_memmap((void __iomem *) CREG_CPU_ADDR_TUNN, + axc001_axi_tunnel_memmap); + iowrite32(1, (void __iomem *) CREG_CPU_ADDR_TUNN_UPD); + + /* MB peripherals memory map */ + for (i = AXS_MB_MST_TUNNEL_CPU; i <= AXS_MB_MST_USB_OHCI; i++) + axs101_set_memmap((void __iomem *) AXS_MB_CREG + (i << 4), + axs_mb_memmap); + + iowrite32(0x3ff, (void __iomem *) AXS_MB_CREG + 0x100); /* Update */ + + /* GPIO pins 18 and 19 are used as UART rx and tx, respectively. */ + iowrite32(0x01, (void __iomem *) CREG_CPU_GPIO_UART_MUX); + + /* Set up the MB interrupt system: mux interrupts to GPIO7) */ + iowrite32(0x01, (void __iomem *) CREG_MB_IRQ_MUX); + + /* reset ethernet and ULPI interfaces */ + iowrite32(0x18, (void __iomem *) CREG_MB_SW_RESET); + + /* map GPIO 14:10 to ARC 9:5 (IRQ mux change for MB v2 onwards) */ + iowrite32(0x52, (void __iomem *) CREG_CPU_ARC770_IRQ_MUX); + + axs10x_early_init(); +} + +#endif /* CONFIG_AXS101 */ + +#ifdef CONFIG_AXS103 + +#define AXC003_CREG 0xF0001000 +#define AXC003_MST_AXI_TUNNEL 0 +#define AXC003_MST_HS38 1 + +#define CREG_CPU_AXI_M0_IRQ_MUX (AXC003_CREG + 0x440) +#define CREG_CPU_GPIO_UART_MUX (AXC003_CREG + 0x480) +#define CREG_CPU_TUN_IO_CTRL (AXC003_CREG + 0x494) + + +static void __init axs103_early_init(void) +{ +#ifdef CONFIG_ARC_MCIP + /* + * AXS103 configurations for SMP/QUAD configurations share device tree + * which defaults to 100 MHz. However recent failures of Quad config + * revealed P&R timing violations so clamp it down to safe 50 MHz + * Instead of duplicating defconfig/DT for SMP/QUAD, add a small hack + * of fudging the freq in DT + */ +#define AXS103_QUAD_CORE_CPU_FREQ_HZ 50000000 + + unsigned int num_cores = (read_aux_reg(ARC_REG_MCIP_BCR) >> 16) & 0x3F; + if (num_cores > 2) { + u32 freq; + int off = fdt_path_offset(initial_boot_params, "/cpu_card/core_clk"); + const struct fdt_property *prop; + + prop = fdt_get_property(initial_boot_params, off, + "assigned-clock-rates", NULL); + freq = be32_to_cpu(*(u32 *)(prop->data)); + + /* Patching .dtb in-place with new core clock value */ + if (freq != AXS103_QUAD_CORE_CPU_FREQ_HZ) { + freq = cpu_to_be32(AXS103_QUAD_CORE_CPU_FREQ_HZ); + fdt_setprop_inplace(initial_boot_params, off, + "assigned-clock-rates", &freq, sizeof(freq)); + } + } +#endif + + /* Memory maps already config in pre-bootloader */ + + /* set GPIO mux to UART */ + iowrite32(0x01, (void __iomem *) CREG_CPU_GPIO_UART_MUX); + + iowrite32((0x00100000U | 0x000C0000U | 0x00003322U), + (void __iomem *) CREG_CPU_TUN_IO_CTRL); + + /* Set up the AXS_MB interrupt system.*/ + iowrite32(12, (void __iomem *) (CREG_CPU_AXI_M0_IRQ_MUX + + (AXC003_MST_HS38 << 2))); + + /* connect ICTL - Main Board with GPIO line */ + iowrite32(0x01, (void __iomem *) CREG_MB_IRQ_MUX); + + axs10x_print_board_ver(AXC003_CREG + 4088, "AXC003 CPU Card"); + + axs10x_early_init(); +} +#endif + +#ifdef CONFIG_AXS101 + +static const char *axs101_compat[] __initconst = { + "snps,axs101", + NULL, +}; + +MACHINE_START(AXS101, "axs101") + .dt_compat = axs101_compat, + .init_early = axs101_early_init, +MACHINE_END + +#endif /* CONFIG_AXS101 */ + +#ifdef CONFIG_AXS103 + +static const char *axs103_compat[] __initconst = { + "snps,axs103", + NULL, +}; + +MACHINE_START(AXS103, "axs103") + .dt_compat = axs103_compat, + .init_early = axs103_early_init, +MACHINE_END + +/* + * For the VDK OS-kit, to get the offset to pid and command fields + */ +char coware_swa_pid_offset[TASK_PID]; +char coware_swa_comm_offset[TASK_COMM]; + +#endif /* CONFIG_AXS103 */ diff --git a/arch/arc/plat-hsdk/Kconfig b/arch/arc/plat-hsdk/Kconfig new file mode 100644 index 0000000000..a2d10c29fb --- /dev/null +++ b/arch/arc/plat-hsdk/Kconfig @@ -0,0 +1,14 @@ +# SPDX-License-Identifier: GPL-2.0-only +# Copyright (C) 2017 Synopsys, Inc. (www.synopsys.com) +# + +menuconfig ARC_SOC_HSDK + bool "ARC HS Development Kit SOC" + depends on ISA_ARCV2 + select ARC_HAS_ACCL_REGS + select ARC_IRQ_NO_AUTOSAVE + select ARC_FPU_SAVE_RESTORE + select CLK_HSDK + select RESET_CONTROLLER + select RESET_HSDK + select HAVE_PCI diff --git a/arch/arc/plat-hsdk/Makefile b/arch/arc/plat-hsdk/Makefile new file mode 100644 index 0000000000..bb2921e824 --- /dev/null +++ b/arch/arc/plat-hsdk/Makefile @@ -0,0 +1,6 @@ +# SPDX-License-Identifier: GPL-2.0-only +# +# Copyright (C) 2017 Synopsys, Inc. (www.synopsys.com) +# + +obj-y := platform.o diff --git a/arch/arc/plat-hsdk/platform.c b/arch/arc/plat-hsdk/platform.c new file mode 100644 index 0000000000..b3ea1fa11f --- /dev/null +++ b/arch/arc/plat-hsdk/platform.c @@ -0,0 +1,326 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * ARC HSDK Platform support code + * + * Copyright (C) 2017 Synopsys, Inc. (www.synopsys.com) + */ + +#include +#include +#include +#include +#include +#include +#include + +int arc_hsdk_axi_dmac_coherent __section(".data") = 0; + +#define ARC_CCM_UNUSED_ADDR 0x60000000 + + +#define ARC_PERIPHERAL_BASE 0xf0000000 +#define CREG_BASE (ARC_PERIPHERAL_BASE + 0x1000) + +#define SDIO_BASE (ARC_PERIPHERAL_BASE + 0xA000) +#define SDIO_UHS_REG_EXT (SDIO_BASE + 0x108) +#define SDIO_UHS_REG_EXT_DIV_2 (2 << 30) + +#define HSDK_GPIO_INTC (ARC_PERIPHERAL_BASE + 0x3000) + +static void __init hsdk_enable_gpio_intc_wire(void) +{ + /* + * Peripherals on CPU Card are wired to cpu intc via intermediate + * DW APB GPIO blocks (mainly for debouncing) + * + * --------------------- + * | snps,archs-intc | + * --------------------- + * | + * ---------------------- + * | snps,archs-idu-intc | + * ---------------------- + * | | | | | + * | [eth] [USB] [... other peripherals] + * | + * ------------------- + * | snps,dw-apb-intc | + * ------------------- + * | | | | + * [Bt] [HAPS] [... other peripherals] + * + * Current implementation of "irq-dw-apb-ictl" driver doesn't work well + * with stacked INTCs. In particular problem happens if its master INTC + * not yet instantiated. See discussion here - + * https://lkml.org/lkml/2015/3/4/755 + * + * So setup the first gpio block as a passive pass thru and hide it from + * DT hardware topology - connect intc directly to cpu intc + * The GPIO "wire" needs to be init nevertheless (here) + * + * One side adv is that peripheral interrupt handling avoids one nested + * intc ISR hop + * + * According to HSDK User's Manual [1], "Table 2 Interrupt Mapping" + * we have the following GPIO input lines used as sources of interrupt: + * - GPIO[0] - Bluetooth interrupt of RS9113 module + * - GPIO[2] - HAPS interrupt (on HapsTrak 3 connector) + * - GPIO[3] - Audio codec (MAX9880A) interrupt + * - GPIO[8-23] - Available on Arduino and PMOD_x headers + * For now there's no use of Arduino and PMOD_x headers in Linux + * use-case so we only enable lines 0, 2 and 3. + * + * [1] https://github.com/foss-for-synopsys-dwc-arc-processors/ARC-Development-Systems-Forum/wiki/docs/ARC_HSDK_User_Guide.pdf + */ +#define GPIO_INTEN (HSDK_GPIO_INTC + 0x30) +#define GPIO_INTMASK (HSDK_GPIO_INTC + 0x34) +#define GPIO_INTTYPE_LEVEL (HSDK_GPIO_INTC + 0x38) +#define GPIO_INT_POLARITY (HSDK_GPIO_INTC + 0x3c) +#define GPIO_INT_CONNECTED_MASK 0x0d + + iowrite32(0xffffffff, (void __iomem *) GPIO_INTMASK); + iowrite32(~GPIO_INT_CONNECTED_MASK, (void __iomem *) GPIO_INTMASK); + iowrite32(0x00000000, (void __iomem *) GPIO_INTTYPE_LEVEL); + iowrite32(0xffffffff, (void __iomem *) GPIO_INT_POLARITY); + iowrite32(GPIO_INT_CONNECTED_MASK, (void __iomem *) GPIO_INTEN); +} + +static int __init hsdk_tweak_node_coherency(const char *path, bool coherent) +{ + void *fdt = initial_boot_params; + const void *prop; + int node, ret; + bool dt_coh_set; + + node = fdt_path_offset(fdt, path); + if (node < 0) + goto tweak_fail; + + prop = fdt_getprop(fdt, node, "dma-coherent", &ret); + if (!prop && ret != -FDT_ERR_NOTFOUND) + goto tweak_fail; + + dt_coh_set = ret != -FDT_ERR_NOTFOUND; + ret = 0; + + /* need to remove "dma-coherent" property */ + if (dt_coh_set && !coherent) + ret = fdt_delprop(fdt, node, "dma-coherent"); + + /* need to set "dma-coherent" property */ + if (!dt_coh_set && coherent) + ret = fdt_setprop(fdt, node, "dma-coherent", NULL, 0); + + if (ret < 0) + goto tweak_fail; + + return 0; + +tweak_fail: + pr_err("failed to tweak %s to %scoherent\n", path, coherent ? "" : "non"); + return -EFAULT; +} + +enum hsdk_axi_masters { + M_HS_CORE = 0, + M_HS_RTT, + M_AXI_TUN, + M_HDMI_VIDEO, + M_HDMI_AUDIO, + M_USB_HOST, + M_ETHERNET, + M_SDIO, + M_GPU, + M_DMAC_0, + M_DMAC_1, + M_DVFS +}; + +#define UPDATE_VAL 1 + +/* + * This is modified configuration of AXI bridge. Default settings + * are specified in "Table 111 CREG Address Decoder register reset values". + * + * AXI_M_m_SLV{0|1} - Slave Select register for master 'm'. + * Possible slaves are: + * - 0 => no slave selected + * - 1 => DDR controller port #1 + * - 2 => SRAM controller + * - 3 => AXI tunnel + * - 4 => EBI controller + * - 5 => ROM controller + * - 6 => AXI2APB bridge + * - 7 => DDR controller port #2 + * - 8 => DDR controller port #3 + * - 9 => HS38x4 IOC + * - 10 => HS38x4 DMI + * AXI_M_m_OFFSET{0|1} - Addr Offset register for master 'm' + * + * Please read ARC HS Development IC Specification, section 17.2 for more + * information about apertures configuration. + * + * m master AXI_M_m_SLV0 AXI_M_m_SLV1 AXI_M_m_OFFSET0 AXI_M_m_OFFSET1 + * 0 HS (CBU) 0x11111111 0x63111111 0xFEDCBA98 0x0E543210 + * 1 HS (RTT) 0x77777777 0x77777777 0xFEDCBA98 0x76543210 + * 2 AXI Tunnel 0x88888888 0x88888888 0xFEDCBA98 0x76543210 + * 3 HDMI-VIDEO 0x77777777 0x77777777 0xFEDCBA98 0x76543210 + * 4 HDMI-ADUIO 0x77777777 0x77777777 0xFEDCBA98 0x76543210 + * 5 USB-HOST 0x77777777 0x77999999 0xFEDCBA98 0x76DCBA98 + * 6 ETHERNET 0x77777777 0x77999999 0xFEDCBA98 0x76DCBA98 + * 7 SDIO 0x77777777 0x77999999 0xFEDCBA98 0x76DCBA98 + * 8 GPU 0x77777777 0x77777777 0xFEDCBA98 0x76543210 + * 9 DMAC (port #1) 0x77777777 0x77777777 0xFEDCBA98 0x76543210 + * 10 DMAC (port #2) 0x77777777 0x77777777 0xFEDCBA98 0x76543210 + * 11 DVFS 0x00000000 0x60000000 0x00000000 0x00000000 + */ + +#define CREG_AXI_M_SLV0(m) ((void __iomem *)(CREG_BASE + 0x20 * (m))) +#define CREG_AXI_M_SLV1(m) ((void __iomem *)(CREG_BASE + 0x20 * (m) + 0x04)) +#define CREG_AXI_M_OFT0(m) ((void __iomem *)(CREG_BASE + 0x20 * (m) + 0x08)) +#define CREG_AXI_M_OFT1(m) ((void __iomem *)(CREG_BASE + 0x20 * (m) + 0x0C)) +#define CREG_AXI_M_UPDT(m) ((void __iomem *)(CREG_BASE + 0x20 * (m) + 0x14)) + +#define CREG_AXI_M_HS_CORE_BOOT ((void __iomem *)(CREG_BASE + 0x010)) + +#define CREG_PAE ((void __iomem *)(CREG_BASE + 0x180)) +#define CREG_PAE_UPDT ((void __iomem *)(CREG_BASE + 0x194)) + +static void __init hsdk_init_memory_bridge_axi_dmac(void) +{ + bool coherent = !!arc_hsdk_axi_dmac_coherent; + u32 axi_m_slv1, axi_m_oft1; + + /* + * Don't tweak memory bridge configuration if we failed to tweak DTB + * as we will end up in a inconsistent state. + */ + if (hsdk_tweak_node_coherency("/soc/dmac@80000", coherent)) + return; + + if (coherent) { + axi_m_slv1 = 0x77999999; + axi_m_oft1 = 0x76DCBA98; + } else { + axi_m_slv1 = 0x77777777; + axi_m_oft1 = 0x76543210; + } + + writel(0x77777777, CREG_AXI_M_SLV0(M_DMAC_0)); + writel(0xFEDCBA98, CREG_AXI_M_OFT0(M_DMAC_0)); + writel(axi_m_slv1, CREG_AXI_M_SLV1(M_DMAC_0)); + writel(axi_m_oft1, CREG_AXI_M_OFT1(M_DMAC_0)); + writel(UPDATE_VAL, CREG_AXI_M_UPDT(M_DMAC_0)); + + writel(0x77777777, CREG_AXI_M_SLV0(M_DMAC_1)); + writel(0xFEDCBA98, CREG_AXI_M_OFT0(M_DMAC_1)); + writel(axi_m_slv1, CREG_AXI_M_SLV1(M_DMAC_1)); + writel(axi_m_oft1, CREG_AXI_M_OFT1(M_DMAC_1)); + writel(UPDATE_VAL, CREG_AXI_M_UPDT(M_DMAC_1)); +} + +static void __init hsdk_init_memory_bridge(void) +{ + u32 reg; + + /* + * M_HS_CORE has one unique register - BOOT. + * We need to clean boot mirror (BOOT[1:0]) bits in them to avoid first + * aperture to be masked by 'boot mirror'. + */ + reg = readl(CREG_AXI_M_HS_CORE_BOOT) & (~0x3); + writel(reg, CREG_AXI_M_HS_CORE_BOOT); + writel(0x11111111, CREG_AXI_M_SLV0(M_HS_CORE)); + writel(0x63111111, CREG_AXI_M_SLV1(M_HS_CORE)); + writel(0xFEDCBA98, CREG_AXI_M_OFT0(M_HS_CORE)); + writel(0x0E543210, CREG_AXI_M_OFT1(M_HS_CORE)); + writel(UPDATE_VAL, CREG_AXI_M_UPDT(M_HS_CORE)); + + writel(0x77777777, CREG_AXI_M_SLV0(M_HS_RTT)); + writel(0x77777777, CREG_AXI_M_SLV1(M_HS_RTT)); + writel(0xFEDCBA98, CREG_AXI_M_OFT0(M_HS_RTT)); + writel(0x76543210, CREG_AXI_M_OFT1(M_HS_RTT)); + writel(UPDATE_VAL, CREG_AXI_M_UPDT(M_HS_RTT)); + + writel(0x88888888, CREG_AXI_M_SLV0(M_AXI_TUN)); + writel(0x88888888, CREG_AXI_M_SLV1(M_AXI_TUN)); + writel(0xFEDCBA98, CREG_AXI_M_OFT0(M_AXI_TUN)); + writel(0x76543210, CREG_AXI_M_OFT1(M_AXI_TUN)); + writel(UPDATE_VAL, CREG_AXI_M_UPDT(M_AXI_TUN)); + + writel(0x77777777, CREG_AXI_M_SLV0(M_HDMI_VIDEO)); + writel(0x77777777, CREG_AXI_M_SLV1(M_HDMI_VIDEO)); + writel(0xFEDCBA98, CREG_AXI_M_OFT0(M_HDMI_VIDEO)); + writel(0x76543210, CREG_AXI_M_OFT1(M_HDMI_VIDEO)); + writel(UPDATE_VAL, CREG_AXI_M_UPDT(M_HDMI_VIDEO)); + + writel(0x77777777, CREG_AXI_M_SLV0(M_HDMI_AUDIO)); + writel(0x77777777, CREG_AXI_M_SLV1(M_HDMI_AUDIO)); + writel(0xFEDCBA98, CREG_AXI_M_OFT0(M_HDMI_AUDIO)); + writel(0x76543210, CREG_AXI_M_OFT1(M_HDMI_AUDIO)); + writel(UPDATE_VAL, CREG_AXI_M_UPDT(M_HDMI_AUDIO)); + + writel(0x77777777, CREG_AXI_M_SLV0(M_USB_HOST)); + writel(0x77999999, CREG_AXI_M_SLV1(M_USB_HOST)); + writel(0xFEDCBA98, CREG_AXI_M_OFT0(M_USB_HOST)); + writel(0x76DCBA98, CREG_AXI_M_OFT1(M_USB_HOST)); + writel(UPDATE_VAL, CREG_AXI_M_UPDT(M_USB_HOST)); + + writel(0x77777777, CREG_AXI_M_SLV0(M_ETHERNET)); + writel(0x77999999, CREG_AXI_M_SLV1(M_ETHERNET)); + writel(0xFEDCBA98, CREG_AXI_M_OFT0(M_ETHERNET)); + writel(0x76DCBA98, CREG_AXI_M_OFT1(M_ETHERNET)); + writel(UPDATE_VAL, CREG_AXI_M_UPDT(M_ETHERNET)); + + writel(0x77777777, CREG_AXI_M_SLV0(M_SDIO)); + writel(0x77999999, CREG_AXI_M_SLV1(M_SDIO)); + writel(0xFEDCBA98, CREG_AXI_M_OFT0(M_SDIO)); + writel(0x76DCBA98, CREG_AXI_M_OFT1(M_SDIO)); + writel(UPDATE_VAL, CREG_AXI_M_UPDT(M_SDIO)); + + writel(0x77777777, CREG_AXI_M_SLV0(M_GPU)); + writel(0x77777777, CREG_AXI_M_SLV1(M_GPU)); + writel(0xFEDCBA98, CREG_AXI_M_OFT0(M_GPU)); + writel(0x76543210, CREG_AXI_M_OFT1(M_GPU)); + writel(UPDATE_VAL, CREG_AXI_M_UPDT(M_GPU)); + + writel(0x00000000, CREG_AXI_M_SLV0(M_DVFS)); + writel(0x60000000, CREG_AXI_M_SLV1(M_DVFS)); + writel(0x00000000, CREG_AXI_M_OFT0(M_DVFS)); + writel(0x00000000, CREG_AXI_M_OFT1(M_DVFS)); + writel(UPDATE_VAL, CREG_AXI_M_UPDT(M_DVFS)); + + hsdk_init_memory_bridge_axi_dmac(); + + /* + * PAE remapping for DMA clients does not work due to an RTL bug, so + * CREG_PAE register must be programmed to all zeroes, otherwise it + * will cause problems with DMA to/from peripherals even if PAE40 is + * not used. + */ + writel(0x00000000, CREG_PAE); + writel(UPDATE_VAL, CREG_PAE_UPDT); +} + +static void __init hsdk_init_early(void) +{ + hsdk_init_memory_bridge(); + + /* + * Switch SDIO external ciu clock divider from default div-by-8 to + * minimum possible div-by-2. + */ + iowrite32(SDIO_UHS_REG_EXT_DIV_2, (void __iomem *) SDIO_UHS_REG_EXT); + + hsdk_enable_gpio_intc_wire(); +} + +static const char *hsdk_compat[] __initconst = { + "snps,hsdk", + NULL, +}; + +MACHINE_START(SIMULATION, "hsdk") + .dt_compat = hsdk_compat, + .init_early = hsdk_init_early, +MACHINE_END diff --git a/arch/arc/plat-sim/Makefile b/arch/arc/plat-sim/Makefile new file mode 100644 index 0000000000..ea9389bf8b --- /dev/null +++ b/arch/arc/plat-sim/Makefile @@ -0,0 +1,6 @@ +# SPDX-License-Identifier: GPL-2.0-only +# +# Copyright (C) 2011-2012 Synopsys, Inc. (www.synopsys.com) +# + +obj-y := platform.o diff --git a/arch/arc/plat-sim/platform.c b/arch/arc/plat-sim/platform.c new file mode 100644 index 0000000000..2bde2a6e33 --- /dev/null +++ b/arch/arc/plat-sim/platform.c @@ -0,0 +1,32 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * ARC simulation Platform support code + * + * Copyright (C) 2012 Synopsys, Inc. (www.synopsys.com) + */ + +#include +#include + +/*----------------------- Machine Descriptions ------------------------------ + * + * Machine description is simply a set of platform/board specific callbacks + * This is not directly related to DeviceTree based dynamic device creation, + * however as part of early device tree scan, we also select the right + * callback set, by matching the DT compatible name. + */ + +static const char *simulation_compat[] __initconst = { +#ifdef CONFIG_ISA_ARCOMPACT + "snps,nsim", + "snps,nsimosci", +#else + "snps,nsimosci_hs", + "snps,zebu_hs", +#endif + NULL, +}; + +MACHINE_START(SIMULATION, "simulation") + .dt_compat = simulation_compat, +MACHINE_END diff --git a/arch/arc/plat-tb10x/Kconfig b/arch/arc/plat-tb10x/Kconfig new file mode 100644 index 0000000000..158d53aad4 --- /dev/null +++ b/arch/arc/plat-tb10x/Kconfig @@ -0,0 +1,20 @@ +# SPDX-License-Identifier: GPL-2.0-only +# Abilis Systems TB10x platform kernel configuration file +# +# Author: Christian Ruppert +# + + +menuconfig ARC_PLAT_TB10X + bool "Abilis TB10x" + select PINCTRL + select PINCTRL_TB10X + select PINMUX + select GPIOLIB + select GPIO_TB10X + select TB10X_IRQC + help + Support for platforms based on the TB10x home media gateway SOC by + Abilis Systems. TB10x is based on the ARC700 CPU architecture. + Say Y if you are building a kernel for one of the SOCs in this + series (e.g. TB100 or TB101). If in doubt say N. diff --git a/arch/arc/plat-tb10x/Makefile b/arch/arc/plat-tb10x/Makefile new file mode 100644 index 0000000000..8e97d454e7 --- /dev/null +++ b/arch/arc/plat-tb10x/Makefile @@ -0,0 +1,10 @@ +# SPDX-License-Identifier: GPL-2.0-only +# Abilis Systems TB10x platform Makefile +# +# Author: Christian Ruppert +# + + +KBUILD_CFLAGS += -Iarch/arc/plat-tb10x/include + +obj-y += tb10x.o diff --git a/arch/arc/plat-tb10x/tb10x.c b/arch/arc/plat-tb10x/tb10x.c new file mode 100644 index 0000000000..11d23420f9 --- /dev/null +++ b/arch/arc/plat-tb10x/tb10x.c @@ -0,0 +1,20 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Abilis Systems TB10x platform initialisation + * + * Copyright (C) Abilis Systems 2012 + * + * Author: Christian Ruppert + */ + +#include +#include + +static const char *tb10x_compat[] __initdata = { + "abilis,arc-tb10x", + NULL, +}; + +MACHINE_START(TB10x, "tb10x") + .dt_compat = tb10x_compat, +MACHINE_END diff --git a/arch/arm/Kbuild b/arch/arm/Kbuild new file mode 100644 index 0000000000..5208f70615 --- /dev/null +++ b/arch/arm/Kbuild @@ -0,0 +1,11 @@ +# SPDX-License-Identifier: GPL-2.0-only +obj-$(CONFIG_FPE_NWFPE) += nwfpe/ +# Put arch/arm/fastfpe/ to use this. +obj-$(CONFIG_FPE_FASTFPE) += $(patsubst $(srctree)/$(src)/%,%,$(wildcard $(srctree)/$(src)/fastfpe/)) +obj-$(CONFIG_VFP) += vfp/ +obj-$(CONFIG_XEN) += xen/ +obj-$(CONFIG_VDSO) += vdso/ +obj-y += kernel/ mm/ common/ +obj-y += probes/ +obj-y += net/ +obj-y += crypto/ diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig new file mode 100644 index 0000000000..2fae14857d --- /dev/null +++ b/arch/arm/Kconfig @@ -0,0 +1,2018 @@ +# SPDX-License-Identifier: GPL-2.0 +config ARM + bool + default y + select ARCH_32BIT_OFF_T + select ARCH_HAS_BINFMT_FLAT + select ARCH_HAS_DEBUG_VIRTUAL if MMU + select ARCH_HAS_DMA_WRITE_COMBINE if !ARM_DMA_MEM_BUFFERABLE + select ARCH_HAS_ELF_RANDOMIZE + select ARCH_HAS_FORTIFY_SOURCE + select ARCH_HAS_KEEPINITRD + select ARCH_HAS_KCOV + select ARCH_HAS_MEMBARRIER_SYNC_CORE + select ARCH_HAS_NON_OVERLAPPING_ADDRESS_SPACE + select ARCH_HAS_PTE_SPECIAL if ARM_LPAE + select ARCH_HAS_PHYS_TO_DMA + select ARCH_HAS_SETUP_DMA_OPS + select ARCH_HAS_SET_MEMORY + select ARCH_HAS_STRICT_KERNEL_RWX if MMU && !XIP_KERNEL + select ARCH_HAS_STRICT_MODULE_RWX if MMU + select ARCH_HAS_SYNC_DMA_FOR_DEVICE if SWIOTLB + select ARCH_HAS_SYNC_DMA_FOR_CPU if SWIOTLB + select ARCH_HAS_TEARDOWN_DMA_OPS if MMU + select ARCH_HAS_TICK_BROADCAST if GENERIC_CLOCKEVENTS_BROADCAST + select ARCH_HAVE_CUSTOM_GPIO_H + select ARCH_HAVE_NMI_SAFE_CMPXCHG if CPU_V7 || CPU_V7M || CPU_V6K + select ARCH_HAS_GCOV_PROFILE_ALL + select ARCH_KEEP_MEMBLOCK + select ARCH_MIGHT_HAVE_PC_PARPORT + select ARCH_NO_SG_CHAIN if !ARM_HAS_SG_CHAIN + select ARCH_OPTIONAL_KERNEL_RWX if ARCH_HAS_STRICT_KERNEL_RWX + select ARCH_OPTIONAL_KERNEL_RWX_DEFAULT if CPU_V7 + select ARCH_SUPPORTS_ATOMIC_RMW + select ARCH_USE_BUILTIN_BSWAP + select ARCH_USE_CMPXCHG_LOCKREF + select ARCH_WANT_DEFAULT_TOPDOWN_MMAP_LAYOUT if MMU + select ARCH_WANT_IPC_PARSE_VERSION + select ARCH_WANT_LD_ORPHAN_WARN + select BINFMT_FLAT_ARGVP_ENVP_ON_STACK + select BUILDTIME_TABLE_SORT if MMU + select CLONE_BACKWARDS + select CPU_PM if SUSPEND || CPU_IDLE + select DCACHE_WORD_ACCESS if HAVE_EFFICIENT_UNALIGNED_ACCESS + select DMA_DECLARE_COHERENT + select DMA_OPS + select DMA_REMAP if MMU + select EDAC_SUPPORT + select EDAC_ATOMIC_SCRUB + select GENERIC_ALLOCATOR + select GENERIC_ARCH_TOPOLOGY if ARM_CPU_TOPOLOGY + select GENERIC_ATOMIC64 if CPU_V7M || CPU_V6 || !CPU_32v6K || !AEABI + select GENERIC_CLOCKEVENTS_BROADCAST if SMP + select GENERIC_IRQ_IPI if SMP + select GENERIC_CPU_AUTOPROBE + select GENERIC_EARLY_IOREMAP + select GENERIC_IDLE_POLL_SETUP + select GENERIC_IRQ_PROBE + select GENERIC_IRQ_SHOW + select GENERIC_IRQ_SHOW_LEVEL + select GENERIC_LIB_DEVMEM_IS_ALLOWED + select GENERIC_PCI_IOMAP + select GENERIC_SCHED_CLOCK + select GENERIC_SMP_IDLE_THREAD + select GENERIC_STRNCPY_FROM_USER + select GENERIC_STRNLEN_USER + select HANDLE_DOMAIN_IRQ + select HARDIRQS_SW_RESEND + select HAVE_ARCH_AUDITSYSCALL if AEABI && !OABI_COMPAT + select HAVE_ARCH_BITREVERSE if (CPU_32v7M || CPU_32v7) && !CPU_32v6 + select HAVE_ARCH_JUMP_LABEL if !XIP_KERNEL && !CPU_ENDIAN_BE32 && MMU + select HAVE_ARCH_KGDB if !CPU_ENDIAN_BE32 && MMU + select HAVE_ARCH_KASAN if MMU && !XIP_KERNEL + select HAVE_ARCH_MMAP_RND_BITS if MMU + select HAVE_ARCH_PFN_VALID + select HAVE_ARCH_SECCOMP + select HAVE_ARCH_SECCOMP_FILTER if AEABI && !OABI_COMPAT + select HAVE_ARCH_THREAD_STRUCT_WHITELIST + select HAVE_ARCH_TRACEHOOK + select HAVE_ARM_SMCCC if CPU_V7 + select HAVE_EBPF_JIT if !CPU_ENDIAN_BE32 + select HAVE_CONTEXT_TRACKING + select HAVE_C_RECORDMCOUNT + select HAVE_DEBUG_KMEMLEAK if !XIP_KERNEL + select HAVE_DMA_CONTIGUOUS if MMU + select HAVE_DYNAMIC_FTRACE if !XIP_KERNEL && !CPU_ENDIAN_BE32 && MMU + select HAVE_DYNAMIC_FTRACE_WITH_REGS if HAVE_DYNAMIC_FTRACE + select HAVE_EFFICIENT_UNALIGNED_ACCESS if (CPU_V6 || CPU_V6K || CPU_V7) && MMU + select HAVE_EXIT_THREAD + select HAVE_FAST_GUP if ARM_LPAE + select HAVE_FTRACE_MCOUNT_RECORD if !XIP_KERNEL + select HAVE_FUNCTION_GRAPH_TRACER if !THUMB2_KERNEL && !CC_IS_CLANG + select HAVE_FUNCTION_TRACER if !XIP_KERNEL + select HAVE_GCC_PLUGINS + select HAVE_HW_BREAKPOINT if PERF_EVENTS && (CPU_V6 || CPU_V6K || CPU_V7) + select HAVE_IDE if PCI || ISA || PCMCIA + select HAVE_IRQ_TIME_ACCOUNTING + select HAVE_KERNEL_GZIP + select HAVE_KERNEL_LZ4 + select HAVE_KERNEL_LZMA + select HAVE_KERNEL_LZO + select HAVE_KERNEL_XZ + select HAVE_KPROBES if !XIP_KERNEL && !CPU_ENDIAN_BE32 && !CPU_V7M + select HAVE_KRETPROBES if HAVE_KPROBES + select HAVE_MOD_ARCH_SPECIFIC + select HAVE_NMI + select HAVE_OPTPROBES if !THUMB2_KERNEL + select HAVE_PERF_EVENTS + select HAVE_PERF_REGS + select HAVE_PERF_USER_STACK_DUMP + select MMU_GATHER_RCU_TABLE_FREE if SMP && ARM_LPAE + select HAVE_REGS_AND_STACK_ACCESS_API + select HAVE_RSEQ + select HAVE_STACKPROTECTOR + select HAVE_SYSCALL_TRACEPOINTS + select HAVE_UID16 + select HAVE_VIRT_CPU_ACCOUNTING_GEN + select IRQ_FORCED_THREADING + select MODULES_USE_ELF_REL + select NEED_DMA_MAP_STATE + select OF_EARLY_FLATTREE if OF + select OLD_SIGACTION + select OLD_SIGSUSPEND3 + select PCI_SYSCALL if PCI + select PERF_USE_VMALLOC + select RTC_LIB + select SET_FS + select SYS_SUPPORTS_APM_EMULATION + # Above selects are sorted alphabetically; please add new ones + # according to that. Thanks. + help + The ARM series is a line of low-power-consumption RISC chip designs + licensed by ARM Ltd and targeted at embedded applications and + handhelds such as the Compaq IPAQ. ARM-based PCs are no longer + manufactured, but legacy ARM-based PC hardware remains popular in + Europe. There is an ARM Linux project with a web page at + . + +config ARM_HAS_SG_CHAIN + bool + +config ARM_DMA_USE_IOMMU + bool + select ARM_HAS_SG_CHAIN + select NEED_SG_DMA_LENGTH + +if ARM_DMA_USE_IOMMU + +config ARM_DMA_IOMMU_ALIGNMENT + int "Maximum PAGE_SIZE order of alignment for DMA IOMMU buffers" + range 4 9 + default 8 + help + DMA mapping framework by default aligns all buffers to the smallest + PAGE_SIZE order which is greater than or equal to the requested buffer + size. This works well for buffers up to a few hundreds kilobytes, but + for larger buffers it just a waste of address space. Drivers which has + relatively small addressing window (like 64Mib) might run out of + virtual space with just a few allocations. + + With this parameter you can specify the maximum PAGE_SIZE order for + DMA IOMMU buffers. Larger buffers will be aligned only to this + specified order. The order is expressed as a power of two multiplied + by the PAGE_SIZE. + +endif + +config SYS_SUPPORTS_APM_EMULATION + bool + +config HAVE_TCM + bool + select GENERIC_ALLOCATOR + +config HAVE_PROC_CPU + bool + +config NO_IOPORT_MAP + bool + +config SBUS + bool + +config STACKTRACE_SUPPORT + bool + default y + +config LOCKDEP_SUPPORT + bool + default y + +config TRACE_IRQFLAGS_SUPPORT + bool + default !CPU_V7M + +config ARCH_HAS_ILOG2_U32 + bool + +config ARCH_HAS_ILOG2_U64 + bool + +config ARCH_HAS_BANDGAP + bool + +config FIX_EARLYCON_MEM + def_bool y if MMU + +config GENERIC_HWEIGHT + bool + default y + +config GENERIC_CALIBRATE_DELAY + bool + default y + +config ARCH_MAY_HAVE_PC_FDC + bool + +config ZONE_DMA + bool + +config ARCH_SUPPORTS_UPROBES + def_bool y + +config ARCH_HAS_DMA_SET_COHERENT_MASK + bool + +config GENERIC_ISA_DMA + bool + +config FIQ + bool + +config NEED_RET_TO_USER + bool + +config ARCH_MTD_XIP + bool + +config ARM_PATCH_PHYS_VIRT + bool "Patch physical to virtual translations at runtime" if EMBEDDED + default y + depends on !XIP_KERNEL && MMU + help + Patch phys-to-virt and virt-to-phys translation functions at + boot and module load time according to the position of the + kernel in system memory. + + This can only be used with non-XIP MMU kernels where the base + of physical memory is at a 2 MiB boundary. + + Only disable this option if you know that you do not require + this feature (eg, building a kernel for a single machine) and + you need to shrink the kernel to the minimal size. + +config NEED_MACH_IO_H + bool + help + Select this when mach/io.h is required to provide special + definitions for this platform. The need for mach/io.h should + be avoided when possible. + +config NEED_MACH_MEMORY_H + bool + help + Select this when mach/memory.h is required to provide special + definitions for this platform. The need for mach/memory.h should + be avoided when possible. + +config PHYS_OFFSET + hex "Physical address of main memory" if MMU + depends on !ARM_PATCH_PHYS_VIRT + default DRAM_BASE if !MMU + default 0x00000000 if ARCH_FOOTBRIDGE + default 0x10000000 if ARCH_OMAP1 || ARCH_RPC + default 0x20000000 if ARCH_S5PV210 + default 0xc0000000 if ARCH_SA1100 + help + Please provide the physical address corresponding to the + location of main memory in your system. + +config GENERIC_BUG + def_bool y + depends on BUG + +config PGTABLE_LEVELS + int + default 3 if ARM_LPAE + default 2 + +menu "System Type" + +config MMU + bool "MMU-based Paged Memory Management Support" + default y + help + Select if you want MMU-based virtualised addressing space + support by paged memory management. If unsure, say 'Y'. + +config ARCH_MMAP_RND_BITS_MIN + default 8 + +config ARCH_MMAP_RND_BITS_MAX + default 14 if PAGE_OFFSET=0x40000000 + default 15 if PAGE_OFFSET=0x80000000 + default 16 + +# +# The "ARM system type" choice list is ordered alphabetically by option +# text. Please add new entries in the option alphabetic order. +# +choice + prompt "ARM system type" + default ARM_SINGLE_ARMV7M if !MMU + default ARCH_MULTIPLATFORM if MMU + +config ARCH_MULTIPLATFORM + bool "Allow multiple platforms to be selected" + depends on MMU + select ARCH_FLATMEM_ENABLE + select ARCH_SPARSEMEM_ENABLE + select ARCH_SELECT_MEMORY_MODEL + select ARM_HAS_SG_CHAIN + select ARM_PATCH_PHYS_VIRT + select AUTO_ZRELADDR + select TIMER_OF + select COMMON_CLK + select GENERIC_IRQ_MULTI_HANDLER + select HAVE_PCI + select PCI_DOMAINS_GENERIC if PCI + select SPARSE_IRQ + select USE_OF + +config ARM_SINGLE_ARMV7M + bool "ARMv7-M based platforms (Cortex-M0/M3/M4)" + depends on !MMU + select ARM_NVIC + select AUTO_ZRELADDR + select TIMER_OF + select COMMON_CLK + select CPU_V7M + select NO_IOPORT_MAP + select SPARSE_IRQ + select USE_OF + +config ARCH_EP93XX + bool "EP93xx-based" + select ARCH_SPARSEMEM_ENABLE + select ARM_AMBA + imply ARM_PATCH_PHYS_VIRT + select ARM_VIC + select GENERIC_IRQ_MULTI_HANDLER + select AUTO_ZRELADDR + select CLKDEV_LOOKUP + select CLKSRC_MMIO + select CPU_ARM920T + select GPIOLIB + select HAVE_LEGACY_CLK + help + This enables support for the Cirrus EP93xx series of CPUs. + +config ARCH_FOOTBRIDGE + bool "FootBridge" + select CPU_SA110 + select FOOTBRIDGE + select HAVE_IDE + select NEED_MACH_IO_H if !MMU + select NEED_MACH_MEMORY_H + help + Support for systems based on the DC21285 companion chip + ("FootBridge"), such as the Simtec CATS and the Rebel NetWinder. + +config ARCH_IOP32X + bool "IOP32x-based" + depends on MMU + select CPU_XSCALE + select GPIO_IOP + select GPIOLIB + select NEED_RET_TO_USER + select FORCE_PCI + select PLAT_IOP + help + Support for Intel's 80219 and IOP32X (XScale) family of + processors. + +config ARCH_IXP4XX + bool "IXP4xx-based" + depends on MMU + select ARCH_HAS_DMA_SET_COHERENT_MASK + select ARCH_SUPPORTS_BIG_ENDIAN + select CPU_XSCALE + select DMABOUNCE if PCI + select GENERIC_IRQ_MULTI_HANDLER + select GPIO_IXP4XX + select GPIOLIB + select HAVE_PCI + select IXP4XX_IRQ + select IXP4XX_TIMER + select NEED_MACH_IO_H + select USB_EHCI_BIG_ENDIAN_DESC + select USB_EHCI_BIG_ENDIAN_MMIO + help + Support for Intel's IXP4XX (XScale) family of processors. + +config ARCH_DOVE + bool "Marvell Dove" + select CPU_PJ4 + select GENERIC_IRQ_MULTI_HANDLER + select GPIOLIB + select HAVE_PCI + select MVEBU_MBUS + select PINCTRL + select PINCTRL_DOVE + select PLAT_ORION_LEGACY + select SPARSE_IRQ + select PM_GENERIC_DOMAINS if PM + help + Support for the Marvell Dove SoC 88AP510 + +config ARCH_PXA + bool "PXA2xx/PXA3xx-based" + depends on MMU + select ARCH_MTD_XIP + select ARM_CPU_SUSPEND if PM + select AUTO_ZRELADDR + select COMMON_CLK + select CLKSRC_PXA + select CLKSRC_MMIO + select TIMER_OF + select CPU_XSCALE if !CPU_XSC3 + select GENERIC_IRQ_MULTI_HANDLER + select GPIO_PXA + select GPIOLIB + select HAVE_IDE + select IRQ_DOMAIN + select PLAT_PXA + select SPARSE_IRQ + help + Support for Intel/Marvell's PXA2xx/PXA3xx processor line. + +config ARCH_RPC + bool "RiscPC" + depends on MMU + select ARCH_ACORN + select ARCH_MAY_HAVE_PC_FDC + select ARCH_SPARSEMEM_ENABLE + select ARM_HAS_SG_CHAIN + select CPU_SA110 + select FIQ + select HAVE_IDE + select HAVE_PATA_PLATFORM + select ISA_DMA_API + select LEGACY_TIMER_TICK + select NEED_MACH_IO_H + select NEED_MACH_MEMORY_H + select NO_IOPORT_MAP + help + On the Acorn Risc-PC, Linux can support the internal IDE disk and + CD-ROM interface, serial and parallel port, and the floppy drive. + +config ARCH_SA1100 + bool "SA1100-based" + select ARCH_MTD_XIP + select ARCH_SPARSEMEM_ENABLE + select CLKSRC_MMIO + select CLKSRC_PXA + select TIMER_OF if OF + select COMMON_CLK + select CPU_FREQ + select CPU_SA1100 + select GENERIC_IRQ_MULTI_HANDLER + select GPIOLIB + select HAVE_IDE + select IRQ_DOMAIN + select ISA + select NEED_MACH_MEMORY_H + select SPARSE_IRQ + help + Support for StrongARM 11x0 based boards. + +config ARCH_S3C24XX + bool "Samsung S3C24XX SoCs" + select ATAGS + select CLKSRC_SAMSUNG_PWM + select GPIO_SAMSUNG + select GPIOLIB + select GENERIC_IRQ_MULTI_HANDLER + select HAVE_S3C2410_I2C if I2C + select HAVE_S3C_RTC if RTC_CLASS + select NEED_MACH_IO_H + select S3C2410_WATCHDOG + select SAMSUNG_ATAGS + select USE_OF + select WATCHDOG + help + Samsung S3C2410, S3C2412, S3C2413, S3C2416, S3C2440, S3C2442, S3C2443 + and S3C2450 SoCs based systems, such as the Simtec Electronics BAST + (), the IPAQ 1940 or the + Samsung SMDK2410 development board (and derivatives). + +config ARCH_OMAP1 + bool "TI OMAP1" + depends on MMU + select ARCH_OMAP + select CLKDEV_LOOKUP + select CLKSRC_MMIO + select GENERIC_IRQ_CHIP + select GENERIC_IRQ_MULTI_HANDLER + select GPIOLIB + select HAVE_IDE + select HAVE_LEGACY_CLK + select IRQ_DOMAIN + select NEED_MACH_IO_H if PCCARD + select NEED_MACH_MEMORY_H + select SPARSE_IRQ + help + Support for older TI OMAP1 (omap7xx, omap15xx or omap16xx) + +endchoice + +menu "Multiple platform selection" + depends on ARCH_MULTIPLATFORM + +comment "CPU Core family selection" + +config ARCH_MULTI_V4 + bool "ARMv4 based platforms (FA526)" + depends on !ARCH_MULTI_V6_V7 + select ARCH_MULTI_V4_V5 + select CPU_FA526 + +config ARCH_MULTI_V4T + bool "ARMv4T based platforms (ARM720T, ARM920T, ...)" + depends on !ARCH_MULTI_V6_V7 + select ARCH_MULTI_V4_V5 + select CPU_ARM920T if !(CPU_ARM7TDMI || CPU_ARM720T || \ + CPU_ARM740T || CPU_ARM9TDMI || CPU_ARM922T || \ + CPU_ARM925T || CPU_ARM940T) + +config ARCH_MULTI_V5 + bool "ARMv5 based platforms (ARM926T, XSCALE, PJ1, ...)" + depends on !ARCH_MULTI_V6_V7 + select ARCH_MULTI_V4_V5 + select CPU_ARM926T if !(CPU_ARM946E || CPU_ARM1020 || \ + CPU_ARM1020E || CPU_ARM1022 || CPU_ARM1026 || \ + CPU_XSCALE || CPU_XSC3 || CPU_MOHAWK || CPU_FEROCEON) + +config ARCH_MULTI_V4_V5 + bool + +config ARCH_MULTI_V6 + bool "ARMv6 based platforms (ARM11)" + select ARCH_MULTI_V6_V7 + select CPU_V6K + +config ARCH_MULTI_V7 + bool "ARMv7 based platforms (Cortex-A, PJ4, Scorpion, Krait)" + default y + select ARCH_MULTI_V6_V7 + select CPU_V7 + select HAVE_SMP + +config ARCH_MULTI_V6_V7 + bool + select MIGHT_HAVE_CACHE_L2X0 + +config ARCH_MULTI_CPU_AUTO + def_bool !(ARCH_MULTI_V4 || ARCH_MULTI_V4T || ARCH_MULTI_V6_V7) + select ARCH_MULTI_V5 + +endmenu + +config ARCH_VIRT + bool "Dummy Virtual Machine" + depends on ARCH_MULTI_V7 + select ARM_AMBA + select ARM_GIC + select ARM_GIC_V2M if PCI + select ARM_GIC_V3 + select ARM_GIC_V3_ITS if PCI + select ARM_PSCI + select HAVE_ARM_ARCH_TIMER + select ARCH_SUPPORTS_BIG_ENDIAN + +# +# This is sorted alphabetically by mach-* pathname. However, plat-* +# Kconfigs may be included either alphabetically (according to the +# plat- suffix) or along side the corresponding mach-* source. +# +source "arch/arm/mach-actions/Kconfig" + +source "arch/arm/mach-alpine/Kconfig" + +source "arch/arm/mach-artpec/Kconfig" + +source "arch/arm/mach-asm9260/Kconfig" + +source "arch/arm/mach-aspeed/Kconfig" + +source "arch/arm/mach-at91/Kconfig" + +source "arch/arm/mach-axxia/Kconfig" + +source "arch/arm/mach-bcm/Kconfig" + +source "arch/arm/mach-berlin/Kconfig" + +source "arch/arm/mach-clps711x/Kconfig" + +source "arch/arm/mach-cns3xxx/Kconfig" + +source "arch/arm/mach-davinci/Kconfig" + +source "arch/arm/mach-digicolor/Kconfig" + +source "arch/arm/mach-dove/Kconfig" + +source "arch/arm/mach-ep93xx/Kconfig" + +source "arch/arm/mach-exynos/Kconfig" + +source "arch/arm/mach-footbridge/Kconfig" + +source "arch/arm/mach-gemini/Kconfig" + +source "arch/arm/mach-highbank/Kconfig" + +source "arch/arm/mach-hisi/Kconfig" + +source "arch/arm/mach-imx/Kconfig" + +source "arch/arm/mach-integrator/Kconfig" + +source "arch/arm/mach-iop32x/Kconfig" + +source "arch/arm/mach-ixp4xx/Kconfig" + +source "arch/arm/mach-keystone/Kconfig" + +source "arch/arm/mach-lpc32xx/Kconfig" + +source "arch/arm/mach-mediatek/Kconfig" + +source "arch/arm/mach-meson/Kconfig" + +source "arch/arm/mach-milbeaut/Kconfig" + +source "arch/arm/mach-mmp/Kconfig" + +source "arch/arm/mach-moxart/Kconfig" + +source "arch/arm/mach-mstar/Kconfig" + +source "arch/arm/mach-mv78xx0/Kconfig" + +source "arch/arm/mach-mvebu/Kconfig" + +source "arch/arm/mach-mxs/Kconfig" + +source "arch/arm/mach-nomadik/Kconfig" + +source "arch/arm/mach-npcm/Kconfig" + +source "arch/arm/mach-nspire/Kconfig" + +source "arch/arm/plat-omap/Kconfig" + +source "arch/arm/mach-omap1/Kconfig" + +source "arch/arm/mach-omap2/Kconfig" + +source "arch/arm/mach-orion5x/Kconfig" + +source "arch/arm/mach-oxnas/Kconfig" + +source "arch/arm/mach-pxa/Kconfig" +source "arch/arm/plat-pxa/Kconfig" + +source "arch/arm/mach-qcom/Kconfig" + +source "arch/arm/mach-rda/Kconfig" + +source "arch/arm/mach-realtek/Kconfig" + +source "arch/arm/mach-realview/Kconfig" + +source "arch/arm/mach-rockchip/Kconfig" + +source "arch/arm/mach-s3c/Kconfig" + +source "arch/arm/mach-s5pv210/Kconfig" + +source "arch/arm/mach-sa1100/Kconfig" + +source "arch/arm/mach-shmobile/Kconfig" + +source "arch/arm/mach-socfpga/Kconfig" + +source "arch/arm/mach-spear/Kconfig" + +source "arch/arm/mach-sti/Kconfig" + +source "arch/arm/mach-stm32/Kconfig" + +source "arch/arm/mach-sunxi/Kconfig" + +source "arch/arm/mach-tegra/Kconfig" + +source "arch/arm/mach-uniphier/Kconfig" + +source "arch/arm/mach-ux500/Kconfig" + +source "arch/arm/mach-versatile/Kconfig" + +source "arch/arm/mach-vexpress/Kconfig" + +source "arch/arm/mach-vt8500/Kconfig" + +source "arch/arm/mach-zynq/Kconfig" + +# ARMv7-M architecture +config ARCH_LPC18XX + bool "NXP LPC18xx/LPC43xx" + depends on ARM_SINGLE_ARMV7M + select ARCH_HAS_RESET_CONTROLLER + select ARM_AMBA + select CLKSRC_LPC32XX + select PINCTRL + help + Support for NXP's LPC18xx Cortex-M3 and LPC43xx Cortex-M4 + high performance microcontrollers. + +config ARCH_MPS2 + bool "ARM MPS2 platform" + depends on ARM_SINGLE_ARMV7M + select ARM_AMBA + select CLKSRC_MPS2 + help + Support for Cortex-M Prototyping System (or V2M-MPS2) which comes + with a range of available cores like Cortex-M3/M4/M7. + + Please, note that depends which Application Note is used memory map + for the platform may vary, so adjustment of RAM base might be needed. + +# Definitions to make life easier +config ARCH_ACORN + bool + +config PLAT_IOP + bool + +config PLAT_ORION + bool + select CLKSRC_MMIO + select COMMON_CLK + select GENERIC_IRQ_CHIP + select IRQ_DOMAIN + +config PLAT_ORION_LEGACY + bool + select PLAT_ORION + +config PLAT_PXA + bool + +config PLAT_VERSATILE + bool + +source "arch/arm/mm/Kconfig" + +config IWMMXT + bool "Enable iWMMXt support" + depends on CPU_XSCALE || CPU_XSC3 || CPU_MOHAWK || CPU_PJ4 || CPU_PJ4B + default y if PXA27x || PXA3xx || ARCH_MMP || CPU_PJ4 || CPU_PJ4B + help + Enable support for iWMMXt context switching at run time if + running on a CPU that supports it. + +if !MMU +source "arch/arm/Kconfig-nommu" +endif + +config PJ4B_ERRATA_4742 + bool "PJ4B Errata 4742: IDLE Wake Up Commands can Cause the CPU Core to Cease Operation" + depends on CPU_PJ4B && MACH_ARMADA_370 + default y + help + When coming out of either a Wait for Interrupt (WFI) or a Wait for + Event (WFE) IDLE states, a specific timing sensitivity exists between + the retiring WFI/WFE instructions and the newly issued subsequent + instructions. This sensitivity can result in a CPU hang scenario. + Workaround: + The software must insert either a Data Synchronization Barrier (DSB) + or Data Memory Barrier (DMB) command immediately after the WFI/WFE + instruction + +config ARM_ERRATA_326103 + bool "ARM errata: FSR write bit incorrect on a SWP to read-only memory" + depends on CPU_V6 + help + Executing a SWP instruction to read-only memory does not set bit 11 + of the FSR on the ARM 1136 prior to r1p0. This causes the kernel to + treat the access as a read, preventing a COW from occurring and + causing the faulting task to livelock. + +config ARM_ERRATA_411920 + bool "ARM errata: Invalidation of the Instruction Cache operation can fail" + depends on CPU_V6 || CPU_V6K + help + Invalidation of the Instruction Cache operation can + fail. This erratum is present in 1136 (before r1p4), 1156 and 1176. + It does not affect the MPCore. This option enables the ARM Ltd. + recommended workaround. + +config ARM_ERRATA_430973 + bool "ARM errata: Stale prediction on replaced interworking branch" + depends on CPU_V7 + help + This option enables the workaround for the 430973 Cortex-A8 + r1p* erratum. If a code sequence containing an ARM/Thumb + interworking branch is replaced with another code sequence at the + same virtual address, whether due to self-modifying code or virtual + to physical address re-mapping, Cortex-A8 does not recover from the + stale interworking branch prediction. This results in Cortex-A8 + executing the new code sequence in the incorrect ARM or Thumb state. + The workaround enables the BTB/BTAC operations by setting ACTLR.IBE + and also flushes the branch target cache at every context switch. + Note that setting specific bits in the ACTLR register may not be + available in non-secure mode. + +config ARM_ERRATA_458693 + bool "ARM errata: Processor deadlock when a false hazard is created" + depends on CPU_V7 + depends on !ARCH_MULTIPLATFORM + help + This option enables the workaround for the 458693 Cortex-A8 (r2p0) + erratum. For very specific sequences of memory operations, it is + possible for a hazard condition intended for a cache line to instead + be incorrectly associated with a different cache line. This false + hazard might then cause a processor deadlock. The workaround enables + the L1 caching of the NEON accesses and disables the PLD instruction + in the ACTLR register. Note that setting specific bits in the ACTLR + register may not be available in non-secure mode. + +config ARM_ERRATA_460075 + bool "ARM errata: Data written to the L2 cache can be overwritten with stale data" + depends on CPU_V7 + depends on !ARCH_MULTIPLATFORM + help + This option enables the workaround for the 460075 Cortex-A8 (r2p0) + erratum. Any asynchronous access to the L2 cache may encounter a + situation in which recent store transactions to the L2 cache are lost + and overwritten with stale memory contents from external memory. The + workaround disables the write-allocate mode for the L2 cache via the + ACTLR register. Note that setting specific bits in the ACTLR register + may not be available in non-secure mode. + +config ARM_ERRATA_742230 + bool "ARM errata: DMB operation may be faulty" + depends on CPU_V7 && SMP + depends on !ARCH_MULTIPLATFORM + help + This option enables the workaround for the 742230 Cortex-A9 + (r1p0..r2p2) erratum. Under rare circumstances, a DMB instruction + between two write operations may not ensure the correct visibility + ordering of the two writes. This workaround sets a specific bit in + the diagnostic register of the Cortex-A9 which causes the DMB + instruction to behave as a DSB, ensuring the correct behaviour of + the two writes. + +config ARM_ERRATA_742231 + bool "ARM errata: Incorrect hazard handling in the SCU may lead to data corruption" + depends on CPU_V7 && SMP + depends on !ARCH_MULTIPLATFORM + help + This option enables the workaround for the 742231 Cortex-A9 + (r2p0..r2p2) erratum. Under certain conditions, specific to the + Cortex-A9 MPCore micro-architecture, two CPUs working in SMP mode, + accessing some data located in the same cache line, may get corrupted + data due to bad handling of the address hazard when the line gets + replaced from one of the CPUs at the same time as another CPU is + accessing it. This workaround sets specific bits in the diagnostic + register of the Cortex-A9 which reduces the linefill issuing + capabilities of the processor. + +config ARM_ERRATA_643719 + bool "ARM errata: LoUIS bit field in CLIDR register is incorrect" + depends on CPU_V7 && SMP + default y + help + This option enables the workaround for the 643719 Cortex-A9 (prior to + r1p0) erratum. On affected cores the LoUIS bit field of the CLIDR + register returns zero when it should return one. The workaround + corrects this value, ensuring cache maintenance operations which use + it behave as intended and avoiding data corruption. + +config ARM_ERRATA_720789 + bool "ARM errata: TLBIASIDIS and TLBIMVAIS operations can broadcast a faulty ASID" + depends on CPU_V7 + help + This option enables the workaround for the 720789 Cortex-A9 (prior to + r2p0) erratum. A faulty ASID can be sent to the other CPUs for the + broadcasted CP15 TLB maintenance operations TLBIASIDIS and TLBIMVAIS. + As a consequence of this erratum, some TLB entries which should be + invalidated are not, resulting in an incoherency in the system page + tables. The workaround changes the TLB flushing routines to invalidate + entries regardless of the ASID. + +config ARM_ERRATA_743622 + bool "ARM errata: Faulty hazard checking in the Store Buffer may lead to data corruption" + depends on CPU_V7 + depends on !ARCH_MULTIPLATFORM + help + This option enables the workaround for the 743622 Cortex-A9 + (r2p*) erratum. Under very rare conditions, a faulty + optimisation in the Cortex-A9 Store Buffer may lead to data + corruption. This workaround sets a specific bit in the diagnostic + register of the Cortex-A9 which disables the Store Buffer + optimisation, preventing the defect from occurring. This has no + visible impact on the overall performance or power consumption of the + processor. + +config ARM_ERRATA_751472 + bool "ARM errata: Interrupted ICIALLUIS may prevent completion of broadcasted operation" + depends on CPU_V7 + depends on !ARCH_MULTIPLATFORM + help + This option enables the workaround for the 751472 Cortex-A9 (prior + to r3p0) erratum. An interrupted ICIALLUIS operation may prevent the + completion of a following broadcasted operation if the second + operation is received by a CPU before the ICIALLUIS has completed, + potentially leading to corrupted entries in the cache or TLB. + +config ARM_ERRATA_754322 + bool "ARM errata: possible faulty MMU translations following an ASID switch" + depends on CPU_V7 + help + This option enables the workaround for the 754322 Cortex-A9 (r2p*, + r3p*) erratum. A speculative memory access may cause a page table walk + which starts prior to an ASID switch but completes afterwards. This + can populate the micro-TLB with a stale entry which may be hit with + the new ASID. This workaround places two dsb instructions in the mm + switching code so that no page table walks can cross the ASID switch. + +config ARM_ERRATA_754327 + bool "ARM errata: no automatic Store Buffer drain" + depends on CPU_V7 && SMP + help + This option enables the workaround for the 754327 Cortex-A9 (prior to + r2p0) erratum. The Store Buffer does not have any automatic draining + mechanism and therefore a livelock may occur if an external agent + continuously polls a memory location waiting to observe an update. + This workaround defines cpu_relax() as smp_mb(), preventing correctly + written polling loops from denying visibility of updates to memory. + +config ARM_ERRATA_364296 + bool "ARM errata: Possible cache data corruption with hit-under-miss enabled" + depends on CPU_V6 + help + This options enables the workaround for the 364296 ARM1136 + r0p2 erratum (possible cache data corruption with + hit-under-miss enabled). It sets the undocumented bit 31 in + the auxiliary control register and the FI bit in the control + register, thus disabling hit-under-miss without putting the + processor into full low interrupt latency mode. ARM11MPCore + is not affected. + +config ARM_ERRATA_764369 + bool "ARM errata: Data cache line maintenance operation by MVA may not succeed" + depends on CPU_V7 && SMP + help + This option enables the workaround for erratum 764369 + affecting Cortex-A9 MPCore with two or more processors (all + current revisions). Under certain timing circumstances, a data + cache line maintenance operation by MVA targeting an Inner + Shareable memory region may fail to proceed up to either the + Point of Coherency or to the Point of Unification of the + system. This workaround adds a DSB instruction before the + relevant cache maintenance functions and sets a specific bit + in the diagnostic control register of the SCU. + +config ARM_ERRATA_775420 + bool "ARM errata: A data cache maintenance operation which aborts, might lead to deadlock" + depends on CPU_V7 + help + This option enables the workaround for the 775420 Cortex-A9 (r2p2, + r2p6,r2p8,r2p10,r3p0) erratum. In case a data cache maintenance + operation aborts with MMU exception, it might cause the processor + to deadlock. This workaround puts DSB before executing ISB if + an abort may occur on cache maintenance. + +config ARM_ERRATA_798181 + bool "ARM errata: TLBI/DSB failure on Cortex-A15" + depends on CPU_V7 && SMP + help + On Cortex-A15 (r0p0..r3p2) the TLBI*IS/DSB operations are not + adequately shooting down all use of the old entries. This + option enables the Linux kernel workaround for this erratum + which sends an IPI to the CPUs that are running the same ASID + as the one being invalidated. + +config ARM_ERRATA_773022 + bool "ARM errata: incorrect instructions may be executed from loop buffer" + depends on CPU_V7 + help + This option enables the workaround for the 773022 Cortex-A15 + (up to r0p4) erratum. In certain rare sequences of code, the + loop buffer may deliver incorrect instructions. This + workaround disables the loop buffer to avoid the erratum. + +config ARM_ERRATA_818325_852422 + bool "ARM errata: A12: some seqs of opposed cond code instrs => deadlock or corruption" + depends on CPU_V7 + help + This option enables the workaround for: + - Cortex-A12 818325: Execution of an UNPREDICTABLE STR or STM + instruction might deadlock. Fixed in r0p1. + - Cortex-A12 852422: Execution of a sequence of instructions might + lead to either a data corruption or a CPU deadlock. Not fixed in + any Cortex-A12 cores yet. + This workaround for all both errata involves setting bit[12] of the + Feature Register. This bit disables an optimisation applied to a + sequence of 2 instructions that use opposing condition codes. + +config ARM_ERRATA_821420 + bool "ARM errata: A12: sequence of VMOV to core registers might lead to a dead lock" + depends on CPU_V7 + help + This option enables the workaround for the 821420 Cortex-A12 + (all revs) erratum. In very rare timing conditions, a sequence + of VMOV to Core registers instructions, for which the second + one is in the shadow of a branch or abort, can lead to a + deadlock when the VMOV instructions are issued out-of-order. + +config ARM_ERRATA_825619 + bool "ARM errata: A12: DMB NSHST/ISHST mixed ... might cause deadlock" + depends on CPU_V7 + help + This option enables the workaround for the 825619 Cortex-A12 + (all revs) erratum. Within rare timing constraints, executing a + DMB NSHST or DMB ISHST instruction followed by a mix of Cacheable + and Device/Strongly-Ordered loads and stores might cause deadlock + +config ARM_ERRATA_857271 + bool "ARM errata: A12: CPU might deadlock under some very rare internal conditions" + depends on CPU_V7 + help + This option enables the workaround for the 857271 Cortex-A12 + (all revs) erratum. Under very rare timing conditions, the CPU might + hang. The workaround is expected to have a < 1% performance impact. + +config ARM_ERRATA_852421 + bool "ARM errata: A17: DMB ST might fail to create order between stores" + depends on CPU_V7 + help + This option enables the workaround for the 852421 Cortex-A17 + (r1p0, r1p1, r1p2) erratum. Under very rare timing conditions, + execution of a DMB ST instruction might fail to properly order + stores from GroupA and stores from GroupB. + +config ARM_ERRATA_852423 + bool "ARM errata: A17: some seqs of opposed cond code instrs => deadlock or corruption" + depends on CPU_V7 + help + This option enables the workaround for: + - Cortex-A17 852423: Execution of a sequence of instructions might + lead to either a data corruption or a CPU deadlock. Not fixed in + any Cortex-A17 cores yet. + This is identical to Cortex-A12 erratum 852422. It is a separate + config option from the A12 erratum due to the way errata are checked + for and handled. + +config ARM_ERRATA_857272 + bool "ARM errata: A17: CPU might deadlock under some very rare internal conditions" + depends on CPU_V7 + help + This option enables the workaround for the 857272 Cortex-A17 erratum. + This erratum is not known to be fixed in any A17 revision. + This is identical to Cortex-A12 erratum 857271. It is a separate + config option from the A12 erratum due to the way errata are checked + for and handled. + +endmenu + +source "arch/arm/common/Kconfig" + +menu "Bus support" + +config ISA + bool + help + Find out whether you have ISA slots on your motherboard. ISA is the + name of a bus system, i.e. the way the CPU talks to the other stuff + inside your box. Other bus systems are PCI, EISA, MicroChannel + (MCA) or VESA. ISA is an older system, now being displaced by PCI; + newer boards don't support it. If you have ISA, say Y, otherwise N. + +# Select ISA DMA controller support +config ISA_DMA + bool + select ISA_DMA_API + +# Select ISA DMA interface +config ISA_DMA_API + bool + +config PCI_NANOENGINE + bool "BSE nanoEngine PCI support" + depends on SA1100_NANOENGINE + help + Enable PCI on the BSE nanoEngine board. + +config ARM_ERRATA_814220 + bool "ARM errata: Cache maintenance by set/way operations can execute out of order" + depends on CPU_V7 + help + The v7 ARM states that all cache and branch predictor maintenance + operations that do not specify an address execute, relative to + each other, in program order. + However, because of this erratum, an L2 set/way cache maintenance + operation can overtake an L1 set/way cache maintenance operation. + This ERRATA only affected the Cortex-A7 and present in r0p2, r0p3, + r0p4, r0p5. + +endmenu + +menu "Kernel Features" + +config HAVE_SMP + bool + help + This option should be selected by machines which have an SMP- + capable CPU. + + The only effect of this option is to make the SMP-related + options available to the user for configuration. + +config SMP + bool "Symmetric Multi-Processing" + depends on CPU_V6K || CPU_V7 + depends on HAVE_SMP + depends on MMU || ARM_MPU + select IRQ_WORK + help + This enables support for systems with more than one CPU. If you have + a system with only one CPU, say N. If you have a system with more + than one CPU, say Y. + + If you say N here, the kernel will run on uni- and multiprocessor + machines, but will use only one CPU of a multiprocessor machine. If + you say Y here, the kernel will run on many, but not all, + uniprocessor machines. On a uniprocessor machine, the kernel + will run faster if you say N here. + + See also , + and the SMP-HOWTO available at + . + + If you don't know what to do here, say N. + +config SMP_ON_UP + bool "Allow booting SMP kernel on uniprocessor systems" + depends on SMP && !XIP_KERNEL && MMU + default y + help + SMP kernels contain instructions which fail on non-SMP processors. + Enabling this option allows the kernel to modify itself to make + these instructions safe. Disabling it allows about 1K of space + savings. + + If you don't know what to do here, say Y. + +config ARM_CPU_TOPOLOGY + bool "Support cpu topology definition" + depends on SMP && CPU_V7 + default y + help + Support ARM cpu topology definition. The MPIDR register defines + affinity between processors which is then used to describe the cpu + topology of an ARM System. + +config SCHED_MC + bool "Multi-core scheduler support" + depends on ARM_CPU_TOPOLOGY + help + Multi-core scheduler support improves the CPU scheduler's decision + making when dealing with multi-core CPU chips at a cost of slightly + increased overhead in some places. If unsure say N here. + +config SCHED_SMT + bool "SMT scheduler support" + depends on ARM_CPU_TOPOLOGY + help + Improves the CPU scheduler's decision making when dealing with + MultiThreading at a cost of slightly increased overhead in some + places. If unsure say N here. + +config HAVE_ARM_SCU + bool + help + This option enables support for the ARM snoop control unit + +config HAVE_ARM_ARCH_TIMER + bool "Architected timer support" + depends on CPU_V7 + select ARM_ARCH_TIMER + help + This option enables support for the ARM architected timer + +config HAVE_ARM_TWD + bool + help + This options enables support for the ARM timer and watchdog unit + +config MCPM + bool "Multi-Cluster Power Management" + depends on CPU_V7 && SMP + help + This option provides the common power management infrastructure + for (multi-)cluster based systems, such as big.LITTLE based + systems. + +config MCPM_QUAD_CLUSTER + bool + depends on MCPM + help + To avoid wasting resources unnecessarily, MCPM only supports up + to 2 clusters by default. + Platforms with 3 or 4 clusters that use MCPM must select this + option to allow the additional clusters to be managed. + +config BIG_LITTLE + bool "big.LITTLE support (Experimental)" + depends on CPU_V7 && SMP + select MCPM + help + This option enables support selections for the big.LITTLE + system architecture. + +config BL_SWITCHER + bool "big.LITTLE switcher support" + depends on BIG_LITTLE && MCPM && HOTPLUG_CPU && ARM_GIC + select CPU_PM + help + The big.LITTLE "switcher" provides the core functionality to + transparently handle transition between a cluster of A15's + and a cluster of A7's in a big.LITTLE system. + +config BL_SWITCHER_DUMMY_IF + tristate "Simple big.LITTLE switcher user interface" + depends on BL_SWITCHER && DEBUG_KERNEL + help + This is a simple and dummy char dev interface to control + the big.LITTLE switcher core code. It is meant for + debugging purposes only. + +choice + prompt "Memory split" + depends on MMU + default VMSPLIT_3G + help + Select the desired split between kernel and user memory. + + If you are not absolutely sure what you are doing, leave this + option alone! + + config VMSPLIT_3G + bool "3G/1G user/kernel split" + config VMSPLIT_3G_OPT + depends on !ARM_LPAE + bool "3G/1G user/kernel split (for full 1G low memory)" + config VMSPLIT_2G + bool "2G/2G user/kernel split" + config VMSPLIT_1G + bool "1G/3G user/kernel split" +endchoice + +config PAGE_OFFSET + hex + default PHYS_OFFSET if !MMU + default 0x40000000 if VMSPLIT_1G + default 0x80000000 if VMSPLIT_2G + default 0xB0000000 if VMSPLIT_3G_OPT + default 0xC0000000 + +config KASAN_SHADOW_OFFSET + hex + depends on KASAN + default 0x1f000000 if PAGE_OFFSET=0x40000000 + default 0x5f000000 if PAGE_OFFSET=0x80000000 + default 0x9f000000 if PAGE_OFFSET=0xC0000000 + default 0x8f000000 if PAGE_OFFSET=0xB0000000 + default 0xffffffff + +config NR_CPUS + int "Maximum number of CPUs (2-32)" + range 2 16 if DEBUG_KMAP_LOCAL + range 2 32 if !DEBUG_KMAP_LOCAL + depends on SMP + default "4" + help + The maximum number of CPUs that the kernel can support. + Up to 32 CPUs can be supported, or up to 16 if kmap_local() + debugging is enabled, which uses half of the per-CPU fixmap + slots as guard regions. + +config HOTPLUG_CPU + bool "Support for hot-pluggable CPUs" + depends on SMP + select GENERIC_IRQ_MIGRATION + help + Say Y here to experiment with turning CPUs off and on. CPUs + can be controlled through /sys/devices/system/cpu. + +config ARM_PSCI + bool "Support for the ARM Power State Coordination Interface (PSCI)" + depends on HAVE_ARM_SMCCC + select ARM_PSCI_FW + help + Say Y here if you want Linux to communicate with system firmware + implementing the PSCI specification for CPU-centric power + management operations described in ARM document number ARM DEN + 0022A ("Power State Coordination Interface System Software on + ARM processors"). + +# The GPIO number here must be sorted by descending number. In case of +# a multiplatform kernel, we just want the highest value required by the +# selected platforms. +config ARCH_NR_GPIO + int + default 2048 if ARCH_SOCFPGA + default 1024 if ARCH_BRCMSTB || ARCH_RENESAS || ARCH_TEGRA || \ + ARCH_ZYNQ || ARCH_ASPEED + default 512 if ARCH_EXYNOS || ARCH_KEYSTONE || SOC_OMAP5 || \ + SOC_DRA7XX || ARCH_S3C24XX || ARCH_S3C64XX || ARCH_S5PV210 + default 416 if ARCH_SUNXI + default 392 if ARCH_U8500 + default 352 if ARCH_VT8500 + default 288 if ARCH_ROCKCHIP + default 264 if MACH_H4700 + default 0 + help + Maximum number of GPIOs in the system. + + If unsure, leave the default value. + +config HZ_FIXED + int + default 128 if SOC_AT91RM9200 + default 0 + +choice + depends on HZ_FIXED = 0 + prompt "Timer frequency" + +config HZ_100 + bool "100 Hz" + +config HZ_200 + bool "200 Hz" + +config HZ_250 + bool "250 Hz" + +config HZ_300 + bool "300 Hz" + +config HZ_500 + bool "500 Hz" + +config HZ_1000 + bool "1000 Hz" + +endchoice + +config HZ + int + default HZ_FIXED if HZ_FIXED != 0 + default 100 if HZ_100 + default 200 if HZ_200 + default 250 if HZ_250 + default 300 if HZ_300 + default 500 if HZ_500 + default 1000 + +config SCHED_HRTICK + def_bool HIGH_RES_TIMERS + +config THUMB2_KERNEL + bool "Compile the kernel in Thumb-2 mode" if !CPU_THUMBONLY + depends on (CPU_V7 || CPU_V7M) && !CPU_V6 && !CPU_V6K + default y if CPU_THUMBONLY + select ARM_UNWIND + help + By enabling this option, the kernel will be compiled in + Thumb-2 mode. + + If unsure, say N. + +config ARM_PATCH_IDIV + bool "Runtime patch udiv/sdiv instructions into __aeabi_{u}idiv()" + depends on CPU_32v7 && !XIP_KERNEL + default y + help + The ARM compiler inserts calls to __aeabi_idiv() and + __aeabi_uidiv() when it needs to perform division on signed + and unsigned integers. Some v7 CPUs have support for the sdiv + and udiv instructions that can be used to implement those + functions. + + Enabling this option allows the kernel to modify itself to + replace the first two instructions of these library functions + with the sdiv or udiv plus "bx lr" instructions when the CPU + it is running on supports them. Typically this will be faster + and less power intensive than running the original library + code to do integer division. + +config AEABI + bool "Use the ARM EABI to compile the kernel" if !CPU_V7 && \ + !CPU_V7M && !CPU_V6 && !CPU_V6K && !CC_IS_CLANG + default CPU_V7 || CPU_V7M || CPU_V6 || CPU_V6K || CC_IS_CLANG + help + This option allows for the kernel to be compiled using the latest + ARM ABI (aka EABI). This is only useful if you are using a user + space environment that is also compiled with EABI. + + Since there are major incompatibilities between the legacy ABI and + EABI, especially with regard to structure member alignment, this + option also changes the kernel syscall calling convention to + disambiguate both ABIs and allow for backward compatibility support + (selected with CONFIG_OABI_COMPAT). + + To use this you need GCC version 4.0.0 or later. + +config OABI_COMPAT + bool "Allow old ABI binaries to run with this kernel (EXPERIMENTAL)" + depends on AEABI && !THUMB2_KERNEL + help + This option preserves the old syscall interface along with the + new (ARM EABI) one. It also provides a compatibility layer to + intercept syscalls that have structure arguments which layout + in memory differs between the legacy ABI and the new ARM EABI + (only for non "thumb" binaries). This option adds a tiny + overhead to all syscalls and produces a slightly larger kernel. + + The seccomp filter system will not be available when this is + selected, since there is no way yet to sensibly distinguish + between calling conventions during filtering. + + If you know you'll be using only pure EABI user space then you + can say N here. If this option is not selected and you attempt + to execute a legacy ABI binary then the result will be + UNPREDICTABLE (in fact it can be predicted that it won't work + at all). If in doubt say N. + +config ARCH_SELECT_MEMORY_MODEL + bool + +config ARCH_FLATMEM_ENABLE + bool + +config ARCH_SPARSEMEM_ENABLE + bool + select SPARSEMEM_STATIC if SPARSEMEM + +config HIGHMEM + bool "High Memory Support" + depends on MMU + select KMAP_LOCAL + help + The address space of ARM processors is only 4 Gigabytes large + and it has to accommodate user address space, kernel address + space as well as some memory mapped IO. That means that, if you + have a large amount of physical memory and/or IO, not all of the + memory can be "permanently mapped" by the kernel. The physical + memory that is not permanently mapped is called "high memory". + + Depending on the selected kernel/user memory split, minimum + vmalloc space and actual amount of RAM, you may not need this + option which should result in a slightly faster kernel. + + If unsure, say n. + +config HIGHPTE + bool "Allocate 2nd-level pagetables from highmem" if EXPERT + depends on HIGHMEM + default y + help + The VM uses one page of physical memory for each page table. + For systems with a lot of processes, this can use a lot of + precious low memory, eventually leading to low memory being + consumed by page tables. Setting this option will allow + user-space 2nd level page tables to reside in high memory. + +config CPU_SW_DOMAIN_PAN + bool "Enable use of CPU domains to implement privileged no-access" + depends on MMU && !ARM_LPAE + default y + help + Increase kernel security by ensuring that normal kernel accesses + are unable to access userspace addresses. This can help prevent + use-after-free bugs becoming an exploitable privilege escalation + by ensuring that magic values (such as LIST_POISON) will always + fault when dereferenced. + + CPUs with low-vector mappings use a best-efforts implementation. + Their lower 1MB needs to remain accessible for the vectors, but + the remainder of userspace will become appropriately inaccessible. + +config HW_PERF_EVENTS + def_bool y + depends on ARM_PMU + +config SYS_SUPPORTS_HUGETLBFS + def_bool y + depends on ARM_LPAE + +config HAVE_ARCH_TRANSPARENT_HUGEPAGE + def_bool y + depends on ARM_LPAE + +config ARCH_WANT_GENERAL_HUGETLB + def_bool y + +config ARM_MODULE_PLTS + bool "Use PLTs to allow module memory to spill over into vmalloc area" + depends on MODULES + default y + help + Allocate PLTs when loading modules so that jumps and calls whose + targets are too far away for their relative offsets to be encoded + in the instructions themselves can be bounced via veneers in the + module's PLT. This allows modules to be allocated in the generic + vmalloc area after the dedicated module memory area has been + exhausted. The modules will use slightly more memory, but after + rounding up to page size, the actual memory footprint is usually + the same. + + Disabling this is usually safe for small single-platform + configurations. If unsure, say y. + +config FORCE_MAX_ZONEORDER + int "Maximum zone order" + default "12" if SOC_AM33XX + default "9" if SA1111 + default "11" + help + The kernel memory allocator divides physically contiguous memory + blocks into "zones", where each zone is a power of two number of + pages. This option selects the largest power of two that the kernel + keeps in the memory allocator. If you need to allocate very large + blocks of physically contiguous memory, then you may need to + increase this value. + + This config option is actually maximum order plus one. For example, + a value of 11 means that the largest free memory block is 2^10 pages. + +config ALIGNMENT_TRAP + def_bool CPU_CP15_MMU + select HAVE_PROC_CPU if PROC_FS + help + ARM processors cannot fetch/store information which is not + naturally aligned on the bus, i.e., a 4 byte fetch must start at an + address divisible by 4. On 32-bit ARM processors, these non-aligned + fetch/store instructions will be emulated in software if you say + here, which has a severe performance impact. This is necessary for + correct operation of some network protocols. With an IP-only + configuration it is safe to say N, otherwise say Y. + +config UACCESS_WITH_MEMCPY + bool "Use kernel mem{cpy,set}() for {copy_to,clear}_user()" + depends on MMU + default y if CPU_FEROCEON + help + Implement faster copy_to_user and clear_user methods for CPU + cores where a 8-word STM instruction give significantly higher + memory write throughput than a sequence of individual 32bit stores. + + A possible side effect is a slight increase in scheduling latency + between threads sharing the same address space if they invoke + such copy operations with large buffers. + + However, if the CPU data cache is using a write-allocate mode, + this option is unlikely to provide any performance gain. + +config PARAVIRT + bool "Enable paravirtualization code" + help + This changes the kernel so it can modify itself when it is run + under a hypervisor, potentially improving performance significantly + over full virtualization. + +config PARAVIRT_TIME_ACCOUNTING + bool "Paravirtual steal time accounting" + select PARAVIRT + help + Select this option to enable fine granularity task steal time + accounting. Time spent executing other tasks in parallel with + the current vCPU is discounted from the vCPU power. To account for + that, there can be a small performance impact. + + If in doubt, say N here. + +config XEN_DOM0 + def_bool y + depends on XEN + +config XEN + bool "Xen guest support on ARM" + depends on ARM && AEABI && OF + depends on CPU_V7 && !CPU_V6 + depends on !GENERIC_ATOMIC64 + depends on MMU + select ARCH_DMA_ADDR_T_64BIT + select ARM_PSCI + select SWIOTLB + select SWIOTLB_XEN + select PARAVIRT + help + Say Y if you want to run Linux in a Virtual Machine on Xen on ARM. + +config STACKPROTECTOR_PER_TASK + bool "Use a unique stack canary value for each task" + depends on GCC_PLUGINS && STACKPROTECTOR && SMP && !XIP_DEFLATED_DATA + select GCC_PLUGIN_ARM_SSP_PER_TASK + default y + help + Due to the fact that GCC uses an ordinary symbol reference from + which to load the value of the stack canary, this value can only + change at reboot time on SMP systems, and all tasks running in the + kernel's address space are forced to use the same canary value for + the entire duration that the system is up. + + Enable this option to switch to a different method that uses a + different canary value for each task. + +endmenu + +menu "Boot options" + +config USE_OF + bool "Flattened Device Tree support" + select IRQ_DOMAIN + select OF + help + Include support for flattened device tree machine descriptions. + +config ATAGS + bool "Support for the traditional ATAGS boot data passing" if USE_OF + default y + help + This is the traditional way of passing data to the kernel at boot + time. If you are solely relying on the flattened device tree (or + the ARM_ATAG_DTB_COMPAT option) then you may unselect this option + to remove ATAGS support from your kernel binary. If unsure, + leave this to y. + +config DEPRECATED_PARAM_STRUCT + bool "Provide old way to pass kernel parameters" + depends on ATAGS + help + This was deprecated in 2001 and announced to live on for 5 years. + Some old boot loaders still use this way. + +# Compressed boot loader in ROM. Yes, we really want to ask about +# TEXT and BSS so we preserve their values in the config files. +config ZBOOT_ROM_TEXT + hex "Compressed ROM boot loader base address" + default 0x0 + help + The physical address at which the ROM-able zImage is to be + placed in the target. Platforms which normally make use of + ROM-able zImage formats normally set this to a suitable + value in their defconfig file. + + If ZBOOT_ROM is not enabled, this has no effect. + +config ZBOOT_ROM_BSS + hex "Compressed ROM boot loader BSS address" + default 0x0 + help + The base address of an area of read/write memory in the target + for the ROM-able zImage which must be available while the + decompressor is running. It must be large enough to hold the + entire decompressed kernel plus an additional 128 KiB. + Platforms which normally make use of ROM-able zImage formats + normally set this to a suitable value in their defconfig file. + + If ZBOOT_ROM is not enabled, this has no effect. + +config ZBOOT_ROM + bool "Compressed boot loader in ROM/flash" + depends on ZBOOT_ROM_TEXT != ZBOOT_ROM_BSS + depends on !ARM_APPENDED_DTB && !XIP_KERNEL && !AUTO_ZRELADDR + help + Say Y here if you intend to execute your compressed kernel image + (zImage) directly from ROM or flash. If unsure, say N. + +config ARM_APPENDED_DTB + bool "Use appended device tree blob to zImage (EXPERIMENTAL)" + depends on OF + help + With this option, the boot code will look for a device tree binary + (DTB) appended to zImage + (e.g. cat zImage .dtb > zImage_w_dtb). + + This is meant as a backward compatibility convenience for those + systems with a bootloader that can't be upgraded to accommodate + the documented boot protocol using a device tree. + + Beware that there is very little in terms of protection against + this option being confused by leftover garbage in memory that might + look like a DTB header after a reboot if no actual DTB is appended + to zImage. Do not leave this option active in a production kernel + if you don't intend to always append a DTB. Proper passing of the + location into r2 of a bootloader provided DTB is always preferable + to this option. + +config ARM_ATAG_DTB_COMPAT + bool "Supplement the appended DTB with traditional ATAG information" + depends on ARM_APPENDED_DTB + help + Some old bootloaders can't be updated to a DTB capable one, yet + they provide ATAGs with memory configuration, the ramdisk address, + the kernel cmdline string, etc. Such information is dynamically + provided by the bootloader and can't always be stored in a static + DTB. To allow a device tree enabled kernel to be used with such + bootloaders, this option allows zImage to extract the information + from the ATAG list and store it at run time into the appended DTB. + +choice + prompt "Kernel command line type" if ARM_ATAG_DTB_COMPAT + default ARM_ATAG_DTB_COMPAT_CMDLINE_FROM_BOOTLOADER + +config ARM_ATAG_DTB_COMPAT_CMDLINE_FROM_BOOTLOADER + bool "Use bootloader kernel arguments if available" + help + Uses the command-line options passed by the boot loader instead of + the device tree bootargs property. If the boot loader doesn't provide + any, the device tree bootargs property will be used. + +config ARM_ATAG_DTB_COMPAT_CMDLINE_EXTEND + bool "Extend with bootloader kernel arguments" + help + The command-line arguments provided by the boot loader will be + appended to the the device tree bootargs property. + +endchoice + +config CMDLINE + string "Default kernel command string" + default "" + help + On some architectures (e.g. CATS), there is currently no way + for the boot loader to pass arguments to the kernel. For these + architectures, you should supply some command-line options at build + time by entering them here. As a minimum, you should specify the + memory size and the root device (e.g., mem=64M root=/dev/nfs). + +choice + prompt "Kernel command line type" if CMDLINE != "" + default CMDLINE_FROM_BOOTLOADER + depends on ATAGS + +config CMDLINE_FROM_BOOTLOADER + bool "Use bootloader kernel arguments if available" + help + Uses the command-line options passed by the boot loader. If + the boot loader doesn't provide any, the default kernel command + string provided in CMDLINE will be used. + +config CMDLINE_EXTEND + bool "Extend bootloader kernel arguments" + help + The command-line arguments provided by the boot loader will be + appended to the default kernel command string. + +config CMDLINE_FORCE + bool "Always use the default kernel command string" + help + Always use the default kernel command string, even if the boot + loader passes other arguments to the kernel. + This is useful if you cannot or don't want to change the + command-line options your boot loader passes to the kernel. +endchoice + +config XIP_KERNEL + bool "Kernel Execute-In-Place from ROM" + depends on !ARM_LPAE && !ARCH_MULTIPLATFORM + help + Execute-In-Place allows the kernel to run from non-volatile storage + directly addressable by the CPU, such as NOR flash. This saves RAM + space since the text section of the kernel is not loaded from flash + to RAM. Read-write sections, such as the data section and stack, + are still copied to RAM. The XIP kernel is not compressed since + it has to run directly from flash, so it will take more space to + store it. The flash address used to link the kernel object files, + and for storing it, is configuration dependent. Therefore, if you + say Y here, you must know the proper physical address where to + store the kernel image depending on your own flash memory usage. + + Also note that the make target becomes "make xipImage" rather than + "make zImage" or "make Image". The final kernel binary to put in + ROM memory will be arch/arm/boot/xipImage. + + If unsure, say N. + +config XIP_PHYS_ADDR + hex "XIP Kernel Physical Location" + depends on XIP_KERNEL + default "0x00080000" + help + This is the physical address in your flash memory the kernel will + be linked for and stored to. This address is dependent on your + own flash usage. + +config XIP_DEFLATED_DATA + bool "Store kernel .data section compressed in ROM" + depends on XIP_KERNEL + select ZLIB_INFLATE + help + Before the kernel is actually executed, its .data section has to be + copied to RAM from ROM. This option allows for storing that data + in compressed form and decompressed to RAM rather than merely being + copied, saving some precious ROM space. A possible drawback is a + slightly longer boot delay. + +config KEXEC + bool "Kexec system call (EXPERIMENTAL)" + depends on (!SMP || PM_SLEEP_SMP) + depends on MMU + select KEXEC_CORE + help + kexec is a system call that implements the ability to shutdown your + current kernel, and to start another kernel. It is like a reboot + but it is independent of the system firmware. And like a reboot + you can start any kernel with it, not just Linux. + + It is an ongoing process to be certain the hardware in a machine + is properly shutdown, so do not be surprised if this code does not + initially work for you. + +config ATAGS_PROC + bool "Export atags in procfs" + depends on ATAGS && KEXEC + default y + help + Should the atags used to boot the kernel be exported in an "atags" + file in procfs. Useful with kexec. + +config CRASH_DUMP + bool "Build kdump crash kernel (EXPERIMENTAL)" + help + Generate crash dump after being started by kexec. This should + be normally only set in special crash dump kernels which are + loaded in the main kernel with kexec-tools into a specially + reserved region and then later executed after a crash by + kdump/kexec. The crash dump kernel must be compiled to a + memory address not used by the main kernel + + For more details see Documentation/admin-guide/kdump/kdump.rst + +config AUTO_ZRELADDR + bool "Auto calculation of the decompressed kernel image address" + help + ZRELADDR is the physical address where the decompressed kernel + image will be placed. If AUTO_ZRELADDR is selected, the address + will be determined at run-time, either by masking the current IP + with 0xf8000000, or, if invalid, from the DTB passed in r2. + This assumes the zImage being placed in the first 128MB from + start of memory. + +config EFI_STUB + bool + +config EFI + bool "UEFI runtime support" + depends on OF && !CPU_BIG_ENDIAN && MMU && AUTO_ZRELADDR && !XIP_KERNEL + select UCS2_STRING + select EFI_PARAMS_FROM_FDT + select EFI_STUB + select EFI_GENERIC_STUB + select EFI_RUNTIME_WRAPPERS + help + This option provides support for runtime services provided + by UEFI firmware (such as non-volatile variables, realtime + clock, and platform reset). A UEFI stub is also provided to + allow the kernel to be booted as an EFI application. This + is only useful for kernels that may run on systems that have + UEFI firmware. + +config DMI + bool "Enable support for SMBIOS (DMI) tables" + depends on EFI + default y + help + This enables SMBIOS/DMI feature for systems. + + This option is only useful on systems that have UEFI firmware. + However, even with this option, the resultant kernel should + continue to boot on existing non-UEFI platforms. + + NOTE: This does *NOT* enable or encourage the use of DMI quirks, + i.e., the the practice of identifying the platform via DMI to + decide whether certain workarounds for buggy hardware and/or + firmware need to be enabled. This would require the DMI subsystem + to be enabled much earlier than we do on ARM, which is non-trivial. + +endmenu + +menu "CPU Power Management" + +source "drivers/cpufreq/Kconfig" + +source "drivers/cpuidle/Kconfig" + +endmenu + +menu "Floating point emulation" + +comment "At least one emulation must be selected" + +config FPE_NWFPE + bool "NWFPE math emulation" + depends on (!AEABI || OABI_COMPAT) && !THUMB2_KERNEL + help + Say Y to include the NWFPE floating point emulator in the kernel. + This is necessary to run most binaries. Linux does not currently + support floating point hardware so you need to say Y here even if + your machine has an FPA or floating point co-processor podule. + + You may say N here if you are going to load the Acorn FPEmulator + early in the bootup. + +config FPE_NWFPE_XP + bool "Support extended precision" + depends on FPE_NWFPE + help + Say Y to include 80-bit support in the kernel floating-point + emulator. Otherwise, only 32 and 64-bit support is compiled in. + Note that gcc does not generate 80-bit operations by default, + so in most cases this option only enlarges the size of the + floating point emulator without any good reason. + + You almost surely want to say N here. + +config FPE_FASTFPE + bool "FastFPE math emulation (EXPERIMENTAL)" + depends on (!AEABI || OABI_COMPAT) && !CPU_32v3 + help + Say Y here to include the FAST floating point emulator in the kernel. + This is an experimental much faster emulator which now also has full + precision for the mantissa. It does not support any exceptions. + It is very simple, and approximately 3-6 times faster than NWFPE. + + It should be sufficient for most programs. It may be not suitable + for scientific calculations, but you have to check this for yourself. + If you do not feel you need a faster FP emulation you should better + choose NWFPE. + +config VFP + bool "VFP-format floating point maths" + depends on CPU_V6 || CPU_V6K || CPU_ARM926T || CPU_V7 || CPU_FEROCEON + help + Say Y to include VFP support code in the kernel. This is needed + if your hardware includes a VFP unit. + + Please see for + release notes and additional status information. + + Say N if your target does not have VFP hardware. + +config VFPv3 + bool + depends on VFP + default y if CPU_V7 + +config NEON + bool "Advanced SIMD (NEON) Extension support" + depends on VFPv3 && CPU_V7 + help + Say Y to include support code for NEON, the ARMv7 Advanced SIMD + Extension. + +config KERNEL_MODE_NEON + bool "Support for NEON in kernel mode" + depends on NEON && AEABI + help + Say Y to include support for NEON in kernel mode. + +endmenu + +menu "Power management options" + +source "kernel/power/Kconfig" + +config ARCH_SUSPEND_POSSIBLE + depends on CPU_ARM920T || CPU_ARM926T || CPU_FEROCEON || CPU_SA1100 || \ + CPU_V6 || CPU_V6K || CPU_V7 || CPU_V7M || CPU_XSC3 || CPU_XSCALE || CPU_MOHAWK + def_bool y + +config ARM_CPU_SUSPEND + def_bool PM_SLEEP || BL_SWITCHER || ARM_PSCI_FW + depends on ARCH_SUSPEND_POSSIBLE + +config ARCH_HIBERNATION_POSSIBLE + bool + depends on MMU + default y if ARCH_SUSPEND_POSSIBLE + +endmenu + +source "drivers/firmware/Kconfig" + +if CRYPTO +source "arch/arm/crypto/Kconfig" +endif + +source "arch/arm/Kconfig.assembler" diff --git a/arch/arm/Kconfig-nommu b/arch/arm/Kconfig-nommu new file mode 100644 index 0000000000..36c80d3dd9 --- /dev/null +++ b/arch/arm/Kconfig-nommu @@ -0,0 +1,66 @@ +# SPDX-License-Identifier: GPL-2.0 +# +# Kconfig for uClinux(non-paged MM) depend configurations +# Hyok S. Choi +# + +config SET_MEM_PARAM + bool "Set flash/sdram size and base addr" + help + Say Y to manually set the base addresses and sizes. + otherwise, the default values are assigned. + +config DRAM_BASE + hex '(S)DRAM Base Address' if SET_MEM_PARAM + default 0x00800000 + +config DRAM_SIZE + hex '(S)DRAM SIZE' if SET_MEM_PARAM + default 0x00800000 + +config FLASH_MEM_BASE + hex 'FLASH Base Address' if SET_MEM_PARAM + depends on CPU_ARM740T || CPU_ARM946E || CPU_ARM940T + default 0x00400000 + +config FLASH_SIZE + hex 'FLASH Size' if SET_MEM_PARAM + depends on CPU_ARM740T || CPU_ARM946E || CPU_ARM940T + default 0x00400000 + +config PROCESSOR_ID + hex 'Hard wire the processor ID' + default 0x00007700 + depends on !(CPU_CP15 || CPU_V7M) + help + If processor has no CP15 register, this processor ID is + used instead of the auto-probing which utilizes the register. + +config REMAP_VECTORS_TO_RAM + bool 'Install vectors to the beginning of RAM' + help + The kernel needs to change the hardware exception vectors. + In nommu mode, the hardware exception vectors are normally + placed at address 0x00000000. However, this region may be + occupied by read-only memory depending on H/W design. + + If the region contains read-write memory, say 'n' here. + + If your CPU provides a remap facility which allows the exception + vectors to be mapped to writable memory, say 'n' here. + + Otherwise, say 'y' here. In this case, the kernel will require + external support to redirect the hardware exception vectors to + the writable versions located at DRAM_BASE. + +config ARM_MPU + bool 'Use the ARM v7 PMSA Compliant MPU' + depends on CPU_V7 || CPU_V7M + default y if CPU_V7 + help + Some ARM systems without an MMU have instead a Memory Protection + Unit (MPU) that defines the type and permissions for regions of + memory. + + If your CPU has an MPU then you should choose 'y' here unless you + know that you do not want to use the MPU. diff --git a/arch/arm/Kconfig.assembler b/arch/arm/Kconfig.assembler new file mode 100644 index 0000000000..5cb31aae11 --- /dev/null +++ b/arch/arm/Kconfig.assembler @@ -0,0 +1,6 @@ +# SPDX-License-Identifier: GPL-2.0 + +config AS_VFP_VMRS_FPINST + def_bool $(as-instr,.fpu vfpv2\nvmrs r0$(comma)FPINST) + help + Supported by binutils >= 2.24 and LLVM integrated assembler. diff --git a/arch/arm/Kconfig.debug b/arch/arm/Kconfig.debug new file mode 100644 index 0000000000..9e0b5e7f12 --- /dev/null +++ b/arch/arm/Kconfig.debug @@ -0,0 +1,1897 @@ +# SPDX-License-Identifier: GPL-2.0 + +config ARM_PTDUMP_CORE + def_bool n + +config ARM_PTDUMP_DEBUGFS + bool "Export kernel pagetable layout to userspace via debugfs" + depends on DEBUG_KERNEL + depends on MMU + select ARM_PTDUMP_CORE + select DEBUG_FS + help + Say Y here if you want to show the kernel pagetable layout in a + debugfs file. This information is only useful for kernel developers + who are working in architecture specific areas of the kernel. + It is probably not a good idea to enable this feature in a production + kernel. + If in doubt, say "N" + +config DEBUG_WX + bool "Warn on W+X mappings at boot" + depends on MMU + select ARM_PTDUMP_CORE + help + Generate a warning if any W+X mappings are found at boot. + + This is useful for discovering cases where the kernel is leaving + W+X mappings after applying NX, as such mappings are a security risk. + + Look for a message in dmesg output like this: + + arm/mm: Checked W+X mappings: passed, no W+X pages found. + + or like this, if the check failed: + + arm/mm: Checked W+X mappings: FAILED, W+X pages found. + + Note that even if the check fails, your kernel is possibly + still fine, as W+X mappings are not a security hole in + themselves, what they do is that they make the exploitation + of other unfixed kernel bugs easier. + + There is no runtime or memory usage effect of this option + once the kernel has booted up - it's a one time check. + + If in doubt, say "Y". + +choice + prompt "Choose kernel unwinder" + default UNWINDER_ARM if AEABI + default UNWINDER_FRAME_POINTER if !AEABI + help + This determines which method will be used for unwinding kernel stack + traces for panics, oopses, bugs, warnings, perf, /proc//stack, + livepatch, lockdep, and more. + +config UNWINDER_FRAME_POINTER + bool "Frame pointer unwinder" + depends on !THUMB2_KERNEL + select ARCH_WANT_FRAME_POINTERS + select FRAME_POINTER + help + This option enables the frame pointer unwinder for unwinding + kernel stack traces. + +config UNWINDER_ARM + bool "ARM EABI stack unwinder" + depends on AEABI && !FUNCTION_GRAPH_TRACER + select ARM_UNWIND + help + This option enables stack unwinding support in the kernel + using the information automatically generated by the + compiler. The resulting kernel image is slightly bigger but + the performance is not affected. Currently, this feature + only works with EABI compilers. + +endchoice + +config ARM_UNWIND + bool + +config FRAME_POINTER + bool + +config DEBUG_USER + bool "Verbose user fault messages" + help + When a user program crashes due to an exception, the kernel can + print a brief message explaining what the problem was. This is + sometimes helpful for debugging but serves no purpose on a + production system. Most people should say N here. + + In addition, you need to pass user_debug=N on the kernel command + line to enable this feature. N consists of the sum of: + + 1 - undefined instruction events + 2 - system calls + 4 - invalid data aborts + 8 - SIGSEGV faults + 16 - SIGBUS faults + +# These options are only for real kernel hackers who want to get their hands dirty. +config DEBUG_LL + bool "Kernel low-level debugging functions (read help!)" + depends on DEBUG_KERNEL + help + Say Y here to include definitions of printascii, printch, printhex + in the kernel. This is helpful if you are debugging code that + executes before the console is initialized. + + Note that selecting this option will limit the kernel to a single + UART definition, as specified below. Attempting to boot the kernel + image on a different platform *will not work*, so this option should + not be enabled for kernels that are intended to be portable. + +choice + prompt "Kernel low-level debugging port" + depends on DEBUG_LL + + config DEBUG_ALPINE_UART0 + bool "Kernel low-level debugging messages via Alpine UART0" + depends on ARCH_ALPINE + select DEBUG_UART_8250 + help + Say Y here if you want kernel low-level debugging support + on Alpine based platforms. + + config DEBUG_ASM9260_UART + bool "Kernel low-level debugging via asm9260 UART" + depends on MACH_ASM9260 + help + Say Y here if you want the debug print routines to direct + their output to an UART or USART port on asm9260 based + machines. + + DEBUG_UART_PHYS | DEBUG_UART_VIRT + + 0x80000000 | 0xf0000000 | UART0 + 0x80004000 | 0xf0004000 | UART1 + 0x80008000 | 0xf0008000 | UART2 + 0x8000c000 | 0xf000c000 | UART3 + 0x80010000 | 0xf0010000 | UART4 + 0x80014000 | 0xf0014000 | UART5 + 0x80018000 | 0xf0018000 | UART6 + 0x8001c000 | 0xf001c000 | UART7 + 0x80020000 | 0xf0020000 | UART8 + 0x80024000 | 0xf0024000 | UART9 + + config DEBUG_AT91_RM9200_DBGU + bool "Kernel low-level debugging on AT91RM9200, AT91SAM9, SAM9X60 DBGU" + select DEBUG_AT91_UART + depends on SOC_AT91RM9200 || SOC_AT91SAM9 || SOC_SAM9X60 + help + Say Y here if you want kernel low-level debugging support + on the DBGU port of: + at91rm9200, at91sam9260, at91sam9g20, at91sam9261, + at91sam9g10, at91sam9n12, at91sam9rl64, at91sam9x5, sam9x60 + + config DEBUG_AT91_SAM9263_DBGU + bool "Kernel low-level debugging on AT91SAM{9263,9G45,A5D3} DBGU" + select DEBUG_AT91_UART + depends on SOC_AT91SAM9 || SOC_SAMA5D3 + help + Say Y here if you want kernel low-level debugging support + on the DBGU port of: + at91sam9263, at91sam9g45, at91sam9m10, + sama5d3 + + config DEBUG_AT91_SAMA5D2_UART1 + bool "Kernel low-level debugging on SAMA5D2 UART1" + select DEBUG_AT91_UART + depends on SOC_SAMA5D2 + help + Say Y here if you want kernel low-level debugging support + on the UART1 port of sama5d2. + + config DEBUG_AT91_SAMA5D4_USART3 + bool "Kernel low-level debugging on SAMA5D4 USART3" + select DEBUG_AT91_UART + depends on SOC_SAMA5D4 + help + Say Y here if you want kernel low-level debugging support + on the USART3 port of sama5d4. + + config DEBUG_AT91_SAMV7_USART1 + bool "Kernel low-level debugging via SAMV7 USART1" + select DEBUG_AT91_UART + depends on SOC_SAMV7 + help + Say Y here if you want the debug print routines to direct + their output to the USART1 port on SAMV7 based + machines. + + config DEBUG_BCM2835 + bool "Kernel low-level debugging on BCM2835 PL011 UART" + depends on ARCH_BCM2835 && ARCH_MULTI_V6 + select DEBUG_UART_PL01X + + config DEBUG_BCM2836 + bool "Kernel low-level debugging on BCM2836 PL011 UART" + depends on ARCH_BCM2835 && ARCH_MULTI_V7 + select DEBUG_UART_PL01X + + config DEBUG_BCM_5301X + bool "Kernel low-level debugging on BCM5301X/NSP UART1" + depends on ARCH_BCM_5301X || ARCH_BCM_NSP + select DEBUG_UART_8250 + + config DEBUG_BCM_HR2 + bool "Kernel low-level debugging on Hurricane 2 UART2" + depends on ARCH_BCM_HR2 + select DEBUG_UART_8250 + + config DEBUG_BCM_IPROC_UART3 + bool "Kernel low-level debugging on BCM IPROC UART3" + depends on ARCH_BCM_CYGNUS + select DEBUG_UART_8250 + help + Say Y here if you want the debug print routines to direct + their output to the third serial port on these devices. + + config DEBUG_BCM_KONA_UART + bool "Kernel low-level debugging messages via BCM KONA UART" + depends on ARCH_BCM_MOBILE + select DEBUG_UART_8250 + help + Say Y here if you want kernel low-level debugging support + on Broadcom SoC platforms. + This low level debug works for Broadcom + mobile SoCs in the Kona family of chips (e.g. bcm28155, + bcm11351, etc...) + + config DEBUG_BCM63XX_UART + bool "Kernel low-level debugging on BCM63XX UART" + depends on ARCH_BCM_63XX + + config DEBUG_BERLIN_UART + bool "Marvell Berlin SoC Debug UART" + depends on ARCH_BERLIN + select DEBUG_UART_8250 + help + Say Y here if you want kernel low-level debugging support + on Marvell Berlin SoC based platforms. + + config DEBUG_BRCMSTB_UART + bool "Use BRCMSTB UART for low-level debug" + depends on ARCH_BRCMSTB + help + Say Y here if you want the debug print routines to direct + their output to the first serial port on these devices. The + UART physical and virtual address is automatically provided + based on the chip identification register value. + + If you have a Broadcom STB chip and would like early print + messages to appear over the UART, select this option. + + config DEBUG_CLPS711X_UART1 + bool "Kernel low-level debugging messages via UART1" + depends on ARCH_CLPS711X + help + Say Y here if you want the debug print routines to direct + their output to the first serial port on these devices. + + config DEBUG_CLPS711X_UART2 + bool "Kernel low-level debugging messages via UART2" + depends on ARCH_CLPS711X + help + Say Y here if you want the debug print routines to direct + their output to the second serial port on these devices. + + config DEBUG_CNS3XXX + bool "Kernel Kernel low-level debugging on Cavium Networks CNS3xxx" + depends on ARCH_CNS3XXX + select DEBUG_UART_8250 + help + Say Y here if you want the debug print routines to direct + their output to the CNS3xxx UART0. + + config DEBUG_DAVINCI_DA8XX_UART1 + bool "Kernel low-level debugging on DaVinci DA8XX using UART1" + depends on ARCH_DAVINCI_DA8XX + select DEBUG_UART_8250 + help + Say Y here if you want the debug print routines to direct + their output to UART1 serial port on DaVinci DA8XX devices. + + config DEBUG_DAVINCI_DA8XX_UART2 + bool "Kernel low-level debugging on DaVinci DA8XX using UART2" + depends on ARCH_DAVINCI_DA8XX + select DEBUG_UART_8250 + help + Say Y here if you want the debug print routines to direct + their output to UART2 serial port on DaVinci DA8XX devices. + + config DEBUG_DAVINCI_DMx_UART0 + bool "Kernel low-level debugging on DaVinci DMx using UART0" + depends on ARCH_DAVINCI_DMx + select DEBUG_UART_8250 + help + Say Y here if you want the debug print routines to direct + their output to UART0 serial port on DaVinci DMx devices. + + config DEBUG_DC21285_PORT + bool "Kernel low-level debugging messages via footbridge serial port" + depends on FOOTBRIDGE + help + Say Y here if you want the debug print routines to direct + their output to the serial port in the DC21285 (Footbridge). + + config DEBUG_DIGICOLOR_UA0 + bool "Kernel low-level debugging messages via Digicolor UA0" + depends on ARCH_DIGICOLOR + help + Say Y here if you want the debug print routines to direct + their output to the UA0 serial port in the CX92755. + + config DEBUG_EP93XX + bool "Kernel low-level debugging messages via ep93xx UART" + depends on ARCH_EP93XX + select DEBUG_UART_PL01X + help + Say Y here if you want kernel low-level debugging support + on Cirrus Logic EP93xx based platforms. + + config DEBUG_FOOTBRIDGE_COM1 + bool "Kernel low-level debugging messages via footbridge 8250 at PCI COM1" + depends on FOOTBRIDGE + select DEBUG_UART_8250 + help + Say Y here if you want the debug print routines to direct + their output to the 8250 at PCI COM1. + + config DEBUG_GEMINI + bool "Kernel low-level debugging messages via Cortina Systems Gemini UART" + depends on ARCH_GEMINI + select DEBUG_UART_8250 + help + Say Y here if you want kernel low-level debugging support + on Cortina Gemini based platforms. + + config DEBUG_HI3620_UART + bool "Hisilicon HI3620 Debug UART" + depends on ARCH_HI3xxx + select DEBUG_UART_PL01X + help + Say Y here if you want kernel low-level debugging support + on HI3620 UART. + + config DEBUG_HIGHBANK_UART + bool "Kernel low-level debugging messages via Highbank UART" + depends on ARCH_HIGHBANK + select DEBUG_UART_PL01X + help + Say Y here if you want the debug print routines to direct + their output to the UART on Highbank based devices. + + config DEBUG_HIP01_UART + bool "Hisilicon Hip01 Debug UART" + depends on ARCH_HIP01 + select DEBUG_UART_8250 + help + Say Y here if you want kernel low-level debugging support + on HIP01 UART. + + config DEBUG_HIP04_UART + bool "Hisilicon HiP04 Debug UART" + depends on ARCH_HIP04 + select DEBUG_UART_8250 + help + Say Y here if you want kernel low-level debugging support + on HIP04 UART. + + config DEBUG_HIX5HD2_UART + bool "Hisilicon Hix5hd2 Debug UART" + depends on ARCH_HIX5HD2 + select DEBUG_UART_PL01X + help + Say Y here if you want kernel low-level debugging support + on Hix5hd2 UART. + + config DEBUG_IMX1_UART + bool "i.MX1 Debug UART" + depends on SOC_IMX1 + help + Say Y here if you want kernel low-level debugging support + on i.MX1. + + config DEBUG_IMX23_UART + bool "i.MX23 Debug UART" + depends on SOC_IMX23 + select DEBUG_UART_PL01X + help + Say Y here if you want kernel low-level debugging support + on i.MX23. + + config DEBUG_IMX25_UART + bool "i.MX25 Debug UART" + depends on SOC_IMX25 + help + Say Y here if you want kernel low-level debugging support + on i.MX25. + + config DEBUG_IMX21_IMX27_UART + bool "i.MX21 and i.MX27 Debug UART" + depends on SOC_IMX21 || SOC_IMX27 + help + Say Y here if you want kernel low-level debugging support + on i.MX21 or i.MX27. + + config DEBUG_IMX28_UART + bool "i.MX28 Debug UART" + depends on SOC_IMX28 + select DEBUG_UART_PL01X + help + Say Y here if you want kernel low-level debugging support + on i.MX28. + + config DEBUG_IMX31_UART + bool "i.MX31 Debug UART" + depends on SOC_IMX31 + help + Say Y here if you want kernel low-level debugging support + on i.MX31. + + config DEBUG_IMX35_UART + bool "i.MX35 Debug UART" + depends on SOC_IMX35 + help + Say Y here if you want kernel low-level debugging support + on i.MX35. + + config DEBUG_IMX50_UART + bool "i.MX50 Debug UART" + depends on SOC_IMX50 + help + Say Y here if you want kernel low-level debugging support + on i.MX50. + + config DEBUG_IMX51_UART + bool "i.MX51 Debug UART" + depends on SOC_IMX51 + help + Say Y here if you want kernel low-level debugging support + on i.MX51. + + config DEBUG_IMX53_UART + bool "i.MX53 Debug UART" + depends on SOC_IMX53 + help + Say Y here if you want kernel low-level debugging support + on i.MX53. + + config DEBUG_IMX6Q_UART + bool "i.MX6Q/DL Debug UART" + depends on SOC_IMX6Q + help + Say Y here if you want kernel low-level debugging support + on i.MX6Q/DL. + + config DEBUG_IMX6SL_UART + bool "i.MX6SL Debug UART" + depends on SOC_IMX6SL + help + Say Y here if you want kernel low-level debugging support + on i.MX6SL. + + config DEBUG_IMX6SX_UART + bool "i.MX6SX Debug UART" + depends on SOC_IMX6SX + help + Say Y here if you want kernel low-level debugging support + on i.MX6SX. + + config DEBUG_IMX6UL_UART + bool "i.MX6UL Debug UART" + depends on SOC_IMX6UL + help + Say Y here if you want kernel low-level debugging support + on i.MX6UL. + + config DEBUG_IMX7D_UART + bool "i.MX7D Debug UART" + depends on SOC_IMX7D + help + Say Y here if you want kernel low-level debugging support + on i.MX7D. + + config DEBUG_INTEGRATOR + bool "Kernel low-level debugging messages via ARM Integrator UART" + depends on ARCH_INTEGRATOR + select DEBUG_UART_PL01X + help + Say Y here if you want kernel low-level debugging support + on ARM Integrator platforms. + + config DEBUG_KEYSTONE_UART0 + bool "Kernel low-level debugging on KEYSTONE2 using UART0" + depends on ARCH_KEYSTONE + select DEBUG_UART_8250 + help + Say Y here if you want the debug print routines to direct + their output to UART0 serial port on KEYSTONE2 devices. + + config DEBUG_KEYSTONE_UART1 + bool "Kernel low-level debugging on KEYSTONE2 using UART1" + depends on ARCH_KEYSTONE + select DEBUG_UART_8250 + help + Say Y here if you want the debug print routines to direct + their output to UART1 serial port on KEYSTONE2 devices. + + config DEBUG_LPC18XX_UART0 + bool "Kernel low-level debugging via LPC18xx/43xx UART0" + depends on ARCH_LPC18XX + select DEBUG_UART_8250 + help + Say Y here if you want kernel low-level debugging support + on NXP LPC18xx/43xx UART0. + + config DEBUG_LPC32XX + bool "Kernel low-level debugging messages via NXP LPC32xx UART" + depends on ARCH_LPC32XX + select DEBUG_UART_8250 + help + Say Y here if you want kernel low-level debugging support + on NXP LPC32xx based platforms. + + config DEBUG_MESON_UARTAO + bool "Kernel low-level debugging via Meson6 UARTAO" + depends on ARCH_MESON + help + Say Y here if you want kernel low-lever debugging support + on Amlogic Meson6 based platforms on the UARTAO. + + config DEBUG_MMP_UART2 + bool "Kernel low-level debugging message via MMP UART2" + depends on ARCH_MMP + select DEBUG_UART_8250 + help + Say Y here if you want kernel low-level debugging support + on MMP UART2. + + config DEBUG_MMP_UART3 + bool "Kernel low-level debugging message via MMP UART3" + depends on ARCH_MMP + select DEBUG_UART_8250 + help + Say Y here if you want kernel low-level debugging support + on MMP UART3. + + config DEBUG_MVEBU_UART0 + bool "Kernel low-level debugging messages via MVEBU UART0 (old bootloaders)" + depends on ARCH_MVEBU + depends on ARCH_MVEBU && CPU_V7 + select DEBUG_UART_8250 + help + Say Y here if you want kernel low-level debugging support + on MVEBU based platforms on UART0. + + This option should be used with the old bootloaders + that left the internal registers mapped at + 0xd0000000. As of today, this is the case on + platforms such as the Globalscale Mirabox or the + Plathome OpenBlocks AX3, when using the original + bootloader. + + This option will not work on older Marvell platforms + (Kirkwood, Dove, MV78xx0, Orion5x), which should pick + the "new bootloader" variant. + + If the wrong DEBUG_MVEBU_UART* option is selected, + when u-boot hands over to the kernel, the system + silently crashes, with no serial output at all. + + config DEBUG_MVEBU_UART0_ALTERNATE + bool "Kernel low-level debugging messages via MVEBU UART0 (new bootloaders)" + depends on ARCH_MVEBU || ARCH_DOVE || ARCH_MV78XX0 || ARCH_ORION5X + select DEBUG_UART_8250 + help + Say Y here if you want kernel low-level debugging support + on MVEBU based platforms on UART0. (Armada XP, Armada 3xx, + Kirkwood, Dove, MV78xx0, Orion5x). + + + This option should be used with the new bootloaders + that remap the internal registers at 0xf1000000. + + If the wrong DEBUG_MVEBU_UART* option is selected, + when u-boot hands over to the kernel, the system + silently crashes, with no serial output at all. + + config DEBUG_MVEBU_UART1_ALTERNATE + bool "Kernel low-level debugging messages via MVEBU UART1 (new bootloaders)" + depends on ARCH_MVEBU + select DEBUG_UART_8250 + help + Say Y here if you want kernel low-level debugging support + on MVEBU based platforms on UART1. (Armada XP, Armada 3xx, + Kirkwood, Dove, MV78xx0, Orion5x). + + This option should be used with the new bootloaders + that remap the internal registers at 0xf1000000. + All of the older (pre Armada XP/370) platforms also use + this address, regardless of the boot loader version. + + If the wrong DEBUG_MVEBU_UART* option is selected, + when u-boot hands over to the kernel, the system + silently crashes, with no serial output at all. + + config DEBUG_MT6589_UART0 + bool "Mediatek mt6589 UART0" + depends on ARCH_MEDIATEK + select DEBUG_UART_8250 + help + Say Y here if you want kernel low-level debugging support + for Mediatek mt6589 based platforms on UART0. + + config DEBUG_MT8127_UART0 + bool "Mediatek mt8127/mt6592 UART0" + depends on ARCH_MEDIATEK + select DEBUG_UART_8250 + help + Say Y here if you want kernel low-level debugging support + for Mediatek mt8127 based platforms on UART0. + + config DEBUG_MT8135_UART3 + bool "Mediatek mt8135 UART3" + depends on ARCH_MEDIATEK + select DEBUG_UART_8250 + help + Say Y here if you want kernel low-level debugging support + for Mediatek mt8135 based platforms on UART3. + + config DEBUG_NOMADIK_UART + bool "Kernel low-level debugging messages via NOMADIK UART" + depends on ARCH_NOMADIK + select DEBUG_UART_PL01X + help + Say Y here if you want kernel low-level debugging support + on NOMADIK based platforms. + + config DEBUG_NSPIRE_CLASSIC_UART + bool "Kernel low-level debugging via TI-NSPIRE 8250 UART" + depends on ARCH_NSPIRE + select DEBUG_UART_8250 + help + Say Y here if you want kernel low-level debugging support + on TI-NSPIRE classic models. + + config DEBUG_NSPIRE_CX_UART + bool "Kernel low-level debugging via TI-NSPIRE PL011 UART" + depends on ARCH_NSPIRE + select DEBUG_UART_PL01X + help + Say Y here if you want kernel low-level debugging support + on TI-NSPIRE CX models. + + config DEBUG_OMAP1UART1 + bool "Kernel low-level debugging via OMAP1 UART1" + depends on ARCH_OMAP1 + select DEBUG_UART_8250 + help + Say Y here if you want kernel low-level debugging support + on OMAP1 based platforms (except OMAP730) on the UART1. + + config DEBUG_OMAP1UART2 + bool "Kernel low-level debugging via OMAP1 UART2" + depends on ARCH_OMAP1 + select DEBUG_UART_8250 + help + Say Y here if you want kernel low-level debugging support + on OMAP1 based platforms (except OMAP730) on the UART2. + + config DEBUG_OMAP1UART3 + bool "Kernel low-level debugging via OMAP1 UART3" + depends on ARCH_OMAP1 + select DEBUG_UART_8250 + help + Say Y here if you want kernel low-level debugging support + on OMAP1 based platforms (except OMAP730) on the UART3. + + config DEBUG_OMAP2UART1 + bool "OMAP2/3/4 UART1 (omap2/3 sdp boards and some omap3 boards)" + depends on ARCH_OMAP2PLUS + select DEBUG_UART_8250 + help + This covers at least h4, 2430sdp, 3430sdp, 3630sdp, + omap3 torpedo and 3530 lv som. + + config DEBUG_OMAP2UART2 + bool "Kernel low-level debugging messages via OMAP2/3/4 UART2" + depends on ARCH_OMAP2PLUS + select DEBUG_UART_8250 + + config DEBUG_OMAP2UART3 + bool "Kernel low-level debugging messages via OMAP2 UART3 (n8x0)" + depends on ARCH_OMAP2PLUS + select DEBUG_UART_8250 + + config DEBUG_OMAP3UART3 + bool "Kernel low-level debugging messages via OMAP3 UART3 (most omap3 boards)" + depends on ARCH_OMAP2PLUS + select DEBUG_UART_8250 + help + This covers at least cm_t3x, beagle, crane, devkit8000, + igep00x0, ldp, n900, n9(50), pandora, overo, touchbook, + and 3517evm. + + config DEBUG_OMAP4UART3 + bool "Kernel low-level debugging messages via OMAP4/5 UART3 (omap4 blaze, panda, omap5 sevm)" + depends on ARCH_OMAP2PLUS + select DEBUG_UART_8250 + + config DEBUG_OMAP3UART4 + bool "Kernel low-level debugging messages via OMAP36XX UART4" + depends on ARCH_OMAP2PLUS + select DEBUG_UART_8250 + + config DEBUG_OMAP4UART4 + bool "Kernel low-level debugging messages via OMAP4/5 UART4" + depends on ARCH_OMAP2PLUS + select DEBUG_UART_8250 + + config DEBUG_OMAP7XXUART1 + bool "Kernel low-level debugging via OMAP730 UART1" + depends on ARCH_OMAP730 + select DEBUG_UART_8250 + help + Say Y here if you want kernel low-level debugging support + on OMAP730 based platforms on the UART1. + + config DEBUG_OMAP7XXUART2 + bool "Kernel low-level debugging via OMAP730 UART2" + depends on ARCH_OMAP730 + select DEBUG_UART_8250 + help + Say Y here if you want kernel low-level debugging support + on OMAP730 based platforms on the UART2. + + config DEBUG_OMAP7XXUART3 + bool "Kernel low-level debugging via OMAP730 UART3" + depends on ARCH_OMAP730 + select DEBUG_UART_8250 + help + Say Y here if you want kernel low-level debugging support + on OMAP730 based platforms on the UART3. + + config DEBUG_TI81XXUART1 + bool "Kernel low-level debugging messages via TI81XX UART1 (ti8148evm)" + depends on ARCH_OMAP2PLUS + select DEBUG_UART_8250 + + config DEBUG_TI81XXUART2 + bool "Kernel low-level debugging messages via TI81XX UART2" + depends on ARCH_OMAP2PLUS + select DEBUG_UART_8250 + + config DEBUG_TI81XXUART3 + bool "Kernel low-level debugging messages via TI81XX UART3 (ti8168evm)" + depends on ARCH_OMAP2PLUS + select DEBUG_UART_8250 + + config DEBUG_AM33XXUART1 + bool "Kernel low-level debugging messages via AM33XX UART1" + depends on ARCH_OMAP2PLUS + select DEBUG_UART_8250 + + config DEBUG_ZOOM_UART + bool "Kernel low-level debugging messages via Zoom2/3 UART" + depends on ARCH_OMAP2PLUS + select DEBUG_OMAP2PLUS_UART + + config DEBUG_PXA_UART1 + depends on ARCH_PXA + bool "Use PXA UART1 for low-level debug" + select DEBUG_UART_8250 + help + Say Y here if you want kernel low-level debugging support + on PXA UART1. + + config DEBUG_QCOM_UARTDM + bool "Kernel low-level debugging messages via QCOM UARTDM" + depends on ARCH_QCOM + help + Say Y here if you want the debug print routines to direct + their output to the serial port on Qualcomm devices. + + ARCH DEBUG_UART_PHYS DEBUG_UART_VIRT + APQ8064 0x16640000 0xf0040000 + APQ8084 0xf995e000 0xfa75e000 + IPQ4019 0x078af000 0xf78af000 + MSM8X60 0x19c40000 0xf0040000 + MSM8960 0x16440000 0xf0040000 + MSM8974 0xf991e000 0xfa71e000 + + Please adjust DEBUG_UART_PHYS and DEBUG_UART_BASE configuration + options based on your needs. + + config DEBUG_REALVIEW_STD_PORT + bool "RealView Default UART" + depends on ARCH_REALVIEW + select DEBUG_UART_PL01X + help + Say Y here if you want the debug print routines to direct + their output to the serial port on RealView EB, PB11MP, PBA8 + and PBX platforms. + + config DEBUG_REALVIEW_PB1176_PORT + bool "RealView PB1176 UART" + depends on MACH_REALVIEW_PB1176 + select DEBUG_UART_PL01X + help + Say Y here if you want the debug print routines to direct + their output to the standard serial port on the RealView + PB1176 platform. + + config DEBUG_RV1108_UART0 + bool "Kernel low-level debugging messages via Rockchip RV1108 UART0" + depends on ARCH_ROCKCHIP + select DEBUG_UART_8250 + help + Say Y here if you want kernel low-level debugging support + on Rockchip RV1108 based platforms. + + config DEBUG_RV1108_UART1 + bool "Kernel low-level debugging messages via Rockchip RV1108 UART1" + depends on ARCH_ROCKCHIP + select DEBUG_UART_8250 + help + Say Y here if you want kernel low-level debugging support + on Rockchip RV1108 based platforms. + + config DEBUG_RV1108_UART2 + bool "Kernel low-level debugging messages via Rockchip RV1108 UART2" + depends on ARCH_ROCKCHIP + select DEBUG_UART_8250 + help + Say Y here if you want kernel low-level debugging support + on Rockchip RV1108 based platforms. + + config DEBUG_RK29_UART0 + bool "Kernel low-level debugging messages via Rockchip RK29 UART0" + depends on ARCH_ROCKCHIP + select DEBUG_UART_8250 + help + Say Y here if you want kernel low-level debugging support + on Rockchip based platforms. + + config DEBUG_RK29_UART1 + bool "Kernel low-level debugging messages via Rockchip RK29 UART1" + depends on ARCH_ROCKCHIP + select DEBUG_UART_8250 + help + Say Y here if you want kernel low-level debugging support + on Rockchip based platforms. + + config DEBUG_RK29_UART2 + bool "Kernel low-level debugging messages via Rockchip RK29 UART2" + depends on ARCH_ROCKCHIP + select DEBUG_UART_8250 + help + Say Y here if you want kernel low-level debugging support + on Rockchip based platforms. + + config DEBUG_RK3X_UART0 + bool "Kernel low-level debugging messages via Rockchip RK30/RK31 UART0" + depends on ARCH_ROCKCHIP + select DEBUG_UART_8250 + help + Say Y here if you want kernel low-level debugging support + on Rockchip based platforms. + + config DEBUG_RK3X_UART1 + bool "Kernel low-level debugging messages via Rockchip RK30/RK31 UART1" + depends on ARCH_ROCKCHIP + select DEBUG_UART_8250 + help + Say Y here if you want kernel low-level debugging support + on Rockchip based platforms. + + config DEBUG_RK3X_UART2 + bool "Kernel low-level debugging messages via Rockchip RK30/RK31 UART2" + depends on ARCH_ROCKCHIP + select DEBUG_UART_8250 + help + Say Y here if you want kernel low-level debugging support + on Rockchip based platforms. + + config DEBUG_RK3X_UART3 + bool "Kernel low-level debugging messages via Rockchip RK30/RK31 UART3" + depends on ARCH_ROCKCHIP + select DEBUG_UART_8250 + help + Say Y here if you want kernel low-level debugging support + on Rockchip based platforms. + + config DEBUG_RK32_UART2 + bool "Kernel low-level debugging messages via Rockchip RK32 UART2" + depends on ARCH_ROCKCHIP + select DEBUG_UART_8250 + help + Say Y here if you want kernel low-level debugging support + on Rockchip RK32xx based platforms. + + config DEBUG_R7S72100_SCIF2 + bool "Kernel low-level debugging messages via SCIF2 on R7S72100" + depends on ARCH_R7S72100 + help + Say Y here if you want kernel low-level debugging support + via SCIF2 on Renesas RZ/A1H (R7S72100). + + config DEBUG_R7S9210_SCIF2 + bool "Kernel low-level debugging messages via SCIF2 on R7S9210" + depends on ARCH_R7S9210 + help + Say Y here if you want kernel low-level debugging support + via SCIF2 on Renesas RZ/A2M (R7S9210). + + config DEBUG_R7S9210_SCIF4 + bool "Kernel low-level debugging messages via SCIF4 on R7S9210" + depends on ARCH_R7S9210 + help + Say Y here if you want kernel low-level debugging support + via SCIF4 on Renesas RZ/A2M (R7S9210). + + config DEBUG_RCAR_GEN1_SCIF0 + bool "Kernel low-level debugging messages via SCIF0 on R8A7778" + depends on ARCH_R8A7778 + help + Say Y here if you want kernel low-level debugging support + via SCIF0 on Renesas R-Car M1A (R8A7778). + + config DEBUG_RCAR_GEN1_SCIF2 + bool "Kernel low-level debugging messages via SCIF2 on R8A7779" + depends on ARCH_R8A7779 + help + Say Y here if you want kernel low-level debugging support + via SCIF2 on Renesas R-Car H1 (R8A7779). + + config DEBUG_RCAR_GEN2_SCIF0 + bool "Kernel low-level debugging messages via SCIF0 on R-Car Gen2 and RZ/G1" + depends on ARCH_R8A7743 || ARCH_R8A7744 || ARCH_R8A7790 || \ + ARCH_R8A7791 || ARCH_R8A7792 || ARCH_R8A7793 + help + Say Y here if you want kernel low-level debugging support + via SCIF0 on Renesas RZ/G1M (R8A7743), RZ/G1N (R8A7744), + R-Car H2 (R8A7790), M2-W (R8A7791), V2H (R8A7792), or + M2-N (R8A7793). + + config DEBUG_RCAR_GEN2_SCIF1 + bool "Kernel low-level debugging messages via SCIF1 on R8A77470" + depends on ARCH_R8A77470 + help + Say Y here if you want kernel low-level debugging support + via SCIF1 on Renesas RZ/G1C (R8A77470). + + config DEBUG_RCAR_GEN2_SCIF2 + bool "Kernel low-level debugging messages via SCIF2 on R8A7794" + depends on ARCH_R8A7794 + help + Say Y here if you want kernel low-level debugging support + via SCIF2 on Renesas R-Car E2 (R8A7794). + + config DEBUG_RCAR_GEN2_SCIF4 + bool "Kernel low-level debugging messages via SCIF4 on R8A7745" + depends on ARCH_R8A7745 + help + Say Y here if you want kernel low-level debugging support + via SCIF4 on Renesas RZ/G1E (R8A7745). + + config DEBUG_RCAR_GEN2_SCIFA2 + bool "Kernel low-level debugging messages via SCIFA2 on R8A7742" + depends on ARCH_R8A7742 + help + Say Y here if you want kernel low-level debugging support + via SCIFA2 on Renesas RZ/G1H (R8A7742). + + config DEBUG_RMOBILE_SCIFA0 + bool "Kernel low-level debugging messages via SCIFA0 on R8A73A4" + depends on ARCH_R8A73A4 + help + Say Y here if you want kernel low-level debugging support + via SCIFA0 on Renesas R-Mobile APE6 (R8A73A4). + + config DEBUG_RMOBILE_SCIFA1 + bool "Kernel low-level debugging messages via SCIFA1 on R8A7740" + depends on ARCH_R8A7740 + help + Say Y here if you want kernel low-level debugging support + via SCIFA1 on Renesas R-Mobile A1 (R8A7740). + + config DEBUG_RMOBILE_SCIFA4 + bool "Kernel low-level debugging messages via SCIFA4 on SH73A0" + depends on ARCH_SH73A0 + help + Say Y here if you want kernel low-level debugging support + via SCIFA4 on Renesas SH-Mobile AG5 (SH73A0). + + config DEBUG_S3C_UART0 + depends on PLAT_SAMSUNG || ARCH_S5PV210 || ARCH_EXYNOS + select DEBUG_EXYNOS_UART if ARCH_EXYNOS + select DEBUG_S3C24XX_UART if ARCH_S3C24XX + select DEBUG_S3C64XX_UART if ARCH_S3C64XX + select DEBUG_S5PV210_UART if ARCH_S5PV210 + bool "Use Samsung S3C UART 0 for low-level debug" + help + Say Y here if you want the debug print routines to direct + their output to UART 0. The port must have been initialised + by the boot-loader before use. + + config DEBUG_S3C_UART1 + depends on PLAT_SAMSUNG || ARCH_S5PV210 || ARCH_EXYNOS + select DEBUG_EXYNOS_UART if ARCH_EXYNOS + select DEBUG_S3C24XX_UART if ARCH_S3C24XX + select DEBUG_S3C64XX_UART if ARCH_S3C64XX + select DEBUG_S5PV210_UART if ARCH_S5PV210 + bool "Use Samsung S3C UART 1 for low-level debug" + help + Say Y here if you want the debug print routines to direct + their output to UART 1. The port must have been initialised + by the boot-loader before use. + + config DEBUG_S3C_UART2 + depends on PLAT_SAMSUNG || ARCH_S5PV210 || ARCH_EXYNOS + select DEBUG_EXYNOS_UART if ARCH_EXYNOS + select DEBUG_S3C24XX_UART if ARCH_S3C24XX + select DEBUG_S3C64XX_UART if ARCH_S3C64XX + select DEBUG_S5PV210_UART if ARCH_S5PV210 + bool "Use Samsung S3C UART 2 for low-level debug" + help + Say Y here if you want the debug print routines to direct + their output to UART 2. The port must have been initialised + by the boot-loader before use. + + config DEBUG_S3C_UART3 + depends on ARCH_EXYNOS || ARCH_S5PV210 + select DEBUG_EXYNOS_UART if ARCH_EXYNOS + select DEBUG_S3C64XX_UART if ARCH_S3C64XX + select DEBUG_S5PV210_UART if ARCH_S5PV210 + bool "Use Samsung S3C UART 3 for low-level debug" + help + Say Y here if you want the debug print routines to direct + their output to UART 3. The port must have been initialised + by the boot-loader before use. + + config DEBUG_S3C2410_UART0 + depends on ARCH_S3C24XX + select DEBUG_S3C2410_UART + bool "Use S3C2410/S3C2412 UART 0 for low-level debug" + help + Say Y here if you want the debug print routines to direct + their output to UART 0. The port must have been initialised + by the boot-loader before use. + + config DEBUG_S3C2410_UART1 + depends on ARCH_S3C24XX + select DEBUG_S3C2410_UART + bool "Use S3C2410/S3C2412 UART 1 for low-level debug" + help + Say Y here if you want the debug print routines to direct + their output to UART 1. The port must have been initialised + by the boot-loader before use. + + config DEBUG_S3C2410_UART2 + depends on ARCH_S3C24XX + select DEBUG_S3C2410_UART + bool "Use S3C2410/S3C2412 UART 2 for low-level debug" + help + Say Y here if you want the debug print routines to direct + their output to UART 2. The port must have been initialised + by the boot-loader before use. + + config DEBUG_SA1100 + depends on ARCH_SA1100 + bool "Use SA1100 UARTs for low-level debug" + help + Say Y here if you want kernel low-level debugging support + on SA-11x0 UART ports. The kernel will check for the first + enabled UART in a sequence 3-1-2. + + config DEBUG_SD5203_UART + bool "Hisilicon SD5203 Debug UART" + depends on ARCH_SD5203 + select DEBUG_UART_8250 + help + Say Y here if you want kernel low-level debugging support + on SD5203 UART. + + config DEBUG_SOCFPGA_UART0 + depends on ARCH_SOCFPGA + bool "Use SOCFPGA UART0 for low-level debug" + select DEBUG_UART_8250 + help + Say Y here if you want kernel low-level debugging support + on SOCFPGA(Cyclone 5 and Arria 5) based platforms. + + config DEBUG_SOCFPGA_ARRIA10_UART1 + depends on ARCH_SOCFPGA + bool "Use SOCFPGA Arria10 UART1 for low-level debug" + select DEBUG_UART_8250 + help + Say Y here if you want kernel low-level debugging support + on SOCFPGA(Arria 10) based platforms. + + config DEBUG_SOCFPGA_CYCLONE5_UART1 + depends on ARCH_SOCFPGA + bool "Use SOCFPGA Cyclone 5 UART1 for low-level debug" + select DEBUG_UART_8250 + help + Say Y here if you want kernel low-level debugging support + on SOCFPGA(Cyclone 5 and Arria 5) based platforms. + + config DEBUG_SUN9I_UART0 + bool "Kernel low-level debugging messages via sun9i UART0" + depends on MACH_SUN9I + select DEBUG_UART_8250 + help + Say Y here if you want kernel low-level debugging support + on Allwinner A80 based platforms on the UART0. + + config DEBUG_SUNXI_UART0 + bool "Kernel low-level debugging messages via sunXi UART0" + depends on ARCH_SUNXI + select DEBUG_UART_8250 + help + Say Y here if you want kernel low-level debugging support + on Allwinner A1X based platforms on the UART0. + + config DEBUG_SUNXI_UART1 + bool "Kernel low-level debugging messages via sunXi UART1" + depends on ARCH_SUNXI + select DEBUG_UART_8250 + help + Say Y here if you want kernel low-level debugging support + on Allwinner A1X based platforms on the UART1. + + config DEBUG_SUNXI_R_UART + bool "Kernel low-level debugging messages via sunXi R_UART" + depends on MACH_SUN6I || MACH_SUN8I + select DEBUG_UART_8250 + help + Say Y here if you want kernel low-level debugging support + on Allwinner A31/A23 based platforms on the R_UART. + + config DEBUG_SPEAR3XX + bool "Kernel low-level debugging messages via ST SPEAr 3xx/6xx UART" + depends on ARCH_SPEAR3XX || ARCH_SPEAR6XX + select DEBUG_UART_PL01X + help + Say Y here if you want kernel low-level debugging support + on ST SPEAr based platforms. + + config DEBUG_SPEAR13XX + bool "Kernel low-level debugging messages via ST SPEAr 13xx UART" + depends on ARCH_SPEAR13XX + select DEBUG_UART_PL01X + help + Say Y here if you want kernel low-level debugging support + on ST SPEAr13xx based platforms. + + config DEBUG_STIH41X_ASC2 + bool "Use StiH415/416 ASC2 UART for low-level debug" + depends on ARCH_STI + help + Say Y here if you want kernel low-level debugging support + on STiH415/416 based platforms like b2000, which has + default UART wired up to ASC2. + + If unsure, say N. + + config DEBUG_STIH41X_SBC_ASC1 + bool "Use StiH415/416 SBC ASC1 UART for low-level debug" + depends on ARCH_STI + help + Say Y here if you want kernel low-level debugging support + on STiH415/416 based platforms like b2020. which has + default UART wired up to SBC ASC1. + + If unsure, say N. + + config DEBUG_STIH418_SBC_ASC0 + bool "Use StiH418 SBC ASC0 UART for low-level debug" + depends on ARCH_STI + help + Say Y here if you want kernel low-level debugging support + on STiH418 based platforms which has default UART wired + up to SBC ASC0. + + If unsure, say N. + + config STM32F4_DEBUG_UART + bool "Use STM32F4 UART for low-level debug" + depends on MACH_STM32F429 || MACH_STM32F469 + select DEBUG_STM32_UART + help + Say Y here if you want kernel low-level debugging support + on STM32F4 based platforms, which default UART is wired on + USART1, but another UART instance can be selected by modifying + CONFIG_DEBUG_UART_PHYS. + + If unsure, say N. + + config STM32F7_DEBUG_UART + bool "Use STM32F7 UART for low-level debug" + depends on MACH_STM32F746 || MACH_STM32F769 + select DEBUG_STM32_UART + help + Say Y here if you want kernel low-level debugging support + on STM32F7 based platforms, which default UART is wired on + USART1, but another UART instance can be selected by modifying + CONFIG_DEBUG_UART_PHYS. + + If unsure, say N. + + config STM32H7_DEBUG_UART + bool "Use STM32H7 UART for low-level debug" + depends on MACH_STM32H743 + select DEBUG_STM32_UART + help + Say Y here if you want kernel low-level debugging support + on STM32H7 based platforms, which default UART is wired on + USART1, but another UART instance can be selected by modifying + CONFIG_DEBUG_UART_PHYS. + + If unsure, say N. + + config STM32MP1_DEBUG_UART + bool "Use STM32MP1 UART for low-level debug" + depends on MACH_STM32MP157 + select DEBUG_STM32_UART + help + Say Y here if you want kernel low-level debugging support + on STM32MP1 based platforms, wich default UART is wired on + UART4, but another UART instance can be selected by modifying + CONFIG_DEBUG_UART_PHYS and CONFIG_DEBUG_UART_VIRT. + + If unsure, say N. + + config TEGRA_DEBUG_UART_AUTO_ODMDATA + bool "Kernel low-level debugging messages via Tegra UART via ODMDATA" + depends on ARCH_TEGRA + select DEBUG_TEGRA_UART + help + Automatically determines which UART to use for low-level + debug based on the ODMDATA value. This value is part of + the BCT, and is written to the boot memory device using + nvflash, or other flashing tool. When bits 19:18 are 3, + then bits 17:15 indicate which UART to use; 0/1/2/3/4 + are UART A/B/C/D/E. + + config TEGRA_DEBUG_UARTA + bool "Kernel low-level debugging messages via Tegra UART A" + depends on ARCH_TEGRA + select DEBUG_TEGRA_UART + help + Say Y here if you want kernel low-level debugging support + on Tegra based platforms. + + config TEGRA_DEBUG_UARTB + bool "Kernel low-level debugging messages via Tegra UART B" + depends on ARCH_TEGRA + select DEBUG_TEGRA_UART + help + Say Y here if you want kernel low-level debugging support + on Tegra based platforms. + + config TEGRA_DEBUG_UARTC + bool "Kernel low-level debugging messages via Tegra UART C" + depends on ARCH_TEGRA + select DEBUG_TEGRA_UART + help + Say Y here if you want kernel low-level debugging support + on Tegra based platforms. + + config TEGRA_DEBUG_UARTD + bool "Kernel low-level debugging messages via Tegra UART D" + depends on ARCH_TEGRA + select DEBUG_TEGRA_UART + help + Say Y here if you want kernel low-level debugging support + on Tegra based platforms. + + config TEGRA_DEBUG_UARTE + bool "Kernel low-level debugging messages via Tegra UART E" + depends on ARCH_TEGRA + select DEBUG_TEGRA_UART + help + Say Y here if you want kernel low-level debugging support + on Tegra based platforms. + + config DEBUG_UX500_UART + depends on ARCH_U8500 + bool "Use Ux500 UART for low-level debug" + help + Say Y here if you want kernel low-level debugging support + on Ux500 based platforms. + + config DEBUG_VERSATILE + bool "Kernel low-level debugging messages via ARM Versatile UART" + depends on ARCH_VERSATILE + select DEBUG_UART_PL01X + help + Say Y here if you want kernel low-level debugging support + on ARM Versatile platforms. + + config DEBUG_VEXPRESS_UART0_DETECT + bool "Autodetect UART0 on Versatile Express Cortex-A core tiles" + depends on ARCH_VEXPRESS && CPU_CP15_MMU + help + This option enables a simple heuristic which tries to determine + the motherboard's memory map variant (original or RS1) and then + choose the relevant UART0 base address. + + Note that this will only work with standard A-class core tiles, + and may fail with non-standard SMM or custom software models. + + config DEBUG_VEXPRESS_UART0_CA9 + bool "Use PL011 UART0 at 0x10009000 (V2P-CA9 core tile)" + depends on ARCH_VEXPRESS + select DEBUG_UART_PL01X + help + This option selects UART0 at 0x10009000. Except for custom models, + this applies only to the V2P-CA9 tile. + + config DEBUG_VEXPRESS_UART0_RS1 + bool "Use PL011 UART0 at 0x1c090000 (RS1 complaint tiles)" + depends on ARCH_VEXPRESS + select DEBUG_UART_PL01X + help + This option selects UART0 at 0x1c090000. This applies to most + of the tiles using the RS1 memory map, including all new A-class + core tiles, FPGA-based SMMs and software models. + + config DEBUG_VEXPRESS_UART0_CRX + bool "Use PL011 UART0 at 0xb0090000 (Cortex-R compliant tiles)" + depends on ARCH_VEXPRESS && !MMU + select DEBUG_UART_PL01X + help + This option selects UART0 at 0xb0090000. This is appropriate for + Cortex-R series tiles and SMMs, such as Cortex-R5 and Cortex-R7 + + config DEBUG_VF_UART + bool "Vybrid UART" + depends on SOC_VF610 + help + Say Y here if you want kernel low-level debugging support + on Vybrid based platforms. + + config DEBUG_VT8500_UART0 + bool "Use UART0 on VIA/Wondermedia SoCs" + depends on ARCH_VT8500 + help + This option selects UART0 on VIA/Wondermedia System-on-a-chip + devices, including VT8500, WM8505, WM8650 and WM8850. + + config DEBUG_ZYNQ_UART0 + bool "Kernel low-level debugging on Xilinx Zynq using UART0" + depends on ARCH_ZYNQ + help + Say Y here if you want the debug print routines to direct + their output to UART0 on the Zynq platform. + + config DEBUG_ZYNQ_UART1 + bool "Kernel low-level debugging on Xilinx Zynq using UART1" + depends on ARCH_ZYNQ + help + Say Y here if you want the debug print routines to direct + their output to UART1 on the Zynq platform. + + If you have a ZC702 board and want early boot messages to + appear on the USB serial adaptor, select this option. + + config DEBUG_ICEDCC + bool "Kernel low-level debugging via EmbeddedICE DCC channel" + help + Say Y here if you want the debug print routines to direct + their output to the EmbeddedICE macrocell's DCC channel using + co-processor 14. This is known to work on the ARM9 style ICE + channel and on the XScale with the PEEDI. + + Note that the system will appear to hang during boot if there + is nothing connected to read from the DCC. + + config DEBUG_SEMIHOSTING + bool "Kernel low-level debug output via semihosting I/O" + help + Semihosting enables code running on an ARM target to use + the I/O facilities on a host debugger/emulator through a + simple SVC call. The host debugger or emulator must have + semihosting enabled for the special svc call to be trapped + otherwise the kernel will crash. + + This is known to work with OpenOCD, as well as + ARM's Fast Models, or any other controlling environment + that implements semihosting. + + For more details about semihosting, please see + chapter 8 of DUI0203I_rvct_developer_guide.pdf from ARM Ltd. + + config DEBUG_LL_UART_8250 + bool "Kernel low-level debugging via 8250 UART" + help + Say Y here if you wish the debug print routes to direct + their output to an 8250 UART. You can use this option + to provide the parameters for the 8250 UART rather than + selecting one of the platform specific options above if + you know the parameters for the port. + + This option is preferred over the platform specific + options; the platform specific options are deprecated + and will be soon removed. + + config DEBUG_LL_UART_PL01X + bool "Kernel low-level debugging via ARM Ltd PL01x Primecell UART" + help + Say Y here if you wish the debug print routes to direct + their output to a PL01x Primecell UART. You can use + this option to provide the parameters for the UART + rather than selecting one of the platform specific + options above if you know the parameters for the port. + + This option is preferred over the platform specific + options; the platform specific options are deprecated + and will be soon removed. + +endchoice + +config DEBUG_AT91_UART + bool + depends on ARCH_AT91 + +config DEBUG_EXYNOS_UART + bool + +config DEBUG_S3C2410_UART + bool + select DEBUG_S3C24XX_UART + +config DEBUG_S3C24XX_UART + bool + +config DEBUG_S3C64XX_UART + bool + +config DEBUG_S5PV210_UART + bool + +config DEBUG_S3C_UART + depends on DEBUG_S3C2410_UART || DEBUG_S3C24XX_UART || \ + DEBUG_S3C64XX_UART || DEBUG_S5PV210_UART || \ + DEBUG_EXYNOS_UART + int + default "0" if DEBUG_S3C_UART0 + default "1" if DEBUG_S3C_UART1 + default "2" if DEBUG_S3C_UART2 + default "3" if DEBUG_S3C_UART3 + +config DEBUG_OMAP2PLUS_UART + bool + depends on ARCH_OMAP2PLUS + +config DEBUG_IMX_UART_PORT + int "i.MX Debug UART Port Selection" + depends on DEBUG_IMX1_UART || \ + DEBUG_IMX25_UART || \ + DEBUG_IMX21_IMX27_UART || \ + DEBUG_IMX31_UART || \ + DEBUG_IMX35_UART || \ + DEBUG_IMX50_UART || \ + DEBUG_IMX51_UART || \ + DEBUG_IMX53_UART || \ + DEBUG_IMX6Q_UART || \ + DEBUG_IMX6SL_UART || \ + DEBUG_IMX6SX_UART || \ + DEBUG_IMX6UL_UART || \ + DEBUG_IMX7D_UART + default 1 + help + Choose UART port on which kernel low-level debug messages + should be output. + +config DEBUG_VF_UART_PORT + int "Vybrid Debug UART Port Selection" if DEBUG_VF_UART + default 1 + range 0 3 + depends on SOC_VF610 + help + Choose UART port on which kernel low-level debug messages + should be output. + +config DEBUG_TEGRA_UART + bool + depends on ARCH_TEGRA + +config DEBUG_STM32_UART + bool + depends on ARCH_STM32 + +config DEBUG_UART_FLOW_CONTROL + bool "Enable flow control (CTS) for the debug UART" + depends on DEBUG_LL + default y if DEBUG_FOOTBRIDGE_COM1 || DEBUG_GEMINI || ARCH_RPC + help + Some UART ports are connected to terminals that will use modem + control signals to indicate whether they are ready to receive text. + In practice this means that the terminal is asserting the special + control signal CTS (Clear To Send). If your debug UART supports + this and your debug terminal will require it, enable this option. + +config DEBUG_LL_INCLUDE + string + default "debug/sa1100.S" if DEBUG_SA1100 + default "debug/palmchip.S" if DEBUG_UART_8250_PALMCHIP + default "debug/8250.S" if DEBUG_LL_UART_8250 || DEBUG_UART_8250 + default "debug/at91.S" if DEBUG_AT91_UART + default "debug/asm9260.S" if DEBUG_ASM9260_UART + default "debug/clps711x.S" if DEBUG_CLPS711X_UART1 || DEBUG_CLPS711X_UART2 + default "debug/dc21285.S" if DEBUG_DC21285_PORT + default "debug/meson.S" if DEBUG_MESON_UARTAO + default "debug/pl01x.S" if DEBUG_LL_UART_PL01X || DEBUG_UART_PL01X + default "debug/exynos.S" if DEBUG_EXYNOS_UART + default "debug/icedcc.S" if DEBUG_ICEDCC + default "debug/imx.S" if DEBUG_IMX1_UART || \ + DEBUG_IMX25_UART || \ + DEBUG_IMX21_IMX27_UART || \ + DEBUG_IMX31_UART || \ + DEBUG_IMX35_UART || \ + DEBUG_IMX50_UART || \ + DEBUG_IMX51_UART || \ + DEBUG_IMX53_UART ||\ + DEBUG_IMX6Q_UART || \ + DEBUG_IMX6SL_UART || \ + DEBUG_IMX6SX_UART || \ + DEBUG_IMX6UL_UART || \ + DEBUG_IMX7D_UART + default "debug/msm.S" if DEBUG_QCOM_UARTDM + default "debug/omap2plus.S" if DEBUG_OMAP2PLUS_UART + default "debug/renesas-scif.S" if DEBUG_R7S72100_SCIF2 + default "debug/renesas-scif.S" if DEBUG_R7S9210_SCIF2 + default "debug/renesas-scif.S" if DEBUG_R7S9210_SCIF4 + default "debug/renesas-scif.S" if DEBUG_RCAR_GEN1_SCIF0 + default "debug/renesas-scif.S" if DEBUG_RCAR_GEN1_SCIF2 + default "debug/renesas-scif.S" if DEBUG_RCAR_GEN2_SCIF0 + default "debug/renesas-scif.S" if DEBUG_RCAR_GEN2_SCIF1 + default "debug/renesas-scif.S" if DEBUG_RCAR_GEN2_SCIF2 + default "debug/renesas-scif.S" if DEBUG_RCAR_GEN2_SCIF4 + default "debug/renesas-scif.S" if DEBUG_RCAR_GEN2_SCIFA2 + default "debug/renesas-scif.S" if DEBUG_RMOBILE_SCIFA0 + default "debug/renesas-scif.S" if DEBUG_RMOBILE_SCIFA1 + default "debug/renesas-scif.S" if DEBUG_RMOBILE_SCIFA4 + default "debug/s3c24xx.S" if DEBUG_S3C24XX_UART || DEBUG_S3C64XX_UART + default "debug/s5pv210.S" if DEBUG_S5PV210_UART + default "debug/sti.S" if DEBUG_STIH41X_ASC2 + default "debug/sti.S" if DEBUG_STIH41X_SBC_ASC1 + default "debug/sti.S" if DEBUG_STIH418_SBC_ASC0 + default "debug/stm32.S" if DEBUG_STM32_UART + default "debug/tegra.S" if DEBUG_TEGRA_UART + default "debug/ux500.S" if DEBUG_UX500_UART + default "debug/vexpress.S" if DEBUG_VEXPRESS_UART0_DETECT + default "debug/vf.S" if DEBUG_VF_UART + default "debug/vt8500.S" if DEBUG_VT8500_UART0 + default "debug/zynq.S" if DEBUG_ZYNQ_UART0 || DEBUG_ZYNQ_UART1 + default "debug/bcm63xx.S" if DEBUG_BCM63XX_UART + default "debug/digicolor.S" if DEBUG_DIGICOLOR_UA0 + default "debug/brcmstb.S" if DEBUG_BRCMSTB_UART + default "mach/debug-macro.S" + +# Compatibility options for PL01x +config DEBUG_UART_PL01X + bool + +# Compatibility options for 8250 +config DEBUG_UART_8250 + def_bool ARCH_IOP32X || ARCH_IXP4XX || ARCH_RPC + +config DEBUG_UART_PHYS + hex "Physical base address of debug UART" + default 0x01c20000 if DEBUG_DAVINCI_DMx_UART0 + default 0x01c28000 if DEBUG_SUNXI_UART0 + default 0x01c28400 if DEBUG_SUNXI_UART1 + default 0x01d0c000 if DEBUG_DAVINCI_DA8XX_UART1 + default 0x01d0d000 if DEBUG_DAVINCI_DA8XX_UART2 + default 0x01f02800 if DEBUG_SUNXI_R_UART + default 0x02530c00 if DEBUG_KEYSTONE_UART0 + default 0x02531000 if DEBUG_KEYSTONE_UART1 + default 0x03010fe0 if ARCH_RPC + default 0x07000000 if DEBUG_SUN9I_UART0 + default 0x09530000 if DEBUG_STIH418_SBC_ASC0 + default 0x10009000 if DEBUG_REALVIEW_STD_PORT || \ + DEBUG_VEXPRESS_UART0_CA9 + default 0x1010c000 if DEBUG_REALVIEW_PB1176_PORT + default 0x10124000 if DEBUG_RK3X_UART0 + default 0x10126000 if DEBUG_RK3X_UART1 + default 0x101f1000 if DEBUG_VERSATILE + default 0x101fb000 if DEBUG_NOMADIK_UART + default 0x10210000 if DEBUG_RV1108_UART2 + default 0x10220000 if DEBUG_RV1108_UART1 + default 0x10230000 if DEBUG_RV1108_UART0 + default 0x11002000 if DEBUG_MT8127_UART0 + default 0x11006000 if DEBUG_MT6589_UART0 + default 0x11009000 if DEBUG_MT8135_UART3 + default 0x16000000 if DEBUG_INTEGRATOR + default 0x1600d000 if DEBUG_SD5203_UART + default 0x18000300 if DEBUG_BCM_5301X + default 0x18000400 if DEBUG_BCM_HR2 + default 0x18023000 if DEBUG_BCM_IPROC_UART3 + default 0x1c090000 if DEBUG_VEXPRESS_UART0_RS1 + default 0x20001000 if DEBUG_HIP01_UART + default 0x20060000 if DEBUG_RK29_UART0 + default 0x20064000 if DEBUG_RK29_UART1 || DEBUG_RK3X_UART2 + default 0x20068000 if DEBUG_RK29_UART2 || DEBUG_RK3X_UART3 + default 0x20201000 if DEBUG_BCM2835 + default 0x3e000000 if DEBUG_BCM_KONA_UART + default 0x3f201000 if DEBUG_BCM2836 + default 0x40010000 if STM32MP1_DEBUG_UART + default 0x40011000 if STM32F4_DEBUG_UART || STM32F7_DEBUG_UART || \ + STM32H7_DEBUG_UART + default 0x40028000 if DEBUG_AT91_SAMV7_USART1 + default 0x40081000 if DEBUG_LPC18XX_UART0 + default 0x40090000 if DEBUG_LPC32XX + default 0x40100000 if DEBUG_PXA_UART1 + default 0x42000000 if DEBUG_GEMINI + default 0x44e09000 if DEBUG_AM33XXUART1 + default 0x48020000 if DEBUG_OMAP4UART3 || DEBUG_TI81XXUART1 + default 0x48022000 if DEBUG_TI81XXUART2 + default 0x48024000 if DEBUG_TI81XXUART3 + default 0x4806a000 if DEBUG_OMAP2UART1 || DEBUG_OMAP3UART1 || \ + DEBUG_OMAP4UART1 || DEBUG_OMAP5UART1 + default 0x4806c000 if DEBUG_OMAP2UART2 || DEBUG_OMAP3UART2 || \ + DEBUG_OMAP4UART2 || DEBUG_OMAP5UART2 + default 0x4806e000 if DEBUG_OMAP2UART3 || DEBUG_OMAP4UART4 + default 0x49020000 if DEBUG_OMAP3UART3 + default 0x49042000 if DEBUG_OMAP3UART4 + default 0x50000000 if DEBUG_S3C24XX_UART && (DEBUG_S3C_UART0 || \ + DEBUG_S3C2410_UART0) + default 0x50004000 if DEBUG_S3C24XX_UART && (DEBUG_S3C_UART1 || \ + DEBUG_S3C2410_UART1) + default 0x50008000 if DEBUG_S3C24XX_UART && (DEBUG_S3C_UART2 || \ + DEBUG_S3C2410_UART2) + default 0x78000000 if DEBUG_CNS3XXX + default 0x7c0003f8 if DEBUG_FOOTBRIDGE_COM1 + default 0x7f005000 if DEBUG_S3C64XX_UART && DEBUG_S3C_UART0 + default 0x7f005400 if DEBUG_S3C64XX_UART && DEBUG_S3C_UART1 + default 0x7f005800 if DEBUG_S3C64XX_UART && DEBUG_S3C_UART2 + default 0x7f005c00 if DEBUG_S3C64XX_UART && DEBUG_S3C_UART3 + default 0x80010000 if DEBUG_ASM9260_UART + default 0x80070000 if DEBUG_IMX23_UART + default 0x80074000 if DEBUG_IMX28_UART + default 0x808c0000 if DEBUG_EP93XX || ARCH_EP93XX + default 0x90020000 if DEBUG_NSPIRE_CLASSIC_UART || DEBUG_NSPIRE_CX_UART + default 0xb0090000 if DEBUG_VEXPRESS_UART0_CRX + default 0xc8000000 if ARCH_IXP4XX && !CPU_BIG_ENDIAN + default 0xc8000003 if ARCH_IXP4XX && CPU_BIG_ENDIAN + default 0xd0000000 if DEBUG_SPEAR3XX + default 0xd0012000 if DEBUG_MVEBU_UART0 + default 0xc81004c0 if DEBUG_MESON_UARTAO + default 0xd4017000 if DEBUG_MMP_UART2 + default 0xd4018000 if DEBUG_MMP_UART3 + default 0xe0000000 if DEBUG_SPEAR13XX + default 0xe4007000 if DEBUG_HIP04_UART + default 0xe6c40000 if DEBUG_RMOBILE_SCIFA0 + default 0xe6c50000 if DEBUG_RMOBILE_SCIFA1 + default 0xe6c60000 if DEBUG_RCAR_GEN2_SCIFA2 + default 0xe6c80000 if DEBUG_RMOBILE_SCIFA4 + default 0xe6e58000 if DEBUG_RCAR_GEN2_SCIF2 + default 0xe6e60000 if DEBUG_RCAR_GEN2_SCIF0 + default 0xe6e68000 if DEBUG_RCAR_GEN2_SCIF1 + default 0xe6ee0000 if DEBUG_RCAR_GEN2_SCIF4 + default 0xe8008000 if DEBUG_R7S72100_SCIF2 || DEBUG_R7S9210_SCIF2 + default 0xe8009000 if DEBUG_R7S9210_SCIF4 + default 0xf0000000 if DEBUG_DIGICOLOR_UA0 + default 0xf1012000 if DEBUG_MVEBU_UART0_ALTERNATE + default 0xf1012100 if DEBUG_MVEBU_UART1_ALTERNATE + default 0xf7fc9000 if DEBUG_BERLIN_UART + default 0xf8020000 if DEBUG_AT91_SAMA5D2_UART1 + default 0xf8b00000 if DEBUG_HIX5HD2_UART + default 0xf991e000 if DEBUG_QCOM_UARTDM + default 0xfc00c000 if DEBUG_AT91_SAMA5D4_USART3 + default 0xfcb00000 if DEBUG_HI3620_UART + default 0xfd883000 if DEBUG_ALPINE_UART0 + default 0xfe531000 if DEBUG_STIH41X_SBC_ASC1 + default 0xfe800000 if ARCH_IOP32X + default 0xfed32000 if DEBUG_STIH41X_ASC2 + default 0xff690000 if DEBUG_RK32_UART2 + default 0xffc02000 if DEBUG_SOCFPGA_UART0 + default 0xffc02100 if DEBUG_SOCFPGA_ARRIA10_UART1 + default 0xffc03000 if DEBUG_SOCFPGA_CYCLONE5_UART1 + default 0xffe40000 if DEBUG_RCAR_GEN1_SCIF0 + default 0xffe42000 if DEBUG_RCAR_GEN1_SCIF2 + default 0xfff36000 if DEBUG_HIGHBANK_UART + default 0xfffb0000 if DEBUG_OMAP1UART1 || DEBUG_OMAP7XXUART1 + default 0xfffb0800 if DEBUG_OMAP1UART2 || DEBUG_OMAP7XXUART2 + default 0xfffb9800 if DEBUG_OMAP1UART3 || DEBUG_OMAP7XXUART3 + default 0xfffe8600 if DEBUG_BCM63XX_UART + default 0xffffee00 if DEBUG_AT91_SAM9263_DBGU + default 0xfffff200 if DEBUG_AT91_RM9200_DBGU + depends on ARCH_EP93XX || \ + DEBUG_LL_UART_8250 || DEBUG_LL_UART_PL01X || \ + DEBUG_UART_8250 || DEBUG_UART_PL01X || DEBUG_MESON_UARTAO || \ + DEBUG_QCOM_UARTDM || DEBUG_R7S72100_SCIF2 || \ + DEBUG_R7S9210_SCIF2 || DEBUG_R7S9210_SCIF4 || \ + DEBUG_RCAR_GEN1_SCIF0 || DEBUG_RCAR_GEN1_SCIF2 || \ + DEBUG_RCAR_GEN2_SCIF0 || DEBUG_RCAR_GEN2_SCIF1 || \ + DEBUG_RCAR_GEN2_SCIF2 || DEBUG_RCAR_GEN2_SCIF4 || \ + DEBUG_RCAR_GEN2_SCIFA2 || \ + DEBUG_RMOBILE_SCIFA0 || DEBUG_RMOBILE_SCIFA1 || \ + DEBUG_RMOBILE_SCIFA4 || DEBUG_S3C24XX_UART || \ + DEBUG_S3C64XX_UART || \ + DEBUG_BCM63XX_UART || DEBUG_ASM9260_UART || \ + DEBUG_DIGICOLOR_UA0 || \ + DEBUG_AT91_UART || DEBUG_STM32_UART || \ + DEBUG_STIH41X_ASC2 || DEBUG_STIH41X_SBC_ASC1 || \ + DEBUG_STIH418_SBC_ASC0 + +config DEBUG_UART_VIRT + hex "Virtual base address of debug UART" + default 0xc881f000 if DEBUG_RV1108_UART2 + default 0xc8821000 if DEBUG_RV1108_UART1 + default 0xc8912000 if DEBUG_RV1108_UART0 + default 0xe0010fe0 if ARCH_RPC + default 0xf0010000 if DEBUG_ASM9260_UART + default 0xf0100000 if DEBUG_DIGICOLOR_UA0 + default 0xf01fb000 if DEBUG_NOMADIK_UART + default 0xf0201000 if DEBUG_BCM2835 || DEBUG_BCM2836 + default 0xf1000300 if DEBUG_BCM_5301X + default 0xf1000400 if DEBUG_BCM_HR2 + default 0xf1002000 if DEBUG_MT8127_UART0 + default 0xf1006000 if DEBUG_MT6589_UART0 + default 0xf1009000 if DEBUG_MT8135_UART3 + default 0xf1023000 if DEBUG_BCM_IPROC_UART3 + default 0xf11f1000 if DEBUG_VERSATILE + default 0xf1600000 if DEBUG_INTEGRATOR + default 0xf1c28000 if DEBUG_SUNXI_UART0 + default 0xf1c28400 if DEBUG_SUNXI_UART1 + default 0xf1f02800 if DEBUG_SUNXI_R_UART + default 0xf31004c0 if DEBUG_MESON_UARTAO + default 0xf4090000 if DEBUG_LPC32XX + default 0xf4200000 if DEBUG_GEMINI + default 0xf6200000 if DEBUG_PXA_UART1 + default 0xf7000000 if DEBUG_SUN9I_UART0 + default 0xf7000000 if DEBUG_S3C64XX_UART && DEBUG_S3C_UART0 + default 0xf7000000 if DEBUG_S3C24XX_UART && (DEBUG_S3C_UART0 || \ + DEBUG_S3C2410_UART0) + default 0xf7000400 if DEBUG_S3C64XX_UART && DEBUG_S3C_UART1 + default 0xf7000800 if DEBUG_S3C64XX_UART && DEBUG_S3C_UART2 + default 0xf7000c00 if DEBUG_S3C64XX_UART && DEBUG_S3C_UART3 + default 0xf7004000 if DEBUG_S3C24XX_UART && (DEBUG_S3C_UART1 || \ + DEBUG_S3C2410_UART1) + default 0xf7008000 if DEBUG_S3C24XX_UART && (DEBUG_S3C_UART2 || \ + DEBUG_S3C2410_UART2) + default 0xf7020000 if DEBUG_AT91_SAMA5D2_UART1 + default 0xf7fc9000 if DEBUG_BERLIN_UART + default 0xf8007000 if DEBUG_HIP04_UART + default 0xf8009000 if DEBUG_VEXPRESS_UART0_CA9 + default 0xf8090000 if DEBUG_VEXPRESS_UART0_RS1 + default 0xf8ffee00 if DEBUG_AT91_SAM9263_DBGU + default 0xf8fff200 if DEBUG_AT91_RM9200_DBGU + default 0xf9530000 if DEBUG_STIH418_SBC_ASC0 + default 0xf9e09000 if DEBUG_AM33XXUART1 + default 0xfa020000 if DEBUG_OMAP4UART3 || DEBUG_TI81XXUART1 + default 0xfa022000 if DEBUG_TI81XXUART2 + default 0xfa024000 if DEBUG_TI81XXUART3 + default 0xfa06a000 if DEBUG_OMAP2UART1 || DEBUG_OMAP3UART1 || \ + DEBUG_OMAP4UART1 || DEBUG_OMAP5UART1 + default 0xfa06c000 if DEBUG_OMAP2UART2 || DEBUG_OMAP3UART2 || \ + DEBUG_OMAP4UART2 || DEBUG_OMAP5UART2 + default 0xfa06e000 if DEBUG_OMAP2UART3 || DEBUG_OMAP4UART4 + default 0xfa71e000 if DEBUG_QCOM_UARTDM + default 0xfb002000 if DEBUG_CNS3XXX + default 0xfb009000 if DEBUG_REALVIEW_STD_PORT + default 0xfb00c000 if DEBUG_AT91_SAMA5D4_USART3 + default 0xfb020000 if DEBUG_OMAP3UART3 + default 0xfb042000 if DEBUG_OMAP3UART4 + default 0xfb10c000 if DEBUG_REALVIEW_PB1176_PORT + default 0xfcfe8600 if DEBUG_BCM63XX_UART + default 0xfd000000 if DEBUG_SPEAR3XX || DEBUG_SPEAR13XX + default 0xfd531000 if DEBUG_STIH41X_SBC_ASC1 + default 0xfd883000 if DEBUG_ALPINE_UART0 + default 0xfdd32000 if DEBUG_STIH41X_ASC2 + default 0xfe010000 if STM32MP1_DEBUG_UART + default 0xfe017000 if DEBUG_MMP_UART2 + default 0xfe018000 if DEBUG_MMP_UART3 + default 0xfe100000 if DEBUG_IMX23_UART || DEBUG_IMX28_UART + default 0xfe300000 if DEBUG_BCM_KONA_UART + default 0xfe800000 if ARCH_IOP32X + default 0xfeb00000 if DEBUG_HI3620_UART || DEBUG_HIX5HD2_UART + default 0xfeb24000 if DEBUG_RK3X_UART0 + default 0xfeb26000 if DEBUG_RK3X_UART1 + default 0xfeb30c00 if DEBUG_KEYSTONE_UART0 + default 0xfeb31000 if DEBUG_KEYSTONE_UART1 + default 0xfec02000 if DEBUG_SOCFPGA_UART0 + default 0xfec02100 if DEBUG_SOCFPGA_ARRIA10_UART1 + default 0xfec03000 if DEBUG_SOCFPGA_CYCLONE5_UART1 + default 0xfec12000 if DEBUG_MVEBU_UART0 || DEBUG_MVEBU_UART0_ALTERNATE + default 0xfec12100 if DEBUG_MVEBU_UART1_ALTERNATE + default 0xfec20000 if DEBUG_DAVINCI_DMx_UART0 + default 0xfec90000 if DEBUG_RK32_UART2 + default 0xfed0c000 if DEBUG_DAVINCI_DA8XX_UART1 + default 0xfed0d000 if DEBUG_DAVINCI_DA8XX_UART2 || DEBUG_SD5203_UART + default 0xfed60000 if DEBUG_RK29_UART0 + default 0xfed64000 if DEBUG_RK29_UART1 || DEBUG_RK3X_UART2 + default 0xfed68000 if DEBUG_RK29_UART2 || DEBUG_RK3X_UART3 + default 0xfedc0000 if DEBUG_EP93XX + default 0xfee003f8 if DEBUG_FOOTBRIDGE_COM1 + default 0xfee20000 if DEBUG_NSPIRE_CLASSIC_UART || DEBUG_NSPIRE_CX_UART + default 0xfef00000 if ARCH_IXP4XX && !CPU_BIG_ENDIAN + default 0xfef00003 if ARCH_IXP4XX && CPU_BIG_ENDIAN + default 0xfef36000 if DEBUG_HIGHBANK_UART + default 0xfefb0000 if DEBUG_OMAP1UART1 || DEBUG_OMAP7XXUART1 + default 0xfefb0800 if DEBUG_OMAP1UART2 || DEBUG_OMAP7XXUART2 + default 0xfefb9800 if DEBUG_OMAP1UART3 || DEBUG_OMAP7XXUART3 + default 0xffd01000 if DEBUG_HIP01_UART + default DEBUG_UART_PHYS if !MMU + depends on DEBUG_LL_UART_8250 || DEBUG_LL_UART_PL01X || \ + DEBUG_UART_8250 || DEBUG_UART_PL01X || DEBUG_MESON_UARTAO || \ + DEBUG_QCOM_UARTDM || DEBUG_S3C24XX_UART || \ + DEBUG_S3C64XX_UART || \ + DEBUG_BCM63XX_UART || DEBUG_ASM9260_UART || \ + DEBUG_DIGICOLOR_UA0 || \ + DEBUG_AT91_UART || DEBUG_STM32_UART || \ + DEBUG_STIH41X_ASC2 || DEBUG_STIH41X_SBC_ASC1 || \ + DEBUG_STIH418_SBC_ASC0 + +config DEBUG_UART_8250_SHIFT + int "Register offset shift for the 8250 debug UART" + depends on DEBUG_LL_UART_8250 || DEBUG_UART_8250 + default 0 if DEBUG_FOOTBRIDGE_COM1 || ARCH_IOP32X || DEBUG_BCM_5301X || \ + DEBUG_BCM_HR2 || DEBUG_OMAP7XXUART1 || DEBUG_OMAP7XXUART2 || \ + DEBUG_OMAP7XXUART3 + default 2 + +config DEBUG_UART_8250_WORD + bool "Use 32-bit accesses for 8250 UART" + depends on DEBUG_LL_UART_8250 || DEBUG_UART_8250 + depends on DEBUG_UART_8250_SHIFT >= 2 + default y if DEBUG_SOCFPGA_UART0 || DEBUG_SOCFPGA_ARRIA10_UART1 || \ + DEBUG_SOCFPGA_CYCLONE5_UART1 || DEBUG_KEYSTONE_UART0 || \ + DEBUG_KEYSTONE_UART1 || DEBUG_ALPINE_UART0 || \ + DEBUG_DAVINCI_DMx_UART0 || DEBUG_DAVINCI_DA8XX_UART1 || \ + DEBUG_DAVINCI_DA8XX_UART2 || DEBUG_BCM_IPROC_UART3 || \ + DEBUG_BCM_KONA_UART || DEBUG_RK32_UART2 + +config DEBUG_UART_8250_PALMCHIP + bool "8250 UART is Palmchip BK-310x" + depends on DEBUG_LL_UART_8250 || DEBUG_UART_8250 + help + Palmchip provides a UART implementation compatible with 16550 + except for having a different register layout. Say Y here if + the debug UART is of this type. + +config DEBUG_UNCOMPRESS + bool "Enable decompressor debugging via DEBUG_LL output" + depends on ARCH_MULTIPLATFORM || PLAT_SAMSUNG || ARM_SINGLE_ARMV7M + depends on DEBUG_LL && !DEBUG_OMAP2PLUS_UART && \ + (!DEBUG_TEGRA_UART || !ZBOOT_ROM) && \ + !DEBUG_BRCMSTB_UART && !DEBUG_SEMIHOSTING + help + This option influences the normal decompressor output for + multiplatform kernels. Normally, multiplatform kernels disable + decompressor output because it is not possible to know where to + send the decompressor output. + + When this option is set, the selected DEBUG_LL output method + will be re-used for normal decompressor output on multiplatform + kernels. + + +config UNCOMPRESS_INCLUDE + string + default "debug/uncompress.h" if ARCH_MULTIPLATFORM || ARCH_MSM || \ + PLAT_SAMSUNG || ARM_SINGLE_ARMV7M + default "mach/uncompress.h" + +config EARLY_PRINTK + bool "Early printk" + depends on DEBUG_LL + help + Say Y here if you want to have an early console using the + kernel low-level debugging functions. Add earlyprintk to your + kernel parameters to enable this console. + +config ARM_KPROBES_TEST + tristate "Kprobes test module" + depends on KPROBES && MODULES + help + Perform tests of kprobes API and instruction set simulation. + +config PID_IN_CONTEXTIDR + bool "Write the current PID to the CONTEXTIDR register" + depends on CPU_COPY_V6 + help + Enabling this option causes the kernel to write the current PID to + the PROCID field of the CONTEXTIDR register, at the expense of some + additional instructions during context switch. Say Y here only if you + are planning to use hardware trace tools with this kernel. + +source "drivers/hwtracing/coresight/Kconfig" diff --git a/arch/arm/Makefile b/arch/arm/Makefile new file mode 100644 index 0000000000..dad5502ecc --- /dev/null +++ b/arch/arm/Makefile @@ -0,0 +1,342 @@ +# +# arch/arm/Makefile +# +# This file is included by the global makefile so that you can add your own +# architecture-specific flags and dependencies. +# +# This file is subject to the terms and conditions of the GNU General Public +# License. See the file "COPYING" in the main directory of this archive +# for more details. +# +# Copyright (C) 1995-2001 by Russell King + +LDFLAGS_vmlinux := --no-undefined -X --pic-veneer -z norelro +ifeq ($(CONFIG_CPU_ENDIAN_BE8),y) +LDFLAGS_vmlinux += --be8 +KBUILD_LDFLAGS_MODULE += --be8 +endif + +GZFLAGS :=-9 +#KBUILD_CFLAGS +=-pipe + +# Never generate .eh_frame +KBUILD_CFLAGS += $(call cc-option,-fno-dwarf2-cfi-asm) + +# This should work on most of the modern platforms +KBUILD_DEFCONFIG := multi_v7_defconfig + +# defines filename extension depending memory management type. +ifeq ($(CONFIG_MMU),) +MMUEXT := -nommu +KBUILD_CFLAGS += $(call cc-option,-mno-unaligned-access) +endif + +ifeq ($(CONFIG_FRAME_POINTER),y) +KBUILD_CFLAGS +=-fno-omit-frame-pointer +ifeq ($(CONFIG_CC_IS_GCC),y) +KBUILD_CFLAGS += -mapcs -mno-sched-prolog +endif +endif + +ifeq ($(CONFIG_CPU_BIG_ENDIAN),y) +KBUILD_CPPFLAGS += -mbig-endian +CHECKFLAGS += -D__ARMEB__ +KBUILD_LDFLAGS += -EB +else +KBUILD_CPPFLAGS += -mlittle-endian +CHECKFLAGS += -D__ARMEL__ +KBUILD_LDFLAGS += -EL +endif + +# +# The Scalar Replacement of Aggregates (SRA) optimization pass in GCC 4.9 and +# later may result in code being generated that handles signed short and signed +# char struct members incorrectly. So disable it. +# (https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65932) +# +KBUILD_CFLAGS += $(call cc-option,-fno-ipa-sra) + +# This selects which instruction set is used. +# Note that GCC does not numerically define an architecture version +# macro, but instead defines a whole series of macros which makes +# testing for a specific architecture or later rather impossible. +arch-$(CONFIG_CPU_32v7M) =-D__LINUX_ARM_ARCH__=7 -march=armv7-m -Wa,-march=armv7-m +arch-$(CONFIG_CPU_32v7) =-D__LINUX_ARM_ARCH__=7 $(call cc-option,-march=armv7-a,-march=armv5t -Wa$(comma)-march=armv7-a) +arch-$(CONFIG_CPU_32v6) =-D__LINUX_ARM_ARCH__=6 $(call cc-option,-march=armv6,-march=armv5t -Wa$(comma)-march=armv6) +# Only override the compiler option if ARMv6. The ARMv6K extensions are +# always available in ARMv7 +ifeq ($(CONFIG_CPU_32v6),y) +arch-$(CONFIG_CPU_32v6K) =-D__LINUX_ARM_ARCH__=6 $(call cc-option,-march=armv6k,-march=armv5t -Wa$(comma)-march=armv6k) +endif +arch-$(CONFIG_CPU_32v5) =-D__LINUX_ARM_ARCH__=5 $(call cc-option,-march=armv5te,-march=armv4t) +arch-$(CONFIG_CPU_32v4T) =-D__LINUX_ARM_ARCH__=4 -march=armv4t +arch-$(CONFIG_CPU_32v4) =-D__LINUX_ARM_ARCH__=4 -march=armv4 +arch-$(CONFIG_CPU_32v3) =-D__LINUX_ARM_ARCH__=3 -march=armv3m + +# Evaluate arch cc-option calls now +arch-y := $(arch-y) + +# This selects how we optimise for the processor. +tune-$(CONFIG_CPU_ARM7TDMI) =-mtune=arm7tdmi +tune-$(CONFIG_CPU_ARM720T) =-mtune=arm7tdmi +tune-$(CONFIG_CPU_ARM740T) =-mtune=arm7tdmi +tune-$(CONFIG_CPU_ARM9TDMI) =-mtune=arm9tdmi +tune-$(CONFIG_CPU_ARM940T) =-mtune=arm9tdmi +tune-$(CONFIG_CPU_ARM946E) =$(call cc-option,-mtune=arm9e,-mtune=arm9tdmi) +tune-$(CONFIG_CPU_ARM920T) =-mtune=arm9tdmi +tune-$(CONFIG_CPU_ARM922T) =-mtune=arm9tdmi +tune-$(CONFIG_CPU_ARM925T) =-mtune=arm9tdmi +tune-$(CONFIG_CPU_ARM926T) =-mtune=arm9tdmi +tune-$(CONFIG_CPU_FA526) =-mtune=arm9tdmi +tune-$(CONFIG_CPU_SA110) =-mtune=strongarm110 +tune-$(CONFIG_CPU_SA1100) =-mtune=strongarm1100 +tune-$(CONFIG_CPU_XSCALE) =$(call cc-option,-mtune=xscale,-mtune=strongarm110) -Wa,-mcpu=xscale +tune-$(CONFIG_CPU_XSC3) =$(call cc-option,-mtune=xscale,-mtune=strongarm110) -Wa,-mcpu=xscale +tune-$(CONFIG_CPU_FEROCEON) =$(call cc-option,-mtune=marvell-f,-mtune=xscale) +tune-$(CONFIG_CPU_V6) =$(call cc-option,-mtune=arm1136j-s,-mtune=strongarm) +tune-$(CONFIG_CPU_V6K) =$(call cc-option,-mtune=arm1136j-s,-mtune=strongarm) + +# Evaluate tune cc-option calls now +tune-y := $(tune-y) + +ifeq ($(CONFIG_AEABI),y) +CFLAGS_ABI :=-mabi=aapcs-linux -mfpu=vfp +else +CFLAGS_ABI :=$(call cc-option,-mapcs-32,-mabi=apcs-gnu) $(call cc-option,-mno-thumb-interwork,) +endif + +ifeq ($(CONFIG_ARM_UNWIND),y) +CFLAGS_ABI +=-funwind-tables +endif + +ifeq ($(CONFIG_CC_IS_CLANG),y) +CFLAGS_ABI += -meabi gnu +endif + +# Accept old syntax despite ".syntax unified" +AFLAGS_NOWARN :=$(call as-option,-Wa$(comma)-mno-warn-deprecated,-Wa$(comma)-W) + +ifeq ($(CONFIG_THUMB2_KERNEL),y) +CFLAGS_ISA :=-mthumb -Wa,-mimplicit-it=always $(AFLAGS_NOWARN) +AFLAGS_ISA :=$(CFLAGS_ISA) -Wa$(comma)-mthumb +else +CFLAGS_ISA :=$(call cc-option,-marm,) $(AFLAGS_NOWARN) +AFLAGS_ISA :=$(CFLAGS_ISA) +endif + +# Need -Uarm for gcc < 3.x +KBUILD_CFLAGS +=$(CFLAGS_ABI) $(CFLAGS_ISA) $(arch-y) $(tune-y) $(call cc-option,-mshort-load-bytes,$(call cc-option,-malignment-traps,)) -msoft-float -Uarm +KBUILD_AFLAGS +=$(CFLAGS_ABI) $(AFLAGS_ISA) $(arch-y) $(tune-y) -include asm/unified.h -msoft-float + +CHECKFLAGS += -D__arm__ + +#Default value +head-y := arch/arm/kernel/head$(MMUEXT).o + +# Text offset. This list is sorted numerically by address in order to +# provide a means to avoid/resolve conflicts in multi-arch kernels. +# Note: the 32kB below this value is reserved for use by the kernel +# during boot, and this offset is critical to the functioning of +# kexec-tools. +textofs-y := 0x00008000 +# We don't want the htc bootloader to corrupt kernel during resume +textofs-$(CONFIG_PM_H1940) := 0x00108000 +# RTD1195 has Boot ROM at start of address space +textofs-$(CONFIG_ARCH_REALTEK) := 0x00108000 +# SA1111 DMA bug: we don't want the kernel to live in precious DMA-able memory +ifeq ($(CONFIG_ARCH_SA1100),y) +textofs-$(CONFIG_SA1111) := 0x00208000 +endif +textofs-$(CONFIG_ARCH_IPQ40XX) := 0x00208000 +textofs-$(CONFIG_ARCH_MSM8X60) := 0x00208000 +textofs-$(CONFIG_ARCH_MSM8960) := 0x00208000 +textofs-$(CONFIG_ARCH_MESON) := 0x00208000 +textofs-$(CONFIG_ARCH_AXXIA) := 0x00308000 + +# Machine directory name. This list is sorted alphanumerically +# by CONFIG_* macro name. +machine-$(CONFIG_ARCH_ACTIONS) += actions +machine-$(CONFIG_ARCH_ALPINE) += alpine +machine-$(CONFIG_ARCH_ARTPEC) += artpec +machine-$(CONFIG_ARCH_ASPEED) += aspeed +machine-$(CONFIG_ARCH_AT91) += at91 +machine-$(CONFIG_ARCH_AXXIA) += axxia +machine-$(CONFIG_ARCH_BCM) += bcm +machine-$(CONFIG_ARCH_BERLIN) += berlin +machine-$(CONFIG_ARCH_CLPS711X) += clps711x +machine-$(CONFIG_ARCH_CNS3XXX) += cns3xxx +machine-$(CONFIG_ARCH_DAVINCI) += davinci +machine-$(CONFIG_ARCH_DIGICOLOR) += digicolor +machine-$(CONFIG_ARCH_DOVE) += dove +machine-$(CONFIG_ARCH_EP93XX) += ep93xx +machine-$(CONFIG_ARCH_EXYNOS) += exynos +machine-$(CONFIG_ARCH_FOOTBRIDGE) += footbridge +machine-$(CONFIG_ARCH_GEMINI) += gemini +machine-$(CONFIG_ARCH_HIGHBANK) += highbank +machine-$(CONFIG_ARCH_HISI) += hisi +machine-$(CONFIG_ARCH_INTEGRATOR) += integrator +machine-$(CONFIG_ARCH_IOP32X) += iop32x +machine-$(CONFIG_ARCH_IXP4XX) += ixp4xx +machine-$(CONFIG_ARCH_KEYSTONE) += keystone +machine-$(CONFIG_ARCH_LPC18XX) += lpc18xx +machine-$(CONFIG_ARCH_LPC32XX) += lpc32xx +machine-$(CONFIG_ARCH_MESON) += meson +machine-$(CONFIG_ARCH_MMP) += mmp +machine-$(CONFIG_ARCH_MPS2) += vexpress +machine-$(CONFIG_ARCH_MOXART) += moxart +machine-$(CONFIG_ARCH_MV78XX0) += mv78xx0 +machine-$(CONFIG_ARCH_MVEBU) += mvebu +machine-$(CONFIG_ARCH_MXC) += imx +machine-$(CONFIG_ARCH_MEDIATEK) += mediatek +machine-$(CONFIG_ARCH_MILBEAUT) += milbeaut +machine-$(CONFIG_ARCH_MXS) += mxs +machine-$(CONFIG_ARCH_MSTARV7) += mstar +machine-$(CONFIG_ARCH_NOMADIK) += nomadik +machine-$(CONFIG_ARCH_NPCM) += npcm +machine-$(CONFIG_ARCH_NSPIRE) += nspire +machine-$(CONFIG_ARCH_OXNAS) += oxnas +machine-$(CONFIG_ARCH_OMAP1) += omap1 +machine-$(CONFIG_ARCH_OMAP2PLUS) += omap2 +machine-$(CONFIG_ARCH_ORION5X) += orion5x +machine-$(CONFIG_ARCH_PXA) += pxa +machine-$(CONFIG_ARCH_QCOM) += qcom +machine-$(CONFIG_ARCH_RDA) += rda +machine-$(CONFIG_ARCH_REALTEK) += realtek +machine-$(CONFIG_ARCH_REALVIEW) += realview +machine-$(CONFIG_ARCH_ROCKCHIP) += rockchip +machine-$(CONFIG_ARCH_RPC) += rpc +machine-$(CONFIG_PLAT_SAMSUNG) += s3c +machine-$(CONFIG_ARCH_S5PV210) += s5pv210 +machine-$(CONFIG_ARCH_SA1100) += sa1100 +machine-$(CONFIG_ARCH_RENESAS) += shmobile +machine-$(CONFIG_ARCH_SOCFPGA) += socfpga +machine-$(CONFIG_ARCH_STI) += sti +machine-$(CONFIG_ARCH_STM32) += stm32 +machine-$(CONFIG_ARCH_SUNXI) += sunxi +machine-$(CONFIG_ARCH_TEGRA) += tegra +machine-$(CONFIG_ARCH_U8500) += ux500 +machine-$(CONFIG_ARCH_VERSATILE) += versatile +machine-$(CONFIG_ARCH_VEXPRESS) += vexpress +machine-$(CONFIG_ARCH_VT8500) += vt8500 +machine-$(CONFIG_ARCH_ZYNQ) += zynq +machine-$(CONFIG_PLAT_SPEAR) += spear + +# Platform directory name. This list is sorted alphanumerically +# by CONFIG_* macro name. +plat-$(CONFIG_ARCH_OMAP) += omap +plat-$(CONFIG_PLAT_ORION) += orion +plat-$(CONFIG_PLAT_PXA) += pxa +plat-$(CONFIG_PLAT_VERSATILE) += versatile + +# The byte offset of the kernel image in RAM from the start of RAM. +TEXT_OFFSET := $(textofs-y) + +# The first directory contains additional information for the boot setup code +ifneq ($(machine-y),) +MACHINE := arch/arm/mach-$(word 1,$(machine-y))/ +else +MACHINE := +endif +ifeq ($(CONFIG_ARCH_MULTIPLATFORM),y) +MACHINE := +endif + +machdirs := $(patsubst %,arch/arm/mach-%/,$(machine-y)) +platdirs := $(patsubst %,arch/arm/plat-%/,$(sort $(plat-y))) + +ifneq ($(CONFIG_ARCH_MULTIPLATFORM),y) +ifneq ($(CONFIG_ARM_SINGLE_ARMV7M),y) +KBUILD_CPPFLAGS += $(patsubst %,-I$(srctree)/%include,$(machdirs) $(platdirs)) +endif +endif + +export TEXT_OFFSET GZFLAGS MMUEXT + +core-y += arch/arm/ +# If we have a machine-specific directory, then include it in the build. +core-y += $(machdirs) $(platdirs) + +# For cleaning +core- += $(patsubst %,arch/arm/mach-%/, $(machine-)) +core- += $(patsubst %,arch/arm/plat-%/, $(plat-)) + +libs-y := arch/arm/lib/ $(libs-y) + +# Default target when executing plain make +boot := arch/arm/boot +ifeq ($(CONFIG_XIP_KERNEL),y) +KBUILD_IMAGE := $(boot)/xipImage +else +KBUILD_IMAGE := $(boot)/zImage +endif + +ifeq ($(CONFIG_STACKPROTECTOR_PER_TASK),y) +prepare: stack_protector_prepare +stack_protector_prepare: prepare0 + $(eval SSP_PLUGIN_CFLAGS := \ + -fplugin-arg-arm_ssp_per_task_plugin-tso=$(shell \ + awk '{if ($$2 == "THREAD_SZ_ORDER") print $$3;}'\ + include/generated/asm-offsets.h) \ + -fplugin-arg-arm_ssp_per_task_plugin-offset=$(shell \ + awk '{if ($$2 == "TI_STACK_CANARY") print $$3;}'\ + include/generated/asm-offsets.h)) + $(eval KBUILD_CFLAGS += $(SSP_PLUGIN_CFLAGS)) + $(eval GCC_PLUGINS_CFLAGS += $(SSP_PLUGIN_CFLAGS)) +endif + +all: $(notdir $(KBUILD_IMAGE)) + + +archheaders: + $(Q)$(MAKE) $(build)=arch/arm/tools uapi + +archprepare: + $(Q)$(MAKE) $(build)=arch/arm/tools kapi + +# Convert bzImage to zImage +bzImage: zImage + +BOOT_TARGETS = zImage Image xipImage bootpImage uImage +INSTALL_TARGETS = zinstall uinstall install + +PHONY += bzImage $(BOOT_TARGETS) $(INSTALL_TARGETS) + +bootpImage uImage: zImage +zImage: Image + +$(BOOT_TARGETS): vmlinux + $(Q)$(MAKE) $(build)=$(boot) MACHINE=$(MACHINE) $(boot)/$@ + @$(kecho) ' Kernel: $(boot)/$@ is ready' + +$(INSTALL_TARGETS): + $(Q)$(MAKE) $(build)=$(boot) MACHINE=$(MACHINE) $@ + +PHONY += vdso_install +vdso_install: +ifeq ($(CONFIG_VDSO),y) + $(Q)$(MAKE) $(build)=arch/arm/vdso $@ +endif + +# We use MRPROPER_FILES and CLEAN_FILES now +archclean: + $(Q)$(MAKE) $(clean)=$(boot) + +# My testing targets (bypasses dependencies) +bp:; $(Q)$(MAKE) $(build)=$(boot) MACHINE=$(MACHINE) $(boot)/bootpImage + + +define archhelp + echo '* zImage - Compressed kernel image (arch/$(ARCH)/boot/zImage)' + echo ' Image - Uncompressed kernel image (arch/$(ARCH)/boot/Image)' + echo '* xipImage - XIP kernel image, if configured (arch/$(ARCH)/boot/xipImage)' + echo ' uImage - U-Boot wrapped zImage' + echo ' bootpImage - Combined zImage and initial RAM disk' + echo ' (supply initrd image via make variable INITRD=)' + echo ' install - Install uncompressed kernel' + echo ' zinstall - Install compressed kernel' + echo ' uinstall - Install U-Boot wrapped compressed kernel' + echo ' Install using (your) ~/bin/$(INSTALLKERNEL) or' + echo ' (distribution) /sbin/$(INSTALLKERNEL) or' + echo ' install to $$(INSTALL_PATH) and run lilo' + echo ' vdso_install - Install unstripped vdso.so to $$(INSTALL_MOD_PATH)/vdso' +endef diff --git a/arch/arm/boot/.gitignore b/arch/arm/boot/.gitignore new file mode 100644 index 0000000000..8c759326ba --- /dev/null +++ b/arch/arm/boot/.gitignore @@ -0,0 +1,6 @@ +# SPDX-License-Identifier: GPL-2.0-only +Image +zImage +xipImage +bootpImage +uImage diff --git a/arch/arm/boot/Makefile b/arch/arm/boot/Makefile new file mode 100644 index 0000000000..0b3cd7a33a --- /dev/null +++ b/arch/arm/boot/Makefile @@ -0,0 +1,118 @@ +# +# arch/arm/boot/Makefile +# +# This file is included by the global makefile so that you can add your own +# architecture-specific flags and dependencies. +# +# This file is subject to the terms and conditions of the GNU General Public +# License. See the file "COPYING" in the main directory of this archive +# for more details. +# +# Copyright (C) 1995-2002 Russell King +# + +OBJCOPYFLAGS :=-O binary -R .comment -S + +ifneq ($(MACHINE),) +include $(MACHINE)/Makefile.boot +endif + +# Note: the following conditions must always be true: +# ZRELADDR == virt_to_phys(PAGE_OFFSET + TEXT_OFFSET) +# PARAMS_PHYS must be within 4MB of ZRELADDR +# INITRD_PHYS must be in RAM +ZRELADDR := $(zreladdr-y) +PARAMS_PHYS := $(params_phys-y) +INITRD_PHYS := $(initrd_phys-y) + +export ZRELADDR INITRD_PHYS PARAMS_PHYS + +targets := Image zImage xipImage bootpImage uImage + +ifeq ($(CONFIG_XIP_KERNEL),y) + +cmd_deflate_xip_data = $(CONFIG_SHELL) -c \ + '$(srctree)/$(src)/deflate_xip_data.sh $< $@' + +ifeq ($(CONFIG_XIP_DEFLATED_DATA),y) +quiet_cmd_mkxip = XIPZ $@ +cmd_mkxip = $(cmd_objcopy) && $(cmd_deflate_xip_data) +else +quiet_cmd_mkxip = $(quiet_cmd_objcopy) +cmd_mkxip = $(cmd_objcopy) +endif + +$(obj)/xipImage: vmlinux FORCE + $(call if_changed,mkxip) + @$(kecho) ' Physical Address of xipImage: $(CONFIG_XIP_PHYS_ADDR)' + +$(obj)/Image $(obj)/zImage: FORCE + @echo 'Kernel configured for XIP (CONFIG_XIP_KERNEL=y)' + @echo 'Only the xipImage target is available in this case' + @false + +else + +$(obj)/xipImage: FORCE + @echo 'Kernel not configured for XIP (CONFIG_XIP_KERNEL!=y)' + @false + +$(obj)/Image: vmlinux FORCE + $(call if_changed,objcopy) + +$(obj)/compressed/vmlinux: $(obj)/Image FORCE + $(Q)$(MAKE) $(build)=$(obj)/compressed $@ + +$(obj)/zImage: $(obj)/compressed/vmlinux FORCE + $(call if_changed,objcopy) + +endif + +ifneq ($(LOADADDR),) + UIMAGE_LOADADDR=$(LOADADDR) +else + ifeq ($(CONFIG_ZBOOT_ROM),y) + UIMAGE_LOADADDR=$(CONFIG_ZBOOT_ROM_TEXT) + else + UIMAGE_LOADADDR=$(ZRELADDR) + endif +endif + +check_for_multiple_loadaddr = \ +if [ $(words $(UIMAGE_LOADADDR)) -ne 1 ]; then \ + echo 'multiple (or no) load addresses: $(UIMAGE_LOADADDR)'; \ + echo 'This is incompatible with uImages'; \ + echo 'Specify LOADADDR on the commandline to build an uImage'; \ + false; \ +fi + +$(obj)/uImage: $(obj)/zImage FORCE + @$(check_for_multiple_loadaddr) + $(call if_changed,uimage) + +$(obj)/bootp/bootp: $(obj)/zImage initrd FORCE + $(Q)$(MAKE) $(build)=$(obj)/bootp $@ + +$(obj)/bootpImage: $(obj)/bootp/bootp FORCE + $(call if_changed,objcopy) + +PHONY += initrd install zinstall uinstall +initrd: + @test "$(INITRD_PHYS)" != "" || \ + (echo This machine does not support INITRD; exit -1) + @test "$(INITRD)" != "" || \ + (echo You must specify INITRD; exit -1) + +install: + $(CONFIG_SHELL) $(srctree)/$(src)/install.sh "$(KERNELRELEASE)" \ + $(obj)/Image System.map "$(INSTALL_PATH)" + +zinstall: + $(CONFIG_SHELL) $(srctree)/$(src)/install.sh "$(KERNELRELEASE)" \ + $(obj)/zImage System.map "$(INSTALL_PATH)" + +uinstall: + $(CONFIG_SHELL) $(srctree)/$(src)/install.sh "$(KERNELRELEASE)" \ + $(obj)/uImage System.map "$(INSTALL_PATH)" + +subdir- := bootp compressed dts diff --git a/arch/arm/boot/bootp/Makefile b/arch/arm/boot/bootp/Makefile new file mode 100644 index 0000000000..981a8d03f0 --- /dev/null +++ b/arch/arm/boot/bootp/Makefile @@ -0,0 +1,29 @@ +# SPDX-License-Identifier: GPL-2.0 +# +# linux/arch/arm/boot/bootp/Makefile +# +# This file is included by the global makefile so that you can add your own +# architecture-specific flags and dependencies. +# + +GCOV_PROFILE := n + +LDFLAGS_bootp := --no-undefined -X \ + --defsym initrd_phys=$(INITRD_PHYS) \ + --defsym params_phys=$(PARAMS_PHYS) -T +AFLAGS_initrd.o :=-DINITRD=\"$(INITRD)\" + +targets := bootp init.o kernel.o initrd.o + +# Note that bootp.lds picks up kernel.o and initrd.o +$(obj)/bootp: $(src)/bootp.lds $(addprefix $(obj)/,init.o kernel.o initrd.o) FORCE + $(call if_changed,ld) + +# kernel.o and initrd.o includes a binary image using +# .incbin, a dependency which is not tracked automatically + +$(obj)/kernel.o: arch/arm/boot/zImage FORCE + +$(obj)/initrd.o: $(INITRD) FORCE + +PHONY += $(INITRD) diff --git a/arch/arm/boot/bootp/bootp.lds b/arch/arm/boot/bootp/bootp.lds new file mode 100644 index 0000000000..fc54394f43 --- /dev/null +++ b/arch/arm/boot/bootp/bootp.lds @@ -0,0 +1,30 @@ +/* + * linux/arch/arm/boot/bootp/bootp.lds + * + * Copyright (C) 2000-2002 Russell King + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ +OUTPUT_ARCH(arm) +ENTRY(_start) +SECTIONS +{ + . = 0; + .text : { + _stext = .; + *(.start) + *(.text) + initrd_size = initrd_end - initrd_start; + _etext = .; + } + + .stab 0 : { *(.stab) } + .stabstr 0 : { *(.stabstr) } + .stab.excl 0 : { *(.stab.excl) } + .stab.exclstr 0 : { *(.stab.exclstr) } + .stab.index 0 : { *(.stab.index) } + .stab.indexstr 0 : { *(.stab.indexstr) } + .comment 0 : { *(.comment) } +} diff --git a/arch/arm/boot/bootp/init.S b/arch/arm/boot/bootp/init.S new file mode 100644 index 0000000000..b562da2f70 --- /dev/null +++ b/arch/arm/boot/bootp/init.S @@ -0,0 +1,85 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * linux/arch/arm/boot/bootp/init.S + * + * Copyright (C) 2000-2003 Russell King. + * + * "Header" file for splitting kernel + initrd. Note that we pass + * r0 through to r3 straight through. + * + * This demonstrates how to append code to the start of the kernel + * zImage, and boot the kernel without copying it around. This + * example would be simpler; if we didn't have an object of unknown + * size immediately following the kernel, we could build this into + * a binary blob, and concatenate the zImage using the cat command. + */ + .section .start, "ax" + .type _start, #function + .globl _start + +_start: add lr, pc, #-0x8 @ lr = current load addr + adr r13, data + ldmia r13!, {r4-r6} @ r5 = dest, r6 = length + add r4, r4, lr @ r4 = initrd_start + load addr + bl move @ move the initrd + +/* + * Setup the initrd parameters to pass to the kernel. This can only be + * passed in via the tagged list. + */ + ldmia r13, {r5-r9} @ get size and addr of initrd + @ r5 = ATAG_CORE + @ r6 = ATAG_INITRD2 + @ r7 = initrd start + @ r8 = initrd end + @ r9 = param_struct address + + ldr r10, [r9, #4] @ get first tag + teq r10, r5 @ is it ATAG_CORE? +/* + * If we didn't find a valid tag list, create a dummy ATAG_CORE entry. + */ + movne r10, #0 @ terminator + movne r4, #2 @ Size of this entry (2 words) + stmiane r9, {r4, r5, r10} @ Size, ATAG_CORE, terminator + +/* + * find the end of the tag list, and then add an INITRD tag on the end. + * If there is already an INITRD tag, then we ignore it; the last INITRD + * tag takes precedence. + */ +taglist: ldr r10, [r9, #0] @ tag length + teq r10, #0 @ last tag (zero length)? + addne r9, r9, r10, lsl #2 + bne taglist + + mov r5, #4 @ Size of initrd tag (4 words) + stmia r9, {r5, r6, r7, r8, r10} + b kernel_start @ call kernel + +/* + * Move the block of memory length r6 from address r4 to address r5 + */ +move: ldmia r4!, {r7 - r10} @ move 32-bytes at a time + stmia r5!, {r7 - r10} + ldmia r4!, {r7 - r10} + stmia r5!, {r7 - r10} + subs r6, r6, #8 * 4 + bcs move + mov pc, lr + + .size _start, . - _start + + .align + + .type data,#object +data: .word initrd_start @ source initrd address + .word initrd_phys @ destination initrd address + .word initrd_size @ initrd size + + .word 0x54410001 @ r5 = ATAG_CORE + .word 0x54420005 @ r6 = ATAG_INITRD2 + .word initrd_phys @ r7 + .word initrd_size @ r8 + .word params_phys @ r9 + .size data, . - data diff --git a/arch/arm/boot/bootp/initrd.S b/arch/arm/boot/bootp/initrd.S new file mode 100644 index 0000000000..dd3d04971c --- /dev/null +++ b/arch/arm/boot/bootp/initrd.S @@ -0,0 +1,7 @@ +/* SPDX-License-Identifier: GPL-2.0 */ + .type initrd_start,#object + .globl initrd_start +initrd_start: + .incbin INITRD + .globl initrd_end +initrd_end: diff --git a/arch/arm/boot/bootp/kernel.S b/arch/arm/boot/bootp/kernel.S new file mode 100644 index 0000000000..dc6236c173 --- /dev/null +++ b/arch/arm/boot/bootp/kernel.S @@ -0,0 +1,7 @@ +/* SPDX-License-Identifier: GPL-2.0 */ + .globl kernel_start +kernel_start: + .incbin "arch/arm/boot/zImage" + .globl kernel_end +kernel_end: + .align 2 diff --git a/arch/arm/boot/compressed/.gitignore b/arch/arm/boot/compressed/.gitignore new file mode 100644 index 0000000000..60606b0f37 --- /dev/null +++ b/arch/arm/boot/compressed/.gitignore @@ -0,0 +1,9 @@ +# SPDX-License-Identifier: GPL-2.0-only +ashldi3.S +bswapsdi2.S +font.c +lib1funcs.S +hyp-stub.S +piggy_data +vmlinux +vmlinux.lds diff --git a/arch/arm/boot/compressed/Makefile b/arch/arm/boot/compressed/Makefile new file mode 100644 index 0000000000..c1f8047686 --- /dev/null +++ b/arch/arm/boot/compressed/Makefile @@ -0,0 +1,202 @@ +# SPDX-License-Identifier: GPL-2.0 +# +# linux/arch/arm/boot/compressed/Makefile +# +# create a compressed vmlinuz image from the original vmlinux +# + +OBJS = + +HEAD = head.o +OBJS += misc.o decompress.o +ifeq ($(CONFIG_DEBUG_UNCOMPRESS),y) +OBJS += debug.o +AFLAGS_head.o += -DDEBUG +endif +FONTC = $(srctree)/lib/fonts/font_acorn_8x8.c + +# string library code (-Os is enforced to keep it much smaller) +OBJS += string.o +CFLAGS_string.o := -Os + +ifeq ($(CONFIG_ARM_VIRT_EXT),y) +OBJS += hyp-stub.o +endif + +GCOV_PROFILE := n +KASAN_SANITIZE := n + +# Prevents link failures: __sanitizer_cov_trace_pc() is not linked in. +KCOV_INSTRUMENT := n + +# +# Architecture dependencies +# +ifeq ($(CONFIG_ARCH_ACORN),y) +OBJS += ll_char_wr.o font.o +endif + +ifeq ($(CONFIG_ARCH_SA1100),y) +OBJS += head-sa1100.o +endif + +ifeq ($(CONFIG_CPU_XSCALE),y) +OBJS += head-xscale.o +endif + +ifeq ($(CONFIG_PXA_SHARPSL_DETECT_MACH_ID),y) +OBJS += head-sharpsl.o +endif + +ifeq ($(CONFIG_CPU_ENDIAN_BE32),y) +ifeq ($(CONFIG_CPU_CP15),y) +OBJS += big-endian.o +else +# The endian should be set by h/w design. +endif +endif + +# +# We now have a PIC decompressor implementation. Decompressors running +# from RAM should not define ZTEXTADDR. Decompressors running directly +# from ROM or Flash must define ZTEXTADDR (preferably via the config) +# FIXME: Previous assignment to ztextaddr-y is lost here. See SHARK +ifeq ($(CONFIG_ZBOOT_ROM),y) +ZTEXTADDR := $(CONFIG_ZBOOT_ROM_TEXT) +ZBSSADDR := $(CONFIG_ZBOOT_ROM_BSS) +else +ZTEXTADDR := 0 +ZBSSADDR := ALIGN(8) +endif + +MALLOC_SIZE := 65536 + +AFLAGS_head.o += -DTEXT_OFFSET=$(TEXT_OFFSET) -DMALLOC_SIZE=$(MALLOC_SIZE) +CPPFLAGS_vmlinux.lds := -DTEXT_START="$(ZTEXTADDR)" -DBSS_START="$(ZBSSADDR)" +CPPFLAGS_vmlinux.lds += -DTEXT_OFFSET="$(TEXT_OFFSET)" +CPPFLAGS_vmlinux.lds += -DMALLOC_SIZE="$(MALLOC_SIZE)" + +compress-$(CONFIG_KERNEL_GZIP) = gzip +compress-$(CONFIG_KERNEL_LZO) = lzo +compress-$(CONFIG_KERNEL_LZMA) = lzma +compress-$(CONFIG_KERNEL_XZ) = xzkern +compress-$(CONFIG_KERNEL_LZ4) = lz4 + +libfdt_objs := fdt_rw.o fdt_ro.o fdt_wip.o fdt.o + +ifeq ($(CONFIG_ARM_ATAG_DTB_COMPAT),y) +OBJS += $(libfdt_objs) atags_to_fdt.o +endif +ifeq ($(CONFIG_USE_OF),y) +OBJS += $(libfdt_objs) fdt_check_mem_start.o +endif + +# -fstack-protector-strong triggers protection checks in this code, +# but it is being used too early to link to meaningful stack_chk logic. +$(foreach o, $(libfdt_objs) atags_to_fdt.o fdt_check_mem_start.o, \ + $(eval CFLAGS_$(o) := -I $(srctree)/scripts/dtc/libfdt -fno-stack-protector)) + +# These were previously generated C files. When you are building the kernel +# with O=, make sure to remove the stale files in the output tree. Otherwise, +# the build system wrongly compiles the stale ones. +ifdef building_out_of_srctree +$(shell rm -f $(addprefix $(obj)/, fdt_rw.c fdt_ro.c fdt_wip.c fdt.c)) +endif + +targets := vmlinux vmlinux.lds piggy_data piggy.o \ + lib1funcs.o ashldi3.o bswapsdi2.o \ + head.o $(OBJS) + +clean-files += piggy_data lib1funcs.S ashldi3.S bswapsdi2.S hyp-stub.S + +KBUILD_CFLAGS += -DDISABLE_BRANCH_PROFILING + +ccflags-y := -fpic $(call cc-option,-mno-single-pic-base,) -fno-builtin \ + -I$(obj) $(DISABLE_ARM_SSP_PER_TASK_PLUGIN) +ccflags-remove-$(CONFIG_FUNCTION_TRACER) += -pg +asflags-y := -DZIMAGE + +# Supply kernel BSS size to the decompressor via a linker symbol. +KBSS_SZ = $(shell echo $$(($$($(NM) $(obj)/../../../../vmlinux | \ + sed -n -e 's/^\([^ ]*\) [ABD] __bss_start$$/-0x\1/p' \ + -e 's/^\([^ ]*\) [ABD] __bss_stop$$/+0x\1/p') )) ) +LDFLAGS_vmlinux = --defsym _kernel_bss_size=$(KBSS_SZ) +# Supply ZRELADDR to the decompressor via a linker symbol. +ifneq ($(CONFIG_AUTO_ZRELADDR),y) +LDFLAGS_vmlinux += --defsym zreladdr=$(ZRELADDR) +endif +ifeq ($(CONFIG_CPU_ENDIAN_BE8),y) +LDFLAGS_vmlinux += --be8 +endif +# Report unresolved symbol references +LDFLAGS_vmlinux += --no-undefined +# Delete all temporary local symbols +LDFLAGS_vmlinux += -X +# Report orphan sections +ifdef CONFIG_LD_ORPHAN_WARN +LDFLAGS_vmlinux += --orphan-handling=warn +endif +# Next argument is a linker script +LDFLAGS_vmlinux += -T + +# For __aeabi_uidivmod +lib1funcs = $(obj)/lib1funcs.o + +$(obj)/lib1funcs.S: $(srctree)/arch/$(SRCARCH)/lib/lib1funcs.S + $(call cmd,shipped) + +# For __aeabi_llsl +ashldi3 = $(obj)/ashldi3.o + +$(obj)/ashldi3.S: $(srctree)/arch/$(SRCARCH)/lib/ashldi3.S + $(call cmd,shipped) + +# For __bswapsi2, __bswapdi2 +bswapsdi2 = $(obj)/bswapsdi2.o + +$(obj)/bswapsdi2.S: $(srctree)/arch/$(SRCARCH)/lib/bswapsdi2.S + $(call cmd,shipped) + +# We need to prevent any GOTOFF relocs being used with references +# to symbols in the .bss section since we cannot relocate them +# independently from the rest at run time. This can be achieved by +# ensuring that no private .bss symbols exist, as global symbols +# always have a GOT entry which is what we need. +# The .data section is already discarded by the linker script so no need +# to bother about it here. +check_for_bad_syms = \ +bad_syms=$$($(NM) $@ | sed -n 's/^.\{8\} [bc] \(.*\)/\1/p') && \ +[ -z "$$bad_syms" ] || \ + ( echo "following symbols must have non local/private scope:" >&2; \ + echo "$$bad_syms" >&2; false ) + +check_for_multiple_zreladdr = \ +if [ $(words $(ZRELADDR)) -gt 1 -a "$(CONFIG_AUTO_ZRELADDR)" = "" ]; then \ + echo 'multiple zreladdrs: $(ZRELADDR)'; \ + echo 'This needs CONFIG_AUTO_ZRELADDR to be set'; \ + false; \ +fi + +efi-obj-$(CONFIG_EFI_STUB) := $(objtree)/drivers/firmware/efi/libstub/lib.a + +$(obj)/vmlinux: $(obj)/vmlinux.lds $(obj)/$(HEAD) $(obj)/piggy.o \ + $(addprefix $(obj)/, $(OBJS)) $(lib1funcs) $(ashldi3) \ + $(bswapsdi2) $(efi-obj-y) FORCE + @$(check_for_multiple_zreladdr) + $(call if_changed,ld) + @$(check_for_bad_syms) + +$(obj)/piggy_data: $(obj)/../Image FORCE + $(call if_changed,$(compress-y)) + +$(obj)/piggy.o: $(obj)/piggy_data + +CFLAGS_font.o := -Dstatic= + +$(obj)/font.c: $(FONTC) + $(call cmd,shipped) + +AFLAGS_hyp-stub.o := -Wa,-march=armv7-a + +$(obj)/hyp-stub.S: $(srctree)/arch/$(SRCARCH)/kernel/hyp-stub.S + $(call cmd,shipped) diff --git a/arch/arm/boot/compressed/atags_to_fdt.c b/arch/arm/boot/compressed/atags_to_fdt.c new file mode 100644 index 0000000000..31927d2fe2 --- /dev/null +++ b/arch/arm/boot/compressed/atags_to_fdt.c @@ -0,0 +1,217 @@ +// SPDX-License-Identifier: GPL-2.0 +#include +#include +#include + +#if defined(CONFIG_ARM_ATAG_DTB_COMPAT_CMDLINE_EXTEND) +#define do_extend_cmdline 1 +#else +#define do_extend_cmdline 0 +#endif + +#define NR_BANKS 16 + +static int node_offset(void *fdt, const char *node_path) +{ + int offset = fdt_path_offset(fdt, node_path); + if (offset == -FDT_ERR_NOTFOUND) + /* Add the node to root if not found, dropping the leading '/' */ + offset = fdt_add_subnode(fdt, 0, node_path + 1); + return offset; +} + +static int setprop(void *fdt, const char *node_path, const char *property, + void *val_array, int size) +{ + int offset = node_offset(fdt, node_path); + if (offset < 0) + return offset; + return fdt_setprop(fdt, offset, property, val_array, size); +} + +static int setprop_string(void *fdt, const char *node_path, + const char *property, const char *string) +{ + int offset = node_offset(fdt, node_path); + if (offset < 0) + return offset; + return fdt_setprop_string(fdt, offset, property, string); +} + +static int setprop_cell(void *fdt, const char *node_path, + const char *property, uint32_t val) +{ + int offset = node_offset(fdt, node_path); + if (offset < 0) + return offset; + return fdt_setprop_cell(fdt, offset, property, val); +} + +static const void *getprop(const void *fdt, const char *node_path, + const char *property, int *len) +{ + int offset = fdt_path_offset(fdt, node_path); + + if (offset == -FDT_ERR_NOTFOUND) + return NULL; + + return fdt_getprop(fdt, offset, property, len); +} + +static uint32_t get_cell_size(const void *fdt) +{ + int len; + uint32_t cell_size = 1; + const __be32 *size_len = getprop(fdt, "/", "#size-cells", &len); + + if (size_len) + cell_size = fdt32_to_cpu(*size_len); + return cell_size; +} + +static void merge_fdt_bootargs(void *fdt, const char *fdt_cmdline) +{ + char cmdline[COMMAND_LINE_SIZE]; + const char *fdt_bootargs; + char *ptr = cmdline; + int len = 0; + + /* copy the fdt command line into the buffer */ + fdt_bootargs = getprop(fdt, "/chosen", "bootargs", &len); + if (fdt_bootargs) + if (len < COMMAND_LINE_SIZE) { + memcpy(ptr, fdt_bootargs, len); + /* len is the length of the string + * including the NULL terminator */ + ptr += len - 1; + } + + /* and append the ATAG_CMDLINE */ + if (fdt_cmdline) { + len = strlen(fdt_cmdline); + if (ptr - cmdline + len + 2 < COMMAND_LINE_SIZE) { + *ptr++ = ' '; + memcpy(ptr, fdt_cmdline, len); + ptr += len; + } + } + *ptr = '\0'; + + setprop_string(fdt, "/chosen", "bootargs", cmdline); +} + +static void hex_str(char *out, uint32_t value) +{ + uint32_t digit; + int idx; + + for (idx = 7; idx >= 0; idx--) { + digit = value >> 28; + value <<= 4; + digit &= 0xf; + if (digit < 10) + digit += '0'; + else + digit += 'A'-10; + *out++ = digit; + } + *out = '\0'; +} + +/* + * Convert and fold provided ATAGs into the provided FDT. + * + * REturn values: + * = 0 -> pretend success + * = 1 -> bad ATAG (may retry with another possible ATAG pointer) + * < 0 -> error from libfdt + */ +int atags_to_fdt(void *atag_list, void *fdt, int total_space) +{ + struct tag *atag = atag_list; + /* In the case of 64 bits memory size, need to reserve 2 cells for + * address and size for each bank */ + __be32 mem_reg_property[2 * 2 * NR_BANKS]; + int memcount = 0; + int ret, memsize; + + /* make sure we've got an aligned pointer */ + if ((u32)atag_list & 0x3) + return 1; + + /* if we get a DTB here we're done already */ + if (*(__be32 *)atag_list == cpu_to_fdt32(FDT_MAGIC)) + return 0; + + /* validate the ATAG */ + if (atag->hdr.tag != ATAG_CORE || + (atag->hdr.size != tag_size(tag_core) && + atag->hdr.size != 2)) + return 1; + + /* let's give it all the room it could need */ + ret = fdt_open_into(fdt, fdt, total_space); + if (ret < 0) + return ret; + + for_each_tag(atag, atag_list) { + if (atag->hdr.tag == ATAG_CMDLINE) { + /* Append the ATAGS command line to the device tree + * command line. + * NB: This means that if the same parameter is set in + * the device tree and in the tags, the one from the + * tags will be chosen. + */ + if (do_extend_cmdline) + merge_fdt_bootargs(fdt, + atag->u.cmdline.cmdline); + else + setprop_string(fdt, "/chosen", "bootargs", + atag->u.cmdline.cmdline); + } else if (atag->hdr.tag == ATAG_MEM) { + if (memcount >= sizeof(mem_reg_property)/4) + continue; + if (!atag->u.mem.size) + continue; + memsize = get_cell_size(fdt); + + if (memsize == 2) { + /* if memsize is 2, that means that + * each data needs 2 cells of 32 bits, + * so the data are 64 bits */ + __be64 *mem_reg_prop64 = + (__be64 *)mem_reg_property; + mem_reg_prop64[memcount++] = + cpu_to_fdt64(atag->u.mem.start); + mem_reg_prop64[memcount++] = + cpu_to_fdt64(atag->u.mem.size); + } else { + mem_reg_property[memcount++] = + cpu_to_fdt32(atag->u.mem.start); + mem_reg_property[memcount++] = + cpu_to_fdt32(atag->u.mem.size); + } + + } else if (atag->hdr.tag == ATAG_INITRD2) { + uint32_t initrd_start, initrd_size; + initrd_start = atag->u.initrd.start; + initrd_size = atag->u.initrd.size; + setprop_cell(fdt, "/chosen", "linux,initrd-start", + initrd_start); + setprop_cell(fdt, "/chosen", "linux,initrd-end", + initrd_start + initrd_size); + } else if (atag->hdr.tag == ATAG_SERIAL) { + char serno[16+2]; + hex_str(serno, atag->u.serialnr.high); + hex_str(serno+8, atag->u.serialnr.low); + setprop_string(fdt, "/", "serial-number", serno); + } + } + + if (memcount) { + setprop(fdt, "/memory", "reg", mem_reg_property, + 4 * memcount * memsize); + } + + return fdt_pack(fdt); +} diff --git a/arch/arm/boot/compressed/big-endian.S b/arch/arm/boot/compressed/big-endian.S new file mode 100644 index 0000000000..0e092c36da --- /dev/null +++ b/arch/arm/boot/compressed/big-endian.S @@ -0,0 +1,14 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * linux/arch/arm/boot/compressed/big-endian.S + * + * Switch CPU into big endian mode. + * Author: Nicolas Pitre + */ + + .section ".start", "ax" + + mrc p15, 0, r0, c1, c0, 0 @ read control reg + orr r0, r0, #(1 << 7) @ enable big endian mode + mcr p15, 0, r0, c1, c0, 0 @ write control reg + diff --git a/arch/arm/boot/compressed/debug.S b/arch/arm/boot/compressed/debug.S new file mode 100644 index 0000000000..fac40a717f --- /dev/null +++ b/arch/arm/boot/compressed/debug.S @@ -0,0 +1,48 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#include +#include + +#ifndef CONFIG_DEBUG_SEMIHOSTING + +#include CONFIG_DEBUG_LL_INCLUDE + +ENTRY(putc) + addruart r1, r2, r3 +#ifdef CONFIG_DEBUG_UART_FLOW_CONTROL + waituartcts r3, r1 +#endif + waituarttxrdy r3, r1 + senduart r0, r1 + busyuart r3, r1 + mov pc, lr +ENDPROC(putc) + +#else + +ENTRY(putc) + adr r1, 1f + ldmia r1, {r2, r3} + add r2, r2, r1 + ldr r1, [r2, r3] + strb r0, [r1] + mov r0, #0x03 @ SYS_WRITEC + ARM( svc #0x123456 ) +#ifdef CONFIG_CPU_V7M + THUMB( bkpt #0xab ) +#else + THUMB( svc #0xab ) +#endif + mov pc, lr + .align 2 +1: .word _GLOBAL_OFFSET_TABLE_ - . + .word semi_writec_buf(GOT) +ENDPROC(putc) + + .bss + .global semi_writec_buf + .type semi_writec_buf, %object +semi_writec_buf: + .space 4 + .size semi_writec_buf, 4 + +#endif diff --git a/arch/arm/boot/compressed/decompress.c b/arch/arm/boot/compressed/decompress.c new file mode 100644 index 0000000000..aa075d8372 --- /dev/null +++ b/arch/arm/boot/compressed/decompress.c @@ -0,0 +1,62 @@ +// SPDX-License-Identifier: GPL-2.0 +#define _LINUX_STRING_H_ + +#include /* for inline */ +#include /* for size_t */ +#include /* for NULL */ +#include +#include +#include "misc.h" + +#define STATIC static +#define STATIC_RW_DATA /* non-static please */ + +/* Diagnostic functions */ +#ifdef DEBUG +# define Assert(cond,msg) {if(!(cond)) error(msg);} +# define Trace(x) fprintf x +# define Tracev(x) {if (verbose) fprintf x ;} +# define Tracevv(x) {if (verbose>1) fprintf x ;} +# define Tracec(c,x) {if (verbose && (c)) fprintf x ;} +# define Tracecv(c,x) {if (verbose>1 && (c)) fprintf x ;} +#else +# define Assert(cond,msg) +# define Trace(x) +# define Tracev(x) +# define Tracevv(x) +# define Tracec(c,x) +# define Tracecv(c,x) +#endif + +/* Not needed, but used in some headers pulled in by decompressors */ +extern char * strstr(const char * s1, const char *s2); +extern size_t strlen(const char *s); +extern int memcmp(const void *cs, const void *ct, size_t count); +extern char * strchrnul(const char *, int); + +#ifdef CONFIG_KERNEL_GZIP +#include "../../../../lib/decompress_inflate.c" +#endif + +#ifdef CONFIG_KERNEL_LZO +#include "../../../../lib/decompress_unlzo.c" +#endif + +#ifdef CONFIG_KERNEL_LZMA +#include "../../../../lib/decompress_unlzma.c" +#endif + +#ifdef CONFIG_KERNEL_XZ +#define memmove memmove +#define memcpy memcpy +#include "../../../../lib/decompress_unxz.c" +#endif + +#ifdef CONFIG_KERNEL_LZ4 +#include "../../../../lib/decompress_unlz4.c" +#endif + +int do_decompress(u8 *input, int len, u8 *output, void (*error)(char *x)) +{ + return __decompress(input, len, NULL, NULL, output, 0, NULL, error); +} diff --git a/arch/arm/boot/compressed/efi-header.S b/arch/arm/boot/compressed/efi-header.S new file mode 100644 index 0000000000..c0e7a74510 --- /dev/null +++ b/arch/arm/boot/compressed/efi-header.S @@ -0,0 +1,130 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright (C) 2013-2017 Linaro Ltd + * Authors: Roy Franz + * Ard Biesheuvel + */ + +#include +#include + + .macro __nop +#ifdef CONFIG_EFI_STUB + @ This is almost but not quite a NOP, since it does clobber the + @ condition flags. But it is the best we can do for EFI, since + @ PE/COFF expects the magic string "MZ" at offset 0, while the + @ ARM/Linux boot protocol expects an executable instruction + @ there. + .inst MZ_MAGIC | (0x1310 << 16) @ tstne r0, #0x4d000 +#else + AR_CLASS( mov r0, r0 ) + M_CLASS( nop.w ) +#endif + .endm + + .macro __EFI_HEADER +#ifdef CONFIG_EFI_STUB + .set start_offset, __efi_start - start + .org start + 0x3c + @ + @ The PE header can be anywhere in the file, but for + @ simplicity we keep it together with the MSDOS header + @ The offset to the PE/COFF header needs to be at offset + @ 0x3C in the MSDOS header. + @ The only 2 fields of the MSDOS header that are used are this + @ PE/COFF offset, and the "MZ" bytes at offset 0x0. + @ + .long pe_header - start @ Offset to the PE header. + +pe_header: + .long PE_MAGIC + +coff_header: + .short IMAGE_FILE_MACHINE_THUMB @ Machine + .short section_count @ NumberOfSections + .long 0 @ TimeDateStamp + .long 0 @ PointerToSymbolTable + .long 0 @ NumberOfSymbols + .short section_table - optional_header @ SizeOfOptionalHeader + .short IMAGE_FILE_32BIT_MACHINE | \ + IMAGE_FILE_DEBUG_STRIPPED | \ + IMAGE_FILE_EXECUTABLE_IMAGE | \ + IMAGE_FILE_LINE_NUMS_STRIPPED @ Characteristics + +#define __pecoff_code_size (__pecoff_data_start - __efi_start) + +optional_header: + .short PE_OPT_MAGIC_PE32 @ PE32 format + .byte 0x02 @ MajorLinkerVersion + .byte 0x14 @ MinorLinkerVersion + .long __pecoff_code_size @ SizeOfCode + .long __pecoff_data_size @ SizeOfInitializedData + .long 0 @ SizeOfUninitializedData + .long efi_pe_entry - start @ AddressOfEntryPoint + .long start_offset @ BaseOfCode + .long __pecoff_data_start - start @ BaseOfData + +extra_header_fields: + .long 0 @ ImageBase + .long SZ_4K @ SectionAlignment + .long SZ_512 @ FileAlignment + .short 0 @ MajorOsVersion + .short 0 @ MinorOsVersion + .short LINUX_EFISTUB_MAJOR_VERSION @ MajorImageVersion + .short LINUX_EFISTUB_MINOR_VERSION @ MinorImageVersion + .short 0 @ MajorSubsystemVersion + .short 0 @ MinorSubsystemVersion + .long 0 @ Win32VersionValue + + .long __pecoff_end - start @ SizeOfImage + .long start_offset @ SizeOfHeaders + .long 0 @ CheckSum + .short IMAGE_SUBSYSTEM_EFI_APPLICATION @ Subsystem + .short 0 @ DllCharacteristics + .long 0 @ SizeOfStackReserve + .long 0 @ SizeOfStackCommit + .long 0 @ SizeOfHeapReserve + .long 0 @ SizeOfHeapCommit + .long 0 @ LoaderFlags + .long (section_table - .) / 8 @ NumberOfRvaAndSizes + + .quad 0 @ ExportTable + .quad 0 @ ImportTable + .quad 0 @ ResourceTable + .quad 0 @ ExceptionTable + .quad 0 @ CertificationTable + .quad 0 @ BaseRelocationTable + +section_table: + .ascii ".text\0\0\0" + .long __pecoff_code_size @ VirtualSize + .long __efi_start @ VirtualAddress + .long __pecoff_code_size @ SizeOfRawData + .long __efi_start @ PointerToRawData + .long 0 @ PointerToRelocations + .long 0 @ PointerToLineNumbers + .short 0 @ NumberOfRelocations + .short 0 @ NumberOfLineNumbers + .long IMAGE_SCN_CNT_CODE | \ + IMAGE_SCN_MEM_READ | \ + IMAGE_SCN_MEM_EXECUTE @ Characteristics + + .ascii ".data\0\0\0" + .long __pecoff_data_size @ VirtualSize + .long __pecoff_data_start - start @ VirtualAddress + .long __pecoff_data_rawsize @ SizeOfRawData + .long __pecoff_data_start - start @ PointerToRawData + .long 0 @ PointerToRelocations + .long 0 @ PointerToLineNumbers + .short 0 @ NumberOfRelocations + .short 0 @ NumberOfLineNumbers + .long IMAGE_SCN_CNT_INITIALIZED_DATA | \ + IMAGE_SCN_MEM_READ | \ + IMAGE_SCN_MEM_WRITE @ Characteristics + + .set section_count, (. - section_table) / 40 + + .align 12 +__efi_start: +#endif + .endm diff --git a/arch/arm/boot/compressed/fdt.c b/arch/arm/boot/compressed/fdt.c new file mode 100644 index 0000000000..f8ea7a201a --- /dev/null +++ b/arch/arm/boot/compressed/fdt.c @@ -0,0 +1,2 @@ +// SPDX-License-Identifier: GPL-2.0-only +#include "../../../../lib/fdt.c" diff --git a/arch/arm/boot/compressed/fdt_check_mem_start.c b/arch/arm/boot/compressed/fdt_check_mem_start.c new file mode 100644 index 0000000000..62450d824c --- /dev/null +++ b/arch/arm/boot/compressed/fdt_check_mem_start.c @@ -0,0 +1,131 @@ +// SPDX-License-Identifier: GPL-2.0-only + +#include +#include +#include + +static const void *get_prop(const void *fdt, const char *node_path, + const char *property, int minlen) +{ + const void *prop; + int offset, len; + + offset = fdt_path_offset(fdt, node_path); + if (offset < 0) + return NULL; + + prop = fdt_getprop(fdt, offset, property, &len); + if (!prop || len < minlen) + return NULL; + + return prop; +} + +static uint32_t get_cells(const void *fdt, const char *name) +{ + const fdt32_t *prop = get_prop(fdt, "/", name, sizeof(fdt32_t)); + + if (!prop) { + /* default */ + return 1; + } + + return fdt32_ld(prop); +} + +static uint64_t get_val(const fdt32_t *cells, uint32_t ncells) +{ + uint64_t r; + + r = fdt32_ld(cells); + if (ncells > 1) + r = (r << 32) | fdt32_ld(cells + 1); + + return r; +} + +/* + * Check the start of physical memory + * + * Traditionally, the start address of physical memory is obtained by masking + * the program counter. However, this does require that this address is a + * multiple of 128 MiB, precluding booting Linux on platforms where this + * requirement is not fulfilled. + * Hence validate the calculated address against the memory information in the + * DTB, and, if out-of-range, replace it by the real start address. + * To preserve backwards compatibility (systems reserving a block of memory + * at the start of physical memory, kdump, ...), the traditional method is + * always used if it yields a valid address. + * + * Return value: start address of physical memory to use + */ +uint32_t fdt_check_mem_start(uint32_t mem_start, const void *fdt) +{ + uint32_t addr_cells, size_cells, base; + uint32_t fdt_mem_start = 0xffffffff; + const fdt32_t *reg, *endp; + uint64_t size, end; + const char *type; + int offset, len; + + if (!fdt) + return mem_start; + + if (fdt_magic(fdt) != FDT_MAGIC) + return mem_start; + + /* There may be multiple cells on LPAE platforms */ + addr_cells = get_cells(fdt, "#address-cells"); + size_cells = get_cells(fdt, "#size-cells"); + if (addr_cells > 2 || size_cells > 2) + return mem_start; + + /* Walk all memory nodes and regions */ + for (offset = fdt_next_node(fdt, -1, NULL); offset >= 0; + offset = fdt_next_node(fdt, offset, NULL)) { + type = fdt_getprop(fdt, offset, "device_type", NULL); + if (!type || strcmp(type, "memory")) + continue; + + reg = fdt_getprop(fdt, offset, "linux,usable-memory", &len); + if (!reg) + reg = fdt_getprop(fdt, offset, "reg", &len); + if (!reg) + continue; + + for (endp = reg + (len / sizeof(fdt32_t)); + endp - reg >= addr_cells + size_cells; + reg += addr_cells + size_cells) { + size = get_val(reg + addr_cells, size_cells); + if (!size) + continue; + + if (addr_cells > 1 && fdt32_ld(reg)) { + /* Outside 32-bit address space, skipping */ + continue; + } + + base = fdt32_ld(reg + addr_cells - 1); + end = base + size; + if (mem_start >= base && mem_start < end) { + /* Calculated address is valid, use it */ + return mem_start; + } + + if (base < fdt_mem_start) + fdt_mem_start = base; + } + } + + if (fdt_mem_start == 0xffffffff) { + /* No usable memory found, falling back to default */ + return mem_start; + } + + /* + * The calculated address is not usable. + * Use the lowest usable physical memory address from the DTB instead, + * and make sure this is a multiple of 2 MiB for phys/virt patching. + */ + return round_up(fdt_mem_start, SZ_2M); +} diff --git a/arch/arm/boot/compressed/fdt_ro.c b/arch/arm/boot/compressed/fdt_ro.c new file mode 100644 index 0000000000..93970a4ad5 --- /dev/null +++ b/arch/arm/boot/compressed/fdt_ro.c @@ -0,0 +1,2 @@ +// SPDX-License-Identifier: GPL-2.0-only +#include "../../../../lib/fdt_ro.c" diff --git a/arch/arm/boot/compressed/fdt_rw.c b/arch/arm/boot/compressed/fdt_rw.c new file mode 100644 index 0000000000..f7c6b8b7e0 --- /dev/null +++ b/arch/arm/boot/compressed/fdt_rw.c @@ -0,0 +1,2 @@ +// SPDX-License-Identifier: GPL-2.0-only +#include "../../../../lib/fdt_rw.c" diff --git a/arch/arm/boot/compressed/fdt_wip.c b/arch/arm/boot/compressed/fdt_wip.c new file mode 100644 index 0000000000..048d2c7a08 --- /dev/null +++ b/arch/arm/boot/compressed/fdt_wip.c @@ -0,0 +1,2 @@ +// SPDX-License-Identifier: GPL-2.0-only +#include "../../../../lib/fdt_wip.c" diff --git a/arch/arm/boot/compressed/head-sa1100.S b/arch/arm/boot/compressed/head-sa1100.S new file mode 100644 index 0000000000..95abdd850f --- /dev/null +++ b/arch/arm/boot/compressed/head-sa1100.S @@ -0,0 +1,49 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * linux/arch/arm/boot/compressed/head-sa1100.S + * + * Copyright (C) 1999 Nicolas Pitre + * + * SA1100 specific tweaks. This is merged into head.S by the linker. + * + */ + +#include +#include + + .section ".start", "ax" + .arch armv4 + +__SA1100_start: + + @ Preserve r8/r7 i.e. kernel entry values +#ifdef CONFIG_SA1100_COLLIE + mov r7, #MACH_TYPE_COLLIE +#endif +#ifdef CONFIG_SA1100_SIMPAD + @ UNTIL we've something like an open bootldr + mov r7, #MACH_TYPE_SIMPAD @should be 87 +#endif + mrc p15, 0, r0, c1, c0, 0 @ read control reg + ands r0, r0, #0x0d + beq 99f + + @ Data cache might be active. + @ Be sure to flush kernel binary out of the cache, + @ whatever state it is, before it is turned off. + @ This is done by fetching through currently executed + @ memory to be sure we hit the same cache. + bic r2, pc, #0x1f + add r3, r2, #0x4000 @ 16 kb is quite enough... +1: ldr r0, [r2], #32 + teq r2, r3 + bne 1b + mcr p15, 0, r0, c7, c10, 4 @ drain WB + mcr p15, 0, r0, c7, c7, 0 @ flush I & D caches + + @ disabling MMU and caches + mrc p15, 0, r0, c1, c0, 0 @ read control reg + bic r0, r0, #0x0d @ clear WB, DC, MMU + bic r0, r0, #0x1000 @ clear Icache + mcr p15, 0, r0, c1, c0, 0 +99: diff --git a/arch/arm/boot/compressed/head-sharpsl.S b/arch/arm/boot/compressed/head-sharpsl.S new file mode 100644 index 0000000000..992e784500 --- /dev/null +++ b/arch/arm/boot/compressed/head-sharpsl.S @@ -0,0 +1,151 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * linux/arch/arm/boot/compressed/head-sharpsl.S + * + * Copyright (C) 2004-2005 Richard Purdie + * + * Sharp's bootloader doesn't pass any kind of machine ID + * so we have to figure out the machine for ourselves... + * + * Support for Poodle, Corgi (SL-C700), Shepherd (SL-C750) + * Husky (SL-C760), Tosa (SL-C6000), Spitz (SL-C3000), + * Akita (SL-C1000) and Borzoi (SL-C3100). + * + */ + +#include +#include + +#ifndef CONFIG_PXA_SHARPSL +#error What am I doing here... +#endif + + .section ".start", "ax" + +__SharpSL_start: + +/* Check for TC6393 - if found we have a Tosa */ + ldr r7, .TOSAID + mov r1, #0x10000000 @ Base address of TC6393 chip + mov r6, #0x03 + ldrh r3, [r1, #8] @ Load TC6393XB Revison: This is 0x0003 + cmp r6, r3 + beq .SHARPEND @ Success -> tosa + +/* Check for pxa270 - if found, branch */ + mrc p15, 0, r4, c0, c0 @ Get Processor ID + and r4, r4, #0xffffff00 + ldr r3, .PXA270ID + cmp r4, r3 + beq .PXA270 + +/* Check for w100 - if not found we have a Poodle */ + ldr r1, .W100ADDR @ Base address of w100 chip + regs offset + + mov r6, #0x31 @ Load Magic Init value + str r6, [r1, #0x280] @ to SCRATCH_UMSK + mov r5, #0x3000 +.W100LOOP: + subs r5, r5, #1 + bne .W100LOOP + mov r6, #0x30 @ Load 2nd Magic Init value + str r6, [r1, #0x280] @ to SCRATCH_UMSK + + ldr r6, [r1, #0] @ Load Chip ID + ldr r3, .W100ID + ldr r7, .POODLEID + cmp r6, r3 + bne .SHARPEND @ We have no w100 - Poodle + +/* Check for pxa250 - if found we have a Corgi */ + ldr r7, .CORGIID + ldr r3, .PXA255ID + cmp r4, r3 + blo .SHARPEND @ We have a PXA250 - Corgi + +/* Check for 64MiB flash - if found we have a Shepherd */ + bl get_flash_ids + ldr r7, .SHEPHERDID + cmp r3, #0x76 @ 64MiB flash + beq .SHARPEND @ We have Shepherd + +/* Must be a Husky */ + ldr r7, .HUSKYID @ Must be Husky + b .SHARPEND + +.PXA270: +/* Check for 16MiB flash - if found we have Spitz */ + bl get_flash_ids + ldr r7, .SPITZID + cmp r3, #0x73 @ 16MiB flash + beq .SHARPEND @ We have Spitz + +/* Check for a second SCOOP chip - if found we have Borzoi */ + ldr r1, .SCOOP2ADDR + ldr r7, .BORZOIID + mov r6, #0x0140 + strh r6, [r1] + ldrh r6, [r1] + cmp r6, #0x0140 + beq .SHARPEND @ We have Borzoi + +/* Must be Akita */ + ldr r7, .AKITAID + b .SHARPEND @ We have Borzoi + +.PXA255ID: + .word 0x69052d00 @ PXA255 Processor ID +.PXA270ID: + .word 0x69054100 @ PXA270 Processor ID +.W100ID: + .word 0x57411002 @ w100 Chip ID +.W100ADDR: + .word 0x08010000 @ w100 Chip ID Reg Address +.SCOOP2ADDR: + .word 0x08800040 +.POODLEID: + .word MACH_TYPE_POODLE +.CORGIID: + .word MACH_TYPE_CORGI +.SHEPHERDID: + .word MACH_TYPE_SHEPHERD +.HUSKYID: + .word MACH_TYPE_HUSKY +.TOSAID: + .word MACH_TYPE_TOSA +.SPITZID: + .word MACH_TYPE_SPITZ +.AKITAID: + .word MACH_TYPE_AKITA +.BORZOIID: + .word MACH_TYPE_BORZOI + +/* + * Return: r2 - NAND Manufacturer ID + * r3 - NAND Chip ID + * Corrupts: r1 + */ +get_flash_ids: + mov r1, #0x0c000000 @ Base address of NAND chip + ldrb r3, [r1, #24] @ Load FLASHCTL + bic r3, r3, #0x11 @ SET NCE + orr r3, r3, #0x0a @ SET CLR + FLWP + strb r3, [r1, #24] @ Save to FLASHCTL + mov r2, #0x90 @ Command "readid" + strb r2, [r1, #20] @ Save to FLASHIO + bic r3, r3, #2 @ CLR CLE + orr r3, r3, #4 @ SET ALE + strb r3, [r1, #24] @ Save to FLASHCTL + mov r2, #0 @ Address 0x00 + strb r2, [r1, #20] @ Save to FLASHIO + bic r3, r3, #4 @ CLR ALE + strb r3, [r1, #24] @ Save to FLASHCTL +.fids1: + ldrb r3, [r1, #24] @ Load FLASHCTL + tst r3, #32 @ Is chip ready? + beq .fids1 + ldrb r2, [r1, #20] @ NAND Manufacturer ID + ldrb r3, [r1, #20] @ NAND Chip ID + mov pc, lr + +.SHARPEND: diff --git a/arch/arm/boot/compressed/head-xscale.S b/arch/arm/boot/compressed/head-xscale.S new file mode 100644 index 0000000000..20fa44d59f --- /dev/null +++ b/arch/arm/boot/compressed/head-xscale.S @@ -0,0 +1,35 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * linux/arch/arm/boot/compressed/head-xscale.S + * + * XScale specific tweaks. This is merged into head.S by the linker. + * + */ + +#include + + .section ".start", "ax" + +__XScale_start: + + @ Preserve r8/r7 i.e. kernel entry values + + @ Data cache might be active. + @ Be sure to flush kernel binary out of the cache, + @ whatever state it is, before it is turned off. + @ This is done by fetching through currently executed + @ memory to be sure we hit the same cache. + bic r2, pc, #0x1f + add r3, r2, #0x10000 @ 64 kb is quite enough... +1: ldr r0, [r2], #32 + teq r2, r3 + bne 1b + mcr p15, 0, r0, c7, c10, 4 @ drain WB + mcr p15, 0, r0, c7, c7, 0 @ flush I & D caches + + @ disabling MMU and caches + mrc p15, 0, r0, c1, c0, 0 @ read control reg + bic r0, r0, #0x05 @ clear DC, MMU + bic r0, r0, #0x1000 @ clear Icache + mcr p15, 0, r0, c1, c0, 0 + diff --git a/arch/arm/boot/compressed/head.S b/arch/arm/boot/compressed/head.S new file mode 100644 index 0000000000..b1cb197236 --- /dev/null +++ b/arch/arm/boot/compressed/head.S @@ -0,0 +1,1534 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * linux/arch/arm/boot/compressed/head.S + * + * Copyright (C) 1996-2002 Russell King + * Copyright (C) 2004 Hyok S. Choi (MPU support) + */ +#include +#include +#include + +#include "efi-header.S" + +#ifdef __ARMEB__ +#define OF_DT_MAGIC 0xd00dfeed +#else +#define OF_DT_MAGIC 0xedfe0dd0 +#endif + + AR_CLASS( .arch armv7-a ) + M_CLASS( .arch armv7-m ) + +/* + * Debugging stuff + * + * Note that these macros must not contain any code which is not + * 100% relocatable. Any attempt to do so will result in a crash. + * Please select one of the following when turning on debugging. + */ +#ifdef DEBUG + +#if defined(CONFIG_DEBUG_ICEDCC) + +#if defined(CONFIG_CPU_V6) || defined(CONFIG_CPU_V6K) || defined(CONFIG_CPU_V7) + .macro loadsp, rb, tmp1, tmp2 + .endm + .macro writeb, ch, rb, tmp + mcr p14, 0, \ch, c0, c5, 0 + .endm +#elif defined(CONFIG_CPU_XSCALE) + .macro loadsp, rb, tmp1, tmp2 + .endm + .macro writeb, ch, rb, tmp + mcr p14, 0, \ch, c8, c0, 0 + .endm +#else + .macro loadsp, rb, tmp1, tmp2 + .endm + .macro writeb, ch, rb, tmp + mcr p14, 0, \ch, c1, c0, 0 + .endm +#endif + +#else + +#include CONFIG_DEBUG_LL_INCLUDE + + .macro writeb, ch, rb, tmp +#ifdef CONFIG_DEBUG_UART_FLOW_CONTROL + waituartcts \tmp, \rb +#endif + waituarttxrdy \tmp, \rb + senduart \ch, \rb + busyuart \tmp, \rb + .endm + +#if defined(CONFIG_ARCH_SA1100) + .macro loadsp, rb, tmp1, tmp2 + mov \rb, #0x80000000 @ physical base address +#ifdef CONFIG_DEBUG_LL_SER3 + add \rb, \rb, #0x00050000 @ Ser3 +#else + add \rb, \rb, #0x00010000 @ Ser1 +#endif + .endm +#else + .macro loadsp, rb, tmp1, tmp2 + addruart \rb, \tmp1, \tmp2 + .endm +#endif +#endif +#endif + + .macro kputc,val + mov r0, \val + bl putc + .endm + + .macro kphex,val,len + mov r0, \val + mov r1, #\len + bl phex + .endm + + /* + * Debug kernel copy by printing the memory addresses involved + */ + .macro dbgkc, begin, end, cbegin, cend +#ifdef DEBUG + kputc #'C' + kputc #':' + kputc #'0' + kputc #'x' + kphex \begin, 8 /* Start of compressed kernel */ + kputc #'-' + kputc #'0' + kputc #'x' + kphex \end, 8 /* End of compressed kernel */ + kputc #'-' + kputc #'>' + kputc #'0' + kputc #'x' + kphex \cbegin, 8 /* Start of kernel copy */ + kputc #'-' + kputc #'0' + kputc #'x' + kphex \cend, 8 /* End of kernel copy */ + kputc #'\n' +#endif + .endm + + /* + * Debug print of the final appended DTB location + */ + .macro dbgadtb, begin, size +#ifdef DEBUG + kputc #'D' + kputc #'T' + kputc #'B' + kputc #':' + kputc #'0' + kputc #'x' + kphex \begin, 8 /* Start of appended DTB */ + kputc #' ' + kputc #'(' + kputc #'0' + kputc #'x' + kphex \size, 8 /* Size of appended DTB */ + kputc #')' + kputc #'\n' +#endif + .endm + + .macro enable_cp15_barriers, reg + mrc p15, 0, \reg, c1, c0, 0 @ read SCTLR + tst \reg, #(1 << 5) @ CP15BEN bit set? + bne .L_\@ + orr \reg, \reg, #(1 << 5) @ CP15 barrier instructions + mcr p15, 0, \reg, c1, c0, 0 @ write SCTLR + ARM( .inst 0xf57ff06f @ v7+ isb ) + THUMB( isb ) +.L_\@: + .endm + + /* + * The kernel build system appends the size of the + * decompressed kernel at the end of the compressed data + * in little-endian form. + */ + .macro get_inflated_image_size, res:req, tmp1:req, tmp2:req + adr \res, .Linflated_image_size_offset + ldr \tmp1, [\res] + add \tmp1, \tmp1, \res @ address of inflated image size + + ldrb \res, [\tmp1] @ get_unaligned_le32 + ldrb \tmp2, [\tmp1, #1] + orr \res, \res, \tmp2, lsl #8 + ldrb \tmp2, [\tmp1, #2] + ldrb \tmp1, [\tmp1, #3] + orr \res, \res, \tmp2, lsl #16 + orr \res, \res, \tmp1, lsl #24 + .endm + + .macro be32tocpu, val, tmp +#ifndef __ARMEB__ + /* convert to little endian */ + rev_l \val, \tmp +#endif + .endm + + .section ".start", "ax" +/* + * sort out different calling conventions + */ + .align + /* + * Always enter in ARM state for CPUs that support the ARM ISA. + * As of today (2014) that's exactly the members of the A and R + * classes. + */ + AR_CLASS( .arm ) +start: + .type start,#function + /* + * These 7 nops along with the 1 nop immediately below for + * !THUMB2 form 8 nops that make the compressed kernel bootable + * on legacy ARM systems that were assuming the kernel in a.out + * binary format. The boot loaders on these systems would + * jump 32 bytes into the image to skip the a.out header. + * with these 8 nops filling exactly 32 bytes, things still + * work as expected on these legacy systems. Thumb2 mode keeps + * 7 of the nops as it turns out that some boot loaders + * were patching the initial instructions of the kernel, i.e + * had started to exploit this "patch area". + */ + .rept 7 + __nop + .endr +#ifndef CONFIG_THUMB2_KERNEL + __nop +#else + AR_CLASS( sub pc, pc, #3 ) @ A/R: switch to Thumb2 mode + M_CLASS( nop.w ) @ M: already in Thumb2 mode + .thumb +#endif + W(b) 1f + + .word _magic_sig @ Magic numbers to help the loader + .word _magic_start @ absolute load/run zImage address + .word _magic_end @ zImage end address + .word 0x04030201 @ endianness flag + .word 0x45454545 @ another magic number to indicate + .word _magic_table @ additional data table + + __EFI_HEADER +1: + ARM_BE8( setend be ) @ go BE8 if compiled for BE8 + AR_CLASS( mrs r9, cpsr ) +#ifdef CONFIG_ARM_VIRT_EXT + bl __hyp_stub_install @ get into SVC mode, reversibly +#endif + mov r7, r1 @ save architecture ID + mov r8, r2 @ save atags pointer + +#ifndef CONFIG_CPU_V7M + /* + * Booting from Angel - need to enter SVC mode and disable + * FIQs/IRQs (numeric definitions from angel arm.h source). + * We only do this if we were in user mode on entry. + */ + mrs r2, cpsr @ get current mode + tst r2, #3 @ not user? + bne not_angel + mov r0, #0x17 @ angel_SWIreason_EnterSVC + ARM( swi 0x123456 ) @ angel_SWI_ARM + THUMB( svc 0xab ) @ angel_SWI_THUMB +not_angel: + safe_svcmode_maskall r0 + msr spsr_cxsf, r9 @ Save the CPU boot mode in + @ SPSR +#endif + /* + * Note that some cache flushing and other stuff may + * be needed here - is there an Angel SWI call for this? + */ + + /* + * some architecture specific code can be inserted + * by the linker here, but it should preserve r7, r8, and r9. + */ + + .text + +#ifdef CONFIG_AUTO_ZRELADDR + /* + * Find the start of physical memory. As we are executing + * without the MMU on, we are in the physical address space. + * We just need to get rid of any offset by aligning the + * address. + * + * This alignment is a balance between the requirements of + * different platforms - we have chosen 128MB to allow + * platforms which align the start of their physical memory + * to 128MB to use this feature, while allowing the zImage + * to be placed within the first 128MB of memory on other + * platforms. Increasing the alignment means we place + * stricter alignment requirements on the start of physical + * memory, but relaxing it means that we break people who + * are already placing their zImage in (eg) the top 64MB + * of this range. + */ + mov r0, pc + and r0, r0, #0xf8000000 +#ifdef CONFIG_USE_OF + adr r1, LC1 +#ifdef CONFIG_ARM_APPENDED_DTB + /* + * Look for an appended DTB. If found, we cannot use it to + * validate the calculated start of physical memory, as its + * memory nodes may need to be augmented by ATAGS stored at + * an offset from the same start of physical memory. + */ + ldr r2, [r1, #4] @ get &_edata + add r2, r2, r1 @ relocate it + ldr r2, [r2] @ get DTB signature + ldr r3, =OF_DT_MAGIC + cmp r2, r3 @ do we have a DTB there? + beq 1f @ if yes, skip validation +#endif /* CONFIG_ARM_APPENDED_DTB */ + + /* + * Make sure we have some stack before calling C code. + * No GOT fixup has occurred yet, but none of the code we're + * about to call uses any global variables. + */ + ldr sp, [r1] @ get stack location + add sp, sp, r1 @ apply relocation + + /* Validate calculated start against passed DTB */ + mov r1, r8 + bl fdt_check_mem_start +1: +#endif /* CONFIG_USE_OF */ + /* Determine final kernel image address. */ + add r4, r0, #TEXT_OFFSET +#else + ldr r4, =zreladdr +#endif + + /* + * Set up a page table only if it won't overwrite ourself. + * That means r4 < pc || r4 - 16k page directory > &_end. + * Given that r4 > &_end is most unfrequent, we add a rough + * additional 1MB of room for a possible appended DTB. + */ + mov r0, pc + cmp r0, r4 + ldrcc r0, .Lheadroom + addcc r0, r0, pc + cmpcc r4, r0 + orrcc r4, r4, #1 @ remember we skipped cache_on + blcs cache_on + +restart: adr r0, LC1 + ldr sp, [r0] + ldr r6, [r0, #4] + add sp, sp, r0 + add r6, r6, r0 + + get_inflated_image_size r9, r10, lr + +#ifndef CONFIG_ZBOOT_ROM + /* malloc space is above the relocated stack (64k max) */ + add r10, sp, #MALLOC_SIZE +#else + /* + * With ZBOOT_ROM the bss/stack is non relocatable, + * but someone could still run this code from RAM, + * in which case our reference is _edata. + */ + mov r10, r6 +#endif + + mov r5, #0 @ init dtb size to 0 +#ifdef CONFIG_ARM_APPENDED_DTB +/* + * r4 = final kernel address (possibly with LSB set) + * r5 = appended dtb size (still unknown) + * r6 = _edata + * r7 = architecture ID + * r8 = atags/device tree pointer + * r9 = size of decompressed image + * r10 = end of this image, including bss/stack/malloc space if non XIP + * sp = stack pointer + * + * if there are device trees (dtb) appended to zImage, advance r10 so that the + * dtb data will get relocated along with the kernel if necessary. + */ + + ldr lr, [r6, #0] + ldr r1, =OF_DT_MAGIC + cmp lr, r1 + bne dtb_check_done @ not found + +#ifdef CONFIG_ARM_ATAG_DTB_COMPAT + /* + * OK... Let's do some funky business here. + * If we do have a DTB appended to zImage, and we do have + * an ATAG list around, we want the later to be translated + * and folded into the former here. No GOT fixup has occurred + * yet, but none of the code we're about to call uses any + * global variable. + */ + + /* Get the initial DTB size */ + ldr r5, [r6, #4] + be32tocpu r5, r1 + dbgadtb r6, r5 + /* 50% DTB growth should be good enough */ + add r5, r5, r5, lsr #1 + /* preserve 64-bit alignment */ + add r5, r5, #7 + bic r5, r5, #7 + /* clamp to 32KB min and 1MB max */ + cmp r5, #(1 << 15) + movlo r5, #(1 << 15) + cmp r5, #(1 << 20) + movhi r5, #(1 << 20) + /* temporarily relocate the stack past the DTB work space */ + add sp, sp, r5 + + mov r0, r8 + mov r1, r6 + mov r2, r5 + bl atags_to_fdt + + /* + * If returned value is 1, there is no ATAG at the location + * pointed by r8. Try the typical 0x100 offset from start + * of RAM and hope for the best. + */ + cmp r0, #1 + sub r0, r4, #TEXT_OFFSET + bic r0, r0, #1 + add r0, r0, #0x100 + mov r1, r6 + mov r2, r5 + bleq atags_to_fdt + + sub sp, sp, r5 +#endif + + mov r8, r6 @ use the appended device tree + + /* + * Make sure that the DTB doesn't end up in the final + * kernel's .bss area. To do so, we adjust the decompressed + * kernel size to compensate if that .bss size is larger + * than the relocated code. + */ + ldr r5, =_kernel_bss_size + adr r1, wont_overwrite + sub r1, r6, r1 + subs r1, r5, r1 + addhi r9, r9, r1 + + /* Get the current DTB size */ + ldr r5, [r6, #4] + be32tocpu r5, r1 + + /* preserve 64-bit alignment */ + add r5, r5, #7 + bic r5, r5, #7 + + /* relocate some pointers past the appended dtb */ + add r6, r6, r5 + add r10, r10, r5 + add sp, sp, r5 +dtb_check_done: +#endif + +/* + * Check to see if we will overwrite ourselves. + * r4 = final kernel address (possibly with LSB set) + * r9 = size of decompressed image + * r10 = end of this image, including bss/stack/malloc space if non XIP + * We basically want: + * r4 - 16k page directory >= r10 -> OK + * r4 + image length <= address of wont_overwrite -> OK + * Note: the possible LSB in r4 is harmless here. + */ + add r10, r10, #16384 + cmp r4, r10 + bhs wont_overwrite + add r10, r4, r9 + adr r9, wont_overwrite + cmp r10, r9 + bls wont_overwrite + +/* + * Relocate ourselves past the end of the decompressed kernel. + * r6 = _edata + * r10 = end of the decompressed kernel + * Because we always copy ahead, we need to do it from the end and go + * backward in case the source and destination overlap. + */ + /* + * Bump to the next 256-byte boundary with the size of + * the relocation code added. This avoids overwriting + * ourself when the offset is small. + */ + add r10, r10, #((reloc_code_end - restart + 256) & ~255) + bic r10, r10, #255 + + /* Get start of code we want to copy and align it down. */ + adr r5, restart + bic r5, r5, #31 + +/* Relocate the hyp vector base if necessary */ +#ifdef CONFIG_ARM_VIRT_EXT + mrs r0, spsr + and r0, r0, #MODE_MASK + cmp r0, #HYP_MODE + bne 1f + + /* + * Compute the address of the hyp vectors after relocation. + * Call __hyp_set_vectors with the new address so that we + * can HVC again after the copy. + */ + adr_l r0, __hyp_stub_vectors + sub r0, r0, r5 + add r0, r0, r10 + bl __hyp_set_vectors +1: +#endif + + sub r9, r6, r5 @ size to copy + add r9, r9, #31 @ rounded up to a multiple + bic r9, r9, #31 @ ... of 32 bytes + add r6, r9, r5 + add r9, r9, r10 + +#ifdef DEBUG + sub r10, r6, r5 + sub r10, r9, r10 + /* + * We are about to copy the kernel to a new memory area. + * The boundaries of the new memory area can be found in + * r10 and r9, whilst r5 and r6 contain the boundaries + * of the memory we are going to copy. + * Calling dbgkc will help with the printing of this + * information. + */ + dbgkc r5, r6, r10, r9 +#endif + +1: ldmdb r6!, {r0 - r3, r10 - r12, lr} + cmp r6, r5 + stmdb r9!, {r0 - r3, r10 - r12, lr} + bhi 1b + + /* Preserve offset to relocated code. */ + sub r6, r9, r6 + + mov r0, r9 @ start of relocated zImage + add r1, sp, r6 @ end of relocated zImage + bl cache_clean_flush + + badr r0, restart + add r0, r0, r6 + mov pc, r0 + +wont_overwrite: + adr r0, LC0 + ldmia r0, {r1, r2, r3, r11, r12} + sub r0, r0, r1 @ calculate the delta offset + +/* + * If delta is zero, we are running at the address we were linked at. + * r0 = delta + * r2 = BSS start + * r3 = BSS end + * r4 = kernel execution address (possibly with LSB set) + * r5 = appended dtb size (0 if not present) + * r7 = architecture ID + * r8 = atags pointer + * r11 = GOT start + * r12 = GOT end + * sp = stack pointer + */ + orrs r1, r0, r5 + beq not_relocated + + add r11, r11, r0 + add r12, r12, r0 + +#ifndef CONFIG_ZBOOT_ROM + /* + * If we're running fully PIC === CONFIG_ZBOOT_ROM = n, + * we need to fix up pointers into the BSS region. + * Note that the stack pointer has already been fixed up. + */ + add r2, r2, r0 + add r3, r3, r0 + + /* + * Relocate all entries in the GOT table. + * Bump bss entries to _edata + dtb size + */ +1: ldr r1, [r11, #0] @ relocate entries in the GOT + add r1, r1, r0 @ This fixes up C references + cmp r1, r2 @ if entry >= bss_start && + cmphs r3, r1 @ bss_end > entry + addhi r1, r1, r5 @ entry += dtb size + str r1, [r11], #4 @ next entry + cmp r11, r12 + blo 1b + + /* bump our bss pointers too */ + add r2, r2, r5 + add r3, r3, r5 + +#else + + /* + * Relocate entries in the GOT table. We only relocate + * the entries that are outside the (relocated) BSS region. + */ +1: ldr r1, [r11, #0] @ relocate entries in the GOT + cmp r1, r2 @ entry < bss_start || + cmphs r3, r1 @ _end < entry + addlo r1, r1, r0 @ table. This fixes up the + str r1, [r11], #4 @ C references. + cmp r11, r12 + blo 1b +#endif + +not_relocated: mov r0, #0 +1: str r0, [r2], #4 @ clear bss + str r0, [r2], #4 + str r0, [r2], #4 + str r0, [r2], #4 + cmp r2, r3 + blo 1b + + /* + * Did we skip the cache setup earlier? + * That is indicated by the LSB in r4. + * Do it now if so. + */ + tst r4, #1 + bic r4, r4, #1 + blne cache_on + +/* + * The C runtime environment should now be setup sufficiently. + * Set up some pointers, and start decompressing. + * r4 = kernel execution address + * r7 = architecture ID + * r8 = atags pointer + */ + mov r0, r4 + mov r1, sp @ malloc space above stack + add r2, sp, #MALLOC_SIZE @ 64k max + mov r3, r7 + bl decompress_kernel + + get_inflated_image_size r1, r2, r3 + + mov r0, r4 @ start of inflated image + add r1, r1, r0 @ end of inflated image + bl cache_clean_flush + bl cache_off + +#ifdef CONFIG_ARM_VIRT_EXT + mrs r0, spsr @ Get saved CPU boot mode + and r0, r0, #MODE_MASK + cmp r0, #HYP_MODE @ if not booted in HYP mode... + bne __enter_kernel @ boot kernel directly + + adr_l r0, __hyp_reentry_vectors + bl __hyp_set_vectors + __HVC(0) @ otherwise bounce to hyp mode + + b . @ should never be reached +#else + b __enter_kernel +#endif + + .align 2 + .type LC0, #object +LC0: .word LC0 @ r1 + .word __bss_start @ r2 + .word _end @ r3 + .word _got_start @ r11 + .word _got_end @ ip + .size LC0, . - LC0 + + .type LC1, #object +LC1: .word .L_user_stack_end - LC1 @ sp + .word _edata - LC1 @ r6 + .size LC1, . - LC1 + +.Lheadroom: + .word _end - restart + 16384 + 1024*1024 + +.Linflated_image_size_offset: + .long (input_data_end - 4) - . + +#ifdef CONFIG_ARCH_RPC + .globl params +params: ldr r0, =0x10000100 @ params_phys for RPC + mov pc, lr + .ltorg + .align +#endif + +/* + * dcache_line_size - get the minimum D-cache line size from the CTR register + * on ARMv7. + */ + .macro dcache_line_size, reg, tmp +#ifdef CONFIG_CPU_V7M + movw \tmp, #:lower16:BASEADDR_V7M_SCB + V7M_SCB_CTR + movt \tmp, #:upper16:BASEADDR_V7M_SCB + V7M_SCB_CTR + ldr \tmp, [\tmp] +#else + mrc p15, 0, \tmp, c0, c0, 1 @ read ctr +#endif + lsr \tmp, \tmp, #16 + and \tmp, \tmp, #0xf @ cache line size encoding + mov \reg, #4 @ bytes per word + mov \reg, \reg, lsl \tmp @ actual cache line size + .endm + +/* + * Turn on the cache. We need to setup some page tables so that we + * can have both the I and D caches on. + * + * We place the page tables 16k down from the kernel execution address, + * and we hope that nothing else is using it. If we're using it, we + * will go pop! + * + * On entry, + * r4 = kernel execution address + * r7 = architecture number + * r8 = atags pointer + * On exit, + * r0, r1, r2, r3, r9, r10, r12 corrupted + * This routine must preserve: + * r4, r7, r8 + */ + .align 5 +cache_on: mov r3, #8 @ cache_on function + b call_cache_fn + +/* + * Initialize the highest priority protection region, PR7 + * to cover all 32bit address and cacheable and bufferable. + */ +__armv4_mpu_cache_on: + mov r0, #0x3f @ 4G, the whole + mcr p15, 0, r0, c6, c7, 0 @ PR7 Area Setting + mcr p15, 0, r0, c6, c7, 1 + + mov r0, #0x80 @ PR7 + mcr p15, 0, r0, c2, c0, 0 @ D-cache on + mcr p15, 0, r0, c2, c0, 1 @ I-cache on + mcr p15, 0, r0, c3, c0, 0 @ write-buffer on + + mov r0, #0xc000 + mcr p15, 0, r0, c5, c0, 1 @ I-access permission + mcr p15, 0, r0, c5, c0, 0 @ D-access permission + + mov r0, #0 + mcr p15, 0, r0, c7, c10, 4 @ drain write buffer + mcr p15, 0, r0, c7, c5, 0 @ flush(inval) I-Cache + mcr p15, 0, r0, c7, c6, 0 @ flush(inval) D-Cache + mrc p15, 0, r0, c1, c0, 0 @ read control reg + @ ...I .... ..D. WC.M + orr r0, r0, #0x002d @ .... .... ..1. 11.1 + orr r0, r0, #0x1000 @ ...1 .... .... .... + + mcr p15, 0, r0, c1, c0, 0 @ write control reg + + mov r0, #0 + mcr p15, 0, r0, c7, c5, 0 @ flush(inval) I-Cache + mcr p15, 0, r0, c7, c6, 0 @ flush(inval) D-Cache + mov pc, lr + +__armv3_mpu_cache_on: + mov r0, #0x3f @ 4G, the whole + mcr p15, 0, r0, c6, c7, 0 @ PR7 Area Setting + + mov r0, #0x80 @ PR7 + mcr p15, 0, r0, c2, c0, 0 @ cache on + mcr p15, 0, r0, c3, c0, 0 @ write-buffer on + + mov r0, #0xc000 + mcr p15, 0, r0, c5, c0, 0 @ access permission + + mov r0, #0 + mcr p15, 0, r0, c7, c0, 0 @ invalidate whole cache v3 + /* + * ?? ARMv3 MMU does not allow reading the control register, + * does this really work on ARMv3 MPU? + */ + mrc p15, 0, r0, c1, c0, 0 @ read control reg + @ .... .... .... WC.M + orr r0, r0, #0x000d @ .... .... .... 11.1 + /* ?? this overwrites the value constructed above? */ + mov r0, #0 + mcr p15, 0, r0, c1, c0, 0 @ write control reg + + /* ?? invalidate for the second time? */ + mcr p15, 0, r0, c7, c0, 0 @ invalidate whole cache v3 + mov pc, lr + +#ifdef CONFIG_CPU_DCACHE_WRITETHROUGH +#define CB_BITS 0x08 +#else +#define CB_BITS 0x0c +#endif + +__setup_mmu: sub r3, r4, #16384 @ Page directory size + bic r3, r3, #0xff @ Align the pointer + bic r3, r3, #0x3f00 +/* + * Initialise the page tables, turning on the cacheable and bufferable + * bits for the RAM area only. + */ + mov r0, r3 + mov r9, r0, lsr #18 + mov r9, r9, lsl #18 @ start of RAM + add r10, r9, #0x10000000 @ a reasonable RAM size + mov r1, #0x12 @ XN|U + section mapping + orr r1, r1, #3 << 10 @ AP=11 + add r2, r3, #16384 +1: cmp r1, r9 @ if virt > start of RAM + cmphs r10, r1 @ && end of RAM > virt + bic r1, r1, #0x1c @ clear XN|U + C + B + orrlo r1, r1, #0x10 @ Set XN|U for non-RAM + orrhs r1, r1, r6 @ set RAM section settings + str r1, [r0], #4 @ 1:1 mapping + add r1, r1, #1048576 + teq r0, r2 + bne 1b +/* + * If ever we are running from Flash, then we surely want the cache + * to be enabled also for our execution instance... We map 2MB of it + * so there is no map overlap problem for up to 1 MB compressed kernel. + * If the execution is in RAM then we would only be duplicating the above. + */ + orr r1, r6, #0x04 @ ensure B is set for this + orr r1, r1, #3 << 10 + mov r2, pc + mov r2, r2, lsr #20 + orr r1, r1, r2, lsl #20 + add r0, r3, r2, lsl #2 + str r1, [r0], #4 + add r1, r1, #1048576 + str r1, [r0] + mov pc, lr +ENDPROC(__setup_mmu) + +@ Enable unaligned access on v6, to allow better code generation +@ for the decompressor C code: +__armv6_mmu_cache_on: + mrc p15, 0, r0, c1, c0, 0 @ read SCTLR + bic r0, r0, #2 @ A (no unaligned access fault) + orr r0, r0, #1 << 22 @ U (v6 unaligned access model) + mcr p15, 0, r0, c1, c0, 0 @ write SCTLR + b __armv4_mmu_cache_on + +__arm926ejs_mmu_cache_on: +#ifdef CONFIG_CPU_DCACHE_WRITETHROUGH + mov r0, #4 @ put dcache in WT mode + mcr p15, 7, r0, c15, c0, 0 +#endif + +__armv4_mmu_cache_on: + mov r12, lr +#ifdef CONFIG_MMU + mov r6, #CB_BITS | 0x12 @ U + bl __setup_mmu + mov r0, #0 + mcr p15, 0, r0, c7, c10, 4 @ drain write buffer + mcr p15, 0, r0, c8, c7, 0 @ flush I,D TLBs + mrc p15, 0, r0, c1, c0, 0 @ read control reg + orr r0, r0, #0x5000 @ I-cache enable, RR cache replacement + orr r0, r0, #0x0030 + ARM_BE8( orr r0, r0, #1 << 25 ) @ big-endian page tables + bl __common_mmu_cache_on + mov r0, #0 + mcr p15, 0, r0, c8, c7, 0 @ flush I,D TLBs +#endif + mov pc, r12 + +__armv7_mmu_cache_on: + enable_cp15_barriers r11 + mov r12, lr +#ifdef CONFIG_MMU + mrc p15, 0, r11, c0, c1, 4 @ read ID_MMFR0 + tst r11, #0xf @ VMSA + movne r6, #CB_BITS | 0x02 @ !XN + blne __setup_mmu + mov r0, #0 + mcr p15, 0, r0, c7, c10, 4 @ drain write buffer + tst r11, #0xf @ VMSA + mcrne p15, 0, r0, c8, c7, 0 @ flush I,D TLBs +#endif + mrc p15, 0, r0, c1, c0, 0 @ read control reg + bic r0, r0, #1 << 28 @ clear SCTLR.TRE + orr r0, r0, #0x5000 @ I-cache enable, RR cache replacement + orr r0, r0, #0x003c @ write buffer + bic r0, r0, #2 @ A (no unaligned access fault) + orr r0, r0, #1 << 22 @ U (v6 unaligned access model) + @ (needed for ARM1176) +#ifdef CONFIG_MMU + ARM_BE8( orr r0, r0, #1 << 25 ) @ big-endian page tables + mrcne p15, 0, r6, c2, c0, 2 @ read ttb control reg + orrne r0, r0, #1 @ MMU enabled + movne r1, #0xfffffffd @ domain 0 = client + bic r6, r6, #1 << 31 @ 32-bit translation system + bic r6, r6, #(7 << 0) | (1 << 4) @ use only ttbr0 + mcrne p15, 0, r3, c2, c0, 0 @ load page table pointer + mcrne p15, 0, r1, c3, c0, 0 @ load domain access control + mcrne p15, 0, r6, c2, c0, 2 @ load ttb control +#endif + mcr p15, 0, r0, c7, c5, 4 @ ISB + mcr p15, 0, r0, c1, c0, 0 @ load control register + mrc p15, 0, r0, c1, c0, 0 @ and read it back + mov r0, #0 + mcr p15, 0, r0, c7, c5, 4 @ ISB + mov pc, r12 + +__fa526_cache_on: + mov r12, lr + mov r6, #CB_BITS | 0x12 @ U + bl __setup_mmu + mov r0, #0 + mcr p15, 0, r0, c7, c7, 0 @ Invalidate whole cache + mcr p15, 0, r0, c7, c10, 4 @ drain write buffer + mcr p15, 0, r0, c8, c7, 0 @ flush UTLB + mrc p15, 0, r0, c1, c0, 0 @ read control reg + orr r0, r0, #0x1000 @ I-cache enable + bl __common_mmu_cache_on + mov r0, #0 + mcr p15, 0, r0, c8, c7, 0 @ flush UTLB + mov pc, r12 + +__common_mmu_cache_on: +#ifndef CONFIG_THUMB2_KERNEL +#ifndef DEBUG + orr r0, r0, #0x000d @ Write buffer, mmu +#endif + mov r1, #-1 + mcr p15, 0, r3, c2, c0, 0 @ load page table pointer + mcr p15, 0, r1, c3, c0, 0 @ load domain access control + b 1f + .align 5 @ cache line aligned +1: mcr p15, 0, r0, c1, c0, 0 @ load control register + mrc p15, 0, r0, c1, c0, 0 @ and read it back to + sub pc, lr, r0, lsr #32 @ properly flush pipeline +#endif + +#define PROC_ENTRY_SIZE (4*5) + +/* + * Here follow the relocatable cache support functions for the + * various processors. This is a generic hook for locating an + * entry and jumping to an instruction at the specified offset + * from the start of the block. Please note this is all position + * independent code. + * + * r1 = corrupted + * r2 = corrupted + * r3 = block offset + * r9 = corrupted + * r12 = corrupted + */ + +call_cache_fn: adr r12, proc_types +#ifdef CONFIG_CPU_CP15 + mrc p15, 0, r9, c0, c0 @ get processor ID +#elif defined(CONFIG_CPU_V7M) + /* + * On v7-M the processor id is located in the V7M_SCB_CPUID + * register, but as cache handling is IMPLEMENTATION DEFINED on + * v7-M (if existant at all) we just return early here. + * If V7M_SCB_CPUID were used the cpu ID functions (i.e. + * __armv7_mmu_cache_{on,off,flush}) would be selected which + * use cp15 registers that are not implemented on v7-M. + */ + bx lr +#else + ldr r9, =CONFIG_PROCESSOR_ID +#endif +1: ldr r1, [r12, #0] @ get value + ldr r2, [r12, #4] @ get mask + eor r1, r1, r9 @ (real ^ match) + tst r1, r2 @ & mask + ARM( addeq pc, r12, r3 ) @ call cache function + THUMB( addeq r12, r3 ) + THUMB( moveq pc, r12 ) @ call cache function + add r12, r12, #PROC_ENTRY_SIZE + b 1b + +/* + * Table for cache operations. This is basically: + * - CPU ID match + * - CPU ID mask + * - 'cache on' method instruction + * - 'cache off' method instruction + * - 'cache flush' method instruction + * + * We match an entry using: ((real_id ^ match) & mask) == 0 + * + * Writethrough caches generally only need 'on' and 'off' + * methods. Writeback caches _must_ have the flush method + * defined. + */ + .align 2 + .type proc_types,#object +proc_types: + .word 0x41000000 @ old ARM ID + .word 0xff00f000 + mov pc, lr + THUMB( nop ) + mov pc, lr + THUMB( nop ) + mov pc, lr + THUMB( nop ) + + .word 0x41007000 @ ARM7/710 + .word 0xfff8fe00 + mov pc, lr + THUMB( nop ) + mov pc, lr + THUMB( nop ) + mov pc, lr + THUMB( nop ) + + .word 0x41807200 @ ARM720T (writethrough) + .word 0xffffff00 + W(b) __armv4_mmu_cache_on + W(b) __armv4_mmu_cache_off + mov pc, lr + THUMB( nop ) + + .word 0x41007400 @ ARM74x + .word 0xff00ff00 + W(b) __armv3_mpu_cache_on + W(b) __armv3_mpu_cache_off + W(b) __armv3_mpu_cache_flush + + .word 0x41009400 @ ARM94x + .word 0xff00ff00 + W(b) __armv4_mpu_cache_on + W(b) __armv4_mpu_cache_off + W(b) __armv4_mpu_cache_flush + + .word 0x41069260 @ ARM926EJ-S (v5TEJ) + .word 0xff0ffff0 + W(b) __arm926ejs_mmu_cache_on + W(b) __armv4_mmu_cache_off + W(b) __armv5tej_mmu_cache_flush + + .word 0x00007000 @ ARM7 IDs + .word 0x0000f000 + mov pc, lr + THUMB( nop ) + mov pc, lr + THUMB( nop ) + mov pc, lr + THUMB( nop ) + + @ Everything from here on will be the new ID system. + + .word 0x4401a100 @ sa110 / sa1100 + .word 0xffffffe0 + W(b) __armv4_mmu_cache_on + W(b) __armv4_mmu_cache_off + W(b) __armv4_mmu_cache_flush + + .word 0x6901b110 @ sa1110 + .word 0xfffffff0 + W(b) __armv4_mmu_cache_on + W(b) __armv4_mmu_cache_off + W(b) __armv4_mmu_cache_flush + + .word 0x56056900 + .word 0xffffff00 @ PXA9xx + W(b) __armv4_mmu_cache_on + W(b) __armv4_mmu_cache_off + W(b) __armv4_mmu_cache_flush + + .word 0x56158000 @ PXA168 + .word 0xfffff000 + W(b) __armv4_mmu_cache_on + W(b) __armv4_mmu_cache_off + W(b) __armv5tej_mmu_cache_flush + + .word 0x56050000 @ Feroceon + .word 0xff0f0000 + W(b) __armv4_mmu_cache_on + W(b) __armv4_mmu_cache_off + W(b) __armv5tej_mmu_cache_flush + +#ifdef CONFIG_CPU_FEROCEON_OLD_ID + /* this conflicts with the standard ARMv5TE entry */ + .long 0x41009260 @ Old Feroceon + .long 0xff00fff0 + b __armv4_mmu_cache_on + b __armv4_mmu_cache_off + b __armv5tej_mmu_cache_flush +#endif + + .word 0x66015261 @ FA526 + .word 0xff01fff1 + W(b) __fa526_cache_on + W(b) __armv4_mmu_cache_off + W(b) __fa526_cache_flush + + @ These match on the architecture ID + + .word 0x00020000 @ ARMv4T + .word 0x000f0000 + W(b) __armv4_mmu_cache_on + W(b) __armv4_mmu_cache_off + W(b) __armv4_mmu_cache_flush + + .word 0x00050000 @ ARMv5TE + .word 0x000f0000 + W(b) __armv4_mmu_cache_on + W(b) __armv4_mmu_cache_off + W(b) __armv4_mmu_cache_flush + + .word 0x00060000 @ ARMv5TEJ + .word 0x000f0000 + W(b) __armv4_mmu_cache_on + W(b) __armv4_mmu_cache_off + W(b) __armv5tej_mmu_cache_flush + + .word 0x0007b000 @ ARMv6 + .word 0x000ff000 + W(b) __armv6_mmu_cache_on + W(b) __armv4_mmu_cache_off + W(b) __armv6_mmu_cache_flush + + .word 0x000f0000 @ new CPU Id + .word 0x000f0000 + W(b) __armv7_mmu_cache_on + W(b) __armv7_mmu_cache_off + W(b) __armv7_mmu_cache_flush + + .word 0 @ unrecognised type + .word 0 + mov pc, lr + THUMB( nop ) + mov pc, lr + THUMB( nop ) + mov pc, lr + THUMB( nop ) + + .size proc_types, . - proc_types + + /* + * If you get a "non-constant expression in ".if" statement" + * error from the assembler on this line, check that you have + * not accidentally written a "b" instruction where you should + * have written W(b). + */ + .if (. - proc_types) % PROC_ENTRY_SIZE != 0 + .error "The size of one or more proc_types entries is wrong." + .endif + +/* + * Turn off the Cache and MMU. ARMv3 does not support + * reading the control register, but ARMv4 does. + * + * On exit, + * r0, r1, r2, r3, r9, r12 corrupted + * This routine must preserve: + * r4, r7, r8 + */ + .align 5 +cache_off: mov r3, #12 @ cache_off function + b call_cache_fn + +__armv4_mpu_cache_off: + mrc p15, 0, r0, c1, c0 + bic r0, r0, #0x000d + mcr p15, 0, r0, c1, c0 @ turn MPU and cache off + mov r0, #0 + mcr p15, 0, r0, c7, c10, 4 @ drain write buffer + mcr p15, 0, r0, c7, c6, 0 @ flush D-Cache + mcr p15, 0, r0, c7, c5, 0 @ flush I-Cache + mov pc, lr + +__armv3_mpu_cache_off: + mrc p15, 0, r0, c1, c0 + bic r0, r0, #0x000d + mcr p15, 0, r0, c1, c0, 0 @ turn MPU and cache off + mov r0, #0 + mcr p15, 0, r0, c7, c0, 0 @ invalidate whole cache v3 + mov pc, lr + +__armv4_mmu_cache_off: +#ifdef CONFIG_MMU + mrc p15, 0, r0, c1, c0 + bic r0, r0, #0x000d + mcr p15, 0, r0, c1, c0 @ turn MMU and cache off + mov r0, #0 + mcr p15, 0, r0, c7, c7 @ invalidate whole cache v4 + mcr p15, 0, r0, c8, c7 @ invalidate whole TLB v4 +#endif + mov pc, lr + +__armv7_mmu_cache_off: + mrc p15, 0, r0, c1, c0 +#ifdef CONFIG_MMU + bic r0, r0, #0x0005 +#else + bic r0, r0, #0x0004 +#endif + mcr p15, 0, r0, c1, c0 @ turn MMU and cache off + mov r0, #0 +#ifdef CONFIG_MMU + mcr p15, 0, r0, c8, c7, 0 @ invalidate whole TLB +#endif + mcr p15, 0, r0, c7, c5, 6 @ invalidate BTC + mcr p15, 0, r0, c7, c10, 4 @ DSB + mcr p15, 0, r0, c7, c5, 4 @ ISB + mov pc, lr + +/* + * Clean and flush the cache to maintain consistency. + * + * On entry, + * r0 = start address + * r1 = end address (exclusive) + * On exit, + * r1, r2, r3, r9, r10, r11, r12 corrupted + * This routine must preserve: + * r4, r6, r7, r8 + */ + .align 5 +cache_clean_flush: + mov r3, #16 + mov r11, r1 + b call_cache_fn + +__armv4_mpu_cache_flush: + tst r4, #1 + movne pc, lr + mov r2, #1 + mov r3, #0 + mcr p15, 0, ip, c7, c6, 0 @ invalidate D cache + mov r1, #7 << 5 @ 8 segments +1: orr r3, r1, #63 << 26 @ 64 entries +2: mcr p15, 0, r3, c7, c14, 2 @ clean & invalidate D index + subs r3, r3, #1 << 26 + bcs 2b @ entries 63 to 0 + subs r1, r1, #1 << 5 + bcs 1b @ segments 7 to 0 + + teq r2, #0 + mcrne p15, 0, ip, c7, c5, 0 @ invalidate I cache + mcr p15, 0, ip, c7, c10, 4 @ drain WB + mov pc, lr + +__fa526_cache_flush: + tst r4, #1 + movne pc, lr + mov r1, #0 + mcr p15, 0, r1, c7, c14, 0 @ clean and invalidate D cache + mcr p15, 0, r1, c7, c5, 0 @ flush I cache + mcr p15, 0, r1, c7, c10, 4 @ drain WB + mov pc, lr + +__armv6_mmu_cache_flush: + mov r1, #0 + tst r4, #1 + mcreq p15, 0, r1, c7, c14, 0 @ clean+invalidate D + mcr p15, 0, r1, c7, c5, 0 @ invalidate I+BTB + mcreq p15, 0, r1, c7, c15, 0 @ clean+invalidate unified + mcr p15, 0, r1, c7, c10, 4 @ drain WB + mov pc, lr + +__armv7_mmu_cache_flush: + enable_cp15_barriers r10 + tst r4, #1 + bne iflush + mrc p15, 0, r10, c0, c1, 5 @ read ID_MMFR1 + tst r10, #0xf << 16 @ hierarchical cache (ARMv7) + mov r10, #0 + beq hierarchical + mcr p15, 0, r10, c7, c14, 0 @ clean+invalidate D + b iflush +hierarchical: + dcache_line_size r1, r2 @ r1 := dcache min line size + sub r2, r1, #1 @ r2 := line size mask + bic r0, r0, r2 @ round down start to line size + sub r11, r11, #1 @ end address is exclusive + bic r11, r11, r2 @ round down end to line size +0: cmp r0, r11 @ finished? + bgt iflush + mcr p15, 0, r0, c7, c14, 1 @ Dcache clean/invalidate by VA + add r0, r0, r1 + b 0b +iflush: + mcr p15, 0, r10, c7, c10, 4 @ DSB + mcr p15, 0, r10, c7, c5, 0 @ invalidate I+BTB + mcr p15, 0, r10, c7, c10, 4 @ DSB + mcr p15, 0, r10, c7, c5, 4 @ ISB + mov pc, lr + +__armv5tej_mmu_cache_flush: + tst r4, #1 + movne pc, lr +1: mrc p15, 0, APSR_nzcv, c7, c14, 3 @ test,clean,invalidate D cache + bne 1b + mcr p15, 0, r0, c7, c5, 0 @ flush I cache + mcr p15, 0, r0, c7, c10, 4 @ drain WB + mov pc, lr + +__armv4_mmu_cache_flush: + tst r4, #1 + movne pc, lr + mov r2, #64*1024 @ default: 32K dcache size (*2) + mov r11, #32 @ default: 32 byte line size + mrc p15, 0, r3, c0, c0, 1 @ read cache type + teq r3, r9 @ cache ID register present? + beq no_cache_id + mov r1, r3, lsr #18 + and r1, r1, #7 + mov r2, #1024 + mov r2, r2, lsl r1 @ base dcache size *2 + tst r3, #1 << 14 @ test M bit + addne r2, r2, r2, lsr #1 @ +1/2 size if M == 1 + mov r3, r3, lsr #12 + and r3, r3, #3 + mov r11, #8 + mov r11, r11, lsl r3 @ cache line size in bytes +no_cache_id: + mov r1, pc + bic r1, r1, #63 @ align to longest cache line + add r2, r1, r2 +1: + ARM( ldr r3, [r1], r11 ) @ s/w flush D cache + THUMB( ldr r3, [r1] ) @ s/w flush D cache + THUMB( add r1, r1, r11 ) + teq r1, r2 + bne 1b + + mcr p15, 0, r1, c7, c5, 0 @ flush I cache + mcr p15, 0, r1, c7, c6, 0 @ flush D cache + mcr p15, 0, r1, c7, c10, 4 @ drain WB + mov pc, lr + +__armv3_mmu_cache_flush: +__armv3_mpu_cache_flush: + tst r4, #1 + movne pc, lr + mov r1, #0 + mcr p15, 0, r1, c7, c0, 0 @ invalidate whole cache v3 + mov pc, lr + +/* + * Various debugging routines for printing hex characters and + * memory, which again must be relocatable. + */ +#ifdef DEBUG + .align 2 + .type phexbuf,#object +phexbuf: .space 12 + .size phexbuf, . - phexbuf + +@ phex corrupts {r0, r1, r2, r3} +phex: adr r3, phexbuf + mov r2, #0 + strb r2, [r3, r1] +1: subs r1, r1, #1 + movmi r0, r3 + bmi puts + and r2, r0, #15 + mov r0, r0, lsr #4 + cmp r2, #10 + addge r2, r2, #7 + add r2, r2, #'0' + strb r2, [r3, r1] + b 1b + +@ puts corrupts {r0, r1, r2, r3} +puts: loadsp r3, r2, r1 +1: ldrb r2, [r0], #1 + teq r2, #0 + moveq pc, lr +2: writeb r2, r3, r1 + mov r1, #0x00020000 +3: subs r1, r1, #1 + bne 3b + teq r2, #'\n' + moveq r2, #'\r' + beq 2b + teq r0, #0 + bne 1b + mov pc, lr +@ putc corrupts {r0, r1, r2, r3} +putc: + mov r2, r0 + loadsp r3, r1, r0 + mov r0, #0 + b 2b + +@ memdump corrupts {r0, r1, r2, r3, r10, r11, r12, lr} +memdump: mov r12, r0 + mov r10, lr + mov r11, #0 +2: mov r0, r11, lsl #2 + add r0, r0, r12 + mov r1, #8 + bl phex + mov r0, #':' + bl putc +1: mov r0, #' ' + bl putc + ldr r0, [r12, r11, lsl #2] + mov r1, #8 + bl phex + and r0, r11, #7 + teq r0, #3 + moveq r0, #' ' + bleq putc + and r0, r11, #7 + add r11, r11, #1 + teq r0, #7 + bne 1b + mov r0, #'\n' + bl putc + cmp r11, #64 + blt 2b + mov pc, r10 +#endif + + .ltorg + +#ifdef CONFIG_ARM_VIRT_EXT +.align 5 +__hyp_reentry_vectors: + W(b) . @ reset + W(b) . @ undef +#ifdef CONFIG_EFI_STUB + W(b) __enter_kernel_from_hyp @ hvc from HYP +#else + W(b) . @ svc +#endif + W(b) . @ pabort + W(b) . @ dabort + W(b) __enter_kernel @ hyp + W(b) . @ irq + W(b) . @ fiq +#endif /* CONFIG_ARM_VIRT_EXT */ + +__enter_kernel: + mov r0, #0 @ must be 0 + mov r1, r7 @ restore architecture number + mov r2, r8 @ restore atags pointer + ARM( mov pc, r4 ) @ call kernel + M_CLASS( add r4, r4, #1 ) @ enter in Thumb mode for M class + THUMB( bx r4 ) @ entry point is always ARM for A/R classes + +reloc_code_end: + +#ifdef CONFIG_EFI_STUB +__enter_kernel_from_hyp: + mrc p15, 4, r0, c1, c0, 0 @ read HSCTLR + bic r0, r0, #0x5 @ disable MMU and caches + mcr p15, 4, r0, c1, c0, 0 @ write HSCTLR + isb + b __enter_kernel + +ENTRY(efi_enter_kernel) + mov r4, r0 @ preserve image base + mov r8, r1 @ preserve DT pointer + + adr_l r0, call_cache_fn + adr r1, 0f @ clean the region of code we + bl cache_clean_flush @ may run with the MMU off + +#ifdef CONFIG_ARM_VIRT_EXT + @ + @ The EFI spec does not support booting on ARM in HYP mode, + @ since it mandates that the MMU and caches are on, with all + @ 32-bit addressable DRAM mapped 1:1 using short descriptors. + @ + @ While the EDK2 reference implementation adheres to this, + @ U-Boot might decide to enter the EFI stub in HYP mode + @ anyway, with the MMU and caches either on or off. + @ + mrs r0, cpsr @ get the current mode + msr spsr_cxsf, r0 @ record boot mode + and r0, r0, #MODE_MASK @ are we running in HYP mode? + cmp r0, #HYP_MODE + bne .Lefi_svc + + mrc p15, 4, r1, c1, c0, 0 @ read HSCTLR + tst r1, #0x1 @ MMU enabled at HYP? + beq 1f + + @ + @ When running in HYP mode with the caches on, we're better + @ off just carrying on using the cached 1:1 mapping that the + @ firmware provided. Set up the HYP vectors so HVC instructions + @ issued from HYP mode take us to the correct handler code. We + @ will disable the MMU before jumping to the kernel proper. + @ + ARM( bic r1, r1, #(1 << 30) ) @ clear HSCTLR.TE + THUMB( orr r1, r1, #(1 << 30) ) @ set HSCTLR.TE + mcr p15, 4, r1, c1, c0, 0 + adr r0, __hyp_reentry_vectors + mcr p15, 4, r0, c12, c0, 0 @ set HYP vector base (HVBAR) + isb + b .Lefi_hyp + + @ + @ When running in HYP mode with the caches off, we need to drop + @ into SVC mode now, and let the decompressor set up its cached + @ 1:1 mapping as usual. + @ +1: mov r9, r4 @ preserve image base + bl __hyp_stub_install @ install HYP stub vectors + safe_svcmode_maskall r1 @ drop to SVC mode + msr spsr_cxsf, r0 @ record boot mode + orr r4, r9, #1 @ restore image base and set LSB + b .Lefi_hyp +.Lefi_svc: +#endif + mrc p15, 0, r0, c1, c0, 0 @ read SCTLR + tst r0, #0x1 @ MMU enabled? + orreq r4, r4, #1 @ set LSB if not + +.Lefi_hyp: + mov r0, r8 @ DT start + add r1, r8, r2 @ DT end + bl cache_clean_flush + + adr r0, 0f @ switch to our stack + ldr sp, [r0] + add sp, sp, r0 + + mov r5, #0 @ appended DTB size + mov r7, #0xFFFFFFFF @ machine ID + b wont_overwrite +ENDPROC(efi_enter_kernel) +0: .long .L_user_stack_end - . +#endif + + .align + .section ".stack", "aw", %nobits +.L_user_stack: .space 4096 +.L_user_stack_end: diff --git a/arch/arm/boot/compressed/ll_char_wr.S b/arch/arm/boot/compressed/ll_char_wr.S new file mode 100644 index 0000000000..1ec8cb2898 --- /dev/null +++ b/arch/arm/boot/compressed/ll_char_wr.S @@ -0,0 +1,131 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * linux/arch/arm/lib/ll_char_wr.S + * + * Copyright (C) 1995, 1996 Russell King. + * + * Speedups & 1bpp code (C) 1996 Philip Blundell & Russell King. + * + * 10-04-96 RMK Various cleanups & reduced register usage. + * 08-04-98 RMK Shifts re-ordered + */ + +@ Regs: [] = corruptible +@ {} = used +@ () = do not use + +#include +#include + .text + +LC0: .word LC0 + .word bytes_per_char_h + .word video_size_row + .word acorndata_8x8 + .word con_charconvtable + +/* + * r0 = ptr + * r1 = char + * r2 = white + */ +ENTRY(ll_write_char) + stmfd sp!, {r4 - r7, lr} +@ +@ Smashable regs: {r0 - r3}, [r4 - r7], (r8 - fp), [ip], (sp), [lr], (pc) +@ + /* + * calculate offset into character table + */ + mov r1, r1, lsl #3 + /* + * calculate offset required for each row. + */ + adr ip, LC0 + ldmia ip, {r3, r4, r5, r6, lr} + sub ip, ip, r3 + add r6, r6, ip + add lr, lr, ip + ldr r4, [r4, ip] + ldr r5, [r5, ip] + /* + * Go to resolution-dependent routine... + */ + cmp r4, #4 + blt Lrow1bpp + add r0, r0, r5, lsl #3 @ Move to bottom of character + orr r1, r1, #7 + ldrb r7, [r6, r1] + teq r4, #8 + beq Lrow8bpplp +@ +@ Smashable regs: {r0 - r3}, [r4], {r5 - r7}, (r8 - fp), [ip], (sp), {lr}, (pc) +@ +Lrow4bpplp: + ldr r7, [lr, r7, lsl #2] + mul r7, r2, r7 + sub r1, r1, #1 @ avoid using r7 directly after + str r7, [r0, -r5]! + ldrb r7, [r6, r1] + ldr r7, [lr, r7, lsl #2] + mul r7, r2, r7 + tst r1, #7 @ avoid using r7 directly after + str r7, [r0, -r5]! + subne r1, r1, #1 + ldrbne r7, [r6, r1] + bne Lrow4bpplp + ldmfd sp!, {r4 - r7, pc} + +@ +@ Smashable regs: {r0 - r3}, [r4], {r5 - r7}, (r8 - fp), [ip], (sp), {lr}, (pc) +@ +Lrow8bpplp: + mov ip, r7, lsr #4 + ldr ip, [lr, ip, lsl #2] + mul r4, r2, ip + and ip, r7, #15 @ avoid r4 + ldr ip, [lr, ip, lsl #2] @ avoid r4 + mul ip, r2, ip @ avoid r4 + sub r1, r1, #1 @ avoid ip + sub r0, r0, r5 @ avoid ip + stmia r0, {r4, ip} + ldrb r7, [r6, r1] + mov ip, r7, lsr #4 + ldr ip, [lr, ip, lsl #2] + mul r4, r2, ip + and ip, r7, #15 @ avoid r4 + ldr ip, [lr, ip, lsl #2] @ avoid r4 + mul ip, r2, ip @ avoid r4 + tst r1, #7 @ avoid ip + sub r0, r0, r5 @ avoid ip + stmia r0, {r4, ip} + subne r1, r1, #1 + ldrbne r7, [r6, r1] + bne Lrow8bpplp + ldmfd sp!, {r4 - r7, pc} + +@ +@ Smashable regs: {r0 - r3}, [r4], {r5, r6}, [r7], (r8 - fp), [ip], (sp), [lr], (pc) +@ +Lrow1bpp: + add r6, r6, r1 + ldmia r6, {r4, r7} + strb r4, [r0], r5 + mov r4, r4, lsr #8 + strb r4, [r0], r5 + mov r4, r4, lsr #8 + strb r4, [r0], r5 + mov r4, r4, lsr #8 + strb r4, [r0], r5 + strb r7, [r0], r5 + mov r7, r7, lsr #8 + strb r7, [r0], r5 + mov r7, r7, lsr #8 + strb r7, [r0], r5 + mov r7, r7, lsr #8 + strb r7, [r0], r5 + ldmfd sp!, {r4 - r7, pc} + + .bss +ENTRY(con_charconvtable) + .space 1024 diff --git a/arch/arm/boot/compressed/misc.c b/arch/arm/boot/compressed/misc.c new file mode 100644 index 0000000000..e1e9a5dde8 --- /dev/null +++ b/arch/arm/boot/compressed/misc.c @@ -0,0 +1,167 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * misc.c + * + * This is a collection of several routines from gzip-1.0.3 + * adapted for Linux. + * + * malloc by Hannu Savolainen 1993 and Matthias Urlichs 1994 + * + * Modified for ARM Linux by Russell King + * + * Nicolas Pitre 1999/04/14 : + * For this code to run directly from Flash, all constant variables must + * be marked with 'const' and all other variables initialized at run-time + * only. This way all non constant variables will end up in the bss segment, + * which should point to addresses in RAM and cleared to 0 on start. + * This allows for a much quicker boot time. + */ + +unsigned int __machine_arch_type; + +#include /* for inline */ +#include +#include +#include "misc.h" + +static void putstr(const char *ptr); + +#include CONFIG_UNCOMPRESS_INCLUDE + +#ifdef CONFIG_DEBUG_ICEDCC + +#if defined(CONFIG_CPU_V6) || defined(CONFIG_CPU_V6K) || defined(CONFIG_CPU_V7) + +static void icedcc_putc(int ch) +{ + int status, i = 0x4000000; + + do { + if (--i < 0) + return; + + asm volatile ("mrc p14, 0, %0, c0, c1, 0" : "=r" (status)); + } while (status & (1 << 29)); + + asm("mcr p14, 0, %0, c0, c5, 0" : : "r" (ch)); +} + + +#elif defined(CONFIG_CPU_XSCALE) + +static void icedcc_putc(int ch) +{ + int status, i = 0x4000000; + + do { + if (--i < 0) + return; + + asm volatile ("mrc p14, 0, %0, c14, c0, 0" : "=r" (status)); + } while (status & (1 << 28)); + + asm("mcr p14, 0, %0, c8, c0, 0" : : "r" (ch)); +} + +#else + +static void icedcc_putc(int ch) +{ + int status, i = 0x4000000; + + do { + if (--i < 0) + return; + + asm volatile ("mrc p14, 0, %0, c0, c0, 0" : "=r" (status)); + } while (status & 2); + + asm("mcr p14, 0, %0, c1, c0, 0" : : "r" (ch)); +} + +#endif + +#define putc(ch) icedcc_putc(ch) +#endif + +static void putstr(const char *ptr) +{ + char c; + + while ((c = *ptr++) != '\0') { + if (c == '\n') + putc('\r'); + putc(c); + } + + flush(); +} + +/* + * gzip declarations + */ +extern char input_data[]; +extern char input_data_end[]; + +unsigned char *output_data; + +unsigned long free_mem_ptr; +unsigned long free_mem_end_ptr; + +#ifndef arch_error +#define arch_error(x) +#endif + +void error(char *x) +{ + arch_error(x); + + putstr("\n\n"); + putstr(x); + putstr("\n\n -- System halted"); + + while(1); /* Halt */ +} + +asmlinkage void __div0(void) +{ + error("Attempting division by 0!"); +} + +const unsigned long __stack_chk_guard = 0x000a0dff; + +void __stack_chk_fail(void) +{ + error("stack-protector: Kernel stack is corrupted\n"); +} + +extern int do_decompress(u8 *input, int len, u8 *output, void (*error)(char *x)); + + +void +decompress_kernel(unsigned long output_start, unsigned long free_mem_ptr_p, + unsigned long free_mem_ptr_end_p, + int arch_id) +{ + int ret; + + output_data = (unsigned char *)output_start; + free_mem_ptr = free_mem_ptr_p; + free_mem_end_ptr = free_mem_ptr_end_p; + __machine_arch_type = arch_id; + + arch_decomp_setup(); + + putstr("Uncompressing Linux..."); + ret = do_decompress(input_data, input_data_end - input_data, + output_data, error); + if (ret) + error("decompressor returned an error"); + else + putstr(" done, booting the kernel.\n"); +} + +void fortify_panic(const char *name) +{ + error("detected buffer overflow"); +} diff --git a/arch/arm/boot/compressed/misc.h b/arch/arm/boot/compressed/misc.h new file mode 100644 index 0000000000..c958dccd1d --- /dev/null +++ b/arch/arm/boot/compressed/misc.h @@ -0,0 +1,10 @@ +#ifndef MISC_H +#define MISC_H + +#include + +void error(char *x) __noreturn; +extern unsigned long free_mem_ptr; +extern unsigned long free_mem_end_ptr; + +#endif diff --git a/arch/arm/boot/compressed/piggy.S b/arch/arm/boot/compressed/piggy.S new file mode 100644 index 0000000000..27577644ee --- /dev/null +++ b/arch/arm/boot/compressed/piggy.S @@ -0,0 +1,7 @@ +/* SPDX-License-Identifier: GPL-2.0 */ + .section .piggydata, "a" + .globl input_data +input_data: + .incbin "arch/arm/boot/compressed/piggy_data" + .globl input_data_end +input_data_end: diff --git a/arch/arm/boot/compressed/string.c b/arch/arm/boot/compressed/string.c new file mode 100644 index 0000000000..8c0fa276d9 --- /dev/null +++ b/arch/arm/boot/compressed/string.c @@ -0,0 +1,161 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * arch/arm/boot/compressed/string.c + * + * Small subset of simple string routines + */ + +#include + +/* + * The decompressor is built without KASan but uses the same redirects as the + * rest of the kernel when CONFIG_KASAN is enabled, defining e.g. memcpy() + * to __memcpy() but since we are not linking with the main kernel string + * library in the decompressor, that will lead to link failures. + * + * Undefine KASan's versions, define the wrapped functions and alias them to + * the right names so that when e.g. __memcpy() appear in the code, it will + * still be linked to this local version of memcpy(). + */ +#ifdef CONFIG_KASAN +#undef memcpy +#undef memmove +#undef memset +void *__memcpy(void *__dest, __const void *__src, size_t __n) __alias(memcpy); +void *__memmove(void *__dest, __const void *__src, size_t count) __alias(memmove); +void *__memset(void *s, int c, size_t count) __alias(memset); +#endif + +void *memcpy(void *__dest, __const void *__src, size_t __n) +{ + int i = 0; + unsigned char *d = (unsigned char *)__dest, *s = (unsigned char *)__src; + + for (i = __n >> 3; i > 0; i--) { + *d++ = *s++; + *d++ = *s++; + *d++ = *s++; + *d++ = *s++; + *d++ = *s++; + *d++ = *s++; + *d++ = *s++; + *d++ = *s++; + } + + if (__n & 1 << 2) { + *d++ = *s++; + *d++ = *s++; + *d++ = *s++; + *d++ = *s++; + } + + if (__n & 1 << 1) { + *d++ = *s++; + *d++ = *s++; + } + + if (__n & 1) + *d++ = *s++; + + return __dest; +} + +void *memmove(void *__dest, __const void *__src, size_t count) +{ + unsigned char *d = __dest; + const unsigned char *s = __src; + + if (__dest == __src) + return __dest; + + if (__dest < __src) + return memcpy(__dest, __src, count); + + while (count--) + d[count] = s[count]; + return __dest; +} + +size_t strlen(const char *s) +{ + const char *sc = s; + + while (*sc != '\0') + sc++; + return sc - s; +} + +size_t strnlen(const char *s, size_t count) +{ + const char *sc; + + for (sc = s; count-- && *sc != '\0'; ++sc) + /* nothing */; + return sc - s; +} + +int memcmp(const void *cs, const void *ct, size_t count) +{ + const unsigned char *su1 = cs, *su2 = ct, *end = su1 + count; + int res = 0; + + while (su1 < end) { + res = *su1++ - *su2++; + if (res) + break; + } + return res; +} + +int strcmp(const char *cs, const char *ct) +{ + unsigned char c1, c2; + int res = 0; + + do { + c1 = *cs++; + c2 = *ct++; + res = c1 - c2; + if (res) + break; + } while (c1); + return res; +} + +void *memchr(const void *s, int c, size_t count) +{ + const unsigned char *p = s; + + while (count--) + if ((unsigned char)c == *p++) + return (void *)(p - 1); + return NULL; +} + +char *strchr(const char *s, int c) +{ + while (*s != (char)c) + if (*s++ == '\0') + return NULL; + return (char *)s; +} + +char *strrchr(const char *s, int c) +{ + const char *last = NULL; + do { + if (*s == (char)c) + last = s; + } while (*s++); + return (char *)last; +} + +#undef memset + +void *memset(void *s, int c, size_t count) +{ + char *xs = s; + while (count--) + *xs++ = c; + return s; +} diff --git a/arch/arm/boot/compressed/vmlinux.lds.S b/arch/arm/boot/compressed/vmlinux.lds.S new file mode 100644 index 0000000000..1bcb68ac4b --- /dev/null +++ b/arch/arm/boot/compressed/vmlinux.lds.S @@ -0,0 +1,141 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright (C) 2000 Russell King + */ +#include + +#ifdef CONFIG_CPU_ENDIAN_BE8 +#define ZIMAGE_MAGIC(x) ( (((x) >> 24) & 0x000000ff) | \ + (((x) >> 8) & 0x0000ff00) | \ + (((x) << 8) & 0x00ff0000) | \ + (((x) << 24) & 0xff000000) ) +#else +#define ZIMAGE_MAGIC(x) (x) +#endif + +OUTPUT_ARCH(arm) +ENTRY(_start) +SECTIONS +{ + /DISCARD/ : { + COMMON_DISCARDS + *(.ARM.exidx*) + *(.ARM.extab*) + *(.note.*) + *(.rel.*) + /* + * Discard any r/w data - this produces a link error if we have any, + * which is required for PIC decompression. Local data generates + * GOTOFF relocations, which prevents it being relocated independently + * of the text/got segments. + */ + *(.data) + } + + . = TEXT_START; + _text = .; + + .text : { + _start = .; + *(.start) + *(.text) + *(.text.*) + ARM_STUBS_TEXT + } + .table : ALIGN(4) { + _table_start = .; + LONG(ZIMAGE_MAGIC(6)) + LONG(ZIMAGE_MAGIC(0x5a534c4b)) + LONG(ZIMAGE_MAGIC(__piggy_size_addr - _start)) + LONG(ZIMAGE_MAGIC(_kernel_bss_size)) + LONG(ZIMAGE_MAGIC(TEXT_OFFSET)) + LONG(ZIMAGE_MAGIC(MALLOC_SIZE)) + LONG(0) + _table_end = .; + } + .rodata : { + *(.rodata) + *(.rodata.*) + *(.data.rel.ro) + } + .piggydata : { + *(.piggydata) + __piggy_size_addr = . - 4; + } + + . = ALIGN(4); + _etext = .; + + .got.plt : { *(.got.plt) } +#ifndef CONFIG_EFI_STUB + _got_start = .; + .got : { *(.got) } + _got_end = .; +#endif + + /* ensure the zImage file size is always a multiple of 64 bits */ + /* (without a dummy byte, ld just ignores the empty section) */ + .pad : { BYTE(0); . = ALIGN(8); } + +#ifdef CONFIG_EFI_STUB + .data : ALIGN(4096) { + __pecoff_data_start = .; + _got_start = .; + *(.got) + _got_end = .; + /* + * The EFI stub always executes from RAM, and runs strictly before the + * decompressor, so we can make an exception for its r/w data, and keep it + */ + *(.data.efistub .bss.efistub) + __pecoff_data_end = .; + + /* + * PE/COFF mandates a file size which is a multiple of 512 bytes if the + * section size equals or exceeds 4 KB + */ + . = ALIGN(512); + } + __pecoff_data_rawsize = . - ADDR(.data); +#endif + + _edata = .; + + /* + * The image_end section appears after any additional loadable sections + * that the linker may decide to insert in the binary image. Having + * this symbol allows further debug in the near future. + */ + .image_end (NOLOAD) : { + /* + * EFI requires that the image is aligned to 512 bytes, and appended + * DTB requires that we know where the end of the image is. Ensure + * that both are satisfied by ensuring that there are no additional + * sections emitted into the decompressor image. + */ + _edata_real = .; + } + + _magic_sig = ZIMAGE_MAGIC(0x016f2818); + _magic_start = ZIMAGE_MAGIC(_start); + _magic_end = ZIMAGE_MAGIC(_edata); + _magic_table = ZIMAGE_MAGIC(_table_start - _start); + + . = BSS_START; + __bss_start = .; + .bss : { *(.bss) } + _end = .; + + . = ALIGN(8); /* the stack must be 64-bit aligned */ + .stack : { *(.stack) } + + PROVIDE(__pecoff_data_size = ALIGN(512) - ADDR(.data)); + PROVIDE(__pecoff_end = ALIGN(512)); + + STABS_DEBUG + DWARF_DEBUG + ARM_DETAILS + + ARM_ASSERTS +} +ASSERT(_edata_real == _edata, "error: zImage file size is incorrect"); diff --git a/arch/arm/boot/deflate_xip_data.sh b/arch/arm/boot/deflate_xip_data.sh new file mode 100644 index 0000000000..304495c3c2 --- /dev/null +++ b/arch/arm/boot/deflate_xip_data.sh @@ -0,0 +1,62 @@ +#!/bin/sh +# SPDX-License-Identifier: GPL-2.0-only + +# XIP kernel .data segment compressor +# +# Created by: Nicolas Pitre, August 2017 +# Copyright: (C) 2017 Linaro Limited +# + +# This script locates the start of the .data section in xipImage and +# substitutes it with a compressed version. The needed offsets are obtained +# from symbol addresses in vmlinux. It is expected that .data extends to +# the end of xipImage. + +set -e + +VMLINUX="$1" +XIPIMAGE="$2" + +DD="dd status=none" + +# Use "make V=1" to debug this script. +case "$KBUILD_VERBOSE" in +*1*) + set -x + ;; +esac + +sym_val() { + # extract hex value for symbol in $1 + local val=$($NM "$VMLINUX" 2>/dev/null | sed -n "/ $1\$/{s/ .*$//p;q}") + [ "$val" ] || { echo "can't find $1 in $VMLINUX" 1>&2; exit 1; } + # convert from hex to decimal + echo $((0x$val)) +} + +__data_loc=$(sym_val __data_loc) +_edata_loc=$(sym_val _edata_loc) +base_offset=$(sym_val _xiprom) + +# convert to file based offsets +data_start=$(($__data_loc - $base_offset)) +data_end=$(($_edata_loc - $base_offset)) + +# Make sure data occupies the last part of the file. +file_end=$(${CONFIG_SHELL} "${srctree}/scripts/file-size.sh" "$XIPIMAGE") +if [ "$file_end" != "$data_end" ]; then + printf "end of xipImage doesn't match with _edata_loc (%#x vs %#x)\n" \ + $(($file_end + $base_offset)) $_edata_loc 1>&2 + exit 1; +fi + +# be ready to clean up +trap 'rm -f "$XIPIMAGE.tmp"; exit 1' 1 2 3 + +# substitute the data section by a compressed version +$DD if="$XIPIMAGE" count=$data_start iflag=count_bytes of="$XIPIMAGE.tmp" +$DD if="$XIPIMAGE" skip=$data_start iflag=skip_bytes | +$KGZIP -9 >> "$XIPIMAGE.tmp" + +# replace kernel binary +mv -f "$XIPIMAGE.tmp" "$XIPIMAGE" diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile new file mode 100644 index 0000000000..41761fb786 --- /dev/null +++ b/arch/arm/boot/dts/Makefile @@ -0,0 +1,1466 @@ +# SPDX-License-Identifier: GPL-2.0 + +dtb-$(CONFIG_ARCH_BCM2835) += \ + bcm2708-rpi-b.dtb \ + bcm2708-rpi-b-rev1.dtb \ + bcm2708-rpi-b-plus.dtb \ + bcm2708-rpi-cm.dtb \ + bcm2708-rpi-zero.dtb \ + bcm2708-rpi-zero-w.dtb \ + bcm2709-rpi-2-b.dtb \ + bcm2710-rpi-2-b.dtb \ + bcm2710-rpi-3-b.dtb \ + bcm2710-rpi-3-b-plus.dtb \ + bcm2711-rpi-4-b.dtb \ + bcm2711-rpi-400.dtb \ + bcm2710-rpi-cm3.dtb \ + bcm2711-rpi-cm4.dtb + +dtb-$(CONFIG_ARCH_ALPINE) += \ + alpine-db.dtb +dtb-$(CONFIG_MACH_ARTPEC6) += \ + artpec6-devboard.dtb +dtb-$(CONFIG_MACH_ASM9260) += \ + alphascale-asm9260-devkit.dtb +# Keep at91 dtb files sorted alphabetically for each SoC +dtb-$(CONFIG_SOC_AT91RM9200) += \ + at91rm9200ek.dtb \ + mpa1600.dtb +dtb-$(CONFIG_SOC_AT91SAM9) += \ + animeo_ip.dtb \ + at91-qil_a9260.dtb \ + aks-cdu.dtb \ + ethernut5.dtb \ + evk-pro3.dtb \ + tny_a9260.dtb \ + usb_a9260.dtb \ + at91sam9260ek.dtb \ + at91sam9261ek.dtb \ + at91sam9263ek.dtb \ + at91-sam9_l9260.dtb \ + tny_a9263.dtb \ + usb_a9263.dtb \ + at91-foxg20.dtb \ + at91-kizbox.dtb \ + at91sam9g20ek.dtb \ + at91sam9g20ek_2mmc.dtb \ + tny_a9g20.dtb \ + usb_a9g20.dtb \ + usb_a9g20_lpw.dtb \ + at91sam9m10g45ek.dtb \ + pm9g45.dtb \ + at91sam9n12ek.dtb \ + at91sam9rlek.dtb \ + at91-ariag25.dtb \ + at91-ariettag25.dtb \ + at91-cosino_mega2560.dtb \ + at91-kizboxmini-base.dtb \ + at91-kizboxmini-mb.dtb \ + at91-kizboxmini-rd.dtb \ + at91-smartkiz.dtb \ + at91-wb45n.dtb \ + at91sam9g15ek.dtb \ + at91sam9g25-gardena-smart-gateway.dtb \ + at91sam9g25ek.dtb \ + at91sam9g35ek.dtb \ + at91sam9x25ek.dtb \ + at91sam9x35ek.dtb +dtb-$(CONFIG_SOC_SAM9X60) += \ + at91-sam9x60ek.dtb +dtb-$(CONFIG_SOC_SAM_V7) += \ + at91-kizbox2-2.dtb \ + at91-kizbox3-hs.dtb \ + at91-nattis-2-natte-2.dtb \ + at91-sama5d27_som1_ek.dtb \ + at91-sama5d27_wlsom1_ek.dtb \ + at91-sama5d2_icp.dtb \ + at91-sama5d2_ptc_ek.dtb \ + at91-sama5d2_xplained.dtb \ + at91-sama5d3_xplained.dtb \ + at91-dvk_som60.dtb \ + at91-gatwick.dtb \ + at91-tse850-3.dtb \ + at91-wb50n.dtb \ + sama5d31ek.dtb \ + sama5d33ek.dtb \ + sama5d34ek.dtb \ + sama5d35ek.dtb \ + sama5d36ek.dtb \ + sama5d36ek_cmp.dtb \ + at91-sama5d4_ma5d4evk.dtb \ + at91-sama5d4_xplained.dtb \ + at91-sama5d4ek.dtb \ + at91-vinco.dtb +dtb-$(CONFIG_ARCH_AXXIA) += \ + axm5516-amarillo.dtb +dtb-$(CONFIG_ARCH_BCM2835) += \ + bcm2835-rpi-b.dtb \ + bcm2835-rpi-a.dtb \ + bcm2835-rpi-b-rev2.dtb \ + bcm2835-rpi-b-plus.dtb \ + bcm2835-rpi-a-plus.dtb \ + bcm2835-rpi-cm1-io1.dtb \ + bcm2836-rpi-2-b.dtb \ + bcm2837-rpi-3-a-plus.dtb \ + bcm2837-rpi-3-b.dtb \ + bcm2837-rpi-3-b-plus.dtb \ + bcm2837-rpi-cm3-io3.dtb \ + bcm2835-rpi-zero.dtb \ + bcm2835-rpi-zero-w.dtb +dtb-$(CONFIG_ARCH_BCM_5301X) += \ + bcm4708-asus-rt-ac56u.dtb \ + bcm4708-asus-rt-ac68u.dtb \ + bcm4708-buffalo-wzr-1750dhp.dtb \ + bcm4708-linksys-ea6300-v1.dtb \ + bcm4708-linksys-ea6500-v2.dtb \ + bcm4708-luxul-xap-1510.dtb \ + bcm4708-luxul-xwc-1000.dtb \ + bcm4708-netgear-r6250.dtb \ + bcm4708-netgear-r6300-v2.dtb \ + bcm4708-smartrg-sr400ac.dtb \ + bcm47081-asus-rt-n18u.dtb \ + bcm47081-buffalo-wzr-600dhp2.dtb \ + bcm47081-buffalo-wzr-900dhp.dtb \ + bcm47081-luxul-xap-1410.dtb \ + bcm47081-luxul-xwr-1200.dtb \ + bcm47081-tplink-archer-c5-v2.dtb \ + bcm4709-asus-rt-ac87u.dtb \ + bcm4709-buffalo-wxr-1900dhp.dtb \ + bcm4709-linksys-ea9200.dtb \ + bcm4709-netgear-r7000.dtb \ + bcm4709-netgear-r8000.dtb \ + bcm4709-tplink-archer-c9-v1.dtb \ + bcm47094-dlink-dir-885l.dtb \ + bcm47094-linksys-panamera.dtb \ + bcm47094-luxul-abr-4500.dtb \ + bcm47094-luxul-xap-1610.dtb \ + bcm47094-luxul-xbr-4500.dtb \ + bcm47094-luxul-xwc-2000.dtb \ + bcm47094-luxul-xwr-3100.dtb \ + bcm47094-luxul-xwr-3150-v1.dtb \ + bcm47094-netgear-r8500.dtb \ + bcm47094-phicomm-k3.dtb \ + bcm53016-meraki-mr32.dtb \ + bcm94708.dtb \ + bcm94709.dtb \ + bcm953012er.dtb \ + bcm953012hr.dtb \ + bcm953012k.dtb +dtb-$(CONFIG_ARCH_BCM_53573) += \ + bcm47189-luxul-xap-1440.dtb \ + bcm47189-luxul-xap-810.dtb \ + bcm47189-tenda-ac9.dtb \ + bcm947189acdbmr.dtb +dtb-$(CONFIG_ARCH_BCM_63XX) += \ + bcm963138dvt.dtb +dtb-$(CONFIG_ARCH_BCM_CYGNUS) += \ + bcm911360_entphn.dtb \ + bcm911360k.dtb \ + bcm958300k.dtb \ + bcm958305k.dtb +dtb-$(CONFIG_ARCH_BCM_HR2) += \ + bcm53340-ubnt-unifi-switch8.dtb +dtb-$(CONFIG_ARCH_BCM_MOBILE) += \ + bcm28155-ap.dtb \ + bcm21664-garnet.dtb \ + bcm23550-sparrow.dtb +dtb-$(CONFIG_ARCH_BCM_NSP) += \ + bcm958522er.dtb \ + bcm958525er.dtb \ + bcm958525xmc.dtb \ + bcm958622hr.dtb \ + bcm958623hr.dtb \ + bcm958625hr.dtb \ + bcm988312hr.dtb \ + bcm958625k.dtb +dtb-$(CONFIG_ARCH_BERLIN) += \ + berlin2-sony-nsz-gs7.dtb \ + berlin2cd-google-chromecast.dtb \ + berlin2cd-valve-steamlink.dtb \ + berlin2q-marvell-dmp.dtb +dtb-$(CONFIG_ARCH_BRCMSTB) += \ + bcm7445-bcm97445svmb.dtb +dtb-$(CONFIG_ARCH_CLPS711X) += \ + ep7211-edb7211.dtb +dtb-$(CONFIG_ARCH_DAVINCI) += \ + da850-lcdk.dtb \ + da850-enbw-cmc.dtb \ + da850-evm.dtb \ + da850-lego-ev3.dtb +dtb-$(CONFIG_ARCH_DIGICOLOR) += \ + cx92755_equinox.dtb +dtb-$(CONFIG_ARCH_EXYNOS3) += \ + exynos3250-artik5-eval.dtb \ + exynos3250-monk.dtb \ + exynos3250-rinato.dtb +dtb-$(CONFIG_ARCH_EXYNOS4) += \ + exynos4210-i9100.dtb \ + exynos4210-origen.dtb \ + exynos4210-smdkv310.dtb \ + exynos4210-trats.dtb \ + exynos4210-universal_c210.dtb \ + exynos4412-i9300.dtb \ + exynos4412-i9305.dtb \ + exynos4412-itop-elite.dtb \ + exynos4412-n710x.dtb \ + exynos4412-odroidu3.dtb \ + exynos4412-odroidx.dtb \ + exynos4412-odroidx2.dtb \ + exynos4412-origen.dtb \ + exynos4412-p4note-n8010.dtb \ + exynos4412-smdk4412.dtb \ + exynos4412-tiny4412.dtb \ + exynos4412-trats2.dtb +dtb-$(CONFIG_ARCH_EXYNOS5) += \ + exynos5250-arndale.dtb \ + exynos5250-smdk5250.dtb \ + exynos5250-snow.dtb \ + exynos5250-snow-rev5.dtb \ + exynos5250-spring.dtb \ + exynos5260-xyref5260.dtb \ + exynos5410-odroidxu.dtb \ + exynos5410-smdk5410.dtb \ + exynos5420-arndale-octa.dtb \ + exynos5420-peach-pit.dtb \ + exynos5420-smdk5420.dtb \ + exynos5422-odroidhc1.dtb \ + exynos5422-odroidxu3.dtb \ + exynos5422-odroidxu3-lite.dtb \ + exynos5422-odroidxu4.dtb \ + exynos5800-peach-pi.dtb +dtb-$(CONFIG_ARCH_GEMINI) += \ + gemini-dlink-dir-685.dtb \ + gemini-dlink-dns-313.dtb \ + gemini-nas4220b.dtb \ + gemini-rut1xx.dtb \ + gemini-sl93512r.dtb \ + gemini-sq201.dtb \ + gemini-wbd111.dtb \ + gemini-wbd222.dtb +dtb-$(CONFIG_ARCH_HI3xxx) += \ + hi3620-hi4511.dtb +dtb-$(CONFIG_ARCH_HIGHBANK) += \ + highbank.dtb \ + ecx-2000.dtb +dtb-$(CONFIG_ARCH_HIP01) += \ + hip01-ca9x2.dtb +dtb-$(CONFIG_ARCH_HIP04) += \ + hip04-d01.dtb +dtb-$(CONFIG_ARCH_HISI) += \ + hi3519-demb.dtb +dtb-$(CONFIG_ARCH_HIX5HD2) += \ + hisi-x5hd2-dkb.dtb +dtb-$(CONFIG_ARCH_INTEGRATOR) += \ + integratorap.dtb \ + integratorap-im-pd1.dtb \ + integratorcp.dtb +dtb-$(CONFIG_ARCH_IXP4XX) += \ + intel-ixp42x-linksys-nslu2.dtb \ + intel-ixp43x-gateworks-gw2358.dtb +dtb-$(CONFIG_ARCH_KEYSTONE) += \ + keystone-k2hk-evm.dtb \ + keystone-k2l-evm.dtb \ + keystone-k2e-evm.dtb \ + keystone-k2g-evm.dtb \ + keystone-k2g-ice.dtb +dtb-$(CONFIG_MACH_KIRKWOOD) += \ + kirkwood-b3.dtb \ + kirkwood-blackarmor-nas220.dtb \ + kirkwood-cloudbox.dtb \ + kirkwood-d2net.dtb \ + kirkwood-db-88f6281.dtb \ + kirkwood-db-88f6282.dtb \ + kirkwood-dir665.dtb \ + kirkwood-dns320.dtb \ + kirkwood-dns325.dtb \ + kirkwood-dockstar.dtb \ + kirkwood-dreamplug.dtb \ + kirkwood-ds109.dtb \ + kirkwood-ds110jv10.dtb \ + kirkwood-ds111.dtb \ + kirkwood-ds112.dtb \ + kirkwood-ds209.dtb \ + kirkwood-ds210.dtb \ + kirkwood-ds212.dtb \ + kirkwood-ds212j.dtb \ + kirkwood-ds409.dtb \ + kirkwood-ds409slim.dtb \ + kirkwood-ds411.dtb \ + kirkwood-ds411j.dtb \ + kirkwood-ds411slim.dtb \ + kirkwood-goflexnet.dtb \ + kirkwood-guruplug-server-plus.dtb \ + kirkwood-ib62x0.dtb \ + kirkwood-iconnect.dtb \ + kirkwood-iomega_ix2_200.dtb \ + kirkwood-is2.dtb \ + kirkwood-km_kirkwood.dtb \ + kirkwood-l-50.dtb \ + kirkwood-laplug.dtb \ + kirkwood-linkstation-lsqvl.dtb \ + kirkwood-linkstation-lsvl.dtb \ + kirkwood-linkstation-lswsxl.dtb \ + kirkwood-linkstation-lswvl.dtb \ + kirkwood-linkstation-lswxl.dtb \ + kirkwood-linksys-viper.dtb \ + kirkwood-lschlv2.dtb \ + kirkwood-lsxhl.dtb \ + kirkwood-mplcec4.dtb \ + kirkwood-mv88f6281gtw-ge.dtb \ + kirkwood-nas2big.dtb \ + kirkwood-net2big.dtb \ + kirkwood-net5big.dtb \ + kirkwood-netgear_readynas_duo_v2.dtb \ + kirkwood-netgear_readynas_nv+_v2.dtb \ + kirkwood-ns2.dtb \ + kirkwood-ns2lite.dtb \ + kirkwood-ns2max.dtb \ + kirkwood-ns2mini.dtb \ + kirkwood-nsa310.dtb \ + kirkwood-nsa310a.dtb \ + kirkwood-nsa320.dtb \ + kirkwood-nsa325.dtb \ + kirkwood-openblocks_a6.dtb \ + kirkwood-openblocks_a7.dtb \ + kirkwood-openrd-base.dtb \ + kirkwood-openrd-client.dtb \ + kirkwood-openrd-ultimate.dtb \ + kirkwood-pogo_e02.dtb \ + kirkwood-pogoplug-series-4.dtb \ + kirkwood-rd88f6192.dtb \ + kirkwood-rd88f6281-z0.dtb \ + kirkwood-rd88f6281-a.dtb \ + kirkwood-rs212.dtb \ + kirkwood-rs409.dtb \ + kirkwood-rs411.dtb \ + kirkwood-sheevaplug.dtb \ + kirkwood-sheevaplug-esata.dtb \ + kirkwood-t5325.dtb \ + kirkwood-topkick.dtb \ + kirkwood-ts219-6281.dtb \ + kirkwood-ts219-6282.dtb \ + kirkwood-ts419-6281.dtb \ + kirkwood-ts419-6282.dtb +dtb-$(CONFIG_ARCH_LPC18XX) += \ + lpc4337-ciaa.dtb \ + lpc4350-hitex-eval.dtb \ + lpc4357-ea4357-devkit.dtb \ + lpc4357-myd-lpc4357.dtb +dtb-$(CONFIG_ARCH_LPC32XX) += \ + lpc3250-ea3250.dtb \ + lpc3250-phy3250.dtb +dtb-$(CONFIG_ARCH_NPCM7XX) += \ + nuvoton-npcm730-gsj.dtb \ + nuvoton-npcm730-kudo.dtb \ + nuvoton-npcm750-evb.dtb \ + nuvoton-npcm750-runbmc-olympus.dtb +dtb-$(CONFIG_MACH_MESON6) += \ + meson6-atv1200.dtb +dtb-$(CONFIG_MACH_MESON8) += \ + meson8-minix-neo-x8.dtb \ + meson8b-ec100.dtb \ + meson8b-mxq.dtb \ + meson8b-odroidc1.dtb \ + meson8m2-mxiii-plus.dtb +dtb-$(CONFIG_ARCH_MMP) += \ + pxa168-aspenite.dtb \ + pxa910-dkb.dtb \ + mmp2-brownstone.dtb \ + mmp2-olpc-xo-1-75.dtb \ + mmp3-dell-ariel.dtb +dtb-$(CONFIG_ARCH_MPS2) += \ + mps2-an385.dtb \ + mps2-an399.dtb +dtb-$(CONFIG_ARCH_MOXART) += \ + moxart-uc7112lx.dtb +dtb-$(CONFIG_ARCH_SD5203) += \ + sd5203.dtb +dtb-$(CONFIG_SOC_IMX1) += \ + imx1-ads.dtb \ + imx1-apf9328.dtb +dtb-$(CONFIG_SOC_IMX25) += \ + imx25-eukrea-mbimxsd25-baseboard.dtb \ + imx25-eukrea-mbimxsd25-baseboard-cmo-qvga.dtb \ + imx25-eukrea-mbimxsd25-baseboard-dvi-svga.dtb \ + imx25-eukrea-mbimxsd25-baseboard-dvi-vga.dtb \ + imx25-karo-tx25.dtb \ + imx25-pdk.dtb +dtb-$(CONFIG_SOC_IMX27) += \ + imx27-apf27.dtb \ + imx27-apf27dev.dtb \ + imx27-eukrea-mbimxsd27-baseboard.dtb \ + imx27-pdk.dtb \ + imx27-phytec-phycore-rdk.dtb \ + imx27-phytec-phycard-s-rdk.dtb +dtb-$(CONFIG_SOC_IMX31) += \ + imx31-bug.dtb \ + imx31-lite.dtb +dtb-$(CONFIG_SOC_IMX35) += \ + imx35-eukrea-mbimxsd35-baseboard.dtb \ + imx35-pdk.dtb +dtb-$(CONFIG_SOC_IMX50) += \ + imx50-evk.dtb \ + imx50-kobo-aura.dtb +dtb-$(CONFIG_SOC_IMX51) += \ + imx51-apf51.dtb \ + imx51-apf51dev.dtb \ + imx51-babbage.dtb \ + imx51-digi-connectcore-jsk.dtb \ + imx51-eukrea-mbimxsd51-baseboard.dtb \ + imx51-ts4800.dtb \ + imx51-zii-rdu1.dtb \ + imx51-zii-scu2-mezz.dtb \ + imx51-zii-scu3-esb.dtb +dtb-$(CONFIG_SOC_IMX53) += \ + imx53-ard.dtb \ + imx53-cx9020.dtb \ + imx53-kp-ddc.dtb \ + imx53-kp-hsc.dtb \ + imx53-m53evk.dtb \ + imx53-m53menlo.dtb \ + imx53-mba53.dtb \ + imx53-ppd.dtb \ + imx53-qsb.dtb \ + imx53-qsrb.dtb \ + imx53-smd.dtb \ + imx53-tx53-x03x.dtb \ + imx53-tx53-x13x.dtb \ + imx53-usbarmory.dtb \ + imx53-voipac-bsb.dtb +dtb-$(CONFIG_SOC_IMX6Q) += \ + imx6dl-alti6p.dtb \ + imx6dl-apf6dev.dtb \ + imx6dl-aristainetos_4.dtb \ + imx6dl-aristainetos_7.dtb \ + imx6dl-aristainetos2_4.dtb \ + imx6dl-aristainetos2_7.dtb \ + imx6dl-colibri-eval-v3.dtb \ + imx6dl-colibri-v1_1-eval-v3.dtb \ + imx6dl-cubox-i.dtb \ + imx6dl-cubox-i-emmc-som-v15.dtb \ + imx6dl-cubox-i-som-v15.dtb \ + imx6dl-dfi-fs700-m60.dtb \ + imx6dl-eckelmann-ci4x10.dtb \ + imx6dl-emcon-avari.dtb \ + imx6dl-gw51xx.dtb \ + imx6dl-gw52xx.dtb \ + imx6dl-gw53xx.dtb \ + imx6dl-gw54xx.dtb \ + imx6dl-gw551x.dtb \ + imx6dl-gw552x.dtb \ + imx6dl-gw553x.dtb \ + imx6dl-gw560x.dtb \ + imx6dl-gw5903.dtb \ + imx6dl-gw5904.dtb \ + imx6dl-gw5907.dtb \ + imx6dl-gw5910.dtb \ + imx6dl-gw5912.dtb \ + imx6dl-gw5913.dtb \ + imx6dl-hummingboard.dtb \ + imx6dl-hummingboard-emmc-som-v15.dtb \ + imx6dl-hummingboard-som-v15.dtb \ + imx6dl-hummingboard2.dtb \ + imx6dl-hummingboard2-emmc-som-v15.dtb \ + imx6dl-hummingboard2-som-v15.dtb \ + imx6dl-icore.dtb \ + imx6dl-icore-mipi.dtb \ + imx6dl-icore-rqs.dtb \ + imx6dl-lanmcu.dtb \ + imx6dl-mamoj.dtb \ + imx6dl-nit6xlite.dtb \ + imx6dl-nitrogen6x.dtb \ + imx6dl-phytec-mira-rdk-nand.dtb \ + imx6dl-phytec-pbab01.dtb \ + imx6dl-pico-dwarf.dtb \ + imx6dl-pico-hobbit.dtb \ + imx6dl-pico-nymph.dtb \ + imx6dl-pico-pi.dtb \ + imx6dl-plybas.dtb \ + imx6dl-plym2m.dtb \ + imx6dl-prtmvt.dtb \ + imx6dl-prtrvt.dtb \ + imx6dl-prtvt7.dtb \ + imx6dl-rex-basic.dtb \ + imx6dl-riotboard.dtb \ + imx6dl-sabreauto.dtb \ + imx6dl-sabrelite.dtb \ + imx6dl-sabresd.dtb \ + imx6dl-savageboard.dtb \ + imx6dl-ts4900.dtb \ + imx6dl-ts7970.dtb \ + imx6dl-tx6dl-comtft.dtb \ + imx6dl-tx6s-8034.dtb \ + imx6dl-tx6s-8034-mb7.dtb \ + imx6dl-tx6s-8035.dtb \ + imx6dl-tx6s-8035-mb7.dtb \ + imx6dl-tx6u-801x.dtb \ + imx6dl-tx6u-80xx-mb7.dtb \ + imx6dl-tx6u-8033.dtb \ + imx6dl-tx6u-8033-mb7.dtb \ + imx6dl-tx6u-811x.dtb \ + imx6dl-tx6u-81xx-mb7.dtb \ + imx6dl-udoo.dtb \ + imx6dl-victgo.dtb \ + imx6dl-vicut1.dtb \ + imx6dl-wandboard.dtb \ + imx6dl-wandboard-revb1.dtb \ + imx6dl-wandboard-revd1.dtb \ + imx6dl-yapp4-draco.dtb \ + imx6dl-yapp4-hydra.dtb \ + imx6dl-yapp4-orion.dtb \ + imx6dl-yapp4-ursa.dtb \ + imx6q-apalis-eval.dtb \ + imx6q-apalis-ixora.dtb \ + imx6q-apalis-ixora-v1.1.dtb \ + imx6q-apf6dev.dtb \ + imx6q-arm2.dtb \ + imx6q-b450v3.dtb \ + imx6q-b650v3.dtb \ + imx6q-b850v3.dtb \ + imx6q-cm-fx6.dtb \ + imx6q-cubox-i.dtb \ + imx6q-cubox-i-emmc-som-v15.dtb \ + imx6q-cubox-i-som-v15.dtb \ + imx6q-dfi-fs700-m60.dtb \ + imx6q-dhcom-pdk2.dtb \ + imx6q-display5-tianma-tm070-1280x768.dtb \ + imx6q-dmo-edmqmx6.dtb \ + imx6q-dms-ba16.dtb \ + imx6q-emcon-avari.dtb \ + imx6q-evi.dtb \ + imx6q-gk802.dtb \ + imx6q-gw51xx.dtb \ + imx6q-gw52xx.dtb \ + imx6q-gw53xx.dtb \ + imx6q-gw5400-a.dtb \ + imx6q-gw54xx.dtb \ + imx6q-gw551x.dtb \ + imx6q-gw552x.dtb \ + imx6q-gw553x.dtb \ + imx6q-gw560x.dtb \ + imx6q-gw5903.dtb \ + imx6q-gw5904.dtb \ + imx6q-gw5907.dtb \ + imx6q-gw5910.dtb \ + imx6q-gw5912.dtb \ + imx6q-gw5913.dtb \ + imx6q-h100.dtb \ + imx6q-hummingboard.dtb \ + imx6q-hummingboard-emmc-som-v15.dtb \ + imx6q-hummingboard-som-v15.dtb \ + imx6q-hummingboard2.dtb \ + imx6q-hummingboard2-emmc-som-v15.dtb \ + imx6q-hummingboard2-som-v15.dtb \ + imx6q-icore.dtb \ + imx6q-icore-mipi.dtb \ + imx6q-icore-ofcap10.dtb \ + imx6q-icore-ofcap12.dtb \ + imx6q-icore-rqs.dtb \ + imx6q-kp-tpc.dtb \ + imx6q-logicpd.dtb \ + imx6q-marsboard.dtb \ + imx6q-mccmon6.dtb \ + imx6q-nitrogen6x.dtb \ + imx6q-nitrogen6_max.dtb \ + imx6q-nitrogen6_som2.dtb \ + imx6q-novena.dtb \ + imx6q-phytec-mira-rdk-emmc.dtb \ + imx6q-phytec-mira-rdk-nand.dtb \ + imx6q-phytec-pbab01.dtb \ + imx6q-pico-dwarf.dtb \ + imx6q-pico-hobbit.dtb \ + imx6q-pico-nymph.dtb \ + imx6q-pico-pi.dtb \ + imx6q-pistachio.dtb \ + imx6q-prti6q.dtb \ + imx6q-prtwd2.dtb \ + imx6q-rex-pro.dtb \ + imx6q-sabreauto.dtb \ + imx6q-sabrelite.dtb \ + imx6q-sabresd.dtb \ + imx6q-savageboard.dtb \ + imx6q-sbc6x.dtb \ + imx6q-tbs2910.dtb \ + imx6q-ts4900.dtb \ + imx6q-ts7970.dtb \ + imx6q-tx6q-1010.dtb \ + imx6q-tx6q-1010-comtft.dtb \ + imx6q-tx6q-1020.dtb \ + imx6q-tx6q-1020-comtft.dtb \ + imx6q-tx6q-1036.dtb \ + imx6q-tx6q-1036-mb7.dtb \ + imx6q-tx6q-10x0-mb7.dtb \ + imx6q-tx6q-1110.dtb \ + imx6q-tx6q-11x0-mb7.dtb \ + imx6q-udoo.dtb \ + imx6q-utilite-pro.dtb \ + imx6q-var-dt6customboard.dtb \ + imx6q-vicut1.dtb \ + imx6q-wandboard.dtb \ + imx6q-wandboard-revb1.dtb \ + imx6q-wandboard-revd1.dtb \ + imx6q-zii-rdu2.dtb \ + imx6qp-nitrogen6_max.dtb \ + imx6qp-nitrogen6_som2.dtb \ + imx6qp-phytec-mira-rdk-nand.dtb \ + imx6qp-prtwd3.dtb \ + imx6qp-sabreauto.dtb \ + imx6qp-sabresd.dtb \ + imx6qp-tx6qp-8037.dtb \ + imx6qp-tx6qp-8037-mb7.dtb \ + imx6qp-tx6qp-8137.dtb \ + imx6qp-tx6qp-8137-mb7.dtb \ + imx6qp-vicutp.dtb \ + imx6qp-wandboard-revd1.dtb \ + imx6qp-zii-rdu2.dtb +dtb-$(CONFIG_SOC_IMX6SL) += \ + imx6sl-evk.dtb \ + imx6sl-tolino-shine2hd.dtb \ + imx6sl-tolino-shine3.dtb \ + imx6sl-warp.dtb +dtb-$(CONFIG_SOC_IMX6SLL) += \ + imx6sll-evk.dtb \ + imx6sll-kobo-clarahd.dtb +dtb-$(CONFIG_SOC_IMX6SX) += \ + imx6sx-nitrogen6sx.dtb \ + imx6sx-sabreauto.dtb \ + imx6sx-sdb-reva.dtb \ + imx6sx-sdb-sai.dtb \ + imx6sx-sdb.dtb \ + imx6sx-sdb-mqs.dtb \ + imx6sx-softing-vining-2000.dtb \ + imx6sx-udoo-neo-basic.dtb \ + imx6sx-udoo-neo-extended.dtb \ + imx6sx-udoo-neo-full.dtb +dtb-$(CONFIG_SOC_IMX6UL) += \ + imx6ul-14x14-evk.dtb \ + imx6ul-ccimx6ulsbcexpress.dtb \ + imx6ul-ccimx6ulsbcpro.dtb \ + imx6ul-geam.dtb \ + imx6ul-isiot-emmc.dtb \ + imx6ul-isiot-nand.dtb \ + imx6ul-kontron-n6310-s.dtb \ + imx6ul-kontron-n6310-s-43.dtb \ + imx6ul-liteboard.dtb \ + imx6ul-opos6uldev.dtb \ + imx6ul-pico-dwarf.dtb \ + imx6ul-pico-hobbit.dtb \ + imx6ul-pico-pi.dtb \ + imx6ul-phytec-segin-ff-rdk-emmc.dtb \ + imx6ul-phytec-segin-ff-rdk-nand.dtb \ + imx6ul-prti6g.dtb \ + imx6ul-tx6ul-0010.dtb \ + imx6ul-tx6ul-0011.dtb \ + imx6ul-tx6ul-mainboard.dtb \ + imx6ull-14x14-evk.dtb \ + imx6ull-colibri-eval-v3.dtb \ + imx6ull-colibri-wifi-eval-v3.dtb \ + imx6ull-myir-mys-6ulx-eval.dtb \ + imx6ull-opos6uldev.dtb \ + imx6ull-phytec-segin-ff-rdk-nand.dtb \ + imx6ull-phytec-segin-ff-rdk-emmc.dtb \ + imx6ull-phytec-segin-lc-rdk-nand.dtb \ + imx6ulz-14x14-evk.dtb +dtb-$(CONFIG_SOC_IMX7D) += \ + imx7d-cl-som-imx7.dtb \ + imx7d-colibri-aster.dtb \ + imx7d-colibri-emmc-aster.dtb \ + imx7d-colibri-emmc-eval-v3.dtb \ + imx7d-colibri-eval-v3.dtb \ + imx7d-flex-concentrator.dtb \ + imx7d-flex-concentrator-mfg.dtb \ + imx7d-mba7.dtb \ + imx7d-meerkat96.dtb \ + imx7d-nitrogen7.dtb \ + imx7d-pico-dwarf.dtb \ + imx7d-pico-hobbit.dtb \ + imx7d-pico-nymph.dtb \ + imx7d-pico-pi.dtb \ + imx7d-sbc-imx7.dtb \ + imx7d-sdb.dtb \ + imx7d-sdb-reva.dtb \ + imx7d-sdb-sht11.dtb \ + imx7d-zii-rmu2.dtb \ + imx7d-zii-rpu2.dtb \ + imx7s-colibri-aster.dtb \ + imx7s-colibri-eval-v3.dtb \ + imx7s-mba7.dtb \ + imx7s-warp.dtb +dtb-$(CONFIG_SOC_IMX7ULP) += \ + imx7ulp-com.dtb \ + imx7ulp-evk.dtb +dtb-$(CONFIG_SOC_LS1021A) += \ + ls1021a-moxa-uc-8410a.dtb \ + ls1021a-qds.dtb \ + ls1021a-tsn.dtb \ + ls1021a-twr.dtb +dtb-$(CONFIG_SOC_VF610) += \ + vf500-colibri-eval-v3.dtb \ + vf610-bk4.dtb \ + vf610-colibri-eval-v3.dtb \ + vf610m4-colibri.dtb \ + vf610-cosmic.dtb \ + vf610m4-cosmic.dtb \ + vf610-twr.dtb \ + vf610-zii-cfu1.dtb \ + vf610-zii-dev-rev-b.dtb \ + vf610-zii-dev-rev-c.dtb \ + vf610-zii-scu4-aib.dtb \ + vf610-zii-spb4.dtb \ + vf610-zii-ssmb-dtu.dtb \ + vf610-zii-ssmb-spu3.dtb +dtb-$(CONFIG_ARCH_MXS) += \ + imx23-evk.dtb \ + imx23-olinuxino.dtb \ + imx23-sansa.dtb \ + imx23-stmp378x_devb.dtb \ + imx23-xfi3.dtb \ + imx28-apf28.dtb \ + imx28-apf28dev.dtb \ + imx28-apx4devkit.dtb \ + imx28-cfa10036.dtb \ + imx28-cfa10037.dtb \ + imx28-cfa10049.dtb \ + imx28-cfa10055.dtb \ + imx28-cfa10056.dtb \ + imx28-cfa10057.dtb \ + imx28-cfa10058.dtb \ + imx28-duckbill-2-485.dtb \ + imx28-duckbill-2.dtb \ + imx28-duckbill-2-enocean.dtb \ + imx28-duckbill-2-spi.dtb \ + imx28-duckbill.dtb \ + imx28-eukrea-mbmx283lc.dtb \ + imx28-eukrea-mbmx287lc.dtb \ + imx28-evk.dtb \ + imx28-m28cu3.dtb \ + imx28-m28evk.dtb \ + imx28-sps1.dtb \ + imx28-ts4600.dtb \ + imx28-tx28.dtb +dtb-$(CONFIG_ARCH_NOMADIK) += \ + ste-nomadik-s8815.dtb \ + ste-nomadik-nhk15.dtb +dtb-$(CONFIG_ARCH_NSPIRE) += \ + nspire-cx.dtb \ + nspire-tp.dtb \ + nspire-clp.dtb +dtb-$(CONFIG_ARCH_OMAP2) += \ + omap2420-h4.dtb \ + omap2420-n800.dtb \ + omap2420-n810.dtb \ + omap2420-n810-wimax.dtb \ + omap2430-sdp.dtb +dtb-$(CONFIG_ARCH_OMAP3) += \ + am3517-craneboard.dtb \ + am3517-evm.dtb \ + am3517_mt_ventoux.dtb \ + logicpd-torpedo-37xx-devkit.dtb \ + logicpd-som-lv-37xx-devkit.dtb \ + omap3430-sdp.dtb \ + omap3-beagle.dtb \ + omap3-beagle-xm.dtb \ + omap3-beagle-xm-ab.dtb \ + omap3-cm-t3517.dtb \ + omap3-cm-t3530.dtb \ + omap3-cm-t3730.dtb \ + omap3-devkit8000.dtb \ + omap3-devkit8000-lcd43.dtb \ + omap3-devkit8000-lcd70.dtb \ + omap3-echo.dtb \ + omap3-evm.dtb \ + omap3-evm-37xx.dtb \ + omap3-gta04a3.dtb \ + omap3-gta04a4.dtb \ + omap3-gta04a5.dtb \ + omap3-gta04a5one.dtb \ + omap3-ha.dtb \ + omap3-ha-lcd.dtb \ + omap3-igep0020.dtb \ + omap3-igep0020-rev-f.dtb \ + omap3-igep0030.dtb \ + omap3-igep0030-rev-g.dtb \ + omap3-ldp.dtb \ + omap3-lilly-dbb056.dtb \ + omap3-n900.dtb \ + omap3-n9.dtb \ + omap3-n950.dtb \ + omap3-overo-alto35.dtb \ + omap3-overo-chestnut43.dtb \ + omap3-overo-gallop43.dtb \ + omap3-overo-palo35.dtb \ + omap3-overo-palo43.dtb \ + omap3-overo-storm-alto35.dtb \ + omap3-overo-storm-chestnut43.dtb \ + omap3-overo-storm-gallop43.dtb \ + omap3-overo-storm-palo35.dtb \ + omap3-overo-storm-palo43.dtb \ + omap3-overo-storm-summit.dtb \ + omap3-overo-storm-tobi.dtb \ + omap3-overo-storm-tobiduo.dtb \ + omap3-overo-summit.dtb \ + omap3-overo-tobi.dtb \ + omap3-overo-tobiduo.dtb \ + omap3-pandora-600mhz.dtb \ + omap3-pandora-1ghz.dtb \ + omap3-sbc-t3517.dtb \ + omap3-sbc-t3530.dtb \ + omap3-sbc-t3730.dtb \ + omap3-sniper.dtb \ + omap3-thunder.dtb \ + omap3-zoom3.dtb +dtb-$(CONFIG_SOC_TI81XX) += \ + am3874-iceboard.dtb \ + dm8148-evm.dtb \ + dm8148-t410.dtb \ + dm8168-evm.dtb \ + dra62x-j5eco-evm.dtb +dtb-$(CONFIG_SOC_AM33XX) += \ + am335x-baltos-ir2110.dtb \ + am335x-baltos-ir3220.dtb \ + am335x-baltos-ir5221.dtb \ + am335x-base0033.dtb \ + am335x-bone.dtb \ + am335x-boneblack.dtb \ + am335x-boneblack-wireless.dtb \ + am335x-boneblue.dtb \ + am335x-bonegreen.dtb \ + am335x-bonegreen-wireless.dtb \ + am335x-chiliboard.dtb \ + am335x-cm-t335.dtb \ + am335x-evm.dtb \ + am335x-evmsk.dtb \ + am335x-guardian.dtb \ + am335x-icev2.dtb \ + am335x-lxm.dtb \ + am335x-moxa-uc-2101.dtb \ + am335x-moxa-uc-8100-me-t.dtb \ + am335x-myirtech-myd.dtb \ + am335x-nano.dtb \ + am335x-netcan-plus-1xx.dtb \ + am335x-netcom-plus-2xx.dtb \ + am335x-netcom-plus-8xx.dtb \ + am335x-pdu001.dtb \ + am335x-pepper.dtb \ + am335x-phycore-rdk.dtb \ + am335x-pocketbeagle.dtb \ + am335x-regor-rdk.dtb \ + am335x-sancloud-bbe.dtb \ + am335x-shc.dtb \ + am335x-sbc-t335.dtb \ + am335x-sl50.dtb \ + am335x-wega-rdk.dtb \ + am335x-osd3358-sm-red.dtb +dtb-$(CONFIG_ARCH_OMAP4) += \ + omap4-droid-bionic-xt875.dtb \ + omap4-droid4-xt894.dtb \ + omap4-duovero-parlor.dtb \ + omap4-kc1.dtb \ + omap4-panda.dtb \ + omap4-panda-a4.dtb \ + omap4-panda-es.dtb \ + omap4-sdp.dtb \ + omap4-sdp-es23plus.dtb \ + omap4-var-dvk-om44.dtb \ + omap4-var-stk-om44.dtb +dtb-$(CONFIG_SOC_AM43XX) += \ + am43x-epos-evm.dtb \ + am437x-cm-t43.dtb \ + am437x-gp-evm.dtb \ + am437x-idk-evm.dtb \ + am437x-sbc-t43.dtb \ + am437x-sk-evm.dtb +dtb-$(CONFIG_SOC_OMAP5) += \ + omap5-cm-t54.dtb \ + omap5-igep0050.dtb \ + omap5-sbc-t54.dtb \ + omap5-uevm.dtb +dtb-$(CONFIG_SOC_DRA7XX) += \ + am57xx-beagle-x15.dtb \ + am57xx-beagle-x15-revb1.dtb \ + am57xx-beagle-x15-revc.dtb \ + am5729-beagleboneai.dtb \ + am57xx-cl-som-am57x.dtb \ + am57xx-sbc-am57x.dtb \ + am572x-idk.dtb \ + am571x-idk.dtb \ + am574x-idk.dtb \ + dra7-evm.dtb \ + dra72-evm.dtb \ + dra72-evm-revc.dtb \ + dra71-evm.dtb \ + dra76-evm.dtb +dtb-$(CONFIG_ARCH_ORION5X) += \ + orion5x-kuroboxpro.dtb \ + orion5x-lacie-d2-network.dtb \ + orion5x-lacie-ethernet-disk-mini-v2.dtb \ + orion5x-linkstation-lsgl.dtb \ + orion5x-linkstation-lswtgl.dtb \ + orion5x-linkstation-lschl.dtb \ + orion5x-lswsgl.dtb \ + orion5x-maxtor-shared-storage-2.dtb \ + orion5x-netgear-wnr854t.dtb \ + orion5x-rd88f5182-nas.dtb +dtb-$(CONFIG_ARCH_ACTIONS) += \ + owl-s500-cubieboard6.dtb \ + owl-s500-guitar-bb-rev-b.dtb \ + owl-s500-labrador-base-m.dtb \ + owl-s500-roseapplepi.dtb \ + owl-s500-sparky.dtb +dtb-$(CONFIG_ARCH_PXA) += \ + pxa300-raumfeld-connector.dtb \ + pxa300-raumfeld-controller.dtb \ + pxa300-raumfeld-speaker-l.dtb \ + pxa300-raumfeld-speaker-m.dtb \ + pxa300-raumfeld-speaker-one.dtb \ + pxa300-raumfeld-speaker-s.dtb +dtb-$(CONFIG_ARCH_OXNAS) += \ + ox810se-wd-mbwe.dtb \ + ox820-cloudengines-pogoplug-series-3.dtb +dtb-$(CONFIG_ARCH_QCOM) += \ + qcom-apq8060-dragonboard.dtb \ + qcom-apq8064-cm-qs600.dtb \ + qcom-apq8064-ifc6410.dtb \ + qcom-apq8064-sony-xperia-yuga.dtb \ + qcom-apq8064-asus-nexus7-flo.dtb \ + qcom-apq8074-dragonboard.dtb \ + qcom-apq8084-ifc6540.dtb \ + qcom-apq8084-mtp.dtb \ + qcom-ipq4018-ap120c-ac.dtb \ + qcom-ipq4018-ap120c-ac-bit.dtb \ + qcom-ipq4018-jalapeno.dtb \ + qcom-ipq4019-ap.dk01.1-c1.dtb \ + qcom-ipq4019-ap.dk04.1-c1.dtb \ + qcom-ipq4019-ap.dk04.1-c3.dtb \ + qcom-ipq4019-ap.dk07.1-c1.dtb \ + qcom-ipq4019-ap.dk07.1-c2.dtb \ + qcom-ipq8064-ap148.dtb \ + qcom-ipq8064-rb3011.dtb \ + qcom-msm8660-surf.dtb \ + qcom-msm8960-cdp.dtb \ + qcom-msm8974-fairphone-fp2.dtb \ + qcom-msm8974-lge-nexus5-hammerhead.dtb \ + qcom-msm8974-samsung-klte.dtb \ + qcom-msm8974-sony-xperia-amami.dtb \ + qcom-msm8974-sony-xperia-castor.dtb \ + qcom-msm8974-sony-xperia-honami.dtb \ + qcom-mdm9615-wp8548-mangoh-green.dtb \ + qcom-sdx55-mtp.dtb +dtb-$(CONFIG_ARCH_RDA) += \ + rda8810pl-orangepi-2g-iot.dtb \ + rda8810pl-orangepi-i96.dtb +dtb-$(CONFIG_ARCH_REALTEK) += \ + rtd1195-horseradish.dtb \ + rtd1195-mele-x1000.dtb +dtb-$(CONFIG_ARCH_REALVIEW) += \ + arm-realview-pb1176.dtb \ + arm-realview-pb11mp.dtb \ + arm-realview-eb.dtb \ + arm-realview-eb-bbrevd.dtb \ + arm-realview-eb-11mp.dtb \ + arm-realview-eb-11mp-bbrevd.dtb \ + arm-realview-eb-11mp-ctrevb.dtb \ + arm-realview-eb-11mp-bbrevd-ctrevb.dtb \ + arm-realview-eb-a9mp.dtb \ + arm-realview-eb-a9mp-bbrevd.dtb \ + arm-realview-pba8.dtb \ + arm-realview-pbx-a9.dtb +dtb-$(CONFIG_ARCH_RENESAS) += \ + emev2-kzm9d.dtb \ + r7s72100-genmai.dtb \ + r7s72100-gr-peach.dtb \ + r7s72100-rskrza1.dtb \ + r7s9210-rza2mevb.dtb \ + r8a73a4-ape6evm.dtb \ + r8a7740-armadillo800eva.dtb \ + r8a7742-iwg21d-q7.dtb \ + r8a7742-iwg21d-q7-dbcm-ca.dtb \ + r8a7743-iwg20d-q7.dtb \ + r8a7743-iwg20d-q7-dbcm-ca.dtb \ + r8a7743-sk-rzg1m.dtb \ + r8a7744-iwg20d-q7.dtb \ + r8a7744-iwg20d-q7-dbcm-ca.dtb \ + r8a7745-iwg22d-sodimm.dtb \ + r8a7745-iwg22d-sodimm-dbhd-ca.dtb \ + r8a7745-sk-rzg1e.dtb \ + r8a77470-iwg23s-sbc.dtb \ + r8a7778-bockw.dtb \ + r8a7779-marzen.dtb \ + r8a7790-lager.dtb \ + r8a7790-stout.dtb \ + r8a7791-koelsch.dtb \ + r8a7791-porter.dtb \ + r8a7792-blanche.dtb \ + r8a7792-wheat.dtb \ + r8a7793-gose.dtb \ + r8a7794-alt.dtb \ + r8a7794-silk.dtb \ + r9a06g032-rzn1d400-db.dtb \ + sh73a0-kzm9g.dtb +dtb-$(CONFIG_ARCH_ROCKCHIP) += \ + rv1108-elgin-r1.dtb \ + rv1108-evb.dtb \ + rk3036-evb.dtb \ + rk3036-kylin.dtb \ + rk3066a-bqcurie2.dtb \ + rk3066a-marsboard.dtb \ + rk3066a-mk808.dtb \ + rk3066a-rayeager.dtb \ + rk3188-bqedison2qc.dtb \ + rk3188-px3-evb.dtb \ + rk3188-radxarock.dtb \ + rk3228-evb.dtb \ + rk3229-evb.dtb \ + rk3229-xms6.dtb \ + rk3288-evb-act8846.dtb \ + rk3288-evb-rk808.dtb \ + rk3288-firefly-beta.dtb \ + rk3288-firefly.dtb \ + rk3288-firefly-reload.dtb \ + rk3288-miqi.dtb \ + rk3288-phycore-rdk.dtb \ + rk3288-popmetal.dtb \ + rk3288-r89.dtb \ + rk3288-rock2-square.dtb \ + rk3288-rock-pi-n8.dtb \ + rk3288-tinker.dtb \ + rk3288-tinker-s.dtb \ + rk3288-veyron-brain.dtb \ + rk3288-veyron-fievel.dtb \ + rk3288-veyron-jaq.dtb \ + rk3288-veyron-jerry.dtb \ + rk3288-veyron-mickey.dtb \ + rk3288-veyron-mighty.dtb \ + rk3288-veyron-minnie.dtb \ + rk3288-veyron-pinky.dtb \ + rk3288-veyron-speedy.dtb \ + rk3288-veyron-tiger.dtb \ + rk3288-vyasa.dtb +dtb-$(CONFIG_ARCH_S3C24XX) += \ + s3c2416-smdk2416.dtb +dtb-$(CONFIG_ARCH_S3C64XX) += \ + s3c6410-mini6410.dtb \ + s3c6410-smdk6410.dtb +dtb-$(CONFIG_ARCH_S5PV210) += \ + s5pv210-aquila.dtb \ + s5pv210-fascinate4g.dtb \ + s5pv210-galaxys.dtb \ + s5pv210-goni.dtb \ + s5pv210-smdkc110.dtb \ + s5pv210-smdkv210.dtb \ + s5pv210-torbreck.dtb +dtb-$(CONFIG_ARCH_SOCFPGA) += \ + socfpga_arria5_socdk.dtb \ + socfpga_arria10_socdk_nand.dtb \ + socfpga_arria10_socdk_qspi.dtb \ + socfpga_arria10_socdk_sdmmc.dtb \ + socfpga_cyclone5_chameleon96.dtb \ + socfpga_cyclone5_mcvevk.dtb \ + socfpga_cyclone5_socdk.dtb \ + socfpga_cyclone5_de0_nano_soc.dtb \ + socfpga_cyclone5_sockit.dtb \ + socfpga_cyclone5_socrates.dtb \ + socfpga_cyclone5_sodia.dtb \ + socfpga_cyclone5_vining_fpga.dtb \ + socfpga_vt.dtb +dtb-$(CONFIG_ARCH_SPEAR13XX) += \ + spear1310-evb.dtb \ + spear1340-evb.dtb +dtb-$(CONFIG_ARCH_SPEAR3XX) += \ + spear300-evb.dtb \ + spear310-evb.dtb \ + spear320-evb.dtb \ + spear320-hmi.dtb +dtb-$(CONFIG_ARCH_SPEAR6XX) += \ + spear600-evb.dtb +dtb-$(CONFIG_ARCH_STI) += \ + stih407-b2120.dtb \ + stih410-b2120.dtb \ + stih410-b2260.dtb \ + stih418-b2199.dtb +dtb-$(CONFIG_ARCH_STM32) += \ + stm32f429-disco.dtb \ + stm32f469-disco.dtb \ + stm32f746-disco.dtb \ + stm32f769-disco.dtb \ + stm32429i-eval.dtb \ + stm32746g-eval.dtb \ + stm32h743i-eval.dtb \ + stm32h743i-disco.dtb \ + stm32mp153c-dhcom-drc02.dtb \ + stm32mp157a-avenger96.dtb \ + stm32mp157a-dhcor-avenger96.dtb \ + stm32mp157a-dk1.dtb \ + stm32mp157a-iot-box.dtb \ + stm32mp157a-stinger96.dtb \ + stm32mp157c-dhcom-pdk2.dtb \ + stm32mp157c-dhcom-picoitx.dtb \ + stm32mp157c-dk2.dtb \ + stm32mp157c-ed1.dtb \ + stm32mp157c-ev1.dtb \ + stm32mp157c-lxa-mc1.dtb \ + stm32mp157c-odyssey.dtb +dtb-$(CONFIG_MACH_SUN4I) += \ + sun4i-a10-a1000.dtb \ + sun4i-a10-ba10-tvbox.dtb \ + sun4i-a10-chuwi-v7-cw0825.dtb \ + sun4i-a10-cubieboard.dtb \ + sun4i-a10-dserve-dsrv9703c.dtb \ + sun4i-a10-gemei-g9.dtb \ + sun4i-a10-hackberry.dtb \ + sun4i-a10-hyundai-a7hd.dtb \ + sun4i-a10-inet1.dtb \ + sun4i-a10-inet97fv2.dtb \ + sun4i-a10-inet9f-rev03.dtb \ + sun4i-a10-itead-iteaduino-plus.dtb \ + sun4i-a10-jesurun-q5.dtb \ + sun4i-a10-marsboard.dtb \ + sun4i-a10-mini-xplus.dtb \ + sun4i-a10-mk802.dtb \ + sun4i-a10-mk802ii.dtb \ + sun4i-a10-olinuxino-lime.dtb \ + sun4i-a10-pcduino.dtb \ + sun4i-a10-pcduino2.dtb \ + sun4i-a10-pov-protab2-ips9.dtb +dtb-$(CONFIG_MACH_SUN5I) += \ + sun5i-a10s-auxtek-t003.dtb \ + sun5i-a10s-auxtek-t004.dtb \ + sun5i-a10s-mk802.dtb \ + sun5i-a10s-olinuxino-micro.dtb \ + sun5i-a10s-r7-tv-dongle.dtb \ + sun5i-a10s-wobo-i5.dtb \ + sun5i-a13-difrnce-dit4350.dtb \ + sun5i-a13-empire-electronix-d709.dtb \ + sun5i-a13-empire-electronix-m712.dtb \ + sun5i-a13-hsg-h702.dtb \ + sun5i-a13-inet-98v-rev2.dtb \ + sun5i-a13-licheepi-one.dtb \ + sun5i-a13-olinuxino.dtb \ + sun5i-a13-olinuxino-micro.dtb \ + sun5i-a13-pocketbook-touch-lux-3.dtb \ + sun5i-a13-q8-tablet.dtb \ + sun5i-a13-utoo-p66.dtb \ + sun5i-gr8-chip-pro.dtb \ + sun5i-gr8-evb.dtb \ + sun5i-r8-chip.dtb +dtb-$(CONFIG_MACH_SUN6I) += \ + sun6i-a31-app4-evb1.dtb \ + sun6i-a31-colombus.dtb \ + sun6i-a31-hummingbird.dtb \ + sun6i-a31-i7.dtb \ + sun6i-a31-m9.dtb \ + sun6i-a31-mele-a1000g-quad.dtb \ + sun6i-a31s-colorfly-e708-q1.dtb \ + sun6i-a31s-cs908.dtb \ + sun6i-a31s-inet-q972.dtb \ + sun6i-a31s-primo81.dtb \ + sun6i-a31s-sina31s.dtb \ + sun6i-a31s-sinovoip-bpi-m2.dtb \ + sun6i-a31s-yones-toptech-bs1078-v2.dtb +dtb-$(CONFIG_MACH_SUN7I) += \ + sun7i-a20-bananapi.dtb \ + sun7i-a20-bananapi-m1-plus.dtb \ + sun7i-a20-bananapro.dtb \ + sun7i-a20-cubieboard2.dtb \ + sun7i-a20-cubietruck.dtb \ + sun7i-a20-hummingbird.dtb \ + sun7i-a20-itead-ibox.dtb \ + sun7i-a20-i12-tvbox.dtb \ + sun7i-a20-icnova-swac.dtb \ + sun7i-a20-lamobo-r1.dtb \ + sun7i-a20-linutronix-testbox-v2.dtb \ + sun7i-a20-m3.dtb \ + sun7i-a20-mk808c.dtb \ + sun7i-a20-olimex-som-evb.dtb \ + sun7i-a20-olimex-som-evb-emmc.dtb \ + sun7i-a20-olimex-som204-evb.dtb \ + sun7i-a20-olimex-som204-evb-emmc.dtb \ + sun7i-a20-olinuxino-lime.dtb \ + sun7i-a20-olinuxino-lime-emmc.dtb \ + sun7i-a20-olinuxino-lime2.dtb \ + sun7i-a20-olinuxino-lime2-emmc.dtb \ + sun7i-a20-olinuxino-micro.dtb \ + sun7i-a20-olinuxino-micro-emmc.dtb \ + sun7i-a20-orangepi.dtb \ + sun7i-a20-orangepi-mini.dtb \ + sun7i-a20-pcduino3.dtb \ + sun7i-a20-pcduino3-nano.dtb \ + sun7i-a20-wexler-tab7200.dtb \ + sun7i-a20-wits-pro-a20-dkt.dtb +dtb-$(CONFIG_MACH_SUN8I) += \ + sun8i-a23-evb.dtb \ + sun8i-a23-gt90h-v4.dtb \ + sun8i-a23-inet86dz.dtb \ + sun8i-a23-ippo-q8h-v5.dtb \ + sun8i-a23-ippo-q8h-v1.2.dtb \ + sun8i-a23-polaroid-mid2407pxe03.dtb \ + sun8i-a23-polaroid-mid2809pxe04.dtb \ + sun8i-a23-q8-tablet.dtb \ + sun8i-a33-et-q8-v1.6.dtb \ + sun8i-a33-ga10h-v1.1.dtb \ + sun8i-a33-inet-d978-rev2.dtb \ + sun8i-a33-ippo-q8h-v1.2.dtb \ + sun8i-a33-olinuxino.dtb \ + sun8i-a33-q8-tablet.dtb \ + sun8i-a33-sinlinx-sina33.dtb \ + sun8i-a83t-allwinner-h8homlet-v2.dtb \ + sun8i-a83t-bananapi-m3.dtb \ + sun8i-a83t-cubietruck-plus.dtb \ + sun8i-a83t-tbs-a711.dtb \ + sun8i-h2-plus-bananapi-m2-zero.dtb \ + sun8i-h2-plus-libretech-all-h3-cc.dtb \ + sun8i-h2-plus-orangepi-r1.dtb \ + sun8i-h2-plus-orangepi-zero.dtb \ + sun8i-h3-bananapi-m2-plus.dtb \ + sun8i-h3-bananapi-m2-plus-v1.2.dtb \ + sun8i-h3-beelink-x2.dtb \ + sun8i-h3-libretech-all-h3-cc.dtb \ + sun8i-h3-mapleboard-mp130.dtb \ + sun8i-h3-nanopi-duo2.dtb \ + sun8i-h3-nanopi-m1.dtb \ + sun8i-h3-nanopi-m1-plus.dtb \ + sun8i-h3-nanopi-neo.dtb \ + sun8i-h3-nanopi-neo-air.dtb \ + sun8i-h3-nanopi-r1.dtb \ + sun8i-h3-orangepi-2.dtb \ + sun8i-h3-orangepi-lite.dtb \ + sun8i-h3-orangepi-one.dtb \ + sun8i-h3-orangepi-pc.dtb \ + sun8i-h3-orangepi-pc-plus.dtb \ + sun8i-h3-orangepi-plus.dtb \ + sun8i-h3-orangepi-plus2e.dtb \ + sun8i-h3-orangepi-zero-plus2.dtb \ + sun8i-h3-rervision-dvk.dtb \ + sun8i-h3-zeropi.dtb \ + sun8i-h3-emlid-neutis-n5h3-devboard.dtb \ + sun8i-r16-bananapi-m2m.dtb \ + sun8i-r16-nintendo-nes-classic.dtb \ + sun8i-r16-nintendo-super-nes-classic.dtb \ + sun8i-r16-parrot.dtb \ + sun8i-r40-bananapi-m2-ultra.dtb \ + sun8i-s3-elimo-initium.dtb \ + sun8i-s3-lichee-zero-plus.dtb \ + sun8i-s3-pinecube.dtb \ + sun8i-t3-cqa3t-bv3.dtb \ + sun8i-v3-sl631-imx179.dtb \ + sun8i-v3s-licheepi-zero.dtb \ + sun8i-v3s-licheepi-zero-dock.dtb \ + sun8i-v40-bananapi-m2-berry.dtb +dtb-$(CONFIG_MACH_SUN9I) += \ + sun9i-a80-optimus.dtb \ + sun9i-a80-cubieboard4.dtb +dtb-$(CONFIG_MACH_SUNIV) += \ + suniv-f1c100s-licheepi-nano.dtb +dtb-$(CONFIG_ARCH_TEGRA_2x_SOC) += \ + tegra20-acer-a500-picasso.dtb \ + tegra20-harmony.dtb \ + tegra20-colibri-eval-v3.dtb \ + tegra20-colibri-iris.dtb \ + tegra20-medcom-wide.dtb \ + tegra20-paz00.dtb \ + tegra20-plutux.dtb \ + tegra20-seaboard.dtb \ + tegra20-tec.dtb \ + tegra20-trimslice.dtb \ + tegra20-ventana.dtb +dtb-$(CONFIG_ARCH_TEGRA_3x_SOC) += \ + tegra30-apalis-eval.dtb \ + tegra30-apalis-v1.1-eval.dtb \ + tegra30-asus-nexus7-grouper-PM269.dtb \ + tegra30-asus-nexus7-grouper-E1565.dtb \ + tegra30-asus-nexus7-tilapia-E1565.dtb \ + tegra30-beaver.dtb \ + tegra30-cardhu-a02.dtb \ + tegra30-cardhu-a04.dtb \ + tegra30-colibri-eval-v3.dtb \ + tegra30-ouya.dtb +dtb-$(CONFIG_ARCH_TEGRA_114_SOC) += \ + tegra114-dalmore.dtb \ + tegra114-roth.dtb \ + tegra114-tn7.dtb +dtb-$(CONFIG_ARCH_TEGRA_124_SOC) += \ + tegra124-apalis-eval.dtb \ + tegra124-apalis-v1.2-eval.dtb \ + tegra124-jetson-tk1.dtb \ + tegra124-nyan-big.dtb \ + tegra124-nyan-blaze.dtb \ + tegra124-venice2.dtb +dtb-$(CONFIG_ARCH_U8500) += \ + ste-snowball.dtb \ + ste-hrefprev60-stuib.dtb \ + ste-hrefprev60-tvk.dtb \ + ste-hrefv60plus-stuib.dtb \ + ste-hrefv60plus-tvk.dtb \ + ste-href520-tvk.dtb \ + ste-ux500-samsung-golden.dtb \ + ste-ux500-samsung-janice.dtb \ + ste-ux500-samsung-skomer.dtb +dtb-$(CONFIG_ARCH_UNIPHIER) += \ + uniphier-ld4-ref.dtb \ + uniphier-ld6b-ref.dtb \ + uniphier-pro4-ace.dtb \ + uniphier-pro4-ref.dtb \ + uniphier-pro4-sanji.dtb \ + uniphier-pxs2-gentil.dtb \ + uniphier-pxs2-vodka.dtb \ + uniphier-sld8-ref.dtb +dtb-$(CONFIG_ARCH_VERSATILE) += \ + versatile-ab.dtb \ + versatile-ab-ib2.dtb \ + versatile-pb.dtb +dtb-$(CONFIG_ARCH_VEXPRESS) += \ + vexpress-v2p-ca5s.dtb \ + vexpress-v2p-ca9.dtb \ + vexpress-v2p-ca15-tc1.dtb \ + vexpress-v2p-ca15_a7.dtb +dtb-$(CONFIG_ARCH_VIRT) += \ + xenvm-4.2.dtb +dtb-$(CONFIG_ARCH_VT8500) += \ + vt8500-bv07.dtb \ + wm8505-ref.dtb \ + wm8650-mid.dtb \ + wm8750-apc8750.dtb \ + wm8850-w70v2.dtb +dtb-$(CONFIG_ARCH_ZYNQ) += \ + zynq-cc108.dtb \ + zynq-ebaz4205.dtb \ + zynq-microzed.dtb \ + zynq-parallella.dtb \ + zynq-zc702.dtb \ + zynq-zc706.dtb \ + zynq-zc770-xm010.dtb \ + zynq-zc770-xm011.dtb \ + zynq-zc770-xm012.dtb \ + zynq-zc770-xm013.dtb \ + zynq-zed.dtb \ + zynq-zturn.dtb \ + zynq-zturn-v5.dtb \ + zynq-zybo.dtb \ + zynq-zybo-z7.dtb +dtb-$(CONFIG_MACH_ARMADA_370) += \ + armada-370-db.dtb \ + armada-370-dlink-dns327l.dtb \ + armada-370-mirabox.dtb \ + armada-370-netgear-rn102.dtb \ + armada-370-netgear-rn104.dtb \ + armada-370-rd.dtb \ + armada-370-seagate-nas-2bay.dtb \ + armada-370-seagate-nas-4bay.dtb \ + armada-370-seagate-personal-cloud.dtb \ + armada-370-seagate-personal-cloud-2bay.dtb \ + armada-370-synology-ds213j.dtb +dtb-$(CONFIG_MACH_ARMADA_375) += \ + armada-375-db.dtb +dtb-$(CONFIG_MACH_ARMADA_38X) += \ + armada-382-rd-ac3x-48g4x2xl.dtb \ + armada-385-clearfog-gtr-s4.dtb \ + armada-385-clearfog-gtr-l8.dtb \ + armada-385-db-88f6820-amc.dtb \ + armada-385-db-ap.dtb \ + armada-385-linksys-caiman.dtb \ + armada-385-linksys-cobra.dtb \ + armada-385-linksys-rango.dtb \ + armada-385-linksys-shelby.dtb \ + armada-385-synology-ds116.dtb \ + armada-385-turris-omnia.dtb \ + armada-388-clearfog.dtb \ + armada-388-clearfog-base.dtb \ + armada-388-clearfog-pro.dtb \ + armada-388-db.dtb \ + armada-388-gp.dtb \ + armada-388-helios4.dtb \ + armada-388-rd.dtb +dtb-$(CONFIG_MACH_ARMADA_39X) += \ + armada-398-db.dtb +dtb-$(CONFIG_MACH_ARMADA_XP) += \ + armada-xp-axpwifiap.dtb \ + armada-xp-crs305-1g-4s.dtb \ + armada-xp-crs305-1g-4s-bit.dtb \ + armada-xp-crs326-24g-2s.dtb \ + armada-xp-crs326-24g-2s-bit.dtb \ + armada-xp-crs328-4c-20s-4s.dtb \ + armada-xp-crs328-4c-20s-4s-bit.dtb \ + armada-xp-db.dtb \ + armada-xp-db-dxbc2.dtb \ + armada-xp-db-xc3-24g4xg.dtb \ + armada-xp-gp.dtb \ + armada-xp-lenovo-ix4-300d.dtb \ + armada-xp-linksys-mamba.dtb \ + armada-xp-matrix.dtb \ + armada-xp-netgear-rn2120.dtb \ + armada-xp-openblocks-ax3-4.dtb \ + armada-xp-synology-ds414.dtb +dtb-$(CONFIG_MACH_DOVE) += \ + dove-cubox.dtb \ + dove-cubox-es.dtb \ + dove-d2plug.dtb \ + dove-d3plug.dtb \ + dove-dove-db.dtb \ + dove-sbc-a510.dtb +dtb-$(CONFIG_ARCH_MEDIATEK) += \ + mt2701-evb.dtb \ + mt6580-evbp1.dtb \ + mt6589-aquaris5.dtb \ + mt6592-evb.dtb \ + mt7623a-rfb-emmc.dtb \ + mt7623a-rfb-nand.dtb \ + mt7623n-rfb-emmc.dtb \ + mt7623n-bananapi-bpi-r2.dtb \ + mt7629-rfb.dtb \ + mt8127-moose.dtb \ + mt8135-evbp1.dtb +dtb-$(CONFIG_ARCH_MILBEAUT) += milbeaut-m10v-evb.dtb +dtb-$(CONFIG_ARCH_MSTARV7) += \ + mstar-infinity-msc313-breadbee_crust.dtb \ + mstar-infinity2m-ssd202d-ssd201htv2.dtb \ + mstar-infinity3-msc313e-breadbee.dtb \ + mstar-mercury5-ssc8336n-midrived08.dtb +dtb-$(CONFIG_ARCH_ASPEED) += \ + aspeed-ast2500-evb.dtb \ + aspeed-ast2600-evb.dtb \ + aspeed-bmc-amd-ethanolx.dtb \ + aspeed-bmc-ampere-mtjade.dtb \ + aspeed-bmc-arm-centriq2400-rep.dtb \ + aspeed-bmc-arm-stardragon4800-rep2.dtb \ + aspeed-bmc-bytedance-g220a.dtb \ + aspeed-bmc-facebook-cmm.dtb \ + aspeed-bmc-facebook-galaxy100.dtb \ + aspeed-bmc-facebook-minipack.dtb \ + aspeed-bmc-facebook-tiogapass.dtb \ + aspeed-bmc-facebook-wedge40.dtb \ + aspeed-bmc-facebook-wedge100.dtb \ + aspeed-bmc-facebook-wedge400.dtb \ + aspeed-bmc-facebook-yamp.dtb \ + aspeed-bmc-facebook-yosemitev2.dtb \ + aspeed-bmc-ibm-everest.dtb \ + aspeed-bmc-ibm-rainier.dtb \ + aspeed-bmc-ibm-rainier-4u.dtb \ + aspeed-bmc-intel-s2600wf.dtb \ + aspeed-bmc-inspur-fp5280g2.dtb \ + aspeed-bmc-lenovo-hr630.dtb \ + aspeed-bmc-lenovo-hr855xg2.dtb \ + aspeed-bmc-microsoft-olympus.dtb \ + aspeed-bmc-opp-lanyang.dtb \ + aspeed-bmc-opp-mihawk.dtb \ + aspeed-bmc-opp-mowgli.dtb \ + aspeed-bmc-opp-nicole.dtb \ + aspeed-bmc-opp-palmetto.dtb \ + aspeed-bmc-opp-romulus.dtb \ + aspeed-bmc-opp-swift.dtb \ + aspeed-bmc-opp-tacoma.dtb \ + aspeed-bmc-opp-vesnin.dtb \ + aspeed-bmc-opp-witherspoon.dtb \ + aspeed-bmc-opp-zaius.dtb \ + aspeed-bmc-portwell-neptune.dtb \ + aspeed-bmc-quanta-q71l.dtb \ + aspeed-bmc-supermicro-x11spi.dtb + +targets += dtbs dtbs_install +targets += $(dtb-y) + +subdir-y := overlays + +# Enable fixups to support overlays on BCM2835 platforms +ifeq ($(CONFIG_ARCH_BCM2835),y) + DTC_FLAGS ?= -@ +endif diff --git a/arch/arm/boot/dts/aks-cdu.dts b/arch/arm/boot/dts/aks-cdu.dts new file mode 100644 index 0000000000..742fcf525e --- /dev/null +++ b/arch/arm/boot/dts/aks-cdu.dts @@ -0,0 +1,122 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * aks-cdu.dts - Device Tree file for AK signal CDU + * + * Copyright (C) 2012 AK signal Brno a.s. + * 2012 Jiri Prchal + */ + +/dts-v1/; + +#include "ge863-pro3.dtsi" + +/ { + chosen { + bootargs = "console=ttyS0,115200 ubi.mtd=4 root=ubi0:rootfs rootfstype=ubifs"; + }; + + clocks { + slow_xtal { + clock-frequency = <32768>; + }; + }; + + ahb { + apb { + usart0: serial@fffb0000 { + status = "okay"; + }; + + usart1: serial@fffb4000 { + status = "okay"; + linux,rs485-enabled-at-boot-time; + rs485-rts-delay = <0 0>; + }; + + usart2: serial@fffb8000 { + status = "okay"; + linux,rs485-enabled-at-boot-time; + rs485-rts-delay = <0 0>; + }; + + usart3: serial@fffd0000 { + status = "okay"; + linux,rs485-enabled-at-boot-time; + rs485-rts-delay = <0 0>; + }; + + macb0: ethernet@fffc4000 { + phy-mode = "rmii"; + status = "okay"; + }; + + usb1: gadget@fffa4000 { + atmel,vbus-gpio = <&pioC 15 GPIO_ACTIVE_HIGH>; + status = "okay"; + }; + }; + + usb0: ohci@500000 { + num-ports = <2>; + status = "okay"; + }; + + ebi: ebi@10000000 { + nand_controller: nand-controller { + nand: nand@3 { + partitions { + bootstrap@0 { + label = "bootstrap"; + reg = <0x0 0x40000>; + }; + + uboot@40000 { + label = "uboot"; + reg = <0x40000 0x80000>; + }; + + ubootenv@c0000 { + label = "ubootenv"; + reg = <0xc0000 0x40000>; + }; + + kernel@100000 { + label = "kernel"; + reg = <0x100000 0x400000>; + }; + + rootfs@500000 { + label = "rootfs"; + reg = <0x500000 0x7b00000>; + }; + }; + }; + }; + }; + }; + + leds { + compatible = "gpio-leds"; + + red { + gpios = <&pioC 10 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "none"; + }; + + green { + gpios = <&pioA 5 GPIO_ACTIVE_LOW>; + linux,default-trigger = "none"; + default-state = "on"; + }; + + yellow { + gpios = <&pioB 20 GPIO_ACTIVE_LOW>; + linux,default-trigger = "none"; + }; + + blue { + gpios = <&pioB 21 GPIO_ACTIVE_LOW>; + linux,default-trigger = "none"; + }; + }; +}; diff --git a/arch/arm/boot/dts/alphascale-asm9260-devkit.dts b/arch/arm/boot/dts/alphascale-asm9260-devkit.dts new file mode 100644 index 0000000000..c77e2c902f --- /dev/null +++ b/arch/arm/boot/dts/alphascale-asm9260-devkit.dts @@ -0,0 +1,13 @@ +/* + * Copyright 2014 Oleksij Rempel + * + * Licensed under the X11 license or the GPL v2 (or later) + */ + +/dts-v1/; +#include "alphascale-asm9260.dtsi" + +/ { + model = "Alphascale asm9260 Development Kit"; + compatible = "alphascale,asm9260devkit", "alphascale,asm9260"; +}; diff --git a/arch/arm/boot/dts/alphascale-asm9260.dtsi b/arch/arm/boot/dts/alphascale-asm9260.dtsi new file mode 100644 index 0000000000..2ce6038536 --- /dev/null +++ b/arch/arm/boot/dts/alphascale-asm9260.dtsi @@ -0,0 +1,64 @@ +/* + * Copyright 2014 Oleksij Rempel + * + * Licensed under the X11 license or the GPL v2 (or later) + */ + +#include + +/ { + #address-cells = <1>; + #size-cells = <1>; + interrupt-parent = <&icoll>; + + memory { + device_type = "memory"; + reg = <0x20000000 0x2000000>; + }; + + cpus { + #address-cells = <0>; + #size-cells = <0>; + + cpu { + compatible = "arm,arm926ej-s"; + device_type = "cpu"; + clocks = <&acc CLKID_SYS_CPU>; + }; + }; + + osc24m: oscillator { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <24000000>; + clock-accuracy = <30000>; + }; + + soc { + #address-cells = <1>; + #size-cells = <1>; + compatible = "simple-bus"; + ranges; + + acc: clock-controller@80040000 { + compatible = "alphascale,asm9260-clock-controller"; + #clock-cells = <1>; + clocks = <&osc24m>; + reg = <0x80040000 0x204>; + }; + + icoll: interrupt-controller@80054000 { + compatible = "alphascale,asm9260-icoll"; + interrupt-controller; + #interrupt-cells = <1>; + reg = <0x80054000 0x200>; + }; + + timer0: timer@80088000 { + compatible = "alphascale,asm9260-timer"; + reg = <0x80088000 0x4000>; + clocks = <&acc CLKID_AHB_TIMER0>; + interrupts = <29>; + }; + }; +}; diff --git a/arch/arm/boot/dts/alpine-db.dts b/arch/arm/boot/dts/alpine-db.dts new file mode 100644 index 0000000000..dfb5a08022 --- /dev/null +++ b/arch/arm/boot/dts/alpine-db.dts @@ -0,0 +1,35 @@ +/* + * Copyright 2015 Annapurna Labs Ltd. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * Alternatively, redistribution and use in source and binary forms, with or + * without modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + */ + +/dts-v1/; + +#include "alpine.dtsi" + +/ { + model = "Annapurna Labs Alpine Dev Board"; + /* no need for anything outside SOC */ +}; + diff --git a/arch/arm/boot/dts/alpine.dtsi b/arch/arm/boot/dts/alpine.dtsi new file mode 100644 index 0000000000..3b0675a1c4 --- /dev/null +++ b/arch/arm/boot/dts/alpine.dtsi @@ -0,0 +1,176 @@ +/* + * Copyright 2015 Annapurna Labs Ltd. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * Alternatively, redistribution and use in source and binary forms, with or + * without modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + */ + +#include + +/ { + #address-cells = <2>; + #size-cells = <2>; + /* SOC compatibility */ + compatible = "al,alpine"; + + memory { + device_type = "memory"; + reg = <0 0 0 0>; + }; + + /* CPU Configuration */ + cpus { + #address-cells = <1>; + #size-cells = <0>; + enable-method = "al,alpine-smp"; + + cpu@0 { + compatible = "arm,cortex-a15"; + device_type = "cpu"; + reg = <0>; + clock-frequency = <1700000000>; + }; + + cpu@1 { + compatible = "arm,cortex-a15"; + device_type = "cpu"; + reg = <1>; + clock-frequency = <1700000000>; + }; + + cpu@2 { + compatible = "arm,cortex-a15"; + device_type = "cpu"; + reg = <2>; + clock-frequency = <1700000000>; + }; + + cpu@3 { + compatible = "arm,cortex-a15"; + device_type = "cpu"; + reg = <3>; + clock-frequency = <1700000000>; + }; + }; + + soc { + #address-cells = <2>; + #size-cells = <2>; + compatible = "simple-bus"; + interrupt-parent = <&gic>; + ranges; + + arch-timer { + compatible = "arm,cortex-a15-timer", + "arm,armv7-timer"; + interrupts = + , + , + , + ; + clock-frequency = <50000000>; + }; + + /* Interrupt Controller */ + gic: interrupt-controller@fb001000 { + compatible = "arm,cortex-a15-gic"; + #interrupt-cells = <3>; + #size-cells = <0>; + #address-cells = <0>; + interrupt-controller; + reg = <0x0 0xfb001000 0x0 0x1000>, + <0x0 0xfb002000 0x0 0x2000>, + <0x0 0xfb004000 0x0 0x2000>, + <0x0 0xfb006000 0x0 0x2000>; + interrupts = + ; + }; + + /* CPU Resume registers */ + cpu-resume@fbff5ec0 { + compatible = "al,alpine-cpu-resume"; + reg = <0x0 0xfbff5ec0 0x0 0x30>; + }; + + /* North Bridge Service Registers */ + sysfabric-service@fb070000 { + compatible = "al,alpine-sysfabric-service", "syscon"; + reg = <0x0 0xfb070000 0x0 0x10000>; + }; + + /* Performance Monitor Unit */ + pmu { + compatible = "arm,cortex-a15-pmu"; + interrupts = , + , + , + ; + }; + + uart0: uart@fd883000 { + compatible = "ns16550a"; + reg = <0x0 0xfd883000 0x0 0x1000>; + clock-frequency = <375000000>; + interrupts = ; + reg-shift = <2>; + reg-io-width = <4>; + }; + + uart1: uart@fd884000 { + compatible = "ns16550a"; + reg = <0x0 0xfd884000 0x0 0x1000>; + clock-frequency = <375000000>; + interrupts = ; + reg-shift = <2>; + reg-io-width = <4>; + }; + + /* Internal PCIe Controller */ + pcie@fbc00000 { + compatible = "pci-host-ecam-generic"; + device_type = "pci"; + #size-cells = <2>; + #address-cells = <3>; + #interrupt-cells = <1>; + reg = <0x0 0xfbc00000 0x0 0x100000>; + interrupt-map-mask = <0xf800 0 0 7>; + /* Add legacy interrupts for SATA devices only */ + interrupt-map = <0x4000 0 0 1 &gic 0 43 4>, + <0x4800 0 0 1 &gic 0 44 4>; + + /* 32 bit non prefetchable memory space */ + ranges = <0x02000000 0x0 0xfe000000 0x0 0xfe000000 0x0 0x1000000>; + + bus-range = <0x00 0x00>; + msi-parent = <&msix>; + }; + + msix: msix@fbe00000 { + compatible = "al,alpine-msix"; + reg = <0x0 0xfbe00000 0x0 0x100000>; + interrupt-controller; + msi-controller; + al,msi-base-spi = <96>; + al,msi-num-spis = <64>; + }; + }; +}; diff --git a/arch/arm/boot/dts/am335x-baltos-ir2110.dts b/arch/arm/boot/dts/am335x-baltos-ir2110.dts new file mode 100644 index 0000000000..56915b6d81 --- /dev/null +++ b/arch/arm/boot/dts/am335x-baltos-ir2110.dts @@ -0,0 +1,83 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2012 Texas Instruments Incorporated - https://www.ti.com/ + */ + +/* + * VScom OnRISC + * http://www.vscom.de + */ + +/dts-v1/; + +#include "am335x-baltos.dtsi" +#include "am335x-baltos-leds.dtsi" + +/ { + model = "OnRISC Baltos iR 2110"; +}; + +&am33xx_pinmux { + uart1_pins: pinmux_uart1_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_UART1_RXD, PIN_INPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_UART1_TXD, PIN_INPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_UART1_CTSN, PIN_INPUT_PULLDOWN, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_UART1_RTSN, PIN_OUTPUT_PULLDOWN, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_VSYNC, PIN_OUTPUT_PULLDOWN, MUX_MODE7) /* lcd_vsync.gpio2[22] DTR */ + AM33XX_PADCONF(AM335X_PIN_LCD_HSYNC, PIN_INPUT_PULLDOWN, MUX_MODE7) /* lcd_hsync.gpio2[23] DSR */ + AM33XX_PADCONF(AM335X_PIN_LCD_PCLK, PIN_INPUT_PULLDOWN, MUX_MODE7) /* lcd_pclk.gpio2[24] DCD */ + AM33XX_PADCONF(AM335X_PIN_LCD_AC_BIAS_EN, PIN_INPUT_PULLDOWN, MUX_MODE7) /* lcd_ac_bias_en.gpio2[25] RI */ + >; + }; + + mmc1_pins: pinmux_mmc1_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_GPMC_AD15, PIN_INPUT, MUX_MODE7) /* MMC1 CD */ + >; + }; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&uart1_pins>; + dtr-gpios = <&gpio2 22 GPIO_ACTIVE_LOW>; + dsr-gpios = <&gpio2 23 GPIO_ACTIVE_LOW>; + dcd-gpios = <&gpio2 24 GPIO_ACTIVE_LOW>; + rng-gpios = <&gpio2 25 GPIO_ACTIVE_LOW>; + + status = "okay"; +}; + +&usb0_phy { + status = "okay"; +}; + +&usb0 { + status = "okay"; + dr_mode = "host"; +}; + +&davinci_mdio { + phy0: ethernet-phy@0 { + reg = <1>; + }; +}; + +&cpsw_emac0 { + phy-mode = "rmii"; + dual_emac_res_vlan = <1>; + phy-handle = <&phy0>; +}; + +&cpsw_emac1 { + phy-mode = "rgmii-id"; + dual_emac_res_vlan = <2>; + phy-handle = <&phy1>; +}; + +&mmc1 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc1_pins>; + cd-gpios = <&gpio1 15 GPIO_ACTIVE_LOW>; +}; diff --git a/arch/arm/boot/dts/am335x-baltos-ir3220.dts b/arch/arm/boot/dts/am335x-baltos-ir3220.dts new file mode 100644 index 0000000000..d8d60398d8 --- /dev/null +++ b/arch/arm/boot/dts/am335x-baltos-ir3220.dts @@ -0,0 +1,125 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2012 Texas Instruments Incorporated - https://www.ti.com/ + */ + +/* + * VScom OnRISC + * http://www.vscom.de + */ + +/dts-v1/; + +#include "am335x-baltos.dtsi" +#include "am335x-baltos-leds.dtsi" + +/ { + model = "OnRISC Baltos iR 3220"; +}; + +&am33xx_pinmux { + tca6416_pins: pinmux_tca6416_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_XDMA_EVENT_INTR1, PIN_INPUT_PULLUP, MUX_MODE7) /* xdma_event_intr1.gpio0[20] tca6416 stuff */ + >; + }; + + uart1_pins: pinmux_uart1_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_UART1_RXD, PIN_INPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_UART1_TXD, PIN_INPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_UART1_CTSN, PIN_INPUT_PULLDOWN, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_UART1_RTSN, PIN_OUTPUT_PULLDOWN, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_VSYNC, PIN_OUTPUT_PULLDOWN, MUX_MODE7) /* lcd_vsync.gpio2[22] DTR */ + AM33XX_PADCONF(AM335X_PIN_LCD_HSYNC, PIN_INPUT_PULLDOWN, MUX_MODE7) /* lcd_hsync.gpio2[23] DSR */ + AM33XX_PADCONF(AM335X_PIN_LCD_PCLK, PIN_INPUT_PULLDOWN, MUX_MODE7) /* lcd_pclk.gpio2[24] DCD */ + AM33XX_PADCONF(AM335X_PIN_LCD_AC_BIAS_EN, PIN_INPUT_PULLDOWN, MUX_MODE7) /* lcd_ac_bias_en.gpio2[25] RI */ + >; + }; + + uart2_pins: pinmux_uart2_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_SPI0_SCLK, PIN_INPUT, MUX_MODE1) /* spi0_sclk.uart2_rxd_mux3 */ + AM33XX_PADCONF(AM335X_PIN_SPI0_D0, PIN_OUTPUT, MUX_MODE1) /* spi0_d0.uart2_txd_mux3 */ + AM33XX_PADCONF(AM335X_PIN_I2C0_SDA, PIN_INPUT_PULLDOWN, MUX_MODE2) /* i2c0_sda.uart2_ctsn_mux0 */ + AM33XX_PADCONF(AM335X_PIN_I2C0_SCL, PIN_OUTPUT_PULLDOWN, MUX_MODE2) /* i2c0_scl.uart2_rtsn_mux0 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD12, PIN_OUTPUT_PULLDOWN, MUX_MODE7) /* gpmc_ad12.gpio1[12] DTR */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD13, PIN_INPUT_PULLDOWN, MUX_MODE7) /* gpmc_ad13.gpio1[13] DSR */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD14, PIN_INPUT_PULLDOWN, MUX_MODE7) /* gpmc_ad14.gpio1[14] DCD */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD15, PIN_INPUT_PULLDOWN, MUX_MODE7) /* gpmc_ad15.gpio1[15] RI */ + + AM33XX_PADCONF(AM335X_PIN_MCASP0_ACLKR, PIN_INPUT_PULLUP, MUX_MODE7) /* mcasp0_aclkr.gpio3[18], INPUT_PULLDOWN | MODE7 */ + >; + }; + + mmc1_pins: pinmux_mmc1_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_MII1_RXD3, PIN_INPUT, MUX_MODE7) /* MMC1 CD */ + >; + }; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&uart1_pins>; + dtr-gpios = <&gpio2 22 GPIO_ACTIVE_LOW>; + dsr-gpios = <&gpio2 23 GPIO_ACTIVE_LOW>; + dcd-gpios = <&gpio2 24 GPIO_ACTIVE_LOW>; + rng-gpios = <&gpio2 25 GPIO_ACTIVE_LOW>; + + status = "okay"; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&uart2_pins>; + dtr-gpios = <&gpio1 12 GPIO_ACTIVE_LOW>; + dsr-gpios = <&gpio1 13 GPIO_ACTIVE_LOW>; + dcd-gpios = <&gpio1 14 GPIO_ACTIVE_LOW>; + rng-gpios = <&gpio1 15 GPIO_ACTIVE_LOW>; + + status = "okay"; +}; + +&i2c1 { + tca6416: gpio@20 { + compatible = "ti,tca6416"; + reg = <0x20>; + gpio-controller; + #gpio-cells = <2>; + interrupt-parent = <&gpio0>; + interrupts = <20 IRQ_TYPE_EDGE_RISING>; + pinctrl-names = "default"; + pinctrl-0 = <&tca6416_pins>; + }; +}; + +&usb0_phy { + status = "okay"; +}; + +&usb0 { + status = "okay"; + dr_mode = "host"; +}; + +&cpsw_emac0 { + phy-mode = "rmii"; + dual_emac_res_vlan = <1>; + fixed-link { + speed = <100>; + full-duplex; + }; +}; + +&cpsw_emac1 { + phy-mode = "rgmii-id"; + dual_emac_res_vlan = <2>; + phy-handle = <&phy1>; +}; + +&mmc1 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc1_pins>; + cd-gpios = <&gpio2 18 GPIO_ACTIVE_LOW>; +}; diff --git a/arch/arm/boot/dts/am335x-baltos-ir5221.dts b/arch/arm/boot/dts/am335x-baltos-ir5221.dts new file mode 100644 index 0000000000..8096d459b9 --- /dev/null +++ b/arch/arm/boot/dts/am335x-baltos-ir5221.dts @@ -0,0 +1,149 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2012 Texas Instruments Incorporated - https://www.ti.com/ + */ + +/* + * VScom OnRISC + * http://www.vscom.de + */ + +/dts-v1/; + +#include "am335x-baltos.dtsi" +#include "am335x-baltos-leds.dtsi" + +/ { + model = "OnRISC Baltos iR 5221"; +}; + +&am33xx_pinmux { + tca6416_pins: pinmux_tca6416_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_XDMA_EVENT_INTR1, PIN_INPUT_PULLUP, MUX_MODE7) /* xdma_event_intr1.gpio0[20] tca6416 stuff */ + >; + }; + + + dcan1_pins: pinmux_dcan1_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_UART0_CTSN, PIN_OUTPUT, MUX_MODE2) /* uart0_ctsn.dcan1_tx_mux0 */ + AM33XX_PADCONF(AM335X_PIN_UART0_RTSN, PIN_INPUT, MUX_MODE2) /* uart0_rtsn.dcan1_rx_mux0 */ + >; + }; + + uart1_pins: pinmux_uart1_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_UART1_RXD, PIN_INPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_UART1_TXD, PIN_INPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_UART1_CTSN, PIN_INPUT_PULLDOWN, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_UART1_RTSN, PIN_OUTPUT_PULLDOWN, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_VSYNC, PIN_OUTPUT_PULLDOWN, MUX_MODE7) /* lcd_vsync.gpio2[22] DTR */ + AM33XX_PADCONF(AM335X_PIN_LCD_HSYNC, PIN_INPUT_PULLDOWN, MUX_MODE7) /* lcd_hsync.gpio2[23] DSR */ + AM33XX_PADCONF(AM335X_PIN_LCD_PCLK, PIN_INPUT_PULLDOWN, MUX_MODE7) /* lcd_pclk.gpio2[24] DCD */ + AM33XX_PADCONF(AM335X_PIN_LCD_AC_BIAS_EN, PIN_INPUT_PULLDOWN, MUX_MODE7) /* lcd_ac_bias_en.gpio2[25] RI */ + >; + }; + + uart2_pins: pinmux_uart2_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_SPI0_SCLK, PIN_INPUT, MUX_MODE1) /* spi0_sclk.uart2_rxd_mux3 */ + AM33XX_PADCONF(AM335X_PIN_SPI0_D0, PIN_OUTPUT, MUX_MODE1) /* spi0_d0.uart2_txd_mux3 */ + AM33XX_PADCONF(AM335X_PIN_I2C0_SDA, PIN_INPUT_PULLDOWN, MUX_MODE2) /* i2c0_sda.uart2_ctsn_mux0 */ + AM33XX_PADCONF(AM335X_PIN_I2C0_SCL, PIN_OUTPUT_PULLDOWN, MUX_MODE2) /* i2c0_scl.uart2_rtsn_mux0 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD12, PIN_OUTPUT_PULLDOWN, MUX_MODE7) /* gpmc_ad12.gpio1[12] DTR */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD13, PIN_INPUT_PULLDOWN, MUX_MODE7) /* gpmc_ad13.gpio1[13] DSR */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD14, PIN_INPUT_PULLDOWN, MUX_MODE7) /* gpmc_ad14.gpio1[14] DCD */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD15, PIN_INPUT_PULLDOWN, MUX_MODE7) /* gpmc_ad15.gpio1[15] RI */ + + AM33XX_PADCONF(AM335X_PIN_MCASP0_ACLKR, PIN_INPUT_PULLUP, MUX_MODE7) /* mcasp0_aclkr.gpio3[18], INPUT_PULLDOWN | MODE7 */ + >; + }; + + mmc1_pins: pinmux_mmc1_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_MII1_RXD3, PIN_INPUT, MUX_MODE7) /* MMC1 CD */ + >; + }; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&uart1_pins>; + dtr-gpios = <&gpio2 22 GPIO_ACTIVE_LOW>; + dsr-gpios = <&gpio2 23 GPIO_ACTIVE_LOW>; + dcd-gpios = <&gpio2 24 GPIO_ACTIVE_LOW>; + rng-gpios = <&gpio2 25 GPIO_ACTIVE_LOW>; + + status = "okay"; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&uart2_pins>; + dtr-gpios = <&gpio1 12 GPIO_ACTIVE_LOW>; + dsr-gpios = <&gpio1 13 GPIO_ACTIVE_LOW>; + dcd-gpios = <&gpio1 14 GPIO_ACTIVE_LOW>; + rng-gpios = <&gpio1 15 GPIO_ACTIVE_LOW>; + + status = "okay"; +}; + +&i2c1 { + tca6416: gpio@20 { + compatible = "ti,tca6416"; + reg = <0x20>; + gpio-controller; + #gpio-cells = <2>; + interrupt-parent = <&gpio0>; + interrupts = <20 IRQ_TYPE_EDGE_RISING>; + pinctrl-names = "default"; + pinctrl-0 = <&tca6416_pins>; + }; +}; + +&usb0_phy { + status = "okay"; +}; + +&usb1_phy { + status = "okay"; +}; + +&usb0 { + status = "okay"; + dr_mode = "host"; +}; + +&usb1 { + status = "okay"; + dr_mode = "host"; +}; + +&cpsw_emac0 { + phy-mode = "rmii"; + dual_emac_res_vlan = <1>; + fixed-link { + speed = <100>; + full-duplex; + }; +}; + +&cpsw_emac1 { + phy-mode = "rgmii-id"; + dual_emac_res_vlan = <2>; + phy-handle = <&phy1>; +}; + +&dcan1 { + pinctrl-names = "default"; + pinctrl-0 = <&dcan1_pins>; + + status = "okay"; +}; + +&mmc1 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc1_pins>; + cd-gpios = <&gpio2 18 GPIO_ACTIVE_LOW>; +}; diff --git a/arch/arm/boot/dts/am335x-baltos-leds.dtsi b/arch/arm/boot/dts/am335x-baltos-leds.dtsi new file mode 100644 index 0000000000..9a79f727ba --- /dev/null +++ b/arch/arm/boot/dts/am335x-baltos-leds.dtsi @@ -0,0 +1,47 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2012 Texas Instruments Incorporated - https://www.ti.com/ + */ + +/* + * VScom OnRISC + * http://www.vscom.de + */ + +/*#include "am33xx.dtsi"*/ + +/ { + leds { + pinctrl-names = "default"; + pinctrl-0 = <&user_leds>; + + compatible = "gpio-leds"; + + power { + label = "onrisc:red:power"; + linux,default-trigger = "default-on"; + gpios = <&gpio3 0 GPIO_ACTIVE_LOW>; + default-state = "on"; + }; + wlan { + label = "onrisc:blue:wlan"; + gpios = <&gpio0 16 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + app { + label = "onrisc:green:app"; + gpios = <&gpio0 17 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + }; +}; + +&am33xx_pinmux { + user_leds: pinmux_user_leds { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_MII1_COL, PIN_OUTPUT_PULLDOWN, MUX_MODE7) /* mii1_col.gpio3_0 PWR LED */ + AM33XX_PADCONF(AM335X_PIN_MII1_TXD3, PIN_OUTPUT_PULLDOWN, MUX_MODE7) /* mii1_txd3.gpio0_16 WLAN LED */ + AM33XX_PADCONF(AM335X_PIN_MII1_TXD2, PIN_OUTPUT_PULLDOWN, MUX_MODE7) /* mii1_txd2.gpio0_17 APP LED */ + >; + }; +}; diff --git a/arch/arm/boot/dts/am335x-baltos.dtsi b/arch/arm/boot/dts/am335x-baltos.dtsi new file mode 100644 index 0000000000..3ea2861803 --- /dev/null +++ b/arch/arm/boot/dts/am335x-baltos.dtsi @@ -0,0 +1,402 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2012 Texas Instruments Incorporated - https://www.ti.com/ + */ + +/* + * VScom OnRISC + * http://www.vscom.de + */ + +#include "am33xx.dtsi" +#include +#include + +/ { + compatible = "vscom,onrisc", "ti,am33xx"; + + cpus { + cpu@0 { + cpu0-supply = <&vdd1_reg>; + }; + }; + + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0x10000000>; /* 256 MB */ + }; + + vbat: fixedregulator0 { + compatible = "regulator-fixed"; + regulator-name = "vbat"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-boot-on; + }; + + wl12xx_vmmc: fixedregulator2 { + pinctrl-names = "default"; + pinctrl-0 = <&wl12xx_gpio>; + compatible = "regulator-fixed"; + regulator-name = "vwl1271"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio3 8 0>; + startup-delay-us = <70000>; + enable-active-high; + }; +}; + +&am33xx_pinmux { + mmc2_pins: pinmux_mmc2_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_GPMC_AD8, PIN_INPUT_PULLUP, MUX_MODE2) /* gpmc_ad8.mmc1_dat0_mux0 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD9, PIN_INPUT_PULLUP, MUX_MODE2) /* gpmc_ad9.mmc1_dat1_mux0 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD10, PIN_INPUT_PULLUP, MUX_MODE2) /* gpmc_ad10.mmc1_dat2_mux0 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD11, PIN_INPUT_PULLUP, MUX_MODE2) /* gpmc_ad11.mmc1_dat3_mux0 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_CSN1, PIN_INPUT_PULLUP, MUX_MODE2) /* gpmc_csn1.mmc1_clk_mux0 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_CSN2, PIN_INPUT_PULLUP, MUX_MODE2) /* gpmc_csn2.mmc1_cmd_mux0 */ + AM33XX_PADCONF(AM335X_PIN_EMU0, PIN_INPUT_PULLUP, MUX_MODE7) /* emu0.gpio3[7] */ + >; + }; + + wl12xx_gpio: pinmux_wl12xx_gpio { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_EMU1, PIN_OUTPUT_PULLUP, MUX_MODE7) /* emu1.gpio3[8] */ + >; + }; + + tps65910_pins: pinmux_tps65910_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_GPMC_BEN1, PIN_INPUT_PULLUP, MUX_MODE7) /* gpmc_ben1.gpio1[28] */ + >; + }; + + i2c1_pins: pinmux_i2c1_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_SPI0_D1, PIN_INPUT, MUX_MODE2) /* spi0_d1.i2c1_sda_mux3 */ + AM33XX_PADCONF(AM335X_PIN_SPI0_CS0, PIN_INPUT, MUX_MODE2) /* spi0_cs0.i2c1_scl_mux3 */ + >; + }; + + uart0_pins: pinmux_uart0_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_UART0_RXD, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_UART0_TXD, PIN_OUTPUT_PULLDOWN, MUX_MODE0) + >; + }; + + cpsw_default: cpsw_default { + pinctrl-single,pins = < + /* Slave 1 */ + AM33XX_PADCONF(AM335X_PIN_MII1_CRS, PIN_INPUT_PULLDOWN, MUX_MODE1) /* mii1_crs.rmii1_crs_dv */ + AM33XX_PADCONF(AM335X_PIN_MII1_TX_EN, PIN_OUTPUT_PULLDOWN, MUX_MODE1) /* mii1_tx_en.rmii1_txen */ + AM33XX_PADCONF(AM335X_PIN_MII1_TXD1, PIN_OUTPUT_PULLDOWN, MUX_MODE1) /* mii1_txd1.rmii1_txd1 */ + AM33XX_PADCONF(AM335X_PIN_MII1_TXD0, PIN_OUTPUT_PULLDOWN, MUX_MODE1) /* mii1_txd0.rmii1_txd0 */ + AM33XX_PADCONF(AM335X_PIN_MII1_RXD1, PIN_INPUT_PULLDOWN, MUX_MODE1) /* mii1_rxd1.rmii1_rxd1 */ + AM33XX_PADCONF(AM335X_PIN_MII1_RXD0, PIN_INPUT_PULLDOWN, MUX_MODE1) /* mii1_rxd0.rmii1_rxd0 */ + AM33XX_PADCONF(AM335X_PIN_RMII1_REF_CLK, PIN_INPUT_PULLDOWN, MUX_MODE0) /* rmii1_ref_clk.rmii1_refclk */ + + + /* Slave 2 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_A0, PIN_OUTPUT_PULLDOWN, MUX_MODE2) /* gpmc_a0.rgmii2_tctl */ + AM33XX_PADCONF(AM335X_PIN_GPMC_A1, PIN_INPUT_PULLDOWN, MUX_MODE2) /* gpmc_a1.rgmii2_rctl */ + AM33XX_PADCONF(AM335X_PIN_GPMC_A2, PIN_OUTPUT_PULLDOWN, MUX_MODE2) /* gpmc_a2.rgmii2_td3 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_A3, PIN_OUTPUT_PULLDOWN, MUX_MODE2) /* gpmc_a3.rgmii2_td2 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_A4, PIN_OUTPUT_PULLDOWN, MUX_MODE2) /* gpmc_a4.rgmii2_td1 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_A5, PIN_OUTPUT_PULLDOWN, MUX_MODE2) /* gpmc_a5.rgmii2_td0 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_A6, PIN_OUTPUT_PULLDOWN, MUX_MODE2) /* gpmc_a6.rgmii2_tclk */ + AM33XX_PADCONF(AM335X_PIN_GPMC_A7, PIN_INPUT_PULLDOWN, MUX_MODE2) /* gpmc_a7.rgmii2_rclk */ + AM33XX_PADCONF(AM335X_PIN_GPMC_A8, PIN_INPUT_PULLDOWN, MUX_MODE2) /* gpmc_a8.rgmii2_rd3 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_A9, PIN_INPUT_PULLDOWN, MUX_MODE2) /* gpmc_a9.rgmii2_rd2 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_A10, PIN_INPUT_PULLDOWN, MUX_MODE2) /* gpmc_a10.rgmii2_rd1 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_A11, PIN_INPUT_PULLDOWN, MUX_MODE2) /* gpmc_a11.rgmii2_rd0 */ + >; + }; + + cpsw_sleep: cpsw_sleep { + pinctrl-single,pins = < + /* Slave 1 reset value */ + AM33XX_PADCONF(AM335X_PIN_MII1_CRS, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_MII1_TX_EN, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_MII1_TXD1, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_MII1_TXD0, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_MII1_RXD1, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_MII1_RXD0, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_RMII1_REF_CLK, PIN_INPUT_PULLDOWN, MUX_MODE7) + + /* Slave 2 reset value*/ + AM33XX_PADCONF(AM335X_PIN_GPMC_A0, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_GPMC_A1, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_GPMC_A2, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_GPMC_A3, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_GPMC_A4, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_GPMC_A5, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_GPMC_A6, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_GPMC_A7, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_GPMC_A8, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_GPMC_A9, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_GPMC_A10, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_GPMC_A11, PIN_INPUT_PULLDOWN, MUX_MODE7) + >; + }; + + davinci_mdio_default: davinci_mdio_default { + pinctrl-single,pins = < + /* MDIO */ + AM33XX_PADCONF(AM335X_PIN_MDIO, PIN_INPUT_PULLUP | SLEWCTRL_FAST, MUX_MODE0) /* mdio_data.mdio_data */ + AM33XX_PADCONF(AM335X_PIN_MDC, PIN_OUTPUT_PULLUP, MUX_MODE0) /* mdio_clk.mdio_clk */ + >; + }; + + davinci_mdio_sleep: davinci_mdio_sleep { + pinctrl-single,pins = < + /* MDIO reset value */ + AM33XX_PADCONF(AM335X_PIN_MDIO, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_MDC, PIN_INPUT_PULLDOWN, MUX_MODE7) + >; + }; + + nandflash_pins_s0: nandflash_pins_s0 { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_GPMC_AD0, PIN_INPUT_PULLUP, MUX_MODE0) /* gpmc_ad0.gpmc_ad0 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD1, PIN_INPUT_PULLUP, MUX_MODE0) /* gpmc_ad1.gpmc_ad1 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD2, PIN_INPUT_PULLUP, MUX_MODE0) /* gpmc_ad2.gpmc_ad2 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD3, PIN_INPUT_PULLUP, MUX_MODE0) /* gpmc_ad3.gpmc_ad3 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD4, PIN_INPUT_PULLUP, MUX_MODE0) /* gpmc_ad4.gpmc_ad4 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD5, PIN_INPUT_PULLUP, MUX_MODE0) /* gpmc_ad5.gpmc_ad5 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD6, PIN_INPUT_PULLUP, MUX_MODE0) /* gpmc_ad6.gpmc_ad6 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD7, PIN_INPUT_PULLUP, MUX_MODE0) /* gpmc_ad7.gpmc_ad7 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_WAIT0, PIN_INPUT_PULLUP, MUX_MODE0) /* gpmc_wait0.gpmc_wait0 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_WPN, PIN_INPUT_PULLUP, MUX_MODE7) /* gpmc_wpn.gpio0_31 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_CSN0, PIN_OUTPUT, MUX_MODE0) /* gpmc_csn0.gpmc_csn0 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_ADVN_ALE, PIN_OUTPUT, MUX_MODE0) /* gpmc_advn_ale.gpmc_advn_ale */ + AM33XX_PADCONF(AM335X_PIN_GPMC_OEN_REN, PIN_OUTPUT, MUX_MODE0) /* gpmc_oen_ren.gpmc_oen_ren */ + AM33XX_PADCONF(AM335X_PIN_GPMC_WEN, PIN_OUTPUT, MUX_MODE0) /* gpmc_wen.gpmc_wen */ + AM33XX_PADCONF(AM335X_PIN_GPMC_BEN0_CLE, PIN_OUTPUT, MUX_MODE0) /* gpmc_be0n_cle.gpmc_be0n_cle */ + >; + }; +}; + +&elm { + status = "okay"; +}; + +&gpmc { + pinctrl-names = "default"; + pinctrl-0 = <&nandflash_pins_s0>; + ranges = <0 0 0x08000000 0x10000000>; /* CS0: NAND */ + status = "okay"; + + nand@0,0 { + compatible = "ti,omap2-nand"; + reg = <0 0 4>; /* CS0, offset 0, IO size 4 */ + interrupt-parent = <&gpmc>; + interrupts = <0 IRQ_TYPE_NONE>, /* fifoevent */ + <1 IRQ_TYPE_NONE>; /* termcount */ + rb-gpios = <&gpmc 0 GPIO_ACTIVE_HIGH>; /* gpmc_wait0 */ + nand-bus-width = <8>; + ti,nand-ecc-opt = "bch8"; + ti,nand-xfer-type = "polled"; + + gpmc,device-nand = "true"; + gpmc,device-width = <1>; + gpmc,sync-clk-ps = <0>; + gpmc,cs-on-ns = <0>; + gpmc,cs-rd-off-ns = <44>; + gpmc,cs-wr-off-ns = <44>; + gpmc,adv-on-ns = <6>; + gpmc,adv-rd-off-ns = <34>; + gpmc,adv-wr-off-ns = <44>; + gpmc,we-on-ns = <0>; + gpmc,we-off-ns = <40>; + gpmc,oe-on-ns = <0>; + gpmc,oe-off-ns = <54>; + gpmc,access-ns = <64>; + gpmc,rd-cycle-ns = <82>; + gpmc,wr-cycle-ns = <82>; + gpmc,bus-turnaround-ns = <0>; + gpmc,cycle2cycle-delay-ns = <0>; + gpmc,clk-activation-ns = <0>; + gpmc,wr-access-ns = <40>; + gpmc,wr-data-mux-bus-ns = <0>; + + #address-cells = <1>; + #size-cells = <1>; + ti,elm-id = <&elm>; + }; +}; + +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_pins>; + + status = "okay"; +}; + +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_pins>; + + status = "okay"; + clock-frequency = <400000>; + + tps: tps@2d { + reg = <0x2d>; + gpio-controller; + #gpio-cells = <2>; + interrupt-parent = <&gpio1>; + interrupts = <28 IRQ_TYPE_EDGE_RISING>; + pinctrl-names = "default"; + pinctrl-0 = <&tps65910_pins>; + }; + + at24@50 { + compatible = "atmel,24c02"; + pagesize = <8>; + reg = <0x50>; + }; +}; + +#include "tps65910.dtsi" + +&tps { + vcc1-supply = <&vbat>; + vcc2-supply = <&vbat>; + vcc3-supply = <&vbat>; + vcc4-supply = <&vbat>; + vcc5-supply = <&vbat>; + vcc6-supply = <&vbat>; + vcc7-supply = <&vbat>; + vccio-supply = <&vbat>; + + ti,en-ck32k-xtal = <1>; + + regulators { + vrtc_reg: regulator@0 { + regulator-always-on; + }; + + vio_reg: regulator@1 { + regulator-always-on; + }; + + vdd1_reg: regulator@2 { + /* VDD_MPU voltage limits 0.95V - 1.26V with +/-4% tolerance */ + regulator-name = "vdd_mpu"; + regulator-min-microvolt = <912500>; + regulator-max-microvolt = <1312500>; + regulator-boot-on; + regulator-always-on; + }; + + vdd2_reg: regulator@3 { + /* VDD_CORE voltage limits 0.95V - 1.1V with +/-4% tolerance */ + regulator-name = "vdd_core"; + regulator-min-microvolt = <912500>; + regulator-max-microvolt = <1150000>; + regulator-boot-on; + regulator-always-on; + }; + + vdd3_reg: regulator@4 { + regulator-always-on; + }; + + vdig1_reg: regulator@5 { + regulator-always-on; + }; + + vdig2_reg: regulator@6 { + regulator-always-on; + }; + + vpll_reg: regulator@7 { + regulator-always-on; + }; + + vdac_reg: regulator@8 { + regulator-always-on; + }; + + vaux1_reg: regulator@9 { + regulator-always-on; + }; + + vaux2_reg: regulator@10 { + regulator-always-on; + }; + + vaux33_reg: regulator@11 { + regulator-always-on; + }; + + vmmc_reg: regulator@12 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + }; +}; + +&mac { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&cpsw_default>; + pinctrl-1 = <&cpsw_sleep>; + dual_emac = <1>; + + status = "okay"; +}; + +&davinci_mdio { + status = "okay"; + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&davinci_mdio_default>; + pinctrl-1 = <&davinci_mdio_sleep>; + + phy1: ethernet-phy@1 { + reg = <7>; + eee-broken-100tx; + eee-broken-1000t; + }; +}; + +&mmc1 { + vmmc-supply = <&vmmc_reg>; + status = "okay"; +}; + +&mmc2 { + status = "okay"; + vmmc-supply = <&wl12xx_vmmc>; + non-removable; + bus-width = <4>; + cap-power-off-card; + pinctrl-names = "default"; + pinctrl-0 = <&mmc2_pins>; + + #address-cells = <1>; + #size-cells = <0>; + wlcore: wlcore@2 { + compatible = "ti,wl1835"; + reg = <2>; + interrupt-parent = <&gpio3>; + interrupts = <7 IRQ_TYPE_EDGE_RISING>; + }; +}; + +&sham { + status = "okay"; +}; + +&aes { + status = "okay"; +}; + +&gpio0 { + ti,no-reset-on-init; +}; + +&gpio3 { + ti,no-reset-on-init; +}; diff --git a/arch/arm/boot/dts/am335x-base0033.dts b/arch/arm/boot/dts/am335x-base0033.dts new file mode 100644 index 0000000000..89c00ce42c --- /dev/null +++ b/arch/arm/boot/dts/am335x-base0033.dts @@ -0,0 +1,92 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * am335x-base0033.dts - Device Tree file for IGEP AQUILA EXPANSION + * + * Copyright (C) 2013 ISEE 2007 SL - http://www.isee.biz + */ + +#include "am335x-igep0033.dtsi" + +/ { + model = "IGEP COM AM335x on AQUILA Expansion"; + compatible = "isee,am335x-base0033", "isee,am335x-igep0033", "ti,am33xx"; + + hdmi { + compatible = "ti,tilcdc,slave"; + i2c = <&i2c0>; + pinctrl-names = "default", "off"; + pinctrl-0 = <&nxp_hdmi_pins>; + pinctrl-1 = <&nxp_hdmi_off_pins>; + status = "okay"; + }; + + leds_base { + pinctrl-names = "default"; + pinctrl-0 = <&leds_base_pins>; + + compatible = "gpio-leds"; + + led0 { + label = "base:red:user"; + gpios = <&gpio1 21 GPIO_ACTIVE_HIGH>; /* gpio1_21 */ + default-state = "off"; + }; + + led1 { + label = "base:green:user"; + gpios = <&gpio2 0 GPIO_ACTIVE_HIGH>; /* gpio2_0 */ + default-state = "off"; + }; + }; +}; + +&am33xx_pinmux { + nxp_hdmi_pins: pinmux_nxp_hdmi_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_XDMA_EVENT_INTR0, PIN_OUTPUT, MUX_MODE3) /* xdma_event_intr0.clkout1 */ + AM33XX_PADCONF(AM335X_PIN_LCD_DATA0, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA1, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA2, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA3, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA4, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA5, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA6, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA7, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA8, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA9, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA10, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA11, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA12, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA13, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA14, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA15, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_VSYNC, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_HSYNC, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_PCLK, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_AC_BIAS_EN, PIN_OUTPUT, MUX_MODE0) + >; + }; + nxp_hdmi_off_pins: pinmux_nxp_hdmi_off_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_XDMA_EVENT_INTR0, PIN_OUTPUT, MUX_MODE3) /* xdma_event_intr0.clkout1 */ + >; + }; + + leds_base_pins: pinmux_leds_base_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_GPMC_A5, PIN_OUTPUT_PULLDOWN, MUX_MODE7) /* gpmc_a5.gpio1_21 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_CSN3, PIN_OUTPUT_PULLDOWN, MUX_MODE7) /* gpmc_csn3.gpio2_0 */ + >; + }; +}; + +&lcdc { + status = "okay"; +}; + +&i2c0 { + eeprom: eeprom@50 { + compatible = "atmel,24c256"; + reg = <0x50>; + }; +}; diff --git a/arch/arm/boot/dts/am335x-bone-common.dtsi b/arch/arm/boot/dts/am335x-bone-common.dtsi new file mode 100644 index 0000000000..2d51d4bba6 --- /dev/null +++ b/arch/arm/boot/dts/am335x-bone-common.dtsi @@ -0,0 +1,399 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2012 Texas Instruments Incorporated - https://www.ti.com/ + */ + +/ { + cpus { + cpu@0 { + cpu0-supply = <&dcdc2_reg>; + }; + }; + + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0x10000000>; /* 256 MB */ + }; + + chosen { + stdout-path = &uart0; + }; + + leds { + pinctrl-names = "default"; + pinctrl-0 = <&user_leds_s0>; + + compatible = "gpio-leds"; + + led2 { + label = "beaglebone:green:heartbeat"; + gpios = <&gpio1 21 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "heartbeat"; + default-state = "off"; + }; + + led3 { + label = "beaglebone:green:mmc0"; + gpios = <&gpio1 22 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "mmc0"; + default-state = "off"; + }; + + led4 { + label = "beaglebone:green:usr2"; + gpios = <&gpio1 23 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "cpu0"; + default-state = "off"; + }; + + led5 { + label = "beaglebone:green:usr3"; + gpios = <&gpio1 24 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "mmc1"; + default-state = "off"; + }; + }; + + vmmcsd_fixed: fixedregulator0 { + compatible = "regulator-fixed"; + regulator-name = "vmmcsd_fixed"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; +}; + +&am33xx_pinmux { + pinctrl-names = "default"; + pinctrl-0 = <&clkout2_pin>; + + user_leds_s0: user_leds_s0 { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_GPMC_A5, PIN_OUTPUT_PULLDOWN, MUX_MODE7) /* gpmc_a5.gpio1_21 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_A6, PIN_OUTPUT_PULLUP, MUX_MODE7) /* gpmc_a6.gpio1_22 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_A7, PIN_OUTPUT_PULLDOWN, MUX_MODE7) /* gpmc_a7.gpio1_23 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_A8, PIN_OUTPUT_PULLUP, MUX_MODE7) /* gpmc_a8.gpio1_24 */ + >; + }; + + i2c0_pins: pinmux_i2c0_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_I2C0_SDA, PIN_INPUT_PULLUP, MUX_MODE0) /* i2c0_sda.i2c0_sda */ + AM33XX_PADCONF(AM335X_PIN_I2C0_SCL, PIN_INPUT_PULLUP, MUX_MODE0) /* i2c0_scl.i2c0_scl */ + >; + }; + + i2c2_pins: pinmux_i2c2_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_UART1_CTSN, PIN_INPUT_PULLUP, MUX_MODE3) /* uart1_ctsn.i2c2_sda */ + AM33XX_PADCONF(AM335X_PIN_UART1_RTSN, PIN_INPUT_PULLUP, MUX_MODE3) /* uart1_rtsn.i2c2_scl */ + >; + }; + + uart0_pins: pinmux_uart0_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_UART0_RXD, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_UART0_TXD, PIN_OUTPUT_PULLDOWN, MUX_MODE0) + >; + }; + + clkout2_pin: pinmux_clkout2_pin { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_XDMA_EVENT_INTR1, PIN_OUTPUT_PULLDOWN, MUX_MODE3) /* xdma_event_intr1.clkout2 */ + >; + }; + + cpsw_default: cpsw_default { + pinctrl-single,pins = < + /* Slave 1 */ + AM33XX_PADCONF(AM335X_PIN_MII1_RX_ER, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MII1_TX_EN, PIN_OUTPUT_PULLDOWN, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MII1_RX_DV, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MII1_TXD3, PIN_OUTPUT_PULLDOWN, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MII1_TXD2, PIN_OUTPUT_PULLDOWN, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MII1_TXD1, PIN_OUTPUT_PULLDOWN, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MII1_TXD0, PIN_OUTPUT_PULLDOWN, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MII1_TX_CLK, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MII1_RX_CLK, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MII1_RXD3, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MII1_RXD2, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MII1_RXD1, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MII1_RXD0, PIN_INPUT_PULLUP, MUX_MODE0) + >; + }; + + cpsw_sleep: cpsw_sleep { + pinctrl-single,pins = < + /* Slave 1 reset value */ + AM33XX_PADCONF(AM335X_PIN_MII1_RX_ER, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_MII1_TX_EN, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_MII1_RX_DV, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_MII1_TXD3, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_MII1_TXD2, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_MII1_TXD1, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_MII1_TXD0, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_MII1_TX_CLK, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_MII1_RX_CLK, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_MII1_RXD3, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_MII1_RXD2, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_MII1_RXD1, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_MII1_RXD0, PIN_INPUT_PULLDOWN, MUX_MODE7) + >; + }; + + davinci_mdio_default: davinci_mdio_default { + pinctrl-single,pins = < + /* MDIO */ + AM33XX_PADCONF(AM335X_PIN_MDIO, PIN_INPUT_PULLUP | SLEWCTRL_FAST, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MDC, PIN_OUTPUT_PULLUP, MUX_MODE0) + >; + }; + + davinci_mdio_sleep: davinci_mdio_sleep { + pinctrl-single,pins = < + /* MDIO reset value */ + AM33XX_PADCONF(AM335X_PIN_MDIO, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_MDC, PIN_INPUT_PULLDOWN, MUX_MODE7) + >; + }; + + mmc1_pins: pinmux_mmc1_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_SPI0_CS1, PIN_INPUT, MUX_MODE7) /* spio0_cs1.gpio0_6 */ + AM33XX_PADCONF(AM335X_PIN_MMC0_DAT0, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MMC0_DAT1, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MMC0_DAT2, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MMC0_DAT3, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MMC0_CMD, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MMC0_CLK, PIN_INPUT_PULLUP, MUX_MODE0) + >; + }; + + emmc_pins: pinmux_emmc_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_GPMC_CSN1, PIN_INPUT_PULLUP, MUX_MODE2) /* gpmc_csn1.mmc1_clk */ + AM33XX_PADCONF(AM335X_PIN_GPMC_CSN2, PIN_INPUT_PULLUP, MUX_MODE2) /* gpmc_csn2.mmc1_cmd */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD0, PIN_INPUT_PULLUP, MUX_MODE1) /* gpmc_ad0.mmc1_dat0 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD1, PIN_INPUT_PULLUP, MUX_MODE1) /* gpmc_ad1.mmc1_dat1 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD2, PIN_INPUT_PULLUP, MUX_MODE1) /* gpmc_ad2.mmc1_dat2 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD3, PIN_INPUT_PULLUP, MUX_MODE1) /* gpmc_ad3.mmc1_dat3 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD4, PIN_INPUT_PULLUP, MUX_MODE1) /* gpmc_ad4.mmc1_dat4 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD5, PIN_INPUT_PULLUP, MUX_MODE1) /* gpmc_ad5.mmc1_dat5 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD6, PIN_INPUT_PULLUP, MUX_MODE1) /* gpmc_ad6.mmc1_dat6 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD7, PIN_INPUT_PULLUP, MUX_MODE1) /* gpmc_ad7.mmc1_dat7 */ + >; + }; +}; + +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_pins>; + + status = "okay"; +}; + +&usb0 { + dr_mode = "peripheral"; + interrupts-extended = <&intc 18 &tps 0>; + interrupt-names = "mc", "vbus"; +}; + +&usb1 { + dr_mode = "host"; +}; + +&i2c0 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_pins>; + + status = "okay"; + clock-frequency = <400000>; + + tps: tps@24 { + reg = <0x24>; + }; + + baseboard_eeprom: baseboard_eeprom@50 { + compatible = "atmel,24c256"; + reg = <0x50>; + + #address-cells = <1>; + #size-cells = <1>; + baseboard_data: baseboard_data@0 { + reg = <0 0x100>; + }; + }; +}; + +&i2c2 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c2_pins>; + + status = "okay"; + clock-frequency = <100000>; + + cape_eeprom0: cape_eeprom0@54 { + compatible = "atmel,24c256"; + reg = <0x54>; + #address-cells = <1>; + #size-cells = <1>; + cape0_data: cape_data@0 { + reg = <0 0x100>; + }; + }; + + cape_eeprom1: cape_eeprom1@55 { + compatible = "atmel,24c256"; + reg = <0x55>; + #address-cells = <1>; + #size-cells = <1>; + cape1_data: cape_data@0 { + reg = <0 0x100>; + }; + }; + + cape_eeprom2: cape_eeprom2@56 { + compatible = "atmel,24c256"; + reg = <0x56>; + #address-cells = <1>; + #size-cells = <1>; + cape2_data: cape_data@0 { + reg = <0 0x100>; + }; + }; + + cape_eeprom3: cape_eeprom3@57 { + compatible = "atmel,24c256"; + reg = <0x57>; + #address-cells = <1>; + #size-cells = <1>; + cape3_data: cape_data@0 { + reg = <0 0x100>; + }; + }; +}; + + +/include/ "tps65217.dtsi" + +&tps { + /* + * Configure pmic to enter OFF-state instead of SLEEP-state ("RTC-only + * mode") at poweroff. Most BeagleBone versions do not support RTC-only + * mode and risk hardware damage if this mode is entered. + * + * For details, see linux-omap mailing list May 2015 thread + * [PATCH] ARM: dts: am335x-bone* enable pmic-shutdown-controller + * In particular, messages: + * http://www.spinics.net/lists/linux-omap/msg118585.html + * http://www.spinics.net/lists/linux-omap/msg118615.html + * + * You can override this later with + * &tps { /delete-property/ ti,pmic-shutdown-controller; } + * if you want to use RTC-only mode and made sure you are not affected + * by the hardware problems. (Tip: double-check by performing a current + * measurement after shutdown: it should be less than 1 mA.) + */ + + interrupts = <7>; /* NMI */ + interrupt-parent = <&intc>; + + ti,pmic-shutdown-controller; + + charger { + status = "okay"; + }; + + pwrbutton { + status = "okay"; + }; + + regulators { + dcdc1_reg: regulator@0 { + regulator-name = "vdds_dpr"; + regulator-always-on; + }; + + dcdc2_reg: regulator@1 { + /* VDD_MPU voltage limits 0.95V - 1.26V with +/-4% tolerance */ + regulator-name = "vdd_mpu"; + regulator-min-microvolt = <925000>; + regulator-max-microvolt = <1351500>; + regulator-boot-on; + regulator-always-on; + }; + + dcdc3_reg: regulator@2 { + /* VDD_CORE voltage limits 0.95V - 1.1V with +/-4% tolerance */ + regulator-name = "vdd_core"; + regulator-min-microvolt = <925000>; + regulator-max-microvolt = <1150000>; + regulator-boot-on; + regulator-always-on; + }; + + ldo1_reg: regulator@3 { + regulator-name = "vio,vrtc,vdds"; + regulator-always-on; + }; + + ldo2_reg: regulator@4 { + regulator-name = "vdd_3v3aux"; + regulator-always-on; + }; + + ldo3_reg: regulator@5 { + regulator-name = "vdd_1v8"; + regulator-always-on; + }; + + ldo4_reg: regulator@6 { + regulator-name = "vdd_3v3a"; + regulator-always-on; + }; + }; +}; + +&cpsw_emac0 { + phy-handle = <ðphy0>; + phy-mode = "mii"; +}; + +&mac { + slaves = <1>; + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&cpsw_default>; + pinctrl-1 = <&cpsw_sleep>; + status = "okay"; +}; + +&davinci_mdio { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&davinci_mdio_default>; + pinctrl-1 = <&davinci_mdio_sleep>; + status = "okay"; + + ethphy0: ethernet-phy@0 { + reg = <0>; + }; +}; + +&mmc1 { + status = "okay"; + bus-width = <0x4>; + pinctrl-names = "default"; + pinctrl-0 = <&mmc1_pins>; + cd-gpios = <&gpio0 6 GPIO_ACTIVE_LOW>; +}; + +&aes { + status = "okay"; +}; + +&sham { + status = "okay"; +}; + +&rtc { + clocks = <&clk_32768_ck>, <&clk_24mhz_clkctrl AM3_CLK_24MHZ_CLKDIV32K_CLKCTRL 0>; + clock-names = "ext-clk", "int-clk"; +}; diff --git a/arch/arm/boot/dts/am335x-bone.dts b/arch/arm/boot/dts/am335x-bone.dts new file mode 100644 index 0000000000..b5d85ef51a --- /dev/null +++ b/arch/arm/boot/dts/am335x-bone.dts @@ -0,0 +1,23 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2012 Texas Instruments Incorporated - https://www.ti.com/ + */ +/dts-v1/; + +#include "am33xx.dtsi" +#include "am335x-bone-common.dtsi" + +/ { + model = "TI AM335x BeagleBone"; + compatible = "ti,am335x-bone", "ti,am33xx"; +}; + +&ldo3_reg { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; +}; + +&mmc1 { + vmmc-supply = <&ldo3_reg>; +}; diff --git a/arch/arm/boot/dts/am335x-boneblack-common.dtsi b/arch/arm/boot/dts/am335x-boneblack-common.dtsi new file mode 100644 index 0000000000..64c3e9269f --- /dev/null +++ b/arch/arm/boot/dts/am335x-boneblack-common.dtsi @@ -0,0 +1,169 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2012 Texas Instruments Incorporated - https://www.ti.com/ + */ + +#include +#include + +&ldo3_reg { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; +}; + +&mmc1 { + vmmc-supply = <&vmmcsd_fixed>; +}; + +&mmc2 { + vmmc-supply = <&vmmcsd_fixed>; + pinctrl-names = "default"; + pinctrl-0 = <&emmc_pins>; + bus-width = <8>; + status = "okay"; + non-removable; +}; + +&am33xx_pinmux { + nxp_hdmi_bonelt_pins: nxp_hdmi_bonelt_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_XDMA_EVENT_INTR0, PIN_OUTPUT_PULLDOWN, MUX_MODE3) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA0, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA1, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA2, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA3, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA4, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA5, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA6, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA7, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA8, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA9, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA10, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA11, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA12, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA13, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA14, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA15, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_VSYNC, PIN_OUTPUT_PULLDOWN, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_HSYNC, PIN_OUTPUT_PULLDOWN, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_PCLK, PIN_OUTPUT_PULLDOWN, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_AC_BIAS_EN, PIN_OUTPUT_PULLDOWN, MUX_MODE0) + >; + }; + + nxp_hdmi_bonelt_off_pins: nxp_hdmi_bonelt_off_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_XDMA_EVENT_INTR0, PIN_OUTPUT_PULLDOWN, MUX_MODE3) + >; + }; + + mcasp0_pins: mcasp0_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_MCASP0_AHCLKX, PIN_INPUT_PULLUP, MUX_MODE0) /* mcasp0_ahcklx.mcasp0_ahclkx */ + AM33XX_PADCONF(AM335X_PIN_MCASP0_AHCLKR, PIN_OUTPUT_PULLDOWN, MUX_MODE2) /* mcasp0_ahclkr.mcasp0_axr2*/ + AM33XX_PADCONF(AM335X_PIN_MCASP0_FSX, PIN_OUTPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MCASP0_ACLKX, PIN_OUTPUT_PULLDOWN, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_GPMC_A11, PIN_OUTPUT_PULLDOWN, MUX_MODE7) /* gpmc_a11.GPIO1_27 */ + >; + }; +}; + +&lcdc { + status = "okay"; + + /* If you want to get 24 bit RGB and 16 BGR mode instead of + * current 16 bit RGB and 24 BGR modes, set the propety + * below to "crossed" and uncomment the video-ports -property + * in tda19988 node. + */ + blue-and-red-wiring = "straight"; + + port { + lcdc_0: endpoint@0 { + remote-endpoint = <&hdmi_0>; + }; + }; +}; + +&i2c0 { + tda19988: tda19988@70 { + compatible = "nxp,tda998x"; + reg = <0x70>; + nxp,calib-gpios = <&gpio1 25 0>; + interrupts-extended = <&gpio1 25 IRQ_TYPE_LEVEL_LOW>; + + pinctrl-names = "default", "off"; + pinctrl-0 = <&nxp_hdmi_bonelt_pins>; + pinctrl-1 = <&nxp_hdmi_bonelt_off_pins>; + + /* Convert 24bit BGR to RGB, e.g. cross red and blue wiring */ + /* video-ports = <0x234501>; */ + + #sound-dai-cells = <0>; + audio-ports = < TDA998x_I2S 0x03>; + + ports { + port@0 { + hdmi_0: endpoint@0 { + remote-endpoint = <&lcdc_0>; + }; + }; + }; + }; +}; + +&rtc { + system-power-controller; +}; + +&mcasp0 { + #sound-dai-cells = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&mcasp0_pins>; + status = "okay"; + op-mode = <0>; /* MCASP_IIS_MODE */ + tdm-slots = <2>; + serial-dir = < /* 0: INACTIVE, 1: TX, 2: RX */ + 0 0 1 0 + >; + tx-num-evt = <32>; + rx-num-evt = <32>; +}; + +/ { + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0x20000000>; /* 512 MB */ + }; + + clk_mcasp0_fixed: clk_mcasp0_fixed { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <24576000>; + }; + + clk_mcasp0: clk_mcasp0 { + #clock-cells = <0>; + compatible = "gpio-gate-clock"; + clocks = <&clk_mcasp0_fixed>; + enable-gpios = <&gpio1 27 0>; /* BeagleBone Black Clk enable on GPIO1_27 */ + }; + + sound { + compatible = "simple-audio-card"; + simple-audio-card,name = "TI BeagleBone Black"; + simple-audio-card,format = "i2s"; + simple-audio-card,bitclock-master = <&dailink0_master>; + simple-audio-card,frame-master = <&dailink0_master>; + + dailink0_master: simple-audio-card,cpu { + sound-dai = <&mcasp0>; + clocks = <&clk_mcasp0>; + }; + + simple-audio-card,codec { + sound-dai = <&tda19988>; + }; + }; +}; diff --git a/arch/arm/boot/dts/am335x-boneblack-wireless.dts b/arch/arm/boot/dts/am335x-boneblack-wireless.dts new file mode 100644 index 0000000000..86cad99129 --- /dev/null +++ b/arch/arm/boot/dts/am335x-boneblack-wireless.dts @@ -0,0 +1,110 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2012 Texas Instruments Incorporated - https://www.ti.com/ + */ +/dts-v1/; + +#include "am33xx.dtsi" +#include "am335x-bone-common.dtsi" +#include "am335x-boneblack-common.dtsi" +#include + +/ { + model = "TI AM335x BeagleBone Black Wireless"; + compatible = "ti,am335x-bone-black-wireless", "ti,am335x-bone-black", "ti,am335x-bone", "ti,am33xx"; + + wlan_en_reg: fixedregulator@2 { + compatible = "regulator-fixed"; + regulator-name = "wlan-en-regulator"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + startup-delay-us= <70000>; + + /* WL_EN */ + gpio = <&gpio3 9 0>; + enable-active-high; + }; +}; + +&am33xx_pinmux { + bt_pins: pinmux_bt_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_MII1_TXD0, PIN_OUTPUT_PULLUP, MUX_MODE7) /* gmii1_txd0.gpio0_28 - BT_EN */ + >; + }; + + mmc3_pins: pinmux_mmc3_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_MII1_RXD1, PIN_INPUT_PULLUP, MUX_MODE6 ) /* (L15) gmii1_rxd1.mmc2_clk */ + AM33XX_PADCONF(AM335X_PIN_MII1_TX_EN, PIN_INPUT_PULLUP, MUX_MODE6 ) /* (J16) gmii1_txen.mmc2_cmd */ + AM33XX_PADCONF(AM335X_PIN_MII1_RX_DV, PIN_INPUT_PULLUP, MUX_MODE5 ) /* (J17) gmii1_rxdv.mmc2_dat0 */ + AM33XX_PADCONF(AM335X_PIN_MII1_TXD3, PIN_INPUT_PULLUP, MUX_MODE5 ) /* (J18) gmii1_txd3.mmc2_dat1 */ + AM33XX_PADCONF(AM335X_PIN_MII1_TXD2, PIN_INPUT_PULLUP, MUX_MODE5 ) /* (K15) gmii1_txd2.mmc2_dat2 */ + AM33XX_PADCONF(AM335X_PIN_MII1_COL, PIN_INPUT_PULLUP, MUX_MODE5 ) /* (H16) gmii1_col.mmc2_dat3 */ + >; + }; + + uart3_pins: pinmux_uart3_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_MII1_RXD3, PIN_INPUT_PULLUP, MUX_MODE1) /* gmii1_rxd3.uart3_rxd */ + AM33XX_PADCONF(AM335X_PIN_MII1_RXD2, PIN_OUTPUT_PULLDOWN, MUX_MODE1) /* gmii1_rxd2.uart3_txd */ + AM33XX_PADCONF(AM335X_PIN_MDIO, PIN_INPUT, MUX_MODE3) /* mdio_data.uart3_ctsn */ + AM33XX_PADCONF(AM335X_PIN_MDC, PIN_OUTPUT_PULLDOWN, MUX_MODE3) /* mdio_clk.uart3_rtsn */ + >; + }; + + wl18xx_pins: pinmux_wl18xx_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_MII1_TX_CLK, PIN_OUTPUT_PULLDOWN, MUX_MODE7) /* gmii1_txclk.gpio3_9 WL_EN */ + AM33XX_PADCONF(AM335X_PIN_RMII1_REF_CLK, PIN_INPUT_PULLDOWN, MUX_MODE7) /* rmii1_refclk.gpio0_29 WL_IRQ */ + AM33XX_PADCONF(AM335X_PIN_MII1_RX_CLK, PIN_OUTPUT_PULLUP, MUX_MODE7) /* gmii1_rxclk.gpio3_10 LS_BUF_EN */ + >; + }; +}; + +&mac { + status = "disabled"; +}; + +&mmc3 { + dmas = <&edma_xbar 12 0 1 + &edma_xbar 13 0 2>; + dma-names = "tx", "rx"; + status = "okay"; + vmmc-supply = <&wlan_en_reg>; + bus-width = <4>; + non-removable; + cap-power-off-card; + keep-power-in-suspend; + pinctrl-names = "default"; + pinctrl-0 = <&mmc3_pins &wl18xx_pins>; + + #address-cells = <1>; + #size-cells = <0>; + wlcore: wlcore@2 { + compatible = "ti,wl1835"; + reg = <2>; + interrupt-parent = <&gpio0>; + interrupts = <29 IRQ_TYPE_EDGE_RISING>; + }; +}; + +&uart3 { + pinctrl-names = "default"; + pinctrl-0 = <&uart3_pins &bt_pins>; + status = "okay"; + + bluetooth { + compatible = "ti,wl1835-st"; + enable-gpios = <&gpio0 28 GPIO_ACTIVE_HIGH>; + }; +}; + +&gpio3 { + ls_buf_en { + gpio-hog; + gpios = <10 GPIO_ACTIVE_HIGH>; + output-high; + line-name = "LS_BUF_EN"; + }; +}; diff --git a/arch/arm/boot/dts/am335x-boneblack.dts b/arch/arm/boot/dts/am335x-boneblack.dts new file mode 100644 index 0000000000..b4feb85e17 --- /dev/null +++ b/arch/arm/boot/dts/am335x-boneblack.dts @@ -0,0 +1,169 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2012 Texas Instruments Incorporated - https://www.ti.com/ + */ +/dts-v1/; + +#include "am33xx.dtsi" +#include "am335x-bone-common.dtsi" +#include "am335x-boneblack-common.dtsi" + +/ { + model = "TI AM335x BeagleBone Black"; + compatible = "ti,am335x-bone-black", "ti,am335x-bone", "ti,am33xx"; +}; + +&cpu0_opp_table { + /* + * All PG 2.0 silicon may not support 1GHz but some of the early + * BeagleBone Blacks have PG 2.0 silicon which is guaranteed + * to support 1GHz OPP so enable it for PG 2.0 on this board. + */ + oppnitro-1000000000 { + opp-supported-hw = <0x06 0x0100>; + }; +}; + +&gpio0 { + gpio-line-names = + "[ethernet]", + "[ethernet]", + "P9_22 [spi0_sclk]", + "P9_21 [spi0_d0]", + "P9_18 [spi0_d1]", + "P9_17 [spi0_cs0]", + "[sd card]", + "P9_42A [ecappwm0]", + "P8_35 [hdmi]", + "P8_33 [hdmi]", + "P8_31 [hdmi]", + "P8_32 [hdmi]", + "P9_20 [i2c2_sda]", + "P9_19 [i2c2_scl]", + "P9_26 [uart1_rxd]", + "P9_24 [uart1_txd]", + "[ethernet]", + "[ethernet]", + "[usb]", + "[hdmi]", + "P9_41B", + "[ethernet]", + "P8_19 [ehrpwm2a]", + "P8_13 [ehrpwm2b]", + "[NC]", + "[NC]", + "P8_14", + "P8_17", + "[ethernet]", + "[ethernet]", + "P9_11 [uart4_rxd]", + "P9_13 [uart4_txd]"; +}; + +&gpio1 { + gpio-line-names = + "P8_25 [emmc]", + "[emmc]", + "P8_5 [emmc]", + "P8_6 [emmc]", + "P8_23 [emmc]", + "P8_22 [emmc]", + "P8_3 [emmc]", + "P8_4 [emmc]", + "[NC]", + "[NC]", + "[NC]", + "[NC]", + "P8_12", + "P8_11", + "P8_16", + "P8_15", + "P9_15A", + "P9_23", + "P9_14 [ehrpwm1a]", + "P9_16 [ehrpwm1b]", + "[emmc]", + "[usr0 led]", + "[usr1 led]", + "[usr2 led]", + "[usr3 led]", + "[hdmi]", + "[usb]", + "[hdmi audio]", + "P9_12", + "P8_26", + "P8_21 [emmc]", + "P8_20 [emmc]"; +}; + +&gpio2 { + gpio-line-names = + "P9_15B", + "P8_18", + "P8_7", + "P8_8", + "P8_10", + "P8_9", + "P8_45 [hdmi]", + "P8_46 [hdmi]", + "P8_43 [hdmi]", + "P8_44 [hdmi]", + "P8_41 [hdmi]", + "P8_42 [hdmi]", + "P8_39 [hdmi]", + "P8_40 [hdmi]", + "P8_37 [hdmi]", + "P8_38 [hdmi]", + "P8_36 [hdmi]", + "P8_34 [hdmi]", + "[ethernet]", + "[ethernet]", + "[ethernet]", + "[ethernet]", + "P8_27 [hdmi]", + "P8_29 [hdmi]", + "P8_28 [hdmi]", + "P8_30 [hdmi]", + "[emmc]", + "[emmc]", + "[emmc]", + "[emmc]", + "[emmc]", + "[emmc]"; +}; + +&gpio3 { + gpio-line-names = + "[ethernet]", + "[ethernet]", + "[ethernet]", + "[ethernet]", + "[ethernet]", + "[i2c0]", + "[i2c0]", + "[emu]", + "[emu]", + "[ethernet]", + "[ethernet]", + "[NC]", + "[NC]", + "[usb]", + "P9_31 [spi1_sclk]", + "P9_29 [spi1_d0]", + "P9_30 [spi1_d1]", + "P9_28 [spi1_cs0]", + "P9_42B [ecappwm0]", + "P9_27", + "P9_41A", + "P9_25", + "[NC]", + "[NC]", + "[NC]", + "[NC]", + "[NC]", + "[NC]", + "[NC]", + "[NC]", + "[NC]", + "[NC]"; +}; diff --git a/arch/arm/boot/dts/am335x-boneblue.dts b/arch/arm/boot/dts/am335x-boneblue.dts new file mode 100644 index 0000000000..69acaf4ea0 --- /dev/null +++ b/arch/arm/boot/dts/am335x-boneblue.dts @@ -0,0 +1,475 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2012 Texas Instruments Incorporated - https://www.ti.com/ + */ +/dts-v1/; + +#include "am33xx.dtsi" +#include "am335x-osd335x-common.dtsi" +#include + +/ { + model = "TI AM335x BeagleBone Blue"; + compatible = "ti,am335x-bone-blue", "ti,am33xx"; + + chosen { + stdout-path = &uart0; + }; + + leds { + pinctrl-names = "default"; + pinctrl-0 = <&user_leds_s0>; + + compatible = "gpio-leds"; + + usr_0_led { + label = "beaglebone:green:usr0"; + gpios = <&gpio1 21 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "heartbeat"; + default-state = "off"; + }; + + usr_1_led { + label = "beaglebone:green:usr1"; + gpios = <&gpio1 22 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "mmc0"; + default-state = "off"; + }; + + usr_2_led { + label = "beaglebone:green:usr2"; + gpios = <&gpio1 23 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "cpu0"; + default-state = "off"; + }; + + usr_3_led { + label = "beaglebone:green:usr3"; + gpios = <&gpio1 24 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "mmc1"; + default-state = "off"; + }; + + wifi_led { + label = "wifi"; + gpios = <&gpio0 19 GPIO_ACTIVE_HIGH>; + default-state = "off"; + linux,default-trigger = "phy0assoc"; + }; + + red_led { + label = "red"; + gpios = <&gpio2 2 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + green_led { + label = "green"; + gpios = <&gpio2 3 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + batt_1_led { + label = "bat25"; + gpios = <&gpio0 27 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + batt_2_led { + label = "bat50"; + gpios = <&gpio0 11 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + batt_3_led { + label = "bat75"; + gpios = <&gpio1 29 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + batt_4_led { + label = "bat100"; + gpios = <&gpio0 26 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + }; + + vmmcsd_fixed: fixedregulator0 { + compatible = "regulator-fixed"; + regulator-name = "vmmcsd_fixed"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + wlan_en_reg: fixedregulator@2 { + compatible = "regulator-fixed"; + regulator-name = "wlan-en-regulator"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + startup-delay-us= <70000>; + + /* WL_EN */ + gpio = <&gpio3 9 0>; + enable-active-high; + }; +}; + +&am33xx_pinmux { + user_leds_s0: user_leds_s0 { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_GPMC_A5, PIN_OUTPUT, MUX_MODE7) /* (V15) gpmc_a5.gpio1[21] - USR_LED_0 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_A6, PIN_OUTPUT, MUX_MODE7) /* (U15) gpmc_a6.gpio1[22] - USR_LED_1 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_A7, PIN_OUTPUT, MUX_MODE7) /* (T15) gpmc_a7.gpio1[23] - USR_LED_2 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_A8, PIN_OUTPUT, MUX_MODE7) /* (V16) gpmc_a8.gpio1[24] - USR_LED_3 */ + AM33XX_PADCONF(AM335X_PIN_XDMA_EVENT_INTR0, PIN_OUTPUT, MUX_MODE7) /* (A15) xdma_event_intr0.gpio0[19] - WIFI_LED */ + AM33XX_PADCONF(AM335X_PIN_GPMC_ADVN_ALE, PIN_OUTPUT, MUX_MODE7) /* (R7) gpmc_advn_ale.gpio2[2] - P8.7, LED_RED, GP1_PIN_5 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_OEN_REN, PIN_OUTPUT, MUX_MODE7) /* (T7) gpmc_oen_ren.gpio2[3] - P8.8, LED_GREEN, GP1_PIN_6 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD11, PIN_OUTPUT, MUX_MODE7) /* (U12) gpmc_ad11.gpio0[27] - P8.17, BATT_LED_1 */ + AM33XX_PADCONF(AM335X_PIN_LCD_DATA15, PIN_OUTPUT, MUX_MODE7) /* (T5) lcd_data15.gpio0[11] - P8.32, BATT_LED_2 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_CSN0, PIN_OUTPUT, MUX_MODE7) /* (V6) gpmc_csn0.gpio1[29] - P8.26, BATT_LED_3 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD10, PIN_OUTPUT, MUX_MODE7) /* (T11) gpmc_ad10.gpio0[26] - P8.14, BATT_LED_4 */ + + >; + }; + + i2c2_pins: pinmux_i2c2_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_UART1_CTSN, PIN_INPUT_PULLUP, MUX_MODE3) /* (D18) uart1_ctsn.I2C2_SDA */ + AM33XX_PADCONF(AM335X_PIN_UART1_RTSN, PIN_INPUT_PULLUP, MUX_MODE3) /* (D17) uart1_rtsn.I2C2_SCL */ + >; + }; + + /* UT0 */ + uart0_pins: pinmux_uart0_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_UART0_RXD, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_UART0_TXD, PIN_OUTPUT_PULLDOWN, MUX_MODE0) + >; + }; + + /* UT1 */ + uart1_pins: pinmux_uart1_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_UART1_RXD, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_UART1_TXD, PIN_OUTPUT_PULLDOWN, MUX_MODE0) + >; + }; + + /* GPS */ + uart2_pins: pinmux_uart2_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_SPI0_SCLK, PIN_INPUT_PULLUP, MUX_MODE1) /* (A17) spi0_sclk.uart2_rxd */ + AM33XX_PADCONF(AM335X_PIN_SPI0_D0, PIN_OUTPUT_PULLDOWN, MUX_MODE1) /* (B17) spi0_d0.uart2_txd */ + >; + }; + + /* DSM2 */ + uart4_pins: pinmux_uart4_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_GPMC_WAIT0, PIN_INPUT_PULLUP, MUX_MODE6) /* (T17) gpmc_wait0.uart4_rxd */ + >; + }; + + /* UT5 */ + uart5_pins: pinmux_uart5_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_LCD_DATA9, PIN_INPUT_PULLUP, MUX_MODE4) /* (U2) lcd_data9.uart5_rxd */ + AM33XX_PADCONF(AM335X_PIN_LCD_DATA8, PIN_OUTPUT_PULLDOWN, MUX_MODE4) /* (U1) lcd_data8.uart5_txd */ + >; + }; + + mmc1_pins: pinmux_mmc1_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_SPI0_CS1, PIN_INPUT, MUX_MODE7) /* (C15) spi0_cs1.gpio0[6] */ + >; + }; + + mmc2_pins: pinmux_mmc2_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_GPMC_CSN1, PIN_INPUT_PULLUP, MUX_MODE2) /* (U9) gpmc_csn1.mmc1_clk */ + AM33XX_PADCONF(AM335X_PIN_GPMC_CSN2, PIN_INPUT_PULLUP, MUX_MODE2) /* (V9) gpmc_csn2.mmc1_cmd */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD0, PIN_INPUT_PULLUP, MUX_MODE1) /* (U7) gpmc_ad0.mmc1_dat0 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD1, PIN_INPUT_PULLUP, MUX_MODE1) /* (V7) gpmc_ad1.mmc1_dat1 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD2, PIN_INPUT_PULLUP, MUX_MODE1) /* (R8) gpmc_ad2.mmc1_dat2 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD3, PIN_INPUT_PULLUP, MUX_MODE1) /* (T8) gpmc_ad3.mmc1_dat3 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD4, PIN_INPUT_PULLUP, MUX_MODE1) /* (U8) gpmc_ad4.mmc1_dat4 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD5, PIN_INPUT_PULLUP, MUX_MODE1) /* (V8) gpmc_ad5.mmc1_dat5 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD6, PIN_INPUT_PULLUP, MUX_MODE1) /* (R9) gpmc_ad6.mmc1_dat6 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD7, PIN_INPUT_PULLUP, MUX_MODE1) /* (T9) gpmc_ad7.mmc1_dat7 */ + >; + }; + + mmc3_pins: pinmux_mmc3_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_MII1_RXD1, PIN_INPUT_PULLUP, MUX_MODE6) /* (L15) gmii1_rxd1.mmc2_clk */ + AM33XX_PADCONF(AM335X_PIN_MII1_TX_EN, PIN_INPUT_PULLUP, MUX_MODE6) /* (J16) gmii1_txen.mmc2_cmd */ + AM33XX_PADCONF(AM335X_PIN_MII1_RX_DV, PIN_INPUT_PULLUP, MUX_MODE5) /* (J17) gmii1_rxdv.mmc2_dat0 */ + AM33XX_PADCONF(AM335X_PIN_MII1_TXD3, PIN_INPUT_PULLUP, MUX_MODE5) /* (J18) gmii1_txd3.mmc2_dat1 */ + AM33XX_PADCONF(AM335X_PIN_MII1_TXD2, PIN_INPUT_PULLUP, MUX_MODE5) /* (K15) gmii1_txd2.mmc2_dat2 */ + AM33XX_PADCONF(AM335X_PIN_MII1_COL, PIN_INPUT_PULLUP, MUX_MODE5) /* (H16) gmii1_col.mmc2_dat3 */ + >; + }; + + bt_pins: pinmux_bt_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_MII1_TXD0, PIN_OUTPUT_PULLUP, MUX_MODE7) /* (K17) gmii1_txd0.gpio0[28] - BT_EN */ + >; + }; + + uart3_pins: pinmux_uart3_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_MII1_RXD3, PIN_INPUT_PULLUP, MUX_MODE1) /* (L17) gmii1_rxd3.uart3_rxd */ + AM33XX_PADCONF(AM335X_PIN_MII1_RXD2, PIN_OUTPUT_PULLDOWN, MUX_MODE1) /* (L16) gmii1_rxd2.uart3_txd */ + AM33XX_PADCONF(AM335X_PIN_MDIO, PIN_INPUT, MUX_MODE3) /* (M17) mdio_data.uart3_ctsn */ + AM33XX_PADCONF(AM335X_PIN_MDC, PIN_OUTPUT_PULLDOWN, MUX_MODE3) /* (M18) mdio_clk.uart3_rtsn */ + >; + }; + + wl18xx_pins: pinmux_wl18xx_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_MII1_TX_CLK, PIN_OUTPUT_PULLDOWN, MUX_MODE7) /* (K18) gmii1_txclk.gpio3[9] - WL_EN */ + AM33XX_PADCONF(AM335X_PIN_MII1_TXD1, PIN_INPUT_PULLDOWN, MUX_MODE7) /* (K16) gmii1_txd1.gpio0[21] - WL_IRQ */ + AM33XX_PADCONF(AM335X_PIN_MII1_RX_CLK, PIN_OUTPUT_PULLUP, MUX_MODE7) /* (L18) gmii1_rxclk.gpio3[10] - LS_BUF_EN */ + >; + }; + + /* DCAN */ + dcan1_pins: pinmux_dcan1_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_UART0_RTSN, PIN_INPUT, MUX_MODE2) /* (E17) uart0_rtsn.dcan1_rx */ + AM33XX_PADCONF(AM335X_PIN_UART0_CTSN, PIN_OUTPUT, MUX_MODE2) /* (E18) uart0_ctsn.dcan1_tx */ + AM33XX_PADCONF(AM335X_PIN_MII1_RXD0, PIN_OUTPUT, MUX_MODE7) /* (M16) gmii1_rxd0.gpio2[21] */ + >; + }; + + /* E1 */ + eqep0_pins: pinmux_eqep0_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_MCASP0_AXR0, PIN_INPUT, MUX_MODE1) /* (B12) mcasp0_aclkr.eQEP0A_in */ + AM33XX_PADCONF(AM335X_PIN_MCASP0_FSR, PIN_INPUT, MUX_MODE1) /* (C13) mcasp0_fsr.eQEP0B_in */ + >; + }; + + /* E2 */ + eqep1_pins: pinmux_eqep1_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_LCD_DATA12, PIN_INPUT, MUX_MODE2) /* (V2) lcd_data12.eQEP1A_in */ + AM33XX_PADCONF(AM335X_PIN_LCD_DATA13, PIN_INPUT, MUX_MODE2) /* (V3) lcd_data13.eQEP1B_in */ + >; + }; + + /* E3 */ + eqep2_pins: pinmux_eqep2_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_GPMC_AD12, PIN_INPUT, MUX_MODE4) /* (T12) gpmc_ad12.eQEP2A_in */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD13, PIN_INPUT, MUX_MODE4) /* (R12) gpmc_ad13.eQEP2B_in */ + >; + }; +}; + +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_pins>; + + status = "okay"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&uart1_pins>; + + status = "okay"; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&uart2_pins>; + + status = "okay"; +}; + +&uart4 { + pinctrl-names = "default"; + pinctrl-0 = <&uart4_pins>; + + status = "okay"; +}; + +&uart5 { + pinctrl-names = "default"; + pinctrl-0 = <&uart5_pins>; + + status = "okay"; +}; + +&usb0 { + dr_mode = "peripheral"; + interrupts-extended = <&intc 18 &tps 0>; + interrupt-names = "mc", "vbus"; +}; + +&usb1 { + dr_mode = "host"; +}; + +&i2c0 { + baseboard_eeprom: baseboard_eeprom@50 { + compatible = "atmel,24c256"; + reg = <0x50>; + + #address-cells = <1>; + #size-cells = <1>; + baseboard_data: baseboard_data@0 { + reg = <0 0x100>; + }; + }; +}; + +&i2c2 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c2_pins>; + + status = "okay"; + clock-frequency = <400000>; + + mpu9250@68 { + compatible = "invensense,mpu9250"; + reg = <0x68>; + interrupt-parent = <&gpio3>; + interrupts = <21 IRQ_TYPE_EDGE_RISING>; + i2c-gate { + #address-cells = <1>; + #size-cells = <0>; + ax8975@c { + compatible = "ak,ak8975"; + reg = <0x0c>; + }; + }; + }; + + pressure@76 { + compatible = "bosch,bmp280"; + reg = <0x76>; + }; +}; + +/include/ "tps65217.dtsi" + +&tps { + /delete-property/ ti,pmic-shutdown-controller; + + charger { + interrupts = <0>, <1>; + interrupt-names = "USB", "AC"; + status = "okay"; + }; +}; + +&mmc1 { + status = "okay"; + vmmc-supply = <&vmmcsd_fixed>; + bus-width = <4>; + pinctrl-names = "default"; + pinctrl-0 = <&mmc1_pins>; + cd-gpios = <&gpio0 6 GPIO_ACTIVE_LOW>; +}; + +&mmc2 { + status = "okay"; + vmmc-supply = <&vmmcsd_fixed>; + bus-width = <8>; + pinctrl-names = "default"; + pinctrl-0 = <&mmc2_pins>; +}; + +&mmc3 { + dmas = <&edma_xbar 12 0 1 + &edma_xbar 13 0 2>; + dma-names = "tx", "rx"; + status = "okay"; + vmmc-supply = <&wlan_en_reg>; + bus-width = <4>; + non-removable; + cap-power-off-card; + keep-power-in-suspend; + pinctrl-names = "default"; + pinctrl-0 = <&mmc3_pins &wl18xx_pins>; + + #address-cells = <1>; + #size-cells = <0>; + wlcore: wlcore@2 { + compatible = "ti,wl1835"; + reg = <2>; + interrupt-parent = <&gpio0>; + interrupts = <21 IRQ_TYPE_EDGE_RISING>; + }; +}; + +&tscadc { + status = "okay"; + adc { + ti,adc-channels = <0 1 2 3 4 5 6 7>; + }; +}; + +&uart3 { + pinctrl-names = "default"; + pinctrl-0 = <&uart3_pins &bt_pins>; + status = "okay"; + + bluetooth { + compatible = "ti,wl1835-st"; + enable-gpios = <&gpio0 28 GPIO_ACTIVE_HIGH>; + }; +}; + +&rtc { + system-power-controller; + clocks = <&clk_32768_ck>, <&clk_24mhz_clkctrl AM3_CLK_24MHZ_CLKDIV32K_CLKCTRL 0>; + clock-names = "ext-clk", "int-clk"; +}; + +&dcan1 { + pinctrl-names = "default"; + pinctrl-0 = <&dcan1_pins>; + status = "okay"; +}; + +&gpio3 { + ls_buf_en { + gpio-hog; + gpios = <10 GPIO_ACTIVE_HIGH>; + output-high; + line-name = "LS_BUF_EN"; + }; +}; + +&epwmss0 { + status = "okay"; +}; + +&eqep0 { + pinctrl-names = "default"; + pinctrl-0 = <&eqep0_pins>; + status = "okay"; +}; + +&epwmss1 { + status = "okay"; +}; + +&eqep1 { + pinctrl-names = "default"; + pinctrl-0 = <&eqep1_pins>; + status = "okay"; +}; + +&epwmss2 { + status = "okay"; +}; + +&eqep2 { + pinctrl-names = "default"; + pinctrl-0 = <&eqep2_pins>; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/am335x-bonegreen-common.dtsi b/arch/arm/boot/dts/am335x-bonegreen-common.dtsi new file mode 100644 index 0000000000..9f7fb63744 --- /dev/null +++ b/arch/arm/boot/dts/am335x-bonegreen-common.dtsi @@ -0,0 +1,41 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2012 Texas Instruments Incorporated - https://www.ti.com/ + */ + +&ldo3_reg { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; +}; + +&mmc1 { + vmmc-supply = <&vmmcsd_fixed>; +}; + +&mmc2 { + vmmc-supply = <&vmmcsd_fixed>; + pinctrl-names = "default"; + pinctrl-0 = <&emmc_pins>; + bus-width = <8>; + status = "okay"; +}; + +&am33xx_pinmux { + uart2_pins: uart2_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_SPI0_SCLK, PIN_INPUT, MUX_MODE1) /* spi0_sclk.uart2_rxd */ + AM33XX_PADCONF(AM335X_PIN_SPI0_D0, PIN_OUTPUT, MUX_MODE1) /* spi0_d0.uart2_txd */ + >; + }; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&uart2_pins>; + status = "okay"; +}; + +&rtc { + system-power-controller; +}; diff --git a/arch/arm/boot/dts/am335x-bonegreen-wireless.dts b/arch/arm/boot/dts/am335x-bonegreen-wireless.dts new file mode 100644 index 0000000000..7615327d90 --- /dev/null +++ b/arch/arm/boot/dts/am335x-bonegreen-wireless.dts @@ -0,0 +1,127 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2012 Texas Instruments Incorporated - https://www.ti.com/ + */ +/dts-v1/; + +#include "am33xx.dtsi" +#include "am335x-bone-common.dtsi" +#include "am335x-bonegreen-common.dtsi" +#include + +/ { + model = "TI AM335x BeagleBone Green Wireless"; + compatible = "ti,am335x-bone-green-wireless", "ti,am335x-bone-green", "ti,am335x-bone-black", "ti,am335x-bone", "ti,am33xx"; + + wlan_en_reg: fixedregulator@2 { + compatible = "regulator-fixed"; + regulator-name = "wlan-en-regulator"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + startup-delay-us= <70000>; + + /* WL_EN */ + gpio = <&gpio0 26 0>; + enable-active-high; + }; +}; + +&am33xx_pinmux { + bt_pins: pinmux_bt_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_GPMC_BEN1, PIN_OUTPUT_PULLUP, MUX_MODE7) /* gpmc_ad12.gpio1_28 BT_EN */ + >; + }; + + mmc3_pins: pinmux_mmc3_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_GPMC_AD12, PIN_INPUT_PULLUP, MUX_MODE3) /* gpmc_ad12.mmc2_dat0 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD13, PIN_INPUT_PULLUP, MUX_MODE3) /* gpmc_ad13.mmc2_dat1 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD14, PIN_INPUT_PULLUP, MUX_MODE3) /* gpmc_ad14.mmc2_dat2 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD15, PIN_INPUT_PULLUP, MUX_MODE3) /* gpmc_ad15.mmc2_dat3 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_CSN3, PIN_INPUT_PULLUP, MUX_MODE3) /* gpmc_csn3.mmc2_cmd */ + AM33XX_PADCONF(AM335X_PIN_GPMC_CLK, PIN_INPUT_PULLUP, MUX_MODE3) /* gpmc_clk.mmc2_clk */ + >; + }; + + uart3_pins: pinmux_uart3_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_MII1_RXD3, PIN_INPUT_PULLUP, MUX_MODE1) /* gmii1_rxd3.uart3_rxd */ + AM33XX_PADCONF(AM335X_PIN_MII1_RXD2, PIN_OUTPUT_PULLDOWN, MUX_MODE1) /* gmii1_rxd2.uart3_txd */ + AM33XX_PADCONF(AM335X_PIN_MDIO, PIN_INPUT, MUX_MODE3) /* mdio_data.uart3_ctsn */ + AM33XX_PADCONF(AM335X_PIN_MDC, PIN_OUTPUT_PULLDOWN, MUX_MODE3) /* mdio_clk.uart3_rtsn */ + >; + }; + + wl18xx_pins: pinmux_wl18xx_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_GPMC_AD10, PIN_OUTPUT_PULLDOWN, MUX_MODE7) /* gpmc_ad10.gpio0_26 WL_EN */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD11, PIN_INPUT_PULLDOWN, MUX_MODE7) /* gpmc_ad11.gpio0_27 WL_IRQ */ + AM33XX_PADCONF(AM335X_PIN_GPMC_CSN0, PIN_OUTPUT_PULLUP, MUX_MODE7) /* gpmc_csn0.gpio1_29 LS_BUF_EN */ + >; + }; +}; + +&mac { + status = "disabled"; +}; + +&mmc3 { + dmas = <&edma_xbar 12 0 1 + &edma_xbar 13 0 2>; + dma-names = "tx", "rx"; + status = "okay"; + vmmc-supply = <&wlan_en_reg>; + bus-width = <4>; + non-removable; + cap-power-off-card; + keep-power-in-suspend; + pinctrl-names = "default"; + pinctrl-0 = <&mmc3_pins &wl18xx_pins>; + + #address-cells = <1>; + #size-cells = <0>; + wlcore: wlcore@2 { + compatible = "ti,wl1835"; + reg = <2>; + interrupt-parent = <&gpio0>; + interrupts = <27 IRQ_TYPE_EDGE_RISING>; + }; +}; + +&uart3 { + pinctrl-names = "default"; + pinctrl-0 = <&uart3_pins &bt_pins>; + status = "okay"; + + bluetooth { + compatible = "ti,wl1835-st"; + enable-gpios = <&gpio1 28 GPIO_ACTIVE_HIGH>; + }; +}; + +&gpio1 { + ls_buf_en { + gpio-hog; + gpios = <29 GPIO_ACTIVE_HIGH>; + output-high; + line-name = "LS_BUF_EN"; + }; +}; + +/* BT_AUD_OUT from wl1835 has to be pulled low when WL_EN is activated.*/ +/* in case it isn't, wilink8 ends up in one of the test modes that */ +/* intruces various issues (elp wkaeup timeouts etc.) */ +/* On the BBGW this pin is routed through the level shifter (U21) that */ +/* introduces a pullup on the line and wilink8 ends up in a bad state. */ +/* use a gpio hog to force this pin low. An alternative may be adding */ +/* an external pulldown on U21 pin 4. */ + +&gpio3 { + bt_aud_in { + gpio-hog; + gpios = <16 GPIO_ACTIVE_HIGH>; + output-low; + line-name = "MCASP0_AHCLKR"; + }; +}; diff --git a/arch/arm/boot/dts/am335x-bonegreen.dts b/arch/arm/boot/dts/am335x-bonegreen.dts new file mode 100644 index 0000000000..18cc0f49e9 --- /dev/null +++ b/arch/arm/boot/dts/am335x-bonegreen.dts @@ -0,0 +1,14 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2012 Texas Instruments Incorporated - https://www.ti.com/ + */ +/dts-v1/; + +#include "am33xx.dtsi" +#include "am335x-bone-common.dtsi" +#include "am335x-bonegreen-common.dtsi" + +/ { + model = "TI AM335x BeagleBone Green"; + compatible = "ti,am335x-bone-green", "ti,am335x-bone-black", "ti,am335x-bone", "ti,am33xx"; +}; diff --git a/arch/arm/boot/dts/am335x-chiliboard.dts b/arch/arm/boot/dts/am335x-chiliboard.dts new file mode 100644 index 0000000000..5660b5f694 --- /dev/null +++ b/arch/arm/boot/dts/am335x-chiliboard.dts @@ -0,0 +1,183 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2015 Jablotron s.r.o. -- https://www.jablotron.com/ + * Author: Rostislav Lisovy + */ +/dts-v1/; +#include "am335x-chilisom.dtsi" + +/ { + model = "AM335x Chiliboard"; + compatible = "grinn,am335x-chiliboard", "grinn,am335x-chilisom", + "ti,am33xx"; + + chosen { + stdout-path = &uart0; + }; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&led_gpio_pins>; + + led0 { + label = "led0"; + gpios = <&gpio3 7 GPIO_ACTIVE_LOW>; + default-state = "keep"; + linux,default-trigger = "heartbeat"; + }; + + led1 { + label = "led1"; + gpios = <&gpio3 8 GPIO_ACTIVE_LOW>; + default-state = "keep"; + }; + }; +}; + +&am33xx_pinmux { + uart0_pins: pinmux_uart0_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_UART0_RXD, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_UART0_TXD, PIN_OUTPUT_PULLDOWN, MUX_MODE0) + >; + }; + + cpsw_default: cpsw_default { + pinctrl-single,pins = < + /* Slave 1 */ + AM33XX_PADCONF(AM335X_PIN_MII1_CRS, PIN_INPUT_PULLDOWN, MUX_MODE1) + AM33XX_PADCONF(AM335X_PIN_MII1_RX_ER, PIN_INPUT_PULLUP, MUX_MODE1) + AM33XX_PADCONF(AM335X_PIN_MII1_TX_EN, PIN_OUTPUT_PULLDOWN, MUX_MODE1) + AM33XX_PADCONF(AM335X_PIN_MII1_TXD1, PIN_OUTPUT_PULLDOWN, MUX_MODE1) + AM33XX_PADCONF(AM335X_PIN_MII1_TXD0, PIN_OUTPUT_PULLDOWN, MUX_MODE1) + AM33XX_PADCONF(AM335X_PIN_MII1_RXD1, PIN_INPUT_PULLUP, MUX_MODE1) + AM33XX_PADCONF(AM335X_PIN_MII1_RXD0, PIN_INPUT_PULLUP, MUX_MODE1) + AM33XX_PADCONF(AM335X_PIN_RMII1_REF_CLK, PIN_INPUT_PULLDOWN, MUX_MODE0) + >; + }; + + cpsw_sleep: cpsw_sleep { + pinctrl-single,pins = < + /* Slave 1 reset value */ + AM33XX_PADCONF(AM335X_PIN_MII1_CRS, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_MII1_RX_ER, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_MII1_TX_EN, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_MII1_RX_DV, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_MII1_TXD1, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_MII1_TXD0, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_MII1_RXD1, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_MII1_RXD0, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_RMII1_REF_CLK, PIN_INPUT_PULLDOWN, MUX_MODE7) + >; + }; + + davinci_mdio_default: davinci_mdio_default { + pinctrl-single,pins = < + /* mdio_data.mdio_data */ + AM33XX_PADCONF(AM335X_PIN_MDIO, PIN_INPUT_PULLUP | SLEWCTRL_FAST, MUX_MODE0) + /* mdio_clk.mdio_clk */ + AM33XX_PADCONF(AM335X_PIN_MDC, PIN_OUTPUT_PULLUP, MUX_MODE0) + >; + }; + + davinci_mdio_sleep: davinci_mdio_sleep { + pinctrl-single,pins = < + /* MDIO reset value */ + AM33XX_PADCONF(AM335X_PIN_MDIO, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_MDC, PIN_INPUT_PULLDOWN, MUX_MODE7) + >; + }; + + usb1_drvvbus: usb1_drvvbus { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_USB1_DRVVBUS, PIN_OUTPUT_PULLDOWN, MUX_MODE0) + >; + }; + + sd_pins: pinmux_sd_card { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_MMC0_DAT3, PIN_INPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MMC0_DAT2, PIN_INPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MMC0_DAT1, PIN_INPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MMC0_DAT0, PIN_INPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MMC0_CLK, PIN_INPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MMC0_CMD, PIN_INPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_SPI0_CS1, PIN_INPUT, MUX_MODE7) /* spi0_cs1.gpio0_6 */ + >; + }; + + led_gpio_pins: led_gpio_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_EMU0, PIN_OUTPUT, MUX_MODE7) /* emu0.gpio3_7 */ + AM33XX_PADCONF(AM335X_PIN_EMU1, PIN_OUTPUT, MUX_MODE7) /* emu1.gpio3_8 */ + >; + }; +}; + +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_pins>; + + status = "okay"; +}; + +&ldo4_reg { + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; +}; + +/* Ethernet */ +&mac { + slaves = <1>; + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&cpsw_default>; + pinctrl-1 = <&cpsw_sleep>; + status = "okay"; +}; + +&davinci_mdio { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&davinci_mdio_default>; + pinctrl-1 = <&davinci_mdio_sleep>; + status = "okay"; + + ethphy0: ethernet-phy@0 { + reg = <0>; + }; +}; + +&cpsw_emac0 { + phy-handle = <ðphy0>; + phy-mode = "rmii"; +}; + +/* USB */ +&usb1 { + pinctrl-names = "default"; + pinctrl-0 = <&usb1_drvvbus>; + dr_mode = "host"; +}; + +/* microSD */ +&mmc1 { + pinctrl-names = "default"; + pinctrl-0 = <&sd_pins>; + vmmc-supply = <&ldo4_reg>; + bus-width = <0x4>; + cd-gpios = <&gpio0 6 GPIO_ACTIVE_HIGH>; + status = "okay"; +}; + +&tps { + interrupt-parent = <&intc>; + interrupts = <7>; /* NNMI */ + + charger { + status = "okay"; + }; + + pwrbutton { + status = "okay"; + }; +}; diff --git a/arch/arm/boot/dts/am335x-chilisom.dtsi b/arch/arm/boot/dts/am335x-chilisom.dtsi new file mode 100644 index 0000000000..43b61e43ed --- /dev/null +++ b/arch/arm/boot/dts/am335x-chilisom.dtsi @@ -0,0 +1,175 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2015 Jablotron s.r.o. -- https://www.jablotron.com/ + * Author: Rostislav Lisovy + */ +#include "am33xx.dtsi" +#include + +/ { + model = "Grinn AM335x ChiliSOM"; + compatible = "grinn,am335x-chilisom", "ti,am33xx"; + + cpus { + cpu@0 { + cpu0-supply = <&dcdc2_reg>; + }; + }; + + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0x20000000>; /* 512 MB */ + }; +}; + +&am33xx_pinmux { + pinctrl-names = "default"; + + i2c0_pins: pinmux_i2c0_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_I2C0_SDA, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_I2C0_SCL, PIN_INPUT_PULLUP, MUX_MODE0) + >; + }; + + nandflash_pins: nandflash_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_GPMC_AD0, PIN_INPUT_PULLDOWN, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_GPMC_AD1, PIN_INPUT_PULLDOWN, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_GPMC_AD2, PIN_INPUT_PULLDOWN, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_GPMC_AD3, PIN_INPUT_PULLDOWN, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_GPMC_AD4, PIN_INPUT_PULLDOWN, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_GPMC_AD5, PIN_INPUT_PULLDOWN, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_GPMC_AD6, PIN_INPUT_PULLDOWN, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_GPMC_AD7, PIN_INPUT_PULLDOWN, MUX_MODE0) + + AM33XX_PADCONF(AM335X_PIN_GPMC_WAIT0, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_GPMC_CSN0, PIN_OUTPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_GPMC_ADVN_ALE, PIN_OUTPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_GPMC_OEN_REN, PIN_OUTPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_GPMC_WEN, PIN_OUTPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_GPMC_BEN0_CLE, PIN_OUTPUT_PULLUP, MUX_MODE0) + >; + }; +}; + +&i2c0 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_pins>; + + status = "okay"; + clock-frequency = <400000>; + + tps: tps@24 { + reg = <0x24>; + }; + +}; + +/include/ "tps65217.dtsi" + +&tps { + regulators { + dcdc1_reg: regulator@0 { + regulator-name = "vdds_dpr"; + regulator-always-on; + }; + + dcdc2_reg: regulator@1 { + /* VDD_MPU voltage limits 0.95V - 1.26V with +/-4% tolerance */ + regulator-name = "vdd_mpu"; + regulator-min-microvolt = <925000>; + regulator-max-microvolt = <1325000>; + regulator-boot-on; + regulator-always-on; + }; + + dcdc3_reg: regulator@2 { + /* VDD_CORE voltage limits 0.95V - 1.1V with +/-4% tolerance */ + regulator-name = "vdd_core"; + regulator-min-microvolt = <925000>; + regulator-max-microvolt = <1150000>; + regulator-boot-on; + regulator-always-on; + }; + + ldo1_reg: regulator@3 { + regulator-name = "vio,vrtc,vdds"; + regulator-boot-on; + regulator-always-on; + }; + + ldo2_reg: regulator@4 { + regulator-name = "vdd_3v3aux"; + regulator-boot-on; + regulator-always-on; + }; + + ldo3_reg: regulator@5 { + regulator-name = "vdd_1v8"; + regulator-boot-on; + regulator-always-on; + }; + + ldo4_reg: regulator@6 { + regulator-name = "vdd_3v3d"; + regulator-boot-on; + regulator-always-on; + }; + }; +}; + +&rtc { + system-power-controller; + + pinctrl-0 = <&ext_wakeup>; + pinctrl-names = "default"; + + ext_wakeup: ext-wakeup { + pins = "ext_wakeup0"; + input-enable; + }; +}; + +/* NAND Flash */ +&elm { + status = "okay"; +}; + +&gpmc { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&nandflash_pins>; + ranges = <0 0 0x08000000 0x01000000>; /* CS0 0 @addr 0x08000000, size 0x01000000 */ + nand@0,0 { + compatible = "ti,omap2-nand"; + reg = <0 0 4>; /* CS0, offset 0, IO size 4 */ + interrupt-parent = <&gpmc>; + interrupts = <0 IRQ_TYPE_NONE>, /* fifoevent */ + <1 IRQ_TYPE_NONE>; /* termcount */ + rb-gpios = <&gpmc 0 GPIO_ACTIVE_HIGH>; /* gpmc_wait0 */ + ti,nand-ecc-opt = "bch8"; + ti,elm-id = <&elm>; + nand-bus-width = <8>; + gpmc,device-width = <1>; + gpmc,sync-clk-ps = <0>; + gpmc,cs-on-ns = <0>; + gpmc,cs-rd-off-ns = <44>; + gpmc,cs-wr-off-ns = <44>; + gpmc,adv-on-ns = <6>; + gpmc,adv-rd-off-ns = <34>; + gpmc,adv-wr-off-ns = <44>; + gpmc,we-on-ns = <0>; + gpmc,we-off-ns = <40>; + gpmc,oe-on-ns = <0>; + gpmc,oe-off-ns = <54>; + gpmc,access-ns = <64>; + gpmc,rd-cycle-ns = <82>; + gpmc,wr-cycle-ns = <82>; + gpmc,bus-turnaround-ns = <0>; + gpmc,cycle2cycle-delay-ns = <0>; + gpmc,clk-activation-ns = <0>; + gpmc,wr-access-ns = <40>; + gpmc,wr-data-mux-bus-ns = <0>; + }; +}; diff --git a/arch/arm/boot/dts/am335x-cm-t335.dts b/arch/arm/boot/dts/am335x-cm-t335.dts new file mode 100644 index 0000000000..36d963db40 --- /dev/null +++ b/arch/arm/boot/dts/am335x-cm-t335.dts @@ -0,0 +1,513 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * am335x-cm-t335.dts - Device Tree file for Compulab CM-T335 + * + * Copyright (C) 2014 - 2015 CompuLab Ltd. - http://www.compulab.co.il/ + */ + +/dts-v1/; + +#include "am33xx.dtsi" +#include + +/ { + model = "CompuLab CM-T335"; + compatible = "compulab,cm-t335", "ti,am33xx"; + + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0x8000000>; /* 128 MB */ + }; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&gpio_led_pins>; + led0 { + label = "cm_t335:green"; + gpios = <&gpio2 0 GPIO_ACTIVE_LOW>; /* gpio2_0 */ + linux,default-trigger = "heartbeat"; + }; + }; + + /* regulator for mmc */ + vmmc_fixed: fixedregulator0 { + compatible = "regulator-fixed"; + regulator-name = "vmmc_fixed"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + /* Regulator for WiFi */ + vwlan_fixed: fixedregulator2 { + compatible = "regulator-fixed"; + regulator-name = "vwlan_fixed"; + gpio = <&gpio0 20 GPIO_ACTIVE_HIGH>; /* gpio0_20 */ + enable-active-high; + }; + + backlight { + compatible = "pwm-backlight"; + pwms = <&ecap0 0 50000 0>; + brightness-levels = <0 51 53 56 62 75 101 152 255>; + default-brightness-level = <8>; + }; + + sound { + compatible = "simple-audio-card"; + simple-audio-card,name = "cm-t335"; + + simple-audio-card,widgets = + "Microphone", "Mic Jack", + "Line", "Line In", + "Headphone", "Headphone Jack"; + + simple-audio-card,routing = + "Headphone Jack", "LHPOUT", + "Headphone Jack", "RHPOUT", + "LLINEIN", "Line In", + "RLINEIN", "Line In", + "MICIN", "Mic Jack"; + + simple-audio-card,format = "i2s"; + simple-audio-card,bitclock-master = <&sound_master>; + simple-audio-card,frame-master = <&sound_master>; + + simple-audio-card,cpu { + sound-dai = <&mcasp1>; + }; + + sound_master: simple-audio-card,codec { + sound-dai = <&tlv320aic23>; + system-clock-frequency = <12000000>; + }; + }; +}; + +&am33xx_pinmux { + pinctrl-names = "default"; + pinctrl-0 = <&bluetooth_pins>; + + i2c0_pins: pinmux_i2c0_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_I2C0_SDA, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_I2C0_SCL, PIN_INPUT_PULLUP, MUX_MODE0) + >; + }; + + i2c1_pins: pinmux_i2c1_pins { + pinctrl-single,pins = < + /* uart0_ctsn.i2c1_sda */ + AM33XX_PADCONF(AM335X_PIN_UART0_CTSN, PIN_INPUT_PULLUP, MUX_MODE2) + /* uart0_rtsn.i2c1_scl */ + AM33XX_PADCONF(AM335X_PIN_UART0_RTSN, PIN_INPUT_PULLUP, MUX_MODE2) + >; + }; + + gpio_led_pins: pinmux_gpio_led_pins { + pinctrl-single,pins = < + /* gpmc_csn3.gpio2_0 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_CSN3, PIN_OUTPUT, MUX_MODE7) + >; + }; + + nandflash_pins: pinmux_nandflash_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_GPMC_AD0, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_GPMC_AD1, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_GPMC_AD2, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_GPMC_AD3, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_GPMC_AD4, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_GPMC_AD5, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_GPMC_AD6, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_GPMC_AD7, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_GPMC_WAIT0, PIN_INPUT_PULLUP, MUX_MODE0) + /* gpmc_wpn.gpio0_31 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_WPN, PIN_INPUT_PULLUP, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_GPMC_CSN0, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_GPMC_ADVN_ALE, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_GPMC_OEN_REN, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_GPMC_WEN, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_GPMC_BEN0_CLE, PIN_OUTPUT, MUX_MODE0) + >; + }; + + uart0_pins: pinmux_uart0_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_UART0_RXD, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_UART0_TXD, PIN_OUTPUT_PULLDOWN, MUX_MODE0) + >; + }; + + uart1_pins: pinmux_uart1_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_UART1_CTSN, PIN_INPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_UART1_RTSN, PIN_OUTPUT_PULLDOWN, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_UART1_RXD, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_UART1_TXD, PIN_OUTPUT_PULLDOWN, MUX_MODE0) + >; + }; + + dcan0_pins: pinmux_dcan0_pins { + pinctrl-single,pins = < + /* uart1_ctsn.dcan0_tx */ + AM33XX_PADCONF(AM335X_PIN_UART1_CTSN, PIN_OUTPUT, MUX_MODE2) + /* uart1_rtsn.dcan0_rx */ + AM33XX_PADCONF(AM335X_PIN_UART1_RTSN, PIN_INPUT, MUX_MODE2) + >; + }; + + dcan1_pins: pinmux_dcan1_pins { + pinctrl-single,pins = < + /* uart1_rxd.dcan1_tx */ + AM33XX_PADCONF(AM335X_PIN_UART1_RXD, PIN_OUTPUT, MUX_MODE2) + /* uart1_txd.dcan1_rx */ + AM33XX_PADCONF(AM335X_PIN_UART1_TXD, PIN_INPUT, MUX_MODE2) + >; + }; + + ecap0_pins: pinmux_ecap0_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_ECAP0_IN_PWM0_OUT, 0x0, MUX_MODE0) + >; + }; + + cpsw_default: cpsw_default { + pinctrl-single,pins = < + /* Slave 1 */ + /* mii1_tx_en.rgmii1_tctl */ + AM33XX_PADCONF(AM335X_PIN_MII1_TX_EN, PIN_OUTPUT_PULLDOWN, MUX_MODE2) + /* mii1_rxdv.rgmii1_rctl */ + AM33XX_PADCONF(AM335X_PIN_MII1_RX_DV, PIN_INPUT_PULLDOWN, MUX_MODE2) + /* mii1_txd3.rgmii1_td3 */ + AM33XX_PADCONF(AM335X_PIN_MII1_TXD3, PIN_OUTPUT_PULLDOWN, MUX_MODE2) + /* mii1_txd2.rgmii1_td2 */ + AM33XX_PADCONF(AM335X_PIN_MII1_TXD2, PIN_OUTPUT_PULLDOWN, MUX_MODE2) + /* mii1_txd1.rgmii1_td1 */ + AM33XX_PADCONF(AM335X_PIN_MII1_TXD1, PIN_OUTPUT_PULLDOWN, MUX_MODE2) + /* mii1_txd0.rgmii1_td0 */ + AM33XX_PADCONF(AM335X_PIN_MII1_TXD0, PIN_OUTPUT_PULLDOWN, MUX_MODE2) + /* mii1_txclk.rgmii1_tclk */ + AM33XX_PADCONF(AM335X_PIN_MII1_TX_CLK, PIN_OUTPUT_PULLDOWN, MUX_MODE2) + /* mii1_rxclk.rgmii1_rclk */ + AM33XX_PADCONF(AM335X_PIN_MII1_RX_CLK, PIN_INPUT_PULLDOWN, MUX_MODE2) + /* mii1_rxd3.rgmii1_rd3 */ + AM33XX_PADCONF(AM335X_PIN_MII1_RXD3, PIN_INPUT_PULLDOWN, MUX_MODE2) + /* mii1_rxd2.rgmii1_rd2 */ + AM33XX_PADCONF(AM335X_PIN_MII1_RXD2, PIN_INPUT_PULLDOWN, MUX_MODE2) + /* mii1_rxd1.rgmii1_rd1 */ + AM33XX_PADCONF(AM335X_PIN_MII1_RXD1, PIN_INPUT_PULLDOWN, MUX_MODE2) + /* mii1_rxd0.rgmii1_rd0 */ + AM33XX_PADCONF(AM335X_PIN_MII1_RXD0, PIN_INPUT_PULLDOWN, MUX_MODE2) + >; + }; + + cpsw_sleep: cpsw_sleep { + pinctrl-single,pins = < + /* Slave 1 reset value */ + AM33XX_PADCONF(AM335X_PIN_MII1_TX_EN, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_MII1_RX_DV, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_MII1_TXD3, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_MII1_TXD2, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_MII1_TXD1, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_MII1_TXD0, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_MII1_TX_CLK, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_MII1_RX_CLK, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_MII1_RXD3, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_MII1_RXD2, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_MII1_RXD1, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_MII1_RXD0, PIN_INPUT_PULLDOWN, MUX_MODE7) + >; + }; + + davinci_mdio_default: davinci_mdio_default { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_MDIO, PIN_INPUT_PULLUP | SLEWCTRL_FAST, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MDC, PIN_OUTPUT_PULLUP, MUX_MODE0) + >; + }; + + davinci_mdio_sleep: davinci_mdio_sleep { + pinctrl-single,pins = < + /* MDIO reset value */ + AM33XX_PADCONF(AM335X_PIN_MDIO, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_MDC, PIN_INPUT_PULLDOWN, MUX_MODE7) + >; + }; + + mmc1_pins: pinmux_mmc1_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_MMC0_DAT3, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MMC0_DAT2, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MMC0_DAT1, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MMC0_DAT0, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MMC0_CLK, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MMC0_CMD, PIN_INPUT_PULLUP, MUX_MODE0) + >; + }; + + spi0_pins: pinmux_spi0_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_SPI0_SCLK, PIN_INPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_SPI0_D0, PIN_OUTPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_SPI0_D1, PIN_INPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_SPI0_CS0, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_SPI0_CS1, PIN_OUTPUT, MUX_MODE0) + >; + }; + + /* wl1271 bluetooth */ + bluetooth_pins: pinmux_bluetooth_pins { + pinctrl-single,pins = < + /* XDMA_EVENT_INTR0.gpio0_19 - bluetooth enable */ + AM33XX_PADCONF(AM335X_PIN_XDMA_EVENT_INTR0, PIN_OUTPUT_PULLUP, MUX_MODE7) + >; + }; + + /* TLV320AIC23B codec */ + mcasp1_pins: pinmux_mcasp1_pins { + pinctrl-single,pins = < + /* MII1_CRS.mcasp1_aclkx */ + AM33XX_PADCONF(AM335X_PIN_MII1_CRS, PIN_INPUT_PULLDOWN, MUX_MODE4) + /* MII1_RX_ER.mcasp1_fsx */ + AM33XX_PADCONF(AM335X_PIN_MII1_RX_ER, PIN_INPUT_PULLDOWN, MUX_MODE4) + /* MII1_COL.mcasp1_axr2 */ + AM33XX_PADCONF(AM335X_PIN_MII1_COL, PIN_INPUT_PULLDOWN, MUX_MODE4) + /* RMII1_REF_CLK.mcasp1_axr3 */ + AM33XX_PADCONF(AM335X_PIN_RMII1_REF_CLK, PIN_INPUT_PULLDOWN, MUX_MODE4) + >; + }; + + /* wl1271 WiFi */ + wifi_pins: pinmux_wifi_pins { + pinctrl-single,pins = < + /* EMU1.gpio3_8 - WiFi IRQ */ + AM33XX_PADCONF(AM335X_PIN_EMU1, PIN_INPUT_PULLUP, MUX_MODE7) + /* XDMA_EVENT_INTR1.gpio0_20 - WiFi enable */ + AM33XX_PADCONF(AM335X_PIN_XDMA_EVENT_INTR1, PIN_OUTPUT, MUX_MODE7) + >; + }; +}; + +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_pins>; + + status = "okay"; +}; + +/* WLS1271 bluetooth */ +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&uart1_pins>; + +status = "okay"; +}; + +&i2c0 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_pins>; + + status = "okay"; + clock-frequency = <400000>; + /* CM-T335 board EEPROM */ + eeprom: 24c02@50 { + compatible = "atmel,24c02"; + reg = <0x50>; + pagesize = <16>; + }; + /* Real Time Clock */ + ext_rtc: em3027@56 { + compatible = "emmicro,em3027"; + reg = <0x56>; + }; + /* Audio codec */ + tlv320aic23: codec@1a { + compatible = "ti,tlv320aic23"; + reg = <0x1a>; + #sound-dai-cells= <0>; + status = "okay"; + }; +}; + +&epwmss0 { + status = "okay"; + + ecap0: ecap@100 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&ecap0_pins>; + }; +}; + +&gpmc { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&nandflash_pins>; + ranges = <0 0 0x08000000 0x10000000>; /* CS0: NAND */ + nand@0,0 { + compatible = "ti,omap2-nand"; + reg = <0 0 4>; /* CS0, offset 0, IO size 4 */ + interrupt-parent = <&gpmc>; + interrupts = <0 IRQ_TYPE_NONE>, /* fifoevent */ + <1 IRQ_TYPE_NONE>; /* termcount */ + rb-gpios = <&gpmc 0 GPIO_ACTIVE_HIGH>; /* gpmc_wait0 */ + ti,nand-ecc-opt = "bch8"; + ti,elm-id = <&elm>; + nand-bus-width = <8>; + gpmc,device-width = <1>; + gpmc,sync-clk-ps = <0>; + gpmc,cs-on-ns = <0>; + gpmc,cs-rd-off-ns = <44>; + gpmc,cs-wr-off-ns = <44>; + gpmc,adv-on-ns = <6>; + gpmc,adv-rd-off-ns = <34>; + gpmc,adv-wr-off-ns = <44>; + gpmc,we-on-ns = <0>; + gpmc,we-off-ns = <40>; + gpmc,oe-on-ns = <0>; + gpmc,oe-off-ns = <54>; + gpmc,access-ns = <64>; + gpmc,rd-cycle-ns = <82>; + gpmc,wr-cycle-ns = <82>; + gpmc,bus-turnaround-ns = <0>; + gpmc,cycle2cycle-delay-ns = <0>; + gpmc,clk-activation-ns = <0>; + gpmc,wr-access-ns = <40>; + gpmc,wr-data-mux-bus-ns = <0>; + /* MTD partition table */ + #address-cells = <1>; + #size-cells = <1>; + partition@0 { + label = "spl"; + reg = <0x00000000 0x00200000>; + }; + partition@1 { + label = "uboot"; + reg = <0x00200000 0x00100000>; + }; + partition@2 { + label = "uboot environment"; + reg = <0x00300000 0x00100000>; + }; + partition@3 { + label = "dtb"; + reg = <0x00400000 0x00100000>; + }; + partition@4 { + label = "splash"; + reg = <0x00500000 0x00400000>; + }; + partition@5 { + label = "linux"; + reg = <0x00900000 0x00600000>; + }; + partition@6 { + label = "rootfs"; + reg = <0x00F00000 0>; + }; + }; +}; + +&elm { + status = "okay"; +}; + +&mac { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&cpsw_default>; + pinctrl-1 = <&cpsw_sleep>; + slaves = <1>; + status = "okay"; +}; + +&davinci_mdio { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&davinci_mdio_default>; + pinctrl-1 = <&davinci_mdio_sleep>; + status = "okay"; + + ethphy0: ethernet-phy@0 { + reg = <0>; + }; +}; + +&cpsw_emac0 { + phy-handle = <ðphy0>; + phy-mode = "rgmii-txid"; +}; + +&mmc1 { + status = "okay"; + vmmc-supply = <&vmmc_fixed>; + bus-width = <4>; + pinctrl-names = "default"; + pinctrl-0 = <&mmc1_pins>; +}; + +&dcan0 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&dcan0_pins>; +}; + +&dcan1 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&dcan1_pins>; +}; + +/* Touschscreen and analog digital converter */ +&tscadc { + status = "okay"; + tsc { + ti,wires = <4>; + ti,x-plate-resistance = <200>; + ti,coordinate-readouts = <5>; + ti,wire-config = <0x01 0x10 0x23 0x32>; + ti,charge-delay = <0x400>; + }; + + adc { + ti,adc-channels = <4 5 6 7>; + }; +}; + +/* CPU audio */ +&mcasp1 { + pinctrl-names = "default"; + pinctrl-0 = <&mcasp1_pins>; + + op-mode = <0>; /* MCASP_IIS_MODE */ + tdm-slots = <2>; + /* 16 serializers */ + num-serializer = <16>; + serial-dir = < /* 0: INACTIVE, 1: TX, 2: RX */ + 0 0 2 1 0 0 0 0 0 0 0 0 0 0 0 0 + >; + tx-num-evt = <1>; + rx-num-evt = <1>; + + #sound-dai-cells= <0>; + status = "okay"; +}; + +&spi0 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&spi0_pins>; + ti,pindir-d0-out-d1-in = <1>; + /* WLS1271 WiFi */ + wlcore: wlcore@1 { + compatible = "ti,wl1271"; + pinctrl-names = "default"; + pinctrl-0 = <&wifi_pins>; + reg = <1>; + spi-max-frequency = <48000000>; + clock-xtal; + ref-clock-frequency = <38400000>; + interrupt-parent = <&gpio3>; + interrupts = <8 IRQ_TYPE_LEVEL_HIGH>; + vwlan-supply = <&vwlan_fixed>; + }; +}; diff --git a/arch/arm/boot/dts/am335x-evm.dts b/arch/arm/boot/dts/am335x-evm.dts new file mode 100644 index 0000000000..902e295b30 --- /dev/null +++ b/arch/arm/boot/dts/am335x-evm.dts @@ -0,0 +1,780 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2012 Texas Instruments Incorporated - https://www.ti.com/ + */ +/dts-v1/; + +#include "am33xx.dtsi" +#include + +/ { + model = "TI AM335x EVM"; + compatible = "ti,am335x-evm", "ti,am33xx"; + + cpus { + cpu@0 { + cpu0-supply = <&vdd1_reg>; + }; + }; + + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0x10000000>; /* 256 MB */ + }; + + chosen { + stdout-path = &uart0; + }; + + vbat: fixedregulator0 { + compatible = "regulator-fixed"; + regulator-name = "vbat"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-boot-on; + }; + + lis3_reg: fixedregulator1 { + compatible = "regulator-fixed"; + regulator-name = "lis3_reg"; + regulator-boot-on; + }; + + wlan_en_reg: fixedregulator2 { + compatible = "regulator-fixed"; + regulator-name = "wlan-en-regulator"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + + /* WLAN_EN GPIO for this board - Bank1, pin16 */ + gpio = <&gpio1 16 0>; + + /* WLAN card specific delay */ + startup-delay-us = <70000>; + enable-active-high; + }; + + /* TPS79501 */ + v1_8d_reg: fixedregulator-v1_8d { + compatible = "regulator-fixed"; + regulator-name = "v1_8d"; + vin-supply = <&vbat>; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + /* TPS79501 */ + v3_3d_reg: fixedregulator-v3_3d { + compatible = "regulator-fixed"; + regulator-name = "v3_3d"; + vin-supply = <&vbat>; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + matrix_keypad: matrix_keypad0 { + compatible = "gpio-matrix-keypad"; + debounce-delay-ms = <5>; + col-scan-delay-us = <2>; + + row-gpios = <&gpio1 25 GPIO_ACTIVE_HIGH /* Bank1, pin25 */ + &gpio1 26 GPIO_ACTIVE_HIGH /* Bank1, pin26 */ + &gpio1 27 GPIO_ACTIVE_HIGH>; /* Bank1, pin27 */ + + col-gpios = <&gpio1 21 GPIO_ACTIVE_HIGH /* Bank1, pin21 */ + &gpio1 22 GPIO_ACTIVE_HIGH>; /* Bank1, pin22 */ + + linux,keymap = <0x0000008b /* MENU */ + 0x0100009e /* BACK */ + 0x02000069 /* LEFT */ + 0x0001006a /* RIGHT */ + 0x0101001c /* ENTER */ + 0x0201006c>; /* DOWN */ + }; + + gpio_keys: volume_keys0 { + compatible = "gpio-keys"; + #address-cells = <1>; + #size-cells = <0>; + autorepeat; + + switch9 { + label = "volume-up"; + linux,code = <115>; + gpios = <&gpio0 2 GPIO_ACTIVE_LOW>; + wakeup-source; + }; + + switch10 { + label = "volume-down"; + linux,code = <114>; + gpios = <&gpio0 3 GPIO_ACTIVE_LOW>; + wakeup-source; + }; + }; + + backlight: backlight { + compatible = "pwm-backlight"; + pwms = <&ecap0 0 50000 0>; + brightness-levels = <0 51 53 56 62 75 101 152 255>; + default-brightness-level = <8>; + }; + + panel { + compatible = "tfc,s9700rtwv43tr-01b"; + + pinctrl-names = "default"; + pinctrl-0 = <&lcd_pins_s0>; + backlight = <&backlight>; + + port { + panel_0: endpoint@0 { + remote-endpoint = <&lcdc_0>; + }; + }; + }; + + sound { + compatible = "simple-audio-card"; + simple-audio-card,name = "AM335x-EVM"; + simple-audio-card,widgets = + "Headphone", "Headphone Jack", + "Line", "Line In"; + simple-audio-card,routing = + "Headphone Jack", "HPLOUT", + "Headphone Jack", "HPROUT", + "LINE1L", "Line In", + "LINE1R", "Line In"; + simple-audio-card,format = "dsp_b"; + simple-audio-card,bitclock-master = <&sound_master>; + simple-audio-card,frame-master = <&sound_master>; + simple-audio-card,bitclock-inversion; + + simple-audio-card,cpu { + sound-dai = <&mcasp1>; + }; + + sound_master: simple-audio-card,codec { + sound-dai = <&tlv320aic3106>; + system-clock-frequency = <12000000>; + }; + }; +}; + +&am33xx_pinmux { + pinctrl-names = "default"; + pinctrl-0 = <&matrix_keypad_s0 &volume_keys_s0 &clkout2_pin>; + + matrix_keypad_s0: matrix_keypad_s0 { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_GPMC_A5, PIN_OUTPUT_PULLDOWN, MUX_MODE7) /* gpmc_a5.gpio1_21 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_A6, PIN_OUTPUT_PULLDOWN, MUX_MODE7) /* gpmc_a6.gpio1_22 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_A9, PIN_INPUT_PULLDOWN, MUX_MODE7) /* gpmc_a9.gpio1_25 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_A10, PIN_INPUT_PULLDOWN, MUX_MODE7) /* gpmc_a10.gpio1_26 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_A11, PIN_INPUT_PULLDOWN, MUX_MODE7) /* gpmc_a11.gpio1_27 */ + >; + }; + + volume_keys_s0: volume_keys_s0 { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_SPI0_SCLK, PIN_INPUT_PULLDOWN, MUX_MODE7) /* spi0_sclk.gpio0_2 */ + AM33XX_PADCONF(AM335X_PIN_SPI0_D0, PIN_INPUT_PULLDOWN, MUX_MODE7) /* spi0_d0.gpio0_3 */ + >; + }; + + i2c0_pins: pinmux_i2c0_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_I2C0_SDA, PIN_INPUT_PULLUP, MUX_MODE0) /* i2c0_sda.i2c0_sda */ + AM33XX_PADCONF(AM335X_PIN_I2C0_SCL, PIN_INPUT_PULLUP, MUX_MODE0) /* i2c0_scl.i2c0_scl */ + >; + }; + + i2c1_pins: pinmux_i2c1_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_SPI0_D1, PIN_INPUT_PULLUP, MUX_MODE2) /* spi0_d1.i2c1_sda */ + AM33XX_PADCONF(AM335X_PIN_SPI0_CS0, PIN_INPUT_PULLUP, MUX_MODE2) /* spi0_cs0.i2c1_scl */ + >; + }; + + uart0_pins: pinmux_uart0_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_UART0_RXD, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_UART0_TXD, PIN_OUTPUT_PULLDOWN, MUX_MODE0) + >; + }; + + uart1_pins: pinmux_uart1_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_UART1_CTSN, PIN_INPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_UART1_RTSN, PIN_OUTPUT_PULLDOWN, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_UART1_RXD, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_UART1_TXD, PIN_OUTPUT_PULLDOWN, MUX_MODE0) + >; + }; + + clkout2_pin: pinmux_clkout2_pin { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_XDMA_EVENT_INTR1, PIN_OUTPUT_PULLDOWN, MUX_MODE3) /* xdma_event_intr1.clkout2 */ + >; + }; + + nandflash_pins_s0: nandflash_pins_s0 { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_GPMC_AD0, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_GPMC_AD1, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_GPMC_AD2, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_GPMC_AD3, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_GPMC_AD4, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_GPMC_AD5, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_GPMC_AD6, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_GPMC_AD7, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_GPMC_WAIT0, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_GPMC_WPN, PIN_INPUT_PULLUP, MUX_MODE7) /* gpmc_wpn.gpio0_31 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_CSN0, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_GPMC_ADVN_ALE, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_GPMC_OEN_REN, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_GPMC_WEN, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_GPMC_BEN0_CLE, PIN_OUTPUT, MUX_MODE0) + >; + }; + + ecap0_pins: backlight_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_ECAP0_IN_PWM0_OUT, 0x0, MUX_MODE0) + >; + }; + + cpsw_default: cpsw_default { + pinctrl-single,pins = < + /* Slave 1 */ + AM33XX_PADCONF(AM335X_PIN_MII1_TX_EN, PIN_OUTPUT_PULLDOWN, MUX_MODE2) /* mii1_txen.rgmii1_tctl */ + AM33XX_PADCONF(AM335X_PIN_MII1_RX_DV, PIN_INPUT_PULLDOWN, MUX_MODE2) /* mii1_rxdv.rgmii1_rctl */ + AM33XX_PADCONF(AM335X_PIN_MII1_TXD3, PIN_OUTPUT_PULLDOWN, MUX_MODE2) /* mii1_txd3.rgmii1_td3 */ + AM33XX_PADCONF(AM335X_PIN_MII1_TXD2, PIN_OUTPUT_PULLDOWN, MUX_MODE2) /* mii1_txd2.rgmii1_td2 */ + AM33XX_PADCONF(AM335X_PIN_MII1_TXD1, PIN_OUTPUT_PULLDOWN, MUX_MODE2) /* mii1_txd1.rgmii1_td1 */ + AM33XX_PADCONF(AM335X_PIN_MII1_TXD0, PIN_OUTPUT_PULLDOWN, MUX_MODE2) /* mii1_txd0.rgmii1_td0 */ + AM33XX_PADCONF(AM335X_PIN_MII1_TX_CLK, PIN_OUTPUT_PULLDOWN, MUX_MODE2) /* mii1_txclk.rgmii1_tclk */ + AM33XX_PADCONF(AM335X_PIN_MII1_RX_CLK, PIN_INPUT_PULLDOWN, MUX_MODE2) /* mii1_rxclk.rgmii1_rclk */ + AM33XX_PADCONF(AM335X_PIN_MII1_RXD3, PIN_INPUT_PULLDOWN, MUX_MODE2) /* mii1_rxd3.rgmii1_rd3 */ + AM33XX_PADCONF(AM335X_PIN_MII1_RXD2, PIN_INPUT_PULLDOWN, MUX_MODE2) /* mii1_rxd2.rgmii1_rd2 */ + AM33XX_PADCONF(AM335X_PIN_MII1_RXD1, PIN_INPUT_PULLDOWN, MUX_MODE2) /* mii1_rxd1.rgmii1_rd1 */ + AM33XX_PADCONF(AM335X_PIN_MII1_RXD0, PIN_INPUT_PULLDOWN, MUX_MODE2) /* mii1_rxd0.rgmii1_rd0 */ + >; + }; + + cpsw_sleep: cpsw_sleep { + pinctrl-single,pins = < + /* Slave 1 reset value */ + AM33XX_PADCONF(AM335X_PIN_MII1_TX_EN, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_MII1_RX_DV, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_MII1_TXD3, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_MII1_TXD2, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_MII1_TXD1, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_MII1_TXD0, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_MII1_TX_CLK, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_MII1_RX_CLK, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_MII1_RXD3, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_MII1_RXD2, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_MII1_RXD1, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_MII1_RXD0, PIN_INPUT_PULLDOWN, MUX_MODE7) + >; + }; + + davinci_mdio_default: davinci_mdio_default { + pinctrl-single,pins = < + /* MDIO */ + AM33XX_PADCONF(AM335X_PIN_MDIO, PIN_INPUT_PULLUP | SLEWCTRL_FAST, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MDC, PIN_OUTPUT_PULLUP, MUX_MODE0) + >; + }; + + davinci_mdio_sleep: davinci_mdio_sleep { + pinctrl-single,pins = < + /* MDIO reset value */ + AM33XX_PADCONF(AM335X_PIN_MDIO, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_MDC, PIN_INPUT_PULLDOWN, MUX_MODE7) + >; + }; + + mmc1_pins: pinmux_mmc1_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_SPI0_CS1, PIN_INPUT, MUX_MODE7) /* spi0_cs1.gpio0_6 */ + AM33XX_PADCONF(AM335X_PIN_MMC0_DAT0, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MMC0_DAT1, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MMC0_DAT2, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MMC0_DAT3, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MMC0_CMD, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MMC0_CLK, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MCASP0_ACLKR, PIN_INPUT, MUX_MODE4) /* mcasp0_aclkr.mmc0_sdwp */ + >; + }; + + mmc3_pins: pinmux_mmc3_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_GPMC_A1, PIN_INPUT_PULLUP, MUX_MODE3) /* gpmc_a1.mmc2_dat0, INPUT_PULLUP | MODE3 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_A2, PIN_INPUT_PULLUP, MUX_MODE3) /* gpmc_a2.mmc2_dat1, INPUT_PULLUP | MODE3 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_A3, PIN_INPUT_PULLUP, MUX_MODE3) /* gpmc_a3.mmc2_dat2, INPUT_PULLUP | MODE3 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_BEN1, PIN_INPUT_PULLUP, MUX_MODE3) /* gpmc_ben1.mmc2_dat3, INPUT_PULLUP | MODE3 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_CSN3, PIN_INPUT_PULLUP, MUX_MODE3) /* gpmc_csn3.mmc2_cmd, INPUT_PULLUP | MODE3 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_CLK, PIN_INPUT_PULLUP, MUX_MODE3) /* gpmc_clk.mmc2_clk, INPUT_PULLUP | MODE3 */ + >; + }; + + wlan_pins: pinmux_wlan_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_GPMC_A0, PIN_OUTPUT_PULLDOWN, MUX_MODE7) /* gpmc_a0.gpio1_16 */ + AM33XX_PADCONF(AM335X_PIN_MCASP0_AHCLKR, PIN_INPUT, MUX_MODE7) /* mcasp0_ahclkr.gpio3_17 */ + AM33XX_PADCONF(AM335X_PIN_MCASP0_AHCLKX, PIN_OUTPUT_PULLDOWN, MUX_MODE7) /* mcasp0_ahclkx.gpio3_21 */ + >; + }; + + lcd_pins_s0: lcd_pins_s0 { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_GPMC_AD8, PIN_OUTPUT, MUX_MODE1) /* gpmc_ad8.lcd_data23 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD9, PIN_OUTPUT, MUX_MODE1) /* gpmc_ad9.lcd_data22 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD10, PIN_OUTPUT, MUX_MODE1) /* gpmc_ad10.lcd_data21 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD11, PIN_OUTPUT, MUX_MODE1) /* gpmc_ad11.lcd_data20 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD12, PIN_OUTPUT, MUX_MODE1) /* gpmc_ad12.lcd_data19 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD13, PIN_OUTPUT, MUX_MODE1) /* gpmc_ad13.lcd_data18 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD14, PIN_OUTPUT, MUX_MODE1) /* gpmc_ad14.lcd_data17 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD15, PIN_OUTPUT, MUX_MODE1) /* gpmc_ad15.lcd_data16 */ + AM33XX_PADCONF(AM335X_PIN_LCD_DATA0, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA1, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA2, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA3, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA4, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA5, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA6, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA7, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA8, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA9, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA10, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA11, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA12, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA13, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA14, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA15, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_VSYNC, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_HSYNC, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_PCLK, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_AC_BIAS_EN, PIN_OUTPUT, MUX_MODE0) + >; + }; + + mcasp1_pins: mcasp1_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_MII1_CRS, PIN_INPUT_PULLDOWN, MUX_MODE4) /* mii1_crs.mcasp1_aclkx */ + AM33XX_PADCONF(AM335X_PIN_MII1_RX_ER, PIN_INPUT_PULLDOWN, MUX_MODE4) /* mii1_rxerr.mcasp1_fsx */ + AM33XX_PADCONF(AM335X_PIN_MII1_COL, PIN_OUTPUT_PULLDOWN, MUX_MODE4) /* mii1_col.mcasp1_axr2 */ + AM33XX_PADCONF(AM335X_PIN_RMII1_REF_CLK, PIN_INPUT_PULLDOWN, MUX_MODE4) /* rmii1_ref_clk.mcasp1_axr3 */ + >; + }; + + mcasp1_pins_sleep: mcasp1_pins_sleep { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_MII1_CRS, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_MII1_RX_ER, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_MII1_COL, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_RMII1_REF_CLK, PIN_INPUT_PULLDOWN, MUX_MODE7) + >; + }; + + dcan1_pins_default: dcan1_pins_default { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_UART0_CTSN, PIN_OUTPUT, MUX_MODE2) /* uart0_ctsn.d_can1_tx */ + AM33XX_PADCONF(AM335X_PIN_UART0_RTSN, PIN_INPUT_PULLDOWN, MUX_MODE2) /* uart0_rtsn.d_can1_rx */ + >; + }; +}; + +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_pins>; + + status = "okay"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&uart1_pins>; + + status = "okay"; +}; + +&i2c0 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_pins>; + + status = "okay"; + clock-frequency = <400000>; + + tps: tps@2d { + reg = <0x2d>; + }; +}; + +&usb1 { + dr_mode = "host"; +}; + +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_pins>; + + status = "okay"; + clock-frequency = <100000>; + + lis331dlh: lis331dlh@18 { + compatible = "st,lis331dlh", "st,lis3lv02d"; + reg = <0x18>; + Vdd-supply = <&lis3_reg>; + Vdd_IO-supply = <&lis3_reg>; + + st,click-single-x; + st,click-single-y; + st,click-single-z; + st,click-thresh-x = <10>; + st,click-thresh-y = <10>; + st,click-thresh-z = <10>; + st,irq1-click; + st,irq2-click; + st,wakeup-x-lo; + st,wakeup-x-hi; + st,wakeup-y-lo; + st,wakeup-y-hi; + st,wakeup-z-lo; + st,wakeup-z-hi; + st,min-limit-x = <120>; + st,min-limit-y = <120>; + st,min-limit-z = <140>; + st,max-limit-x = <550>; + st,max-limit-y = <550>; + st,max-limit-z = <750>; + }; + + tsl2550: tsl2550@39 { + compatible = "taos,tsl2550"; + reg = <0x39>; + }; + + tmp275: tmp275@48 { + compatible = "ti,tmp275"; + reg = <0x48>; + }; + + tlv320aic3106: tlv320aic3106@1b { + #sound-dai-cells = <0>; + compatible = "ti,tlv320aic3106"; + reg = <0x1b>; + status = "okay"; + + /* Regulators */ + AVDD-supply = <&v3_3d_reg>; + IOVDD-supply = <&v3_3d_reg>; + DRVDD-supply = <&v3_3d_reg>; + DVDD-supply = <&v1_8d_reg>; + }; +}; + +&lcdc { + status = "okay"; + + blue-and-red-wiring = "crossed"; + + port { + lcdc_0: endpoint@0 { + remote-endpoint = <&panel_0>; + }; + }; +}; + +&elm { + status = "okay"; +}; + +&epwmss0 { + status = "okay"; + + ecap0: ecap@100 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&ecap0_pins>; + }; +}; + +&gpmc { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&nandflash_pins_s0>; + ranges = <0 0 0x08000000 0x1000000>; /* CS0: 16MB for NAND */ + nand@0,0 { + compatible = "ti,omap2-nand"; + reg = <0 0 4>; /* CS0, offset 0, IO size 4 */ + interrupt-parent = <&gpmc>; + interrupts = <0 IRQ_TYPE_NONE>, /* fifoevent */ + <1 IRQ_TYPE_NONE>; /* termcount */ + rb-gpios = <&gpmc 0 GPIO_ACTIVE_HIGH>; /* gpmc_wait0 */ + ti,nand-xfer-type = "prefetch-dma"; + ti,nand-ecc-opt = "bch8"; + ti,elm-id = <&elm>; + nand-bus-width = <8>; + gpmc,device-width = <1>; + gpmc,sync-clk-ps = <0>; + gpmc,cs-on-ns = <0>; + gpmc,cs-rd-off-ns = <44>; + gpmc,cs-wr-off-ns = <44>; + gpmc,adv-on-ns = <6>; + gpmc,adv-rd-off-ns = <34>; + gpmc,adv-wr-off-ns = <44>; + gpmc,we-on-ns = <0>; + gpmc,we-off-ns = <40>; + gpmc,oe-on-ns = <0>; + gpmc,oe-off-ns = <54>; + gpmc,access-ns = <64>; + gpmc,rd-cycle-ns = <82>; + gpmc,wr-cycle-ns = <82>; + gpmc,bus-turnaround-ns = <0>; + gpmc,cycle2cycle-delay-ns = <0>; + gpmc,clk-activation-ns = <0>; + gpmc,wr-access-ns = <40>; + gpmc,wr-data-mux-bus-ns = <0>; + /* MTD partition table */ + /* All SPL-* partitions are sized to minimal length + * which can be independently programmable. For + * NAND flash this is equal to size of erase-block */ + #address-cells = <1>; + #size-cells = <1>; + partition@0 { + label = "NAND.SPL"; + reg = <0x00000000 0x000020000>; + }; + partition@1 { + label = "NAND.SPL.backup1"; + reg = <0x00020000 0x00020000>; + }; + partition@2 { + label = "NAND.SPL.backup2"; + reg = <0x00040000 0x00020000>; + }; + partition@3 { + label = "NAND.SPL.backup3"; + reg = <0x00060000 0x00020000>; + }; + partition@4 { + label = "NAND.u-boot-spl-os"; + reg = <0x00080000 0x00040000>; + }; + partition@5 { + label = "NAND.u-boot"; + reg = <0x000C0000 0x00100000>; + }; + partition@6 { + label = "NAND.u-boot-env"; + reg = <0x001C0000 0x00020000>; + }; + partition@7 { + label = "NAND.u-boot-env.backup1"; + reg = <0x001E0000 0x00020000>; + }; + partition@8 { + label = "NAND.kernel"; + reg = <0x00200000 0x00800000>; + }; + partition@9 { + label = "NAND.file-system"; + reg = <0x00A00000 0x0F600000>; + }; + }; +}; + +#include "tps65910.dtsi" + +&mcasp1 { + #sound-dai-cells = <0>; + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&mcasp1_pins>; + pinctrl-1 = <&mcasp1_pins_sleep>; + + status = "okay"; + + op-mode = <0>; /* MCASP_IIS_MODE */ + tdm-slots = <2>; + /* 4 serializers */ + serial-dir = < /* 0: INACTIVE, 1: TX, 2: RX */ + 0 0 1 2 + >; + tx-num-evt = <32>; + rx-num-evt = <32>; +}; + +&tps { + vcc1-supply = <&vbat>; + vcc2-supply = <&vbat>; + vcc3-supply = <&vbat>; + vcc4-supply = <&vbat>; + vcc5-supply = <&vbat>; + vcc6-supply = <&vbat>; + vcc7-supply = <&vbat>; + vccio-supply = <&vbat>; + + regulators { + vrtc_reg: regulator@0 { + regulator-always-on; + }; + + vio_reg: regulator@1 { + regulator-always-on; + }; + + vdd1_reg: regulator@2 { + /* VDD_MPU voltage limits 0.95V - 1.26V with +/-4% tolerance */ + regulator-name = "vdd_mpu"; + regulator-min-microvolt = <912500>; + regulator-max-microvolt = <1351500>; + regulator-boot-on; + regulator-always-on; + }; + + vdd2_reg: regulator@3 { + /* VDD_CORE voltage limits 0.95V - 1.1V with +/-4% tolerance */ + regulator-name = "vdd_core"; + regulator-min-microvolt = <912500>; + regulator-max-microvolt = <1150000>; + regulator-boot-on; + regulator-always-on; + }; + + vdd3_reg: regulator@4 { + regulator-always-on; + }; + + vdig1_reg: regulator@5 { + regulator-always-on; + }; + + vdig2_reg: regulator@6 { + regulator-always-on; + }; + + vpll_reg: regulator@7 { + regulator-always-on; + }; + + vdac_reg: regulator@8 { + regulator-always-on; + }; + + vaux1_reg: regulator@9 { + regulator-always-on; + }; + + vaux2_reg: regulator@10 { + regulator-always-on; + }; + + vaux33_reg: regulator@11 { + regulator-always-on; + }; + + vmmc_reg: regulator@12 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + }; +}; + +&mac_sw { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&cpsw_default>; + pinctrl-1 = <&cpsw_sleep>; + status = "okay"; +}; + +&davinci_mdio_sw { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&davinci_mdio_default>; + pinctrl-1 = <&davinci_mdio_sleep>; + + ethphy0: ethernet-phy@0 { + reg = <0>; + }; +}; + +&cpsw_port1 { + phy-handle = <ðphy0>; + phy-mode = "rgmii-id"; + ti,dual-emac-pvid = <1>; +}; + +&cpsw_port2 { + status = "disabled"; +}; + +&tscadc { + status = "okay"; + tsc { + ti,wires = <4>; + ti,x-plate-resistance = <200>; + ti,coordinate-readouts = <5>; + ti,wire-config = <0x00 0x11 0x22 0x33>; + ti,charge-delay = <0x400>; + }; + + adc { + ti,adc-channels = <4 5 6 7>; + }; +}; + +&mmc1 { + status = "okay"; + vmmc-supply = <&vmmc_reg>; + bus-width = <4>; + pinctrl-names = "default"; + pinctrl-0 = <&mmc1_pins>; + cd-gpios = <&gpio0 6 GPIO_ACTIVE_LOW>; +}; + +&mmc3 { + /* these are on the crossbar and are outlined in the + xbar-event-map element */ + dmas = <&edma_xbar 12 0 1 + &edma_xbar 13 0 2>; + dma-names = "tx", "rx"; + status = "okay"; + vmmc-supply = <&wlan_en_reg>; + bus-width = <4>; + pinctrl-names = "default"; + pinctrl-0 = <&mmc3_pins &wlan_pins>; + non-removable; + cap-power-off-card; + keep-power-in-suspend; + + #address-cells = <1>; + #size-cells = <0>; + wlcore: wlcore@0 { + compatible = "ti,wl1835"; + reg = <2>; + interrupt-parent = <&gpio3>; + interrupts = <17 IRQ_TYPE_EDGE_RISING>; + }; +}; + +&sham { + status = "okay"; +}; + +&aes { + status = "okay"; +}; + +&dcan1 { + status = "disabled"; /* Enable only if Profile 1 is selected */ + pinctrl-names = "default"; + pinctrl-0 = <&dcan1_pins_default>; +}; + +&rtc { + clocks = <&clk_32768_ck>, <&clk_24mhz_clkctrl AM3_CLK_24MHZ_CLKDIV32K_CLKCTRL 0>; + clock-names = "ext-clk", "int-clk"; +}; diff --git a/arch/arm/boot/dts/am335x-evmsk.dts b/arch/arm/boot/dts/am335x-evmsk.dts new file mode 100644 index 0000000000..d5f8d5e2eb --- /dev/null +++ b/arch/arm/boot/dts/am335x-evmsk.dts @@ -0,0 +1,717 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2012 Texas Instruments Incorporated - https://www.ti.com/ + */ + +/* + * AM335x Starter Kit + * http://www.ti.com/tool/tmdssk3358 + */ + +/dts-v1/; + +#include "am33xx.dtsi" +#include +#include + +/ { + model = "TI AM335x EVM-SK"; + compatible = "ti,am335x-evmsk", "ti,am33xx"; + + cpus { + cpu@0 { + cpu0-supply = <&vdd1_reg>; + }; + }; + + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0x10000000>; /* 256 MB */ + }; + + chosen { + stdout-path = &uart0; + }; + + vbat: fixedregulator0 { + compatible = "regulator-fixed"; + regulator-name = "vbat"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-boot-on; + }; + + lis3_reg: fixedregulator1 { + compatible = "regulator-fixed"; + regulator-name = "lis3_reg"; + regulator-boot-on; + }; + + wl12xx_vmmc: fixedregulator2 { + pinctrl-names = "default"; + pinctrl-0 = <&wl12xx_gpio>; + compatible = "regulator-fixed"; + regulator-name = "vwl1271"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + gpio = <&gpio1 29 0>; + startup-delay-us = <70000>; + enable-active-high; + }; + + vtt_fixed: fixedregulator3 { + compatible = "regulator-fixed"; + regulator-name = "vtt"; + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <1500000>; + gpio = <&gpio0 7 GPIO_ACTIVE_HIGH>; + regulator-always-on; + regulator-boot-on; + enable-active-high; + }; + + /* TPS79518 */ + v1_8d_reg: fixedregulator-v1_8d { + compatible = "regulator-fixed"; + regulator-name = "v1_8d"; + vin-supply = <&vbat>; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + /* TPS78633 */ + v3_3d_reg: fixedregulator-v3_3d { + compatible = "regulator-fixed"; + regulator-name = "v3_3d"; + vin-supply = <&vbat>; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + leds { + pinctrl-names = "default"; + pinctrl-0 = <&user_leds_s0>; + + compatible = "gpio-leds"; + + led1 { + label = "evmsk:green:usr0"; + gpios = <&gpio1 4 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + led2 { + label = "evmsk:green:usr1"; + gpios = <&gpio1 5 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + led3 { + label = "evmsk:green:mmc0"; + gpios = <&gpio1 6 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "mmc0"; + default-state = "off"; + }; + + led4 { + label = "evmsk:green:heartbeat"; + gpios = <&gpio1 7 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "heartbeat"; + default-state = "off"; + }; + }; + + gpio_buttons: gpio_buttons0 { + compatible = "gpio-keys"; + #address-cells = <1>; + #size-cells = <0>; + + switch1 { + label = "button0"; + linux,code = <0x100>; + gpios = <&gpio2 3 GPIO_ACTIVE_HIGH>; + }; + + switch2 { + label = "button1"; + linux,code = <0x101>; + gpios = <&gpio2 2 GPIO_ACTIVE_HIGH>; + }; + + switch3 { + label = "button2"; + linux,code = <0x102>; + gpios = <&gpio0 30 GPIO_ACTIVE_HIGH>; + wakeup-source; + }; + + switch4 { + label = "button3"; + linux,code = <0x103>; + gpios = <&gpio2 5 GPIO_ACTIVE_HIGH>; + }; + }; + + lcd_bl: backlight { + compatible = "pwm-backlight"; + pwms = <&ecap2 0 50000 PWM_POLARITY_INVERTED>; + brightness-levels = <0 58 61 66 75 90 125 170 255>; + default-brightness-level = <8>; + }; + + sound { + compatible = "simple-audio-card"; + simple-audio-card,name = "AM335x-EVMSK"; + simple-audio-card,widgets = + "Headphone", "Headphone Jack"; + simple-audio-card,routing = + "Headphone Jack", "HPLOUT", + "Headphone Jack", "HPROUT"; + simple-audio-card,format = "dsp_b"; + simple-audio-card,bitclock-master = <&sound_master>; + simple-audio-card,frame-master = <&sound_master>; + simple-audio-card,bitclock-inversion; + + simple-audio-card,cpu { + sound-dai = <&mcasp1>; + }; + + sound_master: simple-audio-card,codec { + sound-dai = <&tlv320aic3106>; + system-clock-frequency = <24000000>; + }; + }; + + panel { + compatible = "newhaven,nhd-4.3-480272ef-atxl"; + + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&lcd_pins_default>; + pinctrl-1 = <&lcd_pins_sleep>; + backlight = <&lcd_bl>; + + port { + panel_0: endpoint@0 { + remote-endpoint = <&lcdc_0>; + }; + }; + }; +}; + +&am33xx_pinmux { + pinctrl-names = "default"; + pinctrl-0 = <&gpio_keys_s0 &clkout2_pin>; + + lcd_pins_default: lcd_pins_default { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_GPMC_AD8, PIN_OUTPUT, MUX_MODE1) /* gpmc_ad8.lcd_data23 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD9, PIN_OUTPUT, MUX_MODE1) /* gpmc_ad9.lcd_data22 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD10, PIN_OUTPUT, MUX_MODE1) /* gpmc_ad10.lcd_data21 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD11, PIN_OUTPUT, MUX_MODE1) /* gpmc_ad11.lcd_data20 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD12, PIN_OUTPUT, MUX_MODE1) /* gpmc_ad12.lcd_data19 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD13, PIN_OUTPUT, MUX_MODE1) /* gpmc_ad13.lcd_data18 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD14, PIN_OUTPUT, MUX_MODE1) /* gpmc_ad14.lcd_data17 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD15, PIN_OUTPUT, MUX_MODE1) /* gpmc_ad15.lcd_data16 */ + AM33XX_PADCONF(AM335X_PIN_LCD_DATA0, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA1, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA2, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA3, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA4, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA5, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA6, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA7, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA8, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA9, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA10, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA11, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA12, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA13, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA14, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA15, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_VSYNC, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_HSYNC, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_PCLK, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_AC_BIAS_EN, PIN_OUTPUT, MUX_MODE0) + >; + }; + + lcd_pins_sleep: lcd_pins_sleep { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_GPMC_AD8, PIN_INPUT_PULLDOWN, MUX_MODE7) /* gpmc_ad8.lcd_data23 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD9, PIN_INPUT_PULLDOWN, MUX_MODE7) /* gpmc_ad9.lcd_data22 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD10, PIN_INPUT_PULLDOWN, MUX_MODE7) /* gpmc_ad10.lcd_data21 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD11, PIN_INPUT_PULLDOWN, MUX_MODE7) /* gpmc_ad11.lcd_data20 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD12, PIN_INPUT_PULLDOWN, MUX_MODE7) /* gpmc_ad12.lcd_data19 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD13, PIN_INPUT_PULLDOWN, MUX_MODE7) /* gpmc_ad13.lcd_data18 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD14, PIN_INPUT_PULLDOWN, MUX_MODE7) /* gpmc_ad14.lcd_data17 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD15, PIN_INPUT_PULLDOWN, MUX_MODE7) /* gpmc_ad15.lcd_data16 */ + AM33XX_PADCONF(AM335X_PIN_LCD_DATA0, PULL_DISABLE, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA1, PULL_DISABLE, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA2, PULL_DISABLE, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA3, PULL_DISABLE, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA4, PULL_DISABLE, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA5, PULL_DISABLE, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA6, PULL_DISABLE, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA7, PULL_DISABLE, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA8, PULL_DISABLE, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA9, PULL_DISABLE, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA10, PULL_DISABLE, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA11, PULL_DISABLE, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA12, PULL_DISABLE, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA13, PULL_DISABLE, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA14, PULL_DISABLE, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA15, PULL_DISABLE, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_LCD_VSYNC, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_LCD_HSYNC, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_LCD_PCLK, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_LCD_AC_BIAS_EN, PIN_INPUT_PULLDOWN, MUX_MODE7) + >; + }; + + + user_leds_s0: user_leds_s0 { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_GPMC_AD4, PIN_OUTPUT_PULLDOWN, MUX_MODE7) /* gpmc_ad4.gpio1_4 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD5, PIN_OUTPUT_PULLDOWN, MUX_MODE7) /* gpmc_ad5.gpio1_5 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD6, PIN_OUTPUT_PULLDOWN, MUX_MODE7) /* gpmc_ad6.gpio1_6 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD7, PIN_OUTPUT_PULLDOWN, MUX_MODE7) /* gpmc_ad7.gpio1_7 */ + >; + }; + + gpio_keys_s0: gpio_keys_s0 { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_GPMC_OEN_REN, PIN_INPUT_PULLDOWN, MUX_MODE7) /* gpmc_oen_ren.gpio2_3 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_ADVN_ALE, PIN_INPUT_PULLDOWN, MUX_MODE7) /* gpmc_advn_ale.gpio2_2 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_WAIT0, PIN_INPUT_PULLDOWN, MUX_MODE7) /* gpmc_wait0.gpio0_30 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_BEN0_CLE, PIN_INPUT_PULLDOWN, MUX_MODE7) /* gpmc_ben0_cle.gpio2_5 */ + >; + }; + + i2c0_pins: pinmux_i2c0_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_I2C0_SDA, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_I2C0_SCL, PIN_INPUT_PULLUP, MUX_MODE0) + >; + }; + + uart0_pins: pinmux_uart0_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_UART0_RXD, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_UART0_TXD, PIN_OUTPUT_PULLDOWN, MUX_MODE0) + >; + }; + + clkout2_pin: pinmux_clkout2_pin { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_XDMA_EVENT_INTR1, PIN_OUTPUT_PULLDOWN, MUX_MODE3) /* xdma_event_intr1.clkout2 */ + >; + }; + + ecap2_pins: backlight_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_MCASP0_AHCLKR, 0x0, MUX_MODE4) /* mcasp0_ahclkr.ecap2_in_pwm2_out */ + >; + }; + + cpsw_default: cpsw_default { + pinctrl-single,pins = < + /* Slave 1 */ + AM33XX_PADCONF(AM335X_PIN_MII1_TX_EN, PIN_OUTPUT_PULLDOWN, MUX_MODE2) /* mii1_txen.rgmii1_tctl */ + AM33XX_PADCONF(AM335X_PIN_MII1_RX_DV, PIN_INPUT_PULLDOWN, MUX_MODE2) /* mii1_rxdv.rgmii1_rctl */ + AM33XX_PADCONF(AM335X_PIN_MII1_TXD3, PIN_OUTPUT_PULLDOWN, MUX_MODE2) /* mii1_txd3.rgmii1_td3 */ + AM33XX_PADCONF(AM335X_PIN_MII1_TXD2, PIN_OUTPUT_PULLDOWN, MUX_MODE2) /* mii1_txd2.rgmii1_td2 */ + AM33XX_PADCONF(AM335X_PIN_MII1_TXD1, PIN_OUTPUT_PULLDOWN, MUX_MODE2) /* mii1_txd1.rgmii1_td1 */ + AM33XX_PADCONF(AM335X_PIN_MII1_TXD0, PIN_OUTPUT_PULLDOWN, MUX_MODE2) /* mii1_txd0.rgmii1_td0 */ + AM33XX_PADCONF(AM335X_PIN_MII1_TX_CLK, PIN_OUTPUT_PULLDOWN, MUX_MODE2) /* mii1_txclk.rgmii1_tclk */ + AM33XX_PADCONF(AM335X_PIN_MII1_RX_CLK, PIN_INPUT_PULLDOWN, MUX_MODE2) /* mii1_rxclk.rgmii1_rclk */ + AM33XX_PADCONF(AM335X_PIN_MII1_RXD3, PIN_INPUT_PULLDOWN, MUX_MODE2) /* mii1_rxd3.rgmii1_rd3 */ + AM33XX_PADCONF(AM335X_PIN_MII1_RXD2, PIN_INPUT_PULLDOWN, MUX_MODE2) /* mii1_rxd2.rgmii1_rd2 */ + AM33XX_PADCONF(AM335X_PIN_MII1_RXD1, PIN_INPUT_PULLDOWN, MUX_MODE2) /* mii1_rxd1.rgmii1_rd1 */ + AM33XX_PADCONF(AM335X_PIN_MII1_RXD0, PIN_INPUT_PULLDOWN, MUX_MODE2) /* mii1_rxd0.rgmii1_rd0 */ + + /* Slave 2 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_A0, PIN_OUTPUT_PULLDOWN, MUX_MODE2) /* gpmc_a0.rgmii2_tctl */ + AM33XX_PADCONF(AM335X_PIN_GPMC_A1, PIN_INPUT_PULLDOWN, MUX_MODE2) /* gpmc_a1.rgmii2_rctl */ + AM33XX_PADCONF(AM335X_PIN_GPMC_A2, PIN_OUTPUT_PULLDOWN, MUX_MODE2) /* gpmc_a2.rgmii2_td3 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_A3, PIN_OUTPUT_PULLDOWN, MUX_MODE2) /* gpmc_a3.rgmii2_td2 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_A4, PIN_OUTPUT_PULLDOWN, MUX_MODE2) /* gpmc_a4.rgmii2_td1 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_A5, PIN_OUTPUT_PULLDOWN, MUX_MODE2) /* gpmc_a5.rgmii2_td0 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_A6, PIN_OUTPUT_PULLDOWN, MUX_MODE2) /* gpmc_a6.rgmii2_tclk */ + AM33XX_PADCONF(AM335X_PIN_GPMC_A7, PIN_INPUT_PULLDOWN, MUX_MODE2) /* gpmc_a7.rgmii2_rclk */ + AM33XX_PADCONF(AM335X_PIN_GPMC_A8, PIN_INPUT_PULLDOWN, MUX_MODE2) /* gpmc_a8.rgmii2_rd3 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_A9, PIN_INPUT_PULLDOWN, MUX_MODE2) /* gpmc_a9.rgmii2_rd2 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_A10, PIN_INPUT_PULLDOWN, MUX_MODE2) /* gpmc_a10.rgmii2_rd1 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_A11, PIN_INPUT_PULLDOWN, MUX_MODE2) /* gpmc_a11.rgmii2_rd0 */ + >; + }; + + cpsw_sleep: cpsw_sleep { + pinctrl-single,pins = < + /* Slave 1 reset value */ + AM33XX_PADCONF(AM335X_PIN_MII1_TX_EN, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_MII1_RX_DV, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_MII1_TXD3, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_MII1_TXD2, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_MII1_TXD1, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_MII1_TXD0, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_MII1_TX_CLK, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_MII1_RX_CLK, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_MII1_RXD3, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_MII1_RXD2, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_MII1_RXD1, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_MII1_RXD0, PIN_INPUT_PULLDOWN, MUX_MODE7) + + /* Slave 2 reset value*/ + AM33XX_PADCONF(AM335X_PIN_GPMC_A0, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_GPMC_A1, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_GPMC_A2, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_GPMC_A3, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_GPMC_A4, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_GPMC_A5, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_GPMC_A6, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_GPMC_A7, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_GPMC_A8, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_GPMC_A9, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_GPMC_A10, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_GPMC_A11, PIN_INPUT_PULLDOWN, MUX_MODE7) + >; + }; + + davinci_mdio_default: davinci_mdio_default { + pinctrl-single,pins = < + /* MDIO */ + AM33XX_PADCONF(AM335X_PIN_MDIO, PIN_INPUT_PULLUP | SLEWCTRL_FAST, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MDC, PIN_OUTPUT_PULLUP, MUX_MODE0) + >; + }; + + davinci_mdio_sleep: davinci_mdio_sleep { + pinctrl-single,pins = < + /* MDIO reset value */ + AM33XX_PADCONF(AM335X_PIN_MDIO, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_MDC, PIN_INPUT_PULLDOWN, MUX_MODE7) + >; + }; + + mmc1_pins: pinmux_mmc1_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_SPI0_CS1, PIN_INPUT, MUX_MODE7) /* spi0_cs1.gpio0_6 */ + AM33XX_PADCONF(AM335X_PIN_MMC0_DAT0, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MMC0_DAT1, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MMC0_DAT2, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MMC0_DAT3, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MMC0_CMD, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MMC0_CLK, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MCASP0_ACLKR, PIN_INPUT, MUX_MODE4) /* mcasp0_aclkr.mmc0_sdwp */ + >; + }; + + mcasp1_pins: mcasp1_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_MII1_CRS, PIN_INPUT_PULLDOWN, MUX_MODE4) /* mii1_crs.mcasp1_aclkx */ + AM33XX_PADCONF(AM335X_PIN_MII1_RX_ER, PIN_INPUT_PULLDOWN, MUX_MODE4) /* mii1_rxerr.mcasp1_fsx */ + AM33XX_PADCONF(AM335X_PIN_MII1_COL, PIN_OUTPUT_PULLDOWN, MUX_MODE4) /* mii1_col.mcasp1_axr2 */ + AM33XX_PADCONF(AM335X_PIN_RMII1_REF_CLK, PIN_INPUT_PULLDOWN, MUX_MODE4) /* rmii1_ref_clk.mcasp1_axr3 */ + >; + }; + + mcasp1_pins_sleep: mcasp1_pins_sleep { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_MII1_CRS, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_MII1_RX_ER, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_MII1_COL, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_RMII1_REF_CLK, PIN_INPUT_PULLDOWN, MUX_MODE7) + >; + }; + + mmc2_pins: pinmux_mmc2_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_GPMC_WPN, PIN_INPUT_PULLUP, MUX_MODE7) /* gpmc_wpn.gpio0_31 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_CSN1, PIN_INPUT_PULLUP, MUX_MODE2) /* gpmc_csn1.mmc1_clk */ + AM33XX_PADCONF(AM335X_PIN_GPMC_CSN2, PIN_INPUT_PULLUP, MUX_MODE2) /* gpmc_csn2.mmc1_cmd */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD0, PIN_INPUT_PULLUP, MUX_MODE1) /* gpmc_ad0.mmc1_dat0 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD1, PIN_INPUT_PULLUP, MUX_MODE1) /* gpmc_ad1.mmc1_dat1 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD2, PIN_INPUT_PULLUP, MUX_MODE1) /* gpmc_ad2.mmc1_dat2 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD3, PIN_INPUT_PULLUP, MUX_MODE1) /* gpmc_ad3.mmc1_dat3 */ + >; + }; + + wl12xx_gpio: pinmux_wl12xx_gpio { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_GPMC_CSN0, PIN_OUTPUT_PULLUP, MUX_MODE7) /* gpmc_csn0.gpio1_29 */ + >; + }; +}; + +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_pins>; + + status = "okay"; +}; + +&i2c0 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_pins>; + + status = "okay"; + clock-frequency = <400000>; + + tps: tps@2d { + reg = <0x2d>; + }; + + lis331dlh: lis331dlh@18 { + compatible = "st,lis331dlh", "st,lis3lv02d"; + reg = <0x18>; + Vdd-supply = <&lis3_reg>; + Vdd_IO-supply = <&lis3_reg>; + + st,click-single-x; + st,click-single-y; + st,click-single-z; + st,click-thresh-x = <10>; + st,click-thresh-y = <10>; + st,click-thresh-z = <10>; + st,irq1-click; + st,irq2-click; + st,wakeup-x-lo; + st,wakeup-x-hi; + st,wakeup-y-lo; + st,wakeup-y-hi; + st,wakeup-z-lo; + st,wakeup-z-hi; + st,min-limit-x = <120>; + st,min-limit-y = <120>; + st,min-limit-z = <140>; + st,max-limit-x = <550>; + st,max-limit-y = <550>; + st,max-limit-z = <750>; + }; + + tlv320aic3106: tlv320aic3106@1b { + #sound-dai-cells = <0>; + compatible = "ti,tlv320aic3106"; + reg = <0x1b>; + status = "okay"; + + /* Regulators */ + AVDD-supply = <&v3_3d_reg>; + IOVDD-supply = <&v3_3d_reg>; + DRVDD-supply = <&v3_3d_reg>; + DVDD-supply = <&v1_8d_reg>; + }; +}; + +&usb1 { + dr_mode = "host"; +}; + +&epwmss2 { + status = "okay"; + + ecap2: ecap@100 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&ecap2_pins>; + }; +}; + +#include "tps65910.dtsi" + +&tps { + vcc1-supply = <&vbat>; + vcc2-supply = <&vbat>; + vcc3-supply = <&vbat>; + vcc4-supply = <&vbat>; + vcc5-supply = <&vbat>; + vcc6-supply = <&vbat>; + vcc7-supply = <&vbat>; + vccio-supply = <&vbat>; + + regulators { + vrtc_reg: regulator@0 { + regulator-always-on; + }; + + vio_reg: regulator@1 { + regulator-always-on; + }; + + vdd1_reg: regulator@2 { + /* VDD_MPU voltage limits 0.95V - 1.26V with +/-4% tolerance */ + regulator-name = "vdd_mpu"; + regulator-min-microvolt = <912500>; + regulator-max-microvolt = <1351500>; + regulator-boot-on; + regulator-always-on; + }; + + vdd2_reg: regulator@3 { + /* VDD_CORE voltage limits 0.95V - 1.1V with +/-4% tolerance */ + regulator-name = "vdd_core"; + regulator-min-microvolt = <912500>; + regulator-max-microvolt = <1150000>; + regulator-boot-on; + regulator-always-on; + }; + + vdd3_reg: regulator@4 { + regulator-always-on; + }; + + vdig1_reg: regulator@5 { + regulator-always-on; + }; + + vdig2_reg: regulator@6 { + regulator-always-on; + }; + + vpll_reg: regulator@7 { + regulator-always-on; + }; + + vdac_reg: regulator@8 { + regulator-always-on; + }; + + vaux1_reg: regulator@9 { + regulator-always-on; + }; + + vaux2_reg: regulator@10 { + regulator-always-on; + }; + + vaux33_reg: regulator@11 { + regulator-always-on; + }; + + vmmc_reg: regulator@12 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + }; +}; + +&mac_sw { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&cpsw_default>; + pinctrl-1 = <&cpsw_sleep>; + status = "okay"; +}; + +&davinci_mdio_sw { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&davinci_mdio_default>; + pinctrl-1 = <&davinci_mdio_sleep>; + + ethphy0: ethernet-phy@0 { + reg = <0>; + }; + + ethphy1: ethernet-phy@1 { + reg = <1>; + }; +}; + +&cpsw_port1 { + phy-handle = <ðphy0>; + phy-mode = "rgmii-id"; + ti,dual-emac-pvid = <1>; +}; + +&cpsw_port2 { + phy-handle = <ðphy1>; + phy-mode = "rgmii-id"; + ti,dual-emac-pvid = <2>; +}; + +&mmc1 { + status = "okay"; + vmmc-supply = <&vmmc_reg>; + bus-width = <4>; + pinctrl-names = "default"; + pinctrl-0 = <&mmc1_pins>; + cd-gpios = <&gpio0 6 GPIO_ACTIVE_LOW>; +}; + +&sham { + status = "okay"; +}; + +&aes { + status = "okay"; +}; + +&gpio0 { + ti,no-reset-on-init; +}; + +&mmc2 { + status = "okay"; + vmmc-supply = <&wl12xx_vmmc>; + non-removable; + bus-width = <4>; + cap-power-off-card; + keep-power-in-suspend; + pinctrl-names = "default"; + pinctrl-0 = <&mmc2_pins>; + + #address-cells = <1>; + #size-cells = <0>; + wlcore: wlcore@2 { + compatible = "ti,wl1271"; + reg = <2>; + interrupt-parent = <&gpio0>; + interrupts = <31 IRQ_TYPE_EDGE_RISING>; /* gpio 31 */ + ref-clock-frequency = <38400000>; + }; +}; + +&mcasp1 { + #sound-dai-cells = <0>; + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&mcasp1_pins>; + pinctrl-1 = <&mcasp1_pins_sleep>; + + status = "okay"; + + op-mode = <0>; /* MCASP_IIS_MODE */ + tdm-slots = <2>; + /* 4 serializers */ + serial-dir = < /* 0: INACTIVE, 1: TX, 2: RX */ + 0 0 1 2 + >; + tx-num-evt = <32>; + rx-num-evt = <32>; +}; + +&tscadc { + status = "okay"; + tsc { + ti,wires = <4>; + ti,x-plate-resistance = <200>; + ti,coordinate-readouts = <5>; + ti,wire-config = <0x00 0x11 0x22 0x33>; + }; +}; + +&lcdc { + status = "okay"; + + blue-and-red-wiring = "crossed"; + + port { + lcdc_0: endpoint@0 { + remote-endpoint = <&panel_0>; + }; + }; +}; + +&rtc { + clocks = <&clk_32768_ck>, <&clk_24mhz_clkctrl AM3_CLK_24MHZ_CLKDIV32K_CLKCTRL 0>; + clock-names = "ext-clk", "int-clk"; +}; diff --git a/arch/arm/boot/dts/am335x-guardian.dts b/arch/arm/boot/dts/am335x-guardian.dts new file mode 100644 index 0000000000..1918766c1f --- /dev/null +++ b/arch/arm/boot/dts/am335x-guardian.dts @@ -0,0 +1,490 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (C) 2012 Texas Instruments Incorporated - https://www.ti.com/ + * Copyright (C) 2018 Robert Bosch Power Tools GmbH + */ +/dts-v1/; + +#include "am33xx.dtsi" +#include +#include + +/ { + model = "Bosch AM335x Guardian"; + compatible = "bosch,am335x-guardian", "ti,am33xx"; + + chosen { + stdout-path = &uart0; + tick-timer = &timer2; + }; + + cpus { + cpu@0 { + cpu0-supply = <&dcdc2_reg>; + }; + }; + + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0x10000000>; /* 256 MB */ + }; + + gpio_keys { + compatible = "gpio-keys"; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&gpio_keys_pins>; + + button21 { + label = "guardian-power-button"; + linux,code = ; + gpios = <&gpio2 21 0>; + wakeup-source; + }; + }; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&leds_pins>; + + led1 { + label = "green:heartbeat"; + gpios = <&gpio1 27 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "heartbeat"; + default-state = "off"; + }; + + led2 { + label = "green:mmc0"; + gpios = <&gpio1 26 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "mmc0"; + default-state = "off"; + }; + }; + + panel { + compatible = "ti,tilcdc,panel"; + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&lcd_pins_default &lcd_disen_pins>; + pinctrl-1 = <&lcd_pins_sleep>; + + display-timings { + 320x240 { + hactive = <320>; + vactive = <240>; + hback-porch = <68>; + hfront-porch = <20>; + hsync-len = <1>; + vback-porch = <18>; + vfront-porch = <4>; + vsync-len = <1>; + clock-frequency = <9000000>; + hsync-active = <0>; + vsync-active = <0>; + }; + }; + panel-info { + ac-bias = <255>; + ac-bias-intrpt = <0>; + dma-burst-sz = <16>; + bpp = <24>; + bus-width = <16>; + fdd = <0x80>; + sync-edge = <0>; + sync-ctrl = <1>; + raster-order = <0>; + fifo-th = <0>; + }; + + }; + + pwm7: dmtimer-pwm { + compatible = "ti,omap-dmtimer-pwm"; + ti,timers = <&timer7>; + pinctrl-names = "default"; + pinctrl-0 = <&dmtimer7_pins>; + ti,clock-source = <0x01>; + }; + + vmmcsd_fixed: regulator-3v3 { + compatible = "regulator-fixed"; + regulator-name = "vmmcsd_fixed"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; +}; + +&elm { + status = "okay"; +}; + +&gpmc { + pinctrl-names = "default"; + pinctrl-0 = <&nandflash_pins>; + ranges = <0 0 0x08000000 0x1000000>; /* CS0: 16MB for NAND */ + status = "okay"; + + nand@0,0 { + compatible = "ti,omap2-nand"; + reg = <0 0 4>; /* CS0, offset 0, IO size 4 */ + interrupt-parent = <&gpmc>; + interrupts = <0 IRQ_TYPE_NONE>, /* fifoevent */ + <1 IRQ_TYPE_NONE>; /* termcount */ + rb-gpios = <&gpmc 0 GPIO_ACTIVE_HIGH>; /* gpmc_wait0 */ + ti,nand-ecc-opt = "bch16"; + ti,elm-id = <&elm>; + nand-bus-width = <8>; + gpmc,device-width = <1>; + gpmc,sync-clk-ps = <0>; + gpmc,cs-on-ns = <0>; + gpmc,cs-rd-off-ns = <44>; + gpmc,cs-wr-off-ns = <44>; + gpmc,adv-on-ns = <6>; + gpmc,adv-rd-off-ns = <34>; + gpmc,adv-wr-off-ns = <44>; + gpmc,we-on-ns = <0>; + gpmc,we-off-ns = <40>; + gpmc,oe-on-ns = <0>; + gpmc,oe-off-ns = <54>; + gpmc,access-ns = <64>; + gpmc,rd-cycle-ns = <82>; + gpmc,wr-cycle-ns = <82>; + gpmc,bus-turnaround-ns = <0>; + gpmc,cycle2cycle-delay-ns = <0>; + gpmc,clk-activation-ns = <0>; + gpmc,wr-access-ns = <40>; + gpmc,wr-data-mux-bus-ns = <0>; + + /* + * MTD partition table + * + * All SPL-* partitions are sized to minimal length which can + * be independently programmable. For NAND flash this is equal + * to size of erase-block. + */ + #address-cells = <1>; + #size-cells = <1>; + + partition@0 { + label = "SPL"; + reg = <0x0 0x40000>; + }; + + partition@1 { + label = "SPL.backup1"; + reg = <0x40000 0x40000>; + }; + + partition@2 { + label = "SPL.backup2"; + reg = <0x80000 0x40000>; + }; + + partition@3 { + label = "SPL.backup3"; + reg = <0xc0000 0x40000>; + }; + + partition@4 { + label = "u-boot"; + reg = <0x100000 0x100000>; + }; + + partition@5 { + label = "u-boot.backup1"; + reg = <0x200000 0x100000>; + }; + + partition@6 { + label = "u-boot-env"; + reg = <0x300000 0x40000>; + }; + + partition@7 { + label = "u-boot-env.backup1"; + reg = <0x340000 0x40000>; + }; + + partition@8 { + label = "UBI"; + reg = <0x380000 0x1fc80000>; + }; + }; +}; + +&i2c0 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_pins>; + clock-frequency = <400000>; + status = "okay"; + + tps: tps@24 { + reg = <0x24>; + }; +}; + +&lcdc { + blue-and-red-wiring = "crossed"; + status = "okay"; +}; + +&mmc1 { + bus-width = <0x4>; + pinctrl-names = "default"; + pinctrl-0 = <&mmc1_pins>; + cd-gpios = <&gpio0 6 GPIO_ACTIVE_LOW>; + vmmc-supply = <&vmmcsd_fixed>; + status = "okay"; +}; + +&rtc { + clocks = <&clk_32768_ck>, <&clk_24mhz_clkctrl AM3_CLK_24MHZ_CLKDIV32K_CLKCTRL 0>; + clock-names = "ext-clk", "int-clk"; + system-power-controller; +}; + +&spi0 { + ti,pindir-d0-out-d1-in; + pinctrl-names = "default"; + pinctrl-0 = <&spi0_pins>; + status = "okay"; +}; + +#include "tps65217.dtsi" + +&tps { + ti,pmic-shutdown-controller; + interrupt-parent = <&intc>; + interrupts = <7>; /* NMI */ + + backlight { + isel = <1>; /* 1 - ISET1, 2 ISET2 */ + fdim = <100>; /* TPS65217_BL_FDIM_100HZ */ + default-brightness = <100>; + }; + + regulators { + dcdc1_reg: regulator@0 { + regulator-name = "vdds_dpr"; + regulator-always-on; + }; + + dcdc2_reg: regulator@1 { + regulator-name = "vdd_mpu"; + regulator-min-microvolt = <925000>; + regulator-max-microvolt = <1351500>; + regulator-boot-on; + regulator-always-on; + }; + + dcdc3_reg: regulator@2 { + regulator-name = "vdd_core"; + regulator-min-microvolt = <925000>; + regulator-max-microvolt = <1150000>; + regulator-boot-on; + regulator-always-on; + }; + + ldo1_reg: regulator@3 { + regulator-name = "vio,vrtc,vdds"; + regulator-always-on; + }; + + ldo2_reg: regulator@4 { + regulator-name = "vdd_3v3aux"; + regulator-always-on; + }; + + ldo3_reg: regulator@5 { + regulator-name = "vdd_1v8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + ldo4_reg: regulator@6 { + regulator-name = "vdd_3v3a"; + regulator-always-on; + }; + }; +}; + +&tscadc { + status = "okay"; + + adc { + ti,adc-channels = <0 1 2 3 4 5 6>; + }; +}; + +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_pins>; + status = "okay"; +}; + +&usb0 { + dr_mode = "peripheral"; +}; + +&usb1 { + dr_mode = "host"; +}; + +&am33xx_pinmux { + pinctrl-names = "default"; + pinctrl-0 = <&clkout2_pin &gpio_pins>; + + clkout2_pin: pinmux_clkout2_pin { + pinctrl-single,pins = < + AM33XX_IOPAD(0x9b4, PIN_OUTPUT_PULLDOWN | MUX_MODE3) + >; + }; + + dmtimer7_pins: pinmux_dmtimer7_pins { + pinctrl-single,pins = < + AM33XX_IOPAD(0x968, PIN_OUTPUT | MUX_MODE5) + >; + }; + + gpio_keys_pins: pinmux_gpio_keys_pins { + pinctrl-single,pins = < + AM33XX_IOPAD(0x940, PIN_INPUT | MUX_MODE7) + >; + }; + + gpio_pins: pinmux_gpio_pins { + pinctrl-single,pins = < + AM33XX_IOPAD(0x928, PIN_OUTPUT | MUX_MODE7) + AM33XX_IOPAD(0x990, PIN_OUTPUT | MUX_MODE7) + >; + }; + + i2c0_pins: pinmux_i2c0_pins { + pinctrl-single,pins = < + AM33XX_IOPAD(0x988, PIN_INPUT_PULLUP | MUX_MODE0) + AM33XX_IOPAD(0x98c, PIN_INPUT_PULLUP | MUX_MODE0) + >; + }; + + lcd_disen_pins: pinmux_lcd_disen_pins { + pinctrl-single,pins = < + AM33XX_IOPAD(0x9a4, PIN_OUTPUT_PULLUP | SLEWCTRL_SLOW | MUX_MODE7) + >; + }; + + lcd_pins_default: pinmux_lcd_pins_default { + pinctrl-single,pins = < + AM33XX_IOPAD(0x820, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE1) + AM33XX_IOPAD(0x824, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE1) + AM33XX_IOPAD(0x828, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE1) + AM33XX_IOPAD(0x82c, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE1) + AM33XX_IOPAD(0x830, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE1) + AM33XX_IOPAD(0x834, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE1) + AM33XX_IOPAD(0x838, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE1) + AM33XX_IOPAD(0x83c, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE1) + AM33XX_IOPAD(0x8a0, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE0) + AM33XX_IOPAD(0x8a4, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE0) + AM33XX_IOPAD(0x8a8, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE0) + AM33XX_IOPAD(0x8ac, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE0) + AM33XX_IOPAD(0x8b0, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE0) + AM33XX_IOPAD(0x8b4, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE0) + AM33XX_IOPAD(0x8b8, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE0) + AM33XX_IOPAD(0x8bc, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE0) + AM33XX_IOPAD(0x8c0, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE0) + AM33XX_IOPAD(0x8c4, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE0) + AM33XX_IOPAD(0x8c8, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE0) + AM33XX_IOPAD(0x8cc, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE0) + AM33XX_IOPAD(0x8d0, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE0) + AM33XX_IOPAD(0x8d4, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE0) + AM33XX_IOPAD(0x8d8, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE0) + AM33XX_IOPAD(0x8dc, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE0) + AM33XX_IOPAD(0x8e0, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE0) + AM33XX_IOPAD(0x8e4, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE0) + AM33XX_IOPAD(0x8e8, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE0) + AM33XX_IOPAD(0x8ec, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE0) + >; + }; + + lcd_pins_sleep: pinmux_lcd_pins_sleep { + pinctrl-single,pins = < + AM33XX_IOPAD(0x8a0, PULL_DISABLE | SLEWCTRL_SLOW | MUX_MODE7) + AM33XX_IOPAD(0x8a4, PULL_DISABLE | SLEWCTRL_SLOW | MUX_MODE7) + AM33XX_IOPAD(0x8a8, PULL_DISABLE | SLEWCTRL_SLOW | MUX_MODE7) + AM33XX_IOPAD(0x8ac, PULL_DISABLE | SLEWCTRL_SLOW | MUX_MODE7) + AM33XX_IOPAD(0x8b0, PULL_DISABLE | SLEWCTRL_SLOW | MUX_MODE7) + AM33XX_IOPAD(0x8b4, PULL_DISABLE | SLEWCTRL_SLOW | MUX_MODE7) + AM33XX_IOPAD(0x8b8, PULL_DISABLE | SLEWCTRL_SLOW | MUX_MODE7) + AM33XX_IOPAD(0x8bc, PULL_DISABLE | SLEWCTRL_SLOW | MUX_MODE7) + AM33XX_IOPAD(0x8c0, PULL_DISABLE | SLEWCTRL_SLOW | MUX_MODE7) + AM33XX_IOPAD(0x8c4, PULL_DISABLE | SLEWCTRL_SLOW | MUX_MODE7) + AM33XX_IOPAD(0x8c8, PULL_DISABLE | SLEWCTRL_SLOW | MUX_MODE7) + AM33XX_IOPAD(0x8cc, PULL_DISABLE | SLEWCTRL_SLOW | MUX_MODE7) + AM33XX_IOPAD(0x8d0, PULL_DISABLE | SLEWCTRL_SLOW | MUX_MODE7) + AM33XX_IOPAD(0x8d4, PULL_DISABLE | SLEWCTRL_SLOW | MUX_MODE7) + AM33XX_IOPAD(0x8d8, PULL_DISABLE | SLEWCTRL_SLOW | MUX_MODE7) + AM33XX_IOPAD(0x8dc, PULL_DISABLE | SLEWCTRL_SLOW | MUX_MODE7) + AM33XX_IOPAD(0x8e0, PIN_INPUT_PULLDOWN | SLEWCTRL_SLOW | MUX_MODE7) + AM33XX_IOPAD(0x8e4, PIN_INPUT_PULLDOWN | SLEWCTRL_SLOW | MUX_MODE7) + AM33XX_IOPAD(0x8e8, PIN_INPUT_PULLDOWN | SLEWCTRL_SLOW | MUX_MODE7) + AM33XX_IOPAD(0x8ec, PIN_INPUT_PULLDOWN | SLEWCTRL_SLOW | MUX_MODE7) + >; + }; + + leds_pins: pinmux_leds_pins { + pinctrl-single,pins = < + AM33XX_IOPAD(0x868, PIN_OUTPUT | MUX_MODE7) + AM33XX_IOPAD(0x86c, PIN_OUTPUT | MUX_MODE7) + >; + }; + + mmc1_pins: pinmux_mmc1_pins { + pinctrl-single,pins = < + AM33XX_IOPAD(0x8f0, PIN_INPUT_PULLUP | MUX_MODE0) + AM33XX_IOPAD(0x8f4, PIN_INPUT_PULLUP | MUX_MODE0) + AM33XX_IOPAD(0x8f8, PIN_INPUT_PULLUP | MUX_MODE0) + AM33XX_IOPAD(0x8fc, PIN_INPUT_PULLUP | MUX_MODE0) + AM33XX_IOPAD(0x900, PIN_INPUT_PULLUP | MUX_MODE0) + AM33XX_IOPAD(0x904, PIN_INPUT_PULLUP | MUX_MODE0) + AM33XX_IOPAD(0x960, PIN_INPUT | MUX_MODE7) + >; + }; + + spi0_pins: pinmux_spi0_pins { + pinctrl-single,pins = < + AM33XX_IOPAD(0x950, PIN_OUTPUT_PULLDOWN | MUX_MODE0) + AM33XX_IOPAD(0x954, PIN_OUTPUT_PULLUP | MUX_MODE0) + AM33XX_IOPAD(0x958, PIN_INPUT_PULLUP | MUX_MODE0) + AM33XX_IOPAD(0x95c, PIN_OUTPUT_PULLUP | MUX_MODE0) + >; + }; + + uart0_pins: pinmux_uart0_pins { + pinctrl-single,pins = < + AM33XX_IOPAD(0x970, PIN_INPUT_PULLUP | MUX_MODE0) + AM33XX_IOPAD(0x974, PIN_OUTPUT_PULLDOWN | MUX_MODE0) + >; + }; + + nandflash_pins: pinmux_nandflash_pins { + pinctrl-single,pins = < + AM33XX_IOPAD(0x800, PIN_INPUT | MUX_MODE0) + AM33XX_IOPAD(0x804, PIN_INPUT | MUX_MODE0) + AM33XX_IOPAD(0x808, PIN_INPUT | MUX_MODE0) + AM33XX_IOPAD(0x80c, PIN_INPUT | MUX_MODE0) + AM33XX_IOPAD(0x810, PIN_INPUT | MUX_MODE0) + AM33XX_IOPAD(0x814, PIN_INPUT | MUX_MODE0) + AM33XX_IOPAD(0x818, PIN_INPUT | MUX_MODE0) + AM33XX_IOPAD(0x81c, PIN_INPUT | MUX_MODE0) + AM33XX_IOPAD(0x870, PIN_INPUT | MUX_MODE0) + AM33XX_IOPAD(0x874, PIN_OUTPUT | MUX_MODE0) + AM33XX_IOPAD(0x87c, PIN_OUTPUT | MUX_MODE0) + AM33XX_IOPAD(0x890, PIN_OUTPUT | MUX_MODE0) + AM33XX_IOPAD(0x894, PIN_OUTPUT | MUX_MODE0) + AM33XX_IOPAD(0x898, PIN_OUTPUT | MUX_MODE0) + AM33XX_IOPAD(0x89c, PIN_OUTPUT | MUX_MODE0) + >; + }; +}; diff --git a/arch/arm/boot/dts/am335x-icev2.dts b/arch/arm/boot/dts/am335x-icev2.dts new file mode 100644 index 0000000000..e923d06530 --- /dev/null +++ b/arch/arm/boot/dts/am335x-icev2.dts @@ -0,0 +1,510 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2016 Texas Instruments Incorporated - https://www.ti.com/ + */ + +/* + * AM335x ICE V2 board + * http://www.ti.com/tool/tmdsice3359 + */ + +/dts-v1/; + +#include "am33xx.dtsi" + +/ { + model = "TI AM3359 ICE-V2"; + compatible = "ti,am3359-icev2", "ti,am33xx"; + + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0x10000000>; /* 256 MB */ + }; + + chosen { + stdout-path = &uart3; + }; + + vbat: fixedregulator0 { + compatible = "regulator-fixed"; + regulator-name = "vbat"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-boot-on; + }; + + vtt_fixed: fixedregulator1 { + compatible = "regulator-fixed"; + regulator-name = "vtt"; + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <1500000>; + gpio = <&gpio0 18 GPIO_ACTIVE_HIGH>; + regulator-always-on; + regulator-boot-on; + enable-active-high; + }; + + leds-iio { + status = "disabled"; + compatible = "gpio-leds"; + led-out0 { + label = "out0"; + gpios = <&tpic2810 0 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + led-out1 { + label = "out1"; + gpios = <&tpic2810 1 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + led-out2 { + label = "out2"; + gpios = <&tpic2810 2 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + led-out3 { + label = "out3"; + gpios = <&tpic2810 3 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + led-out4 { + label = "out4"; + gpios = <&tpic2810 4 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + led-out5 { + label = "out5"; + gpios = <&tpic2810 5 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + led-out6 { + label = "out6"; + gpios = <&tpic2810 6 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + led-out7 { + label = "out7"; + gpios = <&tpic2810 7 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + }; + + /* Tricolor status LEDs */ + leds1 { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&user_leds>; + + led0 { + label = "status0:red:cpu0"; + gpios = <&gpio0 17 GPIO_ACTIVE_HIGH>; + default-state = "off"; + linux,default-trigger = "cpu0"; + }; + + led1 { + label = "status0:green:usr"; + gpios = <&gpio0 16 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + led2 { + label = "status0:yellow:usr"; + gpios = <&gpio3 9 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + led3 { + label = "status1:red:mmc0"; + gpios = <&gpio1 30 GPIO_ACTIVE_HIGH>; + default-state = "off"; + linux,default-trigger = "mmc0"; + }; + + led4 { + label = "status1:green:usr"; + gpios = <&gpio0 20 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + led5 { + label = "status1:yellow:usr"; + gpios = <&gpio0 19 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + }; + gpio-decoder { + compatible = "gpio-decoder"; + gpios = <&pca9536 3 GPIO_ACTIVE_HIGH>, + <&pca9536 2 GPIO_ACTIVE_HIGH>, + <&pca9536 1 GPIO_ACTIVE_HIGH>, + <&pca9536 0 GPIO_ACTIVE_HIGH>; + linux,axis = <0>; /* ABS_X */ + decoder-max-value = <9>; + }; +}; + +&am33xx_pinmux { + user_leds: user_leds { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_MII1_TXD3, PIN_OUTPUT, MUX_MODE7) /* (J18) gmii1_txd3.gpio0[16] */ + AM33XX_PADCONF(AM335X_PIN_MII1_TXD2, PIN_OUTPUT, MUX_MODE7) /* (K15) gmii1_txd2.gpio0[17] */ + AM33XX_PADCONF(AM335X_PIN_XDMA_EVENT_INTR0, PIN_OUTPUT, MUX_MODE7) /* (A15) xdma_event_intr0.gpio0[19] */ + AM33XX_PADCONF(AM335X_PIN_XDMA_EVENT_INTR1, PIN_OUTPUT, MUX_MODE7) /* (D14) xdma_event_intr1.gpio0[20] */ + AM33XX_PADCONF(AM335X_PIN_GPMC_CSN1, PIN_OUTPUT, MUX_MODE7) /* (U9) gpmc_csn1.gpio1[30] */ + AM33XX_PADCONF(AM335X_PIN_MII1_TX_CLK, PIN_OUTPUT, MUX_MODE7) /* (K18) gmii1_txclk.gpio3[9] */ + >; + }; + + mmc0_pins_default: mmc0_pins_default { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_MMC0_DAT3, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MMC0_DAT2, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MMC0_DAT1, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MMC0_DAT0, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MMC0_CLK, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MMC0_CMD, PIN_INPUT_PULLUP, MUX_MODE0) + >; + }; + + i2c0_pins_default: i2c0_pins_default { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_I2C0_SDA, PIN_INPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_I2C0_SCL, PIN_INPUT, MUX_MODE0) + >; + }; + + spi0_pins_default: spi0_pins_default { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_SPI0_SCLK, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_SPI0_D0, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_SPI0_D1, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_SPI0_CS0, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_SPI0_CS1, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MCASP0_ACLKR, PIN_INPUT_PULLUP, MUX_MODE7) /* (B12) mcasp0_aclkr.gpio3[18] */ + >; + }; + + uart3_pins_default: uart3_pins_default { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_MII1_RXD3, PIN_INPUT_PULLUP, MUX_MODE1) /* (L17) gmii1_rxd3.uart3_rxd */ + AM33XX_PADCONF(AM335X_PIN_MII1_RXD2, PIN_OUTPUT_PULLUP, MUX_MODE1) /* (L16) gmii1_rxd2.uart3_txd */ + >; + }; + + cpsw_default: cpsw_default { + pinctrl-single,pins = < + /* Slave 1, RMII mode */ + AM33XX_PADCONF(AM335X_PIN_MII1_CRS, PIN_INPUT_PULLUP, MUX_MODE1) /* mii1_crs.rmii1_crs_dv */ + AM33XX_PADCONF(AM335X_PIN_RMII1_REF_CLK, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MII1_RXD0, PIN_INPUT_PULLUP, MUX_MODE1) + AM33XX_PADCONF(AM335X_PIN_MII1_RXD1, PIN_INPUT_PULLUP, MUX_MODE1) + AM33XX_PADCONF(AM335X_PIN_MII1_RX_ER, PIN_INPUT_PULLUP, MUX_MODE1) /* mii1_rxerr.rmii1_rxerr */ + AM33XX_PADCONF(AM335X_PIN_MII1_TXD0, PIN_OUTPUT_PULLDOWN, MUX_MODE1) /* mii1_txd0.rmii1_txd0 */ + AM33XX_PADCONF(AM335X_PIN_MII1_TXD1, PIN_OUTPUT_PULLDOWN, MUX_MODE1) /* mii1_txd1.rmii1_txd1 */ + AM33XX_PADCONF(AM335X_PIN_MII1_TX_EN, PIN_OUTPUT_PULLDOWN, MUX_MODE1) /* mii1_txen.rmii1_txen */ + /* Slave 2, RMII mode */ + AM33XX_PADCONF(AM335X_PIN_GPMC_WAIT0, PIN_INPUT_PULLUP, MUX_MODE3) /* gpmc_wait0.rmii2_crs_dv */ + AM33XX_PADCONF(AM335X_PIN_MII1_COL, PIN_INPUT_PULLUP, MUX_MODE1) /* mii1_col.rmii2_refclk */ + AM33XX_PADCONF(AM335X_PIN_GPMC_A11, PIN_INPUT_PULLUP, MUX_MODE3) /* gpmc_a11.rmii2_rxd0 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_A10, PIN_INPUT_PULLUP, MUX_MODE3) /* gpmc_a10.rmii2_rxd1 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_WPN, PIN_INPUT_PULLUP, MUX_MODE3) /* gpmc_wpn.rmii2_rxerr */ + AM33XX_PADCONF(AM335X_PIN_GPMC_A5, PIN_OUTPUT_PULLDOWN, MUX_MODE3) /* gpmc_a5.rmii2_txd0 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_A4, PIN_OUTPUT_PULLDOWN, MUX_MODE3) /* gpmc_a4.rmii2_txd1 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_A0, PIN_OUTPUT_PULLDOWN, MUX_MODE3) /* gpmc_a0.rmii2_txen */ + >; + }; + + cpsw_sleep: cpsw_sleep { + pinctrl-single,pins = < + /* Slave 1 reset value */ + AM33XX_PADCONF(AM335X_PIN_MII1_CRS, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_RMII1_REF_CLK, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_MII1_RXD0, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_MII1_RXD1, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_MII1_RX_ER, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_MII1_TXD0, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_MII1_TXD1, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_MII1_TX_EN, PIN_INPUT_PULLDOWN, MUX_MODE7) + + /* Slave 2 reset value */ + AM33XX_PADCONF(AM335X_PIN_GPMC_WAIT0, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_MII1_COL, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_GPMC_A11, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_GPMC_A10, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_GPMC_WPN, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_GPMC_A5, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_GPMC_A4, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_GPMC_A0, PIN_INPUT_PULLDOWN, MUX_MODE7) + >; + }; + + davinci_mdio_default: davinci_mdio_default { + pinctrl-single,pins = < + /* MDIO */ + AM33XX_PADCONF(AM335X_PIN_MDIO, PIN_INPUT_PULLUP | SLEWCTRL_FAST, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MDC, PIN_OUTPUT_PULLUP, MUX_MODE0) + >; + }; + + davinci_mdio_sleep: davinci_mdio_sleep { + pinctrl-single,pins = < + /* MDIO reset value */ + AM33XX_PADCONF(AM335X_PIN_MDIO, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_MDC, PIN_INPUT_PULLDOWN, MUX_MODE7) + >; + }; +}; + +&i2c0 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_pins_default>; + + status = "okay"; + clock-frequency = <400000>; + + tps: power-controller@2d { + reg = <0x2d>; + }; + + tpic2810: gpio@60 { + compatible = "ti,tpic2810"; + reg = <0x60>; + gpio-controller; + #gpio-cells = <2>; + }; + + pca9536: gpio@41 { + compatible = "ti,pca9536"; + reg = <0x41>; + gpio-controller; + #gpio-cells = <2>; + }; + + /* osd9616p0899-10 */ + display@3c { + compatible = "solomon,ssd1306fb-i2c"; + reg = <0x3c>; + solomon,height = <16>; + solomon,width = <96>; + solomon,com-seq; + solomon,com-invdir; + solomon,page-offset = <0>; + solomon,prechargep1 = <2>; + solomon,prechargep2 = <13>; + }; +}; + +&spi0 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&spi0_pins_default>; + + sn65hvs882@1 { + compatible = "pisosr-gpio"; + gpio-controller; + #gpio-cells = <2>; + + load-gpios = <&gpio3 18 GPIO_ACTIVE_LOW>; + + reg = <1>; + spi-max-frequency = <1000000>; + spi-cpol; + }; + + spi_nor: flash@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "winbond,w25q64", "jedec,spi-nor"; + spi-max-frequency = <80000000>; + m25p,fast-read; + reg = <0>; + + partition@0 { + label = "u-boot-spl"; + reg = <0x0 0x80000>; + read-only; + }; + + partition@1 { + label = "u-boot"; + reg = <0x80000 0x100000>; + read-only; + }; + + partition@2 { + label = "u-boot-env"; + reg = <0x180000 0x20000>; + read-only; + }; + + partition@3 { + label = "misc"; + reg = <0x1A0000 0x660000>; + }; + }; + +}; + +&tscadc { + status = "okay"; + adc { + ti,adc-channels = <1 2 3 4 5 6 7>; + }; +}; + +#include "tps65910.dtsi" + +&tps { + vcc1-supply = <&vbat>; + vcc2-supply = <&vbat>; + vcc3-supply = <&vbat>; + vcc4-supply = <&vbat>; + vcc5-supply = <&vbat>; + vcc6-supply = <&vbat>; + vcc7-supply = <&vbat>; + vccio-supply = <&vbat>; + + regulators { + vrtc_reg: regulator@0 { + regulator-always-on; + }; + + vio_reg: regulator@1 { + regulator-always-on; + }; + + vdd1_reg: regulator@2 { + regulator-name = "vdd_mpu"; + regulator-min-microvolt = <912500>; + regulator-max-microvolt = <1326000>; + regulator-boot-on; + regulator-always-on; + }; + + vdd2_reg: regulator@3 { + regulator-name = "vdd_core"; + regulator-min-microvolt = <912500>; + regulator-max-microvolt = <1144000>; + regulator-boot-on; + regulator-always-on; + }; + + vdd3_reg: regulator@4 { + regulator-always-on; + }; + + vdig1_reg: regulator@5 { + regulator-always-on; + }; + + vdig2_reg: regulator@6 { + regulator-always-on; + }; + + vpll_reg: regulator@7 { + regulator-always-on; + }; + + vdac_reg: regulator@8 { + regulator-always-on; + }; + + vaux1_reg: regulator@9 { + regulator-always-on; + }; + + vaux2_reg: regulator@10 { + regulator-always-on; + }; + + vaux33_reg: regulator@11 { + regulator-always-on; + }; + + vmmc_reg: regulator@12 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + }; +}; + +&mmc1 { + status = "okay"; + vmmc-supply = <&vmmc_reg>; + bus-width = <4>; + pinctrl-names = "default"; + pinctrl-0 = <&mmc0_pins_default>; +}; + +&gpio0_target { + /* Do not idle the GPIO used for holding the VTT regulator */ + ti,no-reset-on-init; + ti,no-idle-on-init; +}; + +&uart3 { + pinctrl-names = "default"; + pinctrl-0 = <&uart3_pins_default>; + status = "okay"; +}; + +&gpio3 { + p4 { + gpio-hog; + gpios = <4 GPIO_ACTIVE_HIGH>; + output-high; + line-name = "PR1_MII_CTRL"; + }; + + p10 { + gpio-hog; + gpios = <10 GPIO_ACTIVE_HIGH>; + /* ETH1 mux: Low for MII-PRU, high for RMII-CPSW */ + output-high; + line-name = "MUX_MII_CTL1"; + }; +}; + +&cpsw_port1 { + phy-handle = <ðphy0>; + phy-mode = "rmii"; + ti,dual-emac-pvid = <1>; +}; + +&cpsw_port2 { + phy-handle = <ðphy1>; + phy-mode = "rmii"; + ti,dual-emac-pvid = <2>; +}; + +&mac_sw { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&cpsw_default>; + pinctrl-1 = <&cpsw_sleep>; + status = "okay"; +}; + +&davinci_mdio_sw { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&davinci_mdio_default>; + pinctrl-1 = <&davinci_mdio_sleep>; + reset-gpios = <&gpio2 5 GPIO_ACTIVE_LOW>; + reset-delay-us = <2>; /* PHY datasheet states 1uS min */ + + ethphy0: ethernet-phy@1 { + reg = <1>; + }; + + ethphy1: ethernet-phy@3 { + reg = <3>; + }; +}; diff --git a/arch/arm/boot/dts/am335x-igep0033.dtsi b/arch/arm/boot/dts/am335x-igep0033.dtsi new file mode 100644 index 0000000000..7ec23d47a4 --- /dev/null +++ b/arch/arm/boot/dts/am335x-igep0033.dtsi @@ -0,0 +1,300 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * am335x-igep0033.dtsi - Device Tree file for IGEP COM AQUILA AM335x + * + * Copyright (C) 2013 ISEE 2007 SL - http://www.isee.biz + */ + +/dts-v1/; + +#include "am33xx.dtsi" +#include + +/ { + cpus { + cpu@0 { + cpu0-supply = <&vdd1_reg>; + }; + }; + + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0x10000000>; /* 256 MB */ + }; + + leds { + pinctrl-names = "default"; + pinctrl-0 = <&leds_pins>; + + compatible = "gpio-leds"; + + led0 { + label = "com:green:user"; + gpios = <&gpio1 23 GPIO_ACTIVE_HIGH>; + default-state = "on"; + }; + }; + + vbat: fixedregulator0 { + compatible = "regulator-fixed"; + regulator-name = "vbat"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-boot-on; + }; + + vmmc: fixedregulator1 { + compatible = "regulator-fixed"; + regulator-name = "vmmc"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; +}; + +&am33xx_pinmux { + i2c0_pins: pinmux_i2c0_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_I2C0_SDA, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_I2C0_SCL, PIN_INPUT_PULLUP, MUX_MODE0) + >; + }; + + nandflash_pins: pinmux_nandflash_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_GPMC_AD0, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_GPMC_AD1, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_GPMC_AD2, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_GPMC_AD3, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_GPMC_AD4, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_GPMC_AD5, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_GPMC_AD6, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_GPMC_AD7, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_GPMC_WAIT0, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_GPMC_WPN, PIN_INPUT_PULLUP, MUX_MODE7) /* gpmc_wpn.gpio0_31 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_CSN0, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_GPMC_ADVN_ALE, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_GPMC_OEN_REN, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_GPMC_WEN, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_GPMC_BEN0_CLE, PIN_OUTPUT, MUX_MODE0) + >; + }; + + uart0_pins: pinmux_uart0_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_UART0_RXD, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_UART0_TXD, PIN_OUTPUT_PULLDOWN, MUX_MODE0) + >; + }; + + leds_pins: pinmux_leds_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_GPMC_A7, PIN_OUTPUT_PULLDOWN, MUX_MODE7) /* gpmc_a7.gpio1_23 */ + >; + }; +}; + +&mac { + status = "okay"; +}; + +&davinci_mdio { + status = "okay"; + + ethphy0: ethernet-phy@0 { + reg = <0>; + }; + + ethphy1: ethernet-phy@1 { + reg = <1>; + }; +}; + +&cpsw_emac0 { + phy-handle = <ðphy0>; + phy-mode = "rmii"; + +}; + +&cpsw_emac1 { + phy-handle = <ðphy1>; + phy-mode = "rmii"; +}; + +&elm { + status = "okay"; +}; + +&gpmc { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&nandflash_pins>; + + ranges = <0 0 0x08000000 0x1000000>; /* CS0: 16MB for NAND */ + + nand@0,0 { + compatible = "ti,omap2-nand"; + reg = <0 0 4>; /* CS0, offset 0, IO size 4 */ + interrupt-parent = <&gpmc>; + interrupts = <0 IRQ_TYPE_NONE>, /* fifoevent */ + <1 IRQ_TYPE_NONE>; /* termcount */ + rb-gpios = <&gpmc 0 GPIO_ACTIVE_HIGH>; /* gpmc_wait0 */ + nand-bus-width = <8>; + ti,nand-ecc-opt = "bch8"; + gpmc,device-width = <1>; + gpmc,sync-clk-ps = <0>; + gpmc,cs-on-ns = <0>; + gpmc,cs-rd-off-ns = <44>; + gpmc,cs-wr-off-ns = <44>; + gpmc,adv-on-ns = <6>; + gpmc,adv-rd-off-ns = <34>; + gpmc,adv-wr-off-ns = <44>; + gpmc,we-on-ns = <0>; + gpmc,we-off-ns = <40>; + gpmc,oe-on-ns = <0>; + gpmc,oe-off-ns = <54>; + gpmc,access-ns = <64>; + gpmc,rd-cycle-ns = <82>; + gpmc,wr-cycle-ns = <82>; + gpmc,bus-turnaround-ns = <0>; + gpmc,cycle2cycle-delay-ns = <0>; + gpmc,clk-activation-ns = <0>; + gpmc,wr-access-ns = <40>; + gpmc,wr-data-mux-bus-ns = <0>; + + #address-cells = <1>; + #size-cells = <1>; + ti,elm-id = <&elm>; + + /* MTD partition table */ + partition@0 { + label = "SPL"; + reg = <0x00000000 0x000080000>; + }; + + partition@1 { + label = "U-boot"; + reg = <0x00080000 0x001e0000>; + }; + + partition@2 { + label = "U-Boot Env"; + reg = <0x00260000 0x00020000>; + }; + + partition@3 { + label = "Kernel"; + reg = <0x00280000 0x00500000>; + }; + + partition@4 { + label = "File System"; + reg = <0x00780000 0x007880000>; + }; + }; +}; + +&i2c0 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_pins>; + + clock-frequency = <400000>; + + tps: tps@2d { + reg = <0x2d>; + }; +}; + +&mmc1 { + status = "okay"; + vmmc-supply = <&vmmc>; + bus-width = <4>; +}; + +&uart0 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&uart0_pins>; +}; + +&usb1 { + dr_mode = "host"; +}; + +#include "tps65910.dtsi" + +&tps { + vcc1-supply = <&vbat>; + vcc2-supply = <&vbat>; + vcc3-supply = <&vbat>; + vcc4-supply = <&vbat>; + vcc5-supply = <&vbat>; + vcc6-supply = <&vbat>; + vcc7-supply = <&vbat>; + vccio-supply = <&vbat>; + + regulators { + vrtc_reg: regulator@0 { + regulator-always-on; + }; + + vio_reg: regulator@1 { + regulator-always-on; + }; + + vdd1_reg: regulator@2 { + /* VDD_MPU voltage limits 0.95V - 1.26V with +/-4% tolerance */ + regulator-name = "vdd_mpu"; + regulator-min-microvolt = <912500>; + regulator-max-microvolt = <1312500>; + regulator-boot-on; + regulator-always-on; + }; + + vdd2_reg: regulator@3 { + /* VDD_CORE voltage limits 0.95V - 1.1V with +/-4% tolerance */ + regulator-name = "vdd_core"; + regulator-min-microvolt = <912500>; + regulator-max-microvolt = <1150000>; + regulator-boot-on; + regulator-always-on; + }; + + vdd3_reg: regulator@4 { + regulator-always-on; + }; + + vdig1_reg: regulator@5 { + regulator-always-on; + }; + + vdig2_reg: regulator@6 { + regulator-always-on; + }; + + vpll_reg: regulator@7 { + regulator-always-on; + }; + + vdac_reg: regulator@8 { + regulator-always-on; + }; + + vaux1_reg: regulator@9 { + regulator-always-on; + }; + + vaux2_reg: regulator@10 { + regulator-always-on; + }; + + vaux33_reg: regulator@11 { + regulator-always-on; + }; + + vmmc_reg: regulator@12 { + regulator-always-on; + }; + }; +}; + diff --git a/arch/arm/boot/dts/am335x-lxm.dts b/arch/arm/boot/dts/am335x-lxm.dts new file mode 100644 index 0000000000..0f07846529 --- /dev/null +++ b/arch/arm/boot/dts/am335x-lxm.dts @@ -0,0 +1,349 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2014 NovaTech LLC - https://www.novatechweb.com + */ +/dts-v1/; + +#include "am33xx.dtsi" + +/ { + model = "NovaTech OrionLXm"; + compatible = "novatech,am335x-lxm", "ti,am33xx"; + + cpus { + cpu@0 { + cpu0-supply = <&vdd1_reg>; + }; + }; + + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0x20000000>; /* 512 MB */ + }; + + /* Power supply provides a fixed 5V @2A */ + vbat: fixedregulator0 { + compatible = "regulator-fixed"; + regulator-name = "vbat"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-boot-on; + }; + + /* Power supply provides a fixed 3.3V @3A */ + vmmcsd_fixed: fixedregulator1 { + compatible = "regulator-fixed"; + regulator-name = "vmmcsd_fixed"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + }; +}; + +&am33xx_pinmux { + mmc1_pins: pinmux_mmc1_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_MMC0_DAT3, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MMC0_DAT2, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MMC0_DAT1, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MMC0_DAT0, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MMC0_CLK, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MMC0_CMD, PIN_INPUT_PULLUP, MUX_MODE0) + >; + }; + + i2c0_pins: pinmux_i2c0_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_I2C0_SDA, PIN_INPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_I2C0_SCL, PIN_INPUT, MUX_MODE0) + >; + }; + + cpsw_default: cpsw_default { + pinctrl-single,pins = < + /* Slave 1 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_A9, PIN_INPUT_PULLDOWN, MUX_MODE7) /* rmii1_int */ + AM33XX_PADCONF(AM335X_PIN_MII1_CRS, PIN_INPUT_PULLDOWN, MUX_MODE1) /* rmii1_crs_dv */ + AM33XX_PADCONF(AM335X_PIN_MII1_RX_ER, PIN_INPUT_PULLDOWN, MUX_MODE1) /* rmii1_rxer */ + AM33XX_PADCONF(AM335X_PIN_MII1_TX_EN, PIN_OUTPUT_PULLDOWN, MUX_MODE1) /* rmii1_txen */ + AM33XX_PADCONF(AM335X_PIN_MII1_TXD1, PIN_OUTPUT_PULLDOWN, MUX_MODE1) /* rmii1_td1 */ + AM33XX_PADCONF(AM335X_PIN_MII1_TXD0, PIN_OUTPUT_PULLDOWN, MUX_MODE1) /* rmii1_td0 */ + AM33XX_PADCONF(AM335X_PIN_MII1_RXD1, PIN_INPUT_PULLDOWN, MUX_MODE1) /* rmii1_rd1 */ + AM33XX_PADCONF(AM335X_PIN_MII1_RXD0, PIN_INPUT_PULLDOWN, MUX_MODE1) /* rmii1_rd0 */ + AM33XX_PADCONF(AM335X_PIN_RMII1_REF_CLK, PIN_INPUT_PULLDOWN, MUX_MODE0) + + /* Slave 2 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_A0, PIN_OUTPUT_PULLDOWN, MUX_MODE3) /* rmii2_txen */ + AM33XX_PADCONF(AM335X_PIN_GPMC_A4, PIN_OUTPUT_PULLDOWN, MUX_MODE3) /* rmii2_td1 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_A5, PIN_OUTPUT_PULLDOWN, MUX_MODE3) /* rmii2_td0 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_A10, PIN_INPUT_PULLDOWN, MUX_MODE3) /* rmii2_rd1 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_A11, PIN_INPUT_PULLDOWN, MUX_MODE3) /* rmii2_rd0 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_WAIT0, PIN_INPUT_PULLDOWN, MUX_MODE3) /* rmii2_crs_dv */ + AM33XX_PADCONF(AM335X_PIN_GPMC_WPN, PIN_INPUT_PULLDOWN, MUX_MODE3) /* rmii2_rxer */ + AM33XX_PADCONF(AM335X_PIN_GPMC_BEN1, PIN_INPUT_PULLDOWN, MUX_MODE7) /* rmii2_int */ + AM33XX_PADCONF(AM335X_PIN_MII1_COL, PIN_INPUT_PULLDOWN, MUX_MODE1) /* rmii2_refclk */ + >; + }; + + cpsw_sleep: cpsw_sleep { + pinctrl-single,pins = < + /* Slave 1 reset value */ + AM33XX_PADCONF(AM335X_PIN_GPMC_A9, PIN_INPUT_PULLDOWN, MUX_MODE7) /* rmii1_int */ + AM33XX_PADCONF(AM335X_PIN_MII1_CRS, PIN_INPUT_PULLDOWN, MUX_MODE7) /* rmii1_crs_dv */ + AM33XX_PADCONF(AM335X_PIN_MII1_RX_ER, PIN_INPUT_PULLDOWN, MUX_MODE7) /* rmii1_rxer */ + AM33XX_PADCONF(AM335X_PIN_MII1_TX_EN, PIN_INPUT_PULLDOWN, MUX_MODE7) /* rmii1_txen */ + AM33XX_PADCONF(AM335X_PIN_MII1_TXD1, PIN_INPUT_PULLDOWN, MUX_MODE7) /* rmii1_td1 */ + AM33XX_PADCONF(AM335X_PIN_MII1_TXD0, PIN_INPUT_PULLDOWN, MUX_MODE7) /* rmii1_td0 */ + AM33XX_PADCONF(AM335X_PIN_MII1_RXD1, PIN_INPUT_PULLDOWN, MUX_MODE7) /* rmii1_rd1 */ + AM33XX_PADCONF(AM335X_PIN_MII1_RXD0, PIN_INPUT_PULLDOWN, MUX_MODE7) /* rmii1_rd0 */ + AM33XX_PADCONF(AM335X_PIN_RMII1_REF_CLK, PIN_INPUT_PULLDOWN, MUX_MODE7) /* rmii1_refclk */ + + /* Slave 2 reset value*/ + AM33XX_PADCONF(AM335X_PIN_GPMC_A0, PIN_INPUT_PULLDOWN, MUX_MODE7) /* rmii2_txen */ + AM33XX_PADCONF(AM335X_PIN_GPMC_A4, PIN_INPUT_PULLDOWN, MUX_MODE7) /* rmii2_td1 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_A5, PIN_INPUT_PULLDOWN, MUX_MODE7) /* rmii2_td0 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_A10, PIN_INPUT_PULLDOWN, MUX_MODE7) /* rmii2_rd1 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_A11, PIN_INPUT_PULLDOWN, MUX_MODE7) /* rmii2_rd0 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_WAIT0, PIN_INPUT_PULLDOWN, MUX_MODE7) /* rmii2_crs_dv */ + AM33XX_PADCONF(AM335X_PIN_GPMC_WPN, PIN_INPUT_PULLDOWN, MUX_MODE7) /* rmii2_rxer */ + AM33XX_PADCONF(AM335X_PIN_GPMC_BEN1, PIN_INPUT_PULLDOWN, MUX_MODE7) /* rmii2_int */ + AM33XX_PADCONF(AM335X_PIN_MII1_COL, PIN_INPUT_PULLDOWN, MUX_MODE7) /* rmii2_refclk */ + >; + }; + + davinci_mdio_default: davinci_mdio_default { + pinctrl-single,pins = < + /* MDIO */ + AM33XX_PADCONF(AM335X_PIN_MDIO, PIN_INPUT_PULLUP | SLEWCTRL_FAST, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MDC, PIN_OUTPUT_PULLUP, MUX_MODE0) + >; + }; + + davinci_mdio_sleep: davinci_mdio_sleep { + pinctrl-single,pins = < + /* MDIO reset value */ + AM33XX_PADCONF(AM335X_PIN_MDIO, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_MDC, PIN_INPUT_PULLDOWN, MUX_MODE7) + >; + }; + + emmc_pins: pinmux_emmc_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_GPMC_CSN1, PIN_INPUT_PULLUP, MUX_MODE2) /* gpmc_csn1.mmc1_clk */ + AM33XX_PADCONF(AM335X_PIN_GPMC_CSN2, PIN_INPUT_PULLUP, MUX_MODE2) /* gpmc_csn2.mmc1_cmd */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD0, PIN_INPUT_PULLUP, MUX_MODE1) /* gpmc_ad0.mmc1_dat0 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD1, PIN_INPUT_PULLUP, MUX_MODE1) /* gpmc_ad1.mmc1_dat1 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD2, PIN_INPUT_PULLUP, MUX_MODE1) /* gpmc_ad2.mmc1_dat2 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD3, PIN_INPUT_PULLUP, MUX_MODE1) /* gpmc_ad3.mmc1_dat3 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD4, PIN_INPUT_PULLUP, MUX_MODE1) /* gpmc_ad4.mmc1_dat4 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD5, PIN_INPUT_PULLUP, MUX_MODE1) /* gpmc_ad5.mmc1_dat5 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD6, PIN_INPUT_PULLUP, MUX_MODE1) /* gpmc_ad6.mmc1_dat6 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD7, PIN_INPUT_PULLUP, MUX_MODE1) /* gpmc_ad7.mmc1_dat7 */ + >; + }; + + uart0_pins: pinmux_uart0_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_UART0_RXD, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_UART0_TXD, PIN_OUTPUT_PULLDOWN, MUX_MODE0) + >; + }; +}; + +&i2c0 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_pins>; + + status = "okay"; + clock-frequency = <400000>; + + serial_config1: serial_config1@20 { + compatible = "nxp,pca9539"; + reg = <0x20>; + gpio-controller; + #gpio-cells = <2>; + }; + + serial_config2: serial_config2@21 { + compatible = "nxp,pca9539"; + reg = <0x21>; + gpio-controller; + #gpio-cells = <2>; + }; + + tps: tps@2d { + compatible = "ti,tps65910"; + reg = <0x2d>; + }; +}; + +/include/ "tps65910.dtsi" + +&tps { + vcc1-supply = <&vbat>; + vcc2-supply = <&vbat>; + vcc3-supply = <&vbat>; + vcc4-supply = <&vbat>; + vcc5-supply = <&vbat>; + vcc6-supply = <&vbat>; + vcc7-supply = <&vbat>; + vccio-supply = <&vbat>; + + regulators { + /* vrtc - unused */ + + vio_reg: regulator@1 { + regulator-name = "vio_1v5,ddr"; + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <1500000>; + regulator-boot-on; + regulator-always-on; + }; + + vdd1_reg: regulator@2 { + regulator-name = "vdd1,mpu"; + regulator-min-microvolt = <600000>; + regulator-max-microvolt = <1500000>; + regulator-boot-on; + regulator-always-on; + }; + + vdd2_reg: regulator@3 { + regulator-name = "vdd2_1v1,core"; + regulator-min-microvolt = <1100000>; + regulator-max-microvolt = <1100000>; + regulator-boot-on; + regulator-always-on; + }; + + /* vdd3 - unused */ + + /* vdig1 - unused */ + + vdig2_reg: regulator@6 { + regulator-name = "vdig2_1v8,vdds_pll"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-boot-on; + regulator-always-on; + }; + + /* vpll - unused */ + + vdac_reg: regulator@8 { + regulator-name = "vdac_1v8,vdds"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-boot-on; + regulator-always-on; + }; + + vaux1_reg: regulator@9 { + regulator-name = "vaux1_1v8,usb"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-boot-on; + regulator-always-on; + }; + + vaux2_reg: regulator@10 { + regulator-name = "vaux2_3v3,io"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + }; + + vaux33_reg: regulator@11 { + regulator-name = "vaux33_3v3,usb"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + }; + + vmmc_reg: regulator@12 { + regulator-name = "vmmc_3v3,io"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + }; + }; +}; + +&sham { + status = "okay"; +}; + +&aes { + status = "okay"; +}; + +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_pins>; + + status = "okay"; +}; + +&usb0 { + dr_mode = "host"; +}; + +&usb1 { + dr_mode = "host"; +}; + +&cpsw_emac0 { + phy-handle = <ðphy0>; + phy-mode = "rmii"; + dual_emac_res_vlan = <2>; +}; + +&cpsw_emac1 { + phy-handle = <ðphy1>; + phy-mode = "rmii"; + dual_emac_res_vlan = <3>; +}; + +&mac { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&cpsw_default>; + pinctrl-1 = <&cpsw_sleep>; + dual_emac = <1>; + status = "okay"; +}; + +&davinci_mdio { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&davinci_mdio_default>; + pinctrl-1 = <&davinci_mdio_sleep>; + status = "okay"; + + ethphy0: ethernet-phy@5 { + reg = <5>; + }; + + ethphy1: ethernet-phy@4 { + reg = <4>; + }; +}; + +&mmc1 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc1_pins>; + vmmc-supply = <&vmmcsd_fixed>; + bus-width = <4>; + status = "okay"; +}; + +&mmc2 { + pinctrl-names = "default"; + pinctrl-0 = <&emmc_pins>; + vmmc-supply = <&vmmcsd_fixed>; + bus-width = <8>; + non-removable; + status = "okay"; +}; + diff --git a/arch/arm/boot/dts/am335x-moxa-uc-2100-common.dtsi b/arch/arm/boot/dts/am335x-moxa-uc-2100-common.dtsi new file mode 100644 index 0000000000..4e90f9c23d --- /dev/null +++ b/arch/arm/boot/dts/am335x-moxa-uc-2100-common.dtsi @@ -0,0 +1,227 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (C) 2018 MOXA Inc. - https://www.moxa.com/ + * + * Authors: SZ Lin (林上智) + * Wes Huang (黃淵河) + * Fero JD Zhou (周俊達) + */ + +#include "am33xx.dtsi" + +/ { + vbat: vbat-regulator { + compatible = "regulator-fixed"; + }; + + /* Power supply provides a fixed 3.3V @3A */ + vmmcsd_fixed: vmmcsd-regulator { + compatible = "regulator-fixed"; + regulator-name = "vmmcsd_fixed"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + }; + + buttons: push_button { + compatible = "gpio-keys"; + }; +}; + +&am33xx_pinmux { + pinctrl-names = "default"; + + i2c0_pins: pinmux_i2c0_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_I2C0_SDA, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_I2C0_SCL, PIN_INPUT_PULLUP, MUX_MODE0) + >; + }; + + push_button_pins: pinmux_push_button { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_LCD_HSYNC, PIN_INPUT_PULLDOWN, MUX_MODE7) /* lcd_hsync.gpio2_23 */ + >; + }; + + uart0_pins: pinmux_uart0_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_UART0_RXD, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_UART0_TXD, PIN_OUTPUT_PULLDOWN, MUX_MODE0) + >; + }; + + davinci_mdio_default: davinci_mdio_default { + pinctrl-single,pins = < + /* MDIO */ + AM33XX_PADCONF(AM335X_PIN_MDIO, PIN_INPUT_PULLUP | SLEWCTRL_FAST, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MDC, PIN_OUTPUT_PULLUP, MUX_MODE0) + >; + }; + + mmc1_pins_default: pinmux_mmc1_pins { + pinctrl-single,pins = < + /* eMMC */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD0, PIN_INPUT_PULLUP, MUX_MODE1) /* gpmc_ad12.mmc1_dat0 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD1, PIN_INPUT_PULLUP, MUX_MODE1) /* gpmc_ad13.mmc1_dat1 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD2, PIN_INPUT_PULLUP, MUX_MODE1) /* gpmc_ad14.mmc1_dat2 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD3, PIN_INPUT_PULLUP, MUX_MODE1) /* gpmc_ad15.mmc1_dat3 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD4, PIN_INPUT_PULLUP, MUX_MODE1) /* gpmc_ad8.mmc1_dat4 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD5, PIN_INPUT_PULLUP, MUX_MODE1) /* gpmc_ad9.mmc1_dat5 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD6, PIN_INPUT_PULLUP, MUX_MODE1) /* gpmc_ad10.mmc1_dat6 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD7, PIN_INPUT_PULLUP, MUX_MODE1) /* gpmc_ad11.mmc1_dat7 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_CSN2, PIN_INPUT_PULLUP, MUX_MODE2) /* gpmc_csn2.mmc1_cmd */ + AM33XX_PADCONF(AM335X_PIN_GPMC_CSN1, PIN_INPUT_PULLUP, MUX_MODE2) /* gpmc_csn1.mmc1_clk */ + >; + }; + + spi0_pins: pinmux_spi0 { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_SPI0_SCLK, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_SPI0_CS0, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_SPI0_D0, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_SPI0_D1, PIN_INPUT_PULLUP, MUX_MODE0) + >; + }; +}; + +&uart0 { + /* Console */ + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&uart0_pins>; +}; + +&i2c0 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_pins>; + + status = "okay"; + clock-frequency = <400000>; + + eeprom: eeprom@50 { + compatible = "atmel,24c16"; + pagesize = <16>; + reg = <0x50>; + }; + + rtc_wdt: rtc_wdt@68 { + compatible = "dallas,ds1374"; + reg = <0x68>; + }; +}; + +&usb0 { + dr_mode = "host"; +}; + +/* Power */ +&vbat { + regulator-name = "vbat"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; +}; + +&mac { + pinctrl-names = "default"; + pinctrl-0 = <&cpsw_default>; + status = "okay"; +}; + +&davinci_mdio { + pinctrl-names = "default"; + pinctrl-0 = <&davinci_mdio_default>; + status = "okay"; +}; + +&cpsw_emac0 { + status = "okay"; +}; + +&cpsw_emac1 { + status = "okay"; +}; + +&sham { + status = "okay"; +}; + +&aes { + status = "okay"; +}; + +&gpio0 { + ti,no-reset-on-init; +}; + +&mmc2 { + pinctrl-names = "default"; + vmmc-supply = <&vmmcsd_fixed>; + bus-width = <8>; + pinctrl-0 = <&mmc1_pins_default>; + non-removable; + status = "okay"; +}; + +&buttons { + pinctrl-names = "default"; + pinctrl-0 = <&push_button_pins>; + #address-cells = <1>; + #size-cells = <0>; + + button@0 { + label = "push_button"; + linux,code = <0x100>; + gpios = <&gpio2 23 GPIO_ACTIVE_LOW>; + }; +}; + +/* SPI Busses */ +&spi0 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&spi0_pins>; + + m25p80@0 { + compatible = "mx25l6405d"; + spi-max-frequency = <40000000>; + + reg = <0>; + spi-cpol; + spi-cpha; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + /* reg : The partition's offset and size within the mtd bank. */ + partitions@0 { + label = "MLO"; + reg = <0x0 0x80000>; + }; + + partitions@1 { + label = "U-Boot"; + reg = <0x80000 0x100000>; + }; + + partitions@2 { + label = "U-Boot Env"; + reg = <0x180000 0x40000>; + }; + }; + }; +}; + +&spi1 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&spi1_pins>; + + tpm_spi_tis@0 { + compatible = "tcg,tpm_tis-spi"; + reg = <0>; + spi-max-frequency = <500000>; + }; +}; diff --git a/arch/arm/boot/dts/am335x-moxa-uc-2101.dts b/arch/arm/boot/dts/am335x-moxa-uc-2101.dts new file mode 100644 index 0000000000..5923b6e7e1 --- /dev/null +++ b/arch/arm/boot/dts/am335x-moxa-uc-2101.dts @@ -0,0 +1,69 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (C) 2018 MOXA Inc. - https://www.moxa.com/ + * + * Authors: SZ Lin (林上智) + * Wes Huang (黃淵河) + * Fero JD Zhou (周俊達) + */ + +/dts-v1/; + +#include "am335x-moxa-uc-2100-common.dtsi" + +/ { + model = "Moxa UC-2101"; + compatible = "moxa,uc-2101", "ti,am33xx"; + + leds { + compatible = "gpio-leds"; + led1 { + label = "UC2100:GREEN:USER"; + gpios = <&gpio3 10 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + }; +}; + +&am33xx_pinmux { + pinctrl-names = "default"; + + cpsw_default: cpsw_default { + pinctrl-single,pins = < + /* Slave 1 */ + AM33XX_PADCONF(AM335X_PIN_MII1_CRS, PIN_INPUT_PULLDOWN, MUX_MODE1) /* mii1_crs.rmii1_crs_dv */ + AM33XX_PADCONF(AM335X_PIN_MII1_RX_ER, PIN_INPUT_PULLUP, MUX_MODE1) /* mii1_rxerr.rmii1_rxerr */ + AM33XX_PADCONF(AM335X_PIN_MII1_TX_EN, PIN_OUTPUT_PULLDOWN, MUX_MODE1) /* mii1_txen.rmii1_txen */ + AM33XX_PADCONF(AM335X_PIN_MII1_TXD1, PIN_OUTPUT_PULLDOWN, MUX_MODE1) /* mii1_txd1.rmii1_txd1 */ + AM33XX_PADCONF(AM335X_PIN_MII1_TXD0, PIN_OUTPUT_PULLDOWN, MUX_MODE1) /* mii1_txd0.rmii1_txd0 */ + AM33XX_PADCONF(AM335X_PIN_MII1_RXD1, PIN_INPUT_PULLUP, MUX_MODE1) /* mii1_rxd1.rmii1_rxd1 */ + AM33XX_PADCONF(AM335X_PIN_MII1_RXD0, PIN_INPUT_PULLUP, MUX_MODE1) /* mii1_rxd0.rmii1_rxd0 */ + AM33XX_PADCONF(AM335X_PIN_RMII1_REF_CLK, PIN_INPUT_PULLDOWN, MUX_MODE0) + >; + }; + + spi1_pins: pinmux_spi1 { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_ECAP0_IN_PWM0_OUT, PIN_INPUT_PULLUP, MUX_MODE4) /* ecap0_in_pwm0_out.spi1_sclk */ + AM33XX_PADCONF(AM335X_PIN_UART1_CTSN, PIN_INPUT_PULLUP, MUX_MODE4) /* uart1_ctsn.spi1_cs0 */ + AM33XX_PADCONF(AM335X_PIN_UART0_CTSN, PIN_INPUT_PULLUP, MUX_MODE4) /* uart0_ctsn.spi1_d0 */ + AM33XX_PADCONF(AM335X_PIN_UART0_RTSN, PIN_INPUT_PULLUP, MUX_MODE4) /* uart0_rtsn.spi1_d1 */ + >; + }; +}; + +&davinci_mdio { + phy0: ethernet-phy@4 { + reg = <4>; + }; +}; + +&cpsw_emac0 { + status = "okay"; + phy-handle = <&phy0>; + phy-mode = "rmii"; +}; + +&cpsw_emac1 { + status = "disabled"; +}; diff --git a/arch/arm/boot/dts/am335x-moxa-uc-8100-common.dtsi b/arch/arm/boot/dts/am335x-moxa-uc-8100-common.dtsi new file mode 100644 index 0000000000..98d8ed4ad9 --- /dev/null +++ b/arch/arm/boot/dts/am335x-moxa-uc-8100-common.dtsi @@ -0,0 +1,427 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2020 MOXA Inc. - https://www.moxa.com/ + * + * Author: Johnson Chen + */ + +#include "am33xx.dtsi" + +/ { + + cpus { + cpu@0 { + cpu0-supply = <&vdd1_reg>; + }; + }; + + vbat: vbat-regulator { + compatible = "regulator-fixed"; + }; + + /* Power supply provides a fixed 3.3V @3A */ + vmmcsd_fixed: vmmcsd-regulator { + compatible = "regulator-fixed"; + regulator-name = "vmmcsd_fixed"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + }; + + buttons: push_button { + compatible = "gpio-keys"; + }; + +}; + +&am33xx_pinmux { + pinctrl-names = "default"; + pinctrl-0 = <&minipcie_pins>; + + minipcie_pins: pinmux_minipcie { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_LCD_PCLK, PIN_INPUT_PULLDOWN, MUX_MODE7) /* lcd_pclk.gpio2_24 */ + AM33XX_PADCONF(AM335X_PIN_LCD_AC_BIAS_EN, PIN_INPUT_PULLDOWN, MUX_MODE7) /* lcd_ac_bias_en.gpio2_25 */ + AM33XX_PADCONF(AM335X_PIN_LCD_VSYNC, PIN_INPUT_PULLDOWN, MUX_MODE7) /* lcd_vsync.gpio2_22 Power off PIN*/ + >; + }; + + push_button_pins: pinmux_push_button { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_MCASP0_AHCLKX, PIN_INPUT_PULLDOWN, MUX_MODE7) /* mcasp0_ahcklx.gpio3_21 */ + >; + }; + + i2c0_pins: pinmux_i2c0_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_I2C0_SDA, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_I2C0_SCL, PIN_INPUT_PULLUP, MUX_MODE0) + >; + }; + + + i2c1_pins: pinmux_i2c1_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_UART0_CTSN, PIN_INPUT_PULLUP, MUX_MODE3) /* uart0_ctsn.i2c1_sda */ + AM33XX_PADCONF(AM335X_PIN_UART0_RTSN, PIN_INPUT_PULLUP, MUX_MODE3) /* uart0_rtsn.i2c1_scl */ + >; + }; + + uart0_pins: pinmux_uart0_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_UART0_RXD, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_UART0_TXD, PIN_OUTPUT_PULLDOWN, MUX_MODE0) + >; + }; + + uart1_pins: pinmux_uart1_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_UART1_CTSN, PIN_INPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_UART1_RTSN, PIN_OUTPUT_PULLDOWN, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_UART1_RXD, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_UART1_TXD, PIN_OUTPUT, MUX_MODE0) + >; + }; + + uart2_pins: pinmux_uart2_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_LCD_DATA14, PIN_INPUT, MUX_MODE6) /* lcd_data14.uart5_ctsn */ + AM33XX_PADCONF(AM335X_PIN_LCD_DATA15, PIN_OUTPUT_PULLDOWN, MUX_MODE6) /* lcd_data15.uart5_rtsn */ + AM33XX_PADCONF(AM335X_PIN_LCD_DATA9, PIN_INPUT_PULLUP, MUX_MODE4) /* lcd_data9.uart5_rxd */ + AM33XX_PADCONF(AM335X_PIN_LCD_DATA8, PIN_OUTPUT, MUX_MODE4) /* lcd_data8.uart5_txd */ + >; + }; + + cpsw_default: cpsw_default { + pinctrl-single,pins = < + /* Slave 1 */ + AM33XX_PADCONF(AM335X_PIN_MII1_CRS, PIN_INPUT_PULLDOWN, MUX_MODE1) + AM33XX_PADCONF(AM335X_PIN_MII1_RX_ER, PIN_INPUT_PULLUP, MUX_MODE1) + AM33XX_PADCONF(AM335X_PIN_MII1_TX_EN, PIN_OUTPUT_PULLDOWN, MUX_MODE1) + AM33XX_PADCONF(AM335X_PIN_MII1_TXD1, PIN_OUTPUT_PULLDOWN, MUX_MODE1) + AM33XX_PADCONF(AM335X_PIN_MII1_TXD0, PIN_OUTPUT_PULLDOWN, MUX_MODE1) + AM33XX_PADCONF(AM335X_PIN_MII1_RXD1, PIN_INPUT_PULLUP, MUX_MODE1) + AM33XX_PADCONF(AM335X_PIN_MII1_RXD0, PIN_INPUT_PULLUP, MUX_MODE1) + AM33XX_PADCONF(AM335X_PIN_RMII1_REF_CLK, PIN_INPUT_PULLDOWN, MUX_MODE0) + + /* Slave 2 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_WAIT0, PIN_INPUT_PULLDOWN, MUX_MODE3) /* rmii2_crs_dv */ + AM33XX_PADCONF(AM335X_PIN_GPMC_WPN, PIN_INPUT_PULLDOWN, MUX_MODE3) /* rmii2_rxer */ + AM33XX_PADCONF(AM335X_PIN_GPMC_A0, PIN_OUTPUT_PULLDOWN, MUX_MODE3) /* rmii2_txen */ + AM33XX_PADCONF(AM335X_PIN_GPMC_A4, PIN_OUTPUT_PULLDOWN, MUX_MODE3) /* rmii2_td1 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_A5, PIN_OUTPUT_PULLDOWN, MUX_MODE3) /* rmii2_td0 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_A10, PIN_INPUT_PULLDOWN, MUX_MODE3) /* rmii2_rd1 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_A11, PIN_INPUT_PULLDOWN, MUX_MODE3) /* rmii2_rd0 */ + AM33XX_PADCONF(AM335X_PIN_MII1_COL, PIN_INPUT_PULLDOWN, MUX_MODE1) /* rmii2_refclk */ + + >; + }; + + davinci_mdio_default: davinci_mdio_default { + pinctrl-single,pins = < + /* MDIO */ + AM33XX_PADCONF(AM335X_PIN_MDIO, PIN_INPUT_PULLUP | SLEWCTRL_FAST, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MDC, PIN_OUTPUT_PULLUP, MUX_MODE0) + >; + }; + + mmc0_pins_default: pinmux_mmc0_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_MMC0_DAT3, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MMC0_DAT2, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MMC0_DAT1, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MMC0_DAT0, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MMC0_CLK, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MMC0_CMD, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MCASP0_ACLKX, PIN_INPUT_PULLUP, MUX_MODE7) /* mcasp0_aclkx.gpio3_14 */ + AM33XX_PADCONF(AM335X_PIN_MCASP0_ACLKR, PIN_INPUT_PULLUP, MUX_MODE7) /* mcasp0_aclkx.gpio3_18 */ + >; + }; + + mmc2_pins_default: pinmux_mmc2_pins { + pinctrl-single,pins = < + /* eMMC */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD12, PIN_INPUT_PULLUP, MUX_MODE3) /* gpmc_ad12.mmc2_dat0 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD13, PIN_INPUT_PULLUP, MUX_MODE3) /* gpmc_ad13.mmc2_dat1 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD14, PIN_INPUT_PULLUP, MUX_MODE3) /* gpmc_ad14.mmc2_dat2 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD15, PIN_INPUT_PULLUP, MUX_MODE3) /* gpmc_ad15.mmc2_dat3 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD8, PIN_INPUT_PULLUP, MUX_MODE3) /* gpmc_ad8.mmc2_dat4 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD9, PIN_INPUT_PULLUP, MUX_MODE3) /* gpmc_ad9.mmc2_dat5 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD10, PIN_INPUT_PULLUP, MUX_MODE3) /* gpmc_ad10.mmc2_dat6 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD11, PIN_INPUT_PULLUP, MUX_MODE3) /* gpmc_ad11.mmc2_dat7 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_CSN3, PIN_INPUT_PULLUP, MUX_MODE3) /* gpmc_csn3.mmc2_cmd */ + AM33XX_PADCONF(AM335X_PIN_GPMC_CLK, PIN_INPUT_PULLUP, MUX_MODE3) /* gpmc_clk.mmc2_clk */ + >; + }; + + spi0_pins: pinmux_spi0 { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_SPI0_SCLK, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_SPI0_CS0, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_SPI0_D0, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_SPI0_D1, PIN_INPUT_PULLUP, MUX_MODE0) + >; + }; + +}; + +&uart0 { + /* Console */ + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&uart0_pins>; +}; + +&uart1 { + /* UART 1 setting */ + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&uart1_pins>; +}; + +&uart5 { + /* UART 2 setting */ + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&uart2_pins>; +}; + +&i2c0 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_pins>; + + status = "okay"; + clock-frequency = <400000>; + + tps: tps@2d { + compatible = "ti,tps65910"; + reg = <0x2d>; + }; + + eeprom: eeprom@50 { + compatible = "atmel,24c16"; + pagesize = <16>; + reg = <0x50>; + }; + + rtc_wdt: rtc_wdt@68 { + compatible = "dallas,ds1374"; + reg = <0x68>; + }; +}; + +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_pins>; + + status = "okay"; + clock-frequency = <400000>; + gpio_xten: gpio_xten@27 { + compatible = "nxp,pca9535"; + gpio-controller; + #gpio-cells = <2>; + reg = <0x27>; + }; +}; + +&usb0 { + dr_mode = "host"; +}; + +&usb1 { + dr_mode = "host"; +}; + + +#include "tps65910.dtsi" +&tps { + vcc1-supply = <&vbat>; + vcc2-supply = <&vbat>; + vcc3-supply = <&vbat>; + vcc4-supply = <&vbat>; + vcc5-supply = <&vbat>; + vcc6-supply = <&vbat>; + vcc7-supply = <&vbat>; + vccio-supply = <&vbat>; + + regulators { + vrtc_reg: regulator@0 { + regulator-always-on; + }; + + vio_reg: regulator@1 { + regulator-always-on; + }; + + vdd1_reg: regulator@2 { + regulator-always-on; + }; + + vdd2_reg: regulator@3 { + regulator-always-on; + }; + + vdd3_reg: regulator@4 { + regulator-always-on; + }; + + vdig1_reg: regulator@5 { + regulator-always-on; + }; + + vdig2_reg: regulator@6 { + regulator-always-on; + }; + + vpll_reg: regulator@7 { + regulator-always-on; + }; + + vdac_reg: regulator@8 { + regulator-always-on; + }; + + vaux1_reg: regulator@9 { + regulator-always-on; + }; + + vaux2_reg: regulator@10 { + regulator-always-on; + }; + + vaux33_reg: regulator@11 { + regulator-always-on; + }; + + vmmc_reg: regulator@12 { + compatible = "regulator-fixed"; + regulator-name = "vmmc_reg"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + }; +}; + +/* Power */ +&vbat { + regulator-name = "vbat"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; +}; + +&mac { + pinctrl-names = "default"; + pinctrl-0 = <&cpsw_default>; + dual_emac = <1>; + status = "okay"; +}; + +&davinci_mdio { + pinctrl-names = "default"; + pinctrl-0 = <&davinci_mdio_default>; + status = "okay"; + + ethphy0: ethernet-phy@4 { + reg = <4>; + }; + + ethphy1: ethernet-phy@5 { + reg = <5>; + }; +}; + +&cpsw_emac0 { + status = "okay"; + phy-handle = <ðphy0>; + phy-mode = "rmii"; + dual_emac_res_vlan = <1>; +}; + +&cpsw_emac1 { + status = "okay"; + phy-handle = <ðphy1>; + phy-mode = "rmii"; + dual_emac_res_vlan = <2>; +}; + +&sham { + status = "okay"; +}; + +&aes { + status = "okay"; +}; + +&gpio0 { + ti,no-reset-on-init; +}; + +&mmc1 { + pinctrl-names = "default"; + vmmc-supply = <&vmmcsd_fixed>; + bus-width = <4>; + pinctrl-0 = <&mmc0_pins_default>; + cd-gpios = <&gpio3 14 GPIO_ACTIVE_HIGH>; + wp-gpios = <&gpio3 18 GPIO_ACTIVE_HIGH>; + status = "okay"; +}; + +&mmc3 { + dmas = <&edma_xbar 12 0 1 + &edma_xbar 13 0 2>; + dma-names = "tx", "rx"; + pinctrl-names = "default"; + vmmc-supply = <&vmmcsd_fixed>; + bus-width = <8>; + pinctrl-0 = <&mmc2_pins_default>; + ti,non-removable; + status = "okay"; +}; + +&buttons { + pinctrl-names = "default"; + pinctrl-0 = <&push_button_pins>; + #address-cells = <1>; + #size-cells = <0>; + + button@0 { + label = "push_button"; + linux,code = <0x100>; + gpios = <&gpio3 21 GPIO_ACTIVE_LOW>; + }; +}; + +/* SPI Busses */ +&spi0 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&spi0_pins>; + + m25p80@0 { + compatible = "mx25l6405d"; + spi-max-frequency = <40000000>; + + reg = <0>; + spi-cpol; + spi-cpha; + #address-cells = <1>; + #size-cells = <1>; + + /* reg : The partition's offset and size within the mtd bank. */ + partitions@0 { + label = "MLO"; + reg = <0x0 0x80000>; + }; + + partitions@1 { + label = "U-Boot"; + reg = <0x80000 0x100000>; + }; + + partitions@2 { + label = "U-Boot Env"; + reg = <0x180000 0x20000>; + }; + }; +}; diff --git a/arch/arm/boot/dts/am335x-moxa-uc-8100-me-t.dts b/arch/arm/boot/dts/am335x-moxa-uc-8100-me-t.dts new file mode 100644 index 0000000000..0c7949d21b --- /dev/null +++ b/arch/arm/boot/dts/am335x-moxa-uc-8100-me-t.dts @@ -0,0 +1,101 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2017 MOXA Inc. - https://www.moxa.com/ + * + * Author: SZ Lin (林上智) + */ +/dts-v1/; + +#include "am335x-moxa-uc-8100-common.dtsi" + +/ { + model = "Moxa UC-8100-ME-T"; + compatible = "moxa,uc-8100-me-t", "ti,am33xx"; + + memory { + device_type = "memory"; + reg = <0x80000000 0x20000000>; /* 512 MB */ + }; + + leds { + compatible = "gpio-leds"; + led1 { + label = "uc8100me:CEL1"; + gpios = <&gpio_xten 8 0>; + default-state = "off"; + }; + + led2 { + label = "uc8100me:CEL2"; + gpios = <&gpio_xten 9 0>; + default-state = "off"; + }; + + led3 { + label = "uc8100me:CEL3"; + gpios = <&gpio_xten 10 0>; + default-state = "off"; + }; + + led4 { + label = "uc8100me:DIA1"; + gpios = <&gpio_xten 11 0>; + default-state = "off"; + }; + led5 { + label = "uc8100me:DIA2"; + gpios = <&gpio_xten 12 0>; + default-state = "off"; + }; + led6 { + label = "uc8100me:DIA3"; + gpios = <&gpio_xten 13 0>; + default-state = "off"; + }; + led7 { + label = "uc8100me:SD"; + gpios = <&gpio_xten 14 0>; + default-state = "off"; + }; + led8 { + label = "uc8100me:USB"; + gpios = <&gpio_xten 15 0>; + default-state = "off"; + }; + led9 { + label = "uc8100me:USER"; + gpios = <&gpio0 20 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + }; +}; + +&i2c0 { + tpm: tpm@20 { + compatible = "infineon,slb9645tt"; + reg = <0x20>; + }; +}; + +&tps { + regulators { + vdd1_reg: regulator@2 { + /* VDD_MPU voltage limits 0.95V - 1.26V with +/-4% tolerance */ + regulator-name = "vdd_mpu"; + regulator-min-microvolt = <912500>; + regulator-max-microvolt = <1378000>; + regulator-boot-on; + regulator-always-on; + }; + + vdd2_reg: regulator@3 { + /* VDD_CORE voltage limits 0.95V - 1.1V with +/-4% tolerance */ + regulator-name = "vdd_core"; + regulator-min-microvolt = <912500>; + regulator-max-microvolt = <1150000>; + regulator-boot-on; + regulator-always-on; + }; + }; +}; + diff --git a/arch/arm/boot/dts/am335x-myirtech-myc.dtsi b/arch/arm/boot/dts/am335x-myirtech-myc.dtsi new file mode 100644 index 0000000000..270a3d5e8f --- /dev/null +++ b/arch/arm/boot/dts/am335x-myirtech-myc.dtsi @@ -0,0 +1,267 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* SPDX-FileCopyrightText: Alexander Shiyan, */ + +/* Based on code by myc_c335x.dts, MYiRtech.com */ +/* Copyright (C) 2012 Texas Instruments Incorporated - http://www.ti.com/ */ + +/dts-v1/; + +#include "am33xx.dtsi" + +#include +#include + +/ { + model = "MYIR MYC-AM335X"; + compatible = "myir,myc-am335x", "ti,am33xx"; + + cpus { + cpu@0 { + cpu0-supply = <&vdd_core>; + voltage-tolerance = <2>; + }; + }; + + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0x10000000>; + }; + + vdd_mod: vdd_mod_reg { + compatible = "regulator-fixed"; + regulator-name = "vdd-mod"; + regulator-always-on; + regulator-boot-on; + }; + + vdd_core: vdd_core_reg { + compatible = "regulator-fixed"; + regulator-name = "vdd-core"; + regulator-always-on; + regulator-boot-on; + vin-supply = <&vdd_mod>; + }; + + leds: leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&led_mod_pins>; + + led_mod: led_mod { + label = "module:user"; + gpios = <&gpio3 18 GPIO_ACTIVE_LOW>; + color = ; + default-state = "off"; + panic-indicator; + }; + }; +}; + +&cpsw_emac0 { + phy-handle = <&phy0>; + phy-mode = "rgmii-id"; +}; + +&davinci_mdio { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&mdio_pins_default>; + pinctrl-1 = <&mdio_pins_sleep>; + status = "okay"; + + phy0: ethernet-phy@4 { + reg = <4>; + }; +}; + +&elm { + status = "okay"; +}; + +&gpmc { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&nand_pins_default>; + pinctrl-1 = <&nand_pins_sleep>; + ranges = <0 0 0x8000000 0x1000000>; + status = "okay"; + + nand0: nand@0,0 { + compatible = "ti,omap2-nand"; + reg = <0 0 4>; + interrupt-parent = <&gpmc>; + interrupts = <0 IRQ_TYPE_NONE>, <1 IRQ_TYPE_NONE>; + nand-bus-width = <8>; + rb-gpios = <&gpmc 0 GPIO_ACTIVE_HIGH>; + gpmc,device-width = <1>; + gpmc,sync-clk-ps = <0>; + gpmc,cs-on-ns = <0>; + gpmc,cs-rd-off-ns = <44>; + gpmc,cs-wr-off-ns = <44>; + gpmc,adv-on-ns = <6>; + gpmc,adv-rd-off-ns = <34>; + gpmc,adv-wr-off-ns = <44>; + gpmc,we-on-ns = <0>; + gpmc,we-off-ns = <40>; + gpmc,oe-on-ns = <0>; + gpmc,oe-off-ns = <54>; + gpmc,access-ns = <64>; + gpmc,rd-cycle-ns = <82>; + gpmc,wr-cycle-ns = <82>; + gpmc,bus-turnaround-ns = <0>; + gpmc,cycle2cycle-delay-ns = <0>; + gpmc,clk-activation-ns = <0>; + gpmc,wr-access-ns = <40>; + gpmc,wr-data-mux-bus-ns = <0>; + ti,elm-id = <&elm>; + ti,nand-ecc-opt = "bch8"; + + #address-cells = <1>; + #size-cells = <1>; + }; +}; + +&i2c0 { + pinctrl-names = "default", "gpio", "sleep"; + pinctrl-0 = <&i2c0_pins_default>; + pinctrl-1 = <&i2c0_pins_gpio>; + pinctrl-2 = <&i2c0_pins_sleep>; + clock-frequency = <400000>; + scl-gpios = <&gpio3 6 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; + sda-gpios = <&gpio3 5 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; + status = "okay"; + + eeprom: eeprom@50 { + compatible = "atmel,24c32"; + reg = <0x50>; + pagesize = <32>; + vcc-supply = <&vdd_mod>; + }; +}; + +&mac { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <ð_slave1_pins_default>; + pinctrl-1 = <ð_slave1_pins_sleep>; + slaves = <1>; + status = "okay"; +}; + +&rtc { + system-power-controller; +}; + +&am33xx_pinmux { + mdio_pins_default: pinmux_mdio_pins_default { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_MDIO, PIN_INPUT_PULLUP | SLEWCTRL_FAST, MUX_MODE0) /* mdio_data */ + AM33XX_PADCONF(AM335X_PIN_MDC, PIN_OUTPUT_PULLUP, MUX_MODE0) /* mdio_clk */ + >; + }; + + mdio_pins_sleep: pinmux_mdio_pins_sleep { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_MDIO, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_MDC, PIN_INPUT_PULLDOWN, MUX_MODE7) + >; + }; + + eth_slave1_pins_default: pinmux_eth_slave1_pins_default { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_MII1_TX_EN, PIN_OUTPUT_PULLDOWN, MUX_MODE2) /* rgmii1_tctl */ + AM33XX_PADCONF(AM335X_PIN_MII1_RX_DV, PIN_INPUT_PULLDOWN, MUX_MODE2) /* rgmii1_rctl */ + AM33XX_PADCONF(AM335X_PIN_MII1_TXD3, PIN_OUTPUT_PULLDOWN, MUX_MODE2) /* rgmii1_td3 */ + AM33XX_PADCONF(AM335X_PIN_MII1_TXD2, PIN_OUTPUT_PULLDOWN, MUX_MODE2) /* rgmii1_td2 */ + AM33XX_PADCONF(AM335X_PIN_MII1_TXD1, PIN_OUTPUT_PULLDOWN, MUX_MODE2) /* rgmii1_td1 */ + AM33XX_PADCONF(AM335X_PIN_MII1_TXD0, PIN_OUTPUT_PULLDOWN, MUX_MODE2) /* rgmii1_td0 */ + AM33XX_PADCONF(AM335X_PIN_MII1_TX_CLK, PIN_OUTPUT_PULLDOWN, MUX_MODE2) /* rgmii1_tclk */ + AM33XX_PADCONF(AM335X_PIN_MII1_RX_CLK, PIN_INPUT_PULLDOWN, MUX_MODE2) /* rgmii1_rclk */ + AM33XX_PADCONF(AM335X_PIN_MII1_RXD3, PIN_INPUT_PULLDOWN, MUX_MODE2) /* rgmii1_rd3 */ + AM33XX_PADCONF(AM335X_PIN_MII1_RXD2, PIN_INPUT_PULLDOWN, MUX_MODE2) /* rgmii1_rd2 */ + AM33XX_PADCONF(AM335X_PIN_MII1_RXD1, PIN_INPUT_PULLDOWN, MUX_MODE2) /* rgmii1_rd1 */ + AM33XX_PADCONF(AM335X_PIN_MII1_RXD0, PIN_INPUT_PULLDOWN, MUX_MODE2) /* rgmii1_rd0 */ + >; + }; + + eth_slave1_pins_sleep: pinmux_eth_slave1_pins_sleep { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_MII1_TX_EN, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_MII1_RX_DV, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_MII1_TXD3, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_MII1_TXD2, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_MII1_TXD1, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_MII1_TXD0, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_MII1_TX_CLK, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_MII1_RX_CLK, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_MII1_RXD3, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_MII1_RXD2, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_MII1_RXD1, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_MII1_RXD0, PIN_INPUT_PULLDOWN, MUX_MODE7) + >; + }; + + i2c0_pins_default: pinmux_i2c0_pins_default { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_I2C0_SDA, PIN_INPUT | SLEWCTRL_FAST, MUX_MODE0) /* I2C0_SDA */ + AM33XX_PADCONF(AM335X_PIN_I2C0_SCL, PIN_INPUT | SLEWCTRL_FAST, MUX_MODE0) /* I2C0_SCL */ + >; + }; + + i2c0_pins_gpio: pinmux_i2c0_pins_gpio { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_I2C0_SDA, PIN_INPUT, MUX_MODE7) /* gpio3[5] */ + AM33XX_PADCONF(AM335X_PIN_I2C0_SCL, PIN_INPUT, MUX_MODE7) /* gpio3[6] */ + >; + }; + + i2c0_pins_sleep: pinmux_i2c0_pins_sleep { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_I2C0_SDA, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_I2C0_SCL, PIN_INPUT_PULLDOWN, MUX_MODE7) + >; + }; + + led_mod_pins: pinmux_led_mod_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_MCASP0_ACLKR, PIN_OUTPUT_PULLDOWN, MUX_MODE7) /* gpio3[18] */ + >; + }; + + nand_pins_default: pinmux_nand_pins_default { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_GPMC_AD0, PIN_INPUT_PULLUP, MUX_MODE0) /* gpmc_ad0 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD1, PIN_INPUT_PULLUP, MUX_MODE0) /* gpmc_ad1 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD2, PIN_INPUT_PULLUP, MUX_MODE0) /* gpmc_ad2 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD3, PIN_INPUT_PULLUP, MUX_MODE0) /* gpmc_ad3 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD4, PIN_INPUT_PULLUP, MUX_MODE0) /* gpmc_ad4 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD5, PIN_INPUT_PULLUP, MUX_MODE0) /* gpmc_ad5 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD6, PIN_INPUT_PULLUP, MUX_MODE0) /* gpmc_ad6 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD7, PIN_INPUT_PULLUP, MUX_MODE0) /* gpmc_ad7 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_WAIT0, PIN_INPUT_PULLUP, MUX_MODE0) /* gpmc_wait0 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_WPN, PIN_INPUT_PULLUP, MUX_MODE7) /* gpio0[31] */ + AM33XX_PADCONF(AM335X_PIN_GPMC_CSN0, PIN_OUTPUT, MUX_MODE0) /* gpmc_csn0 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_ADVN_ALE, PIN_OUTPUT, MUX_MODE0) /* gpmc_advn_ale */ + AM33XX_PADCONF(AM335X_PIN_GPMC_OEN_REN, PIN_OUTPUT, MUX_MODE0) /* gpmc_oen_ren */ + AM33XX_PADCONF(AM335X_PIN_GPMC_WEN, PIN_OUTPUT, MUX_MODE0) /* gpmc_wen */ + AM33XX_PADCONF(AM335X_PIN_GPMC_BEN0_CLE, PIN_OUTPUT, MUX_MODE0) /* gpmc_be0n_cle */ + >; + }; + + nand_pins_sleep: pinmux_nand_pins_sleep { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_GPMC_AD0, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_GPMC_AD1, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_GPMC_AD2, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_GPMC_AD3, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_GPMC_AD4, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_GPMC_AD5, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_GPMC_AD6, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_GPMC_AD7, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_GPMC_WAIT0, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_GPMC_WPN, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_GPMC_CSN0, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_GPMC_ADVN_ALE, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_GPMC_OEN_REN, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_GPMC_WEN, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_GPMC_BEN0_CLE, PIN_INPUT_PULLDOWN, MUX_MODE7) + >; + }; +}; diff --git a/arch/arm/boot/dts/am335x-myirtech-myd.dts b/arch/arm/boot/dts/am335x-myirtech-myd.dts new file mode 100644 index 0000000000..c996639874 --- /dev/null +++ b/arch/arm/boot/dts/am335x-myirtech-myd.dts @@ -0,0 +1,536 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* SPDX-FileCopyrightText: Alexander Shiyan, */ +/* Based on code by myd_c335x.dts, MYiRtech.com */ +/* Copyright (C) 2012 Texas Instruments Incorporated - http://www.ti.com/ */ + +/dts-v1/; + +#include "am335x-myirtech-myc.dtsi" + +#include +#include + +/ { + model = "MYIR MYD-AM335X"; + compatible = "myir,myd-am335x", "myir,myc-am335x", "ti,am33xx"; + + chosen { + stdout-path = &uart0; + }; + + clk12m: clk12m { + compatible = "fixed-clock"; + clock-frequency = <12000000>; + + #clock-cells = <0>; + }; + + gpio_buttons: gpio_buttons { + compatible = "gpio-keys"; + pinctrl-names = "default"; + pinctrl-0 = <&gpio_buttons_pins>; + #address-cells = <1>; + #size-cells = <0>; + + button1: button@0 { + reg = <0>; + label = "button1"; + linux,code = ; + gpios = <&gpio3 0 GPIO_ACTIVE_LOW>; + }; + + button2: button@1 { + reg = <1>; + label = "button2"; + linux,code = ; + gpios = <&gpio0 29 GPIO_ACTIVE_LOW>; + }; + }; + + sound: sound { + compatible = "simple-audio-card"; + simple-audio-card,format = "i2s"; + simple-audio-card,bitclock-master = <&master_codec>; + simple-audio-card,frame-master = <&master_codec>; + + simple-audio-card,cpu { + sound-dai = <&mcasp0>; + }; + + master_codec: simple-audio-card,codec@1 { + sound-dai = <&sgtl5000>; + }; + + simple-audio-card,codec@2 { + sound-dai = <&tda9988>; + }; + }; + + vdd_5v0: vdd_5v0_reg { + compatible = "regulator-fixed"; + regulator-name = "vdd_5v0"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + regulator-boot-on; + }; + + vdd_3v3: vdd_3v3_reg { + compatible = "regulator-fixed"; + regulator-name = "vdd-3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + regulator-boot-on; + vin-supply = <&vdd_5v0>; + }; +}; + +&cpsw_emac1 { + phy-handle = <&phy1>; + phy-mode = "rgmii-id"; +}; + +&davinci_mdio { + phy1: ethernet-phy@6 { + reg = <6>; + eee-broken-1000t; + }; +}; + +&dcan0 { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&dcan0_pins_default>; + pinctrl-1 = <&dcan0_pins_sleep>; + status = "okay"; +}; + +&dcan1 { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&dcan1_pins_default>; + pinctrl-1 = <&dcan1_pins_sleep>; + status = "okay"; +}; + +&ehrpwm0 { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&ehrpwm0_pins_default>; + pinctrl-1 = <&ehrpwm0_pins_sleep>; + status = "okay"; +}; + +&epwmss0 { + status = "okay"; +}; + +&i2c1 { + pinctrl-names = "default", "gpio", "sleep"; + pinctrl-0 = <&i2c1_pins_default>; + pinctrl-1 = <&i2c1_pins_gpio>; + pinctrl-2 = <&i2c1_pins_sleep>; + clock-frequency = <400000>; + scl-gpios = <&gpio0 5 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; + sda-gpios = <&gpio0 4 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; + status = "okay"; + + sgtl5000: sgtl5000@a { + compatible = "fsl,sgtl5000"; + reg =<0xa>; + clocks = <&clk12m>; + micbias-resistor-k-ohms = <4>; + micbias-voltage-m-volts = <2250>; + VDDA-supply = <&vdd_3v3>; + VDDIO-supply = <&vdd_3v3>; + + #sound-dai-cells = <0>; + }; + + tda9988: tda9988@70 { + compatible = "nxp,tda998x"; + reg =<0x70>; + audio-ports = ; + + #sound-dai-cells = <0>; + + ports { + port@0 { + hdmi_0: endpoint@0 { + remote-endpoint = <&lcdc_0>; + }; + }; + }; + }; +}; + +&lcdc { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&lcdc_pins_default>; + pinctrl-1 = <&lcdc_pins_sleep>; + blue-and-red-wiring = "straight"; + status = "okay"; + + port { + lcdc_0: endpoint@0 { + remote-endpoint = <&hdmi_0>; + }; + }; +}; + +&leds { + pinctrl-0 = <&led_mod_pins &leds_pins>; + + led1: led1 { + label = "base:user1"; + gpios = <&gpio0 27 GPIO_ACTIVE_LOW>; + color = ; + default-state = "off"; + }; + + led2: led2 { + label = "base:user2"; + gpios = <&gpio0 3 GPIO_ACTIVE_LOW>; + color = ; + default-state = "off"; + }; +}; + +&mac { + pinctrl-0 = <ð_slave1_pins_default>, <ð_slave2_pins_default>; + pinctrl-1 = <ð_slave1_pins_sleep>, <ð_slave2_pins_sleep>; + slaves = <2>; +}; + +&mcasp0 { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&mcasp0_pins_default>; + pinctrl-1 = <&mcasp0_pins_sleep>; + op-mode = <0>; + tdm-slots = <2>; + serial-dir = <0 1 2 0>; + tx-num-evt = <32>; + rx-num-evt = <32>; + status = "okay"; + + #sound-dai-cells = <0>; +}; + +&mmc1 { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&mmc1_pins_default>; + pinctrl-1 = <&mmc1_pins_sleep>; + cd-gpios = <&gpio3 21 GPIO_ACTIVE_LOW>; + bus-width = <4>; + vmmc-supply = <&vdd_3v3>; + status = "okay"; +}; + +&nand0 { + partition@0 { + label = "MLO"; + reg = <0x00000 0x20000>; + }; + + partition@20000 { + label = "boot"; + reg = <0x20000 0x80000>; + }; +}; + +&tscadc { + status = "okay"; + + adc: adc { + ti,adc-channels = <0 1 2 3 4 5 6>; + }; +}; + +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_pins>; + status = "okay"; +}; + +&uart1 { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&uart1_pins_default>; + pinctrl-1 = <&uart1_pins_sleep>; + linux,rs485-enabled-at-boot-time; + status = "okay"; +}; + +&uart2 { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&uart2_pins_default>; + pinctrl-1 = <&uart2_pins_sleep>; + status = "okay"; +}; + +&usb { + pinctrl-names = "default"; + pinctrl-0 = <&usb_pins>; +}; + +&usb0 { + dr_mode = "otg"; +}; + +&usb0_phy { + vcc-supply = <&vdd_5v0>; +}; + +&usb1 { + dr_mode = "host"; +}; + +&usb1_phy { + vcc-supply = <&vdd_5v0>; +}; + +&vdd_mod { + vin-supply = <&vdd_3v3>; +}; + +&am33xx_pinmux { + dcan0_pins_default: pinmux_dcan0_pins_default { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_UART1_CTSN, PIN_OUTPUT, MUX_MODE2) /* dcan0_tx_mux2 */ + AM33XX_PADCONF(AM335X_PIN_UART1_RTSN, PIN_INPUT, MUX_MODE2) /* dcan0_rx_mux2 */ + >; + }; + + dcan0_pins_sleep: pinmux_dcan0_pins_sleep { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_UART1_CTSN, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_UART1_RTSN, PIN_INPUT_PULLDOWN, MUX_MODE7) + >; + }; + + dcan1_pins_default: pinmux_dcan1_pins_default { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_UART0_CTSN, PIN_OUTPUT, MUX_MODE2) /* dcan1_tx_mux0 */ + AM33XX_PADCONF(AM335X_PIN_UART0_RTSN, PIN_INPUT, MUX_MODE2) /* dcan1_rx_mux0 */ + >; + }; + + dcan1_pins_sleep: pinmux_dcan1_pins_sleep { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_UART0_CTSN, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_UART0_RTSN, PIN_INPUT_PULLDOWN, MUX_MODE7) + >; + }; + + ehrpwm0_pins_default: pinmux_ehrpwm0_pins_default { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_SPI0_SCLK, PIN_OUTPUT, MUX_MODE3) /* ehrpwm0A_mux1 */ + >; + }; + + ehrpwm0_pins_sleep: pinmux_ehrpwm0_pins_sleep { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_SPI0_SCLK, PIN_INPUT_PULLDOWN, MUX_MODE7) + >; + }; + + eth_slave2_pins_default: pinmux_eth_slave2_pins_default { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_GPMC_A0, PIN_OUTPUT_PULLDOWN, MUX_MODE2) /* rgmii2_tctl */ + AM33XX_PADCONF(AM335X_PIN_GPMC_A1, PIN_INPUT_PULLDOWN, MUX_MODE2) /* rgmii2_rctl */ + AM33XX_PADCONF(AM335X_PIN_GPMC_A2, PIN_OUTPUT_PULLDOWN, MUX_MODE2) /* rgmii2_td3 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_A3, PIN_OUTPUT_PULLDOWN, MUX_MODE2) /* rgmii2_td2 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_A4, PIN_OUTPUT_PULLDOWN, MUX_MODE2) /* rgmii2_td1 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_A5, PIN_OUTPUT_PULLDOWN, MUX_MODE2) /* rgmii2_td0 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_A6, PIN_OUTPUT_PULLDOWN, MUX_MODE2) /* rgmii2_tclk */ + AM33XX_PADCONF(AM335X_PIN_GPMC_A7, PIN_INPUT_PULLDOWN, MUX_MODE2) /* rgmii2_rclk */ + AM33XX_PADCONF(AM335X_PIN_GPMC_A8, PIN_INPUT_PULLDOWN, MUX_MODE2) /* rgmii2_rd3 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_A9, PIN_INPUT_PULLDOWN, MUX_MODE2) /* rgmii2_rd2 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_A10, PIN_INPUT_PULLDOWN, MUX_MODE2 /* rgmii2_rd1 */) + AM33XX_PADCONF(AM335X_PIN_GPMC_A11, PIN_INPUT_PULLDOWN, MUX_MODE2 /* rgmii2_rd0 */) + >; + }; + + eth_slave2_pins_sleep: pinmux_eth_slave2_pins_sleep { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_GPMC_A0, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_GPMC_A1, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_GPMC_A2, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_GPMC_A3, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_GPMC_A4, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_GPMC_A5, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_GPMC_A6, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_GPMC_A7, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_GPMC_A8, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_GPMC_A9, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_GPMC_A10, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_GPMC_A11, PIN_INPUT_PULLDOWN, MUX_MODE7) + >; + }; + + gpio_buttons_pins: pinmux_gpio_buttons_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_MII1_COL, PIN_INPUT_PULLDOWN, MUX_MODE7) /* gpio3[0] */ + AM33XX_PADCONF(AM335X_PIN_RMII1_REF_CLK, PIN_INPUT, MUX_MODE7) /* gpio0[29] */ + >; + }; + + i2c1_pins_default: pinmux_i2c1_pins_default { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_SPI0_D1, PIN_INPUT | SLEWCTRL_FAST, MUX_MODE2) /* I2C1_SDA_mux3 */ + AM33XX_PADCONF(AM335X_PIN_SPI0_CS0, PIN_INPUT | SLEWCTRL_FAST, MUX_MODE2) /* I2C1_SCL_mux3 */ + >; + }; + + i2c1_pins_gpio: pinmux_i2c1_pins_gpio { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_SPI0_D1, PIN_INPUT, MUX_MODE7) /* gpio0[4] */ + AM33XX_PADCONF(AM335X_PIN_SPI0_CS0, PIN_INPUT, MUX_MODE7) /* gpio0[5] */ + >; + }; + + i2c1_pins_sleep: pinmux_i2c1_pins_sleep { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_SPI0_D1, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_SPI0_CS0, PIN_INPUT_PULLDOWN, MUX_MODE7) + >; + }; + + lcdc_pins_default: pinmux_lcdc_pins_default { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_LCD_DATA0, PIN_OUTPUT, MUX_MODE0) /* lcd_data0 */ + AM33XX_PADCONF(AM335X_PIN_LCD_DATA1, PIN_OUTPUT, MUX_MODE0) /* lcd_data1 */ + AM33XX_PADCONF(AM335X_PIN_LCD_DATA2, PIN_OUTPUT, MUX_MODE0) /* lcd_data2 */ + AM33XX_PADCONF(AM335X_PIN_LCD_DATA3, PIN_OUTPUT, MUX_MODE0) /* lcd_data3 */ + AM33XX_PADCONF(AM335X_PIN_LCD_DATA4, PIN_OUTPUT, MUX_MODE0) /* lcd_data4 */ + AM33XX_PADCONF(AM335X_PIN_LCD_DATA5, PIN_OUTPUT, MUX_MODE0) /* lcd_data5 */ + AM33XX_PADCONF(AM335X_PIN_LCD_DATA6, PIN_OUTPUT, MUX_MODE0) /* lcd_data6 */ + AM33XX_PADCONF(AM335X_PIN_LCD_DATA7, PIN_OUTPUT, MUX_MODE0) /* lcd_data7 */ + AM33XX_PADCONF(AM335X_PIN_LCD_DATA8, PIN_OUTPUT, MUX_MODE0) /* lcd_data8 */ + AM33XX_PADCONF(AM335X_PIN_LCD_DATA9, PIN_OUTPUT, MUX_MODE0) /* lcd_data9 */ + AM33XX_PADCONF(AM335X_PIN_LCD_DATA10, PIN_OUTPUT, MUX_MODE0) /* lcd_data10 */ + AM33XX_PADCONF(AM335X_PIN_LCD_DATA11, PIN_OUTPUT, MUX_MODE0) /* lcd_data11 */ + AM33XX_PADCONF(AM335X_PIN_LCD_DATA12, PIN_OUTPUT, MUX_MODE0) /* lcd_data12 */ + AM33XX_PADCONF(AM335X_PIN_LCD_DATA13, PIN_OUTPUT, MUX_MODE0) /* lcd_data13 */ + AM33XX_PADCONF(AM335X_PIN_LCD_DATA14, PIN_OUTPUT, MUX_MODE0) /* lcd_data14 */ + AM33XX_PADCONF(AM335X_PIN_LCD_DATA15, PIN_OUTPUT, MUX_MODE0) /* lcd_data15 */ + AM33XX_PADCONF(AM335X_PIN_LCD_VSYNC, PIN_OUTPUT, MUX_MODE0) /* lcd_vsync */ + AM33XX_PADCONF(AM335X_PIN_LCD_HSYNC, PIN_OUTPUT, MUX_MODE0) /* lcd_hsync */ + AM33XX_PADCONF(AM335X_PIN_LCD_PCLK, PIN_OUTPUT, MUX_MODE0) /* lcd_pclk */ + AM33XX_PADCONF(AM335X_PIN_LCD_AC_BIAS_EN, PIN_OUTPUT, MUX_MODE0) /* lcd_ac_bias_en */ + >; + }; + + lcdc_pins_sleep: pinmux_lcdc_pins_sleep { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_LCD_DATA0, PULL_DISABLE, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA1, PULL_DISABLE, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA2, PULL_DISABLE, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA3, PULL_DISABLE, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA4, PULL_DISABLE, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA5, PULL_DISABLE, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA6, PULL_DISABLE, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA7, PULL_DISABLE, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA8, PULL_DISABLE, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA9, PULL_DISABLE, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA10, PULL_DISABLE, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA11, PULL_DISABLE, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA12, PULL_DISABLE, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA13, PULL_DISABLE, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA14, PULL_DISABLE, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA15, PULL_DISABLE, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_LCD_VSYNC, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_LCD_HSYNC, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_LCD_PCLK, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_LCD_AC_BIAS_EN, PIN_INPUT_PULLDOWN, MUX_MODE7) + >; + }; + + leds_pins: pinmux_leds_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_GPMC_AD11, PIN_OUTPUT, MUX_MODE7) /* gpio0[27] */ + AM33XX_PADCONF(AM335X_PIN_SPI0_D0, PIN_OUTPUT, MUX_MODE7) /* gpio0[3] */ + >; + }; + + mcasp0_pins_default: pinmux_mcasp0_pins_default { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_MCASP0_ACLKX, PIN_INPUT_PULLDOWN, MUX_MODE0) /* mcasp0_aclkx_mux0 */ + AM33XX_PADCONF(AM335X_PIN_MCASP0_FSX, PIN_INPUT_PULLDOWN, MUX_MODE0) /* mcasp0_fsx_mux0 */ + AM33XX_PADCONF(AM335X_PIN_MCASP0_AHCLKR, PIN_INPUT_PULLDOWN, MUX_MODE2) /* mcasp0_axr2_mux0 */ + AM33XX_PADCONF(AM335X_PIN_MCASP0_AXR1, PIN_INPUT_PULLDOWN, MUX_MODE0) /* mcasp0_axr1_mux0 */ + >; + }; + + mcasp0_pins_sleep: pinmux_mcasp0_pins_sleep { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_MCASP0_ACLKX, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_MCASP0_FSX, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_MCASP0_AHCLKR, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_MCASP0_AXR1, PIN_INPUT_PULLDOWN, MUX_MODE7) + >; + }; + + mmc1_pins_default: pinmux_mmc1_pins_default { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_MMC0_DAT3, PIN_INPUT_PULLUP, MUX_MODE0) /* mmc0_dat3 */ + AM33XX_PADCONF(AM335X_PIN_MMC0_DAT2, PIN_INPUT_PULLUP, MUX_MODE0) /* mmc0_dat2 */ + AM33XX_PADCONF(AM335X_PIN_MMC0_DAT1, PIN_INPUT_PULLUP, MUX_MODE0) /* mmc0_dat1 */ + AM33XX_PADCONF(AM335X_PIN_MMC0_DAT0, PIN_INPUT_PULLUP, MUX_MODE0) /* mmc0_dat0 */ + AM33XX_PADCONF(AM335X_PIN_MMC0_CLK, PIN_INPUT_PULLUP, MUX_MODE0) /* mmc0_clk */ + AM33XX_PADCONF(AM335X_PIN_MMC0_CMD, PIN_INPUT_PULLUP, MUX_MODE0) /* mmc0_cmd */ + AM33XX_PADCONF(AM335X_PIN_MCASP0_AHCLKX, PIN_INPUT_PULLUP, MUX_MODE7) /* gpio3[21] */ + >; + }; + + mmc1_pins_sleep: pinmux_mmc1_pins_sleep { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_MMC0_DAT3, PIN_INPUT_PULLDOWN, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MMC0_DAT2, PIN_INPUT_PULLDOWN, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MMC0_DAT1, PIN_INPUT_PULLDOWN, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MMC0_DAT0, PIN_INPUT_PULLDOWN, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MMC0_CLK, PIN_INPUT_PULLDOWN, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MMC0_CMD, PIN_INPUT_PULLDOWN, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MCASP0_AHCLKX, PIN_INPUT_PULLDOWN, MUX_MODE7) + >; + }; + + uart0_pins: pinmux_uart0_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_UART0_RXD, PIN_INPUT_PULLUP, MUX_MODE0) /* uart0_rxd */ + AM33XX_PADCONF(AM335X_PIN_UART0_TXD, PIN_OUTPUT_PULLDOWN, MUX_MODE0) /* uart0_txd */ + >; + }; + + uart1_pins_default: pinmux_uart1_pins_default { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_UART1_RXD, PIN_INPUT_PULLUP, MUX_MODE0) /* uart1_rxd */ + AM33XX_PADCONF(AM335X_PIN_UART1_TXD, PIN_OUTPUT_PULLDOWN, MUX_MODE0) /* uart1_txd */ + >; + }; + + uart1_pins_sleep: pinmux_uart1_pins_sleep { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_UART1_RXD, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_UART1_TXD, PIN_INPUT_PULLDOWN, MUX_MODE7) + >; + }; + + uart2_pins_default: pinmux_uart2_pins_default { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_MII1_CRS, PIN_INPUT, MUX_MODE6) /* uart2_rxd_mux1 */ + AM33XX_PADCONF(AM335X_PIN_MII1_RX_ER, PIN_OUTPUT, MUX_MODE6) /* uart2_txd_mux1 */ + >; + }; + + uart2_pins_sleep: pinmux_uart2_pins_sleep { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_MII1_CRS, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_MII1_RX_ER, PIN_INPUT_PULLDOWN, MUX_MODE7) + >; + }; + + usb_pins: pinmux_usb_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_USB0_DRVVBUS, PIN_OUTPUT_PULLDOWN, MUX_MODE0) /* USB0_DRVVBUS */ + AM33XX_PADCONF(AM335X_PIN_USB1_DRVVBUS, PIN_OUTPUT_PULLDOWN, MUX_MODE0) /* USB1_DRVVBUS */ + >; + }; +}; diff --git a/arch/arm/boot/dts/am335x-nano.dts b/arch/arm/boot/dts/am335x-nano.dts new file mode 100644 index 0000000000..0dbc72d726 --- /dev/null +++ b/arch/arm/boot/dts/am335x-nano.dts @@ -0,0 +1,473 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2013 Newflow Ltd - http://www.newflow.co.uk/ + */ +/dts-v1/; + +#include "am33xx.dtsi" + +/ { + model = "Newflow AM335x NanoBone"; + compatible = "ti,am33xx"; + + cpus { + cpu@0 { + cpu0-supply = <&dcdc2_reg>; + }; + }; + + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0x10000000>; /* 256 MB */ + }; + + leds { + compatible = "gpio-leds"; + + led0 { + label = "nanobone:green:usr1"; + gpios = <&gpio1 5 0>; + default-state = "off"; + }; + }; +}; + +&am33xx_pinmux { + pinctrl-names = "default"; + pinctrl-0 = <&misc_pins>; + + misc_pins: misc_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_SPI0_CS0, PIN_OUTPUT, MUX_MODE7) /* spi0_cs0.gpio0_5 */ + >; + }; + + gpmc_pins: gpmc_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_GPMC_AD0, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_GPMC_AD1, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_GPMC_AD2, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_GPMC_AD3, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_GPMC_AD4, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_GPMC_AD5, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_GPMC_AD6, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_GPMC_AD7, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_GPMC_AD8, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_GPMC_AD9, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_GPMC_AD10, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_GPMC_AD11, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_GPMC_AD12, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_GPMC_AD13, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_GPMC_AD14, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_GPMC_AD15, PIN_INPUT_PULLUP, MUX_MODE0) + + AM33XX_PADCONF(AM335X_PIN_GPMC_WAIT0, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_GPMC_CSN0, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_GPMC_CSN1, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_GPMC_CSN2, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_GPMC_CSN3, PIN_OUTPUT, MUX_MODE0) + + AM33XX_PADCONF(AM335X_PIN_GPMC_ADVN_ALE, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_GPMC_OEN_REN, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_GPMC_WEN, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_GPMC_BEN0_CLE, PIN_OUTPUT, MUX_MODE0) + + AM33XX_PADCONF(AM335X_PIN_LCD_DATA1, PIN_OUTPUT, MUX_MODE1) /* lcd_data1.gpmc_a1 */ + AM33XX_PADCONF(AM335X_PIN_LCD_DATA2, PIN_OUTPUT, MUX_MODE1) /* lcd_data2.gpmc_a2 */ + AM33XX_PADCONF(AM335X_PIN_LCD_DATA3, PIN_OUTPUT, MUX_MODE1) /* lcd_data3.gpmc_a3 */ + AM33XX_PADCONF(AM335X_PIN_LCD_DATA4, PIN_OUTPUT, MUX_MODE1) /* lcd_data4.gpmc_a4 */ + AM33XX_PADCONF(AM335X_PIN_LCD_DATA5, PIN_OUTPUT, MUX_MODE1) /* lcd_data5.gpmc_a5 */ + AM33XX_PADCONF(AM335X_PIN_LCD_DATA6, PIN_OUTPUT, MUX_MODE1) /* lcd_data6.gpmc_a6 */ + AM33XX_PADCONF(AM335X_PIN_LCD_DATA7, PIN_OUTPUT, MUX_MODE1) /* lcd_data7.gpmc_a7 */ + + AM33XX_PADCONF(AM335X_PIN_LCD_VSYNC, PIN_OUTPUT, MUX_MODE1) /* lcd_vsync.gpmc_a8 */ + AM33XX_PADCONF(AM335X_PIN_LCD_HSYNC, PIN_OUTPUT, MUX_MODE1) /* lcd_hsync.gpmc_a9 */ + AM33XX_PADCONF(AM335X_PIN_LCD_PCLK, PIN_OUTPUT, MUX_MODE1) /* lcd_pclk.gpmc_a10 */ + >; + }; + + i2c0_pins: i2c0_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_I2C0_SDA, PIN_INPUT_PULLDOWN, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_I2C0_SCL, PIN_INPUT_PULLDOWN, MUX_MODE0) + >; + }; + + uart0_pins: uart0_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_UART0_RXD, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_UART0_TXD, PIN_OUTPUT, MUX_MODE0) + >; + }; + + uart1_pins: uart1_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_UART1_CTSN, PIN_OUTPUT, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_UART1_RTSN, PIN_OUTPUT, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_UART1_RXD, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_UART1_TXD, PIN_OUTPUT, MUX_MODE0) + >; + }; + + uart2_pins: uart2_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_LCD_DATA8, PIN_INPUT_PULLUP, MUX_MODE7) /* lcd_data8.gpio2[14] */ + AM33XX_PADCONF(AM335X_PIN_LCD_DATA9, PIN_OUTPUT, MUX_MODE7) /* lcd_data9.gpio2[15] */ + AM33XX_PADCONF(AM335X_PIN_SPI0_SCLK, PIN_INPUT, MUX_MODE1) /* spi0_sclk.uart2_rxd */ + AM33XX_PADCONF(AM335X_PIN_SPI0_D0, PIN_OUTPUT, MUX_MODE1) /* spi0_d0.uart2_txd */ + >; + }; + + uart3_pins: uart3_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_LCD_DATA10, PIN_INPUT_PULLUP, MUX_MODE6) /* lcd_data10.uart3_ctsn */ + AM33XX_PADCONF(AM335X_PIN_LCD_DATA11, PIN_OUTPUT, MUX_MODE6) /* lcd_data11.uart3_rtsn */ + AM33XX_PADCONF(AM335X_PIN_SPI0_CS1, PIN_INPUT, MUX_MODE1) /* spi0_cs1.uart3_rxd */ + AM33XX_PADCONF(AM335X_PIN_ECAP0_IN_PWM0_OUT, PIN_OUTPUT, MUX_MODE1) /* ecap0_in_pwm0_out.uart3_txd */ + >; + }; + + uart4_pins: uart4_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_LCD_DATA12, PIN_INPUT_PULLUP, MUX_MODE6) /* lcd_data12.uart4_ctsn */ + AM33XX_PADCONF(AM335X_PIN_LCD_DATA13, PIN_OUTPUT, MUX_MODE6) /* lcd_data13.uart4_rtsn */ + AM33XX_PADCONF(AM335X_PIN_UART0_CTSN, PIN_INPUT, MUX_MODE1) /* uart0_ctsn.uart4_rxd */ + AM33XX_PADCONF(AM335X_PIN_UART0_RTSN, PIN_OUTPUT, MUX_MODE1) /* uart0_rtsn.uart4_txd */ + >; + }; + + uart5_pins: uart5_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_LCD_DATA14, PIN_INPUT, MUX_MODE4) /* lcd_data14.uart5_rxd */ + AM33XX_PADCONF(AM335X_PIN_RMII1_REF_CLK, PIN_OUTPUT, MUX_MODE3) /* rmiii1_refclk.uart5_txd */ + >; + }; + + mmc1_pins: mmc1_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_MMC0_DAT3, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MMC0_DAT2, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MMC0_DAT1, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MMC0_DAT0, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MMC0_CLK, PIN_INPUT_PULLUP, MUX_MODE0) /* mmc0_clk.mmc0_clk */ + AM33XX_PADCONF(AM335X_PIN_MMC0_CMD, PIN_INPUT_PULLUP, MUX_MODE0) /* mmc0_cmd.mmc0_cmd */ + AM33XX_PADCONF(AM335X_PIN_EMU1, PIN_INPUT_PULLUP, MUX_MODE7) /* emu1.gpio3[8] */ + AM33XX_PADCONF(AM335X_PIN_MCASP0_ACLKR, PIN_INPUT_PULLUP, MUX_MODE7) /* mcasp0_aclkr.gpio3[18] */ + >; + }; +}; + +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_pins>; + status = "okay"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&uart1_pins>; + status = "okay"; + rts-gpio = <&gpio0 13 GPIO_ACTIVE_HIGH>; + rs485-rts-active-high; + rs485-rx-during-tx; + rs485-rts-delay = <1 1>; + linux,rs485-enabled-at-boot-time; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&uart2_pins>; + status = "okay"; + rts-gpio = <&gpio2 15 GPIO_ACTIVE_HIGH>; + rs485-rts-active-high; + rs485-rts-delay = <1 1>; + linux,rs485-enabled-at-boot-time; +}; + +&uart3 { + pinctrl-names = "default"; + pinctrl-0 = <&uart3_pins>; + status = "okay"; +}; + +&uart4 { + pinctrl-names = "default"; + pinctrl-0 = <&uart4_pins>; + status = "okay"; +}; + +&uart5 { + pinctrl-names = "default"; + pinctrl-0 = <&uart5_pins>; + status = "okay"; +}; + +&i2c0 { + status = "okay"; + pinctrl-names = "default"; + clock-frequency = <400000>; + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_pins>; + + gpio@20 { + compatible = "microchip,mcp23017"; + gpio-controller; + #gpio-cells = <2>; + reg = <0x20>; + }; + + tps: tps@24 { + reg = <0x24>; + }; + + eeprom@53 { + compatible = "microchip,24c02", "atmel,24c02"; + reg = <0x53>; + pagesize = <8>; + }; + + rtc@68 { + compatible = "dallas,ds1307"; + reg = <0x68>; + }; +}; + +&elm { + status = "okay"; +}; + +&gpmc { + compatible = "ti,am3352-gpmc"; + status = "okay"; + gpmc,num-waitpins = <2>; + pinctrl-names = "default"; + pinctrl-0 = <&gpmc_pins>; + + #address-cells = <2>; + #size-cells = <1>; + ranges = <0 0 0x08000000 0x08000000>, /* CS0: NOR 128M */ + <1 0 0x1c000000 0x01000000>; /* CS1: FRAM 16M */ + + nor@0,0 { + reg = <0 0x00000000 0x08000000>; + compatible = "cfi-flash"; + linux,mtd-name = "spansion,s29gl010p11t"; + bank-width = <2>; + + gpmc,mux-add-data = <2>; + + gpmc,sync-clk-ps = <0>; + gpmc,cs-on-ns = <0>; + gpmc,cs-rd-off-ns = <160>; + gpmc,cs-wr-off-ns = <160>; + gpmc,adv-on-ns = <10>; + gpmc,adv-rd-off-ns = <30>; + gpmc,adv-wr-off-ns = <30>; + gpmc,oe-on-ns = <40>; + gpmc,oe-off-ns = <160>; + gpmc,we-on-ns = <40>; + gpmc,we-off-ns = <160>; + gpmc,rd-cycle-ns = <160>; + gpmc,wr-cycle-ns = <160>; + gpmc,access-ns = <150>; + gpmc,page-burst-access-ns = <10>; + gpmc,cycle2cycle-samecsen; + gpmc,cycle2cycle-delay-ns = <20>; + gpmc,wr-data-mux-bus-ns = <70>; + gpmc,wr-access-ns = <80>; + + #address-cells = <1>; + #size-cells = <1>; + + /* + MTD partition table + =================== + +------------+-->0x00000000-> U-Boot start + | | + | |-->0x000BFFFF-> U-Boot end + | |-->0x000C0000-> ENV1 start + | | + | |-->0x000DFFFF-> ENV1 end + | |-->0x000E0000-> ENV2 start + | | + | |-->0x000FFFFF-> ENV2 end + | |-->0x00100000-> Kernel start + | | + | |-->0x004FFFFF-> Kernel end + | |-->0x00500000-> File system start + | | + | |-->0x01FFFFFF-> File system end + | |-->0x02000000-> User data start + | | + | |-->0x03FFFFFF-> User data end + | |-->0x04000000-> Data storage start + | | + +------------+-->0x08000000-> NOR end (Free end) + */ + partition@0 { + label = "boot"; + reg = <0x00000000 0x000c0000>; /* 768KB */ + }; + + partition@1 { + label = "env1"; + reg = <0x000c0000 0x00020000>; /* 128KB */ + }; + + partition@2 { + label = "env2"; + reg = <0x000e0000 0x00020000>; /* 128KB */ + }; + + partition@3 { + label = "kernel"; + reg = <0x00100000 0x00400000>; /* 4MB */ + }; + + partition@4 { + label = "rootfs"; + reg = <0x00500000 0x01b00000>; /* 27MB */ + }; + + partition@5 { + label = "user"; + reg = <0x02000000 0x02000000>; /* 32MB */ + }; + + partition@6 { + label = "data"; + reg = <0x04000000 0x04000000>; /* 64MB */ + }; + }; + + fram@1,0 { + reg = <1 0x00000000 0x01000000>; + bank-width = <2>; + + gpmc,mux-add-data = <2>; + + gpmc,sync-clk-ps = <0>; + gpmc,cs-on-ns = <0>; + gpmc,cs-rd-off-ns = <160>; + gpmc,cs-wr-off-ns = <160>; + gpmc,adv-on-ns = <10>; + gpmc,adv-rd-off-ns = <20>; + gpmc,adv-wr-off-ns = <20>; + gpmc,oe-on-ns = <30>; + gpmc,oe-off-ns = <150>; + gpmc,we-on-ns = <30>; + gpmc,we-off-ns = <150>; + gpmc,rd-cycle-ns = <160>; + gpmc,wr-cycle-ns = <160>; + gpmc,access-ns = <130>; + gpmc,page-burst-access-ns = <10>; + gpmc,cycle2cycle-samecsen; + gpmc,cycle2cycle-diffcsen; + gpmc,cycle2cycle-delay-ns = <10>; + gpmc,wr-data-mux-bus-ns = <30>; + gpmc,wr-access-ns = <0>; + }; +}; + +&mac { + dual_emac; + status = "okay"; +}; + +&davinci_mdio { + status = "okay"; + + ethphy0: ethernet-phy@0 { + reg = <0>; + }; + + ethphy1: ethernet-phy@1 { + reg = <1>; + }; +}; + +&cpsw_emac0 { + phy-handle = <ðphy0>; + phy-mode = "mii"; + dual_emac_res_vlan = <1>; +}; + +&cpsw_emac1 { + phy-handle = <ðphy1>; + phy-mode = "mii"; + dual_emac_res_vlan = <2>; +}; + +&mmc1 { + status = "okay"; + vmmc-supply = <&ldo4_reg>; + pinctrl-names = "default"; + pinctrl-0 = <&mmc1_pins>; + bus-width = <4>; + cd-gpios = <&gpio3 8 0>; + wp-gpios = <&gpio3 18 0>; +}; + +#include "tps65217.dtsi" + +&tps { + regulators { + dcdc1_reg: regulator@0 { + /* +1.5V voltage with ±4% tolerance */ + regulator-min-microvolt = <1450000>; + regulator-max-microvolt = <1550000>; + regulator-boot-on; + regulator-always-on; + }; + + dcdc2_reg: regulator@1 { + /* VDD_MPU voltage limits 0.95V - 1.1V with ±4% tolerance */ + regulator-name = "vdd_mpu"; + regulator-min-microvolt = <915000>; + regulator-max-microvolt = <1140000>; + regulator-boot-on; + regulator-always-on; + }; + + dcdc3_reg: regulator@2 { + /* VDD_CORE voltage limits 0.95V - 1.1V with ±4% tolerance */ + regulator-name = "vdd_core"; + regulator-min-microvolt = <915000>; + regulator-max-microvolt = <1140000>; + regulator-boot-on; + regulator-always-on; + }; + + ldo1_reg: regulator@3 { + /* +1.8V voltage with ±4% tolerance */ + regulator-min-microvolt = <1750000>; + regulator-max-microvolt = <1870000>; + regulator-boot-on; + regulator-always-on; + }; + + ldo2_reg: regulator@4 { + /* +3.3V voltage with ±4% tolerance */ + regulator-min-microvolt = <3175000>; + regulator-max-microvolt = <3430000>; + regulator-boot-on; + regulator-always-on; + }; + + ldo3_reg: regulator@5 { + /* +1.8V voltage with ±4% tolerance */ + regulator-min-microvolt = <1750000>; + regulator-max-microvolt = <1870000>; + regulator-boot-on; + regulator-always-on; + }; + + ldo4_reg: regulator@6 { + /* +3.3V voltage with ±4% tolerance */ + regulator-min-microvolt = <3175000>; + regulator-max-microvolt = <3430000>; + regulator-boot-on; + regulator-always-on; + }; + }; +}; diff --git a/arch/arm/boot/dts/am335x-netcan-plus-1xx.dts b/arch/arm/boot/dts/am335x-netcan-plus-1xx.dts new file mode 100644 index 0000000000..8303b832aa --- /dev/null +++ b/arch/arm/boot/dts/am335x-netcan-plus-1xx.dts @@ -0,0 +1,87 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2012 Texas Instruments Incorporated - https://www.ti.com/ + */ + +/* + * VScom OnRISC + * http://www.vscom.de + */ + +/dts-v1/; + +#include "am335x-baltos.dtsi" +#include "am335x-baltos-leds.dtsi" + +/ { + model = "NetCAN"; + + leds { + pinctrl-names = "default"; + pinctrl-0 = <&user_leds_s0>; + + compatible = "gpio-leds"; + + led@1 { + label = "can_data"; + linux,default-trigger = "netdev"; + gpios = <&gpio0 14 GPIO_ACTIVE_LOW>; + default-state = "off"; + }; + led@2 { + label = "can_error"; + gpios = <&gpio0 15 GPIO_ACTIVE_LOW>; + default-state = "off"; + }; + }; +}; + +&am33xx_pinmux { + user_leds_s0: user_leds_s0 { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_UART1_RXD, PIN_OUTPUT_PULLDOWN, MUX_MODE7) /* CAN Data LED */ + AM33XX_PADCONF(AM335X_PIN_UART1_TXD, PIN_OUTPUT_PULLDOWN, MUX_MODE7) /* CAN Error LED */ + >; + }; + + dcan1_pins: pinmux_dcan1_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_UART0_CTSN, PIN_OUTPUT, MUX_MODE2) /* CAN TX */ + AM33XX_PADCONF(AM335X_PIN_UART0_RTSN, PIN_INPUT, MUX_MODE2) /* CAN RX */ + >; + }; +}; + +&usb0_phy { + status = "okay"; +}; + +&usb0 { + status = "okay"; + dr_mode = "host"; +}; + +&davinci_mdio { + phy0: ethernet-phy@0 { + reg = <1>; + }; +}; + +&cpsw_emac0 { + phy-mode = "rmii"; + dual_emac_res_vlan = <1>; + phy-handle = <&phy0>; +}; + +&cpsw_emac1 { + phy-mode = "rgmii-id"; + dual_emac_res_vlan = <2>; + phy-handle = <&phy1>; +}; + +&dcan1 { + pinctrl-names = "default"; + pinctrl-0 = <&dcan1_pins>; + + status = "okay"; +}; diff --git a/arch/arm/boot/dts/am335x-netcom-plus-2xx.dts b/arch/arm/boot/dts/am335x-netcom-plus-2xx.dts new file mode 100644 index 0000000000..f8e0e95a75 --- /dev/null +++ b/arch/arm/boot/dts/am335x-netcom-plus-2xx.dts @@ -0,0 +1,95 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2012 Texas Instruments Incorporated - https://www.ti.com/ + */ + +/* + * VScom OnRISC + * http://www.vscom.de + */ + +/dts-v1/; + +#include "am335x-baltos.dtsi" +#include "am335x-baltos-leds.dtsi" + +/ { + model = "NetCom Plus"; +}; + +&am33xx_pinmux { + uart1_pins: pinmux_uart1_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_UART1_RXD, PIN_INPUT, MUX_MODE0) /* RX */ + AM33XX_PADCONF(AM335X_PIN_UART1_TXD, PIN_INPUT, MUX_MODE0) /* TX */ + AM33XX_PADCONF(AM335X_PIN_UART1_CTSN, PIN_INPUT_PULLDOWN, MUX_MODE0) /* CTS */ + AM33XX_PADCONF(AM335X_PIN_UART1_RTSN, PIN_OUTPUT_PULLDOWN, MUX_MODE0) /* RTS */ + AM33XX_PADCONF(AM335X_PIN_LCD_VSYNC, PIN_OUTPUT_PULLDOWN, MUX_MODE7) /* DTR */ + AM33XX_PADCONF(AM335X_PIN_LCD_HSYNC, PIN_INPUT_PULLDOWN, MUX_MODE7) /* DSR */ + AM33XX_PADCONF(AM335X_PIN_LCD_PCLK, PIN_INPUT_PULLDOWN, MUX_MODE7) /* DCD */ + AM33XX_PADCONF(AM335X_PIN_LCD_AC_BIAS_EN, PIN_INPUT_PULLDOWN, MUX_MODE7) /* RI */ + >; + }; + + uart2_pins: pinmux_uart2_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_SPI0_SCLK, PIN_INPUT, MUX_MODE1) /* RX */ + AM33XX_PADCONF(AM335X_PIN_SPI0_D0, PIN_OUTPUT, MUX_MODE1) /* TX */ + AM33XX_PADCONF(AM335X_PIN_I2C0_SDA, PIN_INPUT_PULLDOWN, MUX_MODE2) /* CTS */ + AM33XX_PADCONF(AM335X_PIN_I2C0_SCL, PIN_OUTPUT_PULLDOWN, MUX_MODE2) /* RTS */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD12, PIN_OUTPUT_PULLDOWN, MUX_MODE7) /* DTR */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD13, PIN_INPUT_PULLDOWN, MUX_MODE7) /* DSR */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD14, PIN_INPUT_PULLDOWN, MUX_MODE7) /* DCD */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD15, PIN_INPUT_PULLDOWN, MUX_MODE7) /* RI */ + >; + }; +}; + +&usb0_phy { + status = "okay"; +}; + +&usb0 { + status = "okay"; + dr_mode = "host"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&uart1_pins>; + dtr-gpios = <&gpio2 22 GPIO_ACTIVE_LOW>; + dsr-gpios = <&gpio2 23 GPIO_ACTIVE_LOW>; + dcd-gpios = <&gpio2 24 GPIO_ACTIVE_LOW>; + rng-gpios = <&gpio2 25 GPIO_ACTIVE_LOW>; + + status = "okay"; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&uart2_pins>; + dtr-gpios = <&gpio1 12 GPIO_ACTIVE_LOW>; + dsr-gpios = <&gpio1 13 GPIO_ACTIVE_LOW>; + dcd-gpios = <&gpio1 14 GPIO_ACTIVE_LOW>; + rng-gpios = <&gpio1 15 GPIO_ACTIVE_LOW>; + + status = "okay"; +}; + +&davinci_mdio { + phy0: ethernet-phy@0 { + reg = <1>; + }; +}; + +&cpsw_emac0 { + phy-mode = "rmii"; + dual_emac_res_vlan = <1>; + phy-handle = <&phy0>; +}; + +&cpsw_emac1 { + phy-mode = "rgmii-id"; + dual_emac_res_vlan = <2>; + phy-handle = <&phy1>; +}; diff --git a/arch/arm/boot/dts/am335x-netcom-plus-8xx.dts b/arch/arm/boot/dts/am335x-netcom-plus-8xx.dts new file mode 100644 index 0000000000..a4e1375272 --- /dev/null +++ b/arch/arm/boot/dts/am335x-netcom-plus-8xx.dts @@ -0,0 +1,115 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2012 Texas Instruments Incorporated - https://www.ti.com/ + */ + +/* + * VScom OnRISC + * http://www.vscom.de + */ + +/dts-v1/; + +#include "am335x-baltos.dtsi" + +/ { + model = "NetCom Plus"; +}; + +&am33xx_pinmux { + pinctrl-names = "default"; + pinctrl-0 = <&dip_switches>; + + dip_switches: pinmux_dip_switches { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_GPMC_AD12, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_GPMC_AD13, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_GPMC_AD14, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_GPMC_AD15, PIN_INPUT_PULLDOWN, MUX_MODE7) + >; + }; + + tca6416_pins: pinmux_tca6416_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_XDMA_EVENT_INTR1, PIN_INPUT_PULLUP, MUX_MODE7) + >; + }; + + i2c2_pins: pinmux_i2c2_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_UART1_CTSN, PIN_INPUT_PULLDOWN, MUX_MODE3) + AM33XX_PADCONF(AM335X_PIN_UART1_RTSN, PIN_INPUT_PULLDOWN, MUX_MODE3) + >; + }; +}; + +&usb0_phy { + status = "okay"; +}; + +&usb1_phy { + status = "okay"; +}; + +&usb0 { + status = "okay"; + dr_mode = "host"; +}; + +&usb1 { + status = "okay"; + dr_mode = "host"; +}; + +&i2c1 { + tca6416a: gpio@20 { + compatible = "ti,tca6416"; + reg = <0x20>; + gpio-controller; + #gpio-cells = <2>; + interrupt-parent = <&gpio0>; + interrupts = <20 IRQ_TYPE_EDGE_RISING>; + pinctrl-names = "default"; + pinctrl-0 = <&tca6416_pins>; + }; +}; + +&i2c2 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c2_pins>; + + status = "okay"; + clock-frequency = <400000>; + + tca6416b: gpio@20 { + compatible = "ti,tca6416"; + reg = <0x20>; + gpio-controller; + #gpio-cells = <2>; + }; + + tca6416c: gpio@21 { + compatible = "ti,tca6416"; + reg = <0x21>; + gpio-controller; + #gpio-cells = <2>; + }; +}; + +&davinci_mdio { + phy0: ethernet-phy@0 { + reg = <1>; + }; +}; + +&cpsw_emac0 { + phy-mode = "rmii"; + dual_emac_res_vlan = <1>; + phy-handle = <&phy0>; +}; + +&cpsw_emac1 { + phy-mode = "rgmii-id"; + dual_emac_res_vlan = <2>; + phy-handle = <&phy1>; +}; diff --git a/arch/arm/boot/dts/am335x-osd3358-sm-red.dts b/arch/arm/boot/dts/am335x-osd3358-sm-red.dts new file mode 100644 index 0000000000..f841afb278 --- /dev/null +++ b/arch/arm/boot/dts/am335x-osd3358-sm-red.dts @@ -0,0 +1,439 @@ +//SPDX-License-Identifier: GPL-2.0 +/* Copyright (C) 2018 Octavo Systems LLC - https://www.octavosystems.com/ + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +/dts-v1/; + +#include "am33xx.dtsi" +#include "am335x-osd335x-common.dtsi" +#include + +#include + +/ { + model = "Octavo Systems OSD3358-SM-RED"; + compatible = "oct,osd3358-sm-refdesign", "ti,am335x-bone-black", "ti,am335x-bone", "ti,am33xx"; +}; + +&ldo3_reg { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; +}; + +&mmc1 { + vmmc-supply = <&vmmcsd_fixed>; +}; + +&mmc2 { + vmmc-supply = <&vmmcsd_fixed>; + pinctrl-names = "default"; + pinctrl-0 = <&emmc_pins>; + bus-width = <8>; + status = "okay"; +}; + +&am33xx_pinmux { + nxp_hdmi_bonelt_pins: nxp-hdmi-bonelt-pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_XDMA_EVENT_INTR0, PIN_OUTPUT_PULLDOWN, MUX_MODE3) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA0, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA1, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA2, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA3, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA4, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA5, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA6, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA7, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA8, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA9, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA10, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA11, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA12, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA13, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA14, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA15, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_VSYNC, PIN_OUTPUT_PULLDOWN, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_HSYNC, PIN_OUTPUT_PULLDOWN, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_PCLK, PIN_OUTPUT_PULLDOWN, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_AC_BIAS_EN, PIN_OUTPUT_PULLDOWN, MUX_MODE0) + >; + }; + + nxp_hdmi_bonelt_off_pins: nxp-hdmi-bonelt-off-pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_XDMA_EVENT_INTR0, PIN_OUTPUT_PULLDOWN, MUX_MODE3) + >; + }; + + mcasp0_pins: mcasp0-pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_MCASP0_AHCLKX, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MCASP0_AHCLKR, PIN_OUTPUT_PULLDOWN, MUX_MODE2) /* mcasp0_ahclkr.mcasp0_axr2*/ + AM33XX_PADCONF(AM335X_PIN_MCASP0_FSX, PIN_OUTPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MCASP0_ACLKX, PIN_OUTPUT_PULLDOWN, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_GPMC_A11, PIN_OUTPUT_PULLDOWN, MUX_MODE7) /* gpmc_a11.GPIO1_27 */ + >; + }; + + flash_enable: flash-enable { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_RMII1_REF_CLK, PIN_OUTPUT_PULLDOWN, MUX_MODE7) /* rmii1_ref_clk.gpio0_29 */ + >; + }; + + imu_interrupt: imu-interrupt { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_MII1_RX_ER, PIN_INPUT_PULLDOWN, MUX_MODE7) /* mii1_rx_er.gpio3_2 */ + >; + }; + + ethernet_interrupt: ethernet-interrupt{ + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_MII1_COL, PIN_INPUT_PULLDOWN, MUX_MODE7) /* mii1_col.gpio3_0 */ + >; + }; +}; + +&lcdc { + status = "okay"; + + /* If you want to get 24 bit RGB and 16 BGR mode instead of + * current 16 bit RGB and 24 BGR modes, set the propety + * below to "crossed" and uncomment the video-ports -property + * in tda19988 node. + * AM335x errata for wiring: + * https://www.ti.com/lit/er/sprz360i/sprz360i.pdf + */ + + blue-and-red-wiring = "straight"; + + port { + lcdc_0: endpoint { + remote-endpoint = <&hdmi_0>; + }; + }; +}; + +&i2c0 { + tda19988: hdmi-encoder@70 { + compatible = "nxp,tda998x"; + reg = <0x70>; + + pinctrl-names = "default", "off"; + pinctrl-0 = <&nxp_hdmi_bonelt_pins>; + pinctrl-1 = <&nxp_hdmi_bonelt_off_pins>; + + /* Convert 24bit BGR to RGB, e.g. cross red and blue wiring */ + /* video-ports = <0x234501>; */ + + #sound-dai-cells = <0>; + audio-ports = < TDA998x_I2S 0x03>; + + port { + hdmi_0: endpoint { + remote-endpoint = <&lcdc_0>; + }; + }; + }; + + mpu9250: imu@68 { + compatible = "invensense,mpu6050"; + reg = <0x68>; + interrupt-parent = <&gpio3>; + interrupts = <21 IRQ_TYPE_EDGE_RISING>; + i2c-gate { + #address-cells = <1>; + #size-cells = <0>; + ax8975@c { + compatible = "ak,ak8975"; + reg = <0x0c>; + }; + }; + /*invensense,int_config = <0x10>; + invensense,level_shifter = <0>; + invensense,orientation = [01 00 00 00 01 00 00 00 01]; + invensense,sec_slave_type = <0>; + invensense,key = [4e cc 7e eb f6 1e 35 22 00 34 0d 65 32 e9 94 89];*/ + }; + + bmp280: pressure@76 { + compatible = "bosch,bmp280"; + reg = <0x76>; + }; +}; + +&rtc { + system-power-controller; +}; + +&mcasp0 { + #sound-dai-cells = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&mcasp0_pins>; + status = "okay"; + op-mode = <0>; /* MCASP_IIS_MODE */ + tdm-slots = <2>; + serial-dir = < /* 0: INACTIVE, 1: TX, 2: RX */ + 0 0 1 0 + >; + tx-num-evt = <32>; + rx-num-evt = <32>; +}; + +/ { + clk_mcasp0_fixed: clk-mcasp0-fixed { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <24576000>; + }; + + clk_mcasp0: clk-mcasp0 { + #clock-cells = <0>; + compatible = "gpio-gate-clock"; + clocks = <&clk_mcasp0_fixed>; + enable-gpios = <&gpio1 27 0>; /* BeagleBone Black Clk enable on GPIO1_27 */ + }; + + sound { + compatible = "simple-audio-card"; + simple-audio-card,name = "TI BeagleBone Black"; + simple-audio-card,format = "i2s"; + simple-audio-card,bitclock-master = <&dailink0_master>; + simple-audio-card,frame-master = <&dailink0_master>; + + dailink0_master: simple-audio-card,cpu { + sound-dai = <&mcasp0>; + clocks = <&clk_mcasp0>; + }; + + simple-audio-card,codec { + sound-dai = <&tda19988>; + }; + }; + + chosen { + stdout-path = &uart0; + }; + + leds { + pinctrl-names = "default"; + pinctrl-0 = <&user_leds_s0>; + + compatible = "gpio-leds"; + + led2 { + label = "beaglebone:green:usr0"; + gpios = <&gpio1 21 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "heartbeat"; + default-state = "off"; + }; + + led3 { + label = "beaglebone:green:usr1"; + gpios = <&gpio1 22 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "mmc0"; + default-state = "off"; + }; + + led4 { + label = "beaglebone:green:usr2"; + gpios = <&gpio1 23 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "cpu0"; + default-state = "off"; + }; + + led5 { + label = "beaglebone:green:usr3"; + gpios = <&gpio1 24 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "mmc1"; + default-state = "off"; + }; + }; + + vmmcsd_fixed: fixedregulator0 { + compatible = "regulator-fixed"; + regulator-name = "vmmcsd_fixed"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; +}; + +&am33xx_pinmux { + pinctrl-names = "default"; + pinctrl-0 = <&clkout2_pin>; + + user_leds_s0: user-leds-s0 { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_GPMC_A5, PIN_OUTPUT_PULLDOWN, MUX_MODE7) /* gpmc_a5.gpio1_21 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_A6, PIN_OUTPUT_PULLUP, MUX_MODE7) /* gpmc_a6.gpio1_22 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_A7, PIN_OUTPUT_PULLDOWN, MUX_MODE7) /* gpmc_a7.gpio1_23 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_A8, PIN_OUTPUT_PULLUP, MUX_MODE7) /* gpmc_a8.gpio1_24 */ + >; + }; + + i2c2_pins: pinmux-i2c2-pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_UART1_CTSN, PIN_INPUT_PULLUP, MUX_MODE3) /* uart1_ctsn.i2c2_sda */ + AM33XX_PADCONF(AM335X_PIN_UART1_RTSN, PIN_INPUT_PULLUP, MUX_MODE3) /* uart1_rtsn.i2c2_scl */ + >; + }; + + uart0_pins: pinmux-uart0-pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_UART0_RXD, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_UART0_TXD, PIN_OUTPUT_PULLDOWN, MUX_MODE0) + >; + }; + + clkout2_pin: pinmux-clkout2-pin { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_XDMA_EVENT_INTR1, PIN_OUTPUT_PULLDOWN, MUX_MODE3) /* xdma_event_intr1.clkout2 */ + >; + }; + + cpsw_default: cpsw-default { + pinctrl-single,pins = < + /* Slave 1 */ + AM33XX_PADCONF(AM335X_PIN_MII1_TX_EN, PIN_OUTPUT_PULLDOWN, MUX_MODE2) /* mii1_txen.rgmii1_tctl */ + AM33XX_PADCONF(AM335X_PIN_MII1_RX_DV, PIN_INPUT_PULLDOWN, MUX_MODE2) /* mii1_rxdv.rgmii1_rctl */ + AM33XX_PADCONF(AM335X_PIN_MII1_TXD3, PIN_OUTPUT_PULLDOWN, MUX_MODE2) + AM33XX_PADCONF(AM335X_PIN_MII1_TXD2, PIN_OUTPUT_PULLDOWN, MUX_MODE2) + AM33XX_PADCONF(AM335X_PIN_MII1_TXD1, PIN_OUTPUT_PULLDOWN, MUX_MODE2) + AM33XX_PADCONF(AM335X_PIN_MII1_TXD0, PIN_OUTPUT_PULLDOWN, MUX_MODE2) + AM33XX_PADCONF(AM335X_PIN_MII1_TX_CLK, PIN_OUTPUT_PULLDOWN, MUX_MODE2) + AM33XX_PADCONF(AM335X_PIN_MII1_RX_CLK, PIN_INPUT_PULLDOWN, MUX_MODE2) + AM33XX_PADCONF(AM335X_PIN_MII1_RXD3, PIN_INPUT_PULLDOWN, MUX_MODE2) + AM33XX_PADCONF(AM335X_PIN_MII1_RXD2, PIN_INPUT_PULLDOWN, MUX_MODE2) + AM33XX_PADCONF(AM335X_PIN_MII1_RXD1, PIN_INPUT_PULLDOWN, MUX_MODE2) + AM33XX_PADCONF(AM335X_PIN_MII1_RXD0, PIN_INPUT_PULLDOWN, MUX_MODE2) + >; + }; + + cpsw_sleep: cpsw-sleep { + pinctrl-single,pins = < + /* Slave 1 reset value */ + AM33XX_PADCONF(AM335X_PIN_MII1_TX_EN, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_MII1_RX_DV, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_MII1_TXD3, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_MII1_TXD2, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_MII1_TXD1, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_MII1_TXD0, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_MII1_TX_CLK, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_MII1_RX_CLK, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_MII1_RXD3, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_MII1_RXD2, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_MII1_RXD1, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_MII1_RXD0, PIN_INPUT_PULLDOWN, MUX_MODE7) + >; + }; + + davinci_mdio_default: davinci-mdio-default { + pinctrl-single,pins = < + /* MDIO */ + AM33XX_PADCONF(AM335X_PIN_MDIO, PIN_INPUT_PULLUP | SLEWCTRL_FAST, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MDC, PIN_OUTPUT_PULLUP, MUX_MODE0) + >; + }; + + davinci_mdio_sleep: davinci-mdio-sleep { + pinctrl-single,pins = < + /* MDIO reset value */ + AM33XX_PADCONF(AM335X_PIN_MDIO, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_MDC, PIN_INPUT_PULLDOWN, MUX_MODE7) + >; + }; + + mmc1_pins: pinmux-mmc1-pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_SPI0_CS1, PIN_INPUT, MUX_MODE7) /* (C15) spi0_cs1.gpio0[6] */ + AM33XX_PADCONF(AM335X_PIN_MMC0_DAT0, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MMC0_DAT1, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MMC0_DAT2, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MMC0_DAT3, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MMC0_CMD, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MMC0_CLK, PIN_INPUT_PULLUP, MUX_MODE0) + >; + }; + + emmc_pins: pinmux-emmc-pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_GPMC_CSN1, PIN_INPUT_PULLUP, MUX_MODE2) /* gpmc_csn1.mmc1_clk */ + AM33XX_PADCONF(AM335X_PIN_GPMC_CSN2, PIN_INPUT_PULLUP, MUX_MODE2) /* gpmc_csn2.mmc1_cmd */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD0, PIN_INPUT_PULLUP, MUX_MODE1) /* gpmc_ad0.mmc1_dat0 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD1, PIN_INPUT_PULLUP, MUX_MODE1) /* gpmc_ad1.mmc1_dat1 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD2, PIN_INPUT_PULLUP, MUX_MODE1) /* gpmc_ad2.mmc1_dat2 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD3, PIN_INPUT_PULLUP, MUX_MODE1) /* gpmc_ad3.mmc1_dat3 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD4, PIN_INPUT_PULLUP, MUX_MODE1) /* gpmc_ad4.mmc1_dat4 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD5, PIN_INPUT_PULLUP, MUX_MODE1) /* gpmc_ad5.mmc1_dat5 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD6, PIN_INPUT_PULLUP, MUX_MODE1) /* gpmc_ad6.mmc1_dat6 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD7, PIN_INPUT_PULLUP, MUX_MODE1) /* gpmc_ad7.mmc1_dat7 */ + >; + }; +}; + + +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_pins>; + + status = "okay"; +}; + +&usb0 { + dr_mode = "peripheral"; + interrupts-extended = <&intc 18 &tps 0>; + interrupt-names = "mc", "vbus"; +}; + +&usb1 { + dr_mode = "host"; +}; + +&i2c2 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c2_pins>; + status = "okay"; + clock-frequency = <100000>; +}; + +&cpsw_emac0 { + phy-handle = <ðphy0>; + phy-mode = "rgmii-txid"; +}; + +&mac { + slaves = <1>; + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&cpsw_default>; + pinctrl-1 = <&cpsw_sleep>; + status = "okay"; +}; + +&davinci_mdio { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&davinci_mdio_default>; + pinctrl-1 = <&davinci_mdio_sleep>; + status = "okay"; + + ethphy0: ethernet-phy@4 { + reg = <4>; + }; +}; + +&mmc1 { + status = "okay"; + bus-width = <0x4>; + pinctrl-names = "default"; + pinctrl-0 = <&mmc1_pins>; + cd-gpios = <&gpio0 6 GPIO_ACTIVE_LOW>; +}; + +&rtc { + clocks = <&clk_32768_ck>, <&clk_24mhz_clkctrl AM3_CLK_24MHZ_CLKDIV32K_CLKCTRL 0>; + clock-names = "ext-clk", "int-clk"; +}; diff --git a/arch/arm/boot/dts/am335x-osd335x-common.dtsi b/arch/arm/boot/dts/am335x-osd335x-common.dtsi new file mode 100644 index 0000000000..2888b15999 --- /dev/null +++ b/arch/arm/boot/dts/am335x-osd335x-common.dtsi @@ -0,0 +1,124 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (C) 2012 Texas Instruments Incorporated - https://www.ti.com/ + * + * Author: Robert Nelson + */ + +/ { + cpus { + cpu@0 { + cpu0-supply = <&dcdc2_reg>; + }; + }; + + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0x20000000>; /* 512 MB */ + }; +}; + +&cpu0_opp_table { + /* + * Octavo Systems: + * The EFUSE_SMA register is not programmed for any of the AM335x wafers + * we get and we are not programming them during our production test. + * Therefore, from a DEVICE_ID revision point of view, the silicon looks + * like it is Revision 2.1. However, from an EFUSE_SMA point of view for + * the HW OPP table, the silicon looks like it is Revision 1.0 (ie the + * EFUSE_SMA register reads as all zeros). + */ + oppnitro-1000000000 { + opp-supported-hw = <0x06 0x0100>; + }; +}; + +&am33xx_pinmux { + i2c0_pins: pinmux-i2c0-pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_I2C0_SDA, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_I2C0_SCL, PIN_INPUT_PULLUP, MUX_MODE0) + >; + }; +}; + +&i2c0 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_pins>; + + status = "okay"; + clock-frequency = <400000>; + + tps: tps@24 { + reg = <0x24>; + }; +}; + +/include/ "tps65217.dtsi" + +&tps { + interrupts = <7>; /* NMI */ + interrupt-parent = <&intc>; + + ti,pmic-shutdown-controller; + + pwrbutton { + interrupts = <2>; + status = "okay"; + }; + + regulators { + dcdc1_reg: regulator@0 { + regulator-name = "vdds_dpr"; + regulator-always-on; + }; + + dcdc2_reg: regulator@1 { + /* VDD_MPU voltage limits 0.95V - 1.26V with +/-4% tolerance */ + regulator-name = "vdd_mpu"; + regulator-min-microvolt = <925000>; + regulator-max-microvolt = <1351500>; + regulator-boot-on; + regulator-always-on; + }; + + dcdc3_reg: regulator@2 { + /* VDD_CORE voltage limits 0.95V - 1.1V with +/-4% tolerance */ + regulator-name = "vdd_core"; + regulator-min-microvolt = <925000>; + regulator-max-microvolt = <1150000>; + regulator-boot-on; + regulator-always-on; + }; + + ldo1_reg: regulator@3 { + regulator-name = "vio,vrtc,vdds"; + regulator-always-on; + }; + + ldo2_reg: regulator@4 { + regulator-name = "vdd_3v3aux"; + regulator-always-on; + }; + + ldo3_reg: regulator@5 { + regulator-name = "vdd_1v8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + ldo4_reg: regulator@6 { + regulator-name = "vdd_3v3a"; + regulator-always-on; + }; + }; +}; + +&aes { + status = "okay"; +}; + +&sham { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/am335x-pcm-953.dtsi b/arch/arm/boot/dts/am335x-pcm-953.dtsi new file mode 100644 index 0000000000..6c547c83e5 --- /dev/null +++ b/arch/arm/boot/dts/am335x-pcm-953.dtsi @@ -0,0 +1,242 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2014-2017 Phytec Messtechnik GmbH + * Author: Wadim Egorov + * Teresa Remmet + */ + +#include + +/ { + model = "Phytec AM335x PCM-953"; + compatible = "phytec,am335x-pcm-953", "phytec,am335x-phycore-som", "ti,am33xx"; + + /* Power */ + regulators { + vcc3v3: fixedregulator@1 { + compatible = "regulator-fixed"; + regulator-name = "vcc3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + }; + + vcc1v8: fixedregulator@2 { + compatible = "regulator-fixed"; + regulator-name = "vcc1v8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-boot-on; + }; + }; + + /* User IO */ + user_leds: user_leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&user_leds_pins>; + + user-led0 { + gpios = <&gpio1 30 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "gpio"; + default-state = "on"; + }; + + user-led1 { + gpios = <&gpio1 31 GPIO_ACTIVE_LOW>; + linux,default-trigger = "gpio"; + default-state = "on"; + }; + }; + + user_buttons: user_buttons { + compatible = "gpio-keys"; + pinctrl-names = "default"; + pinctrl-0 = <&user_buttons_pins>; + + button@0 { + label = "home"; + linux,code = ; + gpios = <&gpio3 7 GPIO_ACTIVE_HIGH>; + wakeup-source; + }; + + button@1 { + label = "menu"; + linux,code = ; + gpios = <&gpio3 8 GPIO_ACTIVE_HIGH>; + wakeup-source; + }; + + }; +}; + +&am33xx_pinmux { + user_buttons_pins: pinmux_user_buttons { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_EMU0, PIN_INPUT_PULLDOWN, MUX_MODE7) /* emu0.gpio3_7 */ + AM33XX_PADCONF(AM335X_PIN_EMU1, PIN_INPUT_PULLDOWN, MUX_MODE7) /* emu1.gpio3_8 */ + >; + }; + + user_leds_pins: pinmux_user_leds { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_GPMC_CSN1, PIN_OUTPUT_PULLDOWN, MUX_MODE7) /* gpmc_csn1.gpio1_30 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_CSN2, PIN_OUTPUT_PULLDOWN, MUX_MODE7) /* gpmc_csn2.gpio1_31 */ + >; + }; +}; + +/* CAN */ +&am33xx_pinmux { + dcan1_pins: pinmux_dcan1 { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_UART1_RXD, PIN_OUTPUT_PULLUP, MUX_MODE2) /* uart1_rxd.dcan1_tx_mux2 */ + AM33XX_PADCONF(AM335X_PIN_UART1_TXD, PIN_INPUT_PULLUP, MUX_MODE2) /* uart1_txd.dcan1_rx_mux2 */ + >; + }; +}; + +&dcan1 { + pinctrl-names = "default"; + pinctrl-0 = <&dcan1_pins>; + status = "okay"; +}; + +/* Ethernet */ +&am33xx_pinmux { + ethernet1_pins: pinmux_ethernet1 { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_GPMC_A0, PIN_OUTPUT_PULLDOWN, MUX_MODE2) /* gpmc_a0.rgmii2_tctl */ + AM33XX_PADCONF(AM335X_PIN_GPMC_A1, PIN_INPUT_PULLDOWN, MUX_MODE2) /* gpmc_a1.rgmii2_rctl */ + AM33XX_PADCONF(AM335X_PIN_GPMC_A2, PIN_OUTPUT_PULLDOWN, MUX_MODE2) /* gpmc_a2.rgmii2_td3 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_A3, PIN_OUTPUT_PULLDOWN, MUX_MODE2) /* gpmc_a3.rgmii2_td2 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_A4, PIN_OUTPUT_PULLDOWN, MUX_MODE2) /* gpmc_a4.rgmii2_td1 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_A5, PIN_OUTPUT_PULLDOWN, MUX_MODE2) /* gpmc_a5.rgmii2_td0 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_A6, PIN_OUTPUT_PULLDOWN, MUX_MODE2) /* gpmc_a6.rgmii2_tclk */ + AM33XX_PADCONF(AM335X_PIN_GPMC_A7, PIN_INPUT_PULLDOWN, MUX_MODE2) /* gpmc_a7.rgmii2_rclk */ + AM33XX_PADCONF(AM335X_PIN_GPMC_A8, PIN_INPUT_PULLDOWN, MUX_MODE2) /* gpmc_a8.rgmii2_rd3 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_A9, PIN_INPUT_PULLDOWN, MUX_MODE2) /* gpmc_a9.rgmii2_rd2 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_A10, PIN_INPUT_PULLDOWN, MUX_MODE2) /* gpmc_a10.rgmii2_rd1 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_A11, PIN_INPUT_PULLDOWN, MUX_MODE2) /* gpmc_a11.rgmii2_rd0 */ + >; + }; +}; + +&cpsw_emac1 { + phy-handle = <&phy1>; + phy-mode = "rgmii-id"; + dual_emac_res_vlan = <2>; + status = "okay"; +}; + +&davinci_mdio { + phy1: ethernet-phy@2 { + reg = <2>; + }; +}; + +&mac { + slaves = <2>; + pinctrl-names = "default"; + pinctrl-0 = <ðernet0_pins ðernet1_pins>; + dual_emac; +}; + +/* Misc */ +&am33xx_pinmux { + pinctrl-names = "default"; + pinctrl-0 = <&cb_gpio_pins>; + + cb_gpio_pins: pinmux_cb_gpio { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_UART0_CTSN, PIN_OUTPUT_PULLDOWN, MUX_MODE7) /* uart0_ctsn.gpio1_8 */ + AM33XX_PADCONF(AM335X_PIN_UART0_RTSN, PIN_OUTPUT_PULLDOWN, MUX_MODE7) /* uart0_rtsn.gpio1_9 */ + >; + }; +}; + +/* MMC */ +&am33xx_pinmux { + mmc1_pins: pinmux_mmc1_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_MMC0_DAT3, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MMC0_DAT2, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MMC0_DAT1, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MMC0_DAT0, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MMC0_CLK, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MMC0_CMD, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_SPI0_CS1, PIN_INPUT_PULLUP, MUX_MODE7) /* spi0_cs1.mmc0_sdcd */ + >; + }; +}; + +&mmc1 { + vmmc-supply = <&vcc3v3>; + bus-width = <4>; + pinctrl-names = "default"; + pinctrl-0 = <&mmc1_pins>; + cd-gpios = <&gpio0 6 GPIO_ACTIVE_LOW>; + status = "okay"; +}; + +/* UARTs */ +&am33xx_pinmux { + uart0_pins: pinmux_uart0 { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_UART0_RXD, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_UART0_TXD, PIN_OUTPUT_PULLDOWN, MUX_MODE0) + >; + }; + + uart1_pins: pinmux_uart1 { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_UART1_RXD, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_UART1_TXD, PIN_OUTPUT_PULLDOWN, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_UART1_CTSN, PIN_INPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_UART1_RTSN, PIN_OUTPUT_PULLDOWN, MUX_MODE0) + >; + }; + + uart2_pins: pinmux_uart2 { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_MII1_TX_CLK, PIN_INPUT_PULLUP, MUX_MODE1) /* mii1_tx_clk.uart2_rxd */ + AM33XX_PADCONF(AM335X_PIN_MII1_RX_CLK, PIN_OUTPUT_PULLDOWN, MUX_MODE1) /* mii1_rx_clk.uart2_txd */ + >; + }; + + uart3_pins: pinmux_uart3 { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_MII1_RXD3, PIN_INPUT_PULLUP, MUX_MODE1) /* mii1_rxd3.uart3_rxd */ + AM33XX_PADCONF(AM335X_PIN_MII1_RXD2, PIN_OUTPUT_PULLDOWN, MUX_MODE1) /* mii1_rxd2.uart3_txd */ + >; + }; +}; + +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_pins>; + status = "okay"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&uart1_pins>; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&uart2_pins>; + status = "okay"; +}; + +&uart3 { + pinctrl-names = "default"; + pinctrl-0 = <&uart3_pins>; + status = "okay"; +}; + +/* USB */ +&usb1 { + dr_mode = "host"; +}; diff --git a/arch/arm/boot/dts/am335x-pdu001.dts b/arch/arm/boot/dts/am335x-pdu001.dts new file mode 100644 index 0000000000..d41a5ffd83 --- /dev/null +++ b/arch/arm/boot/dts/am335x-pdu001.dts @@ -0,0 +1,575 @@ +/* + * pdu001.dts + * + * EETS GmbH PDU001 board device tree file + * + * Copyright (C) 2018 EETS GmbH - http://www.eets.ch/ + * + * Copyright (C) 2011, Texas Instruments, Incorporated - https://www.ti.com/ + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +/dts-v1/; + +#include "am33xx.dtsi" +#include +#include + +/ { + model = "EETS,PDU001"; + compatible = "ti,am33xx"; + + chosen { + stdout-path = &uart3; + }; + + cpus { + cpu@0 { + cpu0-supply = <&vdd1_reg>; + }; + }; + + memory { + device_type = "memory"; + reg = <0x80000000 0x10000000>; /* 256 MB */ + }; + + vbat: fixedregulator@0 { + compatible = "regulator-fixed"; + regulator-name = "vbat"; + regulator-min-microvolt = <3600000>; + regulator-max-microvolt = <3600000>; + regulator-boot-on; + }; + + lis3_reg: fixedregulator@1 { + compatible = "regulator-fixed"; + regulator-name = "lis3_reg"; + regulator-boot-on; + }; + + panel { + compatible = "ti,tilcdc,panel"; + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&lcd_pins_s0>; + panel-info { + ac-bias = <255>; + ac-bias-intrpt = <0>; + dma-burst-sz = <16>; + bpp = <16>; + fdd = <0x80>; + sync-edge = <0>; + sync-ctrl = <1>; + raster-order = <0>; + fifo-th = <0>; + }; + + display-timings { + 240x320p16 { + clock-frequency = <6500000>; + hactive = <240>; + vactive = <320>; + hfront-porch = <6>; + hback-porch = <6>; + hsync-len = <1>; + vback-porch = <6>; + vfront-porch = <6>; + vsync-len = <1>; + hsync-active = <0>; + vsync-active = <0>; + pixelclk-active = <1>; + de-active = <0>; + }; + }; + }; +}; + +&am33xx_pinmux { + pinctrl-names = "default"; + pinctrl-0 = <&clkout2_pin>; + + i2c0_pins: pinmux_i2c0_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_I2C0_SDA, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_I2C0_SCL, PIN_INPUT_PULLUP, MUX_MODE0) + >; + }; + + i2c1_pins: pinmux_i2c1_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_SPI0_D1, PIN_INPUT_PULLUP, MUX_MODE2) /* spi0_d1.i2c1_sda */ + AM33XX_PADCONF(AM335X_PIN_SPI0_CS0, PIN_INPUT_PULLUP, MUX_MODE2) /* spi0_cs0.i2c1_scl */ + >; + }; + + i2c2_pins: pinmux_i2c2_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_SPI0_SCLK, PIN_INPUT_PULLUP, MUX_MODE2) /* spi0_clk.i2c2_sda */ + AM33XX_PADCONF(AM335X_PIN_SPI0_D0, PIN_INPUT_PULLUP, MUX_MODE2) /* spi0_d0.i2c2_scl */ + >; + }; + + spi1_pins: pinmux_spi1_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_MCASP0_ACLKX, PIN_OUTPUT, MUX_MODE3) /* mcasp0_aclkx.spi1_sclk */ + AM33XX_PADCONF(AM335X_PIN_MCASP0_FSX, PIN_OUTPUT, MUX_MODE3) /* mcasp0_fsx.spi1_d0 */ + AM33XX_PADCONF(AM335X_PIN_MCASP0_AXR0, PIN_INPUT_PULLDOWN, MUX_MODE3) /* mcasp0_axr0.spi1_d1 */ + AM33XX_PADCONF(AM335X_PIN_MCASP0_AHCLKR, PIN_OUTPUT, MUX_MODE3) /* mcasp0_ahclkr.spi1_cs0 */ + >; + }; + + uart0_pins: pinmux_uart0_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_UART0_RTSN, PIN_OUTPUT, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_UART0_RXD, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_UART0_TXD, PIN_OUTPUT_PULLDOWN, MUX_MODE0) + >; + }; + + uart1_pins: pinmux_uart1_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_UART1_RXD, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_UART1_TXD, PIN_OUTPUT_PULLDOWN, MUX_MODE0) + >; + }; + + uart3_pins: pinmux_uart3_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_SPI0_CS1, PIN_INPUT_PULLUP, MUX_MODE1) /* spi0_cs1.uart3_rxd */ + AM33XX_PADCONF(AM335X_PIN_ECAP0_IN_PWM0_OUT, PIN_OUTPUT_PULLDOWN, MUX_MODE1) /* ecap0_in_pwm0_out.uart3_txd */ + >; + }; + + clkout2_pin: pinmux_clkout2_pin { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_XDMA_EVENT_INTR1, PIN_OUTPUT_PULLDOWN, MUX_MODE3) /* xdma_event_intr1.clkout2 */ + >; + }; + + cpsw_default: cpsw_default { + pinctrl-single,pins = < + /* Port 1 (emac0) */ + AM33XX_PADCONF(AM335X_PIN_MII1_COL, PIN_INPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MII1_CRS, PIN_INPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MII1_RX_ER, PIN_INPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MII1_TX_EN, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MII1_RX_DV, PIN_INPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MII1_TXD3, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MII1_TXD2, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MII1_TXD1, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MII1_TXD0, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MII1_TX_CLK, PIN_INPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MII1_RX_CLK, PIN_INPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MII1_RXD3, PIN_INPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MII1_RXD2, PIN_INPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MII1_RXD1, PIN_INPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MII1_RXD0, PIN_INPUT, MUX_MODE0) + + /* Port 2 (emac1) */ + AM33XX_PADCONF(AM335X_PIN_GPMC_A0, PIN_OUTPUT, MUX_MODE1) /* mii2_txen.gpmc_a0 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_A1, PIN_INPUT, MUX_MODE1) /* mii2_rxdv.gpmc_a1 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_A2, PIN_OUTPUT, MUX_MODE1) /* mii2_txd3.gpmc_a2 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_A3, PIN_OUTPUT, MUX_MODE1) /* mii2_txd2.gpmc_a3 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_A4, PIN_OUTPUT, MUX_MODE1) /* mii2_txd1.gpmc_a4 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_A5, PIN_OUTPUT, MUX_MODE1) /* mii2_txd0.gpmc_a5 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_A6, PIN_INPUT, MUX_MODE1) /* mii2_txclk.gpmc_a6 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_A7, PIN_INPUT, MUX_MODE1) /* mii2_rxclk.gpmc_a7 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_A8, PIN_INPUT, MUX_MODE1) /* mii2_rxd3.gpmc_a8 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_A9, PIN_INPUT, MUX_MODE1) /* mii2_rxd2.gpmc_a9 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_A10, PIN_INPUT, MUX_MODE1) /* mii2_rxd1.gpmc_a10 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_A11, PIN_INPUT, MUX_MODE1) /* mii2_rxd0.gpmc_a11 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_WAIT0, PIN_INPUT, MUX_MODE1) /* mii2_crs.gpmc_wait0 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_WPN, PIN_INPUT, MUX_MODE1) /* mii2_rxer.gpmc_wpn */ + AM33XX_PADCONF(AM335X_PIN_GPMC_BEN1, PIN_INPUT, MUX_MODE1) /* mii2_col.gpmc_ben1 */ + >; + }; + + davinci_mdio_default: davinci_mdio_default { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_MDIO, PIN_INPUT_PULLUP | SLEWCTRL_FAST, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MDC, PIN_OUTPUT_PULLUP, MUX_MODE0) + >; + }; + + mmc1_pins: pinmux_mmc1_pins { + /* eMMC */ + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_MMC0_DAT3, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MMC0_DAT2, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MMC0_DAT1, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MMC0_DAT0, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MMC0_CLK, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MMC0_CMD, PIN_INPUT_PULLUP, MUX_MODE0) + >; + }; + + mmc2_pins: pinmux_mmc2_pins { + /* SD cardcage */ + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_GPMC_AD3, PIN_INPUT_PULLUP, MUX_MODE1) /* gpmc_ad3.mmc1_dat3 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD2, PIN_INPUT_PULLUP, MUX_MODE1) /* gpmc_ad2.mmc1_dat2 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD1, PIN_INPUT_PULLUP, MUX_MODE1) /* gpmc_ad1.mmc1_dat1 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD0, PIN_INPUT_PULLUP, MUX_MODE1) /* gpmc_ad0.mmc1_dat0 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_CSN1, PIN_INPUT_PULLUP, MUX_MODE2) /* gpmc_csn1.mmc1_clk */ + AM33XX_PADCONF(AM335X_PIN_GPMC_CSN2, PIN_INPUT_PULLUP, MUX_MODE2) /* gpmc_csn2.mmc1_cmd */ + /* card change signal for frontpanel SD cardcage */ + AM33XX_PADCONF(AM335X_PIN_GPMC_ADVN_ALE, PIN_INPUT, MUX_MODE7) /* gpmc_advn_ale.gpio2_2 */ + >; + }; + + lcd_pins_s0: lcd_pins_s0 { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_LCD_DATA0, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA1, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA2, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA3, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA4, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA5, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA6, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA7, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA8, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA9, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA10, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA11, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA12, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA13, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA14, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA15, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_VSYNC, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_HSYNC, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_PCLK, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_AC_BIAS_EN, PIN_OUTPUT, MUX_MODE0) + >; + }; + + dcan0_pins: pinmux_dcan0_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_UART1_CTSN, PIN_OUTPUT, MUX_MODE2) /* uart1_ctsn.d_can0_tx */ + AM33XX_PADCONF(AM335X_PIN_UART1_RTSN, PIN_INPUT_PULLDOWN, MUX_MODE2) /* uart1_rtsn.d_can0_rx */ + >; + }; +}; + +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_pins>; + + rts-gpio = <&gpio1 9 GPIO_ACTIVE_HIGH>; + rs485-rts-active-high; + rs485-rts-delay = <0 0>; + linux,rs485-enabled-at-boot-time; + + status = "okay"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&uart1_pins>; + + status = "okay"; +}; + +&uart3 { + pinctrl-names = "default"; + pinctrl-0 = <&uart3_pins>; + + status = "okay"; +}; + +&i2c0 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_pins>; + + status = "okay"; + clock-frequency = <400000>; + + tps: tps@2d { + reg = <0x2d>; + }; + + m2_eeprom: m2_eeprom@50 { + compatible = "atmel,24c256"; + reg = <0x50>; + status = "okay"; + }; +}; + +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_pins>; + + status = "okay"; + clock-frequency = <100000>; + + board_24aa025e48: board_24aa025e48@50 { + compatible = "atmel,24c02"; + reg = <0x50>; + }; + + backplane_24aa025e48: backplane_24aa025e48@53 { + compatible = "atmel,24c02"; + reg = <0x53>; + }; + + pca9532: pca9532@60 { + compatible = "nxp,pca9532"; + reg = <0x60>; + psc0 = <0x97>; + pwm0 = <0x80>; + psc1 = <0x97>; + pwm1 = <0x10>; + + run.red@0 { + type = ; + }; + run.green@1 { + type = ; + default-state = "on"; + }; + s2.red@2 { + type = ; + }; + s2.green@3 { + type = ; + }; + s1.yellow@4 { + type = ; + }; + s1.green@5 { + type = ; + }; + }; + + pca9530: pca9530@61 { + compatible = "nxp,pca9530"; + reg = <0x61>; + + tft-panel@0 { + type = ; + linux,default-trigger = "backlight"; + default-state = "on"; + }; + }; + + mcp79400: mcp79400@6f { + compatible = "microchip,mcp7940x"; + reg = <0x6f>; + }; +}; + +&i2c2 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c2_pins>; + + status = "okay"; + clock-frequency = <100000>; +}; + +&spi1 { + pinctrl-names = "default"; + pinctrl-0 = <&spi1_pins>; + ti,pindir-d0-out-d1-in; + status = "okay"; + + display-controller@0 { + compatible = "orisetech,otm3225a"; + reg = <0>; + spi-max-frequency = <1000000>; + // SPI mode 3 + spi-cpol; + spi-cpha; + status = "okay"; + }; +}; + +/* + * Disable soc's rtc as we have no VBAT for it. This makes the board + * rtc (Microchip MCP79400) the default rtc device 'rtc0'. + */ +&rtc { + status = "disabled"; +}; + +&lcdc { + status = "okay"; +}; + +&elm { + status = "okay"; +}; + +#include "tps65910.dtsi" + +&tps { + vcc1-supply = <&vbat>; + vcc2-supply = <&vbat>; + vcc3-supply = <&vbat>; + vcc4-supply = <&vbat>; + vcc5-supply = <&vbat>; + vcc6-supply = <&vbat>; + vcc7-supply = <&vbat>; + vccio-supply = <&vbat>; + + regulators { + vrtc_reg: regulator@0 { + regulator-name = "ldo_vrtc"; + regulator-always-on; + }; + + vio_reg: regulator@1 { + regulator-name = "buck_vdd_ddr"; + regulator-always-on; + }; + + vdd1_reg: regulator@2 { + /* VDD_MPU voltage limits */ + regulator-name = "buck_vdd_mpu"; + regulator-min-microvolt = <912500>; + regulator-max-microvolt = <1312500>; + regulator-boot-on; + regulator-always-on; + }; + + vdd2_reg: regulator@3 { + /* VDD_CORE voltage limits */ + regulator-name = "buck_vdd_core"; + regulator-min-microvolt = <912500>; + regulator-max-microvolt = <1150000>; + regulator-boot-on; + regulator-always-on; + }; + + vdd3_reg: regulator@4 { + regulator-name = "boost_res"; + regulator-always-on; + }; + + vdig1_reg: regulator@5 { + regulator-name = "ldo_vdig1"; + regulator-always-on; + }; + + vdig2_reg: regulator@6 { + regulator-name = "ldo_vdig2"; + regulator-always-on; + }; + + vpll_reg: regulator@7 { + regulator-name = "ldo_vpll"; + regulator-always-on; + }; + + vdac_reg: regulator@8 { + regulator-name = "ldo_vdac"; + regulator-always-on; + }; + + vaux1_reg: regulator@9 { + regulator-name = "ldo_vaux1"; + regulator-always-on; + }; + + vaux2_reg: regulator@10 { + regulator-name = "ldo_vaux2"; + regulator-always-on; + }; + + vaux33_reg: regulator@11 { + regulator-name = "ldo_vaux33"; + regulator-always-on; + }; + + vmmc_reg: regulator@12 { + regulator-name = "ldo_vmmc"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vbb_reg: regulator@13 { + regulator-name = "bat_vbb"; + }; + }; +}; + +&mac { + pinctrl-names = "default"; + pinctrl-0 = <&cpsw_default>; + dual_emac; /* no switch, two distinct MACs */ + status = "okay"; +}; + +&davinci_mdio { + pinctrl-names = "default"; + pinctrl-0 = <&davinci_mdio_default>; + status = "okay"; + + ethphy0: ethernet-phy@0 { + reg = <0>; + }; + + ethphy1: ethernet-phy@1 { + reg = <1>; + }; +}; + +&cpsw_emac0 { + phy-handle = <ðphy0>; + phy-mode = "mii"; + dual_emac_res_vlan = <1>; +}; + +&cpsw_emac1 { + phy-handle = <ðphy1>; + phy-mode = "mii"; + dual_emac_res_vlan = <2>; +}; + +&tscadc { + status = "okay"; + tsc { + ti,wires = <4>; + ti,x-plate-resistance = <200>; + ti,coordinate-readouts = <5>; + ti,wire-config = <0x01 0x10 0x22 0x33>; + ti,charge-delay = <0x400>; + }; + + adc { + ti,adc-channels = <4 5 6 7>; + }; +}; + +&mmc1 { + status = "okay"; + vmmc-supply = <&vmmc_reg>; + bus-width = <4>; + pinctrl-names = "default"; + pinctrl-0 = <&mmc1_pins>; + non-removable; +}; + +&mmc2 { + status = "okay"; + vmmc-supply = <&vmmc_reg>; + bus-width = <4>; + pinctrl-names = "default"; + pinctrl-0 = <&mmc2_pins>; + cd-gpios = <&gpio2 2 GPIO_ACTIVE_HIGH>; +}; + +&sham { + status = "okay"; +}; + +&aes { + status = "okay"; +}; + +&dcan0 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&dcan0_pins>; +}; diff --git a/arch/arm/boot/dts/am335x-pepper.dts b/arch/arm/boot/dts/am335x-pepper.dts new file mode 100644 index 0000000000..f9a027b479 --- /dev/null +++ b/arch/arm/boot/dts/am335x-pepper.dts @@ -0,0 +1,641 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2014 Gumstix, Inc. - https://www.gumstix.com/ + */ +/dts-v1/; + +#include +#include "am33xx.dtsi" + +/ { + model = "Gumstix Pepper"; + compatible = "gumstix,am335x-pepper", "ti,am33xx"; + + cpus { + cpu@0 { + cpu0-supply = <&dcdc3_reg>; + }; + }; + + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0x20000000>; /* 512 MB */ + }; + + buttons: user_buttons { + compatible = "gpio-keys"; + }; + + leds: user_leds { + compatible = "gpio-leds"; + }; + + panel: lcd_panel { + compatible = "ti,tilcdc,panel"; + }; + + sound: sound_iface { + compatible = "ti,da830-evm-audio"; + }; + + vbat: fixedregulator0 { + compatible = "regulator-fixed"; + }; + + v3v3c_reg: fixedregulator1 { + compatible = "regulator-fixed"; + }; + + vdd5_reg: fixedregulator2 { + compatible = "regulator-fixed"; + }; +}; + +/* I2C Busses */ +&i2c0 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_pins>; + + clock-frequency = <400000>; + + tps: tps@24 { + reg = <0x24>; + }; + + eeprom: eeprom@50 { + compatible = "atmel,24c256"; + reg = <0x50>; + }; + + audio_codec: tlv320aic3106@1b { + compatible = "ti,tlv320aic3106"; + reg = <0x1b>; + ai3x-micbias-vg = <0x2>; + }; + + accel: lis331dlh@1d { + compatible = "st,lis3lv02d"; + reg = <0x1d>; + }; +}; + +&i2c1 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_pins>; + clock-frequency = <400000>; +}; + +&am33xx_pinmux { + i2c0_pins: pinmux_i2c0 { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_I2C0_SDA, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_I2C0_SCL, PIN_INPUT_PULLUP, MUX_MODE0) + >; + }; + i2c1_pins: pinmux_i2c1 { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_MII1_CRS, PIN_INPUT_PULLUP, MUX_MODE3) /* mii1_crs,i2c1_sda */ + AM33XX_PADCONF(AM335X_PIN_MII1_RX_ER, PIN_INPUT_PULLUP, MUX_MODE3) /* mii1_rxerr,i2c1_scl */ + >; + }; +}; + +/* Accelerometer */ +&accel { + pinctrl-names = "default"; + pinctrl-0 = <&accel_pins>; + + Vdd-supply = <&ldo3_reg>; + Vdd_IO-supply = <&ldo3_reg>; + st,irq1-click; + st,wakeup-x-lo; + st,wakeup-x-hi; + st,wakeup-y-lo; + st,wakeup-y-hi; + st,wakeup-z-lo; + st,wakeup-z-hi; + st,min-limit-x = <92>; + st,max-limit-x = <14>; + st,min-limit-y = <14>; + st,max-limit-y = <92>; + st,min-limit-z = <92>; + st,max-limit-z = <14>; +}; + +&am33xx_pinmux { + accel_pins: pinmux_accel { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_GPMC_WEN, PIN_INPUT, MUX_MODE7) /* gpmc_wen.gpio2_4 */ + >; + }; +}; + +/* Audio */ +&audio_codec { + status = "okay"; + + reset-gpios = <&gpio1 16 GPIO_ACTIVE_LOW>; + AVDD-supply = <&ldo3_reg>; + IOVDD-supply = <&ldo3_reg>; + DRVDD-supply = <&ldo3_reg>; + DVDD-supply = <&dcdc1_reg>; +}; + +&sound { + ti,model = "AM335x-EVM"; + ti,audio-codec = <&audio_codec>; + ti,mcasp-controller = <&mcasp0>; + ti,codec-clock-rate = <12000000>; + ti,audio-routing = + "Headphone Jack", "HPLOUT", + "Headphone Jack", "HPROUT", + "MIC3L", "Mic3L Switch"; +}; + +&mcasp0 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&audio_pins>; + + op-mode = <0>; /* MCASP_ISS_MODE */ + tdm-slots = <2>; + serial-dir = < + 1 2 0 0 + 0 0 0 0 + 0 0 0 0 + 0 0 0 0 + >; + tx-num-evt = <1>; + rx-num-evt = <1>; +}; + +&am33xx_pinmux { + audio_pins: pinmux_audio { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_MCASP0_AHCLKX, PIN_INPUT_PULLDOWN, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MCASP0_FSX, PIN_INPUT_PULLDOWN, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MCASP0_ACLKX, PIN_INPUT_PULLDOWN, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MCASP0_AXR0, PIN_INPUT_PULLDOWN, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MCASP0_AXR1, PIN_INPUT_PULLDOWN, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_GPMC_A0, PIN_OUTPUT, MUX_MODE7) /* gpmc_a0.gpio1_16 */ + >; + }; +}; + +/* Display: 24-bit LCD Screen */ +&panel { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&lcd_pins>; + panel-info { + ac-bias = <255>; + ac-bias-intrpt = <0>; + dma-burst-sz = <16>; + bpp = <32>; + fdd = <0x80>; + sync-edge = <0>; + sync-ctrl = <1>; + raster-order = <0>; + fifo-th = <0>; + }; + display-timings { + native-mode = <&timing0>; + timing0: 480x272 { + clock-frequency = <18400000>; + hactive = <480>; + vactive = <272>; + hfront-porch = <8>; + hback-porch = <4>; + hsync-len = <41>; + vfront-porch = <4>; + vback-porch = <2>; + vsync-len = <10>; + hsync-active = <1>; + vsync-active = <1>; + }; + }; +}; + +&lcdc { + status = "okay"; +}; + +&am33xx_pinmux { + lcd_pins: pinmux_lcd { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_LCD_DATA0, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA1, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA2, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA3, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA4, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA5, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA6, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA7, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA8, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA9, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA10, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA11, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA12, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA13, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA14, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA15, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_GPMC_AD8, PIN_OUTPUT, MUX_MODE1) /* gpmc_ad8.lcd_data16 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD9, PIN_OUTPUT, MUX_MODE1) /* gpmc_ad9.lcd_data17 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD10, PIN_OUTPUT, MUX_MODE1) /* gpmc_ad10.lcd_data18 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD11, PIN_OUTPUT, MUX_MODE1) /* gpmc_ad11.lcd_data19 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD12, PIN_OUTPUT, MUX_MODE1) /* gpmc_ad12.lcd_data20 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD13, PIN_OUTPUT, MUX_MODE1) /* gpmc_ad13.lcd_data21 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD14, PIN_OUTPUT, MUX_MODE1) /* gpmc_ad14.lcd_data22 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD15, PIN_OUTPUT, MUX_MODE1) /* gpmc_ad15.lcd_data23 */ + AM33XX_PADCONF(AM335X_PIN_LCD_VSYNC, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_HSYNC, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_PCLK, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_AC_BIAS_EN, PIN_OUTPUT, MUX_MODE0) + /* Display Enable */ + AM33XX_PADCONF(AM335X_PIN_GPMC_A11, PIN_OUTPUT_PULLUP, MUX_MODE7) /* gpmc_a11.gpio1_27 */ + >; + }; +}; + +/* Ethernet */ +&cpsw_emac0 { + status = "okay"; + phy-handle = <ðphy0>; + phy-mode = "rgmii"; +}; + +&cpsw_emac1 { + status = "okay"; + phy-handle = <ðphy1>; + phy-mode = "rgmii"; +}; + +&davinci_mdio { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&mdio_pins>; + + ethphy0: ethernet-phy@0 { + reg = <0>; + }; + + ethphy1: ethernet-phy@1 { + reg = <1>; + }; +}; + +&mac { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <ðernet_pins>; +}; + + +&am33xx_pinmux { + ethernet_pins: pinmux_ethernet { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_MII1_TX_EN, PIN_OUTPUT_PULLDOWN, MUX_MODE2) /* mii1_txen.rgmii1_tctl */ + AM33XX_PADCONF(AM335X_PIN_MII1_RX_DV, PIN_INPUT_PULLUP, MUX_MODE2) /* mii1_rxdv.rgmii1_rctl */ + AM33XX_PADCONF(AM335X_PIN_MII1_TXD3, PIN_OUTPUT_PULLDOWN, MUX_MODE2) /* mii1_txd3.rgmii1_td3 */ + AM33XX_PADCONF(AM335X_PIN_MII1_TXD2, PIN_OUTPUT_PULLDOWN, MUX_MODE2) /* mii1_txd2.rgmii1_td2 */ + AM33XX_PADCONF(AM335X_PIN_MII1_TXD1, PIN_OUTPUT_PULLDOWN, MUX_MODE2) /* mii1_txd1.rgmii1_td1 */ + AM33XX_PADCONF(AM335X_PIN_MII1_TXD0, PIN_OUTPUT_PULLDOWN, MUX_MODE2) /* mii1_txd0.rgmii1_td0 */ + AM33XX_PADCONF(AM335X_PIN_MII1_TX_CLK, PIN_INPUT_PULLUP, MUX_MODE2) + AM33XX_PADCONF(AM335X_PIN_MII1_RX_CLK, PIN_INPUT_PULLUP, MUX_MODE2) + AM33XX_PADCONF(AM335X_PIN_MII1_RXD3, PIN_INPUT_PULLUP, MUX_MODE2) + AM33XX_PADCONF(AM335X_PIN_MII1_RXD2, PIN_INPUT_PULLUP, MUX_MODE2) + AM33XX_PADCONF(AM335X_PIN_MII1_RXD1, PIN_INPUT_PULLUP, MUX_MODE2) + AM33XX_PADCONF(AM335X_PIN_MII1_RXD0, PIN_INPUT_PULLUP, MUX_MODE2) + /* ethernet interrupt */ + AM33XX_PADCONF(AM335X_PIN_RMII1_REF_CLK, PIN_INPUT_PULLUP, MUX_MODE7) /* rmii2_refclk.gpio0_29 */ + /* ethernet PHY nReset */ + AM33XX_PADCONF(AM335X_PIN_MII1_COL, PIN_OUTPUT_PULLUP, MUX_MODE7) /* mii1_col.gpio3_0 */ + >; + }; + + mdio_pins: pinmux_mdio { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_MDIO, PIN_INPUT_PULLUP | SLEWCTRL_FAST, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MDC, PIN_OUTPUT_PULLUP, MUX_MODE0) + >; + }; +}; + +/* MMC */ +&mmc1 { + /* Bootable SD card slot */ + status = "okay"; + vmmc-supply = <&ldo3_reg>; + bus-width = <4>; + pinctrl-names = "default"; + pinctrl-0 = <&sd_pins>; + cd-gpios = <&gpio0 6 GPIO_ACTIVE_LOW>; +}; + +&mmc2 { + /* eMMC (not populated) on MMC #2 */ + status = "disabled"; + pinctrl-names = "default"; + pinctrl-0 = <&emmc_pins>; + vmmc-supply = <&ldo3_reg>; + bus-width = <8>; + non-removable; +}; + +&mmc3 { + /* Wifi & Bluetooth on MMC #3 */ + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&wireless_pins>; + vmmmc-supply = <&v3v3c_reg>; + bus-width = <4>; + non-removable; + dmas = <&edma_xbar 12 0 1 + &edma_xbar 13 0 2>; + dma-names = "tx", "rx"; +}; + + +&am33xx_pinmux { + sd_pins: pinmux_sd_card { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_MMC0_DAT3, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MMC0_DAT2, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MMC0_DAT1, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MMC0_DAT0, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MMC0_CLK, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MMC0_CMD, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_SPI0_CS1, PIN_INPUT, MUX_MODE7) /* spi0_cs1.gpio0_6 */ + >; + }; + emmc_pins: pinmux_emmc { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_GPMC_CSN1, PIN_INPUT_PULLUP, MUX_MODE2) /* gpmc_csn1.mmc1_clk */ + AM33XX_PADCONF(AM335X_PIN_GPMC_CSN2, PIN_INPUT_PULLUP, MUX_MODE2) /* gpmc_csn2.mmc1_cmd */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD0, PIN_INPUT_PULLUP, MUX_MODE1) /* gpmc_ad0.mmc1_dat0 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD1, PIN_INPUT_PULLUP, MUX_MODE1) /* gpmc_ad1.mmc1_dat1 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD2, PIN_INPUT_PULLUP, MUX_MODE1) /* gpmc_ad2.mmc1_dat2 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD3, PIN_INPUT_PULLUP, MUX_MODE1) /* gpmc_ad3.mmc1_dat3 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD4, PIN_INPUT_PULLUP, MUX_MODE1) /* gpmc_ad4.mmc1_dat4 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD5, PIN_INPUT_PULLUP, MUX_MODE1) /* gpmc_ad5.mmc1_dat5 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD6, PIN_INPUT_PULLUP, MUX_MODE1) /* gpmc_ad6.mmc1_dat6 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD7, PIN_INPUT_PULLUP, MUX_MODE1) /* gpmc_ad7.mmc1_dat7 */ + /* EMMC nReset */ + AM33XX_PADCONF(AM335X_PIN_GPMC_WPN, PIN_OUTPUT_PULLUP, MUX_MODE7) /* gpmc_wpn.gpio0_31 */ + >; + }; + wireless_pins: pinmux_wireless { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_GPMC_A1, PIN_INPUT_PULLUP, MUX_MODE3) /* gpmc_a1.mmc2_dat0 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_A2, PIN_INPUT_PULLUP, MUX_MODE3) /* gpmc_a2.mmc2_dat1 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_A3, PIN_INPUT_PULLUP, MUX_MODE3) /* gpmc_a3.mmc2_dat2 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_BEN1, PIN_INPUT_PULLUP, MUX_MODE3) /* gpmc_ben1.mmc2_dat3 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_CSN3, PIN_INPUT_PULLUP, MUX_MODE3) /* gpmc_csn3.mmc2_cmd */ + AM33XX_PADCONF(AM335X_PIN_GPMC_CLK, PIN_INPUT_PULLUP, MUX_MODE3) /* gpmc_clk.mmc1_clk */ + /* WLAN nReset */ + AM33XX_PADCONF(AM335X_PIN_GPMC_A8, PIN_OUTPUT_PULLUP, MUX_MODE7) /* gpmc_a8.gpio1_24 */ + /* WLAN nPower down */ + AM33XX_PADCONF(AM335X_PIN_GPMC_WAIT0, PIN_OUTPUT_PULLUP, MUX_MODE7) /* gpmc_wait0.gpio0_30 */ + /* 32kHz Clock */ + AM33XX_PADCONF(AM335X_PIN_XDMA_EVENT_INTR1, PIN_OUTPUT_PULLDOWN, MUX_MODE3) /* xdma_event_intr1.clkout2 */ + >; + }; +}; + +/* Power */ +&vbat { + regulator-name = "vbat"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; +}; + +&v3v3c_reg { + regulator-name = "v3v3c_reg"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + vin-supply = <&vbat>; +}; + +&vdd5_reg { + regulator-name = "vdd5_reg"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + vin-supply = <&vbat>; +}; + +/include/ "tps65217.dtsi" + +&tps { + backlight { + isel = <1>; /* ISET1 */ + fdim = <200>; /* TPS65217_BL_FDIM_200HZ */ + default-brightness = <80>; + }; + + regulators { + dcdc1_reg: regulator@0 { + /* VDD_1V8 system supply */ + regulator-always-on; + }; + + dcdc2_reg: regulator@1 { + /* VDD_CORE voltage limits 0.95V - 1.26V with +/-4% tolerance */ + regulator-name = "vdd_core"; + regulator-min-microvolt = <925000>; + regulator-max-microvolt = <1150000>; + regulator-boot-on; + regulator-always-on; + }; + + dcdc3_reg: regulator@2 { + /* VDD_MPU voltage limits 0.95V - 1.1V with +/-4% tolerance */ + regulator-name = "vdd_mpu"; + regulator-min-microvolt = <925000>; + regulator-max-microvolt = <1325000>; + regulator-boot-on; + regulator-always-on; + }; + + ldo1_reg: regulator@3 { + /* VRTC 1.8V always-on supply */ + regulator-name = "vrtc,vdds"; + regulator-always-on; + }; + + ldo2_reg: regulator@4 { + /* 3.3V rail */ + regulator-name = "vdd_3v3aux"; + regulator-always-on; + }; + + ldo3_reg: regulator@5 { + /* VDD_3V3A 3.3V rail */ + regulator-name = "vdd_3v3a"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + ldo4_reg: regulator@6 { + /* VDD_3V3B 3.3V rail */ + regulator-name = "vdd_3v3b"; + regulator-always-on; + }; + }; +}; + +/* SPI Busses */ +&spi0 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&spi0_pins>; +}; + +&am33xx_pinmux { + spi0_pins: pinmux_spi0 { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_SPI0_SCLK, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_SPI0_CS0, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_SPI0_D0, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_SPI0_D1, PIN_INPUT_PULLUP, MUX_MODE0) + >; + }; +}; + +/* Touch Screen */ +&tscadc { + status = "okay"; + tsc { + ti,wires = <4>; + ti,x-plate-resistance = <200>; + ti,coordinate-readouts = <5>; + ti,wire-config = <0x00 0x11 0x22 0x33>; + }; + + adc { + ti,adc-channels = <4 5 6 7>; + }; +}; + +/* UARTs */ +&uart0 { + /* Serial Console */ + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&uart0_pins>; +}; + +&uart1 { + /* Broken out to J6 header */ + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&uart1_pins>; +}; + +&am33xx_pinmux { + uart0_pins: pinmux_uart0 { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_UART0_RXD, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_UART0_TXD, PIN_OUTPUT_PULLDOWN, MUX_MODE0) + >; + }; + uart1_pins: pinmux_uart1 { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_UART1_CTSN, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_UART1_RTSN, PIN_OUTPUT_PULLDOWN, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_UART1_RXD, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_UART1_TXD, PIN_OUTPUT_PULLDOWN, MUX_MODE0) + >; + }; +}; + +/* USB */ +&usb { + pinctrl-names = "default"; + pinctrl-0 = <&usb_pins>; +}; + +&usb0 { + dr_mode = "host"; +}; + +&usb1 { + dr_mode = "host"; +}; + +&am33xx_pinmux { + usb_pins: pinmux_usb { + pinctrl-single,pins = < + /* USB0 Over-Current (active low) */ + AM33XX_PADCONF(AM335X_PIN_GPMC_A9, PIN_INPUT, MUX_MODE7) /* gpmc_a9.gpio1_25 */ + /* USB1 Over-Current (active low) */ + AM33XX_PADCONF(AM335X_PIN_GPMC_A10, PIN_INPUT, MUX_MODE7) /* gpmc_a10.gpio1_26 */ + >; + }; +}; + +/* User IO */ +&leds { + pinctrl-names = "default"; + pinctrl-0 = <&user_leds_pins>; + + led0 { + label = "pepper:user0:blue"; + gpios = <&gpio1 20 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "none"; + default-state = "off"; + }; + + led1 { + label = "pepper:user1:red"; + gpios = <&gpio1 21 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "none"; + default-state = "off"; + }; +}; + +&buttons { + pinctrl-names = "default"; + pinctrl-0 = <&user_buttons_pins>; + #address-cells = <1>; + #size-cells = <0>; + + button0 { + label = "home"; + linux,code = ; + gpios = <&gpio1 22 GPIO_ACTIVE_LOW>; + wakeup-source; + }; + + button1 { + label = "menu"; + linux,code = ; + gpios = <&gpio1 23 GPIO_ACTIVE_LOW>; + wakeup-source; + }; + + buttons2 { + label = "power"; + linux,code = ; + gpios = <&gpio0 7 GPIO_ACTIVE_LOW>; + wakeup-source; + }; +}; + +&am33xx_pinmux { + user_leds_pins: pinmux_user_leds { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_GPMC_A4, PIN_OUTPUT, MUX_MODE7) /* gpmc_a4.gpio1_20 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_A5, PIN_OUTPUT, MUX_MODE7) /* gpmc_a5.gpio1_21 */ + >; + }; + + user_buttons_pins: pinmux_user_buttons { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_GPMC_A6, PIN_INPUT_PULLUP, MUX_MODE7) /* gpmc_a6.gpio1_22 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_A7, PIN_INPUT_PULLUP, MUX_MODE7) /* gpmc_a7.gpio1_21 */ + AM33XX_PADCONF(AM335X_PIN_ECAP0_IN_PWM0_OUT, PIN_INPUT_PULLUP, MUX_MODE7) /* gpmc_a8.gpio0_7 */ + >; + }; +}; diff --git a/arch/arm/boot/dts/am335x-phycore-rdk.dts b/arch/arm/boot/dts/am335x-phycore-rdk.dts new file mode 100644 index 0000000000..43907d03e6 --- /dev/null +++ b/arch/arm/boot/dts/am335x-phycore-rdk.dts @@ -0,0 +1,28 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2014 PHYTEC Messtechnik GmbH + * Author: Wadim Egorov + */ + +/dts-v1/; + +#include "am335x-phycore-som.dtsi" +#include "am335x-pcm-953.dtsi" + +/* SoM */ +&gpmc { + status = "okay"; +}; + +&i2c_eeprom { + status = "okay"; +}; + +&i2c_rtc { + status = "okay"; +}; + +&serial_flash { + status = "okay"; + +}; diff --git a/arch/arm/boot/dts/am335x-phycore-som.dtsi b/arch/arm/boot/dts/am335x-phycore-som.dtsi new file mode 100644 index 0000000000..7e46b4c027 --- /dev/null +++ b/arch/arm/boot/dts/am335x-phycore-som.dtsi @@ -0,0 +1,341 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2015 Phytec Messtechnik GmbH + * Author: Teresa Remmet + */ + +#include "am33xx.dtsi" +#include + +/ { + model = "Phytec AM335x phyCORE"; + compatible = "phytec,am335x-phycore-som", "ti,am33xx"; + + aliases { + rtc0 = &i2c_rtc; + rtc1 = &rtc; + }; + + cpus { + cpu@0 { + cpu0-supply = <&vdd1_reg>; + }; + }; + + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0x10000000>; /* 256 MB */ + }; + + vcc5v: fixedregulator0 { + compatible = "regulator-fixed"; + regulator-name = "vcc5v"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-boot-on; + regulator-always-on; + }; +}; + +/* Crypto Module */ +&aes { + status = "okay"; +}; + +&sham { + status = "okay"; +}; + +/* EMMC */ +&am33xx_pinmux { + emmc_pins: pinmux_emmc_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_GPMC_CSN1, PIN_INPUT_PULLUP, MUX_MODE2) /* gpmc_csn1.mmc1_clk */ + AM33XX_PADCONF(AM335X_PIN_GPMC_CSN2, PIN_INPUT_PULLUP, MUX_MODE2) /* gpmc_csn2.mmc1_cmd */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD0, PIN_INPUT_PULLUP, MUX_MODE1) /* gpmc_ad0.mmc1_dat0 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD1, PIN_INPUT_PULLUP, MUX_MODE1) /* gpmc_ad1.mmc1_dat1 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD2, PIN_INPUT_PULLUP, MUX_MODE1) /* gpmc_ad2.mmc1_dat2 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD3, PIN_INPUT_PULLUP, MUX_MODE1) /* gpmc_ad3.mmc1_dat3 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD4, PIN_INPUT_PULLUP, MUX_MODE1) /* gpmc_ad4.mmc1_dat4 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD5, PIN_INPUT_PULLUP, MUX_MODE1) /* gpmc_ad5.mmc1_dat5 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD6, PIN_INPUT_PULLUP, MUX_MODE1) /* gpmc_ad6.mmc1_dat6 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD7, PIN_INPUT_PULLUP, MUX_MODE1) /* gpmc_ad7.mmc1_dat7 */ + >; + }; +}; + +&mmc2 { + pinctrl-names = "default"; + pinctrl-0 = <&emmc_pins>; + vmmc-supply = <&vmmc_reg>; + bus-width = <8>; + non-removable; + status = "disabled"; +}; + +/* Ethernet */ +&am33xx_pinmux { + ethernet0_pins: pinmux_ethernet0 { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_MII1_CRS, PIN_INPUT_PULLDOWN, MUX_MODE1) + AM33XX_PADCONF(AM335X_PIN_MII1_RX_ER, PIN_INPUT_PULLDOWN, MUX_MODE1) + AM33XX_PADCONF(AM335X_PIN_MII1_TX_EN, PIN_OUTPUT, MUX_MODE1) + AM33XX_PADCONF(AM335X_PIN_MII1_TXD1, PIN_OUTPUT, MUX_MODE1) + AM33XX_PADCONF(AM335X_PIN_MII1_TXD0, PIN_OUTPUT, MUX_MODE1) + AM33XX_PADCONF(AM335X_PIN_MII1_RXD1, PIN_INPUT_PULLDOWN, MUX_MODE1) + AM33XX_PADCONF(AM335X_PIN_MII1_RXD0, PIN_INPUT_PULLDOWN, MUX_MODE1) + AM33XX_PADCONF(AM335X_PIN_RMII1_REF_CLK, PIN_INPUT_PULLDOWN, MUX_MODE0) + >; + }; + + mdio_pins: pinmux_mdio { + pinctrl-single,pins = < + /* MDIO */ + AM33XX_PADCONF(AM335X_PIN_MDIO, PIN_INPUT_PULLUP | SLEWCTRL_FAST, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MDC, PIN_OUTPUT_PULLUP, MUX_MODE0) + >; + }; +}; + +&cpsw_emac0 { + phy-handle = <&phy0>; + phy-mode = "rmii"; + dual_emac_res_vlan = <1>; +}; + +&davinci_mdio { + pinctrl-names = "default"; + pinctrl-0 = <&mdio_pins>; + status = "okay"; + + phy0: ethernet-phy@0 { + reg = <0>; + }; +}; + +&mac { + slaves = <1>; + pinctrl-names = "default"; + pinctrl-0 = <ðernet0_pins>; + status = "okay"; +}; + +/* I2C Busses */ +&am33xx_pinmux { + i2c0_pins: pinmux_i2c0 { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_I2C0_SDA, PIN_INPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_I2C0_SCL, PIN_INPUT, MUX_MODE0) + >; + }; +}; + +&i2c0 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_pins>; + clock-frequency = <400000>; + status = "okay"; + + tps: pmic@2d { + reg = <0x2d>; + }; + + i2c_tmp102: temp@4b { + compatible = "ti,tmp102"; + reg = <0x4b>; + status = "disabled"; + }; + + i2c_eeprom: eeprom@52 { + compatible = "atmel,24c32"; + pagesize = <32>; + reg = <0x52>; + status = "disabled"; + }; + + i2c_rtc: rtc@68 { + compatible = "microcrystal,rv4162"; + reg = <0x68>; + status = "disabled"; + }; +}; + +/* NAND memory */ +&am33xx_pinmux { + nandflash_pins: pinmux_nandflash { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_GPMC_AD0, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_GPMC_AD1, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_GPMC_AD2, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_GPMC_AD3, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_GPMC_AD4, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_GPMC_AD5, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_GPMC_AD6, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_GPMC_AD7, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_GPMC_WAIT0, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_GPMC_CSN0, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_GPMC_ADVN_ALE, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_GPMC_OEN_REN, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_GPMC_WEN, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_GPMC_BEN0_CLE, PIN_OUTPUT, MUX_MODE0) + >; + }; +}; + +&elm { + status = "okay"; +}; + +&gpmc { + status = "disabled"; + pinctrl-names = "default"; + pinctrl-0 = <&nandflash_pins>; + ranges = <0 0 0x08000000 0x1000000>; /* CS0: NAND */ + nandflash: nand@0,0 { + compatible = "ti,omap2-nand"; + reg = <0 0 4>; /* CS0, offset 0, IO size 4 */ + interrupt-parent = <&gpmc>; + interrupts = <0 IRQ_TYPE_NONE>, /* fifoevent */ + <1 IRQ_TYPE_NONE>; /* termcount */ + rb-gpios = <&gpmc 0 GPIO_ACTIVE_HIGH>; /* gpmc_wait0 */ + nand-bus-width = <8>; + ti,nand-ecc-opt = "bch8"; + gpmc,device-nand = "true"; + gpmc,device-width = <1>; + gpmc,sync-clk-ps = <0>; + gpmc,cs-on-ns = <0>; + gpmc,cs-rd-off-ns = <30>; + gpmc,cs-wr-off-ns = <30>; + gpmc,adv-on-ns = <0>; + gpmc,adv-rd-off-ns = <30>; + gpmc,adv-wr-off-ns = <30>; + gpmc,we-on-ns = <0>; + gpmc,we-off-ns = <20>; + gpmc,oe-on-ns = <10>; + gpmc,oe-off-ns = <30>; + gpmc,access-ns = <30>; + gpmc,rd-cycle-ns = <30>; + gpmc,wr-cycle-ns = <30>; + gpmc,bus-turnaround-ns = <0>; + gpmc,cycle2cycle-delay-ns = <50>; + gpmc,cycle2cycle-diffcsen; + gpmc,clk-activation-ns = <0>; + gpmc,wr-access-ns = <30>; + gpmc,wr-data-mux-bus-ns = <0>; + + ti,elm-id = <&elm>; + + #address-cells = <1>; + #size-cells = <1>; + }; +}; + +/* Power */ +#include "tps65910.dtsi" + +&tps { + vcc1-supply = <&vcc5v>; + vcc2-supply = <&vcc5v>; + vcc3-supply = <&vcc5v>; + vcc4-supply = <&vcc5v>; + vcc5-supply = <&vcc5v>; + vcc6-supply = <&vcc5v>; + vcc7-supply = <&vcc5v>; + vccio-supply = <&vcc5v>; + + regulators { + vrtc_reg: regulator@0 { + regulator-always-on; + }; + + vio_reg: regulator@1 { + regulator-always-on; + }; + + vdd1_reg: regulator@2 { + /* VDD_MPU voltage limits 0.95V - 1.325V with +/-4% tolerance */ + regulator-name = "vdd_mpu"; + regulator-min-microvolt = <912500>; + regulator-max-microvolt = <1378000>; + regulator-boot-on; + regulator-always-on; + }; + + vdd2_reg: regulator@3 { + /* VDD_CORE voltage limits 0.95V - 1.1V with +/-4% tolerance */ + regulator-name = "vdd_core"; + regulator-min-microvolt = <912500>; + regulator-max-microvolt = <1150000>; + regulator-boot-on; + regulator-always-on; + }; + + vdd3_reg: regulator@4 { + regulator-always-on; + }; + + vdig1_reg: regulator@5 { + regulator-name = "vdig1_1p8v"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + vdig2_reg: regulator@6 { + regulator-always-on; + }; + + vpll_reg: regulator@7 { + regulator-always-on; + }; + + vdac_reg: regulator@8 { + regulator-always-on; + }; + + vaux1_reg: regulator@9 { + regulator-always-on; + }; + + vaux2_reg: regulator@10 { + regulator-always-on; + }; + + vaux33_reg: regulator@11 { + regulator-always-on; + }; + + vmmc_reg: regulator@12 { + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + }; +}; + +/* SPI Busses */ +&am33xx_pinmux { + spi0_pins: pinmux_spi0 { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_SPI0_SCLK, PIN_INPUT_PULLDOWN, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_SPI0_D0, PIN_INPUT_PULLDOWN, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_SPI0_D1, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_SPI0_CS0, PIN_INPUT_PULLUP, MUX_MODE0) + >; + }; +}; + +&spi0 { + pinctrl-names = "default"; + pinctrl-0 = <&spi0_pins>; + status = "okay"; + + serial_flash: m25p80@0 { + compatible = "jedec,spi-nor"; + spi-max-frequency = <48000000>; + reg = <0x0>; + m25p,fast-read; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + }; +}; diff --git a/arch/arm/boot/dts/am335x-pocketbeagle.dts b/arch/arm/boot/dts/am335x-pocketbeagle.dts new file mode 100644 index 0000000000..d526c5941c --- /dev/null +++ b/arch/arm/boot/dts/am335x-pocketbeagle.dts @@ -0,0 +1,483 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (C) 2012 Texas Instruments Incorporated - https://www.ti.com/ + * + * Author: Robert Nelson + */ +/dts-v1/; + +#include "am33xx.dtsi" +#include "am335x-osd335x-common.dtsi" + +/ { + model = "TI AM335x PocketBeagle"; + compatible = "ti,am335x-pocketbeagle", "ti,am335x-bone", "ti,am33xx"; + + chosen { + stdout-path = &uart0; + }; + + leds { + pinctrl-names = "default"; + pinctrl-0 = <&usr_leds_pins>; + + compatible = "gpio-leds"; + + usr0 { + label = "beaglebone:green:usr0"; + gpios = <&gpio1 21 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "heartbeat"; + default-state = "off"; + }; + + usr1 { + label = "beaglebone:green:usr1"; + gpios = <&gpio1 22 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "mmc0"; + default-state = "off"; + }; + + usr2 { + label = "beaglebone:green:usr2"; + gpios = <&gpio1 23 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "cpu0"; + default-state = "off"; + }; + + usr3 { + label = "beaglebone:green:usr3"; + gpios = <&gpio1 24 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + }; + + vmmcsd_fixed: fixedregulator0 { + compatible = "regulator-fixed"; + regulator-name = "vmmcsd_fixed"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; +}; + +&gpio0 { + gpio-line-names = + "[NC]", + "[NC]", + "P1.08 [SPI0_CLK]", + "P1.10 [SPI0_MISO]", + "P1.12 [SPI0_MOSI]", + "P1.06 [SPI0_CS]", + "[MMC0_CD]", + "P2.29 [SPI1_CLK]", + "[SYSBOOT]", + "[SYSBOOT]", + "[SYSBOOT]", + "[SYSBOOT]", + "P1.26 [I2C2_SDA]", + "P1.28 [I2C2_SCL]", + "P2.11 [I2C1_SDA]", + "P2.09 [I2C1_SCL]", + "[NC]", + "[NC]", + "[NC]", + "P2.31 [SPI1_CS]", + "P1.20 [PRU0.16]", + "[NC]", + "[NC]", + "P2.03", + "[NC]", + "[NC]", + "P1.34", + "P2.19", + "[NC]", + "[NC]", + "P2.05 [UART4_RX]", + "P2.07 [UART4_TX]"; +}; + +&gpio1 { + gpio-line-names = + "[NC]", + "[NC]", + "[NC]", + "[NC]", + "[NC]", + "[NC]", + "[NC]", + "[NC]", + "[NC]", + "P2.25 [SPI1_MOSI]", + "P1.32 [UART0_RX]", + "P1.30 [UART0_TX]", + "P2.24", + "P2.33", + "P2.22", + "P2.18", + "[NC]", + "[NC]", + "P2.01 [PWM1A]", + "[NC]", + "P2.10", + "[USR LED 0]", + "[USR LED 1]", + "[USR LED 2]", + "[USR LED 3]", + "P2.06", + "P2.04", + "P2.02", + "P2.08", + "[NC]", + "[NC]", + "[NC]"; +}; + +&gpio2 { + gpio-line-names = + "P2.20", + "P2.17", + "[NC]", + "[NC]", + "[NC]", + "[EEPROM_WP]", + "[SYSBOOT]", + "[SYSBOOT]", + "[SYSBOOT]", + "[SYSBOOT]", + "[SYSBOOT]", + "[SYSBOOT]", + "[SYSBOOT]", + "[SYSBOOT]", + "[SYSBOOT]", + "[SYSBOOT]", + "[SYSBOOT]", + "[SYSBOOT]", + "[NC]", + "[NC]", + "[NC]", + "[NC]", + "P2.35 [AIN5]", + "P1.02 [AIN6]", + "P1.35 [PRU1.10]", + "P1.04 [PRU1.11]", + "[MMC0_DAT3]", + "[MMC0_DAT2]", + "[MMC0_DAT1]", + "[MMC0_DAT0]", + "[MMC0_CLK]", + "[MMC0_CMD]"; +}; + +&gpio3 { + gpio-line-names = + "[NC]", + "[NC]", + "[NC]", + "[NC]", + "[NC]", + "[I2C0_SDA]", + "[I2C0_SCL]", + "[JTAG]", + "[JTAG]", + "[NC]", + "[NC]", + "[NC]", + "[NC]", + "P1.03 [USB1]", + "P1.36 [PWM0A]", + "P1.33 [PRU0.1]", + "P2.32 [PRU0.2]", + "P2.30 [PRU0.3]", + "P1.31 [PRU0.4]", + "P2.34 [PRU0.5]", + "P2.28 [PRU0.6]", + "P1.29 [PRU0.7]", + "[NC]", + "[NC]", + "[NC]", + "[NC]", + "[NC]", + "[NC]", + "[NC]", + "[NC]", + "[NC]", + "[NC]"; +}; + +&am33xx_pinmux { + + pinctrl-names = "default"; + + pinctrl-0 = < &P2_03_gpio &P1_34_gpio &P2_19_gpio &P2_24_gpio + &P2_33_gpio &P2_22_gpio &P2_18_gpio &P2_10_gpio + &P2_06_gpio &P2_04_gpio &P2_02_gpio &P2_08_gpio + &P2_17_gpio >; + + /* P2_03 (ZCZ ball T10) gpio0_23 0x824 PIN 9 */ + P2_03_gpio: pinmux_P2_03_gpio { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_GPMC_AD9, PIN_INPUT_PULLUP, MUX_MODE7) + >; + pinctrl-single,bias-pullup = < 0x10 0x10 0x00 0x18>; + pinctrl-single,bias-pulldown = < 0x10 0x00 0x10 0x18>; + }; + + /* P1_34 (ZCZ ball T11) gpio0_26 0x828 PIN 10 */ + P1_34_gpio: pinmux_P1_34_gpio { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_GPMC_AD10, PIN_INPUT_PULLUP, MUX_MODE7) + >; + pinctrl-single,bias-pullup = < 0x10 0x10 0x00 0x18>; + pinctrl-single,bias-pulldown = < 0x10 0x00 0x10 0x18>; + }; + + /* P2_19 (ZCZ ball U12) gpio0_27 0x82c PIN 11 */ + P2_19_gpio: pinmux_P2_19_gpio { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_GPMC_AD11, PIN_INPUT_PULLUP, MUX_MODE7) + >; + pinctrl-single,bias-pullup = < 0x10 0x10 0x00 0x18>; + pinctrl-single,bias-pulldown = < 0x10 0x00 0x10 0x18>; + }; + + /* P2_24 (ZCZ ball T12) gpio1_12 0x830 PIN 12 */ + P2_24_gpio: pinmux_P2_24_gpio { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_GPMC_AD12, PIN_INPUT_PULLUP, MUX_MODE7) + >; + pinctrl-single,bias-pullup = < 0x10 0x10 0x00 0x18>; + pinctrl-single,bias-pulldown = < 0x10 0x00 0x10 0x18>; + }; + + /* P2_33 (ZCZ ball R12) gpio1_13 0x834 PIN 13 */ + P2_33_gpio: pinmux_P2_33_gpio { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_GPMC_AD13, PIN_INPUT_PULLUP, MUX_MODE7) + >; + pinctrl-single,bias-pullup = < 0x10 0x10 0x00 0x18>; + pinctrl-single,bias-pulldown = < 0x10 0x00 0x10 0x18>; + }; + + /* P2_22 (ZCZ ball V13) gpio1_14 0x838 PIN 14 */ + P2_22_gpio: pinmux_P2_22_gpio { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_GPMC_AD14, PIN_INPUT_PULLUP, MUX_MODE7) + >; + pinctrl-single,bias-pullup = < 0x10 0x10 0x00 0x18>; + pinctrl-single,bias-pulldown = < 0x10 0x00 0x10 0x18>; + }; + + /* P2_18 (ZCZ ball U13) gpio1_15 0x83c PIN 15 */ + P2_18_gpio: pinmux_P2_18_gpio { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_GPMC_AD15, PIN_INPUT_PULLUP, MUX_MODE7) + >; + pinctrl-single,bias-pullup = < 0x10 0x10 0x00 0x18>; + pinctrl-single,bias-pulldown = < 0x10 0x00 0x10 0x18>; + }; + + /* P2_10 (ZCZ ball R14) gpio1_20 0x850 PIN 20 */ + P2_10_gpio: pinmux_P2_10_gpio { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_GPMC_A4, PIN_INPUT_PULLUP, MUX_MODE7) + >; + pinctrl-single,bias-pullup = < 0x10 0x10 0x00 0x18>; + pinctrl-single,bias-pulldown = < 0x10 0x00 0x10 0x18>; + }; + + /* P2_06 (ZCZ ball U16) gpio1_25 0x864 PIN 25 */ + P2_06_gpio: pinmux_P2_06_gpio { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_GPMC_A9, PIN_INPUT_PULLUP, MUX_MODE7) + >; + pinctrl-single,bias-pullup = < 0x10 0x10 0x00 0x18>; + pinctrl-single,bias-pulldown = < 0x10 0x00 0x10 0x18>; + }; + + /* P2_04 (ZCZ ball T16) gpio1_26 0x868 PIN 26 */ + P2_04_gpio: pinmux_P2_04_gpio { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_GPMC_A10, PIN_INPUT_PULLUP, MUX_MODE7) + >; + pinctrl-single,bias-pullup = < 0x10 0x10 0x00 0x18>; + pinctrl-single,bias-pulldown = < 0x10 0x00 0x10 0x18>; + }; + + /* P2_02 (ZCZ ball V17) gpio1_27 0x86c PIN 27 */ + P2_02_gpio: pinmux_P2_02_gpio { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_GPMC_A11, PIN_INPUT_PULLUP, MUX_MODE7) + >; + pinctrl-single,bias-pullup = < 0x10 0x10 0x00 0x18>; + pinctrl-single,bias-pulldown = < 0x10 0x00 0x10 0x18>; + }; + + /* P2_08 (ZCZ ball U18) gpio1_28 0x878 PIN 30 */ + P2_08_gpio: pinmux_P2_08_gpio { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_GPMC_BEN1, PIN_INPUT_PULLDOWN, MUX_MODE7) + >; + pinctrl-single,bias-pullup = < 0x00 0x10 0x00 0x18>; + pinctrl-single,bias-pulldown = < 0x00 0x00 0x10 0x18>; + }; + + /* P2_17 (ZCZ ball V12) gpio2_1 0x88c PIN 35 */ + P2_17_gpio: pinmux_P2_17_gpio { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_GPMC_CLK, PIN_INPUT_PULLUP, MUX_MODE7) + >; + pinctrl-single,bias-pullup = < 0x10 0x10 0x00 0x18>; + pinctrl-single,bias-pulldown = < 0x10 0x00 0x10 0x18>; + }; + + i2c2_pins: pinmux-i2c2-pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_UART1_RTSN, PIN_INPUT_PULLUP, MUX_MODE3) /* (D17) uart1_rtsn.I2C2_SCL */ + AM33XX_PADCONF(AM335X_PIN_UART1_CTSN, PIN_INPUT_PULLUP, MUX_MODE3) /* (D18) uart1_ctsn.I2C2_SDA */ + >; + }; + + ehrpwm0_pins: pinmux-ehrpwm0-pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_MCASP0_ACLKX, PIN_OUTPUT_PULLDOWN, MUX_MODE1) /* (A13) mcasp0_aclkx.ehrpwm0A */ + >; + }; + + ehrpwm1_pins: pinmux-ehrpwm1-pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_GPMC_A2, PIN_OUTPUT_PULLDOWN, MUX_MODE6) /* (U14) gpmc_a2.ehrpwm1A */ + >; + }; + + mmc0_pins: pinmux-mmc0-pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_SPI0_CS1, PIN_INPUT, MUX_MODE7) /* (C15) spi0_cs1.gpio0[6] */ + AM33XX_PADCONF(AM335X_PIN_MMC0_DAT0, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MMC0_DAT1, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MMC0_DAT2, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MMC0_DAT3, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MMC0_CMD, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MMC0_CLK, PIN_INPUT_PULLUP, MUX_MODE0) + >; + }; + + spi0_pins: pinmux-spi0-pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_SPI0_SCLK, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_SPI0_D0, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_SPI0_D1, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_SPI0_CS0, PIN_INPUT_PULLUP, MUX_MODE0) + >; + }; + + spi1_pins: pinmux-spi1-pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_ECAP0_IN_PWM0_OUT, PIN_INPUT_PULLUP, MUX_MODE4) /* (C18) eCAP0_in_PWM0_out.spi1_sclk */ + AM33XX_PADCONF(AM335X_PIN_UART0_CTSN, PIN_INPUT_PULLUP, MUX_MODE4) /* (E18) uart0_ctsn.spi1_d0 */ + AM33XX_PADCONF(AM335X_PIN_UART0_RTSN, PIN_INPUT_PULLUP, MUX_MODE4) /* (E17) uart0_rtsn.spi1_d1 */ + AM33XX_PADCONF(AM335X_PIN_XDMA_EVENT_INTR0, PIN_INPUT_PULLUP, MUX_MODE4) /* (A15) xdma_event_intr0.spi1_cs1 */ + >; + }; + + usr_leds_pins: pinmux-usr-leds-pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_GPMC_A5, PIN_OUTPUT, MUX_MODE7) /* (V15) gpmc_a5.gpio1[21] - USR_LED_0 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_A6, PIN_OUTPUT, MUX_MODE7) /* (U15) gpmc_a6.gpio1[22] - USR_LED_1 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_A7, PIN_OUTPUT, MUX_MODE7) /* (T15) gpmc_a7.gpio1[23] - USR_LED_2 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_A8, PIN_OUTPUT, MUX_MODE7) /* (V16) gpmc_a8.gpio1[24] - USR_LED_3 */ + >; + }; + + uart0_pins: pinmux-uart0-pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_UART0_RXD, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_UART0_TXD, PIN_OUTPUT_PULLDOWN, MUX_MODE0) + >; + }; + + uart4_pins: pinmux-uart4-pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_GPMC_WAIT0, PIN_INPUT_PULLUP, MUX_MODE6) /* (T17) gpmc_wait0.uart4_rxd */ + AM33XX_PADCONF(AM335X_PIN_GPMC_WPN, PIN_OUTPUT_PULLDOWN, MUX_MODE6) /* (U17) gpmc_wpn.uart4_txd */ + >; + }; +}; + +&epwmss0 { + status = "okay"; +}; + +&ehrpwm0 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&ehrpwm0_pins>; +}; + +&epwmss1 { + status = "okay"; +}; + +&ehrpwm1 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&ehrpwm1_pins>; +}; + +&i2c0 { + eeprom: eeprom@50 { + compatible = "atmel,24c256"; + reg = <0x50>; + }; +}; + +&i2c2 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c2_pins>; + + status = "okay"; + clock-frequency = <400000>; +}; + +&mmc1 { + status = "okay"; + vmmc-supply = <&vmmcsd_fixed>; + bus-width = <4>; + pinctrl-names = "default"; + pinctrl-0 = <&mmc0_pins>; + cd-gpios = <&gpio0 6 GPIO_ACTIVE_LOW>; +}; + +&rtc { + system-power-controller; +}; + +&tscadc { + status = "okay"; + adc { + ti,adc-channels = <0 1 2 3 4 5 6 7>; + ti,chan-step-avg = <16 16 16 16 16 16 16 16>; + ti,chan-step-opendelay = <0x98 0x98 0x98 0x98 0x98 0x98 0x98 0x98>; + ti,chan-step-sampledelay = <0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0>; + }; +}; + +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_pins>; + + status = "okay"; +}; + +&uart4 { + pinctrl-names = "default"; + pinctrl-0 = <&uart4_pins>; + + status = "okay"; +}; + +&usb0 { + dr_mode = "otg"; +}; + +&usb1 { + dr_mode = "host"; +}; diff --git a/arch/arm/boot/dts/am335x-regor-rdk.dts b/arch/arm/boot/dts/am335x-regor-rdk.dts new file mode 100644 index 0000000000..66a1360b83 --- /dev/null +++ b/arch/arm/boot/dts/am335x-regor-rdk.dts @@ -0,0 +1,24 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (C) 2019 Phytec Messtechnik GmbH + * Author: Teresa Remmet + * + */ + +/dts-v1/; + +#include "am335x-phycore-som.dtsi" +#include "am335x-regor.dtsi" + +/* SoM */ +&gpmc { + status = "okay"; +}; + +&i2c_eeprom { + status = "okay"; +}; + +&serial_flash { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/am335x-regor.dtsi b/arch/arm/boot/dts/am335x-regor.dtsi new file mode 100644 index 0000000000..6fbf4ac739 --- /dev/null +++ b/arch/arm/boot/dts/am335x-regor.dtsi @@ -0,0 +1,202 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (C) 2019 Phytec Messtechnik GmbH + * Author: Teresa Remmet + * + */ + +/ { + model = "Phytec AM335x phyBOARD-REGOR"; + compatible = "phytec,am335x-regor", "phytec,am335x-phycore-som", "ti,am33xx"; + + vcc3v3: fixedregulator@1 { + compatible = "regulator-fixed"; + regulator-name = "vcc3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + }; + + /* User IO */ + user_leds: user_leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&user_leds_pins>; + + run_stop-led { + gpios = <&gpio2 22 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "gpio"; + default-state = "off"; + }; + + error-led { + gpios = <&gpio3 15 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "gpio"; + default-state = "off"; + }; + }; +}; + +/* User Leds */ +&am33xx_pinmux { + user_leds_pins: pinmux_user_leds { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_LCD_VSYNC, PIN_OUTPUT_PULLDOWN, MUX_MODE7) /* lcd_hsync.gpio2_22 */ + AM33XX_PADCONF(AM335X_PIN_MCASP0_FSX, PIN_OUTPUT_PULLDOWN, MUX_MODE7) /* mcasp0_fsx.gpio3_15 */ + >; + }; +}; + +/* CAN Busses */ +&am33xx_pinmux { + dcan1_pins: pinmux_dcan1 { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_UART0_CTSN, PIN_OUTPUT_PULLUP, MUX_MODE2) /* uart0_ctsn.d_can1_tx */ + AM33XX_PADCONF(AM335X_PIN_UART0_RTSN, PIN_INPUT_PULLUP, MUX_MODE2) /* uart0_rtsn.d_can1_rx */ + >; + }; +}; + +&dcan1 { + pinctrl-names = "default"; + pinctrl-0 = <&dcan1_pins>; + status = "okay"; +}; + +/* Ethernet */ +&am33xx_pinmux { + ethernet1_pins: pinmux_ethernet1 { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_GPMC_A0, PIN_OUTPUT, MUX_MODE1) /* gpmc_a0.mii2_txen */ + AM33XX_PADCONF(AM335X_PIN_GPMC_A1, PIN_INPUT_PULLDOWN, MUX_MODE1) /* gpmc_a1.mii2_rxdv */ + AM33XX_PADCONF(AM335X_PIN_GPMC_A2, PIN_OUTPUT, MUX_MODE1) /* gpmc_a2.mii2_txd3 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_A3, PIN_OUTPUT, MUX_MODE1) /* gpmc_a3.mii2_txd2 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_A4, PIN_OUTPUT, MUX_MODE1) /* gpmc_a4.mii2_txd1 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_A5, PIN_OUTPUT, MUX_MODE1) /* gpmc_a5.mii2_txd0 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_A6, PIN_INPUT_PULLDOWN, MUX_MODE1) /* gpmc_a6.mii2_txclk */ + AM33XX_PADCONF(AM335X_PIN_GPMC_A7, PIN_INPUT_PULLDOWN, MUX_MODE1) /* gpmc_a7.mii2_rxclk */ + AM33XX_PADCONF(AM335X_PIN_GPMC_A8, PIN_INPUT_PULLDOWN, MUX_MODE1) /* gpmc_a8.mii2_rxd3 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_A9, PIN_INPUT_PULLDOWN, MUX_MODE1) /* gpmc_a9.mii2_rxd2 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_A10, PIN_INPUT_PULLDOWN, MUX_MODE1) /* gpmc_a10.mii2_rxd1 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_A11, PIN_INPUT_PULLDOWN, MUX_MODE1) /* gpmc_a11.mii2_rxd0 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_WPN, PIN_INPUT_PULLDOWN, MUX_MODE1) /* gpmc_wpn.mii2_rxerr */ + AM33XX_PADCONF(AM335X_PIN_GPMC_BEN1, PIN_INPUT_PULLDOWN, MUX_MODE1) /* gpmc_ben1.mii2_col */ + >; + }; +}; + +&cpsw_emac1 { + phy-handle = <&phy1>; + phy-mode = "mii"; + dual_emac_res_vlan = <2>; +}; + +&davinci_mdio { + phy1: ethernet-phy@1 { + reg = <1>; + }; +}; + +&mac { + slaves = <2>; + pinctrl-names = "default"; + pinctrl-0 = <ðernet0_pins ðernet1_pins>; + dual_emac = <1>; +}; + +/* GPIOs */ +&am33xx_pinmux { + pinctrl-names = "default"; + pinctrl-0 = <&user_gpios_pins>; + + user_gpios_pins: pinmux_user_gpios { + pinctrl-single,pins = < + /* DIGIN 1-4 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD11, PIN_INPUT, MUX_MODE7) /* gpmc_ad11.gpio0_27 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD10, PIN_INPUT, MUX_MODE7) /* gpmc_ad10.gpio0_26 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD9, PIN_INPUT, MUX_MODE7) /* gpmc_ad9.gpio0_23 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD8, PIN_INPUT, MUX_MODE7) /* gpmc_ad8.gpio0_22 */ + /* DIGOUT 1-4 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD15, PIN_OUTPUT, MUX_MODE7) /* gpmc_ad15.gpio1_15 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD14, PIN_OUTPUT, MUX_MODE7) /* gpmc_ad14.gpio1_14 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD13, PIN_OUTPUT, MUX_MODE7) /* gpmc_ad13.gpio1_13 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD12, PIN_OUTPUT, MUX_MODE7) /* gpmc_ad12.gpio1_12 */ + >; + }; +}; + +/* MMC */ +&am33xx_pinmux { + mmc1_pins: pinmux_mmc1 { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_MMC0_DAT3, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MMC0_DAT2, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MMC0_DAT1, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MMC0_DAT0, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MMC0_CLK, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MMC0_CMD, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_SPI0_CS1, PIN_INPUT_PULLUP, MUX_MODE7) /* spi0_cs1.mmc0_sdcd */ + >; + }; +}; + +&mmc1 { + vmmc-supply = <&vcc3v3>; + bus-width = <4>; + pinctrl-names = "default"; + pinctrl-0 = <&mmc1_pins>; + cd-gpios = <&gpio0 6 GPIO_ACTIVE_LOW>; + status = "okay"; +}; + +/* RTC */ +&i2c_rtc { + status = "okay"; +}; + +/* UARTs */ +&am33xx_pinmux { + uart0_pins: pinmux_uart0 { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_UART0_RXD, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_UART0_TXD, PIN_OUTPUT_PULLDOWN, MUX_MODE0) + >; + }; + + uart2_pins: pinmux_uart2 { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_MII1_TX_CLK, PIN_INPUT_PULLUP, MUX_MODE1) /* mii1_tx_clk.uart2_rxd */ + AM33XX_PADCONF(AM335X_PIN_MII1_RX_CLK, PIN_OUTPUT_PULLDOWN, MUX_MODE1) /* mii1_rx_clk.uart2_txd */ + >; + }; +}; + +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_pins>; + status = "okay"; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&uart2_pins>; + status = "okay"; +}; + +/* RS485 - UART1 */ +&am33xx_pinmux { + uart1_rs485_pins: pinmux_uart1_rs485_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_UART1_RXD, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_UART1_TXD, PIN_OUTPUT_PULLDOWN, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_UART1_RTSN, PIN_OUTPUT_PULLUP, MUX_MODE0) + >; + }; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&uart1_rs485_pins>; + status = "okay"; + linux,rs485-enabled-at-boot-time; +}; diff --git a/arch/arm/boot/dts/am335x-sancloud-bbe.dts b/arch/arm/boot/dts/am335x-sancloud-bbe.dts new file mode 100644 index 0000000000..275ba339ad --- /dev/null +++ b/arch/arm/boot/dts/am335x-sancloud-bbe.dts @@ -0,0 +1,137 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2012 Texas Instruments Incorporated - https://www.ti.com/ + */ +/dts-v1/; + +#include "am33xx.dtsi" +#include "am335x-bone-common.dtsi" +#include "am335x-boneblack-common.dtsi" +#include + +/ { + model = "SanCloud BeagleBone Enhanced"; + compatible = "sancloud,am335x-boneenhanced", "ti,am335x-bone-black", "ti,am335x-bone", "ti,am33xx"; +}; + +&am33xx_pinmux { + pinctrl-names = "default"; + + cpsw_default: cpsw_default { + pinctrl-single,pins = < + /* Slave 1 */ + AM33XX_PADCONF(AM335X_PIN_MII1_TX_EN, PIN_OUTPUT_PULLDOWN, MUX_MODE2) /* mii1_txen.rgmii1_tctl */ + AM33XX_PADCONF(AM335X_PIN_MII1_RX_DV, PIN_INPUT_PULLDOWN, MUX_MODE2) /* mii1_rxdv.rgmii1_rctl */ + AM33XX_PADCONF(AM335X_PIN_MII1_TXD3, PIN_OUTPUT_PULLDOWN, MUX_MODE2) /* mii1_txd3.rgmii1_td3 */ + AM33XX_PADCONF(AM335X_PIN_MII1_TXD2, PIN_OUTPUT_PULLDOWN, MUX_MODE2) /* mii1_txd2.rgmii1_td2 */ + AM33XX_PADCONF(AM335X_PIN_MII1_TXD1, PIN_OUTPUT_PULLDOWN, MUX_MODE2) /* mii1_txd1.rgmii1_td1 */ + AM33XX_PADCONF(AM335X_PIN_MII1_TXD0, PIN_OUTPUT_PULLDOWN, MUX_MODE2) /* mii1_txd0.rgmii1_td0 */ + AM33XX_PADCONF(AM335X_PIN_MII1_TX_CLK, PIN_OUTPUT_PULLDOWN, MUX_MODE2) /* mii1_txclk.rgmii1_tclk */ + AM33XX_PADCONF(AM335X_PIN_MII1_RX_CLK, PIN_INPUT_PULLDOWN, MUX_MODE2) /* mii1_rxclk.rgmii1_rclk */ + AM33XX_PADCONF(AM335X_PIN_MII1_RXD3, PIN_INPUT_PULLDOWN, MUX_MODE2) /* mii1_rxd3.rgmii1_rd3 */ + AM33XX_PADCONF(AM335X_PIN_MII1_RXD2, PIN_INPUT_PULLDOWN, MUX_MODE2) /* mii1_rxd2.rgmii1_rd2 */ + AM33XX_PADCONF(AM335X_PIN_MII1_RXD1, PIN_INPUT_PULLDOWN, MUX_MODE2) /* mii1_rxd1.rgmii1_rd1 */ + AM33XX_PADCONF(AM335X_PIN_MII1_RXD0, PIN_INPUT_PULLDOWN, MUX_MODE2) /* mii1_rxd0.rgmii1_rd0 */ + >; + }; + + cpsw_sleep: cpsw_sleep { + pinctrl-single,pins = < + /* Slave 1 reset value */ + AM33XX_PADCONF(AM335X_PIN_MII1_TX_EN, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_MII1_RX_DV, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_MII1_TXD3, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_MII1_TXD2, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_MII1_TXD1, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_MII1_TXD0, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_MII1_TX_CLK, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_MII1_RX_CLK, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_MII1_RXD3, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_MII1_RXD2, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_MII1_RXD1, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_MII1_RXD0, PIN_INPUT_PULLDOWN, MUX_MODE7) + >; + }; + + davinci_mdio_default: davinci_mdio_default { + pinctrl-single,pins = < + /* MDIO */ + AM33XX_PADCONF(AM335X_PIN_MDIO, PIN_INPUT_PULLUP | SLEWCTRL_FAST, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MDC, PIN_OUTPUT_PULLUP, MUX_MODE0) + >; + }; + + davinci_mdio_sleep: davinci_mdio_sleep { + pinctrl-single,pins = < + /* MDIO reset value */ + AM33XX_PADCONF(AM335X_PIN_MDIO, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_MDC, PIN_INPUT_PULLDOWN, MUX_MODE7) + >; + }; + + usb_hub_ctrl: usb_hub_ctrl { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_RMII1_REF_CLK, PIN_OUTPUT_PULLUP, MUX_MODE7) /* rmii1_refclk.gpio0_29 */ + >; + }; + + mpu6050_pins: pinmux_mpu6050_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_UART0_CTSN, PIN_INPUT, MUX_MODE7) /* uart0_ctsn.gpio1_8 */ + >; + }; + + lps3331ap_pins: pinmux_lps3331ap_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_GPMC_A10, PIN_INPUT, MUX_MODE7) /* gpmc_a10.gpio1_26 */ + >; + }; +}; + +&mac { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&cpsw_default>; + pinctrl-1 = <&cpsw_sleep>; + status = "okay"; +}; + +&davinci_mdio { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&davinci_mdio_default>; + pinctrl-1 = <&davinci_mdio_sleep>; + status = "okay"; + + ethphy0: ethernet-phy@0 { + reg = <0>; + }; +}; + +&cpsw_emac0 { + phy-handle = <ðphy0>; + phy-mode = "rgmii-id"; +}; + +&i2c0 { + lps331ap: barometer@5c { + compatible = "st,lps331ap-press"; + st,drdy-int-pin = <1>; + reg = <0x5c>; + interrupt-parent = <&gpio1>; + interrupts = <26 IRQ_TYPE_EDGE_RISING>; + }; + + mpu6050: accelerometer@68 { + compatible = "invensense,mpu6050"; + reg = <0x68>; + interrupt-parent = <&gpio0>; + interrupts = <2 IRQ_TYPE_EDGE_RISING>; + orientation = <0xff 0 0 0 1 0 0 0 0xff>; + }; + + usb2512b: usb-hub@2c { + compatible = "microchip,usb2512b"; + reg = <0x2c>; + reset-gpios = <&gpio0 29 GPIO_ACTIVE_LOW>; + /* wifi on port 4 */ + }; +}; diff --git a/arch/arm/boot/dts/am335x-sbc-t335.dts b/arch/arm/boot/dts/am335x-sbc-t335.dts new file mode 100644 index 0000000000..81e4453687 --- /dev/null +++ b/arch/arm/boot/dts/am335x-sbc-t335.dts @@ -0,0 +1,176 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * am335x-sbc-t335.dts - Device Tree file for Compulab SBC-T335 + * + * Copyright (C) 2014 - 2015 CompuLab Ltd. - http://www.compulab.co.il/ + */ + +#include "am335x-cm-t335.dts" + +/ { + model = "CompuLab CM-T335 on SB-T335"; + compatible = "compulab,sbc-t335", "compulab,cm-t335", "ti,am33xx"; + + /* DRM display driver */ + panel { + compatible = "ti,tilcdc,panel"; + status = "okay"; + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&lcd_pins_default>; + pinctrl-1 = <&lcd_pins_sleep>; + + panel-info { + ac-bias = <255>; + ac-bias-intrpt = <0>; + dma-burst-sz = <16>; + bpp = <32>; + fdd = <0x80>; + sync-edge = <0>; + sync-ctrl = <1>; + raster-order = <0>; + fifo-th = <0>; + }; + display-timings { + /* Timing selection performed by U-Boot */ + timing0: lcd {/* 800x480p62 */ + clock-frequency = <30000000>; + hactive = <800>; + vactive = <480>; + hfront-porch = <39>; + hback-porch = <39>; + hsync-len = <47>; + vback-porch = <29>; + vfront-porch = <13>; + vsync-len = <2>; + hsync-active = <1>; + vsync-active = <1>; + }; + timing1: dvi { /* 1024x768p60 */ + clock-frequency = <65000000>; + hactive = <1024>; + hfront-porch = <24>; + hback-porch = <160>; + hsync-len = <136>; + vactive = <768>; + vfront-porch = <3>; + vback-porch = <29>; + vsync-len = <6>; + hsync-active = <0>; + vsync-active = <0>; + }; + }; + }; +}; + +&am33xx_pinmux { + /* Display */ + lcd_pins_default: lcd_pins_default { + pinctrl-single,pins = < + /* gpmc_ad8.lcd_data23 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD8, PIN_OUTPUT, MUX_MODE1) + /* gpmc_ad9.lcd_data22 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD9, PIN_OUTPUT, MUX_MODE1) + /* gpmc_ad10.lcd_data21 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD10, PIN_OUTPUT, MUX_MODE1) + /* gpmc_ad11.lcd_data20 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD11, PIN_OUTPUT, MUX_MODE1) + /* gpmc_ad12.lcd_data19 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD12, PIN_OUTPUT, MUX_MODE1) + /* gpmc_ad13.lcd_data18 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD13, PIN_OUTPUT, MUX_MODE1) + /* gpmc_ad14.lcd_data17 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD14, PIN_OUTPUT, MUX_MODE1) + /* gpmc_ad15.lcd_data16 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD15, PIN_OUTPUT, MUX_MODE1) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA0, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA1, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA2, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA3, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA4, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA5, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA6, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA7, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA8, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA9, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA10, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA11, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA12, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA13, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA14, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA15, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_VSYNC, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_HSYNC, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_PCLK, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_AC_BIAS_EN, PIN_OUTPUT, MUX_MODE0) + >; + }; + + lcd_pins_sleep: lcd_pins_sleep { + pinctrl-single,pins = < + /* gpmc_ad8.lcd_data23 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD8, PIN_INPUT_PULLDOWN, MUX_MODE7) + /* gpmc_ad9.lcd_data22 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD9, PIN_INPUT_PULLDOWN, MUX_MODE7) + /* gpmc_ad10.lcd_data21 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD10, PIN_INPUT_PULLDOWN, MUX_MODE7) + /* gpmc_ad11.lcd_data20 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD11, PIN_INPUT_PULLDOWN, MUX_MODE7) + /* gpmc_ad12.lcd_data19 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD12, PIN_INPUT_PULLDOWN, MUX_MODE7) + /* gpmc_ad13.lcd_data18 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD13, PIN_INPUT_PULLDOWN, MUX_MODE7) + /* gpmc_ad14.lcd_data17 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD14, PIN_INPUT_PULLDOWN, MUX_MODE7) + /* gpmc_ad15.lcd_data16 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD15, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA0, PULL_DISABLE, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA1, PULL_DISABLE, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA2, PULL_DISABLE, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA3, PULL_DISABLE, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA4, PULL_DISABLE, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA5, PULL_DISABLE, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA6, PULL_DISABLE, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA7, PULL_DISABLE, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA8, PULL_DISABLE, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA9, PULL_DISABLE, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA10, PULL_DISABLE, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA11, PULL_DISABLE, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA12, PULL_DISABLE, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA13, PULL_DISABLE, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA14, PULL_DISABLE, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA15, PULL_DISABLE, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_LCD_VSYNC, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_LCD_HSYNC, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_LCD_PCLK, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_LCD_AC_BIAS_EN, PIN_INPUT_PULLDOWN, MUX_MODE7) + >; + }; +}; + +&i2c0 { + /* GPIO extender */ + gpio_ext: pca9555@26 { + compatible = "nxp,pca9555"; + pinctrl-names = "default"; + gpio-controller; + #gpio-cells = <2>; + reg = <0x26>; + dvi-ena-hog { + gpio-hog; + gpios = <13 GPIO_ACTIVE_HIGH>; + output-high; + line-name = "dvi-enable"; + }; + lcd-ena-hog { + gpio-hog; + gpios = <11 GPIO_ACTIVE_HIGH>; + output-high; + line-name = "lcd-enable"; + }; + }; +}; + +/* Display */ +&lcdc { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/am335x-shc.dts b/arch/arm/boot/dts/am335x-shc.dts new file mode 100644 index 0000000000..1eaa265334 --- /dev/null +++ b/arch/arm/boot/dts/am335x-shc.dts @@ -0,0 +1,555 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * support for the bosch am335x based shc c3 board + * + * Copyright, C) 2015 Heiko Schocher + * + */ +/dts-v1/; + +#include "am33xx.dtsi" +#include + +/ { + model = "Bosch SHC"; + compatible = "ti,am335x-shc", "ti,am335x-bone", "ti,am33xx"; + + aliases { + mmcblk0 = &mmc1; + mmcblk1 = &mmc2; + }; + + cpus { + cpu@0 { + /* + * To consider voltage drop between PMIC and SoC, + * tolerance value is reduced to 2% from 4% and + * voltage value is increased as a precaution. + */ + operating-points = < + /* kHz uV */ + 594000 1225000 + 294000 1125000 + >; + voltage-tolerance = <2>; /* 2 percentage */ + cpu0-supply = <&dcdc2_reg>; + }; + }; + + gpio_keys { + compatible = "gpio-keys"; + + back_button { + label = "Back Button"; + gpios = <&gpio1 29 GPIO_ACTIVE_HIGH>; + linux,code = ; + debounce-interval = <1000>; + wakeup-source; + }; + + front_button { + label = "Front Button"; + gpios = <&gpio1 25 GPIO_ACTIVE_HIGH>; + linux,code = ; + debounce-interval = <1000>; + wakeup-source; + }; + }; + + leds { + pinctrl-names = "default"; + pinctrl-0 = <&user_leds_s0>; + + compatible = "gpio-leds"; + + led1 { + label = "shc:power:red"; + gpios = <&gpio0 23 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + led2 { + label = "shc:power:bl"; + gpios = <&gpio0 22 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "timer"; + default-state = "on"; + }; + + led3 { + label = "shc:lan:red"; + gpios = <&gpio0 26 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + led4 { + label = "shc:lan:bl"; + gpios = <&gpio1 17 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + led5 { + label = "shc:cloud:red"; + gpios = <&gpio2 2 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + led6 { + label = "shc:cloud:bl"; + gpios = <&gpio1 18 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + }; + + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0x20000000>; /* 512 MB */ + }; + + vmmcsd_fixed: fixedregulator0 { + compatible = "regulator-fixed"; + regulator-name = "vmmcsd_fixed"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; +}; + +&aes { + status = "okay"; +}; + +&davinci_mdio { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&davinci_mdio_default>; + pinctrl-1 = <&davinci_mdio_sleep>; + status = "okay"; + + ethernetphy0: ethernet-phy@0 { + reg = <0>; + smsc,disable-energy-detect; + }; +}; + +&epwmss1 { + status = "okay"; + + ehrpwm1: pwm@200 { + pinctrl-names = "default"; + pinctrl-0 = <&ehrpwm1_pins>; + status = "okay"; + }; +}; + +&gpio1 { + hmtc_rst { + gpio-hog; + gpios = <24 GPIO_ACTIVE_LOW>; + output-high; + line-name = "homematic_reset"; + }; + + hmtc_prog { + gpio-hog; + gpios = <27 GPIO_ACTIVE_LOW>; + output-high; + line-name = "homematic_program"; + }; +}; + +&gpio3 { + zgb_rst { + gpio-hog; + gpios = <18 GPIO_ACTIVE_LOW>; + output-low; + line-name = "zigbee_reset"; + }; + + zgb_boot { + gpio-hog; + gpios = <19 GPIO_ACTIVE_HIGH>; + output-high; + line-name = "zigbee_boot"; + }; +}; + +&i2c0 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_pins>; + status = "okay"; + clock-frequency = <400000>; + + tps: tps@24 { + reg = <0x24>; + }; + + at24@50 { + compatible = "atmel,24c32"; + pagesize = <32>; + reg = <0x50>; + }; + + pcf8563@51 { + compatible = "nxp,pcf8563"; + reg = <0x51>; + }; +}; + +&mac { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&cpsw_default>; + pinctrl-1 = <&cpsw_sleep>; + status = "okay"; + slaves = <1>; + cpsw_emac0: slave@200 { + phy-mode = "mii"; + phy-handle = <ðernetphy0>; + }; +}; + +&mmc1 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc1_pins>; + bus-width = <0x4>; + cd-gpios = <&gpio0 6 GPIO_ACTIVE_LOW>; + cd-inverted; + max-frequency = <26000000>; + vmmc-supply = <&vmmcsd_fixed>; + status = "okay"; +}; + +&mmc2 { + pinctrl-names = "default"; + pinctrl-0 = <&emmc_pins>; + bus-width = <8>; + max-frequency = <26000000>; + sd-uhs-sdr25; + vmmc-supply = <&vmmcsd_fixed>; + status = "okay"; +}; + +&mmc3 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc3_pins>; + bus-width = <4>; + cap-power-off-card; + max-frequency = <26000000>; + sd-uhs-sdr25; + vmmc-supply = <&vmmcsd_fixed>; + status = "okay"; +}; + +&rtc { + ti,no-init; +}; + +&sham { + status = "okay"; +}; + +&tps { + compatible = "ti,tps65217"; + ti,pmic-shutdown-controller; + + regulators { + #address-cells = <1>; + #size-cells = <0>; + + dcdc1_reg: regulator@0 { + reg = <0>; + regulator-name = "vdds_dpr"; + regulator-compatible = "dcdc1"; + regulator-min-microvolt = <1300000>; + regulator-max-microvolt = <1450000>; + regulator-boot-on; + regulator-always-on; + }; + + dcdc2_reg: regulator@1 { + reg = <1>; + /* + * VDD_MPU voltage limits 0.95V - 1.26V with + * +/-4% tolerance + */ + regulator-compatible = "dcdc2"; + regulator-name = "vdd_mpu"; + regulator-min-microvolt = <925000>; + regulator-max-microvolt = <1375000>; + regulator-boot-on; + regulator-always-on; + regulator-ramp-delay = <70000>; + }; + + dcdc3_reg: regulator@2 { + reg = <2>; + /* + * VDD_CORE voltage limits 0.95V - 1.1V with + * +/-4% tolerance + */ + regulator-name = "vdd_core"; + regulator-compatible = "dcdc3"; + regulator-min-microvolt = <925000>; + regulator-max-microvolt = <1125000>; + regulator-boot-on; + regulator-always-on; + }; + + ldo1_reg: regulator@3 { + reg = <3>; + regulator-name = "vio,vrtc,vdds"; + regulator-compatible = "ldo1"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + ldo2_reg: regulator@4 { + reg = <4>; + regulator-name = "vdd_3v3aux"; + regulator-compatible = "ldo2"; + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + ldo3_reg: regulator@5 { + reg = <5>; + regulator-name = "vdd_1v8"; + regulator-compatible = "ldo3"; + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + ldo4_reg: regulator@6 { + reg = <6>; + regulator-name = "vdd_3v3a"; + regulator-compatible = "ldo4"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + }; +}; + +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_pins>; + status = "okay"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&uart1_pins>; + status = "okay"; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&uart2_pins>; + status = "okay"; +}; + +&uart4 { + pinctrl-names = "default"; + pinctrl-0 = <&uart4_pins>; + status = "okay"; +}; + +&usb1 { + dr_mode = "host"; +}; + +&am33xx_pinmux { + pinctrl-names = "default"; + pinctrl-0 = <&clkout2_pin>; + + clkout2_pin: pinmux_clkout2_pin { + pinctrl-single,pins = < + /* xdma_event_intr1.clkout2 */ + AM33XX_PADCONF(AM335X_PIN_XDMA_EVENT_INTR1, PIN_INPUT, MUX_MODE6) + >; + }; + + cpsw_default: cpsw_default { + pinctrl-single,pins = < + /* Slave 1 */ + AM33XX_PADCONF(AM335X_PIN_MII1_RX_ER, PIN_INPUT_PULLDOWN, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MII1_TX_EN, PIN_OUTPUT_PULLDOWN, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MII1_RX_DV, PIN_INPUT_PULLDOWN, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MII1_TXD3, PIN_OUTPUT_PULLDOWN, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MII1_TXD2, PIN_OUTPUT_PULLDOWN, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MII1_TXD1, PIN_INPUT_PULLDOWN, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MII1_TXD0, PIN_INPUT_PULLDOWN, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MII1_TX_CLK, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MII1_RX_CLK, PIN_INPUT_PULLDOWN, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MII1_RXD3, PIN_INPUT_PULLDOWN, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MII1_RXD2, PIN_INPUT_PULLDOWN, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MII1_RXD1, PIN_INPUT_PULLDOWN, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MII1_RXD0, PIN_INPUT_PULLDOWN, MUX_MODE0) + >; + }; + + cpsw_sleep: cpsw_sleep { + pinctrl-single,pins = < + /* Slave 1 reset value */ + AM33XX_PADCONF(AM335X_PIN_MII1_RX_ER, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_MII1_TX_EN, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_MII1_RX_DV, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_MII1_TXD3, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_MII1_TXD2, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_MII1_TXD1, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_MII1_TXD0, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_MII1_TX_CLK, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_MII1_RX_CLK, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_MII1_RXD3, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_MII1_RXD2, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_MII1_RXD1, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_MII1_RXD0, PIN_INPUT_PULLDOWN, MUX_MODE7) + >; + }; + + davinci_mdio_default: davinci_mdio_default { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_MDIO, PIN_INPUT_PULLUP | SLEWCTRL_FAST, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MDC, PIN_OUTPUT_PULLUP, MUX_MODE0) + >; + }; + + davinci_mdio_sleep: davinci_mdio_sleep { + pinctrl-single,pins = < + /* MDIO reset value */ + AM33XX_PADCONF(AM335X_PIN_MDIO, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_MDC, PIN_INPUT_PULLDOWN, MUX_MODE7) + >; + }; + + ehrpwm1_pins: pinmux_ehrpwm1 { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_GPMC_A3, PIN_OUTPUT, MUX_MODE6) /* gpmc_a3.gpio1_19 */ + >; + }; + + emmc_pins: pinmux_emmc_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_GPMC_CSN1, PIN_INPUT, MUX_MODE2) + AM33XX_PADCONF(AM335X_PIN_GPMC_CSN2, PIN_INPUT_PULLUP, MUX_MODE2) + AM33XX_PADCONF(AM335X_PIN_GPMC_AD0, PIN_INPUT_PULLUP, MUX_MODE1) + AM33XX_PADCONF(AM335X_PIN_GPMC_AD1, PIN_INPUT_PULLUP, MUX_MODE1) + AM33XX_PADCONF(AM335X_PIN_GPMC_AD2, PIN_INPUT_PULLUP, MUX_MODE1) + AM33XX_PADCONF(AM335X_PIN_GPMC_AD3, PIN_INPUT_PULLUP, MUX_MODE1) + AM33XX_PADCONF(AM335X_PIN_GPMC_AD4, PIN_INPUT_PULLUP, MUX_MODE1) + AM33XX_PADCONF(AM335X_PIN_GPMC_AD5, PIN_INPUT_PULLUP, MUX_MODE1) + AM33XX_PADCONF(AM335X_PIN_GPMC_AD6, PIN_INPUT_PULLUP, MUX_MODE1) + AM33XX_PADCONF(AM335X_PIN_GPMC_AD7, PIN_INPUT_PULLUP, MUX_MODE1) + >; + }; + + i2c0_pins: pinmux_i2c0_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_I2C0_SDA, PIN_INPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_I2C0_SCL, PIN_INPUT, MUX_MODE0) + >; + }; + + mmc1_pins: pinmux_mmc1_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_SPI0_CS1, PIN_INPUT, MUX_MODE5) + >; + }; + + mmc3_pins: pinmux_mmc3_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_GPMC_AD12, PIN_INPUT, MUX_MODE3) + AM33XX_PADCONF(AM335X_PIN_GPMC_AD13, PIN_INPUT, MUX_MODE3) + AM33XX_PADCONF(AM335X_PIN_GPMC_AD14, PIN_INPUT, MUX_MODE3) + AM33XX_PADCONF(AM335X_PIN_GPMC_AD15, PIN_INPUT, MUX_MODE3) + AM33XX_PADCONF(AM335X_PIN_GPMC_CSN3, PIN_INPUT, MUX_MODE3) + AM33XX_PADCONF(AM335X_PIN_GPMC_CLK, PIN_INPUT, MUX_MODE3) + >; + }; + + uart0_pins: pinmux_uart0_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_UART0_CTSN, PIN_INPUT_PULLDOWN, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_UART0_RTSN, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_UART0_RXD, PIN_INPUT_PULLDOWN, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_UART0_TXD, PIN_OUTPUT, MUX_MODE0) + >; + }; + + uart1_pins: pinmux_uart1 { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_UART1_CTSN, PIN_INPUT_PULLDOWN, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_UART1_RTSN, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_UART1_RXD, PIN_INPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_UART1_TXD, PIN_OUTPUT, MUX_MODE0) + >; + }; + + uart2_pins: pinmux_uart2_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_SPI0_SCLK, PIN_INPUT, MUX_MODE1) + AM33XX_PADCONF(AM335X_PIN_SPI0_D0, PIN_OUTPUT, MUX_MODE1) + >; + }; + + uart4_pins: pinmux_uart4_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_GPMC_WAIT0, PIN_INPUT_PULLUP, MUX_MODE6) + AM33XX_PADCONF(AM335X_PIN_GPMC_WPN, PIN_OUTPUT_PULLUP, MUX_MODE6) + >; + }; + + user_leds_s0: user_leds_s0 { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_GPMC_AD8, PIN_OUTPUT, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_GPMC_AD9, PIN_OUTPUT, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_GPMC_AD10, PIN_OUTPUT, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_GPMC_AD11, PIN_OUTPUT, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_GPMC_A0, PIN_OUTPUT, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_GPMC_A1, PIN_OUTPUT, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_GPMC_A2, PIN_OUTPUT, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_GPMC_A4, PIN_OUTPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_GPMC_A5, PIN_OUTPUT, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_GPMC_A6, PIN_OUTPUT, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_GPMC_A7, PIN_OUTPUT_PULLUP, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_GPMC_A8, PIN_INPUT, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_GPMC_A9, PIN_INPUT, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_GPMC_A10, PIN_INPUT, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_GPMC_A11, PIN_INPUT, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_GPMC_BEN1, PIN_OUTPUT_PULLUP, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_GPMC_CSN0, PIN_INPUT, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_GPMC_ADVN_ALE, PIN_OUTPUT, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_GPMC_OEN_REN, PIN_INPUT, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_GPMC_WEN, PIN_OUTPUT, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_GPMC_BEN0_CLE, PIN_OUTPUT, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA0, PIN_OUTPUT, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA1, PIN_OUTPUT, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA2, PIN_OUTPUT, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA3, PIN_OUTPUT, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA4, PIN_OUTPUT, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA5, PIN_OUTPUT, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA6, PIN_OUTPUT, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA7, PIN_OUTPUT, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA8, PIN_OUTPUT, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA9, PIN_OUTPUT, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA10, PIN_OUTPUT, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA11, PIN_OUTPUT, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA12, PIN_OUTPUT, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA13, PIN_OUTPUT, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA14, PIN_OUTPUT, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA15, PIN_OUTPUT, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_LCD_VSYNC, PIN_OUTPUT, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_LCD_HSYNC, PIN_OUTPUT, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_LCD_PCLK, PIN_OUTPUT, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_LCD_AC_BIAS_EN, PIN_OUTPUT, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_RMII1_REF_CLK, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_SPI0_D1, PIN_OUTPUT, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_SPI0_CS0, PIN_OUTPUT, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_ECAP0_IN_PWM0_OUT, PIN_OUTPUT_PULLUP, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_MCASP0_ACLKR, PIN_OUTPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_MCASP0_FSR, PIN_OUTPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_MCASP0_AXR1, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_MCASP0_AHCLKX, PIN_INPUT_PULLUP, MUX_MODE7) + >; + }; +}; diff --git a/arch/arm/boot/dts/am335x-sl50.dts b/arch/arm/boot/dts/am335x-sl50.dts new file mode 100644 index 0000000000..f4684c8eaf --- /dev/null +++ b/arch/arm/boot/dts/am335x-sl50.dts @@ -0,0 +1,717 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2015 Toby Churchill - http://www.toby-churchill.com/ + */ +/dts-v1/; + +#include "am33xx.dtsi" +#include +#include + +/ { + model = "Toby Churchill SL50 Series"; + compatible = "tcl,am335x-sl50", "ti,am33xx"; + + cpus { + cpu@0 { + cpu0-supply = <&dcdc2_reg>; + }; + }; + + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0x20000000>; /* 512 MB */ + }; + + chosen { + stdout-path = &uart0; + }; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&led_pins>; + + led0 { + label = "sl50:red:usr0"; + gpios = <&gpio1 21 GPIO_ACTIVE_LOW>; + default-state = "off"; + }; + + led1 { + label = "sl50:green:usr1"; + gpios = <&gpio1 22 GPIO_ACTIVE_LOW>; + default-state = "off"; + }; + + led2 { + label = "sl50:red:usr2"; + gpios = <&gpio1 23 GPIO_ACTIVE_LOW>; + default-state = "off"; + }; + + led3 { + label = "sl50:green:usr3"; + gpios = <&gpio1 24 GPIO_ACTIVE_LOW>; + default-state = "off"; + }; + }; + + backlight0: disp0 { + compatible = "pwm-backlight"; + pinctrl-names = "default"; + pinctrl-0 = <&backlight0_pins>; + pwms = <&ehrpwm1 0 500000 PWM_POLARITY_INVERTED>; + brightness-levels = < 0 1 2 3 4 5 6 7 8 9 + 10 11 12 13 14 15 16 17 18 19 + 20 21 22 23 24 25 26 27 28 29 + 30 31 32 33 34 35 36 37 38 39 + 40 41 42 43 44 45 46 47 48 49 + 50 51 52 53 54 55 56 57 58 59 + 60 61 62 63 64 65 66 67 68 69 + 70 71 72 73 74 75 76 77 78 79 + 80 81 82 83 84 85 86 87 88 89 + 90 91 92 93 94 95 96 97 98 99 + 100>; + default-brightness-level = <50>; + enable-gpios = <&gpio2 4 GPIO_ACTIVE_HIGH>; + power-supply = <&vdd_sys_reg>; + }; + + backlight1: disp1 { + compatible = "pwm-backlight"; + pinctrl-names = "default"; + pinctrl-0 = <&backlight1_pins>; + pwms = <&ehrpwm1 1 500000 PWM_POLARITY_INVERTED>; + brightness-levels = < 0 1 2 3 4 5 6 7 8 9 + 10 11 12 13 14 15 16 17 18 19 + 20 21 22 23 24 25 26 27 28 29 + 30 31 32 33 34 35 36 37 38 39 + 40 41 42 43 44 45 46 47 48 49 + 50 51 52 53 54 55 56 57 58 59 + 60 61 62 63 64 65 66 67 68 69 + 70 71 72 73 74 75 76 77 78 79 + 80 81 82 83 84 85 86 87 88 89 + 90 91 92 93 94 95 96 97 98 99 + 100>; + default-brightness-level = <50>; + enable-gpios = <&gpio0 26 GPIO_ACTIVE_HIGH>; + power-supply = <&vdd_sys_reg>; + }; + + clocks { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; + + /* audio external oscillator */ + audio_mclk_fixed: oscillator@0 { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <24576000>; /* 24.576MHz */ + }; + + audio_mclk: audio_mclk_gate@0 { + compatible = "gpio-gate-clock"; + #clock-cells = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&audio_mclk_pins>; + clocks = <&audio_mclk_fixed>; + enable-gpios = <&gpio1 27 0>; + }; + }; + + panel: lcd_panel { + compatible = "ti,tilcdc,panel"; + pinctrl-names = "default"; + pinctrl-0 = <&lcd_pins>; + + panel-info { + ac-bias = <255>; + ac-bias-intrpt = <0>; + dma-burst-sz = <16>; + bpp = <16>; + fdd = <0x80>; + tft-alt-mode = <0>; + mono-8bit-mode = <0>; + sync-edge = <0>; + sync-ctrl = <1>; + raster-order = <0>; + fifo-th = <0>; + }; + + display-timings { + native-mode = <&timing0>; + timing0: 960x128 { + clock-frequency = <18000000>; + hactive = <960>; + vactive = <272>; + + hback-porch = <40>; + hfront-porch = <16>; + hsync-len = <24>; + hsync-active = <0>; + + vback-porch = <3>; + vfront-porch = <8>; + vsync-len = <4>; + vsync-active = <0>; + }; + }; + }; + + sound { + compatible = "audio-graph-card"; + label = "sound-card"; + pinctrl-names = "default"; + pinctrl-0 = <&audio_pa_pins>; + + widgets = "Headphone", "Headphone Jack", + "Speaker", "Speaker External", + "Line", "Line In", + "Microphone", "Microphone Jack"; + + routing = "Headphone Jack", "HPLOUT", + "Headphone Jack", "HPROUT", + "Amplifier", "MONO_LOUT", + "Speaker External", "Amplifier", + "LINE1R", "Line In", + "LINE1L", "Line In", + "MIC3L", "Microphone Jack", + "MIC3R", "Microphone Jack", + "Microphone Jack", "Mic Bias"; + + dais = <&cpu_port>; + + pa-gpios = <&gpio3 18 GPIO_ACTIVE_HIGH>; + }; + + emmc_pwrseq: pwrseq@0 { + compatible = "mmc-pwrseq-emmc"; + pinctrl-names = "default"; + pinctrl-0 = <&emmc_pwrseq_pins>; + reset-gpios = <&gpio1 20 GPIO_ACTIVE_LOW>; + }; + + vdd_sys_reg: regulator@0 { + compatible = "regulator-fixed"; + regulator-name = "vdd_sys_reg"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + }; + + vmmcsd_fixed: fixedregulator0 { + compatible = "regulator-fixed"; + regulator-name = "vmmcsd_fixed"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; +}; + +&am33xx_pinmux { + pinctrl-names = "default"; + pinctrl-0 = <&lwb_pins>; + + audio_pins: pinmux_audio_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_MCASP0_AHCLKX, PIN_INPUT_PULLDOWN, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MCASP0_FSX, PIN_INPUT_PULLDOWN, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MCASP0_ACLKX, PIN_INPUT_PULLDOWN, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MCASP0_AXR0, PIN_INPUT_PULLDOWN, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MCASP0_AHCLKR, PIN_OUTPUT_PULLDOWN, MUX_MODE2) + >; + }; + + audio_pa_pins: pinmux_audio_pa_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_MCASP0_ACLKR, PIN_INPUT_PULLDOWN, MUX_MODE7) /* SoundPA_en - mcasp0_aclkr.gpio3_18 */ + >; + }; + + audio_mclk_pins: pinmux_audio_mclk_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_GPMC_A11, PIN_INPUT_PULLDOWN, MUX_MODE7) /* gpmc_a11.gpio1_27 */ + >; + }; + + backlight0_pins: pinmux_backlight0_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_GPMC_WEN, PIN_OUTPUT, MUX_MODE7) /* gpmc_wen.gpio2_4 */ + >; + }; + + backlight1_pins: pinmux_backlight1_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_GPMC_AD10, PIN_OUTPUT, MUX_MODE7) /* gpmc_ad10.gpio0_26 */ + >; + }; + + lcd_pins: pinmux_lcd_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_LCD_DATA0, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA1, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA2, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA3, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA4, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA5, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA6, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA7, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA8, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA9, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA10, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA11, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA12, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA13, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA14, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_DATA15, PIN_OUTPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_VSYNC, PIN_OUTPUT_PULLDOWN, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_HSYNC, PIN_OUTPUT_PULLDOWN, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_PCLK, PIN_OUTPUT_PULLDOWN, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_LCD_AC_BIAS_EN, PIN_OUTPUT_PULLDOWN, MUX_MODE0) + >; + }; + + led_pins: pinmux_led_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_GPMC_A5, PIN_OUTPUT, MUX_MODE7) /* gpmc_a5.gpio1_21 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_A6, PIN_OUTPUT, MUX_MODE7) /* gpmc_a6.gpio1_22 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_A7, PIN_OUTPUT, MUX_MODE7) /* gpmc_a7.gpio1_23 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_A8, PIN_OUTPUT, MUX_MODE7) /* gpmc_a8.gpio1_24 */ + >; + }; + + uart0_pins: pinmux_uart0_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_UART0_RXD, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_UART0_TXD, PIN_OUTPUT_PULLDOWN, MUX_MODE0) + >; + }; + + uart1_pins: pinmux_uart1_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_UART1_RXD, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_UART1_TXD, PIN_OUTPUT_PULLDOWN, MUX_MODE0) + >; + }; + + uart4_pins: pinmux_uart4_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_GPMC_WAIT0, PIN_INPUT_PULLUP, MUX_MODE6) /* gpmc_wait0.uart4_rxd */ + AM33XX_PADCONF(AM335X_PIN_GPMC_WPN, PIN_OUTPUT_PULLDOWN, MUX_MODE6) /* gpmc_wpn.uart4_txd */ + >; + }; + + i2c0_pins: pinmux_i2c0_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_I2C0_SDA, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_I2C0_SCL, PIN_INPUT_PULLUP, MUX_MODE0) + >; + }; + + i2c2_pins: pinmux_i2c2_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_UART1_CTSN, PIN_INPUT_PULLUP, MUX_MODE3) /* uart1_ctsn.i2c2_sda */ + AM33XX_PADCONF(AM335X_PIN_UART1_RTSN, PIN_INPUT_PULLUP, MUX_MODE3) /* uart1_rtsn.i2c2_scl */ + >; + }; + + cpsw_default: cpsw_default { + pinctrl-single,pins = < + /* Slave 1 */ + AM33XX_PADCONF(AM335X_PIN_MII1_RX_ER, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MII1_TX_EN, PIN_OUTPUT_PULLDOWN, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MII1_RX_DV, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MII1_TXD3, PIN_OUTPUT_PULLDOWN, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MII1_TXD2, PIN_OUTPUT_PULLDOWN, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MII1_TXD1, PIN_OUTPUT_PULLDOWN, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MII1_TXD0, PIN_OUTPUT_PULLDOWN, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MII1_TX_CLK, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MII1_RX_CLK, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MII1_RXD3, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MII1_RXD2, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MII1_RXD1, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MII1_RXD0, PIN_INPUT_PULLUP, MUX_MODE0) + >; + }; + + cpsw_sleep: cpsw_sleep { + pinctrl-single,pins = < + /* Slave 1 reset value */ + AM33XX_PADCONF(AM335X_PIN_MII1_RX_ER, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_MII1_TX_EN, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_MII1_RX_DV, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_MII1_TXD3, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_MII1_TXD2, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_MII1_TXD1, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_MII1_TXD0, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_MII1_TX_CLK, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_MII1_RX_CLK, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_MII1_RXD3, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_MII1_RXD2, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_MII1_RXD1, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_MII1_RXD0, PIN_INPUT_PULLDOWN, MUX_MODE7) + >; + }; + + davinci_mdio_default: davinci_mdio_default { + pinctrl-single,pins = < + /* MDIO */ + AM33XX_PADCONF(AM335X_PIN_MDIO, PIN_INPUT_PULLUP | SLEWCTRL_FAST, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MDC, PIN_OUTPUT_PULLUP, MUX_MODE0) + /* Ethernet */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD14, PIN_INPUT_PULLUP, MUX_MODE7) /* Ethernet_nRST - gpmc_ad14.gpio1_14 */ + >; + }; + + davinci_mdio_sleep: davinci_mdio_sleep { + pinctrl-single,pins = < + /* MDIO reset value */ + AM33XX_PADCONF(AM335X_PIN_MDIO, PIN_INPUT_PULLDOWN, MUX_MODE7) + AM33XX_PADCONF(AM335X_PIN_MDC, PIN_INPUT_PULLDOWN, MUX_MODE7) + >; + }; + + mmc1_pins: pinmux_mmc1_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_UART0_RTSN, PIN_INPUT, MUX_MODE7) /* uart0_rtsn.gpio1_9 */ + >; + }; + + emmc_pwrseq_pins: pinmux_emmc_pwrseq_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_GPMC_A4, PIN_OUTPUT_PULLUP, MUX_MODE7) /* gpmc_a4.gpio1_20 */ + >; + }; + + emmc_pins: pinmux_emmc_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_GPMC_CSN1, PIN_INPUT_PULLUP, MUX_MODE2) /* gpmc_csn1.mmc1_clk */ + AM33XX_PADCONF(AM335X_PIN_GPMC_CSN2, PIN_INPUT_PULLUP, MUX_MODE2) /* gpmc_csn2.mmc1_cmd */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD0, PIN_INPUT_PULLUP, MUX_MODE1) /* gpmc_ad0.mmc1_dat0 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD1, PIN_INPUT_PULLUP, MUX_MODE1) /* gpmc_ad1.mmc1_dat1 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD2, PIN_INPUT_PULLUP, MUX_MODE1) /* gpmc_ad2.mmc1_dat2 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD3, PIN_INPUT_PULLUP, MUX_MODE1) /* gpmc_ad3.mmc1_dat3 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD4, PIN_INPUT_PULLUP, MUX_MODE1) /* gpmc_ad4.mmc1_dat4 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD5, PIN_INPUT_PULLUP, MUX_MODE1) /* gpmc_ad5.mmc1_dat5 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD6, PIN_INPUT_PULLUP, MUX_MODE1) /* gpmc_ad6.mmc1_dat6 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD7, PIN_INPUT_PULLUP, MUX_MODE1) /* gpmc_ad7.mmc1_dat7 */ + >; + }; + + ehrpwm1_pins: pinmux_ehrpwm1a_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_GPMC_A2, PIN_OUTPUT, MUX_MODE6) /* gpmc_a2.ehrpwm1a */ + AM33XX_PADCONF(AM335X_PIN_GPMC_A3, PIN_OUTPUT, MUX_MODE6) /* gpmc_a3.ehrpwm1b */ + >; + }; + + rtc0_irq_pins: pinmux_rtc0_irq_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_GPMC_AD9, PIN_INPUT_PULLUP, MUX_MODE7) /* gpmc_ad9.gpio0_23 */ + >; + }; + + spi0_pins: pinmux_spi0_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_SPI0_D0, PIN_INPUT_PULLUP, MUX_MODE0) /* SPI0_MOSI */ + AM33XX_PADCONF(AM335X_PIN_SPI0_D1, PIN_INPUT_PULLUP, MUX_MODE0) /* SPI0_MISO */ + AM33XX_PADCONF(AM335X_PIN_SPI0_SCLK, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_SPI0_CS0, PIN_INPUT_PULLUP, MUX_MODE0) /* SPI0_CS0 (NBATTSS) */ + AM33XX_PADCONF(AM335X_PIN_SPI0_CS1, PIN_INPUT_PULLUP, MUX_MODE0) /* SPI0_CS1 (FPGA_FLASH_NCS) */ + >; + }; + + lwb_pins: pinmux_lwb_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_GPMC_AD12, PIN_INPUT_PULLUP, MUX_MODE7) /* nKbdInt - gpmc_ad12.gpio1_12 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD13, PIN_INPUT_PULLUP, MUX_MODE7) /* nKbdReset - gpmc_ad13.gpio1_13 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_A1, PIN_INPUT_PULLUP, MUX_MODE7) /* USB1_enPower - gpmc_a1.gpio1_17 */ + /* PDI Bus - Battery system */ + AM33XX_PADCONF(AM335X_PIN_GPMC_A0, PIN_INPUT_PULLUP, MUX_MODE7) /* nBattReset gpmc_a0.gpio1_16 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD15, PIN_INPUT_PULLUP, MUX_MODE7) /* BattPDIData gpmc_ad15.gpio1_15 */ + /* FPGA */ + AM33XX_PADCONF(AM335X_PIN_GPMC_AD8, PIN_INPUT_PULLUP, MUX_MODE7) /* FPGA_DONE - gpmc_ad8.gpio0_22 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_A0, PIN_INPUT_PULLUP, MUX_MODE7) /* FPGA_NRST - gpmc_a0.gpio1_16 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_A1, PIN_INPUT_PULLDOWN, MUX_MODE7) /* FPGA_RUN - gpmc_a1.gpio1_17 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_A9, PIN_INPUT_PULLUP, MUX_MODE7) /* ENFPGA - gpmc_a9.gpio1_25 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_A10, PIN_INPUT_PULLDOWN, MUX_MODE7) /* FPGA_PROGRAM - gpmc_a10.gpio1_26 */ + >; + }; +}; + +&i2c0 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_pins>; + + clock-frequency = <400000>; + + tps: tps@24 { + reg = <0x24>; + }; + + rtc0: rtc@68 { + compatible = "dallas,ds1339"; + pinctrl-names = "default"; + pinctrl-0 = <&rtc0_irq_pins>; + interrupt-parent = <&gpio0>; + interrupts = <23 IRQ_TYPE_EDGE_FALLING>; /* gpio 23 */ + wakeup-source; + trickle-resistor-ohms = <2000>; + reg = <0x68>; + }; + + eeprom: eeprom@50 { + compatible = "atmel,24c256"; + reg = <0x50>; + }; + + gpio_exp: mcp23017@20 { + compatible = "microchip,mcp23017"; + reg = <0x20>; + }; + +}; + +&i2c2 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&i2c2_pins>; + + clock-frequency = <400000>; + + audio_codec: tlv320aic3106@1b { + status = "okay"; + compatible = "ti,tlv320aic3106"; + #sound-dai-cells = <0>; + reg = <0x1b>; + ai3x-micbias-vg = <2>; /* 2.5V */ + + AVDD-supply = <&ldo4_reg>; + IOVDD-supply = <&ldo4_reg>; + DRVDD-supply = <&ldo4_reg>; + DVDD-supply = <&ldo3_reg>; + + codec_port: port { + codec_endpoint: endpoint { + remote-endpoint = <&cpu_endpoint>; + clocks = <&audio_mclk>; + }; + }; + }; + + /* Ambient Light Sensor */ + als: isl29023@44 { + compatible = "isil,isl29023"; + reg = <0x44>; + }; +}; + +&rtc { + status = "disabled"; +}; + +&usb0 { + dr_mode = "otg"; +}; + +&usb1 { + dr_mode = "host"; +}; + +&mmc1 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&mmc1_pins>; + bus-width = <4>; + cd-gpios = <&gpio1 9 GPIO_ACTIVE_LOW>; + vmmc-supply = <&vmmcsd_fixed>; +}; + +&mmc2 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&emmc_pins>; + bus-width = <8>; + vmmc-supply = <&vmmcsd_fixed>; + mmc-pwrseq = <&emmc_pwrseq>; +}; + +&mcasp0 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&audio_pins>; + #sound-dai-cells = <0>; + op-mode = <0>; /* MCASP_ISS_MODE */ + tdm-slots = <2>; + /* 4 serializers */ + serial-dir = < /* 0: INACTIVE, 1: TX, 2: RX */ + 0 0 1 2 + >; + tx-num-evt = <32>; + rx-num-evt = <32>; + + cpu_port: port { + cpu_endpoint: endpoint { + remote-endpoint = <&codec_endpoint>; + + dai-format = "dsp_b"; + bitclock-master = <&codec_port>; + frame-master = <&codec_port>; + bitclock-inversion; + clocks = <&audio_mclk>; + }; + }; +}; + +&uart0 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&uart0_pins>; +}; + +&uart1 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&uart1_pins>; +}; + +&uart4 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&uart4_pins>; +}; + +&spi0 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&spi0_pins>; + + flash: n25q032@1 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "micron,n25q032"; + reg = <1>; + spi-max-frequency = <5000000>; + }; +}; + +#include "tps65217.dtsi" + +&tps { + ti,pmic-shutdown-controller; + + interrupt-parent = <&intc>; + interrupts = <7>; /* NNMI */ + + regulators { + dcdc1_reg: regulator@0 { + /* VDDS_DDR */ + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <1500000>; + regulator-always-on; + }; + + dcdc2_reg: regulator@1 { + /* VDD_MPU voltage limits 0.95V - 1.26V with +/-4% tolerance */ + regulator-name = "vdd_mpu"; + regulator-min-microvolt = <925000>; + regulator-max-microvolt = <1325000>; + regulator-boot-on; + regulator-always-on; + }; + + dcdc3_reg: regulator@2 { + /* VDD_CORE voltage limits 0.95V - 1.1V with +/-4% tolerance */ + regulator-name = "vdd_core"; + regulator-min-microvolt = <925000>; + regulator-max-microvolt = <1150000>; + regulator-boot-on; + regulator-always-on; + }; + + ldo1_reg: regulator@3 { + /* VRTC / VIO / VDDS*/ + regulator-always-on; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + ldo2_reg: regulator@4 { + /* VDD_3V3AUX */ + regulator-always-on; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + ldo3_reg: regulator@5 { + /* VDD_1V8 */ + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + ldo4_reg: regulator@6 { + /* VDD_3V3A */ + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + }; +}; + +&cpsw_emac0 { + phy-mode = "mii"; + phy-handle = <ðphy0>; +}; + +&mac { + status = "okay"; + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&cpsw_default>; + pinctrl-1 = <&cpsw_sleep>; +}; + +&davinci_mdio { + status = "okay"; + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&davinci_mdio_default>; + pinctrl-1 = <&davinci_mdio_sleep>; + reset-gpios = <&gpio1 14 GPIO_ACTIVE_LOW>; + reset-delay-us = <100>; /* PHY datasheet states 100us min */ + + ethphy0: ethernet-phy@0 { + reg = <0>; + }; +}; + +&sham { + status = "okay"; +}; + +&aes { + status = "okay"; +}; + +&epwmss1 { + status = "okay"; +}; + +&ehrpwm1 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&ehrpwm1_pins>; +}; + +&lcdc { + status = "okay"; +}; + +&tscadc { + status = "okay"; +}; + +&am335x_adc { + ti,adc-channels = <0 1 2 3 4 5 6 7>; +}; diff --git a/arch/arm/boot/dts/am335x-wega-rdk.dts b/arch/arm/boot/dts/am335x-wega-rdk.dts new file mode 100644 index 0000000000..866b5f0cbf --- /dev/null +++ b/arch/arm/boot/dts/am335x-wega-rdk.dts @@ -0,0 +1,23 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2015 Phytec Messtechnik GmbH + * Author: Teresa Remmet + */ + +/dts-v1/; + +#include "am335x-phycore-som.dtsi" +#include "am335x-wega.dtsi" + +/* SoM */ +&gpmc { + status = "okay"; +}; + +&i2c_eeprom { + status = "okay"; +}; + +&i2c_rtc { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/am335x-wega.dtsi b/arch/arm/boot/dts/am335x-wega.dtsi new file mode 100644 index 0000000000..1359bf8715 --- /dev/null +++ b/arch/arm/boot/dts/am335x-wega.dtsi @@ -0,0 +1,196 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2015 Phytec Messtechnik GmbH + * Author: Teresa Remmet + */ + +/ { + model = "Phytec AM335x phyBOARD-WEGA"; + compatible = "phytec,am335x-wega", "phytec,am335x-phycore-som", "ti,am33xx"; + + sound: sound_iface { + compatible = "ti,da830-evm-audio"; + }; + + vcc3v3: fixedregulator1 { + compatible = "regulator-fixed"; + regulator-name = "vcc3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + }; +}; + +/* Audio */ +&am33xx_pinmux { + mcasp0_pins: pinmux_mcasp0 { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_MCASP0_AHCLKX, PIN_OUTPUT_PULLDOWN, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MCASP0_ACLKX, PIN_INPUT_PULLDOWN, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MCASP0_FSX, PIN_INPUT_PULLDOWN, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MCASP0_AXR0, PIN_INPUT_PULLDOWN, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MCASP0_AXR1, PIN_OUTPUT_PULLDOWN, MUX_MODE0) + >; + }; +}; + +&i2c0 { + tlv320aic3007: tlv320aic3007@18 { + compatible = "ti,tlv320aic3007"; + reg = <0x18>; + AVDD-supply = <&vcc3v3>; + IOVDD-supply = <&vcc3v3>; + DRVDD-supply = <&vcc3v3>; + DVDD-supply = <&vdig1_reg>; + status = "okay"; + }; +}; + +&mcasp0 { + pinctrl-names = "default"; + pinctrl-0 = <&mcasp0_pins>; + op-mode = <0>; /* DAVINCI_MCASP_IIS_MODE */ + tdm-slots = <2>; + serial-dir = < + 2 1 0 0 /* # 0: INACTIVE, 1: TX, 2: RX */ + >; + tx-num-evt = <16>; + rt-num-evt = <16>; + status = "okay"; +}; + +&sound { + ti,model = "AM335x-Wega"; + ti,audio-codec = <&tlv320aic3007>; + ti,mcasp-controller = <&mcasp0>; + ti,audio-routing = + "Line Out", "LLOUT", + "Line Out", "RLOUT", + "LINE1L", "Line In", + "LINE1R", "Line In"; + clocks = <&mcasp0_fck>; + clock-names = "mclk"; + status = "okay"; +}; + +/* CAN Busses */ +&am33xx_pinmux { + dcan1_pins: pinmux_dcan1 { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_UART0_CTSN, PIN_OUTPUT_PULLUP, MUX_MODE2) /* uart0_ctsn.d_can1_tx */ + AM33XX_PADCONF(AM335X_PIN_UART0_RTSN, PIN_INPUT_PULLUP, MUX_MODE2) /* uart0_rtsn.d_can1_rx */ + >; + }; +}; + +&dcan1 { + pinctrl-names = "default"; + pinctrl-0 = <&dcan1_pins>; + status = "okay"; +}; + +/* Ethernet */ +&am33xx_pinmux { + ethernet1_pins: pinmux_ethernet1 { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_GPMC_A0, PIN_OUTPUT, MUX_MODE1) /* gpmc_a0.mii2_txen */ + AM33XX_PADCONF(AM335X_PIN_GPMC_A1, PIN_INPUT_PULLDOWN, MUX_MODE1) /* gpmc_a1.mii2_rxdv */ + AM33XX_PADCONF(AM335X_PIN_GPMC_A2, PIN_OUTPUT, MUX_MODE1) /* gpmc_a2.mii2_txd3 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_A3, PIN_OUTPUT, MUX_MODE1) /* gpmc_a3.mii2_txd2 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_A4, PIN_OUTPUT, MUX_MODE1) /* gpmc_a4.mii2_txd1 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_A5, PIN_OUTPUT, MUX_MODE1) /* gpmc_a5.mii2_txd0 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_A6, PIN_INPUT_PULLDOWN, MUX_MODE1) /* gpmc_a6.mii2_txclk */ + AM33XX_PADCONF(AM335X_PIN_GPMC_A7, PIN_INPUT_PULLDOWN, MUX_MODE1) /* gpmc_a7.mii2_rxclk */ + AM33XX_PADCONF(AM335X_PIN_GPMC_A8, PIN_INPUT_PULLDOWN, MUX_MODE1) /* gpmc_a8.mii2_rxd3 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_A9, PIN_INPUT_PULLDOWN, MUX_MODE1) /* gpmc_a9.mii2_rxd2 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_A10, PIN_INPUT_PULLDOWN, MUX_MODE1) /* gpmc_a10.mii2_rxd1 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_A11, PIN_INPUT_PULLDOWN, MUX_MODE1) /* gpmc_a11.mii2_rxd0 */ + AM33XX_PADCONF(AM335X_PIN_GPMC_WPN, PIN_INPUT_PULLDOWN, MUX_MODE1) /* gpmc_wpn.mii2_rxerr */ + AM33XX_PADCONF(AM335X_PIN_GPMC_BEN1, PIN_INPUT_PULLDOWN, MUX_MODE1) /* gpmc_ben1.mii2_col */ + >; + }; +}; + +&cpsw_emac1 { + phy-handle = <&phy1>; + phy-mode = "mii"; + dual_emac_res_vlan = <2>; +}; + +&davinci_mdio { + phy1: ethernet-phy@1 { + reg = <1>; + }; +}; + +&mac { + slaves = <2>; + pinctrl-names = "default"; + pinctrl-0 = <ðernet0_pins ðernet1_pins>; + dual_emac = <1>; +}; + +/* MMC */ +&am33xx_pinmux { + mmc1_pins: pinmux_mmc1 { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_MMC0_DAT3, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MMC0_DAT2, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MMC0_DAT1, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MMC0_DAT0, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MMC0_CLK, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_MMC0_CMD, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_SPI0_CS1, PIN_INPUT_PULLUP, MUX_MODE7) /* spi0_cs1.mmc0_sdcd */ + >; + }; +}; + +&mmc1 { + vmmc-supply = <&vcc3v3>; + bus-width = <4>; + pinctrl-names = "default"; + pinctrl-0 = <&mmc1_pins>; + cd-gpios = <&gpio0 6 GPIO_ACTIVE_LOW>; + status = "okay"; +}; + +/* Power */ +&vdig1_reg { + regulator-boot-on; + regulator-always-on; +}; + +/* UARTs */ +&am33xx_pinmux { + uart0_pins: pinmux_uart0 { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_UART0_RXD, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_UART0_TXD, PIN_OUTPUT_PULLDOWN, MUX_MODE0) + >; + }; + + uart1_pins: pinmux_uart1_pins { + pinctrl-single,pins = < + AM33XX_PADCONF(AM335X_PIN_UART1_RXD, PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_UART1_TXD, PIN_OUTPUT_PULLDOWN, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_UART1_CTSN, PIN_INPUT, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_UART1_RTSN, PIN_OUTPUT_PULLDOWN, MUX_MODE0) + >; + }; +}; + +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_pins>; + status = "okay"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&uart1_pins>; + status = "okay"; +}; + +&usb1 { + dr_mode = "host"; +}; diff --git a/arch/arm/boot/dts/am33xx-clocks.dtsi b/arch/arm/boot/dts/am33xx-clocks.dtsi new file mode 100644 index 0000000000..dced92a897 --- /dev/null +++ b/arch/arm/boot/dts/am33xx-clocks.dtsi @@ -0,0 +1,676 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Device Tree Source for AM33xx clock data + * + * Copyright (C) 2013 Texas Instruments, Inc. + */ +&scm_clocks { + sys_clkin_ck: sys_clkin_ck@40 { + #clock-cells = <0>; + compatible = "ti,mux-clock"; + clocks = <&virt_19200000_ck>, <&virt_24000000_ck>, <&virt_25000000_ck>, <&virt_26000000_ck>; + ti,bit-shift = <22>; + reg = <0x0040>; + }; + + adc_tsc_fck: adc_tsc_fck { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&sys_clkin_ck>; + clock-mult = <1>; + clock-div = <1>; + }; + + dcan0_fck: dcan0_fck { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&sys_clkin_ck>; + clock-mult = <1>; + clock-div = <1>; + }; + + dcan1_fck: dcan1_fck { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&sys_clkin_ck>; + clock-mult = <1>; + clock-div = <1>; + }; + + mcasp0_fck: mcasp0_fck { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&sys_clkin_ck>; + clock-mult = <1>; + clock-div = <1>; + }; + + mcasp1_fck: mcasp1_fck { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&sys_clkin_ck>; + clock-mult = <1>; + clock-div = <1>; + }; + + smartreflex0_fck: smartreflex0_fck { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&sys_clkin_ck>; + clock-mult = <1>; + clock-div = <1>; + }; + + smartreflex1_fck: smartreflex1_fck { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&sys_clkin_ck>; + clock-mult = <1>; + clock-div = <1>; + }; + + sha0_fck: sha0_fck { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&sys_clkin_ck>; + clock-mult = <1>; + clock-div = <1>; + }; + + aes0_fck: aes0_fck { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&sys_clkin_ck>; + clock-mult = <1>; + clock-div = <1>; + }; + + rng_fck: rng_fck { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&sys_clkin_ck>; + clock-mult = <1>; + clock-div = <1>; + }; + + ehrpwm0_tbclk: ehrpwm0_tbclk@44e10664 { + #clock-cells = <0>; + compatible = "ti,gate-clock"; + clocks = <&l4ls_gclk>; + ti,bit-shift = <0>; + reg = <0x0664>; + }; + + ehrpwm1_tbclk: ehrpwm1_tbclk@44e10664 { + #clock-cells = <0>; + compatible = "ti,gate-clock"; + clocks = <&l4ls_gclk>; + ti,bit-shift = <1>; + reg = <0x0664>; + }; + + ehrpwm2_tbclk: ehrpwm2_tbclk@44e10664 { + #clock-cells = <0>; + compatible = "ti,gate-clock"; + clocks = <&l4ls_gclk>; + ti,bit-shift = <2>; + reg = <0x0664>; + }; +}; +&prcm_clocks { + clk_32768_ck: clk_32768_ck { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <32768>; + }; + + clk_rc32k_ck: clk_rc32k_ck { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <32000>; + }; + + virt_19200000_ck: virt_19200000_ck { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <19200000>; + }; + + virt_24000000_ck: virt_24000000_ck { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <24000000>; + }; + + virt_25000000_ck: virt_25000000_ck { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <25000000>; + }; + + virt_26000000_ck: virt_26000000_ck { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <26000000>; + }; + + tclkin_ck: tclkin_ck { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <12000000>; + }; + + dpll_core_ck: dpll_core_ck@490 { + #clock-cells = <0>; + compatible = "ti,am3-dpll-core-clock"; + clocks = <&sys_clkin_ck>, <&sys_clkin_ck>; + reg = <0x0490>, <0x045c>, <0x0468>; + }; + + dpll_core_x2_ck: dpll_core_x2_ck { + #clock-cells = <0>; + compatible = "ti,am3-dpll-x2-clock"; + clocks = <&dpll_core_ck>; + }; + + dpll_core_m4_ck: dpll_core_m4_ck@480 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&dpll_core_x2_ck>; + ti,max-div = <31>; + reg = <0x0480>; + ti,index-starts-at-one; + }; + + dpll_core_m5_ck: dpll_core_m5_ck@484 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&dpll_core_x2_ck>; + ti,max-div = <31>; + reg = <0x0484>; + ti,index-starts-at-one; + }; + + dpll_core_m6_ck: dpll_core_m6_ck@4d8 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&dpll_core_x2_ck>; + ti,max-div = <31>; + reg = <0x04d8>; + ti,index-starts-at-one; + }; + + dpll_mpu_ck: dpll_mpu_ck@488 { + #clock-cells = <0>; + compatible = "ti,am3-dpll-clock"; + clocks = <&sys_clkin_ck>, <&sys_clkin_ck>; + reg = <0x0488>, <0x0420>, <0x042c>; + }; + + dpll_mpu_m2_ck: dpll_mpu_m2_ck@4a8 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&dpll_mpu_ck>; + ti,max-div = <31>; + reg = <0x04a8>; + ti,index-starts-at-one; + }; + + dpll_ddr_ck: dpll_ddr_ck@494 { + #clock-cells = <0>; + compatible = "ti,am3-dpll-no-gate-clock"; + clocks = <&sys_clkin_ck>, <&sys_clkin_ck>; + reg = <0x0494>, <0x0434>, <0x0440>; + }; + + dpll_ddr_m2_ck: dpll_ddr_m2_ck@4a0 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&dpll_ddr_ck>; + ti,max-div = <31>; + reg = <0x04a0>; + ti,index-starts-at-one; + }; + + dpll_ddr_m2_div2_ck: dpll_ddr_m2_div2_ck { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&dpll_ddr_m2_ck>; + clock-mult = <1>; + clock-div = <2>; + }; + + dpll_disp_ck: dpll_disp_ck@498 { + #clock-cells = <0>; + compatible = "ti,am3-dpll-no-gate-clock"; + clocks = <&sys_clkin_ck>, <&sys_clkin_ck>; + reg = <0x0498>, <0x0448>, <0x0454>; + }; + + dpll_disp_m2_ck: dpll_disp_m2_ck@4a4 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&dpll_disp_ck>; + ti,max-div = <31>; + reg = <0x04a4>; + ti,index-starts-at-one; + ti,set-rate-parent; + }; + + dpll_per_ck: dpll_per_ck@48c { + #clock-cells = <0>; + compatible = "ti,am3-dpll-no-gate-j-type-clock"; + clocks = <&sys_clkin_ck>, <&sys_clkin_ck>; + reg = <0x048c>, <0x0470>, <0x049c>; + }; + + dpll_per_m2_ck: dpll_per_m2_ck@4ac { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&dpll_per_ck>; + ti,max-div = <31>; + reg = <0x04ac>; + ti,index-starts-at-one; + }; + + dpll_per_m2_div4_wkupdm_ck: dpll_per_m2_div4_wkupdm_ck { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&dpll_per_m2_ck>; + clock-mult = <1>; + clock-div = <4>; + }; + + dpll_per_m2_div4_ck: dpll_per_m2_div4_ck { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&dpll_per_m2_ck>; + clock-mult = <1>; + clock-div = <4>; + }; + + clk_24mhz: clk_24mhz { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&dpll_per_m2_ck>; + clock-mult = <1>; + clock-div = <8>; + }; + + clkdiv32k_ck: clkdiv32k_ck { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&clk_24mhz>; + clock-mult = <1>; + clock-div = <732>; + }; + + l3_gclk: l3_gclk { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&dpll_core_m4_ck>; + clock-mult = <1>; + clock-div = <1>; + }; + + pruss_ocp_gclk: pruss_ocp_gclk@530 { + #clock-cells = <0>; + compatible = "ti,mux-clock"; + clocks = <&l3_gclk>, <&dpll_disp_m2_ck>; + reg = <0x0530>; + }; + + mmu_fck: mmu_fck@914 { + #clock-cells = <0>; + compatible = "ti,gate-clock"; + clocks = <&dpll_core_m4_ck>; + ti,bit-shift = <1>; + reg = <0x0914>; + }; + + timer1_fck: timer1_fck@528 { + #clock-cells = <0>; + compatible = "ti,mux-clock"; + clocks = <&sys_clkin_ck>, <&clk_24mhz_clkctrl AM3_CLK_24MHZ_CLKDIV32K_CLKCTRL 0>, <&tclkin_ck>, <&clk_rc32k_ck>, <&clk_32768_ck>; + reg = <0x0528>; + }; + + timer2_fck: timer2_fck@508 { + #clock-cells = <0>; + compatible = "ti,mux-clock"; + clocks = <&tclkin_ck>, <&sys_clkin_ck>, <&clk_24mhz_clkctrl AM3_CLK_24MHZ_CLKDIV32K_CLKCTRL 0>; + reg = <0x0508>; + }; + + timer3_fck: timer3_fck@50c { + #clock-cells = <0>; + compatible = "ti,mux-clock"; + clocks = <&tclkin_ck>, <&sys_clkin_ck>, <&clk_24mhz_clkctrl AM3_CLK_24MHZ_CLKDIV32K_CLKCTRL 0>; + reg = <0x050c>; + }; + + timer4_fck: timer4_fck@510 { + #clock-cells = <0>; + compatible = "ti,mux-clock"; + clocks = <&tclkin_ck>, <&sys_clkin_ck>, <&clk_24mhz_clkctrl AM3_CLK_24MHZ_CLKDIV32K_CLKCTRL 0>; + reg = <0x0510>; + }; + + timer5_fck: timer5_fck@518 { + #clock-cells = <0>; + compatible = "ti,mux-clock"; + clocks = <&tclkin_ck>, <&sys_clkin_ck>, <&clk_24mhz_clkctrl AM3_CLK_24MHZ_CLKDIV32K_CLKCTRL 0>; + reg = <0x0518>; + }; + + timer6_fck: timer6_fck@51c { + #clock-cells = <0>; + compatible = "ti,mux-clock"; + clocks = <&tclkin_ck>, <&sys_clkin_ck>, <&clk_24mhz_clkctrl AM3_CLK_24MHZ_CLKDIV32K_CLKCTRL 0>; + reg = <0x051c>; + }; + + timer7_fck: timer7_fck@504 { + #clock-cells = <0>; + compatible = "ti,mux-clock"; + clocks = <&tclkin_ck>, <&sys_clkin_ck>, <&clk_24mhz_clkctrl AM3_CLK_24MHZ_CLKDIV32K_CLKCTRL 0>; + reg = <0x0504>; + }; + + usbotg_fck: usbotg_fck@47c { + #clock-cells = <0>; + compatible = "ti,gate-clock"; + clocks = <&dpll_per_ck>; + ti,bit-shift = <8>; + reg = <0x047c>; + }; + + dpll_core_m4_div2_ck: dpll_core_m4_div2_ck { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&dpll_core_m4_ck>; + clock-mult = <1>; + clock-div = <2>; + }; + + ieee5000_fck: ieee5000_fck@e4 { + #clock-cells = <0>; + compatible = "ti,gate-clock"; + clocks = <&dpll_core_m4_div2_ck>; + ti,bit-shift = <1>; + reg = <0x00e4>; + }; + + wdt1_fck: wdt1_fck@538 { + #clock-cells = <0>; + compatible = "ti,mux-clock"; + clocks = <&clk_rc32k_ck>, <&clk_24mhz_clkctrl AM3_CLK_24MHZ_CLKDIV32K_CLKCTRL 0>; + reg = <0x0538>; + }; + + l4_rtc_gclk: l4_rtc_gclk { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&dpll_core_m4_ck>; + clock-mult = <1>; + clock-div = <2>; + }; + + l4hs_gclk: l4hs_gclk { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&dpll_core_m4_ck>; + clock-mult = <1>; + clock-div = <1>; + }; + + l3s_gclk: l3s_gclk { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&dpll_core_m4_div2_ck>; + clock-mult = <1>; + clock-div = <1>; + }; + + l4fw_gclk: l4fw_gclk { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&dpll_core_m4_div2_ck>; + clock-mult = <1>; + clock-div = <1>; + }; + + l4ls_gclk: l4ls_gclk { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&dpll_core_m4_div2_ck>; + clock-mult = <1>; + clock-div = <1>; + }; + + sysclk_div_ck: sysclk_div_ck { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&dpll_core_m4_ck>; + clock-mult = <1>; + clock-div = <1>; + }; + + cpsw_125mhz_gclk: cpsw_125mhz_gclk { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&dpll_core_m5_ck>; + clock-mult = <1>; + clock-div = <2>; + }; + + cpsw_cpts_rft_clk: cpsw_cpts_rft_clk@520 { + #clock-cells = <0>; + compatible = "ti,mux-clock"; + clocks = <&dpll_core_m5_ck>, <&dpll_core_m4_ck>; + reg = <0x0520>; + }; + + gpio0_dbclk_mux_ck: gpio0_dbclk_mux_ck@53c { + #clock-cells = <0>; + compatible = "ti,mux-clock"; + clocks = <&clk_rc32k_ck>, <&clk_32768_ck>, <&clk_24mhz_clkctrl AM3_CLK_24MHZ_CLKDIV32K_CLKCTRL 0>; + reg = <0x053c>; + }; + + lcd_gclk: lcd_gclk@534 { + #clock-cells = <0>; + compatible = "ti,mux-clock"; + clocks = <&dpll_disp_m2_ck>, <&dpll_core_m5_ck>, <&dpll_per_m2_ck>; + reg = <0x0534>; + ti,set-rate-parent; + }; + + mmc_clk: mmc_clk { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&dpll_per_m2_ck>; + clock-mult = <1>; + clock-div = <2>; + }; + + gfx_fclk_clksel_ck: gfx_fclk_clksel_ck@52c { + #clock-cells = <0>; + compatible = "ti,mux-clock"; + clocks = <&dpll_core_m4_ck>, <&dpll_per_m2_ck>; + ti,bit-shift = <1>; + reg = <0x052c>; + }; + + gfx_fck_div_ck: gfx_fck_div_ck@52c { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&gfx_fclk_clksel_ck>; + reg = <0x052c>; + ti,max-div = <2>; + }; + + sysclkout_pre_ck: sysclkout_pre_ck@700 { + #clock-cells = <0>; + compatible = "ti,mux-clock"; + clocks = <&clk_32768_ck>, <&l3_gclk>, <&dpll_ddr_m2_ck>, <&dpll_per_m2_ck>, <&lcd_gclk>; + reg = <0x0700>; + }; + + clkout2_div_ck: clkout2_div_ck@700 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&sysclkout_pre_ck>; + ti,bit-shift = <3>; + ti,max-div = <8>; + reg = <0x0700>; + }; + + clkout2_ck: clkout2_ck@700 { + #clock-cells = <0>; + compatible = "ti,gate-clock"; + clocks = <&clkout2_div_ck>; + ti,bit-shift = <7>; + reg = <0x0700>; + }; +}; + +&prcm { + per_cm: per-cm@0 { + compatible = "ti,omap4-cm"; + reg = <0x0 0x400>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x0 0x400>; + + l4ls_clkctrl: l4ls-clkctrl@38 { + compatible = "ti,clkctrl"; + reg = <0x38 0x2c>, <0x6c 0x28>, <0xac 0xc>, <0xc0 0x1c>, <0xec 0xc>, <0x10c 0x8>, <0x130 0x4>; + #clock-cells = <2>; + }; + + l3s_clkctrl: l3s-clkctrl@1c { + compatible = "ti,clkctrl"; + reg = <0x1c 0x4>, <0x30 0x8>, <0x68 0x4>, <0xf8 0x4>; + #clock-cells = <2>; + }; + + l3_clkctrl: l3-clkctrl@24 { + compatible = "ti,clkctrl"; + reg = <0x24 0xc>, <0x94 0x10>, <0xbc 0x4>, <0xdc 0x8>, <0xfc 0x8>; + #clock-cells = <2>; + }; + + l4hs_clkctrl: l4hs-clkctrl@120 { + compatible = "ti,clkctrl"; + reg = <0x120 0x4>; + #clock-cells = <2>; + }; + + pruss_ocp_clkctrl: pruss-ocp-clkctrl@e8 { + compatible = "ti,clkctrl"; + reg = <0xe8 0x4>; + #clock-cells = <2>; + }; + + cpsw_125mhz_clkctrl: cpsw-125mhz-clkctrl@0 { + compatible = "ti,clkctrl"; + reg = <0x0 0x18>; + #clock-cells = <2>; + }; + + lcdc_clkctrl: lcdc-clkctrl@18 { + compatible = "ti,clkctrl"; + reg = <0x18 0x4>; + #clock-cells = <2>; + }; + + clk_24mhz_clkctrl: clk-24mhz-clkctrl@14c { + compatible = "ti,clkctrl"; + reg = <0x14c 0x4>; + #clock-cells = <2>; + }; + }; + + wkup_cm: wkup-cm@400 { + compatible = "ti,omap4-cm"; + reg = <0x400 0x100>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x400 0x100>; + + l4_wkup_clkctrl: l4-wkup-clkctrl@0 { + compatible = "ti,clkctrl"; + reg = <0x0 0x10>, <0xb4 0x24>; + #clock-cells = <2>; + }; + + l3_aon_clkctrl: l3-aon-clkctrl@14 { + compatible = "ti,clkctrl"; + reg = <0x14 0x4>; + #clock-cells = <2>; + }; + + l4_wkup_aon_clkctrl: l4-wkup-aon-clkctrl@b0 { + compatible = "ti,clkctrl"; + reg = <0xb0 0x4>; + #clock-cells = <2>; + }; + }; + + mpu_cm: mpu-cm@600 { + compatible = "ti,omap4-cm"; + reg = <0x600 0x100>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x600 0x100>; + + mpu_clkctrl: mpu-clkctrl@0 { + compatible = "ti,clkctrl"; + reg = <0x0 0x8>; + #clock-cells = <2>; + }; + }; + + l4_rtc_cm: l4-rtc-cm@800 { + compatible = "ti,omap4-cm"; + reg = <0x800 0x100>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x800 0x100>; + + l4_rtc_clkctrl: l4-rtc-clkctrl@0 { + compatible = "ti,clkctrl"; + reg = <0x0 0x4>; + #clock-cells = <2>; + }; + }; + + gfx_l3_cm: gfx-l3-cm@900 { + compatible = "ti,omap4-cm"; + reg = <0x900 0x100>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x900 0x100>; + + gfx_l3_clkctrl: gfx-l3-clkctrl@0 { + compatible = "ti,clkctrl"; + reg = <0x0 0x8>; + #clock-cells = <2>; + }; + }; + + l4_cefuse_cm: l4-cefuse-cm@a00 { + compatible = "ti,omap4-cm"; + reg = <0xa00 0x100>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0xa00 0x100>; + + l4_cefuse_clkctrl: l4-cefuse-clkctrl@0 { + compatible = "ti,clkctrl"; + reg = <0x0 0x24>; + #clock-cells = <2>; + }; + }; +}; diff --git a/arch/arm/boot/dts/am33xx-l4.dtsi b/arch/arm/boot/dts/am33xx-l4.dtsi new file mode 100644 index 0000000000..1fb22088ca --- /dev/null +++ b/arch/arm/boot/dts/am33xx-l4.dtsi @@ -0,0 +1,2251 @@ +&l4_wkup { /* 0x44c00000 */ + compatible = "ti,am33xx-l4-wkup", "simple-pm-bus"; + power-domains = <&prm_wkup>; + clocks = <&l4_wkup_clkctrl AM3_L4_WKUP_L4_WKUP_CLKCTRL 0>; + clock-names = "fck"; + reg = <0x44c00000 0x800>, + <0x44c00800 0x800>, + <0x44c01000 0x400>, + <0x44c01400 0x400>; + reg-names = "ap", "la", "ia0", "ia1"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00000000 0x44c00000 0x100000>, /* segment 0 */ + <0x00100000 0x44d00000 0x100000>, /* segment 1 */ + <0x00200000 0x44e00000 0x100000>; /* segment 2 */ + + segment@0 { /* 0x44c00000 */ + compatible = "simple-pm-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00000000 0x00000000 0x000800>, /* ap 0 */ + <0x00000800 0x00000800 0x000800>, /* ap 1 */ + <0x00001000 0x00001000 0x000400>, /* ap 2 */ + <0x00001400 0x00001400 0x000400>; /* ap 3 */ + }; + + segment@100000 { /* 0x44d00000 */ + compatible = "simple-pm-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00000000 0x00100000 0x004000>, /* ap 4 */ + <0x00004000 0x00104000 0x001000>, /* ap 5 */ + <0x00080000 0x00180000 0x002000>, /* ap 6 */ + <0x00082000 0x00182000 0x001000>; /* ap 7 */ + + target-module@0 { /* 0x44d00000, ap 4 28.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0x0 0x4>; + reg-names = "rev"; + clocks = <&l4_wkup_aon_clkctrl AM3_L4_WKUP_AON_WKUP_M3_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00000000 0x00000000 0x4000>, + <0x00080000 0x00080000 0x2000>; + + wkup_m3: cpu@0 { + compatible = "ti,am3352-wkup-m3"; + reg = <0x00000000 0x4000>, + <0x00080000 0x2000>; + reg-names = "umem", "dmem"; + resets = <&prm_wkup 3>; + reset-names = "rstctrl"; + ti,pm-firmware = "am335x-pm-firmware.elf"; + }; + }; + }; + + segment@200000 { /* 0x44e00000 */ + compatible = "simple-pm-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00000000 0x00200000 0x002000>, /* ap 8 */ + <0x00002000 0x00202000 0x001000>, /* ap 9 */ + <0x00003000 0x00203000 0x001000>, /* ap 10 */ + <0x00004000 0x00204000 0x001000>, /* ap 11 */ + <0x00005000 0x00205000 0x001000>, /* ap 12 */ + <0x00006000 0x00206000 0x001000>, /* ap 13 */ + <0x00007000 0x00207000 0x001000>, /* ap 14 */ + <0x00008000 0x00208000 0x001000>, /* ap 15 */ + <0x00009000 0x00209000 0x001000>, /* ap 16 */ + <0x0000a000 0x0020a000 0x001000>, /* ap 17 */ + <0x0000b000 0x0020b000 0x001000>, /* ap 18 */ + <0x0000c000 0x0020c000 0x001000>, /* ap 19 */ + <0x0000d000 0x0020d000 0x001000>, /* ap 20 */ + <0x0000f000 0x0020f000 0x001000>, /* ap 21 */ + <0x00010000 0x00210000 0x010000>, /* ap 22 */ + <0x00020000 0x00220000 0x010000>, /* ap 23 */ + <0x00030000 0x00230000 0x001000>, /* ap 24 */ + <0x00031000 0x00231000 0x001000>, /* ap 25 */ + <0x00032000 0x00232000 0x001000>, /* ap 26 */ + <0x00033000 0x00233000 0x001000>, /* ap 27 */ + <0x00034000 0x00234000 0x001000>, /* ap 28 */ + <0x00035000 0x00235000 0x001000>, /* ap 29 */ + <0x00036000 0x00236000 0x001000>, /* ap 30 */ + <0x00037000 0x00237000 0x001000>, /* ap 31 */ + <0x00038000 0x00238000 0x001000>, /* ap 32 */ + <0x00039000 0x00239000 0x001000>, /* ap 33 */ + <0x0003a000 0x0023a000 0x001000>, /* ap 34 */ + <0x0003e000 0x0023e000 0x001000>, /* ap 35 */ + <0x0003f000 0x0023f000 0x001000>, /* ap 36 */ + <0x0000e000 0x0020e000 0x001000>, /* ap 37 */ + <0x00040000 0x00240000 0x040000>, /* ap 38 */ + <0x00080000 0x00280000 0x001000>; /* ap 39 */ + + target-module@0 { /* 0x44e00000, ap 8 58.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0 0x4>; + reg-names = "rev"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x0 0x2000>; + + prcm: prcm@0 { + compatible = "ti,am3-prcm", "simple-bus"; + reg = <0 0x2000>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0 0x2000>; + + prcm_clocks: clocks { + #address-cells = <1>; + #size-cells = <0>; + }; + + prcm_clockdomains: clockdomains { + }; + }; + }; + + target-module@3000 { /* 0x44e03000, ap 10 0a.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x3000 0x1000>; + }; + + target-module@5000 { /* 0x44e05000, ap 12 30.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x5000 0x1000>; + }; + + gpio0_target: target-module@7000 { /* 0x44e07000, ap 14 20.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x7000 0x4>, + <0x7010 0x4>, + <0x7114 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (P, C): wkup_pwrdm, l4_wkup_clkdm */ + clocks = <&l4_wkup_clkctrl AM3_L4_WKUP_GPIO1_CLKCTRL 0>, + <&l4_wkup_clkctrl AM3_L4_WKUP_GPIO1_CLKCTRL 18>; + clock-names = "fck", "dbclk"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x7000 0x1000>; + + gpio0: gpio@0 { + compatible = "ti,omap4-gpio"; + gpio-ranges = <&am33xx_pinmux 0 82 8>, + <&am33xx_pinmux 8 52 4>, + <&am33xx_pinmux 12 94 4>, + <&am33xx_pinmux 16 71 2>, + <&am33xx_pinmux 18 135 1>, + <&am33xx_pinmux 19 108 2>, + <&am33xx_pinmux 21 73 1>, + <&am33xx_pinmux 22 8 2>, + <&am33xx_pinmux 26 10 2>, + <&am33xx_pinmux 28 74 1>, + <&am33xx_pinmux 29 81 1>, + <&am33xx_pinmux 30 28 2>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + reg = <0x0 0x1000>; + interrupts = <96>; + }; + }; + + target-module@9000 { /* 0x44e09000, ap 16 04.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x9050 0x4>, + <0x9054 0x4>, + <0x9058 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): wkup_pwrdm, l4_wkup_clkdm */ + clocks = <&l4_wkup_clkctrl AM3_L4_WKUP_UART1_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x9000 0x1000>; + + uart0: serial@0 { + compatible = "ti,am3352-uart", "ti,omap3-uart"; + clock-frequency = <48000000>; + reg = <0x0 0x1000>; + interrupts = <72>; + status = "disabled"; + dmas = <&edma 26 0>, <&edma 27 0>; + dma-names = "tx", "rx"; + }; + }; + + target-module@b000 { /* 0x44e0b000, ap 18 48.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0xb000 0x8>, + <0xb010 0x8>, + <0xb090 0x8>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY | + SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (P, C): wkup_pwrdm, l4_wkup_clkdm */ + clocks = <&l4_wkup_clkctrl AM3_L4_WKUP_I2C1_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xb000 0x1000>; + + i2c0: i2c@0 { + compatible = "ti,omap4-i2c"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x0 0x1000>; + interrupts = <70>; + status = "disabled"; + }; + }; + + target-module@d000 { /* 0x44e0d000, ap 20 38.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0xd000 0x4>, + <0xd010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): wkup_pwrdm, l4_wkup_clkdm */ + clocks = <&l4_wkup_clkctrl AM3_L4_WKUP_ADC_TSC_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00000000 0x0000d000 0x00001000>, + <0x00001000 0x0000e000 0x00001000>; + + tscadc: tscadc@0 { + compatible = "ti,am3359-tscadc"; + reg = <0x0 0x1000>; + interrupts = <16>; + status = "disabled"; + dmas = <&edma 53 0>, <&edma 57 0>; + dma-names = "fifo0", "fifo1"; + + tsc { + compatible = "ti,am3359-tsc"; + }; + am335x_adc: adc { + #io-channel-cells = <1>; + compatible = "ti,am3359-adc"; + }; + }; + }; + + target-module@10000 { /* 0x44e10000, ap 22 0c.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0x10000 0x4>; + reg-names = "rev"; + clocks = <&l4_wkup_clkctrl AM3_L4_WKUP_CONTROL_CLKCTRL 0>; + clock-names = "fck"; + ti,no-idle; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00000000 0x00010000 0x00010000>, + <0x00010000 0x00020000 0x00010000>; + + scm: scm@0 { + compatible = "ti,am3-scm", "simple-bus"; + reg = <0x0 0x2000>; + #address-cells = <1>; + #size-cells = <1>; + #pinctrl-cells = <1>; + ranges = <0 0 0x2000>; + + am33xx_pinmux: pinmux@800 { + compatible = "pinctrl-single"; + reg = <0x800 0x238>; + #pinctrl-cells = <2>; + pinctrl-single,register-width = <32>; + pinctrl-single,function-mask = <0x7f>; + }; + + scm_conf: scm_conf@0 { + compatible = "syscon", "simple-bus"; + reg = <0x0 0x800>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0 0x800>; + + phy_gmii_sel: phy-gmii-sel { + compatible = "ti,am3352-phy-gmii-sel"; + reg = <0x650 0x4>; + #phy-cells = <2>; + }; + + scm_clocks: clocks { + #address-cells = <1>; + #size-cells = <0>; + }; + }; + + usb_ctrl_mod: control@620 { + compatible = "ti,am335x-usb-ctrl-module"; + reg = <0x620 0x10>, + <0x648 0x4>; + reg-names = "phy_ctrl", "wakeup"; + }; + + wkup_m3_ipc: wkup_m3_ipc@1324 { + compatible = "ti,am3352-wkup-m3-ipc"; + reg = <0x1324 0x24>; + interrupts = <78>; + ti,rproc = <&wkup_m3>; + mboxes = <&mailbox &mbox_wkupm3>; + }; + + edma_xbar: dma-router@f90 { + compatible = "ti,am335x-edma-crossbar"; + reg = <0xf90 0x40>; + #dma-cells = <3>; + dma-requests = <32>; + dma-masters = <&edma>; + }; + + scm_clockdomains: clockdomains { + }; + }; + }; + + timer1_target: target-module@31000 { /* 0x44e31000, ap 25 40.0 */ + compatible = "ti,sysc-omap2-timer", "ti,sysc"; + reg = <0x31000 0x4>, + <0x31010 0x4>, + <0x31014 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + ; + ti,syss-mask = <1>; + /* Domains (P, C): wkup_pwrdm, l4_wkup_clkdm */ + clocks = <&l4_wkup_clkctrl AM3_L4_WKUP_TIMER1_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x31000 0x1000>; + + timer1: timer@0 { + compatible = "ti,am335x-timer-1ms"; + reg = <0x0 0x400>; + interrupts = <67>; + ti,timer-alwon; + clocks = <&timer1_fck>; + clock-names = "fck"; + }; + }; + + target-module@33000 { /* 0x44e33000, ap 27 18.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x33000 0x1000>; + }; + + target-module@35000 { /* 0x44e35000, ap 29 50.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x35000 0x4>, + <0x35010 0x4>, + <0x35014 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_EMUFREE | + SYSC_OMAP2_SOFTRESET)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (P, C): wkup_pwrdm, l4_wkup_clkdm */ + clocks = <&l4_wkup_clkctrl AM3_L4_WKUP_WD_TIMER2_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x35000 0x1000>; + + wdt2: wdt@0 { + compatible = "ti,omap3-wdt"; + reg = <0x0 0x1000>; + interrupts = <91>; + }; + }; + + target-module@37000 { /* 0x44e37000, ap 31 08.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x37000 0x1000>; + }; + + target-module@39000 { /* 0x44e39000, ap 33 02.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x39000 0x1000>; + }; + + target-module@3e000 { /* 0x44e3e000, ap 35 60.0 */ + compatible = "ti,sysc-omap4-simple", "ti,sysc"; + reg = <0x3e074 0x4>, + <0x3e078 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): rtc_pwrdm, l4_rtc_clkdm */ + power-domains = <&prm_rtc>; + clocks = <&l4_rtc_clkctrl AM3_L4_RTC_RTC_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x3e000 0x1000>; + + rtc: rtc@0 { + compatible = "ti,am3352-rtc", "ti,da830-rtc"; + reg = <0x0 0x1000>; + interrupts = <75 + 76>; + }; + }; + + target-module@40000 { /* 0x44e40000, ap 38 68.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x40000 0x40000>; + }; + }; +}; + +&l4_fw { /* 0x47c00000 */ + compatible = "ti,am33xx-l4-fw", "simple-bus"; + reg = <0x47c00000 0x800>, + <0x47c00800 0x800>, + <0x47c01000 0x400>; + reg-names = "ap", "la", "ia0"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00000000 0x47c00000 0x1000000>; /* segment 0 */ + + segment@0 { /* 0x47c00000 */ + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00000000 0x00000000 0x000800>, /* ap 0 */ + <0x00000800 0x00000800 0x000800>, /* ap 1 */ + <0x00001000 0x00001000 0x000400>, /* ap 2 */ + <0x0000c000 0x0000c000 0x001000>, /* ap 3 */ + <0x0000d000 0x0000d000 0x001000>, /* ap 4 */ + <0x0000e000 0x0000e000 0x001000>, /* ap 5 */ + <0x0000f000 0x0000f000 0x001000>, /* ap 6 */ + <0x00010000 0x00010000 0x001000>, /* ap 7 */ + <0x00011000 0x00011000 0x001000>, /* ap 8 */ + <0x0001a000 0x0001a000 0x001000>, /* ap 9 */ + <0x0001b000 0x0001b000 0x001000>, /* ap 10 */ + <0x00024000 0x00024000 0x001000>, /* ap 11 */ + <0x00025000 0x00025000 0x001000>, /* ap 12 */ + <0x00026000 0x00026000 0x001000>, /* ap 13 */ + <0x00027000 0x00027000 0x001000>, /* ap 14 */ + <0x00030000 0x00030000 0x001000>, /* ap 15 */ + <0x00031000 0x00031000 0x001000>, /* ap 16 */ + <0x00038000 0x00038000 0x001000>, /* ap 17 */ + <0x00039000 0x00039000 0x001000>, /* ap 18 */ + <0x0003a000 0x0003a000 0x001000>, /* ap 19 */ + <0x0003b000 0x0003b000 0x001000>, /* ap 20 */ + <0x0003e000 0x0003e000 0x001000>, /* ap 21 */ + <0x0003f000 0x0003f000 0x001000>, /* ap 22 */ + <0x0003c000 0x0003c000 0x001000>, /* ap 23 */ + <0x00040000 0x00040000 0x001000>, /* ap 24 */ + <0x00046000 0x00046000 0x001000>, /* ap 25 */ + <0x00047000 0x00047000 0x001000>, /* ap 26 */ + <0x00044000 0x00044000 0x001000>, /* ap 27 */ + <0x00045000 0x00045000 0x001000>, /* ap 28 */ + <0x00028000 0x00028000 0x001000>, /* ap 29 */ + <0x00029000 0x00029000 0x001000>, /* ap 30 */ + <0x00032000 0x00032000 0x001000>, /* ap 31 */ + <0x00033000 0x00033000 0x001000>, /* ap 32 */ + <0x0003d000 0x0003d000 0x001000>, /* ap 33 */ + <0x00041000 0x00041000 0x001000>, /* ap 34 */ + <0x00042000 0x00042000 0x001000>, /* ap 35 */ + <0x00043000 0x00043000 0x001000>, /* ap 36 */ + <0x00014000 0x00014000 0x001000>, /* ap 37 */ + <0x00015000 0x00015000 0x001000>; /* ap 38 */ + + target-module@c000 { /* 0x47c0c000, ap 3 04.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xc000 0x1000>; + }; + + target-module@e000 { /* 0x47c0e000, ap 5 0c.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xe000 0x1000>; + }; + + target-module@10000 { /* 0x47c10000, ap 7 20.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x10000 0x1000>; + }; + + target-module@14000 { /* 0x47c14000, ap 37 3c.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x14000 0x1000>; + }; + + target-module@1a000 { /* 0x47c1a000, ap 9 08.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x1a000 0x1000>; + }; + + target-module@24000 { /* 0x47c24000, ap 11 28.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x24000 0x1000>; + }; + + target-module@26000 { /* 0x47c26000, ap 13 30.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x26000 0x1000>; + }; + + target-module@28000 { /* 0x47c28000, ap 29 40.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x28000 0x1000>; + }; + + target-module@30000 { /* 0x47c30000, ap 15 14.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x30000 0x1000>; + }; + + target-module@32000 { /* 0x47c32000, ap 31 06.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x32000 0x1000>; + }; + + target-module@38000 { /* 0x47c38000, ap 17 18.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x38000 0x1000>; + }; + + target-module@3a000 { /* 0x47c3a000, ap 19 1c.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x3a000 0x1000>; + }; + + target-module@3c000 { /* 0x47c3c000, ap 23 38.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x3c000 0x1000>; + }; + + target-module@3e000 { /* 0x47c3e000, ap 21 10.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x3e000 0x1000>; + }; + + target-module@40000 { /* 0x47c40000, ap 24 02.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x40000 0x1000>; + }; + + target-module@42000 { /* 0x47c42000, ap 35 34.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x42000 0x1000>; + }; + + target-module@44000 { /* 0x47c44000, ap 27 24.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x44000 0x1000>; + }; + + target-module@46000 { /* 0x47c46000, ap 25 2c.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x46000 0x1000>; + }; + }; +}; + +&l4_fast { /* 0x4a000000 */ + compatible = "ti,am33xx-l4-fast", "simple-pm-bus"; + power-domains = <&prm_per>; + clocks = <&l4hs_clkctrl AM3_L4HS_L4_HS_CLKCTRL 0>; + clock-names = "fck"; + reg = <0x4a000000 0x800>, + <0x4a000800 0x800>, + <0x4a001000 0x400>; + reg-names = "ap", "la", "ia0"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00000000 0x4a000000 0x1000000>; /* segment 0 */ + + segment@0 { /* 0x4a000000 */ + compatible = "simple-pm-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00000000 0x00000000 0x000800>, /* ap 0 */ + <0x00000800 0x00000800 0x000800>, /* ap 1 */ + <0x00001000 0x00001000 0x000400>, /* ap 2 */ + <0x00100000 0x00100000 0x008000>, /* ap 3 */ + <0x00108000 0x00108000 0x001000>, /* ap 4 */ + <0x00180000 0x00180000 0x020000>, /* ap 5 */ + <0x001a0000 0x001a0000 0x001000>, /* ap 6 */ + <0x00200000 0x00200000 0x080000>, /* ap 7 */ + <0x00280000 0x00280000 0x001000>, /* ap 8 */ + <0x00300000 0x00300000 0x080000>, /* ap 9 */ + <0x00380000 0x00380000 0x001000>; /* ap 10 */ + + target-module@100000 { /* 0x4a100000, ap 3 08.0 */ + compatible = "ti,sysc-omap4-simple", "ti,sysc"; + reg = <0x101200 0x4>, + <0x101208 0x4>, + <0x101204 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <0>; + ti,sysc-midle = , + ; + ti,sysc-sidle = , + ; + ti,syss-mask = <1>; + clocks = <&cpsw_125mhz_clkctrl AM3_CPSW_125MHZ_CPGMAC0_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x100000 0x8000>; + + mac: ethernet@0 { + compatible = "ti,am335x-cpsw","ti,cpsw"; + clocks = <&cpsw_125mhz_gclk>, <&cpsw_cpts_rft_clk>; + clock-names = "fck", "cpts"; + cpdma_channels = <8>; + ale_entries = <1024>; + bd_ram_size = <0x2000>; + mac_control = <0x20>; + slaves = <2>; + active_slave = <0>; + cpts_clock_mult = <0x80000000>; + cpts_clock_shift = <29>; + reg = <0x0 0x800 + 0x1200 0x100>; + #address-cells = <1>; + #size-cells = <1>; + /* + * c0_rx_thresh_pend + * c0_rx_pend + * c0_tx_pend + * c0_misc_pend + */ + interrupts = <40 41 42 43>; + ranges = <0 0 0x8000>; + syscon = <&scm_conf>; + status = "disabled"; + + davinci_mdio: mdio@1000 { + compatible = "ti,cpsw-mdio","ti,davinci_mdio"; + clocks = <&cpsw_125mhz_clkctrl AM3_CPSW_125MHZ_CPGMAC0_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <0>; + bus_freq = <1000000>; + reg = <0x1000 0x100>; + status = "disabled"; + }; + + cpsw_emac0: slave@200 { + /* Filled in by U-Boot */ + mac-address = [ 00 00 00 00 00 00 ]; + phys = <&phy_gmii_sel 1 1>; + }; + + cpsw_emac1: slave@300 { + /* Filled in by U-Boot */ + mac-address = [ 00 00 00 00 00 00 ]; + phys = <&phy_gmii_sel 2 1>; + }; + }; + + mac_sw: switch@0 { + compatible = "ti,am335x-cpsw-switch", "ti,cpsw-switch"; + reg = <0x0 0x4000>; + ranges = <0 0 0x4000>; + clocks = <&cpsw_125mhz_gclk>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + syscon = <&scm_conf>; + status = "disabled"; + + interrupts = <40 41 42 43>; + interrupt-names = "rx_thresh", "rx", "tx", "misc"; + + ethernet-ports { + #address-cells = <1>; + #size-cells = <0>; + + cpsw_port1: port@1 { + reg = <1>; + label = "port1"; + mac-address = [ 00 00 00 00 00 00 ]; + phys = <&phy_gmii_sel 1 1>; + }; + + cpsw_port2: port@2 { + reg = <2>; + label = "port2"; + mac-address = [ 00 00 00 00 00 00 ]; + phys = <&phy_gmii_sel 2 1>; + }; + }; + + davinci_mdio_sw: mdio@1000 { + compatible = "ti,cpsw-mdio","ti,davinci_mdio"; + clocks = <&cpsw_125mhz_gclk>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <0>; + bus_freq = <1000000>; + reg = <0x1000 0x100>; + }; + + cpts { + clocks = <&cpsw_cpts_rft_clk>; + clock-names = "cpts"; + }; + }; + }; + + target-module@180000 { /* 0x4a180000, ap 5 10.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x180000 0x20000>; + }; + + target-module@200000 { /* 0x4a200000, ap 7 02.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x200000 0x80000>; + }; + + pruss_tm: target-module@300000 { /* 0x4a300000, ap 9 04.0 */ + compatible = "ti,sysc-pruss", "ti,sysc"; + reg = <0x326000 0x4>, + <0x326004 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = <(SYSC_PRUSS_STANDBY_INIT | + SYSC_PRUSS_SUB_MWAIT)>; + ti,sysc-midle = , + , + ; + ti,sysc-sidle = , + , + ; + clocks = <&pruss_ocp_clkctrl AM3_PRUSS_OCP_PRUSS_CLKCTRL 0>; + clock-names = "fck"; + resets = <&prm_per 1>; + reset-names = "rstctrl"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x300000 0x80000>; + status = "disabled"; + }; + }; +}; + +&l4_mpuss { /* 0x4b140000 */ + compatible = "ti,am33xx-l4-mpuss", "simple-bus"; + reg = <0x4b144400 0x100>, + <0x4b144800 0x400>; + reg-names = "la", "ap"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00000000 0x4b140000 0x008000>; /* segment 0 */ + + segment@0 { /* 0x4b140000 */ + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00004800 0x00004800 0x000400>, /* ap 0 */ + <0x00001000 0x00001000 0x001000>, /* ap 1 */ + <0x00002000 0x00002000 0x001000>, /* ap 2 */ + <0x00004000 0x00004000 0x000400>, /* ap 3 */ + <0x00005000 0x00005000 0x000400>, /* ap 4 */ + <0x00000000 0x00000000 0x001000>, /* ap 5 */ + <0x00003000 0x00003000 0x001000>, /* ap 6 */ + <0x00000800 0x00000800 0x000800>; /* ap 7 */ + + target-module@0 { /* 0x4b140000, ap 5 02.2 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00000000 0x00000000 0x00001000>, + <0x00001000 0x00001000 0x00001000>, + <0x00002000 0x00002000 0x00001000>; + }; + + target-module@3000 { /* 0x4b143000, ap 6 04.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x3000 0x1000>; + }; + }; +}; + +&l4_per { /* 0x48000000 */ + compatible = "ti,am33xx-l4-per", "simple-pm-bus"; + power-domains = <&prm_per>; + clocks = <&l4ls_clkctrl AM3_L4LS_L4_LS_CLKCTRL 0>; + clock-names = "fck"; + reg = <0x48000000 0x800>, + <0x48000800 0x800>, + <0x48001000 0x400>, + <0x48001400 0x400>, + <0x48001800 0x400>, + <0x48001c00 0x400>; + reg-names = "ap", "la", "ia0", "ia1", "ia2", "ia3"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00000000 0x48000000 0x100000>, /* segment 0 */ + <0x00100000 0x48100000 0x100000>, /* segment 1 */ + <0x00200000 0x48200000 0x100000>, /* segment 2 */ + <0x00300000 0x48300000 0x100000>, /* segment 3 */ + <0x46000000 0x46000000 0x400000>, /* l3 data port */ + <0x46400000 0x46400000 0x400000>; /* l3 data port */ + + segment@0 { /* 0x48000000 */ + compatible = "simple-pm-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00000000 0x00000000 0x000800>, /* ap 0 */ + <0x00000800 0x00000800 0x000800>, /* ap 1 */ + <0x00001000 0x00001000 0x000400>, /* ap 2 */ + <0x00001400 0x00001400 0x000400>, /* ap 3 */ + <0x00001800 0x00001800 0x000400>, /* ap 4 */ + <0x00001c00 0x00001c00 0x000400>, /* ap 5 */ + <0x00008000 0x00008000 0x001000>, /* ap 6 */ + <0x00009000 0x00009000 0x001000>, /* ap 7 */ + <0x00016000 0x00016000 0x001000>, /* ap 8 */ + <0x00017000 0x00017000 0x001000>, /* ap 9 */ + <0x00022000 0x00022000 0x001000>, /* ap 10 */ + <0x00023000 0x00023000 0x001000>, /* ap 11 */ + <0x00024000 0x00024000 0x001000>, /* ap 12 */ + <0x00025000 0x00025000 0x001000>, /* ap 13 */ + <0x0002a000 0x0002a000 0x001000>, /* ap 14 */ + <0x0002b000 0x0002b000 0x001000>, /* ap 15 */ + <0x00038000 0x00038000 0x002000>, /* ap 16 */ + <0x0003a000 0x0003a000 0x001000>, /* ap 17 */ + <0x00014000 0x00014000 0x001000>, /* ap 18 */ + <0x00015000 0x00015000 0x001000>, /* ap 19 */ + <0x0003c000 0x0003c000 0x002000>, /* ap 20 */ + <0x0003e000 0x0003e000 0x001000>, /* ap 21 */ + <0x00040000 0x00040000 0x001000>, /* ap 22 */ + <0x00041000 0x00041000 0x001000>, /* ap 23 */ + <0x00042000 0x00042000 0x001000>, /* ap 24 */ + <0x00043000 0x00043000 0x001000>, /* ap 25 */ + <0x00044000 0x00044000 0x001000>, /* ap 26 */ + <0x00045000 0x00045000 0x001000>, /* ap 27 */ + <0x00046000 0x00046000 0x001000>, /* ap 28 */ + <0x00047000 0x00047000 0x001000>, /* ap 29 */ + <0x00048000 0x00048000 0x001000>, /* ap 30 */ + <0x00049000 0x00049000 0x001000>, /* ap 31 */ + <0x0004c000 0x0004c000 0x001000>, /* ap 32 */ + <0x0004d000 0x0004d000 0x001000>, /* ap 33 */ + <0x00050000 0x00050000 0x002000>, /* ap 34 */ + <0x00052000 0x00052000 0x001000>, /* ap 35 */ + <0x00060000 0x00060000 0x001000>, /* ap 36 */ + <0x00061000 0x00061000 0x001000>, /* ap 37 */ + <0x00080000 0x00080000 0x010000>, /* ap 38 */ + <0x00090000 0x00090000 0x001000>, /* ap 39 */ + <0x000a0000 0x000a0000 0x010000>, /* ap 40 */ + <0x000b0000 0x000b0000 0x001000>, /* ap 41 */ + <0x00030000 0x00030000 0x001000>, /* ap 77 */ + <0x00031000 0x00031000 0x001000>, /* ap 78 */ + <0x0004a000 0x0004a000 0x001000>, /* ap 85 */ + <0x0004b000 0x0004b000 0x001000>, /* ap 86 */ + <0x000c8000 0x000c8000 0x001000>, /* ap 87 */ + <0x000c9000 0x000c9000 0x001000>, /* ap 88 */ + <0x000cc000 0x000cc000 0x001000>, /* ap 89 */ + <0x000cd000 0x000cd000 0x001000>, /* ap 90 */ + <0x000ca000 0x000ca000 0x001000>, /* ap 91 */ + <0x000cb000 0x000cb000 0x001000>, /* ap 92 */ + <0x46000000 0x46000000 0x400000>, /* l3 data port */ + <0x46400000 0x46400000 0x400000>; /* l3 data port */ + + target-module@8000 { /* 0x48008000, ap 6 10.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x8000 0x1000>; + }; + + target-module@14000 { /* 0x48014000, ap 18 58.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x14000 0x1000>; + }; + + target-module@16000 { /* 0x48016000, ap 8 3c.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x16000 0x1000>; + }; + + target-module@22000 { /* 0x48022000, ap 10 12.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x22050 0x4>, + <0x22054 0x4>, + <0x22058 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): per_pwrdm, l4ls_clkdm */ + clocks = <&l4ls_clkctrl AM3_L4LS_UART2_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x22000 0x1000>; + + uart1: serial@0 { + compatible = "ti,am3352-uart", "ti,omap3-uart"; + clock-frequency = <48000000>; + reg = <0x0 0x1000>; + interrupts = <73>; + status = "disabled"; + dmas = <&edma 28 0>, <&edma 29 0>; + dma-names = "tx", "rx"; + }; + }; + + target-module@24000 { /* 0x48024000, ap 12 14.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x24050 0x4>, + <0x24054 0x4>, + <0x24058 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): per_pwrdm, l4ls_clkdm */ + clocks = <&l4ls_clkctrl AM3_L4LS_UART3_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x24000 0x1000>; + + uart2: serial@0 { + compatible = "ti,am3352-uart", "ti,omap3-uart"; + clock-frequency = <48000000>; + reg = <0x0 0x1000>; + interrupts = <74>; + status = "disabled"; + dmas = <&edma 30 0>, <&edma 31 0>; + dma-names = "tx", "rx"; + }; + }; + + target-module@2a000 { /* 0x4802a000, ap 14 2a.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x2a000 0x8>, + <0x2a010 0x8>, + <0x2a090 0x8>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY | + SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (P, C): per_pwrdm, l4ls_clkdm */ + clocks = <&l4ls_clkctrl AM3_L4LS_I2C2_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x2a000 0x1000>; + + i2c1: i2c@0 { + compatible = "ti,omap4-i2c"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x0 0x1000>; + interrupts = <71>; + status = "disabled"; + }; + }; + + target-module@30000 { /* 0x48030000, ap 77 08.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x30000 0x4>, + <0x30110 0x4>, + <0x30114 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + ; + ti,syss-mask = <1>; + /* Domains (P, C): per_pwrdm, l4ls_clkdm */ + clocks = <&l4ls_clkctrl AM3_L4LS_SPI0_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x30000 0x1000>; + + spi0: spi@0 { + compatible = "ti,omap4-mcspi"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x0 0x400>; + interrupts = <65>; + ti,spi-num-cs = <2>; + dmas = <&edma 16 0 + &edma 17 0 + &edma 18 0 + &edma 19 0>; + dma-names = "tx0", "rx0", "tx1", "rx1"; + status = "disabled"; + }; + }; + + target-module@38000 { /* 0x48038000, ap 16 02.0 */ + compatible = "ti,sysc-omap4-simple", "ti,sysc"; + reg = <0x38000 0x4>, + <0x38004 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-sidle = , + , + ; + /* Domains (P, C): per_pwrdm, l3s_clkdm */ + clocks = <&l3s_clkctrl AM3_L3S_MCASP0_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x38000 0x2000>, + <0x46000000 0x46000000 0x400000>; + + mcasp0: mcasp@0 { + compatible = "ti,am33xx-mcasp-audio"; + reg = <0x0 0x2000>, + <0x46000000 0x400000>; + reg-names = "mpu", "dat"; + interrupts = <80>, <81>; + interrupt-names = "tx", "rx"; + status = "disabled"; + dmas = <&edma 8 2>, + <&edma 9 2>; + dma-names = "tx", "rx"; + }; + }; + + target-module@3c000 { /* 0x4803c000, ap 20 32.0 */ + compatible = "ti,sysc-omap4-simple", "ti,sysc"; + reg = <0x3c000 0x4>, + <0x3c004 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-sidle = , + , + ; + /* Domains (P, C): per_pwrdm, l3s_clkdm */ + clocks = <&l3s_clkctrl AM3_L3S_MCASP1_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x3c000 0x2000>, + <0x46400000 0x46400000 0x400000>; + + mcasp1: mcasp@0 { + compatible = "ti,am33xx-mcasp-audio"; + reg = <0x0 0x2000>, + <0x46400000 0x400000>; + reg-names = "mpu", "dat"; + interrupts = <82>, <83>; + interrupt-names = "tx", "rx"; + status = "disabled"; + dmas = <&edma 10 2>, + <&edma 11 2>; + dma-names = "tx", "rx"; + }; + }; + + timer2_target: target-module@40000 { /* 0x48040000, ap 22 1e.0 */ + compatible = "ti,sysc-omap4-timer", "ti,sysc"; + reg = <0x40000 0x4>, + <0x40010 0x4>, + <0x40014 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = ; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): per_pwrdm, l4ls_clkdm */ + clocks = <&l4ls_clkctrl AM3_L4LS_TIMER2_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x40000 0x1000>; + + timer2: timer@0 { + compatible = "ti,am335x-timer"; + reg = <0x0 0x400>; + interrupts = <68>; + clocks = <&timer2_fck>; + clock-names = "fck"; + }; + }; + + target-module@42000 { /* 0x48042000, ap 24 1c.0 */ + compatible = "ti,sysc-omap4-timer", "ti,sysc"; + reg = <0x42000 0x4>, + <0x42010 0x4>, + <0x42014 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = ; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): per_pwrdm, l4ls_clkdm */ + clocks = <&l4ls_clkctrl AM3_L4LS_TIMER3_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x42000 0x1000>; + + timer3: timer@0 { + compatible = "ti,am335x-timer"; + reg = <0x0 0x400>; + interrupts = <69>; + }; + }; + + target-module@44000 { /* 0x48044000, ap 26 26.0 */ + compatible = "ti,sysc-omap4-timer", "ti,sysc"; + reg = <0x44000 0x4>, + <0x44010 0x4>, + <0x44014 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = ; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): per_pwrdm, l4ls_clkdm */ + clocks = <&l4ls_clkctrl AM3_L4LS_TIMER4_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x44000 0x1000>; + + timer4: timer@0 { + compatible = "ti,am335x-timer"; + reg = <0x0 0x400>; + interrupts = <92>; + ti,timer-pwm; + }; + }; + + target-module@46000 { /* 0x48046000, ap 28 28.0 */ + compatible = "ti,sysc-omap4-timer", "ti,sysc"; + reg = <0x46000 0x4>, + <0x46010 0x4>, + <0x46014 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = ; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): per_pwrdm, l4ls_clkdm */ + clocks = <&l4ls_clkctrl AM3_L4LS_TIMER5_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x46000 0x1000>; + + timer5: timer@0 { + compatible = "ti,am335x-timer"; + reg = <0x0 0x400>; + interrupts = <93>; + ti,timer-pwm; + }; + }; + + target-module@48000 { /* 0x48048000, ap 30 22.0 */ + compatible = "ti,sysc-omap4-timer", "ti,sysc"; + reg = <0x48000 0x4>, + <0x48010 0x4>, + <0x48014 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = ; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): per_pwrdm, l4ls_clkdm */ + clocks = <&l4ls_clkctrl AM3_L4LS_TIMER6_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x48000 0x1000>; + + timer6: timer@0 { + compatible = "ti,am335x-timer"; + reg = <0x0 0x400>; + interrupts = <94>; + ti,timer-pwm; + }; + }; + + target-module@4a000 { /* 0x4804a000, ap 85 60.0 */ + compatible = "ti,sysc-omap4-timer", "ti,sysc"; + reg = <0x4a000 0x4>, + <0x4a010 0x4>, + <0x4a014 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = ; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): per_pwrdm, l4ls_clkdm */ + clocks = <&l4ls_clkctrl AM3_L4LS_TIMER7_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x4a000 0x1000>; + + timer7: timer@0 { + compatible = "ti,am335x-timer"; + reg = <0x0 0x400>; + interrupts = <95>; + ti,timer-pwm; + }; + }; + + target-module@4c000 { /* 0x4804c000, ap 32 36.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x4c000 0x4>, + <0x4c010 0x4>, + <0x4c114 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (P, C): per_pwrdm, l4ls_clkdm */ + clocks = <&l4ls_clkctrl AM3_L4LS_GPIO2_CLKCTRL 0>, + <&l4ls_clkctrl AM3_L4LS_GPIO2_CLKCTRL 18>; + clock-names = "fck", "dbclk"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x4c000 0x1000>; + + gpio1: gpio@0 { + compatible = "ti,omap4-gpio"; + gpio-ranges = <&am33xx_pinmux 0 0 8>, + <&am33xx_pinmux 8 90 4>, + <&am33xx_pinmux 12 12 16>, + <&am33xx_pinmux 28 30 4>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + reg = <0x0 0x1000>; + interrupts = <98>; + }; + }; + + target-module@50000 { /* 0x48050000, ap 34 2c.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x50000 0x2000>; + }; + + target-module@60000 { /* 0x48060000, ap 36 0c.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x602fc 0x4>, + <0x60110 0x4>, + <0x60114 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY | + SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + ; + ti,syss-mask = <1>; + /* Domains (P, C): per_pwrdm, l4ls_clkdm */ + clocks = <&l4ls_clkctrl AM3_L4LS_MMC1_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x60000 0x1000>; + + mmc1: mmc@0 { + compatible = "ti,am335-sdhci"; + ti,needs-special-reset; + dmas = <&edma_xbar 24 0 0 + &edma_xbar 25 0 0>; + dma-names = "tx", "rx"; + interrupts = <64>; + reg = <0x0 0x1000>; + status = "disabled"; + }; + }; + + target-module@80000 { /* 0x48080000, ap 38 18.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x80000 0x4>, + <0x80010 0x4>, + <0x80014 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + ; + ti,syss-mask = <1>; + /* Domains (P, C): per_pwrdm, l4ls_clkdm */ + clocks = <&l4ls_clkctrl AM3_L4LS_ELM_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x80000 0x10000>; + + elm: elm@0 { + compatible = "ti,am3352-elm"; + reg = <0x0 0x2000>; + interrupts = <4>; + status = "disabled"; + }; + }; + + target-module@a0000 { /* 0x480a0000, ap 40 5e.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xa0000 0x10000>; + }; + + target-module@c8000 { /* 0x480c8000, ap 87 06.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0xc8000 0x4>, + <0xc8010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = ; + ti,sysc-sidle = , + , + ; + /* Domains (P, C): per_pwrdm, l4ls_clkdm */ + clocks = <&l4ls_clkctrl AM3_L4LS_MAILBOX_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xc8000 0x1000>; + + mailbox: mailbox@0 { + compatible = "ti,omap4-mailbox"; + reg = <0x0 0x200>; + interrupts = <77>; + #mbox-cells = <1>; + ti,mbox-num-users = <4>; + ti,mbox-num-fifos = <8>; + mbox_wkupm3: wkup_m3 { + ti,mbox-send-noirq; + ti,mbox-tx = <0 0 0>; + ti,mbox-rx = <0 0 3>; + }; + }; + }; + + target-module@ca000 { /* 0x480ca000, ap 91 40.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0xca000 0x4>, + <0xca010 0x4>, + <0xca014 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY | + SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + ; + ti,syss-mask = <1>; + /* Domains (P, C): per_pwrdm, l4ls_clkdm */ + clocks = <&l4ls_clkctrl AM3_L4LS_SPINLOCK_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xca000 0x1000>; + + hwspinlock: spinlock@0 { + compatible = "ti,omap4-hwspinlock"; + reg = <0x0 0x1000>; + #hwlock-cells = <1>; + }; + }; + + target-module@cc000 { /* 0x480cc000, ap 89 0e.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xcc000 0x1000>; + }; + }; + + segment@100000 { /* 0x48100000 */ + compatible = "simple-pm-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0008c000 0x0018c000 0x001000>, /* ap 42 */ + <0x0008d000 0x0018d000 0x001000>, /* ap 43 */ + <0x0008e000 0x0018e000 0x001000>, /* ap 44 */ + <0x0008f000 0x0018f000 0x001000>, /* ap 45 */ + <0x0009c000 0x0019c000 0x001000>, /* ap 46 */ + <0x0009d000 0x0019d000 0x001000>, /* ap 47 */ + <0x000a6000 0x001a6000 0x001000>, /* ap 48 */ + <0x000a7000 0x001a7000 0x001000>, /* ap 49 */ + <0x000a8000 0x001a8000 0x001000>, /* ap 50 */ + <0x000a9000 0x001a9000 0x001000>, /* ap 51 */ + <0x000aa000 0x001aa000 0x001000>, /* ap 52 */ + <0x000ab000 0x001ab000 0x001000>, /* ap 53 */ + <0x000ac000 0x001ac000 0x001000>, /* ap 54 */ + <0x000ad000 0x001ad000 0x001000>, /* ap 55 */ + <0x000ae000 0x001ae000 0x001000>, /* ap 56 */ + <0x000af000 0x001af000 0x001000>, /* ap 57 */ + <0x000b0000 0x001b0000 0x010000>, /* ap 58 */ + <0x000c0000 0x001c0000 0x001000>, /* ap 59 */ + <0x000cc000 0x001cc000 0x002000>, /* ap 60 */ + <0x000ce000 0x001ce000 0x002000>, /* ap 61 */ + <0x000d0000 0x001d0000 0x002000>, /* ap 62 */ + <0x000d2000 0x001d2000 0x002000>, /* ap 63 */ + <0x000d8000 0x001d8000 0x001000>, /* ap 64 */ + <0x000d9000 0x001d9000 0x001000>, /* ap 65 */ + <0x000a0000 0x001a0000 0x001000>, /* ap 79 */ + <0x000a1000 0x001a1000 0x001000>, /* ap 80 */ + <0x000a2000 0x001a2000 0x001000>, /* ap 81 */ + <0x000a3000 0x001a3000 0x001000>, /* ap 82 */ + <0x000a4000 0x001a4000 0x001000>, /* ap 83 */ + <0x000a5000 0x001a5000 0x001000>; /* ap 84 */ + + target-module@8c000 { /* 0x4818c000, ap 42 04.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x8c000 0x1000>; + }; + + target-module@8e000 { /* 0x4818e000, ap 44 0a.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x8e000 0x1000>; + }; + + target-module@9c000 { /* 0x4819c000, ap 46 5a.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x9c000 0x8>, + <0x9c010 0x8>, + <0x9c090 0x8>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY | + SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (P, C): per_pwrdm, l4ls_clkdm */ + clocks = <&l4ls_clkctrl AM3_L4LS_I2C3_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x9c000 0x1000>; + + i2c2: i2c@0 { + compatible = "ti,omap4-i2c"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x0 0x1000>; + interrupts = <30>; + status = "disabled"; + }; + }; + + target-module@a0000 { /* 0x481a0000, ap 79 24.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0xa0000 0x4>, + <0xa0110 0x4>, + <0xa0114 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + ; + ti,syss-mask = <1>; + /* Domains (P, C): per_pwrdm, l4ls_clkdm */ + clocks = <&l4ls_clkctrl AM3_L4LS_SPI1_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xa0000 0x1000>; + + spi1: spi@0 { + compatible = "ti,omap4-mcspi"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x0 0x400>; + interrupts = <125>; + ti,spi-num-cs = <2>; + dmas = <&edma 42 0 + &edma 43 0 + &edma 44 0 + &edma 45 0>; + dma-names = "tx0", "rx0", "tx1", "rx1"; + status = "disabled"; + }; + }; + + target-module@a2000 { /* 0x481a2000, ap 81 2e.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xa2000 0x1000>; + }; + + target-module@a4000 { /* 0x481a4000, ap 83 30.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xa4000 0x1000>; + }; + + target-module@a6000 { /* 0x481a6000, ap 48 16.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0xa6050 0x4>, + <0xa6054 0x4>, + <0xa6058 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): per_pwrdm, l4ls_clkdm */ + clocks = <&l4ls_clkctrl AM3_L4LS_UART4_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xa6000 0x1000>; + + uart3: serial@0 { + compatible = "ti,am3352-uart", "ti,omap3-uart"; + clock-frequency = <48000000>; + reg = <0x0 0x1000>; + interrupts = <44>; + status = "disabled"; + }; + }; + + target-module@a8000 { /* 0x481a8000, ap 50 20.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0xa8050 0x4>, + <0xa8054 0x4>, + <0xa8058 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): per_pwrdm, l4ls_clkdm */ + clocks = <&l4ls_clkctrl AM3_L4LS_UART5_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xa8000 0x1000>; + + uart4: serial@0 { + compatible = "ti,am3352-uart", "ti,omap3-uart"; + clock-frequency = <48000000>; + reg = <0x0 0x1000>; + interrupts = <45>; + status = "disabled"; + }; + }; + + target-module@aa000 { /* 0x481aa000, ap 52 1a.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0xaa050 0x4>, + <0xaa054 0x4>, + <0xaa058 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): per_pwrdm, l4ls_clkdm */ + clocks = <&l4ls_clkctrl AM3_L4LS_UART6_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xaa000 0x1000>; + + uart5: serial@0 { + compatible = "ti,am3352-uart", "ti,omap3-uart"; + clock-frequency = <48000000>; + reg = <0x0 0x1000>; + interrupts = <46>; + status = "disabled"; + }; + }; + + target-module@ac000 { /* 0x481ac000, ap 54 38.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0xac000 0x4>, + <0xac010 0x4>, + <0xac114 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (P, C): per_pwrdm, l4ls_clkdm */ + clocks = <&l4ls_clkctrl AM3_L4LS_GPIO3_CLKCTRL 0>, + <&l4ls_clkctrl AM3_L4LS_GPIO3_CLKCTRL 18>; + clock-names = "fck", "dbclk"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xac000 0x1000>; + + gpio2: gpio@0 { + compatible = "ti,omap4-gpio"; + gpio-ranges = <&am33xx_pinmux 0 34 18>, + <&am33xx_pinmux 18 77 4>, + <&am33xx_pinmux 22 56 10>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + reg = <0x0 0x1000>; + interrupts = <32>; + }; + }; + + target-module@ae000 { /* 0x481ae000, ap 56 3a.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0xae000 0x4>, + <0xae010 0x4>, + <0xae114 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (P, C): per_pwrdm, l4ls_clkdm */ + clocks = <&l4ls_clkctrl AM3_L4LS_GPIO4_CLKCTRL 0>, + <&l4ls_clkctrl AM3_L4LS_GPIO4_CLKCTRL 18>; + clock-names = "fck", "dbclk"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xae000 0x1000>; + + gpio3: gpio@0 { + compatible = "ti,omap4-gpio"; + gpio-ranges = <&am33xx_pinmux 0 66 5>, + <&am33xx_pinmux 5 98 2>, + <&am33xx_pinmux 7 75 2>, + <&am33xx_pinmux 13 141 1>, + <&am33xx_pinmux 14 100 8>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + reg = <0x0 0x1000>; + interrupts = <62>; + }; + }; + + target-module@b0000 { /* 0x481b0000, ap 58 50.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xb0000 0x10000>; + }; + + target-module@cc000 { /* 0x481cc000, ap 60 46.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0xcc020 0x4>; + reg-names = "rev"; + /* Domains (P, C): per_pwrdm, l4ls_clkdm */ + clocks = <&l4ls_clkctrl AM3_L4LS_D_CAN0_CLKCTRL 0>, + <&dcan0_fck>; + clock-names = "fck", "osc"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xcc000 0x2000>; + + dcan0: can@0 { + compatible = "ti,am3352-d_can"; + reg = <0x0 0x2000>; + clocks = <&dcan0_fck>; + clock-names = "fck"; + syscon-raminit = <&scm_conf 0x644 0>; + interrupts = <52>; + status = "disabled"; + }; + }; + + target-module@d0000 { /* 0x481d0000, ap 62 42.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0xd0020 0x4>; + reg-names = "rev"; + /* Domains (P, C): per_pwrdm, l4ls_clkdm */ + clocks = <&l4ls_clkctrl AM3_L4LS_D_CAN1_CLKCTRL 0>, + <&dcan1_fck>; + clock-names = "fck", "osc"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xd0000 0x2000>; + + dcan1: can@0 { + compatible = "ti,am3352-d_can"; + reg = <0x0 0x2000>; + clocks = <&dcan1_fck>; + clock-names = "fck"; + syscon-raminit = <&scm_conf 0x644 1>; + interrupts = <55>; + status = "disabled"; + }; + }; + + target-module@d8000 { /* 0x481d8000, ap 64 66.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0xd82fc 0x4>, + <0xd8110 0x4>, + <0xd8114 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY | + SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + ; + ti,syss-mask = <1>; + /* Domains (P, C): per_pwrdm, l4ls_clkdm */ + clocks = <&l4ls_clkctrl AM3_L4LS_MMC2_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xd8000 0x1000>; + + mmc2: mmc@0 { + compatible = "ti,am335-sdhci"; + ti,needs-special-reset; + dmas = <&edma 2 0 + &edma 3 0>; + dma-names = "tx", "rx"; + interrupts = <28>; + reg = <0x0 0x1000>; + status = "disabled"; + }; + }; + }; + + segment@200000 { /* 0x48200000 */ + compatible = "simple-pm-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00000000 0x00200000 0x010000>; + + target-module@0 { + compatible = "ti,sysc-omap4-simple", "ti,sysc"; + power-domains = <&prm_mpu>; + clocks = <&mpu_clkctrl AM3_MPU_MPU_CLKCTRL 0>; + clock-names = "fck"; + ti,no-idle; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0 0x10000>; + + mpu@0 { + compatible = "ti,omap3-mpu"; + pm-sram = <&pm_sram_code + &pm_sram_data>; + }; + }; + }; + + segment@300000 { /* 0x48300000 */ + compatible = "simple-pm-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00000000 0x00300000 0x001000>, /* ap 66 */ + <0x00001000 0x00301000 0x001000>, /* ap 67 */ + <0x00002000 0x00302000 0x001000>, /* ap 68 */ + <0x00003000 0x00303000 0x001000>, /* ap 69 */ + <0x00004000 0x00304000 0x001000>, /* ap 70 */ + <0x00005000 0x00305000 0x001000>, /* ap 71 */ + <0x0000e000 0x0030e000 0x001000>, /* ap 72 */ + <0x0000f000 0x0030f000 0x001000>, /* ap 73 */ + <0x00018000 0x00318000 0x004000>, /* ap 74 */ + <0x0001c000 0x0031c000 0x001000>, /* ap 75 */ + <0x00010000 0x00310000 0x002000>, /* ap 76 */ + <0x00012000 0x00312000 0x001000>, /* ap 93 */ + <0x00015000 0x00315000 0x001000>, /* ap 94 */ + <0x00016000 0x00316000 0x001000>, /* ap 95 */ + <0x00017000 0x00317000 0x001000>, /* ap 96 */ + <0x00013000 0x00313000 0x001000>, /* ap 97 */ + <0x00014000 0x00314000 0x001000>, /* ap 98 */ + <0x00020000 0x00320000 0x001000>, /* ap 99 */ + <0x00021000 0x00321000 0x001000>, /* ap 100 */ + <0x00022000 0x00322000 0x001000>, /* ap 101 */ + <0x00023000 0x00323000 0x001000>, /* ap 102 */ + <0x00024000 0x00324000 0x001000>, /* ap 103 */ + <0x00025000 0x00325000 0x001000>; /* ap 104 */ + + target-module@0 { /* 0x48300000, ap 66 48.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0x0 0x4>, + <0x4 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-midle = , + , + , + ; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): per_pwrdm, l4ls_clkdm */ + clocks = <&l4ls_clkctrl AM3_L4LS_EPWMSS0_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x0 0x1000>; + + epwmss0: epwmss@0 { + compatible = "ti,am33xx-pwmss"; + reg = <0x0 0x10>; + #address-cells = <1>; + #size-cells = <1>; + status = "disabled"; + ranges = <0 0 0x1000>; + + ecap0: ecap@100 { + compatible = "ti,am3352-ecap", + "ti,am33xx-ecap"; + #pwm-cells = <3>; + reg = <0x100 0x80>; + clocks = <&l4ls_gclk>; + clock-names = "fck"; + interrupts = <31>; + interrupt-names = "ecap0"; + status = "disabled"; + }; + + eqep0: counter@180 { + compatible = "ti,am3352-eqep"; + reg = <0x180 0x80>; + clocks = <&l4ls_gclk>; + clock-names = "sysclkout"; + interrupts = <79>; + status = "disabled"; + }; + + ehrpwm0: pwm@200 { + compatible = "ti,am3352-ehrpwm", + "ti,am33xx-ehrpwm"; + #pwm-cells = <3>; + reg = <0x200 0x80>; + clocks = <&ehrpwm0_tbclk>, <&l4ls_gclk>; + clock-names = "tbclk", "fck"; + status = "disabled"; + }; + }; + }; + + target-module@2000 { /* 0x48302000, ap 68 52.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0x2000 0x4>, + <0x2004 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-midle = , + , + , + ; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): per_pwrdm, l4ls_clkdm */ + clocks = <&l4ls_clkctrl AM3_L4LS_EPWMSS1_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x2000 0x1000>; + + epwmss1: epwmss@0 { + compatible = "ti,am33xx-pwmss"; + reg = <0x0 0x10>; + #address-cells = <1>; + #size-cells = <1>; + status = "disabled"; + ranges = <0 0 0x1000>; + + ecap1: ecap@100 { + compatible = "ti,am3352-ecap", + "ti,am33xx-ecap"; + #pwm-cells = <3>; + reg = <0x100 0x80>; + clocks = <&l4ls_gclk>; + clock-names = "fck"; + interrupts = <47>; + interrupt-names = "ecap1"; + status = "disabled"; + }; + + eqep1: counter@180 { + compatible = "ti,am3352-eqep"; + reg = <0x180 0x80>; + clocks = <&l4ls_gclk>; + clock-names = "sysclkout"; + interrupts = <88>; + status = "disabled"; + }; + + ehrpwm1: pwm@200 { + compatible = "ti,am3352-ehrpwm", + "ti,am33xx-ehrpwm"; + #pwm-cells = <3>; + reg = <0x200 0x80>; + clocks = <&ehrpwm1_tbclk>, <&l4ls_gclk>; + clock-names = "tbclk", "fck"; + status = "disabled"; + }; + }; + }; + + target-module@4000 { /* 0x48304000, ap 70 44.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0x4000 0x4>, + <0x4004 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-midle = , + , + , + ; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): per_pwrdm, l4ls_clkdm */ + clocks = <&l4ls_clkctrl AM3_L4LS_EPWMSS2_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x4000 0x1000>; + + epwmss2: epwmss@0 { + compatible = "ti,am33xx-pwmss"; + reg = <0x0 0x10>; + #address-cells = <1>; + #size-cells = <1>; + status = "disabled"; + ranges = <0 0 0x1000>; + + ecap2: ecap@100 { + compatible = "ti,am3352-ecap", + "ti,am33xx-ecap"; + #pwm-cells = <3>; + reg = <0x100 0x80>; + clocks = <&l4ls_gclk>; + clock-names = "fck"; + interrupts = <61>; + interrupt-names = "ecap2"; + status = "disabled"; + }; + + eqep2: counter@180 { + compatible = "ti,am3352-eqep"; + reg = <0x180 0x80>; + clocks = <&l4ls_gclk>; + clock-names = "sysclkout"; + interrupts = <89>; + status = "disabled"; + }; + + ehrpwm2: pwm@200 { + compatible = "ti,am3352-ehrpwm", + "ti,am33xx-ehrpwm"; + #pwm-cells = <3>; + reg = <0x200 0x80>; + clocks = <&ehrpwm2_tbclk>, <&l4ls_gclk>; + clock-names = "tbclk", "fck"; + status = "disabled"; + }; + }; + }; + + target-module@e000 { /* 0x4830e000, ap 72 4a.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0xe000 0x4>, + <0xe054 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-midle = , + , + ; + ti,sysc-sidle = , + , + ; + /* Domains (P, C): per_pwrdm, lcdc_clkdm */ + clocks = <&lcdc_clkctrl AM3_LCDC_LCDC_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xe000 0x1000>; + + lcdc: lcdc@0 { + compatible = "ti,am33xx-tilcdc"; + reg = <0x0 0x1000>; + interrupts = <36>; + status = "disabled"; + }; + }; + + target-module@10000 { /* 0x48310000, ap 76 4e.1 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x11fe0 0x4>, + <0x11fe4 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = ; + ti,sysc-sidle = , + ; + /* Domains (P, C): per_pwrdm, l4ls_clkdm */ + clocks = <&l4ls_clkctrl AM3_L4LS_RNG_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x10000 0x2000>; + + rng: rng@0 { + compatible = "ti,omap4-rng"; + reg = <0x0 0x2000>; + interrupts = <111>; + }; + }; + + target-module@13000 { /* 0x48313000, ap 97 62.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x13000 0x1000>; + }; + + target-module@15000 { /* 0x48315000, ap 94 56.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00000000 0x00015000 0x00001000>, + <0x00001000 0x00016000 0x00001000>; + }; + + target-module@18000 { /* 0x48318000, ap 74 4c.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x18000 0x4000>; + }; + + target-module@20000 { /* 0x48320000, ap 99 34.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x20000 0x1000>; + }; + + target-module@22000 { /* 0x48322000, ap 101 3e.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x22000 0x1000>; + }; + + target-module@24000 { /* 0x48324000, ap 103 68.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x24000 0x1000>; + }; + }; +}; + diff --git a/arch/arm/boot/dts/am33xx.dtsi b/arch/arm/boot/dts/am33xx.dtsi new file mode 100644 index 0000000000..5e33d0e88f --- /dev/null +++ b/arch/arm/boot/dts/am33xx.dtsi @@ -0,0 +1,714 @@ +/* + * Device Tree Source for AM33XX SoC + * + * Copyright (C) 2012 Texas Instruments Incorporated - https://www.ti.com/ + * + * This file is licensed under the terms of the GNU General Public License + * version 2. This program is licensed "as is" without any warranty of any + * kind, whether express or implied. + */ + +#include +#include +#include +#include + +/ { + compatible = "ti,am33xx"; + interrupt-parent = <&intc>; + #address-cells = <1>; + #size-cells = <1>; + chosen { }; + + aliases { + i2c0 = &i2c0; + i2c1 = &i2c1; + i2c2 = &i2c2; + serial0 = &uart0; + serial1 = &uart1; + serial2 = &uart2; + serial3 = &uart3; + serial4 = &uart4; + serial5 = &uart5; + d-can0 = &dcan0; + d-can1 = &dcan1; + usb0 = &usb0; + usb1 = &usb1; + phy0 = &usb0_phy; + phy1 = &usb1_phy; + ethernet0 = &cpsw_emac0; + ethernet1 = &cpsw_emac1; + spi0 = &spi0; + spi1 = &spi1; + mmc0 = &mmc1; + mmc1 = &mmc2; + mmc2 = &mmc3; + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + cpu@0 { + compatible = "arm,cortex-a8"; + enable-method = "ti,am3352"; + device_type = "cpu"; + reg = <0>; + + operating-points-v2 = <&cpu0_opp_table>; + + clocks = <&dpll_mpu_ck>; + clock-names = "cpu"; + + clock-latency = <300000>; /* From omap-cpufreq driver */ + cpu-idle-states = <&mpu_gate>; + }; + + idle-states { + mpu_gate: mpu_gate { + compatible = "arm,idle-state"; + entry-latency-us = <40>; + exit-latency-us = <90>; + min-residency-us = <300>; + ti,idle-wkup-m3; + }; + }; + }; + + cpu0_opp_table: opp-table { + compatible = "operating-points-v2-ti-cpu"; + syscon = <&scm_conf>; + + /* + * The three following nodes are marked with opp-suspend + * because the can not be enabled simultaneously on a + * single SoC. + */ + opp50-300000000 { + opp-hz = /bits/ 64 <300000000>; + opp-microvolt = <950000 931000 969000>; + opp-supported-hw = <0x06 0x0010>; + opp-suspend; + }; + + opp100-275000000 { + opp-hz = /bits/ 64 <275000000>; + opp-microvolt = <1100000 1078000 1122000>; + opp-supported-hw = <0x01 0x00FF>; + opp-suspend; + }; + + opp100-300000000 { + opp-hz = /bits/ 64 <300000000>; + opp-microvolt = <1100000 1078000 1122000>; + opp-supported-hw = <0x06 0x0020>; + opp-suspend; + }; + + opp100-500000000 { + opp-hz = /bits/ 64 <500000000>; + opp-microvolt = <1100000 1078000 1122000>; + opp-supported-hw = <0x01 0xFFFF>; + }; + + opp100-600000000 { + opp-hz = /bits/ 64 <600000000>; + opp-microvolt = <1100000 1078000 1122000>; + opp-supported-hw = <0x06 0x0040>; + }; + + opp120-600000000 { + opp-hz = /bits/ 64 <600000000>; + opp-microvolt = <1200000 1176000 1224000>; + opp-supported-hw = <0x01 0xFFFF>; + }; + + opp120-720000000 { + opp-hz = /bits/ 64 <720000000>; + opp-microvolt = <1200000 1176000 1224000>; + opp-supported-hw = <0x06 0x0080>; + }; + + oppturbo-720000000 { + opp-hz = /bits/ 64 <720000000>; + opp-microvolt = <1260000 1234800 1285200>; + opp-supported-hw = <0x01 0xFFFF>; + }; + + oppturbo-800000000 { + opp-hz = /bits/ 64 <800000000>; + opp-microvolt = <1260000 1234800 1285200>; + opp-supported-hw = <0x06 0x0100>; + }; + + oppnitro-1000000000 { + opp-hz = /bits/ 64 <1000000000>; + opp-microvolt = <1325000 1298500 1351500>; + opp-supported-hw = <0x04 0x0200>; + }; + }; + + target-module@4b000000 { + compatible = "ti,sysc-omap4-simple", "ti,sysc"; + clocks = <&l3_clkctrl AM3_L3_L3_INSTR_CLKCTRL 0>; + clock-names = "fck"; + ti,no-idle; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x4b000000 0x1000000>; + + target-module@140000 { + compatible = "ti,sysc-omap4-simple", "ti,sysc"; + clocks = <&l3_aon_clkctrl AM3_L3_AON_DEBUGSS_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x140000 0xec0000>; + + pmu@0 { + compatible = "arm,cortex-a8-pmu"; + interrupts = <3>; + }; + }; + }; + + /* + * The soc node represents the soc top level view. It is used for IPs + * that are not memory mapped in the MPU view or for the MPU itself. + */ + soc { + compatible = "ti,omap-infra"; + }; + + /* + * XXX: Use a flat representation of the AM33XX interconnect. + * The real AM33XX interconnect network is quite complex. Since + * it will not bring real advantage to represent that in DT + * for the moment, just use a fake OCP bus entry to represent + * the whole bus hierarchy. + */ + ocp: ocp { + compatible = "simple-pm-bus"; + power-domains = <&prm_per>; + clocks = <&l3_clkctrl AM3_L3_L3_MAIN_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges; + + l4_wkup: interconnect@44c00000 { + }; + l4_per: interconnect@48000000 { + }; + l4_fw: interconnect@47c00000 { + }; + l4_fast: interconnect@4a000000 { + }; + l4_mpuss: interconnect@4b140000 { + }; + + intc: interrupt-controller@48200000 { + compatible = "ti,am33xx-intc"; + interrupt-controller; + #interrupt-cells = <1>; + reg = <0x48200000 0x1000>; + }; + + target-module@49000000 { + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0x49000000 0x4>; + reg-names = "rev"; + clocks = <&l3_clkctrl AM3_L3_TPCC_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x49000000 0x10000>; + + edma: dma@0 { + compatible = "ti,edma3-tpcc"; + reg = <0 0x10000>; + reg-names = "edma3_cc"; + interrupts = <12 13 14>; + interrupt-names = "edma3_ccint", "edma3_mperr", + "edma3_ccerrint"; + dma-requests = <64>; + #dma-cells = <2>; + + ti,tptcs = <&edma_tptc0 7>, <&edma_tptc1 5>, + <&edma_tptc2 0>; + + ti,edma-memcpy-channels = <20 21>; + }; + }; + + target-module@49800000 { + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0x49800000 0x4>, + <0x49800010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = ; + ti,sysc-midle = ; + ti,sysc-sidle = , + ; + clocks = <&l3_clkctrl AM3_L3_TPTC0_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x49800000 0x100000>; + + edma_tptc0: dma@0 { + compatible = "ti,edma3-tptc"; + reg = <0 0x100000>; + interrupts = <112>; + interrupt-names = "edma3_tcerrint"; + }; + }; + + target-module@49900000 { + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0x49900000 0x4>, + <0x49900010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = ; + ti,sysc-midle = ; + ti,sysc-sidle = , + ; + clocks = <&l3_clkctrl AM3_L3_TPTC1_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x49900000 0x100000>; + + edma_tptc1: dma@0 { + compatible = "ti,edma3-tptc"; + reg = <0 0x100000>; + interrupts = <113>; + interrupt-names = "edma3_tcerrint"; + }; + }; + + target-module@49a00000 { + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0x49a00000 0x4>, + <0x49a00010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = ; + ti,sysc-midle = ; + ti,sysc-sidle = , + ; + clocks = <&l3_clkctrl AM3_L3_TPTC2_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x49a00000 0x100000>; + + edma_tptc2: dma@0 { + compatible = "ti,edma3-tptc"; + reg = <0 0x100000>; + interrupts = <114>; + interrupt-names = "edma3_tcerrint"; + }; + }; + + target-module@47810000 { + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x478102fc 0x4>, + <0x47810110 0x4>, + <0x47810114 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY | + SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + ; + ti,syss-mask = <1>; + clocks = <&l3s_clkctrl AM3_L3S_MMC3_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x47810000 0x1000>; + + mmc3: mmc@0 { + compatible = "ti,am335-sdhci"; + ti,needs-special-reset; + interrupts = <29>; + reg = <0x0 0x1000>; + status = "disabled"; + }; + }; + + usb: target-module@47400000 { + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0x47400000 0x4>, + <0x47400010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = <(SYSC_OMAP4_FREEEMU | + SYSC_OMAP4_SOFTRESET)>; + ti,sysc-midle = , + , + ; + ti,sysc-sidle = , + , + , + ; + clocks = <&l3s_clkctrl AM3_L3S_USB_OTG_HS_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x47400000 0x8000>; + + usb0_phy: usb-phy@1300 { + compatible = "ti,am335x-usb-phy"; + reg = <0x1300 0x100>; + reg-names = "phy"; + ti,ctrl_mod = <&usb_ctrl_mod>; + #phy-cells = <0>; + }; + + usb0: usb@1400 { + compatible = "ti,musb-am33xx"; + reg = <0x1400 0x400>, + <0x1000 0x200>; + reg-names = "mc", "control"; + + interrupts = <18>; + interrupt-names = "mc"; + dr_mode = "otg"; + mentor,multipoint = <1>; + mentor,num-eps = <16>; + mentor,ram-bits = <12>; + mentor,power = <500>; + phys = <&usb0_phy>; + + dmas = <&cppi41dma 0 0 &cppi41dma 1 0 + &cppi41dma 2 0 &cppi41dma 3 0 + &cppi41dma 4 0 &cppi41dma 5 0 + &cppi41dma 6 0 &cppi41dma 7 0 + &cppi41dma 8 0 &cppi41dma 9 0 + &cppi41dma 10 0 &cppi41dma 11 0 + &cppi41dma 12 0 &cppi41dma 13 0 + &cppi41dma 14 0 &cppi41dma 0 1 + &cppi41dma 1 1 &cppi41dma 2 1 + &cppi41dma 3 1 &cppi41dma 4 1 + &cppi41dma 5 1 &cppi41dma 6 1 + &cppi41dma 7 1 &cppi41dma 8 1 + &cppi41dma 9 1 &cppi41dma 10 1 + &cppi41dma 11 1 &cppi41dma 12 1 + &cppi41dma 13 1 &cppi41dma 14 1>; + dma-names = + "rx1", "rx2", "rx3", "rx4", "rx5", "rx6", "rx7", + "rx8", "rx9", "rx10", "rx11", "rx12", "rx13", + "rx14", "rx15", + "tx1", "tx2", "tx3", "tx4", "tx5", "tx6", "tx7", + "tx8", "tx9", "tx10", "tx11", "tx12", "tx13", + "tx14", "tx15"; + }; + + usb1_phy: usb-phy@1b00 { + compatible = "ti,am335x-usb-phy"; + reg = <0x1b00 0x100>; + reg-names = "phy"; + ti,ctrl_mod = <&usb_ctrl_mod>; + #phy-cells = <0>; + }; + + usb1: usb@1800 { + compatible = "ti,musb-am33xx"; + reg = <0x1c00 0x400>, + <0x1800 0x200>; + reg-names = "mc", "control"; + interrupts = <19>; + interrupt-names = "mc"; + dr_mode = "otg"; + mentor,multipoint = <1>; + mentor,num-eps = <16>; + mentor,ram-bits = <12>; + mentor,power = <500>; + phys = <&usb1_phy>; + + dmas = <&cppi41dma 15 0 &cppi41dma 16 0 + &cppi41dma 17 0 &cppi41dma 18 0 + &cppi41dma 19 0 &cppi41dma 20 0 + &cppi41dma 21 0 &cppi41dma 22 0 + &cppi41dma 23 0 &cppi41dma 24 0 + &cppi41dma 25 0 &cppi41dma 26 0 + &cppi41dma 27 0 &cppi41dma 28 0 + &cppi41dma 29 0 &cppi41dma 15 1 + &cppi41dma 16 1 &cppi41dma 17 1 + &cppi41dma 18 1 &cppi41dma 19 1 + &cppi41dma 20 1 &cppi41dma 21 1 + &cppi41dma 22 1 &cppi41dma 23 1 + &cppi41dma 24 1 &cppi41dma 25 1 + &cppi41dma 26 1 &cppi41dma 27 1 + &cppi41dma 28 1 &cppi41dma 29 1>; + dma-names = + "rx1", "rx2", "rx3", "rx4", "rx5", "rx6", "rx7", + "rx8", "rx9", "rx10", "rx11", "rx12", "rx13", + "rx14", "rx15", + "tx1", "tx2", "tx3", "tx4", "tx5", "tx6", "tx7", + "tx8", "tx9", "tx10", "tx11", "tx12", "tx13", + "tx14", "tx15"; + }; + + cppi41dma: dma-controller@2000 { + compatible = "ti,am3359-cppi41"; + reg = <0x0000 0x1000>, + <0x2000 0x1000>, + <0x3000 0x1000>, + <0x4000 0x4000>; + reg-names = "glue", "controller", "scheduler", "queuemgr"; + interrupts = <17>; + interrupt-names = "glue"; + #dma-cells = <2>; + #dma-channels = <30>; + #dma-requests = <256>; + }; + }; + + target-module@40300000 { + compatible = "ti,sysc-omap4-simple", "ti,sysc"; + clocks = <&l3_clkctrl AM3_L3_OCMCRAM_CLKCTRL 0>; + clock-names = "fck"; + ti,no-idle; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x40300000 0x10000>; + + ocmcram: sram@0 { + compatible = "mmio-sram"; + reg = <0 0x10000>; /* 64k */ + ranges = <0 0 0x10000>; + #address-cells = <1>; + #size-cells = <1>; + + pm_sram_code: pm-code-sram@0 { + compatible = "ti,sram"; + reg = <0x0 0x1000>; + protect-exec; + }; + + pm_sram_data: pm-data-sram@1000 { + compatible = "ti,sram"; + reg = <0x1000 0x1000>; + pool; + }; + }; + }; + + target-module@4c000000 { + compatible = "ti,sysc-omap4-simple", "ti,sysc"; + reg = <0x4c000000 0x4>; + reg-names = "rev"; + clocks = <&l3_clkctrl AM3_L3_EMIF_CLKCTRL 0>; + clock-names = "fck"; + ti,no-idle; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x4c000000 0x1000000>; + + emif: emif@0 { + compatible = "ti,emif-am3352"; + reg = <0 0x1000000>; + interrupts = <101>; + sram = <&pm_sram_code + &pm_sram_data>; + }; + }; + + target-module@50000000 { + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x50000000 4>, + <0x50000010 4>, + <0x50000014 4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-sidle = , + , + ; + ti,syss-mask = <1>; + clocks = <&l3s_clkctrl AM3_L3S_GPMC_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x50000000 0x50000000 0x00001000>, /* regs */ + <0x00000000 0x00000000 0x40000000>; /* data */ + + gpmc: gpmc@50000000 { + compatible = "ti,am3352-gpmc"; + reg = <0x50000000 0x2000>; + interrupts = <100>; + dmas = <&edma 52 0>; + dma-names = "rxtx"; + gpmc,num-cs = <7>; + gpmc,num-waitpins = <2>; + #address-cells = <2>; + #size-cells = <1>; + interrupt-controller; + #interrupt-cells = <2>; + gpio-controller; + #gpio-cells = <2>; + status = "disabled"; + }; + }; + + sham_target: target-module@53100000 { + compatible = "ti,sysc-omap3-sham", "ti,sysc"; + reg = <0x53100100 0x4>, + <0x53100110 0x4>, + <0x53100114 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + ; + ti,syss-mask = <1>; + /* Domains (P, C): per_pwrdm, l3_clkdm */ + clocks = <&l3_clkctrl AM3_L3_SHAM_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x53100000 0x1000>; + + sham: sham@0 { + compatible = "ti,omap4-sham"; + reg = <0 0x200>; + interrupts = <109>; + dmas = <&edma 36 0>; + dma-names = "rx"; + }; + }; + + aes_target: target-module@53500000 { + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x53500080 0x4>, + <0x53500084 0x4>, + <0x53500088 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (P, C): per_pwrdm, l3_clkdm */ + clocks = <&l3_clkctrl AM3_L3_AES_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x53500000 0x1000>; + + aes: aes@0 { + compatible = "ti,omap4-aes"; + reg = <0 0xa0>; + interrupts = <103>; + dmas = <&edma 6 0>, + <&edma 5 0>; + dma-names = "tx", "rx"; + }; + }; + + target-module@56000000 { + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0x5600fe00 0x4>, + <0x5600fe10 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-midle = , + , + ; + ti,sysc-sidle = , + , + ; + clocks = <&gfx_l3_clkctrl AM3_GFX_L3_GFX_CLKCTRL 0>; + clock-names = "fck"; + power-domains = <&prm_gfx>; + resets = <&prm_gfx 0>; + reset-names = "rstctrl"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x56000000 0x1000000>; + + /* + * Closed source PowerVR driver, no child device + * binding or driver in mainline + */ + }; + }; +}; + +#include "am33xx-l4.dtsi" +#include "am33xx-clocks.dtsi" + +&prcm { + prm_per: prm@c00 { + compatible = "ti,am3-prm-inst", "ti,omap-prm-inst"; + reg = <0xc00 0x100>; + #reset-cells = <1>; + #power-domain-cells = <0>; + }; + + prm_wkup: prm@d00 { + compatible = "ti,am3-prm-inst", "ti,omap-prm-inst"; + reg = <0xd00 0x100>; + #reset-cells = <1>; + #power-domain-cells = <0>; + }; + + prm_mpu: prm@e00 { + compatible = "ti,am3-prm-inst", "ti,omap-prm-inst"; + reg = <0xe00 0x100>; + #power-domain-cells = <0>; + }; + + prm_device: prm@f00 { + compatible = "ti,am3-prm-inst", "ti,omap-prm-inst"; + reg = <0xf00 0x100>; + #reset-cells = <1>; + }; + + prm_rtc: prm@1000 { + compatible = "ti,am3-prm-inst", "ti,omap-prm-inst"; + reg = <0x1000 0x100>; + #power-domain-cells = <0>; + }; + + prm_gfx: prm@1100 { + compatible = "ti,am3-prm-inst", "ti,omap-prm-inst"; + reg = <0x1100 0x100>; + #power-domain-cells = <0>; + #reset-cells = <1>; + }; + + prm_cefuse: prm@1200 { + compatible = "ti,am3-prm-inst", "ti,omap-prm-inst"; + reg = <0x1200 0x100>; + #power-domain-cells = <0>; + }; +}; + +/* Preferred always-on timer for clocksource */ +&timer1_target { + clocks = <&l4_wkup_clkctrl AM3_L4_WKUP_TIMER1_CLKCTRL 0>, + <&l4_wkup_clkctrl AM3_L4_WKUP_L4_WKUP_CLKCTRL 0>; + clock-names = "fck", "ick"; + ti,no-reset-on-init; + ti,no-idle; + timer@0 { + assigned-clocks = <&timer1_fck>; + assigned-clock-parents = <&sys_clkin_ck>; + }; +}; + +/* Preferred timer for clockevent */ +&timer2_target { + clocks = <&l4ls_clkctrl AM3_L4LS_TIMER2_CLKCTRL 0>, + <&l4ls_clkctrl AM3_L4LS_L4_LS_CLKCTRL 0>; + clock-names = "fck", "ick"; + ti,no-reset-on-init; + ti,no-idle; + timer@0 { + assigned-clocks = <&timer2_fck>; + assigned-clock-parents = <&sys_clkin_ck>; + }; +}; diff --git a/arch/arm/boot/dts/am3517-craneboard.dts b/arch/arm/boot/dts/am3517-craneboard.dts new file mode 100644 index 0000000000..3642cfc801 --- /dev/null +++ b/arch/arm/boot/dts/am3517-craneboard.dts @@ -0,0 +1,171 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * See craneboard.org for more details + * + * Copyright (C) 2013 Texas Instruments Incorporated - https://www.ti.com/ + */ +/dts-v1/; + +#include "am3517.dtsi" + +/ { + model = "TI AM3517 CraneBoard (TMDSEVM3517)"; + compatible = "ti,am3517-craneboard", "ti,am3517", "ti,omap3"; + + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0x10000000>; /* 256 MB */ + }; + + vbat: fixedregulator { + compatible = "regulator-fixed"; + regulator-name = "vbat"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-boot-on; + }; +}; + +&davinci_emac { + status = "okay"; +}; + +&davinci_mdio { + status = "okay"; +}; + +&i2c1 { + clock-frequency = <2600000>; + + tps: tps@2d { + reg = <0x2d>; + }; +}; + +&i2c2 { + clock-frequency = <400000>; + /* goes to expansion connector */ + status = "disabled"; +}; + +&i2c3 { + clock-frequency = <400000>; + /* goes to expansion connector */ + status = "disabled"; +}; + +&mmc1 { + vmmc-supply = <&vdd2_reg>; + bus-width = <8>; +}; + +&mmc2 { + /* goes to expansion connector */ + status = "disabled"; +}; + +&mmc3 { + /* goes to expansion connector */ + status = "disabled"; +}; + +#include "tps65910.dtsi" + +&omap3_pmx_core { + tps_pins: pinmux_tps_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x21e0, PIN_INPUT_PULLUP | MUX_MODE0) /* sys_nirq.sys_nirq */ + >; + }; +}; + +&tps { + pinctrl-names = "default"; + pinctrl-0 = <&tps_pins>; + + interrupts = <7>; /* SYS_NIRQ cascaded to intc */ + interrupt-parent = <&intc>; + + ti,en-ck32k-xtal; + + vcc1-supply = <&vbat>; + vcc2-supply = <&vbat>; + vcc3-supply = <&vbat>; + vcc4-supply = <&vbat>; + vcc5-supply = <&vbat>; + vcc6-supply = <&vbat>; + vcc7-supply = <&vbat>; + vccio-supply = <&vbat>; + + regulators { + vrtc_reg: regulator@0 { + regulator-always-on; + }; + + vio_reg: regulator@1 { + regulator-always-on; + }; + + /* + * Unused: + * VDIG1=2.7V,300mA max + * VDIG2=1.8V,300mA max + */ + + vpll_reg: regulator@7 { + /* VDDS_DPLL_1V8 */ + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + vaux1_reg: regulator@9 { + /* VDDS_SRAM_1V8 */ + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + vaux2_reg: regulator@10 { + /* VDDA1P8V_USBPHY */ + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + /* VAUX33 unused */ + + vdac_reg: regulator@8 { + /* VDDA_DAC_1V8 */ + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + vmmc_reg: regulator@12 { + /* VDDA3P3V_USBPHY */ + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vdd1_reg: regulator@2 { + /* VDD_CORE */ + regulator-name = "vdd_core"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-boot-on; + regulator-always-on; + }; + + vdd2_reg: regulator@3 { + /* VDDSHV_3V3 */ + regulator-name = "vdd_shv"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + /* VDD3 unused */ + }; +}; diff --git a/arch/arm/boot/dts/am3517-evm-ui.dtsi b/arch/arm/boot/dts/am3517-evm-ui.dtsi new file mode 100644 index 0000000000..7d8f32bf70 --- /dev/null +++ b/arch/arm/boot/dts/am3517-evm-ui.dtsi @@ -0,0 +1,217 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2018 Logic PD, Inc - https://www.logicpd.com/ + */ + +#include + +/ { + codec1 { + compatible = "simple-audio-card"; + simple-audio-card,name = "tlv320aic23-hifi"; + + simple-audio-card,widgets = + "Microphone", "Mic In", + "Line", "Line In", + "Line", "Line Out"; + + simple-audio-card,routing = + "Line Out", "LOUT", + "Line Out", "ROUT", + "LLINEIN", "Line In", + "RLINEIN", "Line In", + "MICIN", "Mic In"; + + simple-audio-card,format = "i2s"; + simple-audio-card,bitclock-master = <&sound_master>; + simple-audio-card,frame-master = <&sound_master>; + + simple-audio-card,cpu { + sound-dai = <&mcbsp1>; + }; + + sound_master: simple-audio-card,codec { + sound-dai = <&tlv320aic23_1>; + system-clock-frequency = <12000000>; + }; + }; + + codec2 { + compatible = "simple-audio-card"; + simple-audio-card,name = "tlv320aic23-hifi"; + + simple-audio-card,widgets = + "Microphone", "Mic In", + "Line", "Line In", + "Line", "Line Out"; + + simple-audio-card,routing = + "Line Out", "LOUT", + "Line Out", "ROUT", + "LLINEIN", "Line In", + "RLINEIN", "Line In", + "MICIN", "Mic In"; + + simple-audio-card,format = "i2s"; + simple-audio-card,bitclock-master = <&sound_master2>; + simple-audio-card,frame-master = <&sound_master2>; + + simple-audio-card,cpu { + sound-dai = <&mcbsp2>; + }; + + sound_master2: simple-audio-card,codec { + sound-dai = <&tlv320aic23_2>; + system-clock-frequency = <12000000>; + }; + }; + + expander-keys { + compatible = "gpio-keys-polled"; + poll-interval = <100>; + + record { + label = "Record"; + /* linux,code = ; */ + gpios = <&tca6416_2 15 GPIO_ACTIVE_LOW>; + }; + + play { + label = "Play"; + linux,code = ; + gpios = <&tca6416_2 14 GPIO_ACTIVE_LOW>; + }; + + Stop { + label = "Stop"; + linux,code = ; + gpios = <&tca6416_2 13 GPIO_ACTIVE_LOW>; + }; + + fwd { + label = "FWD"; + linux,code = ; + gpios = <&tca6416_2 12 GPIO_ACTIVE_LOW>; + }; + + rwd { + label = "RWD"; + linux,code = ; + gpios = <&tca6416_2 11 GPIO_ACTIVE_LOW>; + }; + + shift { + label = "Shift"; + linux,code = ; + gpios = <&tca6416_2 10 GPIO_ACTIVE_LOW>; + }; + + Mode { + label = "Mode"; + linux,code = ; + gpios = <&tca6416_2 9 GPIO_ACTIVE_LOW>; + }; + + Menu { + label = "Menu"; + linux,code = ; + gpios = <&tca6416_2 8 GPIO_ACTIVE_LOW>; + }; + + Up { + label = "Up"; + linux,code = ; + gpios = <&tca6416_2 7 GPIO_ACTIVE_LOW>; + }; + + Down { + label = "Down"; + linux,code = ; + gpios = <&tca6416_2 6 GPIO_ACTIVE_LOW>; + }; + }; +}; + +&i2c2 { + /* Audio codecs */ + tlv320aic23_1: codec@1a { + compatible = "ti,tlv320aic23"; + reg = <0x1a>; + #sound-dai-cells= <0>; + status = "okay"; + }; + + tlv320aic23_2: codec@1b { + compatible = "ti,tlv320aic23"; + reg = <0x1b>; + #sound-dai-cells= <0>; + status = "okay"; + }; +}; + +&i2c3 { + /* Audio codecs */ + tlv320aic23_3: codec@1a { + compatible = "ti,tlv320aic23"; + reg = <0x1a>; + #sound-dai-cells= <0>; + status = "okay"; + }; + + /* GPIO Expanders */ + tca6416_2: gpio@20 { + compatible = "ti,tca6416"; + reg = <0x20>; + gpio-controller; + #gpio-cells = <2>; + vcc-supply = <&vdd_io_reg>; + }; + + tca6416_3: gpio@21 { + compatible = "ti,tca6416"; + reg = <0x21>; + gpio-controller; + #gpio-cells = <2>; + vcc-supply = <&vdd_io_reg>; + }; + + /* TVP5146 Analog Video decoder input */ + tvp5146@5c { + compatible = "ti,tvp5146m2"; + reg = <0x5c>; + }; +}; + +&mcbsp1 { + status = "okay"; + #sound-dai-cells = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&mcbsp1_pins>; +}; + +&mcbsp2 { + status = "okay"; + #sound-dai-cells = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&mcbsp2_pins>; +}; + +&omap3_pmx_core { + mcbsp1_pins: pinmux_mcbsp1_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x2190, PIN_OUTPUT | MUX_MODE0) /* mcbsp1_dx.mcbsp1_dx */ + OMAP3_CORE1_IOPAD(0x2192, PIN_INPUT | MUX_MODE0) /* mcbsp1_dx.mcbsp1_dr */ + OMAP3_CORE1_IOPAD(0x2196, PIN_INPUT | MUX_MODE0) /* mcbsp_clks.mcbsp1_fsx */ + OMAP3_CORE1_IOPAD(0x2198, PIN_INPUT | MUX_MODE0) /* mcbsp1_clkx.mcbsp1_clkx */ + >; + }; + + mcbsp2_pins: pinmux_mcbsp2_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x213c, PIN_INPUT | MUX_MODE0) /* mcbsp2_fsx.mcbsp2_fsx */ + OMAP3_CORE1_IOPAD(0x213e, PIN_INPUT | MUX_MODE0) /* mcbsp2_clkx.mcbsp2_clkx */ + OMAP3_CORE1_IOPAD(0x2140, PIN_INPUT | MUX_MODE0) /* mcbsp2_dr.mcbsp2.dr */ + OMAP3_CORE1_IOPAD(0x2142, PIN_OUTPUT | MUX_MODE0) /* mcbsp2_dx.mcbsp2_dx */ + >; + }; +}; diff --git a/arch/arm/boot/dts/am3517-evm.dts b/arch/arm/boot/dts/am3517-evm.dts new file mode 100644 index 0000000000..0d2fac98ce --- /dev/null +++ b/arch/arm/boot/dts/am3517-evm.dts @@ -0,0 +1,322 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2011 Texas Instruments Incorporated - https://www.ti.com/ + */ +/dts-v1/; + +#include "am3517.dtsi" +#include "am3517-som.dtsi" +#include "am3517-evm-ui.dtsi" +#include + +/ { + model = "TI AM3517 EVM (AM3517/05 TMDSEVM3517)"; + compatible = "ti,am3517-evm", "ti,am3517", "ti,omap3"; + + aliases { + display0 = &lcd0; + }; + + chosen { + stdout-path = &uart3; + }; + + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0x10000000>; /* 256 MB */ + }; + + vmmc_fixed: vmmc { + compatible = "regulator-fixed"; + regulator-name = "vmmc_fixed"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + gpio-keys { + compatible = "gpio-keys-polled"; + poll-interval = <100>; + + user_pb { + label = "User Push Button"; + linux,code = ; + gpios = <&tca6416 5 GPIO_ACTIVE_LOW>; + }; + + user_sw_1 { + label = "User Switch 1"; + linux,code = ; + gpios = <&tca6416 8 GPIO_ACTIVE_LOW>; + }; + + user_sw_2 { + label = "User Switch 2"; + linux,code = ; + gpios = <&tca6416 9 GPIO_ACTIVE_LOW>; + }; + + user_sw_3 { + label = "User Switch 3"; + linux,code = ; + gpios = <&tca6416 10 GPIO_ACTIVE_LOW>; + }; + + user_sw_4 { + label = "User Switch 4"; + linux,code = ; + gpios = <&tca6416 11 GPIO_ACTIVE_LOW>; + }; + + user_sw_5 { + label = "User Switch 5"; + linux,code = ; + gpios = <&tca6416 12 GPIO_ACTIVE_LOW>; + }; + + user_sw_6 { + label = "User Switch 6"; + linux,code = ; + gpios = <&tca6416 13 GPIO_ACTIVE_LOW>; + }; + + user_sw_7 { + label = "User Switch 7"; + linux,code = ; + gpios = <&tca6416 14 GPIO_ACTIVE_LOW>; + }; + + user_sw_8 { + label = "User Switch 8"; + linux,code = ; + gpios = <&tca6416 15 GPIO_ACTIVE_LOW>; + }; + }; + + gpio-leds { + compatible = "gpio-leds"; + + pinctrl-names = "default"; + pinctrl-0 = <&leds_pins>; + + user_led_1 { + label = "am3517evm:green:user_led_1"; + gpios = <&tca6416 7 GPIO_ACTIVE_LOW>; + default-state = "on"; + }; + + user_led_2 { + label = "am3517evm:green:user_led_2"; + gpios = <&tca6416 6 GPIO_ACTIVE_LOW>; + default-state = "on"; + }; + + user_led_3 { + label = "am3517evm:green:user_led_3"; + gpios = <&gpio1 11 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "mmc0"; /* SD/MMC card activity */ + }; + + user_led_4 { + label = "am3517evm:green:user_led_4"; + gpios = <&gpio1 31 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "heartbeat"; + }; + }; + + lcd0: display@0 { + /* This isn't the exact LCD, but the timings meet spec */ + /* To make it work, set CONFIG_OMAP2_DSS_MIN_FCK_PER_PCK=4 */ + compatible = "newhaven,nhd-4.3-480272ef-atxl"; + label = "15"; + backlight = <&bl>; + enable-gpios = <&gpio6 16 GPIO_ACTIVE_HIGH>; /* gpio176, lcd INI */ + vcc-supply = <&vdd_io_reg>; + + port { + lcd_in: endpoint { + remote-endpoint = <&dpi_out>; + }; + }; + }; + + bl: backlight { + compatible = "pwm-backlight"; + pinctrl-names = "default"; + power-supply = <&vdd_io_reg>; + pinctrl-0 = <&backlight_pins>; + pwms = <&pwm11 0 5000000 0>; + brightness-levels = <0 10 20 30 40 50 60 70 80 90 100>; + default-brightness-level = <7>; + enable-gpios = <&gpio6 22 GPIO_ACTIVE_HIGH>; /* gpio_182 */ + }; + + pwm11: dmtimer-pwm@11 { + compatible = "ti,omap-dmtimer-pwm"; + pinctrl-names = "default"; + pinctrl-0 = <&pwm_pins>; + ti,timers = <&timer11>; + #pwm-cells = <3>; + ti,clock-source = <0x01>; + }; + + /* HS USB Host PHY on PORT 1 */ + hsusb1_phy: hsusb1_phy { + compatible = "usb-nop-xceiv"; + reset-gpios = <&gpio2 25 GPIO_ACTIVE_LOW>; /* gpio_57 */ + #phy-cells = <0>; + }; +}; + +&davinci_emac { + status = "okay"; +}; + +&davinci_mdio { + status = "okay"; +}; + +&dss { + status = "okay"; + + pinctrl-names = "default"; + pinctrl-0 = <&dss_dpi_pins>; + + vdds_dsi-supply = <&vdd_io_reg>; + vdda_video-supply = <&vdd_io_reg>; + + port { + dpi_out: endpoint { + remote-endpoint = <&lcd_in>; + data-lines = <16>; + }; + }; +}; + +&i2c2 { + clock-frequency = <400000>; + /* User DIP swithes [1:8] / User LEDS [1:2] */ + tca6416: gpio@21 { + compatible = "ti,tca6416"; + reg = <0x21>; + gpio-controller; + #gpio-cells = <2>; + vcc-supply = <&vdd_io_reg>; + }; +}; + +&i2c3 { + clock-frequency = <400000>; +}; + +&mmc1 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&mmc1_pins>; + vmmc-supply = <&vmmc_fixed>; + bus-width = <4>; + wp-gpios = <&gpio4 30 GPIO_ACTIVE_HIGH>; /* gpio_126 */ + cd-gpios = <&gpio4 31 GPIO_ACTIVE_LOW>; /* gpio_127 */ +}; + +&mmc3 { + status = "disabled"; +}; + +&usbhshost { + port1-mode = "ehci-phy"; +}; + +&usbhsehci { + phys = <&hsusb1_phy>; +}; + +&omap3_pmx_core { + pinctrl-names = "default"; + pinctrl-0 = <&hsusb1_rst_pins>; + + leds_pins: pinmux_leds_pins { + pinctrl-single,pins = < + OMAP3_WKUP_IOPAD(0x2a24, PIN_OUTPUT_PULLUP | MUX_MODE4) /* jtag_emu0.gpio_11 */ + OMAP3_WKUP_IOPAD(0x2a26, PIN_OUTPUT_PULLUP | MUX_MODE4) /* jtag_emu1.gpio_31 */ + >; + }; + + mmc1_pins: pinmux_mmc1_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x2144, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_clk.sdmmc1_clk */ + OMAP3_CORE1_IOPAD(0x2146, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_cmd.sdmmc1_cmd */ + OMAP3_CORE1_IOPAD(0x2148, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat0.sdmmc1_dat0 */ + OMAP3_CORE1_IOPAD(0x214a, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat1.sdmmc1_dat1 */ + OMAP3_CORE1_IOPAD(0x214c, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat2.sdmmc1_dat2 */ + OMAP3_CORE1_IOPAD(0x214e, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat3.sdmmc1_dat3 */ + OMAP3_CORE1_IOPAD(0x2150, PIN_INPUT_PULLUP | MUX_MODE4) /* sdmmc1_dat4.gpio_126 */ + OMAP3_CORE1_IOPAD(0x2152, PIN_INPUT_PULLUP | MUX_MODE4) /* sdmmc1_dat5.gpio_127 */ + >; + }; + + pwm_pins: pinmux_pwm_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x21dc, PIN_OUTPUT | MUX_MODE1) /* mcspi2_cs0.gpt11_pwm */ + >; + }; + + backlight_pins: pinmux_backlight_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x21de, PIN_OUTPUT | MUX_MODE4) /* mcspi2_cs1.gpio_182 */ + >; + }; + + dss_dpi_pins: pinmux_dss_dpi_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x21d2, PIN_OUTPUT | MUX_MODE4) /* mcspi1_cs2.gpio_176 */ + OMAP3_CORE1_IOPAD(0x20d4, PIN_OUTPUT | MUX_MODE0) /* dss_pclk.dss_pclk */ + OMAP3_CORE1_IOPAD(0x20d6, PIN_OUTPUT | MUX_MODE0) /* dss_hsync.dss_hsync */ + OMAP3_CORE1_IOPAD(0x20d8, PIN_OUTPUT | MUX_MODE0) /* dss_vsync.dss_vsync */ + OMAP3_CORE1_IOPAD(0x20da, PIN_OUTPUT | MUX_MODE0) /* dss_acbias.dss_acbias */ + OMAP3_CORE1_IOPAD(0x20dc, PIN_OUTPUT | MUX_MODE0) /* dss_data0.dss_data0 */ + OMAP3_CORE1_IOPAD(0x20de, PIN_OUTPUT | MUX_MODE0) /* dss_data1.dss_data1 */ + OMAP3_CORE1_IOPAD(0x20e0, PIN_OUTPUT | MUX_MODE0) /* dss_data2.dss_data2 */ + OMAP3_CORE1_IOPAD(0x20e2, PIN_OUTPUT | MUX_MODE0) /* dss_data3.dss_data3 */ + OMAP3_CORE1_IOPAD(0x20e4, PIN_OUTPUT | MUX_MODE0) /* dss_data4.dss_data4 */ + OMAP3_CORE1_IOPAD(0x20e6, PIN_OUTPUT | MUX_MODE0) /* dss_data5.dss_data5 */ + OMAP3_CORE1_IOPAD(0x20e8, PIN_OUTPUT | MUX_MODE0) /* dss_data6.dss_data6 */ + OMAP3_CORE1_IOPAD(0x20ea, PIN_OUTPUT | MUX_MODE0) /* dss_data7.dss_data7 */ + OMAP3_CORE1_IOPAD(0x20ec, PIN_OUTPUT | MUX_MODE0) /* dss_data8.dss_data8 */ + OMAP3_CORE1_IOPAD(0x20ee, PIN_OUTPUT | MUX_MODE0) /* dss_data9.dss_data9 */ + OMAP3_CORE1_IOPAD(0x20f0, PIN_OUTPUT | MUX_MODE0) /* dss_data10.dss_data10 */ + OMAP3_CORE1_IOPAD(0x20f2, PIN_OUTPUT | MUX_MODE0) /* dss_data11.dss_data11 */ + OMAP3_CORE1_IOPAD(0x20f4, PIN_OUTPUT | MUX_MODE0) /* dss_data12.dss_data12 */ + OMAP3_CORE1_IOPAD(0x20f6, PIN_OUTPUT | MUX_MODE0) /* dss_data13.dss_data13 */ + OMAP3_CORE1_IOPAD(0x20f8, PIN_OUTPUT | MUX_MODE0) /* dss_data14.dss_data14 */ + OMAP3_CORE1_IOPAD(0x20fa, PIN_OUTPUT | MUX_MODE0) /* dss_data15.dss_data15 */ + >; + }; + + hsusb1_rst_pins: pinmux_hsusb1_rst_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x20ba, PIN_OUTPUT | MUX_MODE4) /* gpmc_ncs6.gpio_57 */ + >; + }; +}; + +&omap3_pmx_core2 { + pinctrl-names = "default"; + pinctrl-0 = <&hsusb1_pins>; + + hsusb1_pins: pinmux_hsusb1_pins { + pinctrl-single,pins = < + OMAP3430_CORE2_IOPAD(0x25d8, PIN_OUTPUT | MUX_MODE3) /* etk_clk.hsusb1_stp */ + OMAP3430_CORE2_IOPAD(0x25da, PIN_OUTPUT | MUX_MODE3) /* etk_ctl.hsusb1_clk */ + OMAP3430_CORE2_IOPAD(0x25ec, PIN_INPUT | MUX_MODE3) /* etk_d8.hsusb1_dir */ + OMAP3430_CORE2_IOPAD(0x25ee, PIN_INPUT | MUX_MODE3) /* etk_d9.hsusb1_nxt */ + OMAP3430_CORE2_IOPAD(0x25dc, PIN_INPUT | MUX_MODE3) /* etk_d0.hsusb1_data0 */ + OMAP3430_CORE2_IOPAD(0x25de, PIN_INPUT | MUX_MODE3) /* etk_d1.hsusb1_data1 */ + OMAP3430_CORE2_IOPAD(0x25e0, PIN_INPUT | MUX_MODE3) /* etk_d2.hsusb1_data2 */ + OMAP3430_CORE2_IOPAD(0x25ea, PIN_INPUT | MUX_MODE3) /* etk_d7.hsusb1_data3 */ + OMAP3430_CORE2_IOPAD(0x25e4, PIN_INPUT | MUX_MODE3) /* etk_d4.hsusb1_data4 */ + OMAP3430_CORE2_IOPAD(0x25e6, PIN_INPUT | MUX_MODE3) /* etk_d5.hsusb1_data5 */ + OMAP3430_CORE2_IOPAD(0x25e8, PIN_INPUT | MUX_MODE3) /* etk_d6.hsusb1_data6 */ + OMAP3430_CORE2_IOPAD(0x25e2, PIN_INPUT | MUX_MODE3) /* etk_d3.hsusb1_data7 */ + >; + }; +}; diff --git a/arch/arm/boot/dts/am3517-som.dtsi b/arch/arm/boot/dts/am3517-som.dtsi new file mode 100644 index 0000000000..8b669e2eaf --- /dev/null +++ b/arch/arm/boot/dts/am3517-som.dtsi @@ -0,0 +1,234 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2016 Derald D. Woods + * + * Based on am3517-evm.dts + */ + +/ { + cpus { + cpu@0 { + cpu0-supply = <&vdd_core_reg>; + }; + }; + + wl12xx_buffer: wl12xx_buf { + compatible = "regulator-fixed"; + regulator-name = "wl1271_buf"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + pinctrl-names = "default"; + pinctrl-0 = <&wl12xx_buffer_pins>; + gpio = <&gpio5 1 GPIO_ACTIVE_LOW>; /* gpio 129 */ + regulator-always-on; + vin-supply = <&vdd_1v8_reg>; + }; + + wl12xx_vmmc2: wl12xx_vmmc2 { + compatible = "regulator-fixed"; + regulator-name = "vwl1271"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + pinctrl-names = "default"; + pinctrl-0 = <&wl12xx_wkup_pins>; + gpio = <&gpio1 3 GPIO_ACTIVE_HIGH >; /* gpio 3 */ + startup-delay-us = <70000>; + enable-active-high; + regulator-always-on; + vin-supply = <&wl12xx_buffer>; + }; +}; + +&gpmc { + ranges = <0 0 0x30000000 0x1000000>; /* CS0: 16MB for NAND */ + + nand@0,0 { + compatible = "ti,omap2-nand"; + linux,mtd-name = "micron,mt29f4g16abchch"; + reg = <0 0 4>; /* CS0, offset 0, IO size 4 */ + nand-bus-width = <16>; + ti,nand-ecc-opt = "bch8"; + gpmc,sync-clk-ps = <0>; + gpmc,cs-on-ns = <0>; + gpmc,cs-rd-off-ns = <44>; + gpmc,cs-wr-off-ns = <44>; + gpmc,adv-on-ns = <6>; + gpmc,adv-rd-off-ns = <34>; + gpmc,adv-wr-off-ns = <44>; + gpmc,we-off-ns = <40>; + gpmc,oe-off-ns = <54>; + gpmc,access-ns = <64>; + gpmc,rd-cycle-ns = <82>; + gpmc,wr-cycle-ns = <82>; + gpmc,wr-access-ns = <40>; + gpmc,wr-data-mux-bus-ns = <0>; + gpmc,device-width = <2>; + #address-cells = <1>; + #size-cells = <1>; + }; +}; + +&i2c1 { + clock-frequency = <400000>; + + s35390a: s35390a@30 { + compatible = "sii,s35390a"; + reg = <0x30>; + + pinctrl-names = "default"; + pinctrl-0 = <&rtc_pins>; + interrupts-extended = <&gpio2 23 IRQ_TYPE_EDGE_FALLING>; /* gpio_55 */ + }; + + tps: tps65023@48 { + compatible = "ti,tps65023"; + reg = <0x48>; + + regulators { + vdd_core_reg: VDCDC1 { + regulator-name = "vdd_core"; + regulator-always-on; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + }; + + vdd_io_reg: VDCDC2 { + regulator-name = "vdd_io"; + regulator-always-on; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + vdd_1v8_reg: VDCDC3 { + regulator-name = "vdd_1v8"; + regulator-always-on; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + vdd_usb18_reg: LDO1 { + regulator-name = "vdd_usb18"; + regulator-always-on; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + vdd_usb33_reg: LDO2 { + regulator-name = "vdd_usb33"; + regulator-always-on; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + }; + }; + + touchscreen: tsc2004@4b { + compatible = "ti,tsc2004"; + reg = <0x4b>; + + vio-supply = <&vdd_io_reg>; + + pinctrl-names = "default"; + pinctrl-0 = <&tsc2004_pins>; + interrupts-extended = <&gpio3 1 IRQ_TYPE_EDGE_RISING>; /* gpio_65 */ + + touchscreen-fuzz-x = <4>; + touchscreen-fuzz-y = <7>; + touchscreen-fuzz-pressure = <2>; + touchscreen-size-x = <480>; + touchscreen-size-y = <272>; + touchscreen-max-pressure = <2048>; + + ti,x-plate-ohms = <280>; + ti,esd-recovery-timeout-ms = <8000>; + }; +}; + +&mmc2 { + interrupts-extended = <&intc 86 /* &omap3_pmx_core 0x12c */>; + + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&mmc2_pins>; + vmmc-supply = <&wl12xx_vmmc2>; + non-removable; + bus-width = <4>; + cap-power-off-card; + #address-cells = <1>; + #size-cells = <0>; + wlcore: wlcore@2 { + compatible = "ti,wl1271"; + reg = <2>; + interrupt-parent = <&gpio6>; + interrupts = <10 IRQ_TYPE_EDGE_RISING>; /* gpio_170 */ + ref-clock-frequency = <26000000>; + tcxo-clock-frequency = <26000000>; + }; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&uart2_pins>; + + bluetooth { + compatible = "ti,wl1271-st"; + enable-gpios = <&gpio2 24 GPIO_ACTIVE_HIGH>; /* gpio 56 */ + max-speed = <3000000>; + }; +}; + +&omap3_pmx_core { + + wl12xx_buffer_pins: pinmux_wl12xx_buffer_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x2156, PIN_OUTPUT | MUX_MODE4) /* mmc1_dat7.gpio_129 */ + >; + }; + + mmc2_pins: pinmux_mmc2_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x2158, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc2_clk.mmc2_clk */ + OMAP3_CORE1_IOPAD(0x215a, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc2_cmd.mmc2_cmd */ + OMAP3_CORE1_IOPAD(0x215c, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc2_dat0.mmc2_dat0 */ + OMAP3_CORE1_IOPAD(0x215e, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc2_dat1.mmc2_dat1 */ + OMAP3_CORE1_IOPAD(0x2160, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc2_dat2.mmc2_dat2 */ + OMAP3_CORE1_IOPAD(0x2162, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc2_dat3.mmc2_dat3 */ + OMAP3_CORE1_IOPAD(0x2164, PIN_OUTPUT | MUX_MODE1) /* mmc2_dat4.mmc2_dir_dat0 */ + OMAP3_CORE1_IOPAD(0x2166, PIN_OUTPUT | MUX_MODE1) /* mmc2_dat5.mmc2_dir_dat1 */ + OMAP3_CORE1_IOPAD(0x2168, PIN_OUTPUT | MUX_MODE1) /* mmc2_dat6.mmc2_dir_cmd */ + OMAP3_CORE1_IOPAD(0x216a, PIN_INPUT | MUX_MODE1) /* mmc2_dat7.mmc2_clkin */ + OMAP3_CORE1_IOPAD(0x21c6, PIN_INPUT_PULLUP | MUX_MODE4) /* hdq_sio.gpio_170 */ + >; + }; + + rtc_pins: pinmux_rtc_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x20b6, PIN_INPUT_PULLUP | MUX_MODE4) /* gpmc_ncs4.gpio_55 */ + >; + }; + + tsc2004_pins: pinmux_tsc2004_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x20d2, PIN_INPUT | MUX_MODE4) /* gpmc_wait3.gpio_65 */ + >; + }; + + uart2_pins: pinmux_uart2_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x2174, PIN_INPUT_PULLUP | MUX_MODE0) /* uart2_cts */ + OMAP3_CORE1_IOPAD(0x2176, PIN_OUTPUT_PULLUP | MUX_MODE0) /* uart2_rts */ + OMAP3_CORE1_IOPAD(0x2178, PIN_OUTPUT | MUX_MODE0) /* uart2_tx */ + OMAP3_CORE1_IOPAD(0x217a, PIN_INPUT | MUX_MODE0) /* uart2_rx */ + OMAP3_CORE1_IOPAD(0x20b8, PIN_INPUT | MUX_MODE0) /* gpio_56 */ + >; + }; +}; + +&omap3_pmx_wkup { + + wl12xx_wkup_pins: pinmux_wl12xx_wkup_pins { + pinctrl-single,pins = < + OMAP3_WKUP_IOPAD(0x2a0c, PIN_OUTPUT | MUX_MODE4) /* sys_boot1.gpio_3 */ + >; + }; +}; diff --git a/arch/arm/boot/dts/am3517.dtsi b/arch/arm/boot/dts/am3517.dtsi new file mode 100644 index 0000000000..de33c4f89f --- /dev/null +++ b/arch/arm/boot/dts/am3517.dtsi @@ -0,0 +1,197 @@ +/* + * Device Tree Source for am3517 SoC + * + * Copyright (C) 2013 Texas Instruments Incorporated - https://www.ti.com/ + * + * This file is licensed under the terms of the GNU General Public License + * version 2. This program is licensed "as is" without any warranty of any + * kind, whether express or implied. + */ + +#include "omap3.dtsi" + +/* AM3517 doesn't appear to have the crypto engines defined in omap3.dtsi */ +/delete-node/ &aes1_target; +/delete-node/ &aes2_target; + +/ { + aliases { + serial3 = &uart4; + can = &hecc; + }; + + cpus { + cpu: cpu@0 { + /* Based on OMAP3630 variants OPP50 and OPP100 */ + operating-points-v2 = <&cpu0_opp_table>; + + clock-latency = <300000>; /* From legacy driver */ + }; + }; + + cpu0_opp_table: opp-table { + compatible = "operating-points-v2-ti-cpu"; + syscon = <&scm_conf>; + /* + * AM3517 TRM only lists 600MHz @ 1.2V, but omap36xx + * appear to operate at 300MHz as well. Since AM3517 only + * lists one operating voltage, it will remain fixed at 1.2V + */ + opp50-300000000 { + opp-hz = /bits/ 64 <300000000>; + opp-microvolt = <1200000>; + opp-supported-hw = <0xffffffff 0xffffffff>; + opp-suspend; + }; + + opp100-600000000 { + opp-hz = /bits/ 64 <600000000>; + opp-microvolt = <1200000>; + opp-supported-hw = <0xffffffff 0xffffffff>; + }; + }; + + ocp@68000000 { + am35x_otg_hs: am35x_otg_hs@5c040000 { + compatible = "ti,omap3-musb"; + ti,hwmods = "am35x_otg_hs"; + status = "disabled"; + reg = <0x5c040000 0x1000>; + interrupts = <71>; + interrupt-names = "mc"; + }; + + davinci_emac: ethernet@5c000000 { + compatible = "ti,am3517-emac"; + ti,hwmods = "davinci_emac"; + status = "disabled"; + reg = <0x5c000000 0x30000>; + interrupts = <67 68 69 70>; + syscon = <&scm_conf>; + ti,davinci-ctrl-reg-offset = <0x10000>; + ti,davinci-ctrl-mod-reg-offset = <0>; + ti,davinci-ctrl-ram-offset = <0x20000>; + ti,davinci-ctrl-ram-size = <0x2000>; + ti,davinci-rmii-en = /bits/ 8 <1>; + local-mac-address = [ 00 00 00 00 00 00 ]; + clocks = <&emac_ick>; + clock-names = "ick"; + }; + + davinci_mdio: mdio@5c030000 { + compatible = "ti,davinci_mdio"; + ti,hwmods = "davinci_mdio"; + status = "disabled"; + reg = <0x5c030000 0x1000>; + bus_freq = <1000000>; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&emac_fck>; + clock-names = "fck"; + }; + + uart4: serial@4809e000 { + compatible = "ti,omap3-uart"; + ti,hwmods = "uart4"; + status = "disabled"; + reg = <0x4809e000 0x400>; + interrupts = <84>; + dmas = <&sdma 55 &sdma 54>; + dma-names = "tx", "rx"; + clock-frequency = <48000000>; + }; + + omap3_pmx_core2: pinmux@480025d8 { + compatible = "ti,omap3-padconf", "pinctrl-single"; + reg = <0x480025d8 0x24>; + #address-cells = <1>; + #size-cells = <0>; + #pinctrl-cells = <1>; + #interrupt-cells = <1>; + interrupt-controller; + pinctrl-single,register-width = <16>; + pinctrl-single,function-mask = <0xff1f>; + }; + + hecc: can@5c050000 { + compatible = "ti,am3517-hecc"; + status = "disabled"; + reg = <0x5c050000 0x80>, + <0x5c053000 0x180>, + <0x5c052000 0x200>; + reg-names = "hecc", "hecc-ram", "mbx"; + interrupts = <24>; + clocks = <&hecc_ck>; + }; + + /* + * On am3517 the OCP registers do not seem to be accessible + * similar to the omap34xx. Maybe SGX is permanently set to + * "OCP bypass mode", or maybe there is OCP_SYSCONFIG that is + * write-only at 0x50000e10. We detect SGX based on the SGX + * revision register instead of the unreadable OCP revision + * register. + */ + sgx_module: target-module@50000000 { + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x50000014 0x4>; + reg-names = "rev"; + clocks = <&sgx_fck>, <&sgx_ick>; + clock-names = "fck", "ick"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x50000000 0x4000>; + + /* + * Closed source PowerVR driver, no child device + * binding or driver in mainline + */ + }; + }; +}; + +/* Not currently working, probably needs at least different clocks */ +&rng_target { + status = "disabled"; + /delete-property/ clocks; +}; + +/* Table Table 5-79 of the TRM shows 480ab000 is reserved */ +&usb_otg_hs { + status = "disabled"; +}; + +&iva { + status = "disabled"; +}; + +&mailbox { + status = "disabled"; +}; + +&mmu_isp { + status = "disabled"; +}; + +#include "am35xx-clocks.dtsi" +#include "omap36xx-am35xx-omap3430es2plus-clocks.dtsi" + +/* Preferred always-on timer for clocksource */ +&timer1_target { + ti,no-reset-on-init; + ti,no-idle; + timer@0 { + assigned-clocks = <&gpt1_fck>; + assigned-clock-parents = <&sys_ck>; + }; +}; + +/* Preferred timer for clockevent */ +&timer2_target { + ti,no-reset-on-init; + ti,no-idle; + timer@0 { + assigned-clocks = <&gpt2_fck>; + assigned-clock-parents = <&sys_ck>; + }; +}; diff --git a/arch/arm/boot/dts/am3517_mt_ventoux.dts b/arch/arm/boot/dts/am3517_mt_ventoux.dts new file mode 100644 index 0000000000..e7d7124a34 --- /dev/null +++ b/arch/arm/boot/dts/am3517_mt_ventoux.dts @@ -0,0 +1,24 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2011 Ilya Yanok, EmCraft Systems + */ +/dts-v1/; + +#include "omap34xx.dtsi" + +/ { + model = "TeeJet Mt.Ventoux"; + compatible = "teejet,mt_ventoux", "ti,am3517", "ti,omap3"; + + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0x10000000>; /* 256 MB */ + }; + + /* AM35xx doesn't have IVA */ + soc { + iva { + status = "disabled"; + }; + }; +}; diff --git a/arch/arm/boot/dts/am35xx-clocks.dtsi b/arch/arm/boot/dts/am35xx-clocks.dtsi new file mode 100644 index 0000000000..220d0a5279 --- /dev/null +++ b/arch/arm/boot/dts/am35xx-clocks.dtsi @@ -0,0 +1,125 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Device Tree Source for OMAP3 clock data + * + * Copyright (C) 2013 Texas Instruments, Inc. + */ +&scm_clocks { + emac_ick: emac_ick@32c { + #clock-cells = <0>; + compatible = "ti,am35xx-gate-clock"; + clocks = <&ipss_ick>; + reg = <0x032c>; + ti,bit-shift = <1>; + }; + + emac_fck: emac_fck@32c { + #clock-cells = <0>; + compatible = "ti,gate-clock"; + clocks = <&rmii_ck>; + reg = <0x032c>; + ti,bit-shift = <9>; + }; + + vpfe_ick: vpfe_ick@32c { + #clock-cells = <0>; + compatible = "ti,am35xx-gate-clock"; + clocks = <&ipss_ick>; + reg = <0x032c>; + ti,bit-shift = <2>; + }; + + vpfe_fck: vpfe_fck@32c { + #clock-cells = <0>; + compatible = "ti,gate-clock"; + clocks = <&pclk_ck>; + reg = <0x032c>; + ti,bit-shift = <10>; + }; + + hsotgusb_ick_am35xx: hsotgusb_ick_am35xx@32c { + #clock-cells = <0>; + compatible = "ti,am35xx-gate-clock"; + clocks = <&ipss_ick>; + reg = <0x032c>; + ti,bit-shift = <0>; + }; + + hsotgusb_fck_am35xx: hsotgusb_fck_am35xx@32c { + #clock-cells = <0>; + compatible = "ti,gate-clock"; + clocks = <&sys_ck>; + reg = <0x032c>; + ti,bit-shift = <8>; + }; + + hecc_ck: hecc_ck@32c { + #clock-cells = <0>; + compatible = "ti,am35xx-gate-clock"; + clocks = <&sys_ck>; + reg = <0x032c>; + ti,bit-shift = <3>; + }; +}; +&cm_clocks { + ipss_ick: ipss_ick@a10 { + #clock-cells = <0>; + compatible = "ti,am35xx-interface-clock"; + clocks = <&core_l3_ick>; + reg = <0x0a10>; + ti,bit-shift = <4>; + }; + + rmii_ck: rmii_ck { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <50000000>; + }; + + pclk_ck: pclk_ck { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <27000000>; + }; + + uart4_ick_am35xx: uart4_ick_am35xx@a10 { + #clock-cells = <0>; + compatible = "ti,omap3-interface-clock"; + clocks = <&core_l4_ick>; + reg = <0x0a10>; + ti,bit-shift = <23>; + }; + + uart4_fck_am35xx: uart4_fck_am35xx@a00 { + #clock-cells = <0>; + compatible = "ti,wait-gate-clock"; + clocks = <&core_48m_fck>; + reg = <0x0a00>; + ti,bit-shift = <23>; + }; +}; + +&cm_clockdomains { + core_l3_clkdm: core_l3_clkdm { + compatible = "ti,clockdomain"; + clocks = <&sdrc_ick>, <&ipss_ick>, <&emac_ick>, <&vpfe_ick>, + <&hsotgusb_ick_am35xx>, <&hsotgusb_fck_am35xx>, + <&hecc_ck>; + }; + + core_l4_clkdm: core_l4_clkdm { + compatible = "ti,clockdomain"; + clocks = <&cpefuse_fck>, <&ts_fck>, <&usbtll_fck>, + <&usbtll_ick>, <&mmchs3_ick>, <&mmchs3_fck>, + <&mmchs2_fck>, <&mmchs1_fck>, <&i2c3_fck>, <&i2c2_fck>, + <&i2c1_fck>, <&mcspi4_fck>, <&mcspi3_fck>, + <&mcspi2_fck>, <&mcspi1_fck>, <&uart2_fck>, + <&uart1_fck>, <&hdq_fck>, <&mmchs2_ick>, <&mmchs1_ick>, + <&hdq_ick>, <&mcspi4_ick>, <&mcspi3_ick>, + <&mcspi2_ick>, <&mcspi1_ick>, <&i2c3_ick>, <&i2c2_ick>, + <&i2c1_ick>, <&uart2_ick>, <&uart1_ick>, <&gpt11_ick>, + <&gpt10_ick>, <&mcbsp5_ick>, <&mcbsp1_ick>, + <&omapctrl_ick>, <&aes2_ick>, <&sha12_ick>, + <&uart4_ick_am35xx>, <&uart4_fck_am35xx>; + }; +}; diff --git a/arch/arm/boot/dts/am3703.dtsi b/arch/arm/boot/dts/am3703.dtsi new file mode 100644 index 0000000000..2b994ae790 --- /dev/null +++ b/arch/arm/boot/dts/am3703.dtsi @@ -0,0 +1,14 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2020 André Hentschel + */ + +#include "omap36xx.dtsi" + +&iva { + status = "disabled"; +}; + +&sgx_module { + status = "disabled"; +}; diff --git a/arch/arm/boot/dts/am3715.dtsi b/arch/arm/boot/dts/am3715.dtsi new file mode 100644 index 0000000000..ab328e8c0b --- /dev/null +++ b/arch/arm/boot/dts/am3715.dtsi @@ -0,0 +1,10 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2020 André Hentschel + */ + +#include "omap36xx.dtsi" + +&iva { + status = "disabled"; +}; diff --git a/arch/arm/boot/dts/am3874-iceboard.dts b/arch/arm/boot/dts/am3874-iceboard.dts new file mode 100644 index 0000000000..9423e9feaa --- /dev/null +++ b/arch/arm/boot/dts/am3874-iceboard.dts @@ -0,0 +1,489 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Device tree for Winterland IceBoard + * + * https://mcgillcosmology.com + * https://threespeedlogic.com + * + * This is an ARM + FPGA instrumentation board used at telescopes in + * Antarctica (the South Pole Telescope), Chile (POLARBEAR), and at the DRAO + * observatory in British Columbia (CHIME). + * + * Copyright (c) 2019 Three-Speed Logic, Inc. + */ + +/dts-v1/; + +#include "dm814x.dtsi" +#include + +/ { + model = "Winterland IceBoard"; + compatible = "ti,dm8148", "ti,dm814"; + + chosen { + stdout-path = "serial1:115200n8"; + bootargs = "earlycon"; + }; + + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0x40000000>; /* 1 GB */ + }; + + vmmcsd_fixed: fixedregulator0 { + compatible = "regulator-fixed"; + regulator-name = "vmmcsd_fixed"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; +}; + +/* The MAC provides internal delay for the transmit path ONLY, which is enabled + * provided no -id/-txid/-rxid suffix is provided to "phy-mode". + * + * The receive path is delayed at the PHY. The recommended register settings + * are 0xf0 for the control bits, and 0x7777 for the data bits. However, the + * conversion code in the kernel lies: the PHY's registers are 120 ps per tap, + * and the kernel assumes 200 ps per tap. So we have fudged the numbers here to + * obtain the correct register settings. + */ +&mac { dual_emac = <1>; }; +&cpsw_emac0 { + phy-handle = <ðphy0>; + phy-mode = "rgmii"; + dual_emac_res_vlan = <1>; +}; +&cpsw_emac1 { + phy-handle = <ðphy1>; + phy-mode = "rgmii"; + dual_emac_res_vlan = <2>; +}; + +&davinci_mdio { + ethphy0: ethernet-phy@0 { + reg = <0x2>; + + rxc-skew-ps = <3000>; + rxdv-skew-ps = <0>; + + rxd3-skew-ps = <0>; + rxd2-skew-ps = <0>; + rxd1-skew-ps = <0>; + rxd0-skew-ps = <0>; + + phy-reset-gpios = <&gpio2 8 GPIO_ACTIVE_LOW>; + }; + + ethphy1: ethernet-phy@1 { + reg = <0x1>; + + rxc-skew-ps = <3000>; + rxdv-skew-ps = <0>; + + rxd3-skew-ps = <0>; + rxd2-skew-ps = <0>; + rxd1-skew-ps = <0>; + rxd0-skew-ps = <0>; + + phy-reset-gpios = <&gpio2 1 GPIO_ACTIVE_LOW>; + }; +}; + +&mmc1 { status = "disabled"; }; +&mmc2 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc2_pins>; + vmmc-supply = <&vmmcsd_fixed>; + bus-width = <4>; +}; +&mmc3 { status = "disabled"; }; + +&i2c1 { + /* Most I2C activity happens through this port, with the sole exception + * of the backplane. Since there are multiply assigned addresses, the + * "i2c-mux-idle-disconnect" is important. + */ + + pca9548@70 { + compatible = "nxp,pca9548"; + reg = <0x70>; + #address-cells = <1>; + #size-cells = <0>; + i2c-mux-idle-disconnect; + + i2c@0 { + /* FMC A */ + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + }; + + i2c@1 { + /* FMC B */ + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + }; + + i2c@2 { + /* QSFP A */ + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + }; + + i2c@3 { + /* QSFP B */ + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + }; + + i2c@4 { + /* SFP */ + #address-cells = <1>; + #size-cells = <0>; + reg = <4>; + }; + + i2c@5 { + #address-cells = <1>; + #size-cells = <0>; + reg = <5>; + + ina230@40 { compatible = "ti,ina230"; reg = <0x40>; shunt-resistor = <5000>; }; + ina230@41 { compatible = "ti,ina230"; reg = <0x41>; shunt-resistor = <5000>; }; + ina230@42 { compatible = "ti,ina230"; reg = <0x42>; shunt-resistor = <5000>; }; + + ina230@44 { compatible = "ti,ina230"; reg = <0x44>; shunt-resistor = <5000>; }; + ina230@45 { compatible = "ti,ina230"; reg = <0x45>; shunt-resistor = <5000>; }; + ina230@46 { compatible = "ti,ina230"; reg = <0x46>; shunt-resistor = <5000>; }; + + ina230@47 { compatible = "ti,ina230"; reg = <0x47>; shunt-resistor = <5500>; }; + ina230@48 { compatible = "ti,ina230"; reg = <0x48>; shunt-resistor = <2360>; }; + ina230@49 { compatible = "ti,ina230"; reg = <0x49>; shunt-resistor = <2360>; }; + ina230@43 { compatible = "ti,ina230"; reg = <0x43>; shunt-resistor = <2360>; }; + ina230@4b { compatible = "ti,ina230"; reg = <0x4b>; shunt-resistor = <5500>; }; + ina230@4c { compatible = "ti,ina230"; reg = <0x4c>; shunt-resistor = <2360>; }; + ina230@4d { compatible = "ti,ina230"; reg = <0x4d>; shunt-resistor = <770>; }; + ina230@4e { compatible = "ti,ina230"; reg = <0x4e>; shunt-resistor = <770>; }; + ina230@4f { compatible = "ti,ina230"; reg = <0x4f>; shunt-resistor = <770>; }; + }; + + i2c@6 { + /* Backplane */ + #address-cells = <1>; + #size-cells = <0>; + reg = <6>; + }; + + i2c@7 { + #address-cells = <1>; + #size-cells = <0>; + reg = <7>; + + u41: pca9575@20 { + compatible = "nxp,pca9575"; + reg = <0x20>; + gpio-controller; + #gpio-cells = <2>; + + gpio-line-names = + "FMCA_EN_12V0", "FMCA_EN_3V3", "FMCA_EN_VADJ", "FMCA_PG_M2C", + "FMCA_PG_C2M", "FMCA_PRSNT_M2C_L", "FMCA_CLK_DIR", "SFP_LOS", + "FMCB_EN_12V0", "FMCB_EN_3V3", "FMCB_EN_VADJ", "FMCB_PG_M2C", + "FMCB_PG_C2M", "FMCB_PRSNT_M2C_L", "FMCB_CLK_DIR", "SFP_ModPrsL"; + reset-gpios = <&gpio2 11 GPIO_ACTIVE_LOW>; + }; + + u42: pca9575@21 { + compatible = "nxp,pca9575"; + reg = <0x21>; + gpio-controller; + #gpio-cells = <2>; + gpio-line-names = + "QSFPA_ModPrsL", "QSFPA_IntL", "QSFPA_ResetL", "QSFPA_ModSelL", + "QSFPA_LPMode", "QSFPB_ModPrsL", "QSFPB_IntL", "QSFPB_ResetL", + "SFP_TxFault", "SFP_TxDisable", "SFP_RS0", "SFP_RS1", + "QSFPB_ModSelL", "QSFPB_LPMode", "SEL_SFP", "ARM_MR"; + reset-gpios = <&gpio2 11 GPIO_ACTIVE_LOW>; + }; + + u48: pca9575@22 { + compatible = "nxp,pca9575"; + reg=<0x22>; + gpio-controller; + #gpio-cells = <2>; + + sw-gpios = <&u48 0 0>, <&u48 1 0>, <&u48 2 0>, <&u48 3 0>, + <&u48 4 0>, <&u48 5 0>, <&u48 6 0>, <&u48 7 0>; + led-gpios = <&u48 7 0>, <&u48 6 0>, <&u48 5 0>, <&u48 4 0>, + <&u48 3 0>, <&u48 2 0>, <&u48 1 0>, <&u48 0 0>; + + gpio-line-names = + "GP_SW1", "GP_SW2", "GP_SW3", "GP_SW4", + "GP_SW5", "GP_SW6", "GP_SW7", "GP_SW8", + "GP_LED8", "GP_LED7", "GP_LED6", "GP_LED5", + "GP_LED4", "GP_LED3", "GP_LED2", "GP_LED1"; + reset-gpios = <&gpio2 11 GPIO_ACTIVE_LOW>; + }; + + u59: pca9575@23 { + compatible = "nxp,pca9575"; + reg=<0x23>; + gpio-controller; + #gpio-cells = <2>; + gpio-line-names = + "GP_LED9", "GP_LED10", "GP_LED11", "GP_LED12", + "GTX1V8PowerFault", "PHYAPowerFault", "PHYBPowerFault", "ArmPowerFault", + "BP_SLOW_GPIO0", "BP_SLOW_GPIO1", "BP_SLOW_GPIO2", "BP_SLOW_GPIO3", + "BP_SLOW_GPIO4", "BP_SLOW_GPIO5", "__unused_u59_p16", "__unused_u59_p17"; + reset-gpios = <&gpio2 11 GPIO_ACTIVE_LOW>; + }; + + tmp100@48 { compatible = "ti,tmp100"; reg = <0x48>; }; + tmp100@4a { compatible = "ti,tmp100"; reg = <0x4a>; }; + tmp100@4b { compatible = "ti,tmp100"; reg = <0x4b>; }; + tmp100@4c { compatible = "ti,tmp100"; reg = <0x4c>; }; + + /* EEPROM bank and serial number are treated as separate devices */ + at24c01@57 { compatible = "atmel,24c01"; reg = <0x57>; }; + at24cs01@5f { compatible = "atmel,24cs01"; reg = <0x5f>; }; + }; + }; +}; + +&i2c2 { + pca9548@71 { + compatible = "nxp,pca9548"; + reg = <0x71>; + #address-cells = <1>; + #size-cells = <0>; + + i2c@6 { + /* Backplane */ + #address-cells = <1>; + #size-cells = <0>; + reg = <6>; + multi-master; + + /* All backplanes should have this -- it's how we know they're there. */ + at24c08@54 { compatible="atmel,24c08"; reg=<0x54>; }; + at24cs08@5c { compatible="atmel,24cs08"; reg=<0x5c>; }; + + /* 16 slot backplane */ + tmp421@4d { compatible="ti,tmp421"; reg=<0x4d>; }; + tmp421@4e { compatible="ti,tmp421"; reg=<0x4e>; }; + ina230@40 { compatible = "ti,ina230"; reg = <0x40>; shunt-resistor = <2360>; }; + amc6821@18 { compatible = "ti,amc6821"; reg = <0x18>; }; + + /* Single slot backplane */ + }; + }; +}; + +&pincntl { + mmc2_pins: pinmux_mmc2_pins { + pinctrl-single,pins = < + DM814X_IOPAD(0x0800, PIN_INPUT | 0x1) /* SD1_CLK */ + DM814X_IOPAD(0x0804, PIN_INPUT_PULLUP | 0x1) /* SD1_CMD */ + DM814X_IOPAD(0x0808, PIN_INPUT_PULLUP | 0x1) /* SD1_DAT[0] */ + DM814X_IOPAD(0x080c, PIN_INPUT_PULLUP | 0x1) /* SD1_DAT[1] */ + DM814X_IOPAD(0x0810, PIN_INPUT_PULLUP | 0x1) /* SD1_DAT[2] */ + DM814X_IOPAD(0x0814, PIN_INPUT_PULLUP | 0x1) /* SD1_DAT[3] */ + DM814X_IOPAD(0x0924, PIN_INPUT_PULLUP | 0x40) /* SD1_POW */ + DM814X_IOPAD(0x0928, PIN_INPUT | 0x40) /* SD1_SDWP */ + DM814X_IOPAD(0x093C, PIN_INPUT | 0x2) /* SD1_SDCD */ + >; + }; + + usb0_pins: pinmux_usb0_pins { + pinctrl-single,pins = < + DM814X_IOPAD(0x0c34, PIN_OUTPUT | 0x1) /* USB0_DRVVBUS */ + >; + }; + + usb1_pins: pinmux_usb1_pins { + pinctrl-single,pins = < + DM814X_IOPAD(0x0834, PIN_OUTPUT | 0x80) /* USB1_DRVVBUS */ + >; + }; + + gpio1_pins: pinmux_gpio1_pins { + pinctrl-single,pins = < + DM814X_IOPAD(0x081c, PIN_OUTPUT | 0x80) /* PROGRAM_B */ + DM814X_IOPAD(0x0820, PIN_INPUT | 0x80) /* INIT_B */ + DM814X_IOPAD(0x0824, PIN_INPUT | 0x80) /* DONE */ + + DM814X_IOPAD(0x0838, PIN_INPUT_PULLUP | 0x80) /* FMCA_TMS */ + DM814X_IOPAD(0x083c, PIN_INPUT_PULLUP | 0x80) /* FMCA_TCK */ + DM814X_IOPAD(0x0898, PIN_INPUT_PULLUP | 0x80) /* FMCA_TDO */ + DM814X_IOPAD(0x089c, PIN_INPUT_PULLUP | 0x80) /* FMCA_TDI */ + DM814X_IOPAD(0x08ac, PIN_INPUT_PULLUP | 0x80) /* FMCA_TRST */ + + DM814X_IOPAD(0x08b0, PIN_INPUT_PULLUP | 0x80) /* FMCB_TMS */ + DM814X_IOPAD(0x0a88, PIN_INPUT_PULLUP | 0x80) /* FMCB_TCK */ + DM814X_IOPAD(0x0a8c, PIN_INPUT_PULLUP | 0x80) /* FMCB_TDO */ + DM814X_IOPAD(0x08bc, PIN_INPUT_PULLUP | 0x80) /* FMCB_TDI */ + DM814X_IOPAD(0x0a94, PIN_INPUT_PULLUP | 0x80) /* FMCB_TRST */ + + DM814X_IOPAD(0x08d4, PIN_INPUT_PULLUP | 0x80) /* FPGA_TMS */ + DM814X_IOPAD(0x0aa8, PIN_INPUT_PULLUP | 0x80) /* FPGA_TCK */ + DM814X_IOPAD(0x0adc, PIN_INPUT_PULLUP | 0x80) /* FPGA_TDO */ + DM814X_IOPAD(0x0ab0, PIN_INPUT_PULLUP | 0x80) /* FPGA_TDI */ + >; + }; + + gpio2_pins: pinmux_gpio2_pins { + pinctrl-single,pins = < + DM814X_IOPAD(0x090c, PIN_INPUT_PULLUP | 0x80) /* PHY A IRQ */ + DM814X_IOPAD(0x0910, PIN_INPUT_PULLUP | 0x80) /* PHY A RESET */ + DM814X_IOPAD(0x08f4, PIN_INPUT_PULLUP | 0x80) /* PHY B IRQ */ + DM814X_IOPAD(0x08f8, PIN_INPUT_PULLUP | 0x80) /* PHY B RESET */ + + //DM814X_IOPAD(0x0a14, PIN_INPUT_PULLUP | 0x80) /* ARM IRQ */ + //DM814X_IOPAD(0x0900, PIN_INPUT | 0x80) /* GPIO IRQ */ + DM814X_IOPAD(0x0a2c, PIN_INPUT_PULLUP | 0x80) /* GPIO RESET */ + >; + }; + + gpio4_pins: pinmux_gpio4_pins { + pinctrl-single,pins = < + /* The PLL doesn't react well to the SPI controller reset, so + * we force the CS lines to pull up as GPIOs until we're ready. + * See https://e2e.ti.com/support/processors/f/791/t/276011?Linux-support-for-AM3874-DM8148-in-Arago-linux-omap3 + */ + DM814X_IOPAD(0x0b3c, PIN_INPUT_PULLUP | 0x80) /* BP_ARM_GPIO0 */ + DM814X_IOPAD(0x0b40, PIN_INPUT_PULLUP | 0x80) /* BP_ARM_GPIO1 */ + DM814X_IOPAD(0x0b44, PIN_INPUT_PULLUP | 0x80) /* BP_ARM_GPIO2 */ + DM814X_IOPAD(0x0b48, PIN_INPUT_PULLUP | 0x80) /* BP_ARM_GPIO3 */ + DM814X_IOPAD(0x0b4c, PIN_INPUT_PULLUP | 0x80) /* BP_ARM_GPIO4 */ + DM814X_IOPAD(0x0b50, PIN_INPUT_PULLUP | 0x80) /* BP_ARM_GPIO5 */ + >; + }; + + spi2_pins: pinmux_spi2_pins { + pinctrl-single,pins = < + DM814X_IOPAD(0x0950, PIN_INPUT_PULLUP | 0x80) /* PLL SPI CS1 as GPIO */ + DM814X_IOPAD(0x0818, PIN_INPUT_PULLUP | 0x80) /* PLL SPI CS2 as GPIO */ + >; + }; + + spi4_pins: pinmux_spi4_pins { + pinctrl-single,pins = < + DM814X_IOPAD(0x0a7c, 0x20) + DM814X_IOPAD(0x0b74, 0x20) + DM814X_IOPAD(0x0b78, PIN_OUTPUT | 0x20) + DM814X_IOPAD(0x0b7c, PIN_OUTPUT_PULLDOWN | 0x20) + DM814X_IOPAD(0x0b80, PIN_INPUT | 0x20) + >; + }; +}; + +&gpio1 { + pinctrl-names = "default"; + pinctrl-0 = <&gpio1_pins>; + gpio-line-names = + "", "PROGRAM_B", "INIT_B", "DONE", /* 0-3 */ + "", "", "", "", /* 4-7 */ + "FMCA_TMS", "FMCA_TCK", "FMCA_TDO", "FMCA_TDI", /* 8-11 */ + "", "", "", "FMCA_TRST", /* 12-15 */ + "FMCB_TMS", "FMCB_TCK", "FMCB_TDO", "FMCB_TDI", /* 16-19 */ + "FMCB_TRST", "", "", "", /* 20-23 */ + "FPGA_TMS", "FPGA_TCK", "FPGA_TDO", "FPGA_TDI", /* 24-27 */ + "", "", "", ""; /* 28-31 */ +}; + +&gpio2 { + pinctrl-names = "default"; + pinctrl-0 = <&gpio2_pins>; + gpio-line-names = + "PHYA_IRQ_N", "PHYA_RESET_N", "", "", /* 0-3 */ + "", "", "", "PHYB_IRQ_N", /* 4-7 */ + "PHYB_RESET_N", "ARM_IRQ", "GPIO_IRQ", ""; /* 8-11 */ +}; + +&gpio3 { + pinctrl-names = "default"; + /*pinctrl-0 = <&gpio3_pins>;*/ + gpio-line-names = + "", "", "ARMClkSel0", "", /* 0-3 */ + "EnFPGARef", "", "", "ARMClkSel1"; /* 4-7 */ +}; + +&gpio4 { + pinctrl-names = "default"; + pinctrl-0 = <&gpio4_pins>; + gpio-line-names = + "BP_ARM_GPIO0", "BP_ARM_GPIO1", "BP_ARM_GPIO2", "BP_ARM_GPIO3", + "BP_ARM_GPIO4", "BP_ARM_GPIO5"; +}; + +&usb0 { + pinctrl-names = "default"; + pinctrl-0 = <&usb0_pins>; + dr_mode = "host"; +}; + +&usb1 { + pinctrl-names = "default"; + pinctrl-0 = <&usb1_pins>; + dr_mode = "host"; +}; + +&mcspi1 { + s25fl256@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "jedec,spi-nor"; + reg = <0>; + spi-max-frequency = <40000000>; + + fsbl@0 { + /* 256 kB */ + label = "U-Boot-min"; + reg = <0 0x40000>; + }; + ssbl@1 { + /* 512 kB */ + label = "U-Boot"; + reg = <0x40000 0x80000>; + }; + bootenv@2 { + /* 256 kB */ + label = "U-Boot Env"; + reg = <0xc0000 0x40000>; + }; + kernel@3 { + /* 4 MB */ + label = "Kernel"; + reg = <0x100000 0x400000>; + }; + ipmi@4 { + label = "IPMI FRU"; + reg = <0x500000 0x40000>; + }; + fs@5 { + label = "File System"; + reg = <0x540000 0x1ac0000>; + }; + }; +}; + +&mcspi3 { + /* DMA event numbers stolen from MCASP */ + dmas = <&edma_xbar 8 0 16 &edma_xbar 9 0 17 + &edma_xbar 10 0 18 &edma_xbar 11 0 19>; + dma-names = "tx0", "rx0", "tx1", "rx1"; +}; + +&mcspi4 { + pinctrl-names = "default"; + pinctrl-0 = <&spi4_pins>; + + /* DMA event numbers stolen from MCASP, MCBSP */ + dmas = <&edma_xbar 12 0 20 &edma_xbar 13 0 21>; + dma-names = "tx0", "rx0"; +}; diff --git a/arch/arm/boot/dts/am4372.dtsi b/arch/arm/boot/dts/am4372.dtsi new file mode 100644 index 0000000000..57a85a6c34 --- /dev/null +++ b/arch/arm/boot/dts/am4372.dtsi @@ -0,0 +1,639 @@ +/* + * Device Tree Source for AM4372 SoC + * + * Copyright (C) 2013 Texas Instruments Incorporated - https://www.ti.com/ + * + * This file is licensed under the terms of the GNU General Public License + * version 2. This program is licensed "as is" without any warranty of any + * kind, whether express or implied. + */ + +#include +#include +#include +#include + +/ { + compatible = "ti,am4372", "ti,am43"; + interrupt-parent = <&wakeupgen>; + #address-cells = <1>; + #size-cells = <1>; + chosen { }; + + memory@0 { + device_type = "memory"; + reg = <0 0>; + }; + + aliases { + i2c0 = &i2c0; + i2c1 = &i2c1; + i2c2 = &i2c2; + serial0 = &uart0; + serial1 = &uart1; + serial2 = &uart2; + serial3 = &uart3; + serial4 = &uart4; + serial5 = &uart5; + ethernet0 = &cpsw_port1; + ethernet1 = &cpsw_port2; + spi0 = &qspi; + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + cpu: cpu@0 { + compatible = "arm,cortex-a9"; + enable-method = "ti,am4372"; + device_type = "cpu"; + reg = <0>; + + clocks = <&dpll_mpu_ck>; + clock-names = "cpu"; + + operating-points-v2 = <&cpu0_opp_table>; + + clock-latency = <300000>; /* From omap-cpufreq driver */ + cpu-idle-states = <&mpu_gate>; + }; + + idle-states { + mpu_gate: mpu_gate { + compatible = "arm,idle-state"; + entry-latency-us = <40>; + exit-latency-us = <100>; + min-residency-us = <300>; + local-timer-stop; + }; + }; + }; + + cpu0_opp_table: opp-table { + compatible = "operating-points-v2-ti-cpu"; + syscon = <&scm_conf>; + + opp50-300000000 { + opp-hz = /bits/ 64 <300000000>; + opp-microvolt = <950000 931000 969000>; + opp-supported-hw = <0xFF 0x01>; + opp-suspend; + }; + + opp100-600000000 { + opp-hz = /bits/ 64 <600000000>; + opp-microvolt = <1100000 1078000 1122000>; + opp-supported-hw = <0xFF 0x04>; + }; + + opp120-720000000 { + opp-hz = /bits/ 64 <720000000>; + opp-microvolt = <1200000 1176000 1224000>; + opp-supported-hw = <0xFF 0x08>; + }; + + oppturbo-800000000 { + opp-hz = /bits/ 64 <800000000>; + opp-microvolt = <1260000 1234800 1285200>; + opp-supported-hw = <0xFF 0x10>; + }; + + oppnitro-1000000000 { + opp-hz = /bits/ 64 <1000000000>; + opp-microvolt = <1325000 1298500 1351500>; + opp-supported-hw = <0xFF 0x20>; + }; + }; + + soc { + compatible = "ti,omap-infra"; + }; + + gic: interrupt-controller@48241000 { + compatible = "arm,cortex-a9-gic"; + interrupt-controller; + #interrupt-cells = <3>; + reg = <0x48241000 0x1000>, + <0x48240100 0x0100>; + interrupt-parent = <&gic>; + }; + + wakeupgen: interrupt-controller@48281000 { + compatible = "ti,omap4-wugen-mpu"; + interrupt-controller; + #interrupt-cells = <3>; + reg = <0x48281000 0x1000>; + interrupt-parent = <&gic>; + }; + + scu: scu@48240000 { + compatible = "arm,cortex-a9-scu"; + reg = <0x48240000 0x100>; + }; + + global_timer: timer@48240200 { + compatible = "arm,cortex-a9-global-timer"; + reg = <0x48240200 0x100>; + interrupts = ; + interrupt-parent = <&gic>; + clocks = <&mpu_periphclk>; + }; + + local_timer: timer@48240600 { + compatible = "arm,cortex-a9-twd-timer"; + reg = <0x48240600 0x100>; + interrupts = ; + interrupt-parent = <&gic>; + clocks = <&mpu_periphclk>; + }; + + cache-controller@48242000 { + compatible = "arm,pl310-cache"; + reg = <0x48242000 0x1000>; + cache-unified; + cache-level = <2>; + }; + + ocp@44000000 { + compatible = "simple-pm-bus"; + power-domains = <&prm_per>; + clocks = <&l3_clkctrl AM4_L3_L3_MAIN_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges; + ti,no-idle; + + l3-noc@44000000 { + compatible = "ti,am4372-l3-noc"; + reg = <0x44000000 0x400000>, + <0x44800000 0x400000>; + interrupts = , + ; + }; + + l4_wkup: interconnect@44c00000 { + }; + l4_per: interconnect@48000000 { + }; + l4_fast: interconnect@4a000000 { + }; + + target-module@4c000000 { + compatible = "ti,sysc-omap4-simple", "ti,sysc"; + reg = <0x4c000000 0x4>; + reg-names = "rev"; + clocks = <&emif_clkctrl AM4_EMIF_EMIF_CLKCTRL 0>; + clock-names = "fck"; + ti,no-idle; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x4c000000 0x1000000>; + + emif: emif@0 { + compatible = "ti,emif-am4372"; + reg = <0 0x1000000>; + interrupts = ; + sram = <&pm_sram_code + &pm_sram_data>; + }; + }; + + target-module@49000000 { + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0x49000000 0x4>; + reg-names = "rev"; + clocks = <&l3_clkctrl AM4_L3_TPCC_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x49000000 0x10000>; + + edma: dma@0 { + compatible = "ti,edma3-tpcc"; + reg = <0 0x10000>; + reg-names = "edma3_cc"; + interrupts = , + , + ; + interrupt-names = "edma3_ccint", "edma3_mperr", + "edma3_ccerrint"; + dma-requests = <64>; + #dma-cells = <2>; + + ti,tptcs = <&edma_tptc0 7>, <&edma_tptc1 5>, + <&edma_tptc2 0>; + + ti,edma-memcpy-channels = <58 59>; + }; + }; + + target-module@49800000 { + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0x49800000 0x4>, + <0x49800010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = ; + ti,sysc-midle = ; + ti,sysc-sidle = , + ; + clocks = <&l3_clkctrl AM4_L3_TPTC0_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x49800000 0x100000>; + + edma_tptc0: dma@0 { + compatible = "ti,edma3-tptc"; + reg = <0 0x100000>; + interrupts = ; + interrupt-names = "edma3_tcerrint"; + }; + }; + + target-module@49900000 { + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0x49900000 0x4>, + <0x49900010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = ; + ti,sysc-midle = ; + ti,sysc-sidle = , + ; + clocks = <&l3_clkctrl AM4_L3_TPTC1_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x49900000 0x100000>; + + edma_tptc1: dma@0 { + compatible = "ti,edma3-tptc"; + reg = <0 0x100000>; + interrupts = ; + interrupt-names = "edma3_tcerrint"; + }; + }; + + target-module@49a00000 { + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0x49a00000 0x4>, + <0x49a00010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = ; + ti,sysc-midle = ; + ti,sysc-sidle = , + ; + clocks = <&l3_clkctrl AM4_L3_TPTC2_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x49a00000 0x100000>; + + edma_tptc2: dma@0 { + compatible = "ti,edma3-tptc"; + reg = <0 0x100000>; + interrupts = ; + interrupt-names = "edma3_tcerrint"; + }; + }; + + target-module@47810000 { + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x478102fc 0x4>, + <0x47810110 0x4>, + <0x47810114 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY | + SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + ; + ti,syss-mask = <1>; + clocks = <&l3s_clkctrl AM4_L3S_MMC3_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x47810000 0x1000>; + + mmc3: mmc@0 { + compatible = "ti,am437-sdhci"; + ti,needs-special-reset; + interrupts = ; + reg = <0x0 0x1000>; + status = "disabled"; + }; + }; + + sham_target: target-module@53100000 { + compatible = "ti,sysc-omap3-sham", "ti,sysc"; + reg = <0x53100100 0x4>, + <0x53100110 0x4>, + <0x53100114 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + ; + ti,syss-mask = <1>; + /* Domains (P, C): per_pwrdm, l3_clkdm */ + clocks = <&l3_clkctrl AM4_L3_SHAM_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x53100000 0x1000>; + + sham: sham@0 { + compatible = "ti,omap5-sham"; + reg = <0 0x300>; + dmas = <&edma 36 0>; + dma-names = "rx"; + interrupts = ; + }; + }; + + aes_target: target-module@53501000 { + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x53501080 0x4>, + <0x53501084 0x4>, + <0x53501088 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (P, C): per_pwrdm, l3_clkdm */ + clocks = <&l3_clkctrl AM4_L3_AES_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x53501000 0x1000>; + + aes: aes@0 { + compatible = "ti,omap4-aes"; + reg = <0 0xa0>; + interrupts = ; + dmas = <&edma 6 0>, + <&edma 5 0>; + dma-names = "tx", "rx"; + }; + }; + + des_target: target-module@53701000 { + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x53701030 0x4>, + <0x53701034 0x4>, + <0x53701038 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (P, C): per_pwrdm, l3_clkdm */ + clocks = <&l3_clkctrl AM4_L3_DES_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x53701000 0x1000>; + + des: des@0 { + compatible = "ti,omap4-des"; + reg = <0 0xa0>; + interrupts = ; + dmas = <&edma 34 0>, + <&edma 33 0>; + dma-names = "tx", "rx"; + }; + }; + + pruss_tm: target-module@54400000 { + compatible = "ti,sysc-pruss", "ti,sysc"; + reg = <0x54426000 0x4>, + <0x54426004 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = <(SYSC_PRUSS_STANDBY_INIT | + SYSC_PRUSS_SUB_MWAIT)>; + ti,sysc-midle = , + , + ; + ti,sysc-sidle = , + , + ; + clocks = <&pruss_ocp_clkctrl AM4_PRUSS_OCP_PRUSS_CLKCTRL 0>; + clock-names = "fck"; + resets = <&prm_per 1>; + reset-names = "rstctrl"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x54400000 0x80000>; + }; + + target-module@50000000 { + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x50000000 4>, + <0x50000010 4>, + <0x50000014 4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-sidle = , + , + ; + ti,syss-mask = <1>; + clocks = <&l3s_clkctrl AM4_L3S_GPMC_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x50000000 0x50000000 0x00001000>, /* regs */ + <0x00000000 0x00000000 0x40000000>; /* data */ + + gpmc: gpmc@50000000 { + compatible = "ti,am3352-gpmc"; + dmas = <&edma 52 0>; + dma-names = "rxtx"; + clocks = <&l3s_gclk>; + clock-names = "fck"; + reg = <0x50000000 0x2000>; + interrupts = ; + gpmc,num-cs = <7>; + gpmc,num-waitpins = <2>; + #address-cells = <2>; + #size-cells = <1>; + interrupt-controller; + #interrupt-cells = <2>; + gpio-controller; + #gpio-cells = <2>; + status = "disabled"; + }; + }; + + target-module@47900000 { + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0x47900000 0x4>, + <0x47900010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-sidle = , + , + , + ; + clocks = <&l3s_clkctrl AM4_L3S_QSPI_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x47900000 0x1000>, + <0x30000000 0x30000000 0x4000000>; + + qspi: spi@0 { + compatible = "ti,am4372-qspi"; + reg = <0 0x100>, + <0x30000000 0x4000000>; + reg-names = "qspi_base", "qspi_mmap"; + clocks = <&dpll_per_m2_div4_ck>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <0>; + interrupts = <0 138 0x4>; + num-cs = <4>; + }; + }; + + target-module@40300000 { + compatible = "ti,sysc-omap4-simple", "ti,sysc"; + clocks = <&l3_clkctrl AM4_L3_OCMCRAM_CLKCTRL 0>; + clock-names = "fck"; + ti,no-idle; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x40300000 0x40000>; + + ocmcram: sram@0 { + compatible = "mmio-sram"; + reg = <0 0x40000>; /* 256k */ + ranges = <0 0 0x40000>; + #address-cells = <1>; + #size-cells = <1>; + + pm_sram_code: pm-code-sram@0 { + compatible = "ti,sram"; + reg = <0x0 0x1000>; + protect-exec; + }; + + pm_sram_data: pm-data-sram@1000 { + compatible = "ti,sram"; + reg = <0x1000 0x1000>; + pool; + }; + }; + }; + + target-module@56000000 { + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0x5600fe00 0x4>, + <0x5600fe10 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-midle = , + , + ; + ti,sysc-sidle = , + , + ; + clocks = <&gfx_l3_clkctrl AM4_GFX_L3_GFX_CLKCTRL 0>; + clock-names = "fck"; + power-domains = <&prm_gfx>; + resets = <&prm_gfx 0>; + reset-names = "rstctrl"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x56000000 0x1000000>; + }; + }; +}; + +#include "am437x-l4.dtsi" +#include "am43xx-clocks.dtsi" + +&prcm { + prm_mpu: prm@300 { + compatible = "ti,am4-prm-inst", "ti,omap-prm-inst"; + reg = <0x300 0x100>; + #power-domain-cells = <0>; + }; + + prm_gfx: prm@400 { + compatible = "ti,am4-prm-inst", "ti,omap-prm-inst"; + reg = <0x400 0x100>; + #power-domain-cells = <0>; + #reset-cells = <1>; + }; + + prm_rtc: prm@500 { + compatible = "ti,am4-prm-inst", "ti,omap-prm-inst"; + reg = <0x500 0x100>; + #power-domain-cells = <0>; + }; + + prm_tamper: prm@600 { + compatible = "ti,am4-prm-inst", "ti,omap-prm-inst"; + reg = <0x600 0x100>; + #power-domain-cells = <0>; + }; + + prm_cefuse: prm@700 { + compatible = "ti,am4-prm-inst", "ti,omap-prm-inst"; + reg = <0x700 0x100>; + #power-domain-cells = <0>; + }; + + prm_per: prm@800 { + compatible = "ti,am4-prm-inst", "ti,omap-prm-inst"; + reg = <0x800 0x100>; + #reset-cells = <1>; + #power-domain-cells = <0>; + }; + + prm_wkup: prm@2000 { + compatible = "ti,am4-prm-inst", "ti,omap-prm-inst"; + reg = <0x2000 0x100>; + #reset-cells = <1>; + #power-domain-cells = <0>; + }; + + prm_device: prm@4000 { + compatible = "ti,am4-prm-inst", "ti,omap-prm-inst"; + reg = <0x4000 0x100>; + #reset-cells = <1>; + }; +}; + +/* Preferred always-on timer for clocksource */ +&timer1_target { + ti,no-reset-on-init; + ti,no-idle; + clocks = <&l4_wkup_clkctrl AM4_L4_WKUP_TIMER1_CLKCTRL 0>, + <&l4_wkup_clkctrl AM4_L4_WKUP_L4_WKUP_CLKCTRL 0>; + clock-names = "fck", "ick"; + timer@0 { + assigned-clocks = <&timer1_fck>; + assigned-clock-parents = <&sys_clkin_ck>; + }; +}; + +/* Preferred timer for clockevent */ +&timer2_target { + ti,no-reset-on-init; + ti,no-idle; + clocks = <&l4ls_clkctrl AM4_L4LS_TIMER2_CLKCTRL 0>, + <&l4ls_clkctrl AM4_L4LS_L4_LS_CLKCTRL 0>; + clock-names = "fck", "ick"; + timer@0 { + assigned-clocks = <&timer2_fck>; + assigned-clock-parents = <&sys_clkin_ck>; + }; +}; diff --git a/arch/arm/boot/dts/am437x-cm-t43.dts b/arch/arm/boot/dts/am437x-cm-t43.dts new file mode 100644 index 0000000000..a83f46ed0c --- /dev/null +++ b/arch/arm/boot/dts/am437x-cm-t43.dts @@ -0,0 +1,418 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2015 CompuLab, Ltd. - http://www.compulab.co.il/ + */ + +/dts-v1/; + +#include +#include +#include +#include "am4372.dtsi" + +/ { + model = "CompuLab CM-T43"; + compatible = "compulab,am437x-cm-t43", "ti,am4372", "ti,am43"; + + leds { + compatible = "gpio-leds"; + + ledb { + label = "cm-t43:green"; + gpios = <&gpio0 24 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "heartbeat"; + }; + }; + + vmmc_3v3: fixedregulator-v3_3 { + compatible = "regulator-fixed"; + regulator-name = "vmmc_3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + enable-active-high; + }; +}; + +&am43xx_pinmux { + pinctrl-names = "default"; + pinctrl-0 = <&cm_t43_led_pins>; + + cm_t43_led_pins: cm_t43_led_pins { + pinctrl-single,pins = < + AM4372_IOPAD(0xa78, MUX_MODE7) + >; + }; + + i2c0_pins: i2c0_pins { + pinctrl-single,pins = < + AM4372_IOPAD(0x988, PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE0) /* i2c0_sda.i2c0_sda */ + AM4372_IOPAD(0x98c, PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE0) /* i2c0_scl.i2c0_scl */ + >; + }; + + emmc_pins: emmc_pins { + pinctrl-single,pins = < + AM4372_IOPAD(0x820, PIN_INPUT_PULLUP | MUX_MODE2) /* gpmc_ad8.mmc1_dat0 */ + AM4372_IOPAD(0x824, PIN_INPUT_PULLUP | MUX_MODE2) /* gpmc_ad9.mmc1_dat1 */ + AM4372_IOPAD(0x828, PIN_INPUT_PULLUP | MUX_MODE2) /* gpmc_ad10.mmc1_dat2 */ + AM4372_IOPAD(0x82c, PIN_INPUT_PULLUP | MUX_MODE2) /* gpmc_ad11.mmc1_dat3 */ + AM4372_IOPAD(0x830, PIN_INPUT_PULLUP | MUX_MODE2) /* gpmc_ad12.mmc1_dat4 */ + AM4372_IOPAD(0x834, PIN_INPUT_PULLUP | MUX_MODE2) /* gpmc_ad13.mmc1_dat5 */ + AM4372_IOPAD(0x838, PIN_INPUT_PULLUP | MUX_MODE2) /* gpmc_ad14.mmc1_dat6 */ + AM4372_IOPAD(0x83c, PIN_INPUT_PULLUP | MUX_MODE2) /* gpmc_ad15.mmc1_dat7 */ + AM4372_IOPAD(0x880, PIN_INPUT_PULLUP | MUX_MODE2) /* gpmc_csn1.mmc1_clk */ + AM4372_IOPAD(0x884, PIN_INPUT_PULLUP | MUX_MODE2) /* gpmc_csn2.mmc1_cmd */ + >; + }; + + spi0_pins: pinmux_spi0_pins { + pinctrl-single,pins = < + AM4372_IOPAD(0x950, PIN_INPUT | MUX_MODE0) /* spi0_sclk.spi0_sclk */ + AM4372_IOPAD(0x954, PIN_INPUT | MUX_MODE0) /* spi0_d0.spi0_d0 */ + AM4372_IOPAD(0x958, PIN_OUTPUT | MUX_MODE0) /* spi0_d1.spi0_d1 */ + AM4372_IOPAD(0x95C, PIN_OUTPUT | MUX_MODE0) /* spi0_cs0.spi0_cs0 */ + >; + }; + + nand_flash_x8: nand_flash_x8 { + pinctrl-single,pins = < + AM4372_IOPAD(0x800, PIN_INPUT | PULL_DISABLE | MUX_MODE0) + AM4372_IOPAD(0x804, PIN_INPUT | PULL_DISABLE | MUX_MODE0) + AM4372_IOPAD(0x808, PIN_INPUT | PULL_DISABLE | MUX_MODE0) + AM4372_IOPAD(0x80c, PIN_INPUT | PULL_DISABLE | MUX_MODE0) + AM4372_IOPAD(0x810, PIN_INPUT | PULL_DISABLE | MUX_MODE0) + AM4372_IOPAD(0x814, PIN_INPUT | PULL_DISABLE | MUX_MODE0) + AM4372_IOPAD(0x818, PIN_INPUT | PULL_DISABLE | MUX_MODE0) + AM4372_IOPAD(0x81c, PIN_INPUT | PULL_DISABLE | MUX_MODE0) + AM4372_IOPAD(0x870, PIN_INPUT_PULLUP | MUX_MODE0) + AM4372_IOPAD(0x874, PIN_OUTPUT_PULLUP | MUX_MODE0) + AM4372_IOPAD(0x87c, PIN_OUTPUT_PULLUP | MUX_MODE0) + AM4372_IOPAD(0x898, PIN_OUTPUT_PULLDOWN | MUX_MODE0) + AM4372_IOPAD(0x894, PIN_OUTPUT_PULLDOWN | MUX_MODE0) + AM4372_IOPAD(0x890, PIN_OUTPUT_PULLDOWN | MUX_MODE0) + AM4372_IOPAD(0x89c, PIN_OUTPUT_PULLDOWN | MUX_MODE0) + >; + }; + + cpsw_default: cpsw_default { + pinctrl-single,pins = < + /* Slave 1 */ + AM4372_IOPAD(0x914, PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txen.rgmii1_txen */ + AM4372_IOPAD(0x918, PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxdv.rgmii1_rxctl */ + AM4372_IOPAD(0x91c, PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd1.rgmii1_txd3 */ + AM4372_IOPAD(0x920, PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd0.rgmii1_txd2 */ + AM4372_IOPAD(0x924, PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd1.rgmii1_txd1 */ + AM4372_IOPAD(0x928, PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd0.rgmii1_txd0 */ + AM4372_IOPAD(0x92c, PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txclk.rmii1_tclk */ + AM4372_IOPAD(0x930, PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxclk.rmii1_rclk */ + AM4372_IOPAD(0x934, PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxd1.rgmii1_rxd3 */ + AM4372_IOPAD(0x938, PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxd0.rgmii1_rxd2 */ + AM4372_IOPAD(0x93c, PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxd1.rgmii1_rxd1 */ + AM4372_IOPAD(0x940, PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxd0.rgmii1_rxd0 */ + AM4372_IOPAD(0xa74, MUX_MODE3) + /* Slave 2 */ + AM4372_IOPAD(0x840, PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* gpmc_a0.txen */ + AM4372_IOPAD(0x844, PIN_INPUT_PULLDOWN | MUX_MODE2) /* gpmc_a1.rxctl */ + AM4372_IOPAD(0x848, PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* gpmc_a2.txd3 */ + AM4372_IOPAD(0x84c, PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* gpmc_a3.txd2 */ + AM4372_IOPAD(0x850, PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* gpmc_a4.txd1 */ + AM4372_IOPAD(0x854, PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* gpmc_a5.txd0 */ + AM4372_IOPAD(0x858, PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* gpmc_a6.tclk */ + AM4372_IOPAD(0x85c, PIN_INPUT_PULLDOWN | MUX_MODE2) /* gpmc_a7.rclk */ + AM4372_IOPAD(0x860, PIN_INPUT_PULLDOWN | MUX_MODE2) /* gpmc_a8.rxd3 */ + AM4372_IOPAD(0x864, PIN_INPUT_PULLDOWN | MUX_MODE2) /* gpmc_a9.rxd2 */ + AM4372_IOPAD(0x868, PIN_INPUT_PULLDOWN | MUX_MODE2) /* gpmc_a10.rxd1 */ + AM4372_IOPAD(0x86c, PIN_INPUT_PULLDOWN | MUX_MODE2) /* gpmc_a11.rxd0 */ + AM4372_IOPAD(0xa38, MUX_MODE7) + >; + }; + + davinci_mdio_default: davinci_mdio_default { + pinctrl-single,pins = < + /* MDIO */ + AM4372_IOPAD(0x948, PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE0) /* mdio_data.mdio_data */ + AM4372_IOPAD(0x94c, PIN_OUTPUT_PULLUP | MUX_MODE0) /* mdio_clk.mdio_clk */ + >; + }; +}; + +&gpmc { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&nand_flash_x8>; + ranges = <0 0 0x08000000 0x1000000>; + nand@0,0 { + compatible = "ti,omap2-nand"; + reg = <0 0 4>; /* CS0, offset 0, IO size 4 */ + interrupt-parent = <&gpmc>; + interrupts = <0 IRQ_TYPE_NONE>, /* fifoevent */ + <1 IRQ_TYPE_NONE>; /* termcount */ + ti,nand-ecc-opt = "bch8"; + ti,elm-id = <&elm>; + + nand-bus-width = <8>; + gpmc,device-width = <1>; + gpmc,sync-clk-ps = <0>; + gpmc,cs-on-ns = <0>; + gpmc,cs-rd-off-ns = <44>; + gpmc,cs-wr-off-ns = <44>; + gpmc,adv-on-ns = <6>; + gpmc,adv-rd-off-ns = <34>; + gpmc,adv-wr-off-ns = <44>; + gpmc,we-on-ns = <0>; + gpmc,we-off-ns = <40>; + gpmc,oe-on-ns = <0>; + gpmc,oe-off-ns = <54>; + gpmc,access-ns = <64>; + gpmc,rd-cycle-ns = <82>; + gpmc,wr-cycle-ns = <82>; + gpmc,bus-turnaround-ns = <0>; + gpmc,cycle2cycle-delay-ns = <0>; + gpmc,clk-activation-ns = <0>; + gpmc,wr-access-ns = <40>; + gpmc,wr-data-mux-bus-ns = <0>; + + #address-cells = <1>; + #size-cells = <1>; + /* MTD partition table */ + partition@0 { + label = "kernel"; + reg = <0x0 0x00980000>; + }; + partition@980000 { + label = "dtb"; + reg = <0x00980000 0x00080000>; + }; + partition@a00000 { + label = "rootfs"; + reg = <0x00a00000 0x0>; + }; + }; +}; + +&i2c0 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_pins>; + clock-frequency = <100000>; + + tps65218: tps65218@24 { + compatible = "ti,tps65218"; + reg = <0x24>; + interrupts = ; /* NMIn */ + interrupt-parent = <&gic>; + interrupt-controller; + #interrupt-cells = <2>; + + dcdc1: regulator-dcdc1 { + regulator-name = "vdd_core"; + regulator-min-microvolt = <912000>; + regulator-max-microvolt = <1144000>; + regulator-boot-on; + regulator-always-on; + }; + + dcdc2: regulator-dcdc2 { + regulator-name = "vdd_mpu"; + regulator-min-microvolt = <912000>; + regulator-max-microvolt = <1378000>; + regulator-boot-on; + regulator-always-on; + }; + + dcdc3: regulator-dcdc3 { + regulator-name = "vdcdc3"; + regulator-suspend-enable; + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <1500000>; + regulator-boot-on; + regulator-always-on; + }; + + dcdc5: regulator-dcdc5 { + regulator-name = "v1_0bat"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-boot-on; + regulator-always-on; + }; + + dcdc6: regulator-dcdc6 { + regulator-name = "v1_8bat"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-boot-on; + regulator-always-on; + }; + + ldo1: regulator-ldo1 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-boot-on; + regulator-always-on; + }; + }; + + eeprom_module: at24@50 { + compatible = "atmel,24c02"; + reg = <0x50>; + pagesize = <16>; + }; +}; + +&gpio0 { + status = "okay"; +}; + +&gpio1 { + status = "okay"; +}; + +&gpio2 { + status = "okay"; +}; + +&gpio3 { + status = "okay"; +}; + +&gpio4 { + status = "okay"; +}; + +&gpio5 { + status = "okay"; +}; + +&mmc2 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&emmc_pins>; + vmmc-supply = <&vmmc_3v3>; + bus-width = <8>; + non-removable; +}; + +&spi0 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&spi0_pins>; + dmas = <&edma 16 0 + &edma 17 0>; + dma-names = "tx0", "rx0"; + + flash: w25q64cvzpig@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "jedec,spi-nor"; + reg = <0>; + spi-max-frequency = <20000000>; + partition@0 { + label = "uboot"; + reg = <0x0 0xc0000>; + }; + + partition@c0000 { + label = "uboot environment"; + reg = <0xc0000 0x40000>; + }; + + partition@100000 { + label = "reserved"; + reg = <0x100000 0x100000>; + }; + }; +}; + +&mac_sw { + pinctrl-names = "default"; + pinctrl-0 = <&cpsw_default>; + status = "okay"; +}; + +&davinci_mdio_sw { + pinctrl-names = "default"; + pinctrl-0 = <&davinci_mdio_default>; + + ethphy0: ethernet-phy@0 { + reg = <0>; + }; + + ethphy1: ethernet-phy@1 { + reg = <1>; + }; +}; + +&cpsw_port1 { + phy-handle = <ðphy0>; + phy-mode = "rgmii-txid"; + ti,dual-emac-pvid = <1>; +}; + +&cpsw_port2 { + phy-handle = <ðphy1>; + phy-mode = "rgmii-txid"; + ti,dual-emac-pvid = <2>; +}; + +&dwc3_1 { + status = "okay"; +}; + +&usb2_phy1 { + status = "okay"; +}; + +&usb1 { + dr_mode = "host"; + status = "okay"; +}; + +&dwc3_2 { + status = "okay"; +}; + +&usb2_phy2 { + status = "okay"; +}; + +&usb2 { + dr_mode = "host"; + status = "okay"; + interrupts = , + , + ; + interrupt-names = "peripheral", "host", "otg"; +}; + +&elm { + status = "okay"; +}; + +&uart0 { + status = "okay"; +}; + +&tscadc { + status = "okay"; + tsc { + ti,wires = <4>; + ti,x-plate-resistance = <200>; + ti,coordiante-readouts = <5>; + ti,wire-config = <0x00 0x11 0x22 0x33>; + }; + + adc { + ti,adc-channels = <4 5 6 7>; + }; +}; + +&cpu { + cpu0-supply = <&dcdc2>; + operating-points = <1000000 1330000>, + <800000 1260000>, + <720000 1200000>, + <600000 1100000>, + <300000 950000>; +}; diff --git a/arch/arm/boot/dts/am437x-gp-evm.dts b/arch/arm/boot/dts/am437x-gp-evm.dts new file mode 100644 index 0000000000..6e4d05d649 --- /dev/null +++ b/arch/arm/boot/dts/am437x-gp-evm.dts @@ -0,0 +1,1117 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2013 Texas Instruments Incorporated - https://www.ti.com/ + */ + +/* AM437x GP EVM */ + +/dts-v1/; + +#include "am4372.dtsi" +#include +#include +#include + +/ { + model = "TI AM437x GP EVM"; + compatible = "ti,am437x-gp-evm","ti,am4372","ti,am43"; + + aliases { + display0 = &lcd0; + }; + + chosen { + stdout-path = &uart0; + }; + + evm_v3_3d: fixedregulator-v3_3d { + compatible = "regulator-fixed"; + regulator-name = "evm_v3_3d"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + enable-active-high; + }; + + vtt_fixed: fixedregulator-vtt { + compatible = "regulator-fixed"; + regulator-name = "vtt_fixed"; + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <1500000>; + regulator-always-on; + regulator-boot-on; + enable-active-high; + gpio = <&gpio5 7 GPIO_ACTIVE_HIGH>; + }; + + vmmcwl_fixed: fixedregulator-mmcwl { + compatible = "regulator-fixed"; + regulator-name = "vmmcwl_fixed"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + gpio = <&gpio1 20 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + lcd_bl: backlight { + compatible = "pwm-backlight"; + pwms = <&ecap0 0 50000 PWM_POLARITY_INVERTED>; + brightness-levels = <0 51 53 56 62 75 101 152 255>; + default-brightness-level = <8>; + }; + + matrix_keypad: matrix_keypad0 { + compatible = "gpio-matrix-keypad"; + debounce-delay-ms = <5>; + col-scan-delay-us = <2>; + + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&matrix_keypad_default>; + pinctrl-1 = <&matrix_keypad_sleep>; + + wakeup-source; + + row-gpios = <&gpio0 3 GPIO_ACTIVE_HIGH /* Bank0, pin3 */ + &gpio4 3 GPIO_ACTIVE_HIGH /* Bank4, pin3 */ + &gpio4 2 GPIO_ACTIVE_HIGH>; /* Bank4, pin2 */ + + col-gpios = <&gpio3 19 GPIO_ACTIVE_HIGH /* Bank3, pin19 */ + &gpio3 20 GPIO_ACTIVE_HIGH>; /* Bank3, pin20 */ + + linux,keymap = <0x00000201 /* P1 */ + 0x00010202 /* P2 */ + 0x01000067 /* UP */ + 0x0101006a /* RIGHT */ + 0x02000069 /* LEFT */ + 0x0201006c>; /* DOWN */ + }; + + lcd0: display { + compatible = "osddisplays,osd070t1718-19ts", "panel-dpi"; + label = "lcd"; + + backlight = <&lcd_bl>; + + port { + lcd_in: endpoint { + remote-endpoint = <&dpi_out>; + }; + }; + }; + + /* fixed 12MHz oscillator */ + refclk: oscillator { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <12000000>; + }; + + /* fixed 32k external oscillator clock */ + clk_32k_rtc: clk_32k_rtc { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <32768>; + }; + + sound0: sound0 { + compatible = "simple-audio-card"; + simple-audio-card,name = "AM437x-GP-EVM"; + simple-audio-card,widgets = + "Headphone", "Headphone Jack", + "Line", "Line In"; + simple-audio-card,routing = + "Headphone Jack", "HPLOUT", + "Headphone Jack", "HPROUT", + "LINE1L", "Line In", + "LINE1R", "Line In"; + simple-audio-card,format = "dsp_b"; + simple-audio-card,bitclock-master = <&sound0_master>; + simple-audio-card,frame-master = <&sound0_master>; + simple-audio-card,bitclock-inversion; + + simple-audio-card,cpu { + sound-dai = <&mcasp1>; + system-clock-frequency = <12000000>; + }; + + sound0_master: simple-audio-card,codec { + sound-dai = <&tlv320aic3106>; + system-clock-frequency = <12000000>; + }; + }; + + beeper: beeper { + compatible = "gpio-beeper"; + pinctrl-names = "default"; + pinctrl-0 = <&beeper_pins_default>; + pinctrl-1 = <&beeper_pins_sleep>; + gpios = <&gpio4 12 GPIO_ACTIVE_HIGH>; + }; +}; + +&am43xx_pinmux { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&wlan_pins_default &ddr3_vtt_toggle_default &unused_pins &debugss_pins>; + pinctrl-1 = <&wlan_pins_sleep>; + + ddr3_vtt_toggle_default: ddr_vtt_toggle_default { + pinctrl-single,pins = < + 0x25C (DS0_PULL_UP_DOWN_EN | PIN_OUTPUT_PULLUP | DS0_FORCE_OFF_MODE | MUX_MODE7) /* spi0_cs0.gpio5_7 */ + >; + }; + + i2c0_pins: i2c0_pins { + pinctrl-single,pins = < + AM4372_IOPAD(0x988, PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE0) /* i2c0_sda.i2c0_sda */ + AM4372_IOPAD(0x98c, PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE0) /* i2c0_scl.i2c0_scl */ + >; + }; + + i2c1_pins: i2c1_pins { + pinctrl-single,pins = < + AM4372_IOPAD(0x95c, PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE2) /* spi0_cs0.i2c1_scl */ + AM4372_IOPAD(0x958, PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE2) /* spi0_d1.i2c1_sda */ + >; + }; + + mmc1_pins: pinmux_mmc1_pins { + pinctrl-single,pins = < + AM4372_IOPAD(0x960, PIN_INPUT | MUX_MODE7) /* spi0_cs1.gpio0_6 */ + >; + }; + + ecap0_pins: backlight_pins { + pinctrl-single,pins = < + AM4372_IOPAD(0x964, MUX_MODE0) /* eCAP0_in_PWM0_out.eCAP0_in_PWM0_out MODE0 */ + >; + }; + + pixcir_ts_pins: pixcir_ts_pins { + pinctrl-single,pins = < + AM4372_IOPAD(0xa64, PIN_INPUT_PULLUP | MUX_MODE7) /* spi2_d0.gpio3_22 */ + >; + }; + + cpsw_default: cpsw_default { + pinctrl-single,pins = < + /* Slave 1 */ + AM4372_IOPAD(0x914, PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txen.rgmii1_txen */ + AM4372_IOPAD(0x918, PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxdv.rgmii1_rxctl */ + AM4372_IOPAD(0x91c, PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd1.rgmii1_txd3 */ + AM4372_IOPAD(0x920, PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd0.rgmii1_txd2 */ + AM4372_IOPAD(0x924, PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd1.rgmii1_txd1 */ + AM4372_IOPAD(0x928, PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd0.rgmii1_txd0 */ + AM4372_IOPAD(0x92c, PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txclk.rmii1_tclk */ + AM4372_IOPAD(0x930, PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxclk.rmii1_rclk */ + AM4372_IOPAD(0x934, PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxd1.rgmii1_rxd3 */ + AM4372_IOPAD(0x938, PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxd0.rgmii1_rxd2 */ + AM4372_IOPAD(0x93c, PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxd1.rgmii1_rxd1 */ + AM4372_IOPAD(0x940, PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxd0.rgmii1_rxd0 */ + >; + }; + + cpsw_sleep: cpsw_sleep { + pinctrl-single,pins = < + /* Slave 1 reset value */ + AM4372_IOPAD(0x914, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x918, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x91c, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x920, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x924, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x928, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x92c, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x930, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x934, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x938, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x93c, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x940, PIN_INPUT_PULLDOWN | MUX_MODE7) + >; + }; + + davinci_mdio_default: davinci_mdio_default { + pinctrl-single,pins = < + /* MDIO */ + AM4372_IOPAD(0x948, PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE0) /* mdio_data.mdio_data */ + AM4372_IOPAD(0x94c, PIN_OUTPUT_PULLUP | MUX_MODE0) /* mdio_clk.mdio_clk */ + >; + }; + + davinci_mdio_sleep: davinci_mdio_sleep { + pinctrl-single,pins = < + /* MDIO reset value */ + AM4372_IOPAD(0x948, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x94c, PIN_INPUT_PULLDOWN | MUX_MODE7) + >; + }; + + nand_flash_x8: nand_flash_x8 { + pinctrl-single,pins = < + AM4372_IOPAD(0x800, PIN_INPUT | MUX_MODE0) /* gpmc_ad0.gpmc_ad0 */ + AM4372_IOPAD(0x804, PIN_INPUT | MUX_MODE0) /* gpmc_ad1.gpmc_ad1 */ + AM4372_IOPAD(0x808, PIN_INPUT | MUX_MODE0) /* gpmc_ad2.gpmc_ad2 */ + AM4372_IOPAD(0x80c, PIN_INPUT | MUX_MODE0) /* gpmc_ad3.gpmc_ad3 */ + AM4372_IOPAD(0x810, PIN_INPUT | MUX_MODE0) /* gpmc_ad4.gpmc_ad4 */ + AM4372_IOPAD(0x814, PIN_INPUT | MUX_MODE0) /* gpmc_ad5.gpmc_ad5 */ + AM4372_IOPAD(0x818, PIN_INPUT | MUX_MODE0) /* gpmc_ad6.gpmc_ad6 */ + AM4372_IOPAD(0x81c, PIN_INPUT | MUX_MODE0) /* gpmc_ad7.gpmc_ad7 */ + AM4372_IOPAD(0x870, PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_wait0.gpmc_wait0 */ + AM4372_IOPAD(0x874, PIN_OUTPUT_PULLUP | MUX_MODE7) /* gpmc_wpn.gpmc_wpn */ + AM4372_IOPAD(0x87c, PIN_OUTPUT | MUX_MODE0) /* gpmc_csn0.gpmc_csn0 */ + AM4372_IOPAD(0x890, PIN_OUTPUT | MUX_MODE0) /* gpmc_advn_ale.gpmc_advn_ale */ + AM4372_IOPAD(0x894, PIN_OUTPUT | MUX_MODE0) /* gpmc_oen_ren.gpmc_oen_ren */ + AM4372_IOPAD(0x898, PIN_OUTPUT | MUX_MODE0) /* gpmc_wen.gpmc_wen */ + AM4372_IOPAD(0x89c, PIN_OUTPUT | MUX_MODE0) /* gpmc_be0n_cle.gpmc_be0n_cle */ + >; + }; + + dss_pins: dss_pins { + pinctrl-single,pins = < + AM4372_IOPAD(0x820, PIN_OUTPUT_PULLUP | MUX_MODE1) /*gpmc ad 8 -> DSS DATA 23 */ + AM4372_IOPAD(0x824, PIN_OUTPUT_PULLUP | MUX_MODE1) + AM4372_IOPAD(0x828, PIN_OUTPUT_PULLUP | MUX_MODE1) + AM4372_IOPAD(0x82c, PIN_OUTPUT_PULLUP | MUX_MODE1) + AM4372_IOPAD(0x830, PIN_OUTPUT_PULLUP | MUX_MODE1) + AM4372_IOPAD(0x834, PIN_OUTPUT_PULLUP | MUX_MODE1) + AM4372_IOPAD(0x838, PIN_OUTPUT_PULLUP | MUX_MODE1) + AM4372_IOPAD(0x83c, PIN_OUTPUT_PULLUP | MUX_MODE1) /*gpmc ad 15 -> DSS DATA 16 */ + AM4372_IOPAD(0x8a0, PIN_OUTPUT_PULLUP | MUX_MODE0) /* DSS DATA 0 */ + AM4372_IOPAD(0x8a4, PIN_OUTPUT_PULLUP | MUX_MODE0) + AM4372_IOPAD(0x8a8, PIN_OUTPUT_PULLUP | MUX_MODE0) + AM4372_IOPAD(0x8ac, PIN_OUTPUT_PULLUP | MUX_MODE0) + AM4372_IOPAD(0x8b0, PIN_OUTPUT_PULLUP | MUX_MODE0) + AM4372_IOPAD(0x8b4, PIN_OUTPUT_PULLUP | MUX_MODE0) + AM4372_IOPAD(0x8b8, PIN_OUTPUT_PULLUP | MUX_MODE0) + AM4372_IOPAD(0x8bc, PIN_OUTPUT_PULLUP | MUX_MODE0) + AM4372_IOPAD(0x8c0, PIN_OUTPUT_PULLUP | MUX_MODE0) + AM4372_IOPAD(0x8c4, PIN_OUTPUT_PULLUP | MUX_MODE0) + AM4372_IOPAD(0x8c8, PIN_OUTPUT_PULLUP | MUX_MODE0) + AM4372_IOPAD(0x8cc, PIN_OUTPUT_PULLUP | MUX_MODE0) + AM4372_IOPAD(0x8d0, PIN_OUTPUT_PULLUP | MUX_MODE0) + AM4372_IOPAD(0x8d4, PIN_OUTPUT_PULLUP | MUX_MODE0) + AM4372_IOPAD(0x8d8, PIN_OUTPUT_PULLUP | MUX_MODE0) + AM4372_IOPAD(0x8dc, PIN_OUTPUT_PULLUP | MUX_MODE0) /* DSS DATA 15 */ + AM4372_IOPAD(0x8e0, PIN_OUTPUT_PULLUP | MUX_MODE0) /* DSS VSYNC */ + AM4372_IOPAD(0x8e4, PIN_OUTPUT_PULLUP | MUX_MODE0) /* DSS HSYNC */ + AM4372_IOPAD(0x8e8, PIN_OUTPUT_PULLUP | MUX_MODE0) /* DSS PCLK */ + AM4372_IOPAD(0x8ec, PIN_OUTPUT_PULLUP | MUX_MODE0) /* DSS AC BIAS EN */ + + >; + }; + + display_mux_pins: display_mux_pins { + pinctrl-single,pins = < + /* GPIO 5_8 to select LCD / HDMI */ + AM4372_IOPAD(0xa38, PIN_OUTPUT_PULLUP | MUX_MODE7) + >; + }; + + dcan0_default: dcan0_default_pins { + pinctrl-single,pins = < + AM4372_IOPAD(0x978, PIN_OUTPUT | MUX_MODE2) /* uart1_ctsn.d_can0_tx */ + AM4372_IOPAD(0x97c, PIN_INPUT_PULLUP | MUX_MODE2) /* uart1_rtsn.d_can0_rx */ + >; + }; + + dcan0_sleep: dcan0_sleep_pins { + pinctrl-single,pins = < + AM4372_IOPAD(0x978, PIN_INPUT_PULLUP | MUX_MODE7) /* uart1_ctsn.gpio0_12 */ + AM4372_IOPAD(0x97c, PIN_INPUT_PULLUP | MUX_MODE7) /* uart1_rtsn.gpio0_13 */ + >; + }; + + dcan1_default: dcan1_default_pins { + pinctrl-single,pins = < + AM4372_IOPAD(0x980, PIN_OUTPUT | MUX_MODE2) /* uart1_rxd.d_can1_tx */ + AM4372_IOPAD(0x984, PIN_INPUT_PULLUP | MUX_MODE2) /* uart1_txd.d_can1_rx */ + >; + }; + + dcan1_sleep: dcan1_sleep_pins { + pinctrl-single,pins = < + AM4372_IOPAD(0x980, PIN_INPUT_PULLUP | MUX_MODE7) /* uart1_rxd.gpio0_14 */ + AM4372_IOPAD(0x984, PIN_INPUT_PULLUP | MUX_MODE7) /* uart1_txd.gpio0_15 */ + >; + }; + + vpfe0_pins_default: vpfe0_pins_default { + pinctrl-single,pins = < + AM4372_IOPAD(0x9b0, PIN_INPUT_PULLUP | MUX_MODE0) /* cam0_hd mode 0*/ + AM4372_IOPAD(0x9b4, PIN_INPUT_PULLUP | MUX_MODE0) /* cam0_vd mode 0*/ + AM4372_IOPAD(0x9c0, PIN_INPUT_PULLUP | MUX_MODE0) /* cam0_pclk mode 0*/ + AM4372_IOPAD(0x9c4, PIN_INPUT_PULLUP | MUX_MODE0) /* cam0_data8 mode 0*/ + AM4372_IOPAD(0x9c8, PIN_INPUT_PULLUP | MUX_MODE0) /* cam0_data9 mode 0*/ + AM4372_IOPAD(0xa08, PIN_INPUT_PULLUP | MUX_MODE0) /* cam0_data0 mode 0*/ + AM4372_IOPAD(0xa0c, PIN_INPUT_PULLUP | MUX_MODE0) /* cam0_data1 mode 0*/ + AM4372_IOPAD(0xa10, PIN_INPUT_PULLUP | MUX_MODE0) /* cam0_data2 mode 0*/ + AM4372_IOPAD(0xa14, PIN_INPUT_PULLUP | MUX_MODE0) /* cam0_data3 mode 0*/ + AM4372_IOPAD(0xa18, PIN_INPUT_PULLUP | MUX_MODE0) /* cam0_data4 mode 0*/ + AM4372_IOPAD(0xa1c, PIN_INPUT_PULLUP | MUX_MODE0) /* cam0_data5 mode 0*/ + AM4372_IOPAD(0xa20, PIN_INPUT_PULLUP | MUX_MODE0) /* cam0_data6 mode 0*/ + AM4372_IOPAD(0xa24, PIN_INPUT_PULLUP | MUX_MODE0) /* cam0_data7 mode 0*/ + >; + }; + + vpfe0_pins_sleep: vpfe0_pins_sleep { + pinctrl-single,pins = < + AM4372_IOPAD(0x9b0, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) /* cam0_hd mode 0*/ + AM4372_IOPAD(0x9b4, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) /* cam0_vd mode 0*/ + AM4372_IOPAD(0x9c0, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) /* cam0_pclk mode 0*/ + AM4372_IOPAD(0x9c4, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) /* cam0_data8 mode 0*/ + AM4372_IOPAD(0x9c8, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) /* cam0_data9 mode 0*/ + AM4372_IOPAD(0xa08, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) /* cam0_data0 mode 0*/ + AM4372_IOPAD(0xa0c, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) /* cam0_data1 mode 0*/ + AM4372_IOPAD(0xa10, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) /* cam0_data2 mode 0*/ + AM4372_IOPAD(0xa14, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) /* cam0_data3 mode 0*/ + AM4372_IOPAD(0xa18, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) /* cam0_data4 mode 0*/ + AM4372_IOPAD(0xa1c, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) /* cam0_data5 mode 0*/ + AM4372_IOPAD(0xa20, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) /* cam0_data6 mode 0*/ + AM4372_IOPAD(0xa24, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) /* cam0_data7 mode 0*/ + >; + }; + + vpfe1_pins_default: vpfe1_pins_default { + pinctrl-single,pins = < + AM4372_IOPAD(0x9cc, PIN_INPUT_PULLUP | MUX_MODE0) /* cam1_data9 mode 0*/ + AM4372_IOPAD(0x9d0, PIN_INPUT_PULLUP | MUX_MODE0) /* cam1_data8 mode 0*/ + AM4372_IOPAD(0x9d4, PIN_INPUT_PULLUP | MUX_MODE0) /* cam1_hd mode 0*/ + AM4372_IOPAD(0x9d8, PIN_INPUT_PULLUP | MUX_MODE0) /* cam1_vd mode 0*/ + AM4372_IOPAD(0x9dC, PIN_INPUT_PULLUP | MUX_MODE0) /* cam1_pclk mode 0*/ + AM4372_IOPAD(0x9e8, PIN_INPUT_PULLUP | MUX_MODE0) /* cam1_data0 mode 0*/ + AM4372_IOPAD(0x9ec, PIN_INPUT_PULLUP | MUX_MODE0) /* cam1_data1 mode 0*/ + AM4372_IOPAD(0x9f0, PIN_INPUT_PULLUP | MUX_MODE0) /* cam1_data2 mode 0*/ + AM4372_IOPAD(0x9f4, PIN_INPUT_PULLUP | MUX_MODE0) /* cam1_data3 mode 0*/ + AM4372_IOPAD(0x9f8, PIN_INPUT_PULLUP | MUX_MODE0) /* cam1_data4 mode 0*/ + AM4372_IOPAD(0x9fc, PIN_INPUT_PULLUP | MUX_MODE0) /* cam1_data5 mode 0*/ + AM4372_IOPAD(0xa00, PIN_INPUT_PULLUP | MUX_MODE0) /* cam1_data6 mode 0*/ + AM4372_IOPAD(0xa04, PIN_INPUT_PULLUP | MUX_MODE0) /* cam1_data7 mode 0*/ + >; + }; + + vpfe1_pins_sleep: vpfe1_pins_sleep { + pinctrl-single,pins = < + AM4372_IOPAD(0x9cc, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) /* cam1_data9 mode 0*/ + AM4372_IOPAD(0x9d0, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) /* cam1_data8 mode 0*/ + AM4372_IOPAD(0x9d4, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) /* cam1_hd mode 0*/ + AM4372_IOPAD(0x9d8, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) /* cam1_vd mode 0*/ + AM4372_IOPAD(0x9dc, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) /* cam1_pclk mode 0*/ + AM4372_IOPAD(0x9e8, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) /* cam1_data0 mode 0*/ + AM4372_IOPAD(0x9ec, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) /* cam1_data1 mode 0*/ + AM4372_IOPAD(0x9f0, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) /* cam1_data2 mode 0*/ + AM4372_IOPAD(0x9f4, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) /* cam1_data3 mode 0*/ + AM4372_IOPAD(0x9f8, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) /* cam1_data4 mode 0*/ + AM4372_IOPAD(0x9fc, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) /* cam1_data5 mode 0*/ + AM4372_IOPAD(0xa00, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) /* cam1_data6 mode 0*/ + AM4372_IOPAD(0xa04, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) /* cam1_data7 mode 0*/ + >; + }; + + mmc3_pins_default: pinmux_mmc3_pins_default { + pinctrl-single,pins = < + AM4372_IOPAD(0x88c, PIN_INPUT_PULLUP | MUX_MODE3) /* gpmc_clk.mmc2_clk */ + AM4372_IOPAD(0x888, PIN_INPUT_PULLUP | MUX_MODE3) /* gpmc_csn3.mmc2_cmd */ + AM4372_IOPAD(0x844, PIN_INPUT_PULLUP | MUX_MODE3) /* gpmc_a1.mmc2_dat0 */ + AM4372_IOPAD(0x848, PIN_INPUT_PULLUP | MUX_MODE3) /* gpmc_a2.mmc2_dat1 */ + AM4372_IOPAD(0x84c, PIN_INPUT_PULLUP | MUX_MODE3) /* gpmc_a3.mmc2_dat2 */ + AM4372_IOPAD(0x878, PIN_INPUT_PULLUP | MUX_MODE3) /* gpmc_be1n.mmc2_dat3 */ + >; + }; + + mmc3_pins_sleep: pinmux_mmc3_pins_sleep { + pinctrl-single,pins = < + AM4372_IOPAD(0x88c, PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_clk.mmc2_clk */ + AM4372_IOPAD(0x888, PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_csn3.mmc2_cmd */ + AM4372_IOPAD(0x844, PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_a1.mmc2_dat0 */ + AM4372_IOPAD(0x848, PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_a2.mmc2_dat1 */ + AM4372_IOPAD(0x84c, PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_a3.mmc2_dat2 */ + AM4372_IOPAD(0x878, PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_be1n.mmc2_dat3 */ + >; + }; + + wlan_pins_default: pinmux_wlan_pins_default { + pinctrl-single,pins = < + AM4372_IOPAD(0x850, PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* gpmc_a4.gpio1_20 WL_EN */ + AM4372_IOPAD(0x85c, PIN_INPUT | WAKEUP_ENABLE | MUX_MODE7) /* gpmc_a7.gpio1_23 WL_IRQ*/ + AM4372_IOPAD(0x840, PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* gpmc_a0.gpio1_16 BT_EN*/ + >; + }; + + wlan_pins_sleep: pinmux_wlan_pins_sleep { + pinctrl-single,pins = < + AM4372_IOPAD(0x850, PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* gpmc_a4.gpio1_20 WL_EN */ + AM4372_IOPAD(0x85c, PIN_INPUT | WAKEUP_ENABLE | MUX_MODE7) /* gpmc_a7.gpio1_23 WL_IRQ*/ + AM4372_IOPAD(0x840, PIN_OUTPUT_PULLUP | MUX_MODE7) /* gpmc_a0.gpio1_16 BT_EN*/ + >; + }; + + uart3_pins: uart3_pins { + pinctrl-single,pins = < + AM4372_IOPAD(0xa28, PIN_INPUT | MUX_MODE0) /* uart3_rxd.uart3_rxd */ + AM4372_IOPAD(0xa2c, PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* uart3_txd.uart3_txd */ + AM4372_IOPAD(0xa30, PIN_INPUT_PULLUP | MUX_MODE0) /* uart3_ctsn.uart3_ctsn */ + AM4372_IOPAD(0xa34, PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* uart3_rtsn.uart3_rtsn */ + >; + }; + + mcasp1_pins: mcasp1_pins { + pinctrl-single,pins = < + AM4372_IOPAD(0x908, PIN_OUTPUT_PULLDOWN | MUX_MODE4) /* mii1_col.mcasp1_axr2 */ + AM4372_IOPAD(0x90c, PIN_INPUT_PULLDOWN | MUX_MODE4) /* mii1_crs.mcasp1_aclkx */ + AM4372_IOPAD(0x910, PIN_INPUT_PULLDOWN | MUX_MODE4) /* mii1_rxerr.mcasp1_fsx */ + AM4372_IOPAD(0x944, PIN_INPUT_PULLDOWN | MUX_MODE4) /* rmii1_ref_clk.mcasp1_axr3 */ + >; + }; + + mcasp1_sleep_pins: mcasp1_sleep_pins { + pinctrl-single,pins = < + AM4372_IOPAD(0x908, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x90c, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x910, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x944, PIN_INPUT_PULLDOWN | MUX_MODE7) + >; + }; + + gpio0_pins: gpio0_pins { + pinctrl-single,pins = < + AM4372_IOPAD(0xa6c, PIN_OUTPUT | MUX_MODE9) /* spi2_cs0.gpio0_23 SEL_eMMCorNANDn */ + >; + }; + + emmc_pins_default: emmc_pins_default { + pinctrl-single,pins = < + AM4372_IOPAD(0x800, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad0.mmc1_dat0 */ + AM4372_IOPAD(0x804, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad1.mmc1_dat1 */ + AM4372_IOPAD(0x808, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad2.mmc1_dat2 */ + AM4372_IOPAD(0x80c, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad3.mmc1_dat3 */ + AM4372_IOPAD(0x810, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad4.mmc1_dat4 */ + AM4372_IOPAD(0x814, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad5.mmc1_dat5 */ + AM4372_IOPAD(0x818, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad6.mmc1_dat6 */ + AM4372_IOPAD(0x81c, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad7.mmc1_dat7 */ + AM4372_IOPAD(0x880, PIN_INPUT_PULLUP | MUX_MODE2) /* gpmc_csn1.mmc1_clk */ + AM4372_IOPAD(0x884, PIN_INPUT_PULLUP | MUX_MODE2) /* gpmc_csn2.mmc1_cmd */ + >; + }; + + emmc_pins_sleep: emmc_pins_sleep { + pinctrl-single,pins = < + AM4372_IOPAD(0x800, PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad0.gpio1_0 */ + AM4372_IOPAD(0x804, PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad1.gpio1_1 */ + AM4372_IOPAD(0x808, PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad2.gpio1_2 */ + AM4372_IOPAD(0x80c, PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad3.gpio1_3 */ + AM4372_IOPAD(0x810, PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad4.gpio1_4 */ + AM4372_IOPAD(0x814, PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad5.gpio1_5 */ + AM4372_IOPAD(0x818, PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad6.gpio1_6 */ + AM4372_IOPAD(0x81c, PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad7.gpio1_7 */ + AM4372_IOPAD(0x880, PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_csn1.gpio1_30 */ + AM4372_IOPAD(0x884, PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_csn2.gpio1_31 */ + >; + }; + + beeper_pins_default: beeper_pins_default { + pinctrl-single,pins = < + AM4372_IOPAD(0x9e0, PIN_OUTPUT_PULLUP | MUX_MODE7) /* cam1_field.gpio4_12 */ + >; + }; + + beeper_pins_sleep: beeper_pins_sleep { + pinctrl-single,pins = < + AM4372_IOPAD(0x9e0, PIN_INPUT_PULLDOWN | MUX_MODE7) /* cam1_field.gpio4_12 */ + >; + }; + + unused_pins: unused_pins { + pinctrl-single,pins = < + AM4372_IOPAD(0x854, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x858, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x860, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x864, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x868, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x86c, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x950, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x990, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x994, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x998, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x99c, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x9a0, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0xa3c, PIN_INPUT | PULL_DISABLE | MUX_MODE7) + AM4372_IOPAD(0xa40, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0xa44, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0xa48, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0xa4c, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0xa50, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0xa54, PIN_INPUT | PULL_DISABLE | MUX_MODE7) + AM4372_IOPAD(0xa58, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0xa60, PIN_INPUT | PULL_DISABLE | MUX_MODE7) + AM4372_IOPAD(0xa68, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0xa70, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0xa78, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0xa7c, PIN_INPUT | PULL_DISABLE) + AM4372_IOPAD(0xac8, PIN_INPUT_PULLDOWN) + AM4372_IOPAD(0xad4, PIN_INPUT_PULLDOWN) + AM4372_IOPAD(0xad8, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0xadc, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0xae0, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0xae4, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0xae8, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0xaec, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0xaf0, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0xaf4, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0xaf8, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0xafc, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0xb00, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0xb04, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0xb08, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0xb0c, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0xb10, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0xb14, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0xb18, PIN_INPUT_PULLDOWN | MUX_MODE7) + >; + }; + + debugss_pins: pinmux_debugss_pins { + pinctrl-single,pins = < + AM4372_IOPAD(0xa90, PIN_INPUT_PULLDOWN) + AM4372_IOPAD(0xa94, PIN_INPUT_PULLDOWN) + AM4372_IOPAD(0xa98, PIN_INPUT_PULLDOWN) + AM4372_IOPAD(0xa9c, PIN_INPUT_PULLDOWN) + AM4372_IOPAD(0xaa0, PIN_INPUT_PULLDOWN) + AM4372_IOPAD(0xaa4, PIN_INPUT_PULLDOWN) + AM4372_IOPAD(0xaa8, PIN_INPUT_PULLDOWN) + >; + }; + + uart0_pins_default: uart0_pins_default { + pinctrl-single,pins = < + AM4372_IOPAD(0x968, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE0) /* uart0_ctsn.uart0_ctsn */ + AM4372_IOPAD(0x96C, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE0) /* uart0_rtsn.uart0_rtsn */ + AM4372_IOPAD(0x970, PIN_INPUT_PULLUP | SLEWCTRL_FAST | DS0_PULL_UP_DOWN_EN | MUX_MODE0) /* uart0_rxd.uart0_rxd */ + AM4372_IOPAD(0x974, PIN_INPUT | PULL_DISABLE | SLEWCTRL_FAST | DS0_PULL_UP_DOWN_EN | MUX_MODE0) /* uart0_txd.uart0_txd */ + >; + }; + + uart0_pins_sleep: uart0_pins_sleep { + pinctrl-single,pins = < + AM4372_IOPAD(0x968, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) /* uart0_ctsn.uart0_ctsn */ + AM4372_IOPAD(0x96C, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) /* uart0_rtsn.uart0_rtsn */ + AM4372_IOPAD(0x970, PIN_INPUT_PULLUP | SLEWCTRL_FAST | DS0_PULL_UP_DOWN_EN | MUX_MODE0) /* uart0_rxd.uart0_rxd */ + AM4372_IOPAD(0x974, PIN_INPUT_PULLDOWN | SLEWCTRL_FAST | DS0_PULL_UP_DOWN_EN | MUX_MODE0) /* uart0_txd.uart0_txd */ + >; + }; + + matrix_keypad_default: matrix_keypad_default { + pinctrl-single,pins = < + AM4372_IOPAD(0x9a4, PIN_OUTPUT | MUX_MODE7) + AM4372_IOPAD(0x9a8, PIN_OUTPUT | MUX_MODE7) + AM4372_IOPAD(0x9ac, PIN_INPUT | PULL_DISABLE | MUX_MODE9) + AM4372_IOPAD(0x954, PIN_INPUT_PULLDOWN | MUX_MODE0) + >; + }; + + matrix_keypad_sleep: matrix_keypad_sleep { + pinctrl-single,pins = < + AM4372_IOPAD(0x9a4, PULL_UP | MUX_MODE7) + AM4372_IOPAD(0x9a8, PULL_UP | MUX_MODE7) + AM4372_IOPAD(0x9ac, PIN_INPUT | PULL_DISABLE | MUX_MODE9) + AM4372_IOPAD(0x954, PIN_INPUT_PULLDOWN | MUX_MODE0) + >; + }; +}; + +&uart0 { + status = "okay"; + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&uart0_pins_default>; + pinctrl-1 = <&uart0_pins_sleep>; +}; + +&i2c0 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_pins>; + clock-frequency = <100000>; + + tps65218: tps65218@24 { + reg = <0x24>; + compatible = "ti,tps65218"; + interrupts = ; /* NMIn */ + interrupt-controller; + #interrupt-cells = <2>; + + dcdc1: regulator-dcdc1 { + regulator-name = "vdd_core"; + regulator-min-microvolt = <912000>; + regulator-max-microvolt = <1144000>; + regulator-boot-on; + regulator-always-on; + }; + + dcdc2: regulator-dcdc2 { + regulator-name = "vdd_mpu"; + regulator-min-microvolt = <912000>; + regulator-max-microvolt = <1378000>; + regulator-boot-on; + regulator-always-on; + }; + + dcdc3: regulator-dcdc3 { + regulator-name = "vdcdc3"; + regulator-boot-on; + regulator-always-on; + regulator-state-mem { + regulator-on-in-suspend; + }; + regulator-state-disk { + regulator-off-in-suspend; + }; + }; + + dcdc5: regulator-dcdc5 { + regulator-name = "v1_0bat"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-boot-on; + regulator-always-on; + regulator-state-mem { + regulator-on-in-suspend; + }; + }; + + dcdc6: regulator-dcdc6 { + regulator-name = "v1_8bat"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-boot-on; + regulator-always-on; + regulator-state-mem { + regulator-on-in-suspend; + }; + }; + + ldo1: regulator-ldo1 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-boot-on; + regulator-always-on; + }; + }; + + ov2659@30 { + compatible = "ovti,ov2659"; + reg = <0x30>; + + clocks = <&refclk 0>; + clock-names = "xvclk"; + + port { + ov2659_0: endpoint { + remote-endpoint = <&vpfe1_ep>; + link-frequencies = /bits/ 64 <70000000>; + }; + }; + }; +}; + +&i2c1 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_pins>; + pixcir_ts@5c { + compatible = "pixcir,pixcir_tangoc"; + pinctrl-names = "default"; + pinctrl-0 = <&pixcir_ts_pins>; + reg = <0x5c>; + + attb-gpio = <&gpio3 22 GPIO_ACTIVE_HIGH>; + + /* + * 0x264 represents the offset of padconf register of + * gpio3_22 from am43xx_pinmux base. + */ + interrupts-extended = <&gpio3 22 IRQ_TYPE_EDGE_FALLING>, + <&am43xx_pinmux 0x264>; + interrupt-names = "tsc", "wakeup"; + + touchscreen-size-x = <1024>; + touchscreen-size-y = <600>; + wakeup-source; + }; + + ov2659@30 { + compatible = "ovti,ov2659"; + reg = <0x30>; + + clocks = <&refclk 0>; + clock-names = "xvclk"; + + port { + ov2659_1: endpoint { + remote-endpoint = <&vpfe0_ep>; + link-frequencies = /bits/ 64 <70000000>; + }; + }; + }; + + tlv320aic3106: tlv320aic3106@1b { + #sound-dai-cells = <0>; + compatible = "ti,tlv320aic3106"; + reg = <0x1b>; + status = "okay"; + + /* Regulators */ + IOVDD-supply = <&evm_v3_3d>; /* V3_3D -> EN: V1_8D -> VBAT */ + AVDD-supply = <&evm_v3_3d>; /* v3_3AUD -> V3_3D -> ... */ + DRVDD-supply = <&evm_v3_3d>; /* v3_3AUD -> V3_3D -> ... */ + DVDD-supply = <&ldo1>; /* V1_8D -> LDO1 */ + }; +}; + +&epwmss0 { + status = "okay"; +}; + +&tscadc { + status = "okay"; + + adc { + ti,adc-channels = <0 1 2 3 4 5 6 7>; + }; +}; + +&ecap0 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&ecap0_pins>; +}; + +&gpio0 { + pinctrl-names = "default"; + pinctrl-0 = <&gpio0_pins>; + status = "okay"; + + p23 { + gpio-hog; + gpios = <23 GPIO_ACTIVE_HIGH>; + /* SelEMMCorNAND selects between eMMC and NAND: + * Low: NAND + * High: eMMC + * When changing this line make sure the newly + * selected device node is enabled and the previously + * selected device node is disabled. + */ + output-low; + line-name = "SelEMMCorNAND"; + }; +}; + +&gpio1 { + status = "okay"; +}; + +&gpio3 { + status = "okay"; +}; + +&gpio4 { + status = "okay"; +}; + +&gpio5 { + pinctrl-names = "default"; + pinctrl-0 = <&display_mux_pins>; + status = "okay"; + ti,no-reset-on-init; + + p8 { + /* + * SelLCDorHDMI selects between display and audio paths: + * Low: HDMI display with audio via HDMI + * High: LCD display with analog audio via aic3111 codec + */ + gpio-hog; + gpios = <8 GPIO_ACTIVE_HIGH>; + output-high; + line-name = "SelLCDorHDMI"; + }; +}; + +&mmc1 { + status = "okay"; + vmmc-supply = <&evm_v3_3d>; + bus-width = <4>; + pinctrl-names = "default"; + pinctrl-0 = <&mmc1_pins>; + cd-gpios = <&gpio0 6 GPIO_ACTIVE_LOW>; +}; + +/* eMMC sits on mmc2 */ +&mmc2 { + /* + * When enabling eMMC, disable GPMC/NAND and set + * SelEMMCorNAND to output-high + */ + status = "disabled"; + vmmc-supply = <&evm_v3_3d>; + bus-width = <8>; + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&emmc_pins_default>; + pinctrl-1 = <&emmc_pins_sleep>; + non-removable; +}; + +&mmc3 { + status = "okay"; + /* these are on the crossbar and are outlined in the + xbar-event-map element */ + dmas = <&edma_xbar 30 0 1>, + <&edma_xbar 31 0 2>; + dma-names = "tx", "rx"; + vmmc-supply = <&vmmcwl_fixed>; + bus-width = <4>; + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&mmc3_pins_default>; + pinctrl-1 = <&mmc3_pins_sleep>; + cap-power-off-card; + keep-power-in-suspend; + non-removable; + + #address-cells = <1>; + #size-cells = <0>; + wlcore: wlcore@0 { + compatible = "ti,wl1835"; + reg = <2>; + interrupt-parent = <&gpio1>; + interrupts = <23 IRQ_TYPE_EDGE_RISING>; + }; +}; + +&uart3 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&uart3_pins>; +}; + +&usb2_phy1 { + status = "okay"; +}; + +&usb1 { + dr_mode = "otg"; + status = "okay"; +}; + +&usb2_phy2 { + status = "okay"; +}; + +&usb2 { + dr_mode = "host"; + status = "okay"; +}; + +&mac_sw { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&cpsw_default>; + pinctrl-1 = <&cpsw_sleep>; + status = "okay"; +}; + +&davinci_mdio_sw { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&davinci_mdio_default>; + pinctrl-1 = <&davinci_mdio_sleep>; + + ethphy0: ethernet-phy@0 { + reg = <0>; + }; +}; + +&cpsw_port1 { + phy-handle = <ðphy0>; + phy-mode = "rgmii-rxid"; + ti,dual-emac-pvid = <1>; +}; + +&cpsw_port2 { + status = "disabled"; +}; + +&elm { + status = "okay"; +}; + +&gpmc { + /* + * When enabling GPMC, disable eMMC and set + * SelEMMCorNAND to output-low + */ + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&nand_flash_x8>; + ranges = <0 0 0x08000000 0x01000000>; /* CS0 space. Min partition = 16MB */ + nand@0,0 { + compatible = "ti,omap2-nand"; + reg = <0 0 4>; /* device IO registers */ + interrupt-parent = <&gpmc>; + interrupts = <0 IRQ_TYPE_NONE>, /* fifoevent */ + <1 IRQ_TYPE_NONE>; /* termcount */ + rb-gpios = <&gpmc 0 GPIO_ACTIVE_HIGH>; /* gpmc_wait0 */ + ti,nand-xfer-type = "prefetch-dma"; + ti,nand-ecc-opt = "bch16"; + ti,elm-id = <&elm>; + nand-bus-width = <8>; + gpmc,device-width = <1>; + gpmc,sync-clk-ps = <0>; + gpmc,cs-on-ns = <0>; + gpmc,cs-rd-off-ns = <40>; + gpmc,cs-wr-off-ns = <40>; + gpmc,adv-on-ns = <0>; + gpmc,adv-rd-off-ns = <25>; + gpmc,adv-wr-off-ns = <25>; + gpmc,we-on-ns = <0>; + gpmc,we-off-ns = <20>; + gpmc,oe-on-ns = <3>; + gpmc,oe-off-ns = <30>; + gpmc,access-ns = <30>; + gpmc,rd-cycle-ns = <40>; + gpmc,wr-cycle-ns = <40>; + gpmc,bus-turnaround-ns = <0>; + gpmc,cycle2cycle-delay-ns = <0>; + gpmc,clk-activation-ns = <0>; + gpmc,wr-access-ns = <40>; + gpmc,wr-data-mux-bus-ns = <0>; + /* MTD partition table */ + /* All SPL-* partitions are sized to minimal length + * which can be independently programmable. For + * NAND flash this is equal to size of erase-block */ + #address-cells = <1>; + #size-cells = <1>; + partition@0 { + label = "NAND.SPL"; + reg = <0x00000000 0x00040000>; + }; + partition@1 { + label = "NAND.SPL.backup1"; + reg = <0x00040000 0x00040000>; + }; + partition@2 { + label = "NAND.SPL.backup2"; + reg = <0x00080000 0x00040000>; + }; + partition@3 { + label = "NAND.SPL.backup3"; + reg = <0x000c0000 0x00040000>; + }; + partition@4 { + label = "NAND.u-boot-spl-os"; + reg = <0x00100000 0x00080000>; + }; + partition@5 { + label = "NAND.u-boot"; + reg = <0x00180000 0x00100000>; + }; + partition@6 { + label = "NAND.u-boot-env"; + reg = <0x00280000 0x00040000>; + }; + partition@7 { + label = "NAND.u-boot-env.backup1"; + reg = <0x002c0000 0x00040000>; + }; + partition@8 { + label = "NAND.kernel"; + reg = <0x00300000 0x00700000>; + }; + partition@9 { + label = "NAND.file-system"; + reg = <0x00a00000 0x1f600000>; + }; + }; +}; + +&dss { + status = "okay"; + + pinctrl-names = "default"; + pinctrl-0 = <&dss_pins>; + + port { + dpi_out: endpoint { + remote-endpoint = <&lcd_in>; + data-lines = <24>; + }; + }; +}; + +&dcan0 { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&dcan0_default>; + pinctrl-1 = <&dcan0_sleep>; + status = "okay"; +}; + +&dcan1 { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&dcan1_default>; + pinctrl-1 = <&dcan1_sleep>; + status = "okay"; +}; + +&vpfe0 { + status = "okay"; + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&vpfe0_pins_default>; + pinctrl-1 = <&vpfe0_pins_sleep>; + + port { + vpfe0_ep: endpoint { + remote-endpoint = <&ov2659_1>; + ti,am437x-vpfe-interface = <0>; + bus-width = <8>; + hsync-active = <0>; + vsync-active = <0>; + }; + }; +}; + +&vpfe1 { + status = "okay"; + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&vpfe1_pins_default>; + pinctrl-1 = <&vpfe1_pins_sleep>; + + port { + vpfe1_ep: endpoint { + remote-endpoint = <&ov2659_0>; + ti,am437x-vpfe-interface = <0>; + bus-width = <8>; + hsync-active = <0>; + vsync-active = <0>; + }; + }; +}; + +&mcasp1 { + #sound-dai-cells = <0>; + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&mcasp1_pins>; + pinctrl-1 = <&mcasp1_sleep_pins>; + + status = "okay"; + + op-mode = <0>; /* MCASP_IIS_MODE */ + tdm-slots = <2>; + /* 4 serializers */ + serial-dir = < /* 0: INACTIVE, 1: TX, 2: RX */ + 0 0 1 2 + >; + tx-num-evt = <32>; + rx-num-evt = <32>; +}; + +&rtc { + clocks = <&clk_32k_rtc>, <&clk_32768_ck>; + clock-names = "ext-clk", "int-clk"; + status = "okay"; +}; + +&cpu { + cpu0-supply = <&dcdc2>; +}; diff --git a/arch/arm/boot/dts/am437x-idk-evm.dts b/arch/arm/boot/dts/am437x-idk-evm.dts new file mode 100644 index 0000000000..2dc5255122 --- /dev/null +++ b/arch/arm/boot/dts/am437x-idk-evm.dts @@ -0,0 +1,539 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2014 Texas Instruments Incorporated - https://www.ti.com/ + */ + +/dts-v1/; + +#include "am4372.dtsi" +#include +#include +#include +#include + +/ { + model = "TI AM437x Industrial Development Kit"; + compatible = "ti,am437x-idk-evm","ti,am4372","ti,am43"; + + chosen { + stdout-path = &uart0; + }; + + v24_0d: fixed-regulator-v24_0d { + compatible = "regulator-fixed"; + regulator-name = "V24_0D"; + regulator-min-microvolt = <24000000>; + regulator-max-microvolt = <24000000>; + regulator-always-on; + regulator-boot-on; + }; + + v3_3d: fixed-regulator-v3_3d { + compatible = "regulator-fixed"; + regulator-name = "V3_3D"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + regulator-boot-on; + vin-supply = <&v24_0d>; + }; + + vdd_corereg: fixed-regulator-vdd_corereg { + compatible = "regulator-fixed"; + regulator-name = "VDD_COREREG"; + regulator-min-microvolt = <1100000>; + regulator-max-microvolt = <1100000>; + regulator-always-on; + regulator-boot-on; + vin-supply = <&v24_0d>; + }; + + vdd_core: fixed-regulator-vdd_core { + compatible = "regulator-fixed"; + regulator-name = "VDD_CORE"; + regulator-min-microvolt = <1100000>; + regulator-max-microvolt = <1100000>; + regulator-always-on; + regulator-boot-on; + vin-supply = <&vdd_corereg>; + }; + + v1_8dreg: fixed-regulator-v1_8dreg{ + compatible = "regulator-fixed"; + regulator-name = "V1_8DREG"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-boot-on; + vin-supply = <&v24_0d>; + }; + + v1_8d: fixed-regulator-v1_8d{ + compatible = "regulator-fixed"; + regulator-name = "V1_8D"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-boot-on; + vin-supply = <&v1_8dreg>; + }; + + v1_5dreg: fixed-regulator-v1_5dreg{ + compatible = "regulator-fixed"; + regulator-name = "V1_5DREG"; + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <1500000>; + regulator-always-on; + regulator-boot-on; + vin-supply = <&v24_0d>; + }; + + v1_5d: fixed-regulator-v1_5d{ + compatible = "regulator-fixed"; + regulator-name = "V1_5D"; + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <1500000>; + regulator-always-on; + regulator-boot-on; + vin-supply = <&v1_5dreg>; + }; + + gpio_keys: gpio_keys { + compatible = "gpio-keys"; + pinctrl-names = "default"; + pinctrl-0 = <&gpio_keys_pins_default>; + #address-cells = <1>; + #size-cells = <0>; + + switch0 { + label = "power-button"; + linux,code = ; + gpios = <&gpio4 2 GPIO_ACTIVE_LOW>; + }; + }; + + /* fixed 32k external oscillator clock */ + clk_32k_rtc: clk_32k_rtc { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <32768>; + }; + + leds-iio { + status = "disabled"; + compatible = "gpio-leds"; + led-out0 { + label = "out0"; + gpios = <&tpic2810 0 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + led-out1 { + label = "out1"; + gpios = <&tpic2810 1 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + led-out2 { + label = "out2"; + gpios = <&tpic2810 2 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + led-out3 { + label = "out3"; + gpios = <&tpic2810 3 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + led-out4 { + label = "out4"; + gpios = <&tpic2810 4 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + led-out5 { + label = "out5"; + gpios = <&tpic2810 5 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + led-out6 { + label = "out6"; + gpios = <&tpic2810 6 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + led-out7 { + label = "out7"; + gpios = <&tpic2810 7 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + }; +}; + +&am43xx_pinmux { + gpio_keys_pins_default: gpio_keys_pins_default { + pinctrl-single,pins = < + AM4372_IOPAD(0x9b8, PIN_INPUT | MUX_MODE7) /* cam0_field.gpio4_2 */ + >; + }; + + i2c0_pins_default: i2c0_pins_default { + pinctrl-single,pins = < + AM4372_IOPAD(0x988, PIN_INPUT | SLEWCTRL_FAST | MUX_MODE0) /* i2c0_sda.i2c0_sda */ + AM4372_IOPAD(0x98c, PIN_INPUT | SLEWCTRL_FAST | MUX_MODE0) /* i2c0_scl.i2c0_scl */ + >; + }; + + i2c0_pins_sleep: i2c0_pins_sleep { + pinctrl-single,pins = < + AM4372_IOPAD(0x988, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x98c, PIN_INPUT_PULLDOWN | MUX_MODE7) + >; + }; + + i2c2_pins_default: i2c2_pins_default { + pinctrl-single,pins = < + AM4372_IOPAD(0x9e8, PIN_INPUT | SLEWCTRL_FAST | MUX_MODE3) /* cam1_data1.i2c2_scl */ + AM4372_IOPAD(0x9ec, PIN_INPUT | SLEWCTRL_FAST | MUX_MODE3) /* cam1_data0.i2c2_sda */ + >; + }; + + i2c2_pins_sleep: i2c2_pins_sleep { + pinctrl-single,pins = < + AM4372_IOPAD(0x9e8, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x9ec, PIN_INPUT_PULLDOWN | MUX_MODE7) + >; + }; + + mmc1_pins_default: pinmux_mmc1_pins_default { + pinctrl-single,pins = < + AM4372_IOPAD(0x900, PIN_INPUT | MUX_MODE0) /* mmc0_clk.mmc0_clk */ + AM4372_IOPAD(0x904, PIN_INPUT | MUX_MODE0) /* mmc0_cmd.mmc0_cmd */ + AM4372_IOPAD(0x9f0, PIN_INPUT | MUX_MODE0) /* mmc0_dat3.mmc0_dat3 */ + AM4372_IOPAD(0x9f4, PIN_INPUT | MUX_MODE0) /* mmc0_dat2.mmc0_dat2 */ + AM4372_IOPAD(0x9f8, PIN_INPUT | MUX_MODE0) /* mmc0_dat1.mmc0_dat1 */ + AM4372_IOPAD(0x9fc, PIN_INPUT | MUX_MODE0) /* mmc0_dat0.mmc0_dat0 */ + AM4372_IOPAD(0x960, PIN_INPUT | MUX_MODE7) /* spi0_cs1.gpio0_6 */ + >; + }; + + mmc1_pins_sleep: pinmux_mmc1_pins_sleep { + pinctrl-single,pins = < + AM4372_IOPAD(0x900, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x904, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x9f0, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x9f4, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x9f8, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x9fc, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x960, PIN_INPUT_PULLDOWN | MUX_MODE7) + >; + }; + + spi1_pins_default: spi1_pins_default { + pinctrl-single,pins = < + AM4372_IOPAD(0x908, PIN_INPUT | MUX_MODE2) /* mii1_col.spi1_sclk */ + AM4372_IOPAD(0x910, PIN_INPUT | MUX_MODE2) /* mii1_rx_er.spi1_d1 */ + AM4372_IOPAD(0x944, PIN_OUTPUT | MUX_MODE2) /* rmii1_ref_clk.spi1_cs0 */ + AM4372_IOPAD(0x90c, PIN_OUTPUT | MUX_MODE7) /* mii1_crs.gpio3_1 */ + >; + }; + + spi1_pins_sleep: spi1_pins_sleep { + pinctrl-single,pins = < + AM4372_IOPAD(0x908, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x910, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x944, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x90c, PIN_INPUT_PULLDOWN | MUX_MODE7) + >; + }; + + ecap0_pins_default: backlight_pins_default { + pinctrl-single,pins = < + AM4372_IOPAD(0x964, PIN_OUTPUT | MUX_MODE0) /* ecap0_in_pwm0_out.ecap0_in_pwm0_out */ + >; + }; + + cpsw_default: cpsw_default { + pinctrl-single,pins = < + AM4372_IOPAD(0x92c, PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txclk.rgmii1_tclk */ + AM4372_IOPAD(0x914, PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txen.rgmii1_tctl */ + AM4372_IOPAD(0x928, PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd0.rgmii1_td0 */ + AM4372_IOPAD(0x924, PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd1.rgmii1_td1 */ + AM4372_IOPAD(0x920, PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd0.rgmii1_td2 */ + AM4372_IOPAD(0x91c, PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd1.rgmii1_td3 */ + AM4372_IOPAD(0x930, PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxclk.rmii1_rclk */ + AM4372_IOPAD(0x918, PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxdv.rgmii1_rctl */ + AM4372_IOPAD(0x940, PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxd0.rgmii1_rd0 */ + AM4372_IOPAD(0x93c, PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxd1.rgmii1_rd1 */ + AM4372_IOPAD(0x938, PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxd0.rgmii1_rd2 */ + AM4372_IOPAD(0x934, PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxd1.rgmii1_rd3 */ + >; + }; + + cpsw_sleep: cpsw_sleep { + pinctrl-single,pins = < + AM4372_IOPAD(0x92c, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x914, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x928, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x924, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x920, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x91c, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x930, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x918, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x940, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x93c, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x938, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x934, PIN_INPUT_PULLDOWN | MUX_MODE7) + >; + }; + + davinci_mdio_default: davinci_mdio_default { + pinctrl-single,pins = < + /* MDIO */ + AM4372_IOPAD(0x948, PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE0) /* mdio_data.mdio_data */ + AM4372_IOPAD(0x94c, PIN_OUTPUT_PULLUP | MUX_MODE0) /* mdio_clk.mdio_clk */ + >; + }; + + davinci_mdio_sleep: davinci_mdio_sleep { + pinctrl-single,pins = < + /* MDIO reset value */ + AM4372_IOPAD(0x948, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x94c, PIN_INPUT_PULLDOWN | MUX_MODE7) + >; + }; + + qspi_pins_default: qspi_pins_default { + pinctrl-single,pins = < + AM4372_IOPAD(0x87c, PIN_OUTPUT_PULLUP | MUX_MODE3) /* gpmc_csn0.qspi_csn */ + AM4372_IOPAD(0x888, PIN_OUTPUT | MUX_MODE2) /* gpmc_csn3.qspi_clk */ + AM4372_IOPAD(0x890, PIN_INPUT_PULLUP | MUX_MODE3) /* gpmc_advn_ale.qspi_d0 */ + AM4372_IOPAD(0x894, PIN_INPUT_PULLUP | MUX_MODE3) /* gpmc_oen_ren.qspi_d1 */ + AM4372_IOPAD(0x898, PIN_INPUT_PULLUP | MUX_MODE3) /* gpmc_wen.qspi_d2 */ + AM4372_IOPAD(0x89c, PIN_INPUT_PULLUP | MUX_MODE3) /* gpmc_be0n_cle.qspi_d3 */ + >; + }; + + qspi_pins_sleep: qspi_pins_sleep{ + pinctrl-single,pins = < + AM4372_IOPAD(0x87c, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x888, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x890, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x894, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x898, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x89c, PIN_INPUT_PULLDOWN | MUX_MODE7) + >; + }; +}; + +&i2c0 { + status = "okay"; + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&i2c0_pins_default>; + pinctrl-1 = <&i2c0_pins_sleep>; + clock-frequency = <400000>; + + at24@50 { + compatible = "atmel,24c256"; + pagesize = <64>; + reg = <0x50>; + }; + + tps: tps62362@60 { + compatible = "ti,tps62362"; + reg = <0x60>; + regulator-name = "VDD_MPU"; + regulator-min-microvolt = <950000>; + regulator-max-microvolt = <1330000>; + regulator-boot-on; + regulator-always-on; + ti,vsel0-state-high; + ti,vsel1-state-high; + vin-supply = <&v3_3d>; + }; +}; + +&i2c2 { + status = "okay"; + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&i2c2_pins_default>; + pinctrl-1 = <&i2c2_pins_sleep>; + clock-frequency = <100000>; + + tpic2810: tpic2810@60 { + compatible = "ti,tpic2810"; + reg = <0x60>; + gpio-controller; + #gpio-cells = <2>; + }; +}; + +&spi1 { + status = "okay"; + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&spi1_pins_default>; + pinctrl-1 = <&spi1_pins_sleep>; + ti,pindir-d0-out-d1-in; + + sn65hvs882: sn65hvs882@0 { + compatible = "pisosr-gpio"; + gpio-controller; + #gpio-cells = <2>; + + load-gpios = <&gpio3 1 GPIO_ACTIVE_LOW>; + + reg = <0>; + spi-max-frequency = <1000000>; + spi-cpol; + }; +}; + +&epwmss0 { + status = "okay"; +}; + +&ecap0 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&ecap0_pins_default>; +}; + +&gpio0 { + status = "okay"; +}; + +&gpio1 { + status = "okay"; +}; + +&gpio3 { + status = "okay"; +}; + +&gpio4 { + status = "okay"; +}; + +&gpio5 { + status = "okay"; +}; + +&mmc1 { + status = "okay"; + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&mmc1_pins_default>; + pinctrl-1 = <&mmc1_pins_sleep>; + vmmc-supply = <&v3_3d>; + bus-width = <4>; + cd-gpios = <&gpio0 6 GPIO_ACTIVE_LOW>; +}; + +&qspi { + status = "okay"; + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&qspi_pins_default>; + pinctrl-1 = <&qspi_pins_sleep>; + + spi-max-frequency = <48000000>; + m25p80@0 { + compatible = "mx66l51235l"; + spi-max-frequency = <48000000>; + reg = <0>; + spi-cpol; + spi-cpha; + spi-tx-bus-width = <1>; + spi-rx-bus-width = <4>; + #address-cells = <1>; + #size-cells = <1>; + + /* + * MTD partition table. The ROM checks the first 512KiB for a + * valid file to boot(XIP). + */ + partition@0 { + label = "QSPI.U_BOOT"; + reg = <0x00000000 0x000080000>; + }; + partition@1 { + label = "QSPI.U_BOOT.backup"; + reg = <0x00080000 0x00080000>; + }; + partition@2 { + label = "QSPI.U-BOOT-SPL_OS"; + reg = <0x00100000 0x00010000>; + }; + partition@3 { + label = "QSPI.U_BOOT_ENV"; + reg = <0x00110000 0x00010000>; + }; + partition@4 { + label = "QSPI.U-BOOT-ENV.backup"; + reg = <0x00120000 0x00010000>; + }; + partition@5 { + label = "QSPI.KERNEL"; + reg = <0x00130000 0x0800000>; + }; + partition@6 { + label = "QSPI.FILESYSTEM"; + reg = <0x00930000 0x36D0000>; + }; + }; +}; + +&mac_sw { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&cpsw_default>; + pinctrl-1 = <&cpsw_sleep>; + status = "okay"; +}; + +&davinci_mdio_sw { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&davinci_mdio_default>; + pinctrl-1 = <&davinci_mdio_sleep>; + + ethphy0: ethernet-phy@0 { + reg = <0>; + }; +}; + +&cpsw_port1 { + phy-handle = <ðphy0>; + phy-mode = "rgmii-rxid"; + ti,dual-emac-pvid = <1>; +}; + +&cpsw_port2 { + status = "disabled"; +}; + +&rtc { + clocks = <&clk_32k_rtc>, <&clk_32768_ck>; + clock-names = "ext-clk", "int-clk"; + status = "okay"; +}; + +&wdt { + status = "okay"; +}; + +&cpu { + cpu0-supply = <&tps>; +}; + +&cpu0_opp_table { + /* + * Supply voltage supervisor on board will not allow opp50 so + * disable it and set opp100 as suspend OPP. + */ + opp50-300000000 { + status = "disabled"; + }; + + opp100-600000000 { + opp-suspend; + }; +}; diff --git a/arch/arm/boot/dts/am437x-l4.dtsi b/arch/arm/boot/dts/am437x-l4.dtsi new file mode 100644 index 0000000000..e217ffc097 --- /dev/null +++ b/arch/arm/boot/dts/am437x-l4.dtsi @@ -0,0 +1,2566 @@ +&l4_wkup { /* 0x44c00000 */ + compatible = "ti,am4-l4-wkup", "simple-pm-bus"; + power-domains = <&prm_wkup>; + clocks = <&l4_wkup_clkctrl AM4_L4_WKUP_L4_WKUP_CLKCTRL 0>; + clock-names = "fck"; + reg = <0x44c00000 0x800>, + <0x44c00800 0x800>, + <0x44c01000 0x400>, + <0x44c01400 0x400>; + reg-names = "ap", "la", "ia0", "ia1"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00000000 0x44c00000 0x100000>, /* segment 0 */ + <0x00100000 0x44d00000 0x100000>, /* segment 1 */ + <0x00200000 0x44e00000 0x100000>; /* segment 2 */ + + segment@0 { /* 0x44c00000 */ + compatible = "simple-pm-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00000000 0x00000000 0x000800>, /* ap 0 */ + <0x00000800 0x00000800 0x000800>, /* ap 1 */ + <0x00001000 0x00001000 0x000400>, /* ap 2 */ + <0x00001400 0x00001400 0x000400>; /* ap 3 */ + }; + + segment@100000 { /* 0x44d00000 */ + compatible = "simple-pm-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00000000 0x00100000 0x004000>, /* ap 4 */ + <0x00004000 0x00104000 0x001000>, /* ap 5 */ + <0x00080000 0x00180000 0x002000>, /* ap 6 */ + <0x00082000 0x00182000 0x001000>, /* ap 7 */ + <0x000f0000 0x001f0000 0x010000>; /* ap 8 */ + + target-module@0 { /* 0x44d00000, ap 4 28.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0x0 0x4>; + reg-names = "rev"; + clocks = <&l4_wkup_aon_clkctrl AM4_L4_WKUP_AON_WKUP_M3_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00000000 0x00000000 0x4000>, + <0x00080000 0x00080000 0x2000>; + + wkup_m3: cpu@0 { + compatible = "ti,am4372-wkup-m3"; + reg = <0x00000000 0x4000>, + <0x00080000 0x2000>; + reg-names = "umem", "dmem"; + resets = <&prm_wkup 3>; + reset-names = "rstctrl"; + ti,pm-firmware = "am335x-pm-firmware.elf"; + }; + }; + + target-module@f0000 { /* 0x44df0000, ap 8 58.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0xf0000 0x4>; + reg-names = "rev"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xf0000 0x10000>; + + prcm: prcm@0 { + compatible = "ti,am4-prcm", "simple-bus"; + reg = <0x0 0x11000>; + interrupts = ; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0 0x11000>; + + prcm_clocks: clocks { + #address-cells = <1>; + #size-cells = <0>; + }; + + prcm_clockdomains: clockdomains { + }; + }; + }; + }; + + segment@200000 { /* 0x44e00000 */ + compatible = "simple-pm-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00000000 0x00200000 0x001000>, /* ap 9 */ + <0x00003000 0x00203000 0x001000>, /* ap 10 */ + <0x00004000 0x00204000 0x001000>, /* ap 11 */ + <0x00005000 0x00205000 0x001000>, /* ap 12 */ + <0x00006000 0x00206000 0x001000>, /* ap 13 */ + <0x00007000 0x00207000 0x001000>, /* ap 14 */ + <0x00008000 0x00208000 0x001000>, /* ap 15 */ + <0x00009000 0x00209000 0x001000>, /* ap 16 */ + <0x0000a000 0x0020a000 0x001000>, /* ap 17 */ + <0x0000b000 0x0020b000 0x001000>, /* ap 18 */ + <0x0000c000 0x0020c000 0x001000>, /* ap 19 */ + <0x0000d000 0x0020d000 0x001000>, /* ap 20 */ + <0x0000f000 0x0020f000 0x001000>, /* ap 21 */ + <0x00010000 0x00210000 0x010000>, /* ap 22 */ + <0x00030000 0x00230000 0x001000>, /* ap 23 */ + <0x00031000 0x00231000 0x001000>, /* ap 24 */ + <0x00032000 0x00232000 0x001000>, /* ap 25 */ + <0x00033000 0x00233000 0x001000>, /* ap 26 */ + <0x00034000 0x00234000 0x001000>, /* ap 27 */ + <0x00035000 0x00235000 0x001000>, /* ap 28 */ + <0x00036000 0x00236000 0x001000>, /* ap 29 */ + <0x00037000 0x00237000 0x001000>, /* ap 30 */ + <0x00038000 0x00238000 0x001000>, /* ap 31 */ + <0x00039000 0x00239000 0x001000>, /* ap 32 */ + <0x0003a000 0x0023a000 0x001000>, /* ap 33 */ + <0x0003e000 0x0023e000 0x001000>, /* ap 34 */ + <0x0003f000 0x0023f000 0x001000>, /* ap 35 */ + <0x00040000 0x00240000 0x040000>, /* ap 36 */ + <0x00080000 0x00280000 0x001000>, /* ap 37 */ + <0x00088000 0x00288000 0x008000>, /* ap 38 */ + <0x00092000 0x00292000 0x001000>, /* ap 39 */ + <0x00086000 0x00286000 0x001000>, /* ap 40 */ + <0x00087000 0x00287000 0x001000>, /* ap 41 */ + <0x00090000 0x00290000 0x001000>, /* ap 42 */ + <0x00091000 0x00291000 0x001000>; /* ap 43 */ + + target-module@3000 { /* 0x44e03000, ap 10 0a.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x3000 0x1000>; + }; + + target-module@5000 { /* 0x44e05000, ap 12 30.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x5000 0x1000>; + }; + + target-module@7000 { /* 0x44e07000, ap 14 20.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x7000 0x4>, + <0x7010 0x4>, + <0x7114 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (P, C): wkup_pwrdm, l4_wkup_clkdm */ + clocks = <&l4_wkup_clkctrl AM4_L4_WKUP_GPIO1_CLKCTRL 0>, + <&l4_wkup_clkctrl AM4_L4_WKUP_GPIO1_CLKCTRL 8>; + clock-names = "fck", "dbclk"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x7000 0x1000>; + + gpio0: gpio@0 { + compatible = "ti,am4372-gpio","ti,omap4-gpio"; + reg = <0x0 0x1000>; + interrupts = ; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + status = "disabled"; + }; + }; + + target-module@9000 { /* 0x44e09000, ap 16 04.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x9050 0x4>, + <0x9054 0x4>, + <0x9058 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): wkup_pwrdm, l4_wkup_clkdm */ + clocks = <&l4_wkup_clkctrl AM4_L4_WKUP_UART1_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x9000 0x1000>; + + uart0: serial@0 { + compatible = "ti,am4372-uart","ti,omap2-uart"; + reg = <0x0 0x2000>; + interrupts = ; + }; + }; + + target-module@b000 { /* 0x44e0b000, ap 18 48.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0xb000 0x8>, + <0xb010 0x8>, + <0xb090 0x8>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY | + SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (P, C): wkup_pwrdm, l4_wkup_clkdm */ + clocks = <&l4_wkup_clkctrl AM4_L4_WKUP_I2C1_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xb000 0x1000>; + + i2c0: i2c@0 { + compatible = "ti,am4372-i2c","ti,omap4-i2c"; + reg = <0x0 0x1000>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + }; + + target-module@d000 { /* 0x44e0d000, ap 20 38.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0xd000 0x4>, + <0xd010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): wkup_pwrdm, l3s_tsc_clkdm */ + clocks = <&l3s_tsc_clkctrl AM4_L3S_TSC_ADC_TSC_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xd000 0x1000>; + + tscadc: tscadc@0 { + compatible = "ti,am3359-tscadc"; + reg = <0x0 0x1000>; + interrupts = ; + clocks = <&adc_tsc_fck>; + clock-names = "fck"; + status = "disabled"; + dmas = <&edma 53 0>, <&edma 57 0>; + dma-names = "fifo0", "fifo1"; + + tsc { + compatible = "ti,am3359-tsc"; + }; + + adc { + #io-channel-cells = <1>; + compatible = "ti,am3359-adc"; + }; + + }; + }; + + target-module@10000 { /* 0x44e10000, ap 22 0c.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0x10000 0x4>; + reg-names = "rev"; + clocks = <&l4_wkup_clkctrl AM4_L4_WKUP_CONTROL_CLKCTRL 0>; + clock-names = "fck"; + ti,no-idle; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x10000 0x10000>; + + scm: scm@0 { + compatible = "ti,am4-scm", "simple-bus"; + reg = <0x0 0x4000>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0 0x4000>; + + am43xx_pinmux: pinmux@800 { + compatible = "ti,am437-padconf", + "pinctrl-single"; + reg = <0x800 0x31c>; + #address-cells = <1>; + #size-cells = <0>; + #pinctrl-cells = <1>; + #interrupt-cells = <1>; + interrupt-controller; + pinctrl-single,register-width = <32>; + pinctrl-single,function-mask = <0xffffffff>; + }; + + scm_conf: scm_conf@0 { + compatible = "syscon", "simple-bus"; + reg = <0x0 0x800>; + #address-cells = <1>; + #size-cells = <1>; + + phy_gmii_sel: phy-gmii-sel { + compatible = "ti,am43xx-phy-gmii-sel"; + reg = <0x650 0x4>; + #phy-cells = <2>; + }; + + scm_clocks: clocks { + #address-cells = <1>; + #size-cells = <0>; + }; + }; + + wkup_m3_ipc: wkup_m3_ipc@1324 { + compatible = "ti,am4372-wkup-m3-ipc"; + reg = <0x1324 0x44>; + interrupts = ; + ti,rproc = <&wkup_m3>; + mboxes = <&mailbox &mbox_wkupm3>; + }; + + edma_xbar: dma-router@f90 { + compatible = "ti,am335x-edma-crossbar"; + reg = <0xf90 0x40>; + #dma-cells = <3>; + dma-requests = <64>; + dma-masters = <&edma>; + }; + + scm_clockdomains: clockdomains { + }; + }; + }; + + timer1_target: target-module@31000 { /* 0x44e31000, ap 24 40.0 */ + compatible = "ti,sysc-omap2-timer", "ti,sysc"; + reg = <0x31000 0x4>, + <0x31010 0x4>, + <0x31014 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + ; + ti,syss-mask = <1>; + /* Domains (P, C): wkup_pwrdm, l4_wkup_clkdm */ + clocks = <&l4_wkup_clkctrl AM4_L4_WKUP_TIMER1_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x31000 0x1000>; + + timer1: timer@0 { + compatible = "ti,am4372-timer-1ms","ti,am335x-timer-1ms"; + reg = <0x0 0x400>; + interrupts = ; + ti,timer-alwon; + clocks = <&timer1_fck>; + clock-names = "fck"; + }; + }; + + target-module@33000 { /* 0x44e33000, ap 26 18.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x33000 0x1000>; + }; + + target-module@35000 { /* 0x44e35000, ap 28 50.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x35000 0x4>, + <0x35010 0x4>, + <0x35014 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_EMUFREE | + SYSC_OMAP2_SOFTRESET)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (P, C): wkup_pwrdm, l4_wkup_clkdm */ + clocks = <&l4_wkup_clkctrl AM4_L4_WKUP_WD_TIMER2_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x35000 0x1000>; + + wdt: wdt@0 { + compatible = "ti,am4372-wdt","ti,omap3-wdt"; + reg = <0x0 0x1000>; + interrupts = ; + }; + }; + + target-module@37000 { /* 0x44e37000, ap 30 08.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x37000 0x1000>; + }; + + target-module@39000 { /* 0x44e39000, ap 32 02.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x39000 0x1000>; + }; + + rtc_target: target-module@3e000 { /* 0x44e3e000, ap 34 60.0 */ + compatible = "ti,sysc-omap4-simple", "ti,sysc"; + reg = <0x3e074 0x4>, + <0x3e078 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): rtc_pwrdm, l4_rtc_clkdm */ + power-domains = <&prm_rtc>; + clocks = <&l4_rtc_clkctrl AM4_L4_RTC_RTC_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x3e000 0x1000>; + + rtc: rtc@0 { + compatible = "ti,am4372-rtc", "ti,am3352-rtc", + "ti,da830-rtc"; + reg = <0x0 0x1000>; + interrupts = ; + clocks = <&clk_32768_ck>; + clock-names = "int-clk"; + system-power-controller; + status = "disabled"; + }; + }; + + target-module@40000 { /* 0x44e40000, ap 36 68.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x40000 0x40000>; + }; + + target-module@86000 { /* 0x44e86000, ap 40 70.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x86000 0x4>, + <0x86004 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-sidle = , + ; + /* Domains (P, C): wkup_pwrdm, l4_wkup_aon_clkdm */ + clocks = <&l4_wkup_aon_clkctrl AM4_L4_WKUP_AON_COUNTER_32K_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x86000 0x1000>; + + counter32k: counter@0 { + compatible = "ti,am4372-counter32k","ti,omap-counter32k"; + reg = <0x0 0x40>; + }; + }; + + target-module@88000 { /* 0x44e88000, ap 38 12.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00000000 0x00088000 0x00008000>, + <0x00008000 0x00090000 0x00001000>, + <0x00009000 0x00091000 0x00001000>; + }; + }; +}; + +&l4_fast { /* 0x4a000000 */ + compatible = "ti,am4-l4-fast", "simple-pm-bus"; + power-domains = <&prm_per>; + clocks = <&l3_clkctrl AM4_L3_L4_HS_CLKCTRL 0>; + clock-names = "fck"; + reg = <0x4a000000 0x800>, + <0x4a000800 0x800>, + <0x4a001000 0x400>; + reg-names = "ap", "la", "ia0"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00000000 0x4a000000 0x1000000>; /* segment 0 */ + + segment@0 { /* 0x4a000000 */ + compatible = "simple-pm-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00000000 0x00000000 0x000800>, /* ap 0 */ + <0x00000800 0x00000800 0x000800>, /* ap 1 */ + <0x00001000 0x00001000 0x000400>, /* ap 2 */ + <0x00100000 0x00100000 0x008000>, /* ap 3 */ + <0x00108000 0x00108000 0x001000>, /* ap 4 */ + <0x00400000 0x00400000 0x002000>, /* ap 5 */ + <0x00402000 0x00402000 0x001000>, /* ap 6 */ + <0x00200000 0x00200000 0x080000>, /* ap 7 */ + <0x00280000 0x00280000 0x001000>; /* ap 8 */ + + target-module@100000 { /* 0x4a100000, ap 3 04.0 */ + compatible = "ti,sysc-omap4-simple", "ti,sysc"; + reg = <0x101200 0x4>, + <0x101208 0x4>, + <0x101204 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <0>; + ti,sysc-midle = , + ; + ti,sysc-sidle = , + ; + ti,syss-mask = <1>; + clocks = <&cpsw_125mhz_clkctrl AM4_CPSW_125MHZ_CPGMAC0_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x100000 0x8000>; + + mac_sw: switch@0 { + compatible = "ti,am4372-cpsw-switch", "ti,cpsw-switch"; + reg = <0x0 0x4000>; + ranges = <0 0 0x4000>; + clocks = <&cpsw_125mhz_gclk>, <&dpll_clksel_mac_clk>; + clock-names = "fck", "50mclk"; + assigned-clocks = <&dpll_clksel_mac_clk>; + assigned-clock-rates = <50000000>; + #address-cells = <1>; + #size-cells = <1>; + syscon = <&scm_conf>; + status = "disabled"; + + interrupts = ; + interrupt-names = "rx_thresh", "rx", "tx", "misc"; + + ethernet-ports { + #address-cells = <1>; + #size-cells = <0>; + + cpsw_port1: port@1 { + reg = <1>; + label = "port1"; + mac-address = [ 00 00 00 00 00 00 ]; + phys = <&phy_gmii_sel 1 0>; + }; + + cpsw_port2: port@2 { + reg = <2>; + label = "port2"; + mac-address = [ 00 00 00 00 00 00 ]; + phys = <&phy_gmii_sel 2 0>; + }; + }; + + davinci_mdio_sw: mdio@1000 { + compatible = "ti,am4372-mdio", "ti,cpsw-mdio","ti,davinci_mdio"; + clocks = <&cpsw_125mhz_gclk>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <0>; + bus_freq = <1000000>; + reg = <0x1000 0x100>; + }; + + cpts { + clocks = <&cpsw_cpts_rft_clk>; + clock-names = "cpts"; + }; + }; + }; + + target-module@200000 { /* 0x4a200000, ap 7 02.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x200000 0x80000>; + }; + + target-module@400000 { /* 0x4a400000, ap 5 08.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x400000 0x2000>; + }; + }; +}; + +&l4_per { /* 0x48000000 */ + compatible = "ti,am4-l4-per", "simple-pm-bus"; + power-domains = <&prm_per>; + clocks = <&l4ls_clkctrl AM4_L4LS_L4_LS_CLKCTRL 0>; + clock-names = "fck"; + reg = <0x48000000 0x800>, + <0x48000800 0x800>, + <0x48001000 0x400>, + <0x48001400 0x400>, + <0x48001800 0x400>, + <0x48001c00 0x400>; + reg-names = "ap", "la", "ia0", "ia1", "ia2", "ia3"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00000000 0x48000000 0x100000>, /* segment 0 */ + <0x00100000 0x48100000 0x100000>, /* segment 1 */ + <0x00200000 0x48200000 0x100000>, /* segment 2 */ + <0x00300000 0x48300000 0x100000>, /* segment 3 */ + <0x46000000 0x46000000 0x400000>, /* l3 data port */ + <0x46400000 0x46400000 0x400000>; /* l3 data port */ + + segment@0 { /* 0x48000000 */ + compatible = "simple-pm-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00000000 0x00000000 0x000800>, /* ap 0 */ + <0x00000800 0x00000800 0x000800>, /* ap 1 */ + <0x00001000 0x00001000 0x000400>, /* ap 2 */ + <0x00001400 0x00001400 0x000400>, /* ap 3 */ + <0x00001800 0x00001800 0x000400>, /* ap 4 */ + <0x00001c00 0x00001c00 0x000400>, /* ap 5 */ + <0x00008000 0x00008000 0x001000>, /* ap 6 */ + <0x00009000 0x00009000 0x001000>, /* ap 7 */ + <0x00022000 0x00022000 0x001000>, /* ap 8 */ + <0x00023000 0x00023000 0x001000>, /* ap 9 */ + <0x00024000 0x00024000 0x001000>, /* ap 10 */ + <0x00025000 0x00025000 0x001000>, /* ap 11 */ + <0x0002a000 0x0002a000 0x001000>, /* ap 12 */ + <0x0002b000 0x0002b000 0x001000>, /* ap 13 */ + <0x00038000 0x00038000 0x002000>, /* ap 14 */ + <0x0003a000 0x0003a000 0x001000>, /* ap 15 */ + <0x0003c000 0x0003c000 0x002000>, /* ap 16 */ + <0x0003e000 0x0003e000 0x001000>, /* ap 17 */ + <0x00040000 0x00040000 0x001000>, /* ap 18 */ + <0x00041000 0x00041000 0x001000>, /* ap 19 */ + <0x00042000 0x00042000 0x001000>, /* ap 20 */ + <0x00043000 0x00043000 0x001000>, /* ap 21 */ + <0x00044000 0x00044000 0x001000>, /* ap 22 */ + <0x00045000 0x00045000 0x001000>, /* ap 23 */ + <0x00046000 0x00046000 0x001000>, /* ap 24 */ + <0x00047000 0x00047000 0x001000>, /* ap 25 */ + <0x00048000 0x00048000 0x001000>, /* ap 26 */ + <0x00049000 0x00049000 0x001000>, /* ap 27 */ + <0x0004c000 0x0004c000 0x001000>, /* ap 28 */ + <0x0004d000 0x0004d000 0x001000>, /* ap 29 */ + <0x00060000 0x00060000 0x001000>, /* ap 30 */ + <0x00061000 0x00061000 0x001000>, /* ap 31 */ + <0x00080000 0x00080000 0x010000>, /* ap 32 */ + <0x00090000 0x00090000 0x001000>, /* ap 33 */ + <0x00030000 0x00030000 0x001000>, /* ap 65 */ + <0x00031000 0x00031000 0x001000>, /* ap 66 */ + <0x0004a000 0x0004a000 0x001000>, /* ap 71 */ + <0x0004b000 0x0004b000 0x001000>, /* ap 72 */ + <0x000c8000 0x000c8000 0x001000>, /* ap 73 */ + <0x000c9000 0x000c9000 0x001000>, /* ap 74 */ + <0x000ca000 0x000ca000 0x001000>, /* ap 77 */ + <0x000cb000 0x000cb000 0x001000>, /* ap 78 */ + <0x00034000 0x00034000 0x001000>, /* ap 80 */ + <0x00035000 0x00035000 0x001000>, /* ap 81 */ + <0x00036000 0x00036000 0x001000>, /* ap 84 */ + <0x00037000 0x00037000 0x001000>, /* ap 85 */ + <0x46000000 0x46000000 0x400000>, /* l3 data port */ + <0x46400000 0x46400000 0x400000>; /* l3 data port */ + + target-module@8000 { /* 0x48008000, ap 6 10.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x8000 0x1000>; + }; + + target-module@22000 { /* 0x48022000, ap 8 0a.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x22050 0x4>, + <0x22054 0x4>, + <0x22058 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): per_pwrdm, l4ls_clkdm */ + clocks = <&l4ls_clkctrl AM4_L4LS_UART2_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x22000 0x1000>; + + uart1: serial@0 { + compatible = "ti,am4372-uart","ti,omap2-uart"; + reg = <0x0 0x2000>; + interrupts = ; + status = "disabled"; + }; + }; + + target-module@24000 { /* 0x48024000, ap 10 1c.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x24050 0x4>, + <0x24054 0x4>, + <0x24058 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): per_pwrdm, l4ls_clkdm */ + clocks = <&l4ls_clkctrl AM4_L4LS_UART3_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x24000 0x1000>; + + uart2: serial@0 { + compatible = "ti,am4372-uart","ti,omap2-uart"; + reg = <0x0 0x2000>; + interrupts = ; + status = "disabled"; + }; + }; + + target-module@2a000 { /* 0x4802a000, ap 12 22.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x2a000 0x8>, + <0x2a010 0x8>, + <0x2a090 0x8>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY | + SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (P, C): per_pwrdm, l4ls_clkdm */ + clocks = <&l4ls_clkctrl AM4_L4LS_I2C2_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x2a000 0x1000>; + + i2c1: i2c@0 { + compatible = "ti,am4372-i2c","ti,omap4-i2c"; + reg = <0x0 0x1000>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + }; + + target-module@30000 { /* 0x48030000, ap 65 08.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x30000 0x4>, + <0x30110 0x4>, + <0x30114 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + ; + ti,syss-mask = <1>; + /* Domains (P, C): per_pwrdm, l4ls_clkdm */ + clocks = <&l4ls_clkctrl AM4_L4LS_SPI0_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x30000 0x1000>; + + spi0: spi@0 { + compatible = "ti,am4372-mcspi","ti,omap4-mcspi"; + reg = <0x0 0x400>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + }; + + target-module@34000 { /* 0x48034000, ap 80 56.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x34000 0x1000>; + }; + + target-module@36000 { /* 0x48036000, ap 84 3e.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x36000 0x1000>; + }; + + target-module@38000 { /* 0x48038000, ap 14 04.0 */ + compatible = "ti,sysc-omap4-simple", "ti,sysc"; + reg = <0x38000 0x4>, + <0x38004 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-sidle = , + , + ; + /* Domains (P, C): per_pwrdm, l3s_clkdm */ + clocks = <&l3s_clkctrl AM4_L3S_MCASP0_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x38000 0x2000>, + <0x46000000 0x46000000 0x400000>; + + mcasp0: mcasp@0 { + compatible = "ti,am33xx-mcasp-audio"; + reg = <0x0 0x2000>, + <0x46000000 0x400000>; + reg-names = "mpu", "dat"; + interrupts = , + ; + interrupt-names = "tx", "rx"; + status = "disabled"; + dmas = <&edma 8 2>, + <&edma 9 2>; + dma-names = "tx", "rx"; + }; + }; + + target-module@3c000 { /* 0x4803c000, ap 16 2a.0 */ + compatible = "ti,sysc-omap4-simple", "ti,sysc"; + reg = <0x3c000 0x4>, + <0x3c004 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-sidle = , + , + ; + /* Domains (P, C): per_pwrdm, l3s_clkdm */ + clocks = <&l3s_clkctrl AM4_L3S_MCASP1_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x3c000 0x2000>, + <0x46400000 0x46400000 0x400000>; + + mcasp1: mcasp@0 { + compatible = "ti,am33xx-mcasp-audio"; + reg = <0x0 0x2000>, + <0x46400000 0x400000>; + reg-names = "mpu", "dat"; + interrupts = , + ; + interrupt-names = "tx", "rx"; + status = "disabled"; + dmas = <&edma 10 2>, + <&edma 11 2>; + dma-names = "tx", "rx"; + }; + }; + + timer2_target: target-module@40000 { /* 0x48040000, ap 18 1e.0 */ + compatible = "ti,sysc-omap4-timer", "ti,sysc"; + reg = <0x40000 0x4>, + <0x40010 0x4>, + <0x40014 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = ; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): per_pwrdm, l4ls_clkdm */ + clocks = <&l4ls_clkctrl AM4_L4LS_TIMER2_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x40000 0x1000>; + + timer2: timer@0 { + compatible = "ti,am4372-timer","ti,am335x-timer"; + reg = <0x0 0x400>; + interrupts = ; + clocks = <&timer2_fck>; + clock-names = "fck"; + }; + }; + + target-module@42000 { /* 0x48042000, ap 20 24.0 */ + compatible = "ti,sysc-omap4-timer", "ti,sysc"; + reg = <0x42000 0x4>, + <0x42010 0x4>, + <0x42014 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = ; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): per_pwrdm, l4ls_clkdm */ + clocks = <&l4ls_clkctrl AM4_L4LS_TIMER3_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x42000 0x1000>; + + timer3: timer@0 { + compatible = "ti,am4372-timer","ti,am335x-timer"; + reg = <0x0 0x400>; + interrupts = ; + status = "disabled"; + }; + }; + + target-module@44000 { /* 0x48044000, ap 22 26.0 */ + compatible = "ti,sysc-omap4-timer", "ti,sysc"; + reg = <0x44000 0x4>, + <0x44010 0x4>, + <0x44014 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = ; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): per_pwrdm, l4ls_clkdm */ + clocks = <&l4ls_clkctrl AM4_L4LS_TIMER4_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x44000 0x1000>; + + timer4: timer@0 { + compatible = "ti,am4372-timer","ti,am335x-timer"; + reg = <0x0 0x400>; + interrupts = ; + ti,timer-pwm; + status = "disabled"; + }; + }; + + target-module@46000 { /* 0x48046000, ap 24 28.0 */ + compatible = "ti,sysc-omap4-timer", "ti,sysc"; + reg = <0x46000 0x4>, + <0x46010 0x4>, + <0x46014 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = ; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): per_pwrdm, l4ls_clkdm */ + clocks = <&l4ls_clkctrl AM4_L4LS_TIMER5_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x46000 0x1000>; + + timer5: timer@0 { + compatible = "ti,am4372-timer","ti,am335x-timer"; + reg = <0x0 0x400>; + interrupts = ; + ti,timer-pwm; + status = "disabled"; + }; + }; + + target-module@48000 { /* 0x48048000, ap 26 1a.0 */ + compatible = "ti,sysc-omap4-timer", "ti,sysc"; + reg = <0x48000 0x4>, + <0x48010 0x4>, + <0x48014 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = ; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): per_pwrdm, l4ls_clkdm */ + clocks = <&l4ls_clkctrl AM4_L4LS_TIMER6_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x48000 0x1000>; + + timer6: timer@0 { + compatible = "ti,am4372-timer","ti,am335x-timer"; + reg = <0x0 0x400>; + interrupts = ; + ti,timer-pwm; + status = "disabled"; + }; + }; + + target-module@4a000 { /* 0x4804a000, ap 71 48.0 */ + compatible = "ti,sysc-omap4-timer", "ti,sysc"; + reg = <0x4a000 0x4>, + <0x4a010 0x4>, + <0x4a014 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = ; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): per_pwrdm, l4ls_clkdm */ + clocks = <&l4ls_clkctrl AM4_L4LS_TIMER7_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x4a000 0x1000>; + + timer7: timer@0 { + compatible = "ti,am4372-timer","ti,am335x-timer"; + reg = <0x0 0x400>; + interrupts = ; + ti,timer-pwm; + status = "disabled"; + }; + }; + + target-module@4c000 { /* 0x4804c000, ap 28 36.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x4c000 0x4>, + <0x4c010 0x4>, + <0x4c114 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (P, C): per_pwrdm, l4ls_clkdm */ + clocks = <&l4ls_clkctrl AM4_L4LS_GPIO2_CLKCTRL 0>, + <&l4ls_clkctrl AM4_L4LS_GPIO2_CLKCTRL 8>; + clock-names = "fck", "dbclk"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x4c000 0x1000>; + + gpio1: gpio@0 { + compatible = "ti,am4372-gpio","ti,omap4-gpio"; + reg = <0x0 0x1000>; + interrupts = ; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + status = "disabled"; + }; + }; + + target-module@60000 { /* 0x48060000, ap 30 14.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x602fc 0x4>, + <0x60110 0x4>, + <0x60114 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY | + SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + ; + ti,syss-mask = <1>; + /* Domains (P, C): per_pwrdm, l4ls_clkdm */ + clocks = <&l4ls_clkctrl AM4_L4LS_MMC1_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x60000 0x1000>; + + mmc1: mmc@0 { + compatible = "ti,am437-sdhci"; + reg = <0x0 0x1000>; + ti,needs-special-reset; + dmas = <&edma 24 0>, + <&edma 25 0>; + dma-names = "tx", "rx"; + interrupts = ; + status = "disabled"; + }; + }; + + target-module@80000 { /* 0x48080000, ap 32 18.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x80000 0x4>, + <0x80010 0x4>, + <0x80014 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + ; + ti,syss-mask = <1>; + /* Domains (P, C): per_pwrdm, l4ls_clkdm */ + clocks = <&l4ls_clkctrl AM4_L4LS_ELM_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x80000 0x10000>; + + elm: elm@0 { + compatible = "ti,am3352-elm"; + reg = <0x0 0x2000>; + interrupts = ; + clocks = <&l4ls_gclk>; + clock-names = "fck"; + status = "disabled"; + }; + }; + + target-module@c8000 { /* 0x480c8000, ap 73 06.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0xc8000 0x4>, + <0xc8010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = ; + ti,sysc-sidle = , + , + ; + /* Domains (P, C): per_pwrdm, l4ls_clkdm */ + clocks = <&l4ls_clkctrl AM4_L4LS_MAILBOX_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xc8000 0x1000>; + + mailbox: mailbox@0 { + compatible = "ti,omap4-mailbox"; + reg = <0x0 0x200>; + interrupts = ; + #mbox-cells = <1>; + ti,mbox-num-users = <4>; + ti,mbox-num-fifos = <8>; + mbox_wkupm3: wkup_m3 { + ti,mbox-send-noirq; + ti,mbox-tx = <0 0 0>; + ti,mbox-rx = <0 0 3>; + }; + }; + }; + + target-module@ca000 { /* 0x480ca000, ap 77 38.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0xca000 0x4>, + <0xca010 0x4>, + <0xca014 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY | + SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + ; + ti,syss-mask = <1>; + /* Domains (P, C): per_pwrdm, l4ls_clkdm */ + clocks = <&l4ls_clkctrl AM4_L4LS_SPINLOCK_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xca000 0x1000>; + + hwspinlock: spinlock@0 { + compatible = "ti,omap4-hwspinlock"; + reg = <0x0 0x1000>; + #hwlock-cells = <1>; + }; + }; + }; + + segment@100000 { /* 0x48100000 */ + compatible = "simple-pm-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0008c000 0x0018c000 0x001000>, /* ap 34 */ + <0x0008d000 0x0018d000 0x001000>, /* ap 35 */ + <0x0008e000 0x0018e000 0x001000>, /* ap 36 */ + <0x0008f000 0x0018f000 0x001000>, /* ap 37 */ + <0x0009c000 0x0019c000 0x001000>, /* ap 38 */ + <0x0009d000 0x0019d000 0x001000>, /* ap 39 */ + <0x000a6000 0x001a6000 0x001000>, /* ap 40 */ + <0x000a7000 0x001a7000 0x001000>, /* ap 41 */ + <0x000a8000 0x001a8000 0x001000>, /* ap 42 */ + <0x000a9000 0x001a9000 0x001000>, /* ap 43 */ + <0x000aa000 0x001aa000 0x001000>, /* ap 44 */ + <0x000ab000 0x001ab000 0x001000>, /* ap 45 */ + <0x000ac000 0x001ac000 0x001000>, /* ap 46 */ + <0x000ad000 0x001ad000 0x001000>, /* ap 47 */ + <0x000ae000 0x001ae000 0x001000>, /* ap 48 */ + <0x000af000 0x001af000 0x001000>, /* ap 49 */ + <0x000cc000 0x001cc000 0x002000>, /* ap 50 */ + <0x000ce000 0x001ce000 0x002000>, /* ap 51 */ + <0x000d0000 0x001d0000 0x002000>, /* ap 52 */ + <0x000d2000 0x001d2000 0x002000>, /* ap 53 */ + <0x000d8000 0x001d8000 0x001000>, /* ap 54 */ + <0x000d9000 0x001d9000 0x001000>, /* ap 55 */ + <0x000a0000 0x001a0000 0x001000>, /* ap 67 */ + <0x000a1000 0x001a1000 0x001000>, /* ap 68 */ + <0x000a2000 0x001a2000 0x001000>, /* ap 69 */ + <0x000a3000 0x001a3000 0x001000>, /* ap 70 */ + <0x000a4000 0x001a4000 0x001000>, /* ap 92 */ + <0x000a5000 0x001a5000 0x001000>, /* ap 93 */ + <0x000c1000 0x001c1000 0x001000>, /* ap 94 */ + <0x000c2000 0x001c2000 0x001000>; /* ap 95 */ + + target-module@8c000 { /* 0x4818c000, ap 34 0c.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x8c000 0x1000>; + }; + + target-module@8e000 { /* 0x4818e000, ap 36 02.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x8e000 0x1000>; + }; + + target-module@9c000 { /* 0x4819c000, ap 38 52.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x9c000 0x8>, + <0x9c010 0x8>, + <0x9c090 0x8>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY | + SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (P, C): per_pwrdm, l4ls_clkdm */ + clocks = <&l4ls_clkctrl AM4_L4LS_I2C3_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x9c000 0x1000>; + + i2c2: i2c@0 { + compatible = "ti,am4372-i2c","ti,omap4-i2c"; + reg = <0x0 0x1000>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + }; + + target-module@a0000 { /* 0x481a0000, ap 67 2c.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0xa0000 0x4>, + <0xa0110 0x4>, + <0xa0114 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + ; + ti,syss-mask = <1>; + /* Domains (P, C): per_pwrdm, l4ls_clkdm */ + clocks = <&l4ls_clkctrl AM4_L4LS_SPI1_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xa0000 0x1000>; + + spi1: spi@0 { + compatible = "ti,am4372-mcspi","ti,omap4-mcspi"; + reg = <0x0 0x400>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + }; + + target-module@a2000 { /* 0x481a2000, ap 69 2e.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0xa2000 0x4>, + <0xa2110 0x4>, + <0xa2114 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + ; + ti,syss-mask = <1>; + /* Domains (P, C): per_pwrdm, l4ls_clkdm */ + clocks = <&l4ls_clkctrl AM4_L4LS_SPI2_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xa2000 0x1000>; + + spi2: spi@0 { + compatible = "ti,am4372-mcspi","ti,omap4-mcspi"; + reg = <0x0 0x400>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + }; + + target-module@a4000 { /* 0x481a4000, ap 92 62.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0xa4000 0x4>, + <0xa4110 0x4>, + <0xa4114 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + ; + ti,syss-mask = <1>; + /* Domains (P, C): per_pwrdm, l4ls_clkdm */ + clocks = <&l4ls_clkctrl AM4_L4LS_SPI3_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xa4000 0x1000>; + + spi3: spi@0 { + compatible = "ti,am4372-mcspi","ti,omap4-mcspi"; + reg = <0x0 0x400>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + }; + + target-module@a6000 { /* 0x481a6000, ap 40 16.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0xa6050 0x4>, + <0xa6054 0x4>, + <0xa6058 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): per_pwrdm, l4ls_clkdm */ + clocks = <&l4ls_clkctrl AM4_L4LS_UART4_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xa6000 0x1000>; + + uart3: serial@0 { + compatible = "ti,am4372-uart","ti,omap2-uart"; + reg = <0x0 0x2000>; + interrupts = ; + status = "disabled"; + }; + }; + + target-module@a8000 { /* 0x481a8000, ap 42 20.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0xa8050 0x4>, + <0xa8054 0x4>, + <0xa8058 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): per_pwrdm, l4ls_clkdm */ + clocks = <&l4ls_clkctrl AM4_L4LS_UART5_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xa8000 0x1000>; + + uart4: serial@0 { + compatible = "ti,am4372-uart","ti,omap2-uart"; + reg = <0x0 0x2000>; + interrupts = ; + status = "disabled"; + }; + }; + + target-module@aa000 { /* 0x481aa000, ap 44 12.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0xaa050 0x4>, + <0xaa054 0x4>, + <0xaa058 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): per_pwrdm, l4ls_clkdm */ + clocks = <&l4ls_clkctrl AM4_L4LS_UART6_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xaa000 0x1000>; + + uart5: serial@0 { + compatible = "ti,am4372-uart","ti,omap2-uart"; + reg = <0x0 0x2000>; + interrupts = ; + status = "disabled"; + }; + }; + + target-module@ac000 { /* 0x481ac000, ap 46 30.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0xac000 0x4>, + <0xac010 0x4>, + <0xac114 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (P, C): per_pwrdm, l4ls_clkdm */ + clocks = <&l4ls_clkctrl AM4_L4LS_GPIO3_CLKCTRL 0>, + <&l4ls_clkctrl AM4_L4LS_GPIO3_CLKCTRL 8>; + clock-names = "fck", "dbclk"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xac000 0x1000>; + + gpio2: gpio@0 { + compatible = "ti,am4372-gpio","ti,omap4-gpio"; + reg = <0x0 0x1000>; + interrupts = ; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + status = "disabled"; + }; + }; + + target-module@ae000 { /* 0x481ae000, ap 48 32.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0xae000 0x4>, + <0xae010 0x4>, + <0xae114 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (P, C): per_pwrdm, l4ls_clkdm */ + clocks = <&l4ls_clkctrl AM4_L4LS_GPIO4_CLKCTRL 0>, + <&l4ls_clkctrl AM4_L4LS_GPIO4_CLKCTRL 8>; + clock-names = "fck", "dbclk"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xae000 0x1000>; + + gpio3: gpio@0 { + compatible = "ti,am4372-gpio","ti,omap4-gpio"; + reg = <0x0 0x1000>; + interrupts = ; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + status = "disabled"; + }; + }; + + target-module@c1000 { /* 0x481c1000, ap 94 68.0 */ + compatible = "ti,sysc-omap4-timer", "ti,sysc"; + reg = <0xc1000 0x4>, + <0xc1010 0x4>, + <0xc1014 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = ; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): per_pwrdm, l4ls_clkdm */ + clocks = <&l4ls_clkctrl AM4_L4LS_TIMER8_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xc1000 0x1000>; + + timer8: timer@0 { + compatible = "ti,am4372-timer","ti,am335x-timer"; + reg = <0x0 0x400>; + interrupts = ; + status = "disabled"; + }; + }; + + target-module@cc000 { /* 0x481cc000, ap 50 46.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0xcc020 0x4>; + reg-names = "rev"; + /* Domains (P, C): per_pwrdm, l4ls_clkdm */ + clocks = <&l4ls_clkctrl AM4_L4LS_D_CAN0_CLKCTRL 0>, + <&dcan0_fck>; + clock-names = "fck", "osc"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xcc000 0x2000>; + + dcan0: can@0 { + compatible = "ti,am4372-d_can", "ti,am3352-d_can"; + reg = <0x0 0x2000>; + clocks = <&dcan0_fck>; + clock-names = "fck"; + syscon-raminit = <&scm_conf 0x644 0>; + interrupts = ; + status = "disabled"; + }; + }; + + target-module@d0000 { /* 0x481d0000, ap 52 3a.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0xd0020 0x4>; + reg-names = "rev"; + /* Domains (P, C): per_pwrdm, l4ls_clkdm */ + clocks = <&l4ls_clkctrl AM4_L4LS_D_CAN1_CLKCTRL 0>, + <&dcan1_fck>; + clock-names = "fck", "osc"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xd0000 0x2000>; + + dcan1: can@0 { + compatible = "ti,am4372-d_can", "ti,am3352-d_can"; + reg = <0x0 0x2000>; + clocks = <&dcan1_fck>; + clock-name = "fck"; + syscon-raminit = <&scm_conf 0x644 1>; + interrupts = ; + status = "disabled"; + }; + }; + + target-module@d8000 { /* 0x481d8000, ap 54 5e.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0xd82fc 0x4>, + <0xd8110 0x4>, + <0xd8114 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY | + SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + ; + ti,syss-mask = <1>; + /* Domains (P, C): per_pwrdm, l4ls_clkdm */ + clocks = <&l4ls_clkctrl AM4_L4LS_MMC2_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xd8000 0x1000>; + + mmc2: mmc@0 { + compatible = "ti,am437-sdhci"; + reg = <0x0 0x1000>; + ti,needs-special-reset; + dmas = <&edma 2 0>, + <&edma 3 0>; + dma-names = "tx", "rx"; + interrupts = ; + status = "disabled"; + }; + }; + }; + + segment@200000 { /* 0x48200000 */ + compatible = "simple-pm-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00000000 0x00200000 0x010000>; + + target-module@0 { + compatible = "ti,sysc-omap4-simple", "ti,sysc"; + power-domains = <&prm_mpu>; + clocks = <&mpu_clkctrl AM4_MPU_MPU_CLKCTRL 0>; + clock-names = "fck"; + ti,no-idle; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0 0x10000>; + + mpu@0 { + compatible = "ti,omap4-mpu"; + pm-sram = <&pm_sram_code + &pm_sram_data>; + }; + }; + }; + + segment@300000 { /* 0x48300000 */ + compatible = "simple-pm-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00000000 0x00300000 0x001000>, /* ap 56 */ + <0x00001000 0x00301000 0x001000>, /* ap 57 */ + <0x00002000 0x00302000 0x001000>, /* ap 58 */ + <0x00003000 0x00303000 0x001000>, /* ap 59 */ + <0x00004000 0x00304000 0x001000>, /* ap 60 */ + <0x00005000 0x00305000 0x001000>, /* ap 61 */ + <0x00018000 0x00318000 0x004000>, /* ap 62 */ + <0x0001c000 0x0031c000 0x001000>, /* ap 63 */ + <0x00010000 0x00310000 0x002000>, /* ap 64 */ + <0x00028000 0x00328000 0x001000>, /* ap 75 */ + <0x00029000 0x00329000 0x001000>, /* ap 76 */ + <0x00012000 0x00312000 0x001000>, /* ap 79 */ + <0x00020000 0x00320000 0x001000>, /* ap 82 */ + <0x00021000 0x00321000 0x001000>, /* ap 83 */ + <0x00026000 0x00326000 0x001000>, /* ap 86 */ + <0x00027000 0x00327000 0x001000>, /* ap 87 */ + <0x0002a000 0x0032a000 0x000400>, /* ap 88 */ + <0x0002c000 0x0032c000 0x001000>, /* ap 89 */ + <0x00013000 0x00313000 0x001000>, /* ap 90 */ + <0x00014000 0x00314000 0x001000>, /* ap 91 */ + <0x00006000 0x00306000 0x001000>, /* ap 96 */ + <0x00007000 0x00307000 0x001000>, /* ap 97 */ + <0x00008000 0x00308000 0x001000>, /* ap 98 */ + <0x00009000 0x00309000 0x001000>, /* ap 99 */ + <0x0000a000 0x0030a000 0x001000>, /* ap 100 */ + <0x0000b000 0x0030b000 0x001000>, /* ap 101 */ + <0x0003d000 0x0033d000 0x001000>, /* ap 102 */ + <0x0003e000 0x0033e000 0x001000>, /* ap 103 */ + <0x0003f000 0x0033f000 0x001000>, /* ap 104 */ + <0x00040000 0x00340000 0x001000>, /* ap 105 */ + <0x00041000 0x00341000 0x001000>, /* ap 106 */ + <0x00042000 0x00342000 0x001000>, /* ap 107 */ + <0x00045000 0x00345000 0x001000>, /* ap 108 */ + <0x00046000 0x00346000 0x001000>, /* ap 109 */ + <0x00047000 0x00347000 0x001000>, /* ap 110 */ + <0x00048000 0x00348000 0x001000>, /* ap 111 */ + <0x000f2000 0x003f2000 0x002000>, /* ap 112 */ + <0x000f4000 0x003f4000 0x001000>, /* ap 113 */ + <0x0004c000 0x0034c000 0x002000>, /* ap 114 */ + <0x0004e000 0x0034e000 0x001000>, /* ap 115 */ + <0x00022000 0x00322000 0x001000>, /* ap 116 */ + <0x00023000 0x00323000 0x001000>, /* ap 117 */ + <0x000f0000 0x003f0000 0x001000>, /* ap 118 */ + <0x0002a400 0x0032a400 0x000400>, /* ap 119 */ + <0x0002a800 0x0032a800 0x000400>, /* ap 120 */ + <0x0002ac00 0x0032ac00 0x000400>, /* ap 121 */ + <0x0002b000 0x0032b000 0x001000>, /* ap 122 */ + <0x00080000 0x00380000 0x020000>, /* ap 123 */ + <0x000a0000 0x003a0000 0x001000>, /* ap 124 */ + <0x000a8000 0x003a8000 0x008000>, /* ap 125 */ + <0x000b0000 0x003b0000 0x001000>, /* ap 126 */ + <0x000c0000 0x003c0000 0x020000>, /* ap 127 */ + <0x000e0000 0x003e0000 0x001000>, /* ap 128 */ + <0x000e8000 0x003e8000 0x008000>; /* ap 129 */ + + target-module@0 { /* 0x48300000, ap 56 40.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0x0 0x4>, + <0x4 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-midle = , + , + , + ; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): per_pwrdm, l4ls_clkdm */ + clocks = <&l4ls_clkctrl AM4_L4LS_EPWMSS0_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x0 0x1000>; + + epwmss0: epwmss@0 { + compatible = "ti,am4372-pwmss","ti,am33xx-pwmss"; + reg = <0x0 0x10>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0 0x1000>; + status = "disabled"; + + ecap0: ecap@100 { + compatible = "ti,am4372-ecap", + "ti,am3352-ecap", + "ti,am33xx-ecap"; + #pwm-cells = <3>; + reg = <0x100 0x80>; + clocks = <&l4ls_gclk>; + clock-names = "fck"; + status = "disabled"; + }; + + ehrpwm0: pwm@200 { + compatible = "ti,am4372-ehrpwm", + "ti,am3352-ehrpwm", + "ti,am33xx-ehrpwm"; + #pwm-cells = <3>; + reg = <0x200 0x80>; + clocks = <&ehrpwm0_tbclk>, <&l4ls_gclk>; + clock-names = "tbclk", "fck"; + status = "disabled"; + }; + }; + }; + + target-module@2000 { /* 0x48302000, ap 58 4a.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0x2000 0x4>, + <0x2004 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-midle = , + , + , + ; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): per_pwrdm, l4ls_clkdm */ + clocks = <&l4ls_clkctrl AM4_L4LS_EPWMSS1_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x2000 0x1000>; + + epwmss1: epwmss@0 { + compatible = "ti,am4372-pwmss","ti,am33xx-pwmss"; + reg = <0x0 0x10>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0 0x1000>; + status = "disabled"; + + ecap1: ecap@100 { + compatible = "ti,am4372-ecap", + "ti,am3352-ecap", + "ti,am33xx-ecap"; + #pwm-cells = <3>; + reg = <0x100 0x80>; + clocks = <&l4ls_gclk>; + clock-names = "fck"; + status = "disabled"; + }; + + ehrpwm1: pwm@200 { + compatible = "ti,am4372-ehrpwm", + "ti,am3352-ehrpwm", + "ti,am33xx-ehrpwm"; + #pwm-cells = <3>; + reg = <0x200 0x80>; + clocks = <&ehrpwm1_tbclk>, <&l4ls_gclk>; + clock-names = "tbclk", "fck"; + status = "disabled"; + }; + }; + }; + + target-module@4000 { /* 0x48304000, ap 60 44.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0x4000 0x4>, + <0x4004 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-midle = , + , + , + ; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): per_pwrdm, l4ls_clkdm */ + clocks = <&l4ls_clkctrl AM4_L4LS_EPWMSS2_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x4000 0x1000>; + + epwmss2: epwmss@0 { + compatible = "ti,am4372-pwmss","ti,am33xx-pwmss"; + reg = <0x0 0x10>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0 0x1000>; + status = "disabled"; + + ecap2: ecap@100 { + compatible = "ti,am4372-ecap", + "ti,am3352-ecap", + "ti,am33xx-ecap"; + #pwm-cells = <3>; + reg = <0x100 0x80>; + clocks = <&l4ls_gclk>; + clock-names = "fck"; + status = "disabled"; + }; + + ehrpwm2: pwm@200 { + compatible = "ti,am4372-ehrpwm", + "ti,am3352-ehrpwm", + "ti,am33xx-ehrpwm"; + #pwm-cells = <3>; + reg = <0x200 0x80>; + clocks = <&ehrpwm2_tbclk>, <&l4ls_gclk>; + clock-names = "tbclk", "fck"; + status = "disabled"; + }; + }; + }; + + target-module@6000 { /* 0x48306000, ap 96 58.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0x6000 0x4>, + <0x6004 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-midle = , + , + , + ; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): per_pwrdm, l4ls_clkdm */ + clocks = <&l4ls_clkctrl AM4_L4LS_EPWMSS3_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x6000 0x1000>; + + epwmss3: epwmss@0 { + compatible = "ti,am4372-pwmss","ti,am33xx-pwmss"; + reg = <0x0 0x10>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0 0x1000>; + status = "disabled"; + + ehrpwm3: pwm@200 { + compatible = "ti,am4372-ehrpwm", + "ti,am3352-ehrpwm", + "ti,am33xx-ehrpwm"; + #pwm-cells = <3>; + reg = <0x200 0x80>; + clocks = <&ehrpwm3_tbclk>, <&l4ls_gclk>; + clock-names = "tbclk", "fck"; + status = "disabled"; + }; + }; + }; + + target-module@8000 { /* 0x48308000, ap 98 54.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0x8000 0x4>, + <0x8004 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-midle = , + , + , + ; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): per_pwrdm, l4ls_clkdm */ + clocks = <&l4ls_clkctrl AM4_L4LS_EPWMSS4_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x8000 0x1000>; + + epwmss4: epwmss@0 { + compatible = "ti,am4372-pwmss","ti,am33xx-pwmss"; + reg = <0x0 0x10>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0 0x1000>; + status = "disabled"; + + ehrpwm4: pwm@48308200 { + compatible = "ti,am4372-ehrpwm", + "ti,am3352-ehrpwm", + "ti,am33xx-ehrpwm"; + #pwm-cells = <3>; + reg = <0x200 0x80>; + clocks = <&ehrpwm4_tbclk>, <&l4ls_gclk>; + clock-names = "tbclk", "fck"; + status = "disabled"; + }; + }; + }; + + target-module@a000 { /* 0x4830a000, ap 100 60.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0xa000 0x4>, + <0xa004 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-midle = , + , + , + ; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): per_pwrdm, l4ls_clkdm */ + clocks = <&l4ls_clkctrl AM4_L4LS_EPWMSS5_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xa000 0x1000>; + + epwmss5: epwmss@0 { + compatible = "ti,am4372-pwmss","ti,am33xx-pwmss"; + reg = <0x0 0x10>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0 0x1000>; + status = "disabled"; + + ehrpwm5: pwm@200 { + compatible = "ti,am4372-ehrpwm", + "ti,am3352-ehrpwm", + "ti,am33xx-ehrpwm"; + #pwm-cells = <3>; + reg = <0x200 0x80>; + clocks = <&ehrpwm5_tbclk>, <&l4ls_gclk>; + clock-names = "tbclk", "fck"; + status = "disabled"; + }; + }; + }; + + target-module@10000 { /* 0x48310000, ap 64 4e.1 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x11fe0 0x4>, + <0x11fe4 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = ; + ti,sysc-sidle = , + ; + /* Domains (P, C): per_pwrdm, l4ls_clkdm */ + clocks = <&l4ls_clkctrl AM4_L4LS_RNG_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x10000 0x2000>; + + rng: rng@0 { + compatible = "ti,omap4-rng"; + reg = <0x0 0x2000>; + interrupts = ; + }; + }; + + target-module@13000 { /* 0x48313000, ap 90 50.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x13000 0x1000>; + }; + + target-module@18000 { /* 0x48318000, ap 62 4c.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x18000 0x4000>; + }; + + target-module@20000 { /* 0x48320000, ap 82 34.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x20000 0x4>, + <0x20010 0x4>, + <0x20114 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (P, C): per_pwrdm, l4ls_clkdm */ + clocks = <&l4ls_clkctrl AM4_L4LS_GPIO5_CLKCTRL 0>, + <&l4ls_clkctrl AM4_L4LS_GPIO5_CLKCTRL 8>; + clock-names = "fck", "dbclk"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x20000 0x1000>; + + gpio4: gpio@0 { + compatible = "ti,am4372-gpio","ti,omap4-gpio"; + reg = <0x0 0x1000>; + interrupts = ; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + status = "disabled"; + }; + }; + + target-module@22000 { /* 0x48322000, ap 116 64.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x22000 0x4>, + <0x22010 0x4>, + <0x22114 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (P, C): per_pwrdm, l4ls_clkdm */ + clocks = <&l4ls_clkctrl AM4_L4LS_GPIO6_CLKCTRL 0>, + <&l4ls_clkctrl AM4_L4LS_GPIO6_CLKCTRL 8>; + clock-names = "fck", "dbclk"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x22000 0x1000>; + + gpio5: gpio@0 { + compatible = "ti,am4372-gpio","ti,omap4-gpio"; + reg = <0x0 0x1000>; + interrupts = ; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + status = "disabled"; + }; + }; + + target-module@26000 { /* 0x48326000, ap 86 66.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0x26000 0x4>, + <0x26104 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-midle = , + , + ; + ti,sysc-sidle = , + , + ; + /* Domains (P, C): per_pwrdm, l3s_clkdm */ + clocks = <&l3s_clkctrl AM4_L3S_VPFE0_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x26000 0x1000>; + + vpfe0: vpfe@0 { + compatible = "ti,am437x-vpfe"; + reg = <0x0 0x2000>; + interrupts = ; + status = "disabled"; + }; + }; + + target-module@28000 { /* 0x48328000, ap 75 0e.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0x28000 0x4>, + <0x28104 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-midle = , + , + ; + ti,sysc-sidle = , + , + ; + /* Domains (P, C): per_pwrdm, l3s_clkdm */ + clocks = <&l3s_clkctrl AM4_L3S_VPFE1_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x28000 0x1000>; + + vpfe1: vpfe@0 { + compatible = "ti,am437x-vpfe"; + reg = <0x0 0x2000>; + interrupts = ; + status = "disabled"; + }; + }; + + target-module@2a000 { /* 0x4832a000, ap 88 3c.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x2a000 0x4>, + <0x2a010 0x4>, + <0x2a014 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,syss-mask = <1>; + /* Domains (P, C): per_pwrdm, dss_clkdm */ + clocks = <&dss_clkctrl AM4_DSS_DSS_CORE_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00000000 0x0002a000 0x00000400>, + <0x00000400 0x0002a400 0x00000400>, + <0x00000800 0x0002a800 0x00000400>, + <0x00000c00 0x0002ac00 0x00000400>, + <0x00001000 0x0002b000 0x00001000>; + + dss: dss@0 { + compatible = "ti,omap3-dss"; + reg = <0 0x200>; + status = "disabled"; + clocks = <&disp_clk>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00000000 0x00000000 0x00000400>, + <0x00000400 0x00000400 0x00000400>, + <0x00000800 0x00000800 0x00000400>, + <0x00000c00 0x00000c00 0x00000400>, + <0x00001000 0x00001000 0x00001000>; + + target-module@400 { + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x400 0x4>, + <0x410 0x4>, + <0x414 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-sidle = , + , + ; + ti,sysc-midle = , + , + ; + ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY | + SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,syss-mask = <1>; + clocks = <&dss_clkctrl AM4_DSS_DSS_CORE_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x400 0x400>; + + dispc: dispc@0 { + compatible = "ti,omap3-dispc"; + reg = <0 0x400>; + interrupts = ; + clocks = <&disp_clk>; + clock-names = "fck"; + + max-memory-bandwidth = <230000000>; + }; + }; + + target-module@800 { + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x800 0x4>, + <0x810 0x4>, + <0x814 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-sidle = , + , + ; + ti,sysc-mask = <(SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,syss-mask = <1>; + clocks = <&dss_clkctrl AM4_DSS_DSS_CORE_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x800 0x400>; + + rfbi: rfbi@0 { + compatible = "ti,omap3-rfbi"; + reg = <0 0x100>; + clocks = <&dss_clkctrl AM4_DSS_DSS_CORE_CLKCTRL 0>; + clock-names = "fck"; + status = "disabled"; + }; + }; + }; + }; + + target-module@3d000 { /* 0x4833d000, ap 102 6e.0 */ + compatible = "ti,sysc-omap4-timer", "ti,sysc"; + reg = <0x3d000 0x4>, + <0x3d010 0x4>, + <0x3d014 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = ; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): per_pwrdm, l4ls_clkdm */ + clocks = <&l4ls_clkctrl AM4_L4LS_TIMER9_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x3d000 0x1000>; + + timer9: timer@0 { + compatible = "ti,am4372-timer","ti,am335x-timer"; + reg = <0x0 0x400>; + interrupts = ; + status = "disabled"; + }; + }; + + target-module@3f000 { /* 0x4833f000, ap 104 5c.0 */ + compatible = "ti,sysc-omap4-timer", "ti,sysc"; + reg = <0x3f000 0x4>, + <0x3f010 0x4>, + <0x3f014 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = ; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): per_pwrdm, l4ls_clkdm */ + clocks = <&l4ls_clkctrl AM4_L4LS_TIMER10_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x3f000 0x1000>; + + timer10: timer@0 { + compatible = "ti,am4372-timer","ti,am335x-timer"; + reg = <0x0 0x400>; + interrupts = ; + status = "disabled"; + }; + }; + + target-module@41000 { /* 0x48341000, ap 106 76.0 */ + compatible = "ti,sysc-omap4-timer", "ti,sysc"; + reg = <0x41000 0x4>, + <0x41010 0x4>, + <0x41014 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = ; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): per_pwrdm, l4ls_clkdm */ + clocks = <&l4ls_clkctrl AM4_L4LS_TIMER11_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x41000 0x1000>; + + timer11: timer@0 { + compatible = "ti,am4372-timer","ti,am335x-timer"; + reg = <0x0 0x400>; + interrupts = ; + status = "disabled"; + }; + }; + + target-module@45000 { /* 0x48345000, ap 108 6a.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x45000 0x4>, + <0x45110 0x4>, + <0x45114 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + ; + ti,syss-mask = <1>; + /* Domains (P, C): per_pwrdm, l4ls_clkdm */ + clocks = <&l4ls_clkctrl AM4_L4LS_SPI4_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x45000 0x1000>; + + spi4: spi@0 { + compatible = "ti,am4372-mcspi","ti,omap4-mcspi"; + reg = <0x0 0x400>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + }; + + target-module@47000 { /* 0x48347000, ap 110 70.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x47000 0x4>, + <0x47014 0x4>, + <0x47018 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + /* Domains (P, C): per_pwrdm, l4ls_clkdm */ + clocks = <&l4ls_clkctrl AM4_L4LS_HDQ1W_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x47000 0x1000>; + + hdq: hdq@0 { + compatible = "ti,am4372-hdq"; + reg = <0x0 0x1000>; + interrupts = ; + clocks = <&func_12m_clk>; + clock-names = "fck"; + status = "disabled"; + }; + }; + + target-module@4c000 { /* 0x4834c000, ap 114 72.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x4c000 0x2000>; + }; + + target-module@80000 { /* 0x48380000, ap 123 42.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0x80000 0x4>, + <0x80010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = ; + ti,sysc-midle = , + , + , + ; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): per_pwrdm, l3s_clkdm */ + clocks = <&l3s_clkctrl AM4_L3S_USB_OTG_SS0_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x80000 0x20000>; + + dwc3_1: omap_dwc3@0 { + compatible = "ti,am437x-dwc3"; + reg = <0x0 0x10000>; + interrupts = ; + #address-cells = <1>; + #size-cells = <1>; + utmi-mode = <1>; + ranges = <0 0 0x20000>; + + usb1: usb@10000 { + compatible = "snps,dwc3"; + reg = <0x10000 0x10000>; + interrupts = , + , + ; + interrupt-names = "peripheral", + "host", + "otg"; + phys = <&usb2_phy1>; + phy-names = "usb2-phy"; + maximum-speed = "high-speed"; + dr_mode = "otg"; + status = "disabled"; + snps,dis_u3_susphy_quirk; + snps,dis_u2_susphy_quirk; + }; + }; + }; + + target-module@a8000 { /* 0x483a8000, ap 125 6c.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0xa8000 0x4>; + reg-names = "rev"; + /* Domains (P, C): per_pwrdm, l4ls_clkdm */ + clocks = <&l4ls_clkctrl AM4_L4LS_OCP2SCP0_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xa8000 0x8000>; + + ocp2scp0: ocp2scp@0 { + compatible = "ti,am437x-ocp2scp", "ti,omap-ocp2scp"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0 0x8000>; + + usb2_phy1: phy@8000 { + compatible = "ti,am437x-usb2"; + reg = <0x0 0x8000>; + syscon-phy-power = <&scm_conf 0x620>; + clocks = <&usb_phy0_always_on_clk32k>, + <&l3s_clkctrl AM4_L3S_USB_OTG_SS0_CLKCTRL 8>; + clock-names = "wkupclk", "refclk"; + #phy-cells = <0>; + status = "disabled"; + }; + }; + }; + + target-module@c0000 { /* 0x483c0000, ap 127 7a.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0xc0000 0x4>, + <0xc0010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = ; + ti,sysc-midle = , + , + , + ; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): per_pwrdm, l3s_clkdm */ + clocks = <&l3s_clkctrl AM4_L3S_USB_OTG_SS1_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xc0000 0x20000>; + + dwc3_2: omap_dwc3@0 { + compatible = "ti,am437x-dwc3"; + reg = <0x0 0x10000>; + interrupts = ; + #address-cells = <1>; + #size-cells = <1>; + utmi-mode = <1>; + ranges = <0 0 0x20000>; + + usb2: usb@10000 { + compatible = "snps,dwc3"; + reg = <0x10000 0x10000>; + interrupts = , + , + ; + interrupt-names = "peripheral", + "host", + "otg"; + phys = <&usb2_phy2>; + phy-names = "usb2-phy"; + maximum-speed = "high-speed"; + dr_mode = "otg"; + status = "disabled"; + snps,dis_u3_susphy_quirk; + snps,dis_u2_susphy_quirk; + }; + }; + }; + + target-module@e8000 { /* 0x483e8000, ap 129 78.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0xe8000 0x4>; + reg-names = "rev"; + /* Domains (P, C): per_pwrdm, l4ls_clkdm */ + clocks = <&l4ls_clkctrl AM4_L4LS_OCP2SCP1_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xe8000 0x8000>; + + ocp2scp1: ocp2scp@0 { + compatible = "ti,am437x-ocp2scp", "ti,omap-ocp2scp"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0 0x8000>; + + usb2_phy2: phy@8000 { + compatible = "ti,am437x-usb2"; + reg = <0x0 0x8000>; + syscon-phy-power = <&scm_conf 0x628>; + clocks = <&usb_phy1_always_on_clk32k>, + <&l3s_clkctrl AM4_L3S_USB_OTG_SS1_CLKCTRL 8>; + clock-names = "wkupclk", "refclk"; + #phy-cells = <0>; + status = "disabled"; + }; + }; + }; + + target-module@f2000 { /* 0x483f2000, ap 112 5a.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xf2000 0x2000>; + }; + }; +}; + diff --git a/arch/arm/boot/dts/am437x-sbc-t43.dts b/arch/arm/boot/dts/am437x-sbc-t43.dts new file mode 100644 index 0000000000..8ea3780f93 --- /dev/null +++ b/arch/arm/boot/dts/am437x-sbc-t43.dts @@ -0,0 +1,177 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2015 CompuLab, Ltd. - http://www.compulab.co.il/ + */ + +#include "am437x-cm-t43.dts" +#include "compulab-sb-som.dtsi" + +/ { + model = "CompuLab CM-T43 on SB-SOM-T43"; + compatible = "compulab,am437x-sbc-t43", "compulab,am437x-cm-t43", "ti,am4372", "ti,am43"; + + aliases { + display0 = &lcd0; + }; +}; + +&am43xx_pinmux { + mmc1_pins: pinmux_mmc1_pins { + pinctrl-single,pins = < + AM4372_IOPAD(0x900, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_clk.mmc0_clk */ + AM4372_IOPAD(0x904, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_cmd.mmc0_cmd */ + AM4372_IOPAD(0x8f0, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_dat0.mmc0_dat0 */ + AM4372_IOPAD(0x8f4, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_dat1.mmc0_dat1 */ + AM4372_IOPAD(0x8f8, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_dat2.mmc0_dat2 */ + AM4372_IOPAD(0x8fc, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_dat3.mmc0_dat3 */ + AM4372_IOPAD(0x960, PIN_INPUT | MUX_MODE7) /* spi0_cs1.gpio0_6 */ + AM4372_IOPAD(0x964, PIN_INPUT | MUX_MODE7) /* ecap0_in_pwm0_out.gpio0_7 */ + >; + }; + + dss_pinctrl_default: dss_pinctrl_default { + pinctrl-single,pins = < + AM4372_IOPAD(0x9b0, PIN_OUTPUT_PULLUP | MUX_MODE2) /* cam0 hd -> DSS DATA 23 */ + AM4372_IOPAD(0x9b4, PIN_OUTPUT_PULLUP | MUX_MODE2) + AM4372_IOPAD(0x9b8, PIN_OUTPUT_PULLUP | MUX_MODE2) + AM4372_IOPAD(0x9bc, PIN_OUTPUT_PULLUP | MUX_MODE2) + AM4372_IOPAD(0x9c0, PIN_OUTPUT_PULLUP | MUX_MODE2) + AM4372_IOPAD(0x9c4, PIN_OUTPUT_PULLUP | MUX_MODE2) + AM4372_IOPAD(0x9c8, PIN_OUTPUT_PULLUP | MUX_MODE2) + AM4372_IOPAD(0x9cc, PIN_OUTPUT_PULLUP | MUX_MODE2) /* cam1 data 9 -> DSS DATA 16 */ + + AM4372_IOPAD(0x8a0, PIN_OUTPUT_PULLUP | MUX_MODE0) /* DSS DATA 0 */ + AM4372_IOPAD(0x8a4, PIN_OUTPUT_PULLUP | MUX_MODE0) + AM4372_IOPAD(0x8a8, PIN_OUTPUT_PULLUP | MUX_MODE0) + AM4372_IOPAD(0x8ac, PIN_OUTPUT_PULLUP | MUX_MODE0) + AM4372_IOPAD(0x8b0, PIN_OUTPUT_PULLUP | MUX_MODE0) + AM4372_IOPAD(0x8b4, PIN_OUTPUT_PULLUP | MUX_MODE0) + AM4372_IOPAD(0x8b8, PIN_OUTPUT_PULLUP | MUX_MODE0) + AM4372_IOPAD(0x8bc, PIN_OUTPUT_PULLUP | MUX_MODE0) + AM4372_IOPAD(0x8c0, PIN_OUTPUT_PULLUP | MUX_MODE0) + AM4372_IOPAD(0x8c4, PIN_OUTPUT_PULLUP | MUX_MODE0) + AM4372_IOPAD(0x8c8, PIN_OUTPUT_PULLUP | MUX_MODE0) + AM4372_IOPAD(0x8cc, PIN_OUTPUT_PULLUP | MUX_MODE0) + AM4372_IOPAD(0x8d0, PIN_OUTPUT_PULLUP | MUX_MODE0) + AM4372_IOPAD(0x8d4, PIN_OUTPUT_PULLUP | MUX_MODE0) + AM4372_IOPAD(0x8d8, PIN_OUTPUT_PULLUP | MUX_MODE0) + AM4372_IOPAD(0x8dc, PIN_OUTPUT_PULLUP | MUX_MODE0) /* DSS DATA 15 */ + AM4372_IOPAD(0x8e0, PIN_OUTPUT_PULLUP | MUX_MODE0) /* DSS VSYNC */ + AM4372_IOPAD(0x8e4, PIN_OUTPUT_PULLUP | MUX_MODE0) /* DSS HSYNC */ + AM4372_IOPAD(0x8e8, PIN_OUTPUT_PULLUP | MUX_MODE0) /* DSS PCLK */ + AM4372_IOPAD(0x8ec, PIN_OUTPUT_PULLUP | MUX_MODE0) /* DSS AC BIAS EN */ + AM4372_IOPAD(0xa20, PIN_OUTPUT_PULLUP | MUX_MODE7) + >; + }; + + uart0_pins_default: uart0_pins_default { + pinctrl-single,pins = < + AM4372_IOPAD(0x968, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE0) + AM4372_IOPAD(0x96C, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE0) + AM4372_IOPAD(0x970, PIN_INPUT_PULLUP | SLEWCTRL_FAST | DS0_PULL_UP_DOWN_EN | MUX_MODE0) /* uart0_rxd.uart0_rxd */ + AM4372_IOPAD(0x974, PIN_INPUT | PULL_DISABLE | SLEWCTRL_FAST | DS0_PULL_UP_DOWN_EN | MUX_MODE0) /* uart0_txd.uart0_txd */ + >; + }; + + i2c1_pins: i2c1_pins { + pinctrl-single,pins = < + AM4372_IOPAD(0xa6c, PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE1) /* spi2_cs0.i2c1_sda */ + AM4372_IOPAD(0xa60, PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE1) /* spi2_sclk.i2c1_scl */ + >; + }; + + i2c2_pins: i2c2_pins { + pinctrl-single,pins = < + AM4372_IOPAD(0x978, PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE3) /* uart1_ctsn.i2c2_sda */ + AM4372_IOPAD(0x97c, PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE3) /* uart1_rtsn.i2c2_scl */ + >; + }; + + usb2_phy1_default: usb2_phy1_default { + pinctrl-single,pins = < + AM4372_IOPAD(0xac0, DS0_PULL_UP_DOWN_EN | PIN_INPUT_PULLDOWN | MUX_MODE0) + >; + }; + + usb2_phy2_default: usb2_phy2_default { + pinctrl-single,pins = < + AM4372_IOPAD(0xac4, DS0_PULL_UP_DOWN_EN | PIN_INPUT_PULLDOWN | MUX_MODE0) + >; + }; +}; + +&i2c1 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_pins>; + + pca9555: pca9555@20 { + compatible = "nxp,pca9555"; + reg = <0x20>; + gpio-controller; + #gpio-cells = <2>; + }; + + eeprom_base: at24@50 { + compatible = "atmel,24c02"; + reg = <0x50>; + pagesize = <16>; + }; +}; + +&i2c2 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&i2c2_pins>; +}; + +&mmc1 { + status = "okay"; + bus-width = <4>; + pinctrl-names = "default"; + pinctrl-0 = <&mmc1_pins>; + vmmc-supply = <&vsb_3v3>; + cd-gpios = <&gpio0 6 GPIO_ACTIVE_HIGH>; + wp-gpios = <&gpio0 7 GPIO_ACTIVE_HIGH>; +}; + +&dss { + status = "okay"; + + pinctrl-names = "default"; + pinctrl-0 = <&dss_pinctrl_default>; + + port { + dpi_lcd_out: endpoint { + remote-endpoint = <&lcd_in>; + data-lines = <24>; + }; + }; +}; + +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_pins_default>; +}; + +&dwc3_1 { + pinctrl-names = "default"; + pinctrl-0 = <&usb2_phy1_default>; +}; + +&dwc3_2 { + pinctrl-names = "default"; + pinctrl-0 = <&usb2_phy2_default>; +}; + +&lcd0 { + enable-gpios = <&pca9555 14 GPIO_ACTIVE_HIGH + &gpio4 28 GPIO_ACTIVE_HIGH>; + + port { + lcd_in: endpoint { + remote-endpoint = <&dpi_lcd_out>; + data-lines = <24>; + }; + }; +}; diff --git a/arch/arm/boot/dts/am437x-sk-evm.dts b/arch/arm/boot/dts/am437x-sk-evm.dts new file mode 100644 index 0000000000..496ed34f77 --- /dev/null +++ b/arch/arm/boot/dts/am437x-sk-evm.dts @@ -0,0 +1,894 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2014 Texas Instruments Incorporated - https://www.ti.com/ + */ + +/* AM437x SK EVM */ + +/dts-v1/; + +#include "am4372.dtsi" +#include +#include +#include +#include +#include + +/ { + model = "TI AM437x SK EVM"; + compatible = "ti,am437x-sk-evm","ti,am4372","ti,am43"; + + aliases { + display0 = &lcd0; + }; + + chosen { + stdout-path = &uart0; + }; + + /* fixed 32k external oscillator clock */ + clk_32k_rtc: clk_32k_rtc { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <32768>; + }; + + lcd_bl: backlight { + compatible = "pwm-backlight"; + pwms = <&ecap0 0 50000 PWM_POLARITY_INVERTED>; + brightness-levels = <0 51 53 56 62 75 101 152 255>; + default-brightness-level = <8>; + }; + + sound { + compatible = "simple-audio-card"; + simple-audio-card,name = "AM437x-SK-EVM"; + simple-audio-card,widgets = + "Headphone", "Headphone Jack", + "Line", "Line In"; + simple-audio-card,routing = + "Headphone Jack", "HPLOUT", + "Headphone Jack", "HPROUT", + "LINE1L", "Line In", + "LINE1R", "Line In"; + simple-audio-card,format = "dsp_b"; + simple-audio-card,bitclock-master = <&sound_master>; + simple-audio-card,frame-master = <&sound_master>; + simple-audio-card,bitclock-inversion; + + simple-audio-card,cpu { + sound-dai = <&mcasp1>; + }; + + sound_master: simple-audio-card,codec { + sound-dai = <&tlv320aic3106>; + system-clock-frequency = <24000000>; + }; + }; + + matrix_keypad: matrix_keypad0 { + compatible = "gpio-matrix-keypad"; + + pinctrl-names = "default"; + pinctrl-0 = <&matrix_keypad_pins>; + + debounce-delay-ms = <5>; + col-scan-delay-us = <5>; + + row-gpios = <&gpio5 5 GPIO_ACTIVE_HIGH /* Bank5, pin5 */ + &gpio5 6 GPIO_ACTIVE_HIGH>; /* Bank5, pin6 */ + + col-gpios = <&gpio5 13 GPIO_ACTIVE_HIGH /* Bank5, pin13 */ + &gpio5 4 GPIO_ACTIVE_HIGH>; /* Bank5, pin4 */ + + linux,keymap = < + MATRIX_KEY(0, 0, KEY_DOWN) + MATRIX_KEY(0, 1, KEY_RIGHT) + MATRIX_KEY(1, 0, KEY_LEFT) + MATRIX_KEY(1, 1, KEY_UP) + >; + }; + + leds { + compatible = "gpio-leds"; + + pinctrl-names = "default"; + pinctrl-0 = <&leds_pins>; + + led0 { + label = "am437x-sk:red:heartbeat"; + gpios = <&gpio5 0 GPIO_ACTIVE_HIGH>; /* Bank 5, pin 0 */ + linux,default-trigger = "heartbeat"; + default-state = "off"; + }; + + led1 { + label = "am437x-sk:green:mmc1"; + gpios = <&gpio5 1 GPIO_ACTIVE_HIGH>; /* Bank 5, pin 1 */ + linux,default-trigger = "mmc0"; + default-state = "off"; + }; + + led2 { + label = "am437x-sk:blue:cpu0"; + gpios = <&gpio5 2 GPIO_ACTIVE_HIGH>; /* Bank 5, pin 2 */ + linux,default-trigger = "cpu0"; + default-state = "off"; + }; + + led3 { + label = "am437x-sk:blue:usr3"; + gpios = <&gpio5 3 GPIO_ACTIVE_HIGH>; /* Bank 5, pin 3 */ + default-state = "off"; + }; + }; + + lcd0: display { + compatible = "newhaven,nhd-4.3-480272ef-atxl", "panel-dpi"; + label = "lcd"; + + pinctrl-names = "default"; + pinctrl-0 = <&lcd_pins>; + + backlight = <&lcd_bl>; + + enable-gpios = <&gpio1 7 GPIO_ACTIVE_HIGH>; + + port { + lcd_in: endpoint { + remote-endpoint = <&dpi_out>; + }; + }; + }; + + vmmcwl_fixed: fixedregulator-mmcwl { + /* + * WL_EN is not SDIO standard compliant. It is an out of band + * signal and hard to be dealt with in a standard way by the + * SDIO core driver. + * So modelling the WL_EN line as a regulator was a natural + * choice as the MMC core already deals with MMC supplies. + */ + compatible = "regulator-fixed"; + regulator-name = "vmmcwl_fixed"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + gpio = <&gpio4 8 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; +}; + +&am43xx_pinmux { + matrix_keypad_pins: matrix_keypad_pins { + pinctrl-single,pins = < + AM4372_IOPAD(0xa4c, PIN_OUTPUT | MUX_MODE7) /* gpio5_13.gpio5_13 */ + AM4372_IOPAD(0xa50, PIN_OUTPUT | MUX_MODE7) /* spi4_sclk.gpio5_4 */ + AM4372_IOPAD(0xa54, PIN_INPUT | MUX_MODE7) /* spi4_d0.gpio5_5 */ + AM4372_IOPAD(0xa58, PIN_INPUT | MUX_MODE7) /* spi4_d1.gpio5_5 */ + >; + }; + + leds_pins: leds_pins { + pinctrl-single,pins = < + AM4372_IOPAD(0xa28, PIN_OUTPUT | MUX_MODE7) /* uart3_rxd.gpio5_2 */ + AM4372_IOPAD(0xa2c, PIN_OUTPUT | MUX_MODE7) /* uart3_txd.gpio5_3 */ + AM4372_IOPAD(0xa30, PIN_OUTPUT | MUX_MODE7) /* uart3_ctsn.gpio5_0 */ + AM4372_IOPAD(0xa34, PIN_OUTPUT | MUX_MODE7) /* uart3_rtsn.gpio5_1 */ + >; + }; + + i2c0_pins: i2c0_pins { + pinctrl-single,pins = < + AM4372_IOPAD(0x988, PIN_INPUT | SLEWCTRL_FAST | MUX_MODE0) /* i2c0_sda.i2c0_sda */ + AM4372_IOPAD(0x98c, PIN_INPUT | SLEWCTRL_FAST | MUX_MODE0) /* i2c0_scl.i2c0_scl */ + >; + }; + + i2c1_pins: i2c1_pins { + pinctrl-single,pins = < + AM4372_IOPAD(0x95c, PIN_INPUT | SLEWCTRL_FAST | MUX_MODE2) /* spi0_cs0.i2c1_scl */ + AM4372_IOPAD(0x958, PIN_INPUT | SLEWCTRL_FAST | MUX_MODE2) /* spi0_d1.i2c1_sda */ + >; + }; + + mmc1_pins: pinmux_mmc1_pins { + pinctrl-single,pins = < + AM4372_IOPAD(0x8f0, PIN_INPUT | MUX_MODE0) /* mmc0_dat3.mmc0_dat3 */ + AM4372_IOPAD(0x8f4, PIN_INPUT | MUX_MODE0) /* mmc0_dat2.mmc0_dat2 */ + AM4372_IOPAD(0x8f8, PIN_INPUT | MUX_MODE0) /* mmc0_dat1.mmc0_dat1 */ + AM4372_IOPAD(0x8fc, PIN_INPUT | MUX_MODE0) /* mmc0_dat0.mmc0_dat0 */ + AM4372_IOPAD(0x900, PIN_INPUT | MUX_MODE0) /* mmc0_clk.mmc0_clk */ + AM4372_IOPAD(0x904, PIN_INPUT | MUX_MODE0) /* mmc0_cmd.mmc0_cmd */ + AM4372_IOPAD(0x960, PIN_INPUT | MUX_MODE7) /* spi0_cs1.gpio0_6 */ + >; + }; + + ecap0_pins: backlight_pins { + pinctrl-single,pins = < + AM4372_IOPAD(0x964, PIN_OUTPUT | MUX_MODE0) /* eCAP0_in_PWM0_out.eCAP0_in_PWM0_out */ + >; + }; + + edt_ft5306_ts_pins: edt_ft5306_ts_pins { + pinctrl-single,pins = < + AM4372_IOPAD(0x874, PIN_INPUT | MUX_MODE7) /* gpmc_wpn.gpio0_31 */ + AM4372_IOPAD(0x878, PIN_OUTPUT | MUX_MODE7) /* gpmc_be1n.gpio1_28 */ + >; + }; + + vpfe0_pins_default: vpfe0_pins_default { + pinctrl-single,pins = < + AM4372_IOPAD(0x9b0, PIN_INPUT_PULLUP | MUX_MODE0) /* cam0_hd mode 0*/ + AM4372_IOPAD(0x9b4, PIN_INPUT_PULLUP | MUX_MODE0) /* cam0_vd mode 0*/ + AM4372_IOPAD(0x9b8, PIN_INPUT_PULLUP | MUX_MODE0) /* cam0_field mode 0*/ + AM4372_IOPAD(0x9bc, PIN_INPUT_PULLUP | MUX_MODE0) /* cam0_wen mode 0*/ + AM4372_IOPAD(0x9c0, PIN_INPUT_PULLUP | MUX_MODE0) /* cam0_pclk mode 0*/ + AM4372_IOPAD(0x9c4, PIN_INPUT_PULLUP | MUX_MODE0) /* cam0_data8 mode 0*/ + AM4372_IOPAD(0x9c8, PIN_INPUT_PULLUP | MUX_MODE0) /* cam0_data9 mode 0*/ + AM4372_IOPAD(0xa08, PIN_INPUT_PULLUP | MUX_MODE0) /* cam0_data0 mode 0*/ + AM4372_IOPAD(0xa0c, PIN_INPUT_PULLUP | MUX_MODE0) /* cam0_data1 mode 0*/ + AM4372_IOPAD(0xa10, PIN_INPUT_PULLUP | MUX_MODE0) /* cam0_data2 mode 0*/ + AM4372_IOPAD(0xa14, PIN_INPUT_PULLUP | MUX_MODE0) /* cam0_data3 mode 0*/ + AM4372_IOPAD(0xa18, PIN_INPUT_PULLUP | MUX_MODE0) /* cam0_data4 mode 0*/ + AM4372_IOPAD(0xa1c, PIN_INPUT_PULLUP | MUX_MODE0) /* cam0_data5 mode 0*/ + AM4372_IOPAD(0xa20, PIN_INPUT_PULLUP | MUX_MODE0) /* cam0_data6 mode 0*/ + AM4372_IOPAD(0xa24, PIN_INPUT_PULLUP | MUX_MODE0) /* cam0_data7 mode 0*/ + >; + }; + + vpfe0_pins_sleep: vpfe0_pins_sleep { + pinctrl-single,pins = < + AM4372_IOPAD(0x9b0, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) + AM4372_IOPAD(0x9b4, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) + AM4372_IOPAD(0x9b8, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) + AM4372_IOPAD(0x9bc, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) + AM4372_IOPAD(0x9c0, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) + AM4372_IOPAD(0x9c4, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) + AM4372_IOPAD(0x9c8, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) + AM4372_IOPAD(0xa08, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) + AM4372_IOPAD(0xa0c, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) + AM4372_IOPAD(0xa10, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) + AM4372_IOPAD(0xa14, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) + AM4372_IOPAD(0xa18, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) + AM4372_IOPAD(0xa1c, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) + AM4372_IOPAD(0xa20, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) + AM4372_IOPAD(0xa24, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) + >; + }; + + clkout1_pin: pinmux_clkout1_pin { + pinctrl-single,pins = < + 0x270 (PIN_OUTPUT_PULLDOWN | MUX_MODE3) /* XDMA_EVENT_INTR0/CLKOUT1 */ + >; + }; + + cpsw_default: cpsw_default { + pinctrl-single,pins = < + /* Slave 1 */ + AM4372_IOPAD(0x92c, PIN_OUTPUT | MUX_MODE2) /* mii1_txclk.rmii1_tclk */ + AM4372_IOPAD(0x914, PIN_OUTPUT | MUX_MODE2) /* mii1_txen.rgmii1_tctl */ + AM4372_IOPAD(0x928, PIN_OUTPUT | MUX_MODE2) /* mii1_txd0.rgmii1_td0 */ + AM4372_IOPAD(0x924, PIN_OUTPUT | MUX_MODE2) /* mii1_txd1.rgmii1_td1 */ + AM4372_IOPAD(0x920, PIN_OUTPUT | MUX_MODE2) /* mii1_txd0.rgmii1_td2 */ + AM4372_IOPAD(0x91c, PIN_OUTPUT | MUX_MODE2) /* mii1_txd1.rgmii1_td3 */ + AM4372_IOPAD(0x930, PIN_INPUT | MUX_MODE2) /* mii1_rxclk.rmii1_rclk */ + AM4372_IOPAD(0x918, PIN_INPUT | MUX_MODE2) /* mii1_rxdv.rgmii1_rctl */ + AM4372_IOPAD(0x940, PIN_INPUT | MUX_MODE2) /* mii1_rxd0.rgmii1_rd0 */ + AM4372_IOPAD(0x93c, PIN_INPUT | MUX_MODE2) /* mii1_rxd1.rgmii1_rd1 */ + AM4372_IOPAD(0x938, PIN_INPUT | MUX_MODE2) /* mii1_rxd0.rgmii1_rd2 */ + AM4372_IOPAD(0x934, PIN_INPUT | MUX_MODE2) /* mii1_rxd1.rgmii1_rd3 */ + + /* Slave 2 */ + AM4372_IOPAD(0x858, PIN_OUTPUT | MUX_MODE2) /* gpmc_a6.rgmii2_tclk */ + AM4372_IOPAD(0x840, PIN_OUTPUT | MUX_MODE2) /* gpmc_a0.rgmii2_tctl */ + AM4372_IOPAD(0x854, PIN_OUTPUT | MUX_MODE2) /* gpmc_a5.rgmii2_td0 */ + AM4372_IOPAD(0x850, PIN_OUTPUT | MUX_MODE2) /* gpmc_a4.rgmii2_td1 */ + AM4372_IOPAD(0x84c, PIN_OUTPUT | MUX_MODE2) /* gpmc_a3.rgmii2_td2 */ + AM4372_IOPAD(0x848, PIN_OUTPUT | MUX_MODE2) /* gpmc_a2.rgmii2_td3 */ + AM4372_IOPAD(0x85c, PIN_INPUT | MUX_MODE2) /* gpmc_a7.rgmii2_rclk */ + AM4372_IOPAD(0x844, PIN_INPUT | MUX_MODE2) /* gpmc_a1.rgmii2_rtcl */ + AM4372_IOPAD(0x86c, PIN_INPUT | MUX_MODE2) /* gpmc_a11.rgmii2_rd0 */ + AM4372_IOPAD(0x868, PIN_INPUT | MUX_MODE2) /* gpmc_a10.rgmii2_rd1 */ + AM4372_IOPAD(0x864, PIN_INPUT | MUX_MODE2) /* gpmc_a9.rgmii2_rd2 */ + AM4372_IOPAD(0x860, PIN_INPUT | MUX_MODE2) /* gpmc_a8.rgmii2_rd3 */ + >; + }; + + cpsw_sleep: cpsw_sleep { + pinctrl-single,pins = < + /* Slave 1 reset value */ + AM4372_IOPAD(0x92c, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x914, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x928, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x924, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x920, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x91c, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x930, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x918, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x940, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x93c, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x938, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x934, PIN_INPUT_PULLDOWN | MUX_MODE7) + + /* Slave 2 reset value */ + AM4372_IOPAD(0x858, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x840, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x854, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x850, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x84c, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x848, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x85c, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x844, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x86c, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x868, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x864, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x860, PIN_INPUT_PULLDOWN | MUX_MODE7) + >; + }; + + davinci_mdio_default: davinci_mdio_default { + pinctrl-single,pins = < + /* MDIO */ + AM4372_IOPAD(0x948, PIN_INPUT | SLEWCTRL_FAST | MUX_MODE0) /* mdio_data.mdio_data */ + AM4372_IOPAD(0x94c, PIN_OUTPUT | MUX_MODE0) /* mdio_clk.mdio_clk */ + >; + }; + + davinci_mdio_sleep: davinci_mdio_sleep { + pinctrl-single,pins = < + /* MDIO reset value */ + AM4372_IOPAD(0x948, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x94c, PIN_INPUT_PULLDOWN | MUX_MODE7) + >; + }; + + dss_pins: dss_pins { + pinctrl-single,pins = < + AM4372_IOPAD(0x820, PIN_OUTPUT | MUX_MODE1) /* gpmc ad 8 -> DSS DATA 23 */ + AM4372_IOPAD(0x824, PIN_OUTPUT | MUX_MODE1) + AM4372_IOPAD(0x828, PIN_OUTPUT | MUX_MODE1) + AM4372_IOPAD(0x82c, PIN_OUTPUT | MUX_MODE1) + AM4372_IOPAD(0x830, PIN_OUTPUT | MUX_MODE1) + AM4372_IOPAD(0x834, PIN_OUTPUT | MUX_MODE1) + AM4372_IOPAD(0x838, PIN_OUTPUT | MUX_MODE1) + AM4372_IOPAD(0x83c, PIN_OUTPUT | MUX_MODE1) /* gpmc ad 15 -> DSS DATA 16 */ + AM4372_IOPAD(0x8a0, PIN_OUTPUT | MUX_MODE0) /* DSS DATA 0 */ + AM4372_IOPAD(0x8a4, PIN_OUTPUT | MUX_MODE0) + AM4372_IOPAD(0x8a8, PIN_OUTPUT | MUX_MODE0) + AM4372_IOPAD(0x8ac, PIN_OUTPUT | MUX_MODE0) + AM4372_IOPAD(0x8b0, PIN_OUTPUT | MUX_MODE0) + AM4372_IOPAD(0x8b4, PIN_OUTPUT | MUX_MODE0) + AM4372_IOPAD(0x8b8, PIN_OUTPUT | MUX_MODE0) + AM4372_IOPAD(0x8bc, PIN_OUTPUT | MUX_MODE0) + AM4372_IOPAD(0x8c0, PIN_OUTPUT | MUX_MODE0) + AM4372_IOPAD(0x8c4, PIN_OUTPUT | MUX_MODE0) + AM4372_IOPAD(0x8c8, PIN_OUTPUT | MUX_MODE0) + AM4372_IOPAD(0x8cc, PIN_OUTPUT | MUX_MODE0) + AM4372_IOPAD(0x8d0, PIN_OUTPUT | MUX_MODE0) + AM4372_IOPAD(0x8d4, PIN_OUTPUT | MUX_MODE0) + AM4372_IOPAD(0x8d8, PIN_OUTPUT | MUX_MODE0) + AM4372_IOPAD(0x8dc, PIN_OUTPUT | MUX_MODE0) /* DSS DATA 15 */ + AM4372_IOPAD(0x8e0, PIN_OUTPUT | MUX_MODE0) /* DSS VSYNC */ + AM4372_IOPAD(0x8e4, PIN_OUTPUT | MUX_MODE0) /* DSS HSYNC */ + AM4372_IOPAD(0x8e8, PIN_OUTPUT | MUX_MODE0) /* DSS PCLK */ + AM4372_IOPAD(0x8ec, PIN_OUTPUT | MUX_MODE0) /* DSS AC BIAS EN */ + + >; + }; + + qspi_pins: qspi_pins { + pinctrl-single,pins = < + AM4372_IOPAD(0x87c, PIN_OUTPUT | MUX_MODE3) /* gpmc_csn0.qspi_csn */ + AM4372_IOPAD(0x888, PIN_OUTPUT | MUX_MODE2) /* gpmc_csn3.qspi_clk */ + AM4372_IOPAD(0x890, PIN_INPUT | MUX_MODE3) /* gpmc_advn_ale.qspi_d0 */ + AM4372_IOPAD(0x894, PIN_INPUT | MUX_MODE3) /* gpmc_oen_ren.qspi_d1 */ + AM4372_IOPAD(0x898, PIN_INPUT | MUX_MODE3) /* gpmc_wen.qspi_d2 */ + AM4372_IOPAD(0x89c, PIN_INPUT | MUX_MODE3) /* gpmc_be0n_cle.qspi_d3 */ + >; + }; + + mcasp1_pins: mcasp1_pins { + pinctrl-single,pins = < + AM4372_IOPAD(0x90c, PIN_INPUT_PULLDOWN | MUX_MODE4) /* mii1_crs.mcasp1_aclkx */ + AM4372_IOPAD(0x910, PIN_INPUT_PULLDOWN | MUX_MODE4) /* mii1_rxerr.mcasp1_fsx */ + AM4372_IOPAD(0x908, PIN_OUTPUT_PULLDOWN | MUX_MODE4) /* mii1_col.mcasp1_axr2 */ + AM4372_IOPAD(0x944, PIN_INPUT_PULLDOWN | MUX_MODE4) /* rmii1_ref_clk.mcasp1_axr3 */ + >; + }; + + mcasp1_pins_sleep: mcasp1_pins_sleep { + pinctrl-single,pins = < + AM4372_IOPAD(0x90c, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x910, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x908, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x944, PIN_INPUT_PULLDOWN | MUX_MODE7) + >; + }; + + lcd_pins: lcd_pins { + pinctrl-single,pins = < + AM4372_IOPAD(0x81c, PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* gpcm_ad7.gpio1_7 */ + >; + }; + + usb1_pins: usb1_pins { + pinctrl-single,pins = < + AM4372_IOPAD(0xac0, PIN_OUTPUT | MUX_MODE0) /* usb0_drvvbus.usb0_drvvbus */ + >; + }; + + usb2_pins: usb2_pins { + pinctrl-single,pins = < + AM4372_IOPAD(0xac4, PIN_OUTPUT | MUX_MODE0) /* usb0_drvvbus.usb0_drvvbus */ + >; + }; + + mmc3_pins_default: pinmux_mmc3_pins_default { + pinctrl-single,pins = < + AM4372_IOPAD(0x9f0, PIN_INPUT_PULLUP | MUX_MODE3) /* (AD21) cam1_data2.mmc2_clk */ + AM4372_IOPAD(0x9f4, PIN_INPUT_PULLUP | MUX_MODE3) /* (AE22) cam1_data3.mmc2_cmd */ + AM4372_IOPAD(0x9f8, PIN_INPUT_PULLUP | MUX_MODE3) /* (AD22) cam1_data4.mmc2_dat0 */ + AM4372_IOPAD(0x9fc, PIN_INPUT_PULLUP | MUX_MODE3) /* (AE23) cam1_data5.mmc2_dat1 */ + AM4372_IOPAD(0xa00, PIN_INPUT_PULLUP | MUX_MODE3) /* (AD23) cam1_data6.mmc2_dat2 */ + AM4372_IOPAD(0xa04, PIN_INPUT_PULLUP | MUX_MODE3) /* (AE24) cam1_data7.mmc2_dat3 */ + >; + }; + + mmc3_pins_sleep: pinmux_mmc3_pins_sleep { + pinctrl-single,pins = < + AM4372_IOPAD(0x9f0, PIN_INPUT_PULLDOWN | MUX_MODE7) /* (AD21) cam1_data2.mmc2_clk */ + AM4372_IOPAD(0x9f4, PIN_INPUT_PULLDOWN | MUX_MODE7) /* (AE22) cam1_data3.mmc2_cmd */ + AM4372_IOPAD(0x9f8, PIN_INPUT_PULLDOWN | MUX_MODE7) /* (AD22) cam1_data4.mmc2_dat0 */ + AM4372_IOPAD(0x9fc, PIN_INPUT_PULLDOWN | MUX_MODE7) /* (AE23) cam1_data5.mmc2_dat1 */ + AM4372_IOPAD(0xa00, PIN_INPUT_PULLDOWN | MUX_MODE7) /* (AD23) cam1_data6.mmc2_dat2 */ + AM4372_IOPAD(0xa04, PIN_INPUT_PULLDOWN | MUX_MODE7) /* (AE24) cam1_data7.mmc2_dat3 */ + >; + }; + + wlan_pins_default: pinmux_wlan_pins_default { + pinctrl-single,pins = < + AM4372_IOPAD(0x9d0, PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* cam1_data8.gpio4_8 WL_EN */ + AM4372_IOPAD(0x9e4, PIN_INPUT | WAKEUP_ENABLE | MUX_MODE7) /* cam1_wen.gpio4_13 WL_IRQ */ + >; + }; + + wlan_pins_sleep: pinmux_wlan_pins_sleep { + pinctrl-single,pins = < + AM4372_IOPAD(0x9d0, PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* cam1_data8.gpio4_8 WL_EN */ + AM4372_IOPAD(0x9e4, PIN_INPUT | WAKEUP_ENABLE | MUX_MODE7) /* cam1_wen.gpio4_13 WL_IRQ */ + >; + }; + + uart1_bt_pins_default: pinmux_uart1_bt_pins_default { + pinctrl-single,pins = < + AM4372_IOPAD(0x980, PIN_INPUT | MUX_MODE0) /* uart1_rxd.uart1_rxd */ + AM4372_IOPAD(0x984, PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* uart1_txd.uart1_txd */ + AM4372_IOPAD(0x978, PIN_INPUT_PULLUP | MUX_MODE0) /* uart1_ctsn.uart1_ctsn */ + AM4372_IOPAD(0x97c, PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* uart1_rtsn.uart1_rtsn */ + AM4372_IOPAD(0x9cc, PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* cam1_data9.gpio4_7 BT_EN */ + >; + }; + + uart1_bt_pins_sleep: pinmux_uart1_bt_pins_sleep { + pinctrl-single,pins = < + AM4372_IOPAD(0x980, PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* uart1_rxd.uart1_rxd */ + AM4372_IOPAD(0x984, PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* uart1_txd.uart1_txd */ + AM4372_IOPAD(0x978, PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* uart1_ctsn.uart1_ctsn */ + AM4372_IOPAD(0x97c, PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* uart1_rtsn.uart1_rtsn */ + AM4372_IOPAD(0x9cc, PIN_OUTPUT_PULLUP | MUX_MODE7) /* cam1_data9.gpio4_7 BT_EN */ + >; + }; +}; + +&i2c0 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_pins>; + clock-frequency = <100000>; + + tps@24 { + compatible = "ti,tps65218"; + reg = <0x24>; + interrupts = ; + interrupt-controller; + #interrupt-cells = <2>; + + dcdc1: regulator-dcdc1 { + /* VDD_CORE limits min of OPP50 and max of OPP100 */ + regulator-name = "vdd_core"; + regulator-min-microvolt = <912000>; + regulator-max-microvolt = <1144000>; + regulator-boot-on; + regulator-always-on; + }; + + dcdc2: regulator-dcdc2 { + /* VDD_MPU limits min of OPP50 and max of OPP_NITRO */ + regulator-name = "vdd_mpu"; + regulator-min-microvolt = <912000>; + regulator-max-microvolt = <1378000>; + regulator-boot-on; + regulator-always-on; + }; + + dcdc3: regulator-dcdc3 { + regulator-name = "vdds_ddr"; + regulator-boot-on; + regulator-always-on; + regulator-state-mem { + regulator-on-in-suspend; + }; + regulator-state-disk { + regulator-off-in-suspend; + }; + }; + + dcdc4: regulator-dcdc4 { + regulator-name = "v3_3d"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + }; + + dcdc5: regulator-dcdc5 { + compatible = "ti,tps65218-dcdc5"; + regulator-name = "v1_0bat"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-boot-on; + regulator-always-on; + regulator-state-mem { + regulator-on-in-suspend; + }; + }; + + dcdc6: regulator-dcdc6 { + compatible = "ti,tps65218-dcdc6"; + regulator-name = "v1_8bat"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-boot-on; + regulator-always-on; + regulator-state-mem { + regulator-on-in-suspend; + }; + }; + + ldo1: regulator-ldo1 { + regulator-name = "v1_8d"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-boot-on; + regulator-always-on; + }; + + power-button { + compatible = "ti,tps65218-pwrbutton"; + status = "okay"; + interrupts = <3 IRQ_TYPE_EDGE_BOTH>; + }; + }; + + at24@50 { + compatible = "atmel,24c256"; + pagesize = <64>; + reg = <0x50>; + }; +}; + +&i2c1 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_pins>; + clock-frequency = <400000>; + + ov2659@30 { + compatible = "ovti,ov2659"; + reg = <0x30>; + pinctrl-names = "default"; + pinctrl-0 = <&clkout1_pin>; + + clocks = <&clkout1_mux_ck>; + clock-names = "xvclk"; + assigned-clocks = <&clkout1_mux_ck>; + assigned-clock-parents = <&clkout1_osc_div_ck>; + + port { + ov2659_1: endpoint { + remote-endpoint = <&vpfe0_ep>; + link-frequencies = /bits/ 64 <70000000>; + }; + }; + }; + + edt-ft5306@38 { + status = "okay"; + compatible = "edt,edt-ft5306", "edt,edt-ft5x06"; + pinctrl-names = "default"; + pinctrl-0 = <&edt_ft5306_ts_pins>; + + reg = <0x38>; + interrupt-parent = <&gpio0>; + interrupts = <31 IRQ_TYPE_EDGE_FALLING>; + + reset-gpios = <&gpio1 28 GPIO_ACTIVE_LOW>; + + touchscreen-size-x = <480>; + touchscreen-size-y = <272>; + + wakeup-source; + }; + + tlv320aic3106: tlv320aic3106@1b { + #sound-dai-cells = <0>; + compatible = "ti,tlv320aic3106"; + reg = <0x1b>; + status = "okay"; + + /* Regulators */ + AVDD-supply = <&dcdc4>; + IOVDD-supply = <&dcdc4>; + DRVDD-supply = <&dcdc4>; + DVDD-supply = <&ldo1>; + }; + + lis331dlh@18 { + compatible = "st,lis331dlh"; + reg = <0x18>; + status = "okay"; + + Vdd-supply = <&dcdc4>; + Vdd_IO-supply = <&dcdc4>; + interrupts-extended = <&gpio1 6 0>, <&gpio2 1 0>; + }; +}; + +&epwmss0 { + status = "okay"; +}; + +&ecap0 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&ecap0_pins>; +}; + +&gpio0 { + status = "okay"; +}; + +&gpio1 { + status = "okay"; +}; + +&gpio4 { + status = "okay"; +}; + +&gpio5 { + status = "okay"; +}; + +&mmc1 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&mmc1_pins>; + + vmmc-supply = <&dcdc4>; + bus-width = <4>; + cd-gpios = <&gpio0 6 GPIO_ACTIVE_LOW>; +}; + +&uart1 { + status = "okay"; + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&uart1_bt_pins_default>; + pinctrl-1 = <&uart1_bt_pins_sleep>; +}; + +&mmc3 { + status = "okay"; + /* + * these are on the crossbar and are outlined in the + * xbar-event-map element + */ + dmas = <&edma_xbar 30 0 1>, + <&edma_xbar 31 0 2>; + dma-names = "tx", "rx"; + vmmc-supply = <&vmmcwl_fixed>; + bus-width = <4>; + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&mmc3_pins_default>; + pinctrl-1 = <&mmc3_pins_sleep>; + cap-power-off-card; + keep-power-in-suspend; + non-removable; + + #address-cells = <1>; + #size-cells = <0>; + wlcore: wlcore@2 { + compatible = "ti,wl1835"; + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&wlan_pins_default>; + pinctrl-1 = <&wlan_pins_sleep>; + reg = <2>; + interrupt-parent = <&gpio4>; + interrupts = <13 IRQ_TYPE_LEVEL_HIGH>; + }; +}; + +&usb2_phy1 { + status = "okay"; +}; + +&usb1 { + dr_mode = "otg"; + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&usb1_pins>; +}; + +&usb2_phy2 { + status = "okay"; +}; + +&usb2 { + dr_mode = "host"; + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&usb2_pins>; +}; + +&qspi { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&qspi_pins>; + + spi-max-frequency = <48000000>; + m25p80@0 { + compatible = "mx66l51235l"; + spi-max-frequency = <48000000>; + reg = <0>; + spi-cpol; + spi-cpha; + spi-tx-bus-width = <1>; + spi-rx-bus-width = <4>; + #address-cells = <1>; + #size-cells = <1>; + + /* MTD partition table. + * The ROM checks the first 512KiB + * for a valid file to boot(XIP). + */ + partition@0 { + label = "QSPI.U_BOOT"; + reg = <0x00000000 0x000080000>; + }; + partition@1 { + label = "QSPI.U_BOOT.backup"; + reg = <0x00080000 0x00080000>; + }; + partition@2 { + label = "QSPI.U-BOOT-SPL_OS"; + reg = <0x00100000 0x00010000>; + }; + partition@3 { + label = "QSPI.U_BOOT_ENV"; + reg = <0x00110000 0x00010000>; + }; + partition@4 { + label = "QSPI.U-BOOT-ENV.backup"; + reg = <0x00120000 0x00010000>; + }; + partition@5 { + label = "QSPI.KERNEL"; + reg = <0x00130000 0x0800000>; + }; + partition@6 { + label = "QSPI.FILESYSTEM"; + reg = <0x00930000 0x36D0000>; + }; + }; +}; + +&mac_sw { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&cpsw_default>; + pinctrl-1 = <&cpsw_sleep>; + status = "okay"; +}; + +&davinci_mdio_sw { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&davinci_mdio_default>; + pinctrl-1 = <&davinci_mdio_sleep>; + + ethphy0: ethernet-phy@4 { + reg = <4>; + }; + + ethphy1: ethernet-phy@5 { + reg = <5>; + }; +}; + +&cpsw_port1 { + phy-handle = <ðphy0>; + phy-mode = "rgmii-rxid"; + ti,dual-emac-pvid = <1>; +}; + +&cpsw_port2 { + phy-handle = <ðphy1>; + phy-mode = "rgmii-rxid"; + ti,dual-emac-pvid = <2>; +}; + +&elm { + status = "okay"; +}; + +&mcasp1 { + #sound-dai-cells = <0>; + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&mcasp1_pins>; + pinctrl-1 = <&mcasp1_pins_sleep>; + + status = "okay"; + + op-mode = <0>; + tdm-slots = <2>; + serial-dir = < + 0 0 1 2 + >; + + tx-num-evt = <1>; + rx-num-evt = <1>; +}; + +&dss { + status = "okay"; + + pinctrl-names = "default"; + pinctrl-0 = <&dss_pins>; + + port { + dpi_out: endpoint@0 { + remote-endpoint = <&lcd_in>; + data-lines = <24>; + }; + }; +}; + +&rtc { + clocks = <&clk_32k_rtc>, <&clk_32768_ck>; + clock-names = "ext-clk", "int-clk"; + status = "okay"; +}; + +&wdt { + status = "okay"; +}; + +&cpu { + cpu0-supply = <&dcdc2>; +}; + +&vpfe0 { + status = "okay"; + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&vpfe0_pins_default>; + pinctrl-1 = <&vpfe0_pins_sleep>; + + /* Camera port */ + port { + vpfe0_ep: endpoint { + remote-endpoint = <&ov2659_1>; + ti,am437x-vpfe-interface = <0>; + bus-width = <8>; + hsync-active = <0>; + vsync-active = <0>; + }; + }; +}; diff --git a/arch/arm/boot/dts/am43x-epos-evm.dts b/arch/arm/boot/dts/am43x-epos-evm.dts new file mode 100644 index 0000000000..f517d1e843 --- /dev/null +++ b/arch/arm/boot/dts/am43x-epos-evm.dts @@ -0,0 +1,1020 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2013 Texas Instruments Incorporated - https://www.ti.com/ + */ + +/* AM43x EPOS EVM */ + +/dts-v1/; + +#include "am4372.dtsi" +#include +#include +#include +#include + +/ { + model = "TI AM43x EPOS EVM"; + compatible = "ti,am43x-epos-evm","ti,am438x","ti,am43"; + + aliases { + display0 = &lcd0; + }; + + chosen { + stdout-path = &uart0; + }; + + vmmcsd_fixed: fixedregulator-sd { + compatible = "regulator-fixed"; + regulator-name = "vmmcsd_fixed"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + enable-active-high; + }; + + vbat: fixedregulator0 { + compatible = "regulator-fixed"; + regulator-name = "vbat"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-boot-on; + }; + + lcd0: display { + compatible = "osddisplays,osd070t1718-19ts", "panel-dpi"; + label = "lcd"; + + backlight = <&lcd_bl>; + + port { + lcd_in: endpoint { + remote-endpoint = <&dpi_out>; + }; + }; + }; + + matrix_keypad: matrix_keypad0 { + compatible = "gpio-matrix-keypad"; + debounce-delay-ms = <5>; + col-scan-delay-us = <2>; + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&matrix_keypad_default>; + pinctrl-1 = <&matrix_keypad_sleep>; + wakeup-source; + + row-gpios = <&gpio0 12 GPIO_ACTIVE_HIGH /* Bank0, pin12 */ + &gpio0 13 GPIO_ACTIVE_HIGH /* Bank0, pin13 */ + &gpio0 14 GPIO_ACTIVE_HIGH /* Bank0, pin14 */ + &gpio0 15 GPIO_ACTIVE_HIGH>; /* Bank0, pin15 */ + + col-gpios = <&gpio3 9 GPIO_ACTIVE_HIGH /* Bank3, pin9 */ + &gpio3 10 GPIO_ACTIVE_HIGH /* Bank3, pin10 */ + &gpio2 18 GPIO_ACTIVE_HIGH /* Bank2, pin18 */ + &gpio2 19 GPIO_ACTIVE_HIGH>; /* Bank2, pin19 */ + + linux,keymap = <0x00000201 /* P1 */ + 0x01000204 /* P4 */ + 0x02000207 /* P7 */ + 0x0300020a /* NUMERIC_STAR */ + 0x00010202 /* P2 */ + 0x01010205 /* P5 */ + 0x02010208 /* P8 */ + 0x03010200 /* P0 */ + 0x00020203 /* P3 */ + 0x01020206 /* P6 */ + 0x02020209 /* P9 */ + 0x0302020b /* NUMERIC_POUND */ + 0x00030067 /* UP */ + 0x0103006a /* RIGHT */ + 0x0203006c /* DOWN */ + 0x03030069>; /* LEFT */ + }; + + lcd_bl: backlight { + compatible = "pwm-backlight"; + pwms = <&ecap0 0 50000 PWM_POLARITY_INVERTED>; + brightness-levels = <0 51 53 56 62 75 101 152 255>; + default-brightness-level = <8>; + }; + + sound0: sound0 { + compatible = "simple-audio-card"; + simple-audio-card,name = "AM43-EPOS-EVM"; + simple-audio-card,widgets = + "Microphone", "Microphone Jack", + "Headphone", "Headphone Jack", + "Speaker", "Speaker"; + simple-audio-card,routing = + "MIC1LP", "Microphone Jack", + "MIC1RP", "Microphone Jack", + "MIC1LP", "MICBIAS", + "MIC1RP", "MICBIAS", + "Headphone Jack", "HPL", + "Headphone Jack", "HPR", + "Speaker", "SPL", + "Speaker", "SPR"; + simple-audio-card,format = "dsp_b"; + simple-audio-card,bitclock-master = <&sound0_master>; + simple-audio-card,frame-master = <&sound0_master>; + simple-audio-card,bitclock-inversion; + + simple-audio-card,cpu { + sound-dai = <&mcasp1>; + system-clock-frequency = <12000000>; + }; + + sound0_master: simple-audio-card,codec { + sound-dai = <&tlv320aic3111>; + system-clock-frequency = <12000000>; + }; + }; + + audio_mstrclk: clock { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <12000000>; + }; +}; + +&am43xx_pinmux { + pinctrl-names = "default"; + pinctrl-0 = <&unused_pins>; + + unused_pins: unused_pins { + pinctrl-single,pins = < + AM4372_IOPAD(0x848, DS0_PIN_OUTPUT_PULLUP | PIN_OUTPUT_PULLUP | MUX_MODE7) + AM4372_IOPAD(0x850, DS0_PIN_INPUT | PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x858, DS0_PIN_INPUT | PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x860, DS0_PIN_INPUT | PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x864, DS0_PIN_INPUT | PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x868, DS0_PIN_INPUT | PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x86c, DS0_PIN_INPUT | PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x878, DS0_PIN_OUTPUT_PULLUP | PIN_OUTPUT_PULLUP | MUX_MODE7) + AM4372_IOPAD(0x908, DS0_PIN_INPUT_PULLDOWN | PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x91c, DS0_PIN_OUTPUT_PULLDOWN | PIN_OUTPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x920, DS0_PIN_INPUT | PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x9e0, DS0_PIN_INPUT_PULLDOWN | PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0xA0c, DS0_PIN_OUTPUT_PULLDOWN | PIN_OUTPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0xA38, DS0_PIN_INPUT | PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0xA3c, DS0_PIN_INPUT | PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0xA40, DS0_PIN_INPUT | PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0xA44, DS0_PIN_INPUT | PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0xA48, DS0_PIN_INPUT | PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0xA4c, DS0_PIN_INPUT | PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0xA50, DS0_PIN_INPUT | PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0xA54, DS0_PIN_INPUT | PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0xA58, DS0_PIN_INPUT | PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0xA5c, DS0_PIN_INPUT | PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0xA60, DS0_PIN_INPUT | PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0xA64, DS0_PIN_OUTPUT_PULLUP | PIN_OUTPUT_PULLUP | MUX_MODE7) + AM4372_IOPAD(0xA68, DS0_PIN_INPUT | PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0xA6C, DS0_PIN_INPUT | PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0xA74, DS0_PIN_INPUT_PULLDOWN | PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0xA78, DS0_PIN_INPUT | PIN_INPUT_PULLDOWN | MUX_MODE7) + >; + }; + + cpsw_default: cpsw_default { + pinctrl-single,pins = < + /* Slave 1 */ + AM4372_IOPAD(0x90c, PIN_INPUT_PULLDOWN | MUX_MODE1) /* mii1_crs.rmii1_crs */ + AM4372_IOPAD(0x910, PIN_INPUT_PULLDOWN | MUX_MODE1) /* mii1_rxerr.rmii1_rxerr */ + AM4372_IOPAD(0x914, PIN_OUTPUT_PULLDOWN | MUX_MODE1) /* mii1_txen.rmii1_txen */ + AM4372_IOPAD(0x918, PIN_INPUT_PULLDOWN | MUX_MODE1) /* mii1_rxdv.rmii1_rxdv */ + AM4372_IOPAD(0x924, PIN_OUTPUT_PULLDOWN | MUX_MODE1) /* mii1_txd1.rmii1_txd1 */ + AM4372_IOPAD(0x928, PIN_OUTPUT_PULLDOWN | MUX_MODE1) /* mii1_txd0.rmii1_txd0 */ + AM4372_IOPAD(0x93c, PIN_INPUT_PULLDOWN | MUX_MODE1) /* mii1_rxd1.rmii1_rxd1 */ + AM4372_IOPAD(0x940, PIN_INPUT_PULLDOWN | MUX_MODE1) /* mii1_rxd0.rmii1_rxd0 */ + AM4372_IOPAD(0x944, PIN_INPUT_PULLDOWN | MUX_MODE0) /* rmii1_refclk.rmii1_refclk */ + >; + }; + + cpsw_sleep: cpsw_sleep { + pinctrl-single,pins = < + /* Slave 1 reset value */ + AM4372_IOPAD(0x90c, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x910, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x914, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x918, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x924, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x928, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x93c, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x940, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x944, PIN_INPUT_PULLDOWN | MUX_MODE7) + >; + }; + + davinci_mdio_default: davinci_mdio_default { + pinctrl-single,pins = < + /* MDIO */ + AM4372_IOPAD(0x948, PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE0) /* mdio_data.mdio_data */ + AM4372_IOPAD(0x94c, PIN_OUTPUT_PULLUP | MUX_MODE0) /* mdio_clk.mdio_clk */ + >; + }; + + davinci_mdio_sleep: davinci_mdio_sleep { + pinctrl-single,pins = < + /* MDIO reset value */ + AM4372_IOPAD(0x948, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x94c, PIN_INPUT_PULLDOWN | MUX_MODE7) + >; + }; + + i2c0_pins: pinmux_i2c0_pins { + pinctrl-single,pins = < + AM4372_IOPAD(0x988, PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE0) /* i2c0_sda.i2c0_sda */ + AM4372_IOPAD(0x98c, PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE0) /* i2c0_scl.i2c0_scl */ + >; + }; + + nand_flash_x8_default: nand_flash_x8_default { + pinctrl-single,pins = < + AM4372_IOPAD(0x840, PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* gpmc_a0.SELQSPIorNAND/GPIO */ + AM4372_IOPAD(0x800, PIN_INPUT_PULLDOWN | MUX_MODE0) /* gpmc_ad0.gpmc_ad0 */ + AM4372_IOPAD(0x804, PIN_INPUT_PULLDOWN | MUX_MODE0) /* gpmc_ad1.gpmc_ad1 */ + AM4372_IOPAD(0x808, PIN_INPUT_PULLDOWN | MUX_MODE0) /* gpmc_ad2.gpmc_ad2 */ + AM4372_IOPAD(0x80c, PIN_INPUT_PULLDOWN | MUX_MODE0) /* gpmc_ad3.gpmc_ad3 */ + AM4372_IOPAD(0x810, PIN_INPUT_PULLDOWN | MUX_MODE0) /* gpmc_ad4.gpmc_ad4 */ + AM4372_IOPAD(0x814, PIN_INPUT_PULLDOWN | MUX_MODE0) /* gpmc_ad5.gpmc_ad5 */ + AM4372_IOPAD(0x818, PIN_INPUT_PULLDOWN | MUX_MODE0) /* gpmc_ad6.gpmc_ad6 */ + AM4372_IOPAD(0x81c, PIN_INPUT_PULLDOWN | MUX_MODE0) /* gpmc_ad7.gpmc_ad7 */ + AM4372_IOPAD(0x870, PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_wait0.gpmc_wait0 */ + AM4372_IOPAD(0x874, PIN_OUTPUT_PULLUP | MUX_MODE7) /* gpmc_wpn.gpmc_wpn */ + AM4372_IOPAD(0x87c, PIN_OUTPUT | MUX_MODE0) /* gpmc_csn0.gpmc_csn0 */ + AM4372_IOPAD(0x890, PIN_OUTPUT | MUX_MODE0) /* gpmc_advn_ale.gpmc_advn_ale */ + AM4372_IOPAD(0x894, PIN_OUTPUT | MUX_MODE0) /* gpmc_oen_ren.gpmc_oen_ren */ + AM4372_IOPAD(0x898, PIN_OUTPUT | MUX_MODE0) /* gpmc_wen.gpmc_wen */ + AM4372_IOPAD(0x89c, PIN_OUTPUT | MUX_MODE0) /* gpmc_be0n_cle.gpmc_be0n_cle */ + >; + }; + + nand_flash_x8_sleep: nand_flash_x8_sleep { + pinctrl-single,pins = < + AM4372_IOPAD(0x840, DS0_PIN_OUTPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x800, DS0_PIN_OUTPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x804, DS0_PIN_OUTPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x808, DS0_PIN_OUTPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x80c, DS0_PIN_OUTPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x810, DS0_PIN_OUTPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x814, DS0_PIN_OUTPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x818, DS0_PIN_OUTPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x81c, DS0_PIN_OUTPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x870, DS0_PIN_OUTPUT_PULLUP | MUX_MODE7) + AM4372_IOPAD(0x874, DS0_PIN_OUTPUT_PULLUP | MUX_MODE7) + AM4372_IOPAD(0x87c, DS0_PIN_OUTPUT_PULLUP | MUX_MODE7) + AM4372_IOPAD(0x890, DS0_PIN_OUTPUT_PULLUP | MUX_MODE7) + AM4372_IOPAD(0x894, DS0_PIN_OUTPUT_PULLUP | MUX_MODE7) + AM4372_IOPAD(0x898, DS0_PIN_OUTPUT_PULLUP | MUX_MODE7) + AM4372_IOPAD(0x89c, DS0_PIN_OUTPUT_PULLUP | MUX_MODE7) + >; + }; + + ecap0_pins_default: backlight_pins_default { + pinctrl-single,pins = < + AM4372_IOPAD(0x964, MUX_MODE0) /* eCAP0_in_PWM0_out.eCAP0_in_PWM0_out MODE0 */ + >; + }; + + ecap0_pins_sleep: backlight_pins_sleep { + pinctrl-single,pins = < + AM4372_IOPAD(0x964, DS0_PIN_OUTPUT_PULLUP | MUX_MODE7) + >; + }; + + i2c2_pins: pinmux_i2c2_pins { + pinctrl-single,pins = < + AM4372_IOPAD(0x9c0, PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE8) /* i2c2_sda.i2c2_sda */ + AM4372_IOPAD(0x9c4, PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE8) /* i2c2_scl.i2c2_scl */ + >; + }; + + spi0_pins_default: pinmux_spi0_pins_default { + pinctrl-single,pins = < + AM4372_IOPAD(0x950, PIN_INPUT | MUX_MODE0) /* spi0_clk.spi0_clk */ + AM4372_IOPAD(0x954, PIN_OUTPUT | MUX_MODE0) /* spi0_d0.spi0_d0 */ + AM4372_IOPAD(0x958, PIN_INPUT | MUX_MODE0) /* spi0_d1.spi0_d1 */ + AM4372_IOPAD(0x95c, PIN_OUTPUT | MUX_MODE0) /* spi0_cs0.spi0_cs0 */ + >; + }; + + spi0_pins_sleep: pinmux_spi0_pins_sleep { + pinctrl-single,pins = < + AM4372_IOPAD(0x950, DS0_PIN_OUTPUT_PULLUP | PIN_OUTPUT_PULLUP | MUX_MODE7) + AM4372_IOPAD(0x954, DS0_PIN_OUTPUT_PULLUP | PIN_OUTPUT_PULLUP | MUX_MODE7) + AM4372_IOPAD(0x958, DS0_PIN_OUTPUT_PULLUP | PIN_OUTPUT_PULLUP | MUX_MODE7) + AM4372_IOPAD(0x95c, DS0_PIN_OUTPUT_PULLUP | PIN_OUTPUT_PULLUP | MUX_MODE7) + >; + }; + + spi1_pins_default: pinmux_spi1_pins_default { + pinctrl-single,pins = < + AM4372_IOPAD(0x990, PIN_INPUT | MUX_MODE3) /* mcasp0_aclkx.spi1_clk */ + AM4372_IOPAD(0x994, PIN_OUTPUT | MUX_MODE3) /* mcasp0_fsx.spi1_d0 */ + AM4372_IOPAD(0x998, PIN_INPUT | MUX_MODE3) /* mcasp0_axr0.spi1_d1 */ + AM4372_IOPAD(0x99c, PIN_OUTPUT | MUX_MODE3) /* mcasp0_ahclkr.spi1_cs0 */ + >; + }; + + spi1_pins_sleep: pinmux_spi1_pins_sleep { + pinctrl-single,pins = < + AM4372_IOPAD(0x990, DS0_PIN_OUTPUT_PULLDOWN | PIN_OUTPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x994, DS0_PIN_OUTPUT_PULLDOWN | PIN_OUTPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x998, DS0_PIN_OUTPUT_PULLDOWN | PIN_OUTPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x99c, DS0_PIN_OUTPUT_PULLDOWN | PIN_OUTPUT_PULLDOWN | MUX_MODE7) + >; + }; + + mmc1_pins_default: pinmux_mmc1_pins_default { + pinctrl-single,pins = < + AM4372_IOPAD(0x960, PIN_INPUT | MUX_MODE7) /* spi0_cs1.gpio0_6 */ + >; + }; + + mmc1_pins_sleep: pinmux_mmc1_pins_sleep { + pinctrl-single,pins = < + AM4372_IOPAD(0x960, DS0_PIN_OUTPUT_PULLUP | PIN_INPUT | MUX_MODE7) + >; + }; + + matrix_keypad_default: matrix_keypad_default { + pinctrl-single,pins = < + AM4372_IOPAD(0x92c, PIN_OUTPUT | MUX_MODE7) /* mii1_tx_clk.gpio3_9 */ + AM4372_IOPAD(0x930, PIN_OUTPUT | MUX_MODE7) /* mii1_rx_clk.gpio3_10 */ + AM4372_IOPAD(0x934, PIN_OUTPUT | MUX_MODE7) /* mii1_rxd3.gpio2_18 */ + AM4372_IOPAD(0x938, PIN_OUTPUT | MUX_MODE7) /* mii1_rxd2.gpio2_19 */ + AM4372_IOPAD(0x978, PIN_INPUT_PULLDOWN | MUX_MODE7) /* uart1_ctsn.gpio0_12 */ + AM4372_IOPAD(0x97C, PIN_INPUT_PULLDOWN | MUX_MODE7) /* uart1_rtsn.gpio0_13 */ + AM4372_IOPAD(0x980, PIN_INPUT_PULLDOWN | MUX_MODE7) /* uart1_rxd.gpio0_14 */ + AM4372_IOPAD(0x984, PIN_INPUT_PULLDOWN | MUX_MODE7) /* uart1_txd.gpio0_15 */ + >; + }; + + matrix_keypad_sleep: matrix_keypad_sleep { + pinctrl-single,pins = < + AM4372_IOPAD(0x92c, PIN_INPUT_PULLUP | MUX_MODE7) + AM4372_IOPAD(0x930, PIN_INPUT_PULLUP | MUX_MODE7) + AM4372_IOPAD(0x934, PIN_INPUT_PULLUP | MUX_MODE7) + AM4372_IOPAD(0x938, PIN_INPUT_PULLUP | MUX_MODE7) + AM4372_IOPAD(0x978, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x97C, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x980, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x984, PIN_INPUT_PULLDOWN | MUX_MODE7) + >; + }; + + qspi1_pins_default: qspi1_pins_default { + pinctrl-single,pins = < + AM4372_IOPAD(0x87c, PIN_INPUT_PULLUP | MUX_MODE3) + AM4372_IOPAD(0x888, PIN_INPUT_PULLUP | MUX_MODE2) + AM4372_IOPAD(0x890, PIN_INPUT_PULLUP | MUX_MODE3) + AM4372_IOPAD(0x894, PIN_INPUT_PULLUP | MUX_MODE3) + AM4372_IOPAD(0x898, PIN_INPUT_PULLUP | MUX_MODE3) + AM4372_IOPAD(0x89c, PIN_INPUT_PULLUP | MUX_MODE3) + >; + }; + + qspi1_pins_sleep: qspi1_pins_sleep { + pinctrl-single,pins = < + AM4372_IOPAD(0x87c, DS0_PIN_OUTPUT_PULLUP | MUX_MODE7) + AM4372_IOPAD(0x888, DS0_PIN_OUTPUT_PULLUP | MUX_MODE7) + AM4372_IOPAD(0x890, DS0_PIN_OUTPUT_PULLUP | MUX_MODE7) + AM4372_IOPAD(0x894, DS0_PIN_OUTPUT_PULLUP | MUX_MODE7) + AM4372_IOPAD(0x898, DS0_PIN_OUTPUT_PULLUP | MUX_MODE7) + AM4372_IOPAD(0x89c, DS0_PIN_OUTPUT_PULLUP | MUX_MODE7) + >; + }; + + pixcir_ts_pins_default: pixcir_ts_pins_default { + pinctrl-single,pins = < + AM4372_IOPAD(0x844, PIN_INPUT_PULLUP | MUX_MODE7) /* gpmc_a1.gpio1_17 */ + >; + }; + + pixcir_ts_pins_sleep: pixcir_ts_pins_sleep { + pinctrl-single,pins = < + AM4372_IOPAD(0x844, DS0_PIN_OUTPUT_PULLUP | PIN_OUTPUT_PULLUP | MUX_MODE7) /* gpmc_a1.gpio1_17 */ + >; + }; + + hdq_pins: pinmux_hdq_pins { + pinctrl-single,pins = < + AM4372_IOPAD(0xa34, PIN_INPUT_PULLUP | MUX_MODE1) /* cam1_wen.hdq_gpio */ + >; + }; + + dss_pins: dss_pins { + pinctrl-single,pins = < + AM4372_IOPAD(0x820, PIN_OUTPUT_PULLUP | MUX_MODE1) /*gpmc ad 8 -> DSS DATA 23 */ + AM4372_IOPAD(0x824, PIN_OUTPUT_PULLUP | MUX_MODE1) + AM4372_IOPAD(0x828, PIN_OUTPUT_PULLUP | MUX_MODE1) + AM4372_IOPAD(0x82c, PIN_OUTPUT_PULLUP | MUX_MODE1) + AM4372_IOPAD(0x830, PIN_OUTPUT_PULLUP | MUX_MODE1) + AM4372_IOPAD(0x834, PIN_OUTPUT_PULLUP | MUX_MODE1) + AM4372_IOPAD(0x838, PIN_OUTPUT_PULLUP | MUX_MODE1) + AM4372_IOPAD(0x83c, PIN_OUTPUT_PULLUP | MUX_MODE1) /*gpmc ad 15 -> DSS DATA 16 */ + AM4372_IOPAD(0x8a0, PIN_OUTPUT_PULLUP | MUX_MODE0) /* DSS DATA 0 */ + AM4372_IOPAD(0x8a4, PIN_OUTPUT_PULLUP | MUX_MODE0) + AM4372_IOPAD(0x8a8, PIN_OUTPUT_PULLUP | MUX_MODE0) + AM4372_IOPAD(0x8ac, PIN_OUTPUT_PULLUP | MUX_MODE0) + AM4372_IOPAD(0x8b0, PIN_OUTPUT_PULLUP | MUX_MODE0) + AM4372_IOPAD(0x8b4, PIN_OUTPUT_PULLUP | MUX_MODE0) + AM4372_IOPAD(0x8B8, PIN_OUTPUT_PULLUP | MUX_MODE0) + AM4372_IOPAD(0x8bc, PIN_OUTPUT_PULLUP | MUX_MODE0) + AM4372_IOPAD(0x8c0, PIN_OUTPUT_PULLUP | MUX_MODE0) + AM4372_IOPAD(0x8c4, PIN_OUTPUT_PULLUP | MUX_MODE0) + AM4372_IOPAD(0x8c8, PIN_OUTPUT_PULLUP | MUX_MODE0) + AM4372_IOPAD(0x8cc, PIN_OUTPUT_PULLUP | MUX_MODE0) + AM4372_IOPAD(0x8d0, PIN_OUTPUT_PULLUP | MUX_MODE0) + AM4372_IOPAD(0x8d4, PIN_OUTPUT_PULLUP | MUX_MODE0) + AM4372_IOPAD(0x8d8, PIN_OUTPUT_PULLUP | MUX_MODE0) + AM4372_IOPAD(0x8dc, PIN_OUTPUT_PULLUP | MUX_MODE0) /* DSS DATA 15 */ + AM4372_IOPAD(0x8e0, PIN_OUTPUT_PULLUP | MUX_MODE0) /* DSS VSYNC */ + AM4372_IOPAD(0x8e4, PIN_OUTPUT_PULLUP | MUX_MODE0) /* DSS HSYNC */ + AM4372_IOPAD(0x8e8, PIN_OUTPUT_PULLUP | MUX_MODE0) /* DSS PCLK */ + AM4372_IOPAD(0x8ec, PIN_OUTPUT_PULLUP | MUX_MODE0) /* DSS AC BIAS EN */ + >; + }; + + display_mux_pins: display_mux_pins { + pinctrl-single,pins = < + /* GPMC CLK -> GPIO 2_1 to select LCD / HDMI */ + AM4372_IOPAD(0x88C, PIN_OUTPUT_PULLUP | MUX_MODE7) + >; + }; + + vpfe1_pins_default: vpfe1_pins_default { + pinctrl-single,pins = < + AM4372_IOPAD(0x9cc, PIN_INPUT_PULLUP | MUX_MODE0) /* cam1_data9 mode 0 */ + AM4372_IOPAD(0x9d0, PIN_INPUT_PULLUP | MUX_MODE0) /* cam1_data8 mode 0 */ + AM4372_IOPAD(0x9d4, PIN_INPUT_PULLUP | MUX_MODE0) /* cam1_hd mode 0 */ + AM4372_IOPAD(0x9d8, PIN_INPUT_PULLUP | MUX_MODE0) /* cam1_vd mode 0 */ + AM4372_IOPAD(0x9dc, PIN_INPUT_PULLUP | MUX_MODE0) /* cam1_pclk mode 0 */ + AM4372_IOPAD(0x9e8, PIN_INPUT_PULLUP | MUX_MODE0) /* cam1_data0 mode 0 */ + AM4372_IOPAD(0x9ec, PIN_INPUT_PULLUP | MUX_MODE0) /* cam1_data1 mode 0 */ + AM4372_IOPAD(0x9f0, PIN_INPUT_PULLUP | MUX_MODE0) /* cam1_data2 mode 0 */ + AM4372_IOPAD(0x9f4, PIN_INPUT_PULLUP | MUX_MODE0) /* cam1_data3 mode 0 */ + AM4372_IOPAD(0x9f8, PIN_INPUT_PULLUP | MUX_MODE0) /* cam1_data4 mode 0 */ + AM4372_IOPAD(0x9fc, PIN_INPUT_PULLUP | MUX_MODE0) /* cam1_data5 mode 0 */ + AM4372_IOPAD(0xa00, PIN_INPUT_PULLUP | MUX_MODE0) /* cam1_data6 mode 0 */ + AM4372_IOPAD(0xa04, PIN_INPUT_PULLUP | MUX_MODE0) /* cam1_data7 mode 0 */ + >; + }; + + vpfe1_pins_sleep: vpfe1_pins_sleep { + pinctrl-single,pins = < + AM4372_IOPAD(0x9cc, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) + AM4372_IOPAD(0x9d0, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) + AM4372_IOPAD(0x9d4, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) + AM4372_IOPAD(0x9d8, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) + AM4372_IOPAD(0x9dc, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) + AM4372_IOPAD(0x9e8, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) + AM4372_IOPAD(0x9ec, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) + AM4372_IOPAD(0x9f0, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) + AM4372_IOPAD(0x9f4, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) + AM4372_IOPAD(0x9f8, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) + AM4372_IOPAD(0x9fc, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) + AM4372_IOPAD(0xa00, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) + AM4372_IOPAD(0xa04, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) + >; + }; + + uart0_pins_default: uart0_pins_default { + pinctrl-single,pins = < + AM4372_IOPAD(0x968, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE0) /* uart0_ctsn.uart0_ctsn */ + AM4372_IOPAD(0x96C, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE0) /* uart0_rtsn.uart0_rtsn */ + AM4372_IOPAD(0x970, PIN_INPUT_PULLUP | SLEWCTRL_FAST | DS0_PULL_UP_DOWN_EN | MUX_MODE0) /* uart0_rxd.uart0_rxd */ + AM4372_IOPAD(0x974, PIN_INPUT | SLEWCTRL_FAST | DS0_PULL_UP_DOWN_EN | MUX_MODE0) /* uart0_txd.uart0_txd */ + >; + }; + + uart0_pins_sleep: uart0_pins_sleep { + pinctrl-single,pins = < + AM4372_IOPAD(0x968, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) + AM4372_IOPAD(0x96C, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) + AM4372_IOPAD(0x970, PIN_INPUT_PULLUP | SLEWCTRL_FAST | DS0_PULL_UP_DOWN_EN | MUX_MODE0) + AM4372_IOPAD(0x974, PIN_INPUT | SLEWCTRL_FAST | DS0_PULL_UP_DOWN_EN | MUX_MODE0) + >; + }; + + usb2_phy1_default: usb2_phy1_default { + pinctrl-single,pins = < + AM4372_IOPAD(0xac0, PIN_INPUT_PULLDOWN | MUX_MODE0) + >; + }; + + usb2_phy1_sleep: usb2_phy1_sleep { + pinctrl-single,pins = < + AM4372_IOPAD(0xac0, DS0_PULL_UP_DOWN_EN | PIN_INPUT_PULLDOWN | MUX_MODE7) + >; + }; + + usb2_phy2_default: usb2_phy2_default { + pinctrl-single,pins = < + AM4372_IOPAD(0xac4, PIN_INPUT_PULLDOWN | MUX_MODE0) + >; + }; + + usb2_phy2_sleep: usb2_phy2_sleep { + pinctrl-single,pins = < + AM4372_IOPAD(0xac4, DS0_PULL_UP_DOWN_EN | PIN_INPUT_PULLDOWN | MUX_MODE7) + >; + }; + + mcasp1_pins: mcasp1_pins { + pinctrl-single,pins = < + AM4372_IOPAD(0x9a0, PIN_INPUT_PULLDOWN | MUX_MODE3) /* MCASP0_ACLKR/MCASP1_ACLKX */ + AM4372_IOPAD(0x9a4, PIN_INPUT_PULLDOWN | MUX_MODE3) /* MCASP0_FSR/MCASP1_FSX */ + AM4372_IOPAD(0x9a8, PIN_OUTPUT_PULLDOWN | MUX_MODE3)/* MCASP0_AXR1/MCASP1_AXR0 */ + AM4372_IOPAD(0x9ac, PIN_INPUT_PULLDOWN | MUX_MODE3) /* MCASP0_AHCLKX/MCASP1_AXR1 */ + >; + }; + + mcasp1_sleep_pins: mcasp1_sleep_pins { + pinctrl-single,pins = < + AM4372_IOPAD(0x9a0, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x9a4, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x9a8, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x9ac, PIN_INPUT_PULLDOWN | MUX_MODE7) + >; + }; +}; + +&mmc1 { + status = "okay"; + vmmc-supply = <&vmmcsd_fixed>; + bus-width = <4>; + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&mmc1_pins_default>; + pinctrl-1 = <&mmc1_pins_sleep>; + cd-gpios = <&gpio0 6 GPIO_ACTIVE_LOW>; +}; + +&mac_sw { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&cpsw_default>; + pinctrl-1 = <&cpsw_sleep>; + status = "okay"; +}; + +&davinci_mdio_sw { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&davinci_mdio_default>; + pinctrl-1 = <&davinci_mdio_sleep>; + + ethphy0: ethernet-phy@16 { + reg = <16>; + }; +}; + +&cpsw_port1 { + phy-handle = <ðphy0>; + phy-mode = "rmii"; + phys = <&phy_gmii_sel 1 1>; + ti,dual-emac-pvid = <1>; +}; + +&cpsw_port2 { + status = "disabled"; +}; + +&i2c0 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_pins>; + clock-frequency = <400000>; + + tps65218: tps65218@24 { + reg = <0x24>; + compatible = "ti,tps65218"; + interrupts = ; /* NMIn */ + interrupt-controller; + #interrupt-cells = <2>; + + dcdc1: regulator-dcdc1 { + regulator-name = "vdd_core"; + regulator-min-microvolt = <912000>; + regulator-max-microvolt = <1144000>; + regulator-boot-on; + regulator-always-on; + }; + + dcdc2: regulator-dcdc2 { + regulator-name = "vdd_mpu"; + regulator-min-microvolt = <912000>; + regulator-max-microvolt = <1378000>; + regulator-boot-on; + regulator-always-on; + }; + + dcdc3: regulator-dcdc3 { + regulator-name = "vdcdc3"; + regulator-boot-on; + regulator-always-on; + regulator-state-mem { + regulator-on-in-suspend; + }; + regulator-state-disk { + regulator-off-in-suspend; + }; + }; + + dcdc4: regulator-dcdc4 { + regulator-name = "vdcdc4"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + }; + + dcdc5: regulator-dcdc5 { + regulator-name = "v1_0bat"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-boot-on; + regulator-always-on; + }; + + dcdc6: regulator-dcdc6 { + regulator-name = "v1_8bat"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-boot-on; + regulator-always-on; + }; + + ldo1: regulator-ldo1 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-boot-on; + regulator-always-on; + }; + }; + + at24@50 { + compatible = "atmel,24c256"; + pagesize = <64>; + reg = <0x50>; + }; + + pixcir_ts@5c { + compatible = "pixcir,pixcir_tangoc"; + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&pixcir_ts_pins_default>; + pinctrl-1 = <&pixcir_ts_pins_sleep>; + + reg = <0x5c>; + interrupt-parent = <&gpio1>; + interrupts = <17 IRQ_TYPE_EDGE_FALLING>; + + attb-gpio = <&gpio1 17 GPIO_ACTIVE_HIGH>; + + touchscreen-size-x = <1024>; + touchscreen-size-y = <600>; + }; + + tlv320aic3111: tlv320aic3111@18 { + #sound-dai-cells = <0>; + compatible = "ti,tlv320aic3111"; + reg = <0x18>; + status = "okay"; + + ai31xx-micbias-vg = ; + + /* Regulators */ + HPVDD-supply = <&dcdc4>; /* v3_3AUD -> V3_3D -> DCDC4 */ + SPRVDD-supply = <&vbat>; /* vbat */ + SPLVDD-supply = <&vbat>; /* vbat */ + AVDD-supply = <&dcdc4>; /* v3_3AUD -> V3_3D -> DCDC4 */ + IOVDD-supply = <&dcdc4>; /* V3_3D -> DCDC4 */ + DVDD-supply = <&ldo1>; /* V1_8AUD -> V1_8D -> LDO1 */ + }; + + ov2659@30 { + compatible = "ovti,ov2659"; + reg = <0x30>; + + clocks = <&audio_mstrclk>; + clock-names = "xvclk"; + + port { + ov2659_1: endpoint { + remote-endpoint = <&vpfe1_ep>; + link-frequencies = /bits/ 64 <70000000>; + }; + }; + }; +}; + +&i2c2 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c2_pins>; + status = "okay"; +}; + +&gpio0 { + status = "okay"; +}; + +&gpio1 { + status = "okay"; +}; + +&gpio2 { + pinctrl-names = "default"; + pinctrl-0 = <&display_mux_pins>; + status = "okay"; + + p1 { + /* + * SelLCDorHDMI selects between display and audio paths: + * Low: HDMI display with audio via HDMI + * High: LCD display with analog audio via aic3111 codec + */ + gpio-hog; + gpios = <1 GPIO_ACTIVE_HIGH>; + output-high; + line-name = "SelLCDorHDMI"; + }; +}; + +&gpio3 { + status = "okay"; +}; + +&elm { + status = "okay"; +}; + +&gpmc { + status = "okay"; /* Disable QSPI when enabling GPMC (NAND) */ + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&nand_flash_x8_default>; + pinctrl-1 = <&nand_flash_x8_sleep>; + ranges = <0 0 0x08000000 0x01000000>; /* CS0 space. Min partition = 16MB */ + nand@0,0 { + compatible = "ti,omap2-nand"; + reg = <0 0 4>; /* CS0, offset 0, IO size 4 */ + interrupt-parent = <&gpmc>; + interrupts = <0 IRQ_TYPE_NONE>, /* fifoevent */ + <1 IRQ_TYPE_NONE>; /* termcount */ + rb-gpios = <&gpmc 0 GPIO_ACTIVE_HIGH>; /* gpmc_wait0 */ + ti,nand-xfer-type = "prefetch-dma"; + ti,nand-ecc-opt = "bch16"; + ti,elm-id = <&elm>; + nand-bus-width = <8>; + gpmc,device-width = <1>; + gpmc,sync-clk-ps = <0>; + gpmc,cs-on-ns = <0>; + gpmc,cs-rd-off-ns = <40>; /* tCEA + tCHZ + 1 */ + gpmc,cs-wr-off-ns = <40>; + gpmc,adv-on-ns = <0>; /* cs-on-ns */ + gpmc,adv-rd-off-ns = <25>; /* min( tALH + tALS + 1) */ + gpmc,adv-wr-off-ns = <25>; /* min( tALH + tALS + 1) */ + gpmc,we-on-ns = <0>; /* cs-on-ns */ + gpmc,we-off-ns = <20>; /* we-on-time + tWP + 2 */ + gpmc,oe-on-ns = <3>; /* cs-on-ns + tRR + 2 */ + gpmc,oe-off-ns = <30>; /* oe-on-ns + tRP + 2 */ + gpmc,access-ns = <30>; /* tCEA + 4*/ + gpmc,rd-cycle-ns = <40>; + gpmc,wr-cycle-ns = <40>; + gpmc,bus-turnaround-ns = <0>; + gpmc,cycle2cycle-delay-ns = <0>; + gpmc,clk-activation-ns = <0>; + gpmc,wr-access-ns = <40>; + gpmc,wr-data-mux-bus-ns = <0>; + /* MTD partition table */ + /* All SPL-* partitions are sized to minimal length + * which can be independently programmable. For + * NAND flash this is equal to size of erase-block */ + #address-cells = <1>; + #size-cells = <1>; + partition@0 { + label = "NAND.SPL"; + reg = <0x00000000 0x00040000>; + }; + partition@1 { + label = "NAND.SPL.backup1"; + reg = <0x00040000 0x00040000>; + }; + partition@2 { + label = "NAND.SPL.backup2"; + reg = <0x00080000 0x00040000>; + }; + partition@3 { + label = "NAND.SPL.backup3"; + reg = <0x000C0000 0x00040000>; + }; + partition@4 { + label = "NAND.u-boot-spl-os"; + reg = <0x00100000 0x00080000>; + }; + partition@5 { + label = "NAND.u-boot"; + reg = <0x00180000 0x00100000>; + }; + partition@6 { + label = "NAND.u-boot-env"; + reg = <0x00280000 0x00040000>; + }; + partition@7 { + label = "NAND.u-boot-env.backup1"; + reg = <0x002C0000 0x00040000>; + }; + partition@8 { + label = "NAND.kernel"; + reg = <0x00300000 0x00700000>; + }; + partition@9 { + label = "NAND.file-system"; + reg = <0x00a00000 0x1f600000>; + }; + }; +}; + +&epwmss0 { + status = "okay"; +}; + +&rtc_target { + status = "disabled"; +}; + +&tscadc { + status = "okay"; + + adc { + ti,adc-channels = <0 1 2 3 4 5 6 7>; + }; +}; + +&ecap0 { + status = "okay"; + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&ecap0_pins_default>; + pinctrl-1 = <&ecap0_pins_sleep>; +}; + +&spi0 { + status = "okay"; + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&spi0_pins_default>; + pinctrl-1 = <&spi0_pins_sleep>; + ti,pindir-d0-out-d1-in = <1>; +}; + +&spi1 { + status = "okay"; + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&spi1_pins_default>; + pinctrl-1 = <&spi1_pins_sleep>; + ti,pindir-d0-out-d1-in = <1>; +}; + +&usb2_phy1 { + status = "okay"; + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&usb2_phy1_default>; + pinctrl-1 = <&usb2_phy1_sleep>; +}; + +&usb1 { + dr_mode = "otg"; + status = "okay"; +}; + +&usb2_phy2 { + status = "okay"; + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&usb2_phy2_default>; + pinctrl-1 = <&usb2_phy2_sleep>; +}; + +&usb2 { + dr_mode = "host"; + status = "okay"; +}; + +&qspi { + status = "disabled"; /* Disable GPMC (NAND) when enabling QSPI */ + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&qspi1_pins_default>; + pinctrl-1 = <&qspi1_pins_sleep>; + + spi-max-frequency = <48000000>; + m25p80@0 { + compatible = "mx66l51235l"; + spi-max-frequency = <48000000>; + reg = <0>; + spi-cpol; + spi-cpha; + spi-tx-bus-width = <1>; + spi-rx-bus-width = <4>; + #address-cells = <1>; + #size-cells = <1>; + + /* MTD partition table. + * The ROM checks the first 512KiB + * for a valid file to boot(XIP). + */ + partition@0 { + label = "QSPI.U_BOOT"; + reg = <0x00000000 0x000080000>; + }; + partition@1 { + label = "QSPI.U_BOOT.backup"; + reg = <0x00080000 0x00080000>; + }; + partition@2 { + label = "QSPI.U-BOOT-SPL_OS"; + reg = <0x00100000 0x00010000>; + }; + partition@3 { + label = "QSPI.U_BOOT_ENV"; + reg = <0x00110000 0x00010000>; + }; + partition@4 { + label = "QSPI.U-BOOT-ENV.backup"; + reg = <0x00120000 0x00010000>; + }; + partition@5 { + label = "QSPI.KERNEL"; + reg = <0x00130000 0x0800000>; + }; + partition@6 { + label = "QSPI.FILESYSTEM"; + reg = <0x00930000 0x36D0000>; + }; + }; +}; + +&hdq { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&hdq_pins>; +}; + +&dss { + status = "okay"; + + pinctrl-names = "default"; + pinctrl-0 = <&dss_pins>; + + port { + dpi_out: endpoint { + remote-endpoint = <&lcd_in>; + data-lines = <24>; + }; + }; +}; + +&vpfe1 { + status = "okay"; + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&vpfe1_pins_default>; + pinctrl-1 = <&vpfe1_pins_sleep>; + + port { + vpfe1_ep: endpoint { + remote-endpoint = <&ov2659_1>; + ti,am437x-vpfe-interface = <0>; + bus-width = <8>; + hsync-active = <0>; + vsync-active = <0>; + }; + }; +}; + +&uart0 { + status = "okay"; + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&uart0_pins_default>; + pinctrl-1 = <&uart0_pins_sleep>; +}; + +&mcasp1 { + #sound-dai-cells = <0>; + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&mcasp1_pins>; + pinctrl-1 = <&mcasp1_sleep_pins>; + + status = "okay"; + + op-mode = <0>; /* MCASP_IIS_MODE */ + tdm-slots = <2>; + /* 4 serializer */ + serial-dir = < /* 0: INACTIVE, 1: TX, 2: RX */ + 1 2 0 0 + >; + tx-num-evt = <32>; + rx-num-evt = <32>; +}; + +&mux_synctimer32k_ck { + assigned-clocks = <&mux_synctimer32k_ck>; + assigned-clock-parents = <&clkdiv32k_ick>; +}; + +&cpu { + cpu0-supply = <&dcdc2>; +}; diff --git a/arch/arm/boot/dts/am43xx-clocks.dtsi b/arch/arm/boot/dts/am43xx-clocks.dtsi new file mode 100644 index 0000000000..c726cd8dbd --- /dev/null +++ b/arch/arm/boot/dts/am43xx-clocks.dtsi @@ -0,0 +1,883 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Device Tree Source for AM43xx clock data + * + * Copyright (C) 2013 Texas Instruments, Inc. + */ +&scm_clocks { + sys_clkin_ck: sys_clkin_ck@40 { + #clock-cells = <0>; + compatible = "ti,mux-clock"; + clocks = <&sysboot_freq_sel_ck>, <&crystal_freq_sel_ck>; + ti,bit-shift = <31>; + reg = <0x0040>; + }; + + crystal_freq_sel_ck: crystal_freq_sel_ck@40 { + #clock-cells = <0>; + compatible = "ti,mux-clock"; + clocks = <&virt_19200000_ck>, <&virt_24000000_ck>, <&virt_25000000_ck>, <&virt_26000000_ck>; + ti,bit-shift = <29>; + reg = <0x0040>; + }; + + sysboot_freq_sel_ck: sysboot_freq_sel_ck@44e10040 { + #clock-cells = <0>; + compatible = "ti,mux-clock"; + clocks = <&virt_19200000_ck>, <&virt_24000000_ck>, <&virt_25000000_ck>, <&virt_26000000_ck>; + ti,bit-shift = <22>; + reg = <0x0040>; + }; + + adc_tsc_fck: adc_tsc_fck { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&sys_clkin_ck>; + clock-mult = <1>; + clock-div = <1>; + }; + + dcan0_fck: dcan0_fck { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&sys_clkin_ck>; + clock-mult = <1>; + clock-div = <1>; + }; + + dcan1_fck: dcan1_fck { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&sys_clkin_ck>; + clock-mult = <1>; + clock-div = <1>; + }; + + mcasp0_fck: mcasp0_fck { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&sys_clkin_ck>; + clock-mult = <1>; + clock-div = <1>; + }; + + mcasp1_fck: mcasp1_fck { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&sys_clkin_ck>; + clock-mult = <1>; + clock-div = <1>; + }; + + smartreflex0_fck: smartreflex0_fck { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&sys_clkin_ck>; + clock-mult = <1>; + clock-div = <1>; + }; + + smartreflex1_fck: smartreflex1_fck { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&sys_clkin_ck>; + clock-mult = <1>; + clock-div = <1>; + }; + + sha0_fck: sha0_fck { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&sys_clkin_ck>; + clock-mult = <1>; + clock-div = <1>; + }; + + aes0_fck: aes0_fck { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&sys_clkin_ck>; + clock-mult = <1>; + clock-div = <1>; + }; + + rng_fck: rng_fck { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&sys_clkin_ck>; + clock-mult = <1>; + clock-div = <1>; + }; + + ehrpwm0_tbclk: ehrpwm0_tbclk@664 { + #clock-cells = <0>; + compatible = "ti,gate-clock"; + clocks = <&l4ls_gclk>; + ti,bit-shift = <0>; + reg = <0x0664>; + }; + + ehrpwm1_tbclk: ehrpwm1_tbclk@664 { + #clock-cells = <0>; + compatible = "ti,gate-clock"; + clocks = <&l4ls_gclk>; + ti,bit-shift = <1>; + reg = <0x0664>; + }; + + ehrpwm2_tbclk: ehrpwm2_tbclk@664 { + #clock-cells = <0>; + compatible = "ti,gate-clock"; + clocks = <&l4ls_gclk>; + ti,bit-shift = <2>; + reg = <0x0664>; + }; + + ehrpwm3_tbclk: ehrpwm3_tbclk@664 { + #clock-cells = <0>; + compatible = "ti,gate-clock"; + clocks = <&l4ls_gclk>; + ti,bit-shift = <4>; + reg = <0x0664>; + }; + + ehrpwm4_tbclk: ehrpwm4_tbclk@664 { + #clock-cells = <0>; + compatible = "ti,gate-clock"; + clocks = <&l4ls_gclk>; + ti,bit-shift = <5>; + reg = <0x0664>; + }; + + ehrpwm5_tbclk: ehrpwm5_tbclk@664 { + #clock-cells = <0>; + compatible = "ti,gate-clock"; + clocks = <&l4ls_gclk>; + ti,bit-shift = <6>; + reg = <0x0664>; + }; +}; +&prcm_clocks { + clk_32768_ck: clk_32768_ck { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <32768>; + }; + + clk_rc32k_ck: clk_rc32k_ck { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <32768>; + }; + + virt_19200000_ck: virt_19200000_ck { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <19200000>; + }; + + virt_24000000_ck: virt_24000000_ck { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <24000000>; + }; + + virt_25000000_ck: virt_25000000_ck { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <25000000>; + }; + + virt_26000000_ck: virt_26000000_ck { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <26000000>; + }; + + tclkin_ck: tclkin_ck { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <26000000>; + }; + + dpll_core_ck: dpll_core_ck@2d20 { + #clock-cells = <0>; + compatible = "ti,am3-dpll-core-clock"; + clocks = <&sys_clkin_ck>, <&sys_clkin_ck>; + reg = <0x2d20>, <0x2d24>, <0x2d2c>; + }; + + dpll_core_x2_ck: dpll_core_x2_ck { + #clock-cells = <0>; + compatible = "ti,am3-dpll-x2-clock"; + clocks = <&dpll_core_ck>; + }; + + dpll_core_m4_ck: dpll_core_m4_ck@2d38 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&dpll_core_x2_ck>; + ti,max-div = <31>; + ti,autoidle-shift = <8>; + reg = <0x2d38>; + ti,index-starts-at-one; + ti,invert-autoidle-bit; + }; + + dpll_core_m5_ck: dpll_core_m5_ck@2d3c { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&dpll_core_x2_ck>; + ti,max-div = <31>; + ti,autoidle-shift = <8>; + reg = <0x2d3c>; + ti,index-starts-at-one; + ti,invert-autoidle-bit; + }; + + dpll_core_m6_ck: dpll_core_m6_ck@2d40 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&dpll_core_x2_ck>; + ti,max-div = <31>; + ti,autoidle-shift = <8>; + reg = <0x2d40>; + ti,index-starts-at-one; + ti,invert-autoidle-bit; + }; + + dpll_mpu_ck: dpll_mpu_ck@2d60 { + #clock-cells = <0>; + compatible = "ti,am3-dpll-clock"; + clocks = <&sys_clkin_ck>, <&sys_clkin_ck>; + reg = <0x2d60>, <0x2d64>, <0x2d6c>; + }; + + dpll_mpu_m2_ck: dpll_mpu_m2_ck@2d70 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&dpll_mpu_ck>; + ti,max-div = <31>; + ti,autoidle-shift = <8>; + reg = <0x2d70>; + ti,index-starts-at-one; + ti,invert-autoidle-bit; + }; + + mpu_periphclk: mpu_periphclk { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&dpll_mpu_m2_ck>; + clock-mult = <1>; + clock-div = <2>; + }; + + dpll_ddr_ck: dpll_ddr_ck@2da0 { + #clock-cells = <0>; + compatible = "ti,am3-dpll-clock"; + clocks = <&sys_clkin_ck>, <&sys_clkin_ck>; + reg = <0x2da0>, <0x2da4>, <0x2dac>; + }; + + dpll_ddr_m2_ck: dpll_ddr_m2_ck@2db0 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&dpll_ddr_ck>; + ti,max-div = <31>; + ti,autoidle-shift = <8>; + reg = <0x2db0>; + ti,index-starts-at-one; + ti,invert-autoidle-bit; + }; + + dpll_disp_ck: dpll_disp_ck@2e20 { + #clock-cells = <0>; + compatible = "ti,am3-dpll-clock"; + clocks = <&sys_clkin_ck>, <&sys_clkin_ck>; + reg = <0x2e20>, <0x2e24>, <0x2e2c>; + }; + + dpll_disp_m2_ck: dpll_disp_m2_ck@2e30 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&dpll_disp_ck>; + ti,max-div = <31>; + ti,autoidle-shift = <8>; + reg = <0x2e30>; + ti,index-starts-at-one; + ti,invert-autoidle-bit; + ti,set-rate-parent; + }; + + dpll_per_ck: dpll_per_ck@2de0 { + #clock-cells = <0>; + compatible = "ti,am3-dpll-j-type-clock"; + clocks = <&sys_clkin_ck>, <&sys_clkin_ck>; + reg = <0x2de0>, <0x2de4>, <0x2dec>; + }; + + dpll_per_m2_ck: dpll_per_m2_ck@2df0 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&dpll_per_ck>; + ti,max-div = <127>; + ti,autoidle-shift = <8>; + reg = <0x2df0>; + ti,index-starts-at-one; + ti,invert-autoidle-bit; + }; + + dpll_per_m2_div4_wkupdm_ck: dpll_per_m2_div4_wkupdm_ck { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&dpll_per_m2_ck>; + clock-mult = <1>; + clock-div = <4>; + }; + + dpll_per_m2_div4_ck: dpll_per_m2_div4_ck { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&dpll_per_m2_ck>; + clock-mult = <1>; + clock-div = <4>; + }; + + clk_24mhz: clk_24mhz { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&dpll_per_m2_ck>; + clock-mult = <1>; + clock-div = <8>; + }; + + clkdiv32k_ck: clkdiv32k_ck { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&clk_24mhz>; + clock-mult = <1>; + clock-div = <732>; + }; + + clkdiv32k_ick: clkdiv32k_ick@2a38 { + #clock-cells = <0>; + compatible = "ti,gate-clock"; + clocks = <&clkdiv32k_ck>; + ti,bit-shift = <8>; + reg = <0x2a38>; + }; + + sysclk_div: sysclk_div { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&dpll_core_m4_ck>; + clock-mult = <1>; + clock-div = <1>; + }; + + pruss_ocp_gclk: pruss_ocp_gclk@4248 { + #clock-cells = <0>; + compatible = "ti,mux-clock"; + clocks = <&sysclk_div>, <&dpll_disp_m2_ck>; + reg = <0x4248>; + }; + + clk_32k_tpm_ck: clk_32k_tpm_ck { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <32768>; + }; + + timer1_fck: timer1_fck@4200 { + #clock-cells = <0>; + compatible = "ti,mux-clock"; + clocks = <&sys_clkin_ck>, <&clkdiv32k_ick>, <&tclkin_ck>, <&clk_rc32k_ck>, <&clk_32768_ck>, <&clk_32k_tpm_ck>; + reg = <0x4200>; + }; + + timer2_fck: timer2_fck@4204 { + #clock-cells = <0>; + compatible = "ti,mux-clock"; + clocks = <&tclkin_ck>, <&sys_clkin_ck>, <&clkdiv32k_ick>; + reg = <0x4204>; + }; + + timer3_fck: timer3_fck@4208 { + #clock-cells = <0>; + compatible = "ti,mux-clock"; + clocks = <&tclkin_ck>, <&sys_clkin_ck>, <&clkdiv32k_ick>; + reg = <0x4208>; + }; + + timer4_fck: timer4_fck@420c { + #clock-cells = <0>; + compatible = "ti,mux-clock"; + clocks = <&tclkin_ck>, <&sys_clkin_ck>, <&clkdiv32k_ick>; + reg = <0x420c>; + }; + + timer5_fck: timer5_fck@4210 { + #clock-cells = <0>; + compatible = "ti,mux-clock"; + clocks = <&tclkin_ck>, <&sys_clkin_ck>, <&clkdiv32k_ick>; + reg = <0x4210>; + }; + + timer6_fck: timer6_fck@4214 { + #clock-cells = <0>; + compatible = "ti,mux-clock"; + clocks = <&tclkin_ck>, <&sys_clkin_ck>, <&clkdiv32k_ick>; + reg = <0x4214>; + }; + + timer7_fck: timer7_fck@4218 { + #clock-cells = <0>; + compatible = "ti,mux-clock"; + clocks = <&tclkin_ck>, <&sys_clkin_ck>, <&clkdiv32k_ick>; + reg = <0x4218>; + }; + + wdt1_fck: wdt1_fck@422c { + #clock-cells = <0>; + compatible = "ti,mux-clock"; + clocks = <&clk_rc32k_ck>, <&clkdiv32k_ick>; + reg = <0x422c>; + }; + + l3_gclk: l3_gclk { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&dpll_core_m4_ck>; + clock-mult = <1>; + clock-div = <1>; + }; + + dpll_core_m4_div2_ck: dpll_core_m4_div2_ck { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&sysclk_div>; + clock-mult = <1>; + clock-div = <2>; + }; + + l4hs_gclk: l4hs_gclk { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&dpll_core_m4_ck>; + clock-mult = <1>; + clock-div = <1>; + }; + + l3s_gclk: l3s_gclk { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&dpll_core_m4_div2_ck>; + clock-mult = <1>; + clock-div = <1>; + }; + + l4ls_gclk: l4ls_gclk { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&dpll_core_m4_div2_ck>; + clock-mult = <1>; + clock-div = <1>; + }; + + cpsw_125mhz_gclk: cpsw_125mhz_gclk { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&dpll_core_m5_ck>; + clock-mult = <1>; + clock-div = <2>; + }; + + cpsw_cpts_rft_clk: cpsw_cpts_rft_clk@4238 { + #clock-cells = <0>; + compatible = "ti,mux-clock"; + clocks = <&sysclk_div>, <&dpll_core_m5_ck>, <&dpll_disp_m2_ck>; + reg = <0x4238>; + }; + + dpll_clksel_mac_clk: dpll_clksel_mac_clk@4234 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&dpll_core_m5_ck>; + reg = <0x4234>; + ti,bit-shift = <2>; + ti,dividers = <2>, <5>; + }; + + clk_32k_mosc_ck: clk_32k_mosc_ck { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <32768>; + }; + + gpio0_dbclk_mux_ck: gpio0_dbclk_mux_ck@4240 { + #clock-cells = <0>; + compatible = "ti,mux-clock"; + clocks = <&clk_rc32k_ck>, <&clk_32768_ck>, <&clkdiv32k_ick>, <&clk_32k_mosc_ck>, <&clk_32k_tpm_ck>; + reg = <0x4240>; + }; + + mmc_clk: mmc_clk { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&dpll_per_m2_ck>; + clock-mult = <1>; + clock-div = <2>; + }; + + gfx_fclk_clksel_ck: gfx_fclk_clksel_ck@423c { + #clock-cells = <0>; + compatible = "ti,mux-clock"; + clocks = <&sysclk_div>, <&dpll_per_m2_ck>; + ti,bit-shift = <1>; + reg = <0x423c>; + }; + + gfx_fck_div_ck: gfx_fck_div_ck@423c { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&gfx_fclk_clksel_ck>; + reg = <0x423c>; + ti,max-div = <2>; + }; + + disp_clk: disp_clk@4244 { + #clock-cells = <0>; + compatible = "ti,mux-clock"; + clocks = <&dpll_disp_m2_ck>, <&dpll_core_m5_ck>, <&dpll_per_m2_ck>; + reg = <0x4244>; + ti,set-rate-parent; + }; + + dpll_extdev_ck: dpll_extdev_ck@2e60 { + #clock-cells = <0>; + compatible = "ti,am3-dpll-clock"; + clocks = <&sys_clkin_ck>, <&sys_clkin_ck>; + reg = <0x2e60>, <0x2e64>, <0x2e6c>; + }; + + dpll_extdev_m2_ck: dpll_extdev_m2_ck@2e70 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&dpll_extdev_ck>; + ti,max-div = <127>; + ti,autoidle-shift = <8>; + reg = <0x2e70>; + ti,index-starts-at-one; + ti,invert-autoidle-bit; + }; + + mux_synctimer32k_ck: mux_synctimer32k_ck@4230 { + #clock-cells = <0>; + compatible = "ti,mux-clock"; + clocks = <&clk_32768_ck>, <&clk_32k_tpm_ck>, <&clkdiv32k_ick>; + reg = <0x4230>; + }; + + timer8_fck: timer8_fck@421c { + #clock-cells = <0>; + compatible = "ti,mux-clock"; + clocks = <&tclkin_ck>, <&sys_clkin_ck>, <&clkdiv32k_ick>, <&clk_32k_tpm_ck>; + reg = <0x421c>; + }; + + timer9_fck: timer9_fck@4220 { + #clock-cells = <0>; + compatible = "ti,mux-clock"; + clocks = <&tclkin_ck>, <&sys_clkin_ck>, <&clkdiv32k_ick>, <&clk_32k_tpm_ck>; + reg = <0x4220>; + }; + + timer10_fck: timer10_fck@4224 { + #clock-cells = <0>; + compatible = "ti,mux-clock"; + clocks = <&tclkin_ck>, <&sys_clkin_ck>, <&clkdiv32k_ick>, <&clk_32k_tpm_ck>; + reg = <0x4224>; + }; + + timer11_fck: timer11_fck@4228 { + #clock-cells = <0>; + compatible = "ti,mux-clock"; + clocks = <&tclkin_ck>, <&sys_clkin_ck>, <&clkdiv32k_ick>, <&clk_32k_tpm_ck>; + reg = <0x4228>; + }; + + cpsw_50m_clkdiv: cpsw_50m_clkdiv { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&dpll_core_m5_ck>; + clock-mult = <1>; + clock-div = <1>; + }; + + cpsw_5m_clkdiv: cpsw_5m_clkdiv { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&cpsw_50m_clkdiv>; + clock-mult = <1>; + clock-div = <10>; + }; + + dpll_ddr_x2_ck: dpll_ddr_x2_ck { + #clock-cells = <0>; + compatible = "ti,am3-dpll-x2-clock"; + clocks = <&dpll_ddr_ck>; + }; + + dpll_ddr_m4_ck: dpll_ddr_m4_ck@2db8 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&dpll_ddr_x2_ck>; + ti,max-div = <31>; + ti,autoidle-shift = <8>; + reg = <0x2db8>; + ti,index-starts-at-one; + ti,invert-autoidle-bit; + }; + + dpll_per_clkdcoldo: dpll_per_clkdcoldo@2e14 { + #clock-cells = <0>; + compatible = "ti,fixed-factor-clock"; + clocks = <&dpll_per_ck>; + ti,clock-mult = <1>; + ti,clock-div = <1>; + ti,autoidle-shift = <8>; + reg = <0x2e14>; + ti,invert-autoidle-bit; + }; + + dll_aging_clk_div: dll_aging_clk_div@4250 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&sys_clkin_ck>; + reg = <0x4250>; + ti,dividers = <8>, <16>, <32>; + }; + + div_core_25m_ck: div_core_25m_ck { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&sysclk_div>; + clock-mult = <1>; + clock-div = <8>; + }; + + func_12m_clk: func_12m_clk { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&dpll_per_m2_ck>; + clock-mult = <1>; + clock-div = <16>; + }; + + vtp_clk_div: vtp_clk_div { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&sys_clkin_ck>; + clock-mult = <1>; + clock-div = <2>; + }; + + usbphy_32khz_clkmux: usbphy_32khz_clkmux@4260 { + #clock-cells = <0>; + compatible = "ti,mux-clock"; + clocks = <&clk_32768_ck>, <&clk_32k_tpm_ck>; + reg = <0x4260>; + }; + + usb_phy0_always_on_clk32k: usb_phy0_always_on_clk32k@2a40 { + #clock-cells = <0>; + compatible = "ti,gate-clock"; + clocks = <&usbphy_32khz_clkmux>; + ti,bit-shift = <8>; + reg = <0x2a40>; + }; + + usb_phy1_always_on_clk32k: usb_phy1_always_on_clk32k@2a48 { + #clock-cells = <0>; + compatible = "ti,gate-clock"; + clocks = <&usbphy_32khz_clkmux>; + ti,bit-shift = <8>; + reg = <0x2a48>; + }; + + clkout1_osc_div_ck: clkout1-osc-div-ck { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&sys_clkin_ck>; + ti,bit-shift = <20>; + ti,max-div = <4>; + reg = <0x4100>; + }; + + clkout1_src2_mux_ck: clkout1-src2-mux-ck { + #clock-cells = <0>; + compatible = "ti,mux-clock"; + clocks = <&clk_rc32k_ck>, <&sysclk_div>, <&dpll_ddr_m2_ck>, + <&dpll_per_m2_ck>, <&dpll_disp_m2_ck>, + <&dpll_mpu_m2_ck>; + reg = <0x4100>; + }; + + clkout1_src2_pre_div_ck: clkout1-src2-pre-div-ck { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&clkout1_src2_mux_ck>; + ti,bit-shift = <4>; + ti,max-div = <8>; + reg = <0x4100>; + }; + + clkout1_src2_post_div_ck: clkout1-src2-post-div-ck { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&clkout1_src2_pre_div_ck>; + ti,bit-shift = <8>; + ti,max-div = <32>; + ti,index-power-of-two; + reg = <0x4100>; + }; + + clkout1_mux_ck: clkout1-mux-ck { + #clock-cells = <0>; + compatible = "ti,mux-clock"; + clocks = <&clkout1_osc_div_ck>, <&clk_rc32k_ck>, + <&clkout1_src2_post_div_ck>, <&dpll_extdev_m2_ck>; + ti,bit-shift = <16>; + reg = <0x4100>; + }; + + clkout1_ck: clkout1-ck { + #clock-cells = <0>; + compatible = "ti,gate-clock"; + clocks = <&clkout1_mux_ck>; + ti,bit-shift = <23>; + reg = <0x4100>; + }; +}; + +&prcm { + wkup_cm: wkup-cm@2800 { + compatible = "ti,omap4-cm"; + reg = <0x2800 0x400>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x2800 0x400>; + + l3s_tsc_clkctrl: l3s-tsc-clkctrl@120 { + compatible = "ti,clkctrl"; + reg = <0x120 0x4>; + #clock-cells = <2>; + }; + + l4_wkup_aon_clkctrl: l4-wkup-aon-clkctrl@228 { + compatible = "ti,clkctrl"; + reg = <0x228 0xc>; + #clock-cells = <2>; + }; + + l4_wkup_clkctrl: l4-wkup-clkctrl@220 { + compatible = "ti,clkctrl"; + reg = <0x220 0x4>, <0x328 0x44>; + #clock-cells = <2>; + }; + + }; + + mpu_cm: mpu-cm@8300 { + compatible = "ti,omap4-cm"; + reg = <0x8300 0x100>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x8300 0x100>; + + mpu_clkctrl: mpu-clkctrl@20 { + compatible = "ti,clkctrl"; + reg = <0x20 0x4>; + #clock-cells = <2>; + }; + }; + + gfx_l3_cm: gfx-l3-cm@8400 { + compatible = "ti,omap4-cm"; + reg = <0x8400 0x100>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x8400 0x100>; + + gfx_l3_clkctrl: gfx-l3-clkctrl@20 { + compatible = "ti,clkctrl"; + reg = <0x20 0x4>; + #clock-cells = <2>; + }; + }; + + l4_rtc_cm: l4-rtc-cm@8500 { + compatible = "ti,omap4-cm"; + reg = <0x8500 0x100>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x8500 0x100>; + + l4_rtc_clkctrl: l4-rtc-clkctrl@20 { + compatible = "ti,clkctrl"; + reg = <0x20 0x4>; + #clock-cells = <2>; + }; + }; + + per_cm: per-cm@8800 { + compatible = "ti,omap4-cm"; + reg = <0x8800 0xc00>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x8800 0xc00>; + + l3_clkctrl: l3-clkctrl@20 { + compatible = "ti,clkctrl"; + reg = <0x20 0x3c>, <0x78 0x2c>; + #clock-cells = <2>; + }; + + l3s_clkctrl: l3s-clkctrl@68 { + compatible = "ti,clkctrl"; + reg = <0x68 0xc>, <0x220 0x4c>; + #clock-cells = <2>; + }; + + pruss_ocp_clkctrl: pruss-ocp-clkctrl@320 { + compatible = "ti,clkctrl"; + reg = <0x320 0x4>; + #clock-cells = <2>; + }; + + l4ls_clkctrl: l4ls-clkctrl@420 { + compatible = "ti,clkctrl"; + reg = <0x420 0x1a4>; + #clock-cells = <2>; + }; + + emif_clkctrl: emif-clkctrl@720 { + compatible = "ti,clkctrl"; + reg = <0x720 0x4>; + #clock-cells = <2>; + }; + + dss_clkctrl: dss-clkctrl@a20 { + compatible = "ti,clkctrl"; + reg = <0xa20 0x4>; + #clock-cells = <2>; + }; + + cpsw_125mhz_clkctrl: cpsw-125mhz-clkctrl@b20 { + compatible = "ti,clkctrl"; + reg = <0xb20 0x4>; + #clock-cells = <2>; + }; + + }; +}; diff --git a/arch/arm/boot/dts/am57-pruss.dtsi b/arch/arm/boot/dts/am57-pruss.dtsi new file mode 100644 index 0000000000..032c1acfcd --- /dev/null +++ b/arch/arm/boot/dts/am57-pruss.dtsi @@ -0,0 +1,50 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2020 Texas Instruments Incorporated - https://www.ti.com/ + * + * Common PRUSS data for TI AM57xx platforms + */ + +&ocp { + pruss1_tm: target-module@4b226000 { + compatible = "ti,sysc-pruss", "ti,sysc"; + reg = <0x4b226000 0x4>, + <0x4b226004 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = <(SYSC_PRUSS_STANDBY_INIT | + SYSC_PRUSS_SUB_MWAIT)>; + ti,sysc-midle = , + , + ; + ti,sysc-sidle = , + , + ; + /* Domains (P, C): coreaon_pwrdm, l4per2_clkdm */ + clocks = <&l4per2_clkctrl DRA7_L4PER2_PRUSS1_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00000000 0x4b200000 0x80000>; + }; + + pruss2_tm: target-module@4b2a6000 { + compatible = "ti,sysc-pruss", "ti,sysc"; + reg = <0x4b2a6000 0x4>, + <0x4b2a6004 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = <(SYSC_PRUSS_STANDBY_INIT | + SYSC_PRUSS_SUB_MWAIT)>; + ti,sysc-midle = , + , + ; + ti,sysc-sidle = , + , + ; + /* Domains (P, C): coreaon_pwrdm, l4per2_clkdm */ + clocks = <&l4per2_clkctrl DRA7_L4PER2_PRUSS2_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00000000 0x4b280000 0x80000>; + }; +}; diff --git a/arch/arm/boot/dts/am5718.dtsi b/arch/arm/boot/dts/am5718.dtsi new file mode 100644 index 0000000000..ebf4d3cc1c --- /dev/null +++ b/arch/arm/boot/dts/am5718.dtsi @@ -0,0 +1,33 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (C) 2019 Texas Instruments Incorporated - https://www.ti.com/ + */ + +#include "dra72x.dtsi" +#include "am57-pruss.dtsi" + +/ { + compatible = "ti,am5718", "ti,dra7"; +}; + +/* + * These modules are not present on AM5718 + * + * ATL + * VCP1, VCP2 + * MLB + * ISS + * USB3, USB4 + */ + +&usb3_tm { + status = "disabled"; +}; + +&usb4_tm { + status = "disabled"; +}; + +&atl_tm { + status = "disabled"; +}; diff --git a/arch/arm/boot/dts/am571x-idk.dts b/arch/arm/boot/dts/am571x-idk.dts new file mode 100644 index 0000000000..e81078c2d0 --- /dev/null +++ b/arch/arm/boot/dts/am571x-idk.dts @@ -0,0 +1,210 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2015-2016 Texas Instruments Incorporated - https://www.ti.com/ + */ +/dts-v1/; + +#include "am5718.dtsi" +#include +#include +#include "dra7-mmc-iodelay.dtsi" +#include "dra72x-mmc-iodelay.dtsi" +#include "am57xx-idk-common.dtsi" +#include "dra7-ipu-dsp-common.dtsi" + +/ { + model = "TI AM5718 IDK"; + compatible = "ti,am5718-idk", "ti,am5718", "ti,dra7"; + + memory@80000000 { + device_type = "memory"; + reg = <0x0 0x80000000 0x0 0x40000000>; + }; + + reserved-memory { + #address-cells = <2>; + #size-cells = <2>; + ranges; + + ipu2_memory_region: ipu2-memory@95800000 { + compatible = "shared-dma-pool"; + reg = <0x0 0x95800000 0x0 0x3800000>; + reusable; + status = "okay"; + }; + + dsp1_memory_region: dsp1-memory@99000000 { + compatible = "shared-dma-pool"; + reg = <0x0 0x99000000 0x0 0x4000000>; + reusable; + status = "okay"; + }; + + ipu1_memory_region: ipu1-memory@9d000000 { + compatible = "shared-dma-pool"; + reg = <0x0 0x9d000000 0x0 0x2000000>; + reusable; + status = "okay"; + }; + }; + + leds { + compatible = "gpio-leds"; + cpu0-led { + label = "status0:red:cpu0"; + gpios = <&gpio2 25 GPIO_ACTIVE_HIGH>; + default-state = "off"; + linux,default-trigger = "cpu0"; + }; + + usr0-led { + label = "status0:green:usr"; + gpios = <&gpio2 26 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + heartbeat-led { + label = "status0:blue:heartbeat"; + gpios = <&gpio2 27 GPIO_ACTIVE_HIGH>; + default-state = "off"; + linux,default-trigger = "heartbeat"; + }; + + usr1-led { + label = "status1:red:usr"; + gpios = <&gpio2 28 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + usr2-led { + label = "status1:green:usr"; + gpios = <&gpio2 21 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + mmc0-led { + label = "status1:blue:mmc0"; + gpios = <&gpio2 19 GPIO_ACTIVE_HIGH>; + default-state = "off"; + linux,default-trigger = "mmc0"; + }; + }; + + idk-leds { + status = "disabled"; + compatible = "gpio-leds"; + red0-led { + label = "idk:red0"; + gpios = <&gpio6 19 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + green0-led { + label = "idk:green0"; + gpios = <&gpio4 0 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + blue0-led { + label = "idk:blue0"; + gpios = <&gpio1 4 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + red1-led { + label = "idk:red1"; + gpios = <&gpio6 7 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + green1-led { + label = "idk:green1"; + gpios = <&gpio2 29 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + blue1-led { + label = "idk:blue1"; + gpios = <&gpio1 5 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + red2-led { + label = "idk:red2"; + gpios = <&gpio7 9 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + green2-led { + label = "idk:green2"; + gpios = <&gpio7 8 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + blue2-led { + label = "idk:blue2"; + gpios = <&gpio7 10 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + red3-led { + label = "idk:red3"; + gpios = <&gpio7 11 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + green3-led { + label = "idk:green3"; + gpios = <&gpio7 25 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + blue3-led { + label = "idk:blue3"; + gpios = <&gpio7 24 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + }; +}; + +&extcon_usb2 { + id-gpio = <&gpio5 7 GPIO_ACTIVE_HIGH>; + vbus-gpio = <&gpio7 22 GPIO_ACTIVE_HIGH>; +}; + +&sn65hvs882 { + load-gpios = <&gpio2 23 GPIO_ACTIVE_LOW>; +}; + +&ipu2 { + status = "okay"; + memory-region = <&ipu2_memory_region>; +}; + +&ipu1 { + status = "okay"; + memory-region = <&ipu1_memory_region>; +}; + +&dsp1 { + status = "okay"; + memory-region = <&dsp1_memory_region>; +}; + +&pcie1_rc { + status = "okay"; + gpios = <&gpio5 18 GPIO_ACTIVE_HIGH>; +}; + +&mmc1 { + pinctrl-names = "default", "hs"; + pinctrl-0 = <&mmc1_pins_default_no_clk_pu>; + pinctrl-1 = <&mmc1_pins_hs>; +}; + +&mmc2 { + pinctrl-names = "default", "hs", "ddr_3_3v"; + pinctrl-0 = <&mmc2_pins_default>; + pinctrl-1 = <&mmc2_pins_hs>; + pinctrl-2 = <&mmc2_pins_ddr_rev20 &mmc2_iodelay_ddr_conf>; +}; diff --git a/arch/arm/boot/dts/am5728.dtsi b/arch/arm/boot/dts/am5728.dtsi new file mode 100644 index 0000000000..5e0bdf16d4 --- /dev/null +++ b/arch/arm/boot/dts/am5728.dtsi @@ -0,0 +1,34 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (C) 2019 Texas Instruments Incorporated - https://www.ti.com/ + */ + +#include "dra74x.dtsi" +#include "am57-pruss.dtsi" + +/ { + compatible = "ti,am5728", "ti,dra7"; +}; + +/* + * These modules are not present on AM5728 + * + * EVE1, EVE2 + * ATL + * VCP1, VCP2 + * MLB + * ISS + * USB3, USB4 + */ + +&usb3_tm { + status = "disabled"; +}; + +&usb4_tm { + status = "disabled"; +}; + +&atl_tm { + status = "disabled"; +}; diff --git a/arch/arm/boot/dts/am5729-beagleboneai.dts b/arch/arm/boot/dts/am5729-beagleboneai.dts new file mode 100644 index 0000000000..149cfafb90 --- /dev/null +++ b/arch/arm/boot/dts/am5729-beagleboneai.dts @@ -0,0 +1,704 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (C) 2014-2019 Texas Instruments Incorporated - http://www.ti.com/ + */ + +/dts-v1/; + +#include "dra74x.dtsi" +#include "am57xx-commercial-grade.dtsi" +#include "dra74x-mmc-iodelay.dtsi" +#include "dra74-ipu-dsp-common.dtsi" +#include +#include +#include + +/ { + model = "BeagleBoard.org BeagleBone AI"; + compatible = "beagle,am5729-beagleboneai", "ti,am5728", + "ti,dra742", "ti,dra74", "ti,dra7"; + + aliases { + rtc0 = &tps659038_rtc; + rtc1 = &rtc; + display0 = &hdmi_conn; + }; + + chosen { + stdout-path = &uart1; + }; + + memory@0 { + device_type = "memory"; + reg = <0x0 0x80000000 0x0 0x40000000>; + }; + + reserved-memory { + #address-cells = <2>; + #size-cells = <2>; + ranges; + + ipu2_memory_region: ipu2-memory@95800000 { + compatible = "shared-dma-pool"; + reg = <0x0 0x95800000 0x0 0x3800000>; + reusable; + status = "okay"; + }; + + dsp1_memory_region: dsp1-memory@99000000 { + compatible = "shared-dma-pool"; + reg = <0x0 0x99000000 0x0 0x4000000>; + reusable; + status = "okay"; + }; + + ipu1_memory_region: ipu1-memory@9d000000 { + compatible = "shared-dma-pool"; + reg = <0x0 0x9d000000 0x0 0x2000000>; + reusable; + status = "okay"; + }; + + dsp2_memory_region: dsp2-memory@9f000000 { + compatible = "shared-dma-pool"; + reg = <0x0 0x9f000000 0x0 0x800000>; + reusable; + status = "okay"; + }; + + }; + + vdd_adc: gpioregulator-vdd_adc { + compatible = "regulator-gpio"; + regulator-name = "vdd_adc"; + vin-supply = <&vdd_5v>; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + regulator-boot-on; + gpios = <&gpio3 27 GPIO_ACTIVE_HIGH>; + states = <1800000 0 + 3300000 1>; + }; + + vdd_5v: fixedregulator-vdd_5v { + compatible = "regulator-fixed"; + regulator-name = "vdd_5v"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + regulator-boot-on; + }; + + vtt_fixed: fixedregulator-vtt { + /* TPS51200 */ + compatible = "regulator-fixed"; + regulator-name = "vtt_fixed"; + vin-supply = <&vdd_ddr>; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + regulator-boot-on; + }; + + leds { + compatible = "gpio-leds"; + + led0 { + label = "beaglebone:green:usr0"; + gpios = <&gpio3 17 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "heartbeat"; + default-state = "off"; + }; + + led1 { + label = "beaglebone:green:usr1"; + gpios = <&gpio5 5 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "mmc0"; + default-state = "off"; + }; + + led2 { + label = "beaglebone:green:usr2"; + gpios = <&gpio3 15 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "cpu"; + default-state = "off"; + }; + + led3 { + label = "beaglebone:green:usr3"; + gpios = <&gpio3 14 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "mmc1"; + default-state = "off"; + }; + + led4 { + label = "beaglebone:green:usr4"; + gpios = <&gpio3 7 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "netdev"; + default-state = "off"; + }; + }; + + hdmi_conn: connector@0 { + compatible = "hdmi-connector"; + label = "hdmi"; + type = "a"; + + port { + hdmi_connector_in: endpoint { + remote-endpoint = <&hdmi_encoder_out>; + }; + }; + }; + + hdmi_enc: encoder@0 { + /* "ti,tpd12s016" software compatible with "ti,tpd12s015" + * no need for individual driver + */ + compatible = "ti,tpd12s015"; + gpios = <0>, + <0>, + <&gpio7 12 GPIO_ACTIVE_HIGH>; + + ports { + #address-cells = <0x1>; + #size-cells = <0x0>; + + port@0 { + reg = <0x0>; + + hdmi_encoder_in: endpoint@0 { + remote-endpoint = <&hdmi_out>; + }; + }; + + port@1 { + reg = <0x1>; + + hdmi_encoder_out: endpoint@0 { + remote-endpoint = <&hdmi_connector_in>; + }; + }; + }; + }; + + emmc_pwrseq: emmc_pwrseq { + compatible = "mmc-pwrseq-emmc"; + reset-gpios = <&gpio5 7 GPIO_ACTIVE_LOW>; + }; + + brcmf_pwrseq: brcmf_pwrseq { + compatible = "mmc-pwrseq-simple"; + reset-gpios = <&gpio3 22 GPIO_ACTIVE_LOW>, /* BT-REG-ON */ + <&gpio3 18 GPIO_ACTIVE_LOW>; /* WL-REG-ON */ + }; + + extcon_usb1: extcon_usb1 { + compatible = "linux,extcon-usb-gpio"; + ti,enable-id-detection; + id-gpio = <&gpio3 13 GPIO_ACTIVE_HIGH>; + }; +}; + +&i2c1 { + status = "okay"; + clock-frequency = <400000>; + + tps659038: tps659038@58 { + compatible = "ti,tps659038"; + reg = <0x58>; + interrupt-parent = <&gpio6>; + interrupts = <16 IRQ_TYPE_LEVEL_LOW>; + + #interrupt-cells = <2>; + interrupt-controller; + + ti,system-power-controller; + ti,palmas-override-powerhold; + + tps659038_pmic { + compatible = "ti,tps659038-pmic"; + + smps12-in-supply = <&vdd_5v>; + smps3-in-supply = <&vdd_5v>; + smps45-in-supply = <&vdd_5v>; + smps6-in-supply = <&vdd_5v>; + smps7-in-supply = <&vdd_5v>; + mps3-in-supply = <&vdd_5v>; + smps8-in-supply = <&vdd_5v>; + smps9-in-supply = <&vdd_5v>; + ldo1-in-supply = <&vdd_5v>; + ldo2-in-supply = <&vdd_5v>; + ldo3-in-supply = <&vdd_5v>; + ldo4-in-supply = <&vdd_5v>; + ldo9-in-supply = <&vdd_5v>; + ldoln-in-supply = <&vdd_5v>; + ldousb-in-supply = <&vdd_5v>; + ldortc-in-supply = <&vdd_5v>; + + regulators { + vdd_mpu: smps12 { + /* VDD_MPU */ + regulator-name = "smps12"; + regulator-min-microvolt = <850000>; + regulator-max-microvolt = <1250000>; + regulator-always-on; + regulator-boot-on; + }; + + vdd_ddr: smps3 { + /* VDD_DDR EMIF1 EMIF2 */ + regulator-name = "smps3"; + regulator-min-microvolt = <1350000>; + regulator-max-microvolt = <1350000>; + regulator-always-on; + regulator-boot-on; + }; + + vdd_dspeve: smps45 { + /* VDD_DSPEVE on AM572 */ + regulator-name = "smps45"; + regulator-min-microvolt = < 850000>; + regulator-max-microvolt = <1250000>; + regulator-always-on; + regulator-boot-on; + }; + + vdd_gpu: smps6 { + /* VDD_GPU */ + regulator-name = "smps6"; + regulator-min-microvolt = < 850000>; + regulator-max-microvolt = <1250000>; + regulator-always-on; + regulator-boot-on; + }; + + vdd_core: smps7 { + /* VDD_CORE */ + regulator-name = "smps7"; + regulator-min-microvolt = < 850000>; /*** 1.15V */ + regulator-max-microvolt = <1150000>; + regulator-always-on; + regulator-boot-on; + }; + + vdd_iva: smps8 { + /* VDD_IVAHD */ /*** 1.06V */ + regulator-name = "smps8"; + }; + + vdd_3v3: smps9 { + /* VDD_3V3 */ + regulator-name = "smps9"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + regulator-boot-on; + }; + + vdd_sd: ldo1 { + /* VDDSHV8 - VSDMMC */ + regulator-name = "ldo1"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + }; + + vdd_1v8: ldo2 { + /* VDDSH18V */ + regulator-name = "ldo2"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-boot-on; + }; + + vdd_1v8_phy_ldo3: ldo3 { + /* R1.3a 572x V1_8PHY_LDO3: USB, SATA */ + regulator-name = "ldo3"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-boot-on; + }; + + vdd_1v8_phy_ldo4: ldo4 { + /* R1.3a 572x V1_8PHY_LDO4: PCIE, HDMI*/ + regulator-name = "ldo4"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-boot-on; + }; + + /* LDO5-8 unused */ + + vdd_rtc: ldo9 { + /* VDD_RTC */ + regulator-name = "ldo9"; + regulator-min-microvolt = < 840000>; + regulator-max-microvolt = <1160000>; + regulator-always-on; + regulator-boot-on; + }; + + vdd_1v8_pll: ldoln { + /* VDDA_1V8_PLL */ + regulator-name = "ldoln"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-boot-on; + }; + + ldousb_reg: ldousb { + /* VDDA_3V_USB: VDDA_USBHS33 */ + regulator-name = "ldousb"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + regulator-boot-on; + }; + + ldortc_reg: ldortc { + /* VDDA_RTC */ + regulator-name = "ldortc"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-boot-on; + }; + + regen1: regen1 { + /* VDD_3V3_ON */ + regulator-name = "regen1"; + regulator-boot-on; + regulator-always-on; + }; + + regen2: regen2 { + /* Needed for PMIC internal resource */ + regulator-name = "regen2"; + regulator-boot-on; + regulator-always-on; + }; + }; + }; + + tps659038_rtc: tps659038_rtc { + compatible = "ti,palmas-rtc"; + interrupt-parent = <&tps659038>; + interrupts = <8 IRQ_TYPE_EDGE_FALLING>; + wakeup-source; + }; + + tps659038_pwr_button: tps659038_pwr_button { + compatible = "ti,palmas-pwrbutton"; + interrupt-parent = <&tps659038>; + interrupts = <1 IRQ_TYPE_EDGE_FALLING>; + wakeup-source; + ti,palmas-long-press-seconds = <12>; + }; + + tps659038_gpio: tps659038_gpio { + compatible = "ti,palmas-gpio"; + gpio-controller; + #gpio-cells = <2>; + }; + }; + + /* STMPE811 touch screen controller */ + stmpe811@41 { + compatible = "st,stmpe811"; + reg = <0x41>; + interrupts = <30 IRQ_TYPE_LEVEL_LOW>; + interrupt-parent = <&gpio2>; + interrupt-controller; + id = <0>; + blocks = <0x5>; + irq-trigger = <0x1>; + st,mod-12b = <1>; /* 12-bit ADC */ + st,ref-sel = <0>; /* internal ADC reference */ + st,adc-freq = <1>; /* 3.25 MHz ADC clock speed */ + st,sample-time = <4>; /* ADC converstion time: 80 clocks */ + + stmpe_adc { + compatible = "st,stmpe-adc"; + st,norequest-mask = <0x00>; /* mask any channels to be used by touchscreen */ + adc0: iio-device@0 { + #io-channel-cells = <1>; + iio-channels = <&adc0 4>, <&adc0 1>, <&adc0 2>, <&adc0 3>, <&adc0 4>, <&adc0 5>, <&adc0 6>; + iio-channel-names = "AIN0_P9_39", "AIN1_P9_40", "AIN2_P9_37", "AIN3_P9_38", + "AIN4_P9_33", "AIN5_P9_36", "AIN6_P9_35"; + }; + }; + + stmpe_touchscreen { + status = "disabled"; + compatible = "st,stmpe-ts"; + /* 8 sample average control */ + st,ave-ctrl = <3>; + /* 7 length fractional part in z */ + st,fraction-z = <7>; + /* + * 50 mA typical 80 mA max touchscreen drivers + * current limit value + */ + st,i-drive = <1>; + /* 1 ms panel driver settling time */ + st,settling = <3>; + /* 5 ms touch detect interrupt delay */ + st,touch-det-delay = <5>; + }; + + stmpe_gpio { + compatible = "st,stmpe-gpio"; + }; + + stmpe_pwm { + compatible = "st,stmpe-pwm"; + #pwm-cells = <2>; + }; + }; +}; + +&mcspi3 { + status = "okay"; + ti,pindir-d0-out-d1-in; + + sn65hvs882: sn65hvs882@0 { + compatible = "pisosr-gpio"; + gpio-controller; + #gpio-cells = <2>; + + reg = <0>; + spi-max-frequency = <1000000>; + spi-cpol; + }; +}; + +&cpu0 { + vdd-supply = <&vdd_mpu>; + voltage-tolerance = <1>; +}; + +&uart1 { + status = "okay"; +}; + +&davinci_mdio_sw { + reset-gpios = <&gpio2 23 GPIO_ACTIVE_LOW>; + reset-delay-us = <2>; + + phy0: ethernet-phy@4 { + reg = <4>; + eee-broken-100tx; + eee-broken-1000t; + }; +}; + +&mac_sw { + status = "okay"; +}; + +&cpsw_port1 { + phy-handle = <&phy0>; + phy-mode = "rgmii-rxid"; + ti,dual-emac-pvid = <1>; +}; + +&cpsw_port2 { + status = "disabled"; +}; + +&ocp { + pruss1_shmem: pruss_shmem@4b200000 { + status = "okay"; + compatible = "ti,pruss-shmem"; + reg = <0x4b200000 0x020000>; + }; + + pruss2_shmem: pruss_shmem@4b280000 { + status = "okay"; + compatible = "ti,pruss-shmem"; + reg = <0x4b280000 0x020000>; + }; +}; + +&mmc1 { + status = "okay"; + vmmc-supply = <&vdd_3v3>; + vqmmc-supply = <&vdd_sd>; + bus-width = <4>; + cd-gpios = <&gpio6 27 GPIO_ACTIVE_LOW>; /* gpio 219 */ + + pinctrl-names = "default"; + pinctrl-0 = <&mmc1_pins_default>; +}; + +&mmc2 { + status = "okay"; + vmmc-supply = <&vdd_1v8>; + vqmmc-supply = <&vdd_1v8>; + bus-width = <8>; + ti,non-removable; + non-removable; + mmc-pwrseq = <&emmc_pwrseq>; + + ti,needs-special-reset; + dmas = <&sdma_xbar 47>, <&sdma_xbar 48>; + dma-names = "tx", "rx"; + +}; + +&mmc4 { + /* DS: Default speed (DS) up to 25 MHz, including 1- and 4-bit modes (3.3 V signaling). */ + /* HS: High speed up to 50 MHz (3.3 V signaling). */ + /* SDR12: SDR up to 25 MHz (1.8 V signaling). */ + /* SDR25: SDR up to 50 MHz (1.8 V signaling). */ + /* SDR50: SDR up to 100 MHz (1.8 V signaling). */ + /* SDR104: SDR up to 208 MHz (1.8 V signaling) */ + /* DDR50: DDR up to 50 MHz (1.8 V signaling). */ + status = "okay"; + + ti,needs-special-reset; + vmmc-supply = <&vdd_3v3>; + cap-power-off-card; + keep-power-in-suspend; + bus-width = <4>; + ti,non-removable; + non-removable; + no-1-8-v; + max-frequency = <24000000>; + + #address-cells = <1>; + #size-cells = <0>; + mmc-pwrseq = <&brcmf_pwrseq>; + + brcmf: wifi@1 { + status = "okay"; + reg = <1>; + compatible = "brcm,bcm4329-fmac"; + + brcm,sd-head-align = <4>; + brcm,sd_head_align = <4>; + brcm,sd_sgentry_align = <512>; + + interrupt-parent = <&gpio3>; + interrupts = <23 IRQ_TYPE_LEVEL_LOW>; + interrupt-names = "host-wake"; + }; +}; + +&usb2_phy1 { + phy-supply = <&ldousb_reg>; +}; + +&usb2_phy2 { + phy-supply = <&ldousb_reg>; +}; + +&usb1 { + status = "okay"; + dr_mode = "otg"; +}; + +&omap_dwc3_1 { + extcon = <&extcon_usb1>; +}; + +&usb2 { + status = "okay"; + dr_mode = "host"; +}; + +&dss { + status = "okay"; + vdda_video-supply = <&vdd_1v8_pll>; +}; + +&hdmi { + status = "okay"; + vdda-supply = <&vdd_1v8_phy_ldo4>; + + port { + hdmi_out: endpoint { + remote-endpoint = <&hdmi_encoder_in>; + }; + }; +}; + +&bandgap { + status = "okay"; +}; + +&cpu_alert0 { + temperature = <55000>; /* milliCelsius */ +}; + +&cpu_crit { + temperature = <85000>; /* milliCelsius */ +}; + +&gpu_crit { + temperature = <85000>; /* milliCelsius */ +}; + +&core_crit { + temperature = <85000>; /* milliCelsius */ +}; + +&dspeve_crit { + temperature = <85000>; /* milliCelsius */ +}; + +&iva_crit { + temperature = <85000>; /* milliCelsius */ +}; + +&sata { + status = "disabled"; +}; + +&sata_phy { + status = "disabled"; +}; + +/* bluetooth */ +&uart6 { + status = "okay"; +}; + +/* cape header stuff */ +&i2c4 { + status = "okay"; + clock-frequency = <100000>; +}; + +&cpu0_opp_table { + opp_slow-500000000 { + opp-shared; + }; +}; + +&ipu2 { + status = "okay"; + memory-region = <&ipu2_memory_region>; +}; + +&ipu1 { + status = "okay"; + memory-region = <&ipu1_memory_region>; +}; + +&dsp1 { + status = "okay"; + memory-region = <&dsp1_memory_region>; +}; + +&dsp2 { + status = "okay"; + memory-region = <&dsp2_memory_region>; +}; diff --git a/arch/arm/boot/dts/am572x-idk-common.dtsi b/arch/arm/boot/dts/am572x-idk-common.dtsi new file mode 100644 index 0000000000..1d66278c3a --- /dev/null +++ b/arch/arm/boot/dts/am572x-idk-common.dtsi @@ -0,0 +1,203 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (C) 2017 Texas Instruments Incorporated - https://www.ti.com/ + */ + +#include +#include +#include "am57xx-idk-common.dtsi" +#include "dra74-ipu-dsp-common.dtsi" + +/ { + memory@0 { + device_type = "memory"; + reg = <0x0 0x80000000 0x0 0x80000000>; + }; + + reserved-memory { + #address-cells = <2>; + #size-cells = <2>; + ranges; + + ipu2_memory_region: ipu2-memory@95800000 { + compatible = "shared-dma-pool"; + reg = <0x0 0x95800000 0x0 0x3800000>; + reusable; + status = "okay"; + }; + + dsp1_memory_region: dsp1-memory@99000000 { + compatible = "shared-dma-pool"; + reg = <0x0 0x99000000 0x0 0x4000000>; + reusable; + status = "okay"; + }; + + ipu1_memory_region: ipu1-memory@9d000000 { + compatible = "shared-dma-pool"; + reg = <0x0 0x9d000000 0x0 0x2000000>; + reusable; + status = "okay"; + }; + + dsp2_memory_region: dsp2-memory@9f000000 { + compatible = "shared-dma-pool"; + reg = <0x0 0x9f000000 0x0 0x800000>; + reusable; + status = "okay"; + }; + }; + + status-leds { + compatible = "gpio-leds"; + cpu0-led { + label = "status0:red:cpu0"; + gpios = <&gpio4 0 GPIO_ACTIVE_HIGH>; + default-state = "off"; + linux,default-trigger = "cpu0"; + }; + + usr0-led { + label = "status0:green:usr"; + gpios = <&gpio3 11 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + heartbeat-led { + label = "status0:blue:heartbeat"; + gpios = <&gpio3 12 GPIO_ACTIVE_HIGH>; + default-state = "off"; + linux,default-trigger = "heartbeat"; + }; + + cpu1-led { + label = "status1:red:cpu1"; + gpios = <&gpio3 10 GPIO_ACTIVE_HIGH>; + default-state = "off"; + linux,default-trigger = "cpu1"; + }; + + usr1-led { + label = "status1:green:usr"; + gpios = <&gpio7 23 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + mmc0-led { + label = "status1:blue:mmc0"; + gpios = <&gpio7 22 GPIO_ACTIVE_HIGH>; + default-state = "off"; + linux,default-trigger = "mmc0"; + }; + }; + + idk-leds { + status = "disabled"; + compatible = "gpio-leds"; + red0-led { + label = "idk:red0"; + gpios = <&gpio6 19 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + green0-led { + label = "idk:green0"; + gpios = <&gpio3 9 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + blue0-led { + label = "idk:blue0"; + gpios = <&gpio1 4 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + red1-led { + label = "idk:red1"; + gpios = <&gpio6 7 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + green1-led { + label = "idk:green1"; + gpios = <&gpio2 29 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + blue1-led { + label = "idk:blue1"; + gpios = <&gpio1 5 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + red2-led { + label = "idk:red2"; + gpios = <&gpio7 9 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + green2-led { + label = "idk:green2"; + gpios = <&gpio7 8 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + blue2-led { + label = "idk:blue2"; + gpios = <&gpio7 10 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + red3-led { + label = "idk:red3"; + gpios = <&gpio7 11 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + green3-led { + label = "idk:green3"; + gpios = <&gpio3 17 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + blue3-led { + label = "idk:blue3"; + gpios = <&gpio3 18 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + }; +}; + +&extcon_usb2 { + id-gpio = <&gpio3 16 GPIO_ACTIVE_HIGH>; + vbus-gpio = <&gpio3 26 GPIO_ACTIVE_HIGH>; +}; + +&sn65hvs882 { + load-gpios = <&gpio3 19 GPIO_ACTIVE_LOW>; +}; + +&pcie1_rc { + status = "okay"; + gpios = <&gpio3 23 GPIO_ACTIVE_HIGH>; +}; + +&ipu2 { + status = "okay"; + memory-region = <&ipu2_memory_region>; +}; + +&ipu1 { + status = "okay"; + memory-region = <&ipu1_memory_region>; +}; + +&dsp1 { + status = "okay"; + memory-region = <&dsp1_memory_region>; +}; + +&dsp2 { + status = "okay"; + memory-region = <&dsp2_memory_region>; +}; diff --git a/arch/arm/boot/dts/am572x-idk.dts b/arch/arm/boot/dts/am572x-idk.dts new file mode 100644 index 0000000000..6504265f3f --- /dev/null +++ b/arch/arm/boot/dts/am572x-idk.dts @@ -0,0 +1,29 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2015-2016 Texas Instruments Incorporated - https://www.ti.com/ + */ + +/dts-v1/; + +#include "am5728.dtsi" +#include "dra7-mmc-iodelay.dtsi" +#include "dra74x-mmc-iodelay.dtsi" +#include "am572x-idk-common.dtsi" + +/ { + model = "TI AM5728 IDK"; + compatible = "ti,am5728-idk", "ti,am5728", "ti,dra7"; +}; + +&mmc1 { + pinctrl-names = "default", "hs"; + pinctrl-0 = <&mmc1_pins_default_no_clk_pu>; + pinctrl-1 = <&mmc1_pins_hs>; +}; + +&mmc2 { + pinctrl-names = "default", "hs", "ddr_3_3v"; + pinctrl-0 = <&mmc2_pins_default>; + pinctrl-1 = <&mmc2_pins_hs>; + pinctrl-2 = <&mmc2_pins_ddr_rev20>; +}; diff --git a/arch/arm/boot/dts/am5748.dtsi b/arch/arm/boot/dts/am5748.dtsi new file mode 100644 index 0000000000..2cb5774327 --- /dev/null +++ b/arch/arm/boot/dts/am5748.dtsi @@ -0,0 +1,34 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (C) 2019 Texas Instruments Incorporated - https://www.ti.com/ + */ + +#include "dra76x.dtsi" +#include "am57-pruss.dtsi" + +/ { + compatible = "ti,am5748", "ti,dra762", "ti,dra7"; +}; + +/* + * These modules are not present on AM5748 + * + * EVE1, EVE2 + * ATL + * VCP1, VCP2 + * MLB + * ISS + * USB3, USB4 + */ + +&usb3_tm { + status = "disabled"; +}; + +&usb4_tm { + status = "disabled"; +}; + +&atl_tm { + status = "disabled"; +}; diff --git a/arch/arm/boot/dts/am574x-idk.dts b/arch/arm/boot/dts/am574x-idk.dts new file mode 100644 index 0000000000..1b8f3a28af --- /dev/null +++ b/arch/arm/boot/dts/am574x-idk.dts @@ -0,0 +1,45 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (C) 2017 Texas Instruments Incorporated - https://www.ti.com/ + */ + + +/dts-v1/; + +#include "am5748.dtsi" +#include "dra7-mmc-iodelay.dtsi" +#include "dra76x-mmc-iodelay.dtsi" +#include "am572x-idk-common.dtsi" + +/ { + model = "TI AM5748 IDK"; + compatible = "ti,am5748-idk", "ti,am5748", "ti,dra762", "ti,dra7"; +}; + +&qspi { + spi-max-frequency = <96000000>; + m25p80@0 { + spi-max-frequency = <96000000>; + }; +}; + +&mmc1 { + pinctrl-names = "default", "hs"; + pinctrl-0 = <&mmc1_pins_default_no_clk_pu>; + pinctrl-1 = <&mmc1_pins_hs>; +}; + +&mmc2 { + pinctrl-names = "default", "hs", "ddr_3_3v"; + pinctrl-0 = <&mmc2_pins_default>; + pinctrl-1 = <&mmc2_pins_default>; + pinctrl-2 = <&mmc2_pins_default>; +}; + +&m_can0 { + status = "disabled"; +}; + +&emif1 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/am57xx-beagle-x15-common.dtsi b/arch/arm/boot/dts/am57xx-beagle-x15-common.dtsi new file mode 100644 index 0000000000..6b82ecf803 --- /dev/null +++ b/arch/arm/boot/dts/am57xx-beagle-x15-common.dtsi @@ -0,0 +1,639 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2014-2016 Texas Instruments Incorporated - https://www.ti.com/ + */ +/dts-v1/; + +#include "am5728.dtsi" +#include "am57xx-commercial-grade.dtsi" +#include "dra74x-mmc-iodelay.dtsi" +#include "dra74-ipu-dsp-common.dtsi" +#include +#include + +/ { + compatible = "ti,am572x-beagle-x15", "ti,am5728", "ti,dra742", "ti,dra74", "ti,dra7"; + + aliases { + rtc0 = &mcp_rtc; + rtc1 = &tps659038_rtc; + rtc2 = &rtc; + display0 = &hdmi0; + }; + + chosen { + stdout-path = &uart3; + }; + + memory@0 { + device_type = "memory"; + reg = <0x0 0x80000000 0x0 0x80000000>; + }; + + main_12v0: fixedregulator-main_12v0 { + /* main supply */ + compatible = "regulator-fixed"; + regulator-name = "main_12v0"; + regulator-min-microvolt = <12000000>; + regulator-max-microvolt = <12000000>; + regulator-always-on; + regulator-boot-on; + }; + + evm_5v0: fixedregulator-evm_5v0 { + /* Output of TPS54531D */ + compatible = "regulator-fixed"; + regulator-name = "evm_5v0"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + vin-supply = <&main_12v0>; + regulator-always-on; + regulator-boot-on; + }; + + reserved-memory { + #address-cells = <2>; + #size-cells = <2>; + ranges; + + ipu2_memory_region: ipu2-memory@95800000 { + compatible = "shared-dma-pool"; + reg = <0x0 0x95800000 0x0 0x3800000>; + reusable; + status = "okay"; + }; + + dsp1_memory_region: dsp1-memory@99000000 { + compatible = "shared-dma-pool"; + reg = <0x0 0x99000000 0x0 0x4000000>; + reusable; + status = "okay"; + }; + + ipu1_memory_region: ipu1-memory@9d000000 { + compatible = "shared-dma-pool"; + reg = <0x0 0x9d000000 0x0 0x2000000>; + reusable; + status = "okay"; + }; + + dsp2_memory_region: dsp2-memory@9f000000 { + compatible = "shared-dma-pool"; + reg = <0x0 0x9f000000 0x0 0x800000>; + reusable; + status = "okay"; + }; + }; + + vdd_3v3: fixedregulator-vdd_3v3 { + compatible = "regulator-fixed"; + regulator-name = "vdd_3v3"; + vin-supply = <®en1>; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + aic_dvdd: fixedregulator-aic_dvdd { + compatible = "regulator-fixed"; + regulator-name = "aic_dvdd_fixed"; + vin-supply = <&vdd_3v3>; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + vtt_fixed: fixedregulator-vtt { + /* TPS51200 */ + compatible = "regulator-fixed"; + regulator-name = "vtt_fixed"; + vin-supply = <&smps3_reg>; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + regulator-boot-on; + enable-active-high; + gpio = <&gpio7 11 GPIO_ACTIVE_HIGH>; + }; + + leds { + compatible = "gpio-leds"; + + led0 { + label = "beagle-x15:usr0"; + gpios = <&gpio7 9 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "heartbeat"; + default-state = "off"; + }; + + led1 { + label = "beagle-x15:usr1"; + gpios = <&gpio7 8 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "cpu0"; + default-state = "off"; + }; + + led2 { + label = "beagle-x15:usr2"; + gpios = <&gpio7 14 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "mmc0"; + default-state = "off"; + }; + + led3 { + label = "beagle-x15:usr3"; + gpios = <&gpio7 15 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "disk-activity"; + default-state = "off"; + }; + }; + + gpio_fan: gpio_fan { + /* Based on 5v 500mA AFB02505HHB */ + compatible = "gpio-fan"; + gpios = <&tps659038_gpio 2 GPIO_ACTIVE_HIGH>; + gpio-fan,speed-map = <0 0>, + <13000 1>; + #cooling-cells = <2>; + }; + + hdmi0: connector { + compatible = "hdmi-connector"; + label = "hdmi"; + + type = "a"; + + port { + hdmi_connector_in: endpoint { + remote-endpoint = <&tpd12s015_out>; + }; + }; + }; + + tpd12s015: encoder { + compatible = "ti,tpd12s015"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + tpd12s015_in: endpoint { + remote-endpoint = <&hdmi_out>; + }; + }; + + port@1 { + reg = <1>; + + tpd12s015_out: endpoint { + remote-endpoint = <&hdmi_connector_in>; + }; + }; + }; + }; + + sound0: sound0 { + compatible = "simple-audio-card"; + simple-audio-card,name = "BeagleBoard-X15"; + simple-audio-card,widgets = + "Line", "Line Out", + "Line", "Line In"; + simple-audio-card,routing = + "Line Out", "LLOUT", + "Line Out", "RLOUT", + "MIC2L", "Line In", + "MIC2R", "Line In"; + simple-audio-card,format = "dsp_b"; + simple-audio-card,bitclock-master = <&sound0_master>; + simple-audio-card,frame-master = <&sound0_master>; + simple-audio-card,bitclock-inversion; + + simple-audio-card,cpu { + sound-dai = <&mcasp3>; + }; + + sound0_master: simple-audio-card,codec { + sound-dai = <&tlv320aic3104>; + clocks = <&clkout2_clk>; + }; + }; +}; + +&i2c1 { + status = "okay"; + clock-frequency = <400000>; + + tps659038: tps659038@58 { + compatible = "ti,tps659038"; + reg = <0x58>; + interrupt-parent = <&gpio1>; + interrupts = <0 IRQ_TYPE_LEVEL_LOW>; + + #interrupt-cells = <2>; + interrupt-controller; + + ti,system-power-controller; + ti,palmas-override-powerhold; + + tps659038_pmic { + compatible = "ti,tps659038-pmic"; + + regulators { + smps12_reg: smps12 { + /* VDD_MPU */ + regulator-name = "smps12"; + regulator-min-microvolt = < 850000>; + regulator-max-microvolt = <1250000>; + regulator-always-on; + regulator-boot-on; + }; + + smps3_reg: smps3 { + /* VDD_DDR */ + regulator-name = "smps3"; + regulator-min-microvolt = <1350000>; + regulator-max-microvolt = <1350000>; + regulator-always-on; + regulator-boot-on; + }; + + smps45_reg: smps45 { + /* VDD_DSPEVE, VDD_IVA, VDD_GPU */ + regulator-name = "smps45"; + regulator-min-microvolt = < 850000>; + regulator-max-microvolt = <1250000>; + regulator-always-on; + regulator-boot-on; + }; + + smps6_reg: smps6 { + /* VDD_CORE */ + regulator-name = "smps6"; + regulator-min-microvolt = <850000>; + regulator-max-microvolt = <1150000>; + regulator-always-on; + regulator-boot-on; + }; + + /* SMPS7 unused */ + + smps8_reg: smps8 { + /* VDD_1V8 */ + regulator-name = "smps8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-boot-on; + }; + + /* SMPS9 unused */ + + ldo1_reg: ldo1 { + /* VDD_SD / VDDSHV8 */ + regulator-name = "ldo1"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + }; + + ldo2_reg: ldo2 { + /* VDD_SHV5 */ + regulator-name = "ldo2"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + regulator-boot-on; + }; + + ldo3_reg: ldo3 { + /* VDDA_1V8_PHYA */ + regulator-name = "ldo3"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-boot-on; + }; + + ldo4_reg: ldo4 { + /* VDDA_1V8_PHYB */ + regulator-name = "ldo4"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-boot-on; + }; + + ldo9_reg: ldo9 { + /* VDD_RTC */ + regulator-name = "ldo9"; + regulator-min-microvolt = <1050000>; + regulator-max-microvolt = <1050000>; + regulator-always-on; + regulator-boot-on; + }; + + ldoln_reg: ldoln { + /* VDDA_1V8_PLL */ + regulator-name = "ldoln"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-boot-on; + }; + + ldousb_reg: ldousb { + /* VDDA_3V_USB: VDDA_USBHS33 */ + regulator-name = "ldousb"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + }; + + regen1: regen1 { + /* VDD_3V3_ON */ + regulator-name = "regen1"; + regulator-boot-on; + regulator-always-on; + }; + }; + }; + + tps659038_rtc: tps659038_rtc { + compatible = "ti,palmas-rtc"; + interrupt-parent = <&tps659038>; + interrupts = <8 IRQ_TYPE_EDGE_FALLING>; + wakeup-source; + }; + + tps659038_pwr_button: tps659038_pwr_button { + compatible = "ti,palmas-pwrbutton"; + interrupt-parent = <&tps659038>; + interrupts = <1 IRQ_TYPE_EDGE_FALLING>; + wakeup-source; + ti,palmas-long-press-seconds = <12>; + }; + + tps659038_gpio: tps659038_gpio { + compatible = "ti,palmas-gpio"; + gpio-controller; + #gpio-cells = <2>; + }; + + extcon_usb2: tps659038_usb { + compatible = "ti,palmas-usb-vid"; + ti,enable-vbus-detection; + vbus-gpio = <&gpio4 21 GPIO_ACTIVE_HIGH>; + }; + + }; + + tmp102: tmp102@48 { + compatible = "ti,tmp102"; + reg = <0x48>; + interrupt-parent = <&gpio7>; + interrupts = <16 IRQ_TYPE_LEVEL_LOW>; + #thermal-sensor-cells = <1>; + }; + + tlv320aic3104: tlv320aic3104@18 { + #sound-dai-cells = <0>; + compatible = "ti,tlv320aic3104"; + reg = <0x18>; + assigned-clocks = <&clkoutmux2_clk_mux>; + assigned-clock-parents = <&sys_clk2_dclk_div>; + + status = "okay"; + adc-settle-ms = <40>; + + AVDD-supply = <&vdd_3v3>; + IOVDD-supply = <&vdd_3v3>; + DRVDD-supply = <&vdd_3v3>; + DVDD-supply = <&aic_dvdd>; + }; + + eeprom: eeprom@50 { + compatible = "atmel,24c32"; + reg = <0x50>; + }; +}; + +&i2c3 { + status = "okay"; + clock-frequency = <400000>; + + mcp_rtc: rtc@6f { + compatible = "microchip,mcp7941x"; + reg = <0x6f>; + interrupts-extended = <&crossbar_mpu GIC_SPI 2 IRQ_TYPE_EDGE_RISING>, + <&dra7_pmx_core 0x424>; + interrupt-names = "irq", "wakeup"; + + vcc-supply = <&vdd_3v3>; + wakeup-source; + }; +}; + +&gpio7_target { + ti,no-reset-on-init; + ti,no-idle-on-init; +}; + +&cpu0 { + vdd-supply = <&smps12_reg>; + voltage-tolerance = <1>; +}; + +&uart3 { + status = "okay"; + interrupts-extended = <&crossbar_mpu GIC_SPI 69 IRQ_TYPE_LEVEL_HIGH>, + <&dra7_pmx_core 0x3f8>; +}; + +&davinci_mdio_sw { + phy0: ethernet-phy@1 { + reg = <1>; + }; + + phy1: ethernet-phy@2 { + reg = <2>; + }; +}; + +&mac_sw { + status = "okay"; +}; + +&cpsw_port1 { + phy-handle = <&phy0>; + phy-mode = "rgmii-rxid"; + ti,dual-emac-pvid = <1>; +}; + +&cpsw_port2 { + phy-handle = <&phy1>; + phy-mode = "rgmii-rxid"; + ti,dual-emac-pvid = <2>; +}; + +&mmc1 { + status = "okay"; + + pinctrl-names = "default"; + pinctrl-0 = <&mmc1_pins_default>; + + bus-width = <4>; + cd-gpios = <&gpio6 27 GPIO_ACTIVE_LOW>; /* gpio 219 */ + no-1-8-v; +}; + +&mmc2 { + status = "okay"; + + pinctrl-names = "default"; + pinctrl-0 = <&mmc2_pins_default>; + + vmmc-supply = <&vdd_3v3>; + vqmmc-supply = <&vdd_3v3>; + bus-width = <8>; + non-removable; + no-1-8-v; +}; + +&sata { + status = "okay"; +}; + +&usb2_phy1 { + phy-supply = <&ldousb_reg>; +}; + +&usb2_phy2 { + phy-supply = <&ldousb_reg>; +}; + +&usb1 { + dr_mode = "host"; +}; + +&omap_dwc3_2 { + extcon = <&extcon_usb2>; +}; + +&usb2 { + /* + * Stand alone usage is peripheral only. + * However, with some resistor modifications + * this port can be used via expansion connectors + * as "host" or "dual-role". If so, provide + * the necessary dr_mode override in the expansion + * board's DT. + */ + dr_mode = "peripheral"; +}; + +&cpu_trips { + cpu_alert1: cpu_alert1 { + temperature = <50000>; /* millicelsius */ + hysteresis = <2000>; /* millicelsius */ + type = "active"; + }; +}; + +&cpu_cooling_maps { + map1 { + trip = <&cpu_alert1>; + cooling-device = <&gpio_fan THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; + }; +}; + +&thermal_zones { + board_thermal: board_thermal { + polling-delay-passive = <1250>; /* milliseconds */ + polling-delay = <1500>; /* milliseconds */ + + /* sensor ID */ + thermal-sensors = <&tmp102 0>; + + board_trips: trips { + board_alert0: board_alert { + temperature = <40000>; /* millicelsius */ + hysteresis = <2000>; /* millicelsius */ + type = "active"; + }; + + board_crit: board_crit { + temperature = <105000>; /* millicelsius */ + hysteresis = <0>; /* millicelsius */ + type = "critical"; + }; + }; + + board_cooling_maps: cooling-maps { + map0 { + trip = <&board_alert0>; + cooling-device = + <&gpio_fan THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; + }; + }; + }; +}; + +&dss { + status = "okay"; + + vdda_video-supply = <&ldoln_reg>; +}; + +&hdmi { + status = "okay"; + vdda-supply = <&ldo4_reg>; + + port { + hdmi_out: endpoint { + remote-endpoint = <&tpd12s015_in>; + }; + }; +}; + +&pcie1_rc { + status = "okay"; + gpios = <&gpio2 8 GPIO_ACTIVE_LOW>; +}; + +&mcasp3 { + #sound-dai-cells = <0>; + assigned-clocks = <&l4per2_clkctrl DRA7_L4PER2_MCASP3_CLKCTRL 24>; + assigned-clock-parents = <&sys_clkin2>; + status = "okay"; + + op-mode = <0>; /* MCASP_IIS_MODE */ + tdm-slots = <2>; + /* 4 serializers */ + serial-dir = < /* 0: INACTIVE, 1: TX, 2: RX */ + 1 2 0 0 + >; + tx-num-evt = <32>; + rx-num-evt = <32>; +}; + +&ipu2 { + status = "okay"; + memory-region = <&ipu2_memory_region>; +}; + +&ipu1 { + status = "okay"; + memory-region = <&ipu1_memory_region>; +}; + +&dsp1 { + status = "okay"; + memory-region = <&dsp1_memory_region>; +}; + +&dsp2 { + status = "okay"; + memory-region = <&dsp2_memory_region>; +}; diff --git a/arch/arm/boot/dts/am57xx-beagle-x15-revb1.dts b/arch/arm/boot/dts/am57xx-beagle-x15-revb1.dts new file mode 100644 index 0000000000..83e174e053 --- /dev/null +++ b/arch/arm/boot/dts/am57xx-beagle-x15-revb1.dts @@ -0,0 +1,36 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2014-2016 Texas Instruments Incorporated - https://www.ti.com/ + */ + +#include "am57xx-beagle-x15-common.dtsi" + +/ { + model = "TI AM5728 BeagleBoard-X15 rev B1"; +}; + +&tpd12s015 { + gpios = <&gpio7 10 GPIO_ACTIVE_HIGH>, /* gpio7_10, CT CP HPD */ + <&gpio2 30 GPIO_ACTIVE_HIGH>, /* gpio2_30, LS OE */ + <&gpio7 12 GPIO_ACTIVE_HIGH>; /* gpio7_12/sp1_cs2, HPD */ +}; + +&mmc1 { + pinctrl-names = "default", "hs"; + pinctrl-0 = <&mmc1_pins_default>; + pinctrl-1 = <&mmc1_pins_hs>; + vmmc-supply = <&vdd_3v3>; + vqmmc-supply = <&ldo1_reg>; +}; + +&mmc2 { + pinctrl-names = "default", "hs", "ddr_3_3v"; + pinctrl-0 = <&mmc2_pins_default>; + pinctrl-1 = <&mmc2_pins_hs>; + pinctrl-2 = <&mmc2_pins_ddr_3_3v_rev11 &mmc2_iodelay_ddr_3_3v_rev11_conf>; +}; + +/* errata i880 "Ethernet RGMII2 Limited to 10/100 Mbps" */ +&phy1 { + max-speed = <100>; +}; diff --git a/arch/arm/boot/dts/am57xx-beagle-x15-revc.dts b/arch/arm/boot/dts/am57xx-beagle-x15-revc.dts new file mode 100644 index 0000000000..656dd84460 --- /dev/null +++ b/arch/arm/boot/dts/am57xx-beagle-x15-revc.dts @@ -0,0 +1,31 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2014-2017 Texas Instruments Incorporated - https://www.ti.com/ + */ + +#include "am57xx-beagle-x15-common.dtsi" + +/ { + model = "TI AM5728 BeagleBoard-X15 rev C"; +}; + +&tpd12s015 { + gpios = <&gpio7 10 GPIO_ACTIVE_HIGH>, /* gpio7_10, CT CP HPD */ + <&gpio2 30 GPIO_ACTIVE_HIGH>, /* gpio2_30, LS OE */ + <&gpio7 12 GPIO_ACTIVE_HIGH>; /* gpio7_12/sp1_cs2, HPD */ +}; + +&mmc1 { + pinctrl-names = "default", "hs"; + pinctrl-0 = <&mmc1_pins_default>; + pinctrl-1 = <&mmc1_pins_hs>; + vmmc-supply = <&vdd_3v3>; + vqmmc-supply = <&ldo1_reg>; +}; + +&mmc2 { + pinctrl-names = "default", "hs", "ddr_3_3v"; + pinctrl-0 = <&mmc2_pins_default>; + pinctrl-1 = <&mmc2_pins_hs>; + pinctrl-2 = <&mmc2_pins_ddr_rev20>; +}; diff --git a/arch/arm/boot/dts/am57xx-beagle-x15.dts b/arch/arm/boot/dts/am57xx-beagle-x15.dts new file mode 100644 index 0000000000..0a8b16505e --- /dev/null +++ b/arch/arm/boot/dts/am57xx-beagle-x15.dts @@ -0,0 +1,38 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2014-2016 Texas Instruments Incorporated - https://www.ti.com/ + */ + +#include "am57xx-beagle-x15-common.dtsi" + +/ { + /* NOTE: This describes the "original" pre-production A2 revision */ + model = "TI AM5728 BeagleBoard-X15"; +}; + +&tpd12s015 { + gpios = <&gpio7 10 GPIO_ACTIVE_HIGH>, /* gpio7_10, CT CP HPD */ + <&gpio6 28 GPIO_ACTIVE_HIGH>, /* gpio6_28, LS OE */ + <&gpio7 12 GPIO_ACTIVE_HIGH>; /* gpio7_12/sp1_cs2, HPD */ +}; + +&mmc1 { + pinctrl-names = "default", "hs"; + pinctrl-0 = <&mmc1_pins_default>; + pinctrl-1 = <&mmc1_pins_hs>; + + vmmc-supply = <&ldo1_reg>; + no-1-8-v; +}; + +&mmc2 { + pinctrl-names = "default", "hs", "ddr_3_3v"; + pinctrl-0 = <&mmc2_pins_default>; + pinctrl-1 = <&mmc2_pins_hs>; + pinctrl-2 = <&mmc2_pins_ddr_3_3v_rev11 &mmc2_iodelay_ddr_3_3v_rev11_conf>; +}; + +/* errata i880 "Ethernet RGMII2 Limited to 10/100 Mbps" */ +&phy1 { + max-speed = <100>; +}; diff --git a/arch/arm/boot/dts/am57xx-cl-som-am57x.dts b/arch/arm/boot/dts/am57xx-cl-som-am57x.dts new file mode 100644 index 0000000000..0d5fe2bfb6 --- /dev/null +++ b/arch/arm/boot/dts/am57xx-cl-som-am57x.dts @@ -0,0 +1,621 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Support for CompuLab CL-SOM-AM57x System-on-Module + * + * Copyright (C) 2015 CompuLab Ltd. - http://www.compulab.co.il/ + * Author: Dmitry Lifshitz + */ + +/dts-v1/; + +#include +#include +#include "am5728.dtsi" + +/ { + model = "CompuLab CL-SOM-AM57x"; + compatible = "compulab,cl-som-am57x", "ti,am5728", "ti,dra742", "ti,dra74", "ti,dra7"; + + memory@0 { + device_type = "memory"; + reg = <0x0 0x80000000 0x0 0x20000000>; /* 512 MB - minimal configuration */ + }; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&leds_pins_default>; + + led0 { + label = "cl-som-am57x:green"; + gpios = <&gpio2 5 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "heartbeat"; + default-state = "off"; + }; + }; + + vdd_3v3: fixedregulator-vdd_3v3 { + compatible = "regulator-fixed"; + regulator-name = "vdd_3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + ads7846reg: fixedregulator-ads7846-reg { + compatible = "regulator-fixed"; + regulator-name = "ads7846-reg"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + sound0: sound0 { + compatible = "simple-audio-card"; + simple-audio-card,name = "CL-SOM-AM57x-Sound-Card"; + simple-audio-card,format = "i2s"; + simple-audio-card,bitclock-master = <&dailink0_master>; + simple-audio-card,frame-master = <&dailink0_master>; + simple-audio-card,widgets = + "Headphone", "Headphone Jack", + "Microphone", "Microphone Jack", + "Line", "Line Jack"; + simple-audio-card,routing = + "Headphone Jack", "RHPOUT", + "Headphone Jack", "LHPOUT", + "LLINEIN", "Line Jack", + "MICIN", "Mic Bias", + "Mic Bias", "Microphone Jack"; + + dailink0_master: simple-audio-card,cpu { + sound-dai = <&mcasp3>; + }; + + simple-audio-card,codec { + sound-dai = <&wm8731>; + system-clock-frequency = <12000000>; + }; + }; +}; + +&dra7_pmx_core { + leds_pins_default: leds_pins_default { + pinctrl-single,pins = < + DRA7XX_CORE_IOPAD(0x347c, PIN_OUTPUT | MUX_MODE14) /* gpmc_a15.gpio2_5 */ + >; + }; + + i2c1_pins_default: i2c1_pins_default { + pinctrl-single,pins = < + DRA7XX_CORE_IOPAD(0x3800, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c1_sda.sda */ + DRA7XX_CORE_IOPAD(0x3804, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c1_scl.scl */ + >; + }; + + i2c3_pins_default: i2c3_pins_default { + pinctrl-single,pins = < + DRA7XX_CORE_IOPAD(0x36a4, PIN_INPUT| MUX_MODE10) /* mcasp1_aclkx.i2c3_sda */ + DRA7XX_CORE_IOPAD(0x36a8, PIN_INPUT| MUX_MODE10) /* mcasp1_fsx.i2c3_scl */ + >; + }; + + i2c4_pins_default: i2c4_pins_default { + pinctrl-single,pins = < + DRA7XX_CORE_IOPAD(0x36ac, PIN_INPUT| MUX_MODE10) /* mcasp1_acl.i2c4_sda */ + DRA7XX_CORE_IOPAD(0x36b0, PIN_INPUT| MUX_MODE10) /* mcasp1_fsr.i2c4_scl */ + >; + }; + + tps659038_pins_default: tps659038_pins_default { + pinctrl-single,pins = < + DRA7XX_CORE_IOPAD(0x3818, PIN_INPUT_PULLUP | MUX_MODE14) /* wakeup0.gpio1_0 */ + >; + }; + + mmc2_pins_default: mmc2_pins_default { + pinctrl-single,pins = < + DRA7XX_CORE_IOPAD(0x349c, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a23.mmc2_clk */ + DRA7XX_CORE_IOPAD(0x34b0, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_cs1.mmc2_cmd */ + DRA7XX_CORE_IOPAD(0x34a0, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a24.mmc2_dat0 */ + DRA7XX_CORE_IOPAD(0x34a4, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a25.mmc2_dat1 */ + DRA7XX_CORE_IOPAD(0x34a8, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a26.mmc2_dat2 */ + DRA7XX_CORE_IOPAD(0x34ac, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a27.mmc2_dat3 */ + DRA7XX_CORE_IOPAD(0x348c, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a19.mmc2_dat4 */ + DRA7XX_CORE_IOPAD(0x3490, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a20.mmc2_dat5 */ + DRA7XX_CORE_IOPAD(0x3494, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a21.mmc2_dat6 */ + DRA7XX_CORE_IOPAD(0x3498, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a22.mmc2_dat7 */ + >; + }; + + qspi1_pins: pinmux_qspi1_pins { + pinctrl-single,pins = < + DRA7XX_CORE_IOPAD(0x3474, PIN_INPUT | MUX_MODE1) /* gpmc_a13.qspi1_rtclk */ + DRA7XX_CORE_IOPAD(0x3480, PIN_INPUT | MUX_MODE1) /* gpmc_a16.qspi1_d0 */ + DRA7XX_CORE_IOPAD(0x3484, PIN_INPUT | MUX_MODE1) /* gpmc_a17.qspi1_d1 */ + DRA7XX_CORE_IOPAD(0x3488, PIN_INPUT | MUX_MODE1) /* qpmc_a18.qspi1_sclk */ + DRA7XX_CORE_IOPAD(0x34b8, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_cs2.qspi1_cs0 */ + DRA7XX_CORE_IOPAD(0x34bc, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_cs3.qspi1_cs1 */ + >; + }; + + cpsw_pins_default: cpsw_pins_default { + pinctrl-single,pins = < + /* Slave at addr 0x0 */ + DRA7XX_CORE_IOPAD(0x3650, PIN_OUTPUT | MUX_MODE0) /* rgmii0_tclk */ + DRA7XX_CORE_IOPAD(0x3654, PIN_OUTPUT | MUX_MODE0) /* rgmii0_tctl */ + DRA7XX_CORE_IOPAD(0x3658, PIN_OUTPUT | MUX_MODE0) /* rgmii0_td3 */ + DRA7XX_CORE_IOPAD(0x365c, PIN_OUTPUT | MUX_MODE0) /* rgmii0_td2 */ + DRA7XX_CORE_IOPAD(0x3660, PIN_OUTPUT | MUX_MODE0) /* rgmii0_td1 */ + DRA7XX_CORE_IOPAD(0x3664, PIN_OUTPUT | MUX_MODE0) /* rgmii0_td0 */ + DRA7XX_CORE_IOPAD(0x3668, PIN_INPUT_PULLDOWN | MUX_MODE0) /* rgmii0_rclk */ + DRA7XX_CORE_IOPAD(0x366c, PIN_INPUT_PULLDOWN | MUX_MODE0) /* rgmii0_rctl */ + DRA7XX_CORE_IOPAD(0x3670, PIN_INPUT_PULLDOWN | MUX_MODE0) /* rgmii0_rd3 */ + DRA7XX_CORE_IOPAD(0x3674, PIN_INPUT_PULLDOWN | MUX_MODE0) /* rgmii0_rd2 */ + DRA7XX_CORE_IOPAD(0x3678, PIN_INPUT_PULLDOWN | MUX_MODE0) /* rgmii0_rd1 */ + DRA7XX_CORE_IOPAD(0x367c, PIN_INPUT_PULLDOWN | MUX_MODE0) /* rgmii0_rd0 */ + + /* Slave at addr 0x1 */ + DRA7XX_CORE_IOPAD(0x3598, PIN_OUTPUT | MUX_MODE3) /* vin2a_d12.rgmii1_tclk */ + DRA7XX_CORE_IOPAD(0x359c, PIN_OUTPUT | MUX_MODE3) /* vin2a_d13.rgmii1_tctl */ + DRA7XX_CORE_IOPAD(0x35a0, PIN_OUTPUT | MUX_MODE3) /* vin2a_d14.rgmii1_td3 */ + DRA7XX_CORE_IOPAD(0x35a4, PIN_OUTPUT | MUX_MODE3) /* vin2a_d15.rgmii1_td2 */ + DRA7XX_CORE_IOPAD(0x35a8, PIN_OUTPUT | MUX_MODE3) /* vin2a_d16.rgmii1_td1 */ + DRA7XX_CORE_IOPAD(0x35ac, PIN_OUTPUT | MUX_MODE3) /* vin2a_d17.rgmii1_td0 */ + DRA7XX_CORE_IOPAD(0x35b0, PIN_INPUT_PULLDOWN | MUX_MODE3) /* vin2a_d18.rgmii1_rclk */ + DRA7XX_CORE_IOPAD(0x35b4, PIN_INPUT_PULLDOWN | MUX_MODE3) /* vin2a_d19.rgmii1_rctl */ + DRA7XX_CORE_IOPAD(0x35b8, PIN_INPUT_PULLDOWN | MUX_MODE3) /* vin2a_d20.rgmii1_rd3 */ + DRA7XX_CORE_IOPAD(0x35bc, PIN_INPUT_PULLDOWN | MUX_MODE3) /* vin2a_d21.rgmii1_rd2 */ + DRA7XX_CORE_IOPAD(0x35c0, PIN_INPUT_PULLDOWN | MUX_MODE3) /* vin2a_d22.rgmii1_rd1 */ + DRA7XX_CORE_IOPAD(0x35c4, PIN_INPUT_PULLDOWN | MUX_MODE3) /* vin2a_d23.rgmii1_rd0 */ + >; + }; + + cpsw_pins_sleep: cpsw_pins_sleep { + pinctrl-single,pins = < + /* Slave 1 */ + DRA7XX_CORE_IOPAD(0x3650, PIN_INPUT | MUX_MODE15) + DRA7XX_CORE_IOPAD(0x3654, PIN_INPUT | MUX_MODE15) + DRA7XX_CORE_IOPAD(0x3658, PIN_INPUT | MUX_MODE15) + DRA7XX_CORE_IOPAD(0x365c, PIN_INPUT | MUX_MODE15) + DRA7XX_CORE_IOPAD(0x3660, PIN_INPUT | MUX_MODE15) + DRA7XX_CORE_IOPAD(0x3664, PIN_INPUT | MUX_MODE15) + DRA7XX_CORE_IOPAD(0x3668, PIN_INPUT | MUX_MODE15) + DRA7XX_CORE_IOPAD(0x366c, PIN_INPUT | MUX_MODE15) + DRA7XX_CORE_IOPAD(0x3670, PIN_INPUT | MUX_MODE15) + DRA7XX_CORE_IOPAD(0x3674, PIN_INPUT | MUX_MODE15) + DRA7XX_CORE_IOPAD(0x3678, PIN_INPUT | MUX_MODE15) + DRA7XX_CORE_IOPAD(0x367c, PIN_INPUT | MUX_MODE15) + + /* Slave 2 */ + DRA7XX_CORE_IOPAD(0x3598, PIN_INPUT | MUX_MODE15) + DRA7XX_CORE_IOPAD(0x359c, PIN_INPUT | MUX_MODE15) + DRA7XX_CORE_IOPAD(0x35a0, PIN_INPUT | MUX_MODE15) + DRA7XX_CORE_IOPAD(0x35a4, PIN_INPUT | MUX_MODE15) + DRA7XX_CORE_IOPAD(0x35a8, PIN_INPUT | MUX_MODE15) + DRA7XX_CORE_IOPAD(0x35ac, PIN_INPUT | MUX_MODE15) + DRA7XX_CORE_IOPAD(0x35b0, PIN_INPUT | MUX_MODE15) + DRA7XX_CORE_IOPAD(0x35b4, PIN_INPUT | MUX_MODE15) + DRA7XX_CORE_IOPAD(0x35b8, PIN_INPUT | MUX_MODE15) + DRA7XX_CORE_IOPAD(0x35bc, PIN_INPUT | MUX_MODE15) + DRA7XX_CORE_IOPAD(0x35c0, PIN_INPUT | MUX_MODE15) + DRA7XX_CORE_IOPAD(0x35c4, PIN_INPUT | MUX_MODE15) + >; + }; + + davinci_mdio_pins_default: davinci_mdio_pins_default { + pinctrl-single,pins = < + /* MDIO */ + DRA7XX_CORE_IOPAD(0x3590, PIN_OUTPUT_PULLUP | MUX_MODE3)/* vin2a_d10.mdio_mclk */ + DRA7XX_CORE_IOPAD(0x3594, PIN_INPUT_PULLUP | MUX_MODE3) /* vin2a_d11.mdio_d */ + >; + }; + + davinci_mdio_pins_sleep: davinci_mdio_pins_sleep { + pinctrl-single,pins = < + DRA7XX_CORE_IOPAD(0x3590, PIN_INPUT | MUX_MODE15) + DRA7XX_CORE_IOPAD(0x3594, PIN_INPUT | MUX_MODE15) + >; + }; + + ads7846_pins: pinmux_ads7846_pins { + pinctrl-single,pins = < + DRA7XX_CORE_IOPAD(0x3464, PIN_INPUT_PULLDOWN | MUX_MODE14) /* gpmc_a9.gpio1_31 */ + >; + }; + + mcasp3_pins_default: mcasp3_pins_default { + pinctrl-single,pins = < + DRA7XX_CORE_IOPAD(0x3724, PIN_INPUT_PULLDOWN | MUX_MODE0) /* mcasp3_aclkx.mcasp3_aclkx */ + DRA7XX_CORE_IOPAD(0x3728, PIN_INPUT_PULLDOWN | MUX_MODE0) /* mcasp3_fsx.mcasp3_fsx */ + DRA7XX_CORE_IOPAD(0x372c, PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* mcasp3_axr0.mcasp3_axr0 */ + DRA7XX_CORE_IOPAD(0x3730, PIN_INPUT_PULLDOWN | MUX_MODE0) /* mcasp3_axr1.mcasp3_axr1 */ + >; + }; + + mcasp3_pins_sleep: mcasp3_pins_sleep { + pinctrl-single,pins = < + DRA7XX_CORE_IOPAD(0x3724, PIN_INPUT | MUX_MODE15) + DRA7XX_CORE_IOPAD(0x3728, PIN_INPUT | MUX_MODE15) + DRA7XX_CORE_IOPAD(0x372c, PIN_INPUT | MUX_MODE15) + DRA7XX_CORE_IOPAD(0x3730, PIN_INPUT | MUX_MODE15) + >; + }; +}; + +&i2c1 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_pins_default>; + clock-frequency = <400000>; +}; + +&i2c3 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&i2c3_pins_default>; + clock-frequency = <400000>; +}; + +&i2c4 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&i2c4_pins_default>; + clock-frequency = <400000>; + + tps659038: tps659038@58 { + compatible = "ti,tps659038"; + reg = <0x58>; + interrupt-parent = <&gpio1>; + interrupts = <0 IRQ_TYPE_LEVEL_LOW>; + + pinctrl-names = "default"; + pinctrl-0 = <&tps659038_pins_default>; + + #interrupt-cells = <2>; + interrupt-controller; + + ti,system-power-controller; + + tps659038_pmic { + compatible = "ti,tps659038-pmic"; + + regulators { + smps12_reg: smps12 { + /* VDD_MPU */ + regulator-name = "smps12"; + regulator-min-microvolt = < 850000>; + regulator-max-microvolt = <1250000>; + regulator-always-on; + regulator-boot-on; + }; + + smps3_reg: smps3 { + /* VDD_DDR */ + regulator-name = "smps3"; + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <1500000>; + regulator-always-on; + regulator-boot-on; + }; + + smps45_reg: smps45 { + /* VDD_DSPEVE */ + regulator-name = "smps45"; + regulator-min-microvolt = < 850000>; + regulator-max-microvolt = <1250000>; + regulator-always-on; + regulator-boot-on; + }; + + smps6_reg: smps6 { + /* VDD_GPU */ + regulator-name = "smps6"; + regulator-min-microvolt = < 850000>; + regulator-max-microvolt = <1250000>; + regulator-always-on; + regulator-boot-on; + }; + + smps7_reg: smps7 { + /* VDD_CORE */ + regulator-name = "smps7"; + regulator-min-microvolt = < 850000>; + regulator-max-microvolt = <1160000>; + regulator-always-on; + regulator-boot-on; + }; + + smps8_reg: smps8 { + /* VDD_IVA */ + regulator-name = "smps8"; + regulator-min-microvolt = < 850000>; + regulator-max-microvolt = <1250000>; + regulator-always-on; + regulator-boot-on; + }; + + smps9_reg: smps9 { + /* PMIC_3V3 */ + regulator-name = "smps9"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + regulator-boot-on; + }; + + + ldo1_reg: ldo1 { + /* VDD_SD / VDDSHV8 */ + regulator-name = "ldo1"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + }; + + ldo2_reg: ldo2 { + /* VDD_1V8 */ + regulator-name = "ldo2"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-boot-on; + }; + + ldo3_reg: ldo3 { + /* VDDA_1V8_PHYA - supplies VDDA_SATA, VDDA_USB1/2/3 */ + regulator-name = "ldo3"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-boot-on; + }; + + ldo4_reg: ldo4 { + /* VDDA_1V8_PHYB - supplies VDDA_HDMI, VDDA_PCIE/0/1 */ + regulator-name = "ldo4"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-boot-on; + }; + + ldo9_reg: ldo9 { + /* VDD_RTC */ + regulator-name = "ldo9"; + regulator-min-microvolt = <1050000>; + regulator-max-microvolt = <1050000>; + regulator-always-on; + regulator-boot-on; + }; + + ldoln_reg: ldoln { + /* VDDA_1V8_PLL */ + regulator-name = "ldoln"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-boot-on; + }; + + ldousb_reg: ldousb { + /* VDDA_3V_USB: VDDA_USBHS33 */ + regulator-name = "ldousb"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + regulator-boot-on; + }; + + /* regen1 not used */ + }; + }; + + tps659038_pwr_button: tps659038_pwr_button { + compatible = "ti,palmas-pwrbutton"; + interrupt-parent = <&tps659038>; + interrupts = <1 IRQ_TYPE_EDGE_FALLING>; + wakeup-source; + ti,palmas-long-press-seconds = <12>; + }; + + tps659038_gpio: tps659038_gpio { + compatible = "ti,palmas-gpio"; + gpio-controller; + #gpio-cells = <2>; + }; + }; + + rtc0: rtc@56 { + compatible = "emmicro,em3027"; + reg = <0x56>; + }; + + eeprom_module: atmel@50 { + compatible = "atmel,24c08"; + reg = <0x50>; + pagesize = <16>; + }; + + wm8731: wm8731@1a { + #sound-dai-cells = <0>; + compatible = "wlf,wm8731"; + reg = <0x1a>; + status = "okay"; + }; +}; + +&cpu0 { + cpu0-supply = <&smps12_reg>; + voltage-tolerance = <1>; +}; + +&sata { + status = "okay"; +}; + +&mailbox5 { + status = "okay"; + mbox_ipu1_ipc3x: mbox_ipu1_ipc3x { + status = "okay"; + }; + mbox_dsp1_ipc3x: mbox_dsp1_ipc3x { + status = "okay"; + }; +}; + +&mailbox6 { + status = "okay"; + mbox_ipu2_ipc3x: mbox_ipu2_ipc3x { + status = "okay"; + }; + mbox_dsp2_ipc3x: mbox_dsp2_ipc3x { + status = "okay"; + }; +}; + +&mmc2 { + status = "okay"; + + pinctrl-names = "default"; + pinctrl-0 = <&mmc2_pins_default>; + + vmmc-supply = <&vdd_3v3>; + bus-width = <8>; + ti,non-removable; + cap-mmc-dual-data-rate; +}; + +&qspi { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&qspi1_pins>; + + spi-max-frequency = <48000000>; + + spi_flash: spi_flash@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "spansion,m25p80", "jedec,spi-nor"; + reg = <0>; /* CS0 */ + spi-max-frequency = <48000000>; + + partition@0 { + label = "uboot"; + reg = <0x0 0xc0000>; + }; + + partition@c0000 { + label = "uboot environment"; + reg = <0xc0000 0x40000>; + }; + + partition@100000 { + label = "reserved"; + reg = <0x100000 0x0>; + }; + }; + + /* touch controller */ + touchscreen@1 { + pinctrl-names = "default"; + pinctrl-0 = <&ads7846_pins>; + + compatible = "ti,ads7846"; + vcc-supply = <&ads7846reg>; + + reg = <1>; /* CS1 */ + spi-max-frequency = <1500000>; + + interrupt-parent = <&gpio1>; + interrupts = <31 0>; + pendown-gpio = <&gpio1 31 0>; + + + ti,x-min = /bits/ 16 <0x0>; + ti,x-max = /bits/ 16 <0x0fff>; + ti,y-min = /bits/ 16 <0x0>; + ti,y-max = /bits/ 16 <0x0fff>; + + ti,x-plate-ohms = /bits/ 16 <180>; + ti,pressure-max = /bits/ 16 <255>; + + ti,debounce-max = /bits/ 16 <30>; + ti,debounce-tol = /bits/ 16 <10>; + ti,debounce-rep = /bits/ 16 <1>; + + wakeup-source; + }; +}; + +&mac_sw { + status = "okay"; + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&cpsw_pins_default>; + pinctrl-1 = <&cpsw_pins_sleep>; +}; + +&cpsw_port1 { + phy-handle = <ðphy0>; + phy-mode = "rgmii-txid"; + ti,dual-emac-pvid = <1>; +}; + +&cpsw_port2 { + phy-handle = <ðphy1>; + phy-mode = "rgmii-txid"; + ti,dual-emac-pvid = <2>; +}; + +&davinci_mdio_sw { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&davinci_mdio_pins_default>; + pinctrl-1 = <&davinci_mdio_pins_sleep>; + + ethphy0: ethernet-phy@0 { + reg = <0>; + }; + + ethphy1: ethernet-phy@1 { + reg = <1>; + }; +}; + +&usb2_phy1 { + phy-supply = <&ldousb_reg>; +}; + +&usb2_phy2 { + phy-supply = <&ldousb_reg>; +}; + +&usb1 { + dr_mode = "host"; +}; + +&usb2 { + dr_mode = "host"; +}; + +&mcasp3 { + #sound-dai-cells = <0>; + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&mcasp3_pins_default>; + pinctrl-1 = <&mcasp3_pins_sleep>; + status = "okay"; + + op-mode = <0>; /* MCASP_IIS_MODE */ + tdm-slots = <2>; + /* 4 serializers */ + serial-dir = < /* 0: INACTIVE, 1: TX, 2: RX */ + 1 2 0 0 + >; +}; + +&gpio3 { + status = "okay"; + ti,no-reset-on-init; +}; + +&gpio2 { + status = "okay"; + ti,no-reset-on-init; +}; diff --git a/arch/arm/boot/dts/am57xx-commercial-grade.dtsi b/arch/arm/boot/dts/am57xx-commercial-grade.dtsi new file mode 100644 index 0000000000..3eed6e09c8 --- /dev/null +++ b/arch/arm/boot/dts/am57xx-commercial-grade.dtsi @@ -0,0 +1,24 @@ +// SPDX-License-Identifier: GPL-2.0 +&cpu_alert0 { + temperature = <80000>; /* milliCelsius */ +}; + +&cpu_crit { + temperature = <90000>; /* milliCelsius */ +}; + +&gpu_crit { + temperature = <90000>; /* milliCelsius */ +}; + +&core_crit { + temperature = <90000>; /* milliCelsius */ +}; + +&dspeve_crit { + temperature = <90000>; /* milliCelsius */ +}; + +&iva_crit { + temperature = <90000>; /* milliCelsius */ +}; diff --git a/arch/arm/boot/dts/am57xx-idk-common.dtsi b/arch/arm/boot/dts/am57xx-idk-common.dtsi new file mode 100644 index 0000000000..9fcb8944aa --- /dev/null +++ b/arch/arm/boot/dts/am57xx-idk-common.dtsi @@ -0,0 +1,608 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2015-2016 Texas Instruments Incorporated - https://www.ti.com/ + */ + +#include "am57xx-industrial-grade.dtsi" + +/ { + aliases { + rtc0 = &tps659038_rtc; + rtc1 = &rtc; + display0 = &hdmi0; + }; + + chosen { + stdout-path = &uart3; + }; + + vmain: fixedregulator-vmain { + compatible = "regulator-fixed"; + regulator-name = "VMAIN"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + regulator-boot-on; + }; + + v3_3d: fixedregulator-v3_3d { + compatible = "regulator-fixed"; + regulator-name = "V3_3D"; + vin-supply = <&smps9_reg>; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + regulator-boot-on; + }; + + v1_2d: fixedregulator-v1_2d { + compatible = "regulator-fixed"; + regulator-name = "V1_2D"; + vin-supply = <&vmain>; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-always-on; + regulator-boot-on; + }; + + vtt_fixed: fixedregulator-vtt { + /* TPS51200 */ + compatible = "regulator-fixed"; + regulator-name = "vtt_fixed"; + vin-supply = <&v3_3d>; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + regulator-boot-on; + }; + + leds-iio { + status = "disabled"; + compatible = "gpio-leds"; + led-out0 { + label = "out0"; + gpios = <&tpic2810 0 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + led-out1 { + label = "out1"; + gpios = <&tpic2810 1 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + led-out2 { + label = "out2"; + gpios = <&tpic2810 2 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + led-out3 { + label = "out3"; + gpios = <&tpic2810 3 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + led-out4 { + label = "out4"; + gpios = <&tpic2810 4 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + led-out5 { + label = "out5"; + gpios = <&tpic2810 5 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + led-out6 { + label = "out6"; + gpios = <&tpic2810 6 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + led-out7 { + label = "out7"; + gpios = <&tpic2810 7 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + }; + + hdmi0: connector@0 { + compatible = "hdmi-connector"; + label = "hdmi"; + + type = "a"; + + port { + hdmi_connector_in: endpoint { + remote-endpoint = <&tpd12s015_out>; + }; + }; + }; + + tpd12s015: encoder@0 { + compatible = "ti,tpd12s016", "ti,tpd12s015"; + + gpios = <0>, /* optional CT_CP_HPD */ + <0>, /* optional LS_OE */ + <&gpio7 12 GPIO_ACTIVE_HIGH>; /* HPD */ + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + tpd12s015_in: endpoint@0 { + remote-endpoint = <&hdmi_out>; + }; + }; + + port@1 { + reg = <1>; + + tpd12s015_out: endpoint@0 { + remote-endpoint = <&hdmi_connector_in>; + }; + }; + }; + }; + + src_clk_x1: src_clk_x1 { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <20000000>; + }; +}; + +&dra7_pmx_core { + dcan1_pins_default: dcan1_pins_default { + pinctrl-single,pins = < + DRA7XX_CORE_IOPAD(0x37d0, PIN_OUTPUT_PULLUP | MUX_MODE0) /* dcan1_tx */ + DRA7XX_CORE_IOPAD(0x37d4, PIN_INPUT_PULLUP | MUX_MODE0) /* dcan1_rx */ + >; + }; + + dcan1_pins_sleep: dcan1_pins_sleep { + pinctrl-single,pins = < + DRA7XX_CORE_IOPAD(0x37d0, MUX_MODE15 | PULL_UP) /* dcan1_tx.off */ + DRA7XX_CORE_IOPAD(0x37d4, MUX_MODE15 | PULL_UP) /* dcan1_rx.off */ + >; + }; +}; + +&i2c1 { + status = "okay"; + clock-frequency = <400000>; + + tps659038: tps659038@58 { + compatible = "ti,tps659038"; + reg = <0x58>; + interrupts-extended = <&gpio6 16 IRQ_TYPE_LEVEL_HIGH + &dra7_pmx_core 0x418>; + #interrupt-cells = <2>; + interrupt-controller; + ti,system-power-controller; + ti,palmas-override-powerhold; + + tps659038_pmic { + compatible = "ti,tps659038-pmic"; + + smps12-in-supply = <&vmain>; + smps3-in-supply = <&vmain>; + smps45-in-supply = <&vmain>; + smps6-in-supply = <&vmain>; + smps7-in-supply = <&vmain>; + smps8-in-supply = <&vmain>; + smps9-in-supply = <&vmain>; + ldo1-in-supply = <&vmain>; + ldo2-in-supply = <&vmain>; + ldo3-in-supply = <&vmain>; + ldo4-in-supply = <&vmain>; + ldo9-in-supply = <&vmain>; + ldoln-in-supply = <&vmain>; + ldousb-in-supply = <&vmain>; + ldortc-in-supply = <&vmain>; + + regulators { + smps12_reg: smps12 { + /* VDD_MPU */ + regulator-name = "smps12"; + regulator-min-microvolt = <850000>; + regulator-max-microvolt = <1250000>; + regulator-always-on; + regulator-boot-on; + }; + + smps3_reg: smps3 { + /* VDD_DDR EMIF1 EMIF2 */ + regulator-name = "smps3"; + regulator-min-microvolt = <1350000>; + regulator-max-microvolt = <1350000>; + regulator-always-on; + regulator-boot-on; + }; + + smps45_reg: smps45 { + /* VDD_DSPEVE on AM572 */ + /* VDD_IVA + VDD_DSP on AM571 */ + regulator-name = "smps45"; + regulator-min-microvolt = <850000>; + regulator-max-microvolt = <1250000>; + regulator-always-on; + regulator-boot-on; + }; + + smps6_reg: smps6 { + /* VDD_GPU */ + regulator-name = "smps6"; + regulator-min-microvolt = <850000>; + regulator-max-microvolt = <1250000>; + regulator-always-on; + regulator-boot-on; + }; + + smps7_reg: smps7 { + /* VDD_CORE */ + regulator-name = "smps7"; + regulator-min-microvolt = <850000>; + regulator-max-microvolt = <1150000>; + regulator-always-on; + regulator-boot-on; + }; + + smps8_reg: smps8 { + /* 5728 - VDD_IVAHD */ + /* 5718 - N.C. test point */ + regulator-name = "smps8"; + }; + + smps9_reg: smps9 { + /* VDD_3_3D */ + regulator-name = "smps9"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + regulator-boot-on; + }; + + ldo1_reg: ldo1 { + /* VDDSHV8 - VSDMMC */ + /* NOTE: on rev 1.3a, data supply */ + regulator-name = "ldo1"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + }; + + ldo2_reg: ldo2 { + /* VDDSH18V */ + regulator-name = "ldo2"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-boot-on; + }; + + ldo3_reg: ldo3 { + /* R1.3a 572x V1_8PHY_LDO3: USB, SATA */ + regulator-name = "ldo3"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-boot-on; + }; + + ldo4_reg: ldo4 { + /* R1.3a 572x V1_8PHY_LDO4: PCIE, HDMI*/ + regulator-name = "ldo4"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-boot-on; + }; + + /* LDO5-8 unused */ + + ldo9_reg: ldo9 { + /* VDD_RTC */ + regulator-name = "ldo9"; + regulator-min-microvolt = <840000>; + regulator-max-microvolt = <1160000>; + regulator-always-on; + regulator-boot-on; + }; + + ldoln_reg: ldoln { + /* VDDA_1V8_PLL */ + regulator-name = "ldoln"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-boot-on; + }; + + ldousb_reg: ldousb { + /* VDDA_3V_USB: VDDA_USBHS33 */ + regulator-name = "ldousb"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + regulator-boot-on; + }; + + ldortc_reg: ldortc { + /* VDDA_RTC */ + regulator-name = "ldortc"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-boot-on; + }; + + regen1: regen1 { + /* VDD_3V3_ON */ + regulator-name = "regen1"; + regulator-boot-on; + regulator-always-on; + }; + + regen2: regen2 { + /* Needed for PMIC internal resource */ + regulator-name = "regen2"; + regulator-boot-on; + regulator-always-on; + }; + }; + }; + + tps659038_rtc: tps659038_rtc { + compatible = "ti,palmas-rtc"; + interrupt-parent = <&tps659038>; + interrupts = <8 IRQ_TYPE_EDGE_FALLING>; + wakeup-source; + }; + + tps659038_pwr_button: tps659038_pwr_button { + compatible = "ti,palmas-pwrbutton"; + interrupt-parent = <&tps659038>; + interrupts = <1 IRQ_TYPE_EDGE_FALLING>; + wakeup-source; + ti,palmas-long-press-seconds = <12>; + }; + + tps659038_gpio: tps659038_gpio { + compatible = "ti,palmas-gpio"; + gpio-controller; + #gpio-cells = <2>; + }; + + extcon_usb2: tps659038_usb { + compatible = "ti,palmas-usb-vid"; + ti,enable-vbus-detection; + ti,enable-id-detection; + /* ID & VBUS GPIOs provided in board dts */ + }; + }; + + tpic2810: tpic2810@60 { + compatible = "ti,tpic2810"; + reg = <0x60>; + gpio-controller; + #gpio-cells = <2>; + }; + + dsi_bridge: tc358778@e { + compatible = "toshiba,tc358778", "toshiba,tc358768"; + reg = <0xe>; + status = "disabled"; + + clocks = <&src_clk_x1>; + clock-names = "refclk"; + + vddc-supply = <&v1_2d>; + vddmipi-supply = <&v1_2d>; + vddio-supply = <&v3_3d>; + + dsi_bridge_ports: ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + rgb_in: endpoint { + remote-endpoint = <&dpi_out>; + data-lines = <24>; + }; + }; + }; + }; +}; + +&mcspi3 { + status = "okay"; + ti,pindir-d0-out-d1-in; + + sn65hvs882: sn65hvs882@0 { + compatible = "pisosr-gpio"; + gpio-controller; + #gpio-cells = <2>; + + reg = <0>; + spi-max-frequency = <1000000>; + spi-cpol; + }; +}; + +&uart3 { + status = "okay"; + interrupts-extended = <&crossbar_mpu GIC_SPI 69 IRQ_TYPE_LEVEL_HIGH + &dra7_pmx_core 0x248>; +}; + +&rtc { + status = "okay"; + ext-clk-src; +}; + +&mac_sw { + status = "okay"; +}; + +&cpsw_port1 { + phy-handle = <ðphy0>; + phy-mode = "rgmii-rxid"; + ti,dual-emac-pvid = <1>; +}; + +&cpsw_port2 { + phy-handle = <ðphy1>; + phy-mode = "rgmii-rxid"; + ti,dual-emac-pvid = <2>; +}; + +&davinci_mdio_sw { + ethphy0: ethernet-phy@0 { + reg = <0>; + }; + + ethphy1: ethernet-phy@1 { + reg = <1>; + }; +}; + +&usb2_phy1 { + phy-supply = <&ldousb_reg>; +}; + +&usb2_phy2 { + phy-supply = <&ldousb_reg>; +}; + +&usb1 { + dr_mode = "host"; +}; + +&omap_dwc3_2 { + extcon = <&extcon_usb2>; +}; + +&usb2 { + extcon = <&extcon_usb2>; + dr_mode = "otg"; +}; + +&mmc1 { + status = "okay"; + vmmc-supply = <&v3_3d>; + vqmmc-supply = <&ldo1_reg>; + bus-width = <4>; + cd-gpios = <&gpio6 27 GPIO_ACTIVE_LOW>; /* gpio 219 */ + no-1-8-v; +}; + +&mmc2 { + status = "okay"; + vmmc-supply = <&v3_3d>; + vqmmc-supply = <&v3_3d>; + bus-width = <8>; + non-removable; + max-frequency = <96000000>; + no-1-8-v; +}; + +&dcan1 { + status = "okay"; + pinctrl-names = "default", "sleep", "active"; + pinctrl-0 = <&dcan1_pins_sleep>; + pinctrl-1 = <&dcan1_pins_sleep>; + pinctrl-2 = <&dcan1_pins_default>; +}; + +&qspi { + status = "okay"; + + spi-max-frequency = <76800000>; + m25p80@0 { + compatible = "s25fl256s1", "jedec,spi-nor"; + spi-max-frequency = <76800000>; + reg = <0>; + spi-tx-bus-width = <1>; + spi-rx-bus-width = <4>; + #address-cells = <1>; + #size-cells = <1>; + + /* MTD partition table. + * The ROM checks the first four physical blocks + * for a valid file to boot and the flash here is + * 64KiB block size. + */ + partition@0 { + label = "QSPI.SPL"; + reg = <0x00000000 0x000040000>; + }; + partition@1 { + label = "QSPI.u-boot"; + reg = <0x00040000 0x00100000>; + }; + partition@2 { + label = "QSPI.u-boot-spl-os"; + reg = <0x00140000 0x00080000>; + }; + partition@3 { + label = "QSPI.u-boot-env"; + reg = <0x001c0000 0x00010000>; + }; + partition@4 { + label = "QSPI.u-boot-env.backup1"; + reg = <0x001d0000 0x0010000>; + }; + partition@5 { + label = "QSPI.kernel"; + reg = <0x001e0000 0x0800000>; + }; + partition@6 { + label = "QSPI.file-system"; + reg = <0x009e0000 0x01620000>; + }; + }; +}; + +&cpu0 { + vdd-supply = <&smps12_reg>; +}; + +&hdmi { + status = "okay"; + + vdda-supply = <&ldo4_reg>; + + port { + hdmi_out: endpoint { + remote-endpoint = <&tpd12s015_in>; + }; + }; +}; + +&dss { + status = "okay"; + + vdda_video-supply = <&ldoln_reg>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + dpi_out: endpoint { + remote-endpoint = <&rgb_in>; + data-lines = <24>; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/am57xx-industrial-grade.dtsi b/arch/arm/boot/dts/am57xx-industrial-grade.dtsi new file mode 100644 index 0000000000..422f953fc8 --- /dev/null +++ b/arch/arm/boot/dts/am57xx-industrial-grade.dtsi @@ -0,0 +1,24 @@ +// SPDX-License-Identifier: GPL-2.0 +&cpu_alert0 { + temperature = <90000>; /* milliCelsius */ +}; + +&cpu_crit { + temperature = <105000>; /* milliCelsius */ +}; + +&gpu_crit { + temperature = <105000>; /* milliCelsius */ +}; + +&core_crit { + temperature = <105000>; /* milliCelsius */ +}; + +&dspeve_crit { + temperature = <105000>; /* milliCelsius */ +}; + +&iva_crit { + temperature = <105000>; /* milliCelsius */ +}; diff --git a/arch/arm/boot/dts/am57xx-sbc-am57x.dts b/arch/arm/boot/dts/am57xx-sbc-am57x.dts new file mode 100644 index 0000000000..beef63e8a0 --- /dev/null +++ b/arch/arm/boot/dts/am57xx-sbc-am57x.dts @@ -0,0 +1,176 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Support for CompuLab SBC-AM57x single board computer + * + * Copyright (C) 2015 CompuLab Ltd. - http://www.compulab.co.il/ + * Author: Dmitry Lifshitz + */ + +#include "am57xx-cl-som-am57x.dts" +#include "compulab-sb-som.dtsi" + +/ { + model = "CompuLab CL-SOM-AM57x on SB-SOM-AM57x"; + compatible = "compulab,sbc-am57x", "compulab,cl-som-am57x", "ti,am5728", "ti,dra742", "ti,dra74", "ti,dra7"; + + aliases { + display0 = &lcd0; + display1 = &hdmi; + }; +}; + +&dra7_pmx_core { + uart3_pins_default: uart3_pins_default { + pinctrl-single,pins = < + DRA7XX_CORE_IOPAD(0x3648, PIN_INPUT_SLEW | MUX_MODE0) /* uart3_rxd */ + DRA7XX_CORE_IOPAD(0x364c, PIN_INPUT_SLEW | MUX_MODE0) /* uart3_txd */ + >; + }; + + mmc1_pins_default: mmc1_pins_default { + pinctrl-single,pins = < + DRA7XX_CORE_IOPAD(0x3754, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_clk.clk */ + DRA7XX_CORE_IOPAD(0x3758, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_cmd.cmd */ + DRA7XX_CORE_IOPAD(0x375c, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat0.dat0 */ + DRA7XX_CORE_IOPAD(0x3760, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat1.dat1 */ + DRA7XX_CORE_IOPAD(0x3764, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat2.dat2 */ + DRA7XX_CORE_IOPAD(0x3768, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat3.dat3 */ + DRA7XX_CORE_IOPAD(0x376c, PIN_INPUT | MUX_MODE14) /* mmc1_sdcd.gpio6_27 */ + DRA7XX_CORE_IOPAD(0x377c, PIN_INPUT | MUX_MODE14) /* mmc1_sdwp.gpio6_28 */ + >; + }; + + usb1_pins: pinmux_usb1_pins { + pinctrl-single,pins = < + DRA7XX_CORE_IOPAD(0x3680, PIN_INPUT_SLEW | MUX_MODE0) /* usb1_drvvbus */ + >; + }; + + i2c5_pins_default: i2c5_pins_default { + pinctrl-single,pins = < + DRA7XX_CORE_IOPAD(0x36b4, PIN_INPUT| MUX_MODE10) /* mcasp1_axr0.i2c5_sda */ + DRA7XX_CORE_IOPAD(0x36b8, PIN_INPUT| MUX_MODE10) /* mcasp1_axr1.i2c5_scl */ + >; + }; + + lcd_pins_default: lcd_pins_default { + pinctrl-single,pins = < + DRA7XX_CORE_IOPAD(0x3564, PIN_OUTPUT | MUX_MODE14) /* vin2a_vsync0.gpio4_0 */ + >; + }; + + hdmi_pins: pinmux_hdmi_pins { + pinctrl-single,pins = < + DRA7XX_CORE_IOPAD(0x3808, PIN_INPUT | MUX_MODE1) /* i2c2_sda.hdmi1_ddc_scl */ + DRA7XX_CORE_IOPAD(0x380c, PIN_INPUT | MUX_MODE1) /* i2c2_scl.hdmi1_ddc_sda */ + >; + }; + + hdmi_conn_pins: pinmux_hdmi_conn_pins { + pinctrl-single,pins = < + DRA7XX_CORE_IOPAD(0x37b8, PIN_INPUT | MUX_MODE14) /* spi1_cs2.gpio7_12 */ + >; + }; +}; + +&uart3 { + status = "okay"; + interrupts-extended = <&crossbar_mpu GIC_SPI 69 IRQ_TYPE_LEVEL_HIGH>, + <&dra7_pmx_core 0x3f8>; + + pinctrl-names = "default"; + pinctrl-0 = <&uart3_pins_default>; +}; + +&mmc1 { + status = "okay"; + + pinctrl-names = "default"; + pinctrl-0 = <&mmc1_pins_default>; + + vmmc-supply = <&ldo1_reg>; + bus-width = <4>; + cd-gpios = <&gpio6 27 GPIO_ACTIVE_LOW>; + wp-gpios = <&gpio6 28 GPIO_ACTIVE_HIGH>; +}; + +&usb1 { + pinctrl-names = "default"; + pinctrl-0 = <&usb1_pins>; +}; + +&i2c5 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&i2c5_pins_default>; + clock-frequency = <400000>; + + eeprom_base: atmel@54 { + compatible = "atmel,24c08"; + reg = <0x54>; + pagesize = <16>; + }; + + pca9555: pca9555@20 { + compatible = "nxp,pca9555"; + reg = <0x20>; + gpio-controller; + #gpio-cells = <2>; + }; +}; + +&dss { + status = "okay"; + + vdda_video-supply = <&ldoln_reg>; + + port { + dpi_lcd_out: endpoint { + remote-endpoint = <&lcd_in>; + data-lines = <24>; + }; + }; +}; + +&lcd0 { + pinctrl-names = "default"; + pinctrl-0 = <&lcd_pins_default>; + + enable-gpios = <&pca9555 14 GPIO_ACTIVE_HIGH + &gpio4 0 GPIO_ACTIVE_HIGH>; + + port { + lcd_in: endpoint { + remote-endpoint = <&dpi_lcd_out>; + data-lines = <24>; + }; + }; +}; + +&hdmi { + status = "okay"; + vdda-supply = <&ldo4_reg>; + + pinctrl-names = "default"; + pinctrl-0 = <&hdmi_pins>; + + port { + hdmi_out: endpoint { + remote-endpoint = <&hdmi_connector_in>; + lanes = <1 0 3 2 5 4 7 6>; + }; + }; +}; + +&hdmi_conn { + pinctrl-names = "default"; + pinctrl-0 = <&hdmi_conn_pins>; + + hpd-gpios = <&gpio7 12 GPIO_ACTIVE_HIGH>; + + port { + hdmi_connector_in: endpoint { + remote-endpoint = <&hdmi_out>; + }; + }; +}; diff --git a/arch/arm/boot/dts/animeo_ip.dts b/arch/arm/boot/dts/animeo_ip.dts new file mode 100644 index 0000000000..7da718abbd --- /dev/null +++ b/arch/arm/boot/dts/animeo_ip.dts @@ -0,0 +1,197 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * animeo_ip.dts - Device Tree file for Somfy Animeo IP Boards + * + * Copyright (C) 2011-2012 Jean-Christophe PLAGNIOL-VILLARD + */ + +/dts-v1/; +#include "at91sam9260.dtsi" + +/ { + model = "Somfy Animeo IP"; + compatible = "somfy,animeo-ip", "atmel,at91sam9260", "atmel,at91sam9"; + + aliases { + serial0 = &usart1; + serial1 = &usart2; + serial2 = &usart0; + serial3 = &dbgu; + serial4 = &usart3; + serial5 = &uart0; + serial6 = &uart1; + }; + + chosen { + stdout-path = &usart2; + }; + + memory@20000000 { + reg = <0x20000000 0x4000000>; + }; + + clocks { + slow_xtal { + clock-frequency = <32768>; + }; + + main_xtal { + clock-frequency = <18432000>; + }; + }; + + ahb { + apb { + tcb0: timer@fffa0000 { + timer@0 { + compatible = "atmel,tcb-timer"; + reg = <0>, <1>; + }; + + timer@2 { + compatible = "atmel,tcb-timer"; + reg = <2>; + }; + }; + + usart0: serial@fffb0000 { + pinctrl-0 = <&pinctrl_usart0 &pinctrl_usart0_rts>; + linux,rs485-enabled-at-boot-time; + status = "okay"; + }; + + usart1: serial@fffb4000 { + pinctrl-0 = <&pinctrl_usart1 &pinctrl_usart1_rts>; + linux,rs485-enabled-at-boot-time; + status = "okay"; + }; + + usart2: serial@fffb8000 { + pinctrl-0 = <&pinctrl_usart2>; + status = "okay"; + }; + + macb0: ethernet@fffc4000 { + pinctrl-0 = <&pinctrl_macb_rmii &pinctrl_macb_rmii_mii>; + phy-mode = "mii"; + status = "okay"; + }; + + mmc0: mmc@fffa8000 { + pinctrl-0 = <&pinctrl_mmc0_clk + &pinctrl_mmc0_slot1_cmd_dat0 + &pinctrl_mmc0_slot1_dat1_3>; + pinctrl-names = "default"; + status = "okay"; + + slot@1 { + reg = <1>; + bus-width = <4>; + }; + }; + + watchdog@fffffd40 { + status = "okay"; + }; + }; + + ebi: ebi@10000000 { + status = "okay"; + + nand_controller: nand-controller { + status = "okay"; + pinctrl-0 = <&pinctrl_nand_cs &pinctrl_nand_rb>; + pinctrl-names = "default"; + + nand@3 { + reg = <0x3 0x0 0x800000>; + rb-gpios = <&pioC 13 GPIO_ACTIVE_HIGH>; + cs-gpios = <&pioC 14 GPIO_ACTIVE_HIGH>; + nand-bus-width = <8>; + nand-ecc-mode = "soft"; + nand-on-flash-bbt; + label = "atmel_nand"; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + barebox@0 { + label = "barebox"; + reg = <0x0 0x58000>; + }; + + u_boot_env@58000 { + label = "u_boot_env"; + reg = <0x58000 0x8000>; + }; + + ubi@60000 { + label = "ubi"; + reg = <0x60000 0x1FA0000>; + }; + }; + }; + }; + }; + + usb0: ohci@500000 { + num-ports = <2>; + atmel,vbus-gpio = <&pioB 15 GPIO_ACTIVE_LOW>; + status = "okay"; + }; + }; + + leds { + compatible = "gpio-leds"; + + power_green { + label = "power_green"; + gpios = <&pioC 17 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "heartbeat"; + }; + + power_red { + label = "power_red"; + gpios = <&pioA 2 GPIO_ACTIVE_HIGH>; + }; + + tx_green { + label = "tx_green"; + gpios = <&pioC 19 GPIO_ACTIVE_HIGH>; + }; + + tx_red { + label = "tx_red"; + gpios = <&pioC 18 GPIO_ACTIVE_HIGH>; + }; + }; + + gpio_keys { + compatible = "gpio-keys"; + #address-cells = <1>; + #size-cells = <0>; + + keyswitch_in { + label = "keyswitch_in"; + gpios = <&pioB 1 GPIO_ACTIVE_HIGH>; + linux,code = <28>; + wakeup-source; + }; + + error_in { + label = "error_in"; + gpios = <&pioB 2 GPIO_ACTIVE_HIGH>; + linux,code = <29>; + wakeup-source; + }; + + btn { + label = "btn"; + gpios = <&pioC 23 GPIO_ACTIVE_HIGH>; + linux,code = <31>; + wakeup-source; + }; + }; +}; diff --git a/arch/arm/boot/dts/arm-realview-eb-11mp-bbrevd-ctrevb.dts b/arch/arm/boot/dts/arm-realview-eb-11mp-bbrevd-ctrevb.dts new file mode 100644 index 0000000000..e18769df9f --- /dev/null +++ b/arch/arm/boot/dts/arm-realview-eb-11mp-bbrevd-ctrevb.dts @@ -0,0 +1,32 @@ +/* + * Copyright 2016 Linaro Ltd + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to deal + * in the Software without restriction, including without limitation the rights + * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + * copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN + * THE SOFTWARE. + */ + +#include "arm-realview-eb-11mp-ctrevb.dts" +#include "arm-realview-eb-bbrevd.dtsi" + +/* + * This is the EB with the new Revision D baseboard with SMSC9118 ethernet and + * the Rev B core tile. + */ +/ { + model = "ARM RealView Emulation Baseboard Rev D with ARM11MPCore Core Tile Rev B"; +}; diff --git a/arch/arm/boot/dts/arm-realview-eb-11mp-bbrevd.dts b/arch/arm/boot/dts/arm-realview-eb-11mp-bbrevd.dts new file mode 100644 index 0000000000..26b1c69e9f --- /dev/null +++ b/arch/arm/boot/dts/arm-realview-eb-11mp-bbrevd.dts @@ -0,0 +1,28 @@ +/* + * Copyright 2016 Linaro Ltd + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to deal + * in the Software without restriction, including without limitation the rights + * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + * copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN + * THE SOFTWARE. + */ + +#include "arm-realview-eb-11mp.dts" +#include "arm-realview-eb-bbrevd.dtsi" + +/ { + model = "ARM RealView Emulation Baseboard Rev D with ARM11MPCore Rev C Core Tile"; +}; diff --git a/arch/arm/boot/dts/arm-realview-eb-11mp-ctrevb.dts b/arch/arm/boot/dts/arm-realview-eb-11mp-ctrevb.dts new file mode 100644 index 0000000000..e68527b0d5 --- /dev/null +++ b/arch/arm/boot/dts/arm-realview-eb-11mp-ctrevb.dts @@ -0,0 +1,93 @@ +/* + * Copyright 2016 Linaro Ltd + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to deal + * in the Software without restriction, including without limitation the rights + * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + * copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN + * THE SOFTWARE. + */ + +#include "arm-realview-eb-11mp.dts" + +/ { + model = "ARM RealView Emulation Baseboard with ARM11MPCore Rev B"; +}; + +/* + * The revision B has a distinctly different layout of the syscon, so + * append a specific compatible-string. + */ +&syscon { + compatible = "arm,realview-eb11mp-revb-syscon", "arm,realview-eb-syscon", "syscon", "simple-mfd"; +}; + +&intc { + reg = <0x10101000 0x1000>, + <0x10100100 0x100>; +}; + +&L2 { + reg = <0x10102000 0x1000>; +}; + +&scu { + reg = <0x10100000 0x100>; +}; + +&twd_timer { + reg = <0x10100600 0x20>; +}; + +&twd_wdog { + reg = <0x10100620 0x20>; +}; + +/* + * On revision B, we cannot reach the secondary interrupt + * controller, as a result, some peripherals that are dependent + * on their IRQ cannot be reached, so disable them. + */ +&intc_second { + status = "disabled"; +}; + +&gpio0 { + status = "disabled"; +}; + +&gpio1 { + status = "disabled"; +}; + +&gpio2 { + status = "disabled"; +}; + +&serial2 { + status = "disabled"; +}; + +&serial3 { + status = "disabled"; +}; + +&ssp { + status = "disabled"; +}; + +&wdog { + status = "disabled"; +}; diff --git a/arch/arm/boot/dts/arm-realview-eb-11mp.dts b/arch/arm/boot/dts/arm-realview-eb-11mp.dts new file mode 100644 index 0000000000..aac1edd4b2 --- /dev/null +++ b/arch/arm/boot/dts/arm-realview-eb-11mp.dts @@ -0,0 +1,74 @@ +/* + * Copyright 2016 Linaro Ltd + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to deal + * in the Software without restriction, including without limitation the rights + * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + * copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN + * THE SOFTWARE. + */ + +/dts-v1/; +#include "arm-realview-eb-mp.dtsi" + +/ { + model = "ARM RealView Emulation Baseboard with ARM11MPCore Rev C Core Tile"; + arm,hbi = <0x146>; + + /* + * This is the ARM11 MPCore tile (HBI-0146) used with the RealView EB. + * Reference: ARM DUI 0318F + * + * To run this machine with QEMU, specify the following: + * qemu-system-arm -M realview-eb-mpcore -smp cpus=4 + */ + cpus { + #address-cells = <1>; + #size-cells = <0>; + enable-method = "arm,realview-smp"; + + MP11_0: cpu@0 { + device_type = "cpu"; + compatible = "arm,arm11mpcore"; + reg = <0>; + next-level-cache = <&L2>; + }; + + MP11_1: cpu@1 { + device_type = "cpu"; + compatible = "arm,arm11mpcore"; + reg = <1>; + next-level-cache = <&L2>; + }; + + MP11_2: cpu@2 { + device_type = "cpu"; + compatible = "arm,arm11mpcore"; + reg = <2>; + next-level-cache = <&L2>; + }; + + MP11_3: cpu@3 { + device_type = "cpu"; + compatible = "arm,arm11mpcore"; + reg = <3>; + next-level-cache = <&L2>; + }; + }; +}; + +&pmu { + interrupt-affinity = <&MP11_0>, <&MP11_1>, <&MP11_2>, <&MP11_3>; +}; diff --git a/arch/arm/boot/dts/arm-realview-eb-a9mp-bbrevd.dts b/arch/arm/boot/dts/arm-realview-eb-a9mp-bbrevd.dts new file mode 100644 index 0000000000..42efac7496 --- /dev/null +++ b/arch/arm/boot/dts/arm-realview-eb-a9mp-bbrevd.dts @@ -0,0 +1,28 @@ +/* + * Copyright 2016 Linaro Ltd + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to deal + * in the Software without restriction, including without limitation the rights + * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + * copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN + * THE SOFTWARE. + */ + +#include "arm-realview-eb-a9mp.dts" +#include "arm-realview-eb-bbrevd.dtsi" + +/ { + model = "ARM RealView EB Baseboard Rev D Cortex A9 MPCore"; +}; diff --git a/arch/arm/boot/dts/arm-realview-eb-a9mp.dts b/arch/arm/boot/dts/arm-realview-eb-a9mp.dts new file mode 100644 index 0000000000..967684b363 --- /dev/null +++ b/arch/arm/boot/dts/arm-realview-eb-a9mp.dts @@ -0,0 +1,70 @@ +/* + * Copyright 2016 Linaro Ltd + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to deal + * in the Software without restriction, including without limitation the rights + * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + * copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN + * THE SOFTWARE. + */ + +/dts-v1/; +#include "arm-realview-eb-mp.dtsi" + +/ { + model = "ARM RealView EB Cortex A9 MPCore"; + + /* + * This is the Cortex A9 MPCore tile used with the + * RealView EB. + */ + cpus { + #address-cells = <1>; + #size-cells = <0>; + enable-method = "arm,realview-smp"; + + A9_0: cpu@0 { + device_type = "cpu"; + compatible = "arm,cortex-a9"; + reg = <0>; + next-level-cache = <&L2>; + }; + + A9_1: cpu@1 { + device_type = "cpu"; + compatible = "arm,cortex-a9"; + reg = <1>; + next-level-cache = <&L2>; + }; + + A9_2: cpu@2 { + device_type = "cpu"; + compatible = "arm,cortex-a9"; + reg = <2>; + next-level-cache = <&L2>; + }; + + A9_3: cpu@3 { + device_type = "cpu"; + compatible = "arm,cortex-a9"; + reg = <3>; + next-level-cache = <&L2>; + }; + }; +}; + +&pmu { + interrupt-affinity = <&A9_0>, <&A9_1>, <&A9_2>, <&A9_3>; +}; diff --git a/arch/arm/boot/dts/arm-realview-eb-bbrevd.dts b/arch/arm/boot/dts/arm-realview-eb-bbrevd.dts new file mode 100644 index 0000000000..f533c8b49d --- /dev/null +++ b/arch/arm/boot/dts/arm-realview-eb-bbrevd.dts @@ -0,0 +1,29 @@ +/* + * Copyright 2016 Linaro Ltd + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to deal + * in the Software without restriction, including without limitation the rights + * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + * copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN + * THE SOFTWARE. + */ + +/* This derives from the Realview Baseboard, and overlays the new ethernet */ +#include "arm-realview-eb.dts" +#include "arm-realview-eb-bbrevd.dtsi" + +/ { + model = "ARM RealView Emulation Baseboard Rev D"; +}; diff --git a/arch/arm/boot/dts/arm-realview-eb-bbrevd.dtsi b/arch/arm/boot/dts/arm-realview-eb-bbrevd.dtsi new file mode 100644 index 0000000000..a79e1d1d30 --- /dev/null +++ b/arch/arm/boot/dts/arm-realview-eb-bbrevd.dtsi @@ -0,0 +1,45 @@ +/* + * Copyright 2016 Linaro Ltd + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to deal + * in the Software without restriction, including without limitation the rights + * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + * copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN + * THE SOFTWARE. + */ + +/ { + /* Introduce a fixed regulator for the new ethernet controller */ + veth: fixedregulator@0 { + compatible = "regulator-fixed"; + regulator-name = "veth"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + }; +}; + +/* + * The revision D has a different ethernet controller that the elder boards: + * the older board uses LAN91C111 but the new one uses LAN9118. + */ +ðernet { + compatible = "smsc,lan9118", "smsc,lan9115"; + phy-mode = "mii"; + smsc,irq-active-high; + smsc,irq-push-pull; + vdd33a-supply = <&veth>; + vddvario-supply = <&veth>; +}; diff --git a/arch/arm/boot/dts/arm-realview-eb-mp.dtsi b/arch/arm/boot/dts/arm-realview-eb-mp.dtsi new file mode 100644 index 0000000000..26783d053a --- /dev/null +++ b/arch/arm/boot/dts/arm-realview-eb-mp.dtsi @@ -0,0 +1,220 @@ +/* + * Copyright 2016 Linaro Ltd + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to deal + * in the Software without restriction, including without limitation the rights + * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + * copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN + * THE SOFTWARE. + */ + +#include +#include +#include "arm-realview-eb.dtsi" + +/* + * This is the common include file for all MPCore variants of the + * Evaluation Baseboard, i.e. ARM11MPCore, ARM11MPCore Revision B + * and Cortex-A9 MPCore. + */ +/ { + soc { + #address-cells = <1>; + #size-cells = <1>; + compatible = "arm,realview-eb-soc", "simple-bus"; + regmap = <&syscon>; + ranges; + + /* Primary interrupt controller in the test chip */ + intc: interrupt-controller@1f000100 { + compatible = "arm,eb11mp-gic"; + #interrupt-cells = <3>; + #address-cells = <1>; + interrupt-controller; + reg = <0x1f001000 0x1000>, + <0x1f000100 0x100>; + }; + + /* Secondary interrupt controller on the FPGA */ + intc_second: interrupt-controller@10040000 { + compatible = "arm,pl390"; + #interrupt-cells = <3>; + #address-cells = <1>; + interrupt-controller; + reg = <0x10041000 0x1000>, + <0x10040000 0x100>; + interrupt-parent = <&intc>; + interrupts = <0 10 IRQ_TYPE_LEVEL_HIGH>; + }; + + L2: cache-controller { + compatible = "arm,l220-cache"; + reg = <0x1f002000 0x1000>; + interrupt-parent = <&intc>; + interrupts = <0 29 IRQ_TYPE_LEVEL_HIGH>, + <0 30 IRQ_TYPE_LEVEL_HIGH>, + <0 31 IRQ_TYPE_LEVEL_HIGH>; + cache-unified; + cache-level = <2>; + /* + * Override default cache size, sets and + * associativity as these may be erroneously set + * up by boot loader(s), probably for safety + * since th outer sync operation can cause the + * cache to hang unless disabled. + */ + cache-size = <1048576>; // 1MB + cache-sets = <4096>; + cache-line-size = <32>; + arm,shared-override; + arm,parity-enable; + arm,outer-sync-disable; + }; + + scu: scu@1f000000 { + compatible = "arm,arm11mp-scu"; + reg = <0x1f000000 0x100>; + }; + + twd_timer: timer@1f000600 { + compatible = "arm,arm11mp-twd-timer"; + reg = <0x1f000600 0x20>; + interrupt-parent = <&intc>; + interrupts = <1 13 0xf04>; + }; + + twd_wdog: watchdog@1f000620 { + compatible = "arm,arm11mp-twd-wdt"; + reg = <0x1f000620 0x20>; + interrupt-parent = <&intc>; + interrupts = <1 14 0xf04>; + }; + + /* PMU with one IRQ line per core */ + pmu: pmu@0 { + compatible = "arm,arm11mpcore-pmu"; + interrupt-parent = <&intc>; + interrupts = <0 17 IRQ_TYPE_LEVEL_HIGH>, + <0 18 IRQ_TYPE_LEVEL_HIGH>, + <0 19 IRQ_TYPE_LEVEL_HIGH>, + <0 20 IRQ_TYPE_LEVEL_HIGH>; + }; + }; +}; + +/* + * This adapts all the peripherals to the interrupt routing + * to the GIC on the core tile. + */ + +ðernet { + interrupt-parent = <&intc>; + interrupts = <0 9 IRQ_TYPE_LEVEL_HIGH>; +}; + +&usb { + interrupt-parent = <&intc>; + interrupts = <0 3 IRQ_TYPE_LEVEL_HIGH>; +}; + +&aaci { + interrupt-parent = <&intc>; + interrupts = <0 0 IRQ_TYPE_LEVEL_HIGH>; +}; + +&mmc { + interrupt-parent = <&intc>; + interrupts = <0 14 IRQ_TYPE_LEVEL_HIGH>, + <0 15 IRQ_TYPE_LEVEL_HIGH>; +}; + +&kmi0 { + interrupt-parent = <&intc>; + interrupts = <0 7 IRQ_TYPE_LEVEL_HIGH>; +}; + +&kmi1 { + interrupt-parent = <&intc>; + interrupts = <0 8 IRQ_TYPE_LEVEL_HIGH>; +}; + +&serial0 { + interrupt-parent = <&intc>; + interrupts = <0 4 IRQ_TYPE_LEVEL_HIGH>; +}; + +&serial1 { + interrupt-parent = <&intc>; + interrupts = <0 5 IRQ_TYPE_LEVEL_HIGH>; +}; + +&timer01 { + interrupt-parent = <&intc>; + interrupts = <0 1 IRQ_TYPE_LEVEL_HIGH>; +}; + +&timer23 { + interrupt-parent = <&intc>; + interrupts = <0 2 IRQ_TYPE_LEVEL_HIGH>; +}; + +&rtc { + interrupt-parent = <&intc>; + interrupts = <0 6 IRQ_TYPE_LEVEL_HIGH>; +}; + +/* + * On revision A, these peripherals does not have their IRQ lines + * routed to the core tile, but they can be reached on the secondary + * GIC. + */ +&gpio0 { + interrupt-parent = <&intc_second>; + interrupts = <0 6 IRQ_TYPE_LEVEL_HIGH>; +}; + +&gpio1 { + interrupt-parent = <&intc_second>; + interrupts = <0 7 IRQ_TYPE_LEVEL_HIGH>; +}; + +&gpio2 { + interrupt-parent = <&intc_second>; + interrupts = <0 8 IRQ_TYPE_LEVEL_HIGH>; +}; + +&serial2 { + interrupt-parent = <&intc_second>; + interrupts = <0 14 IRQ_TYPE_LEVEL_HIGH>; + status = "okay"; +}; + +&serial3 { + interrupt-parent = <&intc_second>; + interrupts = <0 15 IRQ_TYPE_LEVEL_HIGH>; + status = "okay"; +}; + +&ssp { + interrupt-parent = <&intc_second>; + interrupts = <0 11 IRQ_TYPE_LEVEL_HIGH>; + status = "okay"; +}; + +&wdog { + interrupt-parent = <&intc_second>; + interrupts = <0 0 IRQ_TYPE_LEVEL_HIGH>; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/arm-realview-eb.dts b/arch/arm/boot/dts/arm-realview-eb.dts new file mode 100644 index 0000000000..15431077f0 --- /dev/null +++ b/arch/arm/boot/dts/arm-realview-eb.dts @@ -0,0 +1,166 @@ +/* + * Copyright 2016 Linaro Ltd + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to deal + * in the Software without restriction, including without limitation the rights + * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + * copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN + * THE SOFTWARE. + */ + +/dts-v1/; +#include +#include +#include "arm-realview-eb.dtsi" + +/ { + model = "ARM RealView Emulation Baseboard"; + compatible = "arm,realview-eb"; + arm,hbi = <0x140>; + + /* + * This is the core tile with the CPU and GIC etc for the + * ARM926EJ-S, ARM1136, ARM1176 that does not have L2 cache + * or PMU. + * + * To run this machine with QEMU, specify the following: + * qemu-system-arm -M realview-eb + * Unless specified, QEMU will emulate an ARM926EJ-S core tile. + * Switches -cpu arm1136 or -cpu arm1176 emulates the other + * core tiles. + */ + soc { + #address-cells = <1>; + #size-cells = <1>; + compatible = "arm,realview-eb-soc", "simple-bus"; + regmap = <&syscon>; + ranges; + + intc: interrupt-controller@10040000 { + compatible = "arm,pl390"; + #interrupt-cells = <3>; + #address-cells = <1>; + interrupt-controller; + reg = <0x10041000 0x1000>, + <0x10040000 0x100>; + }; + }; +}; + +/* + * This adapts all the peripherals to the interrupt routing + * to the GIC on the core tile. + */ + +ðernet { + interrupt-parent = <&intc>; + interrupts = <0 28 IRQ_TYPE_LEVEL_HIGH>; +}; + +&usb { + interrupt-parent = <&intc>; + interrupts = <0 29 IRQ_TYPE_LEVEL_HIGH>; +}; + +&aaci { + interrupt-parent = <&intc>; + interrupts = <0 19 IRQ_TYPE_LEVEL_HIGH>; +}; + +&mmc { + interrupt-parent = <&intc>; + interrupts = <0 17 IRQ_TYPE_LEVEL_HIGH>, + <0 18 IRQ_TYPE_LEVEL_HIGH>; +}; + +&kmi0 { + interrupt-parent = <&intc>; + interrupts = <0 20 IRQ_TYPE_LEVEL_HIGH>; +}; + +&kmi1 { + interrupt-parent = <&intc>; + interrupts = <0 21 IRQ_TYPE_LEVEL_HIGH>; +}; + +&charlcd { + interrupt-parent = <&intc>; + interrupts = <0 22 IRQ_TYPE_LEVEL_HIGH>; +}; + +&serial0 { + interrupt-parent = <&intc>; + interrupts = <0 12 IRQ_TYPE_LEVEL_HIGH>; +}; + +&serial1 { + interrupt-parent = <&intc>; + interrupts = <0 13 IRQ_TYPE_LEVEL_HIGH>; +}; + +&serial2 { + interrupt-parent = <&intc>; + interrupts = <0 14 IRQ_TYPE_LEVEL_HIGH>; +}; + +&serial3 { + interrupt-parent = <&intc>; + interrupts = <0 15 IRQ_TYPE_LEVEL_HIGH>; +}; + +&ssp { + interrupt-parent = <&intc>; + interrupts = <0 11 IRQ_TYPE_LEVEL_HIGH>; +}; + +&wdog { + interrupt-parent = <&intc>; + interrupts = <0 0 IRQ_TYPE_LEVEL_HIGH>; +}; + +&timer01 { + interrupt-parent = <&intc>; + interrupts = <0 4 IRQ_TYPE_LEVEL_HIGH>; +}; + +&timer23 { + interrupt-parent = <&intc>; + interrupts = <0 5 IRQ_TYPE_LEVEL_HIGH>; +}; + +&gpio0 { + interrupt-parent = <&intc>; + interrupts = <0 6 IRQ_TYPE_LEVEL_HIGH>; +}; + +&gpio1 { + interrupt-parent = <&intc>; + interrupts = <0 7 IRQ_TYPE_LEVEL_HIGH>; +}; + +&gpio2 { + interrupt-parent = <&intc>; + interrupts = <0 8 IRQ_TYPE_LEVEL_HIGH>; +}; + +&rtc { + interrupt-parent = <&intc>; + interrupts = <0 10 IRQ_TYPE_LEVEL_HIGH>; +}; + +&clcd { + interrupt-parent = <&intc>; + interrupts = <0 23 IRQ_TYPE_LEVEL_HIGH>; +}; diff --git a/arch/arm/boot/dts/arm-realview-eb.dtsi b/arch/arm/boot/dts/arm-realview-eb.dtsi new file mode 100644 index 0000000000..a534a8e444 --- /dev/null +++ b/arch/arm/boot/dts/arm-realview-eb.dtsi @@ -0,0 +1,468 @@ +/* + * Copyright 2016 Linaro Ltd + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to deal + * in the Software without restriction, including without limitation the rights + * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + * copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN + * THE SOFTWARE. + */ + +#include +#include + +/ { + #address-cells = <1>; + #size-cells = <1>; + compatible = "arm,realview-eb"; + + chosen { }; + + aliases { + serial0 = &serial0; + serial1 = &serial1; + serial2 = &serial2; + serial3 = &serial3; + i2c0 = &i2c; + }; + + memory { + device_type = "memory"; + /* 128 MiB memory @ 0x0 */ + reg = <0x00000000 0x08000000>; + }; + + /* The voltage to the MMC card is hardwired at 3.3V */ + vmmc: fixedregulator@0 { + compatible = "regulator-fixed"; + regulator-name = "vmmc"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + }; + + xtal24mhz: xtal24mhz@24M { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <24000000>; + }; + + timclk: timclk@1M { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clock-div = <24>; + clock-mult = <1>; + clocks = <&xtal24mhz>; + }; + + mclk: mclk@24M { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clock-div = <1>; + clock-mult = <1>; + clocks = <&xtal24mhz>; + }; + + kmiclk: kmiclk@24M { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clock-div = <1>; + clock-mult = <1>; + clocks = <&xtal24mhz>; + }; + + sspclk: sspclk@24M { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clock-div = <1>; + clock-mult = <1>; + clocks = <&xtal24mhz>; + }; + + uartclk: uartclk@24M { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clock-div = <1>; + clock-mult = <1>; + clocks = <&xtal24mhz>; + }; + + wdogclk: wdogclk@24M { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clock-div = <1>; + clock-mult = <1>; + clocks = <&xtal24mhz>; + }; + + /* FIXME: this actually hangs off the PLL clocks */ + pclk: pclk@0 { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <0>; + }; + + flash0@40000000 { + /* 2 * 32MiB NOR Flash memory */ + compatible = "arm,versatile-flash", "cfi-flash"; + reg = <0x40000000 0x04000000>; + bank-width = <4>; + partitions { + compatible = "arm,arm-firmware-suite"; + }; + }; + + flash1@44000000 { + /* 2 * 32MiB NOR Flash memory */ + compatible = "arm,versatile-flash", "cfi-flash"; + reg = <0x44000000 0x04000000>; + bank-width = <4>; + partitions { + compatible = "arm,arm-firmware-suite"; + }; + }; + + /* SMSC LAN91C111 ethernet with PHY and EEPROM */ + ethernet: ethernet@4e000000 { + compatible = "smsc,lan91c111"; + reg = <0x4e000000 0x10000>; + /* + * This means the adapter can be accessed with 8, 16 or + * 32 bit reads/writes. + */ + reg-io-width = <7>; + }; + + usb: usb@4f000000 { + compatible = "nxp,usb-isp1761"; + reg = <0x4f000000 0x20000>; + port1-otg; + }; + + bridge { + compatible = "ti,ths8134a", "ti,ths8134"; + #address-cells = <1>; + #size-cells = <0>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + vga_bridge_in: endpoint { + remote-endpoint = <&clcd_pads>; + }; + }; + + port@1 { + reg = <1>; + + vga_bridge_out: endpoint { + remote-endpoint = <&vga_con_in>; + }; + }; + }; + }; + + vga { + compatible = "vga-connector"; + + port { + vga_con_in: endpoint { + remote-endpoint = <&vga_bridge_out>; + }; + }; + }; + + /* These peripherals are inside the FPGA */ + fpga { + #address-cells = <1>; + #size-cells = <1>; + compatible = "simple-bus"; + ranges; + + syscon: syscon@10000000 { + compatible = "arm,realview-eb-syscon", "syscon", "simple-mfd"; + reg = <0x10000000 0x1000>; + + led@08.0 { + compatible = "register-bit-led"; + offset = <0x08>; + mask = <0x01>; + label = "versatile:0"; + linux,default-trigger = "heartbeat"; + default-state = "on"; + }; + led@08.1 { + compatible = "register-bit-led"; + offset = <0x08>; + mask = <0x02>; + label = "versatile:1"; + linux,default-trigger = "mmc0"; + default-state = "off"; + }; + led@08.2 { + compatible = "register-bit-led"; + offset = <0x08>; + mask = <0x04>; + label = "versatile:2"; + linux,default-trigger = "cpu0"; + default-state = "off"; + }; + led@08.3 { + compatible = "register-bit-led"; + offset = <0x08>; + mask = <0x08>; + label = "versatile:3"; + default-state = "off"; + }; + led@08.4 { + compatible = "register-bit-led"; + offset = <0x08>; + mask = <0x10>; + label = "versatile:4"; + default-state = "off"; + }; + led@08.5 { + compatible = "register-bit-led"; + offset = <0x08>; + mask = <0x20>; + label = "versatile:5"; + default-state = "off"; + }; + led@08.6 { + compatible = "register-bit-led"; + offset = <0x08>; + mask = <0x40>; + label = "versatile:6"; + default-state = "off"; + }; + led@08.7 { + compatible = "register-bit-led"; + offset = <0x08>; + mask = <0x80>; + label = "versatile:7"; + default-state = "off"; + }; + oscclk0: osc0@0c { + compatible = "arm,syscon-icst307"; + #clock-cells = <0>; + lock-offset = <0x20>; + vco-offset = <0x0C>; + clocks = <&xtal24mhz>; + }; + oscclk1: osc1@10 { + compatible = "arm,syscon-icst307"; + #clock-cells = <0>; + lock-offset = <0x20>; + vco-offset = <0x10>; + clocks = <&xtal24mhz>; + }; + oscclk2: osc2@14 { + compatible = "arm,syscon-icst307"; + #clock-cells = <0>; + lock-offset = <0x20>; + vco-offset = <0x14>; + clocks = <&xtal24mhz>; + }; + oscclk3: osc3@18 { + compatible = "arm,syscon-icst307"; + #clock-cells = <0>; + lock-offset = <0x20>; + vco-offset = <0x18>; + clocks = <&xtal24mhz>; + }; + oscclk4: osc4@1c { + compatible = "arm,syscon-icst307"; + #clock-cells = <0>; + lock-offset = <0x20>; + vco-offset = <0x1c>; + clocks = <&xtal24mhz>; + }; + }; + + i2c: i2c@10002000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "arm,versatile-i2c"; + reg = <0x10002000 0x1000>; + + rtc@68 { + compatible = "dallas,ds1338"; + reg = <0x68>; + }; + }; + + aaci: aaci@10004000 { + compatible = "arm,pl041", "arm,primecell"; + reg = <0x10004000 0x1000>; + clocks = <&pclk>; + clock-names = "apb_pclk"; + }; + + mmc: mmcsd@10005000 { + compatible = "arm,pl18x", "arm,primecell"; + reg = <0x10005000 0x1000>; + + /* Due to frequent FIFO overruns, use just 500 kHz */ + max-frequency = <500000>; + bus-width = <4>; + cap-sd-highspeed; + cap-mmc-highspeed; + clocks = <&mclk>, <&pclk>; + clock-names = "mclk", "apb_pclk"; + vmmc-supply = <&vmmc>; + cd-gpios = <&gpio1 0 GPIO_ACTIVE_LOW>; + wp-gpios = <&gpio1 1 GPIO_ACTIVE_HIGH>; + }; + + kmi0: kmi@10006000 { + compatible = "arm,pl050", "arm,primecell"; + reg = <0x10006000 0x1000>; + clocks = <&kmiclk>, <&pclk>; + clock-names = "KMIREFCLK", "apb_pclk"; + }; + + kmi1: kmi@10007000 { + compatible = "arm,pl050", "arm,primecell"; + reg = <0x10007000 0x1000>; + clocks = <&kmiclk>, <&pclk>; + clock-names = "KMIREFCLK", "apb_pclk"; + }; + + charlcd: fpga_charlcd: charlcd@10008000 { + compatible = "arm,versatile-lcd"; + reg = <0x10008000 0x1000>; + clocks = <&pclk>; + clock-names = "apb_pclk"; + }; + + serial0: serial@10009000 { + compatible = "arm,pl011", "arm,primecell"; + reg = <0x10009000 0x1000>; + clocks = <&uartclk>, <&pclk>; + clock-names = "uartclk", "apb_pclk"; + }; + + serial1: serial@1000a000 { + compatible = "arm,pl011", "arm,primecell"; + reg = <0x1000a000 0x1000>; + clocks = <&uartclk>, <&pclk>; + clock-names = "uartclk", "apb_pclk"; + }; + + serial2: serial@1000b000 { + compatible = "arm,pl011", "arm,primecell"; + reg = <0x1000b000 0x1000>; + clocks = <&uartclk>, <&pclk>; + clock-names = "uartclk", "apb_pclk"; + }; + + serial3: serial@1000c000 { + compatible = "arm,pl011", "arm,primecell"; + reg = <0x1000c000 0x1000>; + clocks = <&uartclk>, <&pclk>; + clock-names = "uartclk", "apb_pclk"; + }; + + ssp: spi@1000d000 { + compatible = "arm,pl022", "arm,primecell"; + reg = <0x1000d000 0x1000>; + clocks = <&sspclk>, <&pclk>; + clock-names = "SSPCLK", "apb_pclk"; + }; + + wdog: watchdog@10010000 { + compatible = "arm,sp805", "arm,primecell"; + reg = <0x10010000 0x1000>; + clocks = <&wdogclk>, <&pclk>; + clock-names = "wdog_clk", "apb_pclk"; + status = "disabled"; + }; + + timer01: timer@10011000 { + compatible = "arm,sp804", "arm,primecell"; + reg = <0x10011000 0x1000>; + clocks = <&timclk>, <&timclk>, <&pclk>; + clock-names = "timer1", "timer2", "apb_pclk"; + }; + + timer23: timer@10012000 { + compatible = "arm,sp804", "arm,primecell"; + reg = <0x10012000 0x1000>; + clocks = <&timclk>, <&timclk>, <&pclk>; + clock-names = "timer1", "timer2", "apb_pclk"; + }; + + gpio0: gpio@10013000 { + compatible = "arm,pl061", "arm,primecell"; + reg = <0x10013000 0x1000>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + clocks = <&pclk>; + clock-names = "apb_pclk"; + }; + + gpio1: gpio@10014000 { + compatible = "arm,pl061", "arm,primecell"; + reg = <0x10014000 0x1000>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + clocks = <&pclk>; + clock-names = "apb_pclk"; + }; + + gpio2: gpio@10015000 { + compatible = "arm,pl061", "arm,primecell"; + reg = <0x10015000 0x1000>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + clocks = <&pclk>; + clock-names = "apb_pclk"; + }; + + rtc: rtc@10017000 { + compatible = "arm,pl031", "arm,primecell"; + reg = <0x10017000 0x1000>; + clocks = <&pclk>; + clock-names = "apb_pclk"; + }; + + clcd: clcd@10020000 { + compatible = "arm,pl111", "arm,primecell"; + reg = <0x10020000 0x1000>; + interrupt-names = "combined"; + clocks = <&oscclk0>, <&pclk>; + clock-names = "clcdclk", "apb_pclk"; + /* 1024x768 16bpp @65MHz works fine */ + max-memory-bandwidth = <95000000>; + + port { + clcd_pads: endpoint { + remote-endpoint = <&vga_bridge_in>; + arm,pl11x,tft-r0g0b0-pads = <0 8 16>; + }; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/arm-realview-pb1176.dts b/arch/arm/boot/dts/arm-realview-pb1176.dts new file mode 100644 index 0000000000..f925782f85 --- /dev/null +++ b/arch/arm/boot/dts/arm-realview-pb1176.dts @@ -0,0 +1,592 @@ +/* + * Copyright 2014 Linaro Ltd + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to deal + * in the Software without restriction, including without limitation the rights + * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + * copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN + * THE SOFTWARE. + */ + +/dts-v1/; +#include +#include + +/ { + #address-cells = <1>; + #size-cells = <1>; + model = "ARM RealView PB1176"; + compatible = "arm,realview-pb1176"; + + chosen { }; + + aliases { + serial0 = &pb1176_serial0; + serial1 = &pb1176_serial1; + serial2 = &pb1176_serial2; + serial3 = &pb1176_serial3; + serial4 = &fpga_serial; + }; + + memory { + device_type = "memory"; + /* 128 MiB memory @ 0x0 */ + reg = <0x00000000 0x08000000>; + }; + + /* The voltage to the MMC card is hardwired at 3.3V */ + vmmc: regulator-vmmc { + compatible = "regulator-fixed"; + regulator-name = "vmmc"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + }; + + veth: regulator-veth { + compatible = "regulator-fixed"; + regulator-name = "veth"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + }; + + xtal24mhz: xtal24mhz@24M { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <24000000>; + }; + + timclk: timclk@1M { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clock-div = <24>; + clock-mult = <1>; + clocks = <&xtal24mhz>; + }; + + mclk: mclk@24M { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clock-div = <1>; + clock-mult = <1>; + clocks = <&xtal24mhz>; + }; + + kmiclk: kmiclk@24M { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clock-div = <1>; + clock-mult = <1>; + clocks = <&xtal24mhz>; + }; + + sspclk: sspclk@24M { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clock-div = <1>; + clock-mult = <1>; + clocks = <&xtal24mhz>; + }; + + uartclk: uartclk@24M { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clock-div = <1>; + clock-mult = <1>; + clocks = <&xtal24mhz>; + }; + + /* FIXME: this actually hangs off the PLL clocks */ + pclk: pclk@0 { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <0>; + }; + + flash@30000000 { + compatible = "arm,versatile-flash", "cfi-flash"; + reg = <0x30000000 0x4000000>; + bank-width = <4>; + partitions { + compatible = "arm,arm-firmware-suite"; + }; + }; + + fpga_flash@38000000 { + compatible = "arm,versatile-flash", "cfi-flash"; + reg = <0x38000000 0x800000>; + bank-width = <4>; + partitions { + compatible = "arm,arm-firmware-suite"; + }; + }; + + /* + * The "secure flash" contains things like the boot + * monitor so we don't want people to accidentally + * screw this up. Mark the device tree node disabled + * by default. + */ + secflash@3c000000 { + compatible = "arm,versatile-flash", "cfi-flash"; + reg = <0x3c000000 0x4000000>; + bank-width = <4>; + status = "disabled"; + }; + + /* SMSC 9118 ethernet with PHY and EEPROM */ + ethernet@3a000000 { + compatible = "smsc,lan9118", "smsc,lan9115"; + reg = <0x3a000000 0x10000>; + interrupt-parent = <&intc_fpga1176>; + interrupts = <0 10 IRQ_TYPE_LEVEL_HIGH>; + phy-mode = "mii"; + reg-io-width = <4>; + smsc,irq-active-high; + smsc,irq-push-pull; + vdd33a-supply = <&veth>; + vddvario-supply = <&veth>; + }; + + usb@3b000000 { + compatible = "nxp,usb-isp1761"; + reg = <0x3b000000 0x20000>; + interrupt-parent = <&intc_fpga1176>; + interrupts = <0 11 IRQ_TYPE_LEVEL_HIGH>; + port1-otg; + }; + + bridge { + compatible = "ti,ths8134a", "ti,ths8134"; + #address-cells = <1>; + #size-cells = <0>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + vga_bridge_in: endpoint { + remote-endpoint = <&clcd_pads>; + }; + }; + + port@1 { + reg = <1>; + + vga_bridge_out: endpoint { + remote-endpoint = <&vga_con_in>; + }; + }; + }; + }; + + vga { + compatible = "vga-connector"; + + port { + vga_con_in: endpoint { + remote-endpoint = <&vga_bridge_out>; + }; + }; + }; + + soc { + #address-cells = <1>; + #size-cells = <1>; + compatible = "arm,realview-pb1176-soc", "simple-bus"; + regmap = <&syscon>; + ranges; + + syscon: syscon@10000000 { + compatible = "arm,realview-pb1176-syscon", "syscon", "simple-mfd"; + reg = <0x10000000 0x1000>; + + led@08.0 { + compatible = "register-bit-led"; + offset = <0x08>; + mask = <0x01>; + label = "versatile:0"; + linux,default-trigger = "heartbeat"; + default-state = "on"; + }; + led@08.1 { + compatible = "register-bit-led"; + offset = <0x08>; + mask = <0x02>; + label = "versatile:1"; + linux,default-trigger = "mmc0"; + default-state = "off"; + }; + led@08.2 { + compatible = "register-bit-led"; + offset = <0x08>; + mask = <0x04>; + label = "versatile:2"; + linux,default-trigger = "cpu0"; + default-state = "off"; + }; + led@08.3 { + compatible = "register-bit-led"; + offset = <0x08>; + mask = <0x08>; + label = "versatile:3"; + default-state = "off"; + }; + led@08.4 { + compatible = "register-bit-led"; + offset = <0x08>; + mask = <0x10>; + label = "versatile:4"; + default-state = "off"; + }; + led@08.5 { + compatible = "register-bit-led"; + offset = <0x08>; + mask = <0x20>; + label = "versatile:5"; + default-state = "off"; + }; + led@08.6 { + compatible = "register-bit-led"; + offset = <0x08>; + mask = <0x40>; + label = "versatile:6"; + default-state = "off"; + }; + led@08.7 { + compatible = "register-bit-led"; + offset = <0x08>; + mask = <0x80>; + label = "versatile:7"; + default-state = "off"; + }; + oscclk0: osc0@0c { + compatible = "arm,syscon-icst307"; + #clock-cells = <0>; + lock-offset = <0x20>; + vco-offset = <0x0C>; + clocks = <&xtal24mhz>; + }; + oscclk1: osc1@10 { + compatible = "arm,syscon-icst307"; + #clock-cells = <0>; + lock-offset = <0x20>; + vco-offset = <0x10>; + clocks = <&xtal24mhz>; + }; + oscclk2: osc2@14 { + compatible = "arm,syscon-icst307"; + #clock-cells = <0>; + lock-offset = <0x20>; + vco-offset = <0x14>; + clocks = <&xtal24mhz>; + }; + oscclk3: osc3@18 { + compatible = "arm,syscon-icst307"; + #clock-cells = <0>; + lock-offset = <0x20>; + vco-offset = <0x18>; + clocks = <&xtal24mhz>; + }; + oscclk4: osc4@1c { + compatible = "arm,syscon-icst307"; + #clock-cells = <0>; + lock-offset = <0x20>; + vco-offset = <0x1c>; + clocks = <&xtal24mhz>; + }; + }; + + /* Primary DevChip GIC synthesized with the CPU */ + intc_dc1176: interrupt-controller@10120000 { + compatible = "arm,arm1176jzf-devchip-gic", "arm,arm11mp-gic"; + #interrupt-cells = <3>; + #address-cells = <1>; + interrupt-controller; + reg = <0x10121000 0x1000>, + <0x10120000 0x100>; + }; + + L2: cache-controller { + compatible = "arm,l220-cache"; + reg = <0x10110000 0x1000>; + interrupt-parent = <&intc_dc1176>; + interrupts = <0 13 IRQ_TYPE_LEVEL_HIGH>; + cache-unified; + cache-level = <2>; + /* + * Override default cache size, sets and + * associativity as these may be erroneously set + * up by boot loader(s). + */ + arm,override-auxreg; + cache-size = <131072>; // 128kB + cache-sets = <512>; + cache-line-size = <32>; + }; + + pmu { + compatible = "arm,arm1176-pmu"; + interrupt-parent = <&intc_dc1176>; + interrupts = <0 7 IRQ_TYPE_LEVEL_HIGH>; + }; + + timer01: timer@10104000 { + compatible = "arm,sp804", "arm,primecell"; + reg = <0x10104000 0x1000>; + interrupt-parent = <&intc_dc1176>; + interrupts = <0 8 IRQ_TYPE_LEVEL_HIGH>, <0 9 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&timclk>, <&timclk>, <&pclk>; + clock-names = "timer1", "timer2", "apb_pclk"; + }; + + timer23: timer@10105000 { + compatible = "arm,sp804", "arm,primecell"; + reg = <0x10105000 0x1000>; + interrupt-parent = <&intc_dc1176>; + interrupts = <0 10 IRQ_TYPE_LEVEL_HIGH>; + arm,sp804-has-irq = <1>; + clocks = <&timclk>, <&timclk>, <&pclk>; + clock-names = "timer1", "timer2", "apb_pclk"; + }; + + pb1176_rtc: rtc@10108000 { + compatible = "arm,pl031", "arm,primecell"; + reg = <0x10108000 0x1000>; + interrupt-parent = <&intc_dc1176>; + interrupts = <0 14 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&pclk>; + clock-names = "apb_pclk"; + }; + + pb1176_gpio0: gpio@1010a000 { + compatible = "arm,pl061", "arm,primecell"; + reg = <0x1010a000 0x1000>; + gpio-controller; + interrupt-parent = <&intc_dc1176>; + interrupts = <0 16 IRQ_TYPE_LEVEL_HIGH>; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + clocks = <&pclk>; + clock-names = "apb_pclk"; + }; + + pb1176_ssp: spi@1010b000 { + compatible = "arm,pl022", "arm,primecell"; + reg = <0x1010b000 0x1000>; + interrupt-parent = <&intc_dc1176>; + interrupts = <0 17 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&sspclk>, <&pclk>; + clock-names = "SSPCLK", "apb_pclk"; + }; + + pb1176_serial0: serial@1010c000 { + compatible = "arm,pl011", "arm,primecell"; + reg = <0x1010c000 0x1000>; + interrupt-parent = <&intc_dc1176>; + interrupts = <0 18 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&uartclk>, <&pclk>; + clock-names = "uartclk", "apb_pclk"; + }; + + pb1176_serial1: serial@1010d000 { + compatible = "arm,pl011", "arm,primecell"; + reg = <0x1010d000 0x1000>; + interrupt-parent = <&intc_dc1176>; + interrupts = <0 19 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&uartclk>, <&pclk>; + clock-names = "uartclk", "apb_pclk"; + }; + + pb1176_serial2: serial@1010e000 { + compatible = "arm,pl011", "arm,primecell"; + reg = <0x1010e000 0x1000>; + interrupt-parent = <&intc_dc1176>; + interrupts = <0 20 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&uartclk>, <&pclk>; + clock-names = "uartclk", "apb_pclk"; + }; + + pb1176_serial3: serial@1010f000 { + compatible = "arm,pl011", "arm,primecell"; + reg = <0x1010f000 0x1000>; + interrupt-parent = <&intc_dc1176>; + interrupts = <0 21 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&uartclk>, <&pclk>; + clock-names = "uartclk", "apb_pclk"; + }; + + /* Direct-mapped development chip ROM */ + pb1176_rom@10200000 { + compatible = "direct-mapped"; + reg = <0x10200000 0x4000>; + bank-width = <1>; + }; + + clcd@10112000 { + compatible = "arm,pl111", "arm,primecell"; + reg = <0x10112000 0x1000>; + interrupt-parent = <&intc_dc1176>; + interrupt-names = "combined"; + interrupts = <0 47 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&oscclk0>, <&pclk>; + clock-names = "clcdclk", "apb_pclk"; + /* 1024x768 16bpp @65MHz works fine */ + max-memory-bandwidth = <95000000>; + + port { + clcd_pads: endpoint { + remote-endpoint = <&vga_bridge_in>; + arm,pl11x,tft-r0g0b0-pads = <0 8 16>; + }; + }; + }; + }; + + /* These peripherals are inside the FPGA rather than the DevChip */ + fpga { + #address-cells = <1>; + #size-cells = <1>; + compatible = "simple-bus"; + ranges; + + i2c0: i2c@10002000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "arm,versatile-i2c"; + reg = <0x10002000 0x1000>; + + rtc@68 { + compatible = "dallas,ds1338"; + reg = <0x68>; + }; + }; + + fpga_aaci: aaci@10004000 { + compatible = "arm,pl041", "arm,primecell"; + reg = <0x10004000 0x1000>; + interrupt-parent = <&intc_fpga1176>; + interrupts = <0 19 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&pclk>; + clock-names = "apb_pclk"; + }; + + fpga_mci: mmcsd@10005000 { + compatible = "arm,pl18x", "arm,primecell"; + reg = <0x10005000 0x1000>; + interrupt-parent = <&intc_fpga1176>; + interrupts = <0 1 IRQ_TYPE_LEVEL_HIGH>, + <0 2 IRQ_TYPE_LEVEL_HIGH>; + /* Due to frequent FIFO overruns, use just 500 kHz */ + max-frequency = <500000>; + bus-width = <4>; + cap-sd-highspeed; + cap-mmc-highspeed; + clocks = <&mclk>, <&pclk>; + clock-names = "mclk", "apb_pclk"; + vmmc-supply = <&vmmc>; + cd-gpios = <&fpga_gpio1 0 GPIO_ACTIVE_LOW>; + wp-gpios = <&fpga_gpio1 1 GPIO_ACTIVE_HIGH>; + }; + + fpga_kmi0: kmi@10006000 { + compatible = "arm,pl050", "arm,primecell"; + reg = <0x10006000 0x1000>; + interrupt-parent = <&intc_fpga1176>; + interrupts = <0 3 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&kmiclk>, <&pclk>; + clock-names = "KMIREFCLK", "apb_pclk"; + }; + + fpga_kmi1: kmi@10007000 { + compatible = "arm,pl050", "arm,primecell"; + reg = <0x10007000 0x1000>; + interrupt-parent = <&intc_fpga1176>; + interrupts = <0 4 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&kmiclk>, <&pclk>; + clock-names = "KMIREFCLK", "apb_pclk"; + }; + + fpga_charlcd: charlcd@10008000 { + compatible = "arm,versatile-lcd"; + reg = <0x10008000 0x1000>; + interrupt-parent = <&intc_fpga1176>; + interrupts = <0 7 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&pclk>; + clock-names = "apb_pclk"; + }; + + fpga_serial: serial@10009000 { + compatible = "arm,pl011", "arm,primecell"; + reg = <0x10009000 0x1000>; + interrupt-parent = <&intc_fpga1176>; + interrupts = <0 6 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&uartclk>, <&pclk>; + clock-names = "uartclk", "apb_pclk"; + }; + + /* This GIC on the board is cascaded off the DevChip GIC */ + intc_fpga1176: interrupt-controller@10040000 { + compatible = "arm,arm1176jzf-devchip-gic", "arm,arm11mp-gic"; + #interrupt-cells = <3>; + #address-cells = <1>; + interrupt-controller; + reg = <0x10041000 0x1000>, + <0x10040000 0x100>; + interrupt-parent = <&intc_dc1176>; + interrupts = <0 31 IRQ_TYPE_LEVEL_HIGH>; + }; + + fpga_gpio0: gpio@10014000 { + compatible = "arm,pl061", "arm,primecell"; + reg = <0x10014000 0x1000>; + gpio-controller; + interrupt-parent = <&intc_fpga1176>; + interrupts = <0 8 IRQ_TYPE_LEVEL_HIGH>; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + clocks = <&pclk>; + clock-names = "apb_pclk"; + }; + + fpga_gpio1: gpio@10015000 { + compatible = "arm,pl061", "arm,primecell"; + reg = <0x10015000 0x1000>; + gpio-controller; + interrupt-parent = <&intc_fpga1176>; + interrupts = <0 9 IRQ_TYPE_LEVEL_HIGH>; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + clocks = <&pclk>; + clock-names = "apb_pclk"; + }; + + fpga_rtc: rtc@10017000 { + compatible = "arm,pl031", "arm,primecell"; + reg = <0x10017000 0x1000>; + interrupt-parent = <&intc_fpga1176>; + interrupts = <0 25 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&pclk>; + clock-names = "apb_pclk"; + }; + }; +}; diff --git a/arch/arm/boot/dts/arm-realview-pb11mp.dts b/arch/arm/boot/dts/arm-realview-pb11mp.dts new file mode 100644 index 0000000000..0c7dabef4a --- /dev/null +++ b/arch/arm/boot/dts/arm-realview-pb11mp.dts @@ -0,0 +1,718 @@ +/* + * Copyright 2015 Linaro Ltd + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to deal + * in the Software without restriction, including without limitation the rights + * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + * copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN + * THE SOFTWARE. + */ + +/dts-v1/; +#include +#include + +/ { + #address-cells = <1>; + #size-cells = <1>; + model = "ARM RealView PB11MPcore"; + compatible = "arm,realview-pb11mp"; + + chosen { }; + + aliases { + serial0 = &pb11mp_serial0; + serial1 = &pb11mp_serial1; + serial2 = &pb11mp_serial2; + serial3 = &pb11mp_serial3; + }; + + memory { + device_type = "memory"; + /* + * The PB11MPCore has 512 MiB memory @ 0x70000000 + * and the first 256 are also remapped @ 0x00000000 + */ + reg = <0x70000000 0x20000000>; + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + enable-method = "arm,realview-smp"; + + MP11_0: cpu@0 { + device_type = "cpu"; + compatible = "arm,arm11mpcore"; + reg = <0>; + next-level-cache = <&L2>; + }; + + MP11_1: cpu@1 { + device_type = "cpu"; + compatible = "arm,arm11mpcore"; + reg = <1>; + next-level-cache = <&L2>; + }; + + MP11_2: cpu@2 { + device_type = "cpu"; + compatible = "arm,arm11mpcore"; + reg = <2>; + next-level-cache = <&L2>; + }; + + MP11_3: cpu@3 { + device_type = "cpu"; + compatible = "arm,arm11mpcore"; + reg = <3>; + next-level-cache = <&L2>; + }; + }; + + /* Primary TestChip GIC synthesized with the CPU */ + intc_tc11mp: interrupt-controller@1f000100 { + compatible = "arm,tc11mp-gic"; + #interrupt-cells = <3>; + #address-cells = <1>; + interrupt-controller; + reg = <0x1f001000 0x1000>, + <0x1f000100 0x100>; + }; + + L2: cache-controller { + compatible = "arm,l220-cache"; + reg = <0x1f002000 0x1000>; + interrupt-parent = <&intc_tc11mp>; + interrupts = <0 29 IRQ_TYPE_LEVEL_HIGH>, + <0 30 IRQ_TYPE_LEVEL_HIGH>, + <0 31 IRQ_TYPE_LEVEL_HIGH>; + cache-unified; + cache-level = <2>; + /* + * Override default cache size, sets and + * associativity as these may be erroneously set + * up by boot loader(s), probably for safety + * since th outer sync operation can cause the + * cache to hang unless disabled. + */ + cache-size = <1048576>; // 1MB + cache-sets = <4096>; + cache-line-size = <32>; + arm,shared-override; + arm,parity-enable; + arm,outer-sync-disable; + }; + + scu@1f000000 { + compatible = "arm,arm11mp-scu"; + reg = <0x1f000000 0x100>; + }; + + timer@1f000600 { + compatible = "arm,arm11mp-twd-timer"; + reg = <0x1f000600 0x20>; + interrupt-parent = <&intc_tc11mp>; + interrupts = <1 13 0xf04>; + }; + + watchdog@1f000620 { + compatible = "arm,arm11mp-twd-wdt"; + reg = <0x1f000620 0x20>; + interrupt-parent = <&intc_tc11mp>; + interrupts = <1 14 0xf04>; + }; + + /* PMU with one IRQ line per core */ + pmu { + compatible = "arm,arm11mpcore-pmu"; + interrupt-parent = <&intc_tc11mp>; + interrupts = <0 17 IRQ_TYPE_LEVEL_HIGH>, + <0 18 IRQ_TYPE_LEVEL_HIGH>, + <0 19 IRQ_TYPE_LEVEL_HIGH>, + <0 20 IRQ_TYPE_LEVEL_HIGH>; + interrupt-affinity = <&MP11_0>, <&MP11_1>, <&MP11_2>, <&MP11_3>; + }; + + /* The voltage to the MMC card is hardwired at 3.3V */ + vmmc: regulator-vmmc { + compatible = "regulator-fixed"; + regulator-name = "vmmc"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + }; + + veth: regulator-veth { + compatible = "regulator-fixed"; + regulator-name = "veth"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + }; + + xtal24mhz: xtal24mhz@24M { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <24000000>; + }; + + refclk32khz: refclk32khz { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <32768>; + }; + + timclk: timclk@1M { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clock-div = <24>; + clock-mult = <1>; + clocks = <&xtal24mhz>; + }; + + mclk: mclk@24M { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clock-div = <1>; + clock-mult = <1>; + clocks = <&xtal24mhz>; + }; + + kmiclk: kmiclk@24M { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clock-div = <1>; + clock-mult = <1>; + clocks = <&xtal24mhz>; + }; + + sspclk: sspclk@24M { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clock-div = <1>; + clock-mult = <1>; + clocks = <&xtal24mhz>; + }; + + uartclk: uartclk@24M { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clock-div = <1>; + clock-mult = <1>; + clocks = <&xtal24mhz>; + }; + + wdogclk: wdogclk@24M { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clock-div = <1>; + clock-mult = <1>; + clocks = <&xtal24mhz>; + }; + + /* FIXME: this actually hangs off the PLL clocks */ + pclk: pclk@0 { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <0>; + }; + + flash0@40000000 { + /* 2 * 32MiB NOR Flash memory */ + compatible = "arm,versatile-flash", "cfi-flash"; + reg = <0x40000000 0x04000000>; + bank-width = <4>; + partitions { + compatible = "arm,arm-firmware-suite"; + }; + }; + + flash1@44000000 { + // 2 * 32MiB NOR Flash memory + compatible = "arm,versatile-flash", "cfi-flash"; + reg = <0x44000000 0x04000000>; + bank-width = <4>; + partitions { + compatible = "arm,arm-firmware-suite"; + }; + }; + + bridge { + compatible = "ti,ths8134a", "ti,ths8134"; + #address-cells = <1>; + #size-cells = <0>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + vga_bridge_in: endpoint { + remote-endpoint = <&clcd_pads>; + }; + }; + + port@1 { + reg = <1>; + + vga_bridge_out: endpoint { + remote-endpoint = <&vga_con_in>; + }; + }; + }; + }; + + vga { + /* + * This DDC I2C is connected directly to the DVI portions + * of the connector, so it's not really working when the + * monitor is connected to the VGA connector. + */ + compatible = "vga-connector"; + ddc-i2c-bus = <&i2c1>; + + port { + vga_con_in: endpoint { + remote-endpoint = <&vga_bridge_out>; + }; + }; + }; + + soc { + #address-cells = <1>; + #size-cells = <1>; + compatible = "arm,realview-pb11mp-soc", "simple-bus"; + regmap = <&pb11mp_syscon>; + ranges; + + pb11mp_syscon: syscon@10000000 { + compatible = "arm,realview-pb11mp-syscon", "syscon", "simple-mfd"; + reg = <0x10000000 0x1000>; + + led@08.0 { + compatible = "register-bit-led"; + offset = <0x08>; + mask = <0x01>; + label = "versatile:0"; + linux,default-trigger = "heartbeat"; + default-state = "on"; + }; + led@08.1 { + compatible = "register-bit-led"; + offset = <0x08>; + mask = <0x02>; + label = "versatile:1"; + linux,default-trigger = "mmc0"; + default-state = "off"; + }; + led@08.2 { + compatible = "register-bit-led"; + offset = <0x08>; + mask = <0x04>; + label = "versatile:2"; + linux,default-trigger = "cpu0"; + default-state = "off"; + }; + led@08.3 { + compatible = "register-bit-led"; + offset = <0x08>; + mask = <0x08>; + label = "versatile:3"; + linux,default-trigger = "cpu1"; + default-state = "off"; + }; + led@08.4 { + compatible = "register-bit-led"; + offset = <0x08>; + mask = <0x10>; + label = "versatile:4"; + linux,default-trigger = "cpu2"; + default-state = "off"; + }; + led@08.5 { + compatible = "register-bit-led"; + offset = <0x08>; + mask = <0x20>; + label = "versatile:5"; + linux,default-trigger = "cpu3"; + default-state = "off"; + }; + led@08.6 { + compatible = "register-bit-led"; + offset = <0x08>; + mask = <0x40>; + label = "versatile:6"; + default-state = "off"; + }; + led@08.7 { + compatible = "register-bit-led"; + offset = <0x08>; + mask = <0x80>; + label = "versatile:7"; + default-state = "off"; + }; + + oscclk0: osc0@0c { + compatible = "arm,syscon-icst307"; + #clock-cells = <0>; + lock-offset = <0x20>; + vco-offset = <0x0C>; + clocks = <&xtal24mhz>; + }; + oscclk1: osc1@10 { + compatible = "arm,syscon-icst307"; + #clock-cells = <0>; + lock-offset = <0x20>; + vco-offset = <0x10>; + clocks = <&xtal24mhz>; + }; + oscclk2: osc2@14 { + compatible = "arm,syscon-icst307"; + #clock-cells = <0>; + lock-offset = <0x20>; + vco-offset = <0x14>; + clocks = <&xtal24mhz>; + }; + oscclk3: osc3@18 { + compatible = "arm,syscon-icst307"; + #clock-cells = <0>; + lock-offset = <0x20>; + vco-offset = <0x18>; + clocks = <&xtal24mhz>; + }; + oscclk4: osc4@1c { + compatible = "arm,syscon-icst307"; + #clock-cells = <0>; + lock-offset = <0x20>; + vco-offset = <0x1c>; + clocks = <&xtal24mhz>; + }; + oscclk5: osc5@d4 { + compatible = "arm,syscon-icst307"; + #clock-cells = <0>; + lock-offset = <0x20>; + vco-offset = <0xd4>; + clocks = <&xtal24mhz>; + }; + oscclk6: osc6@d8 { + compatible = "arm,syscon-icst307"; + #clock-cells = <0>; + lock-offset = <0x20>; + vco-offset = <0xd8>; + clocks = <&xtal24mhz>; + }; + }; + + sp810_syscon: sysctl@10001000 { + compatible = "arm,sp810", "arm,primecell"; + reg = <0x10001000 0x1000>; + clocks = <&refclk32khz>, <&timclk>, <&xtal24mhz>; + clock-names = "refclk", "timclk", "apb_pclk"; + #clock-cells = <1>; + clock-output-names = "timerclk0", + "timerclk1", + "timerclk2", + "timerclk3"; + assigned-clocks = <&sp810_syscon 0>, + <&sp810_syscon 1>, + <&sp810_syscon 2>, + <&sp810_syscon 3>; + assigned-clock-parents = <&timclk>, + <&timclk>, + <&timclk>, + <&timclk>; + }; + + i2c0: i2c@10002000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "arm,versatile-i2c"; + reg = <0x10002000 0x1000>; + + rtc@68 { + compatible = "dallas,ds1338"; + reg = <0x68>; + }; + }; + + aaci: aaci@10004000 { + compatible = "arm,pl041", "arm,primecell"; + reg = <0x10004000 0x1000>; + interrupt-parent = <&intc_tc11mp>; + interrupts = <0 0 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&pclk>; + clock-names = "apb_pclk"; + }; + + mci: mmcsd@10005000 { + compatible = "arm,pl18x", "arm,primecell"; + reg = <0x10005000 0x1000>; + interrupt-parent = <&intc_tc11mp>; + interrupts = <0 14 IRQ_TYPE_LEVEL_HIGH>, + <0 15 IRQ_TYPE_LEVEL_HIGH>; + /* Due to frequent FIFO overruns, use just 500 kHz */ + max-frequency = <500000>; + bus-width = <4>; + cap-sd-highspeed; + cap-mmc-highspeed; + clocks = <&mclk>, <&pclk>; + clock-names = "mclk", "apb_pclk"; + vmmc-supply = <&vmmc>; + cd-gpios = <&gpio2 0 GPIO_ACTIVE_LOW>; + wp-gpios = <&gpio2 1 GPIO_ACTIVE_HIGH>; + }; + + kmi0: kmi@10006000 { + compatible = "arm,pl050", "arm,primecell"; + reg = <0x10006000 0x1000>; + interrupt-parent = <&intc_tc11mp>; + interrupts = <0 7 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&kmiclk>, <&pclk>; + clock-names = "KMIREFCLK", "apb_pclk"; + }; + + kmi1: kmi@10007000 { + compatible = "arm,pl050", "arm,primecell"; + reg = <0x10007000 0x1000>; + interrupt-parent = <&intc_tc11mp>; + interrupts = <0 8 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&kmiclk>, <&pclk>; + clock-names = "KMIREFCLK", "apb_pclk"; + }; + + pb11mp_serial0: serial@10009000 { + compatible = "arm,pl011", "arm,primecell"; + reg = <0x10009000 0x1000>; + interrupt-parent = <&intc_tc11mp>; + interrupts = <0 4 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&uartclk>, <&pclk>; + clock-names = "uartclk", "apb_pclk"; + }; + + pb11mp_serial1: serial@1000a000 { + compatible = "arm,pl011", "arm,primecell"; + reg = <0x1000a000 0x1000>; + interrupt-parent = <&intc_tc11mp>; + interrupts = <0 5 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&uartclk>, <&pclk>; + clock-names = "uartclk", "apb_pclk"; + }; + + pb11mp_serial2: serial@1000b000 { + compatible = "arm,pl011", "arm,primecell"; + reg = <0x1000b000 0x1000>; + interrupt-parent = <&intc_pb11mp>; + interrupts = <0 14 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&uartclk>, <&pclk>; + clock-names = "uartclk", "apb_pclk"; + }; + + pb11mp_serial3: serial@1000c000 { + compatible = "arm,pl011", "arm,primecell"; + reg = <0x1000c000 0x1000>; + interrupt-parent = <&intc_pb11mp>; + interrupts = <0 15 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&uartclk>, <&pclk>; + clock-names = "uartclk", "apb_pclk"; + }; + + spi@1000d000 { + compatible = "arm,pl022", "arm,primecell"; + reg = <0x1000d000 0x1000>; + interrupt-parent = <&intc_pb11mp>; + interrupts = <0 11 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&sspclk>, <&pclk>; + clock-names = "SSPCLK", "apb_pclk"; + }; + + watchdog@1000f000 { + compatible = "arm,sp805", "arm,primecell"; + reg = <0x1000f000 0x1000>; + interrupt-parent = <&intc_pb11mp>; + interrupts = <0 0 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&wdogclk>, <&pclk>; + clock-names = "wdog_clk", "apb_pclk"; + status = "disabled"; + }; + + watchdog@10010000 { + compatible = "arm,sp805", "arm,primecell"; + reg = <0x10010000 0x1000>; + interrupt-parent = <&intc_pb11mp>; + interrupts = <0 0 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&wdogclk>, <&pclk>; + clock-names = "wdog_clk", "apb_pclk"; + }; + + timer01: timer@10011000 { + compatible = "arm,sp804", "arm,primecell"; + reg = <0x10011000 0x1000>; + interrupt-parent = <&intc_tc11mp>; + interrupts = <0 1 IRQ_TYPE_LEVEL_HIGH>; + arm,sp804-has-irq = <1>; + clocks = <&sp810_syscon 0>, + <&sp810_syscon 1>, + <&pclk>; + clock-names = "timer0clk", + "timer1clk", + "apb_pclk"; + }; + + timer23: timer@10012000 { + compatible = "arm,sp804", "arm,primecell"; + reg = <0x10012000 0x1000>; + interrupt-parent = <&intc_tc11mp>; + interrupts = <0 2 IRQ_TYPE_LEVEL_HIGH>; + arm,sp804-has-irq = <1>; + clocks = <&sp810_syscon 2>, + <&sp810_syscon 3>, + <&pclk>; + clock-names = "timer0clk", + "timer1clk", + "apb_pclk"; + }; + + gpio0: gpio@10013000 { + compatible = "arm,pl061", "arm,primecell"; + reg = <0x10013000 0x1000>; + gpio-controller; + interrupt-parent = <&intc_pb11mp>; + interrupts = <0 6 IRQ_TYPE_LEVEL_HIGH>; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + clocks = <&pclk>; + clock-names = "apb_pclk"; + }; + + gpio1: gpio@10014000 { + compatible = "arm,pl061", "arm,primecell"; + reg = <0x10014000 0x1000>; + gpio-controller; + interrupt-parent = <&intc_pb11mp>; + interrupts = <0 7 IRQ_TYPE_LEVEL_HIGH>; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + clocks = <&pclk>; + clock-names = "apb_pclk"; + }; + + gpio2: gpio@10015000 { + compatible = "arm,pl061", "arm,primecell"; + reg = <0x10015000 0x1000>; + gpio-controller; + interrupt-parent = <&intc_pb11mp>; + interrupts = <0 8 IRQ_TYPE_LEVEL_HIGH>; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + clocks = <&pclk>; + clock-names = "apb_pclk"; + }; + + i2c1: i2c@10016000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "arm,versatile-i2c"; + reg = <0x10016000 0x1000>; + }; + + rtc: rtc@10017000 { + compatible = "arm,pl031", "arm,primecell"; + reg = <0x10017000 0x1000>; + interrupt-parent = <&intc_tc11mp>; + interrupts = <0 6 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&pclk>; + clock-names = "apb_pclk"; + }; + + timer45: timer@10018000 { + compatible = "arm,sp804", "arm,primecell"; + reg = <0x10018000 0x1000>; + clocks = <&timclk>, <&timclk>, <&pclk>; + clock-names = "timer0clk", "timer1clk", "apb_pclk"; + status = "disabled"; + }; + + timer67: timer@10019000 { + compatible = "arm,sp804", "arm,primecell"; + reg = <0x10019000 0x1000>; + clocks = <&timclk>, <&timclk>, <&pclk>; + clock-names = "timer0clk", "timer1clk", "apb_pclk"; + status = "disabled"; + }; + + + clcd@10020000 { + compatible = "arm,pl111", "arm,primecell"; + reg = <0x10020000 0x1000>; + interrupt-parent = <&intc_pb11mp>; + interrupt-names = "combined"; + interrupts = <0 23 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&oscclk4>, <&pclk>; + clock-names = "clcdclk", "apb_pclk"; + /* 1024x768 16bpp @65MHz works fine */ + max-memory-bandwidth = <95000000>; + + port { + clcd_pads: endpoint { + remote-endpoint = <&vga_bridge_in>; + arm,pl11x,tft-r0g0b0-pads = <0 8 16>; + }; + }; + }; + + /* + * This GIC on the Platform Baseboard is cascaded off the + * TestChip GIC + */ + intc_pb11mp: interrupt-controller@1e000000 { + compatible = "arm,arm11mp-gic"; + #interrupt-cells = <3>; + #address-cells = <1>; + interrupt-controller; + reg = <0x1e001000 0x1000>, + <0x1e000000 0x100>; + interrupt-parent = <&intc_tc11mp>; + interrupts = <0 10 IRQ_TYPE_LEVEL_HIGH>; + }; + + /* SMSC 9118 ethernet with PHY and EEPROM */ + ethernet@4e000000 { + compatible = "smsc,lan9118", "smsc,lan9115"; + reg = <0x4e000000 0x10000>; + interrupt-parent = <&intc_tc11mp>; + interrupts = <0 9 IRQ_TYPE_LEVEL_HIGH>; + phy-mode = "mii"; + reg-io-width = <4>; + smsc,irq-active-high; + smsc,irq-push-pull; + vdd33a-supply = <&veth>; + vddvario-supply = <&veth>; + }; + + usb@4f000000 { + compatible = "nxp,usb-isp1761"; + reg = <0x4f000000 0x20000>; + interrupt-parent = <&intc_tc11mp>; + interrupts = <0 3 IRQ_TYPE_LEVEL_HIGH>; + port1-otg; + }; + }; +}; diff --git a/arch/arm/boot/dts/arm-realview-pba8.dts b/arch/arm/boot/dts/arm-realview-pba8.dts new file mode 100644 index 0000000000..d3238c252b --- /dev/null +++ b/arch/arm/boot/dts/arm-realview-pba8.dts @@ -0,0 +1,178 @@ +/* + * Copyright 2016 Linaro Ltd + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to deal + * in the Software without restriction, including without limitation the rights + * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + * copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN + * THE SOFTWARE. + */ + +/dts-v1/; +#include "arm-realview-pbx.dtsi" + +/ { + model = "ARM RealView Platform Baseboard for Cortex-A8"; + compatible = "arm,realview-pba8"; + arm,hbi = <0x178>; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + enable-method = "arm,realview-smp"; + + cpu0: cpu@0 { + device_type = "cpu"; + compatible = "arm,cortex-a8"; + reg = <0>; + }; + }; + + pmu: pmu@0 { + compatible = "arm,cortex-a8-pmu"; + interrupt-parent = <&intc>; + interrupts = <0 47 IRQ_TYPE_LEVEL_HIGH>; + interrupt-affinity = <&cpu0>; + }; + + /* Primary GIC PL390 interrupt controller in the test chip */ + intc: interrupt-controller@1e000000 { + compatible = "arm,pl390"; + #interrupt-cells = <3>; + #address-cells = <1>; + interrupt-controller; + reg = <0x1e001000 0x1000>, + <0x1e000000 0x100>; + }; +}; + +ðernet { + interrupt-parent = <&intc>; + interrupts = <0 28 IRQ_TYPE_LEVEL_HIGH>; +}; + +&usb { + interrupt-parent = <&intc>; + interrupts = <0 29 IRQ_TYPE_LEVEL_HIGH>; +}; + +&soc { + compatible = "arm,realview-pba8-soc", "simple-bus"; +}; + +&syscon { + compatible = "arm,realview-pba8-syscon", "syscon", "simple-mfd"; +}; + +&serial0 { + interrupt-parent = <&intc>; + interrupts = <0 12 IRQ_TYPE_LEVEL_HIGH>; +}; + +&serial1 { + interrupt-parent = <&intc>; + interrupts = <0 13 IRQ_TYPE_LEVEL_HIGH>; +}; + +&serial2 { + interrupt-parent = <&intc>; + interrupts = <0 14 IRQ_TYPE_LEVEL_HIGH>; +}; + +&serial3 { + interrupt-parent = <&intc>; + interrupts = <0 15 IRQ_TYPE_LEVEL_HIGH>; +}; + +&ssp { + interrupt-parent = <&intc>; + interrupts = <0 11 IRQ_TYPE_LEVEL_HIGH>; +}; + +&wdog0 { + interrupt-parent = <&intc>; + interrupts = <0 0 IRQ_TYPE_LEVEL_HIGH>; +}; + +&wdog1 { + interrupt-parent = <&intc>; + interrupts = <0 40 IRQ_TYPE_LEVEL_HIGH>; +}; + +&timer01 { + interrupt-parent = <&intc>; + interrupts = <0 4 IRQ_TYPE_LEVEL_HIGH>; +}; + +&timer23 { + interrupt-parent = <&intc>; + interrupts = <0 5 IRQ_TYPE_LEVEL_HIGH>; +}; + +&gpio0 { + interrupt-parent = <&intc>; + interrupts = <0 6 IRQ_TYPE_LEVEL_HIGH>; +}; + +&gpio1 { + interrupt-parent = <&intc>; + interrupts = <0 7 IRQ_TYPE_LEVEL_HIGH>; +}; + +&gpio2 { + interrupt-parent = <&intc>; + interrupts = <0 8 IRQ_TYPE_LEVEL_HIGH>; +}; + +&rtc { + interrupt-parent = <&intc>; + interrupts = <0 10 IRQ_TYPE_LEVEL_HIGH>; +}; + +&timer45 { + interrupt-parent = <&intc>; + interrupts = <0 41 IRQ_TYPE_LEVEL_HIGH>; +}; + +&timer67 { + interrupt-parent = <&intc>; + interrupts = <0 42 IRQ_TYPE_LEVEL_HIGH>; +}; + +&aaci { + interrupt-parent = <&intc>; + interrupts = <0 19 IRQ_TYPE_LEVEL_HIGH>; +}; + +&mmc { + interrupt-parent = <&intc>; + interrupts = <0 17 IRQ_TYPE_LEVEL_HIGH>, + <0 18 IRQ_TYPE_LEVEL_HIGH>; +}; + +&kmi0 { + interrupt-parent = <&intc>; + interrupts = <0 20 IRQ_TYPE_LEVEL_HIGH>; +}; + +&kmi1 { + interrupt-parent = <&intc>; + interrupts = <0 21 IRQ_TYPE_LEVEL_HIGH>; +}; + +&clcd { + interrupt-parent = <&intc>; + interrupts = <0 23 IRQ_TYPE_LEVEL_HIGH>; +}; diff --git a/arch/arm/boot/dts/arm-realview-pbx-a9.dts b/arch/arm/boot/dts/arm-realview-pbx-a9.dts new file mode 100644 index 0000000000..85d3968fbb --- /dev/null +++ b/arch/arm/boot/dts/arm-realview-pbx-a9.dts @@ -0,0 +1,228 @@ +/* + * Copyright 2016 Linaro Ltd + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to deal + * in the Software without restriction, including without limitation the rights + * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + * copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN + * THE SOFTWARE. + */ + +/dts-v1/; +#include "arm-realview-pbx.dtsi" + +/ { + /* + * This is the RealView Platform Baseboard Explore for Cortex-A9 + * (HBI0182 + HBI0183) as described in ARM DUI 0440B + */ + model = "ARM RealView Platform Baseboard Explore for Cortex-A9"; + arm,hbi = <0x182>; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + enable-method = "arm,realview-smp"; + + cpu-map { + cluster0 { + core0 { + cpu = <&CPU0>; + }; + core1 { + cpu = <&CPU1>; + }; + }; + }; + CPU0: cpu@0 { + device_type = "cpu"; + compatible = "arm,cortex-a9"; + reg = <0x0>; + next-level-cache = <&L2>; + }; + CPU1: cpu@1 { + device_type = "cpu"; + compatible = "arm,cortex-a9"; + reg = <0x1>; + next-level-cache = <&L2>; + }; + }; + + L2: cache-controller { + compatible = "arm,pl310-cache"; + reg = <0x1f002000 0x1000>; + cache-unified; + cache-level = <2>; + /* + * Override default cache size, sets and + * associativity as these may be erroneously set + * up by boot loader(s). + */ + cache-size = <131072>; // 128KB + cache-sets = <512>; + cache-line-size = <32>; + arm,parity-disable; + arm,tag-latency = <1 1 1>; + arm,data-latency = <1 1 1>; + }; + + scu: scu@1f000000 { + compatible = "arm,cortex-a9-scu"; + reg = <0x1f000000 0x100>; + }; + + twd_timer: timer@1f000600 { + compatible = "arm,cortex-a9-twd-timer"; + reg = <0x1f000600 0x20>; + interrupt-parent = <&intc>; + interrupts = <1 13 0xf04>; + }; + + twd_wdog: watchdog@1f000620 { + compatible = "arm,cortex-a9-twd-wdt"; + reg = <0x1f000620 0x20>; + interrupt-parent = <&intc>; + interrupts = <1 14 0xf04>; + }; + + pmu: pmu@0 { + compatible = "arm,cortex-a9-pmu"; + interrupt-parent = <&intc>; + interrupts = <0 44 IRQ_TYPE_LEVEL_HIGH>, + <0 45 IRQ_TYPE_LEVEL_HIGH>; + interrupt-affinity = <&CPU0>, <&CPU1>; + }; + + /* Primary GIC PL390 interrupt controller in the test chip */ + intc: interrupt-controller@1f000000 { + compatible = "arm,cortex-a9-gic"; + #interrupt-cells = <3>; + #address-cells = <1>; + interrupt-controller; + reg = <0x1f001000 0x1000>, + <0x1f000100 0x100>; + }; +}; + +ðernet { + interrupt-parent = <&intc>; + interrupts = <0 28 IRQ_TYPE_LEVEL_HIGH>; +}; + +&usb { + interrupt-parent = <&intc>; + interrupts = <0 29 IRQ_TYPE_LEVEL_HIGH>; +}; + +&serial0 { + interrupt-parent = <&intc>; + interrupts = <0 12 IRQ_TYPE_LEVEL_HIGH>; +}; + +&serial1 { + interrupt-parent = <&intc>; + interrupts = <0 13 IRQ_TYPE_LEVEL_HIGH>; +}; + +&serial2 { + interrupt-parent = <&intc>; + interrupts = <0 14 IRQ_TYPE_LEVEL_HIGH>; +}; + +&serial3 { + interrupt-parent = <&intc>; + interrupts = <0 15 IRQ_TYPE_LEVEL_HIGH>; +}; + +&ssp { + interrupt-parent = <&intc>; + interrupts = <0 11 IRQ_TYPE_LEVEL_HIGH>; +}; + +&wdog0 { + interrupt-parent = <&intc>; + interrupts = <0 0 IRQ_TYPE_LEVEL_HIGH>; +}; + +&wdog1 { + interrupt-parent = <&intc>; + interrupts = <0 40 IRQ_TYPE_LEVEL_HIGH>; +}; + +&timer01 { + interrupt-parent = <&intc>; + interrupts = <0 4 IRQ_TYPE_LEVEL_HIGH>; +}; + +&timer23 { + interrupt-parent = <&intc>; + interrupts = <0 5 IRQ_TYPE_LEVEL_HIGH>; +}; + +&gpio0 { + interrupt-parent = <&intc>; + interrupts = <0 6 IRQ_TYPE_LEVEL_HIGH>; +}; + +&gpio1 { + interrupt-parent = <&intc>; + interrupts = <0 7 IRQ_TYPE_LEVEL_HIGH>; +}; + +&gpio2 { + interrupt-parent = <&intc>; + interrupts = <0 8 IRQ_TYPE_LEVEL_HIGH>; +}; + +&rtc { + interrupt-parent = <&intc>; + interrupts = <0 10 IRQ_TYPE_LEVEL_HIGH>; +}; + +&timer45 { + interrupt-parent = <&intc>; + interrupts = <0 41 IRQ_TYPE_LEVEL_HIGH>; +}; + +&timer67 { + interrupt-parent = <&intc>; + interrupts = <0 42 IRQ_TYPE_LEVEL_HIGH>; +}; + +&aaci { + interrupt-parent = <&intc>; + interrupts = <0 19 IRQ_TYPE_LEVEL_HIGH>; +}; + +&mmc { + interrupt-parent = <&intc>; + interrupts = <0 17 IRQ_TYPE_LEVEL_HIGH>, + <0 18 IRQ_TYPE_LEVEL_HIGH>; +}; + +&kmi0 { + interrupt-parent = <&intc>; + interrupts = <0 20 IRQ_TYPE_LEVEL_HIGH>; +}; + +&kmi1 { + interrupt-parent = <&intc>; + interrupts = <0 21 IRQ_TYPE_LEVEL_HIGH>; +}; + +&clcd { + interrupt-parent = <&intc>; + interrupts = <0 23 IRQ_TYPE_LEVEL_HIGH>; +}; diff --git a/arch/arm/boot/dts/arm-realview-pbx.dtsi b/arch/arm/boot/dts/arm-realview-pbx.dtsi new file mode 100644 index 0000000000..ac95667ed7 --- /dev/null +++ b/arch/arm/boot/dts/arm-realview-pbx.dtsi @@ -0,0 +1,577 @@ +/* + * Copyright 2016 Linaro Ltd + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to deal + * in the Software without restriction, including without limitation the rights + * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + * copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN + * THE SOFTWARE. + */ + +#include +#include + +/ { + #address-cells = <1>; + #size-cells = <1>; + compatible = "arm,realview-pbx"; + + chosen { }; + + aliases { + serial0 = &serial0; + serial1 = &serial1; + serial2 = &serial2; + serial3 = &serial3; + i2c0 = &i2c0; + i2c1 = &i2c1; + }; + + memory { + device_type = "memory"; + /* 128 MiB memory @ 0x0 */ + reg = <0x00000000 0x08000000>; + }; + + /* The voltage to the MMC card is hardwired at 3.3V */ + vmmc: regulator-vmmc { + compatible = "regulator-fixed"; + regulator-name = "vmmc"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + }; + + veth: regulator-veth { + compatible = "regulator-fixed"; + regulator-name = "veth"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + }; + + xtal24mhz: xtal24mhz@24M { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <24000000>; + }; + + refclk32khz: refclk32khz { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <32768>; + }; + + timclk: timclk@1M { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clock-div = <24>; + clock-mult = <1>; + clocks = <&xtal24mhz>; + }; + + mclk: mclk@24M { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clock-div = <1>; + clock-mult = <1>; + clocks = <&xtal24mhz>; + }; + + kmiclk: kmiclk@24M { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clock-div = <1>; + clock-mult = <1>; + clocks = <&xtal24mhz>; + }; + + sspclk: sspclk@24M { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clock-div = <1>; + clock-mult = <1>; + clocks = <&xtal24mhz>; + }; + + uartclk: uartclk@24M { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clock-div = <1>; + clock-mult = <1>; + clocks = <&xtal24mhz>; + }; + + wdogclk: wdogclk@24M { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clock-div = <1>; + clock-mult = <1>; + clocks = <&xtal24mhz>; + }; + + /* FIXME: this actually hangs off the PLL clocks */ + pclk: pclk@0 { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <0>; + }; + + flash0@40000000 { + /* 2 * 32MiB NOR Flash memory */ + compatible = "arm,versatile-flash", "cfi-flash"; + reg = <0x40000000 0x04000000>; + bank-width = <4>; + partitions { + compatible = "arm,arm-firmware-suite"; + }; + }; + + flash1@44000000 { + /* 2 * 32MiB NOR Flash memory */ + compatible = "arm,versatile-flash", "cfi-flash"; + reg = <0x44000000 0x04000000>; + bank-width = <4>; + partitions { + compatible = "arm,arm-firmware-suite"; + }; + }; + + /* SMSC 9118 ethernet with PHY and EEPROM */ + ethernet: ethernet@4e000000 { + compatible = "smsc,lan9118", "smsc,lan9115"; + reg = <0x4e000000 0x10000>; + phy-mode = "mii"; + reg-io-width = <4>; + smsc,irq-active-high; + smsc,irq-push-pull; + vdd33a-supply = <&veth>; + vddvario-supply = <&veth>; + }; + + usb: usb@4f000000 { + compatible = "nxp,usb-isp1761"; + reg = <0x4f000000 0x20000>; + port1-otg; + }; + + bridge { + compatible = "ti,ths8134a", "ti,ths8134"; + #address-cells = <1>; + #size-cells = <0>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + vga_bridge_in: endpoint { + remote-endpoint = <&clcd_pads>; + }; + }; + + port@1 { + reg = <1>; + + vga_bridge_out: endpoint { + remote-endpoint = <&vga_con_in>; + }; + }; + }; + }; + + vga { + /* + * This DDC I2C is connected directly to the DVI portions + * of the connector, so it's not really working when the + * monitor is connected to the VGA connector. + */ + compatible = "vga-connector"; + ddc-i2c-bus = <&i2c1>; + + port { + vga_con_in: endpoint { + remote-endpoint = <&vga_bridge_out>; + }; + }; + }; + + soc: soc { + compatible = "arm,realview-pbx-soc", "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + regmap = <&syscon>; + ranges; + + syscon: syscon@10000000 { + compatible = "arm,realview-pbx-syscon", "syscon", "simple-mfd"; + reg = <0x10000000 0x1000>; + + led@08.0 { + compatible = "register-bit-led"; + offset = <0x08>; + mask = <0x01>; + label = "versatile:0"; + linux,default-trigger = "heartbeat"; + default-state = "on"; + }; + led@08.1 { + compatible = "register-bit-led"; + offset = <0x08>; + mask = <0x02>; + label = "versatile:1"; + linux,default-trigger = "mmc0"; + default-state = "off"; + }; + led@08.2 { + compatible = "register-bit-led"; + offset = <0x08>; + mask = <0x04>; + label = "versatile:2"; + linux,default-trigger = "cpu0"; + default-state = "off"; + }; + led@08.3 { + compatible = "register-bit-led"; + offset = <0x08>; + mask = <0x08>; + label = "versatile:3"; + default-state = "off"; + }; + led@08.4 { + compatible = "register-bit-led"; + offset = <0x08>; + mask = <0x10>; + label = "versatile:4"; + default-state = "off"; + }; + led@08.5 { + compatible = "register-bit-led"; + offset = <0x08>; + mask = <0x20>; + label = "versatile:5"; + default-state = "off"; + }; + led@08.6 { + compatible = "register-bit-led"; + offset = <0x08>; + mask = <0x40>; + label = "versatile:6"; + default-state = "off"; + }; + led@08.7 { + compatible = "register-bit-led"; + offset = <0x08>; + mask = <0x80>; + label = "versatile:7"; + default-state = "off"; + }; + oscclk0: osc0@0c { + compatible = "arm,syscon-icst307"; + #clock-cells = <0>; + lock-offset = <0x20>; + vco-offset = <0x0C>; + clocks = <&xtal24mhz>; + }; + oscclk1: osc1@10 { + compatible = "arm,syscon-icst307"; + #clock-cells = <0>; + lock-offset = <0x20>; + vco-offset = <0x10>; + clocks = <&xtal24mhz>; + }; + oscclk2: osc2@14 { + compatible = "arm,syscon-icst307"; + #clock-cells = <0>; + lock-offset = <0x20>; + vco-offset = <0x14>; + clocks = <&xtal24mhz>; + }; + oscclk3: osc3@18 { + compatible = "arm,syscon-icst307"; + #clock-cells = <0>; + lock-offset = <0x20>; + vco-offset = <0x18>; + clocks = <&xtal24mhz>; + }; + oscclk4: osc4@1c { + compatible = "arm,syscon-icst307"; + #clock-cells = <0>; + lock-offset = <0x20>; + vco-offset = <0x1c>; + clocks = <&xtal24mhz>; + }; + }; + + sp810_syscon0: sysctl@10001000 { + compatible = "arm,sp810", "arm,primecell"; + reg = <0x10001000 0x1000>; + clocks = <&refclk32khz>, <&timclk>, <&xtal24mhz>; + clock-names = "refclk", "timclk", "apb_pclk"; + #clock-cells = <1>; + clock-output-names = "timerclk0", + "timerclk1", + "timerclk2", + "timerclk3"; + assigned-clocks = <&sp810_syscon0 0>, + <&sp810_syscon0 1>, + <&sp810_syscon0 2>, + <&sp810_syscon0 3>; + assigned-clock-parents = <&timclk>, + <&timclk>, + <&timclk>, + <&timclk>; + }; + + i2c0: i2c@10002000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "arm,versatile-i2c"; + reg = <0x10002000 0x1000>; + + rtc@68 { + compatible = "dallas,ds1338"; + reg = <0x68>; + }; + }; + + serial0: serial@10009000 { + compatible = "arm,pl011", "arm,primecell"; + reg = <0x10009000 0x1000>; + clocks = <&uartclk>, <&pclk>; + clock-names = "uartclk", "apb_pclk"; + }; + + serial1: serial@1000a000 { + compatible = "arm,pl011", "arm,primecell"; + reg = <0x1000a000 0x1000>; + clocks = <&uartclk>, <&pclk>; + clock-names = "uartclk", "apb_pclk"; + }; + + serial2: serial@1000b000 { + compatible = "arm,pl011", "arm,primecell"; + reg = <0x1000b000 0x1000>; + clocks = <&uartclk>, <&pclk>; + clock-names = "uartclk", "apb_pclk"; + }; + + ssp: spi@1000d000 { + compatible = "arm,pl022", "arm,primecell"; + reg = <0x1000d000 0x1000>; + clocks = <&sspclk>, <&pclk>; + clock-names = "SSPCLK", "apb_pclk"; + }; + + wdog0: watchdog@1000f000 { + compatible = "arm,sp805", "arm,primecell"; + reg = <0x1000f000 0x1000>; + clocks = <&wdogclk>, <&pclk>; + clock-names = "wdog_clk", "apb_pclk"; + status = "disabled"; + }; + + wdog1: watchdog@10010000 { + compatible = "arm,sp805", "arm,primecell"; + reg = <0x10010000 0x1000>; + clocks = <&wdogclk>, <&pclk>; + clock-names = "wdog_clk", "apb_pclk"; + status = "disabled"; + }; + + timer01: timer@10011000 { + compatible = "arm,sp804", "arm,primecell"; + reg = <0x10011000 0x1000>; + clocks = <&sp810_syscon0 0>, + <&sp810_syscon0 1>, + <&pclk>; + clock-names = "timerclk0", + "timerclk1", + "apb_pclk"; + }; + + timer23: timer@10012000 { + compatible = "arm,sp804", "arm,primecell"; + reg = <0x10012000 0x1000>; + clocks = <&sp810_syscon0 2>, + <&sp810_syscon0 3>, + <&pclk>; + clock-names = "timerclk2", + "timerclk3", + "apb_pclk"; + }; + + gpio0: gpio@10013000 { + compatible = "arm,pl061", "arm,primecell"; + reg = <0x10013000 0x1000>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + clocks = <&pclk>; + clock-names = "apb_pclk"; + }; + + gpio1: gpio@10014000 { + compatible = "arm,pl061", "arm,primecell"; + reg = <0x10014000 0x1000>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + clocks = <&pclk>; + clock-names = "apb_pclk"; + }; + + gpio2: gpio@10015000 { + compatible = "arm,pl061", "arm,primecell"; + reg = <0x10015000 0x1000>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + clocks = <&pclk>; + clock-names = "apb_pclk"; + }; + + i2c1: i2c@10016000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "arm,versatile-i2c"; + reg = <0x10016000 0x1000>; + }; + + rtc: rtc@10017000 { + compatible = "arm,pl031", "arm,primecell"; + reg = <0x10017000 0x1000>; + clocks = <&pclk>; + clock-names = "apb_pclk"; + }; + + timer45: timer@10018000 { + compatible = "arm,sp804", "arm,primecell"; + reg = <0x10018000 0x1000>; + clocks = <&timclk>, <&timclk>, <&pclk>; + clock-names = "timerclk4", "timerclk5", "apb_pclk"; + }; + + timer67: timer@10019000 { + compatible = "arm,sp804", "arm,primecell"; + reg = <0x10019000 0x1000>; + clocks = <&timclk>, <&timclk>, <&pclk>; + clock-names = "timerclk6", "timerclk7", "apb_pclk"; + }; + + sp810_syscon1: sysctl@1001a000 { + compatible = "arm,sp810", "arm,primecell"; + reg = <0x1001a000 0x1000>; + clocks = <&refclk32khz>, <&timclk>, <&xtal24mhz>; + clock-names = "refclk", "timclk", "apb_pclk"; + #clock-cells = <1>; + clock-output-names = "timerclk4", + "timerclk5", + "timerclk6", + "timerclk7"; + assigned-clocks = <&sp810_syscon1 0>, + <&sp810_syscon1 1>, + <&sp810_syscon1 2>, + <&sp810_syscon1 3>; + assigned-clock-parents = <&timclk>, + <&timclk>, + <&timclk>, + <&timclk>; + }; + }; + + + /* These peripherals are inside the FPGA */ + fpga { + #address-cells = <1>; + #size-cells = <1>; + compatible = "simple-bus"; + ranges; + + aaci: aaci@10004000 { + compatible = "arm,pl041", "arm,primecell"; + reg = <0x10004000 0x1000>; + clocks = <&pclk>; + clock-names = "apb_pclk"; + }; + + mmc: mmcsd@10005000 { + compatible = "arm,pl18x", "arm,primecell"; + reg = <0x10005000 0x1000>; + + /* Due to frequent FIFO overruns, use just 500 kHz */ + max-frequency = <500000>; + bus-width = <4>; + cap-sd-highspeed; + cap-mmc-highspeed; + clocks = <&mclk>, <&pclk>; + clock-names = "mclk", "apb_pclk"; + vmmc-supply = <&vmmc>; + cd-gpios = <&gpio2 0 GPIO_ACTIVE_LOW>; + wp-gpios = <&gpio2 1 GPIO_ACTIVE_HIGH>; + }; + + kmi0: kmi@10006000 { + compatible = "arm,pl050", "arm,primecell"; + reg = <0x10006000 0x1000>; + clocks = <&kmiclk>, <&pclk>; + clock-names = "KMIREFCLK", "apb_pclk"; + }; + + kmi1: kmi@10007000 { + compatible = "arm,pl050", "arm,primecell"; + reg = <0x10007000 0x1000>; + clocks = <&kmiclk>, <&pclk>; + clock-names = "KMIREFCLK", "apb_pclk"; + }; + + serial3: serial@1000c000 { + compatible = "arm,pl011", "arm,primecell"; + reg = <0x1000c000 0x1000>; + clocks = <&uartclk>, <&pclk>; + clock-names = "uartclk", "apb_pclk"; + }; + }; + + /* These peripherals are inside the NEC ISSP */ + issp { + #address-cells = <1>; + #size-cells = <1>; + compatible = "simple-bus"; + ranges; + + clcd: clcd@10020000 { + compatible = "arm,pl111", "arm,primecell"; + reg = <0x10020000 0x1000>; + interrupt-names = "combined"; + clocks = <&oscclk4>, <&pclk>; + clock-names = "clcdclk", "apb_pclk"; + /* 1024x768 16bpp @65MHz works fine */ + max-memory-bandwidth = <95000000>; + + port { + clcd_pads: endpoint { + remote-endpoint = <&vga_bridge_in>; + arm,pl11x,tft-r0g0b0-pads = <0 8 16>; + }; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/armada-370-db.dts b/arch/arm/boot/dts/armada-370-db.dts new file mode 100644 index 0000000000..77261a2fb9 --- /dev/null +++ b/arch/arm/boot/dts/armada-370-db.dts @@ -0,0 +1,244 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Device Tree file for Marvell Armada 370 evaluation board + * (DB-88F6710-BP-DDR3) + * + * Copyright (C) 2012 Marvell + * + * Lior Amsalem + * Gregory CLEMENT + * Thomas Petazzoni + * + * Note: this Device Tree assumes that the bootloader has remapped the + * internal registers to 0xf1000000 (instead of the default + * 0xd0000000). The 0xf1000000 is the default used by the recent, + * DT-capable, U-Boot bootloaders provided by Marvell. Some earlier + * boards were delivered with an older version of the bootloader that + * left internal registers mapped at 0xd0000000. If you are in this + * situation, you should either update your bootloader (preferred + * solution) or the below Device Tree should be adjusted. + */ + +/dts-v1/; +#include "armada-370.dtsi" + +/ { + model = "Marvell Armada 370 Evaluation Board"; + compatible = "marvell,a370-db", "marvell,armada370", "marvell,armada-370-xp"; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + memory@0 { + device_type = "memory"; + reg = <0x00000000 0x40000000>; /* 1 GB */ + }; + + soc { + ranges = ; + + internal-regs { + serial@12000 { + status = "okay"; + }; + sata@a0000 { + nr-ports = <2>; + status = "okay"; + }; + + ethernet@70000 { + pinctrl-0 = <&ge0_rgmii_pins>; + pinctrl-names = "default"; + status = "okay"; + phy = <&phy0>; + phy-mode = "rgmii-id"; + }; + ethernet@74000 { + pinctrl-0 = <&ge1_rgmii_pins>; + pinctrl-names = "default"; + status = "okay"; + phy = <&phy1>; + phy-mode = "rgmii-id"; + }; + + i2c@11000 { + pinctrl-0 = <&i2c0_pins>; + pinctrl-names = "default"; + clock-frequency = <100000>; + status = "okay"; + audio_codec: audio-codec@4a { + #sound-dai-cells = <0>; + compatible = "cirrus,cs42l51"; + reg = <0x4a>; + }; + }; + + audio-controller@30000 { + pinctrl-0 = <&i2s_pins2>; + pinctrl-names = "default"; + status = "okay"; + }; + + mvsdio@d4000 { + pinctrl-0 = <&sdio_pins1>; + pinctrl-names = "default"; + /* + * This device is disabled by default, because + * using the SD card connector requires + * changing the default CON40 connector + * "DB-88F6710_MPP_2xRGMII_DEVICE_Jumper" to a + * different connector + * "DB-88F6710_MPP_RGMII_SD_Jumper". + */ + status = "disabled"; + /* No CD or WP GPIOs */ + broken-cd; + }; + + usb@50000 { + status = "okay"; + }; + + usb@51000 { + status = "okay"; + }; + }; + }; + + sound { + compatible = "simple-audio-card"; + simple-audio-card,name = "Armada 370 DB Audio"; + simple-audio-card,mclk-fs = <256>; + simple-audio-card,widgets = + "Headphone", "Out Jack", + "Line", "In Jack"; + simple-audio-card,routing = + "Out Jack", "HPL", + "Out Jack", "HPR", + "AIN1L", "In Jack", + "AIN1L", "In Jack"; + status = "okay"; + + simple-audio-card,dai-link@0 { + format = "i2s"; + cpu { + sound-dai = <&audio_controller 0>; + }; + + codec { + sound-dai = <&audio_codec>; + }; + }; + + simple-audio-card,dai-link@1 { + format = "i2s"; + cpu { + sound-dai = <&audio_controller 1>; + }; + + codec { + sound-dai = <&spdif_out>; + }; + }; + + simple-audio-card,dai-link@2 { + format = "i2s"; + cpu { + sound-dai = <&audio_controller 1>; + }; + + codec { + sound-dai = <&spdif_in>; + }; + }; + }; + + spdif_out: spdif-out { + #sound-dai-cells = <0>; + compatible = "linux,spdif-dit"; + }; + + spdif_in: spdif-in { + #sound-dai-cells = <0>; + compatible = "linux,spdif-dir"; + }; +}; + +&pciec { + status = "okay"; + /* + * The two PCIe units are accessible through + * both standard PCIe slots and mini-PCIe + * slots on the board. + */ + pcie@1,0 { + /* Port 0, Lane 0 */ + status = "okay"; + }; + + pcie@2,0 { + /* Port 1, Lane 0 */ + status = "okay"; + }; +}; + +&mdio { + pinctrl-0 = <&mdio_pins>; + pinctrl-names = "default"; + phy0: ethernet-phy@0 { + reg = <0>; + }; + + phy1: ethernet-phy@1 { + reg = <1>; + }; +}; + + +&spi0 { + pinctrl-0 = <&spi0_pins2>; + pinctrl-names = "default"; + status = "okay"; + + spi-flash@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "mx25l25635e", "jedec,spi-nor"; + reg = <0>; /* Chip select 0 */ + spi-max-frequency = <50000000>; + }; +}; + +&nand_controller { + status = "okay"; + + nand@0 { + reg = <0>; + label = "pxa3xx_nand-0"; + nand-rb = <0>; + marvell,nand-keep-config; + nand-on-flash-bbt; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + partition@0 { + label = "U-Boot"; + reg = <0 0x800000>; + }; + partition@800000 { + label = "Linux"; + reg = <0x800000 0x800000>; + }; + partition@1000000 { + label = "Filesystem"; + reg = <0x1000000 0x3f000000>; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/armada-370-dlink-dns327l.dts b/arch/arm/boot/dts/armada-370-dlink-dns327l.dts new file mode 100644 index 0000000000..2008c6eaaa --- /dev/null +++ b/arch/arm/boot/dts/armada-370-dlink-dns327l.dts @@ -0,0 +1,330 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Device Tree file for D-Link DNS-327L + * + * Copyright (C) 2015, Andrew Andrianov + */ + +/* Remaining unsolved: + * There's still some unknown device on i2c address 0x13 + */ + +/dts-v1/; + +#include +#include +#include "armada-370.dtsi" + +/ { + model = "D-Link DNS-327L"; + compatible = "dlink,dns327l", + "marvell,armada370", + "marvell,armada-370-xp"; + + chosen { + stdout-path = &uart0; + }; + + memory@0 { + device_type = "memory"; + reg = <0x00000000 0x20000000>; /* 512 MiB */ + }; + + soc { + ranges = ; + + internal-regs { + sata@a0000 { + nr-ports = <2>; + status = "okay"; + }; + + usb@50000 { + status = "okay"; + }; + }; + }; + + gpio-keys { + compatible = "gpio-keys"; + pinctrl-0 = < + &backup_button_pin + &power_button_pin + &reset_button_pin>; + pinctrl-names = "default"; + + power-button { + label = "Power Button"; + linux,code = ; + gpios = <&gpio2 1 GPIO_ACTIVE_LOW>; + }; + + backup-button { + label = "Backup Button"; + linux,code = ; + gpios = <&gpio1 31 GPIO_ACTIVE_LOW>; + }; + + reset-button { + label = "Reset Button"; + linux,code = ; + gpios = <&gpio2 0 GPIO_ACTIVE_LOW>; + }; + }; + + gpio-leds { + compatible = "gpio-leds"; + pinctrl-0 = < + &sata_l_amber_pin + &sata_r_amber_pin + &backup_led_pin + /* Ensure these are managed by hardware */ + &sata_l_white_pin + &sata_r_white_pin>; + + pinctrl-names = "default"; + + sata-r-amber-pin { + label = "dns327l:amber:sata-r"; + gpios = <&gpio1 20 GPIO_ACTIVE_HIGH>; + default-state = "keep"; + }; + + sata-l-amber-pin { + label = "dns327l:amber:sata-l"; + gpios = <&gpio1 21 GPIO_ACTIVE_HIGH>; + default-state = "keep"; + }; + + backup-led-pin { + label = "dns327l:white:usb"; + gpios = <&gpio1 29 GPIO_ACTIVE_HIGH>; + default-state = "keep"; + }; + }; + + regulators { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; + + usb_power: regulator@1 { + compatible = "regulator-fixed"; + reg = <1>; + pinctrl-0 = <&xhci_pwr_pin>; + pinctrl-names = "default"; + regulator-name = "USB3.0 Port Power"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + regulator-boot-on; + regulator-always-on; + gpio = <&gpio0 13 GPIO_ACTIVE_HIGH>; + }; + + sata_r_power: regulator@2 { + compatible = "regulator-fixed"; + reg = <2>; + pinctrl-0 = <&sata_r_pwr_pin>; + pinctrl-names = "default"; + regulator-name = "SATA-R Power"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + startup-delay-us = <2000000>; + enable-active-high; + regulator-always-on; + regulator-boot-on; + gpio = <&gpio1 22 GPIO_ACTIVE_HIGH>; + }; + + sata_l_power: regulator@3 { + compatible = "regulator-fixed"; + reg = <3>; + pinctrl-0 = <&sata_l_pwr_pin>; + pinctrl-names = "default"; + regulator-name = "SATA-L Power"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + startup-delay-us = <4000000>; + enable-active-high; + regulator-always-on; + regulator-boot-on; + gpio = <&gpio1 24 GPIO_ACTIVE_HIGH>; + }; + }; +}; + +&pciec { + status = "okay"; + + pcie@1,0 { + /* Port 0, Lane 0 */ + status = "okay"; + }; + + pcie@2,0 { + /* Port 1, Lane 0 */ + status = "okay"; + }; +}; + +&pinctrl { + sata_l_white_pin: sata-l-white-pin { + marvell,pins = "mpp57"; + marvell,function = "sata0"; + }; + + sata_r_white_pin: sata-r-white-pin { + marvell,pins = "mpp55"; + marvell,function = "sata1"; + }; + + sata_r_amber_pin: sata-r-amber-pin { + marvell,pins = "mpp52"; + marvell,function = "gpio"; + }; + + sata_l_amber_pin: sata-l-amber-pin { + marvell,pins = "mpp53"; + marvell,function = "gpio"; + }; + + backup_led_pin: backup-led-pin { + marvell,pins = "mpp61"; + marvell,function = "gpo"; + }; + + xhci_pwr_pin: xhci-pwr-pin { + marvell,pins = "mpp13"; + marvell,function = "gpio"; + }; + + sata_r_pwr_pin: sata-r-pwr-pin { + marvell,pins = "mpp54"; + marvell,function = "gpio"; + }; + + sata_l_pwr_pin: sata-l-pwr-pin { + marvell,pins = "mpp56"; + marvell,function = "gpio"; + }; + + uart1_pins: uart1-pins { + marvell,pins = "mpp60", "mpp61"; + marvell,function = "uart1"; + }; + + power_button_pin: power-button-pin { + marvell,pins = "mpp65"; + marvell,function = "gpio"; + }; + + backup_button_pin: backup-button-pin { + marvell,pins = "mpp63"; + marvell,function = "gpio"; + }; + + reset_button_pin: reset-button-pin { + marvell,pins = "mpp64"; + marvell,function = "gpio"; + }; +}; + +/* Serial console */ +&uart0 { + status = "okay"; +}; + +/* Connected to Weltrend MCU */ +&uart1 { + pinctrl-0 = <&uart1_pins>; + pinctrl-names = "default"; + status = "okay"; +}; + +&mdio { + phy0: ethernet-phy@0 { /* Marvell 88E1318 */ + reg = <0>; + marvell,reg-init = <0x2 0x19 0x0 0x0077>, + <0x2 0x18 0x0 0x5747>; + }; +}; + +ð1 { + phy = <&phy0>; + phy-mode = "rgmii-id"; + status = "okay"; +}; + +&i2c0 { + compatible = "marvell,mv64xxx-i2c"; + clock-frequency = <100000>; + status = "okay"; +}; + +&nand_controller { + status = "okay"; + + nand@0 { + reg = <0>; + label = "pxa3xx_nand-0"; + nand-rb = <0>; + marvell,nand-keep-config; + nand-on-flash-bbt; + nand-ecc-strength = <4>; + nand-ecc-step-size = <512>; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + partition@0 { + label = "u-boot"; + /* 1.0 MiB */ + reg = <0x0000000 0x100000>; + read-only; + }; + + partition@100000 { + label = "u-boot-env"; + /* 128 KiB */ + reg = <0x100000 0x20000>; + read-only; + }; + + partition@120000 { + label = "uImage"; + /* 7 MiB */ + reg = <0x120000 0x700000>; + }; + + partition@820000 { + label = "ubifs"; + /* ~ 84 MiB */ + reg = <0x820000 0x54e0000>; + }; + + /* Hardcoded into stock bootloader */ + partition@5d00000 { + label = "failsafe-uImage"; + /* 5 MiB */ + reg = <0x5d00000 0x500000>; + }; + + partition@6200000 { + label = "failsafe-fs"; + /* 29 MiB */ + reg = <0x6200000 0x1d00000>; + }; + + partition@7f00000 { + label = "bbt"; + /* 1 MiB for BBT */ + reg = <0x7f00000 0x100000>; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/armada-370-mirabox.dts b/arch/arm/boot/dts/armada-370-mirabox.dts new file mode 100644 index 0000000000..7c2f5a79b5 --- /dev/null +++ b/arch/arm/boot/dts/armada-370-mirabox.dts @@ -0,0 +1,184 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Device Tree file for Globalscale Mirabox + * + * Gregory CLEMENT + */ + +/dts-v1/; +#include +#include "armada-370.dtsi" + +/ { + model = "Globalscale Mirabox"; + compatible = "globalscale,mirabox", "marvell,armada370", "marvell,armada-370-xp"; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + memory@0 { + device_type = "memory"; + reg = <0x00000000 0x20000000>; /* 512 MB */ + }; + + soc { + ranges = ; + + internal-regs { + serial@12000 { + status = "okay"; + }; + timer@20300 { + clock-frequency = <600000000>; + status = "okay"; + }; + + gpio_leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&pwr_led_pin &stat_led_pins>; + + green_pwr_led { + label = "mirabox:green:pwr"; + gpios = <&gpio1 31 GPIO_ACTIVE_LOW>; + default-state = "keep"; + }; + + blue_stat_led { + label = "mirabox:blue:stat"; + gpios = <&gpio2 0 GPIO_ACTIVE_LOW>; + default-state = "off"; + }; + + green_stat_led { + label = "mirabox:green:stat"; + gpios = <&gpio2 1 GPIO_ACTIVE_LOW>; + default-state = "off"; + }; + }; + + ethernet@70000 { + pinctrl-0 = <&ge0_rgmii_pins>; + pinctrl-names = "default"; + status = "okay"; + phy = <&phy0>; + phy-mode = "rgmii-id"; + }; + ethernet@74000 { + pinctrl-0 = <&ge1_rgmii_pins>; + pinctrl-names = "default"; + status = "okay"; + phy = <&phy1>; + phy-mode = "rgmii-id"; + }; + + crypto@90000 { + status = "okay"; + }; + + mvsdio@d4000 { + pinctrl-0 = <&sdio_pins3>; + pinctrl-names = "default"; + status = "okay"; + /* + * No CD or WP GPIOs: SDIO interface used for + * Wifi/Bluetooth chip + */ + broken-cd; + }; + + usb@50000 { + status = "okay"; + }; + + usb@51000 { + status = "okay"; + }; + + i2c@11000 { + status = "okay"; + clock-frequency = <100000>; + pca9505: pca9505@25 { + compatible = "nxp,pca9505"; + gpio-controller; + #gpio-cells = <2>; + reg = <0x25>; + }; + }; + }; + }; +}; + +&pciec { + status = "okay"; + + /* Internal mini-PCIe connector */ + pcie@1,0 { + /* Port 0, Lane 0 */ + status = "okay"; + }; + + /* Connected on the PCB to a USB 3.0 XHCI controller */ + pcie@2,0 { + /* Port 1, Lane 0 */ + status = "okay"; + }; +}; + +&mdio { + pinctrl-0 = <&mdio_pins>; + pinctrl-names = "default"; + phy0: ethernet-phy@0 { + reg = <0>; + }; + + phy1: ethernet-phy@1 { + reg = <1>; + }; +}; + +&pinctrl { + pwr_led_pin: pwr-led-pin { + marvell,pins = "mpp63"; + marvell,function = "gpio"; + }; + + stat_led_pins: stat-led-pins { + marvell,pins = "mpp64", "mpp65"; + marvell,function = "gpio"; + }; +}; + +&nand_controller { + status = "okay"; + + nand@0 { + reg = <0>; + label = "pxa3xx_nand-0"; + nand-rb = <0>; + marvell,nand-keep-config; + nand-on-flash-bbt; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + partition@0 { + label = "U-Boot"; + reg = <0 0x400000>; + }; + partition@400000 { + label = "Linux"; + reg = <0x400000 0x400000>; + }; + partition@800000 { + label = "Filesystem"; + reg = <0x800000 0x3f800000>; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/armada-370-netgear-rn102.dts b/arch/arm/boot/dts/armada-370-netgear-rn102.dts new file mode 100644 index 0000000000..b0b640b7de --- /dev/null +++ b/arch/arm/boot/dts/armada-370-netgear-rn102.dts @@ -0,0 +1,276 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Device Tree file for NETGEAR ReadyNAS 102 + * + * Copyright (C) 2013, Arnaud EBALARD + */ + +/dts-v1/; + +#include +#include +#include "armada-370.dtsi" + +/ { + model = "NETGEAR ReadyNAS 102"; + compatible = "netgear,readynas-102", "marvell,armada370", "marvell,armada-370-xp"; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + memory@0 { + device_type = "memory"; + reg = <0x00000000 0x20000000>; /* 512 MB */ + }; + + soc { + ranges = ; + + internal-regs { + + /* RTC is provided by Intersil ISL12057 I2C RTC chip */ + rtc@10300 { + status = "disabled"; + }; + + serial@12000 { + status = "okay"; + }; + + /* eSATA interface */ + sata@a0000 { + nr-ports = <1>; + status = "okay"; + }; + + ethernet@74000 { + pinctrl-0 = <&ge1_rgmii_pins>; + pinctrl-names = "default"; + status = "okay"; + phy = <&phy0>; + phy-mode = "rgmii-id"; + }; + + usb@50000 { + status = "okay"; + }; + + i2c@11000 { + clock-frequency = <100000>; + + pinctrl-0 = <&i2c0_pins>; + pinctrl-names = "default"; + + status = "okay"; + + isl12057: rtc@68 { + compatible = "isil,isl12057"; + reg = <0x68>; + wakeup-source; + }; + + g762: g762@3e { + compatible = "gmt,g762"; + reg = <0x3e>; + clocks = <&g762_clk>; /* input clock */ + fan_gear_mode = <0>; + fan_startv = <1>; + pwm_polarity = <0>; + }; + }; + }; + }; + + clocks { + g762_clk: g762-oscillator { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <8192>; + }; + }; + + gpio-leds { + compatible = "gpio-leds"; + pinctrl-0 = <&power_led_pin + &sata1_led_pin + &sata2_led_pin + &backup_led_pin>; + pinctrl-names = "default"; + + blue-power-led { + label = "rn102:blue:pwr"; + gpios = <&gpio1 25 GPIO_ACTIVE_LOW>; + default-state = "keep"; + }; + + blue-sata1-led { + label = "rn102:blue:sata1"; + gpios = <&gpio0 15 GPIO_ACTIVE_LOW>; + default-state = "on"; + }; + + blue-sata2-led { + label = "rn102:blue:sata2"; + gpios = <&gpio0 14 GPIO_ACTIVE_LOW>; + default-state = "on"; + }; + + blue-backup-led { + label = "rn102:blue:backup"; + gpios = <&gpio1 24 GPIO_ACTIVE_LOW>; + default-state = "on"; + }; + }; + + gpio-keys { + compatible = "gpio-keys"; + pinctrl-0 = <&power_button_pin + &reset_button_pin + &backup_button_pin>; + pinctrl-names = "default"; + + power-button { + label = "Power Button"; + linux,code = ; + gpios = <&gpio1 30 GPIO_ACTIVE_HIGH>; + }; + + reset-button { + label = "Reset Button"; + linux,code = ; + gpios = <&gpio0 6 GPIO_ACTIVE_LOW>; + }; + + backup-button { + label = "Backup Button"; + linux,code = ; + gpios = <&gpio1 26 GPIO_ACTIVE_LOW>; + }; + }; + + gpio-poweroff { + compatible = "gpio-poweroff"; + pinctrl-0 = <&poweroff>; + pinctrl-names = "default"; + gpios = <&gpio0 8 GPIO_ACTIVE_LOW>; + }; +}; + +&pciec { + status = "okay"; + + /* Connected to Marvell 88SE9170 SATA controller */ + pcie@1,0 { + /* Port 0, Lane 0 */ + status = "okay"; + }; + + /* Connected to FL1009 USB 3.0 controller */ + pcie@2,0 { + /* Port 1, Lane 0 */ + status = "okay"; + }; +}; + +&mdio { + pinctrl-0 = <&mdio_pins>; + pinctrl-names = "default"; + phy0: ethernet-phy@0 { /* Marvell 88E1318 */ + reg = <0>; + }; +}; + +&pinctrl { + power_led_pin: power-led-pin { + marvell,pins = "mpp57"; + marvell,function = "gpio"; + }; + + sata1_led_pin: sata1-led-pin { + marvell,pins = "mpp15"; + marvell,function = "gpio"; + }; + + sata2_led_pin: sata2-led-pin { + marvell,pins = "mpp14"; + marvell,function = "gpio"; + }; + + backup_led_pin: backup-led-pin { + marvell,pins = "mpp56"; + marvell,function = "gpio"; + }; + + backup_button_pin: backup-button-pin { + marvell,pins = "mpp58"; + marvell,function = "gpio"; + }; + + power_button_pin: power-button-pin { + marvell,pins = "mpp62"; + marvell,function = "gpio"; + }; + + reset_button_pin: reset-button-pin { + marvell,pins = "mpp6"; + marvell,function = "gpio"; + }; + + poweroff: poweroff { + marvell,pins = "mpp8"; + marvell,function = "gpio"; + }; +}; + +&nand_controller { + status = "okay"; + + nand@0 { + reg = <0>; + label = "pxa3xx_nand-0"; + nand-rb = <0>; + marvell,nand-keep-config; + nand-on-flash-bbt; + + /* Use Hardware BCH ECC */ + nand-ecc-strength = <4>; + nand-ecc-step-size = <512>; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + partition@0 { + label = "u-boot"; + reg = <0x0000000 0x180000>; /* 1.5MB */ + read-only; + }; + + partition@180000 { + label = "u-boot-env"; + reg = <0x180000 0x20000>; /* 128KB */ + read-only; + }; + + partition@200000 { + label = "uImage"; + reg = <0x0200000 0x600000>; /* 6MB */ + }; + + partition@800000 { + label = "minirootfs"; + reg = <0x0800000 0x400000>; /* 4MB */ + }; + + /* Last MB is for the BBT, i.e. not writable */ + partition@c00000 { + label = "ubifs"; + reg = <0x0c00000 0x7400000>; /* 116MB */ + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/armada-370-netgear-rn104.dts b/arch/arm/boot/dts/armada-370-netgear-rn104.dts new file mode 100644 index 0000000000..85e2e9e27a --- /dev/null +++ b/arch/arm/boot/dts/armada-370-netgear-rn104.dts @@ -0,0 +1,302 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Device Tree file for NETGEAR ReadyNAS 104 + * + * Copyright (C) 2013, Arnaud EBALARD + */ + +/dts-v1/; + +#include +#include +#include "armada-370.dtsi" + +/ { + model = "NETGEAR ReadyNAS 104"; + compatible = "netgear,readynas-104", "marvell,armada370", "marvell,armada-370-xp"; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + memory@0 { + device_type = "memory"; + reg = <0x00000000 0x20000000>; /* 512 MB */ + }; + + soc { + ranges = ; + + internal-regs { + + /* RTC is provided by Intersil ISL12057 I2C RTC chip */ + rtc@10300 { + status = "disabled"; + }; + + serial@12000 { + status = "okay"; + }; + + ethernet@70000 { + pinctrl-0 = <&ge0_rgmii_pins>; + pinctrl-names = "default"; + status = "okay"; + phy = <&phy0>; + phy-mode = "rgmii-id"; + }; + + ethernet@74000 { + pinctrl-0 = <&ge1_rgmii_pins>; + pinctrl-names = "default"; + status = "okay"; + phy = <&phy1>; + phy-mode = "rgmii-id"; + }; + + usb@50000 { + status = "okay"; + }; + + i2c@11000 { + clock-frequency = <100000>; + + pinctrl-0 = <&i2c0_pins>; + pinctrl-names = "default"; + + status = "okay"; + + isl12057: rtc@68 { + compatible = "isil,isl12057"; + reg = <0x68>; + wakeup-source; + }; + + g762: g762@3e { + compatible = "gmt,g762"; + reg = <0x3e>; + clocks = <&g762_clk>; /* input clock */ + fan_gear_mode = <0>; + fan_startv = <1>; + pwm_polarity = <0>; + }; + + pca9554: pca9554@23 { + compatible = "nxp,pca9554"; + gpio-controller; + #gpio-cells = <2>; + reg = <0x23>; + }; + }; + }; + }; + + clocks { + g762_clk: g762-oscillator { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <8192>; + }; + }; + + gpio-leds { + compatible = "gpio-leds"; + pinctrl-0 = <&backup_led_pin &power_led_pin>; + pinctrl-names = "default"; + + blue-backup-led { + label = "rn104:blue:backup"; + gpios = <&gpio1 31 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + blue-power-led { + label = "rn104:blue:pwr"; + gpios = <&gpio2 0 GPIO_ACTIVE_LOW>; + linux,default-trigger = "keep"; + }; + + blue-sata1-led { + label = "rn104:blue:sata1"; + gpios = <&pca9554 0 GPIO_ACTIVE_LOW>; + default-state = "off"; + }; + + blue-sata2-led { + label = "rn104:blue:sata2"; + gpios = <&pca9554 1 GPIO_ACTIVE_LOW>; + default-state = "off"; + }; + + blue-sata3-led { + label = "rn104:blue:sata3"; + gpios = <&pca9554 2 GPIO_ACTIVE_LOW>; + default-state = "off"; + }; + + blue-sata4-led { + label = "rn104:blue:sata4"; + gpios = <&pca9554 3 GPIO_ACTIVE_LOW>; + default-state = "off"; + }; + }; + + auxdisplay { + compatible = "hit,hd44780"; + data-gpios = <&gpio1 25 GPIO_ACTIVE_HIGH>, + <&gpio1 26 GPIO_ACTIVE_HIGH>, + <&gpio1 27 GPIO_ACTIVE_HIGH>, + <&gpio1 29 GPIO_ACTIVE_HIGH>; + enable-gpios = <&gpio1 24 GPIO_ACTIVE_HIGH>; + rs-gpios = <&gpio1 22 GPIO_ACTIVE_HIGH>; + rw-gpios = <&gpio1 23 GPIO_ACTIVE_HIGH>; + backlight-gpios = <&gpio1 21 GPIO_ACTIVE_LOW>; + display-height-chars = <2>; + display-width-chars = <16>; + }; + + gpio-keys { + compatible = "gpio-keys"; + pinctrl-0 = <&backup_button_pin + &power_button_pin + &reset_button_pin>; + pinctrl-names = "default"; + + backup-button { + label = "Backup Button"; + linux,code = ; + gpios = <&gpio1 20 GPIO_ACTIVE_LOW>; + }; + + power-button { + label = "Power Button"; + linux,code = ; + gpios = <&gpio1 30 GPIO_ACTIVE_HIGH>; + }; + + reset-button { + label = "Reset Button"; + linux,code = ; + gpios = <&gpio2 1 GPIO_ACTIVE_LOW>; + }; + }; + + gpio-poweroff { + compatible = "gpio-poweroff"; + pinctrl-0 = <&poweroff>; + pinctrl-names = "default"; + gpios = <&gpio1 28 GPIO_ACTIVE_LOW>; + }; +}; + +&pciec { + status = "okay"; + + /* Connected to FL1009 USB 3.0 controller */ + pcie@1,0 { + /* Port 0, Lane 0 */ + status = "okay"; + }; + + /* Connected to Marvell 88SE9215 SATA controller */ + pcie@2,0 { + /* Port 1, Lane 0 */ + status = "okay"; + }; +}; + +&mdio { + pinctrl-0 = <&mdio_pins>; + pinctrl-names = "default"; + phy0: ethernet-phy@0 { /* Marvell 88E1318 */ + reg = <0>; + }; + + phy1: ethernet-phy@1 { /* Marvell 88E1318 */ + reg = <1>; + }; +}; + +&pinctrl { + poweroff: poweroff { + marvell,pins = "mpp60"; + marvell,function = "gpio"; + }; + + backup_button_pin: backup-button-pin { + marvell,pins = "mpp52"; + marvell,function = "gpio"; + }; + + power_button_pin: power-button-pin { + marvell,pins = "mpp62"; + marvell,function = "gpio"; + }; + + backup_led_pin: backup-led-pin { + marvell,pins = "mpp63"; + marvell,function = "gpio"; + }; + + power_led_pin: power-led-pin { + marvell,pins = "mpp64"; + marvell,function = "gpio"; + }; + + reset_button_pin: reset-button-pin { + marvell,pins = "mpp65"; + marvell,function = "gpio"; + }; +}; + +&nand_controller { + status = "okay"; + + nand@0 { + reg = <0>; + label = "pxa3xx_nand-0"; + nand-rb = <0>; + marvell,nand-keep-config; + nand-on-flash-bbt; + + /* Use Hardware BCH ECC */ + nand-ecc-strength = <4>; + nand-ecc-step-size = <512>; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + partition@0 { + label = "u-boot"; + reg = <0x0000000 0x180000>; /* 1.5MB */ + read-only; + }; + + partition@180000 { + label = "u-boot-env"; + reg = <0x180000 0x20000>; /* 128KB */ + read-only; + }; + + partition@200000 { + label = "uImage"; + reg = <0x0200000 0x600000>; /* 6MB */ + }; + + partition@800000 { + label = "minirootfs"; + reg = <0x0800000 0x400000>; /* 4MB */ + }; + + /* Last MB is for the BBT, i.e. not writable */ + partition@c00000 { + label = "ubifs"; + reg = <0x0c00000 0x7400000>; /* 116MB */ + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/armada-370-rd.dts b/arch/arm/boot/dts/armada-370-rd.dts new file mode 100644 index 0000000000..c910d157a6 --- /dev/null +++ b/arch/arm/boot/dts/armada-370-rd.dts @@ -0,0 +1,258 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Device Tree file for Marvell Armada 370 Reference Design board + * (RD-88F6710-A1) + * + * Copied from arch/arm/boot/dts/armada-370-db.dts + * + * Copyright (C) 2013 Florian Fainelli + * + * Note: this Device Tree assumes that the bootloader has remapped the + * internal registers to 0xf1000000 (instead of the default + * 0xd0000000). The 0xf1000000 is the default used by the recent, + * DT-capable, U-Boot bootloaders provided by Marvell. Some earlier + * boards were delivered with an older version of the bootloader that + * left internal registers mapped at 0xd0000000. If you are in this + * situation, you should either update your bootloader (preferred + * solution) or the below Device Tree should be adjusted. + */ + +/dts-v1/; +#include +#include +#include +#include "armada-370.dtsi" + +/ { + model = "Marvell Armada 370 Reference Design"; + compatible = "marvell,a370-rd", "marvell,armada370", "marvell,armada-370-xp"; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + memory@0 { + device_type = "memory"; + reg = <0x00000000 0x20000000>; /* 512 MB */ + }; + + soc { + ranges = ; + + internal-regs { + serial@12000 { + status = "okay"; + }; + sata@a0000 { + nr-ports = <2>; + status = "okay"; + }; + + ethernet@70000 { + status = "okay"; + phy = <&phy0>; + phy-mode = "sgmii"; + }; + ethernet@74000 { + pinctrl-0 = <&ge1_rgmii_pins>; + pinctrl-names = "default"; + status = "okay"; + phy-mode = "rgmii-id"; + fixed-link { + speed = <1000>; + full-duplex; + }; + }; + + mvsdio@d4000 { + pinctrl-0 = <&sdio_pins1>; + pinctrl-names = "default"; + status = "okay"; + /* No CD or WP GPIOs */ + broken-cd; + }; + + usb@50000 { + status = "okay"; + }; + + usb@51000 { + status = "okay"; + }; + + gpio-keys { + compatible = "gpio-keys"; + #address-cells = <1>; + #size-cells = <0>; + button { + label = "Software Button"; + linux,code = ; + gpios = <&gpio0 6 GPIO_ACTIVE_LOW>; + }; + }; + + gpio-fan { + compatible = "gpio-fan"; + gpios = <&gpio0 8 GPIO_ACTIVE_HIGH>; + gpio-fan,speed-map = <0 0 3000 1>; + pinctrl-0 = <&fan_pins>; + pinctrl-names = "default"; + }; + + gpio_leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&led_pins>; + + sw_led { + label = "370rd:green:sw"; + gpios = <&gpio1 0 GPIO_ACTIVE_LOW>; + default-state = "keep"; + }; + }; + }; + }; +}; + +&pciec { + status = "okay"; + + /* Internal mini-PCIe connector */ + pcie@1,0 { + /* Port 0, Lane 0 */ + status = "okay"; + }; + + /* Internal mini-PCIe connector */ + pcie@2,0 { + /* Port 1, Lane 0 */ + status = "okay"; + }; +}; + +&mdio { + pinctrl-0 = <&mdio_pins>; + pinctrl-names = "default"; + phy0: ethernet-phy@0 { + reg = <0>; + }; + + switch: switch@10 { + compatible = "marvell,mv88e6085"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x10>; + interrupt-controller; + #interrupt-cells = <2>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + label = "lan0"; + }; + + port@1 { + reg = <1>; + label = "lan1"; + }; + + port@2 { + reg = <2>; + label = "lan2"; + }; + + port@3 { + reg = <3>; + label = "lan3"; + }; + + port@5 { + reg = <5>; + label = "cpu"; + ethernet = <ð1>; + fixed-link { + speed = <1000>; + full-duplex; + }; + }; + }; + + mdio { + #address-cells = <1>; + #size-cells = <0>; + + switchphy0: switchphy@0 { + reg = <0>; + interrupt-parent = <&switch>; + interrupts = <0 IRQ_TYPE_LEVEL_HIGH>; + }; + + switchphy1: switchphy@1 { + reg = <1>; + interrupt-parent = <&switch>; + interrupts = <1 IRQ_TYPE_LEVEL_HIGH>; + }; + + switchphy2: switchphy@2 { + reg = <2>; + interrupt-parent = <&switch>; + interrupts = <2 IRQ_TYPE_LEVEL_HIGH>; + }; + + switchphy3: switchphy@3 { + reg = <3>; + interrupt-parent = <&switch>; + interrupts = <3 IRQ_TYPE_LEVEL_HIGH>; + }; + }; + }; +}; + + +&pinctrl { + fan_pins: fan-pins { + marvell,pins = "mpp8"; + marvell,function = "gpio"; + }; + + led_pins: led-pins { + marvell,pins = "mpp32"; + marvell,function = "gpio"; + }; +}; + +&nand_controller { + status = "okay"; + + nand@0 { + reg = <0>; + label = "pxa3xx_nand-0"; + nand-rb = <0>; + marvell,nand-keep-config; + nand-on-flash-bbt; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + partition@0 { + label = "U-Boot"; + reg = <0 0x800000>; + }; + partition@800000 { + label = "Linux"; + reg = <0x800000 0x800000>; + }; + partition@1000000 { + label = "Filesystem"; + reg = <0x1000000 0x3f000000>; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/armada-370-seagate-nas-2bay.dts b/arch/arm/boot/dts/armada-370-seagate-nas-2bay.dts new file mode 100644 index 0000000000..8dd242e668 --- /dev/null +++ b/arch/arm/boot/dts/armada-370-seagate-nas-2bay.dts @@ -0,0 +1,33 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Device Tree file for Seagate NAS 2-Bay (Armada 370 SoC). + * + * Copyright (C) 2015 Seagate + * + * Author: Vincent Donnefort + */ + +/* + * Here are some information allowing to identify the device: + * + * Product name : Seagate NAS 2-Bay + * Code name (board/PCB) : Dart 2-Bay + * Model name (case sticker) : SRPD20 + * Material desc (product spec) : STCTxxxxxxx + */ + +/dts-v1/; +#include "armada-370-seagate-nas-xbay.dtsi" + +/ { + model = "Seagate NAS 2-Bay (Dart, SRPD20)"; + compatible = "seagate,dart-2", "marvell,armada370", "marvell,armada-370-xp"; + + gpio-fan { + gpio-fan,speed-map = + < 0 3 + 950 2 + 1400 1 + 1800 0>; + }; +}; diff --git a/arch/arm/boot/dts/armada-370-seagate-nas-4bay.dts b/arch/arm/boot/dts/armada-370-seagate-nas-4bay.dts new file mode 100644 index 0000000000..3cf70c72c5 --- /dev/null +++ b/arch/arm/boot/dts/armada-370-seagate-nas-4bay.dts @@ -0,0 +1,131 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Device Tree file for Seagate NAS 4-Bay (Armada 370 SoC). + * + * Copyright (C) 2015 Seagate + * + * Author: Vincent Donnefort + */ + +/* + * Here are some information allowing to identify the device: + * + * Product name : Seagate NAS 4-Bay + * Code name (board/PCB) : Dart 4-Bay + * Model name (case sticker) : SRPD40 + * Material desc (product spec) : STCUxxxxxxx + */ + +/dts-v1/; +#include "armada-370-seagate-nas-xbay.dtsi" +#include + +/ { + model = "Seagate NAS 4-Bay (Dart, SRPD40)"; + compatible = "seagate,dart-4", "marvell,armada370", "marvell,armada-370-xp"; + + soc { + internal-regs { + ethernet@74000 { + status = "okay"; + pinctrl-0 = <&ge1_rgmii_pins>; + pinctrl-names = "default"; + phy = <&phy1>; + phy-mode = "rgmii-id"; + }; + + i2c@11000 { + /* I2C GPIO expander (PCA9554A) */ + pca9554: pca9554@21 { + compatible = "nxp,pca9554"; + reg = <0x21>; + #gpio-cells = <2>; + gpio-controller; + }; + }; + }; + }; + + regulators { + regulator@3 { + compatible = "regulator-fixed"; + reg = <3>; + regulator-name = "SATA2 power"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + regulator-always-on; + regulator-boot-on; + gpio = <&pca9554 6 GPIO_ACTIVE_HIGH>; + }; + regulator@4 { + compatible = "regulator-fixed"; + reg = <4>; + regulator-name = "SATA3 power"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + regulator-always-on; + regulator-boot-on; + gpio = <&pca9554 7 GPIO_ACTIVE_HIGH>; + }; + }; + + gpio-leds { + red-sata2 { + label = "dart:red:sata2"; + gpios = <&pca9554 0 GPIO_ACTIVE_LOW>; + }; + red-sata3 { + label = "dart:red:sata3"; + gpios = <&pca9554 3 GPIO_ACTIVE_LOW>; + }; + }; + + leds-ns2 { + compatible = "lacie,ns2-leds"; + + white-sata2 { + label = "dart:white:sata2"; + cmd-gpio = <&pca9554 1 GPIO_ACTIVE_HIGH>; + slow-gpio = <&pca9554 2 GPIO_ACTIVE_HIGH>; + num-modes = <4>; + modes-map = ; + }; + white-sata3 { + label = "dart:white:sata3"; + cmd-gpio = <&pca9554 4 GPIO_ACTIVE_HIGH>; + slow-gpio = <&pca9554 5 GPIO_ACTIVE_HIGH>; + num-modes = <4>; + modes-map = ; + }; + }; + + gpio-fan { + gpio-fan,speed-map = + < 0 3 + 800 2 + 1050 1 + 1300 0>; + }; +}; + +&pciec { + /* SATA AHCI controller 88SE9170 */ + pcie@1,0 { + status = "okay"; + }; +}; + +&mdio { + phy1: ethernet-phy@1 { + reg = <1>; + }; +}; + diff --git a/arch/arm/boot/dts/armada-370-seagate-nas-xbay.dtsi b/arch/arm/boot/dts/armada-370-seagate-nas-xbay.dtsi new file mode 100644 index 0000000000..b52634ecf1 --- /dev/null +++ b/arch/arm/boot/dts/armada-370-seagate-nas-xbay.dtsi @@ -0,0 +1,239 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Device Tree common file for the Seagate NAS 2 and 4-bay (Armada 370 SoC). + * + * Copyright (C) 2015 Seagate + * + * Author: Vincent Donnefort + */ + +/* + * TODO: add support for the white SATA LEDs associated with HDD 0 and 1. + */ + +#include "armada-370.dtsi" +#include +#include + +/ { + chosen { + stdout-path = "serial0:115200n8"; + }; + + memory@0 { + device_type = "memory"; + reg = <0x00000000 0x20000000>; /* 512 MB */ + }; + + soc { + ranges = ; + + internal-regs { + serial@12000 { + status = "okay"; + }; + + sata@a0000 { + nr-ports = <2>; + status = "okay"; + }; + + ethernet@70000 { + status = "okay"; + pinctrl-0 = <&ge0_rgmii_pins>; + pinctrl-names = "default"; + phy = <&phy0>; + phy-mode = "rgmii-id"; + }; + + i2c@11000 { + status = "okay"; + pinctrl-0 = <&i2c0_pins>; + pinctrl-names = "default"; + clock-frequency = <100000>; + + /* RTC - NXP 8563T (second source) */ + rtc@51 { + compatible = "nxp,pcf8563"; + reg = <0x51>; + interrupts = <110>; + }; + /* RTC - MCP7940NT */ + rtc@6f { + compatible = "microchip,mcp7941x"; + reg = <0x6f>; + interrupts = <110>; + }; + }; + }; + + }; + + regulators { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-names = "default"; + + regulator@1 { + compatible = "regulator-fixed"; + reg = <1>; + regulator-name = "SATA0 power"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + regulator-always-on; + regulator-boot-on; + gpio = <&gpio1 18 GPIO_ACTIVE_HIGH>; + }; + regulator@2 { + compatible = "regulator-fixed"; + reg = <2>; + regulator-name = "SATA1 power"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + regulator-always-on; + regulator-boot-on; + gpio = <&gpio1 22 GPIO_ACTIVE_HIGH>; + }; + }; + + gpio-fan { + compatible = "gpio-fan"; + gpios = <&gpio2 0 GPIO_ACTIVE_HIGH + &gpio2 1 GPIO_ACTIVE_HIGH>; + }; + + gpio-keys { + compatible = "gpio-keys"; + #address-cells = <1>; + #size-cells = <0>; + + power { + label = "Power button"; + linux,code = ; + gpios = <&gpio1 19 GPIO_ACTIVE_LOW>; + debounce-interval = <100>; + }; + backup { + label = "Backup button"; + linux,code = ; + gpios = <&gpio0 31 GPIO_ACTIVE_LOW>; + debounce-interval = <100>; + }; + reset { + label = "Reset Button"; + linux,code = ; + gpios = <&gpio1 23 GPIO_ACTIVE_LOW>; + debounce-interval = <100>; + }; + }; + + gpio-leds { + compatible = "gpio-leds"; + + white-power { + label = "dart:white:power"; + gpios = <&gpio1 28 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "timer"; + + }; + red-power { + label = "dart:red:power"; + gpios = <&gpio1 31 GPIO_ACTIVE_HIGH>; + }; + red-sata0 { + label = "dart:red:sata0"; + gpios = <&gpio1 15 GPIO_ACTIVE_LOW>; + }; + red-sata1 { + label = "dart:red:sata1"; + gpios = <&gpio1 21 GPIO_ACTIVE_LOW>; + }; + }; + + gpio_poweroff { + compatible = "gpio-poweroff"; + gpios = <&gpio1 30 GPIO_ACTIVE_LOW>; + }; +}; + +&pciec { + status = "okay"; + + /* USB 3.0 bridge ASM1042A */ + pcie@2,0 { + status = "okay"; + }; +}; + + +&mdio { + pinctrl-0 = <&mdio_pins>; + pinctrl-names = "default"; + + phy0: ethernet-phy@0 { + reg = <0>; + }; +}; + +&pinctrl { + pinctrl-0 = <&hdd0_led_sata_pin>, <&hdd1_led_sata_pin>; + pinctrl-names = "default"; + + hdd0_led_sata_pin: hdd0-led-sata-pin { + marvell,pins = "mpp48"; + marvell,function = "sata1"; + }; + hdd0_led_gpio_pin: hdd0-led-gpio-pin { + marvell,pins = "mpp48"; + marvell,function = "gpio"; + }; + hdd1_led_sata_pin: hdd1-led-sata-pin { + marvell,pins = "mpp57"; + marvell,function = "sata0"; + }; + hdd1_led_gpio_pin: hdd1-led-gpio-pin { + marvell,pins = "mpp57"; + marvell,function = "gpio"; + }; +}; + +&nand_controller { + status = "okay"; + + nand@0 { + reg = <0>; + label = "pxa3xx_nand-0"; + nand-rb = <0>; + marvell,nand-keep-config; + nand-on-flash-bbt; + nand-ecc-strength = <4>; + nand-ecc-step-size = <512>; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + partition@0 { + label = "u-boot"; + reg = <0x0 0x300000>; + }; + partition@300000 { + label = "device-tree"; + reg = <0x300000 0x20000>; + }; + partition@320000 { + label = "linux"; + reg = <0x320000 0x2000000>; + }; + partition@2320000 { + label = "rootfs"; + reg = <0x2320000 0xdce0000>; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/armada-370-seagate-personal-cloud-2bay.dts b/arch/arm/boot/dts/armada-370-seagate-personal-cloud-2bay.dts new file mode 100644 index 0000000000..5ee572dc92 --- /dev/null +++ b/arch/arm/boot/dts/armada-370-seagate-personal-cloud-2bay.dts @@ -0,0 +1,48 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Device Tree file for Seagate Personal Cloud NAS 2-Bay (Armada 370 SoC). + * + * Copyright (C) 2015 Seagate + * + * Author: Simon Guinot + */ + +/* + * Here are some information allowing to identify the device: + * + * Product name : Seagate Personal Cloud 2-Bay + * Code name (board/PCB) : Cumulus Max + * Model name (case sticker) : SRN22C + * Material desc (product spec) : STCSxxxxxxx + */ + +/dts-v1/; +#include "armada-370-seagate-personal-cloud.dtsi" + +/ { + model = "Seagate Personal Cloud 2-Bay (Cumulus, SRN22C)"; + compatible = "seagate,cumulus-max", "marvell,armada370", "marvell,armada-370-xp"; + + soc { + internal-regs { + sata@a0000 { + status = "okay"; + nr-ports = <2>; + }; + }; + }; + + regulators { + regulator@2 { + compatible = "regulator-fixed"; + reg = <2>; + regulator-name = "SATA1 power"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + regulator-always-on; + regulator-boot-on; + gpio = <&gpio1 22 GPIO_ACTIVE_HIGH>; + }; + }; +}; diff --git a/arch/arm/boot/dts/armada-370-seagate-personal-cloud.dts b/arch/arm/boot/dts/armada-370-seagate-personal-cloud.dts new file mode 100644 index 0000000000..578b54b39c --- /dev/null +++ b/arch/arm/boot/dts/armada-370-seagate-personal-cloud.dts @@ -0,0 +1,34 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Device Tree file for Seagate Personal Cloud NAS (Armada 370 SoC). + * + * Copyright (C) 2015 Seagate + * + * Author: Simon Guinot + */ + +/* + * Here are some information allowing to identify the device: + * + * Product name : Seagate Personal Cloud + * Code name (board/PCB) : Cumulus + * Model name (case sticker) : SRN21C + * Material desc (product spec) : STCRxxxxxxx + */ + +/dts-v1/; +#include "armada-370-seagate-personal-cloud.dtsi" + +/ { + model = "Seagate Personal Cloud (Cumulus, SRN21C)"; + compatible = "seagate,cumulus", "marvell,armada370", "marvell,armada-370-xp"; + + soc { + internal-regs { + sata@a0000 { + status = "okay"; + nr-ports = <1>; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/armada-370-seagate-personal-cloud.dtsi b/arch/arm/boot/dts/armada-370-seagate-personal-cloud.dtsi new file mode 100644 index 0000000000..a624b2371f --- /dev/null +++ b/arch/arm/boot/dts/armada-370-seagate-personal-cloud.dtsi @@ -0,0 +1,175 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Device Tree common file for the Seagate Personal Cloud NAS 1 and 2-Bay + * (Armada 370 SoC). + * + * Copyright (C) 2015 Seagate + * + * Author: Simon Guinot + */ + +/* + * TODO: add support for the white SATA LED. + */ + +#include "armada-370.dtsi" +#include +#include + +/ { + chosen { + stdout-path = "serial0:115200n8"; + }; + + memory@0 { + device_type = "memory"; + reg = <0x00000000 0x20000000>; /* 512 MB */ + }; + + soc { + ranges = ; + + internal-regs { + coherency-fabric@20200 { + broken-idle; + }; + + serial@12000 { + status = "okay"; + }; + + ethernet@74000 { + status = "okay"; + pinctrl-0 = <&ge1_rgmii_pins>; + pinctrl-names = "default"; + phy = <&phy0>; + phy-mode = "rgmii-id"; + }; + + usb@50000 { + status = "okay"; + }; + }; + }; + + regulators { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; + + regulator@0 { + compatible = "regulator-fixed"; + reg = <0>; + regulator-name = "USB Power"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + regulator-boot-on; + gpio = <&gpio1 27 GPIO_ACTIVE_LOW>; + }; + regulator@1 { + compatible = "regulator-fixed"; + reg = <1>; + regulator-name = "SATA0 power"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + regulator-always-on; + regulator-boot-on; + gpio = <&gpio1 18 GPIO_ACTIVE_HIGH>; + }; + }; + + gpio-keys { + compatible = "gpio-keys"; + #address-cells = <1>; + #size-cells = <0>; + + power { + label = "Power button"; + linux,code = ; + gpios = <&gpio1 19 GPIO_ACTIVE_HIGH>; + debounce-interval = <100>; + }; + reset { + label = "Reset Button"; + linux,code = ; + gpios = <&gpio1 23 GPIO_ACTIVE_LOW>; + debounce-interval = <100>; + }; + button { + label = "USB VBUS error"; + linux,code = ; + gpios = <&gpio1 21 GPIO_ACTIVE_LOW>; + debounce-interval = <100>; + }; + }; + + gpio-leds { + compatible = "gpio-leds"; + + red-sata0 { + label = "cumulus:red:sata0"; + gpios = <&gpio1 26 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + }; + + gpio_poweroff { + compatible = "gpio-poweroff"; + gpios = <&gpio1 25 GPIO_ACTIVE_HIGH>; + }; +}; + +&pciec { + status = "okay"; + + /* USB 3.0 Bridge ASM1042A */ + pcie@1,0 { + status = "okay"; + }; +}; + +&mdio { + pinctrl-0 = <&mdio_pins>; + pinctrl-names = "default"; + + phy0: ethernet-phy@0 { + reg = <0>; + }; +}; + +&pinctrl { + pinctrl-0 = <&sata_led_pin>; + pinctrl-names = "default"; + + sata_led_pin: sata-led-pin { + marvell,pins = "mpp60"; + marvell,function = "sata0"; + }; + gpio_led_pin: gpio-led-pin { + marvell,pins = "mpp60"; + marvell,function = "gpio"; + }; +}; + +&spi0 { + status = "okay"; + pinctrl-0 = <&spi0_pins2>; + pinctrl-names = "default"; + + spi-flash@0 { + #address-cells = <1>; + #size-cells = <1>; + /* MX25L8006E */ + compatible = "mxicy,mx25l8005", "jedec,spi-nor"; + reg = <0>; /* Chip select 0 */ + spi-max-frequency = <50000000>; + + partition@0 { + label = "u-boot"; + reg = <0x0 0x100000>; + }; + }; +}; diff --git a/arch/arm/boot/dts/armada-370-synology-ds213j.dts b/arch/arm/boot/dts/armada-370-synology-ds213j.dts new file mode 100644 index 0000000000..64f2ce254f --- /dev/null +++ b/arch/arm/boot/dts/armada-370-synology-ds213j.dts @@ -0,0 +1,312 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Device Tree file for Synology DS213j + * + * Copyright (C) 2014, Arnaud EBALARD + * + * Note: this Device Tree assumes that the bootloader has remapped the + * internal registers to 0xf1000000 (instead of the old 0xd0000000). + * The 0xf1000000 is the default used by the recent, DT-capable, U-Boot + * bootloaders provided by Marvell. It is used in recent versions of + * DSM software provided by Synology. Nonetheless, some earlier boards + * were delivered with an older version of u-boot that left internal + * registers mapped at 0xd0000000. If you have such a device you will + * not be able to directly boot a kernel based on this Device Tree. In + * that case, the preferred solution is to update your bootloader (e.g. + * by upgrading to latest version of DSM, or building a new one and + * installing it from u-boot prompt) or adjust the Devive Tree + * (s/0xf1000000/0xd0000000/ in 'ranges' below). + */ + +/dts-v1/; + +#include +#include +#include "armada-370.dtsi" + +/ { + model = "Synology DS213j"; + compatible = "synology,ds213j", "marvell,armada370", + "marvell,armada-370-xp"; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + memory@0 { + device_type = "memory"; + reg = <0x00000000 0x20000000>; /* 512 MB */ + }; + + soc { + ranges = ; + + internal-regs { + + /* RTC provided by Seiko S-35390A I2C RTC chip below */ + rtc@10300 { + status = "disabled"; + }; + + i2c@11000 { + compatible = "marvell,mv64xxx-i2c"; + pinctrl-0 = <&i2c0_pins>; + pinctrl-names = "default"; + clock-frequency = <400000>; + status = "okay"; + + /* Main device RTC chip */ + s35390a: s35390a@30 { + compatible = "sii,s35390a"; + reg = <0x30>; + }; + }; + + /* Connected to a header on device's PCB */ + serial@12000 { + status = "okay"; + }; + + /* Connected to a TI MSP430F2111 for power control */ + serial@12100 { + status = "okay"; + }; + + poweroff@12100 { + compatible = "synology,power-off"; + reg = <0x12100 0x100>; + clocks = <&coreclk 0>; + }; + + /* rear USB port, near reset button */ + usb@50000 { + status = "okay"; + }; + + /* rear USB port, near RJ45 port */ + usb@51000 { + status = "okay"; + }; + + ethernet@70000 { + status = "okay"; + phy = <&phy1>; + phy-mode = "sgmii"; + }; + + sata@a0000 { + nr-ports = <2>; + status = "okay"; + }; + }; + }; + + gpio-fan-32-38 { + status = "okay"; + compatible = "gpio-fan"; + pinctrl-0 = <&fan_ctrl_low_pin &fan_ctrl_mid_pin + &fan_ctrl_high_pin &fan_alarm_pin>; + pinctrl-names = "default"; + gpios = <&gpio1 31 GPIO_ACTIVE_HIGH + &gpio2 0 GPIO_ACTIVE_HIGH + &gpio2 1 GPIO_ACTIVE_HIGH>; + alarm-gpios = <&gpio1 6 GPIO_ACTIVE_HIGH>; + gpio-fan,speed-map = < 0 0 + 1000 1 + 1150 2 + 1350 4 + 1500 3 + 1650 5 + 1750 6 + 1900 7 >; + }; + + gpio-leds { + compatible = "gpio-leds"; + pinctrl-0 = <&disk1_led_pin + &disk2_led_pin>; + pinctrl-names = "default"; + + disk1-led-amber { + label = "synology:amber:disk1"; + gpios = <&gpio0 31 GPIO_ACTIVE_LOW>; + default-state = "keep"; + }; + + disk2-led-amber { + label = "synology:amber:disk2"; + gpios = <&gpio1 0 GPIO_ACTIVE_LOW>; + default-state = "keep"; + }; + }; + + regulators { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-0 = <&sata1_pwr_pin &sata2_pwr_pin>; + pinctrl-names = "default"; + + sata1_regulator: sata1-regulator@1 { + compatible = "regulator-fixed"; + reg = <1>; + regulator-name = "SATA1 Power"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + startup-delay-us = <2000000>; + enable-active-high; + regulator-always-on; + regulator-boot-on; + gpio = <&gpio1 5 GPIO_ACTIVE_HIGH>; + }; + + sata2_regulator: sata2-regulator@2 { + compatible = "regulator-fixed"; + reg = <2>; + regulator-name = "SATA2 Power"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + startup-delay-us = <4000000>; + enable-active-high; + regulator-always-on; + regulator-boot-on; + gpio = <&gpio1 30 GPIO_ACTIVE_HIGH>; + }; + }; +}; + +&mdio { + phy1: ethernet-phy@1 { /* Marvell 88E1512 */ + reg = <1>; + }; +}; + +&pinctrl { + disk1_led_pin: disk1-led-pin { + marvell,pins = "mpp31"; + marvell,function = "gpio"; + }; + + disk2_led_pin: disk2-led-pin { + marvell,pins = "mpp32"; + marvell,function = "gpio"; + }; + + sata1_pwr_pin: sata1-pwr-pin { + marvell,pins = "mpp37"; + marvell,function = "gpio"; + }; + + sata2_pwr_pin: sata2-pwr-pin { + marvell,pins = "mpp62"; + marvell,function = "gpio"; + }; + + sata1_pres_pin: sata1-pres-pin { + marvell,pins = "mpp60"; + marvell,function = "gpio"; + }; + + sata2_pres_pin: sata2-pres-pin { + marvell,pins = "mpp48"; + marvell,function = "gpio"; + }; + + syno_id_bit0_pin: syno-id-bit0-pin { + marvell,pins = "mpp55"; + marvell,function = "gpio"; + }; + + syno_id_bit1_pin: syno-id-bit1-pin { + marvell,pins = "mpp56"; + marvell,function = "gpio"; + }; + + syno_id_bit2_pin: syno-id-bit2-pin { + marvell,pins = "mpp57"; + marvell,function = "gpio"; + }; + + syno_id_bit3_pin: syno-id-bit3-pin { + marvell,pins = "mpp58"; + marvell,function = "gpio"; + }; + + fan_ctrl_low_pin: fan-ctrl-low-pin { + marvell,pins = "mpp65"; + marvell,function = "gpio"; + }; + + fan_ctrl_mid_pin: fan-ctrl-mid-pin { + marvell,pins = "mpp64"; + marvell,function = "gpio"; + }; + + fan_ctrl_high_pin: fan-ctrl-high-pin { + marvell,pins = "mpp63"; + marvell,function = "gpio"; + }; + + fan_alarm_pin: fan-alarm-pin { + marvell,pins = "mpp38"; + marvell,function = "gpio"; + }; +}; + +&spi0 { + status = "okay"; + + spi-flash@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "micron,n25q064", "jedec,spi-nor"; + reg = <0>; /* Chip select 0 */ + spi-max-frequency = <20000000>; + + /* + * Warning! + * + * Synology u-boot uses its compiled-in environment + * and it seems Synology did not care to change u-boot + * default configuration in order to allow saving a + * modified environment at a sensible location. So, + * if you do a 'saveenv' under u-boot, your modified + * environment will be saved at 1MB after the start + * of the flash, i.e. in the middle of the uImage. + * For that reason, it is strongly advised not to + * change the default environment, unless you know + * what you are doing. + */ + partition@0 { /* u-boot */ + label = "RedBoot"; + reg = <0x00000000 0x000c0000>; /* 768KB */ + }; + + partition@c0000 { /* uImage */ + label = "zImage"; + reg = <0x000c0000 0x002d0000>; /* 2880KB */ + }; + + partition@390000 { /* uInitramfs */ + label = "rd.gz"; + reg = <0x00390000 0x00440000>; /* 4250KB */ + }; + + partition@7d0000 { /* MAC address and serial number */ + label = "vendor"; + reg = <0x007d0000 0x00010000>; /* 64KB */ + }; + + partition@7e0000 { + label = "RedBoot config"; + reg = <0x007e0000 0x00010000>; /* 64KB */ + }; + + partition@7f0000 { + label = "FIS directory"; + reg = <0x007f0000 0x00010000>; /* 64KB */ + }; + }; +}; diff --git a/arch/arm/boot/dts/armada-370-xp.dtsi b/arch/arm/boot/dts/armada-370-xp.dtsi new file mode 100644 index 0000000000..0b8c2a64b3 --- /dev/null +++ b/arch/arm/boot/dts/armada-370-xp.dtsi @@ -0,0 +1,313 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Device Tree Include file for Marvell Armada 370 and Armada XP SoC + * + * Copyright (C) 2012 Marvell + * + * Lior Amsalem + * Gregory CLEMENT + * Thomas Petazzoni + * Ben Dooks + * + * This file contains the definitions that are common to the Armada + * 370 and Armada XP SoC. + */ + +#define MBUS_ID(target,attributes) (((target) << 24) | ((attributes) << 16)) + +/ { + model = "Marvell Armada 370 and XP SoC"; + compatible = "marvell,armada-370-xp"; + + aliases { + serial0 = &uart0; + serial1 = &uart1; + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + cpu@0 { + compatible = "marvell,sheeva-v7"; + device_type = "cpu"; + reg = <0>; + }; + }; + + pmu { + compatible = "arm,cortex-a9-pmu"; + interrupts-extended = <&mpic 3>; + }; + + soc { + #address-cells = <2>; + #size-cells = <1>; + controller = <&mbusc>; + interrupt-parent = <&mpic>; + pcie-mem-aperture = <0xf8000000 0x7e00000>; + pcie-io-aperture = <0xffe00000 0x100000>; + + devbus_bootcs: devbus-bootcs { + compatible = "marvell,mvebu-devbus"; + reg = ; + ranges = <0 MBUS_ID(0x01, 0x2f) 0 0xffffffff>; + #address-cells = <1>; + #size-cells = <1>; + clocks = <&coreclk 0>; + status = "disabled"; + }; + + devbus_cs0: devbus-cs0 { + compatible = "marvell,mvebu-devbus"; + reg = ; + ranges = <0 MBUS_ID(0x01, 0x3e) 0 0xffffffff>; + #address-cells = <1>; + #size-cells = <1>; + clocks = <&coreclk 0>; + status = "disabled"; + }; + + devbus_cs1: devbus-cs1 { + compatible = "marvell,mvebu-devbus"; + reg = ; + ranges = <0 MBUS_ID(0x01, 0x3d) 0 0xffffffff>; + #address-cells = <1>; + #size-cells = <1>; + clocks = <&coreclk 0>; + status = "disabled"; + }; + + devbus_cs2: devbus-cs2 { + compatible = "marvell,mvebu-devbus"; + reg = ; + ranges = <0 MBUS_ID(0x01, 0x3b) 0 0xffffffff>; + #address-cells = <1>; + #size-cells = <1>; + clocks = <&coreclk 0>; + status = "disabled"; + }; + + devbus_cs3: devbus-cs3 { + compatible = "marvell,mvebu-devbus"; + reg = ; + ranges = <0 MBUS_ID(0x01, 0x37) 0 0xffffffff>; + #address-cells = <1>; + #size-cells = <1>; + clocks = <&coreclk 0>; + status = "disabled"; + }; + + internal-regs { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 MBUS_ID(0xf0, 0x01) 0 0x100000>; + + rtc: rtc@10300 { + compatible = "marvell,orion-rtc"; + reg = <0x10300 0x20>; + interrupts = <50>; + }; + + i2c0: i2c@11000 { + compatible = "marvell,mv64xxx-i2c"; + #address-cells = <1>; + #size-cells = <0>; + interrupts = <31>; + clocks = <&coreclk 0>; + status = "disabled"; + }; + + i2c1: i2c@11100 { + compatible = "marvell,mv64xxx-i2c"; + #address-cells = <1>; + #size-cells = <0>; + interrupts = <32>; + clocks = <&coreclk 0>; + status = "disabled"; + }; + + uart0: serial@12000 { + compatible = "snps,dw-apb-uart"; + reg = <0x12000 0x100>; + reg-shift = <2>; + interrupts = <41>; + reg-io-width = <1>; + clocks = <&coreclk 0>; + status = "disabled"; + }; + + uart1: serial@12100 { + compatible = "snps,dw-apb-uart"; + reg = <0x12100 0x100>; + reg-shift = <2>; + interrupts = <42>; + reg-io-width = <1>; + clocks = <&coreclk 0>; + status = "disabled"; + }; + + pinctrl: pin-ctrl@18000 { + reg = <0x18000 0x38>; + }; + + coredivclk: corediv-clock@18740 { + compatible = "marvell,armada-370-corediv-clock"; + reg = <0x18740 0xc>; + #clock-cells = <1>; + clocks = <&mainpll>; + clock-output-names = "nand"; + }; + + mbusc: mbus-controller@20000 { + compatible = "marvell,mbus-controller"; + reg = <0x20000 0x100>, <0x20180 0x20>, + <0x20250 0x8>; + }; + + mpic: interrupt-controller@20a00 { + compatible = "marvell,mpic"; + #interrupt-cells = <1>; + #size-cells = <1>; + interrupt-controller; + msi-controller; + }; + + coherencyfab: coherency-fabric@20200 { + compatible = "marvell,coherency-fabric"; + reg = <0x20200 0xb0>, <0x21010 0x1c>; + }; + + timer: timer@20300 { + reg = <0x20300 0x30>, <0x21040 0x30>; + interrupts = <37>, <38>, <39>, <40>, <5>, <6>; + }; + + watchdog: watchdog@20300 { + reg = <0x20300 0x34>, <0x20704 0x4>; + }; + + cpurst: cpurst@20800 { + compatible = "marvell,armada-370-cpu-reset"; + reg = <0x20800 0x8>; + }; + + pmsu: pmsu@22000 { + compatible = "marvell,armada-370-pmsu"; + reg = <0x22000 0x1000>; + }; + + usb0: usb@50000 { + compatible = "marvell,orion-ehci"; + reg = <0x50000 0x500>; + interrupts = <45>; + status = "disabled"; + }; + + usb1: usb@51000 { + compatible = "marvell,orion-ehci"; + reg = <0x51000 0x500>; + interrupts = <46>; + status = "disabled"; + }; + + eth0: ethernet@70000 { + reg = <0x70000 0x4000>; + interrupts = <8>; + clocks = <&gateclk 4>; + status = "disabled"; + }; + + mdio: mdio@72004 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "marvell,orion-mdio"; + reg = <0x72004 0x4>; + clocks = <&gateclk 4>; + }; + + eth1: ethernet@74000 { + reg = <0x74000 0x4000>; + interrupts = <10>; + clocks = <&gateclk 3>; + status = "disabled"; + }; + + sata: sata@a0000 { + compatible = "marvell,armada-370-sata"; + reg = <0xa0000 0x5000>; + interrupts = <55>; + clocks = <&gateclk 15>, <&gateclk 30>; + clock-names = "0", "1"; + status = "disabled"; + }; + + nand_controller: nand-controller@d0000 { + compatible = "marvell,armada370-nand-controller"; + reg = <0xd0000 0x54>; + #address-cells = <1>; + #size-cells = <0>; + interrupts = <113>; + clocks = <&coredivclk 0>; + status = "disabled"; + }; + + sdio: mvsdio@d4000 { + compatible = "marvell,orion-sdio"; + reg = <0xd4000 0x200>; + interrupts = <54>; + clocks = <&gateclk 17>; + bus-width = <4>; + cap-sdio-irq; + cap-sd-highspeed; + cap-mmc-highspeed; + status = "disabled"; + }; + }; + + spi0: spi@10600 { + reg = , /* control */ + , /* CS0 */ + , /* CS1 */ + , /* CS2 */ + , /* CS3 */ + , /* CS4 */ + , /* CS5 */ + , /* CS6 */ + ; /* CS7 */ + #address-cells = <1>; + #size-cells = <0>; + cell-index = <0>; + interrupts = <30>; + clocks = <&coreclk 0>; + status = "disabled"; + }; + + spi1: spi@10680 { + reg = , /* control */ + , /* CS0 */ + , /* CS1 */ + , /* CS2 */ + , /* CS3 */ + , /* CS4 */ + , /* CS5 */ + , /* CS6 */ + ; /* CS7 */ + #address-cells = <1>; + #size-cells = <0>; + cell-index = <1>; + interrupts = <92>; + clocks = <&coreclk 0>; + status = "disabled"; + }; + }; + + clocks { + /* 2 GHz fixed main PLL */ + mainpll: mainpll { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <2000000000>; + }; + }; + }; diff --git a/arch/arm/boot/dts/armada-370.dtsi b/arch/arm/boot/dts/armada-370.dtsi new file mode 100644 index 0000000000..46e6d3ed8f --- /dev/null +++ b/arch/arm/boot/dts/armada-370.dtsi @@ -0,0 +1,419 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Device Tree Include file for Marvell Armada 370 family SoC + * + * Copyright (C) 2012 Marvell + * + * Lior Amsalem + * Gregory CLEMENT + * Thomas Petazzoni + * + * Contains definitions specific to the Armada 370 SoC that are not + * common to all Armada SoCs. + */ + +#include "armada-370-xp.dtsi" + +/ { + #address-cells = <1>; + #size-cells = <1>; + + model = "Marvell Armada 370 family SoC"; + compatible = "marvell,armada370", "marvell,armada-370-xp"; + + aliases { + gpio0 = &gpio0; + gpio1 = &gpio1; + gpio2 = &gpio2; + }; + + soc { + compatible = "marvell,armada370-mbus", "simple-bus"; + + bootrom { + compatible = "marvell,bootrom"; + reg = ; + }; + + pciec: pcie@82000000 { + compatible = "marvell,armada-370-pcie"; + status = "disabled"; + device_type = "pci"; + + #address-cells = <3>; + #size-cells = <2>; + + msi-parent = <&mpic>; + bus-range = <0x00 0xff>; + + ranges = + <0x82000000 0 0x40000 MBUS_ID(0xf0, 0x01) 0x40000 0 0x00002000 + 0x82000000 0 0x80000 MBUS_ID(0xf0, 0x01) 0x80000 0 0x00002000 + 0x82000000 0x1 0 MBUS_ID(0x04, 0xe8) 0 1 0 /* Port 0.0 MEM */ + 0x81000000 0x1 0 MBUS_ID(0x04, 0xe0) 0 1 0 /* Port 0.0 IO */ + 0x82000000 0x2 0 MBUS_ID(0x08, 0xe8) 0 1 0 /* Port 1.0 MEM */ + 0x81000000 0x2 0 MBUS_ID(0x08, 0xe0) 0 1 0 /* Port 1.0 IO */>; + + pcie0: pcie@1,0 { + device_type = "pci"; + assigned-addresses = <0x82000800 0 0x40000 0 0x2000>; + reg = <0x0800 0 0 0 0>; + #address-cells = <3>; + #size-cells = <2>; + #interrupt-cells = <1>; + ranges = <0x82000000 0 0 0x82000000 0x1 0 1 0 + 0x81000000 0 0 0x81000000 0x1 0 1 0>; + bus-range = <0x00 0xff>; + interrupt-map-mask = <0 0 0 0>; + interrupt-map = <0 0 0 0 &mpic 58>; + marvell,pcie-port = <0>; + marvell,pcie-lane = <0>; + clocks = <&gateclk 5>; + status = "disabled"; + }; + + pcie2: pcie@2,0 { + device_type = "pci"; + assigned-addresses = <0x82002800 0 0x80000 0 0x2000>; + reg = <0x1000 0 0 0 0>; + #address-cells = <3>; + #size-cells = <2>; + #interrupt-cells = <1>; + ranges = <0x82000000 0 0 0x82000000 0x2 0 1 0 + 0x81000000 0 0 0x81000000 0x2 0 1 0>; + bus-range = <0x00 0xff>; + interrupt-map-mask = <0 0 0 0>; + interrupt-map = <0 0 0 0 &mpic 62>; + marvell,pcie-port = <1>; + marvell,pcie-lane = <0>; + clocks = <&gateclk 9>; + status = "disabled"; + }; + }; + + internal-regs { + L2: l2-cache@8000 { + compatible = "marvell,aurora-outer-cache"; + reg = <0x08000 0x1000>; + cache-id-part = <0x100>; + cache-level = <2>; + cache-unified; + wt-override; + }; + + gpio0: gpio@18100 { + compatible = "marvell,armada-370-gpio", + "marvell,orion-gpio"; + reg = <0x18100 0x40>, <0x181c0 0x08>; + reg-names = "gpio", "pwm"; + ngpios = <32>; + gpio-controller; + #gpio-cells = <2>; + #pwm-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + interrupts = <82>, <83>, <84>, <85>; + clocks = <&coreclk 0>; + }; + + gpio1: gpio@18140 { + compatible = "marvell,armada-370-gpio", + "marvell,orion-gpio"; + reg = <0x18140 0x40>, <0x181c8 0x08>; + reg-names = "gpio", "pwm"; + ngpios = <32>; + gpio-controller; + #gpio-cells = <2>; + #pwm-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + interrupts = <87>, <88>, <89>, <90>; + clocks = <&coreclk 0>; + }; + + gpio2: gpio@18180 { + compatible = "marvell,armada-370-gpio", + "marvell,orion-gpio"; + reg = <0x18180 0x40>; + ngpios = <2>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + interrupts = <91>; + }; + + + systemc: system-controller@18200 { + compatible = "marvell,armada-370-xp-system-controller"; + reg = <0x18200 0x100>; + }; + + gateclk: clock-gating-control@18220 { + compatible = "marvell,armada-370-gating-clock"; + reg = <0x18220 0x4>; + clocks = <&coreclk 0>; + #clock-cells = <1>; + }; + + coreclk: mvebu-sar@18230 { + compatible = "marvell,armada-370-core-clock"; + reg = <0x18230 0x08>; + #clock-cells = <1>; + }; + + thermal: thermal@18300 { + compatible = "marvell,armada370-thermal"; + reg = <0x18300 0x4 + 0x18304 0x4>; + status = "okay"; + }; + + sscg: sscg@18330 { + reg = <0x18330 0x4>; + }; + + cpuconf: cpu-config@21000 { + compatible = "marvell,armada-370-cpu-config"; + reg = <0x21000 0x8>; + }; + + audio_controller: audio-controller@30000 { + #sound-dai-cells = <1>; + compatible = "marvell,armada370-audio"; + reg = <0x30000 0x4000>; + interrupts = <93>; + clocks = <&gateclk 0>; + clock-names = "internal"; + status = "disabled"; + }; + + xor0: xor@60800 { + compatible = "marvell,orion-xor"; + reg = <0x60800 0x100 + 0x60A00 0x100>; + status = "okay"; + + xor00 { + interrupts = <51>; + dmacap,memcpy; + dmacap,xor; + }; + xor01 { + interrupts = <52>; + dmacap,memcpy; + dmacap,xor; + dmacap,memset; + }; + }; + + xor1: xor@60900 { + compatible = "marvell,orion-xor"; + reg = <0x60900 0x100 + 0x60b00 0x100>; + status = "okay"; + + xor10 { + interrupts = <94>; + dmacap,memcpy; + dmacap,xor; + }; + xor11 { + interrupts = <95>; + dmacap,memcpy; + dmacap,xor; + dmacap,memset; + }; + }; + + cesa: crypto@90000 { + compatible = "marvell,armada-370-crypto"; + reg = <0x90000 0x10000>; + reg-names = "regs"; + interrupts = <48>; + clocks = <&gateclk 23>; + clock-names = "cesa0"; + marvell,crypto-srams = <&crypto_sram>; + marvell,crypto-sram-size = <0x7e0>; + }; + }; + + crypto_sram: sa-sram { + compatible = "mmio-sram"; + reg = ; + reg-names = "sram"; + clocks = <&gateclk 23>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 MBUS_ID(0x09, 0x01) 0 0x800>; + + /* + * The Armada 370 has an erratum preventing the use of + * the standard workflow for CPU idle support (relying + * on the BootROM code to enter/exit idle state). + * Reserve some amount of the crypto SRAM to put the + * cpuidle workaround. + */ + idle-sram@0 { + reg = <0x0 0x20>; + }; + }; + }; +}; + +/* + * Default UART pinctrl setting without RTS/CTS, can be overwritten on + * board level if a different configuration is used. + */ + +&uart0 { + pinctrl-0 = <&uart0_pins>; + pinctrl-names = "default"; +}; + +&uart1 { + pinctrl-0 = <&uart1_pins>; + pinctrl-names = "default"; +}; + +&i2c0 { + reg = <0x11000 0x20>; +}; + +&i2c1 { + reg = <0x11100 0x20>; +}; + +&mpic { + reg = <0x20a00 0x1d0>, <0x21870 0x58>; +}; + +&timer { + compatible = "marvell,armada-370-timer"; + clocks = <&coreclk 2>; +}; + +&watchdog { + compatible = "marvell,armada-370-wdt"; + clocks = <&coreclk 2>; +}; + +&usb0 { + clocks = <&coreclk 0>; +}; + +&usb1 { + clocks = <&coreclk 0>; +}; + +ð0 { + compatible = "marvell,armada-370-neta"; +}; + +ð1 { + compatible = "marvell,armada-370-neta"; +}; + +&pinctrl { + compatible = "marvell,mv88f6710-pinctrl"; + + spi0_pins1: spi0-pins1 { + marvell,pins = "mpp33", "mpp34", + "mpp35", "mpp36"; + marvell,function = "spi0"; + }; + + spi0_pins2: spi0_pins2 { + marvell,pins = "mpp32", "mpp63", + "mpp64", "mpp65"; + marvell,function = "spi0"; + }; + + spi1_pins: spi1-pins { + marvell,pins = "mpp49", "mpp50", + "mpp51", "mpp52"; + marvell,function = "spi1"; + }; + + uart0_pins: uart0-pins { + marvell,pins = "mpp0", "mpp1"; + marvell,function = "uart0"; + }; + + uart1_pins: uart1-pins { + marvell,pins = "mpp41", "mpp42"; + marvell,function = "uart1"; + }; + + sdio_pins1: sdio-pins1 { + marvell,pins = "mpp9", "mpp11", "mpp12", + "mpp13", "mpp14", "mpp15"; + marvell,function = "sd0"; + }; + + sdio_pins2: sdio-pins2 { + marvell,pins = "mpp47", "mpp48", "mpp49", + "mpp50", "mpp51", "mpp52"; + marvell,function = "sd0"; + }; + + sdio_pins3: sdio-pins3 { + marvell,pins = "mpp48", "mpp49", "mpp50", + "mpp51", "mpp52", "mpp53"; + marvell,function = "sd0"; + }; + + i2c0_pins: i2c0-pins { + marvell,pins = "mpp2", "mpp3"; + marvell,function = "i2c0"; + }; + + i2s_pins1: i2s-pins1 { + marvell,pins = "mpp5", "mpp6", "mpp7", + "mpp8", "mpp9", "mpp10", + "mpp12", "mpp13"; + marvell,function = "audio"; + }; + + i2s_pins2: i2s-pins2 { + marvell,pins = "mpp49", "mpp47", "mpp50", + "mpp59", "mpp57", "mpp61", + "mpp62", "mpp60", "mpp58"; + marvell,function = "audio"; + }; + + mdio_pins: mdio-pins { + marvell,pins = "mpp17", "mpp18"; + marvell,function = "ge"; + }; + + ge0_rgmii_pins: ge0-rgmii-pins { + marvell,pins = "mpp5", "mpp6", "mpp7", "mpp8", + "mpp9", "mpp10", "mpp11", "mpp12", + "mpp13", "mpp14", "mpp15", "mpp16"; + marvell,function = "ge0"; + }; + + ge1_rgmii_pins: ge1-rgmii-pins { + marvell,pins = "mpp19", "mpp20", "mpp21", "mpp22", + "mpp23", "mpp24", "mpp25", "mpp26", + "mpp27", "mpp28", "mpp29", "mpp30"; + marvell,function = "ge1"; + }; +}; + +/* + * Default SPI pinctrl setting, can be overwritten on + * board level if a different configuration is used. + */ +&spi0 { + compatible = "marvell,armada-370-spi", "marvell,orion-spi"; + pinctrl-0 = <&spi0_pins1>; + pinctrl-names = "default"; +}; + +&spi1 { + compatible = "marvell,armada-370-spi", "marvell,orion-spi"; + pinctrl-0 = <&spi1_pins>; + pinctrl-names = "default"; +}; diff --git a/arch/arm/boot/dts/armada-375-db.dts b/arch/arm/boot/dts/armada-375-db.dts new file mode 100644 index 0000000000..0e679465cb --- /dev/null +++ b/arch/arm/boot/dts/armada-375-db.dts @@ -0,0 +1,182 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Device Tree file for Marvell Armada 375 evaluation board + * (DB-88F6720) + * + * Copyright (C) 2014 Marvell + * + * Gregory CLEMENT + * Thomas Petazzoni + */ + +/dts-v1/; +#include +#include "armada-375.dtsi" + +/ { + model = "Marvell Armada 375 Development Board"; + compatible = "marvell,a375-db", "marvell,armada375"; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + memory@0 { + device_type = "memory"; + reg = <0x00000000 0x40000000>; /* 1 GB */ + }; + + soc { + ranges = ; + + }; +}; +&pciec { + status = "okay"; +}; + +/* + * The two PCIe units are accessible through + * standard PCIe slots on the board. + */ +&pcie0 { + /* Port 0, Lane 0 */ + status = "okay"; +}; + +&pcie1 { + /* Port 1, Lane 0 */ + status = "okay"; +}; + + +&spi0 { + pinctrl-0 = <&spi0_pins>; + pinctrl-names = "default"; + + /* + * SPI conflicts with NAND, so we disable it here, and + * select NAND as the enabled device by default. + */ + + status = "disabled"; + + spi-flash@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "n25q128a13", "jedec,spi-nor"; + reg = <0>; /* Chip select 0 */ + spi-max-frequency = <108000000>; + }; +}; + +&i2c0 { + status = "okay"; + clock-frequency = <100000>; + pinctrl-0 = <&i2c0_pins>; + pinctrl-names = "default"; +}; + +&i2c1 { + status = "okay"; + clock-frequency = <100000>; + pinctrl-0 = <&i2c1_pins>; + pinctrl-names = "default"; +}; + +&uart0 { + status = "okay"; +}; + +&pinctrl { + sdio_st_pins: sdio-st-pins { + marvell,pins = "mpp44", "mpp45"; + marvell,function = "gpio"; + }; +}; + +&sata { + status = "okay"; + nr-ports = <2>; +}; + +&nand_controller { + status = "okay"; + pinctrl-0 = <&nand_pins>; + pinctrl-names = "default"; + + nand@0 { + reg = <0>; + label = "pxa3xx_nand-0"; + nand-rb = <0>; + marvell,nand-keep-config; + nand-on-flash-bbt; + nand-ecc-strength = <4>; + nand-ecc-step-size = <512>; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + partition@0 { + label = "U-Boot"; + reg = <0 0x800000>; + }; + partition@800000 { + label = "Linux"; + reg = <0x800000 0x800000>; + }; + partition@1000000 { + label = "Filesystem"; + reg = <0x1000000 0x3f000000>; + }; + }; + }; +}; + +&usb1 { + status = "okay"; +}; + +&usb2 { + status = "okay"; +}; + +&sdio { + pinctrl-0 = <&sdio_pins &sdio_st_pins>; + pinctrl-names = "default"; + status = "okay"; + cd-gpios = <&gpio1 12 GPIO_ACTIVE_HIGH>; + wp-gpios = <&gpio1 13 GPIO_ACTIVE_HIGH>; +}; + +&mdio { + phy0: ethernet-phy@0 { + reg = <0>; + }; + + phy3: ethernet-phy@3 { + reg = <3>; + }; +}; + +ðernet { + status = "okay"; +}; + + +ð0 { + status = "okay"; + phy = <&phy0>; + phy-mode = "rgmii-id"; +}; + +ð1 { + status = "okay"; + phy = <&phy3>; + phy-mode = "gmii"; +}; diff --git a/arch/arm/boot/dts/armada-375.dtsi b/arch/arm/boot/dts/armada-375.dtsi new file mode 100644 index 0000000000..7f2f24a29e --- /dev/null +++ b/arch/arm/boot/dts/armada-375.dtsi @@ -0,0 +1,621 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Device Tree Include file for Marvell Armada 375 family SoC + * + * Copyright (C) 2014 Marvell + * + * Gregory CLEMENT + * Thomas Petazzoni + */ + +#include +#include +#include + +#define MBUS_ID(target,attributes) (((target) << 24) | ((attributes) << 16)) + +/ { + #address-cells = <1>; + #size-cells = <1>; + + model = "Marvell Armada 375 family SoC"; + compatible = "marvell,armada375"; + + aliases { + gpio0 = &gpio0; + gpio1 = &gpio1; + gpio2 = &gpio2; + serial0 = &uart0; + serial1 = &uart1; + }; + + clocks { + /* 1 GHz fixed main PLL */ + mainpll: mainpll { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <1000000000>; + }; + /* 25 MHz reference crystal */ + refclk: oscillator { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <25000000>; + }; + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + enable-method = "marvell,armada-375-smp"; + + cpu0: cpu@0 { + device_type = "cpu"; + compatible = "arm,cortex-a9"; + reg = <0>; + }; + cpu1: cpu@1 { + device_type = "cpu"; + compatible = "arm,cortex-a9"; + reg = <1>; + }; + }; + + pmu { + compatible = "arm,cortex-a9-pmu"; + interrupts-extended = <&mpic 3>; + }; + + soc { + compatible = "marvell,armada375-mbus", "simple-bus"; + #address-cells = <2>; + #size-cells = <1>; + controller = <&mbusc>; + interrupt-parent = <&gic>; + pcie-mem-aperture = <0xe0000000 0x8000000>; + pcie-io-aperture = <0xe8000000 0x100000>; + + bootrom { + compatible = "marvell,bootrom"; + reg = ; + }; + + devbus_bootcs: devbus-bootcs { + compatible = "marvell,mvebu-devbus"; + reg = ; + ranges = <0 MBUS_ID(0x01, 0x2f) 0 0xffffffff>; + #address-cells = <1>; + #size-cells = <1>; + clocks = <&coreclk 0>; + status = "disabled"; + }; + + devbus_cs0: devbus-cs0 { + compatible = "marvell,mvebu-devbus"; + reg = ; + ranges = <0 MBUS_ID(0x01, 0x3e) 0 0xffffffff>; + #address-cells = <1>; + #size-cells = <1>; + clocks = <&coreclk 0>; + status = "disabled"; + }; + + devbus_cs1: devbus-cs1 { + compatible = "marvell,mvebu-devbus"; + reg = ; + ranges = <0 MBUS_ID(0x01, 0x3d) 0 0xffffffff>; + #address-cells = <1>; + #size-cells = <1>; + clocks = <&coreclk 0>; + status = "disabled"; + }; + + devbus_cs2: devbus-cs2 { + compatible = "marvell,mvebu-devbus"; + reg = ; + ranges = <0 MBUS_ID(0x01, 0x3b) 0 0xffffffff>; + #address-cells = <1>; + #size-cells = <1>; + clocks = <&coreclk 0>; + status = "disabled"; + }; + + devbus_cs3: devbus-cs3 { + compatible = "marvell,mvebu-devbus"; + reg = ; + ranges = <0 MBUS_ID(0x01, 0x37) 0 0xffffffff>; + #address-cells = <1>; + #size-cells = <1>; + clocks = <&coreclk 0>; + status = "disabled"; + }; + + internal-regs { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 MBUS_ID(0xf0, 0x01) 0 0x100000>; + + L2: cache-controller@8000 { + compatible = "arm,pl310-cache"; + reg = <0x8000 0x1000>; + cache-unified; + cache-level = <2>; + arm,double-linefill-incr = <0>; + arm,double-linefill-wrap = <0>; + arm,double-linefill = <0>; + prefetch-data = <1>; + }; + + scu: scu@c000 { + compatible = "arm,cortex-a9-scu"; + reg = <0xc000 0x58>; + }; + + timer0: timer@c600 { + compatible = "arm,cortex-a9-twd-timer"; + reg = <0xc600 0x20>; + interrupts = ; + clocks = <&coreclk 2>; + }; + + gic: interrupt-controller@d000 { + compatible = "arm,cortex-a9-gic"; + #interrupt-cells = <3>; + #size-cells = <0>; + interrupt-controller; + reg = <0xd000 0x1000>, + <0xc100 0x100>; + }; + + mdio: mdio@c0054 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "marvell,orion-mdio"; + reg = <0xc0054 0x4>; + clocks = <&gateclk 19>; + }; + + /* Network controller */ + ethernet: ethernet@f0000 { + compatible = "marvell,armada-375-pp2"; + reg = <0xf0000 0xa000>, /* Packet Processor regs */ + <0xc0000 0x3060>, /* LMS regs */ + <0xc4000 0x100>, /* eth0 regs */ + <0xc5000 0x100>; /* eth1 regs */ + clocks = <&gateclk 3>, <&gateclk 19>; + clock-names = "pp_clk", "gop_clk"; + status = "disabled"; + + eth0: eth0 { + interrupts = ; + port-id = <0>; + status = "disabled"; + }; + + eth1: eth1 { + interrupts = ; + port-id = <1>; + status = "disabled"; + }; + }; + + rtc: rtc@10300 { + compatible = "marvell,orion-rtc"; + reg = <0x10300 0x20>; + interrupts = ; + }; + + spi0: spi@10600 { + compatible = "marvell,armada-375-spi", + "marvell,orion-spi"; + reg = <0x10600 0x50>; + #address-cells = <1>; + #size-cells = <0>; + cell-index = <0>; + interrupts = ; + clocks = <&coreclk 0>; + status = "disabled"; + }; + + spi1: spi@10680 { + compatible = "marvell,armada-375-spi", + "marvell,orion-spi"; + reg = <0x10680 0x50>; + #address-cells = <1>; + #size-cells = <0>; + cell-index = <1>; + interrupts = ; + clocks = <&coreclk 0>; + status = "disabled"; + }; + + i2c0: i2c@11000 { + compatible = "marvell,mv64xxx-i2c"; + reg = <0x11000 0x20>; + #address-cells = <1>; + #size-cells = <0>; + interrupts = ; + clocks = <&coreclk 0>; + status = "disabled"; + }; + + i2c1: i2c@11100 { + compatible = "marvell,mv64xxx-i2c"; + reg = <0x11100 0x20>; + #address-cells = <1>; + #size-cells = <0>; + interrupts = ; + clocks = <&coreclk 0>; + status = "disabled"; + }; + + uart0: serial@12000 { + compatible = "snps,dw-apb-uart"; + reg = <0x12000 0x100>; + reg-shift = <2>; + interrupts = ; + reg-io-width = <1>; + clocks = <&coreclk 0>; + status = "disabled"; + }; + + uart1: serial@12100 { + compatible = "snps,dw-apb-uart"; + reg = <0x12100 0x100>; + reg-shift = <2>; + interrupts = ; + reg-io-width = <1>; + clocks = <&coreclk 0>; + status = "disabled"; + }; + + pinctrl: pinctrl@18000 { + compatible = "marvell,mv88f6720-pinctrl"; + reg = <0x18000 0x24>; + + i2c0_pins: i2c0-pins { + marvell,pins = "mpp14", "mpp15"; + marvell,function = "i2c0"; + }; + + i2c1_pins: i2c1-pins { + marvell,pins = "mpp61", "mpp62"; + marvell,function = "i2c1"; + }; + + nand_pins: nand-pins { + marvell,pins = "mpp0", "mpp1", "mpp2", + "mpp3", "mpp4", "mpp5", + "mpp6", "mpp7", "mpp8", + "mpp9", "mpp10", "mpp11", + "mpp12", "mpp13"; + marvell,function = "nand"; + }; + + sdio_pins: sdio-pins { + marvell,pins = "mpp24", "mpp25", "mpp26", + "mpp27", "mpp28", "mpp29"; + marvell,function = "sd"; + }; + + spi0_pins: spi0-pins { + marvell,pins = "mpp0", "mpp1", "mpp4", + "mpp5", "mpp8", "mpp9"; + marvell,function = "spi0"; + }; + }; + + gpio0: gpio@18100 { + compatible = "marvell,orion-gpio"; + reg = <0x18100 0x40>; + ngpios = <32>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + interrupts = , + , + , + ; + }; + + gpio1: gpio@18140 { + compatible = "marvell,orion-gpio"; + reg = <0x18140 0x40>; + ngpios = <32>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + interrupts = , + , + , + ; + }; + + gpio2: gpio@18180 { + compatible = "marvell,orion-gpio"; + reg = <0x18180 0x40>; + ngpios = <3>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + interrupts = ; + }; + + systemc: system-controller@18200 { + compatible = "marvell,armada-375-system-controller"; + reg = <0x18200 0x100>; + }; + + gateclk: clock-gating-control@18220 { + compatible = "marvell,armada-375-gating-clock"; + reg = <0x18220 0x4>; + clocks = <&coreclk 0>; + #clock-cells = <1>; + }; + + usbcluster: usb-cluster@18400 { + compatible = "marvell,armada-375-usb-cluster"; + reg = <0x18400 0x4>; + #phy-cells = <1>; + }; + + mbusc: mbus-controller@20000 { + compatible = "marvell,mbus-controller"; + reg = <0x20000 0x100>, <0x20180 0x20>; + }; + + mpic: interrupt-controller@20a00 { + compatible = "marvell,mpic"; + reg = <0x20a00 0x2d0>, <0x21070 0x58>; + #interrupt-cells = <1>; + #size-cells = <1>; + interrupt-controller; + msi-controller; + interrupts = ; + }; + + timer1: timer@20300 { + compatible = "marvell,armada-375-timer", "marvell,armada-370-timer"; + reg = <0x20300 0x30>, <0x21040 0x30>; + interrupts-extended = <&gic GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>, + <&gic GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>, + <&gic GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>, + <&gic GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>, + <&mpic 5>, + <&mpic 6>; + clocks = <&coreclk 0>, <&refclk>; + clock-names = "nbclk", "fixed"; + }; + + watchdog: watchdog@20300 { + compatible = "marvell,armada-375-wdt"; + reg = <0x20300 0x34>, <0x20704 0x4>, <0x18254 0x4>; + clocks = <&coreclk 0>, <&refclk>; + clock-names = "nbclk", "fixed"; + }; + + cpurst: cpurst@20800 { + compatible = "marvell,armada-370-cpu-reset"; + reg = <0x20800 0x10>; + }; + + coherencyfab: coherency-fabric@21010 { + compatible = "marvell,armada-375-coherency-fabric"; + reg = <0x21010 0x1c>; + }; + + usb0: usb@50000 { + compatible = "marvell,orion-ehci"; + reg = <0x50000 0x500>; + interrupts = ; + clocks = <&gateclk 18>; + phys = <&usbcluster PHY_TYPE_USB2>; + phy-names = "usb"; + status = "disabled"; + }; + + usb1: usb@54000 { + compatible = "marvell,orion-ehci"; + reg = <0x54000 0x500>; + interrupts = ; + clocks = <&gateclk 26>; + status = "disabled"; + }; + + usb2: usb@58000 { + compatible = "marvell,armada-375-xhci"; + reg = <0x58000 0x20000>,<0x5b880 0x80>; + interrupts = ; + clocks = <&gateclk 16>; + phys = <&usbcluster PHY_TYPE_USB3>; + phy-names = "usb"; + status = "disabled"; + }; + + xor0: xor@60800 { + compatible = "marvell,orion-xor"; + reg = <0x60800 0x100 + 0x60A00 0x100>; + clocks = <&gateclk 22>; + status = "okay"; + + xor00 { + interrupts = ; + dmacap,memcpy; + dmacap,xor; + }; + xor01 { + interrupts = ; + dmacap,memcpy; + dmacap,xor; + dmacap,memset; + }; + }; + + xor1: xor@60900 { + compatible = "marvell,orion-xor"; + reg = <0x60900 0x100 + 0x60b00 0x100>; + clocks = <&gateclk 23>; + status = "okay"; + + xor10 { + interrupts = ; + dmacap,memcpy; + dmacap,xor; + }; + xor11 { + interrupts = ; + dmacap,memcpy; + dmacap,xor; + dmacap,memset; + }; + }; + + cesa: crypto@90000 { + compatible = "marvell,armada-375-crypto"; + reg = <0x90000 0x10000>; + reg-names = "regs"; + interrupts = , + ; + clocks = <&gateclk 30>, <&gateclk 31>, + <&gateclk 28>, <&gateclk 29>; + clock-names = "cesa0", "cesa1", + "cesaz0", "cesaz1"; + marvell,crypto-srams = <&crypto_sram0>, + <&crypto_sram1>; + marvell,crypto-sram-size = <0x800>; + }; + + sata: sata@a0000 { + compatible = "marvell,armada-370-sata"; + reg = <0xa0000 0x5000>; + interrupts = ; + clocks = <&gateclk 14>, <&gateclk 20>; + clock-names = "0", "1"; + status = "disabled"; + }; + + nand_controller: nand-controller@d0000 { + compatible = "marvell,armada370-nand-controller"; + reg = <0xd0000 0x54>; + #address-cells = <1>; + #size-cells = <0>; + interrupts = ; + clocks = <&gateclk 11>; + status = "disabled"; + }; + + sdio: mvsdio@d4000 { + compatible = "marvell,orion-sdio"; + reg = <0xd4000 0x200>; + interrupts = ; + clocks = <&gateclk 17>; + bus-width = <4>; + cap-sdio-irq; + cap-sd-highspeed; + cap-mmc-highspeed; + status = "disabled"; + }; + + thermal: thermal@e8078 { + compatible = "marvell,armada375-thermal"; + reg = <0xe8078 0x4>, <0xe807c 0x8>; + status = "okay"; + }; + + coreclk: mvebu-sar@e8204 { + compatible = "marvell,armada-375-core-clock"; + reg = <0xe8204 0x04>; + #clock-cells = <1>; + }; + + coredivclk: corediv-clock@e8250 { + compatible = "marvell,armada-375-corediv-clock"; + reg = <0xe8250 0xc>; + #clock-cells = <1>; + clocks = <&mainpll>; + clock-output-names = "nand"; + }; + }; + + pciec: pcie@82000000 { + compatible = "marvell,armada-370-pcie"; + status = "disabled"; + device_type = "pci"; + + #address-cells = <3>; + #size-cells = <2>; + + msi-parent = <&mpic>; + bus-range = <0x00 0xff>; + + ranges = + <0x82000000 0 0x40000 MBUS_ID(0xf0, 0x01) 0x40000 0 0x00002000 + 0x82000000 0 0x44000 MBUS_ID(0xf0, 0x01) 0x44000 0 0x00002000 + 0x82000000 0x1 0 MBUS_ID(0x04, 0xe8) 0 1 0 /* Port 0 MEM */ + 0x81000000 0x1 0 MBUS_ID(0x04, 0xe0) 0 1 0 /* Port 0 IO */ + 0x82000000 0x2 0 MBUS_ID(0x04, 0xd8) 0 1 0 /* Port 1 MEM */ + 0x81000000 0x2 0 MBUS_ID(0x04, 0xd0) 0 1 0 /* Port 1 IO */>; + + pcie0: pcie@1,0 { + device_type = "pci"; + assigned-addresses = <0x82000800 0 0x40000 0 0x2000>; + reg = <0x0800 0 0 0 0>; + #address-cells = <3>; + #size-cells = <2>; + #interrupt-cells = <1>; + ranges = <0x82000000 0 0 0x82000000 0x1 0 1 0 + 0x81000000 0 0 0x81000000 0x1 0 1 0>; + bus-range = <0x00 0xff>; + interrupt-map-mask = <0 0 0 0>; + interrupt-map = <0 0 0 0 &gic GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH>; + marvell,pcie-port = <0>; + marvell,pcie-lane = <0>; + clocks = <&gateclk 5>; + status = "disabled"; + }; + + pcie1: pcie@2,0 { + device_type = "pci"; + assigned-addresses = <0x82000800 0 0x44000 0 0x2000>; + reg = <0x1000 0 0 0 0>; + #address-cells = <3>; + #size-cells = <2>; + #interrupt-cells = <1>; + ranges = <0x82000000 0 0 0x82000000 0x2 0 1 0 + 0x81000000 0 0 0x81000000 0x2 0 1 0>; + bus-range = <0x00 0xff>; + interrupt-map-mask = <0 0 0 0>; + interrupt-map = <0 0 0 0 &gic GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>; + marvell,pcie-port = <0>; + marvell,pcie-lane = <1>; + clocks = <&gateclk 6>; + status = "disabled"; + }; + + }; + + crypto_sram0: sa-sram0 { + compatible = "mmio-sram"; + reg = ; + clocks = <&gateclk 30>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 MBUS_ID(0x09, 0x09) 0 0x800>; + }; + + crypto_sram1: sa-sram1 { + compatible = "mmio-sram"; + reg = ; + clocks = <&gateclk 31>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 MBUS_ID(0x09, 0x05) 0 0x800>; + }; + }; +}; diff --git a/arch/arm/boot/dts/armada-380.dtsi b/arch/arm/boot/dts/armada-380.dtsi new file mode 100644 index 0000000000..cff1269f3f --- /dev/null +++ b/arch/arm/boot/dts/armada-380.dtsi @@ -0,0 +1,118 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Device Tree Include file for Marvell Armada 380 SoC. + * + * Copyright (C) 2014 Marvell + * + * Lior Amsalem + * Gregory CLEMENT + * Thomas Petazzoni + */ + +#include "armada-38x.dtsi" + +/ { + model = "Marvell Armada 380 family SoC"; + compatible = "marvell,armada380"; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + enable-method = "marvell,armada-380-smp"; + + cpu@0 { + device_type = "cpu"; + compatible = "arm,cortex-a9"; + reg = <0>; + }; + }; + + soc { + internal-regs { + pinctrl@18000 { + compatible = "marvell,mv88f6810-pinctrl"; + }; + }; + + pcie { + compatible = "marvell,armada-370-pcie"; + status = "disabled"; + device_type = "pci"; + + #address-cells = <3>; + #size-cells = <2>; + + msi-parent = <&mpic>; + bus-range = <0x00 0xff>; + + ranges = + <0x82000000 0 0x80000 MBUS_ID(0xf0, 0x01) 0x80000 0 0x00002000 + 0x82000000 0 0x40000 MBUS_ID(0xf0, 0x01) 0x40000 0 0x00002000 + 0x82000000 0 0x44000 MBUS_ID(0xf0, 0x01) 0x44000 0 0x00002000 + 0x82000000 0 0x48000 MBUS_ID(0xf0, 0x01) 0x48000 0 0x00002000 + 0x82000000 0x1 0 MBUS_ID(0x08, 0xe8) 0 1 0 /* Port 0 MEM */ + 0x81000000 0x1 0 MBUS_ID(0x08, 0xe0) 0 1 0 /* Port 0 IO */ + 0x82000000 0x2 0 MBUS_ID(0x04, 0xe8) 0 1 0 /* Port 1 MEM */ + 0x81000000 0x2 0 MBUS_ID(0x04, 0xe0) 0 1 0 /* Port 1 IO */ + 0x82000000 0x3 0 MBUS_ID(0x04, 0xd8) 0 1 0 /* Port 2 MEM */ + 0x81000000 0x3 0 MBUS_ID(0x04, 0xd0) 0 1 0 /* Port 2 IO */>; + + /* x1 port */ + pcie@1,0 { + device_type = "pci"; + assigned-addresses = <0x82000800 0 0x80000 0 0x2000>; + reg = <0x0800 0 0 0 0>; + #address-cells = <3>; + #size-cells = <2>; + #interrupt-cells = <1>; + ranges = <0x82000000 0 0 0x82000000 0x1 0 1 0 + 0x81000000 0 0 0x81000000 0x1 0 1 0>; + bus-range = <0x00 0xff>; + interrupt-map-mask = <0 0 0 0>; + interrupt-map = <0 0 0 0 &gic GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH>; + marvell,pcie-port = <0>; + marvell,pcie-lane = <0>; + clocks = <&gateclk 8>; + status = "disabled"; + }; + + /* x1 port */ + pcie@2,0 { + device_type = "pci"; + assigned-addresses = <0x82000800 0 0x40000 0 0x2000>; + reg = <0x1000 0 0 0 0>; + #address-cells = <3>; + #size-cells = <2>; + #interrupt-cells = <1>; + ranges = <0x82000000 0 0 0x82000000 0x2 0 1 0 + 0x81000000 0 0 0x81000000 0x2 0 1 0>; + bus-range = <0x00 0xff>; + interrupt-map-mask = <0 0 0 0>; + interrupt-map = <0 0 0 0 &gic GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>; + marvell,pcie-port = <1>; + marvell,pcie-lane = <0>; + clocks = <&gateclk 5>; + status = "disabled"; + }; + + /* x1 port */ + pcie@3,0 { + device_type = "pci"; + assigned-addresses = <0x82000800 0 0x44000 0 0x2000>; + reg = <0x1800 0 0 0 0>; + #address-cells = <3>; + #size-cells = <2>; + #interrupt-cells = <1>; + ranges = <0x82000000 0 0 0x82000000 0x3 0 1 0 + 0x81000000 0 0 0x81000000 0x3 0 1 0>; + bus-range = <0x00 0xff>; + interrupt-map-mask = <0 0 0 0>; + interrupt-map = <0 0 0 0 &gic GIC_SPI 70 IRQ_TYPE_LEVEL_HIGH>; + marvell,pcie-port = <2>; + marvell,pcie-lane = <0>; + clocks = <&gateclk 6>; + status = "disabled"; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/armada-382-rd-ac3x-48g4x2xl.dts b/arch/arm/boot/dts/armada-382-rd-ac3x-48g4x2xl.dts new file mode 100644 index 0000000000..584f0d0398 --- /dev/null +++ b/arch/arm/boot/dts/armada-382-rd-ac3x-48g4x2xl.dts @@ -0,0 +1,112 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +/* + * Device Tree file for Marvell Armada 382 reference board + * (RD-AC3X-48G4X2XL) + * + * Copyright (C) 2020 Allied Telesis Labs + */ + +/dts-v1/; +#include "armada-385.dtsi" + +#include + +/ { + model = "Marvell Armada 382 RD-AC3X"; + compatible = "marvell,rd-ac3x-48g4x2xl", "marvell,rd-ac3x", + "marvell,armada385", "marvell,armada380"; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + aliases { + ethernet0 = ð1; + }; + + memory { + device_type = "memory"; + reg = <0x00000000 0x20000000>; /* 512MB */ + }; + + soc { + ranges = ; + }; +}; + +&i2c0 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_pins>; + status = "okay"; + + eeprom@53{ + compatible = "atmel,24c64"; + reg = <0x53>; + }; + + /* CPLD device present at 0x3c. Function unknown */ +}; + +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_pins>; + status = "okay"; +}; + +ð1 { + status = "okay"; + phy = <&phy0>; + phy-mode = "rgmii-id"; +}; + +&mdio { + pinctrl-names = "default"; + pinctrl-0 = <&mdio_pins>; + + phy0: ethernet-phy@0 { + reg = <0>; + }; +}; + +&pciec { + status = "okay"; +}; + +&pcie1 { + /* Port 0, Lane 0 */ + status = "okay"; +}; + +&nand_controller { + status = "okay"; + + nand@0 { + reg = <0>; + label = "pxa3xx_nand-0"; + nand-rb = <0>; + nand-on-flash-bbt; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + partition@0 { + reg = <0x00000000 0x00500000>; + label = "u-boot"; + }; + partition@500000{ + reg = <0x00500000 0x00400000>; + label = "u-boot env"; + }; + partition@900000{ + reg = <0x00900000 0x3F700000>; + label = "user"; + }; + }; + }; +}; + +&refclk { + clock-frequency = <200000000>; +}; diff --git a/arch/arm/boot/dts/armada-385-clearfog-gtr-l8.dts b/arch/arm/boot/dts/armada-385-clearfog-gtr-l8.dts new file mode 100644 index 0000000000..c9ac630e58 --- /dev/null +++ b/arch/arm/boot/dts/armada-385-clearfog-gtr-l8.dts @@ -0,0 +1,115 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) + +#include "armada-385-clearfog-gtr.dtsi" + +/ { + model = "SolidRun Clearfog GTR L8"; +}; + +&mdio { + switch0: switch0@4 { + compatible = "marvell,mv88e6190"; + reg = <4>; + pinctrl-names = "default"; + pinctrl-0 = <&cf_gtr_switch_reset_pins>; + reset-gpios = <&gpio0 18 GPIO_ACTIVE_LOW>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@1 { + reg = <1>; + label = "lan8"; + phy-handle = <&switch0phy0>; + }; + + port@2 { + reg = <2>; + label = "lan7"; + phy-handle = <&switch0phy1>; + }; + + port@3 { + reg = <3>; + label = "lan6"; + phy-handle = <&switch0phy2>; + }; + + port@4 { + reg = <4>; + label = "lan5"; + phy-handle = <&switch0phy3>; + }; + + port@5 { + reg = <5>; + label = "lan4"; + phy-handle = <&switch0phy4>; + }; + + port@6 { + reg = <6>; + label = "lan3"; + phy-handle = <&switch0phy5>; + }; + + port@7 { + reg = <7>; + label = "lan2"; + phy-handle = <&switch0phy6>; + }; + + port@8 { + reg = <8>; + label = "lan1"; + phy-handle = <&switch0phy7>; + }; + + port@10 { + reg = <10>; + label = "cpu"; + ethernet = <ð1>; + }; + + }; + + mdio { + #address-cells = <1>; + #size-cells = <0>; + + switch0phy0: switch0phy0@1 { + reg = <0x1>; + }; + + switch0phy1: switch0phy1@2 { + reg = <0x2>; + }; + + switch0phy2: switch0phy2@3 { + reg = <0x3>; + }; + + switch0phy3: switch0phy3@4 { + reg = <0x4>; + }; + + switch0phy4: switch0phy4@5 { + reg = <0x5>; + }; + + switch0phy5: switch0phy5@6 { + reg = <0x6>; + }; + + switch0phy6: switch0phy6@7 { + reg = <0x7>; + }; + + switch0phy7: switch0phy7@8 { + reg = <0x8>; + }; + }; + + }; +}; diff --git a/arch/arm/boot/dts/armada-385-clearfog-gtr-s4.dts b/arch/arm/boot/dts/armada-385-clearfog-gtr-s4.dts new file mode 100644 index 0000000000..fa653b3794 --- /dev/null +++ b/arch/arm/boot/dts/armada-385-clearfog-gtr-s4.dts @@ -0,0 +1,79 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) + +#include "armada-385-clearfog-gtr.dtsi" + +/ { + model = "SolidRun Clearfog GTR S4"; +}; + +&sfp0 { + tx-fault-gpio = <&gpio0 24 GPIO_ACTIVE_HIGH>; +}; + +&mdio { + switch0: switch0@4 { + compatible = "marvell,mv88e6085"; + reg = <4>; + pinctrl-names = "default"; + pinctrl-0 = <&cf_gtr_switch_reset_pins>; + reset-gpios = <&gpio0 18 GPIO_ACTIVE_LOW>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@1 { + reg = <1>; + label = "lan2"; + phy-handle = <&switch0phy0>; + }; + + port@2 { + reg = <2>; + label = "lan1"; + phy-handle = <&switch0phy1>; + }; + + port@3 { + reg = <3>; + label = "lan4"; + phy-handle = <&switch0phy2>; + }; + + port@4 { + reg = <4>; + label = "lan3"; + phy-handle = <&switch0phy3>; + }; + + port@5 { + reg = <5>; + label = "cpu"; + ethernet = <ð1>; + }; + + }; + + mdio { + #address-cells = <1>; + #size-cells = <0>; + + switch0phy0: switch0phy0@11 { + reg = <0x11>; + }; + + switch0phy1: switch0phy1@12 { + reg = <0x12>; + }; + + switch0phy2: switch0phy2@13 { + reg = <0x13>; + }; + + switch0phy3: switch0phy3@14 { + reg = <0x14>; + }; + }; + + }; +}; diff --git a/arch/arm/boot/dts/armada-385-clearfog-gtr.dtsi b/arch/arm/boot/dts/armada-385-clearfog-gtr.dtsi new file mode 100644 index 0000000000..624bbcae68 --- /dev/null +++ b/arch/arm/boot/dts/armada-385-clearfog-gtr.dtsi @@ -0,0 +1,450 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +/* + * Device Tree file for Clearfog GTR machines rev 1.0 (88F6825) + * + * Rabeeh Khoury , based on Russell King clearfog work + */ + +/* + SERDES mapping - + 0. SATA1 on CON18, or optionally mini PCIe CON3 - PCIe0 + 1. 6141 switch (2.5Gbps capable) + 2. SATA0 on CON17, or optionally mini PCIe CON4 - PCIe1 + 3. USB 3.0 Host + 4. mini PCIe CON2 - PCIe2 + 5. SFP connector, or optionally SGMII Ethernet 1512 PHY + + USB 2.0 mapping - + 0. USB 2.0 - 0 USB pins header CON12 + 1. USB 2.0 - 1 mini PCIe CON2 + 2. USB 2.0 - 2 to USB 3.0 connector (used with SERDES #3) + + Pin mapping - + 0,1 - console UART + 2,3 - I2C0 - connected to I2C EEPROM, two temperature sensors, + front panel and PSE controller + 4,5 - MDC/MDIO + 6..17 - RGMII + 18 - Topaz switch reset (active low) + 19 - 1512 phy reset + 20 - 1512 phy reset (eth2, optional) + 21,28,37,38,39,40 - SD0 + 22 - USB 3.0 current limiter enable (active high) + 24 - SFP TX fault (input active high) + 25 - SFP present (input active low) + 26,27 - I2C1 - connected to SFP + 29 - Fan PWM + 30 - CON4 mini PCIe wifi disable + 31 - CON3 mini PCIe wifi disable + 32 - Fuse programming power toggle (1.8v) + 33 - CON4 mini PCIe reset + 34 - CON2 mini PCIe wifi disable + 35 - CON3 mini PCIe reset + 36 - Rear button (GPIO active low) + 41 - CON1 front panel connector + 42 - Front LED1, or front panel CON1 + 43 - Micron L-PBGA 24 ball SPI (1Gb) CS, or TPM SPI CS + 44 - CON2 mini PCIe reset + 45 - TPM PIRQ signal, or front panel CON1 + 46 - SFP TX disable + 47 - Control isolation of boot sensitive SAR signals + 48 - PSE reset + 49 - PSE OSS signal + 50 - PSE interrupt + 52 - Front LED2, or front panel + 53 - Front button + 54 - SFP LOS (input active high) + 55 - Fan sense + 56(mosi),57(clk),58(miso) - SPI interface - 32Mb SPI, 1Gb SPI and TPM + 59 - SPI 32Mb W25Q32BVZPIG CS0 chip select (bootable) +*/ + +/dts-v1/; +#include +#include +#include +#include "armada-385.dtsi" + +/ { + compatible = "marvell,armada385", "marvell,armada380"; + + aliases { + /* So that mvebu u-boot can update the MAC addresses */ + ethernet1 = ð0; + ethernet2 = ð1; + ethernet3 = ð2; + i2c0 = &i2c0; + i2c1 = &i2c1; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + memory { + device_type = "memory"; + reg = <0x00000000 0x10000000>; /* 256 MB */ + }; + + reg_3p3v: regulator-3p3v { + compatible = "regulator-fixed"; + regulator-name = "3P3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + reg_5p0v: regulator-5p0v { + compatible = "regulator-fixed"; + regulator-name = "5P0V"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + }; + + v_usb3_con: regulator-v-usb3-con { + compatible = "regulator-fixed"; + gpio = <&gpio0 22 GPIO_ACTIVE_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&cf_gtr_usb3_con_vbus>; + regulator-max-microvolt = <5000000>; + regulator-min-microvolt = <5000000>; + regulator-name = "v_usb3_con"; + vin-supply = <®_5p0v>; + regulator-boot-on; + regulator-always-on; + }; + + soc { + ranges = ; + + internal-regs { + + rtc@a3800 { + status = "okay"; + }; + + i2c@11000 { /* ROM, temp sensor and front panel */ + pinctrl-0 = <&i2c0_pins>; + pinctrl-names = "default"; + status = "okay"; + }; + + i2c@11100 { /* SFP (CON5/CON6) */ + pinctrl-0 = <&cf_gtr_i2c1_pins>; + pinctrl-names = "default"; + status = "okay"; + }; + + pinctrl@18000 { + cf_gtr_switch_reset_pins: cf-gtr-switch-reset-pins { + marvell,pins = "mpp18"; + marvell,function = "gpio"; + }; + + cf_gtr_usb3_con_vbus: cf-gtr-usb3-con-vbus { + marvell,pins = "mpp22"; + marvell,function = "gpio"; + }; + + cf_gtr_fan_pwm: cf-gtr-fan-pwm { + marvell,pins = "mpp23"; + marvell,function = "gpio"; + }; + + cf_gtr_i2c1_pins: i2c1-pins { + /* SFP */ + marvell,pins = "mpp26", "mpp27"; + marvell,function = "i2c1"; + }; + + cf_gtr_sdhci_pins: cf-gtr-sdhci-pins { + marvell,pins = "mpp21", "mpp28", + "mpp37", "mpp38", + "mpp39", "mpp40"; + marvell,function = "sd0"; + }; + + cf_gtr_isolation_pins: cf-gtr-isolation-pins { + marvell,pins = "mpp47"; + marvell,function = "gpio"; + }; + + cf_gtr_poe_reset_pins: cf-gtr-poe-reset-pins { + marvell,pins = "mpp48"; + marvell,function = "gpio"; + }; + + cf_gtr_spi1_cs_pins: spi1-cs-pins { + marvell,pins = "mpp59"; + marvell,function = "spi1"; + }; + + cf_gtr_front_button_pins: cf-gtr-front-button-pins { + marvell,pins = "mpp53"; + marvell,function = "gpio"; + }; + + cf_gtr_rear_button_pins: cf-gtr-rear-button-pins { + marvell,pins = "mpp36"; + marvell,function = "gpio"; + }; + }; + + sdhci@d8000 { + bus-width = <4>; + no-1-8-v; + non-removable; + pinctrl-0 = <&cf_gtr_sdhci_pins>; + pinctrl-names = "default"; + status = "okay"; + vmmc = <®_3p3v>; + wp-inverted; + }; + + usb@58000 { + status = "okay"; + }; + + usb3@f0000 { + status = "okay"; + }; + + usb3@f8000 { + vbus-supply = <&v_usb3_con>; + status = "okay"; + }; + }; + + pcie { + status = "okay"; + /* + * The PCIe units are accessible through + * the mini-PCIe connectors on the board. + */ + pcie@1,0 { + reset-gpios = <&gpio1 3 GPIO_ACTIVE_LOW>; + status = "okay"; + }; + + pcie@2,0 { + reset-gpios = <&gpio1 1 GPIO_ACTIVE_LOW>; + status = "okay"; + }; + + pcie@3,0 { + reset-gpios = <&gpio1 12 GPIO_ACTIVE_LOW>; + status = "okay"; + }; + }; + }; + + sfp0: sfp { + compatible = "sff,sfp"; + i2c-bus = <&i2c1>; + los-gpio = <&gpio1 22 GPIO_ACTIVE_HIGH>; + mod-def0-gpio = <&gpio0 25 GPIO_ACTIVE_LOW>; + tx-disable-gpio = <&gpio1 14 GPIO_ACTIVE_HIGH>; + }; + + gpio-keys { + compatible = "gpio-keys"; + pinctrl-0 = <&cf_gtr_rear_button_pins &cf_gtr_front_button_pins>; + pinctrl-names = "default"; + + button_0 { + label = "Rear Button"; + gpios = <&gpio1 4 GPIO_ACTIVE_LOW>; + linux,can-disable; + linux,code = ; + }; + + button_1 { + label = "Front Button"; + gpios = <&gpio1 21 GPIO_ACTIVE_LOW>; + linux,can-disable; + linux,code = ; + }; + }; + + gpio-leds { + compatible = "gpio-leds"; + + led1 { + function = LED_FUNCTION_CPU; + color = ; + gpios = <&gpio1 10 GPIO_ACTIVE_HIGH>; + }; + + led2 { + function = LED_FUNCTION_HEARTBEAT; + color = ; + gpios = <&gpio1 20 GPIO_ACTIVE_HIGH>; + }; + }; +}; + +&bm { + status = "okay"; +}; + +&bm_bppi { + status = "okay"; +}; + +ð0 { + /* ethernet@70000 */ + pinctrl-0 = <&ge0_rgmii_pins>; + pinctrl-names = "default"; + phy = <&phy_dedicated>; + phy-mode = "rgmii-id"; + buffer-manager = <&bm>; + bm,pool-long = <0>; + bm,pool-short = <1>; + status = "okay"; +}; + +ð1 { + /* ethernet@30000 */ + bm,pool-long = <2>; + bm,pool-short = <1>; + buffer-manager = <&bm>; + phys = <&comphy1 1>; + phy-mode = "2500base-x"; + status = "okay"; + + fixed-link { + speed = <2500>; + full-duplex; + }; +}; + +ð2 { + /* ethernet@34000 */ + bm,pool-long = <3>; + bm,pool-short = <1>; + buffer-manager = <&bm>; + managed = "in-band-status"; + phys = <&comphy5 1>; + phy-mode = "sgmii"; + sfp = <&sfp0>; + status = "okay"; +}; + +&mdio { + pinctrl-names = "default"; + pinctrl-0 = <&mdio_pins>; + status = "okay"; + + phy_dedicated: ethernet-phy@0 { + /* + * Annoyingly, the marvell phy driver configures the LED + * register, rather than preserving reset-loaded setting. + * We undo that rubbish here. + */ + marvell,reg-init = <3 16 0 0x1017>; + reg = <0>; + }; +}; + +&uart0 { + pinctrl-0 = <&uart0_pins>; + pinctrl-names = "default"; + status = "okay"; +}; + +&spi1 { + /* + * CS0: W25Q32 flash + */ + pinctrl-0 = <&spi1_pins &cf_gtr_spi1_cs_pins>; + pinctrl-names = "default"; + status = "okay"; + + spi-flash@0 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "w25q32", "jedec,spi-nor"; + reg = <0>; /* Chip select 0 */ + spi-max-frequency = <3000000>; + status = "okay"; + }; +}; + +&i2c0 { + pinctrl-0 = <&i2c0_pins>; + pinctrl-names = "default"; + status = "okay"; + + /* U26 temperature sensor placed near SoC */ + temp1: nct75@4c { + compatible = "lm75"; + reg = <0x4c>; + }; + + /* U27 temperature sensor placed near RTC battery */ + temp2: nct75@4d { + compatible = "lm75"; + reg = <0x4d>; + }; + + /* 2Kb eeprom */ + eeprom@53 { + compatible = "atmel,24c02"; + reg = <0x53>; + }; +}; + +&ahci0 { + status = "okay"; +}; + +&ahci1 { + status = "okay"; +}; + +&gpio0 { + pinctrl-0 = <&cf_gtr_fan_pwm>; + pinctrl-names = "default"; + + wifi-disable { + gpio-hog; + gpios = <30 GPIO_ACTIVE_LOW>, <31 GPIO_ACTIVE_LOW>; + output-low; + line-name = "wifi-disable"; + }; +}; + +&gpio1 { + pinctrl-0 = <&cf_gtr_isolation_pins &cf_gtr_poe_reset_pins>; + pinctrl-names = "default"; + + lte-disable { + gpio-hog; + gpios = <2 GPIO_ACTIVE_LOW>; + output-low; + line-name = "lte-disable"; + }; + + /* + * This signal, when asserted, isolates Armada 38x sample at reset pins + * from control of external devices. Should be de-asserted after reset. + */ + sar-isolation { + gpio-hog; + gpios = <15 GPIO_ACTIVE_LOW>; + output-low; + line-name = "sar-isolation"; + }; + + poe-reset { + gpio-hog; + gpios = <16 GPIO_ACTIVE_LOW>; + output-low; + line-name = "poe-reset"; + }; +}; diff --git a/arch/arm/boot/dts/armada-385-db-88f6820-amc.dts b/arch/arm/boot/dts/armada-385-db-88f6820-amc.dts new file mode 100644 index 0000000000..7881df3b28 --- /dev/null +++ b/arch/arm/boot/dts/armada-385-db-88f6820-amc.dts @@ -0,0 +1,155 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +/* + * Device Tree file for Marvell Armada 385 AMC board + * (DB-88F6820-AMC) + * + * Copyright (C) 2017 Allied Telesis Labs + */ + +/dts-v1/; +#include "armada-385.dtsi" + +#include + +/ { + model = "Marvell Armada 385 AMC"; + compatible = "marvell,a385-db-amc", "marvell,armada385", "marvell,armada380"; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + aliases { + ethernet0 = ð0; + ethernet1 = ð1; + spi1 = &spi1; + }; + + memory { + device_type = "memory"; + reg = <0x00000000 0x80000000>; /* 2GB */ + }; + + soc { + ranges = ; + }; +}; + +&i2c0 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_pins>; + status = "okay"; +}; + +&uart0 { + /* + * Exported on the micro USB connector CON3 + * through an FTDI + */ + + pinctrl-names = "default"; + pinctrl-0 = <&uart0_pins>; + status = "okay"; +}; + + +ð0 { + pinctrl-names = "default"; + /* + * The Reference Clock 0 is used to provide a + * clock to the PHY + */ + pinctrl-0 = <&ge0_rgmii_pins>, <&ref_clk0_pins>; + status = "okay"; + phy = <&phy0>; + phy-mode = "rgmii-id"; +}; + +ð2 { + status = "okay"; + phy = <&phy1>; + phy-mode = "sgmii"; +}; + +&usb0 { + status = "okay"; +}; + + + +&mdio { + pinctrl-names = "default"; + pinctrl-0 = <&mdio_pins>; + + phy0: ethernet-phy@1 { + reg = <1>; + }; + + phy1: ethernet-phy@0 { + reg = <0>; + }; +}; + +&nand_controller { + status = "okay"; + + nand@0 { + reg = <0>; + label = "pxa3xx_nand-0"; + nand-rb = <0>; + nand-on-flash-bbt; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + partition@0 { + reg = <0x00000000 0x40000000>; + label = "user"; + }; + }; + }; +}; + +&pciec { + status = "okay"; +}; + +&pcie1 { + /* Port 0, Lane 0 */ + status = "okay"; +}; + +&spi1 { + pinctrl-names = "default"; + pinctrl-0 = <&spi1_pins>; + status = "okay"; + + spi-flash@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "jedec,spi-nor"; + reg = <0>; /* Chip select 0 */ + spi-max-frequency = <50000000>; + m25p,fast-read; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + partition@0 { + reg = <0x00000000 0x00100000>; + label = "u-boot"; + }; + partition@100000 { + reg = <0x00100000 0x00040000>; + label = "u-boot-env"; + }; + }; + }; +}; + +&refclk { + clock-frequency = <20000000>; +}; diff --git a/arch/arm/boot/dts/armada-385-db-ap.dts b/arch/arm/boot/dts/armada-385-db-ap.dts new file mode 100644 index 0000000000..0e4613bb56 --- /dev/null +++ b/arch/arm/boot/dts/armada-385-db-ap.dts @@ -0,0 +1,238 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +/* + * Device Tree file for Marvell Armada 385 Access Point Development board + * (DB-88F6820-AP) + * + * Copyright (C) 2014 Marvell + * + * Nadav Haklai + */ + +/dts-v1/; +#include "armada-385.dtsi" + +#include + +/ { + model = "Marvell Armada 385 Access Point Development Board"; + compatible = "marvell,a385-db-ap", "marvell,armada385", "marvell,armada380"; + + chosen { + stdout-path = "serial1:115200n8"; + }; + + memory { + device_type = "memory"; + reg = <0x00000000 0x80000000>; /* 2GB */ + }; + + soc { + ranges = ; + + internal-regs { + i2c0: i2c@11000 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_pins>; + status = "okay"; + + /* + * This bus is wired to two EEPROM + * sockets, one of which holding the + * board ID used by the bootloader. + * Erasing this EEPROM's content will + * brick the board. + * Use this bus with caution. + */ + }; + + mdio@72004 { + pinctrl-names = "default"; + pinctrl-0 = <&mdio_pins>; + + phy0: ethernet-phy@1 { + reg = <1>; + }; + + phy1: ethernet-phy@4 { + reg = <4>; + }; + + phy2: ethernet-phy@6 { + reg = <6>; + }; + }; + + /* UART0 is exposed through the JP8 connector */ + uart0: serial@12000 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_pins>; + status = "okay"; + }; + + /* + * UART1 is exposed through a FTDI chip + * wired to the mini-USB connector + */ + uart1: serial@12100 { + pinctrl-names = "default"; + pinctrl-0 = <&uart1_pins>; + status = "okay"; + }; + + pinctrl@18000 { + xhci0_vbus_pins: xhci0-vbus-pins { + marvell,pins = "mpp44"; + marvell,function = "gpio"; + }; + }; + + /* CON3 */ + ethernet@30000 { + status = "okay"; + phy = <&phy2>; + phy-mode = "sgmii"; + buffer-manager = <&bm>; + bm,pool-long = <1>; + bm,pool-short = <3>; + }; + + /* CON2 */ + ethernet@34000 { + status = "okay"; + phy = <&phy1>; + phy-mode = "sgmii"; + buffer-manager = <&bm>; + bm,pool-long = <2>; + bm,pool-short = <3>; + }; + + usb@58000 { + status = "okay"; + }; + + /* CON4 */ + ethernet@70000 { + pinctrl-names = "default"; + + /* + * The Reference Clock 0 is used to + * provide a clock to the PHY + */ + pinctrl-0 = <&ge0_rgmii_pins>, <&ref_clk0_pins>; + status = "okay"; + phy = <&phy0>; + phy-mode = "rgmii-id"; + buffer-manager = <&bm>; + bm,pool-long = <0>; + bm,pool-short = <3>; + }; + + bm@c8000 { + status = "okay"; + }; + + usb3@f0000 { + status = "okay"; + usb-phy = <&usb3_phy>; + }; + }; + + bm-bppi { + status = "okay"; + }; + + pcie { + status = "okay"; + + /* + * The three PCIe units are accessible through + * standard mini-PCIe slots on the board. + */ + pcie@1,0 { + /* Port 0, Lane 0 */ + status = "okay"; + }; + + pcie@2,0 { + /* Port 1, Lane 0 */ + status = "okay"; + }; + + pcie@3,0 { + /* Port 2, Lane 0 */ + status = "okay"; + }; + }; + }; + + usb3_phy: usb3_phy { + compatible = "usb-nop-xceiv"; + vcc-supply = <®_xhci0_vbus>; + #phy-cells = <0>; + }; + + reg_xhci0_vbus: xhci0-vbus { + compatible = "regulator-fixed"; + pinctrl-names = "default"; + pinctrl-0 = <&xhci0_vbus_pins>; + regulator-name = "xhci0-vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + gpio = <&gpio1 12 GPIO_ACTIVE_HIGH>; + }; +}; + +&spi1 { + pinctrl-names = "default"; + pinctrl-0 = <&spi1_pins>; + status = "okay"; + + spi-flash@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "st,m25p128", "jedec,spi-nor"; + reg = <0>; /* Chip select 0 */ + spi-max-frequency = <54000000>; + }; +}; + +&nand_controller { + status = "okay"; + + nand@0 { + reg = <0>; + label = "pxa3xx_nand-0"; + nand-rb = <0>; + nand-on-flash-bbt; + nand-ecc-strength = <4>; + nand-ecc-step-size = <512>; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + partition@0 { + label = "U-Boot"; + reg = <0x00000000 0x00800000>; + read-only; + }; + + partition@800000 { + label = "uImage"; + reg = <0x00800000 0x00400000>; + read-only; + }; + + partition@c00000 { + label = "Root"; + reg = <0x00c00000 0x3f400000>; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/armada-385-linksys-caiman.dts b/arch/arm/boot/dts/armada-385-linksys-caiman.dts new file mode 100644 index 0000000000..a03050c970 --- /dev/null +++ b/arch/arm/boot/dts/armada-385-linksys-caiman.dts @@ -0,0 +1,144 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +/* + * Device Tree include for the Linksys WRT1200AC (Caiman) + * + * Copyright (C) 2015 Imre Kaloz + */ + +/dts-v1/; +#include "armada-385-linksys.dtsi" + +/ { + model = "Linksys WRT1200AC"; + compatible = "linksys,caiman", "linksys,armada385", "marvell,armada385", + "marvell,armada380"; +}; + +&expander0 { + wan_amber@0 { + label = "caiman:amber:wan"; + reg = <0x0>; + }; + + wan_white@1 { + label = "caiman:white:wan"; + reg = <0x1>; + }; + + wlan_2g@2 { + label = "caiman:white:wlan_2g"; + reg = <0x2>; + }; + + wlan_5g@3 { + label = "caiman:white:wlan_5g"; + reg = <0x3>; + }; + + usb2@5 { + label = "caiman:white:usb2"; + reg = <0x5>; + }; + + usb3_1@6 { + label = "caiman:white:usb3_1"; + reg = <0x6>; + }; + + usb3_2@7 { + label = "caiman:white:usb3_2"; + reg = <0x7>; + }; + + wps_white@8 { + label = "caiman:white:wps"; + reg = <0x8>; + }; + + wps_amber@9 { + label = "caiman:amber:wps"; + reg = <0x9>; + }; +}; + +&gpio_leds { + power { + label = "caiman:white:power"; + }; + + sata { + label = "caiman:white:sata"; + }; +}; + +&nand { + /* 128MiB */ + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + partition@0 { + label = "u-boot"; + reg = <0x0000000 0x200000>; /* 2MiB */ + read-only; + }; + + partition@100000 { + label = "u_env"; + reg = <0x200000 0x40000>; /* 256KiB */ + }; + + partition@140000 { + label = "s_env"; + reg = <0x240000 0x40000>; /* 256KiB */ + }; + + partition@900000 { + label = "devinfo"; + reg = <0x900000 0x100000>; /* 1MiB */ + read-only; + }; + + /* kernel1 overlaps with rootfs1 by design */ + partition@a00000 { + label = "kernel1"; + reg = <0xa00000 0x2800000>; /* 40MiB */ + }; + + partition@1000000 { + label = "rootfs1"; + reg = <0x1000000 0x2200000>; /* 34MiB */ + }; + + /* kernel2 overlaps with rootfs2 by design */ + partition@3200000 { + label = "kernel2"; + reg = <0x3200000 0x2800000>; /* 40MiB */ + }; + + partition@3800000 { + label = "rootfs2"; + reg = <0x3800000 0x2200000>; /* 34MiB */ + }; + + /* + * 38MiB, last MiB is for the BBT, not writable + */ + partition@5a00000 { + label = "syscfg"; + reg = <0x5a00000 0x2600000>; + }; + + /* + * Unused area between "s_env" and "devinfo". + * Moved here because otherwise the renumbered + * partitions would break the bootloader + * supplied bootargs + */ + partition@180000 { + label = "unused_area"; + reg = <0x280000 0x680000>; /* 6.5MiB */ + }; + }; +}; diff --git a/arch/arm/boot/dts/armada-385-linksys-cobra.dts b/arch/arm/boot/dts/armada-385-linksys-cobra.dts new file mode 100644 index 0000000000..e3e4877a6f --- /dev/null +++ b/arch/arm/boot/dts/armada-385-linksys-cobra.dts @@ -0,0 +1,144 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +/* + * Device Tree file for the Linksys WRT1900ACv2 (Cobra) + * + * Copyright (C) 2015 Imre Kaloz + */ + +/dts-v1/; +#include "armada-385-linksys.dtsi" + +/ { + model = "Linksys WRT1900ACv2"; + compatible = "linksys,cobra", "linksys,armada385", "marvell,armada385", + "marvell,armada380"; +}; + +&expander0 { + wan_amber@0 { + label = "cobra:amber:wan"; + reg = <0x0>; + }; + + wan_white@1 { + label = "cobra:white:wan"; + reg = <0x1>; + }; + + wlan_2g@2 { + label = "cobra:white:wlan_2g"; + reg = <0x2>; + }; + + wlan_5g@3 { + label = "cobra:white:wlan_5g"; + reg = <0x3>; + }; + + usb2@5 { + label = "cobra:white:usb2"; + reg = <0x5>; + }; + + usb3_1@6 { + label = "cobra:white:usb3_1"; + reg = <0x6>; + }; + + usb3_2@7 { + label = "cobra:white:usb3_2"; + reg = <0x7>; + }; + + wps_white@8 { + label = "cobra:white:wps"; + reg = <0x8>; + }; + + wps_amber@9 { + label = "cobra:amber:wps"; + reg = <0x9>; + }; +}; + +&gpio_leds { + power { + label = "cobra:white:power"; + }; + + sata { + label = "cobra:white:sata"; + }; +}; + +&nand { + /* 128MiB */ + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + partition@0 { + label = "u-boot"; + reg = <0x0000000 0x200000>; /* 2MiB */ + read-only; + }; + + partition@100000 { + label = "u_env"; + reg = <0x200000 0x40000>; /* 256KiB */ + }; + + partition@140000 { + label = "s_env"; + reg = <0x240000 0x40000>; /* 256KiB */ + }; + + partition@900000 { + label = "devinfo"; + reg = <0x900000 0x100000>; /* 1MiB */ + read-only; + }; + + /* kernel1 overlaps with rootfs1 by design */ + partition@a00000 { + label = "kernel1"; + reg = <0xa00000 0x2800000>; /* 40MiB */ + }; + + partition@1000000 { + label = "rootfs1"; + reg = <0x1000000 0x2200000>; /* 34MiB */ + }; + + /* kernel2 overlaps with rootfs2 by design */ + partition@3200000 { + label = "kernel2"; + reg = <0x3200000 0x2800000>; /* 40MiB */ + }; + + partition@3800000 { + label = "rootfs2"; + reg = <0x3800000 0x2200000>; /* 34MiB */ + }; + + /* + * 38MiB, last MiB is for the BBT, not writable + */ + partition@5a00000 { + label = "syscfg"; + reg = <0x5a00000 0x2600000>; + }; + + /* + * Unused area between "s_env" and "devinfo". + * Moved here because otherwise the renumbered + * partitions would break the bootloader + * supplied bootargs + */ + partition@180000 { + label = "unused_area"; + reg = <0x280000 0x680000>; /* 6.5MiB */ + }; + }; +}; diff --git a/arch/arm/boot/dts/armada-385-linksys-rango.dts b/arch/arm/boot/dts/armada-385-linksys-rango.dts new file mode 100644 index 0000000000..3c4af57ec2 --- /dev/null +++ b/arch/arm/boot/dts/armada-385-linksys-rango.dts @@ -0,0 +1,176 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +/* + * Device Tree file for the Linksys WRT3200ACM (Rango) + * + * Copyright (C) 2016 Imre Kaloz + */ + +/dts-v1/; +#include +#include +#include "armada-385-linksys.dtsi" + +/ { + model = "Linksys WRT3200ACM"; + compatible = "linksys,rango", "linksys,armada385", "marvell,armada385", + "marvell,armada380"; +}; + +&expander0 { + wan_amber@0 { + label = "rango:amber:wan"; + reg = <0x0>; + }; + + wan_white@1 { + label = "rango:white:wan"; + reg = <0x1>; + }; + + usb2@5 { + label = "rango:white:usb2"; + reg = <0x5>; + }; + + usb3_1@6 { + label = "rango:white:usb3_1"; + reg = <0x6>; + }; + + usb3_2@7 { + label = "rango:white:usb3_2"; + reg = <0x7>; + }; + + wps_white@8 { + label = "rango:white:wps"; + reg = <0x8>; + }; + + wps_amber@9 { + label = "rango:amber:wps"; + reg = <0x9>; + }; +}; + +&gpio_leds { + power { + gpios = <&gpio1 24 GPIO_ACTIVE_HIGH>; + label = "rango:white:power"; + }; + + sata { + gpios = <&gpio0 21 GPIO_ACTIVE_LOW>; + label = "rango:white:sata"; + }; + + wlan_2g { + gpios = <&gpio1 13 GPIO_ACTIVE_LOW>; + label = "rango:white:wlan_2g"; + }; + + wlan_5g { + gpios = <&gpio1 14 GPIO_ACTIVE_LOW>; + label = "rango:white:wlan_5g"; + }; +}; + +&gpio_leds_pins { + marvell,pins = "mpp21", "mpp45", "mpp46", "mpp56"; +}; + +&nand { + /* AMD/Spansion S34ML02G2 256MiB, OEM Layout */ + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + partition@0 { + label = "u-boot"; + reg = <0x0000000 0x200000>; /* 2MiB */ + read-only; + }; + + partition@200000 { + label = "u_env"; + reg = <0x200000 0x20000>; /* 128KiB */ + }; + + partition@220000 { + label = "s_env"; + reg = <0x220000 0x40000>; /* 256KiB */ + }; + + partition@7e0000 { + label = "devinfo"; + reg = <0x7e0000 0x40000>; /* 256KiB */ + read-only; + }; + + partition@820000 { + label = "sysdiag"; + reg = <0x820000 0x1e0000>; /* 1920KiB */ + read-only; + }; + + /* kernel1 overlaps with rootfs1 by design */ + partition@a00000 { + label = "kernel1"; + reg = <0xa00000 0x5000000>; /* 80MiB */ + }; + + partition@1000000 { + label = "rootfs1"; + reg = <0x1000000 0x4a00000>; /* 74MiB */ + }; + + /* kernel2 overlaps with rootfs2 by design */ + partition@5a00000 { + label = "kernel2"; + reg = <0x5a00000 0x5000000>; /* 80MiB */ + }; + + partition@6000000 { + label = "rootfs2"; + reg = <0x6000000 0x4a00000>; /* 74MiB */ + }; + + /* + * 86MiB, last MiB is for the BBT, not writable + */ + partition@aa00000 { + label = "syscfg"; + reg = <0xaa00000 0x5600000>; + }; + + /* + * Unused area between "s_env" and "devinfo". + * Moved here because otherwise the renumbered + * partitions would break the bootloader + * supplied bootargs + */ + partition@180000 { + label = "unused_area"; + reg = <0x260000 0x5c0000>; /* 5.75MiB */ + }; + }; +}; + +&sdhci { + pinctrl-names = "default"; + pinctrl-0 = <&sdhci_pins>; + no-1-8-v; + non-removable; + wp-inverted; + bus-width = <8>; + status = "okay"; +}; + +&usb3_1_vbus { + gpio = <&gpio1 12 GPIO_ACTIVE_HIGH>; +}; + +&usb3_1_vbus_pins { + marvell,pins = "mpp44"; +}; diff --git a/arch/arm/boot/dts/armada-385-linksys-shelby.dts b/arch/arm/boot/dts/armada-385-linksys-shelby.dts new file mode 100644 index 0000000000..3451cd3e5d --- /dev/null +++ b/arch/arm/boot/dts/armada-385-linksys-shelby.dts @@ -0,0 +1,144 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +/* + * Device Tree file for the Linksys WRT1900ACS (Shelby) + * + * Copyright (C) 2015 Imre Kaloz + */ + +/dts-v1/; +#include "armada-385-linksys.dtsi" + +/ { + model = "Linksys WRT1900ACS"; + compatible = "linksys,shelby", "linksys,armada385", "marvell,armada385", + "marvell,armada380"; +}; + +&expander0 { + wan_amber@0 { + label = "shelby:amber:wan"; + reg = <0x0>; + }; + + wan_white@1 { + label = "shelby:white:wan"; + reg = <0x1>; + }; + + wlan_2g@2 { + label = "shelby:white:wlan_2g"; + reg = <0x2>; + }; + + wlan_5g@3 { + label = "shelby:white:wlan_5g"; + reg = <0x3>; + }; + + usb2@5 { + label = "shelby:white:usb2"; + reg = <0x5>; + }; + + usb3_1@6 { + label = "shelby:white:usb3_1"; + reg = <0x6>; + }; + + usb3_2@7 { + label = "shelby:white:usb3_2"; + reg = <0x7>; + }; + + wps_white@8 { + label = "shelby:white:wps"; + reg = <0x8>; + }; + + wps_amber@9 { + label = "shelby:amber:wps"; + reg = <0x9>; + }; +}; + +&gpio_leds { + power { + label = "shelby:white:power"; + }; + + sata { + label = "shelby:white:sata"; + }; +}; + +&nand { + /* 128MiB */ + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + partition@0 { + label = "u-boot"; + reg = <0x0000000 0x200000>; /* 2MiB */ + read-only; + }; + + partition@100000 { + label = "u_env"; + reg = <0x200000 0x40000>; /* 256KiB */ + }; + + partition@140000 { + label = "s_env"; + reg = <0x240000 0x40000>; /* 256KiB */ + }; + + partition@900000 { + label = "devinfo"; + reg = <0x900000 0x100000>; /* 1MiB */ + read-only; + }; + + /* kernel1 overlaps with rootfs1 by design */ + partition@a00000 { + label = "kernel1"; + reg = <0xa00000 0x2800000>; /* 40MiB */ + }; + + partition@1000000 { + label = "rootfs1"; + reg = <0x1000000 0x2200000>; /* 34MiB */ + }; + + /* kernel2 overlaps with rootfs2 by design */ + partition@3200000 { + label = "kernel2"; + reg = <0x3200000 0x2800000>; /* 40MiB */ + }; + + partition@3800000 { + label = "rootfs2"; + reg = <0x3800000 0x2200000>; /* 34MiB */ + }; + + /* + * 38MiB, last MiB is for the BBT, not writable + */ + partition@5a00000 { + label = "syscfg"; + reg = <0x5a00000 0x2600000>; + }; + + /* + * Unused area between "s_env" and "devinfo". + * Moved here because otherwise the renumbered + * partitions would break the bootloader + * supplied bootargs + */ + partition@180000 { + label = "unused_area"; + reg = <0x280000 0x680000>; /* 6.5MiB */ + }; + }; +}; diff --git a/arch/arm/boot/dts/armada-385-linksys.dtsi b/arch/arm/boot/dts/armada-385-linksys.dtsi new file mode 100644 index 0000000000..fb9c8a0b24 --- /dev/null +++ b/arch/arm/boot/dts/armada-385-linksys.dtsi @@ -0,0 +1,265 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +/* + * Device Tree include file for Armada 385 based Linksys boards + * + * Copyright (C) 2015 Imre Kaloz + */ + +#include +#include +#include "armada-385.dtsi" + +/ { + model = "Linksys boards based on Armada 385"; + compatible = "linksys,armada385", "marvell,armada385", + "marvell,armada380"; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + memory { + device_type = "memory"; + reg = <0x00000000 0x20000000>; /* 512 MiB */ + }; + + soc { + ranges = ; + }; + + usb3_1_phy: usb3_1-phy { + compatible = "usb-nop-xceiv"; + vcc-supply = <&usb3_1_vbus>; + #phy-cells = <0>; + }; + + usb3_1_vbus: usb3_1-vbus { + compatible = "regulator-fixed"; + pinctrl-names = "default"; + pinctrl-0 = <&usb3_1_vbus_pins>; + regulator-name = "usb3_1-vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + gpio = <&gpio1 18 GPIO_ACTIVE_HIGH>; + }; + + gpio_keys: gpio-keys { + compatible = "gpio-keys"; + pinctrl-0 = <&gpio_keys_pins>; + pinctrl-names = "default"; + + wps { + label = "WPS"; + linux,code = ; + gpios = <&gpio0 24 GPIO_ACTIVE_LOW>; + }; + + reset { + label = "Factory Reset Button"; + linux,code = ; + gpios = <&gpio0 29 GPIO_ACTIVE_LOW>; + }; + }; + + gpio_leds: gpio-leds { + compatible = "gpio-leds"; + pinctrl-0 = <&gpio_leds_pins>; + pinctrl-names = "default"; + + power { + gpios = <&gpio1 23 GPIO_ACTIVE_HIGH>; + default-state = "on"; + }; + + sata { + gpios = <&gpio1 22 GPIO_ACTIVE_LOW>; + default-state = "off"; + linux,default-trigger = "disk-activity"; + }; + }; +}; + +&ahci0 { + status = "okay"; +}; + +&bm { + status = "okay"; +}; + +&bm_bppi { + status = "okay"; +}; + +ð0 { + status = "okay"; + phy-mode = "rgmii-id"; + buffer-manager = <&bm>; + bm,pool-long = <0>; + bm,pool-short = <1>; + fixed-link { + speed = <1000>; + full-duplex; + }; +}; + +ð2 { + status = "okay"; + phy-mode = "sgmii"; + buffer-manager = <&bm>; + bm,pool-long = <2>; + bm,pool-short = <3>; + fixed-link { + speed = <1000>; + full-duplex; + }; +}; + +&i2c0 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_pins>; + status = "okay"; + + tmp421@4c { + compatible = "ti,tmp421"; + reg = <0x4c>; + }; + + expander0: pca9635@68 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "nxp,pca9635"; + reg = <0x68>; + }; +}; + +&nand_controller { + /* 128MiB or 256MiB */ + status = "okay"; + #address-cells = <1>; + #size-cells = <0>; + + nand: nand@0 { + reg = <0>; + label = "pxa3xx_nand-0"; + nand-rb = <0>; + nand-ecc-strength = <4>; + nand-ecc-step-size = <512>; + marvell,nand-keep-config; + nand-on-flash-bbt; + }; +}; + +&mdio { + status = "okay"; + + switch@0 { + compatible = "marvell,mv88e6085"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + label = "lan4"; + }; + + port@1 { + reg = <1>; + label = "lan3"; + }; + + port@2 { + reg = <2>; + label = "lan2"; + }; + + port@3 { + reg = <3>; + label = "lan1"; + }; + + port@4 { + reg = <4>; + label = "wan"; + }; + + port@5 { + reg = <5>; + label = "cpu"; + ethernet = <ð2>; + + fixed-link { + speed = <1000>; + full-duplex; + }; + }; + }; + }; +}; + +&pciec { + status = "okay"; +}; + +&pcie1 { + /* Marvell 88W8864, 5GHz-only */ + status = "okay"; +}; + +&pcie2 { + /* Marvell 88W8864, 2GHz-only */ + status = "okay"; +}; + +&pinctrl { + gpio_keys_pins: gpio-keys-pins { + /* mpp24: wps, mpp29: reset */ + marvell,pins = "mpp24", "mpp29"; + marvell,function = "gpio"; + }; + + gpio_leds_pins: gpio-leds-pins { + /* mpp54: sata, mpp55: power */ + marvell,pins = "mpp54", "mpp55"; + marvell,function = "gpio"; + }; + + usb3_1_vbus_pins: usb3_1-vbus-pins { + marvell,pins = "mpp50"; + marvell,function = "gpio"; + }; +}; + +&spi0 { + status = "disabled"; +}; + +&uart0 { + /* J10: VCC, NC, RX, NC, TX, GND */ + status = "okay"; +}; + +&usb0 { + /* USB part of the eSATA/USB 2.0 port */ + status = "okay"; +}; + +&usb3_1 { + status = "okay"; + usb-phy = <&usb3_1_phy>; +}; + +&rtc { + /* No crystal connected to the internal RTC */ + status = "disabled"; +}; diff --git a/arch/arm/boot/dts/armada-385-synology-ds116.dts b/arch/arm/boot/dts/armada-385-synology-ds116.dts new file mode 100644 index 0000000000..d8769956cb --- /dev/null +++ b/arch/arm/boot/dts/armada-385-synology-ds116.dts @@ -0,0 +1,292 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +/* + * Device Tree file for Synology DS116 NAS + * + * Copyright (C) 2017 Willy Tarreau + */ + +/dts-v1/; +#include "armada-385.dtsi" +#include + +/ { + model = "Synology DS116"; + compatible = "marvell,a385-gp", "marvell,armada385", "marvell,armada380"; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + memory { + device_type = "memory"; + reg = <0x00000000 0x40000000>; /* 1 GB */ + }; + + soc { + ranges = ; + + internal-regs { + i2c@11000 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_pins>; + status = "okay"; + clock-frequency = <100000>; + + eeprom@57 { + compatible = "atmel,24c64"; + reg = <0x57>; + }; + }; + + serial@12000 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_pins>; + status = "okay"; + }; + + serial@12100 { + /* A PIC16F1829 is connected to uart1 at 9600 bps, + * and takes single-character orders : + * "1" : power off // already handled by the poweroff node + * "2" : short beep + * "3" : long beep + * "4" : turn the power LED ON + * "5" : flash the power LED + * "6" : turn the power LED OFF + * "7" : turn the status LED OFF + * "8" : turn the status LED ON + * "9" : flash the status LED + * "A" : flash the motherboard LED (D8) + * "B" : turn the motherboard LED OFF + * "C" : hard reset + */ + pinctrl-names = "default"; + pinctrl-0 = <&uart1_pins>; + status = "okay"; + }; + + poweroff@12100 { + compatible = "synology,power-off"; + reg = <0x12100 0x100>; + clocks = <&coreclk 0>; + }; + + ethernet@70000 { + pinctrl-names = "default"; + phy = <&phy0>; + phy-mode = "sgmii"; + buffer-manager = <&bm>; + bm,pool-long = <0>; + status = "okay"; + }; + + + mdio@72004 { + pinctrl-names = "default"; + pinctrl-0 = <&mdio_pins>; + + phy0: ethernet-phy@1 { + reg = <1>; + }; + }; + + sata@a8000 { + pinctrl-names = "default"; + pinctrl-0 = <&sata0_pins>; + status = "okay"; + #address-cells = <1>; + #size-cells = <0>; + + sata0: sata-port@0 { + reg = <0>; + target-supply = <®_5v_sata0>; + }; + }; + + bm@c8000 { + status = "okay"; + }; + + usb3@f0000 { + usb-phy = <&usb3_0_phy>; + status = "okay"; + }; + + usb3@f8000 { + usb-phy = <&usb3_1_phy>; + status = "okay"; + }; + }; + + bm-bppi { + status = "okay"; + }; + + gpio-fan { + compatible = "gpio-fan"; + gpios = <&gpio1 18 GPIO_ACTIVE_HIGH>, + <&gpio1 17 GPIO_ACTIVE_HIGH>, + <&gpio1 16 GPIO_ACTIVE_HIGH>; + gpio-fan,speed-map = < 0 0 + 1500 1 + 2500 2 + 3000 3 + 3400 4 + 3700 5 + 3900 6 + 4000 7>; + #cooling-cells = <2>; + }; + + gpio-leds { + compatible = "gpio-leds"; + + /* The green part is on gpio0.20 which is also used by + * sata0, and accesses to SATA disk 0 make it blink so it + * doesn't need to be declared here. + */ + orange { + gpios = <&gpio0 13 GPIO_ACTIVE_HIGH>; + label = "ds116:orange:disk"; + default-state = "off"; + }; + }; + }; + + usb3_0_phy: usb3_0_phy { + compatible = "usb-nop-xceiv"; + vcc-supply = <®_usb3_0_vbus>; + #phy-cells = <0>; + }; + + usb3_1_phy: usb3_1_phy { + compatible = "usb-nop-xceiv"; + vcc-supply = <®_usb3_1_vbus>; + #phy-cells = <0>; + }; + + reg_usb3_0_vbus: usb3-vbus0 { + compatible = "regulator-fixed"; + regulator-name = "usb3-vbus0"; + pinctrl-names = "default"; + pinctrl-0 = <&xhci0_vbus_pins>; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + gpio = <&gpio1 26 GPIO_ACTIVE_HIGH>; + }; + + reg_usb3_1_vbus: usb3-vbus1 { + compatible = "regulator-fixed"; + regulator-name = "usb3-vbus1"; + pinctrl-names = "default"; + pinctrl-0 = <&xhci1_vbus_pins>; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + gpio = <&gpio1 27 GPIO_ACTIVE_HIGH>; + }; + + reg_sata0: pwr-sata0 { + compatible = "regulator-fixed"; + regulator-name = "pwr_en_sata0"; + regulator-min-microvolt = <12000000>; + regulator-max-microvolt = <12000000>; + enable-active-high; + regulator-boot-on; + gpio = <&gpio0 15 GPIO_ACTIVE_HIGH>; + }; + + reg_5v_sata0: v5-sata0 { + compatible = "regulator-fixed"; + regulator-name = "v5.0-sata0"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + vin-supply = <®_sata0>; + }; + + reg_12v_sata0: v12-sata0 { + compatible = "regulator-fixed"; + regulator-name = "v12.0-sata0"; + regulator-min-microvolt = <12000000>; + regulator-max-microvolt = <12000000>; + vin-supply = <®_sata0>; + }; +}; + +&spi0 { + pinctrl-names = "default"; + pinctrl-0 = <&spi0_pins>; + status = "okay"; + + spi-flash@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "macronix,mx25l6405d", "jedec,spi-nor"; + reg = <0>; /* Chip select 0 */ + spi-max-frequency = <50000000>; + m25p,fast-read; + + /* Note: there is a redboot partition table despite u-boot + * being used. The names presented here are the same as those + * found in the FIS directory. There is also a small device + * tree in the last 64kB of the RedBoot partition which is not + * enumerated. The MAC address and the serial number are listed + * in the "vendor" partition. + */ + partition@0 { + label = "RedBoot"; + reg = <0x00000000 0x000f0000>; + read-only; + }; + + partition@c0000 { + label = "zImage"; + reg = <0x000f0000 0x002d0000>; + }; + + partition@390000 { + label = "rd.gz"; + reg = <0x003c0000 0x00410000>; + }; + + partition@7d0000 { + label = "vendor"; + reg = <0x007d0000 0x00010000>; + read-only; + }; + + partition@7e0000 { + label = "RedBoot config"; + reg = <0x007e0000 0x00010000>; + read-only; + }; + + partition@7f0000 { + label = "FIS directory"; + reg = <0x007f0000 0x00010000>; + read-only; + }; + }; +}; + +&pinctrl { + /* use only one pin for UART1, as mpp20 is used by sata0 */ + uart1_pins: uart-pins-1 { + marvell,pins = "mpp19"; + marvell,function = "ua1"; + }; + + xhci0_vbus_pins: xhci0_vbus_pins { + marvell,pins = "mpp58"; + marvell,function = "gpio"; + }; + xhci1_vbus_pins: xhci1_vbus_pins { + marvell,pins = "mpp59"; + marvell,function = "gpio"; + }; +}; diff --git a/arch/arm/boot/dts/armada-385-turris-omnia.dts b/arch/arm/boot/dts/armada-385-turris-omnia.dts new file mode 100644 index 0000000000..5bd6a66d2c --- /dev/null +++ b/arch/arm/boot/dts/armada-385-turris-omnia.dts @@ -0,0 +1,524 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +/* + * Device Tree file for the Turris Omnia + * + * Copyright (C) 2016 Uwe Kleine-König + * Copyright (C) 2016 Tomas Hlavacek + * + * Schematic available at https://www.turris.cz/doc/_media/rtrom01-schema.pdf + */ + +/dts-v1/; + +#include +#include +#include +#include "armada-385.dtsi" + +/ { + model = "Turris Omnia"; + compatible = "cznic,turris-omnia", "marvell,armada385", "marvell,armada380"; + + chosen { + stdout-path = &uart0; + }; + + memory { + device_type = "memory"; + reg = <0x00000000 0x40000000>; /* 1024 MB */ + }; + + soc { + ranges = ; + + internal-regs { + + /* USB part of the PCIe2/USB 2.0 port */ + usb@58000 { + status = "okay"; + }; + + sata@a8000 { + status = "okay"; + }; + + sdhci@d8000 { + pinctrl-names = "default"; + pinctrl-0 = <&sdhci_pins>; + status = "okay"; + + bus-width = <8>; + no-1-8-v; + non-removable; + }; + + usb3@f0000 { + status = "okay"; + }; + + usb3@f8000 { + status = "okay"; + }; + }; + + pcie { + status = "okay"; + + pcie@1,0 { + /* Port 0, Lane 0 */ + status = "okay"; + }; + + pcie@2,0 { + /* Port 1, Lane 0 */ + status = "okay"; + }; + + pcie@3,0 { + /* Port 2, Lane 0 */ + status = "okay"; + }; + }; + }; + + sfp: sfp { + compatible = "sff,sfp"; + i2c-bus = <&sfp_i2c>; + tx-fault-gpios = <&pcawan 0 GPIO_ACTIVE_HIGH>; + tx-disable-gpios = <&pcawan 1 GPIO_ACTIVE_HIGH>; + rate-select0-gpios = <&pcawan 2 GPIO_ACTIVE_HIGH>; + los-gpios = <&pcawan 3 GPIO_ACTIVE_HIGH>; + mod-def0-gpios = <&pcawan 4 GPIO_ACTIVE_LOW>; + maximum-power-milliwatt = <3000>; + + /* + * For now this has to be enabled at boot time by U-Boot when + * a SFP module is present. Read more in the comment in the + * eth2 node below. + */ + status = "disabled"; + }; +}; + +&bm { + status = "okay"; +}; + +&bm_bppi { + status = "okay"; +}; + +/* Connected to 88E6176 switch, port 6 */ +ð0 { + pinctrl-names = "default"; + pinctrl-0 = <&ge0_rgmii_pins>; + status = "okay"; + phy-mode = "rgmii"; + buffer-manager = <&bm>; + bm,pool-long = <0>; + bm,pool-short = <3>; + + fixed-link { + speed = <1000>; + full-duplex; + }; +}; + +/* Connected to 88E6176 switch, port 5 */ +ð1 { + pinctrl-names = "default"; + pinctrl-0 = <&ge1_rgmii_pins>; + status = "okay"; + phy-mode = "rgmii"; + buffer-manager = <&bm>; + bm,pool-long = <1>; + bm,pool-short = <3>; + + fixed-link { + speed = <1000>; + full-duplex; + }; +}; + +/* WAN port */ +ð2 { + /* + * eth2 is connected via a multiplexor to both the SFP cage and to + * ethernet-phy@1. The multiplexor switches the signal to SFP cage when + * a SFP module is present, as determined by the mode-def0 GPIO. + * + * Until kernel supports this configuration properly, in case SFP module + * is present, U-Boot has to enable the sfp node above, remove phy + * handle and add managed = "in-band-status" property. + */ + status = "okay"; + phy-mode = "sgmii"; + phy-handle = <&phy1>; + phys = <&comphy5 2>; + sfp = <&sfp>; + buffer-manager = <&bm>; + bm,pool-long = <2>; + bm,pool-short = <3>; +}; + +&i2c0 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_pins>; + status = "okay"; + + i2cmux@70 { + compatible = "nxp,pca9547"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x70>; + + i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + + /* STM32F0 command interface at address 0x2a */ + + led-controller@2b { + compatible = "cznic,turris-omnia-leds"; + reg = <0x2b>; + #address-cells = <1>; + #size-cells = <0>; + + /* + * LEDs are controlled by MCU (STM32F0) at + * address 0x2b. + * + * The driver does not support HW control mode + * for the LEDs yet. Disable the LEDs for now. + * + * Also LED functions are not stable yet: + * - there are 3 LEDs connected via MCU to PCIe + * ports. One of these ports supports mSATA. + * There is no mSATA nor PCIe function. + * For now we use LED_FUNCTION_WLAN, since + * in most cases users have wifi cards in + * these slots + * - there are 2 LEDs dedicated for user: A and + * B. Again there is no such function defined. + * For now we use LED_FUNCTION_INDICATOR + */ + status = "disabled"; + + multi-led@0 { + reg = <0x0>; + color = ; + function = LED_FUNCTION_INDICATOR; + function-enumerator = <2>; + }; + + multi-led@1 { + reg = <0x1>; + color = ; + function = LED_FUNCTION_INDICATOR; + function-enumerator = <1>; + }; + + multi-led@2 { + reg = <0x2>; + color = ; + function = LED_FUNCTION_WLAN; + function-enumerator = <3>; + }; + + multi-led@3 { + reg = <0x3>; + color = ; + function = LED_FUNCTION_WLAN; + function-enumerator = <2>; + }; + + multi-led@4 { + reg = <0x4>; + color = ; + function = LED_FUNCTION_WLAN; + function-enumerator = <1>; + }; + + multi-led@5 { + reg = <0x5>; + color = ; + function = LED_FUNCTION_WAN; + }; + + multi-led@6 { + reg = <0x6>; + color = ; + function = LED_FUNCTION_LAN; + function-enumerator = <4>; + }; + + multi-led@7 { + reg = <0x7>; + color = ; + function = LED_FUNCTION_LAN; + function-enumerator = <3>; + }; + + multi-led@8 { + reg = <0x8>; + color = ; + function = LED_FUNCTION_LAN; + function-enumerator = <2>; + }; + + multi-led@9 { + reg = <0x9>; + color = ; + function = LED_FUNCTION_LAN; + function-enumerator = <1>; + }; + + multi-led@a { + reg = <0xa>; + color = ; + function = LED_FUNCTION_LAN; + function-enumerator = <0>; + }; + + multi-led@b { + reg = <0xb>; + color = ; + function = LED_FUNCTION_POWER; + }; + }; + + eeprom@54 { + compatible = "atmel,24c64"; + reg = <0x54>; + + /* The EEPROM contains data for bootloader. + * Contents: + * struct omnia_eeprom { + * u32 magic; (=0x0341a034 in LE) + * u32 ramsize; (in GiB) + * char regdomain[4]; + * u32 crc32; + * }; + */ + }; + }; + + i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + + /* routed to PCIe0/mSATA connector (CN7A) */ + }; + + i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + + /* routed to PCIe1/USB2 connector (CN61A) */ + }; + + i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + + /* routed to PCIe2 connector (CN62A) */ + }; + + sfp_i2c: i2c@4 { + #address-cells = <1>; + #size-cells = <0>; + reg = <4>; + + /* routed to SFP+ */ + }; + + i2c@5 { + #address-cells = <1>; + #size-cells = <0>; + reg = <5>; + + /* ATSHA204A at address 0x64 */ + }; + + i2c@6 { + #address-cells = <1>; + #size-cells = <0>; + reg = <6>; + + /* exposed on pin header */ + }; + + i2c@7 { + #address-cells = <1>; + #size-cells = <0>; + reg = <7>; + + pcawan: gpio@71 { + /* + * GPIO expander for SFP+ signals and + * and phy irq + */ + compatible = "nxp,pca9538"; + reg = <0x71>; + + pinctrl-names = "default"; + pinctrl-0 = <&pcawan_pins>; + + interrupt-parent = <&gpio1>; + interrupts = <14 IRQ_TYPE_LEVEL_LOW>; + + gpio-controller; + #gpio-cells = <2>; + }; + }; + }; +}; + +&mdio { + pinctrl-names = "default"; + pinctrl-0 = <&mdio_pins>; + status = "okay"; + + phy1: ethernet-phy@1 { + compatible = "ethernet-phy-ieee802.3-c22"; + reg = <1>; + marvell,reg-init = <3 18 0 0x4985>; + + /* irq is connected to &pcawan pin 7 */ + }; + + /* Switch MV88E6176 at address 0x10 */ + switch@10 { + pinctrl-names = "default"; + pinctrl-0 = <&swint_pins>; + compatible = "marvell,mv88e6085"; + #address-cells = <1>; + #size-cells = <0>; + + dsa,member = <0 0>; + reg = <0x10>; + + interrupt-parent = <&gpio1>; + interrupts = <13 IRQ_TYPE_LEVEL_LOW>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + ports@0 { + reg = <0>; + label = "lan0"; + }; + + ports@1 { + reg = <1>; + label = "lan1"; + }; + + ports@2 { + reg = <2>; + label = "lan2"; + }; + + ports@3 { + reg = <3>; + label = "lan3"; + }; + + ports@4 { + reg = <4>; + label = "lan4"; + }; + + ports@5 { + reg = <5>; + label = "cpu"; + ethernet = <ð1>; + phy-mode = "rgmii-id"; + + fixed-link { + speed = <1000>; + full-duplex; + }; + }; + + /* port 6 is connected to eth0 */ + }; + }; +}; + +&pinctrl { + pcawan_pins: pcawan-pins { + marvell,pins = "mpp46"; + marvell,function = "gpio"; + }; + + swint_pins: swint-pins { + marvell,pins = "mpp45"; + marvell,function = "gpio"; + }; + + spi0cs0_pins: spi0cs0-pins { + marvell,pins = "mpp25"; + marvell,function = "spi0"; + }; + + spi0cs1_pins: spi0cs1-pins { + marvell,pins = "mpp26"; + marvell,function = "spi0"; + }; +}; + +&spi0 { + pinctrl-names = "default"; + pinctrl-0 = <&spi0_pins &spi0cs0_pins>; + status = "okay"; + + spi-nor@0 { + compatible = "spansion,s25fl164k", "jedec,spi-nor"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0>; + spi-max-frequency = <40000000>; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + partition@0 { + reg = <0x0 0x00100000>; + label = "U-Boot"; + }; + + partition@100000 { + reg = <0x00100000 0x00700000>; + label = "Rescue system"; + }; + }; + }; + + /* MISO, MOSI, SCLK and CS1 are routed to pin header CN11 */ +}; + +&uart0 { + /* Pin header CN10 */ + pinctrl-names = "default"; + pinctrl-0 = <&uart0_pins>; + status = "okay"; +}; + +&uart1 { + /* Pin header CN11 */ + pinctrl-names = "default"; + pinctrl-0 = <&uart1_pins>; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/armada-385.dtsi b/arch/arm/boot/dts/armada-385.dtsi new file mode 100644 index 0000000000..f0022d10c7 --- /dev/null +++ b/arch/arm/boot/dts/armada-385.dtsi @@ -0,0 +1,149 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Device Tree Include file for Marvell Armada 385 SoC. + * + * Copyright (C) 2014 Marvell + * + * Lior Amsalem + * Gregory CLEMENT + * Thomas Petazzoni + */ + +#include "armada-38x.dtsi" + +/ { + model = "Marvell Armada 385 family SoC"; + compatible = "marvell,armada385", "marvell,armada380"; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + enable-method = "marvell,armada-380-smp"; + + cpu@0 { + device_type = "cpu"; + compatible = "arm,cortex-a9"; + reg = <0>; + }; + cpu@1 { + device_type = "cpu"; + compatible = "arm,cortex-a9"; + reg = <1>; + }; + }; + + soc { + pciec: pcie { + compatible = "marvell,armada-370-pcie"; + status = "disabled"; + device_type = "pci"; + + #address-cells = <3>; + #size-cells = <2>; + + msi-parent = <&mpic>; + bus-range = <0x00 0xff>; + + ranges = + <0x82000000 0 0x80000 MBUS_ID(0xf0, 0x01) 0x80000 0 0x00002000 + 0x82000000 0 0x40000 MBUS_ID(0xf0, 0x01) 0x40000 0 0x00002000 + 0x82000000 0 0x44000 MBUS_ID(0xf0, 0x01) 0x44000 0 0x00002000 + 0x82000000 0 0x48000 MBUS_ID(0xf0, 0x01) 0x48000 0 0x00002000 + 0x82000000 0x1 0 MBUS_ID(0x08, 0xe8) 0 1 0 /* Port 0 MEM */ + 0x81000000 0x1 0 MBUS_ID(0x08, 0xe0) 0 1 0 /* Port 0 IO */ + 0x82000000 0x2 0 MBUS_ID(0x04, 0xe8) 0 1 0 /* Port 1 MEM */ + 0x81000000 0x2 0 MBUS_ID(0x04, 0xe0) 0 1 0 /* Port 1 IO */ + 0x82000000 0x3 0 MBUS_ID(0x04, 0xd8) 0 1 0 /* Port 2 MEM */ + 0x81000000 0x3 0 MBUS_ID(0x04, 0xd0) 0 1 0 /* Port 2 IO */ + 0x82000000 0x4 0 MBUS_ID(0x04, 0xb8) 0 1 0 /* Port 3 MEM */ + 0x81000000 0x4 0 MBUS_ID(0x04, 0xb0) 0 1 0 /* Port 3 IO */>; + + /* + * This port can be either x4 or x1. When + * configured in x4 by the bootloader, then + * pcie@4,0 is not available. + */ + pcie1: pcie@1,0 { + device_type = "pci"; + assigned-addresses = <0x82000800 0 0x80000 0 0x2000>; + reg = <0x0800 0 0 0 0>; + #address-cells = <3>; + #size-cells = <2>; + #interrupt-cells = <1>; + ranges = <0x82000000 0 0 0x82000000 0x1 0 1 0 + 0x81000000 0 0 0x81000000 0x1 0 1 0>; + bus-range = <0x00 0xff>; + interrupt-map-mask = <0 0 0 0>; + interrupt-map = <0 0 0 0 &gic GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH>; + marvell,pcie-port = <0>; + marvell,pcie-lane = <0>; + clocks = <&gateclk 8>; + status = "disabled"; + }; + + /* x1 port */ + pcie2: pcie@2,0 { + device_type = "pci"; + assigned-addresses = <0x82000800 0 0x40000 0 0x2000>; + reg = <0x1000 0 0 0 0>; + #address-cells = <3>; + #size-cells = <2>; + #interrupt-cells = <1>; + ranges = <0x82000000 0 0 0x82000000 0x2 0 1 0 + 0x81000000 0 0 0x81000000 0x2 0 1 0>; + bus-range = <0x00 0xff>; + interrupt-map-mask = <0 0 0 0>; + interrupt-map = <0 0 0 0 &gic GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>; + marvell,pcie-port = <1>; + marvell,pcie-lane = <0>; + clocks = <&gateclk 5>; + status = "disabled"; + }; + + /* x1 port */ + pcie3: pcie@3,0 { + device_type = "pci"; + assigned-addresses = <0x82000800 0 0x44000 0 0x2000>; + reg = <0x1800 0 0 0 0>; + #address-cells = <3>; + #size-cells = <2>; + #interrupt-cells = <1>; + ranges = <0x82000000 0 0 0x82000000 0x3 0 1 0 + 0x81000000 0 0 0x81000000 0x3 0 1 0>; + bus-range = <0x00 0xff>; + interrupt-map-mask = <0 0 0 0>; + interrupt-map = <0 0 0 0 &gic GIC_SPI 70 IRQ_TYPE_LEVEL_HIGH>; + marvell,pcie-port = <2>; + marvell,pcie-lane = <0>; + clocks = <&gateclk 6>; + status = "disabled"; + }; + + /* + * x1 port only available when pcie@1,0 is + * configured as a x1 port + */ + pcie4: pcie@4,0 { + device_type = "pci"; + assigned-addresses = <0x82000800 0 0x48000 0 0x2000>; + reg = <0x2000 0 0 0 0>; + #address-cells = <3>; + #size-cells = <2>; + #interrupt-cells = <1>; + ranges = <0x82000000 0 0 0x82000000 0x4 0 1 0 + 0x81000000 0 0 0x81000000 0x4 0 1 0>; + bus-range = <0x00 0xff>; + interrupt-map-mask = <0 0 0 0>; + interrupt-map = <0 0 0 0 &gic GIC_SPI 71 IRQ_TYPE_LEVEL_HIGH>; + marvell,pcie-port = <3>; + marvell,pcie-lane = <0>; + clocks = <&gateclk 7>; + status = "disabled"; + }; + }; + }; +}; + +&pinctrl { + compatible = "marvell,mv88f6820-pinctrl"; +}; diff --git a/arch/arm/boot/dts/armada-388-clearfog-base.dts b/arch/arm/boot/dts/armada-388-clearfog-base.dts new file mode 100644 index 0000000000..53b4bd3552 --- /dev/null +++ b/arch/arm/boot/dts/armada-388-clearfog-base.dts @@ -0,0 +1,68 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +/* + * Device Tree file for SolidRun Clearfog Base revision A1 rev 2.0 (88F6828) + * + * Copyright (C) 2015 Russell King + */ + +/dts-v1/; +#include "armada-388-clearfog.dtsi" + +/ { + model = "SolidRun Clearfog Base A1"; + compatible = "solidrun,clearfog-base-a1", + "solidrun,clearfog-a1", "marvell,armada388", + "marvell,armada385", "marvell,armada380"; + + gpio-keys { + compatible = "gpio-keys"; + pinctrl-0 = <&rear_button_pins>; + pinctrl-names = "default"; + + button_0 { + /* The rear SW3 button */ + label = "Rear Button"; + gpios = <&gpio1 12 GPIO_ACTIVE_LOW>; + linux,can-disable; + linux,code = ; + }; + }; +}; + +ð1 { + phy = <&phy1>; +}; + +&gpio0 { + phy1_reset { + gpio-hog; + gpios = <19 GPIO_ACTIVE_LOW>; + output-low; + line-name = "phy1-reset"; + }; +}; + +&mdio { + pinctrl-0 = <&mdio_pins µsom_phy_clk_pins &clearfog_phy_pins>; + phy1: ethernet-phy@1 { + /* + * Annoyingly, the marvell phy driver configures the LED + * register, rather than preserving reset-loaded setting. + * We undo that rubbish here. + */ + marvell,reg-init = <3 16 0 0x101e>; + reg = <1>; + }; +}; + +&pinctrl { + /* phy1 reset */ + clearfog_phy_pins: clearfog-phy-pins { + marvell,pins = "mpp19"; + marvell,function = "gpio"; + }; + rear_button_pins: rear-button-pins { + marvell,pins = "mpp44"; + marvell,function = "gpio"; + }; +}; diff --git a/arch/arm/boot/dts/armada-388-clearfog-pro.dts b/arch/arm/boot/dts/armada-388-clearfog-pro.dts new file mode 100644 index 0000000000..ff890c09c3 --- /dev/null +++ b/arch/arm/boot/dts/armada-388-clearfog-pro.dts @@ -0,0 +1,14 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +/* + * Device Tree file for SolidRun Clearfog Pro revision A1 rev 2.0 (88F6828) + * + * Copyright (C) 2015 Russell King + */ +#include "armada-388-clearfog.dts" + +/ { + model = "SolidRun Clearfog Pro A1"; + compatible = "solidrun,clearfog-pro-a1", + "solidrun,clearfog-a1", "marvell,armada388", + "marvell,armada385", "marvell,armada380"; +}; diff --git a/arch/arm/boot/dts/armada-388-clearfog.dts b/arch/arm/boot/dts/armada-388-clearfog.dts new file mode 100644 index 0000000000..4140a5303b --- /dev/null +++ b/arch/arm/boot/dts/armada-388-clearfog.dts @@ -0,0 +1,180 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +/* + * Device Tree file for SolidRun Clearfog Pro revision A1 rev 2.0 (88F6828) + * + * Copyright (C) 2015 Russell King + */ + +/dts-v1/; +#include "armada-388-clearfog.dtsi" + +/ { + model = "SolidRun Clearfog A1"; + compatible = "solidrun,clearfog-a1", "marvell,armada388", + "marvell,armada385", "marvell,armada380"; + + soc { + internal-regs { + usb3@f0000 { + /* CON2, nearest CPU, USB2 only. */ + status = "okay"; + }; + }; + + pcie { + pcie@3,0 { + /* Port 2, Lane 0. CON2, nearest CPU. */ + reset-gpios = <&expander0 2 GPIO_ACTIVE_LOW>; + status = "okay"; + }; + }; + }; + + gpio-keys { + compatible = "gpio-keys"; + pinctrl-0 = <&rear_button_pins>; + pinctrl-names = "default"; + + button_0 { + /* The rear SW3 button */ + label = "Rear Button"; + gpios = <&gpio1 2 GPIO_ACTIVE_LOW>; + linux,can-disable; + linux,code = ; + }; + }; +}; + +ð1 { + /* ethernet@30000 */ + fixed-link { + speed = <1000>; + full-duplex; + }; +}; + +&expander0 { + /* + * PCA9655 GPIO expander: + * 0-CON3 CLKREQ# + * 1-CON3 PERST# + * 2-CON2 PERST# + * 3-CON3 W_DISABLE + * 4-CON2 CLKREQ# + * 5-USB3 overcurrent + * 6-USB3 power + * 7-CON2 W_DISABLE + * 8-JP4 P1 + * 9-JP4 P4 + * 10-JP4 P5 + * 11-m.2 DEVSLP + * 12-SFP_LOS + * 13-SFP_TX_FAULT + * 14-SFP_TX_DISABLE + * 15-SFP_MOD_DEF0 + */ + pcie2-0-clkreq-hog { + gpio-hog; + gpios = <4 GPIO_ACTIVE_LOW>; + input; + line-name = "pcie2.0-clkreq"; + }; + pcie2-0-w-disable-hog { + gpio-hog; + gpios = <7 GPIO_ACTIVE_LOW>; + output-low; + line-name = "pcie2.0-w-disable"; + }; +}; + +&mdio { + status = "okay"; + + switch@4 { + compatible = "marvell,mv88e6085"; + #address-cells = <1>; + #size-cells = <0>; + reg = <4>; + pinctrl-0 = <&clearfog_dsa0_clk_pins &clearfog_dsa0_pins>; + pinctrl-names = "default"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + label = "lan5"; + }; + + port@1 { + reg = <1>; + label = "lan4"; + }; + + port@2 { + reg = <2>; + label = "lan3"; + }; + + port@3 { + reg = <3>; + label = "lan2"; + }; + + port@4 { + reg = <4>; + label = "lan1"; + }; + + port@5 { + reg = <5>; + label = "cpu"; + ethernet = <ð1>; + fixed-link { + speed = <1000>; + full-duplex; + }; + }; + + port@6 { + /* 88E1512 external phy */ + reg = <6>; + label = "lan6"; + fixed-link { + speed = <1000>; + full-duplex; + }; + }; + }; + }; +}; + +&pinctrl { + clearfog_dsa0_clk_pins: clearfog-dsa0-clk-pins { + marvell,pins = "mpp46"; + marvell,function = "ref"; + }; + clearfog_dsa0_pins: clearfog-dsa0-pins { + marvell,pins = "mpp23", "mpp41"; + marvell,function = "gpio"; + }; + clearfog_spi1_cs_pins: spi1-cs-pins { + marvell,pins = "mpp55"; + marvell,function = "spi1"; + }; + rear_button_pins: rear-button-pins { + marvell,pins = "mpp34"; + marvell,function = "gpio"; + }; +}; + +&spi1 { + /* + * Add SPI CS pins for clearfog: + * CS0: W25Q32 + * CS1: + * CS2: mikrobus + */ + pinctrl-0 = <&spi1_pins &clearfog_spi1_cs_pins &mikro_spi_pins>; +}; diff --git a/arch/arm/boot/dts/armada-388-clearfog.dtsi b/arch/arm/boot/dts/armada-388-clearfog.dtsi new file mode 100644 index 0000000000..f8a06ae4a3 --- /dev/null +++ b/arch/arm/boot/dts/armada-388-clearfog.dtsi @@ -0,0 +1,245 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +/* + * Device Tree include file for SolidRun Clearfog 88F6828 based boards + * + * Copyright (C) 2015 Russell King + */ + +#include "armada-388.dtsi" +#include "armada-38x-solidrun-microsom.dtsi" + +/ { + aliases { + /* So that mvebu u-boot can update the MAC addresses */ + ethernet1 = ð0; + ethernet2 = ð1; + ethernet3 = ð2; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + reg_3p3v: regulator-3p3v { + compatible = "regulator-fixed"; + regulator-name = "3P3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + soc { + internal-regs { + sata@a8000 { + /* pinctrl? */ + status = "okay"; + }; + + sata@e0000 { + /* pinctrl? */ + status = "okay"; + }; + + sdhci@d8000 { + bus-width = <4>; + cd-gpios = <&gpio0 20 GPIO_ACTIVE_LOW>; + no-1-8-v; + pinctrl-0 = <µsom_sdhci_pins + &clearfog_sdhci_cd_pins>; + pinctrl-names = "default"; + status = "okay"; + vmmc-supply = <®_3p3v>; + wp-inverted; + }; + + usb@58000 { + /* CON3, nearest power. */ + status = "okay"; + }; + + usb3@f8000 { + /* CON7 */ + status = "okay"; + }; + }; + + pcie { + status = "okay"; + /* + * The two PCIe units are accessible through + * the mini-PCIe connectors on the board. + */ + pcie@2,0 { + /* Port 1, Lane 0. CON3, nearest power. */ + reset-gpios = <&expander0 1 GPIO_ACTIVE_LOW>; + status = "okay"; + }; + }; + }; + + sfp: sfp { + compatible = "sff,sfp"; + i2c-bus = <&i2c1>; + los-gpio = <&expander0 12 GPIO_ACTIVE_HIGH>; + mod-def0-gpio = <&expander0 15 GPIO_ACTIVE_LOW>; + tx-disable-gpio = <&expander0 14 GPIO_ACTIVE_HIGH>; + tx-fault-gpio = <&expander0 13 GPIO_ACTIVE_HIGH>; + maximum-power-milliwatt = <2000>; + }; +}; + +ð1 { + /* ethernet@30000 */ + bm,pool-long = <2>; + bm,pool-short = <1>; + buffer-manager = <&bm>; + phys = <&comphy1 1>; + phy-mode = "sgmii"; + status = "okay"; +}; + +ð2 { + /* ethernet@34000 */ + bm,pool-long = <3>; + bm,pool-short = <1>; + buffer-manager = <&bm>; + managed = "in-band-status"; + phys = <&comphy5 2>; + phy-mode = "sgmii"; + sfp = <&sfp>; + status = "okay"; +}; + +&i2c0 { + /* + * PCA9655 GPIO expander, up to 1MHz clock. + * 0-CON3 CLKREQ# + * 1-CON3 PERST# + * 2- + * 3-CON3 W_DISABLE + * 4- + * 5-USB3 overcurrent + * 6-USB3 power + * 7- + * 8-JP4 P1 + * 9-JP4 P4 + * 10-JP4 P5 + * 11-m.2 DEVSLP + * 12-SFP_LOS + * 13-SFP_TX_FAULT + * 14-SFP_TX_DISABLE + * 15-SFP_MOD_DEF0 + */ + expander0: gpio-expander@20 { + /* + * This is how it should be: + * compatible = "onnn,pca9655", "nxp,pca9555"; + * but you can't do this because of the way I2C works. + */ + compatible = "nxp,pca9555"; + gpio-controller; + #gpio-cells = <2>; + reg = <0x20>; + + pcie1-0-clkreq-hog { + gpio-hog; + gpios = <0 GPIO_ACTIVE_LOW>; + input; + line-name = "pcie1.0-clkreq"; + }; + pcie1-0-w-disable-hog { + gpio-hog; + gpios = <3 GPIO_ACTIVE_LOW>; + output-low; + line-name = "pcie1.0-w-disable"; + }; + usb3-ilimit-hog { + gpio-hog; + gpios = <5 GPIO_ACTIVE_LOW>; + input; + line-name = "usb3-current-limit"; + }; + usb3-power-hog { + gpio-hog; + gpios = <6 GPIO_ACTIVE_HIGH>; + output-high; + line-name = "usb3-power"; + }; + m2-devslp-hog { + gpio-hog; + gpios = <11 GPIO_ACTIVE_HIGH>; + output-low; + line-name = "m.2 devslp"; + }; + }; + + /* The MCP3021 supports standard and fast modes */ + mikrobus_adc: mcp3021@4c { + compatible = "microchip,mcp3021"; + reg = <0x4c>; + }; + + eeprom@52 { + compatible = "atmel,24c02"; + reg = <0x52>; + pagesize = <16>; + }; +}; + +&i2c1 { + /* + * Routed to SFP, mikrobus, and PCIe. + * SFP limits this to 100kHz, and requires an AT24C01A/02/04 with + * address pins tied low, which takes addresses 0x50 and 0x51. + * Mikrobus doesn't specify beyond an I2C bus being present. + * PCIe uses ARP to assign addresses, or 0x63-0x64. + */ + clock-frequency = <100000>; + pinctrl-0 = <&clearfog_i2c1_pins>; + pinctrl-names = "default"; + status = "okay"; +}; + +&pinctrl { + clearfog_i2c1_pins: i2c1-pins { + /* SFP, PCIe, mSATA, mikrobus */ + marvell,pins = "mpp26", "mpp27"; + marvell,function = "i2c1"; + }; + clearfog_sdhci_cd_pins: clearfog-sdhci-cd-pins { + marvell,pins = "mpp20"; + marvell,function = "gpio"; + }; + mikro_pins: mikro-pins { + /* int: mpp22 rst: mpp29 */ + marvell,pins = "mpp22", "mpp29"; + marvell,function = "gpio"; + }; + mikro_spi_pins: mikro-spi-pins { + marvell,pins = "mpp43"; + marvell,function = "spi1"; + }; + mikro_uart_pins: mikro-uart-pins { + marvell,pins = "mpp24", "mpp25"; + marvell,function = "ua1"; + }; +}; + +&spi1 { + /* + * Add SPI CS pins for clearfog: + * CS0: W25Q32 + * CS1: PIC microcontroller (Pro models) + * CS2: mikrobus + */ + pinctrl-0 = <&spi1_pins &mikro_spi_pins>; + pinctrl-names = "default"; + status = "okay"; +}; + +&uart1 { + /* mikrobus uart */ + pinctrl-0 = <&mikro_uart_pins>; + pinctrl-names = "default"; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/armada-388-db.dts b/arch/arm/boot/dts/armada-388-db.dts new file mode 100644 index 0000000000..a2bec07bf4 --- /dev/null +++ b/arch/arm/boot/dts/armada-388-db.dts @@ -0,0 +1,176 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Device Tree file for Marvell Armada 388 evaluation board + * (DB-88F6820) + * + * Copyright (C) 2014 Marvell + * + * Thomas Petazzoni + */ + +/dts-v1/; +#include "armada-388.dtsi" + +/ { + model = "Marvell Armada 385 Development Board"; + compatible = "marvell,a385-db", "marvell,armada388", + "marvell,armada385", "marvell,armada380"; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + memory { + device_type = "memory"; + reg = <0x00000000 0x10000000>; /* 256 MB */ + }; + + soc { + ranges = ; + + internal-regs { + i2c@11000 { + status = "okay"; + clock-frequency = <100000>; + }; + + i2c@11100 { + status = "okay"; + clock-frequency = <100000>; + }; + + serial@12000 { + status = "okay"; + }; + + ethernet@30000 { + status = "okay"; + phy = <&phy1>; + phy-mode = "rgmii-id"; + buffer-manager = <&bm>; + bm,pool-long = <2>; + bm,pool-short = <3>; + }; + + usb@58000 { + status = "ok"; + }; + + ethernet@70000 { + status = "okay"; + phy = <&phy0>; + phy-mode = "rgmii-id"; + buffer-manager = <&bm>; + bm,pool-long = <0>; + bm,pool-short = <1>; + }; + + mdio@72004 { + phy0: ethernet-phy@0 { + reg = <0>; + }; + + phy1: ethernet-phy@1 { + reg = <1>; + }; + }; + + sata@a8000 { + status = "okay"; + }; + + sata@e0000 { + status = "okay"; + }; + + bm@c8000 { + status = "okay"; + }; + + sdhci@d8000 { + broken-cd; + wp-inverted; + bus-width = <8>; + status = "okay"; + no-1-8-v; + }; + + usb3@f0000 { + status = "okay"; + }; + + usb3@f8000 { + status = "okay"; + }; + }; + + bm-bppi { + status = "okay"; + }; + + pcie { + status = "okay"; + /* + * The two PCIe units are accessible through + * standard PCIe slots on the board. + */ + pcie@1,0 { + /* Port 0, Lane 0 */ + status = "okay"; + }; + pcie@2,0 { + /* Port 1, Lane 0 */ + status = "okay"; + }; + }; + }; +}; + +&spi0 { + status = "okay"; + + spi-flash@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "w25q32", "jedec,spi-nor"; + reg = <0>; /* Chip select 0 */ + spi-max-frequency = <108000000>; + }; +}; + +&nand_controller { + status = "okay"; + + nand@0 { + reg = <0>; + label = "pxa3xx_nand-0"; + nand-rb = <0>; + marvell,nand-keep-config; + nand-on-flash-bbt; + nand-ecc-strength = <4>; + nand-ecc-step-size = <512>; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + partition@0 { + label = "U-Boot"; + reg = <0 0x800000>; + }; + partition@800000 { + label = "Linux"; + reg = <0x800000 0x800000>; + }; + partition@1000000 { + label = "Filesystem"; + reg = <0x1000000 0x3f000000>; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/armada-388-gp.dts b/arch/arm/boot/dts/armada-388-gp.dts new file mode 100644 index 0000000000..9d873257ac --- /dev/null +++ b/arch/arm/boot/dts/armada-388-gp.dts @@ -0,0 +1,406 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +/* + * Device Tree file for Marvell Armada 385 development board + * (RD-88F6820-GP) + * + * Copyright (C) 2014 Marvell + * + * Gregory CLEMENT + */ + +/dts-v1/; +#include "armada-388.dtsi" +#include + +/ { + model = "Marvell Armada 388 DB-88F6820-GP"; + compatible = "marvell,a388-gp", "marvell,armada388", "marvell,armada380"; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + memory { + device_type = "memory"; + reg = <0x00000000 0x80000000>; /* 2 GB */ + }; + + soc { + ranges = ; + + internal-regs { + i2c@11000 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_pins>; + status = "okay"; + clock-frequency = <100000>; + + expander0: pca9555@20 { + compatible = "nxp,pca9555"; + pinctrl-names = "default"; + pinctrl-0 = <&pca0_pins>; + interrupt-parent = <&gpio0>; + interrupts = <18 IRQ_TYPE_LEVEL_LOW>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + reg = <0x20>; + }; + + expander1: pca9555@21 { + compatible = "nxp,pca9555"; + pinctrl-names = "default"; + interrupt-parent = <&gpio0>; + interrupts = <18 IRQ_TYPE_LEVEL_LOW>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + reg = <0x21>; + }; + + eeprom@57 { + compatible = "atmel,24c64"; + reg = <0x57>; + }; + }; + + serial@12000 { + /* + * Exported on the micro USB connector CON16 + * through an FTDI + */ + + pinctrl-names = "default"; + pinctrl-0 = <&uart0_pins>; + status = "okay"; + }; + + /* GE1 CON15 */ + ethernet@30000 { + pinctrl-names = "default"; + pinctrl-0 = <&ge1_rgmii_pins>; + status = "okay"; + phy = <&phy1>; + phy-mode = "rgmii-id"; + buffer-manager = <&bm>; + bm,pool-long = <2>; + bm,pool-short = <3>; + }; + + /* CON4 */ + usb@58000 { + vcc-supply = <®_usb2_0_vbus>; + status = "okay"; + }; + + /* GE0 CON1 */ + ethernet@70000 { + pinctrl-names = "default"; + /* + * The Reference Clock 0 is used to provide a + * clock to the PHY + */ + pinctrl-0 = <&ge0_rgmii_pins>, <&ref_clk0_pins>; + status = "okay"; + phy = <&phy0>; + phy-mode = "rgmii-id"; + buffer-manager = <&bm>; + bm,pool-long = <0>; + bm,pool-short = <1>; + }; + + + mdio@72004 { + pinctrl-names = "default"; + pinctrl-0 = <&mdio_pins>; + + phy0: ethernet-phy@1 { + reg = <1>; + }; + + phy1: ethernet-phy@0 { + reg = <0>; + }; + }; + + sata@a8000 { + pinctrl-names = "default"; + pinctrl-0 = <&sata0_pins>, <&sata1_pins>; + status = "okay"; + #address-cells = <1>; + #size-cells = <0>; + + sata0: sata-port@0 { + reg = <0>; + target-supply = <®_5v_sata0>; + }; + + sata1: sata-port@1 { + reg = <1>; + target-supply = <®_5v_sata1>; + }; + }; + + bm@c8000 { + status = "okay"; + }; + + sata@e0000 { + pinctrl-names = "default"; + pinctrl-0 = <&sata2_pins>, <&sata3_pins>; + status = "okay"; + #address-cells = <1>; + #size-cells = <0>; + + sata2: sata-port@0 { + reg = <0>; + target-supply = <®_5v_sata2>; + }; + + sata3: sata-port@1 { + reg = <1>; + target-supply = <®_5v_sata3>; + }; + }; + + sdhci@d8000 { + pinctrl-names = "default"; + pinctrl-0 = <&sdhci_pins>; + no-1-8-v; + /* + * A388-GP board v1.5 and higher replace + * hitherto card detection method based on GPIO + * with the one using DAT3 pin. As they are + * incompatible, software-based polling is + * enabled with 'broken-cd' property. For boards + * older than v1.5 it can be replaced with: + * 'cd-gpios = <&expander0 5 GPIO_ACTIVE_LOW>;', + * whereas for the newer ones following can be + * used instead: + * 'dat3-cd;' + * 'cd-inverted;' + */ + broken-cd; + wp-inverted; + bus-width = <8>; + status = "okay"; + }; + + /* CON5 */ + usb3@f0000 { + usb-phy = <&usb2_1_phy>; + status = "okay"; + }; + + /* CON7 */ + usb3@f8000 { + usb-phy = <&usb3_phy>; + status = "okay"; + }; + }; + + bm-bppi { + status = "okay"; + }; + + pcie { + status = "okay"; + /* + * One PCIe units is accessible through + * standard PCIe slot on the board. + */ + pcie@1,0 { + /* Port 0, Lane 0 */ + status = "okay"; + }; + + /* + * The two other PCIe units are accessible + * through mini PCIe slot on the board. + */ + pcie@2,0 { + /* Port 1, Lane 0 */ + status = "okay"; + }; + pcie@3,0 { + /* Port 2, Lane 0 */ + status = "okay"; + }; + }; + + gpio-fan { + compatible = "gpio-fan"; + gpios = <&expander1 3 GPIO_ACTIVE_HIGH>; + gpio-fan,speed-map = < 0 0 + 3000 1>; + }; + }; + + usb2_1_phy: usb2_1_phy { + compatible = "usb-nop-xceiv"; + vcc-supply = <®_usb2_1_vbus>; + #phy-cells = <0>; + }; + + usb3_phy: usb3_phy { + compatible = "usb-nop-xceiv"; + vcc-supply = <®_usb3_vbus>; + #phy-cells = <0>; + }; + + reg_usb3_vbus: usb3-vbus { + compatible = "regulator-fixed"; + regulator-name = "usb3-vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + gpio = <&expander1 15 GPIO_ACTIVE_HIGH>; + }; + + reg_usb2_0_vbus: v5-vbus0 { + compatible = "regulator-fixed"; + regulator-name = "v5.0-vbus0"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + regulator-always-on; + gpio = <&expander1 14 GPIO_ACTIVE_HIGH>; + }; + + reg_usb2_1_vbus: v5-vbus1 { + compatible = "regulator-fixed"; + regulator-name = "v5.0-vbus1"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + gpio = <&expander0 4 GPIO_ACTIVE_HIGH>; + }; + + reg_sata0: pwr-sata0 { + compatible = "regulator-fixed"; + regulator-name = "pwr_en_sata0"; + regulator-min-microvolt = <12000000>; + regulator-max-microvolt = <12000000>; + enable-active-high; + regulator-boot-on; + gpio = <&expander0 2 GPIO_ACTIVE_HIGH>; + }; + + reg_5v_sata0: v5-sata0 { + compatible = "regulator-fixed"; + regulator-name = "v5.0-sata0"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + vin-supply = <®_sata0>; + }; + + reg_12v_sata0: v12-sata0 { + compatible = "regulator-fixed"; + regulator-name = "v12.0-sata0"; + regulator-min-microvolt = <12000000>; + regulator-max-microvolt = <12000000>; + vin-supply = <®_sata0>; + }; + + reg_sata1: pwr-sata1 { + regulator-name = "pwr_en_sata1"; + compatible = "regulator-fixed"; + regulator-min-microvolt = <12000000>; + regulator-max-microvolt = <12000000>; + enable-active-high; + regulator-boot-on; + gpio = <&expander0 3 GPIO_ACTIVE_HIGH>; + }; + + reg_5v_sata1: v5-sata1 { + compatible = "regulator-fixed"; + regulator-name = "v5.0-sata1"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + vin-supply = <®_sata1>; + }; + + reg_12v_sata1: v12-sata1 { + compatible = "regulator-fixed"; + regulator-name = "v12.0-sata1"; + regulator-min-microvolt = <12000000>; + regulator-max-microvolt = <12000000>; + vin-supply = <®_sata1>; + }; + + reg_sata2: pwr-sata2 { + compatible = "regulator-fixed"; + regulator-name = "pwr_en_sata2"; + enable-active-high; + regulator-boot-on; + gpio = <&expander0 11 GPIO_ACTIVE_HIGH>; + }; + + reg_5v_sata2: v5-sata2 { + compatible = "regulator-fixed"; + regulator-name = "v5.0-sata2"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + vin-supply = <®_sata2>; + }; + + reg_12v_sata2: v12-sata2 { + compatible = "regulator-fixed"; + regulator-name = "v12.0-sata2"; + regulator-min-microvolt = <12000000>; + regulator-max-microvolt = <12000000>; + vin-supply = <®_sata2>; + }; + + reg_sata3: pwr-sata3 { + compatible = "regulator-fixed"; + regulator-name = "pwr_en_sata3"; + enable-active-high; + regulator-boot-on; + gpio = <&expander0 12 GPIO_ACTIVE_HIGH>; + }; + + reg_5v_sata3: v5-sata3 { + compatible = "regulator-fixed"; + regulator-name = "v5.0-sata3"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + vin-supply = <®_sata3>; + }; + + reg_12v_sata3: v12-sata3 { + compatible = "regulator-fixed"; + regulator-name = "v12.0-sata3"; + regulator-min-microvolt = <12000000>; + regulator-max-microvolt = <12000000>; + vin-supply = <®_sata3>; + }; +}; + +&pinctrl { + pca0_pins: pca0_pins { + marvell,pins = "mpp18"; + marvell,function = "gpio"; + }; +}; + +&spi0 { + pinctrl-names = "default"; + pinctrl-0 = <&spi0_pins>; + status = "okay"; + + spi-flash@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "st,m25p128", "jedec,spi-nor"; + reg = <0>; /* Chip select 0 */ + spi-max-frequency = <50000000>; + m25p,fast-read; + }; +}; diff --git a/arch/arm/boot/dts/armada-388-helios4.dts b/arch/arm/boot/dts/armada-388-helios4.dts new file mode 100644 index 0000000000..ec134e22ba --- /dev/null +++ b/arch/arm/boot/dts/armada-388-helios4.dts @@ -0,0 +1,324 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +/* + * Device Tree file for Helios4 + * based on SolidRun Clearfog revision A1 rev 2.0 (88F6828) + * + * Copyright (C) 2017 Aditya Prayoga + * + */ + +/dts-v1/; +#include "armada-388.dtsi" +#include "armada-38x-solidrun-microsom.dtsi" + +/ { + model = "Helios4"; + compatible = "kobol,helios4", "marvell,armada388", + "marvell,armada385", "marvell,armada380"; + + memory { + device_type = "memory"; + reg = <0x00000000 0x80000000>; /* 2 GB */ + }; + + aliases { + /* So that mvebu u-boot can update the MAC addresses */ + ethernet1 = ð0; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + reg_12v: regulator-12v { + compatible = "regulator-fixed"; + regulator-name = "power_brick_12V"; + regulator-min-microvolt = <12000000>; + regulator-max-microvolt = <12000000>; + regulator-always-on; + }; + + reg_3p3v: regulator-3p3v { + compatible = "regulator-fixed"; + regulator-name = "3P3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + vin-supply = <®_12v>; + }; + + reg_5p0v_hdd: regulator-5v-hdd { + compatible = "regulator-fixed"; + regulator-name = "5V_HDD"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + vin-supply = <®_12v>; + }; + + reg_5p0v_usb: regulator-5v-usb { + compatible = "regulator-fixed"; + regulator-name = "USB-PWR"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-boot-on; + regulator-always-on; + enable-active-high; + gpio = <&expander0 6 GPIO_ACTIVE_HIGH>; + vin-supply = <®_12v>; + }; + + system-leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&helios_system_led_pins>; + + status-led { + label = "helios4:green:status"; + gpios = <&gpio0 24 GPIO_ACTIVE_LOW>; + linux,default-trigger = "heartbeat"; + default-state = "on"; + }; + + fault-led { + label = "helios4:red:fault"; + gpios = <&gpio0 25 GPIO_ACTIVE_LOW>; + default-state = "keep"; + }; + }; + + io-leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&helios_io_led_pins>; + + sata1-led { + label = "helios4:green:ata1"; + gpios = <&gpio1 17 GPIO_ACTIVE_LOW>; + linux,default-trigger = "ata1"; + default-state = "off"; + }; + sata2-led { + label = "helios4:green:ata2"; + gpios = <&gpio1 18 GPIO_ACTIVE_LOW>; + linux,default-trigger = "ata2"; + default-state = "off"; + }; + sata3-led { + label = "helios4:green:ata3"; + gpios = <&gpio1 20 GPIO_ACTIVE_LOW>; + linux,default-trigger = "ata3"; + default-state = "off"; + }; + sata4-led { + label = "helios4:green:ata4"; + gpios = <&gpio1 21 GPIO_ACTIVE_LOW>; + linux,default-trigger = "ata4"; + default-state = "off"; + }; + usb-led { + label = "helios4:green:usb"; + gpios = <&gpio1 22 GPIO_ACTIVE_LOW>; + linux,default-trigger = "usb-host"; + default-state = "off"; + }; + }; + + fan1: j10-pwm { + compatible = "pwm-fan"; + pwms = <&gpio1 9 40000>; /* Target freq:25 kHz */ + pinctrl-names = "default"; + pinctrl-0 = <&helios_fan1_pins>; + }; + + fan2: j17-pwm { + compatible = "pwm-fan"; + pwms = <&gpio1 23 40000>; /* Target freq:25 kHz */ + pinctrl-names = "default"; + pinctrl-0 = <&helios_fan2_pins>; + }; + + usb2_phy: usb2-phy { + compatible = "usb-nop-xceiv"; + vbus-regulator = <®_5p0v_usb>; + }; + + usb3_phy: usb3-phy { + compatible = "usb-nop-xceiv"; + }; + + soc { + internal-regs { + i2c@11000 { + /* + * PCA9655 GPIO expander, up to 1MHz clock. + * 0-Board Revision bit 0 # + * 1-Board Revision bit 1 # + * 5-USB3 overcurrent + * 6-USB3 power + */ + expander0: gpio-expander@20 { + /* + * This is how it should be: + * compatible = "onnn,pca9655", + * "nxp,pca9555"; + * but you can't do this because of + * the way I2C works. + */ + compatible = "nxp,pca9555"; + gpio-controller; + #gpio-cells = <2>; + reg = <0x20>; + pinctrl-names = "default"; + pinctrl-0 = <&pca0_pins>; + interrupt-parent = <&gpio0>; + interrupts = <23 IRQ_TYPE_EDGE_FALLING>; + interrupt-controller; + #interrupt-cells = <2>; + + board-rev-bit-0-hog { + gpio-hog; + gpios = <0 GPIO_ACTIVE_LOW>; + input; + line-name = "board-rev-0"; + }; + board-rev-bit-1-hog { + gpio-hog; + gpios = <1 GPIO_ACTIVE_LOW>; + input; + line-name = "board-rev-1"; + }; + usb3-ilimit-hog { + gpio-hog; + gpios = <5 GPIO_ACTIVE_HIGH>; + input; + line-name = "usb-overcurrent-status"; + }; + }; + + temp_sensor: temp@4c { + compatible = "ti,lm75"; + reg = <0x4c>; + vcc-supply = <®_3p3v>; + }; + }; + + i2c@11100 { + /* + * External I2C Bus for user peripheral + */ + clock-frequency = <400000>; + pinctrl-0 = <&helios_i2c1_pins>; + pinctrl-names = "default"; + status = "okay"; + }; + + sata@a8000 { + status = "okay"; + #address-cells = <1>; + #size-cells = <0>; + + sata0: sata-port@0 { + reg = <0>; + }; + + sata1: sata-port@1 { + reg = <1>; + }; + }; + + sata@e0000 { + status = "okay"; + #address-cells = <1>; + #size-cells = <0>; + + sata2: sata-port@0 { + reg = <0>; + }; + + sata3: sata-port@1 { + reg = <1>; + }; + }; + + spi@10680 { + pinctrl-0 = <&spi1_pins + µsom_spi1_cs_pins>; + pinctrl-names = "default"; + status = "okay"; + }; + + sdhci@d8000 { + bus-width = <4>; + cd-gpios = <&gpio0 20 GPIO_ACTIVE_LOW>; + no-1-8-v; + pinctrl-0 = <&helios_sdhci_pins + &helios_sdhci_cd_pins>; + pinctrl-names = "default"; + status = "okay"; + vmmc = <®_3p3v>; + wp-inverted; + }; + + usb@58000 { + usb-phy = <&usb2_phy>; + status = "okay"; + }; + + usb3@f0000 { + status = "okay"; + }; + + usb3@f8000 { + status = "okay"; + }; + + pinctrl@18000 { + pca0_pins: pca0-pins { + marvell,pins = "mpp23"; + marvell,function = "gpio"; + }; + microsom_phy0_int_pins: microsom-phy0-int-pins { + marvell,pins = "mpp18"; + marvell,function = "gpio"; + }; + helios_i2c1_pins: i2c1-pins { + marvell,pins = "mpp26", "mpp27"; + marvell,function = "i2c1"; + }; + helios_sdhci_cd_pins: helios-sdhci-cd-pins { + marvell,pins = "mpp20"; + marvell,function = "gpio"; + }; + helios_sdhci_pins: helios-sdhci-pins { + marvell,pins = "mpp21", "mpp28", + "mpp37", "mpp38", + "mpp39", "mpp40"; + marvell,function = "sd0"; + }; + helios_system_led_pins: helios-system-led-pins { + marvell,pins = "mpp24", "mpp25"; + marvell,function = "gpio"; + }; + helios_io_led_pins: helios-io-led-pins { + marvell,pins = "mpp49", "mpp50", + "mpp52", "mpp53", + "mpp54"; + marvell,function = "gpio"; + }; + helios_fan1_pins: helios_fan1_pins { + marvell,pins = "mpp41", "mpp43"; + marvell,function = "gpio"; + }; + helios_fan2_pins: helios_fan2_pins { + marvell,pins = "mpp48", "mpp55"; + marvell,function = "gpio"; + }; + microsom_spi1_cs_pins: spi1-cs-pins { + marvell,pins = "mpp59"; + marvell,function = "spi1"; + }; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/armada-388-rd.dts b/arch/arm/boot/dts/armada-388-rd.dts new file mode 100644 index 0000000000..328a4d6afd --- /dev/null +++ b/arch/arm/boot/dts/armada-388-rd.dts @@ -0,0 +1,108 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Device Tree file for Marvell Armada 388 Reference Design board + * (RD-88F6820-AP) + * + * Copyright (C) 2014 Marvell + * + * Gregory CLEMENT + * Thomas Petazzoni + */ + +/dts-v1/; +#include "armada-388.dtsi" + +/ { + model = "Marvell Armada 385 Reference Design"; + compatible = "marvell,a385-rd", "marvell,armada388", + "marvell,armada385","marvell,armada380"; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + memory { + device_type = "memory"; + reg = <0x00000000 0x10000000>; /* 256 MB */ + }; + + soc { + ranges = ; + + internal-regs { + i2c@11000 { + status = "okay"; + clock-frequency = <100000>; + }; + + sdhci@d8000 { + pinctrl-names = "default"; + pinctrl-0 = <&sdhci_pins>; + broken-cd; + no-1-8-v; + wp-inverted; + bus-width = <8>; + status = "okay"; + }; + + serial@12000 { + status = "okay"; + }; + + ethernet@30000 { + status = "okay"; + phy = <&phy0>; + phy-mode = "rgmii-id"; + }; + + ethernet@70000 { + status = "okay"; + phy = <&phy1>; + phy-mode = "rgmii-id"; + }; + + + mdio@72004 { + phy0: ethernet-phy@0 { + reg = <0>; + }; + + phy1: ethernet-phy@1 { + reg = <1>; + }; + }; + + usb3@f0000 { + status = "okay"; + }; + }; + + pcie { + status = "okay"; + /* + * One PCIe units is accessible through + * standard PCIe slot on the board. + */ + pcie@1,0 { + /* Port 0, Lane 0 */ + status = "okay"; + }; + }; + }; +}; + +&spi0 { + status = "okay"; + + spi-flash@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "st,m25p128", "jedec,spi-nor"; + reg = <0>; /* Chip select 0 */ + spi-max-frequency = <108000000>; + }; +}; + diff --git a/arch/arm/boot/dts/armada-388.dtsi b/arch/arm/boot/dts/armada-388.dtsi new file mode 100644 index 0000000000..f3a020ff57 --- /dev/null +++ b/arch/arm/boot/dts/armada-388.dtsi @@ -0,0 +1,37 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Device Tree Include file for Marvell Armada 388 SoC. + * + * Copyright (C) 2015 Marvell + * + * Gregory CLEMENT + * + * The main difference with the Armada 385 is that the 388 can handle two more + * SATA ports. So we can reuse the dtsi of the Armada 385, override the pinctrl + * property and the name of the SoC, and add the second SATA host which control + * the 2 other ports. + */ + +#include "armada-385.dtsi" + +/ { + model = "Marvell Armada 388 family SoC"; + compatible = "marvell,armada388", "marvell,armada385", + "marvell,armada380"; + soc { + internal-regs { + sata@e0000 { + compatible = "marvell,armada-380-ahci"; + reg = <0xe0000 0x2000>; + interrupts = ; + clocks = <&gateclk 30>; + status = "disabled"; + }; + + }; + }; +}; + +&pinctrl { + compatible = "marvell,mv88f6828-pinctrl"; +}; diff --git a/arch/arm/boot/dts/armada-38x-solidrun-microsom.dtsi b/arch/arm/boot/dts/armada-38x-solidrun-microsom.dtsi new file mode 100644 index 0000000000..363ac42388 --- /dev/null +++ b/arch/arm/boot/dts/armada-38x-solidrun-microsom.dtsi @@ -0,0 +1,117 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +/* + * Device Tree file for SolidRun Armada 38x Microsom + * + * Copyright (C) 2015 Russell King + */ +#include +#include + +/ { + memory { + device_type = "memory"; + reg = <0x00000000 0x10000000>; /* 256 MB */ + }; + + soc { + ranges = ; + + internal-regs { + rtc@a3800 { + /* + * If the rtc doesn't work, run "date reset" + * twice in u-boot. + */ + status = "okay"; + }; + }; + }; +}; + +&bm { + status = "okay"; +}; + +&bm_bppi { + status = "okay"; +}; + +ð0 { + /* ethernet@70000 */ + pinctrl-0 = <&ge0_rgmii_pins>; + pinctrl-names = "default"; + phy = <&phy_dedicated>; + phy-mode = "rgmii-id"; + buffer-manager = <&bm>; + bm,pool-long = <0>; + bm,pool-short = <1>; + status = "okay"; +}; + +&mdio { + /* + * Add the phy clock here, so the phy can be accessed to read its + * IDs prior to binding with the driver. + */ + pinctrl-0 = <&mdio_pins µsom_phy_clk_pins>; + pinctrl-names = "default"; + + phy_dedicated: ethernet-phy@0 { + /* + * Annoyingly, the marvell phy driver configures the LED + * register, rather than preserving reset-loaded setting. + * We undo that rubbish here. + */ + marvell,reg-init = <3 16 0 0x101e>; + reg = <0>; + }; +}; + +&i2c0 { + clock-frequency = <400000>; + pinctrl-0 = <&i2c0_pins>; + pinctrl-names = "default"; + status = "okay"; + + eeprom@53 { + compatible = "atmel,24c02"; + reg = <0x53>; + pagesize = <16>; + }; +}; + +&pinctrl { + microsom_phy_clk_pins: microsom-phy-clk-pins { + marvell,pins = "mpp45"; + marvell,function = "ref"; + }; + /* Optional eMMC */ + microsom_sdhci_pins: microsom-sdhci-pins { + marvell,pins = "mpp21", "mpp28", "mpp37", + "mpp38", "mpp39", "mpp40"; + marvell,function = "sd0"; + }; +}; + +&spi1 { + /* The microsom has an optional W25Q32 on board, connected to CS0 */ + pinctrl-0 = <&spi1_pins>; + + w25q32: spi-flash@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "w25q32", "jedec,spi-nor"; + reg = <0>; /* Chip select 0 */ + spi-max-frequency = <3000000>; + }; +}; + +&uart0 { + pinctrl-0 = <&uart0_pins>; + pinctrl-names = "default"; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/armada-38x.dtsi b/arch/arm/boot/dts/armada-38x.dtsi new file mode 100644 index 0000000000..9b1a24cc5e --- /dev/null +++ b/arch/arm/boot/dts/armada-38x.dtsi @@ -0,0 +1,707 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Device Tree Include file for Marvell Armada 38x family of SoCs. + * + * Copyright (C) 2014 Marvell + * + * Lior Amsalem + * Gregory CLEMENT + * Thomas Petazzoni + */ + +#include +#include + +#define MBUS_ID(target,attributes) (((target) << 24) | ((attributes) << 16)) + +/ { + #address-cells = <1>; + #size-cells = <1>; + + model = "Marvell Armada 38x family SoC"; + compatible = "marvell,armada380"; + + aliases { + gpio0 = &gpio0; + gpio1 = &gpio1; + serial0 = &uart0; + serial1 = &uart1; + }; + + pmu { + compatible = "arm,cortex-a9-pmu"; + interrupts-extended = <&mpic 3>; + }; + + soc { + compatible = "marvell,armada380-mbus", "simple-bus"; + #address-cells = <2>; + #size-cells = <1>; + controller = <&mbusc>; + interrupt-parent = <&gic>; + pcie-mem-aperture = <0xe0000000 0x8000000>; + pcie-io-aperture = <0xe8000000 0x100000>; + + bootrom { + compatible = "marvell,bootrom"; + reg = ; + }; + + devbus_bootcs: devbus-bootcs { + compatible = "marvell,mvebu-devbus"; + reg = ; + ranges = <0 MBUS_ID(0x01, 0x2f) 0 0xffffffff>; + #address-cells = <1>; + #size-cells = <1>; + clocks = <&coreclk 0>; + status = "disabled"; + }; + + devbus_cs0: devbus-cs0 { + compatible = "marvell,mvebu-devbus"; + reg = ; + ranges = <0 MBUS_ID(0x01, 0x3e) 0 0xffffffff>; + #address-cells = <1>; + #size-cells = <1>; + clocks = <&coreclk 0>; + status = "disabled"; + }; + + devbus_cs1: devbus-cs1 { + compatible = "marvell,mvebu-devbus"; + reg = ; + ranges = <0 MBUS_ID(0x01, 0x3d) 0 0xffffffff>; + #address-cells = <1>; + #size-cells = <1>; + clocks = <&coreclk 0>; + status = "disabled"; + }; + + devbus_cs2: devbus-cs2 { + compatible = "marvell,mvebu-devbus"; + reg = ; + ranges = <0 MBUS_ID(0x01, 0x3b) 0 0xffffffff>; + #address-cells = <1>; + #size-cells = <1>; + clocks = <&coreclk 0>; + status = "disabled"; + }; + + devbus_cs3: devbus-cs3 { + compatible = "marvell,mvebu-devbus"; + reg = ; + ranges = <0 MBUS_ID(0x01, 0x37) 0 0xffffffff>; + #address-cells = <1>; + #size-cells = <1>; + clocks = <&coreclk 0>; + status = "disabled"; + }; + + internal-regs { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 MBUS_ID(0xf0, 0x01) 0 0x100000>; + + sdramc: sdramc@1400 { + compatible = "marvell,armada-xp-sdram-controller"; + reg = <0x1400 0x500>; + }; + + L2: cache-controller@8000 { + compatible = "arm,pl310-cache"; + reg = <0x8000 0x1000>; + cache-unified; + cache-level = <2>; + arm,double-linefill-incr = <0>; + arm,double-linefill-wrap = <0>; + arm,double-linefill = <0>; + prefetch-data = <1>; + }; + + scu@c000 { + compatible = "arm,cortex-a9-scu"; + reg = <0xc000 0x58>; + }; + + timer@c200 { + compatible = "arm,cortex-a9-global-timer"; + reg = <0xc200 0x20>; + interrupts = ; + clocks = <&coreclk 2>; + }; + + timer@c600 { + compatible = "arm,cortex-a9-twd-timer"; + reg = <0xc600 0x20>; + interrupts = ; + clocks = <&coreclk 2>; + }; + + gic: interrupt-controller@d000 { + compatible = "arm,cortex-a9-gic"; + #interrupt-cells = <3>; + #size-cells = <0>; + interrupt-controller; + reg = <0xd000 0x1000>, + <0xc100 0x100>; + }; + + i2c0: i2c@11000 { + compatible = "marvell,mv78230-a0-i2c", "marvell,mv64xxx-i2c"; + reg = <0x11000 0x20>; + #address-cells = <1>; + #size-cells = <0>; + interrupts = ; + clocks = <&coreclk 0>; + status = "disabled"; + }; + + i2c1: i2c@11100 { + compatible = "marvell,mv78230-a0-i2c", "marvell,mv64xxx-i2c"; + reg = <0x11100 0x20>; + #address-cells = <1>; + #size-cells = <0>; + interrupts = ; + clocks = <&coreclk 0>; + status = "disabled"; + }; + + uart0: serial@12000 { + compatible = "marvell,armada-38x-uart"; + reg = <0x12000 0x100>; + reg-shift = <2>; + interrupts = ; + reg-io-width = <1>; + clocks = <&coreclk 0>; + status = "disabled"; + }; + + uart1: serial@12100 { + compatible = "marvell,armada-38x-uart"; + reg = <0x12100 0x100>; + reg-shift = <2>; + interrupts = ; + reg-io-width = <1>; + clocks = <&coreclk 0>; + status = "disabled"; + }; + + pinctrl: pinctrl@18000 { + reg = <0x18000 0x20>; + + ge0_rgmii_pins: ge-rgmii-pins-0 { + marvell,pins = "mpp6", "mpp7", "mpp8", + "mpp9", "mpp10", "mpp11", + "mpp12", "mpp13", "mpp14", + "mpp15", "mpp16", "mpp17"; + marvell,function = "ge0"; + }; + + ge1_rgmii_pins: ge-rgmii-pins-1 { + marvell,pins = "mpp21", "mpp27", "mpp28", + "mpp29", "mpp30", "mpp31", + "mpp32", "mpp37", "mpp38", + "mpp39", "mpp40", "mpp41"; + marvell,function = "ge1"; + }; + + i2c0_pins: i2c-pins-0 { + marvell,pins = "mpp2", "mpp3"; + marvell,function = "i2c0"; + }; + + mdio_pins: mdio-pins { + marvell,pins = "mpp4", "mpp5"; + marvell,function = "ge"; + }; + + ref_clk0_pins: ref-clk-pins-0 { + marvell,pins = "mpp45"; + marvell,function = "ref"; + }; + + ref_clk1_pins: ref-clk-pins-1 { + marvell,pins = "mpp46"; + marvell,function = "ref"; + }; + + spi0_pins: spi-pins-0 { + marvell,pins = "mpp22", "mpp23", "mpp24", + "mpp25"; + marvell,function = "spi0"; + }; + + spi1_pins: spi-pins-1 { + marvell,pins = "mpp56", "mpp57", "mpp58", + "mpp59"; + marvell,function = "spi1"; + }; + + nand_pins: nand-pins { + marvell,pins = "mpp22", "mpp34", "mpp23", + "mpp33", "mpp38", "mpp28", + "mpp40", "mpp42", "mpp35", + "mpp36", "mpp25", "mpp30", + "mpp32"; + marvell,function = "dev"; + }; + + nand_rb: nand-rb { + marvell,pins = "mpp41"; + marvell,function = "nand"; + }; + + uart0_pins: uart-pins-0 { + marvell,pins = "mpp0", "mpp1"; + marvell,function = "ua0"; + }; + + uart1_pins: uart-pins-1 { + marvell,pins = "mpp19", "mpp20"; + marvell,function = "ua1"; + }; + + sdhci_pins: sdhci-pins { + marvell,pins = "mpp48", "mpp49", "mpp50", + "mpp52", "mpp53", "mpp54", + "mpp55", "mpp57", "mpp58", + "mpp59"; + marvell,function = "sd0"; + }; + + sata0_pins: sata-pins-0 { + marvell,pins = "mpp20"; + marvell,function = "sata0"; + }; + + sata1_pins: sata-pins-1 { + marvell,pins = "mpp19"; + marvell,function = "sata1"; + }; + + sata2_pins: sata-pins-2 { + marvell,pins = "mpp47"; + marvell,function = "sata2"; + }; + + sata3_pins: sata-pins-3 { + marvell,pins = "mpp44"; + marvell,function = "sata3"; + }; + }; + + gpio0: gpio@18100 { + compatible = "marvell,armada-370-gpio", + "marvell,orion-gpio"; + reg = <0x18100 0x40>, <0x181c0 0x08>; + reg-names = "gpio", "pwm"; + ngpios = <32>; + gpio-controller; + #gpio-cells = <2>; + #pwm-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + interrupts = , + , + , + ; + clocks = <&coreclk 0>; + }; + + gpio1: gpio@18140 { + compatible = "marvell,armada-370-gpio", + "marvell,orion-gpio"; + reg = <0x18140 0x40>, <0x181c8 0x08>; + reg-names = "gpio", "pwm"; + ngpios = <28>; + gpio-controller; + #gpio-cells = <2>; + #pwm-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + interrupts = , + , + , + ; + clocks = <&coreclk 0>; + }; + + systemc: system-controller@18200 { + compatible = "marvell,armada-380-system-controller", + "marvell,armada-370-xp-system-controller"; + reg = <0x18200 0x100>; + }; + + gateclk: clock-gating-control@18220 { + compatible = "marvell,armada-380-gating-clock"; + reg = <0x18220 0x4>; + clocks = <&coreclk 0>; + #clock-cells = <1>; + }; + + comphy: phy@18300 { + compatible = "marvell,armada-380-comphy"; + reg-names = "comphy", "conf"; + reg = <0x18300 0x100>, <0x18460 4>; + #address-cells = <1>; + #size-cells = <0>; + + comphy0: phy@0 { + reg = <0>; + #phy-cells = <1>; + }; + + comphy1: phy@1 { + reg = <1>; + #phy-cells = <1>; + }; + + comphy2: phy@2 { + reg = <2>; + #phy-cells = <1>; + }; + + comphy3: phy@3 { + reg = <3>; + #phy-cells = <1>; + }; + + comphy4: phy@4 { + reg = <4>; + #phy-cells = <1>; + }; + + comphy5: phy@5 { + reg = <5>; + #phy-cells = <1>; + }; + }; + + coreclk: mvebu-sar@18600 { + compatible = "marvell,armada-380-core-clock"; + reg = <0x18600 0x04>; + #clock-cells = <1>; + }; + + mbusc: mbus-controller@20000 { + compatible = "marvell,mbus-controller"; + reg = <0x20000 0x100>, <0x20180 0x20>, + <0x20250 0x8>; + }; + + mpic: interrupt-controller@20a00 { + compatible = "marvell,mpic"; + reg = <0x20a00 0x2d0>, <0x21070 0x58>; + #interrupt-cells = <1>; + #size-cells = <1>; + interrupt-controller; + msi-controller; + interrupts = ; + }; + + timer: timer@20300 { + compatible = "marvell,armada-380-timer", + "marvell,armada-xp-timer"; + reg = <0x20300 0x30>, <0x21040 0x30>; + interrupts-extended = <&gic GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>, + <&gic GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>, + <&gic GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>, + <&gic GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>, + <&mpic 5>, + <&mpic 6>; + clocks = <&coreclk 2>, <&refclk>; + clock-names = "nbclk", "fixed"; + }; + + watchdog: watchdog@20300 { + compatible = "marvell,armada-380-wdt"; + reg = <0x20300 0x34>, <0x20704 0x4>, <0x18260 0x4>; + clocks = <&coreclk 2>, <&refclk>; + clock-names = "nbclk", "fixed"; + interrupts-extended = <&gic GIC_SPI 64 IRQ_TYPE_LEVEL_HIGH>, + <&gic GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>; + }; + + cpurst: cpurst@20800 { + compatible = "marvell,armada-370-cpu-reset"; + reg = <0x20800 0x10>; + }; + + mpcore-soc-ctrl@20d20 { + compatible = "marvell,armada-380-mpcore-soc-ctrl"; + reg = <0x20d20 0x6c>; + }; + + coherencyfab: coherency-fabric@21010 { + compatible = "marvell,armada-380-coherency-fabric"; + reg = <0x21010 0x1c>; + }; + + pmsu: pmsu@22000 { + compatible = "marvell,armada-380-pmsu"; + reg = <0x22000 0x1000>; + }; + + /* + * As a special exception to the "order by + * register address" rule, the eth0 node is + * placed here to ensure that it gets + * registered as the first interface, since + * the network subsystem doesn't allow naming + * interfaces using DT aliases. Without this, + * the ordering of interfaces is different + * from the one used in U-Boot and the + * labeling of interfaces on the boards, which + * is very confusing for users. + */ + eth0: ethernet@70000 { + compatible = "marvell,armada-370-neta"; + reg = <0x70000 0x4000>; + interrupts-extended = <&mpic 8>; + clocks = <&gateclk 4>; + tx-csum-limit = <9800>; + status = "disabled"; + }; + + eth1: ethernet@30000 { + compatible = "marvell,armada-370-neta"; + reg = <0x30000 0x4000>; + interrupts-extended = <&mpic 10>; + clocks = <&gateclk 3>; + status = "disabled"; + }; + + eth2: ethernet@34000 { + compatible = "marvell,armada-370-neta"; + reg = <0x34000 0x4000>; + interrupts-extended = <&mpic 12>; + clocks = <&gateclk 2>; + status = "disabled"; + }; + + usb0: usb@58000 { + compatible = "marvell,orion-ehci"; + reg = <0x58000 0x500>; + interrupts = ; + clocks = <&gateclk 18>; + status = "disabled"; + }; + + xor0: xor@60800 { + compatible = "marvell,armada-380-xor", "marvell,orion-xor"; + reg = <0x60800 0x100 + 0x60a00 0x100>; + clocks = <&gateclk 22>; + status = "okay"; + + xor00 { + interrupts = ; + dmacap,memcpy; + dmacap,xor; + }; + xor01 { + interrupts = ; + dmacap,memcpy; + dmacap,xor; + dmacap,memset; + }; + }; + + xor1: xor@60900 { + compatible = "marvell,armada-380-xor", "marvell,orion-xor"; + reg = <0x60900 0x100 + 0x60b00 0x100>; + clocks = <&gateclk 28>; + status = "okay"; + + xor10 { + interrupts = ; + dmacap,memcpy; + dmacap,xor; + }; + xor11 { + interrupts = ; + dmacap,memcpy; + dmacap,xor; + dmacap,memset; + }; + }; + + mdio: mdio@72004 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "marvell,orion-mdio"; + reg = <0x72004 0x4>; + clocks = <&gateclk 4>; + }; + + cesa: crypto@90000 { + compatible = "marvell,armada-38x-crypto"; + reg = <0x90000 0x10000>; + reg-names = "regs"; + interrupts = , + ; + clocks = <&gateclk 23>, <&gateclk 21>, + <&gateclk 14>, <&gateclk 16>; + clock-names = "cesa0", "cesa1", + "cesaz0", "cesaz1"; + marvell,crypto-srams = <&crypto_sram0>, + <&crypto_sram1>; + marvell,crypto-sram-size = <0x800>; + }; + + rtc: rtc@a3800 { + compatible = "marvell,armada-380-rtc"; + reg = <0xa3800 0x20>, <0x184a0 0x0c>; + reg-names = "rtc", "rtc-soc"; + interrupts = ; + }; + + ahci0: sata@a8000 { + compatible = "marvell,armada-380-ahci"; + reg = <0xa8000 0x2000>; + interrupts = ; + clocks = <&gateclk 15>; + status = "disabled"; + }; + + bm: bm@c8000 { + compatible = "marvell,armada-380-neta-bm"; + reg = <0xc8000 0xac>; + clocks = <&gateclk 13>; + internal-mem = <&bm_bppi>; + status = "disabled"; + }; + + ahci1: sata@e0000 { + compatible = "marvell,armada-380-ahci"; + reg = <0xe0000 0x2000>; + interrupts = ; + clocks = <&gateclk 30>; + status = "disabled"; + }; + + coredivclk: clock@e4250 { + compatible = "marvell,armada-380-corediv-clock"; + reg = <0xe4250 0xc>; + #clock-cells = <1>; + clocks = <&mainpll>; + clock-output-names = "nand"; + }; + + thermal: thermal@e8078 { + compatible = "marvell,armada380-thermal"; + reg = <0xe4078 0x4>, <0xe4070 0x8>; + status = "okay"; + }; + + nand_controller: nand-controller@d0000 { + compatible = "marvell,armada370-nand-controller"; + reg = <0xd0000 0x54>; + #address-cells = <1>; + #size-cells = <0>; + interrupts = ; + clocks = <&coredivclk 0>; + status = "disabled"; + }; + + sdhci: sdhci@d8000 { + compatible = "marvell,armada-380-sdhci"; + reg-names = "sdhci", "mbus", "conf-sdio3"; + reg = <0xd8000 0x1000>, + <0xdc000 0x100>, + <0x18454 0x4>; + interrupts = ; + clocks = <&gateclk 17>; + mrvl,clk-delay-cycles = <0x1F>; + status = "disabled"; + }; + + usb3_0: usb3@f0000 { + compatible = "marvell,armada-380-xhci"; + reg = <0xf0000 0x4000>,<0xf4000 0x4000>; + interrupts = ; + clocks = <&gateclk 9>; + status = "disabled"; + }; + + usb3_1: usb3@f8000 { + compatible = "marvell,armada-380-xhci"; + reg = <0xf8000 0x4000>,<0xfc000 0x4000>; + interrupts = ; + clocks = <&gateclk 10>; + status = "disabled"; + }; + }; + + crypto_sram0: sa-sram0 { + compatible = "mmio-sram"; + reg = ; + clocks = <&gateclk 23>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 MBUS_ID(0x09, 0x19) 0 0x800>; + }; + + crypto_sram1: sa-sram1 { + compatible = "mmio-sram"; + reg = ; + clocks = <&gateclk 21>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 MBUS_ID(0x09, 0x15) 0 0x800>; + }; + + bm_bppi: bm-bppi { + compatible = "mmio-sram"; + reg = ; + ranges = <0 MBUS_ID(0x0c, 0x04) 0 0x100000>; + #address-cells = <1>; + #size-cells = <1>; + clocks = <&gateclk 13>; + no-memory-wc; + status = "disabled"; + }; + + spi0: spi@10600 { + compatible = "marvell,armada-380-spi", + "marvell,orion-spi"; + reg = ; + #address-cells = <1>; + #size-cells = <0>; + cell-index = <0>; + interrupts = ; + clocks = <&coreclk 0>; + status = "disabled"; + }; + + spi1: spi@10680 { + compatible = "marvell,armada-380-spi", + "marvell,orion-spi"; + reg = ; + #address-cells = <1>; + #size-cells = <0>; + cell-index = <1>; + interrupts = ; + clocks = <&coreclk 0>; + status = "disabled"; + }; + }; + + clocks { + /* 1 GHz fixed main PLL */ + mainpll: mainpll { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <1000000000>; + }; + + /* 25 MHz reference crystal */ + refclk: oscillator { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <25000000>; + }; + }; +}; diff --git a/arch/arm/boot/dts/armada-390-db.dts b/arch/arm/boot/dts/armada-390-db.dts new file mode 100644 index 0000000000..0e29474ae9 --- /dev/null +++ b/arch/arm/boot/dts/armada-390-db.dts @@ -0,0 +1,142 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Device Tree file for Marvell Armada 390 Development Board + * (DB-88F6920) + * + * Copyright (C) 2016 Marvell + * + * Grzegorz Jaszczyk + */ + +/dts-v1/; +#include "armada-390.dtsi" + +/ { + model = "Marvell Armada 390 Development Board"; + compatible = "marvell,a390-db", "marvell,armada390"; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + memory { + device_type = "memory"; + reg = <0x00000000 0x80000000>; /* 2 GB */ + }; + + soc { + ranges = ; + + internal-regs { + i2c@11000 { + status = "okay"; + clock-frequency = <100000>; + + eeprom@50 { + compatible = "atmel,24c64"; + reg = <0x50>; + }; + }; + + /* CON104 */ + serial@12000 { + status = "okay"; + }; + + /* CON97 */ + usb@58000 { + status = "okay"; + }; + + /* CON98 */ + usb3@f8000 { + status = "okay"; + }; + }; + + pcie { + status = "okay"; + + /* CON30 */ + pcie@1,0 { + status = "okay"; + }; + + /* CON44 */ + pcie@2,0 { + status = "okay"; + }; + + /* CON61 */ + pcie@3,0 { + status = "okay"; + }; + }; + }; +}; + +&spi1 { + status = "okay"; + pinctrl-0 = <&spi1_pins>; + pinctrl-names = "default"; + + spi-flash@1 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "n25q128a13", + "jedec,spi-nor"; + reg = <0>; /* Chip select 0 */ + spi-max-frequency = <108000000>; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + partition@0 { + label = "U-Boot"; + reg = <0 0x400000>; + }; + partition@400000 { + label = "Filesystem"; + reg = <0x400000 0xc00000>; + }; + }; + }; +}; + +&nand_controller { + status = "okay"; + pinctrl-0 = <&nand_pins>; + pinctrl-names = "default"; + + nand@0 { + reg = <0>; + label = "pxa3xx_nand-0"; + nand-rb = <0>; + marvell,nand-keep-config; + nand-on-flash-bbt; + nand-ecc-strength = <8>; + nand-ecc-step-size = <512>; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + partition@0 { + label = "U-Boot"; + reg = <0 0x800000>; + }; + partition@800000 { + label = "Linux"; + reg = <0x800000 0x800000>; + }; + partition@1000000 { + label = "Filesystem"; + reg = <0x1000000 0x3f000000>; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/armada-390.dtsi b/arch/arm/boot/dts/armada-390.dtsi new file mode 100644 index 0000000000..aa2057d4d6 --- /dev/null +++ b/arch/arm/boot/dts/armada-390.dtsi @@ -0,0 +1,23 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Device Tree Include file for Marvell Armada 390 SoC. + * + * Copyright (C) 2015 Marvell + * + * Thomas Petazzoni + */ + +#include "armada-39x.dtsi" + +/ { + compatible = "marvell,armada390"; + + soc { + internal-regs { + pinctrl@18000 { + compatible = "marvell,mv88f6920-pinctrl"; + reg = <0x18000 0x20>; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/armada-395-gp.dts b/arch/arm/boot/dts/armada-395-gp.dts new file mode 100644 index 0000000000..6dd9e9077f --- /dev/null +++ b/arch/arm/boot/dts/armada-395-gp.dts @@ -0,0 +1,136 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +/* + * Device Tree file for Marvell Armada 395 GP board + * + * Copyright (C) 2016 Marvell + * + * Grzegorz Jaszczyk + */ + +/dts-v1/; +#include "armada-395.dtsi" + +/ { + model = "Marvell Armada 395 GP Board"; + compatible = "marvell,a395-gp", "marvell,armada395", + "marvell,armada390"; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + memory { + device_type = "memory"; + reg = <0x00000000 0x40000000>; /* 1 GB */ + }; + + soc { + ranges = ; + + internal-regs { + i2c@11000 { + status = "okay"; + clock-frequency = <100000>; + + eeprom@57 { + compatible = "atmel,24c64"; + reg = <0x57>; + }; + }; + + serial@12000 { + /* + * Exported on the micro USB connector CON17 + * through an FTDI + */ + status = "okay"; + }; + + /* CON1 */ + usb@58000 { + status = "okay"; + }; + + /* CON2 */ + sata@a8000 { + status = "okay"; + }; + + /* CON18 */ + sdhci@d8000 { + clock-frequency = <200000000>; + broken-cd; + wp-inverted; + bus-width = <8>; + status = "okay"; + no-1-8-v; + }; + + /* CON4 */ + usb3@f0000 { + status = "okay"; + }; + }; + + pcie { + status = "okay"; + + /* + * The two PCIe units are accessible through + * mini PCIe slot on the board. + */ + + /* CON7 */ + pcie@2,0 { + /* Port 1, Lane 0 */ + status = "okay"; + }; + + /* CON8 */ + pcie@4,0 { + /* Port 3, Lane 0 */ + status = "okay"; + }; + }; + }; +}; + +&nand_controller { + status = "okay"; + pinctrl-0 = <&nand_pins>; + pinctrl-names = "default"; + + nand@0 { + reg = <0>; + label = "pxa3xx_nand-0"; + nand-rb = <0>; + marvell,nand-keep-config; + nand-on-flash-bbt; + nand-ecc-strength = <4>; + nand-ecc-step-size = <512>; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + partition@0 { + label = "U-Boot"; + reg = <0x00000000 0x00600000>; + read-only; + }; + + partition@800000 { + label = "uImage"; + reg = <0x00600000 0x00400000>; + read-only; + }; + + partition@1000000 { + label = "Root"; + reg = <0x00a00000 0x3f600000>; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/armada-395.dtsi b/arch/arm/boot/dts/armada-395.dtsi new file mode 100644 index 0000000000..e18a7d9cd7 --- /dev/null +++ b/arch/arm/boot/dts/armada-395.dtsi @@ -0,0 +1,39 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Device Tree Include file for Marvell Armada 395 SoC. + * + * Copyright (C) 2016 Marvell + * + * Grzegorz Jaszczyk + */ + +#include "armada-39x.dtsi" + +/ { + compatible = "marvell,armada395", "marvell,armada390"; + + soc { + internal-regs { + pinctrl@18000 { + compatible = "marvell,mv88f6925-pinctrl"; + reg = <0x18000 0x20>; + }; + + sata@a8000 { + compatible = "marvell,armada-380-ahci"; + reg = <0xa8000 0x2000>; + interrupts = ; + clocks = <&gateclk 15>; + status = "disabled"; + }; + + usb3@f0000 { + compatible = "marvell,armada-380-xhci"; + reg = <0xf0000 0x4000>,<0xf4000 0x4000>; + interrupts = ; + clocks = <&gateclk 9>; + status = "disabled"; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/armada-398-db.dts b/arch/arm/boot/dts/armada-398-db.dts new file mode 100644 index 0000000000..fc28308e5b --- /dev/null +++ b/arch/arm/boot/dts/armada-398-db.dts @@ -0,0 +1,134 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Device Tree Include file for Marvell Armada 398 Development Board + * + * Copyright (C) 2015 Marvell + * + * Thomas Petazzoni + */ + +/dts-v1/; +#include "armada-398.dtsi" + +/ { + model = "Marvell Armada 398 Development Board"; + compatible = "marvell,a398-db", "marvell,armada398", "marvell,armada390"; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + memory { + device_type = "memory"; + reg = <0x00000000 0x80000000>; /* 2 GB */ + }; + + soc { + ranges = ; + + internal-regs { + i2c@11000 { + pinctrl-0 = <&i2c0_pins>; + pinctrl-names = "default"; + status = "okay"; + clock-frequency = <100000>; + }; + + serial@12000 { + pinctrl-0 = <&uart0_pins>; + pinctrl-names = "default"; + status = "okay"; + }; + + serial@12100 { + pinctrl-0 = <&uart1_pins>; + pinctrl-names = "default"; + status = "okay"; + }; + + usb@58000 { + status = "okay"; + }; + + usb3@f8000 { + status = "okay"; + }; + }; + + pcie { + status = "okay"; + + pcie@1,0 { + status = "okay"; + }; + + pcie@2,0 { + status = "okay"; + }; + + pcie@3,0 { + status = "okay"; + }; + }; + }; +}; + +&spi1 { + status = "okay"; + pinctrl-0 = <&spi1_pins>; + pinctrl-names = "default"; + + spi-flash@0 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "n25q128a13", "jedec,spi-nor"; + reg = <0>; + spi-max-frequency = <108000000>; + + partition@0 { + label = "U-Boot"; + reg = <0 0x400000>; + }; + + partition@400000 { + label = "Filesystem"; + reg = <0x400000 0x1000000>; + }; + }; +}; + +&nand_controller { + status = "okay"; + pinctrl-0 = <&nand_pins>; + pinctrl-names = "default"; + + nand@0 { + reg = <0>; + label = "pxa3xx_nand-0"; + nand-rb = <0>; + marvell,nand-keep-config; + nand-on-flash-bbt; + nand-ecc-strength = <8>; + nand-ecc-step-size = <512>; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + partition@0 { + label = "U-Boot"; + reg = <0 0x800000>; + }; + partition@800000 { + label = "Linux"; + reg = <0x800000 0x800000>; + }; + partition@1000000 { + label = "Filesystem"; + reg = <0x1000000 0x3f000000>; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/armada-398.dtsi b/arch/arm/boot/dts/armada-398.dtsi new file mode 100644 index 0000000000..c5ac89399c --- /dev/null +++ b/arch/arm/boot/dts/armada-398.dtsi @@ -0,0 +1,31 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Device Tree Include file for Marvell Armada 398 SoC. + * + * Copyright (C) 2015 Marvell + * + * Thomas Petazzoni + */ + +#include "armada-395.dtsi" + +/ { + compatible = "marvell,armada398", "marvell,armada390"; + + soc { + internal-regs { + pinctrl@18000 { + compatible = "marvell,mv88f6928-pinctrl"; + reg = <0x18000 0x20>; + }; + + sata@e0000 { + compatible = "marvell,armada-380-ahci"; + reg = <0xe0000 0x2000>; + interrupts = ; + clocks = <&gateclk 30>; + status = "disabled"; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/armada-39x.dtsi b/arch/arm/boot/dts/armada-39x.dtsi new file mode 100644 index 0000000000..e0b7c20998 --- /dev/null +++ b/arch/arm/boot/dts/armada-39x.dtsi @@ -0,0 +1,554 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Device Tree Include file for Marvell Armada 39x family of SoCs. + * + * Copyright (C) 2015 Marvell + * + * Thomas Petazzoni + */ + +#include +#include + +#define MBUS_ID(target,attributes) (((target) << 24) | ((attributes) << 16)) + +/ { + #address-cells = <1>; + #size-cells = <1>; + model = "Marvell Armada 39x family SoC"; + compatible = "marvell,armada390"; + + aliases { + gpio0 = &gpio0; + gpio1 = &gpio1; + serial0 = &uart0; + serial1 = &uart1; + serial2 = &uart2; + serial3 = &uart3; + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + enable-method = "marvell,armada-390-smp"; + + cpu@0 { + device_type = "cpu"; + compatible = "arm,cortex-a9"; + reg = <0>; + }; + cpu@1 { + device_type = "cpu"; + compatible = "arm,cortex-a9"; + reg = <1>; + }; + }; + + pmu { + compatible = "arm,cortex-a9-pmu"; + interrupts-extended = <&mpic 3>; + }; + + soc { + compatible = "marvell,armada390-mbus", "marvell,armadaxp-mbus", + "simple-bus"; + #address-cells = <2>; + #size-cells = <1>; + controller = <&mbusc>; + interrupt-parent = <&gic>; + pcie-mem-aperture = <0xe0000000 0x8000000>; + pcie-io-aperture = <0xe8000000 0x100000>; + + bootrom { + compatible = "marvell,bootrom"; + reg = ; + }; + + internal-regs { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 MBUS_ID(0xf0, 0x01) 0 0x100000>; + + L2: cache-controller@8000 { + compatible = "arm,pl310-cache"; + reg = <0x8000 0x1000>; + cache-unified; + cache-level = <2>; + arm,double-linefill-incr = <0>; + arm,double-linefill-wrap = <0>; + arm,double-linefill = <0>; + prefetch-data = <1>; + }; + + scu@c000 { + compatible = "arm,cortex-a9-scu"; + reg = <0xc000 0x100>; + }; + + timer@c600 { + compatible = "arm,cortex-a9-twd-timer"; + reg = <0xc600 0x20>; + interrupts = ; + clocks = <&coreclk 2>; + }; + + gic: interrupt-controller@d000 { + compatible = "arm,cortex-a9-gic"; + #interrupt-cells = <3>; + #size-cells = <0>; + interrupt-controller; + reg = <0xd000 0x1000>, + <0xc100 0x100>; + }; + + i2c0: i2c@11000 { + compatible = "marvell,mv64xxx-i2c"; + reg = <0x11000 0x20>; + #address-cells = <1>; + #size-cells = <0>; + interrupts = ; + clocks = <&coreclk 0>; + status = "disabled"; + }; + + i2c1: i2c@11100 { + compatible = "marvell,mv64xxx-i2c"; + reg = <0x11100 0x20>; + #address-cells = <1>; + #size-cells = <0>; + interrupts = ; + clocks = <&coreclk 0>; + status = "disabled"; + }; + + i2c2: i2c@11200 { + compatible = "marvell,mv64xxx-i2c"; + reg = <0x11200 0x20>; + #address-cells = <1>; + #size-cells = <0>; + interrupts = ; + clocks = <&coreclk 0>; + status = "disabled"; + }; + + i2c3: i2c@11300 { + compatible = "marvell,mv64xxx-i2c"; + reg = <0x11300 0x20>; + #address-cells = <1>; + #size-cells = <0>; + interrupts = ; + clocks = <&coreclk 0>; + status = "disabled"; + }; + + uart0: serial@12000 { + compatible = "snps,dw-apb-uart"; + reg = <0x12000 0x100>; + reg-shift = <2>; + interrupts = ; + reg-io-width = <1>; + clocks = <&coreclk 0>; + status = "disabled"; + }; + + uart1: serial@12100 { + compatible = "snps,dw-apb-uart"; + reg = <0x12100 0x100>; + reg-shift = <2>; + interrupts = ; + reg-io-width = <1>; + clocks = <&coreclk 0>; + status = "disabled"; + }; + + uart2: serial@12200 { + compatible = "snps,dw-apb-uart"; + reg = <0x12200 0x100>; + reg-shift = <2>; + interrupts = ; + reg-io-width = <1>; + clocks = <&coreclk 0>; + status = "disabled"; + }; + + uart3: serial@12300 { + compatible = "snps,dw-apb-uart"; + reg = <0x12300 0x100>; + reg-shift = <2>; + interrupts = ; + reg-io-width = <1>; + clocks = <&coreclk 0>; + status = "disabled"; + }; + + pinctrl@18000 { + i2c0_pins: i2c0-pins { + marvell,pins = "mpp2", "mpp3"; + marvell,function = "i2c0"; + }; + + uart0_pins: uart0-pins { + marvell,pins = "mpp0", "mpp1"; + marvell,function = "ua0"; + }; + + uart1_pins: uart1-pins { + marvell,pins = "mpp19", "mpp20"; + marvell,function = "ua1"; + }; + + spi1_pins: spi1-pins { + marvell,pins = "mpp56", "mpp57", "mpp58", "mpp59"; + marvell,function = "spi1"; + }; + + nand_pins: nand-pins { + marvell,pins = "mpp22", "mpp34", "mpp23", "mpp33", + "mpp38", "mpp28", "mpp40", "mpp42", + "mpp35", "mpp36", "mpp25", "mpp30", + "mpp32"; + marvell,function = "dev"; + }; + }; + + gpio0: gpio@18100 { + compatible = "marvell,orion-gpio"; + reg = <0x18100 0x40>; + ngpios = <32>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + interrupts = , + , + , + ; + }; + + gpio1: gpio@18140 { + compatible = "marvell,orion-gpio"; + reg = <0x18140 0x40>; + ngpios = <28>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + interrupts = , + , + , + ; + }; + + system-controller@18200 { + compatible = "marvell,armada-390-system-controller", + "marvell,armada-370-xp-system-controller"; + reg = <0x18200 0x100>; + }; + + gateclk: clock-gating-control@18220 { + compatible = "marvell,armada-390-gating-clock"; + reg = <0x18220 0x4>; + clocks = <&coreclk 0>; + #clock-cells = <1>; + }; + + coreclk: mvebu-sar@18600 { + compatible = "marvell,armada-390-core-clock"; + reg = <0x18600 0x04>; + #clock-cells = <1>; + }; + + mbusc: mbus-controller@20000 { + compatible = "marvell,mbus-controller"; + reg = <0x20000 0x100>, <0x20180 0x20>, <0x20250 0x8>; + }; + + mpic: interrupt-controller@20a00 { + compatible = "marvell,mpic"; + reg = <0x20a00 0x2d0>, <0x21070 0x58>; + #interrupt-cells = <1>; + #size-cells = <1>; + interrupt-controller; + msi-controller; + interrupts = ; + }; + + timer@20300 { + compatible = "marvell,armada-380-timer", + "marvell,armada-xp-timer"; + reg = <0x20300 0x30>, <0x21040 0x30>; + interrupts-extended = <&gic GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>, + <&gic GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>, + <&gic GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>, + <&gic GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>, + <&mpic 5>, + <&mpic 6>; + clocks = <&coreclk 2>, <&coreclk 5>; + clock-names = "nbclk", "fixed"; + }; + + watchdog@20300 { + compatible = "marvell,armada-380-wdt"; + reg = <0x20300 0x34>, <0x20704 0x4>, + <0x18260 0x4>; + clocks = <&coreclk 2>, <&refclk>; + clock-names = "nbclk", "fixed"; + }; + + cpurst@20800 { + compatible = "marvell,armada-370-cpu-reset"; + reg = <0x20800 0x10>; + }; + + mpcore-soc-ctrl@20d20 { + compatible = "marvell,armada-380-mpcore-soc-ctrl"; + reg = <0x20d20 0x6c>; + }; + + coherency-fabric@21010 { + compatible = "marvell,armada-380-coherency-fabric"; + reg = <0x21010 0x1c>; + }; + + pmsu@22000 { + compatible = "marvell,armada-390-pmsu", + "marvell,armada-380-pmsu"; + reg = <0x22000 0x1000>; + }; + + xor@60800 { + compatible = "marvell,armada-380-xor", "marvell,orion-xor"; + reg = <0x60800 0x100 + 0x60a00 0x100>; + clocks = <&gateclk 22>; + status = "okay"; + + xor00 { + interrupts = ; + dmacap,memcpy; + dmacap,xor; + }; + xor01 { + interrupts = ; + dmacap,memcpy; + dmacap,xor; + dmacap,memset; + }; + }; + + xor@60900 { + compatible = "marvell,armada-380-xor", "marvell,orion-xor"; + reg = <0x60900 0x100 + 0x60b00 0x100>; + clocks = <&gateclk 28>; + status = "okay"; + + xor10 { + interrupts = ; + dmacap,memcpy; + dmacap,xor; + }; + xor11 { + interrupts = ; + dmacap,memcpy; + dmacap,xor; + dmacap,memset; + }; + }; + + rtc@a3800 { + compatible = "marvell,armada-380-rtc"; + reg = <0xa3800 0x20>, <0x184a0 0x0c>; + reg-names = "rtc", "rtc-soc"; + interrupts = ; + }; + + nand_controller: nand-controller@d0000 { + compatible = "marvell,armada370-nand-controller"; + reg = <0xd0000 0x54>; + #address-cells = <1>; + #size-cells = <0>; + interrupts = ; + clocks = <&coredivclk 0>; + status = "disabled"; + }; + + sdhci@d8000 { + compatible = "marvell,armada-380-sdhci"; + reg-names = "sdhci", "mbus", "conf-sdio3"; + reg = <0xd8000 0x1000>, + <0xdc000 0x100>, + <0x18454 0x4>; + interrupts = ; + clocks = <&gateclk 17>; + mrvl,clk-delay-cycles = <0x1F>; + status = "disabled"; + }; + + coredivclk: clock@e4250 { + compatible = "marvell,armada-390-corediv-clock", + "marvell,armada-380-corediv-clock"; + reg = <0xe4250 0xc>; + #clock-cells = <1>; + clocks = <&mainpll>; + clock-output-names = "nand"; + }; + + thermal@e8078 { + compatible = "marvell,armada380-thermal"; + reg = <0xe4078 0x4>, <0xe4074 0x4>; + status = "okay"; + }; + }; + + pcie { + compatible = "marvell,armada-370-pcie"; + status = "disabled"; + device_type = "pci"; + + #address-cells = <3>; + #size-cells = <2>; + + msi-parent = <&mpic>; + bus-range = <0x00 0xff>; + + ranges = + <0x82000000 0 0x80000 MBUS_ID(0xf0, 0x01) 0x80000 0 0x00002000 + 0x82000000 0 0x40000 MBUS_ID(0xf0, 0x01) 0x40000 0 0x00002000 + 0x82000000 0 0x44000 MBUS_ID(0xf0, 0x01) 0x44000 0 0x00002000 + 0x82000000 0 0x48000 MBUS_ID(0xf0, 0x01) 0x48000 0 0x00002000 + 0x82000000 0x1 0 MBUS_ID(0x08, 0xe8) 0 1 0 /* Port 0 MEM */ + 0x81000000 0x1 0 MBUS_ID(0x08, 0xe0) 0 1 0 /* Port 0 IO */ + 0x82000000 0x2 0 MBUS_ID(0x04, 0xe8) 0 1 0 /* Port 1 MEM */ + 0x81000000 0x2 0 MBUS_ID(0x04, 0xe0) 0 1 0 /* Port 1 IO */ + 0x82000000 0x3 0 MBUS_ID(0x04, 0xd8) 0 1 0 /* Port 2 MEM */ + 0x81000000 0x3 0 MBUS_ID(0x04, 0xd0) 0 1 0 /* Port 2 IO */ + 0x82000000 0x4 0 MBUS_ID(0x04, 0xb8) 0 1 0 /* Port 3 MEM */ + 0x81000000 0x4 0 MBUS_ID(0x04, 0xb0) 0 1 0 /* Port 3 IO */>; + + /* + * This port can be either x4 or x1. When + * configured in x4 by the bootloader, then + * pcie@4,0 is not available. + */ + pcie@1,0 { + device_type = "pci"; + assigned-addresses = <0x82000800 0 0x80000 0 0x2000>; + reg = <0x0800 0 0 0 0>; + #address-cells = <3>; + #size-cells = <2>; + #interrupt-cells = <1>; + ranges = <0x82000000 0 0 0x82000000 0x1 0 1 0 + 0x81000000 0 0 0x81000000 0x1 0 1 0>; + bus-range = <0x00 0xff>; + interrupt-map-mask = <0 0 0 0>; + interrupt-map = <0 0 0 0 &gic GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH>; + marvell,pcie-port = <0>; + marvell,pcie-lane = <0>; + clocks = <&gateclk 8>; + status = "disabled"; + }; + + /* x1 port */ + pcie@2,0 { + device_type = "pci"; + assigned-addresses = <0x82000800 0 0x40000 0 0x2000>; + reg = <0x1000 0 0 0 0>; + #address-cells = <3>; + #size-cells = <2>; + #interrupt-cells = <1>; + ranges = <0x82000000 0 0 0x82000000 0x2 0 1 0 + 0x81000000 0 0 0x81000000 0x2 0 1 0>; + bus-range = <0x00 0xff>; + interrupt-map-mask = <0 0 0 0>; + interrupt-map = <0 0 0 0 &gic GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>; + marvell,pcie-port = <1>; + marvell,pcie-lane = <0>; + clocks = <&gateclk 5>; + status = "disabled"; + }; + + /* x1 port */ + pcie@3,0 { + device_type = "pci"; + assigned-addresses = <0x82000800 0 0x44000 0 0x2000>; + reg = <0x1800 0 0 0 0>; + #address-cells = <3>; + #size-cells = <2>; + #interrupt-cells = <1>; + ranges = <0x82000000 0 0 0x82000000 0x3 0 1 0 + 0x81000000 0 0 0x81000000 0x3 0 1 0>; + bus-range = <0x00 0xff>; + interrupt-map-mask = <0 0 0 0>; + interrupt-map = <0 0 0 0 &gic GIC_SPI 70 IRQ_TYPE_LEVEL_HIGH>; + marvell,pcie-port = <2>; + marvell,pcie-lane = <0>; + clocks = <&gateclk 6>; + status = "disabled"; + }; + + /* + * x1 port only available when pcie@1,0 is + * configured as a x1 port + */ + pcie@4,0 { + device_type = "pci"; + assigned-addresses = <0x82000800 0 0x48000 0 0x2000>; + reg = <0x2000 0 0 0 0>; + #address-cells = <3>; + #size-cells = <2>; + #interrupt-cells = <1>; + ranges = <0x82000000 0 0 0x82000000 0x4 0 1 0 + 0x81000000 0 0 0x81000000 0x4 0 1 0>; + bus-range = <0x00 0xff>; + interrupt-map-mask = <0 0 0 0>; + interrupt-map = <0 0 0 0 &gic GIC_SPI 71 IRQ_TYPE_LEVEL_HIGH>; + marvell,pcie-port = <3>; + marvell,pcie-lane = <0>; + clocks = <&gateclk 7>; + status = "disabled"; + }; + }; + + spi0: spi@10600 { + compatible = "marvell,armada-390-spi", + "marvell,orion-spi"; + reg = ; + #address-cells = <1>; + #size-cells = <0>; + cell-index = <0>; + interrupts = ; + clocks = <&coreclk 0>; + status = "disabled"; + }; + + spi1: spi@10680 { + compatible = "marvell,armada-390-spi", + "marvell,orion-spi"; + reg = ; + #address-cells = <1>; + #size-cells = <0>; + cell-index = <1>; + interrupts = ; + clocks = <&coreclk 0>; + status = "disabled"; + }; + }; + + clocks { + /* 1 GHz fixed main PLL */ + mainpll: mainpll { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <1000000000>; + }; + + /* 25 MHz reference crystal */ + refclk: oscillator { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <25000000>; + }; + }; +}; diff --git a/arch/arm/boot/dts/armada-xp-98dx3236.dtsi b/arch/arm/boot/dts/armada-xp-98dx3236.dtsi new file mode 100644 index 0000000000..38a052a031 --- /dev/null +++ b/arch/arm/boot/dts/armada-xp-98dx3236.dtsi @@ -0,0 +1,348 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Device Tree Include file for Marvell 98dx3236 family SoC + * + * Copyright (C) 2016 Allied Telesis Labs + * + * Contains definitions specific to the 98dx3236 SoC that are not + * common to all Armada XP SoCs. + */ + +#include "armada-370-xp.dtsi" + +/ { + #address-cells = <2>; + #size-cells = <2>; + + model = "Marvell 98DX3236 SoC"; + compatible = "marvell,armadaxp-98dx3236", "marvell,armada-370-xp"; + + aliases { + gpio0 = &gpio0; + gpio1 = &gpio1; + gpio2 = &gpio2; + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + enable-method = "marvell,98dx3236-smp"; + + cpu@0 { + device_type = "cpu"; + compatible = "marvell,sheeva-v7"; + reg = <0>; + clocks = <&cpuclk 0>; + clock-latency = <1000000>; + }; + }; + + soc { + compatible = "marvell,armadaxp-mbus", "simple-bus"; + + ranges = ; + + bootrom { + compatible = "marvell,bootrom"; + reg = ; + }; + + /* + * 98DX3236 has 1 x1 PCIe unit Gen2.0 + */ + pciec: pcie@82000000 { + compatible = "marvell,armada-xp-pcie"; + status = "disabled"; + device_type = "pci"; + + #address-cells = <3>; + #size-cells = <2>; + + msi-parent = <&mpic>; + bus-range = <0x00 0xff>; + + ranges = + <0x82000000 0 0x40000 MBUS_ID(0xf0, 0x01) 0x40000 0 0x00002000 /* Port 0.0 registers */ + 0x82000000 0x1 0 MBUS_ID(0x04, 0xe8) 0 1 0 /* Port 0.0 MEM */ + 0x81000000 0x1 0 MBUS_ID(0x04, 0xe0) 0 1 0 /* Port 0.0 IO */>; + + pcie1: pcie@1,0 { + device_type = "pci"; + assigned-addresses = <0x82000800 0 0x40000 0 0x2000>; + reg = <0x0800 0 0 0 0>; + #address-cells = <3>; + #size-cells = <2>; + #interrupt-cells = <1>; + ranges = <0x82000000 0 0 0x82000000 0x1 0 1 0 + 0x81000000 0 0 0x81000000 0x1 0 1 0>; + bus-range = <0x00 0xff>; + interrupt-map-mask = <0 0 0 0>; + interrupt-map = <0 0 0 0 &mpic 58>; + marvell,pcie-port = <0>; + marvell,pcie-lane = <0>; + clocks = <&gateclk 5>; + status = "disabled"; + }; + }; + + internal-regs { + sdramc: sdramc@1400 { + compatible = "marvell,armada-xp-sdram-controller"; + reg = <0x1400 0x500>; + }; + + L2: l2-cache@8000 { + compatible = "marvell,aurora-system-cache"; + reg = <0x08000 0x1000>; + cache-id-part = <0x100>; + cache-level = <2>; + cache-unified; + wt-override; + }; + + gpio0: gpio@18100 { + compatible = "marvell,orion-gpio"; + reg = <0x18100 0x40>; + ngpios = <32>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + interrupts = <82>, <83>, <84>, <85>; + }; + + /* does not exist */ + gpio1: gpio@18140 { + compatible = "marvell,orion-gpio"; + reg = <0x18140 0x40>; + status = "disabled"; + }; + + gpio2: gpio@18180 { /* rework some properties */ + compatible = "marvell,orion-gpio"; + reg = <0x18180 0x40>; + ngpios = <1>; /* only gpio #32 */ + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + interrupts = <87>; + }; + + systemc: system-controller@18200 { + compatible = "marvell,armada-370-xp-system-controller"; + reg = <0x18200 0x500>; + }; + + gateclk: clock-gating-control@18220 { + compatible = "marvell,mv98dx3236-gating-clock"; + reg = <0x18220 0x4>; + clocks = <&coreclk 0>; + #clock-cells = <1>; + }; + + cpuclk: clock-complex@18700 { + #clock-cells = <1>; + compatible = "marvell,mv98dx3236-cpu-clock"; + reg = <0x18700 0x24>, <0x1c054 0x10>; + clocks = <&coreclk 1>; + }; + + corediv-clock@18740 { + status = "disabled"; + }; + + cpu-config@21000 { + compatible = "marvell,armada-xp-cpu-config"; + reg = <0x21000 0x8>; + }; + + ethernet@70000 { + compatible = "marvell,armada-xp-neta"; + }; + + ethernet@74000 { + compatible = "marvell,armada-xp-neta"; + }; + + xor1: xor@f0800 { + compatible = "marvell,orion-xor"; + reg = <0xf0800 0x100 + 0xf0a00 0x100>; + clocks = <&gateclk 22>; + status = "okay"; + + xor10 { + interrupts = <51>; + dmacap,memcpy; + dmacap,xor; + }; + xor11 { + interrupts = <52>; + dmacap,memcpy; + dmacap,xor; + dmacap,memset; + }; + }; + + nand_controller: nand-controller@d0000 { + clocks = <&dfx_coredivclk 0>; + }; + + xor0: xor@f0900 { + compatible = "marvell,orion-xor"; + reg = <0xF0900 0x100 + 0xF0B00 0x100>; + clocks = <&gateclk 28>; + status = "okay"; + + xor00 { + interrupts = <94>; + dmacap,memcpy; + dmacap,xor; + }; + xor01 { + interrupts = <95>; + dmacap,memcpy; + dmacap,xor; + dmacap,memset; + }; + }; + }; + + dfx: dfx-server@ac000000 { + compatible = "marvell,dfx-server", "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 MBUS_ID(0x08, 0x00) 0 0x100000>; + reg = ; + + coreclk: mvebu-sar@f8204 { + compatible = "marvell,mv98dx3236-core-clock"; + reg = <0xf8204 0x4>; + #clock-cells = <1>; + }; + + dfx_coredivclk: corediv-clock@f8268 { + compatible = "marvell,mv98dx3236-corediv-clock"; + reg = <0xf8268 0xc>; + #clock-cells = <1>; + clocks = <&mainpll>; + clock-output-names = "nand"; + }; + }; + + switch: switch@a8000000 { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 MBUS_ID(0x03, 0x00) 0 0x100000>; + + pp0: packet-processor@0 { + compatible = "marvell,prestera-98dx3236", "marvell,prestera"; + reg = <0 0x4000000>; + interrupts = <33>, <34>, <35>; + dfx = <&dfx>; + }; + }; + }; + + clocks { + /* 25 MHz reference crystal */ + refclk: oscillator { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <25000000>; + }; + }; +}; + +&i2c0 { + compatible = "marvell,mv78230-i2c", "marvell,mv64xxx-i2c"; + reg = <0x11000 0x100>; + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_pins>; +}; + +&mpic { + reg = <0x20a00 0x2d0>, <0x21070 0x58>; +}; + +&rtc { + status = "disabled"; +}; + +&timer { + compatible = "marvell,armada-xp-timer"; + clocks = <&coreclk 2>, <&refclk>; + clock-names = "nbclk", "fixed"; +}; + +&watchdog { + compatible = "marvell,armada-xp-wdt"; + clocks = <&coreclk 2>, <&refclk>; + clock-names = "nbclk", "fixed"; +}; + +&cpurst { + reg = <0x20800 0x20>; +}; + +&usb0 { + clocks = <&gateclk 18>; +}; + +&usb1 { + clocks = <&gateclk 19>; +}; + +&pinctrl { + compatible = "marvell,98dx3236-pinctrl"; + + nand_pins: nand-pins { + marvell,pins = "mpp20", "mpp21", "mpp22", + "mpp23", "mpp24", "mpp25", + "mpp26", "mpp27", "mpp28", + "mpp29", "mpp30"; + marvell,function = "dev"; + }; + + nand_rb: nand-rb { + marvell,pins = "mpp19"; + marvell,function = "nand"; + }; + + spi0_pins: spi0-pins { + marvell,pins = "mpp0", "mpp1", + "mpp2", "mpp3"; + marvell,function = "spi0"; + }; + + i2c0_pins: i2c-pins-0 { + marvell,pins = "mpp14", "mpp15"; + marvell,function = "i2c0"; + }; +}; + +&spi0 { + compatible = "marvell,armada-xp-spi", "marvell,orion-spi"; + pinctrl-0 = <&spi0_pins>; + pinctrl-names = "default"; +}; + +&sdio { + status = "disabled"; +}; + +&uart0 { + compatible = "marvell,armada-38x-uart"; +}; + +&uart1 { + compatible = "marvell,armada-38x-uart"; +}; + diff --git a/arch/arm/boot/dts/armada-xp-98dx3336.dtsi b/arch/arm/boot/dts/armada-xp-98dx3336.dtsi new file mode 100644 index 0000000000..1d9d8a8ea6 --- /dev/null +++ b/arch/arm/boot/dts/armada-xp-98dx3336.dtsi @@ -0,0 +1,39 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Device Tree Include file for Marvell 98dx3336 family SoC + * + * Copyright (C) 2016 Allied Telesis Labs + * + * Contains definitions specific to the 98dx3236 SoC that are not + * common to all Armada XP SoCs. + */ + +#include "armada-xp-98dx3236.dtsi" + +/ { + model = "Marvell 98DX3336 SoC"; + compatible = "marvell,armadaxp-98dx3336", "marvell,armadaxp-98dx3236", "marvell,armada-370-xp"; + + cpus { + cpu@1 { + device_type = "cpu"; + compatible = "marvell,sheeva-v7"; + reg = <1>; + clocks = <&cpuclk 1>; + clock-latency = <1000000>; + }; + }; + + soc { + internal-regs { + resume@20980 { + compatible = "marvell,98dx3336-resume-ctrl"; + reg = <0x20980 0x10>; + }; + }; + }; +}; + +&pp0 { + compatible = "marvell,prestera-98dx3336", "marvell,prestera"; +}; diff --git a/arch/arm/boot/dts/armada-xp-98dx4251.dtsi b/arch/arm/boot/dts/armada-xp-98dx4251.dtsi new file mode 100644 index 0000000000..48ffdc72bf --- /dev/null +++ b/arch/arm/boot/dts/armada-xp-98dx4251.dtsi @@ -0,0 +1,54 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Device Tree Include file for Marvell 98dx4521 family SoC + * + * Copyright (C) 2016 Allied Telesis Labs + * + * Contains definitions specific to the 98dx4521 SoC that are not + * common to all Armada XP SoCs. + */ + +#include "armada-xp-98dx3236.dtsi" + +/ { + model = "Marvell 98DX4251 SoC"; + compatible = "marvell,armadaxp-98dx4251", "marvell,armadaxp-98dx3236", "marvell,armada-370-xp"; + + cpus { + cpu@1 { + device_type = "cpu"; + compatible = "marvell,sheeva-v7"; + reg = <1>; + clocks = <&cpuclk 1>; + clock-latency = <1000000>; + }; + }; + + soc { + internal-regs { + resume@20980 { + compatible = "marvell,98dx3336-resume-ctrl"; + reg = <0x20980 0x10>; + }; + }; + }; +}; + +&sdio { + status = "okay"; +}; + +&pinctrl { + compatible = "marvell,98dx4251-pinctrl"; + + sdio_pins: sdio-pins { + marvell,pins = "mpp5", "mpp6", "mpp7", + "mpp8", "mpp9", "mpp10"; + marvell,function = "sd0"; + }; +}; + +&pp0 { + compatible = "marvell,prestera-98dx4251", "marvell,prestera"; + interrupts = <33>, <34>, <35>, <36>; +}; diff --git a/arch/arm/boot/dts/armada-xp-axpwifiap.dts b/arch/arm/boot/dts/armada-xp-axpwifiap.dts new file mode 100644 index 0000000000..606fd3476a --- /dev/null +++ b/arch/arm/boot/dts/armada-xp-axpwifiap.dts @@ -0,0 +1,144 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Device Tree file for Marvell RD-AXPWiFiAP. + * + * Note: this board is shipped with a new generation boot loader that + * remaps internal registers at 0xf1000000. Therefore, if earlyprintk + * is used, the CONFIG_DEBUG_MVEBU_UART0_ALTERNATE option or the + * CONFIG_DEBUG_MVEBU_UART1_ALTERNATE option should be used. + * + * Copyright (C) 2013 Marvell + * + * Thomas Petazzoni + */ + +/dts-v1/; +#include +#include +#include "armada-xp-mv78230.dtsi" + +/ { + model = "Marvell RD-AXPWiFiAP"; + compatible = "marvell,rd-axpwifiap", "marvell,armadaxp-mv78230", "marvell,armadaxp", "marvell,armada-370-xp"; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + memory@0 { + device_type = "memory"; + reg = <0x00000000 0x00000000 0x00000000 0x40000000>; /* 1GB */ + }; + + soc { + ranges = ; + + internal-regs { + /* UART0 */ + serial@12000 { + status = "okay"; + }; + + /* UART1 */ + serial@12100 { + status = "okay"; + }; + + sata@a0000 { + nr-ports = <1>; + status = "okay"; + }; + + ethernet@70000 { + pinctrl-0 = <&ge0_rgmii_pins>; + pinctrl-names = "default"; + status = "okay"; + phy = <&phy0>; + phy-mode = "rgmii-id"; + }; + ethernet@74000 { + pinctrl-0 = <&ge1_rgmii_pins>; + pinctrl-names = "default"; + status = "okay"; + phy = <&phy1>; + phy-mode = "rgmii-id"; + }; + }; + }; + + gpio_keys { + compatible = "gpio-keys"; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-0 = <&keys_pin>; + pinctrl-names = "default"; + + reset { + label = "Factory Reset Button"; + linux,code = ; + gpios = <&gpio1 1 GPIO_ACTIVE_LOW>; + }; + }; +}; + +&mdio { + phy0: ethernet-phy@0 { + reg = <0>; + }; + + phy1: ethernet-phy@1 { + reg = <1>; + }; +}; + +&pciec { + status = "okay"; + + /* First mini-PCIe port */ + pcie@1,0 { + /* Port 0, Lane 0 */ + status = "okay"; + }; + + /* Second mini-PCIe port */ + pcie@2,0 { + /* Port 0, Lane 1 */ + status = "okay"; + }; + + /* Renesas uPD720202 USB 3.0 controller */ + pcie@3,0 { + /* Port 0, Lane 3 */ + status = "okay"; + }; +}; + +&pinctrl { + pinctrl-0 = <&phy_int_pin>; + pinctrl-names = "default"; + + keys_pin: keys-pin { + marvell,pins = "mpp33"; + marvell,function = "gpio"; + }; + + phy_int_pin: phy-int-pin { + marvell,pins = "mpp32"; + marvell,function = "gpio"; + }; +}; + +&spi0 { + status = "okay"; + + spi-flash@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "n25q128a13", "jedec,spi-nor"; + reg = <0>; /* Chip select 0 */ + spi-max-frequency = <108000000>; + }; +}; diff --git a/arch/arm/boot/dts/armada-xp-crs305-1g-4s-bit.dts b/arch/arm/boot/dts/armada-xp-crs305-1g-4s-bit.dts new file mode 100644 index 0000000000..a022c68dc9 --- /dev/null +++ b/arch/arm/boot/dts/armada-xp-crs305-1g-4s-bit.dts @@ -0,0 +1,43 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Device Tree file for MikroTik CRS305-1G-4S+ Bit board + * + * Copyright (C) 2020 Sartura Ltd. + * Author: Luka Kovacic + */ + +#include "armada-xp-crs305-1g-4s.dtsi" + +/ { + model = "MikroTik CRS305-1G-4S+ Bit"; +}; + +&spi0 { + status = "okay"; + + spi-flash@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "jedec,spi-nor"; + reg = <0>; /* Chip select 0 */ + spi-max-frequency = <108000000>; + m25p,fast-read; + + partition@u-boot { + reg = <0x00000000 0x001f0000>; + label = "u-boot"; + }; + partition@u-boot-env { + reg = <0x001f0000 0x00010000>; + label = "u-boot-env"; + }; + partition@ubi1 { + reg = <0x00200000 0x03f00000>; + label = "ubi1"; + }; + partition@ubi2 { + reg = <0x04100000 0x03f00000>; + label = "ubi2"; + }; + }; +}; diff --git a/arch/arm/boot/dts/armada-xp-crs305-1g-4s.dts b/arch/arm/boot/dts/armada-xp-crs305-1g-4s.dts new file mode 100644 index 0000000000..010b83b542 --- /dev/null +++ b/arch/arm/boot/dts/armada-xp-crs305-1g-4s.dts @@ -0,0 +1,17 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Device Tree file for MikroTik CRS305-1G-4S+ board + * + * Copyright (C) 2020 Sartura Ltd. + * Author: Luka Kovacic + */ + +#include "armada-xp-crs305-1g-4s.dtsi" + +/ { + model = "MikroTik CRS305-1G-4S+"; +}; + +&spi0 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/armada-xp-crs305-1g-4s.dtsi b/arch/arm/boot/dts/armada-xp-crs305-1g-4s.dtsi new file mode 100644 index 0000000000..32fb21b2bf --- /dev/null +++ b/arch/arm/boot/dts/armada-xp-crs305-1g-4s.dtsi @@ -0,0 +1,104 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Device Tree file for CRS305-1G-4S board + * + * Copyright (C) 2016 Allied Telesis Labs + * Copyright (C) 2020 Sartura Ltd. + * + * Based on armada-xp-db.dts + * + * Note: this Device Tree assumes that the bootloader has remapped the + * internal registers to 0xf1000000 (instead of the default + * 0xd0000000). The 0xf1000000 is the default used by the recent, + * DT-capable, U-Boot bootloaders provided by Marvell. Some earlier + * boards were delivered with an older version of the bootloader that + * left internal registers mapped at 0xd0000000. If you are in this + * situation, you should either update your bootloader (preferred + * solution) or the below Device Tree should be adjusted. + */ + +/dts-v1/; +#include "armada-xp-98dx3236.dtsi" + +/ { + model = "CRS305-1G-4S+"; + compatible = "mikrotik,crs305-1g-4s", "marvell,armadaxp-98dx3236", "marvell,armada-370-xp"; + + chosen { + bootargs = "console=ttyS0,115200 earlyprintk"; + }; + + memory { + device_type = "memory"; + reg = <0 0x00000000 0 0x20000000>; /* 512 MB */ + }; +}; + +&L2 { + arm,parity-enable; + marvell,ecc-enable; +}; + +&devbus_bootcs { + status = "okay"; + + /* Device Bus parameters are required */ + + /* Read parameters */ + devbus,bus-width = <16>; + devbus,turn-off-ps = <60000>; + devbus,badr-skew-ps = <0>; + devbus,acc-first-ps = <124000>; + devbus,acc-next-ps = <248000>; + devbus,rd-setup-ps = <0>; + devbus,rd-hold-ps = <0>; + + /* Write parameters */ + devbus,sync-enable = <0>; + devbus,wr-high-ps = <60000>; + devbus,wr-low-ps = <60000>; + devbus,ale-wr-ps = <60000>; +}; + +&uart0 { + status = "okay"; +}; + +&uart1 { + status = "okay"; +}; + +&i2c0 { + clock-frequency = <100000>; + status = "okay"; +}; + +&usb0 { + status = "okay"; +}; + +&spi0 { + status = "okay"; + + spi-flash@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "jedec,spi-nor"; + reg = <0>; /* Chip select 0 */ + spi-max-frequency = <108000000>; + m25p,fast-read; + + partition@u-boot { + reg = <0x00000000 0x001f0000>; + label = "u-boot"; + }; + partition@u-boot-env { + reg = <0x001f0000 0x00010000>; + label = "u-boot-env"; + }; + partition@ubi1 { + reg = <0x00200000 0x00e00000>; + label = "ubi1"; + }; + }; +}; diff --git a/arch/arm/boot/dts/armada-xp-crs326-24g-2s-bit.dts b/arch/arm/boot/dts/armada-xp-crs326-24g-2s-bit.dts new file mode 100644 index 0000000000..21f442afab --- /dev/null +++ b/arch/arm/boot/dts/armada-xp-crs326-24g-2s-bit.dts @@ -0,0 +1,43 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Device Tree file for MikroTik CRS326-24G-2S+ Bit board + * + * Copyright (C) 2020 Sartura Ltd. + * Author: Luka Kovacic + */ + +#include "armada-xp-crs326-24g-2s.dtsi" + +/ { + model = "MikroTik CRS326-24G-2S+ Bit"; +}; + +&spi0 { + status = "okay"; + + spi-flash@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "jedec,spi-nor"; + reg = <0>; /* Chip select 0 */ + spi-max-frequency = <108000000>; + m25p,fast-read; + + partition@u-boot { + reg = <0x00000000 0x001f0000>; + label = "u-boot"; + }; + partition@u-boot-env { + reg = <0x001f0000 0x00010000>; + label = "u-boot-env"; + }; + partition@ubi1 { + reg = <0x00200000 0x03f00000>; + label = "ubi1"; + }; + partition@ubi2 { + reg = <0x04100000 0x03f00000>; + label = "ubi2"; + }; + }; +}; diff --git a/arch/arm/boot/dts/armada-xp-crs326-24g-2s.dts b/arch/arm/boot/dts/armada-xp-crs326-24g-2s.dts new file mode 100644 index 0000000000..83aef43f66 --- /dev/null +++ b/arch/arm/boot/dts/armada-xp-crs326-24g-2s.dts @@ -0,0 +1,17 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Device Tree file for MikroTik CRS326-24G-2S+ board + * + * Copyright (C) 2020 Sartura Ltd. + * Author: Luka Kovacic + */ + +#include "armada-xp-crs326-24g-2s.dtsi" + +/ { + model = "MikroTik CRS326-24G-2S+"; +}; + +&spi0 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/armada-xp-crs326-24g-2s.dtsi b/arch/arm/boot/dts/armada-xp-crs326-24g-2s.dtsi new file mode 100644 index 0000000000..f3e1a25ca5 --- /dev/null +++ b/arch/arm/boot/dts/armada-xp-crs326-24g-2s.dtsi @@ -0,0 +1,104 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Device Tree file for CRS326-24G-2S board + * + * Copyright (C) 2016 Allied Telesis Labs + * Copyright (C) 2020 Sartura Ltd. + * + * Based on armada-xp-db.dts + * + * Note: this Device Tree assumes that the bootloader has remapped the + * internal registers to 0xf1000000 (instead of the default + * 0xd0000000). The 0xf1000000 is the default used by the recent, + * DT-capable, U-Boot bootloaders provided by Marvell. Some earlier + * boards were delivered with an older version of the bootloader that + * left internal registers mapped at 0xd0000000. If you are in this + * situation, you should either update your bootloader (preferred + * solution) or the below Device Tree should be adjusted. + */ + +/dts-v1/; +#include "armada-xp-98dx3236.dtsi" + +/ { + model = "CRS326-24G-2S+"; + compatible = "mikrotik,crs326-24g-2s", "marvell,armadaxp-98dx3236", "marvell,armada-370-xp"; + + chosen { + bootargs = "console=ttyS0,115200 earlyprintk"; + }; + + memory { + device_type = "memory"; + reg = <0 0x00000000 0 0x20000000>; /* 512 MB */ + }; +}; + +&L2 { + arm,parity-enable; + marvell,ecc-enable; +}; + +&devbus_bootcs { + status = "okay"; + + /* Device Bus parameters are required */ + + /* Read parameters */ + devbus,bus-width = <16>; + devbus,turn-off-ps = <60000>; + devbus,badr-skew-ps = <0>; + devbus,acc-first-ps = <124000>; + devbus,acc-next-ps = <248000>; + devbus,rd-setup-ps = <0>; + devbus,rd-hold-ps = <0>; + + /* Write parameters */ + devbus,sync-enable = <0>; + devbus,wr-high-ps = <60000>; + devbus,wr-low-ps = <60000>; + devbus,ale-wr-ps = <60000>; +}; + +&uart0 { + status = "okay"; +}; + +&uart1 { + status = "okay"; +}; + +&i2c0 { + clock-frequency = <100000>; + status = "okay"; +}; + +&usb0 { + status = "okay"; +}; + +&spi0 { + status = "okay"; + + spi-flash@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "jedec,spi-nor"; + reg = <0>; /* Chip select 0 */ + spi-max-frequency = <108000000>; + m25p,fast-read; + + partition@u-boot { + reg = <0x00000000 0x001f0000>; + label = "u-boot"; + }; + partition@u-boot-env { + reg = <0x001f0000 0x00010000>; + label = "u-boot-env"; + }; + partition@ubi1 { + reg = <0x00200000 0x00e00000>; + label = "ubi1"; + }; + }; +}; diff --git a/arch/arm/boot/dts/armada-xp-crs328-4c-20s-4s-bit.dts b/arch/arm/boot/dts/armada-xp-crs328-4c-20s-4s-bit.dts new file mode 100644 index 0000000000..e05aee6cdc --- /dev/null +++ b/arch/arm/boot/dts/armada-xp-crs328-4c-20s-4s-bit.dts @@ -0,0 +1,43 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Device Tree file for MikroTik CRS328-4C-20S-4S+ Bit board + * + * Copyright (C) 2020 Sartura Ltd. + * Author: Luka Kovacic + */ + +#include "armada-xp-crs328-4c-20s-4s.dtsi" + +/ { + model = "MikroTik CRS328-4C-20S-4S+ Bit"; +}; + +&spi0 { + status = "okay"; + + spi-flash@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "jedec,spi-nor"; + reg = <0>; /* Chip select 0 */ + spi-max-frequency = <108000000>; + m25p,fast-read; + + partition@u-boot { + reg = <0x00000000 0x001f0000>; + label = "u-boot"; + }; + partition@u-boot-env { + reg = <0x001f0000 0x00010000>; + label = "u-boot-env"; + }; + partition@ubi1 { + reg = <0x00200000 0x03f00000>; + label = "ubi1"; + }; + partition@ubi2 { + reg = <0x04100000 0x03f00000>; + label = "ubi2"; + }; + }; +}; diff --git a/arch/arm/boot/dts/armada-xp-crs328-4c-20s-4s.dts b/arch/arm/boot/dts/armada-xp-crs328-4c-20s-4s.dts new file mode 100644 index 0000000000..665757f6e1 --- /dev/null +++ b/arch/arm/boot/dts/armada-xp-crs328-4c-20s-4s.dts @@ -0,0 +1,17 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Device Tree file for MikroTik CRS328-4C-20S-4S+ board + * + * Copyright (C) 2020 Sartura Ltd. + * Author: Luka Kovacic + */ + +#include "armada-xp-crs328-4c-20s-4s.dtsi" + +/ { + model = "MikroTik CRS328-4C-20S-4S+"; +}; + +&spi0 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/armada-xp-crs328-4c-20s-4s.dtsi b/arch/arm/boot/dts/armada-xp-crs328-4c-20s-4s.dtsi new file mode 100644 index 0000000000..c8b1355ce1 --- /dev/null +++ b/arch/arm/boot/dts/armada-xp-crs328-4c-20s-4s.dtsi @@ -0,0 +1,104 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Device Tree file for CRS328-4C-20S-4S+ board + * + * Copyright (C) 2016 Allied Telesis Labs + * Copyright (C) 2020 Sartura Ltd. + * + * Based on armada-xp-db.dts + * + * Note: this Device Tree assumes that the bootloader has remapped the + * internal registers to 0xf1000000 (instead of the default + * 0xd0000000). The 0xf1000000 is the default used by the recent, + * DT-capable, U-Boot bootloaders provided by Marvell. Some earlier + * boards were delivered with an older version of the bootloader that + * left internal registers mapped at 0xd0000000. If you are in this + * situation, you should either update your bootloader (preferred + * solution) or the below Device Tree should be adjusted. + */ + +/dts-v1/; +#include "armada-xp-98dx3236.dtsi" + +/ { + model = "CRS328-4C-20S-4S+"; + compatible = "mikrotik,crs328-4c-20s-4s", "marvell,armadaxp-98dx3236", "marvell,armada-370-xp"; + + chosen { + bootargs = "console=ttyS0,115200 earlyprintk"; + }; + + memory { + device_type = "memory"; + reg = <0 0x00000000 0 0x20000000>; /* 512 MB */ + }; +}; + +&L2 { + arm,parity-enable; + marvell,ecc-enable; +}; + +&devbus_bootcs { + status = "okay"; + + /* Device Bus parameters are required */ + + /* Read parameters */ + devbus,bus-width = <16>; + devbus,turn-off-ps = <60000>; + devbus,badr-skew-ps = <0>; + devbus,acc-first-ps = <124000>; + devbus,acc-next-ps = <248000>; + devbus,rd-setup-ps = <0>; + devbus,rd-hold-ps = <0>; + + /* Write parameters */ + devbus,sync-enable = <0>; + devbus,wr-high-ps = <60000>; + devbus,wr-low-ps = <60000>; + devbus,ale-wr-ps = <60000>; +}; + +&uart0 { + status = "okay"; +}; + +&uart1 { + status = "okay"; +}; + +&i2c0 { + clock-frequency = <100000>; + status = "okay"; +}; + +&usb0 { + status = "okay"; +}; + +&spi0 { + status = "okay"; + + spi-flash@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "jedec,spi-nor"; + reg = <0>; /* Chip select 0 */ + spi-max-frequency = <108000000>; + m25p,fast-read; + + partition@u-boot { + reg = <0x00000000 0x001f0000>; + label = "u-boot"; + }; + partition@u-boot-env { + reg = <0x001f0000 0x00010000>; + label = "u-boot-env"; + }; + partition@ubi1 { + reg = <0x00200000 0x00e00000>; + label = "ubi1"; + }; + }; +}; diff --git a/arch/arm/boot/dts/armada-xp-db-dxbc2.dts b/arch/arm/boot/dts/armada-xp-db-dxbc2.dts new file mode 100644 index 0000000000..8a3aa616bb --- /dev/null +++ b/arch/arm/boot/dts/armada-xp-db-dxbc2.dts @@ -0,0 +1,118 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Device Tree file for DB-DXBC2 board + * + * Copyright (C) 2016 Allied Telesis Labs + * + * Based on armada-xp-db.dts + * + * Note: this Device Tree assumes that the bootloader has remapped the + * internal registers to 0xf1000000 (instead of the default + * 0xd0000000). The 0xf1000000 is the default used by the recent, + * DT-capable, U-Boot bootloaders provided by Marvell. Some earlier + * boards were delivered with an older version of the bootloader that + * left internal registers mapped at 0xd0000000. If you are in this + * situation, you should either update your bootloader (preferred + * solution) or the below Device Tree should be adjusted. + */ + +/dts-v1/; +#include "armada-xp-98dx4251.dtsi" + +/ { + model = "Marvell Bobcat2 Evaluation Board"; + compatible = "marvell,db-dxbc2", "marvell,armadaxp-98dx4251", "marvell,armada-370-xp"; + + chosen { + bootargs = "console=ttyS0,115200 earlyprintk"; + }; + + memory { + device_type = "memory"; + reg = <0 0x00000000 0 0x20000000>; /* 512 MB */ + }; + +}; + +&devbus_bootcs { + status = "okay"; + + /* Device Bus parameters are required */ + + /* Read parameters */ + devbus,bus-width = <16>; + devbus,turn-off-ps = <60000>; + devbus,badr-skew-ps = <0>; + devbus,acc-first-ps = <124000>; + devbus,acc-next-ps = <248000>; + devbus,rd-setup-ps = <0>; + devbus,rd-hold-ps = <0>; + + /* Write parameters */ + devbus,sync-enable = <0>; + devbus,wr-high-ps = <60000>; + devbus,wr-low-ps = <60000>; + devbus,ale-wr-ps = <60000>; +}; + +&i2c0 { + clock-frequency = <100000>; + status = "okay"; +}; + +&uart0 { + status = "okay"; +}; + +&uart1 { + status = "okay"; +}; + +&nand_controller { + status = "okay"; + + nand@0 { + reg = <0>; + label = "pxa3xx_nand-0"; + nand-rb = <0>; + marvell,nand-keep-config; + nand-on-flash-bbt; + nand-ecc-strength = <4>; + nand-ecc-step-size = <512>; + }; +}; + +&sdio { + pinctrl-0 = <&sdio_pins>; + pinctrl-names = "default"; + status = "okay"; + /* No CD or WP GPIOs */ + broken-cd; +}; + +&spi0 { + status = "okay"; + + spi-flash@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "m25p64"; + reg = <0>; /* Chip select 0 */ + spi-max-frequency = <20000000>; + m25p,fast-read; + + partition@u-boot { + reg = <0x00000000 0x00100000>; + label = "u-boot"; + }; + partition@u-boot-env { + reg = <0x00100000 0x00040000>; + label = "u-boot-env"; + }; + partition@unused { + reg = <0x00140000 0x00ec0000>; + label = "unused"; + }; + + }; +}; diff --git a/arch/arm/boot/dts/armada-xp-db-xc3-24g4xg.dts b/arch/arm/boot/dts/armada-xp-db-xc3-24g4xg.dts new file mode 100644 index 0000000000..4ec0ae01b6 --- /dev/null +++ b/arch/arm/boot/dts/armada-xp-db-xc3-24g4xg.dts @@ -0,0 +1,114 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Device Tree file for DB-XC3-24G4XG board + * + * Copyright (C) 2016 Allied Telesis Labs + * + * Based on armada-xp-db.dts + * + * Note: this Device Tree assumes that the bootloader has remapped the + * internal registers to 0xf1000000 (instead of the default + * 0xd0000000). The 0xf1000000 is the default used by the recent, + * DT-capable, U-Boot bootloaders provided by Marvell. Some earlier + * boards were delivered with an older version of the bootloader that + * left internal registers mapped at 0xd0000000. If you are in this + * situation, you should either update your bootloader (preferred + * solution) or the below Device Tree should be adjusted. + */ + +/dts-v1/; +#include "armada-xp-98dx3336.dtsi" + +/ { + model = "DB-XC3-24G4XG"; + compatible = "marvell,db-xc3-24g4xg", "marvell,armadaxp-98dx3336", "marvell,armada-370-xp"; + + chosen { + bootargs = "console=ttyS0,115200 earlyprintk"; + }; + + memory { + device_type = "memory"; + reg = <0 0x00000000 0 0x40000000>; /* 1 GB */ + }; +}; + +&L2 { + arm,parity-enable; + marvell,ecc-enable; +}; + +&devbus_bootcs { + status = "okay"; + + /* Device Bus parameters are required */ + + /* Read parameters */ + devbus,bus-width = <16>; + devbus,turn-off-ps = <60000>; + devbus,badr-skew-ps = <0>; + devbus,acc-first-ps = <124000>; + devbus,acc-next-ps = <248000>; + devbus,rd-setup-ps = <0>; + devbus,rd-hold-ps = <0>; + + /* Write parameters */ + devbus,sync-enable = <0>; + devbus,wr-high-ps = <60000>; + devbus,wr-low-ps = <60000>; + devbus,ale-wr-ps = <60000>; +}; + +&uart0 { + status = "okay"; +}; + +&uart1 { + status = "okay"; +}; + +&i2c0 { + clock-frequency = <100000>; + status = "okay"; +}; + +&nand_controller { + status = "okay"; + + nand@0 { + reg = <0>; + label = "pxa3xx_nand-0"; + nand-rb = <0>; + marvell,nand-keep-config; + nand-on-flash-bbt; + nand-ecc-strength = <4>; + nand-ecc-step-size = <512>; + }; +}; + +&spi0 { + status = "okay"; + + spi-flash@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "m25p64"; + reg = <0>; /* Chip select 0 */ + spi-max-frequency = <20000000>; + m25p,fast-read; + + partition@u-boot { + reg = <0x00000000 0x00100000>; + label = "u-boot"; + }; + partition@u-boot-env { + reg = <0x00100000 0x00040000>; + label = "u-boot-env"; + }; + partition@unused { + reg = <0x00140000 0x00ec0000>; + label = "unused"; + }; + + }; +}; diff --git a/arch/arm/boot/dts/armada-xp-db.dts b/arch/arm/boot/dts/armada-xp-db.dts new file mode 100644 index 0000000000..5d04dc68cf --- /dev/null +++ b/arch/arm/boot/dts/armada-xp-db.dts @@ -0,0 +1,245 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Device Tree file for Marvell Armada XP evaluation board + * (DB-78460-BP) + * + * Copyright (C) 2012-2014 Marvell + * + * Lior Amsalem + * Gregory CLEMENT + * Thomas Petazzoni + * + * + * Note: this Device Tree assumes that the bootloader has remapped the + * internal registers to 0xf1000000 (instead of the default + * 0xd0000000). The 0xf1000000 is the default used by the recent, + * DT-capable, U-Boot bootloaders provided by Marvell. Some earlier + * boards were delivered with an older version of the bootloader that + * left internal registers mapped at 0xd0000000. If you are in this + * situation, you should either update your bootloader (preferred + * solution) or the below Device Tree should be adjusted. + */ + +/dts-v1/; +#include "armada-xp-mv78460.dtsi" + +/ { + model = "Marvell Armada XP Evaluation Board"; + compatible = "marvell,axp-db", "marvell,armadaxp-mv78460", "marvell,armadaxp", "marvell,armada-370-xp"; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + memory@0 { + device_type = "memory"; + reg = <0 0x00000000 0 0x80000000>; /* 2 GB */ + }; + + soc { + ranges = ; + + devbus-bootcs { + status = "okay"; + + /* Device Bus parameters are required */ + + /* Read parameters */ + devbus,bus-width = <16>; + devbus,turn-off-ps = <60000>; + devbus,badr-skew-ps = <0>; + devbus,acc-first-ps = <124000>; + devbus,acc-next-ps = <248000>; + devbus,rd-setup-ps = <0>; + devbus,rd-hold-ps = <0>; + + /* Write parameters */ + devbus,sync-enable = <0>; + devbus,wr-high-ps = <60000>; + devbus,wr-low-ps = <60000>; + devbus,ale-wr-ps = <60000>; + + /* NOR 16 MiB */ + nor@0 { + compatible = "cfi-flash"; + reg = <0 0x1000000>; + bank-width = <2>; + }; + }; + + internal-regs { + serial@12000 { + status = "okay"; + }; + serial@12100 { + status = "okay"; + }; + serial@12200 { + status = "okay"; + }; + serial@12300 { + status = "okay"; + }; + + sata@a0000 { + nr-ports = <2>; + status = "okay"; + }; + + ethernet@70000 { + status = "okay"; + phy = <&phy0>; + phy-mode = "rgmii-id"; + buffer-manager = <&bm>; + bm,pool-long = <0>; + }; + ethernet@74000 { + status = "okay"; + phy = <&phy1>; + phy-mode = "rgmii-id"; + buffer-manager = <&bm>; + bm,pool-long = <1>; + }; + ethernet@30000 { + status = "okay"; + phy = <&phy2>; + phy-mode = "sgmii"; + buffer-manager = <&bm>; + bm,pool-long = <2>; + }; + ethernet@34000 { + status = "okay"; + phy = <&phy3>; + phy-mode = "sgmii"; + buffer-manager = <&bm>; + bm,pool-long = <3>; + }; + + bm@c0000 { + status = "okay"; + }; + + mvsdio@d4000 { + pinctrl-0 = <&sdio_pins>; + pinctrl-names = "default"; + status = "okay"; + /* No CD or WP GPIOs */ + broken-cd; + }; + + usb@50000 { + status = "okay"; + }; + + usb@51000 { + status = "okay"; + }; + + usb@52000 { + status = "okay"; + }; + + nand-controller@d0000 { + status = "okay"; + + nand@0 { + reg = <0>; + label = "pxa3xx_nand-0"; + nand-rb = <0>; + nand-on-flash-bbt; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + partition@0 { + label = "U-Boot"; + reg = <0 0x800000>; + }; + partition@800000 { + label = "Linux"; + reg = <0x800000 0x800000>; + }; + partition@1000000 { + label = "Filesystem"; + reg = <0x1000000 0x3f000000>; + }; + }; + }; + }; + }; + + bm-bppi { + status = "okay"; + }; + }; +}; + +&pciec { + status = "okay"; + + /* + * All 6 slots are physically present as + * standard PCIe slots on the board. + */ + pcie@1,0 { + /* Port 0, Lane 0 */ + status = "okay"; + }; + pcie@2,0 { + /* Port 0, Lane 1 */ + status = "okay"; + }; + pcie@3,0 { + /* Port 0, Lane 2 */ + status = "okay"; + }; + pcie@4,0 { + /* Port 0, Lane 3 */ + status = "okay"; + }; + pcie@9,0 { + /* Port 2, Lane 0 */ + status = "okay"; + }; + pcie@a,0 { + /* Port 3, Lane 0 */ + status = "okay"; + }; +}; + +&mdio { + phy0: ethernet-phy@0 { + reg = <0>; + }; + + phy1: ethernet-phy@1 { + reg = <1>; + }; + + phy2: ethernet-phy@2 { + reg = <25>; + }; + + phy3: ethernet-phy@3 { + reg = <27>; + }; +}; + +&spi0 { + status = "okay"; + + spi-flash@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "m25p64", "jedec,spi-nor"; + reg = <0>; /* Chip select 0 */ + spi-max-frequency = <20000000>; + }; +}; diff --git a/arch/arm/boot/dts/armada-xp-gp.dts b/arch/arm/boot/dts/armada-xp-gp.dts new file mode 100644 index 0000000000..b4cca507cf --- /dev/null +++ b/arch/arm/boot/dts/armada-xp-gp.dts @@ -0,0 +1,230 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Device Tree file for Marvell Armada XP development board + * (DB-MV784MP-GP) + * + * Copyright (C) 2013-2014 Marvell + * + * Lior Amsalem + * Gregory CLEMENT + * Thomas Petazzoni + * + * Note: this Device Tree assumes that the bootloader has remapped the + * internal registers to 0xf1000000 (instead of the default + * 0xd0000000). The 0xf1000000 is the default used by the recent, + * DT-capable, U-Boot bootloaders provided by Marvell. Some earlier + * boards were delivered with an older version of the bootloader that + * left internal registers mapped at 0xd0000000. If you are in this + * situation, you should either update your bootloader (preferred + * solution) or the below Device Tree should be adjusted. + */ + +/dts-v1/; +#include +#include "armada-xp-mv78460.dtsi" + +/ { + model = "Marvell Armada XP Development Board DB-MV784MP-GP"; + compatible = "marvell,axp-gp", "marvell,armadaxp-mv78460", "marvell,armadaxp", "marvell,armada-370-xp"; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + memory@0 { + device_type = "memory"; + /* + * 8 GB of plug-in RAM modules by default.The amount + * of memory available can be changed by the + * bootloader according the size of the module + * actually plugged. However, memory between + * 0xF0000000 to 0xFFFFFFFF cannot be used, as it is + * the address range used for I/O (internal registers, + * MBus windows). + */ + reg = <0x00000000 0x00000000 0x00000000 0xf0000000>, + <0x00000001 0x00000000 0x00000001 0x00000000>; + }; + + cpus { + pm_pic { + ctrl-gpios = <&gpio0 16 GPIO_ACTIVE_LOW>, + <&gpio0 17 GPIO_ACTIVE_LOW>, + <&gpio0 18 GPIO_ACTIVE_LOW>; + }; + }; + + soc { + ranges = ; + + devbus-bootcs { + status = "okay"; + + /* Device Bus parameters are required */ + + /* Read parameters */ + devbus,bus-width = <16>; + devbus,turn-off-ps = <60000>; + devbus,badr-skew-ps = <0>; + devbus,acc-first-ps = <124000>; + devbus,acc-next-ps = <248000>; + devbus,rd-setup-ps = <0>; + devbus,rd-hold-ps = <0>; + + /* Write parameters */ + devbus,sync-enable = <0>; + devbus,wr-high-ps = <60000>; + devbus,wr-low-ps = <60000>; + devbus,ale-wr-ps = <60000>; + + /* NOR 16 MiB */ + nor@0 { + compatible = "cfi-flash"; + reg = <0 0x1000000>; + bank-width = <2>; + }; + }; + + internal-regs { + serial@12000 { + status = "okay"; + }; + serial@12100 { + status = "okay"; + }; + serial@12200 { + status = "okay"; + }; + serial@12300 { + status = "okay"; + }; + pinctrl { + pinctrl-0 = <&pic_pins>; + pinctrl-names = "default"; + pic_pins: pic-pins-0 { + marvell,pins = "mpp16", "mpp17", + "mpp18"; + marvell,function = "gpio"; + }; + }; + sata@a0000 { + nr-ports = <2>; + status = "okay"; + }; + + ethernet@70000 { + status = "okay"; + phy = <&phy0>; + phy-mode = "qsgmii"; + buffer-manager = <&bm>; + bm,pool-long = <0>; + }; + ethernet@74000 { + status = "okay"; + phy = <&phy1>; + phy-mode = "qsgmii"; + buffer-manager = <&bm>; + bm,pool-long = <1>; + }; + ethernet@30000 { + status = "okay"; + phy = <&phy2>; + phy-mode = "qsgmii"; + buffer-manager = <&bm>; + bm,pool-long = <2>; + }; + ethernet@34000 { + status = "okay"; + phy = <&phy3>; + phy-mode = "qsgmii"; + buffer-manager = <&bm>; + bm,pool-long = <3>; + }; + + /* Front-side USB slot */ + usb@50000 { + status = "okay"; + }; + + /* Back-side USB slot */ + usb@51000 { + status = "okay"; + }; + + bm@c0000 { + status = "okay"; + }; + + nand-controller@d0000 { + status = "okay"; + + nand@0 { + reg = <0>; + label = "pxa3xx_nand-0"; + nand-rb = <0>; + nand-on-flash-bbt; + }; + }; + }; + + bm-bppi { + status = "okay"; + }; + }; +}; + +&pciec { + status = "okay"; + + /* + * The 3 slots are physically present as + * standard PCIe slots on the board. + */ + pcie@1,0 { + /* Port 0, Lane 0 */ + status = "okay"; + }; + pcie@9,0 { + /* Port 2, Lane 0 */ + status = "okay"; + }; + pcie@a,0 { + /* Port 3, Lane 0 */ + status = "okay"; + }; +}; + +&mdio { + phy0: ethernet-phy@0 { + reg = <16>; + }; + + phy1: ethernet-phy@1 { + reg = <17>; + }; + + phy2: ethernet-phy@2 { + reg = <18>; + }; + + phy3: ethernet-phy@3 { + reg = <19>; + }; +}; + +&spi0 { + status = "okay"; + + spi-flash@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "n25q128a13", "jedec,spi-nor"; + reg = <0>; /* Chip select 0 */ + spi-max-frequency = <108000000>; + }; +}; diff --git a/arch/arm/boot/dts/armada-xp-lenovo-ix4-300d.dts b/arch/arm/boot/dts/armada-xp-lenovo-ix4-300d.dts new file mode 100644 index 0000000000..87dcb502f7 --- /dev/null +++ b/arch/arm/boot/dts/armada-xp-lenovo-ix4-300d.dts @@ -0,0 +1,293 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Device Tree file for Lenovo Iomega ix4-300d + * + * Copyright (C) 2014, Benoit Masson + */ + +/dts-v1/; + +#include +#include +#include "armada-xp-mv78230.dtsi" + +/ { + model = "Lenovo Iomega ix4-300d"; + compatible = "lenovo,ix4-300d", "marvell,armadaxp-mv78230", + "marvell,armadaxp", "marvell,armada-370-xp"; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + memory@0 { + device_type = "memory"; + reg = <0 0x00000000 0 0x20000000>; /* 512MB */ + }; + + soc { + ranges = ; + + internal-regs { + serial@12000 { + status = "okay"; + }; + + ethernet@70000 { + pinctrl-0 = <&ge0_rgmii_pins>; + pinctrl-names = "default"; + status = "okay"; + phy = <&phy0>; + phy-mode = "rgmii-id"; + }; + + ethernet@74000 { + pinctrl-0 = <&ge1_rgmii_pins>; + pinctrl-names = "default"; + status = "okay"; + phy = <&phy1>; + phy-mode = "rgmii-id"; + }; + + usb@50000 { + status = "okay"; + }; + + usb@51000 { + status = "okay"; + }; + + i2c@11000 { + clock-frequency = <400000>; + status = "okay"; + + adt7473@2e { + compatible = "adi,adt7473"; + reg = <0x2e>; + }; + + eeprom@50 { + compatible = "atmel,24c64"; + reg = <0x50>; + }; + + pcf8563@51 { + compatible = "nxp,pcf8563"; + reg = <0x51>; + }; + + }; + + nand-controller@d0000 { + status = "okay"; + + nand@0 { + reg = <0>; + label = "pxa3xx_nand-0"; + nand-rb = <0>; + nand-on-flash-bbt; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + partition@0 { + label = "u-boot"; + reg = <0x00000000 0x000e0000>; + read-only; + }; + + partition@e0000 { + label = "u-boot-env"; + reg = <0x000e0000 0x00020000>; + read-only; + }; + + partition@100000 { + label = "u-boot-env2"; + reg = <0x00100000 0x00020000>; + read-only; + }; + + partition@120000 { + label = "zImage"; + reg = <0x00120000 0x00400000>; + }; + + partition@520000 { + label = "initrd"; + reg = <0x00520000 0x00400000>; + }; + + partition@e00000 { + label = "boot"; + reg = <0x00e00000 0x3f200000>; + }; + }; + }; + }; + }; + }; + + gpio-keys { + compatible = "gpio-keys"; + pinctrl-0 = <&power_button_pin &reset_button_pin + &select_button_pin &scroll_button_pin>; + pinctrl-names = "default"; + + power-button { + label = "Power Button"; + linux,code = ; + gpios = <&gpio1 12 GPIO_ACTIVE_HIGH>; + }; + + reset-button { + label = "Reset Button"; + linux,code = ; + gpios = <&gpio1 13 GPIO_ACTIVE_LOW>; + }; + + select-button { + label = "Select Button"; + linux,code = ; + gpios = <&gpio1 9 GPIO_ACTIVE_LOW>; + }; + + scroll-button { + label = "Scroll Button"; + linux,code = ; + gpios = <&gpio1 10 GPIO_ACTIVE_LOW>; + }; + }; + + spi3 { + compatible = "spi-gpio"; + status = "okay"; + gpio-sck = <&gpio0 25 GPIO_ACTIVE_LOW>; + gpio-mosi = <&gpio1 15 GPIO_ACTIVE_LOW>; /*gpio 47*/ + cs-gpios = <&gpio0 27 GPIO_ACTIVE_LOW>; + num-chipselects = <1>; + #address-cells = <1>; + #size-cells = <0>; + + gpio_spi: gpio_spi@0 { + compatible = "fairchild,74hc595"; + gpio-controller; + #gpio-cells = <2>; + reg = <0>; + registers-number = <1>; + spi-max-frequency = <100000>; + }; + }; + + gpio-leds { + compatible = "gpio-leds"; + pinctrl-0 = <&hdd_led_pin>; + pinctrl-names = "default"; + + hdd-led { + label = "ix4-300d:hdd:blue"; + gpios = <&gpio0 26 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + power-led { + label = "ix4-300d:power:white"; + gpios = <&gpio_spi 1 GPIO_ACTIVE_LOW>; + /* init blinking while booting */ + linux,default-trigger = "timer"; + default-state = "on"; + }; + + sysfail-led { + label = "ix4-300d:sysfail:red"; + gpios = <&gpio_spi 2 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + sys-led { + label = "ix4-300d:sys:blue"; + gpios = <&gpio_spi 3 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + hddfail-led { + label = "ix4-300d:hddfail:red"; + gpios = <&gpio_spi 4 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + }; + + /* + * Warning: you need both eth1 & 0 PHY initialized (i.e having + * them up does the tweak) for poweroff to shutdown otherwise it + * reboots + */ + gpio-poweroff { + compatible = "gpio-poweroff"; + pinctrl-0 = <&poweroff_pin>; + pinctrl-names = "default"; + gpios = <&gpio0 24 GPIO_ACTIVE_HIGH>; + }; +}; +&pciec { + status = "okay"; + + /* Quad port sata: Marvell 88SX7042 */ + pcie@1,0 { + /* Port 0, Lane 0 */ + status = "okay"; + }; + + /* USB 3.0 xHCI controller: NEC D720200F1 */ + pcie@5,0 { + /* Port 1, Lane 0 */ + status = "okay"; + }; +}; + +&mdio { + phy0: ethernet-phy@0 { /* Marvell 88E1318 */ + reg = <0>; + }; + + phy1: ethernet-phy@1 { /* Marvell 88E1318 */ + reg = <1>; + }; +}; + +&pinctrl { + poweroff_pin: poweroff-pin { + marvell,pins = "mpp24"; + marvell,function = "gpio"; + }; + + power_button_pin: power-button-pin { + marvell,pins = "mpp44"; + marvell,function = "gpio"; + }; + + reset_button_pin: reset-button-pin { + marvell,pins = "mpp45"; + marvell,function = "gpio"; + }; + select_button_pin: select-button-pin { + marvell,pins = "mpp41"; + marvell,function = "gpio"; + }; + + scroll_button_pin: scroll-button-pin { + marvell,pins = "mpp42"; + marvell,function = "gpio"; + }; + + hdd_led_pin: hdd-led-pin { + marvell,pins = "mpp26"; + marvell,function = "gpio"; + }; +}; diff --git a/arch/arm/boot/dts/armada-xp-linksys-mamba.dts b/arch/arm/boot/dts/armada-xp-linksys-mamba.dts new file mode 100644 index 0000000000..8480a16919 --- /dev/null +++ b/arch/arm/boot/dts/armada-xp-linksys-mamba.dts @@ -0,0 +1,399 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +/* + * Device Tree file for the Linksys WRT1900AC (Mamba). + * + * Note: this board is shipped with a new generation boot loader that + * remaps internal registers at 0xf1000000. Therefore, if earlyprintk + * is used, the CONFIG_DEBUG_MVEBU_UART0_ALTERNATE option should be + * used. + * + * Copyright (C) 2014 Imre Kaloz + * + * Based on armada-xp-axpwifiap.dts: + * + * Copyright (C) 2013 Marvell + * + * Thomas Petazzoni + */ + +/dts-v1/; +#include +#include +#include "armada-xp-mv78230.dtsi" + +/ { + model = "Linksys WRT1900AC"; + compatible = "linksys,mamba", "marvell,armadaxp-mv78230", + "marvell,armadaxp", "marvell,armada-370-xp"; + + chosen { + bootargs = "console=ttyS0,115200"; + stdout-path = &uart0; + }; + + memory@0 { + device_type = "memory"; + reg = <0x00000000 0x00000000 0x00000000 0x10000000>; /* 256MB */ + }; + + soc { + ranges = ; + + internal-regs { + + rtc@10300 { + /* No crystal connected to the internal RTC */ + status = "disabled"; + }; + + /* J10: VCC, NC, RX, NC, TX, GND */ + serial@12000 { + status = "okay"; + }; + + sata@a0000 { + nr-ports = <1>; + status = "okay"; + }; + + ethernet@70000 { + pinctrl-0 = <&ge0_rgmii_pins>; + pinctrl-names = "default"; + status = "okay"; + phy-mode = "rgmii-id"; + buffer-manager = <&bm>; + bm,pool-long = <0>; + bm,pool-short = <1>; + fixed-link { + speed = <1000>; + full-duplex; + }; + }; + + ethernet@74000 { + pinctrl-0 = <&ge1_rgmii_pins>; + pinctrl-names = "default"; + status = "okay"; + phy-mode = "rgmii-id"; + buffer-manager = <&bm>; + bm,pool-long = <2>; + bm,pool-short = <3>; + fixed-link { + speed = <1000>; + full-duplex; + }; + }; + + /* USB part of the eSATA/USB 2.0 port */ + usb@50000 { + status = "okay"; + }; + + i2c@11000 { + status = "okay"; + clock-frequency = <100000>; + + tmp421@4c { + compatible = "ti,tmp421"; + reg = <0x4c>; + }; + + tlc59116@68 { + #address-cells = <1>; + #size-cells = <0>; + #gpio-cells = <2>; + compatible = "ti,tlc59116"; + reg = <0x68>; + + wan_amber@0 { + label = "mamba:amber:wan"; + reg = <0x0>; + }; + + wan_white@1 { + label = "mamba:white:wan"; + reg = <0x1>; + }; + + wlan_2g@2 { + label = "mamba:white:wlan_2g"; + reg = <0x2>; + }; + + wlan_5g@3 { + label = "mamba:white:wlan_5g"; + reg = <0x3>; + }; + + esata@4 { + label = "mamba:white:esata"; + reg = <0x4>; + linux,default-trigger = "disk-activity"; + }; + + usb2@5 { + label = "mamba:white:usb2"; + reg = <0x5>; + }; + + usb3_1@6 { + label = "mamba:white:usb3_1"; + reg = <0x6>; + }; + + usb3_2@7 { + label = "mamba:white:usb3_2"; + reg = <0x7>; + }; + + wps_white@8 { + label = "mamba:white:wps"; + reg = <0x8>; + }; + + wps_amber@9 { + label = "mamba:amber:wps"; + reg = <0x9>; + }; + }; + }; + + bm@c8000 { + status = "okay"; + }; + }; + + bm-bppi { + status = "okay"; + }; + }; + + gpio_keys { + compatible = "gpio-keys"; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-0 = <&keys_pin>; + pinctrl-names = "default"; + + wps { + label = "WPS"; + linux,code = ; + gpios = <&gpio1 0 GPIO_ACTIVE_LOW>; + }; + + reset { + label = "Factory Reset Button"; + linux,code = ; + gpios = <&gpio1 1 GPIO_ACTIVE_LOW>; + }; + }; + + gpio-leds { + compatible = "gpio-leds"; + pinctrl-0 = <&power_led_pin>; + pinctrl-names = "default"; + + power { + label = "mamba:white:power"; + gpios = <&gpio1 8 GPIO_ACTIVE_HIGH>; + default-state = "on"; + }; + }; + + pwm_fan { + /* SUNON HA4010V4-0000-C99 */ + + compatible = "pwm-fan"; + pwms = <&gpio0 24 4000>; + }; +}; + +&pciec { + status = "okay"; + + /* Etron EJ168 USB 3.0 controller */ + pcie@1,0 { + /* Port 0, Lane 0 */ + status = "okay"; + }; + + /* First mini-PCIe port */ + pcie@2,0 { + /* Port 0, Lane 1 */ + status = "okay"; + }; + + /* Second mini-PCIe port */ + pcie@3,0 { + /* Port 0, Lane 3 */ + status = "okay"; + }; +}; + +&pinctrl { + + keys_pin: keys-pin { + marvell,pins = "mpp32", "mpp33"; + marvell,function = "gpio"; + }; + + power_led_pin: power-led-pin { + marvell,pins = "mpp40"; + marvell,function = "gpio"; + }; + + gpio_fan_pin: gpio-fan-pin { + marvell,pins = "mpp24"; + marvell,function = "gpio"; + }; +}; + +&spi0 { + status = "okay"; + + spi-flash@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "everspin,mr25h256"; + reg = <0>; /* Chip select 0 */ + spi-max-frequency = <40000000>; + }; +}; + +&mdio { + status = "okay"; + + switch@0 { + compatible = "marvell,mv88e6085"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + label = "lan4"; + }; + + port@1 { + reg = <1>; + label = "lan3"; + }; + + port@2 { + reg = <2>; + label = "lan2"; + }; + + port@3 { + reg = <3>; + label = "lan1"; + }; + + port@4 { + reg = <4>; + label = "internet"; + }; + + port@5 { + reg = <5>; + label = "cpu"; + ethernet = <ð0>; + fixed-link { + speed = <1000>; + full-duplex; + }; + }; + }; + }; +}; + +&nand_controller { + status = "okay"; + + nand@0 { + reg = <0>; + label = "pxa3xx_nand-0"; + nand-rb = <0>; + marvell,nand-keep-config; + nand-on-flash-bbt; + nand-ecc-strength = <4>; + nand-ecc-step-size = <512>; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + partition@0 { + label = "u-boot"; + reg = <0x0000000 0x100000>; /* 1MB */ + read-only; + }; + + partition@100000 { + label = "u_env"; + reg = <0x100000 0x40000>; /* 256KB */ + }; + + partition@140000 { + label = "s_env"; + reg = <0x140000 0x40000>; /* 256KB */ + }; + + partition@900000 { + label = "devinfo"; + reg = <0x900000 0x100000>; /* 1MB */ + read-only; + }; + + /* kernel1 overlaps with rootfs1 by design */ + partition@a00000 { + label = "kernel1"; + reg = <0xa00000 0x2800000>; /* 40MB */ + }; + + partition@d00000 { + label = "rootfs1"; + reg = <0xd00000 0x2500000>; /* 37MB */ + }; + + /* kernel2 overlaps with rootfs2 by design */ + partition@3200000 { + label = "kernel2"; + reg = <0x3200000 0x2800000>; /* 40MB */ + }; + + partition@3500000 { + label = "rootfs2"; + reg = <0x3500000 0x2500000>; /* 37MB */ + }; + + /* + * 38MB, last MB is for the BBT, not writable + */ + partition@5a00000 { + label = "syscfg"; + reg = <0x5a00000 0x2600000>; + }; + + /* + * Unused area between "s_env" and "devinfo". + * Moved here because otherwise the renumbered + * partitions would break the bootloader + * supplied bootargs + */ + partition@180000 { + label = "unused_area"; + reg = <0x180000 0x780000>; /* 7.5MB */ + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/armada-xp-matrix.dts b/arch/arm/boot/dts/armada-xp-matrix.dts new file mode 100644 index 0000000000..1395cea127 --- /dev/null +++ b/arch/arm/boot/dts/armada-xp-matrix.dts @@ -0,0 +1,79 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Device Tree file for Marvell Armada XP Matrix board + * + * Copyright (C) 2013 Marvell + * + * Lior Amsalem + */ + +/dts-v1/; +#include "armada-xp-mv78460.dtsi" + +/ { + model = "Marvell Armada XP Matrix Board"; + compatible = "marvell,axp-matrix", "marvell,armadaxp-mv78460", "marvell,armadaxp", "marvell,armada-370-xp"; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + memory@0 { + device_type = "memory"; + /* + * This board has 4 GB of RAM, but the last 256 MB of + * RAM are not usable due to the overlap with the MBus + * Window address range + */ + reg = <0 0x00000000 0 0xf0000000>; + }; + + soc { + ranges = ; + + internal-regs { + serial@12000 { + status = "okay"; + }; + serial@12100 { + status = "okay"; + }; + serial@12200 { + status = "okay"; + }; + serial@12300 { + status = "okay"; + }; + + sata@a0000 { + nr-ports = <2>; + status = "okay"; + }; + + ethernet@30000 { + status = "okay"; + phy-mode = "sgmii"; + fixed-link { + speed = <1000>; + full-duplex; + }; + }; + + usb@50000 { + status = "okay"; + }; + }; + }; +}; + +&pciec { + status = "okay"; + + pcie@1,0 { + /* Port 0, Lane 0 */ + status = "okay"; + }; +}; diff --git a/arch/arm/boot/dts/armada-xp-mv78230.dtsi b/arch/arm/boot/dts/armada-xp-mv78230.dtsi new file mode 100644 index 0000000000..8558bf6bb5 --- /dev/null +++ b/arch/arm/boot/dts/armada-xp-mv78230.dtsi @@ -0,0 +1,207 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Device Tree Include file for Marvell Armada XP family SoC + * + * Copyright (C) 2012 Marvell + * + * Thomas Petazzoni + * + * Contains definitions specific to the Armada XP MV78230 SoC that are not + * common to all Armada XP SoCs. + */ + +#include "armada-xp.dtsi" + +/ { + model = "Marvell Armada XP MV78230 SoC"; + compatible = "marvell,armadaxp-mv78230", "marvell,armadaxp", "marvell,armada-370-xp"; + + aliases { + gpio0 = &gpio0; + gpio1 = &gpio1; + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + enable-method = "marvell,armada-xp-smp"; + + cpu@0 { + device_type = "cpu"; + compatible = "marvell,sheeva-v7"; + reg = <0>; + clocks = <&cpuclk 0>; + clock-latency = <1000000>; + }; + + cpu@1 { + device_type = "cpu"; + compatible = "marvell,sheeva-v7"; + reg = <1>; + clocks = <&cpuclk 1>; + clock-latency = <1000000>; + }; + }; + + soc { + /* + * MV78230 has 2 PCIe units Gen2.0: One unit can be + * configured as x4 or quad x1 lanes. One unit is + * x1 only. + */ + pciec: pcie@82000000 { + compatible = "marvell,armada-xp-pcie"; + status = "disabled"; + device_type = "pci"; + + #address-cells = <3>; + #size-cells = <2>; + + msi-parent = <&mpic>; + bus-range = <0x00 0xff>; + + ranges = + <0x82000000 0 0x40000 MBUS_ID(0xf0, 0x01) 0x40000 0 0x00002000 /* Port 0.0 registers */ + 0x82000000 0 0x44000 MBUS_ID(0xf0, 0x01) 0x44000 0 0x00002000 /* Port 0.1 registers */ + 0x82000000 0 0x48000 MBUS_ID(0xf0, 0x01) 0x48000 0 0x00002000 /* Port 0.2 registers */ + 0x82000000 0 0x4c000 MBUS_ID(0xf0, 0x01) 0x4c000 0 0x00002000 /* Port 0.3 registers */ + 0x82000000 0 0x80000 MBUS_ID(0xf0, 0x01) 0x80000 0 0x00002000 /* Port 1.0 registers */ + 0x82000000 0x1 0 MBUS_ID(0x04, 0xe8) 0 1 0 /* Port 0.0 MEM */ + 0x81000000 0x1 0 MBUS_ID(0x04, 0xe0) 0 1 0 /* Port 0.0 IO */ + 0x82000000 0x2 0 MBUS_ID(0x04, 0xd8) 0 1 0 /* Port 0.1 MEM */ + 0x81000000 0x2 0 MBUS_ID(0x04, 0xd0) 0 1 0 /* Port 0.1 IO */ + 0x82000000 0x3 0 MBUS_ID(0x04, 0xb8) 0 1 0 /* Port 0.2 MEM */ + 0x81000000 0x3 0 MBUS_ID(0x04, 0xb0) 0 1 0 /* Port 0.2 IO */ + 0x82000000 0x4 0 MBUS_ID(0x04, 0x78) 0 1 0 /* Port 0.3 MEM */ + 0x81000000 0x4 0 MBUS_ID(0x04, 0x70) 0 1 0 /* Port 0.3 IO */ + 0x82000000 0x5 0 MBUS_ID(0x08, 0xe8) 0 1 0 /* Port 1.0 MEM */ + 0x81000000 0x5 0 MBUS_ID(0x08, 0xe0) 0 1 0 /* Port 1.0 IO */>; + + pcie1: pcie@1,0 { + device_type = "pci"; + assigned-addresses = <0x82000800 0 0x40000 0 0x2000>; + reg = <0x0800 0 0 0 0>; + #address-cells = <3>; + #size-cells = <2>; + #interrupt-cells = <1>; + ranges = <0x82000000 0 0 0x82000000 0x1 0 1 0 + 0x81000000 0 0 0x81000000 0x1 0 1 0>; + bus-range = <0x00 0xff>; + interrupt-map-mask = <0 0 0 0>; + interrupt-map = <0 0 0 0 &mpic 58>; + marvell,pcie-port = <0>; + marvell,pcie-lane = <0>; + clocks = <&gateclk 5>; + status = "disabled"; + }; + + pcie2: pcie@2,0 { + device_type = "pci"; + assigned-addresses = <0x82000800 0 0x44000 0 0x2000>; + reg = <0x1000 0 0 0 0>; + #address-cells = <3>; + #size-cells = <2>; + #interrupt-cells = <1>; + ranges = <0x82000000 0 0 0x82000000 0x2 0 1 0 + 0x81000000 0 0 0x81000000 0x2 0 1 0>; + bus-range = <0x00 0xff>; + interrupt-map-mask = <0 0 0 0>; + interrupt-map = <0 0 0 0 &mpic 59>; + marvell,pcie-port = <0>; + marvell,pcie-lane = <1>; + clocks = <&gateclk 6>; + status = "disabled"; + }; + + pcie3: pcie@3,0 { + device_type = "pci"; + assigned-addresses = <0x82000800 0 0x48000 0 0x2000>; + reg = <0x1800 0 0 0 0>; + #address-cells = <3>; + #size-cells = <2>; + #interrupt-cells = <1>; + ranges = <0x82000000 0 0 0x82000000 0x3 0 1 0 + 0x81000000 0 0 0x81000000 0x3 0 1 0>; + bus-range = <0x00 0xff>; + interrupt-map-mask = <0 0 0 0>; + interrupt-map = <0 0 0 0 &mpic 60>; + marvell,pcie-port = <0>; + marvell,pcie-lane = <2>; + clocks = <&gateclk 7>; + status = "disabled"; + }; + + pcie4: pcie@4,0 { + device_type = "pci"; + assigned-addresses = <0x82000800 0 0x4c000 0 0x2000>; + reg = <0x2000 0 0 0 0>; + #address-cells = <3>; + #size-cells = <2>; + #interrupt-cells = <1>; + ranges = <0x82000000 0 0 0x82000000 0x4 0 1 0 + 0x81000000 0 0 0x81000000 0x4 0 1 0>; + bus-range = <0x00 0xff>; + interrupt-map-mask = <0 0 0 0>; + interrupt-map = <0 0 0 0 &mpic 61>; + marvell,pcie-port = <0>; + marvell,pcie-lane = <3>; + clocks = <&gateclk 8>; + status = "disabled"; + }; + + pcie5: pcie@5,0 { + device_type = "pci"; + assigned-addresses = <0x82000800 0 0x80000 0 0x2000>; + reg = <0x2800 0 0 0 0>; + #address-cells = <3>; + #size-cells = <2>; + #interrupt-cells = <1>; + ranges = <0x82000000 0 0 0x82000000 0x5 0 1 0 + 0x81000000 0 0 0x81000000 0x5 0 1 0>; + bus-range = <0x00 0xff>; + interrupt-map-mask = <0 0 0 0>; + interrupt-map = <0 0 0 0 &mpic 62>; + marvell,pcie-port = <1>; + marvell,pcie-lane = <0>; + clocks = <&gateclk 9>; + status = "disabled"; + }; + }; + + internal-regs { + gpio0: gpio@18100 { + compatible = "marvell,armada-370-gpio", + "marvell,orion-gpio"; + reg = <0x18100 0x40>, <0x181c0 0x08>; + reg-names = "gpio", "pwm"; + ngpios = <32>; + gpio-controller; + #gpio-cells = <2>; + #pwm-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + interrupts = <82>, <83>, <84>, <85>; + clocks = <&coreclk 0>; + }; + + gpio1: gpio@18140 { + compatible = "marvell,armada-370-gpio", + "marvell,orion-gpio"; + reg = <0x18140 0x40>, <0x181c8 0x08>; + reg-names = "gpio", "pwm"; + ngpios = <17>; + gpio-controller; + #gpio-cells = <2>; + #pwm-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + interrupts = <87>, <88>, <89>; + clocks = <&coreclk 0>; + }; + }; + }; +}; + +&pinctrl { + compatible = "marvell,mv78230-pinctrl"; +}; diff --git a/arch/arm/boot/dts/armada-xp-mv78260.dtsi b/arch/arm/boot/dts/armada-xp-mv78260.dtsi new file mode 100644 index 0000000000..2d85fe8ac3 --- /dev/null +++ b/arch/arm/boot/dts/armada-xp-mv78260.dtsi @@ -0,0 +1,314 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Device Tree Include file for Marvell Armada XP family SoC + * + * Copyright (C) 2012 Marvell + * + * Thomas Petazzoni + * + * Contains definitions specific to the Armada XP MV78260 SoC that are not + * common to all Armada XP SoCs. + */ + +#include "armada-xp.dtsi" + +/ { + model = "Marvell Armada XP MV78260 SoC"; + compatible = "marvell,armadaxp-mv78260", "marvell,armadaxp", "marvell,armada-370-xp"; + + aliases { + gpio0 = &gpio0; + gpio1 = &gpio1; + gpio2 = &gpio2; + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + enable-method = "marvell,armada-xp-smp"; + + cpu@0 { + device_type = "cpu"; + compatible = "marvell,sheeva-v7"; + reg = <0>; + clocks = <&cpuclk 0>; + clock-latency = <1000000>; + }; + + cpu@1 { + device_type = "cpu"; + compatible = "marvell,sheeva-v7"; + reg = <1>; + clocks = <&cpuclk 1>; + clock-latency = <1000000>; + }; + }; + + soc { + /* + * MV78260 has 3 PCIe units Gen2.0: Two units can be + * configured as x4 or quad x1 lanes. One unit is + * x4 only. + */ + pciec: pcie@82000000 { + compatible = "marvell,armada-xp-pcie"; + status = "disabled"; + device_type = "pci"; + + #address-cells = <3>; + #size-cells = <2>; + + msi-parent = <&mpic>; + bus-range = <0x00 0xff>; + + ranges = + <0x82000000 0 0x40000 MBUS_ID(0xf0, 0x01) 0x40000 0 0x00002000 /* Port 0.0 registers */ + 0x82000000 0 0x42000 MBUS_ID(0xf0, 0x01) 0x42000 0 0x00002000 /* Port 2.0 registers */ + 0x82000000 0 0x44000 MBUS_ID(0xf0, 0x01) 0x44000 0 0x00002000 /* Port 0.1 registers */ + 0x82000000 0 0x48000 MBUS_ID(0xf0, 0x01) 0x48000 0 0x00002000 /* Port 0.2 registers */ + 0x82000000 0 0x4c000 MBUS_ID(0xf0, 0x01) 0x4c000 0 0x00002000 /* Port 0.3 registers */ + 0x82000000 0 0x80000 MBUS_ID(0xf0, 0x01) 0x80000 0 0x00002000 /* Port 1.0 registers */ + 0x82000000 0 0x84000 MBUS_ID(0xf0, 0x01) 0x84000 0 0x00002000 /* Port 1.1 registers */ + 0x82000000 0 0x88000 MBUS_ID(0xf0, 0x01) 0x88000 0 0x00002000 /* Port 1.2 registers */ + 0x82000000 0 0x8c000 MBUS_ID(0xf0, 0x01) 0x8c000 0 0x00002000 /* Port 1.3 registers */ + 0x82000000 0x1 0 MBUS_ID(0x04, 0xe8) 0 1 0 /* Port 0.0 MEM */ + 0x81000000 0x1 0 MBUS_ID(0x04, 0xe0) 0 1 0 /* Port 0.0 IO */ + 0x82000000 0x2 0 MBUS_ID(0x04, 0xd8) 0 1 0 /* Port 0.1 MEM */ + 0x81000000 0x2 0 MBUS_ID(0x04, 0xd0) 0 1 0 /* Port 0.1 IO */ + 0x82000000 0x3 0 MBUS_ID(0x04, 0xb8) 0 1 0 /* Port 0.2 MEM */ + 0x81000000 0x3 0 MBUS_ID(0x04, 0xb0) 0 1 0 /* Port 0.2 IO */ + 0x82000000 0x4 0 MBUS_ID(0x04, 0x78) 0 1 0 /* Port 0.3 MEM */ + 0x81000000 0x4 0 MBUS_ID(0x04, 0x70) 0 1 0 /* Port 0.3 IO */ + + 0x82000000 0x5 0 MBUS_ID(0x08, 0xe8) 0 1 0 /* Port 1.0 MEM */ + 0x81000000 0x5 0 MBUS_ID(0x08, 0xe0) 0 1 0 /* Port 1.0 IO */ + 0x82000000 0x6 0 MBUS_ID(0x08, 0xd8) 0 1 0 /* Port 1.1 MEM */ + 0x81000000 0x6 0 MBUS_ID(0x08, 0xd0) 0 1 0 /* Port 1.1 IO */ + 0x82000000 0x7 0 MBUS_ID(0x08, 0xb8) 0 1 0 /* Port 1.2 MEM */ + 0x81000000 0x7 0 MBUS_ID(0x08, 0xb0) 0 1 0 /* Port 1.2 IO */ + 0x82000000 0x8 0 MBUS_ID(0x08, 0x78) 0 1 0 /* Port 1.3 MEM */ + 0x81000000 0x8 0 MBUS_ID(0x08, 0x70) 0 1 0 /* Port 1.3 IO */ + + 0x82000000 0x9 0 MBUS_ID(0x04, 0xf8) 0 1 0 /* Port 2.0 MEM */ + 0x81000000 0x9 0 MBUS_ID(0x04, 0xf0) 0 1 0 /* Port 2.0 IO */>; + + pcie1: pcie@1,0 { + device_type = "pci"; + assigned-addresses = <0x82000800 0 0x40000 0 0x2000>; + reg = <0x0800 0 0 0 0>; + #address-cells = <3>; + #size-cells = <2>; + #interrupt-cells = <1>; + ranges = <0x82000000 0 0 0x82000000 0x1 0 1 0 + 0x81000000 0 0 0x81000000 0x1 0 1 0>; + bus-range = <0x00 0xff>; + interrupt-map-mask = <0 0 0 0>; + interrupt-map = <0 0 0 0 &mpic 58>; + marvell,pcie-port = <0>; + marvell,pcie-lane = <0>; + clocks = <&gateclk 5>; + status = "disabled"; + }; + + pcie2: pcie@2,0 { + device_type = "pci"; + assigned-addresses = <0x82000800 0 0x44000 0 0x2000>; + reg = <0x1000 0 0 0 0>; + #address-cells = <3>; + #size-cells = <2>; + #interrupt-cells = <1>; + ranges = <0x82000000 0 0 0x82000000 0x2 0 1 0 + 0x81000000 0 0 0x81000000 0x2 0 1 0>; + bus-range = <0x00 0xff>; + interrupt-map-mask = <0 0 0 0>; + interrupt-map = <0 0 0 0 &mpic 59>; + marvell,pcie-port = <0>; + marvell,pcie-lane = <1>; + clocks = <&gateclk 6>; + status = "disabled"; + }; + + pcie3: pcie@3,0 { + device_type = "pci"; + assigned-addresses = <0x82000800 0 0x48000 0 0x2000>; + reg = <0x1800 0 0 0 0>; + #address-cells = <3>; + #size-cells = <2>; + #interrupt-cells = <1>; + ranges = <0x82000000 0 0 0x82000000 0x3 0 1 0 + 0x81000000 0 0 0x81000000 0x3 0 1 0>; + bus-range = <0x00 0xff>; + interrupt-map-mask = <0 0 0 0>; + interrupt-map = <0 0 0 0 &mpic 60>; + marvell,pcie-port = <0>; + marvell,pcie-lane = <2>; + clocks = <&gateclk 7>; + status = "disabled"; + }; + + pcie4: pcie@4,0 { + device_type = "pci"; + assigned-addresses = <0x82000800 0 0x4c000 0 0x2000>; + reg = <0x2000 0 0 0 0>; + #address-cells = <3>; + #size-cells = <2>; + #interrupt-cells = <1>; + ranges = <0x82000000 0 0 0x82000000 0x4 0 1 0 + 0x81000000 0 0 0x81000000 0x4 0 1 0>; + bus-range = <0x00 0xff>; + interrupt-map-mask = <0 0 0 0>; + interrupt-map = <0 0 0 0 &mpic 61>; + marvell,pcie-port = <0>; + marvell,pcie-lane = <3>; + clocks = <&gateclk 8>; + status = "disabled"; + }; + + pcie5: pcie@5,0 { + device_type = "pci"; + assigned-addresses = <0x82000800 0 0x80000 0 0x2000>; + reg = <0x2800 0 0 0 0>; + #address-cells = <3>; + #size-cells = <2>; + #interrupt-cells = <1>; + ranges = <0x82000000 0 0 0x82000000 0x5 0 1 0 + 0x81000000 0 0 0x81000000 0x5 0 1 0>; + bus-range = <0x00 0xff>; + interrupt-map-mask = <0 0 0 0>; + interrupt-map = <0 0 0 0 &mpic 62>; + marvell,pcie-port = <1>; + marvell,pcie-lane = <0>; + clocks = <&gateclk 9>; + status = "disabled"; + }; + + pcie6: pcie@6,0 { + device_type = "pci"; + assigned-addresses = <0x82000800 0 0x84000 0 0x2000>; + reg = <0x3000 0 0 0 0>; + #address-cells = <3>; + #size-cells = <2>; + #interrupt-cells = <1>; + ranges = <0x82000000 0 0 0x82000000 0x6 0 1 0 + 0x81000000 0 0 0x81000000 0x6 0 1 0>; + bus-range = <0x00 0xff>; + interrupt-map-mask = <0 0 0 0>; + interrupt-map = <0 0 0 0 &mpic 63>; + marvell,pcie-port = <1>; + marvell,pcie-lane = <1>; + clocks = <&gateclk 10>; + status = "disabled"; + }; + + pcie7: pcie@7,0 { + device_type = "pci"; + assigned-addresses = <0x82000800 0 0x88000 0 0x2000>; + reg = <0x3800 0 0 0 0>; + #address-cells = <3>; + #size-cells = <2>; + #interrupt-cells = <1>; + ranges = <0x82000000 0 0 0x82000000 0x7 0 1 0 + 0x81000000 0 0 0x81000000 0x7 0 1 0>; + bus-range = <0x00 0xff>; + interrupt-map-mask = <0 0 0 0>; + interrupt-map = <0 0 0 0 &mpic 64>; + marvell,pcie-port = <1>; + marvell,pcie-lane = <2>; + clocks = <&gateclk 11>; + status = "disabled"; + }; + + pcie8: pcie@8,0 { + device_type = "pci"; + assigned-addresses = <0x82000800 0 0x8c000 0 0x2000>; + reg = <0x4000 0 0 0 0>; + #address-cells = <3>; + #size-cells = <2>; + #interrupt-cells = <1>; + ranges = <0x82000000 0 0 0x82000000 0x8 0 1 0 + 0x81000000 0 0 0x81000000 0x8 0 1 0>; + bus-range = <0x00 0xff>; + interrupt-map-mask = <0 0 0 0>; + interrupt-map = <0 0 0 0 &mpic 65>; + marvell,pcie-port = <1>; + marvell,pcie-lane = <3>; + clocks = <&gateclk 12>; + status = "disabled"; + }; + + pcie9: pcie@9,0 { + device_type = "pci"; + assigned-addresses = <0x82000800 0 0x42000 0 0x2000>; + reg = <0x4800 0 0 0 0>; + #address-cells = <3>; + #size-cells = <2>; + #interrupt-cells = <1>; + ranges = <0x82000000 0 0 0x82000000 0x9 0 1 0 + 0x81000000 0 0 0x81000000 0x9 0 1 0>; + bus-range = <0x00 0xff>; + interrupt-map-mask = <0 0 0 0>; + interrupt-map = <0 0 0 0 &mpic 99>; + marvell,pcie-port = <2>; + marvell,pcie-lane = <0>; + clocks = <&gateclk 26>; + status = "disabled"; + }; + }; + + internal-regs { + gpio0: gpio@18100 { + compatible = "marvell,armada-370-gpio", + "marvell,orion-gpio"; + reg = <0x18100 0x40>, <0x181c0 0x08>; + reg-names = "gpio", "pwm"; + ngpios = <32>; + gpio-controller; + #gpio-cells = <2>; + #pwm-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + interrupts = <82>, <83>, <84>, <85>; + clocks = <&coreclk 0>; + }; + + gpio1: gpio@18140 { + compatible = "marvell,armada-370-gpio", + "marvell,orion-gpio"; + reg = <0x18140 0x40>, <0x181c8 0x08>; + reg-names = "gpio", "pwm"; + ngpios = <32>; + gpio-controller; + #gpio-cells = <2>; + #pwm-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + interrupts = <87>, <88>, <89>, <90>; + clocks = <&coreclk 0>; + }; + + gpio2: gpio@18180 { + compatible = "marvell,armada-370-gpio", + "marvell,orion-gpio"; + reg = <0x18180 0x40>; + ngpios = <3>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + interrupts = <91>; + }; + + eth3: ethernet@34000 { + compatible = "marvell,armada-xp-neta"; + reg = <0x34000 0x4000>; + interrupts = <14>; + clocks = <&gateclk 1>; + status = "disabled"; + }; + }; + }; +}; + +&pinctrl { + compatible = "marvell,mv78260-pinctrl"; +}; diff --git a/arch/arm/boot/dts/armada-xp-mv78460.dtsi b/arch/arm/boot/dts/armada-xp-mv78460.dtsi new file mode 100644 index 0000000000..230a3fd36b --- /dev/null +++ b/arch/arm/boot/dts/armada-xp-mv78460.dtsi @@ -0,0 +1,353 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Device Tree Include file for Marvell Armada XP family SoC + * + * Copyright (C) 2012 Marvell + * + * Thomas Petazzoni + * + * Contains definitions specific to the Armada XP MV78460 SoC that are not + * common to all Armada XP SoCs. + */ + +#include "armada-xp.dtsi" + +/ { + model = "Marvell Armada XP MV78460 SoC"; + compatible = "marvell,armadaxp-mv78460", "marvell,armadaxp", "marvell,armada-370-xp"; + + aliases { + gpio0 = &gpio0; + gpio1 = &gpio1; + gpio2 = &gpio2; + }; + + + cpus { + #address-cells = <1>; + #size-cells = <0>; + enable-method = "marvell,armada-xp-smp"; + + cpu@0 { + device_type = "cpu"; + compatible = "marvell,sheeva-v7"; + reg = <0>; + clocks = <&cpuclk 0>; + clock-latency = <1000000>; + }; + + cpu@1 { + device_type = "cpu"; + compatible = "marvell,sheeva-v7"; + reg = <1>; + clocks = <&cpuclk 1>; + clock-latency = <1000000>; + }; + + cpu@2 { + device_type = "cpu"; + compatible = "marvell,sheeva-v7"; + reg = <2>; + clocks = <&cpuclk 2>; + clock-latency = <1000000>; + }; + + cpu@3 { + device_type = "cpu"; + compatible = "marvell,sheeva-v7"; + reg = <3>; + clocks = <&cpuclk 3>; + clock-latency = <1000000>; + }; + }; + + soc { + /* + * MV78460 has 4 PCIe units Gen2.0: Two units can be + * configured as x4 or quad x1 lanes. Two units are + * x4/x1. + */ + pciec: pcie@82000000 { + compatible = "marvell,armada-xp-pcie"; + status = "disabled"; + device_type = "pci"; + + #address-cells = <3>; + #size-cells = <2>; + + msi-parent = <&mpic>; + bus-range = <0x00 0xff>; + + ranges = + <0x82000000 0 0x40000 MBUS_ID(0xf0, 0x01) 0x40000 0 0x00002000 /* Port 0.0 registers */ + 0x82000000 0 0x42000 MBUS_ID(0xf0, 0x01) 0x42000 0 0x00002000 /* Port 2.0 registers */ + 0x82000000 0 0x44000 MBUS_ID(0xf0, 0x01) 0x44000 0 0x00002000 /* Port 0.1 registers */ + 0x82000000 0 0x48000 MBUS_ID(0xf0, 0x01) 0x48000 0 0x00002000 /* Port 0.2 registers */ + 0x82000000 0 0x4c000 MBUS_ID(0xf0, 0x01) 0x4c000 0 0x00002000 /* Port 0.3 registers */ + 0x82000000 0 0x80000 MBUS_ID(0xf0, 0x01) 0x80000 0 0x00002000 /* Port 1.0 registers */ + 0x82000000 0 0x82000 MBUS_ID(0xf0, 0x01) 0x82000 0 0x00002000 /* Port 3.0 registers */ + 0x82000000 0 0x84000 MBUS_ID(0xf0, 0x01) 0x84000 0 0x00002000 /* Port 1.1 registers */ + 0x82000000 0 0x88000 MBUS_ID(0xf0, 0x01) 0x88000 0 0x00002000 /* Port 1.2 registers */ + 0x82000000 0 0x8c000 MBUS_ID(0xf0, 0x01) 0x8c000 0 0x00002000 /* Port 1.3 registers */ + 0x82000000 0x1 0 MBUS_ID(0x04, 0xe8) 0 1 0 /* Port 0.0 MEM */ + 0x81000000 0x1 0 MBUS_ID(0x04, 0xe0) 0 1 0 /* Port 0.0 IO */ + 0x82000000 0x2 0 MBUS_ID(0x04, 0xd8) 0 1 0 /* Port 0.1 MEM */ + 0x81000000 0x2 0 MBUS_ID(0x04, 0xd0) 0 1 0 /* Port 0.1 IO */ + 0x82000000 0x3 0 MBUS_ID(0x04, 0xb8) 0 1 0 /* Port 0.2 MEM */ + 0x81000000 0x3 0 MBUS_ID(0x04, 0xb0) 0 1 0 /* Port 0.2 IO */ + 0x82000000 0x4 0 MBUS_ID(0x04, 0x78) 0 1 0 /* Port 0.3 MEM */ + 0x81000000 0x4 0 MBUS_ID(0x04, 0x70) 0 1 0 /* Port 0.3 IO */ + + 0x82000000 0x5 0 MBUS_ID(0x08, 0xe8) 0 1 0 /* Port 1.0 MEM */ + 0x81000000 0x5 0 MBUS_ID(0x08, 0xe0) 0 1 0 /* Port 1.0 IO */ + 0x82000000 0x6 0 MBUS_ID(0x08, 0xd8) 0 1 0 /* Port 1.1 MEM */ + 0x81000000 0x6 0 MBUS_ID(0x08, 0xd0) 0 1 0 /* Port 1.1 IO */ + 0x82000000 0x7 0 MBUS_ID(0x08, 0xb8) 0 1 0 /* Port 1.2 MEM */ + 0x81000000 0x7 0 MBUS_ID(0x08, 0xb0) 0 1 0 /* Port 1.2 IO */ + 0x82000000 0x8 0 MBUS_ID(0x08, 0x78) 0 1 0 /* Port 1.3 MEM */ + 0x81000000 0x8 0 MBUS_ID(0x08, 0x70) 0 1 0 /* Port 1.3 IO */ + + 0x82000000 0x9 0 MBUS_ID(0x04, 0xf8) 0 1 0 /* Port 2.0 MEM */ + 0x81000000 0x9 0 MBUS_ID(0x04, 0xf0) 0 1 0 /* Port 2.0 IO */ + + 0x82000000 0xa 0 MBUS_ID(0x08, 0xf8) 0 1 0 /* Port 3.0 MEM */ + 0x81000000 0xa 0 MBUS_ID(0x08, 0xf0) 0 1 0 /* Port 3.0 IO */>; + + pcie1: pcie@1,0 { + device_type = "pci"; + assigned-addresses = <0x82000800 0 0x40000 0 0x2000>; + reg = <0x0800 0 0 0 0>; + #address-cells = <3>; + #size-cells = <2>; + #interrupt-cells = <1>; + ranges = <0x82000000 0 0 0x82000000 0x1 0 1 0 + 0x81000000 0 0 0x81000000 0x1 0 1 0>; + bus-range = <0x00 0xff>; + interrupt-map-mask = <0 0 0 0>; + interrupt-map = <0 0 0 0 &mpic 58>; + marvell,pcie-port = <0>; + marvell,pcie-lane = <0>; + clocks = <&gateclk 5>; + status = "disabled"; + }; + + pcie2: pcie@2,0 { + device_type = "pci"; + assigned-addresses = <0x82001000 0 0x44000 0 0x2000>; + reg = <0x1000 0 0 0 0>; + #address-cells = <3>; + #size-cells = <2>; + #interrupt-cells = <1>; + ranges = <0x82000000 0 0 0x82000000 0x2 0 1 0 + 0x81000000 0 0 0x81000000 0x2 0 1 0>; + bus-range = <0x00 0xff>; + interrupt-map-mask = <0 0 0 0>; + interrupt-map = <0 0 0 0 &mpic 59>; + marvell,pcie-port = <0>; + marvell,pcie-lane = <1>; + clocks = <&gateclk 6>; + status = "disabled"; + }; + + pcie3: pcie@3,0 { + device_type = "pci"; + assigned-addresses = <0x82001800 0 0x48000 0 0x2000>; + reg = <0x1800 0 0 0 0>; + #address-cells = <3>; + #size-cells = <2>; + #interrupt-cells = <1>; + ranges = <0x82000000 0 0 0x82000000 0x3 0 1 0 + 0x81000000 0 0 0x81000000 0x3 0 1 0>; + bus-range = <0x00 0xff>; + interrupt-map-mask = <0 0 0 0>; + interrupt-map = <0 0 0 0 &mpic 60>; + marvell,pcie-port = <0>; + marvell,pcie-lane = <2>; + clocks = <&gateclk 7>; + status = "disabled"; + }; + + pcie4: pcie@4,0 { + device_type = "pci"; + assigned-addresses = <0x82002000 0 0x4c000 0 0x2000>; + reg = <0x2000 0 0 0 0>; + #address-cells = <3>; + #size-cells = <2>; + #interrupt-cells = <1>; + ranges = <0x82000000 0 0 0x82000000 0x4 0 1 0 + 0x81000000 0 0 0x81000000 0x4 0 1 0>; + bus-range = <0x00 0xff>; + interrupt-map-mask = <0 0 0 0>; + interrupt-map = <0 0 0 0 &mpic 61>; + marvell,pcie-port = <0>; + marvell,pcie-lane = <3>; + clocks = <&gateclk 8>; + status = "disabled"; + }; + + pcie5: pcie@5,0 { + device_type = "pci"; + assigned-addresses = <0x82002800 0 0x80000 0 0x2000>; + reg = <0x2800 0 0 0 0>; + #address-cells = <3>; + #size-cells = <2>; + #interrupt-cells = <1>; + ranges = <0x82000000 0 0 0x82000000 0x5 0 1 0 + 0x81000000 0 0 0x81000000 0x5 0 1 0>; + bus-range = <0x00 0xff>; + interrupt-map-mask = <0 0 0 0>; + interrupt-map = <0 0 0 0 &mpic 62>; + marvell,pcie-port = <1>; + marvell,pcie-lane = <0>; + clocks = <&gateclk 9>; + status = "disabled"; + }; + + pcie6: pcie@6,0 { + device_type = "pci"; + assigned-addresses = <0x82003000 0 0x84000 0 0x2000>; + reg = <0x3000 0 0 0 0>; + #address-cells = <3>; + #size-cells = <2>; + #interrupt-cells = <1>; + ranges = <0x82000000 0 0 0x82000000 0x6 0 1 0 + 0x81000000 0 0 0x81000000 0x6 0 1 0>; + bus-range = <0x00 0xff>; + interrupt-map-mask = <0 0 0 0>; + interrupt-map = <0 0 0 0 &mpic 63>; + marvell,pcie-port = <1>; + marvell,pcie-lane = <1>; + clocks = <&gateclk 10>; + status = "disabled"; + }; + + pcie7: pcie@7,0 { + device_type = "pci"; + assigned-addresses = <0x82003800 0 0x88000 0 0x2000>; + reg = <0x3800 0 0 0 0>; + #address-cells = <3>; + #size-cells = <2>; + #interrupt-cells = <1>; + ranges = <0x82000000 0 0 0x82000000 0x7 0 1 0 + 0x81000000 0 0 0x81000000 0x7 0 1 0>; + bus-range = <0x00 0xff>; + interrupt-map-mask = <0 0 0 0>; + interrupt-map = <0 0 0 0 &mpic 64>; + marvell,pcie-port = <1>; + marvell,pcie-lane = <2>; + clocks = <&gateclk 11>; + status = "disabled"; + }; + + pcie8: pcie@8,0 { + device_type = "pci"; + assigned-addresses = <0x82004000 0 0x8c000 0 0x2000>; + reg = <0x4000 0 0 0 0>; + #address-cells = <3>; + #size-cells = <2>; + #interrupt-cells = <1>; + ranges = <0x82000000 0 0 0x82000000 0x8 0 1 0 + 0x81000000 0 0 0x81000000 0x8 0 1 0>; + bus-range = <0x00 0xff>; + interrupt-map-mask = <0 0 0 0>; + interrupt-map = <0 0 0 0 &mpic 65>; + marvell,pcie-port = <1>; + marvell,pcie-lane = <3>; + clocks = <&gateclk 12>; + status = "disabled"; + }; + + pcie9: pcie@9,0 { + device_type = "pci"; + assigned-addresses = <0x82004800 0 0x42000 0 0x2000>; + reg = <0x4800 0 0 0 0>; + #address-cells = <3>; + #size-cells = <2>; + #interrupt-cells = <1>; + ranges = <0x82000000 0 0 0x82000000 0x9 0 1 0 + 0x81000000 0 0 0x81000000 0x9 0 1 0>; + bus-range = <0x00 0xff>; + interrupt-map-mask = <0 0 0 0>; + interrupt-map = <0 0 0 0 &mpic 99>; + marvell,pcie-port = <2>; + marvell,pcie-lane = <0>; + clocks = <&gateclk 26>; + status = "disabled"; + }; + + pcie10: pcie@a,0 { + device_type = "pci"; + assigned-addresses = <0x82005000 0 0x82000 0 0x2000>; + reg = <0x5000 0 0 0 0>; + #address-cells = <3>; + #size-cells = <2>; + #interrupt-cells = <1>; + ranges = <0x82000000 0 0 0x82000000 0xa 0 1 0 + 0x81000000 0 0 0x81000000 0xa 0 1 0>; + bus-range = <0x00 0xff>; + interrupt-map-mask = <0 0 0 0>; + interrupt-map = <0 0 0 0 &mpic 103>; + marvell,pcie-port = <3>; + marvell,pcie-lane = <0>; + clocks = <&gateclk 27>; + status = "disabled"; + }; + }; + + internal-regs { + gpio0: gpio@18100 { + compatible = "marvell,armada-370-gpio", + "marvell,orion-gpio"; + reg = <0x18100 0x40>, <0x181c0 0x08>; + reg-names = "gpio", "pwm"; + ngpios = <32>; + gpio-controller; + #gpio-cells = <2>; + #pwm-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + interrupts = <82>, <83>, <84>, <85>; + clocks = <&coreclk 0>; + }; + + gpio1: gpio@18140 { + compatible = "marvell,armada-370-gpio", + "marvell,orion-gpio"; + reg = <0x18140 0x40>, <0x181c8 0x08>; + reg-names = "gpio", "pwm"; + ngpios = <32>; + gpio-controller; + #gpio-cells = <2>; + #pwm-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + interrupts = <87>, <88>, <89>, <90>; + clocks = <&coreclk 0>; + }; + + gpio2: gpio@18180 { + compatible = "marvell,armada-370-gpio", + "marvell,orion-gpio"; + reg = <0x18180 0x40>; + ngpios = <3>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + interrupts = <91>; + }; + + eth3: ethernet@34000 { + compatible = "marvell,armada-xp-neta"; + reg = <0x34000 0x4000>; + interrupts = <14>; + clocks = <&gateclk 1>; + status = "disabled"; + }; + }; + }; +}; + +&pinctrl { + compatible = "marvell,mv78460-pinctrl"; +}; diff --git a/arch/arm/boot/dts/armada-xp-netgear-rn2120.dts b/arch/arm/boot/dts/armada-xp-netgear-rn2120.dts new file mode 100644 index 0000000000..8ea73587db --- /dev/null +++ b/arch/arm/boot/dts/armada-xp-netgear-rn2120.dts @@ -0,0 +1,357 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Device Tree file for NETGEAR ReadyNAS 2120 + * + * Copyright (C) 2013, Arnaud EBALARD + */ + +/dts-v1/; + +#include +#include +#include "armada-xp-mv78230.dtsi" + +/ { + model = "NETGEAR ReadyNAS 2120"; + compatible = "netgear,readynas-2120", "marvell,armadaxp-mv78230", "marvell,armadaxp", "marvell,armada-370-xp"; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + memory@0 { + device_type = "memory"; + reg = <0 0x00000000 0 0x80000000>; /* 2GB */ + }; + + soc { + ranges = ; + + internal-regs { + + /* RTC is provided by Intersil ISL12057 I2C RTC chip */ + rtc@10300 { + status = "disabled"; + }; + + i2c@11000 { + clock-frequency = <400000>; + status = "okay"; + + /* Controller for rear fan #1 of 3 (Protechnic + * MGT4012XB-O20, 8000RPM) near eSATA port */ + g762_fan1: g762@3e { + compatible = "gmt,g762"; + reg = <0x3e>; + clocks = <&g762_clk>; /* input clock */ + fan_gear_mode = <0>; + fan_startv = <1>; + pwm_polarity = <0>; + }; + + /* Controller for rear (center) fan #2 of 3 */ + g762_fan2: g762@48 { + compatible = "gmt,g762"; + reg = <0x48>; + clocks = <&g762_clk>; /* input clock */ + fan_gear_mode = <0>; + fan_startv = <1>; + pwm_polarity = <0>; + }; + + /* Controller for rear fan #3 of 3 */ + g762_fan3: g762@49 { + compatible = "gmt,g762"; + reg = <0x49>; + clocks = <&g762_clk>; /* input clock */ + fan_gear_mode = <0>; + fan_startv = <1>; + pwm_polarity = <0>; + }; + + /* Temperature sensor */ + g751: g751@4c { + compatible = "gmt,g751"; + reg = <0x4c>; + }; + + isl12057: rtc@68 { + compatible = "isil,isl12057"; + reg = <0x68>; + wakeup-source; + }; + }; + + serial@12000 { + status = "okay"; + }; + + /* Front USB 2.0 port */ + usb@50000 { + status = "okay"; + }; + + ethernet@70000 { + pinctrl-0 = <&ge0_rgmii_pins>; + pinctrl-names = "default"; + + status = "okay"; + phy = <&phy0>; + phy-mode = "rgmii-id"; + }; + + ethernet@74000 { + pinctrl-0 = <&ge1_rgmii_pins>; + pinctrl-names = "default"; + + status = "okay"; + phy = <&phy1>; + phy-mode = "rgmii-id"; + }; + + /* Two rear eSATA ports */ + sata@a0000 { + nr-ports = <2>; + status = "okay"; + }; + }; + }; + + clocks { + g762_clk: g762-oscillator { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <32768>; + }; + }; + + gpio-leds { + compatible = "gpio-leds"; + pinctrl-0 = <&sata1_led_pin &sata2_led_pin &err_led_pin + &sata3_led_pin &sata4_led_pin>; + pinctrl-names = "default"; + + red-sata1-led { + label = "rn2120:red:sata1"; + gpios = <&gpio0 31 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + red-sata2-led { + label = "rn2120:red:sata2"; + gpios = <&gpio1 8 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + red-sata3-led { + label = "rn2120:red:sata3"; + gpios = <&gpio1 12 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + red-sata4-led { + label = "rn2120:red:sata4"; + gpios = <&gpio1 15 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + red-err-led { + label = "rn2120:red:err"; + gpios = <&gpio1 13 GPIO_ACTIVE_LOW>; + default-state = "off"; + }; + }; + + gpio-keys { + compatible = "gpio-keys"; + pinctrl-0 = <&power_button_pin &reset_button_pin>; + pinctrl-names = "default"; + + power-button { + label = "Power Button"; + linux,code = ; + gpios = <&gpio0 27 GPIO_ACTIVE_HIGH>; + }; + + reset-button { + label = "Reset Button"; + linux,code = ; + gpios = <&gpio1 9 GPIO_ACTIVE_LOW>; + }; + }; + + gpio-poweroff { + compatible = "gpio-poweroff"; + pinctrl-0 = <&poweroff>; + pinctrl-names = "default"; + gpios = <&gpio1 10 GPIO_ACTIVE_LOW>; + }; +}; + +&pciec { + status = "okay"; + + /* Connected to first Marvell 88SE9170 SATA controller */ + pcie@1,0 { + /* Port 0, Lane 0 */ + status = "okay"; + }; + + /* Connected to second Marvell 88SE9170 SATA controller */ + pcie@2,0 { + /* Port 0, Lane 1 */ + status = "okay"; + }; + + /* Connected to Fresco Logic FL1009 USB 3.0 controller */ + pcie@5,0 { + /* Port 1, Lane 0 */ + status = "okay"; + }; +}; + +&mdio { + phy0: ethernet-phy@0 { /* Marvell 88E1318 */ + reg = <0>; + }; + + phy1: ethernet-phy@1 { /* Marvell 88E1318 */ + reg = <1>; + }; +}; + + +&pinctrl { + poweroff: poweroff { + marvell,pins = "mpp42"; + marvell,function = "gpio"; + }; + + power_button_pin: power-button-pin { + marvell,pins = "mpp27"; + marvell,function = "gpio"; + }; + + reset_button_pin: reset-button-pin { + marvell,pins = "mpp41"; + marvell,function = "gpio"; + }; + + sata1_led_pin: sata1-led-pin { + marvell,pins = "mpp31"; + marvell,function = "gpio"; + }; + + sata2_led_pin: sata2-led-pin { + marvell,pins = "mpp40"; + marvell,function = "gpio"; + }; + + sata3_led_pin: sata3-led-pin { + marvell,pins = "mpp44"; + marvell,function = "gpio"; + }; + + sata4_led_pin: sata4-led-pin { + marvell,pins = "mpp47"; + marvell,function = "gpio"; + }; + + sata1_power_pin: sata1-power-pin { + marvell,pins = "mpp24"; + marvell,function = "gpio"; + }; + + sata2_power_pin: sata2-power-pin { + marvell,pins = "mpp25"; + marvell,function = "gpio"; + }; + + sata3_power_pin: sata3-power-pin { + marvell,pins = "mpp26"; + marvell,function = "gpio"; + }; + + sata4_power_pin: sata4-power-pin { + marvell,pins = "mpp28"; + marvell,function = "gpio"; + }; + + sata1_pres_pin: sata1-pres-pin { + marvell,pins = "mpp32"; + marvell,function = "gpio"; + }; + + sata2_pres_pin: sata2-pres-pin { + marvell,pins = "mpp33"; + marvell,function = "gpio"; + }; + + sata3_pres_pin: sata3-pres-pin { + marvell,pins = "mpp34"; + marvell,function = "gpio"; + }; + + sata4_pres_pin: sata4-pres-pin { + marvell,pins = "mpp35"; + marvell,function = "gpio"; + }; + + err_led_pin: err-led-pin { + marvell,pins = "mpp45"; + marvell,function = "gpio"; + }; +}; + +&nand_controller { + status = "okay"; + + nand@0 { + reg = <0>; + label = "pxa3xx_nand-0"; + nand-rb = <0>; + marvell,nand-keep-config; + nand-on-flash-bbt; + + /* Use Hardware BCH ECC */ + nand-ecc-strength = <4>; + nand-ecc-step-size = <512>; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + partition@0 { + label = "u-boot"; + reg = <0x0000000 0x180000>; /* 1.5MB */ + read-only; + }; + + partition@180000 { + label = "u-boot-env"; + reg = <0x180000 0x20000>; /* 128KB */ + read-only; + }; + + partition@200000 { + label = "uImage"; + reg = <0x0200000 0x600000>; /* 6MB */ + }; + + partition@800000 { + label = "minirootfs"; + reg = <0x0800000 0x400000>; /* 4MB */ + }; + + /* Last MB is for the BBT, i.e. not writable */ + partition@c00000 { + label = "ubifs"; + reg = <0x0c00000 0x7400000>; /* 116MB */ + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/armada-xp-openblocks-ax3-4.dts b/arch/arm/boot/dts/armada-xp-openblocks-ax3-4.dts new file mode 100644 index 0000000000..0efcc166da --- /dev/null +++ b/arch/arm/boot/dts/armada-xp-openblocks-ax3-4.dts @@ -0,0 +1,211 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Device Tree file for OpenBlocks AX3-4 board + * + * Copyright (C) 2012 Marvell + * + * Thomas Petazzoni + */ + +/dts-v1/; +#include +#include +#include "armada-xp-mv78260.dtsi" + +/ { + model = "PlatHome OpenBlocks AX3-4 board"; + compatible = "plathome,openblocks-ax3-4", "marvell,armadaxp-mv78260", "marvell,armadaxp", "marvell,armada-370-xp"; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + memory@0 { + device_type = "memory"; + reg = <0 0x00000000 0 0x40000000>; /* 1 GB soldered on */ + }; + + soc { + ranges = ; + + devbus-bootcs { + status = "okay"; + + /* Device Bus parameters are required */ + + /* Read parameters */ + devbus,bus-width = <16>; + devbus,turn-off-ps = <60000>; + devbus,badr-skew-ps = <0>; + devbus,acc-first-ps = <124000>; + devbus,acc-next-ps = <248000>; + devbus,rd-setup-ps = <0>; + devbus,rd-hold-ps = <0>; + + /* Write parameters */ + devbus,sync-enable = <0>; + devbus,wr-high-ps = <60000>; + devbus,wr-low-ps = <60000>; + devbus,ale-wr-ps = <60000>; + + /* NOR 128 MiB */ + nor@0 { + compatible = "cfi-flash"; + reg = <0 0x8000000>; + bank-width = <2>; + }; + }; + + internal-regs { + rtc@10300 { + /* No crystal connected to the internal RTC */ + status = "disabled"; + }; + serial@12000 { + status = "okay"; + }; + serial@12100 { + status = "okay"; + }; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&led_pins>; + + red_led { + label = "red_led"; + gpios = <&gpio1 17 GPIO_ACTIVE_LOW>; + default-state = "off"; + }; + + yellow_led { + label = "yellow_led"; + gpios = <&gpio1 19 GPIO_ACTIVE_LOW>; + default-state = "off"; + }; + + green_led { + label = "green_led"; + gpios = <&gpio1 21 GPIO_ACTIVE_LOW>; + default-state = "keep"; + }; + }; + + gpio_keys { + compatible = "gpio-keys"; + #address-cells = <1>; + #size-cells = <0>; + + init { + label = "Init Button"; + linux,code = ; + gpios = <&gpio1 28 GPIO_ACTIVE_HIGH>; + }; + }; + + ethernet@70000 { + status = "okay"; + phy = <&phy0>; + phy-mode = "sgmii"; + buffer-manager = <&bm>; + bm,pool-long = <0>; + }; + ethernet@74000 { + status = "okay"; + phy = <&phy1>; + phy-mode = "sgmii"; + buffer-manager = <&bm>; + bm,pool-long = <1>; + }; + ethernet@30000 { + status = "okay"; + phy = <&phy2>; + phy-mode = "sgmii"; + buffer-manager = <&bm>; + bm,pool-long = <2>; + }; + ethernet@34000 { + status = "okay"; + phy = <&phy3>; + phy-mode = "sgmii"; + buffer-manager = <&bm>; + bm,pool-long = <3>; + }; + i2c@11000 { + status = "okay"; + clock-frequency = <400000>; + }; + i2c@11100 { + status = "okay"; + clock-frequency = <400000>; + + s35390a: s35390a@30 { + compatible = "s35390a"; + reg = <0x30>; + }; + }; + sata@a0000 { + nr-ports = <2>; + status = "okay"; + }; + + /* Front side USB 0 */ + usb@50000 { + status = "okay"; + }; + + /* Front side USB 1 */ + usb@51000 { + status = "okay"; + }; + + bm@c0000 { + status = "okay"; + }; + }; + + bm-bppi { + status = "okay"; + }; + }; +}; + +&pciec { + status = "okay"; + /* Internal mini-PCIe connector */ + pcie@1,0 { + /* Port 0, Lane 0 */ + status = "okay"; + }; +}; + +&mdio { + phy0: ethernet-phy@0 { + reg = <0>; + }; + + phy1: ethernet-phy@1 { + reg = <1>; + }; + + phy2: ethernet-phy@2 { + reg = <2>; + }; + + phy3: ethernet-phy@3 { + reg = <3>; + }; +}; + +&pinctrl { + led_pins: led-pins-0 { + marvell,pins = "mpp49", "mpp51", "mpp53"; + marvell,function = "gpio"; + }; +}; diff --git a/arch/arm/boot/dts/armada-xp-synology-ds414.dts b/arch/arm/boot/dts/armada-xp-synology-ds414.dts new file mode 100644 index 0000000000..809e821d73 --- /dev/null +++ b/arch/arm/boot/dts/armada-xp-synology-ds414.dts @@ -0,0 +1,328 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Device Tree file for Synology DS414 + * + * Copyright (C) 2014, Arnaud EBALARD + * + * Note: this Device Tree assumes that the bootloader has remapped the + * internal registers to 0xf1000000 (instead of the old 0xd0000000). + * The 0xf1000000 is the default used by the recent, DT-capable, U-Boot + * bootloaders provided by Marvell. It is used in recent versions of + * DSM software provided by Synology. Nonetheless, some earlier boards + * were delivered with an older version of u-boot that left internal + * registers mapped at 0xd0000000. If you have such a device you will + * not be able to directly boot a kernel based on this Device Tree. In + * that case, the preferred solution is to update your bootloader (e.g. + * by upgrading to latest version of DSM, or building a new one and + * installing it from u-boot prompt) or adjust the Devive Tree + * (s/0xf1000000/0xd0000000/ in 'ranges' below). + */ + +/dts-v1/; + +#include +#include +#include "armada-xp-mv78230.dtsi" + +/ { + model = "Synology DS414"; + compatible = "synology,ds414", "marvell,armadaxp-mv78230", + "marvell,armadaxp", "marvell,armada-370-xp"; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + memory@0 { + device_type = "memory"; + reg = <0 0x00000000 0 0x40000000>; /* 1GB */ + }; + + soc { + ranges = ; + + internal-regs { + + /* RTC is provided by Seiko S-35390A below */ + rtc@10300 { + status = "disabled"; + }; + + i2c@11000 { + clock-frequency = <400000>; + status = "okay"; + + s35390a: s35390a@30 { + compatible = "sii,s35390a"; + reg = <0x30>; + }; + }; + + /* Connected to a header on device's PCB. This + * provides the main console for the device. + * + * Warning: the device may not boot with a 3.3V + * USB-serial converter connected when the power + * button is pressed. The converter needs to be + * connected a few seconds after pressing the + * power button. This is possibly due to UART0_TXD + * pin being sampled at reset (bit 0 of SAR). + */ + serial@12000 { + status = "okay"; + }; + + /* Connected to a Microchip PIC16F883 for power control */ + serial@12100 { + status = "okay"; + }; + + poweroff@12100 { + compatible = "synology,power-off"; + reg = <0x12100 0x100>; + clocks = <&coreclk 0>; + }; + + /* Front USB 2.0 port */ + usb@50000 { + status = "okay"; + }; + + ethernet@70000 { + status = "okay"; + pinctrl-0 = <&ge0_rgmii_pins>; + pinctrl-names = "default"; + phy = <&phy1>; + phy-mode = "rgmii-id"; + }; + + ethernet@74000 { + pinctrl-0 = <&ge1_rgmii_pins>; + pinctrl-names = "default"; + status = "okay"; + phy = <&phy0>; + phy-mode = "rgmii-id"; + }; + }; + }; + + regulators { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-0 = <&sata1_pwr_pin &sata2_pwr_pin + &sata3_pwr_pin &sata4_pwr_pin>; + pinctrl-names = "default"; + + sata1_regulator: sata1-regulator@1 { + compatible = "regulator-fixed"; + reg = <1>; + regulator-name = "SATA1 Power"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + startup-delay-us = <2000000>; + enable-active-high; + regulator-always-on; + regulator-boot-on; + gpio = <&gpio1 10 GPIO_ACTIVE_HIGH>; + }; + + sata2_regulator: sata2-regulator@2 { + compatible = "regulator-fixed"; + reg = <2>; + regulator-name = "SATA2 Power"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + startup-delay-us = <4000000>; + enable-active-high; + regulator-always-on; + regulator-boot-on; + gpio = <&gpio1 12 GPIO_ACTIVE_HIGH>; + }; + + sata3_regulator: sata3-regulator@3 { + compatible = "regulator-fixed"; + reg = <3>; + regulator-name = "SATA3 Power"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + startup-delay-us = <6000000>; + enable-active-high; + regulator-always-on; + regulator-boot-on; + gpio = <&gpio1 13 GPIO_ACTIVE_HIGH>; + }; + + sata4_regulator: sata4-regulator@4 { + compatible = "regulator-fixed"; + reg = <4>; + regulator-name = "SATA4 Power"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + startup-delay-us = <8000000>; + enable-active-high; + regulator-always-on; + regulator-boot-on; + gpio = <&gpio1 14 GPIO_ACTIVE_HIGH>; + }; + }; +}; + +&pciec { + status = "okay"; + + /* + * Connected to Marvell 88SX7042 SATA-II controller + * handling the four disks. + */ + pcie@1,0 { + /* Port 0, Lane 0 */ + status = "okay"; + }; + + /* + * Connected to EtronTech EJ168A XHCI controller + * providing the two rear USB 3.0 ports. + */ + pcie@5,0 { + /* Port 1, Lane 0 */ + status = "okay"; + }; +}; + + +&mdio { + phy0: ethernet-phy@0 { /* Marvell 88E1512 */ + reg = <0>; + }; + + phy1: ethernet-phy@1 { /* Marvell 88E1512 */ + reg = <1>; + }; +}; + +&pinctrl { + sata1_pwr_pin: sata1-pwr-pin { + marvell,pins = "mpp42"; + marvell,function = "gpio"; + }; + + sata2_pwr_pin: sata2-pwr-pin { + marvell,pins = "mpp44"; + marvell,function = "gpio"; + }; + + sata3_pwr_pin: sata3-pwr-pin { + marvell,pins = "mpp45"; + marvell,function = "gpio"; + }; + + sata4_pwr_pin: sata4-pwr-pin { + marvell,pins = "mpp46"; + marvell,function = "gpio"; + }; + + sata1_pres_pin: sata1-pres-pin { + marvell,pins = "mpp34"; + marvell,function = "gpio"; + }; + + sata2_pres_pin: sata2-pres-pin { + marvell,pins = "mpp35"; + marvell,function = "gpio"; + }; + + sata3_pres_pin: sata3-pres-pin { + marvell,pins = "mpp40"; + marvell,function = "gpio"; + }; + + sata4_pres_pin: sata4-pres-pin { + marvell,pins = "mpp41"; + marvell,function = "gpio"; + }; + + syno_id_bit0_pin: syno-id-bit0-pin { + marvell,pins = "mpp26"; + marvell,function = "gpio"; + }; + + syno_id_bit1_pin: syno-id-bit1-pin { + marvell,pins = "mpp28"; + marvell,function = "gpio"; + }; + + syno_id_bit2_pin: syno-id-bit2-pin { + marvell,pins = "mpp29"; + marvell,function = "gpio"; + }; + + fan1_alarm_pin: fan1-alarm-pin { + marvell,pins = "mpp33"; + marvell,function = "gpio"; + }; + + fan2_alarm_pin: fan2-alarm-pin { + marvell,pins = "mpp32"; + marvell,function = "gpio"; + }; +}; + +&spi0 { + status = "okay"; + + spi-flash@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "micron,n25q064", "jedec,spi-nor"; + reg = <0>; /* Chip select 0 */ + spi-max-frequency = <20000000>; + + /* + * Warning! + * + * Synology u-boot uses its compiled-in environment + * and it seems Synology did not care to change u-boot + * default configuration in order to allow saving a + * modified environment at a sensible location. So, + * if you do a 'saveenv' under u-boot, your modified + * environment will be saved at 1MB after the start + * of the flash, i.e. in the middle of the uImage. + * For that reason, it is strongly advised not to + * change the default environment, unless you know + * what you are doing. + */ + partition@0 { /* u-boot */ + label = "RedBoot"; + reg = <0x00000000 0x000d0000>; /* 832KB */ + }; + + partition@c0000 { /* uImage */ + label = "zImage"; + reg = <0x000d0000 0x002d0000>; /* 2880KB */ + }; + + partition@3a0000 { /* uInitramfs */ + label = "rd.gz"; + reg = <0x003a0000 0x00430000>; /* 4250KB */ + }; + + partition@7d0000 { /* MAC address and serial number */ + label = "vendor"; + reg = <0x007d0000 0x00010000>; /* 64KB */ + }; + + partition@7e0000 { + label = "RedBoot config"; + reg = <0x007e0000 0x00010000>; /* 64KB */ + }; + + partition@7f0000 { + label = "FIS directory"; + reg = <0x007f0000 0x00010000>; /* 64KB */ + }; + }; +}; diff --git a/arch/arm/boot/dts/armada-xp.dtsi b/arch/arm/boot/dts/armada-xp.dtsi new file mode 100644 index 0000000000..6c19984d66 --- /dev/null +++ b/arch/arm/boot/dts/armada-xp.dtsi @@ -0,0 +1,344 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Device Tree Include file for Marvell Armada XP family SoC + * + * Copyright (C) 2012 Marvell + * + * Lior Amsalem + * Gregory CLEMENT + * Thomas Petazzoni + * Ben Dooks + * + * Contains definitions specific to the Armada XP SoC that are not + * common to all Armada SoCs. + */ + +#include "armada-370-xp.dtsi" + +/ { + #address-cells = <2>; + #size-cells = <2>; + + model = "Marvell Armada XP family SoC"; + compatible = "marvell,armadaxp", "marvell,armada-370-xp"; + + aliases { + serial2 = &uart2; + serial3 = &uart3; + }; + + soc { + compatible = "marvell,armadaxp-mbus", "simple-bus"; + + bootrom { + compatible = "marvell,bootrom"; + reg = ; + }; + + internal-regs { + sdramc: sdramc@1400 { + compatible = "marvell,armada-xp-sdram-controller"; + reg = <0x1400 0x500>; + }; + + L2: l2-cache@8000 { + compatible = "marvell,aurora-system-cache"; + reg = <0x08000 0x1000>; + cache-id-part = <0x100>; + cache-level = <2>; + cache-unified; + wt-override; + }; + + uart2: serial@12200 { + compatible = "snps,dw-apb-uart"; + pinctrl-0 = <&uart2_pins>; + pinctrl-names = "default"; + reg = <0x12200 0x100>; + reg-shift = <2>; + interrupts = <43>; + reg-io-width = <1>; + clocks = <&coreclk 0>; + status = "disabled"; + }; + + uart3: serial@12300 { + compatible = "snps,dw-apb-uart"; + pinctrl-0 = <&uart3_pins>; + pinctrl-names = "default"; + reg = <0x12300 0x100>; + reg-shift = <2>; + interrupts = <44>; + reg-io-width = <1>; + clocks = <&coreclk 0>; + status = "disabled"; + }; + + systemc: system-controller@18200 { + compatible = "marvell,armada-370-xp-system-controller"; + reg = <0x18200 0x500>; + }; + + gateclk: clock-gating-control@18220 { + compatible = "marvell,armada-xp-gating-clock"; + reg = <0x18220 0x4>; + clocks = <&coreclk 0>; + #clock-cells = <1>; + }; + + coreclk: mvebu-sar@18230 { + compatible = "marvell,armada-xp-core-clock"; + reg = <0x18230 0x08>; + #clock-cells = <1>; + }; + + thermal: thermal@182b0 { + compatible = "marvell,armadaxp-thermal"; + reg = <0x182b0 0x4 + 0x184d0 0x4>; + status = "okay"; + }; + + cpuclk: clock-complex@18700 { + #clock-cells = <1>; + compatible = "marvell,armada-xp-cpu-clock"; + reg = <0x18700 0x24>, <0x1c054 0x10>; + clocks = <&coreclk 1>; + }; + + cpu-config@21000 { + compatible = "marvell,armada-xp-cpu-config"; + reg = <0x21000 0x8>; + }; + + eth2: ethernet@30000 { + compatible = "marvell,armada-xp-neta"; + reg = <0x30000 0x4000>; + interrupts = <12>; + clocks = <&gateclk 2>; + status = "disabled"; + }; + + usb2: usb@52000 { + compatible = "marvell,orion-ehci"; + reg = <0x52000 0x500>; + interrupts = <47>; + clocks = <&gateclk 20>; + status = "disabled"; + }; + + xor1: xor@60900 { + compatible = "marvell,orion-xor"; + reg = <0x60900 0x100 + 0x60b00 0x100>; + clocks = <&gateclk 22>; + status = "okay"; + + xor10 { + interrupts = <51>; + dmacap,memcpy; + dmacap,xor; + }; + xor11 { + interrupts = <52>; + dmacap,memcpy; + dmacap,xor; + dmacap,memset; + }; + }; + + ethernet@70000 { + compatible = "marvell,armada-xp-neta"; + }; + + ethernet@74000 { + compatible = "marvell,armada-xp-neta"; + }; + + cesa: crypto@90000 { + compatible = "marvell,armada-xp-crypto"; + reg = <0x90000 0x10000>; + reg-names = "regs"; + interrupts = <48>, <49>; + clocks = <&gateclk 23>, <&gateclk 23>; + clock-names = "cesa0", "cesa1"; + marvell,crypto-srams = <&crypto_sram0>, + <&crypto_sram1>; + marvell,crypto-sram-size = <0x800>; + }; + + bm: bm@c0000 { + compatible = "marvell,armada-380-neta-bm"; + reg = <0xc0000 0xac>; + clocks = <&gateclk 13>; + internal-mem = <&bm_bppi>; + status = "disabled"; + }; + + xor0: xor@f0900 { + compatible = "marvell,orion-xor"; + reg = <0xF0900 0x100 + 0xF0B00 0x100>; + clocks = <&gateclk 28>; + status = "okay"; + + xor00 { + interrupts = <94>; + dmacap,memcpy; + dmacap,xor; + }; + xor01 { + interrupts = <95>; + dmacap,memcpy; + dmacap,xor; + dmacap,memset; + }; + }; + }; + + crypto_sram0: sa-sram0 { + compatible = "mmio-sram"; + reg = ; + clocks = <&gateclk 23>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 MBUS_ID(0x09, 0x09) 0 0x800>; + }; + + crypto_sram1: sa-sram1 { + compatible = "mmio-sram"; + reg = ; + clocks = <&gateclk 23>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 MBUS_ID(0x09, 0x05) 0 0x800>; + }; + + bm_bppi: bm-bppi { + compatible = "mmio-sram"; + reg = ; + ranges = <0 MBUS_ID(0x0c, 0x04) 0 0x100000>; + #address-cells = <1>; + #size-cells = <1>; + clocks = <&gateclk 13>; + no-memory-wc; + status = "disabled"; + }; + }; + + clocks { + /* 25 MHz reference crystal */ + refclk: oscillator { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <25000000>; + }; + }; +}; + +&i2c0 { + compatible = "marvell,mv78230-i2c", "marvell,mv64xxx-i2c"; + reg = <0x11000 0x100>; +}; + +&i2c1 { + compatible = "marvell,mv78230-i2c", "marvell,mv64xxx-i2c"; + reg = <0x11100 0x100>; +}; + +&mpic { + reg = <0x20a00 0x2d0>, <0x21070 0x58>; +}; + +&timer { + compatible = "marvell,armada-xp-timer"; + clocks = <&coreclk 2>, <&refclk>; + clock-names = "nbclk", "fixed"; +}; + +&watchdog { + compatible = "marvell,armada-xp-wdt"; + clocks = <&coreclk 2>, <&refclk>; + clock-names = "nbclk", "fixed"; +}; + +&cpurst { + reg = <0x20800 0x20>; +}; + +&usb0 { + clocks = <&gateclk 18>; +}; + +&usb1 { + clocks = <&gateclk 19>; +}; + +&pinctrl { + ge0_gmii_pins: ge0-gmii-pins { + marvell,pins = + "mpp0", "mpp1", "mpp2", "mpp3", + "mpp4", "mpp5", "mpp6", "mpp7", + "mpp8", "mpp9", "mpp10", "mpp11", + "mpp12", "mpp13", "mpp14", "mpp15", + "mpp16", "mpp17", "mpp18", "mpp19", + "mpp20", "mpp21", "mpp22", "mpp23"; + marvell,function = "ge0"; + }; + + ge0_rgmii_pins: ge0-rgmii-pins { + marvell,pins = + "mpp0", "mpp1", "mpp2", "mpp3", + "mpp4", "mpp5", "mpp6", "mpp7", + "mpp8", "mpp9", "mpp10", "mpp11"; + marvell,function = "ge0"; + }; + + ge1_rgmii_pins: ge1-rgmii-pins { + marvell,pins = + "mpp12", "mpp13", "mpp14", "mpp15", + "mpp16", "mpp17", "mpp18", "mpp19", + "mpp20", "mpp21", "mpp22", "mpp23"; + marvell,function = "ge1"; + }; + + sdio_pins: sdio-pins { + marvell,pins = "mpp30", "mpp31", "mpp32", + "mpp33", "mpp34", "mpp35"; + marvell,function = "sd0"; + }; + + spi0_pins: spi0-pins { + marvell,pins = "mpp36", "mpp37", + "mpp38", "mpp39"; + marvell,function = "spi0"; + }; + + spi1_pins: spi1-pins { + marvell,pins = "mpp13", "mpp14", + "mpp16", "mpp17"; + marvell,function = "spi1"; + }; + + uart2_pins: uart2-pins { + marvell,pins = "mpp42", "mpp43"; + marvell,function = "uart2"; + }; + + uart3_pins: uart3-pins { + marvell,pins = "mpp44", "mpp45"; + marvell,function = "uart3"; + }; +}; + +&spi0 { + compatible = "marvell,armada-xp-spi", "marvell,orion-spi"; + pinctrl-0 = <&spi0_pins>; + pinctrl-names = "default"; +}; + +&spi1 { + compatible = "marvell,armada-xp-spi", "marvell,orion-spi"; + pinctrl-0 = <&spi1_pins>; + pinctrl-names = "default"; +}; diff --git a/arch/arm/boot/dts/armv7-m.dtsi b/arch/arm/boot/dts/armv7-m.dtsi new file mode 100644 index 0000000000..26f5443d85 --- /dev/null +++ b/arch/arm/boot/dts/armv7-m.dtsi @@ -0,0 +1,23 @@ +// SPDX-License-Identifier: GPL-2.0 +/ { + nvic: interrupt-controller@e000e100 { + compatible = "arm,armv7m-nvic"; + interrupt-controller; + #interrupt-cells = <1>; + reg = <0xe000e100 0xc00>; + }; + + systick: timer@e000e010 { + compatible = "arm,armv7m-systick"; + reg = <0xe000e010 0x10>; + status = "disabled"; + }; + + soc { + #address-cells = <1>; + #size-cells = <1>; + compatible = "simple-bus"; + interrupt-parent = <&nvic>; + ranges; + }; +}; diff --git a/arch/arm/boot/dts/artpec6-devboard.dts b/arch/arm/boot/dts/artpec6-devboard.dts new file mode 100644 index 0000000000..d20d95359b --- /dev/null +++ b/arch/arm/boot/dts/artpec6-devboard.dts @@ -0,0 +1,69 @@ +/* + * Axis ARTPEC-6 development board. + * + * This file is licensed under the terms of the GNU General Public License + * version 2. This program is licensed "as is" without any warranty of any + * kind, whether express or implied. + */ + +/dts-v1/; +#include "artpec6.dtsi" + +/ { + model = "ARTPEC-6 development board"; + compatible = "axis,artpec6-dev-board", "axis,artpec6"; + + aliases { + serial0 = &uart0; + serial1 = &uart1; + serial2 = &uart2; + serial3 = &uart3; + }; + + chosen { + stdout-path = "serial3:115200n8"; + }; + + memory { + device_type = "memory"; + reg = <0x0 0x40000000>; + }; +}; + +&uart0 { + status = "okay"; +}; + +&uart1 { + status = "okay"; +}; + +&uart2 { + status = "okay"; +}; + +&uart3 { + status = "okay"; +}; + +&pcie { + status = "okay"; +}; + +ðernet { + status = "okay"; + + phy-handle = <&phy1>; + phy-mode = "gmii"; + + mdio { + #address-cells = <0x1>; + #size-cells = <0x0>; + compatible = "snps,dwmac-mdio"; + phy1: phy@0 { + compatible = "ethernet-phy-ieee802.3-c22"; + device_type = "ethernet-phy"; + reg = <0x0>; + }; + }; +}; diff --git a/arch/arm/boot/dts/artpec6.dtsi b/arch/arm/boot/dts/artpec6.dtsi new file mode 100644 index 0000000000..037157e6c5 --- /dev/null +++ b/arch/arm/boot/dts/artpec6.dtsi @@ -0,0 +1,388 @@ +/* + * Device Tree Source for the Axis ARTPEC-6 SoC + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +#include +#include +#include + +/ { + #address-cells = <1>; + #size-cells = <1>; + compatible = "axis,artpec6"; + interrupt-parent = <&intc>; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu0: cpu@0 { + device_type = "cpu"; + compatible = "arm,cortex-a9"; + reg = <0>; + next-level-cache = <&pl310>; + }; + + cpu1: cpu@1 { + device_type = "cpu"; + compatible = "arm,cortex-a9"; + reg = <1>; + next-level-cache = <&pl310>; + }; + }; + + syscon: syscon@f8000000 { + compatible = "axis,artpec6-syscon", "syscon"; + reg = <0xf8000000 0x48>; + }; + + psci { + compatible = "arm,psci-0.2", "arm,psci"; + method = "smc"; + psci_version = <0x84000000>; + cpu_on = <0x84000003>; + system_reset = <0x84000009>; + }; + + scu@faf00000 { + compatible = "arm,cortex-a9-scu"; + reg = <0xfaf00000 0x58>; + }; + + /* Main external clock driving CPU and peripherals */ + ext_clk: ext_clk { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <50000000>; + }; + + eth_phy_ref_clk: eth_phy_ref_clk { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <125000000>; + }; + + clkctrl: clkctrl@f8000000 { + #clock-cells = <1>; + compatible = "axis,artpec6-clkctrl"; + reg = <0xf8000000 0x48>; + clocks = <&ext_clk>; + clock-names = "sys_refclk"; + }; + + gtimer@faf00200 { + compatible = "arm,cortex-a9-global-timer"; + reg = <0xfaf00200 0x20>; + interrupts = ; + clocks = <&clkctrl ARTPEC6_CLK_CPU_PERIPH>; + }; + + timer@faf00600 { + compatible = "arm,cortex-a9-twd-timer"; + reg = <0xfaf00600 0x20>; + interrupts = ; + clocks = <&clkctrl ARTPEC6_CLK_CPU_PERIPH>; + status = "disabled"; + }; + + intc: interrupt-controller@faf01000 { + interrupt-controller; + compatible = "arm,cortex-a9-gic"; + #interrupt-cells = <3>; + reg = < 0xfaf01000 0x1000 >, < 0xfaf00100 0x0100 >; + }; + + pl310: cache-controller@faf10000 { + compatible = "arm,pl310-cache"; + cache-unified; + cache-level = <2>; + reg = <0xfaf10000 0x1000>; + interrupts = ; + arm,data-latency = <1 1 1>; + arm,tag-latency = <1 1 1>; + arm,filter-ranges = <0x0 0x80000000>; + arm,double-linefill = <1>; + arm,double-linefill-incr = <0>; + arm,double-linefill-wrap = <0>; + prefetch-data = <1>; + prefetch-instr = <1>; + arm,prefetch-offset = <0>; + arm,prefetch-drop = <1>; + }; + + pmu { + compatible = "arm,cortex-a9-pmu"; + interrupts = , + ; + interrupt-affinity = <&cpu0>, <&cpu1>; + }; + + /* + * Both pci nodes cannot be enabled at the same time, + * leave the unwanted node as disabled. + */ + pcie: pcie@f8050000 { + compatible = "axis,artpec6-pcie", "snps,dw-pcie"; + reg = <0xf8050000 0x2000 + 0xf8040000 0x1000 + 0xc0000000 0x2000>; + reg-names = "dbi", "phy", "config"; + #address-cells = <3>; + #size-cells = <2>; + device_type = "pci"; + /* downstream I/O */ + ranges = <0x81000000 0 0 0xc0002000 0 0x00010000 + /* non-prefetchable memory */ + 0x82000000 0 0xc0012000 0xc0012000 0 0x1ffee000>; + num-lanes = <2>; + bus-range = <0x00 0xff>; + interrupts = ; + interrupt-names = "msi"; + #interrupt-cells = <1>; + interrupt-map-mask = <0 0 0 0x7>; + interrupt-map = <0 0 0 1 &intc GIC_SPI 144 IRQ_TYPE_LEVEL_HIGH>, + <0 0 0 2 &intc GIC_SPI 145 IRQ_TYPE_LEVEL_HIGH>, + <0 0 0 3 &intc GIC_SPI 146 IRQ_TYPE_LEVEL_HIGH>, + <0 0 0 4 &intc GIC_SPI 147 IRQ_TYPE_LEVEL_HIGH>; + axis,syscon-pcie = <&syscon>; + status = "disabled"; + }; + + pcie_ep: pcie_ep@f8050000 { + compatible = "axis,artpec6-pcie-ep", "snps,dw-pcie"; + reg = <0xf8050000 0x2000 + 0xf8051000 0x2000 + 0xf8040000 0x1000 + 0xc0000000 0x20000000>; + reg-names = "dbi", "dbi2", "phy", "addr_space"; + num-ib-windows = <6>; + num-ob-windows = <2>; + num-lanes = <2>; + axis,syscon-pcie = <&syscon>; + status = "disabled"; + }; + + pinctrl: pinctrl@f801d000 { + compatible = "axis,artpec6-pinctrl"; + reg = <0xf801d000 0x400>; + + pinctrl_uart0: uart0grp { + function = "uart0"; + groups = "uart0grp2"; + bias-pull-up; + }; + pinctrl_uart1: uart1grp { + function = "uart1"; + groups = "uart1grp0"; + bias-pull-up; + }; + pinctrl_uart2: uart2grp { + function = "uart2"; + groups = "uart2grp1"; + bias-pull-up; + }; + pinctrl_uart3: uart3grp { + function = "uart3"; + groups = "uart3grp0"; + bias-pull-up; + }; + }; + + amba@0 { + compatible = "simple-bus"; + #address-cells = <0x1>; + #size-cells = <0x1>; + ranges; + dma-ranges; + + crypto@f4264000 { + compatible = "axis,artpec6-crypto"; + reg = <0xf4264000 0x4000>; + interrupts = ; + }; + + dma0: dma@f8019000 { + compatible = "renesas,nbpfaxi64dmac8b16"; + reg = <0xf8019000 0x400>; + interrupts = , /* error */ + , + , + , + , + , + , + , + ; + interrupt-names = "error", + "ch0", "ch1", "ch2", "ch3", + "ch4", "ch5", "ch6", "ch7", + "ch8", "ch9", "ch10", "ch12", + "ch12", "ch13", "ch14", "ch15"; + clocks = <&clkctrl ARTPEC6_CLK_DMA_ACLK>; + #dma-cells = <2>; + dma-channels = <8>; + dma-requests = <8>; + }; + dma1: dma@f8019400 { + compatible = "renesas,nbpfaxi64dmac8b16"; + reg = <0xf8019400 0x400>; + interrupts = , /* error */ + , + , + , + , + , + , + , + ; + interrupt-names = "error", + "ch0", "ch1", "ch2", "ch3", + "ch4", "ch5", "ch6", "ch7", + "ch8", "ch9", "ch10", "ch12", + "ch12", "ch13", "ch14", "ch15"; + clocks = <&clkctrl ARTPEC6_CLK_DMA_ACLK>; + #dma-cells = <2>; + dma-channels = <8>; + dma-requests = <8>; + }; + + ethernet: ethernet@f8010000 { + clock-names = "stmmaceth", "ptp_ref"; + clocks = <&clkctrl ARTPEC6_CLK_ETH_ACLK>, + <&clkctrl ARTPEC6_CLK_PTP_REF>; + compatible = "snps,dwmac-4.10a", "snps,dwmac"; + interrupts = , + ; + interrupt-names = "macirq", "eth_lpi"; + reg = <0xf8010000 0x4000>; + + snps,axi-config = <&stmmac_axi_setup>; + snps,mtl-rx-config = <&mtl_rx_setup>; + snps,mtl-tx-config = <&mtl_tx_setup>; + + snps,txpbl = <8>; + snps,rxpbl = <2>; + snps,aal; + snps,tso; + + status = "disabled"; + + stmmac_axi_setup: stmmac-axi-config { + snps,wr_osr_lmt = <1>; + snps,rd_osr_lmt = <15>; + /* If FB is disabled, the AXI master chooses + * a burst length of any value less than the + * maximum enabled burst length + * (all lesser burst length enables are redundant). + */ + snps,blen = <0 0 0 0 16 0 0>; + }; + + mtl_rx_setup: rx-queues-config { + snps,rx-queues-to-use = <1>; + queue0 {}; + }; + + mtl_tx_setup: tx-queues-config { + snps,tx-queues-to-use = <2>; + queue0 {}; + queue1 {}; + }; + }; + + uart0: serial@f8036000 { + compatible = "arm,pl011", "arm,primecell"; + reg = <0xf8036000 0x1000>; + interrupts = ; + clocks = <&clkctrl ARTPEC6_CLK_UART_REFCLK>, + <&clkctrl ARTPEC6_CLK_UART_PCLK>; + clock-names = "uart_clk", "apb_pclk"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart0>; + dmas = <&dma0 4 (NBPF_SLAVE_RQ_HIGH | NBPF_SLAVE_RQ_LEVEL)>, + <&dma0 5 (NBPF_SLAVE_RQ_HIGH | NBPF_SLAVE_RQ_LEVEL)>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + uart1: serial@f8037000 { + compatible = "arm,pl011", "arm,primecell"; + reg = <0xf8037000 0x1000>; + interrupts = ; + clocks = <&clkctrl ARTPEC6_CLK_UART_REFCLK>, + <&clkctrl ARTPEC6_CLK_UART_PCLK>; + clock-names = "uart_clk", "apb_pclk"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + dmas = <&dma0 6 (NBPF_SLAVE_RQ_HIGH | NBPF_SLAVE_RQ_LEVEL)>, + <&dma0 7 (NBPF_SLAVE_RQ_HIGH | NBPF_SLAVE_RQ_LEVEL)>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + uart2: serial@f8038000 { + compatible = "arm,pl011", "arm,primecell"; + reg = <0xf8038000 0x1000>; + interrupts = ; + clocks = <&clkctrl ARTPEC6_CLK_UART_REFCLK>, + <&clkctrl ARTPEC6_CLK_UART_PCLK>; + clock-names = "uart_clk", "apb_pclk"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart2>; + dmas = <&dma1 0 (NBPF_SLAVE_RQ_HIGH | NBPF_SLAVE_RQ_LEVEL)>, + <&dma1 1 (NBPF_SLAVE_RQ_HIGH | NBPF_SLAVE_RQ_LEVEL)>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + uart3: serial@f8039000 { + compatible = "arm,pl011", "arm,primecell"; + reg = <0xf8039000 0x1000>; + interrupts = ; + clocks = <&clkctrl ARTPEC6_CLK_UART_REFCLK>, + <&clkctrl ARTPEC6_CLK_UART_PCLK>; + clock-names = "uart_clk", "apb_pclk"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart3>; + dmas = <&dma1 2 (NBPF_SLAVE_RQ_HIGH | NBPF_SLAVE_RQ_LEVEL)>, + <&dma1 3 (NBPF_SLAVE_RQ_HIGH | NBPF_SLAVE_RQ_LEVEL)>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + }; +}; diff --git a/arch/arm/boot/dts/aspeed-ast2500-evb.dts b/arch/arm/boot/dts/aspeed-ast2500-evb.dts new file mode 100644 index 0000000000..8bec21ed0d --- /dev/null +++ b/arch/arm/boot/dts/aspeed-ast2500-evb.dts @@ -0,0 +1,131 @@ +// SPDX-License-Identifier: GPL-2.0+ +/dts-v1/; + +#include "aspeed-g5.dtsi" + +/ { + model = "AST2500 EVB"; + compatible = "aspeed,ast2500"; + + aliases { + serial4 = &uart5; + }; + + chosen { + stdout-path = &uart5; + bootargs = "console=tty0 console=ttyS4,115200 earlyprintk"; + }; + + memory@80000000 { + reg = <0x80000000 0x20000000>; + }; + + reserved-memory { + #address-cells = <1>; + #size-cells = <1>; + ranges; + + gfx_memory: framebuffer { + size = <0x01000000>; + alignment = <0x01000000>; + compatible = "shared-dma-pool"; + reusable; + }; + }; +}; + +&fmc { + status = "okay"; + flash@0 { + status = "okay"; + m25p,fast-read; + label = "bmc"; + spi-max-frequency = <50000000>; +#include "openbmc-flash-layout.dtsi" + }; +}; + +&spi1 { + status = "okay"; + flash@0 { + status = "okay"; + m25p,fast-read; + label = "pnor"; + spi-max-frequency = <100000000>; + }; +}; + +&spi2 { + status = "okay"; +}; + +&uart5 { + status = "okay"; +}; + +&mac0 { + status = "okay"; + + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_rgmii1_default &pinctrl_mdio1_default>; +}; + +&mac1 { + status = "okay"; + + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_rgmii2_default &pinctrl_mdio2_default>; +}; + +&i2c3 { + status = "okay"; + + eeprom@50 { + compatible = "atmel,24c08"; + reg = <0x50>; + pagesize = <16>; + }; +}; + +&i2c7 { + status = "okay"; + + lm75@4d { + compatible = "national,lm75"; + reg = <0x4d>; + }; +}; + +&sdmmc { + status = "okay"; +}; + +&sdhci0 { + status = "okay"; + + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_sd1_default>; +}; + +/* + * Enable port A as device (via the virtual hub) and port B as + * host by default on the eval board. This can be easily changed + * by replacing the override below with &ehci0 { ... } to enable + * host on both ports. + */ +&vhub { + status = "okay"; +}; + +&ehci1 { + status = "okay"; +}; + +&uhci { + status = "okay"; +}; + +&gfx { + status = "okay"; + memory-region = <&gfx_memory>; +}; diff --git a/arch/arm/boot/dts/aspeed-ast2600-evb.dts b/arch/arm/boot/dts/aspeed-ast2600-evb.dts new file mode 100644 index 0000000000..2772796e21 --- /dev/null +++ b/arch/arm/boot/dts/aspeed-ast2600-evb.dts @@ -0,0 +1,247 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +// Copyright 2019 IBM Corp. + +/dts-v1/; + +#include "aspeed-g6.dtsi" + +/ { + model = "AST2600 EVB"; + compatible = "aspeed,ast2600"; + + aliases { + serial4 = &uart5; + }; + + chosen { + bootargs = "console=ttyS4,115200n8"; + }; + + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0x80000000>; + }; +}; + +&mdio0 { + status = "okay"; + + ethphy0: ethernet-phy@0 { + compatible = "ethernet-phy-ieee802.3-c22"; + reg = <0>; + }; +}; + +&mdio1 { + status = "okay"; + + ethphy1: ethernet-phy@0 { + compatible = "ethernet-phy-ieee802.3-c22"; + reg = <0>; + }; +}; + +&mdio2 { + status = "okay"; + + ethphy2: ethernet-phy@0 { + compatible = "ethernet-phy-ieee802.3-c22"; + reg = <0>; + }; +}; + +&mdio3 { + status = "okay"; + + ethphy3: ethernet-phy@0 { + compatible = "ethernet-phy-ieee802.3-c22"; + reg = <0>; + }; +}; + +&mac0 { + status = "okay"; + + phy-mode = "rgmii"; + phy-handle = <ðphy0>; + + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_rgmii1_default>; +}; + + +&mac1 { + status = "okay"; + + phy-mode = "rgmii"; + phy-handle = <ðphy1>; + + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_rgmii2_default>; +}; + +&mac2 { + status = "okay"; + + phy-mode = "rgmii"; + phy-handle = <ðphy2>; + + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_rgmii3_default>; +}; + +&mac3 { + status = "okay"; + + phy-mode = "rgmii"; + phy-handle = <ðphy3>; + + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_rgmii4_default>; +}; + +&emmc_controller { + status = "okay"; +}; + +&emmc { + non-removable; + bus-width = <4>; + max-frequency = <52000000>; +}; + +&rtc { + status = "okay"; +}; + +&fmc { + status = "okay"; + flash@0 { + status = "okay"; + m25p,fast-read; + label = "bmc"; + spi-max-frequency = <50000000>; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + u-boot@0 { + reg = <0x0 0xe0000>; // 896KB + label = "u-boot"; + }; + + u-boot-env@e0000 { + reg = <0xe0000 0x20000>; // 128KB + label = "u-boot-env"; + }; + + kernel@100000 { + reg = <0x100000 0x900000>; // 9MB + label = "kernel"; + }; + + rofs@a00000 { + reg = <0xa00000 0x2000000>; // 32MB + label = "rofs"; + }; + + rwfs@6000000 { + reg = <0x2a00000 0x1600000>; // 22MB + label = "rwfs"; + }; + }; + }; +}; + +&spi1 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_spi1_default>; + + flash@0 { + status = "okay"; + m25p,fast-read; + label = "pnor"; + spi-max-frequency = <100000000>; + }; +}; + +&uart5 { + // Workaround for A0 + compatible = "snps,dw-apb-uart"; +}; + +&i2c0 { + status = "okay"; + + temp@2e { + compatible = "adi,adt7490"; + reg = <0x2e>; + }; +}; + +&i2c1 { + status = "okay"; +}; + +&i2c2 { + status = "okay"; +}; + +&i2c3 { + status = "okay"; +}; + +&i2c4 { + status = "okay"; +}; + +&i2c5 { + status = "okay"; +}; + +&i2c6 { + status = "okay"; +}; + +&i2c7 { + status = "okay"; +}; + +&i2c8 { + status = "okay"; +}; + +&i2c9 { + status = "okay"; +}; + +&i2c12 { + status = "okay"; +}; + +&i2c13 { + status = "okay"; +}; + +&i2c14 { + status = "okay"; +}; + +&i2c15 { + status = "okay"; +}; + +&fsim0 { + status = "okay"; +}; + +&ehci1 { + status = "okay"; +}; + +&uhci { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/aspeed-bmc-amd-ethanolx.dts b/arch/arm/boot/dts/aspeed-bmc-amd-ethanolx.dts new file mode 100644 index 0000000000..ac2d04cfaf --- /dev/null +++ b/arch/arm/boot/dts/aspeed-bmc-amd-ethanolx.dts @@ -0,0 +1,290 @@ +// SPDX-License-Identifier: GPL-2.0 +// Copyright (c) 2020 AMD Inc. +// Author: Supreeth Venkatesh +/dts-v1/; + +#include "aspeed-g5.dtsi" +#include + +/ { + model = "AMD EthanolX BMC"; + compatible = "amd,ethanolx-bmc", "aspeed,ast2500"; + + memory@80000000 { + reg = <0x80000000 0x20000000>; + }; + + reserved-memory { + #address-cells = <1>; + #size-cells = <1>; + ranges; + + video_engine_memory: jpegbuffer { + size = <0x02000000>; /* 32M */ + alignment = <0x01000000>; + compatible = "shared-dma-pool"; + reusable; + }; + }; + + + aliases { + serial0 = &uart1; + serial4 = &uart5; + }; + chosen { + stdout-path = &uart5; + bootargs = "console=ttyS4,115200 earlyprintk"; + }; + leds { + compatible = "gpio-leds"; + + fault { + gpios = <&gpio ASPEED_GPIO(A, 2) GPIO_ACTIVE_LOW>; + }; + + identify { + gpios = <&gpio ASPEED_GPIO(A, 3) GPIO_ACTIVE_LOW>; + }; + }; + iio-hwmon { + compatible = "iio-hwmon"; + io-channels = <&adc 0>, <&adc 1>, <&adc 2>, <&adc 3>, <&adc 4>; + }; +}; + +&fmc { + status = "okay"; + flash@0 { + status = "okay"; + m25p,fast-read; + #include "openbmc-flash-layout.dtsi" + }; +}; + + +&mac0 { + status = "okay"; + + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_rmii1_default>; + clocks = <&syscon ASPEED_CLK_GATE_MAC1CLK>, + <&syscon ASPEED_CLK_MAC1RCLK>; + clock-names = "MACCLK", "RCLK"; +}; + +&uart1 { + //Host Console + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_txd1_default + &pinctrl_rxd1_default>; +}; + +&uart5 { + //BMC Console + status = "okay"; +}; + +&adc { + status = "okay"; + + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_adc0_default + &pinctrl_adc1_default + &pinctrl_adc2_default + &pinctrl_adc3_default + &pinctrl_adc4_default>; +}; + +&gpio { + status = "okay"; + gpio-line-names = + /*A0-A7*/ "","","FAULT_LED","CHASSIS_ID_LED","","","","", + /*B0-B7*/ "","","","","","","","", + /*C0-C7*/ "CHASSIS_ID_BTN","INTRUDER","AC_LOSS","","","","","", + /*D0-D7*/ "HDT_DBREQ","LOCAL_SPI_ROM_SEL","FPGA_SPI_ROM_SEL","JTAG_MUX_S", + "JTAG_MUX_OE","HDT_SEL","ASERT_WARM_RST_BTN","FPGA_RSVD", + /*E0-E7*/ "","","MON_P0_PWR_BTN","MON_P0_RST_BTN","MON_P0_NMI_BTN", + "MON_P0_PWR_GOOD","MON_PWROK","MON_RESET", + /*F0-F7*/ "MON_P0_PROCHOT","MON_P1_PROCHOT","MON_P0_THERMTRIP", + "MON_P1_THERMTRIP","P0_PRESENT","P1_PRESENT","MON_ATX_PWR_OK","", + /*G0-G7*/ "BRD_REV_ID_3","BRD_REV_ID_2","BRD_REV_ID_1","BRD_REV_ID_0", + "P0_APML_ALERT","P1_APML_ALERT","FPGA ALERT","", + /*H0-H7*/ "BRD_ID_0","BRD_ID_1","BRD_ID_2","BRD_ID_3", + "PCIE_DISCONNECTED","USB_DISCONNECTED","SPARE_0","SPARE_1", + /*I0-I7*/ "","","","","","","","", + /*J0-J7*/ "","","","","","","","", + /*K0-K7*/ "","","","","","","","", + /*L0-L7*/ "","","","","","","","", + /*M0-M7*/ "ASSERT_PWR_BTN","ASSERT_RST_BTN","ASSERT_NMI_BTN", + "ASSERT_LOCAL_LOCK","ASSERT_P0_PROCHOT","ASSERT_P1_PROCHOT", + "ASSERT_CLR_CMOS","ASSERT_BMC_READY", + /*N0-N7*/ "","","","","","","","", + /*O0-O7*/ "","","","","","","","", + /*P0-P7*/ "P0_VDD_CORE_RUN_VRHOT","P0_VDD_SOC_RUN_VRHOT", + "P0_VDD_MEM_ABCD_SUS_VRHOT","P0_VDD_MEM_EFGH_SUS_VRHOT", + "P1_VDD_CORE_RUN_VRHOT","P1_VDD_SOC_RUN_VRHOT", + "P1_VDD_MEM_ABCD_SUS_VRHOT","P1_VDD_MEM_EFGH_SUS_VRHOT", + /*Q0-Q7*/ "","","","","","","","", + /*R0-R7*/ "","","","","","","","", + /*S0-S7*/ "","","","","","","","", + /*T0-T7*/ "","","","","","","","", + /*U0-U7*/ "","","","","","","","", + /*V0-V7*/ "","","","","","","","", + /*W0-W7*/ "","","","","","","","", + /*X0-X7*/ "","","","","","","","", + /*Y0-Y7*/ "","","","","","","","", + /*Z0-Z7*/ "","","","","","","","", + /*AA0-AA7*/ "","SENSOR THERM","","","","","","", + /*AB0-AB7*/ "","","","","","","","", + /*AC0-AC7*/ "","","","","","","",""; +}; + +//APML for P0 +&i2c0 { + status = "okay"; +}; + +//APML for P1 +&i2c1 { + status = "okay"; +}; + +// Thermal Sensors +&i2c7 { + status = "okay"; + + lm75a@48 { + compatible = "national,lm75a"; + reg = <0x48>; + }; + + lm75a@49 { + compatible = "national,lm75a"; + reg = <0x49>; + }; + + lm75a@4a { + compatible = "national,lm75a"; + reg = <0x4a>; + }; + + lm75a@4b { + compatible = "national,lm75a"; + reg = <0x4b>; + }; + + lm75a@4c { + compatible = "national,lm75a"; + reg = <0x4c>; + }; + + lm75a@4d { + compatible = "national,lm75a"; + reg = <0x4d>; + }; + + lm75a@4e { + compatible = "national,lm75a"; + reg = <0x4e>; + }; + + lm75a@4f { + compatible = "national,lm75a"; + reg = <0x4f>; + }; +}; + +&kcs1 { + status = "okay"; + aspeed,lpc-io-reg = <0x60>; +}; + +&kcs2 { + status = "okay"; + aspeed,lpc-io-reg = <0x62>; +}; + +&kcs3 { + status = "okay"; + aspeed,lpc-io-reg = <0xCA2>; +}; + +&kcs4 { + status = "okay"; + aspeed,lpc-io-reg = <0x97DE>; +}; + +&lpc_snoop { + status = "okay"; + snoop-ports = <0x80>, <0x81>; +}; + +&lpc_ctrl { + //Enable lpc clock + status = "okay"; +}; + +&pwm_tacho { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm0_default + &pinctrl_pwm1_default + &pinctrl_pwm2_default + &pinctrl_pwm3_default + &pinctrl_pwm4_default + &pinctrl_pwm5_default + &pinctrl_pwm6_default + &pinctrl_pwm7_default>; + + fan@0 { + reg = <0x00>; + aspeed,fan-tach-ch = /bits/ 8 <0x00>; + }; + + fan@1 { + reg = <0x01>; + aspeed,fan-tach-ch = /bits/ 8 <0x01>; + }; + + fan@2 { + reg = <0x02>; + aspeed,fan-tach-ch = /bits/ 8 <0x02>; + }; + + fan@3 { + reg = <0x03>; + aspeed,fan-tach-ch = /bits/ 8 <0x03>; + }; + + fan@4 { + reg = <0x04>; + aspeed,fan-tach-ch = /bits/ 8 <0x04>; + }; + + fan@5 { + reg = <0x05>; + aspeed,fan-tach-ch = /bits/ 8 <0x05>; + }; + + fan@6 { + reg = <0x06>; + aspeed,fan-tach-ch = /bits/ 8 <0x06>; + }; + + fan@7 { + reg = <0x07>; + aspeed,fan-tach-ch = /bits/ 8 <0x07>; + }; +}; + +&video { + status = "okay"; + memory-region = <&video_engine_memory>; +}; + +&vhub { + status = "okay"; +}; + diff --git a/arch/arm/boot/dts/aspeed-bmc-ampere-mtjade.dts b/arch/arm/boot/dts/aspeed-bmc-ampere-mtjade.dts new file mode 100644 index 0000000000..8f5ec22e51 --- /dev/null +++ b/arch/arm/boot/dts/aspeed-bmc-ampere-mtjade.dts @@ -0,0 +1,558 @@ +// SPDX-License-Identifier: GPL-2.0+ +/dts-v1/; +#include "aspeed-g5.dtsi" +#include + +/ { + model = "Ampere Mt. Jade BMC"; + compatible = "ampere,mtjade-bmc", "aspeed,ast2500"; + + chosen { + stdout-path = &uart5; + bootargs = "console=ttyS4,115200 earlyprintk"; + }; + + memory@80000000 { + reg = <0x80000000 0x20000000>; + }; + + reserved-memory { + #address-cells = <1>; + #size-cells = <1>; + ranges; + + vga_memory: framebuffer@9f000000 { + no-map; + reg = <0x9f000000 0x01000000>; /* 16M */ + }; + + gfx_memory: framebuffer { + size = <0x01000000>; + alignment = <0x01000000>; + compatible = "shared-dma-pool"; + reusable; + }; + + video_engine_memory: jpegbuffer { + size = <0x02000000>; /* 32M */ + alignment = <0x01000000>; + compatible = "shared-dma-pool"; + reusable; + }; + }; + + leds { + compatible = "gpio-leds"; + + fault { + gpios = <&gpio ASPEED_GPIO(B, 6) GPIO_ACTIVE_HIGH>; + }; + + identify { + gpios = <&gpio ASPEED_GPIO(Q, 6) GPIO_ACTIVE_HIGH>; + }; + }; + + gpio-keys { + compatible = "gpio-keys"; + + shutdown_ack { + label = "SHUTDOWN_ACK"; + gpios = <&gpio ASPEED_GPIO(G, 2) GPIO_ACTIVE_LOW>; + linux,code = ; + }; + + reboot_ack { + label = "REBOOT_ACK"; + gpios = <&gpio ASPEED_GPIO(J, 3) GPIO_ACTIVE_LOW>; + linux,code = ; + }; + + S0_overtemp { + label = "S0_OVERTEMP"; + gpios = <&gpio ASPEED_GPIO(G, 3) GPIO_ACTIVE_LOW>; + linux,code = ; + }; + + S0_hightemp { + label = "S0_HIGHTEMP"; + gpios = <&gpio ASPEED_GPIO(J, 0) GPIO_ACTIVE_LOW>; + linux,code = ; + }; + + S0_cpu_fault { + label = "S0_CPU_FAULT"; + gpios = <&gpio ASPEED_GPIO(J, 1) GPIO_ACTIVE_HIGH>; + linux,code = ; + }; + + S1_overtemp { + label = "S1_OVERTEMP"; + gpios = <&gpio ASPEED_GPIO(Z, 6) GPIO_ACTIVE_LOW>; + linux,code = ; + }; + + S1_hightemp { + label = "S1_HIGHTEMP"; + gpios = <&gpio ASPEED_GPIO(AB, 0) GPIO_ACTIVE_LOW>; + linux,code = ; + }; + + S1_cpu_fault { + label = "S1_CPU_FAULT"; + gpios = <&gpio ASPEED_GPIO(Z, 1) GPIO_ACTIVE_HIGH>; + linux,code = ; + }; + + id_button { + label = "ID_BUTTON"; + gpios = <&gpio ASPEED_GPIO(Q, 5) GPIO_ACTIVE_LOW>; + linux,code = ; + }; + + }; + + gpioA0mux: mux-controller { + compatible = "gpio-mux"; + #mux-control-cells = <0>; + mux-gpios = <&gpio ASPEED_GPIO(A, 0) GPIO_ACTIVE_LOW>; + }; + + adc0mux: adc0mux { + compatible = "io-channel-mux"; + io-channels = <&adc 0>; + #io-channel-cells = <1>; + io-channel-names = "parent"; + mux-controls = <&gpioA0mux>; + channels = "s0", "s1"; + }; + + adc1mux: adc1mux { + compatible = "io-channel-mux"; + io-channels = <&adc 1>; + #io-channel-cells = <1>; + io-channel-names = "parent"; + mux-controls = <&gpioA0mux>; + channels = "s0", "s1"; + }; + + adc2mux: adc2mux { + compatible = "io-channel-mux"; + io-channels = <&adc 2>; + #io-channel-cells = <1>; + io-channel-names = "parent"; + mux-controls = <&gpioA0mux>; + channels = "s0", "s1"; + }; + + adc3mux: adc3mux { + compatible = "io-channel-mux"; + io-channels = <&adc 3>; + #io-channel-cells = <1>; + io-channel-names = "parent"; + mux-controls = <&gpioA0mux>; + channels = "s0", "s1"; + }; + + adc4mux: adc4mux { + compatible = "io-channel-mux"; + io-channels = <&adc 4>; + #io-channel-cells = <1>; + io-channel-names = "parent"; + mux-controls = <&gpioA0mux>; + channels = "s0", "s1"; + }; + + adc5mux: adc5mux { + compatible = "io-channel-mux"; + io-channels = <&adc 5>; + #io-channel-cells = <1>; + io-channel-names = "parent"; + mux-controls = <&gpioA0mux>; + channels = "s0", "s1"; + }; + + adc6mux: adc6mux { + compatible = "io-channel-mux"; + io-channels = <&adc 6>; + #io-channel-cells = <1>; + io-channel-names = "parent"; + mux-controls = <&gpioA0mux>; + channels = "s0", "s1"; + }; + + adc7mux: adc7mux { + compatible = "io-channel-mux"; + io-channels = <&adc 7>; + #io-channel-cells = <1>; + io-channel-names = "parent"; + mux-controls = <&gpioA0mux>; + channels = "s0", "s1"; + }; + + adc8mux: adc8mux { + compatible = "io-channel-mux"; + io-channels = <&adc 8>; + #io-channel-cells = <1>; + io-channel-names = "parent"; + mux-controls = <&gpioA0mux>; + channels = "s0", "s1"; + }; + + adc9mux: adc9mux { + compatible = "io-channel-mux"; + io-channels = <&adc 9>; + #io-channel-cells = <1>; + io-channel-names = "parent"; + mux-controls = <&gpioA0mux>; + channels = "s0", "s1"; + }; + + adc10mux: adc10mux { + compatible = "io-channel-mux"; + io-channels = <&adc 10>; + #io-channel-cells = <1>; + io-channel-names = "parent"; + mux-controls = <&gpioA0mux>; + channels = "s0", "s1"; + }; + + adc11mux: adc11mux { + compatible = "io-channel-mux"; + io-channels = <&adc 11>; + #io-channel-cells = <1>; + io-channel-names = "parent"; + mux-controls = <&gpioA0mux>; + channels = "s0", "s1"; + }; + + adc12mux: adc12mux { + compatible = "io-channel-mux"; + io-channels = <&adc 12>; + #io-channel-cells = <1>; + io-channel-names = "parent"; + mux-controls = <&gpioA0mux>; + channels = "s0", "s1"; + }; + + adc13mux: adc13mux { + compatible = "io-channel-mux"; + io-channels = <&adc 13>; + #io-channel-cells = <1>; + io-channel-names = "parent"; + mux-controls = <&gpioA0mux>; + channels = "s0", "s1"; + }; + + iio-hwmon { + compatible = "iio-hwmon"; + io-channels = <&adc0mux 0>, <&adc0mux 1>, + <&adc1mux 0>, <&adc1mux 1>, + <&adc2mux 0>, <&adc2mux 1>, + <&adc3mux 0>, <&adc3mux 1>, + <&adc4mux 0>, <&adc4mux 1>, + <&adc5mux 0>, <&adc5mux 1>, + <&adc6mux 0>, <&adc6mux 1>, + <&adc7mux 0>, <&adc7mux 1>, + <&adc8mux 0>, <&adc8mux 1>, + <&adc9mux 0>, <&adc9mux 1>, + <&adc10mux 0>, <&adc10mux 1>, + <&adc11mux 0>, <&adc11mux 1>, + <&adc12mux 0>, <&adc12mux 1>, + <&adc13mux 0>, <&adc13mux 1>; + }; + + iio-hwmon-adc14 { + compatible = "iio-hwmon"; + io-channels = <&adc 14>; + }; + + iio-hwmon-battery { + compatible = "iio-hwmon"; + io-channels = <&adc 15>; + }; +}; + +&fmc { + status = "okay"; + flash@0 { + status = "okay"; + m25p,fast-read; + label = "bmc"; + /* spi-max-frequency = <50000000>; */ +#include "openbmc-flash-layout.dtsi" + }; +}; + +&spi1 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_spi1_default>; + + flash@0 { + status = "okay"; + m25p,fast-read; + label = "pnor"; + /* spi-max-frequency = <100000000>; */ + }; +}; + +&uart1 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_txd1_default + &pinctrl_rxd1_default + &pinctrl_ncts1_default + &pinctrl_nrts1_default>; +}; + +&uart2 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_txd2_default + &pinctrl_rxd2_default>; +}; + +&uart3 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_txd3_default + &pinctrl_rxd3_default>; +}; + +&uart4 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_txd4_default + &pinctrl_rxd4_default>; +}; + +/* The BMC's uart */ +&uart5 { + status = "okay"; +}; + +&mac1 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_rgmii2_default &pinctrl_mdio2_default>; +}; + +&i2c0 { + status = "okay"; +}; + +&i2c1 { + status = "okay"; +}; + +&i2c2 { + status = "okay"; +}; + +&i2c3 { + status = "okay"; + eeprom@50 { + compatible = "microchip,24c64", "atmel,24c64"; + reg = <0x50>; + pagesize = <32>; + }; + + inlet_mem2: tmp175@28 { + compatible = "ti,tmp175"; + reg = <0x28>; + }; + + inlet_cpu: tmp175@29 { + compatible = "ti,tmp175"; + reg = <0x29>; + }; + + inlet_mem1: tmp175@2a { + compatible = "ti,tmp175"; + reg = <0x2a>; + }; + + outlet_cpu: tmp175@2b { + compatible = "ti,tmp175"; + reg = <0x2b>; + }; + + outlet1: tmp175@2c { + compatible = "ti,tmp175"; + reg = <0x2c>; + }; + + outlet2: tmp175@2d { + compatible = "ti,tmp175"; + reg = <0x2d>; + }; +}; + +&i2c4 { + status = "okay"; + rtc@51 { + compatible = "nxp,pcf85063a"; + reg = <0x51>; + }; +}; + +&i2c5 { + status = "okay"; +}; + +&i2c6 { + status = "okay"; + psu@58 { + compatible = "pmbus"; + reg = <0x58>; + }; + + psu@59 { + compatible = "pmbus"; + reg = <0x59>; + }; +}; + +&i2c7 { + status = "okay"; +}; + +&i2c8 { + status = "okay"; +}; + +&i2c9 { + status = "okay"; +}; + +&gfx { + status = "okay"; + memory-region = <&gfx_memory>; +}; + +&pinctrl { + aspeed,external-nodes = <&gfx &lhc>; +}; + +&pwm_tacho { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm2_default &pinctrl_pwm3_default + &pinctrl_pwm4_default &pinctrl_pwm5_default + &pinctrl_pwm6_default &pinctrl_pwm7_default>; + + fan@0 { + reg = <0x02>; + aspeed,fan-tach-ch = /bits/ 8 <0x04>; + }; + + fan@1 { + reg = <0x02>; + aspeed,fan-tach-ch = /bits/ 8 <0x05>; + }; + + fan@2 { + reg = <0x03>; + aspeed,fan-tach-ch = /bits/ 8 <0x06>; + }; + + fan@3 { + reg = <0x03>; + aspeed,fan-tach-ch = /bits/ 8 <0x07>; + }; + + fan@4 { + reg = <0x04>; + aspeed,fan-tach-ch = /bits/ 8 <0x08>; + }; + + fan@5 { + reg = <0x04>; + aspeed,fan-tach-ch = /bits/ 8 <0x09>; + }; + + fan@6 { + reg = <0x05>; + aspeed,fan-tach-ch = /bits/ 8 <0x0a>; + }; + + fan@7 { + reg = <0x05>; + aspeed,fan-tach-ch = /bits/ 8 <0x0b>; + }; + + fan@8 { + reg = <0x06>; + aspeed,fan-tach-ch = /bits/ 8 <0x0c>; + }; + + fan@9 { + reg = <0x06>; + aspeed,fan-tach-ch = /bits/ 8 <0x0d>; + }; + + fan@10 { + reg = <0x07>; + aspeed,fan-tach-ch = /bits/ 8 <0x0e>; + }; + + fan@11 { + reg = <0x07>; + aspeed,fan-tach-ch = /bits/ 8 <0x0f>; + }; + +}; + +&vhub { + status = "okay"; +}; + +&adc { + status = "okay"; +}; + +&video { + status = "okay"; + memory-region = <&video_engine_memory>; +}; + +&gpio { + gpio-line-names = + /*A0-A7*/ "","","","S0_BMC_SPECIAL_BOOT","","","","", + /*B0-B7*/ "BMC_SELECT_EEPROM","","","", + "POWER_BUTTON","","","", + /*C0-C7*/ "","","","","","","","", + /*D0-D7*/ "","","","","","","","", + /*E0-E7*/ "","","","","","","","", + /*F0-F7*/ "","","BMC_SYS_PSON_L","S0_DDR_SAVE","PGOOD", + "S1_DDR_SAVE","","", + /*G0-G7*/ "S0_FW_BOOT_OK","SHD_REQ_L","","S0_OVERTEMP_L","","", + "","", + /*H0-H7*/ "","","","","","","","", + /*I0-I7*/ "","","S1_BMC_SPECIAL_BOOT","","","","","", + /*J0-J7*/ "S0_HIGHTEMP_L","S0_FAULT_L","S0_SCP_AUTH_FAIL_L","", + "","","","", + /*K0-K7*/ "","","","","","","","", + /*L0-L7*/ "","","","BMC_SYSRESET_L","SPI_AUTH_FAIL_L","","","", + /*M0-M7*/ "","","","","","","","", + /*N0-N7*/ "","","","","","","","", + /*O0-O7*/ "","","","","","","","", + /*P0-P7*/ "","","","","","","","", + /*Q0-Q7*/ "","","","","","UID_BUTTON","","", + /*R0-R7*/ "","","BMC_EXT_HIGHTEMP_L","","","RESET_BUTTON","","", + /*S0-S7*/ "","","","","","","","", + /*T0-T7*/ "","","","","","","","", + /*U0-U7*/ "","","","","","","","", + /*V0-V7*/ "","","","","","","","", + /*W0-W7*/ "","","","","","","","", + /*X0-X7*/ "","","","","","","","", + /*Y0-Y7*/ "","","","","","","","", + /*Z0-Z7*/ "S0_BMC_PLIMIT","S1_FAULT_L","S1_FW_BOOT_OK","","", + "S1_SCP_AUTH_FAIL_L","S1_OVERTEMP_L","", + /*AA0-AA7*/ "","","","","","","","", + /*AB0-AB7*/ "S1_HIGHTEMP_L","S1_BMC_PLIMIT","S0_BMC_DDR_ADDR", + "S1_BMC_DDR_ADR","","","","", + /*AC0-AC7*/ "SYS_PWR_GD","","","","","BMC_READY","SLAVE_PRESENT_L", + "BMC_OCP_PG"; +}; diff --git a/arch/arm/boot/dts/aspeed-bmc-arm-centriq2400-rep.dts b/arch/arm/boot/dts/aspeed-bmc-arm-centriq2400-rep.dts new file mode 100644 index 0000000000..c2ece0b918 --- /dev/null +++ b/arch/arm/boot/dts/aspeed-bmc-arm-centriq2400-rep.dts @@ -0,0 +1,225 @@ +// SPDX-License-Identifier: GPL-2.0+ +/dts-v1/; + +#include "aspeed-g5.dtsi" +#include + +/ { + model = "Qualcomm Centriq 2400 REP AST2520"; + compatible = "qualcomm,centriq2400-rep-bmc", "aspeed,ast2500"; + + chosen { + stdout-path = &uart5; + bootargs = "console=ttyS4,115200 earlyprintk"; + }; + + memory@80000000 { + reg = <0x80000000 0x40000000>; + }; + + iio-hwmon { + compatible = "iio-hwmon"; + io-channels = <&adc 0>, <&adc 1>, <&adc 2>, <&adc 3>, + <&adc 4>, <&adc 5>, <&adc 6>, <&adc 8>; + }; + + iio-hwmon-battery { + compatible = "iio-hwmon"; + io-channels = <&adc 7>; + }; + + leds { + compatible = "gpio-leds"; + + uid_led { + label = "UID_LED"; + gpios = <&gpio ASPEED_GPIO(Q, 5) GPIO_ACTIVE_LOW>; + }; + + ras_error_led { + label = "RAS_ERROR_LED"; + gpios = <&gpio ASPEED_GPIO(F, 6) GPIO_ACTIVE_LOW>; + }; + + system_fault { + label = "System_fault"; + gpios = <&gpio ASPEED_GPIO(A, 1) GPIO_ACTIVE_LOW>; + }; + }; +}; + +&fmc { + status = "okay"; + flash@0 { + status = "okay"; + m25p,fast-read; + label = "bmc"; +#include "openbmc-flash-layout.dtsi" + }; +}; + +&spi1 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_spi1_default>; + flash@0 { + status = "okay"; + }; +}; + +&spi2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_spi2ck_default + &pinctrl_spi2miso_default + &pinctrl_spi2mosi_default + &pinctrl_spi2cs0_default>; +}; + +&uart3 { + status = "okay"; + + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_txd3_default &pinctrl_rxd3_default>; + current-speed = <115200>; +}; + +&uart5 { + status = "okay"; +}; + +&mac0 { + status = "okay"; + + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_rgmii1_default &pinctrl_mdio1_default>; +}; + +&i2c0 { + status = "okay"; +}; + +&i2c1 { + status = "okay"; + + tmp421@1e { + compatible = "ti,tmp421"; + reg = <0x1e>; + }; + tmp421@2a { + compatible = "ti,tmp421"; + reg = <0x2a>; + }; + tmp421@4e { + compatible = "ti,tmp421"; + reg = <0x4e>; + }; + tmp421@1c { + compatible = "ti,tmp421"; + reg = <0x1c>; + }; +}; + +&i2c2 { + status = "okay"; +}; + +&i2c3 { + status = "okay"; +}; + +&i2c4 { + status = "okay"; +}; + +&i2c5 { + status = "okay"; +}; + +&i2c6 { + status = "okay"; + + tmp421@1d { + compatible = "ti,tmp421"; + reg = <0x1d>; + }; + tmp421@1f { + compatible = "ti,tmp421"; + reg = <0x1f>; + }; + tmp421@4d { + compatible = "ti,tmp421"; + reg = <0x4d>; + }; + tmp421@4f { + compatible = "ti,tmp421"; + reg = <0x4f>; + }; + nvt210@4c { + compatible = "nvt210"; + reg = <0x4c>; + }; + eeprom@50 { + compatible = "atmel,24c128"; + reg = <0x50>; + pagesize = <128>; + }; +}; + +&i2c7 { + status = "okay"; +}; + +&i2c8 { + status = "okay"; + + pca9641@70 { + compatible = "nxp,pca9641"; + reg = <0x70>; + i2c-arb { + #address-cells = <1>; + #size-cells = <0>; + tmp421@1d { + compatible = "tmp421"; + reg = <0x1d>; + }; + adm1278@12 { + compatible = "adi,adm1278"; + reg = <0x12>; + Rsense = <500>; + }; + eeprom@50 { + compatible = "atmel,24c02"; + reg = <0x50>; + }; + ds1100@58 { + compatible = "ds1100"; + reg = <0x58>; + }; + }; + }; +}; + +&i2c9 { + status = "okay"; +}; + +&vuart { + status = "okay"; +}; + +&gfx { + status = "okay"; +}; + +&pinctrl { + aspeed,external-nodes = <&gfx &lhc>; +}; + +&gpio { + pin_gpio_c7 { + gpio-hog; + gpios = ; + output; + line-name = "BIOS_SPI_MUX_S"; + }; +}; diff --git a/arch/arm/boot/dts/aspeed-bmc-arm-stardragon4800-rep2.dts b/arch/arm/boot/dts/aspeed-bmc-arm-stardragon4800-rep2.dts new file mode 100644 index 0000000000..2c29ac037d --- /dev/null +++ b/arch/arm/boot/dts/aspeed-bmc-arm-stardragon4800-rep2.dts @@ -0,0 +1,220 @@ +// SPDX-License-Identifier: GPL-2.0+ +/dts-v1/; + +#include "aspeed-g5.dtsi" +#include + +/ { + model = "HXT StarDragon 4800 REP2 AST2520"; + compatible = "hxt,stardragon4800-rep2-bmc", "aspeed,ast2500"; + + chosen { + stdout-path = &uart5; + bootargs = "console=ttyS4,115200 earlyprintk"; + }; + + memory@80000000 { + reg = <0x80000000 0x40000000>; + }; + + iio-hwmon { + compatible = "iio-hwmon"; + io-channels = <&adc 0>, <&adc 1>, <&adc 2>, <&adc 3>, + <&adc 4>, <&adc 5>, <&adc 6>, <&adc 8>; + }; + + iio-hwmon-battery { + compatible = "iio-hwmon"; + io-channels = <&adc 7>; + }; + + leds { + compatible = "gpio-leds"; + + system_fault1 { + label = "System_fault1"; + gpios = <&gpio ASPEED_GPIO(I, 3) GPIO_ACTIVE_LOW>; + }; + + system_fault2 { + label = "System_fault2"; + gpios = <&gpio ASPEED_GPIO(I, 2) GPIO_ACTIVE_LOW>; + }; + }; +}; + +&fmc { + status = "okay"; + flash@0 { + status = "okay"; + m25p,fast-read; + label = "bmc"; +#include "openbmc-flash-layout.dtsi" + }; +}; + +&spi1 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_spi1_default>; + flash@0 { + status = "okay"; + }; +}; + +&spi2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_spi2ck_default + &pinctrl_spi2miso_default + &pinctrl_spi2mosi_default + &pinctrl_spi2cs0_default>; +}; + +&uart3 { + status = "okay"; + + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_txd3_default &pinctrl_rxd3_default>; + current-speed = <115200>; +}; + +&uart5 { + status = "okay"; +}; + +&mac0 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_rgmii1_default &pinctrl_mdio1_default>; +}; + +&mac1 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_rmii2_default>; + clocks = <&syscon ASPEED_CLK_GATE_MAC2CLK>, + <&syscon ASPEED_CLK_MAC2RCLK>; + clock-names = "MACCLK", "RCLK"; + use-ncsi; +}; + +&i2c0 { + status = "okay"; +}; + +&i2c1 { + status = "okay"; + + tmp421@1e { + compatible = "ti,tmp421"; + reg = <0x1e>; + }; + tmp421@2a { + compatible = "ti,tmp421"; + reg = <0x2a>; + }; + tmp421@1c { + compatible = "ti,tmp421"; + reg = <0x1c>; + }; +}; + +&i2c2 { + status = "okay"; +}; + +&i2c3 { + status = "okay"; +}; + +&i2c4 { + status = "okay"; +}; + +&i2c5 { + status = "okay"; +}; + +&i2c6 { + status = "okay"; + + tmp421@1f { + compatible = "ti,tmp421"; + reg = <0x1f>; + }; + nvt210@4c { + compatible = "nvt210"; + reg = <0x4c>; + }; + eeprom@50 { + compatible = "atmel,24c128"; + reg = <0x50>; + pagesize = <128>; + }; +}; + +&i2c7 { + status = "okay"; +}; + +&i2c8 { + status = "okay"; + + pca9641@70 { + compatible = "nxp,pca9641"; + reg = <0x70>; + i2c-arb { + #address-cells = <1>; + #size-cells = <0>; + eeprom@50 { + compatible = "atmel,24c02"; + reg = <0x50>; + }; + dps650ab@58 { + compatible = "dps650ab"; + reg = <0x58>; + }; + }; + }; + + dps650ab@58 { + compatible = "delta,dps650ab"; + reg = <0x58>; + }; + + dps650ab@59 { + compatible = "delta,dps650ab"; + reg = <0x59>; + }; +}; + +&i2c9 { + status = "okay"; +}; + +&vuart { + status = "okay"; +}; + +&gfx { + status = "okay"; +}; + +&pinctrl { + aspeed,external-nodes = <&gfx &lhc>; +}; + +&gpio { + pin_gpio_c7 { + gpio-hog; + gpios = ; + output-low; + line-name = "BIOS_SPI_MUX_S"; + }; + pin_gpio_d1 { + gpio-hog; + gpios = ; + output-high; + line-name = "PHY2_RESET_N"; + }; +}; diff --git a/arch/arm/boot/dts/aspeed-bmc-bytedance-g220a.dts b/arch/arm/boot/dts/aspeed-bmc-bytedance-g220a.dts new file mode 100644 index 0000000000..5ef88c3773 --- /dev/null +++ b/arch/arm/boot/dts/aspeed-bmc-bytedance-g220a.dts @@ -0,0 +1,928 @@ +// SPDX-License-Identifier: GPL-2.0+ +// Copyright (C) 2020 Bytedance. +/dts-v1/; + +#include "aspeed-g5.dtsi" +#include +#include +#include + +/ { + model = "Bytedance G220A BMC"; + compatible = "bytedance,g220a-bmc", "aspeed,ast2500"; + + aliases { + serial4 = &uart5; + i2c14 = &channel_3_0; + i2c15 = &channel_3_1; + i2c16 = &channel_3_2; + i2c17 = &channel_3_3; + i2c18 = &channel_6_0; + i2c19 = &channel_6_1; + i2c20 = &channel_6_2; + i2c21 = &channel_6_3; + i2c22 = &channel_6_4; + i2c23 = &channel_6_5; + i2c24 = &channel_6_6; + i2c25 = &channel_6_7; + i2c26 = &channel_6_8; + i2c27 = &channel_6_9; + i2c28 = &channel_6_10; + i2c29 = &channel_6_11; + i2c30 = &channel_6_12; + i2c31 = &channel_6_13; + i2c32 = &channel_6_14; + i2c33 = &channel_6_15; + i2c34 = &channel_6_16; + i2c35 = &channel_6_17; + i2c36 = &channel_6_18; + i2c37 = &channel_6_19; + i2c38 = &channel_6_20; + i2c39 = &channel_6_21; + i2c40 = &channel_6_22; + i2c41 = &channel_6_23; + i2c42 = &channel_6_24; + i2c43 = &channel_6_25; + i2c44 = &channel_10_0; + i2c45 = &channel_10_1; + i2c46 = &channel_10_2; + i2c47 = &channel_10_3; + i2c48 = &channel_10_4; + i2c49 = &channel_10_5; + i2c50 = &channel_10_6; + i2c51 = &channel_10_7; + }; + + chosen { + stdout-path = &uart5; + bootargs = "console=ttyS4,115200 earlyprintk"; + }; + + memory@80000000 { + reg = <0x80000000 0x40000000>; + }; + + reserved-memory { + #address-cells = <1>; + #size-cells = <1>; + ranges; + + vga_memory: framebuffer@bc000000 { + no-map; + reg = <0xbc000000 0x04000000>; /* 64M */ + }; + + video_engine_memory: jpegbuffer { + size = <0x02000000>; /* 32M */ + alignment = <0x01000000>; + compatible = "shared-dma-pool"; + reusable; + }; + }; + + iio-hwmon { + compatible = "iio-hwmon"; + io-channels = <&adc 0>, <&adc 1>, <&adc 2>, <&adc 3>, + <&adc 4>, <&adc 5>, <&adc 6>, <&adc 7>, + <&adc 8>, <&adc 9>, <&adc 10>, <&adc 11>, + <&adc 12>, <&adc 13>, <&adc 14>, <&adc 15>; + }; + + leds { + compatible = "gpio-leds"; + bmc_alive { + label = "bmc_alive"; + gpios = <&gpio ASPEED_GPIO(B, 0) GPIO_ACTIVE_LOW>; + linux,default-trigger = "timer"; + led-pattern = <1000 1000>; + }; + }; + + gpio-keys { + compatible = "gpio-keys"; + burn-in-signal { + label = "burn-in"; + gpios = <&gpio ASPEED_GPIO(R, 5) GPIO_ACTIVE_LOW>; + linux,code = ; + }; + }; + + gpio-keys-polled { + compatible = "gpio-keys-polled"; + poll-interval = <1000>; + + rear-riser1-presence { + label = "rear-riser1-presence"; + gpios = <&pca0 1 GPIO_ACTIVE_LOW>; + linux,code = <1>; + }; + + alrt-pvddq-cpu0 { + label = "alrt-pvddq-cpu0"; + gpios = <&pca0 8 GPIO_ACTIVE_LOW>; + linux,code = <2>; + }; + + rear-riser0-presence { + label = "rear-riser0-presence"; + gpios = <&pca0 9 GPIO_ACTIVE_LOW>; + linux,code = <3>; + }; + + fault-pvddq-cpu0 { + label = "fault-pvddq-cpu0"; + gpios = <&pca0 10 GPIO_ACTIVE_LOW>; + linux,code = <4>; + }; + + alrt-pvddq-cpu1 { + label = "alrt-pvddq-cpu1"; + gpios = <&pca0 11 GPIO_ACTIVE_LOW>; + linux,code = <5>; + }; + + fault-pvddq-cpu1 { + label = "alrt-pvddq-cpu1"; + gpios = <&pca0 12 GPIO_ACTIVE_LOW>; + linux,code = <6>; + }; + + fault-pvccin-cpu1 { + label = "fault-pvccin-cpuq"; + gpios = <&pca0 13 GPIO_ACTIVE_LOW>; + linux,code = <7>; + }; + + bmc-rom0-wp { + label = "bmc-rom0-wp"; + gpios = <&pca1 0 GPIO_ACTIVE_LOW>; + linux,code = <8>; + }; + + bmc-rom1-wp { + label = "bmc-rom1-wp"; + gpios = <&pca1 1 GPIO_ACTIVE_LOW>; + linux,code = <9>; + }; + + fan0-presence { + label = "fan0-presence"; + gpios = <&pca1 2 GPIO_ACTIVE_LOW>; + linux,code = <10>; + }; + + fan1-presence { + label = "fan1-presence"; + gpios = <&pca1 3 GPIO_ACTIVE_LOW>; + linux,code = <11>; + }; + + fan2-presence { + label = "fan2-presence"; + gpios = <&pca1 4 GPIO_ACTIVE_LOW>; + linux,code = <12>; + }; + + fan3-presence { + label = "fan3-presence"; + gpios = <&pca1 5 GPIO_ACTIVE_LOW>; + linux,code = <13>; + }; + + fan4-presence { + label = "fan4-presence"; + gpios = <&pca1 6 GPIO_ACTIVE_LOW>; + linux,code = <14>; + }; + + fan5-presence { + label = "fan5-presence"; + gpios = <&pca1 7 GPIO_ACTIVE_LOW>; + linux,code = <15>; + }; + + front-bp1-presence { + label = "front-bp1-presence"; + gpios = <&pca1 8 GPIO_ACTIVE_LOW>; + linux,code = <16>; + }; + + rear-bp-presence { + label = "rear-bp-presence"; + gpios = <&pca1 9 GPIO_ACTIVE_LOW>; + linux,code = <17>; + }; + + fault-pvccin-cpu0 { + label = "fault-pvccin-cpu0"; + gpios = <&pca1 10 GPIO_ACTIVE_LOW>; + linux,code = <18>; + }; + + alrt-p1v05-pvcc { + label = "alrt-p1v05-pvcc1"; + gpios = <&pca1 11 GPIO_ACTIVE_LOW>; + linux,code = <19>; + }; + + fault-p1v05-pvccio { + label = "alrt-p1v05-pvcc1"; + gpios = <&pca1 12 GPIO_ACTIVE_LOW>; + linux,code = <20>; + }; + + alrt-p1v8-pvccio { + label = "alrt-p1v8-pvccio"; + gpios = <&pca1 13 GPIO_ACTIVE_LOW>; + linux,code = <21>; + }; + + fault-p1v8-pvccio { + label = "fault-p1v8-pvccio"; + gpios = <&pca1 14 GPIO_ACTIVE_LOW>; + linux,code = <22>; + }; + + front-bp0-presence { + label = "front-bp0-presence"; + gpios = <&pca1 15 GPIO_ACTIVE_LOW>; + linux,code = <23>; + }; + }; +}; + +&fmc { + status = "okay"; + flash@0 { + status = "okay"; + label = "bmc"; + m25p,fast-read; + spi-max-frequency = <50000000>; +#include "openbmc-flash-layout-64.dtsi" + }; +}; + +&spi1 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_spi1_default>; + flash@0 { + status = "okay"; + m25p,fast-read; + label = "bios"; + spi-max-frequency = <100000000>; + }; +}; + +&adc { + status = "okay"; +}; + +&gpio { + status = "okay"; + gpio-line-names = + /*A0-A7*/ "SMRST_OCP_N","MAC2_LINK","BMC_CPLD_SMB_RST_R_N","BMC_CPLD_GPIO0", + "","","","", + /*B0-B7*/ "BMC_INIT_R_OK","FM_BOARD_REV_ID2","FM_PROJECT_ID7","FAULT_P12V_STBY_N", + "","CPU0_PROCHOT_LVT3_N","","BIOS_LOAD_DEFAULT_R_N", + /*C0-C7*/ "","","","","","","","", + /*D0-D7*/ "","","","","","","","", + /*E0-E7*/ "FM_PROJECT_ID0","FM_PROJECT_ID1","FM_PROJECT_ID2","FM_PROJECT_ID3", + "FM_PROJECT_ID4","FM_PROJECT_ID5","","", + /*F0-F7*/ "PSU0_PRSNT_N","PSU1_PRSNT_N","","FAULT_P12V_NVME_N", + "BIOS_DEBUG_MODE_R_N","DISABLE_CPU_DDR_R_SPD","COOLING_STRATEGY", + "PCH_GLB_RST_N", + /*G0-G7*/ "P12V_PMBUS_ALERT_N","CPLD_ALERT_N","BMC_RELOAD_N", + "P12V_PVDDQ_PMBUS_ALERT_N","BMC_JTAG_TCK_MUX_R_SEL","","NMI_OUT", + "NMI_BUTTON", + /*H0-H7*/ "BMC_CPLD_JTAG_TDI","BMC_CPLD_JTAG_TDO","BMC_CPLD_JTAG_TCK", + "BMC_CPLD_JTAG_TMS","FM_PROJECT_ID6","FM_BOARD_REV_ID0", + "PCA9546_U70_RST_N","IRQ_SML0_ALERT_N", + /*I0-I7*/ "FAULT_FRONT_RISER_P12V_N","FAULT_OCP_P12V_N","FM_BMC_PCH_SCI_R_N", + "","","","","", + /*J0-J7*/ "FM_CPU0_SKTOCC_N","FM_CPU1_SKTOCC_N","FM_CPU1_DISABLE_COD_N", + "","","","","", + /*K0-K7*/ "","","","","","","","", + /*L0-L7*/ "P12V_FAULT_N","PWRGD_P12V_PCIE_RISER","","LEAKAGE_DETECT_INPUT_N", + "","IRQ_SML1_PMBUS_ALERT_N","","", + /*M0-M7*/ "","","","","","","","", + /*N0-N7*/ "","","","","","","","", + /*O0-O7*/ "","","","","","","","", + /*P0-P7*/ "","","","","","","","", + /*Q0-Q7*/ "","","","","","","FM_PCH_THERMTRIP_N","CHASSIS_INTRUSION", + /*R0-R7*/ "","PVCCIN_CPU1_SMBALERT_N","BMC_PREQ_R_N","FAULT_P12V_PCIE_RISER_N", + "ALT_P12V_PCIE_RISER_N","BURN_BOARD_N","PVCCIN_CPU0_SMBALERT_N","", + /*S0-S7*/ "BMC_PRDY_N","SIO_POWER_GOOD","FM_BMC_PWR_DEBUG_R_N", + "FM_BMC_XDP_DEBUG_EN","","STRAP_BMC_BATTERY_GPIOS5","","", + /*T0-T7*/ "","","","","","","","", + /*U0-U7*/ "","","","","","","","", + /*V0-V7*/ "","","","","","","","", + /*W0-W7*/ "","","","","","","","", + /*X0-X7*/ "","","","","","","","", + /*Y0-Y7*/ "","PWRGD_PSU0_PWROK","CPU1_PROCHOT_LVT3_N","IRQ_BMC_PCH_SMI_LPC_N", + "","","","", + /*Z0-Z7*/ "XDP_PRSNT_N","BMC_XDP_SYS_PWROK","BMC_XDP_JTAG_SEL", + "PCH_BMC_SMI_ACTIVE_R_N","","","","", + /*AA0-AA7*/ "PWRGD_P12V_STBY_OCP","PS_PWROK","RST_PLTRST_BMC_R_N","HDA_SDO_R", + "FM_SLPS4_R_N","PWRGD_PSU1_PWROK","POWER_BUTTON","POWER_OUT", + /*AB0-AB7*/ "","RESET_OUT","SPI_BIOS_MODE_SELECT","POST_COMPLETE","","","","", + /*AC0-AC7*/ "","","","","","","","CPLD_PLTRST_B_N"; +}; + +&kcs3 { + aspeed,lpc-io-reg = <0xCA2>; + status = "okay"; +}; + +&kcs4 { + aspeed,lpc-io-reg = <0xCA4>; + status = "okay"; +}; + +&lpc_snoop { + snoop-ports = <0x80>; + status = "okay"; +}; + +&uart1 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_txd1_default + &pinctrl_rxd1_default + &pinctrl_nrts1_default + &pinctrl_ndtr1_default + &pinctrl_ndsr1_default + &pinctrl_ncts1_default + &pinctrl_ndcd1_default + &pinctrl_nri1_default>; +}; + +&uart2 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_txd2_default + &pinctrl_rxd2_default + &pinctrl_nrts2_default + &pinctrl_ndtr2_default + &pinctrl_ndsr2_default + &pinctrl_ncts2_default + &pinctrl_ndcd2_default + &pinctrl_nri2_default>; +}; + +&uart3 { + status = "okay"; +}; + +&uart4 { + status = "okay"; +}; + +&uart5 { + status = "okay"; +}; + +&mac0 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_rmii1_default>; + clocks = <&syscon ASPEED_CLK_GATE_MAC1CLK>, + <&syscon ASPEED_CLK_MAC1RCLK>; + clock-names = "MACCLK", "RCLK"; + use-ncsi; +}; + +&mac1 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_rgmii2_default &pinctrl_mdio2_default>; +}; + +&i2c0 { + status = "okay"; +}; + +&i2c1 { + status = "okay"; +}; + +&i2c2 { + status = "okay"; +}; + +&i2c3 { + status = "okay"; + i2c-switch@70 { + compatible = "nxp,pca9546"; + reg = <0x70>; + #address-cells = <1>; + #size-cells = <0>; + + channel_3_0: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + }; + + channel_3_1: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + }; + + channel_3_2: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + }; + + channel_3_3: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + }; + }; +}; + +&i2c4 { + status = "okay"; + ipmb0@10 { + compatible = "ipmb-dev"; + reg = <(0x10 | I2C_OWN_SLAVE_ADDRESS)>; + i2c-protocol; + }; +}; + +&i2c5 { + status = "okay"; +}; + +&i2c6 { + status = "okay"; + i2c-switch@72 { + compatible = "nxp,pca9548"; + reg = <0x72>; + #address-cells = <1>; + #size-cells = <0>; + channel_6_0: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + }; + + channel_6_1: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + }; + + channel_6_2: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + }; + + channel_6_3: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + }; + channel_6_4: i2c@4 { + #address-cells = <1>; + #size-cells = <0>; + reg = <4>; + }; + + channel_6_5: i2c@5 { + #address-cells = <1>; + #size-cells = <0>; + reg = <5>; + }; + + channel_6_6: i2c@6 { + #address-cells = <1>; + #size-cells = <0>; + reg = <6>; + }; + + channel_6_7: i2c@7 { + #address-cells = <1>; + #size-cells = <0>; + reg = <7>; + }; + }; + + i2c-switch@70 { + compatible = "nxp,pca9546"; + reg = <0x70>; + #address-cells = <1>; + #size-cells = <0>; + channel_6_8: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + i2c-switch@71 { + compatible = "nxp,pca9546"; + reg = <0x71>; + #address-cells = <1>; + #size-cells = <0>; + channel_6_12: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + + }; + + channel_6_13: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + }; + + channel_6_14: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + }; + + channel_6_15: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + }; + }; + }; + + channel_6_9: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + i2c-switch@71 { + compatible = "nxp,pca9546"; + reg = <0x71>; + #address-cells = <1>; + #size-cells = <0>; + channel_6_16: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + + }; + + channel_6_17: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + }; + + channel_6_18: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + }; + + channel_6_19: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + }; + }; + }; + + channel_6_10: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + i2c-switch@71 { + compatible = "nxp,pca9546"; + reg = <0x71>; + #address-cells = <1>; + #size-cells = <0>; + channel_6_20: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + }; + + channel_6_21: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + }; + + channel_6_22: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + }; + + channel_6_23: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + }; + }; + }; + + channel_6_11: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + i2c-switch@71 { + compatible = "nxp,pca9546"; + reg = <0x71>; + #address-cells = <1>; + #size-cells = <0>; + channel_6_24: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + }; + + channel_6_25: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + }; + }; + }; + }; +}; + +&i2c7 { + status = "okay"; +}; + +&i2c8 { + status = "okay"; + pca0:pca9555@24 { + compatible = "nxp,pca9555"; + reg = <0x24>; + #address-cells = <1>; + #size-cells = <0>; + + gpio-controller; + #gpio-cells = <2>; + gpio@1 { + reg = <1>; + type = ; + }; + + gpio@8 { + reg = <8>; + type = ; + }; + + gpio@9 { + reg = <9>; + type = ; + }; + + gpio@10 { + reg = <10>; + type = ; + }; + + gpio@11 { + reg = <11>; + type = ; + }; + + gpio@12 { + reg = <12>; + type = ; + }; + + gpio@13 { + reg = <13>; + type = ; + }; + }; + + pca1:pca9555@25 { + compatible = "nxp,pca9555"; + reg = <0x25>; + + #address-cells = <1>; + #size-cells = <0>; + + gpio-controller; + #gpio-cells = <2>; + + gpio@0 { + reg = <0>; + type = ; + }; + + gpio@1 { + reg = <1>; + type = ; + }; + + gpio@2 { + reg = <2>; + type = ; + }; + + gpio@3 { + reg = <3>; + type = ; + }; + + gpio@4 { + reg = <4>; + type = ; + }; + + gpio@5 { + reg = <5>; + type = ; + }; + + gpio@6 { + reg = <6>; + type = ; + }; + + gpio@7 { + reg = <7>; + type = ; + }; + gpio@8 { + reg = <8>; + type = ; + }; + + gpio@9 { + reg = <9>; + type = ; + }; + + gpio@10 { + reg = <10>; + type = ; + }; + + gpio@11 { + reg = <11>; + type = ; + }; + + gpio@12 { + reg = <12>; + type = ; + }; + + gpio@13 { + reg = <13>; + type = ; + }; + + gpio@14 { + reg = <14>; + type = ; + }; + + gpio@15 { + reg = <15>; + type = ; + }; + }; +}; + +&i2c9 { + status = "okay"; +}; + +&i2c10 { + status = "okay"; + i2c-switch@70 { + compatible = "nxp,pca9546"; + reg = <0x70>; + #address-cells = <1>; + #size-cells = <0>; + channel_10_0: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + }; + + channel_10_1: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + }; + + channel_10_2: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + }; + + channel_10_3: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + }; + }; + + i2c-switch@71 { + compatible = "nxp,pca9546"; + reg = <0x71>; + #address-cells = <1>; + #size-cells = <0>; + channel_10_4: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + }; + + channel_10_5: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + }; + + channel_10_6: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + }; + + channel_10_7: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + }; + }; +}; + +&i2c11 { + status = "okay"; +}; + +&i2c12 { + status = "okay"; +}; + +&i2c13 { + status = "okay"; +}; + +&pwm_tacho { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm0_default &pinctrl_pwm1_default + &pinctrl_pwm2_default &pinctrl_pwm3_default + &pinctrl_pwm4_default &pinctrl_pwm5_default>; + + fan@0 { + reg = <0x00>; + aspeed,fan-tach-ch = /bits/ 8 <0x00 0x01>; + }; + fan@1 { + reg = <0x01>; + aspeed,fan-tach-ch = /bits/ 8 <0x02 0x03>; + }; + fan@2 { + reg = <0x02>; + aspeed,fan-tach-ch = /bits/ 8 <0x04 0x05>; + }; + fan@3 { + reg = <0x03>; + aspeed,fan-tach-ch = /bits/ 8 <0x06 0x07>; + }; + fan@4 { + reg = <0x04>; + aspeed,fan-tach-ch = /bits/ 8 <0x08 0x09>; + }; + fan@5 { + reg = <0x05>; + aspeed,fan-tach-ch = /bits/ 8 <0x0a 0x0b>; + }; +}; + +&gpio { + pin_gpio_i3 { + gpio-hog; + gpios = ; + output-low; + line-name = "NCSI_BMC_R_SEL"; + }; + + pin_gpio_b6 { + gpio-hog; + gpios = ; + output-low; + line-name = "EN_NCSI_SWITCH_N"; + }; +}; + +&video { + status = "okay"; + memory-region = <&video_engine_memory>; +}; + +&vhub { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/aspeed-bmc-facebook-cmm.dts b/arch/arm/boot/dts/aspeed-bmc-facebook-cmm.dts new file mode 100644 index 0000000000..2fb8b147f4 --- /dev/null +++ b/arch/arm/boot/dts/aspeed-bmc-facebook-cmm.dts @@ -0,0 +1,1590 @@ +// SPDX-License-Identifier: GPL-2.0+ +// Copyright (c) 2018 Facebook Inc. +/dts-v1/; + +#include "ast2500-facebook-netbmc-common.dtsi" + +/ { + model = "Facebook Backpack CMM BMC"; + compatible = "facebook,cmm-bmc", "aspeed,ast2500"; + + aliases { + /* + * Override the default uart aliases to avoid breaking + * the legacy applications. + */ + serial0 = &uart5; + serial1 = &uart1; + serial2 = &uart3; + serial3 = &uart4; + + /* + * PCA9548 (1-0077) provides 8 channels for connecting to + * 4 Line Cards and 4 Fabric Cards. + */ + i2c16 = &imux16; + i2c17 = &imux17; + i2c18 = &imux18; + i2c19 = &imux19; + i2c20 = &imux20; + i2c21 = &imux21; + i2c22 = &imux22; + i2c23 = &imux23; + + /* + * PCA9548 (2-0071) provides 8 channels for connecting to + * Power Distribution Board. + */ + i2c24 = &imux24; + i2c25 = &imux25; + i2c26 = &imux26; + i2c27 = &imux27; + i2c28 = &imux28; + i2c29 = &imux29; + i2c30 = &imux30; + i2c31 = &imux31; + + /* + * PCA9548 (8-0077) provides 8 channels and the first 4 + * channels are connecting to 4 Fan Control Boards. + */ + i2c32 = &imux32; + i2c33 = &imux33; + i2c34 = &imux34; + i2c35 = &imux35; + i2c36 = &imux36; + i2c37 = &imux37; + i2c38 = &imux38; + i2c39 = &imux39; + + /* + * 2 PCA9548 (18-0070 & 18-0073), 16 channels connecting + * to Line Card #1. + */ + i2c40 = &imux40; + i2c41 = &imux41; + i2c42 = &imux42; + i2c43 = &imux43; + i2c44 = &imux44; + i2c45 = &imux45; + i2c46 = &imux46; + i2c47 = &imux47; + i2c48 = &imux48; + i2c49 = &imux49; + i2c50 = &imux50; + i2c51 = &imux51; + i2c52 = &imux52; + i2c53 = &imux53; + i2c54 = &imux54; + i2c55 = &imux55; + + /* + * 2 PCA9548 (19-0070 & 19-0073), 16 channels connecting + * to Line Card #2. + */ + i2c56 = &imux56; + i2c57 = &imux57; + i2c58 = &imux58; + i2c59 = &imux59; + i2c60 = &imux60; + i2c61 = &imux61; + i2c62 = &imux62; + i2c63 = &imux63; + i2c64 = &imux64; + i2c65 = &imux65; + i2c66 = &imux66; + i2c67 = &imux67; + i2c68 = &imux68; + i2c69 = &imux69; + i2c70 = &imux70; + i2c71 = &imux71; + + /* + * 2 PCA9548 (20-0070 & 20-0073), 16 channels connecting + * to Line Card #3. + */ + i2c72 = &imux72; + i2c73 = &imux73; + i2c74 = &imux74; + i2c75 = &imux75; + i2c76 = &imux76; + i2c77 = &imux77; + i2c78 = &imux78; + i2c79 = &imux79; + i2c80 = &imux80; + i2c81 = &imux81; + i2c82 = &imux82; + i2c83 = &imux83; + i2c84 = &imux84; + i2c85 = &imux85; + i2c86 = &imux86; + i2c87 = &imux87; + + /* + * 2 PCA9548 (21-0070 & 21-0073), 16 channels connecting + * to Line Card #4. + */ + i2c88 = &imux88; + i2c89 = &imux89; + i2c90 = &imux90; + i2c91 = &imux91; + i2c92 = &imux92; + i2c93 = &imux93; + i2c94 = &imux94; + i2c95 = &imux95; + i2c96 = &imux96; + i2c97 = &imux97; + i2c98 = &imux98; + i2c99 = &imux99; + i2c100 = &imux100; + i2c101 = &imux101; + i2c102 = &imux102; + i2c103 = &imux103; + + /* + * 2 PCA9548 (16-0070 & 16-0073), 16 channels connecting + * to Fabric Card #1. + */ + i2c104 = &imux104; + i2c105 = &imux105; + i2c106 = &imux106; + i2c107 = &imux107; + i2c108 = &imux108; + i2c109 = &imux109; + i2c110 = &imux110; + i2c111 = &imux111; + i2c112 = &imux112; + i2c113 = &imux113; + i2c114 = &imux114; + i2c115 = &imux115; + i2c116 = &imux116; + i2c117 = &imux117; + i2c118 = &imux118; + i2c119 = &imux119; + + /* + * 2 PCA9548 (17-0070 & 17-0073), 16 channels connecting + * to Fabric Card #2. + */ + i2c120 = &imux120; + i2c121 = &imux121; + i2c122 = &imux122; + i2c123 = &imux123; + i2c124 = &imux124; + i2c125 = &imux125; + i2c126 = &imux126; + i2c127 = &imux127; + i2c128 = &imux128; + i2c129 = &imux129; + i2c130 = &imux130; + i2c131 = &imux131; + i2c132 = &imux132; + i2c133 = &imux133; + i2c134 = &imux134; + i2c135 = &imux135; + + /* + * 2 PCA9548 (22-0070 & 22-0073), 16 channels connecting + * to Fabric Card #3. + */ + i2c136 = &imux136; + i2c137 = &imux137; + i2c138 = &imux138; + i2c139 = &imux139; + i2c140 = &imux140; + i2c141 = &imux141; + i2c142 = &imux142; + i2c143 = &imux143; + i2c144 = &imux144; + i2c145 = &imux145; + i2c146 = &imux146; + i2c147 = &imux147; + i2c148 = &imux148; + i2c149 = &imux149; + i2c150 = &imux150; + i2c151 = &imux151; + + /* + * 2 PCA9548 (23-0070 & 23-0073), 16 channels connecting + * to Fabric Card #4. + */ + i2c152 = &imux152; + i2c153 = &imux153; + i2c154 = &imux154; + i2c155 = &imux155; + i2c156 = &imux156; + i2c157 = &imux157; + i2c158 = &imux158; + i2c159 = &imux159; + i2c160 = &imux160; + i2c161 = &imux161; + i2c162 = &imux162; + i2c163 = &imux163; + i2c164 = &imux164; + i2c165 = &imux165; + i2c166 = &imux166; + i2c167 = &imux167; + + /* + * PCA9548 (32-0070), 8 channels connecting to Fan Control + # Board #1. + */ + i2c168 = &imux168; + i2c169 = &imux169; + i2c170 = &imux170; + i2c171 = &imux171; + i2c172 = &imux172; + i2c173 = &imux173; + i2c174 = &imux174; + i2c175 = &imux175; + + /* + * PCA9548 (33-0070), 8 channels connecting to Fan Control + # Board #2. + */ + i2c176 = &imux176; + i2c177 = &imux177; + i2c178 = &imux178; + i2c179 = &imux179; + i2c180 = &imux180; + i2c181 = &imux181; + i2c182 = &imux182; + i2c183 = &imux183; + + /* + * PCA9548 (34-0070), 8 channels connecting to Fan Control + # Board #3. + */ + i2c184 = &imux184; + i2c185 = &imux185; + i2c186 = &imux186; + i2c187 = &imux187; + i2c188 = &imux188; + i2c189 = &imux189; + i2c190 = &imux190; + i2c191 = &imux191; + + /* + * PCA9548 (35-0070), 8 channels connecting to Fan Control + # Board #4. + */ + i2c192 = &imux192; + i2c193 = &imux193; + i2c194 = &imux194; + i2c195 = &imux195; + i2c196 = &imux196; + i2c197 = &imux197; + i2c198 = &imux198; + i2c199 = &imux199; + }; + + chosen { + stdout-path = &uart1; + bootargs = "console=ttyS1,9600n8 root=/dev/ram rw earlyprintk"; + }; + + ast-adc-hwmon { + compatible = "iio-hwmon"; + io-channels = <&adc 0>, <&adc 1>, <&adc 2>, <&adc 3>, + <&adc 4>, <&adc 5>, <&adc 6>, <&adc 7>; + }; +}; + +&uart1 { + pinctrl-0 = <&pinctrl_txd1_default + &pinctrl_rxd1_default + &pinctrl_ncts1_default + &pinctrl_ndcd1_default + &pinctrl_ndsr1_default + &pinctrl_ndtr1_default + &pinctrl_nrts1_default>; +}; + +&uart3 { + pinctrl-0 = <&pinctrl_txd3_default + &pinctrl_rxd3_default + &pinctrl_ncts3_default + &pinctrl_ndcd3_default + &pinctrl_nri3_default>; +}; + +&uart4 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_txd4_default + &pinctrl_rxd4_default>; +}; + +/* + * I2C bus reserved for communication with COM-E. + */ +&i2c0 { + status = "okay"; +}; + +/* + * I2C bus to Line Cards and Fabric Cards. + */ +&i2c1 { + status = "okay"; + + i2c-switch@77 { + compatible = "nxp,pca9548"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x77>; + i2c-mux-idle-disconnect; + + /* To Fabric Card #1 */ + imux16: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + + i2c-switch@70 { + compatible = "nxp,pca9548"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x70>; + i2c-mux-idle-disconnect; + + imux104: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + }; + imux105: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + }; + imux106: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + }; + imux107: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + }; + imux108: i2c@4 { + #address-cells = <1>; + #size-cells = <0>; + reg = <4>; + }; + imux109: i2c@5 { + #address-cells = <1>; + #size-cells = <0>; + reg = <5>; + }; + imux110: i2c@6 { + #address-cells = <1>; + #size-cells = <0>; + reg = <6>; + }; + imux111: i2c@7 { + #address-cells = <1>; + #size-cells = <0>; + reg = <7>; + }; + }; + + i2c-switch@73 { + compatible = "nxp,pca9548"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x73>; + i2c-mux-idle-disconnect; + + imux112: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + }; + imux113: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + }; + imux114: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + }; + imux115: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + }; + imux116: i2c@4 { + #address-cells = <1>; + #size-cells = <0>; + reg = <4>; + }; + imux117: i2c@5 { + #address-cells = <1>; + #size-cells = <0>; + reg = <5>; + }; + imux118: i2c@6 { + #address-cells = <1>; + #size-cells = <0>; + reg = <6>; + }; + imux119: i2c@7 { + #address-cells = <1>; + #size-cells = <0>; + reg = <7>; + }; + }; + }; + + /* To Fabric Card #2 */ + imux17: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + + i2c-switch@70 { + compatible = "nxp,pca9548"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x70>; + i2c-mux-idle-disconnect; + + imux120: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + }; + imux121: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + }; + imux122: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + }; + imux123: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + }; + imux124: i2c@4 { + #address-cells = <1>; + #size-cells = <0>; + reg = <4>; + }; + imux125: i2c@5 { + #address-cells = <1>; + #size-cells = <0>; + reg = <5>; + }; + imux126: i2c@6 { + #address-cells = <1>; + #size-cells = <0>; + reg = <6>; + }; + imux127: i2c@7 { + #address-cells = <1>; + #size-cells = <0>; + reg = <7>; + }; + }; + + i2c-switch@73 { + compatible = "nxp,pca9548"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x73>; + i2c-mux-idle-disconnect; + + imux128: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + }; + imux129: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + }; + imux130: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + }; + imux131: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + }; + imux132: i2c@4 { + #address-cells = <1>; + #size-cells = <0>; + reg = <4>; + }; + imux133: i2c@5 { + #address-cells = <1>; + #size-cells = <0>; + reg = <5>; + }; + imux134: i2c@6 { + #address-cells = <1>; + #size-cells = <0>; + reg = <6>; + }; + imux135: i2c@7 { + #address-cells = <1>; + #size-cells = <0>; + reg = <7>; + }; + }; + }; + + /* To Line Card #1 */ + imux18: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + + i2c-switch@70 { + compatible = "nxp,pca9548"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x70>; + i2c-mux-idle-disconnect; + + imux40: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + }; + imux41: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + }; + imux42: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + }; + imux43: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + }; + imux44: i2c@4 { + #address-cells = <1>; + #size-cells = <0>; + reg = <4>; + }; + imux45: i2c@5 { + #address-cells = <1>; + #size-cells = <0>; + reg = <5>; + }; + imux46: i2c@6 { + #address-cells = <1>; + #size-cells = <0>; + reg = <6>; + }; + imux47: i2c@7 { + #address-cells = <1>; + #size-cells = <0>; + reg = <7>; + }; + }; + + i2c-switch@73 { + compatible = "nxp,pca9548"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x73>; + i2c-mux-idle-disconnect; + + imux48: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + }; + imux49: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + }; + imux50: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + }; + imux51: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + }; + imux52: i2c@4 { + #address-cells = <1>; + #size-cells = <0>; + reg = <4>; + }; + imux53: i2c@5 { + #address-cells = <1>; + #size-cells = <0>; + reg = <5>; + }; + imux54: i2c@6 { + #address-cells = <1>; + #size-cells = <0>; + reg = <6>; + }; + imux55: i2c@7 { + #address-cells = <1>; + #size-cells = <0>; + reg = <7>; + }; + }; + }; + + /* To Line Card #2 */ + imux19: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + + i2c-switch@70 { + compatible = "nxp,pca9548"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x70>; + i2c-mux-idle-disconnect; + + imux56: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + }; + imux57: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + }; + imux58: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + }; + imux59: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + }; + imux60: i2c@4 { + #address-cells = <1>; + #size-cells = <0>; + reg = <4>; + }; + imux61: i2c@5 { + #address-cells = <1>; + #size-cells = <0>; + reg = <5>; + }; + imux62: i2c@6 { + #address-cells = <1>; + #size-cells = <0>; + reg = <6>; + }; + imux63: i2c@7 { + #address-cells = <1>; + #size-cells = <0>; + reg = <7>; + }; + }; + + i2c-switch@73 { + compatible = "nxp,pca9548"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x73>; + i2c-mux-idle-disconnect; + + imux64: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + }; + imux65: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + }; + imux66: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + }; + imux67: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + }; + imux68: i2c@4 { + #address-cells = <1>; + #size-cells = <0>; + reg = <4>; + }; + imux69: i2c@5 { + #address-cells = <1>; + #size-cells = <0>; + reg = <5>; + }; + imux70: i2c@6 { + #address-cells = <1>; + #size-cells = <0>; + reg = <6>; + }; + imux71: i2c@7 { + #address-cells = <1>; + #size-cells = <0>; + reg = <7>; + }; + }; + }; + + /* To LC3 SCM */ + imux20: i2c@4 { + #address-cells = <1>; + #size-cells = <0>; + reg = <4>; + + i2c-switch@70 { + compatible = "nxp,pca9548"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x70>; + i2c-mux-idle-disconnect; + + imux72: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + }; + imux73: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + }; + imux74: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + }; + imux75: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + }; + imux76: i2c@4 { + #address-cells = <1>; + #size-cells = <0>; + reg = <4>; + }; + imux77: i2c@5 { + #address-cells = <1>; + #size-cells = <0>; + reg = <5>; + }; + imux78: i2c@6 { + #address-cells = <1>; + #size-cells = <0>; + reg = <6>; + }; + imux79: i2c@7 { + #address-cells = <1>; + #size-cells = <0>; + reg = <7>; + }; + }; + + i2c-switch@73 { + compatible = "nxp,pca9548"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x73>; + i2c-mux-idle-disconnect; + + imux80: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + }; + imux81: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + }; + imux82: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + }; + imux83: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + }; + imux84: i2c@4 { + #address-cells = <1>; + #size-cells = <0>; + reg = <4>; + }; + imux85: i2c@5 { + #address-cells = <1>; + #size-cells = <0>; + reg = <5>; + }; + imux86: i2c@6 { + #address-cells = <1>; + #size-cells = <0>; + reg = <6>; + }; + imux87: i2c@7 { + #address-cells = <1>; + #size-cells = <0>; + reg = <7>; + }; + }; + }; + + /* To Line Card #4 */ + imux21: i2c@5 { + #address-cells = <1>; + #size-cells = <0>; + reg = <5>; + + i2c-switch@70 { + compatible = "nxp,pca9548"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x70>; + i2c-mux-idle-disconnect; + + imux88: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + }; + imux89: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + }; + imux90: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + }; + imux91: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + }; + imux92: i2c@4 { + #address-cells = <1>; + #size-cells = <0>; + reg = <4>; + }; + imux93: i2c@5 { + #address-cells = <1>; + #size-cells = <0>; + reg = <5>; + }; + imux94: i2c@6 { + #address-cells = <1>; + #size-cells = <0>; + reg = <6>; + }; + imux95: i2c@7 { + #address-cells = <1>; + #size-cells = <0>; + reg = <7>; + }; + }; + + i2c-switch@73 { + compatible = "nxp,pca9548"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x73>; + i2c-mux-idle-disconnect; + + imux96: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + }; + imux97: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + }; + imux98: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + }; + imux99: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + }; + imux100: i2c@4 { + #address-cells = <1>; + #size-cells = <0>; + reg = <4>; + }; + imux101: i2c@5 { + #address-cells = <1>; + #size-cells = <0>; + reg = <5>; + }; + imux102: i2c@6 { + #address-cells = <1>; + #size-cells = <0>; + reg = <6>; + }; + imux103: i2c@7 { + #address-cells = <1>; + #size-cells = <0>; + reg = <7>; + }; + }; + }; + + /* To Fabric Card #3 */ + imux22: i2c@6 { + #address-cells = <1>; + #size-cells = <0>; + reg = <6>; + + i2c-switch@70 { + compatible = "nxp,pca9548"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x70>; + i2c-mux-idle-disconnect; + + imux136: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + }; + imux137: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + }; + imux138: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + }; + imux139: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + }; + imux140: i2c@4 { + #address-cells = <1>; + #size-cells = <0>; + reg = <4>; + }; + imux141: i2c@5 { + #address-cells = <1>; + #size-cells = <0>; + reg = <5>; + }; + imux142: i2c@6 { + #address-cells = <1>; + #size-cells = <0>; + reg = <6>; + }; + imux143: i2c@7 { + #address-cells = <1>; + #size-cells = <0>; + reg = <7>; + }; + }; + + i2c-switch@73 { + compatible = "nxp,pca9548"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x73>; + i2c-mux-idle-disconnect; + + imux144: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + }; + imux145: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + }; + imux146: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + }; + imux147: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + }; + imux148: i2c@4 { + #address-cells = <1>; + #size-cells = <0>; + reg = <4>; + }; + imux149: i2c@5 { + #address-cells = <1>; + #size-cells = <0>; + reg = <5>; + }; + imux150: i2c@6 { + #address-cells = <1>; + #size-cells = <0>; + reg = <6>; + }; + imux151: i2c@7 { + #address-cells = <1>; + #size-cells = <0>; + reg = <7>; + }; + }; + }; + + /* To Fabric Card #4 */ + imux23: i2c@7 { + #address-cells = <1>; + #size-cells = <0>; + reg = <7>; + + i2c-switch@70 { + compatible = "nxp,pca9548"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x70>; + i2c-mux-idle-disconnect; + + imux152: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + }; + imux153: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + }; + imux154: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + }; + imux155: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + }; + imux156: i2c@4 { + #address-cells = <1>; + #size-cells = <0>; + reg = <4>; + }; + imux157: i2c@5 { + #address-cells = <1>; + #size-cells = <0>; + reg = <5>; + }; + imux158: i2c@6 { + #address-cells = <1>; + #size-cells = <0>; + reg = <6>; + }; + imux159: i2c@7 { + #address-cells = <1>; + #size-cells = <0>; + reg = <7>; + }; + }; + + i2c-switch@73 { + compatible = "nxp,pca9548"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x73>; + i2c-mux-idle-disconnect; + + imux160: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + }; + imux161: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + }; + imux162: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + }; + imux163: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + }; + imux164: i2c@4 { + #address-cells = <1>; + #size-cells = <0>; + reg = <4>; + }; + imux165: i2c@5 { + #address-cells = <1>; + #size-cells = <0>; + reg = <5>; + }; + imux166: i2c@6 { + #address-cells = <1>; + #size-cells = <0>; + reg = <6>; + }; + imux167: i2c@7 { + #address-cells = <1>; + #size-cells = <0>; + reg = <7>; + }; + }; + }; + }; +}; + +/* + * I2C bus to Power Distribution Board. + */ +&i2c2 { + status = "okay"; + + i2c-switch@71 { + compatible = "nxp,pca9548"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x71>; + i2c-mux-idle-disconnect; + + imux24: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + }; + + imux25: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + }; + + imux26: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + }; + + imux27: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + }; + + imux28: i2c@4 { + #address-cells = <1>; + #size-cells = <0>; + reg = <4>; + }; + + imux29: i2c@5 { + #address-cells = <1>; + #size-cells = <0>; + reg = <5>; + }; + + imux30: i2c@6 { + #address-cells = <1>; + #size-cells = <0>; + reg = <6>; + }; + + imux31: i2c@7 { + #address-cells = <1>; + #size-cells = <0>; + reg = <7>; + }; + }; +}; + +/* + * I2c bus connected with temperature sensors on CMM. + */ +&i2c3 { + status = "okay"; +}; + +/* + * I2C bus reserved for communication with COM-E. + */ +&i2c4 { + status = "okay"; +}; + +/* + * I2c bus connected with ADM1278. + */ +&i2c5 { + status = "okay"; +}; + +/* + * I2c bus connected with I/O Expander. + */ +&i2c6 { + status = "okay"; +}; + +/* + * I2c bus connected with I/O Expander and EPROMs. + */ +&i2c7 { + status = "okay"; +}; + +/* + * I2C bus to Fan Control Boards. + */ +&i2c8 { + status = "okay"; + + i2c-switch@77 { + compatible = "nxp,pca9548"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x77>; + i2c-mux-idle-disconnect; + + /* To Fan Control Board #1 */ + imux32: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + + i2c-switch@70 { + compatible = "nxp,pca9548"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x70>; + i2c-mux-idle-disconnect; + + imux168: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + }; + imux169: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + }; + imux170: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + }; + imux171: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + }; + imux172: i2c@4 { + #address-cells = <1>; + #size-cells = <0>; + reg = <4>; + }; + imux173: i2c@5 { + #address-cells = <1>; + #size-cells = <0>; + reg = <5>; + }; + imux174: i2c@6 { + #address-cells = <1>; + #size-cells = <0>; + reg = <6>; + }; + imux175: i2c@7 { + #address-cells = <1>; + #size-cells = <0>; + reg = <7>; + }; + }; + }; + + /* To Fan Control Board #2 */ + imux33: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + + i2c-switch@70 { + compatible = "nxp,pca9548"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x70>; + i2c-mux-idle-disconnect; + + imux176: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + }; + imux177: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + }; + imux178: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + }; + imux179: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + }; + imux180: i2c@4 { + #address-cells = <1>; + #size-cells = <0>; + reg = <4>; + }; + imux181: i2c@5 { + #address-cells = <1>; + #size-cells = <0>; + reg = <5>; + }; + imux182: i2c@6 { + #address-cells = <1>; + #size-cells = <0>; + reg = <6>; + }; + imux183: i2c@7 { + #address-cells = <1>; + #size-cells = <0>; + reg = <7>; + }; + }; + }; + + /* To Fan Control Board #3 */ + imux34: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + + i2c-switch@70 { + compatible = "nxp,pca9548"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x70>; + i2c-mux-idle-disconnect; + + imux184: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + }; + imux185: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + }; + imux186: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + }; + imux187: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + }; + imux188: i2c@4 { + #address-cells = <1>; + #size-cells = <0>; + reg = <4>; + }; + imux189: i2c@5 { + #address-cells = <1>; + #size-cells = <0>; + reg = <5>; + }; + imux190: i2c@6 { + #address-cells = <1>; + #size-cells = <0>; + reg = <6>; + }; + imux191: i2c@7 { + #address-cells = <1>; + #size-cells = <0>; + reg = <7>; + }; + }; + }; + + /* To Fan Control Board #4 */ + imux35: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + + i2c-switch@70 { + compatible = "nxp,pca9548"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x70>; + i2c-mux-idle-disconnect; + + imux192: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + }; + imux193: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + }; + imux194: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + }; + imux195: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + }; + imux196: i2c@4 { + #address-cells = <1>; + #size-cells = <0>; + reg = <4>; + }; + imux197: i2c@5 { + #address-cells = <1>; + #size-cells = <0>; + reg = <5>; + }; + imux198: i2c@6 { + #address-cells = <1>; + #size-cells = <0>; + reg = <6>; + }; + imux199: i2c@7 { + #address-cells = <1>; + #size-cells = <0>; + reg = <7>; + }; + }; + }; + + imux36: i2c@4 { + #address-cells = <1>; + #size-cells = <0>; + reg = <4>; + }; + + imux37: i2c@5 { + #address-cells = <1>; + #size-cells = <0>; + reg = <5>; + }; + + imux38: i2c@6 { + #address-cells = <1>; + #size-cells = <0>; + reg = <6>; + }; + + imux39: i2c@7 { + #address-cells = <1>; + #size-cells = <0>; + reg = <7>; + }; + }; +}; + +/* + * I2C bus to CMM CPLD. + */ +&i2c13 { + status = "okay"; +}; + +&adc { + status = "okay"; +}; + +&ehci0 { + status = "okay"; +}; + +&ehci1 { + status = "okay"; +}; + +&vhub { + status = "disabled"; +}; + +&sdhci0 { + status = "okay"; + + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_sd1_default>; +}; + +&sdhci1 { + status = "disabled"; +}; + +&fmc_flash0 { +#include "facebook-bmc-flash-layout.dtsi" +}; + +&fmc_flash1 { + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + flash1@0 { + reg = <0x0 0x2000000>; + label = "flash1"; + }; + }; +}; diff --git a/arch/arm/boot/dts/aspeed-bmc-facebook-galaxy100.dts b/arch/arm/boot/dts/aspeed-bmc-facebook-galaxy100.dts new file mode 100644 index 0000000000..dcf2134727 --- /dev/null +++ b/arch/arm/boot/dts/aspeed-bmc-facebook-galaxy100.dts @@ -0,0 +1,57 @@ +// SPDX-License-Identifier: GPL-2.0+ +// Copyright (c) 2020 Facebook Inc. +/dts-v1/; + +#include "ast2400-facebook-netbmc-common.dtsi" + +/ { + model = "Facebook Galaxy 100 BMC"; + compatible = "facebook,galaxy100-bmc", "aspeed,ast2400"; + + chosen { + stdout-path = &uart5; + bootargs = "console=ttyS0,9600n8 root=/dev/ram rw"; + }; + + ast-adc-hwmon { + compatible = "iio-hwmon"; + io-channels = <&adc 3>, <&adc 4>, <&adc 8>, <&adc 9>; + }; +}; + +&wdt2 { + status = "okay"; + aspeed,reset-type = "system"; +}; + +&fmc { + flash@1 { + status = "okay"; + m25p,fast-read; + label = "spi0.1"; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + flash1@0 { + reg = <0x0 0x2000000>; + label = "flash1"; + }; + }; + }; +}; + + +&i2c9 { + status = "okay"; +}; + +&vhub { + status = "okay"; +}; + +&adc { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/aspeed-bmc-facebook-minipack.dts b/arch/arm/boot/dts/aspeed-bmc-facebook-minipack.dts new file mode 100644 index 0000000000..9eb23e874f --- /dev/null +++ b/arch/arm/boot/dts/aspeed-bmc-facebook-minipack.dts @@ -0,0 +1,1339 @@ +// SPDX-License-Identifier: GPL-2.0+ +// Copyright (c) 2018 Facebook Inc. +/dts-v1/; + +#include "ast2500-facebook-netbmc-common.dtsi" + +/ { + model = "Facebook Minipack 100 BMC"; + compatible = "facebook,minipack-bmc", "aspeed,ast2500"; + + aliases { + /* + * Override the default serial aliases to avoid breaking + * the legacy applications. + */ + serial0 = &uart5; + serial1 = &uart1; + serial2 = &uart2; + serial3 = &uart3; + serial4 = &uart4; + + /* + * i2c switch 2-0070, pca9548, 8 child channels assigned + * with bus number 16-23. + */ + i2c16 = &imux16; + i2c17 = &imux17; + i2c18 = &imux18; + i2c19 = &imux19; + i2c20 = &imux20; + i2c21 = &imux21; + i2c22 = &imux22; + i2c23 = &imux23; + + /* + * i2c switch 8-0070, pca9548, 8 child channels assigned + * with bus number 24-31. + */ + i2c24 = &imux24; + i2c25 = &imux25; + i2c26 = &imux26; + i2c27 = &imux27; + i2c28 = &imux28; + i2c29 = &imux29; + i2c30 = &imux30; + i2c31 = &imux31; + + /* + * i2c switch 9-0070, pca9548, 8 child channels assigned + * with bus number 32-39. + */ + i2c32 = &imux32; + i2c33 = &imux33; + i2c34 = &imux34; + i2c35 = &imux35; + i2c36 = &imux36; + i2c37 = &imux37; + i2c38 = &imux38; + i2c39 = &imux39; + + /* + * i2c switch 11-0070, pca9548, 8 child channels assigned + * with bus number 40-47. + */ + i2c40 = &imux40; + i2c41 = &imux41; + i2c42 = &imux42; + i2c43 = &imux43; + i2c44 = &imux44; + i2c45 = &imux45; + i2c46 = &imux46; + i2c47 = &imux47; + + /* + * I2C Switch 24-0071 (channel #0 of 8-0070): 8 channels for + * connecting to left PDB (Power Distribution Board). + */ + i2c48 = &imux48; + i2c49 = &imux49; + i2c50 = &imux50; + i2c51 = &imux51; + i2c52 = &imux52; + i2c53 = &imux53; + i2c54 = &imux54; + i2c55 = &imux55; + + /* + * I2C Switch 25-0072 (channel #1 of 8-0070): 8 channels for + * connecting to right PDB (Power Distribution Board). + */ + i2c56 = &imux56; + i2c57 = &imux57; + i2c58 = &imux58; + i2c59 = &imux59; + i2c60 = &imux60; + i2c61 = &imux61; + i2c62 = &imux62; + i2c63 = &imux63; + + /* + * I2C Switch 26-0076 (channel #2 of 8-0070): 8 channels for + * connecting to top FCM (Fan Control Module). + */ + i2c64 = &imux64; + i2c65 = &imux65; + i2c66 = &imux66; + i2c67 = &imux67; + i2c68 = &imux68; + i2c69 = &imux69; + i2c70 = &imux70; + i2c71 = &imux71; + + /* + * I2C Switch 27-0076 (channel #3 of 8-0070): 8 channels for + * connecting to bottom FCM (Fan Control Module). + */ + i2c72 = &imux72; + i2c73 = &imux73; + i2c74 = &imux74; + i2c75 = &imux75; + i2c76 = &imux76; + i2c77 = &imux77; + i2c78 = &imux78; + i2c79 = &imux79; + + /* + * I2C Switch 40-0073 (channel #0 of 11-0070): connecting + * to PIM (Port Interface Module) #1 (1-based). + */ + i2c80 = &imux80; + i2c81 = &imux81; + i2c82 = &imux82; + i2c83 = &imux83; + i2c84 = &imux84; + i2c85 = &imux85; + i2c86 = &imux86; + i2c87 = &imux87; + + /* + * I2C Switch 41-0073 (channel #1 of 11-0070): connecting + * to PIM (Port Interface Module) #2 (1-based). + */ + i2c88 = &imux88; + i2c89 = &imux89; + i2c90 = &imux90; + i2c91 = &imux91; + i2c92 = &imux92; + i2c93 = &imux93; + i2c94 = &imux94; + i2c95 = &imux95; + + /* + * I2C Switch 42-0073 (channel #2 of 11-0070): connecting + * to PIM (Port Interface Module) #3 (1-based). + */ + i2c96 = &imux96; + i2c97 = &imux97; + i2c98 = &imux98; + i2c99 = &imux99; + i2c100 = &imux100; + i2c101 = &imux101; + i2c102 = &imux102; + i2c103 = &imux103; + + /* + * I2C Switch 43-0073 (channel #3 of 11-0070): connecting + * to PIM (Port Interface Module) #4 (1-based). + */ + i2c104 = &imux104; + i2c105 = &imux105; + i2c106 = &imux106; + i2c107 = &imux107; + i2c108 = &imux108; + i2c109 = &imux109; + i2c110 = &imux110; + i2c111 = &imux111; + + /* + * I2C Switch 44-0073 (channel #4 of 11-0070): connecting + * to PIM (Port Interface Module) #5 (1-based). + */ + i2c112 = &imux112; + i2c113 = &imux113; + i2c114 = &imux114; + i2c115 = &imux115; + i2c116 = &imux116; + i2c117 = &imux117; + i2c118 = &imux118; + i2c119 = &imux119; + + /* + * I2C Switch 45-0073 (channel #5 of 11-0070): connecting + * to PIM (Port Interface Module) #6 (1-based). + */ + i2c120 = &imux120; + i2c121 = &imux121; + i2c122 = &imux122; + i2c123 = &imux123; + i2c124 = &imux124; + i2c125 = &imux125; + i2c126 = &imux126; + i2c127 = &imux127; + + /* + * I2C Switch 46-0073 (channel #6 of 11-0070): connecting + * to PIM (Port Interface Module) #7 (1-based). + */ + i2c128 = &imux128; + i2c129 = &imux129; + i2c130 = &imux130; + i2c131 = &imux131; + i2c132 = &imux132; + i2c133 = &imux133; + i2c134 = &imux134; + i2c135 = &imux135; + + /* + * I2C Switch 47-0073 (channel #7 of 11-0070): connecting + * to PIM (Port Interface Module) #8 (1-based). + */ + i2c136 = &imux136; + i2c137 = &imux137; + i2c138 = &imux138; + i2c139 = &imux139; + i2c140 = &imux140; + i2c141 = &imux141; + i2c142 = &imux142; + i2c143 = &imux143; + }; + + chosen { + stdout-path = &uart1; + bootargs = "debug console=ttyS1,9600n8 root=/dev/ram rw"; + }; +}; + +&wdt2 { + status = "okay"; + aspeed,reset-type = "system"; +}; + +/* + * Both firmware flashes are 64MB on Minipack BMC. + */ +&fmc_flash0 { + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + /* + * u-boot partition: 384KB. + */ + u-boot@0 { + reg = <0x0 0x60000>; + label = "u-boot"; + }; + + /* + * u-boot environment variables: 128KB. + */ + u-boot-env@60000 { + reg = <0x60000 0x20000>; + label = "env"; + }; + + /* + * FIT image: 59.5 MB. + */ + fit@80000 { + reg = <0x80000 0x3b80000>; + label = "fit"; + }; + + /* + * "data0" partition (4MB) is reserved for persistent + * data store. + */ + data0@3800000 { + reg = <0x3c00000 0x400000>; + label = "data0"; + }; + + /* + * "flash0" partition (covering the entire flash) is + * explicitly created to avoid breaking legacy applications. + */ + flash0@0 { + reg = <0x0 0x4000000>; + label = "flash0"; + }; + }; +}; + +&fmc_flash1 { + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + flash1@0 { + reg = <0x0 0x4000000>; + }; + }; +}; + +&uart1 { + pinctrl-0 = <&pinctrl_txd1_default + &pinctrl_rxd1_default + &pinctrl_ncts1_default + &pinctrl_ndsr1_default + &pinctrl_ndtr1_default + &pinctrl_nrts1_default>; +}; + +&uart2 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_txd2_default + &pinctrl_rxd2_default>; +}; + +&uart4 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_txd4_default + &pinctrl_rxd4_default>; +}; + +&i2c0 { + status = "okay"; + bus-frequency = <400000>; + multi-master; +}; + +&i2c1 { + status = "okay"; +}; + +&i2c2 { + status = "okay"; + + /* + * I2C Switch 2-0070 is connecting to SCM (System Controller + * Module). + */ + i2c-switch@70 { + compatible = "nxp,pca9548"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x70>; + i2c-mux-idle-disconnect; + + imux16: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + }; + + imux17: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + }; + + imux18: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + }; + + imux19: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + }; + + imux20: i2c@4 { + #address-cells = <1>; + #size-cells = <0>; + reg = <4>; + }; + + imux21: i2c@5 { + #address-cells = <1>; + #size-cells = <0>; + reg = <5>; + }; + + imux22: i2c@6 { + #address-cells = <1>; + #size-cells = <0>; + reg = <6>; + }; + + imux23: i2c@7 { + #address-cells = <1>; + #size-cells = <0>; + reg = <7>; + }; + }; +}; + +&i2c3 { + status = "okay"; +}; + +&i2c4 { + status = "okay"; + multi-master; +}; + +&i2c5 { + status = "okay"; +}; + +&i2c6 { + status = "okay"; +}; + +&i2c7 { + status = "okay"; +}; + +&i2c8 { + status = "okay"; + + i2c-switch@70 { + compatible = "nxp,pca9548"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x70>; + i2c-mux-idle-disconnect; + + /* + * I2C Switch 8-0070 channel #0: connecting to left PDB + * (Power Distribution Board). + */ + imux24: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + + i2c-switch@71 { + compatible = "nxp,pca9548"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x71>; + i2c-mux-idle-disconnect; + + imux48: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + }; + + imux49: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + }; + + imux50: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + }; + + imux51: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + }; + + imux52: i2c@4 { + #address-cells = <1>; + #size-cells = <0>; + reg = <4>; + }; + + imux53: i2c@5 { + #address-cells = <1>; + #size-cells = <0>; + reg = <5>; + }; + + imux54: i2c@6 { + #address-cells = <1>; + #size-cells = <0>; + reg = <6>; + }; + + imux55: i2c@7 { + #address-cells = <1>; + #size-cells = <0>; + reg = <7>; + }; + }; + }; + + /* + * I2C Switch 8-0070 channel #1: connecting to right PDB + * (Power Distribution Board). + */ + imux25: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + + i2c-switch@72 { + compatible = "nxp,pca9548"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x72>; + i2c-mux-idle-disconnect; + + imux56: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + }; + + imux57: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + }; + + imux58: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + }; + + imux59: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + }; + + imux60: i2c@4 { + #address-cells = <1>; + #size-cells = <0>; + reg = <4>; + }; + + imux61: i2c@5 { + #address-cells = <1>; + #size-cells = <0>; + reg = <5>; + }; + + imux62: i2c@6 { + #address-cells = <1>; + #size-cells = <0>; + reg = <6>; + }; + + imux63: i2c@7 { + #address-cells = <1>; + #size-cells = <0>; + reg = <7>; + }; + }; + }; + + /* + * I2C Switch 8-0070 channel #2: connecting to top FCM + * (Fan Control Module). + */ + imux26: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + + i2c-switch@76 { + compatible = "nxp,pca9548"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x76>; + i2c-mux-idle-disconnect; + + imux64: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + }; + + imux65: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + }; + + imux66: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + }; + + imux67: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + }; + + imux68: i2c@4 { + #address-cells = <1>; + #size-cells = <0>; + reg = <4>; + }; + + imux69: i2c@5 { + #address-cells = <1>; + #size-cells = <0>; + reg = <5>; + }; + + imux70: i2c@6 { + #address-cells = <1>; + #size-cells = <0>; + reg = <6>; + }; + + imux71: i2c@7 { + #address-cells = <1>; + #size-cells = <0>; + reg = <7>; + }; + }; + }; + + /* + * I2C Switch 8-0070 channel #3: connecting to bottom + * FCM (Fan Control Module). + */ + imux27: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + + i2c-switch@76 { + compatible = "nxp,pca9548"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x76>; + i2c-mux-idle-disconnect; + + imux72: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + }; + + imux73: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + }; + + imux74: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + }; + + imux75: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + }; + + imux76: i2c@4 { + #address-cells = <1>; + #size-cells = <0>; + reg = <4>; + }; + + imux77: i2c@5 { + #address-cells = <1>; + #size-cells = <0>; + reg = <5>; + }; + + imux78: i2c@6 { + #address-cells = <1>; + #size-cells = <0>; + reg = <6>; + }; + + imux79: i2c@7 { + #address-cells = <1>; + #size-cells = <0>; + reg = <7>; + }; + }; + }; + + imux28: i2c@4 { + #address-cells = <1>; + #size-cells = <0>; + reg = <4>; + }; + + imux29: i2c@5 { + #address-cells = <1>; + #size-cells = <0>; + reg = <5>; + }; + + imux30: i2c@6 { + #address-cells = <1>; + #size-cells = <0>; + reg = <6>; + }; + + imux31: i2c@7 { + #address-cells = <1>; + #size-cells = <0>; + reg = <7>; + }; + }; +}; + +&i2c9 { + status = "okay"; + + /* + * I2C Switch 9-0070 is connecting to MAC/PHY EEPROMs on SMB + * (Switch Main Board). + */ + i2c-switch@70 { + compatible = "nxp,pca9548"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x70>; + i2c-mux-idle-disconnect; + + imux32: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + }; + + imux33: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + }; + + imux34: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + }; + + imux35: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + }; + + imux36: i2c@4 { + #address-cells = <1>; + #size-cells = <0>; + reg = <4>; + }; + + imux37: i2c@5 { + #address-cells = <1>; + #size-cells = <0>; + reg = <5>; + }; + + imux38: i2c@6 { + #address-cells = <1>; + #size-cells = <0>; + reg = <6>; + }; + + imux39: i2c@7 { + #address-cells = <1>; + #size-cells = <0>; + reg = <7>; + }; + }; +}; + +&i2c10 { + status = "okay"; +}; + +&i2c11 { + status = "okay"; + + i2c-switch@70 { + compatible = "nxp,pca9548"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x70>; + i2c-mux-idle-disconnect; + + /* + * I2C Switch 11-0070 channel #0: connecting to PIM + * (Port Interface Module) #1 (1-based). + */ + imux40: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + + i2c-switch@73 { + compatible = "nxp,pca9548"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x73>; + i2c-mux-idle-disconnect; + + imux80: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + }; + + imux81: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + }; + + imux82: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + }; + + imux83: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + }; + + imux84: i2c@4 { + #address-cells = <1>; + #size-cells = <0>; + reg = <4>; + }; + + imux85: i2c@5 { + #address-cells = <1>; + #size-cells = <0>; + reg = <5>; + }; + + imux86: i2c@6 { + #address-cells = <1>; + #size-cells = <0>; + reg = <6>; + }; + + imux87: i2c@7 { + #address-cells = <1>; + #size-cells = <0>; + reg = <7>; + }; + }; + }; + + /* + * I2C Switch 11-0070 channel #1: connecting to PIM + * (Port Interface Module) #2 (1-based). + */ + imux41: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + + i2c-switch@73 { + compatible = "nxp,pca9548"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x73>; + i2c-mux-idle-disconnect; + + imux88: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + }; + + imux89: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + }; + + imux90: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + }; + + imux91: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + }; + + imux92: i2c@4 { + #address-cells = <1>; + #size-cells = <0>; + reg = <4>; + }; + + imux93: i2c@5 { + #address-cells = <1>; + #size-cells = <0>; + reg = <5>; + }; + + imux94: i2c@6 { + #address-cells = <1>; + #size-cells = <0>; + reg = <6>; + }; + + imux95: i2c@7 { + #address-cells = <1>; + #size-cells = <0>; + reg = <7>; + }; + }; + }; + + /* + * I2C Switch 11-0070 channel #2: connecting to PIM + * (Port Interface Module) #3 (1-based). + */ + imux42: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + + i2c-switch@73 { + compatible = "nxp,pca9548"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x73>; + i2c-mux-idle-disconnect; + + imux96: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + }; + + imux97: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + }; + + imux98: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + }; + + imux99: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + }; + + imux100: i2c@4 { + #address-cells = <1>; + #size-cells = <0>; + reg = <4>; + }; + + imux101: i2c@5 { + #address-cells = <1>; + #size-cells = <0>; + reg = <5>; + }; + + imux102: i2c@6 { + #address-cells = <1>; + #size-cells = <0>; + reg = <6>; + }; + + imux103: i2c@7 { + #address-cells = <1>; + #size-cells = <0>; + reg = <7>; + }; + }; + }; + + /* + * I2C Switch 11-0070 channel #3: connecting to PIM + * (Port Interface Module) #4 (1-based). + */ + imux43: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + + i2c-switch@73 { + compatible = "nxp,pca9548"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x73>; + i2c-mux-idle-disconnect; + + imux104: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + }; + + imux105: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + }; + + imux106: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + }; + + imux107: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + }; + + imux108: i2c@4 { + #address-cells = <1>; + #size-cells = <0>; + reg = <4>; + }; + + imux109: i2c@5 { + #address-cells = <1>; + #size-cells = <0>; + reg = <5>; + }; + + imux110: i2c@6 { + #address-cells = <1>; + #size-cells = <0>; + reg = <6>; + }; + + imux111: i2c@7 { + #address-cells = <1>; + #size-cells = <0>; + reg = <7>; + }; + }; + }; + + /* + * I2C Switch 11-0070 channel #4: connecting to PIM + * (Port Interface Module) #5 (1-based). + */ + imux44: i2c@4 { + #address-cells = <1>; + #size-cells = <0>; + reg = <4>; + + i2c-switch@73 { + compatible = "nxp,pca9548"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x73>; + i2c-mux-idle-disconnect; + + imux112: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + }; + + imux113: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + }; + + imux114: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + }; + + imux115: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + }; + + imux116: i2c@4 { + #address-cells = <1>; + #size-cells = <0>; + reg = <4>; + }; + + imux117: i2c@5 { + #address-cells = <1>; + #size-cells = <0>; + reg = <5>; + }; + + imux118: i2c@6 { + #address-cells = <1>; + #size-cells = <0>; + reg = <6>; + }; + + imux119: i2c@7 { + #address-cells = <1>; + #size-cells = <0>; + reg = <7>; + }; + }; + }; + + /* + * I2C Switch 11-0070 channel #5: connecting to PIM + * (Port Interface Module) #6 (1-based). + */ + imux45: i2c@5 { + #address-cells = <1>; + #size-cells = <0>; + reg = <5>; + + i2c-switch@73 { + compatible = "nxp,pca9548"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x73>; + i2c-mux-idle-disconnect; + + imux120: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + }; + + imux121: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + }; + + imux122: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + }; + + imux123: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + }; + + imux124: i2c@4 { + #address-cells = <1>; + #size-cells = <0>; + reg = <4>; + }; + + imux125: i2c@5 { + #address-cells = <1>; + #size-cells = <0>; + reg = <5>; + }; + + imux126: i2c@6 { + #address-cells = <1>; + #size-cells = <0>; + reg = <6>; + }; + + imux127: i2c@7 { + #address-cells = <1>; + #size-cells = <0>; + reg = <7>; + }; + }; + }; + + /* + * I2C Switch 11-0070 channel #6: connecting to PIM + * (Port Interface Module) #7 (1-based). + */ + imux46: i2c@6 { + #address-cells = <1>; + #size-cells = <0>; + reg = <6>; + + i2c-switch@73 { + compatible = "nxp,pca9548"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x73>; + i2c-mux-idle-disconnect; + + imux128: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + }; + + imux129: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + }; + + imux130: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + }; + + imux131: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + }; + + imux132: i2c@4 { + #address-cells = <1>; + #size-cells = <0>; + reg = <4>; + }; + + imux133: i2c@5 { + #address-cells = <1>; + #size-cells = <0>; + reg = <5>; + }; + + imux134: i2c@6 { + #address-cells = <1>; + #size-cells = <0>; + reg = <6>; + }; + + imux135: i2c@7 { + #address-cells = <1>; + #size-cells = <0>; + reg = <7>; + }; + }; + }; + + /* + * I2C Switch 11-0070 channel #7: connecting to PIM + * (Port Interface Module) #8 (1-based). + */ + imux47: i2c@7 { + #address-cells = <1>; + #size-cells = <0>; + reg = <7>; + + i2c-switch@73 { + compatible = "nxp,pca9548"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x73>; + i2c-mux-idle-disconnect; + + imux136: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + }; + + imux137: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + }; + + imux138: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + }; + + imux139: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + }; + + imux140: i2c@4 { + #address-cells = <1>; + #size-cells = <0>; + reg = <4>; + }; + + imux141: i2c@5 { + #address-cells = <1>; + #size-cells = <0>; + reg = <5>; + }; + + imux142: i2c@6 { + #address-cells = <1>; + #size-cells = <0>; + reg = <6>; + }; + + imux143: i2c@7 { + #address-cells = <1>; + #size-cells = <0>; + reg = <7>; + }; + }; + }; + }; +}; + +&i2c12 { + status = "okay"; +}; + +&i2c13 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/aspeed-bmc-facebook-tiogapass.dts b/arch/arm/boot/dts/aspeed-bmc-facebook-tiogapass.dts new file mode 100644 index 0000000000..cd18641d5c --- /dev/null +++ b/arch/arm/boot/dts/aspeed-bmc-facebook-tiogapass.dts @@ -0,0 +1,544 @@ +// SPDX-License-Identifier: GPL-2.0+ +// Copyright (c) 2018 Facebook Inc. +// Author: Vijay Khemka +/dts-v1/; + +#include "aspeed-g5.dtsi" +#include +#include + +/ { + model = "Facebook TiogaPass BMC"; + compatible = "facebook,tiogapass-bmc", "aspeed,ast2500"; + aliases { + serial0 = &uart1; + serial4 = &uart5; + + /* + * Hardcode the bus number of i2c switches' channels to + * avoid breaking the legacy applications. + */ + i2c16 = &imux16; + i2c17 = &imux17; + i2c18 = &imux18; + i2c19 = &imux19; + i2c20 = &imux20; + i2c21 = &imux21; + i2c22 = &imux22; + i2c23 = &imux23; + i2c24 = &imux24; + i2c25 = &imux25; + i2c26 = &imux26; + i2c27 = &imux27; + i2c28 = &imux28; + i2c29 = &imux29; + i2c30 = &imux30; + i2c31 = &imux31; + }; + chosen { + stdout-path = &uart5; + bootargs = "console=ttyS4,115200 earlyprintk"; + }; + + memory@80000000 { + reg = <0x80000000 0x20000000>; + }; + + iio-hwmon { + compatible = "iio-hwmon"; + io-channels = <&adc 0>, <&adc 1>, <&adc 2>, <&adc 3>, + <&adc 4>, <&adc 5>, <&adc 6>, <&adc 7>; + }; + +}; + +&fmc { + status = "okay"; + flash@0 { + status = "okay"; + m25p,fast-read; +#include "openbmc-flash-layout.dtsi" + }; +}; + +&spi1 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_spi1_default>; + flash@0 { + status = "okay"; + m25p,fast-read; + label = "pnor"; + }; +}; + +&lpc_snoop { + status = "okay"; + snoop-ports = <0x80>; +}; + +&lpc_ctrl { + // Enable lpc clock + status = "okay"; +}; + +&uart1 { + // Host Console + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_txd1_default + &pinctrl_rxd1_default>; +}; + +&uart2 { + // SoL Host Console + status = "okay"; +}; + +&uart3 { + // SoL BMC Console + status = "okay"; +}; + +&uart5 { + // BMC Console + status = "okay"; +}; + +&kcs2 { + // BMC KCS channel 2 + status = "okay"; + aspeed,lpc-io-reg = <0xca8>; +}; + +&kcs3 { + // BMC KCS channel 3 + status = "okay"; + aspeed,lpc-io-reg = <0xca2>; +}; + +&gpio { + status = "okay"; + gpio-line-names = + /*A0-A7*/ "BMC_CPLD_FPGA_SEL","","","","","","","", + /*B0-B7*/ "","BMC_DEBUG_EN","","","","BMC_PPIN","PS_PWROK", + "IRQ_PVDDQ_GHJ_VRHOT_LVT3", + /*C0-C7*/ "","","","","","","","", + /*D0-D7*/ "BIOS_MRC_DEBUG_MSG_DIS","BOARD_REV_ID0","", + "BOARD_REV_ID1","IRQ_DIMM_SAVE_LVT3","BOARD_REV_ID2", + "CPU_ERR0_LVT3_BMC","CPU_ERR1_LVT3_BMC", + /*E0-E7*/ "RESET_BUTTON","RESET_OUT","POWER_BUTTON", + "POWER_OUT","NMI_BUTTON","","CPU0_PROCHOT_LVT3_ BMC", + "CPU1_PROCHOT_LVT3_ BMC", + /*F0-F7*/ "IRQ_PVDDQ_ABC_VRHOT_LVT3","", + "IRQ_PVCCIN_CPU0_VRHOT_LVC3", + "IRQ_PVCCIN_CPU1_VRHOT_LVC3", + "IRQ_PVDDQ_KLM_VRHOT_LVT3","","P3VBAT_BRIDGE_EN","", + /*G0-G7*/ "CPU_ERR2_LVT3","CPU_CATERR_LVT3","PCH_BMC_THERMTRIP", + "CPU0_SKTOCC_LVT3","","","","BIOS_SMI_ACTIVE", + /*H0-H7*/ "LED_POST_CODE_0","LED_POST_CODE_1","LED_POST_CODE_2", + "LED_POST_CODE_3","LED_POST_CODE_4","LED_POST_CODE_5", + "LED_POST_CODE_6","LED_POST_CODE_7", + /*I0-I7*/ "CPU0_FIVR_FAULT_LVT3","CPU1_FIVR_FAULT_LVT3", + "FORCE_ADR","UV_ADR_TRIGGER_EN","","","","", + /*J0-J7*/ "","","","","","","","", + /*K0-K7*/ "","","","","","","","", + /*L0-L7*/ "IRQ_UV_DETECT","IRQ_OC_DETECT","HSC_TIMER_EXP","", + "MEM_THERM_EVENT_PCH","PMBUS_ALERT_BUF_EN","","", + /*M0-M7*/ "CPU0_RC_ERROR","CPU1_RC_ERROR","","OC_DETECT_EN", + "CPU0_THERMTRIP_LATCH_LVT3", + "CPU1_THERMTRIP_LATCH_LVT3","","", + /*N0-N7*/ "","","","CPU_MSMI_LVT3","","BIOS_SPI_BMC_CTRL","","", + /*O0-O7*/ "","","","","","","","", + /*P0-P7*/ "BOARD_SKU_ID0","BOARD_SKU_ID1","BOARD_SKU_ID2", + "BOARD_SKU_ID3","BOARD_SKU_ID4","BMC_PREQ", + "BMC_PWR_DEBUG","RST_RSMRST", + /*Q0-Q7*/ "","","","","UARTSW_LSB","UARTSW_MSB", + "POST_CARD_PRES_BMC","PE_BMC_WAKE", + /*R0-R7*/ "","","BMC_TCK_MUX_SEL","BMC_PRDY", + "BMC_XDP_PRSNT_IN","RST_BMC_PLTRST_BUF","SLT_CFG0", + "SLT_CFG1", + /*S0-S7*/ "THROTTLE","BMC_READY","","HSC_SMBUS_SWITCH_EN","", + "","","", + /*T0-T7*/ "","","","","","","","", + /*U0-U7*/ "","","","","","BMC_FAULT","","", + /*V0-V7*/ "","","","FAST_PROCHOT_EN","","","","", + /*W0-W7*/ "","","","","","","","", + /*X0-X7*/ "","","","GLOBAL_RST_WARN", + "CPU0_MEMABC_MEMHOT_LVT3_BMC", + "CPU0_MEMDEF_MEMHOT_LVT3_BMC", + "CPU1_MEMGHJ_MEMHOT_LVT3_BMC", + "CPU1_MEMKLM_MEMHOT_LVT3_BMC", + /*Y0-Y7*/ "SIO_S3","SIO_S5","BMC_JTAG_SEL","SIO_ONCONTROL","", + "","","", + /*Z0-Z7*/ "","SIO_POWER_GOOD","IRQ_PVDDQ_DEF_VRHOT_LVT3","", + "","","","", + /*AA0-AA7*/ "CPU1_SKTOCC_LVT3","IRQ_SML1_PMBUS_ALERT", + "SERVER_POWER_LED","","PECI_MUX_SELECT","UV_HIGH_SET", + "","POST_COMPLETE", + /*AB0-AB7*/ "IRQ_HSC_FAULT","OCP_MEZZA_PRES","","","","","","", + /*AC0-AC7*/ "","","","","","","",""; +}; + +&mac0 { + status = "okay"; + + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_rmii1_default>; + clocks = <&syscon ASPEED_CLK_GATE_MAC1CLK>, + <&syscon ASPEED_CLK_MAC1RCLK>; + clock-names = "MACCLK", "RCLK"; + use-ncsi; +}; + +&mac1 { + status = "okay"; + + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_rmii2_default>; + use-ncsi; +}; + +&adc { + status = "okay"; +}; + +&i2c0 { + status = "okay"; + //Airmax Conn B, CPU0 PIROM, CPU1 PIROM +}; + +&i2c1 { + status = "okay"; + //X24 Riser + i2c-switch@71 { + compatible = "nxp,pca9544"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x71>; + + imux16: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + + ina230@45 { + compatible = "ti,ina230"; + reg = <0x45>; + }; + + tmp75@48 { + compatible = "ti,tmp75"; + reg = <0x48>; + }; + + tmp421@49 { + compatible = "ti,tmp75"; + reg = <0x49>; + }; + + eeprom@50 { + compatible = "atmel,24c64"; + reg = <0x50>; + pagesize = <32>; + }; + + i2c-switch@73 { + compatible = "nxp,pca9546"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x73>; + + imux20: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + }; + + imux21: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + }; + + imux22: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + }; + + imux23: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + }; + + }; + + }; + + imux17: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + + ina230@45 { + compatible = "ti,ina230"; + reg = <0x45>; + }; + + tmp421@48 { + compatible = "ti,tmp75"; + reg = <0x48>; + }; + + tmp421@49 { + compatible = "ti,tmp75"; + reg = <0x49>; + }; + + eeprom@50 { + compatible = "atmel,24c64"; + reg = <0x50>; + pagesize = <32>; + }; + + i2c-switch@73 { + compatible = "nxp,pca9546"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x73>; + + imux24: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + }; + + imux25: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + }; + + imux26: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + }; + + imux27: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + }; + + }; + + }; + + imux18: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + + ina230@45 { + compatible = "ti,ina230"; + reg = <0x45>; + }; + + tmp421@48 { + compatible = "ti,tmp75"; + reg = <0x48>; + }; + + tmp421@49 { + compatible = "ti,tmp75"; + reg = <0x49>; + }; + + eeprom@50 { + compatible = "atmel,24c64"; + reg = <0x50>; + pagesize = <32>; + }; + + i2c-switch@73 { + compatible = "nxp,pca9546"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x73>; + + imux28: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + }; + + imux29: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + }; + + imux30: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + }; + + imux31: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + }; + + }; + + }; + + imux19: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + + i2c-switch@40 { + compatible = "ti,ina230"; + reg = <0x40>; + }; + + i2c-switch@41 { + compatible = "ti,ina230"; + reg = <0x41>; + }; + + i2c-switch@45 { + compatible = "ti,ina230"; + reg = <0x45>; + }; + + }; + + }; +}; + +&i2c2 { + status = "okay"; + // Mezz Management SMBus +}; + +&i2c3 { + status = "okay"; + // SMBus to Board ID EEPROM +}; + +&i2c4 { + status = "okay"; + // BMC Debug Header + ipmb0@10 { + compatible = "ipmb-dev"; + reg = <(0x10 | I2C_OWN_SLAVE_ADDRESS)>; + i2c-protocol; + }; +}; + +&i2c5 { + status = "okay"; + // CPU Voltage regulators + regulator@48 { + compatible = "infineon,pxe1610"; + reg = <0x48>; + }; + regulator@4a { + compatible = "infineon,pxe1610"; + reg = <0x4a>; + }; + regulator@50 { + compatible = "infineon,pxe1610"; + reg = <0x50>; + }; + regulator@52 { + compatible = "infineon,pxe1610"; + reg = <0x52>; + }; + regulator@58 { + compatible = "infineon,pxe1610"; + reg = <0x58>; + }; + regulator@5a { + compatible = "infineon,pxe1610"; + reg = <0x5a>; + }; + regulator@68 { + compatible = "infineon,pxe1610"; + reg = <0x68>; + }; + regulator@70 { + compatible = "infineon,pxe1610"; + reg = <0x70>; + }; + regulator@72 { + compatible = "infineon,pxe1610"; + reg = <0x72>; + }; +}; + +&i2c6 { + status = "okay"; + tpm@20 { + compatible = "infineon,slb9645tt"; + reg = <0x20>; + }; + tmp421@4e { + compatible = "ti,tmp421"; + reg = <0x4e>; + }; + tmp421@4f { + compatible = "ti,tmp421"; + reg = <0x4f>; + }; + eeprom@54 { + compatible = "atmel,24c64"; + reg = <0x54>; + pagesize = <32>; + }; +}; + +&i2c7 { + status = "okay"; + //HSC, AirMax Conn A +}; + +&i2c8 { + status = "okay"; + tmp421@1f { + compatible = "ti,tmp421"; + reg = <0x1f>; + }; + //Mezz Sensor SMBus +}; + +&i2c9 { + status = "okay"; + //USB Debug Connector + ipmb0@10 { + compatible = "ipmb-dev"; + reg = <(0x10 | I2C_OWN_SLAVE_ADDRESS)>; + i2c-protocol; + }; +}; + +&pwm_tacho { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm0_default &pinctrl_pwm1_default>; + fan@0 { + reg = <0x00>; + aspeed,fan-tach-ch = /bits/ 8 <0x00>; + }; + + fan@1 { + reg = <0x01>; + aspeed,fan-tach-ch = /bits/ 8 <0x02>; + }; +}; diff --git a/arch/arm/boot/dts/aspeed-bmc-facebook-wedge100.dts b/arch/arm/boot/dts/aspeed-bmc-facebook-wedge100.dts new file mode 100644 index 0000000000..39c6be91d5 --- /dev/null +++ b/arch/arm/boot/dts/aspeed-bmc-facebook-wedge100.dts @@ -0,0 +1,58 @@ +// SPDX-License-Identifier: GPL-2.0+ +// Copyright (c) 2018 Facebook Inc. +/dts-v1/; + +#include "ast2400-facebook-netbmc-common.dtsi" + +/ { + model = "Facebook Wedge 100 BMC"; + compatible = "facebook,wedge100-bmc", "aspeed,ast2400"; + + chosen { + stdout-path = &uart3; + bootargs = "console=ttyS2,9600n8 root=/dev/ram rw"; + }; +}; + +&wdt2 { + status = "okay"; + aspeed,reset-type = "system"; +}; + +&fmc { + flash@1 { + status = "okay"; + m25p,fast-read; + label = "spi0.1"; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + flash1@0 { + reg = <0x0 0x2000000>; + label = "flash1"; + }; + }; + }; +}; + +&i2c7 { + i2c-switch@70 { + compatible = "nxp,pca9548"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x70>; + i2c-mux-idle-disconnect; + }; +}; + +&i2c9 { + status = "okay"; +}; + + +&vhub { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/aspeed-bmc-facebook-wedge40.dts b/arch/arm/boot/dts/aspeed-bmc-facebook-wedge40.dts new file mode 100644 index 0000000000..2dcfeae3c9 --- /dev/null +++ b/arch/arm/boot/dts/aspeed-bmc-facebook-wedge40.dts @@ -0,0 +1,57 @@ +// SPDX-License-Identifier: GPL-2.0+ +// Copyright (c) 2018 Facebook Inc. +/dts-v1/; + +#include "ast2400-facebook-netbmc-common.dtsi" + +/ { + model = "Facebook Wedge 40 BMC"; + compatible = "facebook,wedge40-bmc", "aspeed,ast2400"; + + chosen { + stdout-path = &uart3; + bootargs = "console=ttyS2,9600n8 root=/dev/ram rw"; + }; + + ast-adc-hwmon { + compatible = "iio-hwmon"; + io-channels = <&adc 5>, <&adc 6>, <&adc 7>, <&adc 8>, <&adc 9>; + }; +}; + +&wdt2 { + status = "disabled"; +}; + +&adc { + status = "okay"; +}; + +&pwm_tacho { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm0_default + &pinctrl_pwm1_default + &pinctrl_pwm6_default + &pinctrl_pwm7_default>; + + fan@0 { + reg = <0x00>; + aspeed,fan-tach-ch = /bits/ 8 <0x00 0x01>; + }; + + fan@1 { + reg = <0x01>; + aspeed,fan-tach-ch = /bits/ 8 <0x02 0x03>; + }; + + fan@6 { + reg = <0x06>; + aspeed,fan-tach-ch = /bits/ 8 <0x04 0x05>; + }; + + fan@7 { + reg = <0x07>; + aspeed,fan-tach-ch = /bits/ 8 <0x06 0x07>; + }; +}; diff --git a/arch/arm/boot/dts/aspeed-bmc-facebook-wedge400.dts b/arch/arm/boot/dts/aspeed-bmc-facebook-wedge400.dts new file mode 100644 index 0000000000..63a3dd548f --- /dev/null +++ b/arch/arm/boot/dts/aspeed-bmc-facebook-wedge400.dts @@ -0,0 +1,420 @@ +// SPDX-License-Identifier: GPL-2.0+ +// Copyright (c) 2019 Facebook Inc. +/dts-v1/; + +#include +#include "ast2500-facebook-netbmc-common.dtsi" + +/ { + model = "Facebook Wedge 400 BMC"; + compatible = "facebook,wedge400-bmc", "aspeed,ast2500"; + + aliases { + /* + * PCA9548 (2-0070) provides 8 channels connecting to + * SCM (System Controller Module). + */ + i2c16 = &imux16; + i2c17 = &imux17; + i2c18 = &imux18; + i2c19 = &imux19; + i2c20 = &imux20; + i2c21 = &imux21; + i2c22 = &imux22; + i2c23 = &imux23; + + /* + * PCA9548 (8-0070) provides 8 channels connecting to + * SMB (Switch Main Board). + */ + i2c24 = &imux24; + i2c25 = &imux25; + i2c26 = &imux26; + i2c27 = &imux27; + i2c28 = &imux28; + i2c29 = &imux29; + i2c30 = &imux30; + i2c31 = &imux31; + + /* + * PCA9548 (11-0076) provides 8 channels connecting to + * FCM (Fan Controller Module). + */ + i2c32 = &imux32; + i2c33 = &imux33; + i2c34 = &imux34; + i2c35 = &imux35; + i2c36 = &imux36; + i2c37 = &imux37; + i2c38 = &imux38; + i2c39 = &imux39; + + spi2 = &spi_gpio; + }; + + chosen { + stdout-path = &uart1; + bootargs = "console=ttyS0,9600n8 root=/dev/ram rw"; + }; + + ast-adc-hwmon { + compatible = "iio-hwmon"; + io-channels = <&adc 0>, <&adc 1>, <&adc 2>, <&adc 3>, <&adc 4>; + }; + + /* + * GPIO-based SPI Master is required to access SPI TPM, because + * full-duplex SPI transactions are not supported by ASPEED SPI + * Controllers. + */ + spi_gpio: spi-gpio { + status = "okay"; + compatible = "spi-gpio"; + #address-cells = <1>; + #size-cells = <0>; + + cs-gpios = <&gpio ASPEED_GPIO(R, 2) GPIO_ACTIVE_LOW>; + gpio-sck = <&gpio ASPEED_GPIO(R, 3) GPIO_ACTIVE_HIGH>; + gpio-mosi = <&gpio ASPEED_GPIO(R, 4) GPIO_ACTIVE_HIGH>; + gpio-miso = <&gpio ASPEED_GPIO(R, 5) GPIO_ACTIVE_HIGH>; + num-chipselects = <1>; + + tpmdev@0 { + compatible = "tcg,tpm_tis-spi"; + spi-max-frequency = <33000000>; + reg = <0>; + }; + }; +}; + +/* + * Both firmware flashes are 128MB on Wedge400 BMC. + */ +&fmc_flash0 { + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + /* + * u-boot partition: 384KB. + */ + u-boot@0 { + reg = <0x0 0x60000>; + label = "u-boot"; + }; + + /* + * u-boot environment variables: 128KB. + */ + u-boot-env@60000 { + reg = <0x60000 0x20000>; + label = "env"; + }; + + /* + * FIT image: 123.5 MB. + */ + fit@80000 { + reg = <0x80000 0x7b80000>; + label = "fit"; + }; + + /* + * "data0" partition (4MB) is reserved for persistent + * data store. + */ + data0@7c00000 { + reg = <0x7c00000 0x400000>; + label = "data0"; + }; + + /* + * "flash0" partition (covering the entire flash) is + * explicitly created to avoid breaking legacy applications. + */ + flash0@0 { + reg = <0x0 0x8000000>; + label = "flash0"; + }; + }; +}; + +&fmc_flash1 { + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + flash1@0 { + reg = <0x0 0x8000000>; + label = "flash1"; + }; + }; +}; + +&uart2 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_txd2_default + &pinctrl_rxd2_default>; +}; + +&uart4 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_txd4_default + &pinctrl_rxd4_default>; +}; + +/* + * I2C bus #0 is multi-master environment dedicated for BMC and Bridge IC + * communication. + */ +&i2c0 { + status = "okay"; + multi-master; + bus-frequency = <1000000>; +}; + +&i2c1 { + status = "okay"; +}; + +&i2c2 { + status = "okay"; + + i2c-switch@70 { + compatible = "nxp,pca9548"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x70>; + i2c-mux-idle-disconnect; + + imux16: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + }; + + imux17: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + }; + + imux18: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + }; + + imux19: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + }; + + imux20: i2c@4 { + #address-cells = <1>; + #size-cells = <0>; + reg = <4>; + }; + + imux21: i2c@5 { + #address-cells = <1>; + #size-cells = <0>; + reg = <5>; + }; + + imux22: i2c@6 { + #address-cells = <1>; + #size-cells = <0>; + reg = <6>; + }; + + imux23: i2c@7 { + #address-cells = <1>; + #size-cells = <0>; + reg = <7>; + }; + }; +}; + +&i2c3 { + status = "okay"; +}; + +&i2c4 { + status = "okay"; +}; + +&i2c5 { + status = "okay"; +}; + +&i2c6 { + status = "okay"; +}; + +&i2c7 { + status = "okay"; +}; + +&i2c8 { + status = "okay"; + + i2c-switch@70 { + compatible = "nxp,pca9548"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x70>; + i2c-mux-idle-disconnect; + + imux24: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + }; + + imux25: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + }; + + imux26: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + }; + + imux27: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + }; + + imux28: i2c@4 { + #address-cells = <1>; + #size-cells = <0>; + reg = <4>; + }; + + imux29: i2c@5 { + #address-cells = <1>; + #size-cells = <0>; + reg = <5>; + }; + + imux30: i2c@6 { + #address-cells = <1>; + #size-cells = <0>; + reg = <6>; + }; + + imux31: i2c@7 { + #address-cells = <1>; + #size-cells = <0>; + reg = <7>; + }; + + }; +}; + +&i2c9 { + status = "okay"; +}; + +&i2c10 { + status = "okay"; +}; + +&i2c11 { + status = "okay"; + + i2c-switch@76 { + compatible = "nxp,pca9548"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x76>; + i2c-mux-idle-disconnect; + + imux32: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + }; + + imux33: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + }; + + imux34: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + }; + + imux35: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + }; + + imux36: i2c@4 { + #address-cells = <1>; + #size-cells = <0>; + reg = <4>; + }; + + imux37: i2c@5 { + #address-cells = <1>; + #size-cells = <0>; + reg = <5>; + }; + + imux38: i2c@6 { + #address-cells = <1>; + #size-cells = <0>; + reg = <6>; + }; + + imux39: i2c@7 { + #address-cells = <1>; + #size-cells = <0>; + reg = <7>; + }; + + }; +}; + +&i2c12 { + status = "okay"; +}; + +&i2c13 { + status = "okay"; +}; + +&adc { + status = "okay"; +}; + +&ehci1 { + status = "okay"; +}; + +&uhci { + status = "okay"; +}; + +&sdhci1 { + /* + * DMA mode needs to be disabled to avoid conflicts with UHCI + * Controller in AST2500 SoC. + */ + sdhci-caps-mask = <0x0 0x580000>; +}; diff --git a/arch/arm/boot/dts/aspeed-bmc-facebook-yamp.dts b/arch/arm/boot/dts/aspeed-bmc-facebook-yamp.dts new file mode 100644 index 0000000000..5e61058742 --- /dev/null +++ b/arch/arm/boot/dts/aspeed-bmc-facebook-yamp.dts @@ -0,0 +1,127 @@ +// SPDX-License-Identifier: GPL-2.0+ +// Copyright (c) 2018 Facebook Inc. +/dts-v1/; + +#include "ast2500-facebook-netbmc-common.dtsi" + +/ { + model = "Facebook YAMP 100 BMC"; + compatible = "facebook,yamp-bmc", "aspeed,ast2500"; + + aliases { + /* + * Override the default uart aliases to avoid breaking + * the legacy applications. + */ + serial0 = &uart5; + serial1 = &uart1; + serial2 = &uart2; + serial3 = &uart3; + }; + + chosen { + stdout-path = &uart5; + bootargs = "console=ttyS0,9600n8 root=/dev/ram rw"; + }; +}; + +&uart2 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_txd2_default + &pinctrl_rxd2_default>; +}; + +&mac0 { + status = "okay"; + use-ncsi; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_rmii1_default>; + clocks = <&syscon ASPEED_CLK_GATE_MAC1CLK>, + <&syscon ASPEED_CLK_MAC1RCLK>; + clock-names = "MACCLK", "RCLK"; +}; + +&mac1 { + status = "disabled"; +}; + +&i2c0 { + status = "okay"; +}; + +&i2c1 { + status = "okay"; +}; + +&i2c2 { + status = "okay"; + + i2c-switch@75 { + compatible = "nxp,pca9548"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x75>; + }; +}; + +&i2c3 { + status = "okay"; +}; + +&i2c4 { + status = "okay"; +}; + +&i2c5 { + status = "okay"; +}; + +&i2c6 { + status = "okay"; +}; + +&i2c7 { + status = "okay"; +}; + +&i2c8 { + status = "okay"; +}; + +&i2c9 { + status = "okay"; +}; + +&i2c10 { + status = "okay"; +}; + +&i2c11 { + status = "okay"; +}; + +&i2c12 { + status = "okay"; +}; + +&i2c13 { + status = "okay"; +}; + +&fmc_flash0 { +#include "facebook-bmc-flash-layout.dtsi" +}; + +&fmc_flash1 { + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + flash1@0 { + reg = <0x0 0x2000000>; + label = "flash1"; + }; + }; +}; diff --git a/arch/arm/boot/dts/aspeed-bmc-facebook-yosemitev2.dts b/arch/arm/boot/dts/aspeed-bmc-facebook-yosemitev2.dts new file mode 100644 index 0000000000..8864e9c312 --- /dev/null +++ b/arch/arm/boot/dts/aspeed-bmc-facebook-yosemitev2.dts @@ -0,0 +1,231 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +// Copyright (c) 2018 Facebook Inc. +/dts-v1/; +#include "aspeed-g5.dtsi" +#include + +/ { + model = "Facebook Yosemitev2 BMC"; + compatible = "facebook,yosemitev2-bmc", "aspeed,ast2500"; + aliases { + serial4 = &uart5; + }; + chosen { + stdout-path = &uart5; + }; + + memory@80000000 { + reg = <0x80000000 0x20000000>; + }; + + iio-hwmon { + // VOLATAGE SENSOR + compatible = "iio-hwmon"; + io-channels = <&adc 0> , <&adc 1> , <&adc 2> , <&adc 3> , + <&adc 4> , <&adc 5> , <&adc 6> , <&adc 7> , + <&adc 8> , <&adc 9> , <&adc 10>, <&adc 11> , + <&adc 12> , <&adc 13> , <&adc 14> , <&adc 15> ; + }; +}; + +&fmc { + status = "okay"; + flash@0 { + status = "okay"; + m25p,fast-read; +#include "openbmc-flash-layout.dtsi" + }; +}; + +&spi1 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_spi1_default>; + flash@0 { + status = "okay"; + m25p,fast-read; + label = "pnor"; + }; +}; +&uart1 { + // Host1 Console + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_txd1_default + &pinctrl_rxd1_default>; +}; + +&uart2 { + // Host2 Console + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_txd2_default + &pinctrl_rxd2_default>; + +}; + +&uart3 { + // Host3 Console + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_txd3_default + &pinctrl_rxd3_default>; +}; + +&uart4 { + // Host4 Console + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_txd4_default + &pinctrl_rxd4_default>; +}; + +&uart5 { + // BMC Console + status = "okay"; +}; + +&vuart { + // Virtual UART + status = "okay"; +}; + +&mac0 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_rmii1_default>; + use-ncsi; + mlx,multi-host; +}; + +&adc { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_adc0_default + &pinctrl_adc1_default + &pinctrl_adc2_default + &pinctrl_adc3_default + &pinctrl_adc4_default + &pinctrl_adc5_default + &pinctrl_adc6_default + &pinctrl_adc7_default + &pinctrl_adc8_default + &pinctrl_adc9_default + &pinctrl_adc10_default + &pinctrl_adc11_default + &pinctrl_adc12_default + &pinctrl_adc13_default + &pinctrl_adc14_default + &pinctrl_adc15_default>; +}; + +&i2c1 { + //Host1 IPMB bus + status = "okay"; + multi-master; + ipmb1@10 { + compatible = "ipmb-dev"; + reg = <(0x10 | I2C_OWN_SLAVE_ADDRESS)>; + i2c-protocol; + }; +}; + +&i2c3 { + //Host2 IPMB bus + status = "okay"; + multi-master; + ipmb3@10 { + compatible = "ipmb-dev"; + reg = <(0x10 | I2C_OWN_SLAVE_ADDRESS)>; + i2c-protocol; + }; +}; + +&i2c5 { + //Host3 IPMB bus + status = "okay"; + multi-master; + ipmb5@10 { + compatible = "ipmb-dev"; + reg = <(0x10 | I2C_OWN_SLAVE_ADDRESS)>; + i2c-protocol; + }; +}; + +&i2c7 { + //Host4 IPMB bus + status = "okay"; + multi-master; + ipmb7@10 { + compatible = "ipmb-dev"; + reg = <(0x10 | I2C_OWN_SLAVE_ADDRESS)>; + i2c-protocol; + }; +}; + +&i2c8 { + status = "okay"; + //FRU EEPROM + eeprom@51 { + compatible = "atmel,24c64"; + reg = <0x51>; + pagesize = <32>; + }; +}; + +&i2c9 { + status = "okay"; + tmp421@4e { + //INLET TEMP + compatible = "ti,tmp421"; + reg = <0x4e>; + }; + //OUTLET TEMP + tmp421@4f { + compatible = "ti,tmp421"; + reg = <0x4f>; + }; +}; + +&i2c10 { + status = "okay"; + //HSC + adm1278@40 { + compatible = "adi,adm1278"; + reg = <0x40>; + }; +}; + +&i2c11 { + status = "okay"; + //MEZZ_TEMP_SENSOR + tmp421@1f { + compatible = "ti,tmp421"; + reg = <0x1f>; + }; +}; + +&i2c12 { + status = "okay"; + //MEZZ_FRU + eeprom@51 { + compatible = "atmel,24c64"; + reg = <0x51>; + pagesize = <32>; + }; +}; + +&pwm_tacho { + status = "okay"; + //FSC + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm0_default &pinctrl_pwm1_default>; + fan@0 { + reg = <0x00>; + aspeed,fan-tach-ch = /bits/ 8 <0x00>; + }; + fan@1 { + reg = <0x01>; + aspeed,fan-tach-ch = /bits/ 8 <0x01>; + }; +}; diff --git a/arch/arm/boot/dts/aspeed-bmc-ibm-everest.dts b/arch/arm/boot/dts/aspeed-bmc-ibm-everest.dts new file mode 100644 index 0000000000..6bd876657b --- /dev/null +++ b/arch/arm/boot/dts/aspeed-bmc-ibm-everest.dts @@ -0,0 +1,775 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +// Copyright 2020 IBM Corp. +/dts-v1/; + +#include "aspeed-g6.dtsi" +#include +#include +#include + +/ { + model = "Everest"; + compatible = "ibm,everest-bmc", "aspeed,ast2600"; + + aliases { + i2c100 = &cfam0_i2c0; + i2c101 = &cfam0_i2c1; + i2c110 = &cfam0_i2c10; + i2c111 = &cfam0_i2c11; + i2c112 = &cfam0_i2c12; + i2c113 = &cfam0_i2c13; + i2c114 = &cfam0_i2c14; + i2c115 = &cfam0_i2c15; + i2c202 = &cfam1_i2c2; + i2c203 = &cfam1_i2c3; + i2c210 = &cfam1_i2c10; + i2c211 = &cfam1_i2c11; + i2c214 = &cfam1_i2c14; + i2c215 = &cfam1_i2c15; + i2c216 = &cfam1_i2c16; + i2c217 = &cfam1_i2c17; + i2c300 = &cfam2_i2c0; + i2c301 = &cfam2_i2c1; + i2c310 = &cfam2_i2c10; + i2c311 = &cfam2_i2c11; + i2c312 = &cfam2_i2c12; + i2c313 = &cfam2_i2c13; + i2c314 = &cfam2_i2c14; + i2c315 = &cfam2_i2c15; + i2c402 = &cfam3_i2c2; + i2c403 = &cfam3_i2c3; + i2c410 = &cfam3_i2c10; + i2c411 = &cfam3_i2c11; + i2c414 = &cfam3_i2c14; + i2c415 = &cfam3_i2c15; + i2c416 = &cfam3_i2c16; + i2c417 = &cfam3_i2c17; + + serial4 = &uart5; + + spi10 = &cfam0_spi0; + spi11 = &cfam0_spi1; + spi12 = &cfam0_spi2; + spi13 = &cfam0_spi3; + spi20 = &cfam1_spi0; + spi21 = &cfam1_spi1; + spi22 = &cfam1_spi2; + spi23 = &cfam1_spi3; + spi30 = &cfam2_spi0; + spi31 = &cfam2_spi1; + spi32 = &cfam2_spi2; + spi33 = &cfam2_spi3; + spi40 = &cfam3_spi0; + spi41 = &cfam3_spi1; + spi42 = &cfam3_spi2; + spi43 = &cfam3_spi3; + }; + + chosen { + stdout-path = &uart5; + bootargs = "console=ttyS4,115200n8"; + }; + + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0x40000000>; + }; + + reserved-memory { + #address-cells = <1>; + #size-cells = <1>; + ranges; + + /* LPC FW cycle bridge region requires natural alignment */ + flash_memory: region@b8000000 { + no-map; + reg = <0xb8000000 0x04000000>; /* 64M */ + }; + + /* 48MB region from the end of flash to start of vga memory */ + ramoops@bc000000 { + compatible = "ramoops"; + reg = <0xbc000000 0x180000>; /* 16 * (3 * 0x8000) */ + record-size = <0x8000>; + console-size = <0x8000>; + pmsg-size = <0x8000>; + max-reason = <3>; /* KMSG_DUMP_EMERG */ + }; + + /* VGA region is dictated by hardware strapping */ + vga_memory: region@bf000000 { + no-map; + compatible = "shared-dma-pool"; + reg = <0xbf000000 0x01000000>; /* 16M */ + }; + }; +}; + +&ehci1 { + status = "okay"; +}; + +&emmc_controller { + status = "okay"; +}; + +&pinctrl_emmc_default { + bias-disable; +}; + +&emmc { + status = "okay"; +}; + +&fsim0 { + status = "okay"; + + #address-cells = <2>; + #size-cells = <0>; + + /* + * CFAM Reset is supposed to be active low but pass1 hardware is wired + * active high. + */ + cfam-reset-gpios = <&gpio0 ASPEED_GPIO(Q, 0) GPIO_ACTIVE_HIGH>; + + cfam@0,0 { + reg = <0 0>; + #address-cells = <1>; + #size-cells = <1>; + chip-id = <0>; + + scom@1000 { + compatible = "ibm,fsi2pib"; + reg = <0x1000 0x400>; + }; + + i2c@1800 { + compatible = "ibm,fsi-i2c-master"; + reg = <0x1800 0x400>; + #address-cells = <1>; + #size-cells = <0>; + + cfam0_i2c0: i2c-bus@0 { + reg = <0>; /* OMI01 */ + }; + + cfam0_i2c1: i2c-bus@1 { + reg = <1>; /* OMI23 */ + }; + + cfam0_i2c10: i2c-bus@a { + reg = <10>; /* OP3A */ + }; + + cfam0_i2c11: i2c-bus@b { + reg = <11>; /* OP3B */ + }; + + cfam0_i2c12: i2c-bus@c { + reg = <12>; /* OP4A */ + }; + + cfam0_i2c13: i2c-bus@d { + reg = <13>; /* OP4B */ + }; + + cfam0_i2c14: i2c-bus@e { + reg = <14>; /* OP5A */ + }; + + cfam0_i2c15: i2c-bus@f { + reg = <15>; /* OP5B */ + }; + }; + + fsi2spi@1c00 { + compatible = "ibm,fsi2spi"; + reg = <0x1c00 0x400>; + #address-cells = <1>; + #size-cells = <0>; + + cfam0_spi0: spi@0 { + reg = <0x0>; + #address-cells = <1>; + #size-cells = <0>; + + eeprom@0 { + at25,byte-len = <0x80000>; + at25,addr-mode = <4>; + at25,page-size = <256>; + + compatible = "atmel,at25"; + reg = <0>; + spi-max-frequency = <1000000>; + }; + }; + + cfam0_spi1: spi@20 { + reg = <0x20>; + #address-cells = <1>; + #size-cells = <0>; + + eeprom@0 { + at25,byte-len = <0x80000>; + at25,addr-mode = <4>; + at25,page-size = <256>; + + compatible = "atmel,at25"; + reg = <0>; + spi-max-frequency = <1000000>; + }; + }; + + cfam0_spi2: spi@40 { + reg = <0x40>; + compatible = "ibm,fsi2spi-restricted"; + #address-cells = <1>; + #size-cells = <0>; + + eeprom@0 { + at25,byte-len = <0x80000>; + at25,addr-mode = <4>; + at25,page-size = <256>; + + compatible = "atmel,at25"; + reg = <0>; + spi-max-frequency = <1000000>; + }; + }; + + cfam0_spi3: spi@60 { + reg = <0x60>; + compatible = "ibm,fsi2spi-restricted"; + #address-cells = <1>; + #size-cells = <0>; + + eeprom@0 { + at25,byte-len = <0x80000>; + at25,addr-mode = <4>; + at25,page-size = <256>; + + compatible = "atmel,at25"; + reg = <0>; + spi-max-frequency = <1000000>; + }; + }; + }; + + sbefifo@2400 { + compatible = "ibm,p9-sbefifo"; + reg = <0x2400 0x400>; + #address-cells = <1>; + #size-cells = <0>; + + fsi_occ0: occ { + compatible = "ibm,p10-occ"; + }; + }; + + fsi_hub0: hub@3400 { + compatible = "fsi-master-hub"; + reg = <0x3400 0x400>; + #address-cells = <2>; + #size-cells = <0>; + }; + }; +}; + +&fsi_hub0 { + cfam@1,0 { + reg = <1 0>; + #address-cells = <1>; + #size-cells = <1>; + chip-id = <1>; + + scom@1000 { + compatible = "ibm,fsi2pib"; + reg = <0x1000 0x400>; + }; + + i2c@1800 { + compatible = "ibm,fsi-i2c-master"; + reg = <0x1800 0x400>; + #address-cells = <1>; + #size-cells = <0>; + + cfam1_i2c2: i2c-bus@2 { + reg = <2>; /* OMI45 */ + }; + + cfam1_i2c3: i2c-bus@3 { + reg = <3>; /* OMI67 */ + }; + + cfam1_i2c10: i2c-bus@a { + reg = <10>; /* OP3A */ + }; + + cfam1_i2c11: i2c-bus@b { + reg = <11>; /* OP3B */ + }; + + cfam1_i2c14: i2c-bus@e { + reg = <14>; /* OP5A */ + }; + + cfam1_i2c15: i2c-bus@f { + reg = <15>; /* OP5B */ + }; + + cfam1_i2c16: i2c-bus@10 { + reg = <16>; /* OP6A */ + }; + + cfam1_i2c17: i2c-bus@11 { + reg = <17>; /* OP6B */ + }; + }; + + fsi2spi@1c00 { + compatible = "ibm,fsi2spi"; + reg = <0x1c00 0x400>; + #address-cells = <1>; + #size-cells = <0>; + + cfam1_spi0: spi@0 { + reg = <0x0>; + #address-cells = <1>; + #size-cells = <0>; + + eeprom@0 { + at25,byte-len = <0x80000>; + at25,addr-mode = <4>; + at25,page-size = <256>; + + compatible = "atmel,at25"; + reg = <0>; + spi-max-frequency = <1000000>; + }; + }; + + cfam1_spi1: spi@20 { + reg = <0x20>; + #address-cells = <1>; + #size-cells = <0>; + + eeprom@0 { + at25,byte-len = <0x80000>; + at25,addr-mode = <4>; + at25,page-size = <256>; + + compatible = "atmel,at25"; + reg = <0>; + spi-max-frequency = <1000000>; + }; + }; + + cfam1_spi2: spi@40 { + reg = <0x40>; + compatible = "ibm,fsi2spi-restricted"; + #address-cells = <1>; + #size-cells = <0>; + + eeprom@0 { + at25,byte-len = <0x80000>; + at25,addr-mode = <4>; + at25,page-size = <256>; + + compatible = "atmel,at25"; + reg = <0>; + spi-max-frequency = <1000000>; + }; + }; + + cfam1_spi3: spi@60 { + reg = <0x60>; + compatible = "ibm,fsi2spi-restricted"; + #address-cells = <1>; + #size-cells = <0>; + + eeprom@0 { + at25,byte-len = <0x80000>; + at25,addr-mode = <4>; + at25,page-size = <256>; + + compatible = "atmel,at25"; + reg = <0>; + spi-max-frequency = <1000000>; + }; + }; + }; + + sbefifo@2400 { + compatible = "ibm,p9-sbefifo"; + reg = <0x2400 0x400>; + #address-cells = <1>; + #size-cells = <0>; + + fsi_occ1: occ { + compatible = "ibm,p10-occ"; + }; + }; + + fsi_hub1: hub@3400 { + compatible = "fsi-master-hub"; + reg = <0x3400 0x400>; + #address-cells = <2>; + #size-cells = <0>; + + no-scan-on-init; + }; + }; + + cfam@2,0 { + reg = <2 0>; + #address-cells = <1>; + #size-cells = <1>; + chip-id = <2>; + + scom@1000 { + compatible = "ibm,fsi2pib"; + reg = <0x1000 0x400>; + }; + + i2c@1800 { + compatible = "ibm,fsi-i2c-master"; + reg = <0x1800 0x400>; + #address-cells = <1>; + #size-cells = <0>; + + cfam2_i2c0: i2c-bus@0 { + reg = <0>; /* OM01 */ + }; + + cfam2_i2c1: i2c-bus@1 { + reg = <1>; /* OM23 */ + }; + + cfam2_i2c10: i2c-bus@a { + reg = <10>; /* OP3A */ + }; + + cfam2_i2c11: i2c-bus@b { + reg = <11>; /* OP3B */ + }; + + cfam2_i2c12: i2c-bus@c { + reg = <12>; /* OP4A */ + }; + + cfam2_i2c13: i2c-bus@d { + reg = <13>; /* OP4B */ + }; + + cfam2_i2c14: i2c-bus@e { + reg = <14>; /* OP5A */ + }; + + cfam2_i2c15: i2c-bus@f { + reg = <15>; /* OP5B */ + }; + }; + + fsi2spi@1c00 { + compatible = "ibm,fsi2spi"; + reg = <0x1c00 0x400>; + #address-cells = <1>; + #size-cells = <0>; + + cfam2_spi0: spi@0 { + reg = <0x0>; + #address-cells = <1>; + #size-cells = <0>; + + eeprom@0 { + at25,byte-len = <0x80000>; + at25,addr-mode = <4>; + at25,page-size = <256>; + + compatible = "atmel,at25"; + reg = <0>; + spi-max-frequency = <1000000>; + }; + }; + + cfam2_spi1: spi@20 { + reg = <0x20>; + #address-cells = <1>; + #size-cells = <0>; + + eeprom@0 { + at25,byte-len = <0x80000>; + at25,addr-mode = <4>; + at25,page-size = <256>; + + compatible = "atmel,at25"; + reg = <0>; + spi-max-frequency = <1000000>; + }; + }; + + cfam2_spi2: spi@40 { + reg = <0x40>; + compatible = "ibm,fsi2spi-restricted"; + #address-cells = <1>; + #size-cells = <0>; + + eeprom@0 { + at25,byte-len = <0x80000>; + at25,addr-mode = <4>; + at25,page-size = <256>; + + compatible = "atmel,at25"; + reg = <0>; + spi-max-frequency = <1000000>; + }; + }; + + cfam2_spi3: spi@60 { + reg = <0x60>; + compatible = "ibm,fsi2spi-restricted"; + #address-cells = <1>; + #size-cells = <0>; + + eeprom@0 { + at25,byte-len = <0x80000>; + at25,addr-mode = <4>; + at25,page-size = <256>; + + compatible = "atmel,at25"; + reg = <0>; + spi-max-frequency = <1000000>; + }; + }; + }; + + sbefifo@2400 { + compatible = "ibm,p9-sbefifo"; + reg = <0x2400 0x400>; + #address-cells = <1>; + #size-cells = <0>; + + fsi_occ2: occ { + compatible = "ibm,p10-occ"; + }; + }; + + fsi_hub2: hub@3400 { + compatible = "fsi-master-hub"; + reg = <0x3400 0x400>; + #address-cells = <2>; + #size-cells = <0>; + + no-scan-on-init; + }; + }; + + cfam@3,0 { + reg = <3 0>; + #address-cells = <1>; + #size-cells = <1>; + chip-id = <3>; + + scom@1000 { + compatible = "ibm,fsi2pib"; + reg = <0x1000 0x400>; + }; + + i2c@1800 { + compatible = "ibm,fsi-i2c-master"; + reg = <0x1800 0x400>; + #address-cells = <1>; + #size-cells = <0>; + + cfam3_i2c2: i2c-bus@2 { + reg = <2>; /* OM45 */ + }; + + cfam3_i2c3: i2c-bus@3 { + reg = <3>; /* OM67 */ + }; + + cfam3_i2c10: i2c-bus@a { + reg = <10>; /* OP3A */ + }; + + cfam3_i2c11: i2c-bus@b { + reg = <11>; /* OP3B */ + }; + + cfam3_i2c14: i2c-bus@e { + reg = <14>; /* OP5A */ + }; + + cfam3_i2c15: i2c-bus@f { + reg = <15>; /* OP5B */ + }; + + cfam3_i2c16: i2c-bus@10 { + reg = <16>; /* OP6A */ + }; + + cfam3_i2c17: i2c-bus@11 { + reg = <17>; /* OP6B */ + }; + }; + + fsi2spi@1c00 { + compatible = "ibm,fsi2spi"; + reg = <0x1c00 0x400>; + #address-cells = <1>; + #size-cells = <0>; + + cfam3_spi0: spi@0 { + reg = <0x0>; + #address-cells = <1>; + #size-cells = <0>; + + eeprom@0 { + at25,byte-len = <0x80000>; + at25,addr-mode = <4>; + at25,page-size = <256>; + + compatible = "atmel,at25"; + reg = <0>; + spi-max-frequency = <1000000>; + }; + }; + + cfam3_spi1: spi@20 { + reg = <0x20>; + #address-cells = <1>; + #size-cells = <0>; + + eeprom@0 { + at25,byte-len = <0x80000>; + at25,addr-mode = <4>; + at25,page-size = <256>; + + compatible = "atmel,at25"; + reg = <0>; + spi-max-frequency = <1000000>; + }; + }; + + cfam3_spi2: spi@40 { + reg = <0x40>; + compatible = "ibm,fsi2spi-restricted"; + #address-cells = <1>; + #size-cells = <0>; + + eeprom@0 { + at25,byte-len = <0x80000>; + at25,addr-mode = <4>; + at25,page-size = <256>; + + compatible = "atmel,at25"; + reg = <0>; + spi-max-frequency = <1000000>; + }; + }; + + cfam3_spi3: spi@60 { + reg = <0x60>; + compatible = "ibm,fsi2spi-restricted"; + #address-cells = <1>; + #size-cells = <0>; + + eeprom@0 { + at25,byte-len = <0x80000>; + at25,addr-mode = <4>; + at25,page-size = <256>; + + compatible = "atmel,at25"; + reg = <0>; + spi-max-frequency = <1000000>; + }; + }; + }; + + sbefifo@2400 { + compatible = "ibm,p9-sbefifo"; + reg = <0x2400 0x400>; + #address-cells = <1>; + #size-cells = <0>; + + fsi_occ3: occ { + compatible = "ibm,p10-occ"; + }; + }; + + fsi_hub3: hub@3400 { + compatible = "fsi-master-hub"; + reg = <0x3400 0x400>; + #address-cells = <2>; + #size-cells = <0>; + + no-scan-on-init; + }; + }; +}; + +/* Legacy OCC numbering (to get rid of when userspace is fixed) */ +&fsi_occ0 { + reg = <1>; +}; + +&fsi_occ1 { + reg = <2>; +}; + +&fsi_occ2 { + reg = <3>; +}; + +&fsi_occ3 { + reg = <4>; +}; + +&ibt { + status = "okay"; +}; + +&vuart1 { + status = "okay"; +}; + +&vuart2 { + status = "okay"; +}; + +&lpc_ctrl { + status = "okay"; + memory-region = <&flash_memory>; +}; + +&kcs4 { + compatible = "openbmc,mctp-lpc"; + status = "okay"; +}; + +&mac2 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_rmii3_default>; + clocks = <&syscon ASPEED_CLK_GATE_MAC3CLK>, + <&syscon ASPEED_CLK_MAC3RCLK>; + clock-names = "MACCLK", "RCLK"; + use-ncsi; +}; + +&mac3 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_rmii4_default>; + clocks = <&syscon ASPEED_CLK_GATE_MAC4CLK>, + <&syscon ASPEED_CLK_MAC4RCLK>; + clock-names = "MACCLK", "RCLK"; + use-ncsi; +}; + +&xdma { + status = "okay"; + memory-region = <&vga_memory>; +}; diff --git a/arch/arm/boot/dts/aspeed-bmc-ibm-rainier-4u.dts b/arch/arm/boot/dts/aspeed-bmc-ibm-rainier-4u.dts new file mode 100644 index 0000000000..291f7d6c99 --- /dev/null +++ b/arch/arm/boot/dts/aspeed-bmc-ibm-rainier-4u.dts @@ -0,0 +1,37 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +// Copyright 2020 IBM Corp. +/dts-v1/; + +#include "aspeed-bmc-ibm-rainier.dts" + +/ { + model = "Rainier 4U"; +}; + +&i2c3 { + power-supply@6a { + compatible = "ibm,cffps"; + reg = <0x6a>; + }; + + power-supply@6b { + compatible = "ibm,cffps"; + reg = <0x6b>; + }; +}; + +&fan0 { + tach-pulses = <4>; +}; + +&fan1 { + tach-pulses = <4>; +}; + +&fan2 { + tach-pulses = <4>; +}; + +&fan3 { + tach-pulses = <4>; +}; diff --git a/arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts b/arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts new file mode 100644 index 0000000000..6df1ce5450 --- /dev/null +++ b/arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts @@ -0,0 +1,1146 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +// Copyright 2019 IBM Corp. +/dts-v1/; + +#include "aspeed-g6.dtsi" +#include +#include +#include + +/ { + model = "Rainier 2U"; + compatible = "ibm,rainier-bmc", "aspeed,ast2600"; + + aliases { + serial4 = &uart5; + i2c16 = &i2c2mux0; + i2c17 = &i2c2mux1; + i2c18 = &i2c2mux2; + i2c19 = &i2c2mux3; + + spi10 = &cfam0_spi0; + spi11 = &cfam0_spi1; + spi12 = &cfam0_spi2; + spi13 = &cfam0_spi3; + spi20 = &cfam1_spi0; + spi21 = &cfam1_spi1; + spi22 = &cfam1_spi2; + spi23 = &cfam1_spi3; + spi30 = &cfam2_spi0; + spi31 = &cfam2_spi1; + spi32 = &cfam2_spi2; + spi33 = &cfam2_spi3; + }; + + chosen { + stdout-path = &uart5; + bootargs = "console=ttyS4,115200n8"; + }; + + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0x40000000>; + }; + + reserved-memory { + #address-cells = <1>; + #size-cells = <1>; + ranges; + + flash_memory: region@b8000000 { + no-map; + reg = <0xb8000000 0x04000000>; /* 64M */ + }; + + ramoops@bc000000 { + compatible = "ramoops"; + reg = <0xbc000000 0x180000>; /* 16 * (3 * 0x8000) */ + record-size = <0x8000>; + console-size = <0x8000>; + pmsg-size = <0x8000>; + max-reason = <3>; /* KMSG_DUMP_EMERG */ + }; + + vga_memory: region@bf000000 { + no-map; + compatible = "shared-dma-pool"; + reg = <0xbf000000 0x01000000>; /* 16M */ + }; + }; + + gpio-keys { + compatible = "gpio-keys"; + + ps0-presence { + label = "ps0-presence"; + gpios = <&gpio0 ASPEED_GPIO(S, 0) GPIO_ACTIVE_LOW>; + linux,code = ; + }; + + ps1-presence { + label = "ps1-presence"; + gpios = <&gpio0 ASPEED_GPIO(S, 1) GPIO_ACTIVE_LOW>; + linux,code = ; + }; + + ps2-presence { + label = "ps2-presence"; + gpios = <&gpio0 ASPEED_GPIO(S, 2) GPIO_ACTIVE_LOW>; + linux,code = ; + }; + + ps3-presence { + label = "ps3-presence"; + gpios = <&gpio0 ASPEED_GPIO(S, 3) GPIO_ACTIVE_LOW>; + linux,code = ; + }; + }; + + i2c2mux: i2cmux { + compatible = "i2c-mux-gpio"; + #address-cells = <1>; + #size-cells = <0>; + status = "okay"; + + i2c-parent = <&i2c2>; + mux-gpios = <&gpio0 ASPEED_GPIO(G, 4) GPIO_ACTIVE_HIGH>, + <&gpio0 ASPEED_GPIO(G, 5) GPIO_ACTIVE_HIGH>; + idle-state = <0>; + + i2c2mux0: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + }; + + i2c2mux1: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + }; + + i2c2mux2: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + }; + + i2c2mux3: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + }; + }; +}; + +&ehci1 { + status = "okay"; +}; + +&gpio0 { + gpio-line-names = + /*A0-A7*/ "","","","","","","","", + /*B0-B7*/ "","","","","","","checkstop","", + /*C0-C7*/ "","","","","","","","", + /*D0-D7*/ "","","","","","","","", + /*E0-E7*/ "","","","","","","","", + /*F0-F7*/ "","","","","","","","", + /*G0-G7*/ "","","","","","","","", + /*H0-H7*/ "","","","","","","","", + /*I0-I7*/ "","","","","","","","", + /*J0-J7*/ "","","","","","","","", + /*K0-K7*/ "","","","","","","","", + /*L0-L7*/ "","","","","","","","", + /*M0-M7*/ "","","","","","","","", + /*N0-N7*/ "","","","","","","","", + /*O0-O7*/ "","","","usb-power","","","","", + /*P0-P7*/ "","","","","","","","", + /*Q0-Q7*/ "cfam-reset","","","","","","","", + /*R0-R7*/ "","","","","","","","", + /*S0-S7*/ "presence-ps0","presence-ps1","presence-ps2","presence-ps3", + "","","","", + /*T0-T7*/ "","","","","","","","", + /*U0-U7*/ "","","","","","","","", + /*V0-V7*/ "","","","","","","","", + /*W0-W7*/ "","","","","","","","", + /*X0-X7*/ "","","","","","","","", + /*Y0-Y7*/ "","","","","","","","", + /*Z0-Z7*/ "","","","","","","","", + /*AA0-AA7*/ "","","","","","","","", + /*AB0-AB7*/ "","","","","","","","", + /*AC0-AC7*/ "","","","","","","",""; + + pin_mclr_vpp { + gpio-hog; + gpios = ; + output-high; + line-name = "mclr_vpp"; + }; + + i2c3_mux_oe_n { + gpio-hog; + gpios = ; + output-high; + line-name = "I2C3_MUX_OE_N"; + }; +}; + +&emmc_controller { + status = "okay"; +}; + +&pinctrl_emmc_default { + bias-disable; +}; + +&emmc { + status = "okay"; + clk-phase-mmc-hs200 = <180>, <180>; +}; + +&fsim0 { + status = "okay"; + + #address-cells = <2>; + #size-cells = <0>; + + /* + * CFAM Reset is supposed to be active low but pass1 hardware is wired + * active high. + */ + cfam-reset-gpios = <&gpio0 ASPEED_GPIO(Q, 0) GPIO_ACTIVE_HIGH>; + + cfam@0,0 { + reg = <0 0>; + #address-cells = <1>; + #size-cells = <1>; + chip-id = <0>; + + scom@1000 { + compatible = "ibm,fsi2pib"; + reg = <0x1000 0x400>; + }; + + i2c@1800 { + compatible = "ibm,fsi-i2c-master"; + reg = <0x1800 0x400>; + #address-cells = <1>; + #size-cells = <0>; + }; + + fsi2spi@1c00 { + compatible = "ibm,fsi2spi"; + reg = <0x1c00 0x400>; + #address-cells = <1>; + #size-cells = <0>; + + cfam0_spi0: spi@0 { + reg = <0x0>; + #address-cells = <1>; + #size-cells = <0>; + + eeprom@0 { + at25,byte-len = <0x80000>; + at25,addr-mode = <4>; + at25,page-size = <256>; + + compatible = "atmel,at25"; + reg = <0>; + spi-max-frequency = <1000000>; + }; + }; + + cfam0_spi1: spi@20 { + reg = <0x20>; + #address-cells = <1>; + #size-cells = <0>; + + eeprom@0 { + at25,byte-len = <0x80000>; + at25,addr-mode = <4>; + at25,page-size = <256>; + + compatible = "atmel,at25"; + reg = <0>; + spi-max-frequency = <1000000>; + }; + }; + + cfam0_spi2: spi@40 { + reg = <0x40>; + compatible = "ibm,fsi2spi-restricted"; + #address-cells = <1>; + #size-cells = <0>; + + eeprom@0 { + at25,byte-len = <0x80000>; + at25,addr-mode = <4>; + at25,page-size = <256>; + + compatible = "atmel,at25"; + reg = <0>; + spi-max-frequency = <1000000>; + }; + }; + + cfam0_spi3: spi@60 { + reg = <0x60>; + compatible = "ibm,fsi2spi-restricted"; + #address-cells = <1>; + #size-cells = <0>; + + eeprom@0 { + at25,byte-len = <0x80000>; + at25,addr-mode = <4>; + at25,page-size = <256>; + + compatible = "atmel,at25"; + reg = <0>; + spi-max-frequency = <1000000>; + }; + }; + }; + + sbefifo@2400 { + compatible = "ibm,p9-sbefifo"; + reg = <0x2400 0x400>; + #address-cells = <1>; + #size-cells = <0>; + + fsi_occ0: occ { + compatible = "ibm,p10-occ"; + }; + }; + + fsi_hub0: hub@3400 { + compatible = "fsi-master-hub"; + reg = <0x3400 0x400>; + #address-cells = <2>; + #size-cells = <0>; + + no-scan-on-init; + }; + }; +}; + +&fsi_hub0 { + cfam@1,0 { + reg = <1 0>; + #address-cells = <1>; + #size-cells = <1>; + chip-id = <1>; + + scom@1000 { + compatible = "ibm,fsi2pib"; + reg = <0x1000 0x400>; + }; + + i2c@1800 { + compatible = "ibm,fsi-i2c-master"; + reg = <0x1800 0x400>; + #address-cells = <1>; + #size-cells = <0>; + }; + + fsi2spi@1c00 { + compatible = "ibm,fsi2spi"; + reg = <0x1c00 0x400>; + #address-cells = <1>; + #size-cells = <0>; + + cfam1_spi0: spi@0 { + reg = <0x0>; + #address-cells = <1>; + #size-cells = <0>; + + eeprom@0 { + at25,byte-len = <0x80000>; + at25,addr-mode = <4>; + at25,page-size = <256>; + + compatible = "atmel,at25"; + reg = <0>; + spi-max-frequency = <1000000>; + }; + }; + + cfam1_spi1: spi@20 { + reg = <0x20>; + #address-cells = <1>; + #size-cells = <0>; + + eeprom@0 { + at25,byte-len = <0x80000>; + at25,addr-mode = <4>; + at25,page-size = <256>; + + compatible = "atmel,at25"; + reg = <0>; + spi-max-frequency = <1000000>; + }; + }; + + cfam1_spi2: spi@40 { + reg = <0x40>; + compatible = "ibm,fsi2spi-restricted"; + #address-cells = <1>; + #size-cells = <0>; + + eeprom@0 { + at25,byte-len = <0x80000>; + at25,addr-mode = <4>; + at25,page-size = <256>; + + compatible = "atmel,at25"; + reg = <0>; + spi-max-frequency = <1000000>; + }; + }; + + cfam1_spi3: spi@60 { + reg = <0x60>; + compatible = "ibm,fsi2spi-restricted"; + #address-cells = <1>; + #size-cells = <0>; + + eeprom@0 { + at25,byte-len = <0x80000>; + at25,addr-mode = <4>; + at25,page-size = <256>; + + compatible = "atmel,at25"; + reg = <0>; + spi-max-frequency = <1000000>; + }; + }; + }; + + sbefifo@2400 { + compatible = "ibm,p9-sbefifo"; + reg = <0x2400 0x400>; + #address-cells = <1>; + #size-cells = <0>; + + fsi_occ1: occ { + compatible = "ibm,p10-occ"; + }; + }; + + fsi_hub1: hub@3400 { + compatible = "fsi-master-hub"; + reg = <0x3400 0x400>; + #address-cells = <2>; + #size-cells = <0>; + + no-scan-on-init; + }; + }; + + cfam@2,0 { + reg = <2 0>; + #address-cells = <1>; + #size-cells = <1>; + chip-id = <2>; + + scom@1000 { + compatible = "ibm,fsi2pib"; + reg = <0x1000 0x400>; + }; + + i2c@1800 { + compatible = "ibm,fsi-i2c-master"; + reg = <0x1800 0x400>; + #address-cells = <1>; + #size-cells = <0>; + }; + + fsi2spi@1c00 { + compatible = "ibm,fsi2spi"; + reg = <0x1c00 0x400>; + #address-cells = <1>; + #size-cells = <0>; + + cfam2_spi0: spi@0 { + reg = <0x0>; + #address-cells = <1>; + #size-cells = <0>; + + eeprom@0 { + at25,byte-len = <0x80000>; + at25,addr-mode = <4>; + at25,page-size = <256>; + + compatible = "atmel,at25"; + reg = <0>; + spi-max-frequency = <1000000>; + }; + }; + + cfam2_spi1: spi@20 { + reg = <0x20>; + #address-cells = <1>; + #size-cells = <0>; + + eeprom@0 { + at25,byte-len = <0x80000>; + at25,addr-mode = <4>; + at25,page-size = <256>; + + compatible = "atmel,at25"; + reg = <0>; + spi-max-frequency = <1000000>; + }; + }; + + cfam2_spi2: spi@40 { + reg = <0x40>; + compatible = "ibm,fsi2spi-restricted"; + #address-cells = <1>; + #size-cells = <0>; + + eeprom@0 { + at25,byte-len = <0x80000>; + at25,addr-mode = <4>; + at25,page-size = <256>; + + compatible = "atmel,at25"; + reg = <0>; + spi-max-frequency = <1000000>; + }; + }; + + cfam2_spi3: spi@60 { + reg = <0x60>; + compatible = "ibm,fsi2spi-restricted"; + #address-cells = <1>; + #size-cells = <0>; + + eeprom@0 { + at25,byte-len = <0x80000>; + at25,addr-mode = <4>; + at25,page-size = <256>; + + compatible = "atmel,at25"; + reg = <0>; + spi-max-frequency = <1000000>; + }; + }; + }; + + sbefifo@2400 { + compatible = "ibm,p9-sbefifo"; + reg = <0x2400 0x400>; + #address-cells = <1>; + #size-cells = <0>; + + fsi_occ2: occ { + compatible = "ibm,p10-occ"; + }; + }; + + fsi_hub2: hub@3400 { + compatible = "fsi-master-hub"; + reg = <0x3400 0x400>; + #address-cells = <2>; + #size-cells = <0>; + + no-scan-on-init; + }; + }; +}; + +/* Legacy OCC numbering (to get rid of when userspace is fixed) */ +&fsi_occ0 { + reg = <1>; +}; + +&fsi_occ1 { + reg = <2>; +}; + +&fsi_occ2 { + reg = <3>; +}; + +&ibt { + status = "okay"; +}; + +&i2c0 { + status = "okay"; + + eeprom@51 { + compatible = "atmel,24c64"; + reg = <0x51>; + }; + + tca9554@40 { + compatible = "ti,tca9554"; + reg = <0x40>; + gpio-controller; + #gpio-cells = <2>; + + smbus0-hog { + gpio-hog; + gpios = <4 GPIO_ACTIVE_HIGH>; + output-high; + line-name = "smbus0"; + }; + }; + +}; + +&i2c1 { + status = "okay"; +}; + +&i2c2 { + status = "okay"; +}; + +&i2c3 { + status = "okay"; + + power-supply@68 { + compatible = "ibm,cffps"; + reg = <0x68>; + }; + + power-supply@69 { + compatible = "ibm,cffps"; + reg = <0x69>; + }; +}; + +&i2c4 { + status = "okay"; + + tmp275@48 { + compatible = "ti,tmp275"; + reg = <0x48>; + }; + + tmp275@49 { + compatible = "ti,tmp275"; + reg = <0x49>; + }; + + tmp275@4a { + compatible = "ti,tmp275"; + reg = <0x4a>; + }; + + eeprom@50 { + compatible = "atmel,24c64"; + reg = <0x50>; + }; + + eeprom@51 { + compatible = "atmel,24c64"; + reg = <0x51>; + }; + + eeprom@52 { + compatible = "atmel,24c64"; + reg = <0x52>; + }; +}; + +&i2c5 { + status = "okay"; + + tmp275@48 { + compatible = "ti,tmp275"; + reg = <0x48>; + }; + + tmp275@49 { + compatible = "ti,tmp275"; + reg = <0x49>; + }; + + eeprom@50 { + compatible = "atmel,24c64"; + reg = <0x50>; + }; + + eeprom@51 { + compatible = "atmel,24c64"; + reg = <0x51>; + }; +}; + +&i2c6 { + status = "okay"; + + tmp275@48 { + compatible = "ti,tmp275"; + reg = <0x48>; + }; + + tmp275@4a { + compatible = "ti,tmp275"; + reg = <0x4a>; + }; + + tmp275@4b { + compatible = "ti,tmp275"; + reg = <0x4b>; + }; + + eeprom@50 { + compatible = "atmel,24c64"; + reg = <0x50>; + }; + + eeprom@51 { + compatible = "atmel,24c64"; + reg = <0x51>; + }; + + eeprom@52 { + compatible = "atmel,24c64"; + reg = <0x52>; + }; + + eeprom@53 { + compatible = "atmel,24c64"; + reg = <0x53>; + }; +}; + +&i2c7 { + multi-master; + status = "okay"; + + si7021-a20@40 { + compatible = "silabs,si7020"; + reg = <0x40>; + }; + + tmp275@48 { + compatible = "ti,tmp275"; + reg = <0x48>; + }; + + max31785@52 { + compatible = "maxim,max31785a"; + reg = <0x52>; + #address-cells = <1>; + #size-cells = <0>; + + fan0: fan@0 { + compatible = "pmbus-fan"; + reg = <0>; + tach-pulses = <2>; + }; + + fan1: fan@1 { + compatible = "pmbus-fan"; + reg = <1>; + tach-pulses = <2>; + }; + + fan2: fan@2 { + compatible = "pmbus-fan"; + reg = <2>; + tach-pulses = <2>; + }; + + fan3: fan@3 { + compatible = "pmbus-fan"; + reg = <3>; + tach-pulses = <2>; + }; + }; + + pca0: pca9552@61 { + compatible = "nxp,pca9552"; + reg = <0x61>; + #address-cells = <1>; + #size-cells = <0>; + + gpio-controller; + #gpio-cells = <2>; + + gpio@0 { + reg = <0>; + type = ; + }; + + gpio@1 { + reg = <1>; + type = ; + }; + + gpio@2 { + reg = <2>; + type = ; + }; + + gpio@3 { + reg = <3>; + type = ; + }; + + gpio@4 { + reg = <4>; + type = ; + }; + + gpio@5 { + reg = <5>; + type = ; + }; + + gpio@6 { + reg = <6>; + type = ; + }; + + gpio@7 { + reg = <7>; + type = ; + }; + + gpio@8 { + reg = <8>; + type = ; + }; + + gpio@9 { + reg = <9>; + type = ; + }; + + gpio@10 { + reg = <10>; + type = ; + }; + + gpio@11 { + reg = <11>; + type = ; + }; + + gpio@12 { + reg = <12>; + type = ; + }; + + gpio@13 { + reg = <13>; + type = ; + }; + + gpio@14 { + reg = <14>; + type = ; + }; + + gpio@15 { + reg = <15>; + type = ; + }; + }; + + ibm-panel@62 { + compatible = "ibm,op-panel"; + reg = <(0x62 | I2C_OWN_SLAVE_ADDRESS)>; + }; + + dps: dps310@76 { + compatible = "infineon,dps310"; + reg = <0x76>; + #io-channel-cells = <0>; + }; + + eeprom@50 { + compatible = "atmel,24c64"; + reg = <0x50>; + }; + + eeprom@51 { + compatible = "atmel,24c64"; + reg = <0x51>; + }; +}; + +&i2c8 { + status = "okay"; + + ucd90320@11 { + compatible = "ti,ucd90320"; + reg = <0x11>; + }; + + rtc@32 { + compatible = "epson,rx8900"; + reg = <0x32>; + }; + + tmp275@48 { + compatible = "ti,tmp275"; + reg = <0x48>; + }; + + tmp275@4a { + compatible = "ti,tmp275"; + reg = <0x4a>; + }; + + eeprom@50 { + compatible = "atmel,24c64"; + reg = <0x50>; + }; + + eeprom@51 { + compatible = "atmel,24c64"; + reg = <0x51>; + }; + + pca1: pca9552@61 { + compatible = "nxp,pca9552"; + reg = <0x61>; + #address-cells = <1>; + #size-cells = <0>; + gpio-controller; + #gpio-cells = <2>; + + gpio@0 { + reg = <0>; + type = ; + }; + + gpio@1 { + reg = <1>; + type = ; + }; + + gpio@2 { + reg = <2>; + type = ; + }; + + gpio@3 { + reg = <3>; + type = ; + }; + + gpio@4 { + reg = <4>; + type = ; + }; + + gpio@5 { + reg = <5>; + type = ; + }; + + gpio@6 { + reg = <6>; + type = ; + }; + + gpio@7 { + reg = <7>; + type = ; + }; + + gpio@8 { + reg = <8>; + type = ; + }; + + gpio@9 { + reg = <9>; + type = ; + }; + + gpio@10 { + reg = <10>; + type = ; + }; + + gpio@11 { + reg = <11>; + type = ; + }; + + gpio@12 { + reg = <12>; + type = ; + }; + + gpio@13 { + reg = <13>; + type = ; + }; + + gpio@14 { + reg = <14>; + type = ; + }; + + gpio@15 { + reg = <15>; + type = ; + }; + }; + +}; + +&i2c9 { + status = "okay"; + + tmp423a@4c { + compatible = "ti,tmp423"; + reg = <0x4c>; + }; + + tmp423b@4d { + compatible = "ti,tmp423"; + reg = <0x4d>; + }; + + eeprom@50 { + compatible = "atmel,24c128"; + reg = <0x50>; + }; +}; + +&i2c10 { + status = "okay"; + + tmp423a@4c { + compatible = "ti,tmp423"; + reg = <0x4c>; + }; + + tmp423b@4d { + compatible = "ti,tmp423"; + reg = <0x4d>; + }; + + eeprom@50 { + compatible = "atmel,24c128"; + reg = <0x50>; + }; +}; + +&i2c11 { + status = "okay"; + + tmp275@48 { + compatible = "ti,tmp275"; + reg = <0x48>; + }; + + tmp275@49 { + compatible = "ti,tmp275"; + reg = <0x49>; + }; + + eeprom@50 { + compatible = "atmel,24c64"; + reg = <0x50>; + }; + + eeprom@51 { + compatible = "atmel,24c64"; + reg = <0x51>; + }; +}; + +&i2c12 { + status = "okay"; +}; + +&i2c13 { + status = "okay"; + + eeprom@50 { + compatible = "atmel,24c64"; + reg = <0x50>; + }; +}; + +&i2c14 { + status = "okay"; + + eeprom@50 { + compatible = "atmel,24c64"; + reg = <0x50>; + }; +}; + +&i2c15 { + status = "okay"; + + eeprom@50 { + compatible = "atmel,24c64"; + reg = <0x50>; + }; +}; + +&vuart1 { + status = "okay"; +}; + +&vuart2 { + status = "okay"; +}; + +&lpc_ctrl { + status = "okay"; + memory-region = <&flash_memory>; +}; + +&mac2 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_rmii3_default>; + clocks = <&syscon ASPEED_CLK_GATE_MAC3CLK>, + <&syscon ASPEED_CLK_MAC3RCLK>; + clock-names = "MACCLK", "RCLK"; + use-ncsi; +}; + +&mac3 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_rmii4_default>; + clocks = <&syscon ASPEED_CLK_GATE_MAC4CLK>, + <&syscon ASPEED_CLK_MAC4RCLK>; + clock-names = "MACCLK", "RCLK"; + use-ncsi; +}; + +&fmc { + status = "okay"; + flash@0 { + status = "okay"; + m25p,fast-read; + label = "bmc"; + spi-max-frequency = <50000000>; +#include "openbmc-flash-layout-128.dtsi" + }; +}; + +&spi1 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_spi1_default>; + + flash@0 { + status = "okay"; + m25p,fast-read; + label = "pnor"; + spi-max-frequency = <100000000>; + }; +}; + +&xdma { + status = "okay"; + memory-region = <&vga_memory>; +}; diff --git a/arch/arm/boot/dts/aspeed-bmc-inspur-fp5280g2.dts b/arch/arm/boot/dts/aspeed-bmc-inspur-fp5280g2.dts new file mode 100644 index 0000000000..07593897fc --- /dev/null +++ b/arch/arm/boot/dts/aspeed-bmc-inspur-fp5280g2.dts @@ -0,0 +1,905 @@ +// SPDX-License-Identifier: GPL-2.0+ +/dts-v1/; +#include "aspeed-g5.dtsi" +#include +#include + +/ { + model = "FP5280G2 BMC"; + compatible = "inspur,fp5280g2-bmc", "aspeed,ast2500"; + + chosen { + stdout-path = &uart5; + bootargs = "console=ttyS4,115200 earlyprintk"; + }; + + memory@80000000 { + reg = <0x80000000 0x20000000>; + }; + + reserved-memory { + #address-cells = <1>; + #size-cells = <1>; + ranges; + + vga_memory: framebuffer@9f000000 { + no-map; + reg = <0x9f000000 0x01000000>; /* 16M */ + }; + + flash_memory: region@98000000 { + no-map; + reg = <0x98000000 0x04000000>; /* 64M */ + }; + + coldfire_memory: codefire_memory@9ef00000 { + reg = <0x9ef00000 0x00100000>; + no-map; + }; + + gfx_memory: framebuffer { + size = <0x01000000>; + alignment = <0x01000000>; + compatible = "shared-dma-pool"; + reusable; + }; + + video_engine_memory: jpegbuffer { + size = <0x02000000>; /* 32M */ + alignment = <0x01000000>; + compatible = "shared-dma-pool"; + reusable; + }; + }; + + fsi: gpio-fsi { + compatible = "aspeed,ast2500-cf-fsi-master", "fsi-master"; + #address-cells = <2>; + #size-cells = <0>; + no-gpio-delays; + + memory-region = <&coldfire_memory>; + aspeed,sram = <&sram>; + aspeed,cvic = <&cvic>; + + clock-gpios = <&gpio ASPEED_GPIO(AA, 0) GPIO_ACTIVE_HIGH>; + data-gpios = <&gpio ASPEED_GPIO(AA, 2) GPIO_ACTIVE_HIGH>; + mux-gpios = <&gpio ASPEED_GPIO(I, 2) GPIO_ACTIVE_HIGH>; + enable-gpios = <&gpio ASPEED_GPIO(I, 3) GPIO_ACTIVE_HIGH>; + trans-gpios = <&gpio ASPEED_GPIO(R, 2) GPIO_ACTIVE_HIGH>; + }; + + gpio-keys { + compatible = "gpio-keys"; + + checkstop { + label = "checkstop"; + gpios = <&gpio ASPEED_GPIO(B, 3) GPIO_ACTIVE_LOW>; + linux,code = ; + }; + + ps0-presence { + label = "ps0-presence"; + gpios = <&gpio ASPEED_GPIO(F, 0) GPIO_ACTIVE_LOW>; + linux,code = ; + }; + + ps1-presence { + label = "ps1-presence"; + gpios = <&gpio ASPEED_GPIO(F, 1) GPIO_ACTIVE_LOW>; + linux,code = ; + }; + + }; + + gpio-keys-polled { + compatible = "gpio-keys-polled"; + poll-interval = <1000>; + + fan0-presence { + label = "fan0-presence"; + gpios = <&pca1 0 GPIO_ACTIVE_LOW>; + linux,code = <1>; + }; + + fan1-presence { + label = "fan1-presence"; + gpios = <&pca1 1 GPIO_ACTIVE_LOW>; + linux,code = <2>; + }; + + fan2-presence { + label = "fan2-presence"; + gpios = <&pca1 2 GPIO_ACTIVE_LOW>; + linux,code = <3>; + }; + + fan3-presence { + label = "fan3-presence"; + gpios = <&pca1 3 GPIO_ACTIVE_LOW>; + linux,code = <4>; + }; + + fan4-presence { + label = "fan4-presence"; + gpios = <&pca1 4 GPIO_ACTIVE_LOW>; + linux,code = <5>; + }; + + fan5-presence { + label = "fan5-presence"; + gpios = <&pca1 5 GPIO_ACTIVE_LOW>; + linux,code = <6>; + }; + + fan6-presence { + label = "fan6-presence"; + gpios = <&pca1 6 GPIO_ACTIVE_LOW>; + linux,code = <7>; + }; + + fan7-presence { + label = "fan7-presence"; + gpios = <&pca1 7 GPIO_ACTIVE_LOW>; + linux,code = <8>; + }; + }; + + leds { + compatible = "gpio-leds"; + + power { + label = "power"; + /* TODO: dummy gpio */ + gpios = <&gpio ASPEED_GPIO(R, 1) GPIO_ACTIVE_LOW>; + }; + + init-ok { + label = "init-ok"; + gpios = <&gpio ASPEED_GPIO(B, 7) GPIO_ACTIVE_LOW>; + }; + + front-memory { + label = "front-memory"; + gpios = <&gpio ASPEED_GPIO(F, 4) GPIO_ACTIVE_LOW>; + }; + + front-syshot { + label = "front-syshot"; + gpios = <&gpio ASPEED_GPIO(I, 1) GPIO_ACTIVE_LOW>; + }; + + front-syshealth { + label = "front-syshealth"; + gpios = <&gpio ASPEED_GPIO(I, 0) GPIO_ACTIVE_LOW>; + }; + + front-fan { + label = "front-fan"; + gpios = <&gpio ASPEED_GPIO(H, 4) GPIO_ACTIVE_LOW>; + }; + + front-psu { + label = "front-psu"; + gpios = <&gpio ASPEED_GPIO(B, 2) GPIO_ACTIVE_LOW>; + }; + + identify { + label = "identify"; + gpios = <&gpio ASPEED_GPIO(Z, 7) GPIO_ACTIVE_LOW>; + }; + }; + + iio-hwmon-battery { + compatible = "iio-hwmon"; + io-channels = <&adc 15>; + }; + + iio-hwmon { + compatible = "iio-hwmon"; + io-channels = <&adc 0>, <&adc 1>, <&adc 2>, <&adc 3>, <&adc 4>, + <&adc 5>, <&adc 6>, <&adc 7>, <&adc 8>, <&adc 9>, + <&adc 10>, <&adc 11>, <&adc 12>, <&adc 13>, <&adc 14>; + }; + +}; + +&gpio { + gpio-line-names = + /*A0-A7*/ "","","","","","","","", + /*B0-B7*/ "","","front-psu","checkstop","cfam-reset","","","init-ok", + /*C0-C7*/ "","","","","","","","", + /*D0-D7*/ "","","","","","","","", + /*E0-E7*/ "","","","","","","","", + /*F0-F7*/ "ps0-presence","ps1-presence","","","front-memory","","","", + /*G0-G7*/ "","","","","","","","", + /*H0-H7*/ "","","","","front-fan","","","", + /*I0-I7*/ "front-syshealth","front-syshot","mux-gpios","enable-gpios","","","","", + /*J0-J7*/ "","","","","","","","", + /*K0-K7*/ "","","","","","","","", + /*L0-L7*/ "","","","","","","","", + /*M0-M7*/ "","","","","","","","", + /*N0-N7*/ "","","","","","","","", + /*O0-O7*/ "","","","","","","","", + /*P0-P7*/ "","","","","","","","", + /*Q0-Q7*/ "","","","","","","","", + /*R0-R7*/ "","power","trans-gpios","","","","","", + /*S0-S7*/ "","","","","","","","", + /*T0-T7*/ "","","","","","","","", + /*U0-U7*/ "","","","","","","","", + /*V0-V7*/ "","","","","","","","", + /*W0-W7*/ "","","","","","","","", + /*X0-X7*/ "","","","","","","","", + /*Y0-Y7*/ "","","","","","","","", + /*Z0-Z7*/ "","","","","","","","identify", + /*AA0-AA7*/ "clock-gpios","","data-gpios","","","","","", + /*AB0-AB7*/ "","","","","","","","", + /*AC0-AC7*/ "","","","","","","",""; +}; + +&fmc { + status = "okay"; + + flash@0 { + status = "okay"; + label = "bmc"; + m25p,fast-read; + spi-max-frequency = <50000000>; +#include "openbmc-flash-layout.dtsi" + }; +}; + +&spi1 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_spi1_default>; + + flash@0 { + status = "okay"; + label = "pnor"; + m25p,fast-read; + spi-max-frequency = <100000000>; + }; +}; + +&uart1 { + /* Rear RS-232 connector */ + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_txd1_default + &pinctrl_rxd1_default + &pinctrl_nrts1_default + &pinctrl_ndtr1_default + &pinctrl_ndsr1_default + &pinctrl_ncts1_default + &pinctrl_ndcd1_default + &pinctrl_nri1_default>; +}; + +&uart2 { + /* Test Point */ + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_txd2_default &pinctrl_rxd2_default>; +}; + +&uart3 { + /* APSS */ + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_txd3_default &pinctrl_rxd3_default>; +}; + +&uart5 { + status = "okay"; +}; + +&lpc_ctrl { + status = "okay"; + memory-region = <&flash_memory>; + flash = <&spi1>; +}; + +&mac0 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_rmii1_default>; + clocks = <&syscon ASPEED_CLK_GATE_MAC1CLK>, + <&syscon ASPEED_CLK_MAC1RCLK>; + clock-names = "MACCLK", "RCLK"; + use-ncsi; +}; + +&mac1 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_rgmii2_default &pinctrl_mdio2_default>; +}; + +&i2c0 { + /* LCD */ + status = "okay"; +}; + +&i2c1 { + status = "okay"; + + eeprom@50 { + compatible = "atmel,24c256"; + reg = <0x50>; + label = "fru"; + }; + +}; + +&i2c2 { + status = "okay"; + + tmp112@48 { + compatible = "ti,tmp112"; + reg = <0x48>; + label = "inlet"; + }; + + tmp112@49 { + compatible = "ti,tmp112"; + reg = <0x49>; + label = "outlet"; + }; + + i2c-switch@70 { + compatible = "nxp,pca9546"; + reg = <0x70>; + #address-cells = <1>; + #size-cells = <0>; + + i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + + tmp112@4a { + compatible = "ti,tmp112"; + reg = <0x4a>; + label = "psu_inlet"; + }; + + }; + + i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + + tmp112@4a { + compatible = "ti,tmp112"; + reg = <0x4a>; + label = "ocp_zone"; + }; + }; + + i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + + tmp112@4a { + compatible = "ti,tmp112"; + reg = <0x4a>; + label = "bmc_zone"; + }; + }; + + i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + + tmp112@7c { + compatible = "microchip,emc1413"; + reg = <0x7c>; + }; + }; + + }; +}; + +&i2c3 { + /* Riser Card */ + status = "okay"; +}; + +&i2c4 { + status = "okay"; + + rtc@68 { + compatible = "dallas,ds3232"; + reg = <0x68>; + }; +}; + +&i2c5 { + /* vr */ + status = "okay"; +}; + +&i2c6 { + /* bp card */ + status = "okay"; +}; + +&i2c7 { + status = "okay"; + + i2c-switch@70 { + compatible = "nxp,pca9546"; + reg = <0x70>; + #address-cells = <1>; + #size-cells = <0>; + + i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + + adm1278@10 { + compatible = "adi,adm1278"; + reg = <0x10>; + }; + + adm1278@13 { + compatible = "adi,adm1278"; + reg = <0x13>; + }; + + adm1278@50 { + compatible = "adi,adm1278"; + reg = <0x50>; + }; + + adm1278@53 { + compatible = "adi,adm1278"; + reg = <0x53>; + }; + + }; + + /*pcie riser*/ + + }; +}; + +&i2c8 { + status = "okay"; + + pca0: pca9555@20 { + compatible = "nxp,pca9555"; + reg = <0x20>; + #address-cells = <1>; + #size-cells = <0>; + + gpio-controller; + #gpio-cells = <2>; + + gpio@0 { + reg = <0>; + type = ; + }; + + gpio@1 { + reg = <1>; + type = ; + }; + + gpio@2 { + reg = <2>; + type = ; + }; + + gpio@3 { + reg = <3>; + type = ; + }; + + gpio@4 { + reg = <4>; + type = ; + }; + + gpio@5 { + reg = <5>; + type = ; + }; + + gpio@6 { + reg = <6>; + type = ; + }; + + gpio@7 { + reg = <7>; + type = ; + }; + + }; + + pca1: pca9555@21 { + compatible = "nxp,pca9555"; + reg = <0x21>; + #address-cells = <1>; + #size-cells = <0>; + + gpio-controller; + #gpio-cells = <2>; + + gpio@0 { + reg = <0>; + type = ; + }; + + gpio@1 { + reg = <1>; + type = ; + }; + + gpio@2 { + reg = <2>; + type = ; + }; + + gpio@3 { + reg = <3>; + type = ; + }; + + gpio@4 { + reg = <4>; + type = ; + }; + + gpio@5 { + reg = <5>; + type = ; + }; + + gpio@6 { + reg = <6>; + type = ; + }; + + gpio@7 { + reg = <7>; + type = ; + }; + }; + + pca2: pca9555@22 { + compatible = "nxp,pca9555"; + reg = <0x22>; + #address-cells = <1>; + #size-cells = <0>; + + gpio-controller; + #gpio-cells = <2>; + + gpio@0 { + reg = <0>; + type = ; + }; + + gpio@1 { + reg = <1>; + type = ; + }; + + gpio@2 { + reg = <2>; + type = ; + }; + + gpio@3 { + reg = <3>; + type = ; + }; + + gpio@4 { + reg = <4>; + type = ; + }; + + gpio@5 { + reg = <5>; + type = ; + }; + + gpio@6 { + reg = <6>; + type = ; + }; + + gpio@7 { + reg = <7>; + type = ; + }; + }; + + pca3: pca9555@23 { + compatible = "nxp,pca9555"; + reg = <0x23>; + #address-cells = <1>; + #size-cells = <0>; + + gpio-controller; + #gpio-cells = <2>; + + gpio@0 { + reg = <0>; + type = ; + }; + + gpio@1 { + reg = <1>; + type = ; + }; + + gpio@2 { + reg = <2>; + type = ; + }; + + gpio@3 { + reg = <3>; + type = ; + }; + + gpio@4 { + reg = <4>; + type = ; + }; + + gpio@5 { + reg = <5>; + type = ; + }; + + gpio@6 { + reg = <6>; + type = ; + }; + + gpio@7 { + reg = <7>; + type = ; + }; + }; + + pca4: pca9555@24 { + compatible = "nxp,pca9555"; + reg = <0x24>; + #address-cells = <1>; + #size-cells = <0>; + + gpio-controller; + #gpio-cells = <2>; + + gpio@0 { + reg = <0>; + type = ; + }; + + gpio@1 { + reg = <1>; + type = ; + }; + + gpio@2 { + reg = <2>; + type = ; + }; + + gpio@3 { + reg = <3>; + type = ; + }; + + gpio@4 { + reg = <4>; + type = ; + }; + + gpio@5 { + reg = <5>; + type = ; + }; + + gpio@6 { + reg = <6>; + type = ; + }; + + gpio@7 { + reg = <7>; + type = ; + }; + }; + + pca5: pca9555@25 { + compatible = "nxp,pca9555"; + reg = <0x25>; + #address-cells = <1>; + #size-cells = <0>; + + gpio-controller; + #gpio-cells = <2>; + + gpio@0 { + reg = <0>; + type = ; + }; + + gpio@1 { + reg = <1>; + type = ; + }; + + gpio@2 { + reg = <2>; + type = ; + }; + + gpio@3 { + reg = <3>; + type = ; + }; + + gpio@4 { + reg = <4>; + type = ; + }; + + gpio@5 { + reg = <5>; + type = ; + }; + + gpio@6 { + reg = <6>; + type = ; + }; + + gpio@7 { + reg = <7>; + type = ; + }; + }; + +}; + +&i2c9 { + /* cpld */ + status = "okay"; +}; + +&i2c10 { + /* hdd bp */ + status = "okay"; +}; + +&i2c11 { + status = "okay"; + + power-supply@58 { + compatible = "inspur,ipsps1"; + reg = <0x58>; + }; + + power-supply@59 { + compatible = "inspur,ipsps1"; + reg = <0x59>; + }; +}; + +&i2c12 { + /* odcc */ + status = "okay"; +}; + +&vuart { + status = "okay"; +}; + +&gfx { + status = "okay"; + memory-region = <&gfx_memory>; +}; + +&pinctrl { + aspeed,external-nodes = <&gfx &lhc>; +}; + +&wdt1 { + aspeed,reset-type = "none"; + aspeed,external-signal; + aspeed,ext-push-pull; + aspeed,ext-active-high; + + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_wdtrst1_default>; +}; + +&ibt { + status = "okay"; + +}; + +&adc { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_adc0_default &pinctrl_adc1_default + &pinctrl_adc2_default &pinctrl_adc3_default &pinctrl_adc4_default + &pinctrl_adc5_default &pinctrl_adc6_default &pinctrl_adc7_default + &pinctrl_adc8_default &pinctrl_adc9_default &pinctrl_adc10_default + &pinctrl_adc11_default &pinctrl_adc12_default &pinctrl_adc13_default + &pinctrl_adc14_default &pinctrl_adc15_default>; +}; + +&vhub { + status = "okay"; +}; + +&video { + status = "okay"; + memory-region = <&video_engine_memory>; +}; + +&pwm_tacho { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm0_default &pinctrl_pwm1_default + &pinctrl_pwm2_default &pinctrl_pwm3_default + &pinctrl_pwm4_default &pinctrl_pwm5_default + &pinctrl_pwm6_default &pinctrl_pwm7_default>; + + fan@0 { + reg = <0x00>; + aspeed,fan-tach-ch = /bits/ 8 <0x00 0x01>; + }; + + fan@1 { + reg = <0x01>; + aspeed,fan-tach-ch = /bits/ 8 <0x02 0x03>; + }; + + fan@2 { + reg = <0x02>; + aspeed,fan-tach-ch = /bits/ 8 <0x04 0x05>; + }; + + fan@3 { + reg = <0x03>; + aspeed,fan-tach-ch = /bits/ 8 <0x06 0x07>; + }; + + fan@4 { + reg = <0x04>; + aspeed,fan-tach-ch = /bits/ 8 <0x08 0x09>; + }; + + fan@5 { + reg = <0x05>; + aspeed,fan-tach-ch = /bits/ 8 <0x0a 0x0b>; + }; + + fan@6 { + reg = <0x06>; + aspeed,fan-tach-ch = /bits/ 8 <0x0c 0x0d>; + }; + + fan@7 { + reg = <0x07>; + aspeed,fan-tach-ch = /bits/ 8 <0x0e 0x0f>; + }; + +}; + +#include "ibm-power9-dual.dtsi" diff --git a/arch/arm/boot/dts/aspeed-bmc-inspur-on5263m5.dts b/arch/arm/boot/dts/aspeed-bmc-inspur-on5263m5.dts new file mode 100644 index 0000000000..80c92e065a --- /dev/null +++ b/arch/arm/boot/dts/aspeed-bmc-inspur-on5263m5.dts @@ -0,0 +1,148 @@ +// SPDX-License-Identifier: GPL-2.0 +// Copyright (c) 2018 Inspur Corporation +/dts-v1/; + +#include "aspeed-g5.dtsi" +#include + +/ { + model = "ON5263M5 BMC"; + compatible = "inspur,on5263m5-bmc", "aspeed,ast2500"; + + chosen { + stdout-path = &uart5; + bootargs = "earlyprintk"; + }; + + memory { + reg = <0x80000000 0x20000000>; + }; + + reserved-memory { + #address-cells = <1>; + #size-cells = <1>; + ranges; + + vga_memory: framebuffer@9f000000 { + no-map; + reg = <0x9f000000 0x01000000>; + }; + }; + + leds { + compatible = "gpio-leds"; + bmc_alive { + label = "bmc_alive"; + gpios = <&gpio ASPEED_GPIO(I, 1) GPIO_ACTIVE_LOW>; + linux,default-trigger = "timer"; + }; + }; + + iio-hwmon { + compatible = "iio-hwmon"; + io-channels = <&adc 0>, <&adc 1>, <&adc 2>, <&adc 3>, + <&adc 4>, <&adc 5>, <&adc 6>, <&adc 7>; + }; + +}; + +&fmc { + status = "okay"; + flash@0 { + status = "okay"; + m25p,fast-read; + label = "bmc"; +#include "openbmc-flash-layout.dtsi" + }; +}; + +&spi1 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_spi1_default>; + + flash@0 { + status = "okay"; + m25p,fast-read; + label = "pnor"; + }; +}; + +&uart5 { + status = "okay"; +}; + +&mac0 { + status = "okay"; + + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_rmii1_default>; + clocks = <&syscon ASPEED_CLK_GATE_MAC1CLK>, + <&syscon ASPEED_CLK_MAC1RCLK>; + clock-names = "MACCLK", "RCLK"; + use-ncsi; +}; + +&mac1 { + status = "okay"; + + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_rgmii2_default &pinctrl_mdio2_default>; +}; + +&i2c6 { + status = "okay"; + + tmp421@4e { + compatible = "ti,tmp421"; + reg = <0x4e>; + }; + + tmp112@48 { + compatible = "ti,tmp112"; + reg = <0x48>; + }; + + eeprom@54 { + compatible = "atmel,24c64"; + reg = <0x54>; + pagesize = <32>; + }; +}; + +&i2c7 { + status = "okay"; + + adm1278@11 { + compatible = "adi,adm1278"; + reg = <0x11>; + }; +}; + +&gfx { + status = "okay"; +}; + +&pinctrl { + aspeed,external-nodes = <&gfx &lhc>; +}; + +&pwm_tacho { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm0_default &pinctrl_pwm1_default>; + + fan@0 { + reg = <0x00>; + aspeed,fan-tach-ch = /bits/ 8 <0x00 0x01>; + }; + + fan@1 { + reg = <0x01>; + aspeed,fan-tach-ch = /bits/ 8 <0x02 0x03>; + }; +}; + +&adc { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/aspeed-bmc-intel-s2600wf.dts b/arch/arm/boot/dts/aspeed-bmc-intel-s2600wf.dts new file mode 100644 index 0000000000..6e9baf3bba --- /dev/null +++ b/arch/arm/boot/dts/aspeed-bmc-intel-s2600wf.dts @@ -0,0 +1,132 @@ +// SPDX-License-Identifier: GPL-2.0 +// Copyright (c) 2017 Intel Corporation +/dts-v1/; + +#include "aspeed-g5.dtsi" + +/ { + model = "S2600WF BMC"; + compatible = "intel,s2600wf-bmc", "aspeed,ast2500"; + + chosen { + stdout-path = &uart5; + bootargs = "earlyprintk"; + }; + + memory@80000000 { + reg = <0x80000000 0x20000000>; + }; + + reserved-memory { + #address-cells = <1>; + #size-cells = <1>; + ranges; + + vga_memory: framebuffer@9f000000 { + no-map; + reg = <0x9f000000 0x01000000>; /* 16M */ + }; + }; + + iio-hwmon { + compatible = "iio-hwmon"; + io-channels = <&adc 0>, <&adc 1>, <&adc 2>, <&adc 3>, + <&adc 4>, <&adc 5>, <&adc 6>, <&adc 7>, + <&adc 8>, <&adc 9>, <&adc 10>, <&adc 11>, + <&adc 12>, <&adc 13>, <&adc 14>, <&adc 15>; + }; + +}; + +&fmc { + status = "okay"; + flash@0 { + status = "okay"; + m25p,fast-read; + label = "bmc"; +#include "openbmc-flash-layout.dtsi" + }; +}; + +&spi1 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_spi1_default>; + + flash@0 { + status = "okay"; + m25p,fast-read; + label = "pnor"; + }; +}; + +&uart5 { + status = "okay"; +}; + +&mac0 { + status = "okay"; + + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_rmii1_default>; + clocks = <&syscon ASPEED_CLK_GATE_MAC1CLK>, + <&syscon ASPEED_CLK_MAC1RCLK>; + clock-names = "MACCLK", "RCLK"; + use-ncsi; +}; + +&mac1 { + status = "okay"; + + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_rgmii2_default &pinctrl_mdio2_default>; +}; + +&i2c1 { + status = "okay"; +}; + +&i2c2 { + status = "okay"; +}; + +&i2c3 { + status = "okay"; +}; + +&i2c4 { + status = "okay"; +}; + +&i2c5 { + status = "okay"; +}; + +&i2c6 { + status = "okay"; +}; + +&i2c7 { + status = "okay"; +}; + +&i2c13 { + status = "okay"; +}; + +&gfx { + status = "okay"; +}; + +&pinctrl { + aspeed,external-nodes = <&gfx &lhc>; +}; + +&pwm_tacho { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm0_default &pinctrl_pwm1_default + &pinctrl_pwm2_default &pinctrl_pwm3_default + &pinctrl_pwm4_default &pinctrl_pwm5_default + &pinctrl_pwm6_default &pinctrl_pwm7_default>; +}; diff --git a/arch/arm/boot/dts/aspeed-bmc-lenovo-hr630.dts b/arch/arm/boot/dts/aspeed-bmc-lenovo-hr630.dts new file mode 100644 index 0000000000..c29e5f4d86 --- /dev/null +++ b/arch/arm/boot/dts/aspeed-bmc-lenovo-hr630.dts @@ -0,0 +1,569 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Device Tree file for Lenovo Hr630 platform + * + * Copyright (C) 2019-present Lenovo + */ + +/dts-v1/; + +#include "aspeed-g5.dtsi" +#include + +/ { + model = "HR630 BMC"; + compatible = "lenovo,hr630-bmc", "aspeed,ast2500"; + + aliases { + i2c14 = &i2c_rbp; + i2c15 = &i2c_fbp1; + i2c16 = &i2c_fbp2; + i2c17 = &i2c_fbp3; + i2c18 = &i2c_riser2; + i2c19 = &i2c_pcie4; + i2c20 = &i2c_riser1; + i2c21 = &i2c_ocp; + }; + + chosen { + stdout-path = &uart5; + bootargs = "console=tty0 console=ttyS4,115200 earlyprintk"; + }; + + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0x20000000>; + }; + + reserved-memory { + #address-cells = <1>; + #size-cells = <1>; + ranges; + + flash_memory: region@98000000 { + no-map; + reg = <0x98000000 0x00100000>; /* 1M */ + }; + + gfx_memory: framebuffer { + size = <0x01000000>; + alignment = <0x01000000>; + compatible = "shared-dma-pool"; + reusable; + }; + }; + + leds { + compatible = "gpio-leds"; + + heartbeat { + gpios = <&gpio ASPEED_GPIO(J, 1) GPIO_ACTIVE_LOW>; + }; + + fault { + gpios = <&gpio ASPEED_GPIO(J, 0) GPIO_ACTIVE_LOW>; + }; + }; + + iio-hwmon { + compatible = "iio-hwmon"; + io-channels = <&adc 0>, <&adc 1>, <&adc 2>, <&adc 3>, + <&adc 4>, <&adc 5>, <&adc 6>, <&adc 7>, + <&adc 8>, <&adc 9>, <&adc 10>, + <&adc 12>, <&adc 13>, <&adc 14>; + }; + +}; + +&fmc { + status = "okay"; + flash@0 { + status = "okay"; + m25p,fast-read; + label = "bmc"; + spi-max-frequency = <50000000>; +#include "openbmc-flash-layout.dtsi" + }; +}; + +&lpc_ctrl { + status = "okay"; + memory-region = <&flash_memory>; + flash = <&spi1>; +}; + +&uart1 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_txd1_default + &pinctrl_rxd1_default>; +}; + +&uart2 { + /* Rear RS-232 connector */ + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_txd2_default + &pinctrl_rxd2_default + &pinctrl_nrts2_default + &pinctrl_ndtr2_default + &pinctrl_ndsr2_default + &pinctrl_ncts2_default + &pinctrl_ndcd2_default + &pinctrl_nri2_default>; +}; + +&uart3 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_txd3_default + &pinctrl_rxd3_default>; +}; + +&uart5 { + status = "okay"; +}; + +&ibt { + status = "okay"; +}; + +&mac0 { + status = "okay"; + + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_rmii1_default>; + clocks = <&syscon ASPEED_CLK_GATE_MAC1CLK>, + <&syscon ASPEED_CLK_MAC1RCLK>; + clock-names = "MACCLK", "RCLK"; + use-ncsi; +}; + +&mac1 { + status = "okay"; + + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_rgmii2_default &pinctrl_mdio2_default>; +}; + +&adc { + status = "okay"; + + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_adc0_default + &pinctrl_adc1_default + &pinctrl_adc2_default + &pinctrl_adc3_default + &pinctrl_adc4_default + &pinctrl_adc5_default + &pinctrl_adc6_default + &pinctrl_adc7_default + &pinctrl_adc8_default + &pinctrl_adc9_default + &pinctrl_adc10_default + &pinctrl_adc12_default + &pinctrl_adc13_default + &pinctrl_adc14_default>; +}; + +&i2c0 { + status = "okay"; + /* temp1 inlet */ + tmp75@4e { + compatible = "national,lm75"; + reg = <0x4e>; + }; +}; + +&i2c1 { + status = "okay"; + /* temp2 outlet */ + tmp75@4d { + compatible = "national,lm75"; + reg = <0x4d>; + }; +}; + +&i2c2 { + status = "okay"; +}; + +&i2c3 { + status = "okay"; +}; + +&i2c4 { + status = "okay"; +}; + +&i2c5 { + status = "okay"; +}; + +&i2c6 { + status = "okay"; + /* Slot 0, + * Slot 1, + * Slot 2, + * Slot 3 + */ + + i2c-switch@70 { + compatible = "nxp,pca9545"; + reg = <0x70>; + #address-cells = <1>; + #size-cells = <0>; + i2c-mux-idle-disconnect; /* may use mux@70 next. */ + + i2c_rbp: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + }; + + i2c_fbp1: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + }; + + i2c_fbp2: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + }; + + i2c_fbp3: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + }; + }; +}; + +&i2c7 { + status = "okay"; + + /* Slot 0, + * Slot 1, + * Slot 2, + * Slot 3 + */ + i2c-switch@76 { + compatible = "nxp,pca9546"; + reg = <0x76>; + #address-cells = <1>; + #size-cells = <0>; + i2c-mux-idle-disconnect; /* may use mux@76 next. */ + + i2c_riser2: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + }; + + i2c_pcie4: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + }; + + i2c_riser1: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + }; + + i2c_ocp: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + }; + }; +}; + +&i2c8 { + status = "okay"; + + eeprom@57 { + compatible = "atmel,24c256"; + reg = <0x57>; + pagesize = <16>; + }; +}; + +&i2c9 { + status = "okay"; +}; + +&i2c10 { + status = "okay"; +}; + +&i2c11 { + status = "okay"; +}; + +&i2c12 { + status = "okay"; +}; + +&ehci1 { + status = "okay"; +}; + +&uhci { + status = "okay"; +}; + +&gfx { + status = "okay"; + memory-region = <&gfx_memory>; +}; + +&pwm_tacho { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm0_default + &pinctrl_pwm1_default + &pinctrl_pwm2_default + &pinctrl_pwm3_default + &pinctrl_pwm4_default + &pinctrl_pwm5_default + &pinctrl_pwm6_default>; + + fan@0 { + reg = <0x00>; + aspeed,fan-tach-ch = /bits/ 8 <0x00>; + }; + + fan@1 { + reg = <0x00>; + aspeed,fan-tach-ch = /bits/ 8 <0x01>; + }; + + fan@2 { + reg = <0x01>; + aspeed,fan-tach-ch = /bits/ 8 <0x02>; + }; + + fan@3 { + reg = <0x01>; + aspeed,fan-tach-ch = /bits/ 8 <0x03>; + }; + + fan@4 { + reg = <0x02>; + aspeed,fan-tach-ch = /bits/ 8 <0x04>; + }; + + fan@5 { + reg = <0x02>; + aspeed,fan-tach-ch = /bits/ 8 <0x05>; + }; + + fan@6 { + reg = <0x03>; + aspeed,fan-tach-ch = /bits/ 8 <0x06>; + }; + + fan@7 { + reg = <0x03>; + aspeed,fan-tach-ch = /bits/ 8 <0x07>; + }; + + fan@8 { + reg = <0x04>; + aspeed,fan-tach-ch = /bits/ 8 <0x08>; + }; + + fan@9 { + reg = <0x04>; + aspeed,fan-tach-ch = /bits/ 8 <0x09>; + }; + + fan@10 { + reg = <0x05>; + aspeed,fan-tach-ch = /bits/ 8 <0x0a>; + }; + + fan@11 { + reg = <0x05>; + aspeed,fan-tach-ch = /bits/ 8 <0x0b>; + }; + + fan@12 { + reg = <0x06>; + aspeed,fan-tach-ch = /bits/ 8 <0x0c>; + }; + + fan@13 { + reg = <0x06>; + aspeed,fan-tach-ch = /bits/ 8 <0x0d>; + }; +}; + +&gpio { + + pin_gpio_b5 { + gpio-hog; + gpios = ; + output-high; + line-name = "IRQ_BMC_PCH_SMI_LPC_N"; + }; + + pin_gpio_f0 { + gpio-hog; + gpios = ; + output-low; + line-name = "IRQ_BMC_PCH_NMI_R"; + }; + + pin_gpio_f3 { + gpio-hog; + gpios = ; + output-high; + line-name = "I2C_BUS0_RST_OUT_N"; + }; + + pin_gpio_f4 { + gpio-hog; + gpios = ; + output-low; + line-name = "FM_SKT0_FAULT_LED"; + }; + + pin_gpio_f5 { + gpio-hog; + gpios = ; + output-low; + line-name = "FM_SKT1_FAULT_LED"; + }; + + pin_gpio_g4 { + gpio-hog; + gpios = ; + output-high; + line-name = "FAN_PWR_CTL_N"; + }; + + pin_gpio_g7 { + gpio-hog; + gpios = ; + output-high; + line-name = "RST_BMC_PCIE_I2CMUX_N"; + }; + + pin_gpio_h2 { + gpio-hog; + gpios = ; + output-high; + line-name = "PSU1_FFS_N_R"; + }; + + pin_gpio_h3 { + gpio-hog; + gpios = ; + output-high; + line-name = "PSU2_FFS_N_R"; + }; + + pin_gpio_i3 { + gpio-hog; + gpios = ; + output-high; + line-name = "BMC_INTRUDED_COVER"; + }; + + pin_gpio_j2 { + gpio-hog; + gpios = ; + output-high; + line-name = "BMC_BIOS_UPDATE_N"; + }; + + pin_gpio_j3 { + gpio-hog; + gpios = ; + output-high; + line-name = "RST_BMC_HDD_I2CMUX_N"; + }; + + pin_gpio_s2 { + gpio-hog; + gpios = ; + output-high; + line-name = "BMC_VGA_SW"; + }; + + pin_gpio_s4 { + gpio-hog; + gpios = ; + output; + line-name = "VBAT_EN_N"; + }; + + pin_gpio_s6 { + gpio-hog; + gpios = ; + output-high; + line-name = "PU_BMC_GPIOS6"; + }; + + pin_gpio_y0 { + gpio-hog; + gpios = ; + output-low; + line-name = "BMC_NCSI_MUX_CTL_S0"; + }; + + pin_gpio_y1 { + gpio-hog; + gpios = ; + output-low; + line-name = "BMC_NCSI_MUX_CTL_S1"; + }; + + pin_gpio_z0 { + gpio-hog; + gpios = ; + output-high; + line-name = "I2C_RISER2_INT_N"; + }; + + pin_gpio_z2 { + gpio-hog; + gpios = ; + output-high; + line-name = "I2C_RISER2_RESET_N"; + }; + + pin_gpio_z3 { + gpio-hog; + gpios = ; + output-high; + line-name = "FM_BMC_PCH_SCI_LPC_N"; + }; + + pin_gpio_z7 { + gpio-hog; + gpios = ; + output-low; + line-name = "BMC_POST_CMPLT_N"; + }; + + pin_gpio_aa0 { + gpio-hog; + gpios = ; + output-low; + line-name = "HOST_BMC_USB_SEL"; + }; + + pin_gpio_aa5 { + gpio-hog; + gpios = ; + output-high; + line-name = "I2C_BUS1_RST_OUT_N"; + }; + +}; diff --git a/arch/arm/boot/dts/aspeed-bmc-lenovo-hr855xg2.dts b/arch/arm/boot/dts/aspeed-bmc-lenovo-hr855xg2.dts new file mode 100644 index 0000000000..084c455ad4 --- /dev/null +++ b/arch/arm/boot/dts/aspeed-bmc-lenovo-hr855xg2.dts @@ -0,0 +1,666 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Device Tree file for Lenovo Hr855xg2 platform + * + * Copyright (C) 2019-present Lenovo + */ + +/dts-v1/; + +#include "aspeed-g5.dtsi" +#include + +/ { + model = "HR855XG2 BMC"; + compatible = "lenovo,hr855xg2-bmc", "aspeed,ast2500"; + + aliases { + i2c14 = &i2c_riser1; + i2c15 = &i2c_riser2; + i2c16 = &i2c_riser3; + i2c17 = &i2c_M2; + i2c18 = &channel_0; + i2c19 = &channel_1; + i2c20 = &channel_2; + i2c21 = &channel_3; + }; + + chosen { + stdout-path = &uart5; + bootargs = "console=tty0 console=ttyS4,115200 earlyprintk"; + }; + + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0x20000000>; + }; + + reserved-memory { + #address-cells = <1>; + #size-cells = <1>; + ranges; + + flash_memory: region@98000000 { + no-map; + reg = <0x98000000 0x00100000>; /* 1M */ + }; + + gfx_memory: framebuffer { + size = <0x01000000>; + alignment = <0x01000000>; + compatible = "shared-dma-pool"; + reusable; + }; + }; + + leds { + compatible = "gpio-leds"; + + heartbeat { + gpios = <&gpio ASPEED_GPIO(C, 7) GPIO_ACTIVE_LOW>; + }; + + fault { + gpios = <&gpio ASPEED_GPIO(G, 3) GPIO_ACTIVE_LOW>; + }; + }; + + iio-hwmon { + compatible = "iio-hwmon"; + io-channels = <&adc 0>, <&adc 1>, <&adc 2>, <&adc 3>, + <&adc 4>, <&adc 5>, <&adc 6>, <&adc 7>, + <&adc 8>, <&adc 9>, <&adc 10>,<&adc 11>, + <&adc 12>,<&adc 13>,<&adc 14>; + }; + + iio-hwmon-battery { + compatible = "iio-hwmon"; + io-channels = <&adc 15>; + }; + +}; + +&fmc { + status = "okay"; + flash@0 { + status = "okay"; + m25p,fast-read; + label = "bmc"; + spi-max-frequency = <50000000>; +#include "openbmc-flash-layout.dtsi" + }; +}; + +&lpc_ctrl { + status = "okay"; + memory-region = <&flash_memory>; + flash = <&spi1>; +}; + +&lpc_snoop { + status = "okay"; + snoop-ports = <0x80>; +}; + +&uart1 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_txd1_default + &pinctrl_rxd1_default>; +}; + +&uart2 { + /* Rear RS-232 connector */ + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_txd2_default + &pinctrl_rxd2_default + &pinctrl_nrts2_default + &pinctrl_ndtr2_default + &pinctrl_ndsr2_default + &pinctrl_ncts2_default + &pinctrl_ndcd2_default + &pinctrl_nri2_default>; +}; + +&uart3 { + status = "okay"; +}; + +&uart5 { + status = "okay"; +}; + +&ibt { + status = "okay"; +}; + +&mac0 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_rmii1_default>; + clocks = <&syscon ASPEED_CLK_GATE_MAC1CLK>, + <&syscon ASPEED_CLK_MAC1RCLK>; + clock-names = "MACCLK", "RCLK"; + use-ncsi; +}; + +&mac1 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_rgmii2_default &pinctrl_mdio2_default>; +}; + +&adc{ + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_adc0_default + &pinctrl_adc1_default + &pinctrl_adc2_default + &pinctrl_adc3_default + &pinctrl_adc4_default + &pinctrl_adc5_default + &pinctrl_adc6_default + &pinctrl_adc7_default + &pinctrl_adc8_default + &pinctrl_adc9_default + &pinctrl_adc10_default + &pinctrl_adc11_default + &pinctrl_adc12_default + &pinctrl_adc13_default + &pinctrl_adc14_default + &pinctrl_adc15_default>; +}; + +&i2c0 { + status = "okay"; + + i2c-switch@70 { + compatible = "nxp,pca9545"; + reg = <0x70>; + #address-cells = <1>; + #size-cells = <0>; + + i2c_riser1: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + }; + + i2c_riser2: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + }; + + i2c_riser3: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + }; + + i2c_M2: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + }; + }; +}; + +&i2c1 { + status = "okay"; + bus-frequency = <90000>; + HotSwap@10 { + compatible = "adm1272"; + reg = <0x10>; + }; + + VR@45 { + compatible = "pmbus"; + reg = <0x45>; + }; +}; + +&i2c2 { + status = "okay"; +}; + +&i2c3 { + status = "okay"; + i2c-switch@70 { + compatible = "nxp,pca9546"; + reg = <0x70>; + #address-cells = <1>; + #size-cells = <0>; + + channel_0: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + }; + + channel_1: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + }; + + channel_2: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + }; + + channel_3: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + }; + }; +}; + +&i2c4 { + status = "okay"; +}; + +&i2c5 { + status = "okay"; +}; + +&i2c6 { + status = "okay"; + /* temp1 */ + tmp75@49 { + compatible = "national,lm75"; + reg = <0x49>; + }; + + /* temp2 */ + tmp75@4d { + compatible = "national,lm75"; + reg = <0x4d>; + }; + + eeprom@54 { + compatible = "atmel,24c256"; + reg = <0x54>; + pagesize = <16>; + }; +}; + +&i2c7 { + status = "okay"; +}; + +&i2c8 { + status = "okay"; +}; + +&i2c9 { + status = "okay"; +}; + +&i2c10 { + status = "okay"; +}; + +&i2c11 { + status = "okay"; +}; + +&i2c13 { + status = "okay"; +}; + +&ehci1 { + status = "okay"; +}; + +&uhci { + status = "okay"; +}; + +&gfx { + status = "okay"; + memory-region = <&gfx_memory>; +}; + +&pwm_tacho { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm0_default + &pinctrl_pwm1_default + &pinctrl_pwm2_default + &pinctrl_pwm3_default + &pinctrl_pwm4_default + &pinctrl_pwm5_default + &pinctrl_pwm6_default + &pinctrl_pwm7_default>; + + fan@0 { + reg = <0x00>; + aspeed,fan-tach-ch = /bits/ 8 <0x00>; + }; + + fan@1 { + reg = <0x00>; + aspeed,fan-tach-ch = /bits/ 8 <0x01>; + }; + + fan@2 { + reg = <0x01>; + aspeed,fan-tach-ch = /bits/ 8 <0x02>; + }; + + fan@3 { + reg = <0x01>; + aspeed,fan-tach-ch = /bits/ 8 <0x03>; + }; + + fan@4 { + reg = <0x02>; + aspeed,fan-tach-ch = /bits/ 8 <0x04>; + }; + + fan@5 { + reg = <0x02>; + aspeed,fan-tach-ch = /bits/ 8 <0x05>; + }; + + fan@6 { + reg = <0x03>; + aspeed,fan-tach-ch = /bits/ 8 <0x06>; + }; + + fan@7 { + reg = <0x03>; + aspeed,fan-tach-ch = /bits/ 8 <0x07>; + }; + + fan@8 { + reg = <0x04>; + aspeed,fan-tach-ch = /bits/ 8 <0x08>; + }; + + fan@9 { + reg = <0x04>; + aspeed,fan-tach-ch = /bits/ 8 <0x09>; + }; + + fan@10 { + reg = <0x05>; + aspeed,fan-tach-ch = /bits/ 8 <0x0a>; + }; + + fan@11 { + reg = <0x05>; + aspeed,fan-tach-ch = /bits/ 8 <0x0b>; + }; + + fan@12 { + reg = <0x06>; + aspeed,fan-tach-ch = /bits/ 8 <0x0c>; + }; + + fan@13 { + reg = <0x06>; + aspeed,fan-tach-ch = /bits/ 8 <0x0d>; + }; + + fan@14 { + reg = <0x07>; + aspeed,fan-tach-ch = /bits/ 8 <0x0e>; + }; + + fan@15 { + reg = <0x07>; + aspeed,fan-tach-ch = /bits/ 8 <0x0f>; + }; + + fan@16 { + reg = <0x07>; + aspeed,fan-tach-ch = /bits/ 8 <0x0f>; + }; +}; + +&gpio { + + pin_gpio_a1 { + gpio-hog; + gpios = ; + output-high; + line-name = "BMC_EMMC_RST_N"; + }; + + pin_gpio_a3 { + gpio-hog; + gpios = ; + output-high; + line-name = "PCH_PWROK_BMC_FPGA"; + }; + + pin_gpio_b5 { + gpio-hog; + gpios = ; + output-high; + line-name = "IRQ_BMC_PCH_SMI_LPC_N"; + }; + + pin_gpio_b7 { + gpio-hog; + gpios = ; + output-low; + line-name = "CPU_SM_WP"; + }; + + pin_gpio_e0 { + gpio-hog; + gpios = ; + input; + line-name = "PDB_PSU_SEL"; + }; + + pin_gpio_e2 { + gpio-hog; + gpios = ; + output-high; + line-name = "LOCATOR_LED_N"; + }; + + pin_gpio_e5 { + gpio-hog; + gpios = ; + output-high; + line-name = "FM_BMC_DBP_PRESENT_R1_N"; + }; + + pin_gpio_e6 { + gpio-hog; + gpios = ; + output-high; + line-name = "BMC_ME_SECURITY_OVERRIDE_N"; + }; + + pin_gpio_f0 { + gpio-hog; + gpios = ; + output-high; + line-name = "IRQ_BMC_PCH_NMI_R"; + }; + + pin_gpio_f1 { + gpio-hog; + gpios = ; + input; + line-name = "CPU2_PROCDIS_BMC_N"; + }; + + pin_gpio_f2 { + gpio-hog; + gpios = ; + output-high; + line-name = "RM_THROTTLE_EN_N"; + }; + + pin_gpio_f3 { + gpio-hog; + gpios = ; + output-low; + line-name = "FM_PMBUS_ALERT_B_EN"; + }; + + pin_gpio_f4 { + gpio-hog; + gpios = ; + output-high; + line-name = "BMC_FORCE_NM_THROTTLE_N"; + }; + + pin_gpio_f6 { + gpio-hog; + gpios = ; + output-high; + line-name = "FM_BMC_CPU_PWR_DEBUG_N"; + }; + + pin_gpio_g7 { + gpio-hog; + gpios = ; + output-high; + line-name = "BMC_PCIE_I2C_MUX_RST_N"; + }; + + pin_gpio_h6 { + gpio-hog; + gpios = ; + output-high; + line-name = "FM_BMC_DBP_PRESENT_R2_N"; + }; + + pin_gpio_i3 { + gpio-hog; + gpios = ; + output-high; + line-name = "SPI_BMC_BIOS_WP_N"; + }; + + pin_gpio_j1 { + gpio-hog; + gpios = ; + output-high; + line-name = "BMC_USB_SEL"; + }; + + pin_gpio_j2 { + gpio-hog; + gpios = ; + output-high; + line-name = "PDB_SMB_RST_N"; + }; + + pin_gpio_j3 { + gpio-hog; + gpios = ; + output-high; + line-name = "SPI_BMC_BIOS_HOLD_N"; + }; + + pin_gpio_l0 { + gpio-hog; + gpios = ; + output-high; + line-name = "PDB_FAN_TACH_SEL"; + }; + + pin_gpio_l1 { + gpio-hog; + gpios = ; + output-high; + line-name = "SYS_RESET_BMC_FPGA_N"; + }; + + pin_gpio_l4 { + gpio-hog; + gpios = ; + output-high; + line-name = "FM_EFUSE_FAN_G1_EN"; + }; + + pin_gpio_l5 { + gpio-hog; + gpios = ; + output-high; + line-name = "FM_EFUSE_FAN_G2_EN"; + }; + + pin_gpio_r6 { + gpio-hog; + gpios = ; + input; + line-name = "CPU3_PROCDIS_BMC_N"; + }; + + pin_gpio_r7 { + gpio-hog; + gpios = ; + input; + line-name = "CPU4_PROCDIS_BMC_N"; + }; + + pin_gpio_s1 { + gpio-hog; + gpios = ; + output-low; + line-name = "DBP_SYSPWROK_BMC"; + }; + + pin_gpio_s2 { + gpio-hog; + gpios = ; + output-high; + line-name = "PCH_RST_RSMRST_N"; + }; + + pin_gpio_s6 { + gpio-hog; + gpios = ; + output-high; + line-name = "BMC_HW_STRAP_5"; + }; + + pin_gpio_z3 { + gpio-hog; + gpios = ; + output-high; + line-name = "FM_BMC_PCH_SCI_LPC_N"; + }; + + pin_gpio_aa0 { + gpio-hog; + gpios = ; + output-low; + line-name = "FW_PSU_ALERT_EN_N"; + }; + + pin_gpio_aa4 { + gpio-hog; + gpios = ; + output-high; + line-name = "DBP_CPU_PREQ_N"; + }; + + pin_gpio_ab3 { + gpio-hog; + gpios = ; + output-low; + line-name = "BMC_WDTRST"; + }; + + pin_gpio_ac6 { + gpio-hog; + gpios = ; + output-high; + line-name = "ESPI_BMC_ALERT_N"; + }; + +}; diff --git a/arch/arm/boot/dts/aspeed-bmc-microsoft-olympus.dts b/arch/arm/boot/dts/aspeed-bmc-microsoft-olympus.dts new file mode 100644 index 0000000000..73319917cb --- /dev/null +++ b/arch/arm/boot/dts/aspeed-bmc-microsoft-olympus.dts @@ -0,0 +1,207 @@ +//SPDX-License-Identifier: GPL-2.0+ + +/dts-v1/; + +#include "aspeed-g4.dtsi" +#include + +/ { + model = "Olympus BMC"; + compatible = "microsoft,olympus-bmc", "aspeed,ast2400"; + + chosen { + stdout-path = &uart5; + bootargs = "console=ttyS4,115200 earlyprintk"; + }; + + memory@40000000 { + reg = <0x40000000 0x20000000>; + }; + + reserved-memory { + #address-cells = <1>; + #size-cells = <1>; + ranges; + + vga_memory: framebuffer@5f000000 { + no-map; + reg = <0x5f000000 0x01000000>; /* 16M */ + }; + }; + + leds { + compatible = "gpio-leds"; + + bmc_heartbeat { + gpios = <&gpio ASPEED_GPIO(B, 0) GPIO_ACTIVE_LOW>; + }; + + power_green { + gpios = <&gpio ASPEED_GPIO(U, 2) GPIO_ACTIVE_HIGH>; + }; + + power_amber { + gpios = <&gpio ASPEED_GPIO(U, 3) GPIO_ACTIVE_HIGH>; + }; + + identify { + gpios = <&gpio ASPEED_GPIO(Q, 5) GPIO_ACTIVE_LOW>; + }; + + fault { + gpios = <&gpio ASPEED_GPIO(A, 1) GPIO_ACTIVE_LOW>; + }; + }; + + + iio-hwmon { + compatible = "iio-hwmon"; + io-channels = <&adc 0>, <&adc 1>, <&adc 2>, <&adc 3>, + <&adc 4>, <&adc 5>, <&adc 6>, <&adc 7>; + }; +}; + +&adc { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_adc0_default + &pinctrl_adc1_default + &pinctrl_adc2_default + &pinctrl_adc3_default + &pinctrl_adc4_default + &pinctrl_adc5_default + &pinctrl_adc6_default + &pinctrl_adc7_default>; +}; + +&fmc { + status = "okay"; + + flash@0 { + status = "okay"; + m25p,fast-read; + label = "bmc"; +#include "openbmc-flash-layout.dtsi" + }; +}; + +&spi { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_spi1_default>; + + flash@0 { + status = "okay"; + m25p,fast-read; + label = "pnor"; + }; +}; + +&uart5 { + status = "okay"; +}; + +&mac0 { + status = "okay"; + + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_rgmii1_default &pinctrl_mdio1_default>; +}; + +&i2c0 { + status = "okay"; +}; + +&i2c1 { + status = "okay"; + + tmp421@4c { + compatible = "ti,tmp421"; + reg = <0x4c>; + }; +}; + +&i2c2 { + status = "okay"; +}; + +&i2c3 { + status = "okay"; +}; + +&i2c4 { + status = "okay"; + clock-frequency = <100000>; +}; + +&i2c5 { + status = "okay"; +}; + +&i2c6 { + status = "okay"; + + tmp421@4c { + compatible = "ti,tmp421"; + reg = <0x4c>; + }; +}; + +&i2c7 { + status = "okay"; +}; + +&vuart { + status = "okay"; +}; + +&wdt2 { + status = "okay"; +}; + +&lpc_ctrl { + status = "okay"; +}; + +&pwm_tacho { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm0_default + &pinctrl_pwm1_default + &pinctrl_pwm2_default + &pinctrl_pwm3_default + &pinctrl_pwm4_default + &pinctrl_pwm5_default + &pinctrl_pwm6_default>; + + fan@0 { + reg = <0x00>; + aspeed,fan-tach-ch = /bits/ 8 <0x00>; + }; + + fan@1 { + reg = <0x01>; + aspeed,fan-tach-ch = /bits/ 8 <0x01>; + }; + + fan@2 { + reg = <0x02>; + aspeed,fan-tach-ch = /bits/ 8 <0x02>; + }; + + fan@3 { + reg = <0x03>; + aspeed,fan-tach-ch = /bits/ 8 <0x03>; + }; + + fan@4 { + reg = <0x04>; + aspeed,fan-tach-ch = /bits/ 8 <0x04>; + }; + + fan@5 { + reg = <0x05>; + aspeed,fan-tach-ch = /bits/ 8 <0x05>; + }; + +}; diff --git a/arch/arm/boot/dts/aspeed-bmc-opp-lanyang.dts b/arch/arm/boot/dts/aspeed-bmc-opp-lanyang.dts new file mode 100644 index 0000000000..42b37a2042 --- /dev/null +++ b/arch/arm/boot/dts/aspeed-bmc-opp-lanyang.dts @@ -0,0 +1,329 @@ +// SPDX-License-Identifier: GPL-2.0+ +// Copyright (c) 2018 Inventec Corporation +/dts-v1/; + +#include "aspeed-g5.dtsi" +#include + +/ { + model = "Lanyang BMC"; + compatible = "inventec,lanyang-bmc", "aspeed,ast2500"; + + chosen { + stdout-path = &uart5; + bootargs = "console=ttyS4,115200 earlyprintk"; + }; + + memory@80000000 { + reg = <0x80000000 0x40000000>; + }; + + reserved-memory { + #address-cells = <1>; + #size-cells = <1>; + ranges; + + flash_memory: region@98000000 { + no-map; + reg = <0x98000000 0x04000000>; /* 64M */ + }; + }; + + leds { + compatible = "gpio-leds"; + + sys_boot_status { + label = "System_boot_status"; + gpios = <&gpio ASPEED_GPIO(B, 6) GPIO_ACTIVE_LOW>; + }; + + attention { + label = "Attention_locator"; + gpios = <&gpio ASPEED_GPIO(B, 7) GPIO_ACTIVE_HIGH>; + }; + + plt_fault { + label = "Platform_fault"; + gpios = <&gpio ASPEED_GPIO(B, 1) GPIO_ACTIVE_HIGH>; + }; + + hdd_fault { + label = "Onboard_drive_fault"; + gpios = <&gpio ASPEED_GPIO(B, 3) GPIO_ACTIVE_HIGH>; + }; + bmc_err { + lable = "BMC_fault"; + gpios = <&gpio ASPEED_GPIO(H, 6) GPIO_ACTIVE_HIGH>; + }; + + sys_err { + lable = "Sys_fault"; + gpios = <&gpio ASPEED_GPIO(H, 7) GPIO_ACTIVE_HIGH>; + }; + }; + + fsi: gpio-fsi { + compatible = "fsi-master-gpio", "fsi-master"; + #address-cells = <2>; + #size-cells = <0>; + + clock-gpios = <&gpio ASPEED_GPIO(J, 0) GPIO_ACTIVE_HIGH>; + data-gpios = <&gpio ASPEED_GPIO(J, 1) GPIO_ACTIVE_HIGH>; + trans-gpios = <&gpio ASPEED_GPIO(D, 5) GPIO_ACTIVE_HIGH>; + enable-gpios = <&gpio ASPEED_GPIO(D, 0) GPIO_ACTIVE_HIGH>; + mux-gpios = <&gpio ASPEED_GPIO(H, 2) GPIO_ACTIVE_HIGH>; + }; + + iio-hwmon { + compatible = "iio-hwmon"; + io-channels = <&adc 0>, <&adc 1>, <&adc 2>, <&adc 3>, + <&adc 4>, <&adc 5>, <&adc 6>, <&adc 7>, + <&adc 8>, <&adc 9>, <&adc 10>, <&adc 11>, + <&adc 13>, <&adc 14>, <&adc 15>; + }; + + iio-hwmon-battery { + compatible = "iio-hwmon"; + io-channels = <&adc 12>; + }; +}; + +&pwm_tacho { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm0_default &pinctrl_pwm1_default + &pinctrl_pwm2_default &pinctrl_pwm3_default>; + + fan@0 { + reg = <0x00>; + aspeed,fan-tach-ch = /bits/ 8 <0x00>; + }; + + fan@1 { + reg = <0x01>; + aspeed,fan-tach-ch = /bits/ 8 <0x01>; + }; + + fan@2 { + reg = <0x02>; + aspeed,fan-tach-ch = /bits/ 8 <0x02>; + }; + + fan@3 { + reg = <0x03>; + aspeed,fan-tach-ch = /bits/ 8 <0x03>; + }; +}; + +&fmc { + status = "okay"; + flash@0 { + status = "okay"; + m25p,fast-read; + label = "bmc"; +#include "openbmc-flash-layout.dtsi" + }; +}; + +&spi1 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_spi1_default>; + + flash@0 { + status = "okay"; + label = "pnor"; + m25p,fast-read; + }; +}; + +&spi2 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_spi2ck_default + &pinctrl_spi2cs0_default + &pinctrl_spi2cs1_default + &pinctrl_spi2miso_default + &pinctrl_spi2mosi_default>; + + flash@0 { + status = "okay"; + }; +}; + +&uart1 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_txd1_default + &pinctrl_rxd1_default>; +}; + +&lpc_ctrl { + status = "okay"; + memory-region = <&flash_memory>; + flash = <&spi1>; +}; + +&lpc_snoop { + status = "okay"; + snoop-ports = <0x80>; +}; + +&uart5 { + status = "okay"; +}; + +&mac0 { + status = "okay"; + + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_rmii1_default>; + clocks = <&syscon ASPEED_CLK_GATE_MAC1CLK>, + <&syscon ASPEED_CLK_MAC1RCLK>; + clock-names = "MACCLK", "RCLK"; + use-ncsi; +}; + +&mac1 { + status = "okay"; + + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_rgmii2_default &pinctrl_mdio2_default>; +}; + +&i2c0 { + status = "okay"; + + eeprom@55 { + compatible = "atmel,24c64"; + reg = <0x55>; + pagesize = <32>; + }; + + rtc@68 { + compatible = "nxp,pcf8523"; + reg = <0x68>; + }; + + tmp75@48 { + compatible = "ti,tmp75"; + reg = <0x48>; + }; +}; + +&i2c1 { + status = "okay"; +}; + +&i2c2 { + status = "okay"; +}; + +&i2c3 { + status = "okay"; +}; + +&i2c4 { + status = "okay"; +}; + +&i2c5 { + status = "okay"; +}; + +&i2c6 { + status = "okay"; +}; + +&i2c7 { + status = "okay"; +}; + +&i2c8 { + status = "okay"; +}; + +&i2c9 { + status = "okay"; +}; + +&i2c10 { + status = "okay"; +}; + +&i2c11 { + status = "okay"; +}; + +&vuart { + status = "okay"; +}; + +&gfx { + status = "okay"; +}; + +&pinctrl { + aspeed,external-nodes = <&gfx &lhc>; +}; + +&gpio { + pin_gpio_b0 { + gpio-hog; + gpios = ; + output-high; + line-name = "BMC_HDD1_PWR_EN"; + }; + + pin_gpio_b5 { + gpio-hog; + gpios = ; + input; + line-name = "BMC_USB1_OCI2"; + }; + + pin_gpio_h5 { + gpio-hog; + gpios = ; + output-high; + line-name = "BMC_CP0_PERST_ENABLE_R"; + }; + + pin_gpio_z2 { + gpio-hog; + gpios = ; + output-high; + line-name = "RST_PCA9546_U177_N"; + }; + + pin_gpio_aa6 { + gpio-hog; + gpios = ; + output-high; + line-name = "BMC_CP0_RESET_N"; + }; + + pin_gpio_aa7 { + gpio-hog; + gpios = ; + output-high; + line-name = "BMC_TPM_RESET_N"; + }; + + pin_gpio_ab0 { + gpio-hog; + gpios = ; + output-high; + line-name = "BMC_USB_PWRON_N"; + }; +}; + +&ibt { + status = "okay"; +}; + +&adc { + status = "okay"; +}; + +#include "ibm-power9-dual.dtsi" diff --git a/arch/arm/boot/dts/aspeed-bmc-opp-mihawk.dts b/arch/arm/boot/dts/aspeed-bmc-opp-mihawk.dts new file mode 100644 index 0000000000..577c211c46 --- /dev/null +++ b/arch/arm/boot/dts/aspeed-bmc-opp-mihawk.dts @@ -0,0 +1,1347 @@ +// SPDX-License-Identifier: GPL-2.0+ +/dts-v1/; +#include "aspeed-g5.dtsi" +#include +#include + +/ { + model = "Mihawk BMC"; + compatible = "ibm,mihawk-bmc", "aspeed,ast2500"; + + aliases { + i2c215 = &bus6_mux215; + i2c216 = &bus6_mux216; + i2c217 = &bus6_mux217; + i2c218 = &bus6_mux218; + i2c219 = &bus6_mux219; + i2c220 = &bus6_mux220; + i2c221 = &bus6_mux221; + i2c222 = &bus6_mux222; + i2c223 = &bus7_mux223; + i2c224 = &bus7_mux224; + i2c225 = &bus7_mux225; + i2c226 = &bus7_mux226; + i2c227 = &bus7_mux227; + i2c228 = &bus7_mux228; + i2c229 = &bus7_mux229; + i2c230 = &bus7_mux230; + i2c231 = &bus9_mux231; + i2c232 = &bus9_mux232; + i2c233 = &bus9_mux233; + i2c234 = &bus9_mux234; + i2c235 = &bus9_mux235; + i2c236 = &bus9_mux236; + i2c237 = &bus9_mux237; + i2c238 = &bus9_mux238; + i2c239 = &bus10_mux239; + i2c240 = &bus10_mux240; + i2c241 = &bus10_mux241; + i2c242 = &bus10_mux242; + i2c243 = &bus10_mux243; + i2c244 = &bus10_mux244; + i2c245 = &bus10_mux245; + i2c246 = &bus10_mux246; + i2c247 = &bus12_mux247; + i2c248 = &bus12_mux248; + i2c249 = &bus12_mux249; + i2c250 = &bus12_mux250; + i2c251 = &bus13_mux251; + i2c252 = &bus13_mux252; + i2c253 = &bus13_mux253; + i2c254 = &bus13_mux254; + i2c255 = &bus13_mux255; + i2c256 = &bus13_mux256; + i2c257 = &bus13_mux257; + i2c258 = &bus13_mux258; + }; + + chosen { + stdout-path = &uart5; + bootargs = "console=ttyS4,115200 earlyprintk"; + }; + + memory@80000000 { + reg = <0x80000000 0x20000000>; + }; + + reserved-memory { + #address-cells = <1>; + #size-cells = <1>; + ranges; + + flash_memory: region@98000000 { + no-map; + reg = <0x98000000 0x04000000>; /* 64M */ + }; + + gfx_memory: framebuffer { + size = <0x01000000>; + alignment = <0x01000000>; + compatible = "shared-dma-pool"; + reusable; + }; + + video_engine_memory: jpegbuffer { + size = <0x02000000>; + alignment = <0x01000000>; + compatible = "shared-dma-pool"; + reusable; + }; + }; + + gpio-keys { + compatible = "gpio-keys"; + + air-water { + label = "air-water"; + gpios = <&gpio ASPEED_GPIO(F, 6) GPIO_ACTIVE_LOW>; + linux,code = ; + }; + + checkstop { + label = "checkstop"; + gpios = <&gpio ASPEED_GPIO(J, 2) GPIO_ACTIVE_LOW>; + linux,code = ; + }; + + ps0-presence { + label = "ps0-presence"; + gpios = <&gpio ASPEED_GPIO(Z, 2) GPIO_ACTIVE_LOW>; + linux,code = ; + }; + + ps1-presence { + label = "ps1-presence"; + gpios = <&gpio ASPEED_GPIO(Z, 0) GPIO_ACTIVE_LOW>; + linux,code = ; + }; + id-button { + label = "id-button"; + gpios = <&gpio ASPEED_GPIO(F, 1) GPIO_ACTIVE_LOW>; + linux,code = ; + }; + }; + + gpio-keys-polled { + compatible = "gpio-keys-polled"; + poll-interval = <1000>; + + fan0-presence { + label = "fan0-presence"; + gpios = <&pca9552 9 GPIO_ACTIVE_LOW>; + linux,code = <9>; + }; + + fan1-presence { + label = "fan1-presence"; + gpios = <&pca9552 10 GPIO_ACTIVE_LOW>; + linux,code = <10>; + }; + + fan2-presence { + label = "fan2-presence"; + gpios = <&pca9552 11 GPIO_ACTIVE_LOW>; + linux,code = <11>; + }; + + fan3-presence { + label = "fan3-presence"; + gpios = <&pca9552 12 GPIO_ACTIVE_LOW>; + linux,code = <12>; + }; + + fan4-presence { + label = "fan4-presence"; + gpios = <&pca9552 13 GPIO_ACTIVE_LOW>; + linux,code = <13>; + }; + + fan5-presence { + label = "fan5-presence"; + gpios = <&pca9552 14 GPIO_ACTIVE_LOW>; + linux,code = <14>; + }; + }; + + leds { + compatible = "gpio-leds"; + + front-fault { + retain-state-shutdown; + default-state = "keep"; + gpios = <&gpio ASPEED_GPIO(AA, 0) GPIO_ACTIVE_LOW>; + }; + + power-button { + retain-state-shutdown; + default-state = "keep"; + gpios = <&gpio ASPEED_GPIO(AA, 1) GPIO_ACTIVE_LOW>; + }; + + front-id { + retain-state-shutdown; + default-state = "keep"; + gpios = <&gpio ASPEED_GPIO(AA, 2) GPIO_ACTIVE_LOW>; + }; + + + fan0 { + retain-state-shutdown; + default-state = "keep"; + gpios = <&pca9552 0 GPIO_ACTIVE_LOW>; + }; + + fan1 { + retain-state-shutdown; + default-state = "keep"; + gpios = <&pca9552 1 GPIO_ACTIVE_LOW>; + }; + + fan2 { + retain-state-shutdown; + default-state = "keep"; + gpios = <&pca9552 2 GPIO_ACTIVE_LOW>; + }; + + fan3 { + retain-state-shutdown; + default-state = "keep"; + gpios = <&pca9552 3 GPIO_ACTIVE_LOW>; + }; + + fan4 { + retain-state-shutdown; + default-state = "keep"; + gpios = <&pca9552 4 GPIO_ACTIVE_LOW>; + }; + + fan5 { + retain-state-shutdown; + default-state = "keep"; + gpios = <&pca9552 5 GPIO_ACTIVE_LOW>; + }; + }; + + fsi: gpio-fsi { + compatible = "fsi-master-gpio", "fsi-master"; + #address-cells = <2>; + #size-cells = <0>; + no-gpio-delays; + + clock-gpios = <&gpio ASPEED_GPIO(E, 6) GPIO_ACTIVE_HIGH>; + data-gpios = <&gpio ASPEED_GPIO(E, 7) GPIO_ACTIVE_HIGH>; + mux-gpios = <&gpio ASPEED_GPIO(E, 5) GPIO_ACTIVE_HIGH>; + enable-gpios = <&gpio ASPEED_GPIO(D, 0) GPIO_ACTIVE_HIGH>; + trans-gpios = <&gpio ASPEED_GPIO(R, 2) GPIO_ACTIVE_HIGH>; + }; + iio-hwmon-12v { + compatible = "iio-hwmon"; + io-channels = <&adc 0>; + }; + + iio-hwmon-5v { + compatible = "iio-hwmon"; + io-channels = <&adc 1>; + }; + + iio-hwmon-3v { + compatible = "iio-hwmon"; + io-channels = <&adc 2>; + }; + + iio-hwmon-vdd0 { + compatible = "iio-hwmon"; + io-channels = <&adc 3>; + }; + + iio-hwmon-vdd1 { + compatible = "iio-hwmon"; + io-channels = <&adc 4>; + }; + + iio-hwmon-vcs0 { + compatible = "iio-hwmon"; + io-channels = <&adc 5>; + }; + + iio-hwmon-vcs1 { + compatible = "iio-hwmon"; + io-channels = <&adc 6>; + }; + + iio-hwmon-vdn0 { + compatible = "iio-hwmon"; + io-channels = <&adc 7>; + }; + + iio-hwmon-vdn1 { + compatible = "iio-hwmon"; + io-channels = <&adc 8>; + }; + + iio-hwmon-vio0 { + compatible = "iio-hwmon"; + io-channels = <&adc 9>; + }; + + iio-hwmon-vio1 { + compatible = "iio-hwmon"; + io-channels = <&adc 10>; + }; + + iio-hwmon-vddra { + compatible = "iio-hwmon"; + io-channels = <&adc 11>; + }; + + iio-hwmon-battery { + compatible = "iio-hwmon"; + io-channels = <&adc 12>; + }; + + iio-hwmon-vddrb { + compatible = "iio-hwmon"; + io-channels = <&adc 13>; + }; + + iio-hwmon-vddrc { + compatible = "iio-hwmon"; + io-channels = <&adc 14>; + }; + + iio-hwmon-vddrd { + compatible = "iio-hwmon"; + io-channels = <&adc 15>; + }; +}; + +&pwm_tacho { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm0_default &pinctrl_pwm1_default + &pinctrl_pwm2_default &pinctrl_pwm3_default + &pinctrl_pwm4_default &pinctrl_pwm5_default>; + + fan@0 { + reg = <0x00>; + aspeed,fan-tach-ch = /bits/ 8 <0x00>; + }; + + fan@1 { + reg = <0x01>; + aspeed,fan-tach-ch = /bits/ 8 <0x01>; + }; + + fan@2 { + reg = <0x02>; + aspeed,fan-tach-ch = /bits/ 8 <0x02>; + }; + + fan@3 { + reg = <0x03>; + aspeed,fan-tach-ch = /bits/ 8 <0x03>; + }; + + fan@4 { + reg = <0x04>; + aspeed,fan-tach-ch = /bits/ 8 <0x04>; + }; + + fan@5 { + reg = <0x05>; + aspeed,fan-tach-ch = /bits/ 8 <0x05>; + }; + + fan@6 { + reg = <0x00>; + aspeed,fan-tach-ch = /bits/ 8 <0x06>; + }; + + fan@7 { + reg = <0x01>; + aspeed,fan-tach-ch = /bits/ 8 <0x07>; + }; + + fan@8 { + reg = <0x02>; + aspeed,fan-tach-ch = /bits/ 8 <0x08>; + }; + + fan@9 { + reg = <0x03>; + aspeed,fan-tach-ch = /bits/ 8 <0x09>; + }; + + fan@10 { + reg = <0x04>; + aspeed,fan-tach-ch = /bits/ 8 <0x0a>; + }; + + fan@11 { + reg = <0x05>; + aspeed,fan-tach-ch = /bits/ 8 <0x0b>; + }; +}; + +&fmc { + status = "okay"; + flash@0 { + status = "okay"; + label = "bmc"; + m25p,fast-read; + spi-max-frequency = <50000000>; + partitions { + #address-cells = < 1 >; + #size-cells = < 1 >; + compatible = "fixed-partitions"; + u-boot@0 { + reg = < 0 0x60000 >; + label = "u-boot"; + }; + u-boot-env@60000 { + reg = < 0x60000 0x20000 >; + label = "u-boot-env"; + }; + obmc-ubi@80000 { + reg = < 0x80000 0x1F80000 >; + label = "obmc-ubi"; + }; + }; + }; + flash@1 { + status = "okay"; + label = "alt-bmc"; + m25p,fast-read; + spi-max-frequency = <50000000>; + partitions { + #address-cells = < 1 >; + #size-cells = < 1 >; + compatible = "fixed-partitions"; + u-boot@0 { + reg = < 0 0x60000 >; + label = "alt-u-boot"; + }; + u-boot-env@60000 { + reg = < 0x60000 0x20000 >; + label = "alt-u-boot-env"; + }; + obmc-ubi@80000 { + reg = < 0x80000 0x1F80000 >; + label = "alt-obmc-ubi"; + }; + }; + }; +}; + +&spi1 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_spi1_default>; + + flash@0 { + status = "okay"; + label = "pnor"; + m25p,fast-read; + spi-max-frequency = <100000000>; + }; +}; + +&lpc_ctrl { + status = "okay"; + memory-region = <&flash_memory>; + flash = <&spi1>; +}; + +&uart1 { + /* Rear RS-232 connector */ + status = "okay"; + + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_txd1_default + &pinctrl_rxd1_default + &pinctrl_nrts1_default + &pinctrl_ndtr1_default + &pinctrl_ndsr1_default + &pinctrl_ncts1_default + &pinctrl_ndcd1_default + &pinctrl_nri1_default>; +}; + +&uart2 { + /* APSS */ + status = "okay"; + + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_txd2_default &pinctrl_rxd2_default>; +}; + +&uart5 { + status = "okay"; +}; + +&mac0 { + status = "okay"; + + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_rmii1_default>; + clocks = <&syscon ASPEED_CLK_GATE_MAC1CLK>, + <&syscon ASPEED_CLK_MAC1RCLK>; + clock-names = "MACCLK", "RCLK"; + use-ncsi; +}; + +&mac1 { + status = "okay"; + + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_rgmii2_default &pinctrl_mdio2_default>; +}; + +&i2c0 { + status = "disabled"; +}; + +&i2c1 { + status = "disabled"; +}; + +&i2c2 { + status = "okay"; + + /* SAMTEC P0 */ + /* SAMTEC P1 */ + +}; + +&i2c3 { + status = "okay"; + + /* APSS */ + /* CPLD */ + + /* PCA9516 (repeater) -> + * CLK Buffer 9FGS9092 + * CLK Buffer 9DBL0651BKILFT + * CLK Buffer 9DBL0651BKILFT + * Power Supply 0 + * Power Supply 1 + * PCA 9552 LED + */ + + power-supply@58 { + compatible = "ibm,cffps1"; + reg = <0x58>; + }; + + power-supply@5b { + compatible = "ibm,cffps1"; + reg = <0x5b>; + }; + + pca9552: pca9552@60 { + compatible = "nxp,pca9552"; + reg = <0x60>; + #address-cells = <1>; + #size-cells = <0>; + gpio-controller; + #gpio-cells = <2>; + + gpio@0 { + reg = <0>; + type = ; + }; + gpio@1 { + reg = <1>; + type = ; + }; + gpio@2 { + reg = <2>; + type = ; + }; + gpio@3 { + reg = <3>; + type = ; + }; + gpio@4 { + reg = <4>; + type = ; + }; + gpio@5 { + reg = <5>; + type = ; + }; + gpio@6 { + reg = <6>; + type = ; + }; + gpio@7 { + reg = <7>; + type = ; + }; + gpio@8 { + reg = <8>; + type = ; + }; + gpio@9 { + reg = <9>; + type = ; + }; + gpio@10 { + reg = <10>; + type = ; + }; + gpio@11 { + reg = <11>; + type = ; + }; + gpio@12 { + reg = <12>; + type = ; + }; + gpio@13 { + reg = <13>; + type = ; + }; + gpio@14 { + reg = <14>; + type = ; + }; + gpio@15 { + reg = <15>; + type = ; + }; + + }; + +}; + +&i2c4 { + status = "okay"; + + /* CP0 VDD & VCS : IR35221 */ + /* CP0 VDN : IR35221 */ + /* CP0 VIO : IR38064 */ + /* CP0 VDDR : PXM1330 */ + + ir35221@70 { + compatible = "infineon,ir35221"; + reg = <0x70>; + }; + + ir35221@72 { + compatible = "infineon,ir35221"; + reg = <0x72>; + }; + +}; + +&i2c5 { + status = "okay"; + + /* CP0 VDD & VCS : IR35221 */ + /* CP0 VDN : IR35221 */ + /* CP0 VIO : IR38064 */ + /* CP0 VDDR : PXM1330 */ + + ir35221@70 { + compatible = "infineon,ir35221"; + reg = <0x70>; + }; + + ir35221@72 { + compatible = "infineon,ir35221"; + reg = <0x72>; + }; + +}; + +&i2c6 { + status = "okay"; + + /* pca9548 -> NVMe1 to 8 */ + + pca9548@70 { + compatible = "nxp,pca9548"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x70>; + + bus7_mux223: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + }; + + bus7_mux224: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + }; + + bus7_mux225: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + }; + + bus7_mux226: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + }; + + bus7_mux227: i2c@4 { + #address-cells = <1>; + #size-cells = <0>; + reg = <4>; + }; + + bus7_mux228: i2c@5 { + #address-cells = <1>; + #size-cells = <0>; + reg = <5>; + }; + + bus7_mux229: i2c@6 { + #address-cells = <1>; + #size-cells = <0>; + reg = <6>; + }; + + bus7_mux230: i2c@7 { + #address-cells = <1>; + #size-cells = <0>; + reg = <7>; + }; + }; + +}; + +&i2c7 { + status = "okay"; + + /* pca9548 -> NVMe9 to 16 */ + + pca9548@70 { + compatible = "nxp,pca9548"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x70>; + + bus6_mux215: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + }; + + bus6_mux216: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + }; + + bus6_mux217: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + }; + + bus6_mux218: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + }; + + bus6_mux219: i2c@4 { + #address-cells = <1>; + #size-cells = <0>; + reg = <4>; + }; + + bus6_mux220: i2c@5 { + #address-cells = <1>; + #size-cells = <0>; + reg = <5>; + }; + + bus6_mux221: i2c@6 { + #address-cells = <1>; + #size-cells = <0>; + reg = <6>; + }; + + bus6_mux222: i2c@7 { + #address-cells = <1>; + #size-cells = <0>; + reg = <7>; + }; + }; + +}; + +&i2c8 { + status = "okay"; + + eeprom@50 { + compatible = "atmel,24c64"; + reg = <0x50>; + }; +}; + +&i2c9 { + status = "okay"; + + /* pca9545 Riser -> + * PCIe x8 Slot3 + * PCIe x16 slot4 + * PCIe x8 slot5 + * I2C BMC RISER PCA9554 + * BMC SCL/SDA PCA9554 + * PCA9554 + */ + + /* pca9545 -> + * PCIe x16 Slot1 + * PCIe x8 slot2 + * PEX8748 + */ + + pca9545riser@70 { + compatible = "nxp,pca9545"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x70>; + + i2c-mux-idle-disconnect; + interrupt-controller; + #interrupt-cells = <2>; + + bus9_mux231: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + + tca9554@39 { + compatible = "ti,tca9554"; + reg = <0x39>; + gpio-controller; + #gpio-cells = <2>; + + smbus0-hog { + gpio-hog; + gpios = <4 GPIO_ACTIVE_HIGH>; + output-high; + line-name = "smbus0"; + }; + }; + + tmp431@4c { + compatible = "ti,tmp401"; + reg = <0x4c>; + }; + }; + + bus9_mux232: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + + tca9554@39 { + compatible = "ti,tca9554"; + reg = <0x39>; + gpio-controller; + #gpio-cells = <2>; + + smbus1-hog { + gpio-hog; + gpios = <4 GPIO_ACTIVE_HIGH>; + output-high; + line-name = "smbus1"; + }; + }; + + tmp431@4c { + compatible = "ti,tmp401"; + reg = <0x4c>; + }; + }; + + bus9_mux233: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + }; + + bus9_mux234: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + }; + }; + + pca9545@71 { + compatible = "nxp,pca9545"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x71>; + + i2c-mux-idle-disconnect; + interrupt-controller; + #interrupt-cells = <2>; + + bus9_mux235: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + + tca9554@39 { + compatible = "ti,tca9554"; + reg = <0x39>; + gpio-controller; + #gpio-cells = <2>; + + smbus2-hog { + gpio-hog; + gpios = <4 GPIO_ACTIVE_HIGH>; + output-high; + line-name = "smbus2"; + }; + }; + + tmp431@4c { + compatible = "ti,tmp401"; + reg = <0x4c>; + }; + }; + + bus9_mux236: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + + tca9554@39 { + compatible = "ti,tca9554"; + reg = <0x39>; + gpio-controller; + #gpio-cells = <2>; + + smbus3-hog { + gpio-hog; + gpios = <4 GPIO_ACTIVE_HIGH>; + output-high; + line-name = "smbus3"; + }; + }; + + tmp431@4c { + compatible = "ti,tmp401"; + reg = <0x4c>; + }; + }; + + bus9_mux237: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + }; + + bus9_mux238: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + }; + }; +}; + +&i2c10 { + status = "okay"; + + /* pca9545 Riser -> + * PCIe x8 Slot8 + * PCIe x16 slot9 + * PCIe x8 slot10 + * I2C BMC RISER PCA9554 + * BMC SCL/SDA PCA9554 + * PCA9554 + */ + + /* pca9545 -> + * PCIe x16 Slot1 + * PCIe x8 slot2 + * PEX8748 + */ + + pca9545riser@70 { + compatible = "nxp,pca9545"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x70>; + + i2c-mux-idle-disconnect; + interrupt-controller; + #interrupt-cells = <2>; + + bus10_mux239: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + + tca9554@39 { + compatible = "ti,tca9554"; + reg = <0x39>; + gpio-controller; + #gpio-cells = <2>; + + smbus4-hog { + gpio-hog; + gpios = <4 GPIO_ACTIVE_HIGH>; + output-high; + line-name = "smbus4"; + }; + }; + + tmp431@4c { + compatible = "ti,tmp401"; + reg = <0x4c>; + }; + }; + + bus10_mux240: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + + tca9554@39 { + compatible = "ti,tca9554"; + reg = <0x39>; + gpio-controller; + #gpio-cells = <2>; + + smbus5-hog { + gpio-hog; + gpios = <4 GPIO_ACTIVE_HIGH>; + output-high; + line-name = "smbus5"; + }; + }; + + tmp431@4c { + compatible = "ti,tmp401"; + reg = <0x4c>; + }; + }; + + bus10_mux241: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + }; + + bus10_mux242: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + }; + }; + + pca9545@71 { + compatible = "nxp,pca9545"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x71>; + + i2c-mux-idle-disconnect; + interrupt-controller; + #interrupt-cells = <2>; + + bus10_mux243: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + + tca9554@39 { + compatible = "ti,tca9554"; + reg = <0x39>; + gpio-controller; + #gpio-cells = <2>; + + smbus6-hog { + gpio-hog; + gpios = <4 GPIO_ACTIVE_HIGH>; + output-high; + line-name = "smbus6"; + }; + }; + + tmp431@4c { + compatible = "ti,tmp401"; + reg = <0x4c>; + }; + }; + + bus10_mux244: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + + tca9554@39 { + compatible = "ti,tca9554"; + reg = <0x39>; + gpio-controller; + #gpio-cells = <2>; + + smbus7-hog { + gpio-hog; + gpios = <4 GPIO_ACTIVE_HIGH>; + output-high; + line-name = "smbus7"; + }; + }; + + tmp431@4c { + compatible = "ti,tmp401"; + reg = <0x4c>; + }; + }; + + bus10_mux245: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + }; + + bus10_mux246: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + }; + }; +}; + +&i2c11 { + status = "okay"; + + /* TPM */ + /* RTC RX8900CE */ + /* FPGA for power sequence */ + /* TMP275A */ + /* TMP275A */ + /* EMC1462 */ + + tpm@57 { + compatible = "infineon,slb9645tt"; + reg = <0x57>; + }; + + rtc@32 { + compatible = "epson,rx8900"; + reg = <0x32>; + }; + + tmp275@48 { + compatible = "ti,tmp275"; + reg = <0x48>; + }; + + tmp275@49 { + compatible = "ti,tmp275"; + reg = <0x49>; + }; + + /* chip emc1462 use emc1403 driver */ + emc1403@4c { + compatible = "smsc,emc1403"; + reg = <0x4c>; + }; + +}; + +&i2c12 { + status = "okay"; + + /* pca9545 -> + * SAS BP1 + * SAS BP2 + * NVMe BP + * M.2 riser + */ + + pca9545@70 { + compatible = "nxp,pca9545"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x70>; + + interrupt-controller; + #interrupt-cells = <2>; + + bus12_mux247: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + + eeprom@50 { + compatible = "atmel,24c64"; + reg = <0x50>; + }; + }; + + bus12_mux248: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + + eeprom@50 { + compatible = "atmel,24c64"; + reg = <0x50>; + }; + }; + + bus12_mux249: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + + eeprom@50 { + compatible = "atmel,24c64"; + reg = <0x50>; + }; + }; + + bus12_mux250: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + + tmp275@48 { + compatible = "ti,tmp275"; + reg = <0x48>; + }; + }; + + }; + +}; + +&i2c13 { + status = "okay"; + + /* pca9548 -> + * NVMe BP + * NVMe HDD17 to 24 + */ + + pca9548@70 { + compatible = "nxp,pca9548"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x70>; + bus13_mux251: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + }; + + bus13_mux252: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + }; + + bus13_mux253: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + }; + + bus13_mux254: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + }; + + bus13_mux255: i2c@4 { + #address-cells = <1>; + #size-cells = <0>; + reg = <4>; + }; + + bus13_mux256: i2c@5 { + #address-cells = <1>; + #size-cells = <0>; + reg = <5>; + }; + + bus13_mux257: i2c@6 { + #address-cells = <1>; + #size-cells = <0>; + reg = <6>; + }; + + bus13_mux258: i2c@7 { + #address-cells = <1>; + #size-cells = <0>; + reg = <7>; + }; + }; +}; + +&vuart { + status = "okay"; +}; + +&gfx { + status = "okay"; + memory-region = <&gfx_memory>; +}; + +&adc { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_adc0_default + &pinctrl_adc1_default + &pinctrl_adc2_default + &pinctrl_adc3_default + &pinctrl_adc4_default + &pinctrl_adc5_default + &pinctrl_adc6_default + &pinctrl_adc7_default + &pinctrl_adc8_default + &pinctrl_adc9_default + &pinctrl_adc10_default + &pinctrl_adc11_default + &pinctrl_adc12_default + &pinctrl_adc13_default + &pinctrl_adc14_default + &pinctrl_adc15_default>; +}; + +&wdt1 { + aspeed,reset-type = "none"; + aspeed,external-signal; + aspeed,ext-push-pull; + aspeed,ext-active-high; + + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_wdtrst1_default>; +}; + +&wdt2 { + aspeed,alt-boot; +}; + +&ibt { + status = "okay"; +}; + +&vhub { + status = "okay"; +}; + +&video { + status = "okay"; + memory-region = <&video_engine_memory>; +}; + +#include "ibm-power9-dual.dtsi" + diff --git a/arch/arm/boot/dts/aspeed-bmc-opp-mowgli.dts b/arch/arm/boot/dts/aspeed-bmc-opp-mowgli.dts new file mode 100644 index 0000000000..8503152faa --- /dev/null +++ b/arch/arm/boot/dts/aspeed-bmc-opp-mowgli.dts @@ -0,0 +1,667 @@ +// SPDX-License-Identifier: GPL-2.0+ +/dts-v1/; +#include "aspeed-g5.dtsi" +#include +#include + +/ { + model = "Mowgli BMC"; + compatible = "ibm,mowgli-bmc", "aspeed,ast2500"; + + + chosen { + stdout-path = &uart5; + bootargs = "console=ttyS4,115200 earlyprintk"; + }; + + memory@80000000 { + reg = <0x80000000 0x20000000>; + }; + + reserved-memory { + #address-cells = <1>; + #size-cells = <1>; + ranges; + + flash_memory: region@98000000 { + no-map; + reg = <0x98000000 0x04000000>; /* 64M */ + }; + + gfx_memory: framebuffer { + size = <0x01000000>; + alignment = <0x01000000>; + compatible = "shared-dma-pool"; + reusable; + }; + + video_engine_memory: jpegbuffer { + size = <0x02000000>; + alignment = <0x01000000>; + compatible = "shared-dma-pool"; + reusable; + }; + }; + + gpio-keys { + compatible = "gpio-keys"; + + air-water { + label = "air-water"; + gpios = <&gpio ASPEED_GPIO(F, 6) GPIO_ACTIVE_LOW>; + linux,code = ; + }; + + checkstop { + label = "checkstop"; + gpios = <&gpio ASPEED_GPIO(J, 2) GPIO_ACTIVE_LOW>; + linux,code = ; + }; + + ps0-presence { + label = "ps0-presence"; + gpios = <&gpio ASPEED_GPIO(Z, 2) GPIO_ACTIVE_LOW>; + linux,code = ; + }; + + ps1-presence { + label = "ps1-presence"; + gpios = <&gpio ASPEED_GPIO(Z, 0) GPIO_ACTIVE_LOW>; + linux,code = ; + }; + + id-button { + label = "id-button"; + gpios = <&gpio ASPEED_GPIO(F, 1) GPIO_ACTIVE_LOW>; + linux,code = ; + }; + }; + + gpio-keys-polled { + compatible = "gpio-keys-polled"; + poll-interval = <1000>; + + fan0-presence { + label = "fan0-presence"; + gpios = <&pca9552 9 GPIO_ACTIVE_LOW>; + linux,code = <9>; + }; + + fan1-presence { + label = "fan1-presence"; + gpios = <&pca9552 10 GPIO_ACTIVE_LOW>; + linux,code = <10>; + }; + + fan2-presence { + label = "fan2-presence"; + gpios = <&pca9552 11 GPIO_ACTIVE_LOW>; + linux,code = <11>; + }; + + fan3-presence { + label = "fan3-presence"; + gpios = <&pca9552 12 GPIO_ACTIVE_LOW>; + linux,code = <12>; + }; + + fan4-presence { + label = "fan4-presence"; + gpios = <&pca9552 13 GPIO_ACTIVE_LOW>; + linux,code = <13>; + }; + }; + + leds { + compatible = "gpio-leds"; + + front-fault { + retain-state-shutdown; + default-state = "keep"; + gpios = <&gpio ASPEED_GPIO(AA, 0) GPIO_ACTIVE_LOW>; + }; + + power-button { + retain-state-shutdown; + default-state = "keep"; + gpios = <&gpio ASPEED_GPIO(AA, 1) GPIO_ACTIVE_LOW>; + }; + + front-id { + retain-state-shutdown; + default-state = "keep"; + gpios = <&gpio ASPEED_GPIO(AA, 2) GPIO_ACTIVE_LOW>; + }; + + fan0 { + retain-state-shutdown; + default-state = "keep"; + gpios = <&pca9552 0 GPIO_ACTIVE_LOW>; + }; + + fan1 { + retain-state-shutdown; + default-state = "keep"; + gpios = <&pca9552 1 GPIO_ACTIVE_LOW>; + }; + + fan2 { + retain-state-shutdown; + default-state = "keep"; + gpios = <&pca9552 2 GPIO_ACTIVE_LOW>; + }; + + fan3 { + retain-state-shutdown; + default-state = "keep"; + gpios = <&pca9552 3 GPIO_ACTIVE_LOW>; + }; + + fan4 { + retain-state-shutdown; + default-state = "keep"; + gpios = <&pca9552 4 GPIO_ACTIVE_LOW>; + }; + }; + + fsi: gpio-fsi { + compatible = "fsi-master-gpio", "fsi-master"; + #address-cells = <2>; + #size-cells = <0>; + no-gpio-delays; + + clock-gpios = <&gpio ASPEED_GPIO(E, 6) GPIO_ACTIVE_HIGH>; + data-gpios = <&gpio ASPEED_GPIO(E, 7) GPIO_ACTIVE_HIGH>; + mux-gpios = <&gpio ASPEED_GPIO(R, 2) GPIO_ACTIVE_HIGH>; + enable-gpios = <&gpio ASPEED_GPIO(D, 0) GPIO_ACTIVE_HIGH>; + trans-gpios = <&gpio ASPEED_GPIO(E, 5) GPIO_ACTIVE_HIGH>; + }; + + iio-hwmon-12v { + compatible = "iio-hwmon"; + io-channels = <&adc 0>; + }; + + iio-hwmon-5v { + compatible = "iio-hwmon"; + io-channels = <&adc 1>; + }; + + iio-hwmon-3v { + compatible = "iio-hwmon"; + io-channels = <&adc 2>; + }; + + iio-hwmon-vdd { + compatible = "iio-hwmon"; + io-channels = <&adc 3>; + }; + + iio-hwmon-vcs { + compatible = "iio-hwmon"; + io-channels = <&adc 5>; + }; + + iio-hwmon-vdn { + compatible = "iio-hwmon"; + io-channels = <&adc 7>; + }; + + iio-hwmon-vio { + compatible = "iio-hwmon"; + io-channels = <&adc 9>; + }; + + iio-hwmon-vddra { + compatible = "iio-hwmon"; + io-channels = <&adc 11>; + }; + + iio-hwmon-battery { + compatible = "iio-hwmon"; + io-channels = <&adc 12>; + }; + + iio-hwmon-vddrb { + compatible = "iio-hwmon"; + io-channels = <&adc 13>; + }; +}; + +&pwm_tacho { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm0_default &pinctrl_pwm1_default + &pinctrl_pwm2_default &pinctrl_pwm3_default + &pinctrl_pwm4_default>; + + fan@0 { + reg = <0x00>; + aspeed,fan-tach-ch = /bits/ 8 <0x00>; + }; + + fan@1 { + reg = <0x01>; + aspeed,fan-tach-ch = /bits/ 8 <0x01>; + }; + + fan@2 { + reg = <0x02>; + aspeed,fan-tach-ch = /bits/ 8 <0x02>; + }; + + fan@3 { + reg = <0x03>; + aspeed,fan-tach-ch = /bits/ 8 <0x03>; + }; + + fan@4 { + reg = <0x04>; + aspeed,fan-tach-ch = /bits/ 8 <0x04>; + }; + + fan@5 { + reg = <0x00>; + aspeed,fan-tach-ch = /bits/ 8 <0x05>; + }; + + fan@6 { + reg = <0x01>; + aspeed,fan-tach-ch = /bits/ 8 <0x06>; + }; + + fan@7 { + reg = <0x02>; + aspeed,fan-tach-ch = /bits/ 8 <0x07>; + }; + + fan@8 { + reg = <0x03>; + aspeed,fan-tach-ch = /bits/ 8 <0x08>; + }; + + fan@9 { + reg = <0x04>; + aspeed,fan-tach-ch = /bits/ 8 <0x09>; + }; +}; + +&fmc { + status = "okay"; + flash@0 { + status = "okay"; + label = "bmc"; + m25p,fast-read; + spi-max-frequency = <50000000>; + partitions { + #address-cells = < 1 >; + #size-cells = < 1 >; + compatible = "fixed-partitions"; + u-boot@0 { + reg = < 0 0x60000 >; + label = "u-boot"; + }; + u-boot-env@60000 { + reg = < 0x60000 0x20000 >; + label = "u-boot-env"; + }; + obmc-ubi@80000 { + reg = < 0x80000 0x1F80000 >; + label = "obmc-ubi"; + }; + }; + }; + flash@1 { + status = "okay"; + label = "alt-bmc"; + m25p,fast-read; + spi-max-frequency = <50000000>; + partitions { + #address-cells = < 1 >; + #size-cells = < 1 >; + compatible = "fixed-partitions"; + u-boot@0 { + reg = < 0 0x60000 >; + label = "alt-u-boot"; + }; + u-boot-env@60000 { + reg = < 0x60000 0x20000 >; + label = "alt-u-boot-env"; + }; + obmc-ubi@80000 { + reg = < 0x80000 0x1F80000 >; + label = "alt-obmc-ubi"; + }; + }; + }; +}; + +&spi1 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_spi1_default>; + + flash@0 { + status = "okay"; + label = "pnor"; + m25p,fast-read; + spi-max-frequency = <100000000>; + }; +}; + +&lpc_ctrl { + status = "okay"; + memory-region = <&flash_memory>; + flash = <&spi1>; +}; + +&uart1 { + /* Rear RS-232 connector */ + status = "okay"; + + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_txd1_default + &pinctrl_rxd1_default + &pinctrl_nrts1_default + &pinctrl_ndtr1_default + &pinctrl_ndsr1_default + &pinctrl_ncts1_default + &pinctrl_ndcd1_default + &pinctrl_nri1_default>; +}; + +&uart2 { + /* APSS */ + status = "okay"; + + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_txd2_default &pinctrl_rxd2_default>; +}; + +&uart5 { + status = "okay"; +}; + +&mac0 { + status = "okay"; + + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_rmii1_default>; + clocks = <&syscon ASPEED_CLK_GATE_MAC1CLK>, + <&syscon ASPEED_CLK_MAC1RCLK>; + clock-names = "MACCLK", "RCLK"; + use-ncsi; +}; + +&mac1 { + status = "okay"; + + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_rgmii2_default &pinctrl_mdio2_default>; +}; + +&i2c0 { + status = "okay"; + + tmp275@48 { + compatible = "ti,tmp275"; + reg = <0x48>; + }; +}; + +&i2c1 { + status = "disabled"; +}; + +&i2c2 { + status = "okay"; + + /* CPU MFG CONN */ + +}; + +&i2c3 { + status = "okay"; + + /* APSS */ + /* CPLD */ + + /* PCA9516 (repeater) -> + * CLK Buffer 9FGS9092 + * Power Supply 0 + * Power Supply 1 + * PCA 9552 LED + */ + + pca9552: pca9552@60 { + compatible = "nxp,pca9552"; + reg = <0x60>; + #address-cells = <1>; + #size-cells = <0>; + gpio-controller; + #gpio-cells = <2>; + + gpio@0 { + reg = <0>; + type = ; + }; + gpio@1 { + reg = <1>; + type = ; + }; + gpio@2 { + reg = <2>; + type = ; + }; + gpio@3 { + reg = <3>; + type = ; + }; + gpio@4 { + reg = <4>; + type = ; + }; + gpio@5 { + reg = <5>; + type = ; + }; + gpio@6 { + reg = <6>; + type = ; + }; + gpio@7 { + reg = <7>; + type = ; + }; + gpio@8 { + reg = <8>; + type = ; + }; + gpio@9 { + reg = <9>; + type = ; + }; + gpio@10 { + reg = <10>; + type = ; + }; + gpio@11 { + reg = <11>; + type = ; + }; + gpio@12 { + reg = <12>; + type = ; + }; + gpio@13 { + reg = <13>; + type = ; + }; + gpio@14 { + reg = <14>; + type = ; + }; + gpio@15 { + reg = <15>; + type = ; + }; + }; + + power-supply@68 { + compatible = "ibm,cffps1"; + reg = <0x68>; + }; + + power-supply@69 { + compatible = "ibm,cffps1"; + reg = <0x69>; + }; +}; + +&i2c4 { + status = "okay"; + + /* CP0 VDD & VCS : IR35221 */ + /* CP0 VDN & VIO : IR35221 */ + /* CP0 VDDR : IR35221 */ + + ir35221@28 { + compatible = "infineon,ir35221"; + reg = <0x28>; + }; + + ir35221@29 { + compatible = "infineon,ir35221"; + reg = <0x29>; + }; + + ir35221@2d { + compatible = "infineon,ir35221"; + reg = <0x2d>; + }; + +}; + +&i2c5 { + status = "disabled"; +}; + +&i2c6 { + status = "disabled"; +}; + +&i2c7 { + status = "disabled"; +}; + +&i2c8 { + status = "okay"; + + eeprom@50 { + compatible = "atmel,24c64"; + reg = <0x50>; + }; +}; + +&i2c9 { + status = "okay"; + + /* PCIe G3 x16 slot */ +}; + +&i2c10 { + status = "disabled"; +}; + +&i2c11 { + status = "okay"; + + /* CPLD */ + /* TPM */ + /* RTC RX8900CE */ + /* TMP275A */ + /* TMP275A */ + + rtc@32 { + compatible = "epson,rx8900"; + reg = <0x32>; + }; + + tmp275@48 { + compatible = "ti,tmp275"; + reg = <0x48>; + }; + + tmp275@49 { + compatible = "ti,tmp275"; + reg = <0x49>; + }; + +}; + +&i2c12 { + status = "disabled"; +}; + +&i2c13 { + status = "disabled"; +}; + +&vuart { + status = "okay"; +}; + +&gfx { + status = "okay"; + memory-region = <&gfx_memory>; +}; + +&adc { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_adc0_default + &pinctrl_adc1_default + &pinctrl_adc2_default + &pinctrl_adc3_default + &pinctrl_adc4_default + &pinctrl_adc5_default + &pinctrl_adc6_default + &pinctrl_adc7_default + &pinctrl_adc8_default + &pinctrl_adc9_default + &pinctrl_adc10_default + &pinctrl_adc11_default + &pinctrl_adc12_default + &pinctrl_adc13_default + &pinctrl_adc14_default + &pinctrl_adc15_default>; +}; + +&wdt1 { + aspeed,reset-type = "none"; + aspeed,external-signal; + aspeed,ext-push-pull; + aspeed,ext-active-high; + + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_wdtrst1_default>; +}; + +&wdt2 { + aspeed,alt-boot; +}; + +&ibt { + status = "okay"; +}; + +&vhub { + status = "okay"; +}; + +&video { + status = "okay"; + memory-region = <&video_engine_memory>; +}; + +#include "ibm-power9-dual.dtsi" diff --git a/arch/arm/boot/dts/aspeed-bmc-opp-nicole.dts b/arch/arm/boot/dts/aspeed-bmc-opp-nicole.dts new file mode 100644 index 0000000000..91dced7e78 --- /dev/null +++ b/arch/arm/boot/dts/aspeed-bmc-opp-nicole.dts @@ -0,0 +1,326 @@ +// SPDX-License-Identifier: GPL-2.0+ +// Copyright 2019 YADRO +/dts-v1/; +#include "aspeed-g5.dtsi" +#include + +/ { + model = "Nicole BMC"; + compatible = "yadro,nicole-bmc", "aspeed,ast2500"; + + chosen { + stdout-path = &uart5; + bootargs = "console=ttyS4,115200 earlyprintk"; + }; + + memory@80000000 { + reg = <0x80000000 0x20000000>; + }; + + reserved-memory { + #address-cells = <1>; + #size-cells = <1>; + ranges; + + vga_memory: framebuffer@9f000000 { + no-map; + reg = <0x9f000000 0x01000000>; /* 16M */ + }; + + flash_memory: region@98000000 { + no-map; + reg = <0x98000000 0x04000000>; /* 64M */ + }; + + coldfire_memory: codefire_memory@9ef00000 { + reg = <0x9ef00000 0x00100000>; + no-map; + }; + + gfx_memory: framebuffer { + size = <0x01000000>; + alignment = <0x01000000>; + compatible = "shared-dma-pool"; + reusable; + }; + + video_engine_memory: jpegbuffer { + size = <0x02000000>; /* 32M */ + alignment = <0x01000000>; + compatible = "shared-dma-pool"; + reusable; + }; + }; + + leds { + compatible = "gpio-leds"; + + power { + label = "platform:green:power"; + gpios = <&gpio ASPEED_GPIO(AA, 4) GPIO_ACTIVE_HIGH>; + }; + + identify { + label = "platform:blue:indicator"; + gpios = <&gpio ASPEED_GPIO(AA, 7) GPIO_ACTIVE_HIGH>; + }; + + fault { + label = "platform:red:fault"; + gpios = <&gpio ASPEED_GPIO(AA, 3) GPIO_ACTIVE_HIGH>; + }; + + attention { + label = "platform:yellow:alarm"; + gpios = <&gpio ASPEED_GPIO(AA, 1) GPIO_ACTIVE_HIGH>; + }; + }; + + fsi: gpio-fsi { + compatible = "aspeed,ast2500-cf-fsi-master", "fsi-master"; + #address-cells = <2>; + #size-cells = <0>; + no-gpio-delays; + + memory-region = <&coldfire_memory>; + aspeed,sram = <&sram>; + aspeed,cvic = <&cvic>; + + clock-gpios = <&gpio ASPEED_GPIO(AA, 0) GPIO_ACTIVE_HIGH>; + data-gpios = <&gpio ASPEED_GPIO(AA, 2) GPIO_ACTIVE_HIGH>; + mux-gpios = <&gpio ASPEED_GPIO(A, 6) GPIO_ACTIVE_HIGH>; + enable-gpios = <&gpio ASPEED_GPIO(D, 0) GPIO_ACTIVE_HIGH>; + trans-gpios = <&gpio ASPEED_GPIO(P, 1) GPIO_ACTIVE_HIGH>; + }; + + gpio-keys { + compatible = "gpio-keys"; + + checkstop { + label = "checkstop"; + gpios = <&gpio ASPEED_GPIO(J, 2) GPIO_ACTIVE_LOW>; + linux,code = ; + }; + }; + + iio-hwmon-battery { + compatible = "iio-hwmon"; + io-channels = <&adc 12>; + }; +}; + +&fmc { + status = "okay"; + flash@0 { + status = "okay"; + m25p,fast-read; + label = "bmc"; + spi-max-frequency = <50000000>; +#include "openbmc-flash-layout.dtsi" + }; +}; + +&spi1 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_spi1_default>; + + flash@0 { + status = "okay"; + m25p,fast-read; + label = "pnor"; + spi-max-frequency = <100000000>; + }; +}; + +&lpc_ctrl { + status = "okay"; + memory-region = <&flash_memory>; + flash = <&spi1>; +}; + +&uart1 { + /* Rear RS-232 connector */ + status = "okay"; + + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_txd1_default + &pinctrl_rxd1_default + &pinctrl_nrts1_default + &pinctrl_ndtr1_default + &pinctrl_ndsr1_default + &pinctrl_ncts1_default + &pinctrl_ndcd1_default + &pinctrl_nri1_default>; +}; + +&uart5 { + status = "okay"; +}; + +&mac0 { + status = "okay"; + + use-ncsi; + + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_rmii1_default>; + clocks = <&syscon ASPEED_CLK_GATE_MAC1CLK>, + <&syscon ASPEED_CLK_MAC1RCLK>; + clock-names = "MACCLK", "RCLK"; +}; + +&i2c0 { + status = "okay"; + + eeprom@50 { + compatible = "atmel,24c256"; + reg = <0x50>; + pagesize = <64>; + }; +}; + +&i2c2 { + status = "okay"; + /* CPU0 characterization connector */ +}; + +&i2c3 { + status = "okay"; + /* CLK GEN SI5338 */ +}; + +&i2c4 { + status = "okay"; + /* Voltage regulators for CPU0 */ +}; + +&i2c5 { + status = "okay"; + /* Voltage regulators for CPU1 */ +}; + +&i2c6 { + status = "okay"; + + rtc@32 { + compatible = "epson,rx8900"; + reg = <0x32>; + }; +}; + +&i2c7 { + status = "okay"; + /* CPLD */ +}; + +&gpio { + gpio-line-names = + /*A0-A7*/ "","cfam-reset","","","","","fsi-mux","", + /*B0-B7*/ "","","","","","","","", + /*C0-C7*/ "","","","","","","","", + /*D0-D7*/ "fsi-enable","bmc_power_up","sys_pwrok_buf", + "func_mode0","func_mode1","func_mode2","","", + /*E0-E7*/ "","ncsi_cfg","","","","","","", + /*F0-F7*/ "","","","","","","","", + /*G0-G7*/ "","","","","","","","", + /*H0-H7*/ "","","","","","","","", + /*I0-I7*/ "","","","","","","","", + /*J0-J7*/ "","","checkstop","","","","","", + /*K0-K7*/ "","","","","","","","", + /*L0-L7*/ "","","","","","","","", + /*M0-M7*/ "","","","","","","","", + /*N0-N7*/ "","","","","","","","", + /*O0-O7*/ "","","power-button","","","","","", + /*P0-P7*/ "","fsi-trans","pm_rtc_adc_en","","","","","", + /*Q0-Q7*/ "","","","","","","","id-button", + /*R0-R7*/ "","software_pwrgood","","","","","","", + /*S0-S7*/ "","","","","","","","seq_cont", + /*T0-T7*/ "","","","","","","","", + /*U0-U7*/ "","","","","","","","", + /*V0-V7*/ "","","","","","","","", + /*W0-W7*/ "","","","","","","","", + /*X0-X7*/ "","","","","","","","", + /*Y0-Y7*/ "","","","","","","","", + /*Z0-Z7*/ "","","","","","","","", + /*AA0-AA7*/ "fsi-clock","led-attention","fsi-data","led-fault", + "led-power","","","led-identify", + /*AB0-AB7*/ "","","","","","","","", + /*AC0-AC7*/ "","","","","","","",""; + + func_mode0 { + gpio-hog; + gpios = ; + output-low; + }; + func_mode1 { + gpio-hog; + gpios = ; + output-low; + }; + func_mode2 { + gpio-hog; + gpios = ; + output-low; + }; + seq_cont { + gpio-hog; + gpios = ; + output-low; + }; + ncsi_cfg { + gpio-hog; + input; + gpios = ; + }; +}; + +&vuart { + status = "okay"; +}; + +&gfx { + status = "okay"; + memory-region = <&gfx_memory>; +}; + +&pinctrl { + aspeed,external-nodes = <&gfx &lhc>; +}; + +&ibt { + status = "okay"; +}; + +&vhub { + status = "okay"; +}; + +&adc { + status = "okay"; + + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_adc0_default + &pinctrl_adc1_default + &pinctrl_adc2_default + &pinctrl_adc3_default + &pinctrl_adc4_default + &pinctrl_adc5_default + &pinctrl_adc6_default + &pinctrl_adc7_default + &pinctrl_adc8_default + &pinctrl_adc9_default + &pinctrl_adc10_default + &pinctrl_adc11_default + &pinctrl_adc12_default + &pinctrl_adc13_default + &pinctrl_adc14_default + &pinctrl_adc15_default>; +}; + +&video { + status = "okay"; + memory-region = <&video_engine_memory>; +}; + +#include "ibm-power9-dual.dtsi" diff --git a/arch/arm/boot/dts/aspeed-bmc-opp-palmetto.dts b/arch/arm/boot/dts/aspeed-bmc-opp-palmetto.dts new file mode 100644 index 0000000000..eb4e93a57f --- /dev/null +++ b/arch/arm/boot/dts/aspeed-bmc-opp-palmetto.dts @@ -0,0 +1,373 @@ +// SPDX-License-Identifier: GPL-2.0+ +/dts-v1/; + +#include "aspeed-g4.dtsi" +#include + +/ { + model = "Palmetto BMC"; + compatible = "tyan,palmetto-bmc", "aspeed,ast2400"; + + chosen { + stdout-path = &uart5; + bootargs = "console=ttyS4,115200 earlyprintk"; + }; + + memory@40000000 { + reg = <0x40000000 0x20000000>; + }; + + reserved-memory { + #address-cells = <1>; + #size-cells = <1>; + ranges; + + vga_memory: framebuffer@5f000000 { + no-map; + reg = <0x5f000000 0x01000000>; /* 16M */ + }; + + coldfire_memory: codefire_memory@5ee00000 { + reg = <0x5ee00000 0x00200000>; + no-map; + }; + + flash_memory: region@5c000000 { + no-map; + reg = <0x5C000000 0x02000000>; /* 32MB */ + }; + }; + + leds { + compatible = "gpio-leds"; + + heartbeat { + gpios = <&gpio ASPEED_GPIO(R, 4) GPIO_ACTIVE_LOW>; + }; + + power { + gpios = <&gpio ASPEED_GPIO(R, 5) GPIO_ACTIVE_LOW>; + }; + + identify { + gpios = <&gpio ASPEED_GPIO(A, 2) GPIO_ACTIVE_LOW>; + }; + }; + + fsi: gpio-fsi { + compatible = "aspeed,ast2400-cf-fsi-master", "fsi-master"; + #address-cells = <2>; + #size-cells = <0>; + + memory-region = <&coldfire_memory>; + aspeed,sram = <&sram>; + aspeed,cvic = <&cvic>; + + clock-gpios = <&gpio ASPEED_GPIO(A, 4) GPIO_ACTIVE_HIGH>; + data-gpios = <&gpio ASPEED_GPIO(A, 5) GPIO_ACTIVE_HIGH>; + mux-gpios = <&gpio ASPEED_GPIO(A, 6) GPIO_ACTIVE_HIGH>; + enable-gpios = <&gpio ASPEED_GPIO(D, 0) GPIO_ACTIVE_HIGH>; + trans-gpios = <&gpio ASPEED_GPIO(H, 6) GPIO_ACTIVE_HIGH>; + }; + + gpio-keys { + compatible = "gpio-keys"; + + checkstop { + label = "checkstop"; + gpios = <&gpio ASPEED_GPIO(P, 5) GPIO_ACTIVE_LOW>; + linux,code = ; + }; + }; +}; + +&fmc { + status = "okay"; + flash@0 { + status = "okay"; + m25p,fast-read; + label = "bmc"; + spi-max-frequency = <50000000>; +#include "openbmc-flash-layout.dtsi" + }; +}; + +&spi { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_spi1debug_default>; + + flash@0 { + status = "okay"; + m25p,fast-read; + spi-max-frequency = <50000000>; + label = "pnor"; + }; +}; + +&pinctrl { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_flbusy_default &pinctrl_flwp_default + + &pinctrl_vgahs_default &pinctrl_vgavs_default + &pinctrl_ddcclk_default &pinctrl_ddcdat_default>; +}; + +&uart1 { + /* Rear RS-232 connector */ + status = "okay"; + + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_txd1_default + &pinctrl_rxd1_default + &pinctrl_nrts1_default + &pinctrl_ndtr1_default + &pinctrl_ndsr1_default + &pinctrl_ncts1_default + &pinctrl_ndcd1_default + &pinctrl_nri1_default>; +}; + +&uart5 { + status = "okay"; +}; + +&mac0 { + status = "okay"; + + use-ncsi; + + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_rmii1_default>; +}; + +&i2c0 { + status = "okay"; + + eeprom@50 { + compatible = "atmel,24c256"; + reg = <0x50>; + pagesize = <64>; + }; + + rtc@68 { + compatible = "dallas,ds3231"; + reg = <0x68>; + }; +}; + +&i2c1 { + status = "okay"; +}; + +&i2c2 { + status = "okay"; + + tmp423@4c { + compatible = "ti,tmp423"; + reg = <0x4c>; + }; +}; + +&i2c3 { + status = "okay"; + + occ-hwmon@50 { + compatible = "ibm,p8-occ-hwmon"; + reg = <0x50>; + }; +}; + +&i2c4 { + status = "okay"; +}; + +&i2c5 { + status = "okay"; +}; + +&i2c6 { + status = "okay"; +}; + +&i2c7 { + status = "okay"; +}; + +&vuart { + status = "okay"; +}; + +&ibt { + status = "okay"; +}; + +&lpc_ctrl { + status = "okay"; + memory-region = <&flash_memory>; + flash = <&spi>; +}; + +&gpio { + pin_func_mode0 { + gpio-hog; + gpios = ; + output-low; + line-name = "func_mode0"; + }; + + pin_func_mode1 { + gpio-hog; + gpios = ; + output-low; + line-name = "func_mode1"; + }; + + pin_func_mode2 { + gpio-hog; + gpios = ; + output-low; + line-name = "func_mode2"; + }; + + pin_gpio_a0 { + gpio-hog; + gpios = ; + input; + line-name = "BMC_FAN_RESERVED_N"; + }; + + pin_gpio_a1 { + gpio-hog; + gpios = ; + output-high; + line-name = "APSS_WDT_N"; + }; + + pin_gpio_b1 { + gpio-hog; + gpios = ; + output-high; + line-name = "APSS_BOOT_MODE"; + }; + + pin_gpio_b2 { + gpio-hog; + gpios = ; + output-high; + line-name = "APSS_RESET_N"; + }; + + pin_gpio_b7 { + gpio-hog; + gpios = ; + output-high; + line-name = "SPIVID_STBY_RESET_N"; + }; + + pin_gpio_d1 { + gpio-hog; + gpios = ; + output-high; + line-name = "BMC_POWER_UP"; + }; + + pin_gpio_f1 { + gpio-hog; + gpios = ; + input; + line-name = "BMC_BATTERY_TEST"; + }; + + pin_gpio_f4 { + gpio-hog; + gpios = ; + input; + line-name = "AST_HW_FAULT_N"; + }; + + pin_gpio_f5 { + gpio-hog; + gpios = ; + input; + line-name = "AST_SYS_FAULT_N"; + }; + + pin_gpio_f7 { + gpio-hog; + gpios = ; + output-high; + line-name = "BMC_FULL_SPEED_N"; + }; + + pin_gpio_g3 { + gpio-hog; + gpios = ; + output-high; + line-name = "BMC_FAN_ERROR_N"; + }; + + pin_gpio_g4 { + gpio-hog; + gpios = ; + input; + line-name = "BMC_WDT_RST1_P"; + }; + + pin_gpio_g5 { + gpio-hog; + gpios = ; + input; + line-name = "BMC_WDT_RST2_P"; + }; + + pin_gpio_h0 { + gpio-hog; + gpios = ; + input; + line-name = "PE_SLOT_TEST_EN_N"; + }; + + pin_gpio_h1 { + gpio-hog; + gpios = ; + input; + line-name = "BMC_RTCRST_N"; + }; + + pin_gpio_h2 { + gpio-hog; + gpios = ; + output-high; + line-name = "SYS_PWROK_BMC"; + }; + + pin_gpio_h7 { + gpio-hog; + gpios = ; + output-high; + line-name = "BMC_TPM_INT_N"; + }; +}; + +&fsi { + cfam@0,0 { + reg = <0 0>; + #address-cells = <1>; + #size-cells = <1>; + chip-id = <0>; + + scom@1000 { + compatible = "ibm,fsi2pib"; + reg = <0x1000 0x400>; + }; + + fsi_hub0: hub@3400 { + compatible = "ibm,fsi-master-hub"; + reg = <0x3400 0x400>; + #address-cells = <2>; + #size-cells = <0>; + no-scan-on-init; + }; + }; +}; diff --git a/arch/arm/boot/dts/aspeed-bmc-opp-romulus.dts b/arch/arm/boot/dts/aspeed-bmc-opp-romulus.dts new file mode 100644 index 0000000000..fd2e014dae --- /dev/null +++ b/arch/arm/boot/dts/aspeed-bmc-opp-romulus.dts @@ -0,0 +1,354 @@ +// SPDX-License-Identifier: GPL-2.0+ +/dts-v1/; +#include "aspeed-g5.dtsi" +#include + +/ { + model = "Romulus BMC"; + compatible = "ibm,romulus-bmc", "aspeed,ast2500"; + + chosen { + stdout-path = &uart5; + bootargs = "console=ttyS4,115200 earlyprintk"; + }; + + memory@80000000 { + reg = <0x80000000 0x20000000>; + }; + + reserved-memory { + #address-cells = <1>; + #size-cells = <1>; + ranges; + + vga_memory: framebuffer@9f000000 { + no-map; + reg = <0x9f000000 0x01000000>; /* 16M */ + }; + + flash_memory: region@98000000 { + no-map; + reg = <0x98000000 0x04000000>; /* 64M */ + }; + + coldfire_memory: codefire_memory@9ef00000 { + reg = <0x9ef00000 0x00100000>; + no-map; + }; + + gfx_memory: framebuffer { + size = <0x01000000>; + alignment = <0x01000000>; + compatible = "shared-dma-pool"; + reusable; + }; + + video_engine_memory: jpegbuffer { + size = <0x02000000>; /* 32M */ + alignment = <0x01000000>; + compatible = "shared-dma-pool"; + reusable; + }; + }; + + leds { + compatible = "gpio-leds"; + + fault { + gpios = <&gpio ASPEED_GPIO(N, 2) GPIO_ACTIVE_LOW>; + }; + + identify { + gpios = <&gpio ASPEED_GPIO(N, 4) GPIO_ACTIVE_HIGH>; + }; + + power { + gpios = <&gpio ASPEED_GPIO(R, 5) GPIO_ACTIVE_LOW>; + }; + }; + + fsi: gpio-fsi { + compatible = "aspeed,ast2500-cf-fsi-master", "fsi-master"; + #address-cells = <2>; + #size-cells = <0>; + no-gpio-delays; + + memory-region = <&coldfire_memory>; + aspeed,sram = <&sram>; + aspeed,cvic = <&cvic>; + + clock-gpios = <&gpio ASPEED_GPIO(AA, 0) GPIO_ACTIVE_HIGH>; + data-gpios = <&gpio ASPEED_GPIO(AA, 2) GPIO_ACTIVE_HIGH>; + mux-gpios = <&gpio ASPEED_GPIO(A, 6) GPIO_ACTIVE_HIGH>; + enable-gpios = <&gpio ASPEED_GPIO(D, 0) GPIO_ACTIVE_HIGH>; + trans-gpios = <&gpio ASPEED_GPIO(R, 2) GPIO_ACTIVE_HIGH>; + }; + + gpio-keys { + compatible = "gpio-keys"; + + checkstop { + label = "checkstop"; + gpios = <&gpio ASPEED_GPIO(J, 2) GPIO_ACTIVE_LOW>; + linux,code = ; + }; + + id-button { + label = "id-button"; + gpios = <&gpio ASPEED_GPIO(Q, 7) GPIO_ACTIVE_LOW>; + linux,code = ; + }; + }; + + iio-hwmon-battery { + compatible = "iio-hwmon"; + io-channels = <&adc 12>; + }; +}; + +&fmc { + status = "okay"; + flash@0 { + status = "okay"; + m25p,fast-read; + label = "bmc"; + spi-max-frequency = <50000000>; +#include "openbmc-flash-layout.dtsi" + }; +}; + +&spi1 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_spi1_default>; + + flash@0 { + status = "okay"; + m25p,fast-read; + label = "pnor"; + spi-max-frequency = <100000000>; + }; +}; + +&lpc_ctrl { + status = "okay"; + memory-region = <&flash_memory>; + flash = <&spi1>; +}; + +&uart1 { + /* Rear RS-232 connector */ + status = "okay"; + + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_txd1_default + &pinctrl_rxd1_default + &pinctrl_nrts1_default + &pinctrl_ndtr1_default + &pinctrl_ndsr1_default + &pinctrl_ncts1_default + &pinctrl_ndcd1_default + &pinctrl_nri1_default>; +}; + +&uart5 { + status = "okay"; +}; + +&mac0 { + status = "okay"; + + use-ncsi; + + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_rmii1_default>; + clocks = <&syscon ASPEED_CLK_GATE_MAC1CLK>, + <&syscon ASPEED_CLK_MAC1RCLK>; + clock-names = "MACCLK", "RCLK"; +}; + +&i2c1 { + status = "okay"; +}; + +&i2c2 { + status = "okay"; +}; + +&i2c3 { + status = "okay"; +}; + +&i2c4 { + status = "okay"; +}; + +&i2c5 { + status = "okay"; +}; + +&i2c6 { + /* PCIe slot 1 (x8) */ + status = "okay"; +}; + +&i2c7 { + /* PCIe slot 2 (x16) */ + status = "okay"; +}; + +&i2c8 { + /* PCIe slot 3 (x16) */ + status = "okay"; +}; + +&i2c9 { + /* PCIe slot 4 (x16) */ + status = "okay"; +}; + +&i2c10 { + /* PCIe slot 5 (x8) */ + status = "okay"; +}; + +&i2c11 { + status = "okay"; + + rtc@32 { + compatible = "epson,rx8900"; + reg = <0x32>; + }; +}; + +&i2c12 { + status = "okay"; + + w83773g@4c { + compatible = "nuvoton,w83773g"; + reg = <0x4c>; + }; +}; + +&gpio { + gpio-line-names = + /*A0-A7*/ "","cfam-reset","","","","","fsi-mux","", + /*B0-B7*/ "","","","","","","","", + /*C0-C7*/ "","","","","","","","", + /*D0-D7*/ "fsi-enable","","","nic_func_mode0","nic_func_mode1","","","", + /*E0-E7*/ "","","","","","","","", + /*F0-F7*/ "","","","","","","","", + /*G0-G7*/ "","","","","","","","", + /*H0-H7*/ "","","","","","","","", + /*I0-I7*/ "","","","power-button","","","","", + /*J0-J7*/ "","","checkstop","","","","","", + /*K0-K7*/ "","","","","","","","", + /*L0-L7*/ "","","","","","","","", + /*M0-M7*/ "","","","","","","","", + /*N0-N7*/ "","","led-fault","", + "led-identify","","","", + /*O0-O7*/ "","","","","","","","", + /*P0-P7*/ "","","","","","","","", + /*Q0-Q7*/ "","","","","","","","id-button", + /*R0-R7*/ "","","fsi-trans","","","led-power","","", + /*S0-S7*/ "","","","","","","","seq_cont", + /*T0-T7*/ "","","","","","","","", + /*U0-U7*/ "","","","","","","","", + /*V0-V7*/ "","","","","","","","", + /*W0-W7*/ "","","","","","","","", + /*X0-X7*/ "","","","","","","","", + /*Y0-Y7*/ "","","","","","","","", + /*Z0-Z7*/ "","","","","","","","", + /*AA0-AA7*/ "fsi-clock","","fsi-data","","","","","", + /*AB0-AB7*/ "","","","","","","","", + /*AC0-AC7*/ "","","","","","","",""; + + nic_func_mode0 { + gpio-hog; + gpios = ; + output-low; + }; + nic_func_mode1 { + gpio-hog; + gpios = ; + output-low; + }; + seq_cont { + gpio-hog; + gpios = ; + output-low; + }; +}; + +&vuart { + status = "okay"; +}; + +&gfx { + status = "okay"; + memory-region = <&gfx_memory>; +}; + +&pinctrl { + aspeed,external-nodes = <&gfx &lhc>; +}; + +&pwm_tacho { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm0_default &pinctrl_pwm1_default>; + + fan@0 { + reg = <0x00>; + aspeed,fan-tach-ch = /bits/ 8 <0x08>; + }; + + fan@1 { + reg = <0x00>; + aspeed,fan-tach-ch = /bits/ 8 <0x09>; + }; + + fan@2 { + reg = <0x01>; + aspeed,fan-tach-ch = /bits/ 8 <0x0a>; + }; + + fan@3 { + reg = <0x01>; + aspeed,fan-tach-ch = /bits/ 8 <0x0b>; + }; + + fan@4 { + reg = <0x00>; + aspeed,fan-tach-ch = /bits/ 8 <0x0c>; + }; + + fan@5 { + reg = <0x00>; + aspeed,fan-tach-ch = /bits/ 8 <0x0d>; + }; + + fan@6 { + reg = <0x01>; + aspeed,fan-tach-ch = /bits/ 8 <0x0e>; + }; +}; + +&ibt { + status = "okay"; +}; + +&vhub { + status = "okay"; +}; + +&adc { + status = "okay"; +}; + +&video { + status = "okay"; + memory-region = <&video_engine_memory>; +}; + +#include "ibm-power9-dual.dtsi" diff --git a/arch/arm/boot/dts/aspeed-bmc-opp-swift.dts b/arch/arm/boot/dts/aspeed-bmc-opp-swift.dts new file mode 100644 index 0000000000..d56b5ed09b --- /dev/null +++ b/arch/arm/boot/dts/aspeed-bmc-opp-swift.dts @@ -0,0 +1,978 @@ +// SPDX-License-Identifier: GPL-2.0+ +/dts-v1/; +#include "aspeed-g5.dtsi" +#include +#include + +/ { + model = "Swift BMC"; + compatible = "ibm,swift-bmc", "aspeed,ast2500"; + + chosen { + stdout-path = &uart5; + bootargs = "console=ttyS4,115200 earlyprintk"; + }; + + memory@80000000 { + reg = <0x80000000 0x20000000>; + }; + + reserved-memory { + #address-cells = <1>; + #size-cells = <1>; + ranges; + + flash_memory: region@98000000 { + no-map; + reg = <0x98000000 0x04000000>; /* 64M */ + }; + + gfx_memory: framebuffer { + size = <0x01000000>; + alignment = <0x01000000>; + compatible = "shared-dma-pool"; + reusable; + }; + }; + + gpio-keys { + compatible = "gpio-keys"; + + air-water { + label = "air-water"; + gpios = <&gpio ASPEED_GPIO(B, 5) GPIO_ACTIVE_LOW>; + linux,code = ; + }; + + checkstop { + label = "checkstop"; + gpios = <&gpio ASPEED_GPIO(J, 2) GPIO_ACTIVE_LOW>; + linux,code = ; + }; + + ps0-presence { + label = "ps0-presence"; + gpios = <&gpio ASPEED_GPIO(R, 7) GPIO_ACTIVE_LOW>; + linux,code = ; + }; + + ps1-presence { + label = "ps1-presence"; + gpios = <&gpio ASPEED_GPIO(N, 0) GPIO_ACTIVE_LOW>; + linux,code = ; + }; + + oppanel-presence { + label = "oppanel-presence"; + gpios = <&gpio ASPEED_GPIO(A, 7) GPIO_ACTIVE_LOW>; + linux,code = ; + }; + + opencapi-riser-presence { + label = "opencapi-riser-presence"; + gpios = <&gpio ASPEED_GPIO(I, 0) GPIO_ACTIVE_LOW>; + linux,code = ; + }; + }; + + iio-hwmon-battery { + compatible = "iio-hwmon"; + io-channels = <&adc 12>; + }; + + gpio-keys-polled { + compatible = "gpio-keys-polled"; + poll-interval = <1000>; + + scm0-presence { + label = "scm0-presence"; + gpios = <&pca9552 6 GPIO_ACTIVE_LOW>; + linux,code = <6>; + }; + + scm1-presence { + label = "scm1-presence"; + gpios = <&pca9552 7 GPIO_ACTIVE_LOW>; + linux,code = <7>; + }; + + cpu0vrm-presence { + label = "cpu0vrm-presence"; + gpios = <&pca9552 12 GPIO_ACTIVE_LOW>; + linux,code = <12>; + }; + + cpu1vrm-presence { + label = "cpu1vrm-presence"; + gpios = <&pca9552 13 GPIO_ACTIVE_LOW>; + linux,code = <13>; + }; + + fan0-presence { + label = "fan0-presence"; + gpios = <&pca0 5 GPIO_ACTIVE_LOW>; + linux,code = <5>; + }; + + fan1-presence { + label = "fan1-presence"; + gpios = <&pca0 6 GPIO_ACTIVE_LOW>; + linux,code = <6>; + }; + + fan2-presence { + label = "fan2-presence"; + gpios = <&pca0 7 GPIO_ACTIVE_LOW>; + linux,code = <7>; + }; + + fan3-presence { + label = "fan3-presence"; + gpios = <&pca0 8 GPIO_ACTIVE_LOW>; + linux,code = <8>; + }; + + fanboost-presence { + label = "fanboost-presence"; + gpios = <&pca0 9 GPIO_ACTIVE_LOW>; + linux,code = <9>; + }; + }; + + leds { + compatible = "gpio-leds"; + + fan0 { + retain-state-shutdown; + default-state = "keep"; + gpios = <&pca0 0 GPIO_ACTIVE_LOW>; + }; + + fan1 { + retain-state-shutdown; + default-state = "keep"; + gpios = <&pca0 1 GPIO_ACTIVE_LOW>; + }; + + fan2 { + retain-state-shutdown; + default-state = "keep"; + gpios = <&pca0 2 GPIO_ACTIVE_LOW>; + }; + + fan3 { + retain-state-shutdown; + default-state = "keep"; + gpios = <&pca0 3 GPIO_ACTIVE_LOW>; + }; + + fanboost { + retain-state-shutdown; + default-state = "keep"; + gpios = <&pca0 4 GPIO_ACTIVE_LOW>; + }; + + front-fault { + retain-state-shutdown; + default-state = "keep"; + gpios = <&pca1 2 GPIO_ACTIVE_LOW>; + }; + + front-power { + retain-state-shutdown; + default-state = "keep"; + gpios = <&pca1 3 GPIO_ACTIVE_LOW>; + }; + + front-id { + retain-state-shutdown; + default-state = "keep"; + gpios = <&pca1 0 GPIO_ACTIVE_LOW>; + }; + + rear-fault { + gpios = <&gpio ASPEED_GPIO(N, 2) GPIO_ACTIVE_LOW>; + }; + + rear-id { + gpios = <&gpio ASPEED_GPIO(N, 4) GPIO_ACTIVE_LOW>; + }; + }; + + fsi: gpio-fsi { + compatible = "fsi-master-gpio", "fsi-master"; + #address-cells = <2>; + #size-cells = <0>; + no-gpio-delays; + + clock-gpios = <&gpio ASPEED_GPIO(P, 1) GPIO_ACTIVE_HIGH>; + data-gpios = <&gpio ASPEED_GPIO(P, 2) GPIO_ACTIVE_HIGH>; + mux-gpios = <&gpio ASPEED_GPIO(P, 4) GPIO_ACTIVE_HIGH>; + enable-gpios = <&gpio ASPEED_GPIO(P, 0) GPIO_ACTIVE_HIGH>; + trans-gpios = <&gpio ASPEED_GPIO(P, 3) GPIO_ACTIVE_HIGH>; + }; + + iio-hwmon-dps310 { + compatible = "iio-hwmon"; + io-channels = <&dps 0>; + }; + +}; + +&fmc { + status = "okay"; + + flash@0 { + status = "okay"; + label = "bmc"; + m25p,fast-read; + spi-max-frequency = <100000000>; + partitions { + #address-cells = < 1 >; + #size-cells = < 1 >; + compatible = "fixed-partitions"; + u-boot@0 { + reg = < 0 0x60000 >; + label = "u-boot"; + }; + u-boot-env@60000 { + reg = < 0x60000 0x20000 >; + label = "u-boot-env"; + }; + obmc-ubi@80000 { + reg = < 0x80000 0x7F80000>; + label = "obmc-ubi"; + }; + }; + }; + + flash@1 { + status = "okay"; + label = "alt-bmc"; + m25p,fast-read; + spi-max-frequency = <100000000>; + partitions { + #address-cells = < 1 >; + #size-cells = < 1 >; + compatible = "fixed-partitions"; + u-boot@0 { + reg = < 0 0x60000 >; + label = "alt-u-boot"; + }; + u-boot-env@60000 { + reg = < 0x60000 0x20000 >; + label = "alt-u-boot-env"; + }; + obmc-ubi@80000 { + reg = < 0x80000 0x7F80000>; + label = "alt-obmc-ubi"; + }; + }; + }; +}; + +&spi1 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_spi1_default>; + + flash@0 { + status = "okay"; + label = "pnor"; + m25p,fast-read; + spi-max-frequency = <100000000>; + }; +}; + +&uart1 { + /* Rear RS-232 connector */ + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_txd1_default + &pinctrl_rxd1_default + &pinctrl_nrts1_default + &pinctrl_ndtr1_default + &pinctrl_ndsr1_default + &pinctrl_ncts1_default + &pinctrl_ndcd1_default + &pinctrl_nri1_default>; +}; + +&uart2 { + /* APSS */ + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_txd2_default &pinctrl_rxd2_default>; +}; + +&uart5 { + status = "okay"; +}; + +&lpc_ctrl { + status = "okay"; + memory-region = <&flash_memory>; + flash = <&spi1>; +}; + +&mac0 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_rmii1_default>; + use-ncsi; + clocks = <&syscon ASPEED_CLK_GATE_MAC1CLK>, + <&syscon ASPEED_CLK_MAC1RCLK>; + clock-names = "MACCLK", "RCLK"; +}; + +&i2c2 { + status = "okay"; + + /* MUX -> + * Samtec 1 + * Samtec 2 + */ +}; + +&i2c3 { + status = "okay"; + + max31785@52 { + compatible = "maxim,max31785a"; + reg = <0x52>; + #address-cells = <1>; + #size-cells = <0>; + + fan@0 { + compatible = "pmbus-fan"; + reg = <0>; + tach-pulses = <2>; + maxim,fan-rotor-input = "tach"; + maxim,fan-pwm-freq = <25000>; + maxim,fan-no-watchdog; + maxim,fan-no-fault-ramp; + maxim,fan-ramp = <2>; + maxim,fan-fault-pin-mon; + }; + + fan@1 { + compatible = "pmbus-fan"; + reg = <1>; + tach-pulses = <2>; + maxim,fan-rotor-input = "tach"; + maxim,fan-pwm-freq = <25000>; + maxim,fan-no-watchdog; + maxim,fan-no-fault-ramp; + maxim,fan-ramp = <2>; + maxim,fan-fault-pin-mon; + }; + + fan@2 { + compatible = "pmbus-fan"; + reg = <2>; + tach-pulses = <2>; + maxim,fan-rotor-input = "tach"; + maxim,fan-pwm-freq = <25000>; + maxim,fan-no-watchdog; + maxim,fan-no-fault-ramp; + maxim,fan-ramp = <2>; + maxim,fan-fault-pin-mon; + }; + + fan@3 { + compatible = "pmbus-fan"; + reg = <3>; + tach-pulses = <2>; + maxim,fan-rotor-input = "tach"; + maxim,fan-pwm-freq = <25000>; + maxim,fan-no-watchdog; + maxim,fan-no-fault-ramp; + maxim,fan-ramp = <2>; + maxim,fan-fault-pin-mon; + }; + + fan@4 { + compatible = "pmbus-fan"; + reg = <4>; + tach-pulses = <2>; + maxim,fan-rotor-input = "tach"; + maxim,fan-pwm-freq = <25000>; + maxim,fan-no-watchdog; + maxim,fan-no-fault-ramp; + maxim,fan-ramp = <2>; + maxim,fan-fault-pin-mon; + }; + }; + + pca0: pca9552@60 { + compatible = "nxp,pca9552"; + reg = <0x60>; + #address-cells = <1>; + #size-cells = <0>; + + gpio-controller; + #gpio-cells = <2>; + + gpio@0 { + reg = <0>; + type = ; + }; + + gpio@1 { + reg = <1>; + type = ; + }; + + gpio@2 { + reg = <2>; + type = ; + }; + + gpio@3 { + reg = <3>; + type = ; + }; + + gpio@4 { + reg = <4>; + type = ; + }; + + gpio@5 { + reg = <5>; + type = ; + }; + + gpio@6 { + reg = <6>; + type = ; + }; + + gpio@7 { + reg = <7>; + type = ; + }; + + gpio@8 { + reg = <8>; + type = ; + }; + + gpio@9 { + reg = <9>; + type = ; + }; + + gpio@10 { + reg = <10>; + type = ; + }; + + gpio@11 { + reg = <11>; + type = ; + }; + + gpio@12 { + reg = <12>; + type = ; + }; + + gpio@13 { + reg = <13>; + type = ; + }; + + gpio@14 { + reg = <14>; + type = ; + }; + + gpio@15 { + reg = <15>; + type = ; + }; + }; + + power-supply@68 { + compatible = "ibm,cffps2"; + reg = <0x68>; + }; + + eeprom@50 { + compatible = "atmel,24c64"; + reg = <0x50>; + }; + + power-supply@69 { + compatible = "ibm,cffps2"; + reg = <0x69>; + }; + + eeprom@51 { + compatible = "atmel,24c64"; + reg = <0x51>; + }; +}; + +&i2c7 { + status = "okay"; + + dps: dps310@76 { + compatible = "infineon,dps310"; + reg = <0x76>; + #io-channel-cells = <0>; + }; + + tmp275@48 { + compatible = "ti,tmp275"; + reg = <0x48>; + }; + + si7021a20@20 { + compatible = "si,si7021a20"; + reg = <0x20>; + }; + + eeprom@50 { + compatible = "atmel,24c64"; + reg = <0x50>; + }; + + pca1: pca9551@60 { + compatible = "nxp,pca9551"; + reg = <0x60>; + #address-cells = <1>; + #size-cells = <0>; + + gpio-controller; + #gpio-cells = <2>; + + gpio@0 { + reg = <0>; + type = ; + }; + + gpio@1 { + reg = <1>; + type = ; + }; + + gpio@2 { + reg = <2>; + type = ; + }; + + gpio@3 { + reg = <3>; + type = ; + }; + + gpio@4 { + reg = <4>; + type = ; + }; + + gpio@5 { + reg = <5>; + type = ; + }; + + gpio@6 { + reg = <6>; + type = ; + }; + + gpio@7 { + reg = <7>; + type = ; + }; + }; +}; + +&i2c8 { + status = "okay"; + + pca9552: pca9552@60 { + compatible = "nxp,pca9552"; + reg = <0x60>; + #address-cells = <1>; + #size-cells = <0>; + gpio-controller; + #gpio-cells = <2>; + + gpio-line-names = "PS_SMBUS_RESET_N", "APSS_RESET_N", + "GPU0_TH_OVERT_N_BUFF", "GPU1_TH_OVERT_N_BUFF", + "GPU2_TH_OVERT_N_BUFF", "GPU3_TH_OVERT_N_BUFF", + "P9_SCM0_PRES", "P9_SCM1_PRES", + "GPU0_PWR_GOOD_BUFF", "GPU1_PWR_GOOD_BUFF", + "GPU2_PWR_GOOD_BUFF", "GPU3_PWR_GOOD_BUFF", + "PRESENT_VRM_CP0_N", "PRESENT_VRM_CP1_N", + "12V_BREAKER_FLT_N", "THROTTLE_UNLATCHED_N"; + + gpio@0 { + reg = <0>; + type = ; + }; + + gpio@1 { + reg = <1>; + type = ; + }; + + gpio@2 { + reg = <2>; + type = ; + }; + + gpio@3 { + reg = <3>; + type = ; + }; + + gpio@4 { + reg = <4>; + type = ; + }; + + gpio@5 { + reg = <5>; + type = ; + }; + + gpio@6 { + reg = <6>; + type = ; + }; + + gpio@7 { + reg = <7>; + type = ; + }; + + gpio@8 { + reg = <8>; + type = ; + }; + + gpio@9 { + reg = <9>; + type = ; + }; + + gpio@10 { + reg = <10>; + type = ; + }; + + gpio@11 { + reg = <11>; + type = ; + }; + + gpio@12 { + reg = <12>; + type = ; + }; + + gpio@13 { + reg = <13>; + type = ; + }; + + gpio@14 { + reg = <14>; + type = ; + }; + + gpio@15 { + reg = <15>; + type = ; + }; + }; + + rtc@32 { + compatible = "epson,rx8900"; + reg = <0x32>; + }; + + eeprom@51 { + compatible = "atmel,24c64"; + reg = <0x51>; + }; + + ucd90160@64 { + compatible = "ti,ucd90160"; + reg = <0x64>; + }; +}; + +&i2c9 { + status = "okay"; + + eeprom@50 { + compatible = "atmel,24c64"; + reg = <0x50>; + }; + + tmp423a@4c { + compatible = "ti,tmp423"; + reg = <0x4c>; + }; + + ir35221@71 { + compatible = "infineon,ir35221"; + reg = <0x71>; + }; + + ir35221@72 { + compatible = "infineon,ir35221"; + reg = <0x72>; + }; + + pca2: pca9539@74 { + compatible = "nxp,pca9539"; + reg = <0x74>; + #address-cells = <1>; + #size-cells = <0>; + gpio-controller; + #gpio-cells = <2>; + + gpio@0 { + reg = <0>; + }; + + gpio@1 { + reg = <1>; + }; + + gpio@2 { + reg = <2>; + }; + + gpio@3 { + reg = <3>; + }; + + gpio@4 { + reg = <4>; + }; + + gpio@5 { + reg = <5>; + }; + + gpio@6 { + reg = <6>; + }; + + gpio@7 { + reg = <7>; + }; + + gpio@8 { + reg = <8>; + }; + + gpio@9 { + reg = <9>; + }; + + gpio@10 { + reg = <10>; + }; + + gpio@11 { + reg = <11>; + }; + + gpio@12 { + reg = <12>; + }; + + gpio@13 { + reg = <13>; + }; + + gpio@14 { + reg = <14>; + }; + + gpio@15 { + reg = <15>; + }; + }; +}; + +&i2c10 { + status = "okay"; + + eeprom@50 { + compatible = "atmel,24c64"; + reg = <0x50>; + }; + + tmp423a@4c { + compatible = "ti,tmp423"; + reg = <0x4c>; + }; + + ir35221@71 { + compatible = "infineon,ir35221"; + reg = <0x71>; + }; + + ir35221@72 { + compatible = "infineon,ir35221"; + reg = <0x72>; + }; + + pca3: pca9539@74 { + compatible = "nxp,pca9539"; + reg = <0x74>; + #address-cells = <1>; + #size-cells = <0>; + gpio-controller; + #gpio-cells = <2>; + + gpio@0 { + reg = <0>; + }; + + gpio@1 { + reg = <1>; + }; + + gpio@2 { + reg = <2>; + }; + + gpio@3 { + reg = <3>; + }; + + gpio@4 { + reg = <4>; + }; + + gpio@5 { + reg = <5>; + }; + + gpio@6 { + reg = <6>; + }; + + gpio@7 { + reg = <7>; + }; + + gpio@8 { + reg = <8>; + }; + + gpio@9 { + reg = <9>; + }; + + gpio@10 { + reg = <10>; + }; + + gpio@11 { + reg = <11>; + }; + + gpio@12 { + reg = <12>; + }; + + gpio@13 { + reg = <13>; + }; + + gpio@14 { + reg = <14>; + }; + + gpio@15 { + reg = <15>; + }; + }; +}; + +&i2c11 { + /* MUX + * -> PCIe Slot 0 + * -> PCIe Slot 1 + * -> PCIe Slot 2 + * -> PCIe Slot 3 + */ + status = "okay"; +}; + +&i2c12 { + status = "okay"; + + tmp275@48 { + compatible = "ti,tmp275"; + reg = <0x48>; + }; + + tmp275@4a { + compatible = "ti,tmp275"; + reg = <0x4a>; + }; +}; + +&i2c13 { + status = "okay"; +}; + +&vuart { + status = "okay"; +}; + +&gfx { + status = "okay"; + memory-region = <&gfx_memory>; +}; + +&pinctrl { + aspeed,external-nodes = <&gfx &lhc>; +}; + +&wdt1 { + aspeed,reset-type = "none"; + aspeed,external-signal; + aspeed,ext-push-pull; + aspeed,ext-active-high; + + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_wdtrst1_default>; +}; + +&wdt2 { + aspeed,alt-boot; +}; + +&ibt { + status = "okay"; +}; + +&adc { + status = "okay"; +}; + +&sdmmc { + status = "okay"; +}; + +&sdhci1 { + status = "okay"; + + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_sd2_default>; +}; + +#include "ibm-power9-dual.dtsi" diff --git a/arch/arm/boot/dts/aspeed-bmc-opp-tacoma.dts b/arch/arm/boot/dts/aspeed-bmc-opp-tacoma.dts new file mode 100644 index 0000000000..c1478d2db6 --- /dev/null +++ b/arch/arm/boot/dts/aspeed-bmc-opp-tacoma.dts @@ -0,0 +1,881 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +// Copyright 2019 IBM Corp. +/dts-v1/; + +#include "aspeed-g6.dtsi" +#include +#include +#include + +/ { + model = "Tacoma"; + compatible = "ibm,tacoma-bmc", "aspeed,ast2600"; + + chosen { + stdout-path = &uart5; + bootargs = "console=ttyS4,115200n8"; + }; + + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0x40000000>; + }; + + reserved-memory { + #address-cells = <1>; + #size-cells = <1>; + ranges; + + flash_memory: region@b8000000 { + no-map; + reg = <0xb8000000 0x4000000>; /* 64M */ + }; + + ramoops@bc000000 { + compatible = "ramoops"; + reg = <0xbc000000 0x180000>; /* 16 * (3 * 0x8000) */ + record-size = <0x8000>; + console-size = <0x8000>; + pmsg-size = <0x8000>; + max-reason = <3>; /* KMSG_DUMP_EMERG */ + }; + + vga_memory: region@bf000000 { + no-map; + compatible = "shared-dma-pool"; + reg = <0xbf000000 0x01000000>; /* 16M */ + }; + }; + + gpio-keys { + compatible = "gpio-keys"; + + ps0-presence { + label = "ps0-presence"; + gpios = <&gpio0 ASPEED_GPIO(H, 3) GPIO_ACTIVE_LOW>; + linux,code = ; + }; + + ps1-presence { + label = "ps1-presence"; + gpios = <&gpio0 ASPEED_GPIO(E, 5) GPIO_ACTIVE_LOW>; + linux,code = ; + }; + }; + + gpio-keys-polled { + compatible = "gpio-keys-polled"; + #address-cells = <1>; + #size-cells = <0>; + poll-interval = <1000>; + + fan0-presence { + label = "fan0-presence"; + gpios = <&pca0 4 GPIO_ACTIVE_LOW>; + linux,code = <4>; + }; + + fan1-presence { + label = "fan1-presence"; + gpios = <&pca0 5 GPIO_ACTIVE_LOW>; + linux,code = <5>; + }; + + fan2-presence { + label = "fan2-presence"; + gpios = <&pca0 6 GPIO_ACTIVE_LOW>; + linux,code = <6>; + }; + + fan3-presence { + label = "fan3-presence"; + gpios = <&pca0 7 GPIO_ACTIVE_LOW>; + linux,code = <7>; + }; + }; + + iio-hwmon-dps310 { + compatible = "iio-hwmon"; + io-channels = <&dps 0>; + }; + + iio-hwmon-bmp280 { + compatible = "iio-hwmon"; + io-channels = <&bmp 1>; + }; +}; + +&ehci1 { + status = "okay"; +}; + +&gpio0 { + gpio-line-names = + /*A0-A7*/ "","","","","","","","", + /*B0-B7*/ "fsi-mux","","","","","","","", + /*C0-C7*/ "","","","","","","","", + /*D0-D7*/ "","","","","","","","", + /*E0-E7*/ "power-button","","","checkstop","","presence-ps1","","led-rear-fault", + /*F0-F7*/ "","","","","","","","", + /*G0-G7*/ "","","","","","","","", + /*H0-H7*/ "","","","presence-ps0","","","","", + /*I0-I7*/ "","","","","","","","", + /*J0-J7*/ "","","","","","","","", + /*K0-K7*/ "","","","","","","","", + /*L0-L7*/ "","","","","","","","", + /*M0-M7*/ "","","","","","","","", + /*N0-N7*/ "","","","","","","","", + /*O0-O7*/ "led-rear-power","led-rear-id","","usb-power","","","","", + /*P0-P7*/ "","","","","","","","", + /*Q0-Q7*/ "cfam-reset","","","","","","","fsi-routing", + /*R0-R7*/ "","","","","","","","", + /*S0-S7*/ "","","","","","","","", + /*T0-T7*/ "","","","","","","","", + /*U0-U7*/ "","","","","","","","", + /*V0-V7*/ "","","","","","","","", + /*W0-W7*/ "","","","","","","","", + /*X0-X7*/ "","","","","","","","", + /*Y0-Y7*/ "","","","","","","","", + /*Z0-Z7*/ "","","","","","","","", + /*AA0-AA7*/ "","","","","","","","", + /*AB0-AB7*/ "","","","","","","","", + /*AC0-AC7*/ "","","","","","","",""; +}; + +&fmc { + status = "okay"; + flash@0 { + status = "okay"; + m25p,fast-read; + label = "bmc"; + spi-max-frequency = <50000000>; +#include "openbmc-flash-layout-128.dtsi" + }; + + flash@1 { + status = "okay"; + m25p,fast-read; + label = "alt-bmc"; + spi-max-frequency = <50000000>; + }; +}; + +&spi1 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_spi1_default>; + + flash@0 { + status = "okay"; + m25p,fast-read; + label = "pnor"; + spi-max-frequency = <100000000>; + }; +}; + +&mac2 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_rmii3_default>; + clocks = <&syscon ASPEED_CLK_GATE_MAC3CLK>, + <&syscon ASPEED_CLK_MAC3RCLK>; + clock-names = "MACCLK", "RCLK"; + use-ncsi; +}; + +&emmc_controller { + status = "okay"; +}; + +&emmc { + status = "okay"; +}; + +&fsim0 { + status = "okay"; + + #address-cells = <2>; + #size-cells = <0>; + + fsi-routing-gpios = <&gpio0 ASPEED_GPIO(Q, 7) GPIO_ACTIVE_HIGH>; + fsi-mux-gpios = <&gpio0 ASPEED_GPIO(B, 0) GPIO_ACTIVE_HIGH>; + cfam-reset-gpios = <&gpio0 ASPEED_GPIO(Q, 0) GPIO_ACTIVE_LOW>; + + cfam@0,0 { + reg = <0 0>; + #address-cells = <1>; + #size-cells = <1>; + chip-id = <0>; + + scom@1000 { + compatible = "ibm,fsi2pib"; + reg = <0x1000 0x400>; + }; + + i2c@1800 { + compatible = "ibm,fsi-i2c-master"; + reg = <0x1800 0x400>; + #address-cells = <1>; + #size-cells = <0>; + + cfam0_i2c0: i2c-bus@0 { + reg = <0>; + }; + + cfam0_i2c1: i2c-bus@1 { + reg = <1>; + }; + + cfam0_i2c2: i2c-bus@2 { + reg = <2>; + }; + + cfam0_i2c3: i2c-bus@3 { + reg = <3>; + }; + + cfam0_i2c4: i2c-bus@4 { + reg = <4>; + }; + + cfam0_i2c5: i2c-bus@5 { + reg = <5>; + }; + + cfam0_i2c6: i2c-bus@6 { + reg = <6>; + }; + + cfam0_i2c7: i2c-bus@7 { + reg = <7>; + }; + + cfam0_i2c8: i2c-bus@8 { + reg = <8>; + }; + + cfam0_i2c9: i2c-bus@9 { + reg = <9>; + }; + + cfam0_i2c10: i2c-bus@a { + reg = <10>; + }; + + cfam0_i2c11: i2c-bus@b { + reg = <11>; + }; + + cfam0_i2c12: i2c-bus@c { + reg = <12>; + }; + + cfam0_i2c13: i2c-bus@d { + reg = <13>; + }; + + cfam0_i2c14: i2c-bus@e { + reg = <14>; + }; + }; + + sbefifo@2400 { + compatible = "ibm,p9-sbefifo"; + reg = <0x2400 0x400>; + #address-cells = <1>; + #size-cells = <0>; + + fsi_occ0: occ { + compatible = "ibm,p9-occ"; + }; + }; + + fsi_hub0: hub@3400 { + compatible = "fsi-master-hub"; + reg = <0x3400 0x400>; + #address-cells = <2>; + #size-cells = <0>; + + no-scan-on-init; + }; + }; +}; + +&fsi_hub0 { + cfam@1,0 { + reg = <1 0>; + #address-cells = <1>; + #size-cells = <1>; + chip-id = <1>; + + scom@1000 { + compatible = "ibm,fsi2pib"; + reg = <0x1000 0x400>; + }; + + i2c@1800 { + compatible = "ibm,fsi-i2c-master"; + reg = <0x1800 0x400>; + #address-cells = <1>; + #size-cells = <0>; + + cfam1_i2c0: i2c-bus@0 { + reg = <0>; + }; + + cfam1_i2c1: i2c-bus@1 { + reg = <1>; + }; + + cfam1_i2c2: i2c-bus@2 { + reg = <2>; + }; + + cfam1_i2c3: i2c-bus@3 { + reg = <3>; + }; + + cfam1_i2c4: i2c-bus@4 { + reg = <4>; + }; + + cfam1_i2c5: i2c-bus@5 { + reg = <5>; + }; + + cfam1_i2c6: i2c-bus@6 { + reg = <6>; + }; + + cfam1_i2c7: i2c-bus@7 { + reg = <7>; + }; + + cfam1_i2c8: i2c-bus@8 { + reg = <8>; + }; + + cfam1_i2c9: i2c-bus@9 { + reg = <9>; + }; + + cfam1_i2c10: i2c-bus@a { + reg = <10>; + }; + + cfam1_i2c11: i2c-bus@b { + reg = <11>; + }; + + cfam1_i2c12: i2c-bus@c { + reg = <12>; + }; + + cfam1_i2c13: i2c-bus@d { + reg = <13>; + }; + + cfam1_i2c14: i2c-bus@e { + reg = <14>; + }; + }; + + sbefifo@2400 { + compatible = "ibm,p9-sbefifo"; + reg = <0x2400 0x400>; + #address-cells = <1>; + #size-cells = <0>; + + fsi_occ1: occ { + compatible = "ibm,p9-occ"; + }; + }; + + fsi_hub1: hub@3400 { + compatible = "fsi-master-hub"; + reg = <0x3400 0x400>; + #address-cells = <2>; + #size-cells = <0>; + + no-scan-on-init; + }; + }; +}; + +/* Legacy OCC numbering (to get rid of when userspace is fixed) */ +&fsi_occ0 { + reg = <1>; +}; + +&fsi_occ1 { + reg = <2>; +}; + +/ { + aliases { + i2c100 = &cfam0_i2c0; + i2c101 = &cfam0_i2c1; + i2c102 = &cfam0_i2c2; + i2c103 = &cfam0_i2c3; + i2c104 = &cfam0_i2c4; + i2c105 = &cfam0_i2c5; + i2c106 = &cfam0_i2c6; + i2c107 = &cfam0_i2c7; + i2c108 = &cfam0_i2c8; + i2c109 = &cfam0_i2c9; + i2c110 = &cfam0_i2c10; + i2c111 = &cfam0_i2c11; + i2c112 = &cfam0_i2c12; + i2c113 = &cfam0_i2c13; + i2c114 = &cfam0_i2c14; + i2c200 = &cfam1_i2c0; + i2c201 = &cfam1_i2c1; + i2c202 = &cfam1_i2c2; + i2c203 = &cfam1_i2c3; + i2c204 = &cfam1_i2c4; + i2c205 = &cfam1_i2c5; + i2c206 = &cfam1_i2c6; + i2c207 = &cfam1_i2c7; + i2c208 = &cfam1_i2c8; + i2c209 = &cfam1_i2c9; + i2c210 = &cfam1_i2c10; + i2c211 = &cfam1_i2c11; + i2c212 = &cfam1_i2c12; + i2c213 = &cfam1_i2c13; + i2c214 = &cfam1_i2c14; + }; + +}; + +&i2c0 { + multi-master; + status = "okay"; + + ibm-panel@62 { + compatible = "ibm,op-panel"; + reg = <(0x62 | I2C_OWN_SLAVE_ADDRESS)>; + }; +}; + +&i2c1 { + status = "okay"; + + tpm: tpm@2e { + compatible = "tcg,tpm-tis-i2c"; + reg = <0x2e>; + }; +}; + +&i2c2 { + status = "okay"; +}; + +&i2c3 { + status = "okay"; + + bmp: bmp280@77 { + compatible = "bosch,bmp280"; + reg = <0x77>; + #io-channel-cells = <1>; + }; + + max31785@52 { + compatible = "maxim,max31785a"; + reg = <0x52>; + #address-cells = <1>; + #size-cells = <0>; + + fan@0 { + compatible = "pmbus-fan"; + reg = <0>; + tach-pulses = <2>; + maxim,fan-rotor-input = "tach"; + maxim,fan-pwm-freq = <25000>; + maxim,fan-dual-tach; + maxim,fan-no-watchdog; + maxim,fan-no-fault-ramp; + maxim,fan-ramp = <2>; + maxim,fan-fault-pin-mon; + }; + + fan@1 { + compatible = "pmbus-fan"; + reg = <1>; + tach-pulses = <2>; + maxim,fan-rotor-input = "tach"; + maxim,fan-pwm-freq = <25000>; + maxim,fan-dual-tach; + maxim,fan-no-watchdog; + maxim,fan-no-fault-ramp; + maxim,fan-ramp = <2>; + maxim,fan-fault-pin-mon; + }; + + fan@2 { + compatible = "pmbus-fan"; + reg = <2>; + tach-pulses = <2>; + maxim,fan-rotor-input = "tach"; + maxim,fan-pwm-freq = <25000>; + maxim,fan-dual-tach; + maxim,fan-no-watchdog; + maxim,fan-no-fault-ramp; + maxim,fan-ramp = <2>; + maxim,fan-fault-pin-mon; + }; + + fan@3 { + compatible = "pmbus-fan"; + reg = <3>; + tach-pulses = <2>; + maxim,fan-rotor-input = "tach"; + maxim,fan-pwm-freq = <25000>; + maxim,fan-dual-tach; + maxim,fan-no-watchdog; + maxim,fan-no-fault-ramp; + maxim,fan-ramp = <2>; + maxim,fan-fault-pin-mon; + }; + }; + + dps: dps310@76 { + compatible = "infineon,dps310"; + reg = <0x76>; + #io-channel-cells = <0>; + }; + + pca0: pca9552@60 { + compatible = "nxp,pca9552"; + reg = <0x60>; + #address-cells = <1>; + #size-cells = <0>; + + gpio-controller; + #gpio-cells = <2>; + + gpio@0 { + reg = <0>; + type = ; + }; + + gpio@1 { + reg = <1>; + type = ; + }; + + gpio@2 { + reg = <2>; + type = ; + }; + + gpio@3 { + reg = <3>; + type = ; + }; + + gpio@4 { + reg = <4>; + type = ; + }; + + gpio@5 { + reg = <5>; + type = ; + }; + + gpio@6 { + reg = <6>; + type = ; + }; + + gpio@7 { + reg = <7>; + type = ; + }; + + gpio@8 { + reg = <8>; + type = ; + }; + + gpio@9 { + reg = <9>; + type = ; + }; + + gpio@10 { + reg = <10>; + type = ; + }; + + gpio@11 { + reg = <11>; + type = ; + }; + + gpio@12 { + reg = <12>; + type = ; + }; + + gpio@13 { + reg = <13>; + type = ; + }; + + gpio@14 { + reg = <14>; + type = ; + }; + + gpio@15 { + reg = <15>; + type = ; + }; + }; + + power-supply@68 { + compatible = "ibm,cffps1"; + reg = <0x68>; + }; + + power-supply@69 { + compatible = "ibm,cffps1"; + reg = <0x69>; + }; +}; + +&i2c4 { + status = "okay"; + + tmp423a@4c { + compatible = "ti,tmp423"; + reg = <0x4c>; + }; + + ir35221@70 { + compatible = "infineon,ir35221"; + reg = <0x70>; + }; + + ir35221@71 { + compatible = "infineon,ir35221"; + reg = <0x71>; + }; +}; + +&i2c5 { + status = "okay"; + + tmp423a@4c { + compatible = "ti,tmp423"; + reg = <0x4c>; + }; + + ir35221@70 { + compatible = "infineon,ir35221"; + reg = <0x70>; + }; + + ir35221@71 { + compatible = "infineon,ir35221"; + reg = <0x71>; + }; +}; + +&i2c7 { + status = "okay"; +}; + +&i2c9 { + status = "okay"; + + tmp275@4a { + compatible = "ti,tmp275"; + reg = <0x4a>; + }; +}; + +&i2c10 { + status = "okay"; +}; + +&i2c11 { + status = "okay"; + + pca9552: pca9552@60 { + compatible = "nxp,pca9552"; + reg = <0x60>; + #address-cells = <1>; + #size-cells = <0>; + gpio-controller; + #gpio-cells = <2>; + + gpio-line-names = "PS_SMBUS_RESET_N", "APSS_RESET_N", + "GPU0_TH_OVERT_N_BUFF", "GPU1_TH_OVERT_N_BUFF", + "GPU2_TH_OVERT_N_BUFF", "GPU3_TH_OVERT_N_BUFF", + "GPU4_TH_OVERT_N_BUFF", "GPU5_TH_OVERT_N_BUFF", + "GPU0_PWR_GOOD_BUFF", "GPU1_PWR_GOOD_BUFF", + "GPU2_PWR_GOOD_BUFF", "GPU3_PWR_GOOD_BUFF", + "GPU4_PWR_GOOD_BUFF", "GPU5_PWR_GOOD_BUFF", + "12V_BREAKER_FLT_N", "THROTTLE_UNLATCHED_N"; + + gpio@0 { + reg = <0>; + type = ; + }; + + gpio@1 { + reg = <1>; + type = ; + }; + + gpio@2 { + reg = <2>; + type = ; + }; + + gpio@3 { + reg = <3>; + type = ; + }; + + gpio@4 { + reg = <4>; + type = ; + }; + + gpio@5 { + reg = <5>; + type = ; + }; + + gpio@6 { + reg = <6>; + type = ; + }; + + gpio@7 { + reg = <7>; + type = ; + }; + + gpio@8 { + reg = <8>; + type = ; + }; + + gpio@9 { + reg = <9>; + type = ; + }; + + gpio@10 { + reg = <10>; + type = ; + }; + + gpio@11 { + reg = <11>; + type = ; + }; + + gpio@12 { + reg = <12>; + type = ; + }; + + gpio@13 { + reg = <13>; + type = ; + }; + + gpio@14 { + reg = <14>; + type = ; + }; + + gpio@15 { + reg = <15>; + type = ; + }; + }; + + rtc@32 { + compatible = "epson,rx8900"; + reg = <0x32>; + }; + + eeprom@51 { + compatible = "atmel,24c64"; + reg = <0x51>; + }; + + ucd90160@64 { + compatible = "ti,ucd90160"; + reg = <0x64>; + }; +}; + +&i2c12 { + status = "okay"; +}; + +&i2c13 { + status = "okay"; +}; + +&ibt { + status = "okay"; +}; + +&uart1 { + status = "okay"; + // Workaround for A0 + compatible = "snps,dw-apb-uart"; +}; + +&uart5 { + // Workaround for A0 + compatible = "snps,dw-apb-uart"; +}; + +&vuart1 { + status = "okay"; +}; + +&vuart2 { + status = "okay"; +}; + +&lpc_ctrl { + status = "okay"; + memory-region = <&flash_memory>; + flash = <&spi1>; +}; + +&wdt1 { + aspeed,reset-type = "none"; + aspeed,external-signal; + aspeed,ext-push-pull; + aspeed,ext-active-high; + + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_wdtrst1_default>; +}; + +&wdt2 { + status = "okay"; +}; + +&pinctrl { + /* Hog these as no driver is probed for the entire LPC block */ + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_lpc_default>, + <&pinctrl_lsirq_default>; +}; + +&xdma { + status = "okay"; + memory-region = <&vga_memory>; +}; diff --git a/arch/arm/boot/dts/aspeed-bmc-opp-vesnin.dts b/arch/arm/boot/dts/aspeed-bmc-opp-vesnin.dts new file mode 100644 index 0000000000..01074b6e3e --- /dev/null +++ b/arch/arm/boot/dts/aspeed-bmc-opp-vesnin.dts @@ -0,0 +1,248 @@ +// SPDX-License-Identifier: GPL-2.0+ +// Copyright 2019 YADRO +/dts-v1/; + +#include "aspeed-g4.dtsi" +#include + +/ { + model = "Vesnin BMC"; + compatible = "yadro,vesnin-bmc", "aspeed,ast2400"; + + chosen { + stdout-path = &uart5; + bootargs = "console=ttyS4,115200 earlyprintk"; + }; + + memory@40000000 { + reg = <0x40000000 0x20000000>; + }; + + reserved-memory { + #address-cells = <1>; + #size-cells = <1>; + ranges; + + vga_memory: framebuffer@5f000000 { + no-map; + reg = <0x5f000000 0x01000000>; /* 16MB */ + }; + flash_memory: region@5c000000 { + no-map; + reg = <0x5c000000 0x02000000>; /* 32M */ + }; + }; + + leds { + compatible = "gpio-leds"; + + heartbeat { + gpios = <&gpio ASPEED_GPIO(R, 4) GPIO_ACTIVE_LOW>; + }; + power_red { + gpios = <&gpio ASPEED_GPIO(N, 1) GPIO_ACTIVE_LOW>; + }; + + power_green { + gpios = <&gpio ASPEED_GPIO(F, 1) GPIO_ACTIVE_LOW>; + }; + + id_blue { + gpios = <&gpio ASPEED_GPIO(O, 0) GPIO_ACTIVE_LOW>; + }; + + alarm_red { + gpios = <&gpio ASPEED_GPIO(N, 6) GPIO_ACTIVE_LOW>; + }; + + alarm_yel { + gpios = <&gpio ASPEED_GPIO(N, 7) GPIO_ACTIVE_HIGH>; + }; + }; + + gpio-keys { + compatible = "gpio-keys"; + + button_checkstop { + label = "checkstop"; + linux,code = <74>; + gpios = <&gpio ASPEED_GPIO(P, 5) GPIO_ACTIVE_LOW>; + }; + + button_identify { + label = "identify"; + linux,code = <152>; + gpios = <&gpio ASPEED_GPIO(O, 7) GPIO_ACTIVE_LOW>; + }; + }; +}; + +&fmc { + status = "okay"; + flash@0 { + status = "okay"; + m25p,fast-read; + label = "bmc"; +#include "openbmc-flash-layout.dtsi" + }; + + flash@1 { + status = "okay"; + m25p,fast-read; + label = "alt"; + }; +}; + +&spi { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_spi1debug_default>; + + flash@0 { + status = "okay"; + label = "pnor"; + m25p,fast-read; + }; +}; + +&mac0 { + status = "okay"; + use-ncsi; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_rmii1_default>; +}; + + +&uart5 { + status = "okay"; +}; + +&lpc_ctrl { + status = "okay"; + memory-region = <&flash_memory>; + flash = <&spi>; +}; + +&ibt { + status = "okay"; +}; + +&uart3 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_txd2_default &pinctrl_rxd2_default>; +}; + +&i2c0 { + status = "okay"; + + eeprom@50 { + compatible = "atmel,24c256"; + reg = <0x50>; + pagesize = <64>; + }; +}; + +&i2c1 { + status = "okay"; + + tmp75@49 { + compatible = "ti,tmp75"; + reg = <0x49>; + }; +}; + +&i2c2 { + status = "okay"; +}; + +&i2c3 { + status = "okay"; +}; + +&i2c4 { + status = "okay"; + + occ-hwmon@50 { + compatible = "ibm,p8-occ-hwmon"; + reg = <0x50>; + }; +}; + +&i2c5 { + status = "okay"; + + occ-hwmon@51 { + compatible = "ibm,p8-occ-hwmon"; + reg = <0x51>; + }; +}; + +&i2c6 { + status = "okay"; + + w83795g@2f { + compatible = "nuvoton,w83795g"; + reg = <0x2f>; + }; +}; + +&i2c7 { + status = "okay"; + + occ-hwmon@56 { + compatible = "ibm,p8-occ-hwmon"; + reg = <0x56>; + }; +}; + +&i2c9 { + status = "okay"; +}; + +&i2c10 { + status = "okay"; +}; + +&i2c11 { + status = "okay"; + + occ-hwmon@57 { + compatible = "ibm,p8-occ-hwmon"; + reg = <0x57>; + }; +}; + +&i2c12 { + status = "okay"; + + rtc@68 { + compatible = "maxim,ds3231"; + reg = <0x68>; + }; +}; + +&i2c13 { + status = "okay"; +}; + +&vuart { + status = "okay"; +}; + +&wdt2 { + aspeed,alt-boot; +}; + +&sdmmc { + status = "okay"; +}; + +&sdhci1 { + status = "okay"; + + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_sd2_default>; + cd-inverted; + disable-wp; +}; diff --git a/arch/arm/boot/dts/aspeed-bmc-opp-witherspoon.dts b/arch/arm/boot/dts/aspeed-bmc-opp-witherspoon.dts new file mode 100644 index 0000000000..85d58a63ae --- /dev/null +++ b/arch/arm/boot/dts/aspeed-bmc-opp-witherspoon.dts @@ -0,0 +1,704 @@ +// SPDX-License-Identifier: GPL-2.0+ +/dts-v1/; +#include "aspeed-g5.dtsi" +#include +#include + +/ { + model = "Witherspoon BMC"; + compatible = "ibm,witherspoon-bmc", "aspeed,ast2500"; + + chosen { + stdout-path = &uart5; + bootargs = "console=ttyS4,115200 earlyprintk"; + }; + + memory@80000000 { + reg = <0x80000000 0x20000000>; + }; + + reserved-memory { + #address-cells = <1>; + #size-cells = <1>; + ranges; + + flash_memory: region@98000000 { + no-map; + reg = <0x98000000 0x04000000>; /* 64M */ + }; + + vga_memory: region@9f000000 { + no-map; + compatible = "shared-dma-pool"; + reg = <0x9f000000 0x01000000>; /* 16M */ + }; + + gfx_memory: framebuffer { + size = <0x01000000>; + alignment = <0x01000000>; + compatible = "shared-dma-pool"; + reusable; + }; + + video_engine_memory: jpegbuffer { + size = <0x02000000>; /* 32MM */ + alignment = <0x01000000>; + compatible = "shared-dma-pool"; + reusable; + }; + }; + + gpio-keys { + compatible = "gpio-keys"; + + air-water { + label = "air-water"; + gpios = <&gpio ASPEED_GPIO(B, 5) GPIO_ACTIVE_LOW>; + linux,code = ; + }; + + checkstop { + label = "checkstop"; + gpios = <&gpio ASPEED_GPIO(J, 2) GPIO_ACTIVE_LOW>; + linux,code = ; + }; + + ps0-presence { + label = "ps0-presence"; + gpios = <&gpio ASPEED_GPIO(P, 7) GPIO_ACTIVE_LOW>; + linux,code = ; + }; + + ps1-presence { + label = "ps1-presence"; + gpios = <&gpio ASPEED_GPIO(N, 0) GPIO_ACTIVE_LOW>; + linux,code = ; + }; + }; + + iio-hwmon-battery { + compatible = "iio-hwmon"; + io-channels = <&adc 12>; + }; + + gpio-keys-polled { + compatible = "gpio-keys-polled"; + poll-interval = <1000>; + + fan0-presence { + label = "fan0-presence"; + gpios = <&pca0 4 GPIO_ACTIVE_LOW>; + linux,code = <4>; + }; + + fan1-presence { + label = "fan1-presence"; + gpios = <&pca0 5 GPIO_ACTIVE_LOW>; + linux,code = <5>; + }; + + fan2-presence { + label = "fan2-presence"; + gpios = <&pca0 6 GPIO_ACTIVE_LOW>; + linux,code = <6>; + }; + + fan3-presence { + label = "fan3-presence"; + gpios = <&pca0 7 GPIO_ACTIVE_LOW>; + linux,code = <7>; + }; + }; + + leds { + compatible = "gpio-leds"; + + fan0 { + retain-state-shutdown; + default-state = "keep"; + gpios = <&pca0 0 GPIO_ACTIVE_LOW>; + }; + + fan1 { + retain-state-shutdown; + default-state = "keep"; + gpios = <&pca0 1 GPIO_ACTIVE_LOW>; + }; + + fan2 { + retain-state-shutdown; + default-state = "keep"; + gpios = <&pca0 2 GPIO_ACTIVE_LOW>; + }; + + fan3 { + retain-state-shutdown; + default-state = "keep"; + gpios = <&pca0 3 GPIO_ACTIVE_LOW>; + }; + + front-fault { + retain-state-shutdown; + default-state = "keep"; + gpios = <&pca0 13 GPIO_ACTIVE_LOW>; + }; + + front-power { + retain-state-shutdown; + default-state = "keep"; + gpios = <&pca0 14 GPIO_ACTIVE_LOW>; + }; + + front-id { + retain-state-shutdown; + default-state = "keep"; + gpios = <&pca0 15 GPIO_ACTIVE_LOW>; + }; + + rear-fault { + gpios = <&gpio ASPEED_GPIO(N, 2) GPIO_ACTIVE_LOW>; + }; + + rear-id { + gpios = <&gpio ASPEED_GPIO(N, 4) GPIO_ACTIVE_LOW>; + }; + + rear-power { + gpios = <&gpio ASPEED_GPIO(N, 3) GPIO_ACTIVE_LOW>; + }; + + power-button { + gpios = <&gpio ASPEED_GPIO(R, 5) GPIO_ACTIVE_LOW>; + }; + }; + + fsi: gpio-fsi { + compatible = "fsi-master-gpio", "fsi-master"; + #address-cells = <2>; + #size-cells = <0>; + no-gpio-delays; + + clock-gpios = <&gpio ASPEED_GPIO(AA, 0) GPIO_ACTIVE_HIGH>; + data-gpios = <&gpio ASPEED_GPIO(E, 0) GPIO_ACTIVE_HIGH>; + mux-gpios = <&gpio ASPEED_GPIO(A, 6) GPIO_ACTIVE_HIGH>; + enable-gpios = <&gpio ASPEED_GPIO(D, 0) GPIO_ACTIVE_HIGH>; + trans-gpios = <&gpio ASPEED_GPIO(R, 2) GPIO_ACTIVE_HIGH>; + }; + + iio-hwmon-dps310 { + compatible = "iio-hwmon"; + io-channels = <&dps 0>; + }; + + iio-hwmon-bmp280 { + compatible = "iio-hwmon"; + io-channels = <&bmp 1>; + }; + +}; + +&gpio { + gpio-line-names = + /*A0-A7*/ "","cfam-reset","","","","","fsi-mux","", + /*B0-B7*/ "","","","","","air-water","","", + /*C0-C7*/ "","","","","","","","", + /*D0-D7*/ "fsi-enable","","","","","","","", + /*E0-E7*/ "fsi-data","","","","","","","", + /*F0-F7*/ "","","","","","","","", + /*G0-G7*/ "","","","","","","","", + /*H0-H7*/ "","","","","","","","", + /*I0-I7*/ "","","","","","","","", + /*J0-J7*/ "","","checkstop","","","","","", + /*K0-K7*/ "","","","","","","","", + /*L0-L7*/ "","","","","","","","", + /*M0-M7*/ "","","","","","","","", + /*N0-N7*/ "presence-ps1","","led-rear-fault","led-rear-power", + "led-rear-id","","","", + /*O0-O7*/ "","","","","","","","", + /*P0-P7*/ "","","","","","","","presence-ps0", + /*Q0-Q7*/ "","","","","","","","", + /*R0-R7*/ "","","fsi-trans","","","power-button","","", + /*S0-S7*/ "","","","","","","","", + /*T0-T7*/ "","","","","","","","", + /*U0-U7*/ "","","","","","","","", + /*V0-V7*/ "","","","","","","","", + /*W0-W7*/ "","","","","","","","", + /*X0-X7*/ "","","","","","","","", + /*Y0-Y7*/ "","","","","","","","", + /*Z0-Z7*/ "","","","","","","","", + /*AA0-AA7*/ "fsi-clock","","","","","","","", + /*AB0-AB7*/ "","","","","","","","", + /*AC0-AC7*/ "","","","","","","",""; +}; + +&fmc { + status = "okay"; + + flash@0 { + status = "okay"; + label = "bmc"; + m25p,fast-read; + spi-max-frequency = <50000000>; + + partitions { + #address-cells = < 1 >; + #size-cells = < 1 >; + compatible = "fixed-partitions"; + u-boot@0 { + reg = < 0 0x60000 >; + label = "u-boot"; + }; + u-boot-env@60000 { + reg = < 0x60000 0x20000 >; + label = "u-boot-env"; + }; + obmc-ubi@80000 { + reg = < 0x80000 0x1F80000 >; + label = "obmc-ubi"; + }; + }; + }; + + flash@1 { + status = "okay"; + label = "alt-bmc"; + m25p,fast-read; + spi-max-frequency = <50000000>; + + partitions { + #address-cells = < 1 >; + #size-cells = < 1 >; + compatible = "fixed-partitions"; + u-boot@0 { + reg = < 0 0x60000 >; + label = "alt-u-boot"; + }; + u-boot-env@60000 { + reg = < 0x60000 0x20000 >; + label = "alt-u-boot-env"; + }; + obmc-ubi@80000 { + reg = < 0x80000 0x1F80000 >; + label = "alt-obmc-ubi"; + }; + }; + }; +}; + +&spi1 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_spi1_default>; + + flash@0 { + status = "okay"; + label = "pnor"; + m25p,fast-read; + spi-max-frequency = <100000000>; + }; +}; + +&uart1 { + /* Rear RS-232 connector */ + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_txd1_default + &pinctrl_rxd1_default + &pinctrl_nrts1_default + &pinctrl_ndtr1_default + &pinctrl_ndsr1_default + &pinctrl_ncts1_default + &pinctrl_ndcd1_default + &pinctrl_nri1_default>; +}; + +&uart2 { + /* APSS */ + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_txd2_default &pinctrl_rxd2_default>; +}; + +&uart5 { + status = "okay"; +}; + +&lpc_ctrl { + status = "okay"; + memory-region = <&flash_memory>; + flash = <&spi1>; +}; + +&mac0 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_rmii1_default>; + clocks = <&syscon ASPEED_CLK_GATE_MAC1CLK>, + <&syscon ASPEED_CLK_MAC1RCLK>; + clock-names = "MACCLK", "RCLK"; + use-ncsi; +}; + +&i2c2 { + status = "okay"; + + /* MUX -> + * Samtec 1 + * Samtec 2 + */ +}; + +&i2c3 { + status = "okay"; + + bmp: bmp280@77 { + compatible = "bosch,bmp280"; + reg = <0x77>; + #io-channel-cells = <1>; + }; + + max31785@52 { + compatible = "maxim,max31785a"; + reg = <0x52>; + #address-cells = <1>; + #size-cells = <0>; + }; + + dps: dps310@76 { + compatible = "infineon,dps310"; + reg = <0x76>; + #io-channel-cells = <0>; + }; + + pca0: pca9552@60 { + compatible = "nxp,pca9552"; + reg = <0x60>; + #address-cells = <1>; + #size-cells = <0>; + + gpio-controller; + #gpio-cells = <2>; + + gpio@0 { + reg = <0>; + type = ; + }; + + gpio@1 { + reg = <1>; + type = ; + }; + + gpio@2 { + reg = <2>; + type = ; + }; + + gpio@3 { + reg = <3>; + type = ; + }; + + gpio@4 { + reg = <4>; + type = ; + }; + + gpio@5 { + reg = <5>; + type = ; + }; + + gpio@6 { + reg = <6>; + type = ; + }; + + gpio@7 { + reg = <7>; + type = ; + }; + + gpio@8 { + reg = <8>; + type = ; + }; + + gpio@9 { + reg = <9>; + type = ; + }; + + gpio@10 { + reg = <10>; + type = ; + }; + + gpio@11 { + reg = <11>; + type = ; + }; + + gpio@12 { + reg = <12>; + type = ; + }; + + gpio@13 { + reg = <13>; + type = ; + }; + + gpio@14 { + reg = <14>; + type = ; + }; + + gpio@15 { + reg = <15>; + type = ; + }; + }; + + power-supply@68 { + compatible = "ibm,cffps1"; + reg = <0x68>; + }; + + power-supply@69 { + compatible = "ibm,cffps1"; + reg = <0x69>; + }; +}; + +&i2c4 { + status = "okay"; + + tmp423a@4c { + compatible = "ti,tmp423"; + reg = <0x4c>; + }; + + ir35221@70 { + compatible = "infineon,ir35221"; + reg = <0x70>; + }; + + ir35221@71 { + compatible = "infineon,ir35221"; + reg = <0x71>; + }; +}; + + +&i2c5 { + status = "okay"; + + tmp423a@4c { + compatible = "ti,tmp423"; + reg = <0x4c>; + }; + + ir35221@70 { + compatible = "infineon,ir35221"; + reg = <0x70>; + }; + + ir35221@71 { + compatible = "infineon,ir35221"; + reg = <0x71>; + }; +}; + +&i2c9 { + status = "okay"; + + tmp275@4a { + compatible = "ti,tmp275"; + reg = <0x4a>; + }; +}; + +&i2c10 { + /* MUX + * -> PCIe Slot 3 + * -> PCIe Slot 4 + */ + status = "okay"; +}; + +&i2c11 { + status = "okay"; + + pca9552: pca9552@60 { + compatible = "nxp,pca9552"; + reg = <0x60>; + #address-cells = <1>; + #size-cells = <0>; + gpio-controller; + #gpio-cells = <2>; + + gpio-line-names = "PS_SMBUS_RESET_N", "APSS_RESET_N", + "GPU0_TH_OVERT_N_BUFF", "GPU1_TH_OVERT_N_BUFF", + "GPU2_TH_OVERT_N_BUFF", "GPU3_TH_OVERT_N_BUFF", + "GPU4_TH_OVERT_N_BUFF", "GPU5_TH_OVERT_N_BUFF", + "GPU0_PWR_GOOD_BUFF", "GPU1_PWR_GOOD_BUFF", + "GPU2_PWR_GOOD_BUFF", "GPU3_PWR_GOOD_BUFF", + "GPU4_PWR_GOOD_BUFF", "GPU5_PWR_GOOD_BUFF", + "12V_BREAKER_FLT_N", "THROTTLE_UNLATCHED_N"; + + gpio@0 { + reg = <0>; + type = ; + }; + + gpio@1 { + reg = <1>; + type = ; + }; + + gpio@2 { + reg = <2>; + type = ; + }; + + gpio@3 { + reg = <3>; + type = ; + }; + + gpio@4 { + reg = <4>; + type = ; + }; + + gpio@5 { + reg = <5>; + type = ; + }; + + gpio@6 { + reg = <6>; + type = ; + }; + + gpio@7 { + reg = <7>; + type = ; + }; + + gpio@8 { + reg = <8>; + type = ; + }; + + gpio@9 { + reg = <9>; + type = ; + }; + + gpio@10 { + reg = <10>; + type = ; + }; + + gpio@11 { + reg = <11>; + type = ; + }; + + gpio@12 { + reg = <12>; + type = ; + }; + + gpio@13 { + reg = <13>; + type = ; + }; + + gpio@14 { + reg = <14>; + type = ; + }; + + gpio@15 { + reg = <15>; + type = ; + }; + }; + + rtc@32 { + compatible = "epson,rx8900"; + reg = <0x32>; + }; + + eeprom@51 { + compatible = "atmel,24c64"; + reg = <0x51>; + }; + + ucd90160@64 { + compatible = "ti,ucd90160"; + reg = <0x64>; + }; +}; + +&i2c12 { + status = "okay"; +}; + +&i2c13 { + status = "okay"; +}; + +&vuart { + status = "okay"; +}; + +&gfx { + status = "okay"; + memory-region = <&gfx_memory>; +}; + +&pinctrl { + aspeed,external-nodes = <&gfx &lhc>; +}; + +&wdt1 { + aspeed,reset-type = "none"; + aspeed,external-signal; + aspeed,ext-push-pull; + aspeed,ext-active-high; + + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_wdtrst1_default>; +}; + +&wdt2 { + aspeed,alt-boot; +}; + +&ibt { + status = "okay"; +}; + +&adc { + status = "okay"; +}; + +&vhub { + status = "okay"; +}; + +&video { + status = "okay"; + memory-region = <&video_engine_memory>; +}; + +&xdma { + status = "okay"; + memory-region = <&vga_memory>; +}; + +#include "ibm-power9-dual.dtsi" diff --git a/arch/arm/boot/dts/aspeed-bmc-opp-zaius.dts b/arch/arm/boot/dts/aspeed-bmc-opp-zaius.dts new file mode 100644 index 0000000000..4bcc820463 --- /dev/null +++ b/arch/arm/boot/dts/aspeed-bmc-opp-zaius.dts @@ -0,0 +1,578 @@ +// SPDX-License-Identifier: GPL-2.0 +/dts-v1/; +#include "aspeed-g5.dtsi" +#include + +/ { + model = "Zaius BMC"; + compatible = "ingrasys,zaius-bmc", "aspeed,ast2500"; + + aliases { + i2c15 = &i2cpcie0; + i2c16 = &i2cpcie1; + i2c17 = &i2cpcie2; + i2c19 = &i2cpcie3; + i2c20 = &i2cpcie4; + }; + + chosen { + stdout-path = &uart5; + bootargs = "console=ttyS4,115200 earlyprintk"; + }; + + memory@80000000 { + reg = <0x80000000 0x40000000>; + }; + + reserved-memory { + #address-cells = <1>; + #size-cells = <1>; + ranges; + + flash_memory: region@98000000 { + no-map; + reg = <0x98000000 0x04000000>; /* 64M */ + }; + }; + + onewire0 { + compatible = "w1-gpio"; + gpios = <&gpio ASPEED_GPIO(H, 0) GPIO_ACTIVE_HIGH>; + }; + + onewire1 { + compatible = "w1-gpio"; + gpios = <&gpio ASPEED_GPIO(H, 1) GPIO_ACTIVE_HIGH>; + }; + + onewire2 { + compatible = "w1-gpio"; + gpios = <&gpio ASPEED_GPIO(H, 2) GPIO_ACTIVE_HIGH>; + }; + + onewire3 { + compatible = "w1-gpio"; + gpios = <&gpio ASPEED_GPIO(H, 3) GPIO_ACTIVE_HIGH>; + }; + + gpio-keys { + compatible = "gpio-keys"; + + checkstop { + label = "checkstop"; + gpios = <&gpio ASPEED_GPIO(F, 7) GPIO_ACTIVE_LOW>; + linux,code = ; + }; + + pcie-e2b-present{ + label = "pcie-e2b-present"; + gpios = <&gpio ASPEED_GPIO(E, 7) GPIO_ACTIVE_LOW>; + linux,code = ; + }; + }; + + leds { + compatible = "gpio-leds"; + + sys_boot_status { + label = "System boot status"; + gpios = <&gpio ASPEED_GPIO(D, 5) GPIO_ACTIVE_LOW>; + }; + + attention { + label = "Attention"; + gpios = <&gpio ASPEED_GPIO(D, 6) GPIO_ACTIVE_LOW>; + }; + + plt_fault { + label = "Platform fault"; + gpios = <&gpio ASPEED_GPIO(D, 7) GPIO_ACTIVE_LOW>; + }; + + hdd_fault { + label = "Onboard drive fault"; + gpios = <&gpio ASPEED_GPIO(AA, 2) GPIO_ACTIVE_LOW>; + }; + }; + + fsi: gpio-fsi { + compatible = "fsi-master-gpio", "fsi-master"; + #address-cells = <2>; + #size-cells = <0>; + no-gpio-delays; + + trans-gpios = <&gpio ASPEED_GPIO(O, 6) GPIO_ACTIVE_HIGH>; + enable-gpios = <&gpio ASPEED_GPIO(D, 0) GPIO_ACTIVE_HIGH>; + clock-gpios = <&gpio ASPEED_GPIO(G, 0) GPIO_ACTIVE_HIGH>; + data-gpios = <&gpio ASPEED_GPIO(G, 1) GPIO_ACTIVE_HIGH>; + mux-gpios = <&gpio ASPEED_GPIO(P, 6) GPIO_ACTIVE_HIGH>; + }; + + iio-hwmon { + compatible = "iio-hwmon"; + io-channels = <&adc 0>, <&adc 1>, <&adc 2>, <&adc 3>, + <&adc 4>, <&adc 5>, <&adc 6>, <&adc 7>, + <&adc 8>, <&adc 9>, <&adc 10>, <&adc 11>, + <&adc 13>, <&adc 14>, <&adc 15>; + }; + + iio-hwmon-battery { + compatible = "iio-hwmon"; + io-channels = <&adc 12>; + }; + +}; + +&fmc { + status = "okay"; + + flash@0 { + status = "okay"; + label = "bmc"; + m25p,fast-read; + spi-max-frequency = <50000000>; +#include "openbmc-flash-layout.dtsi" + }; +}; + +&spi1 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_spi1_default>; + + flash@0 { + status = "okay"; + label = "pnor"; + m25p,fast-read; + spi-max-frequency = <100000000>; + }; +}; + +&spi2 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_spi2ck_default + &pinctrl_spi2cs0_default + &pinctrl_spi2cs1_default + &pinctrl_spi2miso_default + &pinctrl_spi2mosi_default>; + + flash@0 { + status = "okay"; + }; +}; + +&uart1 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_txd1_default + &pinctrl_rxd1_default>; +}; + +&lpc_ctrl { + status = "okay"; + memory-region = <&flash_memory>; + flash = <&spi1>; +}; + +&lpc_snoop { + status = "okay"; + snoop-ports = <0x80>; +}; + + +&uart5 { + status = "okay"; +}; + +&mac0 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_rmii1_default>; + clocks = <&syscon ASPEED_CLK_GATE_MAC1CLK>, + <&syscon ASPEED_CLK_MAC1RCLK>; + clock-names = "MACCLK", "RCLK"; + use-ncsi; +}; + +&mac1 { + status = "okay"; + + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_rgmii2_default &pinctrl_mdio2_default>; +}; + +&i2c0 { + status = "okay"; + + eeprom@50 { + compatible = "atmel,24c64"; + reg = <0x50>; + pagesize = <32>; + }; + + rtc@68 { + compatible = "nxp,pcf8523"; + reg = <0x68>; + }; + + ucd90160@64 { + compatible = "ti,ucd90160"; + reg = <0x64>; + }; + + /* Power sequencer UCD90160 PMBUS @64h + * FRU AT24C64D @50h + * RTC PCF8523 @68h + * Clock buffer 9DBL04 @6dh + */ +}; + +&i2c1 { + status = "okay"; + + i2c-switch@71 { + compatible = "nxp,pca9546"; + reg = <0x71>; + #address-cells = <1>; + #size-cells = <0>; + + i2cpcie0: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + }; + i2cpcie1: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + }; + i2cpcie2: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + }; + i2ctpm: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + }; + }; + + /* MUX1 PCA9546A @71h + * PCIe 0 + * PCIe 1 + * PCIe 2 + * TPM header + */ +}; + +&i2c2 { + status = "disabled"; + + /* OCP Mezz Connector A (OOB SMBUS) */ +}; + +&i2c3 { + status = "disabled"; + + /* OCP Mezz Connector A (PCIe slot SMBUS) */ +}; + +&i2c4 { + status = "okay"; + + i2c-switch@71 { + compatible = "nxp,pca9546"; + reg = <0x71>; + #address-cells = <1>; + #size-cells = <0>; + + i2cpcie3: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + }; + i2cpcie4: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + }; + }; + + /* MUX1 PCA9546A @71h + * PCIe 3 + * PCIe 4 + */ +}; + + +&i2c5 { + status = "disabled"; + + /* CPU0 PRM 0.7V */ + /* CPU0 PRM 1.2V CH03 */ + /* CPU0 PRM 0.8V */ + /* CPU0 PRM 1.2V CH47 */ +}; + +&i2c6 { + status = "disabled"; + + /* CPU1 PRM 0.7V */ + /* CPU1 PRM 1.2V CH03 */ + /* CPU1 PRM 0.8V */ + /* CPU1 PRM 1.2V CH47 */ +}; + +&i2c7 { + status = "okay"; + + pca9541a@70 { + compatible = "nxp,pca9541"; + reg = <0x70>; + + i2c-arb { + #address-cells = <1>; + #size-cells = <0>; + + hotswap@54 { + compatible = "ti,lm5066i"; + reg = <0x54>; + }; + }; + + }; + + vrm@64 { + compatible = "isil,isl68137"; + reg = <0x64>; + }; + + vrm@40 { + compatible = "isil,isl68137"; + reg = <0x40>; + }; + + vrm@60 { + compatible = "isil,isl68137"; + reg = <0x60>; + }; + + vrm@43 { + compatible = "infineon,ir38064"; + reg = <0x43>; + }; + + vrm@41 { + compatible = "isil,isl68137"; + reg = <0x41>; + }; + + /* Master selector PCA9541A @70h (other master: CPU0) + * LM5066I PMBUS @10h + */ + + /* + * Brick will be one of these types/addresses. Depending + * on the board SKU only one is actually present and will successfully + * instantiate while the others will fail the probe operation. + * These are the PVT (and presumably beyond) addresses: + * 12V Quarter Brick DC/DC Converter Q54SJ12050 @6Ah + * 12V Quarter Brick DC/DC Converter Q54SH12050 @30h + */ + power-brick@6a { + compatible = "delta,dps800"; + reg = <0x6a>; + }; + power-brick@30 { + compatible = "delta,dps800"; + reg = <0x30>; + }; + + /* CPU0 VR ISL68137 0.7V, 0.96V PMBUS @64h */ + /* CPU0 VR ISL68137 1.2V CH03 PMBUS @40h */ + /* CPU0 VR ISL68137 0.8V PMBUS @60h */ + /* CPU0 VR 1.0V IR38064 I2C @11h, PMBUS @43h */ + /* CPU0 VR ISL68137 1.2V CH47 PMBUS @41h */ + /* Master selector PCA9541A @70h (other master: CPU0) + * LM5066I PMBUS @10h + */ +}; + +&i2c8 { + status = "okay"; + + vrm@64 { + compatible = "isil,isl68137"; + reg = <0x64>; + }; + + vrm@40 { + compatible = "isil,isl68137"; + reg = <0x40>; + }; + + vrm@41 { + compatible = "isil,isl68137"; + reg = <0x41>; + }; + + vrm@42 { + compatible = "infineon,ir38064"; + reg = <0x42>; + }; + + vrm@60 { + compatible = "isil,isl68137"; + reg = <0x60>; + }; + + /* CPU1 VR ISL68137 0.7V, 0.96V PMBUS @64h */ + /* CPU1 VR ISL68137 1.2V CH03 PMBUS @40h */ + /* CPU1 VR ISL68137 1.2V CH47 PMBUS @41h */ + /* CPU1 VR 1.0V IR38064 I2C @12h, PMBUS @42h */ + /* CPU1 VR ISL68137 0.8V PMBUS @60h */ +}; + + +&i2c9 { + status = "disabled"; + + /* Fan board */ +}; + +&i2c10 { + status = "disabled"; +}; + +&i2c11 { + status = "disabled"; + + /* GPU sideband */ +}; + +&i2c12 { + status = "disabled"; +}; + +&i2c13 { + status = "disabled"; + + /* MUX PI3USB102 + * CPU0 debug + * CPU1 debug + */ +}; + +&pinctrl { + aspeed,external-nodes = <&gfx &lhc>; + + pinctrl_gpioh_unbiased: gpioi_unbiased { + pins = "A8", "C7", "B7", "A7", "D7", "B6", "A6", "E7"; + bias-disable; + }; +}; + +&gpio { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpioh_unbiased>; + + gpio-line-names = + /*A0-A7*/ "","cfam-reset","","","","","","", + /*B0-B7*/ "","","","","","","","", + /*C0-C7*/ "","","","","","","","", + /*D0-D7*/ "fsi-enable","","","","","led-sys-boot-status","led-attention", + "led-fault", + /*E0-E7*/ "","","","","","","","presence-pcie-e2b", + /*F0-F7*/ "","","","","","","","checkstop", + /*G0-G7*/ "fsi-clock","fsi-data","","","","","","", + /*H0-H7*/ "onewire0","onewire1","onewire2","onewire3","","","","", + /*I0-I7*/ "","","","power-button","","","","", + /*J0-J7*/ "","","","","","","","", + /*K0-K7*/ "","","","","","","","", + /*L0-L7*/ "","","","","","","","", + /*M0-M7*/ "","","","","","","","", + /*N0-N7*/ "","","","","","","","", + /*O0-O7*/ "","","","","iso_u164_en","","fsi-trans","", + /*P0-P7*/ "ncsi_mux_en_n","bmc_i2c2_sw_rst_n","","bmc_i2c5_sw_rst_n","", + "","fsi-mux","", + /*Q0-Q7*/ "","","","","","","","", + /*R0-R7*/ "","","","","","","","", + /*S0-S7*/ "","","","","","","","", + /*T0-T7*/ "","","","","","","","", + /*U0-U7*/ "","","","","","","","", + /*V0-V7*/ "","","","","","","","", + /*W0-W7*/ "","","","","","","","", + /*X0-X7*/ "","","","","","","","", + /*Y0-Y7*/ "","","","","","","","", + /*Z0-Z7*/ "","","","","","","","", + /*AA0-AA7*/ "","","led-hdd-fault","","","","","", + /*AB0-AB7*/ "","","","","","","","", + /*AC0-AC7*/ "","","","","","","",""; + + line_iso_u146_en { + gpio-hog; + gpios = ; + output-high; + }; + + ncsi_mux_en_n { + gpio-hog; + gpios = ; + output-low; + }; + + line_bmc_i2c2_sw_rst_n { + gpio-hog; + gpios = ; + output-high; + }; + + line_bmc_i2c5_sw_rst_n { + gpio-hog; + gpios = ; + output-high; + }; +}; + +&vuart { + status = "okay"; +}; + +&gfx { + status = "okay"; +}; + +&pwm_tacho { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm0_default &pinctrl_pwm1_default + &pinctrl_pwm2_default &pinctrl_pwm3_default>; + + fan@0 { + reg = <0x00>; + aspeed,fan-tach-ch = /bits/ 8 <0x00>; + }; + + fan@1 { + reg = <0x01>; + aspeed,fan-tach-ch = /bits/ 8 <0x01>; + }; + + fan@2 { + reg = <0x02>; + aspeed,fan-tach-ch = /bits/ 8 <0x02>; + }; + + fan@3 { + reg = <0x03>; + aspeed,fan-tach-ch = /bits/ 8 <0x03>; + }; +}; + +&ibt { + status = "okay"; +}; + +#include "ibm-power9-dual.dtsi" diff --git a/arch/arm/boot/dts/aspeed-bmc-portwell-neptune.dts b/arch/arm/boot/dts/aspeed-bmc-portwell-neptune.dts new file mode 100644 index 0000000000..03c161493f --- /dev/null +++ b/arch/arm/boot/dts/aspeed-bmc-portwell-neptune.dts @@ -0,0 +1,167 @@ +// SPDX-License-Identifier: GPL-2.0 +// Copyright (c) 2017 Facebook Inc. +/dts-v1/; + +#include "aspeed-g5.dtsi" +#include + +/ { + model = "Portwell Neptune BMC"; + compatible = "portwell,neptune-bmc", "aspeed,ast2500"; + aliases { + serial0 = &uart1; + serial4 = &uart5; + }; + chosen { + stdout-path = &uart5; + bootargs = "console=ttyS4,115200 earlyprintk"; + }; + + memory@80000000 { + reg = <0x80000000 0x20000000>; + }; + + leds { + compatible = "gpio-leds"; + postcode0 { + label="BMC_UP"; + gpios = <&gpio ASPEED_GPIO(H, 0) GPIO_ACTIVE_HIGH>; + default-state = "on"; + }; + postcode1 { + label="BMC_HB"; + gpios = <&gpio ASPEED_GPIO(H, 1) GPIO_ACTIVE_HIGH>; + linux,default-trigger = "heartbeat"; + }; + postcode2 { + label="FAULT"; + gpios = <&gpio ASPEED_GPIO(H, 2) GPIO_ACTIVE_HIGH>; + }; + // postcode3-7 are GPIOH3-H7 + }; +}; + +&fmc { + status = "okay"; + flash@0 { + status = "okay"; + m25p,fast-read; +#include "openbmc-flash-layout.dtsi" + }; +}; + +&spi1 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_spi1_default>; + flash@0 { + status = "okay"; + m25p,fast-read; + label = "pnor"; + }; +}; + +&uart1 { + // Host Console + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_txd1_default + &pinctrl_rxd1_default>; +}; + +&uart5 { + // BMC Console + status = "okay"; +}; + +&mac0 { + status = "okay"; + + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_rmii1_default + &pinctrl_mdio1_default>; + clocks = <&syscon ASPEED_CLK_GATE_MAC1CLK>, + <&syscon ASPEED_CLK_MAC1RCLK>; + clock-names = "MACCLK", "RCLK"; +}; + +&mac1 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_rmii2_default>; + clocks = <&syscon ASPEED_CLK_GATE_MAC2CLK>, + <&syscon ASPEED_CLK_MAC2RCLK>; + clock-names = "MACCLK", "RCLK"; + use-ncsi; +}; + +&i2c1 { + status = "okay"; + // To PCIe slot SMBUS +}; + +&i2c2 { + status = "okay"; + // To LAN I210 +}; + +&i2c3 { + status = "okay"; + // SMBus to COMe AB +}; + +&i2c4 { + status = "okay"; + // I2C to COMe AB +}; + +&i2c5 { + status = "okay"; +// USB Debug card + pca9555@27 { + compatible = "nxp,pca9555"; + reg = <0x27>; + gpio-controller; + #gpio-cells = <2>; + }; +}; + +&i2c6 { + status = "okay"; + tpm@20 { + compatible = "infineon,slb9645tt"; + reg = <0x20>; + }; + tmp421@4e { + compatible = "ti,tmp421"; + reg = <0x4e>; + }; + tmp421@4f { + compatible = "ti,tmp421"; + reg = <0x4f>; + }; +}; + +&i2c8 { + status = "okay"; + eeprom@51 { + compatible = "atmel,24c128"; + reg = <0x51>; + pagesize = <32>; + }; +}; + +&pwm_tacho { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm0_default &pinctrl_pwm1_default>; + fan@0 { + reg = <0x00>; + aspeed,fan-tach-ch = /bits/ 8 <0x00>; + }; + + fan@1 { + reg = <0x00>; + aspeed,fan-tach-ch = /bits/ 8 <0x01>; + }; +}; diff --git a/arch/arm/boot/dts/aspeed-bmc-quanta-q71l.dts b/arch/arm/boot/dts/aspeed-bmc-quanta-q71l.dts new file mode 100644 index 0000000000..a68ff0675c --- /dev/null +++ b/arch/arm/boot/dts/aspeed-bmc-quanta-q71l.dts @@ -0,0 +1,518 @@ +// SPDX-License-Identifier: GPL-2.0 +/dts-v1/; +#include "aspeed-g4.dtsi" +#include + +/ { + model = "Quanta Q71L BMC"; + compatible = "quanta,q71l-bmc", "aspeed,ast2400"; + + aliases { + i2c14 = &i2c_pcie2; + i2c15 = &i2c_pcie3; + i2c16 = &i2c_pcie6; + i2c17 = &i2c_pcie7; + i2c18 = &i2c_pcie1; + i2c19 = &i2c_pcie4; + i2c20 = &i2c_pcie5; + i2c21 = &i2c_pcie8; + i2c22 = &i2c_pcie9; + i2c23 = &i2c_pcie10; + i2c24 = &i2c_ssd1; + i2c25 = &i2c_ssd2; + i2c26 = &i2c_psu4; + i2c27 = &i2c_psu1; + i2c28 = &i2c_psu3; + i2c29 = &i2c_psu2; + }; + + chosen { + stdout-path = &uart5; + bootargs = "console=ttyS4,115200 earlyprintk"; + }; + + memory@40000000 { + reg = <0x40000000 0x8000000>; + }; + + reserved-memory { + #address-cells = <1>; + #size-cells = <1>; + ranges; + + vga_memory: framebuffer@47800000 { + no-map; + reg = <0x47800000 0x00800000>; /* 8MB */ + }; + }; + + leds { + compatible = "gpio-leds"; + + heartbeat { + gpios = <&gpio ASPEED_GPIO(B, 0) GPIO_ACTIVE_LOW>; + }; + + power { + gpios = <&gpio ASPEED_GPIO(B, 2) GPIO_ACTIVE_LOW>; + }; + + identify { + gpios = <&gpio ASPEED_GPIO(B, 3) GPIO_ACTIVE_LOW>; + }; + }; + + iio-hwmon { + compatible = "iio-hwmon"; + io-channels = <&adc 0>, <&adc 1>, <&adc 2>, <&adc 3>, + <&adc 4>, <&adc 5>, <&adc 6>, <&adc 7>, + <&adc 8>, <&adc 9>, <&adc 10>; + }; + + iio-hwmon-battery { + compatible = "iio-hwmon"; + io-channels = <&adc 11>; + }; + + i2c1mux: i2cmux { + compatible = "i2c-mux-gpio"; + #address-cells = <1>; + #size-cells = <0>; + + /* mux-gpios = <&sgpio 10 GPIO_ACTIVE_HIGH> */ + i2c-parent = <&i2c1>; + }; +}; + +&fmc { + status = "okay"; + flash@0 { + status = "okay"; + label = "bmc"; + m25p,fast-read; +#include "openbmc-flash-layout.dtsi" + }; +}; + +&spi { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_spi1_default>; + + flash@0 { + status = "okay"; + m25p,fast-read; + label = "pnor"; + }; +}; + +&pinctrl { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_vgahs_default &pinctrl_vgavs_default + &pinctrl_ddcclk_default &pinctrl_ddcdat_default>; +}; + +&p2a { + status = "okay"; + memory-region = <&vga_memory>; +}; + +&ibt { + status = "okay"; +}; + +&lpc_ctrl { + status = "okay"; +}; + +&lpc_snoop { + status = "okay"; + snoop-ports = <0x80>; +}; + +&mac0 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_rmii1_default>; + use-ncsi; +}; + +&mac1 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_rgmii2_default &pinctrl_mdio2_default>; +}; + +&uart1 { + status = "okay"; +}; + +&uart5 { + status = "okay"; +}; + +&i2c0 { + status = "okay"; +}; + +&i2c1 { + status = "okay"; + + /* temp2 inlet */ + tmp75@4c { + compatible = "ti,tmp75"; + reg = <0x4c>; + }; + + /* temp3 */ + tmp75@4e { + compatible = "ti,tmp75"; + reg = <0x4e>; + }; + + /* temp1 */ + tmp75@4f { + compatible = "ti,tmp75"; + reg = <0x4f>; + }; + + /* Baseboard FRU */ + eeprom@54 { + compatible = "atmel,24c64"; + reg = <0x54>; + }; + + /* FP FRU */ + eeprom@57 { + compatible = "atmel,24c64"; + reg = <0x57>; + }; +}; + +&i2c2 { + status = "okay"; + + /* 0: PCIe Slot 2, + * Slot 3, + * Slot 6, + * Slot 7 + */ + i2c-switch@74 { + compatible = "nxp,pca9546"; + reg = <0x74>; + #address-cells = <1>; + #size-cells = <0>; + i2c-mux-idle-disconnect; /* may use mux@77 next. */ + + i2c_pcie2: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + }; + + i2c_pcie3: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + }; + + i2c_pcie6: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + }; + + i2c_pcie7: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + }; + }; + + /* 0: PCIe Slot 1, + * Slot 4, + * Slot 5, + * Slot 8, + * Slot 9, + * Slot 10, + * SSD 1, + * SSD 2 + */ + i2c-switch@77 { + compatible = "nxp,pca9548"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x77>; + i2c-mux-idle-disconnect; /* may use mux@74 next. */ + + i2c_pcie1: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + }; + + i2c_pcie4: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + }; + + i2c_pcie5: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + }; + + i2c_pcie8: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + }; + + i2c_pcie9: i2c@4 { + #address-cells = <1>; + #size-cells = <0>; + reg = <4>; + }; + + i2c_pcie10: i2c@5 { + #address-cells = <1>; + #size-cells = <0>; + reg = <5>; + }; + + i2c_ssd1: i2c@6 { + #address-cells = <1>; + #size-cells = <0>; + reg = <6>; + }; + + i2c_ssd2: i2c@7 { + #address-cells = <1>; + #size-cells = <0>; + reg = <7>; + }; + }; +}; + +&i2c3 { + status = "okay"; + + /* BIOS FRU */ + eeprom@56 { + compatible = "atmel,24c64"; + reg = <0x56>; + }; +}; + +&i2c4 { + status = "okay"; +}; + +&i2c5 { + status = "okay"; +}; + +&i2c6 { + status = "okay"; +}; + +&i2c7 { + status = "okay"; + + /* 0: PSU4 + * PSU1 + * PSU3 + * PSU2 + */ + i2c-switch@70 { + compatible = "nxp,pca9546"; + reg = <0x70>; + #address-cells = <1>; + #size-cells = <0>; + + i2c_psu4: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + + psu@59 { + compatible = "pmbus"; + reg = <0x59>; + }; + }; + + i2c_psu1: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + + psu@58 { + compatible = "pmbus"; + reg = <0x58>; + }; + }; + + i2c_psu3: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + + psu@58 { + compatible = "pmbus"; + reg = <0x58>; + }; + }; + + i2c_psu2: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + + psu@59 { + compatible = "pmbus"; + reg = <0x59>; + }; + }; + }; + + /* PDB FRU */ + eeprom@52 { + compatible = "atmel,24c64"; + reg = <0x52>; + }; +}; + +&i2c8 { + status = "okay"; + + /* BMC FRU */ + eeprom@50 { + compatible = "atmel,24c64"; + reg = <0x50>; + }; +}; + +&vuart { + status = "okay"; +}; + +&wdt2 { + status = "okay"; +}; + +&adc { + status = "okay"; +}; + +&pwm_tacho { + status = "okay"; + + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm0_default + &pinctrl_pwm1_default + &pinctrl_pwm2_default + &pinctrl_pwm3_default>; + + fan@0 { + reg = <0x00>; + aspeed,fan-tach-ch = /bits/ 8 <0x00>; + }; + + fan@1 { + reg = <0x01>; + aspeed,fan-tach-ch = /bits/ 8 <0x01>; + }; + + fan@2 { + reg = <0x02>; + aspeed,fan-tach-ch = /bits/ 8 <0x02>; + }; + + fan@3 { + reg = <0x03>; + aspeed,fan-tach-ch = /bits/ 8 <0x03>; + }; + + fan@4 { + reg = <0x00>; + aspeed,fan-tach-ch = /bits/ 8 <0x04>; + }; + + fan@5 { + reg = <0x01>; + aspeed,fan-tach-ch = /bits/ 8 <0x05>; + }; + + fan@6 { + reg = <0x02>; + aspeed,fan-tach-ch = /bits/ 8 <0x06>; + }; + + fan@7 { + reg = <0x03>; + aspeed,fan-tach-ch = /bits/ 8 <0x07>; + }; +}; + +&i2c1mux { + i2c@0 { + reg = <0>; + #address-cells = <1>; + #size-cells = <0>; + + /* Memory Riser 1 FRU */ + eeprom@50 { + compatible = "atmel,24c02"; + reg = <0x50>; + }; + + /* Memory Riser 2 FRU */ + eeprom@51 { + compatible = "atmel,24c02"; + reg = <0x51>; + }; + + /* Memory Riser 3 FRU */ + eeprom@52 { + compatible = "atmel,24c02"; + reg = <0x52>; + }; + + /* Memory Riser 4 FRU */ + eeprom@53 { + compatible = "atmel,24c02"; + reg = <0x53>; + }; + }; + + i2c@1 { + reg = <1>; + #address-cells = <1>; + #size-cells = <0>; + + /* Memory Riser 5 FRU */ + eeprom@50 { + compatible = "atmel,24c02"; + reg = <0x50>; + }; + + /* Memory Riser 6 FRU */ + eeprom@51 { + compatible = "atmel,24c02"; + reg = <0x51>; + }; + + /* Memory Riser 7 FRU */ + eeprom@52 { + compatible = "atmel,24c02"; + reg = <0x52>; + }; + + /* Memory Riser 8 FRU */ + eeprom@53 { + compatible = "atmel,24c02"; + reg = <0x53>; + }; + }; +}; diff --git a/arch/arm/boot/dts/aspeed-bmc-supermicro-x11spi.dts b/arch/arm/boot/dts/aspeed-bmc-supermicro-x11spi.dts new file mode 100644 index 0000000000..bc16ad2b5c --- /dev/null +++ b/arch/arm/boot/dts/aspeed-bmc-supermicro-x11spi.dts @@ -0,0 +1,137 @@ +// SPDX-License-Identifier: GPL-2.0 +// Copyright (c) 2020 Super Micro Computer, Inc + +/dts-v1/; + +#include "aspeed-g5.dtsi" + +/ { + model = "X11SPI BMC"; + compatible = "supermicro,x11spi-bmc", "aspeed,ast2500"; + + chosen { + stdout-path = &uart5; + bootargs = "earlyprintk"; + }; + + memory@80000000 { + reg = <0x80000000 0x20000000>; + }; + + reserved-memory { + #address-cells = <1>; + #size-cells = <1>; + ranges; + + vga_memory: framebuffer@7f000000 { + no-map; + reg = <0x7f000000 0x01000000>; + }; + }; + + iio-hwmon { + compatible = "iio-hwmon"; + io-channels = <&adc 0>, <&adc 1>, <&adc 2>, <&adc 3>, + <&adc 4>, <&adc 5>, <&adc 6>, <&adc 7>, + <&adc 8>, <&adc 9>, <&adc 10>, <&adc 11>, + <&adc 12>, <&adc 13>, <&adc 14>, <&adc 15>; + }; + +}; + +&gpio { + status = "okay"; +}; + +&fmc { + status = "okay"; + flash@0 { + status = "okay"; + m25p,fast-read; + label = "bmc"; +#include "openbmc-flash-layout.dtsi" + }; +}; + +&spi1 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_spi1_default>; + + flash@0 { + status = "okay"; + m25p,fast-read; + label = "pnor"; + }; +}; + +&uart5 { + status = "okay"; +}; + +&mac0 { + status = "okay"; + + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_rmii1_default>; + clocks = <&syscon ASPEED_CLK_GATE_MAC1CLK>, + <&syscon ASPEED_CLK_MAC1RCLK>; + clock-names = "MACCLK", "RCLK"; + use-ncsi; +}; + +&mac1 { + status = "okay"; + + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_rgmii2_default &pinctrl_mdio2_default>; +}; + +&i2c1 { + status = "okay"; +}; + +&i2c2 { + status = "okay"; +}; + +&i2c3 { + status = "okay"; +}; + +&i2c4 { + status = "okay"; +}; + +&i2c5 { + status = "okay"; +}; + +&i2c6 { + status = "okay"; +}; + +&i2c7 { + status = "okay"; +}; + +&i2c13 { + status = "okay"; +}; + +&gfx { + status = "okay"; +}; + +&pinctrl { + aspeed,external-nodes = <&gfx &lhc>; +}; + +&pwm_tacho { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm0_default &pinctrl_pwm1_default + &pinctrl_pwm2_default &pinctrl_pwm3_default + &pinctrl_pwm4_default &pinctrl_pwm5_default + &pinctrl_pwm6_default &pinctrl_pwm7_default>; +}; diff --git a/arch/arm/boot/dts/aspeed-g4.dtsi b/arch/arm/boot/dts/aspeed-g4.dtsi new file mode 100644 index 0000000000..e7a45ba18f --- /dev/null +++ b/arch/arm/boot/dts/aspeed-g4.dtsi @@ -0,0 +1,1441 @@ +// SPDX-License-Identifier: GPL-2.0+ +#include + +/ { + model = "Aspeed BMC"; + compatible = "aspeed,ast2400"; + #address-cells = <1>; + #size-cells = <1>; + interrupt-parent = <&vic>; + + aliases { + i2c0 = &i2c0; + i2c1 = &i2c1; + i2c2 = &i2c2; + i2c3 = &i2c3; + i2c4 = &i2c4; + i2c5 = &i2c5; + i2c6 = &i2c6; + i2c7 = &i2c7; + i2c8 = &i2c8; + i2c9 = &i2c9; + i2c10 = &i2c10; + i2c11 = &i2c11; + i2c12 = &i2c12; + i2c13 = &i2c13; + serial0 = &uart1; + serial1 = &uart2; + serial2 = &uart3; + serial3 = &uart4; + serial4 = &uart5; + serial5 = &vuart; + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu@0 { + compatible = "arm,arm926ej-s"; + device_type = "cpu"; + reg = <0>; + }; + }; + + memory@40000000 { + device_type = "memory"; + reg = <0x40000000 0>; + }; + + ahb { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges; + + fmc: spi@1e620000 { + reg = < 0x1e620000 0x94 + 0x20000000 0x10000000 >; + #address-cells = <1>; + #size-cells = <0>; + compatible = "aspeed,ast2400-fmc"; + clocks = <&syscon ASPEED_CLK_AHB>; + status = "disabled"; + interrupts = <19>; + flash@0 { + reg = < 0 >; + compatible = "jedec,spi-nor"; + spi-max-frequency = <50000000>; + status = "disabled"; + }; + flash@1 { + reg = < 1 >; + compatible = "jedec,spi-nor"; + status = "disabled"; + }; + flash@2 { + reg = < 2 >; + compatible = "jedec,spi-nor"; + status = "disabled"; + }; + flash@3 { + reg = < 3 >; + compatible = "jedec,spi-nor"; + status = "disabled"; + }; + flash@4 { + reg = < 4 >; + compatible = "jedec,spi-nor"; + status = "disabled"; + }; + }; + + spi: spi@1e630000 { + reg = < 0x1e630000 0x18 + 0x30000000 0x10000000 >; + #address-cells = <1>; + #size-cells = <0>; + compatible = "aspeed,ast2400-spi"; + clocks = <&syscon ASPEED_CLK_AHB>; + status = "disabled"; + flash@0 { + reg = < 0 >; + compatible = "jedec,spi-nor"; + spi-max-frequency = <50000000>; + status = "disabled"; + }; + }; + + vic: interrupt-controller@1e6c0080 { + compatible = "aspeed,ast2400-vic"; + interrupt-controller; + #interrupt-cells = <1>; + valid-sources = <0xffffffff 0x0007ffff>; + reg = <0x1e6c0080 0x80>; + }; + + cvic: copro-interrupt-controller@1e6c2000 { + compatible = "aspeed,ast2400-cvic", "aspeed-cvic"; + valid-sources = <0x7fffffff>; + reg = <0x1e6c2000 0x80>; + }; + + mac0: ethernet@1e660000 { + compatible = "aspeed,ast2400-mac", "faraday,ftgmac100"; + reg = <0x1e660000 0x180>; + interrupts = <2>; + clocks = <&syscon ASPEED_CLK_GATE_MAC1CLK>; + status = "disabled"; + }; + + mac1: ethernet@1e680000 { + compatible = "aspeed,ast2400-mac", "faraday,ftgmac100"; + reg = <0x1e680000 0x180>; + interrupts = <3>; + clocks = <&syscon ASPEED_CLK_GATE_MAC2CLK>; + status = "disabled"; + }; + + ehci0: usb@1e6a1000 { + compatible = "aspeed,ast2400-ehci", "generic-ehci"; + reg = <0x1e6a1000 0x100>; + interrupts = <5>; + clocks = <&syscon ASPEED_CLK_GATE_USBPORT1CLK>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usb2h_default>; + status = "disabled"; + }; + + uhci: usb@1e6b0000 { + compatible = "aspeed,ast2400-uhci", "generic-uhci"; + reg = <0x1e6b0000 0x100>; + interrupts = <14>; + #ports = <3>; + clocks = <&syscon ASPEED_CLK_GATE_USBUHCICLK>; + status = "disabled"; + /* + * No default pinmux, it will follow EHCI, use an explicit pinmux + * override if you don't enable EHCI + */ + }; + + vhub: usb-vhub@1e6a0000 { + compatible = "aspeed,ast2400-usb-vhub"; + reg = <0x1e6a0000 0x300>; + interrupts = <5>; + clocks = <&syscon ASPEED_CLK_GATE_USBPORT1CLK>; + aspeed,vhub-downstream-ports = <5>; + aspeed,vhub-generic-endpoints = <15>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usb2d_default>; + status = "disabled"; + }; + + apb { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges; + + syscon: syscon@1e6e2000 { + compatible = "aspeed,ast2400-scu", "syscon", "simple-mfd"; + reg = <0x1e6e2000 0x1a8>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x1e6e2000 0x1000>; + #clock-cells = <1>; + #reset-cells = <1>; + + p2a: p2a-control@2c { + reg = <0x2c 0x4>; + compatible = "aspeed,ast2400-p2a-ctrl"; + status = "disabled"; + }; + + silicon-id@7c { + compatible = "aspeed,ast2400-silicon-id", "aspeed,silicon-id"; + reg = <0x7c 0x4>; + }; + + pinctrl: pinctrl@80 { + reg = <0x80 0x18>, <0xa0 0x10>; + compatible = "aspeed,ast2400-pinctrl"; + }; + }; + + rng: hwrng@1e6e2078 { + compatible = "timeriomem_rng"; + reg = <0x1e6e2078 0x4>; + period = <1>; + quality = <100>; + }; + + adc: adc@1e6e9000 { + compatible = "aspeed,ast2400-adc"; + reg = <0x1e6e9000 0xb0>; + clocks = <&syscon ASPEED_CLK_APB>; + resets = <&syscon ASPEED_RESET_ADC>; + #io-channel-cells = <1>; + status = "disabled"; + }; + + sram: sram@1e720000 { + compatible = "mmio-sram"; + reg = <0x1e720000 0x8000>; // 32K + }; + + video: video@1e700000 { + compatible = "aspeed,ast2400-video-engine"; + reg = <0x1e700000 0x1000>; + clocks = <&syscon ASPEED_CLK_GATE_VCLK>, + <&syscon ASPEED_CLK_GATE_ECLK>; + clock-names = "vclk", "eclk"; + interrupts = <7>; + status = "disabled"; + }; + + sdmmc: sd-controller@1e740000 { + compatible = "aspeed,ast2400-sd-controller"; + reg = <0x1e740000 0x100>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x1e740000 0x10000>; + clocks = <&syscon ASPEED_CLK_GATE_SDCLK>; + status = "disabled"; + + sdhci0: sdhci@100 { + compatible = "aspeed,ast2400-sdhci"; + reg = <0x100 0x100>; + interrupts = <26>; + sdhci,auto-cmd12; + clocks = <&syscon ASPEED_CLK_SDIO>; + status = "disabled"; + }; + + sdhci1: sdhci@200 { + compatible = "aspeed,ast2400-sdhci"; + reg = <0x200 0x100>; + interrupts = <26>; + sdhci,auto-cmd12; + clocks = <&syscon ASPEED_CLK_SDIO>; + status = "disabled"; + }; + }; + + gpio: gpio@1e780000 { + #gpio-cells = <2>; + gpio-controller; + compatible = "aspeed,ast2400-gpio"; + reg = <0x1e780000 0x1000>; + interrupts = <20>; + gpio-ranges = <&pinctrl 0 0 220>; + clocks = <&syscon ASPEED_CLK_APB>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + timer: timer@1e782000 { + /* This timer is a Faraday FTTMR010 derivative */ + compatible = "aspeed,ast2400-timer"; + reg = <0x1e782000 0x90>; + interrupts = <16 17 18 35 36 37 38 39>; + clocks = <&syscon ASPEED_CLK_APB>; + clock-names = "PCLK"; + }; + + rtc: rtc@1e781000 { + compatible = "aspeed,ast2400-rtc"; + reg = <0x1e781000 0x18>; + status = "disabled"; + }; + + uart1: serial@1e783000 { + compatible = "ns16550a"; + reg = <0x1e783000 0x20>; + reg-shift = <2>; + interrupts = <9>; + clocks = <&syscon ASPEED_CLK_GATE_UART1CLK>; + resets = <&lpc_reset 4>; + no-loopback-test; + status = "disabled"; + }; + + uart5: serial@1e784000 { + compatible = "ns16550a"; + reg = <0x1e784000 0x20>; + reg-shift = <2>; + interrupts = <10>; + clocks = <&syscon ASPEED_CLK_GATE_UART5CLK>; + no-loopback-test; + status = "disabled"; + }; + + wdt1: watchdog@1e785000 { + compatible = "aspeed,ast2400-wdt"; + reg = <0x1e785000 0x1c>; + clocks = <&syscon ASPEED_CLK_APB>; + }; + + wdt2: watchdog@1e785020 { + compatible = "aspeed,ast2400-wdt"; + reg = <0x1e785020 0x1c>; + clocks = <&syscon ASPEED_CLK_APB>; + }; + + pwm_tacho: pwm-tacho-controller@1e786000 { + compatible = "aspeed,ast2400-pwm-tacho"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x1e786000 0x1000>; + clocks = <&syscon ASPEED_CLK_24M>; + resets = <&syscon ASPEED_RESET_PWM>; + status = "disabled"; + }; + + vuart: serial@1e787000 { + compatible = "aspeed,ast2400-vuart"; + reg = <0x1e787000 0x40>; + reg-shift = <2>; + interrupts = <8>; + clocks = <&syscon ASPEED_CLK_APB>; + no-loopback-test; + status = "disabled"; + }; + + lpc: lpc@1e789000 { + compatible = "aspeed,ast2400-lpc", "simple-mfd"; + reg = <0x1e789000 0x1000>; + + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x1e789000 0x1000>; + + lpc_bmc: lpc-bmc@0 { + compatible = "aspeed,ast2400-lpc-bmc"; + reg = <0x0 0x80>; + }; + + lpc_host: lpc-host@80 { + compatible = "aspeed,ast2400-lpc-host", "simple-mfd", "syscon"; + reg = <0x80 0x1e0>; + reg-io-width = <4>; + + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x80 0x1e0>; + + lpc_ctrl: lpc-ctrl@0 { + compatible = "aspeed,ast2400-lpc-ctrl"; + reg = <0x0 0x10>; + clocks = <&syscon ASPEED_CLK_GATE_LCLK>; + status = "disabled"; + }; + + lpc_snoop: lpc-snoop@10 { + compatible = "aspeed,ast2400-lpc-snoop"; + reg = <0x10 0x8>; + interrupts = <8>; + clocks = <&syscon ASPEED_CLK_GATE_LCLK>; + status = "disabled"; + }; + + lhc: lhc@20 { + compatible = "aspeed,ast2400-lhc"; + reg = <0x20 0x24 0x48 0x8>; + }; + + lpc_reset: reset-controller@18 { + compatible = "aspeed,ast2400-lpc-reset"; + reg = <0x18 0x4>; + #reset-cells = <1>; + }; + + ibt: ibt@c0 { + compatible = "aspeed,ast2400-ibt-bmc"; + reg = <0xc0 0x18>; + interrupts = <8>; + status = "disabled"; + }; + }; + }; + + uart2: serial@1e78d000 { + compatible = "ns16550a"; + reg = <0x1e78d000 0x20>; + reg-shift = <2>; + interrupts = <32>; + clocks = <&syscon ASPEED_CLK_GATE_UART2CLK>; + resets = <&lpc_reset 5>; + no-loopback-test; + status = "disabled"; + }; + + uart3: serial@1e78e000 { + compatible = "ns16550a"; + reg = <0x1e78e000 0x20>; + reg-shift = <2>; + interrupts = <33>; + clocks = <&syscon ASPEED_CLK_GATE_UART3CLK>; + resets = <&lpc_reset 6>; + no-loopback-test; + status = "disabled"; + }; + + uart4: serial@1e78f000 { + compatible = "ns16550a"; + reg = <0x1e78f000 0x20>; + reg-shift = <2>; + interrupts = <34>; + clocks = <&syscon ASPEED_CLK_GATE_UART4CLK>; + resets = <&lpc_reset 7>; + no-loopback-test; + status = "disabled"; + }; + + i2c: bus@1e78a000 { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x1e78a000 0x1000>; + }; + }; + }; +}; + +&i2c { + i2c_ic: interrupt-controller@0 { + #interrupt-cells = <1>; + compatible = "aspeed,ast2400-i2c-ic"; + reg = <0x0 0x40>; + interrupts = <12>; + interrupt-controller; + }; + + i2c0: i2c-bus@40 { + #address-cells = <1>; + #size-cells = <0>; + #interrupt-cells = <1>; + + reg = <0x40 0x40>; + compatible = "aspeed,ast2400-i2c-bus"; + clocks = <&syscon ASPEED_CLK_APB>; + resets = <&syscon ASPEED_RESET_I2C>; + bus-frequency = <100000>; + interrupts = <0>; + interrupt-parent = <&i2c_ic>; + status = "disabled"; + /* Does not need pinctrl properties */ + }; + + i2c1: i2c-bus@80 { + #address-cells = <1>; + #size-cells = <0>; + #interrupt-cells = <1>; + + reg = <0x80 0x40>; + compatible = "aspeed,ast2400-i2c-bus"; + clocks = <&syscon ASPEED_CLK_APB>; + resets = <&syscon ASPEED_RESET_I2C>; + bus-frequency = <100000>; + interrupts = <1>; + interrupt-parent = <&i2c_ic>; + status = "disabled"; + /* Does not need pinctrl properties */ + }; + + i2c2: i2c-bus@c0 { + #address-cells = <1>; + #size-cells = <0>; + #interrupt-cells = <1>; + + reg = <0xc0 0x40>; + compatible = "aspeed,ast2400-i2c-bus"; + clocks = <&syscon ASPEED_CLK_APB>; + resets = <&syscon ASPEED_RESET_I2C>; + bus-frequency = <100000>; + interrupts = <2>; + interrupt-parent = <&i2c_ic>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c3_default>; + status = "disabled"; + }; + + i2c3: i2c-bus@100 { + #address-cells = <1>; + #size-cells = <0>; + #interrupt-cells = <1>; + + reg = <0x100 0x40>; + compatible = "aspeed,ast2400-i2c-bus"; + clocks = <&syscon ASPEED_CLK_APB>; + resets = <&syscon ASPEED_RESET_I2C>; + bus-frequency = <100000>; + interrupts = <3>; + interrupt-parent = <&i2c_ic>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c4_default>; + status = "disabled"; + }; + + i2c4: i2c-bus@140 { + #address-cells = <1>; + #size-cells = <0>; + #interrupt-cells = <1>; + + reg = <0x140 0x40>; + compatible = "aspeed,ast2400-i2c-bus"; + clocks = <&syscon ASPEED_CLK_APB>; + resets = <&syscon ASPEED_RESET_I2C>; + bus-frequency = <100000>; + interrupts = <4>; + interrupt-parent = <&i2c_ic>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c5_default>; + status = "disabled"; + }; + + i2c5: i2c-bus@180 { + #address-cells = <1>; + #size-cells = <0>; + #interrupt-cells = <1>; + + reg = <0x180 0x40>; + compatible = "aspeed,ast2400-i2c-bus"; + clocks = <&syscon ASPEED_CLK_APB>; + resets = <&syscon ASPEED_RESET_I2C>; + bus-frequency = <100000>; + interrupts = <5>; + interrupt-parent = <&i2c_ic>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c6_default>; + status = "disabled"; + }; + + i2c6: i2c-bus@1c0 { + #address-cells = <1>; + #size-cells = <0>; + #interrupt-cells = <1>; + + reg = <0x1c0 0x40>; + compatible = "aspeed,ast2400-i2c-bus"; + clocks = <&syscon ASPEED_CLK_APB>; + resets = <&syscon ASPEED_RESET_I2C>; + bus-frequency = <100000>; + interrupts = <6>; + interrupt-parent = <&i2c_ic>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c7_default>; + status = "disabled"; + }; + + i2c7: i2c-bus@300 { + #address-cells = <1>; + #size-cells = <0>; + #interrupt-cells = <1>; + + reg = <0x300 0x40>; + compatible = "aspeed,ast2400-i2c-bus"; + clocks = <&syscon ASPEED_CLK_APB>; + resets = <&syscon ASPEED_RESET_I2C>; + bus-frequency = <100000>; + interrupts = <7>; + interrupt-parent = <&i2c_ic>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c8_default>; + status = "disabled"; + }; + + i2c8: i2c-bus@340 { + #address-cells = <1>; + #size-cells = <0>; + #interrupt-cells = <1>; + + reg = <0x340 0x40>; + compatible = "aspeed,ast2400-i2c-bus"; + clocks = <&syscon ASPEED_CLK_APB>; + resets = <&syscon ASPEED_RESET_I2C>; + bus-frequency = <100000>; + interrupts = <8>; + interrupt-parent = <&i2c_ic>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c9_default>; + status = "disabled"; + }; + + i2c9: i2c-bus@380 { + #address-cells = <1>; + #size-cells = <0>; + #interrupt-cells = <1>; + + reg = <0x380 0x40>; + compatible = "aspeed,ast2400-i2c-bus"; + clocks = <&syscon ASPEED_CLK_APB>; + resets = <&syscon ASPEED_RESET_I2C>; + bus-frequency = <100000>; + interrupts = <9>; + interrupt-parent = <&i2c_ic>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c10_default>; + status = "disabled"; + }; + + i2c10: i2c-bus@3c0 { + #address-cells = <1>; + #size-cells = <0>; + #interrupt-cells = <1>; + + reg = <0x3c0 0x40>; + compatible = "aspeed,ast2400-i2c-bus"; + clocks = <&syscon ASPEED_CLK_APB>; + resets = <&syscon ASPEED_RESET_I2C>; + bus-frequency = <100000>; + interrupts = <10>; + interrupt-parent = <&i2c_ic>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c11_default>; + status = "disabled"; + }; + + i2c11: i2c-bus@400 { + #address-cells = <1>; + #size-cells = <0>; + #interrupt-cells = <1>; + + reg = <0x400 0x40>; + compatible = "aspeed,ast2400-i2c-bus"; + clocks = <&syscon ASPEED_CLK_APB>; + resets = <&syscon ASPEED_RESET_I2C>; + bus-frequency = <100000>; + interrupts = <11>; + interrupt-parent = <&i2c_ic>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c12_default>; + status = "disabled"; + }; + + i2c12: i2c-bus@440 { + #address-cells = <1>; + #size-cells = <0>; + #interrupt-cells = <1>; + + reg = <0x440 0x40>; + compatible = "aspeed,ast2400-i2c-bus"; + clocks = <&syscon ASPEED_CLK_APB>; + resets = <&syscon ASPEED_RESET_I2C>; + bus-frequency = <100000>; + interrupts = <12>; + interrupt-parent = <&i2c_ic>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c13_default>; + status = "disabled"; + }; + + i2c13: i2c-bus@480 { + #address-cells = <1>; + #size-cells = <0>; + #interrupt-cells = <1>; + + reg = <0x480 0x40>; + compatible = "aspeed,ast2400-i2c-bus"; + clocks = <&syscon ASPEED_CLK_APB>; + resets = <&syscon ASPEED_RESET_I2C>; + bus-frequency = <100000>; + interrupts = <13>; + interrupt-parent = <&i2c_ic>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c14_default>; + status = "disabled"; + }; +}; + +&pinctrl { + pinctrl_acpi_default: acpi_default { + function = "ACPI"; + groups = "ACPI"; + }; + + pinctrl_adc0_default: adc0_default { + function = "ADC0"; + groups = "ADC0"; + }; + + pinctrl_adc1_default: adc1_default { + function = "ADC1"; + groups = "ADC1"; + }; + + pinctrl_adc10_default: adc10_default { + function = "ADC10"; + groups = "ADC10"; + }; + + pinctrl_adc11_default: adc11_default { + function = "ADC11"; + groups = "ADC11"; + }; + + pinctrl_adc12_default: adc12_default { + function = "ADC12"; + groups = "ADC12"; + }; + + pinctrl_adc13_default: adc13_default { + function = "ADC13"; + groups = "ADC13"; + }; + + pinctrl_adc14_default: adc14_default { + function = "ADC14"; + groups = "ADC14"; + }; + + pinctrl_adc15_default: adc15_default { + function = "ADC15"; + groups = "ADC15"; + }; + + pinctrl_adc2_default: adc2_default { + function = "ADC2"; + groups = "ADC2"; + }; + + pinctrl_adc3_default: adc3_default { + function = "ADC3"; + groups = "ADC3"; + }; + + pinctrl_adc4_default: adc4_default { + function = "ADC4"; + groups = "ADC4"; + }; + + pinctrl_adc5_default: adc5_default { + function = "ADC5"; + groups = "ADC5"; + }; + + pinctrl_adc6_default: adc6_default { + function = "ADC6"; + groups = "ADC6"; + }; + + pinctrl_adc7_default: adc7_default { + function = "ADC7"; + groups = "ADC7"; + }; + + pinctrl_adc8_default: adc8_default { + function = "ADC8"; + groups = "ADC8"; + }; + + pinctrl_adc9_default: adc9_default { + function = "ADC9"; + groups = "ADC9"; + }; + + pinctrl_bmcint_default: bmcint_default { + function = "BMCINT"; + groups = "BMCINT"; + }; + + pinctrl_ddcclk_default: ddcclk_default { + function = "DDCCLK"; + groups = "DDCCLK"; + }; + + pinctrl_ddcdat_default: ddcdat_default { + function = "DDCDAT"; + groups = "DDCDAT"; + }; + + pinctrl_extrst_default: extrst_default { + function = "EXTRST"; + groups = "EXTRST"; + }; + + pinctrl_flack_default: flack_default { + function = "FLACK"; + groups = "FLACK"; + }; + + pinctrl_flbusy_default: flbusy_default { + function = "FLBUSY"; + groups = "FLBUSY"; + }; + + pinctrl_flwp_default: flwp_default { + function = "FLWP"; + groups = "FLWP"; + }; + + pinctrl_gpid_default: gpid_default { + function = "GPID"; + groups = "GPID"; + }; + + pinctrl_gpid0_default: gpid0_default { + function = "GPID0"; + groups = "GPID0"; + }; + + pinctrl_gpid2_default: gpid2_default { + function = "GPID2"; + groups = "GPID2"; + }; + + pinctrl_gpid4_default: gpid4_default { + function = "GPID4"; + groups = "GPID4"; + }; + + pinctrl_gpid6_default: gpid6_default { + function = "GPID6"; + groups = "GPID6"; + }; + + pinctrl_gpie0_default: gpie0_default { + function = "GPIE0"; + groups = "GPIE0"; + }; + + pinctrl_gpie2_default: gpie2_default { + function = "GPIE2"; + groups = "GPIE2"; + }; + + pinctrl_gpie4_default: gpie4_default { + function = "GPIE4"; + groups = "GPIE4"; + }; + + pinctrl_gpie6_default: gpie6_default { + function = "GPIE6"; + groups = "GPIE6"; + }; + + pinctrl_i2c10_default: i2c10_default { + function = "I2C10"; + groups = "I2C10"; + }; + + pinctrl_i2c11_default: i2c11_default { + function = "I2C11"; + groups = "I2C11"; + }; + + pinctrl_i2c12_default: i2c12_default { + function = "I2C12"; + groups = "I2C12"; + }; + + pinctrl_i2c13_default: i2c13_default { + function = "I2C13"; + groups = "I2C13"; + }; + + pinctrl_i2c14_default: i2c14_default { + function = "I2C14"; + groups = "I2C14"; + }; + + pinctrl_i2c3_default: i2c3_default { + function = "I2C3"; + groups = "I2C3"; + }; + + pinctrl_i2c4_default: i2c4_default { + function = "I2C4"; + groups = "I2C4"; + }; + + pinctrl_i2c5_default: i2c5_default { + function = "I2C5"; + groups = "I2C5"; + }; + + pinctrl_i2c6_default: i2c6_default { + function = "I2C6"; + groups = "I2C6"; + }; + + pinctrl_i2c7_default: i2c7_default { + function = "I2C7"; + groups = "I2C7"; + }; + + pinctrl_i2c8_default: i2c8_default { + function = "I2C8"; + groups = "I2C8"; + }; + + pinctrl_i2c9_default: i2c9_default { + function = "I2C9"; + groups = "I2C9"; + }; + + pinctrl_lpcpd_default: lpcpd_default { + function = "LPCPD"; + groups = "LPCPD"; + }; + + pinctrl_lpcpme_default: lpcpme_default { + function = "LPCPME"; + groups = "LPCPME"; + }; + + pinctrl_lpcrst_default: lpcrst_default { + function = "LPCRST"; + groups = "LPCRST"; + }; + + pinctrl_lpcsmi_default: lpcsmi_default { + function = "LPCSMI"; + groups = "LPCSMI"; + }; + + pinctrl_mac1link_default: mac1link_default { + function = "MAC1LINK"; + groups = "MAC1LINK"; + }; + + pinctrl_mac2link_default: mac2link_default { + function = "MAC2LINK"; + groups = "MAC2LINK"; + }; + + pinctrl_mdio1_default: mdio1_default { + function = "MDIO1"; + groups = "MDIO1"; + }; + + pinctrl_mdio2_default: mdio2_default { + function = "MDIO2"; + groups = "MDIO2"; + }; + + pinctrl_ncts1_default: ncts1_default { + function = "NCTS1"; + groups = "NCTS1"; + }; + + pinctrl_ncts2_default: ncts2_default { + function = "NCTS2"; + groups = "NCTS2"; + }; + + pinctrl_ncts3_default: ncts3_default { + function = "NCTS3"; + groups = "NCTS3"; + }; + + pinctrl_ncts4_default: ncts4_default { + function = "NCTS4"; + groups = "NCTS4"; + }; + + pinctrl_ndcd1_default: ndcd1_default { + function = "NDCD1"; + groups = "NDCD1"; + }; + + pinctrl_ndcd2_default: ndcd2_default { + function = "NDCD2"; + groups = "NDCD2"; + }; + + pinctrl_ndcd3_default: ndcd3_default { + function = "NDCD3"; + groups = "NDCD3"; + }; + + pinctrl_ndcd4_default: ndcd4_default { + function = "NDCD4"; + groups = "NDCD4"; + }; + + pinctrl_ndsr1_default: ndsr1_default { + function = "NDSR1"; + groups = "NDSR1"; + }; + + pinctrl_ndsr2_default: ndsr2_default { + function = "NDSR2"; + groups = "NDSR2"; + }; + + pinctrl_ndsr3_default: ndsr3_default { + function = "NDSR3"; + groups = "NDSR3"; + }; + + pinctrl_ndsr4_default: ndsr4_default { + function = "NDSR4"; + groups = "NDSR4"; + }; + + pinctrl_ndtr1_default: ndtr1_default { + function = "NDTR1"; + groups = "NDTR1"; + }; + + pinctrl_ndtr2_default: ndtr2_default { + function = "NDTR2"; + groups = "NDTR2"; + }; + + pinctrl_ndtr3_default: ndtr3_default { + function = "NDTR3"; + groups = "NDTR3"; + }; + + pinctrl_ndtr4_default: ndtr4_default { + function = "NDTR4"; + groups = "NDTR4"; + }; + + pinctrl_ndts4_default: ndts4_default { + function = "NDTS4"; + groups = "NDTS4"; + }; + + pinctrl_nri1_default: nri1_default { + function = "NRI1"; + groups = "NRI1"; + }; + + pinctrl_nri2_default: nri2_default { + function = "NRI2"; + groups = "NRI2"; + }; + + pinctrl_nri3_default: nri3_default { + function = "NRI3"; + groups = "NRI3"; + }; + + pinctrl_nri4_default: nri4_default { + function = "NRI4"; + groups = "NRI4"; + }; + + pinctrl_nrts1_default: nrts1_default { + function = "NRTS1"; + groups = "NRTS1"; + }; + + pinctrl_nrts2_default: nrts2_default { + function = "NRTS2"; + groups = "NRTS2"; + }; + + pinctrl_nrts3_default: nrts3_default { + function = "NRTS3"; + groups = "NRTS3"; + }; + + pinctrl_oscclk_default: oscclk_default { + function = "OSCCLK"; + groups = "OSCCLK"; + }; + + pinctrl_pwm0_default: pwm0_default { + function = "PWM0"; + groups = "PWM0"; + }; + + pinctrl_pwm1_default: pwm1_default { + function = "PWM1"; + groups = "PWM1"; + }; + + pinctrl_pwm2_default: pwm2_default { + function = "PWM2"; + groups = "PWM2"; + }; + + pinctrl_pwm3_default: pwm3_default { + function = "PWM3"; + groups = "PWM3"; + }; + + pinctrl_pwm4_default: pwm4_default { + function = "PWM4"; + groups = "PWM4"; + }; + + pinctrl_pwm5_default: pwm5_default { + function = "PWM5"; + groups = "PWM5"; + }; + + pinctrl_pwm6_default: pwm6_default { + function = "PWM6"; + groups = "PWM6"; + }; + + pinctrl_pwm7_default: pwm7_default { + function = "PWM7"; + groups = "PWM7"; + }; + + pinctrl_rgmii1_default: rgmii1_default { + function = "RGMII1"; + groups = "RGMII1"; + }; + + pinctrl_rgmii2_default: rgmii2_default { + function = "RGMII2"; + groups = "RGMII2"; + }; + + pinctrl_rmii1_default: rmii1_default { + function = "RMII1"; + groups = "RMII1"; + }; + + pinctrl_rmii2_default: rmii2_default { + function = "RMII2"; + groups = "RMII2"; + }; + + pinctrl_rom16_default: rom16_default { + function = "ROM16"; + groups = "ROM16"; + }; + + pinctrl_rom8_default: rom8_default { + function = "ROM8"; + groups = "ROM8"; + }; + + pinctrl_romcs1_default: romcs1_default { + function = "ROMCS1"; + groups = "ROMCS1"; + }; + + pinctrl_romcs2_default: romcs2_default { + function = "ROMCS2"; + groups = "ROMCS2"; + }; + + pinctrl_romcs3_default: romcs3_default { + function = "ROMCS3"; + groups = "ROMCS3"; + }; + + pinctrl_romcs4_default: romcs4_default { + function = "ROMCS4"; + groups = "ROMCS4"; + }; + + pinctrl_rxd1_default: rxd1_default { + function = "RXD1"; + groups = "RXD1"; + }; + + pinctrl_rxd2_default: rxd2_default { + function = "RXD2"; + groups = "RXD2"; + }; + + pinctrl_rxd3_default: rxd3_default { + function = "RXD3"; + groups = "RXD3"; + }; + + pinctrl_rxd4_default: rxd4_default { + function = "RXD4"; + groups = "RXD4"; + }; + + pinctrl_salt1_default: salt1_default { + function = "SALT1"; + groups = "SALT1"; + }; + + pinctrl_salt2_default: salt2_default { + function = "SALT2"; + groups = "SALT2"; + }; + + pinctrl_salt3_default: salt3_default { + function = "SALT3"; + groups = "SALT3"; + }; + + pinctrl_salt4_default: salt4_default { + function = "SALT4"; + groups = "SALT4"; + }; + + pinctrl_sd1_default: sd1_default { + function = "SD1"; + groups = "SD1"; + }; + + pinctrl_sd2_default: sd2_default { + function = "SD2"; + groups = "SD2"; + }; + + pinctrl_sgpmck_default: sgpmck_default { + function = "SGPMCK"; + groups = "SGPMCK"; + }; + + pinctrl_sgpmi_default: sgpmi_default { + function = "SGPMI"; + groups = "SGPMI"; + }; + + pinctrl_sgpmld_default: sgpmld_default { + function = "SGPMLD"; + groups = "SGPMLD"; + }; + + pinctrl_sgpmo_default: sgpmo_default { + function = "SGPMO"; + groups = "SGPMO"; + }; + + pinctrl_sgpsck_default: sgpsck_default { + function = "SGPSCK"; + groups = "SGPSCK"; + }; + + pinctrl_sgpsi0_default: sgpsi0_default { + function = "SGPSI0"; + groups = "SGPSI0"; + }; + + pinctrl_sgpsi1_default: sgpsi1_default { + function = "SGPSI1"; + groups = "SGPSI1"; + }; + + pinctrl_sgpsld_default: sgpsld_default { + function = "SGPSLD"; + groups = "SGPSLD"; + }; + + pinctrl_sioonctrl_default: sioonctrl_default { + function = "SIOONCTRL"; + groups = "SIOONCTRL"; + }; + + pinctrl_siopbi_default: siopbi_default { + function = "SIOPBI"; + groups = "SIOPBI"; + }; + + pinctrl_siopbo_default: siopbo_default { + function = "SIOPBO"; + groups = "SIOPBO"; + }; + + pinctrl_siopwreq_default: siopwreq_default { + function = "SIOPWREQ"; + groups = "SIOPWREQ"; + }; + + pinctrl_siopwrgd_default: siopwrgd_default { + function = "SIOPWRGD"; + groups = "SIOPWRGD"; + }; + + pinctrl_sios3_default: sios3_default { + function = "SIOS3"; + groups = "SIOS3"; + }; + + pinctrl_sios5_default: sios5_default { + function = "SIOS5"; + groups = "SIOS5"; + }; + + pinctrl_siosci_default: siosci_default { + function = "SIOSCI"; + groups = "SIOSCI"; + }; + + pinctrl_spi1_default: spi1_default { + function = "SPI1"; + groups = "SPI1"; + }; + + pinctrl_spi1debug_default: spi1debug_default { + function = "SPI1DEBUG"; + groups = "SPI1DEBUG"; + }; + + pinctrl_spi1passthru_default: spi1passthru_default { + function = "SPI1PASSTHRU"; + groups = "SPI1PASSTHRU"; + }; + + pinctrl_spics1_default: spics1_default { + function = "SPICS1"; + groups = "SPICS1"; + }; + + pinctrl_timer3_default: timer3_default { + function = "TIMER3"; + groups = "TIMER3"; + }; + + pinctrl_timer4_default: timer4_default { + function = "TIMER4"; + groups = "TIMER4"; + }; + + pinctrl_timer5_default: timer5_default { + function = "TIMER5"; + groups = "TIMER5"; + }; + + pinctrl_timer6_default: timer6_default { + function = "TIMER6"; + groups = "TIMER6"; + }; + + pinctrl_timer7_default: timer7_default { + function = "TIMER7"; + groups = "TIMER7"; + }; + + pinctrl_timer8_default: timer8_default { + function = "TIMER8"; + groups = "TIMER8"; + }; + + pinctrl_txd1_default: txd1_default { + function = "TXD1"; + groups = "TXD1"; + }; + + pinctrl_txd2_default: txd2_default { + function = "TXD2"; + groups = "TXD2"; + }; + + pinctrl_txd3_default: txd3_default { + function = "TXD3"; + groups = "TXD3"; + }; + + pinctrl_txd4_default: txd4_default { + function = "TXD4"; + groups = "TXD4"; + }; + + pinctrl_uart6_default: uart6_default { + function = "UART6"; + groups = "UART6"; + }; + + pinctrl_usbcki_default: usbcki_default { + function = "USBCKI"; + groups = "USBCKI"; + }; + + pinctrl_usb2h_default: usb2h_default { + function = "USB2H1"; + groups = "USB2H1"; + }; + + pinctrl_usb2d_default: usb2d_default { + function = "USB2D1"; + groups = "USB2D1"; + }; + + pinctrl_vgabios_rom_default: vgabios_rom_default { + function = "VGABIOS_ROM"; + groups = "VGABIOS_ROM"; + }; + + pinctrl_vgahs_default: vgahs_default { + function = "VGAHS"; + groups = "VGAHS"; + }; + + pinctrl_vgavs_default: vgavs_default { + function = "VGAVS"; + groups = "VGAVS"; + }; + + pinctrl_vpi18_default: vpi18_default { + function = "VPI18"; + groups = "VPI18"; + }; + + pinctrl_vpi24_default: vpi24_default { + function = "VPI24"; + groups = "VPI24"; + }; + + pinctrl_vpi30_default: vpi30_default { + function = "VPI30"; + groups = "VPI30"; + }; + + pinctrl_vpo12_default: vpo12_default { + function = "VPO12"; + groups = "VPO12"; + }; + + pinctrl_vpo24_default: vpo24_default { + function = "VPO24"; + groups = "VPO24"; + }; + + pinctrl_wdtrst1_default: wdtrst1_default { + function = "WDTRST1"; + groups = "WDTRST1"; + }; + + pinctrl_wdtrst2_default: wdtrst2_default { + function = "WDTRST2"; + groups = "WDTRST2"; + }; +}; diff --git a/arch/arm/boot/dts/aspeed-g5.dtsi b/arch/arm/boot/dts/aspeed-g5.dtsi new file mode 100644 index 0000000000..21930521a9 --- /dev/null +++ b/arch/arm/boot/dts/aspeed-g5.dtsi @@ -0,0 +1,1644 @@ +// SPDX-License-Identifier: GPL-2.0+ +#include +#include + +/ { + model = "Aspeed BMC"; + compatible = "aspeed,ast2500"; + #address-cells = <1>; + #size-cells = <1>; + interrupt-parent = <&vic>; + + aliases { + i2c0 = &i2c0; + i2c1 = &i2c1; + i2c2 = &i2c2; + i2c3 = &i2c3; + i2c4 = &i2c4; + i2c5 = &i2c5; + i2c6 = &i2c6; + i2c7 = &i2c7; + i2c8 = &i2c8; + i2c9 = &i2c9; + i2c10 = &i2c10; + i2c11 = &i2c11; + i2c12 = &i2c12; + i2c13 = &i2c13; + serial0 = &uart1; + serial1 = &uart2; + serial2 = &uart3; + serial3 = &uart4; + serial4 = &uart5; + serial5 = &vuart; + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu@0 { + compatible = "arm,arm1176jzf-s"; + device_type = "cpu"; + reg = <0>; + }; + }; + + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0>; + }; + + ahb { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges; + + fmc: spi@1e620000 { + reg = < 0x1e620000 0xc4 + 0x20000000 0x10000000 >; + #address-cells = <1>; + #size-cells = <0>; + compatible = "aspeed,ast2500-fmc"; + clocks = <&syscon ASPEED_CLK_AHB>; + status = "disabled"; + interrupts = <19>; + flash@0 { + reg = < 0 >; + compatible = "jedec,spi-nor"; + spi-max-frequency = <50000000>; + status = "disabled"; + }; + flash@1 { + reg = < 1 >; + compatible = "jedec,spi-nor"; + spi-max-frequency = <50000000>; + status = "disabled"; + }; + flash@2 { + reg = < 2 >; + compatible = "jedec,spi-nor"; + spi-max-frequency = <50000000>; + status = "disabled"; + }; + }; + + spi1: spi@1e630000 { + reg = < 0x1e630000 0xc4 + 0x30000000 0x08000000 >; + #address-cells = <1>; + #size-cells = <0>; + compatible = "aspeed,ast2500-spi"; + clocks = <&syscon ASPEED_CLK_AHB>; + status = "disabled"; + flash@0 { + reg = < 0 >; + compatible = "jedec,spi-nor"; + spi-max-frequency = <50000000>; + status = "disabled"; + }; + flash@1 { + reg = < 1 >; + compatible = "jedec,spi-nor"; + spi-max-frequency = <50000000>; + status = "disabled"; + }; + }; + + spi2: spi@1e631000 { + reg = < 0x1e631000 0xc4 + 0x38000000 0x08000000 >; + #address-cells = <1>; + #size-cells = <0>; + compatible = "aspeed,ast2500-spi"; + clocks = <&syscon ASPEED_CLK_AHB>; + status = "disabled"; + flash@0 { + reg = < 0 >; + compatible = "jedec,spi-nor"; + spi-max-frequency = <50000000>; + status = "disabled"; + }; + flash@1 { + reg = < 1 >; + compatible = "jedec,spi-nor"; + spi-max-frequency = <50000000>; + status = "disabled"; + }; + }; + + vic: interrupt-controller@1e6c0080 { + compatible = "aspeed,ast2400-vic"; + interrupt-controller; + #interrupt-cells = <1>; + valid-sources = <0xfefff7ff 0x0807ffff>; + reg = <0x1e6c0080 0x80>; + }; + + cvic: copro-interrupt-controller@1e6c2000 { + compatible = "aspeed,ast2500-cvic", "aspeed-cvic"; + valid-sources = <0xffffffff>; + copro-sw-interrupts = <1>; + reg = <0x1e6c2000 0x80>; + }; + + mac0: ethernet@1e660000 { + compatible = "aspeed,ast2500-mac", "faraday,ftgmac100"; + reg = <0x1e660000 0x180>; + interrupts = <2>; + clocks = <&syscon ASPEED_CLK_GATE_MAC1CLK>; + status = "disabled"; + }; + + mac1: ethernet@1e680000 { + compatible = "aspeed,ast2500-mac", "faraday,ftgmac100"; + reg = <0x1e680000 0x180>; + interrupts = <3>; + clocks = <&syscon ASPEED_CLK_GATE_MAC2CLK>; + status = "disabled"; + }; + + ehci0: usb@1e6a1000 { + compatible = "aspeed,ast2500-ehci", "generic-ehci"; + reg = <0x1e6a1000 0x100>; + interrupts = <5>; + clocks = <&syscon ASPEED_CLK_GATE_USBPORT1CLK>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usb2ah_default>; + status = "disabled"; + }; + + ehci1: usb@1e6a3000 { + compatible = "aspeed,ast2500-ehci", "generic-ehci"; + reg = <0x1e6a3000 0x100>; + interrupts = <13>; + clocks = <&syscon ASPEED_CLK_GATE_USBPORT2CLK>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usb2bh_default>; + status = "disabled"; + }; + + uhci: usb@1e6b0000 { + compatible = "aspeed,ast2500-uhci", "generic-uhci"; + reg = <0x1e6b0000 0x100>; + interrupts = <14>; + #ports = <2>; + clocks = <&syscon ASPEED_CLK_GATE_USBUHCICLK>; + status = "disabled"; + /* + * No default pinmux, it will follow EHCI, use an explicit pinmux + * override if you don't enable EHCI + */ + }; + + vhub: usb-vhub@1e6a0000 { + compatible = "aspeed,ast2500-usb-vhub"; + reg = <0x1e6a0000 0x300>; + interrupts = <5>; + clocks = <&syscon ASPEED_CLK_GATE_USBPORT1CLK>; + aspeed,vhub-downstream-ports = <5>; + aspeed,vhub-generic-endpoints = <15>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usb2ad_default>; + status = "disabled"; + }; + + apb { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges; + + edac: memory-controller@1e6e0000 { + compatible = "aspeed,ast2500-sdram-edac"; + reg = <0x1e6e0000 0x174>; + interrupts = <0>; + status = "disabled"; + }; + + syscon: syscon@1e6e2000 { + compatible = "aspeed,ast2500-scu", "syscon", "simple-mfd"; + reg = <0x1e6e2000 0x1a8>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x1e6e2000 0x1000>; + #clock-cells = <1>; + #reset-cells = <1>; + + scu_ic: interrupt-controller@18 { + #interrupt-cells = <1>; + compatible = "aspeed,ast2500-scu-ic"; + reg = <0x18 0x4>; + interrupts = <21>; + interrupt-controller; + }; + + p2a: p2a-control@2c { + compatible = "aspeed,ast2500-p2a-ctrl"; + reg = <0x2c 0x4>; + status = "disabled"; + }; + + silicon-id@7c { + compatible = "aspeed,ast2500-silicon-id", "aspeed,silicon-id"; + reg = <0x7c 0x4 0x150 0x8>; + }; + + pinctrl: pinctrl@80 { + compatible = "aspeed,ast2500-pinctrl"; + reg = <0x80 0x18>, <0xa0 0x10>; + aspeed,external-nodes = <&gfx>, <&lhc>; + }; + }; + + rng: hwrng@1e6e2078 { + compatible = "timeriomem_rng"; + reg = <0x1e6e2078 0x4>; + period = <1>; + quality = <100>; + }; + + gfx: display@1e6e6000 { + compatible = "aspeed,ast2500-gfx", "syscon"; + reg = <0x1e6e6000 0x1000>; + reg-io-width = <4>; + clocks = <&syscon ASPEED_CLK_GATE_D1CLK>; + resets = <&syscon ASPEED_RESET_CRT1>; + status = "disabled"; + interrupts = <0x19>; + }; + + xdma: xdma@1e6e7000 { + compatible = "aspeed,ast2500-xdma"; + reg = <0x1e6e7000 0x100>; + clocks = <&syscon ASPEED_CLK_GATE_BCLK>; + resets = <&syscon ASPEED_RESET_XDMA>; + interrupts-extended = <&vic 6>, <&scu_ic ASPEED_AST2500_SCU_IC_PCIE_RESET_LO_TO_HI>; + aspeed,pcie-device = "bmc"; + aspeed,scu = <&syscon>; + status = "disabled"; + }; + + adc: adc@1e6e9000 { + compatible = "aspeed,ast2500-adc"; + reg = <0x1e6e9000 0xb0>; + clocks = <&syscon ASPEED_CLK_APB>; + resets = <&syscon ASPEED_RESET_ADC>; + #io-channel-cells = <1>; + status = "disabled"; + }; + + video: video@1e700000 { + compatible = "aspeed,ast2500-video-engine"; + reg = <0x1e700000 0x1000>; + clocks = <&syscon ASPEED_CLK_GATE_VCLK>, + <&syscon ASPEED_CLK_GATE_ECLK>; + clock-names = "vclk", "eclk"; + interrupts = <7>; + status = "disabled"; + }; + + sram: sram@1e720000 { + compatible = "mmio-sram"; + reg = <0x1e720000 0x9000>; // 36K + }; + + sdmmc: sd-controller@1e740000 { + compatible = "aspeed,ast2500-sd-controller"; + reg = <0x1e740000 0x100>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x1e740000 0x10000>; + clocks = <&syscon ASPEED_CLK_GATE_SDCLK>; + status = "disabled"; + + sdhci0: sdhci@100 { + compatible = "aspeed,ast2500-sdhci"; + reg = <0x100 0x100>; + interrupts = <26>; + sdhci,auto-cmd12; + clocks = <&syscon ASPEED_CLK_SDIO>; + status = "disabled"; + }; + + sdhci1: sdhci@200 { + compatible = "aspeed,ast2500-sdhci"; + reg = <0x200 0x100>; + interrupts = <26>; + sdhci,auto-cmd12; + clocks = <&syscon ASPEED_CLK_SDIO>; + status = "disabled"; + }; + }; + + gpio: gpio@1e780000 { + #gpio-cells = <2>; + gpio-controller; + compatible = "aspeed,ast2500-gpio"; + reg = <0x1e780000 0x200>; + interrupts = <20>; + gpio-ranges = <&pinctrl 0 0 232>; + clocks = <&syscon ASPEED_CLK_APB>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + sgpio: sgpio@1e780200 { + #gpio-cells = <2>; + compatible = "aspeed,ast2500-sgpio"; + gpio-controller; + interrupts = <40>; + reg = <0x1e780200 0x0100>; + clocks = <&syscon ASPEED_CLK_APB>; + interrupt-controller; + ngpios = <8>; + bus-frequency = <12000000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_sgpm_default>; + status = "disabled"; + }; + + rtc: rtc@1e781000 { + compatible = "aspeed,ast2500-rtc"; + reg = <0x1e781000 0x18>; + status = "disabled"; + }; + + timer: timer@1e782000 { + /* This timer is a Faraday FTTMR010 derivative */ + compatible = "aspeed,ast2400-timer"; + reg = <0x1e782000 0x90>; + interrupts = <16 17 18 35 36 37 38 39>; + clocks = <&syscon ASPEED_CLK_APB>; + clock-names = "PCLK"; + }; + + uart1: serial@1e783000 { + compatible = "ns16550a"; + reg = <0x1e783000 0x20>; + reg-shift = <2>; + interrupts = <9>; + clocks = <&syscon ASPEED_CLK_GATE_UART1CLK>; + resets = <&lpc_reset 4>; + no-loopback-test; + status = "disabled"; + }; + + uart5: serial@1e784000 { + compatible = "ns16550a"; + reg = <0x1e784000 0x20>; + reg-shift = <2>; + interrupts = <10>; + clocks = <&syscon ASPEED_CLK_GATE_UART5CLK>; + no-loopback-test; + status = "disabled"; + }; + + wdt1: watchdog@1e785000 { + compatible = "aspeed,ast2500-wdt"; + reg = <0x1e785000 0x20>; + clocks = <&syscon ASPEED_CLK_APB>; + }; + + wdt2: watchdog@1e785020 { + compatible = "aspeed,ast2500-wdt"; + reg = <0x1e785020 0x20>; + clocks = <&syscon ASPEED_CLK_APB>; + }; + + wdt3: watchdog@1e785040 { + compatible = "aspeed,ast2500-wdt"; + reg = <0x1e785040 0x20>; + clocks = <&syscon ASPEED_CLK_APB>; + status = "disabled"; + }; + + pwm_tacho: pwm-tacho-controller@1e786000 { + compatible = "aspeed,ast2500-pwm-tacho"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x1e786000 0x1000>; + clocks = <&syscon ASPEED_CLK_24M>; + resets = <&syscon ASPEED_RESET_PWM>; + status = "disabled"; + }; + + vuart: serial@1e787000 { + compatible = "aspeed,ast2500-vuart"; + reg = <0x1e787000 0x40>; + reg-shift = <2>; + interrupts = <8>; + clocks = <&syscon ASPEED_CLK_APB>; + no-loopback-test; + status = "disabled"; + }; + + lpc: lpc@1e789000 { + compatible = "aspeed,ast2500-lpc", "simple-mfd"; + reg = <0x1e789000 0x1000>; + + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x1e789000 0x1000>; + + lpc_bmc: lpc-bmc@0 { + compatible = "aspeed,ast2500-lpc-bmc", "simple-mfd", "syscon"; + reg = <0x0 0x80>; + reg-io-width = <4>; + + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x0 0x80>; + + kcs1: kcs@24 { + compatible = "aspeed,ast2500-kcs-bmc-v2"; + reg = <0x24 0x1>, <0x30 0x1>, <0x3c 0x1>; + interrupts = <8>; + status = "disabled"; + }; + kcs2: kcs@28 { + compatible = "aspeed,ast2500-kcs-bmc-v2"; + reg = <0x28 0x1>, <0x34 0x1>, <0x40 0x1>; + interrupts = <8>; + status = "disabled"; + }; + kcs3: kcs@2c { + compatible = "aspeed,ast2500-kcs-bmc-v2"; + reg = <0x2c 0x1>, <0x38 0x1>, <0x44 0x1>; + interrupts = <8>; + status = "disabled"; + }; + }; + + lpc_host: lpc-host@80 { + compatible = "aspeed,ast2500-lpc-host", "simple-mfd", "syscon"; + reg = <0x80 0x1e0>; + reg-io-width = <4>; + + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x80 0x1e0>; + + kcs4: kcs@94 { + compatible = "aspeed,ast2500-kcs-bmc-v2"; + reg = <0x94 0x1>, <0x98 0x1>, <0x9c 0x1>; + interrupts = <8>; + status = "disabled"; + }; + + lpc_ctrl: lpc-ctrl@0 { + compatible = "aspeed,ast2500-lpc-ctrl"; + reg = <0x0 0x10>; + clocks = <&syscon ASPEED_CLK_GATE_LCLK>; + status = "disabled"; + }; + + lpc_snoop: lpc-snoop@10 { + compatible = "aspeed,ast2500-lpc-snoop"; + reg = <0x10 0x8>; + interrupts = <8>; + clocks = <&syscon ASPEED_CLK_GATE_LCLK>; + status = "disabled"; + }; + + lpc_reset: reset-controller@18 { + compatible = "aspeed,ast2500-lpc-reset"; + reg = <0x18 0x4>; + #reset-cells = <1>; + }; + + lhc: lhc@20 { + compatible = "aspeed,ast2500-lhc"; + reg = <0x20 0x24 0x48 0x8>; + }; + + + ibt: ibt@c0 { + compatible = "aspeed,ast2500-ibt-bmc"; + reg = <0xc0 0x18>; + interrupts = <8>; + status = "disabled"; + }; + }; + }; + + uart2: serial@1e78d000 { + compatible = "ns16550a"; + reg = <0x1e78d000 0x20>; + reg-shift = <2>; + interrupts = <32>; + clocks = <&syscon ASPEED_CLK_GATE_UART2CLK>; + resets = <&lpc_reset 5>; + no-loopback-test; + status = "disabled"; + }; + + uart3: serial@1e78e000 { + compatible = "ns16550a"; + reg = <0x1e78e000 0x20>; + reg-shift = <2>; + interrupts = <33>; + clocks = <&syscon ASPEED_CLK_GATE_UART3CLK>; + resets = <&lpc_reset 6>; + no-loopback-test; + status = "disabled"; + }; + + uart4: serial@1e78f000 { + compatible = "ns16550a"; + reg = <0x1e78f000 0x20>; + reg-shift = <2>; + interrupts = <34>; + clocks = <&syscon ASPEED_CLK_GATE_UART4CLK>; + resets = <&lpc_reset 7>; + no-loopback-test; + status = "disabled"; + }; + + i2c: bus@1e78a000 { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x1e78a000 0x1000>; + }; + }; + }; +}; + +&i2c { + i2c_ic: interrupt-controller@0 { + #interrupt-cells = <1>; + compatible = "aspeed,ast2500-i2c-ic"; + reg = <0x0 0x40>; + interrupts = <12>; + interrupt-controller; + }; + + i2c0: i2c-bus@40 { + #address-cells = <1>; + #size-cells = <0>; + #interrupt-cells = <1>; + + reg = <0x40 0x40>; + compatible = "aspeed,ast2500-i2c-bus"; + clocks = <&syscon ASPEED_CLK_APB>; + resets = <&syscon ASPEED_RESET_I2C>; + bus-frequency = <100000>; + interrupts = <0>; + interrupt-parent = <&i2c_ic>; + status = "disabled"; + /* Does not need pinctrl properties */ + }; + + i2c1: i2c-bus@80 { + #address-cells = <1>; + #size-cells = <0>; + #interrupt-cells = <1>; + + reg = <0x80 0x40>; + compatible = "aspeed,ast2500-i2c-bus"; + clocks = <&syscon ASPEED_CLK_APB>; + resets = <&syscon ASPEED_RESET_I2C>; + bus-frequency = <100000>; + interrupts = <1>; + interrupt-parent = <&i2c_ic>; + status = "disabled"; + /* Does not need pinctrl properties */ + }; + + i2c2: i2c-bus@c0 { + #address-cells = <1>; + #size-cells = <0>; + #interrupt-cells = <1>; + + reg = <0xc0 0x40>; + compatible = "aspeed,ast2500-i2c-bus"; + clocks = <&syscon ASPEED_CLK_APB>; + resets = <&syscon ASPEED_RESET_I2C>; + bus-frequency = <100000>; + interrupts = <2>; + interrupt-parent = <&i2c_ic>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c3_default>; + status = "disabled"; + }; + + i2c3: i2c-bus@100 { + #address-cells = <1>; + #size-cells = <0>; + #interrupt-cells = <1>; + + reg = <0x100 0x40>; + compatible = "aspeed,ast2500-i2c-bus"; + clocks = <&syscon ASPEED_CLK_APB>; + resets = <&syscon ASPEED_RESET_I2C>; + bus-frequency = <100000>; + interrupts = <3>; + interrupt-parent = <&i2c_ic>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c4_default>; + status = "disabled"; + }; + + i2c4: i2c-bus@140 { + #address-cells = <1>; + #size-cells = <0>; + #interrupt-cells = <1>; + + reg = <0x140 0x40>; + compatible = "aspeed,ast2500-i2c-bus"; + clocks = <&syscon ASPEED_CLK_APB>; + resets = <&syscon ASPEED_RESET_I2C>; + bus-frequency = <100000>; + interrupts = <4>; + interrupt-parent = <&i2c_ic>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c5_default>; + status = "disabled"; + }; + + i2c5: i2c-bus@180 { + #address-cells = <1>; + #size-cells = <0>; + #interrupt-cells = <1>; + + reg = <0x180 0x40>; + compatible = "aspeed,ast2500-i2c-bus"; + clocks = <&syscon ASPEED_CLK_APB>; + resets = <&syscon ASPEED_RESET_I2C>; + bus-frequency = <100000>; + interrupts = <5>; + interrupt-parent = <&i2c_ic>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c6_default>; + status = "disabled"; + }; + + i2c6: i2c-bus@1c0 { + #address-cells = <1>; + #size-cells = <0>; + #interrupt-cells = <1>; + + reg = <0x1c0 0x40>; + compatible = "aspeed,ast2500-i2c-bus"; + clocks = <&syscon ASPEED_CLK_APB>; + resets = <&syscon ASPEED_RESET_I2C>; + bus-frequency = <100000>; + interrupts = <6>; + interrupt-parent = <&i2c_ic>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c7_default>; + status = "disabled"; + }; + + i2c7: i2c-bus@300 { + #address-cells = <1>; + #size-cells = <0>; + #interrupt-cells = <1>; + + reg = <0x300 0x40>; + compatible = "aspeed,ast2500-i2c-bus"; + clocks = <&syscon ASPEED_CLK_APB>; + resets = <&syscon ASPEED_RESET_I2C>; + bus-frequency = <100000>; + interrupts = <7>; + interrupt-parent = <&i2c_ic>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c8_default>; + status = "disabled"; + }; + + i2c8: i2c-bus@340 { + #address-cells = <1>; + #size-cells = <0>; + #interrupt-cells = <1>; + + reg = <0x340 0x40>; + compatible = "aspeed,ast2500-i2c-bus"; + clocks = <&syscon ASPEED_CLK_APB>; + resets = <&syscon ASPEED_RESET_I2C>; + bus-frequency = <100000>; + interrupts = <8>; + interrupt-parent = <&i2c_ic>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c9_default>; + status = "disabled"; + }; + + i2c9: i2c-bus@380 { + #address-cells = <1>; + #size-cells = <0>; + #interrupt-cells = <1>; + + reg = <0x380 0x40>; + compatible = "aspeed,ast2500-i2c-bus"; + clocks = <&syscon ASPEED_CLK_APB>; + resets = <&syscon ASPEED_RESET_I2C>; + bus-frequency = <100000>; + interrupts = <9>; + interrupt-parent = <&i2c_ic>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c10_default>; + status = "disabled"; + }; + + i2c10: i2c-bus@3c0 { + #address-cells = <1>; + #size-cells = <0>; + #interrupt-cells = <1>; + + reg = <0x3c0 0x40>; + compatible = "aspeed,ast2500-i2c-bus"; + clocks = <&syscon ASPEED_CLK_APB>; + resets = <&syscon ASPEED_RESET_I2C>; + bus-frequency = <100000>; + interrupts = <10>; + interrupt-parent = <&i2c_ic>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c11_default>; + status = "disabled"; + }; + + i2c11: i2c-bus@400 { + #address-cells = <1>; + #size-cells = <0>; + #interrupt-cells = <1>; + + reg = <0x400 0x40>; + compatible = "aspeed,ast2500-i2c-bus"; + clocks = <&syscon ASPEED_CLK_APB>; + resets = <&syscon ASPEED_RESET_I2C>; + bus-frequency = <100000>; + interrupts = <11>; + interrupt-parent = <&i2c_ic>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c12_default>; + status = "disabled"; + }; + + i2c12: i2c-bus@440 { + #address-cells = <1>; + #size-cells = <0>; + #interrupt-cells = <1>; + + reg = <0x440 0x40>; + compatible = "aspeed,ast2500-i2c-bus"; + clocks = <&syscon ASPEED_CLK_APB>; + resets = <&syscon ASPEED_RESET_I2C>; + bus-frequency = <100000>; + interrupts = <12>; + interrupt-parent = <&i2c_ic>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c13_default>; + status = "disabled"; + }; + + i2c13: i2c-bus@480 { + #address-cells = <1>; + #size-cells = <0>; + #interrupt-cells = <1>; + + reg = <0x480 0x40>; + compatible = "aspeed,ast2500-i2c-bus"; + clocks = <&syscon ASPEED_CLK_APB>; + resets = <&syscon ASPEED_RESET_I2C>; + bus-frequency = <100000>; + interrupts = <13>; + interrupt-parent = <&i2c_ic>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c14_default>; + status = "disabled"; + }; +}; + +&pinctrl { + pinctrl_acpi_default: acpi_default { + function = "ACPI"; + groups = "ACPI"; + }; + + pinctrl_adc0_default: adc0_default { + function = "ADC0"; + groups = "ADC0"; + }; + + pinctrl_adc1_default: adc1_default { + function = "ADC1"; + groups = "ADC1"; + }; + + pinctrl_adc10_default: adc10_default { + function = "ADC10"; + groups = "ADC10"; + }; + + pinctrl_adc11_default: adc11_default { + function = "ADC11"; + groups = "ADC11"; + }; + + pinctrl_adc12_default: adc12_default { + function = "ADC12"; + groups = "ADC12"; + }; + + pinctrl_adc13_default: adc13_default { + function = "ADC13"; + groups = "ADC13"; + }; + + pinctrl_adc14_default: adc14_default { + function = "ADC14"; + groups = "ADC14"; + }; + + pinctrl_adc15_default: adc15_default { + function = "ADC15"; + groups = "ADC15"; + }; + + pinctrl_adc2_default: adc2_default { + function = "ADC2"; + groups = "ADC2"; + }; + + pinctrl_adc3_default: adc3_default { + function = "ADC3"; + groups = "ADC3"; + }; + + pinctrl_adc4_default: adc4_default { + function = "ADC4"; + groups = "ADC4"; + }; + + pinctrl_adc5_default: adc5_default { + function = "ADC5"; + groups = "ADC5"; + }; + + pinctrl_adc6_default: adc6_default { + function = "ADC6"; + groups = "ADC6"; + }; + + pinctrl_adc7_default: adc7_default { + function = "ADC7"; + groups = "ADC7"; + }; + + pinctrl_adc8_default: adc8_default { + function = "ADC8"; + groups = "ADC8"; + }; + + pinctrl_adc9_default: adc9_default { + function = "ADC9"; + groups = "ADC9"; + }; + + pinctrl_bmcint_default: bmcint_default { + function = "BMCINT"; + groups = "BMCINT"; + }; + + pinctrl_ddcclk_default: ddcclk_default { + function = "DDCCLK"; + groups = "DDCCLK"; + }; + + pinctrl_ddcdat_default: ddcdat_default { + function = "DDCDAT"; + groups = "DDCDAT"; + }; + + pinctrl_espi_default: espi_default { + function = "ESPI"; + groups = "ESPI"; + }; + + pinctrl_fwspics1_default: fwspics1_default { + function = "FWSPICS1"; + groups = "FWSPICS1"; + }; + + pinctrl_fwspics2_default: fwspics2_default { + function = "FWSPICS2"; + groups = "FWSPICS2"; + }; + + pinctrl_gpid0_default: gpid0_default { + function = "GPID0"; + groups = "GPID0"; + }; + + pinctrl_gpid2_default: gpid2_default { + function = "GPID2"; + groups = "GPID2"; + }; + + pinctrl_gpid4_default: gpid4_default { + function = "GPID4"; + groups = "GPID4"; + }; + + pinctrl_gpid6_default: gpid6_default { + function = "GPID6"; + groups = "GPID6"; + }; + + pinctrl_gpie0_default: gpie0_default { + function = "GPIE0"; + groups = "GPIE0"; + }; + + pinctrl_gpie2_default: gpie2_default { + function = "GPIE2"; + groups = "GPIE2"; + }; + + pinctrl_gpie4_default: gpie4_default { + function = "GPIE4"; + groups = "GPIE4"; + }; + + pinctrl_gpie6_default: gpie6_default { + function = "GPIE6"; + groups = "GPIE6"; + }; + + pinctrl_i2c10_default: i2c10_default { + function = "I2C10"; + groups = "I2C10"; + }; + + pinctrl_i2c11_default: i2c11_default { + function = "I2C11"; + groups = "I2C11"; + }; + + pinctrl_i2c12_default: i2c12_default { + function = "I2C12"; + groups = "I2C12"; + }; + + pinctrl_i2c13_default: i2c13_default { + function = "I2C13"; + groups = "I2C13"; + }; + + pinctrl_i2c14_default: i2c14_default { + function = "I2C14"; + groups = "I2C14"; + }; + + pinctrl_i2c3_default: i2c3_default { + function = "I2C3"; + groups = "I2C3"; + }; + + pinctrl_i2c4_default: i2c4_default { + function = "I2C4"; + groups = "I2C4"; + }; + + pinctrl_i2c5_default: i2c5_default { + function = "I2C5"; + groups = "I2C5"; + }; + + pinctrl_i2c6_default: i2c6_default { + function = "I2C6"; + groups = "I2C6"; + }; + + pinctrl_i2c7_default: i2c7_default { + function = "I2C7"; + groups = "I2C7"; + }; + + pinctrl_i2c8_default: i2c8_default { + function = "I2C8"; + groups = "I2C8"; + }; + + pinctrl_i2c9_default: i2c9_default { + function = "I2C9"; + groups = "I2C9"; + }; + + pinctrl_lad0_default: lad0_default { + function = "LAD0"; + groups = "LAD0"; + }; + + pinctrl_lad1_default: lad1_default { + function = "LAD1"; + groups = "LAD1"; + }; + + pinctrl_lad2_default: lad2_default { + function = "LAD2"; + groups = "LAD2"; + }; + + pinctrl_lad3_default: lad3_default { + function = "LAD3"; + groups = "LAD3"; + }; + + pinctrl_lclk_default: lclk_default { + function = "LCLK"; + groups = "LCLK"; + }; + + pinctrl_lframe_default: lframe_default { + function = "LFRAME"; + groups = "LFRAME"; + }; + + pinctrl_lpchc_default: lpchc_default { + function = "LPCHC"; + groups = "LPCHC"; + }; + + pinctrl_lpcpd_default: lpcpd_default { + function = "LPCPD"; + groups = "LPCPD"; + }; + + pinctrl_lpcplus_default: lpcplus_default { + function = "LPCPLUS"; + groups = "LPCPLUS"; + }; + + pinctrl_lpcpme_default: lpcpme_default { + function = "LPCPME"; + groups = "LPCPME"; + }; + + pinctrl_lpcrst_default: lpcrst_default { + function = "LPCRST"; + groups = "LPCRST"; + }; + + pinctrl_lpcsmi_default: lpcsmi_default { + function = "LPCSMI"; + groups = "LPCSMI"; + }; + + pinctrl_lsirq_default: lsirq_default { + function = "LSIRQ"; + groups = "LSIRQ"; + }; + + pinctrl_mac1link_default: mac1link_default { + function = "MAC1LINK"; + groups = "MAC1LINK"; + }; + + pinctrl_mac2link_default: mac2link_default { + function = "MAC2LINK"; + groups = "MAC2LINK"; + }; + + pinctrl_mdio1_default: mdio1_default { + function = "MDIO1"; + groups = "MDIO1"; + }; + + pinctrl_mdio2_default: mdio2_default { + function = "MDIO2"; + groups = "MDIO2"; + }; + + pinctrl_ncts1_default: ncts1_default { + function = "NCTS1"; + groups = "NCTS1"; + }; + + pinctrl_ncts2_default: ncts2_default { + function = "NCTS2"; + groups = "NCTS2"; + }; + + pinctrl_ncts3_default: ncts3_default { + function = "NCTS3"; + groups = "NCTS3"; + }; + + pinctrl_ncts4_default: ncts4_default { + function = "NCTS4"; + groups = "NCTS4"; + }; + + pinctrl_ndcd1_default: ndcd1_default { + function = "NDCD1"; + groups = "NDCD1"; + }; + + pinctrl_ndcd2_default: ndcd2_default { + function = "NDCD2"; + groups = "NDCD2"; + }; + + pinctrl_ndcd3_default: ndcd3_default { + function = "NDCD3"; + groups = "NDCD3"; + }; + + pinctrl_ndcd4_default: ndcd4_default { + function = "NDCD4"; + groups = "NDCD4"; + }; + + pinctrl_ndsr1_default: ndsr1_default { + function = "NDSR1"; + groups = "NDSR1"; + }; + + pinctrl_ndsr2_default: ndsr2_default { + function = "NDSR2"; + groups = "NDSR2"; + }; + + pinctrl_ndsr3_default: ndsr3_default { + function = "NDSR3"; + groups = "NDSR3"; + }; + + pinctrl_ndsr4_default: ndsr4_default { + function = "NDSR4"; + groups = "NDSR4"; + }; + + pinctrl_ndtr1_default: ndtr1_default { + function = "NDTR1"; + groups = "NDTR1"; + }; + + pinctrl_ndtr2_default: ndtr2_default { + function = "NDTR2"; + groups = "NDTR2"; + }; + + pinctrl_ndtr3_default: ndtr3_default { + function = "NDTR3"; + groups = "NDTR3"; + }; + + pinctrl_ndtr4_default: ndtr4_default { + function = "NDTR4"; + groups = "NDTR4"; + }; + + pinctrl_nri1_default: nri1_default { + function = "NRI1"; + groups = "NRI1"; + }; + + pinctrl_nri2_default: nri2_default { + function = "NRI2"; + groups = "NRI2"; + }; + + pinctrl_nri3_default: nri3_default { + function = "NRI3"; + groups = "NRI3"; + }; + + pinctrl_nri4_default: nri4_default { + function = "NRI4"; + groups = "NRI4"; + }; + + pinctrl_nrts1_default: nrts1_default { + function = "NRTS1"; + groups = "NRTS1"; + }; + + pinctrl_nrts2_default: nrts2_default { + function = "NRTS2"; + groups = "NRTS2"; + }; + + pinctrl_nrts3_default: nrts3_default { + function = "NRTS3"; + groups = "NRTS3"; + }; + + pinctrl_nrts4_default: nrts4_default { + function = "NRTS4"; + groups = "NRTS4"; + }; + + pinctrl_oscclk_default: oscclk_default { + function = "OSCCLK"; + groups = "OSCCLK"; + }; + + pinctrl_pewake_default: pewake_default { + function = "PEWAKE"; + groups = "PEWAKE"; + }; + + pinctrl_pnor_default: pnor_default { + function = "PNOR"; + groups = "PNOR"; + }; + + pinctrl_pwm0_default: pwm0_default { + function = "PWM0"; + groups = "PWM0"; + }; + + pinctrl_pwm1_default: pwm1_default { + function = "PWM1"; + groups = "PWM1"; + }; + + pinctrl_pwm2_default: pwm2_default { + function = "PWM2"; + groups = "PWM2"; + }; + + pinctrl_pwm3_default: pwm3_default { + function = "PWM3"; + groups = "PWM3"; + }; + + pinctrl_pwm4_default: pwm4_default { + function = "PWM4"; + groups = "PWM4"; + }; + + pinctrl_pwm5_default: pwm5_default { + function = "PWM5"; + groups = "PWM5"; + }; + + pinctrl_pwm6_default: pwm6_default { + function = "PWM6"; + groups = "PWM6"; + }; + + pinctrl_pwm7_default: pwm7_default { + function = "PWM7"; + groups = "PWM7"; + }; + + pinctrl_rgmii1_default: rgmii1_default { + function = "RGMII1"; + groups = "RGMII1"; + }; + + pinctrl_rgmii2_default: rgmii2_default { + function = "RGMII2"; + groups = "RGMII2"; + }; + + pinctrl_rmii1_default: rmii1_default { + function = "RMII1"; + groups = "RMII1"; + }; + + pinctrl_rmii2_default: rmii2_default { + function = "RMII2"; + groups = "RMII2"; + }; + + pinctrl_rxd1_default: rxd1_default { + function = "RXD1"; + groups = "RXD1"; + }; + + pinctrl_rxd2_default: rxd2_default { + function = "RXD2"; + groups = "RXD2"; + }; + + pinctrl_rxd3_default: rxd3_default { + function = "RXD3"; + groups = "RXD3"; + }; + + pinctrl_rxd4_default: rxd4_default { + function = "RXD4"; + groups = "RXD4"; + }; + + pinctrl_salt1_default: salt1_default { + function = "SALT1"; + groups = "SALT1"; + }; + + pinctrl_salt10_default: salt10_default { + function = "SALT10"; + groups = "SALT10"; + }; + + pinctrl_salt11_default: salt11_default { + function = "SALT11"; + groups = "SALT11"; + }; + + pinctrl_salt12_default: salt12_default { + function = "SALT12"; + groups = "SALT12"; + }; + + pinctrl_salt13_default: salt13_default { + function = "SALT13"; + groups = "SALT13"; + }; + + pinctrl_salt14_default: salt14_default { + function = "SALT14"; + groups = "SALT14"; + }; + + pinctrl_salt2_default: salt2_default { + function = "SALT2"; + groups = "SALT2"; + }; + + pinctrl_salt3_default: salt3_default { + function = "SALT3"; + groups = "SALT3"; + }; + + pinctrl_salt4_default: salt4_default { + function = "SALT4"; + groups = "SALT4"; + }; + + pinctrl_salt5_default: salt5_default { + function = "SALT5"; + groups = "SALT5"; + }; + + pinctrl_salt6_default: salt6_default { + function = "SALT6"; + groups = "SALT6"; + }; + + pinctrl_salt7_default: salt7_default { + function = "SALT7"; + groups = "SALT7"; + }; + + pinctrl_salt8_default: salt8_default { + function = "SALT8"; + groups = "SALT8"; + }; + + pinctrl_salt9_default: salt9_default { + function = "SALT9"; + groups = "SALT9"; + }; + + pinctrl_scl1_default: scl1_default { + function = "SCL1"; + groups = "SCL1"; + }; + + pinctrl_scl2_default: scl2_default { + function = "SCL2"; + groups = "SCL2"; + }; + + pinctrl_sd1_default: sd1_default { + function = "SD1"; + groups = "SD1"; + }; + + pinctrl_sd2_default: sd2_default { + function = "SD2"; + groups = "SD2"; + }; + + pinctrl_sda1_default: sda1_default { + function = "SDA1"; + groups = "SDA1"; + }; + + pinctrl_sda2_default: sda2_default { + function = "SDA2"; + groups = "SDA2"; + }; + + pinctrl_sgpm_default: sgpm_default { + function = "SGPM"; + groups = "SGPM"; + }; + + pinctrl_sgps1_default: sgps1_default { + function = "SGPS1"; + groups = "SGPS1"; + }; + + pinctrl_sgps2_default: sgps2_default { + function = "SGPS2"; + groups = "SGPS2"; + }; + + pinctrl_sioonctrl_default: sioonctrl_default { + function = "SIOONCTRL"; + groups = "SIOONCTRL"; + }; + + pinctrl_siopbi_default: siopbi_default { + function = "SIOPBI"; + groups = "SIOPBI"; + }; + + pinctrl_siopbo_default: siopbo_default { + function = "SIOPBO"; + groups = "SIOPBO"; + }; + + pinctrl_siopwreq_default: siopwreq_default { + function = "SIOPWREQ"; + groups = "SIOPWREQ"; + }; + + pinctrl_siopwrgd_default: siopwrgd_default { + function = "SIOPWRGD"; + groups = "SIOPWRGD"; + }; + + pinctrl_sios3_default: sios3_default { + function = "SIOS3"; + groups = "SIOS3"; + }; + + pinctrl_sios5_default: sios5_default { + function = "SIOS5"; + groups = "SIOS5"; + }; + + pinctrl_siosci_default: siosci_default { + function = "SIOSCI"; + groups = "SIOSCI"; + }; + + pinctrl_spi1_default: spi1_default { + function = "SPI1"; + groups = "SPI1"; + }; + + pinctrl_spi1cs1_default: spi1cs1_default { + function = "SPI1CS1"; + groups = "SPI1CS1"; + }; + + pinctrl_spi1debug_default: spi1debug_default { + function = "SPI1DEBUG"; + groups = "SPI1DEBUG"; + }; + + pinctrl_spi1passthru_default: spi1passthru_default { + function = "SPI1PASSTHRU"; + groups = "SPI1PASSTHRU"; + }; + + pinctrl_spi2ck_default: spi2ck_default { + function = "SPI2CK"; + groups = "SPI2CK"; + }; + + pinctrl_spi2cs0_default: spi2cs0_default { + function = "SPI2CS0"; + groups = "SPI2CS0"; + }; + + pinctrl_spi2cs1_default: spi2cs1_default { + function = "SPI2CS1"; + groups = "SPI2CS1"; + }; + + pinctrl_spi2miso_default: spi2miso_default { + function = "SPI2MISO"; + groups = "SPI2MISO"; + }; + + pinctrl_spi2mosi_default: spi2mosi_default { + function = "SPI2MOSI"; + groups = "SPI2MOSI"; + }; + + pinctrl_timer3_default: timer3_default { + function = "TIMER3"; + groups = "TIMER3"; + }; + + pinctrl_timer4_default: timer4_default { + function = "TIMER4"; + groups = "TIMER4"; + }; + + pinctrl_timer5_default: timer5_default { + function = "TIMER5"; + groups = "TIMER5"; + }; + + pinctrl_timer6_default: timer6_default { + function = "TIMER6"; + groups = "TIMER6"; + }; + + pinctrl_timer7_default: timer7_default { + function = "TIMER7"; + groups = "TIMER7"; + }; + + pinctrl_timer8_default: timer8_default { + function = "TIMER8"; + groups = "TIMER8"; + }; + + pinctrl_txd1_default: txd1_default { + function = "TXD1"; + groups = "TXD1"; + }; + + pinctrl_txd2_default: txd2_default { + function = "TXD2"; + groups = "TXD2"; + }; + + pinctrl_txd3_default: txd3_default { + function = "TXD3"; + groups = "TXD3"; + }; + + pinctrl_txd4_default: txd4_default { + function = "TXD4"; + groups = "TXD4"; + }; + + pinctrl_uart6_default: uart6_default { + function = "UART6"; + groups = "UART6"; + }; + + pinctrl_usbcki_default: usbcki_default { + function = "USBCKI"; + groups = "USBCKI"; + }; + + pinctrl_usb2ah_default: usb2ah_default { + function = "USB2AH"; + groups = "USB2AH"; + }; + + pinctrl_usb2ad_default: usb2ad_default { + function = "USB2AD"; + groups = "USB2AD"; + }; + + pinctrl_usb11bhid_default: usb11bhid_default { + function = "USB11BHID"; + groups = "USB11BHID"; + }; + + pinctrl_usb2bh_default: usb2bh_default { + function = "USB2BH"; + groups = "USB2BH"; + }; + + pinctrl_vgabiosrom_default: vgabiosrom_default { + function = "VGABIOSROM"; + groups = "VGABIOSROM"; + }; + + pinctrl_vgahs_default: vgahs_default { + function = "VGAHS"; + groups = "VGAHS"; + }; + + pinctrl_vgavs_default: vgavs_default { + function = "VGAVS"; + groups = "VGAVS"; + }; + + pinctrl_vpi24_default: vpi24_default { + function = "VPI24"; + groups = "VPI24"; + }; + + pinctrl_vpo_default: vpo_default { + function = "VPO"; + groups = "VPO"; + }; + + pinctrl_wdtrst1_default: wdtrst1_default { + function = "WDTRST1"; + groups = "WDTRST1"; + }; + + pinctrl_wdtrst2_default: wdtrst2_default { + function = "WDTRST2"; + groups = "WDTRST2"; + }; +}; diff --git a/arch/arm/boot/dts/aspeed-g6-pinctrl.dtsi b/arch/arm/boot/dts/aspeed-g6-pinctrl.dtsi new file mode 100644 index 0000000000..7028e21bdd --- /dev/null +++ b/arch/arm/boot/dts/aspeed-g6-pinctrl.dtsi @@ -0,0 +1,1174 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +// Copyright 2019 IBM Corp. + +&pinctrl { + pinctrl_adc0_default: adc0_default { + function = "ADC0"; + groups = "ADC0"; + }; + + pinctrl_adc1_default: adc1_default { + function = "ADC1"; + groups = "ADC1"; + }; + + pinctrl_adc10_default: adc10_default { + function = "ADC10"; + groups = "ADC10"; + }; + + pinctrl_adc11_default: adc11_default { + function = "ADC11"; + groups = "ADC11"; + }; + + pinctrl_adc12_default: adc12_default { + function = "ADC12"; + groups = "ADC12"; + }; + + pinctrl_adc13_default: adc13_default { + function = "ADC13"; + groups = "ADC13"; + }; + + pinctrl_adc14_default: adc14_default { + function = "ADC14"; + groups = "ADC14"; + }; + + pinctrl_adc15_default: adc15_default { + function = "ADC15"; + groups = "ADC15"; + }; + + pinctrl_adc2_default: adc2_default { + function = "ADC2"; + groups = "ADC2"; + }; + + pinctrl_adc3_default: adc3_default { + function = "ADC3"; + groups = "ADC3"; + }; + + pinctrl_adc4_default: adc4_default { + function = "ADC4"; + groups = "ADC4"; + }; + + pinctrl_adc5_default: adc5_default { + function = "ADC5"; + groups = "ADC5"; + }; + + pinctrl_adc6_default: adc6_default { + function = "ADC6"; + groups = "ADC6"; + }; + + pinctrl_adc7_default: adc7_default { + function = "ADC7"; + groups = "ADC7"; + }; + + pinctrl_adc8_default: adc8_default { + function = "ADC8"; + groups = "ADC8"; + }; + + pinctrl_adc9_default: adc9_default { + function = "ADC9"; + groups = "ADC9"; + }; + + pinctrl_bmcint_default: bmcint_default { + function = "BMCINT"; + groups = "BMCINT"; + }; + + pinctrl_espi_default: espi_default { + function = "ESPI"; + groups = "ESPI"; + }; + + pinctrl_espialt_default: espialt_default { + function = "ESPIALT"; + groups = "ESPIALT"; + }; + + pinctrl_fsi1_default: fsi1_default { + function = "FSI1"; + groups = "FSI1"; + }; + + pinctrl_fsi2_default: fsi2_default { + function = "FSI2"; + groups = "FSI2"; + }; + + pinctrl_fwspiabr_default: fwspiabr_default { + function = "FWSPIABR"; + groups = "FWSPIABR"; + }; + + pinctrl_fwspid_default: fwspid_default { + function = "FWSPID"; + groups = "FWSPID"; + }; + + pinctrl_fwqspid_default: fwqspid_default { + function = "FWQSPID"; + groups = "FWQSPID"; + }; + + pinctrl_fwspiwp_default: fwspiwp_default { + function = "FWSPIWP"; + groups = "FWSPIWP"; + }; + + pinctrl_gpit0_default: gpit0_default { + function = "GPIT0"; + groups = "GPIT0"; + }; + + pinctrl_gpit1_default: gpit1_default { + function = "GPIT1"; + groups = "GPIT1"; + }; + + pinctrl_gpit2_default: gpit2_default { + function = "GPIT2"; + groups = "GPIT2"; + }; + + pinctrl_gpit3_default: gpit3_default { + function = "GPIT3"; + groups = "GPIT3"; + }; + + pinctrl_gpit4_default: gpit4_default { + function = "GPIT4"; + groups = "GPIT4"; + }; + + pinctrl_gpit5_default: gpit5_default { + function = "GPIT5"; + groups = "GPIT5"; + }; + + pinctrl_gpit6_default: gpit6_default { + function = "GPIT6"; + groups = "GPIT6"; + }; + + pinctrl_gpit7_default: gpit7_default { + function = "GPIT7"; + groups = "GPIT7"; + }; + + pinctrl_gpiu0_default: gpiu0_default { + function = "GPIU0"; + groups = "GPIU0"; + }; + + pinctrl_gpiu1_default: gpiu1_default { + function = "GPIU1"; + groups = "GPIU1"; + }; + + pinctrl_gpiu2_default: gpiu2_default { + function = "GPIU2"; + groups = "GPIU2"; + }; + + pinctrl_gpiu3_default: gpiu3_default { + function = "GPIU3"; + groups = "GPIU3"; + }; + + pinctrl_gpiu4_default: gpiu4_default { + function = "GPIU4"; + groups = "GPIU4"; + }; + + pinctrl_gpiu5_default: gpiu5_default { + function = "GPIU5"; + groups = "GPIU5"; + }; + + pinctrl_gpiu6_default: gpiu6_default { + function = "GPIU6"; + groups = "GPIU6"; + }; + + pinctrl_gpiu7_default: gpiu7_default { + function = "GPIU7"; + groups = "GPIU7"; + }; + + pinctrl_hvi3c3_default: hvi3c3_default { + function = "HVI3C3"; + groups = "HVI3C3"; + }; + + pinctrl_hvi3c4_default: hvi3c4_default { + function = "HVI3C4"; + groups = "HVI3C4"; + }; + + pinctrl_i2c1_default: i2c1_default { + function = "I2C1"; + groups = "I2C1"; + }; + + pinctrl_i2c10_default: i2c10_default { + function = "I2C10"; + groups = "I2C10"; + }; + + pinctrl_i2c11_default: i2c11_default { + function = "I2C11"; + groups = "I2C11"; + }; + + pinctrl_i2c12_default: i2c12_default { + function = "I2C12"; + groups = "I2C12"; + }; + + pinctrl_i2c13_default: i2c13_default { + function = "I2C13"; + groups = "I2C13"; + }; + + pinctrl_i2c14_default: i2c14_default { + function = "I2C14"; + groups = "I2C14"; + }; + + pinctrl_i2c15_default: i2c15_default { + function = "I2C15"; + groups = "I2C15"; + }; + + pinctrl_i2c16_default: i2c16_default { + function = "I2C16"; + groups = "I2C16"; + }; + + pinctrl_i2c2_default: i2c2_default { + function = "I2C2"; + groups = "I2C2"; + }; + + pinctrl_i2c3_default: i2c3_default { + function = "I2C3"; + groups = "I2C3"; + }; + + pinctrl_i2c4_default: i2c4_default { + function = "I2C4"; + groups = "I2C4"; + }; + + pinctrl_i2c5_default: i2c5_default { + function = "I2C5"; + groups = "I2C5"; + }; + + pinctrl_i2c6_default: i2c6_default { + function = "I2C6"; + groups = "I2C6"; + }; + + pinctrl_i2c7_default: i2c7_default { + function = "I2C7"; + groups = "I2C7"; + }; + + pinctrl_i2c8_default: i2c8_default { + function = "I2C8"; + groups = "I2C8"; + }; + + pinctrl_i2c9_default: i2c9_default { + function = "I2C9"; + groups = "I2C9"; + }; + + pinctrl_i3c3_default: i3c3_default { + function = "I3C3"; + groups = "I3C3"; + }; + + pinctrl_i3c4_default: i3c4_default { + function = "I3C4"; + groups = "I3C4"; + }; + + pinctrl_i3c5_default: i3c5_default { + function = "I3C5"; + groups = "I3C5"; + }; + + pinctrl_i3c6_default: i3c6_default { + function = "I3C6"; + groups = "I3C6"; + }; + + pinctrl_jtagm_default: jtagm_default { + function = "JTAGM"; + groups = "JTAGM"; + }; + + pinctrl_lhpd_default: lhpd_default { + function = "LHPD"; + groups = "LHPD"; + }; + + pinctrl_lhsirq_default: lhsirq_default { + function = "LHSIRQ"; + groups = "LHSIRQ"; + }; + + pinctrl_lpc_default: lpc_default { + function = "LPC"; + groups = "LPC"; + }; + + pinctrl_lpchc_default: lpchc_default { + function = "LPCHC"; + groups = "LPCHC"; + }; + + pinctrl_lpcpd_default: lpcpd_default { + function = "LPCPD"; + groups = "LPCPD"; + }; + + pinctrl_lpcpme_default: lpcpme_default { + function = "LPCPME"; + groups = "LPCPME"; + }; + + pinctrl_lpcsmi_default: lpcsmi_default { + function = "LPCSMI"; + groups = "LPCSMI"; + }; + + pinctrl_lsirq_default: lsirq_default { + function = "LSIRQ"; + groups = "LSIRQ"; + }; + + pinctrl_maclink1_default: maclink1_default { + function = "MACLINK1"; + groups = "MACLINK1"; + }; + + pinctrl_maclink2_default: maclink2_default { + function = "MACLINK2"; + groups = "MACLINK2"; + }; + + pinctrl_maclink3_default: maclink3_default { + function = "MACLINK3"; + groups = "MACLINK3"; + }; + + pinctrl_maclink4_default: maclink4_default { + function = "MACLINK4"; + groups = "MACLINK4"; + }; + + pinctrl_mdio1_default: mdio1_default { + function = "MDIO1"; + groups = "MDIO1"; + }; + + pinctrl_mdio2_default: mdio2_default { + function = "MDIO2"; + groups = "MDIO2"; + }; + + pinctrl_mdio3_default: mdio3_default { + function = "MDIO3"; + groups = "MDIO3"; + }; + + pinctrl_mdio4_default: mdio4_default { + function = "MDIO4"; + groups = "MDIO4"; + }; + + pinctrl_ncts1_default: ncts1_default { + function = "NCTS1"; + groups = "NCTS1"; + }; + + pinctrl_ncts2_default: ncts2_default { + function = "NCTS2"; + groups = "NCTS2"; + }; + + pinctrl_ncts3_default: ncts3_default { + function = "NCTS3"; + groups = "NCTS3"; + }; + + pinctrl_ncts4_default: ncts4_default { + function = "NCTS4"; + groups = "NCTS4"; + }; + + pinctrl_ndcd1_default: ndcd1_default { + function = "NDCD1"; + groups = "NDCD1"; + }; + + pinctrl_ndcd2_default: ndcd2_default { + function = "NDCD2"; + groups = "NDCD2"; + }; + + pinctrl_ndcd3_default: ndcd3_default { + function = "NDCD3"; + groups = "NDCD3"; + }; + + pinctrl_ndcd4_default: ndcd4_default { + function = "NDCD4"; + groups = "NDCD4"; + }; + + pinctrl_ndsr1_default: ndsr1_default { + function = "NDSR1"; + groups = "NDSR1"; + }; + + pinctrl_ndsr2_default: ndsr2_default { + function = "NDSR2"; + groups = "NDSR2"; + }; + + pinctrl_ndsr3_default: ndsr3_default { + function = "NDSR3"; + groups = "NDSR3"; + }; + + pinctrl_ndsr4_default: ndsr4_default { + function = "NDSR4"; + groups = "NDSR4"; + }; + + pinctrl_ndtr1_default: ndtr1_default { + function = "NDTR1"; + groups = "NDTR1"; + }; + + pinctrl_ndtr2_default: ndtr2_default { + function = "NDTR2"; + groups = "NDTR2"; + }; + + pinctrl_ndtr3_default: ndtr3_default { + function = "NDTR3"; + groups = "NDTR3"; + }; + + pinctrl_ndtr4_default: ndtr4_default { + function = "NDTR4"; + groups = "NDTR4"; + }; + + pinctrl_nri1_default: nri1_default { + function = "NRI1"; + groups = "NRI1"; + }; + + pinctrl_nri2_default: nri2_default { + function = "NRI2"; + groups = "NRI2"; + }; + + pinctrl_nri3_default: nri3_default { + function = "NRI3"; + groups = "NRI3"; + }; + + pinctrl_nri4_default: nri4_default { + function = "NRI4"; + groups = "NRI4"; + }; + + pinctrl_nrts1_default: nrts1_default { + function = "NRTS1"; + groups = "NRTS1"; + }; + + pinctrl_nrts2_default: nrts2_default { + function = "NRTS2"; + groups = "NRTS2"; + }; + + pinctrl_nrts3_default: nrts3_default { + function = "NRTS3"; + groups = "NRTS3"; + }; + + pinctrl_nrts4_default: nrts4_default { + function = "NRTS4"; + groups = "NRTS4"; + }; + + pinctrl_oscclk_default: oscclk_default { + function = "OSCCLK"; + groups = "OSCCLK"; + }; + + pinctrl_pewake_default: pewake_default { + function = "PEWAKE"; + groups = "PEWAKE"; + }; + + pinctrl_pwm0_default: pwm0_default { + function = "PWM0"; + groups = "PWM0"; + }; + + pinctrl_pwm1_default: pwm1_default { + function = "PWM1"; + groups = "PWM1"; + }; + + pinctrl_pwm10g0_default: pwm10g0_default { + function = "PWM10"; + groups = "PWM10G0"; + }; + + pinctrl_pwm10g1_default: pwm10g1_default { + function = "PWM10"; + groups = "PWM10G1"; + }; + + pinctrl_pwm11g0_default: pwm11g0_default { + function = "PWM11"; + groups = "PWM11G0"; + }; + + pinctrl_pwm11g1_default: pwm11g1_default { + function = "PWM11"; + groups = "PWM11G1"; + }; + + pinctrl_pwm12g0_default: pwm12g0_default { + function = "PWM12"; + groups = "PWM12G0"; + }; + + pinctrl_pwm12g1_default: pwm12g1_default { + function = "PWM12"; + groups = "PWM12G1"; + }; + + pinctrl_pwm13g0_default: pwm13g0_default { + function = "PWM13"; + groups = "PWM13G0"; + }; + + pinctrl_pwm13g1_default: pwm13g1_default { + function = "PWM13"; + groups = "PWM13G1"; + }; + + pinctrl_pwm14g0_default: pwm14g0_default { + function = "PWM14"; + groups = "PWM14G0"; + }; + + pinctrl_pwm14g1_default: pwm14g1_default { + function = "PWM14"; + groups = "PWM14G1"; + }; + + pinctrl_pwm15g0_default: pwm15g0_default { + function = "PWM15"; + groups = "PWM15G0"; + }; + + pinctrl_pwm15g1_default: pwm15g1_default { + function = "PWM15"; + groups = "PWM15G1"; + }; + + pinctrl_pwm2_default: pwm2_default { + function = "PWM2"; + groups = "PWM2"; + }; + + pinctrl_pwm3_default: pwm3_default { + function = "PWM3"; + groups = "PWM3"; + }; + + pinctrl_pwm4_default: pwm4_default { + function = "PWM4"; + groups = "PWM4"; + }; + + pinctrl_pwm5_default: pwm5_default { + function = "PWM5"; + groups = "PWM5"; + }; + + pinctrl_pwm6_default: pwm6_default { + function = "PWM6"; + groups = "PWM6"; + }; + + pinctrl_pwm7_default: pwm7_default { + function = "PWM7"; + groups = "PWM7"; + }; + + pinctrl_pwm8g0_default: pwm8g0_default { + function = "PWM8"; + groups = "PWM8G0"; + }; + + pinctrl_pwm8g1_default: pwm8g1_default { + function = "PWM8"; + groups = "PWM8G1"; + }; + + pinctrl_pwm9g0_default: pwm9g0_default { + function = "PWM9"; + groups = "PWM9G0"; + }; + + pinctrl_pwm9g1_default: pwm9g1_default { + function = "PWM9"; + groups = "PWM9G1"; + }; + + pinctrl_qspi1_default: qspi1_default { + function = "QSPI1"; + groups = "QSPI1"; + }; + + pinctrl_qspi2_default: qspi2_default { + function = "QSPI2"; + groups = "QSPI2"; + }; + + pinctrl_rgmii1_default: rgmii1_default { + function = "RGMII1"; + groups = "RGMII1"; + }; + + pinctrl_rgmii2_default: rgmii2_default { + function = "RGMII2"; + groups = "RGMII2"; + }; + + pinctrl_rgmii3_default: rgmii3_default { + function = "RGMII3"; + groups = "RGMII3"; + }; + + pinctrl_rgmii4_default: rgmii4_default { + function = "RGMII4"; + groups = "RGMII4"; + }; + + pinctrl_rmii1_default: rmii1_default { + function = "RMII1"; + groups = "RMII1"; + }; + + pinctrl_rmii2_default: rmii2_default { + function = "RMII2"; + groups = "RMII2"; + }; + + pinctrl_rmii3_default: rmii3_default { + function = "RMII3"; + groups = "RMII3"; + }; + + pinctrl_rmii4_default: rmii4_default { + function = "RMII4"; + groups = "RMII4"; + }; + + pinctrl_rxd1_default: rxd1_default { + function = "RXD1"; + groups = "RXD1"; + }; + + pinctrl_rxd2_default: rxd2_default { + function = "RXD2"; + groups = "RXD2"; + }; + + pinctrl_rxd3_default: rxd3_default { + function = "RXD3"; + groups = "RXD3"; + }; + + pinctrl_rxd4_default: rxd4_default { + function = "RXD4"; + groups = "RXD4"; + }; + + pinctrl_salt1_default: salt1_default { + function = "SALT1"; + groups = "SALT1"; + }; + + pinctrl_salt10g0_default: salt10g0_default { + function = "SALT10"; + groups = "SALT10G0"; + }; + + pinctrl_salt10g1_default: salt10g1_default { + function = "SALT10"; + groups = "SALT10G1"; + }; + + pinctrl_salt11g0_default: salt11g0_default { + function = "SALT11"; + groups = "SALT11G0"; + }; + + pinctrl_salt11g1_default: salt11g1_default { + function = "SALT11"; + groups = "SALT11G1"; + }; + + pinctrl_salt12g0_default: salt12g0_default { + function = "SALT12"; + groups = "SALT12G0"; + }; + + pinctrl_salt12g1_default: salt12g1_default { + function = "SALT12"; + groups = "SALT12G1"; + }; + + pinctrl_salt13g0_default: salt13g0_default { + function = "SALT13"; + groups = "SALT13G0"; + }; + + pinctrl_salt13g1_default: salt13g1_default { + function = "SALT13"; + groups = "SALT13G1"; + }; + + pinctrl_salt14g0_default: salt14g0_default { + function = "SALT14"; + groups = "SALT14G0"; + }; + + pinctrl_salt14g1_default: salt14g1_default { + function = "SALT14"; + groups = "SALT14G1"; + }; + + pinctrl_salt15g0_default: salt15g0_default { + function = "SALT15"; + groups = "SALT15G0"; + }; + + pinctrl_salt15g1_default: salt15g1_default { + function = "SALT15"; + groups = "SALT15G1"; + }; + + pinctrl_salt16g0_default: salt16g0_default { + function = "SALT16"; + groups = "SALT16G0"; + }; + + pinctrl_salt16g1_default: salt16g1_default { + function = "SALT16"; + groups = "SALT16G1"; + }; + + pinctrl_salt2_default: salt2_default { + function = "SALT2"; + groups = "SALT2"; + }; + + pinctrl_salt3_default: salt3_default { + function = "SALT3"; + groups = "SALT3"; + }; + + pinctrl_salt4_default: salt4_default { + function = "SALT4"; + groups = "SALT4"; + }; + + pinctrl_salt5_default: salt5_default { + function = "SALT5"; + groups = "SALT5"; + }; + + pinctrl_salt6_default: salt6_default { + function = "SALT6"; + groups = "SALT6"; + }; + + pinctrl_salt7_default: salt7_default { + function = "SALT7"; + groups = "SALT7"; + }; + + pinctrl_salt8_default: salt8_default { + function = "SALT8"; + groups = "SALT8"; + }; + + pinctrl_salt9g0_default: salt9g0_default { + function = "SALT9"; + groups = "SALT9G0"; + }; + + pinctrl_salt9g1_default: salt9g1_default { + function = "SALT9"; + groups = "SALT9G1"; + }; + + pinctrl_sd1_default: sd1_default { + function = "SD1"; + groups = "SD1"; + }; + + pinctrl_sd2_default: sd2_default { + function = "SD2"; + groups = "SD2"; + }; + + pinctrl_emmc_default: emmc_default { + function = "EMMC"; + groups = "EMMCG4"; + }; + + pinctrl_sgpm1_default: sgpm1_default { + function = "SGPM1"; + groups = "SGPM1"; + }; + + pinctrl_sgps1_default: sgps1_default { + function = "SGPS1"; + groups = "SGPS1"; + }; + + pinctrl_sioonctrl_default: sioonctrl_default { + function = "SIOONCTRL"; + groups = "SIOONCTRL"; + }; + + pinctrl_siopbi_default: siopbi_default { + function = "SIOPBI"; + groups = "SIOPBI"; + }; + + pinctrl_siopbo_default: siopbo_default { + function = "SIOPBO"; + groups = "SIOPBO"; + }; + + pinctrl_siopwreq_default: siopwreq_default { + function = "SIOPWREQ"; + groups = "SIOPWREQ"; + }; + + pinctrl_siopwrgd_default: siopwrgd_default { + function = "SIOPWRGD"; + groups = "SIOPWRGD"; + }; + + pinctrl_sios3_default: sios3_default { + function = "SIOS3"; + groups = "SIOS3"; + }; + + pinctrl_sios5_default: sios5_default { + function = "SIOS5"; + groups = "SIOS5"; + }; + + pinctrl_siosci_default: siosci_default { + function = "SIOSCI"; + groups = "SIOSCI"; + }; + + pinctrl_spi1_default: spi1_default { + function = "SPI1"; + groups = "SPI1"; + }; + + pinctrl_spi1abr_default: spi1abr_default { + function = "SPI1ABR"; + groups = "SPI1ABR"; + }; + + pinctrl_spi1cs1_default: spi1cs1_default { + function = "SPI1CS1"; + groups = "SPI1CS1"; + }; + + pinctrl_spi1wp_default: spi1wp_default { + function = "SPI1WP"; + groups = "SPI1WP"; + }; + + pinctrl_spi2_default: spi2_default { + function = "SPI2"; + groups = "SPI2"; + }; + + pinctrl_spi2cs1_default: spi2cs1_default { + function = "SPI2CS1"; + groups = "SPI2CS1"; + }; + + pinctrl_spi2cs2_default: spi2cs2_default { + function = "SPI2CS2"; + groups = "SPI2CS2"; + }; + + pinctrl_tach0_default: tach0_default { + function = "TACH0"; + groups = "TACH0"; + }; + + pinctrl_tach1_default: tach1_default { + function = "TACH1"; + groups = "TACH1"; + }; + + pinctrl_tach10_default: tach10_default { + function = "TACH10"; + groups = "TACH10"; + }; + + pinctrl_tach11_default: tach11_default { + function = "TACH11"; + groups = "TACH11"; + }; + + pinctrl_tach12_default: tach12_default { + function = "TACH12"; + groups = "TACH12"; + }; + + pinctrl_tach13_default: tach13_default { + function = "TACH13"; + groups = "TACH13"; + }; + + pinctrl_tach14_default: tach14_default { + function = "TACH14"; + groups = "TACH14"; + }; + + pinctrl_tach15_default: tach15_default { + function = "TACH15"; + groups = "TACH15"; + }; + + pinctrl_tach2_default: tach2_default { + function = "TACH2"; + groups = "TACH2"; + }; + + pinctrl_tach3_default: tach3_default { + function = "TACH3"; + groups = "TACH3"; + }; + + pinctrl_tach4_default: tach4_default { + function = "TACH4"; + groups = "TACH4"; + }; + + pinctrl_tach5_default: tach5_default { + function = "TACH5"; + groups = "TACH5"; + }; + + pinctrl_tach6_default: tach6_default { + function = "TACH6"; + groups = "TACH6"; + }; + + pinctrl_tach7_default: tach7_default { + function = "TACH7"; + groups = "TACH7"; + }; + + pinctrl_tach8_default: tach8_default { + function = "TACH8"; + groups = "TACH8"; + }; + + pinctrl_tach9_default: tach9_default { + function = "TACH9"; + groups = "TACH9"; + }; + + pinctrl_thru0_default: thru0_default { + function = "THRU0"; + groups = "THRU0"; + }; + + pinctrl_thru1_default: thru1_default { + function = "THRU1"; + groups = "THRU1"; + }; + + pinctrl_thru2_default: thru2_default { + function = "THRU2"; + groups = "THRU2"; + }; + + pinctrl_thru3_default: thru3_default { + function = "THRU3"; + groups = "THRU3"; + }; + + pinctrl_txd1_default: txd1_default { + function = "TXD1"; + groups = "TXD1"; + }; + + pinctrl_txd2_default: txd2_default { + function = "TXD2"; + groups = "TXD2"; + }; + + pinctrl_txd3_default: txd3_default { + function = "TXD3"; + groups = "TXD3"; + }; + + pinctrl_txd4_default: txd4_default { + function = "TXD4"; + groups = "TXD4"; + }; + + pinctrl_uart10_default: uart10_default { + function = "UART10"; + groups = "UART10"; + }; + + pinctrl_uart11_default: uart11_default { + function = "UART11"; + groups = "UART11"; + }; + + pinctrl_uart12g0_default: uart12g0_default { + function = "UART12"; + groups = "UART12G0"; + }; + + pinctrl_uart12g1_default: uart12g1_default { + function = "UART12"; + groups = "UART12G1"; + }; + + pinctrl_uart13g0_default: uart13g0_default { + function = "UART13"; + groups = "UART13G0"; + }; + + pinctrl_uart13g1_default: uart13g1_default { + function = "UART13"; + groups = "UART13G1"; + }; + + pinctrl_uart6_default: uart6_default { + function = "UART6"; + groups = "UART6"; + }; + + pinctrl_uart7_default: uart7_default { + function = "UART7"; + groups = "UART7"; + }; + + pinctrl_uart8_default: uart8_default { + function = "UART8"; + groups = "UART8"; + }; + + pinctrl_uart9_default: uart9_default { + function = "UART9"; + groups = "UART9"; + }; + + pinctrl_usb2ah_default: usb2ah_default { + function = "USB2AH"; + groups = "USBA"; + }; + + pinctrl_usb2ad_default: usb2ad_default { + function = "USB2AD"; + groups = "USBA"; + }; + + pinctrl_usb2bh_default: usb2bh_default { + function = "USB2BH"; + groups = "USBB"; + }; + + pinctrl_usb2bd_default: usb2bd_default { + function = "USB2BD"; + groups = "USBB"; + }; + + pinctrl_usb11bhid_default: usb11bhid_default { + function = "USB11BHID"; + groups = "USBB"; + }; + + pinctrl_vb_default: vb_default { + function = "VB"; + groups = "VB"; + }; + + pinctrl_vgahs_default: vgahs_default { + function = "VGAHS"; + groups = "VGAHS"; + }; + + pinctrl_vgavs_default: vgavs_default { + function = "VGAVS"; + groups = "VGAVS"; + }; + + pinctrl_wdtrst1_default: wdtrst1_default { + function = "WDTRST1"; + groups = "WDTRST1"; + }; + + pinctrl_wdtrst2_default: wdtrst2_default { + function = "WDTRST2"; + groups = "WDTRST2"; + }; + + pinctrl_wdtrst3_default: wdtrst3_default { + function = "WDTRST3"; + groups = "WDTRST3"; + }; + + pinctrl_wdtrst4_default: wdtrst4_default { + function = "WDTRST4"; + groups = "WDTRST4"; + }; +}; diff --git a/arch/arm/boot/dts/aspeed-g6.dtsi b/arch/arm/boot/dts/aspeed-g6.dtsi new file mode 100644 index 0000000000..3ee470c2b7 --- /dev/null +++ b/arch/arm/boot/dts/aspeed-g6.dtsi @@ -0,0 +1,933 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +// Copyright 2019 IBM Corp. + +#include +#include +#include + +/ { + model = "Aspeed BMC"; + compatible = "aspeed,ast2600"; + #address-cells = <1>; + #size-cells = <1>; + interrupt-parent = <&gic>; + + aliases { + i2c0 = &i2c0; + i2c1 = &i2c1; + i2c2 = &i2c2; + i2c3 = &i2c3; + i2c4 = &i2c4; + i2c5 = &i2c5; + i2c6 = &i2c6; + i2c7 = &i2c7; + i2c8 = &i2c8; + i2c9 = &i2c9; + i2c10 = &i2c10; + i2c11 = &i2c11; + i2c12 = &i2c12; + i2c13 = &i2c13; + i2c14 = &i2c14; + i2c15 = &i2c15; + serial0 = &uart1; + serial1 = &uart2; + serial2 = &uart3; + serial3 = &uart4; + serial4 = &uart5; + serial5 = &vuart1; + serial6 = &vuart2; + }; + + + cpus { + #address-cells = <1>; + #size-cells = <0>; + enable-method = "aspeed,ast2600-smp"; + + cpu@f00 { + compatible = "arm,cortex-a7"; + device_type = "cpu"; + reg = <0xf00>; + }; + + cpu@f01 { + compatible = "arm,cortex-a7"; + device_type = "cpu"; + reg = <0xf01>; + }; + }; + + timer { + compatible = "arm,armv7-timer"; + interrupt-parent = <&gic>; + interrupts = , + , + , + ; + clocks = <&syscon ASPEED_CLK_HPLL>; + arm,cpu-registers-not-fw-configured; + always-on; + }; + + edac: sdram@1e6e0000 { + compatible = "aspeed,ast2600-sdram-edac", "syscon"; + reg = <0x1e6e0000 0x174>; + interrupts = ; + }; + + ahb { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + device_type = "soc"; + ranges; + + gic: interrupt-controller@40461000 { + compatible = "arm,cortex-a7-gic"; + interrupts = ; + #interrupt-cells = <3>; + interrupt-controller; + interrupt-parent = <&gic>; + reg = <0x40461000 0x1000>, + <0x40462000 0x1000>, + <0x40464000 0x2000>, + <0x40466000 0x2000>; + }; + + fmc: spi@1e620000 { + reg = < 0x1e620000 0xc4 + 0x20000000 0x10000000 >; + #address-cells = <1>; + #size-cells = <0>; + compatible = "aspeed,ast2600-fmc"; + clocks = <&syscon ASPEED_CLK_AHB>; + status = "disabled"; + interrupts = ; + flash@0 { + reg = < 0 >; + compatible = "jedec,spi-nor"; + spi-max-frequency = <50000000>; + status = "disabled"; + }; + flash@1 { + reg = < 1 >; + compatible = "jedec,spi-nor"; + spi-max-frequency = <50000000>; + status = "disabled"; + }; + flash@2 { + reg = < 2 >; + compatible = "jedec,spi-nor"; + spi-max-frequency = <50000000>; + status = "disabled"; + }; + }; + + spi1: spi@1e630000 { + reg = < 0x1e630000 0xc4 + 0x30000000 0x10000000 >; + #address-cells = <1>; + #size-cells = <0>; + compatible = "aspeed,ast2600-spi"; + clocks = <&syscon ASPEED_CLK_AHB>; + status = "disabled"; + flash@0 { + reg = < 0 >; + compatible = "jedec,spi-nor"; + spi-max-frequency = <50000000>; + status = "disabled"; + }; + flash@1 { + reg = < 1 >; + compatible = "jedec,spi-nor"; + spi-max-frequency = <50000000>; + status = "disabled"; + }; + }; + + spi2: spi@1e631000 { + reg = < 0x1e631000 0xc4 + 0x50000000 0x10000000 >; + #address-cells = <1>; + #size-cells = <0>; + compatible = "aspeed,ast2600-spi"; + clocks = <&syscon ASPEED_CLK_AHB>; + status = "disabled"; + flash@0 { + reg = < 0 >; + compatible = "jedec,spi-nor"; + spi-max-frequency = <50000000>; + status = "disabled"; + }; + flash@1 { + reg = < 1 >; + compatible = "jedec,spi-nor"; + spi-max-frequency = <50000000>; + status = "disabled"; + }; + flash@2 { + reg = < 2 >; + compatible = "jedec,spi-nor"; + spi-max-frequency = <50000000>; + status = "disabled"; + }; + }; + + mdio0: mdio@1e650000 { + compatible = "aspeed,ast2600-mdio"; + reg = <0x1e650000 0x8>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_mdio1_default>; + }; + + mdio1: mdio@1e650008 { + compatible = "aspeed,ast2600-mdio"; + reg = <0x1e650008 0x8>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_mdio2_default>; + }; + + mdio2: mdio@1e650010 { + compatible = "aspeed,ast2600-mdio"; + reg = <0x1e650010 0x8>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_mdio3_default>; + }; + + mdio3: mdio@1e650018 { + compatible = "aspeed,ast2600-mdio"; + reg = <0x1e650018 0x8>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_mdio4_default>; + }; + + mac0: ftgmac@1e660000 { + compatible = "aspeed,ast2600-mac", "faraday,ftgmac100"; + reg = <0x1e660000 0x180>; + #address-cells = <1>; + #size-cells = <0>; + interrupts = ; + clocks = <&syscon ASPEED_CLK_GATE_MAC1CLK>; + status = "disabled"; + }; + + mac1: ftgmac@1e680000 { + compatible = "aspeed,ast2600-mac", "faraday,ftgmac100"; + reg = <0x1e680000 0x180>; + #address-cells = <1>; + #size-cells = <0>; + interrupts = ; + clocks = <&syscon ASPEED_CLK_GATE_MAC2CLK>; + status = "disabled"; + }; + + mac2: ftgmac@1e670000 { + compatible = "aspeed,ast2600-mac", "faraday,ftgmac100"; + reg = <0x1e670000 0x180>; + #address-cells = <1>; + #size-cells = <0>; + interrupts = ; + clocks = <&syscon ASPEED_CLK_GATE_MAC3CLK>; + status = "disabled"; + }; + + mac3: ftgmac@1e690000 { + compatible = "aspeed,ast2600-mac", "faraday,ftgmac100"; + reg = <0x1e690000 0x180>; + #address-cells = <1>; + #size-cells = <0>; + interrupts = ; + clocks = <&syscon ASPEED_CLK_GATE_MAC4CLK>; + status = "disabled"; + }; + + ehci0: usb@1e6a1000 { + compatible = "aspeed,ast2600-ehci", "generic-ehci"; + reg = <0x1e6a1000 0x100>; + interrupts = ; + clocks = <&syscon ASPEED_CLK_GATE_USBPORT1CLK>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usb2ah_default>; + status = "disabled"; + }; + + ehci1: usb@1e6a3000 { + compatible = "aspeed,ast2600-ehci", "generic-ehci"; + reg = <0x1e6a3000 0x100>; + interrupts = ; + clocks = <&syscon ASPEED_CLK_GATE_USBPORT2CLK>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usb2bh_default>; + status = "disabled"; + }; + + uhci: usb@1e6b0000 { + compatible = "aspeed,ast2600-uhci", "generic-uhci"; + reg = <0x1e6b0000 0x100>; + interrupts = ; + #ports = <2>; + clocks = <&syscon ASPEED_CLK_GATE_USBUHCICLK>; + status = "disabled"; + /* + * No default pinmux, it will follow EHCI, use an + * explicit pinmux override if EHCI is not enabled. + */ + }; + + vhub: usb-vhub@1e6a0000 { + compatible = "aspeed,ast2600-usb-vhub"; + reg = <0x1e6a0000 0x350>; + interrupts = ; + clocks = <&syscon ASPEED_CLK_GATE_USBPORT1CLK>; + aspeed,vhub-downstream-ports = <7>; + aspeed,vhub-generic-endpoints = <21>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usb2ad_default>; + status = "disabled"; + }; + + apb { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges; + + syscon: syscon@1e6e2000 { + compatible = "aspeed,ast2600-scu", "syscon", "simple-mfd"; + reg = <0x1e6e2000 0x1000>; + ranges = <0 0x1e6e2000 0x1000>; + #address-cells = <1>; + #size-cells = <1>; + #clock-cells = <1>; + #reset-cells = <1>; + + pinctrl: pinctrl { + compatible = "aspeed,ast2600-pinctrl"; + }; + + silicon-id@14 { + compatible = "aspeed,ast2600-silicon-id", "aspeed,silicon-id"; + reg = <0x14 0x4 0x5b0 0x8>; + }; + + smp-memram@180 { + compatible = "aspeed,ast2600-smpmem"; + reg = <0x180 0x40>; + }; + + scu_ic0: interrupt-controller@560 { + #interrupt-cells = <1>; + compatible = "aspeed,ast2600-scu-ic0"; + reg = <0x560 0x4>; + interrupts = ; + interrupt-controller; + }; + + scu_ic1: interrupt-controller@570 { + #interrupt-cells = <1>; + compatible = "aspeed,ast2600-scu-ic1"; + reg = <0x570 0x4>; + interrupts = ; + interrupt-controller; + }; + }; + + rng: hwrng@1e6e2524 { + compatible = "timeriomem_rng"; + reg = <0x1e6e2524 0x4>; + period = <1>; + quality = <100>; + }; + + xdma: xdma@1e6e7000 { + compatible = "aspeed,ast2600-xdma"; + reg = <0x1e6e7000 0x100>; + clocks = <&syscon ASPEED_CLK_GATE_BCLK>; + resets = <&syscon ASPEED_RESET_DEV_XDMA>, <&syscon ASPEED_RESET_RC_XDMA>; + reset-names = "device", "root-complex"; + interrupts-extended = <&gic GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>, + <&scu_ic0 ASPEED_AST2600_SCU_IC0_PCIE_PERST_LO_TO_HI>; + aspeed,pcie-device = "bmc"; + aspeed,scu = <&syscon>; + status = "disabled"; + }; + + gpio0: gpio@1e780000 { + #gpio-cells = <2>; + gpio-controller; + compatible = "aspeed,ast2600-gpio"; + reg = <0x1e780000 0x400>; + interrupts = ; + gpio-ranges = <&pinctrl 0 0 208>; + ngpios = <208>; + clocks = <&syscon ASPEED_CLK_APB2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpio1: gpio@1e780800 { + #gpio-cells = <2>; + gpio-controller; + compatible = "aspeed,ast2600-gpio"; + reg = <0x1e780800 0x800>; + interrupts = ; + gpio-ranges = <&pinctrl 0 208 36>; + ngpios = <36>; + clocks = <&syscon ASPEED_CLK_APB1>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + rtc: rtc@1e781000 { + compatible = "aspeed,ast2600-rtc"; + reg = <0x1e781000 0x18>; + interrupts = ; + status = "disabled"; + }; + + timer: timer@1e782000 { + compatible = "aspeed,ast2600-timer"; + reg = <0x1e782000 0x90>; + interrupts-extended = <&gic GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>, + <&gic GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>, + <&gic GIC_SPI 18 IRQ_TYPE_LEVEL_HIGH>, + <&gic GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>, + <&gic GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>, + <&gic GIC_SPI 21 IRQ_TYPE_LEVEL_HIGH>, + <&gic GIC_SPI 22 IRQ_TYPE_LEVEL_HIGH>, + <&gic GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&syscon ASPEED_CLK_APB1>; + clock-names = "PCLK"; + status = "disabled"; + }; + + uart1: serial@1e783000 { + compatible = "ns16550a"; + reg = <0x1e783000 0x20>; + reg-shift = <2>; + reg-io-width = <4>; + interrupts = ; + clocks = <&syscon ASPEED_CLK_GATE_UART1CLK>; + resets = <&lpc_reset 4>; + no-loopback-test; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_txd1_default &pinctrl_rxd1_default>; + status = "disabled"; + }; + + uart5: serial@1e784000 { + compatible = "ns16550a"; + reg = <0x1e784000 0x1000>; + reg-shift = <2>; + interrupts = ; + clocks = <&syscon ASPEED_CLK_GATE_UART5CLK>; + no-loopback-test; + }; + + wdt1: watchdog@1e785000 { + compatible = "aspeed,ast2600-wdt"; + reg = <0x1e785000 0x40>; + }; + + wdt2: watchdog@1e785040 { + compatible = "aspeed,ast2600-wdt"; + reg = <0x1e785040 0x40>; + status = "disabled"; + }; + + wdt3: watchdog@1e785080 { + compatible = "aspeed,ast2600-wdt"; + reg = <0x1e785080 0x40>; + status = "disabled"; + }; + + wdt4: watchdog@1e7850c0 { + compatible = "aspeed,ast2600-wdt"; + reg = <0x1e7850C0 0x40>; + status = "disabled"; + }; + + lpc: lpc@1e789000 { + compatible = "aspeed,ast2600-lpc", "simple-mfd"; + reg = <0x1e789000 0x1000>; + + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x1e789000 0x1000>; + + lpc_bmc: lpc-bmc@0 { + compatible = "aspeed,ast2600-lpc-bmc", "simple-mfd", "syscon"; + reg = <0x0 0x80>; + reg-io-width = <4>; + + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x0 0x80>; + + kcs1: kcs@24 { + compatible = "aspeed,ast2500-kcs-bmc-v2"; + reg = <0x24 0x1>, <0x30 0x1>, <0x3c 0x1>; + interrupts = ; + kcs_chan = <1>; + status = "disabled"; + }; + kcs2: kcs@28 { + compatible = "aspeed,ast2500-kcs-bmc-v2"; + reg = <0x28 0x1>, <0x34 0x1>, <0x40 0x1>; + interrupts = ; + status = "disabled"; + }; + kcs3: kcs@2c { + compatible = "aspeed,ast2500-kcs-bmc-v2"; + reg = <0x2c 0x1>, <0x38 0x1>, <0x44 0x1>; + interrupts = ; + status = "disabled"; + }; + }; + + lpc_host: lpc-host@80 { + compatible = "aspeed,ast2600-lpc-host", "simple-mfd", "syscon"; + reg = <0x80 0x1e0>; + reg-io-width = <4>; + + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x80 0x1e0>; + + kcs4: kcs@94 { + compatible = "aspeed,ast2500-kcs-bmc-v2"; + reg = <0x94 0x1>, <0x98 0x1>, <0x9c 0x1>; + interrupts = ; + status = "disabled"; + }; + + lpc_ctrl: lpc-ctrl@0 { + compatible = "aspeed,ast2600-lpc-ctrl"; + reg = <0x0 0x80>; + clocks = <&syscon ASPEED_CLK_GATE_LCLK>; + status = "disabled"; + }; + + lpc_snoop: lpc-snoop@0 { + compatible = "aspeed,ast2600-lpc-snoop"; + reg = <0x0 0x80>; + interrupts = ; + clocks = <&syscon ASPEED_CLK_GATE_LCLK>; + status = "disabled"; + }; + + lhc: lhc@20 { + compatible = "aspeed,ast2600-lhc"; + reg = <0x20 0x24 0x48 0x8>; + }; + + lpc_reset: reset-controller@18 { + compatible = "aspeed,ast2600-lpc-reset"; + reg = <0x18 0x4>; + #reset-cells = <1>; + }; + + ibt: ibt@c0 { + compatible = "aspeed,ast2600-ibt-bmc"; + reg = <0xc0 0x18>; + interrupts = ; + status = "disabled"; + }; + }; + }; + + sdc: sdc@1e740000 { + compatible = "aspeed,ast2600-sd-controller"; + reg = <0x1e740000 0x100>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x1e740000 0x10000>; + clocks = <&syscon ASPEED_CLK_GATE_SDCLK>; + status = "disabled"; + + sdhci0: sdhci@1e740100 { + compatible = "aspeed,ast2600-sdhci", "sdhci"; + reg = <0x100 0x100>; + interrupts = ; + sdhci,auto-cmd12; + clocks = <&syscon ASPEED_CLK_SDIO>; + status = "disabled"; + }; + + sdhci1: sdhci@1e740200 { + compatible = "aspeed,ast2600-sdhci", "sdhci"; + reg = <0x200 0x100>; + interrupts = ; + sdhci,auto-cmd12; + clocks = <&syscon ASPEED_CLK_SDIO>; + status = "disabled"; + }; + }; + + emmc_controller: sdc@1e750000 { + compatible = "aspeed,ast2600-sd-controller"; + reg = <0x1e750000 0x100>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x1e750000 0x10000>; + clocks = <&syscon ASPEED_CLK_GATE_EMMCCLK>; + status = "disabled"; + + emmc: sdhci@1e750100 { + compatible = "aspeed,ast2600-sdhci"; + reg = <0x100 0x100>; + sdhci,auto-cmd12; + interrupts = ; + clocks = <&syscon ASPEED_CLK_EMMC>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_emmc_default>; + }; + }; + + vuart1: serial@1e787000 { + compatible = "aspeed,ast2500-vuart"; + reg = <0x1e787000 0x40>; + reg-shift = <2>; + interrupts = ; + clocks = <&syscon ASPEED_CLK_APB1>; + no-loopback-test; + status = "disabled"; + }; + + vuart2: serial@1e788000 { + compatible = "aspeed,ast2500-vuart"; + reg = <0x1e788000 0x40>; + reg-shift = <2>; + interrupts = ; + clocks = <&syscon ASPEED_CLK_APB1>; + no-loopback-test; + status = "disabled"; + }; + + uart2: serial@1e78d000 { + compatible = "ns16550a"; + reg = <0x1e78d000 0x20>; + reg-shift = <2>; + reg-io-width = <4>; + interrupts = ; + clocks = <&syscon ASPEED_CLK_GATE_UART2CLK>; + resets = <&lpc_reset 5>; + no-loopback-test; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_txd2_default &pinctrl_rxd2_default>; + status = "disabled"; + }; + + uart3: serial@1e78e000 { + compatible = "ns16550a"; + reg = <0x1e78e000 0x20>; + reg-shift = <2>; + reg-io-width = <4>; + interrupts = ; + clocks = <&syscon ASPEED_CLK_GATE_UART3CLK>; + resets = <&lpc_reset 6>; + no-loopback-test; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_txd3_default &pinctrl_rxd3_default>; + status = "disabled"; + }; + + uart4: serial@1e78f000 { + compatible = "ns16550a"; + reg = <0x1e78f000 0x20>; + reg-shift = <2>; + reg-io-width = <4>; + interrupts = ; + clocks = <&syscon ASPEED_CLK_GATE_UART4CLK>; + resets = <&lpc_reset 7>; + no-loopback-test; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_txd4_default &pinctrl_rxd4_default>; + status = "disabled"; + }; + + i2c: bus@1e78a000 { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x1e78a000 0x1000>; + }; + + fsim0: fsi@1e79b000 { + compatible = "aspeed,ast2600-fsi-master", "fsi-master"; + reg = <0x1e79b000 0x94>; + interrupts = ; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_fsi1_default>; + clocks = <&syscon ASPEED_CLK_GATE_FSICLK>; + status = "disabled"; + }; + + fsim1: fsi@1e79b100 { + compatible = "aspeed,ast2600-fsi-master", "fsi-master"; + reg = <0x1e79b100 0x94>; + interrupts = ; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_fsi2_default>; + clocks = <&syscon ASPEED_CLK_GATE_FSICLK>; + status = "disabled"; + }; + }; + }; +}; + +#include "aspeed-g6-pinctrl.dtsi" + +&i2c { + i2c0: i2c-bus@80 { + #address-cells = <1>; + #size-cells = <0>; + #interrupt-cells = <1>; + reg = <0x80 0x80>; + compatible = "aspeed,ast2600-i2c-bus"; + clocks = <&syscon ASPEED_CLK_APB2>; + resets = <&syscon ASPEED_RESET_I2C>; + interrupts = ; + bus-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1_default>; + status = "disabled"; + }; + + i2c1: i2c-bus@100 { + #address-cells = <1>; + #size-cells = <0>; + #interrupt-cells = <1>; + reg = <0x100 0x80>; + compatible = "aspeed,ast2600-i2c-bus"; + clocks = <&syscon ASPEED_CLK_APB2>; + resets = <&syscon ASPEED_RESET_I2C>; + interrupts = ; + bus-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2_default>; + status = "disabled"; + }; + + i2c2: i2c-bus@180 { + #address-cells = <1>; + #size-cells = <0>; + #interrupt-cells = <1>; + reg = <0x180 0x80>; + compatible = "aspeed,ast2600-i2c-bus"; + clocks = <&syscon ASPEED_CLK_APB2>; + resets = <&syscon ASPEED_RESET_I2C>; + interrupts = ; + bus-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c3_default>; + status = "disabled"; + }; + + i2c3: i2c-bus@200 { + #address-cells = <1>; + #size-cells = <0>; + #interrupt-cells = <1>; + reg = <0x200 0x80>; + compatible = "aspeed,ast2600-i2c-bus"; + clocks = <&syscon ASPEED_CLK_APB2>; + resets = <&syscon ASPEED_RESET_I2C>; + interrupts = ; + bus-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c4_default>; + status = "disabled"; + }; + + i2c4: i2c-bus@280 { + #address-cells = <1>; + #size-cells = <0>; + #interrupt-cells = <1>; + reg = <0x280 0x80>; + compatible = "aspeed,ast2600-i2c-bus"; + clocks = <&syscon ASPEED_CLK_APB2>; + resets = <&syscon ASPEED_RESET_I2C>; + interrupts = ; + bus-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c5_default>; + status = "disabled"; + }; + + i2c5: i2c-bus@300 { + #address-cells = <1>; + #size-cells = <0>; + #interrupt-cells = <1>; + reg = <0x300 0x80>; + compatible = "aspeed,ast2600-i2c-bus"; + clocks = <&syscon ASPEED_CLK_APB2>; + resets = <&syscon ASPEED_RESET_I2C>; + interrupts = ; + bus-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c6_default>; + status = "disabled"; + }; + + i2c6: i2c-bus@380 { + #address-cells = <1>; + #size-cells = <0>; + #interrupt-cells = <1>; + reg = <0x380 0x80>; + compatible = "aspeed,ast2600-i2c-bus"; + clocks = <&syscon ASPEED_CLK_APB2>; + resets = <&syscon ASPEED_RESET_I2C>; + interrupts = ; + bus-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c7_default>; + status = "disabled"; + }; + + i2c7: i2c-bus@400 { + #address-cells = <1>; + #size-cells = <0>; + #interrupt-cells = <1>; + reg = <0x400 0x80>; + compatible = "aspeed,ast2600-i2c-bus"; + clocks = <&syscon ASPEED_CLK_APB2>; + resets = <&syscon ASPEED_RESET_I2C>; + interrupts = ; + bus-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c8_default>; + status = "disabled"; + }; + + i2c8: i2c-bus@480 { + #address-cells = <1>; + #size-cells = <0>; + #interrupt-cells = <1>; + reg = <0x480 0x80>; + compatible = "aspeed,ast2600-i2c-bus"; + clocks = <&syscon ASPEED_CLK_APB2>; + resets = <&syscon ASPEED_RESET_I2C>; + interrupts = ; + bus-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c9_default>; + status = "disabled"; + }; + + i2c9: i2c-bus@500 { + #address-cells = <1>; + #size-cells = <0>; + #interrupt-cells = <1>; + reg = <0x500 0x80>; + compatible = "aspeed,ast2600-i2c-bus"; + clocks = <&syscon ASPEED_CLK_APB2>; + resets = <&syscon ASPEED_RESET_I2C>; + interrupts = ; + bus-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c10_default>; + status = "disabled"; + }; + + i2c10: i2c-bus@580 { + #address-cells = <1>; + #size-cells = <0>; + #interrupt-cells = <1>; + reg = <0x580 0x80>; + compatible = "aspeed,ast2600-i2c-bus"; + clocks = <&syscon ASPEED_CLK_APB2>; + resets = <&syscon ASPEED_RESET_I2C>; + interrupts = ; + bus-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c11_default>; + status = "disabled"; + }; + + i2c11: i2c-bus@600 { + #address-cells = <1>; + #size-cells = <0>; + #interrupt-cells = <1>; + reg = <0x600 0x80>; + compatible = "aspeed,ast2600-i2c-bus"; + clocks = <&syscon ASPEED_CLK_APB2>; + resets = <&syscon ASPEED_RESET_I2C>; + interrupts = ; + bus-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c12_default>; + status = "disabled"; + }; + + i2c12: i2c-bus@680 { + #address-cells = <1>; + #size-cells = <0>; + #interrupt-cells = <1>; + reg = <0x680 0x80>; + compatible = "aspeed,ast2600-i2c-bus"; + clocks = <&syscon ASPEED_CLK_APB2>; + resets = <&syscon ASPEED_RESET_I2C>; + interrupts = ; + bus-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c13_default>; + status = "disabled"; + }; + + i2c13: i2c-bus@700 { + #address-cells = <1>; + #size-cells = <0>; + #interrupt-cells = <1>; + reg = <0x700 0x80>; + compatible = "aspeed,ast2600-i2c-bus"; + clocks = <&syscon ASPEED_CLK_APB2>; + resets = <&syscon ASPEED_RESET_I2C>; + interrupts = ; + bus-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c14_default>; + status = "disabled"; + }; + + i2c14: i2c-bus@780 { + #address-cells = <1>; + #size-cells = <0>; + #interrupt-cells = <1>; + reg = <0x780 0x80>; + compatible = "aspeed,ast2600-i2c-bus"; + clocks = <&syscon ASPEED_CLK_APB2>; + resets = <&syscon ASPEED_RESET_I2C>; + interrupts = ; + bus-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c15_default>; + status = "disabled"; + }; + + i2c15: i2c-bus@800 { + #address-cells = <1>; + #size-cells = <0>; + #interrupt-cells = <1>; + reg = <0x800 0x80>; + compatible = "aspeed,ast2600-i2c-bus"; + clocks = <&syscon ASPEED_CLK_APB2>; + resets = <&syscon ASPEED_RESET_I2C>; + interrupts = ; + bus-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c16_default>; + status = "disabled"; + }; +}; diff --git a/arch/arm/boot/dts/ast2400-facebook-netbmc-common.dtsi b/arch/arm/boot/dts/ast2400-facebook-netbmc-common.dtsi new file mode 100644 index 0000000000..73a5503be7 --- /dev/null +++ b/arch/arm/boot/dts/ast2400-facebook-netbmc-common.dtsi @@ -0,0 +1,117 @@ +// SPDX-License-Identifier: GPL-2.0+ +// Copyright (c) 2020 Facebook Inc. +/dts-v1/; + +#include "aspeed-g4.dtsi" + +/ { + aliases { + /* + * Override the default uart aliases to avoid breaking + * the legacy applications. + */ + serial0 = &uart5; + serial1 = &uart1; + serial2 = &uart3; + serial3 = &uart4; + }; + + memory@40000000 { + reg = <0x40000000 0x20000000>; + }; +}; + +&wdt1 { + status = "okay"; + aspeed,reset-type = "system"; +}; + +&fmc { + status = "okay"; + flash@0 { + status = "okay"; + m25p,fast-read; + label = "spi0.0"; +#include "facebook-bmc-flash-layout.dtsi" + }; +}; + +&uart1 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_txd1_default + &pinctrl_rxd1_default>; +}; + +&uart3 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_txd3_default + &pinctrl_rxd3_default>; +}; + +&uart4 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_txd4_default + &pinctrl_rxd4_default + &pinctrl_ndts4_default>; +}; + +&uart5 { + status = "okay"; +}; + +&mac1 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_rgmii2_default &pinctrl_mdio2_default>; +}; + +&i2c0 { + status = "okay"; +}; + +&i2c1 { + status = "okay"; +}; + +&i2c2 { + status = "okay"; +}; + +&i2c3 { + status = "okay"; +}; + +&i2c4 { + status = "okay"; +}; + +&i2c5 { + status = "okay"; +}; + +&i2c6 { + status = "okay"; +}; + +&i2c7 { + status = "okay"; +}; + +&i2c8 { + status = "okay"; +}; + +&i2c11 { + status = "okay"; +}; + +&i2c12 { + status = "okay"; +}; + +&vhub { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/ast2500-facebook-netbmc-common.dtsi b/arch/arm/boot/dts/ast2500-facebook-netbmc-common.dtsi new file mode 100644 index 0000000000..c0c43b8644 --- /dev/null +++ b/arch/arm/boot/dts/ast2500-facebook-netbmc-common.dtsi @@ -0,0 +1,82 @@ +// SPDX-License-Identifier: GPL-2.0+ +// Copyright (c) 2019 Facebook Inc. + +#include "aspeed-g5.dtsi" + +/ { + memory@80000000 { + reg = <0x80000000 0x40000000>; + }; +}; + +/* + * Update reset type to "system" (full chip) to fix warm reboot hang issue + * when reset type is set to default ("soc", gated by reset mask registers). + */ +&wdt1 { + status = "okay"; + aspeed,reset-type = "system"; +}; + +&wdt2 { + status = "disabled"; +}; + +&uart1 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_txd1_default + &pinctrl_rxd1_default>; +}; + +&uart3 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_txd3_default + &pinctrl_rxd3_default>; +}; + +&uart5 { + status = "okay"; +}; + +&fmc { + status = "okay"; + + fmc_flash0: flash@0 { + status = "okay"; + m25p,fast-read; + label = "spi0.0"; + }; + + fmc_flash1: flash@1 { + status = "okay"; + m25p,fast-read; + label = "spi0.1"; + }; +}; + +&mac1 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_rgmii2_default &pinctrl_mdio2_default>; +}; + +&rtc { + status = "okay"; +}; + +&vhub { + status = "okay"; +}; + +&sdmmc { + status = "okay"; +}; + +&sdhci1 { + status = "okay"; + + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_sd2_default>; +}; diff --git a/arch/arm/boot/dts/at91-ariag25.dts b/arch/arm/boot/dts/at91-ariag25.dts new file mode 100644 index 0000000000..713d18f803 --- /dev/null +++ b/arch/arm/boot/dts/at91-ariag25.dts @@ -0,0 +1,183 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * at91-ariag25.dts - Device Tree file for Acme Systems Aria G25 (AT91SAM9G25 based) + * + * Copyright (C) 2013 Douglas Gilbert , + * Robert Nelson + */ +/dts-v1/; +#include "at91sam9g25.dtsi" + +/ { + model = "Acme Systems Aria G25"; + compatible = "acme,ariag25", "atmel,at91sam9x5ek", + "atmel,at91sam9x5", "atmel,at91sam9"; + + aliases { + serial5 = &uart0; + serial6 = &uart1; + }; + + chosen { + bootargs = "console=ttyS0,115200 root=/dev/mmcblk0p2 rw rootwait"; + }; + + memory@20000000 { + /* 128 MB, change this for 256 MB revision */ + reg = <0x20000000 0x8000000>; + }; + + clocks { + slow_xtal { + clock-frequency = <32768>; + }; + + main_xtal { + clock-frequency = <12000000>; + }; + }; + + leds { + compatible = "gpio-leds"; + + /* little green LED in middle of Aria G25 module */ + aria_led { + label = "aria_led"; + gpios = <&pioB 8 GPIO_ACTIVE_HIGH>; /* PB8 */ + linux,default-trigger = "heartbeat"; + }; + + }; + + onewire { + compatible = "w1-gpio"; + gpios = <&pioA 21 GPIO_ACTIVE_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_w1_0>; + }; +}; + +&adc0 { + status = "okay"; + atmel,adc-channels-used = <0xf>; +}; + +&dbgu { + status = "okay"; +}; + +&i2c0 { + status = "okay"; +}; + +&i2c1 { + status = "okay"; +}; + +/* TWD2+TCLK2 hidden behind ethernet, so no i2c2 */ + +&macb0 { + phy-mode = "rmii"; + /* + * following can be overwritten by bootloader: + * for example u-boot 'ftd set' command + */ + local-mac-address = [00 00 00 00 00 00]; + status = "okay"; +}; + + +&mmc0 { + /* N.B. Aria has no SD card detect (CD), assumed present */ + + pinctrl-0 = < + &pinctrl_mmc0_slot0_clk_cmd_dat0 + &pinctrl_mmc0_slot0_dat1_3>; + pinctrl-names = "default"; + status = "okay"; + + slot@0 { + reg = <0>; + bus-width = <4>; + }; +}; + +&pinctrl { + w1_0 { + pinctrl_w1_0: w1_0-0 { + atmel,pins = <0 21 0x0 0x1>; /* PA21 PIO, pull-up */ + }; + }; +}; + +&rtc { + status = "okay"; +}; + +&tcb0 { + timer@0 { + compatible = "atmel,tcb-timer"; + reg = <0>; + }; + + timer@1 { + compatible = "atmel,tcb-timer"; + reg = <1>; + }; +}; + +/* + * UART0/1 pins are marked as GPIO on + * Aria documentation. + * Change to "okay" if you need additional serial ports + */ +&uart0 { + status = "disabled"; +}; + +&uart1 { + status = "disabled"; +}; + +&usart0 { + pinctrl-0 = <&pinctrl_usart0 + &pinctrl_usart0_rts + &pinctrl_usart0_cts>; + status = "okay"; +}; + +&usart1 { + pinctrl-0 = <&pinctrl_usart1 + /* &pinctrl_usart1_rts */ + /* &pinctrl_usart1_cts */ + >; + status = "okay"; +}; + +&usart2 { + /* cannot activate RTS2+CTS2, clash with + * ethernet on PB0 and PB1 */ + pinctrl-0 = <&pinctrl_usart2>; + status = "okay"; +}; + +&usart3 { + compatible = "atmel,at91sam9260-usart"; + reg = <0xf8028000 0x200>; + interrupts = <8 4 5>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usart3 + /* &pinctrl_usart3_rts */ + /* &pinctrl_usart3_cts */ + >; + status = "okay"; +}; + +&usb0 { + status = "okay"; + num-ports = <3>; +}; + +&usb1 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/at91-ariettag25.dts b/arch/arm/boot/dts/at91-ariettag25.dts new file mode 100644 index 0000000000..2c52a71752 --- /dev/null +++ b/arch/arm/boot/dts/at91-ariettag25.dts @@ -0,0 +1,87 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Device Tree file for Arietta G25 + * This device tree is minimal, to activate more peripherals, see: + * http://dts.acmesystems.it/arietta/ + */ +/dts-v1/; +#include "at91sam9g25.dtsi" + +/ { + model = "Acme Systems Arietta G25"; + compatible = "acme,ariettag25", "atmel,at91sam9x5", "atmel,at91sam9"; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + memory@20000000 { + reg = <0x20000000 0x8000000>; + }; + + clocks { + slow_xtal { + clock-frequency = <32768>; + }; + + main_xtal { + clock-frequency = <12000000>; + }; + }; + + leds { + compatible = "gpio-leds"; + + arietta_led { + label = "arietta_led"; + gpios = <&pioB 8 GPIO_ACTIVE_HIGH>; /* PB8 */ + linux,default-trigger = "heartbeat"; + }; + }; +}; + +&dbgu { + status = "okay"; +}; + +&mmc0 { + pinctrl-0 = < + &pinctrl_mmc0_slot0_clk_cmd_dat0 + &pinctrl_mmc0_slot0_dat1_3>; + pinctrl-names = "default"; + status = "okay"; + + slot@0 { + reg = <0>; + bus-width = <4>; + }; +}; + +&rtc { + status = "okay"; +}; + +&tcb0 { + timer@0 { + compatible = "atmel,tcb-timer"; + reg = <0>; + }; + + timer@1 { + compatible = "atmel,tcb-timer"; + reg = <1>; + }; +}; + +&usb0 { + num-ports = <3>; + status = "okay"; +}; + +&usb1 { + status = "okay"; +}; + +&usb2 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/at91-cosino.dtsi b/arch/arm/boot/dts/at91-cosino.dtsi new file mode 100644 index 0000000000..ee0f5da6d8 --- /dev/null +++ b/arch/arm/boot/dts/at91-cosino.dtsi @@ -0,0 +1,152 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * at91-cosino.dtsi - Device Tree file for Cosino core module + * + * Copyright (C) 2013 - Rodolfo Giometti + * HCE Engineering + * + * Derived from at91sam9x5ek.dtsi by: + * Copyright (C) 2012 Atmel, + * 2012 Nicolas Ferre + */ + +#include "at91sam9g35.dtsi" + +/ { + model = "HCE Cosino core module"; + compatible = "hce,cosino", "atmel,at91sam9x5", "atmel,at91sam9"; + + chosen { + bootargs = "console=ttyS0,115200 root=/dev/mmcblk0p2 rw rootfstype=ext3 rootwait"; + }; + + memory@20000000 { + reg = <0x20000000 0x8000000>; + }; + + clocks { + slow_xtal { + clock-frequency = <32768>; + }; + + main_xtal { + clock-frequency = <12000000>; + }; + }; +}; + +&adc0 { + atmel,adc-ts-wires = <4>; + atmel,adc-ts-pressure-threshold = <10000>; + status = "okay"; +}; + +&dbgu { + status = "okay"; +}; + +&ebi { + pinctrl-0 = <&pinctrl_ebi_addr_nand + &pinctrl_ebi_data_0_7>; + pinctrl-names = "default"; + status = "okay"; + + nand-controller { + pinctrl-0 = <&pinctrl_nand_oe_we + &pinctrl_nand_cs + &pinctrl_nand_rb>; + pinctrl-names = "default"; + status = "okay"; + + nand@3 { + reg = <0x3 0x0 0x800000>; + rb-gpios = <&pioD 5 GPIO_ACTIVE_HIGH>; + cs-gpios = <&pioD 4 GPIO_ACTIVE_HIGH>; + nand-bus-width = <8>; + nand-ecc-mode = "hw"; + nand-ecc-strength = <4>; + nand-ecc-step-size = <512>; + nand-on-flash-bbt; + label = "atmel_nand"; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + at91bootstrap@0 { + label = "at91bootstrap"; + reg = <0x0 0x40000>; + }; + + uboot@40000 { + label = "u-boot"; + reg = <0x40000 0x80000>; + }; + + ubootenv@c0000 { + label = "U-Boot Env"; + reg = <0xc0000 0x140000>; + }; + + kernel@200000 { + label = "kernel"; + reg = <0x200000 0x600000>; + }; + + rootfs@800000 { + label = "rootfs"; + reg = <0x800000 0x0f800000>; + }; + }; + }; + }; +}; + +&i2c0 { + status = "okay"; +}; + +&mmc0 { + pinctrl-0 = < + &pinctrl_board_mmc0 + &pinctrl_mmc0_slot0_clk_cmd_dat0 + &pinctrl_mmc0_slot0_dat1_3>; + pinctrl-names = "default"; + status = "okay"; + + slot@0 { + reg = <0>; + bus-width = <4>; + cd-gpios = <&pioD 15 GPIO_ACTIVE_HIGH>; + }; +}; + +&pinctrl { + mmc0 { + pinctrl_board_mmc0: mmc0-board { + atmel,pins = + ; /* PD15 gpio CD pin pull up and deglitch */ + }; + }; +}; + +&tcb0 { + timer@0 { + compatible = "atmel,tcb-timer"; + reg = <0>; + }; + + timer@1 { + compatible = "atmel,tcb-timer"; + reg = <1>; + }; +}; + +&usart0 { + status = "okay"; +}; + +&watchdog { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/at91-cosino_mega2560.dts b/arch/arm/boot/dts/at91-cosino_mega2560.dts new file mode 100644 index 0000000000..04cb7bee93 --- /dev/null +++ b/arch/arm/boot/dts/at91-cosino_mega2560.dts @@ -0,0 +1,75 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * at91-cosino_mega2560.dts - Device Tree file for Cosino board with + * Mega 2560 extension + * + * Copyright (C) 2013 - Rodolfo Giometti + * HCE Engineering + * + * Derived from at91sam9g35ek.dts by: + * Copyright (C) 2012 Atmel, + * 2012 Nicolas Ferre + */ + +/dts-v1/; +#include "at91-cosino.dtsi" + +/ { + model = "HCE Cosino Mega 2560"; + compatible = "hce,cosino_mega2560", "atmel,at91sam9x5", "atmel,at91sam9"; +}; + +&adc0 { + atmel,adc-ts-wires = <4>; + atmel,adc-ts-pressure-threshold = <10000>; + status = "okay"; +}; + +&macb0 { + phy-mode = "rmii"; + status = "okay"; +}; + +&mmc1 { + pinctrl-0 = < + &pinctrl_mmc1_slot0_clk_cmd_dat0 + &pinctrl_mmc1_slot0_dat1_3>; + pinctrl-names = "default"; + status = "okay"; + + slot@0 { + reg = <0>; + bus-width = <4>; + non-removable; + }; +}; + +&rtc { + status = "okay"; +}; + +&usart1 { + status = "okay"; +}; + +&usart2 { + status = "okay"; +}; + +&usb0 { + num-ports = <3>; + atmel,vbus-gpio = <0 /* &pioD 18 GPIO_ACTIVE_LOW */ + &pioD 19 GPIO_ACTIVE_LOW + &pioD 20 GPIO_ACTIVE_LOW + >; + status = "okay"; +}; + +&usb1 { + status = "okay"; +}; + +&usb2 { + atmel,vbus-gpio = <&pioB 16 GPIO_ACTIVE_HIGH>; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/at91-dvk_som60.dts b/arch/arm/boot/dts/at91-dvk_som60.dts new file mode 100644 index 0000000000..ededd5b0d2 --- /dev/null +++ b/arch/arm/boot/dts/at91-dvk_som60.dts @@ -0,0 +1,95 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * at91-dvk_som60.dts - Device Tree file for the DVK SOM60 board + * + * Copyright (C) 2018 Laird, + * 2018 Ben Whitten + * + */ +/dts-v1/; +#include "at91-som60.dtsi" +#include "at91-dvk_su60_somc.dtsi" +#include "at91-dvk_su60_somc_lcm.dtsi" + +/ { + model = "Laird DVK SOM60"; + compatible = "laird,dvk-som60", "laird,som60", "atmel,sama5d36", "atmel,sama5d3", "atmel,sama5"; + + chosen { + stdout-path = &dbgu; + tick-timer = &pit; + }; +}; + +&mmc0 { + status = "okay"; +}; + +&spi0 { + status = "okay"; +}; + +&ssc0 { + status = "okay"; +}; + +&i2c0 { + status = "okay"; +}; + +&i2c1 { + status = "okay"; +}; + +&usart1 { + status = "okay"; +}; + +&usart2 { + status = "okay"; +}; + +&usart3 { + status = "okay"; +}; + +&uart0 { + status = "okay"; +}; + +&dbgu { + status = "okay"; +}; + +&pit { + status = "okay"; +}; + +&adc0 { + status = "okay"; +}; + +&can1 { + status = "okay"; +}; + +&macb0 { + status = "okay"; +}; + +&macb1 { + status = "okay"; +}; + +&usb0 { + status = "okay"; +}; + +&usb1 { + status = "okay"; +}; + +&usb2 { + status = "okay"; +}; + diff --git a/arch/arm/boot/dts/at91-dvk_su60_somc.dtsi b/arch/arm/boot/dts/at91-dvk_su60_somc.dtsi new file mode 100644 index 0000000000..c1c8650daf --- /dev/null +++ b/arch/arm/boot/dts/at91-dvk_su60_somc.dtsi @@ -0,0 +1,159 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * at91-dvk_su60_somc.dtsi - Device Tree file for the DVK SOM60 base board + * + * Copyright (C) 2018 Laird, + * 2018 Ben Whitten + * + */ + +/ { + sound { + compatible = "atmel,asoc-wm8904"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pck2_as_audio_mck>; + + atmel,model = "wm8904 @ DVK-SOM60"; + atmel,audio-routing = + "Headphone Jack", "HPOUTL", + "Headphone Jack", "HPOUTR", + "IN2L", "Line In Jack", + "IN2R", "Line In Jack", + "Mic", "MICBIAS", + "IN1L", "Mic"; + + atmel,ssc-controller = <&ssc0>; + atmel,audio-codec = <&wm8904>; + + status = "okay"; + }; +}; + +&mmc0 { + status = "okay"; + + pinctrl-0 = <&pinctrl_mmc0_clk_cmd_dat0 &pinctrl_mmc0_dat1_3 &pinctrl_mmc0_cd>; + slot@0 { + bus-width = <4>; + cd-gpios = <&pioE 31 GPIO_ACTIVE_HIGH>; + cd-inverted; + }; +}; + +&spi0 { + status = "okay"; + + /* spi0.0: 4M Flash Macronix MX25R4035FM1IL0 */ + spi-flash@0 { + compatible = "mxicy,mx25u4035", "jedec,spi-nor"; + spi-max-frequency = <33000000>; + reg = <0>; + }; +}; + +&ssc0 { + atmel,clk-from-rk-pin; + status = "okay"; +}; + +&i2c0 { + status = "okay"; + + wm8904: wm8904@1a { + compatible = "wlf,wm8904"; + reg = <0x1a>; + clocks = <&pmc PMC_TYPE_SYSTEM 10>; + clock-names = "mclk"; + }; +}; + +&i2c1 { + status = "okay"; + + eeprom@57 { + compatible = "giantec,gt24c32a", "atmel,24c32"; + reg = <0x57>; + pagesize = <32>; + }; +}; + +&usart1 { + status = "okay"; +}; + +&usart2 { + status = "okay"; +}; + +&usart3 { + status = "okay"; +}; + +&uart0 { + status = "okay"; +}; + +&dbgu { + status = "okay"; +}; + +&pit { + status = "okay"; +}; + +&adc0 { + status = "okay"; +}; + +&can1 { + status = "okay"; +}; + +&macb0 { + #address-cells = <1>; + #size-cells = <0>; + status = "okay"; + + ethernet-phy@7 { + reg = <7>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_geth_int>; + interrupt-parent = <&pioB>; + interrupts = <25 IRQ_TYPE_EDGE_FALLING>; + txen-skew-ps = <800>; + txc-skew-ps = <3000>; + rxdv-skew-ps = <400>; + rxc-skew-ps = <3000>; + rxd0-skew-ps = <400>; + rxd1-skew-ps = <400>; + rxd2-skew-ps = <400>; + rxd3-skew-ps = <400>; + }; +}; + +&macb1 { + #address-cells = <1>; + #size-cells = <0>; + status = "okay"; + + ethernet-phy@1 { + reg = <1>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_eth_int>; + interrupt-parent = <&pioC>; + interrupts = <10 IRQ_TYPE_EDGE_FALLING>; + }; +}; + +&usb0 { + status = "okay"; +}; + +&usb1 { + status = "okay"; +}; + +&usb2 { + status = "okay"; +}; + diff --git a/arch/arm/boot/dts/at91-dvk_su60_somc_lcm.dtsi b/arch/arm/boot/dts/at91-dvk_su60_somc_lcm.dtsi new file mode 100644 index 0000000000..bea920b192 --- /dev/null +++ b/arch/arm/boot/dts/at91-dvk_su60_somc_lcm.dtsi @@ -0,0 +1,90 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * at91-dvk_su60_somc_lcm.dtsi - Device Tree file for the DVK SOM60 LCD board + * + * Copyright (C) 2018 Laird, + * 2018 Ben Whitten + * + */ + +/ { + backlight: backlight { + compatible = "pwm-backlight"; + pwms = <&hlcdc_pwm 0 50000 0>; + brightness-levels = <0 4 8 16 32 64 128 255>; + default-brightness-level = <6>; + status = "okay"; + }; + + panel: panel { + compatible = "winstar,wf70gtiagdng0", "innolux,at070tn92"; + backlight = <&backlight>; + power-supply = <&vcc_lcd_reg>; + #address-cells = <1>; + #size-cells = <0>; + status = "okay"; + + port@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + + panel_input: endpoint@0 { + reg = <0>; + remote-endpoint = <&hlcdc_panel_output>; + }; + }; + }; + + vcc_lcd_reg: fixedregulator_lcd { + compatible = "regulator-fixed"; + regulator-name = "VCC LCM"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-boot-on; + regulator-always-on; + status = "okay"; + }; +}; + +&pinctrl { + board { + pinctrl_lcd_ctp_int: lcd_ctp_int { + atmel,pins = + ; + }; + }; +}; + +&i2c1 { + status = "okay"; + + ft5426@38 { + compatible = "focaltech,ft5426", "edt,edt-ft5406"; + reg = <0x38>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_lcd_ctp_int>; + + interrupt-parent = <&pioC>; + interrupts = <28 IRQ_TYPE_EDGE_FALLING>; + + touchscreen-size-x = <800>; + touchscreen-size-y = <480>; + }; +}; + +&hlcdc { + status = "okay"; + + hlcdc-display-controller { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_lcd_base &pinctrl_lcd_rgb888>; + + port@0 { + hlcdc_panel_output: endpoint@0 { + reg = <0>; + remote-endpoint = <&panel_input>; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/at91-foxg20.dts b/arch/arm/boot/dts/at91-foxg20.dts new file mode 100644 index 0000000000..7edf057047 --- /dev/null +++ b/arch/arm/boot/dts/at91-foxg20.dts @@ -0,0 +1,168 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * at91-foxg20.dts - Device Tree file for Acme Systems FoxG20 board + * + * Based on DT files for at91sam9g20ek evaluation board (AT91SAM9G20 SoC) + * + * Copyright (C) 2013 Douglas Gilbert + */ +/dts-v1/; +#include "at91sam9g20.dtsi" + +/ { + model = "Acme Systems FoxG20"; + compatible = "acme,foxg20", "atmel,at91sam9g20", "atmel,at91sam9"; + + chosen { + bootargs = "console=ttyS0,115200 root=/dev/mmcblk0p2 rw rootwait"; + }; + + memory@20000000 { + reg = <0x20000000 0x4000000>; + }; + + clocks { + slow_xtal { + clock-frequency = <32768>; + }; + + main_xtal { + clock-frequency = <18432000>; + }; + }; + + ahb { + apb { + tcb0: timer@fffa0000 { + timer@0 { + compatible = "atmel,tcb-timer"; + reg = <0>, <1>; + }; + + timer@2 { + compatible = "atmel,tcb-timer"; + reg = <2>; + }; + }; + + usb1: gadget@fffa4000 { + atmel,vbus-gpio = <&pioC 6 GPIO_ACTIVE_HIGH>; + status = "okay"; + }; + + mmc0: mmc@fffa8000 { + pinctrl-0 = < + &pinctrl_mmc0_clk + &pinctrl_mmc0_slot1_cmd_dat0 + &pinctrl_mmc0_slot1_dat1_3>; + pinctrl-names = "default"; + status = "okay"; + + slot@1 { + reg = <1>; + bus-width = <4>; + }; + }; + + usart0: serial@fffb0000 { + pinctrl-0 = + <&pinctrl_usart0 + &pinctrl_usart0_rts + &pinctrl_usart0_cts + >; + status = "okay"; + }; + + usart1: serial@fffb4000 { + status = "okay"; + }; + + usart2: serial@fffb8000 { + status = "okay"; + }; + + macb0: ethernet@fffc4000 { + phy-mode = "rmii"; + status = "okay"; + }; + + usart3: serial@fffd0000 { + status = "okay"; + }; + + uart0: serial@fffd4000 { + status = "okay"; + }; + + uart1: serial@fffd8000 { + status = "okay"; + }; + + dbgu: serial@fffff200 { + status = "okay"; + }; + + pinctrl@fffff400 { + board { + pinctrl_pck0_as_mck: pck0_as_mck { + atmel,pins = + ; + }; + }; + + mmc0_slot1 { + pinctrl_board_mmc0_slot1: mmc0_slot1-board { + atmel,pins = + ; /* CD pin */ + }; + }; + + i2c0 { + pinctrl_i2c0: i2c0-0 { + atmel,pins = + ; /* TWCK (SCL), open drain */ + }; + }; + }; + + watchdog@fffffd40 { + status = "okay"; + }; + }; + + usb0: ohci@500000 { + num-ports = <2>; + status = "okay"; + }; + }; + + i2c-gpio-0 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c0>; + i2c-gpio,delay-us = <5>; /* ~85 kHz */ + status = "okay"; + }; + + leds { + compatible = "gpio-leds"; + + /* red LED marked "PC7" near mini USB (device) receptacle */ + user_led { + label = "user_led"; + gpios = <&pioC 7 GPIO_ACTIVE_HIGH>; /* PC7 */ + linux,default-trigger = "heartbeat"; + }; + }; + + gpio_keys { + compatible = "gpio-keys"; + + btn { + label = "Button"; + gpios = <&pioC 4 GPIO_ACTIVE_LOW>; + linux,code = <0x103>; + wakeup-source; + }; + }; +}; diff --git a/arch/arm/boot/dts/at91-gatwick.dts b/arch/arm/boot/dts/at91-gatwick.dts new file mode 100644 index 0000000000..5a81cab5fc --- /dev/null +++ b/arch/arm/boot/dts/at91-gatwick.dts @@ -0,0 +1,121 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * at91-gatwick.dts - Device Tree file for the Gatwick board + * + * Copyright (C) 2018 Laird + * + */ +/dts-v1/; +#include "at91-wb50n.dtsi" +#include + +/ { + model = "Laird Workgroup Bridge 50N - Project Gatwick"; + compatible = "laird,gatwick", "laird,wb50n", "atmel,sama5d31", "atmel,sama5d3", "atmel,sama5"; + + gpio_keys { + compatible = "gpio-keys"; + autorepeat; + + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_key_gpio>; + + reset-button { + label = "Reset Button"; + linux,code = ; + gpios = <&pioE 31 GPIO_ACTIVE_LOW>; + wakeup-source; + }; + }; + + leds { + compatible = "gpio-leds"; + + ethernet { + label = "gatwick:yellow:ethernet"; + gpios = <&pioA 10 GPIO_ACTIVE_LOW>; + default-state = "off"; + }; + + wifi { + label = "gatwick:green:wifi"; + gpios = <&pioA 28 GPIO_ACTIVE_LOW>; + default-state = "off"; + }; + + ble { + label = "gatwick:blue:ble"; + gpios = <&pioA 22 GPIO_ACTIVE_LOW>; + default-state = "off"; + }; + + lora { + label = "gatwick:orange:lora"; + gpios = <&pioA 26 GPIO_ACTIVE_LOW>; + default-state = "off"; + }; + + blank { + label = "gatwick:green:blank"; + gpios = <&pioA 24 GPIO_ACTIVE_LOW>; + default-state = "off"; + }; + + user { + label = "gatwick:yellow:user"; + gpios = <&pioA 12 GPIO_ACTIVE_LOW>; + default-state = "off"; + }; + }; +}; + +&pinctrl { + board { + pinctrl_key_gpio: key_gpio_0 { + atmel,pins = + ; /* PE31 GPIO with pullup deglitch */ + }; + }; +}; + +&mmc0 { + status = "okay"; +}; + +&macb1 { + status = "okay"; +}; + +&dbgu { + status = "okay"; +}; + +/* FTDI USART */ +&usart0 { + status = "okay"; +}; + +/* GPS USART */ +&usart1 { + pinctrl-0 = <&pinctrl_usart1>; + status = "okay"; +}; + +&spi1 { + status = "okay"; + + spidev@0 { + compatible = "semtech,sx1301"; + reg = <0>; + spi-max-frequency = <8000000>; + }; +}; + +&usb1 { + status = "okay"; + /delete-property/atmel,oc-gpio; +}; + +&usb2 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/at91-kizbox.dts b/arch/arm/boot/dts/at91-kizbox.dts new file mode 100644 index 0000000000..3b8812fcd8 --- /dev/null +++ b/arch/arm/boot/dts/at91-kizbox.dts @@ -0,0 +1,192 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * at91-kizbox.dts - Device Tree file for Overkiz Kizbox board + * + * Copyright (C) 2012-2014 Boris BREZILLON + * 2014-2015 Gaël PORTAY + */ +/dts-v1/; +#include "at91sam9g20.dtsi" +#include + +/ { + model = "Overkiz Kizbox"; + compatible = "overkiz,kizbox", "atmel,at91sam9g20", "atmel,at91sam9"; + + chosen { + bootargs = "ubi.mtd=ubi"; + stdout-path = &dbgu; + }; + + memory@20000000 { + reg = <0x20000000 0x2000000>; + }; + + clocks { + main_xtal { + clock-frequency = <18432000>; + }; + }; + + gpio_keys { + compatible = "gpio-keys"; + #address-cells = <1>; + #size-cells = <0>; + + reset { + label = "PB_RST"; + gpios = <&pioB 30 GPIO_ACTIVE_HIGH>; + linux,code = <0x100>; + wakeup-source; + }; + + user { + label = "PB_USER"; + gpios = <&pioB 31 GPIO_ACTIVE_HIGH>; + linux,code = <0x101>; + wakeup-source; + }; + }; + + led-controller { + compatible = "pwm-leds"; + + led-1 { + label = "pwm:green:network"; + pwms = <&tcb1_pwm1 0 10000000 PWM_POLARITY_INVERTED>; + max-brightness = <255>; + linux,default-trigger = "default-on"; + }; + + led-2 { + label = "pwm:red:network"; + pwms = <&tcb1_pwm2 0 10000000 PWM_POLARITY_INVERTED>; + max-brightness = <255>; + linux,default-trigger = "default-on"; + }; + + led-3 { + label = "pwm:green:user"; + pwms = <&tcb1_pwm0 0 10000000 PWM_POLARITY_INVERTED>; + max-brightness = <255>; + linux,default-trigger = "default-on"; + }; + + led-4 { + label = "pwm:red:user"; + pwms = <&tcb1_pwm0 1 10000000 PWM_POLARITY_INVERTED>; + max-brightness = <255>; + linux,default-trigger = "default-on"; + }; + }; +}; + +&tcb0 { + timer@0 { + compatible = "atmel,tcb-timer"; + reg = <0>, <1>; + }; + + timer@2 { + compatible = "atmel,tcb-timer"; + reg = <2>; + }; +}; + +&tcb1 { + tcb1_pwm0: pwm@0 { + compatible = "atmel,tcb-pwm"; + reg = <0>; + #pwm-cells = <3>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_tcb1_tioa0 &pinctrl_tcb1_tiob0>; + }; + + tcb1_pwm1: pwm@1 { + compatible = "atmel,tcb-pwm"; + reg = <1>; + #pwm-cells = <3>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_tcb1_tioa1>; + }; + + tcb1_pwm2: pwm@2 { + compatible = "atmel,tcb-pwm"; + reg = <2>; + #pwm-cells = <3>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_tcb1_tioa2>; + }; +}; + +&ebi { + status = "okay"; +}; + +&nand_controller { + status = "okay"; + pinctrl-0 = <&pinctrl_nand_cs &pinctrl_nand_rb>; + pinctrl-names = "default"; + + nand@3 { + reg = <0x3 0x0 0x800000>; + rb-gpios = <&pioC 13 GPIO_ACTIVE_HIGH>; + cs-gpios = <&pioC 14 GPIO_ACTIVE_HIGH>; + nand-bus-width = <8>; + nand-ecc-mode = "soft"; + nand-on-flash-bbt; + label = "atmel_nand"; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + bootstrap@0 { + label = "bootstrap"; + reg = <0x0 0x20000>; + }; + + ubi@20000 { + label = "ubi"; + reg = <0x20000 0x7fe0000>; + }; + }; + }; +}; + +&macb0 { + phy-mode = "mii"; + pinctrl-0 = <&pinctrl_macb_rmii + &pinctrl_macb_rmii_mii_alt>; + status = "okay"; +}; + +&usart3 { + status = "okay"; +}; + +&dbgu { + status = "okay"; +}; + +&watchdog { + timeout-sec = <15>; + atmel,max-heartbeat-sec = <16>; + atmel,min-heartbeat-sec = <0>; + status = "okay"; +}; + +&usb0 { + num-ports = <1>; + status = "okay"; +}; + +&i2c_gpio0 { + status = "okay"; + + rtc: pcf8563@51 { + compatible = "nxp,pcf8563"; + reg = <0x51>; + }; +}; diff --git a/arch/arm/boot/dts/at91-kizbox2-2.dts b/arch/arm/boot/dts/at91-kizbox2-2.dts new file mode 100644 index 0000000000..cab8b3579e --- /dev/null +++ b/arch/arm/boot/dts/at91-kizbox2-2.dts @@ -0,0 +1,26 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * at91-kizbox2-2.dts - Device Tree file for the Kizbox2 with + * two head board + * + * Copyright (C) 2015 Overkiz SAS + * + * Authors: Antoine Aubert + * Kévin Raymond + */ +/dts-v1/; +#include "at91-kizbox2-common.dtsi" + +/ { + model = "Overkiz Kizbox 2 with two heads"; + compatible = "overkiz,kizbox2-2", "atmel,sama5d31", + "atmel,sama5d3", "atmel,sama5"; +}; + +&usart1 { + status = "okay"; +}; + +&usart2 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/at91-kizbox2-common.dtsi b/arch/arm/boot/dts/at91-kizbox2-common.dtsi new file mode 100644 index 0000000000..c08834ddf0 --- /dev/null +++ b/arch/arm/boot/dts/at91-kizbox2-common.dtsi @@ -0,0 +1,258 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * at91-kizbox2_common.dtsi - Device Tree Include file for + * Overkiz Kizbox 2 family SoC + * + * Copyright (C) 2014-2018 Overkiz SAS + * + * Authors: Antoine Aubert + * Gaël Portay + * Kévin Raymond + */ +#include "sama5d31.dtsi" + +/ { + chosen { + bootargs = "ubi.mtd=ubi"; + stdout-path = &dbgu; + }; + + memory@20000000 { + reg = <0x20000000 0x10000000>; + }; + + clocks { + slow_xtal { + clock-frequency = <32768>; + }; + + main_xtal { + clock-frequency = <12000000>; + }; + }; + + gpio_keys { + compatible = "gpio-keys"; + #address-cells = <1>; + #size-cells = <0>; + + prog { + label = "PB_PROG"; + gpios = <&pioE 27 GPIO_ACTIVE_LOW>; + linux,code = <0x102>; + wakeup-source; + }; + + reset { + label = "PB_RST"; + gpios = <&pioE 29 GPIO_ACTIVE_LOW>; + linux,code = <0x100>; + wakeup-source; + }; + + user { + label = "PB_USER"; + gpios = <&pioE 31 GPIO_ACTIVE_HIGH>; + linux,code = <0x101>; + wakeup-source; + }; + }; + + led-controller { + compatible = "pwm-leds"; + + led-1 { + label = "pwm:blue:user"; + pwms = <&pwm0 2 10000000 0>; + max-brightness = <255>; + linux,default-trigger = "none"; + }; + + led-2 { + label = "pwm:green:user"; + pwms = <&pwm0 1 10000000 0>; + max-brightness = <255>; + linux,default-trigger = "default-on"; + }; + + led-3 { + label = "pwm:red:user"; + pwms = <&pwm0 0 10000000 0>; + max-brightness = <255>; + linux,default-trigger = "default-on"; + }; + }; +}; + +&i2c1 { + status = "okay"; + + pmic: act8865@5b { + compatible = "active-semi,act8865"; + reg = <0x5b>; + status = "okay"; + + regulators { + vcc_1v8_reg: DCDC_REG1 { + regulator-name = "VCC_1V8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + vcc_1v2_reg: DCDC_REG2 { + regulator-name = "VCC_1V2"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-always-on; + }; + + vcc_3v3_reg: DCDC_REG3 { + regulator-name = "VCC_3V3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vddfuse_reg: LDO_REG1 { + regulator-name = "FUSE_2V5"; + regulator-min-microvolt = <2500000>; + regulator-max-microvolt = <2500000>; + }; + + vddana_reg: LDO_REG2 { + regulator-name = "VDDANA"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vled_reg: LDO_REG3 { + regulator-name = "VLED"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + v3v8_rf_reg: LDO_REG4 { + regulator-name = "V3V8_RF"; + regulator-min-microvolt = <3800000>; + regulator-max-microvolt = <3800000>; + regulator-always-on; + }; + }; + }; +}; + +&usart0 { + atmel,use-dma-rx; + atmel,use-dma-tx; + status = "disabled"; +}; + +&usart1 { + atmel,use-dma-rx; + atmel,use-dma-tx; + status = "disabled"; +}; + +&usart2 { + atmel,use-dma-rx; + atmel,use-dma-tx; + status = "disabled"; +}; + +&pwm0 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm0_pwmh0_1 + &pinctrl_pwm0_pwmh1_1 + &pinctrl_pwm0_pwmh2_0>; + status = "okay"; +}; + +&adc0 { + atmel,adc-vref = <3333>; + status = "okay"; +}; + +&macb1 { + phy-mode = "rmii"; + status = "okay"; +}; + +&dbgu { + status = "okay"; +}; + +&watchdog { + status = "okay"; +}; + +&ebi { + pinctrl-0 = <&pinctrl_ebi_nand_addr>; + pinctrl-names = "default"; + status = "okay"; +}; + +&nand_controller { + status = "okay"; + + nand@3 { + reg = <0x3 0x0 0x2>; + atmel,rb = <0>; + nand-bus-width = <8>; + nand-ecc-mode = "hw"; + nand-ecc-strength = <4>; + nand-ecc-step-size = <512>; + nand-on-flash-bbt; + label = "atmel_nand"; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + bootstrap@0 { + label = "bootstrap"; + reg = <0x0 0x20000>; + }; + + ubi@20000 { + label = "ubi"; + reg = <0x20000 0x7fe0000>; + }; + }; + }; +}; + +&usb1 { + status = "okay"; +}; + +&usb2 { + status = "okay"; +}; + +/* WMBUS (inverted with IO in the latest schematic) */ +&pinctrl_usart0 { + atmel,pins = + ; +}; + +/* RTS */ +&pinctrl_usart1 { + atmel,pins = + ; +}; + +/* IO (inverted with WMBUS in the latest schematic) */ +&pinctrl_usart2 { + atmel,pins = + ; +}; diff --git a/arch/arm/boot/dts/at91-kizbox3-hs.dts b/arch/arm/boot/dts/at91-kizbox3-hs.dts new file mode 100644 index 0000000000..2799b2a1f4 --- /dev/null +++ b/arch/arm/boot/dts/at91-kizbox3-hs.dts @@ -0,0 +1,309 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * at91-kizbox3-hs.dts - Device Tree file for Overkiz KIZBOX3-HS board + * + * Copyright (C) 2018 Overkiz SAS + * + * Authors: Dorian Rocipon + * Kevin Carli + * Mickael Gardet + */ +/dts-v1/; +#include "at91-kizbox3_common.dtsi" + +/ { + model = "Overkiz KIZBOX3-HS"; + compatible = "overkiz,kizbox3-hs", "atmel,sama5d2", "atmel,sama5"; + + led-controller-1 { + status = "okay"; + + led-1 { + status = "okay"; + }; + + led-2 { + status = "okay"; + }; + + led-3 { + status = "okay"; + }; + + led-4 { + status = "okay"; + }; + }; + + led-controller-2 { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_led_red + &pinctrl_led_white>; + status = "okay"; + + led-5 { + label = "pio:red:user"; + gpios = <&pioA PIN_PB1 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + led-6 { + label = "pio:white:user"; + gpios = <&pioA PIN_PB8 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + }; + + gpio_keys { + compatible = "gpio-keys"; + pinctrl-names = "default" , "default", "default", + "default", "default" ; + pinctrl-0 = <&pinctrl_key_gpio_default>; + pinctrl-1 = <&pinctrl_pio_rf &pinctrl_pio_wifi>; + pinctrl-2 = <&pinctrl_pio_io_boot + &pinctrl_pio_io_reset + &pinctrl_pio_io_test_radio>; + pinctrl-3 = <&pinctrl_pio_zbe_test_radio + &pinctrl_pio_zbe_rst>; + pinctrl-4 = <&pinctrl_pio_input>; + + SW1 { + label = "SW1"; + gpios = <&pioA PIN_PA29 GPIO_ACTIVE_LOW>; + linux,code = <0x101>; + wakeup-source; + }; + + SW2 { + label = "SW2"; + gpios = <&pioA PIN_PA18 GPIO_ACTIVE_LOW>; + linux,code = <0x102>; + wakeup-source; + }; + + SW3 { + label = "SW3"; + gpios = <&pioA PIN_PA22 GPIO_ACTIVE_LOW>; + linux,code = <0x103>; + wakeup-source; + }; + + SW7 { + label = "SW7"; + gpios = <&pioA PIN_PA26 GPIO_ACTIVE_LOW>; + linux,code = <0x107>; + wakeup-source; + }; + + SW8 { + label = "SW8"; + gpios = <&pioA PIN_PA24 GPIO_ACTIVE_LOW>; + linux,code = <0x108>; + wakeup-source; + }; + }; + + gpios { + compatible = "gpio"; + status = "okay"; + + rf_on { + label = "rf on"; + gpio = <&pioA PIN_PC19 GPIO_ACTIVE_HIGH>; + output; + init-low; + }; + + wifi_on { + label = "wifi on"; + gpio = <&pioA PIN_PC20 GPIO_ACTIVE_HIGH>; + output; + init-low; + }; + + zbe_test_radio { + label = "zbe test radio"; + gpio = <&pioA PIN_PB21 GPIO_ACTIVE_HIGH>; + output; + init-low; + }; + + zbe_rst { + label = "zbe rst"; + gpio = <&pioA PIN_PB25 GPIO_ACTIVE_HIGH>; + output; + init-low; + }; + + io_reset { + label = "io reset"; + gpio = <&pioA PIN_PB30 GPIO_ACTIVE_HIGH>; + output; + init-low; + }; + + io_test_radio { + label = "io test radio"; + gpio = <&pioA PIN_PC9 GPIO_ACTIVE_HIGH>; + output; + init-low; + }; + + io_boot_0 { + label = "io boot 0"; + gpio = <&pioA PIN_PC11 GPIO_ACTIVE_HIGH>; + output; + init-low; + }; + + io_boot_1 { + label = "io boot 1"; + gpio = <&pioA PIN_PC17 GPIO_ACTIVE_HIGH>; + output; + init-low; + }; + + verbose_bootloader { + label = "verbose bootloader"; + gpio = <&pioA PIN_PB11 GPIO_ACTIVE_HIGH>; + input; + }; + + nail_bed_detection { + label = "nail bed detection"; + gpio = <&pioA PIN_PB12 GPIO_ACTIVE_HIGH>; + input; + }; + + id_usba { + label = "id usba"; + gpio = <&pioA PIN_PC0 GPIO_ACTIVE_LOW>; + input; + }; + }; +}; + +&pioA { + pinctrl_key_gpio_default: key_gpio_default { + pinmux= , + , + , + , + ; + bias-disable; + }; + + pinctrl_gpio { + pinctrl_pio_rf: gpio_rf { + pinmux = ; + bias-disable; + }; + pinctrl_pio_wifi: gpio_wifi { + pinmux = ; + bias-disable; + }; + pinctrl_pio_io_boot: gpio_io_boot { + pinmux = + , + ; + bias-disable; + }; + pinctrl_pio_io_test_radio: gpio_io_test_radio { + pinmux = ; + bias-disable; + }; + pinctrl_pio_zbe_test_radio: gpio_zbe_test_radio { + pinmux = ; + bias-disable; + }; + pinctrl_pio_zbe_rst: gpio_zbe_rst { + pinmux = ; + bias-disable; + }; + /* stm32 reset must be open drain (internal pull up) */ + pinctrl_pio_io_reset: gpio_io_reset { + pinmux = ; + bias-disable; + drive-open-drain = <1>; + output-low; + }; + pinctrl_pio_input: gpio_input { + pinmux = + , + , + ; + bias-disable; + }; + }; + + pinctrl_leds { + pinctrl_led_red: led_red { + pinmux = ; + bias-disable; + }; + pinctrl_led_white: led_white { + pinmux = ; + bias-disable; + }; + }; +}; + +&adc { + status = "okay"; +}; + +&uart0 { + status = "okay"; +}; + +&uart1 { + status = "okay"; +}; + +&uart2 { + status = "okay"; +}; + +&uart3 { + status = "okay"; +}; + +&uart4 { + status = "okay"; +}; + +&flx0 { + status = "okay"; + + uart5: serial@200 { + status = "okay"; + }; +}; + +&flx3 { + status = "okay"; + uart8: serial@200 { + status = "okay"; + }; +}; + +&flx4 { + status = "okay"; + + i2c6: i2c@600 { + status = "okay"; + }; +}; + +&usb0 { + status = "okay"; +}; + +&usb1 { + status = "okay"; +}; + +&usb2 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/at91-kizbox3_common.dtsi b/arch/arm/boot/dts/at91-kizbox3_common.dtsi new file mode 100644 index 0000000000..c4b3750495 --- /dev/null +++ b/arch/arm/boot/dts/at91-kizbox3_common.dtsi @@ -0,0 +1,371 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * at91-kizbox3.dts - Device Tree Include file for Overkiz Kizbox 3 + * family SoC boards + * + * Copyright (C) 2018 Overkiz SAS + * + * Authors: Dorian Rocipon + * Kevin Carli + * Mickael Gardet + */ +/dts-v1/; +#include "sama5d2.dtsi" +#include "sama5d2-pinfunc.h" +#include +#include +#include +#include + +/ { + model = "Overkiz Kizbox3"; + compatible = "overkiz,kizbox3", "atmel,sama5d2", "atmel,sama5"; + + aliases { + serial0 = &uart0; + serial1 = &uart1; + serial2 = &uart2; + serial3 = &uart3; + serial4 = &uart4; + serial5 = &uart5; + serial6 = &uart8; + }; + + chosen { + bootargs = "ubi.mtd=ubi"; + stdout-path = "serial1:115200n8"; + }; + + clocks { + slow_xtal { + clock-frequency = <32768>; + }; + + main_xtal { + clock-frequency = <12000000>; + }; + }; + + vdd_adc_vddana: supply_3v3_ana { + compatible = "regulator-fixed"; + regulator-name = "adc-vddana"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vdd_adc_vref: supply_3v3_ref { + compatible = "regulator-fixed"; + regulator-name = "adc-vref"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + led-controller-1 { + compatible = "pwm-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm0_pwm_h0 + &pinctrl_pwm0_pwm_h1 + &pinctrl_pwm0_pwm_h2 + &pinctrl_pwm0_pwm_h3>; + status = "disabled"; + + led-1 { + label = "pwm:red:user"; + pwms = <&pwm0 0 10000000 0>; + max-brightness = <255>; + linux,default-trigger = "default-on"; + status = "disabled"; + }; + + led-2 { + label = "pwm:green:user"; + pwms = <&pwm0 1 10000000 0>; + max-brightness = <255>; + linux,default-trigger = "default-on"; + status = "disabled"; + }; + + led-3 { + label = "pwm:blue:user"; + pwms = <&pwm0 2 10000000 0>; + max-brightness = <255>; + status = "disabled"; + }; + + led-4 { + label = "pwm:white:user"; + pwms = <&pwm0 3 10000000 0>; + max-brightness = <255>; + status = "disabled"; + }; + }; +}; + +&ebi { + status = "okay"; +}; + +&nand_controller { + status = "okay"; + + nand@3 { + pinctrl-0 = <&pinctrl_ebi_nand_addr>; + pinctrl-names = "default"; + reg = <0x3 0x0 0x800000>; + + atmel,rb = <0>; + nand-bus-width = <8>; + nand-ecc-mode = "hw"; + nand-ecc-strength = <4>; + nand-ecc-step-size = <512>; + nand-on-flash-bbt; + label = "atmel_nand"; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + bootstrap@0 { + label = "bootstrap"; + reg = <0x0 0x20000>; + }; + + u-boot@20000 { + label = "u-boot"; + reg = <0x20000 0x140000>; + }; + + u-boot-factory@160000 { + label = "u-boot-factory"; + reg = <0x160000 0x140000>; + }; + + ubi@2A0000 { + label = "ubi"; + reg = <0x2A0000 0x7D60000>; + }; + }; + + }; +}; + +&rtc { + status = "okay"; +}; + +&pioA { + pinctrl_ebi_nand_addr: ebi-addr-1 { + pinmux = , + , + , + , + , + , + , + , + , + , + , + , + ; + bias-disable; + }; + + pinctrl_usart { + pinctrl_usart_0: usart0-0 { + pinmux = < PIN_PB26__URXD0>, ; + bias-disable; + }; + pinctrl_usart_1: usart1-0 { + pinmux = < PIN_PD2__URXD1>, ; + bias-disable; + }; + pinctrl_usart_2: usart2-0 { + pinmux = < PIN_PD4__URXD2>, ; + bias-disable; + }; + pinctrl_usart_3: usart3-0 { + pinmux = < PIN_PC12__URXD3>, ; + bias-disable; + }; + pinctrl_usart_4: usart4-0 { + pinmux = < PIN_PB3__URXD4>, ; + bias-disable; + }; + pinctrl_flx0_default: flx0_usart_default { + pinmux = , //TX + ; //RX + bias-disable; + }; + pinctrl_flx3_default: flx3_usart_default { + pinmux = , //RX + ; //TX + bias-disable; + }; + }; + + pinctrl_flx4_default: flx4_i2c6_default { + pinmux = , //DATA + ; //CLK + bias-disable; + drive-open-drain = <1>; + }; + + pinctrl_pwm0 { + pinctrl_pwm0_pwm_h0: pwm0_pwm_h0 { + pinmux = ; + bias-disable; + }; + pinctrl_pwm0_pwm_h1: pwm0_pwmh1 { + pinmux = ; + bias-disable; + }; + pinctrl_pwm0_pwm_h2: pwm0_pwm_h2 { + pinmux = ; + bias-disable; + }; + pinctrl_pwm0_pwm_h3: pwm0_pwm_h3 { + pinmux = ; + bias-disable; + }; + }; + + pinctrl_adc { + pinctrl_adc2: adc2 { + pinmux = ; + bias-disable; + }; + pinctrl_adc3: adc3 { + pinmux = ; + bias-disable; + }; + pinctrl_adc4: adc4 { + pinmux = ; + bias-disable; + }; + pinctrl_adc5: adc5 { + pinmux = ; + bias-disable; + }; + }; +}; + +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usart_0>; + atmel,use-dma-rx; + atmel,use-dma-tx; + status = "disabled"; +}; + +/* debug uart */ +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usart_1>; + atmel,use-dma-rx; + atmel,use-dma-tx; + status = "disabled"; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usart_2>; + atmel,use-dma-rx; + atmel,use-dma-tx; + status = "disabled"; +}; + +&uart3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usart_3>; + atmel,use-dma-rx; + atmel,use-dma-tx; + status = "disabled"; +}; + +&uart4 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usart_4>; + atmel,use-dma-rx; + atmel,use-dma-tx; + status = "disabled"; +}; + +&flx0 { + atmel,flexcom-mode = ; + status = "disabled"; + + uart5: serial@200 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_flx0_default>; + atmel,use-dma-rx; + atmel,use-dma-tx; + status = "disabled"; + }; +}; + +&flx3 { + atmel,flexcom-mode = ; + status = "disabled"; + + uart8: serial@200 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_flx3_default>; + atmel,use-dma-rx; + atmel,use-dma-tx; + status = "disabled"; + }; +}; + +&flx4 { + atmel,flexcom-mode = ; + status = "disabled"; + + i2c6: i2c@600 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_flx4_default>; + status = "disabled"; + }; +}; + +&pwm0 { + status = "okay"; +}; + +&shutdown_controller { + atmel,shdwc-debouncer = <976>; + atmel,wakeup-rtc-timer; + + input@0 { + reg = <0>; + }; +}; + +&watchdog { + status = "okay"; +}; + +&adc { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_adc2 + &pinctrl_adc3 + &pinctrl_adc4 + &pinctrl_adc5>; + + vddana-supply = <&vdd_adc_vddana>; + vref-supply = <&vdd_adc_vref>; + status = "disabled"; +}; + +&securam { + export; + + /* export overkiz u-boot mode/version and factory */ + uboot@1400 { + reg = <0x1400 0x20>; + export; + }; +}; diff --git a/arch/arm/boot/dts/at91-kizboxmini-base.dts b/arch/arm/boot/dts/at91-kizboxmini-base.dts new file mode 100644 index 0000000000..81c29ca5cc --- /dev/null +++ b/arch/arm/boot/dts/at91-kizboxmini-base.dts @@ -0,0 +1,24 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * at91-kizboxmini-base.dts - Device Tree file for Overkiz Kizbox mini + * base board + * + * Copyright (C) 2015 Overkiz SAS + * Author: Antoine Aubert + * Kévin Raymond + */ +/dts-v1/; +#include "at91-kizboxmini-common.dtsi" + +/ { + model = "Overkiz Kizbox Mini"; + compatible = "overkiz,kizboxmini-base", "atmel,at91sam9g25", + "atmel,at91sam9x5", "atmel,at91sam9"; +}; + +&pinctrl_usart0 { + atmel,pins = + ; +}; diff --git a/arch/arm/boot/dts/at91-kizboxmini-common.dtsi b/arch/arm/boot/dts/at91-kizboxmini-common.dtsi new file mode 100644 index 0000000000..9c622892c6 --- /dev/null +++ b/arch/arm/boot/dts/at91-kizboxmini-common.dtsi @@ -0,0 +1,170 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * at91-kizboxmini.dts - Device Tree file for Overkiz Kizbox mini board + * + * Copyright (C) 2014-2018 Overkiz SAS + * Author: Antoine Aubert + * Gaël Portay + * Kévin Raymond + * Dorian Rocipon + */ +#include "at91sam9g25.dtsi" + +/ { + chosen { + bootargs = "ubi.mtd=ubi"; + stdout-path = &dbgu; + }; + + memory@20000000 { + reg = <0x20000000 0x8000000>; + }; + + clocks { + main_xtal { + clock-frequency = <12000000>; + }; + + slow_xtal { + clock-frequency = <32768>; + }; + + adc_op_clk { + status = "disabled"; + }; + }; + + gpio_keys { + compatible = "gpio-keys"; + #address-cells = <1>; + #size-cells = <0>; + + prog { + label = "PB_PROG"; + gpios = <&pioC 17 GPIO_ACTIVE_LOW>; + linux,code = <0x102>; + wakeup-source; + }; + + reset { + label = "PB_RST"; + gpios = <&pioC 16 GPIO_ACTIVE_LOW>; + linux,code = <0x100>; + wakeup-source; + }; + }; + + leds: led-controller-1 { + compatible = "pwm-leds"; + + led_blue: led-1 { + label = "pwm:blue:user"; + pwms = <&pwm0 2 10000000 0>; + max-brightness = <255>; + linux,default-trigger = "none"; + status = "disabled"; + }; + + led_green: led-2 { + label = "pwm:green:user"; + pwms = <&pwm0 0 10000000 0>; + max-brightness = <255>; + linux,default-trigger = "default-on"; + }; + + led_red: led-3 { + label = "pwm:red:user"; + pwms = <&pwm0 1 10000000 0>; + max-brightness = <255>; + linux,default-trigger = "default-on"; + }; + }; +}; + +&usart0 { + atmel,use-dma-rx; + atmel,use-dma-tx; + status = "okay"; +}; + +&macb0 { + phy-mode = "rmii"; + status = "okay"; +}; + +&pwm0 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm0_pwm0_1 + &pinctrl_pwm0_pwm1_1 + &pinctrl_pwm0_pwm2_1>; + status = "okay"; +}; + +&dbgu { + status = "okay"; +}; + +&watchdog { + status = "okay"; +}; + +&adc0 { + status = "disabled"; +}; + +&rtc { + status = "disabled"; +}; + +&ebi { + pinctrl-0 = <&pinctrl_ebi_addr_nand + &pinctrl_ebi_data_0_7>; + pinctrl-names = "default"; + status = "okay"; +}; + +&nand_controller { + status = "okay"; + pinctrl-0 = <&pinctrl_nand_oe_we + &pinctrl_nand_cs + &pinctrl_nand_rb>; + pinctrl-names = "default"; + + nand@3 { + reg = <0x3 0x0 0x800000>; + rb-gpios = <&pioD 5 GPIO_ACTIVE_HIGH>; + cs-gpios = <&pioD 4 GPIO_ACTIVE_HIGH>; + nand-bus-width = <8>; + nand-ecc-mode = "hw"; + nand-ecc-strength = <4>; + nand-ecc-step-size = <512>; + nand-on-flash-bbt; + label = "atmel_nand"; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + bootstrap@0 { + label = "bootstrap"; + reg = <0x0 0x20000>; + }; + + ubi@20000 { + label = "ubi"; + reg = <0x20000 0x7fe0000>; + }; + }; + }; +}; + +&usb0 { + num-ports = <1>; + status = "okay"; +}; + +&usb1 { + status = "okay"; +}; + diff --git a/arch/arm/boot/dts/at91-kizboxmini-mb.dts b/arch/arm/boot/dts/at91-kizboxmini-mb.dts new file mode 100644 index 0000000000..c07d3076a9 --- /dev/null +++ b/arch/arm/boot/dts/at91-kizboxmini-mb.dts @@ -0,0 +1,26 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (C) 2015-2018 Overkiz SAS + * Author: Mickael Gardet + * Kévin Raymond + */ +/dts-v1/; +#include "at91-kizboxmini-common.dtsi" + +/ { + model = "Overkiz Kizbox Mini Mother Board"; + compatible = "overkiz,kizboxmini-mb", "atmel,at91sam9g25", + "atmel,at91sam9x5", "atmel,at91sam9"; +}; + +&usb0 { + num-ports = <2>; +}; + +&rtc { + status = "okay"; +}; + +&led_blue { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/at91-kizboxmini-rd.dts b/arch/arm/boot/dts/at91-kizboxmini-rd.dts new file mode 100644 index 0000000000..ab50f4d223 --- /dev/null +++ b/arch/arm/boot/dts/at91-kizboxmini-rd.dts @@ -0,0 +1,49 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (C) 2015-2018 Overkiz SAS + * Author: Mickael Gardet + * Kévin Raymond + */ +/dts-v1/; +#include "at91-kizboxmini-common.dtsi" + +/ { + model = "Overkiz Kizbox Mini RailDIN"; + compatible = "overkiz,kizboxmini-rd", "atmel,at91sam9g25", + "atmel,at91sam9x5", "atmel,at91sam9"; + + clocks { + adc_op_clk { + status = "okay"; + }; + }; +}; + +&pinctrl { + adc0 { + pinctrl_adc0_ad5: adc0_ad5-0 { + /* pull-up disable */ + atmel,pins = ; + }; + }; +}; + +&usart0 { + status = "disabled"; +}; + +&rtc { + status = "okay"; +}; + +&led_blue { + status = "okay"; +}; + +&adc0 { + atmel,adc-vref = <2500>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_adc0_ad5>; + atmel,adc-channels-used = <0x0020>; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/at91-linea.dtsi b/arch/arm/boot/dts/at91-linea.dtsi new file mode 100644 index 0000000000..533a440d55 --- /dev/null +++ b/arch/arm/boot/dts/at91-linea.dtsi @@ -0,0 +1,71 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * at91-linea.dtsi - Device Tree Include file for the Axentia Linea Module. + * + * Copyright (C) 2017 Axentia Technologies AB + * + * Author: Peter Rosin + */ + +#include "sama5d31.dtsi" + +/ { + compatible = "axentia,linea", + "atmel,sama5d31", "atmel,sama5d3", "atmel,sama5"; + + memory@20000000 { + reg = <0x20000000 0x4000000>; + }; +}; + +&slow_xtal { + clock-frequency = <32768>; +}; + +&main_xtal { + clock-frequency = <12000000>; +}; + +&tcb0 { + timer@0 { + compatible = "atmel,tcb-timer"; + reg = <0>; + }; + + timer@1 { + compatible = "atmel,tcb-timer"; + reg = <1>; + }; +}; + +&i2c0 { + status = "okay"; + + eeprom@51 { + compatible = "st,24c64", "atmel,24c64"; + reg = <0x51>; + pagesize = <32>; + }; +}; + +&ebi { + pinctrl-0 = <&pinctrl_ebi_nand_addr>; + pinctrl-names = "default"; + status = "okay"; +}; + + +&nand_controller { + status = "okay"; + + nand: nand@3 { + reg = <0x3 0x0 0x2>; + atmel,rb = <0>; + nand-bus-width = <8>; + nand-ecc-mode = "hw"; + nand-ecc-strength = <4>; + nand-ecc-step-size = <512>; + nand-on-flash-bbt; + label = "atmel_nand"; + }; +}; diff --git a/arch/arm/boot/dts/at91-natte.dtsi b/arch/arm/boot/dts/at91-natte.dtsi new file mode 100644 index 0000000000..49f0a0c46c --- /dev/null +++ b/arch/arm/boot/dts/at91-natte.dtsi @@ -0,0 +1,244 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * at91-natte.dts - Device Tree include file for the Natte board + * + * Copyright (C) 2017 Axentia Technologies AB + * + * Author: Peter Rosin + */ + +/ { + mux: mux-controller { + compatible = "gpio-mux"; + #mux-control-cells = <0>; + + mux-gpios = <&ioexp 0 GPIO_ACTIVE_HIGH>, + <&ioexp 1 GPIO_ACTIVE_HIGH>, + <&ioexp 2 GPIO_ACTIVE_HIGH>; + }; + + batntc-mux { + compatible = "io-channel-mux"; + io-channels = <&adc 5>; + io-channel-names = "parent"; + mux-controls = <&mux>; + + channels = + "batntc0", "batntc1", "batntc2", "batntc3", + "batntc4", "batntc5", "batntc6", "batntc7"; + }; + + batv-mux { + compatible = "io-channel-mux"; + io-channels = <&adc 6>; + io-channel-names = "parent"; + mux-controls = <&mux>; + + channels = + "batv0", "batv1", "batv2", "batv3", + "batv4", "batv5", "batv6", "batv7"; + }; + + iout-mux { + compatible = "io-channel-mux"; + io-channels = <&adc 7>; + io-channel-names = "parent"; + mux-controls = <&mux>; + + channels = + "iout0", "iout1", "iout2", "iout3", + "iout4", "iout5", "iout6", "iout7"; + }; + + i2c-mux { + compatible = "i2c-mux"; + mux-locked; + i2c-parent = <&i2c0>; + mux-controls = <&mux>; + + #address-cells = <1>; + #size-cells = <0>; + + i2c@0 { + reg = <0>; + #address-cells = <1>; + #size-cells = <0>; + + charger@9 { + compatible = "ti,bq24735"; + reg = <0x9>; + + ti,charge-current = <2000>; + ti,charge-voltage = <16800>; + + poll-interval = <20000>; + }; + }; + + i2c@1 { + reg = <1>; + #address-cells = <1>; + #size-cells = <0>; + + charger@9 { + compatible = "ti,bq24735"; + reg = <0x9>; + + ti,charge-current = <2000>; + ti,charge-voltage = <16800>; + + poll-interval = <20000>; + }; + }; + + i2c@2 { + reg = <2>; + #address-cells = <1>; + #size-cells = <0>; + + charger@9 { + compatible = "ti,bq24735"; + reg = <0x9>; + + ti,charge-current = <2000>; + ti,charge-voltage = <16800>; + + poll-interval = <20000>; + }; + }; + + i2c@3 { + reg = <3>; + #address-cells = <1>; + #size-cells = <0>; + + charger@9 { + compatible = "ti,bq24735"; + reg = <0x9>; + + ti,charge-current = <2000>; + ti,charge-voltage = <16800>; + + poll-interval = <20000>; + }; + }; + + i2c@4 { + reg = <4>; + #address-cells = <1>; + #size-cells = <0>; + + charger@9 { + compatible = "ti,bq24735"; + reg = <0x9>; + + ti,charge-current = <2000>; + ti,charge-voltage = <16800>; + + poll-interval = <20000>; + }; + }; + + i2c@5 { + reg = <5>; + #address-cells = <1>; + #size-cells = <0>; + + charger@9 { + compatible = "ti,bq24735"; + reg = <0x9>; + + ti,charge-current = <2000>; + ti,charge-voltage = <16800>; + + poll-interval = <20000>; + }; + }; + + i2c@6 { + reg = <6>; + #address-cells = <1>; + #size-cells = <0>; + + charger@9 { + compatible = "ti,bq24735"; + reg = <0x9>; + + ti,charge-current = <2000>; + ti,charge-voltage = <16800>; + + poll-interval = <20000>; + }; + }; + + i2c@7 { + reg = <7>; + #address-cells = <1>; + #size-cells = <0>; + + charger@9 { + compatible = "ti,bq24735"; + reg = <0x9>; + + ti,charge-current = <2000>; + ti,charge-voltage = <16800>; + + poll-interval = <20000>; + }; + }; + }; +}; + +&i2c0 { + status = "okay"; + + ioexp: ioexp@20 { + #gpio-cells = <2>; + compatible = "semtech,sx1502q"; + reg = <0x20>; + + gpio-controller; + ngpios = <8>; + + pinctrl-names = "default"; + pinctrl-0 = <&gpio3_cfg_pins>; + + gpio3_cfg_pins: gpio3_cfg { + pins = "gpio3"; + bias-pull-up; + }; + }; + + adc: adc@48 { + compatible = "ti,ads1015"; + reg = <0x48>; + #io-channel-cells = <1>; + + #address-cells = <1>; + #size-cells = <0>; + + channel@4 { + reg = <4>; + ti,gain = <2>; + ti,datarate = <4>; + }; + + channel@5 { + reg = <5>; + ti,gain = <2>; + ti,datarate = <4>; + }; + + channel@6 { + reg = <6>; + ti,gain = <1>; + ti,datarate = <4>; + }; + + channel@7 { + reg = <7>; + ti,gain = <3>; + ti,datarate = <4>; + }; + }; +}; diff --git a/arch/arm/boot/dts/at91-nattis-2-natte-2.dts b/arch/arm/boot/dts/at91-nattis-2-natte-2.dts new file mode 100644 index 0000000000..4f123477e6 --- /dev/null +++ b/arch/arm/boot/dts/at91-nattis-2-natte-2.dts @@ -0,0 +1,306 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * at91-nattis-2-natte-2.dts - Device Tree file for the Linea/Nattis board + * + * Copyright (C) 2017 Axentia Technologies AB + * + * Author: Peter Rosin + */ +/dts-v1/; +#include "at91-linea.dtsi" +#include "at91-natte.dtsi" + +/ { + model = "Axentia Linea-Nattis v2 Natte v2"; + compatible = "axentia,nattis-2", "axentia,natte-2", "axentia,linea", + "atmel,sama5d31", "atmel,sama5d3", "atmel,sama5"; + + gpio-keys { + compatible = "gpio-keys"; + + wakeup { + label = "Wakeup"; + linux,code = <10>; + wakeup-source; + gpios = <&pioB 27 GPIO_ACTIVE_LOW>; + }; + }; + + panel_reg: panel-regulator { + compatible = "regulator-fixed"; + regulator-name = "panel-VCC"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + bl_reg: backlight-regulator { + compatible = "regulator-fixed"; + regulator-name = "panel-VDD"; + regulator-min-microvolt = <12000000>; + regulator-max-microvolt = <12000000>; + }; + + panel_bl: backlight { + compatible = "pwm-backlight"; + pwms = <&hlcdc_pwm 0 100000 0>; + + brightness-levels = < 0 1 2 3 4 5 6 7 8 9 + 10 11 12 13 14 15 16 17 18 19 + 20 21 22 23 24 25 26 27 28 29 + 30 31 32 33 34 35 36 37 38 39 + 40 41 42 43 44 45 46 47 48 49 + 50 51 52 53 54 55 56 57 58 59 + 60 61 62 63 64 65 66 67 68 69 + 70 71 72 73 74 75 76 77 78 79 + 80 81 82 83 84 85 86 87 88 89 + 90 91 92 93 94 95 96 97 98 99 + 100>; + default-brightness-level = <40>; + + power-supply = <&bl_reg>; + enable-gpios = <&pioA 20 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_blon>; + }; + + panel: panel { + compatible = "sharp,lq150x1lg11", "panel-lvds"; + + backlight = <&panel_bl>; + power-supply = <&panel_reg>; + + width-mm = <304>; + height-mm = <228>; + + data-mapping = "jeida-18"; + + panel-timing { + // 1024x768 @ 60Hz (typical) + clock-frequency = <50000000 65000000 80000000>; + hactive = <1024>; + vactive = <768>; + hfront-porch = <48 88 88>; + hback-porch = <96 168 168>; + hsync-len = <32 64 64>; + vsync-len = <3 13 74>; + vfront-porch = <3 13 74>; + vback-porch = <3 12 74>; + }; + + port { + panel_input: endpoint { + remote-endpoint = <&lvds_encoder_output>; + }; + }; + }; + + lvds-encoder { + compatible = "ti,ds90c185", "lvds-encoder"; + + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_lvds_prlud0 &pinctrl_lvds_hipow0>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + lvds_encoder_input: endpoint { + remote-endpoint = <&hlcdc_output>; + }; + }; + + port@1 { + reg = <1>; + + lvds_encoder_output: endpoint { + remote-endpoint = <&panel_input>; + }; + }; + }; + }; + + sound { + compatible = "simple-audio-card"; + + simple-audio-card,name = "nattis-tfa9879"; + simple-audio-card,format = "i2s"; + simple-audio-card,bitclock-master = <&cpu_dai>; + simple-audio-card,frame-master = <&cpu_dai>; + simple-audio-card,widgets = "Line", "Line Out Jack"; + simple-audio-card,routing = "Line Out Jack", "LINEOUT"; + + cpu_dai: simple-audio-card,cpu { + sound-dai = <&ssc0>; + }; + + simple-audio-card,codec { + sound-dai = <&>; + }; + }; +}; + +&pinctrl { + nattis { + pinctrl_usba_vbus: usba_vbus { + atmel,pins = ; + }; + + pinctrl_mmc0_cd: mmc0_cd { + atmel,pins = ; + }; + + pinctrl_lvds_prlud0: lvds_prlud0 { + atmel,pins = ; + }; + + pinctrl_lvds_hipow0: lvds_hipow0 { + atmel,pins = ; + }; + + pinctrl_blon: blon { + atmel,pins = ; + }; + }; +}; + +&watchdog { + status = "okay"; +}; + +&i2c0 { + status = "okay"; + + clock-frequency = <100000>; + + temp@18 { + compatible = "nxp,se97b", "jedec,jc-42.4-temp"; + reg = <0x18>; + smbus-timeout-disable; + }; + + eeprom@50 { + compatible = "nxp,se97b", "atmel,24c02"; + reg = <0x50>; + pagesize = <16>; + }; + + amp: amplifier@6c { + compatible = "nxp,tfa9879"; + reg = <0x6c>; + #sound-dai-cells = <0>; + }; +}; + +&ssc0 { + status = "okay"; + + atmel,clk-from-rk-pin; + #sound-dai-cells = <0>; +}; + +&hlcdc { + status = "okay"; + + hlcdc-display-controller { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_lcd_base &pinctrl_lcd_rgb565>; + + port@0 { + hlcdc_output: endpoint { + remote-endpoint = <&lvds_encoder_input>; + bus-width = <16>; + }; + }; + }; +}; + +&mmc0 { + status = "okay"; + + pinctrl-0 = <&pinctrl_mmc0_clk_cmd_dat0 + &pinctrl_mmc0_dat1_3 + &pinctrl_mmc0_cd>; + + slot@0 { + reg = <0>; + bus-width = <4>; + cd-gpios = <&pioD 5 GPIO_ACTIVE_HIGH>; + cd-inverted; + }; +}; + +&usart0 { + status = "okay"; + + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usart0>; + atmel,use-dma-rx; +}; + +&nand { + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + at91bootstrap@0 { + label = "at91bootstrap"; + reg = <0x0 0x40000>; + }; + + barebox@40000 { + label = "barebox"; + reg = <0x40000 0x60000>; + }; + + bareboxenv@c0000 { + label = "bareboxenv"; + reg = <0xc0000 0x40000>; + }; + + bareboxenv2@100000 { + label = "bareboxenv2"; + reg = <0x100000 0x40000>; + }; + + oftree@180000 { + label = "oftree"; + reg = <0x180000 0x20000>; + }; + + kernel@200000 { + label = "kernel"; + reg = <0x200000 0x500000>; + }; + + rootfs@800000 { + label = "rootfs"; + reg = <0x800000 0x1f800000>; + }; + }; +}; + +&dbgu { + status = "okay"; + + atmel,use-dma-rx; +}; + +&usb0 { + status = "okay"; + + atmel,vbus-gpio = <&pioD 28 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usba_vbus>; +}; diff --git a/arch/arm/boot/dts/at91-qil_a9260.dts b/arch/arm/boot/dts/at91-qil_a9260.dts new file mode 100644 index 0000000000..969d990767 --- /dev/null +++ b/arch/arm/boot/dts/at91-qil_a9260.dts @@ -0,0 +1,215 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * at91-qil_a9260.dts - Device Tree file for Calao QIL A9260 board + * + * Copyright (C) 2011-2013 Jean-Christophe PLAGNIOL-VILLARD + */ +/dts-v1/; +#include "at91sam9260.dtsi" +/ { + model = "Calao QIL A9260"; + compatible = "calao,qil-a9260", "atmel,at91sam9260", "atmel,at91sam9"; + + chosen { + bootargs = "console=ttyS0,115200"; + }; + + memory@20000000 { + reg = <0x20000000 0x4000000>; + }; + + clocks { + slow_xtal { + clock-frequency = <32768>; + }; + + main_xtal { + clock-frequency = <12000000>; + }; + }; + + ahb { + apb { + tcb0: timer@fffa0000 { + timer@0 { + compatible = "atmel,tcb-timer"; + reg = <0>, <1>; + }; + + timer@2 { + compatible = "atmel,tcb-timer"; + reg = <2>; + }; + }; + + usb1: gadget@fffa4000 { + atmel,vbus-gpio = <&pioC 5 GPIO_ACTIVE_HIGH>; + status = "okay"; + }; + + mmc0: mmc@fffa8000 { + pinctrl-0 = < + &pinctrl_mmc0_clk + &pinctrl_mmc0_slot0_cmd_dat0 + &pinctrl_mmc0_slot0_dat1_3>; + pinctrl-names = "default"; + status = "okay"; + slot@0 { + reg = <0>; + bus-width = <4>; + }; + }; + + usart0: serial@fffb0000 { + pinctrl-0 = + <&pinctrl_usart0 + &pinctrl_usart0_rts + &pinctrl_usart0_cts + &pinctrl_usart0_dtr_dsr + &pinctrl_usart0_dcd + &pinctrl_usart0_ri>; + status = "okay"; + }; + + usart1: serial@fffb4000 { + pinctrl-0 = + <&pinctrl_usart1 + &pinctrl_usart1_rts + &pinctrl_usart1_cts>; + status = "okay"; + }; + + usart2: serial@fffb8000 { + pinctrl-0 = + <&pinctrl_usart2 + &pinctrl_usart2_rts + &pinctrl_usart2_cts>; + status = "okay"; + }; + + macb0: ethernet@fffc4000 { + phy-mode = "rmii"; + status = "okay"; + }; + + spi0: spi@fffc8000 { + status = "okay"; + cs-gpios = <&pioA 3 GPIO_ACTIVE_HIGH>; + + m41t94@0 { + compatible = "st,m41t94"; + reg = <0>; + spi-max-frequency = <1000000>; + }; + + }; + + dbgu: serial@fffff200 { + status = "okay"; + }; + + shdwc@fffffd10 { + atmel,wakeup-counter = <10>; + atmel,wakeup-rtt-timer; + }; + }; + + usb0: ohci@500000 { + num-ports = <2>; + status = "okay"; + }; + + ebi: ebi@10000000 { + status = "okay"; + + nand_controller: nand-controller { + status = "okay"; + pinctrl-0 = <&pinctrl_nand_cs &pinctrl_nand_rb>; + pinctrl-names = "default"; + + nand@3 { + reg = <0x3 0x0 0x800000>; + rb-gpios = <&pioC 13 GPIO_ACTIVE_HIGH>; + cs-gpios = <&pioC 14 GPIO_ACTIVE_HIGH>; + nand-bus-width = <8>; + nand-ecc-mode = "soft"; + nand-on-flash-bbt; + label = "atmel_nand"; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + at91bootstrap@0 { + label = "at91bootstrap"; + reg = <0x0 0x20000>; + }; + + barebox@20000 { + label = "barebox"; + reg = <0x20000 0x40000>; + }; + + bareboxenv@60000 { + label = "bareboxenv"; + reg = <0x60000 0x20000>; + }; + + bareboxenv2@80000 { + label = "bareboxenv2"; + reg = <0x80000 0x20000>; + }; + + oftree@a0000 { + label = "oftree"; + reg = <0xa0000 0x20000>; + }; + + kernel@c0000 { + label = "kernel"; + reg = <0xc0000 0x400000>; + }; + + rootfs@4c0000 { + label = "rootfs"; + reg = <0x4c0000 0x7800000>; + }; + + data@7cc0000 { + label = "data"; + reg = <0x7cc0000 0x8340000>; + }; + }; + }; + }; + }; + }; + + leds { + compatible = "gpio-leds"; + + user_led { + label = "user_led"; + gpios = <&pioB 21 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "heartbeat"; + }; + }; + + gpio_keys { + compatible = "gpio-keys"; + #address-cells = <1>; + #size-cells = <0>; + + user_pb { + label = "user_pb"; + gpios = <&pioB 10 GPIO_ACTIVE_LOW>; + linux,code = <28>; + wakeup-source; + }; + }; + + i2c-gpio-0 { + status = "okay"; + }; +}; diff --git a/arch/arm/boot/dts/at91-sam9_l9260.dts b/arch/arm/boot/dts/at91-sam9_l9260.dts new file mode 100644 index 0000000000..1e2a28c2f3 --- /dev/null +++ b/arch/arm/boot/dts/at91-sam9_l9260.dts @@ -0,0 +1,133 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * at91-sam9_l9260.dts - Device Tree file for Olimex SAM9-L9260 board + * + * Copyright (C) 2016 Raashid Muhammed + */ +/dts-v1/; +#include "at91sam9260.dtsi" + +/ { + model = "Olimex sam9-l9260"; + compatible = "olimex,sam9-l9260", "atmel,at91sam9260", "atmel,at91sam9"; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + memory@20000000 { + reg = <0x20000000 0x4000000>; + }; + + clocks { + slow_xtal { + clock-frequency = <32768>; + }; + + main_xtal { + clock-frequency = <18432000>; + }; + }; + + ahb { + apb { + tcb0: timer@fffa0000 { + timer@0 { + compatible = "atmel,tcb-timer"; + reg = <0>, <1>; + }; + + timer@2 { + compatible = "atmel,tcb-timer"; + reg = <2>; + }; + }; + + mmc0: mmc@fffa8000 { + pinctrl-0 = < + &pinctrl_board_mmc0 + &pinctrl_mmc0_clk + &pinctrl_mmc0_slot1_cmd_dat0 + &pinctrl_mmc0_slot1_dat1_3>; + pinctrl-names = "default"; + status = "okay"; + + slot@1 { + reg = <1>; + bus-width = <4>; + cd-gpios = <&pioC 8 GPIO_ACTIVE_HIGH>; + wp-gpios = <&pioC 4 GPIO_ACTIVE_HIGH>; + }; + }; + + macb0: ethernet@fffc4000 { + pinctrl-0 = <&pinctrl_macb_rmii &pinctrl_macb_rmii_mii_alt>; + phy-mode = "mii"; + #address-cells = <1>; + #size-cells = <0>; + status = "okay"; + + ethernet-phy@1 { + reg = <0x1>; + }; + }; + + spi0: spi@fffc8000 { + cs-gpios = <&pioC 11 0>, <0>, <0>, <0>; + status = "okay"; + + flash@0 { + compatible = "atmel,at45", "atmel,dataflash"; + spi-max-frequency = <15000000>; + reg = <0>; + }; + }; + + dbgu: serial@fffff200 { + status = "okay"; + }; + + pinctrl@fffff400 { + mmc0 { + pinctrl_board_mmc0: mmc0-board { + atmel,pins = + ; /* WP pin */ + }; + }; + }; + }; + + nand0: nand@40000000 { + nand-bus-width = <8>; + nand-ecc-mode = "soft"; + nand-on-flash-bbt = <1>; + status = "okay"; + }; + + usb0: ohci@500000 { + status = "okay"; + }; + + }; + + i2c-gpio-0 { + status = "okay"; + }; + + leds { + compatible = "gpio-leds"; + + pwr_led { + label = "sam9-l9260:yellow:pwr"; + gpios = <&pioA 9 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "cpu0"; + }; + + status_led { + label = "sam9-l9260:green:status"; + gpios = <&pioA 6 GPIO_ACTIVE_LOW>; + linux,default-trigger = "timer"; + }; + }; +}; diff --git a/arch/arm/boot/dts/at91-sam9x60ek.dts b/arch/arm/boot/dts/at91-sam9x60ek.dts new file mode 100644 index 0000000000..edca66c232 --- /dev/null +++ b/arch/arm/boot/dts/at91-sam9x60ek.dts @@ -0,0 +1,695 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * at91-sam9x60ek.dts - Device Tree file for Microchip SAM9X60-EK board + * + * Copyright (C) 2019 Microchip Technology Inc. and its subsidiaries + * + * Author: Sandeep Sheriker M + */ +/dts-v1/; +#include "sam9x60.dtsi" +#include + +/ { + model = "Microchip SAM9X60-EK"; + compatible = "microchip,sam9x60ek", "microchip,sam9x60", "atmel,at91sam9"; + + aliases { + i2c0 = &i2c0; + i2c1 = &i2c1; + serial1 = &uart1; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + clocks { + slow_xtal { + clock-frequency = <32768>; + }; + + main_xtal { + clock-frequency = <24000000>; + }; + }; + + regulators: regulators { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; + + vdd_1v8: fixed-regulator-vdd_1v8@0 { + compatible = "regulator-fixed"; + regulator-name = "VDD_1V8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + status = "okay"; + }; + + vdd_1v5: fixed-regulator-vdd_1v5@1 { + compatible = "regulator-fixed"; + regulator-name = "VDD_1V5"; + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <1500000>; + regulator-always-on; + status = "okay"; + }; + + vdd1_3v3: fixed-regulator-vdd1_3v3@2 { + compatible = "regulator-fixed"; + regulator-name = "VDD1_3V3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + status = "okay"; + }; + + vdd2_3v3: regulator-fixed-vdd2_3v3@3 { + compatible = "regulator-fixed"; + regulator-name = "VDD2_3V3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + status = "okay"; + }; + }; + + gpio_keys { + compatible = "gpio-keys"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_key_gpio_default>; + status = "okay"; + + sw1 { + label = "SW1"; + gpios = <&pioD 18 GPIO_ACTIVE_LOW>; + linux,code=; + wakeup-source; + }; + }; + + leds { + compatible = "gpio-leds"; + status = "okay"; /* Conflict with pwm0. */ + + red { + label = "red"; + gpios = <&pioB 11 GPIO_ACTIVE_HIGH>; + }; + + green { + label = "green"; + gpios = <&pioB 12 GPIO_ACTIVE_HIGH>; + }; + + blue { + label = "blue"; + gpios = <&pioB 13 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "heartbeat"; + }; + }; +}; + +&adc { + vddana-supply = <&vdd1_3v3>; + vref-supply = <&vdd1_3v3>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_adc_default &pinctrl_adtrg_default>; + status = "okay"; +}; + +&can0 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_can0_rx_tx>; + status = "disabled"; /* Conflict with dbgu. */ +}; + +&can1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_can1_rx_tx>; + status = "okay"; +}; + +&classd { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_classd_default>; + atmel,pwm-type = "diff"; + atmel,non-overlap-time = <10>; + status = "okay"; +}; + +&dbgu { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_dbgu>; + status = "okay"; /* Conflict with can0. */ +}; + +&ebi { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ebi_addr_nand &pinctrl_ebi_data_0_7>; + status = "okay"; + + nand_controller: nand-controller { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_nand_oe_we &pinctrl_nand_cs &pinctrl_nand_rb>; + status = "okay"; + + nand@3 { + reg = <0x3 0x0 0x800000>; + rb-gpios = <&pioD 5 GPIO_ACTIVE_HIGH>; + cs-gpios = <&pioD 4 GPIO_ACTIVE_HIGH>; + nand-bus-width = <8>; + nand-ecc-mode = "hw"; + nand-ecc-strength = <8>; + nand-ecc-step-size = <512>; + nand-on-flash-bbt; + label = "atmel_nand"; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + at91bootstrap@0 { + label = "at91bootstrap"; + reg = <0x0 0x40000>; + }; + + uboot@40000 { + label = "u-boot"; + reg = <0x40000 0xc0000>; + }; + + ubootenvred@100000 { + label = "U-Boot Env Redundant"; + reg = <0x100000 0x40000>; + }; + + ubootenv@140000 { + label = "U-Boot Env"; + reg = <0x140000 0x40000>; + }; + + dtb@180000 { + label = "device tree"; + reg = <0x180000 0x80000>; + }; + + kernel@200000 { + label = "kernel"; + reg = <0x200000 0x600000>; + }; + + rootfs@800000 { + label = "rootfs"; + reg = <0x800000 0x1f800000>; + }; + }; + }; + }; +}; + +&flx0 { + atmel,flexcom-mode = ; + status = "okay"; + + i2c0: i2c@600 { + compatible = "microchip,sam9x60-i2c"; + reg = <0x600 0x200>; + interrupts = <5 IRQ_TYPE_LEVEL_HIGH 7>; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 5>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_flx0_default>; + atmel,fifo-size = <16>; + i2c-analog-filter; + i2c-digital-filter; + i2c-digital-filter-width-ns = <35>; + status = "okay"; + + eeprom@53 { + compatible = "atmel,24c32"; + reg = <0x53>; + pagesize = <16>; + size = <128>; + status = "okay"; + }; + }; +}; + +&flx4 { + atmel,flexcom-mode = ; + status = "disabled"; + + spi0: spi@400 { + compatible = "microchip,sam9x60-spi", "atmel,at91rm9200-spi"; + reg = <0x400 0x200>; + interrupts = <13 IRQ_TYPE_LEVEL_HIGH 7>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 13>; + clock-names = "spi_clk"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_flx4_default>; + atmel,fifo-size = <16>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; +}; + +&flx5 { + atmel,flexcom-mode = ; + status = "okay"; + + uart1: serial@200 { + compatible = "microchip,sam9x60-usart", "atmel,at91sam9260-usart"; + reg = <0x200 0x200>; + interrupts = <14 IRQ_TYPE_LEVEL_HIGH 7>; + dmas = <&dma0 + (AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1) | + AT91_XDMAC_DT_PERID(10))>, + <&dma0 + (AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1) | + AT91_XDMAC_DT_PERID(11))>; + dma-names = "tx", "rx"; + clocks = <&pmc PMC_TYPE_PERIPHERAL 14>; + clock-names = "usart"; + pinctrl-0 = <&pinctrl_flx5_default>; + pinctrl-names = "default"; + atmel,use-dma-rx; + atmel,use-dma-tx; + status = "okay"; + }; +}; + +&flx6 { + atmel,flexcom-mode = ; + status = "okay"; + + i2c1: i2c@600 { + compatible = "microchip,sam9x60-i2c"; + reg = <0x600 0x200>; + interrupts = <9 IRQ_TYPE_LEVEL_HIGH 7>; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 9>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_flx6_default>; + atmel,fifo-size = <16>; + i2c-analog-filter; + i2c-digital-filter; + i2c-digital-filter-width-ns = <35>; + status = "okay"; + + gpio_exp: mcp23008@20 { + compatible = "microchip,mcp23008"; + reg = <0x20>; + }; + }; +}; + +&gpbr { + status = "okay"; +}; + +&i2s { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2s_default>; + #sound-dai-cells = <0>; + status = "disabled"; /* Conflict with QSPI. */ +}; + +&macb0 { + phy-mode = "rmii"; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_macb0_rmii>; + status = "okay"; + + ethernet-phy@0 { + reg = <0x0>; + }; +}; + +&pinctrl { + adc { + pinctrl_adc_default: adc_default { + atmel,pins = ; + }; + + pinctrl_adtrg_default: adtrg_default { + atmel,pins = ; + }; + }; + + dbgu { + pinctrl_dbgu: dbgu-0 { + atmel,pins = ; + }; + }; + + i2s { + pinctrl_i2s_default: i2s { + atmel,pins = + ; /* I2SMCK */ + }; + }; + + qspi { + pinctrl_qspi: qspi { + atmel,pins = + ; + }; + }; + + nand { + pinctrl_nand_oe_we: nand-oe-we-0 { + atmel,pins = + ; + }; + + pinctrl_nand_rb: nand-rb-0 { + atmel,pins = + ; + }; + + pinctrl_nand_cs: nand-cs-0 { + atmel,pins = + ; + }; + }; + + ebi { + pinctrl_ebi_data_0_7: ebi-data-lsb-0 { + atmel,pins = + ; + }; + + pinctrl_ebi_data_0_15: ebi-data-msb-0 { + atmel,pins = + ; + }; + + pinctrl_ebi_addr_nand: ebi-addr-0 { + atmel,pins = + ; + }; + }; + + flexcom { + pinctrl_flx0_default: flx0_twi { + atmel,pins = + ; + }; + + pinctrl_flx4_default: flx4_spi { + atmel,pins = + ; + }; + + pinctrl_flx5_default: flx_uart { + atmel,pins = + ; + }; + + pinctrl_flx6_default: flx6_twi { + atmel,pins = + ; + }; + }; + + classd { + pinctrl_classd_default: classd { + atmel,pins = + ; + }; + }; + + can0 { + pinctrl_can0_rx_tx: can0_rx_tx { + atmel,pins = + ; /* Enable CAN Transceivers */ + }; + }; + + can1 { + pinctrl_can1_rx_tx: can1_rx_tx { + atmel,pins = + ; /* Enable CAN Transceivers */ + }; + }; + + macb0 { + pinctrl_macb0_rmii: macb0_rmii-0 { + atmel,pins = + ; /* PB10 periph A */ + }; + }; + + pwm0 { + pinctrl_pwm0_0: pwm0_0 { + atmel,pins = ; + }; + + pinctrl_pwm0_1: pwm0_1 { + atmel,pins = ; + }; + + pinctrl_pwm0_2: pwm0_2 { + atmel,pins = ; + }; + + pinctrl_pwm0_3: pwm0_3 { + atmel,pins = ; + }; + }; + + sdmmc0 { + pinctrl_sdmmc0_default: sdmmc0 { + atmel,pins = + ; /* PA20 DAT3 periph A with pullup */ + }; + }; + + sdmmc1 { + pinctrl_sdmmc1_default: sdmmc1 { + atmel,pins = + ; /* PA4 DAT3 periph B with pullup */ + }; + }; + + gpio_keys { + pinctrl_key_gpio_default: pinctrl_key_gpio { + atmel,pins = ; + }; + }; + + usb0 { + pinctrl_usba_vbus: usba_vbus { + atmel,pins = ; + }; + }; + + usb1 { + pinctrl_usb_default: usb_default { + atmel,pins = ; + }; + }; +}; /* pinctrl */ + +&pwm0 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm0_0 &pinctrl_pwm0_1 &pinctrl_pwm0_2 &pinctrl_pwm0_3>; + status = "disabled"; /* Conflict with leds. */ +}; + +&sdmmc0 { + bus-width = <4>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_sdmmc0_default>; + status = "okay"; + cd-gpios = <&pioA 23 GPIO_ACTIVE_LOW>; + disable-wp; +}; + +&sdmmc1 { + bus-width = <4>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_sdmmc1_default>; + no-1-8-v; + non-removable; + status = "disabled"; /* Conflict with flx4. */ +}; + +&qspi { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_qspi>; + status = "okay"; /* Conflict with i2s. */ + + flash@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "jedec,spi-nor"; + reg = <0>; + spi-max-frequency = <80000000>; + spi-tx-bus-width = <4>; + spi-rx-bus-width = <4>; + m25p,fast-read; + + at91bootstrap@0 { + label = "qspi: at91bootstrap"; + reg = <0x0 0x40000>; + }; + + bootloader@40000 { + label = "qspi: bootloader"; + reg = <0x40000 0xc0000>; + }; + + bootloaderenvred@100000 { + label = "qspi: bootloader env redundant"; + reg = <0x100000 0x40000>; + }; + + bootloaderenv@140000 { + label = "qspi: bootloader env"; + reg = <0x140000 0x40000>; + }; + + dtb@180000 { + label = "qspi: device tree"; + reg = <0x180000 0x80000>; + }; + + kernel@200000 { + label = "qspi: kernel"; + reg = <0x200000 0x600000>; + }; + }; +}; + +&rtt { + atmel,rtt-rtc-time-reg = <&gpbr 0x0>; + status = "okay"; +}; + +&shutdown_controller { + atmel,shdwc-debouncer = <976>; + status = "okay"; + + input@0 { + reg = <0>; + }; +}; + +&tcb0 { + timer0: timer@0 { + compatible = "atmel,tcb-timer"; + reg = <0>; + }; + + timer1: timer@1 { + compatible = "atmel,tcb-timer"; + reg = <1>; + }; +}; + +&usb0 { + atmel,vbus-gpio = <&pioB 16 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usba_vbus>; + status = "okay"; +}; + +&usb1 { + num-ports = <3>; + atmel,vbus-gpio = <0 + &pioD 15 GPIO_ACTIVE_HIGH + &pioD 16 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usb_default>; + status = "okay"; +}; + +&usb2 { + status = "okay"; +}; + +&watchdog { + status = "okay"; +}; + diff --git a/arch/arm/boot/dts/at91-sama5d27_som1.dtsi b/arch/arm/boot/dts/at91-sama5d27_som1.dtsi new file mode 100644 index 0000000000..e3251f3e3e --- /dev/null +++ b/arch/arm/boot/dts/at91-sama5d27_som1.dtsi @@ -0,0 +1,153 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * at91-sama5d27_som1.dtsi - Device Tree file for SAMA5D27 SoM1 board + * + * Copyright (c) 2017, Microchip Technology Inc. + * 2017 Cristian Birsan + * 2017 Claudiu Beznea + */ +#include "sama5d2.dtsi" +#include "sama5d2-pinfunc.h" + +/ { + model = "Atmel SAMA5D27 SoM1"; + compatible = "atmel,sama5d27-som1", "atmel,sama5d27", "atmel,sama5d2", "atmel,sama5"; + + aliases { + i2c0 = &i2c0; + }; + + clocks { + slow_xtal { + clock-frequency = <32768>; + }; + + main_xtal { + clock-frequency = <24000000>; + }; + }; + + ahb { + sdmmc0: sdio-host@a0000000 { + microchip,sdcal-inverted; + }; + + apb { + qspi1: spi@f0024000 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_qspi1_default>; + + flash@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "jedec,spi-nor"; + reg = <0>; + spi-max-frequency = <80000000>; + spi-tx-bus-width = <4>; + spi-rx-bus-width = <4>; + m25p,fast-read; + + at91bootstrap@00000000 { + label = "at91bootstrap"; + reg = <0x00000000 0x00040000>; + }; + + bootloader@00040000 { + label = "bootloader"; + reg = <0x00040000 0x000c0000>; + }; + + bootloaderenvred@00100000 { + label = "bootloader env redundant"; + reg = <0x00100000 0x00040000>; + }; + + bootloaderenv@00140000 { + label = "bootloader env"; + reg = <0x00140000 0x00040000>; + }; + + dtb@00180000 { + label = "device tree"; + reg = <0x00180000 0x00080000>; + }; + + kernel@00200000 { + label = "kernel"; + reg = <0x00200000 0x00600000>; + }; + }; + }; + + macb0: ethernet@f8008000 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_macb0_default>; + phy-mode = "rmii"; + + ethernet-phy@7 { + reg = <0x7>; + interrupt-parent = <&pioA>; + interrupts = ; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_macb0_phy_irq>; + }; + }; + + i2c0: i2c@f8028000 { + dmas = <0>, <0>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c0_default>; + status = "okay"; + + at24@50 { + compatible = "atmel,24c02"; + reg = <0x50>; + pagesize = <8>; + }; + }; + + pinctrl@fc038000 { + pinctrl_i2c0_default: i2c0_default { + pinmux = , + ; + bias-disable; + }; + + pinctrl_qspi1_default: qspi1_default { + sck_cs { + pinmux = , + ; + bias-disable; + }; + + data { + pinmux = , + , + , + ; + bias-pull-up; + }; + }; + + pinctrl_macb0_default: macb0_default { + pinmux = , + , + , + , + , + , + , + , + , + ; + bias-disable; + }; + + pinctrl_macb0_phy_irq: macb0_phy_irq { + pinmux = ; + bias-disable; + }; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/at91-sama5d27_som1_ek.dts b/arch/arm/boot/dts/at91-sama5d27_som1_ek.dts new file mode 100644 index 0000000000..a9e6fee55a --- /dev/null +++ b/arch/arm/boot/dts/at91-sama5d27_som1_ek.dts @@ -0,0 +1,532 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * at91-sama5d27_som1_ek.dts - Device Tree file for SAMA5D27-SOM1-EK board + * + * Copyright (c) 2017, Microchip Technology Inc. + * 2016 Nicolas Ferre + * 2017 Cristian Birsan + * 2017 Claudiu Beznea + */ +/dts-v1/; +#include "at91-sama5d27_som1.dtsi" +#include +#include +#include + +/ { + model = "Atmel SAMA5D27 SOM1 EK"; + compatible = "atmel,sama5d27-som1-ek", "atmel,sama5d27-som1", "atmel,sama5d27", "atmel,sama5d2", "atmel,sama5"; + + aliases { + serial0 = &uart1; /* DBGU */ + serial1 = &uart4; /* mikro BUS 1 */ + serial2 = &uart2; /* mikro BUS 2 */ + i2c1 = &i2c1; + i2c2 = &i2c3; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + ahb { + usb0: gadget@300000 { + atmel,vbus-gpio = <&pioA PIN_PD20 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usba_vbus>; + status = "okay"; + }; + + usb1: ohci@400000 { + num-ports = <3>; + atmel,vbus-gpio = <0 /* &pioA PIN_PD20 GPIO_ACTIVE_HIGH */ + &pioA PIN_PA27 GPIO_ACTIVE_HIGH + 0 + >; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usb_default>; + status = "okay"; + }; + + usb2: ehci@500000 { + status = "okay"; + }; + + sdmmc0: sdio-host@a0000000 { + bus-width = <8>; + mmc-ddr-3_3v; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_sdmmc0_default>; + status = "okay"; + }; + + sdmmc1: sdio-host@b0000000 { + bus-width = <4>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_sdmmc1_default>; + status = "okay"; + }; + + apb { + isc: isc@f0008000 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_isc_base &pinctrl_isc_data_8bit &pinctrl_isc_data_9_10 &pinctrl_isc_data_11_12>; + status = "okay"; + }; + + qspi1: spi@f0024000 { + status = "okay"; + }; + + spi0: spi@f8000000 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_spi0_default>; + status = "okay"; + }; + + macb0: ethernet@f8008000 { + status = "okay"; + }; + + tcb0: timer@f800c000 { + timer0: timer@0 { + compatible = "atmel,tcb-timer"; + reg = <0>; + }; + + timer1: timer@1 { + compatible = "atmel,tcb-timer"; + reg = <1>; + }; + }; + + uart1: serial@f8020000 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1_default>; + atmel,use-dma-rx; + atmel,use-dma-tx; + status = "okay"; + }; + + uart2: serial@f8024000 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_mikrobus2_uart>; + atmel,use-dma-rx; + atmel,use-dma-tx; + status = "okay"; + }; + + pwm0: pwm@f802c000 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_mikrobus1_pwm &pinctrl_mikrobus2_pwm>; + status = "disabled"; /* Conflict with leds. */ + }; + + flx1: flexcom@f8038000 { + atmel,flexcom-mode = ; + status = "okay"; + + i2c3: i2c@600 { + dmas = <0>, <0>; + i2c-analog-filter; + i2c-digital-filter; + i2c-digital-filter-width-ns = <35>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_mikrobus_i2c>; + status = "okay"; + }; + }; + + shdwc@f8048010 { + atmel,shdwc-debouncer = <976>; + atmel,wakeup-rtc-timer; + + input@0 { + reg = <0>; + }; + }; + + watchdog@f8048040 { + status = "okay"; + }; + + uart3: serial@fc008000 { + atmel,use-dma-rx; + atmel,use-dma-tx; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart3_default>; + status = "disabled"; /* Conflict with isc. */ + }; + + uart4: serial@fc00c000 { + atmel,use-dma-rx; + atmel,use-dma-tx; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_mikrobus1_uart>; + status = "okay"; + }; + + flx3: flexcom@fc014000 { + atmel,flexcom-mode = ; + status = "disabled"; + + uart8: serial@200 { + dmas = <0>, <0>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_flx3_default>; + status = "disabled"; /* Conflict with isc. */ + }; + + spi5: spi@400 { + dmas = <0>, <0>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_flx3_default>; + status = "disabled"; /* Conflict with isc. */ + }; + }; + + flx4: flexcom@fc018000 { + atmel,flexcom-mode = ; + status = "okay"; + + uart9: serial@200 { + dmas = <0>, <0>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_flx4_default>; + status = "disabled"; /* Conflict with spi6 and i2c6. */ + }; + + spi6: spi@400 { + dmas = <0>, <0>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_mikrobus_spi &pinctrl_mikrobus1_spi_cs &pinctrl_mikrobus2_spi_cs>; + status = "okay"; /* Conflict with uart5 and i2c6. */ + }; + + i2c6: i2c@600 { + dmas = <0>, <0>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_flx4_default>; + status = "disabled"; /* Conflict with uart5 and spi6. */ + }; + }; + + i2c1: i2c@fc028000 { + dmas = <0>, <0>; + i2c-analog-filter; + i2c-digital-filter; + i2c-digital-filter-width-ns = <35>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1_default>; + status = "okay"; + }; + + adc: adc@fc030000 { + vddana-supply = <&vddana>; + vref-supply = <&advref>; + + status = "disabled"; + }; + + pinctrl@fc038000 { + + pinctrl_can1_default: can1_default { + pinmux = , + ; + bias-disable; + }; + + pinctrl_flx3_default: flx3_default { + pinmux = , + , + , + , + ; + bias-disable; + }; + + pinctrl_i2c1_default: i2c1_default { + pinmux = , + ; + bias-disable; + }; + + pinctrl_isc_base: isc_base { + pinmux = , + , + , + ; + bias-disable; + }; + + pinctrl_isc_data_8bit: isc_data_8bit { + pinmux = , + , + , + , + , + , + , + ; + bias-disable; + }; + + pinctrl_isc_data_9_10: isc_data_9_10 { + pinmux = , + ; + bias-disable; + }; + + pinctrl_isc_data_11_12: isc_data_11_12 { + pinmux = , + ; + bias-disable; + }; + + pinctrl_key_gpio_default: key_gpio_default { + pinmux = ; + bias-pull-up; + }; + + pinctrl_led_gpio_default: led_gpio_default { + pinmux = , + , + ; + bias-pull-up; + }; + + pinctrl_sdmmc0_default: sdmmc0_default { + cmd_data { + pinmux = , + , + , + , + , + , + , + , + ; + bias-disable; + }; + + ck_cd_vddsel { + pinmux = , + , + ; + bias-disable; + }; + }; + + pinctrl_sdmmc1_default: sdmmc1_default { + cmd_data { + pinmux = , + , + , + , + ; + bias-disable; + }; + + conf-ck_cd { + pinmux = , + ; + bias-disable; + }; + }; + + pinctrl_spi0_default: spi0_default { + pinmux = , + , + , + ; + bias-disable; + }; + + pinctrl_uart1_default: uart1_default { + pinmux = , + ; + bias-disable; + }; + + pinctrl_uart3_default: uart3_default { + pinmux = , + ; + bias-disable; + }; + + pinctrl_usb_default: usb_default { + pinmux = , + ; + bias-disable; + }; + + pinctrl_usba_vbus: usba_vbus { + pinmux = ; + bias-disable; + }; + + pinctrl_mikrobus1_an: mikrobus1_an { + pinmux = ; + bias-disable; + }; + + pinctrl_mikrobus2_an: mikrobus2_an { + pinmux = ; + bias-disable; + }; + + pinctrl_mikrobus1_rst: mikrobus1_rst { + pinmux = ; + bias-disable; + }; + + pinctrl_mikrobus2_rst: mikrobus2_rst { + pinmux = ; + bias-disable; + }; + + pinctrl_mikrobus1_spi_cs: mikrobus1_spi_cs { + pinmux = ; + bias-disable; + }; + + pinctrl_mikrobus2_spi_cs: mikrobus2_spi_cs { + pinmux = ; + bias-disable; + }; + + pinctrl_mikrobus_spi: mikrobus_spi { + pinmux = , + , + ; + bias-disable; + }; + + pinctrl_mikrobus1_pwm: mikrobus1_pwm { + pinmux = ; + bias-disable; + }; + + pinctrl_mikrobus2_pwm: mikrobus2_pwm { + pinmux = ; + bias-disable; + }; + + pinctrl_mikrobus1_int: mikrobus1_int { + pinmux = ; + bias-disable; + }; + + pinctrl_mikrobus2_int: mikrobus2_int { + pinmux = ; + bias-disable; + }; + + pinctrl_mikrobus1_uart: mikrobus1_uart { + pinmux = , + ; + bias-disable; + }; + + pinctrl_mikrobus2_uart: mikrobus2_uart { + pinmux = , + ; + bias-disable; + }; + + pinctrl_mikrobus_i2c: mikrobus1_i2c { + pinmux = , + ; + bias-disable; + }; + + pinctrl_flx4_default: flx4_uart_default { + pinmux = , + , + , + , + ; + bias-disable; + }; + }; + + can1: can@fc050000 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_can1_default>; + status = "okay"; + }; + }; + }; + + gpio_keys { + compatible = "gpio-keys"; + + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_key_gpio_default>; + + pb4 { + label = "USER"; + gpios = <&pioA PIN_PA29 GPIO_ACTIVE_LOW>; + linux,code = ; + wakeup-source; + }; + }; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_led_gpio_default>; + status = "okay"; /* Conflict with pwm0. */ + + red { + label = "red"; + gpios = <&pioA PIN_PA10 GPIO_ACTIVE_HIGH>; + }; + + green { + label = "green"; + gpios = <&pioA PIN_PB1 GPIO_ACTIVE_HIGH>; + }; + + blue { + label = "blue"; + gpios = <&pioA PIN_PA31 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "heartbeat"; + }; + }; + + vddin_3v3: fixed-regulator-vddin_3v3 { + compatible = "regulator-fixed"; + + regulator-name = "VDDIN_3V3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + regulator-boot-on; + status = "okay"; + }; + + vddana: fixed-regulator-vddana { + compatible = "regulator-fixed"; + + regulator-name = "VDDANA"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + regulator-boot-on; + vin-supply = <&vddin_3v3>; + status = "okay"; + }; + + advref: fixed-regulator-advref { + compatible = "regulator-fixed"; + + regulator-name = "advref"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + regulator-boot-on; + vin-supply = <&vddana>; + status = "okay"; + }; +}; diff --git a/arch/arm/boot/dts/at91-sama5d27_wlsom1.dtsi b/arch/arm/boot/dts/at91-sama5d27_wlsom1.dtsi new file mode 100644 index 0000000000..025a78310e --- /dev/null +++ b/arch/arm/boot/dts/at91-sama5d27_wlsom1.dtsi @@ -0,0 +1,314 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * at91-sama5d27_wlsom1.dtsi - Device Tree file for SAMA5D27 WLSOM1 + * + * Copyright (C) 2019 Microchip Technology Inc. and its subsidiaries + * + * Author: Nicolas Ferre + * Author: Eugen Hristev + */ +#include "sama5d2.dtsi" +#include "sama5d2-pinfunc.h" +#include +#include +#include + +/ { + model = "Microchip SAMA5D27 WLSOM1"; + compatible = "microchip,sama5d27-wlsom1", "atmel,sama5d27", "atmel,sama5d2", "atmel,sama5"; + + aliases { + i2c0 = &i2c0; + }; + + clocks { + slow_xtal { + clock-frequency = <32768>; + }; + + main_xtal { + clock-frequency = <24000000>; + }; + }; +}; + +&flx1 { + atmel,flexcom-mode = ; + + uart6: serial@200 { + pinctrl-0 = <&pinctrl_flx1_default>; + pinctrl-names = "default"; + }; +}; + +&i2c0 { + pinctrl-0 = <&pinctrl_i2c0_default>; + pinctrl-1 = <&pinctrl_i2c0_gpio>; + pinctrl-names = "default", "gpio"; + sda-gpios = <&pioA PIN_PD21 GPIO_ACTIVE_HIGH>; + scl-gpios = <&pioA PIN_PD22 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; + status = "okay"; +}; + +&i2c1 { + dmas = <0>, <0>; + pinctrl-names = "default", "gpio"; + pinctrl-0 = <&pinctrl_i2c1_default>; + pinctrl-1 = <&pinctrl_i2c1_gpio>; + sda-gpios = <&pioA PIN_PD19 GPIO_ACTIVE_HIGH>; + scl-gpios = <&pioA PIN_PD20 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; + status = "okay"; + + mcp16502@5b { + compatible = "microchip,mcp16502"; + reg = <0x5b>; + status = "okay"; + lpm-gpios = <&pioBU 0 GPIO_ACTIVE_LOW>; + + regulators { + vdd_3v3: VDD_IO { + regulator-name = "VDD_IO"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <3700000>; + regulator-initial-mode = <2>; + regulator-allowed-modes = <2>, <4>; + regulator-always-on; + + regulator-state-standby { + regulator-on-in-suspend; + regulator-mode = <4>; + }; + + regulator-state-mem { + regulator-off-in-suspend; + regulator-mode = <4>; + }; + }; + + vddio_ddr: VDD_DDR { + regulator-name = "VDD_DDR"; + regulator-min-microvolt = <600000>; + regulator-max-microvolt = <1850000>; + regulator-initial-mode = <2>; + regulator-allowed-modes = <2>, <4>; + regulator-always-on; + + regulator-state-standby { + regulator-on-in-suspend; + regulator-suspend-microvolt = <1200000>; + regulator-changeable-in-suspend; + regulator-mode = <4>; + }; + + regulator-state-mem { + regulator-on-in-suspend; + regulator-suspend-microvolt = <1200000>; + regulator-changeable-in-suspend; + regulator-mode = <4>; + }; + }; + + vdd_core: VDD_CORE { + regulator-name = "VDD_CORE"; + regulator-min-microvolt = <600000>; + regulator-max-microvolt = <1850000>; + regulator-initial-mode = <2>; + regulator-allowed-modes = <2>, <4>; + regulator-always-on; + + regulator-state-standby { + regulator-on-in-suspend; + regulator-mode = <4>; + }; + + regulator-state-mem { + regulator-off-in-suspend; + regulator-mode = <4>; + }; + }; + + vdd_ddr: VDD_OTHER { + regulator-name = "VDD_OTHER"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-initial-mode = <2>; + regulator-allowed-modes = <2>, <4>; + regulator-always-on; + + regulator-state-standby { + regulator-on-in-suspend; + regulator-suspend-microvolt = <1800000>; + regulator-changeable-in-suspend; + regulator-mode = <4>; + }; + + regulator-state-mem { + regulator-on-in-suspend; + regulator-suspend-microvolt = <1800000>; + regulator-changeable-in-suspend; + regulator-mode = <4>; + }; + }; + + LDO1 { + regulator-name = "LDO1"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <3700000>; + regulator-always-on; + + regulator-state-standby { + regulator-on-in-suspend; + }; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + LDO2 { + regulator-name = "LDO2"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <3700000>; + regulator-always-on; + + regulator-state-standby { + regulator-on-in-suspend; + }; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + }; + }; +}; + +&macb0 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_macb0_default>; + phy-mode = "rmii"; + + ethernet-phy@0 { + reg = <0x0>; + interrupt-parent = <&pioA>; + interrupts = ; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_macb0_phy_irq>; + }; +}; + +&pmc { + atmel,osc-bypass; +}; + +&qspi1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_qspi1_default>; + status = "disabled"; + + qspi1_flash: spi_flash@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "jedec,spi-nor"; + reg = <0>; + spi-max-frequency = <80000000>; + spi-rx-bus-width = <4>; + spi-tx-bus-width = <4>; + m25p,fast-read; + status = "disabled"; + + at91bootstrap@0 { + label = "at91bootstrap"; + reg = <0x0 0x40000>; + }; + + bootloader@40000 { + label = "bootloader"; + reg = <0x40000 0xc0000>; + }; + + bootloaderenvred@100000 { + label = "bootloader env redundant"; + reg = <0x100000 0x40000>; + }; + + bootloaderenv@140000 { + label = "bootloader env"; + reg = <0x140000 0x40000>; + }; + + dtb@180000 { + label = "device tree"; + reg = <0x180000 0x80000>; + }; + + kernel@200000 { + label = "kernel"; + reg = <0x200000 0x600000>; + }; + }; +}; + +&pioA { + pinctrl_flx1_default: flx1_usart_default { + pinmux = , + , + , + ; + bias-disable; + }; + + pinctrl_i2c0_default: i2c0_default { + pinmux = , + ; + bias-disable; + }; + + pinctrl_i2c0_gpio: i2c0_gpio { + pinmux = , + ; + bias-disable; + }; + + pinctrl_i2c1_default: i2c1_default { + pinmux = , + ; + bias-disable; + }; + + pinctrl_i2c1_gpio: i2c1_gpio { + pinmux = , + ; + bias-disable; + }; + + pinctrl_macb0_default: macb0_default { + pinmux = , + , + , + , + , + , + , + , + , + ; + bias-disable; + }; + + pinctrl_macb0_phy_irq: macb0_phy_irq { + pinmux = ; + bias-disable; + }; + + pinctrl_qspi1_default: qspi1_default { + pinmux = , + , + , + , + , + ; + bias-pull-up; + }; +}; + diff --git a/arch/arm/boot/dts/at91-sama5d27_wlsom1_ek.dts b/arch/arm/boot/dts/at91-sama5d27_wlsom1_ek.dts new file mode 100644 index 0000000000..ff83967fd0 --- /dev/null +++ b/arch/arm/boot/dts/at91-sama5d27_wlsom1_ek.dts @@ -0,0 +1,270 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * at91-sama5d27_wlsom1_ek.dts - Device Tree file for SAMA5D27 WLSOM1 EK + * + * Copyright (C) 2019 Microchip Technology Inc. and its subsidiaries + * + * Author: Nicolas Ferre + */ +/dts-v1/; +#include "at91-sama5d27_wlsom1.dtsi" +#include + +/ { + model = "Microchip SAMA5D27 WLSOM1 EK"; + compatible = "microchip,sama5d27-wlsom1-ek", "microchip,sama5d27-wlsom1", "atmel,sama5d27", "atmel,sama5d2", "atmel,sama5"; + + aliases { + serial0 = &uart0; /* DBGU */ + serial1 = &uart6; /* BT */ + serial2 = &uart5; /* mikro BUS 2 */ + serial3 = &uart3; /* mikro BUS 1 */ + i2c1 = &i2c1; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + gpio_keys { + compatible = "gpio-keys"; + + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_key_gpio_default>; + status = "okay"; + + sw4 { + label = "USER BUTTON"; + gpios = <&pioA PIN_PB2 GPIO_ACTIVE_LOW>; + linux,code = ; + wakeup-source; + }; + }; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_led_gpio_default>; + status = "okay"; + + red { + label = "red"; + gpios = <&pioA PIN_PA6 GPIO_ACTIVE_HIGH>; + }; + + green { + label = "green"; + gpios = <&pioA PIN_PA7 GPIO_ACTIVE_HIGH>; + }; + + blue { + label = "blue"; + gpios = <&pioA PIN_PA8 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "heartbeat"; + }; + }; +}; + +&adc { + vddana-supply = <&vdd_3v3>; + vref-supply = <&vdd_3v3>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_adc_default>; + status = "okay"; +}; + +&flx0 { + atmel,flexcom-mode = ; + status = "okay"; + + uart5: serial@200 { + pinctrl-0 = <&pinctrl_flx0_default>; + pinctrl-names = "default"; + atmel,use-dma-rx; + atmel,use-dma-tx; + status = "okay"; + }; +}; + +&flx1 { + status = "okay"; + + uart6: serial@200 { + atmel,use-dma-rx; + atmel,use-dma-tx; + status = "okay"; + }; +}; + +&macb0 { + status = "okay"; +}; + +&pioA { + /* + * There is no real pinmux for ADC, if the pin + * is not requested by another peripheral then + * the muxing is done when channel is enabled. + * Requesting pins for ADC is GPIO is + * encouraged to prevent conflicts and to + * disable bias in order to be in the same + * state when the pin is not muxed to the adc. + */ + pinctrl_adc_default: adc_default { + pinmux = , + ; + bias-disable; + }; + + pinctrl_flx0_default: flx0_usart_default { + pinmux = , + ; + bias-disable; + }; + + pinctrl_key_gpio_default: key_gpio_default { + pinmux = ; + bias-pull-up; + }; + + pinctrl_led_gpio_default: led_gpio_default { + pinmux = , + , + ; + bias-pull-down; + }; + + pinctrl_sdmmc0_default: sdmmc0_default { + cmd_data { + pinmux = , + , + , + , + ; + bias-disable; + }; + + ck_cd_vddsel { + pinmux = , + , + , + ; + bias-disable; + }; + }; + + pinctrl_uart0_default: uart0_default { + pinmux = , + ; + bias-disable; + }; + + pinctrl_uart3_default: uart3_default { + pinmux = , + ; + bias-disable; + }; + + pinctrl_pwm0_default: pwm0_default { + pinmux = , + ; + bias-disable; + }; + + pinctrl_usb_default: usb_default { + pinmux = ; + bias-disable; + }; + + pinctrl_usba_vbus: usba_vbus { + pinmux = ; + bias-disable; + }; +}; + +&pwm0 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm0_default>; + status = "okay"; +}; + +&qspi1 { + status = "okay"; + + qspi1_flash: spi_flash@0 { + status = "okay"; + }; +}; + +&sdmmc0 { + bus-width = <4>; + mmc-ddr-3_3v; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_sdmmc0_default>; + status = "okay"; +}; + +&shutdown_controller { + atmel,shdwc-debouncer = <976>; + atmel,wakeup-rtc-timer; + + input@0 { + reg = <0>; + }; +}; + +&tcb0 { + timer0: timer@0 { + compatible = "atmel,tcb-timer"; + reg = <0>; + }; + + timer1: timer@1 { + compatible = "atmel,tcb-timer"; + reg = <1>; + }; +}; + +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart0_default>; + atmel,use-dma-rx; + atmel,use-dma-tx; + status = "okay"; +}; + +&uart3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart3_default>; + atmel,use-dma-rx; + atmel,use-dma-tx; + status = "okay"; +}; + +&usb0 { + atmel,vbus-gpio = <&pioA PIN_PA16 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usba_vbus>; + status = "okay"; +}; + +&usb1 { + num-ports = <3>; + atmel,vbus-gpio = <0 + &pioA PIN_PA10 GPIO_ACTIVE_HIGH + 0 + >; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usb_default>; + status = "okay"; +}; + +&usb2 { + phy_type = "hsic"; + status = "okay"; +}; + +&watchdog { + status = "okay"; +}; + diff --git a/arch/arm/boot/dts/at91-sama5d2_icp.dts b/arch/arm/boot/dts/at91-sama5d2_icp.dts new file mode 100644 index 0000000000..bd64721fa2 --- /dev/null +++ b/arch/arm/boot/dts/at91-sama5d2_icp.dts @@ -0,0 +1,767 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * at91-sama5d2_icp.dts - Device Tree file for SAMA5D2-ICP board + * + * Copyright (C) 2019 Microchip Technology Inc. and its subsidiaries + * + * Author: Radu Pirea & Razvan Stefanescu, + * Codrin Ciubotariu , + * Cristian Birsan + */ +/dts-v1/; +#include "sama5d2.dtsi" +#include "sama5d2-pinfunc.h" +#include +#include +#include + +/ { + model = "Microchip SAMA5D2-ICP"; + compatible = "microchip,sama5d2-icp", "atmel,sama5d27", "atmel,sama5d2", "atmel,sama5"; + + aliases { + serial0 = &uart0; /* debug uart0 + mikro BUS 1 */ + serial1 = &uart1; /* mikro BUS 3 */ + serial3 = &uart3; /* mikro BUS 2 */ + serial5 = &uart7; /* flx2 */ + i2c0 = &i2c0; + i2c1 = &i2c1; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + clocks { + slow_xtal { + clock-frequency = <32768>; + }; + + main_xtal { + clock-frequency = <12000000>; + }; + }; + + gpio_keys { + compatible = "gpio-keys"; + + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_key_gpio_default>; + status = "okay"; + + sw4 { + label = "USER_PB1"; + gpios = <&pioA PIN_PD0 GPIO_ACTIVE_LOW>; + linux,code = ; + wakeup-source; + }; + }; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_led_gpio_default>; + status = "okay"; /* conflict with pwm0 */ + + red { + label = "red"; + gpios = <&pioA PIN_PB0 GPIO_ACTIVE_HIGH>; + }; + + green { + label = "green"; + gpios = <&pioA PIN_PB1 GPIO_ACTIVE_HIGH>; + }; + + blue { + label = "blue"; + gpios = <&pioA PIN_PA31 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "heartbeat"; + }; + }; +}; + +&adc { + vddana-supply = <&vdd_io_reg>; + vref-supply = <&vdd_io_reg>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_adc_default &pinctrl_adtrg_default>; + status = "okay"; +}; + +&can0 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_can0_default>; + status = "okay"; +}; + +&can1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_can1_default>; + status = "okay"; +}; + +&flx0 { /* mikrobus2 spi */ + atmel,flexcom-mode = ; + status = "okay"; + + spi2: spi@400 { + dmas = <0>, <0>; + cs-gpios = <&pioA PIN_PC0 GPIO_ACTIVE_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_mikrobus2_spi &pinctrl_ksz_spi_cs>; + status = "okay"; + #address-cells = <1>; + #size-cells = <0>; + + switch0: ksz8563@0 { + compatible = "microchip,ksz8563"; + reg = <0>; + reset-gpios = <&pioA PIN_PD4 GPIO_ACTIVE_LOW>; + + spi-max-frequency = <500000>; + spi-cpha; + spi-cpol; + + ports { + #address-cells = <1>; + #size-cells = <0>; + port@0 { + reg = <0>; + label = "lan1"; + }; + + port@1 { + reg = <1>; + label = "lan2"; + }; + + port@2 { + reg = <2>; + label = "cpu"; + ethernet = <&macb0>; + phy-mode = "mii"; + fixed-link { + speed = <100>; + full-duplex; + }; + }; + }; + }; + }; +}; + +&flx2 { + atmel,flexcom-mode = ; + status = "okay"; + + uart7: serial@200 { + pinctrl-0 = <&pinctrl_flx2_default>; + pinctrl-names = "default"; + atmel,use-dma-rx; + atmel,use-dma-tx; + status = "okay"; /* Conflict w/ qspi1. */ + }; +}; + +&flx3 { /* mikrobus1 spi */ + atmel,flexcom-mode = ; + status = "okay"; + + spi5: spi@400 { + dmas = <0>, <0>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_mikrobus1_spi &pinctrl_mikrobus1_spi_cs>; + status = "okay"; + }; +}; + +&flx4 { + atmel,flexcom-mode = ; + status = "okay"; + + i2c6: i2c@600 { + dmas = <0>, <0>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_flx4_default>; + status = "okay"; + + mcp16502@5b { + compatible = "microchip,mcp16502"; + reg = <0x5b>; + status = "okay"; + lpm-gpios = <&pioBU 7 GPIO_ACTIVE_LOW>; + + regulators { + vdd_io_reg: VDD_IO { + regulator-name = "VDD_IO"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <3700000>; + regulator-initial-mode = <2>; + regulator-allowed-modes = <2>, <4>; + regulator-always-on; + + regulator-state-standby { + regulator-on-in-suspend; + regulator-mode = <4>; + }; + + regulator-state-mem { + regulator-off-in-suspend; + regulator-mode = <4>; + }; + }; + + VDD_DDR { + regulator-name = "VDD_DDR"; + regulator-min-microvolt = <600000>; + regulator-max-microvolt = <1850000>; + regulator-initial-mode = <2>; + regulator-allowed-modes = <2>, <4>; + regulator-always-on; + + regulator-state-standby { + regulator-on-in-suspend; + regulator-mode = <4>; + }; + + regulator-state-mem { + regulator-on-in-suspend; + regulator-mode = <4>; + }; + }; + + VDD_CORE { + regulator-name = "VDD_CORE"; + regulator-min-microvolt = <600000>; + regulator-max-microvolt = <1850000>; + regulator-initial-mode = <2>; + regulator-allowed-modes = <2>, <4>; + regulator-always-on; + + regulator-state-standby { + regulator-on-in-suspend; + regulator-mode = <4>; + }; + + regulator-state-mem { + regulator-off-in-suspend; + regulator-mode = <4>; + }; + }; + + VDD_OTHER { + regulator-name = "VDD_OTHER"; + regulator-min-microvolt = <600000>; + regulator-max-microvolt = <1850000>; + regulator-initial-mode = <2>; + regulator-allowed-modes = <2>, <4>; + regulator-always-on; + + regulator-state-standby { + regulator-on-in-suspend; + regulator-mode = <4>; + }; + + regulator-state-mem { + regulator-off-in-suspend; + regulator-mode = <4>; + }; + }; + + LDO1 { + regulator-name = "LDO1"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <3700000>; + regulator-always-on; + + regulator-state-standby { + regulator-on-in-suspend; + }; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + LDO2 { + regulator-name = "LDO2"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <3700000>; + regulator-always-on; + + regulator-state-standby { + regulator-on-in-suspend; + }; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + }; + }; + }; +}; + +&i2c0 { /* mikrobus i2c */ + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_mikrobus_i2c>; + status = "okay"; +}; + +&i2c1 { + dmas = <0>, <0>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1_default>; + status = "okay"; + + eeprom@50 { + compatible = "atmel,24c32"; + reg = <0x50>; + pagesize = <16>; + status = "okay"; + }; + + eeprom@52 { + compatible = "atmel,24c32"; + reg = <0x52>; + pagesize = <16>; + status = "disabled"; + }; + + eeprom@53 { + compatible = "atmel,24c32"; + reg = <0x53>; + pagesize = <16>; + status = "disabled"; + }; +}; + +&macb0 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_macb0_default &pinctrl_macb0_phy_irq &pinctrl_macb0_rst>; + phy-mode = "mii"; + status = "okay"; + + fixed-link { + speed = <100>; + full-duplex; + }; +}; + +&pioA { + pinctrl_adc_default: adc_default { + pinmux = , + , + ; + bias-disable; + }; + + /* + * The ADTRG pin can work on any edge type. + * In here it's being pulled up, so need to + * connect it to ground to get an edge e.g. + * Trigger can be configured on falling, rise + * or any edge, and the pull-up can be changed + * to pull-down or left floating according to + * needs. + */ + pinctrl_adtrg_default: adtrg_default { + pinmux = ; + bias-pull-up; + }; + + pinctrl_flx4_default: flx4_default { + pinmux = , + ; + bias-disable; + }; + + pinctrl_can0_default: can0_default { + pinmux = , + ; + bias-disable; + }; + + pinctrl_can1_default: can1_default { + pinmux = , + ; + bias-disable; + }; + + pinctrl_i2c1_default: i2c1_default { + pinmux = , + ; + bias-disable; + }; + + pinctrl_key_gpio_default: key_gpio_default { + pinmux = ; + bias-pull-up; + }; + + pinctrl_led_gpio_default: led_gpio_default { + pinmux = , + , + ; + bias-pull-up; + }; + + pinctrl_qspi1_default: qspi1_default { + pinmux = , + , + , + , + , + ; + bias-disable; + }; + + pinctrl_sdmmc0_default: sdmmc0_default { + cmd_data { + pinmux = , + , + , + , + ; + bias-disable; + }; + + ck_cd { + pinmux = , + ; + bias-disable; + }; + }; + + pinctrl_sdmmc1_default: sdmmc1_default { + cmd_data { + pinmux = , + , + , + ; + bias-disable; + }; + + ck_cd { + pinmux = , + ; + bias-disable; + }; + }; + + pinctrl_mikrobus_i2c: mikrobus_i2c { + pinmux = , + ; + bias-disable; + }; + + pinctrl_mikrobus1_an: mikrobus1_an { + pinmux = ; + bias-disable; + }; + + pinctrl_mikrobus1_rst: mikrobus1_rst { + pinmux = ; + bias-disable; + }; + + pinctrl_mikrobus1_spi_cs: mikrobus1_spi_cs { + pinmux = ; + bias-disable; + }; + + pinctrl_mikrobus1_spi: mikrobus1_spi { + pinmux = , + , + ; + bias-disable; + }; + + pinctrl_mikrobus1_pwm: mikrobus1_pwm { + pinmux = ; + bias-disable; + }; + + pinctrl_mikrobus1_int: mikrobus1_int { + pinmux = ; + bias-disable; + }; + + pinctrl_mikrobus1_uart: mikrobus1_uart { + pinmux = , + ; + bias-disable; + }; + + pinctrl_mikrobus2_an: mikrobus2_an { + pinmux = ; + bias-disable; + }; + + pinctrl_mikrobus2_rst: mikrobus2_rst { + pinmux = ; + bias-disable; + }; + + pinctrl_mikrobus2_spi_cs: mikrobus2_spi_cs { + pinmux = ; + bias-disable; + }; + + pinctrl_mikrobus2_spi: mikrobus2_spi { + pinmux = , + , + ; + bias-disable; + }; + + pinctrl_ksz_spi_cs: ksz_spi_cs { + pinmux = ; + bias-disable; + }; + + pinctrl_mikrobus2_pwm: mikrobus2_pwm { + pinmux = ; + bias-disable; + }; + + pinctrl_mikrobus2_int: mikrobus2_int { + pinmux = ; + bias-disable; + }; + + pinctrl_mikrobus2_uart: mikrobus2_uart { + pinmux = , + ; + bias-disable; + }; + + pinctrl_mikrobus3_an: mikrobus3_an { + pinmux = ; + bias-disable; + }; + + pinctrl_mikrobus3_rst: mikrobus3_rst { + pinmux = ; + bias-disable; + }; + + pinctrl_mikrobus3_spi_cs: mikrobus3_spi_cs { + pinmux = ; + bias-disable; + }; + + pinctrl_mikrobus3_spi: mikrobus3_spi { + pinmux = , + , + ; + bias-disable; + }; + + pinctrl_mikrobus3_pwm: mikrobus3_pwm { + pinmux = ; + bias-disable; + }; + + pinctrl_mikrobus3_int: mikrobus3_int { + pinmux = ; + bias-disable; + }; + + pinctrl_mikrobus3_uart: mikrobus3_uart { + pinmux = , + ; + bias-disable; + }; + + pinctrl_usb_default: usb_default { + pinmux = ; + bias-disable; + }; + + pinctrl_usba_vbus: usba_vbus { + pinmux = ; + bias-disable; + }; + + pinctrl_pwm0_pwm2_default: pwm0_pwm2_default { + pinmux = , + ; + bias-pull-up; + }; + + pinctrl_macb0_default: macb0_default { + pinmux = , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + ; + bias-disable; + }; + + pinctrl_macb0_phy_irq: macb0_phy_irq { + pinmux = ; + bias-disable; + }; + + pinctrl_macb0_rst: macb0_sw_rst { + pinmux = ; + bias-disable; + }; + + pinctrl_flx2_default: flx2_default { + pinmux = , + , + , + ; + bias-disable; + }; +}; + +&pwm0 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm0_pwm2_default>; + status = "disabled"; /* conflict with leds, HSIC */ +}; + +&qspi1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_qspi1_default>; + status = "disabled"; /* Conflict with wilc_pwrseq, flx2 */ + + flash@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "jedec,spi-nor"; + reg = <0>; + spi-max-frequency = <80000000>; + spi-tx-bus-width = <4>; + spi-rx-bus-width = <4>; + m25p,fast-read; + + at91bootstrap@0 { + label = "qspi: at91bootstrap"; + reg = <0x00000000 0x00040000>; + }; + + bootloader@40000 { + label = "qspi: bootloader"; + reg = <0x00040000 0x000c0000>; + }; + + bootloaderenvred@100000 { + label = "qspi: bootloader env redundant"; + reg = <0x00100000 0x00040000>; + }; + + bootloaderenv@140000 { + label = "qspi: bootloader env"; + reg = <0x00140000 0x00040000>; + }; + + dtb@180000 { + label = "qspi: device tree"; + reg = <0x00180000 0x00080000>; + }; + + kernel@200000 { + label = "qspi: kernel"; + reg = <0x00200000 0x00600000>; + }; + }; +}; + +&sdmmc0 { + no-1-8-v; + bus-width = <4>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_sdmmc0_default>; + status = "okay"; +}; + +&shutdown_controller { + atmel,shdwc-debouncer = <976>; + atmel,wakeup-rtc-timer; + + input@0 { + reg = <0>; + }; +}; + +&spi0 { /* mikrobus3 spi */ + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_mikrobus3_spi &pinctrl_mikrobus3_spi_cs>; + status = "okay"; +}; + +&tcb0 { + timer0: timer@0 { + compatible = "atmel,tcb-timer"; + reg = <0>; + }; + + timer1: timer@1 { + compatible = "atmel,tcb-timer"; + reg = <1>; + }; +}; + +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_mikrobus1_uart>; + atmel,use-dma-rx; + atmel,use-dma-tx; + status = "okay"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_mikrobus3_uart>; + atmel,use-dma-rx; + atmel,use-dma-tx; + status = "okay"; +}; + +&uart3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_mikrobus2_uart>; + atmel,use-dma-rx; + atmel,use-dma-tx; + status = "okay"; +}; + +&usb0 { + atmel,vbus-gpio = <&pioA PIN_PD23 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usba_vbus>; + status = "okay"; +}; + +&usb1 { + num-ports = <3>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usb_default>; + status = "okay"; +}; + +&usb2 { + phy_type = "hsic"; + status = "okay"; +}; + +&watchdog { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/at91-sama5d2_ptc_ek.dts b/arch/arm/boot/dts/at91-sama5d2_ptc_ek.dts new file mode 100644 index 0000000000..dfd150eb0f --- /dev/null +++ b/arch/arm/boot/dts/at91-sama5d2_ptc_ek.dts @@ -0,0 +1,433 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR X11) +/* + * at91-sama5d2_ptc_ek.dts - Device Tree file for SAMA5D2 PTC EK board + * + * Copyright (C) 2017 Microchip/Atmel, + * 2017 Wenyou Yang + * 2017 Ludovic Desroches + */ +/dts-v1/; +#include "sama5d2.dtsi" +#include "sama5d2-pinfunc.h" +#include +#include +#include +#include + +/ { + model = "Atmel SAMA5D2 PTC EK"; + compatible = "atmel,sama5d2-ptc_ek", "atmel,sama5d2", "atmel,sama5"; + + aliases { + serial0 = &uart0; /* DBGU */ + i2c0 = &i2c0; /* mikroBUS 1 */ + i2c1 = &i2c1; /* XPRO EXT1 */ + i2c2 = &i2c2; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + clocks { + slow_xtal { + clock-frequency = <32768>; + }; + + main_xtal { + clock-frequency = <24000000>; + }; + }; + + ahb { + usb0: gadget@300000 { + atmel,vbus-gpio = <&pioA PIN_PB11 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usba_vbus>; + status = "okay"; + }; + + usb1: ohci@400000 { + num-ports = <3>; + atmel,vbus-gpio = <0 + &pioA PIN_PB12 GPIO_ACTIVE_HIGH + 0 + >; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usb_default>; + status = "okay"; + }; + + usb2: ehci@500000 { + status = "okay"; + }; + + ebi: ebi@10000000 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_nand_default>; + status = "okay"; /* conflicts with sdmmc1 and qspi0 */ + + nand_controller: nand-controller { + status = "okay"; + + nand@3 { + reg = <0x3 0x0 0x2>; + atmel,rb = <0>; + nand-bus-width = <8>; + nand-ecc-mode = "hw"; + nand-on-flash-bbt; + label = "atmel_nand"; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + at91bootstrap@0 { + label = "bootstrap"; + reg = <0x0 0x40000>; + }; + + bootloader@40000 { + label = "bootloader"; + reg = <0x40000 0xc0000>; + }; + + bootloaderenvred@0x100000 { + label = "bootloader env redundant"; + reg = <0x100000 0x40000>; + }; + + bootloaderenv@0x140000 { + label = "bootloader env"; + reg = <0x140000 0x40000>; + }; + + dtb@180000 { + label = "device tree"; + reg = <0x180000 0x80000>; + }; + + kernel@200000 { + label = "kernel"; + reg = <0x200000 0x600000>; + }; + + rootfs@800000 { + label = "rootfs"; + reg = <0x800000 0x1f800000>; + }; + }; + }; + }; + }; + + sdmmc0: sdio-host@a0000000 { + bus-width = <8>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_sdmmc0_default>; + status = "okay"; + }; + + apb { + spi0: spi@f8000000 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_spi0_default>; + status = "okay"; + }; + + macb0: ethernet@f8008000 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_macb0_default &pinctrl_macb0_phy_irq>; + phy-mode = "rmii"; + status = "okay"; + + ethernet-phy@1 { + reg = <0x1>; + interrupt-parent = <&pioA>; + interrupts = <56 IRQ_TYPE_LEVEL_LOW>; + }; + }; + + tcb0: timer@f800c000 { + timer0: timer@0 { + compatible = "atmel,tcb-timer"; + reg = <0>; + }; + + timer1: timer@1 { + compatible = "atmel,tcb-timer"; + reg = <1>; + }; + }; + + uart0: serial@f801c000 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart0_default>; + atmel,use-dma-rx; + atmel,use-dma-tx; + status = "okay"; + }; + + uart2: serial@f8024000 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart2_default>; + atmel,use-dma-rx; + atmel,use-dma-tx; + status = "okay"; + }; + + i2c0: i2c@f8028000 { + dmas = <0>, <0>; + pinctrl-names = "default", "gpio"; + pinctrl-0 = <&pinctrl_i2c0_default>; + pinctrl-1 = <&pinctrl_i2c0_gpio>; + sda-gpios = <&pioA PIN_PD21 GPIO_ACTIVE_HIGH>; + scl-gpios = <&pioA PIN_PD22 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; + status = "okay"; + }; + + flx0: flexcom@f8034000 { + atmel,flexcom-mode = ; + status = "okay"; + + i2c2: i2c@600 { + dmas = <0>, <0>; + pinctrl-names = "default", "gpio"; + pinctrl-0 = <&pinctrl_flx0_default>; + pinctrl-1 = <&pinctrl_flx0_gpio>; + sda-gpios = <&pioA PIN_PB28 GPIO_ACTIVE_HIGH>; + scl-gpios = <&pioA PIN_PB29 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; + status = "okay"; + }; + }; + + shdwc@f8048010 { + atmel,shdwc-debouncer = <976>; + + input@0 { + reg = <0>; + }; + }; + + watchdog@f8048040 { + status = "okay"; + }; + + spi1: spi@fc000000 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_spi1_default>; + status = "okay"; + }; + + i2c1: i2c@fc028000 { + dmas = <0>, <0>; + pinctrl-names = "default", "gpio"; + pinctrl-0 = <&pinctrl_i2c1_default>; + pinctrl-1 = <&pinctrl_i2c1_gpio>; + sda-gpios = <&pioA PIN_PC6 GPIO_ACTIVE_HIGH>; + scl-gpios = <&pioA PIN_PC7 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; + status = "okay"; + + at24@50 { + compatible = "atmel,24c02"; + reg = <0x50>; + pagesize = <8>; + }; + }; + + pinctrl@fc038000 { + pinctrl_flx0_default: flx0_default { + pinmux = , + ; + bias-disable; + }; + + pinctrl_flx0_gpio: flx0_gpio { + pinmux = , + ; + bias-disable; + }; + + pinctrl_i2c0_default: i2c0_default { + pinmux = , + ; + bias-disable; + }; + + pinctrl_i2c0_gpio: i2c0_gpio { + pinmux = , + ; + bias-disable; + }; + + pinctrl_i2c1_default: i2c1_default { + pinmux = , + ; + bias-disable; + }; + + pinctrl_i2c1_gpio: i2c1_gpio { + pinmux = , + ; + bias-disable; + }; + + pinctrl_key_gpio_default: key_gpio_default { + pinmux = ; + bias-pull-up; + }; + + pinctrl_led_gpio_default: led_gpio_default { + pinmux = , + , + ; + bias-pull-up; + }; + + pinctrl_macb0_default: macb0_default { + pinmux = , + , + , + , + , + , + , + , + , + ; + bias-disable; + }; + + pinctrl_macb0_phy_irq: macb0_phy_irq { + pinmux = ; + bias-disable; + }; + + pinctrl_nand_default: nand_default { + re_we_data { + pinmux = , + , + , + , + , + , + , + , + , + ; + bias-pull-up; + atmel,drive-strength = ; + }; + + ale_cle_rdy_cs { + pinmux = , + , + , + ; + bias-pull-up; + }; + }; + + pinctrl_sdmmc0_default: sdmmc0_default { + cmd_data { + pinmux = , + , + , + , + , + , + , + , + ; + bias-pull-up; + }; + + ck_cd_vddsel { + pinmux = , + , + ; + bias-disable; + }; + }; + + pinctrl_spi0_default: spi0_default { + pinmux = , + , + , + ; + bias-disable; + }; + + pinctrl_spi1_default: spi1_default { + pinmux = , + , + , + ; + bias-disable; + }; + + pinctrl_uart0_default: uart0_default { + pinmux = , + ; + bias-disable; + }; + + pinctrl_uart2_default: uart2_default { + pinmux = , + ; + bias-disable; + }; + + pinctrl_usb_default: usb_default { + pinmux = ; + bias-disable; + }; + + pinctrl_usba_vbus: usba_vbus { + pinmux = ; + bias-disable; + }; + + }; + + }; + }; + + gpio_keys { + compatible = "gpio-keys"; + + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_key_gpio_default>; + + bp1 { + label = "PB_USER"; + gpios = <&pioA PIN_PA10 GPIO_ACTIVE_LOW>; + linux,code = ; + wakeup-source; + }; + }; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_led_gpio_default>; + status = "okay"; + + red { + label = "red"; + gpios = <&pioA PIN_PB10 GPIO_ACTIVE_HIGH>; + }; + + green { + label = "green"; + gpios = <&pioA PIN_PB8 GPIO_ACTIVE_HIGH>; + }; + + blue { + label = "blue"; + gpios = <&pioA PIN_PB6 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "heartbeat"; + }; + }; +}; diff --git a/arch/arm/boot/dts/at91-sama5d2_xplained.dts b/arch/arm/boot/dts/at91-sama5d2_xplained.dts new file mode 100644 index 0000000000..509c732a0d --- /dev/null +++ b/arch/arm/boot/dts/at91-sama5d2_xplained.dts @@ -0,0 +1,744 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * at91-sama5d2_xplained.dts - Device Tree file for SAMA5D2 Xplained board + * + * Copyright (C) 2015 Atmel, + * 2015 Nicolas Ferre + */ +/dts-v1/; +#include "sama5d2.dtsi" +#include "sama5d2-pinfunc.h" +#include +#include +#include +#include + +/ { + model = "Atmel SAMA5D2 Xplained"; + compatible = "atmel,sama5d2-xplained", "atmel,sama5d2", "atmel,sama5"; + + aliases { + serial0 = &uart1; /* DBGU */ + i2c0 = &i2c0; + i2c1 = &i2c1; + i2c2 = &i2c2; /* XPRO EXT2 */ + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + clocks { + slow_xtal { + clock-frequency = <32768>; + }; + + main_xtal { + clock-frequency = <12000000>; + }; + }; + + ahb { + usb0: gadget@300000 { + atmel,vbus-gpio = <&pioA PIN_PA31 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usba_vbus>; + status = "okay"; + }; + + usb1: ohci@400000 { + num-ports = <3>; + atmel,vbus-gpio = <0 /* &pioA PIN_PB9 GPIO_ACTIVE_HIGH */ + &pioA PIN_PB10 GPIO_ACTIVE_HIGH + 0 + >; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usb_default>; + status = "okay"; + }; + + usb2: ehci@500000 { + status = "okay"; + }; + + sdmmc0: sdio-host@a0000000 { + bus-width = <8>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_sdmmc0_default>; + non-removable; + mmc-ddr-1_8v; + status = "okay"; + }; + + sdmmc1: sdio-host@b0000000 { + bus-width = <4>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_sdmmc1_default>; + status = "okay"; /* conflict with qspi0 */ + vqmmc-supply = <&vdd_3v3_reg>; + vmmc-supply = <&vdd_3v3_reg>; + }; + + apb { + qspi0: spi@f0020000 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_qspi0_default>; + status = "disabled"; /* conflict with sdmmc1 */ + + flash@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "jedec,spi-nor"; + reg = <0>; + spi-max-frequency = <80000000>; + spi-tx-bus-width = <4>; + spi-rx-bus-width = <4>; + m25p,fast-read; + + at91bootstrap@00000000 { + label = "at91bootstrap"; + reg = <0x00000000 0x00040000>; + }; + + bootloader@00040000 { + label = "bootloader"; + reg = <0x00040000 0x000c0000>; + }; + + bootloaderenvred@00100000 { + label = "bootloader env redundant"; + reg = <0x00100000 0x00040000>; + }; + + bootloaderenv@00140000 { + label = "bootloader env"; + reg = <0x00140000 0x00040000>; + }; + + dtb@00180000 { + label = "device tree"; + reg = <0x00180000 0x00080000>; + }; + + kernel@00200000 { + label = "kernel"; + reg = <0x00200000 0x00600000>; + }; + + misc@00800000 { + label = "misc"; + reg = <0x00800000 0x00000000>; + }; + }; + }; + + spi0: spi@f8000000 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_spi0_default>; + status = "okay"; + + m25p80@0 { + compatible = "atmel,at25df321a"; + reg = <0>; + spi-max-frequency = <50000000>; + }; + }; + + macb0: ethernet@f8008000 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_macb0_default &pinctrl_macb0_phy_irq>; + phy-mode = "rmii"; + status = "okay"; + + ethernet-phy@1 { + reg = <0x1>; + interrupt-parent = <&pioA>; + interrupts = ; + }; + }; + + tcb0: timer@f800c000 { + timer0: timer@0 { + compatible = "atmel,tcb-timer"; + reg = <0>; + }; + + timer1: timer@1 { + compatible = "atmel,tcb-timer"; + reg = <1>; + }; + }; + + uart1: serial@f8020000 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1_default>; + atmel,use-dma-rx; + atmel,use-dma-tx; + status = "okay"; + }; + + i2c0: i2c@f8028000 { + dmas = <0>, <0>; + pinctrl-names = "default", "gpio"; + pinctrl-0 = <&pinctrl_i2c0_default>; + pinctrl-1 = <&pinctrl_i2c0_gpio>; + sda-gpios = <&pioA PIN_PD21 GPIO_ACTIVE_HIGH>; + scl-gpios = <&pioA PIN_PD22 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; + i2c-sda-hold-time-ns = <350>; + status = "okay"; + + pmic@5b { + compatible = "active-semi,act8945a"; + reg = <0x5b>; + active-semi,vsel-high; + status = "okay"; + + regulators { + vdd_1v35_reg: REG_DCDC1 { + regulator-name = "VDD_1V35"; + regulator-min-microvolt = <1350000>; + regulator-max-microvolt = <1350000>; + regulator-allowed-modes = , + ; + regulator-initial-mode = ; + regulator-always-on; + + regulator-state-mem { + regulator-on-in-suspend; + regulator-suspend-min-microvolt=<1400000>; + regulator-suspend-max-microvolt=<1400000>; + regulator-changeable-in-suspend; + regulator-mode=; + }; + }; + + vdd_1v2_reg: REG_DCDC2 { + regulator-name = "VDD_1V2"; + regulator-min-microvolt = <1100000>; + regulator-max-microvolt = <1300000>; + regulator-allowed-modes = , + ; + regulator-initial-mode = ; + regulator-always-on; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + vdd_3v3_reg: REG_DCDC3 { + regulator-name = "VDD_3V3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-allowed-modes = , + ; + regulator-initial-mode = ; + regulator-always-on; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + vdd_fuse_reg: REG_LDO1 { + regulator-name = "VDD_FUSE"; + regulator-min-microvolt = <2500000>; + regulator-max-microvolt = <2500000>; + regulator-allowed-modes = , + ; + regulator-initial-mode = ; + regulator-always-on; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + vdd_3v3_lp_reg: REG_LDO2 { + regulator-name = "VDD_3V3_LP"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-allowed-modes = , + ; + regulator-initial-mode = ; + regulator-always-on; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + vdd_led_reg: REG_LDO3 { + regulator-name = "VDD_LED"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-allowed-modes = , + ; + regulator-initial-mode = ; + regulator-always-on; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + vdd_sdhc_1v8_reg: REG_LDO4 { + regulator-name = "VDD_SDHC_1V8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-allowed-modes = , + ; + regulator-initial-mode = ; + regulator-always-on; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + }; + + charger { + compatible = "active-semi,act8945a-charger"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_charger_chglev &pinctrl_charger_lbo &pinctrl_charger_irq>; + interrupt-parent = <&pioA>; + interrupts = ; + + active-semi,chglev-gpios = <&pioA PIN_PA12 GPIO_ACTIVE_HIGH>; + active-semi,lbo-gpios = <&pioA PIN_PC8 GPIO_ACTIVE_LOW>; + active-semi,input-voltage-threshold-microvolt = <6600>; + active-semi,precondition-timeout = <40>; + active-semi,total-timeout = <3>; + status = "okay"; + }; + }; + }; + + pwm0: pwm@f802c000 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm0_pwm2_default>; + status = "disabled"; /* conflict with leds */ + }; + + flx0: flexcom@f8034000 { + atmel,flexcom-mode = ; + status = "disabled"; /* conflict with ISC_D2 & ISC_D3 data pins */ + + uart5: serial@200 { + dmas = <0>, <0>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_flx0_default>; + status = "okay"; + }; + + i2c2: i2c@600 { + dmas = <0>, <0>; + pinctrl-names = "default", "gpio"; + pinctrl-0 = <&pinctrl_flx0_default>; + pinctrl-1 = <&pinctrl_i2c2_gpio>; + sda-gpios = <&pioA PIN_PB28 GPIO_ACTIVE_HIGH>; + scl-gpios = <&pioA PIN_PB29 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; + i2c-sda-hold-time-ns = <350>; + i2c-analog-filter; + i2c-digital-filter; + i2c-digital-filter-width-ns = <35>; + status = "disabled"; /* conflict with ISC_D2 & ISC_D3 data pins */ + }; + }; + + shdwc@f8048010 { + atmel,shdwc-debouncer = <976>; + atmel,wakeup-rtc-timer; + + input@0 { + reg = <0>; + }; + }; + + watchdog@f8048040 { + status = "okay"; + }; + + i2s0: i2s@f8050000 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2s0_default>; + status = "disabled"; /* conflict with can0 */ + }; + + can0: can@f8054000 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_can0_default>; + status = "okay"; + }; + + uart3: serial@fc008000 { + atmel,use-dma-rx; + atmel,use-dma-tx; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart3_default>; + status = "okay"; + }; + + flx4: flexcom@fc018000 { + atmel,flexcom-mode = ; + status = "okay"; + + i2c6: i2c@600 { + dmas = <0>, <0>; + pinctrl-names = "default", "gpio"; + pinctrl-0 = <&pinctrl_flx4_default>; + pinctrl-1 = <&pinctrl_flx4_gpio>; + sda-gpios = <&pioA PIN_PD12 GPIO_ACTIVE_HIGH>; + scl-gpios = <&pioA PIN_PD13 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; + i2c-analog-filter; + i2c-digital-filter; + i2c-digital-filter-width-ns = <35>; + status = "okay"; + }; + }; + + i2c1: i2c@fc028000 { + dmas = <0>, <0>; + pinctrl-names = "default", "gpio"; + pinctrl-0 = <&pinctrl_i2c1_default>; + i2c-analog-filter; + i2c-digital-filter; + i2c-digital-filter-width-ns = <35>; + pinctrl-1 = <&pinctrl_i2c1_gpio>; + sda-gpios = <&pioA PIN_PD4 GPIO_ACTIVE_HIGH>; + scl-gpios = <&pioA PIN_PD5 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; + status = "okay"; + + at24@54 { + compatible = "atmel,24c02"; + reg = <0x54>; + pagesize = <16>; + }; + }; + + adc: adc@fc030000 { + vddana-supply = <&vdd_3v3_lp_reg>; + vref-supply = <&vdd_3v3_lp_reg>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_adc_default &pinctrl_adtrg_default>; + status = "okay"; + }; + + pinctrl@fc038000 { + /* + * There is no real pinmux for ADC, if the pin + * is not requested by another peripheral then + * the muxing is done when channel is enabled. + * Requesting pins for ADC is GPIO is + * encouraged to prevent conflicts and to + * disable bias in order to be in the same + * state when the pin is not muxed to the adc. + */ + pinctrl_adc_default: adc_default { + pinmux = ; + bias-disable; + }; + + pinctrl_can0_default: can0_default { + pinmux = , + ; + bias-disable; + }; + + pinctrl_can1_default: can1_default { + pinmux = , + ; + bias-disable; + }; + + /* + * The ADTRG pin can work on any edge type. + * In here it's being pulled up, so need to + * connect it to ground to get an edge e.g. + * Trigger can be configured on falling, rise + * or any edge, and the pull-up can be changed + * to pull-down or left floating according to + * needs. + */ + pinctrl_adtrg_default: adtrg_default { + pinmux = ; + bias-pull-up; + }; + + pinctrl_charger_chglev: charger_chglev { + pinmux = ; + bias-disable; + }; + + pinctrl_charger_irq: charger_irq { + pinmux = ; + bias-disable; + }; + + pinctrl_charger_lbo: charger_lbo { + pinmux = ; + bias-pull-up; + }; + + pinctrl_classd_default_pfets: classd_default_pfets { + pinmux = , + ; + bias-pull-up; + }; + + pinctrl_classd_default_nfets: classd_default_nfets { + pinmux = , + ; + bias-pull-down; + }; + + pinctrl_flx0_default: flx0_default { + pinmux = , + ; + bias-disable; + }; + + pinctrl_flx4_default: flx4_default { + pinmux = , + ; + bias-disable; + }; + + pinctrl_flx4_gpio: flx4_gpio { + pinmux = , + ; + bias-disable; + }; + + pinctrl_i2c0_default: i2c0_default { + pinmux = , + ; + bias-disable; + }; + + pinctrl_i2c0_gpio: i2c0_gpio { + pinmux = , + ; + bias-disable; + }; + + pinctrl_i2c1_default: i2c1_default { + pinmux = , + ; + bias-disable; + }; + + pinctrl_i2c1_gpio: i2c1_gpio { + pinmux = , + ; + bias-disable; + }; + + pinctrl_i2c2_gpio: i2c2_gpio { + pinmux = , + ; + bias-disable; + }; + + pinctrl_i2s0_default: i2s0_default { + pinmux = , + , + , + , + ; + bias-disable; + }; + + pinctrl_i2s1_default: i2s1_default { + pinmux = , + , + , + , + ; + bias-disable; + }; + + pinctrl_key_gpio_default: key_gpio_default { + pinmux = ; + bias-pull-up; + }; + + pinctrl_led_gpio_default: led_gpio_default { + pinmux = , + , + ; + bias-pull-up; + }; + + pinctrl_macb0_default: macb0_default { + pinmux = , + , + , + , + , + , + , + , + , + ; + bias-disable; + }; + + pinctrl_macb0_phy_irq: macb0_phy_irq { + pinmux = ; + bias-disable; + }; + + pinctrl_qspi0_default: qspi0_default { + sck_cs { + pinmux = , + ; + bias-disable; + }; + + data { + pinmux = , + , + , + ; + bias-pull-up; + }; + }; + + pinctrl_sdmmc0_default: sdmmc0_default { + cmd_data { + pinmux = , + , + , + , + , + , + , + , + ; + bias-disable; + }; + + ck_cd_rstn_vddsel { + pinmux = , + , + , + ; + bias-disable; + }; + }; + + pinctrl_sdmmc1_default: sdmmc1_default { + cmd_data { + pinmux = , + , + , + , + ; + bias-disable; + }; + + conf-ck_cd { + pinmux = , + ; + bias-disable; + }; + }; + + pinctrl_spi0_default: spi0_default { + pinmux = , + , + , + ; + bias-disable; + }; + + pinctrl_uart1_default: uart1_default { + pinmux = , + ; + bias-disable; + }; + + pinctrl_uart3_default: uart3_default { + pinmux = , + ; + bias-disable; + }; + + pinctrl_usb_default: usb_default { + pinmux = ; + bias-disable; + }; + + pinctrl_usba_vbus: usba_vbus { + pinmux = ; + bias-disable; + }; + + pinctrl_pwm0_pwm2_default: pwm0_pwm2_default { + pinmux = , + ; + bias-pull-up; + }; + }; + + classd: classd@fc048000 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_classd_default_pfets &pinctrl_classd_default_nfets>; + atmel,pwm-type = "diff"; + atmel,non-overlap-time = <10>; + status = "okay"; + }; + + i2s1: i2s@fc04c000 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2s1_default>; + status = "disabled"; /* conflict with spi0, sdmmc1 */ + }; + + can1: can@fc050000 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_can1_default>; + status = "okay"; + }; + }; + }; + + gpio_keys { + compatible = "gpio-keys"; + + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_key_gpio_default>; + + bp1 { + label = "PB_USER"; + gpios = <&pioA PIN_PB9 GPIO_ACTIVE_LOW>; + linux,code = ; + wakeup-source; + }; + }; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_led_gpio_default>; + status = "okay"; /* conflict with pwm0 */ + + red { + label = "red"; + gpios = <&pioA PIN_PB6 GPIO_ACTIVE_LOW>; + }; + + + green { + label = "green"; + gpios = <&pioA PIN_PB5 GPIO_ACTIVE_LOW>; + }; + + blue { + label = "blue"; + gpios = <&pioA PIN_PB0 GPIO_ACTIVE_LOW>; + linux,default-trigger = "heartbeat"; + }; + }; +}; diff --git a/arch/arm/boot/dts/at91-sama5d3_xplained.dts b/arch/arm/boot/dts/at91-sama5d3_xplained.dts new file mode 100644 index 0000000000..9c55a92126 --- /dev/null +++ b/arch/arm/boot/dts/at91-sama5d3_xplained.dts @@ -0,0 +1,377 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * at91-sama5d3_xplained.dts - Device Tree file for the SAMA5D3 Xplained board + * + * Copyright (C) 2014 Atmel, + * 2014 Nicolas Ferre + */ +/dts-v1/; +#include "sama5d36.dtsi" +#include + +/ { + model = "SAMA5D3 Xplained"; + compatible = "atmel,sama5d3-xplained", "atmel,sama5d3", "atmel,sama5"; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + memory@20000000 { + reg = <0x20000000 0x10000000>; + }; + + clocks { + slow_xtal { + clock-frequency = <32768>; + }; + + main_xtal { + clock-frequency = <12000000>; + }; + }; + + ahb { + apb { + mmc0: mmc@f0000000 { + pinctrl-0 = <&pinctrl_mmc0_clk_cmd_dat0 &pinctrl_mmc0_dat1_3 &pinctrl_mmc0_dat4_7 &pinctrl_mmc0_cd>; + vmmc-supply = <&vcc_mmc0_reg>; + vqmmc-supply = <&vcc_3v3_reg>; + status = "okay"; + slot@0 { + reg = <0>; + bus-width = <8>; + cd-gpios = <&pioE 0 GPIO_ACTIVE_LOW>; + }; + }; + + mmc1: mmc@f8000000 { + vmmc-supply = <&vcc_3v3_reg>; + vqmmc-supply = <&vcc_3v3_reg>; + status = "disabled"; + slot@0 { + reg = <0>; + bus-width = <4>; + cd-gpios = <&pioE 1 GPIO_ACTIVE_LOW>; + }; + }; + + spi0: spi@f0004000 { + cs-gpios = <&pioD 13 0>, <0>, <0>, <&pioD 16 0>; + status = "okay"; + }; + + can0: can@f000c000 { + status = "okay"; + }; + + tcb0: timer@f0010000 { + timer0: timer@0 { + compatible = "atmel,tcb-timer"; + reg = <0>; + }; + + timer1: timer@1 { + compatible = "atmel,tcb-timer"; + reg = <1>; + }; + }; + + i2c0: i2c@f0014000 { + pinctrl-0 = <&pinctrl_i2c0_pu>; + status = "okay"; + }; + + i2c1: i2c@f0018000 { + status = "okay"; + + pmic: act8865@5b { + compatible = "active-semi,act8865"; + reg = <0x5b>; + status = "disabled"; + + regulators { + vcc_1v8_reg: DCDC_REG1 { + regulator-name = "VCC_1V8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + vcc_1v2_reg: DCDC_REG2 { + regulator-name = "VCC_1V2"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-always-on; + }; + + vcc_3v3_reg: DCDC_REG3 { + regulator-name = "VCC_3V3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vddfuse_reg: LDO_REG1 { + regulator-name = "FUSE_2V5"; + regulator-min-microvolt = <2500000>; + regulator-max-microvolt = <2500000>; + }; + + vddana_reg: LDO_REG2 { + regulator-name = "VDDANA"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + }; + }; + }; + + macb0: ethernet@f0028000 { + phy-mode = "rgmii-rxid"; + #address-cells = <1>; + #size-cells = <0>; + status = "okay"; + + ethernet-phy@7 { + reg = <0x7>; + }; + }; + + pwm0: pwm@f002c000 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm0_pwmh0_0 &pinctrl_pwm0_pwmh1_0>; + status = "okay"; + }; + + usart0: serial@f001c000 { + status = "okay"; + }; + + usart1: serial@f0020000 { + pinctrl-0 = <&pinctrl_usart1 &pinctrl_usart1_rts_cts>; + status = "okay"; + }; + + uart0: serial@f0024000 { + status = "okay"; + }; + + mmc1: mmc@f8000000 { + pinctrl-0 = <&pinctrl_mmc1_clk_cmd_dat0 &pinctrl_mmc1_dat1_3 &pinctrl_mmc1_cd>; + status = "okay"; + slot@0 { + reg = <0>; + bus-width = <4>; + cd-gpios = <&pioE 1 GPIO_ACTIVE_HIGH>; + }; + }; + + spi1: spi@f8008000 { + cs-gpios = <&pioC 25 0>; + status = "okay"; + }; + + adc0: adc@f8018000 { + atmel,adc-vref = <3300>; + atmel,adc-channels-used = <0xfe>; + pinctrl-0 = < + &pinctrl_adc0_adtrg + &pinctrl_adc0_ad1 + &pinctrl_adc0_ad2 + &pinctrl_adc0_ad3 + &pinctrl_adc0_ad4 + &pinctrl_adc0_ad5 + &pinctrl_adc0_ad6 + &pinctrl_adc0_ad7 + >; + status = "okay"; + }; + + i2c2: i2c@f801c000 { + dmas = <0>, <0>; /* Do not use DMA for i2c2 */ + pinctrl-0 = <&pinctrl_i2c2_pu>; + status = "okay"; + }; + + macb1: ethernet@f802c000 { + phy-mode = "rmii"; + #address-cells = <1>; + #size-cells = <0>; + status = "okay"; + + ethernet-phy@1 { + reg = <0x1>; + }; + }; + + dbgu: serial@ffffee00 { + status = "okay"; + }; + + pinctrl@fffff200 { + board { + pinctrl_i2c0_pu: i2c0_pu { + atmel,pins = + , + ; + }; + + pinctrl_i2c2_pu: i2c2_pu { + atmel,pins = + , + ; + }; + + pinctrl_key_gpio: key_gpio_0 { + atmel,pins = + ; + }; + + pinctrl_mmc0_cd: mmc0_cd { + atmel,pins = + ; + }; + + pinctrl_mmc1_cd: mmc1_cd { + atmel,pins = + ; + }; + + pinctrl_usba_vbus: usba_vbus { + atmel,pins = + ; /* PE9, conflicts with A9 */ + }; + pinctrl_usb_default: usb_default { + atmel,pins = + ; + }; + }; + }; + }; + + usb0: gadget@500000 { + atmel,vbus-gpio = <&pioE 9 GPIO_ACTIVE_HIGH>; /* PE9, conflicts with A9 */ + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usba_vbus>; + status = "okay"; + }; + + usb1: ohci@600000 { + num-ports = <3>; + atmel,vbus-gpio = <0 + &pioE 3 GPIO_ACTIVE_LOW + &pioE 4 GPIO_ACTIVE_LOW + >; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usb_default>; + status = "okay"; + }; + + usb2: ehci@700000 { + status = "okay"; + }; + + ebi: ebi@10000000 { + pinctrl-0 = <&pinctrl_ebi_nand_addr>; + pinctrl-names = "default"; + status = "okay"; + + nand_controller: nand-controller { + status = "okay"; + + nand@3 { + reg = <0x3 0x0 0x2>; + atmel,rb = <0>; + nand-bus-width = <8>; + nand-ecc-mode = "hw"; + nand-ecc-strength = <4>; + nand-ecc-step-size = <512>; + nand-on-flash-bbt; + label = "atmel_nand"; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + at91bootstrap@0 { + label = "at91bootstrap"; + reg = <0x0 0x40000>; + }; + + bootloader@40000 { + label = "bootloader"; + reg = <0x40000 0xc0000>; + }; + + bootloaderenvred@100000 { + label = "bootloader env redundant"; + reg = <0x100000 0x40000>; + }; + + bootloaderenv@140000 { + label = "bootloader env"; + reg = <0x140000 0x40000>; + }; + + dtb@180000 { + label = "device tree"; + reg = <0x180000 0x80000>; + }; + + kernel@200000 { + label = "kernel"; + reg = <0x200000 0x600000>; + }; + + rootfs@800000 { + label = "rootfs"; + reg = <0x800000 0x0f800000>; + }; + }; + }; + }; + }; + }; + + vcc_mmc0_reg: fixedregulator_mmc0 { + compatible = "regulator-fixed"; + gpio = <&pioE 2 GPIO_ACTIVE_LOW>; + regulator-name = "mmc0-card-supply"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + gpio_keys { + compatible = "gpio-keys"; + + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_key_gpio>; + + bp3 { + label = "PB_USER"; + gpios = <&pioE 29 GPIO_ACTIVE_LOW>; + linux,code = ; + wakeup-source; + }; + }; + + leds { + compatible = "gpio-leds"; + + d2 { + label = "d2"; + gpios = <&pioE 23 GPIO_ACTIVE_LOW>; /* PE23, conflicts with A23, CTS2 */ + linux,default-trigger = "heartbeat"; + }; + + d3 { + label = "d3"; + gpios = <&pioE 24 GPIO_ACTIVE_HIGH>; + }; + }; +}; diff --git a/arch/arm/boot/dts/at91-sama5d4_ma5d4.dtsi b/arch/arm/boot/dts/at91-sama5d4_ma5d4.dtsi new file mode 100644 index 0000000000..710cb72bda --- /dev/null +++ b/arch/arm/boot/dts/at91-sama5d4_ma5d4.dtsi @@ -0,0 +1,136 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright (C) 2015 Marek Vasut + */ + +#include "sama5d4.dtsi" + +/ { + model = "Aries/DENX MA5D4"; + compatible = "aries,ma5d4", "denx,ma5d4", "atmel,sama5d4", "atmel,sama5"; + + memory@20000000 { + reg = <0x20000000 0x10000000>; + }; + + clocks { + slow_xtal { + clock-frequency = <32768>; + }; + + main_xtal { + clock-frequency = <12000000>; + }; + + clk20m: clk20m { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <20000000>; + clock-output-names = "clk20m"; + }; + }; + + ahb { + apb { + mmc0: mmc@f8000000 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_mmc0_clk_cmd_dat0 &pinctrl_mmc0_dat1_3 &pinctrl_mmc0_dat4_7>; + vmmc-supply = <&vcc_mmc0_reg>; + vqmmc-supply = <&vcc_3v3_reg>; + status = "okay"; + slot@0 { + reg = <0>; + bus-width = <8>; + broken-cd; + }; + }; + + spi0: spi@f8010000 { + cs-gpios = <&pioC 3 0>, <0>, <0>, <0>; + status = "okay"; + + m25p80@0 { + compatible = "atmel,at25df321a"; + spi-max-frequency = <50000000>; + reg = <0>; + }; + }; + + i2c0: i2c@f8014000 { + status = "okay"; + }; + + spi1: spi@fc018000 { + cs-gpios = <&pioB 22 0>, <&pioB 23 0>, <0>, <0>; + status = "okay"; + + can0: can@0 { + compatible = "microchip,mcp2515"; + reg = <0>; + clocks = <&clk20m>; + interrupt-parent = <&pioE>; + interrupts = <6 IRQ_TYPE_EDGE_RISING>; + spi-max-frequency = <10000000>; + }; + + can1: can@1 { + compatible = "microchip,mcp2515"; + reg = <1>; + clocks = <&clk20m>; + interrupt-parent = <&pioE>; + interrupts = <7 IRQ_TYPE_EDGE_RISING>; + spi-max-frequency = <10000000>; + }; + }; + + tcb2: timer@fc024000 { + timer@0 { + compatible = "atmel,tcb-timer"; + reg = <0>; + }; + + timer@1 { + compatible = "atmel,tcb-timer"; + reg = <1>; + }; + }; + + adc0: adc@fc034000 { + pinctrl-names = "default"; + pinctrl-0 = < + /* external trigger conflicts with USBA_VBUS */ + &pinctrl_adc0_ad0 + &pinctrl_adc0_ad1 + &pinctrl_adc0_ad2 + &pinctrl_adc0_ad3 + &pinctrl_adc0_ad4 + >; + atmel,adc-vref = <3300>; + status = "okay"; + }; + + watchdog@fc068640 { + status = "okay"; + }; + }; + }; + + vcc_3v3_reg: fixedregulator_3v3 { + compatible = "regulator-fixed"; + regulator-name = "VCC 3V3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + }; + + vcc_mmc0_reg: fixedregulator_mmc0 { + compatible = "regulator-fixed"; + gpio = <&pioE 15 GPIO_ACTIVE_HIGH>; + regulator-name = "RST_n MCI0"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + vin-supply = <&vcc_3v3_reg>; + regulator-boot-on; + }; +}; diff --git a/arch/arm/boot/dts/at91-sama5d4_ma5d4evk.dts b/arch/arm/boot/dts/at91-sama5d4_ma5d4evk.dts new file mode 100644 index 0000000000..4d7cee569f --- /dev/null +++ b/arch/arm/boot/dts/at91-sama5d4_ma5d4evk.dts @@ -0,0 +1,164 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright (C) 2015 Marek Vasut + */ + +/dts-v1/; +#include "at91-sama5d4_ma5d4.dtsi" + +/ { + model = "Aries/DENX MA5D4EVK"; + compatible = "aries,ma5d4evk", "denx,ma5d4evk", "atmel,sama5d4", "atmel,sama5"; + + chosen { + stdout-path = "serial3:115200n8"; + }; + + ahb { + usb0: gadget@400000 { + atmel,vbus-gpio = <&pioE 31 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usba_vbus>; + status = "okay"; + }; + + usb1: ohci@500000 { + num-ports = <3>; + atmel,vbus-gpio = <0 + &pioE 11 GPIO_ACTIVE_LOW + &pioE 14 GPIO_ACTIVE_LOW + >; + status = "okay"; + }; + + usb2: ehci@600000 { + status = "okay"; + }; + + apb { + hlcdc: hlcdc@f0000000 { + status = "okay"; + + hlcdc-display-controller { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_lcd_base &pinctrl_lcd_rgb888>; + + port@0 { + hlcdc_panel_output: endpoint@0 { + reg = <0>; + remote-endpoint = <&panel_input>; + }; + }; + }; + + }; + + macb0: ethernet@f8020000 { + phy-mode = "rmii"; + status = "okay"; + + phy0: ethernet-phy@0 { + reg = <0>; + }; + }; + + usart0: serial@f802c000 { + status = "okay"; + }; + + usart1: serial@f8030000 { + status = "okay"; + }; + + mmc1: mmc@fc000000 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_mmc1_clk_cmd_dat0 &pinctrl_mmc1_dat1_3 &pinctrl_mmc1_cd>; + vmmc-supply = <&vcc_mmc1_reg>; + vqmmc-supply = <&vcc_3v3_reg>; + status = "okay"; + slot@0 { + reg = <0>; + bus-width = <4>; + cd-gpios = <&pioE 5 0>; + }; + }; + + adc0: adc@fc034000 { + atmel,adc-ts-wires = <4>; + atmel,adc-ts-pressure-threshold = <10000>; + }; + + + pinctrl@fc06a000 { + board { + pinctrl_mmc1_cd: mmc1_cd { + atmel,pins = ; + }; + pinctrl_usba_vbus: usba_vbus { + atmel,pins = + ; + }; + }; + }; + }; + }; + + backlight: backlight { + compatible = "pwm-backlight"; + pwms = <&hlcdc_pwm 0 50000 0>; + brightness-levels = <0 4 8 16 32 64 128 255>; + default-brightness-level = <6>; + status = "okay"; + }; + + leds { + compatible = "gpio-leds"; + status = "okay"; + + user1 { + label = "user1"; + gpios = <&pioD 28 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "heartbeat"; + }; + + user2 { + label = "user2"; + gpios = <&pioD 29 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "heartbeat"; + }; + + user3 { + label = "user3"; + gpios = <&pioD 30 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "heartbeat"; + }; + }; + + panel: panel { + /* Actually Ampire 800480R2 */ + compatible = "foxlink,fl500wvr00-a0t"; + backlight = <&backlight>; + #address-cells = <1>; + #size-cells = <0>; + status = "okay"; + + port@0 { + #address-cells = <1>; + #size-cells = <0>; + + panel_input: endpoint@0 { + reg = <0>; + remote-endpoint = <&hlcdc_panel_output>; + }; + }; + }; + + vcc_mmc1_reg: fixedregulator_mmc1 { + compatible = "regulator-fixed"; + gpio = <&pioE 17 GPIO_ACTIVE_LOW>; + regulator-name = "VDD MCI1"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + vin-supply = <&vcc_3v3_reg>; + }; +}; diff --git a/arch/arm/boot/dts/at91-sama5d4_xplained.dts b/arch/arm/boot/dts/at91-sama5d4_xplained.dts new file mode 100644 index 0000000000..0b3ad1b580 --- /dev/null +++ b/arch/arm/boot/dts/at91-sama5d4_xplained.dts @@ -0,0 +1,288 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * at91-sama5d4_xplained.dts - Device Tree file for SAMA5D4 Xplained board + * + * Copyright (C) 2015 Atmel, + * 2015 Josh Wu + */ +/dts-v1/; +#include "sama5d4.dtsi" + +/ { + model = "Atmel SAMA5D4 Xplained"; + compatible = "atmel,sama5d4-xplained", "atmel,sama5d4", "atmel,sama5"; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + memory@20000000 { + reg = <0x20000000 0x20000000>; + }; + + clocks { + slow_xtal { + clock-frequency = <32768>; + }; + + main_xtal { + clock-frequency = <12000000>; + }; + }; + + ahb { + apb { + uart0: serial@f8004000 { + atmel,use-dma-rx; + atmel,use-dma-tx; + status = "okay"; + }; + + spi0: spi@f8010000 { + cs-gpios = <&pioC 3 0>, <0>, <0>, <0>; + status = "okay"; + m25p80@0 { + compatible = "atmel,at25df321a"; + spi-max-frequency = <50000000>; + reg = <0>; + }; + }; + + i2c0: i2c@f8014000 { + i2c-digital-filter; + status = "okay"; + }; + + macb0: ethernet@f8020000 { + phy-mode = "rmii"; + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_macb0_rmii &pinctrl_macb0_phy_irq>; + + phy0: ethernet-phy@1 { + interrupt-parent = <&pioE>; + interrupts = <1 IRQ_TYPE_LEVEL_LOW>; + reg = <1>; + }; + }; + + mmc1: mmc@fc000000 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_mmc1_clk_cmd_dat0 &pinctrl_mmc1_dat1_3 &pinctrl_mmc1_cd>; + vmmc-supply = <&vcc_mmc1_reg>; + vqmmc-supply = <&vcc_3v3_reg>; + status = "okay"; + slot@0 { + reg = <0>; + bus-width = <4>; + cd-gpios = <&pioE 3 0>; + }; + }; + + usart3: serial@fc00c000 { + atmel,use-dma-rx; + atmel,use-dma-tx; + status = "okay"; + }; + + usart4: serial@fc010000 { + status = "okay"; + }; + + spi1: spi@fc018000 { + cs-gpios = <&pioB 21 0>; + status = "okay"; + }; + + tcb2: timer@fc024000 { + timer0: timer@0 { + compatible = "atmel,tcb-timer"; + reg = <0>; + }; + + timer1: timer@1 { + compatible = "atmel,tcb-timer"; + reg = <1>; + }; + }; + + adc0: adc@fc034000 { + pinctrl-names = "default"; + pinctrl-0 = < + /* external trigger conflicts with USBA_VBUS */ + &pinctrl_adc0_ad0 + &pinctrl_adc0_ad1 + &pinctrl_adc0_ad2 + &pinctrl_adc0_ad3 + &pinctrl_adc0_ad4 + >; + atmel,adc-vref = <3300>; + status = "okay"; + }; + + watchdog@fc068640 { + status = "okay"; + }; + + pinctrl@fc06a000 { + board { + pinctrl_mmc1_cd: mmc1_cd { + atmel,pins = + ; + }; + pinctrl_usba_vbus: usba_vbus { + atmel,pins = + ; + }; + pinctrl_usb_default: usb_default { + atmel,pins = + ; + }; + pinctrl_key_gpio: key_gpio_0 { + atmel,pins = + ; + }; + pinctrl_macb0_phy_irq: macb0_phy_irq_0 { + atmel,pins = + ; + }; + }; + }; + }; + + usb0: gadget@400000 { + atmel,vbus-gpio = <&pioE 31 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usba_vbus>; + status = "okay"; + }; + + usb1: ohci@500000 { + num-ports = <3>; + atmel,vbus-gpio = <0 + &pioE 11 GPIO_ACTIVE_HIGH + &pioE 14 GPIO_ACTIVE_HIGH + >; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usb_default>; + status = "okay"; + }; + + usb2: ehci@600000 { + status = "okay"; + }; + + ebi: ebi@10000000 { + pinctrl-0 = <&pinctrl_ebi_cs3 &pinctrl_ebi_nrd_nandoe + &pinctrl_ebi_nwe_nandwe &pinctrl_ebi_nandrdy + &pinctrl_ebi_data_0_7 &pinctrl_ebi_nand_addr>; + pinctrl-names = "default"; + status = "okay"; + + nand_controller: nand-controller { + status = "okay"; + + nand@3 { + reg = <0x3 0x0 0x2>; + atmel,rb = <0>; + nand-bus-width = <8>; + nand-ecc-mode = "hw"; + nand-on-flash-bbt; + label = "atmel_nand"; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + at91bootstrap@0 { + label = "at91bootstrap"; + reg = <0x0 0x40000>; + }; + + bootloader@40000 { + label = "bootloader"; + reg = <0x40000 0xc0000>; + }; + + bootloaderenvred@100000 { + label = "bootloader env redundant"; + reg = <0x100000 0x40000>; + }; + + bootloaderenv@140000 { + label = "bootloader env"; + reg = <0x140000 0x40000>; + }; + + dtb@180000 { + label = "device tree"; + reg = <0x180000 0x80000>; + }; + + kernel@200000 { + label = "kernel"; + reg = <0x200000 0x600000>; + }; + + rootfs@800000 { + label = "rootfs"; + reg = <0x800000 0x1f800000>; + }; + }; + }; + }; + }; + }; + + gpio_keys { + compatible = "gpio-keys"; + + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_key_gpio>; + + pb_user1 { + label = "pb_user1"; + gpios = <&pioE 8 GPIO_ACTIVE_HIGH>; + linux,code = <0x100>; + wakeup-source; + }; + }; + + leds { + compatible = "gpio-leds"; + status = "okay"; + + d8 { + label = "d8"; + gpios = <&pioD 30 GPIO_ACTIVE_HIGH>; + default-state = "on"; + }; + + d10 { + label = "d10"; + gpios = <&pioE 15 GPIO_ACTIVE_LOW>; + linux,default-trigger = "heartbeat"; + }; + }; + + vcc_3v3_reg: fixedregulator_3v3 { + compatible = "regulator-fixed"; + regulator-name = "VCC 3V3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + }; + + vcc_mmc1_reg: fixedregulator_mmc1 { + compatible = "regulator-fixed"; + gpio = <&pioE 4 GPIO_ACTIVE_LOW>; + regulator-name = "VDD MCI1"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + vin-supply = <&vcc_3v3_reg>; + regulator-always-on; + }; +}; diff --git a/arch/arm/boot/dts/at91-sama5d4ek.dts b/arch/arm/boot/dts/at91-sama5d4ek.dts new file mode 100644 index 0000000000..fe432b6b7e --- /dev/null +++ b/arch/arm/boot/dts/at91-sama5d4ek.dts @@ -0,0 +1,323 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * at91-sama5d4ek.dts - Device Tree file for SAMA5D4 Evaluation Kit + * + * Copyright (C) 2014 Atmel, + * 2014 Nicolas Ferre + */ +/dts-v1/; +#include "sama5d4.dtsi" + +/ { + model = "Atmel SAMA5D4-EK"; + compatible = "atmel,sama5d4ek", "atmel,sama5d4", "atmel,sama5"; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + memory@20000000 { + reg = <0x20000000 0x20000000>; + }; + + clocks { + slow_xtal { + clock-frequency = <32768>; + }; + + main_xtal { + clock-frequency = <12000000>; + }; + }; + + ahb { + apb { + adc0: adc@fc034000 { + pinctrl-names = "default"; + pinctrl-0 = < + /* external trigger conflicts with USBA_VBUS */ + &pinctrl_adc0_ad0 + &pinctrl_adc0_ad1 + &pinctrl_adc0_ad2 + &pinctrl_adc0_ad3 + &pinctrl_adc0_ad4 + >; + /* The vref depends on JP22 of EK. If connect 1-2 then use 3.3V. connect 2-3 use 3.0V */ + atmel,adc-vref = <3300>; + /*atmel,adc-ts-wires = <4>;*/ /* Set up ADC touch screen */ + status = "okay"; /* Enable ADC IIO support */ + }; + + mmc0: mmc@f8000000 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_mmc0_clk_cmd_dat0 &pinctrl_mmc0_dat1_3 &pinctrl_mmc0_cd>; + slot@0 { + reg = <0>; + bus-width = <4>; + cd-gpios = <&pioE 5 0>; + }; + }; + + ssc0: ssc@f8008000 { + status = "okay"; + }; + + spi0: spi@f8010000 { + cs-gpios = <&pioC 3 0>, <0>, <0>, <0>; + status = "okay"; + m25p80@0 { + compatible = "atmel,at25df321a"; + spi-max-frequency = <50000000>; + reg = <0>; + }; + }; + + i2c0: i2c@f8014000 { + status = "okay"; + + wm8904: codec@1a { + compatible = "wlf,wm8904"; + reg = <0x1a>; + clocks = <&pmc PMC_TYPE_SYSTEM 10>; + clock-names = "mclk"; + }; + + qt1070:keyboard@1b { + compatible = "qt1070"; + reg = <0x1b>; + interrupt-parent = <&pioE>; + interrupts = <25 0x0>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_qt1070_irq>; + wakeup-source; + }; + + touchscreen@4c { + compatible = "atmel,maxtouch"; + reg = <0x4c>; + interrupt-parent = <&pioE>; + interrupts = <24 0x0>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_mxt_ts>; + }; + }; + + macb0: ethernet@f8020000 { + pinctrl-0 = <&pinctrl_macb0_rmii &pinctrl_macb0_phy_irq>; + phy-mode = "rmii"; + status = "okay"; + + ethernet-phy@1 { + reg = <0x1>; + interrupt-parent = <&pioE>; + interrupts = <1 IRQ_TYPE_LEVEL_LOW>; + }; + }; + + mmc1: mmc@fc000000 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_mmc1_clk_cmd_dat0 &pinctrl_mmc1_dat1_3 &pinctrl_mmc1_cd>; + status = "okay"; + slot@0 { + reg = <0>; + bus-width = <4>; + cd-gpios = <&pioE 6 0>; + }; + }; + + usart2: serial@fc008000 { + status = "okay"; + }; + + usart3: serial@fc00c000 { + status = "okay"; + }; + + usart4: serial@fc010000 { + status = "okay"; + }; + + tcb2: timer@fc024000 { + timer@0 { + compatible = "atmel,tcb-timer"; + reg = <0>; + }; + + timer@1 { + compatible = "atmel,tcb-timer"; + reg = <1>; + }; + }; + + watchdog@fc068640 { + status = "okay"; + }; + + pinctrl@fc06a000 { + board { + pinctrl_macb0_phy_irq: macb0_phy_irq { + atmel,pins = + ; + }; + pinctrl_mmc0_cd: mmc0_cd { + atmel,pins = + ; + }; + pinctrl_mmc1_cd: mmc1_cd { + atmel,pins = + ; + }; + pinctrl_pck2_as_audio_mck: pck2_as_audio_mck { + atmel,pins = + ; + }; + pinctrl_usba_vbus: usba_vbus { + atmel,pins = + ; + }; + pinctrl_key_gpio: key_gpio_0 { + atmel,pins = + ; /* PE13 gpio */ + }; + pinctrl_qt1070_irq: qt1070_irq { + atmel,pins = + ; + }; + pinctrl_mxt_ts: mxt_irq { + atmel,pins = + ; + }; + }; + }; + }; + + usb0: gadget@400000 { + atmel,vbus-gpio = <&pioE 31 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usba_vbus>; + status = "okay"; + }; + + usb1: ohci@500000 { + num-ports = <3>; + atmel,vbus-gpio = <0 /* &pioE 10 GPIO_ACTIVE_LOW */ + &pioE 11 GPIO_ACTIVE_LOW + &pioE 12 GPIO_ACTIVE_LOW + >; + status = "okay"; + }; + + usb2: ehci@600000 { + status = "okay"; + }; + + ebi: ebi@10000000 { + pinctrl-0 = <&pinctrl_ebi_cs3 &pinctrl_ebi_nrd_nandoe + &pinctrl_ebi_nwe_nandwe &pinctrl_ebi_nandrdy + &pinctrl_ebi_data_0_7 &pinctrl_ebi_nand_addr>; + pinctrl-names = "default"; + status = "okay"; + + nand_controller: nand-controller { + status = "okay"; + + nand@3 { + reg = <0x3 0x0 0x2>; + atmel,rb = <0>; + nand-bus-width = <8>; + nand-ecc-mode = "hw"; + nand-on-flash-bbt; + label = "atmel_nand"; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + at91bootstrap@0 { + label = "at91bootstrap"; + reg = <0x0 0x40000>; + }; + + bootloader@40000 { + label = "bootloader"; + reg = <0x40000 0x80000>; + }; + + bootloaderenv@c0000 { + label = "bootloader env"; + reg = <0xc0000 0xc0000>; + }; + + dtb@180000 { + label = "device tree"; + reg = <0x180000 0x80000>; + }; + + kernel@200000 { + label = "kernel"; + reg = <0x200000 0x600000>; + }; + + rootfs@800000 { + label = "rootfs"; + reg = <0x800000 0x0f800000>; + }; + }; + }; + }; + }; + }; + + gpio_keys { + compatible = "gpio-keys"; + + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_key_gpio>; + + pb_user1 { + label = "pb_user1"; + gpios = <&pioE 13 GPIO_ACTIVE_HIGH>; + linux,code = <0x100>; + wakeup-source; + }; + }; + + leds { + compatible = "gpio-leds"; + status = "okay"; + + d8 { + label = "d8"; + /* PE28, conflicts with usart4 rts pin */ + gpios = <&pioE 28 GPIO_ACTIVE_LOW>; + }; + + d9 { + label = "d9"; + gpios = <&pioE 9 GPIO_ACTIVE_HIGH>; + }; + + d10 { + label = "d10"; + gpios = <&pioE 8 GPIO_ACTIVE_LOW>; + linux,default-trigger = "heartbeat"; + }; + }; + + sound { + compatible = "atmel,asoc-wm8904"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pck2_as_audio_mck>; + + atmel,model = "wm8904 @ SAMA5D4EK"; + atmel,audio-routing = + "Headphone Jack", "HPOUTL", + "Headphone Jack", "HPOUTR", + "IN1L", "Line In Jack", + "IN1R", "Line In Jack"; + + atmel,ssc-controller = <&ssc0>; + atmel,audio-codec = <&wm8904>; + }; +}; diff --git a/arch/arm/boot/dts/at91-smartkiz.dts b/arch/arm/boot/dts/at91-smartkiz.dts new file mode 100644 index 0000000000..b76a6b5ac4 --- /dev/null +++ b/arch/arm/boot/dts/at91-smartkiz.dts @@ -0,0 +1,107 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (C) 2017-2018 Overkiz SAS + * Author: Mickael Gardet + * Kévin Raymond + * Dorian Rocipon + */ +/dts-v1/; +#include "at91-kizboxmini-common.dtsi" + +/ { + model = "Overkiz SmartKiz"; + compatible = "overkiz,smartkiz", "atmel,at91sam9g25", + "atmel,at91sam9x5", "atmel,at91sam9"; + + clocks { + adc_op_clk { + status = "okay"; + }; + }; + + aliases { + serial5 = &uart0; + }; + + pio_keys { + hk_reset { + label = "HK_RESET"; + gpios = <&pioC 13 GPIO_ACTIVE_HIGH>; + }; + + power_rf { + label = "POWER_RF"; + gpios = <&pioA 20 GPIO_ACTIVE_HIGH>; + }; + + power_wifi { + label = "POWER_WIFI"; + gpios = <&pioA 21 GPIO_ACTIVE_HIGH>; + }; + }; +}; + +&pinctrl { + i2c1 { + pinctrl_i2c1: i2c1-0 { + atmel,pins = + ; + }; + }; + + adc0 { + pinctrl_adc0_ad0: adc0_ad0-0 { + /* pull-up disable */ + atmel,pins = ; + }; + pinctrl_adc0_ad5: adc0_ad5-0 { + /* pull-up disable */ + atmel,pins = ; + }; + pinctrl_adc0_ad6: adc0_ad6-0 { + /* pull-up disable */ + atmel,pins = ; + }; + pinctrl_adc0_ad11: adc0_ad11-0 { + /* pull-up disable */ + atmel,pins = ; + }; + }; +}; + +&i2c1 { + dmas = <0>, <0>; + pinctrl-0 = <&pinctrl_i2c1>; + status = "disabled"; +}; + +&macb0 { + status = "disabled"; +}; + +&rtc { + status = "okay"; +}; + +&led_blue { + status = "okay"; +}; + +&adc0 { + atmel,adc-vref = <2500>; + pinctrl-names = "default"; + pinctrl-0 = < + &pinctrl_adc0_ad0 + &pinctrl_adc0_ad5 + &pinctrl_adc0_ad6 + &pinctrl_adc0_ad11 + >; + atmel,adc-channels-used = <0x0861>; + status = "okay"; +}; + +&uart0 { + status = "okay"; +}; + diff --git a/arch/arm/boot/dts/at91-som60.dtsi b/arch/arm/boot/dts/at91-som60.dtsi new file mode 100644 index 0000000000..39474a112b --- /dev/null +++ b/arch/arm/boot/dts/at91-som60.dtsi @@ -0,0 +1,230 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * at91-som60.dtsi - Device Tree file for the SOM60 module + * + * Copyright (C) 2018 Laird, + * 2018 Ben Whitten + * + */ +#include "sama5d36.dtsi" + +/ { + model = "Laird SOM60"; + compatible = "laird,som60", "atmel,sama5d36", "atmel,sama5d3", "atmel,sama5"; + + chosen { + stdout-path = &dbgu; + }; + + memory@20000000 { + reg = <0x20000000 0x8000000>; + }; + + clocks { + slow_xtal { + clock-frequency = <32768>; + }; + + main_xtal { + clock-frequency = <12000000>; + }; + }; +}; + +&pinctrl { + board { + pinctrl_mmc0_cd: mmc0_cd { + atmel,pins = + ; + }; + + pinctrl_mmc0_en: mmc0_en { + atmel,pins = + ; + }; + + pinctrl_nand0_wp: nand0_wp { + atmel,pins = + ; + }; + + pinctrl_usb_vbus: usb_vbus { + atmel,pins = + ; + /* Conflicts with USART2_SCK */ + }; + + pinctrl_usart2_sck: usart2_sck { + atmel,pins = + ; + /* Conflicts with USB_VBUS */ + }; + + pinctrl_usb_oc: usb_oc { + atmel,pins = + ; + /* Conflicts with USART3_SCK */ + }; + + pinctrl_usart3_sck: usart3_sck { + atmel,pins = + ; + /* Conflicts with USB_OC */ + }; + + pinctrl_usba_vbus: usba_vbus { + atmel,pins = + ; + }; + + pinctrl_geth_int: geth_int { + atmel,pins = + ; + /* Conflicts with USART1_SCK */ + }; + + pinctrl_usart1_sck: usart1_sck { + atmel,pins = + ; + /* Conflicts with GETH_INT */ + }; + + pinctrl_eth_int: eth_int { + atmel,pins = + ; + }; + + pinctrl_pck2_as_audio_mck: pck2_as_audio_mck { + atmel,pins = + ; + }; + }; +}; + +&mmc0 { + slot@0 { + reg = <0>; + bus-width = <8>; + }; +}; + +&mmc1 { + status = "okay"; + slot@0 { + reg = <0>; + bus-width = <4>; + }; +}; + +&spi0 { + cs-gpios = <&pioD 13 0>, <0>, <0>, <0>; +}; + +&usart0 { + atmel,use-dma-rx; + atmel,use-dma-tx; + status = "okay"; + pinctrl-0 = <&pinctrl_usart0 &pinctrl_usart0_rts_cts>; +}; + +&usart1 { + pinctrl-0 = <&pinctrl_usart1 &pinctrl_usart1_rts_cts>; +}; + +&usart2 { + pinctrl-0 = <&pinctrl_usart2 &pinctrl_usart2_rts_cts>; +}; + +&usart3 { + pinctrl-0 = <&pinctrl_usart3 &pinctrl_usart3_rts_cts>; +}; + +&adc0 { + pinctrl-0 = < + &pinctrl_adc0_adtrg + &pinctrl_adc0_ad0 + &pinctrl_adc0_ad1 + &pinctrl_adc0_ad2 + &pinctrl_adc0_ad3 + &pinctrl_adc0_ad4 + &pinctrl_adc0_ad5 + >; +}; + +&macb0 { + phy-mode = "rgmii"; +}; + +&macb1 { + phy-mode = "rmii"; +}; + +&ebi { + pinctrl-0 = <&pinctrl_ebi_nand_addr>; + pinctrl-names = "default"; + status = "okay"; +}; + +&nand_controller { + status = "okay"; + + nand: nand@3 { + reg = <0x3 0x0 0x2>; + atmel,rb = <0>; + nand-bus-width = <8>; + nand-ecc-mode = "hw"; + nand-ecc-strength = <8>; + nand-ecc-step-size = <512>; + nand-on-flash-bbt; + label = "atmel_nand"; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + ubootspl@0 { + label = "u-boot-spl"; + reg = <0x0 0x20000>; + }; + + uboot@20000 { + label = "u-boot"; + reg = <0x20000 0x80000>; + }; + + ubootenv@a0000 { + label = "u-boot-env"; + reg = <0xa0000 0x20000>; + }; + + ubootenv@c0000 { + label = "u-boot-env"; + reg = <0xc0000 0x20000>; + }; + + ubi@e0000 { + label = "ubi"; + reg = <0xe0000 0xfe00000>; + }; + }; + }; +}; + +&usb0 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usba_vbus>; + atmel,vbus-gpio = <&pioC 14 GPIO_ACTIVE_HIGH>; +}; + +&usb1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usb_vbus &pinctrl_usb_oc>; + num-ports = <3>; + atmel,vbus-gpio = <0 + &pioE 20 GPIO_ACTIVE_HIGH + 0>; + atmel,oc-gpio = <0 + &pioE 15 GPIO_ACTIVE_LOW + 0>; +}; diff --git a/arch/arm/boot/dts/at91-tse850-3.dts b/arch/arm/boot/dts/at91-tse850-3.dts new file mode 100644 index 0000000000..3ca97b47c6 --- /dev/null +++ b/arch/arm/boot/dts/at91-tse850-3.dts @@ -0,0 +1,302 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * at91-tse850-3.dts - Device Tree file for the Axentia TSE-850 3.0 board + * + * Copyright (C) 2017 Axentia Technologies AB + * + * Author: Peter Rosin + */ +/dts-v1/; +#include +#include "at91-linea.dtsi" + +/ { + model = "Axentia TSE-850 3.0"; + compatible = "axentia,tse850v3", "axentia,linea", + "atmel,sama5d31", "atmel,sama5d3", "atmel,sama5"; + + sck: oscillator { + compatible = "fixed-clock"; + + #clock-cells = <0>; + clock-frequency = <16000000>; + clock-output-names = "sck"; + }; + + reg_3v3: regulator { + compatible = "regulator-fixed"; + + regulator-name = "3v3-supply"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + ana: reg-ana { + compatible = "pwm-regulator"; + + regulator-name = "ANA"; + + pwms = <&pwm0 2 1000 PWM_POLARITY_INVERTED>; + pwm-dutycycle-unit = <1000>; + pwm-dutycycle-range = <100 1000>; + + regulator-min-microvolt = <2000000>; + regulator-max-microvolt = <20000000>; + regulator-ramp-delay = <1000>; + }; + + sound { + compatible = "axentia,tse850-pcm5142"; + + axentia,cpu-dai = <&ssc0>; + axentia,audio-codec = <&pcm5142>; + + axentia,add-gpios = <&pioA 8 GPIO_ACTIVE_LOW>; + axentia,loop1-gpios = <&pioA 10 GPIO_ACTIVE_LOW>; + axentia,loop2-gpios = <&pioA 11 GPIO_ACTIVE_LOW>; + + axentia,ana-supply = <&ana>; + }; + + dac: dpot-dac { + compatible = "dpot-dac"; + vref-supply = <®_3v3>; + io-channels = <&dpot 0>; + io-channel-names = "dpot"; + #io-channel-cells = <1>; + }; + + env_det: envelope-detector { + compatible = "axentia,tse850-envelope-detector"; + io-channels = <&dac 0>; + io-channel-names = "dac"; + #io-channel-cells = <1>; + + interrupt-parent = <&pioA>; + interrupts = <3 IRQ_TYPE_EDGE_RISING>; + interrupt-names = "comp"; + }; + + mux: mux-controller { + compatible = "gpio-mux"; + #mux-control-cells = <0>; + + mux-gpios = <&pioA 0 GPIO_ACTIVE_HIGH>, + <&pioA 1 GPIO_ACTIVE_HIGH>, + <&pioA 2 GPIO_ACTIVE_HIGH>; + idle-state = <0>; + }; + + envelope-detector-mux { + compatible = "io-channel-mux"; + io-channels = <&env_det 0>; + io-channel-names = "parent"; + + mux-controls = <&mux>; + + channels = "", "", + "sync-1", + "in", + "out", + "sync-2", + "sys-reg", + "ana-reg"; + }; + + leds { + compatible = "gpio-leds"; + + ch1-red { + label = "ch-1:red"; + gpios = <&pioA 23 GPIO_ACTIVE_LOW>; + }; + ch1-green { + label = "ch-1:green"; + gpios = <&pioA 22 GPIO_ACTIVE_LOW>; + }; + ch2-red { + label = "ch-2:red"; + gpios = <&pioA 21 GPIO_ACTIVE_LOW>; + }; + ch2-green { + label = "ch-2:green"; + gpios = <&pioA 20 GPIO_ACTIVE_LOW>; + }; + data-red { + label = "data:red"; + gpios = <&pioA 19 GPIO_ACTIVE_LOW>; + }; + data-green { + label = "data:green"; + gpios = <&pioA 18 GPIO_ACTIVE_LOW>; + }; + alarm-red { + label = "alarm:red"; + gpios = <&pioA 17 GPIO_ACTIVE_LOW>; + }; + alarm-green { + label = "alarm:green"; + gpios = <&pioA 16 GPIO_ACTIVE_LOW>; + }; + }; +}; + +&nand { + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + at91bootstrap@0 { + label = "at91bootstrap"; + reg = <0x0 0x40000>; + }; + + barebox@40000 { + label = "bootloader"; + reg = <0x40000 0x60000>; + }; + + bareboxenv@c0000 { + label = "bareboxenv"; + reg = <0xc0000 0x40000>; + }; + + bareboxenv2@100000 { + label = "bareboxenv2"; + reg = <0x100000 0x40000>; + }; + + oftree@180000 { + label = "oftree"; + reg = <0x180000 0x20000>; + }; + + kernel@200000 { + label = "kernel"; + reg = <0x200000 0x500000>; + }; + + rootfs@800000 { + label = "rootfs"; + reg = <0x800000 0x0f800000>; + }; + + ovlfs@10000000 { + label = "ovlfs"; + reg = <0x10000000 0x10000000>; + }; + }; +}; + +&ssc0 { + #sound-dai-cells = <0>; + + status = "okay"; +}; + +&i2c0 { + status = "okay"; + + jc42@18 { + compatible = "nxp,se97b", "jedec,jc-42.4-temp"; + reg = <0x18>; + smbus-timeout-disable; + }; + + dpot: mcp4651-104@28 { + compatible = "microchip,mcp4651-104"; + reg = <0x28>; + #io-channel-cells = <1>; + }; + + pcm5142: pcm5142@4c { + compatible = "ti,pcm5142"; + + reg = <0x4c>; + #sound-dai-cells = <0>; + + AVDD-supply = <®_3v3>; + DVDD-supply = <®_3v3>; + CPVDD-supply = <®_3v3>; + + clocks = <&sck>; + + pll-in = <3>; + pll-out = <6>; + }; + + eeprom@50 { + compatible = "nxp,se97b", "atmel,24c02"; + reg = <0x50>; + pagesize = <16>; + }; +}; + +&pinctrl { + tse850 { + pinctrl_usba_vbus: usba-vbus { + atmel,pins = ; + }; + }; +}; + +&watchdog { + status = "okay"; +}; + +&usart0 { + status = "okay"; + + atmel,use-dma-rx; +}; + +&pwm0 { + status = "okay"; + + pinctrl-0 = <&pinctrl_pwm0_pwml2_1>; + pinctrl-names = "default"; +}; + +&macb1 { + status = "okay"; + + phy-mode = "rgmii"; + + #address-cells = <1>; + #size-cells = <0>; + + phy0: ethernet-phy@3 { + reg = <3>; + + interrupt-parent = <&pioE>; + interrupts = <31 IRQ_TYPE_EDGE_FALLING>; + }; +}; + +&usb0 { + status = "okay"; + + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usba_vbus>; + atmel,vbus-gpio = <&pioC 31 GPIO_ACTIVE_HIGH>; +}; + +&usb1 { + status = "okay"; + + num-ports = <1>; + atmel,vbus-gpio = <&pioD 29 GPIO_ACTIVE_HIGH>; + atmel,oc-gpio = <&pioC 15 GPIO_ACTIVE_LOW>; +}; + +&usb2 { + status = "okay"; +}; + +&dbgu { + status = "okay"; + + dmas = <0>, <0>; /* Do not use DMA for dbgu */ +}; diff --git a/arch/arm/boot/dts/at91-vinco.dts b/arch/arm/boot/dts/at91-vinco.dts new file mode 100644 index 0000000000..a51a3372af --- /dev/null +++ b/arch/arm/boot/dts/at91-vinco.dts @@ -0,0 +1,231 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Device Tree file for VInCo platform + * + * Copyright (C) 2014 Atmel, + * 2014 Nicolas Ferre + * 2015 Gregory CLEMENT + */ +/dts-v1/; +#include "sama5d4.dtsi" + +/ { + model = "L+G VInCo platform"; + compatible = "l+g,vinco", "atmel,sama5d4", "atmel,sama5"; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + memory@20000000 { + reg = <0x20000000 0x4000000>; + }; + + clocks { + slow_xtal { + clock-frequency = <32768>; + }; + + main_xtal { + clock-frequency = <12000000>; + }; + }; + + ahb { + apb { + + adc0: adc@fc034000 { + status = "okay"; /* Enable ADC IIO support */ + }; + + mmc0: mmc@f8000000 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_mmc0_clk_cmd_dat0 + &pinctrl_mmc0_dat1_3 + &pinctrl_mmc0_dat4_7>; + vqmmc-supply = <&vcc_3v3_reg>; + vmmc-supply = <&vcc_3v3_reg>; + no-1-8-v; + status = "okay"; + slot@0 { + reg = <0>; + bus-width = <8>; + non-removable; + broken-cd; + status = "okay"; + }; + }; + + spi0: spi@f8010000 { + cs-gpios = <&pioC 3 0>, <0>, <0>, <0>; + status = "okay"; + m25p80@0 { + compatible = "n25q32b", "jedec,spi-nor"; + spi-max-frequency = <50000000>; + reg = <0>; + }; + }; + + i2c0: i2c@f8014000 { + status = "okay"; + }; + + i2c1: i2c@f8018000 { + status = "okay"; + /* kerkey security module */ + }; + + macb0: ethernet@f8020000 { + phy-mode = "rmii"; + status = "okay"; + + ethernet-phy@1 { + reg = <0x1>; + reset-gpios = <&pioE 8 GPIO_ACTIVE_LOW>; + interrupt-parent = <&pioB>; + interrupts = <15 IRQ_TYPE_EDGE_FALLING>; + }; + + }; + + i2c2: i2c@f8024000 { + status = "okay"; + + rtc1: rtc@32 { + compatible = "epson,rx8900"; + reg = <0x32>; + }; + }; + + usart2: serial@fc008000 { + /* MBUS */ + status = "okay"; + }; + + usart3: serial@fc00c000 { + /* debug */ + status = "okay"; + }; + + usart4: serial@fc010000 { + /* LMN */ + pinctrl-0 = <&pinctrl_usart4 &pinctrl_usart4_rts>; + linux,rs485-enabled-at-boot-time; + status = "okay"; + }; + + tcb2: timer@fc024000 { + timer@0 { + compatible = "atmel,tcb-timer"; + reg = <0>; + }; + + timer@1 { + compatible = "atmel,tcb-timer"; + reg = <1>; + }; + }; + + macb1: ethernet@fc028000 { + phy-mode = "rmii"; + status = "okay"; + #address-cells = <1>; + #size-cells = <0>; + status = "okay"; + + ethernet-phy@1 { + reg = <0x1>; + interrupt-parent = <&pioB>; + interrupts = <31 IRQ_TYPE_EDGE_FALLING>; + reset-gpios = <&pioE 6 GPIO_ACTIVE_LOW>; + }; + }; + + watchdog@fc068640 { + status = "okay"; + }; + + pinctrl@fc06a000 { + board { + pinctrl_usba_vbus: usba_vbus { + atmel,pins = + ; + }; + }; + }; + }; + + usb0: gadget@400000 { + atmel,vbus-gpio = <&pioE 31 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usba_vbus>; + status = "disable"; + }; + + usb1: ohci@500000 { + num-ports = <3>; + atmel,vbus-gpio = <0 + &pioE 11 GPIO_ACTIVE_LOW + &pioE 12 GPIO_ACTIVE_LOW + >; + status = "disable"; + }; + + usb2: ehci@600000 { + /* 4G Modem */ + status = "okay"; + }; + + }; + + leds { + compatible = "gpio-leds"; + status = "okay"; + + led_err { + label = "err"; + gpios = <&pioA 7 GPIO_ACTIVE_LOW>; + default-state = "off"; + }; + + led_rssi { + label = "rssi"; + gpios = <&pioA 9 GPIO_ACTIVE_LOW>; + default-state = "off"; + }; + + led_tls { + label = "tls"; + gpios = <&pioA 24 GPIO_ACTIVE_LOW>; + default-state = "off"; + }; + + led_lmc { + label = "lmc"; + gpios = <&pioA 25 GPIO_ACTIVE_LOW>; + default-state = "off"; + }; + + led_wmt { + label = "wmt"; + gpios = <&pioA 29 GPIO_ACTIVE_LOW>; + default-state = "off"; + }; + + led_pwr { + label = "pwr"; + gpios = <&pioA 26 GPIO_ACTIVE_LOW>; + default-state = "on"; + }; + + }; + + vcc_3v3_reg: fixedregulator_3v3 { + compatible = "regulator-fixed"; + regulator-name = "VCC 3V3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + }; +}; diff --git a/arch/arm/boot/dts/at91-wb45n.dts b/arch/arm/boot/dts/at91-wb45n.dts new file mode 100644 index 0000000000..54d130c921 --- /dev/null +++ b/arch/arm/boot/dts/at91-wb45n.dts @@ -0,0 +1,64 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * at91-wb45n.dts - Device Tree file for WB45NBT board + * + * Copyright (C) 2018 Laird + * + */ +/dts-v1/; +#include "at91-wb45n.dtsi" + +/ { + model = "Laird Workgroup Bridge 45N - Atmel AT91SAM (dt)"; + compatible = "laird,wb45n", "laird,wbxx", "atmel,at91sam9x5", "atmel,at91sam9"; + + gpio_keys { + compatible = "gpio-keys"; + #address-cells = <1>; + #size-cells = <0>; + + irqbtn@18 { + reg = <18>; + label = "IRQBTN"; + linux,code = <99>; + gpios = <&pioB 18 GPIO_ACTIVE_LOW>; + wakeup-source; + }; + }; +}; + +&watchdog { + status = "okay"; +}; + +&usb0 { + status = "okay"; +}; + +&mmc0 { + status = "okay"; +}; + +&spi0 { + status = "okay"; +}; + +&macb0 { + status = "okay"; +}; + +&dbgu { + status = "okay"; +}; + +&usart0 { + status = "okay"; +}; + +&usart3 { + status = "okay"; +}; + +&i2c1 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/at91-wb45n.dtsi b/arch/arm/boot/dts/at91-wb45n.dtsi new file mode 100644 index 0000000000..430c753580 --- /dev/null +++ b/arch/arm/boot/dts/at91-wb45n.dtsi @@ -0,0 +1,166 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * at91-wb45n.dtsi - Device Tree file for WB45NBT board + * + * Copyright (C) 2018 Laird + * + */ + +#include "at91sam9g25.dtsi" + +/ { + model = "Laird Workgroup Bridge 45N - Atmel AT91SAM (dt)"; + compatible = "laird,wb45n", "laird,wbxx", "atmel,at91sam9x5", "atmel,at91sam9"; + + chosen { + bootargs = "ubi.mtd=6 root=ubi0:rootfs rootfstype=ubifs rw"; + stdout-path = "serial0:115200n8"; + }; + + memory@20000000 { + reg = <0x20000000 0x4000000>; + }; + + atheros { + compatible = "atheros,ath6kl"; + atheros,board-id = "SD32"; + }; +}; + +&reset_controller { + compatible = "atmel,sama5d3-rstc"; +}; + +&shutdown_controller { + atmel,wakeup-mode = "low"; +}; + +&slow_xtal { + clock-frequency = <32768>; +}; + +&main_xtal { + clock-frequency = <12000000>; +}; + +&ebi { + status = "okay"; + nand_controller: nand-controller { + pinctrl-0 = <&pinctrl_nand_cs &pinctrl_nand_rb &pinctrl_nand_oe_we>; + pinctrl-names = "default"; + status = "okay"; + + nand@3 { + reg = <0x3 0x0 0x800000>; + rb-gpios = <&pioD 5 GPIO_ACTIVE_HIGH>; + cs-gpios = <&pioD 4 GPIO_ACTIVE_HIGH>; + nand-bus-width = <8>; + nand-ecc-mode = "hw"; + nand-ecc-strength = <4>; + nand-ecc-step-size = <512>; + nand-on-flash-bbt; + label = "atmel_nand"; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + at91bootstrap@0 { + label = "at91bs"; + reg = <0x0 0x20000>; + }; + + uboot@20000 { + label = "u-boot"; + reg = <0x20000 0x80000>; + }; + + ubootenv@a0000 { + label = "u-boot-env"; + reg = <0xa0000 0x20000>; + }; + + ubootenv@c0000 { + label = "redund-env"; + reg = <0xc0000 0x20000>; + }; + + kernel-a@e0000 { + label = "kernel-a"; + reg = <0xe0000 0x280000>; + }; + + kernel-b@360000 { + label = "kernel-b"; + reg = <0x360000 0x280000>; + }; + + rootfs-a@5e0000 { + label = "rootfs-a"; + reg = <0x5e0000 0x2600000>; + }; + + rootfs-b@2be0000 { + label = "rootfs-b"; + reg = <0x2be0000 0x2600000>; + }; + + user@51e0000 { + label = "user"; + reg = <0x51e0000 0x2dc0000>; + }; + + logs@7fa0000 { + label = "logs"; + reg = <0x7fa0000 0x60000>; + }; + + }; + }; + }; +}; + +&usb0 { + num-ports = <2>; + atmel,vbus-gpio = < + &pioB 12 GPIO_ACTIVE_HIGH + &pioA 31 GPIO_ACTIVE_HIGH + >; + atmel,oc-gpio = <&pioB 13 GPIO_ACTIVE_LOW>; +}; + +&macb0 { + phy-mode = "rmii"; +}; + +&spi0 { + cs-gpios = <&pioA 14 0>, <&pioA 7 0>, <0>, <0>; +}; + +&usb2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_board_usb2>; + atmel,vbus-gpio = <&pioB 11 GPIO_ACTIVE_HIGH>; +}; + +&mmc0 { + pinctrl-names = "default"; + pinctrl-0 = < + &pinctrl_mmc0_slot0_clk_cmd_dat0 + &pinctrl_mmc0_slot0_dat1_3>; + slot@0 { + reg = <0>; + bus-width = <4>; + }; +}; + +&pinctrl { + usb2 { + pinctrl_board_usb2: usb2-board { + atmel,pins = + ; /* PB11 gpio vbus sense, deglitch */ + }; + }; +}; + diff --git a/arch/arm/boot/dts/at91-wb50n.dts b/arch/arm/boot/dts/at91-wb50n.dts new file mode 100644 index 0000000000..a5e45bb95c --- /dev/null +++ b/arch/arm/boot/dts/at91-wb50n.dts @@ -0,0 +1,112 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * at91-wb50n.dts - Device Tree file for wb50n evaluation board + * + * Copyright (C) 2018 Laird + * + */ + +/dts-v1/; +#include "at91-wb50n.dtsi" + +/ { + model = "Laird Workgroup Bridge 50N - Atmel SAMA5D"; + compatible = "laird,wb50n", "atmel,sama5d31", "atmel,sama5d3", "atmel,sama5"; + + gpio_keys { + compatible = "gpio-keys"; + #address-cells = <1>; + #size-cells = <0>; + + btn0@10 { + reg = <10>; + label = "BTNESC"; + linux,code = <1>; /* ESC button */ + gpios = <&pioA 10 GPIO_ACTIVE_LOW>; + wakeup-source; + }; + + irqbtn@31 { + reg = <31>; + label = "IRQBTN"; + linux,code = <99>; /* SysReq button */ + gpios = <&pioE 31 GPIO_ACTIVE_LOW>; + wakeup-source; + }; + }; + + leds { + compatible = "gpio-leds"; + + led0 { + label = "wb50n:blue:led0"; + gpios = <&pioA 12 GPIO_ACTIVE_LOW>; + default-state = "off"; + }; + + led1 { + label = "wb50n:green:led1"; + gpios = <&pioA 24 GPIO_ACTIVE_LOW>; + default-state = "off"; + }; + + led2 { + label = "wb50n:red:led2"; + gpios = <&pioA 26 GPIO_ACTIVE_LOW>; + default-state = "off"; + }; + }; +}; + +&watchdog { + status = "okay"; +}; + +&mmc0 { + status = "okay"; +}; + +&macb1 { + status = "okay"; +}; + +&dbgu { + status = "okay"; +}; + +/* On BB40 this port is labeled UART1 */ +&usart0 { + status = "okay"; +}; + +/* On BB40 this port is labeled UART0 */ +&usart1 { + status = "okay"; +}; + +&i2c0 { + status = "okay"; +}; + +&spi1 { + status = "okay"; + + spidev@0 { + compatible = "spidev"; + reg = <0>; + spi-max-frequency = <8000000>; + }; +}; + +&usb0 { + status = "okay"; +}; + +&usb1 { + status = "okay"; +}; + +&usb2 { + status = "okay"; +}; + diff --git a/arch/arm/boot/dts/at91-wb50n.dtsi b/arch/arm/boot/dts/at91-wb50n.dtsi new file mode 100644 index 0000000000..74b249bb63 --- /dev/null +++ b/arch/arm/boot/dts/at91-wb50n.dtsi @@ -0,0 +1,194 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * at91-wb50n.dtsi - Device Tree include file for wb50n cpu module + * + * Copyright (C) 2018 Laird + * + */ + +#include "sama5d31.dtsi" + +/ { + model = "Laird Workgroup Bridge 50N - Atmel SAMA5D"; + compatible = "laird,wb50n", "atmel,sama5d31", "atmel,sama5d3", "atmel,sama5"; + + chosen { + bootargs = "ubi.mtd=6 root=ubi0:rootfs rootfstype=ubifs rw"; + stdout-path = "serial0:115200n8"; + }; + + memory@20000000 { + reg = <0x20000000 0x4000000>; + }; +}; + +&pinctrl { + board { + pinctrl_mmc0_cd: mmc0_cd { + atmel,pins = ; /* PC26 GPIO with pullup deglitch */ + }; + + pinctrl_usba_vbus: usba_vbus { + atmel,pins = ; /* PB13 GPIO with deglitch */ + }; + }; +}; + +&slow_xtal { + clock-frequency = <32768>; +}; + +&main_xtal { + clock-frequency = <12000000>; +}; + +&clk32k { + atmel,osc-bypass; +}; + +&mmc0 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_mmc0_clk_cmd_dat0 &pinctrl_mmc0_dat1_3 &pinctrl_mmc0_cd>; + cd-gpios = <&pioC 26 GPIO_ACTIVE_LOW>; + slot@0 { + reg = <0>; + bus-width = <4>; + }; +}; + +&mmc1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_mmc1_clk_cmd_dat0 &pinctrl_mmc1_dat1_3>; + status = "okay"; + atheros@0 { + compatible = "atheros,ath6kl"; + atheros,board-id = "SD32"; + reg = <0>; + bus-width = <4>; + }; +}; + +&macb1 { + phy-mode = "rmii"; +}; + +&dbgu { + dmas = <0>, <0>; /* Do not use DMA for dbgu */ +}; + +/* On BB40 this port is labeled UART1 */ +&usart0 { + atmel,use-dma-rx; + atmel,use-dma-tx; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usart0 &pinctrl_usart0_rts_cts>; +}; + +/* On BB40 this port is labeled UART0 */ +&usart1 { + atmel,use-dma-rx; + atmel,use-dma-tx; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usart1 &pinctrl_usart1_rts_cts>; + dtr-gpios = <&pioD 13 GPIO_ACTIVE_LOW>; + dsr-gpios = <&pioD 11 GPIO_ACTIVE_LOW>; + dcd-gpios = <&pioD 7 GPIO_ACTIVE_LOW>; + rng-gpios = <&pioD 8 GPIO_ACTIVE_LOW>; +}; + +/* USART3 is direct-connect to the Bluetooth UART on the radio SIP */ +&usart3 { + atmel,use-dma-rx; + atmel,use-dma-tx; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usart3 &pinctrl_usart3_rts_cts>; + status = "okay"; +}; + +&spi1 { + cs-gpios = <&pioC 25 0>, <0>, <0>, <0>; +}; + +&ebi { + pinctrl-0 = <&pinctrl_ebi_nand_addr>; + pinctrl-names = "default"; + status = "okay"; +}; + +&nand_controller { + status = "okay"; + + nand: nand@3 { + reg = <0x3 0x0 0x2>; + atmel,rb = <0>; + nand-bus-width = <8>; + nand-ecc-mode = "hw"; + nand-ecc-strength = <8>; + nand-ecc-step-size = <512>; + nand-on-flash-bbt; + label = "atmel_nand"; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + at91bootstrap@0 { + label = "at91bs"; + reg = <0x0 0x20000>; + }; + + uboot@20000 { + label = "u-boot"; + reg = <0x20000 0x80000>; + }; + + ubootenv@a0000 { + label = "u-boot-env"; + reg = <0xa0000 0x20000>; + }; + + ubootenv@c0000 { + label = "u-boot-env"; + reg = <0xc0000 0x20000>; + }; + + kernel-a@e0000 { + label = "kernel-a"; + reg = <0xe0000 0x500000>; + }; + + kernel-b@5e0000 { + label = "kernel-b"; + reg = <0x5e0000 0x500000>; + }; + + rootfs-a@ae0000 { + label = "rootfs-a"; + reg = <0xae0000 0x3000000>; + }; + + rootfs-b@3ae0000 { + label = "rootfs-b"; + reg = <0x3ae0000 0x3000000>; + }; + + user@6ae0000 { + label = "user"; + reg = <0x6ae0000 0x14e0000>; + }; + }; + }; +}; + +&usb0 { + atmel,vbus-gpio = <&pioB 13 GPIO_ACTIVE_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usba_vbus>; +}; + +&usb1 { + num-ports = <3>; + atmel,vbus-gpio = <&pioA 2 GPIO_ACTIVE_LOW>; + atmel,oc-gpio = <&pioA 4 GPIO_ACTIVE_LOW>; +}; diff --git a/arch/arm/boot/dts/at91rm9200.dtsi b/arch/arm/boot/dts/at91rm9200.dtsi new file mode 100644 index 0000000000..d1181ead18 --- /dev/null +++ b/arch/arm/boot/dts/at91rm9200.dtsi @@ -0,0 +1,723 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * at91rm9200.dtsi - Device Tree Include file for AT91RM9200 family SoC + * + * Copyright (C) 2011 Atmel, + * 2011 Nicolas Ferre , + * 2012 Joachim Eastwood + * + * Based on at91sam9260.dtsi + */ + +#include +#include +#include +#include + +/ { + #address-cells = <1>; + #size-cells = <1>; + model = "Atmel AT91RM9200 family SoC"; + compatible = "atmel,at91rm9200"; + interrupt-parent = <&aic>; + + aliases { + serial0 = &dbgu; + serial1 = &usart0; + serial2 = &usart1; + serial3 = &usart2; + serial4 = &usart3; + gpio0 = &pioA; + gpio1 = &pioB; + gpio2 = &pioC; + gpio3 = &pioD; + tcb0 = &tcb0; + tcb1 = &tcb1; + i2c0 = &i2c0; + ssc0 = &ssc0; + ssc1 = &ssc1; + ssc2 = &ssc2; + }; + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu@0 { + compatible = "arm,arm920t"; + device_type = "cpu"; + reg = <0>; + }; + }; + + memory@20000000 { + device_type = "memory"; + reg = <0x20000000 0x04000000>; + }; + + clocks { + slow_xtal: slow_xtal { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <0>; + }; + + main_xtal: main_xtal { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <0>; + }; + }; + + sram: sram@200000 { + compatible = "mmio-sram"; + reg = <0x00200000 0x4000>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x00200000 0x4000>; + }; + + ahb { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges; + + apb { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges; + + aic: interrupt-controller@fffff000 { + #interrupt-cells = <3>; + compatible = "atmel,at91rm9200-aic"; + interrupt-controller; + reg = <0xfffff000 0x200>; + atmel,external-irqs = <25 26 27 28 29 30 31>; + }; + + ramc0: ramc@ffffff00 { + compatible = "atmel,at91rm9200-sdramc", "syscon"; + reg = <0xffffff00 0x100>; + }; + + pmc: pmc@fffffc00 { + compatible = "atmel,at91rm9200-pmc", "syscon"; + reg = <0xfffffc00 0x100>; + interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; + #clock-cells = <2>; + clocks = <&slow_xtal>, <&main_xtal>; + clock-names = "slow_xtal", "main_xtal"; + }; + + st: timer@fffffd00 { + compatible = "atmel,at91rm9200-st", "syscon", "simple-mfd"; + reg = <0xfffffd00 0x100>; + interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; + clocks = <&slow_xtal>; + + watchdog { + compatible = "atmel,at91rm9200-wdt"; + }; + }; + + rtc: rtc@fffffe00 { + compatible = "atmel,at91rm9200-rtc"; + reg = <0xfffffe00 0x40>; + interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; + clocks = <&slow_xtal>; + status = "disabled"; + }; + + tcb0: timer@fffa0000 { + compatible = "atmel,at91rm9200-tcb", "simple-mfd", "syscon"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0xfffa0000 0x100>; + interrupts = <17 IRQ_TYPE_LEVEL_HIGH 0 + 18 IRQ_TYPE_LEVEL_HIGH 0 + 19 IRQ_TYPE_LEVEL_HIGH 0>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 17>, <&pmc PMC_TYPE_PERIPHERAL 18>, <&pmc PMC_TYPE_PERIPHERAL 19>, <&slow_xtal>; + clock-names = "t0_clk", "t1_clk", "t2_clk", "slow_clk"; + }; + + tcb1: timer@fffa4000 { + compatible = "atmel,at91rm9200-tcb", "simple-mfd", "syscon"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0xfffa4000 0x100>; + interrupts = <20 IRQ_TYPE_LEVEL_HIGH 0 + 21 IRQ_TYPE_LEVEL_HIGH 0 + 22 IRQ_TYPE_LEVEL_HIGH 0>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 20>, <&pmc PMC_TYPE_PERIPHERAL 21>, <&pmc PMC_TYPE_PERIPHERAL 22>, <&slow_xtal>; + clock-names = "t0_clk", "t1_clk", "t2_clk", "slow_clk"; + }; + + i2c0: i2c@fffb8000 { + compatible = "atmel,at91rm9200-i2c"; + reg = <0xfffb8000 0x4000>; + interrupts = <12 IRQ_TYPE_LEVEL_HIGH 6>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_twi>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 12>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + mmc0: mmc@fffb4000 { + compatible = "atmel,hsmci"; + reg = <0xfffb4000 0x4000>; + interrupts = <10 IRQ_TYPE_LEVEL_HIGH 0>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 10>; + clock-names = "mci_clk"; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + ssc0: ssc@fffd0000 { + compatible = "atmel,at91rm9200-ssc"; + reg = <0xfffd0000 0x4000>; + interrupts = <14 IRQ_TYPE_LEVEL_HIGH 5>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ssc0_tx &pinctrl_ssc0_rx>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 14>; + clock-names = "pclk"; + status = "disabled"; + }; + + ssc1: ssc@fffd4000 { + compatible = "atmel,at91rm9200-ssc"; + reg = <0xfffd4000 0x4000>; + interrupts = <15 IRQ_TYPE_LEVEL_HIGH 5>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ssc1_tx &pinctrl_ssc1_rx>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 15>; + clock-names = "pclk"; + status = "disabled"; + }; + + ssc2: ssc@fffd8000 { + compatible = "atmel,at91rm9200-ssc"; + reg = <0xfffd8000 0x4000>; + interrupts = <16 IRQ_TYPE_LEVEL_HIGH 5>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ssc2_tx &pinctrl_ssc2_rx>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 16>; + clock-names = "pclk"; + status = "disabled"; + }; + + macb0: ethernet@fffbc000 { + compatible = "cdns,at91rm9200-emac", "cdns,emac"; + reg = <0xfffbc000 0x4000>; + interrupts = <24 IRQ_TYPE_LEVEL_HIGH 3>; + phy-mode = "rmii"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_macb_rmii>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 24>; + clock-names = "ether_clk"; + status = "disabled"; + }; + + pinctrl@fffff400 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "atmel,at91rm9200-pinctrl", "simple-bus"; + ranges = <0xfffff400 0xfffff400 0x800>; + + atmel,mux-mask = < + /* A B */ + 0xffffffff 0xffffffff /* pioA */ + 0xffffffff 0x083fffff /* pioB */ + 0xffff3fff 0x00000000 /* pioC */ + 0x03ff87ff 0x0fffff80 /* pioD */ + >; + + /* shared pinctrl settings */ + dbgu { + pinctrl_dbgu: dbgu-0 { + atmel,pins = + ; + }; + }; + + uart0 { + pinctrl_uart0: uart0-0 { + atmel,pins = + ; + }; + + pinctrl_uart0_cts: uart0_cts-0 { + atmel,pins = + ; /* PA20 periph A */ + }; + + pinctrl_uart0_rts: uart0_rts-0 { + atmel,pins = + ; /* PA21 periph A */ + }; + }; + + uart1 { + pinctrl_uart1: uart1-0 { + atmel,pins = + ; + }; + + pinctrl_uart1_rts: uart1_rts-0 { + atmel,pins = + ; /* PB24 periph A */ + }; + + pinctrl_uart1_cts: uart1_cts-0 { + atmel,pins = + ; /* PB26 periph A */ + }; + + pinctrl_uart1_dtr_dsr: uart1_dtr_dsr-0 { + atmel,pins = + ; /* PB25 periph A */ + }; + + pinctrl_uart1_dcd: uart1_dcd-0 { + atmel,pins = + ; /* PB23 periph A */ + }; + + pinctrl_uart1_ri: uart1_ri-0 { + atmel,pins = + ; /* PB18 periph A */ + }; + }; + + uart2 { + pinctrl_uart2: uart2-0 { + atmel,pins = + ; + }; + + pinctrl_uart2_rts: uart2_rts-0 { + atmel,pins = + ; /* PA30 periph B */ + }; + + pinctrl_uart2_cts: uart2_cts-0 { + atmel,pins = + ; /* PA31 periph B */ + }; + }; + + uart3 { + pinctrl_uart3: uart3-0 { + atmel,pins = + ; + }; + + pinctrl_uart3_rts: uart3_rts-0 { + atmel,pins = + ; /* PB0 periph B */ + }; + + pinctrl_uart3_cts: uart3_cts-0 { + atmel,pins = + ; /* PB1 periph B */ + }; + }; + + nand { + pinctrl_nand: nand-0 { + atmel,pins = + ; /* PB1 gpio CD pin pull_up */ + }; + }; + + macb { + pinctrl_macb_rmii: macb_rmii-0 { + atmel,pins = + ; /* PA16 periph A */ + }; + + pinctrl_macb_rmii_mii: macb_rmii_mii-0 { + atmel,pins = + ; /* PB19 periph B */ + }; + }; + + mmc0 { + pinctrl_mmc0_clk: mmc0_clk-0 { + atmel,pins = + ; /* PA27 periph A */ + }; + + pinctrl_mmc0_slot0_cmd_dat0: mmc0_slot0_cmd_dat0-0 { + atmel,pins = + ; /* PA29 periph A with pullup */ + }; + + pinctrl_mmc0_slot0_dat1_3: mmc0_slot0_dat1_3-0 { + atmel,pins = + ; /* PB5 periph B with pullup */ + }; + + pinctrl_mmc0_slot1_cmd_dat0: mmc0_slot1_cmd_dat0-0 { + atmel,pins = + ; /* PA9 periph B with pullup */ + }; + + pinctrl_mmc0_slot1_dat1_3: mmc0_slot1_dat1_3-0 { + atmel,pins = + ; /* PA12 periph B with pullup */ + }; + }; + + ssc0 { + pinctrl_ssc0_tx: ssc0_tx-0 { + atmel,pins = + ; /* PB2 periph A */ + }; + + pinctrl_ssc0_rx: ssc0_rx-0 { + atmel,pins = + ; /* PB5 periph A */ + }; + }; + + ssc1 { + pinctrl_ssc1_tx: ssc1_tx-0 { + atmel,pins = + ; /* PB8 periph A */ + }; + + pinctrl_ssc1_rx: ssc1_rx-0 { + atmel,pins = + ; /* PB11 periph A */ + }; + }; + + ssc2 { + pinctrl_ssc2_tx: ssc2_tx-0 { + atmel,pins = + ; /* PB14 periph A */ + }; + + pinctrl_ssc2_rx: ssc2_rx-0 { + atmel,pins = + ; /* PB17 periph A */ + }; + }; + + twi { + pinctrl_twi: twi-0 { + atmel,pins = + ; /* PA26 periph A with multi drive */ + }; + + pinctrl_twi_gpio: twi_gpio-0 { + atmel,pins = + ; /* PA26 GPIO with multi drive */ + }; + }; + + tcb0 { + pinctrl_tcb0_tclk0: tcb0_tclk0-0 { + atmel,pins = ; + }; + + pinctrl_tcb0_tclk1: tcb0_tclk1-0 { + atmel,pins = ; + }; + + pinctrl_tcb0_tclk2: tcb0_tclk2-0 { + atmel,pins = ; + }; + + pinctrl_tcb0_tioa0: tcb0_tioa0-0 { + atmel,pins = ; + }; + + pinctrl_tcb0_tioa1: tcb0_tioa1-0 { + atmel,pins = ; + }; + + pinctrl_tcb0_tioa2: tcb0_tioa2-0 { + atmel,pins = ; + }; + + pinctrl_tcb0_tiob0: tcb0_tiob0-0 { + atmel,pins = ; + }; + + pinctrl_tcb0_tiob1: tcb0_tiob1-0 { + atmel,pins = ; + }; + + pinctrl_tcb0_tiob2: tcb0_tiob2-0 { + atmel,pins = ; + }; + }; + + tcb1 { + pinctrl_tcb1_tclk0: tcb1_tclk0-0 { + atmel,pins = ; + }; + + pinctrl_tcb1_tclk1: tcb1_tclk1-0 { + atmel,pins = ; + }; + + pinctrl_tcb1_tclk2: tcb1_tclk2-0 { + atmel,pins = ; + }; + + pinctrl_tcb1_tioa0: tcb1_tioa0-0 { + atmel,pins = ; + }; + + pinctrl_tcb1_tioa1: tcb1_tioa1-0 { + atmel,pins = ; + }; + + pinctrl_tcb1_tioa2: tcb1_tioa2-0 { + atmel,pins = ; + }; + + pinctrl_tcb1_tiob0: tcb1_tiob0-0 { + atmel,pins = ; + }; + + pinctrl_tcb1_tiob1: tcb1_tiob1-0 { + atmel,pins = ; + }; + + pinctrl_tcb1_tiob2: tcb1_tiob2-0 { + atmel,pins = ; + }; + }; + + spi0 { + pinctrl_spi0: spi0-0 { + atmel,pins = + ; /* PA2 periph A SPI0_SPCK pin */ + }; + }; + + pioA: gpio@fffff400 { + compatible = "atmel,at91rm9200-gpio"; + reg = <0xfffff400 0x200>; + interrupts = <2 IRQ_TYPE_LEVEL_HIGH 1>; + #gpio-cells = <2>; + gpio-controller; + interrupt-controller; + #interrupt-cells = <2>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 2>; + }; + + pioB: gpio@fffff600 { + compatible = "atmel,at91rm9200-gpio"; + reg = <0xfffff600 0x200>; + interrupts = <3 IRQ_TYPE_LEVEL_HIGH 1>; + #gpio-cells = <2>; + gpio-controller; + interrupt-controller; + #interrupt-cells = <2>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 3>; + }; + + pioC: gpio@fffff800 { + compatible = "atmel,at91rm9200-gpio"; + reg = <0xfffff800 0x200>; + interrupts = <4 IRQ_TYPE_LEVEL_HIGH 1>; + #gpio-cells = <2>; + gpio-controller; + interrupt-controller; + #interrupt-cells = <2>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 4>; + }; + + pioD: gpio@fffffa00 { + compatible = "atmel,at91rm9200-gpio"; + reg = <0xfffffa00 0x200>; + interrupts = <5 IRQ_TYPE_LEVEL_HIGH 1>; + #gpio-cells = <2>; + gpio-controller; + interrupt-controller; + #interrupt-cells = <2>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 5>; + }; + }; + + dbgu: serial@fffff200 { + compatible = "atmel,at91rm9200-dbgu", "atmel,at91rm9200-usart"; + reg = <0xfffff200 0x200>; + interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_dbgu>; + clocks = <&pmc PMC_TYPE_CORE PMC_MCK>; + clock-names = "usart"; + status = "disabled"; + }; + + usart0: serial@fffc0000 { + compatible = "atmel,at91rm9200-usart"; + reg = <0xfffc0000 0x200>; + interrupts = <6 IRQ_TYPE_LEVEL_HIGH 5>; + atmel,use-dma-rx; + atmel,use-dma-tx; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart0>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 6>; + clock-names = "usart"; + status = "disabled"; + }; + + usart1: serial@fffc4000 { + compatible = "atmel,at91rm9200-usart"; + reg = <0xfffc4000 0x200>; + interrupts = <7 IRQ_TYPE_LEVEL_HIGH 5>; + atmel,use-dma-rx; + atmel,use-dma-tx; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 7>; + clock-names = "usart"; + status = "disabled"; + }; + + usart2: serial@fffc8000 { + compatible = "atmel,at91rm9200-usart"; + reg = <0xfffc8000 0x200>; + interrupts = <8 IRQ_TYPE_LEVEL_HIGH 5>; + atmel,use-dma-rx; + atmel,use-dma-tx; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart2>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 8>; + clock-names = "usart"; + status = "disabled"; + }; + + usart3: serial@fffcc000 { + compatible = "atmel,at91rm9200-usart"; + reg = <0xfffcc000 0x200>; + interrupts = <23 IRQ_TYPE_LEVEL_HIGH 5>; + atmel,use-dma-rx; + atmel,use-dma-tx; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart3>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 9>; + clock-names = "usart"; + status = "disabled"; + }; + + usb1: gadget@fffb0000 { + compatible = "atmel,at91rm9200-udc"; + reg = <0xfffb0000 0x4000>; + interrupts = <11 IRQ_TYPE_LEVEL_HIGH 2>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 11>, <&pmc PMC_TYPE_SYSTEM 2>; + clock-names = "pclk", "hclk"; + status = "disabled"; + }; + + spi0: spi@fffe0000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "atmel,at91rm9200-spi"; + reg = <0xfffe0000 0x200>; + interrupts = <13 IRQ_TYPE_LEVEL_HIGH 3>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_spi0>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 13>; + clock-names = "spi_clk"; + status = "disabled"; + }; + }; + + nand0: nand@40000000 { + compatible = "atmel,at91rm9200-nand"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x40000000 0x10000000>; + atmel,nand-addr-offset = <21>; + atmel,nand-cmd-offset = <22>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_nand>; + nand-ecc-mode = "soft"; + gpios = <&pioC 2 GPIO_ACTIVE_HIGH + 0 + &pioB 1 GPIO_ACTIVE_HIGH + >; + status = "disabled"; + }; + + usb0: ohci@300000 { + compatible = "atmel,at91rm9200-ohci", "usb-ohci"; + reg = <0x00300000 0x100000>; + interrupts = <23 IRQ_TYPE_LEVEL_HIGH 2>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 23>, <&pmc PMC_TYPE_PERIPHERAL 23>, <&pmc PMC_TYPE_SYSTEM 4>; + clock-names = "ohci_clk", "hclk", "uhpck"; + status = "disabled"; + }; + }; + + i2c-gpio-0 { + compatible = "i2c-gpio"; + gpios = <&pioA 25 GPIO_ACTIVE_HIGH /* sda */ + &pioA 26 GPIO_ACTIVE_HIGH /* scl */ + >; + i2c-gpio,sda-open-drain; + i2c-gpio,scl-open-drain; + i2c-gpio,delay-us = <2>; /* ~100 kHz */ + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_twi_gpio>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; +}; diff --git a/arch/arm/boot/dts/at91rm9200_pqfp.dtsi b/arch/arm/boot/dts/at91rm9200_pqfp.dtsi new file mode 100644 index 0000000000..c3d4177b98 --- /dev/null +++ b/arch/arm/boot/dts/at91rm9200_pqfp.dtsi @@ -0,0 +1,16 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * at91rm9200_pqfp.dtsi - Device Tree Include file for AT91RM9200 PQFP family SoC + * + * Copyright (C) 2013 Jean-Christophe PLAGNIOL-VILLARD + */ + +#include "at91rm9200.dtsi" + +/ { + compatible = "atmel,at91rm9200-pqfp", "atmel,at91rm9200"; +}; + +&pioD { + status = "disabled"; +}; diff --git a/arch/arm/boot/dts/at91rm9200ek.dts b/arch/arm/boot/dts/at91rm9200ek.dts new file mode 100644 index 0000000000..e1ef4e44e6 --- /dev/null +++ b/arch/arm/boot/dts/at91rm9200ek.dts @@ -0,0 +1,147 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * at91rm9200ek.dts - Device Tree file for Atmel AT91RM9200 evaluation kit + * + * Copyright (C) 2012 Joachim Eastwood + */ +/dts-v1/; +#include "at91rm9200.dtsi" + +/ { + model = "Atmel AT91RM9200 evaluation kit"; + compatible = "atmel,at91rm9200ek", "atmel,at91rm9200"; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + memory@20000000 { + reg = <0x20000000 0x4000000>; + }; + + clocks { + slow_xtal { + clock-frequency = <32768>; + }; + + main_xtal { + clock-frequency = <18432000>; + }; + }; + + ahb { + apb { + tcb0: timer@fffa0000 { + timer@0 { + compatible = "atmel,tcb-timer"; + reg = <0>, <1>; + }; + + timer@2 { + compatible = "atmel,tcb-timer"; + reg = <2>; + }; + }; + + usb1: gadget@fffb0000 { + atmel,vbus-gpio = <&pioD 4 GPIO_ACTIVE_HIGH>; + atmel,pullup-gpio = <&pioD 5 GPIO_ACTIVE_HIGH>; + status = "okay"; + }; + + macb0: ethernet@fffbc000 { + phy-mode = "rmii"; + status = "okay"; + + phy0: ethernet-phy { + interrupt-parent = <&pioC>; + interrupts = <4 IRQ_TYPE_EDGE_BOTH>; + }; + }; + + usart1: serial@fffc4000 { + pinctrl-0 = + <&pinctrl_uart1 + &pinctrl_uart1_rts + &pinctrl_uart1_cts + &pinctrl_uart1_dtr_dsr + &pinctrl_uart1_dcd + &pinctrl_uart1_ri>; + status = "okay"; + }; + + spi0: spi@fffe0000 { + status = "okay"; + cs-gpios = <&pioA 3 0>, <0>, <0>, <0>; + mtd_dataflash@0 { + compatible = "atmel,at45", "atmel,dataflash"; + spi-max-frequency = <15000000>; + reg = <0>; + }; + }; + + dbgu: serial@fffff200 { + status = "okay"; + }; + + rtc: rtc@fffffe00 { + status = "okay"; + }; + }; + + usb0: ohci@300000 { + num-ports = <2>; + status = "okay"; + }; + + nor_flash@10000000 { + compatible = "cfi-flash"; + reg = <0x10000000 0x800000>; + linux,mtd-name = "physmap-flash.0"; + bank-width = <2>; + #address-cells = <1>; + #size-cells = <1>; + + barebox@0 { + label = "barebox"; + reg = <0x00000 0x40000>; + }; + + bareboxenv@40000 { + label = "bareboxenv"; + reg = <0x40000 0x10000>; + }; + + kernel@50000 { + label = "kernel"; + reg = <0x50000 0x300000>; + }; + + root@350000 { + label = "root"; + reg = <0x350000 0x4B0000>; + }; + }; + }; + + leds { + compatible = "gpio-leds"; + + ds2 { + label = "green"; + gpios = <&pioB 0 GPIO_ACTIVE_LOW>; + linux,default-trigger = "mmc0"; + }; + + ds4 { + label = "yellow"; + gpios = <&pioB 1 GPIO_ACTIVE_LOW>; + linux,default-trigger = "heartbeat"; + }; + + ds6 { + label = "red"; + gpios = <&pioB 2 GPIO_ACTIVE_LOW>; + }; + }; +}; diff --git a/arch/arm/boot/dts/at91sam9260.dtsi b/arch/arm/boot/dts/at91sam9260.dtsi new file mode 100644 index 0000000000..019f1c3d4d --- /dev/null +++ b/arch/arm/boot/dts/at91sam9260.dtsi @@ -0,0 +1,788 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * at91sam9260.dtsi - Device Tree Include file for AT91SAM9260 family SoC + * + * Copyright (C) 2011 Atmel, + * 2011 Nicolas Ferre , + * 2011 Jean-Christophe PLAGNIOL-VILLARD + */ + +#include +#include +#include +#include + +/ { + #address-cells = <1>; + #size-cells = <1>; + model = "Atmel AT91SAM9260 family SoC"; + compatible = "atmel,at91sam9260"; + interrupt-parent = <&aic>; + + aliases { + serial0 = &dbgu; + serial1 = &usart0; + serial2 = &usart1; + serial3 = &usart2; + serial4 = &usart3; + serial5 = &uart0; + serial6 = &uart1; + gpio0 = &pioA; + gpio1 = &pioB; + gpio2 = &pioC; + tcb0 = &tcb0; + tcb1 = &tcb1; + i2c0 = &i2c0; + ssc0 = &ssc0; + }; + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu@0 { + compatible = "arm,arm926ej-s"; + device_type = "cpu"; + reg = <0>; + }; + }; + + memory@20000000 { + device_type = "memory"; + reg = <0x20000000 0x04000000>; + }; + + clocks { + slow_xtal: slow_xtal { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <0>; + }; + + main_xtal: main_xtal { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <0>; + }; + + adc_op_clk: adc_op_clk{ + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <5000000>; + }; + }; + + sram0: sram@2ff000 { + compatible = "mmio-sram"; + reg = <0x002ff000 0x2000>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x002ff000 0x2000>; + }; + + ahb { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges; + + apb { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges; + + aic: interrupt-controller@fffff000 { + #interrupt-cells = <3>; + compatible = "atmel,at91rm9200-aic"; + interrupt-controller; + reg = <0xfffff000 0x200>; + atmel,external-irqs = <29 30 31>; + }; + + ramc0: ramc@ffffea00 { + compatible = "atmel,at91sam9260-sdramc"; + reg = <0xffffea00 0x200>; + }; + + smc: smc@ffffec00 { + compatible = "atmel,at91sam9260-smc", "syscon"; + reg = <0xffffec00 0x200>; + }; + + matrix: matrix@ffffee00 { + compatible = "atmel,at91sam9260-matrix", "syscon"; + reg = <0xffffee00 0x200>; + }; + + pmc: pmc@fffffc00 { + compatible = "atmel,at91sam9260-pmc", "syscon"; + reg = <0xfffffc00 0x100>; + interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; + #clock-cells = <2>; + clocks = <&slow_xtal>, <&main_xtal>; + clock-names = "slow_xtal", "main_xtal"; + }; + + rstc@fffffd00 { + compatible = "atmel,at91sam9260-rstc"; + reg = <0xfffffd00 0x10>; + clocks = <&pmc PMC_TYPE_CORE PMC_SLOW>; + }; + + shdwc@fffffd10 { + compatible = "atmel,at91sam9260-shdwc"; + reg = <0xfffffd10 0x10>; + clocks = <&pmc PMC_TYPE_CORE PMC_SLOW>; + }; + + pit: timer@fffffd30 { + compatible = "atmel,at91sam9260-pit"; + reg = <0xfffffd30 0xf>; + interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; + clocks = <&pmc PMC_TYPE_CORE PMC_MCK>; + }; + + tcb0: timer@fffa0000 { + compatible = "atmel,at91rm9200-tcb", "simple-mfd", "syscon"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0xfffa0000 0x100>; + interrupts = <17 IRQ_TYPE_LEVEL_HIGH 0 + 18 IRQ_TYPE_LEVEL_HIGH 0 + 19 IRQ_TYPE_LEVEL_HIGH 0>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 17>, <&pmc PMC_TYPE_PERIPHERAL 18>, <&pmc PMC_TYPE_PERIPHERAL 19>, <&pmc PMC_TYPE_CORE PMC_SLOW>; + clock-names = "t0_clk", "t1_clk", "t2_clk", "slow_clk"; + }; + + tcb1: timer@fffdc000 { + compatible = "atmel,at91rm9200-tcb", "simple-mfd", "syscon"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0xfffdc000 0x100>; + interrupts = <26 IRQ_TYPE_LEVEL_HIGH 0 + 27 IRQ_TYPE_LEVEL_HIGH 0 + 28 IRQ_TYPE_LEVEL_HIGH 0>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 26>, <&pmc PMC_TYPE_PERIPHERAL 27>, <&pmc PMC_TYPE_PERIPHERAL 28>, <&pmc PMC_TYPE_CORE PMC_SLOW>; + clock-names = "t0_clk", "t1_clk", "t2_clk", "slow_clk"; + }; + + pinctrl@fffff400 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "atmel,at91rm9200-pinctrl", "simple-bus"; + ranges = <0xfffff400 0xfffff400 0x600>; + + atmel,mux-mask = < + /* A B */ + 0xffffffff 0xffc00c3b /* pioA */ + 0xffffffff 0x7fff3ccf /* pioB */ + 0xffffffff 0x007fffff /* pioC */ + >; + + /* shared pinctrl settings */ + dbgu { + pinctrl_dbgu: dbgu-0 { + atmel,pins = + ; + }; + }; + + usart0 { + pinctrl_usart0: usart0-0 { + atmel,pins = + ; + }; + + pinctrl_usart0_rts: usart0_rts-0 { + atmel,pins = + ; /* PB26 periph A */ + }; + + pinctrl_usart0_cts: usart0_cts-0 { + atmel,pins = + ; /* PB27 periph A */ + }; + + pinctrl_usart0_dtr_dsr: usart0_dtr_dsr-0 { + atmel,pins = + ; /* PB22 periph A */ + }; + + pinctrl_usart0_dcd: usart0_dcd-0 { + atmel,pins = + ; /* PB23 periph A */ + }; + + pinctrl_usart0_ri: usart0_ri-0 { + atmel,pins = + ; /* PB25 periph A */ + }; + }; + + usart1 { + pinctrl_usart1: usart1-0 { + atmel,pins = + ; + }; + + pinctrl_usart1_rts: usart1_rts-0 { + atmel,pins = + ; /* PB28 periph A */ + }; + + pinctrl_usart1_cts: usart1_cts-0 { + atmel,pins = + ; /* PB29 periph A */ + }; + }; + + usart2 { + pinctrl_usart2: usart2-0 { + atmel,pins = + ; + }; + + pinctrl_usart2_rts: usart2_rts-0 { + atmel,pins = + ; /* PA4 periph A */ + }; + + pinctrl_usart2_cts: usart2_cts-0 { + atmel,pins = + ; /* PA5 periph A */ + }; + }; + + usart3 { + pinctrl_usart3: usart3-0 { + atmel,pins = + ; + }; + + pinctrl_usart3_rts: usart3_rts-0 { + atmel,pins = + ; + }; + + pinctrl_usart3_cts: usart3_cts-0 { + atmel,pins = + ; + }; + }; + + uart0 { + pinctrl_uart0: uart0-0 { + atmel,pins = + ; + }; + }; + + uart1 { + pinctrl_uart1: uart1-0 { + atmel,pins = + ; + }; + }; + + nand { + pinctrl_nand_rb: nand-rb-0 { + atmel,pins = + ; + }; + + pinctrl_nand_cs: nand-cs-0 { + atmel,pins = + ; + }; + }; + + macb { + pinctrl_macb_rmii: macb_rmii-0 { + atmel,pins = + ; /* PA21 periph A */ + }; + + pinctrl_macb_rmii_mii: macb_rmii_mii-0 { + atmel,pins = + ; /* PA29 periph B */ + }; + + pinctrl_macb_rmii_mii_alt: macb_rmii_mii-1 { + atmel,pins = + ; /* PA29 periph B */ + }; + }; + + mmc0 { + pinctrl_mmc0_clk: mmc0_clk-0 { + atmel,pins = + ; /* PA8 periph A */ + }; + + pinctrl_mmc0_slot0_cmd_dat0: mmc0_slot0_cmd_dat0-0 { + atmel,pins = + ; /* PA6 periph A with pullup */ + }; + + pinctrl_mmc0_slot0_dat1_3: mmc0_slot0_dat1_3-0 { + atmel,pins = + ; /* PA11 periph A with pullup */ + }; + + pinctrl_mmc0_slot1_cmd_dat0: mmc0_slot1_cmd_dat0-0 { + atmel,pins = + ; /* PA0 periph B with pullup */ + }; + + pinctrl_mmc0_slot1_dat1_3: mmc0_slot1_dat1_3-0 { + atmel,pins = + ; /* PA3 periph B with pullup */ + }; + }; + + ssc0 { + pinctrl_ssc0_tx: ssc0_tx-0 { + atmel,pins = + ; /* PB18 periph A */ + }; + + pinctrl_ssc0_rx: ssc0_rx-0 { + atmel,pins = + ; /* PB21 periph A */ + }; + }; + + spi0 { + pinctrl_spi0: spi0-0 { + atmel,pins = + ; /* PA2 periph A SPI0_SPCK pin */ + }; + }; + + spi1 { + pinctrl_spi1: spi1-0 { + atmel,pins = + ; /* PB2 periph A SPI1_SPCK pin */ + }; + }; + + i2c_gpio0 { + pinctrl_i2c_gpio0: i2c_gpio0-0 { + atmel,pins = + ; + }; + }; + + tcb0 { + pinctrl_tcb0_tclk0: tcb0_tclk0-0 { + atmel,pins = ; + }; + + pinctrl_tcb0_tclk1: tcb0_tclk1-0 { + atmel,pins = ; + }; + + pinctrl_tcb0_tclk2: tcb0_tclk2-0 { + atmel,pins = ; + }; + + pinctrl_tcb0_tioa0: tcb0_tioa0-0 { + atmel,pins = ; + }; + + pinctrl_tcb0_tioa1: tcb0_tioa1-0 { + atmel,pins = ; + }; + + pinctrl_tcb0_tioa2: tcb0_tioa2-0 { + atmel,pins = ; + }; + + pinctrl_tcb0_tiob0: tcb0_tiob0-0 { + atmel,pins = ; + }; + + pinctrl_tcb0_tiob1: tcb0_tiob1-0 { + atmel,pins = ; + }; + + pinctrl_tcb0_tiob2: tcb0_tiob2-0 { + atmel,pins = ; + }; + }; + + tcb1 { + pinctrl_tcb1_tclk0: tcb1_tclk0-0 { + atmel,pins = ; + }; + + pinctrl_tcb1_tclk1: tcb1_tclk1-0 { + atmel,pins = ; + }; + + pinctrl_tcb1_tclk2: tcb1_tclk2-0 { + atmel,pins = ; + }; + + pinctrl_tcb1_tioa0: tcb1_tioa0-0 { + atmel,pins = ; + }; + + pinctrl_tcb1_tioa1: tcb1_tioa1-0 { + atmel,pins = ; + }; + + pinctrl_tcb1_tioa2: tcb1_tioa2-0 { + atmel,pins = ; + }; + + pinctrl_tcb1_tiob0: tcb1_tiob0-0 { + atmel,pins = ; + }; + + pinctrl_tcb1_tiob1: tcb1_tiob1-0 { + atmel,pins = ; + }; + + pinctrl_tcb1_tiob2: tcb1_tiob2-0 { + atmel,pins = ; + }; + }; + + pioA: gpio@fffff400 { + compatible = "atmel,at91rm9200-gpio"; + reg = <0xfffff400 0x200>; + interrupts = <2 IRQ_TYPE_LEVEL_HIGH 1>; + #gpio-cells = <2>; + gpio-controller; + interrupt-controller; + #interrupt-cells = <2>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 2>; + }; + + pioB: gpio@fffff600 { + compatible = "atmel,at91rm9200-gpio"; + reg = <0xfffff600 0x200>; + interrupts = <3 IRQ_TYPE_LEVEL_HIGH 1>; + #gpio-cells = <2>; + gpio-controller; + interrupt-controller; + #interrupt-cells = <2>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 3>; + }; + + pioC: gpio@fffff800 { + compatible = "atmel,at91rm9200-gpio"; + reg = <0xfffff800 0x200>; + interrupts = <4 IRQ_TYPE_LEVEL_HIGH 1>; + #gpio-cells = <2>; + gpio-controller; + interrupt-controller; + #interrupt-cells = <2>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 4>; + }; + }; + + dbgu: serial@fffff200 { + compatible = "atmel,at91sam9260-dbgu", "atmel,at91sam9260-usart"; + reg = <0xfffff200 0x200>; + interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_dbgu>; + clocks = <&pmc PMC_TYPE_CORE PMC_MCK>; + clock-names = "usart"; + status = "disabled"; + }; + + usart0: serial@fffb0000 { + compatible = "atmel,at91sam9260-usart"; + reg = <0xfffb0000 0x200>; + interrupts = <6 IRQ_TYPE_LEVEL_HIGH 5>; + atmel,use-dma-rx; + atmel,use-dma-tx; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usart0>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 6>; + clock-names = "usart"; + status = "disabled"; + }; + + usart1: serial@fffb4000 { + compatible = "atmel,at91sam9260-usart"; + reg = <0xfffb4000 0x200>; + interrupts = <7 IRQ_TYPE_LEVEL_HIGH 5>; + atmel,use-dma-rx; + atmel,use-dma-tx; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usart1>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 7>; + clock-names = "usart"; + status = "disabled"; + }; + + usart2: serial@fffb8000 { + compatible = "atmel,at91sam9260-usart"; + reg = <0xfffb8000 0x200>; + interrupts = <8 IRQ_TYPE_LEVEL_HIGH 5>; + atmel,use-dma-rx; + atmel,use-dma-tx; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usart2>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 8>; + clock-names = "usart"; + status = "disabled"; + }; + + usart3: serial@fffd0000 { + compatible = "atmel,at91sam9260-usart"; + reg = <0xfffd0000 0x200>; + interrupts = <23 IRQ_TYPE_LEVEL_HIGH 5>; + atmel,use-dma-rx; + atmel,use-dma-tx; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usart3>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 23>; + clock-names = "usart"; + status = "disabled"; + }; + + uart0: serial@fffd4000 { + compatible = "atmel,at91sam9260-usart"; + reg = <0xfffd4000 0x200>; + interrupts = <24 IRQ_TYPE_LEVEL_HIGH 5>; + atmel,use-dma-rx; + atmel,use-dma-tx; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart0>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 24>; + clock-names = "usart"; + status = "disabled"; + }; + + uart1: serial@fffd8000 { + compatible = "atmel,at91sam9260-usart"; + reg = <0xfffd8000 0x200>; + interrupts = <25 IRQ_TYPE_LEVEL_HIGH 5>; + atmel,use-dma-rx; + atmel,use-dma-tx; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 25>; + clock-names = "usart"; + status = "disabled"; + }; + + macb0: ethernet@fffc4000 { + compatible = "cdns,at91sam9260-macb", "cdns,macb"; + reg = <0xfffc4000 0x100>; + interrupts = <21 IRQ_TYPE_LEVEL_HIGH 3>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_macb_rmii>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 21>, <&pmc PMC_TYPE_PERIPHERAL 21>; + clock-names = "hclk", "pclk"; + status = "disabled"; + }; + + usb1: gadget@fffa4000 { + compatible = "atmel,at91sam9260-udc"; + reg = <0xfffa4000 0x4000>; + interrupts = <10 IRQ_TYPE_LEVEL_HIGH 2>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 10>, <&pmc PMC_TYPE_SYSTEM 7>; + clock-names = "pclk", "hclk"; + status = "disabled"; + }; + + i2c0: i2c@fffac000 { + compatible = "atmel,at91sam9260-i2c"; + reg = <0xfffac000 0x100>; + interrupts = <11 IRQ_TYPE_LEVEL_HIGH 6>; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 11>; + status = "disabled"; + }; + + mmc0: mmc@fffa8000 { + compatible = "atmel,hsmci"; + reg = <0xfffa8000 0x600>; + interrupts = <9 IRQ_TYPE_LEVEL_HIGH 0>; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 9>; + clock-names = "mci_clk"; + status = "disabled"; + }; + + ssc0: ssc@fffbc000 { + compatible = "atmel,at91rm9200-ssc"; + reg = <0xfffbc000 0x4000>; + interrupts = <14 IRQ_TYPE_LEVEL_HIGH 5>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ssc0_tx &pinctrl_ssc0_rx>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 14>; + clock-names = "pclk"; + status = "disabled"; + }; + + spi0: spi@fffc8000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "atmel,at91rm9200-spi"; + reg = <0xfffc8000 0x200>; + interrupts = <12 IRQ_TYPE_LEVEL_HIGH 3>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_spi0>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 12>; + clock-names = "spi_clk"; + status = "disabled"; + }; + + spi1: spi@fffcc000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "atmel,at91rm9200-spi"; + reg = <0xfffcc000 0x200>; + interrupts = <13 IRQ_TYPE_LEVEL_HIGH 3>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_spi1>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 13>; + clock-names = "spi_clk"; + status = "disabled"; + }; + + adc0: adc@fffe0000 { + compatible = "atmel,at91sam9260-adc"; + reg = <0xfffe0000 0x100>; + interrupts = <5 IRQ_TYPE_LEVEL_HIGH 0>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 5>, <&adc_op_clk>; + clock-names = "adc_clk", "adc_op_clk"; + atmel,adc-use-external-triggers; + atmel,adc-channels-used = <0xf>; + atmel,adc-vref = <3300>; + atmel,adc-startup-time = <15>; + }; + + rtc@fffffd20 { + compatible = "atmel,at91sam9260-rtt"; + reg = <0xfffffd20 0x10>; + interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; + clocks = <&pmc PMC_TYPE_CORE PMC_SLOW>; + status = "disabled"; + }; + + watchdog: watchdog@fffffd40 { + compatible = "atmel,at91sam9260-wdt"; + reg = <0xfffffd40 0x10>; + interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; + clocks = <&pmc PMC_TYPE_CORE PMC_SLOW>; + atmel,watchdog-type = "hardware"; + atmel,reset-type = "all"; + atmel,dbg-halt; + status = "disabled"; + }; + + gpbr: syscon@fffffd50 { + compatible = "atmel,at91sam9260-gpbr", "syscon"; + reg = <0xfffffd50 0x10>; + status = "disabled"; + }; + }; + + usb0: ohci@500000 { + compatible = "atmel,at91rm9200-ohci", "usb-ohci"; + reg = <0x00500000 0x100000>; + interrupts = <20 IRQ_TYPE_LEVEL_HIGH 2>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 20>, <&pmc PMC_TYPE_PERIPHERAL 20>, <&pmc PMC_TYPE_SYSTEM 6>; + clock-names = "ohci_clk", "hclk", "uhpck"; + status = "disabled"; + }; + + ebi: ebi@10000000 { + compatible = "atmel,at91sam9260-ebi"; + #address-cells = <2>; + #size-cells = <1>; + atmel,smc = <&smc>; + atmel,matrix = <&matrix>; + reg = <0x10000000 0x80000000>; + ranges = <0x0 0x0 0x10000000 0x10000000 + 0x1 0x0 0x20000000 0x10000000 + 0x2 0x0 0x30000000 0x10000000 + 0x3 0x0 0x40000000 0x10000000 + 0x4 0x0 0x50000000 0x10000000 + 0x5 0x0 0x60000000 0x10000000 + 0x6 0x0 0x70000000 0x10000000 + 0x7 0x0 0x80000000 0x10000000>; + clocks = <&pmc PMC_TYPE_CORE PMC_MCK>; + status = "disabled"; + + nand_controller: nand-controller { + compatible = "atmel,at91sam9260-nand-controller"; + #address-cells = <2>; + #size-cells = <1>; + ranges; + status = "disabled"; + }; + }; + }; + + i2c_gpio0: i2c-gpio-0 { + compatible = "i2c-gpio"; + gpios = <&pioA 23 GPIO_ACTIVE_HIGH /* sda */ + &pioA 24 GPIO_ACTIVE_HIGH /* scl */ + >; + i2c-gpio,sda-open-drain; + i2c-gpio,scl-open-drain; + i2c-gpio,delay-us = <2>; /* ~100 kHz */ + #address-cells = <1>; + #size-cells = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c_gpio0>; + status = "disabled"; + }; +}; diff --git a/arch/arm/boot/dts/at91sam9260ek.dts b/arch/arm/boot/dts/at91sam9260ek.dts new file mode 100644 index 0000000000..ce96345d28 --- /dev/null +++ b/arch/arm/boot/dts/at91sam9260ek.dts @@ -0,0 +1,188 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Device Tree file for Atmel at91sam9260 Evaluation Kit + * + * Copyright (C) 2016 Atmel, + * 2016 Nicolas Ferre + */ +/dts-v1/; +#include "at91sam9260.dtsi" +#include + +/ { + model = "Atmel at91sam9260ek"; + compatible = "atmel,at91sam9260ek", "atmel,at91sam9260", "atmel,at91sam9"; + + chosen { + stdout-path = &dbgu; + }; + + memory@20000000 { + reg = <0x20000000 0x4000000>; + }; + + clocks { + slow_xtal { + clock-frequency = <32768>; + }; + + main_xtal { + clock-frequency = <18432000>; + }; + }; + + ahb { + apb { + tcb0: timer@fffa0000 { + timer@0 { + compatible = "atmel,tcb-timer"; + reg = <0>, <1>; + }; + + timer@2 { + compatible = "atmel,tcb-timer"; + reg = <2>; + }; + }; + + usb1: gadget@fffa4000 { + atmel,vbus-gpio = <&pioC 5 GPIO_ACTIVE_HIGH>; + status = "okay"; + }; + + mmc0: mmc@fffa8000 { + pinctrl-0 = < + &pinctrl_board_mmc0_slot1 + &pinctrl_mmc0_clk + &pinctrl_mmc0_slot1_cmd_dat0 + &pinctrl_mmc0_slot1_dat1_3>; + pinctrl-names = "default"; + status = "okay"; + slot@1 { + reg = <1>; + bus-width = <4>; + cd-gpios = <&pioC 9 GPIO_ACTIVE_HIGH>; + }; + }; + + usart0: serial@fffb0000 { + pinctrl-0 = + <&pinctrl_usart0 + &pinctrl_usart0_rts + &pinctrl_usart0_cts + &pinctrl_usart0_dtr_dsr + &pinctrl_usart0_dcd + &pinctrl_usart0_ri>; + status = "okay"; + }; + + usart1: serial@fffb4000 { + status = "okay"; + }; + + ssc0: ssc@fffbc000 { + status = "okay"; + pinctrl-0 = <&pinctrl_ssc0_tx>; + }; + + macb0: ethernet@fffc4000 { + phy-mode = "rmii"; + status = "okay"; + }; + + spi0: spi@fffc8000 { + cs-gpios = <0>, <&pioC 11 0>, <0>, <0>; + mtd_dataflash@1 { + compatible = "atmel,at45", "atmel,dataflash"; + spi-max-frequency = <50000000>; + reg = <1>; + }; + }; + + dbgu: serial@fffff200 { + status = "okay"; + }; + + pinctrl@fffff400 { + board { + pinctrl_board_mmc0_slot1: mmc0_slot1-board { + atmel,pins = + ; + }; + }; + }; + + shdwc@fffffd10 { + atmel,wakeup-counter = <10>; + atmel,wakeup-rtt-timer; + }; + + rtc@fffffd20 { + atmel,rtt-rtc-time-reg = <&gpbr 0x0>; + status = "okay"; + }; + + watchdog@fffffd40 { + status = "okay"; + }; + + gpbr: syscon@fffffd50 { + status = "okay"; + }; + }; + + usb0: ohci@500000 { + num-ports = <2>; + status = "okay"; + }; + + nand0: nand@40000000 { + nand-bus-width = <8>; + nand-ecc-mode = "soft"; + nand-on-flash-bbt; + status = "okay"; + }; + }; + + gpio_keys { + compatible = "gpio-keys"; + + btn3 { + label = "Button 3"; + gpios = <&pioA 30 GPIO_ACTIVE_LOW>; + linux,code = <0x103>; + wakeup-source; + }; + + btn4 { + label = "Button 4"; + gpios = <&pioA 31 GPIO_ACTIVE_LOW>; + linux,code = ; + wakeup-source; + }; + }; + + i2c-gpio-0 { + status = "okay"; + + 24c512@50 { + compatible = "atmel,24c512"; + reg = <0x50>; + }; + }; + + leds { + compatible = "gpio-leds"; + + ds1 { + label = "ds1"; + gpios = <&pioA 9 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "heartbeat"; + }; + + ds5 { + label = "ds5"; + gpios = <&pioA 6 GPIO_ACTIVE_LOW>; + }; + }; +}; diff --git a/arch/arm/boot/dts/at91sam9261.dtsi b/arch/arm/boot/dts/at91sam9261.dtsi new file mode 100644 index 0000000000..7adc36ca8a --- /dev/null +++ b/arch/arm/boot/dts/at91sam9261.dtsi @@ -0,0 +1,662 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * at91sam9261.dtsi - Device Tree Include file for AT91SAM9261 SoC + * + * Copyright (C) 2013 Jean-Jacques Hiblot + */ + +#include +#include +#include +#include + +/ { + #address-cells = <1>; + #size-cells = <1>; + model = "Atmel AT91SAM9261 family SoC"; + compatible = "atmel,at91sam9261"; + interrupt-parent = <&aic>; + + aliases { + serial0 = &dbgu; + serial1 = &usart0; + serial2 = &usart1; + serial3 = &usart2; + gpio0 = &pioA; + gpio1 = &pioB; + gpio2 = &pioC; + tcb0 = &tcb0; + i2c0 = &i2c0; + ssc0 = &ssc0; + ssc1 = &ssc1; + ssc2 = &ssc2; + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu@0 { + compatible = "arm,arm926ej-s"; + device_type = "cpu"; + reg = <0>; + }; + }; + + memory@20000000 { + device_type = "memory"; + reg = <0x20000000 0x08000000>; + }; + + clocks { + main_xtal: main_xtal { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <0>; + }; + + slow_xtal: slow_xtal { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <0>; + }; + }; + + sram: sram@300000 { + compatible = "mmio-sram"; + reg = <0x00300000 0x28000>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x00300000 0x28000>; + }; + + ahb { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges; + + usb0: ohci@500000 { + compatible = "atmel,at91rm9200-ohci", "usb-ohci"; + reg = <0x00500000 0x100000>; + interrupts = <20 IRQ_TYPE_LEVEL_HIGH 2>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 20>, <&pmc PMC_TYPE_SYSTEM 16>, <&pmc PMC_TYPE_SYSTEM 6>; + clock-names = "ohci_clk", "hclk", "uhpck"; + status = "disabled"; + }; + + fb0: fb@600000 { + compatible = "atmel,at91sam9261-lcdc"; + reg = <0x00600000 0x1000>; + interrupts = <21 IRQ_TYPE_LEVEL_HIGH 3>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_fb>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 21>, <&pmc PMC_TYPE_SYSTEM 17>; + clock-names = "lcdc_clk", "hclk"; + status = "disabled"; + }; + + ebi: ebi@10000000 { + compatible = "atmel,at91sam9261-ebi"; + #address-cells = <2>; + #size-cells = <1>; + atmel,smc = <&smc>; + atmel,matrix = <&matrix>; + reg = <0x10000000 0x80000000>; + ranges = <0x0 0x0 0x10000000 0x10000000 + 0x1 0x0 0x20000000 0x10000000 + 0x2 0x0 0x30000000 0x10000000 + 0x3 0x0 0x40000000 0x10000000 + 0x4 0x0 0x50000000 0x10000000 + 0x5 0x0 0x60000000 0x10000000 + 0x6 0x0 0x70000000 0x10000000 + 0x7 0x0 0x80000000 0x10000000>; + clocks = <&pmc PMC_TYPE_CORE PMC_MCK>; + status = "disabled"; + + nand_controller: nand-controller { + compatible = "atmel,at91sam9261-nand-controller"; + #address-cells = <2>; + #size-cells = <1>; + ranges; + status = "disabled"; + }; + }; + + apb { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges; + + tcb0: timer@fffa0000 { + compatible = "atmel,at91rm9200-tcb", "simple-mfd", "syscon"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0xfffa0000 0x100>; + interrupts = <17 IRQ_TYPE_LEVEL_HIGH 0>, + <18 IRQ_TYPE_LEVEL_HIGH 0>, + <19 IRQ_TYPE_LEVEL_HIGH 0>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 17>, <&pmc PMC_TYPE_PERIPHERAL 18>, <&pmc PMC_TYPE_PERIPHERAL 19>, <&slow_xtal>; + clock-names = "t0_clk", "t1_clk", "t2_clk", "slow_clk"; + }; + + usb1: gadget@fffa4000 { + compatible = "atmel,at91sam9261-udc"; + reg = <0xfffa4000 0x4000>; + interrupts = <10 IRQ_TYPE_LEVEL_HIGH 2>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 10>, <&pmc PMC_TYPE_SYSTEM 7>; + clock-names = "pclk", "hclk"; + atmel,matrix = <&matrix>; + status = "disabled"; + }; + + mmc0: mmc@fffa8000 { + compatible = "atmel,hsmci"; + reg = <0xfffa8000 0x600>; + interrupts = <9 IRQ_TYPE_LEVEL_HIGH 0>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_mmc0_clk>, <&pinctrl_mmc0_slot0_cmd_dat0>, <&pinctrl_mmc0_slot0_dat1_3>; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 9>; + clock-names = "mci_clk"; + status = "disabled"; + }; + + i2c0: i2c@fffac000 { + compatible = "atmel,at91sam9261-i2c"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c_twi>; + reg = <0xfffac000 0x100>; + interrupts = <11 IRQ_TYPE_LEVEL_HIGH 6>; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 11>; + status = "disabled"; + }; + + usart0: serial@fffb0000 { + compatible = "atmel,at91sam9260-usart"; + reg = <0xfffb0000 0x200>; + interrupts = <6 IRQ_TYPE_LEVEL_HIGH 5>; + atmel,use-dma-rx; + atmel,use-dma-tx; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usart0>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 6>; + clock-names = "usart"; + status = "disabled"; + }; + + usart1: serial@fffb4000 { + compatible = "atmel,at91sam9260-usart"; + reg = <0xfffb4000 0x200>; + interrupts = <7 IRQ_TYPE_LEVEL_HIGH 5>; + atmel,use-dma-rx; + atmel,use-dma-tx; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usart1>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 7>; + clock-names = "usart"; + status = "disabled"; + }; + + usart2: serial@fffb8000{ + compatible = "atmel,at91sam9260-usart"; + reg = <0xfffb8000 0x200>; + interrupts = <8 IRQ_TYPE_LEVEL_HIGH 5>; + atmel,use-dma-rx; + atmel,use-dma-tx; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usart2>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 8>; + clock-names = "usart"; + status = "disabled"; + }; + + ssc0: ssc@fffbc000 { + compatible = "atmel,at91rm9200-ssc"; + reg = <0xfffbc000 0x4000>; + interrupts = <14 IRQ_TYPE_LEVEL_HIGH 5>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ssc0_tx &pinctrl_ssc0_rx>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 14>; + clock-names = "pclk"; + status = "disabled"; + }; + + ssc1: ssc@fffc0000 { + compatible = "atmel,at91rm9200-ssc"; + reg = <0xfffc0000 0x4000>; + interrupts = <15 IRQ_TYPE_LEVEL_HIGH 5>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ssc1_tx &pinctrl_ssc1_rx>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 15>; + clock-names = "pclk"; + status = "disabled"; + }; + + ssc2: ssc@fffc4000 { + compatible = "atmel,at91rm9200-ssc"; + reg = <0xfffc4000 0x4000>; + interrupts = <16 IRQ_TYPE_LEVEL_HIGH 5>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ssc2_tx &pinctrl_ssc2_rx>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 16>; + clock-names = "pclk"; + status = "disabled"; + }; + + spi0: spi@fffc8000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "atmel,at91rm9200-spi"; + reg = <0xfffc8000 0x200>; + cs-gpios = <0>, <0>, <0>, <0>; + interrupts = <12 IRQ_TYPE_LEVEL_HIGH 3>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_spi0>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 12>; + clock-names = "spi_clk"; + status = "disabled"; + }; + + spi1: spi@fffcc000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "atmel,at91rm9200-spi"; + reg = <0xfffcc000 0x200>; + interrupts = <13 IRQ_TYPE_LEVEL_HIGH 3>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_spi1>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 13>; + clock-names = "spi_clk"; + status = "disabled"; + }; + + ramc: ramc@ffffea00 { + compatible = "atmel,at91sam9260-sdramc"; + reg = <0xffffea00 0x200>; + }; + + smc: smc@ffffec00 { + compatible = "atmel,at91sam9260-smc", "syscon"; + reg = <0xffffec00 0x200>; + }; + + matrix: matrix@ffffee00 { + compatible = "atmel,at91sam9261-matrix", "syscon"; + reg = <0xffffee00 0x200>; + }; + + aic: interrupt-controller@fffff000 { + #interrupt-cells = <3>; + compatible = "atmel,at91rm9200-aic"; + interrupt-controller; + reg = <0xfffff000 0x200>; + atmel,external-irqs = <29 30 31>; + }; + + dbgu: serial@fffff200 { + compatible = "atmel,at91sam9260-dbgu", "atmel,at91sam9260-usart"; + reg = <0xfffff200 0x200>; + interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_dbgu>; + clocks = <&pmc PMC_TYPE_CORE PMC_MCK>; + clock-names = "usart"; + status = "disabled"; + }; + + pinctrl@fffff400 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "atmel,at91rm9200-pinctrl", "simple-bus"; + ranges = <0xfffff400 0xfffff400 0x600>; + + atmel,mux-mask = + /* A B */ + <0xffffffff 0xfffffff7>, /* pioA */ + <0xffffffff 0xfffffff4>, /* pioB */ + <0xffffffff 0xffffff07>; /* pioC */ + + /* shared pinctrl settings */ + dbgu { + pinctrl_dbgu: dbgu-0 { + atmel,pins = + , + ; + }; + }; + + usart0 { + pinctrl_usart0: usart0-0 { + atmel,pins = + , + ; + }; + + pinctrl_usart0_rts: usart0_rts-0 { + atmel,pins = + ; + }; + + pinctrl_usart0_cts: usart0_cts-0 { + atmel,pins = + ; + }; + }; + + usart1 { + pinctrl_usart1: usart1-0 { + atmel,pins = + , + ; + }; + + pinctrl_usart1_rts: usart1_rts-0 { + atmel,pins = + ; + }; + + pinctrl_usart1_cts: usart1_cts-0 { + atmel,pins = + ; + }; + }; + + usart2 { + pinctrl_usart2: usart2-0 { + atmel,pins = + , + ; + }; + + pinctrl_usart2_rts: usart2_rts-0 { + atmel,pins = + ; + }; + + pinctrl_usart2_cts: usart2_cts-0 { + atmel,pins = + ; + }; + }; + + nand { + pinctrl_nand_rb: nand-rb-0 { + atmel,pins = + ; + }; + + pinctrl_nand_cs: nand-cs-0 { + atmel,pins = + ; + }; + }; + + mmc0 { + pinctrl_mmc0_clk: mmc0_clk-0 { + atmel,pins = + ; + }; + + pinctrl_mmc0_slot0_cmd_dat0: mmc0_slot0_cmd_dat0-0 { + atmel,pins = + , + ; + }; + + pinctrl_mmc0_slot0_dat1_3: mmc0_slot0_dat1_3-0 { + atmel,pins = + , + , + ; + }; + }; + + ssc0 { + pinctrl_ssc0_tx: ssc0_tx-0 { + atmel,pins = + , + , + ; + }; + + pinctrl_ssc0_rx: ssc0_rx-0 { + atmel,pins = + , + , + ; + }; + }; + + ssc1 { + pinctrl_ssc1_tx: ssc1_tx-0 { + atmel,pins = + , + , + ; + }; + + pinctrl_ssc1_rx: ssc1_rx-0 { + atmel,pins = + , + , + ; + }; + }; + + ssc2 { + pinctrl_ssc2_tx: ssc2_tx-0 { + atmel,pins = + , + , + ; + }; + + pinctrl_ssc2_rx: ssc2_rx-0 { + atmel,pins = + , + , + ; + }; + }; + + spi0 { + pinctrl_spi0: spi0-0 { + atmel,pins = + , + , + ; + }; + }; + + spi1 { + pinctrl_spi1: spi1-0 { + atmel,pins = + , + , + ; + }; + }; + + tcb0 { + pinctrl_tcb0_tclk0: tcb0_tclk0-0 { + atmel,pins = ; + }; + + pinctrl_tcb0_tclk1: tcb0_tclk1-0 { + atmel,pins = ; + }; + + pinctrl_tcb0_tclk2: tcb0_tclk2-0 { + atmel,pins = ; + }; + + pinctrl_tcb0_tioa0: tcb0_tioa0-0 { + atmel,pins = ; + }; + + pinctrl_tcb0_tioa1: tcb0_tioa1-0 { + atmel,pins = ; + }; + + pinctrl_tcb0_tioa2: tcb0_tioa2-0 { + atmel,pins = ; + }; + + pinctrl_tcb0_tiob0: tcb0_tiob0-0 { + atmel,pins = ; + }; + + pinctrl_tcb0_tiob1: tcb0_tiob1-0 { + atmel,pins = ; + }; + + pinctrl_tcb0_tiob2: tcb0_tiob2-0 { + atmel,pins = ; + }; + }; + + i2c0 { + pinctrl_i2c_bitbang: i2c-0-bitbang { + atmel,pins = + , + ; + }; + pinctrl_i2c_twi: i2c-0-twi { + atmel,pins = + , + ; + }; + }; + + fb { + pinctrl_fb: fb-0 { + atmel,pins = + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + ; + }; + }; + + pioA: gpio@fffff400 { + compatible = "atmel,at91rm9200-gpio"; + reg = <0xfffff400 0x200>; + interrupts = <2 IRQ_TYPE_LEVEL_HIGH 1>; + #gpio-cells = <2>; + gpio-controller; + interrupt-controller; + #interrupt-cells = <2>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 2>; + }; + + pioB: gpio@fffff600 { + compatible = "atmel,at91rm9200-gpio"; + reg = <0xfffff600 0x200>; + interrupts = <3 IRQ_TYPE_LEVEL_HIGH 1>; + #gpio-cells = <2>; + gpio-controller; + interrupt-controller; + #interrupt-cells = <2>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 3>; + }; + + pioC: gpio@fffff800 { + compatible = "atmel,at91rm9200-gpio"; + reg = <0xfffff800 0x200>; + interrupts = <4 IRQ_TYPE_LEVEL_HIGH 1>; + #gpio-cells = <2>; + gpio-controller; + interrupt-controller; + #interrupt-cells = <2>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 4>; + }; + }; + + pmc: pmc@fffffc00 { + compatible = "atmel,at91sam9261-pmc", "syscon"; + reg = <0xfffffc00 0x100>; + interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; + #clock-cells = <2>; + clocks = <&slow_xtal>, <&main_xtal>; + clock-names = "slow_xtal", "main_xtal"; + }; + + rstc@fffffd00 { + compatible = "atmel,at91sam9260-rstc"; + reg = <0xfffffd00 0x10>; + clocks = <&slow_xtal>; + }; + + shdwc@fffffd10 { + compatible = "atmel,at91sam9260-shdwc"; + reg = <0xfffffd10 0x10>; + clocks = <&slow_xtal>; + }; + + pit: timer@fffffd30 { + compatible = "atmel,at91sam9260-pit"; + reg = <0xfffffd30 0xf>; + interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; + clocks = <&pmc PMC_TYPE_CORE PMC_MCK>; + }; + + rtc@fffffd20 { + compatible = "atmel,at91sam9260-rtt"; + reg = <0xfffffd20 0x10>; + interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; + clocks = <&slow_xtal>; + status = "disabled"; + }; + + watchdog@fffffd40 { + compatible = "atmel,at91sam9260-wdt"; + reg = <0xfffffd40 0x10>; + interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; + clocks = <&slow_xtal>; + status = "disabled"; + }; + + gpbr: syscon@fffffd50 { + compatible = "atmel,at91sam9260-gpbr", "syscon"; + reg = <0xfffffd50 0x10>; + status = "disabled"; + }; + }; + }; + + i2c-gpio-0 { + compatible = "i2c-gpio"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c_bitbang>; + gpios = <&pioA 7 GPIO_ACTIVE_HIGH>, /* sda */ + <&pioA 8 GPIO_ACTIVE_HIGH>; /* scl */ + i2c-gpio,sda-open-drain; + i2c-gpio,scl-open-drain; + i2c-gpio,delay-us = <2>; /* ~100 kHz */ + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; +}; diff --git a/arch/arm/boot/dts/at91sam9261ek.dts b/arch/arm/boot/dts/at91sam9261ek.dts new file mode 100644 index 0000000000..beed819609 --- /dev/null +++ b/arch/arm/boot/dts/at91sam9261ek.dts @@ -0,0 +1,241 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * at91sam9261ek.dts - Device Tree file for Atmel at91sam9261 reference board + * + * Copyright (C) 2013 Jean-Jacques Hiblot + */ +/dts-v1/; +#include "at91sam9261.dtsi" + +/ { + model = "Atmel at91sam9261ek"; + compatible = "atmel,at91sam9261ek", "atmel,at91sam9261", "atmel,at91sam9"; + + chosen { + bootargs = "rootfstype=ubifs ubi.mtd=5 root=ubi0:rootfs rw"; + stdout-path = "serial0:115200n8"; + }; + + memory@20000000 { + reg = <0x20000000 0x4000000>; + }; + + clocks { + slow_xtal { + clock-frequency = <32768>; + }; + + main_xtal { + clock-frequency = <18432000>; + }; + }; + + ahb { + usb0: ohci@500000 { + status = "okay"; + }; + + fb0: fb@600000 { + display = <&display0>; + atmel,power-control-gpio = <&pioA 12 GPIO_ACTIVE_LOW>; + status = "okay"; + + display0: panel { + bits-per-pixel = <16>; + atmel,lcdcon-backlight; + atmel,dmacon = <0x1>; + atmel,lcdcon2 = <0x80008002>; + atmel,guard-time = <1>; + atmel,lcd-wiring-mode = "BRG"; + + display-timings { + native-mode = <&timing0>; + timing0: timing0 { + clock-frequency = <4965000>; + hactive = <240>; + vactive = <320>; + hback-porch = <1>; + hfront-porch = <33>; + vback-porch = <1>; + vfront-porch = <0>; + hsync-len = <5>; + vsync-len = <1>; + hsync-active = <1>; + vsync-active = <1>; + }; + }; + }; + }; + + ebi: ebi@10000000 { + status = "okay"; + + nand_controller: nand-controller { + status = "okay"; + pinctrl-0 = <&pinctrl_nand_cs &pinctrl_nand_rb>; + pinctrl-names = "default"; + + nand@3 { + reg = <0x3 0x0 0x800000>; + rb-gpios = <&pioC 15 GPIO_ACTIVE_HIGH>; + cs-gpios = <&pioC 14 GPIO_ACTIVE_HIGH>; + nand-bus-width = <8>; + nand-ecc-mode = "soft"; + nand-on-flash-bbt; + label = "atmel_nand"; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + at91bootstrap@0 { + label = "at91bootstrap"; + reg = <0x0 0x40000>; + }; + + bootloader@40000 { + label = "bootloader"; + reg = <0x40000 0x80000>; + }; + + bootloaderenv@c0000 { + label = "bootloader env"; + reg = <0xc0000 0xc0000>; + }; + + dtb@180000 { + label = "device tree"; + reg = <0x180000 0x80000>; + }; + + kernel@200000 { + label = "kernel"; + reg = <0x200000 0x600000>; + }; + + rootfs@800000 { + label = "rootfs"; + reg = <0x800000 0x0f800000>; + }; + }; + }; + }; + }; + + apb { + tcb0: timer@fffa0000 { + timer0: timer@0 { + compatible = "atmel,tcb-timer"; + reg = <0>, <1>; + }; + + timer1: timer@2 { + compatible = "atmel,tcb-timer"; + reg = <2>; + }; + }; + + usb1: gadget@fffa4000 { + atmel,vbus-gpio = <&pioB 29 GPIO_ACTIVE_HIGH>; + status = "okay"; + }; + + spi0: spi@fffc8000 { + cs-gpios = <&pioA 3 0>, <0>, <&pioA 28 0>, <0>; + status = "okay"; + + mtd_dataflash@0 { + compatible = "atmel,at45", "atmel,dataflash"; + reg = <0>; + spi-max-frequency = <15000000>; + }; + + tsc2046@2 { + reg = <2>; + compatible = "ti,ads7843"; + interrupts-extended = <&pioC 2 IRQ_TYPE_EDGE_BOTH>; + spi-max-frequency = <3000000>; + pendown-gpio = <&pioC 2 GPIO_ACTIVE_HIGH>; + + ti,x-min = /bits/ 16 <150>; + ti,x-max = /bits/ 16 <3830>; + ti,y-min = /bits/ 16 <190>; + ti,y-max = /bits/ 16 <3830>; + ti,vref-delay-usecs = /bits/ 16 <450>; + ti,x-plate-ohms = /bits/ 16 <450>; + ti,y-plate-ohms = /bits/ 16 <250>; + ti,pressure-max = /bits/ 16 <15000>; + ti,debounce-rep = /bits/ 16 <0>; + ti,debounce-tol = /bits/ 16 <65535>; + ti,debounce-max = /bits/ 16 <1>; + + wakeup-source; + }; + }; + + dbgu: serial@fffff200 { + status = "okay"; + }; + + watchdog@fffffd40 { + status = "okay"; + }; + + }; + }; + + leds { + compatible = "gpio-leds"; + + ds8 { + label = "ds8"; + gpios = <&pioA 13 GPIO_ACTIVE_LOW>; + linux,default-trigger = "none"; + }; + + ds7 { + label = "ds7"; + gpios = <&pioA 14 GPIO_ACTIVE_LOW>; + linux,default-trigger = "nand-disk"; + }; + + ds1 { + label = "ds1"; + gpios = <&pioA 23 GPIO_ACTIVE_LOW>; + linux,default-trigger = "heartbeat"; + }; + }; + + gpio_keys { + compatible = "gpio-keys"; + + button_0 { + label = "button_0"; + gpios = <&pioA 27 GPIO_ACTIVE_LOW>; + linux,code = <256>; + wakeup-source; + }; + + button_1 { + label = "button_1"; + gpios = <&pioA 26 GPIO_ACTIVE_LOW>; + linux,code = <257>; + wakeup-source; + }; + + button_2 { + label = "button_2"; + gpios = <&pioA 25 GPIO_ACTIVE_LOW>; + linux,code = <258>; + wakeup-source; + }; + + button_3 { + label = "button_3"; + gpios = <&pioA 24 GPIO_ACTIVE_LOW>; + linux,code = <259>; + wakeup-source; + }; + }; +}; diff --git a/arch/arm/boot/dts/at91sam9263.dtsi b/arch/arm/boot/dts/at91sam9263.dtsi new file mode 100644 index 0000000000..fe45d96239 --- /dev/null +++ b/arch/arm/boot/dts/at91sam9263.dtsi @@ -0,0 +1,834 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * at91sam9263.dtsi - Device Tree Include file for AT91SAM9263 family SoC + * + * Copyright (C) 2012 Jean-Christophe PLAGNIOL-VILLARD + */ + +#include +#include +#include +#include + +/ { + #address-cells = <1>; + #size-cells = <1>; + model = "Atmel AT91SAM9263 family SoC"; + compatible = "atmel,at91sam9263"; + interrupt-parent = <&aic>; + + aliases { + serial0 = &dbgu; + serial1 = &usart0; + serial2 = &usart1; + serial3 = &usart2; + gpio0 = &pioA; + gpio1 = &pioB; + gpio2 = &pioC; + gpio3 = &pioD; + gpio4 = &pioE; + tcb0 = &tcb0; + i2c0 = &i2c0; + ssc0 = &ssc0; + ssc1 = &ssc1; + pwm0 = &pwm0; + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu@0 { + compatible = "arm,arm926ej-s"; + device_type = "cpu"; + reg = <0>; + }; + }; + + memory@20000000 { + device_type = "memory"; + reg = <0x20000000 0x08000000>; + }; + + clocks { + main_xtal: main_xtal { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <0>; + }; + + slow_xtal: slow_xtal { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <0>; + }; + }; + + sram0: sram@300000 { + compatible = "mmio-sram"; + reg = <0x00300000 0x14000>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x00300000 0x14000>; + }; + + sram1: sram@500000 { + compatible = "mmio-sram"; + reg = <0x00500000 0x4000>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x00500000 0x4000>; + }; + + ahb { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges; + + apb { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges; + + aic: interrupt-controller@fffff000 { + #interrupt-cells = <3>; + compatible = "atmel,at91rm9200-aic"; + interrupt-controller; + reg = <0xfffff000 0x200>; + atmel,external-irqs = <30 31>; + }; + + pmc: pmc@fffffc00 { + compatible = "atmel,at91sam9263-pmc", "syscon"; + reg = <0xfffffc00 0x100>; + interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; + #clock-cells = <2>; + clocks = <&slow_xtal>, <&main_xtal>; + clock-names = "slow_xtal", "main_xtal"; + }; + + ramc0: ramc@ffffe200 { + compatible = "atmel,at91sam9260-sdramc"; + reg = <0xffffe200 0x200>; + }; + + smc0: smc@ffffe400 { + compatible = "atmel,at91sam9260-smc", "syscon"; + reg = <0xffffe400 0x200>; + }; + + ramc1: ramc@ffffe800 { + compatible = "atmel,at91sam9260-sdramc"; + reg = <0xffffe800 0x200>; + }; + + smc1: smc@ffffea00 { + compatible = "atmel,at91sam9260-smc", "syscon"; + reg = <0xffffea00 0x200>; + }; + + matrix: matrix@ffffec00 { + compatible = "atmel,at91sam9263-matrix", "syscon"; + reg = <0xffffec00 0x200>; + }; + + pit: timer@fffffd30 { + compatible = "atmel,at91sam9260-pit"; + reg = <0xfffffd30 0xf>; + interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; + clocks = <&pmc PMC_TYPE_CORE PMC_MCK>; + }; + + tcb0: timer@fff7c000 { + compatible = "atmel,at91rm9200-tcb", "simple-mfd", "syscon"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0xfff7c000 0x100>; + interrupts = <19 IRQ_TYPE_LEVEL_HIGH 0>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 19>, <&slow_xtal>; + clock-names = "t0_clk", "slow_clk"; + }; + + rstc@fffffd00 { + compatible = "atmel,at91sam9260-rstc"; + reg = <0xfffffd00 0x10>; + clocks = <&slow_xtal>; + }; + + shdwc@fffffd10 { + compatible = "atmel,at91sam9260-shdwc"; + reg = <0xfffffd10 0x10>; + clocks = <&slow_xtal>; + }; + + pinctrl@fffff200 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "atmel,at91rm9200-pinctrl", "simple-bus"; + ranges = <0xfffff200 0xfffff200 0xa00>; + + atmel,mux-mask = < + /* A B */ + 0xfffffffb 0xffffe07f /* pioA */ + 0x0007ffff 0x39072fff /* pioB */ + 0xffffffff 0x3ffffff8 /* pioC */ + 0xfffffbff 0xffffffff /* pioD */ + 0xffe00fff 0xfbfcff00 /* pioE */ + >; + + /* shared pinctrl settings */ + dbgu { + pinctrl_dbgu: dbgu-0 { + atmel,pins = + ; + }; + }; + + usart0 { + pinctrl_usart0: usart0-0 { + atmel,pins = + ; + }; + + pinctrl_usart0_rts: usart0_rts-0 { + atmel,pins = + ; /* PA28 periph A */ + }; + + pinctrl_usart0_cts: usart0_cts-0 { + atmel,pins = + ; /* PA29 periph A */ + }; + }; + + usart1 { + pinctrl_usart1: usart1-0 { + atmel,pins = + ; + }; + + pinctrl_usart1_rts: usart1_rts-0 { + atmel,pins = + ; /* PD7 periph B */ + }; + + pinctrl_usart1_cts: usart1_cts-0 { + atmel,pins = + ; /* PD8 periph B */ + }; + }; + + usart2 { + pinctrl_usart2: usart2-0 { + atmel,pins = + ; + }; + + pinctrl_usart2_rts: usart2_rts-0 { + atmel,pins = + ; /* PD5 periph B */ + }; + + pinctrl_usart2_cts: usart2_cts-0 { + atmel,pins = + ; /* PD6 periph B */ + }; + }; + + nand { + pinctrl_nand_rb: nand-rb-0 { + atmel,pins = + ; + }; + + pinctrl_nand_cs: nand-cs-0 { + atmel,pins = + ; + }; + }; + + macb { + pinctrl_macb_rmii: macb_rmii-0 { + atmel,pins = + ; /* PE30 periph A */ + }; + + pinctrl_macb_rmii_mii: macb_rmii_mii-0 { + atmel,pins = + ; /* PE22 periph B */ + }; + }; + + mmc0 { + pinctrl_mmc0_clk: mmc0_clk-0 { + atmel,pins = + ; /* PA12 periph A */ + }; + + pinctrl_mmc0_slot0_cmd_dat0: mmc0_slot0_cmd_dat0-0 { + atmel,pins = + ; /* PA0 periph A with pullup */ + }; + + pinctrl_mmc0_slot0_dat1_3: mmc0_slot0_dat1_3-0 { + atmel,pins = + ; /* PA5 periph A with pullup */ + }; + + pinctrl_mmc0_slot1_cmd_dat0: mmc0_slot1_cmd_dat0-0 { + atmel,pins = + ; /* PA17 periph A with pullup */ + }; + + pinctrl_mmc0_slot1_dat1_3: mmc0_slot1_dat1_3-0 { + atmel,pins = + ; /* PA20 periph A with pullup */ + }; + }; + + mmc1 { + pinctrl_mmc1_clk: mmc1_clk-0 { + atmel,pins = + ; /* PA6 periph A */ + }; + + pinctrl_mmc1_slot0_cmd_dat0: mmc1_slot0_cmd_dat0-0 { + atmel,pins = + ; /* PA8 periph A with pullup */ + }; + + pinctrl_mmc1_slot0_dat1_3: mmc1_slot0_dat1_3-0 { + atmel,pins = + ; /* PA11 periph A with pullup */ + }; + + pinctrl_mmc1_slot1_cmd_dat0: mmc1_slot1_cmd_dat0-0 { + atmel,pins = + ; /* PA22 periph A with pullup */ + }; + + pinctrl_mmc1_slot1_dat1_3: mmc1_slot1_dat1_3-0 { + atmel,pins = + ; /* PA25 periph A with pullup */ + }; + }; + + ssc0 { + pinctrl_ssc0_tx: ssc0_tx-0 { + atmel,pins = + ; /* PB2 periph B */ + }; + + pinctrl_ssc0_rx: ssc0_rx-0 { + atmel,pins = + ; /* PB5 periph B */ + }; + }; + + ssc1 { + pinctrl_ssc1_tx: ssc1_tx-0 { + atmel,pins = + ; /* PB8 periph A */ + }; + + pinctrl_ssc1_rx: ssc1_rx-0 { + atmel,pins = + ; /* PB11 periph A */ + }; + }; + + spi0 { + pinctrl_spi0: spi0-0 { + atmel,pins = + ; /* PA2 periph B SPI0_SPCK pin */ + }; + }; + + spi1 { + pinctrl_spi1: spi1-0 { + atmel,pins = + ; /* PB14 periph A SPI1_SPCK pin */ + }; + }; + + tcb0 { + pinctrl_tcb0_tclk0: tcb0_tclk0-0 { + atmel,pins = ; + }; + + pinctrl_tcb0_tclk1: tcb0_tclk1-0 { + atmel,pins = ; + }; + + pinctrl_tcb0_tclk2: tcb0_tclk2-0 { + atmel,pins = ; + }; + + pinctrl_tcb0_tioa0: tcb0_tioa0-0 { + atmel,pins = ; + }; + + pinctrl_tcb0_tioa1: tcb0_tioa1-0 { + atmel,pins = ; + }; + + pinctrl_tcb0_tioa2: tcb0_tioa2-0 { + atmel,pins = ; + }; + + pinctrl_tcb0_tiob0: tcb0_tiob0-0 { + atmel,pins = ; + }; + + pinctrl_tcb0_tiob1: tcb0_tiob1-0 { + atmel,pins = ; + }; + + pinctrl_tcb0_tiob2: tcb0_tiob2-0 { + atmel,pins = ; + }; + }; + + fb { + pinctrl_fb: fb-0 { + atmel,pins = + ; /* PC27 periph A */ + }; + }; + + can { + pinctrl_can_rx_tx: can_rx_tx { + atmel,pins = + ; /* CANTX, conflicts with PCK0 */ + }; + }; + + ac97 { + pinctrl_ac97: ac97-0 { + atmel,pins = + ; /* PB14 periph A AC97RX pin */ + }; + }; + + pioA: gpio@fffff200 { + compatible = "atmel,at91rm9200-gpio"; + reg = <0xfffff200 0x200>; + interrupts = <2 IRQ_TYPE_LEVEL_HIGH 1>; + #gpio-cells = <2>; + gpio-controller; + interrupt-controller; + #interrupt-cells = <2>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 2>; + }; + + pioB: gpio@fffff400 { + compatible = "atmel,at91rm9200-gpio"; + reg = <0xfffff400 0x200>; + interrupts = <3 IRQ_TYPE_LEVEL_HIGH 1>; + #gpio-cells = <2>; + gpio-controller; + interrupt-controller; + #interrupt-cells = <2>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 3>; + }; + + pioC: gpio@fffff600 { + compatible = "atmel,at91rm9200-gpio"; + reg = <0xfffff600 0x200>; + interrupts = <4 IRQ_TYPE_LEVEL_HIGH 1>; + #gpio-cells = <2>; + gpio-controller; + interrupt-controller; + #interrupt-cells = <2>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 4>; + }; + + pioD: gpio@fffff800 { + compatible = "atmel,at91rm9200-gpio"; + reg = <0xfffff800 0x200>; + interrupts = <4 IRQ_TYPE_LEVEL_HIGH 1>; + #gpio-cells = <2>; + gpio-controller; + interrupt-controller; + #interrupt-cells = <2>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 4>; + }; + + pioE: gpio@fffffa00 { + compatible = "atmel,at91rm9200-gpio"; + reg = <0xfffffa00 0x200>; + interrupts = <4 IRQ_TYPE_LEVEL_HIGH 1>; + #gpio-cells = <2>; + gpio-controller; + interrupt-controller; + #interrupt-cells = <2>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 4>; + }; + }; + + dbgu: serial@ffffee00 { + compatible = "atmel,at91sam9260-dbgu", "atmel,at91sam9260-usart"; + reg = <0xffffee00 0x200>; + interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_dbgu>; + clocks = <&pmc PMC_TYPE_CORE PMC_MCK>; + clock-names = "usart"; + status = "disabled"; + }; + + usart0: serial@fff8c000 { + compatible = "atmel,at91sam9260-usart"; + reg = <0xfff8c000 0x200>; + interrupts = <7 IRQ_TYPE_LEVEL_HIGH 5>; + atmel,use-dma-rx; + atmel,use-dma-tx; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usart0>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 7>; + clock-names = "usart"; + status = "disabled"; + }; + + usart1: serial@fff90000 { + compatible = "atmel,at91sam9260-usart"; + reg = <0xfff90000 0x200>; + interrupts = <8 IRQ_TYPE_LEVEL_HIGH 5>; + atmel,use-dma-rx; + atmel,use-dma-tx; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usart1>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 8>; + clock-names = "usart"; + status = "disabled"; + }; + + usart2: serial@fff94000 { + compatible = "atmel,at91sam9260-usart"; + reg = <0xfff94000 0x200>; + interrupts = <9 IRQ_TYPE_LEVEL_HIGH 5>; + atmel,use-dma-rx; + atmel,use-dma-tx; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usart2>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 9>; + clock-names = "usart"; + status = "disabled"; + }; + + ssc0: ssc@fff98000 { + compatible = "atmel,at91rm9200-ssc"; + reg = <0xfff98000 0x4000>; + interrupts = <16 IRQ_TYPE_LEVEL_HIGH 5>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ssc0_tx &pinctrl_ssc0_rx>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 16>; + clock-names = "pclk"; + status = "disabled"; + }; + + ssc1: ssc@fff9c000 { + compatible = "atmel,at91rm9200-ssc"; + reg = <0xfff9c000 0x4000>; + interrupts = <17 IRQ_TYPE_LEVEL_HIGH 5>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ssc1_tx &pinctrl_ssc1_rx>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 17>; + clock-names = "pclk"; + status = "disabled"; + }; + + ac97: sound@fffa0000 { + compatible = "atmel,at91sam9263-ac97c"; + reg = <0xfffa0000 0x4000>; + interrupts = <18 IRQ_TYPE_LEVEL_HIGH 5>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ac97>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 18>; + clock-names = "ac97_clk"; + status = "disabled"; + }; + + macb0: ethernet@fffbc000 { + compatible = "cdns,at91sam9260-macb", "cdns,macb"; + reg = <0xfffbc000 0x100>; + interrupts = <21 IRQ_TYPE_LEVEL_HIGH 3>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_macb_rmii>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 21>, <&pmc PMC_TYPE_PERIPHERAL 21>; + clock-names = "hclk", "pclk"; + status = "disabled"; + }; + + usb1: gadget@fff78000 { + compatible = "atmel,at91sam9263-udc"; + reg = <0xfff78000 0x4000>; + interrupts = <24 IRQ_TYPE_LEVEL_HIGH 2>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 24>, <&pmc PMC_TYPE_SYSTEM 7>; + clock-names = "pclk", "hclk"; + status = "disabled"; + }; + + i2c0: i2c@fff88000 { + compatible = "atmel,at91sam9260-i2c"; + reg = <0xfff88000 0x100>; + interrupts = <13 IRQ_TYPE_LEVEL_HIGH 6>; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 13>; + status = "disabled"; + }; + + mmc0: mmc@fff80000 { + compatible = "atmel,hsmci"; + reg = <0xfff80000 0x600>; + interrupts = <10 IRQ_TYPE_LEVEL_HIGH 0>; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 10>; + clock-names = "mci_clk"; + status = "disabled"; + }; + + mmc1: mmc@fff84000 { + compatible = "atmel,hsmci"; + reg = <0xfff84000 0x600>; + interrupts = <11 IRQ_TYPE_LEVEL_HIGH 0>; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 11>; + clock-names = "mci_clk"; + status = "disabled"; + }; + + watchdog@fffffd40 { + compatible = "atmel,at91sam9260-wdt"; + reg = <0xfffffd40 0x10>; + interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; + clocks = <&slow_xtal>; + atmel,watchdog-type = "hardware"; + atmel,reset-type = "all"; + atmel,dbg-halt; + status = "disabled"; + }; + + spi0: spi@fffa4000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "atmel,at91rm9200-spi"; + reg = <0xfffa4000 0x200>; + interrupts = <14 IRQ_TYPE_LEVEL_HIGH 3>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_spi0>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 14>; + clock-names = "spi_clk"; + status = "disabled"; + }; + + spi1: spi@fffa8000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "atmel,at91rm9200-spi"; + reg = <0xfffa8000 0x200>; + interrupts = <15 IRQ_TYPE_LEVEL_HIGH 3>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_spi1>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 15>; + clock-names = "spi_clk"; + status = "disabled"; + }; + + pwm0: pwm@fffb8000 { + compatible = "atmel,at91sam9rl-pwm"; + reg = <0xfffb8000 0x300>; + interrupts = <20 IRQ_TYPE_LEVEL_HIGH 4>; + #pwm-cells = <3>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 20>; + clock-names = "pwm_clk"; + status = "disabled"; + }; + + can: can@fffac000 { + compatible = "atmel,at91sam9263-can"; + reg = <0xfffac000 0x300>; + interrupts = <12 IRQ_TYPE_LEVEL_HIGH 3>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_can_rx_tx>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 12>; + clock-names = "can_clk"; + }; + + rtc@fffffd20 { + compatible = "atmel,at91sam9260-rtt"; + reg = <0xfffffd20 0x10>; + interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; + clocks = <&slow_xtal>; + status = "disabled"; + }; + + rtc@fffffd50 { + compatible = "atmel,at91sam9260-rtt"; + reg = <0xfffffd50 0x10>; + interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; + clocks = <&slow_xtal>; + status = "disabled"; + }; + + gpbr: syscon@fffffd60 { + compatible = "atmel,at91sam9260-gpbr", "syscon"; + reg = <0xfffffd60 0x50>; + status = "disabled"; + }; + }; + + fb0: fb@700000 { + compatible = "atmel,at91sam9263-lcdc"; + reg = <0x00700000 0x1000>; + interrupts = <26 IRQ_TYPE_LEVEL_HIGH 3>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_fb>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 26>, <&pmc PMC_TYPE_PERIPHERAL 26>; + clock-names = "lcdc_clk", "hclk"; + status = "disabled"; + }; + + usb0: ohci@a00000 { + compatible = "atmel,at91rm9200-ohci", "usb-ohci"; + reg = <0x00a00000 0x100000>; + interrupts = <29 IRQ_TYPE_LEVEL_HIGH 2>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 29>, <&pmc PMC_TYPE_PERIPHERAL 29>, <&pmc PMC_TYPE_SYSTEM 6>; + clock-names = "ohci_clk", "hclk", "uhpck"; + status = "disabled"; + }; + + ebi0: ebi@10000000 { + compatible = "atmel,at91sam9263-ebi0"; + #address-cells = <2>; + #size-cells = <1>; + atmel,smc = <&smc0>; + atmel,matrix = <&matrix>; + reg = <0x10000000 0x80000000>; + ranges = <0x0 0x0 0x10000000 0x10000000 + 0x1 0x0 0x20000000 0x10000000 + 0x2 0x0 0x30000000 0x10000000 + 0x3 0x0 0x40000000 0x10000000 + 0x4 0x0 0x50000000 0x10000000 + 0x5 0x0 0x60000000 0x10000000>; + clocks = <&pmc PMC_TYPE_CORE PMC_MCK>; + status = "disabled"; + + nand_controller0: nand-controller { + compatible = "atmel,at91sam9260-nand-controller"; + #address-cells = <2>; + #size-cells = <1>; + ranges; + status = "disabled"; + }; + }; + + ebi1: ebi@70000000 { + compatible = "atmel,at91sam9263-ebi1"; + #address-cells = <2>; + #size-cells = <1>; + atmel,smc = <&smc1>; + atmel,matrix = <&matrix>; + reg = <0x80000000 0x20000000>; + ranges = <0x0 0x0 0x80000000 0x10000000 + 0x1 0x0 0x90000000 0x10000000>; + clocks = <&pmc PMC_TYPE_CORE PMC_MCK>; + status = "disabled"; + + nand_controller1: nand-controller { + compatible = "atmel,at91sam9260-nand-controller"; + #address-cells = <2>; + #size-cells = <1>; + ranges; + status = "disabled"; + }; + }; + }; + + i2c-gpio-0 { + compatible = "i2c-gpio"; + gpios = <&pioB 4 GPIO_ACTIVE_HIGH /* sda */ + &pioB 5 GPIO_ACTIVE_HIGH /* scl */ + >; + i2c-gpio,sda-open-drain; + i2c-gpio,scl-open-drain; + i2c-gpio,delay-us = <2>; /* ~100 kHz */ + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; +}; diff --git a/arch/arm/boot/dts/at91sam9263ek.dts b/arch/arm/boot/dts/at91sam9263ek.dts new file mode 100644 index 0000000000..71f6057676 --- /dev/null +++ b/arch/arm/boot/dts/at91sam9263ek.dts @@ -0,0 +1,258 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * at91sam9263ek.dts - Device Tree file for Atmel at91sam9263 reference board + * + * Copyright (C) 2012 Jean-Christophe PLAGNIOL-VILLARD + */ +/dts-v1/; +#include "at91sam9263.dtsi" + +/ { + model = "Atmel at91sam9263ek"; + compatible = "atmel,at91sam9263ek", "atmel,at91sam9263", "atmel,at91sam9"; + + chosen { + bootargs = "mem=64M root=/dev/mtdblock5 rw rootfstype=ubifs"; + stdout-path = "serial0:115200n8"; + }; + + memory@20000000 { + reg = <0x20000000 0x4000000>; + }; + + clocks { + slow_xtal { + clock-frequency = <32768>; + }; + + main_xtal { + clock-frequency = <16367660>; + }; + }; + + ahb { + apb { + dbgu: serial@ffffee00 { + status = "okay"; + }; + + tcb0: timer@fff7c000 { + timer@0 { + compatible = "atmel,tcb-timer"; + reg = <0>, <1>; + }; + + timer@2 { + compatible = "atmel,tcb-timer"; + reg = <2>; + }; + }; + + usart0: serial@fff8c000 { + pinctrl-0 = < + &pinctrl_usart0 + &pinctrl_usart0_rts + &pinctrl_usart0_cts>; + status = "okay"; + }; + + macb0: ethernet@fffbc000 { + phy-mode = "rmii"; + status = "okay"; + }; + + usb1: gadget@fff78000 { + atmel,vbus-gpio = <&pioA 25 GPIO_ACTIVE_HIGH>; + status = "okay"; + }; + + mmc0: mmc@fff80000 { + pinctrl-0 = < + &pinctrl_board_mmc0 + &pinctrl_mmc0_clk + &pinctrl_mmc0_slot0_cmd_dat0 + &pinctrl_mmc0_slot0_dat1_3>; + pinctrl-names = "default"; + status = "okay"; + slot@0 { + reg = <0>; + bus-width = <4>; + cd-gpios = <&pioE 18 GPIO_ACTIVE_HIGH>; + wp-gpios = <&pioE 19 GPIO_ACTIVE_HIGH>; + }; + }; + + pinctrl@fffff200 { + mmc0 { + pinctrl_board_mmc0: mmc0-board { + atmel,pins = + ; /* PE19 gpio WP pin pull up */ + }; + }; + }; + + spi0: spi@fffa4000 { + status = "okay"; + cs-gpios = <&pioA 5 0>, <0>, <0>, <0>; + mtd_dataflash@0 { + compatible = "atmel,at45", "atmel,dataflash"; + spi-max-frequency = <50000000>; + reg = <0>; + }; + }; + + watchdog@fffffd40 { + status = "okay"; + }; + }; + + fb0: fb@700000 { + display = <&display0>; + status = "okay"; + + display0: panel { + bits-per-pixel = <16>; + atmel,lcdcon-backlight; + atmel,dmacon = <0x1>; + atmel,lcdcon2 = <0x80008002>; + atmel,guard-time = <1>; + + display-timings { + native-mode = <&timing0>; + timing0: timing0 { + clock-frequency = <4965000>; + hactive = <240>; + vactive = <320>; + hback-porch = <1>; + hfront-porch = <33>; + vback-porch = <1>; + vfront-porch = <0>; + hsync-len = <5>; + vsync-len = <1>; + hsync-active = <1>; + vsync-active = <1>; + }; + }; + }; + }; + + ebi0: ebi@10000000 { + status = "okay"; + + nand_controller: nand-controller { + status = "okay"; + pinctrl-0 = <&pinctrl_nand_cs &pinctrl_nand_rb>; + pinctrl-names = "default"; + + nand@3 { + reg = <0x3 0x0 0x800000>; + rb-gpios = <&pioA 22 GPIO_ACTIVE_HIGH>; + cs-gpios = <&pioA 15 GPIO_ACTIVE_HIGH>; + nand-bus-width = <8>; + nand-ecc-mode = "soft"; + nand-on-flash-bbt; + label = "atmel_nand"; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + at91bootstrap@0 { + label = "at91bootstrap"; + reg = <0x0 0x20000>; + }; + + barebox@20000 { + label = "barebox"; + reg = <0x20000 0x40000>; + }; + + bareboxenv@60000 { + label = "bareboxenv"; + reg = <0x60000 0x20000>; + }; + + bareboxenv2@80000 { + label = "bareboxenv2"; + reg = <0x80000 0x20000>; + }; + + oftree@80000 { + label = "oftree"; + reg = <0xa0000 0x20000>; + }; + + kernel@a0000 { + label = "kernel"; + reg = <0xc0000 0x400000>; + }; + + rootfs@4a0000 { + label = "rootfs"; + reg = <0x4c0000 0x7800000>; + }; + + data@7ca0000 { + label = "data"; + reg = <0x7cc0000 0x8340000>; + }; + }; + }; + }; + }; + + usb0: ohci@a00000 { + num-ports = <2>; + status = "okay"; + atmel,vbus-gpio = <&pioA 24 GPIO_ACTIVE_HIGH + &pioA 21 GPIO_ACTIVE_HIGH + >; + }; + }; + + leds { + compatible = "gpio-leds"; + + d3 { + label = "d3"; + gpios = <&pioB 7 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "heartbeat"; + }; + + d2 { + label = "d2"; + gpios = <&pioC 29 GPIO_ACTIVE_LOW>; + linux,default-trigger = "nand-disk"; + }; + }; + + gpio_keys { + compatible = "gpio-keys"; + + left_click { + label = "left_click"; + gpios = <&pioC 5 GPIO_ACTIVE_LOW>; + linux,code = <272>; + wakeup-source; + }; + + right_click { + label = "right_click"; + gpios = <&pioC 4 GPIO_ACTIVE_LOW>; + linux,code = <273>; + wakeup-source; + }; + }; + + i2c-gpio-0 { + status = "okay"; + + 24c512@50 { + compatible = "atmel,24c512"; + reg = <0x50>; + pagesize = <128>; + }; + }; +}; diff --git a/arch/arm/boot/dts/at91sam9g15.dtsi b/arch/arm/boot/dts/at91sam9g15.dtsi new file mode 100644 index 0000000000..dde88276fe --- /dev/null +++ b/arch/arm/boot/dts/at91sam9g15.dtsi @@ -0,0 +1,28 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * at91sam9g15.dtsi - Device Tree Include file for AT91SAM9G15 SoC + * + * Copyright (C) 2012 Jean-Christophe PLAGNIOL-VILLARD + */ + +#include "at91sam9x5.dtsi" +#include "at91sam9x5_lcd.dtsi" + +/ { + model = "Atmel AT91SAM9G15 SoC"; + compatible = "atmel,at91sam9g15", "atmel,at91sam9x5"; +}; + +&pinctrl { + atmel,mux-mask = < + /* A B C */ + 0xffffffff 0xffe0399f 0x00000000 /* pioA */ + 0x00040000 0x00047e3f 0x00000000 /* pioB */ + 0xfdffffff 0x00000000 0xb83fffff /* pioC */ + 0x003fffff 0x003f8000 0x00000000 /* pioD */ + >; +}; + +&pmc { + compatible = "atmel,at91sam9g15-pmc", "atmel,at91sam9x5-pmc", "syscon"; +}; diff --git a/arch/arm/boot/dts/at91sam9g15ek.dts b/arch/arm/boot/dts/at91sam9g15ek.dts new file mode 100644 index 0000000000..889a5097eb --- /dev/null +++ b/arch/arm/boot/dts/at91sam9g15ek.dts @@ -0,0 +1,36 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * at91sam9g15ek.dts - Device Tree file for AT91SAM9G15-EK board + * + * Copyright (C) 2012 Atmel, + * 2012 Nicolas Ferre + */ +/dts-v1/; +#include "at91sam9g15.dtsi" +#include "at91sam9x5dm.dtsi" +#include "at91sam9x5ek.dtsi" + +/ { + model = "Atmel AT91SAM9G15-EK"; + compatible = "atmel,at91sam9g15ek", "atmel,at91sam9x5ek", "atmel,at91sam9x5", "atmel,at91sam9"; + + backlight: backlight { + status = "okay"; + }; + + bl_reg: backlight_regulator { + status = "okay"; + }; + + panel: panel { + status = "okay"; + }; + + panel_reg: panel_regulator { + status = "okay"; + }; +}; + +&hlcdc { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/at91sam9g20.dtsi b/arch/arm/boot/dts/at91sam9g20.dtsi new file mode 100644 index 0000000000..708e1646b7 --- /dev/null +++ b/arch/arm/boot/dts/at91sam9g20.dtsi @@ -0,0 +1,49 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * at91sam9g20.dtsi - Device Tree Include file for AT91SAM9G20 family SoC + * + * Copyright (C) 2012 Jean-Christophe PLAGNIOL-VILLARD + */ + +#include "at91sam9260.dtsi" + +/ { + model = "Atmel AT91SAM9G20 family SoC"; + compatible = "atmel,at91sam9g20"; + + memory@20000000 { + reg = <0x20000000 0x08000000>; + }; + + sram0: sram@2ff000 { + status = "disabled"; + }; + + sram1: sram@2fc000 { + compatible = "mmio-sram"; + reg = <0x002fc000 0x8000>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x002fc000 0x8000>; + }; + + ahb { + apb { + i2c0: i2c@fffac000 { + compatible = "atmel,at91sam9g20-i2c"; + }; + + ssc0: ssc@fffbc000 { + compatible = "atmel,at91sam9rl-ssc"; + }; + + adc0: adc@fffe0000 { + atmel,adc-startup-time = <40>; + }; + + pmc: pmc@fffffc00 { + compatible = "atmel,at91sam9g20-pmc", "atmel,at91sam9260-pmc", "syscon"; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/at91sam9g20ek.dts b/arch/arm/boot/dts/at91sam9g20ek.dts new file mode 100644 index 0000000000..6de7a7cd3c --- /dev/null +++ b/arch/arm/boot/dts/at91sam9g20ek.dts @@ -0,0 +1,28 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * at91sam9g20ek.dts - Device Tree file for Atmel at91sam9g20ek board + * + * Copyright (C) 2012 Jean-Christophe PLAGNIOL-VILLARD + */ +/dts-v1/; +#include "at91sam9g20ek_common.dtsi" + +/ { + model = "Atmel at91sam9g20ek"; + compatible = "atmel,at91sam9g20ek", "atmel,at91sam9g20", "atmel,at91sam9"; + + leds { + compatible = "gpio-leds"; + + ds1 { + label = "ds1"; + gpios = <&pioA 9 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "heartbeat"; + }; + + ds5 { + label = "ds5"; + gpios = <&pioA 6 GPIO_ACTIVE_LOW>; + }; + }; +}; diff --git a/arch/arm/boot/dts/at91sam9g20ek_2mmc.dts b/arch/arm/boot/dts/at91sam9g20ek_2mmc.dts new file mode 100644 index 0000000000..2db95e8ffc --- /dev/null +++ b/arch/arm/boot/dts/at91sam9g20ek_2mmc.dts @@ -0,0 +1,54 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * at91sam9g20ek_2mmc.dts - Device Tree file for Atmel at91sam9g20ek 2 MMC board + * + * Copyright (C) 2012 Jean-Christophe PLAGNIOL-VILLARD + */ +/dts-v1/; +#include "at91sam9g20ek_common.dtsi" + +/ { + model = "Atmel at91sam9g20ek 2 mmc"; + compatible = "atmel,at91sam9g20ek_2mmc", "atmel,at91sam9g20", "atmel,at91sam9"; + + ahb { + apb{ + mmc0: mmc@fffa8000 { + /* clk already mux wuth slot0 */ + pinctrl-0 = < + &pinctrl_board_mmc0_slot0 + &pinctrl_mmc0_slot0_cmd_dat0 + &pinctrl_mmc0_slot0_dat1_3>; + slot@0 { + reg = <0>; + bus-width = <4>; + cd-gpios = <&pioC 2 GPIO_ACTIVE_HIGH>; + }; + }; + + pinctrl@fffff400 { + mmc0_slot0 { + pinctrl_board_mmc0_slot0: mmc0_slot0-board { + atmel,pins = + ; /* PC2 gpio CD pin pull up and deglitch */ + }; + }; + }; + }; + }; + + leds { + compatible = "gpio-leds"; + + ds1 { + label = "ds1"; + gpios = <&pioB 9 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "heartbeat"; + }; + + ds5 { + label = "ds5"; + gpios = <&pioB 8 GPIO_ACTIVE_LOW>; + }; + }; +}; diff --git a/arch/arm/boot/dts/at91sam9g20ek_common.dtsi b/arch/arm/boot/dts/at91sam9g20ek_common.dtsi new file mode 100644 index 0000000000..87bb39060e --- /dev/null +++ b/arch/arm/boot/dts/at91sam9g20ek_common.dtsi @@ -0,0 +1,257 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * at91sam9g20ek_common.dtsi - Device Tree file for Atmel at91sam9g20ek board + * + * Copyright (C) 2012 Jean-Christophe PLAGNIOL-VILLARD + */ +#include "at91sam9g20.dtsi" +#include + +/ { + + chosen { + bootargs = "mem=64M root=/dev/mtdblock5 rw rootfstype=ubifs"; + stdout-path = "serial0:115200n8"; + }; + + memory@20000000 { + reg = <0x20000000 0x4000000>; + }; + + clocks { + slow_xtal { + clock-frequency = <32768>; + }; + + main_xtal { + clock-frequency = <18432000>; + }; + }; + + ahb { + apb { + pinctrl@fffff400 { + board { + pinctrl_pck0_as_mck: pck0_as_mck { + atmel,pins = + ; /* PC1 periph B */ + }; + + }; + + mmc0_slot1 { + pinctrl_board_mmc0_slot1: mmc0_slot1-board { + atmel,pins = + ; /* PC9 gpio CD pin pull up and deglitch */ + }; + }; + }; + + dbgu: serial@fffff200 { + status = "okay"; + }; + + tcb0: timer@fffa0000 { + timer@0 { + compatible = "atmel,tcb-timer"; + reg = <0>, <1>; + }; + + timer@2 { + compatible = "atmel,tcb-timer"; + reg = <2>; + }; + }; + + usart0: serial@fffb0000 { + pinctrl-0 = + <&pinctrl_usart0 + &pinctrl_usart0_rts + &pinctrl_usart0_cts + &pinctrl_usart0_dtr_dsr + &pinctrl_usart0_dcd + &pinctrl_usart0_ri>; + status = "okay"; + }; + + usart1: serial@fffb4000 { + status = "okay"; + }; + + macb0: ethernet@fffc4000 { + phy-mode = "rmii"; + status = "okay"; + }; + + usb1: gadget@fffa4000 { + atmel,vbus-gpio = <&pioC 5 GPIO_ACTIVE_HIGH>; + status = "okay"; + }; + + mmc0: mmc@fffa8000 { + pinctrl-0 = < + &pinctrl_board_mmc0_slot1 + &pinctrl_mmc0_clk + &pinctrl_mmc0_slot1_cmd_dat0 + &pinctrl_mmc0_slot1_dat1_3>; + pinctrl-names = "default"; + status = "okay"; + slot@1 { + reg = <1>; + bus-width = <4>; + cd-gpios = <&pioC 9 GPIO_ACTIVE_HIGH>; + }; + }; + + ssc0: ssc@fffbc000 { + status = "okay"; + pinctrl-0 = <&pinctrl_ssc0_tx>; + }; + + spi0: spi@fffc8000 { + cs-gpios = <0>, <&pioC 11 0>, <0>, <0>; + mtd_dataflash@1 { + compatible = "atmel,at45", "atmel,dataflash"; + spi-max-frequency = <50000000>; + reg = <1>; + }; + }; + + shdwc@fffffd10 { + atmel,wakeup-counter = <10>; + atmel,wakeup-rtt-timer; + }; + + rtc@fffffd20 { + atmel,rtt-rtc-time-reg = <&gpbr 0x0>; + status = "okay"; + }; + + watchdog@fffffd40 { + status = "okay"; + }; + + gpbr: syscon@fffffd50 { + status = "okay"; + }; + }; + + ebi: ebi@10000000 { + status = "okay"; + + nand_controller: nand-controller { + status = "okay"; + pinctrl-0 = <&pinctrl_nand_cs &pinctrl_nand_rb>; + pinctrl-names = "default"; + + nand@3 { + reg = <0x3 0x0 0x800000>; + rb-gpios = <&pioC 13 GPIO_ACTIVE_HIGH>; + cs-gpios = <&pioC 14 GPIO_ACTIVE_HIGH>; + nand-bus-width = <8>; + nand-ecc-mode = "soft"; + nand-on-flash-bbt; + label = "atmel_nand"; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + at91bootstrap@0 { + label = "at91bootstrap"; + reg = <0x0 0x20000>; + }; + + barebox@20000 { + label = "barebox"; + reg = <0x20000 0x40000>; + }; + + bareboxenv@60000 { + label = "bareboxenv"; + reg = <0x60000 0x20000>; + }; + + bareboxenv2@80000 { + label = "bareboxenv2"; + reg = <0x80000 0x20000>; + }; + + oftree@80000 { + label = "oftree"; + reg = <0xa0000 0x20000>; + }; + + kernel@a0000 { + label = "kernel"; + reg = <0xc0000 0x400000>; + }; + + rootfs@4a0000 { + label = "rootfs"; + reg = <0x4c0000 0x7800000>; + }; + + data@7ca0000 { + label = "data"; + reg = <0x7cc0000 0x8340000>; + }; + }; + }; + }; + }; + + usb0: ohci@500000 { + num-ports = <2>; + status = "okay"; + }; + }; + + i2c-gpio-0 { + status = "okay"; + + 24c512@50 { + compatible = "atmel,24c512"; + reg = <0x50>; + }; + + wm8731: wm8731@1b { + compatible = "wm8731"; + reg = <0x1b>; + }; + }; + + gpio_keys { + compatible = "gpio-keys"; + + btn3 { + label = "Button 3"; + gpios = <&pioA 30 GPIO_ACTIVE_LOW>; + linux,code = <0x103>; + wakeup-source; + }; + + btn4 { + label = "Button 4"; + gpios = <&pioA 31 GPIO_ACTIVE_LOW>; + linux,code = ; + wakeup-source; + }; + }; + + sound { + compatible = "atmel,at91sam9g20ek-wm8731-audio"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pck0_as_mck>; + + atmel,model = "wm8731 @ AT91SAMG20EK"; + + atmel,audio-routing = + "Ext Spk", "LHPOUT", + "Int Mic", "MICIN"; + + atmel,ssc-controller = <&ssc0>; + atmel,audio-codec = <&wm8731>; + }; +}; diff --git a/arch/arm/boot/dts/at91sam9g25-gardena-smart-gateway.dts b/arch/arm/boot/dts/at91sam9g25-gardena-smart-gateway.dts new file mode 100644 index 0000000000..7da70aeeb5 --- /dev/null +++ b/arch/arm/boot/dts/at91sam9g25-gardena-smart-gateway.dts @@ -0,0 +1,158 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Device Tree file for the GARDENA smart Gateway (Article No. 19000) + * + * Copyright (C) 2020 GARDENA GmbH + */ + +/dts-v1/; + +#include "at91sam9g25.dtsi" +#include "at91sam9x5ek.dtsi" +#include + +/ { + model = "GARDENA smart Gateway (Article No. 19000)"; + compatible = "gardena,smart-gateway-at91sam", "atmel,at91sam9g25", "atmel,at91sam9x5", + "atmel,at91sam9"; + + aliases { + serial1 = &usart3; + }; + + gpio-keys { + compatible = "gpio-keys"; + + user_btn1 { + label = "USER_BTN1"; + gpios = <&pioA 24 GPIO_ACTIVE_LOW>; + linux,code = ; + }; + }; + + 1wire_cm { + status = "disabled"; + }; + + leds { + compatible = "gpio-leds"; + + power_blue { + label = "smartgw:power:blue"; + gpios = <&pioC 21 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + power_green { + label = "smartgw:power:green"; + gpios = <&pioC 20 GPIO_ACTIVE_HIGH>; + default-state = "on"; + }; + + power_red { + label = "smartgw:power:red"; + gpios = <&pioC 19 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + radio_blue { + label = "smartgw:radio:blue"; + gpios = <&pioC 18 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + radio_green { + label = "smartgw:radio:green"; + gpios = <&pioC 17 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + radio_red { + label = "smartgw:radio:red"; + gpios = <&pioC 16 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + internet_blue { + label = "smartgw:internet:blue"; + gpios = <&pioC 15 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + internet_green { + label = "smartgw:internet:green"; + gpios = <&pioC 14 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + internet_red { + label = "smartgw:internet:red"; + gpios = <&pioC 13 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + heartbeat { + label = "smartgw:heartbeat"; + gpios = <&pioB 8 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "heartbeat"; + }; + + pb18 { + status = "disabled"; + }; + + pd21 { + status = "disabled"; + }; + }; +}; + +&macb0 { + phy-mode = "rmii"; + status = "okay"; +}; + +&usart0 { + status = "disabled"; +}; + +&usart2 { + status = "disabled"; +}; + +&usart3 { + status = "okay"; + + pinctrl-0 = <&pinctrl_usart3 + &pinctrl_usart3_rts + &pinctrl_usart3_cts + >; +}; + +&watchdog { + status = "okay"; +}; + +&mmc0 { + status = "disabled"; +}; + +&mmc1 { + status = "disabled"; +}; + +&spi0 { + status = "disabled"; +}; + +&i2c0 { + status = "disabled"; +}; + +&adc0 { + status = "disabled"; +}; + +&ssc0 { + status = "disabled"; +}; diff --git a/arch/arm/boot/dts/at91sam9g25.dtsi b/arch/arm/boot/dts/at91sam9g25.dtsi new file mode 100644 index 0000000000..d2f13afb35 --- /dev/null +++ b/arch/arm/boot/dts/at91sam9g25.dtsi @@ -0,0 +1,34 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * at91sam9g25.dtsi - Device Tree Include file for AT91SAM9G25 SoC + * + * Copyright (C) 2012 Jean-Christophe PLAGNIOL-VILLARD + */ + +#include "at91sam9x5.dtsi" +#include "at91sam9x5_isi.dtsi" +#include "at91sam9x5_usart3.dtsi" +#include "at91sam9x5_macb0.dtsi" + +/ { + model = "Atmel AT91SAM9G25 SoC"; + compatible = "atmel,at91sam9g25", "atmel,at91sam9x5"; + + ahb { + apb { + pinctrl@fffff400 { + atmel,mux-mask = < + /* A B C */ + 0xffffffff 0xffe0399f 0xc000001c /* pioA */ + 0x0007ffff 0x00047e3f 0x00000000 /* pioB */ + 0x80000000 0x07c0ffff 0xb83fffff /* pioC */ + 0x003fffff 0x003f8000 0x00000000 /* pioD */ + >; + }; + + pmc: pmc@fffffc00 { + compatible = "atmel,at91sam9g25-pmc", "atmel,at91sam9x5-pmc", "syscon"; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/at91sam9g25ek.dts b/arch/arm/boot/dts/at91sam9g25ek.dts new file mode 100644 index 0000000000..61b0bdb615 --- /dev/null +++ b/arch/arm/boot/dts/at91sam9g25ek.dts @@ -0,0 +1,65 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * at91sam9g25ek.dts - Device Tree file for AT91SAM9G25-EK board + * + * Copyright (C) 2012 Atmel, + * 2012 Nicolas Ferre + */ +/dts-v1/; +#include "at91sam9g25.dtsi" +#include "at91sam9x5ek.dtsi" + +/ { + model = "Atmel AT91SAM9G25-EK"; + compatible = "atmel,at91sam9g25ek", "atmel,at91sam9x5ek", "atmel,at91sam9x5", "atmel,at91sam9"; +}; + +&i2c0 { + camera@30 { + compatible = "ovti,ov2640"; + reg = <0x30>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pck0_as_isi_mck &pinctrl_sensor_power &pinctrl_sensor_reset>; + resetb-gpios = <&pioA 7 GPIO_ACTIVE_LOW>; + pwdn-gpios = <&pioA 13 GPIO_ACTIVE_HIGH>; + clocks = <&pmc PMC_TYPE_SYSTEM 8>; + clock-names = "xvclk"; + assigned-clocks = <&pmc PMC_TYPE_SYSTEM 8>; + assigned-clock-rates = <25000000>; + status = "okay"; + + port { + ov2640_0: endpoint { + remote-endpoint = <&isi_0>; + bus-width = <8>; + }; + }; + }; +}; + +&isi { + status = "okay"; + + port { + isi_0: endpoint@0 { + reg = <0>; + remote-endpoint = <&ov2640_0>; + bus-width = <8>; + vsync-active = <1>; + hsync-active = <1>; + }; + }; +}; + +&macb0 { + phy-mode = "rmii"; + status = "okay"; +}; + +&mmc1 { + status = "disabled"; +}; + +&spi0 { + status = "disabled"; +}; diff --git a/arch/arm/boot/dts/at91sam9g35.dtsi b/arch/arm/boot/dts/at91sam9g35.dtsi new file mode 100644 index 0000000000..48c2bc4a77 --- /dev/null +++ b/arch/arm/boot/dts/at91sam9g35.dtsi @@ -0,0 +1,33 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * at91sam9g35.dtsi - Device Tree Include file for AT91SAM9G35 SoC + * + * Copyright (C) 2012 Jean-Christophe PLAGNIOL-VILLARD + */ + +#include "at91sam9x5.dtsi" +#include "at91sam9x5_lcd.dtsi" +#include "at91sam9x5_macb0.dtsi" + +/ { + model = "Atmel AT91SAM9G35 SoC"; + compatible = "atmel,at91sam9g35", "atmel,at91sam9x5"; + + ahb { + apb { + pinctrl@fffff400 { + atmel,mux-mask = < + /* A B C */ + 0xffffffff 0xffe0399f 0xc000000c /* pioA */ + 0x000406ff 0x00047e3f 0x00000000 /* pioB */ + 0xfdffffff 0x00000000 0xb83fffff /* pioC */ + 0x003fffff 0x003f8000 0x00000000 /* pioD */ + >; + }; + + pmc: pmc@fffffc00 { + compatible = "atmel,at91sam9g35-pmc", "atmel,at91sam9x5-pmc", "syscon"; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/at91sam9g35ek.dts b/arch/arm/boot/dts/at91sam9g35ek.dts new file mode 100644 index 0000000000..f966b56de6 --- /dev/null +++ b/arch/arm/boot/dts/at91sam9g35ek.dts @@ -0,0 +1,41 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * at91sam9g35ek.dts - Device Tree file for AT91SAM9G35-EK board + * + * Copyright (C) 2012 Atmel, + * 2012 Nicolas Ferre + */ +/dts-v1/; +#include "at91sam9g35.dtsi" +#include "at91sam9x5dm.dtsi" +#include "at91sam9x5ek.dtsi" + +/ { + model = "Atmel AT91SAM9G35-EK"; + compatible = "atmel,at91sam9g35ek", "atmel,at91sam9x5ek", "atmel,at91sam9x5", "atmel,at91sam9"; + + backlight: backlight { + status = "okay"; + }; + + bl_reg: backlight_regulator { + status = "okay"; + }; + + panel: panel { + status = "okay"; + }; + + panel_reg: panel_regulator { + status = "okay"; + }; +}; + +&hlcdc { + status = "okay"; +}; + +&macb0 { + phy-mode = "rmii"; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/at91sam9g45.dtsi b/arch/arm/boot/dts/at91sam9g45.dtsi new file mode 100644 index 0000000000..2ab730fd64 --- /dev/null +++ b/arch/arm/boot/dts/at91sam9g45.dtsi @@ -0,0 +1,1017 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * at91sam9g45.dtsi - Device Tree Include file for AT91SAM9G45 family SoC + * applies to AT91SAM9G45, AT91SAM9M10, + * AT91SAM9G46, AT91SAM9M11 SoC + * + * Copyright (C) 2011 Atmel, + * 2011 Nicolas Ferre + */ + +#include +#include +#include +#include +#include + +/ { + #address-cells = <1>; + #size-cells = <1>; + model = "Atmel AT91SAM9G45 family SoC"; + compatible = "atmel,at91sam9g45"; + interrupt-parent = <&aic>; + + aliases { + serial0 = &dbgu; + serial1 = &usart0; + serial2 = &usart1; + serial3 = &usart2; + serial4 = &usart3; + gpio0 = &pioA; + gpio1 = &pioB; + gpio2 = &pioC; + gpio3 = &pioD; + gpio4 = &pioE; + tcb0 = &tcb0; + tcb1 = &tcb1; + i2c0 = &i2c0; + i2c1 = &i2c1; + ssc0 = &ssc0; + ssc1 = &ssc1; + pwm0 = &pwm0; + }; + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu@0 { + compatible = "arm,arm926ej-s"; + device_type = "cpu"; + reg = <0>; + }; + }; + + memory@70000000 { + device_type = "memory"; + reg = <0x70000000 0x10000000>; + }; + + clocks { + slow_xtal: slow_xtal { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <0>; + }; + + main_xtal: main_xtal { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <0>; + }; + + adc_op_clk: adc_op_clk{ + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <300000>; + }; + }; + + sram: sram@300000 { + compatible = "mmio-sram"; + reg = <0x00300000 0x10000>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x00300000 0x10000>; + }; + + ahb { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges; + + apb { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges; + + aic: interrupt-controller@fffff000 { + #interrupt-cells = <3>; + compatible = "atmel,at91rm9200-aic"; + interrupt-controller; + reg = <0xfffff000 0x200>; + atmel,external-irqs = <31>; + }; + + ramc0: ramc@ffffe400 { + compatible = "atmel,at91sam9g45-ddramc"; + reg = <0xffffe400 0x200>; + clocks = <&pmc PMC_TYPE_SYSTEM 2>; + clock-names = "ddrck"; + }; + + ramc1: ramc@ffffe600 { + compatible = "atmel,at91sam9g45-ddramc"; + reg = <0xffffe600 0x200>; + clocks = <&pmc PMC_TYPE_SYSTEM 2>; + clock-names = "ddrck"; + }; + + smc: smc@ffffe800 { + compatible = "atmel,at91sam9260-smc", "syscon"; + reg = <0xffffe800 0x200>; + }; + + matrix: matrix@ffffea00 { + compatible = "atmel,at91sam9g45-matrix", "syscon"; + reg = <0xffffea00 0x200>; + }; + + pmc: pmc@fffffc00 { + compatible = "atmel,at91sam9g45-pmc", "syscon"; + reg = <0xfffffc00 0x100>; + interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; + #clock-cells = <2>; + clocks = <&clk32k>, <&main_xtal>; + clock-names = "slow_clk", "main_xtal"; + }; + + rstc@fffffd00 { + compatible = "atmel,at91sam9g45-rstc"; + reg = <0xfffffd00 0x10>; + clocks = <&clk32k>; + }; + + pit: timer@fffffd30 { + compatible = "atmel,at91sam9260-pit"; + reg = <0xfffffd30 0xf>; + interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; + clocks = <&pmc PMC_TYPE_CORE PMC_MCK>; + }; + + + shdwc@fffffd10 { + compatible = "atmel,at91sam9rl-shdwc"; + reg = <0xfffffd10 0x10>; + clocks = <&clk32k>; + }; + + tcb0: timer@fff7c000 { + compatible = "atmel,at91rm9200-tcb", "simple-mfd", "syscon"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0xfff7c000 0x100>; + interrupts = <18 IRQ_TYPE_LEVEL_HIGH 0>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 18>, <&pmc PMC_TYPE_PERIPHERAL 18>, <&pmc PMC_TYPE_PERIPHERAL 18>, <&clk32k>; + clock-names = "t0_clk", "t1_clk", "t2_clk", "slow_clk"; + }; + + tcb1: timer@fffd4000 { + compatible = "atmel,at91rm9200-tcb", "simple-mfd", "syscon"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0xfffd4000 0x100>; + interrupts = <18 IRQ_TYPE_LEVEL_HIGH 0>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 18>, <&pmc PMC_TYPE_PERIPHERAL 18>, <&pmc PMC_TYPE_PERIPHERAL 18>, <&clk32k>; + clock-names = "t0_clk", "t1_clk", "t2_clk", "slow_clk"; + }; + + dma: dma-controller@ffffec00 { + compatible = "atmel,at91sam9g45-dma"; + reg = <0xffffec00 0x200>; + interrupts = <21 IRQ_TYPE_LEVEL_HIGH 0>; + #dma-cells = <2>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 21>; + clock-names = "dma_clk"; + }; + + pinctrl@fffff200 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "atmel,at91rm9200-pinctrl", "simple-bus"; + ranges = <0xfffff200 0xfffff200 0xa00>; + + atmel,mux-mask = < + /* A B */ + 0xffffffff 0xffc003ff /* pioA */ + 0xffffffff 0x800f8f00 /* pioB */ + 0xffffffff 0x00000e00 /* pioC */ + 0xffffffff 0xff0c1381 /* pioD */ + 0xffffffff 0x81ffff81 /* pioE */ + >; + + /* shared pinctrl settings */ + ac97 { + pinctrl_ac97: ac97-0 { + atmel,pins = + ; /* AC97CK */ + }; + }; + + adc0 { + pinctrl_adc0_adtrg: adc0_adtrg { + atmel,pins = ; + }; + pinctrl_adc0_ad0: adc0_ad0 { + atmel,pins = ; + }; + pinctrl_adc0_ad1: adc0_ad1 { + atmel,pins = ; + }; + pinctrl_adc0_ad2: adc0_ad2 { + atmel,pins = ; + }; + pinctrl_adc0_ad3: adc0_ad3 { + atmel,pins = ; + }; + pinctrl_adc0_ad4: adc0_ad4 { + atmel,pins = ; + }; + pinctrl_adc0_ad5: adc0_ad5 { + atmel,pins = ; + }; + pinctrl_adc0_ad6: adc0_ad6 { + atmel,pins = ; + }; + pinctrl_adc0_ad7: adc0_ad7 { + atmel,pins = ; + }; + }; + + dbgu { + pinctrl_dbgu: dbgu-0 { + atmel,pins = + ; + }; + }; + + i2c0 { + pinctrl_i2c0: i2c0-0 { + atmel,pins = + ; /* PA20 periph A TWD0 */ + }; + }; + + i2c1 { + pinctrl_i2c1: i2c1-0 { + atmel,pins = + ; /* PB10 periph A TWD1 */ + }; + }; + + isi { + pinctrl_isi_data_0_7: isi-0-data-0-7 { + atmel,pins = + ; /* HSYNC */ + }; + + pinctrl_isi_data_8_9: isi-0-data-8-9 { + atmel,pins = + ; /* D9 */ + }; + + pinctrl_isi_data_10_11: isi-0-data-10-11 { + atmel,pins = + ; /* D11 */ + }; + }; + + usart0 { + pinctrl_usart0: usart0-0 { + atmel,pins = + ; + }; + + pinctrl_usart0_rts: usart0_rts-0 { + atmel,pins = + ; /* PB17 periph B */ + }; + + pinctrl_usart0_cts: usart0_cts-0 { + atmel,pins = + ; /* PB15 periph B */ + }; + }; + + usart1 { + pinctrl_usart1: usart1-0 { + atmel,pins = + ; + }; + + pinctrl_usart1_rts: usart1_rts-0 { + atmel,pins = + ; /* PD16 periph A */ + }; + + pinctrl_usart1_cts: usart1_cts-0 { + atmel,pins = + ; /* PD17 periph A */ + }; + }; + + usart2 { + pinctrl_usart2: usart2-0 { + atmel,pins = + ; + }; + + pinctrl_usart2_rts: usart2_rts-0 { + atmel,pins = + ; /* PC9 periph B */ + }; + + pinctrl_usart2_cts: usart2_cts-0 { + atmel,pins = + ; /* PC11 periph B */ + }; + }; + + usart3 { + pinctrl_usart3: usart3-0 { + atmel,pins = + ; + }; + + pinctrl_usart3_rts: usart3_rts-0 { + atmel,pins = + ; /* PA23 periph B */ + }; + + pinctrl_usart3_cts: usart3_cts-0 { + atmel,pins = + ; /* PA24 periph B */ + }; + }; + + nand { + pinctrl_nand_rb: nand-rb-0 { + atmel,pins = + ; + }; + + pinctrl_nand_cs: nand-cs-0 { + atmel,pins = + ; + }; + }; + + macb { + pinctrl_macb_rmii: macb_rmii-0 { + atmel,pins = + ; /* PA19 periph A */ + }; + + pinctrl_macb_rmii_mii: macb_rmii_mii-0 { + atmel,pins = + ; /* PA30 periph B */ + }; + }; + + mmc0 { + pinctrl_mmc0_slot0_clk_cmd_dat0: mmc0_slot0_clk_cmd_dat0-0 { + atmel,pins = + ; /* PA2 periph A with pullup */ + }; + + pinctrl_mmc0_slot0_dat1_3: mmc0_slot0_dat1_3-0 { + atmel,pins = + ; /* PA5 periph A with pullup */ + }; + + pinctrl_mmc0_slot0_dat4_7: mmc0_slot0_dat4_7-0 { + atmel,pins = + ; /* PA9 periph A with pullup */ + }; + }; + + mmc1 { + pinctrl_mmc1_slot0_clk_cmd_dat0: mmc1_slot0_clk_cmd_dat0-0 { + atmel,pins = + ; /* PA23 periph A with pullup */ + }; + + pinctrl_mmc1_slot0_dat1_3: mmc1_slot0_dat1_3-0 { + atmel,pins = + ; /* PA26 periph A with pullup */ + }; + + pinctrl_mmc1_slot0_dat4_7: mmc1_slot0_dat4_7-0 { + atmel,pins = + ; /* PA30 periph A with pullup */ + }; + }; + + ssc0 { + pinctrl_ssc0_tx: ssc0_tx-0 { + atmel,pins = + ; /* PD2 periph A */ + }; + + pinctrl_ssc0_rx: ssc0_rx-0 { + atmel,pins = + ; /* PD5 periph A */ + }; + }; + + ssc1 { + pinctrl_ssc1_tx: ssc1_tx-0 { + atmel,pins = + ; /* PD12 periph A */ + }; + + pinctrl_ssc1_rx: ssc1_rx-0 { + atmel,pins = + ; /* PD15 periph A */ + }; + }; + + spi0 { + pinctrl_spi0: spi0-0 { + atmel,pins = + ; /* PB2 periph A SPI0_SPCK pin */ + }; + }; + + spi1 { + pinctrl_spi1: spi1-0 { + atmel,pins = + ; /* PB16 periph A SPI1_SPCK pin */ + }; + }; + + tcb0 { + pinctrl_tcb0_tclk0: tcb0_tclk0-0 { + atmel,pins = ; + }; + + pinctrl_tcb0_tclk1: tcb0_tclk1-0 { + atmel,pins = ; + }; + + pinctrl_tcb0_tclk2: tcb0_tclk2-0 { + atmel,pins = ; + }; + + pinctrl_tcb0_tioa0: tcb0_tioa0-0 { + atmel,pins = ; + }; + + pinctrl_tcb0_tioa1: tcb0_tioa1-0 { + atmel,pins = ; + }; + + pinctrl_tcb0_tioa2: tcb0_tioa2-0 { + atmel,pins = ; + }; + + pinctrl_tcb0_tiob0: tcb0_tiob0-0 { + atmel,pins = ; + }; + + pinctrl_tcb0_tiob1: tcb0_tiob1-0 { + atmel,pins = ; + }; + + pinctrl_tcb0_tiob2: tcb0_tiob2-0 { + atmel,pins = ; + }; + }; + + tcb1 { + pinctrl_tcb1_tclk0: tcb1_tclk0-0 { + atmel,pins = ; + }; + + pinctrl_tcb1_tclk1: tcb1_tclk1-0 { + atmel,pins = ; + }; + + pinctrl_tcb1_tclk2: tcb1_tclk2-0 { + atmel,pins = ; + }; + + pinctrl_tcb1_tioa0: tcb1_tioa0-0 { + atmel,pins = ; + }; + + pinctrl_tcb1_tioa1: tcb1_tioa1-0 { + atmel,pins = ; + }; + + pinctrl_tcb1_tioa2: tcb1_tioa2-0 { + atmel,pins = ; + }; + + pinctrl_tcb1_tiob0: tcb1_tiob0-0 { + atmel,pins = ; + }; + + pinctrl_tcb1_tiob1: tcb1_tiob1-0 { + atmel,pins = ; + }; + + pinctrl_tcb1_tiob2: tcb1_tiob2-0 { + atmel,pins = ; + }; + }; + + fb { + pinctrl_fb: fb-0 { + atmel,pins = + ; /* PE30 periph A */ + }; + }; + + pioA: gpio@fffff200 { + compatible = "atmel,at91rm9200-gpio"; + reg = <0xfffff200 0x200>; + interrupts = <2 IRQ_TYPE_LEVEL_HIGH 1>; + #gpio-cells = <2>; + gpio-controller; + interrupt-controller; + #interrupt-cells = <2>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 2>; + }; + + pioB: gpio@fffff400 { + compatible = "atmel,at91rm9200-gpio"; + reg = <0xfffff400 0x200>; + interrupts = <3 IRQ_TYPE_LEVEL_HIGH 1>; + #gpio-cells = <2>; + gpio-controller; + interrupt-controller; + #interrupt-cells = <2>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 3>; + }; + + pioC: gpio@fffff600 { + compatible = "atmel,at91rm9200-gpio"; + reg = <0xfffff600 0x200>; + interrupts = <4 IRQ_TYPE_LEVEL_HIGH 1>; + #gpio-cells = <2>; + gpio-controller; + interrupt-controller; + #interrupt-cells = <2>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 4>; + }; + + pioD: gpio@fffff800 { + compatible = "atmel,at91rm9200-gpio"; + reg = <0xfffff800 0x200>; + interrupts = <5 IRQ_TYPE_LEVEL_HIGH 1>; + #gpio-cells = <2>; + gpio-controller; + interrupt-controller; + #interrupt-cells = <2>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 5>; + }; + + pioE: gpio@fffffa00 { + compatible = "atmel,at91rm9200-gpio"; + reg = <0xfffffa00 0x200>; + interrupts = <5 IRQ_TYPE_LEVEL_HIGH 1>; + #gpio-cells = <2>; + gpio-controller; + interrupt-controller; + #interrupt-cells = <2>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 5>; + }; + }; + + dbgu: serial@ffffee00 { + compatible = "atmel,at91sam9260-dbgu", "atmel,at91sam9260-usart"; + reg = <0xffffee00 0x200>; + interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_dbgu>; + clocks = <&pmc PMC_TYPE_CORE PMC_MCK>; + clock-names = "usart"; + status = "disabled"; + }; + + usart0: serial@fff8c000 { + compatible = "atmel,at91sam9260-usart"; + reg = <0xfff8c000 0x200>; + interrupts = <7 IRQ_TYPE_LEVEL_HIGH 5>; + atmel,use-dma-rx; + atmel,use-dma-tx; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usart0>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 7>; + clock-names = "usart"; + status = "disabled"; + }; + + usart1: serial@fff90000 { + compatible = "atmel,at91sam9260-usart"; + reg = <0xfff90000 0x200>; + interrupts = <8 IRQ_TYPE_LEVEL_HIGH 5>; + atmel,use-dma-rx; + atmel,use-dma-tx; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usart1>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 8>; + clock-names = "usart"; + status = "disabled"; + }; + + usart2: serial@fff94000 { + compatible = "atmel,at91sam9260-usart"; + reg = <0xfff94000 0x200>; + interrupts = <9 IRQ_TYPE_LEVEL_HIGH 5>; + atmel,use-dma-rx; + atmel,use-dma-tx; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usart2>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 9>; + clock-names = "usart"; + status = "disabled"; + }; + + usart3: serial@fff98000 { + compatible = "atmel,at91sam9260-usart"; + reg = <0xfff98000 0x200>; + interrupts = <10 IRQ_TYPE_LEVEL_HIGH 5>; + atmel,use-dma-rx; + atmel,use-dma-tx; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usart3>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 10>; + clock-names = "usart"; + status = "disabled"; + }; + + macb0: ethernet@fffbc000 { + compatible = "cdns,at91sam9260-macb", "cdns,macb"; + reg = <0xfffbc000 0x100>; + interrupts = <25 IRQ_TYPE_LEVEL_HIGH 3>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_macb_rmii>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 25>, <&pmc PMC_TYPE_PERIPHERAL 25>; + clock-names = "hclk", "pclk"; + status = "disabled"; + }; + + trng@fffcc000 { + compatible = "atmel,at91sam9g45-trng"; + reg = <0xfffcc000 0x100>; + interrupts = <6 IRQ_TYPE_LEVEL_HIGH 0>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 6>; + }; + + i2c0: i2c@fff84000 { + compatible = "atmel,at91sam9g10-i2c"; + reg = <0xfff84000 0x100>; + interrupts = <12 IRQ_TYPE_LEVEL_HIGH 6>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c0>; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 12>; + status = "disabled"; + }; + + i2c1: i2c@fff88000 { + compatible = "atmel,at91sam9g10-i2c"; + reg = <0xfff88000 0x100>; + interrupts = <13 IRQ_TYPE_LEVEL_HIGH 6>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1>; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 13>; + status = "disabled"; + }; + + ssc0: ssc@fff9c000 { + compatible = "atmel,at91sam9g45-ssc"; + reg = <0xfff9c000 0x4000>; + interrupts = <16 IRQ_TYPE_LEVEL_HIGH 5>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ssc0_tx &pinctrl_ssc0_rx>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 16>; + clock-names = "pclk"; + status = "disabled"; + }; + + ssc1: ssc@fffa0000 { + compatible = "atmel,at91sam9g45-ssc"; + reg = <0xfffa0000 0x4000>; + interrupts = <17 IRQ_TYPE_LEVEL_HIGH 5>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ssc1_tx &pinctrl_ssc1_rx>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 17>; + clock-names = "pclk"; + status = "disabled"; + }; + + ac97: sound@fffac000 { + compatible = "atmel,at91sam9263-ac97c"; + reg = <0xfffac000 0x4000>; + interrupts = <24 IRQ_TYPE_LEVEL_HIGH 4>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ac97>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 24>; + clock-names = "ac97_clk"; + status = "disabled"; + }; + + adc0: adc@fffb0000 { + compatible = "atmel,at91sam9g45-adc"; + reg = <0xfffb0000 0x100>; + interrupts = <20 IRQ_TYPE_LEVEL_HIGH 0>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 20>, <&adc_op_clk>; + clock-names = "adc_clk", "adc_op_clk"; + atmel,adc-channels-used = <0xff>; + atmel,adc-vref = <3300>; + atmel,adc-startup-time = <40>; + }; + + isi@fffb4000 { + compatible = "atmel,at91sam9g45-isi"; + reg = <0xfffb4000 0x4000>; + interrupts = <26 IRQ_TYPE_LEVEL_HIGH 5>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 26>; + clock-names = "isi_clk"; + status = "disabled"; + port { + #address-cells = <1>; + #size-cells = <0>; + }; + }; + + pwm0: pwm@fffb8000 { + compatible = "atmel,at91sam9rl-pwm"; + reg = <0xfffb8000 0x300>; + interrupts = <19 IRQ_TYPE_LEVEL_HIGH 4>; + #pwm-cells = <3>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 19>; + status = "disabled"; + }; + + mmc0: mmc@fff80000 { + compatible = "atmel,hsmci"; + reg = <0xfff80000 0x600>; + interrupts = <11 IRQ_TYPE_LEVEL_HIGH 0>; + dmas = <&dma 1 AT91_DMA_CFG_PER_ID(0)>; + dma-names = "rxtx"; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 11>; + clock-names = "mci_clk"; + status = "disabled"; + }; + + mmc1: mmc@fffd0000 { + compatible = "atmel,hsmci"; + reg = <0xfffd0000 0x600>; + interrupts = <29 IRQ_TYPE_LEVEL_HIGH 0>; + dmas = <&dma 1 AT91_DMA_CFG_PER_ID(13)>; + dma-names = "rxtx"; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 29>; + clock-names = "mci_clk"; + status = "disabled"; + }; + + watchdog@fffffd40 { + compatible = "atmel,at91sam9260-wdt"; + reg = <0xfffffd40 0x10>; + interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; + clocks = <&clk32k>; + atmel,watchdog-type = "hardware"; + atmel,reset-type = "all"; + atmel,dbg-halt; + status = "disabled"; + }; + + spi0: spi@fffa4000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "atmel,at91rm9200-spi"; + reg = <0xfffa4000 0x200>; + interrupts = <14 4 3>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_spi0>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 14>; + clock-names = "spi_clk"; + status = "disabled"; + }; + + spi1: spi@fffa8000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "atmel,at91rm9200-spi"; + reg = <0xfffa8000 0x200>; + interrupts = <15 4 3>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_spi1>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 15>; + clock-names = "spi_clk"; + status = "disabled"; + }; + + usb2: gadget@fff78000 { + compatible = "atmel,at91sam9g45-udc"; + reg = <0x00600000 0x80000 + 0xfff78000 0x400>; + interrupts = <27 IRQ_TYPE_LEVEL_HIGH 0>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 27>, <&pmc PMC_TYPE_CORE PMC_UTMI>; + clock-names = "pclk", "hclk"; + status = "disabled"; + }; + + clk32k: sckc@fffffd50 { + compatible = "atmel,at91sam9x5-sckc"; + reg = <0xfffffd50 0x4>; + clocks = <&slow_xtal>; + #clock-cells = <0>; + }; + + rtc@fffffd20 { + compatible = "atmel,at91sam9260-rtt"; + reg = <0xfffffd20 0x10>; + interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; + clocks = <&clk32k>; + status = "disabled"; + }; + + rtc@fffffdb0 { + compatible = "atmel,at91rm9200-rtc"; + reg = <0xfffffdb0 0x30>; + interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; + clocks = <&clk32k>; + status = "disabled"; + }; + + gpbr: syscon@fffffd60 { + compatible = "atmel,at91sam9260-gpbr", "syscon"; + reg = <0xfffffd60 0x10>; + status = "disabled"; + }; + }; + + fb0: fb@500000 { + compatible = "atmel,at91sam9g45-lcdc"; + reg = <0x00500000 0x1000>; + interrupts = <23 IRQ_TYPE_LEVEL_HIGH 3>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_fb>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 23>, <&pmc PMC_TYPE_PERIPHERAL 23>; + clock-names = "hclk", "lcdc_clk"; + status = "disabled"; + }; + + usb0: ohci@700000 { + compatible = "atmel,at91rm9200-ohci", "usb-ohci"; + reg = <0x00700000 0x100000>; + interrupts = <22 IRQ_TYPE_LEVEL_HIGH 2>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 22>, <&pmc PMC_TYPE_PERIPHERAL 22>, <&pmc PMC_TYPE_SYSTEM 6>; + clock-names = "ohci_clk", "hclk", "uhpck"; + status = "disabled"; + }; + + usb1: ehci@800000 { + compatible = "atmel,at91sam9g45-ehci", "usb-ehci"; + reg = <0x00800000 0x100000>; + interrupts = <22 IRQ_TYPE_LEVEL_HIGH 2>; + clocks = <&pmc PMC_TYPE_CORE PMC_UTMI>, <&pmc PMC_TYPE_PERIPHERAL 22>; + clock-names = "usb_clk", "ehci_clk"; + status = "disabled"; + }; + + ebi: ebi@10000000 { + compatible = "atmel,at91sam9g45-ebi"; + #address-cells = <2>; + #size-cells = <1>; + atmel,smc = <&smc>; + atmel,matrix = <&matrix>; + reg = <0x10000000 0x80000000>; + ranges = <0x0 0x0 0x10000000 0x10000000 + 0x1 0x0 0x20000000 0x10000000 + 0x2 0x0 0x30000000 0x10000000 + 0x3 0x0 0x40000000 0x10000000 + 0x4 0x0 0x50000000 0x10000000 + 0x5 0x0 0x60000000 0x10000000>; + clocks = <&pmc PMC_TYPE_CORE PMC_MCK>; + status = "disabled"; + + nand_controller: nand-controller { + compatible = "atmel,at91sam9g45-nand-controller"; + #address-cells = <2>; + #size-cells = <1>; + ranges; + status = "disabled"; + }; + }; + }; + + i2c-gpio-0 { + compatible = "i2c-gpio"; + gpios = <&pioA 20 GPIO_ACTIVE_HIGH /* sda */ + &pioA 21 GPIO_ACTIVE_HIGH /* scl */ + >; + i2c-gpio,sda-open-drain; + i2c-gpio,scl-open-drain; + i2c-gpio,delay-us = <5>; /* ~100 kHz */ + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; +}; diff --git a/arch/arm/boot/dts/at91sam9m10g45ek.dts b/arch/arm/boot/dts/at91sam9m10g45ek.dts new file mode 100644 index 0000000000..b6256a20fb --- /dev/null +++ b/arch/arm/boot/dts/at91sam9m10g45ek.dts @@ -0,0 +1,393 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * at91sam9m10g45ek.dts - Device Tree file for AT91SAM9M10G45-EK board + * + * Copyright (C) 2011 Atmel, + * 2011 Nicolas Ferre + */ +/dts-v1/; +#include "at91sam9g45.dtsi" +#include + +/ { + model = "Atmel AT91SAM9M10G45-EK"; + compatible = "atmel,at91sam9m10g45ek", "atmel,at91sam9g45", "atmel,at91sam9"; + + chosen { + bootargs = "mem=64M root=/dev/mtdblock1 rw rootfstype=jffs2"; + stdout-path = "serial0:115200n8"; + }; + + memory@70000000 { + reg = <0x70000000 0x4000000>; + }; + + clocks { + slow_xtal { + clock-frequency = <32768>; + }; + + main_xtal { + clock-frequency = <12000000>; + }; + }; + + ahb { + apb { + dbgu: serial@ffffee00 { + status = "okay"; + }; + + tcb0: timer@fff7c000 { + timer@0 { + compatible = "atmel,tcb-timer"; + reg = <0>, <1>; + }; + + timer@2 { + compatible = "atmel,tcb-timer"; + reg = <2>; + }; + }; + + usart1: serial@fff90000 { + pinctrl-0 = + <&pinctrl_usart1 + &pinctrl_usart1_rts + &pinctrl_usart1_cts>; + status = "okay"; + }; + + macb0: ethernet@fffbc000 { + phy-mode = "rmii"; + status = "okay"; + }; + + i2c0: i2c@fff84000 { + status = "okay"; + ov2640: camera@30 { + compatible = "ovti,ov2640"; + reg = <0x30>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pck1_as_isi_mck &pinctrl_sensor_power &pinctrl_sensor_reset>; + resetb-gpios = <&pioD 12 GPIO_ACTIVE_LOW>; + pwdn-gpios = <&pioD 13 GPIO_ACTIVE_HIGH>; + clocks = <&pmc PMC_TYPE_SYSTEM 9>; + clock-names = "xvclk"; + assigned-clocks = <&pmc PMC_TYPE_SYSTEM 9>; + assigned-clock-rates = <25000000>; + + port { + ov2640_0: endpoint { + remote-endpoint = <&isi_0>; + bus-width = <8>; + }; + }; + }; + }; + + i2c1: i2c@fff88000 { + status = "okay"; + }; + + watchdog@fffffd40 { + status = "okay"; + }; + + mmc0: mmc@fff80000 { + pinctrl-0 = < + &pinctrl_board_mmc0 + &pinctrl_mmc0_slot0_clk_cmd_dat0 + &pinctrl_mmc0_slot0_dat1_3>; + pinctrl-names = "default"; + status = "okay"; + slot@0 { + reg = <0>; + bus-width = <4>; + cd-gpios = <&pioD 10 GPIO_ACTIVE_HIGH>; + }; + }; + + mmc1: mmc@fffd0000 { + pinctrl-0 = < + &pinctrl_board_mmc1 + &pinctrl_mmc1_slot0_clk_cmd_dat0 + &pinctrl_mmc1_slot0_dat1_3>; + pinctrl-names = "default"; + status = "okay"; + slot@0 { + reg = <0>; + bus-width = <4>; + cd-gpios = <&pioD 11 GPIO_ACTIVE_HIGH>; + wp-gpios = <&pioD 29 GPIO_ACTIVE_HIGH>; + }; + }; + + pinctrl@fffff200 { + camera_sensor { + pinctrl_pck1_as_isi_mck: pck1_as_isi_mck-0 { + atmel,pins = + ; + }; + + pinctrl_sensor_reset: sensor_reset-0 { + atmel,pins = + ; + }; + + pinctrl_sensor_power: sensor_power-0 { + atmel,pins = + ; + }; + }; + mmc0 { + pinctrl_board_mmc0: mmc0-board { + atmel,pins = + ; /* PD10 gpio CD pin pull up and deglitch */ + }; + }; + + mmc1 { + pinctrl_board_mmc1: mmc1-board { + atmel,pins = + ; /* PD29 gpio WP pin pull up */ + }; + }; + + pwm0 { + pinctrl_pwm_leds: pwm-led { + atmel,pins = + ; /* PD31 periph B */ + }; + }; + }; + + spi0: spi@fffa4000{ + status = "okay"; + cs-gpios = <&pioB 3 0>, <0>, <0>, <0>; + mtd_dataflash@0 { + compatible = "atmel,at45", "atmel,dataflash"; + spi-max-frequency = <13000000>; + reg = <0>; + }; + }; + + usb2: gadget@fff78000 { + atmel,vbus-gpio = <&pioB 19 GPIO_ACTIVE_HIGH>; + status = "okay"; + }; + + ac97: sound@fffac000 { + status = "okay"; + }; + + adc0: adc@fffb0000 { + pinctrl-names = "default"; + pinctrl-0 = < + &pinctrl_adc0_ad0 + &pinctrl_adc0_ad1 + &pinctrl_adc0_ad2 + &pinctrl_adc0_ad3 + &pinctrl_adc0_ad4 + &pinctrl_adc0_ad5 + &pinctrl_adc0_ad6 + &pinctrl_adc0_ad7>; + atmel,adc-ts-wires = <4>; + status = "okay"; + }; + + isi@fffb4000 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_isi_data_0_7>; + status = "okay"; + port { + isi_0: endpoint { + remote-endpoint = <&ov2640_0>; + bus-width = <8>; + vsync-active = <1>; + hsync-active = <1>; + }; + }; + }; + + pwm0: pwm@fffb8000 { + status = "okay"; + + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm_leds>; + }; + + rtc@fffffd20 { + atmel,rtt-rtc-time-reg = <&gpbr 0x0>; + status = "okay"; + }; + + gpbr: syscon@fffffd60 { + status = "okay"; + }; + + rtc@fffffdb0 { + status = "okay"; + }; + }; + + fb0: fb@500000 { + display = <&display0>; + status = "okay"; + + display0: panel { + bits-per-pixel = <32>; + atmel,lcdcon-backlight; + atmel,dmacon = <0x1>; + atmel,lcdcon2 = <0x80008002>; + atmel,guard-time = <9>; + atmel,lcd-wiring-mode = "RGB"; + + display-timings { + native-mode = <&timing0>; + timing0: timing0 { + clock-frequency = <9000000>; + hactive = <480>; + vactive = <272>; + hback-porch = <1>; + hfront-porch = <1>; + vback-porch = <40>; + vfront-porch = <1>; + hsync-len = <45>; + vsync-len = <1>; + }; + }; + }; + }; + + ebi: ebi@10000000 { + status = "okay"; + + nand_controller: nand-controller { + status = "okay"; + pinctrl-0 = <&pinctrl_nand_cs &pinctrl_nand_rb>; + pinctrl-names = "default"; + + nand@3 { + reg = <0x3 0x0 0x800000>; + rb-gpios = <&pioC 8 GPIO_ACTIVE_HIGH>; + cs-gpios = <&pioC 14 GPIO_ACTIVE_HIGH>; + nand-bus-width = <8>; + nand-ecc-mode = "soft"; + nand-on-flash-bbt; + label = "atmel_nand"; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + boot@0 { + label = "bootstrap/uboot/kernel"; + reg = <0x0 0x400000>; + }; + + rootfs@400000 { + label = "rootfs"; + reg = <0x400000 0x3C00000>; + }; + + data@4000000 { + label = "data"; + reg = <0x4000000 0xC000000>; + }; + }; + }; + }; + }; + + usb0: ohci@700000 { + status = "okay"; + num-ports = <2>; + atmel,vbus-gpio = <&pioD 1 GPIO_ACTIVE_LOW + &pioD 3 GPIO_ACTIVE_LOW>; + }; + + usb1: ehci@800000 { + status = "okay"; + }; + }; + + led-controller-1 { + compatible = "gpio-leds"; + + led-1 { + label = "d8"; + gpios = <&pioD 30 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "heartbeat"; + }; + }; + + led-controller-2 { + compatible = "pwm-leds"; + + led-2 { + label = "d6"; + pwms = <&pwm0 3 5000 PWM_POLARITY_INVERTED>; + max-brightness = <255>; + linux,default-trigger = "nand-disk"; + }; + + led-3 { + label = "d7"; + pwms = <&pwm0 1 5000 PWM_POLARITY_INVERTED>; + max-brightness = <255>; + linux,default-trigger = "mmc0"; + }; + }; + + gpio_keys { + compatible = "gpio-keys"; + + left_click { + label = "left_click"; + gpios = <&pioB 6 GPIO_ACTIVE_LOW>; + linux,code = <272>; + wakeup-source; + }; + + right_click { + label = "right_click"; + gpios = <&pioB 7 GPIO_ACTIVE_LOW>; + linux,code = <273>; + wakeup-source; + }; + + left { + label = "Joystick Left"; + gpios = <&pioB 14 GPIO_ACTIVE_LOW>; + linux,code = <105>; + }; + + right { + label = "Joystick Right"; + gpios = <&pioB 15 GPIO_ACTIVE_LOW>; + linux,code = <106>; + }; + + up { + label = "Joystick Up"; + gpios = <&pioB 16 GPIO_ACTIVE_LOW>; + linux,code = <103>; + }; + + down { + label = "Joystick Down"; + gpios = <&pioB 17 GPIO_ACTIVE_LOW>; + linux,code = <108>; + }; + + enter { + label = "Joystick Press"; + gpios = <&pioB 18 GPIO_ACTIVE_LOW>; + linux,code = <28>; + }; + }; +}; diff --git a/arch/arm/boot/dts/at91sam9n12.dtsi b/arch/arm/boot/dts/at91sam9n12.dtsi new file mode 100644 index 0000000000..0785389f55 --- /dev/null +++ b/arch/arm/boot/dts/at91sam9n12.dtsi @@ -0,0 +1,810 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * at91sam9n12.dtsi - Device Tree include file for AT91SAM9N12 SoC + * + * Copyright (C) 2012 Atmel, + * 2012 Hong Xu + */ + +#include +#include +#include +#include +#include + +/ { + #address-cells = <1>; + #size-cells = <1>; + model = "Atmel AT91SAM9N12 SoC"; + compatible = "atmel,at91sam9n12"; + interrupt-parent = <&aic>; + + aliases { + serial0 = &dbgu; + serial1 = &usart0; + serial2 = &usart1; + serial3 = &usart2; + serial4 = &usart3; + gpio0 = &pioA; + gpio1 = &pioB; + gpio2 = &pioC; + gpio3 = &pioD; + tcb0 = &tcb0; + tcb1 = &tcb1; + i2c0 = &i2c0; + i2c1 = &i2c1; + ssc0 = &ssc0; + pwm0 = &pwm0; + }; + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu@0 { + compatible = "arm,arm926ej-s"; + device_type = "cpu"; + reg = <0>; + }; + }; + + memory@20000000 { + device_type = "memory"; + reg = <0x20000000 0x10000000>; + }; + + clocks { + slow_xtal: slow_xtal { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <0>; + }; + + main_xtal: main_xtal { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <0>; + }; + }; + + sram: sram@300000 { + compatible = "mmio-sram"; + reg = <0x00300000 0x8000>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x00300000 0x8000>; + }; + + ahb { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges; + + apb { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges; + + aic: interrupt-controller@fffff000 { + #interrupt-cells = <3>; + compatible = "atmel,at91rm9200-aic"; + interrupt-controller; + reg = <0xfffff000 0x200>; + atmel,external-irqs = <31>; + }; + + matrix: matrix@ffffde00 { + compatible = "atmel,at91sam9n12-matrix", "syscon"; + reg = <0xffffde00 0x100>; + }; + + pmecc: ecc-engine@ffffe000 { + compatible = "atmel,at91sam9g45-pmecc"; + reg = <0xffffe000 0x600>, + <0xffffe600 0x200>; + }; + + ramc0: ramc@ffffe800 { + compatible = "atmel,at91sam9g45-ddramc"; + reg = <0xffffe800 0x200>; + clocks = <&pmc PMC_TYPE_SYSTEM 2>; + clock-names = "ddrck"; + }; + + smc: smc@ffffea00 { + compatible = "atmel,at91sam9260-smc", "syscon"; + reg = <0xffffea00 0x200>; + }; + + pmc: pmc@fffffc00 { + compatible = "atmel,at91sam9n12-pmc", "syscon"; + reg = <0xfffffc00 0x200>; + #clock-cells = <2>; + clocks = <&clk32k>, <&main_xtal>; + clock-names = "slow_clk", "main_xtal"; + interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; + }; + + rstc@fffffe00 { + compatible = "atmel,at91sam9g45-rstc"; + reg = <0xfffffe00 0x10>; + clocks = <&clk32k>; + }; + + pit: timer@fffffe30 { + compatible = "atmel,at91sam9260-pit"; + reg = <0xfffffe30 0xf>; + interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; + clocks = <&pmc PMC_TYPE_CORE PMC_MCK>; + }; + + shdwc@fffffe10 { + compatible = "atmel,at91sam9x5-shdwc"; + reg = <0xfffffe10 0x10>; + clocks = <&clk32k>; + }; + + sckc@fffffe50 { + compatible = "atmel,at91sam9x5-sckc"; + reg = <0xfffffe50 0x4>; + + slow_osc: slow_osc { + compatible = "atmel,at91sam9x5-clk-slow-osc"; + #clock-cells = <0>; + clocks = <&slow_xtal>; + }; + + slow_rc_osc: slow_rc_osc { + compatible = "atmel,at91sam9x5-clk-slow-rc-osc"; + #clock-cells = <0>; + clock-frequency = <32768>; + clock-accuracy = <50000000>; + }; + + clk32k: slck { + compatible = "atmel,at91sam9x5-clk-slow"; + #clock-cells = <0>; + clocks = <&slow_rc_osc>, <&slow_osc>; + }; + }; + + mmc0: mmc@f0008000 { + compatible = "atmel,hsmci"; + reg = <0xf0008000 0x600>; + interrupts = <12 IRQ_TYPE_LEVEL_HIGH 0>; + dmas = <&dma 1 AT91_DMA_CFG_PER_ID(0)>; + dma-names = "rxtx"; + clocks = <&pmc PMC_TYPE_PERIPHERAL 12>; + clock-names = "mci_clk"; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + tcb0: timer@f8008000 { + compatible = "atmel,at91sam9x5-tcb", "simple-mfd", "syscon"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0xf8008000 0x100>; + interrupts = <17 IRQ_TYPE_LEVEL_HIGH 0>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 17>, <&clk32k>; + clock-names = "t0_clk", "slow_clk"; + }; + + tcb1: timer@f800c000 { + compatible = "atmel,at91sam9x5-tcb", "simple-mfd", "syscon"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0xf800c000 0x100>; + interrupts = <17 IRQ_TYPE_LEVEL_HIGH 0>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 17>, <&clk32k>; + clock-names = "t0_clk", "slow_clk"; + }; + + hlcdc: hlcdc@f8038000 { + compatible = "atmel,at91sam9n12-hlcdc"; + reg = <0xf8038000 0x2000>; + interrupts = <25 IRQ_TYPE_LEVEL_HIGH 0>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 25>, <&pmc PMC_TYPE_SYSTEM 3>, <&clk32k>; + clock-names = "periph_clk", "sys_clk", "slow_clk"; + status = "disabled"; + + hlcdc-display-controller { + compatible = "atmel,hlcdc-display-controller"; + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + }; + }; + + hlcdc_pwm: hlcdc-pwm { + compatible = "atmel,hlcdc-pwm"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_lcd_pwm>; + #pwm-cells = <3>; + }; + }; + + dma: dma-controller@ffffec00 { + compatible = "atmel,at91sam9g45-dma"; + reg = <0xffffec00 0x200>; + interrupts = <20 IRQ_TYPE_LEVEL_HIGH 0>; + #dma-cells = <2>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 20>; + clock-names = "dma_clk"; + }; + + pinctrl@fffff400 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "atmel,at91sam9x5-pinctrl", "atmel,at91rm9200-pinctrl", "simple-bus"; + ranges = <0xfffff400 0xfffff400 0x800>; + + atmel,mux-mask = < + /* A B C */ + 0xffffffff 0xffe07983 0x00000000 /* pioA */ + 0x00040000 0x00047e0f 0x00000000 /* pioB */ + 0xfdffffff 0x07c00000 0xb83fffff /* pioC */ + 0x003fffff 0x003f8000 0x00000000 /* pioD */ + >; + + /* shared pinctrl settings */ + dbgu { + pinctrl_dbgu: dbgu-0 { + atmel,pins = + ; + }; + }; + + lcd { + pinctrl_lcd_base: lcd-base-0 { + atmel,pins = + ; /* LCDPCK */ + }; + + pinctrl_lcd_pwm: lcd-pwm-0 { + atmel,pins = ; /* LCDPWM */ + }; + + pinctrl_lcd_rgb888: lcd-rgb-3 { + atmel,pins = + ; /* LCDD23 pin */ + }; + }; + + usart0 { + pinctrl_usart0: usart0-0 { + atmel,pins = + ; /* PA0 periph A */ + }; + + pinctrl_usart0_rts: usart0_rts-0 { + atmel,pins = + ; /* PA2 periph A */ + }; + + pinctrl_usart0_cts: usart0_cts-0 { + atmel,pins = + ; /* PA3 periph A */ + }; + }; + + usart1 { + pinctrl_usart1: usart1-0 { + atmel,pins = + ; /* PA5 periph A */ + }; + }; + + usart2 { + pinctrl_usart2: usart2-0 { + atmel,pins = + ; /* PA7 periph A */ + }; + + pinctrl_usart2_rts: usart2_rts-0 { + atmel,pins = + ; /* PB0 periph B */ + }; + + pinctrl_usart2_cts: usart2_cts-0 { + atmel,pins = + ; /* PB1 periph B */ + }; + }; + + usart3 { + pinctrl_usart3: usart3-0 { + atmel,pins = + ; /* PC22 periph B */ + }; + + pinctrl_usart3_rts: usart3_rts-0 { + atmel,pins = + ; /* PC24 periph B */ + }; + + pinctrl_usart3_cts: usart3_cts-0 { + atmel,pins = + ; /* PC25 periph B */ + }; + }; + + uart0 { + pinctrl_uart0: uart0-0 { + atmel,pins = + ; /* PC8 periph C */ + }; + }; + + uart1 { + pinctrl_uart1: uart1-0 { + atmel,pins = + ; + }; + }; + + nand { + pinctrl_nand_rb: nand-rb-0 { + atmel,pins = + ; + }; + + pinctrl_nand_cs: nand-cs-0 { + atmel,pins = + ; + }; + }; + + mmc0 { + pinctrl_mmc0_slot0_clk_cmd_dat0: mmc0_slot0_clk_cmd_dat0-0 { + atmel,pins = + ; /* PA15 periph A with pullup */ + }; + + pinctrl_mmc0_slot0_dat1_3: mmc0_slot0_dat1_3-0 { + atmel,pins = + ; /* PA20 periph A with pullup */ + }; + + pinctrl_mmc0_slot0_dat4_7: mmc0_slot0_dat4_7-0 { + atmel,pins = + ; /* PA14 periph B with pullup */ + }; + }; + + ssc0 { + pinctrl_ssc0_tx: ssc0_tx-0 { + atmel,pins = + ; /* PA26 periph B */ + }; + + pinctrl_ssc0_rx: ssc0_rx-0 { + atmel,pins = + ; /* PA29 periph B */ + }; + }; + + spi0 { + pinctrl_spi0: spi0-0 { + atmel,pins = + ; /* PA13 periph A SPI0_SPCK pin */ + }; + }; + + spi1 { + pinctrl_spi1: spi1-0 { + atmel,pins = + ; /* PA23 periph B SPI1_SPCK pin */ + }; + }; + + i2c0 { + pinctrl_i2c0: i2c0-0 { + atmel,pins = + ; + }; + }; + + i2c1 { + pinctrl_i2c1: i2c1-0 { + atmel,pins = + ; + }; + }; + + tcb0 { + pinctrl_tcb0_tclk0: tcb0_tclk0-0 { + atmel,pins = ; + }; + + pinctrl_tcb0_tclk1: tcb0_tclk1-0 { + atmel,pins = ; + }; + + pinctrl_tcb0_tclk2: tcb0_tclk2-0 { + atmel,pins = ; + }; + + pinctrl_tcb0_tioa0: tcb0_tioa0-0 { + atmel,pins = ; + }; + + pinctrl_tcb0_tioa1: tcb0_tioa1-0 { + atmel,pins = ; + }; + + pinctrl_tcb0_tioa2: tcb0_tioa2-0 { + atmel,pins = ; + }; + + pinctrl_tcb0_tiob0: tcb0_tiob0-0 { + atmel,pins = ; + }; + + pinctrl_tcb0_tiob1: tcb0_tiob1-0 { + atmel,pins = ; + }; + + pinctrl_tcb0_tiob2: tcb0_tiob2-0 { + atmel,pins = ; + }; + }; + + tcb1 { + pinctrl_tcb1_tclk0: tcb1_tclk0-0 { + atmel,pins = ; + }; + + pinctrl_tcb1_tclk1: tcb1_tclk1-0 { + atmel,pins = ; + }; + + pinctrl_tcb1_tclk2: tcb1_tclk2-0 { + atmel,pins = ; + }; + + pinctrl_tcb1_tioa0: tcb1_tioa0-0 { + atmel,pins = ; + }; + + pinctrl_tcb1_tioa1: tcb1_tioa1-0 { + atmel,pins = ; + }; + + pinctrl_tcb1_tioa2: tcb1_tioa2-0 { + atmel,pins = ; + }; + + pinctrl_tcb1_tiob0: tcb1_tiob0-0 { + atmel,pins = ; + }; + + pinctrl_tcb1_tiob1: tcb1_tiob1-0 { + atmel,pins = ; + }; + + pinctrl_tcb1_tiob2: tcb1_tiob2-0 { + atmel,pins = ; + }; + }; + + pioA: gpio@fffff400 { + compatible = "atmel,at91sam9x5-gpio", "atmel,at91rm9200-gpio"; + reg = <0xfffff400 0x200>; + interrupts = <2 IRQ_TYPE_LEVEL_HIGH 1>; + #gpio-cells = <2>; + gpio-controller; + interrupt-controller; + #interrupt-cells = <2>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 2>; + }; + + pioB: gpio@fffff600 { + compatible = "atmel,at91sam9x5-gpio", "atmel,at91rm9200-gpio"; + reg = <0xfffff600 0x200>; + interrupts = <2 IRQ_TYPE_LEVEL_HIGH 1>; + #gpio-cells = <2>; + gpio-controller; + interrupt-controller; + #interrupt-cells = <2>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 2>; + }; + + pioC: gpio@fffff800 { + compatible = "atmel,at91sam9x5-gpio", "atmel,at91rm9200-gpio"; + reg = <0xfffff800 0x200>; + interrupts = <3 IRQ_TYPE_LEVEL_HIGH 1>; + #gpio-cells = <2>; + gpio-controller; + interrupt-controller; + #interrupt-cells = <2>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 3>; + }; + + pioD: gpio@fffffa00 { + compatible = "atmel,at91sam9x5-gpio", "atmel,at91rm9200-gpio"; + reg = <0xfffffa00 0x200>; + interrupts = <3 IRQ_TYPE_LEVEL_HIGH 1>; + #gpio-cells = <2>; + gpio-controller; + interrupt-controller; + #interrupt-cells = <2>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 3>; + }; + }; + + dbgu: serial@fffff200 { + compatible = "atmel,at91sam9260-dbgu", "atmel,at91sam9260-usart"; + reg = <0xfffff200 0x200>; + interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_dbgu>; + clocks = <&pmc PMC_TYPE_CORE PMC_MCK>; + clock-names = "usart"; + status = "disabled"; + }; + + ssc0: ssc@f0010000 { + compatible = "atmel,at91sam9g45-ssc"; + reg = <0xf0010000 0x4000>; + interrupts = <28 IRQ_TYPE_LEVEL_HIGH 5>; + dmas = <&dma 0 AT91_DMA_CFG_PER_ID(21)>, + <&dma 0 AT91_DMA_CFG_PER_ID(22)>; + dma-names = "tx", "rx"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ssc0_tx &pinctrl_ssc0_rx>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 28>; + clock-names = "pclk"; + status = "disabled"; + }; + + usart0: serial@f801c000 { + compatible = "atmel,at91sam9260-usart"; + reg = <0xf801c000 0x4000>; + interrupts = <5 IRQ_TYPE_LEVEL_HIGH 5>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usart0>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 5>; + clock-names = "usart"; + status = "disabled"; + }; + + usart1: serial@f8020000 { + compatible = "atmel,at91sam9260-usart"; + reg = <0xf8020000 0x4000>; + interrupts = <6 IRQ_TYPE_LEVEL_HIGH 5>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usart1>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 6>; + clock-names = "usart"; + status = "disabled"; + }; + + usart2: serial@f8024000 { + compatible = "atmel,at91sam9260-usart"; + reg = <0xf8024000 0x4000>; + interrupts = <7 IRQ_TYPE_LEVEL_HIGH 5>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usart2>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 7>; + clock-names = "usart"; + status = "disabled"; + }; + + usart3: serial@f8028000 { + compatible = "atmel,at91sam9260-usart"; + reg = <0xf8028000 0x4000>; + interrupts = <8 IRQ_TYPE_LEVEL_HIGH 5>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usart3>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 8>; + clock-names = "usart"; + status = "disabled"; + }; + + i2c0: i2c@f8010000 { + compatible = "atmel,at91sam9x5-i2c"; + reg = <0xf8010000 0x100>; + interrupts = <9 IRQ_TYPE_LEVEL_HIGH 6>; + dmas = <&dma 1 AT91_DMA_CFG_PER_ID(13)>, + <&dma 1 AT91_DMA_CFG_PER_ID(14)>; + dma-names = "tx", "rx"; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c0>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 9>; + status = "disabled"; + }; + + i2c1: i2c@f8014000 { + compatible = "atmel,at91sam9x5-i2c"; + reg = <0xf8014000 0x100>; + interrupts = <10 IRQ_TYPE_LEVEL_HIGH 6>; + dmas = <&dma 1 AT91_DMA_CFG_PER_ID(15)>, + <&dma 1 AT91_DMA_CFG_PER_ID(16)>; + dma-names = "tx", "rx"; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 10>; + status = "disabled"; + }; + + spi0: spi@f0000000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "atmel,at91rm9200-spi"; + reg = <0xf0000000 0x100>; + interrupts = <13 IRQ_TYPE_LEVEL_HIGH 3>; + dmas = <&dma 1 AT91_DMA_CFG_PER_ID(1)>, + <&dma 1 AT91_DMA_CFG_PER_ID(2)>; + dma-names = "tx", "rx"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_spi0>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 13>; + clock-names = "spi_clk"; + status = "disabled"; + }; + + spi1: spi@f0004000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "atmel,at91rm9200-spi"; + reg = <0xf0004000 0x100>; + interrupts = <14 IRQ_TYPE_LEVEL_HIGH 3>; + dmas = <&dma 1 AT91_DMA_CFG_PER_ID(3)>, + <&dma 1 AT91_DMA_CFG_PER_ID(4)>; + dma-names = "tx", "rx"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_spi1>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 14>; + clock-names = "spi_clk"; + status = "disabled"; + }; + + watchdog@fffffe40 { + compatible = "atmel,at91sam9260-wdt"; + reg = <0xfffffe40 0x10>; + interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; + clocks = <&clk32k>; + atmel,watchdog-type = "hardware"; + atmel,reset-type = "all"; + atmel,dbg-halt; + status = "disabled"; + }; + + rtc@fffffeb0 { + compatible = "atmel,at91rm9200-rtc"; + reg = <0xfffffeb0 0x40>; + interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; + clocks = <&clk32k>; + status = "disabled"; + }; + + pwm0: pwm@f8034000 { + compatible = "atmel,at91sam9rl-pwm"; + reg = <0xf8034000 0x300>; + interrupts = <18 IRQ_TYPE_LEVEL_HIGH 4>; + #pwm-cells = <3>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 18>; + status = "disabled"; + }; + + usb1: gadget@f803c000 { + compatible = "atmel,at91sam9260-udc"; + reg = <0xf803c000 0x4000>; + interrupts = <23 IRQ_TYPE_LEVEL_HIGH 2>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 23>, <&pmc PMC_TYPE_SYSTEM 7>; + clock-names = "pclk", "hclk"; + status = "disabled"; + }; + }; + + usb0: ohci@500000 { + compatible = "atmel,at91rm9200-ohci", "usb-ohci"; + reg = <0x00500000 0x00100000>; + interrupts = <22 IRQ_TYPE_LEVEL_HIGH 2>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 22>, <&pmc PMC_TYPE_PERIPHERAL 22>, <&pmc PMC_TYPE_SYSTEM 6>; + clock-names = "ohci_clk", "hclk", "uhpck"; + status = "disabled"; + }; + + ebi: ebi@10000000 { + compatible = "atmel,at91sam9x5-ebi"; + #address-cells = <2>; + #size-cells = <1>; + atmel,smc = <&smc>; + atmel,matrix = <&matrix>; + reg = <0x10000000 0x60000000>; + ranges = <0x0 0x0 0x10000000 0x10000000 + 0x1 0x0 0x20000000 0x10000000 + 0x2 0x0 0x30000000 0x10000000 + 0x3 0x0 0x40000000 0x10000000 + 0x4 0x0 0x50000000 0x10000000 + 0x5 0x0 0x60000000 0x10000000>; + clocks = <&pmc PMC_TYPE_CORE PMC_MCK>; + status = "disabled"; + + nand_controller: nand-controller { + compatible = "atmel,at91sam9g45-nand-controller"; + ecc-engine = <&pmecc>; + #address-cells = <2>; + #size-cells = <1>; + ranges; + status = "disabled"; + }; + }; + }; + + i2c-gpio-0 { + compatible = "i2c-gpio"; + gpios = <&pioA 30 GPIO_ACTIVE_HIGH /* sda */ + &pioA 31 GPIO_ACTIVE_HIGH /* scl */ + >; + i2c-gpio,sda-open-drain; + i2c-gpio,scl-open-drain; + i2c-gpio,delay-us = <2>; /* ~100 kHz */ + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; +}; diff --git a/arch/arm/boot/dts/at91sam9n12ek.dts b/arch/arm/boot/dts/at91sam9n12ek.dts new file mode 100644 index 0000000000..2bc4e6e0a9 --- /dev/null +++ b/arch/arm/boot/dts/at91sam9n12ek.dts @@ -0,0 +1,285 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * at91sam9n12ek.dts - Device Tree file for AT91SAM9N12-EK board + * + * Copyright (C) 2012 Atmel, + * 2012 Hong Xu + */ +/dts-v1/; +#include "at91sam9n12.dtsi" + +/ { + model = "Atmel AT91SAM9N12-EK"; + compatible = "atmel,at91sam9n12ek", "atmel,at91sam9n12", "atmel,at91sam9"; + + chosen { + bootargs = "root=/dev/mtdblock1 rw rootfstype=jffs2"; + stdout-path = "serial0:115200n8"; + }; + + memory@20000000 { + reg = <0x20000000 0x8000000>; + }; + + clocks { + slow_xtal { + clock-frequency = <32768>; + }; + + main_xtal { + clock-frequency = <16000000>; + }; + }; + + ahb { + apb { + dbgu: serial@fffff200 { + status = "okay"; + }; + + ssc0: ssc@f0010000 { + status = "okay"; + }; + + tcb0: timer@f8008000 { + timer@0 { + compatible = "atmel,tcb-timer"; + reg = <0>; + }; + + timer@1 { + compatible = "atmel,tcb-timer"; + reg = <1>; + }; + }; + + i2c0: i2c@f8010000 { + status = "okay"; + + wm8904: codec@1a { + compatible = "wlf,wm8904"; + reg = <0x1a>; + clocks = <&pmc PMC_TYPE_SYSTEM 8>; + clock-names = "mclk"; + }; + + qt1070: keyboard@1b { + compatible = "qt1070"; + reg = <0x1b>; + interrupt-parent = <&pioA>; + interrupts = <2 IRQ_TYPE_EDGE_FALLING>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_qt1070_irq>; + }; + }; + + mmc0: mmc@f0008000 { + pinctrl-0 = < + &pinctrl_board_mmc0 + &pinctrl_mmc0_slot0_clk_cmd_dat0 + &pinctrl_mmc0_slot0_dat1_3>; + status = "okay"; + slot@0 { + reg = <0>; + bus-width = <4>; + cd-gpios = <&pioA 7 GPIO_ACTIVE_HIGH>; + }; + }; + + pinctrl@fffff400 { + mmc0 { + pinctrl_board_mmc0: mmc0-board { + atmel,pins = + ; /* PA7 gpio CD pin pull up and deglitch */ + }; + }; + + qt1070 { + pinctrl_qt1070_irq: qt1070_irq { + atmel,pins = + ; + }; + }; + + sound { + pinctrl_pck0_as_audio_mck: pck0_as_audio_mck { + atmel,pins = + ; + }; + }; + + usb1 { + pinctrl_usb1_vbus_sense: usb1_vbus_sense { + atmel,pins = + ; /* PB16 gpio usb vbus sense, no pull up and deglitch */ + }; + }; + }; + + spi0: spi@f0000000 { + status = "okay"; + cs-gpios = <&pioA 14 0>, <0>, <0>, <0>; + m25p80@0 { + compatible = "atmel,at25df321a"; + spi-max-frequency = <50000000>; + reg = <0>; + }; + }; + + hlcdc: hlcdc@f8038000 { + status = "okay"; + + hlcdc-display-controller { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_lcd_base &pinctrl_lcd_rgb888>; + + port@0 { + hlcdc_panel_output: endpoint@0 { + reg = <0>; + remote-endpoint = <&panel_input>; + }; + }; + }; + }; + + usb1: gadget@f803c000 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usb1_vbus_sense>; + atmel,vbus-gpio = <&pioB 16 GPIO_ACTIVE_HIGH>; + status = "okay"; + }; + + watchdog@fffffe40 { + status = "okay"; + }; + + rtc@fffffeb0 { + status = "okay"; + }; + }; + + ebi: ebi@10000000 { + status = "okay"; + + nand_controller: nand-controller { + status = "okay"; + pinctrl-0 = <&pinctrl_nand_cs &pinctrl_nand_rb>; + pinctrl-names = "default"; + + nand@3 { + reg = <0x3 0x0 0x800000>; + rb-gpios = <&pioD 5 GPIO_ACTIVE_HIGH>; + cs-gpios = <&pioD 4 GPIO_ACTIVE_HIGH>; + nand-bus-width = <8>; + nand-ecc-mode = "soft"; + nand-ecc-strength = <2>; + nand-ecc-step-size = <512>; + nand-on-flash-bbt; + label = "atmel_nand"; + }; + }; + }; + + usb0: ohci@500000 { + num-ports = <1>; + atmel,vbus-gpio = <&pioB 7 GPIO_ACTIVE_LOW>; + status = "okay"; + }; + }; + + backlight: backlight { + compatible = "pwm-backlight"; + pwms = <&hlcdc_pwm 0 50000 0>; + brightness-levels = <0 4 8 16 32 64 128 255>; + default-brightness-level = <6>; + power-supply = <&bl_reg>; + status = "okay"; + }; + + bl_reg: backlight_regulator { + compatible = "regulator-fixed"; + regulator-name = "backlight-power-supply"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + status = "okay"; + }; + + leds { + compatible = "gpio-leds"; + + d8 { + label = "d8"; + gpios = <&pioB 4 GPIO_ACTIVE_LOW>; + linux,default-trigger = "mmc0"; + }; + + d9 { + label = "d9"; + gpios = <&pioB 5 GPIO_ACTIVE_LOW>; + linux,default-trigger = "nand-disk"; + }; + + d10 { + label = "d10"; + gpios = <&pioB 6 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "heartbeat"; + }; + }; + + gpio_keys { + compatible = "gpio-keys"; + + enter { + label = "Enter"; + gpios = <&pioB 3 GPIO_ACTIVE_LOW>; + linux,code = <28>; + wakeup-source; + }; + }; + + panel: panel { + compatible = "qiaodian,qd43003c0-40"; + backlight = <&backlight>; + power-supply = <&panel_reg>; + #address-cells = <1>; + #size-cells = <0>; + status = "okay"; + + port@0 { + reg = <0>; + #address-cells = <1>; + #size-cells = <0>; + + panel_input: endpoint@0 { + reg = <0>; + remote-endpoint = <&hlcdc_panel_output>; + }; + }; + }; + + panel_reg: panel_regulator { + compatible = "regulator-fixed"; + regulator-name = "panel-power-supply"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + status = "okay"; + }; + + sound { + compatible = "atmel,asoc-wm8904"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pck0_as_audio_mck>; + + atmel,model = "wm8904 @ AT91SAM9N12"; + atmel,audio-routing = + "Headphone Jack", "HPOUTL", + "Headphone Jack", "HPOUTR", + "IN2L", "Line In Jack", + "IN2R", "Line In Jack", + "Mic", "MICBIAS", + "IN1L", "Mic"; + + atmel,ssc-controller = <&ssc0>; + atmel,audio-codec = <&wm8904>; + }; +}; diff --git a/arch/arm/boot/dts/at91sam9rl.dtsi b/arch/arm/boot/dts/at91sam9rl.dtsi new file mode 100644 index 0000000000..730d1182c7 --- /dev/null +++ b/arch/arm/boot/dts/at91sam9rl.dtsi @@ -0,0 +1,855 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * at91sam9rl.dtsi - Device Tree Include file for AT91SAM9RL family SoC + * + * Copyright (C) 2014 Microchip + * Alexandre Belloni + */ + +#include +#include +#include +#include +#include + +/ { + #address-cells = <1>; + #size-cells = <1>; + model = "Atmel AT91SAM9RL family SoC"; + compatible = "atmel,at91sam9rl", "atmel,at91sam9"; + interrupt-parent = <&aic>; + + aliases { + serial0 = &dbgu; + serial1 = &usart0; + serial2 = &usart1; + serial3 = &usart2; + serial4 = &usart3; + gpio0 = &pioA; + gpio1 = &pioB; + gpio2 = &pioC; + gpio3 = &pioD; + tcb0 = &tcb0; + i2c0 = &i2c0; + i2c1 = &i2c1; + ssc0 = &ssc0; + ssc1 = &ssc1; + pwm0 = &pwm0; + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu@0 { + compatible = "arm,arm926ej-s"; + device_type = "cpu"; + reg = <0>; + }; + }; + + memory@20000000 { + device_type = "memory"; + reg = <0x20000000 0x04000000>; + }; + + clocks { + slow_xtal: slow_xtal { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <0>; + }; + + main_xtal: main_xtal { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <0>; + }; + + adc_op_clk: adc_op_clk{ + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <1000000>; + }; + }; + + sram: sram@300000 { + compatible = "mmio-sram"; + reg = <0x00300000 0x10000>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x00300000 0x10000>; + }; + + ahb { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges; + + fb0: fb@500000 { + compatible = "atmel,at91sam9rl-lcdc"; + reg = <0x00500000 0x1000>; + interrupts = <23 IRQ_TYPE_LEVEL_HIGH 3>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_fb>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 23>, <&pmc PMC_TYPE_PERIPHERAL 23>; + clock-names = "hclk", "lcdc_clk"; + status = "disabled"; + }; + + ebi: ebi@10000000 { + compatible = "atmel,at91sam9rl-ebi"; + #address-cells = <2>; + #size-cells = <1>; + atmel,smc = <&smc>; + atmel,matrix = <&matrix>; + reg = <0x10000000 0x80000000>; + ranges = <0x0 0x0 0x10000000 0x10000000 + 0x1 0x0 0x20000000 0x10000000 + 0x2 0x0 0x30000000 0x10000000 + 0x3 0x0 0x40000000 0x10000000 + 0x4 0x0 0x50000000 0x10000000 + 0x5 0x0 0x60000000 0x10000000>; + clocks = <&pmc PMC_TYPE_CORE PMC_MCK>; + status = "disabled"; + + nand_controller: nand-controller { + compatible = "atmel,at91sam9g45-nand-controller"; + #address-cells = <2>; + #size-cells = <1>; + ranges; + status = "disabled"; + }; + }; + + apb { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges; + + tcb0: timer@fffa0000 { + compatible = "atmel,at91rm9200-tcb", "simple-mfd", "syscon"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0xfffa0000 0x100>; + interrupts = <16 IRQ_TYPE_LEVEL_HIGH 0>, + <17 IRQ_TYPE_LEVEL_HIGH 0>, + <18 IRQ_TYPE_LEVEL_HIGH 0>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 16>, <&pmc PMC_TYPE_PERIPHERAL 17>, <&pmc PMC_TYPE_PERIPHERAL 18>, <&clk32k>; + clock-names = "t0_clk", "t1_clk", "t2_clk", "slow_clk"; + }; + + mmc0: mmc@fffa4000 { + compatible = "atmel,hsmci"; + reg = <0xfffa4000 0x600>; + interrupts = <10 IRQ_TYPE_LEVEL_HIGH 0>; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-names = "default"; + clocks = <&pmc PMC_TYPE_PERIPHERAL 10>; + clock-names = "mci_clk"; + status = "disabled"; + }; + + i2c0: i2c@fffa8000 { + compatible = "atmel,at91sam9260-i2c"; + reg = <0xfffa8000 0x100>; + interrupts = <11 IRQ_TYPE_LEVEL_HIGH 6>; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 11>; + status = "disabled"; + }; + + i2c1: i2c@fffac000 { + compatible = "atmel,at91sam9260-i2c"; + reg = <0xfffac000 0x100>; + interrupts = <12 IRQ_TYPE_LEVEL_HIGH 6>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + usart0: serial@fffb0000 { + compatible = "atmel,at91sam9260-usart"; + reg = <0xfffb0000 0x200>; + interrupts = <6 IRQ_TYPE_LEVEL_HIGH 5>; + atmel,use-dma-rx; + atmel,use-dma-tx; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usart0>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 6>; + clock-names = "usart"; + status = "disabled"; + }; + + usart1: serial@fffb4000 { + compatible = "atmel,at91sam9260-usart"; + reg = <0xfffb4000 0x200>; + interrupts = <7 IRQ_TYPE_LEVEL_HIGH 5>; + atmel,use-dma-rx; + atmel,use-dma-tx; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usart1>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 7>; + clock-names = "usart"; + status = "disabled"; + }; + + usart2: serial@fffb8000 { + compatible = "atmel,at91sam9260-usart"; + reg = <0xfffb8000 0x200>; + interrupts = <8 IRQ_TYPE_LEVEL_HIGH 5>; + atmel,use-dma-rx; + atmel,use-dma-tx; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usart2>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 8>; + clock-names = "usart"; + status = "disabled"; + }; + + usart3: serial@fffbc000 { + compatible = "atmel,at91sam9260-usart"; + reg = <0xfffbc000 0x200>; + interrupts = <9 IRQ_TYPE_LEVEL_HIGH 5>; + atmel,use-dma-rx; + atmel,use-dma-tx; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usart3>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 9>; + clock-names = "usart"; + status = "disabled"; + }; + + ssc0: ssc@fffc0000 { + compatible = "atmel,at91sam9rl-ssc"; + reg = <0xfffc0000 0x4000>; + interrupts = <14 IRQ_TYPE_LEVEL_HIGH 5>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ssc0_tx &pinctrl_ssc0_rx>; + status = "disabled"; + }; + + ssc1: ssc@fffc4000 { + compatible = "atmel,at91sam9rl-ssc"; + reg = <0xfffc4000 0x4000>; + interrupts = <15 IRQ_TYPE_LEVEL_HIGH 5>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ssc1_tx &pinctrl_ssc1_rx>; + status = "disabled"; + }; + + pwm0: pwm@fffc8000 { + compatible = "atmel,at91sam9rl-pwm"; + reg = <0xfffc8000 0x300>; + interrupts = <19 IRQ_TYPE_LEVEL_HIGH 4>; + #pwm-cells = <3>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 19>; + clock-names = "pwm_clk"; + status = "disabled"; + }; + + spi0: spi@fffcc000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "atmel,at91rm9200-spi"; + reg = <0xfffcc000 0x200>; + interrupts = <13 IRQ_TYPE_LEVEL_HIGH 3>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_spi0>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 13>; + clock-names = "spi_clk"; + status = "disabled"; + }; + + adc0: adc@fffd0000 { + compatible = "atmel,at91sam9rl-adc"; + reg = <0xfffd0000 0x100>; + interrupts = <20 IRQ_TYPE_LEVEL_HIGH 0>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 20>, <&adc_op_clk>; + clock-names = "adc_clk", "adc_op_clk"; + atmel,adc-use-external-triggers; + atmel,adc-channels-used = <0x3f>; + atmel,adc-vref = <3300>; + atmel,adc-startup-time = <40>; + }; + + usb0: gadget@fffd4000 { + compatible = "atmel,at91sam9rl-udc"; + reg = <0x00600000 0x100000>, + <0xfffd4000 0x4000>; + interrupts = <22 IRQ_TYPE_LEVEL_HIGH 2>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 22>, <&pmc PMC_TYPE_CORE PMC_UTMI>; + clock-names = "pclk", "hclk"; + status = "disabled"; + }; + + dma0: dma-controller@ffffe600 { + compatible = "atmel,at91sam9rl-dma"; + reg = <0xffffe600 0x200>; + interrupts = <21 IRQ_TYPE_LEVEL_HIGH 0>; + #dma-cells = <2>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 21>; + clock-names = "dma_clk"; + }; + + ramc0: ramc@ffffea00 { + compatible = "atmel,at91sam9260-sdramc"; + reg = <0xffffea00 0x200>; + }; + + smc: smc@ffffec00 { + compatible = "atmel,at91sam9260-smc", "syscon"; + reg = <0xffffec00 0x200>; + }; + + matrix: matrix@ffffee00 { + compatible = "atmel,at91sam9rl-matrix", "syscon"; + reg = <0xffffee00 0x200>; + }; + + aic: interrupt-controller@fffff000 { + #interrupt-cells = <3>; + compatible = "atmel,at91rm9200-aic"; + interrupt-controller; + reg = <0xfffff000 0x200>; + atmel,external-irqs = <31>; + }; + + dbgu: serial@fffff200 { + compatible = "atmel,at91sam9260-dbgu", "atmel,at91sam9260-usart"; + reg = <0xfffff200 0x200>; + interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_dbgu>; + clocks = <&pmc PMC_TYPE_CORE PMC_MCK>; + clock-names = "usart"; + status = "disabled"; + }; + + pinctrl@fffff400 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "atmel,at91rm9200-pinctrl", "simple-bus"; + ranges = <0xfffff400 0xfffff400 0x800>; + + atmel,mux-mask = + /* A B */ + <0xffffffff 0xe05c6738>, /* pioA */ + <0xffffffff 0x0000c780>, /* pioB */ + <0xffffffff 0xe3ffff0e>, /* pioC */ + <0x003fffff 0x0001ff3c>; /* pioD */ + + /* shared pinctrl settings */ + adc0 { + pinctrl_adc0_ts: adc0_ts-0 { + atmel,pins = + , + , + , + ; + }; + + pinctrl_adc0_ad0: adc0_ad0-0 { + atmel,pins = ; + }; + + pinctrl_adc0_ad1: adc0_ad1-0 { + atmel,pins = ; + }; + + pinctrl_adc0_ad2: adc0_ad2-0 { + atmel,pins = ; + }; + + pinctrl_adc0_ad3: adc0_ad3-0 { + atmel,pins = ; + }; + + pinctrl_adc0_ad4: adc0_ad4-0 { + atmel,pins = ; + }; + + pinctrl_adc0_ad5: adc0_ad5-0 { + atmel,pins = ; + }; + + pinctrl_adc0_adtrg: adc0_adtrg-0 { + atmel,pins = ; + }; + }; + + dbgu { + pinctrl_dbgu: dbgu-0 { + atmel,pins = + , + ; + }; + }; + + ebi { + pinctrl_ebi_addr_nand: ebi-addr-0 { + atmel,pins = + , + ; + }; + }; + + fb { + pinctrl_fb: fb-0 { + atmel,pins = + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + ; + }; + }; + + i2c_gpio0 { + pinctrl_i2c_gpio0: i2c_gpio0-0 { + atmel,pins = + , + ; + }; + }; + + i2c_gpio1 { + pinctrl_i2c_gpio1: i2c_gpio1-0 { + atmel,pins = + , + ; + }; + }; + + mmc0 { + pinctrl_mmc0_clk: mmc0_clk-0 { + atmel,pins = + ; + }; + + pinctrl_mmc0_slot0_cmd_dat0: mmc0_slot0_cmd_dat0-0 { + atmel,pins = + , + ; + }; + + pinctrl_mmc0_slot0_dat1_3: mmc0_slot0_dat1_3-0 { + atmel,pins = + , + , + ; + }; + }; + + nand { + pinctrl_nand_rb: nand-rb-0 { + atmel,pins = + ; + }; + + pinctrl_nand_cs: nand-cs-0 { + atmel,pins = + ; + }; + + pinctrl_nand_oe_we: nand-oe-we-0 { + atmel,pins = + , + ; + }; + }; + + pwm0 { + pinctrl_pwm0_pwm0_0: pwm0_pwm0-0 { + atmel,pins = ; + }; + + pinctrl_pwm0_pwm0_1: pwm0_pwm0-1 { + atmel,pins = ; + }; + + pinctrl_pwm0_pwm0_2: pwm0_pwm0-2 { + atmel,pins = ; + }; + + pinctrl_pwm0_pwm1_0: pwm0_pwm1-0 { + atmel,pins = ; + }; + + pinctrl_pwm0_pwm1_1: pwm0_pwm1-1 { + atmel,pins = ; + }; + + pinctrl_pwm0_pwm1_2: pwm0_pwm1-2 { + atmel,pins = ; + }; + + pinctrl_pwm0_pwm2_0: pwm0_pwm2-0 { + atmel,pins = ; + }; + + pinctrl_pwm0_pwm2_1: pwm0_pwm2-1 { + atmel,pins = ; + }; + + pinctrl_pwm0_pwm2_2: pwm0_pwm2-2 { + atmel,pins = ; + }; + + pinctrl_pwm0_pwm3_0: pwm0_pwm3-0 { + atmel,pins = ; + }; + + pinctrl_pwm0_pwm3_1: pwm0_pwm3-1 { + atmel,pins = ; + }; + }; + + spi0 { + pinctrl_spi0: spi0-0 { + atmel,pins = + , + , + ; + }; + }; + + ssc0 { + pinctrl_ssc0_tx: ssc0_tx-0 { + atmel,pins = + , + , + ; + }; + + pinctrl_ssc0_rx: ssc0_rx-0 { + atmel,pins = + , + , + ; + }; + }; + + ssc1 { + pinctrl_ssc1_tx: ssc1_tx-0 { + atmel,pins = + , + , + ; + }; + + pinctrl_ssc1_rx: ssc1_rx-0 { + atmel,pins = + , + , + ; + }; + }; + + tcb0 { + pinctrl_tcb0_tclk0: tcb0_tclk0-0 { + atmel,pins = ; + }; + + pinctrl_tcb0_tclk1: tcb0_tclk1-0 { + atmel,pins = ; + }; + + pinctrl_tcb0_tclk2: tcb0_tclk2-0 { + atmel,pins = ; + }; + + pinctrl_tcb0_tioa0: tcb0_tioa0-0 { + atmel,pins = ; + }; + + pinctrl_tcb0_tioa1: tcb0_tioa1-0 { + atmel,pins = ; + }; + + pinctrl_tcb0_tioa2: tcb0_tioa2-0 { + atmel,pins = ; + }; + + pinctrl_tcb0_tiob0: tcb0_tiob0-0 { + atmel,pins = ; + }; + + pinctrl_tcb0_tiob1: tcb0_tiob1-0 { + atmel,pins = ; + }; + + pinctrl_tcb0_tiob2: tcb0_tiob2-0 { + atmel,pins = ; + }; + }; + + usart0 { + pinctrl_usart0: usart0-0 { + atmel,pins = + , + ; + }; + + pinctrl_usart0_rts: usart0_rts-0 { + atmel,pins = + ; + }; + + pinctrl_usart0_cts: usart0_cts-0 { + atmel,pins = + ; + }; + + pinctrl_usart0_dtr_dsr: usart0_dtr_dsr-0 { + atmel,pins = + , + ; + }; + + pinctrl_usart0_dcd: usart0_dcd-0 { + atmel,pins = + ; + }; + + pinctrl_usart0_ri: usart0_ri-0 { + atmel,pins = + ; + }; + + pinctrl_usart0_sck: usart0_sck-0 { + atmel,pins = + ; + }; + }; + + usart1 { + pinctrl_usart1: usart1-0 { + atmel,pins = + , + ; + }; + + pinctrl_usart1_rts: usart1_rts-0 { + atmel,pins = + ; + }; + + pinctrl_usart1_cts: usart1_cts-0 { + atmel,pins = + ; + }; + + pinctrl_usart1_sck: usart1_sck-0 { + atmel,pins = + ; + }; + }; + + usart2 { + pinctrl_usart2: usart2-0 { + atmel,pins = + , + ; + }; + + pinctrl_usart2_rts: usart2_rts-0 { + atmel,pins = + ; + }; + + pinctrl_usart2_cts: usart2_cts-0 { + atmel,pins = + ; + }; + + pinctrl_usart2_sck: usart2_sck-0 { + atmel,pins = + ; + }; + }; + + usart3 { + pinctrl_usart3: usart3-0 { + atmel,pins = + , + ; + }; + + pinctrl_usart3_rts: usart3_rts-0 { + atmel,pins = + ; + }; + + pinctrl_usart3_cts: usart3_cts-0 { + atmel,pins = + ; + }; + + pinctrl_usart3_sck: usart3_sck-0 { + atmel,pins = + ; + }; + }; + + pioA: gpio@fffff400 { + compatible = "atmel,at91rm9200-gpio"; + reg = <0xfffff400 0x200>; + interrupts = <2 IRQ_TYPE_LEVEL_HIGH 1>; + #gpio-cells = <2>; + gpio-controller; + interrupt-controller; + #interrupt-cells = <2>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 2>; + }; + + pioB: gpio@fffff600 { + compatible = "atmel,at91rm9200-gpio"; + reg = <0xfffff600 0x200>; + interrupts = <3 IRQ_TYPE_LEVEL_HIGH 1>; + #gpio-cells = <2>; + gpio-controller; + interrupt-controller; + #interrupt-cells = <2>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 3>; + }; + + pioC: gpio@fffff800 { + compatible = "atmel,at91rm9200-gpio"; + reg = <0xfffff800 0x200>; + interrupts = <4 IRQ_TYPE_LEVEL_HIGH 1>; + #gpio-cells = <2>; + gpio-controller; + interrupt-controller; + #interrupt-cells = <2>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 4>; + }; + + pioD: gpio@fffffa00 { + compatible = "atmel,at91rm9200-gpio"; + reg = <0xfffffa00 0x200>; + interrupts = <5 IRQ_TYPE_LEVEL_HIGH 1>; + #gpio-cells = <2>; + gpio-controller; + interrupt-controller; + #interrupt-cells = <2>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 5>; + }; + }; + + pmc: pmc@fffffc00 { + compatible = "atmel,at91sam9rl-pmc", "syscon"; + reg = <0xfffffc00 0x100>; + interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; + #clock-cells = <2>; + clocks = <&clk32k>, <&main_xtal>; + clock-names = "slow_clk", "main_xtal"; + }; + + rstc@fffffd00 { + compatible = "atmel,at91sam9260-rstc"; + reg = <0xfffffd00 0x10>; + clocks = <&clk32k>; + }; + + shdwc@fffffd10 { + compatible = "atmel,at91sam9260-shdwc"; + reg = <0xfffffd10 0x10>; + clocks = <&clk32k>; + }; + + pit: timer@fffffd30 { + compatible = "atmel,at91sam9260-pit"; + reg = <0xfffffd30 0xf>; + interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; + clocks = <&pmc PMC_TYPE_CORE PMC_MCK>; + }; + + watchdog@fffffd40 { + compatible = "atmel,at91sam9260-wdt"; + reg = <0xfffffd40 0x10>; + interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; + clocks = <&clk32k>; + status = "disabled"; + }; + + clk32k: sckc@fffffd50 { + compatible = "atmel,at91sam9x5-sckc"; + reg = <0xfffffd50 0x4>; + clocks = <&slow_xtal>; + #clock-cells = <0>; + }; + + rtc@fffffd20 { + compatible = "atmel,at91sam9260-rtt"; + reg = <0xfffffd20 0x10>; + interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; + clocks = <&clk32k>; + status = "disabled"; + }; + + gpbr: syscon@fffffd60 { + compatible = "atmel,at91sam9260-gpbr", "syscon"; + reg = <0xfffffd60 0x10>; + status = "disabled"; + }; + + rtc@fffffe00 { + compatible = "atmel,at91rm9200-rtc"; + reg = <0xfffffe00 0x40>; + interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; + clocks = <&clk32k>; + status = "disabled"; + }; + + }; + }; + + i2c-gpio-0 { + compatible = "i2c-gpio"; + gpios = <&pioA 23 GPIO_ACTIVE_HIGH>, /* sda */ + <&pioA 24 GPIO_ACTIVE_HIGH>; /* scl */ + i2c-gpio,sda-open-drain; + i2c-gpio,scl-open-drain; + i2c-gpio,delay-us = <2>; /* ~100 kHz */ + #address-cells = <1>; + #size-cells = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c_gpio0>; + status = "disabled"; + }; + + i2c-gpio-1 { + compatible = "i2c-gpio"; + gpios = <&pioD 10 GPIO_ACTIVE_HIGH>, /* sda */ + <&pioD 11 GPIO_ACTIVE_HIGH>; /* scl */ + i2c-gpio,sda-open-drain; + i2c-gpio,scl-open-drain; + i2c-gpio,delay-us = <2>; /* ~100 kHz */ + #address-cells = <1>; + #size-cells = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c_gpio1>; + status = "disabled"; + }; +}; diff --git a/arch/arm/boot/dts/at91sam9rlek.dts b/arch/arm/boot/dts/at91sam9rlek.dts new file mode 100644 index 0000000000..62981b39c8 --- /dev/null +++ b/arch/arm/boot/dts/at91sam9rlek.dts @@ -0,0 +1,272 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * at91sam9rlek.dts - Device Tree file for Atmel at91sam9rl reference board + * + * Copyright (C) 2014 Microchip + * Alexandre Belloni + */ +/dts-v1/; +#include "at91sam9rl.dtsi" + +/ { + model = "Atmel at91sam9rlek"; + compatible = "atmel,at91sam9rlek", "atmel,at91sam9rl", "atmel,at91sam9"; + + chosen { + bootargs = "rootfstype=ubifs root=ubi0:rootfs ubi.mtd=5 rw"; + stdout-path = "serial0:115200n8"; + }; + + memory@20000000 { + reg = <0x20000000 0x4000000>; + }; + + clocks { + slow_xtal { + clock-frequency = <32768>; + }; + + main_xtal { + clock-frequency = <12000000>; + }; + }; + + ahb { + fb0: fb@500000 { + display = <&display0>; + status = "okay"; + + display0: panel { + bits-per-pixel = <16>; + atmel,lcdcon-backlight; + atmel,dmacon = <0x1>; + atmel,lcdcon2 = <0x80008002>; + atmel,guard-time = <1>; + atmel,lcd-wiring-mode = "RGB"; + + display-timings { + native-mode = <&timing0>; + timing0: timing0 { + clock-frequency = <4965000>; + hactive = <240>; + vactive = <320>; + hback-porch = <1>; + hfront-porch = <33>; + vback-porch = <1>; + vfront-porch = <0>; + hsync-len = <5>; + vsync-len = <1>; + hsync-active = <1>; + vsync-active = <1>; + }; + }; + }; + }; + + ebi: ebi@10000000 { + pinctrl-0 = <&pinctrl_ebi_addr_nand>; + pinctrl-names = "default"; + status = "okay"; + + nand_controller: nand-controller { + status = "okay"; + pinctrl-0 = <&pinctrl_nand_oe_we + &pinctrl_nand_cs + &pinctrl_nand_rb>; + pinctrl-names = "default"; + + nand@3 { + reg = <0x3 0x0 0x800000>; + rb-gpios = <&pioD 17 GPIO_ACTIVE_HIGH>; + cs-gpios = <&pioB 6 GPIO_ACTIVE_HIGH>; + nand-bus-width = <8>; + nand-ecc-mode = "soft"; + nand-on-flash-bbt; + label = "atmel_nand"; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + at91bootstrap@0 { + label = "at91bootstrap"; + reg = <0x0 0x40000>; + }; + + bootloader@40000 { + label = "bootloader"; + reg = <0x40000 0x80000>; + }; + + bootloaderenv@c0000 { + label = "bootloader env"; + reg = <0xc0000 0xc0000>; + }; + + dtb@180000 { + label = "device tree"; + reg = <0x180000 0x80000>; + }; + + kernel@200000 { + label = "kernel"; + reg = <0x200000 0x600000>; + }; + + rootfs@800000 { + label = "rootfs"; + reg = <0x800000 0x0f800000>; + }; + }; + }; + }; + }; + + apb { + tcb0: timer@fffa0000 { + timer@0 { + compatible = "atmel,tcb-timer"; + reg = <0>, <1>; + }; + + timer@2 { + compatible = "atmel,tcb-timer"; + reg = <2>; + }; + }; + + mmc0: mmc@fffa4000 { + pinctrl-0 = < + &pinctrl_board_mmc0 + &pinctrl_mmc0_clk + &pinctrl_mmc0_slot0_cmd_dat0 + &pinctrl_mmc0_slot0_dat1_3>; + status = "okay"; + slot@0 { + reg = <0>; + bus-width = <4>; + cd-gpios = <&pioA 15 GPIO_ACTIVE_HIGH>; + }; + }; + + usart0: serial@fffb0000 { + pinctrl-0 = < + &pinctrl_usart0 + &pinctrl_usart0_rts + &pinctrl_usart0_cts>; + status = "okay"; + }; + + adc0: adc@fffd0000 { + pinctrl-names = "default"; + pinctrl-0 = < + &pinctrl_adc0_ad0 + &pinctrl_adc0_ad1 + &pinctrl_adc0_ad2 + &pinctrl_adc0_ad3 + &pinctrl_adc0_ad4 + &pinctrl_adc0_ad5 + &pinctrl_adc0_adtrg>; + atmel,adc-ts-wires = <4>; + status = "okay"; + }; + + usb0: gadget@fffd4000 { + atmel,vbus-gpio = <&pioA 8 GPIO_ACTIVE_HIGH>; + status = "okay"; + }; + + spi0: spi@fffcc000 { + status = "okay"; + cs-gpios = <&pioA 28 0>, <0>, <0>, <0>; + mtd_dataflash@0 { + compatible = "atmel,at45", "atmel,dataflash"; + spi-max-frequency = <15000000>; + reg = <0>; + }; + }; + + pwm0: pwm@fffc8000 { + status = "okay"; + + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm0_pwm1_2>, + <&pinctrl_pwm0_pwm2_2>; + }; + + dbgu: serial@fffff200 { + status = "okay"; + }; + + pinctrl@fffff400 { + mmc0 { + pinctrl_board_mmc0: mmc0-board { + atmel,pins = + ; + }; + }; + }; + + watchdog@fffffd40 { + status = "okay"; + }; + + rtc@fffffe00 { + status = "okay"; + }; + }; + }; + + led-controller-1 { + compatible = "pwm-leds"; + + led-1 { + label = "ds1"; + pwms = <&pwm0 1 5000 PWM_POLARITY_INVERTED>; + max-brightness = <255>; + }; + + led-2 { + label = "ds2"; + pwms = <&pwm0 2 5000 PWM_POLARITY_INVERTED>; + max-brightness = <255>; + }; + }; + + led-controller-2 { + compatible = "gpio-leds"; + + led-3 { + label = "ds3"; + gpios = <&pioD 14 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "heartbeat"; + }; + }; + + gpio_keys { + compatible = "gpio-keys"; + + right_click { + label = "right_click"; + gpios = <&pioB 0 GPIO_ACTIVE_LOW>; + linux,code = <273>; + wakeup-source; + }; + + left_click { + label = "left_click"; + gpios = <&pioB 1 GPIO_ACTIVE_LOW>; + linux,code = <272>; + wakeup-source; + }; + }; + + i2c-gpio-0 { + status = "okay"; + }; + + i2c-gpio-1 { + status = "okay"; + }; +}; diff --git a/arch/arm/boot/dts/at91sam9x25.dtsi b/arch/arm/boot/dts/at91sam9x25.dtsi new file mode 100644 index 0000000000..0fe8802e12 --- /dev/null +++ b/arch/arm/boot/dts/at91sam9x25.dtsi @@ -0,0 +1,35 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * at91sam9x25.dtsi - Device Tree Include file for AT91SAM9X25 SoC + * + * Copyright (C) 2012 Jean-Christophe PLAGNIOL-VILLARD + */ + +#include "at91sam9x5.dtsi" +#include "at91sam9x5_usart3.dtsi" +#include "at91sam9x5_macb0.dtsi" +#include "at91sam9x5_macb1.dtsi" +#include "at91sam9x5_can.dtsi" + +/ { + model = "Atmel AT91SAM9X25 SoC"; + compatible = "atmel,at91sam9x25", "atmel,at91sam9x5"; + + ahb { + apb { + pinctrl@fffff400 { + atmel,mux-mask = < + /* A B C */ + 0xffffffff 0xffe03fff 0xc000001c /* pioA */ + 0x0007ffff 0x00047e3f 0x00000000 /* pioB */ + 0x80000000 0xfffd0000 0xb83fffff /* pioC */ + 0x003fffff 0x003f8000 0x00000000 /* pioD */ + >; + }; + + pmc: pmc@fffffc00 { + compatible = "atmel,at91sam9x25-pmc", "atmel,at91sam9x5-pmc", "syscon"; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/at91sam9x25ek.dts b/arch/arm/boot/dts/at91sam9x25ek.dts new file mode 100644 index 0000000000..ad7c6b36f0 --- /dev/null +++ b/arch/arm/boot/dts/at91sam9x25ek.dts @@ -0,0 +1,35 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * at91sam9x25ek.dts - Device Tree file for AT91SAM9X25-EK board + * + * Copyright (C) 2012 Atmel, + * 2012 Nicolas Ferre + */ +/dts-v1/; +#include "at91sam9x25.dtsi" +#include "at91sam9x5ek.dtsi" + +/ { + model = "Atmel AT91SAM9X25-EK"; + compatible = "atmel,at91sam9x25ek", "atmel,at91sam9x5ek", "atmel,at91sam9x5", "atmel,at91sam9"; +}; + +&can1 { + status = "okay"; +}; + +&macb0 { + phy-mode = "rmii"; + status = "okay"; +}; + +&macb1 { + phy-mode = "rmii"; + status = "okay"; +}; + +&pwm0 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm0_pwm0_1>; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/at91sam9x35.dtsi b/arch/arm/boot/dts/at91sam9x35.dtsi new file mode 100644 index 0000000000..0bfa21f18f --- /dev/null +++ b/arch/arm/boot/dts/at91sam9x35.dtsi @@ -0,0 +1,34 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * at91sam9x35.dtsi - Device Tree Include file for AT91SAM9X35 SoC + * + * Copyright (C) 2012 Jean-Christophe PLAGNIOL-VILLARD + */ + +#include "at91sam9x5.dtsi" +#include "at91sam9x5_lcd.dtsi" +#include "at91sam9x5_macb0.dtsi" +#include "at91sam9x5_can.dtsi" + +/ { + model = "Atmel AT91SAM9X35 SoC"; + compatible = "atmel,at91sam9x35", "atmel,at91sam9x5"; + + ahb { + apb { + pinctrl@fffff400 { + atmel,mux-mask = < + /* A B C */ + 0xffffffff 0xffe03fff 0xc000000c /* pioA */ + 0x000406ff 0x00047e3f 0x00000000 /* pioB */ + 0xfdffffff 0x00000000 0xb83fffff /* pioC */ + 0x003fffff 0x003f8000 0x00000000 /* pioD */ + >; + }; + + pmc: pmc@fffffc00 { + compatible = "atmel,at91sam9x35-pmc", "atmel,at91sam9x5-pmc", "syscon"; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/at91sam9x35ek.dts b/arch/arm/boot/dts/at91sam9x35ek.dts new file mode 100644 index 0000000000..66675c787b --- /dev/null +++ b/arch/arm/boot/dts/at91sam9x35ek.dts @@ -0,0 +1,41 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * at91sam9x35ek.dts - Device Tree file for AT91SAM9X35-EK board + * + * Copyright (C) 2012 Atmel, + * 2012 Nicolas Ferre + */ +/dts-v1/; +#include "at91sam9x35.dtsi" +#include "at91sam9x5dm.dtsi" +#include "at91sam9x5ek.dtsi" + +/ { + model = "Atmel AT91SAM9X35-EK"; + compatible = "atmel,at91sam9x35ek", "atmel,at91sam9x5ek", "atmel,at91sam9x5", "atmel,at91sam9"; +}; + +&backlight { + status = "okay"; +}; + +&bl_reg { + status = "okay"; +}; + +&hlcdc { + status = "okay"; +}; + +&macb0 { + phy-mode = "rmii"; + status = "okay"; +}; + +&panel { + status = "okay"; +}; + +&panel_reg { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/at91sam9x5.dtsi b/arch/arm/boot/dts/at91sam9x5.dtsi new file mode 100644 index 0000000000..395e883644 --- /dev/null +++ b/arch/arm/boot/dts/at91sam9x5.dtsi @@ -0,0 +1,971 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * at91sam9x5.dtsi - Device Tree Include file for AT91SAM9x5 family SoC + * applies to AT91SAM9G15, AT91SAM9G25, AT91SAM9G35, + * AT91SAM9X25, AT91SAM9X35 SoC + * + * Copyright (C) 2012 Atmel, + * 2012 Nicolas Ferre + */ + +#include +#include +#include +#include +#include + +/ { + #address-cells = <1>; + #size-cells = <1>; + model = "Atmel AT91SAM9x5 family SoC"; + compatible = "atmel,at91sam9x5"; + interrupt-parent = <&aic>; + + aliases { + serial0 = &dbgu; + serial1 = &usart0; + serial2 = &usart1; + serial3 = &usart2; + gpio0 = &pioA; + gpio1 = &pioB; + gpio2 = &pioC; + gpio3 = &pioD; + tcb0 = &tcb0; + tcb1 = &tcb1; + i2c0 = &i2c0; + i2c1 = &i2c1; + i2c2 = &i2c2; + ssc0 = &ssc0; + pwm0 = &pwm0; + }; + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu@0 { + compatible = "arm,arm926ej-s"; + device_type = "cpu"; + reg = <0>; + }; + }; + + memory@20000000 { + device_type = "memory"; + reg = <0x20000000 0x10000000>; + }; + + clocks { + slow_xtal: slow_xtal { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <0>; + }; + + main_xtal: main_xtal { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <0>; + }; + + adc_op_clk: adc_op_clk{ + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <1000000>; + }; + }; + + sram: sram@300000 { + compatible = "mmio-sram"; + reg = <0x00300000 0x8000>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x00300000 0x8000>; + }; + + ahb { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges; + + apb { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges; + + aic: interrupt-controller@fffff000 { + #interrupt-cells = <3>; + compatible = "atmel,at91rm9200-aic"; + interrupt-controller; + reg = <0xfffff000 0x200>; + atmel,external-irqs = <31>; + }; + + matrix: matrix@ffffde00 { + compatible = "atmel,at91sam9x5-matrix", "syscon"; + reg = <0xffffde00 0x100>; + }; + + pmecc: ecc-engine@ffffe000 { + compatible = "atmel,at91sam9g45-pmecc"; + reg = <0xffffe000 0x600>, + <0xffffe600 0x200>; + }; + + ramc0: ramc@ffffe800 { + compatible = "atmel,at91sam9g45-ddramc"; + reg = <0xffffe800 0x200>; + clocks = <&pmc PMC_TYPE_SYSTEM 2>; + clock-names = "ddrck"; + }; + + smc: smc@ffffea00 { + compatible = "atmel,at91sam9260-smc", "syscon"; + reg = <0xffffea00 0x200>; + }; + + pmc: pmc@fffffc00 { + compatible = "atmel,at91sam9x5-pmc", "syscon"; + reg = <0xfffffc00 0x200>; + interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; + #clock-cells = <2>; + clocks = <&clk32k>, <&main_xtal>; + clock-names = "slow_clk", "main_xtal"; + }; + + reset_controller: rstc@fffffe00 { + compatible = "atmel,at91sam9g45-rstc"; + reg = <0xfffffe00 0x10>; + clocks = <&clk32k>; + }; + + shutdown_controller: shdwc@fffffe10 { + compatible = "atmel,at91sam9x5-shdwc"; + reg = <0xfffffe10 0x10>; + clocks = <&clk32k>; + }; + + pit: timer@fffffe30 { + compatible = "atmel,at91sam9260-pit"; + reg = <0xfffffe30 0xf>; + interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; + clocks = <&pmc PMC_TYPE_CORE PMC_MCK>; + }; + + clk32k: sckc@fffffe50 { + compatible = "atmel,at91sam9x5-sckc"; + reg = <0xfffffe50 0x4>; + clocks = <&slow_xtal>; + #clock-cells = <0>; + }; + + tcb0: timer@f8008000 { + compatible = "atmel,at91sam9x5-tcb", "simple-mfd", "syscon"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0xf8008000 0x100>; + interrupts = <17 IRQ_TYPE_LEVEL_HIGH 0>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 17>, <&clk32k>; + clock-names = "t0_clk", "slow_clk"; + }; + + tcb1: timer@f800c000 { + compatible = "atmel,at91sam9x5-tcb", "simple-mfd", "syscon"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0xf800c000 0x100>; + interrupts = <17 IRQ_TYPE_LEVEL_HIGH 0>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 17>, <&clk32k>; + clock-names = "t0_clk", "slow_clk"; + }; + + dma0: dma-controller@ffffec00 { + compatible = "atmel,at91sam9g45-dma"; + reg = <0xffffec00 0x200>; + interrupts = <20 IRQ_TYPE_LEVEL_HIGH 0>; + #dma-cells = <2>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 20>; + clock-names = "dma_clk"; + }; + + dma1: dma-controller@ffffee00 { + compatible = "atmel,at91sam9g45-dma"; + reg = <0xffffee00 0x200>; + interrupts = <21 IRQ_TYPE_LEVEL_HIGH 0>; + #dma-cells = <2>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 21>; + clock-names = "dma_clk"; + }; + + pinctrl: pinctrl@fffff400 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "atmel,at91sam9x5-pinctrl", "atmel,at91rm9200-pinctrl", "simple-bus"; + ranges = <0xfffff400 0xfffff400 0x800>; + + /* shared pinctrl settings */ + dbgu { + pinctrl_dbgu: dbgu-0 { + atmel,pins = + ; + }; + }; + + ebi { + pinctrl_ebi_data_0_7: ebi-data-lsb-0 { + atmel,pins = + ; + }; + + pinctrl_ebi_data_8_15: ebi-data-msb-0 { + atmel,pins = + ; + }; + + pinctrl_ebi_addr_nand: ebi-addr-0 { + atmel,pins = + ; + }; + }; + + usart0 { + pinctrl_usart0: usart0-0 { + atmel,pins = + ; + }; + + pinctrl_usart0_rts: usart0_rts-0 { + atmel,pins = + ; /* PA2 periph A */ + }; + + pinctrl_usart0_cts: usart0_cts-0 { + atmel,pins = + ; /* PA3 periph A */ + }; + + pinctrl_usart0_sck: usart0_sck-0 { + atmel,pins = + ; /* PA4 periph A */ + }; + }; + + usart1 { + pinctrl_usart1: usart1-0 { + atmel,pins = + ; + }; + + pinctrl_usart1_rts: usart1_rts-0 { + atmel,pins = + ; /* PC27 periph C */ + }; + + pinctrl_usart1_cts: usart1_cts-0 { + atmel,pins = + ; /* PC28 periph C */ + }; + + pinctrl_usart1_sck: usart1_sck-0 { + atmel,pins = + ; /* PC29 periph C */ + }; + }; + + usart2 { + pinctrl_usart2: usart2-0 { + atmel,pins = + ; + }; + + pinctrl_usart2_rts: usart2_rts-0 { + atmel,pins = + ; /* PB0 periph B */ + }; + + pinctrl_usart2_cts: usart2_cts-0 { + atmel,pins = + ; /* PB1 periph B */ + }; + + pinctrl_usart2_sck: usart2_sck-0 { + atmel,pins = + ; /* PB2 periph B */ + }; + }; + + uart0 { + pinctrl_uart0: uart0-0 { + atmel,pins = + ; /* PC9 periph C with pullup */ + }; + }; + + uart1 { + pinctrl_uart1: uart1-0 { + atmel,pins = + ; /* PC17 periph C with pullup */ + }; + }; + + nand { + pinctrl_nand_oe_we: nand-oe-we-0 { + atmel,pins = + ; + }; + + pinctrl_nand_rb: nand-rb-0 { + atmel,pins = + ; + }; + + pinctrl_nand_cs: nand-cs-0 { + atmel,pins = + ; + }; + }; + + mmc0 { + pinctrl_mmc0_slot0_clk_cmd_dat0: mmc0_slot0_clk_cmd_dat0-0 { + atmel,pins = + ; /* PA15 periph A with pullup */ + }; + + pinctrl_mmc0_slot0_dat1_3: mmc0_slot0_dat1_3-0 { + atmel,pins = + ; /* PA20 periph A with pullup */ + }; + }; + + mmc1 { + pinctrl_mmc1_slot0_clk_cmd_dat0: mmc1_slot0_clk_cmd_dat0-0 { + atmel,pins = + ; /* PA11 periph B with pullup */ + }; + + pinctrl_mmc1_slot0_dat1_3: mmc1_slot0_dat1_3-0 { + atmel,pins = + ; /* PA4 periph B with pullup */ + }; + }; + + ssc0 { + pinctrl_ssc0_tx: ssc0_tx-0 { + atmel,pins = + ; /* PA26 periph B */ + }; + + pinctrl_ssc0_rx: ssc0_rx-0 { + atmel,pins = + ; /* PA29 periph B */ + }; + }; + + spi0 { + pinctrl_spi0: spi0-0 { + atmel,pins = + ; /* PA13 periph A SPI0_SPCK pin */ + }; + }; + + spi1 { + pinctrl_spi1: spi1-0 { + atmel,pins = + ; /* PA23 periph B SPI1_SPCK pin */ + }; + }; + + i2c0 { + pinctrl_i2c0: i2c0-0 { + atmel,pins = + ; /* PA31 periph A I2C0 clock */ + }; + }; + + i2c1 { + pinctrl_i2c1: i2c1-0 { + atmel,pins = + ; /* PC1 periph C I2C1 clock */ + }; + }; + + i2c2 { + pinctrl_i2c2: i2c2-0 { + atmel,pins = + ; /* PB5 periph B I2C2 clock */ + }; + }; + + i2c_gpio0 { + pinctrl_i2c_gpio0: i2c_gpio0-0 { + atmel,pins = + ; /* PA31 gpio multidrive I2C0 clock */ + }; + }; + + i2c_gpio1 { + pinctrl_i2c_gpio1: i2c_gpio1-0 { + atmel,pins = + ; /* PC1 gpio multidrive I2C1 clock */ + }; + }; + + i2c_gpio2 { + pinctrl_i2c_gpio2: i2c_gpio2-0 { + atmel,pins = + ; /* PB5 gpio multidrive I2C2 clock */ + }; + }; + + pwm0 { + pinctrl_pwm0_pwm0_0: pwm0_pwm0-0 { + atmel,pins = + ; + }; + pinctrl_pwm0_pwm0_1: pwm0_pwm0-1 { + atmel,pins = + ; + }; + pinctrl_pwm0_pwm0_2: pwm0_pwm0-2 { + atmel,pins = + ; + }; + + pinctrl_pwm0_pwm1_0: pwm0_pwm1-0 { + atmel,pins = + ; + }; + pinctrl_pwm0_pwm1_1: pwm0_pwm1-1 { + atmel,pins = + ; + }; + pinctrl_pwm0_pwm1_2: pwm0_pwm1-2 { + atmel,pins = + ; + }; + + pinctrl_pwm0_pwm2_0: pwm0_pwm2-0 { + atmel,pins = + ; + }; + pinctrl_pwm0_pwm2_1: pwm0_pwm2-1 { + atmel,pins = + ; + }; + + pinctrl_pwm0_pwm3_0: pwm0_pwm3-0 { + atmel,pins = + ; + }; + pinctrl_pwm0_pwm3_1: pwm0_pwm3-1 { + atmel,pins = + ; + }; + }; + + tcb0 { + pinctrl_tcb0_tclk0: tcb0_tclk0-0 { + atmel,pins = ; + }; + + pinctrl_tcb0_tclk1: tcb0_tclk1-0 { + atmel,pins = ; + }; + + pinctrl_tcb0_tclk2: tcb0_tclk2-0 { + atmel,pins = ; + }; + + pinctrl_tcb0_tioa0: tcb0_tioa0-0 { + atmel,pins = ; + }; + + pinctrl_tcb0_tioa1: tcb0_tioa1-0 { + atmel,pins = ; + }; + + pinctrl_tcb0_tioa2: tcb0_tioa2-0 { + atmel,pins = ; + }; + + pinctrl_tcb0_tiob0: tcb0_tiob0-0 { + atmel,pins = ; + }; + + pinctrl_tcb0_tiob1: tcb0_tiob1-0 { + atmel,pins = ; + }; + + pinctrl_tcb0_tiob2: tcb0_tiob2-0 { + atmel,pins = ; + }; + }; + + tcb1 { + pinctrl_tcb1_tclk0: tcb1_tclk0-0 { + atmel,pins = ; + }; + + pinctrl_tcb1_tclk1: tcb1_tclk1-0 { + atmel,pins = ; + }; + + pinctrl_tcb1_tclk2: tcb1_tclk2-0 { + atmel,pins = ; + }; + + pinctrl_tcb1_tioa0: tcb1_tioa0-0 { + atmel,pins = ; + }; + + pinctrl_tcb1_tioa1: tcb1_tioa1-0 { + atmel,pins = ; + }; + + pinctrl_tcb1_tioa2: tcb1_tioa2-0 { + atmel,pins = ; + }; + + pinctrl_tcb1_tiob0: tcb1_tiob0-0 { + atmel,pins = ; + }; + + pinctrl_tcb1_tiob1: tcb1_tiob1-0 { + atmel,pins = ; + }; + + pinctrl_tcb1_tiob2: tcb1_tiob2-0 { + atmel,pins = ; + }; + }; + + pioA: gpio@fffff400 { + compatible = "atmel,at91sam9x5-gpio", "atmel,at91rm9200-gpio"; + reg = <0xfffff400 0x200>; + interrupts = <2 IRQ_TYPE_LEVEL_HIGH 1>; + #gpio-cells = <2>; + gpio-controller; + interrupt-controller; + #interrupt-cells = <2>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 2>; + }; + + pioB: gpio@fffff600 { + compatible = "atmel,at91sam9x5-gpio", "atmel,at91rm9200-gpio"; + reg = <0xfffff600 0x200>; + interrupts = <2 IRQ_TYPE_LEVEL_HIGH 1>; + #gpio-cells = <2>; + gpio-controller; + #gpio-lines = <19>; + interrupt-controller; + #interrupt-cells = <2>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 2>; + }; + + pioC: gpio@fffff800 { + compatible = "atmel,at91sam9x5-gpio", "atmel,at91rm9200-gpio"; + reg = <0xfffff800 0x200>; + interrupts = <3 IRQ_TYPE_LEVEL_HIGH 1>; + #gpio-cells = <2>; + gpio-controller; + interrupt-controller; + #interrupt-cells = <2>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 3>; + }; + + pioD: gpio@fffffa00 { + compatible = "atmel,at91sam9x5-gpio", "atmel,at91rm9200-gpio"; + reg = <0xfffffa00 0x200>; + interrupts = <3 IRQ_TYPE_LEVEL_HIGH 1>; + #gpio-cells = <2>; + gpio-controller; + #gpio-lines = <22>; + interrupt-controller; + #interrupt-cells = <2>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 3>; + }; + }; + + ssc0: ssc@f0010000 { + compatible = "atmel,at91sam9g45-ssc"; + reg = <0xf0010000 0x4000>; + interrupts = <28 IRQ_TYPE_LEVEL_HIGH 5>; + dmas = <&dma0 1 AT91_DMA_CFG_PER_ID(13)>, + <&dma0 1 AT91_DMA_CFG_PER_ID(14)>; + dma-names = "tx", "rx"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ssc0_tx &pinctrl_ssc0_rx>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 28>; + clock-names = "pclk"; + status = "disabled"; + }; + + mmc0: mmc@f0008000 { + compatible = "atmel,hsmci"; + reg = <0xf0008000 0x600>; + interrupts = <12 IRQ_TYPE_LEVEL_HIGH 0>; + dmas = <&dma0 1 AT91_DMA_CFG_PER_ID(0)>; + dma-names = "rxtx"; + clocks = <&pmc PMC_TYPE_PERIPHERAL 12>; + clock-names = "mci_clk"; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + mmc1: mmc@f000c000 { + compatible = "atmel,hsmci"; + reg = <0xf000c000 0x600>; + interrupts = <26 IRQ_TYPE_LEVEL_HIGH 0>; + dmas = <&dma1 1 AT91_DMA_CFG_PER_ID(0)>; + dma-names = "rxtx"; + clocks = <&pmc PMC_TYPE_PERIPHERAL 26>; + clock-names = "mci_clk"; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + dbgu: serial@fffff200 { + compatible = "atmel,at91sam9260-dbgu", "atmel,at91sam9260-usart"; + reg = <0xfffff200 0x200>; + interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_dbgu>; + dmas = <&dma1 1 AT91_DMA_CFG_PER_ID(8)>, + <&dma1 1 (AT91_DMA_CFG_PER_ID(9) | AT91_DMA_CFG_FIFOCFG_ASAP)>; + dma-names = "tx", "rx"; + clocks = <&pmc PMC_TYPE_CORE PMC_MCK>; + clock-names = "usart"; + status = "disabled"; + }; + + usart0: serial@f801c000 { + compatible = "atmel,at91sam9260-usart"; + reg = <0xf801c000 0x200>; + interrupts = <5 IRQ_TYPE_LEVEL_HIGH 5>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usart0>; + dmas = <&dma0 1 AT91_DMA_CFG_PER_ID(3)>, + <&dma0 1 (AT91_DMA_CFG_PER_ID(4) | AT91_DMA_CFG_FIFOCFG_ASAP)>; + dma-names = "tx", "rx"; + clocks = <&pmc PMC_TYPE_PERIPHERAL 5>; + clock-names = "usart"; + status = "disabled"; + }; + + usart1: serial@f8020000 { + compatible = "atmel,at91sam9260-usart"; + reg = <0xf8020000 0x200>; + interrupts = <6 IRQ_TYPE_LEVEL_HIGH 5>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usart1>; + dmas = <&dma0 1 AT91_DMA_CFG_PER_ID(5)>, + <&dma0 1 (AT91_DMA_CFG_PER_ID(6) | AT91_DMA_CFG_FIFOCFG_ASAP)>; + dma-names = "tx", "rx"; + clocks = <&pmc PMC_TYPE_PERIPHERAL 6>; + clock-names = "usart"; + status = "disabled"; + }; + + usart2: serial@f8024000 { + compatible = "atmel,at91sam9260-usart"; + reg = <0xf8024000 0x200>; + interrupts = <7 IRQ_TYPE_LEVEL_HIGH 5>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usart2>; + dmas = <&dma1 1 AT91_DMA_CFG_PER_ID(12)>, + <&dma1 1 (AT91_DMA_CFG_PER_ID(13) | AT91_DMA_CFG_FIFOCFG_ASAP)>; + dma-names = "tx", "rx"; + clocks = <&pmc PMC_TYPE_PERIPHERAL 7>; + clock-names = "usart"; + status = "disabled"; + }; + + i2c0: i2c@f8010000 { + compatible = "atmel,at91sam9x5-i2c"; + reg = <0xf8010000 0x100>; + interrupts = <9 IRQ_TYPE_LEVEL_HIGH 6>; + dmas = <&dma0 1 AT91_DMA_CFG_PER_ID(7)>, + <&dma0 1 AT91_DMA_CFG_PER_ID(8)>; + dma-names = "tx", "rx"; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c0>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 9>; + status = "disabled"; + }; + + i2c1: i2c@f8014000 { + compatible = "atmel,at91sam9x5-i2c"; + reg = <0xf8014000 0x100>; + interrupts = <10 IRQ_TYPE_LEVEL_HIGH 6>; + dmas = <&dma1 1 AT91_DMA_CFG_PER_ID(5)>, + <&dma1 1 AT91_DMA_CFG_PER_ID(6)>; + dma-names = "tx", "rx"; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 10>; + status = "disabled"; + }; + + i2c2: i2c@f8018000 { + compatible = "atmel,at91sam9x5-i2c"; + reg = <0xf8018000 0x100>; + interrupts = <11 IRQ_TYPE_LEVEL_HIGH 6>; + dmas = <&dma0 1 AT91_DMA_CFG_PER_ID(9)>, + <&dma0 1 AT91_DMA_CFG_PER_ID(10)>; + dma-names = "tx", "rx"; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 11>; + status = "disabled"; + }; + + uart0: serial@f8040000 { + compatible = "atmel,at91sam9260-usart"; + reg = <0xf8040000 0x200>; + interrupts = <15 IRQ_TYPE_LEVEL_HIGH 5>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart0>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 15>; + clock-names = "usart"; + status = "disabled"; + }; + + uart1: serial@f8044000 { + compatible = "atmel,at91sam9260-usart"; + reg = <0xf8044000 0x200>; + interrupts = <16 IRQ_TYPE_LEVEL_HIGH 5>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 16>; + clock-names = "usart"; + status = "disabled"; + }; + + adc0: adc@f804c000 { + compatible = "atmel,at91sam9x5-adc"; + reg = <0xf804c000 0x100>; + interrupts = <19 IRQ_TYPE_LEVEL_HIGH 0>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 19>, + <&adc_op_clk>; + clock-names = "adc_clk", "adc_op_clk"; + atmel,adc-use-external-triggers; + atmel,adc-channels-used = <0xffff>; + atmel,adc-vref = <3300>; + atmel,adc-startup-time = <40>; + atmel,adc-sample-hold-time = <11>; + }; + + spi0: spi@f0000000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "atmel,at91rm9200-spi"; + reg = <0xf0000000 0x100>; + interrupts = <13 IRQ_TYPE_LEVEL_HIGH 3>; + dmas = <&dma0 1 AT91_DMA_CFG_PER_ID(1)>, + <&dma0 1 AT91_DMA_CFG_PER_ID(2)>; + dma-names = "tx", "rx"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_spi0>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 13>; + clock-names = "spi_clk"; + status = "disabled"; + }; + + spi1: spi@f0004000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "atmel,at91rm9200-spi"; + reg = <0xf0004000 0x100>; + interrupts = <14 IRQ_TYPE_LEVEL_HIGH 3>; + dmas = <&dma1 1 AT91_DMA_CFG_PER_ID(1)>, + <&dma1 1 AT91_DMA_CFG_PER_ID(2)>; + dma-names = "tx", "rx"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_spi1>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 14>; + clock-names = "spi_clk"; + status = "disabled"; + }; + + usb2: gadget@f803c000 { + compatible = "atmel,at91sam9g45-udc"; + reg = <0x00500000 0x80000 + 0xf803c000 0x400>; + interrupts = <23 IRQ_TYPE_LEVEL_HIGH 0>; + clocks = <&pmc PMC_TYPE_CORE PMC_UTMI>, <&pmc PMC_TYPE_PERIPHERAL 23>; + clock-names = "hclk", "pclk"; + status = "disabled"; + }; + + watchdog: watchdog@fffffe40 { + compatible = "atmel,at91sam9260-wdt"; + reg = <0xfffffe40 0x10>; + interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; + clocks = <&clk32k>; + atmel,watchdog-type = "hardware"; + atmel,reset-type = "all"; + atmel,dbg-halt; + status = "disabled"; + }; + + rtc: rtc@fffffeb0 { + compatible = "atmel,at91sam9x5-rtc"; + reg = <0xfffffeb0 0x40>; + interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; + clocks = <&clk32k>; + status = "disabled"; + }; + + pwm0: pwm@f8034000 { + compatible = "atmel,at91sam9rl-pwm"; + reg = <0xf8034000 0x300>; + interrupts = <18 IRQ_TYPE_LEVEL_HIGH 4>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 18>; + #pwm-cells = <3>; + status = "disabled"; + }; + }; + + usb0: ohci@600000 { + compatible = "atmel,at91rm9200-ohci", "usb-ohci"; + reg = <0x00600000 0x100000>; + interrupts = <22 IRQ_TYPE_LEVEL_HIGH 2>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 22>, <&pmc PMC_TYPE_PERIPHERAL 22>, <&pmc PMC_TYPE_SYSTEM 6>; + clock-names = "ohci_clk", "hclk", "uhpck"; + status = "disabled"; + }; + + usb1: ehci@700000 { + compatible = "atmel,at91sam9g45-ehci", "usb-ehci"; + reg = <0x00700000 0x100000>; + interrupts = <22 IRQ_TYPE_LEVEL_HIGH 2>; + clocks = <&pmc PMC_TYPE_CORE PMC_UTMI>, <&pmc PMC_TYPE_PERIPHERAL 22>; + clock-names = "usb_clk", "ehci_clk"; + status = "disabled"; + }; + + ebi: ebi@10000000 { + compatible = "atmel,at91sam9x5-ebi"; + #address-cells = <2>; + #size-cells = <1>; + atmel,smc = <&smc>; + atmel,matrix = <&matrix>; + reg = <0x10000000 0x60000000>; + ranges = <0x0 0x0 0x10000000 0x10000000 + 0x1 0x0 0x20000000 0x10000000 + 0x2 0x0 0x30000000 0x10000000 + 0x3 0x0 0x40000000 0x10000000 + 0x4 0x0 0x50000000 0x10000000 + 0x5 0x0 0x60000000 0x10000000>; + clocks = <&pmc PMC_TYPE_CORE PMC_MCK>; + status = "disabled"; + + nand_controller: nand-controller { + compatible = "atmel,at91sam9g45-nand-controller"; + ecc-engine = <&pmecc>; + #address-cells = <2>; + #size-cells = <1>; + ranges; + status = "disabled"; + }; + }; + }; + + i2c-gpio-0 { + compatible = "i2c-gpio"; + gpios = <&pioA 30 GPIO_ACTIVE_HIGH /* sda */ + &pioA 31 GPIO_ACTIVE_HIGH /* scl */ + >; + i2c-gpio,sda-open-drain; + i2c-gpio,scl-open-drain; + i2c-gpio,delay-us = <2>; /* ~100 kHz */ + #address-cells = <1>; + #size-cells = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c_gpio0>; + status = "disabled"; + }; + + i2c-gpio-1 { + compatible = "i2c-gpio"; + gpios = <&pioC 0 GPIO_ACTIVE_HIGH /* sda */ + &pioC 1 GPIO_ACTIVE_HIGH /* scl */ + >; + i2c-gpio,sda-open-drain; + i2c-gpio,scl-open-drain; + i2c-gpio,delay-us = <2>; /* ~100 kHz */ + #address-cells = <1>; + #size-cells = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c_gpio1>; + status = "disabled"; + }; + + i2c-gpio-2 { + compatible = "i2c-gpio"; + gpios = <&pioB 4 GPIO_ACTIVE_HIGH /* sda */ + &pioB 5 GPIO_ACTIVE_HIGH /* scl */ + >; + i2c-gpio,sda-open-drain; + i2c-gpio,scl-open-drain; + i2c-gpio,delay-us = <2>; /* ~100 kHz */ + #address-cells = <1>; + #size-cells = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c_gpio2>; + status = "disabled"; + }; +}; diff --git a/arch/arm/boot/dts/at91sam9x5_can.dtsi b/arch/arm/boot/dts/at91sam9x5_can.dtsi new file mode 100644 index 0000000000..04ccb25d34 --- /dev/null +++ b/arch/arm/boot/dts/at91sam9x5_can.dtsi @@ -0,0 +1,56 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * at91sam9x5_can.dtsi - Device Tree Include file for AT91SAM9x5 SoC with 1 + * Ethernet interface. + * + * Copyright (C) 2013 Boris BREZILLON + */ + +#include +#include + +/ { + ahb { + apb { + can0: can@f8000000 { + compatible = "atmel,at91sam9x5-can"; + reg = <0xf8000000 0x300>; + interrupts = <29 IRQ_TYPE_LEVEL_HIGH 3>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_can0_rx_tx>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 29>; + clock-names = "can_clk"; + status = "disabled"; + }; + + can1: can@f8004000 { + compatible = "atmel,at91sam9x5-can"; + reg = <0xf8004000 0x300>; + interrupts = <30 IRQ_TYPE_LEVEL_HIGH 3>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_can1_rx_tx>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 30>; + clock-names = "can_clk"; + status = "disabled"; + }; + + pinctrl@fffff400 { + can0 { + pinctrl_can0_rx_tx: can0_rx_tx { + atmel,pins = + ; /* CANTX0, conflicts with DTXD */ + }; + }; + + can1 { + pinctrl_can1_rx_tx: can1_rx_tx { + atmel,pins = + ; /* CANTX1, conflicts with TXD1 */ + }; + }; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/at91sam9x5_isi.dtsi b/arch/arm/boot/dts/at91sam9x5_isi.dtsi new file mode 100644 index 0000000000..4ce98f05d7 --- /dev/null +++ b/arch/arm/boot/dts/at91sam9x5_isi.dtsi @@ -0,0 +1,62 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * at91sam9x5_isi.dtsi - Device Tree Include file for AT91SAM9x5 SoC with an + * Image Sensor Interface. + * + * Copyright (C) 2013 Boris BREZILLON + */ + +#include +#include + +/ { + ahb { + apb { + pinctrl@fffff400 { + isi { + pinctrl_isi_data_0_7: isi-0-data-0-7 { + atmel,pins = + ; /* ISI_VSYNC, conflicts with LCDDAT13 */ + }; + + pinctrl_isi_data_8_9: isi-0-data-8-9 { + atmel,pins = + ; /* ISI_D9, conflicts with LCDDAT9 */ + }; + + pinctrl_isi_data_10_11: isi-0-data-10-11 { + atmel,pins = + ; /* ISI_D11, conflicts with LCDDAT11 */ + }; + }; + }; + + isi: isi@f8048000 { + compatible = "atmel,at91sam9g45-isi"; + reg = <0xf8048000 0x4000>; + interrupts = <25 IRQ_TYPE_LEVEL_HIGH 5>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_isi_data_0_7>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 25>; + clock-names = "isi_clk"; + status = "disabled"; + port { + #address-cells = <1>; + #size-cells = <0>; + }; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/at91sam9x5_lcd.dtsi b/arch/arm/boot/dts/at91sam9x5_lcd.dtsi new file mode 100644 index 0000000000..f81c9d1691 --- /dev/null +++ b/arch/arm/boot/dts/at91sam9x5_lcd.dtsi @@ -0,0 +1,147 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * at91sam9x5_lcd.dtsi - Device Tree Include file for AT91SAM9x5 SoC with an + * LCD controller. + * + * Copyright (C) 2013 Boris BREZILLON + */ + +#include +#include + +/ { + ahb { + apb { + hlcdc: hlcdc@f8038000 { + compatible = "atmel,at91sam9x5-hlcdc"; + reg = <0xf8038000 0x4000>; + interrupts = <25 IRQ_TYPE_LEVEL_HIGH 0>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 25>, <&pmc PMC_TYPE_SYSTEM 3>, <&clk32k>; + clock-names = "periph_clk","sys_clk", "slow_clk"; + status = "disabled"; + + hlcdc-display-controller { + compatible = "atmel,hlcdc-display-controller"; + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + }; + }; + + hlcdc_pwm: hlcdc-pwm { + compatible = "atmel,hlcdc-pwm"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_lcd_pwm>; + #pwm-cells = <3>; + }; + }; + }; + }; +}; + +&pinctrl { + lcd { + pinctrl_lcd_base: lcd-base-0 { + atmel,pins = + ; /* LCDPCK */ + }; + + pinctrl_lcd_pwm: lcd-pwm-0 { + atmel,pins = ; /* LCDPWM */ + }; + + pinctrl_lcd_rgb444: lcd-rgb-0 { + atmel,pins = + ; /* LCDD11 pin */ + }; + + pinctrl_lcd_rgb565: lcd-rgb-1 { + atmel,pins = + ; /* LCDD15 pin */ + }; + + pinctrl_lcd_rgb666: lcd-rgb-2 { + atmel,pins = + ; /* LCDD17 pin */ + }; + + pinctrl_lcd_rgb888: lcd-rgb-3 { + atmel,pins = + ; /* LCDD23 pin */ + }; + }; +}; diff --git a/arch/arm/boot/dts/at91sam9x5_macb0.dtsi b/arch/arm/boot/dts/at91sam9x5_macb0.dtsi new file mode 100644 index 0000000000..222aa30f68 --- /dev/null +++ b/arch/arm/boot/dts/at91sam9x5_macb0.dtsi @@ -0,0 +1,57 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * at91sam9x5_macb0.dtsi - Device Tree Include file for AT91SAM9x5 SoC with 1 + * Ethernet interface. + * + * Copyright (C) 2013 Boris BREZILLON + */ + +#include +#include + +/ { + ahb { + apb { + pinctrl@fffff400 { + macb0 { + pinctrl_macb0_rmii: macb0_rmii-0 { + atmel,pins = + ; /* PB10 periph A */ + }; + + pinctrl_macb0_rmii_mii: macb0_rmii_mii-0 { + atmel,pins = + ; /* PB17 periph A */ + }; + }; + }; + + macb0: ethernet@f802c000 { + compatible = "cdns,at91sam9260-macb", "cdns,macb"; + reg = <0xf802c000 0x100>; + interrupts = <24 IRQ_TYPE_LEVEL_HIGH 3>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_macb0_rmii>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 24>, <&pmc PMC_TYPE_PERIPHERAL 24>; + clock-names = "hclk", "pclk"; + status = "disabled"; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/at91sam9x5_macb1.dtsi b/arch/arm/boot/dts/at91sam9x5_macb1.dtsi new file mode 100644 index 0000000000..26bf9b5de9 --- /dev/null +++ b/arch/arm/boot/dts/at91sam9x5_macb1.dtsi @@ -0,0 +1,45 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * at91sam9x5_macb1.dtsi - Device Tree Include file for AT91SAM9x5 SoC with 2 + * Ethernet interfaces. + * + * Copyright (C) 2013 Boris BREZILLON + */ + +#include +#include + +/ { + ahb { + apb { + pinctrl@fffff400 { + macb1 { + pinctrl_macb1_rmii: macb1_rmii-0 { + atmel,pins = + ; /* PC31 periph B */ + }; + }; + }; + + macb1: ethernet@f8030000 { + compatible = "cdns,at91sam9260-macb", "cdns,macb"; + reg = <0xf8030000 0x100>; + interrupts = <27 IRQ_TYPE_LEVEL_HIGH 3>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_macb1_rmii>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 27>, <&pmc PMC_TYPE_PERIPHERAL 27>; + clock-names = "hclk", "pclk"; + status = "disabled"; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/at91sam9x5_usart3.dtsi b/arch/arm/boot/dts/at91sam9x5_usart3.dtsi new file mode 100644 index 0000000000..098d3fef5c --- /dev/null +++ b/arch/arm/boot/dts/at91sam9x5_usart3.dtsi @@ -0,0 +1,59 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * at91sam9x5_usart3.dtsi - Device Tree Include file for AT91SAM9x5 SoC with + * 4 USART. + * + * Copyright (C) 2013 Boris BREZILLON + */ + +#include +#include + +/ { + aliases { + serial4 = &usart3; + }; + + ahb { + apb { + pinctrl@fffff400 { + usart3 { + pinctrl_usart3: usart3-0 { + atmel,pins = + ; + }; + + pinctrl_usart3_rts: usart3_rts-0 { + atmel,pins = + ; /* PC24 periph B */ + }; + + pinctrl_usart3_cts: usart3_cts-0 { + atmel,pins = + ; /* PC25 periph B */ + }; + + pinctrl_usart3_sck: usart3_sck-0 { + atmel,pins = + ; /* PC26 periph B */ + }; + }; + }; + + usart3: serial@f8028000 { + compatible = "atmel,at91sam9260-usart"; + reg = <0xf8028000 0x200>; + interrupts = <8 IRQ_TYPE_LEVEL_HIGH 5>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usart3>; + dmas = <&dma1 1 AT91_DMA_CFG_PER_ID(14)>, + <&dma1 1 (AT91_DMA_CFG_PER_ID(15) | AT91_DMA_CFG_FIFOCFG_ASAP)>; + dma-names = "tx", "rx"; + clocks = <&pmc PMC_TYPE_PERIPHERAL 8>; + clock-names = "usart"; + status = "disabled"; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/at91sam9x5cm.dtsi b/arch/arm/boot/dts/at91sam9x5cm.dtsi new file mode 100644 index 0000000000..cdd37f6728 --- /dev/null +++ b/arch/arm/boot/dts/at91sam9x5cm.dtsi @@ -0,0 +1,144 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * at91sam9x5cm.dtsi - Device Tree Include file for AT91SAM9x5 CPU Module + * + * Copyright (C) 2012 Atmel, + * 2012 Nicolas Ferre + */ + +/ { + memory@20000000 { + reg = <0x20000000 0x8000000>; + }; + + clocks { + slow_xtal { + clock-frequency = <32768>; + }; + + main_xtal { + clock-frequency = <12000000>; + }; + }; + + ahb { + apb { + tcb0: timer@f8008000 { + timer@0 { + compatible = "atmel,tcb-timer"; + reg = <0>; + }; + + timer@1 { + compatible = "atmel,tcb-timer"; + reg = <1>; + }; + }; + + pinctrl@fffff400 { + 1wire_cm { + pinctrl_1wire_cm: 1wire_cm-0 { + atmel,pins = ; /* PB18 multidrive, conflicts with led */ + }; + }; + }; + + rtc@fffffeb0 { + status = "okay"; + }; + }; + + ebi: ebi@10000000 { + pinctrl-0 = <&pinctrl_ebi_addr_nand + &pinctrl_ebi_data_0_7>; + pinctrl-names = "default"; + status = "okay"; + + nand_controller: nand-controller { + status = "okay"; + pinctrl-0 = <&pinctrl_nand_oe_we + &pinctrl_nand_cs + &pinctrl_nand_rb>; + pinctrl-names = "default"; + + nand@3 { + reg = <0x3 0x0 0x800000>; + rb-gpios = <&pioD 5 GPIO_ACTIVE_HIGH>; + cs-gpios = <&pioD 4 GPIO_ACTIVE_HIGH>; + nand-bus-width = <8>; + nand-ecc-mode = "hw"; + nand-ecc-strength = <2>; + nand-ecc-step-size = <512>; + nand-on-flash-bbt; + label = "atmel_nand"; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + at91bootstrap@0 { + label = "at91bootstrap"; + reg = <0x0 0x40000>; + }; + + uboot@40000 { + label = "u-boot"; + reg = <0x40000 0xc0000>; + }; + + ubootenvred@100000 { + label = "U-Boot Env Redundant"; + reg = <0x100000 0x40000>; + }; + + ubootenv@140000 { + label = "U-Boot Env"; + reg = <0x140000 0x40000>; + }; + + dtb@180000 { + label = "device tree"; + reg = <0x180000 0x80000>; + }; + + kernel@200000 { + label = "kernel"; + reg = <0x200000 0x600000>; + }; + + rootfs@800000 { + label = "rootfs"; + reg = <0x800000 0x0f800000>; + }; + }; + }; + }; + }; + }; + + leds { + compatible = "gpio-leds"; + + pb18 { + label = "pb18"; + gpios = <&pioB 18 GPIO_ACTIVE_LOW>; + linux,default-trigger = "heartbeat"; + }; + + pd21 { + label = "pd21"; + gpios = <&pioD 21 GPIO_ACTIVE_HIGH>; + }; + }; + + 1wire_cm { + compatible = "w1-gpio"; + gpios = <&pioB 18 GPIO_ACTIVE_HIGH>; + linux,open-drain; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_1wire_cm>; + status = "okay"; + }; + +}; diff --git a/arch/arm/boot/dts/at91sam9x5dm.dtsi b/arch/arm/boot/dts/at91sam9x5dm.dtsi new file mode 100644 index 0000000000..a9278038af --- /dev/null +++ b/arch/arm/boot/dts/at91sam9x5dm.dtsi @@ -0,0 +1,96 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * at91sam9x5dm.dtsi - Device Tree file for SAM9x5 display module + * + * Copyright (C) 2014 Atmel, + * 2014 Free Electrons + * + * Author: Boris Brezillon + */ + +/ { + backlight: backlight { + compatible = "pwm-backlight"; + pwms = <&hlcdc_pwm 0 50000 0>; + brightness-levels = <0 4 8 16 32 64 128 255>; + default-brightness-level = <6>; + power-supply = <&bl_reg>; + status = "disabled"; + }; + + bl_reg: backlight_regulator { + compatible = "regulator-fixed"; + regulator-name = "backlight-power-supply"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + status = "disabled"; + }; + + panel: panel { + compatible = "foxlink,fl500wvr00-a0t"; + backlight = <&backlight>; + power-supply = <&panel_reg>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + + port@0 { + #address-cells = <1>; + #size-cells = <0>; + + panel_input: endpoint@0 { + reg = <0>; + remote-endpoint = <&hlcdc_panel_output>; + }; + }; + }; + + panel_reg: panel_regulator { + compatible = "regulator-fixed"; + regulator-name = "panel-power-supply"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + status = "disabled"; + }; +}; + +&adc0 { + atmel,adc-ts-wires = <4>; + atmel,adc-ts-pressure-threshold = <10000>; + status = "okay"; +}; + +&i2c0 { + keyboard@1b { + compatible = "qt1070"; + reg = <0x1b>; + interrupt-parent = <&pioA>; + interrupts = <7 0x0>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_qt1070_irq>; + wakeup-source; + }; +}; + +&hlcdc { + hlcdc-display-controller { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_lcd_base &pinctrl_lcd_rgb888>; + + port@0 { + hlcdc_panel_output: endpoint@0 { + reg = <0>; + remote-endpoint = <&panel_input>; + }; + }; + }; +}; + +&pinctrl { + board { + pinctrl_qt1070_irq: qt1070_irq { + atmel,pins = + ; + }; + }; +}; diff --git a/arch/arm/boot/dts/at91sam9x5ek.dtsi b/arch/arm/boot/dts/at91sam9x5ek.dtsi new file mode 100644 index 0000000000..6d1264de60 --- /dev/null +++ b/arch/arm/boot/dts/at91sam9x5ek.dtsi @@ -0,0 +1,167 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * at91sam9x5ek.dtsi - Device Tree file for AT91SAM9x5CM Base board + * + * Copyright (C) 2012 Atmel, + * 2012 Nicolas Ferre + */ +#include "at91sam9x5cm.dtsi" + +/ { + model = "Atmel AT91SAM9X5-EK"; + compatible = "atmel,at91sam9x5ek", "atmel,at91sam9x5", "atmel,at91sam9"; + + chosen { + bootargs = "root=/dev/mtdblock1 rw rootfstype=ubifs ubi.mtd=1 root=ubi0:rootfs"; + stdout-path = "serial0:115200n8"; + }; + + sound { + compatible = "atmel,sam9x5-wm8731-audio"; + + atmel,model = "wm8731 @ AT91SAM9X5EK"; + + atmel,audio-routing = + "Headphone Jack", "RHPOUT", + "Headphone Jack", "LHPOUT", + "LLINEIN", "Line In Jack", + "RLINEIN", "Line In Jack"; + + atmel,ssc-controller = <&ssc0>; + atmel,audio-codec = <&wm8731>; + }; +}; + +&adc0 { + atmel,adc-ts-wires = <4>; + atmel,adc-ts-pressure-threshold = <10000>; + status = "okay"; +}; + +&dbgu { + status = "okay"; +}; + +&i2c0 { + status = "okay"; + + wm8731: wm8731@1a { + compatible = "wm8731"; + reg = <0x1a>; + }; +}; + +&mmc0 { + pinctrl-0 = < + &pinctrl_board_mmc0 + &pinctrl_mmc0_slot0_clk_cmd_dat0 + &pinctrl_mmc0_slot0_dat1_3>; + pinctrl-names = "default"; + status = "okay"; + + slot@0 { + reg = <0>; + bus-width = <4>; + cd-gpios = <&pioD 15 GPIO_ACTIVE_HIGH>; + }; +}; + +&mmc1 { + pinctrl-0 = < + &pinctrl_board_mmc1 + &pinctrl_mmc1_slot0_clk_cmd_dat0 + &pinctrl_mmc1_slot0_dat1_3>; + pinctrl-names = "default"; + status = "okay"; + + slot@0 { + reg = <0>; + bus-width = <4>; + cd-gpios = <&pioD 14 GPIO_ACTIVE_HIGH>; + }; +}; + +&pinctrl { + camera_sensor { + pinctrl_pck0_as_isi_mck: pck0_as_isi_mck-0 { + atmel,pins = + ; /* ISI_MCK */ + }; + + pinctrl_sensor_power: sensor_power-0 { + atmel,pins = + ; + }; + + pinctrl_sensor_reset: sensor_reset-0 { + atmel,pins = + ; + }; + }; + + mmc0 { + pinctrl_board_mmc0: mmc0-board { + atmel,pins = + ; /* PD15 gpio CD pin pull up and deglitch */ + }; + }; + + mmc1 { + pinctrl_board_mmc1: mmc1-board { + atmel,pins = + ; /* PD14 gpio CD pin pull up and deglitch */ + }; + }; + + usb2 { + pinctrl_board_usb2: usb2-board { + atmel,pins = + ; /* PB16 gpio vbus sense, deglitch */ + }; + }; +}; + +&spi0 { + cs-gpios = <&pioA 14 0>, <0>, <0>, <0>; + status = "disabled"; /* conflicts with mmc1 */ + + m25p80@0 { + compatible = "atmel,at25df321a"; + spi-max-frequency = <50000000>; + reg = <0>; + }; +}; + +&ssc0 { + status = "okay"; +}; + +&usart0 { + atmel,use-dma-rx; + atmel,use-dma-tx; + status = "okay"; +}; + +&usb0 { + num-ports = <3>; + atmel,vbus-gpio = <0 /* &pioD 18 GPIO_ACTIVE_LOW *//* Activate to have access to port A */ + &pioD 19 GPIO_ACTIVE_LOW + &pioD 20 GPIO_ACTIVE_LOW + >; + status = "okay"; +}; + +&usb1 { + status = "okay"; +}; + +&usb2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_board_usb2>; + atmel,vbus-gpio = <&pioB 16 GPIO_ACTIVE_HIGH>; + status = "okay"; +}; + +&watchdog { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/at91sam9xe.dtsi b/arch/arm/boot/dts/at91sam9xe.dtsi new file mode 100644 index 0000000000..f571f77779 --- /dev/null +++ b/arch/arm/boot/dts/at91sam9xe.dtsi @@ -0,0 +1,26 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * at91sam9xe.dtsi - Device Tree Include file for AT91SAM9XE family SoC + * + * Copyright (C) 2015 Atmel, + * 2015 Alexandre Belloni + */ + +#include "at91sam9260.dtsi" + +/ { + model = "Atmel AT91SAM9XE family SoC"; + compatible = "atmel,at91sam9xe", "atmel,at91sam9260"; + + sram0: sram@2ff000 { + status = "disabled"; + }; + + sram1: sram@300000 { + compatible = "mmio-sram"; + reg = <0x00300000 0x4000>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x00300000 0x4000>; + }; +}; diff --git a/arch/arm/boot/dts/axm5516-amarillo.dts b/arch/arm/boot/dts/axm5516-amarillo.dts new file mode 100644 index 0000000000..2e2ad3c7ee --- /dev/null +++ b/arch/arm/boot/dts/axm5516-amarillo.dts @@ -0,0 +1,47 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * arch/arm/boot/dts/axm5516-amarillo.dts + * + * Copyright (C) 2013 LSI + */ + +/dts-v1/; + +/memreserve/ 0x00000000 0x00400000; + +#include "axm55xx.dtsi" +#include "axm5516-cpus.dtsi" + +/ { + model = "Amarillo AXM5516"; + compatible = "lsi,axm5516-amarillo", "lsi,axm5516"; + + memory { + device_type = "memory"; + reg = <0 0x00000000 0x02 0x00000000>; + }; +}; + +&serial0 { + status = "okay"; +}; + +&serial1 { + status = "okay"; +}; + +&serial2 { + status = "okay"; +}; + +&serial3 { + status = "okay"; +}; + +&gpio0 { + status = "okay"; +}; + +&gpio1 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/axm5516-cpus.dtsi b/arch/arm/boot/dts/axm5516-cpus.dtsi new file mode 100644 index 0000000000..3bcf4e0a3c --- /dev/null +++ b/arch/arm/boot/dts/axm5516-cpus.dtsi @@ -0,0 +1,200 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * arch/arm/boot/dts/axm5516-cpus.dtsi + * + * Copyright (C) 2013 LSI + */ + +/ { + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu-map { + cluster0 { + core0 { + cpu = <&CPU0>; + }; + core1 { + cpu = <&CPU1>; + }; + core2 { + cpu = <&CPU2>; + }; + core3 { + cpu = <&CPU3>; + }; + }; + cluster1 { + core0 { + cpu = <&CPU4>; + }; + core1 { + cpu = <&CPU5>; + }; + core2 { + cpu = <&CPU6>; + }; + core3 { + cpu = <&CPU7>; + }; + }; + cluster2 { + core0 { + cpu = <&CPU8>; + }; + core1 { + cpu = <&CPU9>; + }; + core2 { + cpu = <&CPU10>; + }; + core3 { + cpu = <&CPU11>; + }; + }; + cluster3 { + core0 { + cpu = <&CPU12>; + }; + core1 { + cpu = <&CPU13>; + }; + core2 { + cpu = <&CPU14>; + }; + core3 { + cpu = <&CPU15>; + }; + }; + }; + + CPU0: cpu@0 { + device_type = "cpu"; + compatible = "arm,cortex-a15"; + reg = <0x00>; + clock-frequency= <1400000000>; + cpu-release-addr = <0>; // Fixed by the boot loader + }; + + CPU1: cpu@1 { + device_type = "cpu"; + compatible = "arm,cortex-a15"; + reg = <0x01>; + clock-frequency= <1400000000>; + cpu-release-addr = <0>; // Fixed by the boot loader + }; + + CPU2: cpu@2 { + device_type = "cpu"; + compatible = "arm,cortex-a15"; + reg = <0x02>; + clock-frequency= <1400000000>; + cpu-release-addr = <0>; // Fixed by the boot loader + }; + + CPU3: cpu@3 { + device_type = "cpu"; + compatible = "arm,cortex-a15"; + reg = <0x03>; + clock-frequency= <1400000000>; + cpu-release-addr = <0>; // Fixed by the boot loader + }; + + CPU4: cpu@100 { + device_type = "cpu"; + compatible = "arm,cortex-a15"; + reg = <0x100>; + clock-frequency= <1400000000>; + cpu-release-addr = <0>; // Fixed by the boot loader + }; + + CPU5: cpu@101 { + device_type = "cpu"; + compatible = "arm,cortex-a15"; + reg = <0x101>; + clock-frequency= <1400000000>; + cpu-release-addr = <0>; // Fixed by the boot loader + }; + + CPU6: cpu@102 { + device_type = "cpu"; + compatible = "arm,cortex-a15"; + reg = <0x102>; + clock-frequency= <1400000000>; + cpu-release-addr = <0>; // Fixed by the boot loader + }; + + CPU7: cpu@103 { + device_type = "cpu"; + compatible = "arm,cortex-a15"; + reg = <0x103>; + clock-frequency= <1400000000>; + cpu-release-addr = <0>; // Fixed by the boot loader + }; + + CPU8: cpu@200 { + device_type = "cpu"; + compatible = "arm,cortex-a15"; + reg = <0x200>; + clock-frequency= <1400000000>; + cpu-release-addr = <0>; // Fixed by the boot loader + }; + + CPU9: cpu@201 { + device_type = "cpu"; + compatible = "arm,cortex-a15"; + reg = <0x201>; + clock-frequency= <1400000000>; + cpu-release-addr = <0>; // Fixed by the boot loader + }; + + CPU10: cpu@202 { + device_type = "cpu"; + compatible = "arm,cortex-a15"; + reg = <0x202>; + clock-frequency= <1400000000>; + cpu-release-addr = <0>; // Fixed by the boot loader + }; + + CPU11: cpu@203 { + device_type = "cpu"; + compatible = "arm,cortex-a15"; + reg = <0x203>; + clock-frequency= <1400000000>; + cpu-release-addr = <0>; // Fixed by the boot loader + }; + + CPU12: cpu@300 { + device_type = "cpu"; + compatible = "arm,cortex-a15"; + reg = <0x300>; + clock-frequency= <1400000000>; + cpu-release-addr = <0>; // Fixed by the boot loader + }; + + CPU13: cpu@301 { + device_type = "cpu"; + compatible = "arm,cortex-a15"; + reg = <0x301>; + clock-frequency= <1400000000>; + cpu-release-addr = <0>; // Fixed by the boot loader + }; + + CPU14: cpu@302 { + device_type = "cpu"; + compatible = "arm,cortex-a15"; + reg = <0x302>; + clock-frequency= <1400000000>; + cpu-release-addr = <0>; // Fixed by the boot loader + }; + + CPU15: cpu@303 { + device_type = "cpu"; + compatible = "arm,cortex-a15"; + reg = <0x303>; + clock-frequency= <1400000000>; + cpu-release-addr = <0>; // Fixed by the boot loader + }; + }; +}; diff --git a/arch/arm/boot/dts/axm55xx.dtsi b/arch/arm/boot/dts/axm55xx.dtsi new file mode 100644 index 0000000000..7676a65059 --- /dev/null +++ b/arch/arm/boot/dts/axm55xx.dtsi @@ -0,0 +1,200 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * arch/arm/boot/dts/axm55xx.dtsi + * + * Copyright (C) 2013 LSI + */ + +#include +#include + +/ { + #address-cells = <2>; + #size-cells = <2>; + interrupt-parent = <&gic>; + + aliases { + serial0 = &serial0; + serial1 = &serial1; + serial2 = &serial2; + serial3 = &serial3; + timer = &timer0; + }; + + clocks { + compatible = "simple-bus"; + #address-cells = <2>; + #size-cells = <2>; + ranges; + + clk_ref0: clk_ref0 { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <125000000>; + }; + + clk_ref1: clk_ref1 { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <125000000>; + }; + + clk_ref2: clk_ref2 { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <125000000>; + }; + + clks: clock-controller@2010020000 { + compatible = "lsi,axm5516-clks"; + #clock-cells = <1>; + reg = <0x20 0x10020000 0 0x20000>; + }; + }; + + gic: interrupt-controller@2001001000 { + compatible = "arm,cortex-a15-gic"; + #interrupt-cells = <3>; + #address-cells = <0>; + interrupt-controller; + reg = <0x20 0x01001000 0 0x1000>, + <0x20 0x01002000 0 0x2000>, + <0x20 0x01004000 0 0x2000>, + <0x20 0x01006000 0 0x2000>; + interrupts = ; + }; + + timer { + compatible = "arm,armv7-timer"; + interrupts = + , + , + , + ; + }; + + + pmu { + compatible = "arm,cortex-a15-pmu"; + interrupts = ; + }; + + soc { + compatible = "simple-bus"; + device_type = "soc"; + #address-cells = <2>; + #size-cells = <2>; + interrupt-parent = <&gic>; + ranges; + + syscon: syscon@2010030000 { + compatible = "lsi,axxia-syscon", "syscon"; + reg = <0x20 0x10030000 0 0x2000>; + }; + + reset: reset@2010031000 { + compatible = "lsi,axm55xx-reset"; + syscon = <&syscon>; + }; + + amba { + compatible = "simple-bus"; + #address-cells = <2>; + #size-cells = <2>; + ranges; + + serial0: uart@2010080000 { + compatible = "arm,pl011", "arm,primecell"; + reg = <0x20 0x10080000 0 0x1000>; + interrupts = ; + clocks = <&clks AXXIA_CLK_PER>; + clock-names = "apb_pclk"; + status = "disabled"; + }; + + serial1: uart@2010081000 { + compatible = "arm,pl011", "arm,primecell"; + reg = <0x20 0x10081000 0 0x1000>; + interrupts = ; + clocks = <&clks AXXIA_CLK_PER>; + clock-names = "apb_pclk"; + status = "disabled"; + }; + + serial2: uart@2010082000 { + compatible = "arm,pl011", "arm,primecell"; + reg = <0x20 0x10082000 0 0x1000>; + interrupts = ; + clocks = <&clks AXXIA_CLK_PER>; + clock-names = "apb_pclk"; + status = "disabled"; + }; + + serial3: uart@2010083000 { + compatible = "arm,pl011", "arm,primecell"; + reg = <0x20 0x10083000 0 0x1000>; + interrupts = ; + clocks = <&clks AXXIA_CLK_PER>; + clock-names = "apb_pclk"; + status = "disabled"; + }; + + timer0: timer@2010091000 { + compatible = "arm,sp804", "arm,primecell"; + reg = <0x20 0x10091000 0 0x1000>; + interrupts = , + , + , + , + , + , + , + , + ; + clocks = <&clks AXXIA_CLK_PER>; + clock-names = "apb_pclk"; + status = "okay"; + }; + + gpio0: gpio@2010092000 { + #gpio-cells = <2>; + compatible = "arm,pl061", "arm,primecell"; + gpio-controller; + reg = <0x20 0x10092000 0x00 0x1000>; + interrupts = , + , + , + , + , + , + , + ; + clocks = <&clks AXXIA_CLK_PER>; + clock-names = "apb_pclk"; + status = "disabled"; + }; + + gpio1: gpio@2010093000 { + #gpio-cells = <2>; + compatible = "arm,pl061", "arm,primecell"; + gpio-controller; + reg = <0x20 0x10093000 0x00 0x1000>; + interrupts = ; + clocks = <&clks AXXIA_CLK_PER>; + clock-names = "apb_pclk"; + status = "disabled"; + }; + }; + }; +}; + +/* + Local Variables: + mode: C + End: +*/ diff --git a/arch/arm/boot/dts/axp152.dtsi b/arch/arm/boot/dts/axp152.dtsi new file mode 100644 index 0000000000..f90ad6c64a --- /dev/null +++ b/arch/arm/boot/dts/axp152.dtsi @@ -0,0 +1,49 @@ +/* + * Copyright 2015 Chen-Yu Tsai + * + * Chen-Yu Tsai + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +&axp152 { + compatible = "x-powers,axp152"; + interrupt-controller; + #interrupt-cells = <1>; +}; diff --git a/arch/arm/boot/dts/axp209.dtsi b/arch/arm/boot/dts/axp209.dtsi new file mode 100644 index 0000000000..0d9ff12bdf --- /dev/null +++ b/arch/arm/boot/dts/axp209.dtsi @@ -0,0 +1,119 @@ +/* + * Copyright 2015 Chen-Yu Tsai + * + * Chen-Yu Tsai + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/* + * AXP202/209 Integrated Power Management Chip + * http://www.x-powers.com/product/AXP20X.php + * http://dl.linux-sunxi.org/AXP/AXP209%20Datasheet%20v1.0_cn.pdf + */ + +&axp209 { + compatible = "x-powers,axp209"; + interrupt-controller; + #interrupt-cells = <1>; + + ac_power_supply: ac-power-supply { + compatible = "x-powers,axp202-ac-power-supply"; + status = "disabled"; + }; + + axp_adc: adc { + compatible = "x-powers,axp209-adc"; + #io-channel-cells = <1>; + }; + + axp_gpio: gpio { + compatible = "x-powers,axp209-gpio"; + gpio-controller; + #gpio-cells = <2>; + }; + + battery_power_supply: battery-power-supply { + compatible = "x-powers,axp209-battery-power-supply"; + status = "disabled"; + }; + + regulators { + /* Default work frequency for buck regulators */ + x-powers,dcdc-freq = <1500>; + + reg_dcdc2: dcdc2 { + regulator-name = "dcdc2"; + }; + + reg_dcdc3: dcdc3 { + regulator-name = "dcdc3"; + }; + + reg_ldo1: ldo1 { + /* LDO1 is a fixed output regulator */ + regulator-always-on; + regulator-min-microvolt = <1300000>; + regulator-max-microvolt = <1300000>; + regulator-name = "ldo1"; + }; + + reg_ldo2: ldo2 { + regulator-name = "ldo2"; + }; + + reg_ldo3: ldo3 { + regulator-name = "ldo3"; + }; + + reg_ldo4: ldo4 { + regulator-name = "ldo4"; + }; + + reg_ldo5: ldo5 { + regulator-name = "ldo5"; + status = "disabled"; + }; + }; + + usb_power_supply: usb-power-supply { + compatible = "x-powers,axp202-usb-power-supply"; + status = "disabled"; + }; +}; diff --git a/arch/arm/boot/dts/axp223.dtsi b/arch/arm/boot/dts/axp223.dtsi new file mode 100644 index 0000000000..b91b6c1278 --- /dev/null +++ b/arch/arm/boot/dts/axp223.dtsi @@ -0,0 +1,58 @@ +/* + * Copyright 2016 Free Electrons + * + * Quentin Schulz + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/* + * AXP223 Integrated Power Management Chip + * http://www.x-powers.com/product/AXP22X.php + * http://dl.linux-sunxi.org/AXP/AXP223-en.pdf + * + * The AXP223 shares most of its logic with the AXP221 but it has some + * differences, for the VBUS driver for example. + */ + +#include "axp22x.dtsi" + +&usb_power_supply { + compatible = "x-powers,axp223-usb-power-supply"; +}; diff --git a/arch/arm/boot/dts/axp22x.dtsi b/arch/arm/boot/dts/axp22x.dtsi new file mode 100644 index 0000000000..65a07a67ac --- /dev/null +++ b/arch/arm/boot/dts/axp22x.dtsi @@ -0,0 +1,170 @@ +/* + * Copyright 2015 Chen-Yu Tsai + * + * Chen-Yu Tsai + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/* + * AXP221/221s/223 Integrated Power Management Chip + * http://www.x-powers.com/product/AXP22X.php + * http://dl.linux-sunxi.org/AXP/AXP221%20Datasheet%20V1.2%2020130326%20.pdf + */ + +&axp22x { + interrupt-controller; + #interrupt-cells = <1>; + + ac_power_supply: ac-power-supply { + compatible = "x-powers,axp221-ac-power-supply"; + status = "disabled"; + }; + + axp_adc: adc { + compatible = "x-powers,axp221-adc"; + #io-channel-cells = <1>; + }; + + battery_power_supply: battery-power-supply { + compatible = "x-powers,axp221-battery-power-supply"; + status = "disabled"; + }; + + regulators { + /* Default work frequency for buck regulators */ + x-powers,dcdc-freq = <3000>; + + reg_dcdc1: dcdc1 { + regulator-name = "dcdc1"; + }; + + reg_dcdc2: dcdc2 { + regulator-name = "dcdc2"; + }; + + reg_dcdc3: dcdc3 { + regulator-name = "dcdc3"; + }; + + reg_dcdc4: dcdc4 { + regulator-name = "dcdc4"; + }; + + reg_dcdc5: dcdc5 { + regulator-name = "dcdc5"; + }; + + reg_dc1sw: dc1sw { + regulator-name = "dc1sw"; + }; + + reg_dc5ldo: dc5ldo { + regulator-name = "dc5ldo"; + }; + + reg_aldo1: aldo1 { + regulator-name = "aldo1"; + }; + + reg_aldo2: aldo2 { + regulator-name = "aldo2"; + }; + + reg_aldo3: aldo3 { + regulator-name = "aldo3"; + }; + + reg_dldo1: dldo1 { + regulator-name = "dldo1"; + }; + + reg_dldo2: dldo2 { + regulator-name = "dldo2"; + }; + + reg_dldo3: dldo3 { + regulator-name = "dldo3"; + }; + + reg_dldo4: dldo4 { + regulator-name = "dldo4"; + }; + + reg_eldo1: eldo1 { + regulator-name = "eldo1"; + }; + + reg_eldo2: eldo2 { + regulator-name = "eldo2"; + }; + + reg_eldo3: eldo3 { + regulator-name = "eldo3"; + }; + + reg_ldo_io0: ldo_io0 { + regulator-name = "ldo_io0"; + status = "disabled"; + }; + + reg_ldo_io1: ldo_io1 { + regulator-name = "ldo_io1"; + status = "disabled"; + }; + + reg_rtc_ldo: rtc_ldo { + /* RTC_LDO is a fixed, always-on regulator */ + regulator-always-on; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-name = "rtc_ldo"; + }; + + reg_drivevbus: drivevbus { + regulator-name = "drivevbus"; + status = "disabled"; + }; + }; + + usb_power_supply: usb_power_supply { + compatible = "x-powers,axp221-usb-power-supply"; + status = "disabled"; + }; +}; diff --git a/arch/arm/boot/dts/axp809.dtsi b/arch/arm/boot/dts/axp809.dtsi new file mode 100644 index 0000000000..ab8e5f2d92 --- /dev/null +++ b/arch/arm/boot/dts/axp809.dtsi @@ -0,0 +1,53 @@ +/* + * Copyright 2015 Chen-Yu Tsai + * + * Chen-Yu Tsai + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/* + * AXP809 Integrated Power Management Chip + */ + +&axp809 { + compatible = "x-powers,axp809"; + interrupt-controller; + #interrupt-cells = <1>; +}; diff --git a/arch/arm/boot/dts/axp81x.dtsi b/arch/arm/boot/dts/axp81x.dtsi new file mode 100644 index 0000000000..1dfeeceabf --- /dev/null +++ b/arch/arm/boot/dts/axp81x.dtsi @@ -0,0 +1,178 @@ +/* + * Copyright 2017 Chen-Yu Tsai + * + * Chen-Yu Tsai + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/* AXP813/818 Integrated Power Management Chip */ + +&axp81x { + interrupt-controller; + #interrupt-cells = <1>; + + ac_power_supply: ac-power-supply { + compatible = "x-powers,axp813-ac-power-supply"; + status = "disabled"; + }; + + axp_adc: adc { + compatible = "x-powers,axp813-adc"; + #io-channel-cells = <1>; + }; + + axp_gpio: gpio { + compatible = "x-powers,axp813-gpio"; + gpio-controller; + #gpio-cells = <2>; + + gpio0_ldo: gpio0-ldo { + pins = "GPIO0"; + function = "ldo"; + }; + + gpio1_ldo: gpio1-ldo { + pins = "GPIO1"; + function = "ldo"; + }; + }; + + battery_power_supply: battery-power-supply { + compatible = "x-powers,axp813-battery-power-supply"; + status = "disabled"; + }; + + regulators { + /* Default work frequency for buck regulators */ + x-powers,dcdc-freq = <3000>; + + reg_dcdc1: dcdc1 { + }; + + reg_dcdc2: dcdc2 { + }; + + reg_dcdc3: dcdc3 { + }; + + reg_dcdc4: dcdc4 { + }; + + reg_dcdc5: dcdc5 { + }; + + reg_dcdc6: dcdc6 { + }; + + reg_dcdc7: dcdc7 { + }; + + reg_aldo1: aldo1 { + }; + + reg_aldo2: aldo2 { + }; + + reg_aldo3: aldo3 { + }; + + reg_dldo1: dldo1 { + }; + + reg_dldo2: dldo2 { + }; + + reg_dldo3: dldo3 { + }; + + reg_dldo4: dldo4 { + }; + + reg_eldo1: eldo1 { + }; + + reg_eldo2: eldo2 { + }; + + reg_eldo3: eldo3 { + }; + + reg_fldo1: fldo1 { + }; + + reg_fldo2: fldo2 { + }; + + reg_fldo3: fldo3 { + }; + + reg_ldo_io0: ldo-io0 { + pinctrl-names = "default"; + pinctrl-0 = <&gpio0_ldo>; + /* Disable by default to avoid conflicts with GPIO */ + status = "disabled"; + }; + + reg_ldo_io1: ldo-io1 { + pinctrl-names = "default"; + pinctrl-0 = <&gpio1_ldo>; + /* Disable by default to avoid conflicts with GPIO */ + status = "disabled"; + }; + + reg_rtc_ldo: rtc-ldo { + /* RTC_LDO is a fixed, always-on regulator */ + regulator-always-on; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + reg_sw: sw { + }; + + reg_drivevbus: drivevbus { + status = "disabled"; + }; + }; + + usb_power_supply: usb-power-supply { + compatible = "x-powers,axp813-usb-power-supply"; + }; +}; diff --git a/arch/arm/boot/dts/bcm-cygnus-clock.dtsi b/arch/arm/boot/dts/bcm-cygnus-clock.dtsi new file mode 100644 index 0000000000..52f91a12a9 --- /dev/null +++ b/arch/arm/boot/dts/bcm-cygnus-clock.dtsi @@ -0,0 +1,133 @@ +/* + * BSD LICENSE + * + * Copyright(c) 2014 Broadcom Corporation. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Broadcom Corporation nor the names of its + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +clocks { + #address-cells = <1>; + #size-cells = <1>; + ranges; + + osc: oscillator { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <25000000>; + }; + + /* Cygnus ARM PLL */ + armpll: armpll@19000000 { + #clock-cells = <0>; + compatible = "brcm,cygnus-armpll"; + clocks = <&osc>; + reg = <0x19000000 0x1000>; + }; + + /* peripheral clock for system timer */ + periph_clk: arm_periph_clk { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&armpll>; + clock-div = <2>; + clock-mult = <1>; + }; + + /* APB bus clock */ + apb_clk: apb_clk { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&armpll>; + clock-div = <4>; + clock-mult = <1>; + }; + + genpll: genpll@301d000 { + #clock-cells = <1>; + compatible = "brcm,cygnus-genpll"; + reg = <0x0301d000 0x2c>, <0x0301c020 0x4>; + clocks = <&osc>; + clock-output-names = "genpll", "axi21", "250mhz", "ihost_sys", + "enet_sw", "audio_125", "can"; + }; + + /* always 1/2 of the axi21 clock */ + axi41_clk: axi41_clk { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&genpll 1>; + clock-div = <2>; + clock-mult = <1>; + }; + + /* always 1/4 of the axi21 clock */ + axi81_clk: axi81_clk { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&genpll 1>; + clock-div = <4>; + clock-mult = <1>; + }; + + lcpll0: lcpll0@301d02c { + #clock-cells = <1>; + compatible = "brcm,cygnus-lcpll0"; + reg = <0x0301d02c 0x1c>, <0x0301c020 0x4>; + clocks = <&osc>; + clock-output-names = "lcpll0", "pcie_phy", "ddr_phy", "sdio", + "usb_phy", "smart_card", "ch5"; + }; + + mipipll: mipipll@180a9800 { + #clock-cells = <1>; + compatible = "brcm,cygnus-mipipll"; + reg = <0x180a9800 0x2c>, <0x0301c020 0x4>, <0x180aa024 0x4>; + clocks = <&osc>; + clock-output-names = "mipipll", "ch0_unused", "ch1_lcd", + "ch2_v3d", "ch3_unused", "ch4_unused", + "ch5_unused"; + }; + + asiu_clks: asiu_clks@301d048 { + #clock-cells = <1>; + compatible = "brcm,cygnus-asiu-clk"; + reg = <0x0301d048 0xc>, <0x180aa024 0x4>; + + clocks = <&osc>; + clock-output-names = "keypad", "adc/touch", "pwm"; + }; + + audiopll: audiopll@180aeb00 { + #clock-cells = <1>; + compatible = "brcm,cygnus-audiopll"; + reg = <0x180aeb00 0x68>; + clocks = <&osc>; + clock-output-names = "audiopll", "ch0_audio", + "ch1_audio", "ch2_audio"; + }; +}; diff --git a/arch/arm/boot/dts/bcm-cygnus.dtsi b/arch/arm/boot/dts/bcm-cygnus.dtsi new file mode 100644 index 0000000000..0025c88f66 --- /dev/null +++ b/arch/arm/boot/dts/bcm-cygnus.dtsi @@ -0,0 +1,623 @@ +/* + * BSD LICENSE + * + * Copyright(c) 2014 Broadcom Corporation. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Broadcom Corporation nor the names of its + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#include +#include +#include + +/ { + #address-cells = <1>; + #size-cells = <1>; + compatible = "brcm,cygnus"; + model = "Broadcom Cygnus SoC"; + interrupt-parent = <&gic>; + + aliases { + ethernet0 = ð0; + }; + + memory@0 { + device_type = "memory"; + reg = <0 0>; + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu@0 { + device_type = "cpu"; + compatible = "arm,cortex-a9"; + next-level-cache = <&L2>; + reg = <0x0>; + }; + }; + + /include/ "bcm-cygnus-clock.dtsi" + + pmu { + compatible = "arm,cortex-a9-pmu"; + interrupts = ; + }; + + core@19000000 { + compatible = "simple-bus"; + ranges = <0x00000000 0x19000000 0x1000000>; + #address-cells = <1>; + #size-cells = <1>; + + timer@20200 { + compatible = "arm,cortex-a9-global-timer"; + reg = <0x20200 0x100>; + interrupts = ; + clocks = <&periph_clk>; + }; + + gic: interrupt-controller@21000 { + compatible = "arm,cortex-a9-gic"; + #interrupt-cells = <3>; + #address-cells = <0>; + interrupt-controller; + reg = <0x21000 0x1000>, + <0x20100 0x100>; + }; + + L2: cache-controller@22000 { + compatible = "arm,pl310-cache"; + reg = <0x22000 0x1000>; + cache-unified; + cache-level = <2>; + }; + }; + + axi { + compatible = "simple-bus"; + ranges; + #address-cells = <1>; + #size-cells = <1>; + + otp: otp@301c800 { + compatible = "brcm,ocotp"; + reg = <0x0301c800 0x2c>; + brcm,ocotp-size = <2048>; + status = "disabled"; + }; + + pcie_phy: phy@301d0a0 { + compatible = "brcm,cygnus-pcie-phy"; + reg = <0x0301d0a0 0x14>; + #address-cells = <1>; + #size-cells = <0>; + + pcie0_phy: phy@0 { + reg = <0>; + #phy-cells = <0>; + }; + + pcie1_phy: phy@1 { + reg = <1>; + #phy-cells = <0>; + }; + }; + + pinctrl: pinctrl@301d0c8 { + compatible = "brcm,cygnus-pinmux"; + reg = <0x0301d0c8 0x30>, + <0x0301d24c 0x2c>; + + spi_0: spi_0 { + function = "spi0"; + groups = "spi0_grp"; + }; + + spi_1: spi_1 { + function = "spi1"; + groups = "spi1_grp"; + }; + + spi_2: spi_2 { + function = "spi2"; + groups = "spi2_grp"; + }; + }; + + mailbox: mailbox@3024024 { + compatible = "brcm,iproc-mailbox"; + reg = <0x03024024 0x40>; + interrupts = ; + #interrupt-cells = <1>; + interrupt-controller; + #mbox-cells = <1>; + }; + + gpio_crmu: gpio@3024800 { + compatible = "brcm,cygnus-crmu-gpio"; + reg = <0x03024800 0x50>, + <0x03024008 0x18>; + ngpios = <6>; + #gpio-cells = <2>; + gpio-controller; + interrupt-controller; + interrupt-parent = <&mailbox>; + interrupts = <0>; + }; + + mdio: mdio@18002000 { + compatible = "brcm,iproc-mdio"; + reg = <0x18002000 0x8>; + #size-cells = <0>; + #address-cells = <1>; + status = "disabled"; + + gphy0: ethernet-phy@0 { + reg = <0>; + }; + + gphy1: ethernet-phy@1 { + reg = <1>; + }; + }; + + switch: switch@18007000 { + compatible = "brcm,bcm11360-srab", "brcm,cygnus-srab"; + reg = <0x18007000 0x1000>; + status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + phy-handle = <&gphy0>; + phy-mode = "rgmii"; + }; + + port@1 { + reg = <1>; + phy-handle = <&gphy1>; + phy-mode = "rgmii"; + }; + + port@8 { + reg = <8>; + label = "cpu"; + ethernet = <ð0>; + fixed-link { + speed = <1000>; + full-duplex; + }; + }; + }; + }; + + i2c0: i2c@18008000 { + compatible = "brcm,cygnus-iproc-i2c", "brcm,iproc-i2c"; + reg = <0x18008000 0x100>; + #address-cells = <1>; + #size-cells = <0>; + interrupts = ; + clock-frequency = <100000>; + status = "disabled"; + }; + + wdt0: wdt@18009000 { + compatible = "arm,sp805" , "arm,primecell"; + reg = <0x18009000 0x1000>; + interrupts = ; + clocks = <&axi81_clk>, <&axi81_clk>; + clock-names = "wdog_clk", "apb_pclk"; + }; + + gpio_ccm: gpio@1800a000 { + compatible = "brcm,cygnus-ccm-gpio"; + reg = <0x1800a000 0x50>, + <0x0301d164 0x20>; + ngpios = <24>; + #gpio-cells = <2>; + gpio-controller; + interrupts = ; + interrupt-controller; + }; + + i2c1: i2c@1800b000 { + compatible = "brcm,cygnus-iproc-i2c", "brcm,iproc-i2c"; + reg = <0x1800b000 0x100>; + #address-cells = <1>; + #size-cells = <0>; + interrupts = ; + clock-frequency = <100000>; + status = "disabled"; + }; + + pcie0: pcie@18012000 { + compatible = "brcm,iproc-pcie"; + reg = <0x18012000 0x1000>; + + #interrupt-cells = <1>; + interrupt-map-mask = <0 0 0 0>; + interrupt-map = <0 0 0 0 &gic GIC_SPI 100 IRQ_TYPE_LEVEL_HIGH>; + + linux,pci-domain = <0>; + + bus-range = <0x00 0xff>; + + #address-cells = <3>; + #size-cells = <2>; + device_type = "pci"; + ranges = <0x81000000 0 0 0x28000000 0 0x00010000 + 0x82000000 0 0x20000000 0x20000000 0 0x04000000>; + + phys = <&pcie0_phy>; + phy-names = "pcie-phy"; + + status = "disabled"; + + msi-parent = <&msi0>; + msi0: msi-controller { + compatible = "brcm,iproc-msi"; + msi-controller; + interrupt-parent = <&gic>; + interrupts = , + , + , + ; + }; + }; + + pcie1: pcie@18013000 { + compatible = "brcm,iproc-pcie"; + reg = <0x18013000 0x1000>; + + #interrupt-cells = <1>; + interrupt-map-mask = <0 0 0 0>; + interrupt-map = <0 0 0 0 &gic GIC_SPI 106 IRQ_TYPE_LEVEL_HIGH>; + + linux,pci-domain = <1>; + + bus-range = <0x00 0xff>; + + #address-cells = <3>; + #size-cells = <2>; + device_type = "pci"; + ranges = <0x81000000 0 0 0x48000000 0 0x00010000 + 0x82000000 0 0x40000000 0x40000000 0 0x04000000>; + + phys = <&pcie1_phy>; + phy-names = "pcie-phy"; + + status = "disabled"; + + msi-parent = <&msi1>; + msi1: msi-controller { + compatible = "brcm,iproc-msi"; + msi-controller; + interrupt-parent = <&gic>; + interrupts = , + , + , + ; + }; + }; + + dma0: dma@18018000 { + compatible = "arm,pl330", "arm,primecell"; + reg = <0x18018000 0x1000>; + interrupts = , + , + , + , + , + , + , + , + ; + clocks = <&apb_clk>; + clock-names = "apb_pclk"; + #dma-cells = <1>; + }; + + uart0: serial@18020000 { + compatible = "snps,dw-apb-uart"; + reg = <0x18020000 0x100>; + reg-shift = <2>; + reg-io-width = <4>; + interrupts = ; + clocks = <&axi81_clk>; + clock-frequency = <100000000>; + status = "disabled"; + }; + + uart1: serial@18021000 { + compatible = "snps,dw-apb-uart"; + reg = <0x18021000 0x100>; + reg-shift = <2>; + reg-io-width = <4>; + interrupts = ; + clocks = <&axi81_clk>; + clock-frequency = <100000000>; + status = "disabled"; + }; + + uart2: serial@18022000 { + compatible = "snps,dw-apb-uart"; + reg = <0x18022000 0x100>; + reg-shift = <2>; + reg-io-width = <4>; + interrupts = ; + clocks = <&axi81_clk>; + clock-frequency = <100000000>; + status = "disabled"; + }; + + uart3: serial@18023000 { + compatible = "snps,dw-apb-uart"; + reg = <0x18023000 0x100>; + reg-shift = <2>; + reg-io-width = <4>; + interrupts = ; + clocks = <&axi81_clk>; + clock-frequency = <100000000>; + status = "disabled"; + }; + + spi0: spi@18028000 { + compatible = "arm,pl022", "arm,primecell"; + reg = <0x18028000 0x1000>; + #address-cells = <1>; + #size-cells = <0>; + interrupts = ; + pinctrl-0 = <&spi_0>; + clocks = <&axi81_clk>; + clock-names = "apb_pclk"; + status = "disabled"; + }; + + spi1: spi@18029000 { + compatible = "arm,pl022", "arm,primecell"; + reg = <0x18029000 0x1000>; + #address-cells = <1>; + #size-cells = <0>; + interrupts = ; + pinctrl-0 = <&spi_1>; + clocks = <&axi81_clk>; + clock-names = "apb_pclk"; + status = "disabled"; + }; + + spi2: spi@1802a000 { + compatible = "arm,pl022", "arm,primecell"; + reg = <0x1802a000 0x1000>; + #address-cells = <1>; + #size-cells = <0>; + interrupts = ; + pinctrl-0 = <&spi_2>; + clocks = <&axi81_clk>; + clock-names = "apb_pclk"; + status = "disabled"; + }; + + rng: rng@18032000 { + compatible = "brcm,iproc-rng200"; + reg = <0x18032000 0x28>; + }; + + sdhci0: sdhci@18041000 { + compatible = "brcm,sdhci-iproc-cygnus"; + reg = <0x18041000 0x100>; + interrupts = ; + clocks = <&lcpll0 BCM_CYGNUS_LCPLL0_SDIO_CLK>; + bus-width = <4>; + sdhci,auto-cmd12; + status = "disabled"; + }; + + eth0: ethernet@18042000 { + compatible = "brcm,amac"; + reg = <0x18042000 0x1000>, + <0x18110000 0x1000>; + reg-names = "amac_base", "idm_base"; + interrupts = ; + status = "disabled"; + }; + + sdhci1: sdhci@18043000 { + compatible = "brcm,sdhci-iproc-cygnus"; + reg = <0x18043000 0x100>; + interrupts = ; + clocks = <&lcpll0 BCM_CYGNUS_LCPLL0_SDIO_CLK>; + bus-width = <4>; + sdhci,auto-cmd12; + status = "disabled"; + }; + + nand: nand@18046000 { + compatible = "brcm,nand-iproc", "brcm,brcmnand-v6.1"; + reg = <0x18046000 0x600>, <0xf8105408 0x600>, + <0x18046f00 0x20>; + reg-names = "nand", "iproc-idm", "iproc-ext"; + interrupts = ; + + #address-cells = <1>; + #size-cells = <0>; + + brcm,nand-has-wp; + }; + + ehci0: usb@18048000 { + compatible = "generic-ehci"; + reg = <0x18048000 0x100>; + interrupts = ; + status = "disabled"; + }; + + ohci0: usb@18048800 { + compatible = "generic-ohci"; + reg = <0x18048800 0x100>; + interrupts = ; + status = "disabled"; + }; + + clcd: clcd@180a0000 { + compatible = "arm,pl111", "arm,primecell"; + reg = <0x180a0000 0x1000>; + interrupts = ; + interrupt-names = "combined"; + clocks = <&axi41_clk>, <&apb_clk>; + clock-names = "clcdclk", "apb_pclk"; + status = "disabled"; + }; + + v3d: v3d@180a2000 { + compatible = "brcm,cygnus-v3d"; + reg = <0x180a2000 0x1000>; + clocks = <&mipipll BCM_CYGNUS_MIPIPLL_CH2_V3D>; + clock-names = "v3d_clk"; + interrupts = ; + status = "disabled"; + }; + + vc4: gpu { + compatible = "brcm,cygnus-vc4"; + }; + + gpio_asiu: gpio@180a5000 { + compatible = "brcm,cygnus-asiu-gpio"; + reg = <0x180a5000 0x668>; + ngpios = <146>; + #gpio-cells = <2>; + gpio-controller; + + interrupt-controller; + interrupts = ; + gpio-ranges = <&pinctrl 0 42 1>, + <&pinctrl 1 44 3>, + <&pinctrl 4 48 1>, + <&pinctrl 5 50 3>, + <&pinctrl 8 126 1>, + <&pinctrl 9 155 1>, + <&pinctrl 10 152 1>, + <&pinctrl 11 154 1>, + <&pinctrl 12 153 1>, + <&pinctrl 13 127 3>, + <&pinctrl 16 140 1>, + <&pinctrl 17 145 7>, + <&pinctrl 24 130 10>, + <&pinctrl 34 141 4>, + <&pinctrl 38 54 1>, + <&pinctrl 39 56 3>, + <&pinctrl 42 60 3>, + <&pinctrl 45 64 3>, + <&pinctrl 48 68 2>, + <&pinctrl 50 84 6>, + <&pinctrl 56 94 6>, + <&pinctrl 62 72 1>, + <&pinctrl 63 70 1>, + <&pinctrl 64 80 1>, + <&pinctrl 65 74 3>, + <&pinctrl 68 78 1>, + <&pinctrl 69 82 1>, + <&pinctrl 70 156 17>, + <&pinctrl 87 104 12>, + <&pinctrl 99 102 2>, + <&pinctrl 101 90 4>, + <&pinctrl 105 116 6>, + <&pinctrl 111 100 2>, + <&pinctrl 113 122 4>, + <&pinctrl 123 11 1>, + <&pinctrl 124 38 4>, + <&pinctrl 128 43 1>, + <&pinctrl 129 47 1>, + <&pinctrl 130 49 1>, + <&pinctrl 131 53 1>, + <&pinctrl 132 55 1>, + <&pinctrl 133 59 1>, + <&pinctrl 134 63 1>, + <&pinctrl 135 67 1>, + <&pinctrl 136 71 1>, + <&pinctrl 137 73 1>, + <&pinctrl 138 77 1>, + <&pinctrl 139 79 1>, + <&pinctrl 140 81 1>, + <&pinctrl 141 83 1>, + <&pinctrl 142 10 1>; + }; + + ts_adc_syscon: ts_adc_syscon@180a6000 { + compatible = "brcm,iproc-ts-adc-syscon", "syscon"; + reg = <0x180a6000 0xc30>; + }; + + touchscreen: touchscreen@180a6000 { + compatible = "brcm,iproc-touchscreen"; + #address-cells = <1>; + #size-cells = <1>; + ts_syscon = <&ts_adc_syscon>; + clocks = <&asiu_clks BCM_CYGNUS_ASIU_ADC_CLK>; + clock-names = "tsc_clk"; + interrupts = ; + status = "disabled"; + }; + + adc: adc@180a6000 { + compatible = "brcm,iproc-static-adc"; + #io-channel-cells = <1>; + adc-syscon = <&ts_adc_syscon>; + clocks = <&asiu_clks BCM_CYGNUS_ASIU_ADC_CLK>; + clock-names = "tsc_clk"; + interrupts = ; + status = "disabled"; + }; + + pwm: pwm@180aa500 { + compatible = "brcm,kona-pwm"; + reg = <0x180aa500 0xc4>; + #pwm-cells = <3>; + clocks = <&asiu_clks BCM_CYGNUS_ASIU_PWM_CLK>; + status = "disabled"; + }; + + keypad: keypad@180ac000 { + compatible = "brcm,bcm-keypad"; + reg = <0x180ac000 0x14c>; + interrupts = ; + clocks = <&asiu_clks BCM_CYGNUS_ASIU_KEYPAD_CLK>; + clock-names = "peri_clk"; + clock-frequency = <31250>; + pull-up-enabled; + col-debounce-filter-period = <0>; + status-debounce-filter-period = <0>; + row-output-enabled; + status = "disabled"; + }; + }; +}; diff --git a/arch/arm/boot/dts/bcm-hr2.dtsi b/arch/arm/boot/dts/bcm-hr2.dtsi new file mode 100644 index 0000000000..e8df458aad --- /dev/null +++ b/arch/arm/boot/dts/bcm-hr2.dtsi @@ -0,0 +1,368 @@ +/* + * BSD LICENSE + * + * Copyright(c) 2017 Broadcom. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Broadcom Corporation nor the names of its + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#include +#include + +/ { + compatible = "brcm,hr2"; + model = "Broadcom Hurricane 2 SoC"; + interrupt-parent = <&gic>; + #address-cells = <1>; + #size-cells = <1>; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu0: cpu@0 { + device_type = "cpu"; + compatible = "arm,cortex-a9"; + next-level-cache = <&L2>; + reg = <0x0>; + }; + }; + + pmu { + compatible = "arm,cortex-a9-pmu"; + interrupts = ; + interrupt-affinity = <&cpu0>; + }; + + mpcore@19000000 { + compatible = "simple-bus"; + ranges = <0x00000000 0x19000000 0x00023000>; + #address-cells = <1>; + #size-cells = <1>; + + a9pll: arm_clk@0 { + #clock-cells = <0>; + compatible = "brcm,hr2-armpll"; + clocks = <&osc>; + reg = <0x0 0x1000>; + }; + + timer@20200 { + compatible = "arm,cortex-a9-global-timer"; + reg = <0x20200 0x100>; + interrupts = ; + clocks = <&periph_clk>; + }; + + twd-timer@20600 { + compatible = "arm,cortex-a9-twd-timer"; + reg = <0x20600 0x20>; + interrupts = ; + clocks = <&periph_clk>; + }; + + twd-watchdog@20620 { + compatible = "arm,cortex-a9-twd-wdt"; + reg = <0x20620 0x20>; + interrupts = ; + clocks = <&periph_clk>; + }; + + gic: interrupt-controller@21000 { + compatible = "arm,cortex-a9-gic"; + #interrupt-cells = <3>; + #address-cells = <0>; + interrupt-controller; + reg = <0x21000 0x1000>, + <0x20100 0x100>; + }; + + L2: cache-controller@22000 { + compatible = "arm,pl310-cache"; + reg = <0x22000 0x1000>; + cache-unified; + cache-level = <2>; + }; + }; + + clocks { + #address-cells = <1>; + #size-cells = <1>; + ranges; + + osc: oscillator { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <25000000>; + }; + + periph_clk: periph_clk { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&a9pll>; + clock-div = <2>; + clock-mult = <1>; + }; + }; + + axi@18000000 { + compatible = "simple-bus"; + ranges = <0x00000000 0x18000000 0x0011c40c>; + #address-cells = <1>; + #size-cells = <1>; + + uart0: serial@300 { + compatible = "ns16550a"; + reg = <0x0300 0x100>; + interrupts = ; + clocks = <&osc>; + status = "disabled"; + }; + + uart1: serial@400 { + compatible = "ns16550a"; + reg = <0x0400 0x100>; + interrupts = ; + clocks = <&osc>; + status = "disabled"; + }; + + dma@20000 { + compatible = "arm,pl330", "arm,primecell"; + reg = <0x20000 0x1000>; + interrupts = , + , + , + , + , + , + , + , + ; + #dma-cells = <1>; + status = "disabled"; + }; + + amac0: ethernet@22000 { + compatible = "brcm,nsp-amac"; + reg = <0x22000 0x1000>, + <0x110000 0x1000>; + reg-names = "amac_base", "idm_base"; + interrupts = ; + status = "disabled"; + }; + + nand: nand@26000 { + compatible = "brcm,nand-iproc", "brcm,brcmnand-v6.1"; + reg = <0x26000 0x600>, + <0x11b408 0x600>, + <0x026f00 0x20>; + reg-names = "nand", "iproc-idm", "iproc-ext"; + interrupts = ; + + #address-cells = <1>; + #size-cells = <0>; + + brcm,nand-has-wp; + }; + + gpiob: gpio@30000 { + compatible = "brcm,iproc-hr2-gpio", "brcm,iproc-gpio"; + reg = <0x30000 0x50>; + #gpio-cells = <2>; + gpio-controller; + ngpios = <4>; + interrupt-controller; + interrupts = ; + }; + + pwm: pwm@31000 { + compatible = "brcm,iproc-pwm"; + reg = <0x31000 0x28>; + clocks = <&osc>; + #pwm-cells = <3>; + status = "disabled"; + }; + + rng: rng@33000 { + compatible = "brcm,bcm-nsp-rng"; + reg = <0x33000 0x14>; + }; + + qspi: spi@27200 { + compatible = "brcm,spi-nsp-qspi", "brcm,spi-bcm-qspi"; + reg = <0x027200 0x184>, + <0x027000 0x124>, + <0x11c408 0x004>, + <0x0273a0 0x01c>; + reg-names = "mspi", "bspi", "intr_regs", + "intr_status_reg"; + interrupts = , + , + , + , + , + , + ; + interrupt-names = "spi_lr_fullness_reached", + "spi_lr_session_aborted", + "spi_lr_impatient", + "spi_lr_session_done", + "spi_lr_overhead", + "mspi_done", + "mspi_halted"; + num-cs = <2>; + #address-cells = <1>; + #size-cells = <0>; + + /* partitions defined in board DTS */ + }; + + ccbtimer0: timer@34000 { + compatible = "arm,sp804"; + reg = <0x34000 0x1000>; + interrupts = , + ; + }; + + ccbtimer1: timer@35000 { + compatible = "arm,sp804"; + reg = <0x35000 0x1000>; + interrupts = , + ; + }; + + i2c0: i2c@38000 { + compatible = "brcm,iproc-i2c"; + reg = <0x38000 0x50>; + #address-cells = <1>; + #size-cells = <0>; + interrupts = ; + clock-frequency = <100000>; + }; + + watchdog: watchdog@39000 { + compatible = "arm,sp805", "arm,primecell"; + reg = <0x39000 0x1000>; + interrupts = ; + }; + + i2c1: i2c@3b000 { + compatible = "brcm,iproc-i2c"; + reg = <0x3b000 0x50>; + #address-cells = <1>; + #size-cells = <0>; + interrupts = ; + clock-frequency = <100000>; + }; + }; + + pflash: nor@20000000 { + compatible = "cfi-flash", "jedec-flash"; + reg = <0x20000000 0x04000000>; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + + /* partitions defined in board DTS */ + }; + + pcie0: pcie@18012000 { + compatible = "brcm,iproc-pcie"; + reg = <0x18012000 0x1000>; + + #interrupt-cells = <1>; + interrupt-map-mask = <0 0 0 0>; + interrupt-map = <0 0 0 0 &gic GIC_SPI 186 IRQ_TYPE_LEVEL_HIGH>; + + linux,pci-domain = <0>; + + bus-range = <0x00 0xff>; + + #address-cells = <3>; + #size-cells = <2>; + device_type = "pci"; + + /* Note: The HW does not support I/O resources. So, + * only the memory resource range is being specified. + */ + ranges = <0x82000000 0 0x08000000 0x08000000 0 0x8000000>; + + status = "disabled"; + + msi-parent = <&msi0>; + msi0: msi-controller { + compatible = "brcm,iproc-msi"; + msi-controller; + interrupt-parent = <&gic>; + interrupts = , + , + , + ; + brcm,pcie-msi-inten; + }; + }; + + pcie1: pcie@18013000 { + compatible = "brcm,iproc-pcie"; + reg = <0x18013000 0x1000>; + + #interrupt-cells = <1>; + interrupt-map-mask = <0 0 0 0>; + interrupt-map = <0 0 0 0 &gic GIC_SPI 192 IRQ_TYPE_LEVEL_HIGH>; + + linux,pci-domain = <1>; + + bus-range = <0x00 0xff>; + + #address-cells = <3>; + #size-cells = <2>; + device_type = "pci"; + + /* Note: The HW does not support I/O resources. So, + * only the memory resource range is being specified. + */ + ranges = <0x82000000 0 0x40000000 0x40000000 0 0x8000000>; + + status = "disabled"; + + msi-parent = <&msi1>; + msi1: msi-controller { + compatible = "brcm,iproc-msi"; + msi-controller; + interrupt-parent = <&gic>; + interrupts = , + , + , + ; + brcm,pcie-msi-inten; + }; + }; +}; diff --git a/arch/arm/boot/dts/bcm-nsp.dtsi b/arch/arm/boot/dts/bcm-nsp.dtsi new file mode 100644 index 0000000000..b4d2cc70af --- /dev/null +++ b/arch/arm/boot/dts/bcm-nsp.dtsi @@ -0,0 +1,663 @@ +/* + * BSD LICENSE + * + * Copyright(c) 2015 Broadcom Corporation. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Broadcom Corporation nor the names of its + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#include +#include +#include + +/ { + #address-cells = <1>; + #size-cells = <1>; + compatible = "brcm,nsp"; + model = "Broadcom Northstar Plus SoC"; + interrupt-parent = <&gic>; + + aliases { + serial0 = &uart0; + serial1 = &uart1; + ethernet0 = &amac0; + ethernet1 = &amac1; + ethernet2 = &amac2; + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu0: cpu@0 { + device_type = "cpu"; + compatible = "arm,cortex-a9"; + next-level-cache = <&L2>; + reg = <0x0>; + }; + + cpu1: cpu@1 { + device_type = "cpu"; + compatible = "arm,cortex-a9"; + next-level-cache = <&L2>; + enable-method = "brcm,bcm-nsp-smp"; + secondary-boot-reg = <0xffff0fec>; + reg = <0x1>; + }; + }; + + pmu { + compatible = "arm,cortex-a9-pmu"; + interrupts = ; + interrupt-affinity = <&cpu0>, <&cpu1>; + }; + + mpcore@19000000 { + compatible = "simple-bus"; + ranges = <0x00000000 0x19000000 0x00023000>; + #address-cells = <1>; + #size-cells = <1>; + + a9pll: arm_clk@0 { + #clock-cells = <0>; + compatible = "brcm,nsp-armpll"; + clocks = <&osc>; + reg = <0x00000 0x1000>; + }; + + timer@20200 { + compatible = "arm,cortex-a9-global-timer"; + reg = <0x20200 0x100>; + interrupts = ; + clocks = <&periph_clk>; + }; + + twd-timer@20600 { + compatible = "arm,cortex-a9-twd-timer"; + reg = <0x20600 0x20>; + interrupts = ; + clocks = <&periph_clk>; + }; + + twd-watchdog@20620 { + compatible = "arm,cortex-a9-twd-wdt"; + reg = <0x20620 0x20>; + interrupts = ; + clocks = <&periph_clk>; + }; + + gic: interrupt-controller@21000 { + compatible = "arm,cortex-a9-gic"; + #interrupt-cells = <3>; + #address-cells = <0>; + interrupt-controller; + reg = <0x21000 0x1000>, + <0x20100 0x100>; + }; + + L2: cache-controller@22000 { + compatible = "arm,pl310-cache"; + reg = <0x22000 0x1000>; + cache-unified; + cache-level = <2>; + }; + }; + + clocks { + #address-cells = <1>; + #size-cells = <1>; + ranges; + + osc: oscillator { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <25000000>; + }; + + iprocmed: iprocmed { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&genpll BCM_NSP_GENPLL_IPROCFAST_CLK>; + clock-div = <2>; + clock-mult = <1>; + }; + + iprocslow: iprocslow { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&genpll BCM_NSP_GENPLL_IPROCFAST_CLK>; + clock-div = <4>; + clock-mult = <1>; + }; + + periph_clk: periph_clk { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&a9pll>; + clock-div = <2>; + clock-mult = <1>; + }; + }; + + axi@18000000 { + compatible = "simple-bus"; + ranges = <0x00000000 0x18000000 0x0011c40c>; + #address-cells = <1>; + #size-cells = <1>; + + gpioa: gpio@20 { + compatible = "brcm,nsp-gpio-a"; + reg = <0x0020 0x70>, + <0x3f1c4 0x1c>; + #gpio-cells = <2>; + gpio-controller; + ngpios = <32>; + interrupt-controller; + interrupts = ; + gpio-ranges = <&pinctrl 0 0 32>; + }; + + uart0: serial@300 { + compatible = "ns16550a"; + reg = <0x0300 0x100>; + interrupts = ; + clocks = <&osc>; + status = "disabled"; + }; + + uart1: serial@400 { + compatible = "ns16550a"; + reg = <0x0400 0x100>; + interrupts = ; + clocks = <&osc>; + status = "disabled"; + }; + + dma: dma@20000 { + compatible = "arm,pl330", "arm,primecell"; + reg = <0x20000 0x1000>; + interrupts = , + , + , + , + , + , + , + , + ; + clocks = <&iprocslow>; + clock-names = "apb_pclk"; + #dma-cells = <1>; + dma-coherent; + status = "disabled"; + }; + + sdio: sdhci@21000 { + compatible = "brcm,sdhci-iproc-cygnus"; + reg = <0x21000 0x100>; + interrupts = ; + sdhci,auto-cmd12; + clocks = <&lcpll0 BCM_NSP_LCPLL0_SDIO_CLK>; + dma-coherent; + status = "disabled"; + }; + + amac0: ethernet@22000 { + compatible = "brcm,nsp-amac"; + reg = <0x022000 0x1000>, + <0x110000 0x1000>; + reg-names = "amac_base", "idm_base"; + interrupts = ; + dma-coherent; + status = "disabled"; + }; + + amac1: ethernet@23000 { + compatible = "brcm,nsp-amac"; + reg = <0x023000 0x1000>, + <0x111000 0x1000>; + reg-names = "amac_base", "idm_base"; + interrupts = ; + dma-coherent; + status = "disabled"; + }; + + amac2: ethernet@24000 { + compatible = "brcm,nsp-amac"; + reg = <0x024000 0x1000>, + <0x112000 0x1000>; + reg-names = "amac_base", "idm_base"; + interrupts = ; + dma-coherent; + status = "disabled"; + }; + + mailbox: mailbox@25c00 { + compatible = "brcm,iproc-fa2-mbox"; + reg = <0x25c00 0x400>; + interrupts = ; + #mbox-cells = <1>; + brcm,rx-status-len = <32>; + brcm,use-bcm-hdr; + dma-coherent; + }; + + nand: nand@26000 { + compatible = "brcm,nand-iproc", "brcm,brcmnand-v6.1"; + reg = <0x026000 0x600>, + <0x11b408 0x600>, + <0x026f00 0x20>; + reg-names = "nand", "iproc-idm", "iproc-ext"; + interrupts = ; + + #address-cells = <1>; + #size-cells = <0>; + + brcm,nand-has-wp; + }; + + qspi: spi@27200 { + compatible = "brcm,spi-nsp-qspi", "brcm,spi-bcm-qspi"; + reg = <0x027200 0x184>, + <0x027000 0x124>, + <0x11c408 0x004>, + <0x0273a0 0x01c>; + reg-names = "mspi", "bspi", "intr_regs", + "intr_status_reg"; + interrupts = , + , + , + , + , + , + ; + interrupt-names = "spi_lr_fullness_reached", + "spi_lr_session_aborted", + "spi_lr_impatient", + "spi_lr_session_done", + "spi_lr_overhead", + "mspi_done", + "mspi_halted"; + clocks = <&iprocmed>; + clock-names = "iprocmed"; + num-cs = <2>; + #address-cells = <1>; + #size-cells = <0>; + }; + + xhci: usb@29000 { + compatible = "generic-xhci"; + reg = <0x29000 0x1000>; + interrupts = ; + phys = <&usb3_phy>; + phy-names = "usb3-phy"; + dma-coherent; + status = "disabled"; + }; + + ehci0: usb@2a000 { + compatible = "generic-ehci"; + reg = <0x2a000 0x100>; + interrupts = ; + dma-coherent; + status = "disabled"; + }; + + ohci0: usb@2b000 { + compatible = "generic-ohci"; + reg = <0x2b000 0x100>; + interrupts = ; + dma-coherent; + status = "disabled"; + }; + + crypto@2f000 { + compatible = "brcm,spum-nsp-crypto"; + reg = <0x2f000 0x900>; + mboxes = <&mailbox 0>; + }; + + gpiob: gpio@30000 { + compatible = "brcm,iproc-nsp-gpio", "brcm,iproc-gpio"; + reg = <0x30000 0x50>; + #gpio-cells = <2>; + gpio-controller; + ngpios = <4>; + interrupt-controller; + interrupts = ; + }; + + pwm: pwm@31000 { + compatible = "brcm,iproc-pwm"; + reg = <0x31000 0x28>; + clocks = <&osc>; + #pwm-cells = <3>; + status = "disabled"; + }; + + rng: rng@33000 { + compatible = "brcm,bcm-nsp-rng"; + reg = <0x33000 0x14>; + }; + + ccbtimer0: timer@34000 { + compatible = "arm,sp804", "arm,primecell"; + reg = <0x34000 0x1000>; + interrupts = , + ; + clocks = <&iprocslow>; + clock-names = "apb_pclk"; + }; + + ccbtimer1: timer@35000 { + compatible = "arm,sp804", "arm,primecell"; + reg = <0x35000 0x1000>; + interrupts = , + ; + clocks = <&iprocslow>; + clock-names = "apb_pclk"; + }; + + srab: ethernet-switch@36000 { + compatible = "brcm,nsp-srab"; + reg = <0x36000 0x1000>, + <0x3f308 0x8>, + <0x3f410 0xc>; + reg-names = "srab", "mux_config", "sgmii_config"; + interrupts = , + , + , + , + , + , + , + , + , + , + , + , + ; + interrupt-names = "link_state_p0", + "link_state_p1", + "link_state_p2", + "link_state_p3", + "link_state_p4", + "link_state_p5", + "link_state_p7", + "link_state_p8", + "phy", + "ts", + "imp_sleep_timer_p5", + "imp_sleep_timer_p7", + "imp_sleep_timer_p8"; + status = "disabled"; + + /* ports are defined in board DTS */ + ports { + #address-cells = <1>; + #size-cells = <0>; + }; + }; + + i2c0: i2c@38000 { + compatible = "brcm,iproc-i2c"; + reg = <0x38000 0x50>; + #address-cells = <1>; + #size-cells = <0>; + interrupts = ; + clock-frequency = <100000>; + dma-coherent; + status = "disabled"; + }; + + watchdog@39000 { + compatible = "arm,sp805", "arm,primecell"; + reg = <0x39000 0x1000>; + interrupts = ; + clocks = <&iprocslow>, <&iprocslow>; + clock-names = "wdog_clk", "apb_pclk"; + }; + + lcpll0: lcpll0@3f100 { + #clock-cells = <1>; + compatible = "brcm,nsp-lcpll0"; + reg = <0x3f100 0x14>; + clocks = <&osc>; + clock-output-names = "lcpll0", "pcie_phy", "sdio", + "ddr_phy"; + }; + + genpll: genpll@3f140 { + #clock-cells = <1>; + compatible = "brcm,nsp-genpll"; + reg = <0x3f140 0x24>; + clocks = <&osc>; + clock-output-names = "genpll", "phy", "ethernetclk", + "usbclk", "iprocfast", "sata1", + "sata2"; + }; + + pinctrl: pinctrl@3f1c0 { + compatible = "brcm,nsp-pinmux"; + reg = <0x3f1c0 0x04>, + <0x30028 0x04>, + <0x3f408 0x04>; + }; + + thermal: thermal@3f2c0 { + compatible = "brcm,ns-thermal"; + reg = <0x3f2c0 0x10>; + #thermal-sensor-cells = <0>; + }; + + sata_phy: sata_phy@40100 { + compatible = "brcm,iproc-nsp-sata-phy"; + reg = <0x40100 0x340>; + reg-names = "phy"; + #address-cells = <1>; + #size-cells = <0>; + + sata_phy0: sata-phy@0 { + reg = <0>; + #phy-cells = <0>; + status = "disabled"; + }; + + sata_phy1: sata-phy@1 { + reg = <1>; + #phy-cells = <0>; + status = "disabled"; + }; + }; + + sata: ahci@41000 { + compatible = "brcm,bcm-nsp-ahci"; + reg-names = "ahci", "top-ctrl"; + reg = <0x41000 0x1000>, <0x40020 0x1c>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + dma-coherent; + status = "disabled"; + + sata0: sata-port@0 { + reg = <0>; + phys = <&sata_phy0>; + phy-names = "sata-phy"; + }; + + sata1: sata-port@1 { + reg = <1>; + phys = <&sata_phy1>; + phy-names = "sata-phy"; + }; + }; + + usb3_phy: usb3-phy@104000 { + compatible = "brcm,ns-bx-usb3-phy"; + reg = <0x104000 0x1000>, + <0x032000 0x1000>; + reg-names = "dmp", "ccb-mii"; + #phy-cells = <0>; + status = "disabled"; + }; + }; + + pcie0: pcie@18012000 { + compatible = "brcm,iproc-pcie"; + reg = <0x18012000 0x1000>; + + #interrupt-cells = <1>; + interrupt-map-mask = <0 0 0 0>; + interrupt-map = <0 0 0 0 &gic GIC_SPI 131 IRQ_TYPE_LEVEL_HIGH>; + + linux,pci-domain = <0>; + + bus-range = <0x00 0xff>; + + #address-cells = <3>; + #size-cells = <2>; + device_type = "pci"; + + /* Note: The HW does not support I/O resources. So, + * only the memory resource range is being specified. + */ + ranges = <0x82000000 0 0x08000000 0x08000000 0 0x8000000>; + + dma-coherent; + status = "disabled"; + + msi-parent = <&msi0>; + msi0: msi-controller { + compatible = "brcm,iproc-msi"; + msi-controller; + interrupt-parent = <&gic>; + interrupts = , + , + , + ; + brcm,pcie-msi-inten; + }; + }; + + pcie1: pcie@18013000 { + compatible = "brcm,iproc-pcie"; + reg = <0x18013000 0x1000>; + + #interrupt-cells = <1>; + interrupt-map-mask = <0 0 0 0>; + interrupt-map = <0 0 0 0 &gic GIC_SPI 137 IRQ_TYPE_LEVEL_HIGH>; + + linux,pci-domain = <1>; + + bus-range = <0x00 0xff>; + + #address-cells = <3>; + #size-cells = <2>; + device_type = "pci"; + + /* Note: The HW does not support I/O resources. So, + * only the memory resource range is being specified. + */ + ranges = <0x82000000 0 0x40000000 0x40000000 0 0x8000000>; + + dma-coherent; + status = "disabled"; + + msi-parent = <&msi1>; + msi1: msi-controller { + compatible = "brcm,iproc-msi"; + msi-controller; + interrupt-parent = <&gic>; + interrupts = , + , + , + ; + brcm,pcie-msi-inten; + }; + }; + + pcie2: pcie@18014000 { + compatible = "brcm,iproc-pcie"; + reg = <0x18014000 0x1000>; + + #interrupt-cells = <1>; + interrupt-map-mask = <0 0 0 0>; + interrupt-map = <0 0 0 0 &gic GIC_SPI 143 IRQ_TYPE_LEVEL_HIGH>; + + linux,pci-domain = <2>; + + bus-range = <0x00 0xff>; + + #address-cells = <3>; + #size-cells = <2>; + device_type = "pci"; + + /* Note: The HW does not support I/O resources. So, + * only the memory resource range is being specified. + */ + ranges = <0x82000000 0 0x48000000 0x48000000 0 0x8000000>; + + dma-coherent; + status = "disabled"; + + msi-parent = <&msi2>; + msi2: msi-controller { + compatible = "brcm,iproc-msi"; + msi-controller; + interrupt-parent = <&gic>; + interrupts = , + , + , + ; + brcm,pcie-msi-inten; + }; + }; + + thermal-zones { + cpu-thermal { + polling-delay-passive = <0>; + polling-delay = <1000>; + coefficients = <(-556) 418000>; + thermal-sensors = <&thermal>; + + trips { + cpu-crit { + temperature = <125000>; + hysteresis = <0>; + type = "critical"; + }; + }; + + cooling-maps { + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/bcm11351.dtsi b/arch/arm/boot/dts/bcm11351.dtsi new file mode 100644 index 0000000000..6197e7d80e --- /dev/null +++ b/arch/arm/boot/dts/bcm11351.dtsi @@ -0,0 +1,424 @@ +/* + * Copyright (C) 2012-2013 Broadcom Corporation + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation version 2. + * + * This program is distributed "as is" WITHOUT ANY WARRANTY of any + * kind, whether express or implied; without even the implied warranty + * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#include +#include + +#include "dt-bindings/clock/bcm281xx.h" + +/ { + #address-cells = <1>; + #size-cells = <1>; + model = "BCM11351 SoC"; + compatible = "brcm,bcm11351"; + interrupt-parent = <&gic>; + + chosen { + bootargs = "console=ttyS0,115200n8"; + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu0: cpu@0 { + device_type = "cpu"; + compatible = "arm,cortex-a9"; + reg = <0>; + }; + + cpu1: cpu@1 { + device_type = "cpu"; + compatible = "arm,cortex-a9"; + enable-method = "brcm,bcm11351-cpu-method"; + secondary-boot-reg = <0x3500417c>; + reg = <1>; + }; + }; + + gic: interrupt-controller@3ff00100 { + compatible = "arm,cortex-a9-gic"; + #interrupt-cells = <3>; + #address-cells = <0>; + interrupt-controller; + reg = <0x3ff01000 0x1000>, + <0x3ff00100 0x100>; + }; + + smc@3404c000 { + compatible = "brcm,bcm11351-smc", "brcm,kona-smc"; + reg = <0x3404c000 0x400>; /* 1 KiB in SRAM */ + }; + + uart@3e000000 { + compatible = "brcm,bcm11351-dw-apb-uart", "snps,dw-apb-uart"; + status = "disabled"; + reg = <0x3e000000 0x1000>; + clocks = <&slave_ccu BCM281XX_SLAVE_CCU_UARTB>; + interrupts = ; + reg-shift = <2>; + reg-io-width = <4>; + }; + + uart@3e001000 { + compatible = "brcm,bcm11351-dw-apb-uart", "snps,dw-apb-uart"; + status = "disabled"; + reg = <0x3e001000 0x1000>; + clocks = <&slave_ccu BCM281XX_SLAVE_CCU_UARTB2>; + interrupts = ; + reg-shift = <2>; + reg-io-width = <4>; + }; + + uart@3e002000 { + compatible = "brcm,bcm11351-dw-apb-uart", "snps,dw-apb-uart"; + status = "disabled"; + reg = <0x3e002000 0x1000>; + clocks = <&slave_ccu BCM281XX_SLAVE_CCU_UARTB3>; + interrupts = ; + reg-shift = <2>; + reg-io-width = <4>; + }; + + uart@3e003000 { + compatible = "brcm,bcm11351-dw-apb-uart", "snps,dw-apb-uart"; + status = "disabled"; + reg = <0x3e003000 0x1000>; + clocks = <&slave_ccu BCM281XX_SLAVE_CCU_UARTB4>; + interrupts = ; + reg-shift = <2>; + reg-io-width = <4>; + }; + + L2: l2-cache@3ff20000 { + compatible = "brcm,bcm11351-a2-pl310-cache"; + reg = <0x3ff20000 0x1000>; + cache-unified; + cache-level = <2>; + }; + + watchdog@35002f40 { + compatible = "brcm,bcm11351-wdt", "brcm,kona-wdt"; + reg = <0x35002f40 0x6c>; + }; + + timer@35006000 { + compatible = "brcm,kona-timer"; + reg = <0x35006000 0x1000>; + interrupts = ; + clocks = <&aon_ccu BCM281XX_AON_CCU_HUB_TIMER>; + }; + + gpio: gpio@35003000 { + compatible = "brcm,bcm11351-gpio", "brcm,kona-gpio"; + reg = <0x35003000 0x800>; + interrupts = + ; + #gpio-cells = <2>; + #interrupt-cells = <2>; + gpio-controller; + interrupt-controller; + }; + + sdio1: sdio@3f180000 { + compatible = "brcm,kona-sdhci"; + reg = <0x3f180000 0x10000>; + interrupts = ; + clocks = <&master_ccu BCM281XX_MASTER_CCU_SDIO1>; + status = "disabled"; + }; + + sdio2: sdio@3f190000 { + compatible = "brcm,kona-sdhci"; + reg = <0x3f190000 0x10000>; + interrupts = ; + clocks = <&master_ccu BCM281XX_MASTER_CCU_SDIO2>; + status = "disabled"; + }; + + sdio3: sdio@3f1a0000 { + compatible = "brcm,kona-sdhci"; + reg = <0x3f1a0000 0x10000>; + interrupts = ; + clocks = <&master_ccu BCM281XX_MASTER_CCU_SDIO3>; + status = "disabled"; + }; + + sdio4: sdio@3f1b0000 { + compatible = "brcm,kona-sdhci"; + reg = <0x3f1b0000 0x10000>; + interrupts = ; + clocks = <&master_ccu BCM281XX_MASTER_CCU_SDIO4>; + status = "disabled"; + }; + + pinctrl@35004800 { + compatible = "brcm,bcm11351-pinctrl"; + reg = <0x35004800 0x430>; + }; + + i2c@3e016000 { + compatible = "brcm,bcm11351-i2c", "brcm,kona-i2c"; + reg = <0x3e016000 0x80>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&slave_ccu BCM281XX_SLAVE_CCU_BSC1>; + status = "disabled"; + }; + + i2c@3e017000 { + compatible = "brcm,bcm11351-i2c", "brcm,kona-i2c"; + reg = <0x3e017000 0x80>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&slave_ccu BCM281XX_SLAVE_CCU_BSC2>; + status = "disabled"; + }; + + i2c@3e018000 { + compatible = "brcm,bcm11351-i2c", "brcm,kona-i2c"; + reg = <0x3e018000 0x80>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&slave_ccu BCM281XX_SLAVE_CCU_BSC3>; + status = "disabled"; + }; + + i2c@3500d000 { + compatible = "brcm,bcm11351-i2c", "brcm,kona-i2c"; + reg = <0x3500d000 0x80>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&aon_ccu BCM281XX_AON_CCU_PMU_BSC>; + status = "disabled"; + }; + + pwm: pwm@3e01a000 { + compatible = "brcm,bcm11351-pwm", "brcm,kona-pwm"; + reg = <0x3e01a000 0xcc>; + clocks = <&slave_ccu BCM281XX_SLAVE_CCU_PWM>; + #pwm-cells = <3>; + status = "disabled"; + }; + + clocks { + #address-cells = <1>; + #size-cells = <1>; + ranges; + + root_ccu: root_ccu@35001000 { + compatible = "brcm,bcm11351-root-ccu"; + reg = <0x35001000 0x0f00>; + #clock-cells = <1>; + clock-output-names = "frac_1m"; + }; + + hub_ccu: hub_ccu@34000000 { + compatible = "brcm,bcm11351-hub-ccu"; + reg = <0x34000000 0x0f00>; + #clock-cells = <1>; + clock-output-names = "tmon_1m"; + }; + + aon_ccu: aon_ccu@35002000 { + compatible = "brcm,bcm11351-aon-ccu"; + reg = <0x35002000 0x0f00>; + #clock-cells = <1>; + clock-output-names = "hub_timer", + "pmu_bsc", + "pmu_bsc_var"; + }; + + master_ccu: master_ccu@3f001000 { + compatible = "brcm,bcm11351-master-ccu"; + reg = <0x3f001000 0x0f00>; + #clock-cells = <1>; + clock-output-names = "sdio1", + "sdio2", + "sdio3", + "sdio4", + "usb_ic", + "hsic2_48m", + "hsic2_12m"; + }; + + slave_ccu: slave_ccu@3e011000 { + compatible = "brcm,bcm11351-slave-ccu"; + reg = <0x3e011000 0x0f00>; + #clock-cells = <1>; + clock-output-names = "uartb", + "uartb2", + "uartb3", + "uartb4", + "ssp0", + "ssp2", + "bsc1", + "bsc2", + "bsc3", + "pwm"; + }; + + ref_1m_clk: ref_1m { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <1000000>; + }; + + ref_32k_clk: ref_32k { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <32768>; + }; + + bbl_32k_clk: bbl_32k { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <32768>; + }; + + ref_13m_clk: ref_13m { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <13000000>; + }; + + var_13m_clk: var_13m { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <13000000>; + }; + + dft_19_5m_clk: dft_19_5m { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <19500000>; + }; + + ref_crystal_clk: ref_crystal { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <26000000>; + }; + + ref_cx40_clk: ref_cx40 { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <40000000>; + }; + + ref_52m_clk: ref_52m { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <52000000>; + }; + + var_52m_clk: var_52m { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <52000000>; + }; + + usb_otg_ahb_clk: usb_otg_ahb { + compatible = "fixed-clock"; + clock-frequency = <52000000>; + #clock-cells = <0>; + }; + + ref_96m_clk: ref_96m { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <96000000>; + }; + + var_96m_clk: var_96m { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <96000000>; + }; + + ref_104m_clk: ref_104m { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <104000000>; + }; + + var_104m_clk: var_104m { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <104000000>; + }; + + ref_156m_clk: ref_156m { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <156000000>; + }; + + var_156m_clk: var_156m { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <156000000>; + }; + + ref_208m_clk: ref_208m { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <208000000>; + }; + + var_208m_clk: var_208m { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <208000000>; + }; + + ref_312m_clk: ref_312m { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <312000000>; + }; + + var_312m_clk: var_312m { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <312000000>; + }; + }; + + usbotg: usb@3f120000 { + compatible = "snps,dwc2"; + reg = <0x3f120000 0x10000>; + interrupts = ; + clocks = <&usb_otg_ahb_clk>; + clock-names = "otg"; + phys = <&usbphy>; + phy-names = "usb2-phy"; + status = "disabled"; + }; + + usbphy: usb-phy@3f130000 { + compatible = "brcm,kona-usb2-phy"; + reg = <0x3f130000 0x28>; + #phy-cells = <0>; + status = "disabled"; + }; +}; diff --git a/arch/arm/boot/dts/bcm21664-garnet.dts b/arch/arm/boot/dts/bcm21664-garnet.dts new file mode 100644 index 0000000000..be468f4adc --- /dev/null +++ b/arch/arm/boot/dts/bcm21664-garnet.dts @@ -0,0 +1,57 @@ +/* + * Copyright (C) 2014 Broadcom Corporation + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation version 2. + * + * This program is distributed "as is" WITHOUT ANY WARRANTY of any + * kind, whether express or implied; without even the implied warranty + * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +/dts-v1/; + +#include + +#include "bcm21664.dtsi" + +/ { + model = "BCM21664 Garnet board"; + compatible = "brcm,bcm21664-garnet", "brcm,bcm21664"; + + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0x40000000>; /* 1 GB */ + }; + + uart@3e000000 { + status = "okay"; + }; + + sdio1: sdio@3f180000 { + max-frequency = <48000000>; + status = "okay"; + }; + + sdio2: sdio@3f190000 { + non-removable; + max-frequency = <48000000>; + status = "okay"; + }; + + sdio4: sdio@3f1b0000 { + max-frequency = <48000000>; + cd-gpios = <&gpio 91 GPIO_ACTIVE_LOW>; + status = "okay"; + }; + + usbotg: usb@3f120000 { + status = "okay"; + }; + + usbphy: usb-phy@3f130000 { + status = "okay"; + }; +}; diff --git a/arch/arm/boot/dts/bcm21664.dtsi b/arch/arm/boot/dts/bcm21664.dtsi new file mode 100644 index 0000000000..cc58f2b926 --- /dev/null +++ b/arch/arm/boot/dts/bcm21664.dtsi @@ -0,0 +1,357 @@ +/* + * Copyright (C) 2014 Broadcom Corporation + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation version 2. + * + * This program is distributed "as is" WITHOUT ANY WARRANTY of any + * kind, whether express or implied; without even the implied warranty + * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#include +#include + +#include "dt-bindings/clock/bcm21664.h" + +/ { + #address-cells = <1>; + #size-cells = <1>; + model = "BCM21664 SoC"; + compatible = "brcm,bcm21664"; + interrupt-parent = <&gic>; + + chosen { + bootargs = "console=ttyS0,115200n8"; + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu0: cpu@0 { + device_type = "cpu"; + compatible = "arm,cortex-a9"; + reg = <0>; + }; + + cpu1: cpu@1 { + device_type = "cpu"; + compatible = "arm,cortex-a9"; + enable-method = "brcm,bcm11351-cpu-method"; + secondary-boot-reg = <0x35004178>; + reg = <1>; + }; + }; + + gic: interrupt-controller@3ff00100 { + compatible = "arm,cortex-a9-gic"; + #interrupt-cells = <3>; + #address-cells = <0>; + interrupt-controller; + reg = <0x3ff01000 0x1000>, + <0x3ff00100 0x100>; + }; + + smc@3404e000 { + compatible = "brcm,bcm21664-smc", "brcm,kona-smc"; + reg = <0x3404e000 0x400>; /* 1 KiB in SRAM */ + }; + + uart@3e000000 { + compatible = "brcm,bcm21664-dw-apb-uart", "snps,dw-apb-uart"; + status = "disabled"; + reg = <0x3e000000 0x118>; + clocks = <&slave_ccu BCM21664_SLAVE_CCU_UARTB>; + interrupts = ; + reg-shift = <2>; + reg-io-width = <4>; + }; + + uart@3e001000 { + compatible = "brcm,bcm21664-dw-apb-uart", "snps,dw-apb-uart"; + status = "disabled"; + reg = <0x3e001000 0x118>; + clocks = <&slave_ccu BCM21664_SLAVE_CCU_UARTB2>; + interrupts = ; + reg-shift = <2>; + reg-io-width = <4>; + }; + + uart@3e002000 { + compatible = "brcm,bcm21664-dw-apb-uart", "snps,dw-apb-uart"; + status = "disabled"; + reg = <0x3e002000 0x118>; + clocks = <&slave_ccu BCM21664_SLAVE_CCU_UARTB3>; + interrupts = ; + reg-shift = <2>; + reg-io-width = <4>; + }; + + L2: cache-controller@3ff20000 { + compatible = "arm,pl310-cache"; + reg = <0x3ff20000 0x1000>; + cache-unified; + cache-level = <2>; + }; + + brcm,resetmgr@35001f00 { + compatible = "brcm,bcm21664-resetmgr"; + reg = <0x35001f00 0x24>; + }; + + timer@35006000 { + compatible = "brcm,kona-timer"; + reg = <0x35006000 0x1c>; + interrupts = ; + clocks = <&aon_ccu BCM21664_AON_CCU_HUB_TIMER>; + }; + + gpio: gpio@35003000 { + compatible = "brcm,bcm21664-gpio", "brcm,kona-gpio"; + reg = <0x35003000 0x524>; + interrupts = + ; + #gpio-cells = <2>; + #interrupt-cells = <2>; + gpio-controller; + interrupt-controller; + }; + + sdio1: sdio@3f180000 { + compatible = "brcm,kona-sdhci"; + reg = <0x3f180000 0x801c>; + interrupts = ; + clocks = <&master_ccu BCM21664_MASTER_CCU_SDIO1>; + status = "disabled"; + }; + + sdio2: sdio@3f190000 { + compatible = "brcm,kona-sdhci"; + reg = <0x3f190000 0x801c>; + interrupts = ; + clocks = <&master_ccu BCM21664_MASTER_CCU_SDIO2>; + status = "disabled"; + }; + + sdio3: sdio@3f1a0000 { + compatible = "brcm,kona-sdhci"; + reg = <0x3f1a0000 0x801c>; + interrupts = ; + clocks = <&master_ccu BCM21664_MASTER_CCU_SDIO3>; + status = "disabled"; + }; + + sdio4: sdio@3f1b0000 { + compatible = "brcm,kona-sdhci"; + reg = <0x3f1b0000 0x801c>; + interrupts = ; + clocks = <&master_ccu BCM21664_MASTER_CCU_SDIO4>; + status = "disabled"; + }; + + i2c@3e016000 { + compatible = "brcm,bcm21664-i2c", "brcm,kona-i2c"; + reg = <0x3e016000 0x70>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&slave_ccu BCM21664_SLAVE_CCU_BSC1>; + status = "disabled"; + }; + + i2c@3e017000 { + compatible = "brcm,bcm21664-i2c", "brcm,kona-i2c"; + reg = <0x3e017000 0x70>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&slave_ccu BCM21664_SLAVE_CCU_BSC2>; + status = "disabled"; + }; + + i2c@3e018000 { + compatible = "brcm,bcm21664-i2c", "brcm,kona-i2c"; + reg = <0x3e018000 0x70>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&slave_ccu BCM21664_SLAVE_CCU_BSC3>; + status = "disabled"; + }; + + i2c@3e01c000 { + compatible = "brcm,bcm21664-i2c", "brcm,kona-i2c"; + reg = <0x3e01c000 0x70>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&slave_ccu BCM21664_SLAVE_CCU_BSC4>; + status = "disabled"; + }; + + clocks { + #address-cells = <1>; + #size-cells = <1>; + ranges; + + /* + * Fixed clocks are defined before CCUs whose + * clocks may depend on them. + */ + + ref_32k_clk: ref_32k { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <32768>; + }; + + bbl_32k_clk: bbl_32k { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <32768>; + }; + + ref_13m_clk: ref_13m { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <13000000>; + }; + + var_13m_clk: var_13m { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <13000000>; + }; + + dft_19_5m_clk: dft_19_5m { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <19500000>; + }; + + ref_crystal_clk: ref_crystal { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <26000000>; + }; + + ref_52m_clk: ref_52m { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <52000000>; + }; + + var_52m_clk: var_52m { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <52000000>; + }; + + usb_otg_ahb_clk: usb_otg_ahb { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <52000000>; + }; + + ref_96m_clk: ref_96m { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <96000000>; + }; + + var_96m_clk: var_96m { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <96000000>; + }; + + ref_104m_clk: ref_104m { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <104000000>; + }; + + var_104m_clk: var_104m { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <104000000>; + }; + + ref_156m_clk: ref_156m { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <156000000>; + }; + + var_156m_clk: var_156m { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <156000000>; + }; + + root_ccu: root_ccu@35001000 { + compatible = BCM21664_DT_ROOT_CCU_COMPAT; + reg = <0x35001000 0x0f00>; + #clock-cells = <1>; + clock-output-names = "frac_1m"; + }; + + aon_ccu: aon_ccu@35002000 { + compatible = BCM21664_DT_AON_CCU_COMPAT; + reg = <0x35002000 0x0f00>; + #clock-cells = <1>; + clock-output-names = "hub_timer"; + }; + + master_ccu: master_ccu@3f001000 { + compatible = BCM21664_DT_MASTER_CCU_COMPAT; + reg = <0x3f001000 0x0f00>; + #clock-cells = <1>; + clock-output-names = "sdio1", + "sdio2", + "sdio3", + "sdio4", + "sdio1_sleep", + "sdio2_sleep", + "sdio3_sleep", + "sdio4_sleep"; + }; + + slave_ccu: slave_ccu@3e011000 { + compatible = BCM21664_DT_SLAVE_CCU_COMPAT; + reg = <0x3e011000 0x0f00>; + #clock-cells = <1>; + clock-output-names = "uartb", + "uartb2", + "uartb3", + "bsc1", + "bsc2", + "bsc3", + "bsc4"; + }; + }; + + usbotg: usb@3f120000 { + compatible = "snps,dwc2"; + reg = <0x3f120000 0x10000>; + interrupts = ; + clocks = <&usb_otg_ahb_clk>; + clock-names = "otg"; + phys = <&usbphy>; + phy-names = "usb2-phy"; + status = "disabled"; + }; + + usbphy: usb-phy@3f130000 { + compatible = "brcm,kona-usb2-phy"; + reg = <0x3f130000 0x28>; + #phy-cells = <0>; + status = "disabled"; + }; +}; diff --git a/arch/arm/boot/dts/bcm23550-sparrow.dts b/arch/arm/boot/dts/bcm23550-sparrow.dts new file mode 100644 index 0000000000..ace77709f4 --- /dev/null +++ b/arch/arm/boot/dts/bcm23550-sparrow.dts @@ -0,0 +1,81 @@ +/* + * BSD LICENSE + * + * Copyright(c) 2016 Broadcom. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Broadcom Corporation nor the names of its + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +/dts-v1/; + +#include + +#include "bcm23550.dtsi" + +/ { + model = "BCM23550 Sparrow board"; + compatible = "brcm,bcm23550-sparrow", "brcm,bcm23550"; + + chosen { + stdout-path = "/slaves@3e000000/serial@0:115200n8"; + bootargs = "console=ttyS0,115200n8"; + }; + + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0x20000000>; /* 512 MB */ + }; +}; + +&uartb { + status = "okay"; +}; + +&usbotg { + status = "okay"; +}; + +&usbphy { + status = "okay"; +}; + +&sdio1 { + max-frequency = <48000000>; + status = "okay"; +}; + +&sdio2 { + non-removable; + max-frequency = <48000000>; + status = "okay"; +}; + +&sdio4 { + max-frequency = <48000000>; + cd-gpios = <&gpio 91 GPIO_ACTIVE_LOW>; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/bcm23550.dtsi b/arch/arm/boot/dts/bcm23550.dtsi new file mode 100644 index 0000000000..a36c9b1d23 --- /dev/null +++ b/arch/arm/boot/dts/bcm23550.dtsi @@ -0,0 +1,415 @@ +/* + * BSD LICENSE + * + * Copyright(c) 2016 Broadcom. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Broadcom Corporation nor the names of its + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#include +#include + +/* BCM23550 and BCM21664 have almost identical clocks */ +#include "dt-bindings/clock/bcm21664.h" + +/ { + #address-cells = <1>; + #size-cells = <1>; + model = "BCM23550 SoC"; + compatible = "brcm,bcm23550"; + interrupt-parent = <&gic>; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu0: cpu@0 { + device_type = "cpu"; + compatible = "arm,cortex-a7"; + reg = <0>; + clock-frequency = <1000000000>; + }; + + cpu1: cpu@1 { + device_type = "cpu"; + compatible = "arm,cortex-a7"; + enable-method = "brcm,bcm23550"; + secondary-boot-reg = <0x35004178>; + reg = <1>; + clock-frequency = <1000000000>; + }; + + cpu2: cpu@2 { + device_type = "cpu"; + compatible = "arm,cortex-a7"; + enable-method = "brcm,bcm23550"; + secondary-boot-reg = <0x35004178>; + reg = <2>; + clock-frequency = <1000000000>; + }; + + cpu3: cpu@3 { + device_type = "cpu"; + compatible = "arm,cortex-a7"; + enable-method = "brcm,bcm23550"; + secondary-boot-reg = <0x35004178>; + reg = <3>; + clock-frequency = <1000000000>; + }; + }; + + /* Hub bus */ + hub@34000000 { + compatible = "simple-bus"; + ranges = <0 0x34000000 0x102f83ac>; + #address-cells = <1>; + #size-cells = <1>; + + smc@4e000 { + compatible = "brcm,bcm23550-smc", "brcm,kona-smc"; + reg = <0x0004e000 0x400>; /* 1 KiB in SRAM */ + }; + + resetmgr: reset-controller@1001f00 { + compatible = "brcm,bcm21664-resetmgr"; + reg = <0x01001f00 0x24>; + }; + + gpio: gpio@1003000 { + compatible = "brcm,bcm23550-gpio", "brcm,kona-gpio"; + reg = <0x01003000 0x524>; + interrupts = + ; + #gpio-cells = <2>; + #interrupt-cells = <2>; + gpio-controller; + interrupt-controller; + }; + + timer@1006000 { + compatible = "brcm,kona-timer"; + reg = <0x01006000 0x1c>; + interrupts = ; + clocks = <&aon_ccu BCM21664_AON_CCU_HUB_TIMER>; + }; + }; + + /* Slaves bus */ + slaves@3e000000 { + compatible = "simple-bus"; + ranges = <0 0x3e000000 0x0001c070>; + #address-cells = <1>; + #size-cells = <1>; + + uartb: serial@0 { + compatible = "snps,dw-apb-uart"; + status = "disabled"; + reg = <0x00000000 0x118>; + clocks = <&slave_ccu BCM21664_SLAVE_CCU_UARTB>; + interrupts = ; + reg-shift = <2>; + reg-io-width = <4>; + }; + + uartb2: serial@1000 { + compatible = "snps,dw-apb-uart"; + status = "disabled"; + reg = <0x00001000 0x118>; + clocks = <&slave_ccu BCM21664_SLAVE_CCU_UARTB2>; + interrupts = ; + reg-shift = <2>; + reg-io-width = <4>; + }; + + uartb3: serial@2000 { + compatible = "snps,dw-apb-uart"; + status = "disabled"; + reg = <0x00002000 0x118>; + clocks = <&slave_ccu BCM21664_SLAVE_CCU_UARTB3>; + interrupts = ; + reg-shift = <2>; + reg-io-width = <4>; + }; + + bsc1: i2c@16000 { + compatible = "brcm,kona-i2c"; + reg = <0x00016000 0x70>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&slave_ccu BCM21664_SLAVE_CCU_BSC1>; + status = "disabled"; + }; + + bsc2: i2c@17000 { + compatible = "brcm,kona-i2c"; + reg = <0x00017000 0x70>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&slave_ccu BCM21664_SLAVE_CCU_BSC2>; + status = "disabled"; + }; + + bsc3: i2c@18000 { + compatible = "brcm,kona-i2c"; + reg = <0x00018000 0x70>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&slave_ccu BCM21664_SLAVE_CCU_BSC3>; + status = "disabled"; + }; + + bsc4: i2c@1c000 { + compatible = "brcm,kona-i2c"; + reg = <0x0001c000 0x70>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&slave_ccu BCM21664_SLAVE_CCU_BSC4>; + status = "disabled"; + }; + }; + + /* Apps bus */ + apps@3e300000 { + compatible = "simple-bus"; + ranges = <0 0x3e300000 0x01b77000>; + #address-cells = <1>; + #size-cells = <1>; + + usbotg: usb@e20000 { + compatible = "snps,dwc2"; + reg = <0x00e20000 0x10000>; + interrupts = ; + clocks = <&usb_otg_ahb_clk>; + clock-names = "otg"; + phys = <&usbphy>; + phy-names = "usb2-phy"; + status = "disabled"; + }; + + usbphy: usb-phy@e30000 { + compatible = "brcm,kona-usb2-phy"; + reg = <0x00e30000 0x28>; + #phy-cells = <0>; + status = "disabled"; + }; + + sdio1: sdio@e80000 { + compatible = "brcm,kona-sdhci"; + reg = <0x00e80000 0x801c>; + interrupts = ; + clocks = <&master_ccu BCM21664_MASTER_CCU_SDIO1>; + status = "disabled"; + }; + + sdio2: sdio@e90000 { + compatible = "brcm,kona-sdhci"; + reg = <0x00e90000 0x801c>; + interrupts = ; + clocks = <&master_ccu BCM21664_MASTER_CCU_SDIO2>; + status = "disabled"; + }; + + sdio3: sdio@ea0000 { + compatible = "brcm,kona-sdhci"; + reg = <0x00ea0000 0x801c>; + interrupts = ; + clocks = <&master_ccu BCM21664_MASTER_CCU_SDIO3>; + status = "disabled"; + }; + + sdio4: sdio@eb0000 { + compatible = "brcm,kona-sdhci"; + reg = <0x00eb0000 0x801c>; + interrupts = ; + clocks = <&master_ccu BCM21664_MASTER_CCU_SDIO4>; + status = "disabled"; + }; + + cdc: cdc@1b0e000 { + compatible = "brcm,bcm23550-cdc"; + reg = <0x01b0e000 0x78>; + }; + + gic: interrupt-controller@1b21000 { + compatible = "arm,cortex-a9-gic"; + #interrupt-cells = <3>; + #address-cells = <0>; + interrupt-controller; + reg = <0x01b21000 0x1000>, + <0x01b22000 0x1000>; + }; + }; + + clocks { + #address-cells = <1>; + #size-cells = <1>; + ranges; + + /* + * Fixed clocks are defined before CCUs whose + * clocks may depend on them. + */ + + ref_32k_clk: ref_32k { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <32768>; + }; + + bbl_32k_clk: bbl_32k { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <32768>; + }; + + ref_13m_clk: ref_13m { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <13000000>; + }; + + var_13m_clk: var_13m { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <13000000>; + }; + + dft_19_5m_clk: dft_19_5m { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <19500000>; + }; + + ref_crystal_clk: ref_crystal { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <26000000>; + }; + + ref_52m_clk: ref_52m { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <52000000>; + }; + + var_52m_clk: var_52m { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <52000000>; + }; + + usb_otg_ahb_clk: usb_otg_ahb { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <52000000>; + }; + + ref_96m_clk: ref_96m { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <96000000>; + }; + + var_96m_clk: var_96m { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <96000000>; + }; + + ref_104m_clk: ref_104m { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <104000000>; + }; + + var_104m_clk: var_104m { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <104000000>; + }; + + ref_156m_clk: ref_156m { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <156000000>; + }; + + var_156m_clk: var_156m { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <156000000>; + }; + + root_ccu: root_ccu@35001000 { + compatible = BCM21664_DT_ROOT_CCU_COMPAT; + reg = <0x35001000 0x0f00>; + #clock-cells = <1>; + clock-output-names = "frac_1m"; + }; + + aon_ccu: aon_ccu@35002000 { + compatible = BCM21664_DT_AON_CCU_COMPAT; + reg = <0x35002000 0x0f00>; + #clock-cells = <1>; + clock-output-names = "hub_timer"; + }; + + slave_ccu: slave_ccu@3e011000 { + compatible = BCM21664_DT_SLAVE_CCU_COMPAT; + reg = <0x3e011000 0x0f00>; + #clock-cells = <1>; + clock-output-names = "uartb", + "uartb2", + "uartb3", + "bsc1", + "bsc2", + "bsc3", + "bsc4"; + }; + + master_ccu: master_ccu@3f001000 { + compatible = BCM21664_DT_MASTER_CCU_COMPAT; + reg = <0x3f001000 0x0f00>; + #clock-cells = <1>; + clock-output-names = "sdio1", + "sdio2", + "sdio3", + "sdio4", + "sdio1_sleep", + "sdio2_sleep", + "sdio3_sleep", + "sdio4_sleep"; + }; + }; +}; diff --git a/arch/arm/boot/dts/bcm2708-rpi-b-plus.dts b/arch/arm/boot/dts/bcm2708-rpi-b-plus.dts new file mode 100644 index 0000000000..76bb3e11ce --- /dev/null +++ b/arch/arm/boot/dts/bcm2708-rpi-b-plus.dts @@ -0,0 +1,129 @@ +/dts-v1/; + +#include "bcm2708.dtsi" +#include "bcm2708-rpi.dtsi" +#include "bcm283x-rpi-smsc9514.dtsi" +#include "bcm283x-rpi-csi1-2lane.dtsi" +#include "bcm283x-rpi-i2c0mux_0_28.dtsi" +#include "bcm283x-rpi-cam1-regulator.dtsi" + +/ { + compatible = "raspberrypi,model-b-plus", "brcm,bcm2835"; + model = "Raspberry Pi Model B+"; +}; + +&gpio { + spi0_pins: spi0_pins { + brcm,pins = <9 10 11>; + brcm,function = <4>; /* alt0 */ + }; + + spi0_cs_pins: spi0_cs_pins { + brcm,pins = <8 7>; + brcm,function = <1>; /* output */ + }; + + i2c0_pins: i2c0 { + brcm,pins = <0 1>; + brcm,function = <4>; + }; + + i2c1_pins: i2c1 { + brcm,pins = <2 3>; + brcm,function = <4>; + }; + + i2s_pins: i2s { + brcm,pins = <18 19 20 21>; + brcm,function = <4>; /* alt0 */ + }; + + audio_pins: audio_pins { + brcm,pins = <40 45>; + brcm,function = <4>; + }; +}; + +&uart0 { + status = "okay"; +}; + +&spi0 { + pinctrl-names = "default"; + pinctrl-0 = <&spi0_pins &spi0_cs_pins>; + cs-gpios = <&gpio 8 1>, <&gpio 7 1>; + + spidev0: spidev@0{ + compatible = "spidev"; + reg = <0>; /* CE0 */ + #address-cells = <1>; + #size-cells = <0>; + spi-max-frequency = <125000000>; + }; + + spidev1: spidev@1{ + compatible = "spidev"; + reg = <1>; /* CE1 */ + #address-cells = <1>; + #size-cells = <0>; + spi-max-frequency = <125000000>; + }; +}; + +&i2c0if { + clock-frequency = <100000>; +}; + +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_pins>; + clock-frequency = <100000>; +}; + +&i2c2 { + clock-frequency = <100000>; +}; + +&i2s { + pinctrl-names = "default"; + pinctrl-0 = <&i2s_pins>; +}; + +&leds { + act_led: act { + label = "led0"; + linux,default-trigger = "mmc0"; + gpios = <&gpio 47 0>; + }; + + pwr_led: pwr { + label = "led1"; + linux,default-trigger = "input"; + gpios = <&gpio 35 0>; + }; +}; + +&hdmi { + hpd-gpios = <&gpio 46 GPIO_ACTIVE_LOW>; +}; + +&audio { + pinctrl-names = "default"; + pinctrl-0 = <&audio_pins>; +}; + +&cam1_reg { + gpio = <&gpio 41 GPIO_ACTIVE_HIGH>; +}; + +/ { + __overrides__ { + act_led_gpio = <&act_led>,"gpios:4"; + act_led_activelow = <&act_led>,"gpios:8"; + act_led_trigger = <&act_led>,"linux,default-trigger"; + + pwr_led_gpio = <&pwr_led>,"gpios:4"; + pwr_led_activelow = <&pwr_led>,"gpios:8"; + pwr_led_trigger = <&pwr_led>,"linux,default-trigger"; + }; +}; diff --git a/arch/arm/boot/dts/bcm2708-rpi-b-rev1.dts b/arch/arm/boot/dts/bcm2708-rpi-b-rev1.dts new file mode 100644 index 0000000000..a8a3926ef6 --- /dev/null +++ b/arch/arm/boot/dts/bcm2708-rpi-b-rev1.dts @@ -0,0 +1,132 @@ +/dts-v1/; + +#include "bcm2708.dtsi" +#include "bcm2708-rpi.dtsi" +#include "bcm283x-rpi-smsc9512.dtsi" +#include "bcm283x-rpi-csi1-2lane.dtsi" +#include "bcm283x-rpi-cam1-regulator.dtsi" + +/ { + compatible = "raspberrypi,model-b", "brcm,bcm2835"; + model = "Raspberry Pi Model B"; +}; + +&gpio { + spi0_pins: spi0_pins { + brcm,pins = <9 10 11>; + brcm,function = <4>; /* alt0 */ + }; + + spi0_cs_pins: spi0_cs_pins { + brcm,pins = <8 7>; + brcm,function = <1>; /* output */ + }; + + i2c0_pins: i2c0 { + brcm,pins = <0 1>; + brcm,function = <4>; + }; + + i2c1_pins: i2c1 { + brcm,pins = <2 3>; + brcm,function = <4>; + }; + + i2s_pins: i2s { + brcm,pins = <28 29 30 31>; + brcm,function = <6>; /* alt2 */ + }; + + audio_pins: audio_pins { + brcm,pins = <40 45>; + brcm,function = <4>; + }; +}; + +&uart0 { + status = "okay"; +}; + +&spi0 { + pinctrl-names = "default"; + pinctrl-0 = <&spi0_pins &spi0_cs_pins>; + cs-gpios = <&gpio 8 1>, <&gpio 7 1>; + + spidev0: spidev@0{ + compatible = "spidev"; + reg = <0>; /* CE0 */ + #address-cells = <1>; + #size-cells = <0>; + spi-max-frequency = <125000000>; + }; + + spidev1: spidev@1{ + compatible = "spidev"; + reg = <1>; /* CE1 */ + #address-cells = <1>; + #size-cells = <0>; + spi-max-frequency = <125000000>; + }; +}; + +/delete-node/ &i2c0mux; + +i2c0: &i2c0if { + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_pins>; + clock-frequency = <100000>; +}; + +i2c_csi_dsi: &i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_pins>; + clock-frequency = <100000>; +}; + +/ { + aliases { + i2c0 = &i2c0; + }; + + __overrides__ { + i2c0 = <&i2c0>, "status"; + }; +}; + +&i2c2 { + clock-frequency = <100000>; +}; + +&i2s { + pinctrl-names = "default"; + pinctrl-0 = <&i2s_pins>; +}; + +&leds { + act_led: act { + label = "led0"; + linux,default-trigger = "mmc0"; + gpios = <&gpio 16 1>; + }; +}; + +&hdmi { + hpd-gpios = <&gpio 46 GPIO_ACTIVE_HIGH>; +}; + +&audio { + pinctrl-names = "default"; + pinctrl-0 = <&audio_pins>; +}; + +&cam1_reg { + gpio = <&gpio 27 GPIO_ACTIVE_HIGH>; +}; + +/ { + __overrides__ { + act_led_gpio = <&act_led>,"gpios:4"; + act_led_activelow = <&act_led>,"gpios:8"; + act_led_trigger = <&act_led>,"linux,default-trigger"; + }; +}; diff --git a/arch/arm/boot/dts/bcm2708-rpi-b.dts b/arch/arm/boot/dts/bcm2708-rpi-b.dts new file mode 100644 index 0000000000..5d4b7382e6 --- /dev/null +++ b/arch/arm/boot/dts/bcm2708-rpi-b.dts @@ -0,0 +1,119 @@ +/dts-v1/; + +#include "bcm2708.dtsi" +#include "bcm2708-rpi.dtsi" +#include "bcm283x-rpi-smsc9512.dtsi" +#include "bcm283x-rpi-csi1-2lane.dtsi" +#include "bcm283x-rpi-i2c0mux_0_28.dtsi" +#include "bcm283x-rpi-cam1-regulator.dtsi" + +/ { + compatible = "raspberrypi,model-b", "brcm,bcm2835"; + model = "Raspberry Pi Model B"; +}; + +&gpio { + spi0_pins: spi0_pins { + brcm,pins = <9 10 11>; + brcm,function = <4>; /* alt0 */ + }; + + spi0_cs_pins: spi0_cs_pins { + brcm,pins = <8 7>; + brcm,function = <1>; /* output */ + }; + + i2c0_pins: i2c0 { + brcm,pins = <0 1>; + brcm,function = <4>; + }; + + i2c1_pins: i2c1 { + brcm,pins = <2 3>; + brcm,function = <4>; + }; + + i2s_pins: i2s { + brcm,pins = <28 29 30 31>; + brcm,function = <6>; /* alt2 */ + }; + + audio_pins: audio_pins { + brcm,pins = <40 45>; + brcm,function = <4>; + }; +}; + +&uart0 { + status = "okay"; +}; + +&spi0 { + pinctrl-names = "default"; + pinctrl-0 = <&spi0_pins &spi0_cs_pins>; + cs-gpios = <&gpio 8 1>, <&gpio 7 1>; + + spidev0: spidev@0{ + compatible = "spidev"; + reg = <0>; /* CE0 */ + #address-cells = <1>; + #size-cells = <0>; + spi-max-frequency = <125000000>; + }; + + spidev1: spidev@1{ + compatible = "spidev"; + reg = <1>; /* CE1 */ + #address-cells = <1>; + #size-cells = <0>; + spi-max-frequency = <125000000>; + }; +}; + +&i2c0if { + clock-frequency = <100000>; +}; + +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_pins>; + clock-frequency = <100000>; +}; + +&i2c2 { + clock-frequency = <100000>; +}; + +&i2s { + pinctrl-names = "default"; + pinctrl-0 = <&i2s_pins>; +}; + +&leds { + act_led: act { + label = "led0"; + linux,default-trigger = "mmc0"; + gpios = <&gpio 16 1>; + }; +}; + +&hdmi { + hpd-gpios = <&gpio 46 GPIO_ACTIVE_HIGH>; +}; + +&audio { + pinctrl-names = "default"; + pinctrl-0 = <&audio_pins>; +}; + +&cam1_reg { + gpio = <&gpio 21 GPIO_ACTIVE_HIGH>; +}; + +/ { + __overrides__ { + act_led_gpio = <&act_led>,"gpios:4"; + act_led_activelow = <&act_led>,"gpios:8"; + act_led_trigger = <&act_led>,"linux,default-trigger"; + }; +}; diff --git a/arch/arm/boot/dts/bcm2708-rpi-bt.dtsi b/arch/arm/boot/dts/bcm2708-rpi-bt.dtsi new file mode 100644 index 0000000000..a18f80af97 --- /dev/null +++ b/arch/arm/boot/dts/bcm2708-rpi-bt.dtsi @@ -0,0 +1,26 @@ +// SPDX-License-Identifier: GPL-2.0 + +&uart0 { + bt: bluetooth { + compatible = "brcm,bcm43438-bt"; + max-speed = <3000000>; + shutdown-gpios = <&gpio 45 GPIO_ACTIVE_HIGH>; + status = "disabled"; + }; +}; + +&uart1 { + minibt: bluetooth { + compatible = "brcm,bcm43438-bt"; + max-speed = <460800>; + shutdown-gpios = <&gpio 45 GPIO_ACTIVE_HIGH>; + status = "disabled"; + }; +}; + +/ { + __overrides__ { + krnbt = <&bt>,"status"; + krnbt_baudrate = <&bt>,"max-speed:0"; + }; +}; diff --git a/arch/arm/boot/dts/bcm2708-rpi-cm.dts b/arch/arm/boot/dts/bcm2708-rpi-cm.dts new file mode 100644 index 0000000000..f61e341842 --- /dev/null +++ b/arch/arm/boot/dts/bcm2708-rpi-cm.dts @@ -0,0 +1,112 @@ +/dts-v1/; + +#include "bcm2708-rpi-cm.dtsi" +#include "bcm283x-rpi-csi0-2lane.dtsi" +#include "bcm283x-rpi-csi1-4lane.dtsi" +#include "bcm283x-rpi-i2c0mux_0_28.dtsi" + +/ { + compatible = "raspberrypi,compute-module", "brcm,bcm2835"; + model = "Raspberry Pi Compute Module"; + + cam1_reg: cam1_reg { + compatible = "regulator-fixed"; + regulator-name = "cam1-regulator"; + gpio = <&gpio 2 GPIO_ACTIVE_HIGH>; + enable-active-high; + status = "disabled"; + }; + cam0_reg: cam0_reg { + compatible = "regulator-fixed"; + regulator-name = "cam0-regulator"; + gpio = <&gpio 30 GPIO_ACTIVE_HIGH>; + enable-active-high; + status = "disabled"; + }; +}; + +&uart0 { + status = "okay"; +}; + +&gpio { + spi0_pins: spi0_pins { + brcm,pins = <9 10 11>; + brcm,function = <4>; /* alt0 */ + }; + + spi0_cs_pins: spi0_cs_pins { + brcm,pins = <8 7>; + brcm,function = <1>; /* output */ + }; + + i2c0_pins: i2c0 { + brcm,pins = <0 1>; + brcm,function = <4>; + }; + + i2c1_pins: i2c1 { + brcm,pins = <2 3>; + brcm,function = <4>; + }; + + i2s_pins: i2s { + brcm,pins = <18 19 20 21>; + brcm,function = <4>; /* alt0 */ + }; + + audio_pins: audio_pins { + brcm,pins; + brcm,function; + }; +}; + +&spi0 { + pinctrl-names = "default"; + pinctrl-0 = <&spi0_pins &spi0_cs_pins>; + cs-gpios = <&gpio 8 1>, <&gpio 7 1>; + + spidev0: spidev@0{ + compatible = "spidev"; + reg = <0>; /* CE0 */ + #address-cells = <1>; + #size-cells = <0>; + spi-max-frequency = <125000000>; + }; + + spidev1: spidev@1{ + compatible = "spidev"; + reg = <1>; /* CE1 */ + #address-cells = <1>; + #size-cells = <0>; + spi-max-frequency = <125000000>; + }; +}; + +&i2c0if { + clock-frequency = <100000>; +}; + +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_pins>; + clock-frequency = <100000>; +}; + +&i2c2 { + clock-frequency = <100000>; +}; + +&i2s { + pinctrl-names = "default"; + pinctrl-0 = <&i2s_pins>; +}; + +&audio { + pinctrl-names = "default"; + pinctrl-0 = <&audio_pins>; +}; + +&hdmi { + hpd-gpios = <&gpio 46 GPIO_ACTIVE_HIGH>; +}; diff --git a/arch/arm/boot/dts/bcm2708-rpi-cm.dtsi b/arch/arm/boot/dts/bcm2708-rpi-cm.dtsi new file mode 100644 index 0000000000..dce160f420 --- /dev/null +++ b/arch/arm/boot/dts/bcm2708-rpi-cm.dtsi @@ -0,0 +1,18 @@ +#include "bcm2708.dtsi" +#include "bcm2708-rpi.dtsi" + +&leds { + act_led: act { + label = "led0"; + linux,default-trigger = "mmc0"; + gpios = <&gpio 47 0>; + }; +}; + +/ { + __overrides__ { + act_led_gpio = <&act_led>,"gpios:4"; + act_led_activelow = <&act_led>,"gpios:8"; + act_led_trigger = <&act_led>,"linux,default-trigger"; + }; +}; diff --git a/arch/arm/boot/dts/bcm2708-rpi-zero-w.dts b/arch/arm/boot/dts/bcm2708-rpi-zero-w.dts new file mode 100644 index 0000000000..abf490f93b --- /dev/null +++ b/arch/arm/boot/dts/bcm2708-rpi-zero-w.dts @@ -0,0 +1,169 @@ +/dts-v1/; + +#include "bcm2708.dtsi" +#include "bcm2708-rpi.dtsi" +#include "bcm283x-rpi-csi1-2lane.dtsi" +#include "bcm283x-rpi-i2c0mux_0_28.dtsi" +#include "bcm2708-rpi-bt.dtsi" +#include "bcm283x-rpi-cam1-regulator.dtsi" + +/ { + compatible = "raspberrypi,model-zero-w", "brcm,bcm2835"; + model = "Raspberry Pi Zero W"; + + chosen { + bootargs = "coherent_pool=1M 8250.nr_uarts=1 snd_bcm2835.enable_compat_alsa=0 snd_bcm2835.enable_hdmi=1"; + }; + + aliases { + serial0 = &uart1; + serial1 = &uart0; + mmc1 = &mmcnr; + }; +}; + +&gpio { + spi0_pins: spi0_pins { + brcm,pins = <9 10 11>; + brcm,function = <4>; /* alt0 */ + }; + + spi0_cs_pins: spi0_cs_pins { + brcm,pins = <8 7>; + brcm,function = <1>; /* output */ + }; + + i2c0_pins: i2c0 { + brcm,pins = <0 1>; + brcm,function = <4>; + }; + + i2c1_pins: i2c1 { + brcm,pins = <2 3>; + brcm,function = <4>; + }; + + i2s_pins: i2s { + brcm,pins = <18 19 20 21>; + brcm,function = <4>; /* alt0 */ + }; + + sdio_pins: sdio_pins { + brcm,pins = <34 35 36 37 38 39>; + brcm,function = <7>; /* ALT3 = SD1 */ + brcm,pull = <0 2 2 2 2 2>; + }; + + bt_pins: bt_pins { + brcm,pins = <43>; + brcm,function = <4>; /* alt0:GPCLK2 */ + brcm,pull = <0>; /* none */ + }; + + uart0_pins: uart0_pins { + brcm,pins = <30 31 32 33>; + brcm,function = <7>; /* alt3=UART0 */ + brcm,pull = <2 0 0 2>; /* up none none up */ + }; + + uart1_pins: uart1_pins { + brcm,pins; + brcm,function; + brcm,pull; + }; + + audio_pins: audio_pins { + brcm,pins = <>; + brcm,function = <>; + }; +}; + +&mmcnr { + pinctrl-names = "default"; + pinctrl-0 = <&sdio_pins>; + bus-width = <4>; + status = "okay"; +}; + +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_pins &bt_pins>; + status = "okay"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&uart1_pins>; + status = "okay"; +}; + +&spi0 { + pinctrl-names = "default"; + pinctrl-0 = <&spi0_pins &spi0_cs_pins>; + cs-gpios = <&gpio 8 1>, <&gpio 7 1>; + + spidev0: spidev@0{ + compatible = "spidev"; + reg = <0>; /* CE0 */ + #address-cells = <1>; + #size-cells = <0>; + spi-max-frequency = <125000000>; + }; + + spidev1: spidev@1{ + compatible = "spidev"; + reg = <1>; /* CE1 */ + #address-cells = <1>; + #size-cells = <0>; + spi-max-frequency = <125000000>; + }; +}; + +&i2c0if { + clock-frequency = <100000>; +}; + +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_pins>; + clock-frequency = <100000>; +}; + +&i2c2 { + clock-frequency = <100000>; +}; + +&i2s { + pinctrl-names = "default"; + pinctrl-0 = <&i2s_pins>; +}; + +&leds { + act_led: act { + label = "led0"; + linux,default-trigger = "actpwr"; + gpios = <&gpio 47 GPIO_ACTIVE_LOW>; + }; +}; + +&hdmi { + hpd-gpios = <&gpio 46 GPIO_ACTIVE_LOW>; +}; + +&audio { + pinctrl-names = "default"; + pinctrl-0 = <&audio_pins>; + brcm,disable-headphones = <1>; +}; + +&cam1_reg { + gpio = <&gpio 44 GPIO_ACTIVE_HIGH>; +}; + +/ { + __overrides__ { + act_led_gpio = <&act_led>,"gpios:4"; + act_led_activelow = <&act_led>,"gpios:8"; + act_led_trigger = <&act_led>,"linux,default-trigger"; + }; +}; diff --git a/arch/arm/boot/dts/bcm2708-rpi-zero.dts b/arch/arm/boot/dts/bcm2708-rpi-zero.dts new file mode 100644 index 0000000000..38fcd6e847 --- /dev/null +++ b/arch/arm/boot/dts/bcm2708-rpi-zero.dts @@ -0,0 +1,123 @@ +/dts-v1/; + +#include "bcm2708.dtsi" +#include "bcm2708-rpi.dtsi" +#include "bcm283x-rpi-csi1-2lane.dtsi" +#include "bcm283x-rpi-i2c0mux_0_28.dtsi" +#include "bcm283x-rpi-cam1-regulator.dtsi" + +/ { + compatible = "raspberrypi,model-zero", "brcm,bcm2835"; + model = "Raspberry Pi Zero"; + + chosen { + bootargs = "coherent_pool=1M snd_bcm2835.enable_compat_alsa=0 snd_bcm2835.enable_hdmi=1"; + }; +}; + +&gpio { + spi0_pins: spi0_pins { + brcm,pins = <9 10 11>; + brcm,function = <4>; /* alt0 */ + }; + + spi0_cs_pins: spi0_cs_pins { + brcm,pins = <8 7>; + brcm,function = <1>; /* output */ + }; + + i2c0_pins: i2c0 { + brcm,pins = <0 1>; + brcm,function = <4>; + }; + + i2c1_pins: i2c1 { + brcm,pins = <2 3>; + brcm,function = <4>; + }; + + i2s_pins: i2s { + brcm,pins = <18 19 20 21>; + brcm,function = <4>; /* alt0 */ + }; + + audio_pins: audio_pins { + brcm,pins = <>; + brcm,function = <>; + }; +}; + +&uart0 { + status = "okay"; +}; + +&spi0 { + pinctrl-names = "default"; + pinctrl-0 = <&spi0_pins &spi0_cs_pins>; + cs-gpios = <&gpio 8 1>, <&gpio 7 1>; + + spidev0: spidev@0{ + compatible = "spidev"; + reg = <0>; /* CE0 */ + #address-cells = <1>; + #size-cells = <0>; + spi-max-frequency = <125000000>; + }; + + spidev1: spidev@1{ + compatible = "spidev"; + reg = <1>; /* CE1 */ + #address-cells = <1>; + #size-cells = <0>; + spi-max-frequency = <125000000>; + }; +}; + +&i2c0if { + clock-frequency = <100000>; +}; + +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_pins>; + clock-frequency = <100000>; +}; + +&i2c2 { + clock-frequency = <100000>; +}; + +&i2s { + pinctrl-names = "default"; + pinctrl-0 = <&i2s_pins>; +}; + +&leds { + act_led: act { + label = "led0"; + linux,default-trigger = "actpwr"; + gpios = <&gpio 47 GPIO_ACTIVE_LOW>; + }; +}; + +&hdmi { + hpd-gpios = <&gpio 46 GPIO_ACTIVE_LOW>; +}; + +&audio { + pinctrl-names = "default"; + pinctrl-0 = <&audio_pins>; + brcm,disable-headphones = <1>; +}; + +&cam1_reg { + gpio = <&gpio 41 GPIO_ACTIVE_HIGH>; +}; + +/ { + __overrides__ { + act_led_gpio = <&act_led>,"gpios:4"; + act_led_activelow = <&act_led>,"gpios:8"; + act_led_trigger = <&act_led>,"linux,default-trigger"; + }; +}; diff --git a/arch/arm/boot/dts/bcm2708-rpi.dtsi b/arch/arm/boot/dts/bcm2708-rpi.dtsi new file mode 100644 index 0000000000..e2458b15d6 --- /dev/null +++ b/arch/arm/boot/dts/bcm2708-rpi.dtsi @@ -0,0 +1,36 @@ +/* Downstream modifications common to bcm2835, bcm2836, bcm2837 */ + +#include "bcm2835-rpi.dtsi" +#include "bcm270x-rpi.dtsi" + +/ { + memory@0 { + device_type = "memory"; + reg = <0x0 0x0>; + }; + + aliases { + i2c2 = &i2c2; + }; + + __overrides__ { + i2c2_iknowwhatimdoing = <&i2c2>,"status"; + i2c2_baudrate = <&i2c2>,"clock-frequency:0"; + sd_poll_once = <&sdhost>,"non-removable?"; + }; +}; + +&sdhost { + pinctrl-names = "default"; + pinctrl-0 = <&sdhost_gpio48>; + status = "okay"; +}; + +&hdmi { + power-domains = <&power RPI_POWER_DOMAIN_HDMI>; + status = "disabled"; +}; + +&i2c2 { + status = "disabled"; +}; diff --git a/arch/arm/boot/dts/bcm2708.dtsi b/arch/arm/boot/dts/bcm2708.dtsi new file mode 100644 index 0000000000..36ec498940 --- /dev/null +++ b/arch/arm/boot/dts/bcm2708.dtsi @@ -0,0 +1,12 @@ +#include "bcm2835.dtsi" +#include "bcm270x.dtsi" + +/ { + __overrides__ { + arm_freq; + }; +}; + +&vc4 { + status = "disabled"; +}; diff --git a/arch/arm/boot/dts/bcm2709-rpi-2-b.dts b/arch/arm/boot/dts/bcm2709-rpi-2-b.dts new file mode 100644 index 0000000000..b0ccd8cd07 --- /dev/null +++ b/arch/arm/boot/dts/bcm2709-rpi-2-b.dts @@ -0,0 +1,129 @@ +/dts-v1/; + +#include "bcm2709.dtsi" +#include "bcm2709-rpi.dtsi" +#include "bcm283x-rpi-smsc9514.dtsi" +#include "bcm283x-rpi-csi1-2lane.dtsi" +#include "bcm283x-rpi-i2c0mux_0_28.dtsi" +#include "bcm283x-rpi-cam1-regulator.dtsi" + +/ { + compatible = "raspberrypi,2-model-b", "brcm,bcm2836"; + model = "Raspberry Pi 2 Model B"; +}; + +&gpio { + spi0_pins: spi0_pins { + brcm,pins = <9 10 11>; + brcm,function = <4>; /* alt0 */ + }; + + spi0_cs_pins: spi0_cs_pins { + brcm,pins = <8 7>; + brcm,function = <1>; /* output */ + }; + + i2c0_pins: i2c0 { + brcm,pins = <0 1>; + brcm,function = <4>; + }; + + i2c1_pins: i2c1 { + brcm,pins = <2 3>; + brcm,function = <4>; + }; + + i2s_pins: i2s { + brcm,pins = <18 19 20 21>; + brcm,function = <4>; /* alt0 */ + }; + + audio_pins: audio_pins { + brcm,pins = <40 45>; + brcm,function = <4>; + }; +}; + +&uart0 { + status = "okay"; +}; + +&spi0 { + pinctrl-names = "default"; + pinctrl-0 = <&spi0_pins &spi0_cs_pins>; + cs-gpios = <&gpio 8 1>, <&gpio 7 1>; + + spidev0: spidev@0{ + compatible = "spidev"; + reg = <0>; /* CE0 */ + #address-cells = <1>; + #size-cells = <0>; + spi-max-frequency = <125000000>; + }; + + spidev1: spidev@1{ + compatible = "spidev"; + reg = <1>; /* CE1 */ + #address-cells = <1>; + #size-cells = <0>; + spi-max-frequency = <125000000>; + }; +}; + +&i2c0if { + clock-frequency = <100000>; +}; + +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_pins>; + clock-frequency = <100000>; +}; + +&i2c2 { + clock-frequency = <100000>; +}; + +&i2s { + pinctrl-names = "default"; + pinctrl-0 = <&i2s_pins>; +}; + +&leds { + act_led: act { + label = "led0"; + linux,default-trigger = "mmc0"; + gpios = <&gpio 47 0>; + }; + + pwr_led: pwr { + label = "led1"; + linux,default-trigger = "input"; + gpios = <&gpio 35 0>; + }; +}; + +&hdmi { + hpd-gpios = <&gpio 46 GPIO_ACTIVE_LOW>; +}; + +&audio { + pinctrl-names = "default"; + pinctrl-0 = <&audio_pins>; +}; + +&cam1_reg { + gpio = <&gpio 41 GPIO_ACTIVE_HIGH>; +}; + +/ { + __overrides__ { + act_led_gpio = <&act_led>,"gpios:4"; + act_led_activelow = <&act_led>,"gpios:8"; + act_led_trigger = <&act_led>,"linux,default-trigger"; + + pwr_led_gpio = <&pwr_led>,"gpios:4"; + pwr_led_activelow = <&pwr_led>,"gpios:8"; + pwr_led_trigger = <&pwr_led>,"linux,default-trigger"; + }; +}; diff --git a/arch/arm/boot/dts/bcm2709-rpi.dtsi b/arch/arm/boot/dts/bcm2709-rpi.dtsi new file mode 100644 index 0000000000..babfa41cd9 --- /dev/null +++ b/arch/arm/boot/dts/bcm2709-rpi.dtsi @@ -0,0 +1,5 @@ +#include "bcm2708-rpi.dtsi" + +&vchiq { + compatible = "brcm,bcm2836-vchiq", "brcm,bcm2835-vchiq"; +}; diff --git a/arch/arm/boot/dts/bcm2709.dtsi b/arch/arm/boot/dts/bcm2709.dtsi new file mode 100644 index 0000000000..68eafc1b28 --- /dev/null +++ b/arch/arm/boot/dts/bcm2709.dtsi @@ -0,0 +1,22 @@ +#include "bcm2836.dtsi" +#include "bcm270x.dtsi" + +/ { + soc { + ranges = <0x7e000000 0x3f000000 0x01000000>, + <0x40000000 0x40000000 0x00040000>; + + /delete-node/ timer@7e003000; + }; + + __overrides__ { + arm_freq = <&v7_cpu0>, "clock-frequency:0", + <&v7_cpu1>, "clock-frequency:0", + <&v7_cpu2>, "clock-frequency:0", + <&v7_cpu3>, "clock-frequency:0"; + }; +}; + +&vc4 { + status = "disabled"; +}; diff --git a/arch/arm/boot/dts/bcm270x-rpi.dtsi b/arch/arm/boot/dts/bcm270x-rpi.dtsi new file mode 100644 index 0000000000..68a7e1c09d --- /dev/null +++ b/arch/arm/boot/dts/bcm270x-rpi.dtsi @@ -0,0 +1,154 @@ +/* Downstream modifications to bcm2835-rpi.dtsi */ + +/ { + aliases { + audio = &audio; + aux = &aux; + sound = &sound; + soc = &soc; + dma = &dma; + intc = &intc; + watchdog = &watchdog; + random = &random; + mailbox = &mailbox; + gpio = &gpio; + uart0 = &uart0; + uart1 = &uart1; + sdhost = &sdhost; + mmc = &mmc; + mmc1 = &mmc; + mmc0 = &sdhost; + i2s = &i2s; + i2c0 = &i2c0; + i2c1 = &i2c1; + i2c10 = &i2c_csi_dsi; + spi0 = &spi0; + spi1 = &spi1; + spi2 = &spi2; + usb = &usb; + leds = &leds; + fb = &fb; + thermal = &thermal; + axiperf = &axiperf; + }; + + /* Define these notional regulators for use by overlays */ + vdd_3v3_reg: fixedregulator_3v3 { + compatible = "regulator-fixed"; + regulator-always-on; + regulator-max-microvolt = <3300000>; + regulator-min-microvolt = <3300000>; + regulator-name = "3v3"; + }; + + vdd_5v0_reg: fixedregulator_5v0 { + compatible = "regulator-fixed"; + regulator-always-on; + regulator-max-microvolt = <5000000>; + regulator-min-microvolt = <5000000>; + regulator-name = "5v0"; + }; + + leds: leds { + compatible = "gpio-leds"; + }; + + soc { + gpiomem { + compatible = "brcm,bcm2835-gpiomem"; + reg = <0x7e200000 0x1000>; + }; + + fb: fb { + compatible = "brcm,bcm2708-fb"; + firmware = <&firmware>; + status = "okay"; + }; + + vcsm: vcsm { + compatible = "raspberrypi,bcm2835-vcsm"; + firmware = <&firmware>; + status = "okay"; + }; + + /* External sound card */ + sound: sound { + status = "disabled"; + }; + }; + + __overrides__ { + cache_line_size; + + uart0 = <&uart0>,"status"; + uart1 = <&uart1>,"status"; + i2s = <&i2s>,"status"; + spi = <&spi0>,"status"; + i2c0 = <&i2c0if>,"status",<&i2c0mux>,"status"; + i2c1 = <&i2c1>,"status"; + i2c0_baudrate = <&i2c0if>,"clock-frequency:0"; + i2c1_baudrate = <&i2c1>,"clock-frequency:0"; + + audio = <&audio>,"status"; + watchdog = <&watchdog>,"status"; + random = <&random>,"status"; + sd_overclock = <&sdhost>,"brcm,overclock-50:0"; + sd_force_pio = <&sdhost>,"brcm,force-pio?"; + sd_pio_limit = <&sdhost>,"brcm,pio-limit:0"; + sd_debug = <&sdhost>,"brcm,debug"; + sdio_overclock = <&mmc>,"brcm,overclock-50:0", + <&mmcnr>,"brcm,overclock-50:0"; + axiperf = <&axiperf>,"status"; + }; +}; + +&uart0 { + skip-init; +}; + +&uart1 { + skip-init; +}; + +&txp { + status = "disabled"; +}; + +&i2c0if { + status = "disabled"; +}; + +&i2c0mux { + status = "disabled"; +}; + +&i2c1 { + status = "disabled"; +}; + +&clocks { + firmware = <&firmware>; +}; + +&sdhci { + pinctrl-names = "default"; + pinctrl-0 = <&emmc_gpio48>; + bus-width = <4>; +}; + +&cpu_thermal { + /delete-node/ trips; +}; + +&vec { + status = "disabled"; +}; + +&vchiq { + /* Onboard audio */ + audio: bcm2835_audio { + compatible = "brcm,bcm2835-audio"; + brcm,pwm-channels = <8>; + status = "disabled"; + }; +}; diff --git a/arch/arm/boot/dts/bcm270x.dtsi b/arch/arm/boot/dts/bcm270x.dtsi new file mode 100644 index 0000000000..12c7b0b2bb --- /dev/null +++ b/arch/arm/boot/dts/bcm270x.dtsi @@ -0,0 +1,203 @@ +/* Downstream bcm283x.dtsi diff */ +#include + +/ { + chosen { + bootargs = "coherent_pool=1M snd_bcm2835.enable_compat_alsa=0 snd_bcm2835.enable_hdmi=1"; + /delete-property/ stdout-path; + }; + + soc: soc { + + watchdog: watchdog@7e100000 { + /* Add label */ + }; + + random: rng@7e104000 { + /* Add label */ + }; + + spi0: spi@7e204000 { + /* Add label */ + }; + +#ifndef BCM2711 + pixelvalve0: pixelvalve@7e206000 { + /* Add label */ + status = "disabled"; + }; + + pixelvalve1: pixelvalve@7e207000 { + /* Add label */ + status = "disabled"; + }; +#endif + + /delete-node/ sdhci@7e300000; + + sdhci: mmc: mmc@7e300000 { + compatible = "brcm,bcm2835-mmc", "brcm,bcm2835-sdhci"; + reg = <0x7e300000 0x100>; + interrupts = <2 30>; + clocks = <&clocks BCM2835_CLOCK_EMMC>; + dmas = <&dma 11>; + dma-names = "rx-tx"; + brcm,overclock-50 = <0>; + status = "disabled"; + }; + + /* A clone of mmc but with non-removable set */ + mmcnr: mmcnr@7e300000 { + compatible = "brcm,bcm2835-mmc", "brcm,bcm2835-sdhci"; + reg = <0x7e300000 0x100>; + interrupts = <2 30>; + clocks = <&clocks BCM2835_CLOCK_EMMC>; + dmas = <&dma 11>; + dma-names = "rx-tx"; + brcm,overclock-50 = <0>; + non-removable; + status = "disabled"; + }; + + hvs: hvs@7e400000 { + /* Add label */ + status = "disabled"; + }; + + firmwarekms: firmwarekms@7e600000 { + compatible = "raspberrypi,rpi-firmware-kms"; + /* SMI interrupt reg */ + reg = <0x7e600000 0x100>; + interrupts = <2 16>; + brcm,firmware = <&firmware>; + status = "disabled"; + }; + + smi: smi@7e600000 { + compatible = "brcm,bcm2835-smi"; + reg = <0x7e600000 0x100>; + interrupts = <2 16>; + clocks = <&clocks BCM2835_CLOCK_SMI>; + assigned-clocks = <&clocks BCM2835_CLOCK_SMI>; + assigned-clock-rates = <125000000>; + dmas = <&dma 4>; + dma-names = "rx-tx"; + status = "disabled"; + }; + + csi0: csi@7e800000 { + compatible = "brcm,bcm2835-unicam"; + reg = <0x7e800000 0x800>, + <0x7e802000 0x4>; + interrupts = <2 6>; + clocks = <&clocks BCM2835_CLOCK_CAM0>, + <&firmware_clocks 4>; + clock-names = "lp", "vpu"; + power-domains = <&power RPI_POWER_DOMAIN_UNICAM0>; + #address-cells = <1>; + #size-cells = <0>; + #clock-cells = <1>; + status = "disabled"; + }; + + csi1: csi@7e801000 { + compatible = "brcm,bcm2835-unicam"; + reg = <0x7e801000 0x800>, + <0x7e802004 0x4>; + interrupts = <2 7>; + clocks = <&clocks BCM2835_CLOCK_CAM1>, + <&firmware_clocks 4>; + clock-names = "lp", "vpu"; + power-domains = <&power RPI_POWER_DOMAIN_UNICAM1>; + #address-cells = <1>; + #size-cells = <0>; + #clock-cells = <1>; + status = "disabled"; + }; + +#ifndef BCM2711 + pixelvalve2: pixelvalve@7e807000 { + /* Add label */ + status = "disabled"; + }; +#endif + + hdmi@7e902000 { /* hdmi */ + status = "disabled"; + }; + + usb@7e980000 { /* usb */ + compatible = "brcm,bcm2708-usb"; + reg = <0x7e980000 0x10000>, + <0x7e006000 0x1000>; + interrupt-names = "usb", + "soft"; + interrupts = <1 9>, + <2 0>; + }; + +#ifndef BCM2711 + v3d@7ec00000 { /* vd3 */ + compatible = "brcm,vc4-v3d"; + power-domains = <&power RPI_POWER_DOMAIN_V3D>; + status = "disabled"; + }; +#endif + + axiperf: axiperf { + compatible = "brcm,bcm2835-axiperf"; + reg = <0x7e009800 0x100>, + <0x7ee08000 0x100>; + firmware = <&firmware>; + status = "disabled"; + }; + }; + + __overrides__ { + cam0-pwdn-ctrl; + cam0-pwdn; + cam0-led-ctrl; + cam0-led; + }; +}; + +&gpio { + interrupts = <2 17>, <2 18>; + + dpi_18bit_gpio0: dpi_18bit_gpio0 { + brcm,pins = <0 1 2 3 4 5 6 7 8 9 10 11 + 12 13 14 15 16 17 18 19 + 20 21>; + brcm,function = ; + }; + dpi_18bit_gpio2: dpi_18bit_gpio2 { + brcm,pins = <2 3 4 5 6 7 8 9 10 11 + 12 13 14 15 16 17 18 19 + 20 21>; + brcm,function = ; + }; +}; + +&uart0 { + /* Enable CTS bug workaround */ + cts-event-workaround; +}; + +&i2s { + #sound-dai-cells = <0>; + dmas = <&dma 2>, <&dma 3>; + dma-names = "tx", "rx"; +}; + +&sdhost { + dmas = <&dma (13|(1<<29))>; + dma-names = "rx-tx"; + bus-width = <4>; + brcm,overclock-50 = <0>; + brcm,pio-limit = <1>; +}; + +&spi0 { + dmas = <&dma 6>, <&dma 7>; + dma-names = "tx", "rx"; +}; diff --git a/arch/arm/boot/dts/bcm2710-rpi-2-b.dts b/arch/arm/boot/dts/bcm2710-rpi-2-b.dts new file mode 100644 index 0000000000..b870b1cb9b --- /dev/null +++ b/arch/arm/boot/dts/bcm2710-rpi-2-b.dts @@ -0,0 +1,129 @@ +/dts-v1/; + +#include "bcm2710.dtsi" +#include "bcm2709-rpi.dtsi" +#include "bcm283x-rpi-smsc9514.dtsi" +#include "bcm283x-rpi-csi1-2lane.dtsi" +#include "bcm283x-rpi-i2c0mux_0_28.dtsi" +#include "bcm283x-rpi-cam1-regulator.dtsi" + +/ { + compatible = "raspberrypi,2-model-b-rev2", "brcm,bcm2837"; + model = "Raspberry Pi 2 Model B rev 1.2"; +}; + +&gpio { + spi0_pins: spi0_pins { + brcm,pins = <9 10 11>; + brcm,function = <4>; /* alt0 */ + }; + + spi0_cs_pins: spi0_cs_pins { + brcm,pins = <8 7>; + brcm,function = <1>; /* output */ + }; + + i2c0_pins: i2c0 { + brcm,pins = <0 1>; + brcm,function = <4>; + }; + + i2c1_pins: i2c1 { + brcm,pins = <2 3>; + brcm,function = <4>; + }; + + i2s_pins: i2s { + brcm,pins = <18 19 20 21>; + brcm,function = <4>; /* alt0 */ + }; + + audio_pins: audio_pins { + brcm,pins = <40 45>; + brcm,function = <4>; + }; +}; + +&uart0 { + status = "okay"; +}; + +&spi0 { + pinctrl-names = "default"; + pinctrl-0 = <&spi0_pins &spi0_cs_pins>; + cs-gpios = <&gpio 8 1>, <&gpio 7 1>; + + spidev0: spidev@0{ + compatible = "spidev"; + reg = <0>; /* CE0 */ + #address-cells = <1>; + #size-cells = <0>; + spi-max-frequency = <125000000>; + }; + + spidev1: spidev@1{ + compatible = "spidev"; + reg = <1>; /* CE1 */ + #address-cells = <1>; + #size-cells = <0>; + spi-max-frequency = <125000000>; + }; +}; + +&i2c0if { + clock-frequency = <100000>; +}; + +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_pins>; + clock-frequency = <100000>; +}; + +&i2c2 { + clock-frequency = <100000>; +}; + +&i2s { + pinctrl-names = "default"; + pinctrl-0 = <&i2s_pins>; +}; + +&leds { + act_led: act { + label = "led0"; + linux,default-trigger = "mmc0"; + gpios = <&gpio 47 0>; + }; + + pwr_led: pwr { + label = "led1"; + linux,default-trigger = "input"; + gpios = <&gpio 35 0>; + }; +}; + +&hdmi { + hpd-gpios = <&gpio 46 GPIO_ACTIVE_LOW>; +}; + +&audio { + pinctrl-names = "default"; + pinctrl-0 = <&audio_pins>; +}; + +&cam1_reg { + gpio = <&gpio 41 GPIO_ACTIVE_HIGH>; +}; + +/ { + __overrides__ { + act_led_gpio = <&act_led>,"gpios:4"; + act_led_activelow = <&act_led>,"gpios:8"; + act_led_trigger = <&act_led>,"linux,default-trigger"; + + pwr_led_gpio = <&pwr_led>,"gpios:4"; + pwr_led_activelow = <&pwr_led>,"gpios:8"; + pwr_led_trigger = <&pwr_led>,"linux,default-trigger"; + }; +}; diff --git a/arch/arm/boot/dts/bcm2710-rpi-3-b-plus.dts b/arch/arm/boot/dts/bcm2710-rpi-3-b-plus.dts new file mode 100644 index 0000000000..b713eca312 --- /dev/null +++ b/arch/arm/boot/dts/bcm2710-rpi-3-b-plus.dts @@ -0,0 +1,201 @@ +/dts-v1/; + +#include "bcm2710.dtsi" +#include "bcm2709-rpi.dtsi" +#include "bcm283x-rpi-lan7515.dtsi" +#include "bcm283x-rpi-csi1-2lane.dtsi" +#include "bcm283x-rpi-i2c0mux_0_44.dtsi" +#include "bcm271x-rpi-bt.dtsi" +#include "bcm283x-rpi-cam1-regulator.dtsi" + +/ { + compatible = "raspberrypi,3-model-b-plus", "brcm,bcm2837"; + model = "Raspberry Pi 3 Model B+"; + + chosen { + bootargs = "coherent_pool=1M 8250.nr_uarts=1 snd_bcm2835.enable_compat_alsa=0 snd_bcm2835.enable_hdmi=1"; + }; + + aliases { + serial0 = &uart1; + serial1 = &uart0; + mmc1 = &mmcnr; + }; +}; + +&gpio { + spi0_pins: spi0_pins { + brcm,pins = <9 10 11>; + brcm,function = <4>; /* alt0 */ + }; + + spi0_cs_pins: spi0_cs_pins { + brcm,pins = <8 7>; + brcm,function = <1>; /* output */ + }; + + i2c0_pins: i2c0 { + brcm,pins = <0 1>; + brcm,function = <4>; + }; + + i2c1_pins: i2c1 { + brcm,pins = <2 3>; + brcm,function = <4>; + }; + + i2s_pins: i2s { + brcm,pins = <18 19 20 21>; + brcm,function = <4>; /* alt0 */ + }; + + sdio_pins: sdio_pins { + brcm,pins = <34 35 36 37 38 39>; + brcm,function = <7>; // alt3 = SD1 + brcm,pull = <0 2 2 2 2 2>; + }; + + bt_pins: bt_pins { + brcm,pins = <43>; + brcm,function = <4>; /* alt0:GPCLK2 */ + brcm,pull = <0>; + }; + + uart0_pins: uart0_pins { + brcm,pins = <32 33>; + brcm,function = <7>; /* alt3=UART0 */ + brcm,pull = <0 2>; + }; + + uart1_pins: uart1_pins { + brcm,pins; + brcm,function; + brcm,pull; + }; + + audio_pins: audio_pins { + brcm,pins = <40 41>; + brcm,function = <4>; + }; +}; + +&mmcnr { + pinctrl-names = "default"; + pinctrl-0 = <&sdio_pins>; + bus-width = <4>; + status = "okay"; +}; + +&firmware { + expgpio: expgpio { + compatible = "raspberrypi,firmware-gpio"; + gpio-controller; + #gpio-cells = <2>; + status = "okay"; + }; +}; + +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_pins &bt_pins>; + status = "okay"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&uart1_pins>; + status = "okay"; +}; + +&spi0 { + pinctrl-names = "default"; + pinctrl-0 = <&spi0_pins &spi0_cs_pins>; + cs-gpios = <&gpio 8 1>, <&gpio 7 1>; + + spidev0: spidev@0{ + compatible = "spidev"; + reg = <0>; /* CE0 */ + #address-cells = <1>; + #size-cells = <0>; + spi-max-frequency = <125000000>; + }; + + spidev1: spidev@1{ + compatible = "spidev"; + reg = <1>; /* CE1 */ + #address-cells = <1>; + #size-cells = <0>; + spi-max-frequency = <125000000>; + }; +}; + +&i2c0if { + clock-frequency = <100000>; +}; + +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_pins>; + clock-frequency = <100000>; +}; + +&i2c2 { + clock-frequency = <100000>; +}; + +&i2s { + pinctrl-names = "default"; + pinctrl-0 = <&i2s_pins>; +}; + +&leds { + act_led: act { + label = "led0"; + linux,default-trigger = "mmc0"; + gpios = <&gpio 29 0>; + }; + + pwr_led: pwr { + label = "led1"; + linux,default-trigger = "default-on"; + gpios = <&expgpio 2 GPIO_ACTIVE_LOW>; + }; +}; + +&hdmi { + hpd-gpios = <&gpio 28 GPIO_ACTIVE_LOW>; +}; + +&audio { + pinctrl-names = "default"; + pinctrl-0 = <&audio_pins>; +}; + +ð_phy { + microchip,eee-enabled; + microchip,tx-lpi-timer = <600>; /* non-aggressive*/ + microchip,downshift-after = <2>; +}; + +&cam1_reg { + gpio = <&expgpio 5 GPIO_ACTIVE_HIGH>; +}; + +/ { + __overrides__ { + act_led_gpio = <&act_led>,"gpios:4"; + act_led_activelow = <&act_led>,"gpios:8"; + act_led_trigger = <&act_led>,"linux,default-trigger"; + + pwr_led_gpio = <&pwr_led>,"gpios:4"; + pwr_led_activelow = <&pwr_led>,"gpios:8"; + pwr_led_trigger = <&pwr_led>,"linux,default-trigger"; + + eee = <ð_phy>,"microchip,eee-enabled?"; + tx_lpi_timer = <ð_phy>,"microchip,tx-lpi-timer:0"; + eth_led0 = <ð_phy>,"microchip,led-modes:0"; + eth_led1 = <ð_phy>,"microchip,led-modes:4"; + eth_downshift_after = <ð_phy>,"microchip,downshift-after:0"; + eth_max_speed = <ð_phy>,"max-speed:0"; + }; +}; diff --git a/arch/arm/boot/dts/bcm2710-rpi-3-b.dts b/arch/arm/boot/dts/bcm2710-rpi-3-b.dts new file mode 100644 index 0000000000..ecab394195 --- /dev/null +++ b/arch/arm/boot/dts/bcm2710-rpi-3-b.dts @@ -0,0 +1,203 @@ +/dts-v1/; + +#include "bcm2710.dtsi" +#include "bcm2709-rpi.dtsi" +#include "bcm283x-rpi-smsc9514.dtsi" +#include "bcm283x-rpi-csi1-2lane.dtsi" +#include "bcm283x-rpi-i2c0mux_0_44.dtsi" +#include "bcm271x-rpi-bt.dtsi" +#include "bcm283x-rpi-cam1-regulator.dtsi" + +/ { + compatible = "raspberrypi,3-model-b", "brcm,bcm2837"; + model = "Raspberry Pi 3 Model B"; + + chosen { + bootargs = "coherent_pool=1M 8250.nr_uarts=1 snd_bcm2835.enable_compat_alsa=0 snd_bcm2835.enable_hdmi=1"; + }; + + aliases { + serial0 = &uart1; + serial1 = &uart0; + mmc1 = &mmcnr; + }; +}; + +&gpio { + spi0_pins: spi0_pins { + brcm,pins = <9 10 11>; + brcm,function = <4>; /* alt0 */ + }; + + spi0_cs_pins: spi0_cs_pins { + brcm,pins = <8 7>; + brcm,function = <1>; /* output */ + }; + + i2c0_pins: i2c0 { + brcm,pins = <0 1>; + brcm,function = <4>; + }; + + i2c1_pins: i2c1 { + brcm,pins = <2 3>; + brcm,function = <4>; + }; + + i2s_pins: i2s { + brcm,pins = <18 19 20 21>; + brcm,function = <4>; /* alt0 */ + }; + + sdio_pins: sdio_pins { + brcm,pins = <34 35 36 37 38 39>; + brcm,function = <7>; // alt3 = SD1 + brcm,pull = <0 2 2 2 2 2>; + }; + + bt_pins: bt_pins { + brcm,pins = <43>; + brcm,function = <4>; /* alt0:GPCLK2 */ + brcm,pull = <0>; + }; + + uart0_pins: uart0_pins { + brcm,pins = <32 33>; + brcm,function = <7>; /* alt3=UART0 */ + brcm,pull = <0 2>; + }; + + uart1_pins: uart1_pins { + brcm,pins; + brcm,function; + brcm,pull; + }; + + audio_pins: audio_pins { + brcm,pins = <40 41>; + brcm,function = <4>; + }; +}; + +&mmcnr { + pinctrl-names = "default"; + pinctrl-0 = <&sdio_pins>; + bus-width = <4>; + status = "okay"; +}; + +&soc { + virtgpio: virtgpio { + compatible = "brcm,bcm2835-virtgpio"; + gpio-controller; + #gpio-cells = <2>; + firmware = <&firmware>; + status = "okay"; + }; + +}; + +&firmware { + expgpio: expgpio { + compatible = "raspberrypi,firmware-gpio"; + gpio-controller; + #gpio-cells = <2>; + status = "okay"; + }; +}; + +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_pins &bt_pins>; + status = "okay"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&uart1_pins>; + status = "okay"; +}; + +&bt { + max-speed = <921600>; +}; + +&spi0 { + pinctrl-names = "default"; + pinctrl-0 = <&spi0_pins &spi0_cs_pins>; + cs-gpios = <&gpio 8 1>, <&gpio 7 1>; + + spidev0: spidev@0{ + compatible = "spidev"; + reg = <0>; /* CE0 */ + #address-cells = <1>; + #size-cells = <0>; + spi-max-frequency = <125000000>; + }; + + spidev1: spidev@1{ + compatible = "spidev"; + reg = <1>; /* CE1 */ + #address-cells = <1>; + #size-cells = <0>; + spi-max-frequency = <125000000>; + }; +}; + +&i2c0if { + clock-frequency = <100000>; +}; + +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_pins>; + clock-frequency = <100000>; +}; + +&i2c2 { + clock-frequency = <100000>; +}; + +&i2s { + pinctrl-names = "default"; + pinctrl-0 = <&i2s_pins>; +}; + +&leds { + act_led: act { + label = "led0"; + linux,default-trigger = "mmc0"; + gpios = <&virtgpio 0 0>; + }; + + pwr_led: pwr { + label = "led1"; + linux,default-trigger = "input"; + gpios = <&expgpio 7 0>; + }; +}; + +&hdmi { + hpd-gpios = <&expgpio 4 GPIO_ACTIVE_LOW>; +}; + +&audio { + pinctrl-names = "default"; + pinctrl-0 = <&audio_pins>; +}; + +&cam1_reg { + gpio = <&expgpio 5 GPIO_ACTIVE_HIGH>; +}; + +/ { + __overrides__ { + act_led_gpio = <&act_led>,"gpios:4"; + act_led_activelow = <&act_led>,"gpios:8"; + act_led_trigger = <&act_led>,"linux,default-trigger"; + + pwr_led_gpio = <&pwr_led>,"gpios:4"; + pwr_led_activelow = <&pwr_led>,"gpios:8"; + pwr_led_trigger = <&pwr_led>,"linux,default-trigger"; + }; +}; diff --git a/arch/arm/boot/dts/bcm2710-rpi-cm3.dts b/arch/arm/boot/dts/bcm2710-rpi-cm3.dts new file mode 100644 index 0000000000..6743c984a3 --- /dev/null +++ b/arch/arm/boot/dts/bcm2710-rpi-cm3.dts @@ -0,0 +1,148 @@ +/dts-v1/; + +#include "bcm2710.dtsi" +#include "bcm2709-rpi.dtsi" +#include "bcm283x-rpi-csi0-2lane.dtsi" +#include "bcm283x-rpi-csi1-4lane.dtsi" +#include "bcm283x-rpi-i2c0mux_0_28.dtsi" +/ { + compatible = "raspberrypi,3-compute-module", "brcm,bcm2837"; + model = "Raspberry Pi Compute Module 3"; + + cam1_reg: cam1_reg { + compatible = "regulator-fixed"; + regulator-name = "cam1-regulator"; + gpio = <&gpio 2 GPIO_ACTIVE_HIGH>; + enable-active-high; + status = "disabled"; + }; + cam0_reg: cam0_reg { + compatible = "regulator-fixed"; + regulator-name = "cam0-regulator"; + gpio = <&gpio 30 GPIO_ACTIVE_HIGH>; + enable-active-high; + status = "disabled"; + }; +}; + +&uart0 { + status = "okay"; +}; + +&gpio { + spi0_pins: spi0_pins { + brcm,pins = <9 10 11>; + brcm,function = <4>; /* alt0 */ + }; + + spi0_cs_pins: spi0_cs_pins { + brcm,pins = <8 7>; + brcm,function = <1>; /* output */ + }; + + i2c0_pins: i2c0 { + brcm,pins = <0 1>; + brcm,function = <4>; + }; + + i2c1_pins: i2c1 { + brcm,pins = <2 3>; + brcm,function = <4>; + }; + + i2s_pins: i2s { + brcm,pins = <18 19 20 21>; + brcm,function = <4>; /* alt0 */ + }; + + audio_pins: audio_pins { + brcm,pins; + brcm,function; + }; +}; + +&soc { + virtgpio: virtgpio { + compatible = "brcm,bcm2835-virtgpio"; + gpio-controller; + #gpio-cells = <2>; + firmware = <&firmware>; + status = "okay"; + }; + +}; + +&firmware { + expgpio: expgpio { + compatible = "raspberrypi,firmware-gpio"; + gpio-controller; + #gpio-cells = <2>; + status = "okay"; + }; +}; + +&spi0 { + pinctrl-names = "default"; + pinctrl-0 = <&spi0_pins &spi0_cs_pins>; + cs-gpios = <&gpio 8 1>, <&gpio 7 1>; + + spidev0: spidev@0{ + compatible = "spidev"; + reg = <0>; /* CE0 */ + #address-cells = <1>; + #size-cells = <0>; + spi-max-frequency = <125000000>; + }; + + spidev1: spidev@1{ + compatible = "spidev"; + reg = <1>; /* CE1 */ + #address-cells = <1>; + #size-cells = <0>; + spi-max-frequency = <125000000>; + }; +}; + +&i2c0if { + clock-frequency = <100000>; +}; + +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_pins>; + clock-frequency = <100000>; +}; + +&i2c2 { + clock-frequency = <100000>; +}; + +&i2s { + pinctrl-names = "default"; + pinctrl-0 = <&i2s_pins>; +}; + +&leds { + act_led: act { + label = "led0"; + linux,default-trigger = "mmc0"; + gpios = <&virtgpio 0 0>; + }; +}; + +&hdmi { + hpd-gpios = <&expgpio 0 GPIO_ACTIVE_LOW>; +}; + +&audio { + pinctrl-names = "default"; + pinctrl-0 = <&audio_pins>; +}; + +/ { + __overrides__ { + act_led_gpio = <&act_led>,"gpios:4"; + act_led_activelow = <&act_led>,"gpios:8"; + act_led_trigger = <&act_led>,"linux,default-trigger"; + }; +}; diff --git a/arch/arm/boot/dts/bcm2710.dtsi b/arch/arm/boot/dts/bcm2710.dtsi new file mode 100644 index 0000000000..e7e5c913f1 --- /dev/null +++ b/arch/arm/boot/dts/bcm2710.dtsi @@ -0,0 +1,25 @@ +#include "bcm2837.dtsi" +#include "bcm270x.dtsi" + +/ { + compatible = "brcm,bcm2837", "brcm,bcm2836"; + + arm-pmu { + compatible = "arm,cortex-a53-pmu", "arm,cortex-a7-pmu"; + }; + + soc { + /delete-node/ timer@7e003000; + }; + + __overrides__ { + arm_freq = <&cpu0>, "clock-frequency:0", + <&cpu1>, "clock-frequency:0", + <&cpu2>, "clock-frequency:0", + <&cpu3>, "clock-frequency:0"; + }; +}; + +&vc4 { + status = "disabled"; +}; diff --git a/arch/arm/boot/dts/bcm2711-rpi-4-b.dts b/arch/arm/boot/dts/bcm2711-rpi-4-b.dts new file mode 100644 index 0000000000..631c12dc01 --- /dev/null +++ b/arch/arm/boot/dts/bcm2711-rpi-4-b.dts @@ -0,0 +1,633 @@ +// SPDX-License-Identifier: GPL-2.0 +/dts-v1/; +#include "bcm2711.dtsi" +#include "bcm2835-rpi.dtsi" + +#include + +/ { + compatible = "raspberrypi,4-model-b", "brcm,bcm2711"; + model = "Raspberry Pi 4 Model B"; + + chosen { + /* 8250 auxiliary UART instead of pl011 */ + stdout-path = "serial1:115200n8"; + }; + + /* Will be filled by the bootloader */ + memory@0 { + device_type = "memory"; + reg = <0 0 0>; + }; + + aliases { + emmc2bus = &emmc2bus; + ethernet0 = &genet; + pcie0 = &pcie0; + blconfig = &blconfig; + }; + + leds { + act { + gpios = <&gpio 42 GPIO_ACTIVE_HIGH>; + }; + + pwr { + label = "PWR"; + gpios = <&expgpio 2 GPIO_ACTIVE_LOW>; + default-state = "keep"; + linux,default-trigger = "default-on"; + }; + }; + + wifi_pwrseq: wifi-pwrseq { + compatible = "mmc-pwrseq-simple"; + reset-gpios = <&expgpio 1 GPIO_ACTIVE_LOW>; + }; + + sd_io_1v8_reg: sd_io_1v8_reg { + compatible = "regulator-gpio"; + regulator-name = "vdd-sd-io"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + regulator-settling-time-us = <5000>; + gpios = <&expgpio 4 GPIO_ACTIVE_HIGH>; + states = <1800000 0x1 + 3300000 0x0>; + status = "okay"; + }; + + sd_vcc_reg: sd_vcc_reg { + compatible = "regulator-fixed"; + regulator-name = "vcc-sd"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + enable-active-high; + gpio = <&expgpio 6 GPIO_ACTIVE_HIGH>; + }; +}; + +&ddc0 { + status = "okay"; +}; + +&ddc1 { + status = "okay"; +}; + +&firmware { + firmware_clocks: clocks { + compatible = "raspberrypi,firmware-clocks"; + #clock-cells = <1>; + }; + + expgpio: gpio { + compatible = "raspberrypi,firmware-gpio"; + gpio-controller; + #gpio-cells = <2>; + gpio-line-names = "BT_ON", + "WL_ON", + "PWR_LED_OFF", + "GLOBAL_RESET", + "VDD_SD_IO_SEL", + "CAM_GPIO", + "SD_PWR_ON", + "SD_OC_N"; + status = "okay"; + }; + + reset: reset { + compatible = "raspberrypi,firmware-reset"; + #reset-cells = <1>; + }; +}; + +&gpio { + /* + * Parts taken from rpi_SCH_4b_4p0_reduced.pdf and + * the official GPU firmware DT blob. + * + * Legend: + * "FOO" = GPIO line named "FOO" on the schematic + * "FOO_N" = GPIO line named "FOO" on schematic, active low + */ + gpio-line-names = "ID_SDA", + "ID_SCL", + "SDA1", + "SCL1", + "GPIO_GCLK", + "GPIO5", + "GPIO6", + "SPI_CE1_N", + "SPI_CE0_N", + "SPI_MISO", + "SPI_MOSI", + "SPI_SCLK", + "GPIO12", + "GPIO13", + /* Serial port */ + "TXD1", + "RXD1", + "GPIO16", + "GPIO17", + "GPIO18", + "GPIO19", + "GPIO20", + "GPIO21", + "GPIO22", + "GPIO23", + "GPIO24", + "GPIO25", + "GPIO26", + "GPIO27", + "RGMII_MDIO", + "RGMIO_MDC", + /* Used by BT module */ + "CTS0", + "RTS0", + "TXD0", + "RXD0", + /* Used by Wifi */ + "SD1_CLK", + "SD1_CMD", + "SD1_DATA0", + "SD1_DATA1", + "SD1_DATA2", + "SD1_DATA3", + /* Shared with SPI flash */ + "PWM0_MISO", + "PWM1_MOSI", + "STATUS_LED_G_CLK", + "SPIFLASH_CE_N", + "SDA0", + "SCL0", + "RGMII_RXCLK", + "RGMII_RXCTL", + "RGMII_RXD0", + "RGMII_RXD1", + "RGMII_RXD2", + "RGMII_RXD3", + "RGMII_TXCLK", + "RGMII_TXCTL", + "RGMII_TXD0", + "RGMII_TXD1", + "RGMII_TXD2", + "RGMII_TXD3"; +}; + +&hdmi0 { + clocks = <&firmware_clocks 13>, <&firmware_clocks 14>, <&dvp 0>, <&clk_27MHz>; + clock-names = "hdmi", "bvb", "audio", "cec"; + wifi-2.4ghz-coexistence; + status = "okay"; +}; + +&hdmi1 { + clocks = <&firmware_clocks 13>, <&firmware_clocks 14>, <&dvp 1>, <&clk_27MHz>; + clock-names = "hdmi", "bvb", "audio", "cec"; + wifi-2.4ghz-coexistence; + status = "okay"; +}; + +&hvs { + clocks = <&firmware_clocks 4>; +}; + +&pixelvalve0 { + status = "okay"; +}; + +&pixelvalve1 { + status = "okay"; +}; + +&pixelvalve2 { + status = "okay"; +}; + +&pixelvalve4 { + status = "okay"; +}; + +&pwm1 { + pinctrl-names = "default"; + pinctrl-0 = <&pwm1_0_gpio40 &pwm1_1_gpio41>; + status = "okay"; +}; + +&rmem { + /* + * RPi4's co-processor will copy the board's bootloader configuration + * into memory for the OS to consume. It'll also update this node with + * its placement information. + */ + blconfig: nvram@0 { + compatible = "raspberrypi,bootloader-config", "nvmem-rmem"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x0 0x0 0x0>; + no-map; + status = "disabled"; + }; +}; + +/* SDHCI is used to control the SDIO for wireless */ +&sdhci { + #address-cells = <1>; + #size-cells = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&emmc_gpio34>; + bus-width = <4>; + non-removable; + mmc-pwrseq = <&wifi_pwrseq>; + status = "okay"; + + brcmf: wifi@1 { + reg = <1>; + compatible = "brcm,bcm4329-fmac"; + }; +}; + +/* EMMC2 is used to drive the SD card */ +&emmc2 { + vqmmc-supply = <&sd_io_1v8_reg>; + vmmc-supply = <&sd_vcc_reg>; + broken-cd; + status = "okay"; +}; + +&genet { + phy-handle = <&phy1>; + phy-mode = "rgmii-rxid"; + status = "okay"; +}; + +&genet_mdio { + phy1: ethernet-phy@1 { + /* No PHY interrupt */ + reg = <0x1>; + }; +}; + +&pcie0 { + pci@1,0 { + #address-cells = <3>; + #size-cells = <2>; + ranges; + + reg = <0 0 0 0 0>; + + usb@1,0 { + reg = <0x10000 0 0 0 0>; + resets = <&reset RASPBERRYPI_FIRMWARE_RESET_ID_USB>; + }; + }; +}; + +/* uart0 communicates with the BT module */ +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_ctsrts_gpio30 &uart0_gpio32>; + uart-has-rtscts; + status = "okay"; + + bluetooth { + compatible = "brcm,bcm43438-bt"; + max-speed = <2000000>; + shutdown-gpios = <&expgpio 0 GPIO_ACTIVE_HIGH>; + }; +}; + +/* uart1 is mapped to the pin header */ +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&uart1_gpio14>; + status = "okay"; +}; + +&vchiq { + interrupts = ; +}; + +&vc4 { + status = "okay"; +}; + +&vec { + status = "disabled"; +}; + +// ============================================= +// Downstream rpi- changes + +#define BCM2711 + +#include "bcm270x.dtsi" +#include "bcm271x-rpi-bt.dtsi" + +/ { + soc { + /delete-node/ pixelvalve@7e807000; + /delete-node/ hdmi@7e902000; + }; +}; + +#include "bcm2711-rpi.dtsi" +#include "bcm283x-rpi-csi1-2lane.dtsi" +#include "bcm283x-rpi-i2c0mux_0_44.dtsi" +#include "bcm283x-rpi-cam1-regulator.dtsi" + +/ { + chosen { + bootargs = "coherent_pool=1M 8250.nr_uarts=1 snd_bcm2835.enable_compat_alsa=0 snd_bcm2835.enable_hdmi=1"; + }; + + aliases { + serial0 = &uart1; + serial1 = &uart0; + mmc0 = &emmc2; + mmc1 = &mmcnr; + mmc2 = &sdhost; + /delete-property/ i2c2; + i2c3 = &i2c3; + i2c4 = &i2c4; + i2c5 = &i2c5; + i2c6 = &i2c6; + spi3 = &spi3; + spi4 = &spi4; + spi5 = &spi5; + spi6 = &spi6; + /delete-property/ intc; + }; + + /delete-node/ wifi-pwrseq; +}; + +&mmcnr { + pinctrl-names = "default"; + pinctrl-0 = <&sdio_pins>; + bus-width = <4>; + status = "okay"; +}; + +&uart0 { + pinctrl-0 = <&uart0_pins &bt_pins>; + status = "okay"; +}; + +&uart1 { + pinctrl-0 = <&uart1_pins>; +}; + +&spi0 { + pinctrl-names = "default"; + pinctrl-0 = <&spi0_pins &spi0_cs_pins>; + cs-gpios = <&gpio 8 1>, <&gpio 7 1>; + + spidev0: spidev@0{ + compatible = "spidev"; + reg = <0>; /* CE0 */ + #address-cells = <1>; + #size-cells = <0>; + spi-max-frequency = <125000000>; + }; + + spidev1: spidev@1{ + compatible = "spidev"; + reg = <1>; /* CE1 */ + #address-cells = <1>; + #size-cells = <0>; + spi-max-frequency = <125000000>; + }; +}; + +&gpio { + spi0_pins: spi0_pins { + brcm,pins = <9 10 11>; + brcm,function = ; + }; + + spi0_cs_pins: spi0_cs_pins { + brcm,pins = <8 7>; + brcm,function = ; + }; + + spi3_pins: spi3_pins { + brcm,pins = <1 2 3>; + brcm,function = ; + }; + + spi3_cs_pins: spi3_cs_pins { + brcm,pins = <0 24>; + brcm,function = ; + }; + + spi4_pins: spi4_pins { + brcm,pins = <5 6 7>; + brcm,function = ; + }; + + spi4_cs_pins: spi4_cs_pins { + brcm,pins = <4 25>; + brcm,function = ; + }; + + spi5_pins: spi5_pins { + brcm,pins = <13 14 15>; + brcm,function = ; + }; + + spi5_cs_pins: spi5_cs_pins { + brcm,pins = <12 26>; + brcm,function = ; + }; + + spi6_pins: spi6_pins { + brcm,pins = <19 20 21>; + brcm,function = ; + }; + + spi6_cs_pins: spi6_cs_pins { + brcm,pins = <18 27>; + brcm,function = ; + }; + + i2c0_pins: i2c0 { + brcm,pins = <0 1>; + brcm,function = ; + brcm,pull = ; + }; + + i2c1_pins: i2c1 { + brcm,pins = <2 3>; + brcm,function = ; + brcm,pull = ; + }; + + i2c3_pins: i2c3 { + brcm,pins = <4 5>; + brcm,function = ; + brcm,pull = ; + }; + + i2c4_pins: i2c4 { + brcm,pins = <8 9>; + brcm,function = ; + brcm,pull = ; + }; + + i2c5_pins: i2c5 { + brcm,pins = <12 13>; + brcm,function = ; + brcm,pull = ; + }; + + i2c6_pins: i2c6 { + brcm,pins = <22 23>; + brcm,function = ; + brcm,pull = ; + }; + + i2s_pins: i2s { + brcm,pins = <18 19 20 21>; + brcm,function = ; + }; + + sdio_pins: sdio_pins { + brcm,pins = <34 35 36 37 38 39>; + brcm,function = ; // alt3 = SD1 + brcm,pull = <0 2 2 2 2 2>; + }; + + bt_pins: bt_pins { + brcm,pins = "-"; // non-empty to keep btuart happy, //4 = 0 + // to fool pinctrl + brcm,function = <0>; + brcm,pull = <2>; + }; + + uart0_pins: uart0_pins { + brcm,pins = <32 33>; + brcm,function = ; + brcm,pull = <0 2>; + }; + + uart1_pins: uart1_pins { + brcm,pins; + brcm,function; + brcm,pull; + }; + + uart2_pins: uart2_pins { + brcm,pins = <0 1>; + brcm,function = ; + brcm,pull = <0 2>; + }; + + uart3_pins: uart3_pins { + brcm,pins = <4 5>; + brcm,function = ; + brcm,pull = <0 2>; + }; + + uart4_pins: uart4_pins { + brcm,pins = <8 9>; + brcm,function = ; + brcm,pull = <0 2>; + }; + + uart5_pins: uart5_pins { + brcm,pins = <12 13>; + brcm,function = ; + brcm,pull = <0 2>; + }; +}; + +&i2c0if { + clock-frequency = <100000>; +}; + +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_pins>; + clock-frequency = <100000>; +}; + +&i2s { + pinctrl-names = "default"; + pinctrl-0 = <&i2s_pins>; +}; + +/ { + __overrides__ { + /delete-property/ i2c2_baudrate; + /delete-property/ i2c2_iknowwhatimdoing; + }; +}; + +// ============================================= +// Board specific stuff here + +&sdhost { + status = "disabled"; +}; + +&phy1 { + led-modes = <0x00 0x08>; /* link/activity link */ +}; + +&gpio { + audio_pins: audio_pins { + brcm,pins = <40 41>; + brcm,function = <4>; + }; +}; + +&leds { + act_led: act { + label = "led0"; + linux,default-trigger = "mmc0"; + gpios = <&gpio 42 GPIO_ACTIVE_HIGH>; + }; + + pwr_led: pwr { + label = "led1"; + linux,default-trigger = "default-on"; + gpios = <&expgpio 2 GPIO_ACTIVE_LOW>; + }; +}; + +&pwm1 { + status = "disabled"; +}; + +&audio { + pinctrl-names = "default"; + pinctrl-0 = <&audio_pins>; +}; + +&cam1_reg { + gpio = <&expgpio 5 GPIO_ACTIVE_HIGH>; +}; + +/ { + __overrides__ { + act_led_gpio = <&act_led>,"gpios:4"; + act_led_activelow = <&act_led>,"gpios:8"; + act_led_trigger = <&act_led>,"linux,default-trigger"; + + pwr_led_gpio = <&pwr_led>,"gpios:4"; + pwr_led_activelow = <&pwr_led>,"gpios:8"; + pwr_led_trigger = <&pwr_led>,"linux,default-trigger"; + + eth_led0 = <&phy1>,"led-modes:0"; + eth_led1 = <&phy1>,"led-modes:4"; + + sd_poll_once = <&emmc2>, "non-removable?"; + spi_dma4 = <&spi0>, "dmas:0=", <&dma40>, + <&spi0>, "dmas:8=", <&dma40>; + }; +}; diff --git a/arch/arm/boot/dts/bcm2711-rpi-400.dts b/arch/arm/boot/dts/bcm2711-rpi-400.dts new file mode 100644 index 0000000000..4ffd5e04cc --- /dev/null +++ b/arch/arm/boot/dts/bcm2711-rpi-400.dts @@ -0,0 +1,640 @@ +// SPDX-License-Identifier: GPL-2.0 +/dts-v1/; +#include "bcm2711.dtsi" +#include "bcm2835-rpi.dtsi" + +#include + +/ { + compatible = "raspberrypi,400", "brcm,bcm2711"; + model = "Raspberry Pi 400"; + + chosen { + /* 8250 auxiliary UART instead of pl011 */ + stdout-path = "serial1:115200n8"; + }; + + /* Will be filled by the bootloader */ + memory@0 { + device_type = "memory"; + reg = <0 0 0>; + }; + + aliases { + emmc2bus = &emmc2bus; + ethernet0 = &genet; + pcie0 = &pcie0; + blconfig = &blconfig; + }; + + leds { + act { + gpios = <&gpio 42 GPIO_ACTIVE_HIGH>; + }; + + pwr { + label = "PWR"; + gpios = <&expgpio 2 GPIO_ACTIVE_LOW>; + default-state = "keep"; + linux,default-trigger = "default-on"; + }; + }; + + wifi_pwrseq: wifi-pwrseq { + compatible = "mmc-pwrseq-simple"; + reset-gpios = <&expgpio 1 GPIO_ACTIVE_LOW>; + }; + + sd_io_1v8_reg: sd_io_1v8_reg { + compatible = "regulator-gpio"; + regulator-name = "vdd-sd-io"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + regulator-settling-time-us = <5000>; + gpios = <&expgpio 4 GPIO_ACTIVE_HIGH>; + states = <1800000 0x1 + 3300000 0x0>; + status = "okay"; + }; + + sd_vcc_reg: sd_vcc_reg { + compatible = "regulator-fixed"; + regulator-name = "vcc-sd"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + enable-active-high; + gpio = <&expgpio 6 GPIO_ACTIVE_HIGH>; + }; +}; + +&ddc0 { + status = "okay"; +}; + +&ddc1 { + status = "okay"; +}; + +&firmware { + firmware_clocks: clocks { + compatible = "raspberrypi,firmware-clocks"; + #clock-cells = <1>; + }; + + expgpio: gpio { + compatible = "raspberrypi,firmware-gpio"; + gpio-controller; + #gpio-cells = <2>; + gpio-line-names = "BT_ON", + "WL_ON", + "PWR_LED_OFF", + "GLOBAL_RESET", + "VDD_SD_IO_SEL", + "CAM_GPIO", + "SD_PWR_ON", + "SD_OC_N"; + status = "okay"; + }; + + reset: reset { + compatible = "raspberrypi,firmware-reset"; + #reset-cells = <1>; + }; +}; + +&gpio { + /* + * Parts taken from rpi_SCH_4b_4p0_reduced.pdf and + * the official GPU firmware DT blob. + * + * Legend: + * "FOO" = GPIO line named "FOO" on the schematic + * "FOO_N" = GPIO line named "FOO" on schematic, active low + */ + gpio-line-names = "ID_SDA", + "ID_SCL", + "SDA1", + "SCL1", + "GPIO_GCLK", + "GPIO5", + "GPIO6", + "SPI_CE1_N", + "SPI_CE0_N", + "SPI_MISO", + "SPI_MOSI", + "SPI_SCLK", + "GPIO12", + "GPIO13", + /* Serial port */ + "TXD1", + "RXD1", + "GPIO16", + "GPIO17", + "GPIO18", + "GPIO19", + "GPIO20", + "GPIO21", + "GPIO22", + "GPIO23", + "GPIO24", + "GPIO25", + "GPIO26", + "GPIO27", + "RGMII_MDIO", + "RGMIO_MDC", + /* Used by BT module */ + "CTS0", + "RTS0", + "TXD0", + "RXD0", + /* Used by Wifi */ + "SD1_CLK", + "SD1_CMD", + "SD1_DATA0", + "SD1_DATA1", + "SD1_DATA2", + "SD1_DATA3", + /* Shared with SPI flash */ + "PWM0_MISO", + "PWM1_MOSI", + "STATUS_LED_G_CLK", + "SPIFLASH_CE_N", + "SDA0", + "SCL0", + "RGMII_RXCLK", + "RGMII_RXCTL", + "RGMII_RXD0", + "RGMII_RXD1", + "RGMII_RXD2", + "RGMII_RXD3", + "RGMII_TXCLK", + "RGMII_TXCTL", + "RGMII_TXD0", + "RGMII_TXD1", + "RGMII_TXD2", + "RGMII_TXD3"; +}; + +&hdmi0 { + clocks = <&firmware_clocks 13>, <&firmware_clocks 14>, <&dvp 0>, <&clk_27MHz>; + clock-names = "hdmi", "bvb", "audio", "cec"; + status = "okay"; +}; + +&hdmi1 { + clocks = <&firmware_clocks 13>, <&firmware_clocks 14>, <&dvp 1>, <&clk_27MHz>; + clock-names = "hdmi", "bvb", "audio", "cec"; + status = "okay"; +}; + +&hvs { + clocks = <&firmware_clocks 4>; +}; + +&pixelvalve0 { + status = "okay"; +}; + +&pixelvalve1 { + status = "okay"; +}; + +&pixelvalve2 { + status = "okay"; +}; + +&pixelvalve4 { + status = "okay"; +}; + +&pwm1 { + pinctrl-names = "default"; + pinctrl-0 = <&pwm1_0_gpio40 &pwm1_1_gpio41>; + status = "okay"; +}; + +&rmem { + /* + * RPi4's co-processor will copy the board's bootloader configuration + * into memory for the OS to consume. It'll also update this node with + * its placement information. + */ + blconfig: nvram@0 { + compatible = "raspberrypi,bootloader-config", "nvmem-rmem"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x0 0x0 0x0>; + no-map; + status = "disabled"; + }; +}; + +/* SDHCI is used to control the SDIO for wireless */ +&sdhci { + #address-cells = <1>; + #size-cells = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&emmc_gpio34>; + bus-width = <4>; + non-removable; + mmc-pwrseq = <&wifi_pwrseq>; + status = "okay"; + + brcmf: wifi@1 { + reg = <1>; + compatible = "brcm,bcm4329-fmac"; + }; +}; + +/* EMMC2 is used to drive the SD card */ +&emmc2 { + vqmmc-supply = <&sd_io_1v8_reg>; + vmmc-supply = <&sd_vcc_reg>; + broken-cd; + status = "okay"; +}; + +&genet { + phy-handle = <&phy1>; + phy-mode = "rgmii-rxid"; + status = "okay"; +}; + +&genet_mdio { + phy1: ethernet-phy@1 { + /* No PHY interrupt */ + reg = <0x1>; + }; +}; + +&pcie0 { + pci@1,0 { + #address-cells = <3>; + #size-cells = <2>; + ranges; + + reg = <0 0 0 0 0>; + + usb@1,0 { + reg = <0x10000 0 0 0 0>; + resets = <&reset RASPBERRYPI_FIRMWARE_RESET_ID_USB>; + }; + }; +}; + +/* uart0 communicates with the BT module */ +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_ctsrts_gpio30 &uart0_gpio32>; + uart-has-rtscts; + status = "okay"; + + bluetooth { + compatible = "brcm,bcm43438-bt"; + max-speed = <2000000>; + shutdown-gpios = <&expgpio 0 GPIO_ACTIVE_HIGH>; + }; +}; + +/* uart1 is mapped to the pin header */ +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&uart1_gpio14>; + status = "okay"; +}; + +&vchiq { + interrupts = ; +}; + +&vc4 { + status = "okay"; +}; + +&vec { + status = "disabled"; +}; + +// ============================================= +// Downstream rpi- changes + +#define BCM2711 + +#include "bcm270x.dtsi" +#include "bcm271x-rpi-bt.dtsi" + +/ { + soc { + /delete-node/ pixelvalve@7e807000; + /delete-node/ hdmi@7e902000; + }; +}; + +#include "bcm2711-rpi.dtsi" +#include "bcm283x-rpi-csi1-2lane.dtsi" +#include "bcm283x-rpi-i2c0mux_0_44.dtsi" + +/ { + chosen { + bootargs = "coherent_pool=1M 8250.nr_uarts=1 snd_bcm2835.enable_compat_alsa=0 snd_bcm2835.enable_hdmi=1"; + }; + + aliases { + serial0 = &uart1; + serial1 = &uart0; + mmc0 = &emmc2; + mmc1 = &mmcnr; + mmc2 = &sdhost; + /delete-property/ i2c2; + i2c3 = &i2c3; + i2c4 = &i2c4; + i2c5 = &i2c5; + i2c6 = &i2c6; + spi3 = &spi3; + spi4 = &spi4; + spi5 = &spi5; + spi6 = &spi6; + /delete-property/ intc; + }; + + /delete-node/ wifi-pwrseq; +}; + +&mmcnr { + pinctrl-names = "default"; + pinctrl-0 = <&sdio_pins>; + bus-width = <4>; + status = "okay"; +}; + +&uart0 { + pinctrl-0 = <&uart0_pins &bt_pins>; + status = "okay"; +}; + +&uart1 { + pinctrl-0 = <&uart1_pins>; +}; + +&spi0 { + pinctrl-names = "default"; + pinctrl-0 = <&spi0_pins &spi0_cs_pins>; + cs-gpios = <&gpio 8 1>, <&gpio 7 1>; + + spidev0: spidev@0{ + compatible = "spidev"; + reg = <0>; /* CE0 */ + #address-cells = <1>; + #size-cells = <0>; + spi-max-frequency = <125000000>; + }; + + spidev1: spidev@1{ + compatible = "spidev"; + reg = <1>; /* CE1 */ + #address-cells = <1>; + #size-cells = <0>; + spi-max-frequency = <125000000>; + }; +}; + +&gpio { + spi0_pins: spi0_pins { + brcm,pins = <9 10 11>; + brcm,function = ; + }; + + spi0_cs_pins: spi0_cs_pins { + brcm,pins = <8 7>; + brcm,function = ; + }; + + spi3_pins: spi3_pins { + brcm,pins = <1 2 3>; + brcm,function = ; + }; + + spi3_cs_pins: spi3_cs_pins { + brcm,pins = <0 24>; + brcm,function = ; + }; + + spi4_pins: spi4_pins { + brcm,pins = <5 6 7>; + brcm,function = ; + }; + + spi4_cs_pins: spi4_cs_pins { + brcm,pins = <4 25>; + brcm,function = ; + }; + + spi5_pins: spi5_pins { + brcm,pins = <13 14 15>; + brcm,function = ; + }; + + spi5_cs_pins: spi5_cs_pins { + brcm,pins = <12 26>; + brcm,function = ; + }; + + spi6_pins: spi6_pins { + brcm,pins = <19 20 21>; + brcm,function = ; + }; + + spi6_cs_pins: spi6_cs_pins { + brcm,pins = <18 27>; + brcm,function = ; + }; + + i2c0_pins: i2c0 { + brcm,pins = <0 1>; + brcm,function = ; + brcm,pull = ; + }; + + i2c1_pins: i2c1 { + brcm,pins = <2 3>; + brcm,function = ; + brcm,pull = ; + }; + + i2c3_pins: i2c3 { + brcm,pins = <4 5>; + brcm,function = ; + brcm,pull = ; + }; + + i2c4_pins: i2c4 { + brcm,pins = <8 9>; + brcm,function = ; + brcm,pull = ; + }; + + i2c5_pins: i2c5 { + brcm,pins = <12 13>; + brcm,function = ; + brcm,pull = ; + }; + + i2c6_pins: i2c6 { + brcm,pins = <22 23>; + brcm,function = ; + brcm,pull = ; + }; + + i2s_pins: i2s { + brcm,pins = <18 19 20 21>; + brcm,function = ; + }; + + sdio_pins: sdio_pins { + brcm,pins = <34 35 36 37 38 39>; + brcm,function = ; // alt3 = SD1 + brcm,pull = <0 2 2 2 2 2>; + }; + + bt_pins: bt_pins { + brcm,pins = "-"; // non-empty to keep btuart happy, //4 = 0 + // to fool pinctrl + brcm,function = <0>; + brcm,pull = <2>; + }; + + uart0_pins: uart0_pins { + brcm,pins = <32 33>; + brcm,function = ; + brcm,pull = <0 2>; + }; + + uart1_pins: uart1_pins { + brcm,pins; + brcm,function; + brcm,pull; + }; + + uart2_pins: uart2_pins { + brcm,pins = <0 1>; + brcm,function = ; + brcm,pull = <0 2>; + }; + + uart3_pins: uart3_pins { + brcm,pins = <4 5>; + brcm,function = ; + brcm,pull = <0 2>; + }; + + uart4_pins: uart4_pins { + brcm,pins = <8 9>; + brcm,function = ; + brcm,pull = <0 2>; + }; + + uart5_pins: uart5_pins { + brcm,pins = <12 13>; + brcm,function = ; + brcm,pull = <0 2>; + }; +}; + +&i2c0if { + clock-frequency = <100000>; +}; + +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_pins>; + clock-frequency = <100000>; +}; + +&i2s { + pinctrl-names = "default"; + pinctrl-0 = <&i2s_pins>; +}; + +/ { + __overrides__ { + /delete-property/ i2c2_baudrate; + /delete-property/ i2c2_iknowwhatimdoing; + }; +}; + +// ============================================= +// Board specific stuff here + +/ { + power_ctrl: power_ctrl { + compatible = "gpio-poweroff"; + gpios = <&expgpio 5 0>; + force; + }; +}; + +&sdhost { + status = "disabled"; +}; + +&phy1 { + led-modes = <0x00 0x08>; /* link/activity link */ +}; + +&gpio { + audio_pins: audio_pins { + brcm,pins = <>; + brcm,function = <>; + }; +}; + +&leds { + act_led: act { + label = "led0"; + linux,default-trigger = "default-on"; + default-state = "on"; + gpios = <&gpio 42 GPIO_ACTIVE_HIGH>; + }; + + pwr_led: pwr { + label = "led1"; + linux,default-trigger = "default-on"; + gpios = <&expgpio 2 GPIO_ACTIVE_LOW>; + }; +}; + +&pwm1 { + status = "disabled"; +}; + +&audio { + pinctrl-names = "default"; + pinctrl-0 = <&audio_pins>; + brcm,disable-headphones = <1>; +}; + +&genet_mdio { + clock-frequency = <1950000>; +}; + +/ { + __overrides__ { + act_led_gpio = <&act_led>,"gpios:4"; + act_led_activelow = <&act_led>,"gpios:8"; + act_led_trigger = <&act_led>,"linux,default-trigger"; + + pwr_led_gpio = <&pwr_led>,"gpios:4"; + pwr_led_activelow = <&pwr_led>,"gpios:8"; + pwr_led_trigger = <&pwr_led>,"linux,default-trigger"; + + eth_led0 = <&phy1>,"led-modes:0"; + eth_led1 = <&phy1>,"led-modes:4"; + + sd_poll_once = <&emmc2>, "non-removable?"; + spi_dma4 = <&spi0>, "dmas:0=", <&dma40>, + <&spi0>, "dmas:8=", <&dma40>; + }; +}; diff --git a/arch/arm/boot/dts/bcm2711-rpi-cm4.dts b/arch/arm/boot/dts/bcm2711-rpi-cm4.dts new file mode 100644 index 0000000000..a39e5c216e --- /dev/null +++ b/arch/arm/boot/dts/bcm2711-rpi-cm4.dts @@ -0,0 +1,663 @@ +// SPDX-License-Identifier: GPL-2.0 +/dts-v1/; +#include "bcm2711.dtsi" +#include "bcm2835-rpi.dtsi" + +#include + +/ { + compatible = "raspberrypi,4-compute-module", "brcm,bcm2711"; + model = "Raspberry Pi Compute Module 4"; + + chosen { + /* 8250 auxiliary UART instead of pl011 */ + stdout-path = "serial1:115200n8"; + }; + + /* Will be filled by the bootloader */ + memory@0 { + device_type = "memory"; + reg = <0 0 0>; + }; + + aliases { + emmc2bus = &emmc2bus; + ethernet0 = &genet; + pcie0 = &pcie0; + blconfig = &blconfig; + }; + + leds { + act { + gpios = <&gpio 42 GPIO_ACTIVE_HIGH>; + }; + + pwr { + label = "PWR"; + gpios = <&expgpio 2 GPIO_ACTIVE_LOW>; + default-state = "keep"; + linux,default-trigger = "default-on"; + }; + }; + + wifi_pwrseq: wifi-pwrseq { + compatible = "mmc-pwrseq-simple"; + reset-gpios = <&expgpio 1 GPIO_ACTIVE_LOW>; + }; + + sd_io_1v8_reg: sd_io_1v8_reg { + compatible = "regulator-gpio"; + regulator-name = "vdd-sd-io"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + regulator-settling-time-us = <5000>; + gpios = <&expgpio 4 GPIO_ACTIVE_HIGH>; + states = <1800000 0x1 + 3300000 0x0>; + status = "okay"; + }; + + sd_vcc_reg: sd_vcc_reg { + compatible = "regulator-fixed"; + regulator-name = "vcc-sd"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + enable-active-high; + gpio = <&expgpio 6 GPIO_ACTIVE_HIGH>; + }; +}; + +&ddc0 { + status = "okay"; +}; + +&ddc1 { + status = "okay"; +}; + +&firmware { + firmware_clocks: clocks { + compatible = "raspberrypi,firmware-clocks"; + #clock-cells = <1>; + }; + + expgpio: gpio { + compatible = "raspberrypi,firmware-gpio"; + gpio-controller; + #gpio-cells = <2>; + gpio-line-names = "BT_ON", + "WL_ON", + "PWR_LED_OFF", + "ANT1", + "VDD_SD_IO_SEL", + "CAM_GPIO", + "SD_PWR_ON", + "ANT2"; + status = "okay"; + + ant1: ant1 { + gpio-hog; + gpios = <3 GPIO_ACTIVE_HIGH>; + output-high; + }; + + ant2: ant2 { + gpio-hog; + gpios = <7 GPIO_ACTIVE_HIGH>; + output-low; + }; + }; + + reset: reset { + compatible = "raspberrypi,firmware-reset"; + #reset-cells = <1>; + }; +}; + +&gpio { + /* + * Parts taken from rpi_SCH_4b_4p0_reduced.pdf and + * the official GPU firmware DT blob. + * + * Legend: + * "FOO" = GPIO line named "FOO" on the schematic + * "FOO_N" = GPIO line named "FOO" on schematic, active low + */ + gpio-line-names = "ID_SDA", + "ID_SCL", + "SDA1", + "SCL1", + "GPIO_GCLK", + "GPIO5", + "GPIO6", + "SPI_CE1_N", + "SPI_CE0_N", + "SPI_MISO", + "SPI_MOSI", + "SPI_SCLK", + "GPIO12", + "GPIO13", + /* Serial port */ + "TXD1", + "RXD1", + "GPIO16", + "GPIO17", + "GPIO18", + "GPIO19", + "GPIO20", + "GPIO21", + "GPIO22", + "GPIO23", + "GPIO24", + "GPIO25", + "GPIO26", + "GPIO27", + "RGMII_MDIO", + "RGMIO_MDC", + /* Used by BT module */ + "CTS0", + "RTS0", + "TXD0", + "RXD0", + /* Used by Wifi */ + "SD1_CLK", + "SD1_CMD", + "SD1_DATA0", + "SD1_DATA1", + "SD1_DATA2", + "SD1_DATA3", + /* Shared with SPI flash */ + "PWM0_MISO", + "PWM1_MOSI", + "STATUS_LED_G_CLK", + "SPIFLASH_CE_N", + "SDA0", + "SCL0", + "RGMII_RXCLK", + "RGMII_RXCTL", + "RGMII_RXD0", + "RGMII_RXD1", + "RGMII_RXD2", + "RGMII_RXD3", + "RGMII_TXCLK", + "RGMII_TXCTL", + "RGMII_TXD0", + "RGMII_TXD1", + "RGMII_TXD2", + "RGMII_TXD3"; +}; + +&hdmi0 { + clocks = <&firmware_clocks 13>, <&firmware_clocks 14>, <&dvp 0>, <&clk_27MHz>; + clock-names = "hdmi", "bvb", "audio", "cec"; + status = "okay"; +}; + +&hdmi1 { + clocks = <&firmware_clocks 13>, <&firmware_clocks 14>, <&dvp 1>, <&clk_27MHz>; + clock-names = "hdmi", "bvb", "audio", "cec"; + status = "okay"; +}; + +&hvs { + clocks = <&firmware_clocks 4>; +}; + +&pixelvalve0 { + status = "okay"; +}; + +&pixelvalve1 { + status = "okay"; +}; + +&pixelvalve2 { + status = "okay"; +}; + +&pixelvalve4 { + status = "okay"; +}; + +&pwm1 { + pinctrl-names = "default"; + pinctrl-0 = <&pwm1_0_gpio40 &pwm1_1_gpio41>; + status = "okay"; +}; + +&rmem { + /* + * RPi4's co-processor will copy the board's bootloader configuration + * into memory for the OS to consume. It'll also update this node with + * its placement information. + */ + blconfig: nvram@0 { + compatible = "raspberrypi,bootloader-config", "nvmem-rmem"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x0 0x0 0x0>; + no-map; + status = "disabled"; + }; +}; + +/* SDHCI is used to control the SDIO for wireless */ +&sdhci { + #address-cells = <1>; + #size-cells = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&emmc_gpio34>; + bus-width = <4>; + non-removable; + mmc-pwrseq = <&wifi_pwrseq>; + status = "okay"; + + brcmf: wifi@1 { + reg = <1>; + compatible = "brcm,bcm4329-fmac"; + }; +}; + +/* EMMC2 is used to drive the EMMC card */ +&emmc2 { + bus-width = <8>; + vqmmc-supply = <&sd_io_1v8_reg>; + vmmc-supply = <&sd_vcc_reg>; + broken-cd; + status = "okay"; +}; + +&genet { + phy-handle = <&phy1>; + phy-mode = "rgmii-rxid"; + status = "okay"; +}; + +&genet_mdio { + phy1: ethernet-phy@1 { + /* No PHY interrupt */ + reg = <0x1>; + }; +}; + +&pcie0 { + pci@1,0 { + #address-cells = <3>; + #size-cells = <2>; + ranges; + + reg = <0 0 0 0 0>; + + usb@1,0 { + reg = <0x10000 0 0 0 0>; + resets = <&reset RASPBERRYPI_FIRMWARE_RESET_ID_USB>; + }; + }; +}; + +/* uart0 communicates with the BT module */ +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_ctsrts_gpio30 &uart0_gpio32>; + uart-has-rtscts; + status = "okay"; + + bluetooth { + compatible = "brcm,bcm43438-bt"; + max-speed = <2000000>; + shutdown-gpios = <&expgpio 0 GPIO_ACTIVE_HIGH>; + }; +}; + +/* uart1 is mapped to the pin header */ +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&uart1_gpio14>; + status = "okay"; +}; + +&vchiq { + interrupts = ; +}; + +&vc4 { + status = "okay"; +}; + +&vec { + status = "disabled"; +}; + +// ============================================= +// Downstream rpi- changes + +#define BCM2711 + +#include "bcm270x.dtsi" +#include "bcm271x-rpi-bt.dtsi" + +/ { + soc { + /delete-node/ pixelvalve@7e807000; + /delete-node/ hdmi@7e902000; + }; +}; + +#include "bcm2711-rpi.dtsi" +#include "bcm283x-rpi-csi0-2lane.dtsi" +#include "bcm283x-rpi-csi1-4lane.dtsi" +#include "bcm283x-rpi-i2c0mux_0_44.dtsi" +#include "bcm283x-rpi-cam1-regulator.dtsi" + +/ { + chosen { + bootargs = "coherent_pool=1M 8250.nr_uarts=1 snd_bcm2835.enable_compat_alsa=0 snd_bcm2835.enable_hdmi=1"; + }; + + aliases { + serial0 = &uart1; + serial1 = &uart0; + mmc0 = &emmc2; + mmc1 = &mmcnr; + mmc2 = &sdhost; + /delete-property/ i2c2; + i2c3 = &i2c3; + i2c4 = &i2c4; + i2c5 = &i2c5; + i2c6 = &i2c6; + spi3 = &spi3; + spi4 = &spi4; + spi5 = &spi5; + spi6 = &spi6; + /delete-property/ intc; + }; + + /delete-node/ wifi-pwrseq; +}; + +&mmcnr { + pinctrl-names = "default"; + pinctrl-0 = <&sdio_pins>; + bus-width = <4>; + status = "okay"; +}; + +&uart0 { + pinctrl-0 = <&uart0_pins &bt_pins>; + status = "okay"; +}; + +&uart1 { + pinctrl-0 = <&uart1_pins>; +}; + +&spi0 { + pinctrl-names = "default"; + pinctrl-0 = <&spi0_pins &spi0_cs_pins>; + cs-gpios = <&gpio 8 1>, <&gpio 7 1>; + + spidev0: spidev@0{ + compatible = "spidev"; + reg = <0>; /* CE0 */ + #address-cells = <1>; + #size-cells = <0>; + spi-max-frequency = <125000000>; + }; + + spidev1: spidev@1{ + compatible = "spidev"; + reg = <1>; /* CE1 */ + #address-cells = <1>; + #size-cells = <0>; + spi-max-frequency = <125000000>; + }; +}; + +&gpio { + spi0_pins: spi0_pins { + brcm,pins = <9 10 11>; + brcm,function = ; + }; + + spi0_cs_pins: spi0_cs_pins { + brcm,pins = <8 7>; + brcm,function = ; + }; + + spi3_pins: spi3_pins { + brcm,pins = <1 2 3>; + brcm,function = ; + }; + + spi3_cs_pins: spi3_cs_pins { + brcm,pins = <0 24>; + brcm,function = ; + }; + + spi4_pins: spi4_pins { + brcm,pins = <5 6 7>; + brcm,function = ; + }; + + spi4_cs_pins: spi4_cs_pins { + brcm,pins = <4 25>; + brcm,function = ; + }; + + spi5_pins: spi5_pins { + brcm,pins = <13 14 15>; + brcm,function = ; + }; + + spi5_cs_pins: spi5_cs_pins { + brcm,pins = <12 26>; + brcm,function = ; + }; + + spi6_pins: spi6_pins { + brcm,pins = <19 20 21>; + brcm,function = ; + }; + + spi6_cs_pins: spi6_cs_pins { + brcm,pins = <18 27>; + brcm,function = ; + }; + + i2c0_pins: i2c0 { + brcm,pins = <0 1>; + brcm,function = ; + brcm,pull = ; + }; + + i2c1_pins: i2c1 { + brcm,pins = <2 3>; + brcm,function = ; + brcm,pull = ; + }; + + i2c3_pins: i2c3 { + brcm,pins = <4 5>; + brcm,function = ; + brcm,pull = ; + }; + + i2c4_pins: i2c4 { + brcm,pins = <8 9>; + brcm,function = ; + brcm,pull = ; + }; + + i2c5_pins: i2c5 { + brcm,pins = <12 13>; + brcm,function = ; + brcm,pull = ; + }; + + i2c6_pins: i2c6 { + brcm,pins = <22 23>; + brcm,function = ; + brcm,pull = ; + }; + + i2s_pins: i2s { + brcm,pins = <18 19 20 21>; + brcm,function = ; + }; + + sdio_pins: sdio_pins { + brcm,pins = <34 35 36 37 38 39>; + brcm,function = ; // alt3 = SD1 + brcm,pull = <0 2 2 2 2 2>; + }; + + bt_pins: bt_pins { + brcm,pins = "-"; // non-empty to keep btuart happy, //4 = 0 + // to fool pinctrl + brcm,function = <0>; + brcm,pull = <2>; + }; + + uart0_pins: uart0_pins { + brcm,pins = <32 33>; + brcm,function = ; + brcm,pull = <0 2>; + }; + + uart1_pins: uart1_pins { + brcm,pins; + brcm,function; + brcm,pull; + }; + + uart2_pins: uart2_pins { + brcm,pins = <0 1>; + brcm,function = ; + brcm,pull = <0 2>; + }; + + uart3_pins: uart3_pins { + brcm,pins = <4 5>; + brcm,function = ; + brcm,pull = <0 2>; + }; + + uart4_pins: uart4_pins { + brcm,pins = <8 9>; + brcm,function = ; + brcm,pull = <0 2>; + }; + + uart5_pins: uart5_pins { + brcm,pins = <12 13>; + brcm,function = ; + brcm,pull = <0 2>; + }; +}; + +&i2c0if { + clock-frequency = <100000>; +}; + +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_pins>; + clock-frequency = <100000>; +}; + +&i2s { + pinctrl-names = "default"; + pinctrl-0 = <&i2s_pins>; +}; + +/ { + __overrides__ { + /delete-property/ i2c2_baudrate; + /delete-property/ i2c2_iknowwhatimdoing; + }; +}; + +// ============================================= +// Board specific stuff here + +&pcie0 { + brcm,enable-l1ss; +}; + +&sdhost { + status = "disabled"; +}; + +&phy1 { + led-modes = <0x00 0x08>; /* link/activity link */ +}; + +&gpio { + audio_pins: audio_pins { + brcm,pins = <>; + brcm,function = <>; + }; +}; + +&leds { + act_led: act { + label = "led0"; + linux,default-trigger = "mmc0"; + gpios = <&gpio 42 GPIO_ACTIVE_HIGH>; + }; + + pwr_led: pwr { + label = "led1"; + linux,default-trigger = "default-on"; + gpios = <&expgpio 2 GPIO_ACTIVE_LOW>; + }; +}; + +&pwm1 { + status = "disabled"; +}; + +&audio { + pinctrl-names = "default"; + pinctrl-0 = <&audio_pins>; + brcm,disable-headphones = <1>; +}; + +cam0_reg: &cam1_reg { + gpio = <&expgpio 5 GPIO_ACTIVE_HIGH>; +}; + +/ { + __overrides__ { + act_led_gpio = <&act_led>,"gpios:4"; + act_led_activelow = <&act_led>,"gpios:8"; + act_led_trigger = <&act_led>,"linux,default-trigger"; + + pwr_led_gpio = <&pwr_led>,"gpios:4"; + pwr_led_activelow = <&pwr_led>,"gpios:8"; + pwr_led_trigger = <&pwr_led>,"linux,default-trigger"; + + eth_led0 = <&phy1>,"led-modes:0"; + eth_led1 = <&phy1>,"led-modes:4"; + + ant1 = <&ant1>,"output-high?=on", + <&ant1>, "output-low?=off", + <&ant2>, "output-high?=off", + <&ant2>, "output-low?=on"; + ant2 = <&ant1>,"output-high?=off", + <&ant1>, "output-low?=on", + <&ant2>, "output-high?=on", + <&ant2>, "output-low?=off"; + noant = <&ant1>,"output-high?=off", + <&ant1>, "output-low?=on", + <&ant2>, "output-high?=off", + <&ant2>, "output-low?=on"; + + sd_poll_once = <&emmc2>, "non-removable?"; + spi_dma4 = <&spi0>, "dmas:0=", <&dma40>, + <&spi0>, "dmas:8=", <&dma40>; + }; +}; diff --git a/arch/arm/boot/dts/bcm2711-rpi.dtsi b/arch/arm/boot/dts/bcm2711-rpi.dtsi new file mode 100644 index 0000000000..20581ee978 --- /dev/null +++ b/arch/arm/boot/dts/bcm2711-rpi.dtsi @@ -0,0 +1,201 @@ +// SPDX-License-Identifier: GPL-2.0 +#include "bcm270x-rpi.dtsi" + +/ { + __overrides__ { + arm_freq; + }; + + v3dbus: v3dbus { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <2>; + ranges = <0x7c500000 0x0 0xfc500000 0x0 0x03300000>, + <0x40000000 0x0 0xff800000 0x0 0x00800000>; + dma-ranges = <0x00000000 0x0 0x00000000 0x4 0x00000000>; + + v3d: v3d@7ec04000 { + compatible = "brcm,2711-v3d"; + reg = + <0x7ec00000 0x0 0x4000>, + <0x7ec04000 0x0 0x4000>; + reg-names = "hub", "core0"; + + power-domains = <&pm BCM2835_POWER_DOMAIN_GRAFX_V3D>; + resets = <&pm BCM2835_RESET_V3D>; + clocks = <&firmware_clocks 5>; + clocks-names = "v3d"; + interrupts = ; + status = "disabled"; + }; + }; + + scb: scb { + /* Add a label */ + }; +}; + +&cma { + /* Limit cma to the lower 768MB to allow room for HIGHMEM on 32-bit */ + alloc-ranges = <0x0 0x00000000 0x30000000>; +}; + +&scb { + ranges = <0x0 0x7c000000 0x0 0xfc000000 0x0 0x03800000>, + <0x0 0x40000000 0x0 0xff800000 0x0 0x00800000>, + <0x6 0x00000000 0x6 0x00000000 0x0 0x40000000>, + <0x0 0x00000000 0x0 0x00000000 0x0 0xfc000000>; + dma-ranges = <0x0 0x00000000 0x0 0x00000000 0x4 0x00000000>; + + dma40: dma@7e007b00 { + compatible = "brcm,bcm2711-dma"; + reg = <0x0 0x7e007b00 0x0 0x400>; + interrupts = + , /* dma4 11 */ + , /* dma4 12 */ + , /* dma4 13 */ + ; /* dma4 14 */ + interrupt-names = "dma11", + "dma12", + "dma13", + "dma14"; + #dma-cells = <1>; + brcm,dma-channel-mask = <0x7800>; + }; + + xhci: xhci@7e9c0000 { + compatible = "generic-xhci"; + status = "disabled"; + reg = <0x0 0x7e9c0000 0x0 0x100000>; + interrupts = ; + power-domains = <&power RPI_POWER_DOMAIN_USB>; + }; + + hevc-decoder@7eb00000 { + compatible = "raspberrypi,rpivid-hevc-decoder"; + reg = <0x0 0x7eb00000 0x0 0x10000>; + status = "okay"; + }; + + rpivid-local-intc@7eb10000 { + compatible = "raspberrypi,rpivid-local-intc"; + reg = <0x0 0x7eb10000 0x0 0x1000>; + status = "okay"; + interrupts = ; + }; + + h264-decoder@7eb20000 { + compatible = "raspberrypi,rpivid-h264-decoder"; + reg = <0x0 0x7eb20000 0x0 0x10000>; + status = "okay"; + }; + + vp9-decoder@7eb30000 { + compatible = "raspberrypi,rpivid-vp9-decoder"; + reg = <0x0 0x7eb30000 0x0 0x10000>; + status = "okay"; + }; +}; + +&dma40 { + /* The VPU firmware uses DMA channel 11 for VCHIQ */ + brcm,dma-channel-mask = <0x7000>; +}; + +&vchiq { + compatible = "brcm,bcm2711-vchiq"; +}; + +&firmwarekms { + compatible = "raspberrypi,rpi-firmware-kms-2711"; + interrupts = ; +}; + +&smi { + interrupts = ; +}; + +&mmc { + interrupts = ; +}; + +&mmcnr { + interrupts = ; +}; + +&csi0 { + interrupts = ; +}; + +&csi1 { + interrupts = ; +}; + +&random { + compatible = "brcm,bcm2711-rng200"; + status = "okay"; +}; + +&usb { + /* Enable the FIQ support */ + reg = <0x7e980000 0x10000>, + <0x7e00b200 0x200>; + interrupts = , + ; + status = "disabled"; +}; + +&gpio { + interrupts = , + ; +}; + +&emmc2 { + mmc-ddr-3_3v; +}; + +&vc4 { + status = "disabled"; +}; + +&pixelvalve0 { + status = "disabled"; +}; + +&pixelvalve1 { + status = "disabled"; +}; + +&pixelvalve2 { + status = "disabled"; +}; + +&pixelvalve3 { + status = "disabled"; +}; + +&pixelvalve4 { + status = "disabled"; +}; + +&hdmi0 { + dmas = <&dma (10|(1<<27)|(1<<24)|(10<<16)|(15<<20))>; + status = "disabled"; +}; + +&ddc0 { + status = "disabled"; +}; + +&hdmi1 { + dmas = <&dma (17|(1<<27)|(1<<24)|(10<<16)|(15<<20))>; + status = "disabled"; +}; + +&ddc1 { + status = "disabled"; +}; + +&dvp { + status = "disabled"; +}; diff --git a/arch/arm/boot/dts/bcm2711.dtsi b/arch/arm/boot/dts/bcm2711.dtsi new file mode 100644 index 0000000000..e8434edc2b --- /dev/null +++ b/arch/arm/boot/dts/bcm2711.dtsi @@ -0,0 +1,1112 @@ +// SPDX-License-Identifier: GPL-2.0 +#include "bcm283x.dtsi" + +#include +#include + +/ { + compatible = "brcm,bcm2711"; + + #address-cells = <2>; + #size-cells = <1>; + + interrupt-parent = <&gicv2>; + + vc4: gpu { + compatible = "brcm,bcm2711-vc5"; + status = "disabled"; + }; + + clk_27MHz: clk-27M { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <27000000>; + clock-output-names = "27MHz-clock"; + }; + + clk_108MHz: clk-108M { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <108000000>; + clock-output-names = "108MHz-clock"; + }; + + soc { + /* + * Defined ranges: + * Common BCM283x peripherals + * BCM2711-specific peripherals + * ARM-local peripherals + */ + ranges = <0x7e000000 0x0 0xfe000000 0x01800000>, + <0x7c000000 0x0 0xfc000000 0x02000000>, + <0x40000000 0x0 0xff800000 0x00800000>; + /* Emulate a contiguous 30-bit address range for DMA */ + dma-ranges = <0xc0000000 0x0 0x00000000 0x40000000>; + + /* + * This node is the provider for the enable-method for + * bringing up secondary cores. + */ + local_intc: local_intc@40000000 { + compatible = "brcm,bcm2836-l1-intc"; + reg = <0x40000000 0x100>; + }; + + gicv2: interrupt-controller@40041000 { + interrupt-controller; + #interrupt-cells = <3>; + compatible = "arm,gic-400"; + reg = <0x40041000 0x1000>, + <0x40042000 0x2000>, + <0x40044000 0x2000>, + <0x40046000 0x2000>; + interrupts = ; + }; + + avs_monitor: avs-monitor@7d5d2000 { + compatible = "brcm,bcm2711-avs-monitor", + "syscon", "simple-mfd"; + reg = <0x7d5d2000 0xf00>; + + thermal: thermal { + compatible = "brcm,bcm2711-thermal"; + #thermal-sensor-cells = <0>; + }; + }; + + dma: dma@7e007000 { + compatible = "brcm,bcm2835-dma"; + reg = <0x7e007000 0xb00>; + interrupts = , + , + , + , + , + , + , + /* DMA lite 7 - 10 */ + , + , + , + ; + interrupt-names = "dma0", + "dma1", + "dma2", + "dma3", + "dma4", + "dma5", + "dma6", + "dma7", + "dma8", + "dma9", + "dma10"; + #dma-cells = <1>; + brcm,dma-channel-mask = <0x07f5>; + }; + + pm: watchdog@7e100000 { + compatible = "brcm,bcm2835-pm", "brcm,bcm2835-pm-wdt"; + #power-domain-cells = <1>; + #reset-cells = <1>; + reg = <0x7e100000 0x114>, + <0x7e00a000 0x24>, + <0x7ec11000 0x20>; + clocks = <&clocks BCM2835_CLOCK_V3D>, + <&clocks BCM2835_CLOCK_PERI_IMAGE>, + <&clocks BCM2835_CLOCK_H264>, + <&clocks BCM2835_CLOCK_ISP>; + clock-names = "v3d", "peri_image", "h264", "isp"; + system-power-controller; + }; + + rng@7e104000 { + compatible = "brcm,bcm2711-rng200"; + reg = <0x7e104000 0x28>; + }; + + uart2: serial@7e201400 { + compatible = "arm,pl011", "arm,primecell"; + reg = <0x7e201400 0x200>; + interrupts = ; + clocks = <&clocks BCM2835_CLOCK_UART>, + <&clocks BCM2835_CLOCK_VPU>; + clock-names = "uartclk", "apb_pclk"; + arm,primecell-periphid = <0x00241011>; + status = "disabled"; + }; + + uart3: serial@7e201600 { + compatible = "arm,pl011", "arm,primecell"; + reg = <0x7e201600 0x200>; + interrupts = ; + clocks = <&clocks BCM2835_CLOCK_UART>, + <&clocks BCM2835_CLOCK_VPU>; + clock-names = "uartclk", "apb_pclk"; + arm,primecell-periphid = <0x00241011>; + status = "disabled"; + }; + + uart4: serial@7e201800 { + compatible = "arm,pl011", "arm,primecell"; + reg = <0x7e201800 0x200>; + interrupts = ; + clocks = <&clocks BCM2835_CLOCK_UART>, + <&clocks BCM2835_CLOCK_VPU>; + clock-names = "uartclk", "apb_pclk"; + arm,primecell-periphid = <0x00241011>; + status = "disabled"; + }; + + uart5: serial@7e201a00 { + compatible = "arm,pl011", "arm,primecell"; + reg = <0x7e201a00 0x200>; + interrupts = ; + clocks = <&clocks BCM2835_CLOCK_UART>, + <&clocks BCM2835_CLOCK_VPU>; + clock-names = "uartclk", "apb_pclk"; + arm,primecell-periphid = <0x00241011>; + status = "disabled"; + }; + + spi3: spi@7e204600 { + compatible = "brcm,bcm2835-spi"; + reg = <0x7e204600 0x0200>; + interrupts = ; + clocks = <&clocks BCM2835_CLOCK_VPU>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + spi4: spi@7e204800 { + compatible = "brcm,bcm2835-spi"; + reg = <0x7e204800 0x0200>; + interrupts = ; + clocks = <&clocks BCM2835_CLOCK_VPU>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + spi5: spi@7e204a00 { + compatible = "brcm,bcm2835-spi"; + reg = <0x7e204a00 0x0200>; + interrupts = ; + clocks = <&clocks BCM2835_CLOCK_VPU>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + spi6: spi@7e204c00 { + compatible = "brcm,bcm2835-spi"; + reg = <0x7e204c00 0x0200>; + interrupts = ; + clocks = <&clocks BCM2835_CLOCK_VPU>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + i2c3: i2c@7e205600 { + compatible = "brcm,bcm2711-i2c", "brcm,bcm2835-i2c"; + reg = <0x7e205600 0x200>; + interrupts = ; + clocks = <&clocks BCM2835_CLOCK_VPU>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + i2c4: i2c@7e205800 { + compatible = "brcm,bcm2711-i2c", "brcm,bcm2835-i2c"; + reg = <0x7e205800 0x200>; + interrupts = ; + clocks = <&clocks BCM2835_CLOCK_VPU>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + i2c5: i2c@7e205a00 { + compatible = "brcm,bcm2711-i2c", "brcm,bcm2835-i2c"; + reg = <0x7e205a00 0x200>; + interrupts = ; + clocks = <&clocks BCM2835_CLOCK_VPU>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + i2c6: i2c@7e205c00 { + compatible = "brcm,bcm2711-i2c", "brcm,bcm2835-i2c"; + reg = <0x7e205c00 0x200>; + interrupts = ; + clocks = <&clocks BCM2835_CLOCK_VPU>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + pixelvalve0: pixelvalve@7e206000 { + compatible = "brcm,bcm2711-pixelvalve0"; + reg = <0x7e206000 0x100>; + interrupts = ; + status = "disabled"; + }; + + pixelvalve1: pixelvalve@7e207000 { + compatible = "brcm,bcm2711-pixelvalve1"; + reg = <0x7e207000 0x100>; + interrupts = ; + status = "disabled"; + }; + + pixelvalve2: pixelvalve@7e20a000 { + compatible = "brcm,bcm2711-pixelvalve2"; + reg = <0x7e20a000 0x100>; + interrupts = ; + status = "disabled"; + }; + + pwm1: pwm@7e20c800 { + compatible = "brcm,bcm2835-pwm"; + reg = <0x7e20c800 0x28>; + clocks = <&clocks BCM2835_CLOCK_PWM>; + assigned-clocks = <&clocks BCM2835_CLOCK_PWM>; + assigned-clock-rates = <10000000>; + #pwm-cells = <2>; + status = "disabled"; + }; + + pixelvalve4: pixelvalve@7e216000 { + compatible = "brcm,bcm2711-pixelvalve4"; + reg = <0x7e216000 0x100>; + interrupts = ; + status = "disabled"; + }; + + hvs: hvs@7e400000 { + compatible = "brcm,bcm2711-hvs"; + interrupts = ; + }; + + pixelvalve3: pixelvalve@7ec12000 { + compatible = "brcm,bcm2711-pixelvalve3"; + reg = <0x7ec12000 0x100>; + interrupts = ; + status = "disabled"; + }; + + vec: vec@7ec13000 { + compatible = "brcm,bcm2711-vec"; + reg = <0x7ec13000 0x1000>; + clocks = <&clocks BCM2835_CLOCK_VEC>; + interrupts = <2 27>; + status = "disabled"; + }; + + dvp: clock@7ef00000 { + compatible = "brcm,brcm2711-dvp"; + reg = <0x7ef00000 0x10>; + clocks = <&clk_108MHz>; + #clock-cells = <1>; + #reset-cells = <1>; + }; + + aon_intr: interrupt-controller@7ef00100 { + compatible = "brcm,bcm2711-l2-intc", "brcm,l2-intc"; + reg = <0x7ef00100 0x30>; + interrupts = ; + interrupt-controller; + #interrupt-cells = <1>; + status = "disabled"; + }; + + hdmi0: hdmi@7ef00700 { + compatible = "brcm,bcm2711-hdmi0"; + reg = <0x7ef00700 0x300>, + <0x7ef00300 0x200>, + <0x7ef00f00 0x80>, + <0x7ef00f80 0x80>, + <0x7ef01b00 0x200>, + <0x7ef01f00 0x400>, + <0x7ef00200 0x80>, + <0x7ef04300 0x100>, + <0x7ef20000 0x100>, + <0x7ef00100 0x30>; + reg-names = "hdmi", + "dvp", + "phy", + "rm", + "packet", + "metadata", + "csc", + "cec", + "hd", + "intr2"; + clocks = <&firmware_clocks 13>, + <&firmware_clocks 14>, + <&dvp 0>, + <&clk_27MHz>; + clock-names = "hdmi", "bvb", "audio", "cec"; + resets = <&dvp 0>; + interrupt-parent = <&aon_intr>; + interrupts = <0>, <1>, <2>, + <3>, <4>, <5>; + interrupt-names = "cec-tx", "cec-rx", "cec-low", + "wakeup", "hpd-connected", "hpd-removed"; + ddc = <&ddc0>; + dmas = <&dma 10>; + dma-names = "audio-rx"; + status = "disabled"; + }; + + ddc0: i2c@7ef04500 { + compatible = "brcm,bcm2711-hdmi-i2c"; + reg = <0x7ef04500 0x100>, <0x7ef00b00 0x300>; + reg-names = "bsc", "auto-i2c"; + clock-frequency = <97500>; + status = "disabled"; + }; + + hdmi1: hdmi@7ef05700 { + compatible = "brcm,bcm2711-hdmi1"; + reg = <0x7ef05700 0x300>, + <0x7ef05300 0x200>, + <0x7ef05f00 0x80>, + <0x7ef05f80 0x80>, + <0x7ef06b00 0x200>, + <0x7ef06f00 0x400>, + <0x7ef00280 0x80>, + <0x7ef09300 0x100>, + <0x7ef20000 0x100>, + <0x7ef00100 0x30>; + reg-names = "hdmi", + "dvp", + "phy", + "rm", + "packet", + "metadata", + "csc", + "cec", + "hd", + "intr2"; + ddc = <&ddc1>; + clock-names = "hdmi", "bvb", "audio", "cec"; + clocks = <&firmware_clocks 13>, + <&firmware_clocks 14>, + <&dvp 0>, + <&clk_27MHz>; + resets = <&dvp 1>; + interrupt-parent = <&aon_intr>; + interrupts = <8>, <7>, <6>, + <9>, <10>, <11>; + interrupt-names = "cec-tx", "cec-rx", "cec-low", + "wakeup", "hpd-connected", "hpd-removed"; + dmas = <&dma 17>; + dma-names = "audio-rx"; + status = "disabled"; + }; + + ddc1: i2c@7ef09500 { + compatible = "brcm,bcm2711-hdmi-i2c"; + reg = <0x7ef09500 0x100>, <0x7ef05b00 0x300>; + reg-names = "bsc", "auto-i2c"; + clock-frequency = <97500>; + status = "disabled"; + }; + }; + + /* + * emmc2 has different DMA constraints based on SoC revisions. It was + * moved into its own bus, so as for RPi4's firmware to update them. + * The firmware will find whether the emmc2bus alias is defined, and if + * so, it'll edit the dma-ranges property below accordingly. + */ + emmc2bus: emmc2bus { + compatible = "simple-bus"; + #address-cells = <2>; + #size-cells = <1>; + + ranges = <0x0 0x7e000000 0x0 0xfe000000 0x01800000>; + dma-ranges = <0x0 0xc0000000 0x0 0x00000000 0x40000000>; + + emmc2: emmc2@7e340000 { + compatible = "brcm,bcm2711-emmc2"; + reg = <0x0 0x7e340000 0x100>; + interrupts = ; + clocks = <&clocks BCM2711_CLOCK_EMMC2>; + status = "disabled"; + }; + }; + + arm-pmu { + compatible = "arm,cortex-a72-pmu", "arm,armv8-pmuv3"; + interrupts = , + , + , + ; + interrupt-affinity = <&cpu0>, <&cpu1>, <&cpu2>, <&cpu3>; + }; + + timer { + compatible = "arm,armv8-timer"; + interrupts = , + , + , + ; + /* This only applies to the ARMv7 stub */ + arm,cpu-registers-not-fw-configured; + }; + + cpus: cpus { + #address-cells = <1>; + #size-cells = <0>; + enable-method = "brcm,bcm2836-smp"; // for ARM 32-bit + + cpu0: cpu@0 { + device_type = "cpu"; + compatible = "arm,cortex-a72"; + reg = <0>; + enable-method = "spin-table"; + cpu-release-addr = <0x0 0x000000d8>; + }; + + cpu1: cpu@1 { + device_type = "cpu"; + compatible = "arm,cortex-a72"; + reg = <1>; + enable-method = "spin-table"; + cpu-release-addr = <0x0 0x000000e0>; + }; + + cpu2: cpu@2 { + device_type = "cpu"; + compatible = "arm,cortex-a72"; + reg = <2>; + enable-method = "spin-table"; + cpu-release-addr = <0x0 0x000000e8>; + }; + + cpu3: cpu@3 { + device_type = "cpu"; + compatible = "arm,cortex-a72"; + reg = <3>; + enable-method = "spin-table"; + cpu-release-addr = <0x0 0x000000f0>; + }; + }; + + scb { + compatible = "simple-bus"; + #address-cells = <2>; + #size-cells = <2>; + + ranges = <0x0 0x7c000000 0x0 0xfc000000 0x0 0x03800000>, + <0x6 0x00000000 0x6 0x00000000 0x0 0x40000000>; + + pcie0: pcie@7d500000 { + compatible = "brcm,bcm2711-pcie"; + reg = <0x0 0x7d500000 0x0 0x9310>; + device_type = "pci"; + #address-cells = <3>; + #interrupt-cells = <1>; + #size-cells = <2>; + interrupts = , + ; + interrupt-names = "pcie", "msi"; + interrupt-map-mask = <0x0 0x0 0x0 0x7>; + interrupt-map = <0 0 0 1 &gicv2 GIC_SPI 143 + IRQ_TYPE_LEVEL_HIGH>; + msi-controller; + msi-parent = <&pcie0>; + + ranges = <0x02000000 0x0 0xc0000000 0x6 0x00000000 + 0x0 0x40000000>; + /* + * The wrapper around the PCIe block has a bug + * preventing it from accessing beyond the first 3GB of + * memory. + */ + dma-ranges = <0x02000000 0x0 0x00000000 0x0 0x00000000 + 0x0 0xc0000000>; + brcm,enable-ssc; + }; + + genet: ethernet@7d580000 { + compatible = "brcm,bcm2711-genet-v5"; + reg = <0x0 0x7d580000 0x0 0x10000>; + #address-cells = <0x1>; + #size-cells = <0x1>; + interrupts = , + ; + status = "disabled"; + + genet_mdio: mdio@e14 { + compatible = "brcm,genet-mdio-v5"; + reg = <0xe14 0x8>; + reg-names = "mdio"; + #address-cells = <0x0>; + #size-cells = <0x1>; + }; + }; + }; +}; + +&clk_osc { + clock-frequency = <54000000>; +}; + +&clocks { + compatible = "brcm,bcm2711-cprman"; +}; + +&cpu_thermal { + coefficients = <(-487) 410040>; + thermal-sensors = <&thermal>; +}; + +&dsi0 { + interrupts = ; +}; + +&dsi1 { + interrupts = ; + compatible = "brcm,bcm2711-dsi1"; +}; + +&gpio { + compatible = "brcm,bcm2711-gpio"; + interrupts = , + , + , + ; + + gpclk0_gpio49: gpclk0_gpio49 { + pin-gpclk { + pins = "gpio49"; + function = "alt1"; + bias-disable; + }; + }; + gpclk1_gpio50: gpclk1_gpio50 { + pin-gpclk { + pins = "gpio50"; + function = "alt1"; + bias-disable; + }; + }; + gpclk2_gpio51: gpclk2_gpio51 { + pin-gpclk { + pins = "gpio51"; + function = "alt1"; + bias-disable; + }; + }; + + i2c0_gpio46: i2c0_gpio46 { + pin-sda { + function = "alt0"; + pins = "gpio46"; + bias-pull-up; + }; + pin-scl { + function = "alt0"; + pins = "gpio47"; + bias-disable; + }; + }; + i2c1_gpio46: i2c1_gpio46 { + pin-sda { + function = "alt1"; + pins = "gpio46"; + bias-pull-up; + }; + pin-scl { + function = "alt1"; + pins = "gpio47"; + bias-disable; + }; + }; + i2c3_gpio2: i2c3_gpio2 { + pin-sda { + function = "alt5"; + pins = "gpio2"; + bias-pull-up; + }; + pin-scl { + function = "alt5"; + pins = "gpio3"; + bias-disable; + }; + }; + i2c3_gpio4: i2c3_gpio4 { + pin-sda { + function = "alt5"; + pins = "gpio4"; + bias-pull-up; + }; + pin-scl { + function = "alt5"; + pins = "gpio5"; + bias-disable; + }; + }; + i2c4_gpio6: i2c4_gpio6 { + pin-sda { + function = "alt5"; + pins = "gpio6"; + bias-pull-up; + }; + pin-scl { + function = "alt5"; + pins = "gpio7"; + bias-disable; + }; + }; + i2c4_gpio8: i2c4_gpio8 { + pin-sda { + function = "alt5"; + pins = "gpio8"; + bias-pull-up; + }; + pin-scl { + function = "alt5"; + pins = "gpio9"; + bias-disable; + }; + }; + i2c5_gpio10: i2c5_gpio10 { + pin-sda { + function = "alt5"; + pins = "gpio10"; + bias-pull-up; + }; + pin-scl { + function = "alt5"; + pins = "gpio11"; + bias-disable; + }; + }; + i2c5_gpio12: i2c5_gpio12 { + pin-sda { + function = "alt5"; + pins = "gpio12"; + bias-pull-up; + }; + pin-scl { + function = "alt5"; + pins = "gpio13"; + bias-disable; + }; + }; + i2c6_gpio0: i2c6_gpio0 { + pin-sda { + function = "alt5"; + pins = "gpio0"; + bias-pull-up; + }; + pin-scl { + function = "alt5"; + pins = "gpio1"; + bias-disable; + }; + }; + i2c6_gpio22: i2c6_gpio22 { + pin-sda { + function = "alt5"; + pins = "gpio22"; + bias-pull-up; + }; + pin-scl { + function = "alt5"; + pins = "gpio23"; + bias-disable; + }; + }; + i2c_slave_gpio8: i2c_slave_gpio8 { + pins-i2c-slave { + pins = "gpio8", + "gpio9", + "gpio10", + "gpio11"; + function = "alt3"; + }; + }; + + jtag_gpio48: jtag_gpio48 { + pins-jtag { + pins = "gpio48", + "gpio49", + "gpio50", + "gpio51", + "gpio52", + "gpio53"; + function = "alt4"; + }; + }; + + mii_gpio28: mii_gpio28 { + pins-mii { + pins = "gpio28", + "gpio29", + "gpio30", + "gpio31"; + function = "alt4"; + }; + }; + mii_gpio36: mii_gpio36 { + pins-mii { + pins = "gpio36", + "gpio37", + "gpio38", + "gpio39"; + function = "alt5"; + }; + }; + + pcm_gpio50: pcm_gpio50 { + pins-pcm { + pins = "gpio50", + "gpio51", + "gpio52", + "gpio53"; + function = "alt2"; + }; + }; + + pwm0_0_gpio12: pwm0_0_gpio12 { + pin-pwm { + pins = "gpio12"; + function = "alt0"; + bias-disable; + }; + }; + pwm0_0_gpio18: pwm0_0_gpio18 { + pin-pwm { + pins = "gpio18"; + function = "alt5"; + bias-disable; + }; + }; + pwm1_0_gpio40: pwm1_0_gpio40 { + pin-pwm { + pins = "gpio40"; + function = "alt0"; + bias-disable; + }; + }; + pwm0_1_gpio13: pwm0_1_gpio13 { + pin-pwm { + pins = "gpio13"; + function = "alt0"; + bias-disable; + }; + }; + pwm0_1_gpio19: pwm0_1_gpio19 { + pin-pwm { + pins = "gpio19"; + function = "alt5"; + bias-disable; + }; + }; + pwm1_1_gpio41: pwm1_1_gpio41 { + pin-pwm { + pins = "gpio41"; + function = "alt0"; + bias-disable; + }; + }; + pwm0_1_gpio45: pwm0_1_gpio45 { + pin-pwm { + pins = "gpio45"; + function = "alt0"; + bias-disable; + }; + }; + pwm0_0_gpio52: pwm0_0_gpio52 { + pin-pwm { + pins = "gpio52"; + function = "alt1"; + bias-disable; + }; + }; + pwm0_1_gpio53: pwm0_1_gpio53 { + pin-pwm { + pins = "gpio53"; + function = "alt1"; + bias-disable; + }; + }; + + rgmii_gpio35: rgmii_gpio35 { + pin-start-stop { + pins = "gpio35"; + function = "alt4"; + }; + pin-rx-ok { + pins = "gpio36"; + function = "alt4"; + }; + }; + rgmii_irq_gpio34: rgmii_irq_gpio34 { + pin-irq { + pins = "gpio34"; + function = "alt5"; + }; + }; + rgmii_irq_gpio39: rgmii_irq_gpio39 { + pin-irq { + pins = "gpio39"; + function = "alt4"; + }; + }; + rgmii_mdio_gpio28: rgmii_mdio_gpio28 { + pins-mdio { + pins = "gpio28", + "gpio29"; + function = "alt5"; + }; + }; + rgmii_mdio_gpio37: rgmii_mdio_gpio37 { + pins-mdio { + pins = "gpio37", + "gpio38"; + function = "alt4"; + }; + }; + + spi0_gpio46: spi0_gpio46 { + pins-spi { + pins = "gpio46", + "gpio47", + "gpio48", + "gpio49"; + function = "alt2"; + }; + }; + spi2_gpio46: spi2_gpio46 { + pins-spi { + pins = "gpio46", + "gpio47", + "gpio48", + "gpio49", + "gpio50"; + function = "alt5"; + }; + }; + spi3_gpio0: spi3_gpio0 { + pins-spi { + pins = "gpio0", + "gpio1", + "gpio2", + "gpio3"; + function = "alt3"; + }; + }; + spi4_gpio4: spi4_gpio4 { + pins-spi { + pins = "gpio4", + "gpio5", + "gpio6", + "gpio7"; + function = "alt3"; + }; + }; + spi5_gpio12: spi5_gpio12 { + pins-spi { + pins = "gpio12", + "gpio13", + "gpio14", + "gpio15"; + function = "alt3"; + }; + }; + spi6_gpio18: spi6_gpio18 { + pins-spi { + pins = "gpio18", + "gpio19", + "gpio20", + "gpio21"; + function = "alt3"; + }; + }; + + uart2_gpio0: uart2_gpio0 { + pin-tx { + pins = "gpio0"; + function = "alt4"; + bias-disable; + }; + pin-rx { + pins = "gpio1"; + function = "alt4"; + bias-pull-up; + }; + }; + uart2_ctsrts_gpio2: uart2_ctsrts_gpio2 { + pin-cts { + pins = "gpio2"; + function = "alt4"; + bias-pull-up; + }; + pin-rts { + pins = "gpio3"; + function = "alt4"; + bias-disable; + }; + }; + uart3_gpio4: uart3_gpio4 { + pin-tx { + pins = "gpio4"; + function = "alt4"; + bias-disable; + }; + pin-rx { + pins = "gpio5"; + function = "alt4"; + bias-pull-up; + }; + }; + uart3_ctsrts_gpio6: uart3_ctsrts_gpio6 { + pin-cts { + pins = "gpio6"; + function = "alt4"; + bias-pull-up; + }; + pin-rts { + pins = "gpio7"; + function = "alt4"; + bias-disable; + }; + }; + uart4_gpio8: uart4_gpio8 { + pin-tx { + pins = "gpio8"; + function = "alt4"; + bias-disable; + }; + pin-rx { + pins = "gpio9"; + function = "alt4"; + bias-pull-up; + }; + }; + uart4_ctsrts_gpio10: uart4_ctsrts_gpio10 { + pin-cts { + pins = "gpio10"; + function = "alt4"; + bias-pull-up; + }; + pin-rts { + pins = "gpio11"; + function = "alt4"; + bias-disable; + }; + }; + uart5_gpio12: uart5_gpio12 { + pin-tx { + pins = "gpio12"; + function = "alt4"; + bias-disable; + }; + pin-rx { + pins = "gpio13"; + function = "alt4"; + bias-pull-up; + }; + }; + uart5_ctsrts_gpio14: uart5_ctsrts_gpio14 { + pin-cts { + pins = "gpio14"; + function = "alt4"; + bias-pull-up; + }; + pin-rts { + pins = "gpio15"; + function = "alt4"; + bias-disable; + }; + }; +}; + +&rmem { + #address-cells = <2>; +}; + +&cma { + /* + * arm64 reserves the CMA by default somewhere in ZONE_DMA32, + * that's not good enough for the BCM2711 as some devices can + * only address the lower 1G of memory (ZONE_DMA). + */ + alloc-ranges = <0x0 0x00000000 0x40000000>; +}; + +&i2c0if { + compatible = "brcm,bcm2711-i2c", "brcm,bcm2835-i2c"; + interrupts = ; +}; + +&i2c1 { + compatible = "brcm,bcm2711-i2c", "brcm,bcm2835-i2c"; + interrupts = ; +}; + +&mailbox { + interrupts = ; +}; + +&sdhci { + interrupts = ; +}; + +&sdhost { + interrupts = ; +}; + +&spi { + interrupts = ; +}; + +&spi1 { + interrupts = ; +}; + +&spi2 { + interrupts = ; +}; + +&system_timer { + interrupts = , + , + , + ; +}; + +&txp { + interrupts = ; +}; + +&uart0 { + interrupts = ; +}; + +&uart1 { + interrupts = ; +}; + +&usb { + interrupts = ; +}; + +&vec { + interrupts = ; +}; diff --git a/arch/arm/boot/dts/bcm271x-rpi-bt.dtsi b/arch/arm/boot/dts/bcm271x-rpi-bt.dtsi new file mode 100644 index 0000000000..6b9b79f74c --- /dev/null +++ b/arch/arm/boot/dts/bcm271x-rpi-bt.dtsi @@ -0,0 +1,26 @@ +// SPDX-License-Identifier: GPL-2.0 + +&uart0 { + bt: bluetooth { + compatible = "brcm,bcm43438-bt"; + max-speed = <3000000>; + shutdown-gpios = <&expgpio 0 GPIO_ACTIVE_HIGH>; + status = "disabled"; + }; +}; + +&uart1 { + minibt: bluetooth { + compatible = "brcm,bcm43438-bt"; + max-speed = <460800>; + shutdown-gpios = <&expgpio 0 GPIO_ACTIVE_HIGH>; + status = "disabled"; + }; +}; + +/ { + __overrides__ { + krnbt = <&bt>,"status"; + krnbt_baudrate = <&bt>,"max-speed:0"; + }; +}; diff --git a/arch/arm/boot/dts/bcm28155-ap.dts b/arch/arm/boot/dts/bcm28155-ap.dts new file mode 100644 index 0000000000..ead6e9804d --- /dev/null +++ b/arch/arm/boot/dts/bcm28155-ap.dts @@ -0,0 +1,122 @@ +/* + * Copyright (C) 2013 Broadcom Corporation + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation version 2. + * + * This program is distributed "as is" WITHOUT ANY WARRANTY of any + * kind, whether express or implied; without even the implied warranty + * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +/dts-v1/; + +#include + +#include "bcm11351.dtsi" + +/ { + model = "BCM28155 AP board"; + compatible = "brcm,bcm28155-ap", "brcm,bcm11351"; + + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0x40000000>; /* 1 GB */ + }; + + uart@3e000000 { + status = "okay"; + }; + + i2c@3e016000 { + status="okay"; + clock-frequency = <400000>; + }; + + i2c@3e017000 { + status="okay"; + clock-frequency = <400000>; + }; + + i2c@3e018000 { + status="okay"; + clock-frequency = <400000>; + }; + + i2c@3500d000 { + status="okay"; + clock-frequency = <100000>; + + pmu: pmu@8 { + reg = <0x08>; + }; + }; + + sdio2: sdio@3f190000 { + non-removable; + max-frequency = <48000000>; + vmmc-supply = <&camldo1_reg>; + vqmmc-supply = <&iosr1_reg>; + status = "okay"; + }; + + sdio4: sdio@3f1b0000 { + max-frequency = <48000000>; + cd-gpios = <&gpio 14 GPIO_ACTIVE_LOW>; + vmmc-supply = <&sdldo_reg>; + vqmmc-supply = <&sdxldo_reg>; + status = "okay"; + }; + + pwm: pwm@3e01a000 { + status = "okay"; + }; + + usbotg: usb@3f120000 { + vusb_d-supply = <&usbldo_reg>; + vusb_a-supply = <&iosr1_reg>; + status = "okay"; + }; + + usbphy: usb-phy@3f130000 { + status = "okay"; + }; +}; + +#include "bcm59056.dtsi" + +&pmu { + compatible = "brcm,bcm59056"; + interrupts = ; + regulators { + camldo1_reg: camldo1 { + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + sdldo_reg: sdldo { + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + }; + + sdxldo_reg: sdxldo { + regulator-min-microvolt = <2700000>; + regulator-max-microvolt = <3300000>; + }; + + usbldo_reg: usbldo { + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + iosr1_reg: iosr1 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + }; +}; diff --git a/arch/arm/boot/dts/bcm2835-common.dtsi b/arch/arm/boot/dts/bcm2835-common.dtsi new file mode 100644 index 0000000000..06d8c3882c --- /dev/null +++ b/arch/arm/boot/dts/bcm2835-common.dtsi @@ -0,0 +1,209 @@ +// SPDX-License-Identifier: GPL-2.0 + +/* This include file covers the common peripherals and configuration between + * bcm2835, bcm2836 and bcm2837 implementations. + */ + +/ { + interrupt-parent = <&intc>; + + soc { + dma: dma@7e007000 { + compatible = "brcm,bcm2835-dma"; + reg = <0x7e007000 0xf00>; + interrupts = <1 16>, + <1 17>, + <1 18>, + <1 19>, + <1 20>, + <1 21>, + <1 22>, + <1 23>, + <1 24>, + <1 25>, + <1 26>, + /* dma channel 11-14 share one irq */ + <1 27>, + <1 27>, + <1 27>, + <1 27>, + /* unused shared irq for all channels */ + <1 28>; + interrupt-names = "dma0", + "dma1", + "dma2", + "dma3", + "dma4", + "dma5", + "dma6", + "dma7", + "dma8", + "dma9", + "dma10", + "dma11", + "dma12", + "dma13", + "dma14", + "dma-shared-all"; + #dma-cells = <1>; + brcm,dma-channel-mask = <0x7f35>; + }; + + intc: interrupt-controller@7e00b200 { + compatible = "brcm,bcm2835-armctrl-ic"; + reg = <0x7e00b200 0x200>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + pm: watchdog@7e100000 { + compatible = "brcm,bcm2835-pm", "brcm,bcm2835-pm-wdt"; + #power-domain-cells = <1>; + #reset-cells = <1>; + reg = <0x7e100000 0x114>, + <0x7e00a000 0x24>; + clocks = <&clocks BCM2835_CLOCK_V3D>, + <&clocks BCM2835_CLOCK_PERI_IMAGE>, + <&clocks BCM2835_CLOCK_H264>, + <&clocks BCM2835_CLOCK_ISP>; + clock-names = "v3d", "peri_image", "h264", "isp"; + system-power-controller; + }; + + rng@7e104000 { + compatible = "brcm,bcm2835-rng"; + reg = <0x7e104000 0x10>; + interrupts = <2 29>; + }; + + pixelvalve@7e206000 { + compatible = "brcm,bcm2835-pixelvalve0"; + reg = <0x7e206000 0x100>; + interrupts = <2 13>; /* pwa0 */ + }; + + pixelvalve@7e207000 { + compatible = "brcm,bcm2835-pixelvalve1"; + reg = <0x7e207000 0x100>; + interrupts = <2 14>; /* pwa1 */ + }; + + thermal: thermal@7e212000 { + compatible = "brcm,bcm2835-thermal"; + reg = <0x7e212000 0x8>; + clocks = <&clocks BCM2835_CLOCK_TSENS>; + #thermal-sensor-cells = <0>; + status = "disabled"; + }; + + i2c2: i2c@7e805000 { + compatible = "brcm,bcm2835-i2c"; + reg = <0x7e805000 0x1000>; + interrupts = <2 21>; + clocks = <&clocks BCM2835_CLOCK_VPU>; + #address-cells = <1>; + #size-cells = <0>; + status = "okay"; + }; + + vec: vec@7e806000 { + compatible = "brcm,bcm2835-vec"; + reg = <0x7e806000 0x1000>; + clocks = <&clocks BCM2835_CLOCK_VEC>; + interrupts = <2 27>; + status = "disabled"; + }; + + pixelvalve@7e807000 { + compatible = "brcm,bcm2835-pixelvalve2"; + reg = <0x7e807000 0x100>; + interrupts = <2 10>; /* pixelvalve */ + }; + + hdmi: hdmi@7e902000 { + compatible = "brcm,bcm2835-hdmi"; + reg = <0x7e902000 0x600>, + <0x7e808000 0x100>; + reg-names = "hdmi", + "hd"; + interrupts = <2 8>, <2 9>; + ddc = <&i2c2>; + clocks = <&clocks BCM2835_PLLH_PIX>, + <&clocks BCM2835_CLOCK_HSM>; + clock-names = "pixel", "hdmi"; + dmas = <&dma (17|(1<<27)|(1<<24))>; + dma-names = "audio-rx"; + status = "disabled"; + }; + + v3d: v3d@7ec00000 { + compatible = "brcm,bcm2835-v3d"; + reg = <0x7ec00000 0x1000>; + interrupts = <1 10>; + }; + + vc4: gpu { + compatible = "brcm,bcm2835-vc4"; + }; + }; +}; + +&cpu_thermal { + thermal-sensors = <&thermal>; +}; + +&gpio { + i2c_slave_gpio18: i2c_slave_gpio18 { + brcm,pins = <18 19 20 21>; + brcm,function = ; + }; + + jtag_gpio4: jtag_gpio4 { + brcm,pins = <4 5 6 12 13>; + brcm,function = ; + }; + + pwm0_gpio12: pwm0_gpio12 { + brcm,pins = <12>; + brcm,function = ; + }; + pwm0_gpio18: pwm0_gpio18 { + brcm,pins = <18>; + brcm,function = ; + }; + pwm0_gpio40: pwm0_gpio40 { + brcm,pins = <40>; + brcm,function = ; + }; + pwm1_gpio13: pwm1_gpio13 { + brcm,pins = <13>; + brcm,function = ; + }; + pwm1_gpio19: pwm1_gpio19 { + brcm,pins = <19>; + brcm,function = ; + }; + pwm1_gpio41: pwm1_gpio41 { + brcm,pins = <41>; + brcm,function = ; + }; + pwm1_gpio45: pwm1_gpio45 { + brcm,pins = <45>; + brcm,function = ; + }; +}; + +&i2s { + dmas = <&dma 2>, <&dma 3>; + dma-names = "tx", "rx"; +}; + +&sdhost { + dmas = <&dma 13>; + dma-names = "rx-tx"; +}; + +&spi { + dmas = <&dma 6>, <&dma 7>; + dma-names = "tx", "rx"; +}; diff --git a/arch/arm/boot/dts/bcm2835-rpi-a-plus.dts b/arch/arm/boot/dts/bcm2835-rpi-a-plus.dts new file mode 100644 index 0000000000..e82e75ec34 --- /dev/null +++ b/arch/arm/boot/dts/bcm2835-rpi-a-plus.dts @@ -0,0 +1,133 @@ +// SPDX-License-Identifier: GPL-2.0 +/dts-v1/; +#include "bcm2835.dtsi" +#include "bcm2835-rpi.dtsi" +#include "bcm283x-rpi-usb-host.dtsi" + +/ { + compatible = "raspberrypi,model-a-plus", "brcm,bcm2835"; + model = "Raspberry Pi Model A+"; + + memory@0 { + device_type = "memory"; + reg = <0 0x10000000>; + }; + + leds { + act { + gpios = <&gpio 47 GPIO_ACTIVE_HIGH>; + }; + + pwr { + label = "PWR"; + gpios = <&gpio 35 GPIO_ACTIVE_HIGH>; + default-state = "keep"; + linux,default-trigger = "default-on"; + }; + }; +}; + +&gpio { + /* + * This is based on the unreleased schematic for the Model A+. + * + * Legend: + * "NC" = not connected (no rail from the SoC) + * "FOO" = GPIO line named "FOO" on the schematic + * "FOO_N" = GPIO line named "FOO" on schematic, active low + */ + gpio-line-names = "ID_SDA", + "ID_SCL", + "SDA1", + "SCL1", + "GPIO_GCLK", + "GPIO5", + "GPIO6", + "SPI_CE1_N", + "SPI_CE0_N", + "SPI_MISO", + "SPI_MOSI", + "SPI_SCLK", + "GPIO12", + "GPIO13", + /* Serial port */ + "TXD0", + "RXD0", + "GPIO16", + "GPIO17", + "GPIO18", + "GPIO19", + "GPIO20", + "GPIO21", + "GPIO22", + "GPIO23", + "GPIO24", + "GPIO25", + "GPIO26", + "GPIO27", + "SDA0", + "SCL0", + "NC", /* GPIO30 */ + "NC", /* GPIO31 */ + "CAM_GPIO1", /* GPIO32 */ + "NC", /* GPIO33 */ + "NC", /* GPIO34 */ + "PWR_LOW_N", /* GPIO35 */ + "NC", /* GPIO36 */ + "NC", /* GPIO37 */ + "USB_LIMIT", /* GPIO38 */ + "NC", /* GPIO39 */ + "PWM0_OUT", /* GPIO40 */ + "CAM_GPIO0", /* GPIO41 */ + "NC", /* GPIO42 */ + "NC", /* GPIO43 */ + "NC", /* GPIO44 */ + "PWM1_OUT", /* GPIO45 */ + "HDMI_HPD_N", + "STATUS_LED", + /* Used by SD Card */ + "SD_CLK_R", + "SD_CMD_R", + "SD_DATA0_R", + "SD_DATA1_R", + "SD_DATA2_R", + "SD_DATA3_R"; + + pinctrl-0 = <&gpioout &alt0 &i2s_alt0>; + + /* I2S interface */ + i2s_alt0: i2s_alt0 { + brcm,pins = <18 19 20 21>; + brcm,function = ; + }; +}; + +&hdmi { + hpd-gpios = <&gpio 46 GPIO_ACTIVE_LOW>; + power-domains = <&power RPI_POWER_DOMAIN_HDMI>; + status = "okay"; +}; + +&pwm { + pinctrl-names = "default"; + pinctrl-0 = <&pwm0_gpio40 &pwm1_gpio45>; + status = "okay"; +}; + +&sdhost { + pinctrl-names = "default"; + pinctrl-0 = <&sdhost_gpio48>; + bus-width = <4>; + status = "okay"; +}; + +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_gpio14>; + status = "okay"; +}; + +/* i2c on camera/display connector is gpio 28&29 */ +&i2c0mux { + pinctrl-1 = <&i2c0_gpio28>; +}; diff --git a/arch/arm/boot/dts/bcm2835-rpi-a.dts b/arch/arm/boot/dts/bcm2835-rpi-a.dts new file mode 100644 index 0000000000..d400f88127 --- /dev/null +++ b/arch/arm/boot/dts/bcm2835-rpi-a.dts @@ -0,0 +1,130 @@ +// SPDX-License-Identifier: GPL-2.0 +/dts-v1/; +#include "bcm2835.dtsi" +#include "bcm2835-rpi.dtsi" +#include "bcm283x-rpi-usb-host.dtsi" + +/ { + compatible = "raspberrypi,model-a", "brcm,bcm2835"; + model = "Raspberry Pi Model A"; + + memory@0 { + device_type = "memory"; + reg = <0 0x10000000>; + }; + + leds { + act { + gpios = <&gpio 16 GPIO_ACTIVE_LOW>; + }; + }; +}; + +&gpio { + /* + * Taken from Raspberry-Pi-Rev-1.0-Model-AB-Schematics.pdf + * RPI00021 sheet 02 + * + * Legend: + * "NC" = not connected (no rail from the SoC) + * "FOO" = GPIO line named "FOO" on the schematic + * "FOO_N" = GPIO line named "FOO" on schematic, active low + */ + gpio-line-names = "SDA0", + "SCL0", + "SDA1", + "SCL1", + "GPIO_GCLK", + "CAM_GPIO1", + "LAN_RUN", + "SPI_CE1_N", + "SPI_CE0_N", + "SPI_MISO", + "SPI_MOSI", + "SPI_SCLK", + "NC", /* GPIO12 */ + "NC", /* GPIO13 */ + /* Serial port */ + "TXD0", + "RXD0", + "STATUS_LED_N", + "GPIO17", + "GPIO18", + "NC", /* GPIO19 */ + "NC", /* GPIO20 */ + "GPIO21", + "GPIO22", + "GPIO23", + "GPIO24", + "GPIO25", + "NC", /* GPIO26 */ + "CAM_GPIO0", + /* Binary number representing build/revision */ + "CONFIG0", + "CONFIG1", + "CONFIG2", + "CONFIG3", + "NC", /* GPIO32 */ + "NC", /* GPIO33 */ + "NC", /* GPIO34 */ + "NC", /* GPIO35 */ + "NC", /* GPIO36 */ + "NC", /* GPIO37 */ + "NC", /* GPIO38 */ + "NC", /* GPIO39 */ + "PWM0_OUT", + "NC", /* GPIO41 */ + "NC", /* GPIO42 */ + "NC", /* GPIO43 */ + "NC", /* GPIO44 */ + "PWM1_OUT", + "HDMI_HPD_P", + "SD_CARD_DET", + /* Used by SD Card */ + "SD_CLK_R", + "SD_CMD_R", + "SD_DATA0_R", + "SD_DATA1_R", + "SD_DATA2_R", + "SD_DATA3_R"; + + pinctrl-0 = <&gpioout &alt0 &i2s_alt2>; + + /* I2S interface */ + i2s_alt2: i2s_alt2 { + brcm,pins = <28 29 30 31>; + brcm,function = ; + }; +}; + +&hdmi { + hpd-gpios = <&gpio 46 GPIO_ACTIVE_HIGH>; + power-domains = <&power RPI_POWER_DOMAIN_HDMI>; + status = "okay"; +}; + +&pwm { + pinctrl-names = "default"; + pinctrl-0 = <&pwm0_gpio40 &pwm1_gpio45>; + status = "okay"; +}; + +&sdhost { + pinctrl-names = "default"; + pinctrl-0 = <&sdhost_gpio48>; + bus-width = <4>; + status = "okay"; +}; + +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_gpio14>; + status = "okay"; +}; + +/* i2c0 on camera/display connector is gpio 0&1. Not exposed on header. + * To avoid having to remap everything, map both ports to gpios 0&1 + */ +&i2c0mux { + pinctrl-1 = <&i2c0_gpio0>; +}; diff --git a/arch/arm/boot/dts/bcm2835-rpi-b-plus.dts b/arch/arm/boot/dts/bcm2835-rpi-b-plus.dts new file mode 100644 index 0000000000..57ab4d4434 --- /dev/null +++ b/arch/arm/boot/dts/bcm2835-rpi-b-plus.dts @@ -0,0 +1,135 @@ +// SPDX-License-Identifier: GPL-2.0 +/dts-v1/; +#include "bcm2835.dtsi" +#include "bcm2835-rpi.dtsi" +#include "bcm283x-rpi-smsc9514.dtsi" +#include "bcm283x-rpi-usb-host.dtsi" + +/ { + compatible = "raspberrypi,model-b-plus", "brcm,bcm2835"; + model = "Raspberry Pi Model B+"; + + memory@0 { + device_type = "memory"; + reg = <0 0x20000000>; + }; + + leds { + act { + gpios = <&gpio 47 GPIO_ACTIVE_HIGH>; + }; + + pwr { + label = "PWR"; + gpios = <&gpio 35 GPIO_ACTIVE_HIGH>; + default-state = "keep"; + linux,default-trigger = "default-on"; + }; + }; +}; + +&gpio { + /* + * Taken from Raspberry-Pi-B-Plus-V1.2-Schematics.pdf + * RPI-BPLUS sheet 1 + * + * Legend: + * "NC" = not connected (no rail from the SoC) + * "FOO" = GPIO line named "FOO" on the schematic + * "FOO_N" = GPIO line named "FOO" on schematic, active low + */ + gpio-line-names = "ID_SDA", + "ID_SCL", + "SDA1", + "SCL1", + "GPIO_GCLK", + "GPIO5", + "GPIO6", + "SPI_CE1_N", + "SPI_CE0_N", + "SPI_MISO", + "SPI_MOSI", + "SPI_SCLK", + "GPIO12", + "GPIO13", + /* Serial port */ + "TXD0", + "RXD0", + "GPIO16", + "GPIO17", + "GPIO18", + "GPIO19", + "GPIO20", + "GPIO21", + "GPIO22", + "GPIO23", + "GPIO24", + "GPIO25", + "GPIO26", + "GPIO27", + "SDA0", + "SCL0", + "NC", /* GPIO30 */ + "LAN_RUN", /* GPIO31 */ + "CAM_GPIO1", /* GPIO32 */ + "NC", /* GPIO33 */ + "NC", /* GPIO34 */ + "PWR_LOW_N", /* GPIO35 */ + "NC", /* GPIO36 */ + "NC", /* GPIO37 */ + "USB_LIMIT", /* GPIO38 */ + "NC", /* GPIO39 */ + "PWM0_OUT", /* GPIO40 */ + "CAM_GPIO0", /* GPIO41 */ + "NC", /* GPIO42 */ + "NC", /* GPIO43 */ + "ETHCLK", /* GPIO44 */ + "PWM1_OUT", /* GPIO45 */ + "HDMI_HPD_N", + "STATUS_LED", + /* Used by SD Card */ + "SD_CLK_R", + "SD_CMD_R", + "SD_DATA0_R", + "SD_DATA1_R", + "SD_DATA2_R", + "SD_DATA3_R"; + + pinctrl-0 = <&gpioout &alt0 &i2s_alt0>; + + /* I2S interface */ + i2s_alt0: i2s_alt0 { + brcm,pins = <18 19 20 21>; + brcm,function = ; + }; +}; + +&hdmi { + hpd-gpios = <&gpio 46 GPIO_ACTIVE_LOW>; + power-domains = <&power RPI_POWER_DOMAIN_HDMI>; + status = "okay"; +}; + +&pwm { + pinctrl-names = "default"; + pinctrl-0 = <&pwm0_gpio40 &pwm1_gpio45>; + status = "okay"; +}; + +&sdhost { + pinctrl-names = "default"; + pinctrl-0 = <&sdhost_gpio48>; + bus-width = <4>; + status = "okay"; +}; + +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_gpio14>; + status = "okay"; +}; + +/* i2c on camera/display connector is gpio 28&29 */ +&i2c0mux { + pinctrl-1 = <&i2c0_gpio28>; +}; diff --git a/arch/arm/boot/dts/bcm2835-rpi-b-rev2.dts b/arch/arm/boot/dts/bcm2835-rpi-b-rev2.dts new file mode 100644 index 0000000000..cb08d5ac04 --- /dev/null +++ b/arch/arm/boot/dts/bcm2835-rpi-b-rev2.dts @@ -0,0 +1,130 @@ +// SPDX-License-Identifier: GPL-2.0 +/dts-v1/; +#include "bcm2835.dtsi" +#include "bcm2835-rpi.dtsi" +#include "bcm283x-rpi-smsc9512.dtsi" +#include "bcm283x-rpi-usb-host.dtsi" + +/ { + compatible = "raspberrypi,model-b-rev2", "brcm,bcm2835"; + model = "Raspberry Pi Model B rev2"; + + memory@0 { + device_type = "memory"; + reg = <0 0x10000000>; + }; + + leds { + act { + gpios = <&gpio 16 GPIO_ACTIVE_LOW>; + }; + }; +}; + +&gpio { + /* + * Taken from Raspberry-Pi-Rev-2.0-Model-AB-Schematics.pdf + * RPI00022 sheet 02 + * + * Legend: + * "NC" = not connected (no rail from the SoC) + * "FOO" = GPIO line named "FOO" on the schematic + * "FOO_N" = GPIO line named "FOO" on schematic, active low + */ + gpio-line-names = "SDA0", + "SCL0", + "SDA1", + "SCL1", + "GPIO_GCLK", + "CAM_CLK", + "LAN_RUN", + "SPI_CE1_N", + "SPI_CE0_N", + "SPI_MISO", + "SPI_MOSI", + "SPI_SCLK", + "NC", /* GPIO12 */ + "NC", /* GPIO13 */ + /* Serial port */ + "TXD0", + "RXD0", + "STATUS_LED_N", + "GPIO17", + "GPIO18", + "NC", /* GPIO19 */ + "NC", /* GPIO20 */ + "CAM_GPIO", + "GPIO22", + "GPIO23", + "GPIO24", + "GPIO25", + "NC", /* GPIO26 */ + "GPIO27", + "GPIO28", + "GPIO29", + "GPIO30", + "GPIO31", + "NC", /* GPIO32 */ + "NC", /* GPIO33 */ + "NC", /* GPIO34 */ + "NC", /* GPIO35 */ + "NC", /* GPIO36 */ + "NC", /* GPIO37 */ + "NC", /* GPIO38 */ + "NC", /* GPIO39 */ + "PWM0_OUT", + "NC", /* GPIO41 */ + "NC", /* GPIO42 */ + "NC", /* GPIO43 */ + "NC", /* GPIO44 */ + "PWM1_OUT", + "HDMI_HPD_P", + "SD_CARD_DET", + /* Used by SD Card */ + "SD_CLK_R", + "SD_CMD_R", + "SD_DATA0_R", + "SD_DATA1_R", + "SD_DATA2_R", + "SD_DATA3_R"; + + pinctrl-0 = <&gpioout &alt0 &i2s_alt2>; + + /* I2S interface */ + i2s_alt2: i2s_alt2 { + brcm,pins = <28 29 30 31>; + brcm,function = ; + }; +}; + +&hdmi { + hpd-gpios = <&gpio 46 GPIO_ACTIVE_HIGH>; + power-domains = <&power RPI_POWER_DOMAIN_HDMI>; + status = "okay"; +}; + +&pwm { + pinctrl-names = "default"; + pinctrl-0 = <&pwm0_gpio40 &pwm1_gpio45>; + status = "okay"; +}; + +&sdhost { + pinctrl-names = "default"; + pinctrl-0 = <&sdhost_gpio48>; + bus-width = <4>; + status = "okay"; +}; + +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_gpio14>; + status = "okay"; +}; + +/* i2c0 on camera/display connector is gpio 0&1. Not exposed on header. + * To avoid having to remap everything, map both ports to gpios 0&1 + */ +&i2c0mux { + pinctrl-1 = <&i2c0_gpio0>; +}; diff --git a/arch/arm/boot/dts/bcm2835-rpi-b.dts b/arch/arm/boot/dts/bcm2835-rpi-b.dts new file mode 100644 index 0000000000..d5b4d9d204 --- /dev/null +++ b/arch/arm/boot/dts/bcm2835-rpi-b.dts @@ -0,0 +1,125 @@ +// SPDX-License-Identifier: GPL-2.0 +/dts-v1/; +#include "bcm2835.dtsi" +#include "bcm2835-rpi.dtsi" +#include "bcm283x-rpi-smsc9512.dtsi" +#include "bcm283x-rpi-usb-host.dtsi" + +/ { + compatible = "raspberrypi,model-b", "brcm,bcm2835"; + model = "Raspberry Pi Model B"; + + memory@0 { + device_type = "memory"; + reg = <0 0x10000000>; + }; + + leds { + act { + gpios = <&gpio 16 GPIO_ACTIVE_LOW>; + }; + }; +}; + +&gpio { + /* + * Taken from Raspberry-Pi-Rev-1.0-Model-AB-Schematics.pdf + * RPI00021 sheet 02 + * + * Legend: + * "NC" = not connected (no rail from the SoC) + * "FOO" = GPIO line named "FOO" on the schematic + * "FOO_N" = GPIO line named "FOO" on schematic, active low + */ + gpio-line-names = "SDA0", + "SCL0", + "SDA1", + "SCL1", + "GPIO_GCLK", + "CAM_GPIO1", + "LAN_RUN", + "SPI_CE1_N", + "SPI_CE0_N", + "SPI_MISO", + "SPI_MOSI", + "SPI_SCLK", + "NC", /* GPIO12 */ + "NC", /* GPIO13 */ + /* Serial port */ + "TXD0", + "RXD0", + "STATUS_LED_N", + "GPIO17", + "GPIO18", + "NC", /* GPIO19 */ + "NC", /* GPIO20 */ + "GPIO21", + "GPIO22", + "GPIO23", + "GPIO24", + "GPIO25", + "NC", /* GPIO26 */ + "CAM_GPIO0", + /* Binary number representing build/revision */ + "CONFIG0", + "CONFIG1", + "CONFIG2", + "CONFIG3", + "NC", /* GPIO32 */ + "NC", /* GPIO33 */ + "NC", /* GPIO34 */ + "NC", /* GPIO35 */ + "NC", /* GPIO36 */ + "NC", /* GPIO37 */ + "NC", /* GPIO38 */ + "NC", /* GPIO39 */ + "PWM0_OUT", + "NC", /* GPIO41 */ + "NC", /* GPIO42 */ + "NC", /* GPIO43 */ + "NC", /* GPIO44 */ + "PWM1_OUT", + "HDMI_HPD_P", + "SD_CARD_DET", + /* Used by SD Card */ + "SD_CLK_R", + "SD_CMD_R", + "SD_DATA0_R", + "SD_DATA1_R", + "SD_DATA2_R", + "SD_DATA3_R"; + + pinctrl-0 = <&gpioout &alt0>; +}; + +&hdmi { + hpd-gpios = <&gpio 46 GPIO_ACTIVE_HIGH>; + power-domains = <&power RPI_POWER_DOMAIN_HDMI>; + status = "okay"; +}; + +&pwm { + pinctrl-names = "default"; + pinctrl-0 = <&pwm0_gpio40 &pwm1_gpio45>; + status = "okay"; +}; + +&sdhost { + pinctrl-names = "default"; + pinctrl-0 = <&sdhost_gpio48>; + bus-width = <4>; + status = "okay"; +}; + +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_gpio14>; + status = "okay"; +}; + +/* camera/display connector use BSC1 on GPIOS 2&3. + * To avoid having to remap everything, map both ports to gpios 0&1 + */ +&i2c0mux { + pinctrl-1 = <&i2c0_gpio0>; +}; diff --git a/arch/arm/boot/dts/bcm2835-rpi-cm1-io1.dts b/arch/arm/boot/dts/bcm2835-rpi-cm1-io1.dts new file mode 100644 index 0000000000..95564c93a6 --- /dev/null +++ b/arch/arm/boot/dts/bcm2835-rpi-cm1-io1.dts @@ -0,0 +1,102 @@ +// SPDX-License-Identifier: GPL-2.0 +/dts-v1/; +#include "bcm2835-rpi-cm1.dtsi" +#include "bcm283x-rpi-usb-host.dtsi" + +/ { + compatible = "raspberrypi,compute-module", "brcm,bcm2835"; + model = "Raspberry Pi Compute Module IO board rev1"; +}; + +&gpio { + /* + * This is based on the official GPU firmware DT blob. + * + * Legend: + * "NC" = not connected (no rail from the SoC) + * "FOO" = GPIO line named "FOO" on the schematic + * "FOO_N" = GPIO line named "FOO" on schematic, active low + */ + gpio-line-names = "GPIO0", + "GPIO1", + "GPIO2", + "GPIO3", + "GPIO4", + "GPIO5", + "GPIO6", + "GPIO7", + "GPIO8", + "GPIO9", + "GPIO10", + "GPIO11", + "GPIO12", + "GPIO13", + "GPIO14", + "GPIO15", + "GPIO16", + "GPIO17", + "GPIO18", + "GPIO19", + "GPIO20", + "GPIO21", + "GPIO22", + "GPIO23", + "GPIO24", + "GPIO25", + "GPIO26", + "GPIO27", + "GPIO28", + "GPIO29", + "GPIO30", + "GPIO31", + "GPIO32", + "GPIO33", + "GPIO34", + "GPIO35", + "GPIO36", + "GPIO37", + "GPIO38", + "GPIO39", + "GPIO40", + "GPIO41", + "GPIO42", + "GPIO43", + "GPIO44", + "GPIO45", + "HDMI_HPD_N", + /* Also used as ACT LED */ + "EMMC_EN_N", + /* Used by eMMC */ + "SD_CLK_R", + "SD_CMD_R", + "SD_DATA0_R", + "SD_DATA1_R", + "SD_DATA2_R", + "SD_DATA3_R"; + + pinctrl-0 = <&gpioout &alt0>; +}; + +&hdmi { + hpd-gpios = <&gpio 46 GPIO_ACTIVE_LOW>; + power-domains = <&power RPI_POWER_DOMAIN_HDMI>; + status = "okay"; +}; + +&sdhost { + pinctrl-names = "default"; + pinctrl-0 = <&sdhost_gpio48>; + bus-width = <4>; + status = "okay"; +}; + +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_gpio14>; + status = "okay"; +}; + +/* WHAT TO DO HERE? */ +&i2c0mux { + pinctrl-1 = <&i2c0_gpio28>; +}; diff --git a/arch/arm/boot/dts/bcm2835-rpi-cm1.dtsi b/arch/arm/boot/dts/bcm2835-rpi-cm1.dtsi new file mode 100644 index 0000000000..58059c2ce1 --- /dev/null +++ b/arch/arm/boot/dts/bcm2835-rpi-cm1.dtsi @@ -0,0 +1,39 @@ +// SPDX-License-Identifier: GPL-2.0 +/dts-v1/; +#include "bcm2835.dtsi" +#include "bcm2835-rpi.dtsi" + +/ { + leds { + act { + gpios = <&gpio 47 GPIO_ACTIVE_LOW>; + }; + }; + + memory@0 { + device_type = "memory"; + reg = <0 0x20000000>; + }; + + reg_3v3: fixed-regulator { + compatible = "regulator-fixed"; + regulator-name = "3V3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + reg_1v8: fixed-regulator { + compatible = "regulator-fixed"; + regulator-name = "1V8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; +}; + +&sdhost { + non-removable; + vmmc-supply = <®_3v3>; + vqmmc-supply = <®_1v8>; +}; diff --git a/arch/arm/boot/dts/bcm2835-rpi-common.dtsi b/arch/arm/boot/dts/bcm2835-rpi-common.dtsi new file mode 100644 index 0000000000..8a55b6cded --- /dev/null +++ b/arch/arm/boot/dts/bcm2835-rpi-common.dtsi @@ -0,0 +1,12 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * This include file covers the common peripherals and configuration between + * bcm2835, bcm2836 and bcm2837 implementations that interact with RPi's + * firmware interface. + */ + +#include + +&v3d { + power-domains = <&power RPI_POWER_DOMAIN_V3D>; +}; diff --git a/arch/arm/boot/dts/bcm2835-rpi-zero-w.dts b/arch/arm/boot/dts/bcm2835-rpi-zero-w.dts new file mode 100644 index 0000000000..7de8af65c1 --- /dev/null +++ b/arch/arm/boot/dts/bcm2835-rpi-zero-w.dts @@ -0,0 +1,156 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright (C) 2017 Stefan Wahren + */ + +/dts-v1/; +#include "bcm2835.dtsi" +#include "bcm2835-rpi.dtsi" +#include "bcm283x-rpi-usb-otg.dtsi" + +/ { + compatible = "raspberrypi,model-zero-w", "brcm,bcm2835"; + model = "Raspberry Pi Zero W"; + + memory@0 { + device_type = "memory"; + reg = <0 0x20000000>; + }; + + chosen { + /* 8250 auxiliary UART instead of pl011 */ + stdout-path = "serial1:115200n8"; + }; + + leds { + act { + gpios = <&gpio 47 GPIO_ACTIVE_LOW>; + }; + }; + + wifi_pwrseq: wifi-pwrseq { + compatible = "mmc-pwrseq-simple"; + reset-gpios = <&gpio 41 GPIO_ACTIVE_LOW>; + }; +}; + +&gpio { + /* + * This is based on the official GPU firmware DT blob. + * + * Legend: + * "NC" = not connected (no rail from the SoC) + * "FOO" = GPIO line named "FOO" on the schematic + * "FOO_N" = GPIO line named "FOO" on schematic, active low + */ + gpio-line-names = "ID_SDA", + "ID_SCL", + "SDA1", + "SCL1", + "GPIO_GCLK", + "GPIO5", + "GPIO6", + "SPI_CE1_N", + "SPI_CE0_N", + "SPI_MISO", + "SPI_MOSI", + "SPI_SCLK", + "GPIO12", + "GPIO13", + /* Serial port */ + "TXD0", + "RXD0", + "GPIO16", + "GPIO17", + "GPIO18", + "GPIO19", + "GPIO20", + "GPIO21", + "GPIO22", + "GPIO23", + "GPIO24", + "GPIO25", + "GPIO26", + "GPIO27", + "SDA0", + "SCL0", + "NC", /* GPIO30 */ + "NC", /* GPIO31 */ + "NC", /* GPIO32 */ + "NC", /* GPIO33 */ + "NC", /* GPIO34 */ + "NC", /* GPIO35 */ + "NC", /* GPIO36 */ + "NC", /* GPIO37 */ + "NC", /* GPIO38 */ + "NC", /* GPIO39 */ + "CAM_GPIO1", /* GPIO40 */ + "WL_ON", /* GPIO41 */ + "NC", /* GPIO42 */ + "WIFI_CLK", /* GPIO43 */ + "CAM_GPIO0", /* GPIO44 */ + "BT_ON", /* GPIO45 */ + "HDMI_HPD_N", + "STATUS_LED_N", + /* Used by SD Card */ + "SD_CLK_R", + "SD_CMD_R", + "SD_DATA0_R", + "SD_DATA1_R", + "SD_DATA2_R", + "SD_DATA3_R"; + + pinctrl-0 = <&gpioout &alt0>; +}; + +&hdmi { + hpd-gpios = <&gpio 46 GPIO_ACTIVE_LOW>; + power-domains = <&power RPI_POWER_DOMAIN_HDMI>; + status = "okay"; +}; + +&sdhci { + #address-cells = <1>; + #size-cells = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&emmc_gpio34 &gpclk2_gpio43>; + bus-width = <4>; + mmc-pwrseq = <&wifi_pwrseq>; + non-removable; + status = "okay"; + + brcmf: wifi@1 { + reg = <1>; + compatible = "brcm,bcm4329-fmac"; + }; +}; + +&sdhost { + pinctrl-names = "default"; + pinctrl-0 = <&sdhost_gpio48>; + bus-width = <4>; + status = "okay"; +}; + +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_gpio32 &uart0_ctsrts_gpio30>; + status = "okay"; + + bluetooth { + compatible = "brcm,bcm43438-bt"; + max-speed = <2000000>; + shutdown-gpios = <&gpio 45 GPIO_ACTIVE_HIGH>; + }; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&uart1_gpio14>; + status = "okay"; +}; + +/* i2c on camera/display connector is gpio 28&29 */ +&i2c0mux { + pinctrl-1 = <&i2c0_gpio28>; +}; diff --git a/arch/arm/boot/dts/bcm2835-rpi-zero.dts b/arch/arm/boot/dts/bcm2835-rpi-zero.dts new file mode 100644 index 0000000000..cad16a2df2 --- /dev/null +++ b/arch/arm/boot/dts/bcm2835-rpi-zero.dts @@ -0,0 +1,124 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright (C) 2016 Stefan Wahren + */ + +/dts-v1/; +#include "bcm2835.dtsi" +#include "bcm2835-rpi.dtsi" +#include "bcm283x-rpi-usb-otg.dtsi" + +/ { + compatible = "raspberrypi,model-zero", "brcm,bcm2835"; + model = "Raspberry Pi Zero"; + + memory@0 { + device_type = "memory"; + reg = <0 0x20000000>; + }; + + leds { + act { + gpios = <&gpio 47 GPIO_ACTIVE_HIGH>; + }; + }; +}; + +&gpio { + /* + * This is based on the official GPU firmware DT blob. + * + * Legend: + * "NC" = not connected (no rail from the SoC) + * "FOO" = GPIO line named "FOO" on the schematic + * "FOO_N" = GPIO line named "FOO" on schematic, active low + */ + gpio-line-names = "ID_SDA", + "ID_SCL", + "SDA1", + "SCL1", + "GPIO_GCLK", + "GPIO5", + "GPIO6", + "SPI_CE1_N", + "SPI_CE0_N", + "SPI_MISO", + "SPI_MOSI", + "SPI_SCLK", + "GPIO12", + "GPIO13", + /* Serial port */ + "TXD0", + "RXD0", + "GPIO16", + "GPIO17", + "GPIO18", + "GPIO19", + "GPIO20", + "GPIO21", + "GPIO22", + "GPIO23", + "GPIO24", + "GPIO25", + "GPIO26", + "GPIO27", + "SDA0", + "SCL0", + "NC", /* GPIO30 */ + "NC", /* GPIO31 */ + "CAM_GPIO1", /* GPIO32 */ + "NC", /* GPIO33 */ + "NC", /* GPIO34 */ + "NC", /* GPIO35 */ + "NC", /* GPIO36 */ + "NC", /* GPIO37 */ + "NC", /* GPIO38 */ + "NC", /* GPIO39 */ + "NC", /* GPIO40 */ + "CAM_GPIO0", /* GPIO41 */ + "NC", /* GPIO42 */ + "NC", /* GPIO43 */ + "NC", /* GPIO44 */ + "NC", /* GPIO45 */ + "HDMI_HPD_N", + "STATUS_LED_N", + /* Used by SD Card */ + "SD_CLK_R", + "SD_CMD_R", + "SD_DATA0_R", + "SD_DATA1_R", + "SD_DATA2_R", + "SD_DATA3_R"; + + pinctrl-0 = <&gpioout &alt0 &i2s_alt0>; + + /* I2S interface */ + i2s_alt0: i2s_alt0 { + brcm,pins = <18 19 20 21>; + brcm,function = ; + }; +}; + +&hdmi { + hpd-gpios = <&gpio 46 GPIO_ACTIVE_LOW>; + power-domains = <&power RPI_POWER_DOMAIN_HDMI>; + status = "okay"; +}; + +&sdhost { + pinctrl-names = "default"; + pinctrl-0 = <&sdhost_gpio48>; + bus-width = <4>; + status = "okay"; +}; + +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_gpio14>; + status = "okay"; +}; + +/* i2c on camera/display connector is gpio 28&29 */ +&i2c0mux { + pinctrl-1 = <&i2c0_gpio28>; +}; diff --git a/arch/arm/boot/dts/bcm2835-rpi.dtsi b/arch/arm/boot/dts/bcm2835-rpi.dtsi new file mode 100644 index 0000000000..3b775a8e9a --- /dev/null +++ b/arch/arm/boot/dts/bcm2835-rpi.dtsi @@ -0,0 +1,90 @@ +#include + +/ { + leds { + compatible = "gpio-leds"; + + act { + label = "ACT"; + default-state = "keep"; + linux,default-trigger = "heartbeat"; + }; + }; + + soc { + firmware: firmware { + compatible = "raspberrypi,bcm2835-firmware", "simple-mfd"; + #address-cells = <1>; + #size-cells = <1>; + + mboxes = <&mailbox>; + dma-ranges; + + firmware_clocks: clocks { + compatible = "raspberrypi,firmware-clocks"; + #clock-cells = <1>; + }; + }; + + power: power { + compatible = "raspberrypi,bcm2835-power"; + firmware = <&firmware>; + #power-domain-cells = <1>; + }; + + vchiq: mailbox@7e00b840 { + compatible = "brcm,bcm2835-vchiq"; + reg = <0x7e00b840 0x3c>; + interrupts = <0 2>; + }; + }; +}; + +&gpio { + pinctrl-names = "default"; + + gpioout: gpioout { + brcm,pins = <6>; + brcm,function = ; + }; + + alt0: alt0 { + brcm,pins = <4 5 7 8 9 10 11>; + brcm,function = ; + }; +}; + +&i2c0if { + status = "okay"; + clock-frequency = <100000>; +}; + +&i2c0mux { + pinctrl-0 = <&i2c0_gpio0>; + /* pinctrl-1 varies based on platform */ + status = "okay"; +}; + +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_gpio2>; + status = "okay"; + clock-frequency = <100000>; +}; + +&usb { + power-domains = <&power RPI_POWER_DOMAIN_USB>; +}; + +&vec { + power-domains = <&power RPI_POWER_DOMAIN_VEC>; + status = "okay"; +}; + +&dsi0 { + power-domains = <&power RPI_POWER_DOMAIN_DSI0>; +}; + +&dsi1 { + power-domains = <&power RPI_POWER_DOMAIN_DSI1>; +}; diff --git a/arch/arm/boot/dts/bcm2835.dtsi b/arch/arm/boot/dts/bcm2835.dtsi new file mode 100644 index 0000000000..2ea891228e --- /dev/null +++ b/arch/arm/boot/dts/bcm2835.dtsi @@ -0,0 +1,38 @@ +// SPDX-License-Identifier: GPL-2.0 +#include "bcm283x.dtsi" +#include "bcm2835-common.dtsi" +#include "bcm2835-rpi-common.dtsi" + +/ { + compatible = "brcm,bcm2835"; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu@0 { + device_type = "cpu"; + compatible = "arm,arm1176jzf-s"; + reg = <0x0>; + }; + }; + + soc { + ranges = <0x7e000000 0x20000000 0x02000000>; + dma-ranges = <0x80000000 0x00000000 0x20000000>; + }; + + arm-pmu { + compatible = "arm,arm1176-pmu"; + }; +}; + +&cpu_thermal { + coefficients = <(-538) 407000>; +}; + +/* enable thermal sensor with the correct compatible property set */ +&thermal { + compatible = "brcm,bcm2835-thermal"; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/bcm2836-rpi-2-b.dts b/arch/arm/boot/dts/bcm2836-rpi-2-b.dts new file mode 100644 index 0000000000..f62eff03da --- /dev/null +++ b/arch/arm/boot/dts/bcm2836-rpi-2-b.dts @@ -0,0 +1,135 @@ +// SPDX-License-Identifier: GPL-2.0 +/dts-v1/; +#include "bcm2836.dtsi" +#include "bcm2836-rpi.dtsi" +#include "bcm283x-rpi-smsc9514.dtsi" +#include "bcm283x-rpi-usb-host.dtsi" + +/ { + compatible = "raspberrypi,2-model-b", "brcm,bcm2836"; + model = "Raspberry Pi 2 Model B"; + + memory@0 { + device_type = "memory"; + reg = <0 0x40000000>; + }; + + leds { + act { + gpios = <&gpio 47 GPIO_ACTIVE_HIGH>; + }; + + pwr { + label = "PWR"; + gpios = <&gpio 35 GPIO_ACTIVE_HIGH>; + default-state = "keep"; + linux,default-trigger = "default-on"; + }; + }; +}; + +&gpio { + /* + * Taken from rpi_SCH_2b_1p2_reduced.pdf and + * the official GPU firmware DT blob. + * + * Legend: + * "NC" = not connected (no rail from the SoC) + * "FOO" = GPIO line named "FOO" on the schematic + * "FOO_N" = GPIO line named "FOO" on schematic, active low + */ + gpio-line-names = "ID_SDA", + "ID_SCL", + "SDA1", + "SCL1", + "GPIO_GCLK", + "GPIO5", + "GPIO6", + "SPI_CE1_N", + "SPI_CE0_N", + "SPI_MISO", + "SPI_MOSI", + "SPI_SCLK", + "GPIO12", + "GPIO13", + /* Serial port */ + "TXD0", + "RXD0", + "GPIO16", + "GPIO17", + "GPIO18", + "GPIO19", + "GPIO20", + "GPIO21", + "GPIO22", + "GPIO23", + "GPIO24", + "GPIO25", + "GPIO26", + "GPIO27", + "SDA0", + "SCL0", + "", /* GPIO30 */ + "LAN_RUN", + "CAM_GPIO1", + "", /* GPIO33 */ + "", /* GPIO34 */ + "PWR_LOW_N", + "", /* GPIO36 */ + "", /* GPIO37 */ + "USB_LIMIT", + "", /* GPIO39 */ + "PWM0_OUT", + "CAM_GPIO0", + "SMPS_SCL", + "SMPS_SDA", + "ETHCLK", + "PWM1_OUT", + "HDMI_HPD_N", + "STATUS_LED", + /* Used by SD Card */ + "SD_CLK_R", + "SD_CMD_R", + "SD_DATA0_R", + "SD_DATA1_R", + "SD_DATA2_R", + "SD_DATA3_R"; + + pinctrl-0 = <&gpioout &alt0 &i2s_alt0>; + + /* I2S interface */ + i2s_alt0: i2s_alt0 { + brcm,pins = <18 19 20 21>; + brcm,function = ; + }; +}; + +&hdmi { + hpd-gpios = <&gpio 46 GPIO_ACTIVE_LOW>; + power-domains = <&power RPI_POWER_DOMAIN_HDMI>; + status = "okay"; +}; + +&pwm { + pinctrl-names = "default"; + pinctrl-0 = <&pwm0_gpio40 &pwm1_gpio45>; + status = "okay"; +}; + +&sdhost { + pinctrl-names = "default"; + pinctrl-0 = <&sdhost_gpio48>; + bus-width = <4>; + status = "okay"; +}; + +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_gpio14>; + status = "okay"; +}; + +/* i2c on camera/display connector is gpio 28&29 */ +&i2c0mux { + pinctrl-1 = <&i2c0_gpio28>; +}; diff --git a/arch/arm/boot/dts/bcm2836-rpi.dtsi b/arch/arm/boot/dts/bcm2836-rpi.dtsi new file mode 100644 index 0000000000..c4c858b984 --- /dev/null +++ b/arch/arm/boot/dts/bcm2836-rpi.dtsi @@ -0,0 +1,6 @@ +// SPDX-License-Identifier: GPL-2.0 +#include "bcm2835-rpi.dtsi" + +&vchiq { + compatible = "brcm,bcm2836-vchiq", "brcm,bcm2835-vchiq"; +}; diff --git a/arch/arm/boot/dts/bcm2836.dtsi b/arch/arm/boot/dts/bcm2836.dtsi new file mode 100644 index 0000000000..b390006aef --- /dev/null +++ b/arch/arm/boot/dts/bcm2836.dtsi @@ -0,0 +1,92 @@ +// SPDX-License-Identifier: GPL-2.0 +#include "bcm283x.dtsi" +#include "bcm2835-common.dtsi" +#include "bcm2835-rpi-common.dtsi" + +/ { + compatible = "brcm,bcm2836"; + + soc { + ranges = <0x7e000000 0x3f000000 0x1000000>, + <0x40000000 0x40000000 0x00001000>; + dma-ranges = <0xc0000000 0x00000000 0x3f000000>; + + local_intc: local_intc@40000000 { + compatible = "brcm,bcm2836-l1-intc"; + reg = <0x40000000 0x100>; + interrupt-controller; + #interrupt-cells = <2>; + interrupt-parent = <&local_intc>; + }; + }; + + arm-pmu { + compatible = "arm,cortex-a7-pmu"; + interrupt-parent = <&local_intc>; + interrupts = <9 IRQ_TYPE_LEVEL_HIGH>; + }; + + timer { + compatible = "arm,armv7-timer"; + interrupt-parent = <&local_intc>; + interrupts = <0 IRQ_TYPE_LEVEL_HIGH>, // PHYS_SECURE_PPI + <1 IRQ_TYPE_LEVEL_HIGH>, // PHYS_NONSECURE_PPI + <3 IRQ_TYPE_LEVEL_HIGH>, // VIRT_PPI + <2 IRQ_TYPE_LEVEL_HIGH>; // HYP_PPI + always-on; + }; + + cpus: cpus { + #address-cells = <1>; + #size-cells = <0>; + enable-method = "brcm,bcm2836-smp"; + + v7_cpu0: cpu@0 { + device_type = "cpu"; + compatible = "arm,cortex-a7"; + reg = <0xf00>; + clock-frequency = <800000000>; + }; + + v7_cpu1: cpu@1 { + device_type = "cpu"; + compatible = "arm,cortex-a7"; + reg = <0xf01>; + clock-frequency = <800000000>; + }; + + v7_cpu2: cpu@2 { + device_type = "cpu"; + compatible = "arm,cortex-a7"; + reg = <0xf02>; + clock-frequency = <800000000>; + }; + + v7_cpu3: cpu@3 { + device_type = "cpu"; + compatible = "arm,cortex-a7"; + reg = <0xf03>; + clock-frequency = <800000000>; + }; + }; +}; + +/* Make the BCM2835-style global interrupt controller be a child of the + * CPU-local interrupt controller. + */ +&intc { + compatible = "brcm,bcm2836-armctrl-ic"; + reg = <0x7e00b200 0x200>; + interrupt-parent = <&local_intc>; + interrupts = <8 IRQ_TYPE_LEVEL_HIGH>; +}; + +&cpu_thermal { + coefficients = <(-538) 407000>; +}; + +/* enable thermal sensor with the correct compatible property set */ +&thermal { + compatible = "brcm,bcm2836-thermal"; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/bcm2837-rpi-3-a-plus.dts b/arch/arm/boot/dts/bcm2837-rpi-3-a-plus.dts new file mode 100644 index 0000000000..495117f232 --- /dev/null +++ b/arch/arm/boot/dts/bcm2837-rpi-3-a-plus.dts @@ -0,0 +1,185 @@ +// SPDX-License-Identifier: GPL-2.0 +/dts-v1/; +#include "bcm2837.dtsi" +#include "bcm2836-rpi.dtsi" +#include "bcm283x-rpi-usb-host.dtsi" + +/ { + compatible = "raspberrypi,3-model-a-plus", "brcm,bcm2837"; + model = "Raspberry Pi 3 Model A+"; + + chosen { + /* 8250 auxiliary UART instead of pl011 */ + stdout-path = "serial1:115200n8"; + }; + + memory@0 { + device_type = "memory"; + reg = <0 0x20000000>; + }; + + leds { + act { + gpios = <&gpio 29 GPIO_ACTIVE_HIGH>; + }; + + pwr { + label = "PWR"; + gpios = <&expgpio 2 GPIO_ACTIVE_LOW>; + default-state = "keep"; + linux,default-trigger = "default-on"; + }; + }; +}; + +&firmware { + expgpio: gpio { + compatible = "raspberrypi,firmware-gpio"; + gpio-controller; + #gpio-cells = <2>; + gpio-line-names = "", + "BT_WL_ON", + "STATUS_LED_R", + "", + "", + "CAM_GPIO0", + "CAM_GPIO1", + ""; + status = "okay"; + }; +}; + +&gpio { + /* + * This is mostly based on the official GPU firmware DT blob. + * + * Legend: + * "NC" = not connected (no rail from the SoC) + * "FOO" = GPIO line named "FOO" on the schematic + * "FOO_N" = GPIO line named "FOO" on schematic, active low + */ + gpio-line-names = "ID_SDA", + "ID_SCL", + "SDA1", + "SCL1", + "GPIO_GCLK", + "GPIO5", + "GPIO6", + "SPI_CE1_N", + "SPI_CE0_N", + "SPI_MISO", + "SPI_MOSI", + "SPI_SCLK", + "GPIO12", + "GPIO13", + /* Serial port */ + "TXD1", + "RXD1", + "GPIO16", + "GPIO17", + "GPIO18", + "GPIO19", + "GPIO20", + "GPIO21", + "GPIO22", + "GPIO23", + "GPIO24", + "GPIO25", + "GPIO26", + "GPIO27", + "HDMI_HPD_N", + "STATUS_LED_G", + /* Used by BT module */ + "CTS0", + "RTS0", + "TXD0", + "RXD0", + /* Used by Wifi */ + "SD1_CLK", + "SD1_CMD", + "SD1_DATA0", + "SD1_DATA1", + "SD1_DATA2", + "SD1_DATA3", + "PWM0_OUT", + "PWM1_OUT", + "", /* GPIO42 */ + "WIFI_CLK", + "SDA0", + "SCL0", + "SMPS_SCL", + "SMPS_SDA", + /* Used by SD Card */ + "SD_CLK_R", + "SD_CMD_R", + "SD_DATA0_R", + "SD_DATA1_R", + "SD_DATA2_R", + "SD_DATA3_R"; +}; + +&hdmi { + hpd-gpios = <&gpio 28 GPIO_ACTIVE_LOW>; + power-domains = <&power RPI_POWER_DOMAIN_HDMI>; + status = "okay"; +}; + +&pwm { + pinctrl-names = "default"; + pinctrl-0 = <&pwm0_gpio40 &pwm1_gpio41>; + status = "okay"; +}; + +/* + * SDHCI is used to control the SDIO for wireless + * + * WL_REG_ON and BT_REG_ON of the CYW43455 Wifi/BT module are driven + * by a single GPIO. We can't give GPIO control to one of the drivers, + * otherwise the other part would get unexpectedly disturbed. + */ +&sdhci { + #address-cells = <1>; + #size-cells = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&emmc_gpio34>; + status = "okay"; + bus-width = <4>; + non-removable; + + brcmf: wifi@1 { + reg = <1>; + compatible = "brcm,bcm4329-fmac"; + }; +}; + +/* SDHOST is used to drive the SD card */ +&sdhost { + pinctrl-names = "default"; + pinctrl-0 = <&sdhost_gpio48>; + status = "okay"; + bus-width = <4>; +}; + +/* uart0 communicates with the BT module */ +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_ctsrts_gpio30 &uart0_gpio32 &gpclk2_gpio43>; + status = "okay"; + + bluetooth { + compatible = "brcm,bcm43438-bt"; + max-speed = <2000000>; + }; +}; + +/* uart1 is mapped to the pin header */ +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&uart1_gpio14>; + status = "okay"; +}; + +/* i2c on camera/display connector is gpio 44&45 */ +&i2c0mux { + pinctrl-1 = <&i2c0_gpio44>; +}; diff --git a/arch/arm/boot/dts/bcm2837-rpi-3-b-plus.dts b/arch/arm/boot/dts/bcm2837-rpi-3-b-plus.dts new file mode 100644 index 0000000000..8482b40e41 --- /dev/null +++ b/arch/arm/boot/dts/bcm2837-rpi-3-b-plus.dts @@ -0,0 +1,188 @@ +// SPDX-License-Identifier: GPL-2.0 +/dts-v1/; +#include "bcm2837.dtsi" +#include "bcm2836-rpi.dtsi" +#include "bcm283x-rpi-lan7515.dtsi" +#include "bcm283x-rpi-usb-host.dtsi" + +/ { + compatible = "raspberrypi,3-model-b-plus", "brcm,bcm2837"; + model = "Raspberry Pi 3 Model B+"; + + chosen { + /* 8250 auxiliary UART instead of pl011 */ + stdout-path = "serial1:115200n8"; + }; + + memory@0 { + device_type = "memory"; + reg = <0 0x40000000>; + }; + + leds { + act { + gpios = <&gpio 29 GPIO_ACTIVE_HIGH>; + }; + + pwr { + label = "PWR"; + gpios = <&expgpio 2 GPIO_ACTIVE_LOW>; + default-state = "keep"; + linux,default-trigger = "default-on"; + }; + }; + + wifi_pwrseq: wifi-pwrseq { + compatible = "mmc-pwrseq-simple"; + reset-gpios = <&expgpio 1 GPIO_ACTIVE_LOW>; + }; +}; + +&firmware { + expgpio: gpio { + compatible = "raspberrypi,firmware-gpio"; + gpio-controller; + #gpio-cells = <2>; + gpio-line-names = "BT_ON", + "WL_ON", + "STATUS_LED_R", + "LAN_RUN", + "", + "CAM_GPIO0", + "CAM_GPIO1", + ""; + status = "okay"; + }; +}; + +&gpio { + /* + * Taken from rpi_SCH_3bplus_1p0_reduced.pdf and + * the official GPU firmware DT blob. + * + * Legend: + * "NC" = not connected (no rail from the SoC) + * "FOO" = GPIO line named "FOO" on the schematic + * "FOO_N" = GPIO line named "FOO" on schematic, active low + */ + gpio-line-names = "ID_SDA", + "ID_SCL", + "SDA1", + "SCL1", + "GPIO_GCLK", + "GPIO5", + "GPIO6", + "SPI_CE1_N", + "SPI_CE0_N", + "SPI_MISO", + "SPI_MOSI", + "SPI_SCLK", + "GPIO12", + "GPIO13", + /* Serial port */ + "TXD1", + "RXD1", + "GPIO16", + "GPIO17", + "GPIO18", + "GPIO19", + "GPIO20", + "GPIO21", + "GPIO22", + "GPIO23", + "GPIO24", + "GPIO25", + "GPIO26", + "GPIO27", + "HDMI_HPD_N", + "STATUS_LED_G", + /* Used by BT module */ + "CTS0", + "RTS0", + "TXD0", + "RXD0", + /* Used by Wifi */ + "SD1_CLK", + "SD1_CMD", + "SD1_DATA0", + "SD1_DATA1", + "SD1_DATA2", + "SD1_DATA3", + "PWM0_OUT", + "PWM1_OUT", + "ETHCLK", + "WIFI_CLK", + "SDA0", + "SCL0", + "SMPS_SCL", + "SMPS_SDA", + /* Used by SD Card */ + "SD_CLK_R", + "SD_CMD_R", + "SD_DATA0_R", + "SD_DATA1_R", + "SD_DATA2_R", + "SD_DATA3_R"; +}; + +&hdmi { + hpd-gpios = <&gpio 28 GPIO_ACTIVE_LOW>; + power-domains = <&power RPI_POWER_DOMAIN_HDMI>; + status = "okay"; +}; + +&pwm { + pinctrl-names = "default"; + pinctrl-0 = <&pwm0_gpio40 &pwm1_gpio41>; + status = "okay"; +}; + +/* SDHCI is used to control the SDIO for wireless */ +&sdhci { + #address-cells = <1>; + #size-cells = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&emmc_gpio34>; + status = "okay"; + bus-width = <4>; + non-removable; + mmc-pwrseq = <&wifi_pwrseq>; + + brcmf: wifi@1 { + reg = <1>; + compatible = "brcm,bcm4329-fmac"; + }; +}; + +/* SDHOST is used to drive the SD card */ +&sdhost { + pinctrl-names = "default"; + pinctrl-0 = <&sdhost_gpio48>; + status = "okay"; + bus-width = <4>; +}; + +/* uart0 communicates with the BT module */ +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_ctsrts_gpio30 &uart0_gpio32 &gpclk2_gpio43>; + status = "okay"; + + bluetooth { + compatible = "brcm,bcm43438-bt"; + max-speed = <2000000>; + shutdown-gpios = <&expgpio 0 GPIO_ACTIVE_HIGH>; + }; +}; + +/* uart1 is mapped to the pin header */ +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&uart1_gpio14>; + status = "okay"; +}; + +/* i2c on camera/display connector is gpio 44&45 */ +&i2c0mux { + pinctrl-1 = <&i2c0_gpio44>; +}; diff --git a/arch/arm/boot/dts/bcm2837-rpi-3-b.dts b/arch/arm/boot/dts/bcm2837-rpi-3-b.dts new file mode 100644 index 0000000000..5474f8ab89 --- /dev/null +++ b/arch/arm/boot/dts/bcm2837-rpi-3-b.dts @@ -0,0 +1,181 @@ +// SPDX-License-Identifier: GPL-2.0 +/dts-v1/; +#include "bcm2837.dtsi" +#include "bcm2836-rpi.dtsi" +#include "bcm283x-rpi-smsc9514.dtsi" +#include "bcm283x-rpi-usb-host.dtsi" + +/ { + compatible = "raspberrypi,3-model-b", "brcm,bcm2837"; + model = "Raspberry Pi 3 Model B"; + + chosen { + /* 8250 auxiliary UART instead of pl011 */ + stdout-path = "serial1:115200n8"; + }; + + memory@0 { + device_type = "memory"; + reg = <0 0x40000000>; + }; + + leds { + act { + gpios = <&expgpio 2 GPIO_ACTIVE_HIGH>; + }; + }; + + wifi_pwrseq: wifi-pwrseq { + compatible = "mmc-pwrseq-simple"; + reset-gpios = <&expgpio 1 GPIO_ACTIVE_LOW>; + }; +}; + +&firmware { + expgpio: gpio { + compatible = "raspberrypi,firmware-gpio"; + gpio-controller; + #gpio-cells = <2>; + gpio-line-names = "BT_ON", + "WL_ON", + "STATUS_LED", + "LAN_RUN", + "HDMI_HPD_N", + "CAM_GPIO0", + "CAM_GPIO1", + "PWR_LOW_N"; + status = "okay"; + }; +}; + +&gpio { + /* + * Taken from rpi_SCH_3b_1p2_reduced.pdf and + * the official GPU firmware DT blob. + * + * Legend: + * "NC" = not connected (no rail from the SoC) + * "FOO" = GPIO line named "FOO" on the schematic + * "FOO_N" = GPIO line named "FOO" on schematic, active low + */ + gpio-line-names = "ID_SDA", + "ID_SCL", + "SDA1", + "SCL1", + "GPIO_GCLK", + "GPIO5", + "GPIO6", + "SPI_CE1_N", + "SPI_CE0_N", + "SPI_MISO", + "SPI_MOSI", + "SPI_SCLK", + "GPIO12", + "GPIO13", + /* Serial port */ + "TXD1", + "RXD1", + "GPIO16", + "GPIO17", + "GPIO18", + "GPIO19", + "GPIO20", + "GPIO21", + "GPIO22", + "GPIO23", + "GPIO24", + "GPIO25", + "GPIO26", + "GPIO27", + "", /* GPIO 28 */ + "LAN_RUN_BOOT", + /* Used by BT module */ + "CTS0", + "RTS0", + "TXD0", + "RXD0", + /* Used by Wifi */ + "SD1_CLK", + "SD1_CMD", + "SD1_DATA0", + "SD1_DATA1", + "SD1_DATA2", + "SD1_DATA3", + "PWM0_OUT", + "PWM1_OUT", + "ETHCLK", + "WIFI_CLK", + "SDA0", + "SCL0", + "SMPS_SCL", + "SMPS_SDA", + /* Used by SD Card */ + "SD_CLK_R", + "SD_CMD_R", + "SD_DATA0_R", + "SD_DATA1_R", + "SD_DATA2_R", + "SD_DATA3_R"; +}; + +&pwm { + pinctrl-names = "default"; + pinctrl-0 = <&pwm0_gpio40 &pwm1_gpio41>; + status = "okay"; +}; + +&hdmi { + hpd-gpios = <&expgpio 4 GPIO_ACTIVE_LOW>; + power-domains = <&power RPI_POWER_DOMAIN_HDMI>; + status = "okay"; +}; + +/* uart0 communicates with the BT module */ +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_gpio32 &gpclk2_gpio43>; + status = "okay"; + + bluetooth { + compatible = "brcm,bcm43438-bt"; + max-speed = <2000000>; + shutdown-gpios = <&expgpio 0 GPIO_ACTIVE_HIGH>; + }; +}; + +/* uart1 is mapped to the pin header */ +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&uart1_gpio14>; + status = "okay"; +}; + +/* SDHCI is used to control the SDIO for wireless */ +&sdhci { + #address-cells = <1>; + #size-cells = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&emmc_gpio34>; + status = "okay"; + bus-width = <4>; + non-removable; + mmc-pwrseq = <&wifi_pwrseq>; + + brcmf: wifi@1 { + reg = <1>; + compatible = "brcm,bcm4329-fmac"; + }; +}; + +/* SDHOST is used to drive the SD card */ +&sdhost { + pinctrl-names = "default"; + pinctrl-0 = <&sdhost_gpio48>; + status = "okay"; + bus-width = <4>; +}; + +/* i2c on camera/display connector is gpio 44&45 */ +&i2c0mux { + pinctrl-1 = <&i2c0_gpio44>; +}; diff --git a/arch/arm/boot/dts/bcm2837-rpi-cm3-io3.dts b/arch/arm/boot/dts/bcm2837-rpi-cm3-io3.dts new file mode 100644 index 0000000000..dde209ade5 --- /dev/null +++ b/arch/arm/boot/dts/bcm2837-rpi-cm3-io3.dts @@ -0,0 +1,101 @@ +// SPDX-License-Identifier: GPL-2.0 +/dts-v1/; +#include "bcm2837-rpi-cm3.dtsi" +#include "bcm283x-rpi-usb-host.dtsi" + +/ { + compatible = "raspberrypi,3-compute-module", "brcm,bcm2837"; + model = "Raspberry Pi Compute Module 3 IO board V3.0"; +}; + +&gpio { + /* + * This is based on the official GPU firmware DT blob. + * + * Legend: + * "NC" = not connected (no rail from the SoC) + * "FOO" = GPIO line named "FOO" on the schematic + * "FOO_N" = GPIO line named "FOO" on schematic, active low + */ + gpio-line-names = "GPIO0", + "GPIO1", + "GPIO2", + "GPIO3", + "GPIO4", + "GPIO5", + "GPIO6", + "GPIO7", + "GPIO8", + "GPIO9", + "GPIO10", + "GPIO11", + "GPIO12", + "GPIO13", + "GPIO14", + "GPIO15", + "GPIO16", + "GPIO17", + "GPIO18", + "GPIO19", + "GPIO20", + "GPIO21", + "GPIO22", + "GPIO23", + "GPIO24", + "GPIO25", + "GPIO26", + "GPIO27", + "GPIO28", + "GPIO29", + "GPIO30", + "GPIO31", + "GPIO32", + "GPIO33", + "GPIO34", + "GPIO35", + "GPIO36", + "GPIO37", + "GPIO38", + "GPIO39", + "GPIO40", + "GPIO41", + "GPIO42", + "GPIO43", + "GPIO44", + "GPIO45", + "GPIO46", + "GPIO47", + /* Used by eMMC */ + "SD_CLK_R", + "SD_CMD_R", + "SD_DATA0_R", + "SD_DATA1_R", + "SD_DATA2_R", + "SD_DATA3_R"; + + pinctrl-0 = <&gpioout &alt0>; +}; + +&hdmi { + hpd-gpios = <&expgpio 1 GPIO_ACTIVE_LOW>; + power-domains = <&power RPI_POWER_DOMAIN_HDMI>; + status = "okay"; +}; + +&sdhost { + pinctrl-names = "default"; + pinctrl-0 = <&sdhost_gpio48>; + bus-width = <4>; + status = "okay"; +}; + +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_gpio14>; + status = "okay"; +}; + +/* WHAT TO DO HERE? */ +&i2c0mux { + pinctrl-1 = <&i2c0_gpio28>; +}; diff --git a/arch/arm/boot/dts/bcm2837-rpi-cm3.dtsi b/arch/arm/boot/dts/bcm2837-rpi-cm3.dtsi new file mode 100644 index 0000000000..925cb37c22 --- /dev/null +++ b/arch/arm/boot/dts/bcm2837-rpi-cm3.dtsi @@ -0,0 +1,61 @@ +// SPDX-License-Identifier: GPL-2.0 +/dts-v1/; +#include "bcm2837.dtsi" +#include "bcm2836-rpi.dtsi" + +/ { + memory@0 { + device_type = "memory"; + reg = <0 0x40000000>; + }; + + leds { + /* + * Since there is no upstream GPIO driver yet, + * remove the incomplete node. + */ + /delete-node/ act; + }; + + reg_3v3: fixed-regulator { + compatible = "regulator-fixed"; + regulator-name = "3V3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + reg_1v8: fixed-regulator { + compatible = "regulator-fixed"; + regulator-name = "1V8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; +}; + +&firmware { + expgpio: gpio { + compatible = "raspberrypi,firmware-gpio"; + gpio-controller; + #gpio-cells = <2>; + gpio-line-names = "HDMI_HPD_N", + "EMMC_EN_N", + "NC", + "NC", + "NC", + "NC", + "NC", + "NC"; + status = "okay"; + }; +}; + +&sdhost { + pinctrl-names = "default"; + pinctrl-0 = <&sdhost_gpio48>; + bus-width = <4>; + vmmc-supply = <®_3v3>; + vqmmc-supply = <®_1v8>; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/bcm2837.dtsi b/arch/arm/boot/dts/bcm2837.dtsi new file mode 100644 index 0000000000..0199ec98cd --- /dev/null +++ b/arch/arm/boot/dts/bcm2837.dtsi @@ -0,0 +1,95 @@ +#include "bcm283x.dtsi" +#include "bcm2835-common.dtsi" +#include "bcm2835-rpi-common.dtsi" + +/ { + compatible = "brcm,bcm2837"; + + soc { + ranges = <0x7e000000 0x3f000000 0x1000000>, + <0x40000000 0x40000000 0x00001000>; + dma-ranges = <0xc0000000 0x00000000 0x3f000000>; + + local_intc: local_intc@40000000 { + compatible = "brcm,bcm2836-l1-intc"; + reg = <0x40000000 0x100>; + interrupt-controller; + #interrupt-cells = <2>; + interrupt-parent = <&local_intc>; + }; + }; + + arm-pmu { + compatible = "arm,cortex-a53-pmu"; + interrupt-parent = <&local_intc>; + interrupts = <9 IRQ_TYPE_LEVEL_HIGH>; + }; + + timer { + compatible = "arm,armv7-timer"; + interrupt-parent = <&local_intc>; + interrupts = <0 IRQ_TYPE_LEVEL_HIGH>, // PHYS_SECURE_PPI + <1 IRQ_TYPE_LEVEL_HIGH>, // PHYS_NONSECURE_PPI + <3 IRQ_TYPE_LEVEL_HIGH>, // VIRT_PPI + <2 IRQ_TYPE_LEVEL_HIGH>; // HYP_PPI + always-on; + }; + + cpus: cpus { + #address-cells = <1>; + #size-cells = <0>; + enable-method = "brcm,bcm2836-smp"; // for ARM 32-bit + + cpu0: cpu@0 { + device_type = "cpu"; + compatible = "arm,cortex-a53"; + reg = <0>; + enable-method = "spin-table"; + cpu-release-addr = <0x0 0x000000d8>; + }; + + cpu1: cpu@1 { + device_type = "cpu"; + compatible = "arm,cortex-a53"; + reg = <1>; + enable-method = "spin-table"; + cpu-release-addr = <0x0 0x000000e0>; + }; + + cpu2: cpu@2 { + device_type = "cpu"; + compatible = "arm,cortex-a53"; + reg = <2>; + enable-method = "spin-table"; + cpu-release-addr = <0x0 0x000000e8>; + }; + + cpu3: cpu@3 { + device_type = "cpu"; + compatible = "arm,cortex-a53"; + reg = <3>; + enable-method = "spin-table"; + cpu-release-addr = <0x0 0x000000f0>; + }; + }; +}; + +/* Make the BCM2835-style global interrupt controller be a child of the + * CPU-local interrupt controller. + */ +&intc { + compatible = "brcm,bcm2836-armctrl-ic"; + reg = <0x7e00b200 0x200>; + interrupt-parent = <&local_intc>; + interrupts = <8 IRQ_TYPE_LEVEL_HIGH>; +}; + +&cpu_thermal { + coefficients = <(-538) 412000>; +}; + +/* enable thermal sensor with the correct compatible property set */ +&thermal { + compatible = "brcm,bcm2837-thermal"; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/bcm283x-rpi-cam1-regulator.dtsi b/arch/arm/boot/dts/bcm283x-rpi-cam1-regulator.dtsi new file mode 100644 index 0000000000..55237d03ed --- /dev/null +++ b/arch/arm/boot/dts/bcm283x-rpi-cam1-regulator.dtsi @@ -0,0 +1,10 @@ +// SPDX-License-Identifier: GPL-2.0 + +/ { + cam1_reg: cam1_reg { + compatible = "regulator-fixed"; + regulator-name = "cam1-reg"; + enable-active-high; + status = "disabled"; + }; +}; diff --git a/arch/arm/boot/dts/bcm283x-rpi-csi0-2lane.dtsi b/arch/arm/boot/dts/bcm283x-rpi-csi0-2lane.dtsi new file mode 100644 index 0000000000..6e4ce8622b --- /dev/null +++ b/arch/arm/boot/dts/bcm283x-rpi-csi0-2lane.dtsi @@ -0,0 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0-only +&csi0 { + brcm,num-data-lanes = <2>; +}; diff --git a/arch/arm/boot/dts/bcm283x-rpi-csi1-2lane.dtsi b/arch/arm/boot/dts/bcm283x-rpi-csi1-2lane.dtsi new file mode 100644 index 0000000000..6938f4daac --- /dev/null +++ b/arch/arm/boot/dts/bcm283x-rpi-csi1-2lane.dtsi @@ -0,0 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0-only +&csi1 { + brcm,num-data-lanes = <2>; +}; diff --git a/arch/arm/boot/dts/bcm283x-rpi-csi1-4lane.dtsi b/arch/arm/boot/dts/bcm283x-rpi-csi1-4lane.dtsi new file mode 100644 index 0000000000..b37037437b --- /dev/null +++ b/arch/arm/boot/dts/bcm283x-rpi-csi1-4lane.dtsi @@ -0,0 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0-only +&csi1 { + brcm,num-data-lanes = <4>; +}; diff --git a/arch/arm/boot/dts/bcm283x-rpi-i2c0mux_0_28.dtsi b/arch/arm/boot/dts/bcm283x-rpi-i2c0mux_0_28.dtsi new file mode 100644 index 0000000000..38f0074bce --- /dev/null +++ b/arch/arm/boot/dts/bcm283x-rpi-i2c0mux_0_28.dtsi @@ -0,0 +1,4 @@ +&i2c0mux { + pinctrl-0 = <&i2c0_gpio0>; + pinctrl-1 = <&i2c0_gpio28>; +}; diff --git a/arch/arm/boot/dts/bcm283x-rpi-i2c0mux_0_44.dtsi b/arch/arm/boot/dts/bcm283x-rpi-i2c0mux_0_44.dtsi new file mode 100644 index 0000000000..119946d878 --- /dev/null +++ b/arch/arm/boot/dts/bcm283x-rpi-i2c0mux_0_44.dtsi @@ -0,0 +1,4 @@ +&i2c0mux { + pinctrl-0 = <&i2c0_gpio0>; + pinctrl-1 = <&i2c0_gpio44>; +}; diff --git a/arch/arm/boot/dts/bcm283x-rpi-lan7515.dtsi b/arch/arm/boot/dts/bcm283x-rpi-lan7515.dtsi new file mode 100644 index 0000000000..70bece63f9 --- /dev/null +++ b/arch/arm/boot/dts/bcm283x-rpi-lan7515.dtsi @@ -0,0 +1,41 @@ +// SPDX-License-Identifier: GPL-2.0 +#include + +/ { + aliases { + ethernet0 = ðernet; + }; +}; + +&usb { + usb-port@1 { + compatible = "usb424,2514"; + reg = <1>; + #address-cells = <1>; + #size-cells = <0>; + + usb-port@1 { + compatible = "usb424,2514"; + reg = <1>; + #address-cells = <1>; + #size-cells = <0>; + + ethernet: ethernet@1 { + compatible = "usb424,7800"; + reg = <1>; + + mdio { + #address-cells = <0x1>; + #size-cells = <0x0>; + eth_phy: ethernet-phy@1 { + reg = <1>; + microchip,led-modes = < + LAN78XX_LINK_1000_ACTIVITY + LAN78XX_LINK_10_100_ACTIVITY + >; + }; + }; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/bcm283x-rpi-smsc9512.dtsi b/arch/arm/boot/dts/bcm283x-rpi-smsc9512.dtsi new file mode 100644 index 0000000000..967e081cb9 --- /dev/null +++ b/arch/arm/boot/dts/bcm283x-rpi-smsc9512.dtsi @@ -0,0 +1,20 @@ +// SPDX-License-Identifier: GPL-2.0 +/ { + aliases { + ethernet0 = ðernet; + }; +}; + +&usb { + usb1@1 { + compatible = "usb424,9512"; + reg = <1>; + #address-cells = <1>; + #size-cells = <0>; + + ethernet: usbether@1 { + compatible = "usb424,ec00"; + reg = <1>; + }; + }; +}; diff --git a/arch/arm/boot/dts/bcm283x-rpi-smsc9514.dtsi b/arch/arm/boot/dts/bcm283x-rpi-smsc9514.dtsi new file mode 100644 index 0000000000..dc7ae776db --- /dev/null +++ b/arch/arm/boot/dts/bcm283x-rpi-smsc9514.dtsi @@ -0,0 +1,19 @@ +/ { + aliases { + ethernet0 = ðernet; + }; +}; + +&usb { + usb1@1 { + compatible = "usb424,9514"; + reg = <1>; + #address-cells = <1>; + #size-cells = <0>; + + ethernet: usbether@1 { + compatible = "usb424,ec00"; + reg = <1>; + }; + }; +}; diff --git a/arch/arm/boot/dts/bcm283x-rpi-usb-host.dtsi b/arch/arm/boot/dts/bcm283x-rpi-usb-host.dtsi new file mode 100644 index 0000000000..73f4ece8dc --- /dev/null +++ b/arch/arm/boot/dts/bcm283x-rpi-usb-host.dtsi @@ -0,0 +1,3 @@ +&usb { + dr_mode = "host"; +}; diff --git a/arch/arm/boot/dts/bcm283x-rpi-usb-otg.dtsi b/arch/arm/boot/dts/bcm283x-rpi-usb-otg.dtsi new file mode 100644 index 0000000000..20322de2f8 --- /dev/null +++ b/arch/arm/boot/dts/bcm283x-rpi-usb-otg.dtsi @@ -0,0 +1,11 @@ +// SPDX-License-Identifier: GPL-2.0 +&usb { + dr_mode = "otg"; + g-rx-fifo-size = <558>; + g-np-tx-fifo-size = <32>; + /* + * According to dwc2 the sum of all device EP + * fifo sizes shouldn't exceed 3776 bytes. + */ + g-tx-fifo-size = <256 256 512 512 512 768 768>; +}; diff --git a/arch/arm/boot/dts/bcm283x.dtsi b/arch/arm/boot/dts/bcm283x.dtsi new file mode 100644 index 0000000000..b95e0cf827 --- /dev/null +++ b/arch/arm/boot/dts/bcm283x.dtsi @@ -0,0 +1,525 @@ +#include +#include +#include +#include +#include +#include + +/* firmware-provided startup stubs live here, where the secondary CPUs are + * spinning. + */ +/memreserve/ 0x00000000 0x00001000; + +/* This include file covers the common peripherals and configuration between + * bcm2835 and bcm2836 implementations, leaving the CPU configuration to + * bcm2835.dtsi and bcm2836.dtsi. + */ + +/ { + compatible = "brcm,bcm2835"; + model = "BCM2835"; + #address-cells = <1>; + #size-cells = <1>; + + aliases { + serial0 = &uart0; + serial1 = &uart1; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + rmem: reserved-memory { + #address-cells = <1>; + #size-cells = <1>; + ranges; + + cma: linux,cma { + compatible = "shared-dma-pool"; + size = <0x4000000>; /* 64MB */ + reusable; + linux,cma-default; + }; + }; + + thermal-zones { + cpu_thermal: cpu-thermal { + polling-delay-passive = <0>; + polling-delay = <1000>; + + trips { + cpu-crit { + temperature = <90000>; + hysteresis = <0>; + type = "critical"; + }; + }; + + cooling-maps { + }; + }; + }; + + soc { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + + system_timer: timer@7e003000 { + compatible = "brcm,bcm2835-system-timer"; + reg = <0x7e003000 0x1000>; + interrupts = <1 0>, <1 1>, <1 2>, <1 3>; + /* This could be a reference to BCM2835_CLOCK_TIMER, + * but we don't have the driver using the common clock + * support yet. + */ + clock-frequency = <1000000>; + }; + + txp: txp@7e004000 { + compatible = "brcm,bcm2835-txp"; + reg = <0x7e004000 0x20>; + interrupts = <1 11>; + }; + + clocks: cprman@7e101000 { + compatible = "brcm,bcm2835-cprman"; + #clock-cells = <1>; + reg = <0x7e101000 0x2000>; + + /* CPRMAN derives almost everything from the + * platform's oscillator. However, the DSI + * pixel clocks come from the DSI analog PHY. + */ + clocks = <&clk_osc>, + <&dsi0 0>, <&dsi0 1>, <&dsi0 2>, + <&dsi1 0>, <&dsi1 1>, <&dsi1 2>; + }; + + mailbox: mailbox@7e00b880 { + compatible = "brcm,bcm2835-mbox"; + reg = <0x7e00b880 0x40>; + interrupts = <0 1>; + #mbox-cells = <0>; + }; + + gpio: gpio@7e200000 { + compatible = "brcm,bcm2835-gpio"; + reg = <0x7e200000 0xb4>; + /* + * The GPIO IP block is designed for 3 banks of GPIOs. + * Each bank has a GPIO interrupt for itself. + * There is an overall "any bank" interrupt. + * In order, these are GIC interrupts 17, 18, 19, 20. + * Since the BCM2835 only has 2 banks, the 2nd bank + * interrupt output appears to be mirrored onto the + * 3rd bank's interrupt signal. + * So, a bank0 interrupt shows up on 17, 20, and + * a bank1 interrupt shows up on 18, 19, 20! + */ + interrupts = <2 17>, <2 18>, <2 19>, <2 20>; + + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + + /* Defines common pin muxing groups + * + * While each pin can have its mux selected + * for various functions individually, some + * groups only make sense to switch to a + * particular function together. + */ + dpi_gpio0: dpi_gpio0 { + brcm,pins = <0 1 2 3 4 5 6 7 8 9 10 11 + 12 13 14 15 16 17 18 19 + 20 21 22 23 24 25 26 27>; + brcm,function = ; + }; + emmc_gpio22: emmc_gpio22 { + brcm,pins = <22 23 24 25 26 27>; + brcm,function = ; + }; + emmc_gpio34: emmc_gpio34 { + brcm,pins = <34 35 36 37 38 39>; + brcm,function = ; + brcm,pull = ; + }; + emmc_gpio48: emmc_gpio48 { + brcm,pins = <48 49 50 51 52 53>; + brcm,function = ; + }; + + gpclk0_gpio4: gpclk0_gpio4 { + brcm,pins = <4>; + brcm,function = ; + }; + gpclk1_gpio5: gpclk1_gpio5 { + brcm,pins = <5>; + brcm,function = ; + }; + gpclk1_gpio42: gpclk1_gpio42 { + brcm,pins = <42>; + brcm,function = ; + }; + gpclk1_gpio44: gpclk1_gpio44 { + brcm,pins = <44>; + brcm,function = ; + }; + gpclk2_gpio6: gpclk2_gpio6 { + brcm,pins = <6>; + brcm,function = ; + }; + gpclk2_gpio43: gpclk2_gpio43 { + brcm,pins = <43>; + brcm,function = ; + brcm,pull = ; + }; + + i2c0_gpio0: i2c0_gpio0 { + brcm,pins = <0 1>; + brcm,function = ; + }; + i2c0_gpio28: i2c0_gpio28 { + brcm,pins = <28 29>; + brcm,function = ; + }; + i2c0_gpio44: i2c0_gpio44 { + brcm,pins = <44 45>; + brcm,function = ; + }; + i2c1_gpio2: i2c1_gpio2 { + brcm,pins = <2 3>; + brcm,function = ; + }; + i2c1_gpio44: i2c1_gpio44 { + brcm,pins = <44 45>; + brcm,function = ; + }; + + jtag_gpio22: jtag_gpio22 { + brcm,pins = <22 23 24 25 26 27>; + brcm,function = ; + }; + + pcm_gpio18: pcm_gpio18 { + brcm,pins = <18 19 20 21>; + brcm,function = ; + }; + pcm_gpio28: pcm_gpio28 { + brcm,pins = <28 29 30 31>; + brcm,function = ; + }; + + sdhost_gpio48: sdhost_gpio48 { + brcm,pins = <48 49 50 51 52 53>; + brcm,function = ; + }; + + spi0_gpio7: spi0_gpio7 { + brcm,pins = <7 8 9 10 11>; + brcm,function = ; + }; + spi0_gpio35: spi0_gpio35 { + brcm,pins = <35 36 37 38 39>; + brcm,function = ; + }; + spi1_gpio16: spi1_gpio16 { + brcm,pins = <16 17 18 19 20 21>; + brcm,function = ; + }; + spi2_gpio40: spi2_gpio40 { + brcm,pins = <40 41 42 43 44 45>; + brcm,function = ; + }; + + uart0_gpio14: uart0_gpio14 { + brcm,pins = <14 15>; + brcm,function = ; + }; + /* Separate from the uart0_gpio14 group + * because it conflicts with spi1_gpio16, and + * people often run uart0 on the two pins + * without flow control. + */ + uart0_ctsrts_gpio16: uart0_ctsrts_gpio16 { + brcm,pins = <16 17>; + brcm,function = ; + }; + uart0_ctsrts_gpio30: uart0_ctsrts_gpio30 { + brcm,pins = <30 31>; + brcm,function = ; + brcm,pull = ; + }; + uart0_gpio32: uart0_gpio32 { + brcm,pins = <32 33>; + brcm,function = ; + brcm,pull = ; + }; + uart0_gpio36: uart0_gpio36 { + brcm,pins = <36 37>; + brcm,function = ; + }; + uart0_ctsrts_gpio38: uart0_ctsrts_gpio38 { + brcm,pins = <38 39>; + brcm,function = ; + }; + + uart1_gpio14: uart1_gpio14 { + brcm,pins = <14 15>; + brcm,function = ; + }; + uart1_ctsrts_gpio16: uart1_ctsrts_gpio16 { + brcm,pins = <16 17>; + brcm,function = ; + }; + uart1_gpio32: uart1_gpio32 { + brcm,pins = <32 33>; + brcm,function = ; + }; + uart1_ctsrts_gpio30: uart1_ctsrts_gpio30 { + brcm,pins = <30 31>; + brcm,function = ; + }; + uart1_gpio40: uart1_gpio40 { + brcm,pins = <40 41>; + brcm,function = ; + }; + uart1_ctsrts_gpio42: uart1_ctsrts_gpio42 { + brcm,pins = <42 43>; + brcm,function = ; + }; + }; + + uart0: serial@7e201000 { + compatible = "arm,pl011", "arm,primecell"; + reg = <0x7e201000 0x200>; + interrupts = <2 25>; + clocks = <&clocks BCM2835_CLOCK_UART>, + <&clocks BCM2835_CLOCK_VPU>; + clock-names = "uartclk", "apb_pclk"; + arm,primecell-periphid = <0x00241011>; + }; + + sdhost: mmc@7e202000 { + compatible = "brcm,bcm2835-sdhost"; + reg = <0x7e202000 0x100>; + interrupts = <2 24>; + clocks = <&clocks BCM2835_CLOCK_VPU>; + status = "disabled"; + }; + + i2s: i2s@7e203000 { + compatible = "brcm,bcm2835-i2s"; + reg = <0x7e203000 0x24>; + clocks = <&clocks BCM2835_CLOCK_PCM>; + status = "disabled"; + }; + + spi: spi@7e204000 { + compatible = "brcm,bcm2835-spi"; + reg = <0x7e204000 0x200>; + interrupts = <2 22>; + clocks = <&clocks BCM2835_CLOCK_VPU>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + i2c0if: i2c@7e205000 { + compatible = "brcm,bcm2835-i2c"; + reg = <0x7e205000 0x200>; + interrupts = <2 21>; + clocks = <&clocks BCM2835_CLOCK_VPU>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + i2c0mux: i2c0mux { + compatible = "i2c-mux-pinctrl"; + #address-cells = <1>; + #size-cells = <0>; + + i2c-parent = <&i2c0if>; + + pinctrl-names = "i2c0", "i2c_csi_dsi"; + + status = "disabled"; + + i2c0: i2c@0 { + reg = <0>; + #address-cells = <1>; + #size-cells = <0>; + }; + + i2c_csi_dsi: i2c@1 { + reg = <1>; + #address-cells = <1>; + #size-cells = <0>; + }; + }; + + dpi: dpi@7e208000 { + compatible = "brcm,bcm2835-dpi"; + reg = <0x7e208000 0x8c>; + clocks = <&clocks BCM2835_CLOCK_VPU>, + <&clocks BCM2835_CLOCK_DPI>; + clock-names = "core", "pixel"; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + dsi0: dsi@7e209000 { + compatible = "brcm,bcm2835-dsi0"; + reg = <0x7e209000 0x78>; + interrupts = <2 4>; + #address-cells = <1>; + #size-cells = <0>; + #clock-cells = <1>; + + clocks = <&clocks BCM2835_PLLA_DSI0>, + <&clocks BCM2835_CLOCK_DSI0E>, + <&clocks BCM2835_CLOCK_DSI0P>; + clock-names = "phy", "escape", "pixel"; + + clock-output-names = "dsi0_byte", + "dsi0_ddr2", + "dsi0_ddr"; + + status = "disabled"; + }; + + aux: aux@7e215000 { + compatible = "brcm,bcm2835-aux"; + #clock-cells = <1>; + reg = <0x7e215000 0x8>; + clocks = <&clocks BCM2835_CLOCK_VPU>; + }; + + uart1: serial@7e215040 { + compatible = "brcm,bcm2835-aux-uart"; + reg = <0x7e215040 0x40>; + interrupts = <1 29>; + clocks = <&aux BCM2835_AUX_CLOCK_UART>; + status = "disabled"; + }; + + spi1: spi@7e215080 { + compatible = "brcm,bcm2835-aux-spi"; + reg = <0x7e215080 0x40>; + interrupts = <1 29>; + clocks = <&aux BCM2835_AUX_CLOCK_SPI1>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + spi2: spi@7e2150c0 { + compatible = "brcm,bcm2835-aux-spi"; + reg = <0x7e2150c0 0x40>; + interrupts = <1 29>; + clocks = <&aux BCM2835_AUX_CLOCK_SPI2>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + pwm: pwm@7e20c000 { + compatible = "brcm,bcm2835-pwm"; + reg = <0x7e20c000 0x28>; + clocks = <&clocks BCM2835_CLOCK_PWM>; + assigned-clocks = <&clocks BCM2835_CLOCK_PWM>; + assigned-clock-rates = <10000000>; + #pwm-cells = <2>; + status = "disabled"; + }; + + sdhci: sdhci@7e300000 { + compatible = "brcm,bcm2835-sdhci"; + reg = <0x7e300000 0x100>; + interrupts = <2 30>; + clocks = <&clocks BCM2835_CLOCK_EMMC>; + status = "disabled"; + }; + + hvs@7e400000 { + compatible = "brcm,bcm2835-hvs"; + reg = <0x7e400000 0x6000>; + interrupts = <2 1>; + }; + + dsi1: dsi@7e700000 { + compatible = "brcm,bcm2835-dsi1"; + reg = <0x7e700000 0x8c>; + interrupts = <2 12>; + #address-cells = <1>; + #size-cells = <0>; + #clock-cells = <1>; + + clocks = <&clocks BCM2835_PLLD_DSI1>, + <&clocks BCM2835_CLOCK_DSI1E>, + <&clocks BCM2835_CLOCK_DSI1P>; + clock-names = "phy", "escape", "pixel"; + + clock-output-names = "dsi1_byte", + "dsi1_ddr2", + "dsi1_ddr"; + + status = "disabled"; + }; + + i2c1: i2c@7e804000 { + compatible = "brcm,bcm2835-i2c"; + reg = <0x7e804000 0x1000>; + interrupts = <2 21>; + clocks = <&clocks BCM2835_CLOCK_VPU>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + usb: usb@7e980000 { + compatible = "brcm,bcm2835-usb"; + reg = <0x7e980000 0x10000>; + interrupts = <1 9>; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&clk_usb>; + clock-names = "otg"; + phys = <&usbphy>; + phy-names = "usb2-phy"; + }; + }; + + clocks { + /* The oscillator is the root of the clock tree. */ + clk_osc: clk-osc { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-output-names = "osc"; + clock-frequency = <19200000>; + }; + + clk_usb: clk-usb { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-output-names = "otg"; + clock-frequency = <480000000>; + }; + }; + + usbphy: phy { + compatible = "usb-nop-xceiv"; + #phy-cells = <0>; + }; +}; diff --git a/arch/arm/boot/dts/bcm4708-asus-rt-ac56u.dts b/arch/arm/boot/dts/bcm4708-asus-rt-ac56u.dts new file mode 100644 index 0000000000..8ed4037675 --- /dev/null +++ b/arch/arm/boot/dts/bcm4708-asus-rt-ac56u.dts @@ -0,0 +1,95 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/* + * Broadcom BCM470X / BCM5301X ARM platform code. + * DTS for Asus RT-AC56U + * + * Copyright (C) 2015 Rafał Miłecki + */ + +/dts-v1/; + +#include "bcm4708.dtsi" +#include "bcm5301x-nand-cs0-bch8.dtsi" + +/ { + compatible = "asus,rt-ac56u", "brcm,bcm4708"; + model = "Asus RT-AC56U (BCM4708)"; + + chosen { + bootargs = "console=ttyS0,115200"; + }; + + memory@0 { + device_type = "memory"; + reg = <0x00000000 0x08000000>, + <0x88000000 0x08000000>; + }; + + leds { + compatible = "gpio-leds"; + + usb3 { + label = "bcm53xx:blue:usb3"; + gpios = <&chipcommon 0 GPIO_ACTIVE_LOW>; + }; + + wan { + label = "bcm53xx:blue:wan"; + gpios = <&chipcommon 1 GPIO_ACTIVE_LOW>; + }; + + lan { + label = "bcm53xx:blue:lan"; + gpios = <&chipcommon 2 GPIO_ACTIVE_LOW>; + }; + + power { + label = "bcm53xx:blue:power"; + gpios = <&chipcommon 3 GPIO_ACTIVE_LOW>; + linux,default-trigger = "default-on"; + }; + + all { + label = "bcm53xx:blue:all"; + gpios = <&chipcommon 4 GPIO_ACTIVE_LOW>; + linux,default-trigger = "default-on"; + }; + + 2ghz { + label = "bcm53xx:blue:2ghz"; + gpios = <&chipcommon 6 GPIO_ACTIVE_LOW>; + }; + + + usb2 { + label = "bcm53xx:blue:usb2"; + gpios = <&chipcommon 14 GPIO_ACTIVE_LOW>; + }; + }; + + gpio-keys { + compatible = "gpio-keys"; + + rfkill { + label = "WiFi"; + linux,code = ; + gpios = <&chipcommon 7 GPIO_ACTIVE_LOW>; + }; + + restart { + label = "Reset"; + linux,code = ; + gpios = <&chipcommon 11 GPIO_ACTIVE_LOW>; + }; + + wps { + label = "WPS"; + linux,code = ; + gpios = <&chipcommon 15 GPIO_ACTIVE_LOW>; + }; + }; +}; + +&usb3_phy { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/bcm4708-asus-rt-ac68u.dts b/arch/arm/boot/dts/bcm4708-asus-rt-ac68u.dts new file mode 100644 index 0000000000..667b118ba4 --- /dev/null +++ b/arch/arm/boot/dts/bcm4708-asus-rt-ac68u.dts @@ -0,0 +1,85 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/* + * Broadcom BCM470X / BCM5301X ARM platform code. + * DTS for Asus RT-AC68U + * + * Copyright (C) 2015 Rafał Miłecki + */ + +/dts-v1/; + +#include "bcm4708.dtsi" +#include "bcm5301x-nand-cs0-bch8.dtsi" + +/ { + compatible = "asus,rt-ac68u", "brcm,bcm4708"; + model = "Asus RT-AC68U (BCM4708)"; + + chosen { + bootargs = "console=ttyS0,115200"; + }; + + memory@0 { + device_type = "memory"; + reg = <0x00000000 0x08000000>, + <0x88000000 0x08000000>; + }; + + leds { + compatible = "gpio-leds"; + + usb2 { + label = "bcm53xx:blue:usb2"; + gpios = <&chipcommon 0 GPIO_ACTIVE_LOW>; + }; + + power { + label = "bcm53xx:blue:power"; + gpios = <&chipcommon 3 GPIO_ACTIVE_LOW>; + linux,default-trigger = "default-on"; + }; + + logo { + label = "bcm53xx:white:logo"; + gpios = <&chipcommon 4 GPIO_ACTIVE_LOW>; + linux,default-trigger = "default-on"; + }; + + usb3 { + label = "bcm53xx:blue:usb3"; + gpios = <&chipcommon 14 GPIO_ACTIVE_LOW>; + }; + }; + + gpio-keys { + compatible = "gpio-keys"; + + brightness { + label = "Backlight"; + linux,code = ; + gpios = <&chipcommon 5 GPIO_ACTIVE_LOW>; + }; + + wps { + label = "WPS"; + linux,code = ; + gpios = <&chipcommon 7 GPIO_ACTIVE_LOW>; + }; + + restart { + label = "Reset"; + linux,code = ; + gpios = <&chipcommon 11 GPIO_ACTIVE_LOW>; + }; + + rfkill { + label = "WiFi"; + linux,code = ; + gpios = <&chipcommon 15 GPIO_ACTIVE_LOW>; + }; + }; +}; + +&usb3_phy { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts b/arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts new file mode 100644 index 0000000000..ff31ce4583 --- /dev/null +++ b/arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts @@ -0,0 +1,151 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/* + * Broadcom BCM470X / BCM5301X ARM platform code. + * DTS for Buffalo WZR-1750DHP + * + * Copyright (C) 2014 Rafał Miłecki + */ + +/dts-v1/; + +#include "bcm4708.dtsi" +#include "bcm5301x-nand-cs0-bch8.dtsi" + +/ { + compatible = "buffalo,wzr-1750dhp", "brcm,bcm4708"; + model = "Buffalo WZR-1750DHP (BCM4708)"; + + chosen { + bootargs = "console=ttyS0,115200 earlycon"; + }; + + memory@0 { + device_type = "memory"; + reg = <0x00000000 0x08000000>, + <0x88000000 0x18000000>; + }; + + spi { + compatible = "spi-gpio"; + num-chipselects = <1>; + gpio-sck = <&chipcommon 7 0>; + gpio-mosi = <&chipcommon 4 0>; + cs-gpios = <&chipcommon 6 0>; + #address-cells = <1>; + #size-cells = <0>; + + hc595: gpio_spi@0 { + compatible = "fairchild,74hc595"; + reg = <0>; + registers-number = <1>; + spi-max-frequency = <100000>; + + gpio-controller; + #gpio-cells = <2>; + + }; + }; + + leds { + compatible = "gpio-leds"; + + usb { + label = "bcm53xx:blue:usb"; + gpios = <&hc595 0 GPIO_ACTIVE_HIGH>; + trigger-sources = <&ohci_port1>, <&ehci_port1>, + <&xhci_port1>, <&ohci_port2>, + <&ehci_port2>; + linux,default-trigger = "usbport"; + }; + + power0 { + label = "bcm53xx:red:power"; + gpios = <&hc595 1 GPIO_ACTIVE_HIGH>; + }; + + power1 { + label = "bcm53xx:white:power"; + gpios = <&hc595 2 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "default-on"; + }; + + router0 { + label = "bcm53xx:blue:router"; + gpios = <&hc595 3 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "default-on"; + }; + + router1 { + label = "bcm53xx:amber:router"; + gpios = <&hc595 4 GPIO_ACTIVE_HIGH>; + }; + + wan { + label = "bcm53xx:blue:wan"; + gpios = <&hc595 5 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "default-on"; + }; + + wireless0 { + label = "bcm53xx:blue:wireless"; + gpios = <&hc595 6 GPIO_ACTIVE_HIGH>; + }; + + wireless1 { + label = "bcm53xx:amber:wireless"; + gpios = <&hc595 7 GPIO_ACTIVE_HIGH>; + }; + }; + + gpio-keys { + compatible = "gpio-keys"; + + restart { + label = "Reset"; + linux,code = ; + gpios = <&chipcommon 11 GPIO_ACTIVE_LOW>; + }; + + aoss { + label = "AOSS"; + linux,code = ; + gpios = <&chipcommon 12 GPIO_ACTIVE_LOW>; + }; + + /* Commit mode set by switch? */ + mode { + label = "Mode"; + linux,code = ; + gpios = <&chipcommon 13 GPIO_ACTIVE_LOW>; + }; + + /* Switch: AP mode */ + sw_ap { + label = "AP"; + linux,code = ; + gpios = <&chipcommon 14 GPIO_ACTIVE_LOW>; + }; + + eject { + label = "USB eject"; + linux,code = ; + gpios = <&chipcommon 15 GPIO_ACTIVE_LOW>; + }; + }; +}; + +&usb2 { + vcc-gpio = <&chipcommon 9 GPIO_ACTIVE_HIGH>; +}; + +&usb3 { + vcc-gpio = <&chipcommon 10 GPIO_ACTIVE_LOW>; +}; + +&spi_nor { + status = "okay"; +}; + +&usb3_phy { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/bcm4708-linksys-ea6300-v1.dts b/arch/arm/boot/dts/bcm4708-linksys-ea6300-v1.dts new file mode 100644 index 0000000000..41548d6d47 --- /dev/null +++ b/arch/arm/boot/dts/bcm4708-linksys-ea6300-v1.dts @@ -0,0 +1,43 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/* + * Copyright (C) 2017 Rafał Miłecki + */ + +/dts-v1/; + +#include "bcm4708.dtsi" +#include "bcm5301x-nand-cs0-bch8.dtsi" + +/ { + compatible = "linksys,ea6300-v1", "brcm,bcm4708"; + model = "Linksys EA6300 V1"; + + chosen { + bootargs = "console=ttyS0,115200"; + }; + + memory@0 { + device_type = "memory"; + reg = <0x00000000 0x08000000>; + }; + + gpio-keys { + compatible = "gpio-keys"; + + wps { + label = "WPS"; + linux,code = ; + gpios = <&chipcommon 7 GPIO_ACTIVE_LOW>; + }; + + restart { + label = "Reset"; + linux,code = ; + gpios = <&chipcommon 11 GPIO_ACTIVE_LOW>; + }; + }; +}; + +&usb3_phy { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/bcm4708-linksys-ea6500-v2.dts b/arch/arm/boot/dts/bcm4708-linksys-ea6500-v2.dts new file mode 100644 index 0000000000..cd797b4202 --- /dev/null +++ b/arch/arm/boot/dts/bcm4708-linksys-ea6500-v2.dts @@ -0,0 +1,44 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/* + * Copyright (C) 2017 Rafał Miłecki + * Copyright (C) 2018 Rene Kjellerup + */ + +/dts-v1/; + +#include "bcm4708.dtsi" +#include "bcm5301x-nand-cs0-bch8.dtsi" + +/ { + compatible = "linksys,ea6500-v2", "brcm,bcm4708"; + model = "Linksys EA6500 V2"; + + chosen { + bootargs = "console=ttyS0,115200"; + }; + + memory@0 { + device_type = "memory"; + reg = <0x00000000 0x08000000>; + }; + + gpio-keys { + compatible = "gpio-keys"; + + wps { + label = "WPS"; + linux,code = ; + gpios = <&chipcommon 7 GPIO_ACTIVE_LOW>; + }; + + restart { + label = "Reset"; + linux,code = ; + gpios = <&chipcommon 11 GPIO_ACTIVE_LOW>; + }; + }; +}; + +&usb3_phy { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/bcm4708-luxul-xap-1510.dts b/arch/arm/boot/dts/bcm4708-luxul-xap-1510.dts new file mode 100644 index 0000000000..5b4a481be4 --- /dev/null +++ b/arch/arm/boot/dts/bcm4708-luxul-xap-1510.dts @@ -0,0 +1,80 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/* + * Copyright 2016 Luxul Inc. + */ + +/dts-v1/; + +#include "bcm4708.dtsi" + +/ { + compatible = "luxul,xap-1510v1", "brcm,bcm4708"; + model = "Luxul XAP-1510 V1"; + + chosen { + bootargs = "console=ttyS0,115200 earlycon"; + }; + + memory@0 { + device_type = "memory"; + reg = <0x00000000 0x08000000>; + }; + + leds { + compatible = "gpio-leds"; + + 5ghz { + label = "bcm53xx:blue:5ghz"; + gpios = <&chipcommon 13 GPIO_ACTIVE_LOW>; + linux,default-trigger = "none"; + }; + + 2ghz { + label = "bcm53xx:blue:2ghz"; + gpios = <&chipcommon 14 GPIO_ACTIVE_LOW>; + linux,default-trigger = "none"; + }; + + status { + label = "bcm53xx:green:status"; + gpios = <&chipcommon 15 GPIO_ACTIVE_LOW>; + linux,default-trigger = "timer"; + }; + }; + + gpio-keys { + compatible = "gpio-keys"; + + restart { + label = "Reset"; + linux,code = ; + gpios = <&chipcommon 11 GPIO_ACTIVE_LOW>; + }; + }; +}; + +&spi_nor { + status = "okay"; +}; + +&srab { + status = "okay"; + + ports { + port@0 { + reg = <0>; + label = "poe"; + }; + + port@4 { + reg = <4>; + label = "lan"; + }; + + port@5 { + reg = <5>; + label = "cpu"; + ethernet = <&gmac0>; + }; + }; +}; diff --git a/arch/arm/boot/dts/bcm4708-luxul-xwc-1000.dts b/arch/arm/boot/dts/bcm4708-luxul-xwc-1000.dts new file mode 100644 index 0000000000..8636600385 --- /dev/null +++ b/arch/arm/boot/dts/bcm4708-luxul-xwc-1000.dts @@ -0,0 +1,82 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/* + * Broadcom BCM470X / BCM5301X ARM platform code. + * DTS for Luxul XWC-1000 + * + * Copyright 2014 Luxul Inc. + */ + +/dts-v1/; + +#include "bcm4708.dtsi" +#include "bcm5301x-nand-cs0-bch8.dtsi" + +/ { + compatible = "luxul,xwc-1000", "brcm,bcm4708"; + model = "Luxul XWC-1000 (BCM4708)"; + + chosen { + bootargs = "console=ttyS0,115200 earlycon"; + }; + + memory@0 { + device_type = "memory"; + reg = <0x00000000 0x08000000>; + }; + + nand: nand@18028000 { + nandcs@0 { + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + partition@0 { + label = "ubi"; + reg = <0x00000000 0x08000000>; + }; + }; + }; + }; + + leds { + compatible = "gpio-leds"; + + status { + label = "bcm53xx:green:status"; + gpios = <&chipcommon 0 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "timer"; + }; + }; + + gpio-keys { + compatible = "gpio-keys"; + + restart { + label = "Reset"; + linux,code = ; + gpios = <&chipcommon 7 GPIO_ACTIVE_LOW>; + }; + }; +}; + +&spi_nor { + status = "okay"; +}; + +&srab { + status = "okay"; + + ports { + port@4 { + reg = <4>; + label = "lan"; + }; + + port@5 { + reg = <5>; + label = "cpu"; + ethernet = <&gmac0>; + }; + }; +}; diff --git a/arch/arm/boot/dts/bcm4708-netgear-r6250.dts b/arch/arm/boot/dts/bcm4708-netgear-r6250.dts new file mode 100644 index 0000000000..61c7b13760 --- /dev/null +++ b/arch/arm/boot/dts/bcm4708-netgear-r6250.dts @@ -0,0 +1,96 @@ +/* + * Broadcom BCM470X / BCM5301X arm platform code. + * DTS for Netgear R6250 V1 + * + * Copyright 2013 Hauke Mehrtens + * + * Licensed under the GNU/GPL. See COPYING for details. + */ + +/dts-v1/; + +#include "bcm4708.dtsi" +#include "bcm5301x-nand-cs0-bch8.dtsi" + +/ { + compatible = "netgear,r6250v1", "brcm,bcm4708"; + model = "Netgear R6250 V1 (BCM4708)"; + + chosen { + bootargs = "console=ttyS0,115200 earlycon"; + }; + + memory { + device_type = "memory"; + reg = <0x00000000 0x08000000>, + <0x88000000 0x08000000>; + }; + + leds { + compatible = "gpio-leds"; + + logo { + label = "bcm53xx:white:logo"; + gpios = <&chipcommon 1 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "default-on"; + }; + + power0 { + label = "bcm53xx:green:power"; + gpios = <&chipcommon 2 GPIO_ACTIVE_LOW>; + linux,default-trigger = "default-on"; + }; + + power1 { + label = "bcm53xx:amber:power"; + gpios = <&chipcommon 3 GPIO_ACTIVE_LOW>; + }; + + usb { + label = "bcm53xx:blue:usb"; + gpios = <&chipcommon 8 GPIO_ACTIVE_LOW>; + trigger-sources = <&ohci_port1>, <&ehci_port1>, + <&xhci_port1>; + linux,default-trigger = "usbport"; + }; + + wireless { + label = "bcm53xx:blue:wireless"; + gpios = <&chipcommon 11 GPIO_ACTIVE_LOW>; + }; + }; + + gpio-keys { + compatible = "gpio-keys"; + + wps { + label = "WPS"; + linux,code = ; + gpios = <&chipcommon 4 GPIO_ACTIVE_LOW>; + }; + + rfkill { + label = "WiFi"; + linux,code = ; + gpios = <&chipcommon 5 GPIO_ACTIVE_LOW>; + }; + + restart { + label = "Reset"; + linux,code = ; + gpios = <&chipcommon 6 GPIO_ACTIVE_LOW>; + }; + }; +}; + +&usb3 { + vcc-gpio = <&chipcommon 0 GPIO_ACTIVE_HIGH>; +}; + +&spi_nor { + status = "okay"; +}; + +&usb3_phy { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/bcm4708-netgear-r6300-v2.dts b/arch/arm/boot/dts/bcm4708-netgear-r6300-v2.dts new file mode 100644 index 0000000000..4c60eda296 --- /dev/null +++ b/arch/arm/boot/dts/bcm4708-netgear-r6300-v2.dts @@ -0,0 +1,88 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/* + * Broadcom BCM470X / BCM5301X ARM platform code. + * DTS for Netgear R6300 V2 + * + * Copyright (C) 2014 Rafał Miłecki + */ + +/dts-v1/; + +#include "bcm4708.dtsi" +#include "bcm5301x-nand-cs0-bch8.dtsi" + +/ { + compatible = "netgear,r6300v2", "brcm,bcm4708"; + model = "Netgear R6300 V2 (BCM4708)"; + + chosen { + bootargs = "console=ttyS0,115200"; + }; + + memory@0 { + device_type = "memory"; + reg = <0x00000000 0x08000000>, + <0x88000000 0x08000000>; + }; + + leds { + compatible = "gpio-leds"; + + logo { + label = "bcm53xx:white:logo"; + gpios = <&chipcommon 1 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "default-on"; + }; + + power0 { + label = "bcm53xx:green:power"; + gpios = <&chipcommon 2 GPIO_ACTIVE_LOW>; + }; + + power1 { + label = "bcm53xx:amber:power"; + gpios = <&chipcommon 3 GPIO_ACTIVE_LOW>; + linux,default-trigger = "default-on"; + }; + + usb { + label = "bcm53xx:blue:usb"; + gpios = <&chipcommon 8 GPIO_ACTIVE_LOW>; + }; + + wireless { + label = "bcm53xx:blue:wireless"; + gpios = <&chipcommon 11 GPIO_ACTIVE_LOW>; + }; + }; + + gpio-keys { + compatible = "gpio-keys"; + + wps { + label = "WPS"; + linux,code = ; + gpios = <&chipcommon 4 GPIO_ACTIVE_LOW>; + }; + + rfkill { + label = "WiFi"; + linux,code = ; + gpios = <&chipcommon 5 GPIO_ACTIVE_LOW>; + }; + + restart { + label = "Reset"; + linux,code = ; + gpios = <&chipcommon 6 GPIO_ACTIVE_LOW>; + }; + }; +}; + +&spi_nor { + status = "okay"; +}; + +&usb3_phy { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/bcm4708-smartrg-sr400ac.dts b/arch/arm/boot/dts/bcm4708-smartrg-sr400ac.dts new file mode 100644 index 0000000000..9ca6d1b259 --- /dev/null +++ b/arch/arm/boot/dts/bcm4708-smartrg-sr400ac.dts @@ -0,0 +1,160 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/* + * Broadcom BCM470X / BCM5301X arm platform code. + * DTS for SmartRG SR400ac + * + * Copyright (C) 2015 Rafał Miłecki + */ + +/dts-v1/; + +#include "bcm4708.dtsi" +#include "bcm5301x-nand-cs0-bch8.dtsi" + +/ { + compatible = "smartrg,sr400ac", "brcm,bcm4708"; + model = "SmartRG SR400ac"; + + chosen { + bootargs = "console=ttyS0,115200 earlycon"; + }; + + memory@0 { + device_type = "memory"; + reg = <0x00000000 0x08000000>, + <0x88000000 0x08000000>; + }; + + leds { + compatible = "gpio-leds"; + + power-white { + label = "bcm53xx:white:power"; + gpios = <&chipcommon 1 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "default-on"; + }; + + power-amber { + label = "bcm53xx:amber:power"; + gpios = <&chipcommon 2 GPIO_ACTIVE_HIGH>; + }; + + usb2 { + label = "bcm53xx:white:usb2"; + gpios = <&chipcommon 3 GPIO_ACTIVE_HIGH>; + trigger-sources = <&ohci_port2>, <&ehci_port2>; + linux,default-trigger = "usbport"; + }; + + usb3-white { + label = "bcm53xx:white:usb3"; + gpios = <&chipcommon 4 GPIO_ACTIVE_HIGH>; + trigger-sources = <&xhci_port1>; + linux,default-trigger = "usbport"; + }; + + usb3-green { + label = "bcm53xx:green:usb3"; + gpios = <&chipcommon 5 GPIO_ACTIVE_HIGH>; + trigger-sources = <&ohci_port1>, <&ehci_port1>; + linux,default-trigger = "usbport"; + }; + + wps { + label = "bcm53xx:white:wps"; + gpios = <&chipcommon 6 GPIO_ACTIVE_HIGH>; + }; + + status-red { + label = "bcm53xx:red:status"; + gpios = <&chipcommon 8 GPIO_ACTIVE_HIGH>; + }; + + status-green { + label = "bcm53xx:green:status"; + gpios = <&chipcommon 9 GPIO_ACTIVE_HIGH>; + }; + + status-blue { + label = "bcm53xx:blue:status"; + gpios = <&chipcommon 10 GPIO_ACTIVE_HIGH>; + }; + + wan-white { + label = "bcm53xx:white:wan"; + gpios = <&chipcommon 12 GPIO_ACTIVE_HIGH>; + }; + + wan-red { + label = "bcm53xx:red:wan"; + gpios = <&chipcommon 13 GPIO_ACTIVE_HIGH>; + }; + }; + + gpio-keys { + compatible = "gpio-keys"; + + rfkill { + label = "WiFi"; + linux,code = ; + gpios = <&chipcommon 0 GPIO_ACTIVE_LOW>; + }; + + wps { + label = "WPS"; + linux,code = ; + gpios = <&chipcommon 7 GPIO_ACTIVE_LOW>; + }; + + restart { + label = "Reset"; + linux,code = ; + gpios = <&chipcommon 11 GPIO_ACTIVE_LOW>; + }; + }; +}; + +&spi_nor { + status = "okay"; +}; + +&srab { + status = "okay"; + + ports { + port@0 { + reg = <0>; + label = "lan4"; + }; + + port@1 { + reg = <1>; + label = "lan3"; + }; + + port@2 { + reg = <2>; + label = "lan2"; + }; + + port@3 { + reg = <3>; + label = "lan1"; + }; + + port@4 { + reg = <4>; + label = "wan"; + }; + + port@5 { + reg = <5>; + label = "cpu"; + ethernet = <&gmac0>; + }; + }; +}; + +&usb3_phy { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/bcm4708.dtsi b/arch/arm/boot/dts/bcm4708.dtsi new file mode 100644 index 0000000000..1a19e97a98 --- /dev/null +++ b/arch/arm/boot/dts/bcm4708.dtsi @@ -0,0 +1,48 @@ +/* + * Broadcom BCM470X / BCM5301X ARM platform code. + * DTS for BCM4708 SoC. + * + * Copyright 2013-2014 Hauke Mehrtens + * + * Licensed under the GNU/GPL. See COPYING for details. + */ + +#include "bcm5301x.dtsi" + +/ { + compatible = "brcm,bcm4708"; + + aliases { + serial0 = &uart0; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + enable-method = "brcm,bcm-nsp-smp"; + + cpu@0 { + device_type = "cpu"; + compatible = "arm,cortex-a9"; + next-level-cache = <&L2>; + reg = <0x0>; + }; + + cpu@1 { + device_type = "cpu"; + compatible = "arm,cortex-a9"; + next-level-cache = <&L2>; + secondary-boot-reg = <0xffff0400>; + reg = <0x1>; + }; + }; + +}; + +&uart0 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/bcm47081-asus-rt-n18u.dts b/arch/arm/boot/dts/bcm47081-asus-rt-n18u.dts new file mode 100644 index 0000000000..0e273c5987 --- /dev/null +++ b/arch/arm/boot/dts/bcm47081-asus-rt-n18u.dts @@ -0,0 +1,79 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/* + * Broadcom BCM470X / BCM5301X ARM platform code. + * DTS for Asus RT-N18U + * + * Copyright (C) 2014 Rafał Miłecki + */ + +/dts-v1/; + +#include "bcm47081.dtsi" +#include "bcm5301x-nand-cs0-bch8.dtsi" + +/ { + compatible = "asus,rt-n18u", "brcm,bcm47081", "brcm,bcm4708"; + model = "Asus RT-N18U (BCM47081)"; + + chosen { + bootargs = "console=ttyS0,115200"; + }; + + memory@0 { + device_type = "memory"; + reg = <0x00000000 0x08000000>, + <0x88000000 0x08000000>; + }; + + leds { + compatible = "gpio-leds"; + + power { + label = "bcm53xx:blue:power"; + gpios = <&chipcommon 0 GPIO_ACTIVE_LOW>; + linux,default-trigger = "default-on"; + }; + + usb2 { + label = "bcm53xx:blue:usb2"; + gpios = <&chipcommon 3 GPIO_ACTIVE_LOW>; + }; + + wan { + label = "bcm53xx:blue:wan"; + gpios = <&chipcommon 6 GPIO_ACTIVE_LOW>; + linux,default-trigger = "default-on"; + }; + + lan { + label = "bcm53xx:blue:lan"; + gpios = <&chipcommon 9 GPIO_ACTIVE_LOW>; + linux,default-trigger = "default-on"; + }; + + usb3 { + label = "bcm53xx:blue:usb3"; + gpios = <&chipcommon 14 GPIO_ACTIVE_LOW>; + }; + }; + + gpio-keys { + compatible = "gpio-keys"; + + restart { + label = "Reset"; + linux,code = ; + gpios = <&chipcommon 7 GPIO_ACTIVE_LOW>; + }; + + wps { + label = "WPS"; + linux,code = ; + gpios = <&chipcommon 11 GPIO_ACTIVE_LOW>; + }; + }; +}; + +&usb3_phy { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/bcm47081-buffalo-wzr-600dhp2.dts b/arch/arm/boot/dts/bcm47081-buffalo-wzr-600dhp2.dts new file mode 100644 index 0000000000..d857751ec5 --- /dev/null +++ b/arch/arm/boot/dts/bcm47081-buffalo-wzr-600dhp2.dts @@ -0,0 +1,119 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/* + * Broadcom BCM470X / BCM5301X ARM platform code. + * DTS for Buffalo WZR-600DHP2 + * + * Copyright (C) 2014 Rafał Miłecki + */ + +/dts-v1/; + +#include "bcm47081.dtsi" +#include "bcm5301x-nand-cs0-bch8.dtsi" + +/ { + compatible = "buffalo,wzr-600dhp2", "brcm,bcm47081", "brcm,bcm4708"; + model = "Buffalo WZR-600DHP2 (BCM47081)"; + + chosen { + bootargs = "console=ttyS0,115200 earlycon"; + }; + + memory@0 { + device_type = "memory"; + reg = <0x00000000 0x08000000>, + <0x88000000 0x08000000>; + }; + + spi { + compatible = "spi-gpio"; + num-chipselects = <1>; + gpio-sck = <&chipcommon 7 0>; + gpio-mosi = <&chipcommon 4 0>; + cs-gpios = <&chipcommon 6 0>; + #address-cells = <1>; + #size-cells = <0>; + + hc595: gpio_spi@0 { + compatible = "fairchild,74hc595"; + reg = <0>; + registers-number = <1>; + spi-max-frequency = <100000>; + + gpio-controller; + #gpio-cells = <2>; + + }; + }; + + leds { + compatible = "gpio-leds"; + + power0 { + label = "bcm53xx:green:power"; + gpios = <&hc595 1 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "default-on"; + }; + + power1 { + label = "bcm53xx:red:power"; + gpios = <&hc595 2 GPIO_ACTIVE_HIGH>; + }; + + router0 { + label = "bcm53xx:green:router"; + gpios = <&hc595 3 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "default-on"; + }; + + router1 { + label = "bcm53xx:amber:router"; + gpios = <&hc595 4 GPIO_ACTIVE_HIGH>; + }; + + wan { + label = "bcm53xx:green:wan"; + gpios = <&hc595 5 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "default-on"; + }; + + wireless0 { + label = "bcm53xx:green:wireless"; + gpios = <&hc595 6 GPIO_ACTIVE_HIGH>; + }; + + wireless1 { + label = "bcm53xx:amber:wireless"; + gpios = <&hc595 7 GPIO_ACTIVE_HIGH>; + }; + }; + + gpio-keys { + compatible = "gpio-keys"; + + aoss { + label = "AOSS"; + linux,code = ; + gpios = <&chipcommon 9 GPIO_ACTIVE_LOW>; + }; + + restart { + label = "Reset"; + linux,code = ; + gpios = <&chipcommon 11 GPIO_ACTIVE_LOW>; + }; + + /* Switch device mode? */ + mode { + label = "Mode"; + linux,code = ; + gpios = <&chipcommon 14 GPIO_ACTIVE_LOW>; + }; + + eject { + label = "USB eject"; + linux,code = ; + gpios = <&chipcommon 15 GPIO_ACTIVE_LOW>; + }; + }; +}; diff --git a/arch/arm/boot/dts/bcm47081-buffalo-wzr-900dhp.dts b/arch/arm/boot/dts/bcm47081-buffalo-wzr-900dhp.dts new file mode 100644 index 0000000000..8b1a05a0f1 --- /dev/null +++ b/arch/arm/boot/dts/bcm47081-buffalo-wzr-900dhp.dts @@ -0,0 +1,109 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/* + * Broadcom BCM470X / BCM5301X ARM platform code. + * DTS for Buffalo WZR-900DHP + * + * Copyright (C) 2015 Rafał Miłecki + */ + +/dts-v1/; + +#include "bcm47081.dtsi" +#include "bcm5301x-nand-cs0-bch8.dtsi" + +/ { + compatible = "buffalo,wzr-900dhp", "brcm,bcm47081", "brcm,bcm4708"; + model = "Buffalo WZR-900DHP (BCM47081)"; + + chosen { + bootargs = "console=ttyS0,115200"; + }; + + memory@0 { + device_type = "memory"; + reg = <0x00000000 0x08000000>, + <0x88000000 0x08000000>; + }; + + spi { + compatible = "spi-gpio"; + num-chipselects = <1>; + gpio-sck = <&chipcommon 7 0>; + gpio-mosi = <&chipcommon 4 0>; + cs-gpios = <&chipcommon 6 0>; + #address-cells = <1>; + #size-cells = <0>; + + hc595: gpio_spi@0 { + compatible = "fairchild,74hc595"; + reg = <0>; + registers-number = <1>; + spi-max-frequency = <100000>; + + gpio-controller; + #gpio-cells = <2>; + + }; + }; + + leds { + compatible = "gpio-leds"; + + usb { + label = "bcm53xx:green:usb"; + gpios = <&hc595 0 GPIO_ACTIVE_HIGH>; + }; + + power0 { + label = "bcm53xx:green:power"; + gpios = <&hc595 1 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "default-on"; + }; + + power1 { + label = "bcm53xx:red:power"; + gpios = <&hc595 2 GPIO_ACTIVE_HIGH>; + }; + + router0 { + label = "bcm53xx:green:router"; + gpios = <&hc595 3 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "default-on"; + }; + + router1 { + label = "bcm53xx:amber:router"; + gpios = <&hc595 4 GPIO_ACTIVE_HIGH>; + }; + + wan { + label = "bcm53xx:green:wan"; + gpios = <&hc595 5 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "default-on"; + }; + + wireless0 { + label = "bcm53xx:green:wireless"; + gpios = <&hc595 6 GPIO_ACTIVE_HIGH>; + }; + + wireless1 { + label = "bcm53xx:amber:wireless"; + gpios = <&hc595 7 GPIO_ACTIVE_HIGH>; + }; + }; + + gpio-keys { + compatible = "gpio-keys"; + + restart { + label = "Reset"; + linux,code = ; + gpios = <&chipcommon 11 GPIO_ACTIVE_LOW>; + }; + }; +}; + +&usb3_phy { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/bcm47081-luxul-xap-1410.dts b/arch/arm/boot/dts/bcm47081-luxul-xap-1410.dts new file mode 100644 index 0000000000..68aaf0af39 --- /dev/null +++ b/arch/arm/boot/dts/bcm47081-luxul-xap-1410.dts @@ -0,0 +1,75 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/* + * Copyright 2017 Luxul Inc. + */ + +/dts-v1/; + +#include "bcm47081.dtsi" + +/ { + compatible = "luxul,xap-1410v1", "brcm,bcm47081", "brcm,bcm4708"; + model = "Luxul XAP-1410 V1"; + + chosen { + bootargs = "console=ttyS0,115200"; + }; + + memory@0 { + device_type = "memory"; + reg = <0x00000000 0x08000000>; + }; + + leds { + compatible = "gpio-leds"; + + 5ghz { + label = "bcm53xx:blue:5ghz"; + gpios = <&chipcommon 13 GPIO_ACTIVE_LOW>; + linux,default-trigger = "none"; + }; + + 2ghz { + label = "bcm53xx:blue:2ghz"; + gpios = <&chipcommon 14 GPIO_ACTIVE_LOW>; + linux,default-trigger = "none"; + }; + + status { + label = "bcm53xx:green:status"; + gpios = <&chipcommon 15 GPIO_ACTIVE_LOW>; + linux,default-trigger = "timer"; + }; + }; + + gpio-keys { + compatible = "gpio-keys"; + + restart { + label = "Reset"; + linux,code = ; + gpios = <&chipcommon 11 GPIO_ACTIVE_LOW>; + }; + }; +}; + +&spi_nor { + status = "okay"; +}; + +&srab { + status = "okay"; + + ports { + port@4 { + reg = <4>; + label = "poe"; + }; + + port@5 { + reg = <5>; + label = "cpu"; + ethernet = <&gmac0>; + }; + }; +}; diff --git a/arch/arm/boot/dts/bcm47081-luxul-xwr-1200.dts b/arch/arm/boot/dts/bcm47081-luxul-xwr-1200.dts new file mode 100644 index 0000000000..4322543837 --- /dev/null +++ b/arch/arm/boot/dts/bcm47081-luxul-xwr-1200.dts @@ -0,0 +1,143 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/* + * Copyright 2017 Luxul Inc. + */ + +/dts-v1/; + +#include "bcm47081.dtsi" +#include "bcm5301x-nand-cs0-bch4.dtsi" + +/ { + compatible = "luxul,xwr-1200v1", "brcm,bcm47081", "brcm,bcm4708"; + model = "Luxul XWR-1200 V1"; + + chosen { + bootargs = "console=ttyS0,115200"; + }; + + memory@0 { + device_type = "memory"; + reg = <0x00000000 0x08000000>; + }; + + leds { + compatible = "gpio-leds"; + + power { + label = "bcm53xx:green:power"; + gpios = <&chipcommon 0 GPIO_ACTIVE_LOW>; + linux,default-trigger = "default-on"; + }; + + lan3 { + label = "bcm53xx:green:lan3"; + gpios = <&chipcommon 1 GPIO_ACTIVE_LOW>; + linux,default-trigger = "none"; + }; + + lan4 { + label = "bcm53xx:green:lan4"; + gpios = <&chipcommon 2 GPIO_ACTIVE_LOW>; + linux,default-trigger = "none"; + }; + + wan { + label = "bcm53xx:green:wan"; + gpios = <&chipcommon 3 GPIO_ACTIVE_LOW>; + linux,default-trigger = "none"; + }; + + lan2 { + label = "bcm53xx:green:lan2"; + gpios = <&chipcommon 6 GPIO_ACTIVE_LOW>; + linux,default-trigger = "none"; + }; + + usb { + label = "bcm53xx:green:usb"; + gpios = <&chipcommon 8 GPIO_ACTIVE_LOW>; + trigger-sources = <&ohci_port2>, <&ehci_port2>; + linux,default-trigger = "usbport"; + }; + + status { + label = "bcm53xx:green:status"; + gpios = <&chipcommon 10 GPIO_ACTIVE_LOW>; + linux,default-trigger = "timer"; + }; + + 2ghz { + label = "bcm53xx:green:2ghz"; + gpios = <&chipcommon 13 GPIO_ACTIVE_LOW>; + linux,default-trigger = "none"; + }; + + 5ghz { + label = "bcm53xx:green:5ghz"; + gpios = <&chipcommon 14 GPIO_ACTIVE_LOW>; + linux,default-trigger = "none"; + }; + + lan1 { + label = "bcm53xx:green:lan1"; + gpios = <&chipcommon 15 GPIO_ACTIVE_LOW>; + linux,default-trigger = "none"; + }; + }; + + gpio-keys { + compatible = "gpio-keys"; + + restart { + label = "Reset"; + linux,code = ; + gpios = <&chipcommon 11 GPIO_ACTIVE_LOW>; + }; + }; +}; + +&usb2 { + vcc-gpio = <&chipcommon 9 GPIO_ACTIVE_HIGH>; +}; + +&spi_nor { + status = "okay"; +}; + +&srab { + status = "okay"; + + ports { + port@0 { + reg = <0>; + label = "lan4"; + }; + + port@1 { + reg = <1>; + label = "lan3"; + }; + + port@2 { + reg = <2>; + label = "lan2"; + }; + + port@3 { + reg = <3>; + label = "lan1"; + }; + + port@4 { + reg = <4>; + label = "wan"; + }; + + port@5 { + reg = <5>; + label = "cpu"; + ethernet = <&gmac0>; + }; + }; +}; diff --git a/arch/arm/boot/dts/bcm47081-tplink-archer-c5-v2.dts b/arch/arm/boot/dts/bcm47081-tplink-archer-c5-v2.dts new file mode 100644 index 0000000000..12e34a0439 --- /dev/null +++ b/arch/arm/boot/dts/bcm47081-tplink-archer-c5-v2.dts @@ -0,0 +1,128 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/* + * Copyright (C) 2017 Rafał Miłecki + */ + +/dts-v1/; + +#include "bcm47081.dtsi" + +/ { + compatible = "tplink,archer-c5-v2", "brcm,bcm47081", "brcm,bcm4708"; + model = "TP-LINK Archer C5 V2"; + + chosen { + bootargs = "earlycon"; + }; + + memory@0 { + device_type = "memory"; + reg = <0x00000000 0x08000000>; + }; + + leds { + compatible = "gpio-leds"; + + 2ghz { + label = "bcm53xx:green:2ghz"; + gpios = <&chipcommon 0 GPIO_ACTIVE_HIGH>; + }; + + lan { + label = "bcm53xx:green:lan"; + gpios = <&chipcommon 1 GPIO_ACTIVE_HIGH>; + }; + + usb2-port1 { + label = "bcm53xx:green:usb2-port1"; + gpios = <&chipcommon 2 GPIO_ACTIVE_HIGH>; + trigger-sources = <&ohci_port1>, <&ehci_port1>; + linux,default-trigger = "usbport"; + }; + + power { + label = "bcm53xx:green:power"; + gpios = <&chipcommon 4 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "default-on"; + }; + + wan-green { + label = "bcm53xx:green:wan"; + gpios = <&chipcommon 5 GPIO_ACTIVE_HIGH>; + }; + + wps { + label = "bcm53xx:green:wps"; + gpios = <&chipcommon 6 GPIO_ACTIVE_HIGH>; + }; + + wan-amber { + label = "bcm53xx:amber:wan"; + gpios = <&chipcommon 8 GPIO_ACTIVE_HIGH>; + }; + + 5ghz { + label = "bcm53xx:green:5ghz"; + gpios = <&chipcommon 12 GPIO_ACTIVE_HIGH>; + }; + + usb2-port2 { + label = "bcm53xx:green:usb2-port2"; + gpios = <&chipcommon 13 GPIO_ACTIVE_HIGH>; + trigger-sources = <&ohci_port2>, <&ehci_port2>; + linux,default-trigger = "usbport"; + }; + }; + + gpio-keys { + compatible = "gpio-keys"; + + rfkill { + label = "WiFi"; + linux,code = ; + gpios = <&chipcommon 3 GPIO_ACTIVE_LOW>; + }; + + restart { + label = "Reset"; + linux,code = ; + gpios = <&chipcommon 7 GPIO_ACTIVE_LOW>; + }; + }; +}; + +&spi_nor { + status = "okay"; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + boot@0 { + label = "boot"; + reg = <0x000000 0x040000>; + read-only; + }; + + os-image@100000 { + label = "os-image"; + reg = <0x040000 0x200000>; + compatible = "brcm,trx"; + }; + + rootfs@240000 { + label = "rootfs"; + reg = <0x240000 0xc00000>; + }; + + nvram@ff0000 { + label = "nvram"; + reg = <0xff0000 0x010000>; + }; + }; +}; + +&usb2 { + vcc-gpio = <&chipcommon 9 GPIO_ACTIVE_HIGH>; +}; diff --git a/arch/arm/boot/dts/bcm47081.dtsi b/arch/arm/boot/dts/bcm47081.dtsi new file mode 100644 index 0000000000..ed13af0285 --- /dev/null +++ b/arch/arm/boot/dts/bcm47081.dtsi @@ -0,0 +1,37 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/* + * Broadcom BCM470X / BCM5301X ARM platform code. + * DTS for BCM47081 SoC. + * + * Copyright © 2014 Rafał Miłecki + */ + +#include "bcm5301x.dtsi" + +/ { + compatible = "brcm,bcm47081"; + + aliases { + serial0 = &uart0; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu@0 { + device_type = "cpu"; + compatible = "arm,cortex-a9"; + next-level-cache = <&L2>; + reg = <0x0>; + }; + }; +}; + +&uart0 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/bcm4709-asus-rt-ac87u.dts b/arch/arm/boot/dts/bcm4709-asus-rt-ac87u.dts new file mode 100644 index 0000000000..6c6bb7b17d --- /dev/null +++ b/arch/arm/boot/dts/bcm4709-asus-rt-ac87u.dts @@ -0,0 +1,100 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/* + * Broadcom BCM470X / BCM5301X ARM platform code. + * DTS for Asus RT-AC87U + * + * Copyright (C) 2015 Rafał Miłecki + */ + +/dts-v1/; + +#include "bcm4709.dtsi" +#include "bcm5301x-nand-cs0-bch8.dtsi" + +/ { + compatible = "asus,rt-ac87u", "brcm,bcm4709", "brcm,bcm4708"; + model = "Asus RT-AC87U"; + + chosen { + bootargs = "console=ttyS0,115200"; + }; + + memory { + device_type = "memory"; + reg = <0x00000000 0x08000000>, + <0x88000000 0x08000000>; + }; + + leds { + compatible = "gpio-leds"; + + wps { + label = "bcm53xx:blue:wps"; + gpios = <&chipcommon 1 GPIO_ACTIVE_LOW>; + }; + + power { + label = "bcm53xx:blue:power"; + gpios = <&chipcommon 3 GPIO_ACTIVE_LOW>; + linux,default-trigger = "default-on"; + }; + + wan { + label = "bcm53xx:red:wan"; + gpios = <&chipcommon 5 GPIO_ACTIVE_LOW>; + }; + }; + + gpio-keys { + compatible = "gpio-keys"; + #address-cells = <1>; + #size-cells = <0>; + + wps { + label = "WPS"; + linux,code = ; + gpios = <&chipcommon 2 GPIO_ACTIVE_LOW>; + }; + + restart { + label = "Reset"; + linux,code = ; + gpios = <&chipcommon 11 GPIO_ACTIVE_LOW>; + }; + }; +}; + +&usb3_phy { + status = "okay"; +}; + +&nandcs { + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + boot@0 { + label = "boot"; + reg = <0x00000000 0x00080000>; + read-only; + }; + + nvram@80000 { + label = "nvram"; + reg = <0x00080000 0x00180000>; + }; + + firmware@200000 { + label = "firmware"; + reg = <0x00200000 0x07cc0000>; + compatible = "brcm,trx"; + }; + + asus@7ec0000 { + label = "asus"; + reg = <0x07ec0000 0x00140000>; + read-only; + }; + }; +}; diff --git a/arch/arm/boot/dts/bcm4709-buffalo-wxr-1900dhp.dts b/arch/arm/boot/dts/bcm4709-buffalo-wxr-1900dhp.dts new file mode 100644 index 0000000000..d29e7f80ea --- /dev/null +++ b/arch/arm/boot/dts/bcm4709-buffalo-wxr-1900dhp.dts @@ -0,0 +1,134 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/* + * Broadcom BCM470X / BCM5301X ARM platform code. + * DTS for Buffalo WXR-1900DHP + * + * Copyright (C) 2015 Felix Fietkau + */ + +/dts-v1/; + +#include "bcm4709.dtsi" +#include "bcm5301x-nand-cs0-bch8.dtsi" + +/ { + compatible = "buffalo,wxr-1900dhp", "brcm,bcm4709", "brcm,bcm4708"; + model = "Buffalo WXR-1900DHP"; + + chosen { + bootargs = "console=ttyS0,115200"; + }; + + memory { + device_type = "memory"; + reg = <0x00000000 0x08000000>, + <0x88000000 0x18000000>; + }; + + leds { + compatible = "gpio-leds"; + + usb { + label = "bcm53xx:green:usb"; + gpios = <&chipcommon 4 GPIO_ACTIVE_HIGH>; + }; + + power-amber { + label = "bcm53xx:amber:power"; + gpios = <&chipcommon 5 GPIO_ACTIVE_HIGH>; + }; + + power-white { + label = "bcm53xx:white:power"; + gpios = <&chipcommon 6 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "default-on"; + }; + + router-amber { + label = "bcm53xx:amber:router"; + gpios = <&chipcommon 7 GPIO_ACTIVE_HIGH>; + }; + + router-white { + label = "bcm53xx:white:router"; + gpios = <&chipcommon 8 GPIO_ACTIVE_HIGH>; + }; + + wan-amber { + label = "bcm53xx:amber:wan"; + gpios = <&chipcommon 9 GPIO_ACTIVE_HIGH>; + }; + + wan-white { + label = "bcm53xx:white:wan"; + gpios = <&chipcommon 10 GPIO_ACTIVE_HIGH>; + }; + + wireless-amber { + label = "bcm53xx:amber:wireless"; + gpios = <&chipcommon 11 GPIO_ACTIVE_HIGH>; + }; + + wireless-white { + label = "bcm53xx:white:wireless"; + gpios = <&chipcommon 12 GPIO_ACTIVE_HIGH>; + }; + }; + + gpio-keys { + compatible = "gpio-keys"; + #address-cells = <1>; + #size-cells = <0>; + + power { + label = "Power"; + linux,code = ; + gpios = <&chipcommon 1 GPIO_ACTIVE_LOW>; + }; + + restart { + label = "Reset"; + linux,code = ; + gpios = <&chipcommon 15 GPIO_ACTIVE_LOW>; + }; + + aoss { + label = "AOSS"; + linux,code = ; + gpios = <&chipcommon 16 GPIO_ACTIVE_LOW>; + }; + + /* Commit mode set by switch? */ + mode { + label = "Mode"; + linux,code = ; + gpios = <&chipcommon 17 GPIO_ACTIVE_LOW>; + }; + + /* Switch: AP mode */ + sw_ap { + label = "AP"; + linux,code = ; + gpios = <&chipcommon 18 GPIO_ACTIVE_LOW>; + }; + + eject { + label = "USB eject"; + linux,code = ; + gpios = <&chipcommon 20 GPIO_ACTIVE_LOW>; + }; + }; +}; + + +&usb2 { + vcc-gpio = <&chipcommon 13 GPIO_ACTIVE_HIGH>; +}; + +&spi_nor { + status = "okay"; +}; + +&usb3_phy { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/bcm4709-linksys-ea9200.dts b/arch/arm/boot/dts/bcm4709-linksys-ea9200.dts new file mode 100644 index 0000000000..38fbefdf2e --- /dev/null +++ b/arch/arm/boot/dts/bcm4709-linksys-ea9200.dts @@ -0,0 +1,46 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/* + * Copyright (C) 2017 Rafał Miłecki + */ + +/dts-v1/; + +#include "bcm4709.dtsi" +#include "bcm5301x-nand-cs0-bch8.dtsi" + +/ { + compatible = "linksys,ea9200", "brcm,bcm4709", "brcm,bcm4708"; + model = "Linksys EA9200"; + + chosen { + bootargs = "console=ttyS0,115200"; + }; + + memory { + device_type = "memory"; + reg = <0x00000000 0x08000000>, + <0x88000000 0x08000000>; + }; + + gpio-keys { + compatible = "gpio-keys"; + #address-cells = <1>; + #size-cells = <0>; + + wps { + label = "WPS"; + linux,code = ; + gpios = <&chipcommon 3 GPIO_ACTIVE_LOW>; + }; + + restart { + label = "Reset"; + linux,code = ; + gpios = <&chipcommon 17 GPIO_ACTIVE_LOW>; + }; + }; +}; + +&usb3_phy { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/bcm4709-netgear-r7000.dts b/arch/arm/boot/dts/bcm4709-netgear-r7000.dts new file mode 100644 index 0000000000..7989a53597 --- /dev/null +++ b/arch/arm/boot/dts/bcm4709-netgear-r7000.dts @@ -0,0 +1,108 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/* + * Broadcom BCM470X / BCM5301X ARM platform code. + * DTS for Netgear R7000 + * + * Copyright (C) 2015 Rafał Miłecki + */ + +/dts-v1/; + +#include "bcm4709.dtsi" +#include "bcm5301x-nand-cs0-bch8.dtsi" + +/ { + compatible = "netgear,r7000", "brcm,bcm4709", "brcm,bcm4708"; + model = "Netgear R7000"; + + chosen { + bootargs = "console=ttyS0,115200"; + }; + + memory { + device_type = "memory"; + reg = <0x00000000 0x08000000>, + <0x88000000 0x08000000>; + }; + + leds { + compatible = "gpio-leds"; + + power-white { + label = "bcm53xx:white:power"; + gpios = <&chipcommon 2 GPIO_ACTIVE_LOW>; + linux,default-trigger = "default-on"; + }; + + power-amber { + label = "bcm53xx:amber:power"; + gpios = <&chipcommon 3 GPIO_ACTIVE_LOW>; + }; + + 5ghz { + label = "bcm53xx:white:5ghz"; + gpios = <&chipcommon 12 GPIO_ACTIVE_LOW>; + }; + + 2ghz { + label = "bcm53xx:white:2ghz"; + gpios = <&chipcommon 13 GPIO_ACTIVE_LOW>; + }; + + wps { + label = "bcm53xx:white:wps"; + gpios = <&chipcommon 14 GPIO_ACTIVE_HIGH>; + }; + + wireless { + label = "bcm53xx:white:wireless"; + gpios = <&chipcommon 15 GPIO_ACTIVE_HIGH>; + }; + + usb3 { + label = "bcm53xx:white:usb3"; + gpios = <&chipcommon 17 GPIO_ACTIVE_LOW>; + }; + + usb2 { + label = "bcm53xx:white:usb2"; + gpios = <&chipcommon 18 GPIO_ACTIVE_LOW>; + }; + }; + + gpio-keys { + compatible = "gpio-keys"; + #address-cells = <1>; + #size-cells = <0>; + + wps { + label = "WPS"; + linux,code = ; + gpios = <&chipcommon 4 GPIO_ACTIVE_LOW>; + }; + + rfkill { + label = "WiFi"; + linux,code = ; + gpios = <&chipcommon 5 GPIO_ACTIVE_LOW>; + }; + + restart { + label = "Reset"; + linux,code = ; + gpios = <&chipcommon 6 GPIO_ACTIVE_LOW>; + }; + }; +}; + +&usb2 { + vcc-gpio = <&chipcommon 0 GPIO_ACTIVE_HIGH>; +}; + +&usb3 { + vcc-gpio = <&chipcommon 0 GPIO_ACTIVE_HIGH>; +}; + +&usb3_phy { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/bcm4709-netgear-r8000.dts b/arch/arm/boot/dts/bcm4709-netgear-r8000.dts new file mode 100644 index 0000000000..87b655be67 --- /dev/null +++ b/arch/arm/boot/dts/bcm4709-netgear-r8000.dts @@ -0,0 +1,189 @@ +/* + * Broadcom BCM470X / BCM5301X ARM platform code. + * DTS for Netgear R8000 + * + * Copyright (C) 2015 Rafał Miłecki + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH + * REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY + * AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, + * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM + * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE + * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR + * PERFORMANCE OF THIS SOFTWARE. + */ + +/dts-v1/; + +#include "bcm4709.dtsi" +#include "bcm5301x-nand-cs0-bch8.dtsi" + +/ { + compatible = "netgear,r8000", "brcm,bcm4709", "brcm,bcm4708"; + model = "Netgear R8000 (BCM4709)"; + + chosen { + bootargs = "console=ttyS0,115200"; + }; + + memory { + device_type = "memory"; + reg = <0x00000000 0x08000000>, + <0x88000000 0x08000000>; + }; + + leds { + compatible = "gpio-leds"; + + power-white { + label = "bcm53xx:white:power"; + gpios = <&chipcommon 2 GPIO_ACTIVE_LOW>; + linux,default-trigger = "default-on"; + }; + + power-amber { + label = "bcm53xx:amber:power"; + gpios = <&chipcommon 3 GPIO_ACTIVE_LOW>; + }; + + wan-white { + label = "bcm53xx:white:wan"; + gpios = <&chipcommon 8 GPIO_ACTIVE_LOW>; + linux,default-trigger = "default-on"; + }; + + wan-amber { + label = "bcm53xx:amber:wan"; + gpios = <&chipcommon 9 GPIO_ACTIVE_HIGH>; + }; + + 5ghz-1 { + label = "bcm53xx:white:5ghz-1"; + gpios = <&chipcommon 12 GPIO_ACTIVE_LOW>; + }; + + 2ghz { + label = "bcm53xx:white:2ghz"; + gpios = <&chipcommon 13 GPIO_ACTIVE_LOW>; + }; + + wireless { + label = "bcm53xx:white:wireless"; + gpios = <&chipcommon 14 GPIO_ACTIVE_HIGH>; + }; + + wps { + label = "bcm53xx:white:wps"; + gpios = <&chipcommon 15 GPIO_ACTIVE_HIGH>; + }; + + 5ghz-2 { + label = "bcm53xx:white:5ghz-2"; + gpios = <&chipcommon 16 GPIO_ACTIVE_LOW>; + }; + + usb3 { + label = "bcm53xx:white:usb3"; + gpios = <&chipcommon 17 GPIO_ACTIVE_LOW>; + }; + + usb2 { + label = "bcm53xx:white:usb2"; + gpios = <&chipcommon 18 GPIO_ACTIVE_LOW>; + }; + }; + + gpio-keys { + compatible = "gpio-keys"; + #address-cells = <1>; + #size-cells = <0>; + + rfkill { + label = "WiFi"; + linux,code = ; + gpios = <&chipcommon 4 GPIO_ACTIVE_LOW>; + }; + + wps { + label = "WPS"; + linux,code = ; + gpios = <&chipcommon 5 GPIO_ACTIVE_LOW>; + }; + + restart { + label = "Reset"; + linux,code = ; + gpios = <&chipcommon 6 GPIO_ACTIVE_LOW>; + }; + + brightness { + label = "Backlight"; + linux,code = ; + gpios = <&chipcommon 19 GPIO_ACTIVE_LOW>; + }; + }; +}; + +&pcie0 { + #address-cells = <3>; + #size-cells = <2>; + + bridge@0,0,0 { + reg = <0x0000 0 0 0 0>; + + #address-cells = <3>; + #size-cells = <2>; + + wifi@0,1,0 { + reg = <0x0000 0 0 0 0>; + ieee80211-freq-limit = <5735000 5835000>; + }; + }; +}; + +&pcie1 { + #address-cells = <3>; + #size-cells = <2>; + + bridge@1,0,0 { + reg = <0x0000 0 0 0 0>; + + #address-cells = <3>; + #size-cells = <2>; + + bridge@1,1,0 { + reg = <0x0000 0 0 0 0>; + + #address-cells = <3>; + #size-cells = <2>; + + bridge@1,2,2 { + reg = <0x1000 0 0 0 0>; + + #address-cells = <3>; + #size-cells = <2>; + + wifi@1,4,0 { + reg = <0x0000 0 0 0 0>; + ieee80211-freq-limit = <5170000 5730000>; + }; + }; + }; + }; +}; + +&usb2 { + vcc-gpio = <&chipcommon 0 GPIO_ACTIVE_HIGH>; +}; + +&usb3 { + vcc-gpio = <&chipcommon 0 GPIO_ACTIVE_HIGH>; +}; + +&usb3_phy { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/bcm4709-tplink-archer-c9-v1.dts b/arch/arm/boot/dts/bcm4709-tplink-archer-c9-v1.dts new file mode 100644 index 0000000000..f806be5da7 --- /dev/null +++ b/arch/arm/boot/dts/bcm4709-tplink-archer-c9-v1.dts @@ -0,0 +1,139 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/* + * Copyright (C) 2016 Rafał Miłecki + */ + +/dts-v1/; + +#include "bcm4709.dtsi" + +/ { + compatible = "tplink,archer-c9-v1", "brcm,bcm4709", "brcm,bcm4708"; + model = "TP-LINK Archer C9 V1"; + + chosen { + bootargs = "console=ttyS0,115200 earlycon"; + }; + + memory { + device_type = "memory"; + reg = <0x00000000 0x08000000>; + }; + + leds { + compatible = "gpio-leds"; + + lan { + label = "bcm53xx:blue:lan"; + gpios = <&chipcommon 1 GPIO_ACTIVE_HIGH>; + }; + + wps { + label = "bcm53xx:blue:wps"; + gpios = <&chipcommon 2 GPIO_ACTIVE_HIGH>; + }; + + 2ghz { + label = "bcm53xx:blue:2ghz"; + gpios = <&chipcommon 4 GPIO_ACTIVE_HIGH>; + }; + + 5ghz { + label = "bcm53xx:blue:5ghz"; + gpios = <&chipcommon 5 GPIO_ACTIVE_HIGH>; + }; + + usb3 { + label = "bcm53xx:blue:usb3"; + gpios = <&chipcommon 6 GPIO_ACTIVE_HIGH>; + trigger-sources = <&ohci_port1>, <&ehci_port1>, + <&xhci_port1>; + linux,default-trigger = "usbport"; + }; + + usb2 { + label = "bcm53xx:blue:usb2"; + gpios = <&chipcommon 7 GPIO_ACTIVE_HIGH>; + trigger-sources = <&ohci_port2>, <&ehci_port2>; + linux,default-trigger = "usbport"; + }; + + wan-blue { + label = "bcm53xx:blue:wan"; + gpios = <&chipcommon 14 GPIO_ACTIVE_HIGH>; + }; + + wan-amber { + label = "bcm53xx:amber:wan"; + gpios = <&chipcommon 15 GPIO_ACTIVE_HIGH>; + }; + + power { + label = "bcm53xx:blue:power"; + gpios = <&chipcommon 18 GPIO_ACTIVE_LOW>; + linux,default-trigger = "default-on"; + }; + }; + + gpio-keys { + compatible = "gpio-keys"; + #address-cells = <1>; + #size-cells = <0>; + + wps { + label = "WPS"; + linux,code = ; + gpios = <&chipcommon 0 GPIO_ACTIVE_LOW>; + }; + + restart { + label = "Reset"; + linux,code = ; + gpios = <&chipcommon 3 GPIO_ACTIVE_LOW>; + }; + }; +}; + +&usb2 { + vcc-gpio = <&chipcommon 13 GPIO_ACTIVE_HIGH>; +}; + +&usb3 { + vcc-gpio = <&chipcommon 12 GPIO_ACTIVE_HIGH>; +}; + +&spi_nor { + status = "okay"; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + boot@0 { + label = "boot"; + reg = <0x000000 0x040000>; + read-only; + }; + + os-image@100000 { + label = "os-image"; + reg = <0x040000 0x200000>; + compatible = "brcm,trx"; + }; + + rootfs@240000 { + label = "rootfs"; + reg = <0x240000 0xc00000>; + }; + + nvram@ff0000 { + label = "nvram"; + reg = <0xff0000 0x010000>; + }; + }; +}; + +&usb3_phy { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/bcm4709.dtsi b/arch/arm/boot/dts/bcm4709.dtsi new file mode 100644 index 0000000000..cba3d910be --- /dev/null +++ b/arch/arm/boot/dts/bcm4709.dtsi @@ -0,0 +1,15 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/* + * Copyright (C) 2016 Rafał Miłecki + */ + +#include "bcm4708.dtsi" + +&uart0 { + clock-frequency = <125000000>; + status = "okay"; +}; + +&srab { + compatible = "brcm,bcm53012-srab", "brcm,bcm5301x-srab"; +}; diff --git a/arch/arm/boot/dts/bcm47094-dlink-dir-885l.dts b/arch/arm/boot/dts/bcm47094-dlink-dir-885l.dts new file mode 100644 index 0000000000..e635a15041 --- /dev/null +++ b/arch/arm/boot/dts/bcm47094-dlink-dir-885l.dts @@ -0,0 +1,120 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/* + * Broadcom BCM470X / BCM5301X ARM platform code. + * DTS for D-Link DIR-885L + * + * Copyright (C) 2016 Rafał Miłecki + */ + +/dts-v1/; + +#include "bcm47094.dtsi" +#include "bcm5301x-nand-cs0-bch1.dtsi" + +/ { + compatible = "dlink,dir-885l", "brcm,bcm47094", "brcm,bcm4708"; + model = "D-Link DIR-885L"; + + chosen { + bootargs = "console=ttyS0,115200 earlycon"; + }; + + memory@0 { + device_type = "memory"; + reg = <0x00000000 0x08000000>, + <0x88000000 0x08000000>; + }; + + nand: nand@18028000 { + nandcs@0 { + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + partition@0 { + label = "firmware"; + reg = <0x00000000 0x08000000>; + }; + }; + }; + }; + + leds { + compatible = "gpio-leds"; + + power-white { + label = "bcm53xx:white:power"; + gpios = <&chipcommon 0 GPIO_ACTIVE_LOW>; + linux,default-trigger = "default-on"; + }; + + wan-white { + label = "bcm53xx:white:wan"; + gpios = <&chipcommon 1 GPIO_ACTIVE_LOW>; + }; + + power-amber { + label = "bcm53xx:amber:power"; + gpios = <&chipcommon 2 GPIO_ACTIVE_LOW>; + }; + + wan-amber { + label = "bcm53xx:amber:wan"; + gpios = <&chipcommon 3 GPIO_ACTIVE_LOW>; + }; + + usb3-white { + label = "bcm53xx:white:usb3"; + gpios = <&chipcommon 8 GPIO_ACTIVE_LOW>; + trigger-sources = <&ohci_port1>, <&ehci_port1>, + <&xhci_port1>; + linux,default-trigger = "usbport"; + }; + + 2ghz { + label = "bcm53xx:white:2ghz"; + gpios = <&chipcommon 13 GPIO_ACTIVE_LOW>; + }; + + 5ghz { + label = "bcm53xx:white:5ghz"; + gpios = <&chipcommon 14 GPIO_ACTIVE_LOW>; + }; + }; + + gpio-keys { + compatible = "gpio-keys"; + + wps { + label = "WPS"; + linux,code = ; + gpios = <&chipcommon 7 GPIO_ACTIVE_LOW>; + }; + + /* Switch: router / extender */ + extender { + label = "Extender"; + linux,code = ; + gpios = <&chipcommon 10 GPIO_ACTIVE_LOW>; + }; + + restart { + label = "Reset"; + linux,code = ; + gpios = <&chipcommon 17 GPIO_ACTIVE_LOW>; + }; + }; +}; + +&usb3 { + vcc-gpio = <&chipcommon 18 GPIO_ACTIVE_HIGH>; +}; + +&spi_nor { + status = "okay"; +}; + +&usb3_phy { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/bcm47094-linksys-panamera.dts b/arch/arm/boot/dts/bcm47094-linksys-panamera.dts new file mode 100644 index 0000000000..4b24b25389 --- /dev/null +++ b/arch/arm/boot/dts/bcm47094-linksys-panamera.dts @@ -0,0 +1,314 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/* + * Copyright (C) 2017 Rafał Miłecki + */ + +/dts-v1/; + +#include "bcm47094.dtsi" +#include "bcm5301x-nand-cs0-bch8.dtsi" + +/ { + compatible = "linksys,panamera", "brcm,bcm47094", "brcm,bcm4708"; + model = "Linksys EA9500"; + + chosen { + bootargs = "console=ttyS0,115200"; + }; + + memory@0 { + device_type = "memory"; + reg = <0x00000000 0x08000000>, + <0x88000000 0x08000000>; + }; + + gpio-keys { + compatible = "gpio-keys"; + + wps { + label = "WPS"; + linux,code = ; + gpios = <&chipcommon 3 GPIO_ACTIVE_LOW>; + }; + + rfkill { + label = "WiFi"; + linux,code = ; + gpios = <&chipcommon 16 GPIO_ACTIVE_LOW>; + }; + + reset { + label = "Reset"; + linux,code = ; + gpios = <&chipcommon 17 GPIO_ACTIVE_LOW>; + }; + }; + + leds { + compatible = "gpio-leds"; + + wps { + label = "bcm53xx:white:wps"; + gpios = <&chipcommon 22 GPIO_ACTIVE_LOW>; + }; + + usb2 { + label = "bcm53xx:green:usb2"; + gpios = <&chipcommon 1 GPIO_ACTIVE_LOW>; + trigger-sources = <&ohci_port2>, <&ehci_port2>; + linux,default-trigger = "usbport"; + }; + + usb3 { + label = "bcm53xx:green:usb3"; + gpios = <&chipcommon 2 GPIO_ACTIVE_LOW>; + trigger-sources = <&ohci_port1>, <&ehci_port1>, + <&xhci_port1>; + linux,default-trigger = "usbport"; + }; + + power { + label = "bcm53xx:white:power"; + gpios = <&chipcommon 4 GPIO_ACTIVE_HIGH>; + }; + + wifi-disabled { + label = "bcm53xx:amber:wifi-disabled"; + gpios = <&chipcommon 0 GPIO_ACTIVE_LOW>; + }; + + wifi-enabled { + label = "bcm53xx:white:wifi-enabled"; + gpios = <&chipcommon 5 GPIO_ACTIVE_HIGH>; + }; + + bluebar1 { + label = "bcm53xx:white:bluebar1"; + gpios = <&chipcommon 11 GPIO_ACTIVE_HIGH>; + }; + + bluebar2 { + label = "bcm53xx:white:bluebar2"; + gpios = <&chipcommon 12 GPIO_ACTIVE_HIGH>; + }; + + bluebar3 { + label = "bcm53xx:white:bluebar3"; + gpios = <&chipcommon 15 GPIO_ACTIVE_LOW>; + }; + + bluebar4 { + label = "bcm53xx:white:bluebar4"; + gpios = <&chipcommon 18 GPIO_ACTIVE_HIGH>; + }; + + bluebar5 { + label = "bcm53xx:white:bluebar5"; + gpios = <&chipcommon 19 GPIO_ACTIVE_HIGH>; + }; + + bluebar6 { + label = "bcm53xx:white:bluebar6"; + gpios = <&chipcommon 20 GPIO_ACTIVE_HIGH>; + }; + + bluebar7 { + label = "bcm53xx:white:bluebar7"; + gpios = <&chipcommon 21 GPIO_ACTIVE_HIGH>; + }; + + bluebar8 { + label = "bcm53xx:white:bluebar8"; + gpios = <&chipcommon 8 GPIO_ACTIVE_HIGH>; + }; + }; + + mdio-bus-mux@18003000 { + + /* BIT(9) = 1 => external mdio */ + mdio@200 { + reg = <0x200>; + #address-cells = <1>; + #size-cells = <0>; + + switch@0 { + compatible = "brcm,bcm53125"; + #address-cells = <1>; + #size-cells = <0>; + reset-gpios = <&chipcommon 10 GPIO_ACTIVE_LOW>; + reset-names = "robo_reset"; + reg = <0>; + dsa,member = <1 0>; + pinctrl-names = "default"; + pinctrl-0 = <&pinmux_mdio>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + label = "lan1"; + }; + + port@1 { + reg = <1>; + label = "lan5"; + }; + + port@2 { + reg = <2>; + label = "lan2"; + }; + + port@3 { + reg = <3>; + label = "lan6"; + }; + + port@4 { + reg = <4>; + label = "lan3"; + }; + + sw1_p8: port@8 { + reg = <8>; + ethernet = <&sw0_p0>; + label = "cpu"; + + fixed-link { + speed = <1000>; + full-duplex; + }; + }; + }; + }; + }; + }; +}; + +&usb2 { + vcc-gpio = <&chipcommon 13 GPIO_ACTIVE_HIGH>; +}; + +&usb3 { + vcc-gpio = <&chipcommon 14 GPIO_ACTIVE_HIGH>; +}; + +&srab { + compatible = "brcm,bcm53012-srab", "brcm,bcm5301x-srab"; + status = "okay"; + dsa,member = <0 0>; + + ports { + port@1 { + reg = <1>; + label = "lan7"; + }; + + port@2 { + reg = <2>; + label = "lan4"; + }; + + port@3 { + reg = <3>; + label = "lan8"; + }; + + port@4 { + reg = <4>; + label = "wan"; + }; + + port@5 { + reg = <5>; + ethernet = <&gmac0>; + label = "cpu"; + status = "disabled"; + + fixed-link { + speed = <1000>; + full-duplex; + }; + }; + + port@7 { + reg = <7>; + ethernet = <&gmac1>; + label = "cpu"; + status = "disabled"; + + fixed-link { + speed = <1000>; + full-duplex; + }; + }; + + port@8 { + reg = <8>; + ethernet = <&gmac2>; + label = "cpu"; + + fixed-link { + speed = <1000>; + full-duplex; + }; + }; + + sw0_p0: port@0 { + reg = <0>; + label = "extsw"; + + fixed-link { + speed = <1000>; + full-duplex; + }; + }; + }; +}; + +&usb3_phy { + status = "okay"; +}; + +&nandcs { + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + partition@0 { + label = "boot"; + reg = <0x0000000 0x0080000>; + read-only; + }; + + partition@80000 { + label = "nvram"; + reg = <0x080000 0x0100000>; + }; + + partition@180000{ + label = "devinfo"; + reg = <0x0180000 0x080000>; + }; + + partition@200000 { + label = "firmware"; + reg = <0x0200000 0x01D00000>; + compatible = "brcm,trx"; + }; + + partition@1F00000 { + label = "failsafe"; + reg = <0x01F00000 0x01D00000>; + read-only; + }; + + partition@5200000 { + label = "system"; + reg = <0x05200000 0x02E00000>; + }; + }; +}; diff --git a/arch/arm/boot/dts/bcm47094-luxul-abr-4500.dts b/arch/arm/boot/dts/bcm47094-luxul-abr-4500.dts new file mode 100644 index 0000000000..a6dc99955e --- /dev/null +++ b/arch/arm/boot/dts/bcm47094-luxul-abr-4500.dts @@ -0,0 +1,65 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/* + * Copyright (C) 2017 Luxul Inc. + */ + +/dts-v1/; + +#include "bcm4708.dtsi" +#include "bcm5301x-nand-cs0-bch8.dtsi" + +/ { + compatible = "luxul,abr-4500-v1", "brcm,bcm47094", "brcm,bcm4708"; + model = "Luxul ABR-4500 V1"; + + chosen { + bootargs = "earlycon"; + }; + + memory@0 { + device_type = "memory"; + reg = <0x00000000 0x08000000>, + <0x88000000 0x18000000>; + }; + + leds { + compatible = "gpio-leds"; + + status { + label = "bcm53xx:green:status"; + gpios = <&chipcommon 20 GPIO_ACTIVE_LOW>; + linux,default-trigger = "timer"; + }; + + usb3 { + label = "bcm53xx:green:usb3"; + gpios = <&chipcommon 19 GPIO_ACTIVE_LOW>; + trigger-sources = <&ohci_port1>, <&ehci_port1>, + <&xhci_port1>; + linux,default-trigger = "usbport"; + }; + + }; + + gpio-keys { + compatible = "gpio-keys"; + + restart { + label = "Reset"; + linux,code = ; + gpios = <&chipcommon 17 GPIO_ACTIVE_LOW>; + }; + }; +}; + +&usb3 { + vcc-gpio = <&chipcommon 18 GPIO_ACTIVE_HIGH>; +}; + +&spi_nor { + status = "okay"; +}; + +&usb3_phy { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/bcm47094-luxul-xap-1610.dts b/arch/arm/boot/dts/bcm47094-luxul-xap-1610.dts new file mode 100644 index 0000000000..6fa101f0a9 --- /dev/null +++ b/arch/arm/boot/dts/bcm47094-luxul-xap-1610.dts @@ -0,0 +1,78 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/* + * Copyright 2018 Luxul Inc. + */ + +/dts-v1/; + +#include "bcm47094.dtsi" + +/ { + compatible = "luxul,xap-1610-v1", "brcm,bcm47094", "brcm,bcm4708"; + model = "Luxul XAP-1610 V1"; + + chosen { + bootargs = "earlycon"; + }; + + memory@0 { + device_type = "memory"; + reg = <0x00000000 0x08000000>; + }; + + leds { + compatible = "gpio-leds"; + + status { + label = "bcm53xx:green:status"; + gpios = <&chipcommon 0 GPIO_ACTIVE_LOW>; + linux,default-trigger = "timer"; + }; + + 2ghz { + label = "bcm53xx:blue:2ghz"; + gpios = <&chipcommon 13 GPIO_ACTIVE_LOW>; + }; + + 5ghz { + label = "bcm53xx:blue:5ghz"; + gpios = <&chipcommon 14 GPIO_ACTIVE_LOW>; + }; + }; + + gpio-keys { + compatible = "gpio-keys"; + + restart { + label = "Reset"; + linux,code = ; + gpios = <&chipcommon 17 GPIO_ACTIVE_LOW>; + }; + }; +}; + +&spi_nor { + status = "okay"; +}; + +&srab { + status = "okay"; + + ports { + port@0 { + reg = <0>; + label = "poe"; + }; + + port@1 { + reg = <1>; + label = "lan"; + }; + + port@5 { + reg = <5>; + label = "cpu"; + ethernet = <&gmac0>; + }; + }; +}; diff --git a/arch/arm/boot/dts/bcm47094-luxul-xbr-4500.dts b/arch/arm/boot/dts/bcm47094-luxul-xbr-4500.dts new file mode 100644 index 0000000000..ff98837bc0 --- /dev/null +++ b/arch/arm/boot/dts/bcm47094-luxul-xbr-4500.dts @@ -0,0 +1,65 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/* + * Copyright (C) 2017 Luxul Inc. + */ + +/dts-v1/; + +#include "bcm4708.dtsi" +#include "bcm5301x-nand-cs0-bch8.dtsi" + +/ { + compatible = "luxul,xbr-4500-v1", "brcm,bcm47094", "brcm,bcm4708"; + model = "Luxul XBR-4500 V1"; + + chosen { + bootargs = "earlycon"; + }; + + memory@0 { + device_type = "memory"; + reg = <0x00000000 0x08000000>, + <0x88000000 0x18000000>; + }; + + leds { + compatible = "gpio-leds"; + + status { + label = "bcm53xx:green:status"; + gpios = <&chipcommon 20 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "timer"; + }; + + usb3 { + label = "bcm53xx:green:usb3"; + gpios = <&chipcommon 19 GPIO_ACTIVE_HIGH>; + trigger-sources = <&ohci_port1>, <&ehci_port1>, + <&xhci_port1>; + linux,default-trigger = "usbport"; + }; + + }; + + gpio-keys { + compatible = "gpio-keys"; + + restart { + label = "Reset"; + linux,code = ; + gpios = <&chipcommon 17 GPIO_ACTIVE_LOW>; + }; + }; +}; + +&usb3 { + vcc-gpio = <&chipcommon 18 GPIO_ACTIVE_HIGH>; +}; + +&spi_nor { + status = "okay"; +}; + +&usb3_phy { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/bcm47094-luxul-xwc-2000.dts b/arch/arm/boot/dts/bcm47094-luxul-xwc-2000.dts new file mode 100644 index 0000000000..452b8d0ab1 --- /dev/null +++ b/arch/arm/boot/dts/bcm47094-luxul-xwc-2000.dts @@ -0,0 +1,71 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/* + * Copyright 2019 Legrand AV Inc. + */ + +/dts-v1/; + +#include "bcm47094.dtsi" +#include "bcm5301x-nand-cs0-bch8.dtsi" + +/ { + compatible = "luxul,xwc-2000-v1", "brcm,bcm47094", "brcm,bcm4708"; + model = "Luxul XWC-2000 V1"; + + chosen { + bootargs = "earlycon"; + }; + + memory { + device_type = "memory"; + reg = <0x00000000 0x08000000>, + <0x88000000 0x18000000>; + }; + + leds { + compatible = "gpio-leds"; + + status { + label = "bcm53xx:green:status"; + gpios = <&chipcommon 18 GPIO_ACTIVE_LOW>; + linux,default-trigger = "timer"; + }; + }; + + gpio-keys { + compatible = "gpio-keys"; + #address-cells = <1>; + #size-cells = <0>; + + restart { + label = "Reset"; + linux,code = ; + gpios = <&chipcommon 19 GPIO_ACTIVE_LOW>; + }; + }; +}; + +&uart1 { + status = "okay"; +}; + +&spi_nor { + status = "okay"; +}; + +&srab { + status = "okay"; + + ports { + port@0 { + reg = <0>; + label = "lan"; + }; + + port@5 { + reg = <5>; + label = "cpu"; + ethernet = <&gmac0>; + }; + }; +}; diff --git a/arch/arm/boot/dts/bcm47094-luxul-xwr-3100.dts b/arch/arm/boot/dts/bcm47094-luxul-xwr-3100.dts new file mode 100644 index 0000000000..b76bfe6efc --- /dev/null +++ b/arch/arm/boot/dts/bcm47094-luxul-xwr-3100.dts @@ -0,0 +1,142 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/* + * Copyright 2016 Luxul Inc. + */ + +/dts-v1/; + +#include "bcm47094.dtsi" +#include "bcm5301x-nand-cs0-bch4.dtsi" + +/ { + compatible = "luxul,xwr-3100v1", "brcm,bcm47094", "brcm,bcm4708"; + model = "Luxul XWR-3100 V1"; + + chosen { + bootargs = "console=ttyS0,115200 earlycon"; + }; + + memory@0 { + device_type = "memory"; + reg = <0x00000000 0x08000000>, + <0x88000000 0x08000000>; + }; + + leds { + compatible = "gpio-leds"; + + power { + label = "bcm53xx:green:power"; + gpios = <&chipcommon 0 GPIO_ACTIVE_LOW>; + linux,default-trigger = "default-on"; + }; + + lan3 { + label = "bcm53xx:green:lan3"; + gpios = <&chipcommon 1 GPIO_ACTIVE_LOW>; + }; + + lan4 { + label = "bcm53xx:green:lan4"; + gpios = <&chipcommon 2 GPIO_ACTIVE_LOW>; + }; + + wan { + label = "bcm53xx:green:wan"; + gpios = <&chipcommon 3 GPIO_ACTIVE_LOW>; + }; + + lan1 { + label = "bcm53xx:green:lan1"; + gpios = <&chipcommon 4 GPIO_ACTIVE_LOW>; + }; + + lan2 { + label = "bcm53xx:green:lan2"; + gpios = <&chipcommon 6 GPIO_ACTIVE_LOW>; + }; + + usb3 { + label = "bcm53xx:green:usb3"; + gpios = <&chipcommon 8 GPIO_ACTIVE_LOW>; + trigger-sources = <&ohci_port1>, <&ehci_port1>, + <&xhci_port1>; + linux,default-trigger = "usbport"; + }; + + status { + label = "bcm53xx:green:status"; + gpios = <&chipcommon 10 GPIO_ACTIVE_LOW>; + linux,default-trigger = "timer"; + }; + + 2ghz { + label = "bcm53xx:green:2ghz"; + gpios = <&chipcommon 13 GPIO_ACTIVE_LOW>; + }; + + 5ghz { + label = "bcm53xx:green:5ghz"; + gpios = <&chipcommon 14 GPIO_ACTIVE_LOW>; + }; + }; + + gpio-keys { + compatible = "gpio-keys"; + + restart { + label = "Reset"; + linux,code = ; + gpios = <&chipcommon 17 GPIO_ACTIVE_LOW>; + }; + }; +}; + +&usb3 { + vcc-gpio = <&chipcommon 18 GPIO_ACTIVE_HIGH>; +}; + +&spi_nor { + status = "okay"; +}; + +&usb3_phy { + status = "okay"; +}; + +&srab { + status = "okay"; + + ports { + port@0 { + reg = <0>; + label = "lan4"; + }; + + port@1 { + reg = <1>; + label = "lan3"; + }; + + port@2 { + reg = <2>; + label = "lan2"; + }; + + port@3 { + reg = <3>; + label = "lan1"; + }; + + port@4 { + reg = <4>; + label = "wan"; + }; + + port@5 { + reg = <5>; + label = "cpu"; + ethernet = <&gmac0>; + }; + }; +}; diff --git a/arch/arm/boot/dts/bcm47094-luxul-xwr-3150-v1.dts b/arch/arm/boot/dts/bcm47094-luxul-xwr-3150-v1.dts new file mode 100644 index 0000000000..32d5a50578 --- /dev/null +++ b/arch/arm/boot/dts/bcm47094-luxul-xwr-3150-v1.dts @@ -0,0 +1,117 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/* + * Copyright 2018 Luxul Inc. + */ + +/dts-v1/; + +#include "bcm47094.dtsi" +#include "bcm5301x-nand-cs0-bch8.dtsi" + +/ { + compatible = "luxul,xwr-3150-v1", "brcm,bcm47094", "brcm,bcm4708"; + model = "Luxul XWR-3150 V1"; + + chosen { + bootargs = "earlycon"; + }; + + memory@0 { + device_type = "memory"; + reg = <0x00000000 0x08000000>, + <0x88000000 0x18000000>; + }; + + leds { + compatible = "gpio-leds"; + + power { + label = "bcm53xx:green:power"; + gpios = <&chipcommon 0 GPIO_ACTIVE_LOW>; + linux,default-trigger = "default-on"; + }; + + usb3 { + label = "bcm53xx:green:usb3"; + gpios = <&chipcommon 8 GPIO_ACTIVE_LOW>; + trigger-sources = <&ohci_port1>, <&ehci_port1>, + <&xhci_port1>; + linux,default-trigger = "usbport"; + }; + + status { + label = "bcm53xx:green:status"; + gpios = <&chipcommon 10 GPIO_ACTIVE_LOW>; + linux,default-trigger = "timer"; + }; + + 2ghz { + label = "bcm53xx:green:2ghz"; + gpios = <&chipcommon 13 GPIO_ACTIVE_LOW>; + }; + + 5ghz { + label = "bcm53xx:green:5ghz"; + gpios = <&chipcommon 14 GPIO_ACTIVE_LOW>; + }; + }; + + gpio-keys { + compatible = "gpio-keys"; + + restart { + label = "Reset"; + linux,code = ; + gpios = <&chipcommon 17 GPIO_ACTIVE_LOW>; + }; + }; +}; + +&usb3 { + vcc-gpio = <&chipcommon 18 GPIO_ACTIVE_HIGH>; +}; + +&usb3_phy { + status = "okay"; +}; + +&spi_nor { + status = "okay"; +}; + +&srab { + status = "okay"; + + ports { + port@0 { + reg = <0>; + label = "lan4"; + }; + + port@1 { + reg = <1>; + label = "lan3"; + }; + + port@2 { + reg = <2>; + label = "lan2"; + }; + + port@3 { + reg = <3>; + label = "lan1"; + }; + + port@4 { + reg = <4>; + label = "wan"; + }; + + port@5 { + reg = <5>; + label = "cpu"; + ethernet = <&gmac0>; + }; + }; +}; diff --git a/arch/arm/boot/dts/bcm47094-netgear-r8500.dts b/arch/arm/boot/dts/bcm47094-netgear-r8500.dts new file mode 100644 index 0000000000..42097a4c26 --- /dev/null +++ b/arch/arm/boot/dts/bcm47094-netgear-r8500.dts @@ -0,0 +1,96 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/* + * Copyright (C) 2016 Rafał Miłecki + */ + +/dts-v1/; + +#include "bcm47094.dtsi" +#include "bcm5301x-nand-cs0-bch8.dtsi" + +/ { + compatible = "netgear,r8500", "brcm,bcm47094", "brcm,bcm4708"; + model = "Netgear R8500"; + + chosen { + bootargs = "console=ttyS0,115200"; + }; + + memory@0 { + device_type = "memory"; + reg = <0x00000000 0x08000000>, + <0x88000000 0x18000000>; + }; + + leds { + compatible = "gpio-leds"; + + power0 { + label = "bcm53xx:white:power"; + gpios = <&chipcommon 2 GPIO_ACTIVE_LOW>; + linux,default-trigger = "default-on"; + }; + + power1 { + label = "bcm53xx:amber:power"; + gpios = <&chipcommon 3 GPIO_ACTIVE_LOW>; + }; + + 5ghz-1 { + label = "bcm53xx:white:5ghz-1"; + gpios = <&chipcommon 11 GPIO_ACTIVE_LOW>; + }; + + 5ghz-2 { + label = "bcm53xx:white:5ghz-2"; + gpios = <&chipcommon 12 GPIO_ACTIVE_LOW>; + }; + + 2ghz { + label = "bcm53xx:white:2ghz"; + gpios = <&chipcommon 13 GPIO_ACTIVE_LOW>; + }; + + usb2 { + label = "bcm53xx:white:usb2"; + gpios = <&chipcommon 17 GPIO_ACTIVE_LOW>; + }; + + usb3 { + label = "bcm53xx:white:usb3"; + gpios = <&chipcommon 18 GPIO_ACTIVE_LOW>; + }; + }; + + gpio-keys { + compatible = "gpio-keys"; + + brightness { + label = "Backlight"; + linux,code = ; + gpios = <&chipcommon 1 GPIO_ACTIVE_LOW>; + }; + + restart { + label = "Reset"; + linux,code = ; + gpios = <&chipcommon 10 GPIO_ACTIVE_LOW>; + }; + + wps { + label = "WPS"; + linux,code = ; + gpios = <&chipcommon 14 GPIO_ACTIVE_LOW>; + }; + + rfkill { + label = "WiFi"; + linux,code = ; + gpios = <&chipcommon 20 GPIO_ACTIVE_LOW>; + }; + }; +}; + +&usb3_phy { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/bcm47094-phicomm-k3.dts b/arch/arm/boot/dts/bcm47094-phicomm-k3.dts new file mode 100644 index 0000000000..a2566ad461 --- /dev/null +++ b/arch/arm/boot/dts/bcm47094-phicomm-k3.dts @@ -0,0 +1,70 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/* + * Copyright (C) 2017 Hamster Tian + * Copyright (C) 2019 Hao Dong + */ + +/dts-v1/; + +#include "bcm47094.dtsi" +#include "bcm5301x-nand-cs0-bch4.dtsi" + +/ { + compatible = "phicomm,k3", "brcm,bcm47094", "brcm,bcm4708"; + model = "Phicomm K3"; + + memory@0 { + device_type = "memory"; + reg = <0x00000000 0x08000000>, + <0x88000000 0x18000000>; + }; + + gpio-keys { + compatible = "gpio-keys"; + + restart { + label = "Reset"; + linux,code = ; + gpios = <&chipcommon 17 GPIO_ACTIVE_LOW>; + }; + }; +}; + +&uart1 { + status = "okay"; +}; + +&usb3_phy { + status = "okay"; +}; + +&nandcs { + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + partition@0 { + label = "boot"; + reg = <0x0000000 0x0080000>; + read-only; + }; + + partition@80000 { + label = "nvram"; + reg = <0x0080000 0x0100000>; + }; + + partition@180000{ + label = "phicomm"; + reg = <0x0180000 0x0280000>; + read-only; + }; + + partition@400000 { + label = "firmware"; + reg = <0x0400000 0x7C00000>; + compatible = "brcm,trx"; + }; + }; +}; diff --git a/arch/arm/boot/dts/bcm47094.dtsi b/arch/arm/boot/dts/bcm47094.dtsi new file mode 100644 index 0000000000..2a8f7312d1 --- /dev/null +++ b/arch/arm/boot/dts/bcm47094.dtsi @@ -0,0 +1,31 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/* + * Copyright (C) 2016 Rafał Miłecki + */ + +#include "bcm4708.dtsi" + +/ { +}; + +&pinctrl { + compatible = "brcm,bcm4709-pinmux"; + + pinmux_mdio: mdio { + groups = "mdio_grp"; + function = "mdio"; + }; +}; + +&usb3_phy { + compatible = "brcm,ns-bx-usb3-phy"; +}; + +&uart0 { + clock-frequency = <125000000>; + status = "okay"; +}; + +&srab { + compatible = "brcm,bcm53012-srab", "brcm,bcm5301x-srab"; +}; diff --git a/arch/arm/boot/dts/bcm47189-luxul-xap-1440.dts b/arch/arm/boot/dts/bcm47189-luxul-xap-1440.dts new file mode 100644 index 0000000000..57ca1cfaec --- /dev/null +++ b/arch/arm/boot/dts/bcm47189-luxul-xap-1440.dts @@ -0,0 +1,48 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/* + * Copyright 2017 Luxul Inc. + */ + +/dts-v1/; + +#include "bcm53573.dtsi" + +/ { + compatible = "luxul,xap-1440-v1", "brcm,bcm47189", "brcm,bcm53573"; + model = "Luxul XAP-1440 V1"; + + chosen { + bootargs = "earlycon"; + }; + + memory@0 { + device_type = "memory"; + reg = <0x00000000 0x08000000>; + }; + + leds { + compatible = "gpio-leds"; + + wlan { + label = "bcm53xx:blue:wlan"; + gpios = <&chipcommon 10 GPIO_ACTIVE_LOW>; + linux,default-trigger = "default-off"; + }; + + system { + label = "bcm53xx:green:system"; + gpios = <&chipcommon 11 GPIO_ACTIVE_LOW>; + linux,default-trigger = "timer"; + }; + }; + + gpio-keys { + compatible = "gpio-keys"; + + restart { + label = "Reset"; + linux,code = ; + gpios = <&chipcommon 7 GPIO_ACTIVE_LOW>; + }; + }; +}; diff --git a/arch/arm/boot/dts/bcm47189-luxul-xap-810.dts b/arch/arm/boot/dts/bcm47189-luxul-xap-810.dts new file mode 100644 index 0000000000..2e1a7e382c --- /dev/null +++ b/arch/arm/boot/dts/bcm47189-luxul-xap-810.dts @@ -0,0 +1,85 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/* + * Copyright 2017 Luxul Inc. + */ + +/dts-v1/; + +#include "bcm53573.dtsi" + +/ { + compatible = "luxul,xap-810-v1", "brcm,bcm47189", "brcm,bcm53573"; + model = "Luxul XAP-810 V1"; + + chosen { + bootargs = "earlycon"; + }; + + memory@0 { + device_type = "memory"; + reg = <0x00000000 0x08000000>; + }; + + leds { + compatible = "gpio-leds"; + + 5ghz { + label = "bcm53xx:blue:5ghz"; + gpios = <&chipcommon 11 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "default-off"; + }; + + system { + label = "bcm53xx:green:system"; + gpios = <&chipcommon 15 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "timer"; + }; + }; + + pcie0_leds { + compatible = "gpio-leds"; + + 2ghz { + label = "bcm53xx:blue:2ghz"; + gpios = <&pcie0_chipcommon 3 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "default-off"; + }; + }; + + gpio-keys { + compatible = "gpio-keys"; + + restart { + label = "Reset"; + linux,code = ; + gpios = <&chipcommon 7 GPIO_ACTIVE_LOW>; + }; + }; +}; + +&pcie0 { + ranges = <0x00000000 0 0 0 0 0x00100000>; + #address-cells = <3>; + #size-cells = <2>; + + bridge@0,0,0 { + reg = <0x0000 0 0 0 0>; + ranges = <0x00000000 0 0 0 0 0 0 0x00100000>; + #address-cells = <3>; + #size-cells = <2>; + + wifi@0,1,0 { + reg = <0x0000 0 0 0 0>; + ranges = <0x00000000 0 0 0 0x00100000>; + #address-cells = <1>; + #size-cells = <1>; + + pcie0_chipcommon: chipcommon@0 { + reg = <0 0x1000>; + + gpio-controller; + #gpio-cells = <2>; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/bcm47189-tenda-ac9.dts b/arch/arm/boot/dts/bcm47189-tenda-ac9.dts new file mode 100644 index 0000000000..049cdfd927 --- /dev/null +++ b/arch/arm/boot/dts/bcm47189-tenda-ac9.dts @@ -0,0 +1,107 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/* + * Copyright (C) 2016 Rafał Miłecki + */ + +/dts-v1/; + +#include "bcm53573.dtsi" + +/ { + compatible = "tenda,ac9", "brcm,bcm47189", "brcm,bcm53573"; + model = "Tenda AC9"; + + chosen { + bootargs = "console=ttyS0,115200 earlycon"; + }; + + memory@0 { + device_type = "memory"; + reg = <0x00000000 0x08000000>; + }; + + leds { + compatible = "gpio-leds"; + + usb { + label = "bcm53xx:blue:usb"; + gpios = <&chipcommon 1 GPIO_ACTIVE_HIGH>; + trigger-sources = <&ohci_port1>, <&ehci_port1>; + linux,default-trigger = "usbport"; + }; + + wps { + label = "bcm53xx:blue:wps"; + gpios = <&chipcommon 10 GPIO_ACTIVE_HIGH>; + }; + + 5ghz { + label = "bcm53xx:blue:5ghz"; + gpios = <&chipcommon 11 GPIO_ACTIVE_HIGH>; + }; + + system { + label = "bcm53xx:blue:system"; + gpios = <&chipcommon 15 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "timer"; + }; + }; + + pcie0_leds { + compatible = "gpio-leds"; + + 2ghz { + label = "bcm53xx:blue:2ghz"; + gpios = <&pcie0_chipcommon 3 GPIO_ACTIVE_HIGH>; + }; + }; + + gpio-keys { + compatible = "gpio-keys"; + + rfkill { + label = "WiFi"; + linux,code = ; + gpios = <&chipcommon 3 GPIO_ACTIVE_LOW>; + }; + + restart { + label = "Reset"; + linux,code = ; + gpios = <&chipcommon 7 GPIO_ACTIVE_LOW>; + }; + + wps { + label = "WPS"; + linux,code = ; + gpios = <&chipcommon 9 GPIO_ACTIVE_LOW>; + }; + }; +}; + +&pcie0 { + ranges = <0x00000000 0 0 0 0 0x00100000>; + #address-cells = <3>; + #size-cells = <2>; + + bridge@0,0,0 { + reg = <0x0000 0 0 0 0>; + ranges = <0x00000000 0 0 0 0 0 0 0x00100000>; + #address-cells = <3>; + #size-cells = <2>; + + wifi@0,1,0 { + reg = <0x0000 0 0 0 0>; + ranges = <0x00000000 0 0 0 0x00100000>; + #address-cells = <1>; + #size-cells = <1>; + + pcie0_chipcommon: chipcommon@0 { + reg = <0 0x1000>; + + gpio-controller; + #gpio-cells = <2>; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/bcm53016-meraki-mr32.dts b/arch/arm/boot/dts/bcm53016-meraki-mr32.dts new file mode 100644 index 0000000000..3b978dc899 --- /dev/null +++ b/arch/arm/boot/dts/bcm53016-meraki-mr32.dts @@ -0,0 +1,197 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/* + * Broadcom BCM470X / BCM5301X ARM platform code. + * DTS for Meraki MR32 / Codename: Espresso + * + * Copyright (C) 2018-2020 Christian Lamparter + */ + +/dts-v1/; + +#include "bcm4708.dtsi" +#include "bcm5301x-nand-cs0-bch8.dtsi" +#include + +/ { + compatible = "meraki,mr32", "brcm,brcm53016", "brcm,bcm4708"; + model = "Meraki MR32"; + + chosen { + bootargs = " console=ttyS0,115200n8 earlycon"; + }; + + memory { + reg = <0x00000000 0x08000000>; + device_type = "memory"; + }; + + aliases { + serial1 = &uart2; + }; + + leds { + compatible = "gpio-leds"; + + sysled3 { + function = LED_FUNCTION_FAULT; + color = ; + gpios = <&chipcommon 18 GPIO_ACTIVE_LOW>; + panic-indicator; + }; + sysled2 { + function = LED_FUNCTION_INDICATOR; + color = ; + gpios = <&chipcommon 19 GPIO_ACTIVE_HIGH>; + }; + }; + + keys { + compatible = "gpio-keys"; + #address-cells = <1>; + #size-cells = <0>; + + restart { + label = "Reset"; + linux,code = ; + gpios = <&chipcommon 21 GPIO_ACTIVE_LOW>; + }; + }; + + pwm-leds { + compatible = "pwm-leds"; + + red { + /* SYS-LED 1 - Tricolor */ + function = LED_FUNCTION_INDICATOR; + color = ; + pwms = <&pwm 0 50000 0>; + max-brightness = <255>; + }; + + green { + /* SYS-LED 1 - Tricolor */ + function = LED_FUNCTION_POWER; + color = ; + pwms = <&pwm 1 50000 0>; + max-brightness = <255>; + }; + + blue { + /* SYS-LED 1 - Tricolor */ + function = LED_FUNCTION_INDICATOR; + color = ; + pwms = <&pwm 2 50000 0>; + max-brightness = <255>; + }; + }; + + i2c { + /* + * The platform provided I2C does not budge. + * This is a replacement until I can figure + * out what are the missing bits... + */ + + compatible = "i2c-gpio"; + sda-gpios = <&chipcommon 5 GPIO_ACTIVE_HIGH>; + scl-gpios = <&chipcommon 4 GPIO_ACTIVE_HIGH>; + i2c-gpio,delay-us = <10>; /* close to 100 kHz */ + #address-cells = <1>; + #size-cells = <0>; + + current_sense: ina219@45 { + compatible = "ti,ina219"; + reg = <0x45>; + shunt-resistor = <60000>; /* = 60 mOhms */ + }; + + eeprom: eeprom@50 { + compatible = "atmel,24c64"; + reg = <0x50>; + pagesize = <32>; + read-only; + }; + }; +}; + +&uart0 { + clock-frequency = <62500000>; + /delete-property/ clocks; +}; + +&uart1 { + status = "disabled"; +}; + +&uart2 { + status = "okay"; + /* + * bluetooth-le { + * compatible = "brcm,bcm20732"; + * enable-gpios = <&chipcommon 20 GPIO_ACTIVE_HIGH>; + *}; + */ +}; + +&gmac1 { + status = "disabled"; +}; +&gmac2 { + status = "disabled"; +}; +&gmac3 { + status = "disabled"; +}; + +&pwm { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinmux_pwm>; +}; + +&nandcs { + nand-ecc-algo = "hw"; + + partitions { + /* + * The partition autodetection does not work for this device. + * It will only detect the "nvram" partition with an incorrect size. + * [ 1.721667] 1 bcm47xxpart partitions found on MTD device brcmnand.0 + * [ 1.727962] Creating 1 MTD partitions on "brcmnand.0": + * [ 1.733117] 0x000000400000-0x000008000000 : "nvram" + */ + + compatible = "fixed-partitions"; + #address-cells = <0x1>; + #size-cells = <0x1>; + + partition0@0 { + label = "u-boot"; + reg = <0x0 0x100000>; + read-only; + }; + + partition1@100000 { + label = "bootkernel1"; + reg = <0x100000 0x300000>; + read-only; + }; + + partition2@400000 { + label = "nvram"; + reg = <0x400000 0x100000>; + read-only; + }; + + partition3@500000 { + label = "bootkernel2"; + reg = <0x500000 0x300000>; + read-only; + }; + + partition4@800000 { + label = "ubi"; + reg = <0x800000 0x7780000>; + }; + }; +}; diff --git a/arch/arm/boot/dts/bcm5301x-nand-cs0-bch1.dtsi b/arch/arm/boot/dts/bcm5301x-nand-cs0-bch1.dtsi new file mode 100644 index 0000000000..c349e8f0af --- /dev/null +++ b/arch/arm/boot/dts/bcm5301x-nand-cs0-bch1.dtsi @@ -0,0 +1,14 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/* + * Broadcom Northstar NAND. + * + * Copyright (C) 2016 Rafał Miłecki + */ + +#include "bcm5301x-nand-cs0.dtsi" + +&nandcs { + nand-ecc-algo = "bch"; + nand-ecc-strength = <1>; + nand-ecc-step-size = <512>; +}; diff --git a/arch/arm/boot/dts/bcm5301x-nand-cs0-bch4.dtsi b/arch/arm/boot/dts/bcm5301x-nand-cs0-bch4.dtsi new file mode 100644 index 0000000000..18e25e302b --- /dev/null +++ b/arch/arm/boot/dts/bcm5301x-nand-cs0-bch4.dtsi @@ -0,0 +1,12 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/* + * Copyright 2016 Luxul Inc. + */ + +#include "bcm5301x-nand-cs0.dtsi" + +&nandcs { + nand-ecc-algo = "bch"; + nand-ecc-strength = <4>; + nand-ecc-step-size = <512>; +}; diff --git a/arch/arm/boot/dts/bcm5301x-nand-cs0-bch8.dtsi b/arch/arm/boot/dts/bcm5301x-nand-cs0-bch8.dtsi new file mode 100644 index 0000000000..c8e56d30bd --- /dev/null +++ b/arch/arm/boot/dts/bcm5301x-nand-cs0-bch8.dtsi @@ -0,0 +1,17 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/* + * Broadcom BCM470X / BCM5301X Nand chip defaults. + * + * This should be included if the NAND controller is on chip select 0 + * and uses 8 bit ECC. + * + * Copyright (C) 2015 Hauke Mehrtens + */ + +#include "bcm5301x-nand-cs0.dtsi" + +&nandcs { + nand-ecc-algo = "bch"; + nand-ecc-strength = <8>; + nand-ecc-step-size = <512>; +}; diff --git a/arch/arm/boot/dts/bcm5301x-nand-cs0.dtsi b/arch/arm/boot/dts/bcm5301x-nand-cs0.dtsi new file mode 100644 index 0000000000..925a7c9ce5 --- /dev/null +++ b/arch/arm/boot/dts/bcm5301x-nand-cs0.dtsi @@ -0,0 +1,21 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/* + * Broadcom Northstar NAND. + * + * Copyright (C) 2015 Hauke Mehrtens + */ + +/ { + nand@18028000 { + nandcs: nandcs@0 { + compatible = "brcm,nandcs"; + reg = <0>; + #address-cells = <1>; + #size-cells = <1>; + + partitions { + compatible = "brcm,bcm947xx-cfe-partitions"; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/bcm5301x.dtsi b/arch/arm/boot/dts/bcm5301x.dtsi new file mode 100644 index 0000000000..7db72a2f10 --- /dev/null +++ b/arch/arm/boot/dts/bcm5301x.dtsi @@ -0,0 +1,574 @@ +/* + * Broadcom BCM470X / BCM5301X ARM platform code. + * Generic DTS part for all BCM53010, BCM53011, BCM53012, BCM53014, BCM53015, + * BCM53016, BCM53017, BCM53018, BCM4707, BCM4708 and BCM4709 SoCs + * + * Copyright 2013-2014 Hauke Mehrtens + * + * Licensed under the GNU/GPL. See COPYING for details. + */ + +#include +#include +#include +#include +#include + +/ { + #address-cells = <1>; + #size-cells = <1>; + interrupt-parent = <&gic>; + + chipcommonA@18000000 { + compatible = "simple-bus"; + ranges = <0x00000000 0x18000000 0x00001000>; + #address-cells = <1>; + #size-cells = <1>; + + uart0: serial@300 { + compatible = "ns16550"; + reg = <0x0300 0x100>; + interrupts = ; + clocks = <&iprocslow>; + status = "disabled"; + }; + + uart1: serial@400 { + compatible = "ns16550"; + reg = <0x0400 0x100>; + interrupts = ; + clocks = <&iprocslow>; + pinctrl-names = "default"; + pinctrl-0 = <&pinmux_uart1>; + status = "disabled"; + }; + }; + + mpcore@19000000 { + compatible = "simple-bus"; + ranges = <0x00000000 0x19000000 0x00023000>; + #address-cells = <1>; + #size-cells = <1>; + + a9pll: arm_clk@0 { + #clock-cells = <0>; + compatible = "brcm,nsp-armpll"; + clocks = <&osc>; + reg = <0x00000 0x1000>; + }; + + scu@20000 { + compatible = "arm,cortex-a9-scu"; + reg = <0x20000 0x100>; + }; + + timer@20200 { + compatible = "arm,cortex-a9-global-timer"; + reg = <0x20200 0x100>; + interrupts = ; + clocks = <&periph_clk>; + }; + + timer@20600 { + compatible = "arm,cortex-a9-twd-timer"; + reg = <0x20600 0x20>; + interrupts = ; + clocks = <&periph_clk>; + }; + + watchdog@20620 { + compatible = "arm,cortex-a9-twd-wdt"; + reg = <0x20620 0x20>; + interrupts = ; + clocks = <&periph_clk>; + }; + + gic: interrupt-controller@21000 { + compatible = "arm,cortex-a9-gic"; + #interrupt-cells = <3>; + #address-cells = <0>; + interrupt-controller; + reg = <0x21000 0x1000>, + <0x20100 0x100>; + }; + + L2: cache-controller@22000 { + compatible = "arm,pl310-cache"; + reg = <0x22000 0x1000>; + cache-unified; + arm,shared-override; + prefetch-data = <1>; + prefetch-instr = <1>; + cache-level = <2>; + }; + }; + + pmu { + compatible = "arm,cortex-a9-pmu"; + interrupts = + , + ; + }; + + clocks { + #address-cells = <1>; + #size-cells = <1>; + ranges; + + osc: oscillator { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <25000000>; + }; + + iprocmed: iprocmed { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&genpll BCM_NSP_GENPLL_IPROCFAST_CLK>; + clock-div = <2>; + clock-mult = <1>; + }; + + iprocslow: iprocslow { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&genpll BCM_NSP_GENPLL_IPROCFAST_CLK>; + clock-div = <4>; + clock-mult = <1>; + }; + + periph_clk: periph_clk { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&a9pll>; + clock-div = <2>; + clock-mult = <1>; + }; + }; + + usb2_phy: usb2-phy@1800c000 { + compatible = "brcm,ns-usb2-phy"; + reg = <0x1800c000 0x1000>; + reg-names = "dmu"; + #phy-cells = <0>; + clocks = <&genpll BCM_NSP_GENPLL_USB_PHY_REF_CLK>; + clock-names = "phy-ref-clk"; + }; + + axi@18000000 { + compatible = "brcm,bus-axi"; + reg = <0x18000000 0x1000>; + ranges = <0x00000000 0x18000000 0x00100000>; + #address-cells = <1>; + #size-cells = <1>; + + #interrupt-cells = <1>; + interrupt-map-mask = <0x000fffff 0xffff>; + interrupt-map = + /* ChipCommon */ + <0x00000000 0 &gic GIC_SPI 85 IRQ_TYPE_LEVEL_HIGH>, + + /* Switch Register Access Block */ + <0x00007000 0 &gic GIC_SPI 95 IRQ_TYPE_LEVEL_HIGH>, + <0x00007000 1 &gic GIC_SPI 96 IRQ_TYPE_LEVEL_HIGH>, + <0x00007000 2 &gic GIC_SPI 97 IRQ_TYPE_LEVEL_HIGH>, + <0x00007000 3 &gic GIC_SPI 98 IRQ_TYPE_LEVEL_HIGH>, + <0x00007000 4 &gic GIC_SPI 99 IRQ_TYPE_LEVEL_HIGH>, + <0x00007000 5 &gic GIC_SPI 100 IRQ_TYPE_LEVEL_HIGH>, + <0x00007000 6 &gic GIC_SPI 101 IRQ_TYPE_LEVEL_HIGH>, + <0x00007000 7 &gic GIC_SPI 102 IRQ_TYPE_LEVEL_HIGH>, + <0x00007000 8 &gic GIC_SPI 103 IRQ_TYPE_LEVEL_HIGH>, + <0x00007000 9 &gic GIC_SPI 104 IRQ_TYPE_LEVEL_HIGH>, + <0x00007000 10 &gic GIC_SPI 105 IRQ_TYPE_LEVEL_HIGH>, + <0x00007000 11 &gic GIC_SPI 106 IRQ_TYPE_LEVEL_HIGH>, + <0x00007000 12 &gic GIC_SPI 107 IRQ_TYPE_LEVEL_HIGH>, + + /* PCIe Controller 0 */ + <0x00012000 0 &gic GIC_SPI 126 IRQ_TYPE_LEVEL_HIGH>, + <0x00012000 1 &gic GIC_SPI 127 IRQ_TYPE_LEVEL_HIGH>, + <0x00012000 2 &gic GIC_SPI 128 IRQ_TYPE_LEVEL_HIGH>, + <0x00012000 3 &gic GIC_SPI 129 IRQ_TYPE_LEVEL_HIGH>, + <0x00012000 4 &gic GIC_SPI 130 IRQ_TYPE_LEVEL_HIGH>, + <0x00012000 5 &gic GIC_SPI 131 IRQ_TYPE_LEVEL_HIGH>, + + /* PCIe Controller 1 */ + <0x00013000 0 &gic GIC_SPI 132 IRQ_TYPE_LEVEL_HIGH>, + <0x00013000 1 &gic GIC_SPI 133 IRQ_TYPE_LEVEL_HIGH>, + <0x00013000 2 &gic GIC_SPI 134 IRQ_TYPE_LEVEL_HIGH>, + <0x00013000 3 &gic GIC_SPI 135 IRQ_TYPE_LEVEL_HIGH>, + <0x00013000 4 &gic GIC_SPI 136 IRQ_TYPE_LEVEL_HIGH>, + <0x00013000 5 &gic GIC_SPI 137 IRQ_TYPE_LEVEL_HIGH>, + + /* PCIe Controller 2 */ + <0x00014000 0 &gic GIC_SPI 138 IRQ_TYPE_LEVEL_HIGH>, + <0x00014000 1 &gic GIC_SPI 138 IRQ_TYPE_LEVEL_HIGH>, + <0x00014000 2 &gic GIC_SPI 140 IRQ_TYPE_LEVEL_HIGH>, + <0x00014000 3 &gic GIC_SPI 141 IRQ_TYPE_LEVEL_HIGH>, + <0x00014000 4 &gic GIC_SPI 142 IRQ_TYPE_LEVEL_HIGH>, + <0x00014000 5 &gic GIC_SPI 143 IRQ_TYPE_LEVEL_HIGH>, + + /* USB 2.0 Controller */ + <0x00021000 0 &gic GIC_SPI 79 IRQ_TYPE_LEVEL_HIGH>, + + /* USB 3.0 Controller */ + <0x00023000 0 &gic GIC_SPI 80 IRQ_TYPE_LEVEL_HIGH>, + + /* Ethernet Controller 0 */ + <0x00024000 0 &gic GIC_SPI 147 IRQ_TYPE_LEVEL_HIGH>, + + /* Ethernet Controller 1 */ + <0x00025000 0 &gic GIC_SPI 148 IRQ_TYPE_LEVEL_HIGH>, + + /* Ethernet Controller 2 */ + <0x00026000 0 &gic GIC_SPI 149 IRQ_TYPE_LEVEL_HIGH>, + + /* Ethernet Controller 3 */ + <0x00027000 0 &gic GIC_SPI 150 IRQ_TYPE_LEVEL_HIGH>, + + /* NAND Controller */ + <0x00028000 0 &gic GIC_SPI 64 IRQ_TYPE_LEVEL_HIGH>, + <0x00028000 1 &gic GIC_SPI 65 IRQ_TYPE_LEVEL_HIGH>, + <0x00028000 2 &gic GIC_SPI 66 IRQ_TYPE_LEVEL_HIGH>, + <0x00028000 3 &gic GIC_SPI 67 IRQ_TYPE_LEVEL_HIGH>, + <0x00028000 4 &gic GIC_SPI 68 IRQ_TYPE_LEVEL_HIGH>, + <0x00028000 5 &gic GIC_SPI 69 IRQ_TYPE_LEVEL_HIGH>, + <0x00028000 6 &gic GIC_SPI 70 IRQ_TYPE_LEVEL_HIGH>, + <0x00028000 7 &gic GIC_SPI 71 IRQ_TYPE_LEVEL_HIGH>; + + chipcommon: chipcommon@0 { + reg = <0x00000000 0x1000>; + + gpio-controller; + #gpio-cells = <2>; + }; + + pcie0: pcie@12000 { + reg = <0x00012000 0x1000>; + }; + + pcie1: pcie@13000 { + reg = <0x00013000 0x1000>; + }; + + pcie2: pcie@14000 { + reg = <0x00014000 0x1000>; + }; + + usb2: usb2@21000 { + reg = <0x00021000 0x1000>; + + #address-cells = <1>; + #size-cells = <1>; + ranges; + + interrupt-parent = <&gic>; + + ehci: usb@21000 { + #usb-cells = <0>; + + compatible = "generic-ehci"; + reg = <0x00021000 0x1000>; + interrupts = ; + phys = <&usb2_phy>; + + #address-cells = <1>; + #size-cells = <0>; + + ehci_port1: port@1 { + reg = <1>; + #trigger-source-cells = <0>; + }; + + ehci_port2: port@2 { + reg = <2>; + #trigger-source-cells = <0>; + }; + }; + + ohci: usb@22000 { + #usb-cells = <0>; + + compatible = "generic-ohci"; + reg = <0x00022000 0x1000>; + interrupts = ; + + #address-cells = <1>; + #size-cells = <0>; + + ohci_port1: port@1 { + reg = <1>; + #trigger-source-cells = <0>; + }; + + ohci_port2: port@2 { + reg = <2>; + #trigger-source-cells = <0>; + }; + }; + }; + + usb3: usb3@23000 { + reg = <0x00023000 0x1000>; + + #address-cells = <1>; + #size-cells = <1>; + ranges; + + interrupt-parent = <&gic>; + + xhci: usb@23000 { + #usb-cells = <0>; + + compatible = "generic-xhci"; + reg = <0x00023000 0x1000>; + interrupts = ; + phys = <&usb3_phy>; + phy-names = "usb"; + + #address-cells = <1>; + #size-cells = <0>; + + xhci_port1: port@1 { + reg = <1>; + #trigger-source-cells = <0>; + }; + }; + }; + + gmac0: ethernet@24000 { + reg = <0x24000 0x800>; + }; + + gmac1: ethernet@25000 { + reg = <0x25000 0x800>; + }; + + gmac2: ethernet@26000 { + reg = <0x26000 0x800>; + }; + + gmac3: ethernet@27000 { + reg = <0x27000 0x800>; + }; + }; + + pwm: pwm@18002000 { + compatible = "brcm,iproc-pwm"; + reg = <0x18002000 0x28>; + clocks = <&osc>; + #pwm-cells = <3>; + status = "disabled"; + }; + + mdio: mdio@18003000 { + compatible = "brcm,iproc-mdio"; + reg = <0x18003000 0x8>; + #size-cells = <0>; + #address-cells = <1>; + }; + + mdio-bus-mux@18003000 { + compatible = "mdio-mux-mmioreg"; + mdio-parent-bus = <&mdio>; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x18003000 0x4>; + mux-mask = <0x200>; + + mdio@0 { + reg = <0x0>; + #address-cells = <1>; + #size-cells = <0>; + + usb3_phy: usb3-phy@10 { + compatible = "brcm,ns-ax-usb3-phy"; + reg = <0x10>; + usb3-dmp-syscon = <&usb3_dmp>; + #phy-cells = <0>; + status = "disabled"; + }; + }; + }; + + usb3_dmp: syscon@18105000 { + reg = <0x18105000 0x1000>; + }; + + uart2: serial@18008000 { + compatible = "ns16550a"; + reg = <0x18008000 0x20>; + clocks = <&iprocslow>; + interrupts = ; + reg-shift = <2>; + status = "disabled"; + }; + + i2c0: i2c@18009000 { + compatible = "brcm,iproc-i2c"; + reg = <0x18009000 0x50>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + clock-frequency = <100000>; + status = "disabled"; + }; + + dmu@1800c000 { + compatible = "simple-bus"; + ranges = <0 0x1800c000 0x1000>; + #address-cells = <1>; + #size-cells = <1>; + + cru@100 { + compatible = "simple-bus"; + reg = <0x100 0x1a4>; + ranges; + #address-cells = <1>; + #size-cells = <1>; + + lcpll0: lcpll0@100 { + #clock-cells = <1>; + compatible = "brcm,nsp-lcpll0"; + reg = <0x100 0x14>; + clocks = <&osc>; + clock-output-names = "lcpll0", "pcie_phy", + "sdio", "ddr_phy"; + }; + + genpll: genpll@140 { + #clock-cells = <1>; + compatible = "brcm,nsp-genpll"; + reg = <0x140 0x24>; + clocks = <&osc>; + clock-output-names = "genpll", "phy", + "ethernetclk", + "usbclk", "iprocfast", + "sata1", "sata2"; + }; + + pinctrl: pin-controller@1c0 { + compatible = "brcm,bcm4708-pinmux"; + reg = <0x1c0 0x24>; + reg-names = "cru_gpio_control"; + + spi-pins { + groups = "spi_grp"; + function = "spi"; + }; + + pinmux_i2c: i2c { + groups = "i2c_grp"; + function = "i2c"; + }; + + pinmux_pwm: pwm { + groups = "pwm0_grp", "pwm1_grp", + "pwm2_grp", "pwm3_grp"; + function = "pwm"; + }; + + pinmux_uart1: uart1 { + groups = "uart1_grp"; + function = "uart1"; + }; + }; + + thermal: thermal@2c0 { + compatible = "brcm,ns-thermal"; + reg = <0x2c0 0x10>; + #thermal-sensor-cells = <0>; + }; + }; + }; + + srab: ethernet-switch@18007000 { + compatible = "brcm,bcm53011-srab", "brcm,bcm5301x-srab"; + reg = <0x18007000 0x1000>; + + status = "disabled"; + + /* ports are defined in board DTS */ + ports { + #address-cells = <1>; + #size-cells = <0>; + }; + }; + + rng: rng@18004000 { + compatible = "brcm,bcm5301x-rng"; + reg = <0x18004000 0x14>; + }; + + nand: nand@18028000 { + compatible = "brcm,nand-iproc", "brcm,brcmnand-v6.1", "brcm,brcmnand"; + reg = <0x18028000 0x600>, <0x1811a408 0x600>, <0x18028f00 0x20>; + reg-names = "nand", "iproc-idm", "iproc-ext"; + interrupts = ; + + #address-cells = <1>; + #size-cells = <0>; + + brcm,nand-has-wp; + }; + + spi@18029200 { + compatible = "brcm,spi-nsp-qspi", "brcm,spi-bcm-qspi"; + reg = <0x18029200 0x184>, + <0x18029000 0x124>, + <0x1811b408 0x004>, + <0x180293a0 0x01c>; + reg-names = "mspi", "bspi", "intr_regs", "intr_status_reg"; + interrupts = , + , + , + , + , + , + ; + interrupt-names = "spi_lr_fullness_reached", + "spi_lr_session_aborted", + "spi_lr_impatient", + "spi_lr_session_done", + "spi_lr_overhead", + "mspi_done", + "mspi_halted"; + clocks = <&iprocmed>; + clock-names = "iprocmed"; + num-cs = <2>; + #address-cells = <1>; + #size-cells = <0>; + + spi_nor: spi-nor@0 { + compatible = "jedec,spi-nor"; + reg = <0>; + spi-max-frequency = <20000000>; + status = "disabled"; + + partitions { + compatible = "brcm,bcm947xx-cfe-partitions"; + }; + }; + }; + + thermal-zones { + cpu_thermal: cpu-thermal { + polling-delay-passive = <0>; + polling-delay = <1000>; + coefficients = <(-556) 418000>; + thermal-sensors = <&thermal>; + + trips { + cpu-crit { + temperature = <125000>; + hysteresis = <0>; + type = "critical"; + }; + }; + + cooling-maps { + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/bcm53340-ubnt-unifi-switch8.dts b/arch/arm/boot/dts/bcm53340-ubnt-unifi-switch8.dts new file mode 100644 index 0000000000..2e7fda9b99 --- /dev/null +++ b/arch/arm/boot/dts/bcm53340-ubnt-unifi-switch8.dts @@ -0,0 +1,86 @@ +/* + * DTS for Unifi Switch 8 port + * + * Copyright (C) 2017 Florian Fainelli + * + * Licensed under the GNU/GPL. See COPYING for details. + */ + +/dts-v1/; + +#include "bcm-hr2.dtsi" + +/ { + compatible = "ubnt,unifi-switch8", "brcm,bcm53342", "brcm,hr2"; + model = "Ubiquiti UniFi Switch 8 (BCM53342)"; + + /* Hurricane 2 designs use the second UART */ + chosen { + bootargs = "console=ttyS1,115200 earlyprintk"; + }; + + memory@0 { + device_type = "memory"; + reg = <0x00000000 0x08000000>, + <0x68000000 0x08000000>; + }; +}; + +&uart1 { + status = "okay"; +}; + +&qspi { + status = "okay"; + bspi-sel = <0>; + + flash: m25p80@0 { + compatible = "m25p80"; + reg = <0>; + #address-cells = <1>; + #size-cells = <1>; + spi-max-frequency = <12500000>; + spi-cpol; + spi-cpha; + + partition@0 { + label = "u-boot"; + reg = <0x0 0xc0000>; + }; + + partition@c0000 { + label = "u-boot-env"; + reg = <0xc0000 0x10000>; + }; + + partition@d0000 { + label = "shmoo"; + reg = <0xd0000 0x10000>; + }; + + partition@e0000 { + label = "kernel0"; + reg = <0xe0000 0xf00000>; + }; + + partition@fe0000 { + label = "kernel1"; + reg = <0xfe0000 0xf10000>; + }; + + partition@1ef0000 { + label = "cfg"; + reg = <0x1ef0000 0x100000>; + }; + + partition@1ff0000 { + label = "EEPROM"; + reg = <0x1ff0000 0x10000>; + }; + }; +}; + +&pcie0 { + /* Attaches to the internal switch */ + status = "okay"; +}; diff --git a/arch/arm/boot/dts/bcm53573.dtsi b/arch/arm/boot/dts/bcm53573.dtsi new file mode 100644 index 0000000000..51546fccc6 --- /dev/null +++ b/arch/arm/boot/dts/bcm53573.dtsi @@ -0,0 +1,201 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/* + * Copyright (C) 2016 Rafał Miłecki + */ + +#include +#include +#include +#include + +/ { + #address-cells = <1>; + #size-cells = <1>; + interrupt-parent = <&gic>; + + aliases { + serial0 = &uart0; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu@0 { + device_type = "cpu"; + compatible = "arm,cortex-a7"; + reg = <0x0>; + }; + }; + + mpcore@18310000 { + compatible = "simple-bus"; + ranges = <0x00000000 0x18310000 0x00008000>; + #address-cells = <1>; + #size-cells = <1>; + + gic: interrupt-controller@1000 { + compatible = "arm,cortex-a7-gic"; + #interrupt-cells = <3>; + #address-cells = <0>; + interrupt-controller; + reg = <0x1000 0x1000>, + <0x2000 0x0100>; + }; + }; + + timer { + compatible = "arm,armv7-timer"; + interrupts = , + , + , + ; + }; + + clocks { + #address-cells = <1>; + #size-cells = <1>; + ranges; + + alp: oscillator { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <40000000>; + }; + }; + + axi@18000000 { + compatible = "brcm,bus-axi"; + reg = <0x18000000 0x1000>; + ranges = <0x00000000 0x18000000 0x00100000>; + #address-cells = <1>; + #size-cells = <1>; + + #interrupt-cells = <1>; + interrupt-map-mask = <0x000fffff 0xffff>; + interrupt-map = + /* ChipCommon */ + <0x00000000 0 &gic GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>, + + /* IEEE 802.11 0 */ + <0x00001000 0 &gic GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>, + + /* PCIe Controller 0 */ + <0x00002000 0 &gic GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>, + <0x00002000 1 &gic GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>, + <0x00002000 2 &gic GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>, + <0x00002000 3 &gic GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>, + <0x00002000 4 &gic GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>, + <0x00002000 5 &gic GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>, + + /* USB 2.0 Controller */ + <0x00004000 0 &gic GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>, + + /* Ethernet Controller 0 */ + <0x00005000 0 &gic GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>, + + /* IEEE 802.11 1 */ + <0x0000a000 0 &gic GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>, + + /* Ethernet Controller 1 */ + <0x0000b000 0 &gic GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>; + + chipcommon: chipcommon@0 { + compatible = "simple-bus"; + reg = <0x00000000 0x1000>; + ranges; + + #address-cells = <1>; + #size-cells = <1>; + + gpio-controller; + #gpio-cells = <2>; + + uart0: serial@300 { + compatible = "ns16550a"; + reg = <0x0300 0x100>; + interrupt-parent = <&gic>; + interrupts = ; + clocks = <&alp>; + status = "okay"; + }; + }; + + pcie0: pcie@2000 { + reg = <0x00002000 0x1000>; + }; + + usb2: usb2@4000 { + reg = <0x4000 0x1000>; + ranges; + #address-cells = <1>; + #size-cells = <1>; + + ehci: usb@4000 { + compatible = "generic-ehci"; + reg = <0x4000 0x1000>; + interrupt-parent = <&gic>; + interrupts = ; + + #address-cells = <1>; + #size-cells = <0>; + + ehci_port1: port@1 { + reg = <1>; + #trigger-source-cells = <0>; + }; + + ehci_port2: port@2 { + reg = <2>; + #trigger-source-cells = <0>; + }; + }; + + ohci: usb@d000 { + #usb-cells = <0>; + + compatible = "generic-ohci"; + reg = <0xd000 0x1000>; + interrupt-parent = <&gic>; + interrupts = ; + + #address-cells = <1>; + #size-cells = <0>; + + ohci_port1: port@1 { + reg = <1>; + #trigger-source-cells = <0>; + }; + + ohci_port2: port@2 { + reg = <2>; + #trigger-source-cells = <0>; + }; + }; + }; + + gmac0: ethernet@5000 { + reg = <0x5000 0x1000>; + }; + + gmac1: ethernet@b000 { + reg = <0xb000 0x1000>; + }; + + pmu@12000 { + compatible = "simple-mfd", "syscon"; + reg = <0x00012000 0x00001000>; + + ilp: ilp { + compatible = "brcm,bcm53573-ilp"; + clocks = <&alp>; + #clock-cells = <0>; + clock-output-names = "ilp"; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/bcm59056.dtsi b/arch/arm/boot/dts/bcm59056.dtsi new file mode 100644 index 0000000000..a9bb7ad813 --- /dev/null +++ b/arch/arm/boot/dts/bcm59056.dtsi @@ -0,0 +1,91 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* +* Copyright 2014 Linaro Limited +* Author: Matt Porter +*/ + +&pmu { + compatible = "brcm,bcm59056"; + regulators { + rfldo_reg: rfldo { + }; + + camldo1_reg: camldo1 { + }; + + camldo2_reg: camldo2 { + }; + + simldo1_reg: simldo1 { + }; + + simldo2_reg: simldo2 { + }; + + sdldo_reg: sdldo { + }; + + sdxldo_reg: sdxldo { + }; + + mmcldo1_reg: mmcldo1 { + }; + + mmcldo2_reg: mmcldo2 { + }; + + audldo_reg: audldo { + }; + + micldo_reg: micldo { + }; + + usbldo_reg: usbldo { + }; + + vibldo_reg: vibldo { + }; + + csr_reg: csr { + }; + + iosr1_reg: iosr1 { + }; + + iosr2_reg: iosr2 { + }; + + msr_reg: msr { + }; + + sdsr1_reg: sdsr1 { + }; + + sdsr2_reg: sdsr2 { + }; + + vsr_reg: vsr { + }; + + gpldo1_reg: gpldo1 { + }; + + gpldo2_reg: gpldo2 { + }; + + gpldo3_reg: gpldo3 { + }; + + gpldo4_reg: gpldo4 { + }; + + gpldo5_reg: gpldo5 { + }; + + gpldo6_reg: gpldo6 { + }; + + vbus_reg: vbus { + }; + }; +}; diff --git a/arch/arm/boot/dts/bcm63138.dtsi b/arch/arm/boot/dts/bcm63138.dtsi new file mode 100644 index 0000000000..9c0325cf9e --- /dev/null +++ b/arch/arm/boot/dts/bcm63138.dtsi @@ -0,0 +1,229 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Broadcom BCM63138 DSL SoCs Device Tree + */ + +#include +#include + +/ { + #address-cells = <1>; + #size-cells = <1>; + compatible = "brcm,bcm63138"; + model = "Broadcom BCM63138 DSL SoC"; + interrupt-parent = <&gic>; + + aliases { + uart0 = &serial0; + uart1 = &serial1; + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu@0 { + device_type = "cpu"; + compatible = "arm,cortex-a9"; + next-level-cache = <&L2>; + reg = <0>; + enable-method = "brcm,bcm63138"; + }; + + cpu@1 { + device_type = "cpu"; + compatible = "arm,cortex-a9"; + next-level-cache = <&L2>; + reg = <1>; + enable-method = "brcm,bcm63138"; + resets = <&pmb0 4 1>; + }; + }; + + clocks { + /* UBUS peripheral clock */ + periph_clk: periph_clk { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <50000000>; + clock-output-names = "periph"; + }; + + /* peripheral clock for system timer */ + axi_clk: axi_clk { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&armpll>; + clock-div = <2>; + clock-mult = <1>; + }; + + /* APB bus clock */ + apb_clk: apb_clk { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&armpll>; + clock-div = <4>; + clock-mult = <1>; + }; + }; + + /* ARM bus */ + axi@80000000 { + compatible = "simple-bus"; + ranges = <0 0x80000000 0x784000>; + #address-cells = <1>; + #size-cells = <1>; + + L2: cache-controller@1d000 { + compatible = "arm,pl310-cache"; + reg = <0x1d000 0x1000>; + cache-unified; + cache-level = <2>; + cache-size = <524288>; + cache-sets = <1024>; + cache-line-size = <32>; + interrupts = ; + }; + + scu: scu@1e000 { + compatible = "arm,cortex-a9-scu"; + reg = <0x1e000 0x100>; + }; + + gic: interrupt-controller@1f000 { + compatible = "arm,cortex-a9-gic"; + reg = <0x1f000 0x1000 + 0x1e100 0x100>; + #interrupt-cells = <3>; + #address-cells = <0>; + interrupt-controller; + }; + + global_timer: timer@1e200 { + compatible = "arm,cortex-a9-global-timer"; + reg = <0x1e200 0x20>; + interrupts = ; + clocks = <&axi_clk>; + }; + + local_timer: local-timer@1e600 { + compatible = "arm,cortex-a9-twd-timer"; + reg = <0x1e600 0x20>; + interrupts = ; + clocks = <&axi_clk>; + }; + + twd_watchdog: watchdog@1e620 { + compatible = "arm,cortex-a9-twd-wdt"; + reg = <0x1e620 0x20>; + interrupts = ; + }; + + armpll: armpll@20000 { + #clock-cells = <0>; + compatible = "brcm,bcm63138-armpll"; + clocks = <&periph_clk>; + reg = <0x20000 0xf00>; + }; + + pmb0: reset-controller@4800c0 { + compatible = "brcm,bcm63138-pmb"; + reg = <0x4800c0 0x10>; + #reset-cells = <2>; + }; + + pmb1: reset-controller@4800e0 { + compatible = "brcm,bcm63138-pmb"; + reg = <0x4800e0 0x10>; + #reset-cells = <2>; + }; + + ahci: sata@a000 { + compatible = "brcm,bcm63138-ahci", "brcm,sata3-ahci"; + reg-names = "ahci", "top-ctrl"; + reg = <0xa000 0x9ac>, <0x8040 0x24>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + resets = <&pmb0 3 1>; + reset-names = "ahci"; + status = "disabled"; + + sata0: sata-port@0 { + reg = <0>; + phys = <&sata_phy0>; + }; + }; + + sata_phy: sata-phy@8100 { + compatible = "brcm,bcm63138-sata-phy", "brcm,phy-sata3"; + reg = <0x8100 0x1e00>; + reg-names = "phy"; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + + sata_phy0: sata-phy@0 { + reg = <0>; + #phy-cells = <0>; + }; + }; + }; + + /* Legacy UBUS base */ + ubus@fffe8000 { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0xfffe8000 0x8100>; + + timer: timer@80 { + compatible = "brcm,bcm6328-timer", "syscon"; + reg = <0x80 0x3c>; + }; + + serial0: serial@600 { + compatible = "brcm,bcm6345-uart"; + reg = <0x600 0x1b>; + interrupts = ; + clocks = <&periph_clk>; + clock-names = "periph"; + status = "disabled"; + }; + + serial1: serial@620 { + compatible = "brcm,bcm6345-uart"; + reg = <0x620 0x1b>; + interrupts = ; + clocks = <&periph_clk>; + clock-names = "periph"; + status = "disabled"; + }; + + nand: nand@2000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "brcm,nand-bcm63138", "brcm,brcmnand-v7.0", "brcm,brcmnand"; + reg = <0x2000 0x600>, <0xf0 0x10>; + reg-names = "nand", "nand-int-base"; + status = "disabled"; + interrupts = ; + interrupt-names = "nand"; + }; + + bootlut: bootlut@8000 { + compatible = "brcm,bcm63138-bootlut"; + reg = <0x8000 0x50>; + }; + + reboot { + compatible = "syscon-reboot"; + regmap = <&timer>; + offset = <0x34>; + mask = <1>; + }; + }; +}; diff --git a/arch/arm/boot/dts/bcm7445-bcm97445svmb.dts b/arch/arm/boot/dts/bcm7445-bcm97445svmb.dts new file mode 100644 index 0000000000..8313b7cad5 --- /dev/null +++ b/arch/arm/boot/dts/bcm7445-bcm97445svmb.dts @@ -0,0 +1,38 @@ +// SPDX-License-Identifier: GPL-2.0 +/dts-v1/; +#include "bcm7445.dtsi" + +/ { + model = "Broadcom STB (bcm7445), SVMB reference board"; + compatible = "brcm,bcm7445", "brcm,brcmstb"; + + memory@0 { + device_type = "memory"; + reg = <0x00 0x00000000 0x00 0x40000000>, + <0x00 0x40000000 0x00 0x40000000>, + <0x00 0x80000000 0x00 0x40000000>; + }; +}; + +&nand { + status = "okay"; + + nandcs@1 { + compatible = "brcm,nandcs"; + reg = <1>; + nand-ecc-step-size = <512>; + nand-ecc-strength = <8>; + nand-on-flash-bbt; + + #size-cells = <2>; + #address-cells = <2>; + + flash1.rootfs0@0 { + reg = <0x0 0x0 0x0 0x80000000>; + }; + + flash1.rootfs1@80000000 { + reg = <0x0 0x80000000 0x0 0x80000000>; + }; + }; +}; diff --git a/arch/arm/boot/dts/bcm7445.dtsi b/arch/arm/boot/dts/bcm7445.dtsi new file mode 100644 index 0000000000..58f67c9b83 --- /dev/null +++ b/arch/arm/boot/dts/bcm7445.dtsi @@ -0,0 +1,315 @@ +// SPDX-License-Identifier: GPL-2.0 +#include + +/ { + #address-cells = <2>; + #size-cells = <2>; + model = "Broadcom STB (bcm7445)"; + compatible = "brcm,bcm7445", "brcm,brcmstb"; + interrupt-parent = <&gic>; + + chosen { + bootargs = "console=ttyS0,115200 earlyprintk"; + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu@0 { + compatible = "brcm,brahma-b15"; + device_type = "cpu"; + enable-method = "brcm,brahma-b15"; + reg = <0>; + }; + + cpu@1 { + compatible = "brcm,brahma-b15"; + device_type = "cpu"; + enable-method = "brcm,brahma-b15"; + reg = <1>; + }; + + cpu@2 { + compatible = "brcm,brahma-b15"; + device_type = "cpu"; + enable-method = "brcm,brahma-b15"; + reg = <2>; + }; + + cpu@3 { + compatible = "brcm,brahma-b15"; + device_type = "cpu"; + enable-method = "brcm,brahma-b15"; + reg = <3>; + }; + }; + + gic: interrupt-controller@ffd00000 { + compatible = "brcm,brahma-b15-gic", "arm,cortex-a15-gic"; + reg = <0x00 0xffd01000 0x00 0x1000>, + <0x00 0xffd02000 0x00 0x2000>, + <0x00 0xffd04000 0x00 0x2000>, + <0x00 0xffd06000 0x00 0x2000>; + interrupt-controller; + #interrupt-cells = <3>; + }; + + timer { + compatible = "arm,armv7-timer"; + interrupts = , + , + , + ; + }; + + rdb@f0000000 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "simple-bus"; + ranges = <0 0x00 0xf0000000 0x1000000>; + + serial@40ab00 { + compatible = "ns16550a"; + reg = <0x40ab00 0x20>; + reg-shift = <2>; + reg-io-width = <4>; + interrupts = ; + clock-frequency = <81000000>; + }; + + sun_top_ctrl: syscon@404000 { + compatible = "brcm,bcm7445-sun-top-ctrl", + "syscon"; + reg = <0x404000 0x51c>; + }; + + hif_cpubiuctrl: syscon@3e2400 { + compatible = "brcm,bcm7445-hif-cpubiuctrl", + "syscon"; + reg = <0x3e2400 0x5b4>; + }; + + hif_continuation: syscon@452000 { + compatible = "brcm,bcm7445-hif-continuation", + "syscon"; + reg = <0x452000 0x100>; + }; + + irq0_intc: interrupt-controller@40a780 { + compatible = "brcm,bcm7120-l2-intc"; + interrupt-parent = <&gic>; + #interrupt-cells = <1>; + reg = <0x40a780 0x8>; + interrupt-controller; + interrupts = , + ; + brcm,int-map-mask = <0x25c>, <0x7000000>; + brcm,int-fwd-mask = <0x70000>; + }; + + irq0_aon_intc: interrupt-controller@417280 { + compatible = "brcm,bcm7120-l2-intc"; + reg = <0x417280 0x8>; + interrupt-parent = <&gic>; + #interrupt-cells = <1>; + interrupt-controller; + interrupts = , + , + ; + brcm,int-map-mask = <0x1e3 0x18000000 0x100000>; + brcm,int-fwd-mask = <0x0>; + brcm,irq-can-wake; + }; + + hif_intr2_intc: interrupt-controller@3e1000 { + compatible = "brcm,l2-intc"; + reg = <0x3e1000 0x30>; + interrupt-controller; + #interrupt-cells = <1>; + interrupts = ; + interrupt-parent = <&gic>; + interrupt-names = "hif"; + }; + + aon_pm_l2_intc: interrupt-controller@410640 { + compatible = "brcm,l2-intc"; + reg = <0x410640 0x30>; + interrupt-controller; + #interrupt-cells = <1>; + interrupts = ; + interrupt-parent = <&gic>; + brcm,irq-can-wake; + }; + + aon-ctrl@410000 { + compatible = "brcm,brcmstb-aon-ctrl"; + reg = <0x410000 0x200>, <0x410200 0x400>; + reg-names = "aon-ctrl", "aon-sram"; + }; + + nand: nand@3e2800 { + status = "disabled"; + #address-cells = <1>; + #size-cells = <0>; + compatible = "brcm,brcmnand-v7.1", "brcm,brcmnand"; + reg-names = "nand", "flash-dma"; + reg = <0x3e2800 0x600>, <0x3e3000 0x2c>; + interrupt-parent = <&hif_intr2_intc>; + interrupts = <24>, <4>; + interrupt-names = "nand_ctlrdy", "flash_dma_done"; + }; + + sata@45a000 { + compatible = "brcm,bcm7445-ahci", "brcm,sata3-ahci"; + reg-names = "ahci", "top-ctrl"; + reg = <0x45a000 0xa9c>, <0x458040 0x24>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + + sata0: sata-port@0 { + reg = <0>; + phys = <&sata_phy0>; + }; + + sata1: sata-port@1 { + reg = <1>; + phys = <&sata_phy1>; + }; + }; + + sata_phy: sata-phy@458100 { + compatible = "brcm,bcm7445-sata-phy", "brcm,phy-sata3"; + reg = <0x458100 0x1f00>; + reg-names = "phy"; + #address-cells = <0x1>; + #size-cells = <0x0>; + + sata_phy0: sata-phy@0 { + reg = <0>; + #phy-cells = <0>; + }; + + sata_phy1: sata-phy@1 { + reg = <1>; + #phy-cells = <0>; + }; + }; + + upg_gio: gpio@40a700 { + compatible = "brcm,bcm7445-gpio", "brcm,brcmstb-gpio"; + reg = <0x40a700 0x80>; + #gpio-cells = <2>; + #interrupt-cells = <2>; + gpio-controller; + interrupt-controller; + interrupt-parent = <&irq0_intc>; + interrupts = <6>; + brcm,gpio-bank-widths = <32 32 32 24>; + }; + + upg_gio_aon: gpio@4172c0 { + compatible = "brcm,bcm7445-gpio", "brcm,brcmstb-gpio"; + reg = <0x4172c0 0x40>; + #gpio-cells = <2>; + #interrupt-cells = <2>; + gpio-controller; + interrupt-controller; + interrupts-extended = <&irq0_aon_intc 0x6>, + <&aon_pm_l2_intc 0x5>; + wakeup-source; + brcm,gpio-bank-widths = <18 4>; + }; + + }; + + memory_controllers@f1100000 { + compatible = "simple-bus"; + ranges = <0x0 0x0 0xf1100000 0x200000>; + #address-cells = <1>; + #size-cells = <1>; + + memc@0 { + compatible = "brcm,brcmstb-memc", "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x0 0x80000>; + + memc-ddr@2000 { + compatible = "brcm,brcmstb-memc-ddr"; + reg = <0x2000 0x800>; + }; + + ddr-phy@6000 { + compatible = "brcm,brcmstb-ddr-phy-v240.1"; + reg = <0x6000 0x21c>; + }; + + shimphy@8000 { + compatible = "brcm,brcmstb-ddr-shimphy-v1.0"; + reg = <0x8000 0xe4>; + }; + }; + + memc@80000 { + compatible = "brcm,brcmstb-memc", "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x80000 0x80000>; + + memc-ddr@2000 { + compatible = "brcm,brcmstb-memc-ddr"; + reg = <0x2000 0x800>; + }; + + ddr-phy@6000 { + compatible = "brcm,brcmstb-ddr-phy-v240.1"; + reg = <0x6000 0x21c>; + }; + + shimphy@8000 { + compatible = "brcm,brcmstb-ddr-shimphy-v1.0"; + reg = <0x8000 0xe4>; + }; + }; + + memc@100000 { + compatible = "brcm,brcmstb-memc", "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x100000 0x80000>; + + memc-ddr@2000 { + compatible = "brcm,brcmstb-memc-ddr"; + reg = <0x2000 0x800>; + }; + + ddr-phy@6000 { + compatible = "brcm,brcmstb-ddr-phy-v240.1"; + reg = <0x6000 0x21c>; + }; + + shimphy@8000 { + compatible = "brcm,brcmstb-ddr-shimphy-v1.0"; + reg = <0x8000 0xe4>; + }; + }; + }; + + sram@ffe00000 { + compatible = "brcm,boot-sram", "mmio-sram"; + reg = <0x0 0xffe00000 0x0 0x10000>; + }; + + smpboot { + compatible = "brcm,brcmstb-smpboot"; + syscon-cpu = <&hif_cpubiuctrl 0x88 0x178>; + syscon-cont = <&hif_continuation>; + }; + + reboot { + compatible = "brcm,brcmstb-reboot"; + syscon = <&sun_top_ctrl 0x304 0x308>; + }; +}; diff --git a/arch/arm/boot/dts/bcm911360_entphn.dts b/arch/arm/boot/dts/bcm911360_entphn.dts new file mode 100644 index 0000000000..b2d323f4a5 --- /dev/null +++ b/arch/arm/boot/dts/bcm911360_entphn.dts @@ -0,0 +1,99 @@ +/* + * BSD LICENSE + * + * Copyright(c) 2014 Broadcom Corporation. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Broadcom Corporation nor the names of its + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +/dts-v1/; + +#include "bcm-cygnus.dtsi" +#include "dt-bindings/input/input.h" + +/ { + model = "Cygnus Enterprise Phone (BCM911360_ENTPHN)"; + compatible = "brcm,bcm11360", "brcm,cygnus"; + + aliases { + serial0 = &uart3; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + gpio_keys { + compatible = "gpio-keys"; + + hook { + label = "HOOK"; + linux,code = ; + gpios = <&gpio_asiu 48 0>; + }; + }; +}; + +ð0 { + status = "okay"; +}; + +&mdio { + status = "okay"; +}; + +&switch { + status = "okay"; +}; + +&v3d { + assigned-clocks = + <&mipipll BCM_CYGNUS_MIPIPLL>, + <&mipipll BCM_CYGNUS_MIPIPLL_CH2_V3D>; + assigned-clock-rates = <525000000>, <300000000>; + status = "okay"; +}; + +&uart3 { + status = "okay"; +}; + +&nand { + nandcs@1 { + compatible = "brcm,nandcs"; + reg = <0>; + nand-on-flash-bbt; + + #address-cells = <1>; + #size-cells = <1>; + + nand-ecc-strength = <24>; + nand-ecc-step-size = <1024>; + + brcm,nand-oob-sector-size = <27>; + }; +}; diff --git a/arch/arm/boot/dts/bcm911360k.dts b/arch/arm/boot/dts/bcm911360k.dts new file mode 100644 index 0000000000..091c73a46e --- /dev/null +++ b/arch/arm/boot/dts/bcm911360k.dts @@ -0,0 +1,52 @@ +/* + * BSD LICENSE + * + * Copyright(c) 2014 Broadcom Corporation. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Broadcom Corporation nor the names of its + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +/dts-v1/; + +#include "bcm-cygnus.dtsi" + +/ { + model = "Cygnus SVK (BCM911360K)"; + compatible = "brcm,bcm11360", "brcm,cygnus"; + + aliases { + serial0 = &uart3; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; +}; + +&uart3 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/bcm94708.dts b/arch/arm/boot/dts/bcm94708.dts new file mode 100644 index 0000000000..3d13e46c69 --- /dev/null +++ b/arch/arm/boot/dts/bcm94708.dts @@ -0,0 +1,49 @@ +/* + * BSD LICENSE + * + * Copyright(c) 2015 Broadcom Corporation. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Broadcom Corporation nor the names of its + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +/dts-v1/; + +#include "bcm4708.dtsi" + +/ { + model = "NorthStar SVK (BCM94708)"; + compatible = "brcm,bcm94708", "brcm,bcm4708"; + + memory { + device_type = "memory"; + reg = <0x00000000 0x08000000>; + }; +}; + +&usb3_phy { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/bcm94709.dts b/arch/arm/boot/dts/bcm94709.dts new file mode 100644 index 0000000000..5017b7b259 --- /dev/null +++ b/arch/arm/boot/dts/bcm94709.dts @@ -0,0 +1,49 @@ +/* + * BSD LICENSE + * + * Copyright(c) 2015 Broadcom Corporation. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Broadcom Corporation nor the names of its + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +/dts-v1/; + +#include "bcm4708.dtsi" + +/ { + model = "NorthStar SVK (BCM94709)"; + compatible = "brcm,bcm94709", "brcm,bcm4709", "brcm,bcm4708"; + + memory { + device_type = "memory"; + reg = <0x00000000 0x08000000>; + }; +}; + +&usb3_phy { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/bcm947189acdbmr.dts b/arch/arm/boot/dts/bcm947189acdbmr.dts new file mode 100644 index 0000000000..b0b8c774a3 --- /dev/null +++ b/arch/arm/boot/dts/bcm947189acdbmr.dts @@ -0,0 +1,96 @@ +/* + * Copyright (C) 2017 Broadcom + * Author: Florian Fainelli + * + * Licensed under the ISC license. + */ + +/dts-v1/; + +#include "bcm53573.dtsi" + +/ { + compatible = "brcm,bcm947189acdbmr", "brcm,bcm47189", "brcm,bcm53573"; + model = "Broadcom BCM947189ACDBMR"; + + chosen { + bootargs = "console=ttyS0,115200 earlycon"; + }; + + memory@0 { + device_type = "memory"; + reg = <0x00000000 0x08000000>; + }; + + leds { + compatible = "gpio-leds"; + + wps { + label = "bcm53xx:blue:wps"; + gpios = <&chipcommon 10 GPIO_ACTIVE_HIGH>; + }; + + 5ghz { + label = "bcm53xx:blue:5ghz"; + gpios = <&chipcommon 11 GPIO_ACTIVE_HIGH>; + }; + + 2ghz { + label = "bcm53xx:blue:2ghz"; + gpios = <&chipcommon 12 GPIO_ACTIVE_HIGH>; + }; + }; + + gpio-keys { + compatible = "gpio-keys"; + + restart { + label = "Reset"; + linux,code = ; + gpios = <&chipcommon 7 GPIO_ACTIVE_HIGH>; + }; + + wps { + label = "WPS"; + linux,code = ; + gpios = <&chipcommon 9 GPIO_ACTIVE_LOW>; + }; + }; + + spi { + compatible = "spi-gpio"; + num-chipselects = <1>; + gpio-sck = <&chipcommon 21 0>; + gpio-miso = <&chipcommon 22 0>; + gpio-mosi = <&chipcommon 23 0>; + cs-gpios = <&chipcommon 24 0>; + #address-cells = <1>; + #size-cells = <0>; + + /* External BCM6802 MoCA chip is connected */ + }; +}; + +&pcie0 { + ranges = <0x00000000 0 0 0 0 0x00100000>; + #address-cells = <3>; + #size-cells = <2>; + + bridge@0,0,0 { + reg = <0x0000 0 0 0 0>; + ranges = <0x00000000 0 0 0 0 0 0 0x00100000>; + #address-cells = <3>; + #size-cells = <2>; + + wifi@0,1,0 { + reg = <0x0000 0 0 0 0>; + ranges = <0x00000000 0 0 0 0x00100000>; + #address-cells = <1>; + #size-cells = <1>; + }; + }; +}; + +&usb2 { + vcc-gpio = <&chipcommon 8 GPIO_ACTIVE_HIGH>; +}; diff --git a/arch/arm/boot/dts/bcm953012er.dts b/arch/arm/boot/dts/bcm953012er.dts new file mode 100644 index 0000000000..52feca0fb9 --- /dev/null +++ b/arch/arm/boot/dts/bcm953012er.dts @@ -0,0 +1,92 @@ +/* + * BSD LICENSE + * + * Copyright(c) 2016 Broadcom. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Broadcom Corporation nor the names of its + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +/dts-v1/; + +#include "bcm4708.dtsi" +#include "bcm5301x-nand-cs0-bch8.dtsi" + +/ { + model = "NorthStar Enterprise Router (BCM953012ER)"; + compatible = "brcm,bcm953012er", "brcm,brcm53012", "brcm,bcm4708"; + + memory@0 { + device_type = "memory"; + reg = <0x00000000 0x8000000>; + }; + + gpio-keys { + compatible = "gpio-keys"; + + wps { + label = "WPS"; + linux,code = ; + gpios = <&chipcommon 6 GPIO_ACTIVE_LOW>; + }; + + restart { + label = "Reset"; + linux,code = ; + gpios = <&chipcommon 15 GPIO_ACTIVE_LOW>; + }; + }; +}; + +&spi_nor { + status = "okay"; +}; + +&srab { + status = "okay"; + + ports { + port@0 { + reg = <0>; + label = "port0"; + }; + + port@1 { + reg = <1>; + label = "port1"; + }; + + port@5 { + reg = <5>; + label = "cpu"; + ethernet = <&gmac0>; + }; + }; +}; + +&usb3_phy { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/bcm953012hr.dts b/arch/arm/boot/dts/bcm953012hr.dts new file mode 100644 index 0000000000..9140be7ec0 --- /dev/null +++ b/arch/arm/boot/dts/bcm953012hr.dts @@ -0,0 +1,102 @@ +/* + * SPDX-License-Identifier: BSD-3-Clause + * + * Copyright(c) 2017 Broadcom + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Broadcom nor the names of its contributors + * may be used to endorse or promote products derived from this + * software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +/dts-v1/; + +#include "bcm4708.dtsi" +#include "bcm5301x-nand-cs0-bch4.dtsi" + +/ { + model = "NorthStar HR (BCM953012HR)"; + compatible = "brcm,bcm953012hr", "brcm,brcm53012", "brcm,bcm4708"; + + aliases { + ethernet0 = &gmac0; + ethernet1 = &gmac1; + ethernet2 = &gmac2; + }; + + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0x10000000>; + }; +}; + +&nandcs { + partition@0 { + label = "nboot"; + reg = <0x00000000 0x00200000>; + read-only; + }; + partition@200000 { + label = "nenv"; + reg = <0x00200000 0x00400000>; + }; + partition@600000 { + label = "nsystem"; + reg = <0x00600000 0x00a00000>; + }; + partition@1000000 { + label = "nrootfs"; + reg = <0x01000000 0x07000000>; + }; +}; + +&spi_nor { + status = "okay"; + spi-max-frequency = <62500000>; + m25p,default-addr-width = <3>; + + #address-cells = <1>; + #size-cells = <1>; + + partition@0 { + label = "boot"; + reg = <0x00000000 0x000d0000>; + }; + partition@d000 { + label = "env"; + reg = <0x000d0000 0x00030000>; + }; + partition@100000 { + label = "system"; + reg = <0x00100000 0x00600000>; + }; + partition@700000 { + label = "rootfs"; + reg = <0x00700000 0x00900000>; + }; +}; + +&usb3_phy { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/bcm953012k.dts b/arch/arm/boot/dts/bcm953012k.dts new file mode 100644 index 0000000000..046c59fb48 --- /dev/null +++ b/arch/arm/boot/dts/bcm953012k.dts @@ -0,0 +1,120 @@ +/* + * BSD LICENSE + * + * Copyright(c) 2015 Broadcom Corporation. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Broadcom Corporation nor the names of its + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +/dts-v1/; + +#include "bcm4708.dtsi" + +/ { + model = "NorthStar SVK (BCM953012K)"; + compatible = "brcm,bcm953012k", "brcm,brcm53012", "brcm,bcm4708"; + + aliases { + serial0 = &uart0; + serial1 = &uart1; + }; + + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0x10000000>; + }; +}; + +&nand { + nandcs@0 { + compatible = "brcm,nandcs"; + reg = <0>; + nand-on-flash-bbt; + + #address-cells = <1>; + #size-cells = <1>; + + nand-ecc-strength = <4>; + nand-ecc-step-size = <512>; + + partition@0 { + label = "nboot"; + reg = <0x00000000 0x00200000>; + read-only; + }; + partition@200000 { + label = "nenv"; + reg = <0x00200000 0x00400000>; + }; + partition@600000 { + label = "nsystem"; + reg = <0x00600000 0x00a00000>; + }; + partition@1000000 { + label = "nrootfs"; + reg = <0x01000000 0x07000000>; + }; + }; +}; + +&spi_nor { + status = "okay"; + spi-max-frequency = <62500000>; + m25p,default-addr-width = <3>; + + #address-cells = <1>; + #size-cells = <1>; + + partition@0 { + label = "boot"; + reg = <0x00000000 0x000d0000>; + }; + partition@d000 { + label = "env"; + reg = <0x000d0000 0x00030000>; + }; + partition@100000 { + label = "system"; + reg = <0x00100000 0x00600000>; + }; + partition@700000 { + label = "rootfs"; + reg = <0x00700000 0x00900000>; + }; +}; + +&uart0 { + status = "okay"; +}; + +&uart1 { + status = "okay"; +}; + +&usb3_phy { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/bcm958300k.dts b/arch/arm/boot/dts/bcm958300k.dts new file mode 100644 index 0000000000..b4a1392bd5 --- /dev/null +++ b/arch/arm/boot/dts/bcm958300k.dts @@ -0,0 +1,77 @@ +/* + * BSD LICENSE + * + * Copyright(c) 2014 Broadcom Corporation. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Broadcom Corporation nor the names of its + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +/dts-v1/; + +#include "bcm-cygnus.dtsi" +#include "bcm9hmidc.dtsi" + +/ { + model = "Cygnus SVK (BCM958300K)"; + compatible = "brcm,bcm58300", "brcm,cygnus"; + + aliases { + serial0 = &uart3; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; +}; + +&pcie0 { + status = "okay"; +}; + +&pcie1 { + status = "okay"; +}; + +&uart3 { + status = "okay"; +}; + +&nand { + nandcs@1 { + compatible = "brcm,nandcs"; + reg = <0>; + nand-on-flash-bbt; + + #address-cells = <1>; + #size-cells = <1>; + + nand-ecc-strength = <24>; + nand-ecc-step-size = <1024>; + + brcm,nand-oob-sector-size = <27>; + }; +}; diff --git a/arch/arm/boot/dts/bcm958305k.dts b/arch/arm/boot/dts/bcm958305k.dts new file mode 100644 index 0000000000..3378683321 --- /dev/null +++ b/arch/arm/boot/dts/bcm958305k.dts @@ -0,0 +1,85 @@ +/* + * BSD LICENSE + * + * Copyright(c) 2015 Broadcom Corporation. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Broadcom Corporation nor the names of its + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +/dts-v1/; + +#include "bcm-cygnus.dtsi" +#include "bcm9hmidc.dtsi" + +/ { + model = "Cygnus Wireless Audio (BCM958305K)"; + compatible = "brcm,bcm58305", "brcm,cygnus"; + + aliases { + serial0 = &uart3; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; +}; + +&i2c0 { + status = "okay"; +}; + +&i2c1 { + status = "okay"; +}; + +&pcie0 { + status = "okay"; +}; + +&pcie1 { + status = "okay"; +}; + +&uart3 { + status = "okay"; +}; + +&nand { + nandcs@1 { + compatible = "brcm,nandcs"; + reg = <0>; + nand-on-flash-bbt; + + #address-cells = <1>; + #size-cells = <1>; + + nand-ecc-strength = <24>; + nand-ecc-step-size = <1024>; + + brcm,nand-oob-sector-size = <27>; + }; +}; diff --git a/arch/arm/boot/dts/bcm958522er.dts b/arch/arm/boot/dts/bcm958522er.dts new file mode 100644 index 0000000000..5443fc079e --- /dev/null +++ b/arch/arm/boot/dts/bcm958522er.dts @@ -0,0 +1,184 @@ +/* + * BSD LICENSE + * + * Copyright(c) 2016 Broadcom. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Broadcom Corporation nor the names of its + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +/dts-v1/; + +#include "bcm-nsp.dtsi" +#include + +/ { + model = "NorthStar Plus SVK (BCM958522ER)"; + compatible = "brcm,bcm58522", "brcm,nsp"; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + memory@60000000 { + device_type = "memory"; + reg = <0x60000000 0x80000000>; + }; + + gpio-restart { + compatible = "gpio-restart"; + gpios = <&gpioa 15 GPIO_ACTIVE_LOW>; + open-source; + priority = <200>; + }; +}; + +/* USB 3 support needed to be complete */ + +&dma { + status = "okay"; +}; + +&amac0 { + status = "okay"; +}; + +&amac1 { + status = "okay"; +}; + +&ehci0 { + status = "okay"; +}; + +&nand { + nandcs@0 { + compatible = "brcm,nandcs"; + reg = <0>; + nand-on-flash-bbt; + + #address-cells = <1>; + #size-cells = <1>; + + nand-ecc-strength = <24>; + nand-ecc-step-size = <1024>; + + brcm,nand-oob-sector-size = <27>; + + partition@0 { + label = "nboot"; + reg = <0x00000000 0x00200000>; + read-only; + }; + partition@200000 { + label = "nenv"; + reg = <0x00200000 0x00400000>; + }; + partition@600000 { + label = "nsystem"; + reg = <0x00600000 0x00a00000>; + }; + partition@1000000 { + label = "nrootfs"; + reg = <0x01000000 0x03000000>; + }; + partition@4000000 { + label = "ncustfs"; + reg = <0x04000000 0x3c000000>; + }; + }; +}; + +&ohci0 { + status = "okay"; +}; + +&pcie0 { + status = "okay"; +}; + +&pcie1 { + status = "okay"; +}; + +&pinctrl { + pinctrl-names = "default"; + pinctrl-0 = <&nand_sel>; + nand_sel: nand_sel { + function = "nand"; + groups = "nand_grp"; + }; +}; + +&qspi { + bspi-sel = <0>; + flash: m25p80@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "m25p80"; + reg = <0x0>; + spi-max-frequency = <12500000>; + m25p,fast-read; + spi-cpol; + spi-cpha; + + partition@0 { + label = "boot"; + reg = <0x00000000 0x000a0000>; + }; + + partition@a0000 { + label = "env"; + reg = <0x000a0000 0x00060000>; + }; + + partition@100000 { + label = "system"; + reg = <0x00100000 0x00600000>; + }; + + partition@700000 { + label = "rootfs"; + reg = <0x00700000 0x01900000>; + }; + }; +}; + +&uart0 { + status = "okay"; +}; + +&usb3_phy { + status = "okay"; +}; + +&xhci { + status = "okay"; +}; + +&srab { + compatible = "brcm,bcm58522-srab", "brcm,nsp-srab"; +}; diff --git a/arch/arm/boot/dts/bcm958525er.dts b/arch/arm/boot/dts/bcm958525er.dts new file mode 100644 index 0000000000..e1e3c26cef --- /dev/null +++ b/arch/arm/boot/dts/bcm958525er.dts @@ -0,0 +1,196 @@ +/* + * BSD LICENSE + * + * Copyright(c) 2016 Broadcom. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Broadcom Corporation nor the names of its + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +/dts-v1/; + +#include "bcm-nsp.dtsi" +#include + +/ { + model = "NorthStar Plus SVK (BCM958525ER)"; + compatible = "brcm,bcm58525", "brcm,nsp"; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + memory@60000000 { + device_type = "memory"; + reg = <0x60000000 0x80000000>; + }; + + gpio-restart { + compatible = "gpio-restart"; + gpios = <&gpioa 15 GPIO_ACTIVE_LOW>; + open-source; + priority = <200>; + }; +}; + +/* USB 3 support needed to be complete */ + +&dma { + status = "okay"; +}; + +&amac0 { + status = "okay"; +}; + +&amac1 { + status = "okay"; +}; + +&ehci0 { + status = "okay"; +}; + +&nand { + nandcs@0 { + compatible = "brcm,nandcs"; + reg = <0>; + nand-on-flash-bbt; + + #address-cells = <1>; + #size-cells = <1>; + + nand-ecc-strength = <24>; + nand-ecc-step-size = <1024>; + + brcm,nand-oob-sector-size = <27>; + + partition@0 { + label = "nboot"; + reg = <0x00000000 0x00200000>; + read-only; + }; + partition@200000 { + label = "nenv"; + reg = <0x00200000 0x00400000>; + }; + partition@600000 { + label = "nsystem"; + reg = <0x00600000 0x00a00000>; + }; + partition@1000000 { + label = "nrootfs"; + reg = <0x01000000 0x03000000>; + }; + partition@4000000 { + label = "ncustfs"; + reg = <0x04000000 0x3c000000>; + }; + }; +}; + +&ohci0 { + status = "okay"; +}; + +&pcie0 { + status = "okay"; +}; + +&pcie1 { + status = "okay"; +}; + +&pinctrl { + pinctrl-names = "default"; + pinctrl-0 = <&nand_sel>; + nand_sel: nand_sel { + function = "nand"; + groups = "nand_grp"; + }; +}; + +&qspi { + bspi-sel = <0>; + flash: m25p80@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "m25p80"; + reg = <0x0>; + spi-max-frequency = <12500000>; + m25p,fast-read; + spi-cpol; + spi-cpha; + + partition@0 { + label = "boot"; + reg = <0x00000000 0x000a0000>; + }; + + partition@a0000 { + label = "env"; + reg = <0x000a0000 0x00060000>; + }; + + partition@100000 { + label = "system"; + reg = <0x00100000 0x00600000>; + }; + + partition@700000 { + label = "rootfs"; + reg = <0x00700000 0x01900000>; + }; + }; +}; + +&sata_phy0 { + status = "okay"; +}; + +&sata_phy1 { + status = "okay"; +}; + +&sata { + status = "okay"; +}; + +&uart0 { + status = "okay"; +}; + +&usb3_phy { + status = "okay"; +}; + +&xhci { + status = "okay"; +}; + +&srab { + compatible = "brcm,bcm58525-srab", "brcm,nsp-srab"; +}; diff --git a/arch/arm/boot/dts/bcm958525xmc.dts b/arch/arm/boot/dts/bcm958525xmc.dts new file mode 100644 index 0000000000..f161ba2e7e --- /dev/null +++ b/arch/arm/boot/dts/bcm958525xmc.dts @@ -0,0 +1,216 @@ +/* + * BSD LICENSE + * + * Copyright(c) 2016 Broadcom. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Broadcom Corporation nor the names of its + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +/dts-v1/; + +#include "bcm-nsp.dtsi" +#include + +/ { + model = "NorthStar Plus XMC (BCM958525xmc)"; + compatible = "brcm,bcm58525", "brcm,nsp"; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + memory@60000000 { + device_type = "memory"; + reg = <0x60000000 0x40000000>; + }; + + gpio-restart { + compatible = "gpio-restart"; + gpios = <&gpioa 31 GPIO_ACTIVE_LOW>; + open-source; + priority = <200>; + }; +}; + +/* XHCI support needed to be complete */ + +&dma { + status = "okay"; +}; + +&amac0 { + status = "okay"; +}; + +&ehci0 { + status = "okay"; +}; + +&i2c0 { + status = "okay"; + + temperature-sensor@4c { + compatible = "adi,adt7461a"; + reg = <0x4c>; + }; + + eeprom@52 { + compatible = "atmel,24c02"; + reg = <0x52>; + pagesize = <16>; + }; + + rtc@68 { + compatible = "st,m41t81"; + reg = <0x68>; + }; +}; + +&nand { + nandcs@0 { + compatible = "brcm,nandcs"; + reg = <0>; + nand-on-flash-bbt; + + #address-cells = <1>; + #size-cells = <1>; + + nand-ecc-strength = <24>; + nand-ecc-step-size = <1024>; + + brcm,nand-oob-sector-size = <27>; + + partition@0 { + label = "nboot"; + reg = <0x00000000 0x00200000>; + read-only; + }; + partition@200000 { + label = "nenv"; + reg = <0x00200000 0x00400000>; + }; + partition@600000 { + label = "nsystem"; + reg = <0x00600000 0x00a00000>; + }; + partition@1000000 { + label = "nrootfs"; + reg = <0x01000000 0x03000000>; + }; + partition@4000000 { + label = "ncustfs"; + reg = <0x04000000 0x3c000000>; + }; + }; +}; + +&ohci0 { + status = "okay"; +}; + +&pcie0 { + status = "okay"; +}; + +&pcie1 { + status = "okay"; +}; + +&pinctrl { + pinctrl-names = "default"; + pinctrl-0 = <&nand_sel>; + nand_sel: nand_sel { + function = "nand"; + groups = "nand_grp"; + }; +}; + +&qspi { + bspi-sel = <0>; + flash: m25p80@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "m25p80"; + reg = <0x0>; + spi-max-frequency = <12500000>; + m25p,fast-read; + spi-cpol; + spi-cpha; + + partition@0 { + label = "boot"; + reg = <0x00000000 0x000a0000>; + }; + + partition@a0000 { + label = "env"; + reg = <0x000a0000 0x00060000>; + }; + + partition@100000 { + label = "system"; + reg = <0x00100000 0x00600000>; + }; + + partition@700000 { + label = "rootfs"; + reg = <0x00700000 0x01900000>; + }; + }; +}; + +&sata_phy0 { + status = "okay"; +}; + +&sata_phy1 { + status = "okay"; +}; + +&sata { + status = "okay"; +}; + +&sdio { + status = "okay"; +}; + +&uart0 { + status = "okay"; +}; + +&usb3_phy { + status = "okay"; +}; + +&xhci { + status = "okay"; +}; + +&srab { + compatible = "brcm,bcm58525-srab", "brcm,nsp-srab"; +}; diff --git a/arch/arm/boot/dts/bcm958622hr.dts b/arch/arm/boot/dts/bcm958622hr.dts new file mode 100644 index 0000000000..83cb877d63 --- /dev/null +++ b/arch/arm/boot/dts/bcm958622hr.dts @@ -0,0 +1,226 @@ +/* + * BSD LICENSE + * + * Copyright(c) 2016 Broadcom. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Broadcom Corporation nor the names of its + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +/dts-v1/; + +#include "bcm-nsp.dtsi" +#include + +/ { + model = "NorthStar Plus SVK (BCM958622HR)"; + compatible = "brcm,bcm58622", "brcm,nsp"; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + memory@60000000 { + device_type = "memory"; + reg = <0x60000000 0x80000000>; + }; + + gpio-restart { + compatible = "gpio-restart"; + gpios = <&gpioa 15 GPIO_ACTIVE_LOW>; + open-source; + priority = <200>; + }; +}; + +/* USB 3 and SLIC support needed to be complete */ + +&dma { + status = "okay"; +}; + +&amac0 { + status = "okay"; +}; + +&amac1 { + status = "okay"; +}; + +&amac2 { + status = "okay"; +}; + +&ehci0 { + status = "okay"; +}; + +&nand { + nandcs@0 { + compatible = "brcm,nandcs"; + reg = <0>; + nand-on-flash-bbt; + + #address-cells = <1>; + #size-cells = <1>; + + nand-ecc-strength = <24>; + nand-ecc-step-size = <1024>; + + brcm,nand-oob-sector-size = <27>; + + partition@0 { + label = "nboot"; + reg = <0x00000000 0x00200000>; + read-only; + }; + partition@200000 { + label = "nenv"; + reg = <0x00200000 0x00400000>; + }; + partition@600000 { + label = "nsystem"; + reg = <0x00600000 0x00a00000>; + }; + partition@1000000 { + label = "nrootfs"; + reg = <0x01000000 0x03000000>; + }; + partition@4000000 { + label = "ncustfs"; + reg = <0x04000000 0x3c000000>; + }; + }; +}; + +&ohci0 { + status = "okay"; +}; + +&pcie0 { + status = "okay"; +}; + +&pcie1 { + status = "okay"; +}; + +&pinctrl { + pinctrl-names = "default"; + pinctrl-0 = <&nand_sel>; + nand_sel: nand_sel { + function = "nand"; + groups = "nand_grp"; + }; +}; + +&qspi { + bspi-sel = <0>; + flash: m25p80@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "m25p80"; + reg = <0x0>; + spi-max-frequency = <12500000>; + m25p,fast-read; + spi-cpol; + spi-cpha; + + partition@0 { + label = "boot"; + reg = <0x00000000 0x000a0000>; + }; + + partition@a0000 { + label = "env"; + reg = <0x000a0000 0x00060000>; + }; + + partition@100000 { + label = "system"; + reg = <0x00100000 0x00600000>; + }; + + partition@700000 { + label = "rootfs"; + reg = <0x00700000 0x01900000>; + }; + }; +}; + +&srab { + compatible = "brcm,bcm58622-srab", "brcm,nsp-srab"; + status = "okay"; + + ports { + port@0 { + label = "port0"; + reg = <0>; + }; + + port@1 { + label = "port1"; + reg = <1>; + }; + + port@2 { + label = "port2"; + reg = <2>; + }; + + port@3 { + label = "port3"; + reg = <3>; + }; + + port@4 { + label = "port4"; + reg = <4>; + }; + + port@8 { + ethernet = <&amac2>; + label = "cpu"; + reg = <8>; + fixed-link { + speed = <1000>; + full-duplex; + }; + }; + }; +}; + +&uart0 { + status = "okay"; +}; + +&usb3_phy { + status = "okay"; +}; + +&xhci { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/bcm958623hr.dts b/arch/arm/boot/dts/bcm958623hr.dts new file mode 100644 index 0000000000..4e106ce138 --- /dev/null +++ b/arch/arm/boot/dts/bcm958623hr.dts @@ -0,0 +1,230 @@ +/* + * BSD LICENSE + * + * Copyright(c) 2016 Broadcom. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Broadcom Corporation nor the names of its + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +/dts-v1/; + +#include "bcm-nsp.dtsi" +#include + +/ { + model = "NorthStar Plus SVK (BCM958623HR)"; + compatible = "brcm,bcm58623", "brcm,nsp"; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + memory@60000000 { + device_type = "memory"; + reg = <0x60000000 0x80000000>; + }; + + gpio-restart { + compatible = "gpio-restart"; + gpios = <&gpioa 15 GPIO_ACTIVE_LOW>; + open-source; + priority = <200>; + }; +}; + +/* USB 3 and SLIC support needed to be complete */ + +&dma { + status = "okay"; +}; + +&amac0 { + status = "okay"; +}; + +&amac1 { + status = "okay"; +}; + +&amac2 { + status = "okay"; +}; + +&ehci0 { + status = "okay"; +}; + +&nand { + nandcs@0 { + compatible = "brcm,nandcs"; + reg = <0>; + nand-on-flash-bbt; + + #address-cells = <1>; + #size-cells = <1>; + + nand-ecc-strength = <24>; + nand-ecc-step-size = <1024>; + + brcm,nand-oob-sector-size = <27>; + + partition@0 { + label = "nboot"; + reg = <0x00000000 0x00200000>; + read-only; + }; + partition@200000 { + label = "nenv"; + reg = <0x00200000 0x00400000>; + }; + partition@600000 { + label = "nsystem"; + reg = <0x00600000 0x00a00000>; + }; + partition@1000000 { + label = "nrootfs"; + reg = <0x01000000 0x03000000>; + }; + partition@4000000 { + label = "ncustfs"; + reg = <0x04000000 0x3c000000>; + }; + }; +}; + +&ohci0 { + status = "okay"; +}; + +&pcie0 { + status = "okay"; +}; + +&pcie1 { + status = "okay"; +}; + +&pinctrl { + pinctrl-names = "default"; + pinctrl-0 = <&nand_sel>; + nand_sel: nand_sel { + function = "nand"; + groups = "nand_grp"; + }; +}; + +&sata_phy0 { + status = "okay"; +}; + +&qspi { + bspi-sel = <0>; + flash: m25p80@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "m25p80"; + reg = <0x0>; + spi-max-frequency = <12500000>; + m25p,fast-read; + spi-cpol; + spi-cpha; + + partition@0 { + label = "boot"; + reg = <0x00000000 0x000a0000>; + }; + + partition@a0000 { + label = "env"; + reg = <0x000a0000 0x00060000>; + }; + + partition@100000 { + label = "system"; + reg = <0x00100000 0x00600000>; + }; + + partition@700000 { + label = "rootfs"; + reg = <0x00700000 0x01900000>; + }; + }; +}; + +&srab { + compatible = "brcm,bcm58623-srab", "brcm,nsp-srab"; + status = "okay"; + + ports { + port@0 { + label = "port0"; + reg = <0>; + }; + + port@1 { + label = "port1"; + reg = <1>; + }; + + port@2 { + label = "port2"; + reg = <2>; + }; + + port@3 { + label = "port3"; + reg = <3>; + }; + + port@4 { + label = "port4"; + reg = <4>; + }; + + port@8 { + ethernet = <&amac2>; + label = "cpu"; + reg = <8>; + fixed-link { + speed = <1000>; + full-duplex; + }; + }; + }; +}; + +&uart0 { + status = "okay"; +}; + +&usb3_phy { + status = "okay"; +}; + +&xhci { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/bcm958625hr.dts b/arch/arm/boot/dts/bcm958625hr.dts new file mode 100644 index 0000000000..cda6cc281e --- /dev/null +++ b/arch/arm/boot/dts/bcm958625hr.dts @@ -0,0 +1,253 @@ +/* + * BSD LICENSE + * + * Copyright(c) 2016 Broadcom. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Broadcom Corporation nor the names of its + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +/dts-v1/; + +#include "bcm-nsp.dtsi" +#include + +/ { + model = "NorthStar Plus SVK (BCM958625HR)"; + compatible = "brcm,bcm58625", "brcm,nsp"; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + memory@60000000 { + device_type = "memory"; + reg = <0x60000000 0x20000000>; + }; + + gpio-restart { + compatible = "gpio-restart"; + gpios = <&gpioa 15 GPIO_ACTIVE_LOW>; + open-source; + priority = <200>; + }; + + sfp: sfp { + compatible = "sff,sfp"; + i2c-bus = <&i2c0>; + mod-def0-gpios = <&gpioa 28 GPIO_ACTIVE_LOW>; + los-gpios = <&gpioa 24 GPIO_ACTIVE_HIGH>; + tx-fault-gpios = <&gpioa 30 GPIO_ACTIVE_HIGH>; + tx-disable-gpios = <&gpioa 26 GPIO_ACTIVE_HIGH>; + }; +}; + +&i2c0 { + status = "okay"; +}; + +&dma { + status = "okay"; +}; + +&amac0 { + status = "okay"; +}; + +&amac1 { + status = "okay"; +}; + +&amac2 { + status = "okay"; +}; + +&ehci0 { + status = "okay"; +}; + +&nand { + nandcs@0 { + compatible = "brcm,nandcs"; + reg = <0>; + nand-on-flash-bbt; + + #address-cells = <1>; + #size-cells = <1>; + + nand-ecc-strength = <24>; + nand-ecc-step-size = <1024>; + + brcm,nand-oob-sector-size = <27>; + + partition@0 { + label = "nboot"; + reg = <0x00000000 0x00200000>; + read-only; + }; + partition@200000 { + label = "nenv"; + reg = <0x00200000 0x00400000>; + }; + partition@600000 { + label = "nsystem"; + reg = <0x00600000 0x00a00000>; + }; + partition@1000000 { + label = "nrootfs"; + reg = <0x01000000 0x03000000>; + }; + partition@4000000 { + label = "ncustfs"; + reg = <0x04000000 0x3c000000>; + }; + }; +}; + +&ohci0 { + status = "okay"; +}; + +&pcie0 { + status = "okay"; +}; + +&pcie1 { + status = "okay"; +}; + +&pinctrl { + pinctrl-names = "default"; + pinctrl-0 = <&nand_sel>; + nand_sel: nand_sel { + function = "nand"; + groups = "nand_grp"; + }; +}; + +&qspi { + bspi-sel = <0>; + flash: m25p80@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "m25p80"; + reg = <0x0>; + spi-max-frequency = <12500000>; + m25p,fast-read; + spi-cpol; + spi-cpha; + + partition@0 { + label = "boot"; + reg = <0x00000000 0x000a0000>; + }; + + partition@a0000 { + label = "env"; + reg = <0x000a0000 0x00060000>; + }; + + partition@100000 { + label = "system"; + reg = <0x00100000 0x00600000>; + }; + + partition@700000 { + label = "rootfs"; + reg = <0x00700000 0x01900000>; + }; + }; +}; + +&sata_phy0 { + status = "okay"; +}; + +&sata_phy1 { + status = "okay"; +}; + +&srab { + compatible = "brcm,bcm58625-srab", "brcm,nsp-srab"; + status = "okay"; + + ports { + port@0 { + label = "port0"; + reg = <0>; + }; + + port@1 { + label = "port1"; + reg = <1>; + }; + + port@2 { + label = "port2"; + reg = <2>; + }; + + port@3 { + label = "port3"; + reg = <3>; + }; + + port@4 { + label = "port4"; + reg = <4>; + }; + + port@5 { + label = "sfp"; + phy-mode = "sgmii"; + reg = <5>; + sfp = <&sfp>; + managed = "in-band-status"; + }; + + port@8 { + ethernet = <&amac2>; + label = "cpu"; + reg = <8>; + fixed-link { + speed = <1000>; + full-duplex; + }; + }; + }; +}; + +&uart0 { + status = "okay"; +}; + +&usb3_phy { + status = "okay"; +}; + +&xhci { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/bcm958625k.dts b/arch/arm/boot/dts/bcm958625k.dts new file mode 100644 index 0000000000..ffbff0014c --- /dev/null +++ b/arch/arm/boot/dts/bcm958625k.dts @@ -0,0 +1,270 @@ +/* + * BSD LICENSE + * + * Copyright(c) 2015 Broadcom Corporation. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Broadcom Corporation nor the names of its + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +/dts-v1/; + +#include "bcm-nsp.dtsi" + +/ { + model = "NorthStar Plus SVK (BCM958625K)"; + compatible = "brcm,bcm58625", "brcm,nsp"; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + memory@60000000 { + device_type = "memory"; + reg = <0x60000000 0x80000000>; + }; +}; + +&dma { + status = "okay"; +}; + +&amac0 { + status = "okay"; +}; + +&amac1 { + status = "okay"; +}; + +&amac2 { + status = "okay"; +}; + +&ehci0 { + status = "okay"; +}; + +&nand { + nandcs@0 { + compatible = "brcm,nandcs"; + reg = <0>; + nand-on-flash-bbt; + + #address-cells = <1>; + #size-cells = <1>; + + nand-ecc-strength = <24>; + nand-ecc-step-size = <1024>; + + brcm,nand-oob-sector-size = <27>; + + partition@0 { + label = "nboot"; + reg = <0x00000000 0x00200000>; + read-only; + }; + partition@200000 { + label = "nenv"; + reg = <0x00200000 0x00400000>; + }; + partition@600000 { + label = "nsystem"; + reg = <0x00600000 0x00a00000>; + }; + partition@1000000 { + label = "nrootfs"; + reg = <0x01000000 0x03000000>; + }; + partition@4000000 { + label = "ncustfs"; + reg = <0x04000000 0x3c000000>; + }; + }; +}; + +&ohci0 { + status = "okay"; +}; + +&pcie0 { + status = "okay"; +}; + +&pcie1 { + status = "okay"; +}; + +&pcie2 { + status = "okay"; +}; + +&pinctrl { + pinctrl-names = "default"; + pinctrl-0 = <&nand_sel>, <&gpiobs>, <&pwmc>; + + nand_sel: nand_sel { + function = "nand"; + groups = "nand_grp"; + }; + + gpiobs: gpiobs { + function = "gpio_b"; + groups = "gpio_b_0_grp", "gpio_b_1_grp", "gpio_b_2_grp", + "gpio_b_3_grp"; + }; + + pwmc: pwmc { + function = "pwm"; + groups = "pwm0_grp", "pwm1_grp", "pwm2_grp", "pwm3_grp"; + }; + + emmc_sel: emmc_sel { + function = "emmc"; + groups = "emmc_grp"; + }; +}; + +&pwm { + status = "okay"; +}; + +&qspi { + bspi-sel = <0>; + flash: m25p80@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "m25p80"; + reg = <0x0>; + spi-max-frequency = <12500000>; + m25p,fast-read; + spi-cpol; + spi-cpha; + + partition@0 { + label = "boot"; + reg = <0x00000000 0x000a0000>; + }; + + partition@a0000 { + label = "env"; + reg = <0x000a0000 0x00060000>; + }; + + partition@100000 { + label = "system"; + reg = <0x00100000 0x00600000>; + }; + + partition@700000 { + label = "rootfs"; + reg = <0x00700000 0x01900000>; + }; + }; +}; + +&sata_phy0 { + status = "okay"; +}; + +&sata_phy1 { + status = "okay"; +}; + +&sata { + status = "okay"; +}; + +/* + * By default the sd slot is functional. For emmc to work add "<&emmc_sel>" + * and delete "<&nand_sel>" in "pinctrl-0" property of pinctrl node. Remove the + * bus-width property here and disable the nand node with status = "disabled";. + * + * Ex: pinctrl-0 = <&emmc_sel>, <&gpiobs>, <&pwmc>; + */ +&sdio { + bus-width = <4>; + no-1-8-v; + status = "okay"; +}; + +&srab { + compatible = "brcm,bcm58625-srab", "brcm,nsp-srab"; + status = "okay"; + + ports { + port@0 { + label = "port0"; + reg = <0>; + }; + + port@1 { + label = "port1"; + reg = <1>; + }; + + port@2 { + label = "port2"; + reg = <2>; + }; + + port@3 { + label = "port3"; + reg = <3>; + }; + + port@4 { + label = "port4"; + reg = <4>; + }; + + port@8 { + ethernet = <&amac2>; + label = "cpu"; + reg = <8>; + fixed-link { + speed = <1000>; + full-duplex; + }; + }; + }; +}; + +&uart0 { + status = "okay"; +}; + +&uart1 { + status = "okay"; +}; + +&usb3_phy { + status = "okay"; +}; + +&xhci { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/bcm963138dvt.dts b/arch/arm/boot/dts/bcm963138dvt.dts new file mode 100644 index 0000000000..5b177274f1 --- /dev/null +++ b/arch/arm/boot/dts/bcm963138dvt.dts @@ -0,0 +1,52 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Broadcom BCM63138 Reference Board DTS + */ + +/dts-v1/; + +#include "bcm63138.dtsi" + +/ { + compatible = "brcm,BCM963138DVT", "brcm,bcm63138"; + model = "Broadcom BCM963138DVT"; + + chosen { + bootargs = "console=ttyS0,115200"; + stdout-path = &serial0; + }; + + memory@0 { + device_type = "memory"; + reg = <0x0 0x08000000>; + }; + +}; + +&serial0 { + status = "okay"; +}; + +&serial1 { + status = "okay"; +}; + +&nand { + status = "okay"; + + nandcs@0 { + compatible = "brcm,nandcs"; + reg = <0>; + nand-ecc-strength = <4>; + nand-ecc-step-size = <512>; + brcm,nand-oob-sectors-size = <16>; + }; +}; + +&ahci { + status = "okay"; +}; + +&sata_phy { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/bcm988312hr.dts b/arch/arm/boot/dts/bcm988312hr.dts new file mode 100644 index 0000000000..3fd39c479a --- /dev/null +++ b/arch/arm/boot/dts/bcm988312hr.dts @@ -0,0 +1,226 @@ +/* + * BSD LICENSE + * + * Copyright(c) 2016 Broadcom. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Broadcom Corporation nor the names of its + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +/dts-v1/; + +#include "bcm-nsp.dtsi" +#include + +/ { + model = "NorthStar Plus SVK (BCM988312HR)"; + compatible = "brcm,bcm88312", "brcm,nsp"; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + memory@60000000 { + device_type = "memory"; + reg = <0x60000000 0x80000000>; + }; + + gpio-restart { + compatible = "gpio-restart"; + gpios = <&gpioa 15 GPIO_ACTIVE_LOW>; + open-source; + priority = <200>; + }; +}; + +/* USB 3 support needed to be complete */ + +&amac0 { + status = "okay"; +}; + +&amac1 { + status = "okay"; +}; + +&amac2 { + status = "okay"; +}; + +&ehci0 { + status = "okay"; +}; + +&nand { + nandcs@0 { + compatible = "brcm,nandcs"; + reg = <0>; + nand-on-flash-bbt; + + #address-cells = <1>; + #size-cells = <1>; + + nand-ecc-strength = <24>; + nand-ecc-step-size = <1024>; + + brcm,nand-oob-sector-size = <27>; + + partition@0 { + label = "nboot"; + reg = <0x00000000 0x00200000>; + read-only; + }; + partition@200000 { + label = "nenv"; + reg = <0x00200000 0x00400000>; + }; + partition@600000 { + label = "nsystem"; + reg = <0x00600000 0x00a00000>; + }; + partition@1000000 { + label = "nrootfs"; + reg = <0x01000000 0x03000000>; + }; + partition@4000000 { + label = "ncustfs"; + reg = <0x04000000 0x3c000000>; + }; + }; +}; + +&ohci0 { + status = "okay"; +}; + +&pcie0 { + status = "okay"; +}; + +&pcie1 { + status = "okay"; +}; + +&pinctrl { + pinctrl-names = "default"; + pinctrl-0 = <&nand_sel>; + nand_sel: nand_sel { + function = "nand"; + groups = "nand_grp"; + }; +}; + +&qspi { + bspi-sel = <0>; + flash: m25p80@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "m25p80"; + reg = <0x0>; + spi-max-frequency = <12500000>; + m25p,fast-read; + spi-cpol; + spi-cpha; + + partition@0 { + label = "boot"; + reg = <0x00000000 0x000a0000>; + }; + + partition@a0000 { + label = "env"; + reg = <0x000a0000 0x00060000>; + }; + + partition@100000 { + label = "system"; + reg = <0x00100000 0x00600000>; + }; + + partition@700000 { + label = "rootfs"; + reg = <0x00700000 0x01900000>; + }; + }; +}; + +&sata_phy0 { + status = "okay"; +}; + +&sata_phy1 { + status = "okay"; +}; + +&sata { + status = "okay"; +}; + +&srab { + compatible = "brcm,bcm88312-srab", "brcm,nsp-srab"; + status = "okay"; + + ports { + port@0 { + label = "port0"; + reg = <0>; + }; + + port@1 { + label = "port1"; + reg = <1>; + }; + + port@2 { + label = "port2"; + reg = <2>; + }; + + port@3 { + label = "port3"; + reg = <3>; + }; + + port@4 { + label = "port4"; + reg = <4>; + }; + + port@8 { + ethernet = <&amac2>; + label = "cpu"; + reg = <8>; + fixed-link { + speed = <1000>; + full-duplex; + }; + }; + }; +}; + +&uart0 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/bcm9hmidc.dtsi b/arch/arm/boot/dts/bcm9hmidc.dtsi new file mode 100644 index 0000000000..65397c0883 --- /dev/null +++ b/arch/arm/boot/dts/bcm9hmidc.dtsi @@ -0,0 +1,42 @@ +/* + * BSD LICENSE + * + * Copyright(c) 2015 Broadcom Corporation. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Broadcom Corporation nor the names of its + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +/* + * Broadcom human machine interface daughter card (bcm9hmidc) installed on + * bcm958300k/bcm958305k boards + */ + +&touchscreen { + touchscreen-inverted-x; + touchscreen-inverted-y; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/berlin2-sony-nsz-gs7.dts b/arch/arm/boot/dts/berlin2-sony-nsz-gs7.dts new file mode 100644 index 0000000000..64a297759e --- /dev/null +++ b/arch/arm/boot/dts/berlin2-sony-nsz-gs7.dts @@ -0,0 +1,43 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +/* + * Device Tree file for Sony NSZ-GS7 + * + * Sebastian Hesselbarth + */ + +/dts-v1/; + +#include "berlin2.dtsi" + +/ { + model = "Sony NSZ-GS7"; + compatible = "sony,nsz-gs7", "marvell,berlin2", "marvell,berlin"; + + chosen { + bootargs = "earlyprintk"; + stdout-path = "serial0:115200n8"; + }; + + memory@0 { + device_type = "memory"; + reg = <0x00000000 0x40000000>; /* 1 GB */ + }; +}; + +&ahci { status = "okay"; }; + +ð1 { status = "okay"; }; + +/* Unpopulated SATA plug on solder side */ +&sata0 { status = "okay"; }; + +&sata_phy { status = "okay"; }; + +/* Samsung M8G2FA 8GB eMMC */ +&sdhci2 { + non-removable; + bus-width = <8>; + status = "okay"; +}; + +&uart0 { status = "okay"; }; diff --git a/arch/arm/boot/dts/berlin2.dtsi b/arch/arm/boot/dts/berlin2.dtsi new file mode 100644 index 0000000000..1114c592e4 --- /dev/null +++ b/arch/arm/boot/dts/berlin2.dtsi @@ -0,0 +1,540 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +/* + * Device Tree Include file for Marvell Armada 1500 (Berlin BG2) SoC + * + * Sebastian Hesselbarth + * + * based on GPL'ed 2.6 kernel sources + * (c) Marvell International Ltd. + */ + +#include +#include + +/ { + model = "Marvell Armada 1500 (BG2) SoC"; + compatible = "marvell,berlin2", "marvell,berlin"; + #address-cells = <1>; + #size-cells = <1>; + + aliases { + serial0 = &uart0; + serial1 = &uart1; + serial2 = &uart2; + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + enable-method = "marvell,berlin-smp"; + + cpu@0 { + compatible = "marvell,pj4b"; + device_type = "cpu"; + next-level-cache = <&l2>; + reg = <0>; + + clocks = <&chip_clk CLKID_CPU>; + clock-latency = <100000>; + operating-points = < + /* kHz uV */ + 1200000 1200000 + 1000000 1200000 + 800000 1200000 + 600000 1200000 + >; + }; + + cpu@1 { + compatible = "marvell,pj4b"; + device_type = "cpu"; + next-level-cache = <&l2>; + reg = <1>; + + clocks = <&chip_clk CLKID_CPU>; + clock-latency = <100000>; + operating-points = < + /* kHz uV */ + 1200000 1200000 + 1000000 1200000 + 800000 1200000 + 600000 1200000 + >; + }; + }; + + refclk: oscillator { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <25000000>; + }; + + soc@f7000000 { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + interrupt-parent = <&gic>; + + ranges = <0 0xf7000000 0x1000000>; + + sdhci0: mmc@ab0000 { + compatible = "mrvl,pxav3-mmc"; + reg = <0xab0000 0x200>; + clocks = <&chip_clk CLKID_SDIO0XIN>, <&chip_clk CLKID_SDIO0>; + clock-names = "io", "core"; + interrupts = ; + status = "disabled"; + }; + + sdhci1: mmc@ab0800 { + compatible = "mrvl,pxav3-mmc"; + reg = <0xab0800 0x200>; + clocks = <&chip_clk CLKID_SDIO1XIN>, <&chip_clk CLKID_SDIO1>; + clock-names = "io", "core"; + interrupts = ; + status = "disabled"; + }; + + sdhci2: mmc@ab1000 { + compatible = "mrvl,pxav3-mmc"; + reg = <0xab1000 0x200>; + interrupts = ; + clocks = <&chip_clk CLKID_NFC_ECC>, <&chip_clk CLKID_NFC>; + clock-names = "io", "core"; + pinctrl-0 = <&emmc_pmux>; + pinctrl-names = "default"; + status = "disabled"; + }; + + l2: cache-controller@ac0000 { + compatible = "marvell,tauros3-cache", "arm,pl310-cache"; + reg = <0xac0000 0x1000>; + cache-unified; + cache-level = <2>; + }; + + scu: snoop-control-unit@ad0000 { + compatible = "arm,cortex-a9-scu"; + reg = <0xad0000 0x58>; + }; + + gic: interrupt-controller@ad1000 { + compatible = "arm,cortex-a9-gic"; + reg = <0xad1000 0x1000>, <0xad0100 0x0100>; + interrupt-controller; + #interrupt-cells = <3>; + }; + + local-timer@ad0600 { + compatible = "arm,cortex-a9-twd-timer"; + reg = <0xad0600 0x20>; + interrupts = ; + clocks = <&chip_clk CLKID_TWD>; + }; + + eth1: ethernet@b90000 { + compatible = "marvell,pxa168-eth"; + reg = <0xb90000 0x10000>; + clocks = <&chip_clk CLKID_GETH1>; + interrupts = ; + /* set by bootloader */ + local-mac-address = [00 00 00 00 00 00]; + #address-cells = <1>; + #size-cells = <0>; + phy-connection-type = "mii"; + phy-handle = <ðphy1>; + status = "disabled"; + + ethphy1: ethernet-phy@0 { + reg = <0>; + }; + }; + + cpu-ctrl@dd0000 { + compatible = "marvell,berlin-cpu-ctrl"; + reg = <0xdd0000 0x10000>; + }; + + eth0: ethernet@e50000 { + compatible = "marvell,pxa168-eth"; + reg = <0xe50000 0x10000>; + clocks = <&chip_clk CLKID_GETH0>; + interrupts = ; + /* set by bootloader */ + local-mac-address = [00 00 00 00 00 00]; + #address-cells = <1>; + #size-cells = <0>; + phy-connection-type = "mii"; + phy-handle = <ðphy0>; + status = "disabled"; + + ethphy0: ethernet-phy@0 { + reg = <0>; + }; + }; + + apb@e80000 { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + + ranges = <0 0xe80000 0x10000>; + interrupt-parent = <&aic>; + + gpio0: gpio@400 { + compatible = "snps,dw-apb-gpio"; + reg = <0x0400 0x400>; + #address-cells = <1>; + #size-cells = <0>; + + porta: gpio-port@0 { + compatible = "snps,dw-apb-gpio-port"; + gpio-controller; + #gpio-cells = <2>; + ngpios = <8>; + reg = <0>; + interrupt-controller; + #interrupt-cells = <2>; + interrupts = <0>; + }; + }; + + gpio1: gpio@800 { + compatible = "snps,dw-apb-gpio"; + reg = <0x0800 0x400>; + #address-cells = <1>; + #size-cells = <0>; + + portb: gpio-port@1 { + compatible = "snps,dw-apb-gpio-port"; + gpio-controller; + #gpio-cells = <2>; + ngpios = <8>; + reg = <0>; + interrupt-controller; + #interrupt-cells = <2>; + interrupts = <1>; + }; + }; + + gpio2: gpio@c00 { + compatible = "snps,dw-apb-gpio"; + reg = <0x0c00 0x400>; + #address-cells = <1>; + #size-cells = <0>; + + portc: gpio-port@2 { + compatible = "snps,dw-apb-gpio-port"; + gpio-controller; + #gpio-cells = <2>; + ngpios = <8>; + reg = <0>; + interrupt-controller; + #interrupt-cells = <2>; + interrupts = <2>; + }; + }; + + gpio3: gpio@1000 { + compatible = "snps,dw-apb-gpio"; + reg = <0x1000 0x400>; + #address-cells = <1>; + #size-cells = <0>; + + portd: gpio-port@3 { + compatible = "snps,dw-apb-gpio-port"; + gpio-controller; + #gpio-cells = <2>; + ngpios = <8>; + reg = <0>; + interrupt-controller; + #interrupt-cells = <2>; + interrupts = <3>; + }; + }; + + timer0: timer@2c00 { + compatible = "snps,dw-apb-timer"; + reg = <0x2c00 0x14>; + interrupts = <8>; + clocks = <&chip_clk CLKID_CFG>; + clock-names = "timer"; + status = "okay"; + }; + + timer1: timer@2c14 { + compatible = "snps,dw-apb-timer"; + reg = <0x2c14 0x14>; + interrupts = <9>; + clocks = <&chip_clk CLKID_CFG>; + clock-names = "timer"; + status = "okay"; + }; + + timer2: timer@2c28 { + compatible = "snps,dw-apb-timer"; + reg = <0x2c28 0x14>; + interrupts = <10>; + clocks = <&chip_clk CLKID_CFG>; + clock-names = "timer"; + status = "disabled"; + }; + + timer3: timer@2c3c { + compatible = "snps,dw-apb-timer"; + reg = <0x2c3c 0x14>; + interrupts = <11>; + clocks = <&chip_clk CLKID_CFG>; + clock-names = "timer"; + status = "disabled"; + }; + + timer4: timer@2c50 { + compatible = "snps,dw-apb-timer"; + reg = <0x2c50 0x14>; + interrupts = <12>; + clocks = <&chip_clk CLKID_CFG>; + clock-names = "timer"; + status = "disabled"; + }; + + timer5: timer@2c64 { + compatible = "snps,dw-apb-timer"; + reg = <0x2c64 0x14>; + interrupts = <13>; + clocks = <&chip_clk CLKID_CFG>; + clock-names = "timer"; + status = "disabled"; + }; + + timer6: timer@2c78 { + compatible = "snps,dw-apb-timer"; + reg = <0x2c78 0x14>; + interrupts = <14>; + clocks = <&chip_clk CLKID_CFG>; + clock-names = "timer"; + status = "disabled"; + }; + + timer7: timer@2c8c { + compatible = "snps,dw-apb-timer"; + reg = <0x2c8c 0x14>; + interrupts = <15>; + clocks = <&chip_clk CLKID_CFG>; + clock-names = "timer"; + status = "disabled"; + }; + + aic: interrupt-controller@3000 { + compatible = "snps,dw-apb-ictl"; + reg = <0x3000 0xc00>; + interrupt-controller; + #interrupt-cells = <1>; + interrupt-parent = <&gic>; + interrupts = ; + }; + }; + + ahci: sata@e90000 { + compatible = "marvell,berlin2-ahci", "generic-ahci"; + reg = <0xe90000 0x1000>; + interrupts = ; + clocks = <&chip_clk CLKID_SATA>; + #address-cells = <1>; + #size-cells = <0>; + + sata0: sata-port@0 { + reg = <0>; + phys = <&sata_phy 0>; + status = "disabled"; + }; + + sata1: sata-port@1 { + reg = <1>; + phys = <&sata_phy 1>; + status = "disabled"; + }; + }; + + sata_phy: phy@e900a0 { + compatible = "marvell,berlin2-sata-phy"; + reg = <0xe900a0 0x200>; + clocks = <&chip_clk CLKID_SATA>; + #address-cells = <1>; + #size-cells = <0>; + #phy-cells = <1>; + status = "disabled"; + + sata-phy@0 { + reg = <0>; + }; + + sata-phy@1 { + reg = <1>; + }; + }; + + chip: chip-control@ea0000 { + compatible = "simple-mfd", "syscon"; + reg = <0xea0000 0x400>; + + chip_clk: clock { + compatible = "marvell,berlin2-clk"; + #clock-cells = <1>; + clocks = <&refclk>; + clock-names = "refclk"; + }; + + soc_pinctrl: pin-controller { + compatible = "marvell,berlin2-soc-pinctrl"; + + emmc_pmux: emmc-pmux { + groups = "G26"; + function = "emmc"; + }; + }; + + chip_rst: reset { + compatible = "marvell,berlin2-reset"; + #reset-cells = <2>; + }; + }; + + pwm: pwm@f20000 { + compatible = "marvell,berlin-pwm"; + reg = <0xf20000 0x40>; + clocks = <&chip_clk CLKID_CFG>; + #pwm-cells = <3>; + }; + + apb@fc0000 { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + + ranges = <0 0xfc0000 0x10000>; + interrupt-parent = <&sic>; + + wdt0: watchdog@1000 { + compatible = "snps,dw-wdt"; + reg = <0x1000 0x100>; + clocks = <&refclk>; + interrupts = <0>; + }; + + wdt1: watchdog@2000 { + compatible = "snps,dw-wdt"; + reg = <0x2000 0x100>; + clocks = <&refclk>; + interrupts = <1>; + }; + + wdt2: watchdog@3000 { + compatible = "snps,dw-wdt"; + reg = <0x3000 0x100>; + clocks = <&refclk>; + interrupts = <2>; + }; + + sm_gpio1: gpio@5000 { + compatible = "snps,dw-apb-gpio"; + reg = <0x5000 0x400>; + #address-cells = <1>; + #size-cells = <0>; + + portf: gpio-port@5 { + compatible = "snps,dw-apb-gpio-port"; + gpio-controller; + #gpio-cells = <2>; + ngpios = <8>; + reg = <0>; + }; + }; + + sm_gpio0: gpio@c000 { + compatible = "snps,dw-apb-gpio"; + reg = <0xc000 0x400>; + #address-cells = <1>; + #size-cells = <0>; + + porte: gpio-port@4 { + compatible = "snps,dw-apb-gpio-port"; + gpio-controller; + #gpio-cells = <2>; + ngpios = <8>; + reg = <0>; + interrupt-controller; + #interrupt-cells = <2>; + interrupts = <11>; + }; + }; + + uart0: serial@9000 { + compatible = "snps,dw-apb-uart"; + reg = <0x9000 0x100>; + reg-shift = <2>; + reg-io-width = <1>; + interrupts = <8>; + clocks = <&refclk>; + pinctrl-0 = <&uart0_pmux>; + pinctrl-names = "default"; + status = "disabled"; + }; + + uart1: serial@a000 { + compatible = "snps,dw-apb-uart"; + reg = <0xa000 0x100>; + reg-shift = <2>; + reg-io-width = <1>; + interrupts = <9>; + clocks = <&refclk>; + pinctrl-0 = <&uart1_pmux>; + pinctrl-names = "default"; + status = "disabled"; + }; + + uart2: serial@b000 { + compatible = "snps,dw-apb-uart"; + reg = <0xb000 0x100>; + reg-shift = <2>; + reg-io-width = <1>; + interrupts = <10>; + clocks = <&refclk>; + pinctrl-0 = <&uart2_pmux>; + pinctrl-names = "default"; + status = "disabled"; + }; + + sysctrl: system-controller@d000 { + compatible = "simple-mfd", "syscon"; + reg = <0xd000 0x100>; + + sys_pinctrl: pin-controller { + compatible = "marvell,berlin2-system-pinctrl"; + uart0_pmux: uart0-pmux { + groups = "GSM4"; + function = "uart0"; + }; + + uart1_pmux: uart1-pmux { + groups = "GSM5"; + function = "uart1"; + }; + uart2_pmux: uart2-pmux { + groups = "GSM3"; + function = "uart2"; + }; + }; + }; + + sic: interrupt-controller@e000 { + compatible = "snps,dw-apb-ictl"; + reg = <0xe000 0x400>; + interrupt-controller; + #interrupt-cells = <1>; + interrupt-parent = <&gic>; + interrupts = ; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/berlin2cd-google-chromecast.dts b/arch/arm/boot/dts/berlin2cd-google-chromecast.dts new file mode 100644 index 0000000000..c1d91424e6 --- /dev/null +++ b/arch/arm/boot/dts/berlin2cd-google-chromecast.dts @@ -0,0 +1,77 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +/* + * Device Tree file for Google Chromecast + * + * Sebastian Hesselbarth + */ + +/dts-v1/; + +#include "berlin2cd.dtsi" +#include + +/ { + model = "Google Chromecast"; + compatible = "google,chromecast", "marvell,berlin2cd", "marvell,berlin"; + + chosen { + bootargs = "earlyprintk"; + stdout-path = "serial0:115200n8"; + }; + + memory@0 { + device_type = "memory"; + + /* + * We're using "linux,usable-memory" instead of "reg" here + * because the (signed and encrypted) bootloader that shipped + * with this device provides an incorrect memory range in + * ATAG_MEM. Linux helpfully overrides the "reg" property with + * data from the ATAG, so we can't specify the proper range + * normally. Fortunately, this alternate property is checked + * first by the OF driver, so we can (ab)use it instead. + */ + linux,usable-memory = <0x00000000 0x20000000>; /* 512 MB */ + }; + + led-controller { + compatible = "pwm-leds"; + pinctrl-0 = <&ledpwm_pmux>; + pinctrl-names = "default"; + + led-1 { + label = "white"; + pwms = <&pwm 0 600000 0>; + max-brightness = <255>; + linux,default-trigger = "default-on"; + }; + + led-2 { + label = "red"; + pwms = <&pwm 1 600000 0>; + max-brightness = <255>; + }; + }; +}; + +/* + * AzureWave AW-NH387 (Marvell 88W8787) + * 802.11b/g/n + Bluetooth 2.1 + */ +&sdhci0 { + non-removable; + status = "okay"; +}; + +&uart0 { status = "okay"; }; + +&usb_phy1 { status = "okay"; }; + +&usb1 { status = "okay"; }; + +&soc_pinctrl { + ledpwm_pmux: ledpwm-pmux { + groups = "G0"; + function = "pwm"; + }; +}; diff --git a/arch/arm/boot/dts/berlin2cd-valve-steamlink.dts b/arch/arm/boot/dts/berlin2cd-valve-steamlink.dts new file mode 100644 index 0000000000..79ac842ae4 --- /dev/null +++ b/arch/arm/boot/dts/berlin2cd-valve-steamlink.dts @@ -0,0 +1,79 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +/* + * Copyright 2018 Alexander Monakov + */ +/dts-v1/; + +#include "berlin2cd.dtsi" +#include + +/ { + model = "Valve Steam Link"; + compatible = "valve,steamlink", "marvell,berlin2cd", "marvell,berlin"; + + memory@0 { + device_type = "memory"; + reg = <0x00000000 0x20000000>; /* 512 MB */ + }; + + gpio-restart { + compatible = "gpio-restart"; + gpios = <&porta 6 GPIO_ACTIVE_HIGH>; + active-delay = <100>; + inactive-delay = <10>; + wait-delay = <100>; + priority = <200>; + }; +}; + +&cpu { + cpu-supply = <&vcpu>; + operating-points = < + /* kHz uV */ + 1000000 1325000 + >; +}; + +&i2c0 { + status = "okay"; + + /* There are two regulators on the board. One is accessible via I2C, + * with buck1 providing SoC power (set up by bootloader to 1.325V or + * less depending on leakage value in OTP), and buck2 likely used for + * DRAM (providing 1.35V). The other regulator on the opposite side + * of the board is probably supplying SDIO and NAND fixed voltages. */ + regulator@19 { + compatible = "marvell,88pg868"; + reg = <0x19>; + + vcpu: buck1 { + regulator-boot-on; + regulator-always-on; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1325000>; + }; + }; +}; + +/* Fixed interface to on-board Marvell 8897 Wi-Fi/Bluetooth/NFC chip. */ +&sdhci0 { + keep-power-in-suspend; + non-removable; + status = "okay"; +}; + +&uart0 { + /* RX/TX are routed to TP50/TP51 on the board. */ + status = "okay"; +}; + +/* The SoC is connected to on-board USB hub that in turn has one downstream + * port wired to the on-board Steam Controller wireless receiver chip. */ +&usb_phy1 { status = "okay"; }; + +&usb1 { + dr_mode = "host"; + status = "okay"; +}; + +ð1 { status = "okay"; }; diff --git a/arch/arm/boot/dts/berlin2cd.dtsi b/arch/arm/boot/dts/berlin2cd.dtsi new file mode 100644 index 0000000000..b2768f7a31 --- /dev/null +++ b/arch/arm/boot/dts/berlin2cd.dtsi @@ -0,0 +1,583 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +/* + * Device Tree Include file for Marvell Armada 1500-mini (Berlin BG2CD) SoC + * + * Sebastian Hesselbarth + * + * based on GPL'ed 2.6 kernel sources + * (c) Marvell International Ltd. + */ + +#include +#include + +/ { + model = "Marvell Armada 1500-mini (BG2CD) SoC"; + compatible = "marvell,berlin2cd", "marvell,berlin"; + #address-cells = <1>; + #size-cells = <1>; + + aliases { + serial0 = &uart0; + serial1 = &uart1; + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu: cpu@0 { + compatible = "arm,cortex-a9"; + device_type = "cpu"; + next-level-cache = <&l2>; + reg = <0>; + + clocks = <&chip_clk CLKID_CPU>; + clock-latency = <100000>; + operating-points = < + /* kHz uV */ + 800000 1200000 + 600000 1200000 + >; + }; + }; + + pmu { + compatible = "arm,cortex-a9-pmu"; + interrupt-parent = <&gic>; + interrupts = ; + }; + + refclk: oscillator { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <25000000>; + }; + + soc@f7000000 { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + interrupt-parent = <&gic>; + + ranges = <0 0xf7000000 0x1000000>; + + sdhci0: mmc@ab0000 { + compatible = "mrvl,pxav3-mmc"; + reg = <0xab0000 0x200>; + clocks = <&chip_clk CLKID_SDIO0XIN>, <&chip_clk CLKID_SDIO0>; + clock-names = "io", "core"; + interrupts = ; + status = "disabled"; + }; + + l2: cache-controller@ac0000 { + compatible = "arm,pl310-cache"; + reg = <0xac0000 0x1000>; + cache-unified; + cache-level = <2>; + }; + + snoop-control-unit@ad0000 { + compatible = "arm,cortex-a9-scu"; + reg = <0xad0000 0x100>; + }; + + gic: interrupt-controller@ad1000 { + compatible = "arm,cortex-a9-gic"; + reg = <0xad1000 0x1000>, <0xad0100 0x0100>; + interrupt-controller; + #interrupt-cells = <3>; + }; + + global-timer@ad0200 { + compatible = "arm,cortex-a9-global-timer"; + reg = <0xad0200 0x20>; + interrupts = ; + clocks = <&chip_clk CLKID_TWD>; + }; + + local-timer@ad0600 { + compatible = "arm,cortex-a9-twd-timer"; + reg = <0xad0600 0x20>; + interrupts = ; + clocks = <&chip_clk CLKID_TWD>; + }; + + local-wdt@ad0620 { + compatible = "arm,cortex-a9-twd-wdt"; + reg = <0xad0620 0x20>; + interrupts = ; + clocks = <&chip_clk CLKID_TWD>; + }; + + usb_phy0: usb-phy@b74000 { + compatible = "marvell,berlin2cd-usb-phy"; + reg = <0xb74000 0x128>; + #phy-cells = <0>; + resets = <&chip_rst 0x178 23>; + status = "disabled"; + }; + + usb_phy1: usb-phy@b78000 { + compatible = "marvell,berlin2cd-usb-phy"; + reg = <0xb78000 0x128>; + #phy-cells = <0>; + resets = <&chip_rst 0x178 24>; + status = "disabled"; + }; + + eth1: ethernet@b90000 { + compatible = "marvell,pxa168-eth"; + reg = <0xb90000 0x10000>; + clocks = <&chip_clk CLKID_GETH1>; + interrupts = ; + /* set by bootloader */ + local-mac-address = [00 00 00 00 00 00]; + #address-cells = <1>; + #size-cells = <0>; + phy-connection-type = "mii"; + phy-handle = <ðphy1>; + status = "disabled"; + + ethphy1: ethernet-phy@0 { + reg = <0>; + }; + }; + + eth0: ethernet@e50000 { + compatible = "marvell,pxa168-eth"; + reg = <0xe50000 0x10000>; + clocks = <&chip_clk CLKID_GETH0>; + interrupts = ; + /* set by bootloader */ + local-mac-address = [00 00 00 00 00 00]; + #address-cells = <1>; + #size-cells = <0>; + phy-connection-type = "mii"; + phy-handle = <ðphy0>; + status = "disabled"; + + ethphy0: ethernet-phy@0 { + reg = <0>; + }; + }; + + apb@e80000 { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + + ranges = <0 0xe80000 0x10000>; + interrupt-parent = <&aic>; + + gpio0: gpio@400 { + compatible = "snps,dw-apb-gpio"; + reg = <0x0400 0x400>; + #address-cells = <1>; + #size-cells = <0>; + + porta: gpio-port@0 { + compatible = "snps,dw-apb-gpio-port"; + gpio-controller; + #gpio-cells = <2>; + ngpios = <8>; + reg = <0>; + interrupt-controller; + #interrupt-cells = <2>; + interrupts = <0>; + }; + }; + + gpio1: gpio@800 { + compatible = "snps,dw-apb-gpio"; + reg = <0x0800 0x400>; + #address-cells = <1>; + #size-cells = <0>; + + portb: gpio-port@1 { + compatible = "snps,dw-apb-gpio-port"; + gpio-controller; + #gpio-cells = <2>; + ngpios = <8>; + reg = <0>; + interrupt-controller; + #interrupt-cells = <2>; + interrupts = <1>; + }; + }; + + gpio2: gpio@c00 { + compatible = "snps,dw-apb-gpio"; + reg = <0x0c00 0x400>; + #address-cells = <1>; + #size-cells = <0>; + + portc: gpio-port@2 { + compatible = "snps,dw-apb-gpio-port"; + gpio-controller; + #gpio-cells = <2>; + ngpios = <8>; + reg = <0>; + interrupt-controller; + #interrupt-cells = <2>; + interrupts = <2>; + }; + }; + + gpio3: gpio@1000 { + compatible = "snps,dw-apb-gpio"; + reg = <0x1000 0x400>; + #address-cells = <1>; + #size-cells = <0>; + + portd: gpio-port@3 { + compatible = "snps,dw-apb-gpio-port"; + gpio-controller; + #gpio-cells = <2>; + ngpios = <8>; + reg = <0>; + interrupt-controller; + #interrupt-cells = <2>; + interrupts = <3>; + }; + }; + + i2c0: i2c@1400 { + compatible = "snps,designware-i2c"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x1400 0x100>; + interrupts = <16>; + clocks = <&chip_clk CLKID_CFG>; + status = "disabled"; + }; + + i2c1: i2c@1800 { + compatible = "snps,designware-i2c"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x1800 0x100>; + interrupts = <17>; + clocks = <&chip_clk CLKID_CFG>; + status = "disabled"; + }; + + spi0: spi@1c00 { + compatible = "snps,dw-apb-ssi"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x1c00 0x100>; + interrupts = <4>; + clocks = <&chip_clk CLKID_CFG>; + status = "disabled"; + }; + + wdt4: watchdog@2000 { + compatible = "snps,dw-wdt"; + reg = <0x2000 0x100>; + clocks = <&chip_clk CLKID_CFG>; + interrupts = <5>; + status = "disabled"; + }; + + wdt5: watchdog@2400 { + compatible = "snps,dw-wdt"; + reg = <0x2400 0x100>; + clocks = <&chip_clk CLKID_CFG>; + interrupts = <6>; + status = "disabled"; + }; + + wdt6: watchdog@2800 { + compatible = "snps,dw-wdt"; + reg = <0x2800 0x100>; + clocks = <&chip_clk CLKID_CFG>; + interrupts = <7>; + status = "disabled"; + }; + + timer0: timer@2c00 { + compatible = "snps,dw-apb-timer"; + reg = <0x2c00 0x14>; + interrupts = <8>; + clocks = <&chip_clk CLKID_CFG>; + clock-names = "timer"; + status = "okay"; + }; + + timer1: timer@2c14 { + compatible = "snps,dw-apb-timer"; + reg = <0x2c14 0x14>; + interrupts = <9>; + clocks = <&chip_clk CLKID_CFG>; + clock-names = "timer"; + status = "okay"; + }; + + timer2: timer@2c28 { + compatible = "snps,dw-apb-timer"; + reg = <0x2c28 0x14>; + interrupts = <10>; + clocks = <&chip_clk CLKID_CFG>; + clock-names = "timer"; + status = "disabled"; + }; + + timer3: timer@2c3c { + compatible = "snps,dw-apb-timer"; + reg = <0x2c3c 0x14>; + interrupts = <11>; + clocks = <&chip_clk CLKID_CFG>; + clock-names = "timer"; + status = "disabled"; + }; + + timer4: timer@2c50 { + compatible = "snps,dw-apb-timer"; + reg = <0x2c50 0x14>; + interrupts = <12>; + clocks = <&chip_clk CLKID_CFG>; + clock-names = "timer"; + status = "disabled"; + }; + + timer5: timer@2c64 { + compatible = "snps,dw-apb-timer"; + reg = <0x2c64 0x14>; + interrupts = <13>; + clocks = <&chip_clk CLKID_CFG>; + clock-names = "timer"; + status = "disabled"; + }; + + timer6: timer@2c78 { + compatible = "snps,dw-apb-timer"; + reg = <0x2c78 0x14>; + interrupts = <14>; + clocks = <&chip_clk CLKID_CFG>; + clock-names = "timer"; + status = "disabled"; + }; + + timer7: timer@2c8c { + compatible = "snps,dw-apb-timer"; + reg = <0x2c8c 0x14>; + interrupts = <15>; + clocks = <&chip_clk CLKID_CFG>; + clock-names = "timer"; + status = "disabled"; + }; + + aic: interrupt-controller@3000 { + compatible = "snps,dw-apb-ictl"; + reg = <0x3000 0xc00>; + interrupt-controller; + #interrupt-cells = <1>; + interrupt-parent = <&gic>; + interrupts = ; + }; + }; + + chip: chip-control@ea0000 { + compatible = "simple-mfd", "syscon"; + reg = <0xea0000 0x400>; + + chip_clk: clock { + compatible = "marvell,berlin2-clk"; + #clock-cells = <1>; + clocks = <&refclk>; + clock-names = "refclk"; + }; + + soc_pinctrl: pin-controller { + compatible = "marvell,berlin2cd-soc-pinctrl"; + + uart0_pmux: uart0-pmux { + groups = "G6"; + function = "uart0"; + }; + }; + + chip_rst: reset { + compatible = "marvell,berlin2-reset"; + #reset-cells = <2>; + }; + }; + + usb0: usb@ed0000 { + compatible = "chipidea,usb2"; + reg = <0xed0000 0x200>; + interrupts = ; + clocks = <&chip_clk CLKID_USB0>; + phys = <&usb_phy0>; + phy-names = "usb-phy"; + status = "disabled"; + }; + + usb1: usb@ee0000 { + compatible = "chipidea,usb2"; + reg = <0xee0000 0x200>; + interrupts = ; + clocks = <&chip_clk CLKID_USB1>; + phys = <&usb_phy1>; + phy-names = "usb-phy"; + status = "disabled"; + }; + + pwm: pwm@f20000 { + compatible = "marvell,berlin-pwm"; + reg = <0xf20000 0x40>; + clocks = <&chip_clk CLKID_CFG>; + #pwm-cells = <3>; + }; + + apb@fc0000 { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + + ranges = <0 0xfc0000 0x10000>; + interrupt-parent = <&sic>; + + wdt0: watchdog@1000 { + compatible = "snps,dw-wdt"; + reg = <0x1000 0x100>; + clocks = <&refclk>; + interrupts = <0>; + }; + + wdt1: watchdog@2000 { + compatible = "snps,dw-wdt"; + reg = <0x2000 0x100>; + clocks = <&refclk>; + interrupts = <1>; + status = "disabled"; + }; + + wdt2: watchdog@3000 { + compatible = "snps,dw-wdt"; + reg = <0x3000 0x100>; + clocks = <&refclk>; + interrupts = <2>; + status = "disabled"; + }; + + sm_gpio1: gpio@5000 { + compatible = "snps,dw-apb-gpio"; + reg = <0x5000 0x400>; + #address-cells = <1>; + #size-cells = <0>; + + portf: gpio-port@5 { + compatible = "snps,dw-apb-gpio-port"; + gpio-controller; + #gpio-cells = <2>; + ngpios = <8>; + reg = <0>; + }; + }; + + spi1: spi@6000 { + compatible = "snps,dw-apb-ssi"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x6000 0x100>; + clocks = <&refclk>; + interrupts = <5>; + status = "disabled"; + }; + + i2c2: i2c@7000 { + compatible = "snps,designware-i2c"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x7000 0x100>; + interrupts = <6>; + clocks = <&refclk>; + status = "disabled"; + }; + + i2c3: i2c@8000 { + compatible = "snps,designware-i2c"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x8000 0x100>; + interrupts = <7>; + clocks = <&refclk>; + status = "disabled"; + }; + + sm_gpio0: gpio@c000 { + compatible = "snps,dw-apb-gpio"; + reg = <0xc000 0x400>; + #address-cells = <1>; + #size-cells = <0>; + + porte: gpio-port@4 { + compatible = "snps,dw-apb-gpio-port"; + gpio-controller; + #gpio-cells = <2>; + ngpios = <8>; + reg = <0>; + }; + }; + + uart0: serial@9000 { + compatible = "snps,dw-apb-uart"; + reg = <0x9000 0x100>; + reg-shift = <2>; + reg-io-width = <1>; + interrupts = <8>; + clocks = <&refclk>; + pinctrl-0 = <&uart0_pmux>; + pinctrl-names = "default"; + status = "disabled"; + }; + + uart1: serial@a000 { + compatible = "snps,dw-apb-uart"; + reg = <0xa000 0x100>; + reg-shift = <2>; + reg-io-width = <1>; + interrupts = <9>; + clocks = <&refclk>; + status = "disabled"; + }; + + uart2: serial@b000 { + compatible = "snps,dw-apb-uart"; + reg = <0xb000 0x100>; + reg-shift = <2>; + reg-io-width = <1>; + interrupts = <10>; + clocks = <&refclk>; + status = "disabled"; + }; + + sysctrl: system-controller@d000 { + compatible = "simple-mfd", "syscon"; + reg = <0xd000 0x100>; + + sys_pinctrl: pin-controller { + compatible = "marvell,berlin2cd-system-pinctrl"; + }; + + adc: adc { + compatible = "marvell,berlin2-adc"; + interrupts = <12>, <14>; + interrupt-names = "adc", "tsen"; + }; + }; + + sic: interrupt-controller@e000 { + compatible = "snps,dw-apb-ictl"; + reg = <0xe000 0x400>; + interrupt-controller; + #interrupt-cells = <1>; + interrupt-parent = <&gic>; + interrupts = ; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/berlin2q-marvell-dmp.dts b/arch/arm/boot/dts/berlin2q-marvell-dmp.dts new file mode 100644 index 0000000000..c162f98cb8 --- /dev/null +++ b/arch/arm/boot/dts/berlin2q-marvell-dmp.dts @@ -0,0 +1,144 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +/* + * Copyright (C) 2014 Antoine Ténart + */ + +/dts-v1/; + +#include +#include "berlin2q.dtsi" + +/ { + model = "Marvell BG2-Q DMP"; + compatible = "marvell,berlin2q-dmp", "marvell,berlin2q", "marvell,berlin"; + + memory@0 { + device_type = "memory"; + reg = <0x00000000 0x80000000>; + }; + + chosen { + bootargs = "earlyprintk"; + stdout-path = "serial0:115200n8"; + }; + + regulators { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; + + reg_usb0_vbus: regulator_usb0 { + compatible = "regulator-fixed"; + regulator-name = "usb0_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&portb 8 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + reg_usb1_vbus: regulator_usb1 { + compatible = "regulator-fixed"; + regulator-name = "usb1_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&portb 10 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + reg_usb2_vbus: regulator_usb2 { + compatible = "regulator-fixed"; + regulator-name = "usb2_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&portb 12 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + reg_sdio1_vmmc: regulator_sdio1_vmmc { + compatible = "regulator-fixed"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-name = "sdio1_vmmc"; + enable-active-high; + regulator-boot-on; + gpio = <&portb 21 GPIO_ACTIVE_HIGH>; + }; + + reg_sdio1_vqmmc: regulator_sido1_vqmmc { + compatible = "regulator-gpio"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-name = "sdio1_vqmmc"; + regulator-type = "voltage"; + enable-active-high; + gpios = <&portb 16 GPIO_ACTIVE_HIGH>; + states = <3300000 0x1 + 1800000 0x0>; + }; + }; +}; + +&soc_pinctrl { + sd1gpio_pmux: sd1pwr-pmux { + groups = "G23", "G32"; + function = "gpio"; + }; +}; + +&sdhci1 { + vmmc-supply = <®_sdio1_vmmc>; + vqmmc-supply = <®_sdio1_vqmmc>; + cd-gpios = <&portc 30 GPIO_ACTIVE_LOW>; + wp-gpios = <&portd 0 GPIO_ACTIVE_HIGH>; + pinctrl-0 = <&sd1gpio_pmux>, <&sd1_pmux>; + pinctrl-names = "default"; + status = "okay"; +}; + +&sdhci2 { + bus-width = <8>; + non-removable; + status = "okay"; +}; + +&i2c0 { + status = "okay"; +}; + +&i2c2 { + status = "okay"; +}; + +&uart0 { + status = "okay"; +}; + +&usb_phy0 { + status = "okay"; +}; + +&usb_phy2 { + status = "okay"; +}; + +&usb0 { + vbus-supply = <®_usb0_vbus>; + status = "okay"; +}; + +&usb2 { + vbus-supply = <®_usb2_vbus>; + status = "okay"; +}; + +ð0 { + status = "okay"; +}; + +&sata0 { + status = "okay"; +}; + +&sata_phy { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/berlin2q.dtsi b/arch/arm/boot/dts/berlin2q.dtsi new file mode 100644 index 0000000000..598a46f96a --- /dev/null +++ b/arch/arm/boot/dts/berlin2q.dtsi @@ -0,0 +1,666 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +/* + * Copyright (C) 2014 Antoine Ténart + */ + +#include +#include + +/ { + model = "Marvell Armada 1500 pro (BG2-Q) SoC"; + compatible = "marvell,berlin2q", "marvell,berlin"; + #address-cells = <1>; + #size-cells = <1>; + + aliases { + serial0 = &uart0; + serial1 = &uart1; + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + enable-method = "marvell,berlin-smp"; + + cpu0: cpu@0 { + compatible = "arm,cortex-a9"; + device_type = "cpu"; + next-level-cache = <&l2>; + reg = <0>; + + clocks = <&chip_clk CLKID_CPU>; + clock-latency = <100000>; + /* Can be modified by the bootloader */ + operating-points = < + /* kHz uV */ + 1200000 1200000 + 1000000 1200000 + 800000 1200000 + 600000 1200000 + >; + }; + + cpu1: cpu@1 { + compatible = "arm,cortex-a9"; + device_type = "cpu"; + next-level-cache = <&l2>; + reg = <1>; + + clocks = <&chip_clk CLKID_CPU>; + clock-latency = <100000>; + /* Can be modified by the bootloader */ + operating-points = < + /* kHz uV */ + 1200000 1200000 + 1000000 1200000 + 800000 1200000 + 600000 1200000 + >; + }; + + cpu2: cpu@2 { + compatible = "arm,cortex-a9"; + device_type = "cpu"; + next-level-cache = <&l2>; + reg = <2>; + + clocks = <&chip_clk CLKID_CPU>; + clock-latency = <100000>; + /* Can be modified by the bootloader */ + operating-points = < + /* kHz uV */ + 1200000 1200000 + 1000000 1200000 + 800000 1200000 + 600000 1200000 + >; + }; + + cpu3: cpu@3 { + compatible = "arm,cortex-a9"; + device_type = "cpu"; + next-level-cache = <&l2>; + reg = <3>; + + clocks = <&chip_clk CLKID_CPU>; + clock-latency = <100000>; + /* Can be modified by the bootloader */ + operating-points = < + /* kHz uV */ + 1200000 1200000 + 1000000 1200000 + 800000 1200000 + 600000 1200000 + >; + }; + }; + + pmu { + compatible = "arm,cortex-a9-pmu"; + interrupt-parent = <&gic>; + interrupts = , + , + , + ; + interrupt-affinity = <&cpu0>, + <&cpu1>, + <&cpu2>, + <&cpu3>; + }; + + refclk: oscillator { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <25000000>; + }; + + soc@f7000000 { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + + ranges = <0 0xf7000000 0x1000000>; + interrupt-parent = <&gic>; + + sdhci0: mmc@ab0000 { + compatible = "mrvl,pxav3-mmc"; + reg = <0xab0000 0x200>; + clocks = <&chip_clk CLKID_SDIO1XIN>, <&chip_clk CLKID_SDIO>; + clock-names = "io", "core"; + interrupts = ; + status = "disabled"; + }; + + sdhci1: mmc@ab0800 { + compatible = "mrvl,pxav3-mmc"; + reg = <0xab0800 0x200>; + clocks = <&chip_clk CLKID_SDIO1XIN>, <&chip_clk CLKID_SDIO>; + clock-names = "io", "core"; + interrupts = ; + status = "disabled"; + }; + + sdhci2: mmc@ab1000 { + compatible = "mrvl,pxav3-mmc"; + reg = <0xab1000 0x200>; + interrupts = ; + clocks = <&chip_clk CLKID_NFC_ECC>, <&chip_clk CLKID_SDIO>; + clock-names = "io", "core"; + status = "disabled"; + }; + + l2: cache-controller@ac0000 { + compatible = "arm,pl310-cache"; + reg = <0xac0000 0x1000>; + cache-unified; + cache-level = <2>; + arm,data-latency = <2 2 2>; + arm,tag-latency = <2 2 2>; + }; + + scu: snoop-control-unit@ad0000 { + compatible = "arm,cortex-a9-scu"; + reg = <0xad0000 0x58>; + }; + + local-timer@ad0600 { + compatible = "arm,cortex-a9-twd-timer"; + reg = <0xad0600 0x20>; + clocks = <&chip_clk CLKID_TWD>; + interrupts = ; + }; + + gic: interrupt-controller@ad1000 { + compatible = "arm,cortex-a9-gic"; + reg = <0xad1000 0x1000>, <0xad0100 0x100>; + interrupt-controller; + #interrupt-cells = <3>; + }; + + usb_phy2: phy@a2f400 { + compatible = "marvell,berlin2cd-usb-phy"; + reg = <0xa2f400 0x128>; + #phy-cells = <0>; + resets = <&chip_rst 0x104 14>; + status = "disabled"; + }; + + usb2: usb@a30000 { + compatible = "chipidea,usb2"; + reg = <0xa30000 0x10000>; + interrupts = ; + clocks = <&chip_clk CLKID_USB2>; + phys = <&usb_phy2>; + phy-names = "usb-phy"; + status = "disabled"; + }; + + usb_phy0: phy@b74000 { + compatible = "marvell,berlin2cd-usb-phy"; + reg = <0xb74000 0x128>; + #phy-cells = <0>; + resets = <&chip_rst 0x104 12>; + status = "disabled"; + }; + + usb_phy1: phy@b78000 { + compatible = "marvell,berlin2cd-usb-phy"; + reg = <0xb78000 0x128>; + #phy-cells = <0>; + resets = <&chip_rst 0x104 13>; + status = "disabled"; + }; + + eth0: ethernet@b90000 { + compatible = "marvell,pxa168-eth"; + reg = <0xb90000 0x10000>; + clocks = <&chip_clk CLKID_GETH0>; + interrupts = ; + /* set by bootloader */ + local-mac-address = [00 00 00 00 00 00]; + #address-cells = <1>; + #size-cells = <0>; + phy-connection-type = "mii"; + phy-handle = <ðphy0>; + status = "disabled"; + + ethphy0: ethernet-phy@0 { + reg = <0>; + }; + }; + + cpu-ctrl@dd0000 { + compatible = "marvell,berlin-cpu-ctrl"; + reg = <0xdd0000 0x10000>; + }; + + apb@e80000 { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + + ranges = <0 0xe80000 0x10000>; + interrupt-parent = <&aic>; + + gpio0: gpio@400 { + compatible = "snps,dw-apb-gpio"; + reg = <0x0400 0x400>; + #address-cells = <1>; + #size-cells = <0>; + + porta: gpio-port@0 { + compatible = "snps,dw-apb-gpio-port"; + gpio-controller; + #gpio-cells = <2>; + ngpios = <32>; + reg = <0>; + interrupt-controller; + #interrupt-cells = <2>; + interrupts = <0>; + }; + }; + + gpio1: gpio@800 { + compatible = "snps,dw-apb-gpio"; + reg = <0x0800 0x400>; + #address-cells = <1>; + #size-cells = <0>; + + portb: gpio-port@1 { + compatible = "snps,dw-apb-gpio-port"; + gpio-controller; + #gpio-cells = <2>; + ngpios = <32>; + reg = <0>; + interrupt-controller; + #interrupt-cells = <2>; + interrupts = <1>; + }; + }; + + gpio2: gpio@c00 { + compatible = "snps,dw-apb-gpio"; + reg = <0x0c00 0x400>; + #address-cells = <1>; + #size-cells = <0>; + + portc: gpio-port@2 { + compatible = "snps,dw-apb-gpio-port"; + gpio-controller; + #gpio-cells = <2>; + ngpios = <32>; + reg = <0>; + interrupt-controller; + #interrupt-cells = <2>; + interrupts = <2>; + }; + }; + + gpio3: gpio@1000 { + compatible = "snps,dw-apb-gpio"; + reg = <0x1000 0x400>; + #address-cells = <1>; + #size-cells = <0>; + + portd: gpio-port@3 { + compatible = "snps,dw-apb-gpio-port"; + gpio-controller; + #gpio-cells = <2>; + ngpios = <32>; + reg = <0>; + interrupt-controller; + #interrupt-cells = <2>; + interrupts = <3>; + }; + }; + + i2c0: i2c@1400 { + compatible = "snps,designware-i2c"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x1400 0x100>; + interrupts = <4>; + clocks = <&chip_clk CLKID_CFG>; + pinctrl-0 = <&twsi0_pmux>; + pinctrl-names = "default"; + status = "disabled"; + }; + + i2c1: i2c@1800 { + compatible = "snps,designware-i2c"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x1800 0x100>; + interrupts = <5>; + clocks = <&chip_clk CLKID_CFG>; + pinctrl-0 = <&twsi1_pmux>; + pinctrl-names = "default"; + status = "disabled"; + }; + + timer0: timer@2c00 { + compatible = "snps,dw-apb-timer"; + reg = <0x2c00 0x14>; + clocks = <&chip_clk CLKID_CFG>; + clock-names = "timer"; + interrupts = <8>; + }; + + timer1: timer@2c14 { + compatible = "snps,dw-apb-timer"; + reg = <0x2c14 0x14>; + clocks = <&chip_clk CLKID_CFG>; + clock-names = "timer"; + }; + + timer2: timer@2c28 { + compatible = "snps,dw-apb-timer"; + reg = <0x2c28 0x14>; + clocks = <&chip_clk CLKID_CFG>; + clock-names = "timer"; + status = "disabled"; + }; + + timer3: timer@2c3c { + compatible = "snps,dw-apb-timer"; + reg = <0x2c3c 0x14>; + clocks = <&chip_clk CLKID_CFG>; + clock-names = "timer"; + status = "disabled"; + }; + + timer4: timer@2c50 { + compatible = "snps,dw-apb-timer"; + reg = <0x2c50 0x14>; + clocks = <&chip_clk CLKID_CFG>; + clock-names = "timer"; + status = "disabled"; + }; + + timer5: timer@2c64 { + compatible = "snps,dw-apb-timer"; + reg = <0x2c64 0x14>; + clocks = <&chip_clk CLKID_CFG>; + clock-names = "timer"; + status = "disabled"; + }; + + timer6: timer@2c78 { + compatible = "snps,dw-apb-timer"; + reg = <0x2c78 0x14>; + clocks = <&chip_clk CLKID_CFG>; + clock-names = "timer"; + status = "disabled"; + }; + + timer7: timer@2c8c { + compatible = "snps,dw-apb-timer"; + reg = <0x2c8c 0x14>; + clocks = <&chip_clk CLKID_CFG>; + clock-names = "timer"; + status = "disabled"; + }; + + aic: interrupt-controller@3800 { + compatible = "snps,dw-apb-ictl"; + reg = <0x3800 0x30>; + interrupt-controller; + #interrupt-cells = <1>; + interrupt-parent = <&gic>; + interrupts = ; + }; + }; + + chip: chip-control@ea0000 { + compatible = "simple-mfd", "syscon"; + reg = <0xea0000 0x400>, <0xdd0170 0x10>; + + chip_clk: clock { + compatible = "marvell,berlin2q-clk"; + #clock-cells = <1>; + clocks = <&refclk>; + clock-names = "refclk"; + }; + + soc_pinctrl: pin-controller { + compatible = "marvell,berlin2q-soc-pinctrl"; + + sd1_pmux: sd1-pmux { + groups = "G31"; + function = "sd1"; + }; + + twsi0_pmux: twsi0-pmux { + groups = "G6"; + function = "twsi0"; + }; + + twsi1_pmux: twsi1-pmux { + groups = "G7"; + function = "twsi1"; + }; + }; + + chip_rst: reset { + compatible = "marvell,berlin2-reset"; + #reset-cells = <2>; + }; + }; + + ahci: sata@e90000 { + compatible = "marvell,berlin2q-ahci", "generic-ahci"; + reg = <0xe90000 0x1000>; + interrupts = ; + clocks = <&chip_clk CLKID_SATA>; + #address-cells = <1>; + #size-cells = <0>; + + sata0: sata-port@0 { + reg = <0>; + phys = <&sata_phy 0>; + status = "disabled"; + }; + + sata1: sata-port@1 { + reg = <1>; + phys = <&sata_phy 1>; + status = "disabled"; + }; + }; + + sata_phy: phy@e900a0 { + compatible = "marvell,berlin2q-sata-phy"; + reg = <0xe900a0 0x200>; + clocks = <&chip_clk CLKID_SATA>; + #address-cells = <1>; + #size-cells = <0>; + #phy-cells = <1>; + status = "disabled"; + + sata-phy@0 { + reg = <0>; + }; + + sata-phy@1 { + reg = <1>; + }; + }; + + usb0: usb@ed0000 { + compatible = "chipidea,usb2"; + reg = <0xed0000 0x10000>; + interrupts = ; + clocks = <&chip_clk CLKID_USB0>; + phys = <&usb_phy0>; + phy-names = "usb-phy"; + status = "disabled"; + }; + + usb1: usb@ee0000 { + compatible = "chipidea,usb2"; + reg = <0xee0000 0x10000>; + interrupts = ; + clocks = <&chip_clk CLKID_USB1>; + phys = <&usb_phy1>; + phy-names = "usb-phy"; + status = "disabled"; + }; + + pwm: pwm@f20000 { + compatible = "marvell,berlin-pwm"; + reg = <0xf20000 0x40>; + clocks = <&chip_clk CLKID_CFG>; + #pwm-cells = <3>; + }; + + apb@fc0000 { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + + ranges = <0 0xfc0000 0x10000>; + interrupt-parent = <&sic>; + + wdt0: watchdog@1000 { + compatible = "snps,dw-wdt"; + reg = <0x1000 0x100>; + clocks = <&refclk>; + interrupts = <0>; + }; + + wdt1: watchdog@2000 { + compatible = "snps,dw-wdt"; + reg = <0x2000 0x100>; + clocks = <&refclk>; + interrupts = <1>; + }; + + wdt2: watchdog@3000 { + compatible = "snps,dw-wdt"; + reg = <0x3000 0x100>; + clocks = <&refclk>; + interrupts = <2>; + }; + + sm_gpio1: gpio@5000 { + compatible = "snps,dw-apb-gpio"; + reg = <0x5000 0x400>; + #address-cells = <1>; + #size-cells = <0>; + + portf: gpio-port@5 { + compatible = "snps,dw-apb-gpio-port"; + gpio-controller; + #gpio-cells = <2>; + ngpios = <32>; + reg = <0>; + }; + }; + + i2c2: i2c@7000 { + compatible = "snps,designware-i2c"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x7000 0x100>; + interrupts = <6>; + clocks = <&refclk>; + pinctrl-0 = <&twsi2_pmux>; + pinctrl-names = "default"; + status = "disabled"; + }; + + i2c3: i2c@8000 { + compatible = "snps,designware-i2c"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x8000 0x100>; + interrupts = <7>; + clocks = <&refclk>; + pinctrl-0 = <&twsi3_pmux>; + pinctrl-names = "default"; + status = "disabled"; + }; + + uart0: uart@9000 { + compatible = "snps,dw-apb-uart"; + reg = <0x9000 0x100>; + interrupts = <8>; + clocks = <&refclk>; + reg-shift = <2>; + pinctrl-0 = <&uart0_pmux>; + pinctrl-names = "default"; + status = "disabled"; + }; + + uart1: uart@a000 { + compatible = "snps,dw-apb-uart"; + reg = <0xa000 0x100>; + interrupts = <9>; + clocks = <&refclk>; + reg-shift = <2>; + pinctrl-0 = <&uart1_pmux>; + pinctrl-names = "default"; + status = "disabled"; + }; + + sm_gpio0: gpio@c000 { + compatible = "snps,dw-apb-gpio"; + reg = <0xc000 0x400>; + #address-cells = <1>; + #size-cells = <0>; + + porte: gpio-port@4 { + compatible = "snps,dw-apb-gpio-port"; + gpio-controller; + #gpio-cells = <2>; + ngpios = <32>; + reg = <0>; + }; + }; + + sysctrl: pin-controller@d000 { + compatible = "simple-mfd", "syscon"; + reg = <0xd000 0x100>; + + sys_pinctrl: pin-controller { + compatible = "marvell,berlin2q-system-pinctrl"; + + uart0_pmux: uart0-pmux { + groups = "GSM12"; + function = "uart0"; + }; + + uart1_pmux: uart1-pmux { + groups = "GSM14"; + function = "uart1"; + }; + + twsi2_pmux: twsi2-pmux { + groups = "GSM13"; + function = "twsi2"; + }; + + twsi3_pmux: twsi3-pmux { + groups = "GSM14"; + function = "twsi3"; + }; + }; + + adc: adc { + compatible = "marvell,berlin2-adc"; + interrupts = <12>, <14>; + interrupt-names = "adc", "tsen"; + }; + }; + + sic: interrupt-controller@e000 { + compatible = "snps,dw-apb-ictl"; + reg = <0xe000 0x30>; + interrupt-controller; + #interrupt-cells = <1>; + interrupt-parent = <&gic>; + interrupts = ; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/compulab-sb-som.dtsi b/arch/arm/boot/dts/compulab-sb-som.dtsi new file mode 100644 index 0000000000..f5e6216718 --- /dev/null +++ b/arch/arm/boot/dts/compulab-sb-som.dtsi @@ -0,0 +1,46 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2015 CompuLab, Ltd. - http://www.compulab.co.il/ + */ + +/ { + model = "CompuLab SB-SOM"; + compatible = "compulab,sb-som"; + + vsb_3v3: fixedregulator-v3_3 { + compatible = "regulator-fixed"; + regulator-name = "vsb_3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + enable-active-high; + }; + + lcd0: display { + compatible = "startek,startek-kd050c", "panel-dpi"; + label = "lcd"; + + panel-timing { + clock-frequency = <33000000>; + hactive = <800>; + vactive = <480>; + hfront-porch = <40>; + hback-porch = <40>; + hsync-len = <43>; + vback-porch = <29>; + vfront-porch = <13>; + vsync-len = <3>; + hsync-active = <0>; + vsync-active = <0>; + de-active = <1>; + pixelclk-active = <1>; + }; + }; + + hdmi_conn: connector { + compatible = "hdmi-connector"; + label = "hdmi"; + + type = "a"; + }; +}; diff --git a/arch/arm/boot/dts/cros-adc-thermistors.dtsi b/arch/arm/boot/dts/cros-adc-thermistors.dtsi new file mode 100644 index 0000000000..97e616f7b8 --- /dev/null +++ b/arch/arm/boot/dts/cros-adc-thermistors.dtsi @@ -0,0 +1,41 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Thermistor dts fragment for devices that use Thermistors as + * children of the IIO based ADC. + * + * Currently, used by Exynos5420 based Peach PIT and + * Exynos5800 based Peach PI. + * + * Copyright (c) 2014 Samsung Electronics Co., Ltd. +*/ + +&adc { + thermistor3 { + compatible = "murata,ncp15wb473"; + pullup-uv = <1800000>; + pullup-ohm = <47000>; + pulldown-ohm = <0>; + io-channels = <&adc 3>; + }; + thermistor4 { + compatible = "murata,ncp15wb473"; + pullup-uv = <1800000>; + pullup-ohm = <47000>; + pulldown-ohm = <0>; + io-channels = <&adc 4>; + }; + thermistor5 { + compatible = "murata,ncp15wb473"; + pullup-uv = <1800000>; + pullup-ohm = <47000>; + pulldown-ohm = <0>; + io-channels = <&adc 5>; + }; + thermistor6 { + compatible = "murata,ncp15wb473"; + pullup-uv = <1800000>; + pullup-ohm = <47000>; + pulldown-ohm = <0>; + io-channels = <&adc 6>; + }; +}; diff --git a/arch/arm/boot/dts/cros-ec-keyboard.dtsi b/arch/arm/boot/dts/cros-ec-keyboard.dtsi new file mode 100644 index 0000000000..55c4744fa7 --- /dev/null +++ b/arch/arm/boot/dts/cros-ec-keyboard.dtsi @@ -0,0 +1,23 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Keyboard dts fragment for devices that use cros-ec-keyboard + * + * Copyright (c) 2014 Google, Inc +*/ + +#include +#include + +&cros_ec { + keyboard_controller: keyboard-controller { + compatible = "google,cros-ec-keyb"; + keypad,num-rows = <8>; + keypad,num-columns = <13>; + google,needs-ghost-filter; + + linux,keymap = < + CROS_STD_TOP_ROW_KEYMAP + CROS_STD_MAIN_KEYMAP + >; + }; +}; diff --git a/arch/arm/boot/dts/cros-ec-sbs.dtsi b/arch/arm/boot/dts/cros-ec-sbs.dtsi new file mode 100644 index 0000000000..71f5c5ecce --- /dev/null +++ b/arch/arm/boot/dts/cros-ec-sbs.dtsi @@ -0,0 +1,52 @@ +/* + * Smart battery dts fragment for devices that use cros-ec-sbs + * + * Copyright (c) 2015 Google, Inc + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +&i2c_tunnel { + battery: sbs-battery@b { + compatible = "sbs,sbs-battery"; + reg = <0xb>; + sbs,i2c-retry-count = <2>; + sbs,poll-retry-count = <1>; + }; +}; diff --git a/arch/arm/boot/dts/cx92755.dtsi b/arch/arm/boot/dts/cx92755.dtsi new file mode 100644 index 0000000000..d2e8f36f8c --- /dev/null +++ b/arch/arm/boot/dts/cx92755.dtsi @@ -0,0 +1,144 @@ +/* + * Device Tree Include file for the Conexant Digicolor CX92755 SoC + * + * Author: Baruch Siach + * + * Copyright (C) 2014 Paradox Innovation Ltd. + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/ { + #address-cells = <1>; + #size-cells = <1>; + compatible = "cnxt,cx92755"; + + interrupt-parent = <&intc>; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + cpu@0 { + device_type = "cpu"; + compatible = "arm,cortex-a8"; + reg = <0x0>; + }; + }; + + main_clk: main_clk { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <200000000>; + }; + + intc: interrupt-controller@f0000040 { + compatible = "cnxt,cx92755-ic"; + interrupt-controller; + #interrupt-cells = <1>; + reg = <0xf0000040 0x40>; + syscon = <&uc_regs>; + }; + + timer@f0000fc0 { + compatible = "cnxt,cx92755-timer"; + reg = <0xf0000fc0 0x40>; + interrupts = <19>, <31>, <34>, <35>, <52>, <53>, <54>, <55>; + clocks = <&main_clk>; + }; + + rtc@f0000c30 { + compatible = "cnxt,cx92755-rtc"; + reg = <0xf0000c30 0x18>; + interrupts = <25>; + }; + + watchdog@f0000fc0 { + compatible = "cnxt,cx92755-wdt"; + reg = <0xf0000fc0 0x8>; + clocks = <&main_clk>; + timeout-sec = <15>; + }; + + pinctrl: pinctrl@f0000e20 { + compatible = "cnxt,cx92755-pinctrl"; + reg = <0xf0000e20 0x100>; + gpio-controller; + #gpio-cells = <2>; + }; + + uc_regs: syscon@f00003a0 { + compatible = "cnxt,cx92755-uc", "syscon"; + reg = <0xf00003a0 0x10>; + }; + + uart0: uart@f0000740 { + compatible = "cnxt,cx92755-usart"; + reg = <0xf0000740 0x20>; + clocks = <&main_clk>; + interrupts = <44>; + status = "disabled"; + }; + + uart1: uart@f0000760 { + compatible = "cnxt,cx92755-usart"; + reg = <0xf0000760 0x20>; + clocks = <&main_clk>; + interrupts = <45>; + status = "disabled"; + }; + + uart2: uart@f0000780 { + compatible = "cnxt,cx92755-usart"; + reg = <0xf0000780 0x20>; + clocks = <&main_clk>; + interrupts = <46>; + status = "disabled"; + }; + + i2c: i2c@f0000120 { + compatible = "cnxt,cx92755-i2c"; + reg = <0xf0000120 0x10>; + interrupts = <28>; + clocks = <&main_clk>; + clock-frequency = <100000>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; +}; diff --git a/arch/arm/boot/dts/cx92755_equinox.dts b/arch/arm/boot/dts/cx92755_equinox.dts new file mode 100644 index 0000000000..026f556c8c --- /dev/null +++ b/arch/arm/boot/dts/cx92755_equinox.dts @@ -0,0 +1,86 @@ +/* + * Device Tree file for the Conexant Equinox CX92755 EVK + * + * Author: Baruch Siach + * + * Copyright (C) 2014 Paradox Innovation Ltd. + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/dts-v1/; + +#include "cx92755.dtsi" + +/ { + model = "Conexant Equinox CX92755 EVK"; + compatible = "cnxt,equinox", "cnxt,cx92755"; + + aliases { + serial0 = &uart0; + serial1 = &uart1; + serial2 = &uart2; + }; + + memory@0 { + reg = <0 0x8000000>; + device_type = "memory"; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; +}; + +&uart0 { + status = "okay"; + pinctrl-0 = <&uart0_default>; + pinctrl-names = "default"; +}; + +&i2c { + status = "okay"; +}; + +&pinctrl { + uart0_default: uart0_active { + pins = "GP_O0", "GP_O1"; + function = "client_b"; + }; +}; diff --git a/arch/arm/boot/dts/da850-enbw-cmc.dts b/arch/arm/boot/dts/da850-enbw-cmc.dts new file mode 100644 index 0000000000..d4a5237cee --- /dev/null +++ b/arch/arm/boot/dts/da850-enbw-cmc.dts @@ -0,0 +1,44 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Device Tree for AM1808 EnBW CMC board + * + * Copyright 2012 DENX Software Engineering GmbH + * Heiko Schocher + */ +/dts-v1/; +#include "da850.dtsi" + +/ { + compatible = "enbw,cmc", "ti,da850"; + model = "EnBW CMC"; + + soc@1c00000 { + serial0: serial@42000 { + status = "okay"; + }; + serial1: serial@10c000 { + status = "okay"; + }; + serial2: serial@10d000 { + status = "okay"; + }; + mdio: mdio@224000 { + status = "okay"; + }; + eth0: ethernet@220000 { + status = "okay"; + }; + }; +}; + +&ref_clk { + clock-frequency = <24000000>; +}; + +&edma0 { + ti,edma-reserved-slot-ranges = <32 50>; +}; + +&edma1 { + ti,edma-reserved-slot-ranges = <32 90>; +}; diff --git a/arch/arm/boot/dts/da850-evm.dts b/arch/arm/boot/dts/da850-evm.dts new file mode 100644 index 0000000000..87c517d65f --- /dev/null +++ b/arch/arm/boot/dts/da850-evm.dts @@ -0,0 +1,466 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Device Tree for DA850 EVM board + * + * Copyright (C) 2012 Texas Instruments Incorporated - https://www.ti.com/ + */ +/dts-v1/; +#include "da850.dtsi" +#include + +/ { + compatible = "ti,da850-evm", "ti,da850"; + model = "DA850/AM1808/OMAP-L138 EVM"; + + chosen { + stdout-path = &serial2; + }; + + aliases { + serial0 = &serial0; + serial1 = &serial1; + serial2 = &serial2; + ethernet0 = ð0; + spi0 = &spi1; + }; + + backlight: backlight-pwm { + pinctrl-names = "default"; + pinctrl-0 = <&ecap2_pins>; + power-supply = <&backlight_lcd>; + compatible = "pwm-backlight"; + /* + * The PWM here corresponds to production hardware. The + * schematic needs to be 1015171 (15 March 2010), Rev A + * or newer. + */ + pwms = <&ecap2 0 50000 0>; + brightness-levels = <0 10 20 30 40 50 60 70 80 90 99>; + default-brightness-level = <7>; + }; + + panel { + compatible = "ti,tilcdc,panel"; + pinctrl-names = "default"; + pinctrl-0 = <&lcd_pins>; + /* + * The vpif and the LCD are mutually exclusive. + * To enable VPIF, change the status below to 'disabled' then + * then change the status of the vpif below to 'okay' + */ + status = "okay"; + enable-gpios = <&gpio 40 GPIO_ACTIVE_HIGH>; /* lcd_panel_pwr */ + + panel-info { + ac-bias = <255>; + ac-bias-intrpt = <0>; + dma-burst-sz = <16>; + bpp = <16>; + fdd = <0x80>; + sync-edge = <0>; + sync-ctrl = <1>; + raster-order = <0>; + fifo-th = <0>; + }; + + display-timings { + native-mode = <&timing0>; + timing0: 480x272 { + clock-frequency = <9000000>; + hactive = <480>; + vactive = <272>; + hfront-porch = <3>; + hback-porch = <2>; + hsync-len = <42>; + vback-porch = <3>; + vfront-porch = <4>; + vsync-len = <11>; + hsync-active = <0>; + vsync-active = <0>; + de-active = <1>; + pixelclk-active = <1>; + }; + }; + }; + + vbat: fixedregulator0 { + compatible = "regulator-fixed"; + regulator-name = "vbat"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-boot-on; + }; + + baseboard_3v3: fixedregulator-3v3 { + /* TPS73701DCQ */ + compatible = "regulator-fixed"; + regulator-name = "baseboard_3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + vin-supply = <&vbat>; + regulator-always-on; + regulator-boot-on; + }; + + baseboard_1v8: fixedregulator-1v8 { + /* TPS73701DCQ */ + compatible = "regulator-fixed"; + regulator-name = "baseboard_1v8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + vin-supply = <&vbat>; + regulator-always-on; + regulator-boot-on; + }; + + backlight_lcd: backlight-regulator { + compatible = "regulator-fixed"; + regulator-name = "lcd_backlight_pwr"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio 47 GPIO_ACTIVE_HIGH>; /* lcd_backlight_pwr */ + enable-active-high; + }; + + sound { + compatible = "simple-audio-card"; + simple-audio-card,name = "DA850-OMAPL138 EVM"; + simple-audio-card,widgets = + "Line", "Line In", + "Line", "Line Out"; + simple-audio-card,routing = + "LINE1L", "Line In", + "LINE1R", "Line In", + "Line Out", "LLOUT", + "Line Out", "RLOUT"; + simple-audio-card,format = "dsp_b"; + simple-audio-card,bitclock-master = <&link0_codec>; + simple-audio-card,frame-master = <&link0_codec>; + simple-audio-card,bitclock-inversion; + + simple-audio-card,cpu { + sound-dai = <&mcasp0>; + system-clock-frequency = <24576000>; + }; + + link0_codec: simple-audio-card,codec { + sound-dai = <&tlv320aic3106>; + system-clock-frequency = <24576000>; + }; + }; +}; + +&ecap2 { + status = "okay"; +}; + +&ref_clk { + clock-frequency = <24000000>; +}; + +&pmx_core { + status = "okay"; + + mcasp0_pins: pinmux_mcasp0_pins { + pinctrl-single,bits = < + /* + * AHCLKX, ACLKX, AFSX, AHCLKR, ACLKR, + * AFSR, AMUTE + */ + 0x00 0x11111111 0xffffffff + /* AXR11, AXR12 */ + 0x04 0x00011000 0x000ff000 + >; + }; + nand_pins: nand_pins { + pinctrl-single,bits = < + /* EMA_WAIT[0], EMA_OE, EMA_WE, EMA_CS[4], EMA_CS[3] */ + 0x1c 0x10110110 0xf0ff0ff0 + /* + * EMA_D[0], EMA_D[1], EMA_D[2], + * EMA_D[3], EMA_D[4], EMA_D[5], + * EMA_D[6], EMA_D[7] + */ + 0x24 0x11111111 0xffffffff + /* EMA_A[1], EMA_A[2] */ + 0x30 0x01100000 0x0ff00000 + >; + }; +}; + +&cpu { + cpu-supply = <&vdcdc3_reg>; +}; + +/* + * The standard da850-evm kits and SOM's are 375MHz so enable this operating + * point by default. Higher frequencies must be enabled for custom boards with + * other variants of the SoC. + */ +&opp_375 { + status = "okay"; +}; + +&sata { + status = "okay"; +}; + +&serial0 { + status = "okay"; +}; + +&serial1 { + status = "okay"; +}; + +&serial2 { + status = "okay"; +}; + +&rtc0 { + status = "okay"; +}; + +&lcdc { + status = "okay"; +}; + +&i2c0 { + status = "okay"; + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_pins>; + + tps: tps@48 { + reg = <0x48>; + }; + tlv320aic3106: tlv320aic3106@18 { + #sound-dai-cells = <0>; + compatible = "ti,tlv320aic3106"; + reg = <0x18>; + status = "okay"; + + /* Regulators */ + IOVDD-supply = <&vdcdc2_reg>; + AVDD-supply = <&baseboard_3v3>; + DRVDD-supply = <&baseboard_3v3>; + DVDD-supply = <&baseboard_1v8>; + }; + tca6416: gpio@20 { + compatible = "ti,tca6416"; + reg = <0x20>; + gpio-controller; + #gpio-cells = <2>; + }; + tca6416_bb: gpio@21 { + compatible = "ti,tca6416"; + reg = <0x21>; + gpio-controller; + #gpio-cells = <2>; + }; +}; + +&wdt { + status = "okay"; +}; + +&mmc0 { + max-frequency = <50000000>; + bus-width = <4>; + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&mmc0_pins>; + cd-gpios = <&gpio 64 GPIO_ACTIVE_LOW>; + wp-gpios = <&gpio 65 GPIO_ACTIVE_HIGH>; +}; + +&spi1 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&spi1_pins &spi1_cs0_pin>; + flash: m25p80@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "jedec,spi-nor"; + spi-max-frequency = <30000000>; + m25p,fast-read; + reg = <0>; + partition@0 { + label = "U-Boot-SPL"; + reg = <0x00000000 0x00010000>; + read-only; + }; + partition@1 { + label = "U-Boot"; + reg = <0x00010000 0x00080000>; + read-only; + }; + partition@2 { + label = "U-Boot-Env"; + reg = <0x00090000 0x00010000>; + read-only; + }; + partition@3 { + label = "Kernel"; + reg = <0x000a0000 0x00280000>; + }; + partition@4 { + label = "Filesystem"; + reg = <0x00320000 0x00400000>; + }; + partition@5 { + label = "MAC-Address"; + reg = <0x007f0000 0x00010000>; + read-only; + }; + }; +}; + +&mdio { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&mdio_pins>; + bus_freq = <2200000>; +}; + +ð0 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&mii_pins>; +}; + +&gpio { + status = "okay"; +}; + +/include/ "tps6507x.dtsi" + +&tps { + vdcdc1_2-supply = <&vbat>; + vdcdc3-supply = <&vbat>; + vldo1_2-supply = <&vbat>; + + regulators { + vdcdc1_reg: regulator@0 { + regulator-name = "VDCDC1_3.3V"; + regulator-min-microvolt = <3150000>; + regulator-max-microvolt = <3450000>; + regulator-always-on; + regulator-boot-on; + }; + + vdcdc2_reg: regulator@1 { + regulator-name = "VDCDC2_3.3V"; + regulator-min-microvolt = <1710000>; + regulator-max-microvolt = <3450000>; + regulator-always-on; + regulator-boot-on; + ti,defdcdc_default = <1>; + }; + + vdcdc3_reg: regulator@2 { + regulator-name = "VDCDC3_1.2V"; + regulator-min-microvolt = <950000>; + regulator-max-microvolt = <1350000>; + regulator-always-on; + regulator-boot-on; + ti,defdcdc_default = <1>; + }; + + ldo1_reg: regulator@3 { + regulator-name = "LDO1_1.8V"; + regulator-min-microvolt = <1710000>; + regulator-max-microvolt = <1890000>; + regulator-always-on; + regulator-boot-on; + }; + + ldo2_reg: regulator@4 { + regulator-name = "LDO2_1.2V"; + regulator-min-microvolt = <1140000>; + regulator-max-microvolt = <1320000>; + regulator-always-on; + regulator-boot-on; + }; + }; +}; + +&mcasp0 { + #sound-dai-cells = <0>; + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&mcasp0_pins>; + + op-mode = <0>; /* MCASP_IIS_MODE */ + tdm-slots = <2>; + /* 4 serializer */ + serial-dir = < /* 0: INACTIVE, 1: TX, 2: RX */ + 0 0 0 0 + 0 0 0 0 + 0 0 0 1 + 2 0 0 0 + >; + tx-num-evt = <32>; + rx-num-evt = <32>; +}; + +&edma0 { + ti,edma-reserved-slot-ranges = <32 50>; +}; + +&edma1 { + ti,edma-reserved-slot-ranges = <32 90>; +}; + +&aemif { + pinctrl-names = "default"; + pinctrl-0 = <&nand_pins>; + status = "ok"; + cs3 { + #address-cells = <2>; + #size-cells = <1>; + clock-ranges; + ranges; + + ti,cs-chipselect = <3>; + + nand@2000000,0 { + compatible = "ti,davinci-nand"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0 0x02000000 0x02000000 + 1 0x00000000 0x00008000>; + + ti,davinci-chipselect = <1>; + ti,davinci-mask-ale = <0>; + ti,davinci-mask-cle = <0>; + ti,davinci-mask-chipsel = <0>; + ti,davinci-ecc-mode = "hw"; + ti,davinci-ecc-bits = <4>; + ti,davinci-nand-use-bbt; + }; + }; +}; + +&usb_phy { + status = "okay"; +}; + +&usb0 { + status = "okay"; +}; + +&usb1 { + status = "okay"; +}; + +&vpif { + pinctrl-names = "default"; + pinctrl-0 = <&vpif_capture_pins>, <&vpif_display_pins>; + /* + * The vpif and the LCD are mutually exclusive. + * To enable VPIF, disable the ti,tilcdc,panel then + * change the status below to 'okay' + */ + status = "disabled"; +}; diff --git a/arch/arm/boot/dts/da850-lcdk.dts b/arch/arm/boot/dts/da850-lcdk.dts new file mode 100644 index 0000000000..e379d6e7ad --- /dev/null +++ b/arch/arm/boot/dts/da850-lcdk.dts @@ -0,0 +1,425 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (c) 2016 BayLibre, Inc. + */ +/dts-v1/; +#include "da850.dtsi" +#include +#include + +/ { + model = "DA850/AM1808/OMAP-L138 LCDK"; + compatible = "ti,da850-lcdk", "ti,da850"; + + aliases { + serial2 = &serial2; + ethernet0 = ð0; + }; + + chosen { + stdout-path = "serial2:115200n8"; + }; + + memory@c0000000 { + /* 128 MB DDR2 SDRAM @ 0xc0000000 */ + reg = <0xc0000000 0x08000000>; + }; + + reserved-memory { + #address-cells = <1>; + #size-cells = <1>; + ranges; + + dsp_memory_region: dsp-memory@c3000000 { + compatible = "shared-dma-pool"; + reg = <0xc3000000 0x1000000>; + reusable; + status = "okay"; + }; + }; + + vcc_5vd: fixedregulator-vcc_5vd { + compatible = "regulator-fixed"; + regulator-name = "vcc_5vd"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-boot-on; + }; + + vcc_3v3d: fixedregulator-vcc_3v3d { + /* TPS650250 - VDCDC1 */ + compatible = "regulator-fixed"; + regulator-name = "vcc_3v3d"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + vin-supply = <&vcc_5vd>; + regulator-always-on; + regulator-boot-on; + }; + + vcc_1v8d: fixedregulator-vcc_1v8d { + /* TPS650250 - VDCDC2 */ + compatible = "regulator-fixed"; + regulator-name = "vcc_1v8d"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + vin-supply = <&vcc_5vd>; + regulator-always-on; + regulator-boot-on; + }; + + sound { + compatible = "simple-audio-card"; + simple-audio-card,name = "DA850-OMAPL138 LCDK"; + simple-audio-card,widgets = + "Line", "Line In", + "Line", "Line Out", + "Microphone", "Mic Jack"; + simple-audio-card,routing = + "LINE1L", "Line In", + "LINE1R", "Line In", + "Line Out", "LLOUT", + "Line Out", "RLOUT", + "MIC3L", "Mic Jack", + "MIC3R", "Mic Jack", + "Mic Jack", "Mic Bias"; + simple-audio-card,format = "dsp_b"; + simple-audio-card,bitclock-master = <&link0_codec>; + simple-audio-card,frame-master = <&link0_codec>; + simple-audio-card,bitclock-inversion; + + simple-audio-card,cpu { + sound-dai = <&mcasp0>; + system-clock-frequency = <24576000>; + }; + + link0_codec: simple-audio-card,codec { + sound-dai = <&tlv320aic3106>; + system-clock-frequency = <24576000>; + }; + }; + + gpio-keys { + compatible = "gpio-keys"; + autorepeat; + + user1 { + label = "GPIO Key USER1"; + linux,code = ; + gpios = <&gpio 36 GPIO_ACTIVE_LOW>; + }; + + user2 { + label = "GPIO Key USER2"; + linux,code = ; + gpios = <&gpio 37 GPIO_ACTIVE_LOW>; + }; + }; + + vga-bridge { + compatible = "ti,ths8135"; + #address-cells = <1>; + #size-cells = <0>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + vga_bridge_in: endpoint { + remote-endpoint = <&lcdc_out_vga>; + }; + }; + + port@1 { + reg = <1>; + + vga_bridge_out: endpoint { + remote-endpoint = <&vga_con_in>; + }; + }; + }; + }; + + vga { + compatible = "vga-connector"; + + ddc-i2c-bus = <&i2c0>; + + port { + vga_con_in: endpoint { + remote-endpoint = <&vga_bridge_out>; + }; + }; + }; + + cvdd: regulator0 { + compatible = "regulator-fixed"; + regulator-name = "cvdd"; + regulator-min-microvolt = <1300000>; + regulator-max-microvolt = <1300000>; + regulator-always-on; + regulator-boot-on; + }; +}; + +&ref_clk { + clock-frequency = <24000000>; +}; + +&cpu { + cpu-supply = <&cvdd>; +}; + +/* + * LCDK has a fixed CVDD of 1.3V, so only operating points >= 300MHz are + * valid. Unfortunately due to a problem with the DA8XX OHCI controller, we + * can't enable more than one OPP by default, since the controller sometimes + * becomes unresponsive after a transition. Fix the frequency at 456 MHz. + */ + +&opp_100 { + status = "disabled"; +}; + +&opp_200 { + status = "disabled"; +}; + +&opp_300 { + status = "disabled"; +}; + +&opp_456 { + status = "okay"; +}; + +&pmx_core { + status = "okay"; + + mcasp0_pins: pinmux_mcasp0_pins { + pinctrl-single,bits = < + /* AHCLKX AFSX ACLKX */ + 0x00 0x00101010 0x00f0f0f0 + /* ARX13 ARX14 */ + 0x04 0x00000110 0x00000ff0 + >; + }; + + nand_pins: nand_pins { + pinctrl-single,bits = < + /* EMA_WAIT[0], EMA_OE, EMA_WE, EMA_CS[3] */ + 0x1c 0x10110010 0xf0ff00f0 + /* + * EMA_D[0], EMA_D[1], EMA_D[2], + * EMA_D[3], EMA_D[4], EMA_D[5], + * EMA_D[6], EMA_D[7] + */ + 0x24 0x11111111 0xffffffff + /* + * EMA_D[8], EMA_D[9], EMA_D[10], + * EMA_D[11], EMA_D[12], EMA_D[13], + * EMA_D[14], EMA_D[15] + */ + 0x20 0x11111111 0xffffffff + /* EMA_A[1], EMA_A[2] */ + 0x30 0x01100000 0x0ff00000 + >; + }; +}; + +&serial2 { + pinctrl-names = "default"; + pinctrl-0 = <&serial2_rxtx_pins>; + status = "okay"; +}; + +&wdt { + status = "okay"; +}; + +&rtc0 { + status = "okay"; +}; + +&gpio { + status = "okay"; +}; + +&sata_refclk { + status = "okay"; + clock-frequency = <100000000>; +}; + +&sata { + status = "okay"; +}; + +&mdio { + pinctrl-names = "default"; + pinctrl-0 = <&mdio_pins>; + bus_freq = <2200000>; + status = "okay"; +}; + +ð0 { + pinctrl-names = "default"; + pinctrl-0 = <&mii_pins>; + status = "okay"; +}; + +&mmc0 { + max-frequency = <50000000>; + bus-width = <4>; + pinctrl-names = "default"; + pinctrl-0 = <&mmc0_pins>; + cd-gpios = <&gpio 64 GPIO_ACTIVE_LOW>; + status = "okay"; +}; + +&i2c0 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_pins>; + clock-frequency = <100000>; + status = "okay"; + + tlv320aic3106: tlv320aic3106@18 { + #sound-dai-cells = <0>; + compatible = "ti,tlv320aic3106"; + reg = <0x18>; + adc-settle-ms = <40>; + ai3x-micbias-vg = <1>; /* 2.0V */ + status = "okay"; + + /* Regulators */ + IOVDD-supply = <&vcc_3v3d>; + AVDD-supply = <&vcc_3v3d>; + DRVDD-supply = <&vcc_3v3d>; + DVDD-supply = <&vcc_1v8d>; + }; +}; + +&mcasp0 { + #sound-dai-cells = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&mcasp0_pins>; + status = "okay"; + + op-mode = <0>; /* DAVINCI_MCASP_IIS_MODE */ + tdm-slots = <2>; + serial-dir = < /* 0: INACTIVE, 1: TX, 2: RX */ + 0 0 0 0 + 0 0 0 0 + 0 0 0 0 + 0 1 2 0 + >; + tx-num-evt = <32>; + rx-num-evt = <32>; +}; + +&usb_phy { + status = "okay"; +}; + +&usb0 { + status = "okay"; +}; + +&usb1 { + status = "okay"; +}; + +&aemif { + pinctrl-names = "default"; + pinctrl-0 = <&nand_pins>; + status = "okay"; + cs3 { + #address-cells = <2>; + #size-cells = <1>; + clock-ranges; + ranges; + + ti,cs-chipselect = <3>; + + nand@2000000,0 { + compatible = "ti,davinci-nand"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0 0x02000000 0x02000000 + 1 0x00000000 0x00008000>; + + ti,davinci-chipselect = <1>; + ti,davinci-mask-ale = <0>; + ti,davinci-mask-cle = <0>; + ti,davinci-mask-chipsel = <0>; + + ti,davinci-nand-buswidth = <16>; + ti,davinci-ecc-mode = "hw"; + ti,davinci-ecc-bits = <4>; + ti,davinci-nand-use-bbt; + + /* + * The OMAP-L132/L138 Bootloader doc SPRAB41E reads: + * "To boot from NAND Flash, the AIS should be written + * to NAND block 1 (NAND block 0 is not used by default)". + * The same doc mentions that for ROM "Silicon Revision 2.1", + * "Updated NAND boot mode to offer boot from block 0 or block 1". + * However the limitaion is left here by default for compatibility + * with older silicon and because it needs new boot pin settings + * not possible in stock LCDK. + */ + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + partition@0 { + label = "u-boot env"; + reg = <0 0x020000>; + }; + partition@20000 { + /* The LCDK defaults to booting from this partition */ + label = "u-boot"; + reg = <0x020000 0x080000>; + }; + partition@a0000 { + label = "free space"; + reg = <0x0a0000 0>; + }; + }; + }; + }; +}; + +&prictrl { + status = "okay"; +}; + +&memctrl { + status = "okay"; +}; + +&lcdc { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&lcd_pins>; + + port { + lcdc_out_vga: endpoint { + remote-endpoint = <&vga_bridge_in>; + }; + }; +}; + +&vpif { + pinctrl-names = "default"; + pinctrl-0 = <&vpif_capture_pins>; + status = "okay"; +}; + +&dsp { + memory-region = <&dsp_memory_region>; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/da850-lego-ev3.dts b/arch/arm/boot/dts/da850-lego-ev3.dts new file mode 100644 index 0000000000..afd04a4238 --- /dev/null +++ b/arch/arm/boot/dts/da850-lego-ev3.dts @@ -0,0 +1,466 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Device tree for LEGO MINDSTORMS EV3 + * + * Copyright (C) 2017 David Lechner + */ + +/dts-v1/; +#include +#include +#include + +#include "da850.dtsi" + +/ { + compatible = "lego,ev3", "ti,da850"; + model = "LEGO MINDSTORMS EV3"; + + aliases { + serial1 = &serial1; + }; + + memory@c0000000 { + device_type = "memory"; + reg = <0xc0000000 0x04000000>; + }; + + /* + * The buttons on the EV3 are mapped to keyboard keys. + */ + gpio_keys { + compatible = "gpio-keys"; + label = "EV3 Brick Buttons"; + pinctrl-names = "default"; + pinctrl-0 = <&button_bias>; + + center { + label = "Center"; + linux,code = ; + gpios = <&gpio 29 GPIO_ACTIVE_HIGH>; + }; + + left { + label = "Left"; + linux,code = ; + gpios = <&gpio 102 GPIO_ACTIVE_HIGH>; + }; + + back { + label = "Back"; + linux,code = ; + gpios = <&gpio 106 GPIO_ACTIVE_HIGH>; + }; + + right { + label = "Right"; + linux,code = ; + gpios = <&gpio 124 GPIO_ACTIVE_HIGH>; + }; + + down { + label = "Down"; + linux,code = ; + gpios = <&gpio 126 GPIO_ACTIVE_HIGH>; + }; + + up { + label = "Up"; + linux,code = ; + gpios = <&gpio 127 GPIO_ACTIVE_HIGH>; + }; + }; + + /* + * The EV3 has two built-in bi-color LEDs behind the buttons. + */ + leds { + compatible = "gpio-leds"; + + left_green { + label = "led0:green:brick-status"; + /* GP6[13] */ + gpios = <&gpio 103 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "default-on"; + }; + + right_red { + label = "led1:red:brick-status"; + /* GP6[7] */ + gpios = <&gpio 108 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "default-on"; + }; + + left_red { + label = "led0:red:brick-status"; + /* GP6[12] */ + gpios = <&gpio 109 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "default-on"; + }; + + right_green { + label = "led1:green:brick-status"; + /* GP6[14] */ + gpios = <&gpio 110 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "default-on"; + }; + }; + + /* + * The EV3 is powered down by turning off the main 5V supply. + */ + gpio-poweroff { + compatible = "gpio-poweroff"; + gpios = <&gpio 107 GPIO_ACTIVE_LOW>; + }; + + sound { + compatible = "pwm-beeper"; + pinctrl-names = "default"; + pinctrl-0 = <&ehrpwm0b_pins>; + pwms = <&ehrpwm0 1 1000000 0>; + amp-supply = <&>; + }; + + cvdd: regulator0 { + compatible = "regulator-fixed"; + regulator-name = "cvdd"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-always-on; + regulator-boot-on; + }; + + /* + * This is a 5V current limiting regulator that is shared by USB, + * the sensor (input) ports, the motor (output) ports and the A/DC. + */ + vcc5v: regulator1 { + compatible = "regulator-fixed"; + regulator-name = "vcc5v"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio 101 0>; + over-current-gpios = <&gpio 99 GPIO_ACTIVE_LOW>; + enable-active-high; + regulator-boot-on; + }; + + /* + * This is a simple voltage divider on VCC5V to provide a 2.5V + * reference signal to the ADC. + */ + adc_ref: regulator2 { + compatible = "regulator-fixed"; + regulator-name = "adc ref"; + regulator-min-microvolt = <2500000>; + regulator-max-microvolt = <2500000>; + regulator-boot-on; + vin-supply = <&vcc5v>; + }; + + /* + * This is the amplifier for the speaker. + */ + amp: regulator3 { + compatible = "regulator-fixed"; + regulator-name = "amp"; + gpio = <&gpio 111 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + /* + * The EV3 can use 6-AA batteries or a rechargeable Li-ion battery pack. + */ + battery { + compatible = "lego,ev3-battery"; + io-channels = <&adc 4>, <&adc 3>; + io-channel-names = "voltage", "current"; + rechargeable-gpios = <&gpio 136 GPIO_ACTIVE_LOW>; + }; + + bt_slow_clk: bt-clock { + pinctrl-names = "default"; + pinctrl-0 = <&ecap2_pins>, <&bt_clock_bias>; + compatible = "pwm-clock"; + #clock-cells = <0>; + clock-frequency = <32768>; + pwms = <&ecap2 0 30518 0>; + }; + + /* ARM local RAM */ + memory@ffff0000 { + compatible = "syscon", "simple-mfd"; + reg = <0xffff0000 0x2000>; /* 8k */ + + /* + * The I2C bootloader looks for this magic value to either + * boot normally or boot into a firmware update mode. + */ + reboot-mode { + compatible = "syscon-reboot-mode"; + offset = <0x1ffc>; + mode-normal = <0x00000000>; + mode-loader = <0x5555aaaa>; + }; + }; +}; + +&ref_clk { + clock-frequency = <24000000>; +}; + +&cpu { + cpu-supply = <&cvdd>; +}; + +/* since we have a fixed regulator, we can't run at these points */ +&opp_100 { + status = "disabled"; +}; + +&opp_200 { + status = "disabled"; +}; + +/* + * The SoC is actually the 456MHz version, but because of the fixed regulator + * This is the fastest we can go. + */ +&opp_375 { + status = "okay"; +}; + +&pmx_core { + status = "okay"; + + ev3_lcd_pins: pinmux_lcd { + pinctrl-single,bits = < + /* SIMO, CLK */ + 0x14 0x00100100 0x00f00f00 + >; + }; +}; + +&pinconf { + status = "okay"; + + /* Buttons have external pulldown resistors */ + button_bias: button-bias-groups { + disable { + groups = "cp5", "cp24", "cp25", "cp28"; + bias-disable; + }; + }; + + bt_clock_bias: bt-clock-bias-groups { + disable { + groups = "cp2"; + bias-disable; + }; + }; + + bt_pic_bias: bt-pic-bias-groups { + disable { + groups = "cp20"; + bias-disable; + }; + }; +}; + +/* Input port 1 */ +&serial1 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&serial1_rxtx_pins>; +}; + +&serial2 { + pinctrl-names = "default"; + pinctrl-0 = <&serial2_rxtx_pins>, <&serial2_rtscts_pins>, <&bt_pic_bias>; + status = "okay"; + + bluetooth { + compatible = "ti,cc2560"; + clocks = <&bt_slow_clk>; + clock-names = "ext_clock"; + enable-gpios = <&gpio 73 GPIO_ACTIVE_HIGH>; + max-speed = <2000000>; + nvmem-cells = <&bdaddr>; + nvmem-cell-names = "bd-address"; + }; +}; + +&rtc0 { + status = "okay"; +}; + +&i2c0 { + status = "okay"; + clock-frequency = <400000>; + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_pins>; + + /* + * EEPROM contains the first stage bootloader, HW ID and Bluetooth MAC. + */ + eeprom@50 { + compatible = "microchip,24c128", "atmel,24c128"; + pagesize = <64>; + read-only; + reg = <0x50>; + #address-cells = <1>; + #size-cells = <1>; + + bdaddr: bdaddr@3f06 { + reg = <0x3f06 0x06>; + }; + }; +}; + +&wdt { + status = "okay"; +}; + +&mmc0 { + status = "okay"; + max-frequency = <50000000>; + bus-width = <4>; + cd-gpios = <&gpio 94 GPIO_ACTIVE_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&mmc0_pins>; +}; + +&spi0 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&spi0_pins>, <&spi0_cs0_pin>, <&spi0_cs3_pin>; + + flash@0 { + compatible = "n25q128a13", "jedec,spi-nor"; + reg = <0>; + spi-max-frequency = <50000000>; + ti,spi-wdelay = <8>; + + /* Partitions are based on the official firmware from LEGO */ + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + partition@0 { + label = "U-Boot"; + reg = <0 0x40000>; + }; + + partition@40000 { + label = "U-Boot Env"; + reg = <0x40000 0x10000>; + }; + + partition@50000 { + label = "Kernel"; + reg = <0x50000 0x200000>; + }; + + partition@250000 { + label = "Filesystem"; + reg = <0x250000 0xa50000>; + }; + + partition@cb0000 { + label = "Storage"; + reg = <0xcb0000 0x2f0000>; + }; + }; + }; + + adc: adc@3 { + compatible = "ti,ads7957"; + reg = <3>; + #io-channel-cells = <1>; + spi-max-frequency = <1000000>; + ti,spi-wdelay = <63>; + vref-supply = <&adc_ref>; + }; +}; + +&spi1 { + status = "okay"; + pinctrl-0 = <&ev3_lcd_pins>; + pinctrl-names = "default"; + cs-gpios = <&gpio 44 GPIO_ACTIVE_LOW>; + + display@0{ + compatible = "lego,ev3-lcd"; + reg = <0>; + spi-max-frequency = <10000000>; + a0-gpios = <&gpio 43 GPIO_ACTIVE_HIGH>; + reset-gpios = <&gpio 80 GPIO_ACTIVE_HIGH>; + }; +}; + +&ecap2 { + status = "okay"; +}; + +&ehrpwm0 { + status = "okay"; +}; + +&gpio { + status = "okay"; + + /* Don't pull down battery voltage adc io channel */ + batt_volt_en { + gpio-hog; + gpios = <6 GPIO_ACTIVE_HIGH>; + output-high; + }; + + /* Don't impede Bluetooth clock signal */ + bt_clock_en { + gpio-hog; + gpios = <5 GPIO_ACTIVE_HIGH>; + input; + }; + + /* + * There is a PIC microcontroller for interfacing with an Apple MFi + * chip. This interferes with normal Bluetooth operation, so we need + * to make sure it is turned off. Note: The publicly available + * schematics from LEGO don't show that these pins are connected to + * anything, but they are present in the source code from LEGO. + */ + + bt_pic_en { + gpio-hog; + gpios = <51 GPIO_ACTIVE_HIGH>; + output-low; + }; + + bt_pic_rst { + gpio-hog; + gpios = <78 GPIO_ACTIVE_HIGH>; + output-high; + }; + + bt_pic_cts { + gpio-hog; + gpios = <87 GPIO_ACTIVE_HIGH>; + input; + }; +}; + +&usb_phy { + status = "okay"; +}; + +&usb0 { + status = "okay"; +}; + +&usb1 { + status = "okay"; + vbus-supply = <&vcc5v>; +}; diff --git a/arch/arm/boot/dts/da850.dtsi b/arch/arm/boot/dts/da850.dtsi new file mode 100644 index 0000000000..7cf31b6e48 --- /dev/null +++ b/arch/arm/boot/dts/da850.dtsi @@ -0,0 +1,967 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright 2012 DENX Software Engineering GmbH + * Heiko Schocher + */ +#include + +/ { + #address-cells = <1>; + #size-cells = <1>; + chosen { }; + aliases { }; + + memory@c0000000 { + device_type = "memory"; + reg = <0xc0000000 0x0>; + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu: cpu@0 { + compatible = "arm,arm926ej-s"; + device_type = "cpu"; + reg = <0>; + clocks = <&psc0 14>; + operating-points-v2 = <&opp_table>; + }; + }; + + opp_table: opp-table { + compatible = "operating-points-v2"; + + opp_100: opp100-100000000 { + opp-hz = /bits/ 64 <100000000>; + opp-microvolt = <1000000 950000 1050000>; + }; + + opp_200: opp110-200000000 { + opp-hz = /bits/ 64 <200000000>; + opp-microvolt = <1100000 1050000 1160000>; + }; + + opp_300: opp120-300000000 { + opp-hz = /bits/ 64 <300000000>; + opp-microvolt = <1200000 1140000 1320000>; + }; + + /* + * Original silicon was 300MHz max, so higher frequencies + * need to be enabled on a per-board basis if the chip is + * capable. + */ + + opp_375: opp120-375000000 { + status = "disabled"; + opp-hz = /bits/ 64 <375000000>; + opp-microvolt = <1200000 1140000 1320000>; + }; + + opp_456: opp130-456000000 { + status = "disabled"; + opp-hz = /bits/ 64 <456000000>; + opp-microvolt = <1300000 1250000 1350000>; + }; + }; + + arm { + #address-cells = <1>; + #size-cells = <1>; + ranges; + intc: interrupt-controller@fffee000 { + compatible = "ti,cp-intc"; + interrupt-controller; + #interrupt-cells = <1>; + ti,intc-size = <101>; + reg = <0xfffee000 0x2000>; + }; + }; + clocks: clocks { + ref_clk: ref_clk { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-output-names = "ref_clk"; + }; + sata_refclk: sata_refclk { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-output-names = "sata_refclk"; + status = "disabled"; + }; + usb_refclkin: usb_refclkin { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-output-names = "usb_refclkin"; + status = "disabled"; + }; + }; + dsp: dsp@11800000 { + compatible = "ti,da850-dsp"; + reg = <0x11800000 0x40000>, + <0x11e00000 0x8000>, + <0x11f00000 0x8000>, + <0x01c14044 0x4>, + <0x01c14174 0x8>; + reg-names = "l2sram", "l1pram", "l1dram", "host1cfg", "chipsig"; + interrupt-parent = <&intc>; + interrupts = <28>; + clocks = <&psc0 15>; + resets = <&psc0 15>; + status = "disabled"; + }; + soc@1c00000 { + compatible = "simple-bus"; + model = "da850"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x01c00000 0x400000>; + interrupt-parent = <&intc>; + + psc0: clock-controller@10000 { + compatible = "ti,da850-psc0"; + reg = <0x10000 0x1000>; + #clock-cells = <1>; + #reset-cells = <1>; + #power-domain-cells = <1>; + clocks = <&pll0_sysclk 1>, <&pll0_sysclk 2>, + <&pll0_sysclk 4>, <&pll0_sysclk 6>, + <&async1_clk>; + clock-names = "pll0_sysclk1", "pll0_sysclk2", + "pll0_sysclk4", "pll0_sysclk6", + "async1"; + }; + pll0: clock-controller@11000 { + compatible = "ti,da850-pll0"; + reg = <0x11000 0x1000>; + clocks = <&ref_clk>, <&pll1_sysclk 3>; + clock-names = "clksrc", "extclksrc"; + + pll0_pllout: pllout { + #clock-cells = <0>; + }; + pll0_sysclk: sysclk { + #clock-cells = <1>; + }; + pll0_auxclk: auxclk { + #clock-cells = <0>; + }; + pll0_obsclk: obsclk { + #clock-cells = <0>; + }; + }; + pmx_core: pinmux@14120 { + compatible = "pinctrl-single"; + reg = <0x14120 0x50>; + #pinctrl-cells = <2>; + pinctrl-single,bit-per-mux; + pinctrl-single,register-width = <32>; + pinctrl-single,function-mask = <0xf>; + /* pin base, nr pins & gpio function */ + pinctrl-single,gpio-range = <&range 0 17 0x8>, + <&range 17 8 0x4>, + <&range 26 8 0x4>, + <&range 34 80 0x8>, + <&range 129 31 0x8>; + status = "disabled"; + + range: gpio-range { + #pinctrl-single,gpio-range-cells = <3>; + }; + + serial0_rtscts_pins: pinmux_serial0_rtscts_pins { + pinctrl-single,bits = < + /* UART0_RTS UART0_CTS */ + 0x0c 0x22000000 0xff000000 + >; + }; + serial0_rxtx_pins: pinmux_serial0_rxtx_pins { + pinctrl-single,bits = < + /* UART0_TXD UART0_RXD */ + 0x0c 0x00220000 0x00ff0000 + >; + }; + serial1_rtscts_pins: pinmux_serial1_rtscts_pins { + pinctrl-single,bits = < + /* UART1_CTS UART1_RTS */ + 0x00 0x00440000 0x00ff0000 + >; + }; + serial1_rxtx_pins: pinmux_serial1_rxtx_pins { + pinctrl-single,bits = < + /* UART1_TXD UART1_RXD */ + 0x10 0x22000000 0xff000000 + >; + }; + serial2_rtscts_pins: pinmux_serial2_rtscts_pins { + pinctrl-single,bits = < + /* UART2_CTS UART2_RTS */ + 0x00 0x44000000 0xff000000 + >; + }; + serial2_rxtx_pins: pinmux_serial2_rxtx_pins { + pinctrl-single,bits = < + /* UART2_TXD UART2_RXD */ + 0x10 0x00220000 0x00ff0000 + >; + }; + i2c0_pins: pinmux_i2c0_pins { + pinctrl-single,bits = < + /* I2C0_SDA,I2C0_SCL */ + 0x10 0x00002200 0x0000ff00 + >; + }; + i2c1_pins: pinmux_i2c1_pins { + pinctrl-single,bits = < + /* I2C1_SDA, I2C1_SCL */ + 0x10 0x00440000 0x00ff0000 + >; + }; + mmc0_pins: pinmux_mmc_pins { + pinctrl-single,bits = < + /* MMCSD0_DAT[3] MMCSD0_DAT[2] + * MMCSD0_DAT[1] MMCSD0_DAT[0] + * MMCSD0_CMD MMCSD0_CLK + */ + 0x28 0x00222222 0x00ffffff + >; + }; + ehrpwm0a_pins: pinmux_ehrpwm0a_pins { + pinctrl-single,bits = < + /* EPWM0A */ + 0xc 0x00000002 0x0000000f + >; + }; + ehrpwm0b_pins: pinmux_ehrpwm0b_pins { + pinctrl-single,bits = < + /* EPWM0B */ + 0xc 0x00000020 0x000000f0 + >; + }; + ehrpwm1a_pins: pinmux_ehrpwm1a_pins { + pinctrl-single,bits = < + /* EPWM1A */ + 0x14 0x00000002 0x0000000f + >; + }; + ehrpwm1b_pins: pinmux_ehrpwm1b_pins { + pinctrl-single,bits = < + /* EPWM1B */ + 0x14 0x00000020 0x000000f0 + >; + }; + ecap0_pins: pinmux_ecap0_pins { + pinctrl-single,bits = < + /* ECAP0_APWM0 */ + 0x8 0x20000000 0xf0000000 + >; + }; + ecap1_pins: pinmux_ecap1_pins { + pinctrl-single,bits = < + /* ECAP1_APWM1 */ + 0x4 0x40000000 0xf0000000 + >; + }; + ecap2_pins: pinmux_ecap2_pins { + pinctrl-single,bits = < + /* ECAP2_APWM2 */ + 0x4 0x00000004 0x0000000f + >; + }; + spi0_pins: pinmux_spi0_pins { + pinctrl-single,bits = < + /* SIMO, SOMI, CLK */ + 0xc 0x00001101 0x0000ff0f + >; + }; + spi0_cs0_pin: pinmux_spi0_cs0 { + pinctrl-single,bits = < + /* CS0 */ + 0x10 0x00000010 0x000000f0 + >; + }; + spi0_cs3_pin: pinmux_spi0_cs3_pin { + pinctrl-single,bits = < + /* CS3 */ + 0xc 0x01000000 0x0f000000 + >; + }; + spi1_pins: pinmux_spi1_pins { + pinctrl-single,bits = < + /* SIMO, SOMI, CLK */ + 0x14 0x00110100 0x00ff0f00 + >; + }; + spi1_cs0_pin: pinmux_spi1_cs0 { + pinctrl-single,bits = < + /* CS0 */ + 0x14 0x00000010 0x000000f0 + >; + }; + mdio_pins: pinmux_mdio_pins { + pinctrl-single,bits = < + /* MDIO_CLK, MDIO_D */ + 0x10 0x00000088 0x000000ff + >; + }; + mii_pins: pinmux_mii_pins { + pinctrl-single,bits = < + /* + * MII_TXEN, MII_TXCLK, MII_COL + * MII_TXD_3, MII_TXD_2, MII_TXD_1 + * MII_TXD_0 + */ + 0x8 0x88888880 0xfffffff0 + /* + * MII_RXER, MII_CRS, MII_RXCLK + * MII_RXDV, MII_RXD_3, MII_RXD_2 + * MII_RXD_1, MII_RXD_0 + */ + 0xc 0x88888888 0xffffffff + >; + }; + lcd_pins: pinmux_lcd_pins { + pinctrl-single,bits = < + /* + * LCD_D[2], LCD_D[3], LCD_D[4], LCD_D[5], + * LCD_D[6], LCD_D[7] + */ + 0x40 0x22222200 0xffffff00 + /* + * LCD_D[10], LCD_D[11], LCD_D[12], LCD_D[13], + * LCD_D[14], LCD_D[15], LCD_D[0], LCD_D[1] + */ + 0x44 0x22222222 0xffffffff + /* LCD_D[8], LCD_D[9] */ + 0x48 0x00000022 0x000000ff + + /* LCD_PCLK */ + 0x48 0x02000000 0x0f000000 + /* LCD_AC_ENB_CS, LCD_VSYNC, LCD_HSYNC */ + 0x4c 0x02000022 0x0f0000ff + >; + }; + vpif_capture_pins: vpif_capture_pins { + pinctrl-single,bits = < + /* VP_DIN[2..7], VP_CLKIN1, VP_CLKIN0 */ + 0x38 0x11111111 0xffffffff + /* VP_DIN[10..15,0..1] */ + 0x3c 0x11111111 0xffffffff + /* VP_DIN[8..9] */ + 0x40 0x00000011 0x000000ff + >; + }; + vpif_display_pins: vpif_display_pins { + pinctrl-single,bits = < + /* VP_DOUT[2..7] */ + 0x40 0x11111100 0xffffff00 + /* VP_DOUT[10..15,0..1] */ + 0x44 0x11111111 0xffffffff + /* VP_DOUT[8..9] */ + 0x48 0x00000011 0x000000ff + /* + * VP_CLKOUT3, VP_CLKIN3, + * VP_CLKOUT2, VP_CLKIN2 + */ + 0x4c 0x00111100 0x00ffff00 + >; + }; + }; + prictrl: priority-controller@14110 { + compatible = "ti,da850-mstpri"; + reg = <0x14110 0x0c>; + status = "disabled"; + }; + cfgchip: chip-controller@1417c { + compatible = "ti,da830-cfgchip", "syscon", "simple-mfd"; + reg = <0x1417c 0x14>; + + usb_phy: usb-phy { + compatible = "ti,da830-usb-phy"; + #phy-cells = <1>; + clocks = <&usb_phy_clk 0>, <&usb_phy_clk 1>; + clock-names = "usb0_clk48", "usb1_clk48"; + status = "disabled"; + }; + usb_phy_clk: usb-phy-clocks { + compatible = "ti,da830-usb-phy-clocks"; + #clock-cells = <1>; + clocks = <&psc1 1>, <&usb_refclkin>, + <&pll0_auxclk>; + clock-names = "fck", "usb_refclkin", "auxclk"; + }; + ehrpwm_tbclk: ehrpwm_tbclk { + compatible = "ti,da830-tbclksync"; + #clock-cells = <0>; + clocks = <&psc1 17>; + clock-names = "fck"; + }; + div4p5_clk: div4.5 { + compatible = "ti,da830-div4p5ena"; + #clock-cells = <0>; + clocks = <&pll0_pllout>; + clock-names = "pll0_pllout"; + }; + async1_clk: async1 { + compatible = "ti,da850-async1-clksrc"; + #clock-cells = <0>; + clocks = <&pll0_sysclk 3>, <&div4p5_clk>; + clock-names = "pll0_sysclk3", "div4.5"; + }; + async3_clk: async3 { + compatible = "ti,da850-async3-clksrc"; + #clock-cells = <0>; + clocks = <&pll0_sysclk 2>, <&pll1_sysclk 2>; + clock-names = "pll0_sysclk2", "pll1_sysclk2"; + }; + }; + edma0: edma@0 { + compatible = "ti,edma3-tpcc"; + /* eDMA3 CC0: 0x01c0 0000 - 0x01c0 7fff */ + reg = <0x0 0x8000>; + reg-names = "edma3_cc"; + interrupts = <11 12>; + interrupt-names = "edma3_ccint", "edma3_ccerrint"; + #dma-cells = <2>; + + ti,tptcs = <&edma0_tptc0 7>, <&edma0_tptc1 0>; + power-domains = <&psc0 0>; + }; + edma0_tptc0: tptc@8000 { + compatible = "ti,edma3-tptc"; + reg = <0x8000 0x400>; + interrupts = <13>; + interrupt-names = "edm3_tcerrint"; + power-domains = <&psc0 1>; + }; + edma0_tptc1: tptc@8400 { + compatible = "ti,edma3-tptc"; + reg = <0x8400 0x400>; + interrupts = <32>; + interrupt-names = "edm3_tcerrint"; + power-domains = <&psc0 2>; + }; + edma1: edma@230000 { + compatible = "ti,edma3-tpcc"; + /* eDMA3 CC1: 0x01e3 0000 - 0x01e3 7fff */ + reg = <0x230000 0x8000>; + reg-names = "edma3_cc"; + interrupts = <93 94>; + interrupt-names = "edma3_ccint", "edma3_ccerrint"; + #dma-cells = <2>; + + ti,tptcs = <&edma1_tptc0 7>; + power-domains = <&psc1 0>; + }; + edma1_tptc0: tptc@238000 { + compatible = "ti,edma3-tptc"; + reg = <0x238000 0x400>; + interrupts = <95>; + interrupt-names = "edm3_tcerrint"; + power-domains = <&psc1 21>; + }; + serial0: serial@42000 { + compatible = "ti,da830-uart", "ns16550a"; + reg = <0x42000 0x100>; + reg-io-width = <4>; + reg-shift = <2>; + interrupts = <25>; + clocks = <&psc0 9>; + power-domains = <&psc0 9>; + status = "disabled"; + }; + serial1: serial@10c000 { + compatible = "ti,da830-uart", "ns16550a"; + reg = <0x10c000 0x100>; + reg-io-width = <4>; + reg-shift = <2>; + interrupts = <53>; + clocks = <&psc1 12>; + power-domains = <&psc1 12>; + status = "disabled"; + }; + serial2: serial@10d000 { + compatible = "ti,da830-uart", "ns16550a"; + reg = <0x10d000 0x100>; + reg-io-width = <4>; + reg-shift = <2>; + interrupts = <61>; + clocks = <&psc1 13>; + power-domains = <&psc1 13>; + status = "disabled"; + }; + rtc0: rtc@23000 { + compatible = "ti,da830-rtc"; + reg = <0x23000 0x1000>; + interrupts = <19 + 19>; + clocks = <&pll0_auxclk>; + clock-names = "int-clk"; + status = "disabled"; + }; + i2c0: i2c@22000 { + compatible = "ti,davinci-i2c"; + reg = <0x22000 0x1000>; + interrupts = <15>; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&pll0_auxclk>; + status = "disabled"; + }; + i2c1: i2c@228000 { + compatible = "ti,davinci-i2c"; + reg = <0x228000 0x1000>; + interrupts = <51>; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&psc1 11>; + power-domains = <&psc1 11>; + status = "disabled"; + }; + clocksource: timer@20000 { + compatible = "ti,da830-timer"; + reg = <0x20000 0x1000>; + interrupts = <21>, <22>; + interrupt-names = "tint12", "tint34"; + clocks = <&pll0_auxclk>; + }; + wdt: wdt@21000 { + compatible = "ti,davinci-wdt"; + reg = <0x21000 0x1000>; + clocks = <&pll0_auxclk>; + status = "disabled"; + }; + mmc0: mmc@40000 { + compatible = "ti,da830-mmc"; + reg = <0x40000 0x1000>; + cap-sd-highspeed; + cap-mmc-highspeed; + interrupts = <16>; + dmas = <&edma0 16 0>, <&edma0 17 0>; + dma-names = "rx", "tx"; + clocks = <&psc0 5>; + status = "disabled"; + }; + vpif: video@217000 { + compatible = "ti,da850-vpif"; + reg = <0x217000 0x1000>; + interrupts = <92>; + power-domains = <&psc1 9>; + status = "disabled"; + + /* VPIF capture port */ + port@0 { + #address-cells = <1>; + #size-cells = <0>; + }; + + /* VPIF display port */ + port@1 { + #address-cells = <1>; + #size-cells = <0>; + }; + }; + mmc1: mmc@21b000 { + compatible = "ti,da830-mmc"; + reg = <0x21b000 0x1000>; + cap-sd-highspeed; + cap-mmc-highspeed; + interrupts = <72>; + dmas = <&edma1 28 0>, <&edma1 29 0>; + dma-names = "rx", "tx"; + clocks = <&psc1 18>; + status = "disabled"; + }; + ehrpwm0: pwm@300000 { + compatible = "ti,da850-ehrpwm", "ti,am3352-ehrpwm", + "ti,am33xx-ehrpwm"; + #pwm-cells = <3>; + reg = <0x300000 0x2000>; + clocks = <&psc1 17>, <&ehrpwm_tbclk>; + clock-names = "fck", "tbclk"; + power-domains = <&psc1 17>; + status = "disabled"; + }; + ehrpwm1: pwm@302000 { + compatible = "ti,da850-ehrpwm", "ti,am3352-ehrpwm", + "ti,am33xx-ehrpwm"; + #pwm-cells = <3>; + reg = <0x302000 0x2000>; + clocks = <&psc1 17>, <&ehrpwm_tbclk>; + clock-names = "fck", "tbclk"; + power-domains = <&psc1 17>; + status = "disabled"; + }; + ecap0: ecap@306000 { + compatible = "ti,da850-ecap", "ti,am3352-ecap", + "ti,am33xx-ecap"; + #pwm-cells = <3>; + reg = <0x306000 0x80>; + clocks = <&psc1 20>; + clock-names = "fck"; + power-domains = <&psc1 20>; + status = "disabled"; + }; + ecap1: ecap@307000 { + compatible = "ti,da850-ecap", "ti,am3352-ecap", + "ti,am33xx-ecap"; + #pwm-cells = <3>; + reg = <0x307000 0x80>; + clocks = <&psc1 20>; + clock-names = "fck"; + power-domains = <&psc1 20>; + status = "disabled"; + }; + ecap2: ecap@308000 { + compatible = "ti,da850-ecap", "ti,am3352-ecap", + "ti,am33xx-ecap"; + #pwm-cells = <3>; + reg = <0x308000 0x80>; + clocks = <&psc1 20>; + clock-names = "fck"; + power-domains = <&psc1 20>; + status = "disabled"; + }; + spi0: spi@41000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "ti,da830-spi"; + reg = <0x41000 0x1000>; + num-cs = <6>; + ti,davinci-spi-intr-line = <1>; + interrupts = <20>; + dmas = <&edma0 14 0>, <&edma0 15 0>; + dma-names = "rx", "tx"; + clocks = <&psc0 4>; + power-domains = <&psc0 4>; + status = "disabled"; + }; + spi1: spi@30e000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "ti,da830-spi"; + reg = <0x30e000 0x1000>; + num-cs = <4>; + ti,davinci-spi-intr-line = <1>; + interrupts = <56>; + dmas = <&edma0 18 0>, <&edma0 19 0>; + dma-names = "rx", "tx"; + clocks = <&psc1 10>; + power-domains = <&psc1 10>; + status = "disabled"; + }; + usb0: usb@200000 { + compatible = "ti,da830-musb"; + reg = <0x200000 0x1000>; + ranges; + interrupts = <58>; + interrupt-names = "mc"; + dr_mode = "otg"; + phys = <&usb_phy 0>; + phy-names = "usb-phy"; + clocks = <&psc1 1>; + clock-ranges; + status = "disabled"; + + #address-cells = <1>; + #size-cells = <1>; + + dmas = <&cppi41dma 0 0 &cppi41dma 1 0 + &cppi41dma 2 0 &cppi41dma 3 0 + &cppi41dma 0 1 &cppi41dma 1 1 + &cppi41dma 2 1 &cppi41dma 3 1>; + dma-names = + "rx1", "rx2", "rx3", "rx4", + "tx1", "tx2", "tx3", "tx4"; + + cppi41dma: dma-controller@201000 { + compatible = "ti,da830-cppi41"; + reg = <0x201000 0x1000 + 0x202000 0x1000 + 0x204000 0x4000>; + reg-names = "controller", + "scheduler", "queuemgr"; + interrupts = <58>; + #dma-cells = <2>; + #dma-channels = <4>; + power-domains = <&psc1 1>; + status = "okay"; + }; + }; + sata: sata@218000 { + compatible = "ti,da850-ahci"; + reg = <0x218000 0x2000>, <0x22c018 0x4>; + interrupts = <67>; + clocks = <&psc1 8>, <&sata_refclk>; + clock-names = "fck", "refclk"; + status = "disabled"; + }; + pll1: clock-controller@21a000 { + compatible = "ti,da850-pll1"; + reg = <0x21a000 0x1000>; + clocks = <&ref_clk>; + clock-names = "clksrc"; + + pll1_sysclk: sysclk { + #clock-cells = <1>; + }; + pll1_obsclk: obsclk { + #clock-cells = <0>; + }; + }; + mdio: mdio@224000 { + compatible = "ti,davinci_mdio"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x224000 0x1000>; + clocks = <&psc1 5>; + clock-names = "fck"; + power-domains = <&psc1 5>; + status = "disabled"; + }; + eth0: ethernet@220000 { + compatible = "ti,davinci-dm6467-emac"; + reg = <0x220000 0x4000>; + ti,davinci-ctrl-reg-offset = <0x3000>; + ti,davinci-ctrl-mod-reg-offset = <0x2000>; + ti,davinci-ctrl-ram-offset = <0>; + ti,davinci-ctrl-ram-size = <0x2000>; + local-mac-address = [ 00 00 00 00 00 00 ]; + interrupts = <33 + 34 + 35 + 36 + >; + clocks = <&psc1 5>; + power-domains = <&psc1 5>; + status = "disabled"; + }; + usb1: usb@225000 { + compatible = "ti,da830-ohci"; + reg = <0x225000 0x1000>; + interrupts = <59>; + phys = <&usb_phy 1>; + phy-names = "usb-phy"; + clocks = <&psc1 2>; + status = "disabled"; + }; + gpio: gpio@226000 { + compatible = "ti,dm6441-gpio"; + gpio-controller; + #gpio-cells = <2>; + reg = <0x226000 0x1000>; + interrupts = <42 43 44 45 46 47 48 49 50>; + ti,ngpio = <144>; + ti,davinci-gpio-unbanked = <0>; + clocks = <&psc1 3>; + clock-names = "gpio"; + status = "disabled"; + interrupt-controller; + #interrupt-cells = <2>; + gpio-ranges = <&pmx_core 0 15 1>, + <&pmx_core 1 14 1>, + <&pmx_core 2 13 1>, + <&pmx_core 3 12 1>, + <&pmx_core 4 11 1>, + <&pmx_core 5 10 1>, + <&pmx_core 6 9 1>, + <&pmx_core 7 8 1>, + <&pmx_core 8 7 1>, + <&pmx_core 9 6 1>, + <&pmx_core 10 5 1>, + <&pmx_core 11 4 1>, + <&pmx_core 12 3 1>, + <&pmx_core 13 2 1>, + <&pmx_core 14 1 1>, + <&pmx_core 15 0 1>, + <&pmx_core 16 39 1>, + <&pmx_core 17 38 1>, + <&pmx_core 18 37 1>, + <&pmx_core 19 36 1>, + <&pmx_core 20 35 1>, + <&pmx_core 21 34 1>, + <&pmx_core 22 33 1>, + <&pmx_core 23 32 1>, + <&pmx_core 24 24 1>, + <&pmx_core 25 22 1>, + <&pmx_core 26 21 1>, + <&pmx_core 27 20 1>, + <&pmx_core 28 19 1>, + <&pmx_core 29 18 1>, + <&pmx_core 30 17 1>, + <&pmx_core 31 16 1>, + <&pmx_core 32 55 1>, + <&pmx_core 33 54 1>, + <&pmx_core 34 53 1>, + <&pmx_core 35 52 1>, + <&pmx_core 36 51 1>, + <&pmx_core 37 50 1>, + <&pmx_core 38 49 1>, + <&pmx_core 39 48 1>, + <&pmx_core 40 47 1>, + <&pmx_core 41 46 1>, + <&pmx_core 42 45 1>, + <&pmx_core 43 44 1>, + <&pmx_core 44 43 1>, + <&pmx_core 45 42 1>, + <&pmx_core 46 41 1>, + <&pmx_core 47 40 1>, + <&pmx_core 48 71 1>, + <&pmx_core 49 70 1>, + <&pmx_core 50 69 1>, + <&pmx_core 51 68 1>, + <&pmx_core 52 67 1>, + <&pmx_core 53 66 1>, + <&pmx_core 54 65 1>, + <&pmx_core 55 64 1>, + <&pmx_core 56 63 1>, + <&pmx_core 57 62 1>, + <&pmx_core 58 61 1>, + <&pmx_core 59 60 1>, + <&pmx_core 60 59 1>, + <&pmx_core 61 58 1>, + <&pmx_core 62 57 1>, + <&pmx_core 63 56 1>, + <&pmx_core 64 87 1>, + <&pmx_core 65 86 1>, + <&pmx_core 66 85 1>, + <&pmx_core 67 84 1>, + <&pmx_core 68 83 1>, + <&pmx_core 69 82 1>, + <&pmx_core 70 81 1>, + <&pmx_core 71 80 1>, + <&pmx_core 72 70 1>, + <&pmx_core 73 78 1>, + <&pmx_core 74 77 1>, + <&pmx_core 75 76 1>, + <&pmx_core 76 75 1>, + <&pmx_core 77 74 1>, + <&pmx_core 78 73 1>, + <&pmx_core 79 72 1>, + <&pmx_core 80 103 1>, + <&pmx_core 81 102 1>, + <&pmx_core 82 101 1>, + <&pmx_core 83 100 1>, + <&pmx_core 84 99 1>, + <&pmx_core 85 98 1>, + <&pmx_core 86 97 1>, + <&pmx_core 87 96 1>, + <&pmx_core 88 95 1>, + <&pmx_core 89 94 1>, + <&pmx_core 90 93 1>, + <&pmx_core 91 92 1>, + <&pmx_core 92 91 1>, + <&pmx_core 93 90 1>, + <&pmx_core 94 89 1>, + <&pmx_core 95 88 1>, + <&pmx_core 96 158 1>, + <&pmx_core 97 157 1>, + <&pmx_core 98 156 1>, + <&pmx_core 99 155 1>, + <&pmx_core 100 154 1>, + <&pmx_core 101 129 1>, + <&pmx_core 102 113 1>, + <&pmx_core 103 112 1>, + <&pmx_core 104 111 1>, + <&pmx_core 105 110 1>, + <&pmx_core 106 109 1>, + <&pmx_core 107 108 1>, + <&pmx_core 108 107 1>, + <&pmx_core 109 106 1>, + <&pmx_core 110 105 1>, + <&pmx_core 111 104 1>, + <&pmx_core 112 145 1>, + <&pmx_core 113 144 1>, + <&pmx_core 114 143 1>, + <&pmx_core 115 142 1>, + <&pmx_core 116 141 1>, + <&pmx_core 117 140 1>, + <&pmx_core 118 139 1>, + <&pmx_core 119 138 1>, + <&pmx_core 120 137 1>, + <&pmx_core 121 136 1>, + <&pmx_core 122 135 1>, + <&pmx_core 123 134 1>, + <&pmx_core 124 133 1>, + <&pmx_core 125 132 1>, + <&pmx_core 126 131 1>, + <&pmx_core 127 130 1>, + <&pmx_core 128 159 1>, + <&pmx_core 129 31 1>, + <&pmx_core 130 30 1>, + <&pmx_core 131 20 1>, + <&pmx_core 132 28 1>, + <&pmx_core 133 27 1>, + <&pmx_core 134 26 1>, + <&pmx_core 135 23 1>, + <&pmx_core 136 153 1>, + <&pmx_core 137 152 1>, + <&pmx_core 138 151 1>, + <&pmx_core 139 150 1>, + <&pmx_core 140 149 1>, + <&pmx_core 141 148 1>, + <&pmx_core 142 147 1>, + <&pmx_core 143 146 1>; + }; + psc1: clock-controller@227000 { + compatible = "ti,da850-psc1"; + reg = <0x227000 0x1000>; + #clock-cells = <1>; + #power-domain-cells = <1>; + clocks = <&pll0_sysclk 2>, <&pll0_sysclk 4>, + <&async3_clk>; + clock-names = "pll0_sysclk2", "pll0_sysclk4", "async3"; + assigned-clocks = <&async3_clk>; + assigned-clock-parents = <&pll1_sysclk 2>; + }; + pinconf: pin-controller@22c00c { + compatible = "ti,da850-pupd"; + reg = <0x22c00c 0x8>; + status = "disabled"; + }; + + mcasp0: mcasp@100000 { + compatible = "ti,da830-mcasp-audio"; + reg = <0x100000 0x2000>, + <0x102000 0x400000>; + reg-names = "mpu", "dat"; + interrupts = <54>; + interrupt-names = "common"; + power-domains = <&psc1 7>; + status = "disabled"; + dmas = <&edma0 1 1>, + <&edma0 0 1>; + dma-names = "tx", "rx"; + }; + + lcdc: display@213000 { + compatible = "ti,da850-tilcdc"; + reg = <0x213000 0x1000>; + interrupts = <52>; + max-pixelclock = <37500>; + clocks = <&psc1 16>; + clock-names = "fck"; + power-domains = <&psc1 16>; + status = "disabled"; + }; + }; + aemif: aemif@68000000 { + compatible = "ti,da850-aemif"; + #address-cells = <2>; + #size-cells = <1>; + + reg = <0x68000000 0x00008000>; + ranges = <0 0 0x60000000 0x08000000 + 1 0 0x68000000 0x00008000>; + clocks = <&psc0 3>; + clock-names = "aemif"; + clock-ranges; + status = "disabled"; + }; + memctrl: memory-controller@b0000000 { + compatible = "ti,da850-ddr-controller"; + reg = <0xb0000000 0xe8>; + status = "disabled"; + }; +}; diff --git a/arch/arm/boot/dts/dm3725.dtsi b/arch/arm/boot/dts/dm3725.dtsi new file mode 100644 index 0000000000..d24e906a14 --- /dev/null +++ b/arch/arm/boot/dts/dm3725.dtsi @@ -0,0 +1,10 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2020 André Hentschel + */ + +#include "omap36xx.dtsi" + +&sgx_module { + status = "disabled"; +}; diff --git a/arch/arm/boot/dts/dm8148-evm.dts b/arch/arm/boot/dts/dm8148-evm.dts new file mode 100644 index 0000000000..91d1018ab7 --- /dev/null +++ b/arch/arm/boot/dts/dm8148-evm.dts @@ -0,0 +1,155 @@ +// SPDX-License-Identifier: GPL-2.0-only +/dts-v1/; + +#include "dm814x.dtsi" +#include + +/ { + model = "DM8148 EVM"; + compatible = "ti,dm8148-evm", "ti,dm8148", "ti,dm814"; + + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0x40000000>; /* 1 GB */ + }; + + /* MIC94060YC6 controlled by SD1_POW pin */ + vmmcsd_fixed: fixedregulator0 { + compatible = "regulator-fixed"; + regulator-name = "vmmcsd_fixed"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; +}; + +&cpsw_emac0 { + phy-handle = <ðphy0>; + phy-mode = "rgmii-id"; +}; + +&cpsw_emac1 { + phy-handle = <ðphy1>; + phy-mode = "rgmii-id"; +}; + +&davinci_mdio { + ethphy0: ethernet-phy@0 { + reg = <0>; + }; + + ethphy1: ethernet-phy@1 { + reg = <1>; + }; +}; + +&gpmc { + ranges = <0 0 0x04000000 0x01000000>; /* CS0: 16MB for NAND */ + + nand@0,0 { + compatible = "ti,omap2-nand"; + reg = <0 0 4>; /* CS0, offset 0, IO size 4 */ + interrupt-parent = <&gpmc>; + interrupts = <0 IRQ_TYPE_NONE>, /* fifoevent */ + <1 IRQ_TYPE_NONE>; /* termcount */ + linux,mtd-name= "micron,mt29f2g16aadwp"; + #address-cells = <1>; + #size-cells = <1>; + ti,nand-ecc-opt = "bch8"; + nand-bus-width = <16>; + gpmc,device-width = <2>; + gpmc,sync-clk-ps = <0>; + gpmc,cs-on-ns = <0>; + gpmc,cs-rd-off-ns = <44>; + gpmc,cs-wr-off-ns = <44>; + gpmc,adv-on-ns = <6>; + gpmc,adv-rd-off-ns = <34>; + gpmc,adv-wr-off-ns = <44>; + gpmc,we-on-ns = <0>; + gpmc,we-off-ns = <40>; + gpmc,oe-on-ns = <0>; + gpmc,oe-off-ns = <54>; + gpmc,access-ns = <64>; + gpmc,rd-cycle-ns = <82>; + gpmc,wr-cycle-ns = <82>; + gpmc,bus-turnaround-ns = <0>; + gpmc,cycle2cycle-delay-ns = <0>; + gpmc,clk-activation-ns = <0>; + gpmc,wr-access-ns = <40>; + gpmc,wr-data-mux-bus-ns = <0>; + partition@0 { + label = "X-Loader"; + reg = <0 0x80000>; + }; + partition@0x80000 { + label = "U-Boot"; + reg = <0x80000 0x1c0000>; + }; + partition@0x1c0000 { + label = "Environment"; + reg = <0x240000 0x40000>; + }; + partition@0x280000 { + label = "Kernel"; + reg = <0x280000 0x500000>; + }; + partition@0x780000 { + label = "Filesystem"; + reg = <0x780000 0xf880000>; + }; + }; +}; + +&mmc1 { + status = "disabled"; +}; + +&mmc2 { + pinctrl-names = "default"; + pinctrl-0 = <&sd1_pins>; + vmmc-supply = <&vmmcsd_fixed>; + bus-width = <4>; + cd-gpios = <&gpio2 6 GPIO_ACTIVE_LOW>; +}; + +&mmc3 { + status = "disabled"; +}; + +&pincntl { + sd1_pins: pinmux_sd1_pins { + pinctrl-single,pins = < + DM814X_IOPAD(0x0800, PIN_INPUT | 0x1) /* SD1_CLK */ + DM814X_IOPAD(0x0804, PIN_INPUT_PULLUP | 0x1) /* SD1_CMD */ + DM814X_IOPAD(0x0808, PIN_INPUT_PULLUP | 0x1) /* SD1_DAT[0] */ + DM814X_IOPAD(0x080c, PIN_INPUT_PULLUP | 0x1) /* SD1_DAT[1] */ + DM814X_IOPAD(0x0810, PIN_INPUT_PULLUP | 0x1) /* SD1_DAT[2] */ + DM814X_IOPAD(0x0814, PIN_INPUT_PULLUP | 0x1) /* SD1_DAT[3] */ + DM814X_IOPAD(0x0924, PIN_OUTPUT | 0x40) /* SD1_POW */ + DM814X_IOPAD(0x093C, PIN_INPUT_PULLUP | 0x80) /* GP1[6] */ + >; + }; + + usb0_pins: pinmux_usb0_pins { + pinctrl-single,pins = < + DM814X_IOPAD(0x0c34, PIN_OUTPUT | 0x1) /* USB0_DRVVBUS */ + >; + }; + + usb1_pins: pinmux_usb1_pins { + pinctrl-single,pins = < + DM814X_IOPAD(0x0834, PIN_OUTPUT | 0x80) /* USB1_DRVVBUS */ + >; + }; +}; + +&usb0 { + pinctrl-names = "default"; + pinctrl-0 = <&usb0_pins>; + dr_mode = "host"; +}; + +&usb1 { + pinctrl-names = "default"; + pinctrl-0 = <&usb1_pins>; + dr_mode = "host"; +}; diff --git a/arch/arm/boot/dts/dm8148-t410.dts b/arch/arm/boot/dts/dm8148-t410.dts new file mode 100644 index 0000000000..79ccdd4470 --- /dev/null +++ b/arch/arm/boot/dts/dm8148-t410.dts @@ -0,0 +1,113 @@ +// SPDX-License-Identifier: GPL-2.0-only +/dts-v1/; + +#include "dm814x.dtsi" + +/ { + model = "HP t410 Smart Zero Client"; + compatible = "hp,t410", "ti,dm8148", "ti,dm814"; + + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0x40000000>; /* 1 GB */ + }; + + /* gpio9 seems to control USB VBUS regulator and/or hub power */ + usb_power: regulator@9 { + compatible = "regulator-fixed"; + regulator-name = "usb_power"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio1 9 GPIO_ACTIVE_HIGH>; + enable-active-high; + regulator-always-on; + }; + + vmmcsd_fixed: fixedregulator0 { + compatible = "regulator-fixed"; + regulator-name = "vmmcsd_fixed"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; +}; + +&cpsw_emac0 { + phy-handle = <ðphy0>; + phy-mode = "rgmii-id"; +}; + +&cpsw_emac1 { + phy-handle = <ðphy1>; + phy-mode = "rgmii-id"; +}; + +&davinci_mdio { + ethphy0: ethernet-phy@0 { + reg = <0>; + }; + + ethphy1: ethernet-phy@1 { + reg = <1>; + }; +}; + +&mmc1 { + status = "disabled"; +}; + +&mmc2 { + status = "disabled"; +}; + +&mmc3 { + pinctrl-names = "default"; + pinctrl-0 = <&sd2_pins>; + vmmc-supply = <&vmmcsd_fixed>; + bus-width = <8>; + dmas = <&edma_xbar 8 0 1 /* use SDTXEVT1 instead of MCASP0TX */ + &edma_xbar 9 0 2>; /* use SDRXEVT1 instead of MCASP0RX */ + dma-names = "tx", "rx"; + non-removable; +}; + +&pincntl { + sd2_pins: pinmux_sd2_pins { + pinctrl-single,pins = < + DM814X_IOPAD(0x09c0, PIN_INPUT_PULLUP | 0x1) /* SD2_DAT[7] */ + DM814X_IOPAD(0x09c4, PIN_INPUT_PULLUP | 0x1) /* SD2_DAT[6] */ + DM814X_IOPAD(0x09c8, PIN_INPUT_PULLUP | 0x1) /* SD2_DAT[5] */ + DM814X_IOPAD(0x09cc, PIN_INPUT_PULLUP | 0x1) /* SD2_DAT[4] */ + DM814X_IOPAD(0x09d0, PIN_INPUT_PULLUP | 0x1) /* SD2_DAT[3] */ + DM814X_IOPAD(0x09d4, PIN_INPUT_PULLUP | 0x1) /* SD2_DAT[2] */ + DM814X_IOPAD(0x09d8, PIN_INPUT_PULLUP | 0x1) /* SD2_DAT[1] */ + DM814X_IOPAD(0x09dc, PIN_INPUT_PULLUP | 0x1) /* SD2_DAT[0] */ + DM814X_IOPAD(0x09e0, PIN_INPUT | 0x1) /* SD2_CLK */ + DM814X_IOPAD(0x09f4, PIN_INPUT_PULLUP | 0x2) /* SD2_CMD */ + DM814X_IOPAD(0x0920, PIN_INPUT | 0x40) /* SD2_SDCD */ + >; + }; + + usb0_pins: pinmux_usb0_pins { + pinctrl-single,pins = < + DM814X_IOPAD(0x0c34, PIN_OUTPUT | 0x1) /* USB0_DRVVBUS */ + >; + }; + + usb1_pins: pinmux_usb1_pins { + pinctrl-single,pins = < + DM814X_IOPAD(0x0834, PIN_OUTPUT | 0x80) /* USB1_DRVVBUS */ + >; + }; +}; + +&usb0 { + pinctrl-names = "default"; + pinctrl-0 = <&usb0_pins>; + dr_mode = "host"; +}; + +&usb1 { + pinctrl-names = "default"; + pinctrl-0 = <&usb1_pins>; + dr_mode = "host"; +}; diff --git a/arch/arm/boot/dts/dm814x-clocks.dtsi b/arch/arm/boot/dts/dm814x-clocks.dtsi new file mode 100644 index 0000000000..f7939f4341 --- /dev/null +++ b/arch/arm/boot/dts/dm814x-clocks.dtsi @@ -0,0 +1,379 @@ +// SPDX-License-Identifier: GPL-2.0-only + +&pllss { + /* + * See TRM "2.6.10 Connected outputso DPLLS" and + * "2.6.11 Connected Outputs of DPLLJ". Only clkout is + * connected except for hdmi and usb. + */ + adpll_mpu_ck: adpll@40 { + #clock-cells = <1>; + compatible = "ti,dm814-adpll-s-clock"; + reg = <0x40 0x40>; + clocks = <&devosc_ck &devosc_ck &devosc_ck>; + clock-names = "clkinp", "clkinpulow", "clkinphif"; + clock-output-names = "481c5040.adpll.dcoclkldo", + "481c5040.adpll.clkout", + "481c5040.adpll.clkoutx2", + "481c5040.adpll.clkouthif"; + }; + + adpll_dsp_ck: adpll@80 { + #clock-cells = <1>; + compatible = "ti,dm814-adpll-lj-clock"; + reg = <0x80 0x30>; + clocks = <&devosc_ck &devosc_ck>; + clock-names = "clkinp", "clkinpulow"; + clock-output-names = "481c5080.adpll.dcoclkldo", + "481c5080.adpll.clkout", + "481c5080.adpll.clkoutldo"; + }; + + adpll_sgx_ck: adpll@b0 { + #clock-cells = <1>; + compatible = "ti,dm814-adpll-lj-clock"; + reg = <0xb0 0x30>; + clocks = <&devosc_ck &devosc_ck>; + clock-names = "clkinp", "clkinpulow"; + clock-output-names = "481c50b0.adpll.dcoclkldo", + "481c50b0.adpll.clkout", + "481c50b0.adpll.clkoutldo"; + }; + + adpll_hdvic_ck: adpll@e0 { + #clock-cells = <1>; + compatible = "ti,dm814-adpll-lj-clock"; + reg = <0xe0 0x30>; + clocks = <&devosc_ck &devosc_ck>; + clock-names = "clkinp", "clkinpulow"; + clock-output-names = "481c50e0.adpll.dcoclkldo", + "481c50e0.adpll.clkout", + "481c50e0.adpll.clkoutldo"; + }; + + adpll_l3_ck: adpll@110 { + #clock-cells = <1>; + compatible = "ti,dm814-adpll-lj-clock"; + reg = <0x110 0x30>; + clocks = <&devosc_ck &devosc_ck>; + clock-names = "clkinp", "clkinpulow"; + clock-output-names = "481c5110.adpll.dcoclkldo", + "481c5110.adpll.clkout", + "481c5110.adpll.clkoutldo"; + }; + + adpll_isp_ck: adpll@140 { + #clock-cells = <1>; + compatible = "ti,dm814-adpll-lj-clock"; + reg = <0x140 0x30>; + clocks = <&devosc_ck &devosc_ck>; + clock-names = "clkinp", "clkinpulow"; + clock-output-names = "481c5140.adpll.dcoclkldo", + "481c5140.adpll.clkout", + "481c5140.adpll.clkoutldo"; + }; + + adpll_dss_ck: adpll@170 { + #clock-cells = <1>; + compatible = "ti,dm814-adpll-lj-clock"; + reg = <0x170 0x30>; + clocks = <&devosc_ck &devosc_ck>; + clock-names = "clkinp", "clkinpulow"; + clock-output-names = "481c5170.adpll.dcoclkldo", + "481c5170.adpll.clkout", + "481c5170.adpll.clkoutldo"; + }; + + adpll_video0_ck: adpll@1a0 { + #clock-cells = <1>; + compatible = "ti,dm814-adpll-lj-clock"; + reg = <0x1a0 0x30>; + clocks = <&devosc_ck &devosc_ck>; + clock-names = "clkinp", "clkinpulow"; + clock-output-names = "481c51a0.adpll.dcoclkldo", + "481c51a0.adpll.clkout", + "481c51a0.adpll.clkoutldo"; + }; + + adpll_video1_ck: adpll@1d0 { + #clock-cells = <1>; + compatible = "ti,dm814-adpll-lj-clock"; + reg = <0x1d0 0x30>; + clocks = <&devosc_ck &devosc_ck>; + clock-names = "clkinp", "clkinpulow"; + clock-output-names = "481c51d0.adpll.dcoclkldo", + "481c51d0.adpll.clkout", + "481c51d0.adpll.clkoutldo"; + }; + + adpll_hdmi_ck: adpll@200 { + #clock-cells = <1>; + compatible = "ti,dm814-adpll-lj-clock"; + reg = <0x200 0x30>; + clocks = <&devosc_ck &devosc_ck>; + clock-names = "clkinp", "clkinpulow"; + clock-output-names = "481c5200.adpll.dcoclkldo", + "481c5200.adpll.clkout", + "481c5200.adpll.clkoutldo"; + }; + + adpll_audio_ck: adpll@230 { + #clock-cells = <1>; + compatible = "ti,dm814-adpll-lj-clock"; + reg = <0x230 0x30>; + clocks = <&devosc_ck &devosc_ck>; + clock-names = "clkinp", "clkinpulow"; + clock-output-names = "481c5230.adpll.dcoclkldo", + "481c5230.adpll.clkout", + "481c5230.adpll.clkoutldo"; + }; + + adpll_usb_ck: adpll@260 { + #clock-cells = <1>; + compatible = "ti,dm814-adpll-lj-clock"; + reg = <0x260 0x30>; + clocks = <&devosc_ck &devosc_ck>; + clock-names = "clkinp", "clkinpulow"; + clock-output-names = "481c5260.adpll.dcoclkldo", + "481c5260.adpll.clkout", + "481c5260.adpll.clkoutldo"; + }; + + adpll_ddr_ck: adpll@290 { + #clock-cells = <1>; + compatible = "ti,dm814-adpll-lj-clock"; + reg = <0x290 0x30>; + clocks = <&devosc_ck &devosc_ck>; + clock-names = "clkinp", "clkinpulow"; + clock-output-names = "481c5290.adpll.dcoclkldo", + "481c5290.adpll.clkout", + "481c5290.adpll.clkoutldo"; + }; +}; + +&pllss_clocks { + timer1_fck: timer1_fck@2e0 { + #clock-cells = <0>; + compatible = "ti,mux-clock"; + clocks = <&sysclk18_ck &aud_clkin0_ck &aud_clkin1_ck + &aud_clkin2_ck &devosc_ck &auxosc_ck &tclkin_ck>; + ti,bit-shift = <3>; + reg = <0x2e0>; + }; + + timer2_fck: timer2_fck@2e0 { + #clock-cells = <0>; + compatible = "ti,mux-clock"; + clocks = <&sysclk18_ck &aud_clkin0_ck &aud_clkin1_ck + &aud_clkin2_ck &devosc_ck &auxosc_ck &tclkin_ck>; + ti,bit-shift = <6>; + reg = <0x2e0>; + }; + + /* CPTS_RFT_CLK in RMII_REFCLK_SRC, usually sourced from auiod */ + cpsw_cpts_rft_clk: cpsw_cpts_rft_clk { + #clock-cells = <0>; + compatible = "ti,mux-clock"; + clocks = <&adpll_video0_ck 1 + &adpll_video1_ck 1 + &adpll_audio_ck 1>; + ti,bit-shift = <1>; + reg = <0x2e8>; + }; + + /* REVISIT: Set up with a proper mux using RMII_REFCLK_SRC */ + cpsw_125mhz_gclk: cpsw_125mhz_gclk { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <125000000>; + }; + + sysclk18_ck: sysclk18_ck@2f0 { + #clock-cells = <0>; + compatible = "ti,mux-clock"; + clocks = <&rtcosc_ck>, <&rtcdivider_ck>; + ti,bit-shift = <0>; + reg = <0x02f0>; + }; +}; + +&scm_clocks { + devosc_ck: devosc_ck@40 { + #clock-cells = <0>; + compatible = "ti,mux-clock"; + clocks = <&virt_20000000_ck>, <&virt_19200000_ck>; + ti,bit-shift = <21>; + reg = <0x0040>; + }; + + /* Optional auxosc, 20 - 30 MHz range, assume 22.5729 MHz by default */ + auxosc_ck: auxosc_ck { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <22572900>; + }; + + /* Optional 32768Hz crystal or clock on RTCOSC pins */ + rtcosc_ck: rtcosc_ck { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <32768>; + }; + + /* Optional external clock on TCLKIN pin, set rate in baord dts file */ + tclkin_ck: tclkin_ck { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <0>; + }; + + virt_20000000_ck: virt_20000000_ck { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <20000000>; + }; + + virt_19200000_ck: virt_19200000_ck { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <19200000>; + }; + + mpu_ck: mpu_ck { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <1000000000>; + }; +}; + +&prcm_clocks { + osc_src_ck: osc_src_ck { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&devosc_ck>; + clock-mult = <1>; + clock-div = <1>; + }; + + mpu_clksrc_ck: mpu_clksrc_ck@40 { + #clock-cells = <0>; + compatible = "ti,mux-clock"; + clocks = <&devosc_ck>, <&rtcdivider_ck>; + ti,bit-shift = <0>; + reg = <0x0040>; + }; + + /* Fixed divider clock 0.0016384 * devosc */ + rtcdivider_ck: rtcdivider_ck { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&devosc_ck>; + clock-mult = <128>; + clock-div = <78125>; + }; + + /* L4_HS 220 MHz*/ + sysclk4_ck: sysclk4_ck { + #clock-cells = <0>; + compatible = "ti,fixed-factor-clock"; + clocks = <&adpll_l3_ck 1>; + ti,clock-mult = <1>; + ti,clock-div = <1>; + }; + + /* L4_FWCFG */ + sysclk5_ck: sysclk5_ck { + #clock-cells = <0>; + compatible = "ti,fixed-factor-clock"; + clocks = <&adpll_l3_ck 1>; + ti,clock-mult = <1>; + ti,clock-div = <2>; + }; + + /* L4_LS 110 MHz */ + sysclk6_ck: sysclk6_ck { + #clock-cells = <0>; + compatible = "ti,fixed-factor-clock"; + clocks = <&adpll_l3_ck 1>; + ti,clock-mult = <1>; + ti,clock-div = <2>; + }; + + sysclk8_ck: sysclk8_ck { + #clock-cells = <0>; + compatible = "ti,fixed-factor-clock"; + clocks = <&adpll_usb_ck 1>; + ti,clock-mult = <1>; + ti,clock-div = <1>; + }; + + sysclk10_ck: sysclk10_ck { + compatible = "ti,divider-clock"; + reg = <0x324>; + ti,max-div = <7>; + #clock-cells = <0>; + clocks = <&adpll_usb_ck 1>; + }; + + aud_clkin0_ck: aud_clkin0_ck { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <20000000>; + }; + + aud_clkin1_ck: aud_clkin1_ck { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <20000000>; + }; + + aud_clkin2_ck: aud_clkin2_ck { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <20000000>; + }; +}; + +&prcm { + default_cm: default_cm@500 { + compatible = "ti,omap4-cm"; + reg = <0x500 0x100>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x500 0x100>; + + default_clkctrl: clk@0 { + compatible = "ti,clkctrl"; + reg = <0x0 0x5c>; + #clock-cells = <2>; + }; + }; + + alwon_cm: alwon_cm@1400 { + compatible = "ti,omap4-cm"; + reg = <0x1400 0x300>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x1400 0x300>; + + alwon_clkctrl: clk@0 { + compatible = "ti,clkctrl"; + reg = <0x0 0x228>; + #clock-cells = <2>; + }; + }; + + alwon_ethernet_cm: alwon_ethernet_cm@15d4 { + compatible = "ti,omap4-cm"; + reg = <0x15d4 0x4>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x15d4 0x4>; + + alwon_ethernet_clkctrl: clk@0 { + compatible = "ti,clkctrl"; + reg = <0 0x4>; + #clock-cells = <2>; + }; + }; +}; diff --git a/arch/arm/boot/dts/dm814x.dtsi b/arch/arm/boot/dts/dm814x.dtsi new file mode 100644 index 0000000000..7702e048e1 --- /dev/null +++ b/arch/arm/boot/dts/dm814x.dtsi @@ -0,0 +1,789 @@ +/* + * This file is licensed under the terms of the GNU General Public License + * version 2. This program is licensed "as is" without any warranty of any + * kind, whether express or implied. + */ + +#include +#include +#include +#include + +/ { + compatible = "ti,dm814"; + interrupt-parent = <&intc>; + #address-cells = <1>; + #size-cells = <1>; + chosen { }; + + aliases { + i2c0 = &i2c1; + i2c1 = &i2c2; + serial0 = &uart1; + serial1 = &uart2; + serial2 = &uart3; + ethernet0 = &cpsw_emac0; + ethernet1 = &cpsw_emac1; + usb0 = &usb0; + usb1 = &usb1; + phy0 = &usb0_phy; + phy1 = &usb1_phy; + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + cpu@0 { + compatible = "arm,cortex-a8"; + device_type = "cpu"; + reg = <0>; + }; + }; + + pmu { + compatible = "arm,cortex-a8-pmu"; + interrupts = <3>; + }; + + /* + * The soc node represents the soc top level view. It is used for IPs + * that are not memory mapped in the MPU view or for the MPU itself. + */ + soc { + compatible = "ti,omap-infra"; + mpu { + compatible = "ti,omap3-mpu"; + ti,hwmods = "mpu"; + }; + }; + + ocp { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges; + ti,hwmods = "l3_main"; + + usb: usb@47400000 { + compatible = "ti,am33xx-usb"; + reg = <0x47400000 0x1000>; + ranges; + #address-cells = <1>; + #size-cells = <1>; + ti,hwmods = "usb_otg_hs"; + + usb0_phy: usb-phy@47401300 { + compatible = "ti,am335x-usb-phy"; + reg = <0x47401300 0x100>; + reg-names = "phy"; + ti,ctrl_mod = <&usb_ctrl_mod>; + #phy-cells = <0>; + }; + + usb0: usb@47401000 { + compatible = "ti,musb-am33xx"; + reg = <0x47401400 0x400 + 0x47401000 0x200>; + reg-names = "mc", "control"; + + interrupts = <18>; + interrupt-names = "mc"; + dr_mode = "otg"; + mentor,multipoint = <1>; + mentor,num-eps = <16>; + mentor,ram-bits = <12>; + mentor,power = <500>; + phys = <&usb0_phy>; + + dmas = <&cppi41dma 0 0 &cppi41dma 1 0 + &cppi41dma 2 0 &cppi41dma 3 0 + &cppi41dma 4 0 &cppi41dma 5 0 + &cppi41dma 6 0 &cppi41dma 7 0 + &cppi41dma 8 0 &cppi41dma 9 0 + &cppi41dma 10 0 &cppi41dma 11 0 + &cppi41dma 12 0 &cppi41dma 13 0 + &cppi41dma 14 0 &cppi41dma 0 1 + &cppi41dma 1 1 &cppi41dma 2 1 + &cppi41dma 3 1 &cppi41dma 4 1 + &cppi41dma 5 1 &cppi41dma 6 1 + &cppi41dma 7 1 &cppi41dma 8 1 + &cppi41dma 9 1 &cppi41dma 10 1 + &cppi41dma 11 1 &cppi41dma 12 1 + &cppi41dma 13 1 &cppi41dma 14 1>; + dma-names = + "rx1", "rx2", "rx3", "rx4", "rx5", "rx6", "rx7", + "rx8", "rx9", "rx10", "rx11", "rx12", "rx13", + "rx14", "rx15", + "tx1", "tx2", "tx3", "tx4", "tx5", "tx6", "tx7", + "tx8", "tx9", "tx10", "tx11", "tx12", "tx13", + "tx14", "tx15"; + }; + + usb1: usb@47401800 { + compatible = "ti,musb-am33xx"; + reg = <0x47401c00 0x400 + 0x47401800 0x200>; + reg-names = "mc", "control"; + interrupts = <19>; + interrupt-names = "mc"; + dr_mode = "otg"; + mentor,multipoint = <1>; + mentor,num-eps = <16>; + mentor,ram-bits = <12>; + mentor,power = <500>; + phys = <&usb1_phy>; + + dmas = <&cppi41dma 15 0 &cppi41dma 16 0 + &cppi41dma 17 0 &cppi41dma 18 0 + &cppi41dma 19 0 &cppi41dma 20 0 + &cppi41dma 21 0 &cppi41dma 22 0 + &cppi41dma 23 0 &cppi41dma 24 0 + &cppi41dma 25 0 &cppi41dma 26 0 + &cppi41dma 27 0 &cppi41dma 28 0 + &cppi41dma 29 0 &cppi41dma 15 1 + &cppi41dma 16 1 &cppi41dma 17 1 + &cppi41dma 18 1 &cppi41dma 19 1 + &cppi41dma 20 1 &cppi41dma 21 1 + &cppi41dma 22 1 &cppi41dma 23 1 + &cppi41dma 24 1 &cppi41dma 25 1 + &cppi41dma 26 1 &cppi41dma 27 1 + &cppi41dma 28 1 &cppi41dma 29 1>; + dma-names = + "rx1", "rx2", "rx3", "rx4", "rx5", "rx6", "rx7", + "rx8", "rx9", "rx10", "rx11", "rx12", "rx13", + "rx14", "rx15", + "tx1", "tx2", "tx3", "tx4", "tx5", "tx6", "tx7", + "tx8", "tx9", "tx10", "tx11", "tx12", "tx13", + "tx14", "tx15"; + }; + + cppi41dma: dma-controller@47402000 { + compatible = "ti,am3359-cppi41"; + reg = <0x47400000 0x1000 + 0x47402000 0x1000 + 0x47403000 0x1000 + 0x47404000 0x4000>; + reg-names = "glue", "controller", "scheduler", "queuemgr"; + interrupts = <17>; + interrupt-names = "glue"; + #dma-cells = <2>; + #dma-channels = <30>; + #dma-requests = <256>; + }; + }; + + /* + * See TRM "Table 1-317. L4LS Instance Summary" for hints. + * It shows the module target agent registers though, so the + * actual device is typically 0x1000 before the target agent + * except in cases where the module is larger than 0x1000. + */ + l4ls: l4ls@48000000 { + compatible = "ti,dm814-l4ls", "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x48000000 0x2000000>; + + i2c1: i2c@28000 { + compatible = "ti,omap4-i2c"; + #address-cells = <1>; + #size-cells = <0>; + ti,hwmods = "i2c1"; + reg = <0x28000 0x1000>; + interrupts = <70>; + }; + + elm: elm@80000 { + compatible = "ti,814-elm"; + ti,hwmods = "elm"; + reg = <0x80000 0x2000>; + interrupts = <4>; + }; + + gpio1: gpio@32000 { + compatible = "ti,omap4-gpio"; + ti,hwmods = "gpio1"; + ti,gpio-always-on; + reg = <0x32000 0x2000>; + interrupts = <96>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpio2: gpio@4c000 { + compatible = "ti,omap4-gpio"; + ti,hwmods = "gpio2"; + ti,gpio-always-on; + reg = <0x4c000 0x2000>; + interrupts = <98>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpio3: gpio@1ac000 { + compatible = "ti,omap4-gpio"; + ti,hwmods = "gpio3"; + ti,gpio-always-on; + reg = <0x1ac000 0x2000>; + interrupts = <32>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpio4: gpio@1ae000 { + compatible = "ti,omap4-gpio"; + ti,hwmods = "gpio4"; + ti,gpio-always-on; + reg = <0x1ae000 0x2000>; + interrupts = <62>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + i2c2: i2c@2a000 { + compatible = "ti,omap4-i2c"; + #address-cells = <1>; + #size-cells = <0>; + ti,hwmods = "i2c2"; + reg = <0x2a000 0x1000>; + interrupts = <71>; + }; + + mcspi1: spi@30000 { + compatible = "ti,omap4-mcspi"; + reg = <0x30000 0x1000>; + #address-cells = <1>; + #size-cells = <0>; + interrupts = <65>; + ti,spi-num-cs = <4>; + ti,hwmods = "mcspi1"; + dmas = <&edma 16 0 &edma 17 0 + &edma 18 0 &edma 19 0 + &edma 20 0 &edma 21 0 + &edma 22 0 &edma 23 0>; + + dma-names = "tx0", "rx0", "tx1", "rx1", + "tx2", "rx2", "tx3", "rx3"; + }; + + mcspi2: spi@1a0000 { + compatible = "ti,omap4-mcspi"; + reg = <0x1a0000 0x1000>; + #address-cells = <1>; + #size-cells = <0>; + interrupts = <125>; + ti,spi-num-cs = <4>; + ti,hwmods = "mcspi2"; + dmas = <&edma 42 0 &edma 43 0 + &edma 44 0 &edma 45 0>; + dma-names = "tx0", "rx0", "tx1", "rx1"; + }; + + /* Board must configure dmas with edma_xbar for EDMA */ + mcspi3: spi@1a2000 { + compatible = "ti,omap4-mcspi"; + reg = <0x1a2000 0x1000>; + #address-cells = <1>; + #size-cells = <0>; + interrupts = <126>; + ti,spi-num-cs = <4>; + ti,hwmods = "mcspi3"; + }; + + mcspi4: spi@1a4000 { + compatible = "ti,omap4-mcspi"; + reg = <0x1a4000 0x1000>; + #address-cells = <1>; + #size-cells = <0>; + interrupts = <127>; + ti,spi-num-cs = <4>; + ti,hwmods = "mcspi4"; + }; + + timer1_target: target-module@2e000 { + compatible = "ti,sysc-omap4-timer", "ti,sysc"; + reg = <0x2e000 0x4>, + <0x2e010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = ; + ti,sysc-sidle = , + , + , + ; + clocks = <&timer1_fck>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x2e000 0x1000>; + + timer1: timer@0 { + compatible = "ti,am335x-timer-1ms"; + reg = <0x0 0x400>; + interrupts = <67>; + ti,timer-alwon; + clocks = <&timer1_fck>; + clock-names = "fck"; + }; + }; + + uart1: uart@20000 { + compatible = "ti,am3352-uart", "ti,omap3-uart"; + ti,hwmods = "uart1"; + reg = <0x20000 0x2000>; + clock-frequency = <48000000>; + interrupts = <72>; + dmas = <&edma 26 0 &edma 27 0>; + dma-names = "tx", "rx"; + }; + + uart2: uart@22000 { + compatible = "ti,am3352-uart", "ti,omap3-uart"; + ti,hwmods = "uart2"; + reg = <0x22000 0x2000>; + clock-frequency = <48000000>; + interrupts = <73>; + dmas = <&edma 28 0 &edma 29 0>; + dma-names = "tx", "rx"; + }; + + uart3: uart@24000 { + compatible = "ti,am3352-uart", "ti,omap3-uart"; + ti,hwmods = "uart3"; + reg = <0x24000 0x2000>; + clock-frequency = <48000000>; + interrupts = <74>; + dmas = <&edma 30 0 &edma 31 0>; + dma-names = "tx", "rx"; + }; + + timer2_target: target-module@40000 { + compatible = "ti,sysc-omap4-timer", "ti,sysc"; + reg = <0x40000 0x4>, + <0x40010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = ; + ti,sysc-sidle = , + , + , + ; + clocks = <&timer2_fck>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x40000 0x1000>; + + timer2: timer@0 { + compatible = "ti,dm814-timer"; + reg = <0 0x1000>; + interrupts = <68>; + clocks = <&timer2_fck>; + clock-names = "fck"; + }; + }; + + timer3: timer@42000 { + compatible = "ti,dm814-timer"; + reg = <0x42000 0x2000>; + interrupts = <69>; + ti,hwmods = "timer3"; + }; + + mmc1: mmc@60000 { + compatible = "ti,omap4-hsmmc"; + ti,hwmods = "mmc1"; + dmas = <&edma 24 0 + &edma 25 0>; + dma-names = "tx", "rx"; + interrupts = <64>; + interrupt-parent = <&intc>; + reg = <0x60000 0x1000>; + }; + + rtc: rtc@c0000 { + compatible = "ti,am3352-rtc", "ti,da830-rtc"; + reg = <0xc0000 0x1000>; + interrupts = <75 76>; + ti,hwmods = "rtc"; + }; + + mmc2: mmc@1d8000 { + compatible = "ti,omap4-hsmmc"; + ti,hwmods = "mmc2"; + dmas = <&edma 2 0 + &edma 3 0>; + dma-names = "tx", "rx"; + interrupts = <28>; + interrupt-parent = <&intc>; + reg = <0x1d8000 0x1000>; + }; + + control: control@140000 { + compatible = "ti,dm814-scm", "simple-bus"; + reg = <0x140000 0x20000>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x140000 0x20000>; + + scm_conf: scm_conf@0 { + compatible = "syscon", "simple-bus"; + reg = <0x0 0x800>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0 0x800>; + + phy_gmii_sel: phy-gmii-sel { + compatible = "ti,dm814-phy-gmii-sel"; + reg = <0x650 0x4>; + #phy-cells = <1>; + }; + + scm_clocks: clocks { + #address-cells = <1>; + #size-cells = <0>; + }; + + scm_clockdomains: clockdomains { + }; + }; + + usb_ctrl_mod: control@620 { + compatible = "ti,am335x-usb-ctrl-module"; + reg = <0x620 0x10 + 0x648 0x4>; + reg-names = "phy_ctrl", "wakeup"; + }; + + edma_xbar: dma-router@f90 { + compatible = "ti,am335x-edma-crossbar"; + reg = <0xf90 0x40>; + #dma-cells = <3>; + dma-requests = <32>; + dma-masters = <&edma>; + }; + + /* + * Note that silicon revision 2.1 and older + * require input enabled (bit 18 set) for all + * 3.3V I/Os to avoid cumulative hardware damage. + * For more info, see errata advisory 2.1.87. + * We leave bit 18 out of function-mask and rely + * on the bootloader for it. + */ + pincntl: pinmux@800 { + compatible = "pinctrl-single"; + reg = <0x800 0x438>; + #address-cells = <1>; + #size-cells = <0>; + #pinctrl-cells = <1>; + pinctrl-single,register-width = <32>; + pinctrl-single,function-mask = <0x307ff>; + }; + + usb1_phy: usb-phy@1b00 { + compatible = "ti,am335x-usb-phy"; + reg = <0x1b00 0x100>; + reg-names = "phy"; + ti,ctrl_mod = <&usb_ctrl_mod>; + #phy-cells = <0>; + }; + }; + + prcm: prcm@180000 { + compatible = "ti,dm814-prcm", "simple-bus"; + reg = <0x180000 0x2000>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x180000 0x2000>; + + prcm_clocks: clocks { + #address-cells = <1>; + #size-cells = <0>; + }; + + prcm_clockdomains: clockdomains { + }; + }; + + /* See TRM PLL_SUBSYS_BASE and "PLLSS Registers" */ + pllss: pllss@1c5000 { + compatible = "ti,dm814-pllss", "simple-bus"; + reg = <0x1c5000 0x1000>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x1c5000 0x1000>; + + pllss_clocks: clocks { + #address-cells = <1>; + #size-cells = <0>; + }; + + pllss_clockdomains: clockdomains { + }; + }; + + wdt1: wdt@1c7000 { + compatible = "ti,omap3-wdt"; + ti,hwmods = "wd_timer"; + reg = <0x1c7000 0x1000>; + interrupts = <91>; + }; + }; + + intc: interrupt-controller@48200000 { + compatible = "ti,dm814-intc"; + interrupt-controller; + #interrupt-cells = <1>; + reg = <0x48200000 0x1000>; + }; + + /* Board must configure evtmux with edma_xbar for EDMA */ + mmc3: mmc@47810000 { + compatible = "ti,omap4-hsmmc"; + ti,hwmods = "mmc3"; + interrupts = <29>; + interrupt-parent = <&intc>; + reg = <0x47810000 0x1000>; + }; + + target-module@49000000 { + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0x49000000 0x4>; + reg-names = "rev"; + clocks = <&alwon_clkctrl DM814_TPCC_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x49000000 0x10000>; + + edma: dma@0 { + compatible = "ti,edma3-tpcc"; + reg = <0 0x10000>; + reg-names = "edma3_cc"; + interrupts = <12 13 14>; + interrupt-names = "edma3_ccint", "edma3_mperr", + "edma3_ccerrint"; + dma-requests = <64>; + #dma-cells = <2>; + + ti,tptcs = <&edma_tptc0 7>, <&edma_tptc1 5>, + <&edma_tptc2 3>, <&edma_tptc3 0>; + + ti,edma-memcpy-channels = <20 21>; + }; + }; + + target-module@49800000 { + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0x49800000 0x4>, + <0x49800010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = ; + ti,sysc-midle = ; + ti,sysc-sidle = , + ; + clocks = <&alwon_clkctrl DM814_TPTC0_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x49800000 0x100000>; + + edma_tptc0: dma@0 { + compatible = "ti,edma3-tptc"; + reg = <0 0x100000>; + interrupts = <112>; + interrupt-names = "edma3_tcerrint"; + }; + }; + + target-module@49900000 { + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0x49900000 0x4>, + <0x49900010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = ; + ti,sysc-midle = ; + ti,sysc-sidle = , + ; + clocks = <&alwon_clkctrl DM814_TPTC1_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x49900000 0x100000>; + + edma_tptc1: dma@0 { + compatible = "ti,edma3-tptc"; + reg = <0 0x100000>; + interrupts = <113>; + interrupt-names = "edma3_tcerrint"; + }; + }; + + target-module@49a00000 { + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0x49a00000 0x4>, + <0x49a00010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = ; + ti,sysc-midle = ; + ti,sysc-sidle = , + ; + clocks = <&alwon_clkctrl DM814_TPTC2_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x49a00000 0x100000>; + + edma_tptc2: dma@0 { + compatible = "ti,edma3-tptc"; + reg = <0 0x100000>; + interrupts = <114>; + interrupt-names = "edma3_tcerrint"; + }; + }; + + target-module@49b00000 { + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0x49b00000 0x4>, + <0x49b00010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = ; + ti,sysc-midle = ; + ti,sysc-sidle = , + ; + clocks = <&alwon_clkctrl DM814_TPTC3_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x49b00000 0x100000>; + + edma_tptc3: dma@0 { + compatible = "ti,edma3-tptc"; + reg = <0 0x100000>; + interrupts = <115>; + interrupt-names = "edma3_tcerrint"; + }; + }; + + /* See TRM "Table 1-318. L4HS Instance Summary" */ + l4hs: l4hs@4a000000 { + compatible = "ti,dm814-l4hs", "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x4a000000 0x1b4040>; + + target-module@100000 { + compatible = "ti,sysc-omap4-simple", "ti,sysc"; + reg = <0x100900 0x4>, + <0x100908 0x4>, + <0x100904 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <0>; + ti,sysc-midle = , + ; + ti,sysc-sidle = , + ; + ti,syss-mask = <1>; + clocks = <&alwon_ethernet_clkctrl DM814_ETHERNET_CPGMAC0_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x100000 0x8000>; + + mac: ethernet@0 { + compatible = "ti,cpsw"; + clocks = <&cpsw_125mhz_gclk>, <&cpsw_cpts_rft_clk>; + clock-names = "fck", "cpts"; + cpdma_channels = <8>; + ale_entries = <1024>; + bd_ram_size = <0x2000>; + mac_control = <0x20>; + slaves = <2>; + active_slave = <0>; + cpts_clock_mult = <0x80000000>; + cpts_clock_shift = <29>; + reg = <0 0x800>, + <0x900 0x100>; + #address-cells = <1>; + #size-cells = <1>; + /* + * c0_rx_thresh_pend + * c0_rx_pend + * c0_tx_pend + * c0_misc_pend + */ + interrupts = <40 41 42 43>; + ranges = <0 0 0x8000>; + syscon = <&scm_conf>; + + davinci_mdio: mdio@800 { + compatible = "ti,cpsw-mdio", "ti,davinci_mdio"; + clocks = <&cpsw_125mhz_gclk>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <0>; + bus_freq = <1000000>; + reg = <0x800 0x100>; + }; + + cpsw_emac0: slave@200 { + /* Filled in by U-Boot */ + mac-address = [ 00 00 00 00 00 00 ]; + phys = <&phy_gmii_sel 1>; + }; + + cpsw_emac1: slave@300 { + /* Filled in by U-Boot */ + mac-address = [ 00 00 00 00 00 00 ]; + phys = <&phy_gmii_sel 2>; + }; + }; + }; + }; + + gpmc: gpmc@50000000 { + compatible = "ti,am3352-gpmc"; + ti,hwmods = "gpmc"; + ti,no-idle-on-init; + reg = <0x50000000 0x2000>; + interrupts = <100>; + gpmc,num-cs = <7>; + gpmc,num-waitpins = <2>; + #address-cells = <2>; + #size-cells = <1>; + interrupt-controller; + #interrupt-cells = <2>; + gpio-controller; + #gpio-cells = <2>; + }; + }; +}; + +#include "dm814x-clocks.dtsi" + +/* Preferred always-on timer for clocksource */ +&timer1_target { + ti,no-reset-on-init; + ti,no-idle; + timer@0 { + assigned-clocks = <&timer1_fck>; + assigned-clock-parents = <&devosc_ck>; + }; +}; + +/* Preferred timer for clockevent */ +&timer2_target { + ti,no-reset-on-init; + ti,no-idle; + timer@0 { + assigned-clocks = <&timer2_fck>; + assigned-clock-parents = <&devosc_ck>; + }; +}; diff --git a/arch/arm/boot/dts/dm8168-evm.dts b/arch/arm/boot/dts/dm8168-evm.dts new file mode 100644 index 0000000000..cf05d532db --- /dev/null +++ b/arch/arm/boot/dts/dm8168-evm.dts @@ -0,0 +1,213 @@ +// SPDX-License-Identifier: GPL-2.0-only +/dts-v1/; + +#include "dm816x.dtsi" +#include + +/ { + model = "DM8168 EVM"; + compatible = "ti,dm8168-evm", "ti,dm8168", "ti,dm816"; + + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0x40000000 /* 1 GB */ + 0xc0000000 0x40000000>; /* 1 GB */ + }; + + /* FDC6331L controlled by SD_POW pin */ + vmmcsd_fixed: fixedregulator0 { + compatible = "regulator-fixed"; + regulator-name = "vmmcsd_fixed"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + sata_refclk: fixedclock0 { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <100000000>; + }; +}; + +&dm816x_pinmux { + mcspi1_pins: pinmux_mcspi1_pins { + pinctrl-single,pins = < + DM816X_IOPAD(0x0a94, MUX_MODE0) /* SPI_SCLK */ + DM816X_IOPAD(0x0a98, MUX_MODE0) /* SPI_SCS0 */ + DM816X_IOPAD(0x0aa8, MUX_MODE0) /* SPI_D0 */ + DM816X_IOPAD(0x0aac, MUX_MODE0) /* SPI_D1 */ + >; + }; + + mmc_pins: pinmux_mmc_pins { + pinctrl-single,pins = < + DM816X_IOPAD(0x0a70, MUX_MODE0) /* SD_POW */ + DM816X_IOPAD(0x0a74, MUX_MODE0) /* SD_CLK */ + DM816X_IOPAD(0x0a78, MUX_MODE0) /* SD_CMD */ + DM816X_IOPAD(0x0a7C, MUX_MODE0) /* SD_DAT0 */ + DM816X_IOPAD(0x0a80, MUX_MODE0) /* SD_DAT1 */ + DM816X_IOPAD(0x0a84, MUX_MODE0) /* SD_DAT2 */ + DM816X_IOPAD(0x0a88, MUX_MODE0) /* SD_DAT2 */ + DM816X_IOPAD(0x0a8c, MUX_MODE2) /* GP1[7] */ + DM816X_IOPAD(0x0a90, MUX_MODE2) /* GP1[8] */ + >; + }; + + usb0_pins: pinmux_usb0_pins { + pinctrl-single,pins = < + DM816X_IOPAD(0x0d04, MUX_MODE0) /* USB0_DRVVBUS */ + >; + }; + + usb1_pins: pinmux_usb1_pins { + pinctrl-single,pins = < + DM816X_IOPAD(0x0d08, MUX_MODE0) /* USB1_DRVVBUS */ + >; + }; + + nandflash_pins: nandflash_pins { + pinctrl-single,pins = < + DM816X_IOPAD(0x0b38, PULL_UP | MUX_MODE0) /* PINCTRL207 GPMC_CS0*/ + DM816X_IOPAD(0x0b60, PULL_ENA | MUX_MODE0) /* PINCTRL217 GPMC_ADV_ALE */ + DM816X_IOPAD(0x0b54, PULL_UP | PULL_ENA | MUX_MODE0) /* PINCTRL214 GPMC_OE_RE */ + DM816X_IOPAD(0x0b58, PULL_ENA | MUX_MODE0) /* PINCTRL215 GPMC_BE0_CLE */ + DM816X_IOPAD(0x0b50, PULL_UP | MUX_MODE0) /* PINCTRL213 GPMC_WE */ + DM816X_IOPAD(0x0b6c, MUX_MODE0) /* PINCTRL220 GPMC_WAIT */ + DM816X_IOPAD(0x0be4, PULL_ENA | MUX_MODE0) /* PINCTRL250 GPMC_CLK */ + DM816X_IOPAD(0x0ba4, MUX_MODE0) /* PINCTRL234 GPMC_D0 */ + DM816X_IOPAD(0x0ba8, MUX_MODE0) /* PINCTRL234 GPMC_D1 */ + DM816X_IOPAD(0x0bac, MUX_MODE0) /* PINCTRL234 GPMC_D2 */ + DM816X_IOPAD(0x0bb0, MUX_MODE0) /* PINCTRL234 GPMC_D3 */ + DM816X_IOPAD(0x0bb4, MUX_MODE0) /* PINCTRL234 GPMC_D4 */ + DM816X_IOPAD(0x0bb8, MUX_MODE0) /* PINCTRL234 GPMC_D5 */ + DM816X_IOPAD(0x0bbc, MUX_MODE0) /* PINCTRL234 GPMC_D6 */ + DM816X_IOPAD(0x0bc0, MUX_MODE0) /* PINCTRL234 GPMC_D7 */ + DM816X_IOPAD(0x0bc4, MUX_MODE0) /* PINCTRL234 GPMC_D8 */ + DM816X_IOPAD(0x0bc8, MUX_MODE0) /* PINCTRL234 GPMC_D9 */ + DM816X_IOPAD(0x0bcc, MUX_MODE0) /* PINCTRL234 GPMC_D10 */ + DM816X_IOPAD(0x0bd0, MUX_MODE0) /* PINCTRL234 GPMC_D11 */ + DM816X_IOPAD(0x0bd4, MUX_MODE0) /* PINCTRL234 GPMC_D12 */ + DM816X_IOPAD(0x0bd8, MUX_MODE0) /* PINCTRL234 GPMC_D13 */ + DM816X_IOPAD(0x0bdc, MUX_MODE0) /* PINCTRL234 GPMC_D14 */ + DM816X_IOPAD(0x0be0, MUX_MODE0) /* PINCTRL234 GPMC_D15 */ + >; + }; +}; + +&i2c1 { + extgpio0: pcf8575@20 { + compatible = "nxp,pcf8575"; + reg = <0x20>; + gpio-controller; + #gpio-cells = <2>; + }; +}; + +&i2c2 { + extgpio1: pcf8575@20 { + compatible = "nxp,pcf8575"; + reg = <0x20>; + gpio-controller; + #gpio-cells = <2>; + }; +}; + +&gpmc { + ranges = <0 0 0x04000000 0x01000000>; /* CS0: 16MB for NAND */ + pinctrl-names = "default"; + pinctrl-0 = <&nandflash_pins>; + + nand@0,0 { + compatible = "ti,omap2-nand"; + linux,mtd-name= "micron,mt29f2g16aadwp"; + reg = <0 0 4>; /* CS0, offset 0, IO size 4 */ + interrupt-parent = <&gpmc>; + interrupts = <0 IRQ_TYPE_NONE>, /* fifoevent */ + <1 IRQ_TYPE_NONE>; /* termcount */ + rb-gpios = <&gpmc 0 GPIO_ACTIVE_HIGH>; /* gpmc_wait0 */ + #address-cells = <1>; + #size-cells = <1>; + ti,nand-ecc-opt = "bch8"; + ti,elm-id = <&elm>; + nand-bus-width = <16>; + gpmc,device-width = <2>; + gpmc,sync-clk-ps = <0>; + gpmc,cs-on-ns = <0>; + gpmc,cs-rd-off-ns = <44>; + gpmc,cs-wr-off-ns = <44>; + gpmc,adv-on-ns = <6>; + gpmc,adv-rd-off-ns = <34>; + gpmc,adv-wr-off-ns = <44>; + gpmc,we-on-ns = <0>; + gpmc,we-off-ns = <40>; + gpmc,oe-on-ns = <0>; + gpmc,oe-off-ns = <54>; + gpmc,access-ns = <64>; + gpmc,rd-cycle-ns = <82>; + gpmc,wr-cycle-ns = <82>; + gpmc,bus-turnaround-ns = <0>; + gpmc,cycle2cycle-delay-ns = <0>; + gpmc,clk-activation-ns = <0>; + gpmc,wr-access-ns = <40>; + gpmc,wr-data-mux-bus-ns = <0>; + partition@0 { + label = "X-Loader"; + reg = <0 0x80000>; + }; + partition@0x80000 { + label = "U-Boot"; + reg = <0x80000 0x1c0000>; + }; + partition@0x1c0000 { + label = "Environment"; + reg = <0x240000 0x40000>; + }; + partition@0x280000 { + label = "Kernel"; + reg = <0x280000 0x500000>; + }; + partition@0x780000 { + label = "Filesystem"; + reg = <0x780000 0xf880000>; + }; + }; +}; + +&mcspi1 { + pinctrl-names = "default"; + pinctrl-0 = <&mcspi1_pins>; + + m25p80@0 { + compatible = "w25x32"; + spi-max-frequency = <48000000>; + reg = <0>; + #address-cells = <1>; + #size-cells = <1>; + }; +}; + +&mmc1 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc_pins>; + vmmc-supply = <&vmmcsd_fixed>; + bus-width = <4>; + cd-gpios = <&gpio2 7 GPIO_ACTIVE_LOW>; + wp-gpios = <&gpio2 8 GPIO_ACTIVE_HIGH>; +}; + +/* At least dm8168-evm rev c won't support multipoint, later may */ +&usb0 { + pinctrl-names = "default"; + pinctrl-0 = <&usb0_pins>; + mentor,multipoint = <0>; +}; + +&usb1 { + pinctrl-names = "default"; + pinctrl-0 = <&usb1_pins>; + mentor,multipoint = <0>; +}; + +&sata { + clocks = <&sysclk5_ck>, <&sata_refclk>; +}; diff --git a/arch/arm/boot/dts/dm816x-clocks.dtsi b/arch/arm/boot/dts/dm816x-clocks.dtsi new file mode 100644 index 0000000000..338449b32a --- /dev/null +++ b/arch/arm/boot/dts/dm816x-clocks.dtsi @@ -0,0 +1,276 @@ +// SPDX-License-Identifier: GPL-2.0-only + +&scrm { + main_fapll: main_fapll { + #clock-cells = <1>; + compatible = "ti,dm816-fapll-clock"; + reg = <0x400 0x40>; + clocks = <&sys_clkin_ck &sys_clkin_ck>; + clock-indices = <1>, <2>, <3>, <4>, <5>, + <6>, <7>; + clock-output-names = "main_pll_clk1", + "main_pll_clk2", + "main_pll_clk3", + "main_pll_clk4", + "main_pll_clk5", + "main_pll_clk6", + "main_pll_clk7"; + }; + + ddr_fapll: ddr_fapll { + #clock-cells = <1>; + compatible = "ti,dm816-fapll-clock"; + reg = <0x440 0x30>; + clocks = <&sys_clkin_ck &sys_clkin_ck>; + clock-indices = <1>, <2>, <3>, <4>; + clock-output-names = "ddr_pll_clk1", + "ddr_pll_clk2", + "ddr_pll_clk3", + "ddr_pll_clk4"; + }; + + video_fapll: video_fapll { + #clock-cells = <1>; + compatible = "ti,dm816-fapll-clock"; + reg = <0x470 0x30>; + clocks = <&sys_clkin_ck &sys_clkin_ck>; + clock-indices = <1>, <2>, <3>; + clock-output-names = "video_pll_clk1", + "video_pll_clk2", + "video_pll_clk3"; + }; + + audio_fapll: audio_fapll { + #clock-cells = <1>; + compatible = "ti,dm816-fapll-clock"; + reg = <0x4a0 0x30>; + clocks = <&main_fapll 7>, < &sys_clkin_ck>; + clock-indices = <1>, <2>, <3>, <4>, <5>; + clock-output-names = "audio_pll_clk1", + "audio_pll_clk2", + "audio_pll_clk3", + "audio_pll_clk4", + "audio_pll_clk5"; + }; +}; + +&scrm_clocks { + secure_32k_ck: secure_32k_ck { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <32768>; + }; + + sys_32k_ck: sys_32k_ck { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <32768>; + }; + + tclkin_ck: tclkin_ck { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <32768>; + }; + + sys_clkin_ck: sys_clkin_ck { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <27000000>; + }; +}; + +/* 0x48180000 */ +&prcm_clocks { + clkout_pre_ck: clkout_pre_ck@100 { + #clock-cells = <0>; + compatible = "ti,mux-clock"; + clocks = <&main_fapll 5 &ddr_fapll 1 &video_fapll 1 + &audio_fapll 1>; + reg = <0x100>; + }; + + clkout_div_ck: clkout_div_ck@100 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&clkout_pre_ck>; + ti,bit-shift = <3>; + ti,max-div = <8>; + reg = <0x100>; + }; + + clkout_ck: clkout_ck@100 { + #clock-cells = <0>; + compatible = "ti,gate-clock"; + clocks = <&clkout_div_ck>; + ti,bit-shift = <7>; + reg = <0x100>; + }; + + /* CM_DPLL clocks p1795 */ + sysclk1_ck: sysclk1_ck@300 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&main_fapll 1>; + ti,max-div = <7>; + reg = <0x0300>; + }; + + sysclk2_ck: sysclk2_ck@304 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&main_fapll 2>; + ti,max-div = <7>; + reg = <0x0304>; + }; + + sysclk3_ck: sysclk3_ck@308 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&main_fapll 3>; + ti,max-div = <7>; + reg = <0x0308>; + }; + + sysclk4_ck: sysclk4_ck@30c { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&main_fapll 4>; + ti,max-div = <1>; + reg = <0x030c>; + }; + + sysclk5_ck: sysclk5_ck@310 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&sysclk4_ck>; + ti,max-div = <1>; + reg = <0x0310>; + }; + + sysclk6_ck: sysclk6_ck@314 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&main_fapll 4>; + ti,dividers = <2>, <4>; + reg = <0x0314>; + }; + + sysclk10_ck: sysclk10_ck@324 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&ddr_fapll 2>; + ti,max-div = <7>; + reg = <0x0324>; + }; + + sysclk24_ck: sysclk24_ck@3b4 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&main_fapll 5>; + ti,max-div = <7>; + reg = <0x03b4>; + }; + + mpu_ck: mpu_ck@15dc { + #clock-cells = <0>; + compatible = "ti,gate-clock"; + clocks = <&sysclk2_ck>; + ti,bit-shift = <1>; + reg = <0x15dc>; + }; + + audio_pll_a_ck: audio_pll_a_ck@35c { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&audio_fapll 1>; + ti,max-div = <7>; + reg = <0x035c>; + }; + + sysclk18_ck: sysclk18_ck@378 { + #clock-cells = <0>; + compatible = "ti,mux-clock"; + clocks = <&sys_32k_ck>, <&audio_pll_a_ck>; + reg = <0x0378>; + }; + + timer1_fck: timer1_fck@390 { + #clock-cells = <0>; + compatible = "ti,mux-clock"; + clocks = <&tclkin_ck>, <&sysclk18_ck>, <&sys_clkin_ck>; + reg = <0x0390>; + }; + + timer2_fck: timer2_fck@394 { + #clock-cells = <0>; + compatible = "ti,mux-clock"; + clocks = <&tclkin_ck>, <&sysclk18_ck>, <&sys_clkin_ck>; + reg = <0x0394>; + }; + + timer3_fck: timer3_fck@398 { + #clock-cells = <0>; + compatible = "ti,mux-clock"; + clocks = <&tclkin_ck>, <&sysclk18_ck>, <&sys_clkin_ck>; + reg = <0x0398>; + }; + + timer4_fck: timer4_fck@39c { + #clock-cells = <0>; + compatible = "ti,mux-clock"; + clocks = <&tclkin_ck>, <&sysclk18_ck>, <&sys_clkin_ck>; + reg = <0x039c>; + }; + + timer5_fck: timer5_fck@3a0 { + #clock-cells = <0>; + compatible = "ti,mux-clock"; + clocks = <&tclkin_ck>, <&sysclk18_ck>, <&sys_clkin_ck>; + reg = <0x03a0>; + }; + + timer6_fck: timer6_fck@3a4 { + #clock-cells = <0>; + compatible = "ti,mux-clock"; + clocks = <&tclkin_ck>, <&sysclk18_ck>, <&sys_clkin_ck>; + reg = <0x03a4>; + }; + + timer7_fck: timer7_fck@3a8 { + #clock-cells = <0>; + compatible = "ti,mux-clock"; + clocks = <&tclkin_ck>, <&sysclk18_ck>, <&sys_clkin_ck>; + reg = <0x03a8>; + }; +}; + +&prcm { + default_cm: default_cm@500 { + compatible = "ti,omap4-cm"; + reg = <0x500 0x100>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x500 0x100>; + + default_clkctrl: clk@0 { + compatible = "ti,clkctrl"; + reg = <0x0 0x5c>; + #clock-cells = <2>; + }; + }; + + alwon_cm: alwon_cm@1400 { + compatible = "ti,omap4-cm"; + reg = <0x1400 0x300>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x1400 0x300>; + + alwon_clkctrl: clk@0 { + compatible = "ti,clkctrl"; + reg = <0x0 0x208>; + #clock-cells = <2>; + }; + }; +}; diff --git a/arch/arm/boot/dts/dm816x.dtsi b/arch/arm/boot/dts/dm816x.dtsi new file mode 100644 index 0000000000..3551a64963 --- /dev/null +++ b/arch/arm/boot/dts/dm816x.dtsi @@ -0,0 +1,696 @@ +/* + * This file is licensed under the terms of the GNU General Public License + * version 2. This program is licensed "as is" without any warranty of any + * kind, whether express or implied. + */ + +#include +#include +#include +#include + +/ { + compatible = "ti,dm816"; + interrupt-parent = <&intc>; + #address-cells = <1>; + #size-cells = <1>; + chosen { }; + + aliases { + i2c0 = &i2c1; + i2c1 = &i2c2; + serial0 = &uart1; + serial1 = &uart2; + serial2 = &uart3; + ethernet0 = ð0; + ethernet1 = ð1; + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + cpu@0 { + compatible = "arm,cortex-a8"; + device_type = "cpu"; + reg = <0>; + }; + }; + + pmu { + compatible = "arm,cortex-a8-pmu"; + interrupts = <3>; + }; + + /* + * The soc node represents the soc top level view. It is used for IPs + * that are not memory mapped in the MPU view or for the MPU itself. + */ + soc { + compatible = "ti,omap-infra"; + mpu { + compatible = "ti,omap3-mpu"; + ti,hwmods = "mpu"; + }; + }; + + /* + * XXX: Use a flat representation of the dm816x interconnect. + * The real dm816x interconnect network is quite complex. Since + * it will not bring real advantage to represent that in DT + * for the moment, just use a fake OCP bus entry to represent + * the whole bus hierarchy. + */ + ocp { + compatible = "simple-bus"; + reg = <0x44000000 0x10000>; + interrupts = <9 10>; + #address-cells = <1>; + #size-cells = <1>; + ranges; + + prcm: prcm@48180000 { + compatible = "ti,dm816-prcm", "simple-bus"; + reg = <0x48180000 0x4000>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x48180000 0x4000>; + + prcm_clocks: clocks { + #address-cells = <1>; + #size-cells = <0>; + }; + + prcm_clockdomains: clockdomains { + }; + }; + + scrm: scrm@48140000 { + compatible = "ti,dm816-scrm", "simple-bus"; + reg = <0x48140000 0x21000>; + #address-cells = <1>; + #size-cells = <1>; + #pinctrl-cells = <1>; + ranges = <0 0x48140000 0x21000>; + + dm816x_pinmux: pinmux@800 { + compatible = "pinctrl-single"; + reg = <0x800 0x50a>; + #address-cells = <1>; + #size-cells = <0>; + #pinctrl-cells = <1>; + pinctrl-single,register-width = <16>; + pinctrl-single,function-mask = <0xf>; + }; + + /* Device Configuration Registers */ + scm_conf: syscon@600 { + compatible = "syscon", "simple-bus"; + reg = <0x600 0x110>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x600 0x110>; + + usb_phy0: usb-phy@20 { + compatible = "ti,dm8168-usb-phy"; + reg = <0x20 0x8>; + reg-names = "phy"; + clocks = <&main_fapll 6>; + clock-names = "refclk"; + #phy-cells = <0>; + syscon = <&scm_conf>; + }; + + usb_phy1: usb-phy@28 { + compatible = "ti,dm8168-usb-phy"; + reg = <0x28 0x8>; + reg-names = "phy"; + clocks = <&main_fapll 6>; + clock-names = "refclk"; + #phy-cells = <0>; + syscon = <&scm_conf>; + }; + }; + + scrm_clocks: clocks { + #address-cells = <1>; + #size-cells = <0>; + }; + + scrm_clockdomains: clockdomains { + }; + }; + + target-module@49000000 { + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0x49000000 0x4>; + reg-names = "rev"; + clocks = <&alwon_clkctrl DM816_TPCC_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x49000000 0x10000>; + + edma: dma@0 { + compatible = "ti,edma3-tpcc"; + reg = <0 0x10000>; + reg-names = "edma3_cc"; + interrupts = <12 13 14>; + interrupt-names = "edma3_ccint", "edma3_mperr", + "edma3_ccerrint"; + dma-requests = <64>; + #dma-cells = <2>; + + ti,tptcs = <&edma_tptc0 7>, <&edma_tptc1 5>, + <&edma_tptc2 3>, <&edma_tptc3 0>; + + ti,edma-memcpy-channels = <20 21>; + }; + }; + + target-module@49800000 { + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0x49800000 0x4>, + <0x49800010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = ; + ti,sysc-midle = ; + ti,sysc-sidle = , + ; + clocks = <&alwon_clkctrl DM816_TPTC0_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x49800000 0x100000>; + + edma_tptc0: dma@0 { + compatible = "ti,edma3-tptc"; + reg = <0 0x100000>; + interrupts = <112>; + interrupt-names = "edma3_tcerrint"; + }; + }; + + target-module@49900000 { + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0x49900000 0x4>, + <0x49900010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = ; + ti,sysc-midle = ; + ti,sysc-sidle = , + ; + clocks = <&alwon_clkctrl DM816_TPTC1_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x49900000 0x100000>; + + edma_tptc1: dma@0 { + compatible = "ti,edma3-tptc"; + reg = <0 0x100000>; + interrupts = <113>; + interrupt-names = "edma3_tcerrint"; + }; + }; + + target-module@49a00000 { + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0x49a00000 0x4>, + <0x49a00010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = ; + ti,sysc-midle = ; + ti,sysc-sidle = , + ; + clocks = <&alwon_clkctrl DM816_TPTC2_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x49a00000 0x100000>; + + edma_tptc2: dma@0 { + compatible = "ti,edma3-tptc"; + reg = <0 0x100000>; + interrupts = <114>; + interrupt-names = "edma3_tcerrint"; + }; + }; + + target-module@49b00000 { + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0x49b00000 0x4>, + <0x49b00010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = ; + ti,sysc-midle = ; + ti,sysc-sidle = , + ; + clocks = <&alwon_clkctrl DM816_TPTC3_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x49b00000 0x100000>; + + edma_tptc3: dma@0 { + compatible = "ti,edma3-tptc"; + reg = <0 0x100000>; + interrupts = <115>; + interrupt-names = "edma3_tcerrint"; + }; + }; + + elm: elm@48080000 { + compatible = "ti,am3352-elm"; + ti,hwmods = "elm"; + reg = <0x48080000 0x2000>; + interrupts = <4>; + }; + + gpio1: gpio@48032000 { + compatible = "ti,omap4-gpio"; + ti,hwmods = "gpio1"; + ti,gpio-always-on; + reg = <0x48032000 0x1000>; + interrupts = <96>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpio2: gpio@4804c000 { + compatible = "ti,omap4-gpio"; + ti,hwmods = "gpio2"; + ti,gpio-always-on; + reg = <0x4804c000 0x1000>; + interrupts = <98>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpmc: gpmc@50000000 { + compatible = "ti,am3352-gpmc"; + ti,hwmods = "gpmc"; + reg = <0x50000000 0x2000>; + #address-cells = <2>; + #size-cells = <1>; + interrupts = <100>; + dmas = <&edma 52 0>; + dma-names = "rxtx"; + gpmc,num-cs = <6>; + gpmc,num-waitpins = <2>; + interrupt-controller; + #interrupt-cells = <2>; + gpio-controller; + #gpio-cells = <2>; + }; + + i2c1: i2c@48028000 { + compatible = "ti,omap4-i2c"; + ti,hwmods = "i2c1"; + reg = <0x48028000 0x1000>; + #address-cells = <1>; + #size-cells = <0>; + interrupts = <70>; + dmas = <&edma 58 0 &edma 59 0>; + dma-names = "tx", "rx"; + }; + + i2c2: i2c@4802a000 { + compatible = "ti,omap4-i2c"; + ti,hwmods = "i2c2"; + reg = <0x4802a000 0x1000>; + #address-cells = <1>; + #size-cells = <0>; + interrupts = <71>; + dmas = <&edma 60 0 &edma 61 0>; + dma-names = "tx", "rx"; + }; + + intc: interrupt-controller@48200000 { + compatible = "ti,dm816-intc"; + interrupt-controller; + #interrupt-cells = <1>; + reg = <0x48200000 0x1000>; + }; + + rtc: rtc@480c0000 { + compatible = "ti,am3352-rtc", "ti,da830-rtc"; + reg = <0x480c0000 0x1000>; + interrupts = <75 76>; + ti,hwmods = "rtc"; + }; + + mailbox: mailbox@480c8000 { + compatible = "ti,omap4-mailbox"; + reg = <0x480c8000 0x2000>; + interrupts = <77>; + ti,hwmods = "mailbox"; + #mbox-cells = <1>; + ti,mbox-num-users = <4>; + ti,mbox-num-fifos = <12>; + mbox_dsp: mbox_dsp { + ti,mbox-tx = <3 0 0>; + ti,mbox-rx = <0 0 0>; + }; + }; + + spinbox: spinbox@480ca000 { + compatible = "ti,omap4-hwspinlock"; + reg = <0x480ca000 0x2000>; + ti,hwmods = "spinbox"; + #hwlock-cells = <1>; + }; + + mdio: mdio@4a100800 { + compatible = "ti,davinci_mdio"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x4a100800 0x100>; + ti,hwmods = "davinci_mdio"; + bus_freq = <1000000>; + phy0: ethernet-phy@0 { + reg = <1>; + }; + phy1: ethernet-phy@1 { + reg = <2>; + }; + }; + + eth0: ethernet@4a100000 { + compatible = "ti,dm816-emac"; + ti,hwmods = "emac0"; + reg = <0x4a100000 0x800 + 0x4a100900 0x3700>; + clocks = <&sysclk24_ck>; + syscon = <&scm_conf>; + ti,davinci-ctrl-reg-offset = <0>; + ti,davinci-ctrl-mod-reg-offset = <0x900>; + ti,davinci-ctrl-ram-offset = <0x2000>; + ti,davinci-ctrl-ram-size = <0x2000>; + interrupts = <40 41 42 43>; + phy-handle = <&phy0>; + }; + + eth1: ethernet@4a120000 { + compatible = "ti,dm816-emac"; + ti,hwmods = "emac1"; + reg = <0x4a120000 0x4000>; + clocks = <&sysclk24_ck>; + syscon = <&scm_conf>; + ti,davinci-ctrl-reg-offset = <0>; + ti,davinci-ctrl-mod-reg-offset = <0x900>; + ti,davinci-ctrl-ram-offset = <0x2000>; + ti,davinci-ctrl-ram-size = <0x2000>; + interrupts = <44 45 46 47>; + phy-handle = <&phy1>; + }; + + sata: sata@4a140000 { + compatible = "ti,dm816-ahci"; + reg = <0x4a140000 0x10000>; + interrupts = <16>; + ti,hwmods = "sata"; + }; + + mcspi1: spi@48030000 { + compatible = "ti,omap4-mcspi"; + reg = <0x48030000 0x1000>; + #address-cells = <1>; + #size-cells = <0>; + interrupts = <65>; + ti,spi-num-cs = <4>; + ti,hwmods = "mcspi1"; + dmas = <&edma 16 0 &edma 17 0 + &edma 18 0 &edma 19 0 + &edma 20 0 &edma 21 0 + &edma 22 0 &edma 23 0>; + dma-names = "tx0", "rx0", "tx1", "rx1", + "tx2", "rx2", "tx3", "rx3"; + }; + + mmc1: mmc@48060000 { + compatible = "ti,omap4-hsmmc"; + reg = <0x48060000 0x11000>; + ti,hwmods = "mmc1"; + interrupts = <64>; + dmas = <&edma 24 0 &edma 25 0>; + dma-names = "tx", "rx"; + }; + + timer1_target: target-module@4802e000 { + compatible = "ti,sysc-omap4-timer", "ti,sysc"; + reg = <0x4802e000 0x4>, + <0x4802e010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = ; + ti,sysc-sidle = , + , + , + ; + clocks = <&alwon_clkctrl DM816_TIMER1_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x4802e000 0x1000>; + + timer1: timer@0 { + compatible = "ti,dm816-timer"; + reg = <0 0x1000>; + interrupts = <67>; + ti,timer-alwon; + clocks = <&alwon_clkctrl DM816_TIMER1_CLKCTRL 0>; + clock-names = "fck"; + }; + }; + + timer2_target: target-module@48040000 { + compatible = "ti,sysc-omap4-timer", "ti,sysc"; + reg = <0x48040000 0x4>, + <0x48040010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = ; + ti,sysc-sidle = , + , + , + ; + clocks = <&alwon_clkctrl DM816_TIMER2_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x48040000 0x1000>; + + timer2: timer@0 { + compatible = "ti,dm816-timer"; + reg = <0 0x1000>; + interrupts = <68>; + clocks = <&alwon_clkctrl DM816_TIMER2_CLKCTRL 0>; + clock-names = "fck"; + }; + }; + + timer3: timer@48042000 { + compatible = "ti,dm816-timer"; + reg = <0x48042000 0x2000>; + interrupts = <69>; + ti,hwmods = "timer3"; + }; + + timer4: timer@48044000 { + compatible = "ti,dm816-timer"; + reg = <0x48044000 0x2000>; + interrupts = <92>; + ti,hwmods = "timer4"; + ti,timer-pwm; + }; + + timer5: timer@48046000 { + compatible = "ti,dm816-timer"; + reg = <0x48046000 0x2000>; + interrupts = <93>; + ti,hwmods = "timer5"; + ti,timer-pwm; + }; + + timer6: timer@48048000 { + compatible = "ti,dm816-timer"; + reg = <0x48048000 0x2000>; + interrupts = <94>; + ti,hwmods = "timer6"; + ti,timer-pwm; + }; + + timer7: timer@4804a000 { + compatible = "ti,dm816-timer"; + reg = <0x4804a000 0x2000>; + interrupts = <95>; + ti,hwmods = "timer7"; + ti,timer-pwm; + }; + + uart1: uart@48020000 { + compatible = "ti,am3352-uart", "ti,omap3-uart"; + ti,hwmods = "uart1"; + reg = <0x48020000 0x2000>; + clock-frequency = <48000000>; + interrupts = <72>; + dmas = <&edma 26 0 &edma 27 0>; + dma-names = "tx", "rx"; + }; + + uart2: uart@48022000 { + compatible = "ti,am3352-uart", "ti,omap3-uart"; + ti,hwmods = "uart2"; + reg = <0x48022000 0x2000>; + clock-frequency = <48000000>; + interrupts = <73>; + dmas = <&edma 28 0 &edma 29 0>; + dma-names = "tx", "rx"; + }; + + uart3: uart@48024000 { + compatible = "ti,am3352-uart", "ti,omap3-uart"; + ti,hwmods = "uart3"; + reg = <0x48024000 0x2000>; + clock-frequency = <48000000>; + interrupts = <74>; + dmas = <&edma 30 0 &edma 31 0>; + dma-names = "tx", "rx"; + }; + + /* NOTE: USB needs a transceiver driver for phys to work */ + usb: usb_otg_hs@47401000 { + compatible = "ti,am33xx-usb"; + reg = <0x47401000 0x400000>; + ranges; + #address-cells = <1>; + #size-cells = <1>; + ti,hwmods = "usb_otg_hs"; + + usb0: usb@47401000 { + compatible = "ti,musb-dm816"; + reg = <0x47401400 0x400 + 0x47401000 0x200>; + reg-names = "mc", "control"; + interrupts = <18>; + interrupt-names = "mc"; + dr_mode = "host"; + interface-type = <0>; + phys = <&usb_phy0>; + phy-names = "usb2-phy"; + mentor,multipoint = <1>; + mentor,num-eps = <16>; + mentor,ram-bits = <12>; + mentor,power = <500>; + + dmas = <&cppi41dma 0 0 &cppi41dma 1 0 + &cppi41dma 2 0 &cppi41dma 3 0 + &cppi41dma 4 0 &cppi41dma 5 0 + &cppi41dma 6 0 &cppi41dma 7 0 + &cppi41dma 8 0 &cppi41dma 9 0 + &cppi41dma 10 0 &cppi41dma 11 0 + &cppi41dma 12 0 &cppi41dma 13 0 + &cppi41dma 14 0 &cppi41dma 0 1 + &cppi41dma 1 1 &cppi41dma 2 1 + &cppi41dma 3 1 &cppi41dma 4 1 + &cppi41dma 5 1 &cppi41dma 6 1 + &cppi41dma 7 1 &cppi41dma 8 1 + &cppi41dma 9 1 &cppi41dma 10 1 + &cppi41dma 11 1 &cppi41dma 12 1 + &cppi41dma 13 1 &cppi41dma 14 1>; + dma-names = + "rx1", "rx2", "rx3", "rx4", "rx5", "rx6", "rx7", + "rx8", "rx9", "rx10", "rx11", "rx12", "rx13", + "rx14", "rx15", + "tx1", "tx2", "tx3", "tx4", "tx5", "tx6", "tx7", + "tx8", "tx9", "tx10", "tx11", "tx12", "tx13", + "tx14", "tx15"; + }; + + usb1: usb@47401800 { + compatible = "ti,musb-dm816"; + reg = <0x47401c00 0x400 + 0x47401800 0x200>; + reg-names = "mc", "control"; + interrupts = <19>; + interrupt-names = "mc"; + dr_mode = "host"; + interface-type = <0>; + phys = <&usb_phy1>; + phy-names = "usb2-phy"; + mentor,multipoint = <1>; + mentor,num-eps = <16>; + mentor,ram-bits = <12>; + mentor,power = <500>; + + dmas = <&cppi41dma 15 0 &cppi41dma 16 0 + &cppi41dma 17 0 &cppi41dma 18 0 + &cppi41dma 19 0 &cppi41dma 20 0 + &cppi41dma 21 0 &cppi41dma 22 0 + &cppi41dma 23 0 &cppi41dma 24 0 + &cppi41dma 25 0 &cppi41dma 26 0 + &cppi41dma 27 0 &cppi41dma 28 0 + &cppi41dma 29 0 &cppi41dma 15 1 + &cppi41dma 16 1 &cppi41dma 17 1 + &cppi41dma 18 1 &cppi41dma 19 1 + &cppi41dma 20 1 &cppi41dma 21 1 + &cppi41dma 22 1 &cppi41dma 23 1 + &cppi41dma 24 1 &cppi41dma 25 1 + &cppi41dma 26 1 &cppi41dma 27 1 + &cppi41dma 28 1 &cppi41dma 29 1>; + dma-names = + "rx1", "rx2", "rx3", "rx4", "rx5", "rx6", "rx7", + "rx8", "rx9", "rx10", "rx11", "rx12", "rx13", + "rx14", "rx15", + "tx1", "tx2", "tx3", "tx4", "tx5", "tx6", "tx7", + "tx8", "tx9", "tx10", "tx11", "tx12", "tx13", + "tx14", "tx15"; + }; + + cppi41dma: dma-controller@47402000 { + compatible = "ti,am3359-cppi41"; + reg = <0x47400000 0x1000 + 0x47402000 0x1000 + 0x47403000 0x1000 + 0x47404000 0x4000>; + reg-names = "glue", "controller", "scheduler", "queuemgr"; + interrupts = <17>; + interrupt-names = "glue"; + #dma-cells = <2>; + #dma-channels = <30>; + #dma-requests = <256>; + }; + }; + + wd_timer2: wd_timer@480c2000 { + compatible = "ti,omap3-wdt"; + ti,hwmods = "wd_timer"; + reg = <0x480c2000 0x1000>; + interrupts = <0>; + }; + }; +}; + +#include "dm816x-clocks.dtsi" + +/* Preferred always-on timer for clocksource */ +&timer1_target { + ti,no-reset-on-init; + ti,no-idle; + timer@0 { + assigned-clocks = <&timer1_fck>; + assigned-clock-parents = <&sys_clkin_ck>; + }; +}; + +/* Preferred timer for clockevent */ +&timer2_target { + ti,no-reset-on-init; + ti,no-idle; + timer@0 { + assigned-clocks = <&timer2_fck>; + assigned-clock-parents = <&sys_clkin_ck>; + }; +}; diff --git a/arch/arm/boot/dts/dove-cm-a510.dtsi b/arch/arm/boot/dts/dove-cm-a510.dtsi new file mode 100644 index 0000000000..9b9dfbe07b --- /dev/null +++ b/arch/arm/boot/dts/dove-cm-a510.dtsi @@ -0,0 +1,195 @@ +/* + * Device Tree include for Compulab CM-A510 System-on-Module + * + * Copyright (C) 2015, Sebastian Hesselbarth + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; version 2 of the + * License. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/* + * The CM-A510 comes with several optional components: + * + * Memory options: + * D512: 512M + * D1024: 1G + * + * NAND options: + * N512: 512M NAND + * + * Ethernet options: + * E1: PHY RTL8211D on internal GbE (SMI address 0x03) + * E2: Additional ethernet NIC RTL8111D on PCIe1 + * + * Audio options: + * A: TI TLV320AIC23b audio codec (I2C address 0x1a) + * + * Touchscreen options: + * I: TI TSC2046 touchscreen controller (on SPI1) + * + * USB options: + * U2: 2 dual-role USB2.0 ports + * U4: 2 additional USB2.0 host ports (via USB1) + * + * WiFi options: + * W: Broadcom BCM4319 802.11b/g/n (USI WM-N-BM-01 on SDIO1) + * + * GPIOs used on CM-A510: + * 1 GbE PHY reset (active low) + * 3 WakeUp + * 8 PowerOff (active low) + * 13 Touchscreen pen irq (active low) + * 65 System LED (active high) + * 69 USB Hub reset (active low) + * 70 WLAN reset (active low) + * 71 WLAN regulator (active high) + */ + +#include "dove.dtsi" + +/ { + model = "Compulab CM-A510"; + compatible = "compulab,cm-a510", "marvell,dove"; + + /* + * Set the minimum memory size here and let the + * bootloader set the real size. + */ + memory { + device_type = "memory"; + reg = <0x00000000 0x20000000>; + }; + + leds { + compatible = "gpio-leds"; + /* Set upper NAND data bit to GPO */ + pinctrl-0 = <&pmx_nand_gpo>; + pinctrl-names = "default"; + + system { + label = "cm-a510:system:green"; + gpios = <&gpio2 1 GPIO_ACTIVE_HIGH>; + default-state = "keep"; + }; + }; + + regulators { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; + + wifi_power: regulator@1 { + compatible = "regulator-fixed"; + regulator-name = "WiFi Power"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio2 7 GPIO_ACTIVE_HIGH>; + }; + }; +}; + +/* Optional RTL8211D GbE PHY on SMI address 0x03 */ +ðphy { + reg = <3>; + status = "disabled"; +}; + +&i2c0 { + /* Optional TI TLV320AIC23b audio codec */ + opt_audio: audio@1a { + compatible = "ti,tlv320aic23"; + reg = <0x1a>; + status = "disabled"; + }; +}; + +/* Optional RTL8111D GbE NIC on PCIe1 */ +&pcie { status = "disabled"; }; + +&pcie1 { + pinctrl-0 = <&pmx_pcie1_clkreq>; + pinctrl-names = "default"; + status = "disabled"; +}; + +&pinctrl { + pmx_uart2: pmx-uart2 { + marvell,pins = "mpp14", "mpp15"; + marvell,function = "uart2"; + }; +}; + +/* Optional Broadcom BCM4319 802.11b/g/n WiFi module */ +&sdio1 { + non-removable; + vmmc-supply = <&wifi_power>; + reset-gpio = <&gpio2 6 GPIO_ACTIVE_LOW>; + status = "disabled"; +}; + +&spi0 { + status = "okay"; + + /* 1M Flash Winbond W25Q80BL */ + flash@0 { + compatible = "winbond,w25q80"; + spi-max-frequency = <80000000>; + reg = <0>; + }; +}; + +&spi1 { + pinctrl-0 = <&pmx_spi1_20_23>; + pinctrl-names = "default"; + status = "disabled"; + + /* Optional TI TSC2046 touchscreen controller */ + opt_touch: touchscreen@0 { + compatible = "ti,tsc2046"; + spi-max-frequency = <2500000>; + reg = <0>; + pinctrl-0 = <&pmx_gpio_13>; + pinctrl-names = "default"; + interrupts-extended = <&gpio0 13 IRQ_TYPE_EDGE_FALLING>; + }; +}; + +&uart2 { + pinctrl-0 = <&pmx_uart2>; + pinctrl-names = "default"; +}; diff --git a/arch/arm/boot/dts/dove-cubox-es.dts b/arch/arm/boot/dts/dove-cubox-es.dts new file mode 100644 index 0000000000..ad361ec136 --- /dev/null +++ b/arch/arm/boot/dts/dove-cubox-es.dts @@ -0,0 +1,13 @@ +// SPDX-License-Identifier: GPL-2.0 +#include "dove-cubox.dts" + +/ { + model = "SolidRun CuBox (Engineering Sample)"; + compatible = "solidrun,cubox-es", "solidrun,cubox", "marvell,dove"; +}; + +&sdio0 { + /* sdio0 card detect is connected to wrong pin on CuBox ES */ + cd-gpios = <&gpio0 12 1>; + pinctrl-0 = <&pmx_sdio0 &pmx_gpio_12>; +}; diff --git a/arch/arm/boot/dts/dove-cubox.dts b/arch/arm/boot/dts/dove-cubox.dts new file mode 100644 index 0000000000..3e1584e787 --- /dev/null +++ b/arch/arm/boot/dts/dove-cubox.dts @@ -0,0 +1,143 @@ +// SPDX-License-Identifier: GPL-2.0 +/dts-v1/; + +#include "dove.dtsi" + +/ { + model = "SolidRun CuBox"; + compatible = "solidrun,cubox", "marvell,dove"; + + memory { + device_type = "memory"; + reg = <0x00000000 0x40000000>; + }; + + chosen { + bootargs = "console=ttyS0,115200n8 earlyprintk"; + }; + + leds { + compatible = "gpio-leds"; + pinctrl-0 = <&pmx_gpio_18>; + pinctrl-names = "default"; + + power { + label = "Power"; + gpios = <&gpio0 18 1>; + default-state = "keep"; + }; + }; + + regulators { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; + + usb_power: regulator@1 { + compatible = "regulator-fixed"; + reg = <1>; + regulator-name = "USB Power"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + regulator-always-on; + regulator-boot-on; + gpio = <&gpio0 1 0>; + pinctrl-0 = <&pmx_gpio_1>; + pinctrl-names = "default"; + }; + }; + + clocks { + /* 25MHz reference crystal */ + ref25: oscillator { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <25000000>; + }; + }; + + ir_recv: ir-receiver { + compatible = "gpio-ir-receiver"; + gpios = <&gpio0 19 1>; + pinctrl-0 = <&pmx_gpio_19>; + pinctrl-names = "default"; + }; + + gpu-subsystem { + status = "okay"; + }; +}; + +&uart0 { status = "okay"; }; +&sata0 { status = "okay"; }; +&mdio { status = "okay"; }; +ð { status = "okay"; }; + +ðphy { + compatible = "marvell,88e1310"; + reg = <1>; +}; + +&gpu { + status = "okay"; +}; + +&i2c0 { + status = "okay"; + clock-frequency = <100000>; + + si5351: clock-generator@60 { + compatible = "silabs,si5351a-msop"; + reg = <0x60>; + #address-cells = <1>; + #size-cells = <0>; + #clock-cells = <1>; + + /* connect xtal input to 25MHz reference */ + clocks = <&ref25>; + clock-names = "xtal"; + + /* connect xtal input as source of pll0 and pll1 */ + silabs,pll-source = <0 0>, <1 0>; + + clkout0 { + reg = <0>; + silabs,drive-strength = <8>; + silabs,multisynth-source = <0>; + silabs,clock-source = <0>; + silabs,pll-master; + }; + + clkout2 { + reg = <2>; + silabs,drive-strength = <8>; + silabs,multisynth-source = <1>; + silabs,clock-source = <0>; + silabs,pll-master; + }; + }; +}; + +&sdio0 { + status = "okay"; +}; + +&spi0 { + status = "okay"; + + /* spi0.0: 4M Flash Winbond W25Q32BV */ + spi-flash@0 { + compatible = "st,w25q32"; + spi-max-frequency = <20000000>; + reg = <0>; + }; +}; + +&audio1 { + status = "okay"; + clocks = <&gate_clk 13>, <&si5351 2>; + clock-names = "internal", "extclk"; + pinctrl-0 = <&pmx_audio1_i2s1_spdifo &pmx_audio1_extclk>; + pinctrl-names = "default"; +}; diff --git a/arch/arm/boot/dts/dove-d2plug.dts b/arch/arm/boot/dts/dove-d2plug.dts new file mode 100644 index 0000000000..273f12ca25 --- /dev/null +++ b/arch/arm/boot/dts/dove-d2plug.dts @@ -0,0 +1,70 @@ +// SPDX-License-Identifier: GPL-2.0 +/dts-v1/; + +#include "dove.dtsi" + +/ { + model = "Globalscale D2Plug"; + compatible = "globalscale,d2plug", "marvell,dove"; + + memory { + device_type = "memory"; + reg = <0x00000000 0x40000000>; + }; + + chosen { + bootargs = "console=ttyS0,115200n8 earlyprintk"; + }; + + leds { + compatible = "gpio-leds"; + pinctrl-0 = <&pmx_gpio_0 &pmx_gpio_1 &pmx_gpio_2>; + pinctrl-names = "default"; + + wlan-ap { + label = "wlan-ap"; + gpios = <&gpio0 0 1>; + }; + + wlan-act { + label = "wlan-act"; + gpios = <&gpio0 1 1>; + }; + + bluetooth-act { + label = "bt-act"; + gpios = <&gpio0 2 1>; + }; + }; +}; + +&uart0 { status = "okay"; }; +&sata0 { status = "okay"; }; +&i2c0 { status = "okay"; }; +&mdio { status = "okay"; }; +ð { status = "okay"; }; + +/* Samsung M8G2F eMMC */ +&sdio0 { + status = "okay"; + non-removable; + bus-width = <4>; +}; + +/* Marvell SD8787 WLAN/BT */ +&sdio1 { + status = "okay"; + non-removable; + bus-width = <4>; +}; + +&spi0 { + status = "okay"; + + /* spi0.0: 4M Flash Macronix MX25L3205D */ + spi-flash@0 { + compatible = "st,m25l3205d"; + spi-max-frequency = <20000000>; + reg = <0>; + }; +}; diff --git a/arch/arm/boot/dts/dove-d3plug.dts b/arch/arm/boot/dts/dove-d3plug.dts new file mode 100644 index 0000000000..826026c28f --- /dev/null +++ b/arch/arm/boot/dts/dove-d3plug.dts @@ -0,0 +1,104 @@ +// SPDX-License-Identifier: GPL-2.0 +/dts-v1/; + +#include "dove.dtsi" + +/ { + model = "Globalscale D3Plug"; + compatible = "globalscale,d3plug", "marvell,dove"; + + memory { + device_type = "memory"; + reg = <0x00000000 0x40000000>; + }; + + chosen { + bootargs = "console=ttyS0,115200n8 earlyprintk root=/dev/mmcblk0p2 rw rootwait"; + }; + + leds { + compatible = "gpio-leds"; + pinctrl-0 = <&pmx_gpio_0 &pmx_gpio_1 &pmx_gpio_2>; + pinctrl-names = "default"; + + wlan-act { + label = "wlan-act"; + gpios = <&gpio0 0 1>; + }; + + wlan-ap { + label = "wlan-ap"; + gpios = <&gpio0 1 1>; + }; + + status { + label = "status"; + gpios = <&gpio0 2 1>; + }; + }; + + regulators { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; + + usb_power: regulator@1 { + compatible = "regulator-fixed"; + reg = <1>; + regulator-name = "USB Power"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + regulator-always-on; + regulator-boot-on; + gpio = <&gpio0 8 0>; + pinctrl-0 = <&pmx_gpio_8>; + pinctrl-names = "default"; + }; + }; +}; + +&uart0 { status = "okay"; }; +&sata0 { status = "okay"; }; +&i2c0 { status = "okay"; }; + +/* Samsung M8G2F eMMC */ +&sdio0 { + status = "okay"; + non-removable; + bus-width = <4>; +}; + +/* Marvell SD8787 WLAN/BT */ +&sdio1 { + status = "okay"; + non-removable; +}; + +&spi0 { + status = "okay"; + + /* spi0.0: 2M Flash Macronix MX25L1605D */ + spi-flash@0 { + compatible = "st,m25l1605d"; + spi-max-frequency = <86000000>; + reg = <0>; + }; +}; + +&pcie { + status = "okay"; + /* Fresco Logic USB3.0 xHCI controller */ + pcie@1 { + status = "okay"; + reset-gpios = <&gpio0 26 1>; + reset-delay-us = <20000>; + pinctrl-0 = <&pmx_camera_gpio>; + pinctrl-names = "default"; + }; + /* Mini-PCIe slot */ + pcie@2 { + status = "okay"; + reset-gpios = <&gpio0 25 1>; + }; +}; diff --git a/arch/arm/boot/dts/dove-dove-db.dts b/arch/arm/boot/dts/dove-dove-db.dts new file mode 100644 index 0000000000..1754a62e01 --- /dev/null +++ b/arch/arm/boot/dts/dove-dove-db.dts @@ -0,0 +1,39 @@ +// SPDX-License-Identifier: GPL-2.0 +/dts-v1/; + +#include "dove.dtsi" + +/ { + model = "Marvell DB-MV88AP510-BP Development Board"; + compatible = "marvell,dove-db", "marvell,dove"; + + memory { + device_type = "memory"; + reg = <0x00000000 0x40000000>; + }; + + chosen { + bootargs = "console=ttyS0,115200n8 earlyprintk"; + }; +}; + +&uart0 { status = "okay"; }; +&uart1 { status = "okay"; }; +&sdio0 { status = "okay"; }; +&sdio1 { status = "okay"; }; +&sata0 { status = "okay"; }; + +&spi0 { + status = "okay"; + + /* spi0.0: 4M Flash ST-M25P32-VMF6P */ + spi-flash@0 { + compatible = "st,m25p32"; + spi-max-frequency = <20000000>; + reg = <0>; + }; +}; + +&i2c0 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/dove-sbc-a510.dts b/arch/arm/boot/dts/dove-sbc-a510.dts new file mode 100644 index 0000000000..df021f9b01 --- /dev/null +++ b/arch/arm/boot/dts/dove-sbc-a510.dts @@ -0,0 +1,183 @@ +/* + * Device Tree file for Compulab SBC-A510 Single Board Computer + * + * Copyright (C) 2015, Sebastian Hesselbarth + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; version 2 of the + * License. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/* + * SBC-A510 comprises a PCA9555 I2C GPIO expander its GPIO lines connected to + * + * 0.0 USB0 VBUS_EN (active high) + * 0.1 USB0 VBUS_GOOD + * 0.2 DVI transmitter TI TFP410 MSEN + * 0.3 DVI transmitter TI TFP410 PD# (active low power down) + * 0.4 LVDS transmitter DS90C365 PD# (active low power down) + * 0.5 LCD nRST (active low reset) + * 0.6 PCIe0 nRST (active low reset) + * 0.7 mini-PCIe slot W_DISABLE# + * + * 1.0 MMC WP + * 1.1 Camera Input FPC FLASH_STB and P21.5 + * 1.2 Camera Input FPC WE and P21.22 + * 1.3 MMC VCC_EN (active high) and P21.7 + * 1.4 Camera Input FPC AFTR_RST and P21.17 + * 1.5 Camera Input FPC OE and P21.19 + * 1.6 Camera Input FPC SNPSHT and P21.6 + * 1.7 Camera Input FPC SHTR and P21.10 + */ + +/dts-v1/; + +#include "dove-cm-a510.dtsi" + +/ { + model = "Compulab SBC-A510"; + compatible = "compulab,sbc-a510", "compulab,cm-a510", "marvell,dove"; + + chosen { + stdout-path = &uart0; + }; + + regulators { + usb0_power: regulator@2 { + compatible = "regulator-fixed"; + regulator-name = "USB Power"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio_ext 0 GPIO_ACTIVE_HIGH>; + }; + + mmc_power: regulator@3 { + compatible = "regulator-fixed"; + regulator-name = "MMC Power"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio_ext 13 GPIO_ACTIVE_HIGH>; + }; + }; +}; + +/* Ethernet0 depends on CM-A510 option E1 */ +&mdio { status = "disabled"; }; +ð { status = "disabled"; }; +ðphy { status = "disabled"; }; + +/* + * USB port 0 can be powered and monitored by I2C GPIO expander: + * VBUS_ENABLE on GPIO0, VBUS_GOOD on GPIO1 + */ +&ehci0 { + status = "okay"; + vbus-supply = <&usb0_power>; +}; + +/* USB port 1 (and ports 2, 3 if CM-A510 has U4 option) */ +&ehci1 { status = "okay"; }; + +/* + * I2C bus layout: + * i2c0: + * - Audio Codec, 0x1a (option from CM-A510) + * - DVI transmitter TI TFP410, 0x39 + * - HDMI/DVI DDC channel + * i2c1: + * - GPIO expander, NXP PCA9555, 0x20 + * - VGA DDC channel + */ +&i2c { + pinctrl-0 = <&pmx_i2c1>; + pinctrl-names = "default"; +}; + +&i2c0 { + /* TI TFP410 DVI transmitter */ + dvi: video@39 { + compatible = "ti,tfp410"; + reg = <0x39>; + powerdown-gpio = <&gpio_ext 3 GPIO_ACTIVE_LOW>; + }; +}; + +&i2c1 { + status = "okay"; + + /* NXP PCA9555 GPIO expander */ + gpio_ext: gpio@20 { + compatible = "nxp,pca9555"; + reg = <0x20>; + gpio-controller; + #gpio-cells = <2>; + }; +}; + +&pcie { status = "okay"; }; + +/* + * PCIe0 can be configured by Jumper E1 to be either connected to + * a mini-PCIe slot or a Pericom PI7C9X111 PCIe-to-PCI bridge. + */ +&pcie0 { + status = "okay"; + pinctrl-0 = <&pmx_pcie0_clkreq>; + pinctrl-names = "default"; + reset-gpios = <&gpio_ext 6 GPIO_ACTIVE_LOW>; +}; + +/* Ethernet1 depends on CM-A510 option E2 */ +&pcie1 { status = "disabled"; }; + +/* SATA connector */ +&sata0 { status = "okay"; }; + +/* + * SDIO0 is connected to a MMC/SD/SDIO socket, I2C GPIO expander has + * VCC_MMC_ENABLE on GPIO13, MMC_WP on GPIO10 + */ +&sdio0 { + vmmc-supply = <&mmc_power>; + wp-gpios = <&gpio_ext 10 GPIO_ACTIVE_LOW>; + status = "okay"; +}; + +/* UART0 on RS232 mini-connector */ +&uart0 { status = "okay"; }; +/* UART2 on pin headers */ +&uart2 { status = "okay"; }; diff --git a/arch/arm/boot/dts/dove.dtsi b/arch/arm/boot/dts/dove.dtsi new file mode 100644 index 0000000000..89e0bdaf3a --- /dev/null +++ b/arch/arm/boot/dts/dove.dtsi @@ -0,0 +1,805 @@ +// SPDX-License-Identifier: GPL-2.0 +#include +#include + +#define MBUS_ID(target,attributes) (((target) << 24) | ((attributes) << 16)) + +/ { + #address-cells = <1>; + #size-cells = <1>; + compatible = "marvell,dove"; + model = "Marvell Armada 88AP510 SoC"; + interrupt-parent = <&intc>; + + aliases { + gpio0 = &gpio0; + gpio1 = &gpio1; + gpio2 = &gpio2; + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu0: cpu@0 { + compatible = "marvell,pj4a", "marvell,sheeva-v7"; + device_type = "cpu"; + next-level-cache = <&l2>; + reg = <0>; + }; + }; + + l2: l2-cache { + compatible = "marvell,tauros2-cache"; + marvell,tauros2-cache-features = <0>; + }; + + gpu-subsystem { + compatible = "marvell,dove-gpu-subsystem"; + cores = <&gpu>; + status = "disabled"; + }; + + i2c-mux { + compatible = "i2c-mux-pinctrl"; + #address-cells = <1>; + #size-cells = <0>; + + i2c-parent = <&i2c>; + + pinctrl-names = "i2c0", "i2c1", "i2c2"; + pinctrl-0 = <&pmx_i2cmux_0>; + pinctrl-1 = <&pmx_i2cmux_1>; + pinctrl-2 = <&pmx_i2cmux_2>; + + i2c0: i2c@0 { + reg = <0>; + #address-cells = <1>; + #size-cells = <0>; + status = "okay"; + }; + + i2c1: i2c@1 { + reg = <1>; + #address-cells = <1>; + #size-cells = <0>; + /* Requires pmx_i2c1 on i2c controller node */ + status = "disabled"; + }; + + i2c2: i2c@2 { + reg = <2>; + #address-cells = <1>; + #size-cells = <0>; + /* Requires pmx_i2c2 on i2c controller node */ + status = "disabled"; + }; + }; + + mbus { + compatible = "marvell,dove-mbus", "marvell,mbus", "simple-bus"; + #address-cells = <2>; + #size-cells = <1>; + controller = <&mbusc>; + pcie-mem-aperture = <0xe0000000 0x10000000>; /* 256M MEM space */ + pcie-io-aperture = <0xf2000000 0x00200000>; /* 2M I/O space */ + + ranges = ; /* PMU SRAM 1M */ + + pcie: pcie { + compatible = "marvell,dove-pcie"; + status = "disabled"; + device_type = "pci"; + #address-cells = <3>; + #size-cells = <2>; + + msi-parent = <&intc>; + bus-range = <0x00 0xff>; + + ranges = <0x82000000 0x0 0x40000 MBUS_ID(0xf0, 0x01) 0x40000 0 0x2000 + 0x82000000 0x0 0x80000 MBUS_ID(0xf0, 0x01) 0x80000 0 0x2000 + 0x82000000 0x1 0x0 MBUS_ID(0x04, 0xe8) 0 1 0 /* Port 0.0 Mem */ + 0x81000000 0x1 0x0 MBUS_ID(0x04, 0xe0) 0 1 0 /* Port 0.0 I/O */ + 0x82000000 0x2 0x0 MBUS_ID(0x08, 0xe8) 0 1 0 /* Port 1.0 Mem */ + 0x81000000 0x2 0x0 MBUS_ID(0x08, 0xe0) 0 1 0>; /* Port 1.0 I/O */ + + pcie0: pcie@1 { + device_type = "pci"; + status = "disabled"; + assigned-addresses = <0x82000800 0 0x40000 0 0x2000>; + reg = <0x0800 0 0 0 0>; + clocks = <&gate_clk 4>; + marvell,pcie-port = <0>; + + #address-cells = <3>; + #size-cells = <2>; + ranges = <0x82000000 0 0 0x82000000 0x1 0 1 0 + 0x81000000 0 0 0x81000000 0x1 0 1 0>; + bus-range = <0x00 0xff>; + + #interrupt-cells = <1>; + interrupt-map-mask = <0 0 0 0>; + interrupt-map = <0 0 0 0 &intc 16>; + }; + + pcie1: pcie@2 { + device_type = "pci"; + status = "disabled"; + assigned-addresses = <0x82002800 0 0x80000 0 0x2000>; + reg = <0x1000 0 0 0 0>; + clocks = <&gate_clk 5>; + marvell,pcie-port = <1>; + + #address-cells = <3>; + #size-cells = <2>; + ranges = <0x82000000 0 0 0x82000000 0x2 0 1 0 + 0x81000000 0 0 0x81000000 0x2 0 1 0>; + bus-range = <0x00 0xff>; + + #interrupt-cells = <1>; + interrupt-map-mask = <0 0 0 0>; + interrupt-map = <0 0 0 0 &intc 18>; + }; + }; + + internal-regs { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00000000 MBUS_ID(0xf0, 0x01) 0 0x0100000 /* MBUS regs 1M */ + 0x00800000 MBUS_ID(0xf0, 0x02) 0 0x1000000 /* AXI regs 16M */ + 0xffffe000 MBUS_ID(0x03, 0x01) 0 0x0000800 /* CESA SRAM 2k */ + 0xfffff000 MBUS_ID(0x0d, 0x00) 0 0x0000800>; /* PMU SRAM 2k */ + + spi0: spi@10600 { + compatible = "marvell,orion-spi"; + #address-cells = <1>; + #size-cells = <0>; + cell-index = <0>; + interrupts = <6>; + reg = <0x10600 0x28>; + clocks = <&core_clk 0>; + pinctrl-0 = <&pmx_spi0>; + pinctrl-names = "default"; + status = "disabled"; + }; + + i2c: i2c@11000 { + compatible = "marvell,mv64xxx-i2c"; + reg = <0x11000 0x20>; + #address-cells = <1>; + #size-cells = <0>; + interrupts = <11>; + clock-frequency = <400000>; + clocks = <&core_clk 0>; + status = "okay"; + }; + + uart0: serial@12000 { + compatible = "ns16550a"; + reg = <0x12000 0x100>; + reg-shift = <2>; + interrupts = <7>; + clocks = <&core_clk 0>; + status = "disabled"; + }; + + uart1: serial@12100 { + compatible = "ns16550a"; + reg = <0x12100 0x100>; + reg-shift = <2>; + interrupts = <8>; + clocks = <&core_clk 0>; + pinctrl-0 = <&pmx_uart1>; + pinctrl-names = "default"; + status = "disabled"; + }; + + uart2: serial@12200 { + compatible = "ns16550a"; + reg = <0x12200 0x100>; + reg-shift = <2>; + interrupts = <9>; + clocks = <&core_clk 0>; + status = "disabled"; + }; + + uart3: serial@12300 { + compatible = "ns16550a"; + reg = <0x12300 0x100>; + reg-shift = <2>; + interrupts = <10>; + clocks = <&core_clk 0>; + status = "disabled"; + }; + + spi1: spi@14600 { + compatible = "marvell,orion-spi"; + #address-cells = <1>; + #size-cells = <0>; + cell-index = <1>; + interrupts = <5>; + reg = <0x14600 0x28>; + clocks = <&core_clk 0>; + status = "disabled"; + }; + + mbusc: mbus-ctrl@20000 { + compatible = "marvell,mbus-controller"; + reg = <0x20000 0x80>, <0x800100 0x8>; + }; + + sysc: system-ctrl@20000 { + compatible = "marvell,orion-system-controller"; + reg = <0x20000 0x110>; + }; + + bridge_intc: bridge-interrupt-ctrl@20110 { + compatible = "marvell,orion-bridge-intc"; + interrupt-controller; + #interrupt-cells = <1>; + reg = <0x20110 0x8>; + interrupts = <0>; + marvell,#interrupts = <5>; + }; + + intc: interrupt-controller@20200 { + compatible = "marvell,orion-intc"; + interrupt-controller; + #interrupt-cells = <1>; + reg = <0x20200 0x10>, <0x20210 0x10>; + }; + + timer: timer@20300 { + compatible = "marvell,orion-timer"; + reg = <0x20300 0x20>; + interrupt-parent = <&bridge_intc>; + interrupts = <1>, <2>; + clocks = <&core_clk 0>; + }; + + watchdog@20300 { + compatible = "marvell,orion-wdt"; + reg = <0x20300 0x28>, <0x20108 0x4>; + interrupt-parent = <&bridge_intc>; + interrupts = <3>; + clocks = <&core_clk 0>; + }; + + crypto: crypto-engine@30000 { + compatible = "marvell,dove-crypto"; + reg = <0x30000 0x10000>; + reg-names = "regs"; + interrupts = <31>; + clocks = <&gate_clk 15>; + marvell,crypto-srams = <&crypto_sram>; + marvell,crypto-sram-size = <0x800>; + status = "okay"; + }; + + ehci0: usb-host@50000 { + compatible = "marvell,orion-ehci"; + reg = <0x50000 0x1000>; + interrupts = <24>; + clocks = <&gate_clk 0>; + status = "okay"; + }; + + ehci1: usb-host@51000 { + compatible = "marvell,orion-ehci"; + reg = <0x51000 0x1000>; + interrupts = <25>; + clocks = <&gate_clk 1>; + status = "okay"; + }; + + xor0: dma-engine@60800 { + compatible = "marvell,orion-xor"; + reg = <0x60800 0x100 + 0x60a00 0x100>; + clocks = <&gate_clk 23>; + status = "okay"; + + channel0 { + interrupts = <39>; + dmacap,memcpy; + dmacap,xor; + }; + + channel1 { + interrupts = <40>; + dmacap,memcpy; + dmacap,xor; + }; + }; + + xor1: dma-engine@60900 { + compatible = "marvell,orion-xor"; + reg = <0x60900 0x100 + 0x60b00 0x100>; + clocks = <&gate_clk 24>; + status = "okay"; + + channel0 { + interrupts = <42>; + dmacap,memcpy; + dmacap,xor; + }; + + channel1 { + interrupts = <43>; + dmacap,memcpy; + dmacap,xor; + }; + }; + + sdio1: sdio-host@90000 { + compatible = "marvell,dove-sdhci"; + reg = <0x90000 0x100>; + interrupts = <36>, <38>; + clocks = <&gate_clk 9>; + pinctrl-0 = <&pmx_sdio1>; + pinctrl-names = "default"; + status = "disabled"; + }; + + eth: ethernet-ctrl@72000 { + compatible = "marvell,orion-eth"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x72000 0x4000>; + clocks = <&gate_clk 2>; + marvell,tx-checksum-limit = <1600>; + status = "disabled"; + + ethernet-port@0 { + compatible = "marvell,orion-eth-port"; + reg = <0>; + interrupts = <29>; + /* overwrite MAC address in bootloader */ + local-mac-address = [00 00 00 00 00 00]; + phy-handle = <ðphy>; + }; + }; + + mdio: mdio-bus@72004 { + compatible = "marvell,orion-mdio"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x72004 0x84>; + interrupts = <30>; + clocks = <&gate_clk 2>; + status = "disabled"; + + ethphy: ethernet-phy { + /* set phy address in board file */ + }; + }; + + sdio0: sdio-host@92000 { + compatible = "marvell,dove-sdhci"; + reg = <0x92000 0x100>; + interrupts = <35>, <37>; + clocks = <&gate_clk 8>; + pinctrl-0 = <&pmx_sdio0>; + pinctrl-names = "default"; + status = "disabled"; + }; + + sata0: sata-host@a0000 { + compatible = "marvell,orion-sata"; + reg = <0xa0000 0x2400>; + interrupts = <62>; + clocks = <&gate_clk 3>; + phys = <&sata_phy0>; + phy-names = "port0"; + nr-ports = <1>; + status = "disabled"; + }; + + sata_phy0: sata-phy@a2000 { + compatible = "marvell,mvebu-sata-phy"; + reg = <0xa2000 0x0334>; + clocks = <&gate_clk 3>; + clock-names = "sata"; + #phy-cells = <0>; + status = "ok"; + }; + + audio0: audio-controller@b0000 { + compatible = "marvell,dove-audio"; + reg = <0xb0000 0x2210>; + interrupts = <19>, <20>; + clocks = <&gate_clk 12>; + clock-names = "internal"; + status = "disabled"; + }; + + audio1: audio-controller@b4000 { + compatible = "marvell,dove-audio"; + reg = <0xb4000 0x2210>; + interrupts = <21>, <22>; + clocks = <&gate_clk 13>; + clock-names = "internal"; + status = "disabled"; + }; + + pmu: power-management@d0000 { + compatible = "marvell,dove-pmu", "simple-bus"; + reg = <0xd0000 0x8000>, <0xd8000 0x8000>; + ranges = <0x00000000 0x000d0000 0x8000 + 0x00008000 0x000d8000 0x8000>; + interrupts = <33>; + interrupt-controller; + #address-cells = <1>; + #size-cells = <1>; + #interrupt-cells = <1>; + #reset-cells = <1>; + + domains { + vpu_domain: vpu-domain { + #power-domain-cells = <0>; + marvell,pmu_pwr_mask = <0x00000008>; + marvell,pmu_iso_mask = <0x00000001>; + resets = <&pmu 16>; + }; + + gpu_domain: gpu-domain { + #power-domain-cells = <0>; + marvell,pmu_pwr_mask = <0x00000004>; + marvell,pmu_iso_mask = <0x00000002>; + resets = <&pmu 18>; + }; + }; + + thermal: thermal-diode@1c { + compatible = "marvell,dove-thermal"; + reg = <0x001c 0x0c>, <0x005c 0x08>; + }; + + gate_clk: clock-gating-ctrl@38 { + compatible = "marvell,dove-gating-clock"; + reg = <0x0038 0x4>; + clocks = <&core_clk 0>; + #clock-cells = <1>; + }; + + divider_clk: core-clock@64 { + compatible = "marvell,dove-divider-clock"; + reg = <0x0064 0x8>; + #clock-cells = <1>; + }; + + pinctrl: pin-ctrl@200 { + compatible = "marvell,dove-pinctrl"; + reg = <0x0200 0x14>, + <0x0440 0x04>; + clocks = <&gate_clk 22>; + + pmx_gpio_0: pmx-gpio-0 { + marvell,pins = "mpp0"; + marvell,function = "gpio"; + }; + + pmx_gpio_1: pmx-gpio-1 { + marvell,pins = "mpp1"; + marvell,function = "gpio"; + }; + + pmx_gpio_2: pmx-gpio-2 { + marvell,pins = "mpp2"; + marvell,function = "gpio"; + }; + + pmx_gpio_3: pmx-gpio-3 { + marvell,pins = "mpp3"; + marvell,function = "gpio"; + }; + + pmx_gpio_4: pmx-gpio-4 { + marvell,pins = "mpp4"; + marvell,function = "gpio"; + }; + + pmx_gpio_5: pmx-gpio-5 { + marvell,pins = "mpp5"; + marvell,function = "gpio"; + }; + + pmx_gpio_6: pmx-gpio-6 { + marvell,pins = "mpp6"; + marvell,function = "gpio"; + }; + + pmx_gpio_7: pmx-gpio-7 { + marvell,pins = "mpp7"; + marvell,function = "gpio"; + }; + + pmx_gpio_8: pmx-gpio-8 { + marvell,pins = "mpp8"; + marvell,function = "gpio"; + }; + + pmx_gpio_9: pmx-gpio-9 { + marvell,pins = "mpp9"; + marvell,function = "gpio"; + }; + + pmx_pcie1_clkreq: pmx-pcie1-clkreq { + marvell,pins = "mpp9"; + marvell,function = "pex1"; + }; + + pmx_gpio_10: pmx-gpio-10 { + marvell,pins = "mpp10"; + marvell,function = "gpio"; + }; + + pmx_gpio_11: pmx-gpio-11 { + marvell,pins = "mpp11"; + marvell,function = "gpio"; + }; + + pmx_pcie0_clkreq: pmx-pcie0-clkreq { + marvell,pins = "mpp11"; + marvell,function = "pex0"; + }; + + pmx_gpio_12: pmx-gpio-12 { + marvell,pins = "mpp12"; + marvell,function = "gpio"; + }; + + pmx_gpio_13: pmx-gpio-13 { + marvell,pins = "mpp13"; + marvell,function = "gpio"; + }; + + pmx_audio1_extclk: pmx-audio1-extclk { + marvell,pins = "mpp13"; + marvell,function = "audio1"; + }; + + pmx_gpio_14: pmx-gpio-14 { + marvell,pins = "mpp14"; + marvell,function = "gpio"; + }; + + pmx_gpio_15: pmx-gpio-15 { + marvell,pins = "mpp15"; + marvell,function = "gpio"; + }; + + pmx_gpio_16: pmx-gpio-16 { + marvell,pins = "mpp16"; + marvell,function = "gpio"; + }; + + pmx_gpio_17: pmx-gpio-17 { + marvell,pins = "mpp17"; + marvell,function = "gpio"; + }; + + pmx_gpio_18: pmx-gpio-18 { + marvell,pins = "mpp18"; + marvell,function = "gpio"; + }; + + pmx_gpio_19: pmx-gpio-19 { + marvell,pins = "mpp19"; + marvell,function = "gpio"; + }; + + pmx_gpio_20: pmx-gpio-20 { + marvell,pins = "mpp20"; + marvell,function = "gpio"; + }; + + pmx_gpio_21: pmx-gpio-21 { + marvell,pins = "mpp21"; + marvell,function = "gpio"; + }; + + pmx_camera: pmx-camera { + marvell,pins = "mpp_camera"; + marvell,function = "camera"; + }; + + pmx_camera_gpio: pmx-camera-gpio { + marvell,pins = "mpp_camera"; + marvell,function = "gpio"; + }; + + pmx_sdio0: pmx-sdio0 { + marvell,pins = "mpp_sdio0"; + marvell,function = "sdio0"; + }; + + pmx_sdio0_gpio: pmx-sdio0-gpio { + marvell,pins = "mpp_sdio0"; + marvell,function = "gpio"; + }; + + pmx_sdio1: pmx-sdio1 { + marvell,pins = "mpp_sdio1"; + marvell,function = "sdio1"; + }; + + pmx_sdio1_gpio: pmx-sdio1-gpio { + marvell,pins = "mpp_sdio1"; + marvell,function = "gpio"; + }; + + pmx_audio1_gpio: pmx-audio1-gpio { + marvell,pins = "mpp_audio1"; + marvell,function = "gpio"; + }; + + pmx_audio1_i2s1_spdifo: pmx-audio1-i2s1-spdifo { + marvell,pins = "mpp_audio1"; + marvell,function = "i2s1/spdifo"; + }; + + pmx_spi0: pmx-spi0 { + marvell,pins = "mpp_spi0"; + marvell,function = "spi0"; + }; + + pmx_spi0_gpio: pmx-spi0-gpio { + marvell,pins = "mpp_spi0"; + marvell,function = "gpio"; + }; + + pmx_spi1_4_7: pmx-spi1-4-7 { + marvell,pins = "mpp4", "mpp5", + "mpp6", "mpp7"; + marvell,function = "spi1"; + }; + + pmx_spi1_20_23: pmx-spi1-20-23 { + marvell,pins = "mpp20", "mpp21", + "mpp22", "mpp23"; + marvell,function = "spi1"; + }; + + pmx_uart1: pmx-uart1 { + marvell,pins = "mpp_uart1"; + marvell,function = "uart1"; + }; + + pmx_uart1_gpio: pmx-uart1-gpio { + marvell,pins = "mpp_uart1"; + marvell,function = "gpio"; + }; + + pmx_nand: pmx-nand { + marvell,pins = "mpp_nand"; + marvell,function = "nand"; + }; + + pmx_nand_gpo: pmx-nand-gpo { + marvell,pins = "mpp_nand"; + marvell,function = "gpo"; + }; + + pmx_i2c1: pmx-i2c1 { + marvell,pins = "mpp17", "mpp19"; + marvell,function = "twsi"; + }; + + pmx_i2c2: pmx-i2c2 { + marvell,pins = "mpp_audio1"; + marvell,function = "twsi"; + }; + + pmx_ssp_i2c2: pmx-ssp-i2c2 { + marvell,pins = "mpp_audio1"; + marvell,function = "ssp/twsi"; + }; + + pmx_i2cmux_0: pmx-i2cmux-0 { + marvell,pins = "twsi"; + marvell,function = "twsi-opt1"; + }; + + pmx_i2cmux_1: pmx-i2cmux-1 { + marvell,pins = "twsi"; + marvell,function = "twsi-opt2"; + }; + + pmx_i2cmux_2: pmx-i2cmux-2 { + marvell,pins = "twsi"; + marvell,function = "twsi-opt3"; + }; + }; + + core_clk: core-clocks@214 { + compatible = "marvell,dove-core-clock"; + reg = <0x0214 0x4>; + #clock-cells = <1>; + }; + + gpio0: gpio-ctrl@400 { + compatible = "marvell,orion-gpio"; + #gpio-cells = <2>; + gpio-controller; + reg = <0x0400 0x20>; + ngpios = <32>; + interrupt-controller; + #interrupt-cells = <2>; + interrupt-parent = <&intc>; + interrupts = <12>, <13>, <14>, <60>; + }; + + gpio1: gpio-ctrl@420 { + compatible = "marvell,orion-gpio"; + #gpio-cells = <2>; + gpio-controller; + reg = <0x0420 0x20>; + ngpios = <32>; + interrupt-controller; + #interrupt-cells = <2>; + interrupt-parent = <&intc>; + interrupts = <61>; + }; + + rtc: real-time-clock@8500 { + compatible = "marvell,orion-rtc"; + reg = <0x8500 0x20>; + interrupts = <5>; + }; + }; + + gconf: global-config@e802c { + compatible = "marvell,dove-global-config", + "syscon"; + reg = <0xe802c 0x14>; + }; + + gpio2: gpio-ctrl@e8400 { + compatible = "marvell,orion-gpio"; + #gpio-cells = <2>; + gpio-controller; + reg = <0xe8400 0x0c>; + ngpios = <8>; + }; + + lcd1: lcd-controller@810000 { + compatible = "marvell,dove-lcd"; + reg = <0x810000 0x1000>; + interrupts = <46>; + status = "disabled"; + }; + + lcd0: lcd-controller@820000 { + compatible = "marvell,dove-lcd"; + reg = <0x820000 0x1000>; + interrupts = <47>; + status = "disabled"; + }; + + crypto_sram: sram@ffffe000 { + compatible = "mmio-sram"; + reg = <0xffffe000 0x800>; + clocks = <&gate_clk 15>; + #address-cells = <1>; + #size-cells = <1>; + }; + + gpu: gpu@840000 { + clocks = <÷r_clk 1>; + clock-names = "core"; + compatible = "vivante,gc"; + interrupts = <48>; + power-domains = <&gpu_domain>; + reg = <0x840000 0x4000>; + status = "disabled"; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/dra62x-clocks.dtsi b/arch/arm/boot/dts/dra62x-clocks.dtsi new file mode 100644 index 0000000000..11d1241b0e --- /dev/null +++ b/arch/arm/boot/dts/dra62x-clocks.dtsi @@ -0,0 +1,45 @@ +// SPDX-License-Identifier: GPL-2.0-only + +#include "dm814x-clocks.dtsi" + +/* Compared to dm814x, dra62x does not have hdic, l3 or dss PLLs */ +&adpll_hdvic_ck { + status = "disabled"; +}; + +&adpll_l3_ck { + status = "disabled"; +}; + +&adpll_dss_ck { + status = "disabled"; +}; + +/* Compared to dm814x, dra62x has interconnect clocks on isp PLL */ +&sysclk4_ck { + clocks = <&adpll_isp_ck 1>; +}; + +&sysclk5_ck { + clocks = <&adpll_isp_ck 1>; +}; + +&sysclk6_ck { + clocks = <&adpll_isp_ck 1>; +}; + +/* + * Compared to dm814x, dra62x has different shifts and more mux options. + * Please add the extra options for ysclk_14 and 16 if really needed. + */ +&timer1_fck { + clocks = <&sysclk18_ck &aud_clkin0_ck &aud_clkin1_ck + &aud_clkin2_ck &devosc_ck &auxosc_ck &tclkin_ck>; + ti,bit-shift = <4>; +}; + +&timer2_fck { + clocks = <&sysclk18_ck &aud_clkin0_ck &aud_clkin1_ck + &aud_clkin2_ck &devosc_ck &auxosc_ck &tclkin_ck>; + ti,bit-shift = <8>; +}; diff --git a/arch/arm/boot/dts/dra62x-j5eco-evm.dts b/arch/arm/boot/dts/dra62x-j5eco-evm.dts new file mode 100644 index 0000000000..c16e183822 --- /dev/null +++ b/arch/arm/boot/dts/dra62x-j5eco-evm.dts @@ -0,0 +1,144 @@ +// SPDX-License-Identifier: GPL-2.0-only +/dts-v1/; + +#include "dra62x.dtsi" +#include + +/ { + model = "DRA62x J5 Eco EVM"; + compatible = "ti,dra62x-j5eco-evm", "ti,dra62x", "ti,dm8148", "ti,dm814"; + + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0x40000000>; /* 1 GB */ + }; + + /* MIC94060YC6 controlled by SD1_POW pin */ + vmmcsd_fixed: fixedregulator0 { + compatible = "regulator-fixed"; + regulator-name = "vmmcsd_fixed"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; +}; + +&cpsw_emac0 { + phy-handle = <ðphy0>; + phy-mode = "rgmii-id"; +}; + +&cpsw_emac1 { + phy-handle = <ðphy1>; + phy-mode = "rgmii-id"; +}; + +&davinci_mdio { + ethphy0: ethernet-phy@0 { + reg = <0>; + }; + + ethphy1: ethernet-phy@1 { + reg = <1>; + }; +}; + +&gpmc { + ranges = <0 0 0x04000000 0x01000000>; /* CS0: 16MB for NAND */ + + nand@0,0 { + compatible = "ti,omap2-nand"; + reg = <0 0 4>; /* CS0, offset 0, IO size 4 */ + interrupt-parent = <&gpmc>; + interrupts = <0 IRQ_TYPE_NONE>, /* fifoevent */ + <1 IRQ_TYPE_NONE>; /* termcount */ + linux,mtd-name= "micron,mt29f2g16aadwp"; + #address-cells = <1>; + #size-cells = <1>; + ti,nand-ecc-opt = "bch8"; + nand-bus-width = <16>; + gpmc,device-width = <2>; + gpmc,sync-clk-ps = <0>; + gpmc,cs-on-ns = <0>; + gpmc,cs-rd-off-ns = <44>; + gpmc,cs-wr-off-ns = <44>; + gpmc,adv-on-ns = <6>; + gpmc,adv-rd-off-ns = <34>; + gpmc,adv-wr-off-ns = <44>; + gpmc,we-on-ns = <0>; + gpmc,we-off-ns = <40>; + gpmc,oe-on-ns = <0>; + gpmc,oe-off-ns = <54>; + gpmc,access-ns = <64>; + gpmc,rd-cycle-ns = <82>; + gpmc,wr-cycle-ns = <82>; + gpmc,bus-turnaround-ns = <0>; + gpmc,cycle2cycle-delay-ns = <0>; + gpmc,clk-activation-ns = <0>; + gpmc,wr-access-ns = <40>; + gpmc,wr-data-mux-bus-ns = <0>; + partition@0 { + label = "X-Loader"; + reg = <0 0x80000>; + }; + partition@80000 { + label = "U-Boot"; + reg = <0x80000 0x1c0000>; + }; + partition@1c0000 { + label = "Environment"; + reg = <0x240000 0x40000>; + }; + partition@280000 { + label = "Kernel"; + reg = <0x280000 0x500000>; + }; + partition@780000 { + label = "Filesystem"; + reg = <0x780000 0xf880000>; + }; + }; +}; + +&mmc2 { + pinctrl-names = "default"; + pinctrl-0 = <&sd1_pins>; + vmmc-supply = <&vmmcsd_fixed>; + bus-width = <4>; + cd-gpios = <&gpio2 6 GPIO_ACTIVE_LOW>; +}; + +&pincntl { + sd1_pins: pinmux_sd1_pins { + pinctrl-single,pins = < + DM814X_IOPAD(0x0800, PIN_INPUT | 0x1) /* SD1_CLK */ + DM814X_IOPAD(0x0804, PIN_INPUT_PULLUP | 0x1) /* SD1_CMD */ + DM814X_IOPAD(0x0808, PIN_INPUT_PULLUP | 0x1) /* SD1_DAT[0] */ + DM814X_IOPAD(0x080c, PIN_INPUT_PULLUP | 0x1) /* SD1_DAT[1] */ + DM814X_IOPAD(0x0810, PIN_INPUT_PULLUP | 0x1) /* SD1_DAT[2] */ + DM814X_IOPAD(0x0814, PIN_INPUT_PULLUP | 0x1) /* SD1_DAT[3] */ + DM814X_IOPAD(0x0924, PIN_OUTPUT | 0x40) /* SD1_POW */ + DM814X_IOPAD(0x093C, PIN_INPUT_PULLUP | 0x80) /* GP1[6] */ + >; + }; + + usb0_pins: pinmux_usb0_pins { + pinctrl-single,pins = < + DM814X_IOPAD(0x0c34, PIN_OUTPUT | 0x1) /* USB0_DRVVBUS */ + >; + }; +}; + +/* USB0_ID pin state: SW10[1] = 0 cable detection, SW10[1] = 1 ID grounded */ +&usb0 { + pinctrl-names = "default"; + pinctrl-0 = <&usb0_pins>; + dr_mode = "otg"; +}; + +&usb1_phy { + status = "disabled"; +}; + +&usb1 { + status = "disabled"; +}; diff --git a/arch/arm/boot/dts/dra62x.dtsi b/arch/arm/boot/dts/dra62x.dtsi new file mode 100644 index 0000000000..cc4878aaa8 --- /dev/null +++ b/arch/arm/boot/dts/dra62x.dtsi @@ -0,0 +1,23 @@ +/* + * This file is licensed under the terms of the GNU General Public License + * version 2. This program is licensed "as is" without any warranty of any + * kind, whether express or implied. + */ + +#include "dm814x.dtsi" + +/ { + compatible = "ti,dra62x"; +}; + +/* Compared to dm814x, dra62x has different offsets for Ethernet */ +&mac { + reg = <0 0x800>, + <0x1200 0x100>; +}; + +&davinci_mdio { + reg = <0x1000 0x100>; +}; + +#include "dra62x-clocks.dtsi" diff --git a/arch/arm/boot/dts/dra7-dspeve-thermal.dtsi b/arch/arm/boot/dts/dra7-dspeve-thermal.dtsi new file mode 100644 index 0000000000..e75569383d --- /dev/null +++ b/arch/arm/boot/dts/dra7-dspeve-thermal.dtsi @@ -0,0 +1,27 @@ +/* + * Device Tree Source for DRA7x SoC DSPEVE thermal + * + * Copyright (C) 2016 Texas Instruments Incorporated - https://www.ti.com/ + * + * This file is licensed under the terms of the GNU General Public License + * version 2. This program is licensed "as is" without any warranty of any + * kind, whether express or implied. + */ + +#include + +dspeve_thermal: dspeve_thermal { + polling-delay-passive = <250>; /* milliseconds */ + polling-delay = <500>; /* milliseconds */ + + /* sensor ID */ + thermal-sensors = <&bandgap 3>; + + trips { + dspeve_crit: dspeve_crit { + temperature = <125000>; /* milliCelsius */ + hysteresis = <2000>; /* milliCelsius */ + type = "critical"; + }; + }; +}; diff --git a/arch/arm/boot/dts/dra7-evm-common.dtsi b/arch/arm/boot/dts/dra7-evm-common.dtsi new file mode 100644 index 0000000000..0f71a9f37a --- /dev/null +++ b/arch/arm/boot/dts/dra7-evm-common.dtsi @@ -0,0 +1,265 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2017 Texas Instruments Incorporated - https://www.ti.com/ + */ + +#include "dra74-ipu-dsp-common.dtsi" +#include +#include +#include + +/ { + chosen { + stdout-path = &uart1; + }; + + extcon_usb1: extcon_usb1 { + compatible = "linux,extcon-usb-gpio"; + id-gpio = <&pcf_gpio_21 1 GPIO_ACTIVE_HIGH>; + }; + + extcon_usb2: extcon_usb2 { + compatible = "linux,extcon-usb-gpio"; + id-gpio = <&pcf_gpio_21 2 GPIO_ACTIVE_HIGH>; + }; + + sound0: sound0 { + compatible = "simple-audio-card"; + simple-audio-card,name = "DRA7xx-EVM"; + simple-audio-card,widgets = + "Headphone", "Headphone Jack", + "Line", "Line Out", + "Microphone", "Mic Jack", + "Line", "Line In"; + simple-audio-card,routing = + "Headphone Jack", "HPLOUT", + "Headphone Jack", "HPROUT", + "Line Out", "LLOUT", + "Line Out", "RLOUT", + "MIC3L", "Mic Jack", + "MIC3R", "Mic Jack", + "Mic Jack", "Mic Bias", + "LINE1L", "Line In", + "LINE1R", "Line In"; + simple-audio-card,format = "dsp_b"; + simple-audio-card,bitclock-master = <&sound0_master>; + simple-audio-card,frame-master = <&sound0_master>; + simple-audio-card,bitclock-inversion; + + sound0_master: simple-audio-card,cpu { + sound-dai = <&mcasp3>; + system-clock-frequency = <5644800>; + }; + + simple-audio-card,codec { + sound-dai = <&tlv320aic3106>; + clocks = <&atl_clkin2_ck>; + }; + }; + + leds { + compatible = "gpio-leds"; + led0 { + label = "dra7:usr1"; + gpios = <&pcf_lcd 4 GPIO_ACTIVE_LOW>; + default-state = "off"; + }; + + led1 { + label = "dra7:usr2"; + gpios = <&pcf_lcd 5 GPIO_ACTIVE_LOW>; + default-state = "off"; + }; + + led2 { + label = "dra7:usr3"; + gpios = <&pcf_lcd 6 GPIO_ACTIVE_LOW>; + default-state = "off"; + }; + + led3 { + label = "dra7:usr4"; + gpios = <&pcf_lcd 7 GPIO_ACTIVE_LOW>; + default-state = "off"; + }; + }; + + gpio_keys { + compatible = "gpio-keys"; + #address-cells = <1>; + #size-cells = <0>; + autorepeat; + + USER1 { + label = "btnUser1"; + linux,code = ; + gpios = <&pcf_lcd 2 GPIO_ACTIVE_LOW>; + }; + + USER2 { + label = "btnUser2"; + linux,code = ; + gpios = <&pcf_lcd 3 GPIO_ACTIVE_LOW>; + }; + }; +}; + +&i2c3 { + status = "okay"; + clock-frequency = <400000>; +}; + +&mcspi1 { + status = "okay"; +}; + +&mcspi2 { + status = "okay"; +}; + +&uart1 { + status = "okay"; + interrupts-extended = <&crossbar_mpu GIC_SPI 67 IRQ_TYPE_LEVEL_HIGH>, + <&dra7_pmx_core 0x3e0>; +}; + +&uart2 { + status = "okay"; +}; + +&uart3 { + status = "okay"; +}; + +&qspi { + status = "okay"; + + spi-max-frequency = <76800000>; + m25p80@0 { + compatible = "s25fl256s1"; + spi-max-frequency = <76800000>; + reg = <0>; + spi-tx-bus-width = <1>; + spi-rx-bus-width = <4>; + #address-cells = <1>; + #size-cells = <1>; + + /* MTD partition table. + * The ROM checks the first four physical blocks + * for a valid file to boot and the flash here is + * 64KiB block size. + */ + partition@0 { + label = "QSPI.SPL"; + reg = <0x00000000 0x000010000>; + }; + partition@1 { + label = "QSPI.SPL.backup1"; + reg = <0x00010000 0x00010000>; + }; + partition@2 { + label = "QSPI.SPL.backup2"; + reg = <0x00020000 0x00010000>; + }; + partition@3 { + label = "QSPI.SPL.backup3"; + reg = <0x00030000 0x00010000>; + }; + partition@4 { + label = "QSPI.u-boot"; + reg = <0x00040000 0x00100000>; + }; + partition@5 { + label = "QSPI.u-boot-spl-os"; + reg = <0x00140000 0x00080000>; + }; + partition@6 { + label = "QSPI.u-boot-env"; + reg = <0x001c0000 0x00010000>; + }; + partition@7 { + label = "QSPI.u-boot-env.backup1"; + reg = <0x001d0000 0x0010000>; + }; + partition@8 { + label = "QSPI.kernel"; + reg = <0x001e0000 0x0800000>; + }; + partition@9 { + label = "QSPI.file-system"; + reg = <0x009e0000 0x01620000>; + }; + }; +}; + +&omap_dwc3_1 { + extcon = <&extcon_usb1>; +}; + +&usb1 { + dr_mode = "otg"; + extcon = <&extcon_usb1>; +}; + +&omap_dwc3_2 { + extcon = <&extcon_usb2>; +}; + +&usb2 { + dr_mode = "host"; + extcon = <&extcon_usb2>; +}; + +&atl { + assigned-clocks = <&abe_dpll_sys_clk_mux>, + <&atl_clkctrl DRA7_ATL_ATL_CLKCTRL 26>, + <&dpll_abe_ck>, + <&dpll_abe_m2x2_ck>, + <&atl_clkin2_ck>; + assigned-clock-parents = <&sys_clkin2>, <&dpll_abe_m2_ck>; + assigned-clock-rates = <0>, <0>, <180633600>, <361267200>, <5644800>; + + status = "okay"; + + atl2 { + bws = ; + aws = ; + }; +}; + +&mcasp3 { + #sound-dai-cells = <0>; + + assigned-clocks = <&l4per2_clkctrl DRA7_L4PER2_MCASP3_CLKCTRL 24>; + assigned-clock-parents = <&atl_clkin2_ck>; + + status = "okay"; + + op-mode = <0>; /* MCASP_IIS_MODE */ + tdm-slots = <2>; + /* 4 serializer */ + serial-dir = < /* 0: INACTIVE, 1: TX, 2: RX */ + 1 2 0 0 + >; + tx-num-evt = <32>; + rx-num-evt = <32>; +}; + +&pcie1_rc { + status = "okay"; +}; + +&mmc4 { + bus-width = <4>; + cap-power-off-card; + keep-power-in-suspend; + non-removable; + #address-cells = <1>; + #size-cells = <0>; + wifi@2 { + compatible = "ti,wl1835"; + reg = <2>; + interrupt-parent = <&gpio5>; + interrupts = <7 IRQ_TYPE_EDGE_RISING>; + }; +}; diff --git a/arch/arm/boot/dts/dra7-evm.dts b/arch/arm/boot/dts/dra7-evm.dts new file mode 100644 index 0000000000..38530dbb89 --- /dev/null +++ b/arch/arm/boot/dts/dra7-evm.dts @@ -0,0 +1,592 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2013 Texas Instruments Incorporated - https://www.ti.com/ + */ +/dts-v1/; + +#include "dra74x.dtsi" +#include "dra7-evm-common.dtsi" +#include "dra74x-mmc-iodelay.dtsi" + +/ { + model = "TI DRA742"; + compatible = "ti,dra7-evm", "ti,dra742", "ti,dra74", "ti,dra7"; + + memory@0 { + device_type = "memory"; + reg = <0x0 0x80000000 0x0 0x60000000>; /* 1536 MB */ + }; + + evm_12v0: fixedregulator-evm_12v0 { + /* main supply */ + compatible = "regulator-fixed"; + regulator-name = "evm_12v0"; + regulator-min-microvolt = <12000000>; + regulator-max-microvolt = <12000000>; + regulator-always-on; + regulator-boot-on; + }; + + evm_1v8_sw: fixedregulator-evm_1v8 { + compatible = "regulator-fixed"; + regulator-name = "evm_1v8"; + vin-supply = <&smps9_reg>; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + reserved-memory { + #address-cells = <2>; + #size-cells = <2>; + ranges; + + ipu2_memory_region: ipu2-memory@95800000 { + compatible = "shared-dma-pool"; + reg = <0x0 0x95800000 0x0 0x3800000>; + reusable; + status = "okay"; + }; + + dsp1_memory_region: dsp1-memory@99000000 { + compatible = "shared-dma-pool"; + reg = <0x0 0x99000000 0x0 0x4000000>; + reusable; + status = "okay"; + }; + + ipu1_memory_region: ipu1-memory@9d000000 { + compatible = "shared-dma-pool"; + reg = <0x0 0x9d000000 0x0 0x2000000>; + reusable; + status = "okay"; + }; + + dsp2_memory_region: dsp2-memory@9f000000 { + compatible = "shared-dma-pool"; + reg = <0x0 0x9f000000 0x0 0x800000>; + reusable; + status = "okay"; + }; + }; + + evm_3v3_sd: fixedregulator-sd { + compatible = "regulator-fixed"; + regulator-name = "evm_3v3_sd"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + enable-active-high; + gpio = <&pcf_gpio_21 5 GPIO_ACTIVE_HIGH>; + }; + + evm_3v3_sw: fixedregulator-evm_3v3_sw { + compatible = "regulator-fixed"; + regulator-name = "evm_3v3_sw"; + vin-supply = <&sysen1>; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + aic_dvdd: fixedregulator-aic_dvdd { + /* TPS77018DBVT */ + compatible = "regulator-fixed"; + regulator-name = "aic_dvdd"; + vin-supply = <&evm_3v3_sw>; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + vsys_3v3: fixedregulator-vsys3v3 { + /* Output of Cntlr A of TPS43351-Q1 on dra7-evm */ + compatible = "regulator-fixed"; + regulator-name = "vsys_3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + vin-supply = <&evm_12v0>; + regulator-always-on; + regulator-boot-on; + }; + + evm_5v0: fixedregulator-evm_5v0 { + /* Output of Cntlr B of TPS43351-Q1 on dra7-evm */ + compatible = "regulator-fixed"; + regulator-name = "evm_5v0"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + vin-supply = <&evm_12v0>; + regulator-always-on; + regulator-boot-on; + }; + + evm_3v6: fixedregulator-evm_3v6 { + compatible = "regulator-fixed"; + regulator-name = "evm_3v6"; + regulator-min-microvolt = <3600000>; + regulator-max-microvolt = <3600000>; + vin-supply = <&evm_5v0>; + regulator-always-on; + regulator-boot-on; + }; + + vmmcwl_fixed: fixedregulator-mmcwl { + compatible = "regulator-fixed"; + regulator-name = "vmmcwl_fixed"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + gpio = <&gpio5 8 0>; + startup-delay-us = <70000>; + enable-active-high; + }; + + vtt_fixed: fixedregulator-vtt { + compatible = "regulator-fixed"; + regulator-name = "vtt_fixed"; + regulator-min-microvolt = <1350000>; + regulator-max-microvolt = <1350000>; + regulator-always-on; + regulator-boot-on; + enable-active-high; + vin-supply = <&sysen2>; + gpio = <&gpio7 11 GPIO_ACTIVE_HIGH>; + }; + +}; + +&dra7_pmx_core { + dcan1_pins_default: dcan1_pins_default { + pinctrl-single,pins = < + DRA7XX_CORE_IOPAD(0x37d0, PIN_OUTPUT_PULLUP | MUX_MODE0) /* dcan1_tx */ + DRA7XX_CORE_IOPAD(0x3818, PULL_UP | MUX_MODE1) /* wakeup0.dcan1_rx */ + >; + }; + + dcan1_pins_sleep: dcan1_pins_sleep { + pinctrl-single,pins = < + DRA7XX_CORE_IOPAD(0x37d0, MUX_MODE15 | PULL_UP) /* dcan1_tx.off */ + DRA7XX_CORE_IOPAD(0x3818, MUX_MODE15 | PULL_UP) /* wakeup0.off */ + >; + }; +}; + +&i2c1 { + status = "okay"; + clock-frequency = <400000>; + + tps659038: tps659038@58 { + compatible = "ti,tps659038"; + reg = <0x58>; + ti,palmas-override-powerhold; + ti,system-power-controller; + + tps659038_pmic { + compatible = "ti,tps659038-pmic"; + + regulators { + smps123_reg: smps123 { + /* VDD_MPU */ + regulator-name = "smps123"; + regulator-min-microvolt = < 850000>; + regulator-max-microvolt = <1250000>; + regulator-always-on; + regulator-boot-on; + }; + + smps45_reg: smps45 { + /* VDD_DSPEVE */ + regulator-name = "smps45"; + regulator-min-microvolt = < 850000>; + regulator-max-microvolt = <1250000>; + regulator-always-on; + regulator-boot-on; + }; + + smps6_reg: smps6 { + /* VDD_GPU - over VDD_SMPS6 */ + regulator-name = "smps6"; + regulator-min-microvolt = <850000>; + regulator-max-microvolt = <1250000>; + regulator-always-on; + regulator-boot-on; + }; + + smps7_reg: smps7 { + /* CORE_VDD */ + regulator-name = "smps7"; + regulator-min-microvolt = <850000>; + regulator-max-microvolt = <1150000>; + regulator-always-on; + regulator-boot-on; + }; + + smps8_reg: smps8 { + /* VDD_IVAHD */ + regulator-name = "smps8"; + regulator-min-microvolt = < 850000>; + regulator-max-microvolt = <1250000>; + regulator-always-on; + regulator-boot-on; + }; + + smps9_reg: smps9 { + /* VDDS1V8 */ + regulator-name = "smps9"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-boot-on; + }; + + ldo1_reg: ldo1 { + /* LDO1_OUT --> SDIO */ + regulator-name = "ldo1"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + regulator-boot-on; + }; + + ldo2_reg: ldo2 { + /* VDD_RTCIO */ + /* LDO2 -> VDDSHV5, LDO2 also goes to CAN_PHY_3V3 */ + regulator-name = "ldo2"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + regulator-boot-on; + }; + + ldo3_reg: ldo3 { + /* VDDA_1V8_PHY */ + regulator-name = "ldo3"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-boot-on; + }; + + ldo9_reg: ldo9 { + /* VDD_RTC */ + regulator-name = "ldo9"; + regulator-min-microvolt = <1050000>; + regulator-max-microvolt = <1050000>; + regulator-always-on; + regulator-boot-on; + regulator-allow-bypass; + }; + + ldoln_reg: ldoln { + /* VDDA_1V8_PLL */ + regulator-name = "ldoln"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-boot-on; + }; + + ldousb_reg: ldousb { + /* VDDA_3V_USB: VDDA_USBHS33 */ + regulator-name = "ldousb"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + }; + + /* REGEN1 is unused */ + + regen2: regen2 { + /* Needed for PMIC internal resources */ + regulator-name = "regen2"; + regulator-boot-on; + regulator-always-on; + }; + + /* REGEN3 is unused */ + + sysen1: sysen1 { + /* PMIC_REGEN_3V3 */ + regulator-name = "sysen1"; + regulator-boot-on; + regulator-always-on; + }; + + sysen2: sysen2 { + /* PMIC_REGEN_DDR */ + regulator-name = "sysen2"; + regulator-boot-on; + regulator-always-on; + }; + }; + }; + }; + + pcf_lcd: gpio@20 { + compatible = "ti,pcf8575", "nxp,pcf8575"; + reg = <0x20>; + gpio-controller; + #gpio-cells = <2>; + interrupt-parent = <&gpio6>; + interrupts = <11 IRQ_TYPE_EDGE_FALLING>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + pcf_gpio_21: gpio@21 { + compatible = "ti,pcf8575", "nxp,pcf8575"; + reg = <0x21>; + lines-initial-states = <0x1408>; + gpio-controller; + #gpio-cells = <2>; + interrupt-parent = <&gpio6>; + interrupts = <11 IRQ_TYPE_EDGE_FALLING>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + tlv320aic3106: tlv320aic3106@19 { + #sound-dai-cells = <0>; + compatible = "ti,tlv320aic3106"; + reg = <0x19>; + adc-settle-ms = <40>; + ai3x-micbias-vg = <1>; /* 2.0V */ + status = "okay"; + + /* Regulators */ + AVDD-supply = <&evm_3v3_sw>; + IOVDD-supply = <&evm_3v3_sw>; + DRVDD-supply = <&evm_3v3_sw>; + DVDD-supply = <&aic_dvdd>; + }; +}; + +&i2c2 { + status = "okay"; + clock-frequency = <400000>; + + pcf_hdmi: gpio@26 { + compatible = "ti,pcf8575", "nxp,pcf8575"; + reg = <0x26>; + gpio-controller; + #gpio-cells = <2>; + p1 { + /* vin6_sel_s0: high: VIN6, low: audio */ + gpio-hog; + gpios = <1 GPIO_ACTIVE_HIGH>; + output-low; + line-name = "vin6_sel_s0"; + }; + }; +}; + +&mmc1 { + status = "okay"; + vmmc-supply = <&evm_3v3_sd>; + vqmmc-supply = <&ldo1_reg>; + bus-width = <4>; + /* + * SDCD signal is not being used here - using the fact that GPIO mode + * is always hardwired. + */ + cd-gpios = <&gpio6 27 GPIO_ACTIVE_LOW>; + pinctrl-names = "default", "hs", "sdr12", "sdr25", "sdr50", "ddr50-rev11", "sdr104-rev11", "ddr50", "sdr104"; + pinctrl-0 = <&mmc1_pins_default>; + pinctrl-1 = <&mmc1_pins_hs>; + pinctrl-2 = <&mmc1_pins_sdr12>; + pinctrl-3 = <&mmc1_pins_sdr25>; + pinctrl-4 = <&mmc1_pins_sdr50>; + pinctrl-5 = <&mmc1_pins_ddr50 &mmc1_iodelay_ddr_rev11_conf>; + pinctrl-6 = <&mmc1_pins_sdr104 &mmc1_iodelay_sdr104_rev11_conf>; + pinctrl-7 = <&mmc1_pins_ddr50 &mmc1_iodelay_ddr_rev20_conf>; + pinctrl-8 = <&mmc1_pins_sdr104 &mmc1_iodelay_sdr104_rev20_conf>; +}; + +&mmc2 { + status = "okay"; + vmmc-supply = <&evm_1v8_sw>; + vqmmc-supply = <&evm_1v8_sw>; + bus-width = <8>; + non-removable; + pinctrl-names = "default", "hs", "ddr_1_8v-rev11", "ddr_1_8v", "hs200_1_8v-rev11", "hs200_1_8v"; + pinctrl-0 = <&mmc2_pins_default>; + pinctrl-1 = <&mmc2_pins_hs>; + pinctrl-2 = <&mmc2_pins_ddr_1_8v_rev11 &mmc2_iodelay_ddr_1_8v_rev11_conf>; + pinctrl-3 = <&mmc2_pins_ddr_rev20>; + pinctrl-4 = <&mmc2_pins_hs200 &mmc2_iodelay_hs200_rev11_conf>; + pinctrl-5 = <&mmc2_pins_hs200 &mmc2_iodelay_hs200_rev20_conf>; +}; + +&mmc4 { + status = "okay"; + vmmc-supply = <&evm_3v6>; + vqmmc-supply = <&vmmcwl_fixed>; + pinctrl-names = "default-rev11", "default", "hs-rev11", "hs", "sdr12-rev11", "sdr12", "sdr25-rev11", "sdr25"; + pinctrl-0 = <&mmc4_pins_default &mmc4_iodelay_ds_rev11_conf>; + pinctrl-1 = <&mmc4_pins_default &mmc4_iodelay_ds_rev20_conf>; + pinctrl-2 = <&mmc4_pins_hs &mmc4_iodelay_sdr12_hs_sdr25_rev11_conf>; + pinctrl-3 = <&mmc4_pins_hs &mmc4_iodelay_sdr12_hs_sdr25_rev20_conf>; + pinctrl-4 = <&mmc4_pins_sdr12 &mmc4_iodelay_sdr12_hs_sdr25_rev11_conf>; + pinctrl-5 = <&mmc4_pins_sdr12 &mmc4_iodelay_sdr12_hs_sdr25_rev20_conf>; + pinctrl-6 = <&mmc4_pins_sdr25 &mmc4_iodelay_sdr12_hs_sdr25_rev11_conf>; + pinctrl-7 = <&mmc4_pins_sdr25 &mmc4_iodelay_sdr12_hs_sdr25_rev20_conf>; +}; + +&cpu0 { + vdd-supply = <&smps123_reg>; +}; + +&elm { + status = "okay"; +}; + +&gpmc { + /* + * For the existing IOdelay configuration via U-Boot we don't + * support NAND on dra7-evm. Keep it disabled. Enabling it + * requires a different configuration by U-Boot. + */ + status = "disabled"; + ranges = <0 0 0x08000000 0x01000000>; /* minimum GPMC partition = 16MB */ + nand@0,0 { + compatible = "ti,omap2-nand"; + reg = <0 0 4>; /* device IO registers */ + interrupt-parent = <&gpmc>; + interrupts = <0 IRQ_TYPE_NONE>, /* fifoevent */ + <1 IRQ_TYPE_NONE>; /* termcount */ + rb-gpios = <&gpmc 0 GPIO_ACTIVE_HIGH>; /* gpmc_wait0 pin */ + ti,nand-xfer-type = "prefetch-dma"; + ti,nand-ecc-opt = "bch8"; + ti,elm-id = <&elm>; + nand-bus-width = <16>; + gpmc,device-width = <2>; + gpmc,sync-clk-ps = <0>; + gpmc,cs-on-ns = <0>; + gpmc,cs-rd-off-ns = <80>; + gpmc,cs-wr-off-ns = <80>; + gpmc,adv-on-ns = <0>; + gpmc,adv-rd-off-ns = <60>; + gpmc,adv-wr-off-ns = <60>; + gpmc,we-on-ns = <10>; + gpmc,we-off-ns = <50>; + gpmc,oe-on-ns = <4>; + gpmc,oe-off-ns = <40>; + gpmc,access-ns = <40>; + gpmc,wr-access-ns = <80>; + gpmc,rd-cycle-ns = <80>; + gpmc,wr-cycle-ns = <80>; + gpmc,bus-turnaround-ns = <0>; + gpmc,cycle2cycle-delay-ns = <0>; + gpmc,clk-activation-ns = <0>; + gpmc,wr-data-mux-bus-ns = <0>; + /* MTD partition table */ + /* All SPL-* partitions are sized to minimal length + * which can be independently programmable. For + * NAND flash this is equal to size of erase-block */ + #address-cells = <1>; + #size-cells = <1>; + partition@0 { + label = "NAND.SPL"; + reg = <0x00000000 0x000020000>; + }; + partition@1 { + label = "NAND.SPL.backup1"; + reg = <0x00020000 0x00020000>; + }; + partition@2 { + label = "NAND.SPL.backup2"; + reg = <0x00040000 0x00020000>; + }; + partition@3 { + label = "NAND.SPL.backup3"; + reg = <0x00060000 0x00020000>; + }; + partition@4 { + label = "NAND.u-boot-spl-os"; + reg = <0x00080000 0x00040000>; + }; + partition@5 { + label = "NAND.u-boot"; + reg = <0x000c0000 0x00100000>; + }; + partition@6 { + label = "NAND.u-boot-env"; + reg = <0x001c0000 0x00020000>; + }; + partition@7 { + label = "NAND.u-boot-env.backup1"; + reg = <0x001e0000 0x00020000>; + }; + partition@8 { + label = "NAND.kernel"; + reg = <0x00200000 0x00800000>; + }; + partition@9 { + label = "NAND.file-system"; + reg = <0x00a00000 0x0f600000>; + }; + }; +}; + +&usb2_phy1 { + phy-supply = <&ldousb_reg>; +}; + +&usb2_phy2 { + phy-supply = <&ldousb_reg>; +}; + +&gpio7_target { + ti,no-reset-on-init; + ti,no-idle-on-init; +}; + +&mac_sw { + status = "okay"; +}; + +&cpsw_port1 { + phy-handle = <ðphy0>; + phy-mode = "rgmii"; + ti,dual-emac-pvid = <1>; +}; + +&cpsw_port2 { + phy-handle = <ðphy1>; + phy-mode = "rgmii"; + ti,dual-emac-pvid = <2>; +}; + +&davinci_mdio_sw { + ethphy0: ethernet-phy@2 { + reg = <2>; + }; + + ethphy1: ethernet-phy@3 { + reg = <3>; + }; +}; + +&dcan1 { + status = "okay"; + pinctrl-names = "default", "sleep", "active"; + pinctrl-0 = <&dcan1_pins_sleep>; + pinctrl-1 = <&dcan1_pins_sleep>; + pinctrl-2 = <&dcan1_pins_default>; +}; + +&ipu2 { + status = "okay"; + memory-region = <&ipu2_memory_region>; +}; + +&ipu1 { + status = "okay"; + memory-region = <&ipu1_memory_region>; +}; + +&dsp1 { + status = "okay"; + memory-region = <&dsp1_memory_region>; +}; + +&dsp2 { + status = "okay"; + memory-region = <&dsp2_memory_region>; +}; diff --git a/arch/arm/boot/dts/dra7-ipu-dsp-common.dtsi b/arch/arm/boot/dts/dra7-ipu-dsp-common.dtsi new file mode 100644 index 0000000000..a25749a1c3 --- /dev/null +++ b/arch/arm/boot/dts/dra7-ipu-dsp-common.dtsi @@ -0,0 +1,39 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Common IPU and DSP data for TI DRA7xx/AM57xx platforms + */ + +&mailbox5 { + status = "okay"; + mbox_ipu1_ipc3x: mbox_ipu1_ipc3x { + status = "okay"; + }; + mbox_dsp1_ipc3x: mbox_dsp1_ipc3x { + status = "okay"; + }; +}; + +&mailbox6 { + status = "okay"; + mbox_ipu2_ipc3x: mbox_ipu2_ipc3x { + status = "okay"; + }; +}; + +&ipu2 { + mboxes = <&mailbox6 &mbox_ipu2_ipc3x>; + ti,timers = <&timer3>; + ti,watchdog-timers = <&timer4>, <&timer9>; +}; + +&ipu1 { + mboxes = <&mailbox5 &mbox_ipu1_ipc3x>; + ti,timers = <&timer11>; + ti,watchdog-timers = <&timer7>, <&timer8>; +}; + +&dsp1 { + mboxes = <&mailbox5 &mbox_dsp1_ipc3x>; + ti,timers = <&timer5>; + ti,watchdog-timers = <&timer10>; +}; diff --git a/arch/arm/boot/dts/dra7-iva-thermal.dtsi b/arch/arm/boot/dts/dra7-iva-thermal.dtsi new file mode 100644 index 0000000000..a707732161 --- /dev/null +++ b/arch/arm/boot/dts/dra7-iva-thermal.dtsi @@ -0,0 +1,27 @@ +/* + * Device Tree Source for DRA7x SoC IVA thermal + * + * Copyright (C) 2016 Texas Instruments Incorporated - https://www.ti.com/ + * + * This file is licensed under the terms of the GNU General Public License + * version 2. This program is licensed "as is" without any warranty of any + * kind, whether express or implied. + */ + +#include + +iva_thermal: iva_thermal { + polling-delay-passive = <250>; /* milliseconds */ + polling-delay = <500>; /* milliseconds */ + + /* sensor ID */ + thermal-sensors = <&bandgap 4>; + + trips { + iva_crit: iva_crit { + temperature = <125000>; /* milliCelsius */ + hysteresis = <2000>; /* milliCelsius */ + type = "critical"; + }; + }; +}; diff --git a/arch/arm/boot/dts/dra7-l4.dtsi b/arch/arm/boot/dts/dra7-l4.dtsi new file mode 100644 index 0000000000..a294a02f2d --- /dev/null +++ b/arch/arm/boot/dts/dra7-l4.dtsi @@ -0,0 +1,4592 @@ +&l4_cfg { /* 0x4a000000 */ + compatible = "ti,dra7-l4-cfg", "simple-bus"; + reg = <0x4a000000 0x800>, + <0x4a000800 0x800>, + <0x4a001000 0x1000>; + reg-names = "ap", "la", "ia0"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00000000 0x4a000000 0x100000>, /* segment 0 */ + <0x00100000 0x4a100000 0x100000>, /* segment 1 */ + <0x00200000 0x4a200000 0x100000>; /* segment 2 */ + + segment@0 { /* 0x4a000000 */ + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00000000 0x00000000 0x000800>, /* ap 0 */ + <0x00000800 0x00000800 0x000800>, /* ap 1 */ + <0x00001000 0x00001000 0x001000>, /* ap 2 */ + <0x00002000 0x00002000 0x002000>, /* ap 3 */ + <0x00004000 0x00004000 0x001000>, /* ap 4 */ + <0x00005000 0x00005000 0x001000>, /* ap 5 */ + <0x00006000 0x00006000 0x001000>, /* ap 6 */ + <0x00008000 0x00008000 0x002000>, /* ap 7 */ + <0x0000a000 0x0000a000 0x001000>, /* ap 8 */ + <0x00056000 0x00056000 0x001000>, /* ap 9 */ + <0x00057000 0x00057000 0x001000>, /* ap 10 */ + <0x0005e000 0x0005e000 0x002000>, /* ap 11 */ + <0x00060000 0x00060000 0x001000>, /* ap 12 */ + <0x00080000 0x00080000 0x008000>, /* ap 13 */ + <0x00088000 0x00088000 0x001000>, /* ap 14 */ + <0x000a0000 0x000a0000 0x008000>, /* ap 15 */ + <0x000a8000 0x000a8000 0x001000>, /* ap 16 */ + <0x000d9000 0x000d9000 0x001000>, /* ap 17 */ + <0x000da000 0x000da000 0x001000>, /* ap 18 */ + <0x000dd000 0x000dd000 0x001000>, /* ap 19 */ + <0x000de000 0x000de000 0x001000>, /* ap 20 */ + <0x000e0000 0x000e0000 0x001000>, /* ap 21 */ + <0x000e1000 0x000e1000 0x001000>, /* ap 22 */ + <0x000f4000 0x000f4000 0x001000>, /* ap 23 */ + <0x000f5000 0x000f5000 0x001000>, /* ap 24 */ + <0x000f6000 0x000f6000 0x001000>, /* ap 25 */ + <0x000f7000 0x000f7000 0x001000>, /* ap 26 */ + <0x00090000 0x00090000 0x008000>, /* ap 59 */ + <0x00098000 0x00098000 0x001000>; /* ap 60 */ + + target-module@2000 { /* 0x4a002000, ap 3 08.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0x2000 0x4>; + reg-names = "rev"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x2000 0x2000>; + + scm: scm@0 { + compatible = "ti,dra7-scm-core", "simple-bus"; + reg = <0 0x2000>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0 0x2000>; + + scm_conf: scm_conf@0 { + compatible = "syscon", "simple-bus"; + reg = <0x0 0x1400>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x0 0x1400>; + + pbias_regulator: pbias_regulator@e00 { + compatible = "ti,pbias-dra7", "ti,pbias-omap"; + reg = <0xe00 0x4>; + syscon = <&scm_conf>; + pbias_mmc_reg: pbias_mmc_omap5 { + regulator-name = "pbias_mmc_omap5"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + }; + }; + + phy_gmii_sel: phy-gmii-sel { + compatible = "ti,dra7xx-phy-gmii-sel"; + reg = <0x554 0x4>; + #phy-cells = <1>; + }; + + scm_conf_clocks: clocks { + #address-cells = <1>; + #size-cells = <0>; + }; + }; + + dra7_pmx_core: pinmux@1400 { + compatible = "ti,dra7-padconf", + "pinctrl-single"; + reg = <0x1400 0x0468>; + #address-cells = <1>; + #size-cells = <0>; + #pinctrl-cells = <1>; + #interrupt-cells = <1>; + interrupt-controller; + pinctrl-single,register-width = <32>; + pinctrl-single,function-mask = <0x3fffffff>; + }; + + scm_conf1: scm_conf@1c04 { + compatible = "syscon"; + reg = <0x1c04 0x0020>; + #syscon-cells = <2>; + }; + + scm_conf_pcie: scm_conf@1c24 { + compatible = "syscon"; + reg = <0x1c24 0x0024>; + }; + + sdma_xbar: dma-router@b78 { + compatible = "ti,dra7-dma-crossbar"; + reg = <0xb78 0xfc>; + #dma-cells = <1>; + dma-requests = <205>; + ti,dma-safe-map = <0>; + dma-masters = <&sdma>; + }; + + edma_xbar: dma-router@c78 { + compatible = "ti,dra7-dma-crossbar"; + reg = <0xc78 0x7c>; + #dma-cells = <2>; + dma-requests = <204>; + ti,dma-safe-map = <0>; + dma-masters = <&edma>; + }; + }; + }; + + target-module@5000 { /* 0x4a005000, ap 5 10.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0x5000 0x4>; + reg-names = "rev"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x5000 0x1000>; + + cm_core_aon: cm_core_aon@0 { + compatible = "ti,dra7-cm-core-aon", + "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0 0x2000>; + ranges = <0 0 0x2000>; + + cm_core_aon_clocks: clocks { + #address-cells = <1>; + #size-cells = <0>; + }; + + cm_core_aon_clockdomains: clockdomains { + }; + }; + }; + + target-module@8000 { /* 0x4a008000, ap 7 0e.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0x8000 0x4>; + reg-names = "rev"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x8000 0x2000>; + + cm_core: cm_core@0 { + compatible = "ti,dra7-cm-core", "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0 0x3000>; + ranges = <0 0 0x3000>; + + cm_core_clocks: clocks { + #address-cells = <1>; + #size-cells = <0>; + }; + + cm_core_clockdomains: clockdomains { + }; + }; + }; + + target-module@56000 { /* 0x4a056000, ap 9 02.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x56000 0x4>, + <0x5602c 0x4>, + <0x56028 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY | + SYSC_OMAP2_EMUFREE | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-midle = , + , + , + ; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (P, C): core_pwrdm, dma_clkdm */ + clocks = <&dma_clkctrl DRA7_DMA_DMA_SYSTEM_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x56000 0x1000>; + + sdma: dma-controller@0 { + compatible = "ti,omap4430-sdma", "ti,omap-sdma"; + reg = <0x0 0x1000>; + interrupts = , + , + , + ; + #dma-cells = <1>; + dma-channels = <32>; + dma-requests = <127>; + }; + }; + + target-module@5e000 { /* 0x4a05e000, ap 11 1a.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x5e000 0x2000>; + }; + + target-module@80000 { /* 0x4a080000, ap 13 20.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x80000 0x4>, + <0x80010 0x4>, + <0x80014 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + ; + ti,syss-mask = <1>; + /* Domains (P, C): l3init_pwrdm, l3init_clkdm */ + clocks = <&l3init_clkctrl DRA7_L3INIT_OCP2SCP1_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x80000 0x8000>; + + ocp2scp@0 { + compatible = "ti,omap-ocp2scp"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0 0x8000>; + reg = <0x0 0x20>; + + usb2_phy1: phy@4000 { + compatible = "ti,dra7x-usb2", "ti,omap-usb2"; + reg = <0x4000 0x400>; + syscon-phy-power = <&scm_conf 0x300>; + clocks = <&usb_phy1_always_on_clk32k>, + <&l3init_clkctrl DRA7_L3INIT_USB_OTG_SS1_CLKCTRL 8>; + clock-names = "wkupclk", + "refclk"; + #phy-cells = <0>; + }; + + usb2_phy2: phy@5000 { + compatible = "ti,dra7x-usb2-phy2", + "ti,omap-usb2"; + reg = <0x5000 0x400>; + syscon-phy-power = <&scm_conf 0xe74>; + clocks = <&usb_phy2_always_on_clk32k>, + <&l3init_clkctrl DRA7_L3INIT_USB_OTG_SS2_CLKCTRL 8>; + clock-names = "wkupclk", + "refclk"; + #phy-cells = <0>; + }; + + usb3_phy1: phy@4400 { + compatible = "ti,omap-usb3"; + reg = <0x4400 0x80>, + <0x4800 0x64>, + <0x4c00 0x40>; + reg-names = "phy_rx", "phy_tx", "pll_ctrl"; + syscon-phy-power = <&scm_conf 0x370>; + clocks = <&usb_phy3_always_on_clk32k>, + <&sys_clkin1>, + <&l3init_clkctrl DRA7_L3INIT_USB_OTG_SS1_CLKCTRL 8>; + clock-names = "wkupclk", + "sysclk", + "refclk"; + #phy-cells = <0>; + }; + }; + }; + + target-module@90000 { /* 0x4a090000, ap 59 42.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x90000 0x4>, + <0x90010 0x4>, + <0x90014 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + ; + ti,syss-mask = <1>; + /* Domains (P, C): l3init_pwrdm, l3init_clkdm */ + clocks = <&l3init_clkctrl DRA7_L3INIT_OCP2SCP3_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x90000 0x8000>; + + ocp2scp@0 { + compatible = "ti,omap-ocp2scp"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0 0x8000>; + reg = <0x0 0x20>; + + pcie1_phy: pciephy@4000 { + compatible = "ti,phy-pipe3-pcie"; + reg = <0x4000 0x80>, /* phy_rx */ + <0x4400 0x64>; /* phy_tx */ + reg-names = "phy_rx", "phy_tx"; + syscon-phy-power = <&scm_conf_pcie 0x1c>; + syscon-pcs = <&scm_conf_pcie 0x10>; + clocks = <&dpll_pcie_ref_ck>, + <&dpll_pcie_ref_m2ldo_ck>, + <&pcie_clkctrl DRA7_PCIE_PCIE1_CLKCTRL 8>, + <&pcie_clkctrl DRA7_PCIE_PCIE1_CLKCTRL 9>, + <&pcie_clkctrl DRA7_PCIE_PCIE1_CLKCTRL 10>, + <&optfclk_pciephy_div>, + <&sys_clkin1>; + clock-names = "dpll_ref", "dpll_ref_m2", + "wkupclk", "refclk", + "div-clk", "phy-div", "sysclk"; + #phy-cells = <0>; + }; + + pcie2_phy: pciephy@5000 { + compatible = "ti,phy-pipe3-pcie"; + reg = <0x5000 0x80>, /* phy_rx */ + <0x5400 0x64>; /* phy_tx */ + reg-names = "phy_rx", "phy_tx"; + syscon-phy-power = <&scm_conf_pcie 0x20>; + syscon-pcs = <&scm_conf_pcie 0x10>; + clocks = <&dpll_pcie_ref_ck>, + <&dpll_pcie_ref_m2ldo_ck>, + <&pcie_clkctrl DRA7_PCIE_PCIE2_CLKCTRL 8>, + <&pcie_clkctrl DRA7_PCIE_PCIE2_CLKCTRL 9>, + <&pcie_clkctrl DRA7_PCIE_PCIE2_CLKCTRL 10>, + <&optfclk_pciephy_div>, + <&sys_clkin1>; + clock-names = "dpll_ref", "dpll_ref_m2", + "wkupclk", "refclk", + "div-clk", "phy-div", "sysclk"; + #phy-cells = <0>; + status = "disabled"; + }; + + sata_phy: phy@6000 { + compatible = "ti,phy-pipe3-sata"; + reg = <0x6000 0x80>, /* phy_rx */ + <0x6400 0x64>, /* phy_tx */ + <0x6800 0x40>; /* pll_ctrl */ + reg-names = "phy_rx", "phy_tx", "pll_ctrl"; + syscon-phy-power = <&scm_conf 0x374>; + clocks = <&sys_clkin1>, + <&l3init_clkctrl DRA7_L3INIT_SATA_CLKCTRL 8>; + clock-names = "sysclk", "refclk"; + syscon-pllreset = <&scm_conf 0x3fc>; + #phy-cells = <0>; + }; + }; + }; + + target-module@a0000 { /* 0x4a0a0000, ap 15 40.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xa0000 0x8000>; + }; + + target-module@d9000 { /* 0x4a0d9000, ap 17 72.0 */ + compatible = "ti,sysc-omap4-sr", "ti,sysc"; + reg = <0xd9038 0x4>; + reg-names = "sysc"; + ti,sysc-mask = ; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): coreaon_pwrdm, coreaon_clkdm */ + clocks = <&coreaon_clkctrl DRA7_COREAON_SMARTREFLEX_MPU_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xd9000 0x1000>; + + /* SmartReflex child device marked reserved in TRM */ + }; + + target-module@dd000 { /* 0x4a0dd000, ap 19 18.0 */ + compatible = "ti,sysc-omap4-sr", "ti,sysc"; + reg = <0xdd038 0x4>; + reg-names = "sysc"; + ti,sysc-mask = ; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): coreaon_pwrdm, coreaon_clkdm */ + clocks = <&coreaon_clkctrl DRA7_COREAON_SMARTREFLEX_CORE_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xdd000 0x1000>; + + /* SmartReflex child device marked reserved in TRM */ + }; + + target-module@e0000 { /* 0x4a0e0000, ap 21 28.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xe0000 0x1000>; + }; + + target-module@f4000 { /* 0x4a0f4000, ap 23 04.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0xf4000 0x4>, + <0xf4010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = ; + ti,sysc-sidle = , + , + ; + /* Domains (P, C): core_pwrdm, l4cfg_clkdm */ + clocks = <&l4cfg_clkctrl DRA7_L4CFG_MAILBOX1_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xf4000 0x1000>; + + mailbox1: mailbox@0 { + compatible = "ti,omap4-mailbox"; + reg = <0x0 0x200>; + interrupts = , + , + ; + #mbox-cells = <1>; + ti,mbox-num-users = <3>; + ti,mbox-num-fifos = <8>; + status = "disabled"; + }; + }; + + target-module@f6000 { /* 0x4a0f6000, ap 25 78.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0xf6000 0x4>, + <0xf6010 0x4>, + <0xf6014 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + ; + ti,syss-mask = <1>; + /* Domains (P, C): core_pwrdm, l4cfg_clkdm */ + clocks = <&l4cfg_clkctrl DRA7_L4CFG_SPINLOCK_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xf6000 0x1000>; + + hwspinlock: spinlock@0 { + compatible = "ti,omap4-hwspinlock"; + reg = <0x0 0x1000>; + #hwlock-cells = <1>; + }; + }; + }; + + segment@100000 { /* 0x4a100000 */ + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00002000 0x00102000 0x001000>, /* ap 27 */ + <0x00003000 0x00103000 0x001000>, /* ap 28 */ + <0x00008000 0x00108000 0x001000>, /* ap 29 */ + <0x00009000 0x00109000 0x001000>, /* ap 30 */ + <0x00040000 0x00140000 0x010000>, /* ap 31 */ + <0x00050000 0x00150000 0x001000>, /* ap 32 */ + <0x00051000 0x00151000 0x001000>, /* ap 33 */ + <0x00052000 0x00152000 0x001000>, /* ap 34 */ + <0x00053000 0x00153000 0x001000>, /* ap 35 */ + <0x00054000 0x00154000 0x001000>, /* ap 36 */ + <0x00055000 0x00155000 0x001000>, /* ap 37 */ + <0x00056000 0x00156000 0x001000>, /* ap 38 */ + <0x00057000 0x00157000 0x001000>, /* ap 39 */ + <0x00058000 0x00158000 0x001000>, /* ap 40 */ + <0x0005b000 0x0015b000 0x001000>, /* ap 41 */ + <0x0005c000 0x0015c000 0x001000>, /* ap 42 */ + <0x0005d000 0x0015d000 0x001000>, /* ap 45 */ + <0x0005e000 0x0015e000 0x001000>, /* ap 46 */ + <0x0005f000 0x0015f000 0x001000>, /* ap 47 */ + <0x00060000 0x00160000 0x001000>, /* ap 48 */ + <0x00061000 0x00161000 0x001000>, /* ap 49 */ + <0x00062000 0x00162000 0x001000>, /* ap 50 */ + <0x00063000 0x00163000 0x001000>, /* ap 51 */ + <0x00064000 0x00164000 0x001000>, /* ap 52 */ + <0x00065000 0x00165000 0x001000>, /* ap 53 */ + <0x00066000 0x00166000 0x001000>, /* ap 54 */ + <0x00067000 0x00167000 0x001000>, /* ap 55 */ + <0x00068000 0x00168000 0x001000>, /* ap 56 */ + <0x0006d000 0x0016d000 0x001000>, /* ap 57 */ + <0x0006e000 0x0016e000 0x001000>, /* ap 58 */ + <0x00071000 0x00171000 0x001000>, /* ap 61 */ + <0x00072000 0x00172000 0x001000>, /* ap 62 */ + <0x00073000 0x00173000 0x001000>, /* ap 63 */ + <0x00074000 0x00174000 0x001000>, /* ap 64 */ + <0x00075000 0x00175000 0x001000>, /* ap 65 */ + <0x00076000 0x00176000 0x001000>, /* ap 66 */ + <0x00077000 0x00177000 0x001000>, /* ap 67 */ + <0x00078000 0x00178000 0x001000>, /* ap 68 */ + <0x00081000 0x00181000 0x001000>, /* ap 69 */ + <0x00082000 0x00182000 0x001000>, /* ap 70 */ + <0x00083000 0x00183000 0x001000>, /* ap 71 */ + <0x00084000 0x00184000 0x001000>, /* ap 72 */ + <0x00085000 0x00185000 0x001000>, /* ap 73 */ + <0x00086000 0x00186000 0x001000>, /* ap 74 */ + <0x00087000 0x00187000 0x001000>, /* ap 75 */ + <0x00088000 0x00188000 0x001000>, /* ap 76 */ + <0x00069000 0x00169000 0x001000>, /* ap 103 */ + <0x0006a000 0x0016a000 0x001000>, /* ap 104 */ + <0x00079000 0x00179000 0x001000>, /* ap 105 */ + <0x0007a000 0x0017a000 0x001000>, /* ap 106 */ + <0x0006b000 0x0016b000 0x001000>, /* ap 107 */ + <0x0006c000 0x0016c000 0x001000>, /* ap 108 */ + <0x0007b000 0x0017b000 0x001000>, /* ap 121 */ + <0x0007c000 0x0017c000 0x001000>, /* ap 122 */ + <0x0007d000 0x0017d000 0x001000>, /* ap 123 */ + <0x0007e000 0x0017e000 0x001000>, /* ap 124 */ + <0x00059000 0x00159000 0x001000>, /* ap 125 */ + <0x0005a000 0x0015a000 0x001000>; /* ap 126 */ + + target-module@2000 { /* 0x4a102000, ap 27 3c.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x2000 0x1000>; + }; + + target-module@8000 { /* 0x4a108000, ap 29 1e.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x8000 0x1000>; + }; + + target-module@40000 { /* 0x4a140000, ap 31 06.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x40000 0x10000>; + }; + + target-module@51000 { /* 0x4a151000, ap 33 50.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x51000 0x1000>; + }; + + target-module@53000 { /* 0x4a153000, ap 35 54.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x53000 0x1000>; + }; + + target-module@55000 { /* 0x4a155000, ap 37 46.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x55000 0x1000>; + }; + + target-module@57000 { /* 0x4a157000, ap 39 58.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x57000 0x1000>; + }; + + target-module@59000 { /* 0x4a159000, ap 125 6a.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x59000 0x1000>; + }; + + target-module@5b000 { /* 0x4a15b000, ap 41 60.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x5b000 0x1000>; + }; + + target-module@5d000 { /* 0x4a15d000, ap 45 3a.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x5d000 0x1000>; + }; + + target-module@5f000 { /* 0x4a15f000, ap 47 56.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x5f000 0x1000>; + }; + + target-module@61000 { /* 0x4a161000, ap 49 32.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x61000 0x1000>; + }; + + target-module@63000 { /* 0x4a163000, ap 51 5c.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x63000 0x1000>; + }; + + target-module@65000 { /* 0x4a165000, ap 53 4e.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x65000 0x1000>; + }; + + target-module@67000 { /* 0x4a167000, ap 55 5e.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x67000 0x1000>; + }; + + target-module@69000 { /* 0x4a169000, ap 103 4a.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x69000 0x1000>; + }; + + target-module@6b000 { /* 0x4a16b000, ap 107 52.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x6b000 0x1000>; + }; + + target-module@6d000 { /* 0x4a16d000, ap 57 68.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x6d000 0x1000>; + }; + + target-module@71000 { /* 0x4a171000, ap 61 48.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x71000 0x1000>; + }; + + target-module@73000 { /* 0x4a173000, ap 63 2a.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x73000 0x1000>; + }; + + target-module@75000 { /* 0x4a175000, ap 65 64.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x75000 0x1000>; + }; + + target-module@77000 { /* 0x4a177000, ap 67 66.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x77000 0x1000>; + }; + + target-module@79000 { /* 0x4a179000, ap 105 34.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x79000 0x1000>; + }; + + target-module@7b000 { /* 0x4a17b000, ap 121 7c.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x7b000 0x1000>; + }; + + target-module@7d000 { /* 0x4a17d000, ap 123 7e.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x7d000 0x1000>; + }; + + target-module@81000 { /* 0x4a181000, ap 69 26.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x81000 0x1000>; + }; + + target-module@83000 { /* 0x4a183000, ap 71 2e.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x83000 0x1000>; + }; + + target-module@85000 { /* 0x4a185000, ap 73 36.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x85000 0x1000>; + }; + + target-module@87000 { /* 0x4a187000, ap 75 74.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x87000 0x1000>; + }; + }; + + segment@200000 { /* 0x4a200000 */ + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00018000 0x00218000 0x001000>, /* ap 43 */ + <0x00019000 0x00219000 0x001000>, /* ap 44 */ + <0x00000000 0x00200000 0x001000>, /* ap 77 */ + <0x00001000 0x00201000 0x001000>, /* ap 78 */ + <0x0000a000 0x0020a000 0x001000>, /* ap 79 */ + <0x0000b000 0x0020b000 0x001000>, /* ap 80 */ + <0x0000c000 0x0020c000 0x001000>, /* ap 81 */ + <0x0000d000 0x0020d000 0x001000>, /* ap 82 */ + <0x0000e000 0x0020e000 0x001000>, /* ap 83 */ + <0x0000f000 0x0020f000 0x001000>, /* ap 84 */ + <0x00010000 0x00210000 0x001000>, /* ap 85 */ + <0x00011000 0x00211000 0x001000>, /* ap 86 */ + <0x00012000 0x00212000 0x001000>, /* ap 87 */ + <0x00013000 0x00213000 0x001000>, /* ap 88 */ + <0x00014000 0x00214000 0x001000>, /* ap 89 */ + <0x00015000 0x00215000 0x001000>, /* ap 90 */ + <0x0002a000 0x0022a000 0x001000>, /* ap 91 */ + <0x0002b000 0x0022b000 0x001000>, /* ap 92 */ + <0x0001c000 0x0021c000 0x001000>, /* ap 93 */ + <0x0001d000 0x0021d000 0x001000>, /* ap 94 */ + <0x0001e000 0x0021e000 0x001000>, /* ap 95 */ + <0x0001f000 0x0021f000 0x001000>, /* ap 96 */ + <0x00020000 0x00220000 0x001000>, /* ap 97 */ + <0x00021000 0x00221000 0x001000>, /* ap 98 */ + <0x00024000 0x00224000 0x001000>, /* ap 99 */ + <0x00025000 0x00225000 0x001000>, /* ap 100 */ + <0x00026000 0x00226000 0x001000>, /* ap 101 */ + <0x00027000 0x00227000 0x001000>, /* ap 102 */ + <0x0002c000 0x0022c000 0x001000>, /* ap 109 */ + <0x0002d000 0x0022d000 0x001000>, /* ap 110 */ + <0x0002e000 0x0022e000 0x001000>, /* ap 111 */ + <0x0002f000 0x0022f000 0x001000>, /* ap 112 */ + <0x00030000 0x00230000 0x001000>, /* ap 113 */ + <0x00031000 0x00231000 0x001000>, /* ap 114 */ + <0x00032000 0x00232000 0x001000>, /* ap 115 */ + <0x00033000 0x00233000 0x001000>, /* ap 116 */ + <0x00034000 0x00234000 0x001000>, /* ap 117 */ + <0x00035000 0x00235000 0x001000>, /* ap 118 */ + <0x00036000 0x00236000 0x001000>, /* ap 119 */ + <0x00037000 0x00237000 0x001000>, /* ap 120 */ + <0x0001a000 0x0021a000 0x001000>, /* ap 127 */ + <0x0001b000 0x0021b000 0x001000>; /* ap 128 */ + + target-module@0 { /* 0x4a200000, ap 77 3e.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x0 0x1000>; + }; + + target-module@a000 { /* 0x4a20a000, ap 79 30.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xa000 0x1000>; + }; + + target-module@c000 { /* 0x4a20c000, ap 81 0c.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xc000 0x1000>; + }; + + target-module@e000 { /* 0x4a20e000, ap 83 22.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xe000 0x1000>; + }; + + target-module@10000 { /* 0x4a210000, ap 85 14.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x10000 0x1000>; + }; + + target-module@12000 { /* 0x4a212000, ap 87 16.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x12000 0x1000>; + }; + + target-module@14000 { /* 0x4a214000, ap 89 1c.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x14000 0x1000>; + }; + + target-module@18000 { /* 0x4a218000, ap 43 12.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x18000 0x1000>; + }; + + target-module@1a000 { /* 0x4a21a000, ap 127 7a.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x1a000 0x1000>; + }; + + target-module@1c000 { /* 0x4a21c000, ap 93 38.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x1c000 0x1000>; + }; + + target-module@1e000 { /* 0x4a21e000, ap 95 0a.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x1e000 0x1000>; + }; + + target-module@20000 { /* 0x4a220000, ap 97 24.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x20000 0x1000>; + }; + + target-module@24000 { /* 0x4a224000, ap 99 44.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x24000 0x1000>; + }; + + target-module@26000 { /* 0x4a226000, ap 101 2c.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x26000 0x1000>; + }; + + target-module@2a000 { /* 0x4a22a000, ap 91 4c.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x2a000 0x1000>; + }; + + target-module@2c000 { /* 0x4a22c000, ap 109 6c.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x2c000 0x1000>; + }; + + target-module@2e000 { /* 0x4a22e000, ap 111 6e.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x2e000 0x1000>; + }; + + target-module@30000 { /* 0x4a230000, ap 113 70.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x30000 0x1000>; + }; + + target-module@32000 { /* 0x4a232000, ap 115 5a.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x32000 0x1000>; + }; + + target-module@34000 { /* 0x4a234000, ap 117 76.1 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x34000 0x1000>; + }; + + target-module@36000 { /* 0x4a236000, ap 119 62.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x36000 0x1000>; + }; + }; +}; + +&l4_per1 { /* 0x48000000 */ + compatible = "ti,dra7-l4-per1", "simple-bus"; + reg = <0x48000000 0x800>, + <0x48000800 0x800>, + <0x48001000 0x400>, + <0x48001400 0x400>, + <0x48001800 0x400>, + <0x48001c00 0x400>; + reg-names = "ap", "la", "ia0", "ia1", "ia2", "ia3"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00000000 0x48000000 0x200000>, /* segment 0 */ + <0x00200000 0x48200000 0x200000>; /* segment 1 */ + + segment@0 { /* 0x48000000 */ + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00000000 0x00000000 0x000800>, /* ap 0 */ + <0x00001000 0x00001000 0x000400>, /* ap 1 */ + <0x00000800 0x00000800 0x000800>, /* ap 2 */ + <0x00020000 0x00020000 0x001000>, /* ap 3 */ + <0x00021000 0x00021000 0x001000>, /* ap 4 */ + <0x00032000 0x00032000 0x001000>, /* ap 5 */ + <0x00033000 0x00033000 0x001000>, /* ap 6 */ + <0x00034000 0x00034000 0x001000>, /* ap 7 */ + <0x00035000 0x00035000 0x001000>, /* ap 8 */ + <0x00036000 0x00036000 0x001000>, /* ap 9 */ + <0x00037000 0x00037000 0x001000>, /* ap 10 */ + <0x0003e000 0x0003e000 0x001000>, /* ap 11 */ + <0x0003f000 0x0003f000 0x001000>, /* ap 12 */ + <0x00055000 0x00055000 0x001000>, /* ap 13 */ + <0x00056000 0x00056000 0x001000>, /* ap 14 */ + <0x00057000 0x00057000 0x001000>, /* ap 15 */ + <0x00058000 0x00058000 0x001000>, /* ap 16 */ + <0x00059000 0x00059000 0x001000>, /* ap 17 */ + <0x0005a000 0x0005a000 0x001000>, /* ap 18 */ + <0x0005b000 0x0005b000 0x001000>, /* ap 19 */ + <0x0005c000 0x0005c000 0x001000>, /* ap 20 */ + <0x0005d000 0x0005d000 0x001000>, /* ap 21 */ + <0x0005e000 0x0005e000 0x001000>, /* ap 22 */ + <0x00060000 0x00060000 0x001000>, /* ap 23 */ + <0x0006a000 0x0006a000 0x001000>, /* ap 24 */ + <0x0006b000 0x0006b000 0x001000>, /* ap 25 */ + <0x0006c000 0x0006c000 0x001000>, /* ap 26 */ + <0x0006d000 0x0006d000 0x001000>, /* ap 27 */ + <0x0006e000 0x0006e000 0x001000>, /* ap 28 */ + <0x0006f000 0x0006f000 0x001000>, /* ap 29 */ + <0x00070000 0x00070000 0x001000>, /* ap 30 */ + <0x00071000 0x00071000 0x001000>, /* ap 31 */ + <0x00072000 0x00072000 0x001000>, /* ap 32 */ + <0x00073000 0x00073000 0x001000>, /* ap 33 */ + <0x00061000 0x00061000 0x001000>, /* ap 34 */ + <0x00053000 0x00053000 0x001000>, /* ap 35 */ + <0x00054000 0x00054000 0x001000>, /* ap 36 */ + <0x000b2000 0x000b2000 0x001000>, /* ap 37 */ + <0x000b3000 0x000b3000 0x001000>, /* ap 38 */ + <0x00078000 0x00078000 0x001000>, /* ap 39 */ + <0x00079000 0x00079000 0x001000>, /* ap 40 */ + <0x00086000 0x00086000 0x001000>, /* ap 41 */ + <0x00087000 0x00087000 0x001000>, /* ap 42 */ + <0x00088000 0x00088000 0x001000>, /* ap 43 */ + <0x00089000 0x00089000 0x001000>, /* ap 44 */ + <0x00051000 0x00051000 0x001000>, /* ap 45 */ + <0x00052000 0x00052000 0x001000>, /* ap 46 */ + <0x00098000 0x00098000 0x001000>, /* ap 47 */ + <0x00099000 0x00099000 0x001000>, /* ap 48 */ + <0x0009a000 0x0009a000 0x001000>, /* ap 49 */ + <0x0009b000 0x0009b000 0x001000>, /* ap 50 */ + <0x0009c000 0x0009c000 0x001000>, /* ap 51 */ + <0x0009d000 0x0009d000 0x001000>, /* ap 52 */ + <0x00068000 0x00068000 0x001000>, /* ap 53 */ + <0x00069000 0x00069000 0x001000>, /* ap 54 */ + <0x00090000 0x00090000 0x002000>, /* ap 55 */ + <0x00092000 0x00092000 0x001000>, /* ap 56 */ + <0x000a4000 0x000a4000 0x001000>, /* ap 57 */ + <0x000a6000 0x000a6000 0x001000>, /* ap 58 */ + <0x000a8000 0x000a8000 0x004000>, /* ap 59 */ + <0x000ac000 0x000ac000 0x001000>, /* ap 60 */ + <0x000ad000 0x000ad000 0x001000>, /* ap 61 */ + <0x000ae000 0x000ae000 0x001000>, /* ap 62 */ + <0x00066000 0x00066000 0x001000>, /* ap 63 */ + <0x00067000 0x00067000 0x001000>, /* ap 64 */ + <0x000b4000 0x000b4000 0x001000>, /* ap 65 */ + <0x000b5000 0x000b5000 0x001000>, /* ap 66 */ + <0x000b8000 0x000b8000 0x001000>, /* ap 67 */ + <0x000b9000 0x000b9000 0x001000>, /* ap 68 */ + <0x000ba000 0x000ba000 0x001000>, /* ap 69 */ + <0x000bb000 0x000bb000 0x001000>, /* ap 70 */ + <0x000d1000 0x000d1000 0x001000>, /* ap 71 */ + <0x000d2000 0x000d2000 0x001000>, /* ap 72 */ + <0x000d5000 0x000d5000 0x001000>, /* ap 73 */ + <0x000d6000 0x000d6000 0x001000>, /* ap 74 */ + <0x000a2000 0x000a2000 0x001000>, /* ap 75 */ + <0x000a3000 0x000a3000 0x001000>, /* ap 76 */ + <0x00001400 0x00001400 0x000400>, /* ap 77 */ + <0x00001800 0x00001800 0x000400>, /* ap 78 */ + <0x00001c00 0x00001c00 0x000400>, /* ap 79 */ + <0x000a5000 0x000a5000 0x001000>, /* ap 80 */ + <0x0007a000 0x0007a000 0x001000>, /* ap 81 */ + <0x0007b000 0x0007b000 0x001000>, /* ap 82 */ + <0x0007c000 0x0007c000 0x001000>, /* ap 83 */ + <0x0007d000 0x0007d000 0x001000>; /* ap 84 */ + + target-module@20000 { /* 0x48020000, ap 3 04.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x20050 0x4>, + <0x20054 0x4>, + <0x20058 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (P, C): l4per_pwrdm, l4per_clkdm */ + clocks = <&l4per_clkctrl DRA7_L4PER_UART3_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x20000 0x1000>; + + uart3: serial@0 { + compatible = "ti,dra742-uart", "ti,omap4-uart"; + reg = <0x0 0x100>; + interrupts = ; + clock-frequency = <48000000>; + status = "disabled"; + dmas = <&sdma_xbar 53>, <&sdma_xbar 54>; + dma-names = "tx", "rx"; + }; + }; + + target-module@32000 { /* 0x48032000, ap 5 3e.0 */ + compatible = "ti,sysc-omap4-timer", "ti,sysc"; + reg = <0x32000 0x4>, + <0x32010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = <(SYSC_OMAP4_FREEEMU | + SYSC_OMAP4_SOFTRESET)>; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): l4per_pwrdm, l4per_clkdm */ + clocks = <&l4per_clkctrl DRA7_L4PER_TIMER2_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x32000 0x1000>; + + timer2: timer@0 { + compatible = "ti,omap5430-timer"; + reg = <0x0 0x80>; + clocks = <&l4per_clkctrl DRA7_L4PER_TIMER2_CLKCTRL 24>, <&timer_sys_clk_div>; + clock-names = "fck", "timer_sys_ck"; + interrupts = ; + }; + }; + + timer3_target: target-module@34000 { /* 0x48034000, ap 7 46.0 */ + compatible = "ti,sysc-omap4-timer", "ti,sysc"; + reg = <0x34000 0x4>, + <0x34010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = <(SYSC_OMAP4_FREEEMU | + SYSC_OMAP4_SOFTRESET)>; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): l4per_pwrdm, l4per_clkdm */ + clocks = <&l4per_clkctrl DRA7_L4PER_TIMER3_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x34000 0x1000>; + + timer3: timer@0 { + compatible = "ti,omap5430-timer"; + reg = <0x0 0x80>; + clocks = <&l4per_clkctrl DRA7_L4PER_TIMER3_CLKCTRL 24>, <&timer_sys_clk_div>; + clock-names = "fck", "timer_sys_ck"; + interrupts = ; + }; + }; + + timer4_target: target-module@36000 { /* 0x48036000, ap 9 4e.0 */ + compatible = "ti,sysc-omap4-timer", "ti,sysc"; + reg = <0x36000 0x4>, + <0x36010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = <(SYSC_OMAP4_FREEEMU | + SYSC_OMAP4_SOFTRESET)>; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): l4per_pwrdm, l4per_clkdm */ + clocks = <&l4per_clkctrl DRA7_L4PER_TIMER4_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x36000 0x1000>; + + timer4: timer@0 { + compatible = "ti,omap5430-timer"; + reg = <0x0 0x80>; + clocks = <&l4per_clkctrl DRA7_L4PER_TIMER4_CLKCTRL 24>, <&timer_sys_clk_div>; + clock-names = "fck", "timer_sys_ck"; + interrupts = ; + }; + }; + + target-module@3e000 { /* 0x4803e000, ap 11 56.0 */ + compatible = "ti,sysc-omap4-timer", "ti,sysc"; + reg = <0x3e000 0x4>, + <0x3e010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = <(SYSC_OMAP4_FREEEMU | + SYSC_OMAP4_SOFTRESET)>; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): l4per_pwrdm, l4per_clkdm */ + clocks = <&l4per_clkctrl DRA7_L4PER_TIMER9_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x3e000 0x1000>; + + timer9: timer@0 { + compatible = "ti,omap5430-timer"; + reg = <0x0 0x80>; + clocks = <&l4per_clkctrl DRA7_L4PER_TIMER9_CLKCTRL 24>, <&timer_sys_clk_div>; + clock-names = "fck", "timer_sys_ck"; + interrupts = ; + }; + }; + + gpio7_target: target-module@51000 { /* 0x48051000, ap 45 2e.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x51000 0x4>, + <0x51010 0x4>, + <0x51114 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (P, C): l4per_pwrdm, l4per_clkdm */ + clocks = <&l4per_clkctrl DRA7_L4PER_GPIO7_CLKCTRL 0>, + <&l4per_clkctrl DRA7_L4PER_GPIO7_CLKCTRL 8>; + clock-names = "fck", "dbclk"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x51000 0x1000>; + + gpio7: gpio@0 { + compatible = "ti,omap4-gpio"; + reg = <0x0 0x200>; + interrupts = ; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + }; + + target-module@53000 { /* 0x48053000, ap 35 36.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x53000 0x4>, + <0x53010 0x4>, + <0x53114 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (P, C): l4per_pwrdm, l4per_clkdm */ + clocks = <&l4per_clkctrl DRA7_L4PER_GPIO8_CLKCTRL 0>, + <&l4per_clkctrl DRA7_L4PER_GPIO8_CLKCTRL 8>; + clock-names = "fck", "dbclk"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x53000 0x1000>; + + gpio8: gpio@0 { + compatible = "ti,omap4-gpio"; + reg = <0x0 0x200>; + interrupts = ; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + }; + + target-module@55000 { /* 0x48055000, ap 13 0e.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x55000 0x4>, + <0x55010 0x4>, + <0x55114 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (P, C): l4per_pwrdm, l4per_clkdm */ + clocks = <&l4per_clkctrl DRA7_L4PER_GPIO2_CLKCTRL 0>, + <&l4per_clkctrl DRA7_L4PER_GPIO2_CLKCTRL 8>; + clock-names = "fck", "dbclk"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x55000 0x1000>; + + gpio2: gpio@0 { + compatible = "ti,omap4-gpio"; + reg = <0x0 0x200>; + interrupts = ; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + }; + + target-module@57000 { /* 0x48057000, ap 15 06.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x57000 0x4>, + <0x57010 0x4>, + <0x57114 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (P, C): l4per_pwrdm, l4per_clkdm */ + clocks = <&l4per_clkctrl DRA7_L4PER_GPIO3_CLKCTRL 0>, + <&l4per_clkctrl DRA7_L4PER_GPIO3_CLKCTRL 8>; + clock-names = "fck", "dbclk"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x57000 0x1000>; + + gpio3: gpio@0 { + compatible = "ti,omap4-gpio"; + reg = <0x0 0x200>; + interrupts = ; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + }; + + target-module@59000 { /* 0x48059000, ap 17 16.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x59000 0x4>, + <0x59010 0x4>, + <0x59114 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (P, C): l4per_pwrdm, l4per_clkdm */ + clocks = <&l4per_clkctrl DRA7_L4PER_GPIO4_CLKCTRL 0>, + <&l4per_clkctrl DRA7_L4PER_GPIO4_CLKCTRL 8>; + clock-names = "fck", "dbclk"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x59000 0x1000>; + + gpio4: gpio@0 { + compatible = "ti,omap4-gpio"; + reg = <0x0 0x200>; + interrupts = ; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + }; + + target-module@5b000 { /* 0x4805b000, ap 19 1e.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x5b000 0x4>, + <0x5b010 0x4>, + <0x5b114 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (P, C): l4per_pwrdm, l4per_clkdm */ + clocks = <&l4per_clkctrl DRA7_L4PER_GPIO5_CLKCTRL 0>, + <&l4per_clkctrl DRA7_L4PER_GPIO5_CLKCTRL 8>; + clock-names = "fck", "dbclk"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x5b000 0x1000>; + + gpio5: gpio@0 { + compatible = "ti,omap4-gpio"; + reg = <0x0 0x200>; + interrupts = ; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + }; + + target-module@5d000 { /* 0x4805d000, ap 21 26.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x5d000 0x4>, + <0x5d010 0x4>, + <0x5d114 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (P, C): l4per_pwrdm, l4per_clkdm */ + clocks = <&l4per_clkctrl DRA7_L4PER_GPIO6_CLKCTRL 0>, + <&l4per_clkctrl DRA7_L4PER_GPIO6_CLKCTRL 8>; + clock-names = "fck", "dbclk"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x5d000 0x1000>; + + gpio6: gpio@0 { + compatible = "ti,omap4-gpio"; + reg = <0x0 0x200>; + interrupts = ; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + }; + + target-module@60000 { /* 0x48060000, ap 23 32.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x60000 0x8>, + <0x60010 0x8>, + <0x60090 0x8>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY | + SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (P, C): l4per_pwrdm, l4per_clkdm */ + clocks = <&l4per_clkctrl DRA7_L4PER_I2C3_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x60000 0x1000>; + + i2c3: i2c@0 { + compatible = "ti,omap4-i2c"; + reg = <0x0 0x100>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + }; + + target-module@66000 { /* 0x48066000, ap 63 14.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x66050 0x4>, + <0x66054 0x4>, + <0x66058 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (P, C): l4per_pwrdm, l4per_clkdm */ + clocks = <&l4per_clkctrl DRA7_L4PER_UART5_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x66000 0x1000>; + + uart5: serial@0 { + compatible = "ti,dra742-uart", "ti,omap4-uart"; + reg = <0x0 0x100>; + interrupts = ; + clock-frequency = <48000000>; + status = "disabled"; + dmas = <&sdma_xbar 63>, <&sdma_xbar 64>; + dma-names = "tx", "rx"; + }; + }; + + target-module@68000 { /* 0x48068000, ap 53 1c.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x68050 0x4>, + <0x68054 0x4>, + <0x68058 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (P, C): ipu_pwrdm, ipu_clkdm */ + clocks = <&ipu_clkctrl DRA7_IPU_UART6_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x68000 0x1000>; + + uart6: serial@0 { + compatible = "ti,dra742-uart", "ti,omap4-uart"; + reg = <0x0 0x100>; + interrupts = ; + clock-frequency = <48000000>; + status = "disabled"; + dmas = <&sdma_xbar 79>, <&sdma_xbar 80>; + dma-names = "tx", "rx"; + }; + }; + + target-module@6a000 { /* 0x4806a000, ap 24 24.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x6a050 0x4>, + <0x6a054 0x4>, + <0x6a058 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (P, C): l4per_pwrdm, l4per_clkdm */ + clocks = <&l4per_clkctrl DRA7_L4PER_UART1_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x6a000 0x1000>; + + uart1: serial@0 { + compatible = "ti,dra742-uart", "ti,omap4-uart"; + reg = <0x0 0x100>; + interrupts-extended = <&crossbar_mpu GIC_SPI 67 IRQ_TYPE_LEVEL_HIGH>; + clock-frequency = <48000000>; + status = "disabled"; + dmas = <&sdma_xbar 49>, <&sdma_xbar 50>; + dma-names = "tx", "rx"; + }; + }; + + target-module@6c000 { /* 0x4806c000, ap 26 2c.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x6c050 0x4>, + <0x6c054 0x4>, + <0x6c058 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (P, C): l4per_pwrdm, l4per_clkdm */ + clocks = <&l4per_clkctrl DRA7_L4PER_UART2_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x6c000 0x1000>; + + uart2: serial@0 { + compatible = "ti,dra742-uart", "ti,omap4-uart"; + reg = <0x0 0x100>; + interrupts = ; + clock-frequency = <48000000>; + status = "disabled"; + dmas = <&sdma_xbar 51>, <&sdma_xbar 52>; + dma-names = "tx", "rx"; + }; + }; + + target-module@6e000 { /* 0x4806e000, ap 28 0c.1 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x6e050 0x4>, + <0x6e054 0x4>, + <0x6e058 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (P, C): l4per_pwrdm, l4per_clkdm */ + clocks = <&l4per_clkctrl DRA7_L4PER_UART4_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x6e000 0x1000>; + + uart4: serial@0 { + compatible = "ti,dra742-uart", "ti,omap4-uart"; + reg = <0x0 0x100>; + interrupts = ; + clock-frequency = <48000000>; + status = "disabled"; + dmas = <&sdma_xbar 55>, <&sdma_xbar 56>; + dma-names = "tx", "rx"; + }; + }; + + target-module@70000 { /* 0x48070000, ap 30 22.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x70000 0x8>, + <0x70010 0x8>, + <0x70090 0x8>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY | + SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (P, C): l4per_pwrdm, l4per_clkdm */ + clocks = <&l4per_clkctrl DRA7_L4PER_I2C1_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x70000 0x1000>; + + i2c1: i2c@0 { + compatible = "ti,omap4-i2c"; + reg = <0x0 0x100>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + }; + + target-module@72000 { /* 0x48072000, ap 32 2a.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x72000 0x8>, + <0x72010 0x8>, + <0x72090 0x8>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY | + SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (P, C): l4per_pwrdm, l4per_clkdm */ + clocks = <&l4per_clkctrl DRA7_L4PER_I2C2_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x72000 0x1000>; + + i2c2: i2c@0 { + compatible = "ti,omap4-i2c"; + reg = <0x0 0x100>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + }; + + target-module@78000 { /* 0x48078000, ap 39 0a.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x78000 0x4>, + <0x78010 0x4>, + <0x78014 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (P, C): l4per_pwrdm, l4per_clkdm */ + clocks = <&l4per_clkctrl DRA7_L4PER_ELM_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x78000 0x1000>; + + elm: elm@0 { + compatible = "ti,am3352-elm"; + reg = <0x0 0xfc0>; /* device IO registers */ + interrupts = ; + status = "disabled"; + }; + }; + + target-module@7a000 { /* 0x4807a000, ap 81 3a.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x7a000 0x8>, + <0x7a010 0x8>, + <0x7a090 0x8>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY | + SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (P, C): l4per_pwrdm, l4per_clkdm */ + clocks = <&l4per_clkctrl DRA7_L4PER_I2C4_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x7a000 0x1000>; + + i2c4: i2c@0 { + compatible = "ti,omap4-i2c"; + reg = <0x0 0x100>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + }; + + target-module@7c000 { /* 0x4807c000, ap 83 4a.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x7c000 0x8>, + <0x7c010 0x8>, + <0x7c090 0x8>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY | + SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (P, C): ipu_pwrdm, ipu_clkdm */ + clocks = <&ipu_clkctrl DRA7_IPU_I2C5_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x7c000 0x1000>; + + i2c5: i2c@0 { + compatible = "ti,omap4-i2c"; + reg = <0x0 0x100>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + }; + + target-module@86000 { /* 0x48086000, ap 41 5e.0 */ + compatible = "ti,sysc-omap4-timer", "ti,sysc"; + reg = <0x86000 0x4>, + <0x86010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = <(SYSC_OMAP4_FREEEMU | + SYSC_OMAP4_SOFTRESET)>; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): l4per_pwrdm, l4per_clkdm */ + clocks = <&l4per_clkctrl DRA7_L4PER_TIMER10_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x86000 0x1000>; + + timer10: timer@0 { + compatible = "ti,omap5430-timer"; + reg = <0x0 0x80>; + clocks = <&l4per_clkctrl DRA7_L4PER_TIMER10_CLKCTRL 24>, <&timer_sys_clk_div>; + clock-names = "fck", "timer_sys_ck"; + interrupts = ; + }; + }; + + target-module@88000 { /* 0x48088000, ap 43 66.0 */ + compatible = "ti,sysc-omap4-timer", "ti,sysc"; + reg = <0x88000 0x4>, + <0x88010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = <(SYSC_OMAP4_FREEEMU | + SYSC_OMAP4_SOFTRESET)>; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): l4per_pwrdm, l4per_clkdm */ + clocks = <&l4per_clkctrl DRA7_L4PER_TIMER11_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x88000 0x1000>; + + timer11: timer@0 { + compatible = "ti,omap5430-timer"; + reg = <0x0 0x80>; + clocks = <&l4per_clkctrl DRA7_L4PER_TIMER11_CLKCTRL 24>, <&timer_sys_clk_div>; + clock-names = "fck", "timer_sys_ck"; + interrupts = ; + }; + }; + + target-module@90000 { /* 0x48090000, ap 55 12.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x91fe0 0x4>, + <0x91fe4 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = ; + ti,sysc-sidle = , + ; + /* Domains (P, C): l4per_pwrdm, l4sec_clkdm */ + clocks = <&l4sec_clkctrl DRA7_L4SEC_RNG_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x90000 0x2000>; + + rng: rng@0 { + compatible = "ti,omap4-rng"; + reg = <0x0 0x2000>; + interrupts = ; + clocks = <&l3_iclk_div>; + clock-names = "fck"; + }; + }; + + target-module@98000 { /* 0x48098000, ap 47 08.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0x98000 0x4>, + <0x98010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = <(SYSC_OMAP4_FREEEMU | + SYSC_OMAP4_SOFTRESET)>; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): l4per_pwrdm, l4per_clkdm */ + clocks = <&l4per_clkctrl DRA7_L4PER_MCSPI1_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x98000 0x1000>; + + mcspi1: spi@0 { + compatible = "ti,omap4-mcspi"; + reg = <0x0 0x200>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + ti,spi-num-cs = <4>; + dmas = <&sdma_xbar 35>, + <&sdma_xbar 36>, + <&sdma_xbar 37>, + <&sdma_xbar 38>, + <&sdma_xbar 39>, + <&sdma_xbar 40>, + <&sdma_xbar 41>, + <&sdma_xbar 42>; + dma-names = "tx0", "rx0", "tx1", "rx1", + "tx2", "rx2", "tx3", "rx3"; + status = "disabled"; + }; + }; + + target-module@9a000 { /* 0x4809a000, ap 49 10.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0x9a000 0x4>, + <0x9a010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = <(SYSC_OMAP4_FREEEMU | + SYSC_OMAP4_SOFTRESET)>; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): l4per_pwrdm, l4per_clkdm */ + clocks = <&l4per_clkctrl DRA7_L4PER_MCSPI2_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x9a000 0x1000>; + + mcspi2: spi@0 { + compatible = "ti,omap4-mcspi"; + reg = <0x0 0x200>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + ti,spi-num-cs = <2>; + dmas = <&sdma_xbar 43>, + <&sdma_xbar 44>, + <&sdma_xbar 45>, + <&sdma_xbar 46>; + dma-names = "tx0", "rx0", "tx1", "rx1"; + status = "disabled"; + }; + }; + + target-module@9c000 { /* 0x4809c000, ap 51 38.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0x9c000 0x4>, + <0x9c010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = <(SYSC_OMAP4_FREEEMU | + SYSC_OMAP4_SOFTRESET)>; + ti,sysc-midle = , + , + , + ; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): l3init_pwrdm, l3init_clkdm */ + clocks = <&l3init_clkctrl DRA7_L3INIT_MMC1_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x9c000 0x1000>; + + mmc1: mmc@0 { + compatible = "ti,dra7-sdhci"; + reg = <0x0 0x400>; + interrupts = ; + status = "disabled"; + pbias-supply = <&pbias_mmc_reg>; + max-frequency = <192000000>; + mmc-ddr-1_8v; + mmc-ddr-3_3v; + }; + }; + + target-module@a2000 { /* 0x480a2000, ap 75 02.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xa2000 0x1000>; + }; + + target-module@a4000 { /* 0x480a4000, ap 57 42.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00000000 0x000a4000 0x00001000>, + <0x00001000 0x000a5000 0x00001000>; + }; + + des_target: target-module@a5000 { /* 0x480a5000 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0xa5030 0x4>, + <0xa5034 0x4>, + <0xa5038 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (P, C): l4per_pwrdm, l4sec_clkdm */ + clocks = <&l4sec_clkctrl DRA7_L4SEC_DES_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0xa5000 0x00001000>; + + des: des@0 { + compatible = "ti,omap4-des"; + reg = <0 0xa0>; + interrupts = ; + dmas = <&sdma_xbar 117>, <&sdma_xbar 116>; + dma-names = "tx", "rx"; + clocks = <&l3_iclk_div>; + clock-names = "fck"; + }; + }; + + target-module@a8000 { /* 0x480a8000, ap 59 1a.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xa8000 0x4000>; + }; + + target-module@ad000 { /* 0x480ad000, ap 61 20.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0xad000 0x4>, + <0xad010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = <(SYSC_OMAP4_FREEEMU | + SYSC_OMAP4_SOFTRESET)>; + ti,sysc-midle = , + , + , + ; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): l4per_pwrdm, l4per_clkdm */ + clocks = <&l4per_clkctrl DRA7_L4PER_MMC3_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xad000 0x1000>; + + mmc3: mmc@0 { + compatible = "ti,dra7-sdhci"; + reg = <0x0 0x400>; + interrupts = ; + status = "disabled"; + /* Errata i887 limits max-frequency of MMC3 to 64 MHz */ + max-frequency = <64000000>; + /* SDMA is not supported */ + sdhci-caps-mask = <0x0 0x400000>; + }; + }; + + target-module@b2000 { /* 0x480b2000, ap 37 52.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0xb2000 0x4>, + <0xb2014 0x4>, + <0xb2018 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,syss-mask = <1>; + ti,no-reset-on-init; + /* Domains (P, C): l4per_pwrdm, l4per_clkdm */ + clocks = <&l4per_clkctrl DRA7_L4PER_HDQ1W_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xb2000 0x1000>; + + hdqw1w: 1w@0 { + compatible = "ti,omap3-1w"; + reg = <0x0 0x1000>; + interrupts = ; + }; + }; + + target-module@b4000 { /* 0x480b4000, ap 65 40.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0xb4000 0x4>, + <0xb4010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = <(SYSC_OMAP4_FREEEMU | + SYSC_OMAP4_SOFTRESET)>; + ti,sysc-midle = , + , + , + ; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): l3init_pwrdm, l3init_clkdm */ + clocks = <&l3init_clkctrl DRA7_L3INIT_MMC2_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xb4000 0x1000>; + + mmc2: mmc@0 { + compatible = "ti,dra7-sdhci"; + reg = <0x0 0x400>; + interrupts = ; + status = "disabled"; + max-frequency = <192000000>; + /* SDR104/DDR50/SDR50 bits in CAPA2 is not supported */ + sdhci-caps-mask = <0x7 0x0>; + mmc-hs200-1_8v; + mmc-ddr-1_8v; + mmc-ddr-3_3v; + }; + }; + + target-module@b8000 { /* 0x480b8000, ap 67 48.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0xb8000 0x4>, + <0xb8010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = <(SYSC_OMAP4_FREEEMU | + SYSC_OMAP4_SOFTRESET)>; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): l4per_pwrdm, l4per_clkdm */ + clocks = <&l4per_clkctrl DRA7_L4PER_MCSPI3_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xb8000 0x1000>; + + mcspi3: spi@0 { + compatible = "ti,omap4-mcspi"; + reg = <0x0 0x200>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + ti,spi-num-cs = <2>; + dmas = <&sdma_xbar 15>, <&sdma_xbar 16>; + dma-names = "tx0", "rx0"; + status = "disabled"; + }; + }; + + target-module@ba000 { /* 0x480ba000, ap 69 18.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0xba000 0x4>, + <0xba010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = <(SYSC_OMAP4_FREEEMU | + SYSC_OMAP4_SOFTRESET)>; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): l4per_pwrdm, l4per_clkdm */ + clocks = <&l4per_clkctrl DRA7_L4PER_MCSPI4_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xba000 0x1000>; + + mcspi4: spi@0 { + compatible = "ti,omap4-mcspi"; + reg = <0x0 0x200>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + ti,spi-num-cs = <1>; + dmas = <&sdma_xbar 70>, <&sdma_xbar 71>; + dma-names = "tx0", "rx0"; + status = "disabled"; + }; + }; + + target-module@d1000 { /* 0x480d1000, ap 71 28.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0xd1000 0x4>, + <0xd1010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = <(SYSC_OMAP4_FREEEMU | + SYSC_OMAP4_SOFTRESET)>; + ti,sysc-midle = , + , + , + ; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): l4per_pwrdm, l4per_clkdm */ + clocks = <&l4per_clkctrl DRA7_L4PER_MMC4_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xd1000 0x1000>; + + mmc4: mmc@0 { + compatible = "ti,dra7-sdhci"; + reg = <0x0 0x400>; + interrupts = ; + status = "disabled"; + max-frequency = <192000000>; + /* SDMA is not supported */ + sdhci-caps-mask = <0x0 0x400000>; + }; + }; + + target-module@d5000 { /* 0x480d5000, ap 73 30.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xd5000 0x1000>; + }; + }; + + segment@200000 { /* 0x48200000 */ + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + }; +}; + +&l4_per2 { /* 0x48400000 */ + compatible = "ti,dra7-l4-per2", "simple-bus"; + reg = <0x48400000 0x800>, + <0x48400800 0x800>, + <0x48401000 0x400>, + <0x48401400 0x400>, + <0x48401800 0x400>; + reg-names = "ap", "la", "ia0", "ia1", "ia2"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00000000 0x48400000 0x400000>, /* segment 0 */ + <0x45800000 0x45800000 0x400000>, /* L3 data port */ + <0x45c00000 0x45c00000 0x400000>, /* L3 data port */ + <0x46000000 0x46000000 0x400000>, /* L3 data port */ + <0x48436000 0x48436000 0x400000>, /* L3 data port */ + <0x4843a000 0x4843a000 0x400000>, /* L3 data port */ + <0x4844c000 0x4844c000 0x400000>, /* L3 data port */ + <0x48450000 0x48450000 0x400000>, /* L3 data port */ + <0x48454000 0x48454000 0x400000>; /* L3 data port */ + + segment@0 { /* 0x48400000 */ + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00000000 0x00000000 0x000800>, /* ap 0 */ + <0x00001000 0x00001000 0x000400>, /* ap 1 */ + <0x00000800 0x00000800 0x000800>, /* ap 2 */ + <0x00084000 0x00084000 0x004000>, /* ap 3 */ + <0x00001400 0x00001400 0x000400>, /* ap 4 */ + <0x00001800 0x00001800 0x000400>, /* ap 5 */ + <0x00088000 0x00088000 0x001000>, /* ap 6 */ + <0x0002c000 0x0002c000 0x001000>, /* ap 7 */ + <0x0002d000 0x0002d000 0x001000>, /* ap 8 */ + <0x00060000 0x00060000 0x002000>, /* ap 9 */ + <0x00062000 0x00062000 0x001000>, /* ap 10 */ + <0x00064000 0x00064000 0x002000>, /* ap 11 */ + <0x00066000 0x00066000 0x001000>, /* ap 12 */ + <0x00068000 0x00068000 0x002000>, /* ap 13 */ + <0x0006a000 0x0006a000 0x001000>, /* ap 14 */ + <0x0006c000 0x0006c000 0x002000>, /* ap 15 */ + <0x0006e000 0x0006e000 0x001000>, /* ap 16 */ + <0x00036000 0x00036000 0x001000>, /* ap 17 */ + <0x00037000 0x00037000 0x001000>, /* ap 18 */ + <0x00070000 0x00070000 0x002000>, /* ap 19 */ + <0x00072000 0x00072000 0x001000>, /* ap 20 */ + <0x0003a000 0x0003a000 0x001000>, /* ap 21 */ + <0x0003b000 0x0003b000 0x001000>, /* ap 22 */ + <0x0003c000 0x0003c000 0x001000>, /* ap 23 */ + <0x0003d000 0x0003d000 0x001000>, /* ap 24 */ + <0x0003e000 0x0003e000 0x001000>, /* ap 25 */ + <0x0003f000 0x0003f000 0x001000>, /* ap 26 */ + <0x00040000 0x00040000 0x001000>, /* ap 27 */ + <0x00041000 0x00041000 0x001000>, /* ap 28 */ + <0x00042000 0x00042000 0x001000>, /* ap 29 */ + <0x00043000 0x00043000 0x001000>, /* ap 30 */ + <0x00080000 0x00080000 0x002000>, /* ap 31 */ + <0x00082000 0x00082000 0x001000>, /* ap 32 */ + <0x0004a000 0x0004a000 0x001000>, /* ap 33 */ + <0x0004b000 0x0004b000 0x001000>, /* ap 34 */ + <0x00074000 0x00074000 0x002000>, /* ap 35 */ + <0x00076000 0x00076000 0x001000>, /* ap 36 */ + <0x00050000 0x00050000 0x001000>, /* ap 37 */ + <0x00051000 0x00051000 0x001000>, /* ap 38 */ + <0x00078000 0x00078000 0x002000>, /* ap 39 */ + <0x0007a000 0x0007a000 0x001000>, /* ap 40 */ + <0x00054000 0x00054000 0x001000>, /* ap 41 */ + <0x00055000 0x00055000 0x001000>, /* ap 42 */ + <0x0007c000 0x0007c000 0x002000>, /* ap 43 */ + <0x0007e000 0x0007e000 0x001000>, /* ap 44 */ + <0x0004c000 0x0004c000 0x001000>, /* ap 45 */ + <0x0004d000 0x0004d000 0x001000>, /* ap 46 */ + <0x00020000 0x00020000 0x001000>, /* ap 47 */ + <0x00021000 0x00021000 0x001000>, /* ap 48 */ + <0x00022000 0x00022000 0x001000>, /* ap 49 */ + <0x00023000 0x00023000 0x001000>, /* ap 50 */ + <0x00024000 0x00024000 0x001000>, /* ap 51 */ + <0x00025000 0x00025000 0x001000>, /* ap 52 */ + <0x00046000 0x00046000 0x001000>, /* ap 53 */ + <0x00047000 0x00047000 0x001000>, /* ap 54 */ + <0x00048000 0x00048000 0x001000>, /* ap 55 */ + <0x00049000 0x00049000 0x001000>, /* ap 56 */ + <0x00058000 0x00058000 0x002000>, /* ap 57 */ + <0x0005a000 0x0005a000 0x001000>, /* ap 58 */ + <0x0005b000 0x0005b000 0x001000>, /* ap 59 */ + <0x0005c000 0x0005c000 0x001000>, /* ap 60 */ + <0x0005d000 0x0005d000 0x001000>, /* ap 61 */ + <0x0005e000 0x0005e000 0x001000>, /* ap 62 */ + <0x45800000 0x45800000 0x400000>, /* L3 data port */ + <0x45c00000 0x45c00000 0x400000>, /* L3 data port */ + <0x46000000 0x46000000 0x400000>, /* L3 data port */ + <0x48436000 0x48436000 0x400000>, /* L3 data port */ + <0x4843a000 0x4843a000 0x400000>, /* L3 data port */ + <0x4844c000 0x4844c000 0x400000>, /* L3 data port */ + <0x48450000 0x48450000 0x400000>, /* L3 data port */ + <0x48454000 0x48454000 0x400000>; /* L3 data port */ + + target-module@20000 { /* 0x48420000, ap 47 02.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x20050 0x4>, + <0x20054 0x4>, + <0x20058 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (P, C): l4per_pwrdm, l4per2_clkdm */ + clocks = <&l4per2_clkctrl DRA7_L4PER2_UART7_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x20000 0x1000>; + + uart7: serial@0 { + compatible = "ti,dra742-uart", "ti,omap4-uart"; + reg = <0x0 0x100>; + interrupts = ; + clock-frequency = <48000000>; + status = "disabled"; + }; + }; + + target-module@22000 { /* 0x48422000, ap 49 0a.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x22050 0x4>, + <0x22054 0x4>, + <0x22058 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (P, C): l4per_pwrdm, l4per2_clkdm */ + clocks = <&l4per2_clkctrl DRA7_L4PER2_UART8_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x22000 0x1000>; + + uart8: serial@0 { + compatible = "ti,dra742-uart", "ti,omap4-uart"; + reg = <0x0 0x100>; + interrupts = ; + clock-frequency = <48000000>; + status = "disabled"; + }; + }; + + target-module@24000 { /* 0x48424000, ap 51 12.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x24050 0x4>, + <0x24054 0x4>, + <0x24058 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (P, C): l4per_pwrdm, l4per2_clkdm */ + clocks = <&l4per2_clkctrl DRA7_L4PER2_UART9_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x24000 0x1000>; + + uart9: serial@0 { + compatible = "ti,dra742-uart", "ti,omap4-uart"; + reg = <0x0 0x100>; + interrupts = ; + clock-frequency = <48000000>; + status = "disabled"; + }; + }; + + target-module@2c000 { /* 0x4842c000, ap 7 18.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x2c000 0x1000>; + }; + + target-module@36000 { /* 0x48436000, ap 17 06.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x36000 0x1000>; + }; + + target-module@3a000 { /* 0x4843a000, ap 21 3e.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x3a000 0x1000>; + }; + + atl_tm: target-module@3c000 { /* 0x4843c000, ap 23 08.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0x3c000 0x4>; + reg-names = "rev"; + clocks = <&atl_clkctrl DRA7_ATL_ATL_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x3c000 0x1000>; + + atl: atl@0 { + compatible = "ti,dra7-atl"; + reg = <0x0 0x3ff>; + ti,provided-clocks = <&atl_clkin0_ck>, <&atl_clkin1_ck>, + <&atl_clkin2_ck>, <&atl_clkin3_ck>; + clocks = <&atl_clkctrl DRA7_ATL_ATL_CLKCTRL 26>; + clock-names = "fck"; + status = "disabled"; + }; + }; + + target-module@3e000 { /* 0x4843e000, ap 25 30.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0x3e000 0x4>, + <0x3e004 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = ; + ti,sysc-sidle = , + , + ; + /* Domains (P, C): l4per_pwrdm, l4per2_clkdm */ + clocks = <&l4per2_clkctrl DRA7_L4PER2_EPWMSS0_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x3e000 0x1000>; + + epwmss0: epwmss@0 { + compatible = "ti,dra746-pwmss", "ti,am33xx-pwmss"; + reg = <0x0 0x30>; + #address-cells = <1>; + #size-cells = <1>; + status = "disabled"; + ranges = <0 0 0x1000>; + + ecap0: ecap@100 { + compatible = "ti,dra746-ecap", + "ti,am3352-ecap"; + #pwm-cells = <3>; + reg = <0x100 0x80>; + clocks = <&l4_root_clk_div>; + clock-names = "fck"; + status = "disabled"; + }; + + ehrpwm0: pwm@200 { + compatible = "ti,dra746-ehrpwm", + "ti,am3352-ehrpwm"; + #pwm-cells = <3>; + reg = <0x200 0x80>; + clocks = <&ehrpwm0_tbclk>, <&l4_root_clk_div>; + clock-names = "tbclk", "fck"; + status = "disabled"; + }; + }; + }; + + target-module@40000 { /* 0x48440000, ap 27 38.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0x40000 0x4>, + <0x40004 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = ; + ti,sysc-sidle = , + , + ; + /* Domains (P, C): l4per_pwrdm, l4per2_clkdm */ + clocks = <&l4per2_clkctrl DRA7_L4PER2_EPWMSS1_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x40000 0x1000>; + + epwmss1: epwmss@0 { + compatible = "ti,dra746-pwmss", "ti,am33xx-pwmss"; + reg = <0x0 0x30>; + #address-cells = <1>; + #size-cells = <1>; + status = "disabled"; + ranges = <0 0 0x1000>; + + ecap1: ecap@100 { + compatible = "ti,dra746-ecap", + "ti,am3352-ecap"; + #pwm-cells = <3>; + reg = <0x100 0x80>; + clocks = <&l4_root_clk_div>; + clock-names = "fck"; + status = "disabled"; + }; + + ehrpwm1: pwm@200 { + compatible = "ti,dra746-ehrpwm", + "ti,am3352-ehrpwm"; + #pwm-cells = <3>; + reg = <0x200 0x80>; + clocks = <&ehrpwm1_tbclk>, <&l4_root_clk_div>; + clock-names = "tbclk", "fck"; + status = "disabled"; + }; + }; + }; + + target-module@42000 { /* 0x48442000, ap 29 20.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0x42000 0x4>, + <0x42004 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = ; + ti,sysc-sidle = , + , + ; + /* Domains (P, C): l4per_pwrdm, l4per2_clkdm */ + clocks = <&l4per2_clkctrl DRA7_L4PER2_EPWMSS2_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x42000 0x1000>; + + epwmss2: epwmss@0 { + compatible = "ti,dra746-pwmss", "ti,am33xx-pwmss"; + reg = <0x0 0x30>; + #address-cells = <1>; + #size-cells = <1>; + status = "disabled"; + ranges = <0 0 0x1000>; + + ecap2: ecap@100 { + compatible = "ti,dra746-ecap", + "ti,am3352-ecap"; + #pwm-cells = <3>; + reg = <0x100 0x80>; + clocks = <&l4_root_clk_div>; + clock-names = "fck"; + status = "disabled"; + }; + + ehrpwm2: pwm@200 { + compatible = "ti,dra746-ehrpwm", + "ti,am3352-ehrpwm"; + #pwm-cells = <3>; + reg = <0x200 0x80>; + clocks = <&ehrpwm2_tbclk>, <&l4_root_clk_div>; + clock-names = "tbclk", "fck"; + status = "disabled"; + }; + }; + }; + + target-module@46000 { /* 0x48446000, ap 53 40.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x46000 0x1000>; + }; + + target-module@48000 { /* 0x48448000, ap 55 48.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x48000 0x1000>; + }; + + target-module@4a000 { /* 0x4844a000, ap 33 1a.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x4a000 0x1000>; + }; + + target-module@4c000 { /* 0x4844c000, ap 45 1c.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x4c000 0x1000>; + }; + + target-module@50000 { /* 0x48450000, ap 37 24.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x50000 0x1000>; + }; + + target-module@54000 { /* 0x48454000, ap 41 2c.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x54000 0x1000>; + }; + + target-module@58000 { /* 0x48458000, ap 57 28.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x58000 0x2000>; + }; + + target-module@5b000 { /* 0x4845b000, ap 59 46.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x5b000 0x1000>; + }; + + target-module@5d000 { /* 0x4845d000, ap 61 22.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x5d000 0x1000>; + }; + + target-module@60000 { /* 0x48460000, ap 9 0e.0 */ + compatible = "ti,sysc-dra7-mcasp", "ti,sysc"; + reg = <0x60000 0x4>, + <0x60004 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-sidle = , + , + ; + /* Domains (P, C): ipu_pwrdm, ipu_clkdm */ + clocks = <&ipu_clkctrl DRA7_IPU_MCASP1_CLKCTRL 0>, + <&ipu_clkctrl DRA7_IPU_MCASP1_CLKCTRL 24>, + <&ipu_clkctrl DRA7_IPU_MCASP1_CLKCTRL 28>; + clock-names = "fck", "ahclkx", "ahclkr"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x60000 0x2000>, + <0x45800000 0x45800000 0x400000>; + + mcasp1: mcasp@0 { + compatible = "ti,dra7-mcasp-audio"; + reg = <0x0 0x2000>, + <0x45800000 0x1000>; /* L3 data port */ + reg-names = "mpu","dat"; + interrupts = , + ; + interrupt-names = "tx", "rx"; + dmas = <&edma_xbar 129 1>, <&edma_xbar 128 1>; + dma-names = "tx", "rx"; + clocks = <&ipu_clkctrl DRA7_IPU_MCASP1_CLKCTRL 0>, + <&ipu_clkctrl DRA7_IPU_MCASP1_CLKCTRL 24>, + <&ipu_clkctrl DRA7_IPU_MCASP1_CLKCTRL 28>; + clock-names = "fck", "ahclkx", "ahclkr"; + status = "disabled"; + }; + }; + + target-module@64000 { /* 0x48464000, ap 11 1e.0 */ + compatible = "ti,sysc-dra7-mcasp", "ti,sysc"; + reg = <0x64000 0x4>, + <0x64004 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-sidle = , + , + ; + /* Domains (P, C): l4per_pwrdm, l4per2_clkdm */ + clocks = <&l4per2_clkctrl DRA7_L4PER2_MCASP2_CLKCTRL 0>, + <&l4per2_clkctrl DRA7_L4PER2_MCASP2_CLKCTRL 24>, + <&l4per2_clkctrl DRA7_L4PER2_MCASP2_CLKCTRL 28>; + clock-names = "fck", "ahclkx", "ahclkr"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x64000 0x2000>, + <0x45c00000 0x45c00000 0x400000>; + + mcasp2: mcasp@0 { + compatible = "ti,dra7-mcasp-audio"; + reg = <0x0 0x2000>, + <0x45c00000 0x1000>; /* L3 data port */ + reg-names = "mpu","dat"; + interrupts = , + ; + interrupt-names = "tx", "rx"; + dmas = <&edma_xbar 131 1>, <&edma_xbar 130 1>; + dma-names = "tx", "rx"; + clocks = <&l4per2_clkctrl DRA7_L4PER2_MCASP2_CLKCTRL 0>, + <&ipu_clkctrl DRA7_IPU_MCASP1_CLKCTRL 24>, + <&l4per2_clkctrl DRA7_L4PER2_MCASP2_CLKCTRL 28>; + clock-names = "fck", "ahclkx", "ahclkr"; + status = "disabled"; + }; + }; + + target-module@68000 { /* 0x48468000, ap 13 26.0 */ + compatible = "ti,sysc-dra7-mcasp", "ti,sysc"; + reg = <0x68000 0x4>, + <0x68004 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-sidle = , + , + ; + /* Domains (P, C): l4per_pwrdm, l4per2_clkdm */ + clocks = <&l4per2_clkctrl DRA7_L4PER2_MCASP3_CLKCTRL 0>, + <&l4per2_clkctrl DRA7_L4PER2_MCASP3_CLKCTRL 24>; + clock-names = "fck", "ahclkx"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x68000 0x2000>, + <0x46000000 0x46000000 0x400000>; + + mcasp3: mcasp@0 { + compatible = "ti,dra7-mcasp-audio"; + reg = <0x0 0x2000>, + <0x46000000 0x1000>; /* L3 data port */ + reg-names = "mpu","dat"; + interrupts = , + ; + interrupt-names = "tx", "rx"; + dmas = <&edma_xbar 133 1>, <&edma_xbar 132 1>; + dma-names = "tx", "rx"; + clocks = <&l4per2_clkctrl DRA7_L4PER2_MCASP3_CLKCTRL 0>, + <&l4per2_clkctrl DRA7_L4PER2_MCASP3_CLKCTRL 24>; + clock-names = "fck", "ahclkx"; + status = "disabled"; + }; + }; + + target-module@6c000 { /* 0x4846c000, ap 15 2e.0 */ + compatible = "ti,sysc-dra7-mcasp", "ti,sysc"; + reg = <0x6c000 0x4>, + <0x6c004 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-sidle = , + , + ; + /* Domains (P, C): l4per_pwrdm, l4per2_clkdm */ + clocks = <&l4per2_clkctrl DRA7_L4PER2_MCASP4_CLKCTRL 0>, + <&l4per2_clkctrl DRA7_L4PER2_MCASP4_CLKCTRL 24>; + clock-names = "fck", "ahclkx"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x6c000 0x2000>, + <0x48436000 0x48436000 0x400000>; + + mcasp4: mcasp@0 { + compatible = "ti,dra7-mcasp-audio"; + reg = <0x0 0x2000>, + <0x48436000 0x1000>; /* L3 data port */ + reg-names = "mpu","dat"; + interrupts = , + ; + interrupt-names = "tx", "rx"; + dmas = <&edma_xbar 135 1>, <&edma_xbar 134 1>; + dma-names = "tx", "rx"; + clocks = <&l4per2_clkctrl DRA7_L4PER2_MCASP4_CLKCTRL 0>, + <&l4per2_clkctrl DRA7_L4PER2_MCASP4_CLKCTRL 24>; + clock-names = "fck", "ahclkx"; + status = "disabled"; + }; + }; + + target-module@70000 { /* 0x48470000, ap 19 36.0 */ + compatible = "ti,sysc-dra7-mcasp", "ti,sysc"; + reg = <0x70000 0x4>, + <0x70004 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-sidle = , + , + ; + /* Domains (P, C): l4per_pwrdm, l4per2_clkdm */ + clocks = <&l4per2_clkctrl DRA7_L4PER2_MCASP5_CLKCTRL 0>, + <&l4per2_clkctrl DRA7_L4PER2_MCASP5_CLKCTRL 24>; + clock-names = "fck", "ahclkx"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x70000 0x2000>, + <0x4843a000 0x4843a000 0x400000>; + + mcasp5: mcasp@0 { + compatible = "ti,dra7-mcasp-audio"; + reg = <0x0 0x2000>, + <0x4843a000 0x1000>; /* L3 data port */ + reg-names = "mpu","dat"; + interrupts = , + ; + interrupt-names = "tx", "rx"; + dmas = <&edma_xbar 137 1>, <&edma_xbar 136 1>; + dma-names = "tx", "rx"; + clocks = <&l4per2_clkctrl DRA7_L4PER2_MCASP5_CLKCTRL 0>, + <&l4per2_clkctrl DRA7_L4PER2_MCASP5_CLKCTRL 24>; + clock-names = "fck", "ahclkx"; + status = "disabled"; + }; + }; + + target-module@74000 { /* 0x48474000, ap 35 14.0 */ + compatible = "ti,sysc-dra7-mcasp", "ti,sysc"; + reg = <0x74000 0x4>, + <0x74004 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-sidle = , + , + ; + /* Domains (P, C): l4per_pwrdm, l4per2_clkdm */ + clocks = <&l4per2_clkctrl DRA7_L4PER2_MCASP6_CLKCTRL 0>, + <&l4per2_clkctrl DRA7_L4PER2_MCASP6_CLKCTRL 24>; + clock-names = "fck", "ahclkx"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x74000 0x2000>, + <0x4844c000 0x4844c000 0x400000>; + + mcasp6: mcasp@0 { + compatible = "ti,dra7-mcasp-audio"; + reg = <0x0 0x2000>, + <0x4844c000 0x1000>; /* L3 data port */ + reg-names = "mpu","dat"; + interrupts = , + ; + interrupt-names = "tx", "rx"; + dmas = <&edma_xbar 139 1>, <&edma_xbar 138 1>; + dma-names = "tx", "rx"; + clocks = <&l4per2_clkctrl DRA7_L4PER2_MCASP6_CLKCTRL 0>, + <&l4per2_clkctrl DRA7_L4PER2_MCASP6_CLKCTRL 24>; + clock-names = "fck", "ahclkx"; + status = "disabled"; + }; + }; + + target-module@78000 { /* 0x48478000, ap 39 0c.0 */ + compatible = "ti,sysc-dra7-mcasp", "ti,sysc"; + reg = <0x78000 0x4>, + <0x78004 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-sidle = , + , + ; + /* Domains (P, C): l4per_pwrdm, l4per2_clkdm */ + clocks = <&l4per2_clkctrl DRA7_L4PER2_MCASP7_CLKCTRL 0>, + <&l4per2_clkctrl DRA7_L4PER2_MCASP7_CLKCTRL 24>; + clock-names = "fck", "ahclkx"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x78000 0x2000>, + <0x48450000 0x48450000 0x400000>; + + mcasp7: mcasp@0 { + compatible = "ti,dra7-mcasp-audio"; + reg = <0x0 0x2000>, + <0x48450000 0x1000>; /* L3 data port */ + reg-names = "mpu","dat"; + interrupts = , + ; + interrupt-names = "tx", "rx"; + dmas = <&edma_xbar 141 1>, <&edma_xbar 140 1>; + dma-names = "tx", "rx"; + clocks = <&l4per2_clkctrl DRA7_L4PER2_MCASP7_CLKCTRL 0>, + <&l4per2_clkctrl DRA7_L4PER2_MCASP7_CLKCTRL 24>; + clock-names = "fck", "ahclkx"; + status = "disabled"; + }; + }; + + target-module@7c000 { /* 0x4847c000, ap 43 04.0 */ + compatible = "ti,sysc-dra7-mcasp", "ti,sysc"; + reg = <0x7c000 0x4>, + <0x7c004 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-sidle = , + , + ; + /* Domains (P, C): l4per_pwrdm, l4per2_clkdm */ + clocks = <&l4per2_clkctrl DRA7_L4PER2_MCASP8_CLKCTRL 0>, + <&l4per2_clkctrl DRA7_L4PER2_MCASP8_CLKCTRL 24>; + clock-names = "fck", "ahclkx"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x7c000 0x2000>, + <0x48454000 0x48454000 0x400000>; + + mcasp8: mcasp@0 { + compatible = "ti,dra7-mcasp-audio"; + reg = <0x0 0x2000>, + <0x48454000 0x1000>; /* L3 data port */ + reg-names = "mpu","dat"; + interrupts = , + ; + interrupt-names = "tx", "rx"; + dmas = <&edma_xbar 143 1>, <&edma_xbar 142 1>; + dma-names = "tx", "rx"; + clocks = <&l4per2_clkctrl DRA7_L4PER2_MCASP8_CLKCTRL 0>, + <&l4per2_clkctrl DRA7_L4PER2_MCASP8_CLKCTRL 24>; + clock-names = "fck", "ahclkx"; + status = "disabled"; + }; + }; + + target-module@80000 { /* 0x48480000, ap 31 16.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0x80020 0x4>; + reg-names = "rev"; + clocks = <&l4per2_clkctrl DRA7_L4PER2_DCAN2_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x80000 0x2000>; + + dcan2: can@0 { + compatible = "ti,dra7-d_can"; + reg = <0x0 0x2000>; + syscon-raminit = <&scm_conf 0x558 1>; + interrupts = ; + clocks = <&sys_clkin1>; + status = "disabled"; + }; + }; + + target-module@84000 { /* 0x48484000, ap 3 10.0 */ + compatible = "ti,sysc-omap4-simple", "ti,sysc"; + reg = <0x85200 0x4>, + <0x85208 0x4>, + <0x85204 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <0>; + ti,sysc-midle = , + ; + ti,sysc-sidle = , + ; + ti,syss-mask = <1>; + clocks = <&gmac_clkctrl DRA7_GMAC_GMAC_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x84000 0x4000>; + /* + * Do not allow gating of cpsw clock as workaround + * for errata i877. Keeping internal clock disabled + * causes the device switching characteristics + * to degrade over time and eventually fail to meet + * the data manual delay time/skew specs. + */ + ti,no-idle; + + mac_sw: switch@0 { + compatible = "ti,dra7-cpsw-switch","ti,cpsw-switch"; + reg = <0x0 0x4000>; + ranges = <0 0 0x4000>; + clocks = <&gmac_main_clk>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + syscon = <&scm_conf>; + status = "disabled"; + + interrupts = , + , + , + ; + interrupt-names = "rx_thresh", "rx", "tx", "misc"; + + ethernet-ports { + #address-cells = <1>; + #size-cells = <0>; + + cpsw_port1: port@1 { + reg = <1>; + label = "port1"; + mac-address = [ 00 00 00 00 00 00 ]; + phys = <&phy_gmii_sel 1>; + }; + + cpsw_port2: port@2 { + reg = <2>; + label = "port2"; + mac-address = [ 00 00 00 00 00 00 ]; + phys = <&phy_gmii_sel 2>; + }; + }; + + davinci_mdio_sw: mdio@1000 { + compatible = "ti,cpsw-mdio","ti,davinci_mdio"; + clocks = <&gmac_main_clk>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <0>; + bus_freq = <1000000>; + reg = <0x1000 0x100>; + }; + + cpts { + clocks = <&gmac_clkctrl DRA7_GMAC_GMAC_CLKCTRL 25>; + clock-names = "cpts"; + }; + }; + }; + }; +}; + +&l4_per3 { /* 0x48800000 */ + compatible = "ti,dra7-l4-per3", "simple-bus"; + reg = <0x48800000 0x800>, + <0x48800800 0x800>, + <0x48801000 0x400>, + <0x48801400 0x400>, + <0x48801800 0x400>; + reg-names = "ap", "la", "ia0", "ia1", "ia2"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00000000 0x48800000 0x200000>; /* segment 0 */ + + segment@0 { /* 0x48800000 */ + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00000000 0x00000000 0x000800>, /* ap 0 */ + <0x00000800 0x00000800 0x000800>, /* ap 1 */ + <0x00001000 0x00001000 0x000400>, /* ap 2 */ + <0x00001400 0x00001400 0x000400>, /* ap 3 */ + <0x00001800 0x00001800 0x000400>, /* ap 4 */ + <0x00020000 0x00020000 0x001000>, /* ap 5 */ + <0x00021000 0x00021000 0x001000>, /* ap 6 */ + <0x00022000 0x00022000 0x001000>, /* ap 7 */ + <0x00023000 0x00023000 0x001000>, /* ap 8 */ + <0x00024000 0x00024000 0x001000>, /* ap 9 */ + <0x00025000 0x00025000 0x001000>, /* ap 10 */ + <0x00026000 0x00026000 0x001000>, /* ap 11 */ + <0x00027000 0x00027000 0x001000>, /* ap 12 */ + <0x00028000 0x00028000 0x001000>, /* ap 13 */ + <0x00029000 0x00029000 0x001000>, /* ap 14 */ + <0x0002a000 0x0002a000 0x001000>, /* ap 15 */ + <0x0002b000 0x0002b000 0x001000>, /* ap 16 */ + <0x0002c000 0x0002c000 0x001000>, /* ap 17 */ + <0x0002d000 0x0002d000 0x001000>, /* ap 18 */ + <0x0002e000 0x0002e000 0x001000>, /* ap 19 */ + <0x0002f000 0x0002f000 0x001000>, /* ap 20 */ + <0x00170000 0x00170000 0x010000>, /* ap 21 */ + <0x00180000 0x00180000 0x001000>, /* ap 22 */ + <0x00190000 0x00190000 0x010000>, /* ap 23 */ + <0x001a0000 0x001a0000 0x001000>, /* ap 24 */ + <0x001b0000 0x001b0000 0x010000>, /* ap 25 */ + <0x001c0000 0x001c0000 0x001000>, /* ap 26 */ + <0x001d0000 0x001d0000 0x010000>, /* ap 27 */ + <0x001e0000 0x001e0000 0x001000>, /* ap 28 */ + <0x00038000 0x00038000 0x001000>, /* ap 29 */ + <0x00039000 0x00039000 0x001000>, /* ap 30 */ + <0x0005c000 0x0005c000 0x001000>, /* ap 31 */ + <0x0005d000 0x0005d000 0x001000>, /* ap 32 */ + <0x0003a000 0x0003a000 0x001000>, /* ap 33 */ + <0x0003b000 0x0003b000 0x001000>, /* ap 34 */ + <0x0003c000 0x0003c000 0x001000>, /* ap 35 */ + <0x0003d000 0x0003d000 0x001000>, /* ap 36 */ + <0x0003e000 0x0003e000 0x001000>, /* ap 37 */ + <0x0003f000 0x0003f000 0x001000>, /* ap 38 */ + <0x00040000 0x00040000 0x001000>, /* ap 39 */ + <0x00041000 0x00041000 0x001000>, /* ap 40 */ + <0x00042000 0x00042000 0x001000>, /* ap 41 */ + <0x00043000 0x00043000 0x001000>, /* ap 42 */ + <0x00044000 0x00044000 0x001000>, /* ap 43 */ + <0x00045000 0x00045000 0x001000>, /* ap 44 */ + <0x00046000 0x00046000 0x001000>, /* ap 45 */ + <0x00047000 0x00047000 0x001000>, /* ap 46 */ + <0x00048000 0x00048000 0x001000>, /* ap 47 */ + <0x00049000 0x00049000 0x001000>, /* ap 48 */ + <0x0004a000 0x0004a000 0x001000>, /* ap 49 */ + <0x0004b000 0x0004b000 0x001000>, /* ap 50 */ + <0x0004c000 0x0004c000 0x001000>, /* ap 51 */ + <0x0004d000 0x0004d000 0x001000>, /* ap 52 */ + <0x0004e000 0x0004e000 0x001000>, /* ap 53 */ + <0x0004f000 0x0004f000 0x001000>, /* ap 54 */ + <0x00050000 0x00050000 0x001000>, /* ap 55 */ + <0x00051000 0x00051000 0x001000>, /* ap 56 */ + <0x00052000 0x00052000 0x001000>, /* ap 57 */ + <0x00053000 0x00053000 0x001000>, /* ap 58 */ + <0x00054000 0x00054000 0x001000>, /* ap 59 */ + <0x00055000 0x00055000 0x001000>, /* ap 60 */ + <0x00056000 0x00056000 0x001000>, /* ap 61 */ + <0x00057000 0x00057000 0x001000>, /* ap 62 */ + <0x00058000 0x00058000 0x001000>, /* ap 63 */ + <0x00059000 0x00059000 0x001000>, /* ap 64 */ + <0x0005a000 0x0005a000 0x001000>, /* ap 65 */ + <0x0005b000 0x0005b000 0x001000>, /* ap 66 */ + <0x00064000 0x00064000 0x001000>, /* ap 67 */ + <0x00065000 0x00065000 0x001000>, /* ap 68 */ + <0x0005e000 0x0005e000 0x001000>, /* ap 69 */ + <0x0005f000 0x0005f000 0x001000>, /* ap 70 */ + <0x00060000 0x00060000 0x001000>, /* ap 71 */ + <0x00061000 0x00061000 0x001000>, /* ap 72 */ + <0x00062000 0x00062000 0x001000>, /* ap 73 */ + <0x00063000 0x00063000 0x001000>, /* ap 74 */ + <0x00140000 0x00140000 0x020000>, /* ap 75 */ + <0x00160000 0x00160000 0x001000>, /* ap 76 */ + <0x00016000 0x00016000 0x001000>, /* ap 77 */ + <0x00017000 0x00017000 0x001000>, /* ap 78 */ + <0x000c0000 0x000c0000 0x020000>, /* ap 79 */ + <0x000e0000 0x000e0000 0x001000>, /* ap 80 */ + <0x00004000 0x00004000 0x001000>, /* ap 81 */ + <0x00005000 0x00005000 0x001000>, /* ap 82 */ + <0x00080000 0x00080000 0x020000>, /* ap 83 */ + <0x000a0000 0x000a0000 0x001000>, /* ap 84 */ + <0x00100000 0x00100000 0x020000>, /* ap 85 */ + <0x00120000 0x00120000 0x001000>, /* ap 86 */ + <0x00010000 0x00010000 0x001000>, /* ap 87 */ + <0x00011000 0x00011000 0x001000>, /* ap 88 */ + <0x0000a000 0x0000a000 0x001000>, /* ap 89 */ + <0x0000b000 0x0000b000 0x001000>, /* ap 90 */ + <0x0001c000 0x0001c000 0x001000>, /* ap 91 */ + <0x0001d000 0x0001d000 0x001000>, /* ap 92 */ + <0x0001e000 0x0001e000 0x001000>, /* ap 93 */ + <0x0001f000 0x0001f000 0x001000>, /* ap 94 */ + <0x00002000 0x00002000 0x001000>, /* ap 95 */ + <0x00003000 0x00003000 0x001000>; /* ap 96 */ + + target-module@2000 { /* 0x48802000, ap 95 7c.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0x2000 0x4>, + <0x2010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = ; + ti,sysc-sidle = , + , + ; + /* Domains (P, C): core_pwrdm, l4cfg_clkdm */ + clocks = <&l4cfg_clkctrl DRA7_L4CFG_MAILBOX13_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x2000 0x1000>; + + mailbox13: mailbox@0 { + compatible = "ti,omap4-mailbox"; + reg = <0x0 0x200>; + interrupts = , + , + , + ; + #mbox-cells = <1>; + ti,mbox-num-users = <4>; + ti,mbox-num-fifos = <12>; + status = "disabled"; + }; + }; + + target-module@4000 { /* 0x48804000, ap 81 20.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x4000 0x1000>; + }; + + target-module@a000 { /* 0x4880a000, ap 89 18.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xa000 0x1000>; + }; + + target-module@10000 { /* 0x48810000, ap 87 28.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x10000 0x1000>; + }; + + target-module@16000 { /* 0x48816000, ap 77 1e.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x16000 0x1000>; + }; + + target-module@1c000 { /* 0x4881c000, ap 91 1c.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x1c000 0x1000>; + }; + + target-module@1e000 { /* 0x4881e000, ap 93 2c.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x1e000 0x1000>; + }; + + target-module@20000 { /* 0x48820000, ap 5 08.0 */ + compatible = "ti,sysc-omap4-timer", "ti,sysc"; + reg = <0x20000 0x4>, + <0x20010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = <(SYSC_OMAP4_FREEEMU | + SYSC_OMAP4_SOFTRESET)>; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): ipu_pwrdm, ipu_clkdm */ + clocks = <&ipu_clkctrl DRA7_IPU_TIMER5_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x20000 0x1000>; + + timer5: timer@0 { + compatible = "ti,omap5430-timer"; + reg = <0x0 0x80>; + clocks = <&ipu_clkctrl DRA7_IPU_TIMER5_CLKCTRL 24>, <&timer_sys_clk_div>; + clock-names = "fck", "timer_sys_ck"; + interrupts = ; + }; + }; + + target-module@22000 { /* 0x48822000, ap 7 24.0 */ + compatible = "ti,sysc-omap4-timer", "ti,sysc"; + reg = <0x22000 0x4>, + <0x22010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = <(SYSC_OMAP4_FREEEMU | + SYSC_OMAP4_SOFTRESET)>; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): ipu_pwrdm, ipu_clkdm */ + clocks = <&ipu_clkctrl DRA7_IPU_TIMER6_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x22000 0x1000>; + + timer6: timer@0 { + compatible = "ti,omap5430-timer"; + reg = <0x0 0x80>; + clocks = <&ipu_clkctrl DRA7_IPU_TIMER6_CLKCTRL 24>, <&timer_sys_clk_div>; + clock-names = "fck", "timer_sys_ck"; + interrupts = ; + }; + }; + + target-module@24000 { /* 0x48824000, ap 9 26.0 */ + compatible = "ti,sysc-omap4-timer", "ti,sysc"; + reg = <0x24000 0x4>, + <0x24010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = <(SYSC_OMAP4_FREEEMU | + SYSC_OMAP4_SOFTRESET)>; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): ipu_pwrdm, ipu_clkdm */ + clocks = <&ipu_clkctrl DRA7_IPU_TIMER7_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x24000 0x1000>; + + timer7: timer@0 { + compatible = "ti,omap5430-timer"; + reg = <0x0 0x80>; + clocks = <&ipu_clkctrl DRA7_IPU_TIMER7_CLKCTRL 24>, <&timer_sys_clk_div>; + clock-names = "fck", "timer_sys_ck"; + interrupts = ; + }; + }; + + target-module@26000 { /* 0x48826000, ap 11 0c.0 */ + compatible = "ti,sysc-omap4-timer", "ti,sysc"; + reg = <0x26000 0x4>, + <0x26010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = <(SYSC_OMAP4_FREEEMU | + SYSC_OMAP4_SOFTRESET)>; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): ipu_pwrdm, ipu_clkdm */ + clocks = <&ipu_clkctrl DRA7_IPU_TIMER8_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x26000 0x1000>; + + timer8: timer@0 { + compatible = "ti,omap5430-timer"; + reg = <0x0 0x80>; + clocks = <&ipu_clkctrl DRA7_IPU_TIMER8_CLKCTRL 24>, <&timer_sys_clk_div>; + clock-names = "fck", "timer_sys_ck"; + interrupts = ; + }; + }; + + target-module@28000 { /* 0x48828000, ap 13 16.0 */ + compatible = "ti,sysc-omap4-timer", "ti,sysc"; + reg = <0x28000 0x4>, + <0x28010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = <(SYSC_OMAP4_FREEEMU | + SYSC_OMAP4_SOFTRESET)>; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): l4per_pwrdm, l4per3_clkdm */ + clocks = <&l4per3_clkctrl DRA7_L4PER3_TIMER13_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x28000 0x1000>; + + timer13: timer@0 { + compatible = "ti,omap5430-timer"; + reg = <0x0 0x80>; + clocks = <&l4per3_clkctrl DRA7_L4PER3_TIMER13_CLKCTRL 24>, <&timer_sys_clk_div>; + clock-names = "fck", "timer_sys_ck"; + interrupts = ; + ti,timer-pwm; + }; + }; + + target-module@2a000 { /* 0x4882a000, ap 15 10.0 */ + compatible = "ti,sysc-omap4-timer", "ti,sysc"; + reg = <0x2a000 0x4>, + <0x2a010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = <(SYSC_OMAP4_FREEEMU | + SYSC_OMAP4_SOFTRESET)>; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): l4per_pwrdm, l4per3_clkdm */ + clocks = <&l4per3_clkctrl DRA7_L4PER3_TIMER14_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x2a000 0x1000>; + + timer14: timer@0 { + compatible = "ti,omap5430-timer"; + reg = <0x0 0x80>; + clocks = <&l4per3_clkctrl DRA7_L4PER3_TIMER14_CLKCTRL 24>, <&timer_sys_clk_div>; + clock-names = "fck", "timer_sys_ck"; + interrupts = ; + ti,timer-pwm; + }; + }; + + target-module@2c000 { /* 0x4882c000, ap 17 02.0 */ + compatible = "ti,sysc-omap4-timer", "ti,sysc"; + reg = <0x2c000 0x4>, + <0x2c010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = <(SYSC_OMAP4_FREEEMU | + SYSC_OMAP4_SOFTRESET)>; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): l4per_pwrdm, l4per3_clkdm */ + clocks = <&l4per3_clkctrl DRA7_L4PER3_TIMER15_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x2c000 0x1000>; + + timer15: timer@0 { + compatible = "ti,omap5430-timer"; + reg = <0x0 0x80>; + clocks = <&l4per3_clkctrl DRA7_L4PER3_TIMER15_CLKCTRL 24>, <&timer_sys_clk_div>; + clock-names = "fck", "timer_sys_ck"; + interrupts = ; + ti,timer-pwm; + }; + }; + + target-module@2e000 { /* 0x4882e000, ap 19 14.0 */ + compatible = "ti,sysc-omap4-timer", "ti,sysc"; + reg = <0x2e000 0x4>, + <0x2e010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = <(SYSC_OMAP4_FREEEMU | + SYSC_OMAP4_SOFTRESET)>; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): l4per_pwrdm, l4per3_clkdm */ + clocks = <&l4per3_clkctrl DRA7_L4PER3_TIMER16_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x2e000 0x1000>; + + timer16: timer@0 { + compatible = "ti,omap5430-timer"; + reg = <0x0 0x80>; + clocks = <&l4per3_clkctrl DRA7_L4PER3_TIMER16_CLKCTRL 24>, <&timer_sys_clk_div>; + clock-names = "fck", "timer_sys_ck"; + interrupts = ; + ti,timer-pwm; + }; + }; + + rtctarget: target-module@38000 { /* 0x48838000, ap 29 12.0 */ + compatible = "ti,sysc-omap4-simple", "ti,sysc"; + reg = <0x38074 0x4>, + <0x38078 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): rtc_pwrdm, rtc_clkdm */ + clocks = <&rtc_clkctrl DRA7_RTC_RTCSS_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x38000 0x1000>; + + rtc: rtc@0 { + compatible = "ti,am3352-rtc"; + reg = <0x0 0x100>; + interrupts = , + ; + clocks = <&sys_32k_ck>; + }; + }; + + target-module@3a000 { /* 0x4883a000, ap 33 3e.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0x3a000 0x4>, + <0x3a010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = ; + ti,sysc-sidle = , + , + ; + /* Domains (P, C): core_pwrdm, l4cfg_clkdm */ + clocks = <&l4cfg_clkctrl DRA7_L4CFG_MAILBOX2_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x3a000 0x1000>; + + mailbox2: mailbox@0 { + compatible = "ti,omap4-mailbox"; + reg = <0x0 0x200>; + interrupts = , + , + , + ; + #mbox-cells = <1>; + ti,mbox-num-users = <4>; + ti,mbox-num-fifos = <12>; + status = "disabled"; + }; + }; + + target-module@3c000 { /* 0x4883c000, ap 35 3a.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0x3c000 0x4>, + <0x3c010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = ; + ti,sysc-sidle = , + , + ; + /* Domains (P, C): core_pwrdm, l4cfg_clkdm */ + clocks = <&l4cfg_clkctrl DRA7_L4CFG_MAILBOX3_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x3c000 0x1000>; + + mailbox3: mailbox@0 { + compatible = "ti,omap4-mailbox"; + reg = <0x0 0x200>; + interrupts = , + , + , + ; + #mbox-cells = <1>; + ti,mbox-num-users = <4>; + ti,mbox-num-fifos = <12>; + status = "disabled"; + }; + }; + + target-module@3e000 { /* 0x4883e000, ap 37 46.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0x3e000 0x4>, + <0x3e010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = ; + ti,sysc-sidle = , + , + ; + /* Domains (P, C): core_pwrdm, l4cfg_clkdm */ + clocks = <&l4cfg_clkctrl DRA7_L4CFG_MAILBOX4_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x3e000 0x1000>; + + mailbox4: mailbox@0 { + compatible = "ti,omap4-mailbox"; + reg = <0x0 0x200>; + interrupts = , + , + , + ; + #mbox-cells = <1>; + ti,mbox-num-users = <4>; + ti,mbox-num-fifos = <12>; + status = "disabled"; + }; + }; + + target-module@40000 { /* 0x48840000, ap 39 64.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0x40000 0x4>, + <0x40010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = ; + ti,sysc-sidle = , + , + ; + /* Domains (P, C): core_pwrdm, l4cfg_clkdm */ + clocks = <&l4cfg_clkctrl DRA7_L4CFG_MAILBOX5_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x40000 0x1000>; + + mailbox5: mailbox@0 { + compatible = "ti,omap4-mailbox"; + reg = <0x0 0x200>; + interrupts = , + , + , + ; + #mbox-cells = <1>; + ti,mbox-num-users = <4>; + ti,mbox-num-fifos = <12>; + status = "disabled"; + }; + }; + + target-module@42000 { /* 0x48842000, ap 41 4e.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0x42000 0x4>, + <0x42010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = ; + ti,sysc-sidle = , + , + ; + /* Domains (P, C): core_pwrdm, l4cfg_clkdm */ + clocks = <&l4cfg_clkctrl DRA7_L4CFG_MAILBOX6_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x42000 0x1000>; + + mailbox6: mailbox@0 { + compatible = "ti,omap4-mailbox"; + reg = <0x0 0x200>; + interrupts = , + , + , + ; + #mbox-cells = <1>; + ti,mbox-num-users = <4>; + ti,mbox-num-fifos = <12>; + status = "disabled"; + }; + }; + + target-module@44000 { /* 0x48844000, ap 43 42.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0x44000 0x4>, + <0x44010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = ; + ti,sysc-sidle = , + , + ; + /* Domains (P, C): core_pwrdm, l4cfg_clkdm */ + clocks = <&l4cfg_clkctrl DRA7_L4CFG_MAILBOX7_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x44000 0x1000>; + + mailbox7: mailbox@0 { + compatible = "ti,omap4-mailbox"; + reg = <0x0 0x200>; + interrupts = , + , + , + ; + #mbox-cells = <1>; + ti,mbox-num-users = <4>; + ti,mbox-num-fifos = <12>; + status = "disabled"; + }; + }; + + target-module@46000 { /* 0x48846000, ap 45 48.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0x46000 0x4>, + <0x46010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = ; + ti,sysc-sidle = , + , + ; + /* Domains (P, C): core_pwrdm, l4cfg_clkdm */ + clocks = <&l4cfg_clkctrl DRA7_L4CFG_MAILBOX8_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x46000 0x1000>; + + mailbox8: mailbox@0 { + compatible = "ti,omap4-mailbox"; + reg = <0x0 0x200>; + interrupts = , + , + , + ; + #mbox-cells = <1>; + ti,mbox-num-users = <4>; + ti,mbox-num-fifos = <12>; + status = "disabled"; + }; + }; + + target-module@48000 { /* 0x48848000, ap 47 36.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x48000 0x1000>; + }; + + target-module@4a000 { /* 0x4884a000, ap 49 38.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x4a000 0x1000>; + }; + + target-module@4c000 { /* 0x4884c000, ap 51 44.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x4c000 0x1000>; + }; + + target-module@4e000 { /* 0x4884e000, ap 53 4c.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x4e000 0x1000>; + }; + + target-module@50000 { /* 0x48850000, ap 55 40.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x50000 0x1000>; + }; + + target-module@52000 { /* 0x48852000, ap 57 54.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x52000 0x1000>; + }; + + target-module@54000 { /* 0x48854000, ap 59 1a.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x54000 0x1000>; + }; + + target-module@56000 { /* 0x48856000, ap 61 22.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x56000 0x1000>; + }; + + target-module@58000 { /* 0x48858000, ap 63 2a.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x58000 0x1000>; + }; + + target-module@5a000 { /* 0x4885a000, ap 65 5c.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x5a000 0x1000>; + }; + + target-module@5c000 { /* 0x4885c000, ap 31 32.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x5c000 0x1000>; + }; + + target-module@5e000 { /* 0x4885e000, ap 69 6c.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0x5e000 0x4>, + <0x5e010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = ; + ti,sysc-sidle = , + , + ; + /* Domains (P, C): core_pwrdm, l4cfg_clkdm */ + clocks = <&l4cfg_clkctrl DRA7_L4CFG_MAILBOX9_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x5e000 0x1000>; + + mailbox9: mailbox@0 { + compatible = "ti,omap4-mailbox"; + reg = <0x0 0x200>; + interrupts = , + , + , + ; + #mbox-cells = <1>; + ti,mbox-num-users = <4>; + ti,mbox-num-fifos = <12>; + status = "disabled"; + }; + }; + + target-module@60000 { /* 0x48860000, ap 71 4a.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0x60000 0x4>, + <0x60010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = ; + ti,sysc-sidle = , + , + ; + /* Domains (P, C): core_pwrdm, l4cfg_clkdm */ + clocks = <&l4cfg_clkctrl DRA7_L4CFG_MAILBOX10_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x60000 0x1000>; + + mailbox10: mailbox@0 { + compatible = "ti,omap4-mailbox"; + reg = <0x0 0x200>; + interrupts = , + , + , + ; + #mbox-cells = <1>; + ti,mbox-num-users = <4>; + ti,mbox-num-fifos = <12>; + status = "disabled"; + }; + }; + + target-module@62000 { /* 0x48862000, ap 73 74.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0x62000 0x4>, + <0x62010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = ; + ti,sysc-sidle = , + , + ; + /* Domains (P, C): core_pwrdm, l4cfg_clkdm */ + clocks = <&l4cfg_clkctrl DRA7_L4CFG_MAILBOX11_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x62000 0x1000>; + + mailbox11: mailbox@0 { + compatible = "ti,omap4-mailbox"; + reg = <0x0 0x200>; + interrupts = , + , + , + ; + #mbox-cells = <1>; + ti,mbox-num-users = <4>; + ti,mbox-num-fifos = <12>; + status = "disabled"; + }; + }; + + target-module@64000 { /* 0x48864000, ap 67 52.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0x64000 0x4>, + <0x64010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = ; + ti,sysc-sidle = , + , + ; + /* Domains (P, C): core_pwrdm, l4cfg_clkdm */ + clocks = <&l4cfg_clkctrl DRA7_L4CFG_MAILBOX12_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x64000 0x1000>; + + mailbox12: mailbox@0 { + compatible = "ti,omap4-mailbox"; + reg = <0x0 0x200>; + interrupts = , + , + , + ; + #mbox-cells = <1>; + ti,mbox-num-users = <4>; + ti,mbox-num-fifos = <12>; + status = "disabled"; + }; + }; + + target-module@80000 { /* 0x48880000, ap 83 0e.1 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0x80000 0x4>, + <0x80010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = ; + ti,sysc-midle = , + , + , + ; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): l3init_pwrdm, l3init_clkdm */ + clocks = <&l3init_clkctrl DRA7_L3INIT_USB_OTG_SS1_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x80000 0x20000>; + + omap_dwc3_1: omap_dwc3_1@0 { + compatible = "ti,dwc3"; + reg = <0x0 0x10000>; + interrupts = ; + #address-cells = <1>; + #size-cells = <1>; + utmi-mode = <2>; + ranges = <0 0 0x20000>; + + usb1: usb@10000 { + compatible = "snps,dwc3"; + reg = <0x10000 0x17000>; + interrupts = , + , + ; + interrupt-names = "peripheral", + "host", + "otg"; + phys = <&usb2_phy1>, <&usb3_phy1>; + phy-names = "usb2-phy", "usb3-phy"; + maximum-speed = "super-speed"; + dr_mode = "otg"; + snps,dis_u3_susphy_quirk; + snps,dis_u2_susphy_quirk; + }; + }; + }; + + target-module@c0000 { /* 0x488c0000, ap 79 06.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0xc0000 0x4>, + <0xc0010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = ; + ti,sysc-midle = , + , + , + ; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): l3init_pwrdm, l3init_clkdm */ + clocks = <&l3init_clkctrl DRA7_L3INIT_USB_OTG_SS2_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xc0000 0x20000>; + + omap_dwc3_2: omap_dwc3_2@0 { + compatible = "ti,dwc3"; + reg = <0x0 0x10000>; + interrupts = ; + #address-cells = <1>; + #size-cells = <1>; + utmi-mode = <2>; + ranges = <0 0 0x20000>; + + usb2: usb@10000 { + compatible = "snps,dwc3"; + reg = <0x10000 0x17000>; + interrupts = , + , + ; + interrupt-names = "peripheral", + "host", + "otg"; + phys = <&usb2_phy2>; + phy-names = "usb2-phy"; + maximum-speed = "high-speed"; + dr_mode = "otg"; + snps,dis_u3_susphy_quirk; + snps,dis_u2_susphy_quirk; + snps,dis_metastability_quirk; + }; + }; + }; + + usb3_tm: target-module@100000 { /* 0x48900000, ap 85 04.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0x100000 0x4>, + <0x100010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = ; + ti,sysc-midle = , + , + , + ; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): l3init_pwrdm, l3init_clkdm */ + clocks = <&l3init_clkctrl DRA7_L3INIT_USB_OTG_SS3_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x100000 0x20000>; + + omap_dwc3_3: omap_dwc3_3@0 { + compatible = "ti,dwc3"; + reg = <0x0 0x10000>; + interrupts = ; + #address-cells = <1>; + #size-cells = <1>; + utmi-mode = <2>; + ranges = <0 0 0x20000>; + status = "disabled"; + + usb3: usb@10000 { + compatible = "snps,dwc3"; + reg = <0x10000 0x17000>; + interrupts = , + , + ; + interrupt-names = "peripheral", + "host", + "otg"; + maximum-speed = "high-speed"; + dr_mode = "otg"; + snps,dis_u3_susphy_quirk; + snps,dis_u2_susphy_quirk; + }; + }; + }; + + usb4_tm: target-module@140000 { /* 0x48940000, ap 75 3c.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0x140000 0x4>, + <0x140010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = ; + ti,sysc-midle = , + , + , + ; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): l3init_pwrdm, l3init_clkdm */ + clocks = <&l3init_clkctrl DRA7_L3INIT_USB_OTG_SS4_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x140000 0x20000>; + }; + + target-module@170000 { /* 0x48970000, ap 21 0a.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0x170010 0x4>; + reg-names = "sysc"; + ti,sysc-midle = , + , + ; + ti,sysc-sidle = , + , + ; + clocks = <&cam_clkctrl DRA7_CAM_VIP1_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x170000 0x10000>; + status = "disabled"; + }; + + target-module@190000 { /* 0x48990000, ap 23 2e.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0x190010 0x4>; + reg-names = "sysc"; + ti,sysc-midle = , + , + ; + ti,sysc-sidle = , + , + ; + clocks = <&cam_clkctrl DRA7_CAM_VIP2_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x190000 0x10000>; + status = "disabled"; + }; + + target-module@1b0000 { /* 0x489b0000, ap 25 34.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0x1b0000 0x4>, + <0x1b0010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-midle = , + , + ; + ti,sysc-sidle = , + , + ; + clocks = <&cam_clkctrl DRA7_CAM_VIP3_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x1b0000 0x10000>; + status = "disabled"; + }; + + target-module@1d0010 { /* 0x489d0000, ap 27 30.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0x1d0010 0x4>; + reg-names = "sysc"; + ti,sysc-midle = , + , + ; + ti,sysc-sidle = , + , + ; + clocks = <&vpe_clkctrl DRA7_VPE_VPE_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x1d0000 0x10000>; + + vpe: vpe@0 { + compatible = "ti,dra7-vpe"; + reg = <0x0000 0x120>, + <0x0700 0x80>, + <0x5700 0x18>, + <0xd000 0x400>; + reg-names = "vpe_top", + "sc", + "csc", + "vpdma"; + interrupts = ; + }; + }; + }; +}; + +&l4_wkup { /* 0x4ae00000 */ + compatible = "ti,dra7-l4-wkup", "simple-bus"; + reg = <0x4ae00000 0x800>, + <0x4ae00800 0x800>, + <0x4ae01000 0x1000>; + reg-names = "ap", "la", "ia0"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00000000 0x4ae00000 0x010000>, /* segment 0 */ + <0x00010000 0x4ae10000 0x010000>, /* segment 1 */ + <0x00020000 0x4ae20000 0x010000>, /* segment 2 */ + <0x00030000 0x4ae30000 0x010000>; /* segment 3 */ + + segment@0 { /* 0x4ae00000 */ + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00000000 0x00000000 0x000800>, /* ap 0 */ + <0x00001000 0x00001000 0x001000>, /* ap 1 */ + <0x00000800 0x00000800 0x000800>, /* ap 2 */ + <0x00006000 0x00006000 0x002000>, /* ap 3 */ + <0x00008000 0x00008000 0x001000>, /* ap 4 */ + <0x00004000 0x00004000 0x001000>, /* ap 15 */ + <0x00005000 0x00005000 0x001000>, /* ap 16 */ + <0x0000c000 0x0000c000 0x001000>, /* ap 17 */ + <0x0000d000 0x0000d000 0x001000>; /* ap 18 */ + + target-module@4000 { /* 0x4ae04000, ap 15 40.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x4000 0x4>, + <0x4010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): wkupaon_pwrdm, wkupaon_clkdm */ + clocks = <&wkupaon_clkctrl DRA7_WKUPAON_COUNTER_32K_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x4000 0x1000>; + + counter32k: counter@0 { + compatible = "ti,omap-counter32k"; + reg = <0x0 0x40>; + }; + }; + + target-module@6000 { /* 0x4ae06000, ap 3 10.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0x6000 0x4>; + reg-names = "rev"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x6000 0x2000>; + + prm: prm@0 { + compatible = "ti,dra7-prm", "simple-bus"; + reg = <0 0x3000>; + interrupts = ; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0 0x3000>; + + prm_clocks: clocks { + #address-cells = <1>; + #size-cells = <0>; + }; + + prm_clockdomains: clockdomains { + }; + }; + }; + + target-module@c000 { /* 0x4ae0c000, ap 17 50.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0xc000 0x4>; + reg-names = "rev"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xc000 0x1000>; + + scm_wkup: scm_conf@0 { + compatible = "syscon"; + reg = <0 0x1000>; + }; + }; + }; + + segment@10000 { /* 0x4ae10000 */ + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00000000 0x00010000 0x001000>, /* ap 5 */ + <0x00001000 0x00011000 0x001000>, /* ap 6 */ + <0x00004000 0x00014000 0x001000>, /* ap 7 */ + <0x00005000 0x00015000 0x001000>, /* ap 8 */ + <0x00008000 0x00018000 0x001000>, /* ap 9 */ + <0x00009000 0x00019000 0x001000>, /* ap 10 */ + <0x0000c000 0x0001c000 0x001000>, /* ap 11 */ + <0x0000d000 0x0001d000 0x001000>; /* ap 12 */ + + target-module@0 { /* 0x4ae10000, ap 5 20.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x0 0x4>, + <0x10 0x4>, + <0x114 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (P, C): wkupaon_pwrdm, wkupaon_clkdm */ + clocks = <&wkupaon_clkctrl DRA7_WKUPAON_GPIO1_CLKCTRL 0>, + <&wkupaon_clkctrl DRA7_WKUPAON_GPIO1_CLKCTRL 8>; + clock-names = "fck", "dbclk"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x0 0x1000>; + + gpio1: gpio@0 { + compatible = "ti,omap4-gpio"; + reg = <0x0 0x200>; + interrupts = ; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + }; + + target-module@4000 { /* 0x4ae14000, ap 7 28.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x4000 0x4>, + <0x4010 0x4>, + <0x4014 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_EMUFREE | + SYSC_OMAP2_SOFTRESET)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (P, C): wkupaon_pwrdm, wkupaon_clkdm */ + clocks = <&wkupaon_clkctrl DRA7_WKUPAON_WD_TIMER2_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x4000 0x1000>; + + wdt2: wdt@0 { + compatible = "ti,omap3-wdt"; + reg = <0x0 0x80>; + interrupts = ; + }; + }; + + timer1_target: target-module@8000 { /* 0x4ae18000, ap 9 30.0 */ + compatible = "ti,sysc-omap4-timer", "ti,sysc"; + reg = <0x8000 0x4>, + <0x8010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = <(SYSC_OMAP4_FREEEMU | + SYSC_OMAP4_SOFTRESET)>; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): wkupaon_pwrdm, wkupaon_clkdm */ + clocks = <&wkupaon_clkctrl DRA7_WKUPAON_TIMER1_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x8000 0x1000>; + + timer1: timer@0 { + compatible = "ti,omap5430-timer"; + reg = <0x0 0x80>; + clocks = <&wkupaon_clkctrl DRA7_WKUPAON_TIMER1_CLKCTRL 24>; + clock-names = "fck"; + interrupts = ; + ti,timer-alwon; + }; + }; + + target-module@c000 { /* 0x4ae1c000, ap 11 38.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xc000 0x1000>; + }; + }; + + segment@20000 { /* 0x4ae20000 */ + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00006000 0x00026000 0x001000>, /* ap 13 */ + <0x0000a000 0x0002a000 0x001000>, /* ap 14 */ + <0x00000000 0x00020000 0x001000>, /* ap 19 */ + <0x00001000 0x00021000 0x001000>, /* ap 20 */ + <0x00002000 0x00022000 0x001000>, /* ap 21 */ + <0x00003000 0x00023000 0x001000>, /* ap 22 */ + <0x00007000 0x00027000 0x000400>, /* ap 23 */ + <0x00008000 0x00028000 0x000800>, /* ap 24 */ + <0x00009000 0x00029000 0x000100>, /* ap 25 */ + <0x00008800 0x00028800 0x000200>, /* ap 26 */ + <0x00008a00 0x00028a00 0x000100>, /* ap 27 */ + <0x0000b000 0x0002b000 0x001000>, /* ap 28 */ + <0x0000c000 0x0002c000 0x001000>, /* ap 29 */ + <0x0000f000 0x0002f000 0x001000>; /* ap 32 */ + + target-module@0 { /* 0x4ae20000, ap 19 08.0 */ + compatible = "ti,sysc-omap4-timer", "ti,sysc"; + reg = <0x0 0x4>, + <0x10 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = <(SYSC_OMAP4_FREEEMU | + SYSC_OMAP4_SOFTRESET)>; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): wkupaon_pwrdm, wkupaon_clkdm */ + clocks = <&wkupaon_clkctrl DRA7_WKUPAON_TIMER12_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x0 0x1000>; + + timer12: timer@0 { + compatible = "ti,omap5430-timer"; + reg = <0x0 0x80>; + interrupts = ; + ti,timer-alwon; + ti,timer-secure; + }; + }; + + target-module@2000 { /* 0x4ae22000, ap 21 18.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x2000 0x1000>; + }; + + target-module@6000 { /* 0x4ae26000, ap 13 48.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00000000 0x00006000 0x00001000>, + <0x00001000 0x00007000 0x00000400>, + <0x00002000 0x00008000 0x00000800>, + <0x00002800 0x00008800 0x00000200>, + <0x00002a00 0x00008a00 0x00000100>, + <0x00003000 0x00009000 0x00000100>; + }; + + target-module@b000 { /* 0x4ae2b000, ap 28 02.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0xb050 0x4>, + <0xb054 0x4>, + <0xb058 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (P, C): wkupaon_pwrdm, wkupaon_clkdm */ + clocks = <&wkupaon_clkctrl DRA7_WKUPAON_UART10_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xb000 0x1000>; + + uart10: serial@0 { + compatible = "ti,dra742-uart", "ti,omap4-uart"; + reg = <0x0 0x100>; + interrupts = ; + clock-frequency = <48000000>; + status = "disabled"; + }; + }; + + target-module@f000 { /* 0x4ae2f000, ap 32 58.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xf000 0x1000>; + }; + }; + + segment@30000 { /* 0x4ae30000 */ + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0000c000 0x0003c000 0x002000>, /* ap 30 */ + <0x0000e000 0x0003e000 0x001000>, /* ap 31 */ + <0x00000000 0x00030000 0x001000>, /* ap 33 */ + <0x00001000 0x00031000 0x001000>, /* ap 34 */ + <0x00002000 0x00032000 0x001000>, /* ap 35 */ + <0x00003000 0x00033000 0x001000>, /* ap 36 */ + <0x00004000 0x00034000 0x001000>, /* ap 37 */ + <0x00005000 0x00035000 0x001000>, /* ap 38 */ + <0x00006000 0x00036000 0x001000>, /* ap 39 */ + <0x00007000 0x00037000 0x001000>, /* ap 40 */ + <0x00008000 0x00038000 0x001000>, /* ap 41 */ + <0x00009000 0x00039000 0x001000>, /* ap 42 */ + <0x0000a000 0x0003a000 0x001000>; /* ap 43 */ + + target-module@1000 { /* 0x4ae31000, ap 34 60.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x1000 0x1000>; + }; + + target-module@3000 { /* 0x4ae33000, ap 36 0a.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x3000 0x1000>; + }; + + target-module@5000 { /* 0x4ae35000, ap 38 0c.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x5000 0x1000>; + }; + + target-module@7000 { /* 0x4ae37000, ap 40 68.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x7000 0x1000>; + }; + + target-module@9000 { /* 0x4ae39000, ap 42 70.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x9000 0x1000>; + }; + + target-module@c000 { /* 0x4ae3c000, ap 30 04.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0xc020 0x4>; + reg-names = "rev"; + clocks = <&wkupaon_clkctrl DRA7_WKUPAON_DCAN1_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xc000 0x2000>; + + dcan1: can@0 { + compatible = "ti,dra7-d_can"; + reg = <0x0 0x2000>; + syscon-raminit = <&scm_conf 0x558 0>; + interrupts = ; + clocks = <&wkupaon_clkctrl DRA7_WKUPAON_DCAN1_CLKCTRL 24>; + status = "disabled"; + }; + }; + }; +}; + diff --git a/arch/arm/boot/dts/dra7-mmc-iodelay.dtsi b/arch/arm/boot/dts/dra7-mmc-iodelay.dtsi new file mode 100644 index 0000000000..aa09472665 --- /dev/null +++ b/arch/arm/boot/dts/dra7-mmc-iodelay.dtsi @@ -0,0 +1,19 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * MMC IOdelay values for TI's DRA7xx SoCs. + * Copyright (C) 2018 Texas Instruments + * Author: Kishon Vijay Abraham I + */ + +&dra7_pmx_core { + mmc1_pins_default_no_clk_pu: mmc1_pins_default_no_clk_pu { + pinctrl-single,pins = < + DRA7XX_CORE_IOPAD(0x3754, PIN_INPUT_PULLDOWN | MUX_MODE0) /* mmc1_clk.clk */ + DRA7XX_CORE_IOPAD(0x3758, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_cmd.cmd */ + DRA7XX_CORE_IOPAD(0x375c, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat0.dat0 */ + DRA7XX_CORE_IOPAD(0x3760, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat1.dat1 */ + DRA7XX_CORE_IOPAD(0x3764, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat2.dat2 */ + DRA7XX_CORE_IOPAD(0x3768, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat3.dat3 */ + >; + }; +}; diff --git a/arch/arm/boot/dts/dra7.dtsi b/arch/arm/boot/dts/dra7.dtsi new file mode 100644 index 0000000000..53d68786a6 --- /dev/null +++ b/arch/arm/boot/dts/dra7.dtsi @@ -0,0 +1,1263 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2013 Texas Instruments Incorporated - https://www.ti.com/ + * + * Based on "omap4.dtsi" + */ + +#include +#include +#include +#include +#include + +#define MAX_SOURCES 400 + +/ { + #address-cells = <2>; + #size-cells = <2>; + + compatible = "ti,dra7xx"; + interrupt-parent = <&crossbar_mpu>; + chosen { }; + + aliases { + i2c0 = &i2c1; + i2c1 = &i2c2; + i2c2 = &i2c3; + i2c3 = &i2c4; + i2c4 = &i2c5; + serial0 = &uart1; + serial1 = &uart2; + serial2 = &uart3; + serial3 = &uart4; + serial4 = &uart5; + serial5 = &uart6; + serial6 = &uart7; + serial7 = &uart8; + serial8 = &uart9; + serial9 = &uart10; + ethernet0 = &cpsw_port1; + ethernet1 = &cpsw_port2; + d_can0 = &dcan1; + d_can1 = &dcan2; + spi0 = &qspi; + }; + + timer { + compatible = "arm,armv7-timer"; + status = "disabled"; /* See ARM architected timer wrap erratum i940 */ + interrupts = , + , + , + ; + interrupt-parent = <&gic>; + }; + + gic: interrupt-controller@48211000 { + compatible = "arm,cortex-a15-gic"; + interrupt-controller; + #interrupt-cells = <3>; + reg = <0x0 0x48211000 0x0 0x1000>, + <0x0 0x48212000 0x0 0x2000>, + <0x0 0x48214000 0x0 0x2000>, + <0x0 0x48216000 0x0 0x2000>; + interrupts = ; + interrupt-parent = <&gic>; + }; + + wakeupgen: interrupt-controller@48281000 { + compatible = "ti,omap5-wugen-mpu", "ti,omap4-wugen-mpu"; + interrupt-controller; + #interrupt-cells = <3>; + reg = <0x0 0x48281000 0x0 0x1000>; + interrupt-parent = <&gic>; + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu0: cpu@0 { + device_type = "cpu"; + compatible = "arm,cortex-a15"; + reg = <0>; + + operating-points-v2 = <&cpu0_opp_table>; + + clocks = <&dpll_mpu_ck>; + clock-names = "cpu"; + + clock-latency = <300000>; /* From omap-cpufreq driver */ + + /* cooling options */ + #cooling-cells = <2>; /* min followed by max */ + + vbb-supply = <&abb_mpu>; + }; + }; + + cpu0_opp_table: opp-table { + compatible = "operating-points-v2-ti-cpu"; + syscon = <&scm_wkup>; + + opp_nom-1000000000 { + opp-hz = /bits/ 64 <1000000000>; + opp-microvolt = <1060000 850000 1150000>, + <1060000 850000 1150000>; + opp-supported-hw = <0xFF 0x01>; + opp-suspend; + }; + + opp_od-1176000000 { + opp-hz = /bits/ 64 <1176000000>; + opp-microvolt = <1160000 885000 1160000>, + <1160000 885000 1160000>; + + opp-supported-hw = <0xFF 0x02>; + }; + + opp_high@1500000000 { + opp-hz = /bits/ 64 <1500000000>; + opp-microvolt = <1210000 950000 1250000>, + <1210000 950000 1250000>; + opp-supported-hw = <0xFF 0x04>; + }; + }; + + /* + * The soc node represents the soc top level view. It is used for IPs + * that are not memory mapped in the MPU view or for the MPU itself. + */ + soc { + compatible = "ti,omap-infra"; + mpu { + compatible = "ti,omap5-mpu"; + ti,hwmods = "mpu"; + }; + }; + + /* + * XXX: Use a flat representation of the SOC interconnect. + * The real OMAP interconnect network is quite complex. + * Since it will not bring real advantage to represent that in DT for + * the moment, just use a fake OCP bus entry to represent the whole bus + * hierarchy. + */ + ocp: ocp { + compatible = "ti,dra7-l3-noc", "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x0 0x0 0xc0000000>; + dma-ranges = <0x80000000 0x0 0x80000000 0x80000000>; + ti,hwmods = "l3_main_1", "l3_main_2"; + reg = <0x0 0x44000000 0x0 0x1000000>, + <0x0 0x45000000 0x0 0x1000>; + interrupts-extended = <&crossbar_mpu GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>, + <&wakeupgen GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>; + + l4_cfg: interconnect@4a000000 { + }; + l4_wkup: interconnect@4ae00000 { + }; + l4_per1: interconnect@48000000 { + }; + l4_per2: interconnect@48400000 { + }; + l4_per3: interconnect@48800000 { + }; + + axi@0 { + compatible = "simple-bus"; + #size-cells = <1>; + #address-cells = <1>; + ranges = <0x51000000 0x51000000 0x3000 + 0x0 0x20000000 0x10000000>; + dma-ranges; + /** + * To enable PCI endpoint mode, disable the pcie1_rc + * node and enable pcie1_ep mode. + */ + pcie1_rc: pcie@51000000 { + reg = <0x51000000 0x2000>, <0x51002000 0x14c>, <0x1000 0x2000>; + reg-names = "rc_dbics", "ti_conf", "config"; + interrupts = <0 232 0x4>, <0 233 0x4>; + #address-cells = <3>; + #size-cells = <2>; + device_type = "pci"; + ranges = <0x81000000 0 0 0x03000 0 0x00010000 + 0x82000000 0 0x20013000 0x13000 0 0xffed000>; + bus-range = <0x00 0xff>; + #interrupt-cells = <1>; + num-lanes = <1>; + linux,pci-domain = <0>; + ti,hwmods = "pcie1"; + phys = <&pcie1_phy>; + phy-names = "pcie-phy0"; + ti,syscon-lane-sel = <&scm_conf_pcie 0x18>; + interrupt-map-mask = <0 0 0 7>; + interrupt-map = <0 0 0 1 &pcie1_intc 1>, + <0 0 0 2 &pcie1_intc 2>, + <0 0 0 3 &pcie1_intc 3>, + <0 0 0 4 &pcie1_intc 4>; + ti,syscon-unaligned-access = <&scm_conf1 0x14 1>; + status = "disabled"; + pcie1_intc: interrupt-controller { + interrupt-controller; + #address-cells = <0>; + #interrupt-cells = <1>; + }; + }; + + pcie1_ep: pcie_ep@51000000 { + reg = <0x51000000 0x28>, <0x51002000 0x14c>, <0x51001000 0x28>, <0x1000 0x10000000>; + reg-names = "ep_dbics", "ti_conf", "ep_dbics2", "addr_space"; + interrupts = <0 232 0x4>; + num-lanes = <1>; + num-ib-windows = <4>; + num-ob-windows = <16>; + ti,hwmods = "pcie1"; + phys = <&pcie1_phy>; + phy-names = "pcie-phy0"; + ti,syscon-unaligned-access = <&scm_conf1 0x14 1>; + ti,syscon-lane-sel = <&scm_conf_pcie 0x18>; + status = "disabled"; + }; + }; + + axi@1 { + compatible = "simple-bus"; + #size-cells = <1>; + #address-cells = <1>; + ranges = <0x51800000 0x51800000 0x3000 + 0x0 0x30000000 0x10000000>; + dma-ranges; + status = "disabled"; + pcie2_rc: pcie@51800000 { + reg = <0x51800000 0x2000>, <0x51802000 0x14c>, <0x1000 0x2000>; + reg-names = "rc_dbics", "ti_conf", "config"; + interrupts = <0 355 0x4>, <0 356 0x4>; + #address-cells = <3>; + #size-cells = <2>; + device_type = "pci"; + ranges = <0x81000000 0 0 0x03000 0 0x00010000 + 0x82000000 0 0x30013000 0x13000 0 0xffed000>; + bus-range = <0x00 0xff>; + #interrupt-cells = <1>; + num-lanes = <1>; + linux,pci-domain = <1>; + ti,hwmods = "pcie2"; + phys = <&pcie2_phy>; + phy-names = "pcie-phy0"; + interrupt-map-mask = <0 0 0 7>; + interrupt-map = <0 0 0 1 &pcie2_intc 1>, + <0 0 0 2 &pcie2_intc 2>, + <0 0 0 3 &pcie2_intc 3>, + <0 0 0 4 &pcie2_intc 4>; + ti,syscon-unaligned-access = <&scm_conf1 0x14 2>; + pcie2_intc: interrupt-controller { + interrupt-controller; + #address-cells = <0>; + #interrupt-cells = <1>; + }; + }; + }; + + ocmcram1: ocmcram@40300000 { + compatible = "mmio-sram"; + reg = <0x40300000 0x80000>; + ranges = <0x0 0x40300000 0x80000>; + #address-cells = <1>; + #size-cells = <1>; + /* + * This is a placeholder for an optional reserved + * region for use by secure software. The size + * of this region is not known until runtime so it + * is set as zero to either be updated to reserve + * space or left unchanged to leave all SRAM for use. + * On HS parts that that require the reserved region + * either the bootloader can update the size to + * the required amount or the node can be overridden + * from the board dts file for the secure platform. + */ + sram-hs@0 { + compatible = "ti,secure-ram"; + reg = <0x0 0x0>; + }; + }; + + /* + * NOTE: ocmcram2 and ocmcram3 are not available on all + * DRA7xx and AM57xx variants. Confirm availability in + * the data manual for the exact part number in use + * before enabling these nodes in the board dts file. + */ + ocmcram2: ocmcram@40400000 { + status = "disabled"; + compatible = "mmio-sram"; + reg = <0x40400000 0x100000>; + ranges = <0x0 0x40400000 0x100000>; + #address-cells = <1>; + #size-cells = <1>; + }; + + ocmcram3: ocmcram@40500000 { + status = "disabled"; + compatible = "mmio-sram"; + reg = <0x40500000 0x100000>; + ranges = <0x0 0x40500000 0x100000>; + #address-cells = <1>; + #size-cells = <1>; + }; + + bandgap: bandgap@4a0021e0 { + reg = <0x4a0021e0 0xc + 0x4a00232c 0xc + 0x4a002380 0x2c + 0x4a0023C0 0x3c + 0x4a002564 0x8 + 0x4a002574 0x50>; + compatible = "ti,dra752-bandgap"; + interrupts = ; + #thermal-sensor-cells = <1>; + }; + + dsp1_system: dsp_system@40d00000 { + compatible = "syscon"; + reg = <0x40d00000 0x100>; + }; + + dra7_iodelay_core: padconf@4844a000 { + compatible = "ti,dra7-iodelay"; + reg = <0x4844a000 0x0d1c>; + #address-cells = <1>; + #size-cells = <0>; + #pinctrl-cells = <2>; + }; + + target-module@43300000 { + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0x43300000 0x4>; + reg-names = "rev"; + clocks = <&l3main1_clkctrl DRA7_L3MAIN1_TPCC_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x43300000 0x100000>; + + edma: dma@0 { + compatible = "ti,edma3-tpcc"; + reg = <0 0x100000>; + reg-names = "edma3_cc"; + interrupts = , + , + ; + interrupt-names = "edma3_ccint", "edma3_mperr", + "edma3_ccerrint"; + dma-requests = <64>; + #dma-cells = <2>; + + ti,tptcs = <&edma_tptc0 7>, <&edma_tptc1 0>; + + /* + * memcpy is disabled, can be enabled with: + * ti,edma-memcpy-channels = <20 21>; + * for example. Note that these channels need to be + * masked in the xbar as well. + */ + }; + }; + + target-module@43400000 { + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0x43400000 0x4>; + reg-names = "rev"; + clocks = <&l3main1_clkctrl DRA7_L3MAIN1_TPTC0_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x43400000 0x100000>; + + edma_tptc0: dma@0 { + compatible = "ti,edma3-tptc"; + reg = <0 0x100000>; + interrupts = ; + interrupt-names = "edma3_tcerrint"; + }; + }; + + target-module@43500000 { + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0x43500000 0x4>; + reg-names = "rev"; + clocks = <&l3main1_clkctrl DRA7_L3MAIN1_TPTC1_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x43500000 0x100000>; + + edma_tptc1: dma@0 { + compatible = "ti,edma3-tptc"; + reg = <0 0x100000>; + interrupts = ; + interrupt-names = "edma3_tcerrint"; + }; + }; + + dmm@4e000000 { + compatible = "ti,omap5-dmm"; + reg = <0x4e000000 0x800>; + interrupts = ; + ti,hwmods = "dmm"; + }; + + ipu1: ipu@58820000 { + compatible = "ti,dra7-ipu"; + reg = <0x58820000 0x10000>; + reg-names = "l2ram"; + iommus = <&mmu_ipu1>; + status = "disabled"; + resets = <&prm_ipu 0>, <&prm_ipu 1>; + clocks = <&ipu1_clkctrl DRA7_IPU1_MMU_IPU1_CLKCTRL 0>; + firmware-name = "dra7-ipu1-fw.xem4"; + }; + + ipu2: ipu@55020000 { + compatible = "ti,dra7-ipu"; + reg = <0x55020000 0x10000>; + reg-names = "l2ram"; + iommus = <&mmu_ipu2>; + status = "disabled"; + resets = <&prm_core 0>, <&prm_core 1>; + clocks = <&ipu2_clkctrl DRA7_IPU2_MMU_IPU2_CLKCTRL 0>; + firmware-name = "dra7-ipu2-fw.xem4"; + }; + + dsp1: dsp@40800000 { + compatible = "ti,dra7-dsp"; + reg = <0x40800000 0x48000>, + <0x40e00000 0x8000>, + <0x40f00000 0x8000>; + reg-names = "l2ram", "l1pram", "l1dram"; + ti,bootreg = <&scm_conf 0x55c 10>; + iommus = <&mmu0_dsp1>, <&mmu1_dsp1>; + status = "disabled"; + resets = <&prm_dsp1 0>; + clocks = <&dsp1_clkctrl DRA7_DSP1_MMU0_DSP1_CLKCTRL 0>; + firmware-name = "dra7-dsp1-fw.xe66"; + }; + + target-module@40d01000 { + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x40d01000 0x4>, + <0x40d01010 0x4>, + <0x40d01014 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-sidle = , + , + ; + ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + clocks = <&dsp1_clkctrl DRA7_DSP1_MMU0_DSP1_CLKCTRL 0>; + clock-names = "fck"; + resets = <&prm_dsp1 1>; + reset-names = "rstctrl"; + ranges = <0x0 0x40d01000 0x1000>; + #size-cells = <1>; + #address-cells = <1>; + + mmu0_dsp1: mmu@0 { + compatible = "ti,dra7-dsp-iommu"; + reg = <0x0 0x100>; + interrupts = ; + #iommu-cells = <0>; + ti,syscon-mmuconfig = <&dsp1_system 0x0>; + }; + }; + + target-module@40d02000 { + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x40d02000 0x4>, + <0x40d02010 0x4>, + <0x40d02014 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-sidle = , + , + ; + ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + clocks = <&dsp1_clkctrl DRA7_DSP1_MMU0_DSP1_CLKCTRL 0>; + clock-names = "fck"; + resets = <&prm_dsp1 1>; + reset-names = "rstctrl"; + ranges = <0x0 0x40d02000 0x1000>; + #size-cells = <1>; + #address-cells = <1>; + + mmu1_dsp1: mmu@0 { + compatible = "ti,dra7-dsp-iommu"; + reg = <0x0 0x100>; + interrupts = ; + #iommu-cells = <0>; + ti,syscon-mmuconfig = <&dsp1_system 0x1>; + }; + }; + + target-module@58882000 { + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x58882000 0x4>, + <0x58882010 0x4>, + <0x58882014 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-sidle = , + , + ; + ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + clocks = <&ipu1_clkctrl DRA7_IPU1_MMU_IPU1_CLKCTRL 0>; + clock-names = "fck"; + resets = <&prm_ipu 2>; + reset-names = "rstctrl"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x58882000 0x100>; + + mmu_ipu1: mmu@0 { + compatible = "ti,dra7-iommu"; + reg = <0x0 0x100>; + interrupts = ; + #iommu-cells = <0>; + ti,iommu-bus-err-back; + }; + }; + + target-module@55082000 { + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x55082000 0x4>, + <0x55082010 0x4>, + <0x55082014 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-sidle = , + , + ; + ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + clocks = <&ipu2_clkctrl DRA7_IPU2_MMU_IPU2_CLKCTRL 0>; + clock-names = "fck"; + resets = <&prm_core 2>; + reset-names = "rstctrl"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x55082000 0x100>; + + mmu_ipu2: mmu@0 { + compatible = "ti,dra7-iommu"; + reg = <0x0 0x100>; + interrupts = ; + #iommu-cells = <0>; + ti,iommu-bus-err-back; + }; + }; + + abb_mpu: regulator-abb-mpu { + compatible = "ti,abb-v3"; + regulator-name = "abb_mpu"; + #address-cells = <0>; + #size-cells = <0>; + clocks = <&sys_clkin1>; + ti,settling-time = <50>; + ti,clock-cycles = <16>; + + reg = <0x4ae07ddc 0x4>, <0x4ae07de0 0x4>, + <0x4ae06014 0x4>, <0x4a003b20 0xc>, + <0x4ae0c158 0x4>; + reg-names = "setup-address", "control-address", + "int-address", "efuse-address", + "ldo-address"; + ti,tranxdone-status-mask = <0x80>; + /* LDOVBBMPU_FBB_MUX_CTRL */ + ti,ldovbb-override-mask = <0x400>; + /* LDOVBBMPU_FBB_VSET_OUT */ + ti,ldovbb-vset-mask = <0x1F>; + + /* + * NOTE: only FBB mode used but actual vset will + * determine final biasing + */ + ti,abb_info = < + /*uV ABB efuse rbb_m fbb_m vset_m*/ + 1060000 0 0x0 0 0x02000000 0x01F00000 + 1160000 0 0x4 0 0x02000000 0x01F00000 + 1210000 0 0x8 0 0x02000000 0x01F00000 + >; + }; + + abb_ivahd: regulator-abb-ivahd { + compatible = "ti,abb-v3"; + regulator-name = "abb_ivahd"; + #address-cells = <0>; + #size-cells = <0>; + clocks = <&sys_clkin1>; + ti,settling-time = <50>; + ti,clock-cycles = <16>; + + reg = <0x4ae07e34 0x4>, <0x4ae07e24 0x4>, + <0x4ae06010 0x4>, <0x4a0025cc 0xc>, + <0x4a002470 0x4>; + reg-names = "setup-address", "control-address", + "int-address", "efuse-address", + "ldo-address"; + ti,tranxdone-status-mask = <0x40000000>; + /* LDOVBBIVA_FBB_MUX_CTRL */ + ti,ldovbb-override-mask = <0x400>; + /* LDOVBBIVA_FBB_VSET_OUT */ + ti,ldovbb-vset-mask = <0x1F>; + + /* + * NOTE: only FBB mode used but actual vset will + * determine final biasing + */ + ti,abb_info = < + /*uV ABB efuse rbb_m fbb_m vset_m*/ + 1055000 0 0x0 0 0x02000000 0x01F00000 + 1150000 0 0x4 0 0x02000000 0x01F00000 + 1250000 0 0x8 0 0x02000000 0x01F00000 + >; + }; + + abb_dspeve: regulator-abb-dspeve { + compatible = "ti,abb-v3"; + regulator-name = "abb_dspeve"; + #address-cells = <0>; + #size-cells = <0>; + clocks = <&sys_clkin1>; + ti,settling-time = <50>; + ti,clock-cycles = <16>; + + reg = <0x4ae07e30 0x4>, <0x4ae07e20 0x4>, + <0x4ae06010 0x4>, <0x4a0025e0 0xc>, + <0x4a00246c 0x4>; + reg-names = "setup-address", "control-address", + "int-address", "efuse-address", + "ldo-address"; + ti,tranxdone-status-mask = <0x20000000>; + /* LDOVBBDSPEVE_FBB_MUX_CTRL */ + ti,ldovbb-override-mask = <0x400>; + /* LDOVBBDSPEVE_FBB_VSET_OUT */ + ti,ldovbb-vset-mask = <0x1F>; + + /* + * NOTE: only FBB mode used but actual vset will + * determine final biasing + */ + ti,abb_info = < + /*uV ABB efuse rbb_m fbb_m vset_m*/ + 1055000 0 0x0 0 0x02000000 0x01F00000 + 1150000 0 0x4 0 0x02000000 0x01F00000 + 1250000 0 0x8 0 0x02000000 0x01F00000 + >; + }; + + abb_gpu: regulator-abb-gpu { + compatible = "ti,abb-v3"; + regulator-name = "abb_gpu"; + #address-cells = <0>; + #size-cells = <0>; + clocks = <&sys_clkin1>; + ti,settling-time = <50>; + ti,clock-cycles = <16>; + + reg = <0x4ae07de4 0x4>, <0x4ae07de8 0x4>, + <0x4ae06010 0x4>, <0x4a003b08 0xc>, + <0x4ae0c154 0x4>; + reg-names = "setup-address", "control-address", + "int-address", "efuse-address", + "ldo-address"; + ti,tranxdone-status-mask = <0x10000000>; + /* LDOVBBGPU_FBB_MUX_CTRL */ + ti,ldovbb-override-mask = <0x400>; + /* LDOVBBGPU_FBB_VSET_OUT */ + ti,ldovbb-vset-mask = <0x1F>; + + /* + * NOTE: only FBB mode used but actual vset will + * determine final biasing + */ + ti,abb_info = < + /*uV ABB efuse rbb_m fbb_m vset_m*/ + 1090000 0 0x0 0 0x02000000 0x01F00000 + 1210000 0 0x4 0 0x02000000 0x01F00000 + 1280000 0 0x8 0 0x02000000 0x01F00000 + >; + }; + + qspi: spi@4b300000 { + compatible = "ti,dra7xxx-qspi"; + reg = <0x4b300000 0x100>, + <0x5c000000 0x4000000>; + reg-names = "qspi_base", "qspi_mmap"; + syscon-chipselects = <&scm_conf 0x558>; + #address-cells = <1>; + #size-cells = <0>; + ti,hwmods = "qspi"; + clocks = <&l4per2_clkctrl DRA7_L4PER2_QSPI_CLKCTRL 25>; + clock-names = "fck"; + num-cs = <4>; + interrupts = ; + status = "disabled"; + }; + + /* OCP2SCP3 */ + sata: sata@4a141100 { + compatible = "snps,dwc-ahci"; + reg = <0x4a140000 0x1100>, <0x4a141100 0x7>; + interrupts = ; + phys = <&sata_phy>; + phy-names = "sata-phy"; + clocks = <&l3init_clkctrl DRA7_L3INIT_SATA_CLKCTRL 8>; + ti,hwmods = "sata"; + ports-implemented = <0x1>; + }; + + /* OCP2SCP1 */ + /* IRQ for DWC3_3 and DWC3_4 need IRQ crossbar */ + + target-module@50000000 { + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x50000000 4>, + <0x50000010 4>, + <0x50000014 4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-sidle = , + , + ; + ti,syss-mask = <1>; + clocks = <&l3main1_clkctrl DRA7_L3MAIN1_GPMC_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x50000000 0x50000000 0x00001000>, /* regs */ + <0x00000000 0x00000000 0x40000000>; /* data */ + + gpmc: gpmc@50000000 { + compatible = "ti,am3352-gpmc"; + reg = <0x50000000 0x37c>; /* device IO registers */ + interrupts = ; + dmas = <&edma_xbar 4 0>; + dma-names = "rxtx"; + gpmc,num-cs = <8>; + gpmc,num-waitpins = <2>; + #address-cells = <2>; + #size-cells = <1>; + interrupt-controller; + #interrupt-cells = <2>; + gpio-controller; + #gpio-cells = <2>; + status = "disabled"; + }; + }; + + target-module@56000000 { + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0x5600fe00 0x4>, + <0x5600fe10 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-midle = , + , + ; + ti,sysc-sidle = , + , + ; + clocks = <&gpu_clkctrl DRA7_GPU_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x56000000 0x2000000>; + }; + + crossbar_mpu: crossbar@4a002a48 { + compatible = "ti,irq-crossbar"; + reg = <0x4a002a48 0x130>; + interrupt-controller; + interrupt-parent = <&wakeupgen>; + #interrupt-cells = <3>; + ti,max-irqs = <160>; + ti,max-crossbar-sources = ; + ti,reg-size = <2>; + ti,irqs-reserved = <0 1 2 3 5 6 131 132>; + ti,irqs-skip = <10 133 139 140>; + ti,irqs-safe-map = <0>; + }; + + target-module@58000000 { + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x58000000 4>, + <0x58000014 4>; + reg-names = "rev", "syss"; + ti,syss-mask = <1>; + clocks = <&dss_clkctrl DRA7_DSS_CORE_CLKCTRL 0>, + <&dss_clkctrl DRA7_DSS_CORE_CLKCTRL 9>, + <&dss_clkctrl DRA7_DSS_CORE_CLKCTRL 10>, + <&dss_clkctrl DRA7_DSS_CORE_CLKCTRL 11>; + clock-names = "fck", "hdmi_clk", "sys_clk", "tv_clk"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x58000000 0x800000>; + + dss: dss@0 { + compatible = "ti,dra7-dss"; + /* 'reg' defined in dra72x.dtsi and dra74x.dtsi */ + /* 'clocks' defined in dra72x.dtsi and dra74x.dtsi */ + status = "disabled"; + /* CTRL_CORE_DSS_PLL_CONTROL */ + syscon-pll-ctrl = <&scm_conf 0x538>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0 0x800000>; + + target-module@1000 { + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x1000 0x4>, + <0x1010 0x4>, + <0x1014 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-sidle = , + , + ; + ti,sysc-midle = , + , + ; + ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY | + SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,syss-mask = <1>; + clocks = <&dss_clkctrl DRA7_DSS_CORE_CLKCTRL 8>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x1000 0x1000>; + + dispc@0 { + compatible = "ti,dra7-dispc"; + reg = <0 0x1000>; + interrupts = ; + clocks = <&dss_clkctrl DRA7_DSS_DSS_CORE_CLKCTRL 8>; + clock-names = "fck"; + /* CTRL_CORE_SMA_SW_1 */ + syscon-pol = <&scm_conf 0x534>; + }; + }; + + target-module@40000 { + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0x40000 0x4>, + <0x40010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-sidle = , + , + , + ; + ti,sysc-mask = <(SYSC_OMAP4_SOFTRESET)>; + clocks = <&dss_clkctrl DRA7_DSS_CORE_CLKCTRL 9>, + <&dss_clkctrl DRA7_DSS_CORE_CLKCTRL 8>; + clock-names = "fck", "dss_clk"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x40000 0x40000>; + + hdmi: encoder@0 { + compatible = "ti,dra7-hdmi"; + reg = <0 0x200>, + <0x200 0x80>, + <0x300 0x80>, + <0x20000 0x19000>; + reg-names = "wp", "pll", "phy", "core"; + interrupts = ; + status = "disabled"; + clocks = <&dss_clkctrl DRA7_DSS_DSS_CORE_CLKCTRL 9>, + <&dss_clkctrl DRA7_DSS_DSS_CORE_CLKCTRL 10>; + clock-names = "fck", "sys_clk"; + dmas = <&sdma_xbar 76>; + dma-names = "audio_tx"; + }; + }; + }; + }; + + aes1_target: target-module@4b500000 { + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x4b500080 0x4>, + <0x4b500084 0x4>, + <0x4b500088 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (P, C): per_pwrdm, l4sec_clkdm */ + clocks = <&l4sec_clkctrl DRA7_L4SEC_AES1_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x4b500000 0x1000>; + + aes1: aes@0 { + compatible = "ti,omap4-aes"; + reg = <0 0xa0>; + interrupts = ; + dmas = <&edma_xbar 111 0>, <&edma_xbar 110 0>; + dma-names = "tx", "rx"; + clocks = <&l3_iclk_div>; + clock-names = "fck"; + }; + }; + + aes2_target: target-module@4b700000 { + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x4b700080 0x4>, + <0x4b700084 0x4>, + <0x4b700088 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (P, C): per_pwrdm, l4sec_clkdm */ + clocks = <&l4sec_clkctrl DRA7_L4SEC_AES2_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x4b700000 0x1000>; + + aes2: aes@0 { + compatible = "ti,omap4-aes"; + reg = <0 0xa0>; + interrupts = ; + dmas = <&edma_xbar 114 0>, <&edma_xbar 113 0>; + dma-names = "tx", "rx"; + clocks = <&l3_iclk_div>; + clock-names = "fck"; + }; + }; + + sham1_target: target-module@4b101000 { + compatible = "ti,sysc-omap3-sham", "ti,sysc"; + reg = <0x4b101100 0x4>, + <0x4b101110 0x4>, + <0x4b101114 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + ; + ti,syss-mask = <1>; + /* Domains (P, C): l4per_pwrdm, l4sec_clkdm */ + clocks = <&l4sec_clkctrl DRA7_L4SEC_SHAM_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x4b101000 0x1000>; + + sham1: sham@0 { + compatible = "ti,omap5-sham"; + reg = <0 0x300>; + interrupts = ; + dmas = <&edma_xbar 119 0>; + dma-names = "rx"; + clocks = <&l3_iclk_div>; + clock-names = "fck"; + }; + }; + + sham2_target: target-module@42701000 { + compatible = "ti,sysc-omap3-sham", "ti,sysc"; + reg = <0x42701100 0x4>, + <0x42701110 0x4>, + <0x42701114 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + ; + ti,syss-mask = <1>; + /* Domains (P, C): l4per_pwrdm, l4sec_clkdm */ + clocks = <&l4sec_clkctrl DRA7_L4SEC_SHAM2_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x42701000 0x1000>; + + sham2: sham@0 { + compatible = "ti,omap5-sham"; + reg = <0 0x300>; + interrupts = ; + dmas = <&edma_xbar 165 0>; + dma-names = "rx"; + clocks = <&l3_iclk_div>; + clock-names = "fck"; + }; + }; + + iva_hd_target: target-module@5a000000 { + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0x5a05a400 0x4>, + <0x5a05a410 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-midle = , + , + ; + ti,sysc-sidle = , + , + ; + power-domains = <&prm_iva>; + resets = <&prm_iva 2>; + reset-names = "rstctrl"; + clocks = <&iva_clkctrl DRA7_IVA_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x5a000000 0x5a000000 0x1000000>, + <0x5b000000 0x5b000000 0x1000000>; + + iva { + compatible = "ti,ivahd"; + }; + }; + + opp_supply_mpu: opp-supply@4a003b20 { + compatible = "ti,omap5-opp-supply"; + reg = <0x4a003b20 0xc>; + ti,efuse-settings = < + /* uV offset */ + 1060000 0x0 + 1160000 0x4 + 1210000 0x8 + >; + ti,absolute-max-voltage-uv = <1500000>; + }; + + }; + + thermal_zones: thermal-zones { + #include "omap4-cpu-thermal.dtsi" + #include "omap5-gpu-thermal.dtsi" + #include "omap5-core-thermal.dtsi" + #include "dra7-dspeve-thermal.dtsi" + #include "dra7-iva-thermal.dtsi" + }; + +}; + +&cpu_thermal { + polling-delay = <500>; /* milliseconds */ + coefficients = <0 2000>; +}; + +&gpu_thermal { + coefficients = <0 2000>; +}; + +&core_thermal { + coefficients = <0 2000>; +}; + +&dspeve_thermal { + coefficients = <0 2000>; +}; + +&iva_thermal { + coefficients = <0 2000>; +}; + +&cpu_crit { + temperature = <120000>; /* milli Celsius */ +}; + +&core_crit { + temperature = <120000>; /* milli Celsius */ +}; + +&gpu_crit { + temperature = <120000>; /* milli Celsius */ +}; + +&dspeve_crit { + temperature = <120000>; /* milli Celsius */ +}; + +&iva_crit { + temperature = <120000>; /* milli Celsius */ +}; + +#include "dra7-l4.dtsi" +#include "dra7xx-clocks.dtsi" + +&prm { + prm_mpu: prm@300 { + compatible = "ti,dra7-prm-inst", "ti,omap-prm-inst"; + reg = <0x300 0x100>; + #power-domain-cells = <0>; + }; + + prm_dsp1: prm@400 { + compatible = "ti,dra7-prm-inst", "ti,omap-prm-inst"; + reg = <0x400 0x100>; + #reset-cells = <1>; + #power-domain-cells = <0>; + }; + + prm_ipu: prm@500 { + compatible = "ti,dra7-prm-inst", "ti,omap-prm-inst"; + reg = <0x500 0x100>; + #reset-cells = <1>; + #power-domain-cells = <0>; + }; + + prm_coreaon: prm@628 { + compatible = "ti,dra7-prm-inst", "ti,omap-prm-inst"; + reg = <0x628 0xd8>; + #power-domain-cells = <0>; + }; + + prm_core: prm@700 { + compatible = "ti,dra7-prm-inst", "ti,omap-prm-inst"; + reg = <0x700 0x100>; + #reset-cells = <1>; + #power-domain-cells = <0>; + }; + + prm_iva: prm@f00 { + compatible = "ti,dra7-prm-inst", "ti,omap-prm-inst"; + reg = <0xf00 0x100>; + #reset-cells = <1>; + #power-domain-cells = <0>; + }; + + prm_cam: prm@1000 { + compatible = "ti,dra7-prm-inst", "ti,omap-prm-inst"; + reg = <0x1000 0x100>; + #power-domain-cells = <0>; + }; + + prm_dss: prm@1100 { + compatible = "ti,dra7-prm-inst", "ti,omap-prm-inst"; + reg = <0x1100 0x100>; + #power-domain-cells = <0>; + }; + + prm_gpu: prm@1200 { + compatible = "ti,dra7-prm-inst", "ti,omap-prm-inst"; + reg = <0x1200 0x100>; + #power-domain-cells = <0>; + }; + + prm_l3init: prm@1300 { + compatible = "ti,dra7-prm-inst", "ti,omap-prm-inst"; + reg = <0x1300 0x100>; + #reset-cells = <1>; + #power-domain-cells = <0>; + }; + + prm_l4per: prm@1400 { + compatible = "ti,dra7-prm-inst", "ti,omap-prm-inst"; + reg = <0x1400 0x100>; + #power-domain-cells = <0>; + }; + + prm_custefuse: prm@1600 { + compatible = "ti,dra7-prm-inst", "ti,omap-prm-inst"; + reg = <0x1600 0x100>; + #power-domain-cells = <0>; + }; + + prm_wkupaon: prm@1724 { + compatible = "ti,dra7-prm-inst", "ti,omap-prm-inst"; + reg = <0x1724 0x100>; + #power-domain-cells = <0>; + }; + + prm_dsp2: prm@1b00 { + compatible = "ti,dra7-prm-inst", "ti,omap-prm-inst"; + reg = <0x1b00 0x40>; + #reset-cells = <1>; + #power-domain-cells = <0>; + }; + + prm_eve1: prm@1b40 { + compatible = "ti,dra7-prm-inst", "ti,omap-prm-inst"; + reg = <0x1b40 0x40>; + #power-domain-cells = <0>; + }; + + prm_eve2: prm@1b80 { + compatible = "ti,dra7-prm-inst", "ti,omap-prm-inst"; + reg = <0x1b80 0x40>; + #power-domain-cells = <0>; + }; + + prm_eve3: prm@1bc0 { + compatible = "ti,dra7-prm-inst", "ti,omap-prm-inst"; + reg = <0x1bc0 0x40>; + #power-domain-cells = <0>; + }; + + prm_eve4: prm@1c00 { + compatible = "ti,dra7-prm-inst", "ti,omap-prm-inst"; + reg = <0x1c00 0x60>; + #power-domain-cells = <0>; + }; + + prm_rtc: prm@1c60 { + compatible = "ti,dra7-prm-inst", "ti,omap-prm-inst"; + reg = <0x1c60 0x20>; + #power-domain-cells = <0>; + }; + + prm_vpe: prm@1c80 { + compatible = "ti,dra7-prm-inst", "ti,omap-prm-inst"; + reg = <0x1c80 0x80>; + #power-domain-cells = <0>; + }; +}; + +/* Preferred always-on timer for clockevent */ +&timer1_target { + ti,no-reset-on-init; + ti,no-idle; + timer@0 { + assigned-clocks = <&wkupaon_clkctrl DRA7_TIMER1_CLKCTRL 24>; + assigned-clock-parents = <&sys_32k_ck>; + }; +}; + +/* Local timers, see ARM architected timer wrap erratum i940 */ +&timer3_target { + ti,no-reset-on-init; + ti,no-idle; + timer@0 { + assigned-clocks = <&l4per_clkctrl DRA7_L4PER_TIMER3_CLKCTRL 24>; + assigned-clock-parents = <&timer_sys_clk_div>; + }; +}; + +&timer4_target { + ti,no-reset-on-init; + ti,no-idle; + timer@0 { + assigned-clocks = <&l4per_clkctrl DRA7_L4PER_TIMER4_CLKCTRL 24>; + assigned-clock-parents = <&timer_sys_clk_div>; + }; +}; diff --git a/arch/arm/boot/dts/dra71-evm.dts b/arch/arm/boot/dts/dra71-evm.dts new file mode 100644 index 0000000000..6d2cca6b44 --- /dev/null +++ b/arch/arm/boot/dts/dra71-evm.dts @@ -0,0 +1,316 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2016 Texas Instruments Incorporated - https://www.ti.com/ + */ + +#include "dra71x.dtsi" +#include "dra7-mmc-iodelay.dtsi" +#include "dra72x-mmc-iodelay.dtsi" +#include + +/ { + compatible = "ti,dra718-evm", "ti,dra718", "ti,dra722", "ti,dra72", "ti,dra7"; + model = "TI DRA718 EVM"; + + memory { + device_type = "memory"; + reg = <0x0 0x80000000 0x0 0x80000000>; /* 2GB */ + }; + + reserved-memory { + #address-cells = <2>; + #size-cells = <2>; + ranges; + + ipu2_memory_region: ipu2-memory@95800000 { + compatible = "shared-dma-pool"; + reg = <0x0 0x95800000 0x0 0x3800000>; + reusable; + status = "okay"; + }; + + dsp1_memory_region: dsp1-memory@99000000 { + compatible = "shared-dma-pool"; + reg = <0x0 0x99000000 0x0 0x4000000>; + reusable; + status = "okay"; + }; + + ipu1_memory_region: ipu1-memory@9d000000 { + compatible = "shared-dma-pool"; + reg = <0x0 0x9d000000 0x0 0x2000000>; + reusable; + status = "okay"; + }; + }; + + vpo_sd_1v8_3v3: gpio-regulator-TPS74801 { + compatible = "regulator-gpio"; + + regulator-name = "vddshv8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + vin-supply = <&evm_5v0>; + + gpios = <&gpio7 11 GPIO_ACTIVE_HIGH>; + states = <1800000 0x0 + 3300000 0x1>; + }; + + evm_1v8_sw: fixedregulator-evm_1v8 { + compatible = "regulator-fixed"; + regulator-name = "evm_1v8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + vin-supply = <&lp8732_buck0_reg>; + regulator-always-on; + regulator-boot-on; + }; + + poweroff: gpio-poweroff { + compatible = "gpio-poweroff"; + gpios = <&gpio7 30 GPIO_ACTIVE_HIGH>; + input; + }; +}; + +&i2c1 { + status = "okay"; + clock-frequency = <400000>; + + lp8733: lp8733@60 { + compatible = "ti,lp8733"; + reg = <0x60>; + + buck0-in-supply =<&vsys_3v3>; + buck1-in-supply =<&vsys_3v3>; + ldo0-in-supply =<&evm_5v0>; + ldo1-in-supply =<&evm_5v0>; + + lp8733_regulators: regulators { + lp8733_buck0_reg: buck0 { + /* FB_B0 -> LP8733-BUCK1 - VPO_S1_AVS - VDD_CORE_AVS (core, mpu, gpu) */ + regulator-name = "lp8733-buck0"; + regulator-min-microvolt = <850000>; + regulator-max-microvolt = <1250000>; + regulator-always-on; + regulator-boot-on; + }; + + lp8733_buck1_reg: buck1 { + /* FB_B1 -> LP8733-BUCK2 - VPO_S2_AVS - VDD_DSP_AVS (DSP/eve/iva) */ + regulator-name = "lp8733-buck1"; + regulator-min-microvolt = <850000>; + regulator-max-microvolt = <1250000>; + regulator-boot-on; + regulator-always-on; + }; + + lp8733_ldo0_reg: ldo0 { + /* LDO0 -> LP8733-LDO1 - VPO_L1_3V3 - VDDSHV8 (optional) */ + regulator-name = "lp8733-ldo0"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + }; + + lp8733_ldo1_reg: ldo1 { + /* LDO1 -> LP8733-LDO2 - VPO_L2_3V3 - VDDA_USB3V3 */ + regulator-name = "lp8733-ldo1"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + regulator-boot-on; + }; + }; + }; + + lp8732: lp8732@61 { + compatible = "ti,lp8732"; + reg = <0x61>; + + buck0-in-supply =<&vsys_3v3>; + buck1-in-supply =<&vsys_3v3>; + ldo0-in-supply =<&vsys_3v3>; + ldo1-in-supply =<&vsys_3v3>; + + lp8732_regulators: regulators { + lp8732_buck0_reg: buck0 { + /* FB_B0 -> LP8732-BUCK1 - VPO_S3_1V8 - VDDS_1V8 */ + regulator-name = "lp8732-buck0"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-boot-on; + }; + + lp8732_buck1_reg: buck1 { + /* FB_B1 -> LP8732-BUCK2 - VPO_S4_DDR - VDD_DDR_1V35 */ + regulator-name = "lp8732-buck1"; + regulator-min-microvolt = <1350000>; + regulator-max-microvolt = <1350000>; + regulator-boot-on; + regulator-always-on; + }; + + lp8732_ldo0_reg: ldo0 { + /* LDO0 -> LP8732-LDO1 - VPO_L3_1V8 - VDA_1V8_PLL */ + regulator-name = "lp8732-ldo0"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-boot-on; + regulator-always-on; + }; + + lp8732_ldo1_reg: ldo1 { + /* LDO1 -> LP8732-LDO2 - VPO_L4_1V8 - VDA_1V8_PHY */ + regulator-name = "lp8732-ldo1"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-boot-on; + }; + }; + }; +}; + +&pcf_lcd { + interrupt-parent = <&gpio7>; + interrupts = <31 IRQ_TYPE_EDGE_FALLING>; +}; + +&pcf_gpio_21 { + interrupt-parent = <&gpio7>; + interrupts = <31 IRQ_TYPE_EDGE_FALLING>; +}; + +&pcf_hdmi { + p0 { + /* + * PM_OEn to High: Disable routing I2C3 to PM_I2C + * With this PM_SEL(p3) should not matter + */ + gpio-hog; + gpios = <0 GPIO_ACTIVE_LOW>; + output-high; + line-name = "pm_oe_n"; + }; +}; + +&mmc1 { + pinctrl-names = "default", "hs", "sdr12", "sdr25", "sdr50", "ddr50", "sdr104"; + pinctrl-0 = <&mmc1_pins_default_no_clk_pu>; + pinctrl-1 = <&mmc1_pins_hs>; + pinctrl-2 = <&mmc1_pins_sdr12>; + pinctrl-3 = <&mmc1_pins_sdr25>; + pinctrl-4 = <&mmc1_pins_sdr50>; + pinctrl-5 = <&mmc1_pins_ddr50_rev20 &mmc1_iodelay_ddr50_conf>; + pinctrl-6 = <&mmc1_pins_sdr104 &mmc1_iodelay_sdr104_rev20_conf>; + vqmmc-supply = <&vpo_sd_1v8_3v3>; +}; + +&mmc2 { + pinctrl-names = "default", "hs", "ddr_1_8v", "hs200_1_8v"; + pinctrl-0 = <&mmc2_pins_default>; + pinctrl-1 = <&mmc2_pins_hs>; + pinctrl-2 = <&mmc2_pins_ddr_rev20 &mmc2_iodelay_ddr_conf>; + pinctrl-3 = <&mmc2_pins_hs200 &mmc2_iodelay_hs200_rev20_conf>; + vmmc-supply = <&evm_1v8_sw>; + vqmmc-supply = <&evm_1v8_sw>; +}; + +&mac_sw { + mode-gpios = <&pcf_gpio_21 4 GPIO_ACTIVE_LOW>, + <&pcf_hdmi 9 GPIO_ACTIVE_LOW>, /* P11 */ + <&pcf_hdmi 10 GPIO_ACTIVE_LOW>; /* P12 */ + status = "okay"; +}; + +&cpsw_port1 { + phy-handle = <&dp83867_0>; + phy-mode = "rgmii-id"; + ti,dual-emac-pvid = <1>; +}; + +&cpsw_port2 { + phy-handle = <&dp83867_1>; + phy-mode = "rgmii-id"; + ti,dual-emac-pvid = <2>; +}; + +&davinci_mdio_sw { + dp83867_0: ethernet-phy@2 { + reg = <2>; + ti,rx-internal-delay = ; + ti,tx-internal-delay = ; + ti,fifo-depth = ; + ti,min-output-impedance; + ti,dp83867-rxctrl-strap-quirk; + }; + + dp83867_1: ethernet-phy@3 { + reg = <3>; + ti,rx-internal-delay = ; + ti,tx-internal-delay = ; + ti,fifo-depth = ; + ti,min-output-impedance; + ti,dp83867-rxctrl-strap-quirk; + }; +}; + +/* No Sata on this device */ +&sata_phy { + status = "disabled"; +}; + +&sata { + status = "disabled"; +}; + +/* No RTC on this device */ +&rtc { + status = "disabled"; +}; + +&usb2_phy1 { + phy-supply = <&lp8733_ldo1_reg>; +}; + +&usb2_phy2 { + phy-supply = <&lp8733_ldo1_reg>; +}; + +&dss { + /* Supplied by VDA_1V8_PLL */ + vdda_video-supply = <&lp8732_ldo0_reg>; +}; + +&hdmi { + /* Supplied by VDA_1V8_PHY */ + vdda_video-supply = <&lp8732_ldo1_reg>; +}; + +&extcon_usb1 { + vbus-gpio = <&pcf_lcd 14 GPIO_ACTIVE_HIGH>; +}; + +&extcon_usb2 { + vbus-gpio = <&pcf_lcd 15 GPIO_ACTIVE_HIGH>; +}; + +&ipu2 { + status = "okay"; + memory-region = <&ipu2_memory_region>; +}; + +&ipu1 { + status = "okay"; + memory-region = <&ipu1_memory_region>; +}; + +&dsp1 { + status = "okay"; + memory-region = <&dsp1_memory_region>; +}; diff --git a/arch/arm/boot/dts/dra71x.dtsi b/arch/arm/boot/dts/dra71x.dtsi new file mode 100644 index 0000000000..cad0e4a2bd --- /dev/null +++ b/arch/arm/boot/dts/dra71x.dtsi @@ -0,0 +1,17 @@ +/* + * Copyright (C) 2019 Texas Instruments Incorporated - https://www.ti.com/ + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#include "dra72-evm-common.dtsi" + +&rtctarget { + status = "disabled"; +}; + +&usb4_tm { + status = "disabled"; +}; diff --git a/arch/arm/boot/dts/dra72-evm-common.dtsi b/arch/arm/boot/dts/dra72-evm-common.dtsi new file mode 100644 index 0000000000..b65b2dd094 --- /dev/null +++ b/arch/arm/boot/dts/dra72-evm-common.dtsi @@ -0,0 +1,593 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2014-2016 Texas Instruments Incorporated - https://www.ti.com/ + */ +/dts-v1/; + +#include "dra72x.dtsi" +#include "dra7-ipu-dsp-common.dtsi" +#include +#include + +/ { + compatible = "ti,dra72-evm", "ti,dra722", "ti,dra72", "ti,dra7"; + + aliases { + display0 = &hdmi0; + }; + + chosen { + stdout-path = &uart1; + }; + + evm_12v0: fixedregulator-evm12v0 { + /* main supply */ + compatible = "regulator-fixed"; + regulator-name = "evm_12v0"; + regulator-min-microvolt = <12000000>; + regulator-max-microvolt = <12000000>; + regulator-always-on; + regulator-boot-on; + }; + + evm_5v0: fixedregulator-evm5v0 { + /* Output 1 of TPS43351QDAPRQ1 on dra72-evm */ + /* Output 1 of LM5140QRWGTQ1 on dra71-evm */ + compatible = "regulator-fixed"; + regulator-name = "evm_5v0"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + vin-supply = <&evm_12v0>; + regulator-always-on; + regulator-boot-on; + }; + + evm_3v6: fixedregulator-evm_3v6 { + compatible = "regulator-fixed"; + regulator-name = "evm_3v6"; + regulator-min-microvolt = <3600000>; + regulator-max-microvolt = <3600000>; + vin-supply = <&evm_5v0>; + regulator-always-on; + regulator-boot-on; + }; + + vsys_3v3: fixedregulator-vsys3v3 { + /* Output 2 of TPS43351QDAPRQ1 on dra72-evm */ + /* Output 2 of LM5140QRWGTQ1 on dra71-evm */ + compatible = "regulator-fixed"; + regulator-name = "vsys_3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + vin-supply = <&evm_12v0>; + regulator-always-on; + regulator-boot-on; + }; + + evm_3v3_sw: fixedregulator-evm_3v3 { + /* TPS22965DSG */ + compatible = "regulator-fixed"; + regulator-name = "evm_3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + vin-supply = <&vsys_3v3>; + regulator-always-on; + regulator-boot-on; + }; + + aic_dvdd: fixedregulator-aic_dvdd { + /* TPS77018DBVT */ + compatible = "regulator-fixed"; + regulator-name = "aic_dvdd"; + vin-supply = <&evm_3v3_sw>; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + evm_3v3_sd: fixedregulator-sd { + compatible = "regulator-fixed"; + regulator-name = "evm_3v3_sd"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + vin-supply = <&evm_3v3_sw>; + enable-active-high; + gpio = <&pcf_gpio_21 5 GPIO_ACTIVE_HIGH>; + }; + + extcon_usb1: extcon_usb1 { + compatible = "linux,extcon-usb-gpio"; + id-gpio = <&pcf_gpio_21 1 GPIO_ACTIVE_HIGH>; + }; + + extcon_usb2: extcon_usb2 { + compatible = "linux,extcon-usb-gpio"; + id-gpio = <&pcf_gpio_21 2 GPIO_ACTIVE_HIGH>; + }; + + hdmi0: connector { + compatible = "hdmi-connector"; + label = "hdmi"; + + type = "a"; + + port { + hdmi_connector_in: endpoint { + remote-endpoint = <&tpd12s015_out>; + }; + }; + }; + + tpd12s015: encoder { + compatible = "ti,tpd12s015"; + + gpios = <&pcf_hdmi 4 GPIO_ACTIVE_HIGH>, /* P4, CT CP HPD */ + <&pcf_hdmi 5 GPIO_ACTIVE_HIGH>, /* P5, LS OE */ + <&gpio7 12 GPIO_ACTIVE_HIGH>; /* gpio7_12/sp1_cs2, HPD */ + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + tpd12s015_in: endpoint { + remote-endpoint = <&hdmi_out>; + }; + }; + + port@1 { + reg = <1>; + + tpd12s015_out: endpoint { + remote-endpoint = <&hdmi_connector_in>; + }; + }; + }; + }; + + sound0: sound0 { + compatible = "simple-audio-card"; + simple-audio-card,name = "DRA7xx-EVM"; + simple-audio-card,widgets = + "Headphone", "Headphone Jack", + "Line", "Line Out", + "Microphone", "Mic Jack", + "Line", "Line In"; + simple-audio-card,routing = + "Headphone Jack", "HPLOUT", + "Headphone Jack", "HPROUT", + "Line Out", "LLOUT", + "Line Out", "RLOUT", + "MIC3L", "Mic Jack", + "MIC3R", "Mic Jack", + "Mic Jack", "Mic Bias", + "LINE1L", "Line In", + "LINE1R", "Line In"; + simple-audio-card,format = "dsp_b"; + simple-audio-card,bitclock-master = <&sound0_master>; + simple-audio-card,frame-master = <&sound0_master>; + simple-audio-card,bitclock-inversion; + + sound0_master: simple-audio-card,cpu { + sound-dai = <&mcasp3>; + system-clock-frequency = <5644800>; + }; + + simple-audio-card,codec { + sound-dai = <&tlv320aic3106>; + clocks = <&atl_clkin2_ck>; + }; + }; + + vmmcwl_fixed: fixedregulator-mmcwl { + compatible = "regulator-fixed"; + regulator-name = "vmmcwl_fixed"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + gpio = <&gpio5 8 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + clk_ov5640_fixed: clock { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <24000000>; + }; +}; + +&dra7_pmx_core { + dcan1_pins_default: dcan1_pins_default { + pinctrl-single,pins = < + DRA7XX_CORE_IOPAD(0x37d0, PIN_OUTPUT_PULLUP | MUX_MODE0) /* dcan1_tx */ + DRA7XX_CORE_IOPAD(0x3818, PULL_UP | MUX_MODE1) /* wakeup0.dcan1_rx */ + >; + }; + + dcan1_pins_sleep: dcan1_pins_sleep { + pinctrl-single,pins = < + DRA7XX_CORE_IOPAD(0x37d0, MUX_MODE15 | PULL_UP) /* dcan1_tx.off */ + DRA7XX_CORE_IOPAD(0x3818, MUX_MODE15 | PULL_UP) /* wakeup0.off */ + >; + }; +}; + +&i2c1 { + status = "okay"; + clock-frequency = <400000>; + + pcf_lcd: gpio@20 { + compatible = "nxp,pcf8575"; + reg = <0x20>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + pcf_gpio_21: gpio@21 { + compatible = "ti,pcf8575", "nxp,pcf8575"; + reg = <0x21>; + lines-initial-states = <0x1408>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + tlv320aic3106: tlv320aic3106@19 { + #sound-dai-cells = <0>; + compatible = "ti,tlv320aic3106"; + reg = <0x19>; + adc-settle-ms = <40>; + ai3x-micbias-vg = <1>; /* 2.0V */ + status = "okay"; + + /* Regulators */ + AVDD-supply = <&evm_3v3_sw>; + IOVDD-supply = <&evm_3v3_sw>; + DRVDD-supply = <&evm_3v3_sw>; + DVDD-supply = <&aic_dvdd>; + }; +}; + +&i2c5 { + status = "okay"; + clock-frequency = <400000>; + + pcf_hdmi: pcf8575@26 { + compatible = "ti,pcf8575", "nxp,pcf8575"; + reg = <0x26>; + gpio-controller; + #gpio-cells = <2>; + /* + * initial state is used here to keep the mdio interface + * selected on RU89 through SEL_VIN4_MUX_S0, VIN2_S1 and + * VIN2_S0 driven high otherwise Ethernet stops working + * VIN6_SEL_S0 is low, thus selecting McASP3 over VIN6 + */ + lines-initial-states = <0x0f2b>; + + p1 { + /* vin6_sel_s0: high: VIN6, low: audio */ + gpio-hog; + gpios = <1 GPIO_ACTIVE_HIGH>; + output-low; + line-name = "vin6_sel_s0"; + }; + }; + + ov5640@3c { + compatible = "ovti,ov5640"; + reg = <0x3c>; + + clocks = <&clk_ov5640_fixed>; + clock-names = "xclk"; + + port { + csi2_cam0: endpoint { + remote-endpoint = <&csi2_phy0>; + clock-lanes = <0>; + data-lanes = <1 2>; + }; + }; + }; + +}; + +&uart1 { + status = "okay"; + interrupts-extended = <&crossbar_mpu GIC_SPI 67 IRQ_TYPE_LEVEL_HIGH>, + <&dra7_pmx_core 0x3e0>; +}; + +&elm { + status = "okay"; +}; + +&gpmc { + /* + * For the existing IOdelay configuration via U-Boot we don't + * support NAND on dra72-evm. Keep it disabled. Enabling it + * requires a different configuration by U-Boot. + */ + status = "disabled"; + ranges = <0 0 0x08000000 0x01000000>; /* minimum GPMC partition = 16MB */ + nand@0,0 { + /* To use NAND, DIP switch SW5 must be set like so: + * SW5.1 (NAND_SELn) = ON (LOW) + * SW5.9 (GPMC_WPN) = OFF (HIGH) + */ + compatible = "ti,omap2-nand"; + reg = <0 0 4>; /* device IO registers */ + interrupt-parent = <&gpmc>; + interrupts = <0 IRQ_TYPE_NONE>, /* fifoevent */ + <1 IRQ_TYPE_NONE>; /* termcount */ + rb-gpios = <&gpmc 0 GPIO_ACTIVE_HIGH>; /* gpmc_wait0 pin */ + ti,nand-xfer-type = "prefetch-dma"; + ti,nand-ecc-opt = "bch8"; + ti,elm-id = <&elm>; + nand-bus-width = <16>; + gpmc,device-width = <2>; + gpmc,sync-clk-ps = <0>; + gpmc,cs-on-ns = <0>; + gpmc,cs-rd-off-ns = <80>; + gpmc,cs-wr-off-ns = <80>; + gpmc,adv-on-ns = <0>; + gpmc,adv-rd-off-ns = <60>; + gpmc,adv-wr-off-ns = <60>; + gpmc,we-on-ns = <10>; + gpmc,we-off-ns = <50>; + gpmc,oe-on-ns = <4>; + gpmc,oe-off-ns = <40>; + gpmc,access-ns = <40>; + gpmc,wr-access-ns = <80>; + gpmc,rd-cycle-ns = <80>; + gpmc,wr-cycle-ns = <80>; + gpmc,bus-turnaround-ns = <0>; + gpmc,cycle2cycle-delay-ns = <0>; + gpmc,clk-activation-ns = <0>; + gpmc,wr-data-mux-bus-ns = <0>; + /* MTD partition table */ + /* All SPL-* partitions are sized to minimal length + * which can be independently programmable. For + * NAND flash this is equal to size of erase-block */ + #address-cells = <1>; + #size-cells = <1>; + partition@0 { + label = "NAND.SPL"; + reg = <0x00000000 0x000020000>; + }; + partition@1 { + label = "NAND.SPL.backup1"; + reg = <0x00020000 0x00020000>; + }; + partition@2 { + label = "NAND.SPL.backup2"; + reg = <0x00040000 0x00020000>; + }; + partition@3 { + label = "NAND.SPL.backup3"; + reg = <0x00060000 0x00020000>; + }; + partition@4 { + label = "NAND.u-boot-spl-os"; + reg = <0x00080000 0x00040000>; + }; + partition@5 { + label = "NAND.u-boot"; + reg = <0x000c0000 0x00100000>; + }; + partition@6 { + label = "NAND.u-boot-env"; + reg = <0x001c0000 0x00020000>; + }; + partition@7 { + label = "NAND.u-boot-env.backup1"; + reg = <0x001e0000 0x00020000>; + }; + partition@8 { + label = "NAND.kernel"; + reg = <0x00200000 0x00800000>; + }; + partition@9 { + label = "NAND.file-system"; + reg = <0x00a00000 0x0f600000>; + }; + }; +}; + +&omap_dwc3_1 { + extcon = <&extcon_usb1>; +}; + +&omap_dwc3_2 { + extcon = <&extcon_usb2>; +}; + +&usb1 { + dr_mode = "otg"; + extcon = <&extcon_usb1>; +}; + +&usb2 { + dr_mode = "host"; + extcon = <&extcon_usb2>; +}; + +&mmc1 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&mmc1_pins_default>; + vmmc-supply = <&evm_3v3_sd>; + bus-width = <4>; + /* + * SDCD signal is not being used here - using the fact that GPIO mode + * is a viable alternative + */ + cd-gpios = <&gpio6 27 GPIO_ACTIVE_LOW>; + max-frequency = <192000000>; +}; + +&mmc2 { + /* SW5-3 in ON position */ + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&mmc2_pins_default>; + bus-width = <8>; + non-removable; + max-frequency = <192000000>; +}; + +&mmc4 { + status = "okay"; + vmmc-supply = <&evm_3v6>; + vqmmc-supply = <&vmmcwl_fixed>; + bus-width = <4>; + cap-power-off-card; + keep-power-in-suspend; + non-removable; + pinctrl-names = "default", "hs", "sdr12", "sdr25"; + pinctrl-0 = <&mmc4_pins_default>; + pinctrl-1 = <&mmc4_pins_default>; + pinctrl-2 = <&mmc4_pins_default>; + pinctrl-3 = <&mmc4_pins_default>; + #address-cells = <1>; + #size-cells = <0>; + wifi@2 { + compatible = "ti,wl1835"; + reg = <2>; + interrupt-parent = <&gpio5>; + interrupts = <7 IRQ_TYPE_EDGE_RISING>; + }; +}; + +&dcan1 { + status = "okay"; + pinctrl-names = "default", "sleep", "active"; + pinctrl-0 = <&dcan1_pins_sleep>; + pinctrl-1 = <&dcan1_pins_sleep>; + pinctrl-2 = <&dcan1_pins_default>; +}; + +&qspi { + status = "okay"; + + spi-max-frequency = <76800000>; + m25p80@0 { + compatible = "s25fl256s1"; + spi-max-frequency = <76800000>; + reg = <0>; + spi-tx-bus-width = <1>; + spi-rx-bus-width = <4>; + #address-cells = <1>; + #size-cells = <1>; + + /* MTD partition table. + * The ROM checks the first four physical blocks + * for a valid file to boot and the flash here is + * 64KiB block size. + */ + partition@0 { + label = "QSPI.SPL"; + reg = <0x00000000 0x000010000>; + }; + partition@1 { + label = "QSPI.SPL.backup1"; + reg = <0x00010000 0x00010000>; + }; + partition@2 { + label = "QSPI.SPL.backup2"; + reg = <0x00020000 0x00010000>; + }; + partition@3 { + label = "QSPI.SPL.backup3"; + reg = <0x00030000 0x00010000>; + }; + partition@4 { + label = "QSPI.u-boot"; + reg = <0x00040000 0x00100000>; + }; + partition@5 { + label = "QSPI.u-boot-spl-os"; + reg = <0x00140000 0x00080000>; + }; + partition@6 { + label = "QSPI.u-boot-env"; + reg = <0x001c0000 0x00010000>; + }; + partition@7 { + label = "QSPI.u-boot-env.backup1"; + reg = <0x001d0000 0x0010000>; + }; + partition@8 { + label = "QSPI.kernel"; + reg = <0x001e0000 0x0800000>; + }; + partition@9 { + label = "QSPI.file-system"; + reg = <0x009e0000 0x01620000>; + }; + }; +}; + +&dss { + status = "okay"; +}; + +&hdmi { + status = "okay"; + + port { + hdmi_out: endpoint { + remote-endpoint = <&tpd12s015_in>; + }; + }; +}; + +&atl { + assigned-clocks = <&abe_dpll_sys_clk_mux>, + <&atl_clkctrl DRA7_ATL_ATL_CLKCTRL 26>, + <&dpll_abe_ck>, + <&dpll_abe_m2x2_ck>, + <&atl_clkin2_ck>; + assigned-clock-parents = <&sys_clkin2>, <&dpll_abe_m2_ck>; + assigned-clock-rates = <0>, <0>, <180633600>, <361267200>, <5644800>; + + status = "okay"; + + atl2 { + bws = ; + aws = ; + }; +}; + +&mcasp3 { + #sound-dai-cells = <0>; + + assigned-clocks = <&l4per2_clkctrl DRA7_L4PER2_MCASP3_CLKCTRL 24>; + assigned-clock-parents = <&atl_clkin2_ck>; + + status = "okay"; + + op-mode = <0>; /* MCASP_IIS_MODE */ + tdm-slots = <2>; + /* 4 serializer */ + serial-dir = < /* 0: INACTIVE, 1: TX, 2: RX */ + 1 2 0 0 + >; + tx-num-evt = <32>; + rx-num-evt = <32>; +}; + +&pcie1_rc { + status = "okay"; +}; + +&csi2_0 { + csi2_phy0: endpoint { + remote-endpoint = <&csi2_cam0>; + clock-lanes = <0>; + data-lanes = <1 2>; + }; +}; diff --git a/arch/arm/boot/dts/dra72-evm-revc.dts b/arch/arm/boot/dts/dra72-evm-revc.dts new file mode 100644 index 0000000000..f242b937f8 --- /dev/null +++ b/arch/arm/boot/dts/dra72-evm-revc.dts @@ -0,0 +1,157 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2016 Texas Instruments Incorporated - https://www.ti.com/ + */ +#include "dra72-evm-common.dtsi" +#include "dra72x-mmc-iodelay.dtsi" +#include + +/ { + model = "TI DRA722 Rev C EVM"; + + memory@0 { + device_type = "memory"; + reg = <0x0 0x80000000 0x0 0x80000000>; /* 2GB */ + }; + + reserved-memory { + #address-cells = <2>; + #size-cells = <2>; + ranges; + + ipu2_cma_pool: ipu2_cma@95800000 { + compatible = "shared-dma-pool"; + reg = <0x0 0x95800000 0x0 0x3800000>; + reusable; + status = "okay"; + }; + + dsp1_cma_pool: dsp1_cma@99000000 { + compatible = "shared-dma-pool"; + reg = <0x0 0x99000000 0x0 0x4000000>; + reusable; + status = "okay"; + }; + + ipu1_cma_pool: ipu1_cma@9d000000 { + compatible = "shared-dma-pool"; + reg = <0x0 0x9d000000 0x0 0x2000000>; + reusable; + status = "okay"; + }; + }; + + evm_1v8_sw: fixedregulator-evm_1v8 { + compatible = "regulator-fixed"; + regulator-name = "evm_1v8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + vin-supply = <&smps4_reg>; + regulator-always-on; + regulator-boot-on; + }; +}; + +&i2c1 { + tps65917: tps65917@58 { + reg = <0x58>; + + interrupts = ; /* IRQ_SYS_1N */ + }; +}; + +#include "dra72-evm-tps65917.dtsi" + +&ldo2_reg { + /* LDO2_OUT --> VDDA_1V8_PHY2 */ + regulator-always-on; + regulator-boot-on; +}; + +&hdmi { + vdda-supply = <&ldo2_reg>; +}; + +&pcf_gpio_21 { + interrupt-parent = <&gpio3>; + interrupts = <30 IRQ_TYPE_EDGE_FALLING>; +}; + +&mac_sw { + mode-gpios = <&pcf_gpio_21 4 GPIO_ACTIVE_LOW>, + <&pcf_hdmi 9 GPIO_ACTIVE_LOW>, /* P11 */ + <&pcf_hdmi 10 GPIO_ACTIVE_LOW>; /* P12 */ + status = "okay"; +}; + +&cpsw_port1 { + phy-handle = <&dp83867_0>; + phy-mode = "rgmii-id"; + ti,dual-emac-pvid = <1>; +}; + +&cpsw_port2 { + phy-handle = <&dp83867_1>; + phy-mode = "rgmii-id"; + ti,dual-emac-pvid = <2>; +}; + +&davinci_mdio_sw { + dp83867_0: ethernet-phy@2 { + reg = <2>; + ti,rx-internal-delay = ; + ti,tx-internal-delay = ; + ti,fifo-depth = ; + ti,min-output-impedance; + interrupt-parent = <&gpio6>; + interrupts = <16 IRQ_TYPE_EDGE_FALLING>; + ti,dp83867-rxctrl-strap-quirk; + }; + + dp83867_1: ethernet-phy@3 { + reg = <3>; + ti,rx-internal-delay = ; + ti,tx-internal-delay = ; + ti,fifo-depth = ; + ti,min-output-impedance; + interrupt-parent = <&gpio6>; + interrupts = <16 IRQ_TYPE_EDGE_FALLING>; + ti,dp83867-rxctrl-strap-quirk; + }; +}; + +&mmc1 { + pinctrl-names = "default", "hs", "sdr12", "sdr25", "sdr50", "ddr50", "sdr104"; + pinctrl-0 = <&mmc1_pins_default>; + pinctrl-1 = <&mmc1_pins_hs>; + pinctrl-2 = <&mmc1_pins_sdr12>; + pinctrl-3 = <&mmc1_pins_sdr25>; + pinctrl-4 = <&mmc1_pins_sdr50>; + pinctrl-5 = <&mmc1_pins_ddr50_rev20 &mmc1_iodelay_ddr50_conf>; + pinctrl-6 = <&mmc1_pins_sdr104 &mmc1_iodelay_sdr104_rev20_conf>; + vqmmc-supply = <&ldo1_reg>; +}; + +&mmc2 { + pinctrl-names = "default", "hs", "ddr_1_8v", "hs200_1_8v"; + pinctrl-0 = <&mmc2_pins_default>; + pinctrl-1 = <&mmc2_pins_hs>; + pinctrl-2 = <&mmc2_pins_ddr_rev20 &mmc2_iodelay_ddr_conf>; + pinctrl-3 = <&mmc2_pins_hs200 &mmc2_iodelay_hs200_rev20_conf>; + vmmc-supply = <&evm_1v8_sw>; +}; + +&ipu2 { + status = "okay"; + memory-region = <&ipu2_cma_pool>; +}; + +&ipu1 { + status = "okay"; + memory-region = <&ipu1_cma_pool>; +}; + +&dsp1 { + status = "okay"; + memory-region = <&dsp1_cma_pool>; +}; diff --git a/arch/arm/boot/dts/dra72-evm-tps65917.dtsi b/arch/arm/boot/dts/dra72-evm-tps65917.dtsi new file mode 100644 index 0000000000..7b433f5492 --- /dev/null +++ b/arch/arm/boot/dts/dra72-evm-tps65917.dtsi @@ -0,0 +1,151 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2016 Texas Instruments Incorporated - https://www.ti.com/ + */ + +/* + * Integrated Power Management Chip + * https://www.ti.com/lit/ds/symlink/tps65917-q1.pdf + */ + +&tps65917 { + compatible = "ti,tps65917"; + + interrupt-controller; + #interrupt-cells = <2>; + + ti,system-power-controller; + + tps65917_pmic { + compatible = "ti,tps65917-pmic"; + + smps1-in-supply = <&vsys_3v3>; + smps2-in-supply = <&vsys_3v3>; + smps3-in-supply = <&vsys_3v3>; + smps4-in-supply = <&vsys_3v3>; + smps5-in-supply = <&vsys_3v3>; + ldo1-in-supply = <&vsys_3v3>; + ldo2-in-supply = <&vsys_3v3>; + ldo3-in-supply = <&vsys_3v3>; + ldo4-in-supply = <&evm_5v0>; + ldo5-in-supply = <&vsys_3v3>; + + tps65917_regulators: regulators { + smps1_reg: smps1 { + /* VDD_MPU */ + regulator-name = "smps1"; + regulator-min-microvolt = <850000>; + regulator-max-microvolt = <1250000>; + regulator-always-on; + regulator-boot-on; + }; + + smps2_reg: smps2 { + /* VDD_CORE */ + regulator-name = "smps2"; + regulator-min-microvolt = <850000>; + regulator-max-microvolt = <1150000>; + regulator-boot-on; + regulator-always-on; + }; + + smps3_reg: smps3 { + /* VDD_GPU IVA DSPEVE */ + regulator-name = "smps3"; + regulator-min-microvolt = <850000>; + regulator-max-microvolt = <1250000>; + regulator-boot-on; + regulator-always-on; + }; + + smps4_reg: smps4 { + /* VDDS1V8 */ + regulator-name = "smps4"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-boot-on; + }; + + smps5_reg: smps5 { + /* VDD_DDR */ + regulator-name = "smps5"; + regulator-min-microvolt = <1350000>; + regulator-max-microvolt = <1350000>; + regulator-boot-on; + regulator-always-on; + }; + + ldo1_reg: ldo1 { + /* LDO1_OUT --> SDIO */ + regulator-name = "ldo1"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + regulator-boot-on; + regulator-allow-bypass; + }; + + ldo2_reg: ldo2 { + regulator-name = "ldo2"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-allow-bypass; + }; + + ldo3_reg: ldo3 { + /* VDDA_1V8_PHY */ + regulator-name = "ldo3"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-boot-on; + regulator-always-on; + }; + + ldo5_reg: ldo5 { + /* VDDA_1V8_PLL */ + regulator-name = "ldo5"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-boot-on; + }; + + ldo4_reg: ldo4 { + /* VDDA_3V_USB: VDDA_USBHS33 */ + regulator-name = "ldo4"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + }; + }; + }; + + tps65917_power_button { + compatible = "ti,palmas-pwrbutton"; + interrupt-parent = <&tps65917>; + interrupts = <1 IRQ_TYPE_NONE>; + wakeup-source; + ti,palmas-long-press-seconds = <6>; + }; +}; + +&usb2_phy1 { + phy-supply = <&ldo4_reg>; +}; + +&usb2_phy2 { + phy-supply = <&ldo4_reg>; +}; + +&dss { + vdda_video-supply = <&ldo5_reg>; +}; + +&mmc1 { + vqmmc-supply = <&ldo1_reg>; +}; + +&cpu0 { + vdd-supply = <&smps1_reg>; +}; diff --git a/arch/arm/boot/dts/dra72-evm.dts b/arch/arm/boot/dts/dra72-evm.dts new file mode 100644 index 0000000000..5f62f92eb9 --- /dev/null +++ b/arch/arm/boot/dts/dra72-evm.dts @@ -0,0 +1,127 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2014-2016 Texas Instruments Incorporated - https://www.ti.com/ + */ +#include "dra72-evm-common.dtsi" +#include "dra72x-mmc-iodelay.dtsi" +/ { + model = "TI DRA722"; + + memory@0 { + device_type = "memory"; + reg = <0x0 0x80000000 0x0 0x40000000>; /* 1024 MB */ + }; + + reserved-memory { + #address-cells = <2>; + #size-cells = <2>; + ranges; + + ipu2_memory_region: ipu2-memory@95800000 { + compatible = "shared-dma-pool"; + reg = <0x0 0x95800000 0x0 0x3800000>; + reusable; + status = "okay"; + }; + + dsp1_memory_region: dsp1-memory@99000000 { + compatible = "shared-dma-pool"; + reg = <0x0 0x99000000 0x0 0x4000000>; + reusable; + status = "okay"; + }; + + ipu1_memory_region: ipu1-memory@9d000000 { + compatible = "shared-dma-pool"; + reg = <0x0 0x9d000000 0x0 0x2000000>; + reusable; + status = "okay"; + }; + }; + + evm_1v8_sw: fixedregulator-evm_1v8 { + compatible = "regulator-fixed"; + regulator-name = "evm_1v8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + vin-supply = <&smps4_reg>; + regulator-always-on; + regulator-boot-on; + }; +}; + +&i2c1 { + tps65917: tps65917@58 { + reg = <0x58>; + + interrupts = ; /* IRQ_SYS_1N */ + }; +}; + +#include "dra72-evm-tps65917.dtsi" + +&hdmi { + vdda-supply = <&ldo3_reg>; +}; + +&pcf_gpio_21 { + interrupt-parent = <&gpio6>; + interrupts = <11 IRQ_TYPE_EDGE_FALLING>; +}; + +&mac_sw { + mode-gpios = <&pcf_gpio_21 4 GPIO_ACTIVE_HIGH>; + status = "okay"; +}; + +&cpsw_port1 { + phy-handle = <ðphy0>; + phy-mode = "rgmii"; + ti,dual-emac-pvid = <1>; +}; + +&cpsw_port2 { + status = "disabled"; +}; + +&davinci_mdio_sw { + ethphy0: ethernet-phy@3 { + reg = <3>; + }; +}; + +&mmc1 { + pinctrl-names = "default", "hs", "sdr12", "sdr25", "sdr50", "ddr50", "sdr104"; + pinctrl-0 = <&mmc1_pins_default>; + pinctrl-1 = <&mmc1_pins_hs>; + pinctrl-2 = <&mmc1_pins_sdr12>; + pinctrl-3 = <&mmc1_pins_sdr25>; + pinctrl-4 = <&mmc1_pins_sdr50>; + pinctrl-5 = <&mmc1_pins_ddr50_rev10>; + pinctrl-6 = <&mmc1_pins_sdr104 &mmc1_iodelay_sdr104_rev10_conf>; + vqmmc-supply = <&ldo1_reg>; +}; + +&mmc2 { + pinctrl-names = "default", "hs", "ddr_1_8v", "hs200_1_8v"; + pinctrl-0 = <&mmc2_pins_default>; + pinctrl-1 = <&mmc2_pins_hs>; + pinctrl-2 = <&mmc2_pins_ddr_rev10>; + pinctrl-3 = <&mmc2_pins_hs200 &mmc2_iodelay_hs200_rev10_conf>; + vmmc-supply = <&evm_1v8_sw>; +}; + +&ipu2 { + status = "okay"; + memory-region = <&ipu2_memory_region>; +}; + +&ipu1 { + status = "okay"; + memory-region = <&ipu1_memory_region>; +}; + +&dsp1 { + status = "okay"; + memory-region = <&dsp1_memory_region>; +}; diff --git a/arch/arm/boot/dts/dra72x-mmc-iodelay.dtsi b/arch/arm/boot/dts/dra72x-mmc-iodelay.dtsi new file mode 100644 index 0000000000..a9dce919d4 --- /dev/null +++ b/arch/arm/boot/dts/dra72x-mmc-iodelay.dtsi @@ -0,0 +1,361 @@ +/* + * MMC IOdelay values for TI's DRA72x, DRA71x and AM571x SoCs. + * + * Copyright (C) 2017 Texas Instruments Incorporated - https://www.ti.com/ + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation version 2. + * + * This program is distributed "as is" WITHOUT ANY WARRANTY of any + * kind, whether express or implied; without even the implied warranty + * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +/* + * Rules for modifying this file: + * a) Update of this file should typically correspond to a datamanual revision. + * Datamanual revision that was used should be updated in comment below. + * If there is no update to datamanual, do not update the values. If you + * need to use values different from that recommended by the datamanual + * for your design, then you should consider adding values to the device- + * -tree file for your board directly. + * b) We keep the mode names as close to the datamanual as possible. So + * if the manual calls a mode, DDR50, or DDR or DDR 1.8v or DDR 3.3v, + * we follow that in code too. + * c) If the values change between multiple revisions of silicon, we add + * a revision tag to both the new and old entry. Use 'rev10' for PG 1.0, + * 'rev20' for PG 2.0 and so on. + * d) The node name and node label should be the exact same string. This is + * to curb naming creativity and achieve consistency. + * e) If in future, DRA71x and DRA72x values differ, then add 'dra71_' and + * 'dra72_' tag to entries. Both the new and old entries should gain a tag. + * + * Datamanual Revisions: + * + * AM571x Silicon Revision 2.0: SPRS957D, Revised January 2017 + * AM571x Silicon Revision 1.0: SPRS919M, Revised November 2017 + * DRA71x : SPRS960B, Revised February 2017 + */ + +&dra7_pmx_core { + mmc1_pins_default: mmc1_pins_default { + pinctrl-single,pins = < + DRA7XX_CORE_IOPAD(0x3754, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_clk.clk */ + DRA7XX_CORE_IOPAD(0x3758, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_cmd.cmd */ + DRA7XX_CORE_IOPAD(0x375c, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat0.dat0 */ + DRA7XX_CORE_IOPAD(0x3760, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat1.dat1 */ + DRA7XX_CORE_IOPAD(0x3764, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat2.dat2 */ + DRA7XX_CORE_IOPAD(0x3768, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat3.dat3 */ + >; + }; + + mmc1_pins_sdr12: mmc1_pins_sdr12 { + pinctrl-single,pins = < + DRA7XX_CORE_IOPAD(0x3754, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_clk.clk */ + DRA7XX_CORE_IOPAD(0x3758, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_cmd.cmd */ + DRA7XX_CORE_IOPAD(0x375c, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat0.dat0 */ + DRA7XX_CORE_IOPAD(0x3760, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat1.dat1 */ + DRA7XX_CORE_IOPAD(0x3764, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat2.dat2 */ + DRA7XX_CORE_IOPAD(0x3768, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat3.dat3 */ + >; + }; + + mmc1_pins_hs: mmc1_pins_hs { + pinctrl-single,pins = < + DRA7XX_CORE_IOPAD(0x3754, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_clk.clk */ + DRA7XX_CORE_IOPAD(0x3758, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_cmd.cmd */ + DRA7XX_CORE_IOPAD(0x375c, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat0.dat0 */ + DRA7XX_CORE_IOPAD(0x3760, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat1.dat1 */ + DRA7XX_CORE_IOPAD(0x3764, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat2.dat2 */ + DRA7XX_CORE_IOPAD(0x3768, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat3.dat3 */ + >; + }; + + mmc1_pins_sdr25: mmc1_pins_sdr25 { + pinctrl-single,pins = < + DRA7XX_CORE_IOPAD(0x3754, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_clk.clk */ + DRA7XX_CORE_IOPAD(0x3758, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_cmd.cmd */ + DRA7XX_CORE_IOPAD(0x375c, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat0.dat0 */ + DRA7XX_CORE_IOPAD(0x3760, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat1.dat1 */ + DRA7XX_CORE_IOPAD(0x3764, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat2.dat2 */ + DRA7XX_CORE_IOPAD(0x3768, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat3.dat3 */ + >; + }; + + mmc1_pins_sdr50: mmc1_pins_sdr50 { + pinctrl-single,pins = < + DRA7XX_CORE_IOPAD(0x3754, PIN_INPUT_PULLUP | MUX_VIRTUAL_MODE15 | MUX_MODE0) /* mmc1_clk.clk */ + DRA7XX_CORE_IOPAD(0x3758, PIN_INPUT_PULLUP | MUX_VIRTUAL_MODE15 | MUX_MODE0) /* mmc1_cmd.cmd */ + DRA7XX_CORE_IOPAD(0x375c, PIN_INPUT_PULLUP | MUX_VIRTUAL_MODE15 | MUX_MODE0) /* mmc1_dat0.dat0 */ + DRA7XX_CORE_IOPAD(0x3760, PIN_INPUT_PULLUP | MUX_VIRTUAL_MODE15 | MUX_MODE0) /* mmc1_dat1.dat1 */ + DRA7XX_CORE_IOPAD(0x3764, PIN_INPUT_PULLUP | MUX_VIRTUAL_MODE15 | MUX_MODE0) /* mmc1_dat2.dat2 */ + DRA7XX_CORE_IOPAD(0x3768, PIN_INPUT_PULLUP | MUX_VIRTUAL_MODE15 | MUX_MODE0) /* mmc1_dat3.dat3 */ + >; + }; + + mmc1_pins_ddr50_rev10: mmc1_pins_ddr50_rev10 { + pinctrl-single,pins = < + DRA7XX_CORE_IOPAD(0x3754, PIN_INPUT_PULLUP | MUX_VIRTUAL_MODE14 | MUX_MODE0) /* mmc1_clk.mmc1_clk */ + DRA7XX_CORE_IOPAD(0x3758, PIN_INPUT_PULLUP | MUX_VIRTUAL_MODE14 | MUX_MODE0) /* mmc1_cmd.mmc1_cmd */ + DRA7XX_CORE_IOPAD(0x375C, PIN_INPUT_PULLUP | MUX_VIRTUAL_MODE14 | MUX_MODE0) /* mmc1_dat0.mmc1_dat0 */ + DRA7XX_CORE_IOPAD(0x3760, PIN_INPUT_PULLUP | MUX_VIRTUAL_MODE14 | MUX_MODE0) /* mmc1_dat1.mmc1_dat1 */ + DRA7XX_CORE_IOPAD(0x3764, PIN_INPUT_PULLUP | MUX_VIRTUAL_MODE14 | MUX_MODE0) /* mmc1_dat2.mmc1_dat2 */ + DRA7XX_CORE_IOPAD(0x3768, PIN_INPUT_PULLUP | MUX_VIRTUAL_MODE14 | MUX_MODE0) /* mmc1_dat3.mmc1_dat3 */ + >; + }; + + mmc1_pins_ddr50_rev20: mmc1_pins_ddr50_rev20 { + pinctrl-single,pins = < + DRA7XX_CORE_IOPAD(0x3754, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE0) /* mmc1_clk.clk */ + DRA7XX_CORE_IOPAD(0x3758, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE0) /* mmc1_cmd.cmd */ + DRA7XX_CORE_IOPAD(0x375c, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE0) /* mmc1_dat0.dat0 */ + DRA7XX_CORE_IOPAD(0x3760, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE0) /* mmc1_dat1.dat1 */ + DRA7XX_CORE_IOPAD(0x3764, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE0) /* mmc1_dat2.dat2 */ + DRA7XX_CORE_IOPAD(0x3768, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE0) /* mmc1_dat3.dat3 */ + >; + }; + + mmc1_pins_sdr104: mmc1_pins_sdr104 { + pinctrl-single,pins = < + DRA7XX_CORE_IOPAD(0x3754, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE0) /* mmc1_clk.clk */ + DRA7XX_CORE_IOPAD(0x3758, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE0) /* mmc1_cmd.cmd */ + DRA7XX_CORE_IOPAD(0x375c, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE0) /* mmc1_dat0.dat0 */ + DRA7XX_CORE_IOPAD(0x3760, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE0) /* mmc1_dat1.dat1 */ + DRA7XX_CORE_IOPAD(0x3764, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE0) /* mmc1_dat2.dat2 */ + DRA7XX_CORE_IOPAD(0x3768, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE0) /* mmc1_dat3.dat3 */ + >; + }; + + mmc2_pins_default: mmc2_pins_default { + pinctrl-single,pins = < + DRA7XX_CORE_IOPAD(0x349c, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a23.mmc2_clk */ + DRA7XX_CORE_IOPAD(0x34b0, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_cs1.mmc2_cmd */ + DRA7XX_CORE_IOPAD(0x34a0, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a24.mmc2_dat0 */ + DRA7XX_CORE_IOPAD(0x34a4, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a25.mmc2_dat1 */ + DRA7XX_CORE_IOPAD(0x34a8, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a26.mmc2_dat2 */ + DRA7XX_CORE_IOPAD(0x34ac, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a27.mmc2_dat3 */ + DRA7XX_CORE_IOPAD(0x348c, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a19.mmc2_dat4 */ + DRA7XX_CORE_IOPAD(0x3490, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a20.mmc2_dat5 */ + DRA7XX_CORE_IOPAD(0x3494, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a21.mmc2_dat6 */ + DRA7XX_CORE_IOPAD(0x3498, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a22.mmc2_dat7 */ + >; + }; + + mmc2_pins_hs: mmc2_pins_hs { + pinctrl-single,pins = < + DRA7XX_CORE_IOPAD(0x349c, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a23.mmc2_clk */ + DRA7XX_CORE_IOPAD(0x34b0, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_cs1.mmc2_cmd */ + DRA7XX_CORE_IOPAD(0x34a0, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a24.mmc2_dat0 */ + DRA7XX_CORE_IOPAD(0x34a4, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a25.mmc2_dat1 */ + DRA7XX_CORE_IOPAD(0x34a8, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a26.mmc2_dat2 */ + DRA7XX_CORE_IOPAD(0x34ac, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a27.mmc2_dat3 */ + DRA7XX_CORE_IOPAD(0x348c, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a19.mmc2_dat4 */ + DRA7XX_CORE_IOPAD(0x3490, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a20.mmc2_dat5 */ + DRA7XX_CORE_IOPAD(0x3494, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a21.mmc2_dat6 */ + DRA7XX_CORE_IOPAD(0x3498, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a22.mmc2_dat7 */ + >; + }; + + mmc2_pins_ddr_rev10: mmc2_pins_ddr_rev10 { + pinctrl-single,pins = < + DRA7XX_CORE_IOPAD(0x348c, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a19.mmc2_dat4 */ + DRA7XX_CORE_IOPAD(0x3490, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a20.mmc2_dat5 */ + DRA7XX_CORE_IOPAD(0x3494, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a21.mmc2_dat6 */ + DRA7XX_CORE_IOPAD(0x3498, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a22.mmc2_dat7 */ + DRA7XX_CORE_IOPAD(0x349c, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a23.mmc2_clk */ + DRA7XX_CORE_IOPAD(0x34a0, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a24.mmc2_dat0 */ + DRA7XX_CORE_IOPAD(0x34a4, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a25.mmc2_dat1 */ + DRA7XX_CORE_IOPAD(0x34a8, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a26.mmc2_dat2 */ + DRA7XX_CORE_IOPAD(0x34ac, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a27.mmc2_dat3 */ + DRA7XX_CORE_IOPAD(0x34b0, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_cs1.mmc2_cmd */ + >; + }; + + mmc2_pins_ddr_rev20: mmc2_pins_ddr_rev20 { + pinctrl-single,pins = < + DRA7XX_CORE_IOPAD(0x349c, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE1) /* gpmc_a23.mmc2_clk */ + DRA7XX_CORE_IOPAD(0x34b0, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE1) /* gpmc_cs1.mmc2_cmd */ + DRA7XX_CORE_IOPAD(0x34a0, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE1) /* gpmc_a24.mmc2_dat0 */ + DRA7XX_CORE_IOPAD(0x34a4, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE1) /* gpmc_a25.mmc2_dat1 */ + DRA7XX_CORE_IOPAD(0x34a8, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE1) /* gpmc_a26.mmc2_dat2 */ + DRA7XX_CORE_IOPAD(0x34ac, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE1) /* gpmc_a27.mmc2_dat3 */ + DRA7XX_CORE_IOPAD(0x348c, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE1) /* gpmc_a19.mmc2_dat4 */ + DRA7XX_CORE_IOPAD(0x3490, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE1) /* gpmc_a20.mmc2_dat5 */ + DRA7XX_CORE_IOPAD(0x3494, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE1) /* gpmc_a21.mmc2_dat6 */ + DRA7XX_CORE_IOPAD(0x3498, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE1) /* gpmc_a22.mmc2_dat7 */ + >; + }; + + mmc2_pins_hs200: mmc2_pins_hs200 { + pinctrl-single,pins = < + DRA7XX_CORE_IOPAD(0x349c, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE1) /* gpmc_a23.mmc2_clk */ + DRA7XX_CORE_IOPAD(0x34b0, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE1) /* gpmc_cs1.mmc2_cmd */ + DRA7XX_CORE_IOPAD(0x34a0, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE1) /* gpmc_a24.mmc2_dat0 */ + DRA7XX_CORE_IOPAD(0x34a4, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE1) /* gpmc_a25.mmc2_dat1 */ + DRA7XX_CORE_IOPAD(0x34a8, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE1) /* gpmc_a26.mmc2_dat2 */ + DRA7XX_CORE_IOPAD(0x34ac, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE1) /* gpmc_a27.mmc2_dat3 */ + DRA7XX_CORE_IOPAD(0x348c, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE1) /* gpmc_a19.mmc2_dat4 */ + DRA7XX_CORE_IOPAD(0x3490, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE1) /* gpmc_a20.mmc2_dat5 */ + DRA7XX_CORE_IOPAD(0x3494, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE1) /* gpmc_a21.mmc2_dat6 */ + DRA7XX_CORE_IOPAD(0x3498, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE1) /* gpmc_a22.mmc2_dat7 */ + >; + }; + + mmc4_pins_default: mmc4_pins_default { + pinctrl-single,pins = < + DRA7XX_CORE_IOPAD(0x37e8, PIN_INPUT_PULLUP | MUX_MODE3) /* uart1_ctsn.mmc4_clk */ + DRA7XX_CORE_IOPAD(0x37ec, PIN_INPUT_PULLUP | MUX_MODE3) /* uart1_rtsn.mmc4_cmd */ + DRA7XX_CORE_IOPAD(0x37f0, PIN_INPUT_PULLUP | MUX_MODE3) /* uart2_rxd.mmc4_dat0 */ + DRA7XX_CORE_IOPAD(0x37f4, PIN_INPUT_PULLUP | MUX_MODE3) /* uart2_txd.mmc4_dat1 */ + DRA7XX_CORE_IOPAD(0x37f8, PIN_INPUT_PULLUP | MUX_MODE3) /* uart2_ctsn.mmc4_dat2 */ + DRA7XX_CORE_IOPAD(0x37fc, PIN_INPUT_PULLUP | MUX_MODE3) /* uart2_rtsn.mmc4_dat3 */ + >; + }; +}; + +&dra7_iodelay_core { + + /* Corresponds to MMC1_MANUAL1 in datamanual */ + mmc1_iodelay_ddr50_conf: mmc1_iodelay_ddr50_conf { + pinctrl-pin-array = < + 0x618 A_DELAY_PS(588) G_DELAY_PS(0) /* CFG_MMC1_CLK_IN */ + 0x624 A_DELAY_PS(1000) G_DELAY_PS(0) /* CFG_MMC1_CMD_IN */ + 0x630 A_DELAY_PS(1375) G_DELAY_PS(0) /* CFG_MMC1_DAT0_IN */ + 0x63C A_DELAY_PS(1000) G_DELAY_PS(0) /* CFG_MMC1_DAT1_IN */ + 0x648 A_DELAY_PS(1000) G_DELAY_PS(0) /* CFG_MMC1_DAT2_IN */ + 0x654 A_DELAY_PS(1000) G_DELAY_PS(0) /* CFG_MMC1_DAT3_IN */ + 0x620 A_DELAY_PS(1230) G_DELAY_PS(0) /* CFG_MMC1_CLK_OUT */ + 0x62C A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_MMC1_CMD_OUT */ + 0x638 A_DELAY_PS(56) G_DELAY_PS(0) /* CFG_MMC1_DAT0_OUT */ + 0x644 A_DELAY_PS(76) G_DELAY_PS(0) /* CFG_MMC1_DAT1_OUT */ + 0x650 A_DELAY_PS(91) G_DELAY_PS(0) /* CFG_MMC1_DAT2_OUT */ + 0x65C A_DELAY_PS(99) G_DELAY_PS(0) /* CFG_MMC1_DAT3_OUT */ + 0x628 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_MMC1_CMD_OEN */ + 0x634 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_MMC1_DAT0_OEN */ + 0x640 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_MMC1_DAT1_OEN */ + 0x64C A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_MMC1_DAT2_OEN */ + 0x658 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_MMC1_DAT3_OEN */ + >; + }; + + /* Corresponds to MMC1_MANUAL2 in datamanual */ + mmc1_iodelay_sdr104_rev10_conf: mmc1_iodelay_sdr104_rev10_conf { + pinctrl-pin-array = < + 0x620 A_DELAY_PS(560) G_DELAY_PS(365) /* CFG_MMC1_CLK_OUT */ + 0x62c A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_MMC1_CMD_OUT */ + 0x638 A_DELAY_PS(29) G_DELAY_PS(0) /* CFG_MMC1_DAT0_OUT */ + 0x644 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_MMC1_DAT1_OUT */ + 0x650 A_DELAY_PS(47) G_DELAY_PS(0) /* CFG_MMC1_DAT2_OUT */ + 0x65c A_DELAY_PS(30) G_DELAY_PS(0) /* CFG_MMC1_DAT3_OUT */ + 0x628 A_DELAY_PS(125) G_DELAY_PS(0) /* CFG_MMC1_CMD_OEN */ + 0x634 A_DELAY_PS(43) G_DELAY_PS(0) /* CFG_MMC1_DAT0_OEN */ + 0x640 A_DELAY_PS(433) G_DELAY_PS(0) /* CFG_MMC1_DAT1_OEN */ + 0x64c A_DELAY_PS(287) G_DELAY_PS(0) /* CFG_MMC1_DAT2_OEN */ + 0x658 A_DELAY_PS(351) G_DELAY_PS(0) /* CFG_MMC1_DAT3_OEN */ + >; + }; + + /* Corresponds to MMC1_MANUAL2 in datamanual */ + mmc1_iodelay_sdr104_rev20_conf: mmc1_iodelay_sdr104_rev20_conf { + pinctrl-pin-array = < + 0x620 A_DELAY_PS(520) G_DELAY_PS(320) /* CFG_MMC1_CLK_OUT */ + 0x62c A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_MMC1_CMD_OUT */ + 0x638 A_DELAY_PS(40) G_DELAY_PS(0) /* CFG_MMC1_DAT0_OUT */ + 0x644 A_DELAY_PS(83) G_DELAY_PS(0) /* CFG_MMC1_DAT1_OUT */ + 0x650 A_DELAY_PS(98) G_DELAY_PS(0) /* CFG_MMC1_DAT2_OUT */ + 0x65c A_DELAY_PS(106) G_DELAY_PS(0) /* CFG_MMC1_DAT3_OUT */ + 0x628 A_DELAY_PS(51) G_DELAY_PS(0) /* CFG_MMC1_CMD_OEN */ + 0x634 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_MMC1_DAT0_OEN */ + 0x640 A_DELAY_PS(363) G_DELAY_PS(0) /* CFG_MMC1_DAT1_OEN */ + 0x64c A_DELAY_PS(199) G_DELAY_PS(0) /* CFG_MMC1_DAT2_OEN */ + 0x658 A_DELAY_PS(273) G_DELAY_PS(0) /* CFG_MMC1_DAT3_OEN */ + >; + }; + + /* Corresponds to MMC2_MANUAL1 in datamanual */ + mmc2_iodelay_ddr_conf: mmc2_iodelay_ddr_conf { + pinctrl-pin-array = < + 0x18c A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_GPMC_A19_IN */ + 0x1a4 A_DELAY_PS(119) G_DELAY_PS(0) /* CFG_GPMC_A20_IN */ + 0x1b0 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_GPMC_A21_IN */ + 0x1bc A_DELAY_PS(18) G_DELAY_PS(0) /* CFG_GPMC_A22_IN */ + 0x1c8 A_DELAY_PS(894) G_DELAY_PS(0) /* CFG_GPMC_A23_IN */ + 0x1d4 A_DELAY_PS(30) G_DELAY_PS(0) /* CFG_GPMC_A24_IN */ + 0x1e0 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_GPMC_A25_IN */ + 0x1ec A_DELAY_PS(23) G_DELAY_PS(0) /* CFG_GPMC_A26_IN */ + 0x1f8 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_GPMC_A27_IN */ + 0x360 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_GPMC_CS1_IN */ + 0x194 A_DELAY_PS(152) G_DELAY_PS(0) /* CFG_GPMC_A19_OUT */ + 0x1ac A_DELAY_PS(206) G_DELAY_PS(0) /* CFG_GPMC_A20_OUT */ + 0x1b8 A_DELAY_PS(78) G_DELAY_PS(0) /* CFG_GPMC_A21_OUT */ + 0x1c4 A_DELAY_PS(2) G_DELAY_PS(0) /* CFG_GPMC_A22_OUT */ + 0x1d0 A_DELAY_PS(266) G_DELAY_PS(0) /* CFG_GPMC_A23_OUT */ + 0x1dc A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_GPMC_A24_OUT */ + 0x1e8 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_GPMC_A25_OUT */ + 0x1f4 A_DELAY_PS(43) G_DELAY_PS(0) /* CFG_GPMC_A26_OUT */ + 0x200 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_GPMC_A27_OUT */ + 0x368 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_GPMC_CS1_OUT */ + 0x190 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_GPMC_A19_OEN */ + 0x1a8 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_GPMC_A20_OEN */ + 0x1b4 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_GPMC_A21_OEN */ + 0x1c0 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_GPMC_A22_OEN */ + 0x1d8 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_GPMC_A24_OEN */ + 0x1e4 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_GPMC_A25_OEN */ + 0x1f0 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_GPMC_A26_OEN */ + 0x1fc A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_GPMC_A27_OEN */ + 0x364 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_GPMC_CS1_OEN */ + >; + }; + + /* Corresponds to MMC2_MANUAL3 in datamanual */ + mmc2_iodelay_hs200_rev10_conf: mmc2_iodelay_hs200_rev10_conf { + pinctrl-pin-array = < + 0x194 A_DELAY_PS(150) G_DELAY_PS(95) /* CFG_GPMC_A19_OUT */ + 0x1ac A_DELAY_PS(250) G_DELAY_PS(0) /* CFG_GPMC_A20_OUT */ + 0x1b8 A_DELAY_PS(125) G_DELAY_PS(0) /* CFG_GPMC_A21_OUT */ + 0x1c4 A_DELAY_PS(100) G_DELAY_PS(0) /* CFG_GPMC_A22_OUT */ + 0x1d0 A_DELAY_PS(870) G_DELAY_PS(415) /* CFG_GPMC_A23_OUT */ + 0x1dc A_DELAY_PS(30) G_DELAY_PS(0) /* CFG_GPMC_A24_OUT */ + 0x1e8 A_DELAY_PS(200) G_DELAY_PS(0) /* CFG_GPMC_A25_OUT */ + 0x1f4 A_DELAY_PS(200) G_DELAY_PS(0) /* CFG_GPMC_A26_OUT */ + 0x200 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_GPMC_A27_OUT */ + 0x368 A_DELAY_PS(240) G_DELAY_PS(0) /* CFG_GPMC_CS1_OUT */ + 0x190 A_DELAY_PS(695) G_DELAY_PS(0) /* CFG_GPMC_A19_OEN */ + 0x1a8 A_DELAY_PS(924) G_DELAY_PS(0) /* CFG_GPMC_A20_OEN */ + 0x1b4 A_DELAY_PS(719) G_DELAY_PS(0) /* CFG_GPMC_A21_OEN */ + 0x1c0 A_DELAY_PS(824) G_DELAY_PS(0) /* CFG_GPMC_A22_OEN */ + 0x1d8 A_DELAY_PS(877) G_DELAY_PS(0) /* CFG_GPMC_A24_OEN */ + 0x1e4 A_DELAY_PS(446) G_DELAY_PS(0) /* CFG_GPMC_A25_OEN */ + 0x1f0 A_DELAY_PS(847) G_DELAY_PS(0) /* CFG_GPMC_A26_OEN */ + 0x1fc A_DELAY_PS(586) G_DELAY_PS(0) /* CFG_GPMC_A27_OEN */ + 0x364 A_DELAY_PS(1039) G_DELAY_PS(0) /* CFG_GPMC_CS1_OEN */ + >; + }; + + /* Corresponds to MMC2_MANUAL3 in datamanual */ + mmc2_iodelay_hs200_rev20_conf: mmc2_iodelay_hs200_rev20_conf { + pinctrl-pin-array = < + 0x194 A_DELAY_PS(285) G_DELAY_PS(0) /* CFG_GPMC_A19_OUT */ + 0x1ac A_DELAY_PS(189) G_DELAY_PS(0) /* CFG_GPMC_A20_OUT */ + 0x1b8 A_DELAY_PS(0) G_DELAY_PS(120) /* CFG_GPMC_A21_OUT */ + 0x1c4 A_DELAY_PS(0) G_DELAY_PS(70) /* CFG_GPMC_A22_OUT */ + 0x1d0 A_DELAY_PS(730) G_DELAY_PS(360) /* CFG_GPMC_A23_OUT */ + 0x1dc A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_GPMC_A24_OUT */ + 0x1e8 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_GPMC_A25_OUT */ + 0x1f4 A_DELAY_PS(70) G_DELAY_PS(0) /* CFG_GPMC_A26_OUT */ + 0x200 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_GPMC_A27_OUT */ + 0x368 A_DELAY_PS(0) G_DELAY_PS(120) /* CFG_GPMC_CS1_OUT */ + 0x190 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_GPMC_A19_OEN */ + 0x1a8 A_DELAY_PS(231) G_DELAY_PS(0) /* CFG_GPMC_A20_OEN */ + 0x1b4 A_DELAY_PS(39) G_DELAY_PS(0) /* CFG_GPMC_A21_OEN */ + 0x1c0 A_DELAY_PS(91) G_DELAY_PS(0) /* CFG_GPMC_A22_OEN */ + 0x1d8 A_DELAY_PS(176) G_DELAY_PS(0) /* CFG_GPMC_A24_OEN */ + 0x1e4 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_GPMC_A25_OEN */ + 0x1f0 A_DELAY_PS(101) G_DELAY_PS(0) /* CFG_GPMC_A26_OEN */ + 0x1fc A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_GPMC_A27_OEN */ + 0x364 A_DELAY_PS(360) G_DELAY_PS(0) /* CFG_GPMC_CS1_OEN */ + >; + }; +}; diff --git a/arch/arm/boot/dts/dra72x.dtsi b/arch/arm/boot/dts/dra72x.dtsi new file mode 100644 index 0000000000..d403acc754 --- /dev/null +++ b/arch/arm/boot/dts/dra72x.dtsi @@ -0,0 +1,114 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2014 Texas Instruments Incorporated - https://www.ti.com/ + * + * Based on "omap4.dtsi" + */ + +#include "dra7.dtsi" + +/ { + compatible = "ti,dra722", "ti,dra72", "ti,dra7"; + + aliases { + rproc0 = &ipu1; + rproc1 = &ipu2; + rproc2 = &dsp1; + }; + + pmu { + compatible = "arm,cortex-a15-pmu"; + interrupt-parent = <&wakeupgen>; + interrupts = ; + }; +}; + +&l4_per2 { + target-module@5b000 { /* 0x4845b000, ap 59 46.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0x5b000 0x4>, + <0x5b010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-midle = , + ; + ti,sysc-sidle = , + ; + clocks = <&cam_clkctrl DRA7_CAM_VIP2_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x5b000 0x1000>; + + cal: cal@0 { + compatible = "ti,dra72-cal"; + reg = <0x0000 0x400>, + <0x0800 0x40>, + <0x0900 0x40>; + reg-names = "cal_top", + "cal_rx_core0", + "cal_rx_core1"; + interrupts = ; + ti,camerrx-control = <&scm_conf 0xE94>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + csi2_0: port@0 { + reg = <0>; + }; + csi2_1: port@1 { + reg = <1>; + }; + }; + }; + }; +}; + +&dss { + reg = <0 0x80>, + <0x4054 0x4>, + <0x4300 0x20>; + reg-names = "dss", "pll1_clkctrl", "pll1"; + + clocks = <&dss_clkctrl DRA7_DSS_DSS_CORE_CLKCTRL 8>, + <&dss_clkctrl DRA7_DSS_DSS_CORE_CLKCTRL 12>; + clock-names = "fck", "video1_clk"; +}; + +&mailbox5 { + mbox_ipu1_ipc3x: mbox_ipu1_ipc3x { + ti,mbox-tx = <6 2 2>; + ti,mbox-rx = <4 2 2>; + status = "disabled"; + }; + mbox_dsp1_ipc3x: mbox_dsp1_ipc3x { + ti,mbox-tx = <5 2 2>; + ti,mbox-rx = <1 2 2>; + status = "disabled"; + }; +}; + +&mailbox6 { + mbox_ipu2_ipc3x: mbox_ipu2_ipc3x { + ti,mbox-tx = <6 2 2>; + ti,mbox-rx = <4 2 2>; + status = "disabled"; + }; +}; + +&pcie1_rc { + compatible = "ti,dra726-pcie-rc", "ti,dra7-pcie"; +}; + +&pcie1_ep { + compatible = "ti,dra726-pcie-ep", "ti,dra7-pcie-ep"; +}; + +&pcie2_rc { + compatible = "ti,dra726-pcie-rc", "ti,dra7-pcie"; +}; + +&usb4_tm { + status = "disabled"; +}; diff --git a/arch/arm/boot/dts/dra74-ipu-dsp-common.dtsi b/arch/arm/boot/dts/dra74-ipu-dsp-common.dtsi new file mode 100644 index 0000000000..b1147a4b77 --- /dev/null +++ b/arch/arm/boot/dts/dra74-ipu-dsp-common.dtsi @@ -0,0 +1,18 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Common IPU and DSP data for TI DRA74x/DRA76x/AM572x/AM574x platforms + */ + +#include "dra7-ipu-dsp-common.dtsi" + +&mailbox6 { + mbox_dsp2_ipc3x: mbox_dsp2_ipc3x { + status = "okay"; + }; +}; + +&dsp2 { + mboxes = <&mailbox6 &mbox_dsp2_ipc3x>; + ti,timers = <&timer6>; + ti,watchdog-timers = <&timer13>; +}; diff --git a/arch/arm/boot/dts/dra74x-mmc-iodelay.dtsi b/arch/arm/boot/dts/dra74x-mmc-iodelay.dtsi new file mode 100644 index 0000000000..e86da7a970 --- /dev/null +++ b/arch/arm/boot/dts/dra74x-mmc-iodelay.dtsi @@ -0,0 +1,647 @@ +/* + * MMC IOdelay values for TI's DRA74x, DRA75x and AM572x SoCs. + * + * Copyright (C) 2017 Texas Instruments Incorporated - https://www.ti.com/ + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation version 2. + * + * This program is distributed "as is" WITHOUT ANY WARRANTY of any + * kind, whether express or implied; without even the implied warranty + * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +/* + * Rules for modifying this file: + * a) Update of this file should typically correspond to a datamanual revision. + * Datamanual revision that was used should be updated in comment below. + * If there is no update to datamanual, do not update the values. If you + * need to use values different from that recommended by the datamanual + * for your design, then you should consider adding values to the device- + * -tree file for your board directly. + * b) We keep the mode names as close to the datamanual as possible. So + * if the manual calls a mode, DDR50, or DDR or DDR 1.8v or DDR 3.3v, + * we follow that in code too. + * c) If the values change between multiple revisions of silicon, we add + * a revision tag to both the new and old entry. Use 'rev11' for PG 1.1, + * 'rev20' for PG 2.0 and so on. + * d) The node name and node label should be the exact same string. This is + * to curb naming creativity and achieve consistency. + * + * Datamanual Revisions: + * + * AM572x Silicon Revision 2.0: SPRS953F, Revised May 2019 + * AM572x Silicon Revision 1.1: SPRS915R, Revised November 2016 + * + */ + +&dra7_pmx_core { + mmc1_pins_default: mmc1_pins_default { + pinctrl-single,pins = < + DRA7XX_CORE_IOPAD(0x3754, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_clk.clk */ + DRA7XX_CORE_IOPAD(0x3758, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_cmd.cmd */ + DRA7XX_CORE_IOPAD(0x375c, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat0.dat0 */ + DRA7XX_CORE_IOPAD(0x3760, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat1.dat1 */ + DRA7XX_CORE_IOPAD(0x3764, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat2.dat2 */ + DRA7XX_CORE_IOPAD(0x3768, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat3.dat3 */ + >; + }; + + mmc1_pins_sdr12: mmc1_pins_sdr12 { + pinctrl-single,pins = < + DRA7XX_CORE_IOPAD(0x3754, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_clk.clk */ + DRA7XX_CORE_IOPAD(0x3758, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_cmd.cmd */ + DRA7XX_CORE_IOPAD(0x375c, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat0.dat0 */ + DRA7XX_CORE_IOPAD(0x3760, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat1.dat1 */ + DRA7XX_CORE_IOPAD(0x3764, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat2.dat2 */ + DRA7XX_CORE_IOPAD(0x3768, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat3.dat3 */ + >; + }; + + mmc1_pins_hs: mmc1_pins_hs { + pinctrl-single,pins = < + DRA7XX_CORE_IOPAD(0x3754, PIN_INPUT_PULLUP | MUX_VIRTUAL_MODE11 | MUX_MODE0) /* mmc1_clk.clk */ + DRA7XX_CORE_IOPAD(0x3758, PIN_INPUT_PULLUP | MUX_VIRTUAL_MODE11 | MUX_MODE0) /* mmc1_cmd.cmd */ + DRA7XX_CORE_IOPAD(0x375c, PIN_INPUT_PULLUP | MUX_VIRTUAL_MODE11 | MUX_MODE0) /* mmc1_dat0.dat0 */ + DRA7XX_CORE_IOPAD(0x3760, PIN_INPUT_PULLUP | MUX_VIRTUAL_MODE11 | MUX_MODE0) /* mmc1_dat1.dat1 */ + DRA7XX_CORE_IOPAD(0x3764, PIN_INPUT_PULLUP | MUX_VIRTUAL_MODE11 | MUX_MODE0) /* mmc1_dat2.dat2 */ + DRA7XX_CORE_IOPAD(0x3768, PIN_INPUT_PULLUP | MUX_VIRTUAL_MODE11 | MUX_MODE0) /* mmc1_dat3.dat3 */ + >; + }; + + mmc1_pins_sdr25: mmc1_pins_sdr25 { + pinctrl-single,pins = < + DRA7XX_CORE_IOPAD(0x3754, PIN_INPUT_PULLUP | MUX_VIRTUAL_MODE11 | MUX_MODE0) /* mmc1_clk.clk */ + DRA7XX_CORE_IOPAD(0x3758, PIN_INPUT_PULLUP | MUX_VIRTUAL_MODE11 | MUX_MODE0) /* mmc1_cmd.cmd */ + DRA7XX_CORE_IOPAD(0x375c, PIN_INPUT_PULLUP | MUX_VIRTUAL_MODE11 | MUX_MODE0) /* mmc1_dat0.dat0 */ + DRA7XX_CORE_IOPAD(0x3760, PIN_INPUT_PULLUP | MUX_VIRTUAL_MODE11 | MUX_MODE0) /* mmc1_dat1.dat1 */ + DRA7XX_CORE_IOPAD(0x3764, PIN_INPUT_PULLUP | MUX_VIRTUAL_MODE11 | MUX_MODE0) /* mmc1_dat2.dat2 */ + DRA7XX_CORE_IOPAD(0x3768, PIN_INPUT_PULLUP | MUX_VIRTUAL_MODE11 | MUX_MODE0) /* mmc1_dat3.dat3 */ + >; + }; + + mmc1_pins_sdr50: mmc1_pins_sdr50 { + pinctrl-single,pins = < + DRA7XX_CORE_IOPAD(0x3754, PIN_INPUT_PULLUP | MUX_VIRTUAL_MODE10 | MUX_MODE0) /* mmc1_clk.clk */ + DRA7XX_CORE_IOPAD(0x3758, PIN_INPUT_PULLUP | MUX_VIRTUAL_MODE10 | MUX_MODE0) /* mmc1_cmd.cmd */ + DRA7XX_CORE_IOPAD(0x375c, PIN_INPUT_PULLUP | MUX_VIRTUAL_MODE10 | MUX_MODE0) /* mmc1_dat0.dat0 */ + DRA7XX_CORE_IOPAD(0x3760, PIN_INPUT_PULLUP | MUX_VIRTUAL_MODE10 | MUX_MODE0) /* mmc1_dat1.dat1 */ + DRA7XX_CORE_IOPAD(0x3764, PIN_INPUT_PULLUP | MUX_VIRTUAL_MODE10 | MUX_MODE0) /* mmc1_dat2.dat2 */ + DRA7XX_CORE_IOPAD(0x3768, PIN_INPUT_PULLUP | MUX_VIRTUAL_MODE10 | MUX_MODE0) /* mmc1_dat3.dat3 */ + >; + }; + + mmc1_pins_ddr50: mmc1_pins_ddr50 { + pinctrl-single,pins = < + DRA7XX_CORE_IOPAD(0x3754, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE0) /* mmc1_clk.clk */ + DRA7XX_CORE_IOPAD(0x3758, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE0) /* mmc1_cmd.cmd */ + DRA7XX_CORE_IOPAD(0x375c, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE0) /* mmc1_dat0.dat0 */ + DRA7XX_CORE_IOPAD(0x3760, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE0) /* mmc1_dat1.dat1 */ + DRA7XX_CORE_IOPAD(0x3764, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE0) /* mmc1_dat2.dat2 */ + DRA7XX_CORE_IOPAD(0x3768, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE0) /* mmc1_dat3.dat3 */ + >; + }; + + mmc1_pins_sdr104: mmc1_pins_sdr104 { + pinctrl-single,pins = < + DRA7XX_CORE_IOPAD(0x3754, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE0) /* mmc1_clk.clk */ + DRA7XX_CORE_IOPAD(0x3758, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE0) /* mmc1_cmd.cmd */ + DRA7XX_CORE_IOPAD(0x375c, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE0) /* mmc1_dat0.dat0 */ + DRA7XX_CORE_IOPAD(0x3760, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE0) /* mmc1_dat1.dat1 */ + DRA7XX_CORE_IOPAD(0x3764, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE0) /* mmc1_dat2.dat2 */ + DRA7XX_CORE_IOPAD(0x3768, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE0) /* mmc1_dat3.dat3 */ + >; + }; + + mmc2_pins_default: mmc2_pins_default { + pinctrl-single,pins = < + DRA7XX_CORE_IOPAD(0x349c, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a23.mmc2_clk */ + DRA7XX_CORE_IOPAD(0x34b0, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_cs1.mmc2_cmd */ + DRA7XX_CORE_IOPAD(0x34a0, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a24.mmc2_dat0 */ + DRA7XX_CORE_IOPAD(0x34a4, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a25.mmc2_dat1 */ + DRA7XX_CORE_IOPAD(0x34a8, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a26.mmc2_dat2 */ + DRA7XX_CORE_IOPAD(0x34ac, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a27.mmc2_dat3 */ + DRA7XX_CORE_IOPAD(0x348c, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a19.mmc2_dat4 */ + DRA7XX_CORE_IOPAD(0x3490, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a20.mmc2_dat5 */ + DRA7XX_CORE_IOPAD(0x3494, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a21.mmc2_dat6 */ + DRA7XX_CORE_IOPAD(0x3498, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a22.mmc2_dat7 */ + >; + }; + + mmc2_pins_hs: mmc2_pins_hs { + pinctrl-single,pins = < + DRA7XX_CORE_IOPAD(0x349c, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a23.mmc2_clk */ + DRA7XX_CORE_IOPAD(0x34b0, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_cs1.mmc2_cmd */ + DRA7XX_CORE_IOPAD(0x34a0, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a24.mmc2_dat0 */ + DRA7XX_CORE_IOPAD(0x34a4, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a25.mmc2_dat1 */ + DRA7XX_CORE_IOPAD(0x34a8, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a26.mmc2_dat2 */ + DRA7XX_CORE_IOPAD(0x34ac, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a27.mmc2_dat3 */ + DRA7XX_CORE_IOPAD(0x348c, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a19.mmc2_dat4 */ + DRA7XX_CORE_IOPAD(0x3490, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a20.mmc2_dat5 */ + DRA7XX_CORE_IOPAD(0x3494, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a21.mmc2_dat6 */ + DRA7XX_CORE_IOPAD(0x3498, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a22.mmc2_dat7 */ + >; + }; + + mmc2_pins_ddr_3_3v_rev11: mmc2_pins_ddr_3_3v_rev11 { + pinctrl-single,pins = < + DRA7XX_CORE_IOPAD(0x349c, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE1) /* gpmc_a23.mmc2_clk */ + DRA7XX_CORE_IOPAD(0x34b0, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE1) /* gpmc_cs1.mmc2_cmd */ + DRA7XX_CORE_IOPAD(0x34a0, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE1) /* gpmc_a24.mmc2_dat0 */ + DRA7XX_CORE_IOPAD(0x34a4, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE1) /* gpmc_a25.mmc2_dat1 */ + DRA7XX_CORE_IOPAD(0x34a8, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE1) /* gpmc_a26.mmc2_dat2 */ + DRA7XX_CORE_IOPAD(0x34ac, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE1) /* gpmc_a27.mmc2_dat3 */ + DRA7XX_CORE_IOPAD(0x348c, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE1) /* gpmc_a19.mmc2_dat4 */ + DRA7XX_CORE_IOPAD(0x3490, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE1) /* gpmc_a20.mmc2_dat5 */ + DRA7XX_CORE_IOPAD(0x3494, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE1) /* gpmc_a21.mmc2_dat6 */ + DRA7XX_CORE_IOPAD(0x3498, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE1) /* gpmc_a22.mmc2_dat7 */ + >; + }; + + mmc2_pins_ddr_1_8v_rev11: mmc2_pins_ddr_1_8v_rev11 { + pinctrl-single,pins = < + DRA7XX_CORE_IOPAD(0x349c, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE1) /* gpmc_a23.mmc2_clk */ + DRA7XX_CORE_IOPAD(0x34b0, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE1) /* gpmc_cs1.mmc2_cmd */ + DRA7XX_CORE_IOPAD(0x34a0, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE1) /* gpmc_a24.mmc2_dat0 */ + DRA7XX_CORE_IOPAD(0x34a4, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE1) /* gpmc_a25.mmc2_dat1 */ + DRA7XX_CORE_IOPAD(0x34a8, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE1) /* gpmc_a26.mmc2_dat2 */ + DRA7XX_CORE_IOPAD(0x34ac, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE1) /* gpmc_a27.mmc2_dat3 */ + DRA7XX_CORE_IOPAD(0x348c, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE1) /* gpmc_a19.mmc2_dat4 */ + DRA7XX_CORE_IOPAD(0x3490, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE1) /* gpmc_a20.mmc2_dat5 */ + DRA7XX_CORE_IOPAD(0x3494, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE1) /* gpmc_a21.mmc2_dat6 */ + DRA7XX_CORE_IOPAD(0x3498, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE1) /* gpmc_a22.mmc2_dat7 */ + >; + }; + + mmc2_pins_ddr_rev20: mmc2_pins_ddr_rev20 { + pinctrl-single,pins = < + DRA7XX_CORE_IOPAD(0x349c, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a23.mmc2_clk */ + DRA7XX_CORE_IOPAD(0x34b0, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_cs1.mmc2_cmd */ + DRA7XX_CORE_IOPAD(0x34a0, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a24.mmc2_dat0 */ + DRA7XX_CORE_IOPAD(0x34a4, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a25.mmc2_dat1 */ + DRA7XX_CORE_IOPAD(0x34a8, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a26.mmc2_dat2 */ + DRA7XX_CORE_IOPAD(0x34ac, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a27.mmc2_dat3 */ + DRA7XX_CORE_IOPAD(0x348c, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a19.mmc2_dat4 */ + DRA7XX_CORE_IOPAD(0x3490, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a20.mmc2_dat5 */ + DRA7XX_CORE_IOPAD(0x3494, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a21.mmc2_dat6 */ + DRA7XX_CORE_IOPAD(0x3498, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a22.mmc2_dat7 */ + >; + }; + + mmc2_pins_hs200: mmc2_pins_hs200 { + pinctrl-single,pins = < + DRA7XX_CORE_IOPAD(0x349c, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE1) /* gpmc_a23.mmc2_clk */ + DRA7XX_CORE_IOPAD(0x34b0, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE1) /* gpmc_cs1.mmc2_cmd */ + DRA7XX_CORE_IOPAD(0x34a0, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE1) /* gpmc_a24.mmc2_dat0 */ + DRA7XX_CORE_IOPAD(0x34a4, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE1) /* gpmc_a25.mmc2_dat1 */ + DRA7XX_CORE_IOPAD(0x34a8, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE1) /* gpmc_a26.mmc2_dat2 */ + DRA7XX_CORE_IOPAD(0x34ac, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE1) /* gpmc_a27.mmc2_dat3 */ + DRA7XX_CORE_IOPAD(0x348c, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE1) /* gpmc_a19.mmc2_dat4 */ + DRA7XX_CORE_IOPAD(0x3490, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE1) /* gpmc_a20.mmc2_dat5 */ + DRA7XX_CORE_IOPAD(0x3494, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE1) /* gpmc_a21.mmc2_dat6 */ + DRA7XX_CORE_IOPAD(0x3498, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE1) /* gpmc_a22.mmc2_dat7 */ + >; + }; + + mmc4_pins_default: mmc4_pins_default { + pinctrl-single,pins = < + DRA7XX_CORE_IOPAD(0x37e8, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE3) /* uart1_ctsn.mmc4_clk */ + DRA7XX_CORE_IOPAD(0x37ec, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE3) /* uart1_rtsn.mmc4_cmd */ + DRA7XX_CORE_IOPAD(0x37f0, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE3) /* uart2_rxd.mmc4_dat0 */ + DRA7XX_CORE_IOPAD(0x37f4, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE3) /* uart2_txd.mmc4_dat1 */ + DRA7XX_CORE_IOPAD(0x37f8, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE3) /* uart2_ctsn.mmc4_dat2 */ + DRA7XX_CORE_IOPAD(0x37fc, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE3) /* uart2_rtsn.mmc4_dat3 */ + >; + }; + + mmc4_pins_hs: mmc4_pins_hs { + pinctrl-single,pins = < + DRA7XX_CORE_IOPAD(0x37e8, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE3) /* uart1_ctsn.mmc4_clk */ + DRA7XX_CORE_IOPAD(0x37ec, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE3) /* uart1_rtsn.mmc4_cmd */ + DRA7XX_CORE_IOPAD(0x37f0, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE3) /* uart2_rxd.mmc4_dat0 */ + DRA7XX_CORE_IOPAD(0x37f4, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE3) /* uart2_txd.mmc4_dat1 */ + DRA7XX_CORE_IOPAD(0x37f8, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE3) /* uart2_ctsn.mmc4_dat2 */ + DRA7XX_CORE_IOPAD(0x37fc, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE3) /* uart2_rtsn.mmc4_dat3 */ + >; + }; + + mmc3_pins_default: mmc3_pins_default { + pinctrl-single,pins = < + DRA7XX_CORE_IOPAD(0x377c, (PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE0)) /* mmc3_clk.mmc3_clk */ + DRA7XX_CORE_IOPAD(0x3780, (PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE0)) /* mmc3_cmd.mmc3_cmd */ + DRA7XX_CORE_IOPAD(0x3784, (PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE0)) /* mmc3_dat0.mmc3_dat0 */ + DRA7XX_CORE_IOPAD(0x3788, (PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE0)) /* mmc3_dat1.mmc3_dat1 */ + DRA7XX_CORE_IOPAD(0x378c, (PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE0)) /* mmc3_dat2.mmc3_dat2 */ + DRA7XX_CORE_IOPAD(0x3790, (PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE0)) /* mmc3_dat3.mmc3_dat3 */ + >; + }; + + mmc3_pins_hs: mmc3_pins_hs { + pinctrl-single,pins = < + DRA7XX_CORE_IOPAD(0x377c, (PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE0)) /* mmc3_clk.mmc3_clk */ + DRA7XX_CORE_IOPAD(0x3780, (PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE0)) /* mmc3_cmd.mmc3_cmd */ + DRA7XX_CORE_IOPAD(0x3784, (PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE0)) /* mmc3_dat0.mmc3_dat0 */ + DRA7XX_CORE_IOPAD(0x3788, (PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE0)) /* mmc3_dat1.mmc3_dat1 */ + DRA7XX_CORE_IOPAD(0x378c, (PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE0)) /* mmc3_dat2.mmc3_dat2 */ + DRA7XX_CORE_IOPAD(0x3790, (PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE0)) /* mmc3_dat3.mmc3_dat3 */ + >; + }; + + mmc3_pins_sdr12: mmc3_pins_sdr12 { + pinctrl-single,pins = < + DRA7XX_CORE_IOPAD(0x377c, (PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE0)) /* mmc3_clk.mmc3_clk */ + DRA7XX_CORE_IOPAD(0x3780, (PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE0)) /* mmc3_cmd.mmc3_cmd */ + DRA7XX_CORE_IOPAD(0x3784, (PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE0)) /* mmc3_dat0.mmc3_dat0 */ + DRA7XX_CORE_IOPAD(0x3788, (PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE0)) /* mmc3_dat1.mmc3_dat1 */ + DRA7XX_CORE_IOPAD(0x378c, (PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE0)) /* mmc3_dat2.mmc3_dat2 */ + DRA7XX_CORE_IOPAD(0x3790, (PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE0)) /* mmc3_dat3.mmc3_dat3 */ + >; + }; + + mmc3_pins_sdr25: mmc3_pins_sdr25 { + pinctrl-single,pins = < + DRA7XX_CORE_IOPAD(0x377c, (PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE0)) /* mmc3_clk.mmc3_clk */ + DRA7XX_CORE_IOPAD(0x3780, (PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE0)) /* mmc3_cmd.mmc3_cmd */ + DRA7XX_CORE_IOPAD(0x3784, (PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE0)) /* mmc3_dat0.mmc3_dat0 */ + DRA7XX_CORE_IOPAD(0x3788, (PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE0)) /* mmc3_dat1.mmc3_dat1 */ + DRA7XX_CORE_IOPAD(0x378c, (PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE0)) /* mmc3_dat2.mmc3_dat2 */ + DRA7XX_CORE_IOPAD(0x3790, (PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE0)) /* mmc3_dat3.mmc3_dat3 */ + >; + }; + + mmc3_pins_sdr50: mmc3_pins_sdr50 { + pinctrl-single,pins = < + DRA7XX_CORE_IOPAD(0x377c, (PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE0)) /* mmc3_clk.mmc3_clk */ + DRA7XX_CORE_IOPAD(0x3780, (PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE0)) /* mmc3_cmd.mmc3_cmd */ + DRA7XX_CORE_IOPAD(0x3784, (PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE0)) /* mmc3_dat0.mmc3_dat0 */ + DRA7XX_CORE_IOPAD(0x3788, (PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE0)) /* mmc3_dat1.mmc3_dat1 */ + DRA7XX_CORE_IOPAD(0x378c, (PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE0)) /* mmc3_dat2.mmc3_dat2 */ + DRA7XX_CORE_IOPAD(0x3790, (PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE0)) /* mmc3_dat3.mmc3_dat3 */ + >; + }; + + mmc4_pins_sdr12: mmc4_pins_sdr12 { + pinctrl-single,pins = < + DRA7XX_CORE_IOPAD(0x37e8, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE3) /* uart1_ctsn.mmc4_clk */ + DRA7XX_CORE_IOPAD(0x37ec, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE3) /* uart1_rtsn.mmc4_cmd */ + DRA7XX_CORE_IOPAD(0x37f0, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE3) /* uart2_rxd.mmc4_dat0 */ + DRA7XX_CORE_IOPAD(0x37f4, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE3) /* uart2_txd.mmc4_dat1 */ + DRA7XX_CORE_IOPAD(0x37f8, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE3) /* uart2_ctsn.mmc4_dat2 */ + DRA7XX_CORE_IOPAD(0x37fc, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE3) /* uart2_rtsn.mmc4_dat3 */ + >; + }; + + mmc4_pins_sdr25: mmc4_pins_sdr25 { + pinctrl-single,pins = < + DRA7XX_CORE_IOPAD(0x37e8, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE3) /* uart1_ctsn.mmc4_clk */ + DRA7XX_CORE_IOPAD(0x37ec, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE3) /* uart1_rtsn.mmc4_cmd */ + DRA7XX_CORE_IOPAD(0x37f0, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE3) /* uart2_rxd.mmc4_dat0 */ + DRA7XX_CORE_IOPAD(0x37f4, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE3) /* uart2_txd.mmc4_dat1 */ + DRA7XX_CORE_IOPAD(0x37f8, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE3) /* uart2_ctsn.mmc4_dat2 */ + DRA7XX_CORE_IOPAD(0x37fc, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE3) /* uart2_rtsn.mmc4_dat3 */ + >; + }; +}; + +&dra7_iodelay_core { + + /* Corresponds to MMC1_DDR_MANUAL1 in datamanual */ + mmc1_iodelay_ddr_rev11_conf: mmc1_iodelay_ddr_rev11_conf { + pinctrl-pin-array = < + 0x618 A_DELAY_PS(572) G_DELAY_PS(540) /* CFG_MMC1_CLK_IN */ + 0x620 A_DELAY_PS(1525) G_DELAY_PS(0) /* CFG_MMC1_CLK_OUT */ + 0x624 A_DELAY_PS(0) G_DELAY_PS(600) /* CFG_MMC1_CMD_IN */ + 0x628 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_MMC1_CMD_OEN */ + 0x62c A_DELAY_PS(55) G_DELAY_PS(0) /* CFG_MMC1_CMD_OUT */ + 0x630 A_DELAY_PS(403) G_DELAY_PS(120) /* CFG_MMC1_DAT0_IN */ + 0x634 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_MMC1_DAT0_OEN */ + 0x638 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_MMC1_DAT0_OUT */ + 0x63c A_DELAY_PS(23) G_DELAY_PS(60) /* CFG_MMC1_DAT1_IN */ + 0x640 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_MMC1_DAT1_OEN */ + 0x644 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_MMC1_DAT1_OUT */ + 0x648 A_DELAY_PS(25) G_DELAY_PS(60) /* CFG_MMC1_DAT2_IN */ + 0x64c A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_MMC1_DAT2_OEN */ + 0x650 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_MMC1_DAT2_OUT */ + 0x654 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_MMC1_DAT3_IN */ + 0x658 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_MMC1_DAT3_OEN */ + 0x65c A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_MMC1_DAT3_OUT */ + >; + }; + + /* Corresponds to MMC1_DDR_MANUAL1 in datamanual */ + mmc1_iodelay_ddr_rev20_conf: mmc1_iodelay_ddr50_rev20_conf { + pinctrl-pin-array = < + 0x618 A_DELAY_PS(1076) G_DELAY_PS(330) /* CFG_MMC1_CLK_IN */ + 0x620 A_DELAY_PS(1271) G_DELAY_PS(0) /* CFG_MMC1_CLK_OUT */ + 0x624 A_DELAY_PS(722) G_DELAY_PS(0) /* CFG_MMC1_CMD_IN */ + 0x628 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_MMC1_CMD_OEN */ + 0x62C A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_MMC1_CMD_OUT */ + 0x630 A_DELAY_PS(751) G_DELAY_PS(0) /* CFG_MMC1_DAT0_IN */ + 0x634 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_MMC1_DAT0_OEN */ + 0x638 A_DELAY_PS(20) G_DELAY_PS(0) /* CFG_MMC1_DAT0_OUT */ + 0x63C A_DELAY_PS(256) G_DELAY_PS(0) /* CFG_MMC1_DAT1_IN */ + 0x640 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_MMC1_DAT1_OEN */ + 0x644 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_MMC1_DAT1_OUT */ + 0x648 A_DELAY_PS(263) G_DELAY_PS(0) /* CFG_MMC1_DAT2_IN */ + 0x64C A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_MMC1_DAT2_OEN */ + 0x650 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_MMC1_DAT2_OUT */ + 0x654 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_MMC1_DAT3_IN */ + 0x658 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_MMC1_DAT3_OEN */ + 0x65C A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_MMC1_DAT3_OUT */ + >; + }; + + /* Corresponds to MMC1_SDR104_MANUAL1 in datamanual */ + mmc1_iodelay_sdr104_rev11_conf: mmc1_iodelay_sdr104_rev11_conf { + pinctrl-pin-array = < + 0x620 A_DELAY_PS(1063) G_DELAY_PS(17) /* CFG_MMC1_CLK_OUT */ + 0x628 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_MMC1_CMD_OEN */ + 0x62c A_DELAY_PS(23) G_DELAY_PS(0) /* CFG_MMC1_CMD_OUT */ + 0x634 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_MMC1_DAT0_OEN */ + 0x638 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_MMC1_DAT0_OUT */ + 0x640 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_MMC1_DAT1_OEN */ + 0x644 A_DELAY_PS(2) G_DELAY_PS(0) /* CFG_MMC1_DAT1_OUT */ + 0x64c A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_MMC1_DAT2_OEN */ + 0x650 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_MMC1_DAT2_OUT */ + 0x658 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_MMC1_DAT3_OEN */ + 0x65c A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_MMC1_DAT3_OUT */ + >; + }; + + /* Corresponds to MMC1_SDR104_MANUAL1 in datamanual */ + mmc1_iodelay_sdr104_rev20_conf: mmc1_iodelay_sdr104_rev20_conf { + pinctrl-pin-array = < + 0x620 A_DELAY_PS(600) G_DELAY_PS(400) /* CFG_MMC1_CLK_OUT */ + 0x628 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_MMC1_CMD_OEN */ + 0x62c A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_MMC1_CMD_OUT */ + 0x634 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_MMC1_DAT0_OEN */ + 0x638 A_DELAY_PS(30) G_DELAY_PS(0) /* CFG_MMC1_DAT0_OUT */ + 0x640 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_MMC1_DAT1_OEN */ + 0x644 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_MMC1_DAT1_OUT */ + 0x64c A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_MMC1_DAT2_OEN */ + 0x650 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_MMC1_DAT2_OUT */ + 0x658 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_MMC1_DAT3_OEN */ + 0x65c A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_MMC1_DAT3_OUT */ + >; + }; + + /* Corresponds to MMC2_HS200_MANUAL1 in datamanual */ + mmc2_iodelay_hs200_rev11_conf: mmc2_iodelay_hs200_rev11_conf { + pinctrl-pin-array = < + 0x190 A_DELAY_PS(621) G_DELAY_PS(600) /* CFG_GPMC_A19_OEN */ + 0x194 A_DELAY_PS(300) G_DELAY_PS(0) /* CFG_GPMC_A19_OUT */ + 0x1a8 A_DELAY_PS(739) G_DELAY_PS(600) /* CFG_GPMC_A20_OEN */ + 0x1ac A_DELAY_PS(240) G_DELAY_PS(0) /* CFG_GPMC_A20_OUT */ + 0x1b4 A_DELAY_PS(812) G_DELAY_PS(600) /* CFG_GPMC_A21_OEN */ + 0x1b8 A_DELAY_PS(240) G_DELAY_PS(0) /* CFG_GPMC_A21_OUT */ + 0x1c0 A_DELAY_PS(954) G_DELAY_PS(600) /* CFG_GPMC_A22_OEN */ + 0x1c4 A_DELAY_PS(60) G_DELAY_PS(0) /* CFG_GPMC_A22_OUT */ + 0x1d0 A_DELAY_PS(1340) G_DELAY_PS(420) /* CFG_GPMC_A23_OUT */ + 0x1d8 A_DELAY_PS(935) G_DELAY_PS(600) /* CFG_GPMC_A24_OEN */ + 0x1dc A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_GPMC_A24_OUT */ + 0x1e4 A_DELAY_PS(525) G_DELAY_PS(600) /* CFG_GPMC_A25_OEN */ + 0x1e8 A_DELAY_PS(120) G_DELAY_PS(0) /* CFG_GPMC_A25_OUT */ + 0x1f0 A_DELAY_PS(767) G_DELAY_PS(600) /* CFG_GPMC_A26_OEN */ + 0x1f4 A_DELAY_PS(225) G_DELAY_PS(0) /* CFG_GPMC_A26_OUT */ + 0x1fc A_DELAY_PS(565) G_DELAY_PS(600) /* CFG_GPMC_A27_OEN */ + 0x200 A_DELAY_PS(60) G_DELAY_PS(0) /* CFG_GPMC_A27_OUT */ + 0x364 A_DELAY_PS(969) G_DELAY_PS(600) /* CFG_GPMC_CS1_OEN */ + 0x368 A_DELAY_PS(180) G_DELAY_PS(0) /* CFG_GPMC_CS1_OUT */ + >; + }; + + /* Corresponds to MMC2_HS200_MANUAL1 in datamanual */ + mmc2_iodelay_hs200_rev20_conf: mmc2_iodelay_hs200_rev20_conf { + pinctrl-pin-array = < + 0x190 A_DELAY_PS(274) G_DELAY_PS(0) /* CFG_GPMC_A19_OEN */ + 0x194 A_DELAY_PS(162) G_DELAY_PS(0) /* CFG_GPMC_A19_OUT */ + 0x1a8 A_DELAY_PS(401) G_DELAY_PS(0) /* CFG_GPMC_A20_OEN */ + 0x1ac A_DELAY_PS(73) G_DELAY_PS(0) /* CFG_GPMC_A20_OUT */ + 0x1b4 A_DELAY_PS(465) G_DELAY_PS(0) /* CFG_GPMC_A21_OEN */ + 0x1b8 A_DELAY_PS(115) G_DELAY_PS(0) /* CFG_GPMC_A21_OUT */ + 0x1c0 A_DELAY_PS(633) G_DELAY_PS(0) /* CFG_GPMC_A22_OEN */ + 0x1c4 A_DELAY_PS(47) G_DELAY_PS(0) /* CFG_GPMC_A22_OUT */ + 0x1d0 A_DELAY_PS(935) G_DELAY_PS(280) /* CFG_GPMC_A23_OUT */ + 0x1d8 A_DELAY_PS(621) G_DELAY_PS(0) /* CFG_GPMC_A24_OEN */ + 0x1dc A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_GPMC_A24_OUT */ + 0x1e4 A_DELAY_PS(183) G_DELAY_PS(0) /* CFG_GPMC_A25_OEN */ + 0x1e8 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_GPMC_A25_OUT */ + 0x1f0 A_DELAY_PS(467) G_DELAY_PS(0) /* CFG_GPMC_A26_OEN */ + 0x1f4 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_GPMC_A26_OUT */ + 0x1fc A_DELAY_PS(262) G_DELAY_PS(0) /* CFG_GPMC_A27_OEN */ + 0x200 A_DELAY_PS(46) G_DELAY_PS(0) /* CFG_GPMC_A27_OUT */ + 0x364 A_DELAY_PS(684) G_DELAY_PS(0) /* CFG_GPMC_CS1_OEN */ + 0x368 A_DELAY_PS(76) G_DELAY_PS(0) /* CFG_GPMC_CS1_OUT */ + >; + }; + + /* Correspnds to MMC2_DDR_3V3_MANUAL1 in datamanual */ + mmc2_iodelay_ddr_3_3v_rev11_conf: mmc2_iodelay_ddr_3_3v_rev11_conf { + pinctrl-pin-array = < + 0x18c A_DELAY_PS(0) G_DELAY_PS(120) /* CFG_GPMC_A19_IN */ + 0x190 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_GPMC_A19_OEN */ + 0x194 A_DELAY_PS(174) G_DELAY_PS(0) /* CFG_GPMC_A19_OUT */ + 0x1a4 A_DELAY_PS(265) G_DELAY_PS(360) /* CFG_GPMC_A20_IN */ + 0x1a8 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_GPMC_A20_OEN */ + 0x1ac A_DELAY_PS(168) G_DELAY_PS(0) /* CFG_GPMC_A20_OUT */ + 0x1b0 A_DELAY_PS(0) G_DELAY_PS(120) /* CFG_GPMC_A21_IN */ + 0x1b4 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_GPMC_A21_OEN */ + 0x1b8 A_DELAY_PS(136) G_DELAY_PS(0) /* CFG_GPMC_A21_OUT */ + 0x1bc A_DELAY_PS(0) G_DELAY_PS(120) /* CFG_GPMC_A22_IN */ + 0x1c0 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_GPMC_A22_OEN */ + 0x1c4 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_GPMC_A22_OUT */ + 0x1c8 A_DELAY_PS(287) G_DELAY_PS(420) /* CFG_GPMC_A23_IN */ + 0x1d0 A_DELAY_PS(879) G_DELAY_PS(0) /* CFG_GPMC_A23_OUT */ + 0x1d4 A_DELAY_PS(144) G_DELAY_PS(240) /* CFG_GPMC_A24_IN */ + 0x1d8 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_GPMC_A24_OEN */ + 0x1dc A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_GPMC_A24_OUT */ + 0x1e0 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_GPMC_A25_IN */ + 0x1e4 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_GPMC_A25_OEN */ + 0x1e8 A_DELAY_PS(34) G_DELAY_PS(0) /* CFG_GPMC_A25_OUT */ + 0x1ec A_DELAY_PS(0) G_DELAY_PS(120) /* CFG_GPMC_A26_IN */ + 0x1f0 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_GPMC_A26_OEN */ + 0x1f4 A_DELAY_PS(120) G_DELAY_PS(0) /* CFG_GPMC_A26_OUT */ + 0x1f8 A_DELAY_PS(120) G_DELAY_PS(180) /* CFG_GPMC_A27_IN */ + 0x1fc A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_GPMC_A27_OEN */ + 0x200 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_GPMC_A27_OUT */ + 0x360 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_GPMC_CS1_IN */ + 0x364 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_GPMC_CS1_OEN */ + 0x368 A_DELAY_PS(11) G_DELAY_PS(0) /* CFG_GPMC_CS1_OUT */ + >; + }; + + /* Corresponds to MMC2_DDR_1V8_MANUAL1 in datamanual */ + mmc2_iodelay_ddr_1_8v_rev11_conf: mmc2_iodelay_ddr_1_8v_rev11_conf { + pinctrl-pin-array = < + 0x18c A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_GPMC_A19_IN */ + 0x190 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_GPMC_A19_OEN */ + 0x194 A_DELAY_PS(174) G_DELAY_PS(0) /* CFG_GPMC_A19_OUT */ + 0x1a4 A_DELAY_PS(274) G_DELAY_PS(240) /* CFG_GPMC_A20_IN */ + 0x1a8 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_GPMC_A20_OEN */ + 0x1ac A_DELAY_PS(168) G_DELAY_PS(0) /* CFG_GPMC_A20_OUT */ + 0x1b0 A_DELAY_PS(0) G_DELAY_PS(60) /* CFG_GPMC_A21_IN */ + 0x1b4 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_GPMC_A21_OEN */ + 0x1b8 A_DELAY_PS(136) G_DELAY_PS(0) /* CFG_GPMC_A21_OUT */ + 0x1bc A_DELAY_PS(0) G_DELAY_PS(60) /* CFG_GPMC_A22_IN */ + 0x1c0 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_GPMC_A22_OEN */ + 0x1c4 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_GPMC_A22_OUT */ + 0x1c8 A_DELAY_PS(514) G_DELAY_PS(360) /* CFG_GPMC_A23_IN */ + 0x1d0 A_DELAY_PS(879) G_DELAY_PS(0) /* CFG_GPMC_A23_OUT */ + 0x1d4 A_DELAY_PS(187) G_DELAY_PS(120) /* CFG_GPMC_A24_IN */ + 0x1d8 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_GPMC_A24_OEN */ + 0x1dc A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_GPMC_A24_OUT */ + 0x1e0 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_GPMC_A25_IN */ + 0x1e4 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_GPMC_A25_OEN */ + 0x1e8 A_DELAY_PS(34) G_DELAY_PS(0) /* CFG_GPMC_A25_OUT */ + 0x1ec A_DELAY_PS(0) G_DELAY_PS(60) /* CFG_GPMC_A26_IN */ + 0x1f0 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_GPMC_A26_OEN */ + 0x1f4 A_DELAY_PS(120) G_DELAY_PS(0) /* CFG_GPMC_A26_OUT */ + 0x1f8 A_DELAY_PS(121) G_DELAY_PS(60) /* CFG_GPMC_A27_IN */ + 0x1fc A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_GPMC_A27_OEN */ + 0x200 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_GPMC_A27_OUT */ + 0x360 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_GPMC_CS1_IN */ + 0x364 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_GPMC_CS1_OEN */ + 0x368 A_DELAY_PS(11) G_DELAY_PS(0) /* CFG_GPMC_CS1_OUT */ + >; + }; + + /* Corresponds to MMC3_MANUAL1 in datamanual */ + mmc3_iodelay_manual1_rev20_conf: mmc3_iodelay_manual1_conf { + pinctrl-pin-array = < + 0x678 A_DELAY_PS(0) G_DELAY_PS(386) /* CFG_MMC3_CLK_IN */ + 0x680 A_DELAY_PS(605) G_DELAY_PS(0) /* CFG_MMC3_CLK_OUT */ + 0x684 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_MMC3_CMD_IN */ + 0x688 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_MMC3_CMD_OEN */ + 0x68c A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_MMC3_CMD_OUT */ + 0x690 A_DELAY_PS(171) G_DELAY_PS(0) /* CFG_MMC3_DAT0_IN */ + 0x694 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_MMC3_DAT0_OEN */ + 0x698 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_MMC3_DAT0_OUT */ + 0x69c A_DELAY_PS(221) G_DELAY_PS(0) /* CFG_MMC3_DAT1_IN */ + 0x6a0 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_MMC3_DAT1_OEN */ + 0x6a4 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_MMC3_DAT1_OUT */ + 0x6a8 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_MMC3_DAT2_IN */ + 0x6ac A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_MMC3_DAT2_OEN */ + 0x6b0 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_MMC3_DAT2_OUT */ + 0x6b4 A_DELAY_PS(474) G_DELAY_PS(0) /* CFG_MMC3_DAT3_IN */ + 0x6b8 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_MMC3_DAT3_OEN */ + 0x6bc A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_MMC3_DAT3_OUT */ + >; + }; + + /* Corresponds to MMC3_MANUAL1 in datamanual */ + mmc3_iodelay_manual1_rev11_conf: mmc3_iodelay_manual1_conf { + pinctrl-pin-array = < + 0x678 A_DELAY_PS(406) G_DELAY_PS(0) /* CFG_MMC3_CLK_IN */ + 0x680 A_DELAY_PS(659) G_DELAY_PS(0) /* CFG_MMC3_CLK_OUT */ + 0x684 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_MMC3_CMD_IN */ + 0x688 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_MMC3_CMD_OEN */ + 0x68c A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_MMC3_CMD_OUT */ + 0x690 A_DELAY_PS(130) G_DELAY_PS(0) /* CFG_MMC3_DAT0_IN */ + 0x694 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_MMC3_DAT0_OEN */ + 0x698 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_MMC3_DAT0_OUT */ + 0x69c A_DELAY_PS(169) G_DELAY_PS(0) /* CFG_MMC3_DAT1_IN */ + 0x6a0 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_MMC3_DAT1_OEN */ + 0x6a4 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_MMC3_DAT1_OUT */ + 0x6a8 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_MMC3_DAT2_IN */ + 0x6ac A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_MMC3_DAT2_OEN */ + 0x6b0 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_MMC3_DAT2_OUT */ + 0x6b4 A_DELAY_PS(457) G_DELAY_PS(0) /* CFG_MMC3_DAT3_IN */ + 0x6b8 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_MMC3_DAT3_OEN */ + 0x6bc A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_MMC3_DAT3_OUT */ + >; + }; + + /* Corresponds to MMC4_DS_MANUAL1 in datamanual */ + mmc4_iodelay_ds_rev11_conf: mmc4_iodelay_ds_rev11_conf { + pinctrl-pin-array = < + 0x840 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_UART1_CTSN_IN */ + 0x848 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_UART1_CTSN_OUT */ + 0x84c A_DELAY_PS(96) G_DELAY_PS(0) /* CFG_UART1_RTSN_IN */ + 0x850 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_UART1_RTSN_OEN */ + 0x854 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_UART1_RTSN_OUT */ + 0x870 A_DELAY_PS(582) G_DELAY_PS(0) /* CFG_UART2_CTSN_IN */ + 0x874 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_UART2_CTSN_OEN */ + 0x878 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_UART2_CTSN_OUT */ + 0x87c A_DELAY_PS(391) G_DELAY_PS(0) /* CFG_UART2_RTSN_IN */ + 0x880 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_UART2_RTSN_OEN */ + 0x884 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_UART2_RTSN_OUT */ + 0x888 A_DELAY_PS(561) G_DELAY_PS(0) /* CFG_UART2_RXD_IN */ + 0x88c A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_UART2_RXD_OEN */ + 0x890 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_UART2_RXD_OUT */ + 0x894 A_DELAY_PS(588) G_DELAY_PS(0) /* CFG_UART2_TXD_IN */ + 0x898 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_UART2_TXD_OEN */ + 0x89c A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_UART2_TXD_OUT */ + >; + }; + + /* Corresponds to MMC4_DS_MANUAL1 in datamanual */ + mmc4_iodelay_ds_rev20_conf: mmc4_iodelay_ds_rev20_conf { + pinctrl-pin-array = < + 0x840 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_UART1_CTSN_IN */ + 0x848 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_UART1_CTSN_OUT */ + 0x84c A_DELAY_PS(307) G_DELAY_PS(0) /* CFG_UART1_RTSN_IN */ + 0x850 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_UART1_RTSN_OEN */ + 0x854 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_UART1_RTSN_OUT */ + 0x870 A_DELAY_PS(785) G_DELAY_PS(0) /* CFG_UART2_CTSN_IN */ + 0x874 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_UART2_CTSN_OEN */ + 0x878 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_UART2_CTSN_OUT */ + 0x87c A_DELAY_PS(613) G_DELAY_PS(0) /* CFG_UART2_RTSN_IN */ + 0x880 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_UART2_RTSN_OEN */ + 0x884 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_UART2_RTSN_OUT */ + 0x888 A_DELAY_PS(683) G_DELAY_PS(0) /* CFG_UART2_RXD_IN */ + 0x88c A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_UART2_RXD_OEN */ + 0x890 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_UART2_RXD_OUT */ + 0x894 A_DELAY_PS(835) G_DELAY_PS(0) /* CFG_UART2_TXD_IN */ + 0x898 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_UART2_TXD_OEN */ + 0x89c A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_UART2_TXD_OUT */ + >; + }; + + /* Corresponds to MMC4_MANUAL1 in datamanual */ + mmc4_iodelay_sdr12_hs_sdr25_rev11_conf: mmc4_iodelay_sdr12_hs_sdr25_rev11_conf { + pinctrl-pin-array = < + 0x840 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_UART1_CTSN_IN */ + 0x848 A_DELAY_PS(2651) G_DELAY_PS(0) /* CFG_UART1_CTSN_OUT */ + 0x84c A_DELAY_PS(1572) G_DELAY_PS(0) /* CFG_UART1_RTSN_IN */ + 0x850 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_UART1_RTSN_OEN */ + 0x854 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_UART1_RTSN_OUT */ + 0x870 A_DELAY_PS(1913) G_DELAY_PS(0) /* CFG_UART2_CTSN_IN */ + 0x874 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_UART2_CTSN_OEN */ + 0x878 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_UART2_CTSN_OUT */ + 0x87c A_DELAY_PS(1721) G_DELAY_PS(0) /* CFG_UART2_RTSN_IN */ + 0x880 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_UART2_RTSN_OEN */ + 0x884 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_UART2_RTSN_OUT */ + 0x888 A_DELAY_PS(1891) G_DELAY_PS(0) /* CFG_UART2_RXD_IN */ + 0x88c A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_UART2_RXD_OEN */ + 0x890 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_UART2_RXD_OUT */ + 0x894 A_DELAY_PS(1919) G_DELAY_PS(0) /* CFG_UART2_TXD_IN */ + 0x898 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_UART2_TXD_OEN */ + 0x89c A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_UART2_TXD_OUT */ + >; + }; + + /* Corresponds to MMC4_MANUAL1 in datamanual */ + mmc4_iodelay_sdr12_hs_sdr25_rev20_conf: mmc4_iodelay_sdr12_hs_sdr25_rev20_conf { + pinctrl-pin-array = < + 0x840 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_UART1_CTSN_IN */ + 0x848 A_DELAY_PS(1147) G_DELAY_PS(0) /* CFG_UART1_CTSN_OUT */ + 0x84c A_DELAY_PS(1834) G_DELAY_PS(0) /* CFG_UART1_RTSN_IN */ + 0x850 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_UART1_RTSN_OEN */ + 0x854 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_UART1_RTSN_OUT */ + 0x870 A_DELAY_PS(2165) G_DELAY_PS(0) /* CFG_UART2_CTSN_IN */ + 0x874 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_UART2_CTSN_OEN */ + 0x878 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_UART2_CTSN_OUT */ + 0x87c A_DELAY_PS(1929) G_DELAY_PS(64) /* CFG_UART2_RTSN_IN */ + 0x880 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_UART2_RTSN_OEN */ + 0x884 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_UART2_RTSN_OUT */ + 0x888 A_DELAY_PS(1935) G_DELAY_PS(128) /* CFG_UART2_RXD_IN */ + 0x88c A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_UART2_RXD_OEN */ + 0x890 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_UART2_RXD_OUT */ + 0x894 A_DELAY_PS(2172) G_DELAY_PS(44) /* CFG_UART2_TXD_IN */ + 0x898 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_UART2_TXD_OEN */ + 0x89c A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_UART2_TXD_OUT */ + >; + }; +}; diff --git a/arch/arm/boot/dts/dra74x.dtsi b/arch/arm/boot/dts/dra74x.dtsi new file mode 100644 index 0000000000..e1850d6c84 --- /dev/null +++ b/arch/arm/boot/dts/dra74x.dtsi @@ -0,0 +1,226 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2014 Texas Instruments Incorporated - https://www.ti.com/ + * + * Based on "omap4.dtsi" + */ + +#include "dra7.dtsi" + +/ { + compatible = "ti,dra742", "ti,dra74", "ti,dra7"; + + cpus { + cpu@1 { + device_type = "cpu"; + compatible = "arm,cortex-a15"; + reg = <1>; + operating-points-v2 = <&cpu0_opp_table>; + + clocks = <&dpll_mpu_ck>; + clock-names = "cpu"; + + clock-latency = <300000>; /* From omap-cpufreq driver */ + + /* cooling options */ + #cooling-cells = <2>; /* min followed by max */ + + vbb-supply = <&abb_mpu>; + }; + }; + + aliases { + rproc0 = &ipu1; + rproc1 = &ipu2; + rproc2 = &dsp1; + rproc3 = &dsp2; + }; + + pmu { + compatible = "arm,cortex-a15-pmu"; + interrupt-parent = <&wakeupgen>; + interrupts = , + ; + }; + + ocp { + dsp2_system: dsp_system@41500000 { + compatible = "syscon"; + reg = <0x41500000 0x100>; + }; + + target-module@48940000 { + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0x48940000 0x4>, + <0x48940010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = ; + ti,sysc-midle = , + , + , + ; + ti,sysc-sidle = , + , + , + ; + clocks = <&l3init_clkctrl DRA7_L3INIT_USB_OTG_SS4_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x48940000 0x20000>; + + omap_dwc3_4: omap_dwc3_4@0 { + compatible = "ti,dwc3"; + reg = <0 0x10000>; + interrupts = ; + #address-cells = <1>; + #size-cells = <1>; + utmi-mode = <2>; + ranges; + status = "disabled"; + usb4: usb@10000 { + compatible = "snps,dwc3"; + reg = <0x10000 0x17000>; + interrupts = , + , + ; + interrupt-names = "peripheral", + "host", + "otg"; + maximum-speed = "high-speed"; + dr_mode = "otg"; + }; + }; + }; + + target-module@41501000 { + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x41501000 0x4>, + <0x41501010 0x4>, + <0x41501014 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-sidle = , + , + ; + ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + clocks = <&dsp2_clkctrl DRA7_DSP2_MMU0_DSP2_CLKCTRL 0>; + clock-names = "fck"; + resets = <&prm_dsp2 1>; + reset-names = "rstctrl"; + ranges = <0x0 0x41501000 0x1000>; + #size-cells = <1>; + #address-cells = <1>; + + mmu0_dsp2: mmu@0 { + compatible = "ti,dra7-dsp-iommu"; + reg = <0x0 0x100>; + interrupts = ; + #iommu-cells = <0>; + ti,syscon-mmuconfig = <&dsp2_system 0x0>; + }; + }; + + target-module@41502000 { + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x41502000 0x4>, + <0x41502010 0x4>, + <0x41502014 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-sidle = , + , + ; + ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + + clocks = <&dsp2_clkctrl DRA7_DSP2_MMU0_DSP2_CLKCTRL 0>; + clock-names = "fck"; + resets = <&prm_dsp2 1>; + reset-names = "rstctrl"; + ranges = <0x0 0x41502000 0x1000>; + #size-cells = <1>; + #address-cells = <1>; + + mmu1_dsp2: mmu@0 { + compatible = "ti,dra7-dsp-iommu"; + reg = <0x0 0x100>; + interrupts = ; + #iommu-cells = <0>; + ti,syscon-mmuconfig = <&dsp2_system 0x1>; + }; + }; + + dsp2: dsp@41000000 { + compatible = "ti,dra7-dsp"; + reg = <0x41000000 0x48000>, + <0x41600000 0x8000>, + <0x41700000 0x8000>; + reg-names = "l2ram", "l1pram", "l1dram"; + ti,bootreg = <&scm_conf 0x560 10>; + iommus = <&mmu0_dsp2>, <&mmu1_dsp2>; + status = "disabled"; + resets = <&prm_dsp2 0>; + clocks = <&dsp2_clkctrl DRA7_DSP2_MMU0_DSP2_CLKCTRL 0>; + firmware-name = "dra7-dsp2-fw.xe66"; + }; + }; +}; + +&cpu0_opp_table { + opp-shared; +}; + +&dss { + reg = <0 0x80>, + <0x4054 0x4>, + <0x4300 0x20>, + <0x9054 0x4>, + <0x9300 0x20>; + reg-names = "dss", "pll1_clkctrl", "pll1", + "pll2_clkctrl", "pll2"; + + clocks = <&dss_clkctrl DRA7_DSS_DSS_CORE_CLKCTRL 8>, + <&dss_clkctrl DRA7_DSS_DSS_CORE_CLKCTRL 12>, + <&dss_clkctrl DRA7_DSS_DSS_CORE_CLKCTRL 13>; + clock-names = "fck", "video1_clk", "video2_clk"; +}; + +&mailbox5 { + mbox_ipu1_ipc3x: mbox_ipu1_ipc3x { + ti,mbox-tx = <6 2 2>; + ti,mbox-rx = <4 2 2>; + status = "disabled"; + }; + mbox_dsp1_ipc3x: mbox_dsp1_ipc3x { + ti,mbox-tx = <5 2 2>; + ti,mbox-rx = <1 2 2>; + status = "disabled"; + }; +}; + +&mailbox6 { + mbox_ipu2_ipc3x: mbox_ipu2_ipc3x { + ti,mbox-tx = <6 2 2>; + ti,mbox-rx = <4 2 2>; + status = "disabled"; + }; + mbox_dsp2_ipc3x: mbox_dsp2_ipc3x { + ti,mbox-tx = <5 2 2>; + ti,mbox-rx = <1 2 2>; + status = "disabled"; + }; +}; + +&pcie1_rc { + compatible = "ti,dra746-pcie-rc", "ti,dra7-pcie"; +}; + +&pcie1_ep { + compatible = "ti,dra746-pcie-ep", "ti,dra7-pcie-ep"; +}; + +&pcie2_rc { + compatible = "ti,dra746-pcie-rc", "ti,dra7-pcie"; +}; diff --git a/arch/arm/boot/dts/dra76-evm.dts b/arch/arm/boot/dts/dra76-evm.dts new file mode 100644 index 0000000000..9bd01ae40b --- /dev/null +++ b/arch/arm/boot/dts/dra76-evm.dts @@ -0,0 +1,602 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2017 Texas Instruments Incorporated - https://www.ti.com/ + */ +/dts-v1/; + +#include "dra76x.dtsi" +#include "dra7-evm-common.dtsi" +#include "dra76x-mmc-iodelay.dtsi" +#include + +/ { + model = "TI DRA762 EVM"; + compatible = "ti,dra76-evm", "ti,dra762", "ti,dra7"; + + aliases { + display0 = &hdmi0; + + sound0 = &sound0; + sound1 = &hdmi; + }; + + memory@0 { + device_type = "memory"; + reg = <0x0 0x80000000 0x0 0x80000000>; + }; + + reserved-memory { + #address-cells = <2>; + #size-cells = <2>; + ranges; + + ipu2_cma_pool: ipu2_cma@95800000 { + compatible = "shared-dma-pool"; + reg = <0x0 0x95800000 0x0 0x3800000>; + reusable; + status = "okay"; + }; + + dsp1_cma_pool: dsp1_cma@99000000 { + compatible = "shared-dma-pool"; + reg = <0x0 0x99000000 0x0 0x4000000>; + reusable; + status = "okay"; + }; + + ipu1_cma_pool: ipu1_cma@9d000000 { + compatible = "shared-dma-pool"; + reg = <0x0 0x9d000000 0x0 0x2000000>; + reusable; + status = "okay"; + }; + + dsp2_cma_pool: dsp2_cma@9f000000 { + compatible = "shared-dma-pool"; + reg = <0x0 0x9f000000 0x0 0x800000>; + reusable; + status = "okay"; + }; + }; + + vsys_12v0: fixedregulator-vsys12v0 { + /* main supply */ + compatible = "regulator-fixed"; + regulator-name = "vsys_12v0"; + regulator-min-microvolt = <12000000>; + regulator-max-microvolt = <12000000>; + regulator-always-on; + regulator-boot-on; + }; + + vsys_5v0: fixedregulator-vsys5v0 { + /* Output of Cntlr B of TPS43351-Q1 on dra76-evm */ + compatible = "regulator-fixed"; + regulator-name = "vsys_5v0"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + vin-supply = <&vsys_12v0>; + regulator-always-on; + regulator-boot-on; + }; + + vio_3v6: fixedregulator-vio_3v6 { + compatible = "regulator-fixed"; + regulator-name = "vio_3v6"; + regulator-min-microvolt = <3600000>; + regulator-max-microvolt = <3600000>; + vin-supply = <&vsys_5v0>; + regulator-always-on; + regulator-boot-on; + }; + + vsys_3v3: fixedregulator-vsys3v3 { + /* Output of Cntlr A of TPS43351-Q1 on dra76-evm */ + compatible = "regulator-fixed"; + regulator-name = "vsys_3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + vin-supply = <&vsys_12v0>; + regulator-always-on; + regulator-boot-on; + }; + + vio_3v3: fixedregulator-vio_3v3 { + compatible = "regulator-fixed"; + regulator-name = "vio_3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + vin-supply = <&vsys_3v3>; + regulator-always-on; + regulator-boot-on; + }; + + vio_3v3_sd: fixedregulator-sd { + compatible = "regulator-fixed"; + regulator-name = "vio_3v3_sd"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + vin-supply = <&vio_3v3>; + enable-active-high; + gpio = <&gpio4 21 GPIO_ACTIVE_HIGH>; + }; + + vio_1v8: fixedregulator-vio_1v8 { + compatible = "regulator-fixed"; + regulator-name = "vio_1v8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + vin-supply = <&smps5_reg>; + }; + + vmmcwl_fixed: fixedregulator-mmcwl { + compatible = "regulator-fixed"; + regulator-name = "vmmcwl_fixed"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + gpio = <&gpio5 8 0>; /* gpio5_8 */ + startup-delay-us = <70000>; + enable-active-high; + }; + + vtt_fixed: fixedregulator-vtt { + compatible = "regulator-fixed"; + regulator-name = "vtt_fixed"; + regulator-min-microvolt = <1350000>; + regulator-max-microvolt = <1350000>; + vin-supply = <&vsys_3v3>; + regulator-always-on; + regulator-boot-on; + }; + + aic_dvdd: fixedregulator-aic_dvdd { + /* TPS77018DBVT */ + compatible = "regulator-fixed"; + regulator-name = "aic_dvdd"; + vin-supply = <&vio_3v3>; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + clk_ov5640_fixed: clock { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <24000000>; + }; + + hdmi0: connector { + compatible = "hdmi-connector"; + label = "hdmi"; + + type = "a"; + + port { + hdmi_connector_in: endpoint { + remote-endpoint = <&tpd12s015_out>; + }; + }; + }; + + tpd12s015: encoder { + compatible = "ti,tpd12s015"; + + gpios = <&gpio7 30 GPIO_ACTIVE_HIGH>, /* gpio7_30, CT CP HPD */ + <&gpio7 31 GPIO_ACTIVE_HIGH>, /* gpio7_31, LS OE */ + <&gpio7 12 GPIO_ACTIVE_HIGH>; /* gpio7_12/sp1_cs2, HPD */ + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + tpd12s015_in: endpoint { + remote-endpoint = <&hdmi_out>; + }; + }; + + port@1 { + reg = <1>; + + tpd12s015_out: endpoint { + remote-endpoint = <&hdmi_connector_in>; + }; + }; + }; + }; +}; + +&i2c1 { + status = "okay"; + clock-frequency = <400000>; + + tps65917: tps65917@58 { + compatible = "ti,tps65917"; + reg = <0x58>; + ti,system-power-controller; + ti,palmas-override-powerhold; + interrupt-controller; + #interrupt-cells = <2>; + + tps65917_pmic { + compatible = "ti,tps65917-pmic"; + + smps12-in-supply = <&vsys_3v3>; + smps3-in-supply = <&vsys_3v3>; + smps4-in-supply = <&vsys_3v3>; + smps5-in-supply = <&vsys_3v3>; + ldo1-in-supply = <&vsys_3v3>; + ldo2-in-supply = <&vsys_3v3>; + ldo3-in-supply = <&vsys_5v0>; + ldo4-in-supply = <&vsys_5v0>; + ldo5-in-supply = <&vsys_3v3>; + + tps65917_regulators: regulators { + smps12_reg: smps12 { + /* VDD_DSPEVE */ + regulator-name = "smps12"; + regulator-min-microvolt = <850000>; + regulator-max-microvolt = <1250000>; + regulator-always-on; + regulator-boot-on; + }; + + smps3_reg: smps3 { + /* VDD_CORE */ + regulator-name = "smps3"; + regulator-min-microvolt = <850000>; + regulator-max-microvolt = <1250000>; + regulator-boot-on; + regulator-always-on; + }; + + smps4_reg: smps4 { + /* VDD_IVA */ + regulator-name = "smps4"; + regulator-min-microvolt = <850000>; + regulator-max-microvolt = <1250000>; + regulator-always-on; + regulator-boot-on; + }; + + smps5_reg: smps5 { + /* VDDS1V8 */ + regulator-name = "smps5"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-boot-on; + regulator-always-on; + }; + + ldo1_reg: ldo1 { + /* LDO1_OUT --> VDA_PHY1_1V8 */ + regulator-name = "ldo1"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-boot-on; + regulator-allow-bypass; + }; + + ldo2_reg: ldo2 { + /* LDO2_OUT --> VDA_PHY2_1V8 */ + regulator-name = "ldo2"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-allow-bypass; + regulator-always-on; + }; + + ldo3_reg: ldo3 { + /* VDA_USB_3V3 */ + regulator-name = "ldo3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + }; + + ldo5_reg: ldo5 { + /* VDDA_1V8_PLL */ + regulator-name = "ldo5"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-boot-on; + }; + + ldo4_reg: ldo4 { + /* VDD_SDIO_DV */ + regulator-name = "ldo4"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + }; + }; + }; + + tps65917_power_button { + compatible = "ti,palmas-pwrbutton"; + interrupt-parent = <&tps65917>; + interrupts = <1 IRQ_TYPE_NONE>; + wakeup-source; + ti,palmas-long-press-seconds = <6>; + }; + }; + + lp87565: lp87565@60 { + compatible = "ti,lp87565-q1"; + reg = <0x60>; + + buck10-in-supply =<&vsys_3v3>; + buck23-in-supply =<&vsys_3v3>; + + regulators: regulators { + buck10_reg: buck10 { + /*VDD_MPU*/ + regulator-name = "buck10"; + regulator-min-microvolt = <850000>; + regulator-max-microvolt = <1250000>; + regulator-always-on; + regulator-boot-on; + }; + + buck23_reg: buck23 { + /* VDD_GPU*/ + regulator-name = "buck23"; + regulator-min-microvolt = <850000>; + regulator-max-microvolt = <1250000>; + regulator-boot-on; + regulator-always-on; + }; + }; + }; + + pcf_lcd: pcf8757@20 { + compatible = "ti,pcf8575", "nxp,pcf8575"; + reg = <0x20>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + interrupt-parent = <&gpio1>; + interrupts = <3 IRQ_TYPE_EDGE_FALLING>; + }; + + pcf_gpio_21: pcf8757@21 { + compatible = "ti,pcf8575", "nxp,pcf8575"; + reg = <0x21>; + gpio-controller; + #gpio-cells = <2>; + interrupt-parent = <&gpio1>; + interrupts = <3 IRQ_TYPE_EDGE_FALLING>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + pcf_hdmi: pcf8575@26 { + compatible = "ti,pcf8575", "nxp,pcf8575"; + reg = <0x26>; + gpio-controller; + #gpio-cells = <2>; + p1 { + /* vin6_sel_s0: high: VIN6, low: audio */ + gpio-hog; + gpios = <1 GPIO_ACTIVE_HIGH>; + output-low; + line-name = "vin6_sel_s0"; + }; + }; + + tlv320aic3106: tlv320aic3106@19 { + #sound-dai-cells = <0>; + compatible = "ti,tlv320aic3106"; + reg = <0x19>; + adc-settle-ms = <40>; + ai3x-micbias-vg = <1>; /* 2.0V */ + status = "okay"; + + /* Regulators */ + AVDD-supply = <&vio_3v3>; + IOVDD-supply = <&vio_3v3>; + DRVDD-supply = <&vio_3v3>; + DVDD-supply = <&aic_dvdd>; + }; +}; + +&i2c5 { + status = "okay"; + clock-frequency = <400000>; + + ov5640@3c { + compatible = "ovti,ov5640"; + reg = <0x3c>; + + clocks = <&clk_ov5640_fixed>; + clock-names = "xclk"; + + port { + csi2_cam0: endpoint { + remote-endpoint = <&csi2_phy0>; + clock-lanes = <0>; + data-lanes = <1 2>; + }; + }; + }; +}; + +&cpu0 { + vdd-supply = <&buck10_reg>; +}; + +&mmc1 { + status = "okay"; + vmmc-supply = <&vio_3v3_sd>; + vqmmc-supply = <&ldo4_reg>; + bus-width = <4>; + /* + * SDCD signal is not being used here - using the fact that GPIO mode + * is always hardwired. + */ + cd-gpios = <&gpio6 27 GPIO_ACTIVE_LOW>; + pinctrl-names = "default", "hs"; + pinctrl-0 = <&mmc1_pins_default>; + pinctrl-1 = <&mmc1_pins_hs>; +}; + +&mmc2 { + status = "okay"; + vmmc-supply = <&vio_1v8>; + vqmmc-supply = <&vio_1v8>; + bus-width = <8>; + non-removable; + pinctrl-names = "default", "hs", "ddr_1_8v", "hs200_1_8v"; + pinctrl-0 = <&mmc2_pins_default>; + pinctrl-1 = <&mmc2_pins_default>; + pinctrl-2 = <&mmc2_pins_default>; + pinctrl-3 = <&mmc2_pins_hs200 &mmc2_iodelay_hs200_conf>; +}; + +&mmc4 { + status = "okay"; + vmmc-supply = <&vio_3v6>; + vqmmc-supply = <&vmmcwl_fixed>; + pinctrl-names = "default", "hs", "sdr12", "sdr25"; + pinctrl-0 = <&mmc4_pins_hs &mmc4_iodelay_default_conf>; + pinctrl-1 = <&mmc4_pins_hs &mmc4_iodelay_manual1_conf>; + pinctrl-2 = <&mmc4_pins_hs &mmc4_iodelay_manual1_conf>; + pinctrl-3 = <&mmc4_pins_hs &mmc4_iodelay_manual1_conf>; +}; + +/* No RTC on this device */ +&rtc { + status = "disabled"; +}; + +&mac_sw { + status = "okay"; +}; + +&cpsw_port1 { + phy-handle = <&dp83867_0>; + phy-mode = "rgmii-id"; + ti,dual-emac-pvid = <1>; +}; + +&cpsw_port2 { + phy-handle = <&dp83867_1>; + phy-mode = "rgmii-id"; + ti,dual-emac-pvid = <2>; +}; + +&davinci_mdio_sw { + dp83867_0: ethernet-phy@2 { + reg = <2>; + ti,rx-internal-delay = ; + ti,tx-internal-delay = ; + ti,fifo-depth = ; + ti,min-output-impedance; + ti,dp83867-rxctrl-strap-quirk; + }; + + dp83867_1: ethernet-phy@3 { + reg = <3>; + ti,rx-internal-delay = ; + ti,tx-internal-delay = ; + ti,fifo-depth = ; + ti,min-output-impedance; + ti,dp83867-rxctrl-strap-quirk; + }; +}; + +&usb2_phy1 { + phy-supply = <&ldo3_reg>; +}; + +&usb2_phy2 { + phy-supply = <&ldo3_reg>; +}; + +&dss { + status = "okay"; + vdda_video-supply = <&ldo5_reg>; +}; + +&hdmi { + status = "okay"; + + vdda-supply = <&ldo1_reg>; + + port { + hdmi_out: endpoint { + remote-endpoint = <&tpd12s015_in>; + }; + }; +}; + +&qspi { + spi-max-frequency = <96000000>; + m25p80@0 { + spi-max-frequency = <96000000>; + }; +}; + +&pcie2_phy { + status = "okay"; +}; + +&pcie1_rc { + num-lanes = <2>; + phys = <&pcie1_phy>, <&pcie2_phy>; + phy-names = "pcie-phy0", "pcie-phy1"; +}; + +&pcie1_ep { + num-lanes = <2>; + phys = <&pcie1_phy>, <&pcie2_phy>; + phy-names = "pcie-phy0", "pcie-phy1"; +}; + +&extcon_usb1 { + vbus-gpio = <&pcf_lcd 14 GPIO_ACTIVE_HIGH>; +}; + +&extcon_usb2 { + vbus-gpio = <&pcf_lcd 15 GPIO_ACTIVE_HIGH>; +}; + +&m_can0 { + can-transceiver { + max-bitrate = <5000000>; + }; +}; + +&csi2_0 { + csi2_phy0: endpoint { + remote-endpoint = <&csi2_cam0>; + clock-lanes = <0>; + data-lanes = <1 2>; + }; +}; + +&ipu2 { + status = "okay"; + memory-region = <&ipu2_cma_pool>; +}; + +&ipu1 { + status = "okay"; + memory-region = <&ipu1_cma_pool>; +}; + +&dsp1 { + status = "okay"; + memory-region = <&dsp1_cma_pool>; +}; + +&dsp2 { + status = "okay"; + memory-region = <&dsp2_cma_pool>; +}; diff --git a/arch/arm/boot/dts/dra76x-mmc-iodelay.dtsi b/arch/arm/boot/dts/dra76x-mmc-iodelay.dtsi new file mode 100644 index 0000000000..fdca481869 --- /dev/null +++ b/arch/arm/boot/dts/dra76x-mmc-iodelay.dtsi @@ -0,0 +1,285 @@ +// SPDX-License-Identifier: GPL-2.0 +// Copyright (c) 2018 Texas Instruments +// MMC IOdelay values for TI's DRA76x and AM576x SoCs. +// Author: Sekhar Nori + +/* + * Rules for modifying this file: + * a) Update of this file should typically correspond to a datamanual revision. + * Datamanual revision that was used should be updated in comment below. + * If there is no update to datamanual, do not update the values. If you + * need to use values different from that recommended by the datamanual + * for your design, then you should consider adding values to the device- + * -tree file for your board directly. + * b) We keep the mode names as close to the datamanual as possible. So + * if the manual calls a mode, DDR50, or DDR or DDR 1.8v or DDR 3.3v, + * we follow that in code too. + * c) If the values change between multiple revisions of silicon, we add + * a revision tag to both the new and old entry. Use 'rev11' for PG 1.1, + * 'rev20' for PG 2.0 and so on. + * d) The node name and node label should be the exact same string. This is + * to curb naming creativity and achieve consistency. + * + * Datamanual Revisions: + * + * DRA76x Silicon Revision 1.0: SPRS993E, Revised December 2018 + * + */ + +&dra7_pmx_core { + mmc1_pins_default: mmc1_pins_default { + pinctrl-single,pins = < + DRA7XX_CORE_IOPAD(0x3754, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_clk.clk */ + DRA7XX_CORE_IOPAD(0x3758, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_cmd.cmd */ + DRA7XX_CORE_IOPAD(0x375c, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat0.dat0 */ + DRA7XX_CORE_IOPAD(0x3760, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat1.dat1 */ + DRA7XX_CORE_IOPAD(0x3764, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat2.dat2 */ + DRA7XX_CORE_IOPAD(0x3768, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat3.dat3 */ + >; + }; + + mmc1_pins_hs: mmc1_pins_hs { + pinctrl-single,pins = < + DRA7XX_CORE_IOPAD(0x3754, PIN_INPUT_PULLUP | MUX_VIRTUAL_MODE11 | MUX_MODE0) /* mmc1_clk.clk */ + DRA7XX_CORE_IOPAD(0x3758, PIN_INPUT_PULLUP | MUX_VIRTUAL_MODE11 | MUX_MODE0) /* mmc1_cmd.cmd */ + DRA7XX_CORE_IOPAD(0x375c, PIN_INPUT_PULLUP | MUX_VIRTUAL_MODE11 | MUX_MODE0) /* mmc1_dat0.dat0 */ + DRA7XX_CORE_IOPAD(0x3760, PIN_INPUT_PULLUP | MUX_VIRTUAL_MODE11 | MUX_MODE0) /* mmc1_dat1.dat1 */ + DRA7XX_CORE_IOPAD(0x3764, PIN_INPUT_PULLUP | MUX_VIRTUAL_MODE11 | MUX_MODE0) /* mmc1_dat2.dat2 */ + DRA7XX_CORE_IOPAD(0x3768, PIN_INPUT_PULLUP | MUX_VIRTUAL_MODE11 | MUX_MODE0) /* mmc1_dat3.dat3 */ + >; + }; + + mmc1_pins_sdr50: mmc1_pins_sdr50 { + pinctrl-single,pins = < + DRA7XX_CORE_IOPAD(0x3754, PIN_INPUT_PULLUP | MUX_VIRTUAL_MODE10 | MUX_MODE0) /* mmc1_clk.clk */ + DRA7XX_CORE_IOPAD(0x3758, PIN_INPUT_PULLUP | MUX_VIRTUAL_MODE10 | MUX_MODE0) /* mmc1_cmd.cmd */ + DRA7XX_CORE_IOPAD(0x375c, PIN_INPUT_PULLUP | MUX_VIRTUAL_MODE10 | MUX_MODE0) /* mmc1_dat0.dat0 */ + DRA7XX_CORE_IOPAD(0x3760, PIN_INPUT_PULLUP | MUX_VIRTUAL_MODE10 | MUX_MODE0) /* mmc1_dat1.dat1 */ + DRA7XX_CORE_IOPAD(0x3764, PIN_INPUT_PULLUP | MUX_VIRTUAL_MODE10 | MUX_MODE0) /* mmc1_dat2.dat2 */ + DRA7XX_CORE_IOPAD(0x3768, PIN_INPUT_PULLUP | MUX_VIRTUAL_MODE10 | MUX_MODE0) /* mmc1_dat3.dat3 */ + >; + }; + + mmc1_pins_ddr50: mmc1_pins_ddr50 { + pinctrl-single,pins = < + DRA7XX_CORE_IOPAD(0x3754, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE0) /* mmc1_clk.clk */ + DRA7XX_CORE_IOPAD(0x3758, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE0) /* mmc1_cmd.cmd */ + DRA7XX_CORE_IOPAD(0x375c, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE0) /* mmc1_dat0.dat0 */ + DRA7XX_CORE_IOPAD(0x3760, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE0) /* mmc1_dat1.dat1 */ + DRA7XX_CORE_IOPAD(0x3764, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE0) /* mmc1_dat2.dat2 */ + DRA7XX_CORE_IOPAD(0x3768, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE0) /* mmc1_dat3.dat3 */ + >; + }; + + mmc2_pins_default: mmc2_pins_default { + pinctrl-single,pins = < + DRA7XX_CORE_IOPAD(0x349c, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a23.mmc2_clk */ + DRA7XX_CORE_IOPAD(0x34b0, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_cs1.mmc2_cmd */ + DRA7XX_CORE_IOPAD(0x34a0, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a24.mmc2_dat0 */ + DRA7XX_CORE_IOPAD(0x34a4, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a25.mmc2_dat1 */ + DRA7XX_CORE_IOPAD(0x34a8, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a26.mmc2_dat2 */ + DRA7XX_CORE_IOPAD(0x34ac, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a27.mmc2_dat3 */ + DRA7XX_CORE_IOPAD(0x348c, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a19.mmc2_dat4 */ + DRA7XX_CORE_IOPAD(0x3490, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a20.mmc2_dat5 */ + DRA7XX_CORE_IOPAD(0x3494, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a21.mmc2_dat6 */ + DRA7XX_CORE_IOPAD(0x3498, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a22.mmc2_dat7 */ + >; + }; + + mmc2_pins_hs200: mmc2_pins_hs200 { + pinctrl-single,pins = < + DRA7XX_CORE_IOPAD(0x349c, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE1) /* gpmc_a23.mmc2_clk */ + DRA7XX_CORE_IOPAD(0x34b0, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE1) /* gpmc_cs1.mmc2_cmd */ + DRA7XX_CORE_IOPAD(0x34a0, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE1) /* gpmc_a24.mmc2_dat0 */ + DRA7XX_CORE_IOPAD(0x34a4, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE1) /* gpmc_a25.mmc2_dat1 */ + DRA7XX_CORE_IOPAD(0x34a8, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE1) /* gpmc_a26.mmc2_dat2 */ + DRA7XX_CORE_IOPAD(0x34ac, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE1) /* gpmc_a27.mmc2_dat3 */ + DRA7XX_CORE_IOPAD(0x348c, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE1) /* gpmc_a19.mmc2_dat4 */ + DRA7XX_CORE_IOPAD(0x3490, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE1) /* gpmc_a20.mmc2_dat5 */ + DRA7XX_CORE_IOPAD(0x3494, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE1) /* gpmc_a21.mmc2_dat6 */ + DRA7XX_CORE_IOPAD(0x3498, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE1) /* gpmc_a22.mmc2_dat7 */ + >; + }; + + mmc3_pins_default: mmc3_pins_default { + pinctrl-single,pins = < + DRA7XX_CORE_IOPAD(0x377c, (PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE0)) /* mmc3_clk.mmc3_clk */ + DRA7XX_CORE_IOPAD(0x3780, (PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE0)) /* mmc3_cmd.mmc3_cmd */ + DRA7XX_CORE_IOPAD(0x3784, (PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE0)) /* mmc3_dat0.mmc3_dat0 */ + DRA7XX_CORE_IOPAD(0x3788, (PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE0)) /* mmc3_dat1.mmc3_dat1 */ + DRA7XX_CORE_IOPAD(0x378c, (PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE0)) /* mmc3_dat2.mmc3_dat2 */ + DRA7XX_CORE_IOPAD(0x3790, (PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE0)) /* mmc3_dat3.mmc3_dat3 */ + >; + }; + + mmc4_pins_hs: mmc4_pins_hs { + pinctrl-single,pins = < + DRA7XX_CORE_IOPAD(0x37e8, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE3) /* uart1_ctsn.mmc4_clk */ + DRA7XX_CORE_IOPAD(0x37ec, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE3) /* uart1_rtsn.mmc4_cmd */ + DRA7XX_CORE_IOPAD(0x37f0, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE3) /* uart2_rxd.mmc4_dat0 */ + DRA7XX_CORE_IOPAD(0x37f4, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE3) /* uart2_txd.mmc4_dat1 */ + DRA7XX_CORE_IOPAD(0x37f8, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE3) /* uart2_ctsn.mmc4_dat2 */ + DRA7XX_CORE_IOPAD(0x37fc, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE3) /* uart2_rtsn.mmc4_dat3 */ + >; + }; +}; + +&dra7_iodelay_core { + + /* Corresponds to MMC1_DDR_MANUAL1 in datamanual */ + mmc1_iodelay_ddr_conf: mmc1_iodelay_ddr_conf { + pinctrl-pin-array = < + 0x618 A_DELAY_PS(489) G_DELAY_PS(0) /* CFG_MMC1_CLK_IN */ + 0x624 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_MMC1_CMD_IN */ + 0x630 A_DELAY_PS(374) G_DELAY_PS(0) /* CFG_MMC1_DAT0_IN */ + 0x63c A_DELAY_PS(31) G_DELAY_PS(0) /* CFG_MMC1_DAT1_IN */ + 0x648 A_DELAY_PS(56) G_DELAY_PS(0) /* CFG_MMC1_DAT2_IN */ + 0x654 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_MMC1_DAT3_IN */ + 0x620 A_DELAY_PS(1355) G_DELAY_PS(0) /* CFG_MMC1_CLK_OUT */ + 0x628 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_MMC1_CMD_OEN */ + 0x62c A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_MMC1_CMD_OUT */ + 0x634 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_MMC1_DAT0_OEN */ + 0x638 A_DELAY_PS(0) G_DELAY_PS(4) /* CFG_MMC1_DAT0_OUT */ + 0x640 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_MMC1_DAT1_OEN */ + 0x644 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_MMC1_DAT1_OUT */ + 0x64c A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_MMC1_DAT2_OEN */ + 0x650 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_MMC1_DAT2_OUT */ + 0x658 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_MMC1_DAT3_OEN */ + 0x65c A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_MMC1_DAT3_OUT */ + >; + }; + + /* Corresponds to MMC1_SDR104_MANUAL1 in datamanual */ + mmc1_iodelay_sdr104_conf: mmc1_iodelay_sdr104_conf { + pinctrl-pin-array = < + 0x620 A_DELAY_PS(892) G_DELAY_PS(0) /* CFG_MMC1_CLK_OUT */ + 0x628 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_MMC1_CMD_OEN */ + 0x62c A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_MMC1_CMD_OUT */ + 0x634 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_MMC1_DAT0_OEN */ + 0x638 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_MMC1_DAT0_OUT */ + 0x640 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_MMC1_DAT1_OEN */ + 0x644 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_MMC1_DAT1_OUT */ + 0x64c A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_MMC1_DAT2_OEN */ + 0x650 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_MMC1_DAT2_OUT */ + 0x658 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_MMC1_DAT3_OEN */ + 0x65c A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_MMC1_DAT3_OUT */ + >; + }; + + /* Corresponds to MMC2_HS200_MANUAL1 in datamanual */ + mmc2_iodelay_hs200_conf: mmc2_iodelay_hs200_conf { + pinctrl-pin-array = < + 0x190 A_DELAY_PS(384) G_DELAY_PS(0) /* CFG_GPMC_A19_OEN */ + 0x194 A_DELAY_PS(350) G_DELAY_PS(174) /* CFG_GPMC_A19_OUT */ + 0x1a8 A_DELAY_PS(410) G_DELAY_PS(0) /* CFG_GPMC_A20_OEN */ + 0x1ac A_DELAY_PS(335) G_DELAY_PS(0) /* CFG_GPMC_A20_OUT */ + 0x1b4 A_DELAY_PS(468) G_DELAY_PS(0) /* CFG_GPMC_A21_OEN */ + 0x1b8 A_DELAY_PS(339) G_DELAY_PS(0) /* CFG_GPMC_A21_OUT */ + 0x1c0 A_DELAY_PS(676) G_DELAY_PS(0) /* CFG_GPMC_A22_OEN */ + 0x1c4 A_DELAY_PS(219) G_DELAY_PS(0) /* CFG_GPMC_A22_OUT */ + 0x1d0 A_DELAY_PS(1062) G_DELAY_PS(154) /* CFG_GPMC_A23_OUT */ + 0x1d8 A_DELAY_PS(640) G_DELAY_PS(0) /* CFG_GPMC_A24_OEN */ + 0x1dc A_DELAY_PS(150) G_DELAY_PS(0) /* CFG_GPMC_A24_OUT */ + 0x1e4 A_DELAY_PS(356) G_DELAY_PS(0) /* CFG_GPMC_A25_OEN */ + 0x1e8 A_DELAY_PS(150) G_DELAY_PS(0) /* CFG_GPMC_A25_OUT */ + 0x1f0 A_DELAY_PS(579) G_DELAY_PS(0) /* CFG_GPMC_A26_OEN */ + 0x1f4 A_DELAY_PS(200) G_DELAY_PS(0) /* CFG_GPMC_A26_OUT */ + 0x1fc A_DELAY_PS(435) G_DELAY_PS(0) /* CFG_GPMC_A27_OEN */ + 0x200 A_DELAY_PS(236) G_DELAY_PS(0) /* CFG_GPMC_A27_OUT */ + 0x364 A_DELAY_PS(759) G_DELAY_PS(0) /* CFG_GPMC_CS1_OEN */ + 0x368 A_DELAY_PS(372) G_DELAY_PS(0) /* CFG_GPMC_CS1_OUT */ + >; + }; + + /* Corresponds to MMC3_MANUAL1 in datamanual */ + mmc3_iodelay_manual1_conf: mmc3_iodelay_manual1_conf { + pinctrl-pin-array = < + 0x678 A_DELAY_PS(0) G_DELAY_PS(386) /* CFG_MMC3_CLK_IN */ + 0x680 A_DELAY_PS(605) G_DELAY_PS(0) /* CFG_MMC3_CLK_OUT */ + 0x684 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_MMC3_CMD_IN */ + 0x688 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_MMC3_CMD_OEN */ + 0x68c A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_MMC3_CMD_OUT */ + 0x690 A_DELAY_PS(171) G_DELAY_PS(0) /* CFG_MMC3_DAT0_IN */ + 0x694 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_MMC3_DAT0_OEN */ + 0x698 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_MMC3_DAT0_OUT */ + 0x69c A_DELAY_PS(221) G_DELAY_PS(0) /* CFG_MMC3_DAT1_IN */ + 0x6a0 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_MMC3_DAT1_OEN */ + 0x6a4 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_MMC3_DAT1_OUT */ + 0x6a8 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_MMC3_DAT2_IN */ + 0x6ac A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_MMC3_DAT2_OEN */ + 0x6b0 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_MMC3_DAT2_OUT */ + 0x6b4 A_DELAY_PS(474) G_DELAY_PS(0) /* CFG_MMC3_DAT3_IN */ + 0x6b8 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_MMC3_DAT3_OEN */ + 0x6bc A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_MMC3_DAT3_OUT */ + >; + }; + + /* Corresponds to MMC3_MANUAL2 in datamanual */ + mmc3_iodelay_sdr50_conf: mmc3_iodelay_sdr50_conf { + pinctrl-pin-array = < + 0x678 A_DELAY_PS(852) G_DELAY_PS(0) /* CFG_MMC3_CLK_IN */ + 0x680 A_DELAY_PS(94) G_DELAY_PS(0) /* CFG_MMC3_CLK_OUT */ + 0x684 A_DELAY_PS(122) G_DELAY_PS(0) /* CFG_MMC3_CMD_IN */ + 0x688 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_MMC3_CMD_OEN */ + 0x68c A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_MMC3_CMD_OUT */ + 0x690 A_DELAY_PS(91) G_DELAY_PS(0) /* CFG_MMC3_DAT0_IN */ + 0x694 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_MMC3_DAT0_OEN */ + 0x698 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_MMC3_DAT0_OUT */ + 0x69c A_DELAY_PS(57) G_DELAY_PS(0) /* CFG_MMC3_DAT1_IN */ + 0x6a0 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_MMC3_DAT1_OEN */ + 0x6a4 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_MMC3_DAT1_OUT */ + 0x6a8 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_MMC3_DAT2_IN */ + 0x6ac A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_MMC3_DAT2_OEN */ + 0x6b0 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_MMC3_DAT2_OUT */ + 0x6b4 A_DELAY_PS(375) G_DELAY_PS(0) /* CFG_MMC3_DAT3_IN */ + 0x6b8 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_MMC3_DAT3_OEN */ + 0x6bc A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_MMC3_DAT3_OUT */ + >; + }; + + /* Corresponds to MMC4_MANUAL1 in datamanual */ + mmc4_iodelay_manual1_conf: mmc4_iodelay_manual1_conf { + pinctrl-pin-array = < + 0x840 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_UART1_CTSN_IN */ + 0x848 A_DELAY_PS(1147) G_DELAY_PS(0) /* CFG_UART1_CTSN_OUT */ + 0x84c A_DELAY_PS(1834) G_DELAY_PS(0) /* CFG_UART1_RTSN_IN */ + 0x850 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_UART1_RTSN_OEN */ + 0x854 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_UART1_RTSN_OUT */ + 0x870 A_DELAY_PS(2165) G_DELAY_PS(0) /* CFG_UART2_CTSN_IN */ + 0x874 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_UART2_CTSN_OEN */ + 0x878 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_UART2_CTSN_OUT */ + 0x87c A_DELAY_PS(1929) G_DELAY_PS(64) /* CFG_UART2_RTSN_IN */ + 0x880 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_UART2_RTSN_OEN */ + 0x884 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_UART2_RTSN_OUT */ + 0x888 A_DELAY_PS(1935) G_DELAY_PS(128) /* CFG_UART2_RXD_IN */ + 0x88c A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_UART2_RXD_OEN */ + 0x890 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_UART2_RXD_OUT */ + 0x894 A_DELAY_PS(2172) G_DELAY_PS(44) /* CFG_UART2_TXD_IN */ + 0x898 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_UART2_TXD_OEN */ + 0x89c A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_UART2_TXD_OUT */ + >; + }; + + /* Corresponds to MMC4_DS_MANUAL1 in datamanual */ + mmc4_iodelay_default_conf: mmc4_iodelay_default_conf { + pinctrl-pin-array = < + 0x840 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_UART1_CTSN_IN */ + 0x848 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_UART1_CTSN_OUT */ + 0x84c A_DELAY_PS(307) G_DELAY_PS(0) /* CFG_UART1_RTSN_IN */ + 0x850 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_UART1_RTSN_OEN */ + 0x854 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_UART1_RTSN_OUT */ + 0x870 A_DELAY_PS(785) G_DELAY_PS(0) /* CFG_UART2_CTSN_IN */ + 0x874 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_UART2_CTSN_OEN */ + 0x878 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_UART2_CTSN_OUT */ + 0x87c A_DELAY_PS(613) G_DELAY_PS(0) /* CFG_UART2_RTSN_IN */ + 0x880 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_UART2_RTSN_OEN */ + 0x884 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_UART2_RTSN_OUT */ + 0x888 A_DELAY_PS(683) G_DELAY_PS(0) /* CFG_UART2_RXD_IN */ + 0x88c A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_UART2_RXD_OEN */ + 0x890 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_UART2_RXD_OUT */ + 0x894 A_DELAY_PS(835) G_DELAY_PS(0) /* CFG_UART2_TXD_IN */ + 0x898 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_UART2_TXD_OEN */ + 0x89c A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_UART2_TXD_OUT */ + >; + }; +}; diff --git a/arch/arm/boot/dts/dra76x.dtsi b/arch/arm/boot/dts/dra76x.dtsi new file mode 100644 index 0000000000..a09e7bd77f --- /dev/null +++ b/arch/arm/boot/dts/dra76x.dtsi @@ -0,0 +1,171 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2017 Texas Instruments Incorporated - https://www.ti.com/ + */ + +#include "dra74x.dtsi" + +/ { + compatible = "ti,dra762", "ti,dra7"; + + ocp { + emif1: emif@4c000000 { + compatible = "ti,emif-dra7xx"; + reg = <0x4c000000 0x200>; + interrupts = ; + status = "disabled"; + }; + + target-module@42c01900 { + compatible = "ti,sysc-dra7-mcan", "ti,sysc"; + ranges = <0x0 0x42c00000 0x2000>; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x42c01900 0x4>, + <0x42c01904 0x4>, + <0x42c01908 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP4_SOFTRESET | + SYSC_DRA7_MCAN_ENAWAKEUP)>; + ti,syss-mask = <1>; + clocks = <&wkupaon_clkctrl DRA7_WKUPAON_ADC_CLKCTRL 0>; + clock-names = "fck"; + + m_can0: mcan@1a00 { + compatible = "bosch,m_can"; + reg = <0x1a00 0x4000>, <0x0 0x18FC>; + reg-names = "m_can", "message_ram"; + interrupt-parent = <&gic>; + interrupts = , + ; + interrupt-names = "int0", "int1"; + clocks = <&l3_iclk_div>, <&mcan_clk>; + clock-names = "hclk", "cclk"; + bosch,mram-cfg = <0x0 0 0 32 0 0 1 1>; + }; + }; + }; + +}; + +&l4_per3 { + target-module@1b0000 { /* 0x489b0000, ap 25 34.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0x1b0000 0x4>, + <0x1b0010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-midle = , + ; + ti,sysc-sidle = , + ; + clocks = <&cam_clkctrl DRA7_CAM_VIP3_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x1b0000 0x10000>; + + cal: cal@0 { + compatible = "ti,dra76-cal"; + reg = <0x0000 0x400>, + <0x0800 0x40>, + <0x0900 0x40>; + reg-names = "cal_top", + "cal_rx_core0", + "cal_rx_core1"; + interrupts = ; + ti,camerrx-control = <&scm_conf 0x6dc>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + csi2_0: port@0 { + reg = <0>; + }; + csi2_1: port@1 { + reg = <1>; + }; + }; + }; + }; +}; + +/* MCAN interrupts are hard-wired to irqs 67, 68 */ +&crossbar_mpu { + ti,irqs-skip = <10 67 68 133 139 140>; +}; + +&scm_conf_clocks { + dpll_gmac_h14x2_ctrl_ck: dpll_gmac_h14x2_ctrl_ck@3fc { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&dpll_gmac_x2_ck>; + ti,max-div = <63>; + reg = <0x03fc>; + ti,bit-shift=<20>; + ti,latch-bit=<26>; + assigned-clocks = <&dpll_gmac_h14x2_ctrl_ck>; + assigned-clock-rates = <80000000>; + }; + + dpll_gmac_h14x2_ctrl_mux_ck: dpll_gmac_h14x2_ctrl_mux_ck@3fc { + #clock-cells = <0>; + compatible = "ti,mux-clock"; + clocks = <&dpll_gmac_ck>, <&dpll_gmac_h14x2_ctrl_ck>; + reg = <0x3fc>; + ti,bit-shift = <29>; + ti,latch-bit=<26>; + assigned-clocks = <&dpll_gmac_h14x2_ctrl_mux_ck>; + assigned-clock-parents = <&dpll_gmac_h14x2_ctrl_ck>; + }; + + mcan_clk: mcan_clk@3fc { + #clock-cells = <0>; + compatible = "ti,gate-clock"; + clocks = <&dpll_gmac_h14x2_ctrl_mux_ck>; + ti,bit-shift = <27>; + reg = <0x3fc>; + }; +}; + +&rtctarget { + status = "disabled"; +}; + +&usb4_tm { + status = "disabled"; +}; + +&mmc3 { + /* dra76x is not affected by i887 */ + max-frequency = <96000000>; +}; + +&cpu0_opp_table { + opp_plus@1800000000 { + opp-hz = /bits/ 64 <1800000000>; + opp-microvolt = <1250000 950000 1250000>, + <1250000 950000 1250000>; + opp-supported-hw = <0xFF 0x08>; + }; +}; + +&opp_supply_mpu { + ti,efuse-settings = < + /* uV offset */ + 1060000 0x0 + 1160000 0x4 + 1210000 0x8 + 1250000 0xC + >; +}; + +&abb_mpu { + ti,abb_info = < + /*uV ABB efuse rbb_m fbb_m vset_m*/ + 1060000 0 0x0 0 0x02000000 0x01F00000 + 1160000 0 0x4 0 0x02000000 0x01F00000 + 1210000 0 0x8 0 0x02000000 0x01F00000 + 1250000 0 0xC 0 0x02000000 0x01F00000 + >; +}; diff --git a/arch/arm/boot/dts/dra7xx-clocks.dtsi b/arch/arm/boot/dts/dra7xx-clocks.dtsi new file mode 100644 index 0000000000..2365554eef --- /dev/null +++ b/arch/arm/boot/dts/dra7xx-clocks.dtsi @@ -0,0 +1,1863 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Device Tree Source for DRA7xx clock data + * + * Copyright (C) 2013 Texas Instruments, Inc. + */ +&cm_core_aon_clocks { + atl_clkin0_ck: atl_clkin0_ck { + #clock-cells = <0>; + compatible = "ti,dra7-atl-clock"; + clocks = <&atl_clkctrl DRA7_ATL_ATL_CLKCTRL 26>; + }; + + atl_clkin1_ck: atl_clkin1_ck { + #clock-cells = <0>; + compatible = "ti,dra7-atl-clock"; + clocks = <&atl_clkctrl DRA7_ATL_ATL_CLKCTRL 26>; + }; + + atl_clkin2_ck: atl_clkin2_ck { + #clock-cells = <0>; + compatible = "ti,dra7-atl-clock"; + clocks = <&atl_clkctrl DRA7_ATL_ATL_CLKCTRL 26>; + }; + + atl_clkin3_ck: atl_clkin3_ck { + #clock-cells = <0>; + compatible = "ti,dra7-atl-clock"; + clocks = <&atl_clkctrl DRA7_ATL_ATL_CLKCTRL 26>; + }; + + hdmi_clkin_ck: hdmi_clkin_ck { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <0>; + }; + + mlb_clkin_ck: mlb_clkin_ck { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <0>; + }; + + mlbp_clkin_ck: mlbp_clkin_ck { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <0>; + }; + + pciesref_acs_clk_ck: pciesref_acs_clk_ck { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <100000000>; + }; + + ref_clkin0_ck: ref_clkin0_ck { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <0>; + }; + + ref_clkin1_ck: ref_clkin1_ck { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <0>; + }; + + ref_clkin2_ck: ref_clkin2_ck { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <0>; + }; + + ref_clkin3_ck: ref_clkin3_ck { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <0>; + }; + + rmii_clk_ck: rmii_clk_ck { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <0>; + }; + + sdvenc_clkin_ck: sdvenc_clkin_ck { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <0>; + }; + + secure_32k_clk_src_ck: secure_32k_clk_src_ck { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <32768>; + }; + + sys_clk32_crystal_ck: sys_clk32_crystal_ck { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <32768>; + }; + + sys_clk32_pseudo_ck: sys_clk32_pseudo_ck { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&sys_clkin1>; + clock-mult = <1>; + clock-div = <610>; + }; + + virt_12000000_ck: virt_12000000_ck { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <12000000>; + }; + + virt_13000000_ck: virt_13000000_ck { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <13000000>; + }; + + virt_16800000_ck: virt_16800000_ck { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <16800000>; + }; + + virt_19200000_ck: virt_19200000_ck { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <19200000>; + }; + + virt_20000000_ck: virt_20000000_ck { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <20000000>; + }; + + virt_26000000_ck: virt_26000000_ck { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <26000000>; + }; + + virt_27000000_ck: virt_27000000_ck { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <27000000>; + }; + + virt_38400000_ck: virt_38400000_ck { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <38400000>; + }; + + sys_clkin2: sys_clkin2 { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <22579200>; + }; + + usb_otg_clkin_ck: usb_otg_clkin_ck { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <0>; + }; + + video1_clkin_ck: video1_clkin_ck { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <0>; + }; + + video1_m2_clkin_ck: video1_m2_clkin_ck { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <0>; + }; + + video2_clkin_ck: video2_clkin_ck { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <0>; + }; + + video2_m2_clkin_ck: video2_m2_clkin_ck { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <0>; + }; + + dpll_abe_ck: dpll_abe_ck@1e0 { + #clock-cells = <0>; + compatible = "ti,omap4-dpll-m4xen-clock"; + clocks = <&abe_dpll_clk_mux>, <&abe_dpll_bypass_clk_mux>; + reg = <0x01e0>, <0x01e4>, <0x01ec>, <0x01e8>; + }; + + dpll_abe_x2_ck: dpll_abe_x2_ck { + #clock-cells = <0>; + compatible = "ti,omap4-dpll-x2-clock"; + clocks = <&dpll_abe_ck>; + }; + + dpll_abe_m2x2_ck: dpll_abe_m2x2_ck@1f0 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&dpll_abe_x2_ck>; + ti,max-div = <31>; + ti,autoidle-shift = <8>; + reg = <0x01f0>; + ti,index-starts-at-one; + ti,invert-autoidle-bit; + }; + + abe_clk: abe_clk@108 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&dpll_abe_m2x2_ck>; + ti,max-div = <4>; + reg = <0x0108>; + ti,index-power-of-two; + }; + + dpll_abe_m2_ck: dpll_abe_m2_ck@1f0 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&dpll_abe_ck>; + ti,max-div = <31>; + ti,autoidle-shift = <8>; + reg = <0x01f0>; + ti,index-starts-at-one; + ti,invert-autoidle-bit; + }; + + dpll_abe_m3x2_ck: dpll_abe_m3x2_ck@1f4 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&dpll_abe_x2_ck>; + ti,max-div = <31>; + ti,autoidle-shift = <8>; + reg = <0x01f4>; + ti,index-starts-at-one; + ti,invert-autoidle-bit; + }; + + dpll_core_byp_mux: dpll_core_byp_mux@12c { + #clock-cells = <0>; + compatible = "ti,mux-clock"; + clocks = <&sys_clkin1>, <&dpll_abe_m3x2_ck>; + ti,bit-shift = <23>; + reg = <0x012c>; + }; + + dpll_core_ck: dpll_core_ck@120 { + #clock-cells = <0>; + compatible = "ti,omap4-dpll-core-clock"; + clocks = <&sys_clkin1>, <&dpll_core_byp_mux>; + reg = <0x0120>, <0x0124>, <0x012c>, <0x0128>; + }; + + dpll_core_x2_ck: dpll_core_x2_ck { + #clock-cells = <0>; + compatible = "ti,omap4-dpll-x2-clock"; + clocks = <&dpll_core_ck>; + }; + + dpll_core_h12x2_ck: dpll_core_h12x2_ck@13c { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&dpll_core_x2_ck>; + ti,max-div = <63>; + ti,autoidle-shift = <8>; + reg = <0x013c>; + ti,index-starts-at-one; + ti,invert-autoidle-bit; + }; + + mpu_dpll_hs_clk_div: mpu_dpll_hs_clk_div { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&dpll_core_h12x2_ck>; + clock-mult = <1>; + clock-div = <1>; + }; + + dpll_mpu_ck: dpll_mpu_ck@160 { + #clock-cells = <0>; + compatible = "ti,omap5-mpu-dpll-clock"; + clocks = <&sys_clkin1>, <&mpu_dpll_hs_clk_div>; + reg = <0x0160>, <0x0164>, <0x016c>, <0x0168>; + }; + + dpll_mpu_m2_ck: dpll_mpu_m2_ck@170 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&dpll_mpu_ck>; + ti,max-div = <31>; + ti,autoidle-shift = <8>; + reg = <0x0170>; + ti,index-starts-at-one; + ti,invert-autoidle-bit; + }; + + mpu_dclk_div: mpu_dclk_div { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&dpll_mpu_m2_ck>; + clock-mult = <1>; + clock-div = <1>; + }; + + dsp_dpll_hs_clk_div: dsp_dpll_hs_clk_div { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&dpll_core_h12x2_ck>; + clock-mult = <1>; + clock-div = <1>; + }; + + dpll_dsp_byp_mux: dpll_dsp_byp_mux@240 { + #clock-cells = <0>; + compatible = "ti,mux-clock"; + clocks = <&sys_clkin1>, <&dsp_dpll_hs_clk_div>; + ti,bit-shift = <23>; + reg = <0x0240>; + }; + + dpll_dsp_ck: dpll_dsp_ck@234 { + #clock-cells = <0>; + compatible = "ti,omap4-dpll-clock"; + clocks = <&sys_clkin1>, <&dpll_dsp_byp_mux>; + reg = <0x0234>, <0x0238>, <0x0240>, <0x023c>; + assigned-clocks = <&dpll_dsp_ck>; + assigned-clock-rates = <600000000>; + }; + + dpll_dsp_m2_ck: dpll_dsp_m2_ck@244 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&dpll_dsp_ck>; + ti,max-div = <31>; + ti,autoidle-shift = <8>; + reg = <0x0244>; + ti,index-starts-at-one; + ti,invert-autoidle-bit; + assigned-clocks = <&dpll_dsp_m2_ck>; + assigned-clock-rates = <600000000>; + }; + + iva_dpll_hs_clk_div: iva_dpll_hs_clk_div { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&dpll_core_h12x2_ck>; + clock-mult = <1>; + clock-div = <1>; + }; + + dpll_iva_byp_mux: dpll_iva_byp_mux@1ac { + #clock-cells = <0>; + compatible = "ti,mux-clock"; + clocks = <&sys_clkin1>, <&iva_dpll_hs_clk_div>; + ti,bit-shift = <23>; + reg = <0x01ac>; + }; + + dpll_iva_ck: dpll_iva_ck@1a0 { + #clock-cells = <0>; + compatible = "ti,omap4-dpll-clock"; + clocks = <&sys_clkin1>, <&dpll_iva_byp_mux>; + reg = <0x01a0>, <0x01a4>, <0x01ac>, <0x01a8>; + assigned-clocks = <&dpll_iva_ck>; + assigned-clock-rates = <1165000000>; + }; + + dpll_iva_m2_ck: dpll_iva_m2_ck@1b0 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&dpll_iva_ck>; + ti,max-div = <31>; + ti,autoidle-shift = <8>; + reg = <0x01b0>; + ti,index-starts-at-one; + ti,invert-autoidle-bit; + assigned-clocks = <&dpll_iva_m2_ck>; + assigned-clock-rates = <388333334>; + }; + + iva_dclk: iva_dclk { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&dpll_iva_m2_ck>; + clock-mult = <1>; + clock-div = <1>; + }; + + dpll_gpu_byp_mux: dpll_gpu_byp_mux@2e4 { + #clock-cells = <0>; + compatible = "ti,mux-clock"; + clocks = <&sys_clkin1>, <&dpll_abe_m3x2_ck>; + ti,bit-shift = <23>; + reg = <0x02e4>; + }; + + dpll_gpu_ck: dpll_gpu_ck@2d8 { + #clock-cells = <0>; + compatible = "ti,omap4-dpll-clock"; + clocks = <&sys_clkin1>, <&dpll_gpu_byp_mux>; + reg = <0x02d8>, <0x02dc>, <0x02e4>, <0x02e0>; + assigned-clocks = <&dpll_gpu_ck>; + assigned-clock-rates = <1277000000>; + }; + + dpll_gpu_m2_ck: dpll_gpu_m2_ck@2e8 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&dpll_gpu_ck>; + ti,max-div = <31>; + ti,autoidle-shift = <8>; + reg = <0x02e8>; + ti,index-starts-at-one; + ti,invert-autoidle-bit; + assigned-clocks = <&dpll_gpu_m2_ck>; + assigned-clock-rates = <425666667>; + }; + + dpll_core_m2_ck: dpll_core_m2_ck@130 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&dpll_core_ck>; + ti,max-div = <31>; + ti,autoidle-shift = <8>; + reg = <0x0130>; + ti,index-starts-at-one; + ti,invert-autoidle-bit; + }; + + core_dpll_out_dclk_div: core_dpll_out_dclk_div { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&dpll_core_m2_ck>; + clock-mult = <1>; + clock-div = <1>; + }; + + dpll_ddr_byp_mux: dpll_ddr_byp_mux@21c { + #clock-cells = <0>; + compatible = "ti,mux-clock"; + clocks = <&sys_clkin1>, <&dpll_abe_m3x2_ck>; + ti,bit-shift = <23>; + reg = <0x021c>; + }; + + dpll_ddr_ck: dpll_ddr_ck@210 { + #clock-cells = <0>; + compatible = "ti,omap4-dpll-clock"; + clocks = <&sys_clkin1>, <&dpll_ddr_byp_mux>; + reg = <0x0210>, <0x0214>, <0x021c>, <0x0218>; + }; + + dpll_ddr_m2_ck: dpll_ddr_m2_ck@220 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&dpll_ddr_ck>; + ti,max-div = <31>; + ti,autoidle-shift = <8>; + reg = <0x0220>; + ti,index-starts-at-one; + ti,invert-autoidle-bit; + }; + + dpll_gmac_byp_mux: dpll_gmac_byp_mux@2b4 { + #clock-cells = <0>; + compatible = "ti,mux-clock"; + clocks = <&sys_clkin1>, <&dpll_abe_m3x2_ck>; + ti,bit-shift = <23>; + reg = <0x02b4>; + }; + + dpll_gmac_ck: dpll_gmac_ck@2a8 { + #clock-cells = <0>; + compatible = "ti,omap4-dpll-clock"; + clocks = <&sys_clkin1>, <&dpll_gmac_byp_mux>; + reg = <0x02a8>, <0x02ac>, <0x02b4>, <0x02b0>; + }; + + dpll_gmac_m2_ck: dpll_gmac_m2_ck@2b8 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&dpll_gmac_ck>; + ti,max-div = <31>; + ti,autoidle-shift = <8>; + reg = <0x02b8>; + ti,index-starts-at-one; + ti,invert-autoidle-bit; + }; + + video2_dclk_div: video2_dclk_div { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&video2_m2_clkin_ck>; + clock-mult = <1>; + clock-div = <1>; + }; + + video1_dclk_div: video1_dclk_div { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&video1_m2_clkin_ck>; + clock-mult = <1>; + clock-div = <1>; + }; + + hdmi_dclk_div: hdmi_dclk_div { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&hdmi_clkin_ck>; + clock-mult = <1>; + clock-div = <1>; + }; + + per_dpll_hs_clk_div: per_dpll_hs_clk_div { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&dpll_abe_m3x2_ck>; + clock-mult = <1>; + clock-div = <2>; + }; + + usb_dpll_hs_clk_div: usb_dpll_hs_clk_div { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&dpll_abe_m3x2_ck>; + clock-mult = <1>; + clock-div = <3>; + }; + + eve_dpll_hs_clk_div: eve_dpll_hs_clk_div { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&dpll_core_h12x2_ck>; + clock-mult = <1>; + clock-div = <1>; + }; + + dpll_eve_byp_mux: dpll_eve_byp_mux@290 { + #clock-cells = <0>; + compatible = "ti,mux-clock"; + clocks = <&sys_clkin1>, <&eve_dpll_hs_clk_div>; + ti,bit-shift = <23>; + reg = <0x0290>; + }; + + dpll_eve_ck: dpll_eve_ck@284 { + #clock-cells = <0>; + compatible = "ti,omap4-dpll-clock"; + clocks = <&sys_clkin1>, <&dpll_eve_byp_mux>; + reg = <0x0284>, <0x0288>, <0x0290>, <0x028c>; + }; + + dpll_eve_m2_ck: dpll_eve_m2_ck@294 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&dpll_eve_ck>; + ti,max-div = <31>; + ti,autoidle-shift = <8>; + reg = <0x0294>; + ti,index-starts-at-one; + ti,invert-autoidle-bit; + }; + + eve_dclk_div: eve_dclk_div { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&dpll_eve_m2_ck>; + clock-mult = <1>; + clock-div = <1>; + }; + + dpll_core_h13x2_ck: dpll_core_h13x2_ck@140 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&dpll_core_x2_ck>; + ti,max-div = <63>; + ti,autoidle-shift = <8>; + reg = <0x0140>; + ti,index-starts-at-one; + ti,invert-autoidle-bit; + }; + + dpll_core_h14x2_ck: dpll_core_h14x2_ck@144 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&dpll_core_x2_ck>; + ti,max-div = <63>; + ti,autoidle-shift = <8>; + reg = <0x0144>; + ti,index-starts-at-one; + ti,invert-autoidle-bit; + }; + + dpll_core_h22x2_ck: dpll_core_h22x2_ck@154 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&dpll_core_x2_ck>; + ti,max-div = <63>; + ti,autoidle-shift = <8>; + reg = <0x0154>; + ti,index-starts-at-one; + ti,invert-autoidle-bit; + }; + + dpll_core_h23x2_ck: dpll_core_h23x2_ck@158 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&dpll_core_x2_ck>; + ti,max-div = <63>; + ti,autoidle-shift = <8>; + reg = <0x0158>; + ti,index-starts-at-one; + ti,invert-autoidle-bit; + }; + + dpll_core_h24x2_ck: dpll_core_h24x2_ck@15c { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&dpll_core_x2_ck>; + ti,max-div = <63>; + ti,autoidle-shift = <8>; + reg = <0x015c>; + ti,index-starts-at-one; + ti,invert-autoidle-bit; + }; + + dpll_ddr_x2_ck: dpll_ddr_x2_ck { + #clock-cells = <0>; + compatible = "ti,omap4-dpll-x2-clock"; + clocks = <&dpll_ddr_ck>; + }; + + dpll_ddr_h11x2_ck: dpll_ddr_h11x2_ck@228 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&dpll_ddr_x2_ck>; + ti,max-div = <63>; + ti,autoidle-shift = <8>; + reg = <0x0228>; + ti,index-starts-at-one; + ti,invert-autoidle-bit; + }; + + dpll_dsp_x2_ck: dpll_dsp_x2_ck { + #clock-cells = <0>; + compatible = "ti,omap4-dpll-x2-clock"; + clocks = <&dpll_dsp_ck>; + }; + + dpll_dsp_m3x2_ck: dpll_dsp_m3x2_ck@248 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&dpll_dsp_x2_ck>; + ti,max-div = <31>; + ti,autoidle-shift = <8>; + reg = <0x0248>; + ti,index-starts-at-one; + ti,invert-autoidle-bit; + assigned-clocks = <&dpll_dsp_m3x2_ck>; + assigned-clock-rates = <400000000>; + }; + + dpll_gmac_x2_ck: dpll_gmac_x2_ck { + #clock-cells = <0>; + compatible = "ti,omap4-dpll-x2-clock"; + clocks = <&dpll_gmac_ck>; + }; + + dpll_gmac_h11x2_ck: dpll_gmac_h11x2_ck@2c0 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&dpll_gmac_x2_ck>; + ti,max-div = <63>; + ti,autoidle-shift = <8>; + reg = <0x02c0>; + ti,index-starts-at-one; + ti,invert-autoidle-bit; + }; + + dpll_gmac_h12x2_ck: dpll_gmac_h12x2_ck@2c4 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&dpll_gmac_x2_ck>; + ti,max-div = <63>; + ti,autoidle-shift = <8>; + reg = <0x02c4>; + ti,index-starts-at-one; + ti,invert-autoidle-bit; + }; + + dpll_gmac_h13x2_ck: dpll_gmac_h13x2_ck@2c8 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&dpll_gmac_x2_ck>; + ti,max-div = <63>; + ti,autoidle-shift = <8>; + reg = <0x02c8>; + ti,index-starts-at-one; + ti,invert-autoidle-bit; + }; + + dpll_gmac_m3x2_ck: dpll_gmac_m3x2_ck@2bc { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&dpll_gmac_x2_ck>; + ti,max-div = <31>; + ti,autoidle-shift = <8>; + reg = <0x02bc>; + ti,index-starts-at-one; + ti,invert-autoidle-bit; + }; + + gmii_m_clk_div: gmii_m_clk_div { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&dpll_gmac_h11x2_ck>; + clock-mult = <1>; + clock-div = <2>; + }; + + hdmi_clk2_div: hdmi_clk2_div { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&hdmi_clkin_ck>; + clock-mult = <1>; + clock-div = <1>; + }; + + hdmi_div_clk: hdmi_div_clk { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&hdmi_clkin_ck>; + clock-mult = <1>; + clock-div = <1>; + }; + + l3_iclk_div: l3_iclk_div@100 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + ti,max-div = <2>; + ti,bit-shift = <4>; + reg = <0x0100>; + clocks = <&dpll_core_h12x2_ck>; + ti,index-power-of-two; + }; + + l4_root_clk_div: l4_root_clk_div { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&l3_iclk_div>; + clock-mult = <1>; + clock-div = <2>; + }; + + video1_clk2_div: video1_clk2_div { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&video1_clkin_ck>; + clock-mult = <1>; + clock-div = <1>; + }; + + video1_div_clk: video1_div_clk { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&video1_clkin_ck>; + clock-mult = <1>; + clock-div = <1>; + }; + + video2_clk2_div: video2_clk2_div { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&video2_clkin_ck>; + clock-mult = <1>; + clock-div = <1>; + }; + + video2_div_clk: video2_div_clk { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&video2_clkin_ck>; + clock-mult = <1>; + clock-div = <1>; + }; + + dummy_ck: dummy_ck { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <0>; + }; +}; +&prm_clocks { + sys_clkin1: sys_clkin1@110 { + #clock-cells = <0>; + compatible = "ti,mux-clock"; + clocks = <&virt_12000000_ck>, <&virt_20000000_ck>, <&virt_16800000_ck>, <&virt_19200000_ck>, <&virt_26000000_ck>, <&virt_27000000_ck>, <&virt_38400000_ck>; + reg = <0x0110>; + ti,index-starts-at-one; + }; + + abe_dpll_sys_clk_mux: abe_dpll_sys_clk_mux@118 { + #clock-cells = <0>; + compatible = "ti,mux-clock"; + clocks = <&sys_clkin1>, <&sys_clkin2>; + reg = <0x0118>; + }; + + abe_dpll_bypass_clk_mux: abe_dpll_bypass_clk_mux@114 { + #clock-cells = <0>; + compatible = "ti,mux-clock"; + clocks = <&abe_dpll_sys_clk_mux>, <&sys_32k_ck>; + reg = <0x0114>; + }; + + abe_dpll_clk_mux: abe_dpll_clk_mux@10c { + #clock-cells = <0>; + compatible = "ti,mux-clock"; + clocks = <&abe_dpll_sys_clk_mux>, <&sys_32k_ck>; + reg = <0x010c>; + }; + + abe_24m_fclk: abe_24m_fclk@11c { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&dpll_abe_m2x2_ck>; + reg = <0x011c>; + ti,dividers = <8>, <16>; + }; + + aess_fclk: aess_fclk@178 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&abe_clk>; + reg = <0x0178>; + ti,max-div = <2>; + }; + + abe_giclk_div: abe_giclk_div@174 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&aess_fclk>; + reg = <0x0174>; + ti,max-div = <2>; + }; + + abe_lp_clk_div: abe_lp_clk_div@1d8 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&dpll_abe_m2x2_ck>; + reg = <0x01d8>; + ti,dividers = <16>, <32>; + }; + + abe_sys_clk_div: abe_sys_clk_div@120 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&sys_clkin1>; + reg = <0x0120>; + ti,max-div = <2>; + }; + + adc_gfclk_mux: adc_gfclk_mux@1dc { + #clock-cells = <0>; + compatible = "ti,mux-clock"; + clocks = <&sys_clkin1>, <&sys_clkin2>, <&sys_32k_ck>; + reg = <0x01dc>; + }; + + sys_clk1_dclk_div: sys_clk1_dclk_div@1c8 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&sys_clkin1>; + ti,max-div = <64>; + reg = <0x01c8>; + ti,index-power-of-two; + }; + + sys_clk2_dclk_div: sys_clk2_dclk_div@1cc { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&sys_clkin2>; + ti,max-div = <64>; + reg = <0x01cc>; + ti,index-power-of-two; + }; + + per_abe_x1_dclk_div: per_abe_x1_dclk_div@1bc { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&dpll_abe_m2_ck>; + ti,max-div = <64>; + reg = <0x01bc>; + ti,index-power-of-two; + }; + + dsp_gclk_div: dsp_gclk_div@18c { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&dpll_dsp_m2_ck>; + ti,max-div = <64>; + reg = <0x018c>; + ti,index-power-of-two; + }; + + gpu_dclk: gpu_dclk@1a0 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&dpll_gpu_m2_ck>; + ti,max-div = <64>; + reg = <0x01a0>; + ti,index-power-of-two; + }; + + emif_phy_dclk_div: emif_phy_dclk_div@190 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&dpll_ddr_m2_ck>; + ti,max-div = <64>; + reg = <0x0190>; + ti,index-power-of-two; + }; + + gmac_250m_dclk_div: gmac_250m_dclk_div@19c { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&dpll_gmac_m2_ck>; + ti,max-div = <64>; + reg = <0x019c>; + ti,index-power-of-two; + }; + + gmac_main_clk: gmac_main_clk { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&gmac_250m_dclk_div>; + clock-mult = <1>; + clock-div = <2>; + }; + + l3init_480m_dclk_div: l3init_480m_dclk_div@1ac { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&dpll_usb_m2_ck>; + ti,max-div = <64>; + reg = <0x01ac>; + ti,index-power-of-two; + }; + + usb_otg_dclk_div: usb_otg_dclk_div@184 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&usb_otg_clkin_ck>; + ti,max-div = <64>; + reg = <0x0184>; + ti,index-power-of-two; + }; + + sata_dclk_div: sata_dclk_div@1c0 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&sys_clkin1>; + ti,max-div = <64>; + reg = <0x01c0>; + ti,index-power-of-two; + }; + + pcie2_dclk_div: pcie2_dclk_div@1b8 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&dpll_pcie_ref_m2_ck>; + ti,max-div = <64>; + reg = <0x01b8>; + ti,index-power-of-two; + }; + + pcie_dclk_div: pcie_dclk_div@1b4 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&apll_pcie_m2_ck>; + ti,max-div = <64>; + reg = <0x01b4>; + ti,index-power-of-two; + }; + + emu_dclk_div: emu_dclk_div@194 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&sys_clkin1>; + ti,max-div = <64>; + reg = <0x0194>; + ti,index-power-of-two; + }; + + secure_32k_dclk_div: secure_32k_dclk_div@1c4 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&secure_32k_clk_src_ck>; + ti,max-div = <64>; + reg = <0x01c4>; + ti,index-power-of-two; + }; + + clkoutmux0_clk_mux: clkoutmux0_clk_mux@158 { + #clock-cells = <0>; + compatible = "ti,mux-clock"; + clocks = <&sys_clk1_dclk_div>, <&sys_clk2_dclk_div>, <&per_abe_x1_dclk_div>, <&mpu_dclk_div>, <&dsp_gclk_div>, <&iva_dclk>, <&gpu_dclk>, <&core_dpll_out_dclk_div>, <&emif_phy_dclk_div>, <&gmac_250m_dclk_div>, <&video2_dclk_div>, <&video1_dclk_div>, <&hdmi_dclk_div>, <&func_96m_aon_dclk_div>, <&l3init_480m_dclk_div>, <&usb_otg_dclk_div>, <&sata_dclk_div>, <&pcie2_dclk_div>, <&pcie_dclk_div>, <&emu_dclk_div>, <&secure_32k_dclk_div>, <&eve_dclk_div>; + reg = <0x0158>; + }; + + clkoutmux1_clk_mux: clkoutmux1_clk_mux@15c { + #clock-cells = <0>; + compatible = "ti,mux-clock"; + clocks = <&sys_clk1_dclk_div>, <&sys_clk2_dclk_div>, <&per_abe_x1_dclk_div>, <&mpu_dclk_div>, <&dsp_gclk_div>, <&iva_dclk>, <&gpu_dclk>, <&core_dpll_out_dclk_div>, <&emif_phy_dclk_div>, <&gmac_250m_dclk_div>, <&video2_dclk_div>, <&video1_dclk_div>, <&hdmi_dclk_div>, <&func_96m_aon_dclk_div>, <&l3init_480m_dclk_div>, <&usb_otg_dclk_div>, <&sata_dclk_div>, <&pcie2_dclk_div>, <&pcie_dclk_div>, <&emu_dclk_div>, <&secure_32k_dclk_div>, <&eve_dclk_div>; + reg = <0x015c>; + }; + + clkoutmux2_clk_mux: clkoutmux2_clk_mux@160 { + #clock-cells = <0>; + compatible = "ti,mux-clock"; + clocks = <&sys_clk1_dclk_div>, <&sys_clk2_dclk_div>, <&per_abe_x1_dclk_div>, <&mpu_dclk_div>, <&dsp_gclk_div>, <&iva_dclk>, <&gpu_dclk>, <&core_dpll_out_dclk_div>, <&emif_phy_dclk_div>, <&gmac_250m_dclk_div>, <&video2_dclk_div>, <&video1_dclk_div>, <&hdmi_dclk_div>, <&func_96m_aon_dclk_div>, <&l3init_480m_dclk_div>, <&usb_otg_dclk_div>, <&sata_dclk_div>, <&pcie2_dclk_div>, <&pcie_dclk_div>, <&emu_dclk_div>, <&secure_32k_dclk_div>, <&eve_dclk_div>; + reg = <0x0160>; + }; + + custefuse_sys_gfclk_div: custefuse_sys_gfclk_div { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&sys_clkin1>; + clock-mult = <1>; + clock-div = <2>; + }; + + eve_clk: eve_clk@180 { + #clock-cells = <0>; + compatible = "ti,mux-clock"; + clocks = <&dpll_eve_m2_ck>, <&dpll_dsp_m3x2_ck>; + reg = <0x0180>; + }; + + hdmi_dpll_clk_mux: hdmi_dpll_clk_mux@164 { + #clock-cells = <0>; + compatible = "ti,mux-clock"; + clocks = <&sys_clkin1>, <&sys_clkin2>; + reg = <0x0164>; + }; + + mlb_clk: mlb_clk@134 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&mlb_clkin_ck>; + ti,max-div = <64>; + reg = <0x0134>; + ti,index-power-of-two; + }; + + mlbp_clk: mlbp_clk@130 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&mlbp_clkin_ck>; + ti,max-div = <64>; + reg = <0x0130>; + ti,index-power-of-two; + }; + + per_abe_x1_gfclk2_div: per_abe_x1_gfclk2_div@138 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&dpll_abe_m2_ck>; + ti,max-div = <64>; + reg = <0x0138>; + ti,index-power-of-two; + }; + + timer_sys_clk_div: timer_sys_clk_div@144 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&sys_clkin1>; + reg = <0x0144>; + ti,max-div = <2>; + }; + + video1_dpll_clk_mux: video1_dpll_clk_mux@168 { + #clock-cells = <0>; + compatible = "ti,mux-clock"; + clocks = <&sys_clkin1>, <&sys_clkin2>; + reg = <0x0168>; + }; + + video2_dpll_clk_mux: video2_dpll_clk_mux@16c { + #clock-cells = <0>; + compatible = "ti,mux-clock"; + clocks = <&sys_clkin1>, <&sys_clkin2>; + reg = <0x016c>; + }; + + wkupaon_iclk_mux: wkupaon_iclk_mux@108 { + #clock-cells = <0>; + compatible = "ti,mux-clock"; + clocks = <&sys_clkin1>, <&abe_lp_clk_div>; + reg = <0x0108>; + }; +}; + +&cm_core_clocks { + dpll_pcie_ref_ck: dpll_pcie_ref_ck@200 { + #clock-cells = <0>; + compatible = "ti,omap4-dpll-clock"; + clocks = <&sys_clkin1>, <&sys_clkin1>; + reg = <0x0200>, <0x0204>, <0x020c>, <0x0208>; + }; + + dpll_pcie_ref_m2ldo_ck: dpll_pcie_ref_m2ldo_ck@210 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&dpll_pcie_ref_ck>; + ti,max-div = <31>; + ti,autoidle-shift = <8>; + reg = <0x0210>; + ti,index-starts-at-one; + ti,invert-autoidle-bit; + }; + + apll_pcie_in_clk_mux: apll_pcie_in_clk_mux@4ae06118 { + compatible = "ti,mux-clock"; + clocks = <&dpll_pcie_ref_m2ldo_ck>, <&pciesref_acs_clk_ck>; + #clock-cells = <0>; + reg = <0x021c 0x4>; + ti,bit-shift = <7>; + }; + + apll_pcie_ck: apll_pcie_ck@21c { + #clock-cells = <0>; + compatible = "ti,dra7-apll-clock"; + clocks = <&apll_pcie_in_clk_mux>, <&dpll_pcie_ref_ck>; + reg = <0x021c>, <0x0220>; + }; + + optfclk_pciephy_div: optfclk_pciephy_div@4a00821c { + compatible = "ti,divider-clock"; + clocks = <&apll_pcie_ck>; + #clock-cells = <0>; + reg = <0x021c>; + ti,dividers = <2>, <1>; + ti,bit-shift = <8>; + ti,max-div = <2>; + }; + + apll_pcie_clkvcoldo: apll_pcie_clkvcoldo { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&apll_pcie_ck>; + clock-mult = <1>; + clock-div = <1>; + }; + + apll_pcie_clkvcoldo_div: apll_pcie_clkvcoldo_div { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&apll_pcie_ck>; + clock-mult = <1>; + clock-div = <1>; + }; + + apll_pcie_m2_ck: apll_pcie_m2_ck { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&apll_pcie_ck>; + clock-mult = <1>; + clock-div = <1>; + }; + + dpll_per_byp_mux: dpll_per_byp_mux@14c { + #clock-cells = <0>; + compatible = "ti,mux-clock"; + clocks = <&sys_clkin1>, <&per_dpll_hs_clk_div>; + ti,bit-shift = <23>; + reg = <0x014c>; + }; + + dpll_per_ck: dpll_per_ck@140 { + #clock-cells = <0>; + compatible = "ti,omap4-dpll-clock"; + clocks = <&sys_clkin1>, <&dpll_per_byp_mux>; + reg = <0x0140>, <0x0144>, <0x014c>, <0x0148>; + }; + + dpll_per_m2_ck: dpll_per_m2_ck@150 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&dpll_per_ck>; + ti,max-div = <31>; + ti,autoidle-shift = <8>; + reg = <0x0150>; + ti,index-starts-at-one; + ti,invert-autoidle-bit; + }; + + func_96m_aon_dclk_div: func_96m_aon_dclk_div { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&dpll_per_m2_ck>; + clock-mult = <1>; + clock-div = <1>; + }; + + dpll_usb_byp_mux: dpll_usb_byp_mux@18c { + #clock-cells = <0>; + compatible = "ti,mux-clock"; + clocks = <&sys_clkin1>, <&usb_dpll_hs_clk_div>; + ti,bit-shift = <23>; + reg = <0x018c>; + }; + + dpll_usb_ck: dpll_usb_ck@180 { + #clock-cells = <0>; + compatible = "ti,omap4-dpll-j-type-clock"; + clocks = <&sys_clkin1>, <&dpll_usb_byp_mux>; + reg = <0x0180>, <0x0184>, <0x018c>, <0x0188>; + }; + + dpll_usb_m2_ck: dpll_usb_m2_ck@190 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&dpll_usb_ck>; + ti,max-div = <127>; + ti,autoidle-shift = <8>; + reg = <0x0190>; + ti,index-starts-at-one; + ti,invert-autoidle-bit; + }; + + dpll_pcie_ref_m2_ck: dpll_pcie_ref_m2_ck@210 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&dpll_pcie_ref_ck>; + ti,max-div = <127>; + ti,autoidle-shift = <8>; + reg = <0x0210>; + ti,index-starts-at-one; + ti,invert-autoidle-bit; + }; + + dpll_per_x2_ck: dpll_per_x2_ck { + #clock-cells = <0>; + compatible = "ti,omap4-dpll-x2-clock"; + clocks = <&dpll_per_ck>; + }; + + dpll_per_h11x2_ck: dpll_per_h11x2_ck@158 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&dpll_per_x2_ck>; + ti,max-div = <63>; + ti,autoidle-shift = <8>; + reg = <0x0158>; + ti,index-starts-at-one; + ti,invert-autoidle-bit; + }; + + dpll_per_h12x2_ck: dpll_per_h12x2_ck@15c { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&dpll_per_x2_ck>; + ti,max-div = <63>; + ti,autoidle-shift = <8>; + reg = <0x015c>; + ti,index-starts-at-one; + ti,invert-autoidle-bit; + }; + + dpll_per_h13x2_ck: dpll_per_h13x2_ck@160 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&dpll_per_x2_ck>; + ti,max-div = <63>; + ti,autoidle-shift = <8>; + reg = <0x0160>; + ti,index-starts-at-one; + ti,invert-autoidle-bit; + }; + + dpll_per_h14x2_ck: dpll_per_h14x2_ck@164 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&dpll_per_x2_ck>; + ti,max-div = <63>; + ti,autoidle-shift = <8>; + reg = <0x0164>; + ti,index-starts-at-one; + ti,invert-autoidle-bit; + }; + + dpll_per_m2x2_ck: dpll_per_m2x2_ck@150 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&dpll_per_x2_ck>; + ti,max-div = <31>; + ti,autoidle-shift = <8>; + reg = <0x0150>; + ti,index-starts-at-one; + ti,invert-autoidle-bit; + }; + + dpll_usb_clkdcoldo: dpll_usb_clkdcoldo { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&dpll_usb_ck>; + clock-mult = <1>; + clock-div = <1>; + }; + + func_128m_clk: func_128m_clk { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&dpll_per_h11x2_ck>; + clock-mult = <1>; + clock-div = <2>; + }; + + func_12m_fclk: func_12m_fclk { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&dpll_per_m2x2_ck>; + clock-mult = <1>; + clock-div = <16>; + }; + + func_24m_clk: func_24m_clk { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&dpll_per_m2_ck>; + clock-mult = <1>; + clock-div = <4>; + }; + + func_48m_fclk: func_48m_fclk { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&dpll_per_m2x2_ck>; + clock-mult = <1>; + clock-div = <4>; + }; + + func_96m_fclk: func_96m_fclk { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&dpll_per_m2x2_ck>; + clock-mult = <1>; + clock-div = <2>; + }; + + l3init_60m_fclk: l3init_60m_fclk@104 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&dpll_usb_m2_ck>; + reg = <0x0104>; + ti,dividers = <1>, <8>; + }; + + clkout2_clk: clkout2_clk@6b0 { + #clock-cells = <0>; + compatible = "ti,gate-clock"; + clocks = <&clkoutmux2_clk_mux>; + ti,bit-shift = <8>; + reg = <0x06b0>; + }; + + l3init_960m_gfclk: l3init_960m_gfclk@6c0 { + #clock-cells = <0>; + compatible = "ti,gate-clock"; + clocks = <&dpll_usb_clkdcoldo>; + ti,bit-shift = <8>; + reg = <0x06c0>; + }; + + usb_phy1_always_on_clk32k: usb_phy1_always_on_clk32k@640 { + #clock-cells = <0>; + compatible = "ti,gate-clock"; + clocks = <&sys_32k_ck>; + ti,bit-shift = <8>; + reg = <0x0640>; + }; + + usb_phy2_always_on_clk32k: usb_phy2_always_on_clk32k@688 { + #clock-cells = <0>; + compatible = "ti,gate-clock"; + clocks = <&sys_32k_ck>; + ti,bit-shift = <8>; + reg = <0x0688>; + }; + + usb_phy3_always_on_clk32k: usb_phy3_always_on_clk32k@698 { + #clock-cells = <0>; + compatible = "ti,gate-clock"; + clocks = <&sys_32k_ck>; + ti,bit-shift = <8>; + reg = <0x0698>; + }; + + gpu_core_gclk_mux: gpu_core_gclk_mux@1220 { + #clock-cells = <0>; + compatible = "ti,mux-clock"; + clocks = <&dpll_core_h14x2_ck>, <&dpll_per_h14x2_ck>, <&dpll_gpu_m2_ck>; + ti,bit-shift = <24>; + reg = <0x1220>; + assigned-clocks = <&gpu_core_gclk_mux>; + assigned-clock-parents = <&dpll_gpu_m2_ck>; + }; + + gpu_hyd_gclk_mux: gpu_hyd_gclk_mux@1220 { + #clock-cells = <0>; + compatible = "ti,mux-clock"; + clocks = <&dpll_core_h14x2_ck>, <&dpll_per_h14x2_ck>, <&dpll_gpu_m2_ck>; + ti,bit-shift = <26>; + reg = <0x1220>; + assigned-clocks = <&gpu_hyd_gclk_mux>; + assigned-clock-parents = <&dpll_gpu_m2_ck>; + }; + + l3instr_ts_gclk_div: l3instr_ts_gclk_div@e50 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&wkupaon_iclk_mux>; + ti,bit-shift = <24>; + reg = <0x0e50>; + ti,dividers = <8>, <16>, <32>; + }; + + vip1_gclk_mux: vip1_gclk_mux@1020 { + #clock-cells = <0>; + compatible = "ti,mux-clock"; + clocks = <&l3_iclk_div>, <&dpll_core_h23x2_ck>; + ti,bit-shift = <24>; + reg = <0x1020>; + }; + + vip2_gclk_mux: vip2_gclk_mux@1028 { + #clock-cells = <0>; + compatible = "ti,mux-clock"; + clocks = <&l3_iclk_div>, <&dpll_core_h23x2_ck>; + ti,bit-shift = <24>; + reg = <0x1028>; + }; + + vip3_gclk_mux: vip3_gclk_mux@1030 { + #clock-cells = <0>; + compatible = "ti,mux-clock"; + clocks = <&l3_iclk_div>, <&dpll_core_h23x2_ck>; + ti,bit-shift = <24>; + reg = <0x1030>; + }; +}; + +&cm_core_clockdomains { + coreaon_clkdm: coreaon_clkdm { + compatible = "ti,clockdomain"; + clocks = <&dpll_usb_ck>; + }; +}; + +&scm_conf_clocks { + dss_deshdcp_clk: dss_deshdcp_clk@558 { + #clock-cells = <0>; + compatible = "ti,gate-clock"; + clocks = <&l3_iclk_div>; + ti,bit-shift = <0>; + reg = <0x558>; + }; + + ehrpwm0_tbclk: ehrpwm0_tbclk@558 { + #clock-cells = <0>; + compatible = "ti,gate-clock"; + clocks = <&l4_root_clk_div>; + ti,bit-shift = <20>; + reg = <0x0558>; + }; + + ehrpwm1_tbclk: ehrpwm1_tbclk@558 { + #clock-cells = <0>; + compatible = "ti,gate-clock"; + clocks = <&l4_root_clk_div>; + ti,bit-shift = <21>; + reg = <0x0558>; + }; + + ehrpwm2_tbclk: ehrpwm2_tbclk@558 { + #clock-cells = <0>; + compatible = "ti,gate-clock"; + clocks = <&l4_root_clk_div>; + ti,bit-shift = <22>; + reg = <0x0558>; + }; + + sys_32k_ck: sys_32k_ck { + #clock-cells = <0>; + compatible = "ti,mux-clock"; + clocks = <&sys_clk32_crystal_ck>, <&sys_clk32_pseudo_ck>, <&sys_clk32_pseudo_ck>, <&sys_clk32_pseudo_ck>; + ti,bit-shift = <8>; + reg = <0x6c4>; + }; +}; + +&cm_core_aon { + mpu_cm: mpu-cm@300 { + compatible = "ti,omap4-cm"; + reg = <0x300 0x100>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x300 0x100>; + + mpu_clkctrl: mpu-clkctrl@20 { + compatible = "ti,clkctrl"; + reg = <0x20 0x4>; + #clock-cells = <2>; + }; + + }; + + dsp1_cm: dsp1-cm@400 { + compatible = "ti,omap4-cm"; + reg = <0x400 0x100>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x400 0x100>; + + dsp1_clkctrl: dsp1-clkctrl@20 { + compatible = "ti,clkctrl"; + reg = <0x20 0x4>; + #clock-cells = <2>; + }; + + }; + + ipu_cm: ipu-cm@500 { + compatible = "ti,omap4-cm"; + reg = <0x500 0x100>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x500 0x100>; + + ipu1_clkctrl: ipu1-clkctrl@20 { + compatible = "ti,clkctrl"; + reg = <0x20 0x4>; + #clock-cells = <2>; + assigned-clocks = <&ipu1_clkctrl DRA7_IPU1_MMU_IPU1_CLKCTRL 24>; + assigned-clock-parents = <&dpll_core_h22x2_ck>; + }; + + ipu_clkctrl: ipu-clkctrl@50 { + compatible = "ti,clkctrl"; + reg = <0x50 0x34>; + #clock-cells = <2>; + }; + + }; + + dsp2_cm: dsp2-cm@600 { + compatible = "ti,omap4-cm"; + reg = <0x600 0x100>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x600 0x100>; + + dsp2_clkctrl: dsp2-clkctrl@20 { + compatible = "ti,clkctrl"; + reg = <0x20 0x4>; + #clock-cells = <2>; + }; + + }; + + rtc_cm: rtc-cm@700 { + compatible = "ti,omap4-cm"; + reg = <0x700 0x60>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x700 0x60>; + + rtc_clkctrl: rtc-clkctrl@20 { + compatible = "ti,clkctrl"; + reg = <0x20 0x28>; + #clock-cells = <2>; + }; + }; + + vpe_cm: vpe-cm@760 { + compatible = "ti,omap4-cm"; + reg = <0x760 0xc>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x760 0xc>; + + vpe_clkctrl: vpe-clkctrl@0 { + compatible = "ti,clkctrl"; + reg = <0x0 0xc>; + #clock-cells = <2>; + }; + }; + +}; + +&cm_core { + coreaon_cm: coreaon-cm@600 { + compatible = "ti,omap4-cm"; + reg = <0x600 0x100>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x600 0x100>; + + coreaon_clkctrl: coreaon-clkctrl@20 { + compatible = "ti,clkctrl"; + reg = <0x20 0x1c>; + #clock-cells = <2>; + }; + }; + + l3main1_cm: l3main1-cm@700 { + compatible = "ti,omap4-cm"; + reg = <0x700 0x100>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x700 0x100>; + + l3main1_clkctrl: l3main1-clkctrl@20 { + compatible = "ti,clkctrl"; + reg = <0x20 0x74>; + #clock-cells = <2>; + }; + + }; + + ipu2_cm: ipu2-cm@900 { + compatible = "ti,omap4-cm"; + reg = <0x900 0x100>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x900 0x100>; + + ipu2_clkctrl: ipu2-clkctrl@20 { + compatible = "ti,clkctrl"; + reg = <0x20 0x4>; + #clock-cells = <2>; + }; + + }; + + dma_cm: dma-cm@a00 { + compatible = "ti,omap4-cm"; + reg = <0xa00 0x100>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0xa00 0x100>; + + dma_clkctrl: dma-clkctrl@20 { + compatible = "ti,clkctrl"; + reg = <0x20 0x4>; + #clock-cells = <2>; + }; + }; + + emif_cm: emif-cm@b00 { + compatible = "ti,omap4-cm"; + reg = <0xb00 0x100>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0xb00 0x100>; + + emif_clkctrl: emif-clkctrl@20 { + compatible = "ti,clkctrl"; + reg = <0x20 0x4>; + #clock-cells = <2>; + }; + }; + + atl_cm: atl-cm@c00 { + compatible = "ti,omap4-cm"; + reg = <0xc00 0x100>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0xc00 0x100>; + + atl_clkctrl: atl-clkctrl@0 { + compatible = "ti,clkctrl"; + reg = <0x0 0x4>; + #clock-cells = <2>; + }; + }; + + l4cfg_cm: l4cfg-cm@d00 { + compatible = "ti,omap4-cm"; + reg = <0xd00 0x100>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0xd00 0x100>; + + l4cfg_clkctrl: l4cfg-clkctrl@20 { + compatible = "ti,clkctrl"; + reg = <0x20 0x84>; + #clock-cells = <2>; + }; + }; + + l3instr_cm: l3instr-cm@e00 { + compatible = "ti,omap4-cm"; + reg = <0xe00 0x100>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0xe00 0x100>; + + l3instr_clkctrl: l3instr-clkctrl@20 { + compatible = "ti,clkctrl"; + reg = <0x20 0xc>; + #clock-cells = <2>; + }; + }; + + iva_cm: iva-cm@f00 { + compatible = "ti,omap4-cm"; + reg = <0xf00 0x100>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0xf00 0x100>; + + iva_clkctrl: iva-clkctrl@20 { + compatible = "ti,clkctrl"; + reg = <0x20 0xc>; + #clock-cells = <2>; + }; + }; + + cam_cm: cam-cm@1000 { + compatible = "ti,omap4-cm"; + reg = <0x1000 0x100>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x1000 0x100>; + + cam_clkctrl: cam-clkctrl@20 { + compatible = "ti,clkctrl"; + reg = <0x20 0x2c>; + #clock-cells = <2>; + }; + }; + + dss_cm: dss-cm@1100 { + compatible = "ti,omap4-cm"; + reg = <0x1100 0x100>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x1100 0x100>; + + dss_clkctrl: dss-clkctrl@20 { + compatible = "ti,clkctrl"; + reg = <0x20 0x14>; + #clock-cells = <2>; + }; + }; + + gpu_cm: gpu-cm@1200 { + compatible = "ti,omap4-cm"; + reg = <0x1200 0x100>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x1200 0x100>; + + gpu_clkctrl: gpu-clkctrl@20 { + compatible = "ti,clkctrl"; + reg = <0x20 0x4>; + #clock-cells = <2>; + }; + }; + + l3init_cm: l3init-cm@1300 { + compatible = "ti,omap4-cm"; + reg = <0x1300 0x100>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x1300 0x100>; + + l3init_clkctrl: l3init-clkctrl@20 { + compatible = "ti,clkctrl"; + reg = <0x20 0x6c>, <0xe0 0x14>; + #clock-cells = <2>; + }; + + pcie_clkctrl: pcie-clkctrl@b0 { + compatible = "ti,clkctrl"; + reg = <0xb0 0xc>; + #clock-cells = <2>; + }; + + gmac_clkctrl: gmac-clkctrl@d0 { + compatible = "ti,clkctrl"; + reg = <0xd0 0x4>; + #clock-cells = <2>; + }; + + }; + + l4per_cm: l4per-cm@1700 { + compatible = "ti,omap4-cm"; + reg = <0x1700 0x300>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x1700 0x300>; + + l4per_clkctrl: l4per-clkctrl@28 { + compatible = "ti,clkctrl"; + reg = <0x28 0x64>, <0xa0 0x24>, <0xf0 0x3c>, <0x140 0x1c>, <0x170 0x4>; + #clock-cells = <2>; + + assigned-clocks = <&l4per2_clkctrl DRA7_L4PER2_MCASP3_CLKCTRL 24>; + assigned-clock-parents = <&abe_24m_fclk>; + }; + + l4sec_clkctrl: l4sec-clkctrl@1a0 { + compatible = "ti,clkctrl"; + reg = <0x1a0 0x2c>; + #clock-cells = <2>; + }; + + l4per2_clkctrl: l4per2-clkctrl@c { + compatible = "ti,clkctrl"; + reg = <0xc 0x4>, <0x18 0xc>, <0x90 0xc>, <0xc4 0x4>, <0x138 0x4>, <0x160 0xc>, <0x178 0x24>, <0x1d0 0x3c>; + #clock-cells = <2>; + }; + + l4per3_clkctrl: l4per3-clkctrl@14 { + compatible = "ti,clkctrl"; + reg = <0x14 0x4>, <0xc8 0x14>, <0x130 0x4>; + #clock-cells = <2>; + }; + }; + +}; + +&prm { + wkupaon_cm: wkupaon-cm@1800 { + compatible = "ti,omap4-cm"; + reg = <0x1800 0x100>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x1800 0x100>; + + wkupaon_clkctrl: wkupaon-clkctrl@20 { + compatible = "ti,clkctrl"; + reg = <0x20 0x6c>; + #clock-cells = <2>; + }; + }; +}; diff --git a/arch/arm/boot/dts/e60k02.dtsi b/arch/arm/boot/dts/e60k02.dtsi new file mode 100644 index 0000000000..cfb239d518 --- /dev/null +++ b/arch/arm/boot/dts/e60k02.dtsi @@ -0,0 +1,310 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright 2019 Andreas Kemnade + * based on works + * Copyright 2016 Freescale Semiconductor, Inc. + * and + * Copyright (C) 2014 Ricoh Electronic Devices Co., Ltd + * + * Netronix E60K02 board common. + * This board is equipped with different SoCs and + * found in ebook-readers like the Kobo Clara HD (with i.MX6SLL) and + * the Tolino Shine 3 (with i.MX6SL) + */ +#include + +/ { + + chosen { + stdout-path = &uart1; + }; + + gpio_keys: gpio-keys { + compatible = "gpio-keys"; + + power { + label = "Power"; + gpios = <&gpio5 8 GPIO_ACTIVE_LOW>; + linux,code = ; + wakeup-source; + }; + + cover { + label = "Cover"; + gpios = <&gpio5 12 GPIO_ACTIVE_LOW>; + linux,code = ; + linux,input-type = ; + wakeup-source; + }; + }; + + leds: leds { + compatible = "gpio-leds"; + + on { + label = "e60k02:white:on"; + gpios = <&gpio5 7 GPIO_ACTIVE_LOW>; + linux,default-trigger = "timer"; + }; + }; + + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0x20000000>; + }; + + reg_wifi: regulator-wifi { + compatible = "regulator-fixed"; + regulator-name = "SD3_SPWR"; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + gpio = <&gpio4 29 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + wifi_pwrseq: wifi_pwrseq { + compatible = "mmc-pwrseq-simple"; + post-power-on-delay-ms = <20>; + reset-gpios = <&gpio5 0 GPIO_ACTIVE_LOW>; + }; +}; + + +&i2c1 { + clock-frequency = <100000>; + status = "okay"; + + lm3630a: backlight@36 { + reg = <0x36>; + compatible = "ti,lm3630a"; + enable-gpios = <&gpio2 10 GPIO_ACTIVE_HIGH>; + + #address-cells = <1>; + #size-cells = <0>; + + led@0 { + reg = <0>; + led-sources = <0>; + label = "backlight_warm"; + default-brightness = <0>; + max-brightness = <255>; + }; + + led@1 { + reg = <1>; + led-sources = <1>; + label = "backlight_cold"; + default-brightness = <0>; + max-brightness = <255>; + }; + }; +}; + +&i2c2 { + clock-frequency = <100000>; + status = "okay"; + + /* TODO: CYTTSP5 touch controller at 0x24 */ + + /* TODO: TPS65185 PMIC for E Ink at 0x68 */ + +}; + +&i2c3 { + clock-frequency = <100000>; + status = "okay"; + + ricoh619: pmic@32 { + compatible = "ricoh,rc5t619"; + reg = <0x32>; + interrupt-parent = <&gpio5>; + interrupts = <11 IRQ_TYPE_EDGE_FALLING>; + system-power-controller; + + regulators { + dcdc1_reg: DCDC1 { + regulator-name = "DCDC1"; + regulator-min-microvolt = <300000>; + regulator-max-microvolt = <1875000>; + regulator-always-on; + regulator-boot-on; + + regulator-state-mem { + regulator-on-in-suspend; + regulator-suspend-max-microvolt = <900000>; + regulator-suspend-min-microvolt = <900000>; + }; + }; + + /* Core3_3V3 */ + dcdc2_reg: DCDC2 { + regulator-name = "DCDC2"; + regulator-always-on; + regulator-boot-on; + + regulator-state-mem { + regulator-on-in-suspend; + regulator-suspend-max-microvolt = <3300000>; + regulator-suspend-min-microvolt = <3300000>; + }; + }; + + dcdc3_reg: DCDC3 { + regulator-name = "DCDC3"; + regulator-min-microvolt = <300000>; + regulator-max-microvolt = <1875000>; + regulator-always-on; + regulator-boot-on; + + regulator-state-mem { + regulator-on-in-suspend; + regulator-suspend-max-microvolt = <1140000>; + regulator-suspend-min-microvolt = <1140000>; + }; + }; + + /* Core4_1V2 */ + dcdc4_reg: DCDC4 { + regulator-name = "DCDC4"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-always-on; + regulator-boot-on; + + regulator-state-mem { + regulator-on-in-suspend; + regulator-suspend-max-microvolt = <1140000>; + regulator-suspend-min-microvolt = <1140000>; + }; + }; + + /* Core4_1V8 */ + dcdc5_reg: DCDC5 { + regulator-name = "DCDC5"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-boot-on; + + regulator-state-mem { + regulator-on-in-suspend; + regulator-suspend-max-microvolt = <1700000>; + regulator-suspend-min-microvolt = <1700000>; + }; + }; + + /* IR_3V3 */ + ldo1_reg: LDO1 { + regulator-name = "LDO1"; + regulator-boot-on; + }; + + /* Core1_3V3 */ + ldo2_reg: LDO2 { + regulator-name = "LDO2"; + regulator-always-on; + regulator-boot-on; + + regulator-state-mem { + regulator-on-in-suspend; + regulator-suspend-max-microvolt = <3000000>; + regulator-suspend-min-microvolt = <3000000>; + }; + }; + + /* Core5_1V2 */ + ldo3_reg: LDO3 { + regulator-name = "LDO3"; + regulator-always-on; + regulator-boot-on; + }; + + ldo4_reg: LDO4 { + regulator-name = "LDO4"; + regulator-boot-on; + }; + + /* SPD_3V3 */ + ldo5_reg: LDO5 { + regulator-name = "LDO5"; + regulator-always-on; + regulator-boot-on; + }; + + /* DDR_0V6 */ + ldo6_reg: LDO6 { + regulator-name = "LDO6"; + regulator-always-on; + regulator-boot-on; + }; + + /* VDD_PWM */ + ldo7_reg: LDO7 { + regulator-name = "LDO7"; + regulator-always-on; + regulator-boot-on; + }; + + /* ldo_1v8 */ + ldo8_reg: LDO8 { + regulator-name = "LDO8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-boot-on; + }; + + ldo9_reg: LDO9 { + regulator-name = "LDO9"; + regulator-boot-on; + }; + + ldo10_reg: LDO10 { + regulator-name = "LDO10"; + regulator-boot-on; + }; + + ldortc1_reg: LDORTC1 { + regulator-name = "LDORTC1"; + regulator-boot-on; + }; + }; + }; +}; + +&snvs_rtc { + /* we are using the rtc in the pmic, not disabled in imx6sll.dtsi */ + status = "disabled"; +}; + +&uart1 { + /* J4, through-hole */ + status = "okay"; +}; + +&uart4 { + /* TP198, next to J4, SMD pads */ + status = "okay"; +}; + +&usdhc2 { + non-removable; + status = "okay"; +}; + +&usdhc3 { + vmmc-supply = <®_wifi>; + mmc-pwrseq = <&wifi_pwrseq>; + cap-power-off-card; + non-removable; + status = "okay"; +}; + +&usbotg1 { + pinctrl-names = "default"; + disable-over-current; + srp-disable; + hnp-disable; + adp-disable; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/ecx-2000.dts b/arch/arm/boot/dts/ecx-2000.dts new file mode 100644 index 0000000000..f6eb71553b --- /dev/null +++ b/arch/arm/boot/dts/ecx-2000.dts @@ -0,0 +1,101 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright 2011-2012 Calxeda, Inc. + */ + +/dts-v1/; + +/* First 4KB has pen for secondary cores. */ +/memreserve/ 0x00000000 0x0001000; + +/ { + model = "Calxeda ECX-2000"; + compatible = "calxeda,ecx-2000"; + #address-cells = <2>; + #size-cells = <2>; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu@0 { + compatible = "arm,cortex-a15"; + device_type = "cpu"; + reg = <0>; + clocks = <&a9pll>; + clock-names = "cpu"; + }; + + cpu@1 { + compatible = "arm,cortex-a15"; + device_type = "cpu"; + reg = <1>; + clocks = <&a9pll>; + clock-names = "cpu"; + }; + + cpu@2 { + compatible = "arm,cortex-a15"; + device_type = "cpu"; + reg = <2>; + clocks = <&a9pll>; + clock-names = "cpu"; + }; + + cpu@3 { + compatible = "arm,cortex-a15"; + device_type = "cpu"; + reg = <3>; + clocks = <&a9pll>; + clock-names = "cpu"; + }; + }; + + memory@0 { + name = "memory"; + device_type = "memory"; + reg = <0x00000000 0x00000000 0x00000000 0xff800000>; + }; + + memory@200000000 { + name = "memory"; + device_type = "memory"; + reg = <0x00000002 0x00000000 0x00000003 0x00000000>; + }; + + soc { + ranges = <0x00000000 0x00000000 0x00000000 0xffffffff>; + + timer { + compatible = "arm,cortex-a15-timer", "arm,armv7-timer"; interrupts = <1 13 0xf08>, + <1 14 0xf08>, + <1 11 0xf08>, + <1 10 0xf08>; + }; + + memory-controller@fff00000 { + compatible = "calxeda,ecx-2000-ddr-ctrl"; + reg = <0xfff00000 0x1000>; + interrupts = <0 91 4>; + }; + + intc: interrupt-controller@fff11000 { + compatible = "arm,cortex-a15-gic"; + #interrupt-cells = <3>; + #address-cells = <0>; + interrupt-controller; + interrupts = <1 9 0xf04>; + reg = <0xfff11000 0x1000>, + <0xfff12000 0x2000>, + <0xfff14000 0x2000>, + <0xfff16000 0x2000>; + }; + + pmu { + compatible = "arm,cortex-a9-pmu"; + interrupts = <0 76 4>, <0 75 4>, <0 74 4>, <0 73 4>; + }; + }; +}; + +/include/ "ecx-common.dtsi" diff --git a/arch/arm/boot/dts/ecx-common.dtsi b/arch/arm/boot/dts/ecx-common.dtsi new file mode 100644 index 0000000000..57a028a693 --- /dev/null +++ b/arch/arm/boot/dts/ecx-common.dtsi @@ -0,0 +1,231 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright 2011-2012 Calxeda, Inc. + */ + +/ { + chosen { + bootargs = "console=ttyAMA0"; + }; + + psci { + compatible = "arm,psci"; + method = "smc"; + cpu_suspend = <0x84000002>; + cpu_off = <0x84000004>; + cpu_on = <0x84000006>; + }; + + soc { + #address-cells = <1>; + #size-cells = <1>; + compatible = "simple-bus"; + interrupt-parent = <&intc>; + + sata@ffe08000 { + compatible = "calxeda,hb-ahci"; + reg = <0xffe08000 0x10000>; + interrupts = <0 83 4>; + dma-coherent; + calxeda,port-phys = < &combophy5 0>, <&combophy0 0>, + <&combophy0 1>, <&combophy0 2>, + <&combophy0 3>; + calxeda,sgpio-gpio =<&gpioh 5 1>, <&gpioh 6 1>, + <&gpioh 7 1>; + calxeda,led-order = <4 0 1 2 3>; + }; + + sdhci@ffe0e000 { + compatible = "calxeda,hb-sdhci"; + reg = <0xffe0e000 0x1000>; + interrupts = <0 90 4>; + clocks = <&eclk>; + status = "disabled"; + }; + + ipc@fff20000 { + compatible = "arm,pl320", "arm,primecell"; + reg = <0xfff20000 0x1000>; + interrupts = <0 7 4>; + clocks = <&pclk>; + clock-names = "apb_pclk"; + }; + + gpioe: gpio@fff30000 { + #gpio-cells = <2>; + compatible = "arm,pl061", "arm,primecell"; + gpio-controller; + reg = <0xfff30000 0x1000>; + interrupts = <0 14 4>; + clocks = <&pclk>; + clock-names = "apb_pclk"; + status = "disabled"; + }; + + gpiof: gpio@fff31000 { + #gpio-cells = <2>; + compatible = "arm,pl061", "arm,primecell"; + gpio-controller; + reg = <0xfff31000 0x1000>; + interrupts = <0 15 4>; + clocks = <&pclk>; + clock-names = "apb_pclk"; + status = "disabled"; + }; + + gpiog: gpio@fff32000 { + #gpio-cells = <2>; + compatible = "arm,pl061", "arm,primecell"; + gpio-controller; + reg = <0xfff32000 0x1000>; + interrupts = <0 16 4>; + clocks = <&pclk>; + clock-names = "apb_pclk"; + status = "disabled"; + }; + + gpioh: gpio@fff33000 { + #gpio-cells = <2>; + compatible = "arm,pl061", "arm,primecell"; + gpio-controller; + reg = <0xfff33000 0x1000>; + interrupts = <0 17 4>; + clocks = <&pclk>; + clock-names = "apb_pclk"; + status = "disabled"; + }; + + timer@fff34000 { + compatible = "arm,sp804", "arm,primecell"; + reg = <0xfff34000 0x1000>; + interrupts = <0 18 4>; + clocks = <&pclk>; + clock-names = "apb_pclk"; + }; + + rtc@fff35000 { + compatible = "arm,pl031", "arm,primecell"; + reg = <0xfff35000 0x1000>; + interrupts = <0 19 4>; + clocks = <&pclk>; + clock-names = "apb_pclk"; + }; + + serial@fff36000 { + compatible = "arm,pl011", "arm,primecell"; + reg = <0xfff36000 0x1000>; + interrupts = <0 20 4>; + clocks = <&pclk>, <&pclk>; + clock-names = "uartclk", "apb_pclk"; + }; + + smic@fff3a000 { + compatible = "ipmi-smic"; + device_type = "ipmi"; + reg = <0xfff3a000 0x1000>; + interrupts = <0 24 4>; + reg-size = <4>; + reg-spacing = <4>; + }; + + sregs@fff3c000 { + compatible = "calxeda,hb-sregs"; + reg = <0xfff3c000 0x1000>; + + clocks { + #address-cells = <1>; + #size-cells = <0>; + + osc: oscillator { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <33333000>; + }; + + ddrpll: ddrpll { + #clock-cells = <0>; + compatible = "calxeda,hb-pll-clock"; + clocks = <&osc>; + reg = <0x108>; + }; + + a9pll: a9pll { + #clock-cells = <0>; + compatible = "calxeda,hb-pll-clock"; + clocks = <&osc>; + reg = <0x100>; + }; + + a9periphclk: a9periphclk { + #clock-cells = <0>; + compatible = "calxeda,hb-a9periph-clock"; + clocks = <&a9pll>; + reg = <0x104>; + }; + + a9bclk: a9bclk { + #clock-cells = <0>; + compatible = "calxeda,hb-a9bus-clock"; + clocks = <&a9pll>; + reg = <0x104>; + }; + + emmcpll: emmcpll { + #clock-cells = <0>; + compatible = "calxeda,hb-pll-clock"; + clocks = <&osc>; + reg = <0x10C>; + }; + + eclk: eclk { + #clock-cells = <0>; + compatible = "calxeda,hb-emmc-clock"; + clocks = <&emmcpll>; + reg = <0x114>; + }; + + pclk: pclk { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <150000000>; + }; + }; + }; + + dma@fff3d000 { + compatible = "arm,pl330", "arm,primecell"; + reg = <0xfff3d000 0x1000>; + interrupts = <0 92 4>; + clocks = <&pclk>; + clock-names = "apb_pclk"; + }; + + ethernet@fff50000 { + compatible = "calxeda,hb-xgmac"; + reg = <0xfff50000 0x1000>; + interrupts = <0 77 4>, <0 78 4>, <0 79 4>; + dma-coherent; + }; + + ethernet@fff51000 { + compatible = "calxeda,hb-xgmac"; + reg = <0xfff51000 0x1000>; + interrupts = <0 80 4>, <0 81 4>, <0 82 4>; + dma-coherent; + }; + + combophy0: combo-phy@fff58000 { + compatible = "calxeda,hb-combophy"; + #phy-cells = <1>; + reg = <0xfff58000 0x1000>; + phydev = <5>; + }; + + combophy5: combo-phy@fff5d000 { + compatible = "calxeda,hb-combophy"; + #phy-cells = <1>; + reg = <0xfff5d000 0x1000>; + phydev = <31>; + }; + }; +}; diff --git a/arch/arm/boot/dts/elpida_ecb240abacn.dtsi b/arch/arm/boot/dts/elpida_ecb240abacn.dtsi new file mode 100644 index 0000000000..d87ee4794f --- /dev/null +++ b/arch/arm/boot/dts/elpida_ecb240abacn.dtsi @@ -0,0 +1,68 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Common devices used in different OMAP boards + */ + +/ { + elpida_ECB240ABACN: lpddr2 { + compatible = "Elpida,ECB240ABACN","jedec,lpddr2-s4"; + density = <2048>; + io-width = <32>; + + tRPab-min-tck = <3>; + tRCD-min-tck = <3>; + tWR-min-tck = <3>; + tRASmin-min-tck = <3>; + tRRD-min-tck = <2>; + tWTR-min-tck = <2>; + tXP-min-tck = <2>; + tRTP-min-tck = <2>; + tCKE-min-tck = <3>; + tCKESR-min-tck = <3>; + tFAW-min-tck = <8>; + + timings_elpida_ECB240ABACN_400mhz: lpddr2-timings@0 { + compatible = "jedec,lpddr2-timings"; + min-freq = <10000000>; + max-freq = <400000000>; + tRPab = <21000>; + tRCD = <18000>; + tWR = <15000>; + tRAS-min = <42000>; + tRRD = <10000>; + tWTR = <7500>; + tXP = <7500>; + tRTP = <7500>; + tCKESR = <15000>; + tDQSCK-max = <5500>; + tFAW = <50000>; + tZQCS = <90000>; + tZQCL = <360000>; + tZQinit = <1000000>; + tRAS-max-ns = <70000>; + tDQSCK-max-derated = <6000>; + }; + + timings_elpida_ECB240ABACN_200mhz: lpddr2-timings@1 { + compatible = "jedec,lpddr2-timings"; + min-freq = <10000000>; + max-freq = <200000000>; + tRPab = <21000>; + tRCD = <18000>; + tWR = <15000>; + tRAS-min = <42000>; + tRRD = <10000>; + tWTR = <10000>; + tXP = <7500>; + tRTP = <7500>; + tCKESR = <15000>; + tDQSCK-max = <5500>; + tFAW = <50000>; + tZQCS = <90000>; + tZQCL = <360000>; + tZQinit = <1000000>; + tRAS-max-ns = <70000>; + tDQSCK-max-derated = <6000>; + }; + }; +}; diff --git a/arch/arm/boot/dts/emev2-kzm9d.dts b/arch/arm/boot/dts/emev2-kzm9d.dts new file mode 100644 index 0000000000..0a27f034dd --- /dev/null +++ b/arch/arm/boot/dts/emev2-kzm9d.dts @@ -0,0 +1,115 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Device Tree Source for the KZM9D board + * + * Copyright (C) 2013 Renesas Solutions Corp. + */ +/dts-v1/; + +#include "emev2.dtsi" +#include +#include +#include + +/ { + model = "EMEV2 KZM9D Board"; + compatible = "renesas,kzm9d", "renesas,emev2"; + + memory@40000000 { + device_type = "memory"; + reg = <0x40000000 0x8000000>; + }; + + aliases { + serial1 = &uart1; + }; + + chosen { + bootargs = "ignore_loglevel rw root=/dev/nfs ip=on"; + stdout-path = "serial1:115200n8"; + }; + + gpio_keys { + compatible = "gpio-keys"; + one { + debounce-interval = <50>; + wakeup-source; + label = "DSW2-1"; + linux,code = ; + gpios = <&gpio0 14 GPIO_ACTIVE_HIGH>; + }; + two { + debounce-interval = <50>; + wakeup-source; + label = "DSW2-2"; + linux,code = ; + gpios = <&gpio0 15 GPIO_ACTIVE_HIGH>; + }; + three { + debounce-interval = <50>; + wakeup-source; + label = "DSW2-3"; + linux,code = ; + gpios = <&gpio0 16 GPIO_ACTIVE_HIGH>; + }; + four { + debounce-interval = <50>; + wakeup-source; + label = "DSW2-4"; + linux,code = ; + gpios = <&gpio0 17 GPIO_ACTIVE_HIGH>; + }; + }; + + reg_1p8v: regulator-1p8v { + compatible = "regulator-fixed"; + regulator-name = "fixed-1.8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-boot-on; + }; + + reg_3p3v: regulator-3p3v { + compatible = "regulator-fixed"; + regulator-name = "fixed-3.3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + regulator-boot-on; + }; + + ethernet@20000000 { + compatible = "smsc,lan9220", "smsc,lan9115"; + reg = <0x20000000 0x10000>; + phy-mode = "mii"; + interrupt-parent = <&gpio0>; + interrupts = <1 IRQ_TYPE_EDGE_RISING>; + reg-io-width = <4>; + smsc,irq-active-high; + smsc,irq-push-pull; + vddvario-supply = <®_1p8v>; + vdd33a-supply = <®_3p3v>; + }; +}; + +&iic0 { + status = "okay"; +}; + +&iic1 { + status = "okay"; +}; + +&pfc { + uart1_pins: uart1 { + groups = "uart1_ctrl", "uart1_data"; + function = "uart1"; + }; +}; + +&uart1 { + pinctrl-0 = <&uart1_pins>; + pinctrl-names = "default"; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/emev2.dtsi b/arch/arm/boot/dts/emev2.dtsi new file mode 100644 index 0000000000..ecfaa0b752 --- /dev/null +++ b/arch/arm/boot/dts/emev2.dtsi @@ -0,0 +1,289 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Device Tree Source for the Emma Mobile EV2 SoC + * + * Copyright (C) 2012 Renesas Solutions Corp. + */ + +#include +#include + +/ { + compatible = "renesas,emev2"; + interrupt-parent = <&gic>; + #address-cells = <1>; + #size-cells = <1>; + + aliases { + gpio0 = &gpio0; + gpio1 = &gpio1; + gpio2 = &gpio2; + gpio3 = &gpio3; + gpio4 = &gpio4; + i2c0 = &iic0; + i2c1 = &iic1; + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu0: cpu@0 { + device_type = "cpu"; + compatible = "arm,cortex-a9"; + reg = <0>; + clock-frequency = <533000000>; + }; + cpu1: cpu@1 { + device_type = "cpu"; + compatible = "arm,cortex-a9"; + reg = <1>; + clock-frequency = <533000000>; + }; + }; + + gic: interrupt-controller@e0020000 { + compatible = "arm,pl390"; + interrupt-controller; + #interrupt-cells = <3>; + reg = <0xe0028000 0x1000>, + <0xe0020000 0x0100>; + }; + + pmu { + compatible = "arm,cortex-a9-pmu"; + interrupts = , + ; + interrupt-affinity = <&cpu0>, <&cpu1>; + }; + + clocks@e0110000 { + compatible = "renesas,emev2-smu"; + reg = <0xe0110000 0x10000>; + #address-cells = <2>; + #size-cells = <0>; + + c32ki: c32ki { + compatible = "fixed-clock"; + clock-frequency = <32768>; + #clock-cells = <0>; + }; + iic0_sclkdiv: iic0_sclkdiv@624,0 { + compatible = "renesas,emev2-smu-clkdiv"; + reg = <0x624 0>; + clocks = <&pll3_fo>; + #clock-cells = <0>; + }; + iic0_sclk: iic0_sclk@48c,1 { + compatible = "renesas,emev2-smu-gclk"; + reg = <0x48c 1>; + clocks = <&iic0_sclkdiv>; + #clock-cells = <0>; + }; + iic1_sclkdiv: iic1_sclkdiv@624,16 { + compatible = "renesas,emev2-smu-clkdiv"; + reg = <0x624 16>; + clocks = <&pll3_fo>; + #clock-cells = <0>; + }; + iic1_sclk: iic1_sclk@490,1 { + compatible = "renesas,emev2-smu-gclk"; + reg = <0x490 1>; + clocks = <&iic1_sclkdiv>; + #clock-cells = <0>; + }; + pll3_fo: pll3_fo { + compatible = "fixed-factor-clock"; + clocks = <&c32ki>; + clock-div = <1>; + clock-mult = <7000>; + #clock-cells = <0>; + }; + usia_u0_sclkdiv: usia_u0_sclkdiv@610,0 { + compatible = "renesas,emev2-smu-clkdiv"; + reg = <0x610 0>; + clocks = <&pll3_fo>; + #clock-cells = <0>; + }; + usib_u1_sclkdiv: usib_u1_sclkdiv@65c,0 { + compatible = "renesas,emev2-smu-clkdiv"; + reg = <0x65c 0>; + clocks = <&pll3_fo>; + #clock-cells = <0>; + }; + usib_u2_sclkdiv: usib_u2_sclkdiv@65c,16 { + compatible = "renesas,emev2-smu-clkdiv"; + reg = <0x65c 16>; + clocks = <&pll3_fo>; + #clock-cells = <0>; + }; + usib_u3_sclkdiv: usib_u3_sclkdiv@660,0 { + compatible = "renesas,emev2-smu-clkdiv"; + reg = <0x660 0>; + clocks = <&pll3_fo>; + #clock-cells = <0>; + }; + usia_u0_sclk: usia_u0_sclk@4a0,1 { + compatible = "renesas,emev2-smu-gclk"; + reg = <0x4a0 1>; + clocks = <&usia_u0_sclkdiv>; + #clock-cells = <0>; + }; + usib_u1_sclk: usib_u1_sclk@4b8,1 { + compatible = "renesas,emev2-smu-gclk"; + reg = <0x4b8 1>; + clocks = <&usib_u1_sclkdiv>; + #clock-cells = <0>; + }; + usib_u2_sclk: usib_u2_sclk@4bc,1 { + compatible = "renesas,emev2-smu-gclk"; + reg = <0x4bc 1>; + clocks = <&usib_u2_sclkdiv>; + #clock-cells = <0>; + }; + usib_u3_sclk: usib_u3_sclk@4c0,1 { + compatible = "renesas,emev2-smu-gclk"; + reg = <0x4c0 1>; + clocks = <&usib_u3_sclkdiv>; + #clock-cells = <0>; + }; + sti_sclk: sti_sclk@528,1 { + compatible = "renesas,emev2-smu-gclk"; + reg = <0x528 1>; + clocks = <&c32ki>; + #clock-cells = <0>; + }; + }; + + timer@e0180000 { + compatible = "renesas,em-sti"; + reg = <0xe0180000 0x54>; + interrupts = ; + clocks = <&sti_sclk>; + clock-names = "sclk"; + }; + + uart0: serial@e1020000 { + compatible = "renesas,em-uart"; + reg = <0xe1020000 0x38>; + interrupts = ; + clocks = <&usia_u0_sclk>; + clock-names = "sclk"; + }; + + uart1: serial@e1030000 { + compatible = "renesas,em-uart"; + reg = <0xe1030000 0x38>; + interrupts = ; + clocks = <&usib_u1_sclk>; + clock-names = "sclk"; + }; + + uart2: serial@e1040000 { + compatible = "renesas,em-uart"; + reg = <0xe1040000 0x38>; + interrupts = ; + clocks = <&usib_u2_sclk>; + clock-names = "sclk"; + }; + + uart3: serial@e1050000 { + compatible = "renesas,em-uart"; + reg = <0xe1050000 0x38>; + interrupts = ; + clocks = <&usib_u3_sclk>; + clock-names = "sclk"; + }; + + pfc: pinctrl@e0140200 { + compatible = "renesas,pfc-emev2"; + reg = <0xe0140200 0x100>; + }; + + gpio0: gpio@e0050000 { + compatible = "renesas,em-gio"; + reg = <0xe0050000 0x2c>, <0xe0050040 0x20>; + interrupts = , + ; + gpio-controller; + gpio-ranges = <&pfc 0 0 32>; + #gpio-cells = <2>; + ngpios = <32>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpio1: gpio@e0050080 { + compatible = "renesas,em-gio"; + reg = <0xe0050080 0x2c>, <0xe00500c0 0x20>; + interrupts = , + ; + gpio-controller; + gpio-ranges = <&pfc 0 32 32>; + #gpio-cells = <2>; + ngpios = <32>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpio2: gpio@e0050100 { + compatible = "renesas,em-gio"; + reg = <0xe0050100 0x2c>, <0xe0050140 0x20>; + interrupts = , + ; + gpio-controller; + gpio-ranges = <&pfc 0 64 32>; + #gpio-cells = <2>; + ngpios = <32>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpio3: gpio@e0050180 { + compatible = "renesas,em-gio"; + reg = <0xe0050180 0x2c>, <0xe00501c0 0x20>; + interrupts = , + ; + gpio-controller; + gpio-ranges = <&pfc 0 96 32>; + #gpio-cells = <2>; + ngpios = <32>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpio4: gpio@e0050200 { + compatible = "renesas,em-gio"; + reg = <0xe0050200 0x2c>, <0xe0050240 0x20>; + interrupts = , + ; + gpio-controller; + gpio-ranges = <&pfc 0 128 31>; + #gpio-cells = <2>; + ngpios = <31>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + iic0: i2c@e0070000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "renesas,iic-emev2"; + reg = <0xe0070000 0x28>; + interrupts = ; + clocks = <&iic0_sclk>; + clock-names = "sclk"; + status = "disabled"; + }; + + iic1: i2c@e10a0000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "renesas,iic-emev2"; + reg = <0xe10a0000 0x28>; + interrupts = ; + clocks = <&iic1_sclk>; + clock-names = "sclk"; + status = "disabled"; + }; +}; diff --git a/arch/arm/boot/dts/ep7209.dtsi b/arch/arm/boot/dts/ep7209.dtsi new file mode 100644 index 0000000000..365931f8b4 --- /dev/null +++ b/arch/arm/boot/dts/ep7209.dtsi @@ -0,0 +1,187 @@ +// SPDX-License-Identifier: GPL-2.0-or-later + +/dts-v1/; + +#include + +/ { + #address-cells = <1>; + #size-cells = <1>; + model = "Cirrus Logic EP7209"; + compatible = "cirrus,ep7209"; + + aliases { + gpio0 = &porta; + gpio1 = &portb; + gpio3 = &portd; + gpio4 = &porte; + serial0 = &uart1; + serial1 = &uart2; + spi0 = &spi; + timer0 = &timer1; + timer1 = &timer2; + }; + + cpus { + #address-cells = <0>; + #size-cells = <0>; + + cpu { + device_type = "cpu"; + compatible = "arm,arm720t"; + }; + }; + + soc { + #address-cells = <1>; + #size-cells = <1>; + compatible = "simple-bus"; + interrupt-parent = <&intc>; + ranges; + + clks: clks@80000000 { + #clock-cells = <1>; + compatible = "cirrus,ep7209-clk"; + reg = <0x80000000 0xc000>; + startup-frequency = <73728000>; + }; + + intc: intc@80000000 { + compatible = "cirrus,ep7209-intc"; + reg = <0x80000000 0x4000>; + interrupt-controller; + #interrupt-cells = <1>; + }; + + porta: gpio@80000000 { + compatible = "cirrus,ep7209-gpio"; + reg = <0x80000000 0x1 0x80000040 0x1>; + gpio-controller; + #gpio-cells = <2>; + }; + + portb: gpio@80000001 { + compatible = "cirrus,ep7209-gpio"; + reg = <0x80000001 0x1 0x80000041 0x1>; + gpio-controller; + #gpio-cells = <2>; + }; + + portd: gpio@80000003 { + compatible = "cirrus,ep7209-gpio"; + reg = <0x80000003 0x1 0x80000043 0x1>; + gpio-controller; + #gpio-cells = <2>; + }; + + porte: gpio@80000083 { + compatible = "cirrus,ep7209-gpio"; + reg = <0x80000083 0x1 0x800000c3 0x1>; + gpio-controller; + #gpio-cells = <2>; + }; + + syscon1: syscon@80000100 { + compatible = "cirrus,ep7209-syscon1", "syscon"; + reg = <0x80000100 0x80>; + }; + + bus: bus@80000180 { + #address-cells = <2>; + #size-cells = <1>; + compatible = "cirrus,ep7209-bus", "simple-bus"; + clocks = <&clks CLPS711X_CLK_BUS>; + reg = <0x80000180 0x80>; + ranges = < + 0 0 0x00000000 0x10000000 + 1 0 0x10000000 0x10000000 + 2 0 0x20000000 0x10000000 + 3 0 0x30000000 0x10000000 + 4 0 0x40000000 0x10000000 + 5 0 0x50000000 0x10000000 + 6 0 0x60000000 0x0000c000 + 7 0 0x70000000 0x00000080 + >; + }; + + fb: fb@800002c0 { + compatible = "cirrus,ep7209-fb"; + reg = <0x800002c0 0xd44>, <0x60000000 0xc000>; + clocks = <&clks CLPS711X_CLK_BUS>; + status = "disabled"; + }; + + timer1: timer@80000300 { + compatible = "cirrus,ep7209-timer"; + reg = <0x80000300 0x4>; + clocks = <&clks CLPS711X_CLK_TIMER1>; + interrupts = <8>; + }; + + timer2: timer@80000340 { + compatible = "cirrus,ep7209-timer"; + reg = <0x80000340 0x4>; + clocks = <&clks CLPS711X_CLK_TIMER2>; + interrupts = <9>; + }; + + pwm: pwm@80000400 { + compatible = "cirrus,ep7209-pwm"; + reg = <0x80000400 0x4>; + clocks = <&clks CLPS711X_CLK_PWM>; + #pwm-cells = <1>; + }; + + uart1: uart@80000480 { + compatible = "cirrus,ep7209-uart"; + reg = <0x80000480 0x80>; + interrupts = <12 13>; + clocks = <&clks CLPS711X_CLK_UART>; + syscon = <&syscon1>; + }; + + spi: spi@80000500 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "cirrus,ep7209-spi"; + reg = <0x80000500 0x4>; + interrupts = <15>; + clocks = <&clks CLPS711X_CLK_SPI>; + status = "disabled"; + }; + + syscon2: syscon@80001100 { + compatible = "cirrus,ep7209-syscon2", "syscon"; + reg = <0x80001100 0x80>; + }; + + uart2: uart@80001480 { + compatible = "cirrus,ep7209-uart"; + reg = <0x80001480 0x80>; + interrupts = <28 29>; + clocks = <&clks CLPS711X_CLK_UART>; + syscon = <&syscon2>; + }; + + dai: dai@80002000 { + #sound-dai-cells = <0>; + compatible = "cirrus,ep7209-dai"; + reg = <0x80002000 0x604>; + clocks = <&clks CLPS711X_CLK_PLL>; + clock-names = "pll"; + interrupts = <32>; + status = "disabled"; + }; + + syscon3: syscon@80002200 { + compatible = "cirrus,ep7209-syscon3", "syscon"; + reg = <0x80002200 0x40>; + }; + }; + + mctrl: mctrl { + compatible = "cirrus,ep7209-mctrl-gpio"; + gpio-controller; + #gpio-cells = <2>; + }; +}; diff --git a/arch/arm/boot/dts/ep7211-edb7211.dts b/arch/arm/boot/dts/ep7211-edb7211.dts new file mode 100644 index 0000000000..da076479c8 --- /dev/null +++ b/arch/arm/boot/dts/ep7211-edb7211.dts @@ -0,0 +1,97 @@ +// SPDX-License-Identifier: GPL-2.0-or-later + +#include "ep7211.dtsi" +#include + +/ { + model = "Cirrus Logic EP7211 Development Board"; + compatible = "cirrus,edb7211", "cirrus,ep7211", "cirrus,ep7209"; + + memory { + device_type = "memory"; + reg = <0xc0000000 0x02000000>; + }; + + backlight: backlight { + compatible = "pwm-backlight"; + pwms = <&pwm 0>; + brightness-levels = < + 0x0 0x1 0x2 0x3 0x4 0x5 0x6 0x7 + 0x8 0x9 0xa 0xb 0xc 0xd 0xe 0xf + >; + default-brightness-level = <0x0>; + power-supply = <&blen>; + }; + + display: display { + model = "320x240x4"; + bits-per-pixel = <4>; + ac-prescale = <17>; + + display-timings { + native-mode = <&timing0>; + timing0: 320x240 { + hactive = <320>; + hback-porch = <0>; + hfront-porch = <0>; + hsync-len = <0>; + vactive = <240>; + vback-porch = <0>; + vfront-porch = <0>; + vsync-len = <0>; + clock-frequency = <6500000>; + }; + }; + }; + + i2c: i2c { + compatible = "i2c-gpio"; + gpios = <&portd 4 GPIO_ACTIVE_HIGH>, + <&portd 5 GPIO_ACTIVE_HIGH>; + i2c-gpio,delay-us = <2>; + i2c-gpio,scl-output-only; + #address-cells = <1>; + #size-cells = <0>; + }; + + lcddc: lcddc { + compatible = "regulator-fixed"; + regulator-name = "BACKLIGHT ENABLE"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&portd 1 GPIO_ACTIVE_HIGH>; + }; + + blen: blen { + compatible = "regulator-fixed"; + regulator-name = "BACKLIGHT ENABLE"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&portd 3 GPIO_ACTIVE_HIGH>; + }; +}; + +&bus { + flash: nor@0 { + compatible = "cfi-flash"; + reg = <0 0x00000000 0x02000000>; + bank-width = <2>; + #address-cells = <1>; + #size-cells = <1>; + }; +}; + +&fb { + display = <&display>; + lcd-supply = <&lcddc>; + status = "okay"; +}; + +&portd { + lcden { + gpio-hog; + gpios = <2 GPIO_ACTIVE_HIGH>; + output-high; + line-name = "LCD ENABLE"; + }; +}; diff --git a/arch/arm/boot/dts/ep7211.dtsi b/arch/arm/boot/dts/ep7211.dtsi new file mode 100644 index 0000000000..32a4e12371 --- /dev/null +++ b/arch/arm/boot/dts/ep7211.dtsi @@ -0,0 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0-or-later + +#include "ep7209.dtsi" + +/ { + model = "Cirrus Logic EP7211"; + compatible = "cirrus,ep7211", "cirrus,ep7209"; +}; diff --git a/arch/arm/boot/dts/ethernut5.dts b/arch/arm/boot/dts/ethernut5.dts new file mode 100644 index 0000000000..ad7a085025 --- /dev/null +++ b/arch/arm/boot/dts/ethernut5.dts @@ -0,0 +1,118 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * ethernut5.dts - Device Tree file for Ethernut 5 board + * + * Copyright (C) 2012 egnite GmbH + */ +/dts-v1/; +#include "at91sam9xe.dtsi" + +/ { + model = "Ethernut 5"; + compatible = "egnite,ethernut5", "atmel,at91sam9260", "atmel,at91sam9"; + + chosen { + bootargs = "console=ttyS0,115200 root=/dev/mtdblock0 rw rootfstype=jffs2"; + }; + + memory@20000000 { + reg = <0x20000000 0x08000000>; + }; + + clocks { + slow_xtal { + clock-frequency = <32768>; + }; + + main_xtal { + clock-frequency = <18432000>; + }; + }; + + ahb { + apb { + dbgu: serial@fffff200 { + status = "okay"; + }; + + tcb0: timer@fffa0000 { + timer@0 { + compatible = "atmel,tcb-timer"; + reg = <0>, <1>; + }; + + timer@2 { + compatible = "atmel,tcb-timer"; + reg = <2>; + }; + }; + + usart0: serial@fffb0000 { + status = "okay"; + }; + + usart1: serial@fffb4000 { + status = "okay"; + }; + + macb0: ethernet@fffc4000 { + phy-mode = "rmii"; + status = "okay"; + }; + + usb1: gadget@fffa4000 { + atmel,vbus-gpio = <&pioC 5 GPIO_ACTIVE_HIGH>; + status = "okay"; + }; + }; + + ebi: ebi@10000000 { + status = "okay"; + + nand_controller: nand-controller { + status = "okay"; + pinctrl-0 = <&pinctrl_nand_cs>; + pinctrl-names = "default"; + + nand: nand@3 { + reg = <0x3 0x0 0x800000>; + cs-gpios = <&pioC 14 GPIO_ACTIVE_HIGH>; + nand-bus-width = <8>; + nand-ecc-mode = "soft"; + nand-on-flash-bbt; + label = "atmel_nand"; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + root@0 { + label = "root"; + reg = <0x0 0x08000000>; + }; + + data@20000 { + label = "data"; + reg = <0x08000000 0x38000000>; + }; + }; + }; + }; + }; + + usb0: ohci@500000 { + num-ports = <2>; + status = "okay"; + }; + }; + + i2c-gpio-0 { + status = "okay"; + + pcf8563@50 { + compatible = "nxp,pcf8563"; + reg = <0x51>; + }; + }; +}; diff --git a/arch/arm/boot/dts/evk-pro3.dts b/arch/arm/boot/dts/evk-pro3.dts new file mode 100644 index 0000000000..6d519d02d1 --- /dev/null +++ b/arch/arm/boot/dts/evk-pro3.dts @@ -0,0 +1,58 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * evk-pro3.dts - Device Tree file for Telit EVK-PRO3 with Telit GE863-PRO3 + * + * Copyright (C) 2012 Telit, + * 2012 Fabio Porcedda + */ + +/dts-v1/; + +#include "ge863-pro3.dtsi" + +/ { + model = "Telit EVK-PRO3 for Telit GE863-PRO3"; + compatible = "telit,evk-pro3", "atmel,at91sam9260", "atmel,at91sam9"; + + clocks { + slow_xtal { + clock-frequency = <32768>; + }; + }; + + ahb { + apb { + macb0: ethernet@fffc4000 { + phy-mode = "rmii"; + status = "okay"; + }; + + usart0: serial@fffb0000 { + status = "okay"; + }; + + usart2: serial@fffb8000 { + status = "okay"; + }; + + usb1: gadget@fffa4000 { + atmel,vbus-gpio = <&pioC 5 GPIO_ACTIVE_HIGH>; + status = "okay"; + }; + + watchdog@fffffd40 { + status = "okay"; + }; + }; + + usb0: ohci@500000 { + num-ports = <2>; + status = "okay"; + }; + }; + + i2c-gpio-0 { + status = "okay"; + }; + +}; diff --git a/arch/arm/boot/dts/exynos-mfc-reserved-memory.dtsi b/arch/arm/boot/dts/exynos-mfc-reserved-memory.dtsi new file mode 100644 index 0000000000..597ade3e25 --- /dev/null +++ b/arch/arm/boot/dts/exynos-mfc-reserved-memory.dtsi @@ -0,0 +1,32 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Samsung's Exynos SoC MFC (Video Codec) reserved memory common definition. + * + * Copyright (c) 2016 Samsung Electronics Co., Ltd + */ + +/ { + reserved-memory { + #address-cells = <1>; + #size-cells = <1>; + ranges; + + mfc_left: region-mfc-left { + compatible = "shared-dma-pool"; + no-map; + size = <0x2400000>; + alignment = <0x100000>; + }; + + mfc_right: region-mfc-right { + compatible = "shared-dma-pool"; + no-map; + size = <0x800000>; + alignment = <0x100000>; + }; + }; +}; + +&mfc { + memory-region = <&mfc_left>, <&mfc_right>; +}; diff --git a/arch/arm/boot/dts/exynos-syscon-restart.dtsi b/arch/arm/boot/dts/exynos-syscon-restart.dtsi new file mode 100644 index 0000000000..ecf416690a --- /dev/null +++ b/arch/arm/boot/dts/exynos-syscon-restart.dtsi @@ -0,0 +1,20 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Samsung's Exynos SoC syscon reboot/poweroff nodes common definition. + */ + +&pmu_system_controller { + poweroff: syscon-poweroff { + compatible = "syscon-poweroff"; + regmap = <&pmu_system_controller>; + offset = <0x330C>; /* PS_HOLD_CONTROL */ + mask = <0x5200>; /* reset value */ + }; + + reboot: syscon-reboot { + compatible = "syscon-reboot"; + regmap = <&pmu_system_controller>; + offset = <0x0400>; /* SWRESET */ + mask = <0x1>; + }; +}; diff --git a/arch/arm/boot/dts/exynos3250-artik5-eval.dts b/arch/arm/boot/dts/exynos3250-artik5-eval.dts new file mode 100644 index 0000000000..a1e22f6306 --- /dev/null +++ b/arch/arm/boot/dts/exynos3250-artik5-eval.dts @@ -0,0 +1,65 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Samsung's Exynos3250 based ARTIK5 evaluation board device tree source + * + * Copyright (c) 2016 Samsung Electronics Co., Ltd. + * http://www.samsung.com + * + * Device tree source file for Samsung's ARTIK5 evaluation board + * which is based on Samsung Exynos3250 SoC. + */ + +/dts-v1/; +#include "exynos3250-artik5.dtsi" + +/ { + model = "Samsung ARTIK5 evaluation board"; + compatible = "samsung,artik5-eval", "samsung,artik5", + "samsung,exynos3250", "samsung,exynos3"; +}; + +&mshc_2 { + cap-sd-highspeed; + disable-wp; + vqmmc-supply = <&ldo3_reg>; + card-detect-delay = <200>; + clock-frequency = <100000000>; + max-frequency = <100000000>; + samsung,dw-mshc-ciu-div = <1>; + samsung,dw-mshc-sdr-timing = <0 1>; + samsung,dw-mshc-ddr-timing = <1 2>; + pinctrl-names = "default"; + pinctrl-0 = <&sd2_cmd &sd2_clk &sd2_cd &sd2_bus1 &sd2_bus4>; + bus-width = <4>; + status = "okay"; +}; + +&serial_2 { + status = "okay"; +}; + +&spi_0 { + status = "okay"; + cs-gpios = <&gpx3 4 GPIO_ACTIVE_LOW>, <0>; + + assigned-clocks = <&cmu CLK_MOUT_SPI0>, <&cmu CLK_DIV_SPI0>, + <&cmu CLK_DIV_SPI0_PRE>, <&cmu CLK_SCLK_SPI0>; + assigned-clock-parents = <&cmu CLK_DIV_MPLL_PRE>, /* for: CLK_MOUT_SPI0 */ + <&cmu CLK_MOUT_SPI0>, /* for: CLK_DIV_SPI0 */ + <&cmu CLK_DIV_SPI0>, /* for: CLK_DIV_SPI0_PRE */ + <&cmu CLK_DIV_SPI0_PRE>; /* for: CLK_SCLK_SPI0 */ + + ethernet@0 { + compatible = "asix,ax88796c"; + reg = <0x0>; + local-mac-address = [00 00 00 00 00 00]; /* Filled in by a boot-loader */ + interrupt-parent = <&gpx2>; + interrupts = <0 IRQ_TYPE_LEVEL_LOW>; + spi-max-frequency = <40000000>; + reset-gpios = <&gpe0 2 GPIO_ACTIVE_LOW>; + + controller-data { + samsung,spi-feedback-delay = <2>; + }; + }; +}; diff --git a/arch/arm/boot/dts/exynos3250-artik5.dtsi b/arch/arm/boot/dts/exynos3250-artik5.dtsi new file mode 100644 index 0000000000..829c05b2c4 --- /dev/null +++ b/arch/arm/boot/dts/exynos3250-artik5.dtsi @@ -0,0 +1,426 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Samsung's Exynos3250 based ARTIK5 module device tree source + * + * Copyright (c) 2016 Samsung Electronics Co., Ltd. + * http://www.samsung.com + * + * Device tree source file for Samsung's ARTIK5 module which is based on + * Samsung Exynos3250 SoC. + */ + +#include "exynos3250.dtsi" +#include +#include +#include + +/ { + compatible = "samsung,artik5", "samsung,exynos3250", "samsung,exynos3"; + + chosen { + stdout-path = &serial_2; + }; + + memory@40000000 { + device_type = "memory"; + reg = <0x40000000 0x1f800000>; + }; + + firmware@205f000 { + compatible = "samsung,secure-firmware"; + reg = <0x0205f000 0x1000>; + }; + + thermal-zones { + cpu_thermal: cpu-thermal { + cooling-maps { + map0 { + /* Corresponds to 500MHz */ + cooling-device = <&cpu0 5 5>, + <&cpu1 5 5>; + }; + map1 { + /* Corresponds to 200MHz */ + cooling-device = <&cpu0 8 8>, + <&cpu1 8 8>; + }; + }; + }; + }; +}; + +&adc { + vdd-supply = <&ldo7_reg>; + assigned-clocks = <&cmu CLK_SCLK_TSADC>; + assigned-clock-rates = <6000000>; +}; + +&cmu { + clocks = <&xusbxti>; +}; + +&cpu0 { + cpu0-supply = <&buck2_reg>; +}; + +&gpu { + mali-supply = <&buck3_reg>; + status = "okay"; +}; + +&i2c_0 { + #address-cells = <1>; + #size-cells = <0>; + samsung,i2c-sda-delay = <100>; + samsung,i2c-slave-addr = <0x10>; + samsung,i2c-max-bus-freq = <100000>; + status = "okay"; + + pmic@66 { + compatible = "samsung,s2mps14-pmic"; + interrupt-parent = <&gpx3>; + interrupts = <5 IRQ_TYPE_LEVEL_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&s2mps14_irq>; + reg = <0x66>; + + s2mps14_osc: clocks { + compatible = "samsung,s2mps14-clk"; + #clock-cells = <1>; + clock-output-names = "s2mps14_ap", "unused", + "s2mps14_bt"; + }; + + regulators { + ldo1_reg: LDO1 { + /* VDD_ALIVE15x */ + regulator-name = "VLDO1_1.0V"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-always-on; + }; + + ldo2_reg: LDO2 { + /* VDDQM176 ~ VDDQM185 */ + regulator-name = "VLDO2_1.2V"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-always-on; + }; + + ldo3_reg: LDO3 { + /* + * VDD1_E106 ~ VDD1_E111 + * DVDD_RTC_AP, DVDD_MMC2_AP + */ + regulator-name = "VLDO3_1.8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + ldo4_reg: LDO4 { + /* AVDD_PLL1120 ~ AVDD_PLL11201 */ + regulator-name = "VLDO4_1.8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + ldo5_reg: LDO5 { + /* VDDI_PLL_ISO141 ~ VDDI_PLL_ISO142 */ + regulator-name = "VLDO5_1.0V"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-always-on; + }; + + ldo6_reg: LDO6 { + /* VDD_USB, VDD10_HSIC */ + regulator-name = "VLDO6_1.0V"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-always-on; + }; + + ldo7_reg: LDO7 { + /* + * VDD18P, AVDD18_TS, AVDD18_HSIC, AVDD_PLL2, + * AVDD_ADC, AVDD_ABB_0, M4S_VDD18 + */ + regulator-name = "VLDO7_1.8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + ldo8_reg: LDO8 { + /* AVDD33_UOTG */ + regulator-name = "VLDO8_3.0V"; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-always-on; + }; + + ldo9_reg: LDO9 { + /* VDDQ_E86 ~ VDDQ_E105*/ + regulator-name = "VLDO9_1.2V"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-always-on; + }; + + ldo10_reg: LDO10 { + regulator-name = "VLDO10_1.0V"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + }; + + ldo11_reg: LDO11 { + /* VDD74 ~ VDD75 */ + regulator-name = "VLDO11_1.8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + samsung,ext-control-gpios = <&gpk0 2 GPIO_ACTIVE_HIGH>; + }; + + ldo12_reg: LDO12 { + /* VDD72 ~ VDD73 */ + regulator-name = "VLDO12_2.8V"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + samsung,ext-control-gpios = <&gpk0 2 GPIO_ACTIVE_HIGH>; + }; + + ldo13_reg: LDO13 { + regulator-name = "VLDO13_2.8V"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + }; + + ldo14_reg: LDO14 { + regulator-name = "VLDO14_2.7V"; + regulator-min-microvolt = <2700000>; + regulator-max-microvolt = <2700000>; + }; + + ldo15_reg: LDO15 { + regulator-name = "VLDO_3.3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + ldo16_reg: LDO16 { + regulator-name = "VLDO16_3.3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + ldo17_reg: LDO17 { + regulator-name = "VLDO17_3.0V"; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + }; + + ldo18_reg: LDO18 { + /* DVDD_MMC2_AP */ + regulator-name = "VLDO18_2.8V"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + }; + + ldo19_reg: LDO19 { + regulator-name = "VLDO19_1.8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + ldo20_reg: LDO20 { + regulator-name = "VLDO20_1.8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + ldo21_reg: LDO21 { + regulator-name = "VLDO21_1.25V"; + regulator-min-microvolt = <1250000>; + regulator-max-microvolt = <1250000>; + }; + + ldo22_reg: LDO22 { + regulator-name = "VLDO22_1.2V"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + }; + + ldo23_reg: LDO23 { + /* Xi2c3_SDA/SCL, Xi2c7_SDA/SCL, WLAN_SDIO */ + regulator-name = "VLDO23_1.8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + ldo24_reg: LDO24 { + regulator-name = "VLDO24_3.0V"; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + }; + + ldo25_reg: LDO25 { + regulator-name = "VLDO25_3.0V"; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + }; + + buck1_reg: BUCK1 { + /* VDD_MIF */ + regulator-name = "VBUCK1_1.0V"; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1000000>; + regulator-always-on; + }; + + buck2_reg: BUCK2 { + /* VDD_CPU */ + regulator-name = "VBUCK2_1.2V"; + regulator-min-microvolt = <850000>; + regulator-max-microvolt = <1200000>; + regulator-always-on; + }; + + buck3_reg: BUCK3 { + /* VDD_G3D */ + regulator-name = "VBUCK3_1.0V"; + regulator-min-microvolt = <850000>; + regulator-max-microvolt = <1000000>; + regulator-always-on; + }; + + buck4_reg: BUCK4 { + regulator-name = "VBUCK4_1.95V"; + regulator-min-microvolt = <1950000>; + regulator-max-microvolt = <1950000>; + regulator-always-on; + }; + + buck5_reg: BUCK5 { + regulator-name = "VBUCK5_1.35V"; + regulator-min-microvolt = <1350000>; + regulator-max-microvolt = <1350000>; + regulator-always-on; + }; + }; + }; +}; + +&mshc_0 { + non-removable; + cap-mmc-highspeed; + card-detect-delay = <200>; + vmmc-supply = <&ldo12_reg>; + clock-frequency = <100000000>; + max-frequency = <100000000>; + samsung,dw-mshc-ciu-div = <1>; + samsung,dw-mshc-sdr-timing = <0 1>; + samsung,dw-mshc-ddr-timing = <1 2>; + pinctrl-names = "default"; + pinctrl-0 = <&sd0_cmd &sd0_bus1 &sd0_bus4 &sd0_bus8>; + bus-width = <8>; + status = "okay"; +}; + +&mshc_1 { + cap-sd-highspeed; + cap-sdio-irq; + disable-wp; + non-removable; + keep-power-in-suspend; + fifo-depth = <0x40>; + vqmmc-supply = <&ldo11_reg>; + /* + * Voltage negotiation is broken for the SDIO periph so we + * can't actually set the voltage here. + * vmmc-supply = <&ldo23_reg>; + */ + card-detect-delay = <500>; + clock-frequency = <100000000>; + max-frequency = <100000000>; + samsung,dw-mshc-ciu-div = <3>; + samsung,dw-mshc-sdr-timing = <0 1>; + samsung,dw-mshc-ddr-timing = <1 2>; + pinctrl-names = "default"; + pinctrl-0 = <&sd1_cmd &sd1_clk &sd1_bus1 &sd1_bus4 &wlanen>; + bus-width = <4>; + status = "okay"; +}; + +&pinctrl_1 { + bten: bten { + samsung,pins ="gpx1-7"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-con-pdn = ; + samsung,pin-pud-pdn = ; + }; + + wlanen: wlanen { + samsung,pins = "gpx2-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + samsung,pin-val = <1>; + }; + + s2mps14_irq: s2mps14-irq { + samsung,pins = "gpx3-5"; + samsung,pin-pud = ; + }; + + bthostwake: bthostwake { + samsung,pins = "gpx3-6"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-con-pdn = ; + samsung,pin-pud-pdn = ; + }; + + btwake: btwake { + samsung,pins = "gpx3-7"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-con-pdn = ; + samsung,pin-pud-pdn = ; + }; +}; + +&rtc { + clocks = <&cmu CLK_RTC>, <&s2mps14_osc S2MPS11_CLK_AP>; + clock-names = "rtc", "rtc_src"; + status = "okay"; +}; + +&serial_0 { + assigned-clocks = <&cmu CLK_SCLK_UART0>; + assigned-clock-rates = <100000000>; + status = "okay"; + + bluetooth { + compatible = "brcm,bcm4330-bt"; + pinctrl-names = "default"; + pinctrl-0 = <&bten &btwake &bthostwake>; + max-speed = <3000000>; + shutdown-gpios = <&gpx1 7 GPIO_ACTIVE_HIGH>; + device-wakeup-gpios = <&gpx3 7 GPIO_ACTIVE_HIGH>; + host-wakeup-gpios = <&gpx3 6 GPIO_ACTIVE_HIGH>; + clocks = <&s2mps14_osc S2MPS11_CLK_BT>; + }; +}; + +&tmu { + status = "okay"; +}; + +&xusbxti { + clock-frequency = <24000000>; +}; diff --git a/arch/arm/boot/dts/exynos3250-monk.dts b/arch/arm/boot/dts/exynos3250-monk.dts new file mode 100644 index 0000000000..fae046e08a --- /dev/null +++ b/arch/arm/boot/dts/exynos3250-monk.dts @@ -0,0 +1,643 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Samsung's Exynos3250 based Monk board device tree source + * + * Copyright (c) 2014 Samsung Electronics Co., Ltd. + * http://www.samsung.com + * + * Device tree source file for Samsung's Monk board which is based on + * Samsung Exynos3250 SoC. + */ + +/dts-v1/; +#include "exynos3250.dtsi" +#include "exynos4412-ppmu-common.dtsi" +#include +#include +#include + +/ { + model = "Samsung Monk board"; + compatible = "samsung,monk", "samsung,exynos3250", "samsung,exynos3"; + + aliases { + i2c7 = &i2c_max77836; + }; + + memory@40000000 { + device_type = "memory"; + reg = <0x40000000 0x1ff00000>; + }; + + firmware@205f000 { + compatible = "samsung,secure-firmware"; + reg = <0x0205F000 0x1000>; + }; + + gpio-keys { + compatible = "gpio-keys"; + + power-key { + gpios = <&gpx2 7 GPIO_ACTIVE_LOW>; + linux,code = ; + label = "power key"; + debounce-interval = <10>; + wakeup-source; + }; + }; + + vemmc_reg: voltage-regulator-0 { + compatible = "regulator-fixed"; + regulator-name = "V_EMMC_2.8V-fixed"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + gpio = <&gpk0 2 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + i2c_max77836: i2c-gpio-0 { + compatible = "i2c-gpio"; + sda-gpios = <&gpd0 2 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; + scl-gpios = <&gpd0 3 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; + #address-cells = <1>; + #size-cells = <0>; + + max77836: pmic@25 { + compatible = "maxim,max77836"; + interrupt-parent = <&gpx1>; + interrupts = <5 IRQ_TYPE_NONE>; + reg = <0x25>; + wakeup-source; + + muic: max77836-muic { + compatible = "maxim,max77836-muic"; + }; + + regulators { + compatible = "maxim,max77836-regulator"; + safeout_reg: SAFEOUT { + regulator-name = "SAFEOUT"; + }; + + charger_reg: CHARGER { + regulator-name = "CHARGER"; + regulator-min-microamp = <45000>; + regulator-max-microamp = <475000>; + regulator-boot-on; + }; + + motor_reg: LDO1 { + regulator-name = "MOT_2.7V"; + regulator-min-microvolt = <1100000>; + regulator-max-microvolt = <2700000>; + }; + + LDO2 { + regulator-name = "UNUSED_LDO2"; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <3950000>; + }; + }; + + charger { + compatible = "maxim,max77836-charger"; + + maxim,constant-uvolt = <4350000>; + maxim,fast-charge-uamp = <225000>; + maxim,eoc-uamp = <7500>; + maxim,ovp-uvolt = <6500000>; + }; + }; + }; + + haptics { + compatible = "regulator-haptic"; + haptic-supply = <&motor_reg>; + min-microvolt = <1100000>; + max-microvolt = <2700000>; + }; + + thermal-zones { + cpu_thermal: cpu-thermal { + cooling-maps { + map0 { + /* Correspond to 500MHz at freq_table */ + cooling-device = <&cpu0 5 5>, + <&cpu1 5 5>; + }; + map1 { + /* Correspond to 200MHz at freq_table */ + cooling-device = <&cpu0 8 8>, + <&cpu1 8 8>; + }; + }; + }; + }; +}; + +&adc { + vdd-supply = <&ldo3_reg>; + status = "okay"; + assigned-clocks = <&cmu CLK_SCLK_TSADC>; + assigned-clock-rates = <6000000>; + + thermistor-ap { + compatible = "ntc,ncp15wb473"; + pullup-uv = <1800000>; + pullup-ohm = <100000>; + pulldown-ohm = <100000>; + io-channels = <&adc 0>; + }; + + thermistor-battery { + compatible = "ntc,ncp15wb473"; + pullup-uv = <1800000>; + pullup-ohm = <100000>; + pulldown-ohm = <100000>; + io-channels = <&adc 1>; + }; +}; + +&bus_dmc { + devfreq-events = <&ppmu_dmc0_3>, <&ppmu_dmc1_3>; + vdd-supply = <&buck1_reg>; + status = "okay"; +}; + +&cmu { + clocks = <&xusbxti>; +}; + +&cpu0 { + cpu0-supply = <&buck2_reg>; +}; + +&exynos_usbphy { + vbus-supply = <&safeout_reg>; + status = "okay"; +}; + +&gpu { + mali-supply = <&buck3_reg>; + status = "okay"; +}; + +&hsotg { + vusb_d-supply = <&ldo15_reg>; + vusb_a-supply = <&ldo12_reg>; + dr_mode = "peripheral"; + status = "okay"; +}; + +&i2c_0 { + #address-cells = <1>; + #size-cells = <0>; + samsung,i2c-sda-delay = <100>; + samsung,i2c-slave-addr = <0x10>; + samsung,i2c-max-bus-freq = <100000>; + status = "okay"; + + pmic@66 { + compatible = "samsung,s2mps14-pmic"; + interrupt-parent = <&gpx0>; + interrupts = <7 IRQ_TYPE_LEVEL_LOW>; + reg = <0x66>; + wakeup-source; + + s2mps14_osc: clocks { + compatible = "samsung,s2mps14-clk"; + #clock-cells = <1>; + clock-output-names = "s2mps14_ap", "unused", + "s2mps14_bt"; + }; + + regulators { + ldo1_reg: LDO1 { + regulator-name = "VAP_ALIVE_1.0V"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-always-on; + }; + + ldo2_reg: LDO2 { + regulator-name = "VAP_M1_1.2V"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-always-on; + }; + + ldo3_reg: LDO3 { + regulator-name = "VCC_AP_1.8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + ldo4_reg: LDO4 { + regulator-name = "VAP_AVDD_PLL1"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + ldo5_reg: LDO5 { + regulator-name = "VAP_PLL_ISO_1.0V"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-always-on; + }; + + ldo6_reg: LDO6 { + regulator-name = "VAP_MIPI_1.0V"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + }; + + ldo7_reg: LDO7 { + regulator-name = "VAP_AVDD_1.8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + ldo8_reg: LDO8 { + regulator-name = "VAP_USB_3.0V"; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-always-on; + }; + + ldo9_reg: LDO9 { + regulator-name = "V_LPDDR_1.2V"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-always-on; + }; + + ldo10_reg: LDO10 { + regulator-name = "UNUSED_LDO10"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + }; + + ldo11_reg: LDO11 { + regulator-name = "V_EMMC_1.8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + samsung,ext-control-gpios = <&gpk0 2 GPIO_ACTIVE_HIGH>; + }; + + ldo12_reg: LDO12 { + regulator-name = "V_EMMC_2.8V"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + samsung,ext-control-gpios = <&gpk0 2 GPIO_ACTIVE_HIGH>; + }; + + ldo13_reg: LDO13 { + regulator-name = "VSENSOR_2.85V"; + regulator-min-microvolt = <2850000>; + regulator-max-microvolt = <2850000>; + regulator-always-on; + }; + + ldo14_reg: LDO14 { + regulator-name = "UNUSED_LDO14"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + ldo15_reg: LDO15 { + regulator-name = "TSP_AVDD_3.3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + ldo16_reg: LDO16 { + regulator-name = "LCD_VDD_3.3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + ldo17_reg: LDO17 { + regulator-name = "UNUSED_LDO17"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + ldo18_reg: LDO18 { + regulator-name = "UNUSED_LDO18"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + ldo19_reg: LDO19 { + regulator-name = "TSP_VDD_1.8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + ldo20_reg: LDO20 { + regulator-name = "LCD_VDD_1.8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + ldo21_reg: LDO21 { + regulator-name = "UNUSED_LDO21"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + }; + + ldo22_reg: LDO22 { + regulator-name = "UNUSED_LDO22"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + }; + + ldo23_reg: LDO23 { + regulator-name = "UNUSED_LDO23"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-always-on; + }; + + ldo24_reg: LDO24 { + regulator-name = "UNUSED_LDO24"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + ldo25_reg: LDO25 { + regulator-name = "UNUSED_LDO25"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + buck1_reg: BUCK1 { + regulator-name = "VAP_MIF_1.0V"; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <900000>; + regulator-always-on; + }; + + buck2_reg: BUCK2 { + regulator-name = "VAP_ARM_1.0V"; + regulator-min-microvolt = <850000>; + regulator-max-microvolt = <1150000>; + regulator-always-on; + }; + + buck3_reg: BUCK3 { + regulator-name = "VAP_INT3D_1.0V"; + regulator-min-microvolt = <850000>; + regulator-max-microvolt = <1000000>; + regulator-always-on; + }; + + buck4_reg: BUCK4 { + regulator-name = "VCC_SUB_1.95V"; + regulator-min-microvolt = <1950000>; + regulator-max-microvolt = <1950000>; + regulator-always-on; + }; + + buck5_reg: BUCK5 { + regulator-name = "VCC_SUB_1.35V"; + regulator-min-microvolt = <1350000>; + regulator-max-microvolt = <1350000>; + regulator-always-on; + }; + }; + }; +}; + +&i2c_1 { + #address-cells = <1>; + #size-cells = <0>; + samsung,i2c-sda-delay = <100>; + samsung,i2c-slave-addr = <0x10>; + samsung,i2c-max-bus-freq = <400000>; + status = "okay"; + + fuelgauge@36 { + compatible = "maxim,max77836-battery"; + interrupt-parent = <&gpx1>; + interrupts = <2 IRQ_TYPE_LEVEL_LOW>; + reg = <0x36>; + }; +}; + +&i2s2 { + status = "okay"; +}; + +&mshc_0 { + #address-cells = <1>; + #size-cells = <0>; + broken-cd; + non-removable; + cap-mmc-highspeed; + desc-num = <4>; + mmc-hs200-1_8v; + card-detect-delay = <200>; + vmmc-supply = <&vemmc_reg>; + clock-frequency = <100000000>; + max-frequency = <100000000>; + samsung,dw-mshc-ciu-div = <1>; + samsung,dw-mshc-sdr-timing = <0 1>; + samsung,dw-mshc-ddr-timing = <1 2>; + pinctrl-names = "default"; + pinctrl-0 = <&sd0_cmd &sd0_bus1 &sd0_bus4 &sd0_bus8>; + bus-width = <8>; + status = "okay"; +}; + +&serial_0 { + assigned-clocks = <&cmu CLK_SCLK_UART0>; + assigned-clock-rates = <100000000>; + status = "okay"; +}; + +&serial_1 { + status = "okay"; +}; + +&tmu { + vtmu-supply = <&ldo7_reg>; + status = "okay"; +}; + +&rtc { + clocks = <&cmu CLK_RTC>, <&s2mps14_osc S2MPS11_CLK_AP>; + clock-names = "rtc", "rtc_src"; + status = "okay"; +}; + +&xusbxti { + clock-frequency = <24000000>; +}; + +&pinctrl_0 { + pinctrl-names = "default"; + pinctrl-0 = <&sleep0>; + + sleep0: sleep-state { + PIN_SLP(gpa0-0, INPUT, DOWN); + PIN_SLP(gpa0-1, INPUT, DOWN); + PIN_SLP(gpa0-2, INPUT, DOWN); + PIN_SLP(gpa0-3, INPUT, DOWN); + PIN_SLP(gpa0-4, INPUT, DOWN); + PIN_SLP(gpa0-5, INPUT, DOWN); + PIN_SLP(gpa0-6, INPUT, DOWN); + PIN_SLP(gpa0-7, INPUT, DOWN); + + PIN_SLP(gpa1-0, INPUT, DOWN); + PIN_SLP(gpa1-1, INPUT, DOWN); + PIN_SLP(gpa1-2, INPUT, DOWN); + PIN_SLP(gpa1-3, INPUT, DOWN); + PIN_SLP(gpa1-4, INPUT, DOWN); + PIN_SLP(gpa1-5, INPUT, DOWN); + + PIN_SLP(gpb-0, PREV, NONE); + PIN_SLP(gpb-1, PREV, NONE); + PIN_SLP(gpb-2, PREV, NONE); + PIN_SLP(gpb-3, PREV, NONE); + PIN_SLP(gpb-4, INPUT, DOWN); + PIN_SLP(gpb-5, INPUT, DOWN); + PIN_SLP(gpb-6, INPUT, DOWN); + PIN_SLP(gpb-7, INPUT, DOWN); + + PIN_SLP(gpc0-0, INPUT, DOWN); + PIN_SLP(gpc0-1, INPUT, DOWN); + PIN_SLP(gpc0-2, INPUT, DOWN); + PIN_SLP(gpc0-3, INPUT, DOWN); + PIN_SLP(gpc0-4, INPUT, DOWN); + + PIN_SLP(gpc1-0, INPUT, DOWN); + PIN_SLP(gpc1-1, INPUT, DOWN); + PIN_SLP(gpc1-2, INPUT, DOWN); + PIN_SLP(gpc1-3, INPUT, DOWN); + PIN_SLP(gpc1-4, INPUT, DOWN); + + PIN_SLP(gpd0-0, INPUT, DOWN); + PIN_SLP(gpd0-1, INPUT, DOWN); + PIN_SLP(gpd0-2, INPUT, NONE); + PIN_SLP(gpd0-3, INPUT, NONE); + + PIN_SLP(gpd1-0, INPUT, NONE); + PIN_SLP(gpd1-1, INPUT, NONE); + PIN_SLP(gpd1-2, INPUT, NONE); + PIN_SLP(gpd1-3, INPUT, NONE); + }; +}; + +&pinctrl_1 { + pinctrl-names = "default"; + pinctrl-0 = <&initial1 &sleep1>; + + initial1: initial-state { + PIN_IN(gpk2-0, DOWN, LV1); + PIN_IN(gpk2-1, DOWN, LV1); + PIN_IN(gpk2-2, DOWN, LV1); + PIN_IN(gpk2-3, DOWN, LV1); + PIN_IN(gpk2-4, DOWN, LV1); + PIN_IN(gpk2-5, DOWN, LV1); + PIN_IN(gpk2-6, DOWN, LV1); + }; + + sleep1: sleep-state { + PIN_SLP(gpe0-0, PREV, NONE); + PIN_SLP(gpe0-1, PREV, NONE); + PIN_SLP(gpe0-2, INPUT, DOWN); + PIN_SLP(gpe0-3, INPUT, DOWN); + PIN_SLP(gpe0-4, PREV, NONE); + PIN_SLP(gpe0-5, INPUT, DOWN); + PIN_SLP(gpe0-6, INPUT, DOWN); + PIN_SLP(gpe0-7, INPUT, DOWN); + + PIN_SLP(gpe1-0, INPUT, DOWN); + PIN_SLP(gpe1-1, PREV, NONE); + PIN_SLP(gpe1-2, INPUT, DOWN); + PIN_SLP(gpe1-3, INPUT, DOWN); + PIN_SLP(gpe1-4, INPUT, DOWN); + PIN_SLP(gpe1-5, INPUT, DOWN); + PIN_SLP(gpe1-6, INPUT, DOWN); + PIN_SLP(gpe1-7, INPUT, NONE); + + PIN_SLP(gpe2-0, INPUT, NONE); + PIN_SLP(gpe2-1, INPUT, NONE); + PIN_SLP(gpe2-2, INPUT, NONE); + + PIN_SLP(gpk0-0, INPUT, DOWN); + PIN_SLP(gpk0-1, INPUT, DOWN); + PIN_SLP(gpk0-2, OUT0, NONE); + PIN_SLP(gpk0-3, INPUT, DOWN); + PIN_SLP(gpk0-4, INPUT, DOWN); + PIN_SLP(gpk0-5, INPUT, DOWN); + PIN_SLP(gpk0-6, INPUT, DOWN); + PIN_SLP(gpk0-7, INPUT, DOWN); + + PIN_SLP(gpk1-0, PREV, NONE); + PIN_SLP(gpk1-1, PREV, NONE); + PIN_SLP(gpk1-2, INPUT, DOWN); + PIN_SLP(gpk1-3, PREV, NONE); + PIN_SLP(gpk1-4, PREV, NONE); + PIN_SLP(gpk1-5, PREV, NONE); + PIN_SLP(gpk1-6, PREV, NONE); + + PIN_SLP(gpk2-0, INPUT, DOWN); + PIN_SLP(gpk2-1, INPUT, DOWN); + PIN_SLP(gpk2-2, INPUT, DOWN); + PIN_SLP(gpk2-3, INPUT, DOWN); + PIN_SLP(gpk2-4, INPUT, DOWN); + PIN_SLP(gpk2-5, INPUT, DOWN); + PIN_SLP(gpk2-6, INPUT, DOWN); + + PIN_SLP(gpl0-0, INPUT, DOWN); + PIN_SLP(gpl0-1, INPUT, DOWN); + PIN_SLP(gpl0-2, INPUT, DOWN); + PIN_SLP(gpl0-3, INPUT, DOWN); + + PIN_SLP(gpm0-0, INPUT, DOWN); + PIN_SLP(gpm0-1, INPUT, DOWN); + PIN_SLP(gpm0-2, INPUT, DOWN); + PIN_SLP(gpm0-3, INPUT, DOWN); + PIN_SLP(gpm0-4, INPUT, DOWN); + PIN_SLP(gpm0-5, INPUT, DOWN); + PIN_SLP(gpm0-6, INPUT, DOWN); + PIN_SLP(gpm0-7, INPUT, DOWN); + + PIN_SLP(gpm1-0, INPUT, DOWN); + PIN_SLP(gpm1-1, INPUT, DOWN); + PIN_SLP(gpm1-2, INPUT, DOWN); + PIN_SLP(gpm1-3, INPUT, DOWN); + PIN_SLP(gpm1-4, INPUT, DOWN); + PIN_SLP(gpm1-5, INPUT, DOWN); + PIN_SLP(gpm1-6, INPUT, DOWN); + + PIN_SLP(gpm2-0, INPUT, DOWN); + PIN_SLP(gpm2-1, INPUT, DOWN); + PIN_SLP(gpm2-2, INPUT, DOWN); + PIN_SLP(gpm2-3, INPUT, DOWN); + PIN_SLP(gpm2-4, INPUT, DOWN); + + PIN_SLP(gpm3-0, INPUT, DOWN); + PIN_SLP(gpm3-1, INPUT, DOWN); + PIN_SLP(gpm3-2, INPUT, DOWN); + PIN_SLP(gpm3-3, INPUT, DOWN); + PIN_SLP(gpm3-4, INPUT, DOWN); + PIN_SLP(gpm3-5, INPUT, DOWN); + PIN_SLP(gpm3-6, INPUT, DOWN); + PIN_SLP(gpm3-7, INPUT, DOWN); + + PIN_SLP(gpm4-0, INPUT, DOWN); + PIN_SLP(gpm4-1, INPUT, DOWN); + PIN_SLP(gpm4-2, INPUT, DOWN); + PIN_SLP(gpm4-3, INPUT, DOWN); + PIN_SLP(gpm4-4, INPUT, DOWN); + PIN_SLP(gpm4-5, INPUT, DOWN); + PIN_SLP(gpm4-6, INPUT, DOWN); + PIN_SLP(gpm4-7, INPUT, DOWN); + }; +}; diff --git a/arch/arm/boot/dts/exynos3250-pinctrl.dtsi b/arch/arm/boot/dts/exynos3250-pinctrl.dtsi new file mode 100644 index 0000000000..dff3c6e3aa --- /dev/null +++ b/arch/arm/boot/dts/exynos3250-pinctrl.dtsi @@ -0,0 +1,568 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Samsung's Exynos3250 SoCs pin-mux and pin-config device tree source + * + * Copyright (c) 2014 Samsung Electronics Co., Ltd. + * http://www.samsung.com + * + * Samsung's Exynos3250 SoCs pin-mux and pin-config optiosn are listed as device + * tree nodes are listed in this file. + */ + +#include + +#define PIN_IN(_pin, _pull, _drv) \ + _pin { \ + samsung,pins = #_pin; \ + samsung,pin-function = ; \ + samsung,pin-pud = ; \ + samsung,pin-drv = ; \ + } + +#define PIN_OUT(_pin, _drv) \ + _pin { \ + samsung,pins = #_pin; \ + samsung,pin-function = ; \ + samsung,pin-pud = ; \ + samsung,pin-drv = ; \ + } + +#define PIN_OUT_SET(_pin, _val, _drv) \ + _pin { \ + samsung,pins = #_pin; \ + samsung,pin-function = ; \ + samsung,pin-pud = ; \ + samsung,pin-drv = ; \ + samsung,pin-val = <_val>; \ + } + +#define PIN_CFG(_pin, _sel, _pull, _drv) \ + _pin { \ + samsung,pins = #_pin; \ + samsung,pin-function = <_sel>; \ + samsung,pin-pud = ; \ + samsung,pin-drv = ; \ + } + +#define PIN_SLP(_pin, _mode, _pull) \ + _pin { \ + samsung,pins = #_pin; \ + samsung,pin-con-pdn = ; \ + samsung,pin-pud-pdn = ; \ + } + +&pinctrl_0 { + gpa0: gpa0 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpa1: gpa1 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpb: gpb { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpc0: gpc0 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpc1: gpc1 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpd0: gpd0 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpd1: gpd1 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + uart0_data: uart0-data { + samsung,pins = "gpa0-0", "gpa0-1"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + uart0_fctl: uart0-fctl { + samsung,pins = "gpa0-2", "gpa0-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + uart1_data: uart1-data { + samsung,pins = "gpa0-4", "gpa0-5"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + uart1_fctl: uart1-fctl { + samsung,pins = "gpa0-6", "gpa0-7"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + i2c2_bus: i2c2-bus { + samsung,pins = "gpa0-6", "gpa0-7"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + uart2_data: uart2-data { + samsung,pins = "gpa1-0", "gpa1-1"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + i2c3_bus: i2c3-bus { + samsung,pins = "gpa1-2", "gpa1-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + spi0_bus: spi0-bus { + samsung,pins = "gpb-0", "gpb-2", "gpb-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + i2c4_bus: i2c4-bus { + samsung,pins = "gpb-0", "gpb-1"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + spi1_bus: spi1-bus { + samsung,pins = "gpb-4", "gpb-6", "gpb-7"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + i2c5_bus: i2c5-bus { + samsung,pins = "gpb-2", "gpb-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + i2s2_bus: i2s2-bus { + samsung,pins = "gpc1-0", "gpc1-1", "gpc1-2", "gpc1-3", + "gpc1-4"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + pcm2_bus: pcm2-bus { + samsung,pins = "gpc1-0", "gpc1-1", "gpc1-2", "gpc1-3", + "gpc1-4"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + i2c6_bus: i2c6-bus { + samsung,pins = "gpc1-3", "gpc1-4"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + pwm0_out: pwm0-out { + samsung,pins = "gpd0-0"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + pwm1_out: pwm1-out { + samsung,pins = "gpd0-1"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + i2c7_bus: i2c7-bus { + samsung,pins = "gpd0-2", "gpd0-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + pwm2_out: pwm2-out { + samsung,pins = "gpd0-2"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + pwm3_out: pwm3-out { + samsung,pins = "gpd0-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + i2c0_bus: i2c0-bus { + samsung,pins = "gpd1-0", "gpd1-1"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + mipi0_clk: mipi0-clk { + samsung,pins = "gpd1-0", "gpd1-1"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + i2c1_bus: i2c1-bus { + samsung,pins = "gpd1-2", "gpd1-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; +}; + +&pinctrl_1 { + gpe0: gpe0 { + gpio-controller; + #gpio-cells = <2>; + }; + + gpe1: gpe1 { + gpio-controller; + #gpio-cells = <2>; + }; + + gpe2: gpe2 { + gpio-controller; + #gpio-cells = <2>; + }; + + gpk0: gpk0 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpk1: gpk1 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpk2: gpk2 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpl0: gpl0 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpm0: gpm0 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpm1: gpm1 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpm2: gpm2 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpm3: gpm3 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpm4: gpm4 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpx0: gpx0 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + interrupt-parent = <&gic>; + interrupts = , + , + , + , + , + , + , + ; + #interrupt-cells = <2>; + }; + + gpx1: gpx1 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + interrupt-parent = <&gic>; + interrupts = , + , + , + , + , + , + , + ; + #interrupt-cells = <2>; + }; + + gpx2: gpx2 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpx3: gpx3 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + sd0_clk: sd0-clk { + samsung,pins = "gpk0-0"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + sd0_cmd: sd0-cmd { + samsung,pins = "gpk0-1"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + sd0_cd: sd0-cd { + samsung,pins = "gpk0-2"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + sd0_rdqs: sd0-rdqs { + samsung,pins = "gpk0-7"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + sd0_bus1: sd0-bus-width1 { + samsung,pins = "gpk0-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + sd0_bus4: sd0-bus-width4 { + samsung,pins = "gpk0-4", "gpk0-5", "gpk0-6"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + sd0_bus8: sd0-bus-width8 { + samsung,pins = "gpl0-0", "gpl0-1", "gpl0-2", "gpl0-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + sd1_clk: sd1-clk { + samsung,pins = "gpk1-0"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + sd1_cmd: sd1-cmd { + samsung,pins = "gpk1-1"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + sd1_cd: sd1-cd { + samsung,pins = "gpk1-2"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + sd1_bus1: sd1-bus-width1 { + samsung,pins = "gpk1-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + sd1_bus4: sd1-bus-width4 { + samsung,pins = "gpk1-4", "gpk1-5", "gpk1-6"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + sd2_clk: sd2-clk { + samsung,pins = "gpk2-0"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + sd2_cmd: sd2-cmd { + samsung,pins = "gpk2-1"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + sd2_cd: sd2-cd { + samsung,pins = "gpk2-2"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + sd2_bus1: sd2-bus-width1 { + samsung,pins = "gpk2-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + sd2_bus4: sd2-bus-width4 { + samsung,pins = "gpk2-4", "gpk2-5", "gpk2-6"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + cam_port_b_io: cam-port-b-io { + samsung,pins = "gpm0-0", "gpm0-1", "gpm0-2", "gpm0-3", + "gpm0-4", "gpm0-5", "gpm0-6", "gpm0-7", + "gpm1-0", "gpm1-1", "gpm2-0", "gpm2-1"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + cam_port_b_clk_active: cam-port-b-clk-active { + samsung,pins = "gpm2-2"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + cam_port_b_clk_idle: cam-port-b-clk-idle { + samsung,pins = "gpm2-2"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + fimc_is_i2c0: fimc-is-i2c0 { + samsung,pins = "gpm4-0", "gpm4-1"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + fimc_is_i2c1: fimc-is-i2c1 { + samsung,pins = "gpm4-2", "gpm4-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + fimc_is_uart: fimc-is-uart { + samsung,pins = "gpm3-5", "gpm3-7"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; +}; diff --git a/arch/arm/boot/dts/exynos3250-rinato.dts b/arch/arm/boot/dts/exynos3250-rinato.dts new file mode 100644 index 0000000000..d64ccf4b7d --- /dev/null +++ b/arch/arm/boot/dts/exynos3250-rinato.dts @@ -0,0 +1,918 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Samsung's Exynos3250 based Rinato board device tree source + * + * Copyright (c) 2014 Samsung Electronics Co., Ltd. + * http://www.samsung.com + * + * Device tree source file for Samsung's Rinato board which is based on + * Samsung Exynos3250 SoC. + */ + +/dts-v1/; +#include "exynos3250.dtsi" +#include "exynos4412-ppmu-common.dtsi" +#include +#include +#include + +/ { + model = "Samsung Rinato board"; + compatible = "samsung,rinato", "samsung,exynos3250", "samsung,exynos3"; + + aliases { + i2c7 = &i2c_max77836; + }; + + chosen { + stdout-path = &serial_1; + }; + + memory@40000000 { + device_type = "memory"; + reg = <0x40000000 0x1ff00000>; + }; + + firmware@205f000 { + compatible = "samsung,secure-firmware"; + reg = <0x0205F000 0x1000>; + }; + + gpio-keys { + compatible = "gpio-keys"; + + power-key { + gpios = <&gpx2 7 GPIO_ACTIVE_LOW>; + linux,code = ; + label = "power key"; + debounce-interval = <10>; + wakeup-source; + }; + }; + + wlan_pwrseq: mshc1-pwrseq { + compatible = "mmc-pwrseq-simple"; + reset-gpios = <&gpe0 4 GPIO_ACTIVE_LOW>; + }; + + i2c_max77836: i2c-gpio-0 { + compatible = "i2c-gpio"; + sda-gpios = <&gpd0 2 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; + scl-gpios = <&gpd0 3 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; + #address-cells = <1>; + #size-cells = <0>; + + max77836: pmic@25 { + compatible = "maxim,max77836"; + interrupt-parent = <&gpx1>; + interrupts = <5 IRQ_TYPE_NONE>; + reg = <0x25>; + wakeup-source; + + muic: max77836-muic { + compatible = "maxim,max77836-muic"; + }; + + regulators { + compatible = "maxim,max77836-regulator"; + safeout_reg: SAFEOUT { + regulator-name = "SAFEOUT"; + }; + + charger_reg: CHARGER { + regulator-name = "CHARGER"; + regulator-min-microamp = <45000>; + regulator-max-microamp = <475000>; + regulator-boot-on; + }; + + motor_reg: LDO1 { + regulator-name = "MOT_2.7V"; + regulator-min-microvolt = <1100000>; + regulator-max-microvolt = <2700000>; + }; + + LDO2 { + regulator-name = "UNUSED_LDO2"; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <3950000>; + }; + }; + + charger { + compatible = "maxim,max77836-charger"; + + maxim,constant-uvolt = <4350000>; + maxim,fast-charge-uamp = <225000>; + maxim,eoc-uamp = <7500>; + maxim,ovp-uvolt = <6500000>; + }; + }; + }; + + haptics { + compatible = "regulator-haptic"; + haptic-supply = <&motor_reg>; + min-microvolt = <1100000>; + max-microvolt = <2700000>; + }; + + thermal-zones { + cpu_thermal: cpu-thermal { + cooling-maps { + map0 { + /* Corresponds to 500MHz */ + cooling-device = <&cpu0 5 5>, + <&cpu1 5 5>; + }; + map1 { + /* Corresponds to 200MHz */ + cooling-device = <&cpu0 8 8>, + <&cpu1 8 8>; + }; + }; + }; + }; +}; + +&adc { + vdd-supply = <&ldo3_reg>; + status = "okay"; + assigned-clocks = <&cmu CLK_SCLK_TSADC>; + assigned-clock-rates = <6000000>; + + thermistor-ap { + compatible = "ntc,ncp15wb473"; + pullup-uv = <1800000>; + pullup-ohm = <100000>; + pulldown-ohm = <100000>; + io-channels = <&adc 0>; + }; + + thermistor-battery { + compatible = "ntc,ncp15wb473"; + pullup-uv = <1800000>; + pullup-ohm = <100000>; + pulldown-ohm = <100000>; + io-channels = <&adc 1>; + }; +}; + +&bus_dmc { + devfreq-events = <&ppmu_dmc0_3>, <&ppmu_dmc1_3>; + vdd-supply = <&buck1_reg>; + status = "okay"; +}; + +&bus_leftbus { + devfreq-events = <&ppmu_leftbus_3>, <&ppmu_rightbus_3>; + vdd-supply = <&buck3_reg>; + status = "okay"; +}; + +&bus_rightbus { + devfreq = <&bus_leftbus>; + status = "okay"; +}; + +&bus_lcd0 { + devfreq = <&bus_leftbus>; + status = "okay"; +}; + +&bus_fsys { + devfreq = <&bus_leftbus>; + status = "okay"; +}; + +&bus_mcuisp { + devfreq = <&bus_leftbus>; + status = "okay"; +}; + +&bus_isp { + devfreq = <&bus_leftbus>; + status = "okay"; +}; + +&bus_peril { + devfreq = <&bus_leftbus>; + status = "okay"; +}; + +&bus_mfc { + devfreq = <&bus_leftbus>; + status = "okay"; +}; + +&cmu { + clocks = <&xusbxti>; +}; + +&cpu0 { + cpu0-supply = <&buck2_reg>; +}; + +&exynos_usbphy { + status = "okay"; + vbus-supply = <&safeout_reg>; +}; + +&hsotg { + vusb_d-supply = <&ldo15_reg>; + vusb_a-supply = <&ldo12_reg>; + dr_mode = "peripheral"; + status = "okay"; +}; + +&dsi_0 { + vddcore-supply = <&ldo6_reg>; + vddio-supply = <&ldo6_reg>; + samsung,burst-clock-frequency = <250000000>; + samsung,esc-clock-frequency = <20000000>; + samsung,pll-clock-frequency = <24000000>; + status = "okay"; + + panel@0 { + compatible = "samsung,s6e63j0x03"; + reg = <0>; + vdd3-supply = <&ldo16_reg>; + vci-supply = <&ldo20_reg>; + reset-gpios = <&gpe0 1 GPIO_ACTIVE_LOW>; + te-gpios = <&gpx0 6 GPIO_ACTIVE_HIGH>; + }; +}; + +&fimd { + status = "okay"; + + i80-if-timings { + cs-setup = <0>; + wr-setup = <0>; + wr-act = <1>; + wr-hold = <0>; + }; +}; + +&gpu { + mali-supply = <&buck3_reg>; + status = "okay"; +}; + +&i2c_0 { + #address-cells = <1>; + #size-cells = <0>; + samsung,i2c-sda-delay = <100>; + samsung,i2c-slave-addr = <0x10>; + samsung,i2c-max-bus-freq = <100000>; + status = "okay"; + + pmic@66 { + compatible = "samsung,s2mps14-pmic"; + interrupt-parent = <&gpx0>; + interrupts = <7 IRQ_TYPE_LEVEL_LOW>; + reg = <0x66>; + wakeup-source; + + s2mps14_osc: clocks { + compatible = "samsung,s2mps14-clk"; + #clock-cells = <1>; + clock-output-names = "s2mps14_ap", "unused", + "s2mps14_bt"; + }; + + regulators { + ldo1_reg: LDO1 { + regulator-name = "VAP_ALIVE_1.0V"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-always-on; + + regulator-state-mem { + regulator-on-in-suspend; + }; + }; + + ldo2_reg: LDO2 { + regulator-name = "VAP_M1_1.2V"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-always-on; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + ldo3_reg: LDO3 { + regulator-name = "VCC_AP_1.8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + ldo4_reg: LDO4 { + regulator-name = "VAP_AVDD_PLL1"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + ldo5_reg: LDO5 { + regulator-name = "VAP_PLL_ISO_1.0V"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-always-on; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + ldo6_reg: LDO6 { + regulator-name = "VAP_VMIPI_1.0V"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-always-on; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + ldo7_reg: LDO7 { + regulator-name = "VAP_AVDD_1.8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + ldo8_reg: LDO8 { + regulator-name = "VAP_USB_3.0V"; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-always-on; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + ldo9_reg: LDO9 { + regulator-name = "V_LPDDR_1.2V"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-always-on; + + regulator-state-mem { + regulator-on-in-suspend; + }; + }; + + ldo10_reg: LDO10 { + regulator-name = "UNUSED_LDO10"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + ldo11_reg: LDO11 { + regulator-name = "V_EMMC_1.8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + samsung,ext-control-gpios = <&gpk0 2 GPIO_ACTIVE_HIGH>; + }; + + ldo12_reg: LDO12 { + regulator-name = "V_EMMC_2.8V"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + samsung,ext-control-gpios = <&gpk0 2 GPIO_ACTIVE_HIGH>; + }; + + ldo13_reg: LDO13 { + regulator-name = "CAM_AVDD_2.8V"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + ldo14_reg: LDO14 { + regulator-name = "UNUSED_LDO14"; + regulator-min-microvolt = <2700000>; + regulator-max-microvolt = <2700000>; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + ldo15_reg: LDO15 { + regulator-name = "TSP_AVDD_3.3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + ldo16_reg: LDO16 { + regulator-name = "LCD_VDD_3.3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + ldo17_reg: LDO17 { + regulator-name = "V_IRLED_3.3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + ldo18_reg: LDO18 { + regulator-name = "CAM_AF_2.8V"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + ldo19_reg: LDO19 { + regulator-name = "TSP_VDD_1.8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + ldo20_reg: LDO20 { + regulator-name = "LCD_VDD_1.8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + ldo21_reg: LDO21 { + regulator-name = "CAM_IO_1.8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + ldo22_reg: LDO22 { + regulator-name = "CAM_DVDD_1.2V"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + ldo23_reg: LDO23 { + regulator-name = "HRM_VCC_1.8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + ldo24_reg: LDO24 { + regulator-name = "HRM_VCC_3.3V"; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + ldo25_reg: LDO25 { + regulator-name = "UNUSED_LDO25"; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + buck1_reg: BUCK1 { + regulator-name = "VAP_MIF_1.0V"; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <900000>; + regulator-always-on; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + buck2_reg: BUCK2 { + regulator-name = "VAP_ARM_1.0V"; + regulator-min-microvolt = <850000>; + regulator-max-microvolt = <1150000>; + regulator-always-on; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + buck3_reg: BUCK3 { + regulator-name = "VAP_INT3D_1.0V"; + regulator-min-microvolt = <850000>; + regulator-max-microvolt = <1000000>; + regulator-always-on; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + buck4_reg: BUCK4 { + regulator-name = "VCC_SUB_1.95V"; + regulator-min-microvolt = <1950000>; + regulator-max-microvolt = <1950000>; + regulator-always-on; + + regulator-state-mem { + regulator-on-in-suspend; + }; + }; + + buck5_reg: BUCK5 { + regulator-name = "VCC_SUB_1.35V"; + regulator-min-microvolt = <1350000>; + regulator-max-microvolt = <1350000>; + regulator-always-on; + + regulator-state-mem { + regulator-on-in-suspend; + }; + }; + }; + }; +}; + +&i2c_1 { + #address-cells = <1>; + #size-cells = <0>; + samsung,i2c-sda-delay = <100>; + samsung,i2c-slave-addr = <0x10>; + samsung,i2c-max-bus-freq = <400000>; + status = "okay"; + + fuelgauge@36 { + compatible = "maxim,max77836-battery"; + interrupt-parent = <&gpx1>; + interrupts = <2 IRQ_TYPE_LEVEL_LOW>; + reg = <0x36>; + }; +}; + +&i2s2 { + status = "okay"; +}; + +&jpeg { + status = "okay"; +}; + +&mshc_0 { + broken-cd; + non-removable; + cap-mmc-highspeed; + desc-num = <4>; + mmc-hs200-1_8v; + card-detect-delay = <200>; + vmmc-supply = <&ldo12_reg>; + clock-frequency = <100000000>; + max-frequency = <100000000>; + samsung,dw-mshc-ciu-div = <1>; + samsung,dw-mshc-sdr-timing = <0 1>; + samsung,dw-mshc-ddr-timing = <1 2>; + pinctrl-names = "default"; + pinctrl-0 = <&sd0_cmd &sd0_bus1 &sd0_bus4 &sd0_bus8>; + bus-width = <8>; + status = "okay"; +}; + +&mshc_1 { + status = "okay"; + + #address-cells = <1>; + #size-cells = <0>; + + non-removable; + cap-sd-highspeed; + cap-sdio-irq; + keep-power-in-suspend; + samsung,dw-mshc-ciu-div = <1>; + samsung,dw-mshc-sdr-timing = <0 1>; + samsung,dw-mshc-ddr-timing = <1 2>; + pinctrl-names = "default"; + pinctrl-0 = <&sd1_clk &sd1_cmd &sd1_bus1 &sd1_bus4>; + bus-width = <4>; + + mmc-pwrseq = <&wlan_pwrseq>; + + brcmf: wifi@1 { + compatible = "brcm,bcm4334-fmac"; + reg = <1>; + + interrupt-parent = <&gpx1>; + interrupts = <1 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "host-wake"; + }; +}; + +&serial_0 { + assigned-clocks = <&cmu CLK_SCLK_UART0>; + assigned-clock-rates = <100000000>; + status = "okay"; + + bluetooth { + compatible = "brcm,bcm4330-bt"; + max-speed = <3000000>; + shutdown-gpios = <&gpe0 0 GPIO_ACTIVE_HIGH>; + device-wakeup-gpios = <&gpx3 1 GPIO_ACTIVE_HIGH>; + host-wakeup-gpios = <&gpx2 6 GPIO_ACTIVE_HIGH>; + clocks = <&s2mps14_osc S2MPS11_CLK_BT>; + }; +}; + +&serial_1 { + status = "okay"; +}; + +&tmu { + vtmu-supply = <&ldo7_reg>; + status = "okay"; +}; + +&rtc { + clocks = <&cmu CLK_RTC>, <&s2mps14_osc S2MPS11_CLK_AP>; + clock-names = "rtc", "rtc_src"; + status = "okay"; +}; + +&xusbxti { + clock-frequency = <24000000>; +}; + +&pinctrl_0 { + pinctrl-names = "default"; + pinctrl-0 = <&initial0 &sleep0>; + + initial0: initial-state { + PIN_IN(gpa1-4, DOWN, LV1); + PIN_IN(gpa1-5, DOWN, LV1); + + PIN_IN(gpc0-0, DOWN, LV1); + PIN_IN(gpc0-1, DOWN, LV1); + PIN_IN(gpc0-2, DOWN, LV1); + PIN_IN(gpc0-3, DOWN, LV1); + PIN_IN(gpc0-4, DOWN, LV1); + + PIN_IN(gpd0-0, DOWN, LV1); + PIN_IN(gpd0-1, DOWN, LV1); + }; + + sleep0: sleep-state { + PIN_SLP(gpa0-0, INPUT, DOWN); + PIN_SLP(gpa0-1, INPUT, DOWN); + PIN_SLP(gpa0-2, INPUT, DOWN); + PIN_SLP(gpa0-3, INPUT, DOWN); + PIN_SLP(gpa0-4, INPUT, DOWN); + PIN_SLP(gpa0-5, INPUT, DOWN); + PIN_SLP(gpa0-6, INPUT, DOWN); + PIN_SLP(gpa0-7, INPUT, DOWN); + + PIN_SLP(gpa1-0, INPUT, DOWN); + PIN_SLP(gpa1-1, INPUT, DOWN); + PIN_SLP(gpa1-2, INPUT, DOWN); + PIN_SLP(gpa1-3, INPUT, DOWN); + PIN_SLP(gpa1-4, INPUT, DOWN); + PIN_SLP(gpa1-5, INPUT, DOWN); + + PIN_SLP(gpb-0, PREV, NONE); + PIN_SLP(gpb-1, PREV, NONE); + PIN_SLP(gpb-2, PREV, NONE); + PIN_SLP(gpb-3, PREV, NONE); + PIN_SLP(gpb-4, INPUT, DOWN); + PIN_SLP(gpb-5, INPUT, DOWN); + PIN_SLP(gpb-6, INPUT, DOWN); + PIN_SLP(gpb-7, INPUT, DOWN); + + PIN_SLP(gpc0-0, INPUT, DOWN); + PIN_SLP(gpc0-1, INPUT, DOWN); + PIN_SLP(gpc0-2, INPUT, DOWN); + PIN_SLP(gpc0-3, INPUT, DOWN); + PIN_SLP(gpc0-4, INPUT, DOWN); + + PIN_SLP(gpc1-0, INPUT, DOWN); + PIN_SLP(gpc1-1, INPUT, DOWN); + PIN_SLP(gpc1-2, INPUT, DOWN); + PIN_SLP(gpc1-3, INPUT, DOWN); + PIN_SLP(gpc1-4, INPUT, DOWN); + + PIN_SLP(gpd0-0, INPUT, DOWN); + PIN_SLP(gpd0-1, INPUT, DOWN); + PIN_SLP(gpd0-2, INPUT, NONE); + PIN_SLP(gpd0-3, INPUT, NONE); + + PIN_SLP(gpd1-0, INPUT, NONE); + PIN_SLP(gpd1-1, INPUT, NONE); + PIN_SLP(gpd1-2, INPUT, NONE); + PIN_SLP(gpd1-3, INPUT, NONE); + }; +}; + +&pinctrl_1 { + pinctrl-names = "default"; + pinctrl-0 = <&initial1 &sleep1>; + + initial1: initial-state { + PIN_IN(gpe0-6, DOWN, LV1); + PIN_IN(gpe0-7, DOWN, LV1); + + PIN_IN(gpe1-0, DOWN, LV1); + PIN_IN(gpe1-3, DOWN, LV1); + PIN_IN(gpe1-4, DOWN, LV1); + PIN_IN(gpe1-5, DOWN, LV1); + PIN_IN(gpe1-6, DOWN, LV1); + + PIN_IN(gpk2-0, DOWN, LV1); + PIN_IN(gpk2-1, DOWN, LV1); + PIN_IN(gpk2-2, DOWN, LV1); + PIN_IN(gpk2-3, DOWN, LV1); + PIN_IN(gpk2-4, DOWN, LV1); + PIN_IN(gpk2-5, DOWN, LV1); + PIN_IN(gpk2-6, DOWN, LV1); + + PIN_IN(gpm0-0, DOWN, LV1); + PIN_IN(gpm0-1, DOWN, LV1); + PIN_IN(gpm0-2, DOWN, LV1); + PIN_IN(gpm0-3, DOWN, LV1); + PIN_IN(gpm0-4, DOWN, LV1); + PIN_IN(gpm0-5, DOWN, LV1); + PIN_IN(gpm0-6, DOWN, LV1); + PIN_IN(gpm0-7, DOWN, LV1); + + PIN_IN(gpm1-0, DOWN, LV1); + PIN_IN(gpm1-1, DOWN, LV1); + PIN_IN(gpm1-2, DOWN, LV1); + PIN_IN(gpm1-3, DOWN, LV1); + PIN_IN(gpm1-4, DOWN, LV1); + PIN_IN(gpm1-5, DOWN, LV1); + PIN_IN(gpm1-6, DOWN, LV1); + + PIN_IN(gpm2-0, DOWN, LV1); + PIN_IN(gpm2-1, DOWN, LV1); + + PIN_IN(gpm3-0, DOWN, LV1); + PIN_IN(gpm3-1, DOWN, LV1); + PIN_IN(gpm3-2, DOWN, LV1); + PIN_IN(gpm3-3, DOWN, LV1); + PIN_IN(gpm3-4, DOWN, LV1); + + PIN_IN(gpm4-1, DOWN, LV1); + PIN_IN(gpm4-2, DOWN, LV1); + PIN_IN(gpm4-3, DOWN, LV1); + PIN_IN(gpm4-4, DOWN, LV1); + PIN_IN(gpm4-5, DOWN, LV1); + PIN_IN(gpm4-6, DOWN, LV1); + PIN_IN(gpm4-7, DOWN, LV1); + }; + + sleep1: sleep-state { + PIN_SLP(gpe0-0, PREV, NONE); + PIN_SLP(gpe0-1, PREV, NONE); + PIN_SLP(gpe0-2, INPUT, DOWN); + PIN_SLP(gpe0-3, INPUT, UP); + PIN_SLP(gpe0-4, INPUT, DOWN); + PIN_SLP(gpe0-5, INPUT, DOWN); + PIN_SLP(gpe0-6, INPUT, DOWN); + PIN_SLP(gpe0-7, INPUT, DOWN); + + PIN_SLP(gpe1-0, INPUT, DOWN); + PIN_SLP(gpe1-1, PREV, NONE); + PIN_SLP(gpe1-2, INPUT, DOWN); + PIN_SLP(gpe1-3, INPUT, DOWN); + PIN_SLP(gpe1-4, INPUT, DOWN); + PIN_SLP(gpe1-5, INPUT, DOWN); + PIN_SLP(gpe1-6, INPUT, DOWN); + PIN_SLP(gpe1-7, INPUT, NONE); + + PIN_SLP(gpe2-0, INPUT, NONE); + PIN_SLP(gpe2-1, INPUT, NONE); + PIN_SLP(gpe2-2, INPUT, NONE); + + PIN_SLP(gpk0-0, INPUT, DOWN); + PIN_SLP(gpk0-1, INPUT, DOWN); + PIN_SLP(gpk0-2, OUT0, NONE); + PIN_SLP(gpk0-3, INPUT, DOWN); + PIN_SLP(gpk0-4, INPUT, DOWN); + PIN_SLP(gpk0-5, INPUT, DOWN); + PIN_SLP(gpk0-6, INPUT, DOWN); + PIN_SLP(gpk0-7, INPUT, DOWN); + + PIN_SLP(gpk1-0, INPUT, DOWN); + PIN_SLP(gpk1-1, INPUT, DOWN); + PIN_SLP(gpk1-2, INPUT, DOWN); + PIN_SLP(gpk1-3, INPUT, DOWN); + PIN_SLP(gpk1-4, INPUT, DOWN); + PIN_SLP(gpk1-5, INPUT, DOWN); + PIN_SLP(gpk1-6, INPUT, DOWN); + + PIN_SLP(gpk2-0, INPUT, DOWN); + PIN_SLP(gpk2-1, INPUT, DOWN); + PIN_SLP(gpk2-2, INPUT, DOWN); + PIN_SLP(gpk2-3, INPUT, DOWN); + PIN_SLP(gpk2-4, INPUT, DOWN); + PIN_SLP(gpk2-5, INPUT, DOWN); + PIN_SLP(gpk2-6, INPUT, DOWN); + + PIN_SLP(gpl0-0, INPUT, DOWN); + PIN_SLP(gpl0-1, INPUT, DOWN); + PIN_SLP(gpl0-2, INPUT, DOWN); + PIN_SLP(gpl0-3, INPUT, DOWN); + + PIN_SLP(gpm0-0, INPUT, DOWN); + PIN_SLP(gpm0-1, INPUT, DOWN); + PIN_SLP(gpm0-2, INPUT, DOWN); + PIN_SLP(gpm0-3, INPUT, DOWN); + PIN_SLP(gpm0-4, INPUT, DOWN); + PIN_SLP(gpm0-5, INPUT, DOWN); + PIN_SLP(gpm0-6, INPUT, DOWN); + PIN_SLP(gpm0-7, INPUT, DOWN); + + PIN_SLP(gpm1-0, INPUT, DOWN); + PIN_SLP(gpm1-1, INPUT, DOWN); + PIN_SLP(gpm1-2, INPUT, DOWN); + PIN_SLP(gpm1-3, INPUT, DOWN); + PIN_SLP(gpm1-4, INPUT, DOWN); + PIN_SLP(gpm1-5, INPUT, DOWN); + PIN_SLP(gpm1-6, INPUT, DOWN); + + PIN_SLP(gpm2-0, INPUT, DOWN); + PIN_SLP(gpm2-1, INPUT, DOWN); + PIN_SLP(gpm2-2, INPUT, DOWN); + PIN_SLP(gpm2-3, INPUT, DOWN); + PIN_SLP(gpm2-4, INPUT, DOWN); + + PIN_SLP(gpm3-0, INPUT, DOWN); + PIN_SLP(gpm3-1, INPUT, DOWN); + PIN_SLP(gpm3-2, INPUT, DOWN); + PIN_SLP(gpm3-3, INPUT, DOWN); + PIN_SLP(gpm3-4, INPUT, DOWN); + PIN_SLP(gpm3-5, INPUT, DOWN); + PIN_SLP(gpm3-6, INPUT, DOWN); + PIN_SLP(gpm3-7, INPUT, DOWN); + + PIN_SLP(gpm4-0, INPUT, DOWN); + PIN_SLP(gpm4-1, INPUT, DOWN); + PIN_SLP(gpm4-2, INPUT, DOWN); + PIN_SLP(gpm4-3, INPUT, DOWN); + PIN_SLP(gpm4-4, INPUT, DOWN); + PIN_SLP(gpm4-5, INPUT, DOWN); + PIN_SLP(gpm4-6, INPUT, DOWN); + PIN_SLP(gpm4-7, INPUT, DOWN); + }; +}; diff --git a/arch/arm/boot/dts/exynos3250.dtsi b/arch/arm/boot/dts/exynos3250.dtsi new file mode 100644 index 0000000000..77ab7193b9 --- /dev/null +++ b/arch/arm/boot/dts/exynos3250.dtsi @@ -0,0 +1,946 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Samsung's Exynos3250 SoC device tree source + * + * Copyright (c) 2014 Samsung Electronics Co., Ltd. + * http://www.samsung.com + * + * Samsung's Exynos3250 SoC device nodes are listed in this file. Exynos3250 + * based board files can include this file and provide values for board specfic + * bindings. + * + * Note: This file does not include device nodes for all the controllers in + * Exynos3250 SoC. As device tree coverage for Exynos3250 increases, additional + * nodes can be added to this file. + */ + +#include "exynos4-cpu-thermal.dtsi" +#include +#include +#include + +/ { + compatible = "samsung,exynos3250"; + interrupt-parent = <&gic>; + #address-cells = <1>; + #size-cells = <1>; + + aliases { + pinctrl0 = &pinctrl_0; + pinctrl1 = &pinctrl_1; + mshc0 = &mshc_0; + mshc1 = &mshc_1; + mshc2 = &mshc_2; + spi0 = &spi_0; + spi1 = &spi_1; + i2c0 = &i2c_0; + i2c1 = &i2c_1; + i2c2 = &i2c_2; + i2c3 = &i2c_3; + i2c4 = &i2c_4; + i2c5 = &i2c_5; + i2c6 = &i2c_6; + i2c7 = &i2c_7; + serial0 = &serial_0; + serial1 = &serial_1; + serial2 = &serial_2; + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu0: cpu@0 { + device_type = "cpu"; + compatible = "arm,cortex-a7"; + reg = <0>; + clock-frequency = <1000000000>; + clocks = <&cmu CLK_ARM_CLK>; + clock-names = "cpu"; + #cooling-cells = <2>; + + operating-points = < + 1000000 1150000 + 900000 1112500 + 800000 1075000 + 700000 1037500 + 600000 1000000 + 500000 962500 + 400000 925000 + 300000 887500 + 200000 850000 + 100000 850000 + >; + }; + + cpu1: cpu@1 { + device_type = "cpu"; + compatible = "arm,cortex-a7"; + reg = <1>; + clock-frequency = <1000000000>; + clocks = <&cmu CLK_ARM_CLK>; + clock-names = "cpu"; + #cooling-cells = <2>; + + operating-points = < + 1000000 1150000 + 900000 1112500 + 800000 1075000 + 700000 1037500 + 600000 1000000 + 500000 962500 + 400000 925000 + 300000 887500 + 200000 850000 + 100000 850000 + >; + }; + }; + + xusbxti: clock-0 { + compatible = "fixed-clock"; + clock-frequency = <0>; + #clock-cells = <0>; + clock-output-names = "xusbxti"; + }; + + xxti: clock-1 { + compatible = "fixed-clock"; + clock-frequency = <0>; + #clock-cells = <0>; + clock-output-names = "xxti"; + }; + + xtcxo: clock-2 { + compatible = "fixed-clock"; + clock-frequency = <0>; + #clock-cells = <0>; + clock-output-names = "xtcxo"; + }; + + pmu { + compatible = "arm,cortex-a7-pmu"; + interrupts = , + ; + }; + + soc: soc { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges; + + sram@2020000 { + compatible = "mmio-sram"; + reg = <0x02020000 0x40000>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x02020000 0x40000>; + + smp-sram@0 { + compatible = "samsung,exynos4210-sysram"; + reg = <0x0 0x1000>; + }; + + smp-sram@3f000 { + compatible = "samsung,exynos4210-sysram-ns"; + reg = <0x3f000 0x1000>; + }; + }; + + chipid@10000000 { + compatible = "samsung,exynos4210-chipid"; + reg = <0x10000000 0x100>; + }; + + sys_reg: syscon@10010000 { + compatible = "samsung,exynos3-sysreg", "syscon"; + reg = <0x10010000 0x400>; + }; + + pmu_system_controller: system-controller@10020000 { + compatible = "samsung,exynos3250-pmu", "syscon"; + reg = <0x10020000 0x4000>; + interrupt-controller; + #interrupt-cells = <3>; + interrupt-parent = <&gic>; + clock-names = "clkout8"; + clocks = <&cmu CLK_FIN_PLL>; + #clock-cells = <1>; + }; + + mipi_phy: video-phy { + compatible = "samsung,s5pv210-mipi-video-phy"; + #phy-cells = <1>; + syscon = <&pmu_system_controller>; + }; + + pd_cam: power-domain@10023c00 { + compatible = "samsung,exynos4210-pd"; + reg = <0x10023C00 0x20>; + #power-domain-cells = <0>; + label = "CAM"; + }; + + pd_mfc: power-domain@10023c40 { + compatible = "samsung,exynos4210-pd"; + reg = <0x10023C40 0x20>; + #power-domain-cells = <0>; + label = "MFC"; + }; + + pd_g3d: power-domain@10023c60 { + compatible = "samsung,exynos4210-pd"; + reg = <0x10023C60 0x20>; + #power-domain-cells = <0>; + label = "G3D"; + }; + + pd_lcd0: power-domain@10023c80 { + compatible = "samsung,exynos4210-pd"; + reg = <0x10023C80 0x20>; + #power-domain-cells = <0>; + label = "LCD0"; + }; + + pd_isp: power-domain@10023ca0 { + compatible = "samsung,exynos4210-pd"; + reg = <0x10023CA0 0x20>; + #power-domain-cells = <0>; + label = "ISP"; + }; + + cmu: clock-controller@10030000 { + compatible = "samsung,exynos3250-cmu"; + reg = <0x10030000 0x20000>; + #clock-cells = <1>; + assigned-clocks = <&cmu CLK_MOUT_ACLK_400_MCUISP_SUB>, + <&cmu CLK_MOUT_ACLK_266_SUB>; + assigned-clock-parents = <&cmu CLK_FIN_PLL>, + <&cmu CLK_FIN_PLL>; + }; + + cmu_dmc: clock-controller@105c0000 { + compatible = "samsung,exynos3250-cmu-dmc"; + reg = <0x105C0000 0x2000>; + #clock-cells = <1>; + }; + + rtc: rtc@10070000 { + compatible = "samsung,s3c6410-rtc"; + reg = <0x10070000 0x100>; + interrupts = , + ; + interrupt-parent = <&pmu_system_controller>; + status = "disabled"; + }; + + tmu: tmu@100c0000 { + compatible = "samsung,exynos3250-tmu"; + reg = <0x100C0000 0x100>; + interrupts = ; + clocks = <&cmu CLK_TMU_APBIF>; + clock-names = "tmu_apbif"; + #thermal-sensor-cells = <0>; + status = "disabled"; + }; + + gic: interrupt-controller@10481000 { + compatible = "arm,cortex-a15-gic"; + #interrupt-cells = <3>; + interrupt-controller; + reg = <0x10481000 0x1000>, + <0x10482000 0x2000>, + <0x10484000 0x2000>, + <0x10486000 0x2000>; + interrupts = ; + }; + + timer@10050000 { + compatible = "samsung,exynos4210-mct"; + reg = <0x10050000 0x800>; + interrupts = , + , + , + , + , + , + , + ; + clocks = <&cmu CLK_FIN_PLL>, <&cmu CLK_MCT>; + clock-names = "fin_pll", "mct"; + }; + + pinctrl_1: pinctrl@11000000 { + compatible = "samsung,exynos3250-pinctrl"; + reg = <0x11000000 0x1000>; + interrupts = ; + + wakeup-interrupt-controller { + compatible = "samsung,exynos4210-wakeup-eint"; + interrupts = ; + }; + }; + + pinctrl_0: pinctrl@11400000 { + compatible = "samsung,exynos3250-pinctrl"; + reg = <0x11400000 0x1000>; + interrupts = ; + }; + + jpeg: codec@11830000 { + compatible = "samsung,exynos3250-jpeg"; + reg = <0x11830000 0x1000>; + interrupts = ; + clocks = <&cmu CLK_JPEG>, <&cmu CLK_SCLK_JPEG>; + clock-names = "jpeg", "sclk"; + power-domains = <&pd_cam>; + assigned-clocks = <&cmu CLK_MOUT_CAM_BLK>, <&cmu CLK_SCLK_JPEG>; + assigned-clock-rates = <0>, <150000000>; + assigned-clock-parents = <&cmu CLK_DIV_MPLL_PRE>; + iommus = <&sysmmu_jpeg>; + status = "disabled"; + }; + + sysmmu_jpeg: sysmmu@11a60000 { + compatible = "samsung,exynos-sysmmu"; + reg = <0x11a60000 0x1000>; + interrupts = ; + clock-names = "sysmmu", "master"; + clocks = <&cmu CLK_SMMUJPEG>, <&cmu CLK_JPEG>; + power-domains = <&pd_cam>; + #iommu-cells = <0>; + }; + + fimd: fimd@11c00000 { + compatible = "samsung,exynos3250-fimd"; + reg = <0x11c00000 0x30000>; + interrupt-names = "fifo", "vsync", "lcd_sys"; + interrupts = , + , + ; + clocks = <&cmu CLK_SCLK_FIMD0>, <&cmu CLK_FIMD0>; + clock-names = "sclk_fimd", "fimd"; + power-domains = <&pd_lcd0>; + iommus = <&sysmmu_fimd0>; + samsung,sysreg = <&sys_reg>; + status = "disabled"; + }; + + dsi_0: dsi@11c80000 { + compatible = "samsung,exynos3250-mipi-dsi"; + reg = <0x11C80000 0x10000>; + interrupts = ; + samsung,phy-type = <0>; + power-domains = <&pd_lcd0>; + phys = <&mipi_phy 1>; + phy-names = "dsim"; + clocks = <&cmu CLK_DSIM0>, <&cmu CLK_SCLK_MIPI0>; + clock-names = "bus_clk", "pll_clk"; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + sysmmu_fimd0: sysmmu@11e20000 { + compatible = "samsung,exynos-sysmmu"; + reg = <0x11e20000 0x1000>; + interrupts = ; + clock-names = "sysmmu", "master"; + clocks = <&cmu CLK_SMMUFIMD0>, <&cmu CLK_FIMD0>; + power-domains = <&pd_lcd0>; + #iommu-cells = <0>; + }; + + hsotg: hsotg@12480000 { + compatible = "samsung,s3c6400-hsotg"; + reg = <0x12480000 0x20000>; + interrupts = ; + clocks = <&cmu CLK_USBOTG>; + clock-names = "otg"; + phys = <&exynos_usbphy 0>; + phy-names = "usb2-phy"; + status = "disabled"; + }; + + mshc_0: mshc@12510000 { + compatible = "samsung,exynos5420-dw-mshc"; + reg = <0x12510000 0x1000>; + interrupts = ; + clocks = <&cmu CLK_SDMMC0>, <&cmu CLK_SCLK_MMC0>; + clock-names = "biu", "ciu"; + fifo-depth = <0x80>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + mshc_1: mshc@12520000 { + compatible = "samsung,exynos5420-dw-mshc"; + reg = <0x12520000 0x1000>; + interrupts = ; + clocks = <&cmu CLK_SDMMC1>, <&cmu CLK_SCLK_MMC1>; + clock-names = "biu", "ciu"; + fifo-depth = <0x80>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + mshc_2: mshc@12530000 { + compatible = "samsung,exynos5250-dw-mshc"; + reg = <0x12530000 0x1000>; + interrupts = ; + clocks = <&cmu CLK_SDMMC2>, <&cmu CLK_SCLK_MMC2>; + clock-names = "biu", "ciu"; + fifo-depth = <0x80>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + exynos_usbphy: exynos-usbphy@125b0000 { + compatible = "samsung,exynos3250-usb2-phy"; + reg = <0x125B0000 0x100>; + samsung,pmureg-phandle = <&pmu_system_controller>; + clocks = <&cmu CLK_USBOTG>, <&cmu CLK_SCLK_UPLL>; + clock-names = "phy", "ref"; + #phy-cells = <1>; + status = "disabled"; + }; + + pdma0: pdma@12680000 { + compatible = "arm,pl330", "arm,primecell"; + reg = <0x12680000 0x1000>; + interrupts = ; + clocks = <&cmu CLK_PDMA0>; + clock-names = "apb_pclk"; + #dma-cells = <1>; + #dma-channels = <8>; + #dma-requests = <32>; + }; + + pdma1: pdma@12690000 { + compatible = "arm,pl330", "arm,primecell"; + reg = <0x12690000 0x1000>; + interrupts = ; + clocks = <&cmu CLK_PDMA1>; + clock-names = "apb_pclk"; + #dma-cells = <1>; + #dma-channels = <8>; + #dma-requests = <32>; + }; + + adc: adc@126c0000 { + compatible = "samsung,exynos3250-adc"; + reg = <0x126C0000 0x100>; + interrupts = ; + clock-names = "adc", "sclk"; + clocks = <&cmu CLK_TSADC>, <&cmu CLK_SCLK_TSADC>; + #io-channel-cells = <1>; + samsung,syscon-phandle = <&pmu_system_controller>; + status = "disabled"; + }; + + gpu: gpu@13000000 { + compatible = "samsung,exynos4210-mali", "arm,mali-400"; + reg = <0x13000000 0x10000>; + interrupts = , + , + , + , + , + , + , + , + , + , + ; + interrupt-names = "gp", + "gpmmu", + "pp0", + "ppmmu0", + "pp1", + "ppmmu1", + "pp2", + "ppmmu2", + "pp3", + "ppmmu3", + "pmu"; + clocks = <&cmu CLK_G3D>, + <&cmu CLK_SCLK_G3D>; + clock-names = "bus", "core"; + power-domains = <&pd_g3d>; + status = "disabled"; + /* TODO: operating points for DVFS, assigned clock as 134 MHz */ + }; + + mfc: codec@13400000 { + compatible = "samsung,mfc-v7"; + reg = <0x13400000 0x10000>; + interrupts = ; + clock-names = "mfc", "sclk_mfc"; + clocks = <&cmu CLK_MFC>, <&cmu CLK_SCLK_MFC>; + power-domains = <&pd_mfc>; + iommus = <&sysmmu_mfc>; + }; + + sysmmu_mfc: sysmmu@13620000 { + compatible = "samsung,exynos-sysmmu"; + reg = <0x13620000 0x1000>; + interrupts = ; + clock-names = "sysmmu", "master"; + clocks = <&cmu CLK_SMMUMFC_L>, <&cmu CLK_MFC>; + power-domains = <&pd_mfc>; + #iommu-cells = <0>; + }; + + serial_0: serial@13800000 { + compatible = "samsung,exynos4210-uart"; + reg = <0x13800000 0x100>; + interrupts = ; + clocks = <&cmu CLK_UART0>, <&cmu CLK_SCLK_UART0>; + clock-names = "uart", "clk_uart_baud0"; + pinctrl-names = "default"; + pinctrl-0 = <&uart0_data &uart0_fctl>; + status = "disabled"; + }; + + serial_1: serial@13810000 { + compatible = "samsung,exynos4210-uart"; + reg = <0x13810000 0x100>; + interrupts = ; + clocks = <&cmu CLK_UART1>, <&cmu CLK_SCLK_UART1>; + clock-names = "uart", "clk_uart_baud0"; + pinctrl-names = "default"; + pinctrl-0 = <&uart1_data>; + status = "disabled"; + }; + + serial_2: serial@13820000 { + compatible = "samsung,exynos4210-uart"; + reg = <0x13820000 0x100>; + interrupts = ; + clocks = <&cmu CLK_UART2>, <&cmu CLK_SCLK_UART2>; + clock-names = "uart", "clk_uart_baud0"; + pinctrl-names = "default"; + pinctrl-0 = <&uart2_data>; + status = "disabled"; + }; + + i2c_0: i2c@13860000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "samsung,s3c2440-i2c"; + reg = <0x13860000 0x100>; + interrupts = ; + clocks = <&cmu CLK_I2C0>; + clock-names = "i2c"; + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_bus>; + status = "disabled"; + }; + + i2c_1: i2c@13870000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "samsung,s3c2440-i2c"; + reg = <0x13870000 0x100>; + interrupts = ; + clocks = <&cmu CLK_I2C1>; + clock-names = "i2c"; + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_bus>; + status = "disabled"; + }; + + i2c_2: i2c@13880000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "samsung,s3c2440-i2c"; + reg = <0x13880000 0x100>; + interrupts = ; + clocks = <&cmu CLK_I2C2>; + clock-names = "i2c"; + pinctrl-names = "default"; + pinctrl-0 = <&i2c2_bus>; + status = "disabled"; + }; + + i2c_3: i2c@13890000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "samsung,s3c2440-i2c"; + reg = <0x13890000 0x100>; + interrupts = ; + clocks = <&cmu CLK_I2C3>; + clock-names = "i2c"; + pinctrl-names = "default"; + pinctrl-0 = <&i2c3_bus>; + status = "disabled"; + }; + + i2c_4: i2c@138a0000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "samsung,s3c2440-i2c"; + reg = <0x138A0000 0x100>; + interrupts = ; + clocks = <&cmu CLK_I2C4>; + clock-names = "i2c"; + pinctrl-names = "default"; + pinctrl-0 = <&i2c4_bus>; + status = "disabled"; + }; + + i2c_5: i2c@138b0000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "samsung,s3c2440-i2c"; + reg = <0x138B0000 0x100>; + interrupts = ; + clocks = <&cmu CLK_I2C5>; + clock-names = "i2c"; + pinctrl-names = "default"; + pinctrl-0 = <&i2c5_bus>; + status = "disabled"; + }; + + i2c_6: i2c@138c0000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "samsung,s3c2440-i2c"; + reg = <0x138C0000 0x100>; + interrupts = ; + clocks = <&cmu CLK_I2C6>; + clock-names = "i2c"; + pinctrl-names = "default"; + pinctrl-0 = <&i2c6_bus>; + status = "disabled"; + }; + + i2c_7: i2c@138d0000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "samsung,s3c2440-i2c"; + reg = <0x138D0000 0x100>; + interrupts = ; + clocks = <&cmu CLK_I2C7>; + clock-names = "i2c"; + pinctrl-names = "default"; + pinctrl-0 = <&i2c7_bus>; + status = "disabled"; + }; + + spi_0: spi@13920000 { + compatible = "samsung,exynos4210-spi"; + reg = <0x13920000 0x100>; + interrupts = ; + dmas = <&pdma0 7>, <&pdma0 6>; + dma-names = "tx", "rx"; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&cmu CLK_SPI0>, <&cmu CLK_SCLK_SPI0>; + clock-names = "spi", "spi_busclk0"; + samsung,spi-src-clk = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&spi0_bus>; + status = "disabled"; + }; + + spi_1: spi@13930000 { + compatible = "samsung,exynos4210-spi"; + reg = <0x13930000 0x100>; + interrupts = ; + dmas = <&pdma1 7>, <&pdma1 6>; + dma-names = "tx", "rx"; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&cmu CLK_SPI1>, <&cmu CLK_SCLK_SPI1>; + clock-names = "spi", "spi_busclk0"; + samsung,spi-src-clk = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&spi1_bus>; + status = "disabled"; + }; + + i2s2: i2s@13970000 { + compatible = "samsung,s3c6410-i2s"; + reg = <0x13970000 0x100>; + interrupts = ; + clocks = <&cmu CLK_I2S>, <&cmu CLK_SCLK_I2S>; + clock-names = "iis", "i2s_opclk0"; + dmas = <&pdma0 14>, <&pdma0 13>; + dma-names = "tx", "rx"; + pinctrl-0 = <&i2s2_bus>; + pinctrl-names = "default"; + status = "disabled"; + }; + + pwm: pwm@139d0000 { + compatible = "samsung,exynos4210-pwm"; + reg = <0x139D0000 0x1000>; + interrupts = , + , + , + , + ; + #pwm-cells = <3>; + status = "disabled"; + }; + + ppmu_dmc0: ppmu@106a0000 { + compatible = "samsung,exynos-ppmu"; + reg = <0x106a0000 0x2000>; + status = "disabled"; + }; + + ppmu_dmc1: ppmu@106b0000 { + compatible = "samsung,exynos-ppmu"; + reg = <0x106b0000 0x2000>; + status = "disabled"; + }; + + ppmu_cpu: ppmu@106c0000 { + compatible = "samsung,exynos-ppmu"; + reg = <0x106c0000 0x2000>; + status = "disabled"; + }; + + ppmu_rightbus: ppmu@112a0000 { + compatible = "samsung,exynos-ppmu"; + reg = <0x112a0000 0x2000>; + clocks = <&cmu CLK_PPMURIGHT>; + clock-names = "ppmu"; + status = "disabled"; + }; + + ppmu_leftbus: ppmu@116a0000 { + compatible = "samsung,exynos-ppmu"; + reg = <0x116a0000 0x2000>; + clocks = <&cmu CLK_PPMULEFT>; + clock-names = "ppmu"; + status = "disabled"; + }; + + ppmu_camif: ppmu@11ac0000 { + compatible = "samsung,exynos-ppmu"; + reg = <0x11ac0000 0x2000>; + clocks = <&cmu CLK_PPMUCAMIF>; + clock-names = "ppmu"; + status = "disabled"; + }; + + ppmu_lcd0: ppmu@11e40000 { + compatible = "samsung,exynos-ppmu"; + reg = <0x11e40000 0x2000>; + clocks = <&cmu CLK_PPMULCD0>; + clock-names = "ppmu"; + status = "disabled"; + }; + + ppmu_fsys: ppmu@12630000 { + compatible = "samsung,exynos-ppmu"; + reg = <0x12630000 0x2000>; + clocks = <&cmu CLK_PPMUFILE>; + clock-names = "ppmu"; + status = "disabled"; + }; + + ppmu_g3d: ppmu@13220000 { + compatible = "samsung,exynos-ppmu"; + reg = <0x13220000 0x2000>; + clocks = <&cmu CLK_PPMUG3D>; + clock-names = "ppmu"; + status = "disabled"; + }; + + ppmu_mfc: ppmu@13660000 { + compatible = "samsung,exynos-ppmu"; + reg = <0x13660000 0x2000>; + clocks = <&cmu CLK_PPMUMFC_L>; + clock-names = "ppmu"; + status = "disabled"; + }; + + bus_dmc: bus-dmc { + compatible = "samsung,exynos-bus"; + clocks = <&cmu_dmc CLK_DIV_DMC>; + clock-names = "bus"; + operating-points-v2 = <&bus_dmc_opp_table>; + status = "disabled"; + }; + + bus_dmc_opp_table: opp-table1 { + compatible = "operating-points-v2"; + + opp-50000000 { + opp-hz = /bits/ 64 <50000000>; + opp-microvolt = <800000>; + }; + opp-100000000 { + opp-hz = /bits/ 64 <100000000>; + opp-microvolt = <800000>; + }; + opp-134000000 { + opp-hz = /bits/ 64 <134000000>; + opp-microvolt = <800000>; + }; + opp-200000000 { + opp-hz = /bits/ 64 <200000000>; + opp-microvolt = <825000>; + }; + opp-400000000 { + opp-hz = /bits/ 64 <400000000>; + opp-microvolt = <875000>; + }; + }; + + bus_leftbus: bus-leftbus { + compatible = "samsung,exynos-bus"; + clocks = <&cmu CLK_DIV_GDL>; + clock-names = "bus"; + operating-points-v2 = <&bus_leftbus_opp_table>; + status = "disabled"; + }; + + bus_rightbus: bus-rightbus { + compatible = "samsung,exynos-bus"; + clocks = <&cmu CLK_DIV_GDR>; + clock-names = "bus"; + operating-points-v2 = <&bus_leftbus_opp_table>; + status = "disabled"; + }; + + bus_lcd0: bus-lcd0 { + compatible = "samsung,exynos-bus"; + clocks = <&cmu CLK_DIV_ACLK_160>; + clock-names = "bus"; + operating-points-v2 = <&bus_leftbus_opp_table>; + status = "disabled"; + }; + + bus_fsys: bus-fsys { + compatible = "samsung,exynos-bus"; + clocks = <&cmu CLK_DIV_ACLK_200>; + clock-names = "bus"; + operating-points-v2 = <&bus_leftbus_opp_table>; + status = "disabled"; + }; + + bus_mcuisp: bus-mcuisp { + compatible = "samsung,exynos-bus"; + clocks = <&cmu CLK_DIV_ACLK_400_MCUISP>; + clock-names = "bus"; + operating-points-v2 = <&bus_mcuisp_opp_table>; + status = "disabled"; + }; + + bus_isp: bus-isp { + compatible = "samsung,exynos-bus"; + clocks = <&cmu CLK_DIV_ACLK_266>; + clock-names = "bus"; + operating-points-v2 = <&bus_isp_opp_table>; + status = "disabled"; + }; + + bus_peril: bus-peril { + compatible = "samsung,exynos-bus"; + clocks = <&cmu CLK_DIV_ACLK_100>; + clock-names = "bus"; + operating-points-v2 = <&bus_peril_opp_table>; + status = "disabled"; + }; + + bus_mfc: bus-mfc { + compatible = "samsung,exynos-bus"; + clocks = <&cmu CLK_SCLK_MFC>; + clock-names = "bus"; + operating-points-v2 = <&bus_leftbus_opp_table>; + status = "disabled"; + }; + + bus_leftbus_opp_table: opp-table2 { + compatible = "operating-points-v2"; + + opp-50000000 { + opp-hz = /bits/ 64 <50000000>; + opp-microvolt = <900000>; + }; + opp-80000000 { + opp-hz = /bits/ 64 <80000000>; + opp-microvolt = <900000>; + }; + opp-100000000 { + opp-hz = /bits/ 64 <100000000>; + opp-microvolt = <1000000>; + }; + opp-134000000 { + opp-hz = /bits/ 64 <134000000>; + opp-microvolt = <1000000>; + }; + opp-200000000 { + opp-hz = /bits/ 64 <200000000>; + opp-microvolt = <1000000>; + }; + }; + + bus_mcuisp_opp_table: opp-table3 { + compatible = "operating-points-v2"; + + opp-50000000 { + opp-hz = /bits/ 64 <50000000>; + }; + opp-80000000 { + opp-hz = /bits/ 64 <80000000>; + }; + opp-100000000 { + opp-hz = /bits/ 64 <100000000>; + }; + opp-200000000 { + opp-hz = /bits/ 64 <200000000>; + }; + opp-400000000 { + opp-hz = /bits/ 64 <400000000>; + }; + }; + + bus_isp_opp_table: opp-table4 { + compatible = "operating-points-v2"; + + opp-50000000 { + opp-hz = /bits/ 64 <50000000>; + }; + opp-80000000 { + opp-hz = /bits/ 64 <80000000>; + }; + opp-100000000 { + opp-hz = /bits/ 64 <100000000>; + }; + opp-200000000 { + opp-hz = /bits/ 64 <200000000>; + }; + opp-300000000 { + opp-hz = /bits/ 64 <300000000>; + }; + }; + + bus_peril_opp_table: opp-table5 { + compatible = "operating-points-v2"; + + opp-50000000 { + opp-hz = /bits/ 64 <50000000>; + }; + opp-80000000 { + opp-hz = /bits/ 64 <80000000>; + }; + opp-100000000 { + opp-hz = /bits/ 64 <100000000>; + }; + }; + }; +}; + +#include "exynos3250-pinctrl.dtsi" +#include "exynos-syscon-restart.dtsi" diff --git a/arch/arm/boot/dts/exynos4-cpu-thermal.dtsi b/arch/arm/boot/dts/exynos4-cpu-thermal.dtsi new file mode 100644 index 0000000000..021d9fc1b4 --- /dev/null +++ b/arch/arm/boot/dts/exynos4-cpu-thermal.dtsi @@ -0,0 +1,48 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Device tree sources for Exynos4 thermal zone + * + * Copyright (c) 2014 Lukasz Majewski + */ + +#include + +/ { +thermal-zones { + cpu_thermal: cpu-thermal { + thermal-sensors = <&tmu 0>; + polling-delay-passive = <0>; + polling-delay = <0>; + trips { + cpu_alert0: cpu-alert-0 { + temperature = <70000>; /* millicelsius */ + hysteresis = <10000>; /* millicelsius */ + type = "active"; + }; + cpu_alert1: cpu-alert-1 { + temperature = <95000>; /* millicelsius */ + hysteresis = <10000>; /* millicelsius */ + type = "active"; + }; + cpu_alert2: cpu-alert-2 { + temperature = <110000>; /* millicelsius */ + hysteresis = <10000>; /* millicelsius */ + type = "active"; + }; + cpu_crit0: cpu-crit-0 { + temperature = <120000>; /* millicelsius */ + hysteresis = <0>; /* millicelsius */ + type = "critical"; + }; + }; + cooling-maps { + map0 { + trip = <&cpu_alert0>; + }; + map1 { + trip = <&cpu_alert1>; + }; + }; + }; +}; +}; diff --git a/arch/arm/boot/dts/exynos4.dtsi b/arch/arm/boot/dts/exynos4.dtsi new file mode 100644 index 0000000000..eab77a66ae --- /dev/null +++ b/arch/arm/boot/dts/exynos4.dtsi @@ -0,0 +1,1014 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Samsung's Exynos4 SoC series common device tree source + * + * Copyright (c) 2010-2011 Samsung Electronics Co., Ltd. + * http://www.samsung.com + * Copyright (c) 2010-2011 Linaro Ltd. + * www.linaro.org + * + * Samsung's Exynos4 SoC series device nodes are listed in this file. Particular + * SoCs from Exynos4 series can include this file and provide values for SoCs + * specfic bindings. + * + * Note: This file does not include device nodes for all the controllers in + * Exynos4 SoCs. As device tree coverage for Exynos4 increases, additional + * nodes can be added to this file. + */ + +#include +#include +#include +#include + +/ { + interrupt-parent = <&gic>; + #address-cells = <1>; + #size-cells = <1>; + + aliases { + spi0 = &spi_0; + spi1 = &spi_1; + spi2 = &spi_2; + i2c0 = &i2c_0; + i2c1 = &i2c_1; + i2c2 = &i2c_2; + i2c3 = &i2c_3; + i2c4 = &i2c_4; + i2c5 = &i2c_5; + i2c6 = &i2c_6; + i2c7 = &i2c_7; + i2c8 = &i2c_8; + csis0 = &csis_0; + csis1 = &csis_1; + fimc0 = &fimc_0; + fimc1 = &fimc_1; + fimc2 = &fimc_2; + fimc3 = &fimc_3; + serial0 = &serial_0; + serial1 = &serial_1; + serial2 = &serial_2; + serial3 = &serial_3; + }; + + pmu: pmu { + compatible = "arm,cortex-a9-pmu"; + interrupt-parent = <&combiner>; + status = "disabled"; + }; + + soc: soc { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges; + + clock_audss: clock-controller@3810000 { + compatible = "samsung,exynos4210-audss-clock"; + reg = <0x03810000 0x0C>; + #clock-cells = <1>; + clocks = <&clock CLK_FIN_PLL>, <&clock CLK_FOUT_EPLL>, + <&clock CLK_SCLK_AUDIO0>, + <&clock CLK_SCLK_AUDIO0>; + clock-names = "pll_ref", "pll_in", "sclk_audio", + "sclk_pcm_in"; + }; + + i2s0: i2s@3830000 { + compatible = "samsung,s5pv210-i2s"; + reg = <0x03830000 0x100>; + clocks = <&clock_audss EXYNOS_I2S_BUS>, + <&clock_audss EXYNOS_DOUT_AUD_BUS>, + <&clock_audss EXYNOS_SCLK_I2S>; + clock-names = "iis", "i2s_opclk0", "i2s_opclk1"; + #clock-cells = <1>; + clock-output-names = "i2s_cdclk0"; + dmas = <&pdma0 12>, <&pdma0 11>, <&pdma0 10>; + dma-names = "tx", "rx", "tx-sec"; + samsung,idma-addr = <0x03000000>; + #sound-dai-cells = <1>; + status = "disabled"; + }; + + chipid@10000000 { + compatible = "samsung,exynos4210-chipid"; + reg = <0x10000000 0x100>; + }; + + scu: snoop-control-unit@10500000 { + compatible = "arm,cortex-a9-scu"; + reg = <0x10500000 0x2000>; + }; + + memory-controller@12570000 { + compatible = "samsung,exynos4210-srom"; + reg = <0x12570000 0x14>; + }; + + mipi_phy: video-phy { + compatible = "samsung,s5pv210-mipi-video-phy"; + #phy-cells = <1>; + syscon = <&pmu_system_controller>; + }; + + pd_mfc: power-domain@10023c40 { + compatible = "samsung,exynos4210-pd"; + reg = <0x10023C40 0x20>; + #power-domain-cells = <0>; + label = "MFC"; + }; + + pd_g3d: power-domain@10023c60 { + compatible = "samsung,exynos4210-pd"; + reg = <0x10023C60 0x20>; + #power-domain-cells = <0>; + label = "G3D"; + }; + + pd_lcd0: power-domain@10023c80 { + compatible = "samsung,exynos4210-pd"; + reg = <0x10023C80 0x20>; + #power-domain-cells = <0>; + label = "LCD0"; + }; + + pd_tv: power-domain@10023c20 { + compatible = "samsung,exynos4210-pd"; + reg = <0x10023C20 0x20>; + #power-domain-cells = <0>; + power-domains = <&pd_lcd0>; + label = "TV"; + }; + + pd_cam: power-domain@10023c00 { + compatible = "samsung,exynos4210-pd"; + reg = <0x10023C00 0x20>; + #power-domain-cells = <0>; + label = "CAM"; + }; + + pd_gps: power-domain@10023ce0 { + compatible = "samsung,exynos4210-pd"; + reg = <0x10023CE0 0x20>; + #power-domain-cells = <0>; + label = "GPS"; + }; + + pd_gps_alive: power-domain@10023d00 { + compatible = "samsung,exynos4210-pd"; + reg = <0x10023D00 0x20>; + #power-domain-cells = <0>; + label = "GPS alive"; + }; + + gic: interrupt-controller@10490000 { + compatible = "arm,cortex-a9-gic"; + #interrupt-cells = <3>; + interrupt-controller; + reg = <0x10490000 0x10000>, <0x10480000 0x10000>; + }; + + combiner: interrupt-controller@10440000 { + compatible = "samsung,exynos4210-combiner"; + #interrupt-cells = <2>; + interrupt-controller; + reg = <0x10440000 0x1000>; + }; + + sys_reg: syscon@10010000 { + compatible = "samsung,exynos4-sysreg", "syscon"; + reg = <0x10010000 0x400>; + }; + + pmu_system_controller: system-controller@10020000 { + compatible = "samsung,exynos4210-pmu", "syscon"; + reg = <0x10020000 0x4000>; + interrupt-controller; + #interrupt-cells = <3>; + interrupt-parent = <&gic>; + }; + + dsi_0: dsi@11c80000 { + compatible = "samsung,exynos4210-mipi-dsi"; + reg = <0x11C80000 0x10000>; + interrupts = ; + power-domains = <&pd_lcd0>; + phys = <&mipi_phy 1>; + phy-names = "dsim"; + clocks = <&clock CLK_DSIM0>, <&clock CLK_SCLK_MIPI0>; + clock-names = "bus_clk", "sclk_mipi"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <0>; + }; + + camera: camera { + compatible = "samsung,fimc", "simple-bus"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + #clock-cells = <1>; + clock-output-names = "cam_a_clkout", "cam_b_clkout"; + ranges; + + fimc_0: fimc@11800000 { + compatible = "samsung,exynos4210-fimc"; + reg = <0x11800000 0x1000>; + interrupts = ; + clocks = <&clock CLK_FIMC0>, + <&clock CLK_SCLK_FIMC0>; + clock-names = "fimc", "sclk_fimc"; + power-domains = <&pd_cam>; + samsung,sysreg = <&sys_reg>; + iommus = <&sysmmu_fimc0>; + status = "disabled"; + }; + + fimc_1: fimc@11810000 { + compatible = "samsung,exynos4210-fimc"; + reg = <0x11810000 0x1000>; + interrupts = ; + clocks = <&clock CLK_FIMC1>, + <&clock CLK_SCLK_FIMC1>; + clock-names = "fimc", "sclk_fimc"; + power-domains = <&pd_cam>; + samsung,sysreg = <&sys_reg>; + iommus = <&sysmmu_fimc1>; + status = "disabled"; + }; + + fimc_2: fimc@11820000 { + compatible = "samsung,exynos4210-fimc"; + reg = <0x11820000 0x1000>; + interrupts = ; + clocks = <&clock CLK_FIMC2>, + <&clock CLK_SCLK_FIMC2>; + clock-names = "fimc", "sclk_fimc"; + power-domains = <&pd_cam>; + samsung,sysreg = <&sys_reg>; + iommus = <&sysmmu_fimc2>; + status = "disabled"; + }; + + fimc_3: fimc@11830000 { + compatible = "samsung,exynos4210-fimc"; + reg = <0x11830000 0x1000>; + interrupts = ; + clocks = <&clock CLK_FIMC3>, + <&clock CLK_SCLK_FIMC3>; + clock-names = "fimc", "sclk_fimc"; + power-domains = <&pd_cam>; + samsung,sysreg = <&sys_reg>; + iommus = <&sysmmu_fimc3>; + status = "disabled"; + }; + + csis_0: csis@11880000 { + compatible = "samsung,exynos4210-csis"; + reg = <0x11880000 0x4000>; + interrupts = ; + clocks = <&clock CLK_CSIS0>, + <&clock CLK_SCLK_CSIS0>; + clock-names = "csis", "sclk_csis"; + bus-width = <4>; + power-domains = <&pd_cam>; + phys = <&mipi_phy 0>; + phy-names = "csis"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <0>; + }; + + csis_1: csis@11890000 { + compatible = "samsung,exynos4210-csis"; + reg = <0x11890000 0x4000>; + interrupts = ; + clocks = <&clock CLK_CSIS1>, + <&clock CLK_SCLK_CSIS1>; + clock-names = "csis", "sclk_csis"; + bus-width = <2>; + power-domains = <&pd_cam>; + phys = <&mipi_phy 2>; + phy-names = "csis"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <0>; + }; + }; + + rtc: rtc@10070000 { + compatible = "samsung,s3c6410-rtc"; + reg = <0x10070000 0x100>; + interrupt-parent = <&pmu_system_controller>; + interrupts = , + ; + clocks = <&clock CLK_RTC>; + clock-names = "rtc"; + status = "disabled"; + }; + + keypad: keypad@100a0000 { + compatible = "samsung,s5pv210-keypad"; + reg = <0x100A0000 0x100>; + interrupts = ; + clocks = <&clock CLK_KEYIF>; + clock-names = "keypad"; + status = "disabled"; + }; + + sdhci_0: sdhci@12510000 { + compatible = "samsung,exynos4210-sdhci"; + reg = <0x12510000 0x100>; + interrupts = ; + clocks = <&clock CLK_SDMMC0>, <&clock CLK_SCLK_MMC0>; + clock-names = "hsmmc", "mmc_busclk.2"; + status = "disabled"; + }; + + sdhci_1: sdhci@12520000 { + compatible = "samsung,exynos4210-sdhci"; + reg = <0x12520000 0x100>; + interrupts = ; + clocks = <&clock CLK_SDMMC1>, <&clock CLK_SCLK_MMC1>; + clock-names = "hsmmc", "mmc_busclk.2"; + status = "disabled"; + }; + + sdhci_2: sdhci@12530000 { + compatible = "samsung,exynos4210-sdhci"; + reg = <0x12530000 0x100>; + interrupts = ; + clocks = <&clock CLK_SDMMC2>, <&clock CLK_SCLK_MMC2>; + clock-names = "hsmmc", "mmc_busclk.2"; + status = "disabled"; + }; + + sdhci_3: sdhci@12540000 { + compatible = "samsung,exynos4210-sdhci"; + reg = <0x12540000 0x100>; + interrupts = ; + clocks = <&clock CLK_SDMMC3>, <&clock CLK_SCLK_MMC3>; + clock-names = "hsmmc", "mmc_busclk.2"; + status = "disabled"; + }; + + exynos_usbphy: exynos-usbphy@125b0000 { + compatible = "samsung,exynos4210-usb2-phy"; + reg = <0x125B0000 0x100>; + samsung,pmureg-phandle = <&pmu_system_controller>; + clocks = <&clock CLK_USB_DEVICE>, <&clock CLK_XUSBXTI>; + clock-names = "phy", "ref"; + #phy-cells = <1>; + status = "disabled"; + }; + + hsotg: hsotg@12480000 { + compatible = "samsung,s3c6400-hsotg"; + reg = <0x12480000 0x20000>; + interrupts = ; + clocks = <&clock CLK_USB_DEVICE>; + clock-names = "otg"; + phys = <&exynos_usbphy 0>; + phy-names = "usb2-phy"; + status = "disabled"; + }; + + ehci: ehci@12580000 { + compatible = "samsung,exynos4210-ehci"; + reg = <0x12580000 0x100>; + interrupts = ; + clocks = <&clock CLK_USB_HOST>; + clock-names = "usbhost"; + status = "disabled"; + phys = <&exynos_usbphy 1>, <&exynos_usbphy 2>, <&exynos_usbphy 3>; + phy-names = "host", "hsic0", "hsic1"; + }; + + ohci: ohci@12590000 { + compatible = "samsung,exynos4210-ohci"; + reg = <0x12590000 0x100>; + interrupts = ; + clocks = <&clock CLK_USB_HOST>; + clock-names = "usbhost"; + status = "disabled"; + phys = <&exynos_usbphy 1>; + phy-names = "host"; + }; + + gpu: gpu@13000000 { + compatible = "samsung,exynos4210-mali", "arm,mali-400"; + reg = <0x13000000 0x10000>; + /* + * CLK_G3D is not actually bus clock but a IP-level clock. + * The bus clock is not described in hardware manual. + */ + clocks = <&clock CLK_G3D>, + <&clock CLK_SCLK_G3D>; + clock-names = "bus", "core"; + power-domains = <&pd_g3d>; + status = "disabled"; + }; + + i2s1: i2s@13960000 { + compatible = "samsung,s3c6410-i2s"; + reg = <0x13960000 0x100>; + clocks = <&clock CLK_I2S1>; + clock-names = "iis"; + #clock-cells = <1>; + clock-output-names = "i2s_cdclk1"; + dmas = <&pdma1 12>, <&pdma1 11>; + dma-names = "tx", "rx"; + #sound-dai-cells = <1>; + status = "disabled"; + }; + + i2s2: i2s@13970000 { + compatible = "samsung,s3c6410-i2s"; + reg = <0x13970000 0x100>; + clocks = <&clock CLK_I2S2>; + clock-names = "iis"; + #clock-cells = <1>; + clock-output-names = "i2s_cdclk2"; + dmas = <&pdma0 14>, <&pdma0 13>; + dma-names = "tx", "rx"; + #sound-dai-cells = <1>; + status = "disabled"; + }; + + mfc: codec@13400000 { + compatible = "samsung,mfc-v5"; + reg = <0x13400000 0x10000>; + interrupts = ; + power-domains = <&pd_mfc>; + clocks = <&clock CLK_MFC>, <&clock CLK_SCLK_MFC>; + clock-names = "mfc", "sclk_mfc"; + iommus = <&sysmmu_mfc_l>, <&sysmmu_mfc_r>; + iommu-names = "left", "right"; + }; + + serial_0: serial@13800000 { + compatible = "samsung,exynos4210-uart"; + reg = <0x13800000 0x100>; + interrupts = ; + clocks = <&clock CLK_UART0>, <&clock CLK_SCLK_UART0>; + clock-names = "uart", "clk_uart_baud0"; + dmas = <&pdma0 15>, <&pdma0 16>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + serial_1: serial@13810000 { + compatible = "samsung,exynos4210-uart"; + reg = <0x13810000 0x100>; + interrupts = ; + clocks = <&clock CLK_UART1>, <&clock CLK_SCLK_UART1>; + clock-names = "uart", "clk_uart_baud0"; + dmas = <&pdma1 15>, <&pdma1 16>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + serial_2: serial@13820000 { + compatible = "samsung,exynos4210-uart"; + reg = <0x13820000 0x100>; + interrupts = ; + clocks = <&clock CLK_UART2>, <&clock CLK_SCLK_UART2>; + clock-names = "uart", "clk_uart_baud0"; + dmas = <&pdma0 17>, <&pdma0 18>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + serial_3: serial@13830000 { + compatible = "samsung,exynos4210-uart"; + reg = <0x13830000 0x100>; + interrupts = ; + clocks = <&clock CLK_UART3>, <&clock CLK_SCLK_UART3>; + clock-names = "uart", "clk_uart_baud0"; + dmas = <&pdma1 17>, <&pdma1 18>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + i2c_0: i2c@13860000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "samsung,s3c2440-i2c"; + reg = <0x13860000 0x100>; + interrupts = ; + clocks = <&clock CLK_I2C0>; + clock-names = "i2c"; + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_bus>; + status = "disabled"; + }; + + i2c_1: i2c@13870000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "samsung,s3c2440-i2c"; + reg = <0x13870000 0x100>; + interrupts = ; + clocks = <&clock CLK_I2C1>; + clock-names = "i2c"; + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_bus>; + status = "disabled"; + }; + + i2c_2: i2c@13880000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "samsung,s3c2440-i2c"; + reg = <0x13880000 0x100>; + interrupts = ; + clocks = <&clock CLK_I2C2>; + clock-names = "i2c"; + pinctrl-names = "default"; + pinctrl-0 = <&i2c2_bus>; + status = "disabled"; + }; + + i2c_3: i2c@13890000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "samsung,s3c2440-i2c"; + reg = <0x13890000 0x100>; + interrupts = ; + clocks = <&clock CLK_I2C3>; + clock-names = "i2c"; + pinctrl-names = "default"; + pinctrl-0 = <&i2c3_bus>; + status = "disabled"; + }; + + i2c_4: i2c@138a0000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "samsung,s3c2440-i2c"; + reg = <0x138A0000 0x100>; + interrupts = ; + clocks = <&clock CLK_I2C4>; + clock-names = "i2c"; + pinctrl-names = "default"; + pinctrl-0 = <&i2c4_bus>; + status = "disabled"; + }; + + i2c_5: i2c@138b0000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "samsung,s3c2440-i2c"; + reg = <0x138B0000 0x100>; + interrupts = ; + clocks = <&clock CLK_I2C5>; + clock-names = "i2c"; + pinctrl-names = "default"; + pinctrl-0 = <&i2c5_bus>; + status = "disabled"; + }; + + i2c_6: i2c@138c0000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "samsung,s3c2440-i2c"; + reg = <0x138C0000 0x100>; + interrupts = ; + clocks = <&clock CLK_I2C6>; + clock-names = "i2c"; + pinctrl-names = "default"; + pinctrl-0 = <&i2c6_bus>; + status = "disabled"; + }; + + i2c_7: i2c@138d0000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "samsung,s3c2440-i2c"; + reg = <0x138D0000 0x100>; + interrupts = ; + clocks = <&clock CLK_I2C7>; + clock-names = "i2c"; + pinctrl-names = "default"; + pinctrl-0 = <&i2c7_bus>; + status = "disabled"; + }; + + i2c_8: i2c@138e0000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "samsung,s3c2440-hdmiphy-i2c"; + reg = <0x138E0000 0x100>; + interrupts = ; + clocks = <&clock CLK_I2C_HDMI>; + clock-names = "i2c"; + status = "disabled"; + + hdmi_i2c_phy: hdmiphy@38 { + compatible = "exynos4210-hdmiphy"; + reg = <0x38>; + }; + }; + + spi_0: spi@13920000 { + compatible = "samsung,exynos4210-spi"; + reg = <0x13920000 0x100>; + interrupts = ; + dmas = <&pdma0 7>, <&pdma0 6>; + dma-names = "tx", "rx"; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&clock CLK_SPI0>, <&clock CLK_SCLK_SPI0>; + clock-names = "spi", "spi_busclk0"; + pinctrl-names = "default"; + pinctrl-0 = <&spi0_bus>; + status = "disabled"; + }; + + spi_1: spi@13930000 { + compatible = "samsung,exynos4210-spi"; + reg = <0x13930000 0x100>; + interrupts = ; + dmas = <&pdma1 7>, <&pdma1 6>; + dma-names = "tx", "rx"; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&clock CLK_SPI1>, <&clock CLK_SCLK_SPI1>; + clock-names = "spi", "spi_busclk0"; + pinctrl-names = "default"; + pinctrl-0 = <&spi1_bus>; + status = "disabled"; + }; + + spi_2: spi@13940000 { + compatible = "samsung,exynos4210-spi"; + reg = <0x13940000 0x100>; + interrupts = ; + dmas = <&pdma0 9>, <&pdma0 8>; + dma-names = "tx", "rx"; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&clock CLK_SPI2>, <&clock CLK_SCLK_SPI2>; + clock-names = "spi", "spi_busclk0"; + pinctrl-names = "default"; + pinctrl-0 = <&spi2_bus>; + status = "disabled"; + }; + + pwm: pwm@139d0000 { + compatible = "samsung,exynos4210-pwm"; + reg = <0x139D0000 0x1000>; + interrupts = , + , + , + , + ; + clocks = <&clock CLK_PWM>; + clock-names = "timers"; + #pwm-cells = <3>; + status = "disabled"; + }; + + pdma0: pdma@12680000 { + compatible = "arm,pl330", "arm,primecell"; + reg = <0x12680000 0x1000>; + interrupts = ; + clocks = <&clock CLK_PDMA0>; + clock-names = "apb_pclk"; + #dma-cells = <1>; + #dma-channels = <8>; + #dma-requests = <32>; + }; + + pdma1: pdma@12690000 { + compatible = "arm,pl330", "arm,primecell"; + reg = <0x12690000 0x1000>; + interrupts = ; + clocks = <&clock CLK_PDMA1>; + clock-names = "apb_pclk"; + #dma-cells = <1>; + #dma-channels = <8>; + #dma-requests = <32>; + }; + + mdma1: mdma@12850000 { + compatible = "arm,pl330", "arm,primecell"; + reg = <0x12850000 0x1000>; + interrupts = ; + clocks = <&clock CLK_MDMA>; + clock-names = "apb_pclk"; + #dma-cells = <1>; + #dma-channels = <8>; + #dma-requests = <1>; + }; + + fimd: fimd@11c00000 { + compatible = "samsung,exynos4210-fimd"; + interrupt-parent = <&combiner>; + reg = <0x11c00000 0x20000>; + interrupt-names = "fifo", "vsync", "lcd_sys"; + interrupts = <11 0>, <11 1>, <11 2>; + clocks = <&clock CLK_SCLK_FIMD0>, <&clock CLK_FIMD0>; + clock-names = "sclk_fimd", "fimd"; + power-domains = <&pd_lcd0>; + iommus = <&sysmmu_fimd0>; + samsung,sysreg = <&sys_reg>; + status = "disabled"; + }; + + tmu: tmu@100c0000 { + interrupt-parent = <&combiner>; + reg = <0x100C0000 0x100>; + interrupts = <2 4>; + status = "disabled"; + #thermal-sensor-cells = <0>; + }; + + jpeg_codec: jpeg-codec@11840000 { + compatible = "samsung,exynos4210-jpeg"; + reg = <0x11840000 0x1000>; + interrupts = ; + clocks = <&clock CLK_JPEG>; + clock-names = "jpeg"; + power-domains = <&pd_cam>; + iommus = <&sysmmu_jpeg>; + }; + + rotator: rotator@12810000 { + compatible = "samsung,exynos4210-rotator"; + reg = <0x12810000 0x64>; + interrupts = ; + clocks = <&clock CLK_ROTATOR>; + clock-names = "rotator"; + iommus = <&sysmmu_rotator>; + }; + + hdmi: hdmi@12d00000 { + compatible = "samsung,exynos4210-hdmi"; + reg = <0x12D00000 0x70000>; + interrupts = ; + clock-names = "hdmi", "sclk_hdmi", "sclk_pixel", + "sclk_hdmiphy", "mout_hdmi"; + clocks = <&clock CLK_HDMI>, <&clock CLK_SCLK_HDMI>, + <&clock CLK_SCLK_PIXEL>, + <&clock CLK_SCLK_HDMIPHY>, + <&clock CLK_MOUT_HDMI>; + phy = <&hdmi_i2c_phy>; + power-domains = <&pd_tv>; + samsung,syscon-phandle = <&pmu_system_controller>; + #sound-dai-cells = <0>; + status = "disabled"; + }; + + hdmicec: cec@100b0000 { + compatible = "samsung,s5p-cec"; + reg = <0x100B0000 0x200>; + interrupts = ; + clocks = <&clock CLK_HDMI_CEC>; + clock-names = "hdmicec"; + samsung,syscon-phandle = <&pmu_system_controller>; + hdmi-phandle = <&hdmi>; + pinctrl-names = "default"; + pinctrl-0 = <&hdmi_cec>; + status = "disabled"; + }; + + mixer: mixer@12c10000 { + compatible = "samsung,exynos4210-mixer"; + interrupts = ; + reg = <0x12C10000 0x2100>, <0x12c00000 0x300>; + power-domains = <&pd_tv>; + iommus = <&sysmmu_tv>; + status = "disabled"; + }; + + ppmu_dmc0: ppmu@106a0000 { + compatible = "samsung,exynos-ppmu"; + reg = <0x106a0000 0x2000>; + clocks = <&clock CLK_PPMUDMC0>; + clock-names = "ppmu"; + status = "disabled"; + }; + + ppmu_dmc1: ppmu@106b0000 { + compatible = "samsung,exynos-ppmu"; + reg = <0x106b0000 0x2000>; + clocks = <&clock CLK_PPMUDMC1>; + clock-names = "ppmu"; + status = "disabled"; + }; + + ppmu_cpu: ppmu@106c0000 { + compatible = "samsung,exynos-ppmu"; + reg = <0x106c0000 0x2000>; + clocks = <&clock CLK_PPMUCPU>; + clock-names = "ppmu"; + status = "disabled"; + }; + + ppmu_rightbus: ppmu@112a0000 { + compatible = "samsung,exynos-ppmu"; + reg = <0x112a0000 0x2000>; + clocks = <&clock CLK_PPMURIGHT>; + clock-names = "ppmu"; + status = "disabled"; + }; + + ppmu_leftbus: ppmu@116a0000 { + compatible = "samsung,exynos-ppmu"; + reg = <0x116a0000 0x2000>; + clocks = <&clock CLK_PPMULEFT>; + clock-names = "ppmu"; + status = "disabled"; + }; + + ppmu_camif: ppmu@11ac0000 { + compatible = "samsung,exynos-ppmu"; + reg = <0x11ac0000 0x2000>; + clocks = <&clock CLK_PPMUCAMIF>; + clock-names = "ppmu"; + status = "disabled"; + }; + + ppmu_lcd0: ppmu@11e40000 { + compatible = "samsung,exynos-ppmu"; + reg = <0x11e40000 0x2000>; + clocks = <&clock CLK_PPMULCD0>; + clock-names = "ppmu"; + status = "disabled"; + }; + + ppmu_fsys: ppmu@12630000 { + compatible = "samsung,exynos-ppmu"; + reg = <0x12630000 0x2000>; + status = "disabled"; + }; + + ppmu_image: ppmu@12aa0000 { + compatible = "samsung,exynos-ppmu"; + reg = <0x12aa0000 0x2000>; + clocks = <&clock CLK_PPMUIMAGE>; + clock-names = "ppmu"; + status = "disabled"; + }; + + ppmu_tv: ppmu@12e40000 { + compatible = "samsung,exynos-ppmu"; + reg = <0x12e40000 0x2000>; + clocks = <&clock CLK_PPMUTV>; + clock-names = "ppmu"; + status = "disabled"; + }; + + ppmu_g3d: ppmu@13220000 { + compatible = "samsung,exynos-ppmu"; + reg = <0x13220000 0x2000>; + clocks = <&clock CLK_PPMUG3D>; + clock-names = "ppmu"; + status = "disabled"; + }; + + ppmu_mfc_left: ppmu@13660000 { + compatible = "samsung,exynos-ppmu"; + reg = <0x13660000 0x2000>; + clocks = <&clock CLK_PPMUMFC_L>; + clock-names = "ppmu"; + status = "disabled"; + }; + + ppmu_mfc_right: ppmu@13670000 { + compatible = "samsung,exynos-ppmu"; + reg = <0x13670000 0x2000>; + clocks = <&clock CLK_PPMUMFC_R>; + clock-names = "ppmu"; + status = "disabled"; + }; + + sysmmu_mfc_l: sysmmu@13620000 { + compatible = "samsung,exynos-sysmmu"; + reg = <0x13620000 0x1000>; + interrupt-parent = <&combiner>; + interrupts = <5 5>; + clock-names = "sysmmu", "master"; + clocks = <&clock CLK_SMMU_MFCL>, <&clock CLK_MFC>; + power-domains = <&pd_mfc>; + #iommu-cells = <0>; + }; + + sysmmu_mfc_r: sysmmu@13630000 { + compatible = "samsung,exynos-sysmmu"; + reg = <0x13630000 0x1000>; + interrupt-parent = <&combiner>; + interrupts = <5 6>; + clock-names = "sysmmu", "master"; + clocks = <&clock CLK_SMMU_MFCR>, <&clock CLK_MFC>; + power-domains = <&pd_mfc>; + #iommu-cells = <0>; + }; + + sysmmu_tv: sysmmu@12e20000 { + compatible = "samsung,exynos-sysmmu"; + reg = <0x12E20000 0x1000>; + interrupt-parent = <&combiner>; + interrupts = <5 4>; + clock-names = "sysmmu", "master"; + clocks = <&clock CLK_SMMU_TV>, <&clock CLK_MIXER>; + power-domains = <&pd_tv>; + #iommu-cells = <0>; + }; + + sysmmu_fimc0: sysmmu@11a20000 { + compatible = "samsung,exynos-sysmmu"; + reg = <0x11A20000 0x1000>; + interrupt-parent = <&combiner>; + interrupts = <4 2>; + clock-names = "sysmmu", "master"; + clocks = <&clock CLK_SMMU_FIMC0>, <&clock CLK_FIMC0>; + power-domains = <&pd_cam>; + #iommu-cells = <0>; + }; + + sysmmu_fimc1: sysmmu@11a30000 { + compatible = "samsung,exynos-sysmmu"; + reg = <0x11A30000 0x1000>; + interrupt-parent = <&combiner>; + interrupts = <4 3>; + clock-names = "sysmmu", "master"; + clocks = <&clock CLK_SMMU_FIMC1>, <&clock CLK_FIMC1>; + power-domains = <&pd_cam>; + #iommu-cells = <0>; + }; + + sysmmu_fimc2: sysmmu@11a40000 { + compatible = "samsung,exynos-sysmmu"; + reg = <0x11A40000 0x1000>; + interrupt-parent = <&combiner>; + interrupts = <4 4>; + clock-names = "sysmmu", "master"; + clocks = <&clock CLK_SMMU_FIMC2>, <&clock CLK_FIMC2>; + power-domains = <&pd_cam>; + #iommu-cells = <0>; + }; + + sysmmu_fimc3: sysmmu@11a50000 { + compatible = "samsung,exynos-sysmmu"; + reg = <0x11A50000 0x1000>; + interrupt-parent = <&combiner>; + interrupts = <4 5>; + clock-names = "sysmmu", "master"; + clocks = <&clock CLK_SMMU_FIMC3>, <&clock CLK_FIMC3>; + power-domains = <&pd_cam>; + #iommu-cells = <0>; + }; + + sysmmu_jpeg: sysmmu@11a60000 { + compatible = "samsung,exynos-sysmmu"; + reg = <0x11A60000 0x1000>; + interrupt-parent = <&combiner>; + interrupts = <4 6>; + clock-names = "sysmmu", "master"; + clocks = <&clock CLK_SMMU_JPEG>, <&clock CLK_JPEG>; + power-domains = <&pd_cam>; + #iommu-cells = <0>; + }; + + sysmmu_rotator: sysmmu@12a30000 { + compatible = "samsung,exynos-sysmmu"; + reg = <0x12A30000 0x1000>; + interrupt-parent = <&combiner>; + interrupts = <5 0>; + clock-names = "sysmmu", "master"; + clocks = <&clock CLK_SMMU_ROTATOR>, + <&clock CLK_ROTATOR>; + #iommu-cells = <0>; + }; + + sysmmu_fimd0: sysmmu@11e20000 { + compatible = "samsung,exynos-sysmmu"; + reg = <0x11E20000 0x1000>; + interrupt-parent = <&combiner>; + interrupts = <5 2>; + clock-names = "sysmmu", "master"; + clocks = <&clock CLK_SMMU_FIMD0>, <&clock CLK_FIMD0>; + power-domains = <&pd_lcd0>; + #iommu-cells = <0>; + }; + + sss: sss@10830000 { + compatible = "samsung,exynos4210-secss"; + reg = <0x10830000 0x300>; + interrupts = ; + clocks = <&clock CLK_SSS>; + clock-names = "secss"; + }; + + prng: rng@10830400 { + compatible = "samsung,exynos4-rng"; + reg = <0x10830400 0x200>; + clocks = <&clock CLK_SSS>; + clock-names = "secss"; + }; + }; +}; + +#include "exynos-syscon-restart.dtsi" diff --git a/arch/arm/boot/dts/exynos4210-i9100.dts b/arch/arm/boot/dts/exynos4210-i9100.dts new file mode 100644 index 0000000000..d98c78207a --- /dev/null +++ b/arch/arm/boot/dts/exynos4210-i9100.dts @@ -0,0 +1,794 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Samsung's Exynos4210 based Galaxy S2 (GT-I9100 version) device tree + * + * Copyright (c) 2012 Samsung Electronics Co., Ltd. + * http://www.samsung.com + * Copyright (c) 2020 Stenkin Evgeniy + * Copyright (c) 2020 Paul Cercueil + */ + +/dts-v1/; +#include "exynos4210.dtsi" +#include "exynos4412-ppmu-common.dtsi" + +#include +#include + +/ { + model = "Samsung Galaxy S2 (GT-I9100)"; + compatible = "samsung,i9100", "samsung,exynos4210", "samsung,exynos4"; + + memory@40000000 { + device_type = "memory"; + reg = <0x40000000 0x40000000>; + }; + + chosen { + stdout-path = "serial2:115200n8"; + }; + + vemmc_reg: regulator-0 { + compatible = "regulator-fixed"; + regulator-name = "VMEM_VDD_2.8V"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + gpio = <&gpk0 2 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + tsp_reg: regulator-1 { + compatible = "regulator-fixed"; + regulator-name = "TSP_FIXED_VOLTAGES"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpl0 3 GPIO_ACTIVE_HIGH>; + startup-delay-us = <70000>; + enable-active-high; + regulator-boot-on; + regulator-always-on; + }; + + cam_af_28v_reg: regulator-2 { + compatible = "regulator-fixed"; + regulator-name = "8M_AF_2.8V_EN"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + gpio = <&gpk1 1 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + cam_io_en_reg: regulator-3 { + compatible = "regulator-fixed"; + regulator-name = "CAM_IO_EN"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + gpio = <&gpe2 1 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + cam_io_12v_reg: regulator-4 { + compatible = "regulator-fixed"; + regulator-name = "8M_1.2V_EN"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + gpio = <&gpe2 5 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + vt_core_15v_reg: regulator-5 { + compatible = "regulator-fixed"; + regulator-name = "VT_CORE_1.5V"; + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <1500000>; + gpio = <&gpe2 2 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + gpio-keys { + compatible = "gpio-keys"; + + vol-down { + gpios = <&gpx2 1 GPIO_ACTIVE_LOW>; + linux,code = ; + label = "volume down"; + debounce-interval = <10>; + }; + + vol-up { + gpios = <&gpx2 0 GPIO_ACTIVE_LOW>; + linux,code = ; + label = "volume up"; + debounce-interval = <10>; + }; + + power { + gpios = <&gpx2 7 GPIO_ACTIVE_LOW>; + linux,code = ; + label = "power"; + debounce-interval = <10>; + wakeup-source; + }; + + ok { + gpios = <&gpx3 5 GPIO_ACTIVE_LOW>; + linux,code = ; + label = "ok"; + debounce-interval = <10>; + }; + }; + + wlan_pwrseq: sdhci3-pwrseq { + compatible = "mmc-pwrseq-simple"; + reset-gpios = <&gpl1 2 GPIO_ACTIVE_LOW>; + }; + + i2c_max17042_fuel: i2c-gpio-0 { + compatible = "i2c-gpio"; + #address-cells = <1>; + #size-cells = <0>; + + sda-gpios = <&gpy4 0 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; + scl-gpios = <&gpy4 1 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; + i2c-gpio,delay-us = <5>; + + battery@36 { + compatible = "maxim,max17042"; + + interrupt-parent = <&gpx2>; + interrupts = <3 IRQ_TYPE_LEVEL_LOW>; + + pinctrl-0 = <&max17042_fuel_irq>; + pinctrl-names = "default"; + + reg = <0x36>; + maxim,over-heat-temp = <700>; + maxim,over-volt = <4500>; + }; + }; + + spi-3 { + compatible = "spi-gpio"; + #address-cells = <1>; + #size-cells = <0>; + + num-chipselects = <1>; + cs-gpios = <&gpy4 3 GPIO_ACTIVE_LOW>; + sck-gpios = <&gpy3 1 GPIO_ACTIVE_HIGH>; + mosi-gpios = <&gpy3 3 GPIO_ACTIVE_HIGH>; + + lcd@0 { + compatible = "samsung,ld9040"; + reg = <0>; + + spi-max-frequency = <1200000>; + + vdd3-supply = <&vmipi_reg>; + vci-supply = <&vcclcd_reg>; + + reset-gpios = <&gpy4 5 GPIO_ACTIVE_HIGH>; + power-on-delay = <10>; + reset-delay = <10>; + + panel-width-mm = <90>; + panel-height-mm = <154>; + + display-timings { + timing { + clock-frequency = <23492370>; + hactive = <480>; + vactive = <800>; + hback-porch = <16>; + hfront-porch = <16>; + vback-porch = <2>; + vfront-porch = <28>; + hsync-len = <2>; + vsync-len = <1>; + hsync-active = <0>; + vsync-active = <0>; + de-active = <0>; + pixelclk-active = <0>; + }; + }; + + port { + lcd_ep: endpoint { + remote-endpoint = <&fimd_dpi_ep>; + }; + }; + }; + }; + + fixed-rate-clocks { + xxti { + compatible = "samsung,clock-xxti"; + clock-frequency = <0>; + }; + + xusbxti { + compatible = "samsung,clock-xusbxti"; + clock-frequency = <24000000>; + }; + + pmic_ap_clk: pmic-ap-clk { + /* Workaround for missing clock on max8997 PMIC */ + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <32768>; + }; + }; +}; + +&camera { + status = "okay"; +}; + +&cpu0 { + cpu0-supply = <&varm_breg>; +}; + +&cpu_thermal { + cooling-maps { + map0 { + /* Corresponds to 800MHz */ + cooling-device = <&cpu0 2 2>; + }; + map1 { + /* Corresponds to 200MHz */ + cooling-device = <&cpu0 4 4>; + }; + }; +}; + +&ehci { + status = "okay"; + + phys = <&exynos_usbphy 1>; + phy-names = "host"; +}; + +&exynos_usbphy { + status = "okay"; + + vbus-supply = <&safe1_sreg>; +}; + +&fimc_0 { + status = "okay"; + + assigned-clocks = <&clock CLK_MOUT_FIMC0>, <&clock CLK_SCLK_FIMC0>; + assigned-clock-parents = <&clock CLK_SCLK_MPLL>; + assigned-clock-rates = <0>, <160000000>; +}; + +&fimc_1 { + status = "okay"; + + assigned-clocks = <&clock CLK_MOUT_FIMC1>, <&clock CLK_SCLK_FIMC1>; + assigned-clock-parents = <&clock CLK_SCLK_MPLL>; + assigned-clock-rates = <0>, <160000000>; +}; + +&fimc_2 { + status = "okay"; + + assigned-clocks = <&clock CLK_MOUT_FIMC2>, <&clock CLK_SCLK_FIMC2>; + assigned-clock-parents = <&clock CLK_SCLK_MPLL>; + assigned-clock-rates = <0>, <160000000>; +}; + +&fimc_3 { + status = "okay"; + + assigned-clocks = <&clock CLK_MOUT_FIMC3>, <&clock CLK_SCLK_FIMC3>; + assigned-clock-parents = <&clock CLK_SCLK_MPLL>; + assigned-clock-rates = <0>, <160000000>; +}; + +&fimd { + status = "okay"; + #address-cells = <1>; + #size-cells = <0>; + + samsung,invert-vden; + samsung,invert-vclk; + + pinctrl-0 = <&lcd_clk>, <&lcd_data24>; + pinctrl-names = "default"; + + port@3 { + reg = <3>; + + fimd_dpi_ep: endpoint { + remote-endpoint = <&lcd_ep>; + }; + }; +}; + +&gpu { + status = "okay"; + + mali-supply = <&vg3d_breg>; +}; + +&hsotg { + status = "okay"; + + dr_mode = "otg"; + vusb_d-supply = <&vusb_reg>; + vusb_a-supply = <&vusbdac_reg>; +}; + +&i2c_3 { + status = "okay"; + + samsung,i2c-sda-delay = <100>; + samsung,i2c-slave-addr = <0x10>; + samsung,i2c-max-bus-freq = <100000>; + + pinctrl-0 = <&i2c3_bus>; + pinctrl-names = "default"; + + touchscreen@4a { + compatible = "atmel,maxtouch"; + reg = <0x4a>; + + interrupt-parent = <&gpx0>; + interrupts = <4 IRQ_TYPE_EDGE_FALLING>; + }; +}; + +&i2c_5 { + status = "okay"; + + samsung,i2c-sda-delay = <100>; + samsung,i2c-slave-addr = <0x10>; + samsung,i2c-max-bus-freq = <100000>; + + pinctrl-0 = <&i2c5_bus>; + pinctrl-names = "default"; + + pmic@66 { + compatible = "maxim,max8997-pmic"; + reg = <0x66>; + + interrupts-extended = <&gpx0 7 IRQ_TYPE_NONE>, + <&gpx2 3 IRQ_TYPE_EDGE_FALLING>; + + max8997,pmic-buck1-uses-gpio-dvs; + max8997,pmic-buck2-uses-gpio-dvs; + max8997,pmic-buck5-uses-gpio-dvs; + + max8997,pmic-ignore-gpiodvs-side-effect; + max8997,pmic-buck125-default-dvs-idx = <0>; + + max8997,pmic-buck125-dvs-gpios = <&gpx0 5 GPIO_ACTIVE_HIGH>, + <&gpx0 6 GPIO_ACTIVE_HIGH>, + <&gpl0 0 GPIO_ACTIVE_HIGH>; + + max8997,pmic-buck1-dvs-voltage = <1350000>, <1300000>, + <1250000>, <1200000>, + <1150000>, <1100000>, + <1000000>, <950000>; + + max8997,pmic-buck2-dvs-voltage = <1100000>, <1000000>, + <950000>, <900000>, + <1100000>, <1000000>, + <950000>, <900000>; + + max8997,pmic-buck5-dvs-voltage = <1200000>, <1200000>, + <1200000>, <1200000>, + <1200000>, <1200000>, + <1200000>, <1200000>; + + pinctrl-0 = <&max8997_irq>, <&otg_gp>, <&usb_sel>; + pinctrl-names = "default"; + + regulators { + vadc_reg: LDO1 { + regulator-name = "VADC_3.3V_C210"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + + }; + valive_reg: LDO2 { + regulator-name = "VALIVE_1.1V_C210"; + regulator-min-microvolt = <1100000>; + regulator-max-microvolt = <1100000>; + regulator-always-on; + + }; + + vusb_reg: LDO3 { + regulator-name = "VUSB_1.1V_C210"; + regulator-min-microvolt = <1100000>; + regulator-max-microvolt = <1100000>; + }; + + vmipi_reg: LDO4 { + regulator-name = "VMIPI_1.8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + vhsic_reg: LDO5 { + regulator-name = "VHSIC_1.2V"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-always-on; + }; + + vpda_reg: LDO6 { + regulator-name = "VCC_1.8V_PDA"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + vcam_reg: LDO7 { + regulator-name = "CAM_ISP_1.8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + vusbdac_reg: LDO8 { + regulator-name = "VUSB+VDAC_3.3V_C210"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + vccpda_reg: LDO9 { + regulator-name = "VCC_2.8V_PDA"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + regulator-always-on; + }; + + vtouch_reg: LDO11 { + regulator-name = "TOUCH_2.8V"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + regulator-always-on; + }; + + vpll_reg: LDO10 { + regulator-name = "VPLL_1.1V"; + regulator-min-microvolt = <1100000>; + regulator-max-microvolt = <1100000>; + regulator-always-on; + }; + + vtcam_reg: LDO12 { + regulator-name = "VT_CAM_1.8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + vcclcd_reg: LDO13 { + regulator-name = "VCC_3.0V_LCD"; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + }; + + vmotor_reg: LDO14 { + regulator-name = "VCC_2.8V_MOTOR"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + }; + + vled_reg: LDO15 { + regulator-name = "LED_A_2.8V"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + }; + + camsensor_reg: LDO16 { + regulator-name = "CAM_SENSOR_IO_1.8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + vtf_reg: LDO17 { + regulator-name = "VTF_2.8V"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + }; + + vtouchled_reg: LDO18 { + regulator-name = "TOUCH_LED_3.3V"; + regulator-min-microvolt = <2500000>; + regulator-max-microvolt = <3300000>; + }; + + vddq_reg: LDO21 { + regulator-name = "VDDQ_M1M2_1.2V"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-always-on; + }; + + varm_breg: BUCK1 { + regulator-name = "VARM_1.2V_C210"; + regulator-min-microvolt = <65000>; + regulator-max-microvolt = <2225000>; + regulator-always-on; + }; + + vint_breg: BUCK2 { + regulator-name = "VINT_1.1V_C210"; + regulator-min-microvolt = <65000>; + regulator-max-microvolt = <2225000>; + regulator-always-on; + }; + + vg3d_breg: BUCK3 { + regulator-name = "G3D_1.1V"; + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <1200000>; + regulator-microvolt-offset = <50000>; + regulator-always-on; + }; + + camisp_breg: BUCK4 { + regulator-name = "CAM_ISP_CORE_1.2V"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + }; + + vmem_breg: BUCK5 { + regulator-name = "VMEM_1.2V"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-always-on; + }; + + vccsub_breg: BUCK7 { + regulator-name = "VCC_SUB_2.0V"; + regulator-min-microvolt = <2000000>; + regulator-max-microvolt = <2000000>; + regulator-always-on; + }; + + safe1_sreg: ESAFEOUT1 { + regulator-name = "SAFEOUT1"; + }; + + safe2_sreg: ESAFEOUT2 { + regulator-name = "SAFEOUT2"; + regulator-boot-on; + }; + + EN32KHZ_AP { + regulator-name = "EN32KHZ_AP"; + regulator-always-on; + }; + + EN32KHZ_CP { + regulator-name = "EN32KHZ_CP"; + regulator-always-on; + }; + + charger_reg: CHARGER { + regulator-name = "CHARGER"; + regulator-min-microamp = <200000>; + regulator-max-microamp = <950000>; + }; + + chargercv_reg: CHARGER_CV { + regulator-name = "CHARGER_CV"; + regulator-min-microvolt = <4200000>; + regulator-max-microvolt = <4200000>; + regulator-always-on; + }; + + CHARGER_TOPOFF { + regulator-name = "CHARGER_TOPOFF"; + regulator-min-microamp = <200000>; + regulator-max-microamp = <200000>; + regulator-always-on; + }; + }; + }; +}; + +&i2c_7 { + status = "okay"; + + samsung,i2c-sda-delay = <100>; + samsung,i2c-slave-addr = <0x10>; + samsung,i2c-max-bus-freq = <400000>; + + pinctrl-0 = <&i2c7_bus>; + pinctrl-names = "default"; + + magnetometer@c { + compatible = "asahi-kasei,ak8975"; + reg = <0x0c>; + + gpios = <&gpx2 2 GPIO_ACTIVE_HIGH>; + }; +}; + +&pinctrl_0 { + pinctrl-names = "default"; + pinctrl-0 = <&sleep0>; + + sleep0: sleep-states { + gpa0-0 { + samsung,pins = "gpa0-0"; + samsung,pin-con-pdn = ; + samsung,pin-pud-pdn = ; + }; + + gpa0-1 { + samsung,pins = "gpa0-1"; + samsung,pin-con-pdn = ; + samsung,pin-pud-pdn = ; + }; + + gpa0-2 { + samsung,pins = "gpa0-2"; + samsung,pin-con-pdn = ; + samsung,pin-pud-pdn = ; + }; + + gpa0-3 { + samsung,pins = "gpa0-3"; + samsung,pin-con-pdn = ; + samsung,pin-pud-pdn = ; + }; + }; +}; + +&pinctrl_1 { + mhl_int: mhl-int { + samsung,pins = "gpf3-5"; + samsung,pin-pud = ; + }; + + i2c_mhl_bus: i2c-mhl-bus { + samsung,pins = "gpf0-4", "gpf0-6"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + usb_sel: usb-sel { + samsung,pins = "gpl0-6"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + samsung,pin-val = <0>; + }; + + bt_en: bt-en { + samsung,pins = "gpl0-4"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + samsung,pin-val = <0>; + }; + + bt_res: bt-res { + samsung,pins = "gpl1-0"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + samsung,pin-val = <0>; + }; + + otg_gp: otg-gp { + samsung,pins = "gpx3-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + samsung,pin-val = <0>; + }; + + mag_mhl_gpio: mag-mhl { + samsung,pins = "gpd0-2"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + max8997_irq: max8997-irq { + samsung,pins = "gpx0-7"; + samsung,pin-pud = ; + }; + + max17042_fuel_irq: max17042-fuel-irq { + samsung,pins = "gpx2-3"; + samsung,pin-pud = ; + }; + + tsp224_irq: tsp224-irq { + samsung,pins = "gpx0-4"; + samsung,pin-pud = ; + }; +}; + +&rtc { + status = "okay"; + clocks = <&clock CLK_RTC>, <&pmic_ap_clk>; + clock-names = "rtc", "rtc_src"; +}; + +&sdhci_0 { + status = "okay"; + + bus-width = <8>; + non-removable; + vmmc-supply = <&vemmc_reg>; + + pinctrl-0 = <&sd0_clk>, <&sd0_cmd>, <&sd0_bus8>; + pinctrl-names = "default"; +}; + +&sdhci_2 { + status = "okay"; + + bus-width = <4>; + cd-gpios = <&gpx3 4 GPIO_ACTIVE_LOW>; + vmmc-supply = <&vtf_reg>; + + pinctrl-0 = <&sd2_clk>, <&sd2_cmd>, <&sd2_bus4>; + pinctrl-names = "default"; +}; + +&sdhci_3 { + status = "okay"; + + #address-cells = <1>; + #size-cells = <0>; + + non-removable; + bus-width = <4>; + mmc-pwrseq = <&wlan_pwrseq>; + vmmc-supply = <&vtf_reg>; + + pinctrl-names = "default"; + pinctrl-0 = <&sd3_clk>, <&sd3_cmd>, <&sd3_bus4>; + + brcmf: wifi@1 { + compatible = "brcm,bcm4330-fmac"; + reg = <1>; + + interrupt-parent = <&gpx2>; + interrupts = <5 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "host-wake"; + }; +}; + +&serial_0 { + status = "okay"; + + pinctrl-names = "default"; + pinctrl-0 = <&bt_en>, <&bt_res>, <&uart0_data>, <&uart0_fctl>; + + bluetooth { + compatible = "brcm,bcm4330-bt"; + + shutdown-gpios = <&gpl0 4 GPIO_ACTIVE_HIGH>; + reset-gpios = <&gpl1 0 GPIO_ACTIVE_HIGH>; + device-wakeup-gpios = <&gpx3 1 GPIO_ACTIVE_HIGH>; + host-wakeup-gpios = <&gpx2 6 GPIO_ACTIVE_HIGH>; + }; +}; + +&serial_1 { + status = "okay"; +}; + +&serial_2 { + status = "okay"; +}; + +&serial_3 { + status = "okay"; +}; + +&tmu { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/exynos4210-origen.dts b/arch/arm/boot/dts/exynos4210-origen.dts new file mode 100644 index 0000000000..1c53941525 --- /dev/null +++ b/arch/arm/boot/dts/exynos4210-origen.dts @@ -0,0 +1,365 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Samsung's Exynos4210 based Origen board device tree source + * + * Copyright (c) 2010-2011 Samsung Electronics Co., Ltd. + * http://www.samsung.com + * Copyright (c) 2010-2011 Linaro Ltd. + * www.linaro.org + * + * Device tree source file for Insignal's Origen board which is based on + * Samsung's Exynos4210 SoC. + */ + +/dts-v1/; +#include "exynos4210.dtsi" +#include +#include +#include "exynos-mfc-reserved-memory.dtsi" + +/ { + model = "Insignal Origen evaluation board based on Exynos4210"; + compatible = "insignal,origen", "samsung,exynos4210", "samsung,exynos4"; + + memory@40000000 { + device_type = "memory"; + reg = <0x40000000 0x10000000 + 0x50000000 0x10000000 + 0x60000000 0x10000000 + 0x70000000 0x10000000>; + }; + + chosen { + bootargs = "root=/dev/ram0 rw ramdisk=8192 initrd=0x41000000,8M init=/linuxrc"; + stdout-path = "serial2:115200n8"; + }; + + mmc_reg: voltage-regulator { + compatible = "regulator-fixed"; + regulator-name = "VMEM_VDD_2.8V"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + gpio = <&gpx1 1 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + gpio-keys { + compatible = "gpio-keys"; + + up { + label = "Up"; + gpios = <&gpx2 0 GPIO_ACTIVE_LOW>; + linux,code = ; + wakeup-source; + }; + + down { + label = "Down"; + gpios = <&gpx2 1 GPIO_ACTIVE_LOW>; + linux,code = ; + wakeup-source; + }; + + back { + label = "Back"; + gpios = <&gpx1 7 GPIO_ACTIVE_LOW>; + linux,code = ; + wakeup-source; + }; + + home { + label = "Home"; + gpios = <&gpx1 6 GPIO_ACTIVE_LOW>; + linux,code = ; + wakeup-source; + }; + + menu { + label = "Menu"; + gpios = <&gpx1 5 GPIO_ACTIVE_LOW>; + linux,code = ; + wakeup-source; + }; + }; + + leds { + compatible = "gpio-leds"; + status { + gpios = <&gpx1 3 GPIO_ACTIVE_LOW>; + linux,default-trigger = "heartbeat"; + }; + }; + + fixed-rate-clocks { + xxti { + compatible = "samsung,clock-xxti"; + clock-frequency = <0>; + }; + + xusbxti { + compatible = "samsung,clock-xusbxti"; + clock-frequency = <24000000>; + }; + + pmic_ap_clk: pmic-ap-clk { + /* Workaround for missing clock on max8997 PMIC */ + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <32768>; + }; + }; + + display-timings { + native-mode = <&timing0>; + timing0: timing { + clock-frequency = <47500000>; + hactive = <1024>; + vactive = <600>; + hfront-porch = <64>; + hback-porch = <16>; + hsync-len = <48>; + vback-porch = <64>; + vfront-porch = <16>; + vsync-len = <3>; + }; + }; +}; + +&cpu0 { + cpu0-supply = <&buck1_reg>; +}; + +&cpu_thermal { + cooling-maps { + map0 { + /* Corresponds to 800MHz */ + cooling-device = <&cpu0 2 2>; + }; + map1 { + /* Corresponds to 200MHz */ + cooling-device = <&cpu0 4 4>; + }; + }; +}; + +&exynos_usbphy { + status = "okay"; +}; + +&fimd { + pinctrl-0 = <&lcd_en &lcd_clk &lcd_data24 &pwm0_out>; + pinctrl-names = "default"; + status = "okay"; +}; + +&gpu { + mali-supply = <&buck3_reg>; + status = "okay"; +}; + +&hsotg { + vusb_d-supply = <&ldo3_reg>; + vusb_a-supply = <&ldo8_reg>; + dr_mode = "peripheral"; + status = "okay"; +}; + +&i2c_0 { + status = "okay"; + samsung,i2c-sda-delay = <100>; + samsung,i2c-max-bus-freq = <20000>; + pinctrl-0 = <&i2c0_bus>; + pinctrl-names = "default"; + + pmic@66 { + compatible = "maxim,max8997-pmic"; + reg = <0x66>; + interrupt-parent = <&gpx0>; + interrupts = <4 IRQ_TYPE_NONE>, <3 IRQ_TYPE_NONE>; + pinctrl-names = "default"; + pinctrl-0 = <&max8997_irq>; + + max8997,pmic-buck1-dvs-voltage = <1350000>; + max8997,pmic-buck2-dvs-voltage = <1100000>; + max8997,pmic-buck5-dvs-voltage = <1200000>; + + regulators { + ldo1_reg: LDO1 { + regulator-name = "VDD_ABB_3.3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + ldo2_reg: LDO2 { + regulator-name = "VDD_ALIVE_1.1V"; + regulator-min-microvolt = <1100000>; + regulator-max-microvolt = <1100000>; + regulator-always-on; + }; + + ldo3_reg: LDO3 { + regulator-name = "VMIPI_1.1V"; + regulator-min-microvolt = <1100000>; + regulator-max-microvolt = <1100000>; + }; + + ldo4_reg: LDO4 { + regulator-name = "VDD_RTC_1.8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + ldo6_reg: LDO6 { + regulator-name = "VMIPI_1.8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + ldo7_reg: LDO7 { + regulator-name = "VDD_AUD_1.8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + ldo8_reg: LDO8 { + regulator-name = "VADC_3.3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + ldo9_reg: LDO9 { + regulator-name = "DVDD_SWB_2.8V"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + regulator-always-on; + }; + + ldo10_reg: LDO10 { + regulator-name = "VDD_PLL_1.1V"; + regulator-min-microvolt = <1100000>; + regulator-max-microvolt = <1100000>; + regulator-always-on; + }; + + ldo11_reg: LDO11 { + regulator-name = "VDD_AUD_3V"; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + }; + + ldo14_reg: LDO14 { + regulator-name = "AVDD18_SWB_1.8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + ldo17_reg: LDO17 { + regulator-name = "VDD_SWB_3.3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + ldo21_reg: LDO21 { + regulator-name = "VDD_MIF_1.2V"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-always-on; + }; + + buck1_reg: BUCK1 { + regulator-name = "VDD_ARM_1.2V"; + regulator-min-microvolt = <950000>; + regulator-max-microvolt = <1350000>; + regulator-always-on; + regulator-boot-on; + }; + + buck2_reg: BUCK2 { + regulator-name = "VDD_INT_1.1V"; + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <1100000>; + regulator-always-on; + regulator-boot-on; + }; + + buck3_reg: BUCK3 { + regulator-name = "VDD_G3D_1.1V"; + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <1100000>; + }; + + buck5_reg: BUCK5 { + regulator-name = "VDDQ_M1M2_1.2V"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-always-on; + }; + + buck7_reg: BUCK7 { + regulator-name = "VDD_LCD_3.3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + }; + + EN32KHZ_AP { + regulator-name = "EN32KHZ_AP"; + regulator-always-on; + }; + }; + }; +}; + +&pinctrl_1 { + max8997_irq: max8997-irq { + samsung,pins = "gpx0-3", "gpx0-4"; + samsung,pin-pud = ; + }; +}; + +&sdhci_0 { + bus-width = <4>; + pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_bus4 &sd0_cd>; + pinctrl-names = "default"; + vmmc-supply = <&mmc_reg>; + status = "okay"; +}; + +&sdhci_2 { + bus-width = <4>; + pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_bus4 &sd2_cd>; + pinctrl-names = "default"; + vmmc-supply = <&mmc_reg>; + status = "okay"; +}; + +&serial_0 { + status = "okay"; +}; + +&serial_1 { + status = "okay"; +}; + +&serial_2 { + status = "okay"; +}; + +&serial_3 { + status = "okay"; +}; + +&rtc { + status = "okay"; + clocks = <&clock CLK_RTC>, <&pmic_ap_clk>; + clock-names = "rtc", "rtc_src"; +}; + +&tmu { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/exynos4210-pinctrl.dtsi b/arch/arm/boot/dts/exynos4210-pinctrl.dtsi new file mode 100644 index 0000000000..520c5934a8 --- /dev/null +++ b/arch/arm/boot/dts/exynos4210-pinctrl.dtsi @@ -0,0 +1,863 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Samsung's Exynos4210 SoC pin-mux and pin-config device tree source + * + * Copyright (c) 2011-2012 Samsung Electronics Co., Ltd. + * http://www.samsung.com + * Copyright (c) 2011-2012 Linaro Ltd. + * www.linaro.org + * + * Samsung's Exynos4210 SoC pin-mux and pin-config optiosn are listed as device + * tree nodes are listed in this file. + */ + +#include + +&pinctrl_0 { + gpa0: gpa0 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpa1: gpa1 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpb: gpb { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpc0: gpc0 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpc1: gpc1 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpd0: gpd0 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpd1: gpd1 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpe0: gpe0 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpe1: gpe1 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpe2: gpe2 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpe3: gpe3 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpe4: gpe4 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpf0: gpf0 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpf1: gpf1 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpf2: gpf2 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpf3: gpf3 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + uart0_data: uart0-data { + samsung,pins = "gpa0-0", "gpa0-1"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + uart0_fctl: uart0-fctl { + samsung,pins = "gpa0-2", "gpa0-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + uart1_data: uart1-data { + samsung,pins = "gpa0-4", "gpa0-5"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + uart1_fctl: uart1-fctl { + samsung,pins = "gpa0-6", "gpa0-7"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + i2c2_bus: i2c2-bus { + samsung,pins = "gpa0-6", "gpa0-7"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + uart2_data: uart2-data { + samsung,pins = "gpa1-0", "gpa1-1"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + uart2_fctl: uart2-fctl { + samsung,pins = "gpa1-2", "gpa1-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + uart_audio_a: uart-audio-a { + samsung,pins = "gpa1-0", "gpa1-1"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + i2c3_bus: i2c3-bus { + samsung,pins = "gpa1-2", "gpa1-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + uart3_data: uart3-data { + samsung,pins = "gpa1-4", "gpa1-5"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + uart_audio_b: uart-audio-b { + samsung,pins = "gpa1-4", "gpa1-5"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + spi0_bus: spi0-bus { + samsung,pins = "gpb-0", "gpb-2", "gpb-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + i2c4_bus: i2c4-bus { + samsung,pins = "gpb-2", "gpb-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + spi1_bus: spi1-bus { + samsung,pins = "gpb-4", "gpb-6", "gpb-7"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + i2c5_bus: i2c5-bus { + samsung,pins = "gpb-6", "gpb-7"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + i2s1_bus: i2s1-bus { + samsung,pins = "gpc0-0", "gpc0-1", "gpc0-2", "gpc0-3", + "gpc0-4"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + pcm1_bus: pcm1-bus { + samsung,pins = "gpc0-0", "gpc0-1", "gpc0-2", "gpc0-3", + "gpc0-4"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + ac97_bus: ac97-bus { + samsung,pins = "gpc0-0", "gpc0-1", "gpc0-2", "gpc0-3", + "gpc0-4"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + i2s2_bus: i2s2-bus { + samsung,pins = "gpc1-0", "gpc1-1", "gpc1-2", "gpc1-3", + "gpc1-4"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + pcm2_bus: pcm2-bus { + samsung,pins = "gpc1-0", "gpc1-1", "gpc1-2", "gpc1-3", + "gpc1-4"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + spdif_bus: spdif-bus { + samsung,pins = "gpc1-0", "gpc1-1"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + i2c6_bus: i2c6-bus { + samsung,pins = "gpc1-3", "gpc1-4"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + spi2_bus: spi2-bus { + samsung,pins = "gpc1-1", "gpc1-2", "gpc1-3", "gpc1-4"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + i2c7_bus: i2c7-bus { + samsung,pins = "gpd0-2", "gpd0-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + i2c0_bus: i2c0-bus { + samsung,pins = "gpd1-0", "gpd1-1"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + i2c1_bus: i2c1-bus { + samsung,pins = "gpd1-2", "gpd1-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + pwm0_out: pwm0-out { + samsung,pins = "gpd0-0"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + pwm1_out: pwm1-out { + samsung,pins = "gpd0-1"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + pwm2_out: pwm2-out { + samsung,pins = "gpd0-2"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + pwm3_out: pwm3-out { + samsung,pins = "gpd0-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + lcd_ctrl: lcd-ctrl { + samsung,pins = "gpd0-0", "gpd0-1"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + lcd_sync: lcd-sync { + samsung,pins = "gpf0-0", "gpf0-1"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + lcd_en: lcd-en { + samsung,pins = "gpe3-4"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + lcd_clk: lcd-clk { + samsung,pins = "gpf0-0", "gpf0-1", "gpf0-2", "gpf0-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + lcd_data16: lcd-data-width16 { + samsung,pins = "gpf0-7", "gpf1-0", "gpf1-1", "gpf1-2", + "gpf1-3", "gpf1-6", "gpf1-7", "gpf2-0", + "gpf2-1", "gpf2-2", "gpf2-3", "gpf2-7", + "gpf3-0", "gpf3-1", "gpf3-2", "gpf3-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + lcd_data18: lcd-data-width18 { + samsung,pins = "gpf0-6", "gpf0-7", "gpf1-0", "gpf1-1", + "gpf1-2", "gpf1-3", "gpf1-6", "gpf1-7", + "gpf2-0", "gpf2-1", "gpf2-2", "gpf2-3", + "gpf2-6", "gpf2-7", "gpf3-0", "gpf3-1", + "gpf3-2", "gpf3-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + lcd_data24: lcd-data-width24 { + samsung,pins = "gpf0-4", "gpf0-5", "gpf0-6", "gpf0-7", + "gpf1-0", "gpf1-1", "gpf1-2", "gpf1-3", + "gpf1-4", "gpf1-5", "gpf1-6", "gpf1-7", + "gpf2-0", "gpf2-1", "gpf2-2", "gpf2-3", + "gpf2-4", "gpf2-5", "gpf2-6", "gpf2-7", + "gpf3-0", "gpf3-1", "gpf3-2", "gpf3-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; +}; + +&pinctrl_1 { + gpj0: gpj0 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpj1: gpj1 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpk0: gpk0 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpk1: gpk1 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpk2: gpk2 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpk3: gpk3 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpl0: gpl0 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpl1: gpl1 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpl2: gpl2 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpy0: gpy0 { + gpio-controller; + #gpio-cells = <2>; + }; + + gpy1: gpy1 { + gpio-controller; + #gpio-cells = <2>; + }; + + gpy2: gpy2 { + gpio-controller; + #gpio-cells = <2>; + }; + + gpy3: gpy3 { + gpio-controller; + #gpio-cells = <2>; + }; + + gpy4: gpy4 { + gpio-controller; + #gpio-cells = <2>; + }; + + gpy5: gpy5 { + gpio-controller; + #gpio-cells = <2>; + }; + + gpy6: gpy6 { + gpio-controller; + #gpio-cells = <2>; + }; + + gpx0: gpx0 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + interrupt-parent = <&gic>; + interrupts = , + , + , + , + , + , + , + ; + #interrupt-cells = <2>; + }; + + gpx1: gpx1 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + interrupt-parent = <&gic>; + interrupts = , + , + , + , + , + , + , + ; + #interrupt-cells = <2>; + }; + + gpx2: gpx2 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpx3: gpx3 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + sd0_clk: sd0-clk { + samsung,pins = "gpk0-0"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + sd0_cmd: sd0-cmd { + samsung,pins = "gpk0-1"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + sd0_cd: sd0-cd { + samsung,pins = "gpk0-2"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + sd0_bus1: sd0-bus-width1 { + samsung,pins = "gpk0-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + sd0_bus4: sd0-bus-width4 { + samsung,pins = "gpk0-3", "gpk0-4", "gpk0-5", "gpk0-6"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + sd0_bus8: sd0-bus-width8 { + samsung,pins = "gpk1-3", "gpk1-4", "gpk1-5", "gpk1-6"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + sd4_clk: sd4-clk { + samsung,pins = "gpk0-0"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + sd4_cmd: sd4-cmd { + samsung,pins = "gpk0-1"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + sd4_cd: sd4-cd { + samsung,pins = "gpk0-2"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + sd4_bus1: sd4-bus-width1 { + samsung,pins = "gpk0-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + sd4_bus4: sd4-bus-width4 { + samsung,pins = "gpk0-3", "gpk0-4", "gpk0-5", "gpk0-6"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + sd4_bus8: sd4-bus-width8 { + samsung,pins = "gpk1-3", "gpk1-4", "gpk1-5", "gpk1-6"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + sd1_clk: sd1-clk { + samsung,pins = "gpk1-0"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + sd1_cmd: sd1-cmd { + samsung,pins = "gpk1-1"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + sd1_cd: sd1-cd { + samsung,pins = "gpk1-2"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + sd1_bus1: sd1-bus-width1 { + samsung,pins = "gpk1-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + sd1_bus4: sd1-bus-width4 { + samsung,pins = "gpk1-3", "gpk1-4", "gpk1-5", "gpk1-6"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + sd2_clk: sd2-clk { + samsung,pins = "gpk2-0"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + sd2_cmd: sd2-cmd { + samsung,pins = "gpk2-1"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + sd2_cd: sd2-cd { + samsung,pins = "gpk2-2"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + sd2_bus1: sd2-bus-width1 { + samsung,pins = "gpk2-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + sd2_bus4: sd2-bus-width4 { + samsung,pins = "gpk2-3", "gpk2-4", "gpk2-5", "gpk2-6"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + sd2_bus8: sd2-bus-width8 { + samsung,pins = "gpk3-3", "gpk3-4", "gpk3-5", "gpk3-6"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + sd3_clk: sd3-clk { + samsung,pins = "gpk3-0"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + sd3_cmd: sd3-cmd { + samsung,pins = "gpk3-1"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + sd3_cd: sd3-cd { + samsung,pins = "gpk3-2"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + sd3_bus1: sd3-bus-width1 { + samsung,pins = "gpk3-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + sd3_bus4: sd3-bus-width4 { + samsung,pins = "gpk3-3", "gpk3-4", "gpk3-5", "gpk3-6"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + eint0: ext-int0 { + samsung,pins = "gpx0-0"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + eint8: ext-int8 { + samsung,pins = "gpx1-0"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + eint15: ext-int15 { + samsung,pins = "gpx1-7"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + eint16: ext-int16 { + samsung,pins = "gpx2-0"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + eint31: ext-int31 { + samsung,pins = "gpx3-7"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + cam_port_a_io: cam-port-a-io { + samsung,pins = "gpj0-0", "gpj0-1", "gpj0-2", "gpj0-3", + "gpj0-4", "gpj0-5", "gpj0-6", "gpj0-7", + "gpj1-0", "gpj1-1", "gpj1-2", "gpj1-4"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + cam_port_a_clk_active: cam-port-a-clk-active { + samsung,pins = "gpj1-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + cam_port_a_clk_idle: cam-port-a-clk-idle { + samsung,pins = "gpj1-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + hdmi_cec: hdmi-cec { + samsung,pins = "gpx3-6"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; +}; + +&pinctrl_2 { + gpz: gpz { + gpio-controller; + #gpio-cells = <2>; + }; + + i2s0_bus: i2s0-bus { + samsung,pins = "gpz-0", "gpz-1", "gpz-2", "gpz-3", + "gpz-4", "gpz-5", "gpz-6"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + pcm0_bus: pcm0-bus { + samsung,pins = "gpz-0", "gpz-1", "gpz-2", "gpz-3", + "gpz-4"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; +}; diff --git a/arch/arm/boot/dts/exynos4210-smdkv310.dts b/arch/arm/boot/dts/exynos4210-smdkv310.dts new file mode 100644 index 0000000000..d5797a67bf --- /dev/null +++ b/arch/arm/boot/dts/exynos4210-smdkv310.dts @@ -0,0 +1,225 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Samsung's Exynos4210 based SMDKV310 board device tree source + * + * Copyright (c) 2010-2011 Samsung Electronics Co., Ltd. + * http://www.samsung.com + * Copyright (c) 2010-2011 Linaro Ltd. + * www.linaro.org + * + * Device tree source file for Samsung's SMDKV310 board which is based on + * Samsung's Exynos4210 SoC. + */ + +/dts-v1/; +#include "exynos4210.dtsi" +#include +#include "exynos-mfc-reserved-memory.dtsi" + +/ { + model = "Samsung smdkv310 evaluation board based on Exynos4210"; + compatible = "samsung,smdkv310", "samsung,exynos4210", "samsung,exynos4"; + + memory@40000000 { + device_type = "memory"; + reg = <0x40000000 0x80000000>; + }; + + chosen { + bootargs = "root=/dev/ram0 rw ramdisk=8192 initrd=0x41000000,8M init=/linuxrc"; + stdout-path = "serial1:115200n8"; + }; + + fixed-rate-clocks { + xxti { + compatible = "samsung,clock-xxti"; + clock-frequency = <12000000>; + }; + + xusbxti { + compatible = "samsung,clock-xusbxti"; + clock-frequency = <24000000>; + }; + + pmic_ap_clk: pmic-ap-clk { + /* Workaround for missing clock on PMIC */ + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <32768>; + }; + }; +}; + +&cpu_thermal { + cooling-maps { + map0 { + /* Corresponds to 800MHz */ + cooling-device = <&cpu0 2 2>; + }; + map1 { + /* Corresponds to 200MHz */ + cooling-device = <&cpu0 4 4>; + }; + }; +}; + +&i2c_0 { + #address-cells = <1>; + #size-cells = <0>; + samsung,i2c-sda-delay = <100>; + samsung,i2c-max-bus-freq = <100000>; + status = "okay"; + + eeprom@50 { + compatible = "samsung,24ad0xd1"; + reg = <0x50>; + }; + + eeprom@52 { + compatible = "samsung,24ad0xd1"; + reg = <0x52>; + }; +}; + +&keypad { + samsung,keypad-num-rows = <2>; + samsung,keypad-num-columns = <8>; + linux,keypad-no-autorepeat; + wakeup-source; + pinctrl-names = "default"; + pinctrl-0 = <&keypad_rows &keypad_cols>; + status = "okay"; + + key-1 { + keypad,row = <0>; + keypad,column = <3>; + linux,code = <2>; + }; + + key-2 { + keypad,row = <0>; + keypad,column = <4>; + linux,code = <3>; + }; + + key-3 { + keypad,row = <0>; + keypad,column = <5>; + linux,code = <4>; + }; + + key-4 { + keypad,row = <0>; + keypad,column = <6>; + linux,code = <5>; + }; + + key-5 { + keypad,row = <0>; + keypad,column = <7>; + linux,code = <6>; + }; + + key-a { + keypad,row = <1>; + keypad,column = <3>; + linux,code = <30>; + }; + + key-b { + keypad,row = <1>; + keypad,column = <4>; + linux,code = <48>; + }; + + key-c { + keypad,row = <1>; + keypad,column = <5>; + linux,code = <46>; + }; + + key-d { + keypad,row = <1>; + keypad,column = <6>; + linux,code = <32>; + }; + + key-e { + keypad,row = <1>; + keypad,column = <7>; + linux,code = <18>; + }; +}; + +&pinctrl_1 { + keypad_rows: keypad-rows { + samsung,pins = "gpx2-0", "gpx2-1"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + keypad_cols: keypad-cols { + samsung,pins = "gpx1-0", "gpx1-1", "gpx1-2", "gpx1-3", + "gpx1-4", "gpx1-5", "gpx1-6", "gpx1-7"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; +}; + +&rtc { + clocks = <&clock CLK_RTC>, <&pmic_ap_clk>; + clock-names = "rtc", "rtc_src"; +}; + +&sdhci_2 { + bus-width = <4>; + pinctrl-names = "default"; + pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus4>; + status = "okay"; +}; + +&serial_0 { + status = "okay"; +}; + +&serial_1 { + status = "okay"; +}; + +&serial_2 { + status = "okay"; +}; + +&serial_3 { + status = "okay"; +}; + +&spi_2 { + cs-gpios = <&gpc1 2 GPIO_ACTIVE_HIGH>; + status = "okay"; + + flash@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "w25x80"; + reg = <0>; + spi-max-frequency = <1000000>; + + controller-data { + samsung,spi-feedback-delay = <0>; + }; + + partition@0 { + label = "U-Boot"; + reg = <0x0 0x40000>; + read-only; + }; + + partition@40000 { + label = "Kernel"; + reg = <0x40000 0xc0000>; + }; + }; +}; diff --git a/arch/arm/boot/dts/exynos4210-trats.dts b/arch/arm/boot/dts/exynos4210-trats.dts new file mode 100644 index 0000000000..d2406c9146 --- /dev/null +++ b/arch/arm/boot/dts/exynos4210-trats.dts @@ -0,0 +1,562 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Samsung's Exynos4210 based Trats board device tree source + * + * Copyright (c) 2012 Samsung Electronics Co., Ltd. + * http://www.samsung.com + * + * Device tree source file for Samsung's Trats board which is based on + * Samsung's Exynos4210 SoC. + */ + +/dts-v1/; +#include "exynos4210.dtsi" +#include + +/ { + model = "Samsung Trats based on Exynos4210"; + compatible = "samsung,trats", "samsung,exynos4210", "samsung,exynos4"; + + memory@40000000 { + device_type = "memory"; + reg = <0x40000000 0x10000000 + 0x50000000 0x10000000 + 0x60000000 0x10000000 + 0x70000000 0x10000000>; + }; + + chosen { + bootargs = "root=/dev/mmcblk0p5 rootwait earlyprintk panic=5"; + stdout-path = "serial2:115200n8"; + }; + + vemmc_reg: regulator-0 { + compatible = "regulator-fixed"; + regulator-name = "VMEM_VDD_2.8V"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + gpio = <&gpk0 2 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + tsp_reg: regulator-1 { + compatible = "regulator-fixed"; + regulator-name = "TSP_FIXED_VOLTAGES"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + gpio = <&gpl0 3 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + cam_af_28v_reg: regulator-2 { + compatible = "regulator-fixed"; + regulator-name = "8M_AF_2.8V_EN"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + gpio = <&gpk1 1 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + cam_io_en_reg: regulator-3 { + compatible = "regulator-fixed"; + regulator-name = "CAM_IO_EN"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + gpio = <&gpe2 1 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + cam_io_12v_reg: regulator-4 { + compatible = "regulator-fixed"; + regulator-name = "8M_1.2V_EN"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + gpio = <&gpe2 5 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + vt_core_15v_reg: regulator-5 { + compatible = "regulator-fixed"; + regulator-name = "VT_CORE_1.5V"; + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <1500000>; + gpio = <&gpe2 2 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + gpio-keys { + compatible = "gpio-keys"; + + vol-down-key { + gpios = <&gpx2 1 GPIO_ACTIVE_LOW>; + linux,code = <114>; + label = "volume down"; + debounce-interval = <10>; + }; + + vol-up-key { + gpios = <&gpx2 0 GPIO_ACTIVE_LOW>; + linux,code = <115>; + label = "volume up"; + debounce-interval = <10>; + }; + + power-key { + gpios = <&gpx2 7 GPIO_ACTIVE_LOW>; + linux,code = <116>; + label = "power"; + debounce-interval = <10>; + wakeup-source; + }; + + ok-key { + gpios = <&gpx3 5 GPIO_ACTIVE_LOW>; + linux,code = <352>; + label = "ok"; + debounce-interval = <10>; + }; + }; + + wlan_pwrseq: sdhci3-pwrseq { + compatible = "mmc-pwrseq-simple"; + reset-gpios = <&gpl1 2 GPIO_ACTIVE_LOW>; + }; + + fixed-rate-clocks { + xxti { + compatible = "samsung,clock-xxti"; + clock-frequency = <0>; + }; + + xusbxti { + compatible = "samsung,clock-xusbxti"; + clock-frequency = <24000000>; + }; + + pmic_ap_clk: pmic-ap-clk { + /* Workaround for missing clock on max8997 PMIC */ + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <32768>; + }; + }; +}; + +&camera { + pinctrl-names = "default"; + pinctrl-0 = <>; + status = "okay"; +}; + +&cpu0 { + cpu0-supply = <&varm_breg>; +}; + +&cpu_thermal { + cooling-maps { + map0 { + /* Corresponds to 800MHz at freq_table */ + cooling-device = <&cpu0 2 2>, <&cpu1 2 2>; + }; + map1 { + /* Corresponds to 200MHz at freq_table */ + cooling-device = <&cpu0 4 4>, <&cpu1 4 4>; + }; + }; +}; + +&dsi_0 { + vddcore-supply = <&vusb_reg>; + vddio-supply = <&vmipi_reg>; + samsung,burst-clock-frequency = <500000000>; + samsung,esc-clock-frequency = <20000000>; + samsung,pll-clock-frequency = <24000000>; + status = "okay"; + + panel@0 { + reg = <0>; + compatible = "samsung,s6e8aa0"; + vdd3-supply = <&vcclcd_reg>; + vci-supply = <&vlcd_reg>; + reset-gpios = <&gpy4 5 GPIO_ACTIVE_HIGH>; + power-on-delay= <50>; + reset-delay = <100>; + init-delay = <100>; + flip-horizontal; + flip-vertical; + panel-width-mm = <58>; + panel-height-mm = <103>; + + display-timings { + timing-0 { + clock-frequency = <57153600>; + hactive = <720>; + vactive = <1280>; + hfront-porch = <5>; + hback-porch = <5>; + hsync-len = <5>; + vfront-porch = <13>; + vback-porch = <1>; + vsync-len = <2>; + }; + }; + }; +}; + +&exynos_usbphy { + status = "okay"; + vbus-supply = <&safe1_sreg>; +}; + +&fimc_0 { + status = "okay"; + assigned-clocks = <&clock CLK_MOUT_FIMC0>, + <&clock CLK_SCLK_FIMC0>; + assigned-clock-parents = <&clock CLK_SCLK_MPLL>; + assigned-clock-rates = <0>, <160000000>; +}; + +&fimc_1 { + status = "okay"; + assigned-clocks = <&clock CLK_MOUT_FIMC1>, + <&clock CLK_SCLK_FIMC1>; + assigned-clock-parents = <&clock CLK_SCLK_MPLL>; + assigned-clock-rates = <0>, <160000000>; +}; + +&fimc_2 { + status = "okay"; + assigned-clocks = <&clock CLK_MOUT_FIMC2>, + <&clock CLK_SCLK_FIMC2>; + assigned-clock-parents = <&clock CLK_SCLK_MPLL>; + assigned-clock-rates = <0>, <160000000>; +}; + +&fimc_3 { + status = "okay"; + assigned-clocks = <&clock CLK_MOUT_FIMC3>, + <&clock CLK_SCLK_FIMC3>; + assigned-clock-parents = <&clock CLK_SCLK_MPLL>; + assigned-clock-rates = <0>, <160000000>; +}; + +&fimd { + status = "okay"; +}; + +&gpu { + status = "okay"; +}; + +&hsotg { + vusb_d-supply = <&vusb_reg>; + vusb_a-supply = <&vusbdac_reg>; + dr_mode = "peripheral"; + status = "okay"; +}; + +&i2c_3 { + samsung,i2c-sda-delay = <100>; + samsung,i2c-slave-addr = <0x10>; + samsung,i2c-max-bus-freq = <400000>; + pinctrl-0 = <&i2c3_bus>; + pinctrl-names = "default"; + status = "okay"; + + touchscreen@48 { + compatible = "melfas,mms114"; + reg = <0x48>; + interrupt-parent = <&gpx0>; + interrupts = <4 IRQ_TYPE_EDGE_FALLING>; + touchscreen-size-x = <720>; + touchscreen-size-y = <1280>; + avdd-supply = <&tsp_reg>; + vdd-supply = <&tsp_reg>; + }; +}; + +&i2c_5 { + samsung,i2c-sda-delay = <100>; + samsung,i2c-slave-addr = <0x10>; + samsung,i2c-max-bus-freq = <100000>; + pinctrl-0 = <&i2c5_bus>; + pinctrl-names = "default"; + status = "okay"; + + pmic@66 { + compatible = "maxim,max8997-pmic"; + + reg = <0x66>; + interrupts-extended = <&gpx0 7 IRQ_TYPE_LEVEL_LOW>, + <&gpx2 3 IRQ_TYPE_EDGE_FALLING>; + + max8997,pmic-buck1-uses-gpio-dvs; + max8997,pmic-buck2-uses-gpio-dvs; + max8997,pmic-buck5-uses-gpio-dvs; + + max8997,pmic-ignore-gpiodvs-side-effect; + max8997,pmic-buck125-default-dvs-idx = <0>; + + max8997,pmic-buck125-dvs-gpios = <&gpx0 5 GPIO_ACTIVE_HIGH>, + <&gpx0 6 GPIO_ACTIVE_HIGH>, + <&gpl0 0 GPIO_ACTIVE_HIGH>; + + max8997,pmic-buck1-dvs-voltage = <1350000>, <1300000>, + <1250000>, <1200000>, + <1150000>, <1100000>, + <1000000>, <950000>; + + max8997,pmic-buck2-dvs-voltage = <1100000>, <1000000>, + <950000>, <900000>, + <1100000>, <1000000>, + <950000>, <900000>; + + max8997,pmic-buck5-dvs-voltage = <1200000>, <1200000>, + <1200000>, <1200000>, + <1200000>, <1200000>, + <1200000>, <1200000>; + + regulators { + valive_reg: LDO2 { + regulator-name = "VALIVE_1.1V_C210"; + regulator-min-microvolt = <1100000>; + regulator-max-microvolt = <1100000>; + regulator-always-on; + }; + + vusb_reg: LDO3 { + regulator-name = "VUSB_1.1V_C210"; + regulator-min-microvolt = <1100000>; + regulator-max-microvolt = <1100000>; + }; + + vmipi_reg: LDO4 { + regulator-name = "VMIPI_1.8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + vpda_reg: LDO6 { + regulator-name = "VCC_1.8V_PDA"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + vcam_reg: LDO7 { + regulator-name = "CAM_ISP_1.8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + vusbdac_reg: LDO8 { + regulator-name = "VUSB+VDAC_3.3V_C210"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + vccpda_reg: LDO9 { + regulator-name = "VCC_2.8V_PDA"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + regulator-always-on; + }; + + vpll_reg: LDO10 { + regulator-name = "VPLL_1.1V_C210"; + regulator-min-microvolt = <1100000>; + regulator-max-microvolt = <1100000>; + regulator-always-on; + }; + + vtcam_reg: LDO12 { + regulator-name = "VT_CAM_1.8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + vcclcd_reg: LDO13 { + regulator-name = "VCC_3.3V_LCD"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + vlcd_reg: LDO15 { + regulator-name = "VLCD_2.2V"; + regulator-min-microvolt = <2200000>; + regulator-max-microvolt = <2200000>; + }; + + camsensor_reg: LDO16 { + regulator-name = "CAM_SENSOR_IO_1.8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + tflash_reg: LDO17 { + regulator-name = "VTF_2.8V"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + }; + + vddq_reg: LDO21 { + regulator-name = "VDDQ_M1M2_1.2V"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-always-on; + }; + + varm_breg: BUCK1 { + regulator-name = "VARM_1.2V_C210"; + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <1350000>; + regulator-always-on; + }; + + vint_breg: BUCK2 { + regulator-name = "VINT_1.1V_C210"; + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <1100000>; + regulator-always-on; + }; + + camisp_breg: BUCK4 { + regulator-name = "CAM_ISP_CORE_1.2V"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + }; + + vmem_breg: BUCK5 { + regulator-name = "VMEM_1.2V_C210"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-always-on; + }; + + vccsub_breg: BUCK7 { + regulator-name = "VCC_SUB_2.0V"; + regulator-min-microvolt = <2000000>; + regulator-max-microvolt = <2000000>; + regulator-always-on; + }; + + safe1_sreg: ESAFEOUT1 { + regulator-name = "SAFEOUT1"; + }; + + safe2_sreg: ESAFEOUT2 { + regulator-name = "SAFEOUT2"; + regulator-boot-on; + }; + + EN32KHZ_AP { + regulator-name = "EN32KHZ_AP"; + regulator-always-on; + }; + + EN32KHZ_CP { + regulator-name = "EN32KHZ_CP"; + regulator-always-on; + }; + }; + }; +}; + +&pinctrl_1 { + bt_shutdown: bt-shutdown { + samsung,pins = "gpl1-0"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + bt_host_wakeup: bt-host-wakeup { + samsung,pins = "gpx2-6"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + bt_device_wakeup: bt-device-wakeup { + samsung,pins = "gpx3-1"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; +}; + +&rtc { + status = "okay"; + clocks = <&clock CLK_RTC>, <&pmic_ap_clk>; + clock-names = "rtc", "rtc_src"; +}; + +&sdhci_0 { + bus-width = <8>; + non-removable; + pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_bus8>; + pinctrl-names = "default"; + vmmc-supply = <&vemmc_reg>; + status = "okay"; +}; + +&sdhci_2 { + bus-width = <4>; + pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_bus4>; + pinctrl-names = "default"; + vmmc-supply = <&tflash_reg>; + cd-gpios = <&gpx3 4 GPIO_ACTIVE_LOW>; + status = "okay"; +}; + +&sdhci_3 { + status = "okay"; + + #address-cells = <1>; + #size-cells = <0>; + + non-removable; + bus-width = <4>; + mmc-pwrseq = <&wlan_pwrseq>; + vmmc-supply = <&tflash_reg>; + + pinctrl-names = "default"; + pinctrl-0 = <&sd3_clk>, <&sd3_cmd>, <&sd3_bus4>; + + brcmf: wifi@1 { + compatible = "brcm,bcm4330-fmac"; + reg = <1>; + + interrupt-parent = <&gpx2>; + interrupts = <5 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "host-wake"; + }; +}; + +&serial_0 { + status = "okay"; + pinctrl-0 = <&uart0_data &uart0_fctl>; + pinctrl-names = "default"; + + bluetooth { + compatible = "brcm,bcm4330-bt"; + pinctrl-0 = <&bt_shutdown &bt_device_wakeup &bt_host_wakeup>; + pinctrl-names = "default"; + shutdown-gpios = <&gpl1 0 GPIO_ACTIVE_HIGH>; + device-wakeup-gpios = <&gpx3 1 GPIO_ACTIVE_HIGH>; + host-wakeup-gpios = <&gpx2 6 GPIO_ACTIVE_HIGH>; + }; +}; + +&serial_1 { + status = "okay"; +}; + +&serial_2 { + status = "okay"; +}; + +&serial_3 { + status = "okay"; +}; + +&tmu { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/exynos4210-universal_c210.dts b/arch/arm/boot/dts/exynos4210-universal_c210.dts new file mode 100644 index 0000000000..dd44ad2c6a --- /dev/null +++ b/arch/arm/boot/dts/exynos4210-universal_c210.dts @@ -0,0 +1,687 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Samsung's Exynos4210 based Universal C210 board device tree source + * + * Copyright (c) 2012-2013 Samsung Electronics Co., Ltd. + * http://www.samsung.com + * + * Device tree source file for Samsung's Universal C210 board which is based on + * Samsung's Exynos4210 rev0 SoC. + */ + +/dts-v1/; +#include "exynos4210.dtsi" +#include + +/ { + model = "Samsung Universal C210 based on Exynos4210 rev0"; + compatible = "samsung,universal_c210", "samsung,exynos4210", "samsung,exynos4"; + + memory@40000000 { + device_type = "memory"; + reg = <0x40000000 0x10000000 + 0x50000000 0x10000000>; + }; + + chosen { + bootargs = "root=/dev/mmcblk0p5 rw rootwait earlyprintk panic=5 maxcpus=1"; + stdout-path = "serial2:115200n8"; + }; + + + fixed-rate-clocks { + xxti { + compatible = "samsung,clock-xxti"; + clock-frequency = <0>; + }; + + xusbxti { + compatible = "samsung,clock-xusbxti"; + clock-frequency = <24000000>; + }; + + pmic_ap_clk: pmic-ap-clk { + /* Workaround for missing clock on PMIC */ + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <32768>; + }; + }; + + vemmc_reg: voltage-regulator { + compatible = "regulator-fixed"; + regulator-name = "VMEM_VDD_2_8V"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + gpio = <&gpe1 3 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + wlan_pwrseq: sdhci3-pwrseq { + compatible = "mmc-pwrseq-simple"; + reset-gpios = <&gpe3 1 GPIO_ACTIVE_LOW>; + }; + + gpio-keys { + compatible = "gpio-keys"; + + vol-up-key { + gpios = <&gpx2 0 GPIO_ACTIVE_LOW>; + linux,code = <115>; + label = "volume up"; + debounce-interval = <1>; + }; + + vol-down-key { + gpios = <&gpx2 1 GPIO_ACTIVE_LOW>; + linux,code = <114>; + label = "volume down"; + debounce-interval = <1>; + }; + + config-key { + gpios = <&gpx2 2 GPIO_ACTIVE_LOW>; + linux,code = <171>; + label = "config"; + debounce-interval = <1>; + wakeup-source; + }; + + camera-key { + gpios = <&gpx2 3 GPIO_ACTIVE_LOW>; + linux,code = <212>; + label = "camera"; + debounce-interval = <1>; + }; + + power-key { + gpios = <&gpx2 7 GPIO_ACTIVE_LOW>; + linux,code = <116>; + label = "power"; + debounce-interval = <1>; + wakeup-source; + }; + + ok-key { + gpios = <&gpx3 5 GPIO_ACTIVE_LOW>; + linux,code = <352>; + label = "ok"; + debounce-interval = <1>; + }; + }; + + tsp_reg: voltage-regulator { + compatible = "regulator-fixed"; + regulator-name = "TSP_2_8V"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + gpio = <&gpe2 3 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + spi-3 { + compatible = "spi-gpio"; + #address-cells = <1>; + #size-cells = <0>; + + sck-gpios = <&gpy3 1 GPIO_ACTIVE_HIGH>; + mosi-gpios = <&gpy3 3 GPIO_ACTIVE_HIGH>; + num-chipselects = <1>; + cs-gpios = <&gpy4 3 GPIO_ACTIVE_LOW>; + + lcd@0 { + compatible = "samsung,ld9040"; + reg = <0>; + vdd3-supply = <&ldo7_reg>; + vci-supply = <&ldo17_reg>; + reset-gpios = <&gpy4 5 GPIO_ACTIVE_HIGH>; + spi-max-frequency = <1200000>; + power-on-delay = <10>; + reset-delay = <10>; + panel-width-mm = <90>; + panel-height-mm = <154>; + display-timings { + timing { + clock-frequency = <23492370>; + hactive = <480>; + vactive = <800>; + hback-porch = <16>; + hfront-porch = <16>; + vback-porch = <2>; + vfront-porch = <28>; + hsync-len = <2>; + vsync-len = <1>; + hsync-active = <0>; + vsync-active = <0>; + de-active = <0>; + pixelclk-active = <0>; + }; + }; + port { + lcd_ep: endpoint { + remote-endpoint = <&fimd_dpi_ep>; + }; + }; + }; + }; + + hdmi_en: voltage-regulator-hdmi-5v { + compatible = "regulator-fixed"; + regulator-name = "HDMI_5V"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpe0 1 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + hdmi_ddc: i2c-ddc { + compatible = "i2c-gpio"; + sda-gpios = <&gpe4 2 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; + scl-gpios = <&gpe4 3 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; + i2c-gpio,delay-us = <100>; + #address-cells = <1>; + #size-cells = <0>; + + pinctrl-0 = <&i2c_ddc_bus>; + pinctrl-names = "default"; + status = "okay"; + }; +}; + +&camera { + status = "okay"; + + pinctrl-names = "default"; + pinctrl-0 = <>; +}; + +&cpu0 { + cpu0-supply = <&vdd_arm_reg>; +}; + +&cpu_thermal { + cooling-maps { + map0 { + /* Corresponds to 800MHz */ + cooling-device = <&cpu0 2 2>; + }; + map1 { + /* Corresponds to 200MHz */ + cooling-device = <&cpu0 4 4>; + }; + }; +}; + +&ehci { + status = "okay"; + phys = <&exynos_usbphy 1>; + phy-names = "host"; +}; + +&exynos_usbphy { + status = "okay"; + vbus-supply = <&safeout1_reg>; +}; + +&fimc_0 { + status = "okay"; + assigned-clocks = <&clock CLK_MOUT_FIMC0>, + <&clock CLK_SCLK_FIMC0>; + assigned-clock-parents = <&clock CLK_SCLK_MPLL>; + assigned-clock-rates = <0>, <160000000>; +}; + +&fimc_1 { + status = "okay"; + assigned-clocks = <&clock CLK_MOUT_FIMC1>, + <&clock CLK_SCLK_FIMC1>; + assigned-clock-parents = <&clock CLK_SCLK_MPLL>; + assigned-clock-rates = <0>, <160000000>; +}; + +&fimc_2 { + status = "okay"; + assigned-clocks = <&clock CLK_MOUT_FIMC2>, + <&clock CLK_SCLK_FIMC2>; + assigned-clock-parents = <&clock CLK_SCLK_MPLL>; + assigned-clock-rates = <0>, <160000000>; +}; + +&fimc_3 { + status = "okay"; + assigned-clocks = <&clock CLK_MOUT_FIMC3>, + <&clock CLK_SCLK_FIMC3>; + assigned-clock-parents = <&clock CLK_SCLK_MPLL>; + assigned-clock-rates = <0>, <160000000>; +}; + +&fimd { + pinctrl-0 = <&lcd_clk>, <&lcd_data24>; + pinctrl-names = "default"; + status = "okay"; + samsung,invert-vden; + samsung,invert-vclk; + #address-cells = <1>; + #size-cells = <0>; + port@3 { + reg = <3>; + fimd_dpi_ep: endpoint { + remote-endpoint = <&lcd_ep>; + }; + }; +}; + +&gpu { + mali-supply = <&buck2_reg>; + status = "okay"; +}; + +&hdmi { + hpd-gpios = <&gpx3 7 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&hdmi_hpd>; + hdmi-en-supply = <&hdmi_en>; + vdd-supply = <&ldo3_reg>; + vdd_osc-supply = <&ldo4_reg>; + vdd_pll-supply = <&ldo3_reg>; + ddc = <&hdmi_ddc>; + status = "okay"; +}; + +&hsotg { + vusb_d-supply = <&ldo3_reg>; + vusb_a-supply = <&ldo8_reg>; + dr_mode = "peripheral"; + status = "okay"; +}; + +&i2c_3 { + samsung,i2c-sda-delay = <100>; + samsung,i2c-slave-addr = <0x10>; + samsung,i2c-max-bus-freq = <100000>; + pinctrl-0 = <&i2c3_bus>; + pinctrl-names = "default"; + status = "okay"; + + tsp@4a { + /* TBD: Atmel maXtouch touchscreen */ + reg = <0x4a>; + }; +}; + +&i2c_5 { + samsung,i2c-sda-delay = <100>; + samsung,i2c-slave-addr = <0x10>; + samsung,i2c-max-bus-freq = <100000>; + pinctrl-0 = <&i2c5_bus>; + pinctrl-names = "default"; + status = "okay"; + + vdd_arm_reg: pmic@60 { + compatible = "maxim,max8952"; + reg = <0x60>; + + max8952,vid-gpios = <&gpx0 3 GPIO_ACTIVE_HIGH>, + <&gpx0 4 GPIO_ACTIVE_HIGH>; + max8952,default-mode = <0>; + max8952,dvs-mode-microvolt = <1250000>, <1200000>, + <1050000>, <950000>; + max8952,sync-freq = <0>; + max8952,ramp-speed = <0>; + + regulator-name = "VARM_1.2V_C210"; + regulator-min-microvolt = <770000>; + regulator-max-microvolt = <1400000>; + regulator-always-on; + regulator-boot-on; + }; + + pmic@66 { + compatible = "national,lp3974"; + interrupts-extended = <&gpx0 7 0>, <&gpx2 7 0>; + pinctrl-names = "default"; + pinctrl-0 = <&lp3974_irq>; + reg = <0x66>; + + max8998,pmic-buck1-default-dvs-idx = <0>; + max8998,pmic-buck1-dvs-gpios = <&gpx0 5 GPIO_ACTIVE_HIGH>, + <&gpx0 6 GPIO_ACTIVE_HIGH>; + max8998,pmic-buck1-dvs-voltage = <1100000>, <1000000>, + <1100000>, <1000000>; + + max8998,pmic-buck2-default-dvs-idx = <0>; + max8998,pmic-buck2-dvs-gpio = <&gpe2 0 GPIO_ACTIVE_HIGH>; + max8998,pmic-buck2-dvs-voltage = <1200000>, <1100000>; + + regulators { + ldo2_reg: LDO2 { + regulator-name = "VALIVE_1.2V"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-always-on; + }; + + ldo3_reg: LDO3 { + regulator-name = "VUSB+MIPI_1.1V"; + regulator-min-microvolt = <1100000>; + regulator-max-microvolt = <1100000>; + regulator-always-on; + }; + + ldo4_reg: LDO4 { + regulator-name = "VADC_3.3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + ldo5_reg: LDO5 { + regulator-name = "VTF_2.8V"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + }; + + ldo6_reg: LDO6 { + regulator-name = "LDO6"; + regulator-min-microvolt = <2000000>; + regulator-max-microvolt = <2000000>; + }; + + ldo7_reg: LDO7 { + regulator-name = "VLCD+VMIPI_1.8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + ldo8_reg: LDO8 { + regulator-name = "VUSB+VDAC_3.3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + ldo9_reg: LDO9 { + regulator-name = "VCC_2.8V"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + regulator-always-on; + }; + + ldo10_reg: LDO10 { + regulator-name = "VPLL_1.1V"; + regulator-min-microvolt = <1100000>; + regulator-max-microvolt = <1100000>; + regulator-boot-on; + regulator-always-on; + }; + + ldo11_reg: LDO11 { + regulator-name = "CAM_AF_3.3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + ldo12_reg: LDO12 { + regulator-name = "PS_2.8V"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + }; + + ldo13_reg: LDO13 { + regulator-name = "VHIC_1.2V"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + }; + + ldo14_reg: LDO14 { + regulator-name = "CAM_I_HOST_1.8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + ldo15_reg: LDO15 { + regulator-name = "CAM_S_DIG+FM33_CORE_1.2V"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + }; + + ldo16_reg: LDO16 { + regulator-name = "CAM_S_ANA_2.8V"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + }; + + ldo17_reg: LDO17 { + regulator-name = "VCC_3.0V_LCD"; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + }; + + buck1_reg: BUCK1 { + regulator-name = "VINT_1.1V"; + regulator-min-microvolt = <750000>; + regulator-max-microvolt = <1500000>; + regulator-boot-on; + regulator-always-on; + }; + + buck2_reg: BUCK2 { + regulator-name = "VG3D_1.1V"; + regulator-min-microvolt = <750000>; + regulator-max-microvolt = <1500000>; + regulator-boot-on; + }; + + buck3_reg: BUCK3 { + regulator-name = "VCC_1.8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + buck4_reg: BUCK4 { + regulator-name = "VMEM_1.2V"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-always-on; + }; + + ap32khz_reg: EN32KHz-AP { + regulator-name = "32KHz AP"; + regulator-always-on; + }; + + cp32khz_reg: EN32KHz-CP { + regulator-name = "32KHz CP"; + }; + + vichg_reg: ENVICHG { + regulator-name = "VICHG"; + }; + + safeout1_reg: ESAFEOUT1 { + regulator-name = "SAFEOUT1"; + }; + + safeout2_reg: ESAFEOUT2 { + regulator-name = "SAFEOUT2"; + regulator-boot-on; + }; + }; + }; +}; + +&i2c_8 { + status = "okay"; +}; + +&mct { + compatible = "none"; +}; + +&mdma1 { + /* Use the secure mdma0 */ + status = "disabled"; +}; + +&mixer { + status = "okay"; +}; + +&ohci { + status = "okay"; +}; + +&pinctrl_1 { + bt_shutdown: bt-shutdown { + samsung,pins = "gpe1-4"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + bt_host_wakeup: bt-host-wakeup { + samsung,pins = "gpx2-6"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + bt_device_wakeup: bt-device-wakeup { + samsung,pins = "gpx3-1"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + lp3974_irq: lp3974-irq { + samsung,pins = "gpx0-7", "gpx2-7"; + samsung,pin-pud = ; + }; + + hdmi_hpd: hdmi-hpd { + samsung,pins = "gpx3-7"; + samsung,pin-pud = ; + }; +}; + +&pinctrl_0 { + i2c_ddc_bus: i2c-ddc-bus { + samsung,pins = "gpe4-2", "gpe4-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; +}; + +&pwm { + compatible = "samsung,s5p6440-pwm"; + status = "okay"; +}; + +&rtc { + status = "okay"; + clocks = <&clock CLK_RTC>, <&pmic_ap_clk>; + clock-names = "rtc", "rtc_src"; +}; + +&sdhci_0 { + bus-width = <8>; + non-removable; + pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_bus8>; + pinctrl-names = "default"; + vmmc-supply = <&vemmc_reg>; + status = "okay"; +}; + +&sdhci_2 { + bus-width = <4>; + pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_bus4>; + pinctrl-names = "default"; + vmmc-supply = <&ldo5_reg>; + cd-gpios = <&gpx3 4 GPIO_ACTIVE_LOW>; + status = "okay"; +}; + +&sdhci_3 { + status = "okay"; + + #address-cells = <1>; + #size-cells = <0>; + + non-removable; + bus-width = <4>; + mmc-pwrseq = <&wlan_pwrseq>; + vmmc-supply = <&ldo5_reg>; + + pinctrl-names = "default"; + pinctrl-0 = <&sd3_clk>, <&sd3_cmd>, <&sd3_bus4>; + + brcmf: wifi@1 { + compatible = "brcm,bcm4330-fmac"; + reg = <1>; + interrupt-parent = <&gpx2>; + interrupts = <5 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "host-wake"; + }; +}; + +&serial_0 { + status = "okay"; + /delete-property/dmas; + /delete-property/dma-names; + pinctrl-0 = <&uart0_data &uart0_fctl>; + pinctrl-names = "default"; + + bluetooth { + compatible = "brcm,bcm4330-bt"; + pinctrl-0 = <&bt_shutdown &bt_device_wakeup &bt_host_wakeup>; + pinctrl-names = "default"; + shutdown-gpios = <&gpe1 4 GPIO_ACTIVE_HIGH>; + device-wakeup-gpios = <&gpx3 1 GPIO_ACTIVE_HIGH>; + host-wakeup-gpios = <&gpx2 6 GPIO_ACTIVE_HIGH>; + }; +}; + +&serial_1 { + status = "okay"; + /delete-property/dmas; + /delete-property/dma-names; +}; + +&serial_2 { + status = "okay"; + /delete-property/dmas; + /delete-property/dma-names; +}; + +&serial_3 { + status = "okay"; + /delete-property/dmas; + /delete-property/dma-names; +}; + +&soc { + mdma0: mdma@12840000 { + compatible = "arm,pl330", "arm,primecell"; + reg = <0x12840000 0x1000>; + interrupts = ; + clocks = <&clock CLK_MDMA>; + clock-names = "apb_pclk"; + #dma-cells = <1>; + #dma-channels = <8>; + #dma-requests = <1>; + power-domains = <&pd_lcd0>; + }; +}; + +&sysram { + smp-sram@0 { + status = "disabled"; + }; + + smp-sram@5000 { + compatible = "samsung,exynos4210-sysram"; + reg = <0x5000 0x1000>; + }; + + smp-sram@1f000 { + status = "disabled"; + }; +}; diff --git a/arch/arm/boot/dts/exynos4210.dtsi b/arch/arm/boot/dts/exynos4210.dtsi new file mode 100644 index 0000000000..70baad9b11 --- /dev/null +++ b/arch/arm/boot/dts/exynos4210.dtsi @@ -0,0 +1,523 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Samsung's Exynos4210 SoC device tree source + * + * Copyright (c) 2010-2011 Samsung Electronics Co., Ltd. + * http://www.samsung.com + * Copyright (c) 2010-2011 Linaro Ltd. + * www.linaro.org + * + * Samsung's Exynos4210 SoC device nodes are listed in this file. Exynos4210 + * based board files can include this file and provide values for board specific + * bindings. + * + * Note: This file does not include device nodes for all the controllers in + * Exynos4210 SoC. As device tree coverage for Exynos4210 increases, additional + * nodes can be added to this file. + */ + +#include "exynos4.dtsi" +#include "exynos4-cpu-thermal.dtsi" + +/ { + compatible = "samsung,exynos4210", "samsung,exynos4"; + + aliases { + pinctrl0 = &pinctrl_0; + pinctrl1 = &pinctrl_1; + pinctrl2 = &pinctrl_2; + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu0: cpu@900 { + device_type = "cpu"; + compatible = "arm,cortex-a9"; + reg = <0x900>; + clocks = <&clock CLK_ARM_CLK>; + clock-names = "cpu"; + clock-latency = <160000>; + + operating-points = < + 1200000 1250000 + 1000000 1150000 + 800000 1075000 + 500000 975000 + 400000 975000 + 200000 950000 + >; + #cooling-cells = <2>; /* min followed by max */ + }; + + cpu1: cpu@901 { + device_type = "cpu"; + compatible = "arm,cortex-a9"; + reg = <0x901>; + clocks = <&clock CLK_ARM_CLK>; + clock-names = "cpu"; + clock-latency = <160000>; + + operating-points = < + 1200000 1250000 + 1000000 1150000 + 800000 1075000 + 500000 975000 + 400000 975000 + 200000 950000 + >; + #cooling-cells = <2>; /* min followed by max */ + }; + }; + + soc: soc { + sysram: sram@2020000 { + compatible = "mmio-sram"; + reg = <0x02020000 0x20000>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x02020000 0x20000>; + + smp-sram@0 { + compatible = "samsung,exynos4210-sysram"; + reg = <0x0 0x1000>; + }; + + smp-sram@1f000 { + compatible = "samsung,exynos4210-sysram-ns"; + reg = <0x1f000 0x1000>; + }; + }; + + pd_lcd1: power-domain@10023ca0 { + compatible = "samsung,exynos4210-pd"; + reg = <0x10023CA0 0x20>; + #power-domain-cells = <0>; + label = "LCD1"; + }; + + l2c: cache-controller@10502000 { + compatible = "arm,pl310-cache"; + reg = <0x10502000 0x1000>; + cache-unified; + cache-level = <2>; + prefetch-data = <1>; + prefetch-instr = <1>; + arm,tag-latency = <2 2 1>; + arm,data-latency = <2 2 1>; + }; + + mct: timer@10050000 { + compatible = "samsung,exynos4210-mct"; + reg = <0x10050000 0x800>; + clocks = <&clock CLK_FIN_PLL>, <&clock CLK_MCT>; + clock-names = "fin_pll", "mct"; + interrupts-extended = <&gic GIC_SPI 57 IRQ_TYPE_LEVEL_HIGH>, + <&gic GIC_SPI 69 IRQ_TYPE_LEVEL_HIGH>, + <&combiner 12 6>, + <&combiner 12 7>, + <&gic GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>, + <&gic GIC_SPI 48 IRQ_TYPE_LEVEL_HIGH>; + }; + + watchdog: watchdog@10060000 { + compatible = "samsung,s3c6410-wdt"; + reg = <0x10060000 0x100>; + interrupts = ; + clocks = <&clock CLK_WDT>; + clock-names = "watchdog"; + }; + + clock: clock-controller@10030000 { + compatible = "samsung,exynos4210-clock"; + reg = <0x10030000 0x20000>; + #clock-cells = <1>; + }; + + pinctrl_0: pinctrl@11400000 { + compatible = "samsung,exynos4210-pinctrl"; + reg = <0x11400000 0x1000>; + interrupts = ; + }; + + pinctrl_1: pinctrl@11000000 { + compatible = "samsung,exynos4210-pinctrl"; + reg = <0x11000000 0x1000>; + interrupts = ; + + wakup_eint: wakeup-interrupt-controller { + compatible = "samsung,exynos4210-wakeup-eint"; + interrupt-parent = <&gic>; + interrupts = ; + }; + }; + + pinctrl_2: pinctrl@3860000 { + compatible = "samsung,exynos4210-pinctrl"; + reg = <0x03860000 0x1000>; + }; + + g2d: g2d@12800000 { + compatible = "samsung,s5pv210-g2d"; + reg = <0x12800000 0x1000>; + interrupts = ; + clocks = <&clock CLK_SCLK_FIMG2D>, <&clock CLK_G2D>; + clock-names = "sclk_fimg2d", "fimg2d"; + power-domains = <&pd_lcd0>; + iommus = <&sysmmu_g2d>; + }; + + ppmu_acp: ppmu@10ae0000 { + compatible = "samsung,exynos-ppmu"; + reg = <0x10ae0000 0x2000>; + status = "disabled"; + }; + + ppmu_lcd1: ppmu@12240000 { + compatible = "samsung,exynos-ppmu"; + reg = <0x12240000 0x2000>; + clocks = <&clock CLK_PPMULCD1>; + clock-names = "ppmu"; + status = "disabled"; + }; + + sysmmu_g2d: sysmmu@12a20000 { + compatible = "samsung,exynos-sysmmu"; + reg = <0x12A20000 0x1000>; + interrupt-parent = <&combiner>; + interrupts = <4 7>; + clock-names = "sysmmu", "master"; + clocks = <&clock CLK_SMMU_G2D>, <&clock CLK_G2D>; + power-domains = <&pd_lcd0>; + #iommu-cells = <0>; + }; + + sysmmu_fimd1: sysmmu@12220000 { + compatible = "samsung,exynos-sysmmu"; + interrupt-parent = <&combiner>; + reg = <0x12220000 0x1000>; + interrupts = <5 3>; + clock-names = "sysmmu", "master"; + clocks = <&clock CLK_SMMU_FIMD1>, <&clock CLK_FIMD1>; + power-domains = <&pd_lcd1>; + #iommu-cells = <0>; + }; + + bus_dmc: bus-dmc { + compatible = "samsung,exynos-bus"; + clocks = <&clock CLK_DIV_DMC>; + clock-names = "bus"; + operating-points-v2 = <&bus_dmc_opp_table>; + status = "disabled"; + }; + + bus_acp: bus-acp { + compatible = "samsung,exynos-bus"; + clocks = <&clock CLK_DIV_ACP>; + clock-names = "bus"; + operating-points-v2 = <&bus_acp_opp_table>; + status = "disabled"; + }; + + bus_peri: bus-peri { + compatible = "samsung,exynos-bus"; + clocks = <&clock CLK_ACLK100>; + clock-names = "bus"; + operating-points-v2 = <&bus_peri_opp_table>; + status = "disabled"; + }; + + bus_fsys: bus-fsys { + compatible = "samsung,exynos-bus"; + clocks = <&clock CLK_ACLK133>; + clock-names = "bus"; + operating-points-v2 = <&bus_fsys_opp_table>; + status = "disabled"; + }; + + bus_display: bus-display { + compatible = "samsung,exynos-bus"; + clocks = <&clock CLK_ACLK160>; + clock-names = "bus"; + operating-points-v2 = <&bus_display_opp_table>; + status = "disabled"; + }; + + bus_lcd0: bus-lcd0 { + compatible = "samsung,exynos-bus"; + clocks = <&clock CLK_ACLK200>; + clock-names = "bus"; + operating-points-v2 = <&bus_leftbus_opp_table>; + status = "disabled"; + }; + + bus_leftbus: bus-leftbus { + compatible = "samsung,exynos-bus"; + clocks = <&clock CLK_DIV_GDL>; + clock-names = "bus"; + operating-points-v2 = <&bus_leftbus_opp_table>; + status = "disabled"; + }; + + bus_rightbus: bus-rightbus { + compatible = "samsung,exynos-bus"; + clocks = <&clock CLK_DIV_GDR>; + clock-names = "bus"; + operating-points-v2 = <&bus_leftbus_opp_table>; + status = "disabled"; + }; + + bus_mfc: bus-mfc { + compatible = "samsung,exynos-bus"; + clocks = <&clock CLK_SCLK_MFC>; + clock-names = "bus"; + operating-points-v2 = <&bus_leftbus_opp_table>; + status = "disabled"; + }; + + bus_dmc_opp_table: opp-table1 { + compatible = "operating-points-v2"; + opp-shared; + + opp-134000000 { + opp-hz = /bits/ 64 <134000000>; + opp-microvolt = <1025000>; + }; + opp-267000000 { + opp-hz = /bits/ 64 <267000000>; + opp-microvolt = <1050000>; + }; + opp-400000000 { + opp-hz = /bits/ 64 <400000000>; + opp-microvolt = <1150000>; + opp-suspend; + }; + }; + + bus_acp_opp_table: opp-table2 { + compatible = "operating-points-v2"; + opp-shared; + + opp-134000000 { + opp-hz = /bits/ 64 <134000000>; + }; + opp-160000000 { + opp-hz = /bits/ 64 <160000000>; + }; + opp-200000000 { + opp-hz = /bits/ 64 <200000000>; + }; + }; + + bus_peri_opp_table: opp-table3 { + compatible = "operating-points-v2"; + opp-shared; + + opp-5000000 { + opp-hz = /bits/ 64 <5000000>; + }; + opp-100000000 { + opp-hz = /bits/ 64 <100000000>; + }; + }; + + bus_fsys_opp_table: opp-table4 { + compatible = "operating-points-v2"; + opp-shared; + + opp-10000000 { + opp-hz = /bits/ 64 <10000000>; + }; + opp-134000000 { + opp-hz = /bits/ 64 <134000000>; + }; + }; + + bus_display_opp_table: opp-table5 { + compatible = "operating-points-v2"; + opp-shared; + + opp-100000000 { + opp-hz = /bits/ 64 <100000000>; + }; + opp-134000000 { + opp-hz = /bits/ 64 <134000000>; + }; + opp-160000000 { + opp-hz = /bits/ 64 <160000000>; + }; + }; + + bus_leftbus_opp_table: opp-table6 { + compatible = "operating-points-v2"; + opp-shared; + + opp-100000000 { + opp-hz = /bits/ 64 <100000000>; + }; + opp-160000000 { + opp-hz = /bits/ 64 <160000000>; + }; + opp-200000000 { + opp-hz = /bits/ 64 <200000000>; + opp-suspend; + }; + }; + }; +}; + +&cpu_alert0 { + temperature = <85000>; /* millicelsius */ +}; + +&cpu_alert1 { + temperature = <100000>; /* millicelsius */ +}; + +&cpu_alert2 { + temperature = <110000>; /* millicelsius */ +}; + +&cpu_thermal { + polling-delay-passive = <0>; + polling-delay = <0>; + thermal-sensors = <&tmu 0>; +}; + +&gic { + cpu-offset = <0x8000>; +}; + +&camera { + clocks = <&clock CLK_SCLK_CAM0>, <&clock CLK_SCLK_CAM1>, + <&clock CLK_PIXELASYNCM0>, <&clock CLK_PIXELASYNCM1>; + clock-names = "sclk_cam0", "sclk_cam1", "pxl_async0", "pxl_async1"; +}; + +&combiner { + samsung,combiner-nr = <16>; + interrupts = , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + ; +}; + +&fimc_0 { + samsung,pix-limits = <4224 8192 1920 4224>; + samsung,mainscaler-ext; + samsung,cam-if; +}; + +&fimc_1 { + samsung,pix-limits = <4224 8192 1920 4224>; + samsung,mainscaler-ext; + samsung,cam-if; +}; + +&fimc_2 { + samsung,pix-limits = <4224 8192 1920 4224>; + samsung,mainscaler-ext; + samsung,lcd-wb; +}; + +&fimc_3 { + samsung,pix-limits = <1920 8192 1366 1920>; + samsung,rotators = <0>; + samsung,mainscaler-ext; + samsung,lcd-wb; +}; + +&gpu { + interrupts = , + , + , + , + , + , + , + , + , + ; + interrupt-names = "gp", + "gpmmu", + "pp0", + "ppmmu0", + "pp1", + "ppmmu1", + "pp2", + "ppmmu2", + "pp3", + "ppmmu3"; + operating-points-v2 = <&gpu_opp_table>; + + gpu_opp_table: opp-table { + compatible = "operating-points-v2"; + + opp-160000000 { + opp-hz = /bits/ 64 <160000000>; + opp-microvolt = <950000>; + }; + opp-267000000 { + opp-hz = /bits/ 64 <267000000>; + opp-microvolt = <1050000>; + }; + }; +}; + +&mdma1 { + power-domains = <&pd_lcd0>; +}; + +&mixer { + clock-names = "mixer", "hdmi", "sclk_hdmi", "vp", "mout_mixer", + "sclk_mixer"; + clocks = <&clock CLK_MIXER>, <&clock CLK_HDMI>, + <&clock CLK_SCLK_HDMI>, <&clock CLK_VP>, + <&clock CLK_MOUT_MIXER>, <&clock CLK_SCLK_MIXER>; +}; + +&pmu { + interrupts = <2 2>, <3 2>; + interrupt-affinity = <&cpu0>, <&cpu1>; + status = "okay"; +}; + +&pmu_system_controller { + clock-names = "clkout0", "clkout1", "clkout2", "clkout3", + "clkout4", "clkout8", "clkout9"; + clocks = <&clock CLK_OUT_DMC>, <&clock CLK_OUT_TOP>, + <&clock CLK_OUT_LEFTBUS>, <&clock CLK_OUT_RIGHTBUS>, + <&clock CLK_OUT_CPU>, <&clock CLK_XXTI>, <&clock CLK_XUSBXTI>; + #clock-cells = <1>; +}; + +&rotator { + power-domains = <&pd_lcd0>; +}; + +&sysmmu_rotator { + power-domains = <&pd_lcd0>; +}; + +&tmu { + compatible = "samsung,exynos4210-tmu"; + clocks = <&clock CLK_TMU_APBIF>; + clock-names = "tmu_apbif"; + samsung,tmu_gain = <15>; + samsung,tmu_reference_voltage = <7>; +}; + +#include "exynos4210-pinctrl.dtsi" diff --git a/arch/arm/boot/dts/exynos4412-galaxy-s3.dtsi b/arch/arm/boot/dts/exynos4412-galaxy-s3.dtsi new file mode 100644 index 0000000000..c14e37dc3a --- /dev/null +++ b/arch/arm/boot/dts/exynos4412-galaxy-s3.dtsi @@ -0,0 +1,214 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Samsung's Exynos4412 based Galaxy S3 board device tree source + * + * Copyright (c) 2013 Samsung Electronics Co., Ltd. + * http://www.samsung.com + */ + +/dts-v1/; +#include "exynos4412-midas.dtsi" + +/ { + aliases { + i2c9 = &i2c_ak8975; + i2c10 = &i2c_cm36651; + }; + + led-controller { + compatible = "skyworks,aat1290"; + flen-gpios = <&gpj1 1 GPIO_ACTIVE_HIGH>; + enset-gpios = <&gpj1 2 GPIO_ACTIVE_HIGH>; + + pinctrl-names = "default", "host", "isp"; + pinctrl-0 = <&camera_flash_host>; + pinctrl-1 = <&camera_flash_host>; + pinctrl-2 = <&camera_flash_isp>; + + flash-led { + label = "flash"; + led-max-microamp = <520833>; + flash-max-microamp = <1012500>; + flash-max-timeout-us = <1940000>; + }; + }; + + lcd_vdd3_reg: voltage-regulator-10 { + compatible = "regulator-fixed"; + regulator-name = "LCD_VDD_2.2V"; + regulator-min-microvolt = <2200000>; + regulator-max-microvolt = <2200000>; + gpio = <&gpc0 1 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + ps_als_reg: voltage-regulator-11 { + compatible = "regulator-fixed"; + regulator-name = "LED_A_3.0V"; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + gpio = <&gpj0 5 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + i2c_ak8975: i2c-gpio-0 { + compatible = "i2c-gpio"; + sda-gpios = <&gpy2 4 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; + scl-gpios = <&gpy2 5 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; + i2c-gpio,delay-us = <2>; + #address-cells = <1>; + #size-cells = <0>; + + magnetometer@c { + compatible = "asahi-kasei,ak8975"; + reg = <0x0c>; + gpios = <&gpj0 7 GPIO_ACTIVE_HIGH>; + }; + }; + + i2c_cm36651: i2c-gpio-2 { + compatible = "i2c-gpio"; + sda-gpios = <&gpf0 0 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; + scl-gpios = <&gpf0 1 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; + i2c-gpio,delay-us = <2>; + #address-cells = <1>; + #size-cells = <0>; + + light-sensor@18 { + compatible = "capella,cm36651"; + reg = <0x18>; + interrupt-parent = <&gpx0>; + interrupts = <2 IRQ_TYPE_EDGE_FALLING>; + vled-supply = <&ps_als_reg>; + }; + }; +}; + +&buck9_reg { + maxim,ena-gpios = <&gpm0 3 GPIO_ACTIVE_HIGH>; +}; + +&cam_af_reg { + gpio = <&gpm0 4 GPIO_ACTIVE_HIGH>; + status = "okay"; +}; + +&cam_io_reg { + gpio = <&gpm0 2 GPIO_ACTIVE_HIGH>; + status = "okay"; +}; + +&dsi_0 { + status = "okay"; + + panel@0 { + compatible = "samsung,s6e8aa0"; + reg = <0>; + vdd3-supply = <&lcd_vdd3_reg>; + vci-supply = <&ldo25_reg>; + reset-gpios = <&gpf2 1 GPIO_ACTIVE_HIGH>; + power-on-delay= <50>; + reset-delay = <100>; + init-delay = <100>; + flip-horizontal; + flip-vertical; + panel-width-mm = <58>; + panel-height-mm = <103>; + + display-timings { + timing-0 { + clock-frequency = <57153600>; + hactive = <720>; + vactive = <1280>; + hfront-porch = <5>; + hback-porch = <5>; + hsync-len = <5>; + vfront-porch = <13>; + vback-porch = <1>; + vsync-len = <2>; + }; + }; + }; +}; + +&i2c_3 { + touchscreen@48 { + compatible = "melfas,mms114"; + reg = <0x48>; + interrupt-parent = <&gpm2>; + interrupts = <3 IRQ_TYPE_EDGE_FALLING>; + touchscreen-size-x = <720>; + touchscreen-size-y = <1280>; + avdd-supply = <&ldo23_reg>; + vdd-supply = <&ldo24_reg>; + }; +}; + +&ldo25_reg { + regulator-name = "LCD_VCC_3.3V"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; +}; + +&pinctrl_0 { + camera_flash_host: camera-flash-host { + samsung,pins = "gpj1-0"; + samsung,pin-function = ; + samsung,pin-val = <0>; + }; + + camera_flash_isp: camera-flash-isp { + samsung,pins = "gpj1-0"; + samsung,pin-function = ; + samsung,pin-val = <1>; + }; +}; + +&s5c73m3 { + standby-gpios = <&gpm0 1 GPIO_ACTIVE_LOW>; /* ISP_STANDBY */ + vdda-supply = <&ldo17_reg>; + status = "okay"; +}; + +&sound { + samsung,audio-routing = + "HP", "HPOUT1L", + "HP", "HPOUT1R", + + "SPK", "SPKOUTLN", + "SPK", "SPKOUTLP", + "SPK", "SPKOUTRN", + "SPK", "SPKOUTRP", + + "RCV", "HPOUT2N", + "RCV", "HPOUT2P", + + "HDMI", "LINEOUT1N", + "HDMI", "LINEOUT1P", + + "LINE", "LINEOUT2N", + "LINE", "LINEOUT2P", + + "IN1LP", "MICBIAS1", + "IN1LN", "MICBIAS1", + "Main Mic", "MICBIAS1", + + "IN1RP", "Sub Mic", + "IN1RN", "Sub Mic", + + "IN2LP:VXRN", "MICBIAS2", + "Headset Mic", "MICBIAS2", + + "IN2RN", "FM In", + "IN2RP:VXRP", "FM In"; +}; + +&submic_bias_reg { + gpio = <&gpf2 0 GPIO_ACTIVE_HIGH>; + enable-active-high; +}; + +&touchkey_reg { + gpio = <&gpm0 0 GPIO_ACTIVE_HIGH>; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/exynos4412-i9300.dts b/arch/arm/boot/dts/exynos4412-i9300.dts new file mode 100644 index 0000000000..07fbcf845c --- /dev/null +++ b/arch/arm/boot/dts/exynos4412-i9300.dts @@ -0,0 +1,26 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Samsung's Exynos4412 based M0 (GT-I9300) board device tree source + * + * Copyright (c) 2013 Samsung Electronics Co., Ltd. + * http://www.samsung.com + */ + +/dts-v1/; +#include "exynos4412-galaxy-s3.dtsi" + +/ { + model = "Samsung Galaxy S3 (GT-I9300) based on Exynos4412"; + compatible = "samsung,i9300", "samsung,midas", "samsung,exynos4412", "samsung,exynos4"; + + /* bootargs are passed in by bootloader */ + + memory@40000000 { + device_type = "memory"; + reg = <0x40000000 0x40000000>; + }; +}; + +&sound { + fm-sel-gpios = <&gpl0 3 GPIO_ACTIVE_HIGH>; +}; diff --git a/arch/arm/boot/dts/exynos4412-i9305.dts b/arch/arm/boot/dts/exynos4412-i9305.dts new file mode 100644 index 0000000000..6bc3d897f4 --- /dev/null +++ b/arch/arm/boot/dts/exynos4412-i9305.dts @@ -0,0 +1,20 @@ +// SPDX-License-Identifier: GPL-2.0 +/dts-v1/; +#include "exynos4412-galaxy-s3.dtsi" + +/ { + model = "Samsung Galaxy S3 (GT-I9305) based on Exynos4412"; + compatible = "samsung,i9305", "samsung,midas", "samsung,exynos4412", "samsung,exynos4"; + + /* bootargs are passed in by bootloader */ + + memory@40000000 { + device_type = "memory"; + reg = <0x40000000 0x80000000>; + }; +}; + +&i2c0_bus { + /* SCL and SDA pins are swapped */ + samsung,pins = "gpd1-1", "gpd1-0"; +}; diff --git a/arch/arm/boot/dts/exynos4412-itop-elite.dts b/arch/arm/boot/dts/exynos4412-itop-elite.dts new file mode 100644 index 0000000000..47431307cb --- /dev/null +++ b/arch/arm/boot/dts/exynos4412-itop-elite.dts @@ -0,0 +1,227 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * TOPEET's Exynos4412 based itop board device tree source + * + * Copyright (c) 2016 SUMOMO Computer Association + * https://www.sumomo.mobi + * Randy Li + * + * Device tree source file for TOPEET iTop Exynos 4412 core board + * which is based on Samsung's Exynos4412 SoC. + */ + +/dts-v1/; +#include +#include +#include "exynos4412-itop-scp-core.dtsi" + +/ { + model = "TOPEET iTop 4412 Elite board based on Exynos4412"; + compatible = "topeet,itop4412-elite", "samsung,exynos4412", "samsung,exynos4"; + + chosen { + bootargs = "root=/dev/mmcblk0p2 rw rootfstype=ext4 rootdelay=1 rootwait"; + stdout-path = "serial2:115200n8"; + }; + + leds { + compatible = "gpio-leds"; + + led2 { + label = "red:system"; + gpios = <&gpx1 0 GPIO_ACTIVE_HIGH>; + default-state = "off"; + linux,default-trigger = "heartbeat"; + }; + + led3 { + label = "red:user"; + gpios = <&gpk1 1 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + }; + + gpio-keys { + compatible = "gpio-keys"; + + home { + label = "GPIO Key Home"; + linux,code = ; + gpios = <&gpx1 1 GPIO_ACTIVE_LOW>; + }; + + back { + label = "GPIO Key Back"; + linux,code = ; + gpios = <&gpx1 2 GPIO_ACTIVE_LOW>; + }; + + sleep { + label = "GPIO Key Sleep"; + linux,code = ; + gpios = <&gpx3 3 GPIO_ACTIVE_LOW>; + }; + + vol-up { + label = "GPIO Key Vol+"; + linux,code = ; + gpios = <&gpx2 1 GPIO_ACTIVE_LOW>; + }; + + vol-down { + label = "GPIO Key Vol-"; + linux,code = ; + gpios = <&gpx2 0 GPIO_ACTIVE_LOW>; + }; + }; + + sound { + compatible = "simple-audio-card"; + simple-audio-card,name = "wm-sound"; + + simple-audio-card,format = "i2s"; + simple-audio-card,bitclock-master = <&link0_codec>; + simple-audio-card,frame-master = <&link0_codec>; + + simple-audio-card,widgets = + "Microphone", "Mic Jack", + "Line", "Line In", + "Line", "Line Out", + "Speaker", "Speaker", + "Headphone", "Headphone Jack"; + simple-audio-card,routing = + "Headphone Jack", "HP_L", + "Headphone Jack", "HP_R", + "Speaker", "SPK_LP", + "Speaker", "SPK_LN", + "Speaker", "SPK_RP", + "Speaker", "SPK_RN", + "LINPUT1", "Mic Jack", + "LINPUT3", "Mic Jack", + "RINPUT1", "Mic Jack", + "RINPUT2", "Mic Jack"; + + simple-audio-card,cpu { + sound-dai = <&i2s0 0>; + }; + + link0_codec: simple-audio-card,codec { + sound-dai = <&codec>; + clocks = <&i2s0 CLK_I2S_CDCLK>; + system-clock-frequency = <11289600>; + }; + }; + + beep { + compatible = "pwm-beeper"; + pwms = <&pwm 0 4000000 PWM_POLARITY_INVERTED>; + }; +}; + +&adc { + vdd-supply = <&ldo3_reg>; + status = "okay"; +}; + +&camera { + pinctrl-0 = <&cam_port_a_clk_active>; + pinctrl-names = "default"; + status = "okay"; + assigned-clocks = <&clock CLK_MOUT_CAM0>; + assigned-clock-parents = <&clock CLK_XUSBXTI>; +}; + +&clock_audss { + assigned-clocks = <&clock_audss EXYNOS_MOUT_AUDSS>, + <&clock_audss EXYNOS_MOUT_I2S>, + <&clock_audss EXYNOS_DOUT_SRP>, + <&clock_audss EXYNOS_DOUT_AUD_BUS>; + assigned-clock-parents = <&clock CLK_FOUT_EPLL>, + <&clock_audss EXYNOS_MOUT_AUDSS>; + assigned-clock-rates = <0>, <0>, <112896000>, <11289600>; +}; + +&ehci { + status = "okay"; + /* In order to reset USB ethernet */ + samsung,vbus-gpio = <&gpc0 1 GPIO_ACTIVE_HIGH>; + + phys = <&exynos_usbphy 1>, <&exynos_usbphy 3>; + phy-names = "host", "hsic1"; +}; + +&exynos_usbphy { + status = "okay"; +}; + +&fimc_0 { + status = "okay"; + assigned-clocks = <&clock CLK_MOUT_FIMC0>, + <&clock CLK_SCLK_FIMC0>; + assigned-clock-parents = <&clock CLK_MOUT_MPLL_USER_T>; + assigned-clock-rates = <0>, <176000000>; +}; + +&hsotg { + dr_mode = "peripheral"; + status = "okay"; +}; + +&i2c_4 { + samsung,i2c-sda-delay = <100>; + samsung,i2c-slave-addr = <0x10>; + samsung,i2c-max-bus-freq = <100000>; + pinctrl-0 = <&i2c4_bus>; + pinctrl-names = "default"; + status = "okay"; + + codec: audio-codec@1a { + compatible = "wlf,wm8960"; + reg = <0x1a>; + clocks = <&pmu_system_controller 0>; + clock-names = "MCLK1"; + wlf,shared-lrclk; + #sound-dai-cells = <0>; + }; +}; + +&i2s0 { + pinctrl-0 = <&i2s0_bus>; + pinctrl-names = "default"; + status = "okay"; +}; + +&pinctrl_1 { + ether-reset { + samsung,pins = "gpc0-1"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; +}; + +&pwm { + status = "okay"; + pinctrl-0 = <&pwm0_out>; + pinctrl-names = "default"; + samsung,pwm-outputs = <0>; +}; + +&sdhci_2 { + bus-width = <4>; + pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_bus4>; + pinctrl-names = "default"; + cd-gpio = <&gpx0 7 GPIO_ACTIVE_LOW>; + cap-sd-highspeed; + vmmc-supply = <&ldo23_reg>; + vqmmc-supply = <&ldo17_reg>; + status = "okay"; +}; + +&serial_1 { + status = "okay"; +}; + +&serial_2 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/exynos4412-itop-scp-core.dtsi b/arch/arm/boot/dts/exynos4412-itop-scp-core.dtsi new file mode 100644 index 0000000000..4583d342af --- /dev/null +++ b/arch/arm/boot/dts/exynos4412-itop-scp-core.dtsi @@ -0,0 +1,503 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * TOPEET's Exynos4412 based itop board device tree source + * + * Copyright (c) 2016 SUMOMO Computer Association + * https://www.sumomo.mobi + * Randy Li + * + * Device tree source file for TOPEET iTop Exynos 4412 SCP package core + * board which is based on Samsung's Exynos4412 SoC. + */ + +#include +#include +#include +#include "exynos4412.dtsi" +#include "exynos4412-ppmu-common.dtsi" +#include "exynos-mfc-reserved-memory.dtsi" + +/ { + memory@40000000 { + device_type = "memory"; + reg = <0x40000000 0x40000000>; + }; + + firmware@203f000 { + compatible = "samsung,secure-firmware"; + reg = <0x0203F000 0x1000>; + }; + + fixed-rate-clocks { + xxti { + compatible = "samsung,clock-xxti"; + clock-frequency = <0>; + }; + + xusbxti { + compatible = "samsung,clock-xusbxti"; + clock-frequency = <24000000>; + }; + }; + + thermal-zones { + cpu_thermal: cpu-thermal { + cooling-maps { + map0 { + /* Corresponds to 800MHz at freq_table */ + cooling-device = <&cpu0 7 7>, <&cpu1 7 7>, + <&cpu2 7 7>, <&cpu3 7 7>; + }; + map1 { + /* Corresponds to 200MHz at freq_table */ + cooling-device = <&cpu0 13 13>, + <&cpu1 13 13>, + <&cpu2 13 13>, + <&cpu3 13 13>; + }; + }; + }; + }; + + usb-hub { + compatible = "smsc,usb3503a"; + reset-gpios = <&gpm2 4 GPIO_ACTIVE_LOW>; + connect-gpios = <&gpm3 3 GPIO_ACTIVE_HIGH>; + intn-gpios = <&gpx2 3 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&hsic_reset>; + }; +}; + +&bus_dmc { + devfreq-events = <&ppmu_dmc0_3>, <&ppmu_dmc1_3>; + vdd-supply = <&buck1_reg>; + status = "okay"; +}; + +&bus_acp { + devfreq = <&bus_dmc>; + status = "okay"; +}; + +&bus_c2c { + devfreq = <&bus_dmc>; + status = "okay"; +}; + +&bus_leftbus { + devfreq-events = <&ppmu_leftbus_3>, <&ppmu_rightbus_3>; + vdd-supply = <&buck3_reg>; + status = "okay"; +}; + +&bus_rightbus { + devfreq = <&bus_leftbus>; + status = "okay"; +}; + +&bus_fsys { + devfreq = <&bus_leftbus>; + status = "okay"; +}; + +&bus_peri { + devfreq = <&bus_leftbus>; + status = "okay"; +}; + +&bus_mfc { + devfreq = <&bus_leftbus>; + status = "okay"; +}; + +&cpu0 { + cpu0-supply = <&buck2_reg>; +}; + +&gpu { + mali-supply = <&buck4_reg>; + status = "okay"; +}; + +&hsotg { + vusb_d-supply = <&ldo15_reg>; + vusb_a-supply = <&ldo12_reg>; +}; + +&i2c_1 { + #address-cells = <1>; + #size-cells = <0>; + samsung,i2c-sda-delay = <100>; + samsung,i2c-max-bus-freq = <400000>; + pinctrl-0 = <&i2c1_bus>; + pinctrl-names = "default"; + status = "okay"; + + s5m8767: pmic@66 { + compatible = "samsung,s5m8767-pmic"; + reg = <0x66>; + + s5m8767,pmic-buck-default-dvs-idx = <3>; + + s5m8767,pmic-buck-dvs-gpios = <&gpb 5 GPIO_ACTIVE_HIGH>, + <&gpb 6 GPIO_ACTIVE_HIGH>, + <&gpb 7 GPIO_ACTIVE_HIGH>; + + s5m8767,pmic-buck-ds-gpios = <&gpm3 5 GPIO_ACTIVE_HIGH>, + <&gpm3 6 GPIO_ACTIVE_HIGH>, + <&gpm3 7 GPIO_ACTIVE_HIGH>; + + /* VDD_ARM */ + s5m8767,pmic-buck2-dvs-voltage = <1356250>, <1300000>, + <1243750>, <1118750>, + <1068750>, <1012500>, + <956250>, <900000>; + /* VDD_INT */ + s5m8767,pmic-buck3-dvs-voltage = <1000000>, <1000000>, + <925000>, <925000>, + <887500>, <887500>, + <850000>, <850000>; + /* VDD_G3D */ + s5m8767,pmic-buck4-dvs-voltage = <1081250>, <1081250>, + <1025000>, <950000>, + <918750>, <900000>, + <875000>, <831250>; + + regulators { + ldo1_reg: LDO1 { + regulator-name = "VDD_ALIVE"; + regulator-min-microvolt = <1100000>; + regulator-max-microvolt = <1100000>; + regulator-always-on; + regulator-boot-on; + op_mode = <1>; /* Normal Mode */ + }; + + /* SCP uses 1.5v, POP uses 1.2v */ + ldo2_reg: LDO2 { + regulator-name = "VDDQ_M12"; + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <1500000>; + regulator-always-on; + regulator-boot-on; + op_mode = <1>; /* Normal Mode */ + }; + + ldo3_reg: LDO3 { + regulator-name = "VDDIOAP_18"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + op_mode = <1>; /* Normal Mode */ + }; + + ldo4_reg: LDO4 { + regulator-name = "VDDQ_PRE"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + op_mode = <1>; /* Normal Mode */ + }; + + ldo5_reg: LDO5 { + regulator-name = "VDD_LDO5"; + op_mode = <0>; /* Always off Mode */ + }; + + ldo6_reg: LDO6 { + regulator-name = "VDD10_MPLL"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-always-on; + op_mode = <1>; /* Normal Mode */ + }; + + ldo7_reg: LDO7 { + regulator-name = "VDD10_XPLL"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-always-on; + op_mode = <1>; /* Normal Mode */ + }; + + ldo8_reg: LDO8 { + regulator-name = "VDD10_MIPI"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + op_mode = <1>; /* Normal Mode */ + }; + + ldo9_reg: LDO9 { + regulator-name = "VDD33_LCD"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + op_mode = <1>; /* Normal Mode */ + }; + + ldo10_reg: LDO10 { + regulator-name = "VDD18_MIPI"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + op_mode = <1>; /* Normal Mode */ + }; + + ldo11_reg: LDO11 { + regulator-name = "VDD18_ABB1"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + op_mode = <1>; /* Normal Mode */ + }; + + ldo12_reg: LDO12 { + regulator-name = "VDD33_UOTG"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + op_mode = <1>; /* Normal Mode */ + }; + + ldo13_reg: LDO13 { + regulator-name = "VDDIOPERI_18"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + op_mode = <1>; /* Normal Mode */ + }; + + ldo14_reg: LDO14 { + regulator-name = "VDD18_ABB02"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + op_mode = <1>; /* Normal Mode */ + }; + + ldo15_reg: LDO15 { + regulator-name = "VDD10_USH"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-always-on; + op_mode = <1>; /* Normal Mode */ + }; + + ldo16_reg: LDO16 { + regulator-name = "VDD18_HSIC"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + op_mode = <1>; /* Normal Mode */ + }; + + ldo17_reg: LDO17 { + regulator-name = "VDDIOAP_MMC012_28"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + op_mode = <1>; /* Normal Mode */ + }; + + /* Used by HSIC */ + ldo18_reg: LDO18 { + regulator-name = "VDDIOPERI_28"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + op_mode = <1>; /* Normal Mode */ + }; + + ldo19_reg: LDO19 { + regulator-name = "VDD_LDO19"; + op_mode = <0>; /* Always off Mode */ + }; + + ldo20_reg: LDO20 { + regulator-name = "VDD28_CAM"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <2800000>; + op_mode = <1>; /* Normal Mode */ + }; + + ldo21_reg: LDO21 { + regulator-name = "VDD28_AF"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <2800000>; + op_mode = <1>; /* Normal Mode */ + }; + + ldo22_reg: LDO22 { + regulator-name = "VDDA28_2M"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + op_mode = <1>; /* Normal Mode */ + }; + + ldo23_reg: LDO23 { + regulator-name = "VDD28_TF"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + op_mode = <1>; /* Normal Mode */ + }; + + ldo24_reg: LDO24 { + regulator-name = "VDD33_A31"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + op_mode = <1>; /* Normal Mode */ + }; + + ldo25_reg: LDO25 { + regulator-name = "VDD18_CAM"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + op_mode = <1>; /* Normal Mode */ + }; + + ldo26_reg: LDO26 { + regulator-name = "VDD18_A31"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + op_mode = <1>; /* Normal Mode */ + }; + + ldo27_reg: LDO27 { + regulator-name = "GPS_1V8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + op_mode = <1>; /* Normal Mode */ + }; + + ldo28_reg: LDO28 { + regulator-name = "DVDD12"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + op_mode = <1>; /* Normal Mode */ + }; + + buck1_reg: BUCK1 { + regulator-name = "vdd_mif"; + regulator-min-microvolt = <850000>; + regulator-max-microvolt = <1100000>; + regulator-always-on; + regulator-boot-on; + op_mode = <1>; /* Normal Mode */ + }; + + buck2_reg: BUCK2 { + regulator-name = "vdd_arm"; + regulator-min-microvolt = <850000>; + regulator-max-microvolt = <1456250>; + regulator-always-on; + regulator-boot-on; + op_mode = <1>; /* Normal Mode */ + }; + + buck3_reg: BUCK3 { + regulator-name = "vdd_int"; + regulator-min-microvolt = <875000>; + regulator-max-microvolt = <1200000>; + regulator-always-on; + regulator-boot-on; + op_mode = <1>; /* Normal Mode */ + }; + + buck4_reg: BUCK4 { + regulator-name = "vdd_g3d"; + regulator-min-microvolt = <750000>; + regulator-max-microvolt = <1500000>; + regulator-always-on; + regulator-boot-on; + op_mode = <1>; /* Normal Mode */ + }; + + buck5_reg: BUCK5 { + regulator-name = "vdd_m12"; + regulator-min-microvolt = <750000>; + regulator-max-microvolt = <1500000>; + regulator-always-on; + regulator-boot-on; + op_mode = <1>; /* Normal Mode */ + }; + + buck6_reg: BUCK6 { + regulator-name = "vdd12_5m"; + regulator-min-microvolt = <750000>; + regulator-max-microvolt = <1500000>; + regulator-always-on; + regulator-boot-on; + op_mode = <1>; /* Normal Mode */ + }; + + buck7_reg: BUCK7 { + regulator-name = "pvdd_buck7"; + regulator-min-microvolt = <750000>; + regulator-max-microvolt = <2000000>; + regulator-boot-on; + regulator-always-on; + op_mode = <1>; /* Normal Mode */ + }; + + buck8_reg: BUCK8 { + regulator-name = "pvdd_buck8"; + regulator-min-microvolt = <750000>; + regulator-max-microvolt = <1500000>; + regulator-boot-on; + regulator-always-on; + op_mode = <1>; /* Normal Mode */ + }; + + buck9_reg: BUCK9 { + regulator-name = "vddf28_emmc"; + regulator-min-microvolt = <750000>; + regulator-max-microvolt = <3000000>; + op_mode = <1>; /* Normal Mode */ + }; + }; + + s5m8767_osc: clocks { + compatible = "samsung,s5m8767-clk"; + #clock-cells = <1>; + clock-output-names = "s5m8767_ap", + "s5m8767_cp", "s5m8767_bt"; + }; + + }; +}; + +&mfc { + status = "okay"; +}; + +&mshc_0 { + pinctrl-0 = <&sd4_clk &sd4_cmd &sd4_bus4 &sd4_bus8>; + pinctrl-names = "default"; + status = "okay"; + vmmc-supply = <&buck9_reg>; + broken-cd; + card-detect-delay = <200>; + samsung,dw-mshc-ciu-div = <3>; + samsung,dw-mshc-sdr-timing = <2 3>; + samsung,dw-mshc-ddr-timing = <1 2>; + bus-width = <8>; + cap-mmc-highspeed; +}; + +&pinctrl_1 { + hsic_reset: hsic-reset { + samsung,pins = "gpm2-4"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; +}; + +&rtc { + status = "okay"; + clocks = <&clock CLK_RTC>, <&s5m8767_osc S2MPS11_CLK_AP>; + clock-names = "rtc", "rtc_src"; +}; + +&tmu { + vtmu-supply = <&ldo16_reg>; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/exynos4412-midas.dtsi b/arch/arm/boot/dts/exynos4412-midas.dtsi new file mode 100644 index 0000000000..fc77c1bfd8 --- /dev/null +++ b/arch/arm/boot/dts/exynos4412-midas.dtsi @@ -0,0 +1,1448 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Samsung's Exynos4412 based Trats 2 board device tree source + * + * Copyright (c) 2013 Samsung Electronics Co., Ltd. + * http://www.samsung.com + * + * Device tree source file for Samsung's Trats 2 board which is based on + * Samsung's Exynos4412 SoC. + */ + +/dts-v1/; +#include "exynos4412.dtsi" +#include "exynos4412-ppmu-common.dtsi" +#include +#include +#include +#include +#include + +/ { + compatible = "samsung,midas", "samsung,exynos4412", "samsung,exynos4"; + + aliases { + i2c11 = &i2c_max77693; + i2c12 = &i2c_max77693_fuel; + }; + + chosen { + stdout-path = &serial_2; + }; + + firmware@204f000 { + compatible = "samsung,secure-firmware"; + reg = <0x0204F000 0x1000>; + }; + + fixed-rate-clocks { + xxti { + compatible = "samsung,clock-xxti"; + clock-frequency = <0>; + }; + + xusbxti { + compatible = "samsung,clock-xusbxti"; + clock-frequency = <24000000>; + }; + }; + + cam_io_reg: voltage-regulator-1 { + compatible = "regulator-fixed"; + regulator-name = "CAM_SENSOR_A"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + enable-active-high; + status = "disabled"; + }; + + cam_af_reg: voltage-regulator-2 { + compatible = "regulator-fixed"; + regulator-name = "CAM_AF"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + enable-active-high; + status = "disabled"; + }; + + vsil12: voltage-regulator-3 { + compatible = "regulator-fixed"; + regulator-name = "VSIL_1.2V"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + gpio = <&gpl0 4 GPIO_ACTIVE_HIGH>; + enable-active-high; + vin-supply = <&buck7_reg>; + }; + + vcc33mhl: voltage-regulator-4 { + compatible = "regulator-fixed"; + regulator-name = "VCC_3.3_MHL"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpl0 4 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + vcc18mhl: voltage-regulator-5 { + compatible = "regulator-fixed"; + regulator-name = "VCC_1.8_MHL"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + gpio = <&gpl0 4 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + touchkey_reg: voltage-regulator-6 { + compatible = "regulator-fixed"; + regulator-name = "LED_VDD_3.3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + enable-active-high; + status = "disabled"; + }; + + vbatt_reg: voltage-regulator-7 { + compatible = "regulator-fixed"; + regulator-name = "VBATT"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + }; + + mic_bias_reg: voltage-regulator-8 { + compatible = "regulator-fixed"; + regulator-name = "MICBIAS_LDO_2.8V"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + gpio = <&gpf1 7 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + submic_bias_reg: voltage-regulator-9 { + compatible = "regulator-fixed"; + regulator-name = "SUB_MICBIAS_LDO_2.8V"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + }; + + gpio-keys { + compatible = "gpio-keys"; + pinctrl-names = "default"; + pinctrl-0 = <&gpio_keys>; + + key-down { + gpios = <&gpx3 3 GPIO_ACTIVE_LOW>; + linux,code = <114>; + label = "volume down"; + debounce-interval = <10>; + }; + + key-up { + gpios = <&gpx2 2 GPIO_ACTIVE_LOW>; + linux,code = <115>; + label = "volume up"; + debounce-interval = <10>; + }; + + key-power { + gpios = <&gpx2 7 GPIO_ACTIVE_LOW>; + linux,code = <116>; + label = "power"; + debounce-interval = <10>; + wakeup-source; + }; + + key-ok { + gpios = <&gpx0 1 GPIO_ACTIVE_LOW>; + linux,code = <139>; + label = "ok"; + debounce-interval = <10>; + wakeup-source; + }; + }; + + i2c_max77693: i2c-gpio-1 { + compatible = "i2c-gpio"; + sda-gpios = <&gpm2 0 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; + scl-gpios = <&gpm2 1 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; + i2c-gpio,delay-us = <2>; + #address-cells = <1>; + #size-cells = <0>; + + pmic@66 { + compatible = "maxim,max77693"; + interrupt-parent = <&gpx1>; + interrupts = <5 IRQ_TYPE_LEVEL_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&max77693_irq>; + reg = <0x66>; + + regulators { + esafeout1_reg: ESAFEOUT1 { + regulator-name = "ESAFEOUT1"; + }; + esafeout2_reg: ESAFEOUT2 { + regulator-name = "ESAFEOUT2"; + }; + charger_reg: CHARGER { + regulator-name = "CHARGER"; + regulator-min-microamp = <60000>; + regulator-max-microamp = <2580000>; + }; + }; + + motor-driver { + compatible = "maxim,max77693-haptic"; + haptic-supply = <&ldo26_reg>; + pwms = <&pwm 0 38022 0>; + }; + + charger { + compatible = "maxim,max77693-charger"; + + maxim,constant-microvolt = <4350000>; + maxim,min-system-microvolt = <3600000>; + maxim,thermal-regulation-celsius = <100>; + maxim,battery-overcurrent-microamp = <3500000>; + maxim,charge-input-threshold-microvolt = <4300000>; + }; + }; + }; + + i2c_max77693_fuel: i2c-gpio-3 { + compatible = "i2c-gpio"; + sda-gpios = <&gpf1 5 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; + scl-gpios = <&gpf1 4 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; + i2c-gpio,delay-us = <2>; + #address-cells = <1>; + #size-cells = <0>; + + fuel-gauge@36 { + compatible = "maxim,max17047"; + interrupt-parent = <&gpx2>; + interrupts = <3 IRQ_TYPE_LEVEL_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&max77693_fuel_irq>; + reg = <0x36>; + + maxim,over-heat-temp = <700>; + maxim,over-volt = <4500>; + }; + }; + + i2c-gpio-4 { + compatible = "i2c-gpio"; + sda-gpios = <&gpl0 2 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; + scl-gpios = <&gpl0 1 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; + i2c-gpio,delay-us = <2>; + #address-cells = <1>; + #size-cells = <0>; + + touchkey@20 { + compatible = "cypress,midas-touchkey"; + reg = <0x20>; + vdd-supply = <&touchkey_reg>; + vcc-supply = <&ldo5_reg>; + interrupt-parent = <&gpj0>; + interrupts = <3 IRQ_TYPE_EDGE_FALLING>; + linux,keycodes = ; + }; + }; + + i2c-mhl { + compatible = "i2c-gpio"; + sda-gpios = <&gpf0 4 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; + scl-gpios = <&gpf0 6 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; + i2c-gpio,delay-us = <100>; + #address-cells = <1>; + #size-cells = <0>; + + pinctrl-0 = <&i2c_mhl_bus>; + pinctrl-names = "default"; + + sii9234: hdmi-bridge@39 { + compatible = "sil,sii9234"; + avcc33-supply = <&vcc33mhl>; + iovcc18-supply = <&vcc18mhl>; + avcc12-supply = <&vsil12>; + cvcc12-supply = <&vsil12>; + reset-gpios = <&gpf3 4 GPIO_ACTIVE_LOW>; + interrupt-parent = <&gpf3>; + interrupts = <5 IRQ_TYPE_LEVEL_HIGH>; + reg = <0x39>; + + port { + mhl_to_hdmi: endpoint { + remote-endpoint = <&hdmi_to_mhl>; + }; + }; + }; + }; + + wlan_pwrseq: sdhci3-pwrseq { + compatible = "mmc-pwrseq-simple"; + reset-gpios = <&gpj0 0 GPIO_ACTIVE_LOW>; + clocks = <&max77686 MAX77686_CLK_PMIC>; + clock-names = "ext_clock"; + }; + + sound: sound { + compatible = "samsung,midas-audio"; + model = "Midas"; + mic-bias-supply = <&mic_bias_reg>; + submic-bias-supply = <&submic_bias_reg>; + + cpu { + sound-dai = <&i2s0 0>; + }; + codec { + sound-dai = <&wm1811>; + }; + }; + + thermistor-ap { + compatible = "murata,ncp15wb473"; + pullup-uv = <1800000>; /* VCC_1.8V_AP */ + pullup-ohm = <100000>; /* 100K */ + pulldown-ohm = <100000>; /* 100K */ + io-channels = <&adc 1>; /* AP temperature */ + }; + + thermistor-battery { + compatible = "murata,ncp15wb473"; + pullup-uv = <1800000>; /* VCC_1.8V_AP */ + pullup-ohm = <100000>; /* 100K */ + pulldown-ohm = <100000>; /* 100K */ + io-channels = <&adc 2>; /* Battery temperature */ + }; +}; + +&adc { + vdd-supply = <&ldo3_reg>; + status = "okay"; +}; + +&bus_dmc { + devfreq-events = <&ppmu_dmc0_3>, <&ppmu_dmc1_3>; + vdd-supply = <&buck1_reg>; + status = "okay"; +}; + +&bus_acp { + devfreq = <&bus_dmc>; + status = "okay"; +}; + +&bus_c2c { + devfreq = <&bus_dmc>; + status = "okay"; +}; + +&bus_leftbus { + devfreq-events = <&ppmu_leftbus_3>, <&ppmu_rightbus_3>; + vdd-supply = <&buck3_reg>; + status = "okay"; +}; + +&bus_rightbus { + devfreq = <&bus_leftbus>; + status = "okay"; +}; + +&bus_display { + devfreq = <&bus_leftbus>; + status = "okay"; +}; + +&bus_fsys { + devfreq = <&bus_leftbus>; + status = "okay"; +}; + +&bus_peri { + devfreq = <&bus_leftbus>; + status = "okay"; +}; + +&bus_mfc { + devfreq = <&bus_leftbus>; + status = "okay"; +}; + +&camera { + pinctrl-0 = <&cam_port_a_clk_active &cam_port_b_clk_active>; + pinctrl-names = "default"; + status = "okay"; + assigned-clocks = <&clock CLK_MOUT_CAM0>, + <&clock CLK_MOUT_CAM1>; + assigned-clock-parents = <&clock CLK_XUSBXTI>, + <&clock CLK_XUSBXTI>; +}; + +&cpu0 { + cpu0-supply = <&buck2_reg>; +}; + +&cpu_thermal { + cooling-maps { + map0 { + /* Corresponds to 800MHz at freq_table */ + cooling-device = <&cpu0 7 7>, <&cpu1 7 7>, + <&cpu2 7 7>, <&cpu3 7 7>; + }; + map1 { + /* Corresponds to 200MHz at freq_table */ + cooling-device = <&cpu0 13 13>, <&cpu1 13 13>, + <&cpu2 13 13>, <&cpu3 13 13>; + }; + }; +}; + +&csis_0 { + status = "okay"; + vddcore-supply = <&ldo8_reg>; + vddio-supply = <&ldo10_reg>; + assigned-clocks = <&clock CLK_MOUT_CSIS0>, + <&clock CLK_SCLK_CSIS0>; + assigned-clock-parents = <&clock CLK_MOUT_MPLL_USER_T>; + assigned-clock-rates = <0>, <176000000>; + + /* Camera C (3) MIPI CSI-2 (CSIS0) */ + port@3 { + reg = <3>; + csis0_ep: endpoint { + remote-endpoint = <&s5c73m3_ep>; + data-lanes = <1 2 3 4>; + samsung,csis-hs-settle = <12>; + }; + }; +}; + +&csis_1 { + status = "okay"; + vddcore-supply = <&ldo8_reg>; + vddio-supply = <&ldo10_reg>; + assigned-clocks = <&clock CLK_MOUT_CSIS1>, + <&clock CLK_SCLK_CSIS1>; + assigned-clock-parents = <&clock CLK_MOUT_MPLL_USER_T>; + assigned-clock-rates = <0>, <176000000>; + + /* Camera D (4) MIPI CSI-2 (CSIS1) */ + port@4 { + reg = <4>; + csis1_ep: endpoint { + remote-endpoint = <&is_s5k6a3_ep>; + data-lanes = <1>; + samsung,csis-hs-settle = <18>; + samsung,csis-wclk; + }; + }; +}; + +&dsi_0 { + vddcore-supply = <&ldo8_reg>; + vddio-supply = <&ldo10_reg>; + samsung,burst-clock-frequency = <500000000>; + samsung,esc-clock-frequency = <20000000>; + samsung,pll-clock-frequency = <24000000>; +}; + +&exynos_usbphy { + vbus-supply = <&esafeout1_reg>; + status = "okay"; +}; + +&fimc_0 { + status = "okay"; + assigned-clocks = <&clock CLK_MOUT_FIMC0>, + <&clock CLK_SCLK_FIMC0>; + assigned-clock-parents = <&clock CLK_MOUT_MPLL_USER_T>; + assigned-clock-rates = <0>, <176000000>; +}; + +&fimc_1 { + status = "okay"; + assigned-clocks = <&clock CLK_MOUT_FIMC1>, + <&clock CLK_SCLK_FIMC1>; + assigned-clock-parents = <&clock CLK_MOUT_MPLL_USER_T>; + assigned-clock-rates = <0>, <176000000>; +}; + +&fimc_2 { + status = "okay"; + assigned-clocks = <&clock CLK_MOUT_FIMC2>, + <&clock CLK_SCLK_FIMC2>; + assigned-clock-parents = <&clock CLK_MOUT_MPLL_USER_T>; + assigned-clock-rates = <0>, <176000000>; +}; + +&fimc_3 { + status = "okay"; + assigned-clocks = <&clock CLK_MOUT_FIMC3>, + <&clock CLK_SCLK_FIMC3>; + assigned-clock-parents = <&clock CLK_MOUT_MPLL_USER_T>; + assigned-clock-rates = <0>, <176000000>; +}; + +&fimc_is { + pinctrl-0 = <&fimc_is_uart>; + pinctrl-names = "default"; + status = "okay"; + + }; + +&fimc_lite_0 { + status = "okay"; +}; + +&fimc_lite_1 { + status = "okay"; +}; + +&fimd { + status = "okay"; +}; + +&gpu { + mali-supply = <&buck4_reg>; + status = "okay"; +}; + +&hdmi { + hpd-gpios = <&gpx3 7 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&hdmi_hpd>; + vdd-supply = <&ldo3_reg>; + vdd_osc-supply = <&ldo4_reg>; + vdd_pll-supply = <&ldo3_reg>; + ddc = <&i2c_5>; + status = "okay"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@1 { + reg = <1>; + hdmi_to_mhl: endpoint { + remote-endpoint = <&mhl_to_hdmi>; + }; + }; + }; +}; + +&hsotg { + vusb_d-supply = <&ldo15_reg>; + vusb_a-supply = <&ldo12_reg>; + dr_mode = "peripheral"; + status = "okay"; +}; + +&i2c_0 { + samsung,i2c-sda-delay = <100>; + samsung,i2c-slave-addr = <0x10>; + samsung,i2c-max-bus-freq = <400000>; + pinctrl-0 = <&i2c0_bus>; + pinctrl-names = "default"; + status = "okay"; + + s5c73m3: image-sensor@3c { + compatible = "samsung,s5c73m3"; + reg = <0x3c>; + xshutdown-gpios = <&gpf1 3 GPIO_ACTIVE_LOW>; /* ISP_RESET */ + vdd-int-supply = <&buck9_reg>; + vddio-cis-supply = <&ldo9_reg>; + vddio-host-supply = <&ldo18_reg>; + vdd-af-supply = <&cam_af_reg>; + vdd-reg-supply = <&cam_io_reg>; + clock-frequency = <24000000>; + /* CAM_A_CLKOUT */ + clocks = <&camera 0>; + clock-names = "cis_extclk"; + status = "disabled"; + port { + s5c73m3_ep: endpoint { + remote-endpoint = <&csis0_ep>; + data-lanes = <1 2 3 4>; + }; + }; + }; +}; + +&i2c1_isp { + pinctrl-0 = <&fimc_is_i2c1>; + pinctrl-names = "default"; + + image-sensor@10 { + compatible = "samsung,s5k6a3"; + reg = <0x10>; + svdda-supply = <&cam_io_reg>; + svddio-supply = <&ldo19_reg>; + afvdd-supply = <&ldo19_reg>; + clock-frequency = <24000000>; + /* CAM_B_CLKOUT */ + clocks = <&camera 1>; + clock-names = "extclk"; + samsung,camclk-out = <1>; + gpios = <&gpm1 6 GPIO_ACTIVE_HIGH>; + + port { + is_s5k6a3_ep: endpoint { + remote-endpoint = <&csis1_ep>; + data-lanes = <1>; + }; + }; + }; +}; + +&i2c_3 { + samsung,i2c-sda-delay = <100>; + samsung,i2c-slave-addr = <0x10>; + samsung,i2c-max-bus-freq = <400000>; + pinctrl-0 = <&i2c3_bus>; + pinctrl-names = "default"; + status = "okay"; +}; + +&i2c_4 { + samsung,i2c-sda-delay = <100>; + samsung,i2c-slave-addr = <0x10>; + samsung,i2c-max-bus-freq = <100000>; + pinctrl-0 = <&i2c4_bus>; + pinctrl-names = "default"; + status = "okay"; + + wm1811: audio-codec@1a { + compatible = "wlf,wm1811"; + reg = <0x1a>; + clocks = <&pmu_system_controller 0>, + <&max77686 MAX77686_CLK_PMIC>; + clock-names = "MCLK1", "MCLK2"; + interrupt-controller; + #interrupt-cells = <2>; + interrupt-parent = <&gpx3>; + interrupts = <6 IRQ_TYPE_LEVEL_HIGH>; + + gpio-controller; + #gpio-cells = <2>; + #sound-dai-cells = <0>; + + wlf,gpio-cfg = <0x3 0x0 0x0 0x0 0x0 0x0 + 0x0 0x8000 0x0 0x0 0x0>; + wlf,micbias-cfg = <0x2f 0x2b>; + + wlf,lineout1-feedback; + wlf,lineout1-se; + wlf,lineout2-se; + wlf,ldoena-always-driven; + + AVDD2-supply = <&vbatt_reg>; + DBVDD1-supply = <&ldo3_reg>; + DBVDD2-supply = <&vbatt_reg>; + DBVDD3-supply = <&vbatt_reg>; + DCVDD-supply = <&ldo3_reg>; + CPVDD-supply = <&vbatt_reg>; + SPKVDD1-supply = <&vbatt_reg>; + SPKVDD2-supply = <&vbatt_reg>; + wlf,ldo1ena = <&gpj0 4 0>; + wlf,ldo2ena = <&gpj0 4 0>; + }; +}; + +&i2c_5 { + status = "okay"; +}; + +&i2c_7 { + samsung,i2c-sda-delay = <100>; + samsung,i2c-slave-addr = <0x10>; + samsung,i2c-max-bus-freq = <100000>; + pinctrl-0 = <&i2c7_bus>; + pinctrl-names = "default"; + status = "okay"; + + max77686: pmic@9 { + compatible = "maxim,max77686"; + interrupt-parent = <&gpx0>; + interrupts = <7 IRQ_TYPE_LEVEL_LOW>; + pinctrl-0 = <&max77686_irq>; + pinctrl-names = "default"; + reg = <0x09>; + #clock-cells = <1>; + + voltage-regulators { + ldo1_reg: LDO1 { + regulator-name = "VALIVE_1.0V_AP"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-always-on; + }; + + ldo2_reg: LDO2 { + regulator-name = "VM1M2_1.2V_AP"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-always-on; + regulator-state-mem { + regulator-on-in-suspend; + }; + }; + + ldo3_reg: LDO3 { + regulator-name = "VCC_1.8V_AP"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + ldo4_reg: LDO4 { + regulator-name = "VCC_2.8V_AP"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + regulator-always-on; + }; + + ldo5_reg: LDO5 { + regulator-name = "VCC_1.8V_IO"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + ldo6_reg: LDO6 { + regulator-name = "VMPLL_1.0V_AP"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-always-on; + regulator-state-mem { + regulator-on-in-suspend; + }; + }; + + ldo7_reg: LDO7 { + regulator-name = "VPLL_1.0V_AP"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-always-on; + regulator-state-mem { + regulator-on-in-suspend; + }; + }; + + ldo8_reg: LDO8 { + regulator-name = "VMIPI_1.0V"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + ldo9_reg: LDO9 { + regulator-name = "CAM_ISP_MIPI_1.2V"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + }; + + ldo10_reg: LDO10 { + regulator-name = "VMIPI_1.8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + ldo11_reg: LDO11 { + regulator-name = "VABB1_1.95V"; + regulator-min-microvolt = <1950000>; + regulator-max-microvolt = <1950000>; + regulator-always-on; + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + ldo12_reg: LDO12 { + regulator-name = "VUOTG_3.0V"; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + ldo13_reg: LDO13 { + regulator-name = "NFC_AVDD_1.8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + ldo14_reg: LDO14 { + regulator-name = "VABB2_1.95V"; + regulator-min-microvolt = <1950000>; + regulator-max-microvolt = <1950000>; + regulator-always-on; + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + ldo15_reg: LDO15 { + regulator-name = "VHSIC_1.0V"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-state-mem { + regulator-on-in-suspend; + }; + }; + + ldo16_reg: LDO16 { + regulator-name = "VHSIC_1.8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-state-mem { + regulator-on-in-suspend; + }; + }; + + ldo17_reg: LDO17 { + regulator-name = "CAM_SENSOR_CORE_1.2V"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + }; + + ldo18_reg: LDO18 { + regulator-name = "CAM_ISP_SEN_IO_1.8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + ldo19_reg: LDO19 { + regulator-name = "VT_CAM_1.8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + ldo20_reg: LDO20 { + regulator-name = "VDDQ_PRE_1.8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + ldo21_reg: LDO21 { + regulator-name = "VTF_2.8V"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + maxim,ena-gpios = <&gpy2 0 GPIO_ACTIVE_HIGH>; + }; + + ldo22_reg: LDO22 { + regulator-name = "VMEM_VDD_2.8V"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + maxim,ena-gpios = <&gpk0 2 GPIO_ACTIVE_HIGH>; + }; + + ldo23_reg: LDO23 { + regulator-name = "TSP_AVDD_3.3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + ldo24_reg: LDO24 { + regulator-name = "TSP_VDD_1.8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + ldo25_reg: LDO25 { + regulator-name = "LDO25"; + }; + + ldo26_reg: LDO26 { + regulator-name = "MOTOR_VCC_3.0V"; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + }; + + buck1_reg: BUCK1 { + regulator-name = "VDD_MIF"; + regulator-min-microvolt = <850000>; + regulator-max-microvolt = <1100000>; + regulator-always-on; + regulator-boot-on; + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + buck2_reg: BUCK2 { + regulator-name = "VDD_ARM"; + regulator-min-microvolt = <850000>; + regulator-max-microvolt = <1500000>; + regulator-always-on; + regulator-boot-on; + regulator-state-mem { + regulator-on-in-suspend; + }; + }; + + buck3_reg: BUCK3 { + regulator-name = "VDD_INT"; + regulator-min-microvolt = <850000>; + regulator-max-microvolt = <1150000>; + regulator-always-on; + regulator-boot-on; + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + buck4_reg: BUCK4 { + regulator-name = "VDD_G3D"; + regulator-min-microvolt = <850000>; + regulator-max-microvolt = <1150000>; + regulator-boot-on; + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + buck5_reg: BUCK5 { + regulator-name = "VMEM_1.2V_AP"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-always-on; + }; + + buck6_reg: BUCK6 { + regulator-name = "VCC_SUB_1.35V"; + regulator-min-microvolt = <1350000>; + regulator-max-microvolt = <1350000>; + regulator-always-on; + }; + + buck7_reg: BUCK7 { + regulator-name = "VCC_SUB_2.0V"; + regulator-min-microvolt = <2000000>; + regulator-max-microvolt = <2000000>; + regulator-always-on; + }; + + buck8_reg: BUCK8 { + regulator-name = "VMEM_VDDF_3.0V"; + regulator-min-microvolt = <2850000>; + regulator-max-microvolt = <2850000>; + maxim,ena-gpios = <&gpk0 2 GPIO_ACTIVE_HIGH>; + }; + + buck9_reg: BUCK9 { + regulator-name = "CAM_ISP_CORE_1.2V"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1200000>; + }; + }; + }; +}; + +&i2c_8 { + status = "okay"; +}; + +&i2s0 { + pinctrl-0 = <&i2s0_bus>; + pinctrl-names = "default"; + status = "okay"; +}; + +&mixer { + status = "okay"; +}; + +&mshc_0 { + broken-cd; + non-removable; + card-detect-delay = <200>; + vmmc-supply = <&ldo22_reg>; + clock-frequency = <400000000>; + samsung,dw-mshc-ciu-div = <0>; + samsung,dw-mshc-sdr-timing = <2 3>; + samsung,dw-mshc-ddr-timing = <1 2>; + pinctrl-0 = <&sd4_clk &sd4_cmd &sd4_bus4 &sd4_bus8>; + pinctrl-names = "default"; + status = "okay"; + bus-width = <8>; + cap-mmc-highspeed; +}; + +&pmu_system_controller { + assigned-clocks = <&pmu_system_controller 0>; + assigned-clock-parents = <&clock CLK_XUSBXTI>; +}; + +&pinctrl_0 { + pinctrl-names = "default"; + pinctrl-0 = <&sleep0>; + + mhl_int: mhl-int { + samsung,pins = "gpf3-5"; + samsung,pin-pud = ; + }; + + i2c_mhl_bus: i2c-mhl-bus { + samsung,pins = "gpf0-4", "gpf0-6"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + sleep0: sleep-states { + PIN_SLP(gpa0-0, INPUT, NONE); + PIN_SLP(gpa0-1, OUT0, NONE); + PIN_SLP(gpa0-2, INPUT, NONE); + PIN_SLP(gpa0-3, INPUT, UP); + PIN_SLP(gpa0-4, INPUT, NONE); + PIN_SLP(gpa0-5, INPUT, DOWN); + PIN_SLP(gpa0-6, INPUT, DOWN); + PIN_SLP(gpa0-7, INPUT, UP); + + PIN_SLP(gpa1-0, INPUT, DOWN); + PIN_SLP(gpa1-1, INPUT, DOWN); + PIN_SLP(gpa1-2, INPUT, DOWN); + PIN_SLP(gpa1-3, INPUT, DOWN); + PIN_SLP(gpa1-4, INPUT, DOWN); + PIN_SLP(gpa1-5, INPUT, DOWN); + + PIN_SLP(gpb-0, INPUT, NONE); + PIN_SLP(gpb-1, INPUT, NONE); + PIN_SLP(gpb-2, INPUT, NONE); + PIN_SLP(gpb-3, INPUT, NONE); + PIN_SLP(gpb-4, INPUT, DOWN); + PIN_SLP(gpb-5, INPUT, UP); + PIN_SLP(gpb-6, INPUT, DOWN); + PIN_SLP(gpb-7, INPUT, DOWN); + + PIN_SLP(gpc0-0, INPUT, DOWN); + PIN_SLP(gpc0-1, INPUT, DOWN); + PIN_SLP(gpc0-2, INPUT, DOWN); + PIN_SLP(gpc0-3, INPUT, DOWN); + PIN_SLP(gpc0-4, INPUT, DOWN); + + PIN_SLP(gpc1-0, INPUT, NONE); + PIN_SLP(gpc1-1, PREV, NONE); + PIN_SLP(gpc1-2, INPUT, NONE); + PIN_SLP(gpc1-3, INPUT, NONE); + PIN_SLP(gpc1-4, INPUT, NONE); + + PIN_SLP(gpd0-0, INPUT, DOWN); + PIN_SLP(gpd0-1, INPUT, DOWN); + PIN_SLP(gpd0-2, INPUT, NONE); + PIN_SLP(gpd0-3, INPUT, NONE); + + PIN_SLP(gpd1-0, INPUT, DOWN); + PIN_SLP(gpd1-1, INPUT, DOWN); + PIN_SLP(gpd1-2, INPUT, NONE); + PIN_SLP(gpd1-3, INPUT, NONE); + + PIN_SLP(gpf0-0, INPUT, NONE); + PIN_SLP(gpf0-1, INPUT, NONE); + PIN_SLP(gpf0-2, INPUT, DOWN); + PIN_SLP(gpf0-3, INPUT, DOWN); + PIN_SLP(gpf0-4, INPUT, NONE); + PIN_SLP(gpf0-5, INPUT, DOWN); + PIN_SLP(gpf0-6, INPUT, NONE); + PIN_SLP(gpf0-7, INPUT, DOWN); + + PIN_SLP(gpf1-0, INPUT, DOWN); + PIN_SLP(gpf1-1, INPUT, DOWN); + PIN_SLP(gpf1-2, INPUT, DOWN); + PIN_SLP(gpf1-3, INPUT, DOWN); + PIN_SLP(gpf1-4, INPUT, NONE); + PIN_SLP(gpf1-5, INPUT, NONE); + PIN_SLP(gpf1-6, INPUT, DOWN); + PIN_SLP(gpf1-7, PREV, NONE); + + PIN_SLP(gpf2-0, PREV, NONE); + PIN_SLP(gpf2-1, INPUT, DOWN); + PIN_SLP(gpf2-2, INPUT, DOWN); + PIN_SLP(gpf2-3, INPUT, DOWN); + PIN_SLP(gpf2-4, INPUT, DOWN); + PIN_SLP(gpf2-5, INPUT, DOWN); + PIN_SLP(gpf2-6, INPUT, NONE); + PIN_SLP(gpf2-7, INPUT, NONE); + + PIN_SLP(gpf3-0, INPUT, NONE); + PIN_SLP(gpf3-1, PREV, NONE); + PIN_SLP(gpf3-2, PREV, NONE); + PIN_SLP(gpf3-3, PREV, NONE); + PIN_SLP(gpf3-4, OUT1, NONE); + PIN_SLP(gpf3-5, INPUT, DOWN); + + PIN_SLP(gpj0-0, PREV, NONE); + PIN_SLP(gpj0-1, PREV, NONE); + PIN_SLP(gpj0-2, PREV, NONE); + PIN_SLP(gpj0-3, INPUT, DOWN); + PIN_SLP(gpj0-4, PREV, NONE); + PIN_SLP(gpj0-5, PREV, NONE); + PIN_SLP(gpj0-6, INPUT, DOWN); + PIN_SLP(gpj0-7, INPUT, DOWN); + + PIN_SLP(gpj1-0, INPUT, DOWN); + PIN_SLP(gpj1-1, PREV, NONE); + PIN_SLP(gpj1-2, PREV, NONE); + PIN_SLP(gpj1-3, INPUT, DOWN); + PIN_SLP(gpj1-4, INPUT, DOWN); + }; +}; + +&pinctrl_1 { + pinctrl-names = "default"; + pinctrl-0 = <&sleep1>; + + gpio_keys: gpio-keys { + samsung,pins = "gpx0-1", "gpx2-2", "gpx2-7", "gpx3-3"; + samsung,pin-pud = ; + }; + + bt_shutdown: bt-shutdown { + samsung,pins = "gpl0-6"; + samsung,pin-pud = ; + }; + + bt_host_wakeup: bt-host-wakeup { + samsung,pins = "gpx2-6"; + samsung,pin-pud = ; + }; + + bt_device_wakeup: bt-device-wakeup { + samsung,pins = "gpx3-1"; + samsung,pin-pud = ; + }; + + max77686_irq: max77686-irq { + samsung,pins = "gpx0-7"; + samsung,pin-pud = ; + }; + + max77693_irq: max77693-irq { + samsung,pins = "gpx1-5"; + samsung,pin-pud = ; + }; + + max77693_fuel_irq: max77693-fuel-irq { + samsung,pins = "gpx2-3"; + samsung,pin-pud = ; + }; + + sdhci2_cd: sdhci2-cd-irq { + samsung,pins = "gpx3-4"; + samsung,pin-pud = ; + }; + + hdmi_hpd: hdmi-hpd { + samsung,pins = "gpx3-7"; + samsung,pin-pud = ; + }; + + sleep1: sleep-states { + PIN_SLP(gpk0-0, PREV, NONE); + PIN_SLP(gpk0-1, PREV, NONE); + PIN_SLP(gpk0-2, OUT0, NONE); + PIN_SLP(gpk0-3, PREV, NONE); + PIN_SLP(gpk0-4, PREV, NONE); + PIN_SLP(gpk0-5, PREV, NONE); + PIN_SLP(gpk0-6, PREV, NONE); + + PIN_SLP(gpk1-0, INPUT, DOWN); + PIN_SLP(gpk1-1, INPUT, DOWN); + PIN_SLP(gpk1-2, INPUT, DOWN); + PIN_SLP(gpk1-3, PREV, NONE); + PIN_SLP(gpk1-4, PREV, NONE); + PIN_SLP(gpk1-5, PREV, NONE); + PIN_SLP(gpk1-6, PREV, NONE); + + PIN_SLP(gpk2-0, INPUT, DOWN); + PIN_SLP(gpk2-1, INPUT, DOWN); + PIN_SLP(gpk2-2, INPUT, DOWN); + PIN_SLP(gpk2-3, INPUT, DOWN); + PIN_SLP(gpk2-4, INPUT, DOWN); + PIN_SLP(gpk2-5, INPUT, DOWN); + PIN_SLP(gpk2-6, INPUT, DOWN); + + PIN_SLP(gpk3-0, OUT0, NONE); + PIN_SLP(gpk3-1, INPUT, NONE); + PIN_SLP(gpk3-2, INPUT, DOWN); + PIN_SLP(gpk3-3, INPUT, NONE); + PIN_SLP(gpk3-4, INPUT, NONE); + PIN_SLP(gpk3-5, INPUT, NONE); + PIN_SLP(gpk3-6, INPUT, NONE); + + PIN_SLP(gpl0-0, INPUT, DOWN); + PIN_SLP(gpl0-1, INPUT, DOWN); + PIN_SLP(gpl0-2, INPUT, DOWN); + PIN_SLP(gpl0-3, INPUT, DOWN); + PIN_SLP(gpl0-4, PREV, NONE); + PIN_SLP(gpl0-6, PREV, NONE); + + PIN_SLP(gpl1-0, INPUT, DOWN); + PIN_SLP(gpl1-1, INPUT, DOWN); + PIN_SLP(gpl2-0, INPUT, DOWN); + PIN_SLP(gpl2-1, INPUT, DOWN); + PIN_SLP(gpl2-2, INPUT, DOWN); + PIN_SLP(gpl2-3, INPUT, DOWN); + PIN_SLP(gpl2-4, INPUT, DOWN); + PIN_SLP(gpl2-5, INPUT, DOWN); + PIN_SLP(gpl2-6, PREV, NONE); + PIN_SLP(gpl2-7, INPUT, DOWN); + + PIN_SLP(gpm0-0, INPUT, DOWN); + PIN_SLP(gpm0-1, INPUT, DOWN); + PIN_SLP(gpm0-2, INPUT, DOWN); + PIN_SLP(gpm0-3, INPUT, DOWN); + PIN_SLP(gpm0-4, INPUT, DOWN); + PIN_SLP(gpm0-5, INPUT, DOWN); + PIN_SLP(gpm0-6, INPUT, DOWN); + PIN_SLP(gpm0-7, INPUT, DOWN); + + PIN_SLP(gpm1-0, INPUT, DOWN); + PIN_SLP(gpm1-1, INPUT, DOWN); + PIN_SLP(gpm1-2, INPUT, NONE); + PIN_SLP(gpm1-3, INPUT, NONE); + PIN_SLP(gpm1-4, INPUT, NONE); + PIN_SLP(gpm1-5, INPUT, NONE); + PIN_SLP(gpm1-6, INPUT, DOWN); + + PIN_SLP(gpm2-0, INPUT, NONE); + PIN_SLP(gpm2-1, INPUT, NONE); + PIN_SLP(gpm2-2, INPUT, DOWN); + PIN_SLP(gpm2-3, INPUT, DOWN); + PIN_SLP(gpm2-4, INPUT, DOWN); + + PIN_SLP(gpm3-0, PREV, NONE); + PIN_SLP(gpm3-1, PREV, NONE); + PIN_SLP(gpm3-2, PREV, NONE); + PIN_SLP(gpm3-3, OUT1, NONE); + PIN_SLP(gpm3-4, INPUT, DOWN); + PIN_SLP(gpm3-5, INPUT, DOWN); + PIN_SLP(gpm3-6, INPUT, DOWN); + PIN_SLP(gpm3-7, INPUT, DOWN); + + PIN_SLP(gpm4-0, INPUT, DOWN); + PIN_SLP(gpm4-1, INPUT, DOWN); + PIN_SLP(gpm4-2, INPUT, DOWN); + PIN_SLP(gpm4-3, INPUT, DOWN); + PIN_SLP(gpm4-4, INPUT, DOWN); + PIN_SLP(gpm4-5, INPUT, DOWN); + PIN_SLP(gpm4-6, INPUT, DOWN); + PIN_SLP(gpm4-7, INPUT, DOWN); + + PIN_SLP(gpy0-0, INPUT, DOWN); + PIN_SLP(gpy0-1, INPUT, DOWN); + PIN_SLP(gpy0-2, INPUT, DOWN); + PIN_SLP(gpy0-3, INPUT, DOWN); + PIN_SLP(gpy0-4, INPUT, DOWN); + PIN_SLP(gpy0-5, INPUT, DOWN); + + PIN_SLP(gpy1-0, INPUT, DOWN); + PIN_SLP(gpy1-1, INPUT, DOWN); + PIN_SLP(gpy1-2, INPUT, DOWN); + PIN_SLP(gpy1-3, INPUT, DOWN); + + PIN_SLP(gpy2-0, PREV, NONE); + PIN_SLP(gpy2-1, INPUT, DOWN); + PIN_SLP(gpy2-2, INPUT, NONE); + PIN_SLP(gpy2-3, INPUT, NONE); + PIN_SLP(gpy2-4, INPUT, NONE); + PIN_SLP(gpy2-5, INPUT, NONE); + + PIN_SLP(gpy3-0, INPUT, DOWN); + PIN_SLP(gpy3-1, INPUT, DOWN); + PIN_SLP(gpy3-2, INPUT, DOWN); + PIN_SLP(gpy3-3, INPUT, DOWN); + PIN_SLP(gpy3-4, INPUT, DOWN); + PIN_SLP(gpy3-5, INPUT, DOWN); + PIN_SLP(gpy3-6, INPUT, DOWN); + PIN_SLP(gpy3-7, INPUT, DOWN); + + PIN_SLP(gpy4-0, INPUT, DOWN); + PIN_SLP(gpy4-1, INPUT, DOWN); + PIN_SLP(gpy4-2, INPUT, DOWN); + PIN_SLP(gpy4-3, INPUT, DOWN); + PIN_SLP(gpy4-4, INPUT, DOWN); + PIN_SLP(gpy4-5, INPUT, DOWN); + PIN_SLP(gpy4-6, INPUT, DOWN); + PIN_SLP(gpy4-7, INPUT, DOWN); + + PIN_SLP(gpy5-0, INPUT, DOWN); + PIN_SLP(gpy5-1, INPUT, DOWN); + PIN_SLP(gpy5-2, INPUT, DOWN); + PIN_SLP(gpy5-3, INPUT, DOWN); + PIN_SLP(gpy5-4, INPUT, DOWN); + PIN_SLP(gpy5-5, INPUT, DOWN); + PIN_SLP(gpy5-6, INPUT, DOWN); + PIN_SLP(gpy5-7, INPUT, DOWN); + + PIN_SLP(gpy6-0, INPUT, DOWN); + PIN_SLP(gpy6-1, INPUT, DOWN); + PIN_SLP(gpy6-2, INPUT, DOWN); + PIN_SLP(gpy6-3, INPUT, DOWN); + PIN_SLP(gpy6-4, INPUT, DOWN); + PIN_SLP(gpy6-5, INPUT, DOWN); + PIN_SLP(gpy6-6, INPUT, DOWN); + PIN_SLP(gpy6-7, INPUT, DOWN); + }; +}; + +&pinctrl_2 { + pinctrl-names = "default"; + pinctrl-0 = <&sleep2>; + + sleep2: sleep-states { + PIN_SLP(gpz-0, INPUT, DOWN); + PIN_SLP(gpz-1, INPUT, DOWN); + PIN_SLP(gpz-2, INPUT, DOWN); + PIN_SLP(gpz-3, INPUT, DOWN); + PIN_SLP(gpz-4, INPUT, DOWN); + PIN_SLP(gpz-5, INPUT, DOWN); + PIN_SLP(gpz-6, INPUT, DOWN); + }; +}; + +&pinctrl_3 { + pinctrl-names = "default"; + pinctrl-0 = <&sleep3>; + + sleep3: sleep-states { + PIN_SLP(gpv0-0, INPUT, DOWN); + PIN_SLP(gpv0-1, INPUT, DOWN); + PIN_SLP(gpv0-2, INPUT, DOWN); + PIN_SLP(gpv0-3, INPUT, DOWN); + PIN_SLP(gpv0-4, INPUT, DOWN); + PIN_SLP(gpv0-5, INPUT, DOWN); + PIN_SLP(gpv0-6, INPUT, DOWN); + PIN_SLP(gpv0-7, INPUT, DOWN); + + PIN_SLP(gpv1-0, INPUT, DOWN); + PIN_SLP(gpv1-1, INPUT, DOWN); + PIN_SLP(gpv1-2, INPUT, DOWN); + PIN_SLP(gpv1-3, INPUT, DOWN); + PIN_SLP(gpv1-4, INPUT, DOWN); + PIN_SLP(gpv1-5, INPUT, DOWN); + PIN_SLP(gpv1-6, INPUT, DOWN); + PIN_SLP(gpv1-7, INPUT, DOWN); + + PIN_SLP(gpv2-0, INPUT, DOWN); + PIN_SLP(gpv2-1, INPUT, DOWN); + PIN_SLP(gpv2-2, INPUT, DOWN); + PIN_SLP(gpv2-3, INPUT, DOWN); + PIN_SLP(gpv2-4, INPUT, DOWN); + PIN_SLP(gpv2-5, INPUT, DOWN); + PIN_SLP(gpv2-6, INPUT, DOWN); + PIN_SLP(gpv2-7, INPUT, DOWN); + + PIN_SLP(gpv3-0, INPUT, DOWN); + PIN_SLP(gpv3-1, INPUT, DOWN); + PIN_SLP(gpv3-2, INPUT, DOWN); + PIN_SLP(gpv3-3, INPUT, DOWN); + PIN_SLP(gpv3-4, INPUT, DOWN); + PIN_SLP(gpv3-5, INPUT, DOWN); + PIN_SLP(gpv3-6, INPUT, DOWN); + PIN_SLP(gpv3-7, INPUT, DOWN); + + PIN_SLP(gpv4-0, INPUT, DOWN); + }; +}; + +&pwm { + pinctrl-0 = <&pwm0_out>; + pinctrl-names = "default"; + samsung,pwm-outputs = <0>; + status = "okay"; +}; + +&rtc { + status = "okay"; + clocks = <&clock CLK_RTC>, <&max77686 MAX77686_CLK_AP>; + clock-names = "rtc", "rtc_src"; +}; + +&sdhci_2 { + bus-width = <4>; + cd-gpios = <&gpx3 4 GPIO_ACTIVE_LOW>; + pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_bus4 &sdhci2_cd>; + pinctrl-names = "default"; + vmmc-supply = <&ldo21_reg>; + status = "okay"; +}; + +&sdhci_3 { + #address-cells = <1>; + #size-cells = <0>; + non-removable; + bus-width = <4>; + + mmc-pwrseq = <&wlan_pwrseq>; + pinctrl-names = "default"; + pinctrl-0 = <&sd3_clk &sd3_cmd &sd3_bus4>; + status = "okay"; + + brcmf: wifi@1 { + reg = <1>; + compatible = "brcm,bcm4329-fmac"; + interrupt-parent = <&gpx2>; + interrupts = <5 IRQ_TYPE_NONE>; + interrupt-names = "host-wake"; + }; +}; + +&serial_0 { + pinctrl-0 = <&uart0_data &uart0_fctl>; + pinctrl-names = "default"; + status = "okay"; + + bluetooth { + compatible = "brcm,bcm4330-bt"; + pinctrl-0 = <&bt_shutdown &bt_device_wakeup &bt_host_wakeup>; + pinctrl-names = "default"; + max-speed = <3000000>; + shutdown-gpios = <&gpl0 6 GPIO_ACTIVE_HIGH>; + device-wakeup-gpios = <&gpx3 1 GPIO_ACTIVE_HIGH>; + host-wakeup-gpios = <&gpx2 6 GPIO_ACTIVE_HIGH>; + clocks = <&max77686 MAX77686_CLK_PMIC>; + }; +}; + +&serial_1 { + status = "okay"; +}; + +&serial_2 { + status = "okay"; +}; + +&serial_3 { + status = "okay"; +}; + +&spi_1 { + pinctrl-names = "default"; + pinctrl-0 = <&spi1_bus>; + cs-gpios = <&gpb 5 GPIO_ACTIVE_HIGH>; + status = "okay"; + + s5c73m3_spi: image-sensor@0 { + compatible = "samsung,s5c73m3"; + spi-max-frequency = <50000000>; + reg = <0>; + controller-data { + samsung,spi-feedback-delay = <2>; + }; + }; +}; + +&tmu { + vtmu-supply = <&ldo10_reg>; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/exynos4412-n710x.dts b/arch/arm/boot/dts/exynos4412-n710x.dts new file mode 100644 index 0000000000..c49dbb7847 --- /dev/null +++ b/arch/arm/boot/dts/exynos4412-n710x.dts @@ -0,0 +1,115 @@ +// SPDX-License-Identifier: GPL-2.0 +/dts-v1/; +#include "exynos4412-midas.dtsi" + +/ { + compatible = "samsung,n710x", "samsung,midas", "samsung,exynos4412", "samsung,exynos4"; + model = "Samsung Galaxy Note 2 (GT-N7100, GT-N7105) based on Exynos4412"; + + memory@40000000 { + device_type = "memory"; + reg = <0x40000000 0x80000000>; + }; + + /* bootargs are passed in by bootloader */ + + cam_vdda_reg: voltage-regulator-10 { + compatible = "regulator-fixed"; + regulator-name = "CAM_SENSOR_CORE_1.2V"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + gpio = <&gpm4 1 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; +}; + +&buck9_reg { + maxim,ena-gpios = <&gpm1 0 GPIO_ACTIVE_HIGH>; +}; + +&cam_af_reg { + gpio = <&gpm1 1 GPIO_ACTIVE_HIGH>; + status = "okay"; +}; + +&cam_io_reg { + gpio = <&gpm0 7 GPIO_ACTIVE_HIGH>; + status = "okay"; +}; + +&i2c_3 { + samsung,i2c-sda-delay = <100>; + samsung,i2c-slave-addr = <0x10>; + samsung,i2c-max-bus-freq = <400000>; + pinctrl-0 = <&i2c3_bus>; + pinctrl-names = "default"; + status = "okay"; + + touchscreen@48 { + compatible = "melfas,mms152"; + reg = <0x48>; + interrupt-parent = <&gpm2>; + interrupts = <3 IRQ_TYPE_EDGE_FALLING>; + x-size = <720>; + y-size = <1280>; + avdd-supply = <&ldo23_reg>; + vdd-supply = <&ldo24_reg>; + }; +}; + +&ldo13_reg { + regulator-name = "VCC_1.8V_LCD"; + regulator-always-on; +}; + +&ldo25_reg { + regulator-name = "VCI_3.0V_LCD"; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; +}; + +&s5c73m3 { + standby-gpios = <&gpm0 6 GPIO_ACTIVE_LOW>; /* ISP_STANDBY */ + vdda-supply = <&cam_vdda_reg>; + status = "okay"; +}; + +&sound { + samsung,audio-routing = + "HP", "HPOUT1L", + "HP", "HPOUT1R", + + "SPK", "SPKOUTLN", + "SPK", "SPKOUTLP", + + "RCV", "HPOUT2N", + "RCV", "HPOUT2P", + + "HDMI", "LINEOUT1N", + "HDMI", "LINEOUT1P", + + "LINE", "LINEOUT2N", + "LINE", "LINEOUT2P", + + "IN1LP", "MICBIAS2", + "IN1LN", "MICBIAS2", + "Headset Mic", "MICBIAS2", + + "IN1RP", "Sub Mic", + "IN1RN", "Sub Mic", + + "IN2LP:VXRN", "Main Mic", + "IN2LN", "Main Mic", + + "IN2RN", "FM In", + "IN2RP:VXRP", "FM In"; +}; + +&submic_bias_reg { + regulator-always-on; +}; + +&touchkey_reg { + gpio = <&gpm0 5 GPIO_ACTIVE_HIGH>; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/exynos4412-odroid-common.dtsi b/arch/arm/boot/dts/exynos4412-odroid-common.dtsi new file mode 100644 index 0000000000..eebe6a3952 --- /dev/null +++ b/arch/arm/boot/dts/exynos4412-odroid-common.dtsi @@ -0,0 +1,568 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Common definition for Hardkernel's Exynos4412 based ODROID-X/X2/U2/U3 boards + * device tree source +*/ + +#include +#include +#include +#include "exynos4412.dtsi" +#include "exynos4412-ppmu-common.dtsi" +#include +#include "exynos-mfc-reserved-memory.dtsi" + +/ { + chosen { + stdout-path = &serial_1; + }; + + firmware@204f000 { + compatible = "samsung,secure-firmware"; + reg = <0x0204F000 0x1000>; + }; + + gpio_keys: gpio-keys { + compatible = "gpio-keys"; + pinctrl-names = "default"; + pinctrl-0 = <&gpio_power_key>; + + power-key { + gpios = <&gpx1 3 GPIO_ACTIVE_LOW>; + linux,code = ; + label = "power key"; + debounce-interval = <10>; + wakeup-source; + }; + }; + + sound: sound { + compatible = "hardkernel,odroid-xu4-audio"; + + cpu { + sound-dai = <&i2s0 0>; + }; + + codec { + sound-dai = <&hdmi>, <&max98090>; + }; + }; + + emmc_pwrseq: pwrseq { + pinctrl-0 = <&emmc_rstn>; + pinctrl-names = "default"; + compatible = "mmc-pwrseq-emmc"; + reset-gpios = <&gpk1 2 GPIO_ACTIVE_LOW>; + }; + + fixed-rate-clocks { + xxti { + compatible = "samsung,clock-xxti"; + clock-frequency = <0>; + }; + + xusbxti { + compatible = "samsung,clock-xusbxti"; + clock-frequency = <24000000>; + }; + }; +}; + +&bus_dmc { + devfreq-events = <&ppmu_dmc0_3>, <&ppmu_dmc1_3>; + vdd-supply = <&buck1_reg>; + status = "okay"; +}; + +&bus_acp { + devfreq = <&bus_dmc>; + status = "okay"; +}; + +&bus_c2c { + devfreq = <&bus_dmc>; + status = "okay"; +}; + +&bus_leftbus { + devfreq-events = <&ppmu_leftbus_3>, <&ppmu_rightbus_3>; + vdd-supply = <&buck3_reg>; + status = "okay"; +}; + +&bus_rightbus { + devfreq = <&bus_leftbus>; + status = "okay"; +}; + +&bus_display { + devfreq = <&bus_leftbus>; + status = "okay"; +}; + +&bus_fsys { + devfreq = <&bus_leftbus>; + status = "okay"; +}; + +&bus_peri { + devfreq = <&bus_leftbus>; + status = "okay"; +}; + +&bus_mfc { + devfreq = <&bus_leftbus>; + status = "okay"; +}; + +&camera { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <>; +}; + +&clock { + assigned-clocks = <&clock CLK_FOUT_EPLL>; + assigned-clock-rates = <45158401>; +}; + +&clock_audss { + assigned-clocks = <&clock_audss EXYNOS_MOUT_AUDSS>, + <&clock_audss EXYNOS_MOUT_I2S>, + <&clock_audss EXYNOS_DOUT_SRP>, + <&clock_audss EXYNOS_DOUT_AUD_BUS>, + <&clock_audss EXYNOS_DOUT_I2S>; + + assigned-clock-parents = <&clock CLK_FOUT_EPLL>, + <&clock_audss EXYNOS_MOUT_AUDSS>; + + assigned-clock-rates = <0>, <0>, + <196608001>, + <(196608001 / 2)>, + <(196608001 / 8)>; +}; + +&cpu0 { + cpu0-supply = <&buck2_reg>; +}; + +&cpu0_opp_table { + opp-1000000000 { + opp-suspend; + }; + opp-800000000 { + /delete-property/opp-suspend; + }; +}; + +&cpu_thermal { + cooling-maps { + cooling_map0: map0 { + /* Corresponds to 800MHz at freq_table */ + cooling-device = <&cpu0 7 7>, <&cpu1 7 7>, + <&cpu2 7 7>, <&cpu3 7 7>; + }; + cooling_map1: map1 { + /* Corresponds to 200MHz at freq_table */ + cooling-device = <&cpu0 13 13>, <&cpu1 13 13>, + <&cpu2 13 13>, <&cpu3 13 13>; + }; + }; +}; + +&pinctrl_1 { + gpio_power_key: power-key { + samsung,pins = "gpx1-3"; + samsung,pin-pud = ; + }; + + max77686_irq: max77686-irq { + samsung,pins = "gpx3-2"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + hdmi_hpd: hdmi-hpd { + samsung,pins = "gpx3-7"; + samsung,pin-pud = ; + }; + + emmc_rstn: emmc-rstn { + samsung,pins = "gpk1-2"; + samsung,pin-pud = ; + }; +}; + +&ehci { + status = "okay"; +}; + +&exynos_usbphy { + status = "okay"; +}; + +&fimc_0 { + status = "okay"; + assigned-clocks = <&clock CLK_MOUT_FIMC0>, + <&clock CLK_SCLK_FIMC0>; + assigned-clock-parents = <&clock CLK_MOUT_MPLL_USER_T>; + assigned-clock-rates = <0>, <176000000>; +}; + +&fimc_1 { + status = "okay"; + assigned-clocks = <&clock CLK_MOUT_FIMC1>, + <&clock CLK_SCLK_FIMC1>; + assigned-clock-parents = <&clock CLK_MOUT_MPLL_USER_T>; + assigned-clock-rates = <0>, <176000000>; +}; + +&fimc_2 { + status = "okay"; + assigned-clocks = <&clock CLK_MOUT_FIMC2>, + <&clock CLK_SCLK_FIMC2>; + assigned-clock-parents = <&clock CLK_MOUT_MPLL_USER_T>; + assigned-clock-rates = <0>, <176000000>; +}; + +&fimc_3 { + status = "okay"; + assigned-clocks = <&clock CLK_MOUT_FIMC3>, + <&clock CLK_SCLK_FIMC3>; + assigned-clock-parents = <&clock CLK_MOUT_MPLL_USER_T>; + assigned-clock-rates = <0>, <176000000>; +}; + +&gpu { + mali-supply = <&buck4_reg>; + status = "okay"; +}; + +&hdmi { + hpd-gpios = <&gpx3 7 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&hdmi_hpd>; + vdd-supply = <&ldo8_reg>; + vdd_osc-supply = <&ldo10_reg>; + vdd_pll-supply = <&ldo8_reg>; + ddc = <&i2c_2>; + status = "okay"; +}; + +&hdmicec { + status = "okay"; +}; + +&hsotg { + status = "okay"; + vusb_d-supply = <&ldo15_reg>; + vusb_a-supply = <&ldo12_reg>; +}; + +&i2c_0 { + samsung,i2c-sda-delay = <100>; + samsung,i2c-max-bus-freq = <400000>; + status = "okay"; + + usb3503: usb-hub@8 { + compatible = "smsc,usb3503"; + reg = <0x08>; + + intn-gpios = <&gpx3 0 GPIO_ACTIVE_HIGH>; + connect-gpios = <&gpx3 4 GPIO_ACTIVE_HIGH>; + reset-gpios = <&gpx3 5 GPIO_ACTIVE_LOW>; + initial-mode = <1>; + }; + + max77686: pmic@9 { + compatible = "maxim,max77686"; + interrupt-parent = <&gpx3>; + interrupts = <2 IRQ_TYPE_LEVEL_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&max77686_irq>; + reg = <0x09>; + #clock-cells = <1>; + + voltage-regulators { + ldo1_reg: LDO1 { + regulator-name = "VDD_ALIVE_1.0V"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-always-on; + }; + + ldo2_reg: LDO2 { + regulator-name = "VDDQ_M1_2_1.8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + ldo3_reg: LDO3 { + regulator-name = "VDDQ_EXT_1.8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + ldo4_reg: LDO4 { + regulator-name = "VDDQ_MMC2_2.8V"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + regulator-boot-on; + }; + + ldo5_reg: LDO5 { + regulator-name = "VDDQ_MMC1_3_1.8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-boot-on; + }; + + ldo6_reg: LDO6 { + regulator-name = "VDD10_MPLL_1.0V"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-always-on; + }; + + ldo7_reg: LDO7 { + regulator-name = "VDD10_XPLL_1.0V"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-always-on; + }; + + ldo8_reg: LDO8 { + regulator-name = "VDD10_HDMI_1.0V"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + }; + + ldo10_reg: LDO10 { + regulator-name = "VDDQ_MIPIHSI_1.8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + ldo11_reg: LDO11 { + regulator-name = "VDD18_ABB1_1.8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + ldo12_reg: LDO12 { + regulator-name = "VDD33_USB_3.3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + regulator-boot-on; + }; + + ldo13_reg: LDO13 { + regulator-name = "VDDQ_C2C_W_1.8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-boot-on; + }; + + ldo14_reg: LDO14 { + regulator-name = "VDD18_ABB0_2_1.8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-boot-on; + }; + + ldo15_reg: LDO15 { + regulator-name = "VDD10_HSIC_1.0V"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-always-on; + regulator-boot-on; + }; + + ldo16_reg: LDO16 { + regulator-name = "VDD18_HSIC_1.8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-boot-on; + }; + + ldo20_reg: LDO20 { + regulator-name = "LDO20_1.8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + ldo21_reg: LDO21 { + regulator-name = "TFLASH_2.8V"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + regulator-boot-on; + }; + + ldo22_reg: LDO22 { + /* + * Only U3 uses it, so let it define the + * constraints + */ + regulator-name = "LDO22"; + regulator-boot-on; + }; + + ldo25_reg: LDO25 { + regulator-name = "VDDQ_LCD_1.8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-boot-on; + }; + + buck1_reg: BUCK1 { + regulator-name = "VDD_MIF"; + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <1100000>; + regulator-always-on; + regulator-boot-on; + }; + + buck2_reg: BUCK2 { + regulator-name = "VDD_ARM"; + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <1350000>; + regulator-always-on; + regulator-boot-on; + }; + + buck3_reg: BUCK3 { + regulator-name = "VDD_INT"; + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <1050000>; + regulator-always-on; + regulator-boot-on; + }; + + buck4_reg: BUCK4 { + regulator-name = "VDD_G3D"; + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <1100000>; + regulator-microvolt-offset = <50000>; + }; + + buck5_reg: BUCK5 { + regulator-name = "VDDQ_CKEM1_2_1.2V"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-always-on; + regulator-boot-on; + }; + + buck6_reg: BUCK6 { + regulator-name = "BUCK6_1.35V"; + regulator-min-microvolt = <1350000>; + regulator-max-microvolt = <1350000>; + regulator-always-on; + regulator-boot-on; + }; + + buck7_reg: BUCK7 { + regulator-name = "BUCK7_2.0V"; + regulator-min-microvolt = <2000000>; + regulator-max-microvolt = <2000000>; + regulator-always-on; + }; + + buck8_reg: BUCK8 { + /* + * Constraints set by specific board: X, + * X2 and U3. + */ + regulator-name = "BUCK8_2.8V"; + }; + }; + }; +}; + +&i2c_1 { + status = "okay"; + max98090: audio-codec@10 { + compatible = "maxim,max98090"; + reg = <0x10>; + interrupt-parent = <&gpx0>; + interrupts = <0 IRQ_TYPE_NONE>; + clocks = <&i2s0 CLK_I2S_CDCLK>; + clock-names = "mclk"; + #sound-dai-cells = <0>; + }; +}; + +&i2c_2 { + status = "okay"; +}; + +&i2c_8 { + status = "okay"; +}; + +&i2s0 { + pinctrl-0 = <&i2s0_bus>; + pinctrl-names = "default"; + status = "okay"; + assigned-clocks = <&i2s0 CLK_I2S_RCLK_SRC>; + assigned-clock-parents = <&clock_audss EXYNOS_SCLK_I2S>; +}; + +&mixer { + status = "okay"; +}; + +&mshc_0 { + pinctrl-0 = <&sd4_clk &sd4_cmd &sd4_bus4 &sd4_bus8>; + pinctrl-names = "default"; + vmmc-supply = <&ldo20_reg>; + mmc-pwrseq = <&emmc_pwrseq>; + status = "okay"; + + broken-cd; + card-detect-delay = <200>; + samsung,dw-mshc-ciu-div = <3>; + samsung,dw-mshc-sdr-timing = <2 3>; + samsung,dw-mshc-ddr-timing = <1 2>; + bus-width = <8>; + cap-mmc-highspeed; +}; + +&rtc { + status = "okay"; + clocks = <&clock CLK_RTC>, <&max77686 MAX77686_CLK_AP>; + clock-names = "rtc", "rtc_src"; +}; + +&sdhci_2 { + bus-width = <4>; + pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus4>; + pinctrl-names = "default"; + vmmc-supply = <&ldo21_reg>; + vqmmc-supply = <&ldo4_reg>; + cd-gpios = <&gpk2 2 GPIO_ACTIVE_LOW>; + status = "okay"; +}; + +&serial_0 { + status = "okay"; +}; + +&serial_1 { + status = "okay"; +}; + +&tmu { + vtmu-supply = <&ldo10_reg>; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/exynos4412-odroidu3.dts b/arch/arm/boot/dts/exynos4412-odroidu3.dts new file mode 100644 index 0000000000..efaf7533e8 --- /dev/null +++ b/arch/arm/boot/dts/exynos4412-odroidu3.dts @@ -0,0 +1,153 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Hardkernel's Exynos4412 based ODROID-U3 board device tree source + * + * Copyright (c) 2014 Marek Szyprowski + * + * Device tree source file for Hardkernel's ODROID-U3 board which is based + * on Samsung's Exynos4412 SoC. + */ + +/dts-v1/; +#include "exynos4412-odroid-common.dtsi" +#include "exynos4412-prime.dtsi" + +/ { + model = "Hardkernel ODROID-U3 board based on Exynos4412"; + compatible = "hardkernel,odroid-u3", "samsung,exynos4412", "samsung,exynos4"; + + aliases { + ethernet = ðernet; + }; + + memory@40000000 { + device_type = "memory"; + reg = <0x40000000 0x7FF00000>; + }; + + vbus_otg_reg: regulator-1 { + compatible = "regulator-fixed"; + regulator-name = "VBUS_VDD_5.0V"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpl2 0 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + leds { + compatible = "gpio-leds"; + led1 { + label = "led1:heart"; + gpios = <&gpc1 0 GPIO_ACTIVE_LOW>; + default-state = "on"; + linux,default-trigger = "heartbeat"; + }; + }; + + fan0: pwm-fan { + compatible = "pwm-fan"; + pwms = <&pwm 0 10000 0>; + #cooling-cells = <2>; + cooling-levels = <0 102 170 230>; + }; +}; + +&adc { + vdd-supply = <&ldo10_reg>; + /* Nothing connected to ADC inputs, keep it disabled */ +}; + +/* Supply for LAN9730/SMSC95xx */ +&buck8_reg { + regulator-name = "BUCK8_P3V3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; +}; + +&cpu_thermal { + cooling-maps { + map0 { + trip = <&cpu_alert1>; + cooling-device = <&cpu0 9 9>, <&cpu1 9 9>, + <&cpu2 9 9>, <&cpu3 9 9>, + <&fan0 1 2>; + }; + map1 { + trip = <&cpu_alert2>; + cooling-device = <&cpu0 15 15>, <&cpu1 15 15>, + <&cpu2 15 15>, <&cpu3 15 15>, + <&fan0 2 3>; + }; + map2 { + trip = <&cpu_alert0>; + cooling-device = <&fan0 0 1>; + }; + }; +}; + +&hdmicec { + needs-hpd; +}; + +/* VDDQ for MSHC (eMMC card) */ +&ldo22_reg { + regulator-name = "LDO22_VDDQ_MMC4_2.8V"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; +}; + +&mshc_0 { + vqmmc-supply = <&ldo22_reg>; +}; + +&pwm { + pinctrl-0 = <&pwm0_out>; + pinctrl-names = "default"; + samsung,pwm-outputs = <0>; + status = "okay"; +}; + +&usb3503 { + clock-names = "refclk"; + clocks = <&pmu_system_controller 0>; + refclk-frequency = <24000000>; +}; + +&ehci { + #address-cells = <1>; + #size-cells = <0>; + phys = <&exynos_usbphy 2>, <&exynos_usbphy 3>; + phy-names = "hsic0", "hsic1"; + + ethernet: usbether@2 { + compatible = "usb0424,9730"; + reg = <2>; + local-mac-address = [00 00 00 00 00 00]; /* Filled in by a bootloader */ + }; +}; + +&hsotg { + dr_mode = "otg"; + vbus-supply = <&vbus_otg_reg>; +}; + +&sound { + model = "Odroid-U3"; + samsung,audio-widgets = + "Headphone", "Headphone Jack", + "Speakers", "Speakers"; + samsung,audio-routing = + "Headphone Jack", "HPL", + "Headphone Jack", "HPR", + "Headphone Jack", "MICBIAS", + "IN1", "Headphone Jack", + "Speakers", "SPKL", + "Speakers", "SPKR"; +}; + +&spi_1 { + pinctrl-names = "default"; + pinctrl-0 = <&spi1_bus>; + cs-gpios = <&gpb 5 GPIO_ACTIVE_HIGH>; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/exynos4412-odroidx.dts b/arch/arm/boot/dts/exynos4412-odroidx.dts new file mode 100644 index 0000000000..0e9d626e74 --- /dev/null +++ b/arch/arm/boot/dts/exynos4412-odroidx.dts @@ -0,0 +1,139 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Hardkernel's Exynos4412 based ODROID-X board device tree source + * + * Copyright (c) 2012 Dongjin Kim + * + * Device tree source file for Hardkernel's ODROID-X board which is based + * on Samsung's Exynos4412 SoC. + */ + +/dts-v1/; +#include "exynos4412-odroid-common.dtsi" + +/ { + model = "Hardkernel ODROID-X board based on Exynos4412"; + compatible = "hardkernel,odroid-x", "samsung,exynos4412", "samsung,exynos4"; + + aliases { + ethernet = ðernet; + }; + + memory@40000000 { + device_type = "memory"; + reg = <0x40000000 0x3FF00000>; + }; + + leds { + compatible = "gpio-leds"; + led1 { + label = "led1:heart"; + gpios = <&gpc1 0 GPIO_ACTIVE_LOW>; + default-state = "on"; + linux,default-trigger = "heartbeat"; + }; + led2 { + label = "led2:mmc0"; + gpios = <&gpc1 2 GPIO_ACTIVE_LOW>; + default-state = "on"; + linux,default-trigger = "mmc0"; + }; + }; + + regulator-1 { + compatible = "regulator-fixed"; + regulator-name = "p3v3_en"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpa1 1 GPIO_ACTIVE_HIGH>; + enable-active-high; + regulator-always-on; + }; +}; + +&adc { + vdd-supply = <&ldo10_reg>; + status = "okay"; +}; + +/* VDDQ for MSHC (eMMC card) */ +&buck8_reg { + regulator-name = "BUCK8_VDDQ_MMC4_2.8V"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; +}; + +&ehci { + #address-cells = <1>; + #size-cells = <0>; + phys = <&exynos_usbphy 2>; + phy-names = "hsic0"; + + hub@2 { + compatible = "usb0424,3503"; + reg = <2>; + #address-cells = <1>; + #size-cells = <0>; + + hub@1 { + compatible = "usb0424,9514"; + reg = <1>; + #address-cells = <1>; + #size-cells = <0>; + + ethernet: usbether@1 { + compatible = "usb0424,ec00"; + reg = <1>; + local-mac-address = [00 00 00 00 00 00]; /* Filled in by a bootloader */ + }; + }; + }; +}; + +&gpio_keys { + pinctrl-0 = <&gpio_power_key &gpio_home_key>; + + home-key { + gpios = <&gpx2 2 GPIO_ACTIVE_HIGH>; + linux,code = ; + label = "home key"; + debounce-interval = <10>; + wakeup-source; + }; +}; + +&hsotg { + dr_mode = "peripheral"; +}; + +&mshc_0 { + vqmmc-supply = <&buck8_reg>; +}; + +&pinctrl_1 { + gpio_home_key: home-key { + samsung,pins = "gpx2-2"; + samsung,pin-pud = ; + }; +}; + +&serial_2 { + status = "okay"; +}; + +&serial_3 { + status = "okay"; +}; + +&sound { + model = "Odroid-X"; + samsung,audio-widgets = + "Headphone", "Headphone Jack", + "Microphone", "Mic Jack", + "Microphone", "DMIC"; + samsung,audio-routing = + "Headphone Jack", "HPL", + "Headphone Jack", "HPR", + "IN1", "Mic Jack", + "Mic Jack", "MICBIAS"; +}; diff --git a/arch/arm/boot/dts/exynos4412-odroidx2.dts b/arch/arm/boot/dts/exynos4412-odroidx2.dts new file mode 100644 index 0000000000..f4b68c75c9 --- /dev/null +++ b/arch/arm/boot/dts/exynos4412-odroidx2.dts @@ -0,0 +1,22 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Hardkernel's Exynos4412 based ODROID-X2 board device tree source + * + * Copyright (c) 2012 Dongjin Kim + * + * Device tree source file for Hardkernel's ODROID-X2 board which is based + * on Samsung's Exynos4412 SoC. + */ + +#include "exynos4412-odroidx.dts" +#include "exynos4412-prime.dtsi" + +/ { + model = "Hardkernel ODROID-X2 board based on Exynos4412"; + compatible = "hardkernel,odroid-x2", "samsung,exynos4412", "samsung,exynos4"; + + memory@40000000 { + device_type = "memory"; + reg = <0x40000000 0x7FF00000>; + }; +}; diff --git a/arch/arm/boot/dts/exynos4412-origen.dts b/arch/arm/boot/dts/exynos4412-origen.dts new file mode 100644 index 0000000000..e1f6de53e2 --- /dev/null +++ b/arch/arm/boot/dts/exynos4412-origen.dts @@ -0,0 +1,551 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Insignal's Exynos4412 based Origen board device tree source + * + * Copyright (c) 2012-2013 Samsung Electronics Co., Ltd. + * http://www.samsung.com + * + * Device tree source file for Insignal's Origen board which is based on + * Samsung's Exynos4412 SoC. + */ + +/dts-v1/; +#include "exynos4412.dtsi" +#include +#include +#include +#include "exynos-mfc-reserved-memory.dtsi" + +/ { + model = "Insignal Origen evaluation board based on Exynos4412"; + compatible = "insignal,origen4412", "samsung,exynos4412", "samsung,exynos4"; + + memory@40000000 { + device_type = "memory"; + reg = <0x40000000 0x40000000>; + }; + + chosen { + stdout-path = "serial2:115200n8"; + }; + + firmware@203f000 { + compatible = "samsung,secure-firmware"; + reg = <0x0203F000 0x1000>; + }; + + mmc_reg: regulator-0 { + compatible = "regulator-fixed"; + regulator-name = "VMEM_VDD_2.8V"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + gpio = <&gpx1 1 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + display-timings { + native-mode = <&timing0>; + timing0: timing { + clock-frequency = <47500000>; + hactive = <1024>; + vactive = <600>; + hfront-porch = <64>; + hback-porch = <16>; + hsync-len = <48>; + vback-porch = <64>; + vfront-porch = <16>; + vsync-len = <3>; + }; + }; + + fixed-rate-clocks { + xxti { + compatible = "samsung,clock-xxti"; + clock-frequency = <0>; + }; + + xusbxti { + compatible = "samsung,clock-xusbxti"; + clock-frequency = <24000000>; + }; + }; +}; + +&cpu0 { + cpu0-supply = <&buck2_reg>; +}; + +&cpu_thermal { + cooling-maps { + cooling_map0: map0 { + /* Corresponds to 800MHz at freq_table */ + cooling-device = <&cpu0 7 7>, <&cpu1 7 7>, + <&cpu2 7 7>, <&cpu3 7 7>; + }; + cooling_map1: map1 { + /* Corresponds to 200MHz at freq_table */ + cooling-device = <&cpu0 13 13>, <&cpu1 13 13>, + <&cpu2 13 13>, <&cpu3 13 13>; + }; + }; +}; + +&exynos_usbphy { + status = "okay"; +}; + +&ehci { + samsung,vbus-gpio = <&gpx3 5 1>; + status = "okay"; + phys = <&exynos_usbphy 2>, <&exynos_usbphy 3>; + phy-names = "hsic0", "hsic1"; +}; + +&fimd { + pinctrl-0 = <&lcd_clk &lcd_data24 &pwm1_out>; + pinctrl-names = "default"; + status = "okay"; +}; + +&i2c_0 { + #address-cells = <1>; + #size-cells = <0>; + samsung,i2c-sda-delay = <100>; + samsung,i2c-max-bus-freq = <20000>; + pinctrl-0 = <&i2c0_bus>; + pinctrl-names = "default"; + status = "okay"; + + pmic@66 { + compatible = "samsung,s5m8767-pmic"; + reg = <0x66>; + + s5m8767,pmic-buck-default-dvs-idx = <3>; + + s5m8767,pmic-buck-dvs-gpios = <&gpx2 3 GPIO_ACTIVE_HIGH>, + <&gpx2 4 GPIO_ACTIVE_HIGH>, + <&gpx2 5 GPIO_ACTIVE_HIGH>; + + s5m8767,pmic-buck-ds-gpios = <&gpm3 5 GPIO_ACTIVE_HIGH>, + <&gpm3 6 GPIO_ACTIVE_HIGH>, + <&gpm3 7 GPIO_ACTIVE_HIGH>; + + s5m8767,pmic-buck2-dvs-voltage = <1250000>, <1200000>, + <1200000>, <1200000>, + <1200000>, <1200000>, + <1200000>, <1200000>; + + s5m8767,pmic-buck3-dvs-voltage = <1100000>, <1100000>, + <1100000>, <1100000>, + <1100000>, <1100000>, + <1100000>, <1100000>; + + s5m8767,pmic-buck4-dvs-voltage = <1200000>, <1200000>, + <1200000>, <1200000>, + <1200000>, <1200000>, + <1200000>, <1200000>; + + s5m8767_osc: clocks { + compatible = "samsung,s5m8767-clk"; + #clock-cells = <1>; + clock-output-names = "s5m8767_ap", "s5m8767_cp", + "s5m8767_bt"; + }; + + regulators { + ldo1_reg: LDO1 { + regulator-name = "VDD_ALIVE"; + regulator-min-microvolt = <1100000>; + regulator-max-microvolt = <1100000>; + regulator-always-on; + regulator-boot-on; + op_mode = <1>; /* Normal Mode */ + }; + + ldo2_reg: LDO2 { + regulator-name = "VDDQ_M12"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-always-on; + op_mode = <1>; /* Normal Mode */ + }; + + ldo3_reg: LDO3 { + regulator-name = "VDDIOAP_18"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + op_mode = <1>; /* Normal Mode */ + }; + + ldo4_reg: LDO4 { + regulator-name = "VDDQ_PRE"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + op_mode = <1>; /* Normal Mode */ + }; + + ldo5_reg: LDO5 { + regulator-name = "VDD18_2M"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + op_mode = <1>; /* Normal Mode */ + }; + + ldo6_reg: LDO6 { + regulator-name = "VDD10_MPLL"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-always-on; + op_mode = <1>; /* Normal Mode */ + }; + + ldo7_reg: LDO7 { + regulator-name = "VDD10_XPLL"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-always-on; + op_mode = <1>; /* Normal Mode */ + }; + + ldo8_reg: LDO8 { + regulator-name = "VDD10_MIPI"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-always-on; + op_mode = <1>; /* Normal Mode */ + }; + + ldo9_reg: LDO9 { + regulator-name = "VDD33_LCD"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + op_mode = <1>; /* Normal Mode */ + }; + + ldo10_reg: LDO10 { + regulator-name = "VDD18_MIPI"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + op_mode = <1>; /* Normal Mode */ + }; + + ldo11_reg: LDO11 { + regulator-name = "VDD18_ABB1"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + op_mode = <1>; /* Normal Mode */ + }; + + ldo12_reg: LDO12 { + regulator-name = "VDD33_UOTG"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + op_mode = <1>; /* Normal Mode */ + }; + + ldo13_reg: LDO13 { + regulator-name = "VDDIOPERI_18"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + op_mode = <1>; /* Normal Mode */ + }; + + ldo14_reg: LDO14 { + regulator-name = "VDD18_ABB02"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + op_mode = <1>; /* Normal Mode */ + }; + + ldo15_reg: LDO15 { + regulator-name = "VDD10_USH"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-always-on; + op_mode = <1>; /* Normal Mode */ + }; + + ldo16_reg: LDO16 { + regulator-name = "VDD18_HSIC"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + op_mode = <1>; /* Normal Mode */ + }; + + ldo17_reg: LDO17 { + regulator-name = "VDDIOAP_MMC012_28"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + regulator-always-on; + op_mode = <1>; /* Normal Mode */ + }; + + ldo18_reg: LDO18 { + regulator-name = "VDDIOPERI_28"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + regulator-always-on; + op_mode = <1>; /* Normal Mode */ + }; + + ldo19_reg: LDO19 { + regulator-name = "DVDD25"; + regulator-min-microvolt = <2500000>; + regulator-max-microvolt = <2500000>; + regulator-always-on; + op_mode = <1>; /* Normal Mode */ + }; + + ldo20_reg: LDO20 { + regulator-name = "VDD28_CAM"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + regulator-always-on; + op_mode = <1>; /* Normal Mode */ + }; + + ldo21_reg: LDO21 { + regulator-name = "VDD28_AF"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + regulator-always-on; + op_mode = <1>; /* Normal Mode */ + }; + + ldo22_reg: LDO22 { + regulator-name = "VDDA28_2M"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + regulator-always-on; + op_mode = <1>; /* Normal Mode */ + }; + + ldo23_reg: LDO23 { + regulator-name = "VDD28_TF"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + regulator-always-on; + op_mode = <1>; /* Normal Mode */ + }; + + ldo24_reg: LDO24 { + regulator-name = "VDD33_A31"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + op_mode = <1>; /* Normal Mode */ + }; + + ldo25_reg: LDO25 { + regulator-name = "VDD18_CAM"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + op_mode = <1>; /* Normal Mode */ + }; + + ldo26_reg: LDO26 { + regulator-name = "VDD18_A31"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + op_mode = <1>; /* Normal Mode */ + }; + + ldo27_reg: LDO27 { + regulator-name = "GPS_1V8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + op_mode = <1>; /* Normal Mode */ + }; + + ldo28_reg: LDO28 { + regulator-name = "DVDD12"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-always-on; + op_mode = <1>; /* Normal Mode */ + }; + + buck1_reg: BUCK1 { + regulator-name = "VDD_MIF"; + regulator-min-microvolt = <950000>; + regulator-max-microvolt = <1100000>; + regulator-always-on; + regulator-boot-on; + op_mode = <1>; /* Normal Mode */ + }; + + buck2_reg: BUCK2 { + regulator-name = "VDD_ARM"; + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <1350000>; + regulator-always-on; + regulator-boot-on; + op_mode = <1>; /* Normal Mode */ + }; + + buck3_reg: BUCK3 { + regulator-name = "VDD_INT"; + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <1200000>; + regulator-always-on; + regulator-boot-on; + op_mode = <1>; /* Normal Mode */ + }; + + buck4_reg: BUCK4 { + regulator-name = "VDD_G3D"; + regulator-min-microvolt = <750000>; + regulator-max-microvolt = <1500000>; + regulator-always-on; + regulator-boot-on; + op_mode = <1>; /* Normal Mode */ + }; + + buck5_reg: BUCK5 { + regulator-name = "VDD_M12"; + regulator-min-microvolt = <750000>; + regulator-max-microvolt = <1500000>; + regulator-always-on; + regulator-boot-on; + op_mode = <1>; /* Normal Mode */ + }; + + buck6_reg: BUCK6 { + regulator-name = "VDD12_5M"; + regulator-min-microvolt = <750000>; + regulator-max-microvolt = <1500000>; + regulator-always-on; + regulator-boot-on; + op_mode = <1>; /* Normal Mode */ + }; + + buck9_reg: BUCK9 { + regulator-name = "VDDF28_EMMC"; + regulator-min-microvolt = <750000>; + regulator-max-microvolt = <3000000>; + regulator-always-on; + regulator-boot-on; + op_mode = <1>; /* Normal Mode */ + }; + }; + }; +}; + +&keypad { + samsung,keypad-num-rows = <3>; + samsung,keypad-num-columns = <2>; + linux,keypad-no-autorepeat; + wakeup-source; + pinctrl-0 = <&keypad_rows &keypad_cols>; + pinctrl-names = "default"; + status = "okay"; + + key-home { + keypad,row = <0>; + keypad,column = <0>; + linux,code = ; + }; + + key-down { + keypad,row = <0>; + keypad,column = <1>; + linux,code = ; + }; + + key-up { + keypad,row = <1>; + keypad,column = <0>; + linux,code = ; + }; + + key-menu { + keypad,row = <1>; + keypad,column = <1>; + linux,code = ; + }; + + key-back { + keypad,row = <2>; + keypad,column = <0>; + linux,code = ; + }; + + key-enter { + keypad,row = <2>; + keypad,column = <1>; + linux,code = ; + }; +}; + +&mshc_0 { + pinctrl-0 = <&sd4_clk &sd4_cmd &sd4_bus4 &sd4_bus8>; + pinctrl-names = "default"; + status = "okay"; + + broken-cd; + card-detect-delay = <200>; + samsung,dw-mshc-ciu-div = <3>; + samsung,dw-mshc-sdr-timing = <2 3>; + samsung,dw-mshc-ddr-timing = <1 2>; + bus-width = <8>; + cap-mmc-highspeed; +}; + +&pinctrl_1 { + keypad_rows: keypad-rows { + samsung,pins = "gpx2-0", "gpx2-1", "gpx2-2"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + keypad_cols: keypad-cols { + samsung,pins = "gpx1-0", "gpx1-1"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; +}; + +&rtc { + status = "okay"; + clocks = <&clock CLK_RTC>, <&s5m8767_osc S2MPS11_CLK_AP>; + clock-names = "rtc", "rtc_src"; +}; + +&sdhci_2 { + bus-width = <4>; + pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_bus4 &sd2_cd>; + pinctrl-names = "default"; + vmmc-supply = <&mmc_reg>; + status = "okay"; +}; + +&serial_0 { + status = "okay"; +}; + +&serial_1 { + status = "okay"; +}; + +&serial_2 { + status = "okay"; +}; + +&serial_3 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/exynos4412-p4note-n8010.dts b/arch/arm/boot/dts/exynos4412-p4note-n8010.dts new file mode 100644 index 0000000000..9f559425bd --- /dev/null +++ b/arch/arm/boot/dts/exynos4412-p4note-n8010.dts @@ -0,0 +1,17 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Samsung's Galaxy Note 10.1 - N801x (wifi only version) + * + * Copyright (c) 2013 Samsung Electronics Co., Ltd. + * http://www.samsung.com + */ + +/dts-v1/; +#include "exynos4412-p4note.dtsi" + +/ { + model = "Samsung Galaxy Note 10.1 (GT-N8010/N8013) based on Exynos4412"; + compatible = "samsung,n8010", "samsung,p4note", "samsung,exynos4412", "samsung,exynos4"; + + /* this is the base variant without any kind of modem */ +}; diff --git a/arch/arm/boot/dts/exynos4412-p4note.dtsi b/arch/arm/boot/dts/exynos4412-p4note.dtsi new file mode 100644 index 0000000000..9e750890ed --- /dev/null +++ b/arch/arm/boot/dts/exynos4412-p4note.dtsi @@ -0,0 +1,1132 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Samsung's Exynos4412 based p4note device family base DT. + * Based on exynos4412-midas.dtsi. + * + * Copyright (c) 2013 Samsung Electronics Co., Ltd. + * http://www.samsung.com + */ + +/dts-v1/; +#include "exynos4412.dtsi" +#include "exynos4412-ppmu-common.dtsi" + +#include +#include +#include +#include +#include + +/ { + compatible = "samsung,p4note", "samsung,exynos4412", "samsung,exynos4"; + + memory@40000000 { + device_type = "memory"; + reg = <0x40000000 0x80000000>; + }; + + chosen { + stdout-path = &serial_2; + }; + + firmware@204f000 { + compatible = "samsung,secure-firmware"; + reg = <0x0204F000 0x1000>; + }; + + fixed-rate-clocks { + xxti { + compatible = "samsung,clock-xxti"; + clock-frequency = <0>; + }; + + xusbxti { + compatible = "samsung,clock-xusbxti"; + clock-frequency = <24000000>; + }; + }; + + gpio-keys { + compatible = "gpio-keys"; + pinctrl-names = "default"; + pinctrl-0 = <&gpio_keys>; + + key-down { + gpios = <&gpx2 2 GPIO_ACTIVE_LOW>; + linux,code = ; + label = "volume down"; + debounce-interval = <10>; + }; + + key-up { + gpios = <&gpx3 3 GPIO_ACTIVE_LOW>; + linux,code = ; + label = "volume up"; + debounce-interval = <10>; + }; + + key-power { + gpios = <&gpx2 7 GPIO_ACTIVE_LOW>; + linux,code = ; + label = "power"; + debounce-interval = <10>; + wakeup-source; + }; + }; + + voltage-regulator-1 { + compatible = "regulator-fixed"; + regulator-name = "TSP_LDO1"; + pinctrl-names = "default"; + pinctrl-0 = <&tsp_reg_gpio_1>; + gpios = <&gpm4 5 GPIO_ACTIVE_HIGH>; + enable-active-high; + regulator-always-on; + }; + + voltage-regulator-2 { + compatible = "regulator-fixed"; + regulator-name = "TSP_LDO2"; + pinctrl-names = "default"; + pinctrl-0 = <&tsp_reg_gpio_2>; + gpios = <&gpb 5 GPIO_ACTIVE_HIGH>; + enable-active-high; + regulator-always-on; + }; + + voltage-regulator-3 { + compatible = "regulator-fixed"; + regulator-name = "TSP_LDO3"; + pinctrl-names = "default"; + pinctrl-0 = <&tsp_reg_gpio_3>; + gpios = <&gpb 7 GPIO_ACTIVE_HIGH>; + startup-delay-us = <20000>; + enable-active-high; + regulator-always-on; + }; + + wlan_pwrseq: sdhci3-pwrseq { + compatible = "mmc-pwrseq-simple"; + reset-gpios = <&gpm3 5 GPIO_ACTIVE_LOW>; + pinctrl-0 = <&wifi_reset>; + pinctrl-names = "default"; + clocks = <&max77686 MAX77686_CLK_PMIC>; + clock-names = "ext_clock"; + }; + + i2c-gpio-1 { + compatible = "i2c-gpio"; + sda-gpios = <&gpy2 4 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; + scl-gpios = <&gpy2 5 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; + i2c-gpio,delay-us = <2>; + #address-cells = <1>; + #size-cells = <0>; + + magnetometer@c { + compatible = "asahi-kasei,ak8975"; + reg = <0x0c>; + pinctrl-0 = <&ak8975_irq>; + pinctrl-names = "default"; + interrupt-parent = <&gpm4>; + interrupts = <7 IRQ_TYPE_EDGE_RISING>; + }; + }; + + i2c-gpio-2 { + compatible = "i2c-gpio"; + sda-gpios = <&gpy0 2 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; + scl-gpios = <&gpy0 3 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; + i2c-gpio,delay-us = <2>; + #address-cells = <1>; + #size-cells = <0>; + + fuel-gauge@36 { + compatible = "maxim,max17042"; + reg = <0x36>; + pinctrl-0 = <&fuel_alert_irq>; + pinctrl-names = "default"; + interrupt-parent = <&gpx2>; + interrupts = <3 IRQ_TYPE_LEVEL_LOW>; + maxim,rsns-microohm = <10000>; + maxim,over-heat-temp = <600>; + maxim,over-volt = <4300>; + }; + }; + + i2c-gpio-3 { + compatible = "i2c-gpio"; + sda-gpios = <&gpm4 1 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; + scl-gpios = <&gpm4 0 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; + i2c-gpio,delay-us = <5>; + #address-cells = <1>; + #size-cells = <0>; + + adc@41 { + compatible = "st,stmpe811"; + reg = <0x41>; + pinctrl-0 = <&stmpe_adc_irq>; + pinctrl-names = "default"; + interrupt-parent = <&gpx0>; + interrupts = <1 IRQ_TYPE_LEVEL_LOW>; + interrupt-controller; + irq-trigger = <0x1>; + st,adc-freq = <3>; + st,mod-12b = <1>; + st,ref-sel = <0>; + st,sample-time = <3>; + + stmpe_adc { + compatible = "st,stmpe-adc"; + #io-channel-cells = <1>; + st,norequest-mask = <0x2F>; + }; + }; + }; +}; + +&adc { + vdd-supply = <&ldo3_reg>; + /* not verified */ + status = "okay"; +}; + +&bus_dmc { + devfreq-events = <&ppmu_dmc0_3>, <&ppmu_dmc1_3>; + vdd-supply = <&buck1_reg>; + status = "okay"; +}; + +&bus_acp { + devfreq = <&bus_dmc>; + status = "okay"; +}; + +&bus_c2c { + devfreq = <&bus_dmc>; + status = "okay"; +}; + +&bus_leftbus { + devfreq-events = <&ppmu_leftbus_3>, <&ppmu_rightbus_3>; + vdd-supply = <&buck3_reg>; + status = "okay"; +}; + +&bus_rightbus { + devfreq = <&bus_leftbus>; + status = "okay"; +}; + +&bus_display { + devfreq = <&bus_leftbus>; + status = "okay"; +}; + +&bus_fsys { + devfreq = <&bus_leftbus>; + status = "okay"; +}; + +&bus_peri { + devfreq = <&bus_leftbus>; + status = "okay"; +}; + +&bus_mfc { + devfreq = <&bus_leftbus>; + status = "okay"; +}; + +&cpu0 { + cpu0-supply = <&buck2_reg>; +}; + +&cpu_thermal { + cooling-maps { + map0 { + /* Corresponds to 800MHz at freq_table */ + cooling-device = <&cpu0 7 7>, <&cpu1 7 7>, + <&cpu2 7 7>, <&cpu3 7 7>; + }; + map1 { + /* Corresponds to 200MHz at freq_table */ + cooling-device = <&cpu0 13 13>, <&cpu1 13 13>, + <&cpu2 13 13>, <&cpu3 13 13>; + }; + }; +}; + +&exynos_usbphy { + status = "okay"; +}; + +&fimd { + pinctrl-0 = <&lcd_clk &lcd_data24 &pwm1_out>; + pinctrl-names = "default"; + status = "okay"; + + display-timings { + timing0 { + clock-frequency = <66666666>; + hactive = <1280>; + vactive = <800>; + hfront-porch = <18>; + hback-porch = <36>; + hsync-len = <16>; + vback-porch = <16>; + vfront-porch = <4>; + vsync-len = <3>; + hsync-active = <1>; + }; + }; +}; + +&gpu { + mali-supply = <&buck4_reg>; + status = "okay"; +}; + +&hsotg { + vusb_a-supply = <&ldo12_reg>; + dr_mode = "peripheral"; + status = "okay"; +}; + +&i2c_3 { + samsung,i2c-sda-delay = <100>; + samsung,i2c-slave-addr = <0x10>; + samsung,i2c-max-bus-freq = <400000>; + pinctrl-0 = <&i2c3_bus>; + pinctrl-names = "default"; + status = "okay"; + + touchscreen@4a { + compatible = "atmel,maxtouch"; + reg = <0x4a>; + pinctrl-0 = <&tsp_rst &tsp_irq>; + pinctrl-names = "default"; + interrupt-parent = <&gpm2>; + interrupts = <3 IRQ_TYPE_LEVEL_LOW>; + reset-gpios = <&gpm0 4 GPIO_ACTIVE_LOW>; + }; +}; + +&i2c_7 { + samsung,i2c-sda-delay = <100>; + samsung,i2c-slave-addr = <0x10>; + samsung,i2c-max-bus-freq = <400000>; + pinctrl-0 = <&i2c7_bus>; + pinctrl-names = "default"; + status = "okay"; + + max77686: pmic@9 { + compatible = "maxim,max77686"; + interrupt-parent = <&gpx0>; + interrupts = <7 IRQ_TYPE_LEVEL_LOW>; + pinctrl-0 = <&max77686_irq>; + pinctrl-names = "default"; + reg = <0x09>; + #clock-cells = <1>; + + voltage-regulators { + ldo1_reg: LDO1 { + regulator-name = "ldo1"; + regulator-always-on; + }; + + ldo2_reg: LDO2 { + regulator-name = "ldo2"; + regulator-always-on; + }; + + /* WM8994 audio */ + ldo3_reg: LDO3 { + regulator-name = "VCC_1.8V_AP"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-boot-on; + + regulator-state-mem { + regulator-on-in-suspend; + }; + }; + + ldo4_reg: LDO4 { + regulator-name = "ldo4"; + regulator-always-on; + }; + + ldo5_reg: LDO5 { + regulator-name = "VCC_1.8V_IO"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + ldo6_reg: LDO6 { + regulator-name = "ldo6"; + regulator-always-on; + }; + + ldo7_reg: LDO7 { + regulator-name = "ldo7"; + regulator-always-on; + }; + + /* CSI IP block */ + ldo8_reg: LDO8 { + regulator-name = "VMIPI_1.0V"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-always-on; + regulator-boot-on; + + regulator-state-mem { + regulator-on-in-suspend; + }; + }; + + /* IR LED on/off */ + ldo9_reg: LDO9 { + regulator-name = "VLED_IC_1.9V"; + regulator-min-microvolt = <1950000>; + regulator-max-microvolt = <1950000>; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + /* CSI IP block */ + ldo10_reg: LDO10 { + regulator-name = "VMIPI_1.8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-boot-on; + + regulator-state-mem { + regulator-on-in-suspend; + }; + }; + + ldo11_reg: LDO11 { + regulator-name = "VABB1_1.9V"; + regulator-min-microvolt = <1950000>; + regulator-max-microvolt = <1950000>; + regulator-always-on; + regulator-boot-on; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + /* USB OTG */ + ldo12_reg: LDO12 { + regulator-name = "VUOTG_3.0V"; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-always-on; + regulator-boot-on; + + regulator-state-mem { + regulator-on-in-suspend; + }; + }; + + /* not connected */ + ldo13_reg: LDO13 { + regulator-name = "ldo13"; + }; + + ldo14_reg: LDO14 { + regulator-name = "VABB2_1.9V"; + regulator-min-microvolt = <1950000>; + regulator-max-microvolt = <1950000>; + regulator-always-on; + regulator-boot-on; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + ldo15_reg: LDO15 { + regulator-name = "ldo15"; + regulator-always-on; + }; + + ldo16_reg: LDO16 { + regulator-name = "ldo16"; + regulator-always-on; + }; + + /* not connected */ + ldo17_reg: LDO17 { + regulator-name = "ldo17"; + }; + + /* Camera ISX012 */ + ldo18_reg: LDO18 { + regulator-name = "CAM_IO_1.8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + /* Camera S5K6A3 */ + ldo19_reg: LDO19 { + regulator-name = "VT_CORE_1.8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + /* not connected */ + ldo20_reg: LDO20 { + regulator-name = "ldo20"; + }; + + /* MMC2 */ + ldo21_reg: LDO21 { + regulator-name = "VTF_2.8V"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + maxim,ena-gpios = <&gpy2 0 GPIO_ACTIVE_HIGH>; + }; + + /* not connected */ + ldo22_reg: LDO22 { + regulator-name = "ldo22"; + }; + + /* ADC */ + ldo23_reg: LDO23 { + regulator-name = "VDD_ADC_3.3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + regulator-boot-on; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + /* Camera S5K6A3 */ + ldo24_reg: LDO24 { + regulator-name = "CAM_A2.8V"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + ldo25_reg: LDO25 { + regulator-name = "VLED_3.3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + /* Camera ISX012 */ + ldo26_reg: LDO26 { + regulator-name = "3MP_AF_2.8V"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + buck1_reg: BUCK1 { + regulator-name = "VDD_MIF"; + regulator-min-microvolt = <850000>; + regulator-max-microvolt = <1050000>; + regulator-always-on; + regulator-boot-on; + }; + + buck2_reg: BUCK2 { + regulator-name = "VDD_ARM"; + regulator-min-microvolt = <850000>; + regulator-max-microvolt = <1500000>; + regulator-always-on; + regulator-boot-on; + }; + + buck3_reg: BUCK3 { + regulator-name = "VDD_INT"; + regulator-min-microvolt = <850000>; + regulator-max-microvolt = <1100000>; + regulator-always-on; + regulator-boot-on; + }; + + buck4_reg: BUCK4 { + regulator-name = "VDD_G3D"; + regulator-min-microvolt = <850000>; + regulator-max-microvolt = <1075000>; + regulator-boot-on; + }; + + buck5_reg: BUCK5 { + regulator-name = "buck5"; + regulator-always-on; + }; + + buck6_reg: BUCK6 { + regulator-name = "buck6"; + regulator-always-on; + }; + + buck7_reg: BUCK7 { + regulator-name = "buck7"; + regulator-always-on; + }; + + /* not connected */ + buck8_reg: BUCK8 { + regulator-name = "buck8"; + }; + + buck9_reg: BUCK9 { + regulator-name = "3MP_CORE_1.2V"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + }; + }; +}; + +&mshc_0 { + broken-cd; + non-removable; + card-detect-delay = <200>; + clock-frequency = <400000000>; + samsung,dw-mshc-ciu-div = <0>; + samsung,dw-mshc-sdr-timing = <2 3>; + samsung,dw-mshc-ddr-timing = <1 2>; + pinctrl-0 = <&sd4_clk &sd4_cmd &sd4_bus4 &sd4_bus8>; + pinctrl-names = "default"; + bus-width = <4>; + cap-mmc-highspeed; + cap-sd-highspeed; + status = "okay"; +}; + +&pinctrl_0 { + pinctrl-names = "default"; + pinctrl-0 = <&sleep0>; + + tsp_reg_gpio_2: tsp-reg-gpio-2 { + samsung,pins = "gpb-5"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + tsp_reg_gpio_3: tsp-reg-gpio-3 { + samsung,pins = "gpb-7"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + sleep0: sleep-states { + PIN_SLP(gpa0-0, INPUT, NONE); + PIN_SLP(gpa0-1, OUT0, NONE); + PIN_SLP(gpa0-2, INPUT, NONE); + PIN_SLP(gpa0-3, INPUT, UP); + PIN_SLP(gpa0-4, INPUT, NONE); + PIN_SLP(gpa0-5, INPUT, DOWN); + PIN_SLP(gpa0-6, INPUT, DOWN); + PIN_SLP(gpa0-7, INPUT, UP); + + PIN_SLP(gpa1-0, INPUT, DOWN); + PIN_SLP(gpa1-1, INPUT, DOWN); + PIN_SLP(gpa1-2, INPUT, DOWN); + PIN_SLP(gpa1-3, INPUT, DOWN); + PIN_SLP(gpa1-4, INPUT, DOWN); + PIN_SLP(gpa1-5, INPUT, DOWN); + + PIN_SLP(gpb-0, INPUT, NONE); + PIN_SLP(gpb-1, INPUT, NONE); + PIN_SLP(gpb-2, INPUT, NONE); + PIN_SLP(gpb-3, INPUT, NONE); + PIN_SLP(gpb-4, INPUT, DOWN); + PIN_SLP(gpb-5, INPUT, DOWN); + PIN_SLP(gpb-6, INPUT, DOWN); + PIN_SLP(gpb-7, INPUT, DOWN); + + PIN_SLP(gpc0-0, INPUT, DOWN); + PIN_SLP(gpc0-1, INPUT, DOWN); + PIN_SLP(gpc0-2, INPUT, DOWN); + PIN_SLP(gpc0-3, INPUT, DOWN); + PIN_SLP(gpc0-4, INPUT, DOWN); + + PIN_SLP(gpc1-0, INPUT, UP); + PIN_SLP(gpc1-1, PREV, NONE); + PIN_SLP(gpc1-2, INPUT, UP); + PIN_SLP(gpc1-3, INPUT, UP); + PIN_SLP(gpc1-4, INPUT, UP); + + PIN_SLP(gpd0-0, INPUT, DOWN); + PIN_SLP(gpd0-1, OUT0, NONE); + PIN_SLP(gpd0-2, INPUT, NONE); + PIN_SLP(gpd0-3, INPUT, NONE); + + PIN_SLP(gpd1-0, INPUT, DOWN); + PIN_SLP(gpd1-1, INPUT, DOWN); + PIN_SLP(gpd1-2, INPUT, NONE); + PIN_SLP(gpd1-3, INPUT, NONE); + + PIN_SLP(gpf0-0, OUT0, NONE); + PIN_SLP(gpf0-1, OUT0, NONE); + PIN_SLP(gpf0-2, OUT0, NONE); + PIN_SLP(gpf0-3, OUT0, NONE); + PIN_SLP(gpf0-4, OUT0, NONE); + PIN_SLP(gpf0-5, OUT0, NONE); + PIN_SLP(gpf0-6, OUT0, NONE); + PIN_SLP(gpf0-7, OUT0, NONE); + + PIN_SLP(gpf1-0, OUT0, NONE); + PIN_SLP(gpf1-1, OUT0, NONE); + PIN_SLP(gpf1-2, OUT0, NONE); + PIN_SLP(gpf1-3, OUT0, NONE); + PIN_SLP(gpf1-4, OUT0, NONE); + PIN_SLP(gpf1-5, OUT0, NONE); + PIN_SLP(gpf1-6, OUT0, NONE); + PIN_SLP(gpf1-7, OUT0, NONE); + + PIN_SLP(gpf2-0, OUT0, NONE); + PIN_SLP(gpf2-1, OUT0, NONE); + PIN_SLP(gpf2-2, OUT0, NONE); + PIN_SLP(gpf2-3, OUT0, NONE); + PIN_SLP(gpf2-4, OUT0, NONE); + PIN_SLP(gpf2-5, OUT0, NONE); + PIN_SLP(gpf2-6, OUT0, NONE); + PIN_SLP(gpf2-7, OUT0, NONE); + + PIN_SLP(gpf3-0, OUT0, NONE); + PIN_SLP(gpf3-1, OUT0, NONE); + PIN_SLP(gpf3-2, OUT0, NONE); + PIN_SLP(gpf3-3, OUT0, NONE); + PIN_SLP(gpf3-4, OUT0, NONE); + PIN_SLP(gpf3-5, OUT0, NONE); + + PIN_SLP(gpj0-0, INPUT, DOWN); + PIN_SLP(gpj0-1, INPUT, DOWN); + PIN_SLP(gpj0-2, INPUT, DOWN); + PIN_SLP(gpj0-3, PREV, NONE); + PIN_SLP(gpj0-4, PREV, NONE); + PIN_SLP(gpj0-5, OUT0, NONE); + PIN_SLP(gpj0-6, OUT0, NONE); + PIN_SLP(gpj0-7, OUT0, NONE); + + PIN_SLP(gpj1-0, OUT0, NONE); + PIN_SLP(gpj1-1, INPUT, DOWN); + PIN_SLP(gpj1-2, PREV, NONE); + PIN_SLP(gpj1-3, OUT0, NONE); + }; +}; + +&pinctrl_1 { + pinctrl-names = "default"; + pinctrl-0 = <&sleep1>; + + sd3_wifi: sd3-wifi { + samsung,pins = "gpk3-3", "gpk3-4", "gpk3-5", "gpk3-6"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + bt_shutdown: bt-shutdown { + samsung,pins = "gpl0-6"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + uart_sel: uart-sel { + samsung,pins = "gpl2-7"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-val = <1>; + /* 0 = CP, 1 = AP (serial output) */ + }; + + tsp_rst: tsp-rst { + samsung,pins = "gpm0-4"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + tsp_irq: tsp-irq { + samsung,pins = "gpm2-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + wifi_reset: wifi-reset { + samsung,pins = "gpm3-5"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + tsp_reg_gpio_1: tsp-reg-gpio-1 { + samsung,pins = "gpm4-5"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + ak8975_irq: ak8975-irq { + samsung,pins = "gpm4-7"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + stmpe_adc_irq: stmpe-adc-irq { + samsung,pins = "gpx0-1"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + max77686_irq: max77686-irq { + samsung,pins = "gpx0-7"; + samsung,pin-pud = ; + }; + + gpio_keys: gpio-keys { + samsung,pins = "gpx2-2", "gpx2-7", "gpx3-3"; + samsung,pin-pud = ; + }; + + fuel_alert_irq: fuel-alert-irq { + samsung,pins = "gpx2-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + wifi_host_wake: wifi-host-wake { + samsung,pins = "gpx2-5"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + bt_host_wakeup: bt-host-wakeup { + samsung,pins = "gpx2-6"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + bt_device_wakeup: bt-device-wakeup { + samsung,pins = "gpx3-1"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + sdhci2_cd: sdhci2-cd { + samsung,pins = "gpx3-4"; + samsung,pin-pud = ; + }; + + sleep1: sleep-states { + PIN_SLP(gpk0-0, PREV, NONE); + PIN_SLP(gpk0-1, PREV, NONE); + PIN_SLP(gpk0-2, PREV, NONE); + PIN_SLP(gpk0-3, PREV, NONE); + PIN_SLP(gpk0-4, PREV, NONE); + PIN_SLP(gpk0-5, PREV, NONE); + PIN_SLP(gpk0-6, PREV, NONE); + + PIN_SLP(gpk1-0, INPUT, DOWN); + PIN_SLP(gpk1-1, INPUT, DOWN); + PIN_SLP(gpk1-2, INPUT, DOWN); + PIN_SLP(gpk1-3, PREV, NONE); + PIN_SLP(gpk1-4, PREV, NONE); + PIN_SLP(gpk1-5, PREV, NONE); + PIN_SLP(gpk1-6, PREV, NONE); + + PIN_SLP(gpk2-0, INPUT, DOWN); + PIN_SLP(gpk2-1, INPUT, DOWN); + PIN_SLP(gpk2-2, INPUT, DOWN); + PIN_SLP(gpk2-3, INPUT, DOWN); + PIN_SLP(gpk2-4, INPUT, DOWN); + PIN_SLP(gpk2-5, INPUT, DOWN); + PIN_SLP(gpk2-6, INPUT, DOWN); + + PIN_SLP(gpk3-0, OUT0, NONE); + PIN_SLP(gpk3-1, INPUT, NONE); + PIN_SLP(gpk3-2, INPUT, DOWN); + PIN_SLP(gpk3-3, INPUT, NONE); + PIN_SLP(gpk3-4, INPUT, NONE); + PIN_SLP(gpk3-5, INPUT, NONE); + PIN_SLP(gpk3-6, INPUT, NONE); + + PIN_SLP(gpl0-0, OUT0, NONE); + PIN_SLP(gpl0-1, INPUT, NONE); + PIN_SLP(gpl0-2, INPUT, NONE); + PIN_SLP(gpl0-3, INPUT, DOWN); + PIN_SLP(gpl0-4, PREV, NONE); + PIN_SLP(gpl0-6, PREV, NONE); + + PIN_SLP(gpl1-0, OUT0, NONE); + PIN_SLP(gpl1-1, OUT0, NONE); + + PIN_SLP(gpl2-0, INPUT, DOWN); + PIN_SLP(gpl2-1, INPUT, DOWN); + PIN_SLP(gpl2-2, INPUT, DOWN); + PIN_SLP(gpl2-3, INPUT, DOWN); + PIN_SLP(gpl2-4, OUT0, NONE); + PIN_SLP(gpl2-5, INPUT, DOWN); + PIN_SLP(gpl2-6, PREV, NONE); + PIN_SLP(gpl2-7, PREV, NONE); + + PIN_SLP(gpm0-0, PREV, NONE); + PIN_SLP(gpm0-1, OUT0, NONE); + PIN_SLP(gpm0-2, INPUT, DOWN); + PIN_SLP(gpm0-3, INPUT, NONE); + PIN_SLP(gpm0-4, OUT0, NONE); + PIN_SLP(gpm0-5, OUT0, NONE); + PIN_SLP(gpm0-6, INPUT, DOWN); + PIN_SLP(gpm0-7, OUT0, NONE); + + PIN_SLP(gpm1-0, INPUT, NONE); + PIN_SLP(gpm1-1, INPUT, NONE); + PIN_SLP(gpm1-2, INPUT, NONE); + PIN_SLP(gpm1-3, INPUT, NONE); + PIN_SLP(gpm1-4, INPUT, NONE); + PIN_SLP(gpm1-5, INPUT, NONE); + PIN_SLP(gpm1-6, INPUT, DOWN); + + PIN_SLP(gpm2-0, INPUT, NONE); + PIN_SLP(gpm2-1, INPUT, NONE); + PIN_SLP(gpm2-2, OUT0, NONE); + PIN_SLP(gpm2-3, OUT0, DOWN); + PIN_SLP(gpm2-4, INPUT, DOWN); + + PIN_SLP(gpm3-0, PREV, NONE); + PIN_SLP(gpm3-1, PREV, NONE); + PIN_SLP(gpm3-2, PREV, NONE); + PIN_SLP(gpm3-3, OUT1, NONE); + PIN_SLP(gpm3-4, OUT0, DOWN); + PIN_SLP(gpm3-5, PREV, NONE); + PIN_SLP(gpm3-6, PREV, NONE); + PIN_SLP(gpm3-7, OUT0, NONE); + + PIN_SLP(gpm4-0, INPUT, NONE); + PIN_SLP(gpm4-1, INPUT, NONE); + PIN_SLP(gpm4-2, INPUT, DOWN); + PIN_SLP(gpm4-3, INPUT, DOWN); + PIN_SLP(gpm4-4, PREV, NONE); + PIN_SLP(gpm4-5, OUT0, NONE); + PIN_SLP(gpm4-6, OUT0, NONE); + PIN_SLP(gpm4-7, INPUT, DOWN); + + PIN_SLP(gpy0-0, INPUT, DOWN); + PIN_SLP(gpy0-1, INPUT, DOWN); + PIN_SLP(gpy0-2, INPUT, NONE); + PIN_SLP(gpy0-3, INPUT, NONE); + PIN_SLP(gpy0-4, INPUT, NONE); + PIN_SLP(gpy0-5, INPUT, NONE); + + PIN_SLP(gpy1-0, INPUT, DOWN); + PIN_SLP(gpy1-1, INPUT, DOWN); + PIN_SLP(gpy1-2, INPUT, DOWN); + PIN_SLP(gpy1-3, INPUT, DOWN); + + PIN_SLP(gpy2-0, PREV, NONE); + PIN_SLP(gpy2-1, INPUT, DOWN); + PIN_SLP(gpy2-2, INPUT, NONE); + PIN_SLP(gpy2-3, INPUT, NONE); + PIN_SLP(gpy2-4, INPUT, NONE); + PIN_SLP(gpy2-5, INPUT, NONE); + + PIN_SLP(gpy3-0, INPUT, DOWN); + PIN_SLP(gpy3-1, INPUT, DOWN); + PIN_SLP(gpy3-2, INPUT, DOWN); + PIN_SLP(gpy3-3, INPUT, DOWN); + PIN_SLP(gpy3-4, INPUT, DOWN); + PIN_SLP(gpy3-5, INPUT, DOWN); + PIN_SLP(gpy3-6, INPUT, DOWN); + PIN_SLP(gpy3-7, INPUT, DOWN); + + PIN_SLP(gpy4-0, INPUT, DOWN); + PIN_SLP(gpy4-1, INPUT, DOWN); + PIN_SLP(gpy4-2, INPUT, DOWN); + PIN_SLP(gpy4-3, INPUT, DOWN); + PIN_SLP(gpy4-4, INPUT, DOWN); + PIN_SLP(gpy4-5, INPUT, DOWN); + PIN_SLP(gpy4-6, INPUT, DOWN); + PIN_SLP(gpy4-7, INPUT, DOWN); + + PIN_SLP(gpy5-0, INPUT, DOWN); + PIN_SLP(gpy5-1, INPUT, DOWN); + PIN_SLP(gpy5-2, INPUT, DOWN); + PIN_SLP(gpy5-3, INPUT, DOWN); + PIN_SLP(gpy5-4, INPUT, DOWN); + PIN_SLP(gpy5-5, INPUT, DOWN); + PIN_SLP(gpy5-6, INPUT, DOWN); + PIN_SLP(gpy5-7, INPUT, DOWN); + + PIN_SLP(gpy6-0, INPUT, DOWN); + PIN_SLP(gpy6-1, INPUT, DOWN); + PIN_SLP(gpy6-2, INPUT, DOWN); + PIN_SLP(gpy6-3, INPUT, DOWN); + PIN_SLP(gpy6-4, INPUT, DOWN); + PIN_SLP(gpy6-5, INPUT, DOWN); + PIN_SLP(gpy6-6, INPUT, DOWN); + PIN_SLP(gpy6-7, INPUT, DOWN); + }; +}; + +&pinctrl_2 { + pinctrl-names = "default"; + pinctrl-0 = <&sleep2>; + + sleep2: sleep-states { + PIN_SLP(gpz-0, INPUT, DOWN); + PIN_SLP(gpz-1, INPUT, DOWN); + PIN_SLP(gpz-2, INPUT, DOWN); + PIN_SLP(gpz-3, INPUT, DOWN); + PIN_SLP(gpz-4, INPUT, DOWN); + PIN_SLP(gpz-5, INPUT, DOWN); + PIN_SLP(gpz-6, INPUT, DOWN); + }; +}; + +&pinctrl_3 { + pinctrl-names = "default"; + pinctrl-0 = <&sleep3>; + + sleep3: sleep-states { + PIN_SLP(gpv0-0, INPUT, DOWN); + PIN_SLP(gpv0-1, INPUT, DOWN); + PIN_SLP(gpv0-2, INPUT, DOWN); + PIN_SLP(gpv0-3, INPUT, DOWN); + PIN_SLP(gpv0-4, INPUT, DOWN); + PIN_SLP(gpv0-5, INPUT, DOWN); + PIN_SLP(gpv0-6, INPUT, DOWN); + PIN_SLP(gpv0-7, INPUT, DOWN); + + PIN_SLP(gpv1-0, INPUT, DOWN); + PIN_SLP(gpv1-1, INPUT, DOWN); + PIN_SLP(gpv1-2, INPUT, DOWN); + PIN_SLP(gpv1-3, INPUT, DOWN); + PIN_SLP(gpv1-4, INPUT, DOWN); + PIN_SLP(gpv1-5, INPUT, DOWN); + PIN_SLP(gpv1-6, INPUT, DOWN); + PIN_SLP(gpv1-7, INPUT, DOWN); + + PIN_SLP(gpv2-0, INPUT, DOWN); + PIN_SLP(gpv2-1, INPUT, DOWN); + PIN_SLP(gpv2-2, INPUT, DOWN); + PIN_SLP(gpv2-3, INPUT, DOWN); + PIN_SLP(gpv2-4, INPUT, DOWN); + PIN_SLP(gpv2-5, INPUT, DOWN); + PIN_SLP(gpv2-6, INPUT, DOWN); + PIN_SLP(gpv2-7, INPUT, DOWN); + + PIN_SLP(gpv3-0, INPUT, DOWN); + PIN_SLP(gpv3-1, INPUT, DOWN); + PIN_SLP(gpv3-2, INPUT, DOWN); + PIN_SLP(gpv3-3, INPUT, DOWN); + PIN_SLP(gpv3-4, INPUT, DOWN); + PIN_SLP(gpv3-5, INPUT, DOWN); + PIN_SLP(gpv3-6, INPUT, DOWN); + PIN_SLP(gpv3-7, INPUT, DOWN); + + PIN_SLP(gpv4-0, INPUT, DOWN); + PIN_SLP(gpv4-1, INPUT, DOWN); + }; +}; + +&pmu_system_controller { + assigned-clocks = <&pmu_system_controller 0>; + assigned-clock-parents = <&clock CLK_XUSBXTI>; +}; + +&rtc { + clocks = <&clock CLK_RTC>, <&max77686 MAX77686_CLK_AP>; + clock-names = "rtc", "rtc_src"; + status = "okay"; +}; + +&sdhci_2 { + bus-width = <4>; + cd-gpios = <&gpx3 4 GPIO_ACTIVE_LOW>; + pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_bus4 &sdhci2_cd>; + pinctrl-names = "default"; + vmmc-supply = <&ldo21_reg>; + status = "okay"; +}; + +&sdhci_3 { + #address-cells = <1>; + #size-cells = <0>; + non-removable; + bus-width = <4>; + mmc-pwrseq = <&wlan_pwrseq>; + + pinctrl-names = "default"; + pinctrl-0 = <&sd3_clk &sd3_cmd &sd3_wifi>; + status = "okay"; + + wifi@1 { + compatible = "brcm,bcm4329-fmac"; + reg = <0x1>; + pinctrl-names = "default"; + pinctrl-0 = <&wifi_host_wake>; + interrupt-parent = <&gpx2>; + interrupts = <5 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "host-wake"; + }; +}; + +&serial_0 { + pinctrl-0 = <&uart0_data &uart0_fctl>; + pinctrl-names = "default"; + status = "okay"; + + bluetooth { + compatible = "brcm,bcm4330-bt"; + pinctrl-0 = <&bt_shutdown &bt_device_wakeup &bt_host_wakeup>; + pinctrl-names = "default"; + + max-speed = <2000000>; + shutdown-gpios = <&gpl0 6 GPIO_ACTIVE_HIGH>; + device-wakeup-gpios = <&gpx3 1 GPIO_ACTIVE_HIGH>; + host-wakeup-gpios = <&gpx2 6 GPIO_ACTIVE_HIGH>; + clocks = <&max77686 MAX77686_CLK_PMIC>; + clock-names = "lpo"; + }; +}; + +&serial_2 { + pinctrl-0 = <&uart_sel>; + pinctrl-names = "default"; + status = "okay"; +}; + +&tmu { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/exynos4412-pinctrl.dtsi b/arch/arm/boot/dts/exynos4412-pinctrl.dtsi new file mode 100644 index 0000000000..d7d5fdc230 --- /dev/null +++ b/arch/arm/boot/dts/exynos4412-pinctrl.dtsi @@ -0,0 +1,979 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Samsung's Exynos4412 SoCs pin-mux and pin-config device tree source + * + * Copyright (c) 2012 Samsung Electronics Co., Ltd. + * http://www.samsung.com + * + * Samsung's Exynos4412 SoCs pin-mux and pin-config optiosn are listed as device + * tree nodes are listed in this file. + */ + +#include + +#define PIN_SLP(_pin, _mode, _pull) \ + _pin { \ + samsung,pins = #_pin; \ + samsung,pin-con-pdn = ; \ + samsung,pin-pud-pdn = ; \ + } + +&pinctrl_0 { + gpa0: gpa0 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpa1: gpa1 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpb: gpb { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpc0: gpc0 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpc1: gpc1 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpd0: gpd0 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpd1: gpd1 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpf0: gpf0 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpf1: gpf1 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpf2: gpf2 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpf3: gpf3 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpj0: gpj0 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpj1: gpj1 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + uart0_data: uart0-data { + samsung,pins = "gpa0-0", "gpa0-1"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + uart0_fctl: uart0-fctl { + samsung,pins = "gpa0-2", "gpa0-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + uart1_data: uart1-data { + samsung,pins = "gpa0-4", "gpa0-5"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + uart1_fctl: uart1-fctl { + samsung,pins = "gpa0-6", "gpa0-7"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + i2c2_bus: i2c2-bus { + samsung,pins = "gpa0-6", "gpa0-7"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + uart2_data: uart2-data { + samsung,pins = "gpa1-0", "gpa1-1"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + uart2_fctl: uart2-fctl { + samsung,pins = "gpa1-2", "gpa1-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + uart_audio_a: uart-audio-a { + samsung,pins = "gpa1-0", "gpa1-1"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + i2c3_bus: i2c3-bus { + samsung,pins = "gpa1-2", "gpa1-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + uart3_data: uart3-data { + samsung,pins = "gpa1-4", "gpa1-5"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + uart_audio_b: uart-audio-b { + samsung,pins = "gpa1-4", "gpa1-5"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + spi0_bus: spi0-bus { + samsung,pins = "gpb-0", "gpb-2", "gpb-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + i2c4_bus: i2c4-bus { + samsung,pins = "gpb-0", "gpb-1"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + spi1_bus: spi1-bus { + samsung,pins = "gpb-4", "gpb-6", "gpb-7"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + i2c5_bus: i2c5-bus { + samsung,pins = "gpb-2", "gpb-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + i2s1_bus: i2s1-bus { + samsung,pins = "gpc0-0", "gpc0-1", "gpc0-2", "gpc0-3", + "gpc0-4"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + pcm1_bus: pcm1-bus { + samsung,pins = "gpc0-0", "gpc0-1", "gpc0-2", "gpc0-3", + "gpc0-4"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + ac97_bus: ac97-bus { + samsung,pins = "gpc0-0", "gpc0-1", "gpc0-2", "gpc0-3", + "gpc0-4"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + i2s2_bus: i2s2-bus { + samsung,pins = "gpc1-0", "gpc1-1", "gpc1-2", "gpc1-3", + "gpc1-4"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + pcm2_bus: pcm2-bus { + samsung,pins = "gpc1-0", "gpc1-1", "gpc1-2", "gpc1-3", + "gpc1-4"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + spdif_bus: spdif-bus { + samsung,pins = "gpc1-0", "gpc1-1"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + i2c6_bus: i2c6-bus { + samsung,pins = "gpc1-3", "gpc1-4"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + spi2_bus: spi2-bus { + samsung,pins = "gpc1-1", "gpc1-3", "gpc1-4"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + pwm0_out: pwm0-out { + samsung,pins = "gpd0-0"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + pwm1_out: pwm1-out { + samsung,pins = "gpd0-1"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + lcd_ctrl: lcd-ctrl { + samsung,pins = "gpd0-0", "gpd0-1"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + i2c7_bus: i2c7-bus { + samsung,pins = "gpd0-2", "gpd0-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + pwm2_out: pwm2-out { + samsung,pins = "gpd0-2"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + pwm3_out: pwm3-out { + samsung,pins = "gpd0-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + i2c0_bus: i2c0-bus { + samsung,pins = "gpd1-0", "gpd1-1"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + mipi0_clk: mipi0-clk { + samsung,pins = "gpd1-0", "gpd1-1"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + i2c1_bus: i2c1-bus { + samsung,pins = "gpd1-2", "gpd1-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + mipi1_clk: mipi1-clk { + samsung,pins = "gpd1-2", "gpd1-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + lcd_clk: lcd-clk { + samsung,pins = "gpf0-0", "gpf0-1", "gpf0-2", "gpf0-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + lcd_data16: lcd-data-width16 { + samsung,pins = "gpf0-7", "gpf1-0", "gpf1-1", "gpf1-2", + "gpf1-3", "gpf1-6", "gpf1-7", "gpf2-0", + "gpf2-1", "gpf2-2", "gpf2-3", "gpf2-7", + "gpf3-0", "gpf3-1", "gpf3-2", "gpf3-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + lcd_data18: lcd-data-width18 { + samsung,pins = "gpf0-6", "gpf0-7", "gpf1-0", "gpf1-1", + "gpf1-2", "gpf1-3", "gpf1-6", "gpf1-7", + "gpf2-0", "gpf2-1", "gpf2-2", "gpf2-3", + "gpf2-6", "gpf2-7", "gpf3-0", "gpf3-1", + "gpf3-2", "gpf3-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + lcd_data24: lcd-data-width24 { + samsung,pins = "gpf0-4", "gpf0-5", "gpf0-6", "gpf0-7", + "gpf1-0", "gpf1-1", "gpf1-2", "gpf1-3", + "gpf1-4", "gpf1-5", "gpf1-6", "gpf1-7", + "gpf2-0", "gpf2-1", "gpf2-2", "gpf2-3", + "gpf2-4", "gpf2-5", "gpf2-6", "gpf2-7", + "gpf3-0", "gpf3-1", "gpf3-2", "gpf3-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + lcd_ldi: lcd-ldi { + samsung,pins = "gpf3-4"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + cam_port_a_io: cam-port-a-io { + samsung,pins = "gpj0-0", "gpj0-1", "gpj0-2", "gpj0-3", + "gpj0-4", "gpj0-5", "gpj0-6", "gpj0-7", + "gpj1-0", "gpj1-1", "gpj1-2", "gpj1-4"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + cam_port_a_clk_active: cam-port-a-clk-active { + samsung,pins = "gpj1-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + cam_port_a_clk_idle: cam-port-a-clk-idle { + samsung,pins = "gpj1-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; +}; + +&pinctrl_1 { + gpk0: gpk0 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpk1: gpk1 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpk2: gpk2 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpk3: gpk3 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpl0: gpl0 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpl1: gpl1 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpl2: gpl2 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpm0: gpm0 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpm1: gpm1 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpm2: gpm2 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpm3: gpm3 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpm4: gpm4 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpy0: gpy0 { + gpio-controller; + #gpio-cells = <2>; + }; + + gpy1: gpy1 { + gpio-controller; + #gpio-cells = <2>; + }; + + gpy2: gpy2 { + gpio-controller; + #gpio-cells = <2>; + }; + + gpy3: gpy3 { + gpio-controller; + #gpio-cells = <2>; + }; + + gpy4: gpy4 { + gpio-controller; + #gpio-cells = <2>; + }; + + gpy5: gpy5 { + gpio-controller; + #gpio-cells = <2>; + }; + + gpy6: gpy6 { + gpio-controller; + #gpio-cells = <2>; + }; + + gpx0: gpx0 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + interrupt-parent = <&gic>; + interrupts = , + , + , + , + , + , + , + ; + #interrupt-cells = <2>; + }; + + gpx1: gpx1 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + interrupt-parent = <&gic>; + interrupts = , + , + , + , + , + , + , + ; + #interrupt-cells = <2>; + }; + + gpx2: gpx2 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpx3: gpx3 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + sd0_clk: sd0-clk { + samsung,pins = "gpk0-0"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + sd0_cmd: sd0-cmd { + samsung,pins = "gpk0-1"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + sd0_cd: sd0-cd { + samsung,pins = "gpk0-2"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + sd0_bus1: sd0-bus-width1 { + samsung,pins = "gpk0-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + sd0_bus4: sd0-bus-width4 { + samsung,pins = "gpk0-3", "gpk0-4", "gpk0-5", "gpk0-6"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + sd0_bus8: sd0-bus-width8 { + samsung,pins = "gpk1-3", "gpk1-4", "gpk1-5", "gpk1-6"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + sd4_clk: sd4-clk { + samsung,pins = "gpk0-0"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + sd4_cmd: sd4-cmd { + samsung,pins = "gpk0-1"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + sd4_cd: sd4-cd { + samsung,pins = "gpk0-2"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + sd4_bus1: sd4-bus-width1 { + samsung,pins = "gpk0-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + sd4_bus4: sd4-bus-width4 { + samsung,pins = "gpk0-3", "gpk0-4", "gpk0-5", "gpk0-6"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + sd4_bus8: sd4-bus-width8 { + samsung,pins = "gpk1-3", "gpk1-4", "gpk1-5", "gpk1-6"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + sd1_clk: sd1-clk { + samsung,pins = "gpk1-0"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + sd1_cmd: sd1-cmd { + samsung,pins = "gpk1-1"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + sd1_cd: sd1-cd { + samsung,pins = "gpk1-2"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + sd1_bus1: sd1-bus-width1 { + samsung,pins = "gpk1-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + sd1_bus4: sd1-bus-width4 { + samsung,pins = "gpk1-3", "gpk1-4", "gpk1-5", "gpk1-6"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + sd2_clk: sd2-clk { + samsung,pins = "gpk2-0"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + sd2_cmd: sd2-cmd { + samsung,pins = "gpk2-1"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + sd2_cd: sd2-cd { + samsung,pins = "gpk2-2"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + sd2_bus1: sd2-bus-width1 { + samsung,pins = "gpk2-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + sd2_bus4: sd2-bus-width4 { + samsung,pins = "gpk2-3", "gpk2-4", "gpk2-5", "gpk2-6"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + sd2_bus8: sd2-bus-width8 { + samsung,pins = "gpk3-3", "gpk3-4", "gpk3-5", "gpk3-6"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + sd3_clk: sd3-clk { + samsung,pins = "gpk3-0"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + sd3_cmd: sd3-cmd { + samsung,pins = "gpk3-1"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + sd3_cd: sd3-cd { + samsung,pins = "gpk3-2"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + sd3_bus1: sd3-bus-width1 { + samsung,pins = "gpk3-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + sd3_bus4: sd3-bus-width4 { + samsung,pins = "gpk3-3", "gpk3-4", "gpk3-5", "gpk3-6"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + cam_port_b_io: cam-port-b-io { + samsung,pins = "gpm0-0", "gpm0-1", "gpm0-2", "gpm0-3", + "gpm0-4", "gpm0-5", "gpm0-6", "gpm0-7", + "gpm1-0", "gpm1-1", "gpm2-0", "gpm2-1"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + cam_port_b_clk_active: cam-port-b-clk-active { + samsung,pins = "gpm2-2"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + cam_port_b_clk_idle: cam-port-b-clk-idle { + samsung,pins = "gpm2-2"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + eint0: ext-int0 { + samsung,pins = "gpx0-0"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + eint8: ext-int8 { + samsung,pins = "gpx1-0"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + eint15: ext-int15 { + samsung,pins = "gpx1-7"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + eint16: ext-int16 { + samsung,pins = "gpx2-0"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + eint31: ext-int31 { + samsung,pins = "gpx3-7"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + fimc_is_i2c0: fimc-is-i2c0 { + samsung,pins = "gpm4-0", "gpm4-1"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + fimc_is_i2c1: fimc-is-i2c1 { + samsung,pins = "gpm4-2", "gpm4-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + fimc_is_uart: fimc-is-uart { + samsung,pins = "gpm3-5", "gpm3-7"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + hdmi_cec: hdmi-cec { + samsung,pins = "gpx3-6"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; +}; + +&pinctrl_2 { + gpz: gpz { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + i2s0_bus: i2s0-bus { + samsung,pins = "gpz-0", "gpz-1", "gpz-2", "gpz-3", + "gpz-4", "gpz-5", "gpz-6"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + pcm0_bus: pcm0-bus { + samsung,pins = "gpz-0", "gpz-1", "gpz-2", "gpz-3", + "gpz-4"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; +}; + +&pinctrl_3 { + gpv0: gpv0 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpv1: gpv1 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpv2: gpv2 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpv3: gpv3 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpv4: gpv4 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + c2c_bus: c2c-bus { + samsung,pins = "gpv0-0", "gpv0-1", "gpv0-2", "gpv0-3", + "gpv0-4", "gpv0-5", "gpv0-6", "gpv0-7", + "gpv1-0", "gpv1-1", "gpv1-2", "gpv1-3", + "gpv1-4", "gpv1-5", "gpv1-6", "gpv1-7", + "gpv2-0", "gpv2-1", "gpv2-2", "gpv2-3", + "gpv2-4", "gpv2-5", "gpv2-6", "gpv2-7", + "gpv3-0", "gpv3-1", "gpv3-2", "gpv3-3", + "gpv3-4", "gpv3-5", "gpv3-6", "gpv3-7", + "gpv4-0", "gpv4-1"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; +}; diff --git a/arch/arm/boot/dts/exynos4412-ppmu-common.dtsi b/arch/arm/boot/dts/exynos4412-ppmu-common.dtsi new file mode 100644 index 0000000000..3a3b2fafef --- /dev/null +++ b/arch/arm/boot/dts/exynos4412-ppmu-common.dtsi @@ -0,0 +1,47 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Device tree sources for Exynos4412 PPMU common device tree + * + * Copyright (C) 2015 Samsung Electronics + * Author: Chanwoo Choi + */ + +&ppmu_dmc0 { + status = "okay"; + + events { + ppmu_dmc0_3: ppmu-event3-dmc0 { + event-name = "ppmu-event3-dmc0"; + }; + }; +}; + +&ppmu_dmc1 { + status = "okay"; + + events { + ppmu_dmc1_3: ppmu-event3-dmc1 { + event-name = "ppmu-event3-dmc1"; + }; + }; +}; + +&ppmu_leftbus { + status = "okay"; + + events { + ppmu_leftbus_3: ppmu-event3-leftbus { + event-name = "ppmu-event3-leftbus"; + }; + }; +}; + +&ppmu_rightbus { + status = "okay"; + + events { + ppmu_rightbus_3: ppmu-event3-rightbus { + event-name = "ppmu-event3-rightbus"; + }; + }; +}; diff --git a/arch/arm/boot/dts/exynos4412-prime.dtsi b/arch/arm/boot/dts/exynos4412-prime.dtsi new file mode 100644 index 0000000000..3731a225f7 --- /dev/null +++ b/arch/arm/boot/dts/exynos4412-prime.dtsi @@ -0,0 +1,47 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Samsung's Exynos4412 Prime SoC device tree source + * + * Copyright (c) 2016 Samsung Electronics Co., Ltd. + * http://www.samsung.com + */ + +/* + * Exynos4412 Prime SoC revision supports higher CPU frequencies than + * non-Prime version. Therefore we need to update OPPs table and + * thermal maps accordingly. + */ + +&cpu0_opp_1500 { + /delete-property/turbo-mode; +}; + +&cpu0_opp_table { + opp-1600000000 { + opp-hz = /bits/ 64 <1600000000>; + opp-microvolt = <1350000>; + clock-latency-ns = <200000>; + }; + opp-1704000000 { + opp-hz = /bits/ 64 <1704000000>; + opp-microvolt = <1350000>; + clock-latency-ns = <200000>; + }; +}; + +&cooling_map0 { + cooling-device = <&cpu0 9 9>, <&cpu1 9 9>, + <&cpu2 9 9>, <&cpu3 9 9>; +}; + +&cooling_map1 { + cooling-device = <&cpu0 15 15>, <&cpu1 15 15>, + <&cpu2 15 15>, <&cpu3 15 15>; +}; + +&gpu_opp_table { + opp-533000000 { + opp-hz = /bits/ 64 <533000000>; + opp-microvolt = <1075000>; + }; +}; diff --git a/arch/arm/boot/dts/exynos4412-smdk4412.dts b/arch/arm/boot/dts/exynos4412-smdk4412.dts new file mode 100644 index 0000000000..cc99b955af --- /dev/null +++ b/arch/arm/boot/dts/exynos4412-smdk4412.dts @@ -0,0 +1,178 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Samsung's Exynos4412 based SMDK board device tree source + * + * Copyright (c) 2012-2013 Samsung Electronics Co., Ltd. + * http://www.samsung.com + * + * Device tree source file for Samsung's SMDK4412 board which is based on + * Samsung's Exynos4412 SoC. + */ + +/dts-v1/; +#include "exynos4412.dtsi" +#include "exynos-mfc-reserved-memory.dtsi" + +/ { + model = "Samsung SMDK evaluation board based on Exynos4412"; + compatible = "samsung,smdk4412", "samsung,exynos4412", "samsung,exynos4"; + + memory@40000000 { + device_type = "memory"; + reg = <0x40000000 0x40000000>; + }; + + chosen { + bootargs = "root=/dev/ram0 rw ramdisk=8192 initrd=0x41000000,8M init=/linuxrc"; + stdout-path = "serial1:115200n8"; + }; + + fixed-rate-clocks { + xxti { + compatible = "samsung,clock-xxti"; + clock-frequency = <0>; + }; + + xusbxti { + compatible = "samsung,clock-xusbxti"; + clock-frequency = <24000000>; + }; + + pmic_ap_clk: pmic-ap-clk { + /* Workaround for missing clock on PMIC */ + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <32768>; + }; + }; +}; + +&cpu_thermal { + cooling-maps { + cooling_map0: map0 { + /* Corresponds to 800MHz at freq_table */ + cooling-device = <&cpu0 7 7>, <&cpu1 7 7>, + <&cpu2 7 7>, <&cpu3 7 7>; + }; + cooling_map1: map1 { + /* Corresponds to 200MHz at freq_table */ + cooling-device = <&cpu0 13 13>, <&cpu1 13 13>, + <&cpu2 13 13>, <&cpu3 13 13>; + }; + }; +}; + +&keypad { + samsung,keypad-num-rows = <3>; + samsung,keypad-num-columns = <8>; + linux,keypad-no-autorepeat; + wakeup-source; + pinctrl-0 = <&keypad_rows &keypad_cols>; + pinctrl-names = "default"; + status = "okay"; + + key-1 { + keypad,row = <1>; + keypad,column = <3>; + linux,code = <2>; + }; + + key-2 { + keypad,row = <1>; + keypad,column = <4>; + linux,code = <3>; + }; + + key-3 { + keypad,row = <1>; + keypad,column = <5>; + linux,code = <4>; + }; + + key-4 { + keypad,row = <1>; + keypad,column = <6>; + linux,code = <5>; + }; + + key-5 { + keypad,row = <1>; + keypad,column = <7>; + linux,code = <6>; + }; + + key-A { + keypad,row = <2>; + keypad,column = <6>; + linux,code = <30>; + }; + + key-B { + keypad,row = <2>; + keypad,column = <7>; + linux,code = <48>; + }; + + key-C { + keypad,row = <0>; + keypad,column = <5>; + linux,code = <46>; + }; + + key-D { + keypad,row = <2>; + keypad,column = <5>; + linux,code = <32>; + }; + + key-E { + keypad,row = <0>; + keypad,column = <7>; + linux,code = <18>; + }; +}; + +&pinctrl_1 { + keypad_rows: keypad-rows { + samsung,pins = "gpx2-0", "gpx2-1", "gpx2-2"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + keypad_cols: keypad-cols { + samsung,pins = "gpx1-0", "gpx1-1", "gpx1-2", "gpx1-3", + "gpx1-4", "gpx1-5", "gpx1-6", "gpx1-7"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; +}; + +&rtc { + clocks = <&clock CLK_RTC>, <&pmic_ap_clk>; + clock-names = "rtc", "rtc_src"; +}; + +&sdhci_2 { + bus-width = <4>; + pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_bus4 &sd2_cd>; + pinctrl-names = "default"; + status = "okay"; +}; + +&serial_0 { + status = "okay"; +}; + +&serial_1 { + status = "okay"; +}; + +&serial_2 { + status = "okay"; +}; + +&serial_3 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/exynos4412-tiny4412.dts b/arch/arm/boot/dts/exynos4412-tiny4412.dts new file mode 100644 index 0000000000..017b26108b --- /dev/null +++ b/arch/arm/boot/dts/exynos4412-tiny4412.dts @@ -0,0 +1,145 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * FriendlyARM's Exynos4412 based TINY4412 board device tree source + * + * Copyright (c) 2013 Alex Ling + * + * Device tree source file for FriendlyARM's TINY4412 board which is based on + * Samsung's Exynos4412 SoC. + */ + +/dts-v1/; +#include "exynos4412.dtsi" +#include + +/ { + model = "FriendlyARM TINY4412 board based on Exynos4412"; + compatible = "friendlyarm,tiny4412", "samsung,exynos4412", "samsung,exynos4"; + + chosen { + stdout-path = &serial_0; + }; + + memory@40000000 { + device_type = "memory"; + reg = <0x40000000 0x40000000>; + }; + + leds { + compatible = "gpio-leds"; + + led1 { + label = "led1"; + gpios = <&gpm4 0 GPIO_ACTIVE_LOW>; + default-state = "off"; + linux,default-trigger = "heartbeat"; + }; + + led2 { + label = "led2"; + gpios = <&gpm4 1 GPIO_ACTIVE_LOW>; + default-state = "off"; + }; + + led3 { + label = "led3"; + gpios = <&gpm4 2 GPIO_ACTIVE_LOW>; + default-state = "off"; + }; + + led4 { + label = "led4"; + gpios = <&gpm4 3 GPIO_ACTIVE_LOW>; + default-state = "off"; + linux,default-trigger = "mmc0"; + }; + }; + + fixed-rate-clocks { + xxti { + compatible = "samsung,clock-xxti"; + clock-frequency = <0>; + }; + + xusbxti { + compatible = "samsung,clock-xusbxti"; + clock-frequency = <24000000>; + }; + + pmic_ap_clk: pmic-ap-clk { + /* Workaround for missing clock on PMIC */ + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <32768>; + }; + }; + + panel { + compatible = "innolux,at070tn92"; + + port { + panel_input: endpoint { + remote-endpoint = <&lcdc_output>; + }; + }; + }; +}; + +&cpu_thermal { + cooling-maps { + cooling_map0: map0 { + /* Corresponds to 800MHz at freq_table */ + cooling-device = <&cpu0 7 7>, <&cpu1 7 7>, + <&cpu2 7 7>, <&cpu3 7 7>; + }; + cooling_map1: map1 { + /* Corresponds to 200MHz at freq_table */ + cooling-device = <&cpu0 13 13>, <&cpu1 13 13>, + <&cpu2 13 13>, <&cpu3 13 13>; + }; + }; +}; + +&fimd { + pinctrl-0 = <&lcd_clk>, <&lcd_data24>; + pinctrl-names = "default"; + #address-cells = <1>; + #size-cells = <0>; + status = "okay"; + + port@3 { + reg = <3>; + lcdc_output: endpoint { + remote-endpoint = <&panel_input>; + }; + }; +}; + +&rtc { + status = "okay"; + clocks = <&clock CLK_RTC>, <&pmic_ap_clk>; + clock-names = "rtc", "rtc_src"; +}; + +&sdhci_2 { + bus-width = <4>; + pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus4>; + pinctrl-names = "default"; + status = "okay"; +}; + +&serial_0 { + status = "okay"; +}; + +&serial_1 { + status = "okay"; +}; + +&serial_2 { + status = "okay"; +}; + +&serial_3 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/exynos4412-trats2.dts b/arch/arm/boot/dts/exynos4412-trats2.dts new file mode 100644 index 0000000000..7b447b6300 --- /dev/null +++ b/arch/arm/boot/dts/exynos4412-trats2.dts @@ -0,0 +1,28 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Samsung's Exynos4412 based Trats 2 board device tree source + * + * Copyright (c) 2013 Samsung Electronics Co., Ltd. + * http://www.samsung.com + * + * Device tree source file for Samsung's Trats 2 board which is based on + * Samsung's Exynos4412 SoC. + */ + +/dts-v1/; +#include "exynos4412-galaxy-s3.dtsi" + +/ { + model = "Samsung Trats 2 based on Exynos4412"; + compatible = "samsung,trats2", "samsung,midas", "samsung,exynos4412", "samsung,exynos4"; + + memory@40000000 { + device_type = "memory"; + reg = <0x40000000 0x40000000>; + }; + + chosen { + bootargs = "root=/dev/mmcblk0p5 rootwait earlyprintk panic=5"; + stdout-path = "serial2:115200n8"; + }; +}; diff --git a/arch/arm/boot/dts/exynos4412.dtsi b/arch/arm/boot/dts/exynos4412.dtsi new file mode 100644 index 0000000000..a142fe8401 --- /dev/null +++ b/arch/arm/boot/dts/exynos4412.dtsi @@ -0,0 +1,804 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Samsung's Exynos4412 SoC device tree source + * + * Copyright (c) 2012 Samsung Electronics Co., Ltd. + * http://www.samsung.com + * + * Samsung's Exynos4412 SoC device nodes are listed in this file. Exynos4412 + * based board files can include this file and provide values for board specfic + * bindings. + * + * Note: This file does not include device nodes for all the controllers in + * Exynos4412 SoC. As device tree coverage for Exynos4412 increases, additional + * nodes can be added to this file. + */ + +#include "exynos4.dtsi" + +#include "exynos4-cpu-thermal.dtsi" + +/ { + compatible = "samsung,exynos4412", "samsung,exynos4"; + + aliases { + pinctrl0 = &pinctrl_0; + pinctrl1 = &pinctrl_1; + pinctrl2 = &pinctrl_2; + pinctrl3 = &pinctrl_3; + fimc-lite0 = &fimc_lite_0; + fimc-lite1 = &fimc_lite_1; + mshc0 = &mshc_0; + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu0: cpu@a00 { + device_type = "cpu"; + compatible = "arm,cortex-a9"; + reg = <0xA00>; + clocks = <&clock CLK_ARM_CLK>; + clock-names = "cpu"; + operating-points-v2 = <&cpu0_opp_table>; + #cooling-cells = <2>; /* min followed by max */ + }; + + cpu1: cpu@a01 { + device_type = "cpu"; + compatible = "arm,cortex-a9"; + reg = <0xA01>; + clocks = <&clock CLK_ARM_CLK>; + clock-names = "cpu"; + operating-points-v2 = <&cpu0_opp_table>; + #cooling-cells = <2>; /* min followed by max */ + }; + + cpu2: cpu@a02 { + device_type = "cpu"; + compatible = "arm,cortex-a9"; + reg = <0xA02>; + clocks = <&clock CLK_ARM_CLK>; + clock-names = "cpu"; + operating-points-v2 = <&cpu0_opp_table>; + #cooling-cells = <2>; /* min followed by max */ + }; + + cpu3: cpu@a03 { + device_type = "cpu"; + compatible = "arm,cortex-a9"; + reg = <0xA03>; + clocks = <&clock CLK_ARM_CLK>; + clock-names = "cpu"; + operating-points-v2 = <&cpu0_opp_table>; + #cooling-cells = <2>; /* min followed by max */ + }; + }; + + cpu0_opp_table: opp-table0 { + compatible = "operating-points-v2"; + opp-shared; + + opp-200000000 { + opp-hz = /bits/ 64 <200000000>; + opp-microvolt = <900000>; + clock-latency-ns = <200000>; + }; + opp-300000000 { + opp-hz = /bits/ 64 <300000000>; + opp-microvolt = <900000>; + clock-latency-ns = <200000>; + }; + opp-400000000 { + opp-hz = /bits/ 64 <400000000>; + opp-microvolt = <925000>; + clock-latency-ns = <200000>; + }; + opp-500000000 { + opp-hz = /bits/ 64 <500000000>; + opp-microvolt = <950000>; + clock-latency-ns = <200000>; + }; + opp-600000000 { + opp-hz = /bits/ 64 <600000000>; + opp-microvolt = <975000>; + clock-latency-ns = <200000>; + }; + opp-700000000 { + opp-hz = /bits/ 64 <700000000>; + opp-microvolt = <987500>; + clock-latency-ns = <200000>; + }; + opp-800000000 { + opp-hz = /bits/ 64 <800000000>; + opp-microvolt = <1000000>; + clock-latency-ns = <200000>; + opp-suspend; + }; + opp-900000000 { + opp-hz = /bits/ 64 <900000000>; + opp-microvolt = <1037500>; + clock-latency-ns = <200000>; + }; + opp-1000000000 { + opp-hz = /bits/ 64 <1000000000>; + opp-microvolt = <1087500>; + clock-latency-ns = <200000>; + }; + opp-1100000000 { + opp-hz = /bits/ 64 <1100000000>; + opp-microvolt = <1137500>; + clock-latency-ns = <200000>; + }; + opp-1200000000 { + opp-hz = /bits/ 64 <1200000000>; + opp-microvolt = <1187500>; + clock-latency-ns = <200000>; + }; + opp-1300000000 { + opp-hz = /bits/ 64 <1300000000>; + opp-microvolt = <1250000>; + clock-latency-ns = <200000>; + }; + opp-1400000000 { + opp-hz = /bits/ 64 <1400000000>; + opp-microvolt = <1287500>; + clock-latency-ns = <200000>; + }; + cpu0_opp_1500: opp-1500000000 { + opp-hz = /bits/ 64 <1500000000>; + opp-microvolt = <1350000>; + clock-latency-ns = <200000>; + turbo-mode; + }; + }; + + + soc: soc { + + pinctrl_0: pinctrl@11400000 { + compatible = "samsung,exynos4x12-pinctrl"; + reg = <0x11400000 0x1000>; + interrupts = ; + }; + + pinctrl_1: pinctrl@11000000 { + compatible = "samsung,exynos4x12-pinctrl"; + reg = <0x11000000 0x1000>; + interrupts = ; + + wakup_eint: wakeup-interrupt-controller { + compatible = "samsung,exynos4210-wakeup-eint"; + interrupt-parent = <&gic>; + interrupts = ; + }; + }; + + pinctrl_2: pinctrl@3860000 { + compatible = "samsung,exynos4x12-pinctrl"; + reg = <0x03860000 0x1000>; + interrupt-parent = <&combiner>; + interrupts = <10 0>; + }; + + pinctrl_3: pinctrl@106e0000 { + compatible = "samsung,exynos4x12-pinctrl"; + reg = <0x106E0000 0x1000>; + interrupts = ; + }; + + sram@2020000 { + compatible = "mmio-sram"; + reg = <0x02020000 0x40000>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x02020000 0x40000>; + + smp-sram@0 { + compatible = "samsung,exynos4210-sysram"; + reg = <0x0 0x1000>; + }; + + smp-sram@2f000 { + compatible = "samsung,exynos4210-sysram-ns"; + reg = <0x2f000 0x1000>; + }; + }; + + pd_isp: power-domain@10023ca0 { + compatible = "samsung,exynos4210-pd"; + reg = <0x10023CA0 0x20>; + #power-domain-cells = <0>; + label = "ISP"; + }; + + l2c: cache-controller@10502000 { + compatible = "arm,pl310-cache"; + reg = <0x10502000 0x1000>; + cache-unified; + cache-level = <2>; + prefetch-data = <1>; + prefetch-instr = <1>; + arm,tag-latency = <2 2 1>; + arm,data-latency = <3 2 1>; + arm,double-linefill = <1>; + arm,double-linefill-incr = <0>; + arm,double-linefill-wrap = <1>; + arm,prefetch-drop = <1>; + arm,prefetch-offset = <7>; + }; + + clock: clock-controller@10030000 { + compatible = "samsung,exynos4412-clock"; + reg = <0x10030000 0x18000>; + #clock-cells = <1>; + }; + + isp_clock: clock-controller@10048000 { + compatible = "samsung,exynos4412-isp-clock"; + reg = <0x10048000 0x1000>; + #clock-cells = <1>; + power-domains = <&pd_isp>; + clocks = <&clock CLK_ACLK200>, + <&clock CLK_ACLK400_MCUISP>; + clock-names = "aclk200", "aclk400_mcuisp"; + }; + + timer@10050000 { + compatible = "samsung,exynos4412-mct"; + reg = <0x10050000 0x800>; + clocks = <&clock CLK_FIN_PLL>, <&clock CLK_MCT>; + clock-names = "fin_pll", "mct"; + interrupts-extended = <&gic GIC_SPI 57 IRQ_TYPE_LEVEL_HIGH>, + <&combiner 12 5>, + <&combiner 12 6>, + <&combiner 12 7>, + <&gic GIC_PPI 12 IRQ_TYPE_LEVEL_HIGH>; + }; + + watchdog: watchdog@10060000 { + compatible = "samsung,exynos5250-wdt"; + reg = <0x10060000 0x100>; + interrupts = ; + clocks = <&clock CLK_WDT>; + clock-names = "watchdog"; + samsung,syscon-phandle = <&pmu_system_controller>; + }; + + adc: adc@126c0000 { + compatible = "samsung,exynos4212-adc"; + reg = <0x126C0000 0x100>; + interrupt-parent = <&combiner>; + interrupts = <10 3>; + clocks = <&clock CLK_TSADC>; + clock-names = "adc"; + #io-channel-cells = <1>; + samsung,syscon-phandle = <&pmu_system_controller>; + status = "disabled"; + }; + + g2d: g2d@10800000 { + compatible = "samsung,exynos4212-g2d"; + reg = <0x10800000 0x1000>; + interrupts = ; + clocks = <&clock CLK_SCLK_FIMG2D>, <&clock CLK_G2D>; + clock-names = "sclk_fimg2d", "fimg2d"; + iommus = <&sysmmu_g2d>; + }; + + mshc_0: mmc@12550000 { + compatible = "samsung,exynos4412-dw-mshc"; + reg = <0x12550000 0x1000>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + fifo-depth = <0x80>; + clocks = <&clock CLK_SDMMC4>, <&clock CLK_SCLK_MMC4>; + clock-names = "biu", "ciu"; + status = "disabled"; + }; + + sysmmu_g2d: sysmmu@10a40000 { + compatible = "samsung,exynos-sysmmu"; + reg = <0x10A40000 0x1000>; + interrupt-parent = <&combiner>; + interrupts = <4 7>; + clock-names = "sysmmu", "master"; + clocks = <&clock CLK_SMMU_G2D>, <&clock CLK_G2D>; + #iommu-cells = <0>; + }; + + sysmmu_fimc_isp: sysmmu@12260000 { + compatible = "samsung,exynos-sysmmu"; + reg = <0x12260000 0x1000>; + interrupt-parent = <&combiner>; + interrupts = <16 2>; + power-domains = <&pd_isp>; + clock-names = "sysmmu"; + clocks = <&isp_clock CLK_ISP_SMMU_ISP>; + #iommu-cells = <0>; + }; + + sysmmu_fimc_drc: sysmmu@12270000 { + compatible = "samsung,exynos-sysmmu"; + reg = <0x12270000 0x1000>; + interrupt-parent = <&combiner>; + interrupts = <16 3>; + power-domains = <&pd_isp>; + clock-names = "sysmmu"; + clocks = <&isp_clock CLK_ISP_SMMU_DRC>; + #iommu-cells = <0>; + }; + + sysmmu_fimc_fd: sysmmu@122a0000 { + compatible = "samsung,exynos-sysmmu"; + reg = <0x122A0000 0x1000>; + interrupt-parent = <&combiner>; + interrupts = <16 4>; + power-domains = <&pd_isp>; + clock-names = "sysmmu"; + clocks = <&isp_clock CLK_ISP_SMMU_FD>; + #iommu-cells = <0>; + }; + + sysmmu_fimc_mcuctl: sysmmu@122b0000 { + compatible = "samsung,exynos-sysmmu"; + reg = <0x122B0000 0x1000>; + interrupt-parent = <&combiner>; + interrupts = <16 5>; + power-domains = <&pd_isp>; + clock-names = "sysmmu"; + clocks = <&isp_clock CLK_ISP_SMMU_ISPCX>; + #iommu-cells = <0>; + }; + + sysmmu_fimc_lite0: sysmmu@123b0000 { + compatible = "samsung,exynos-sysmmu"; + reg = <0x123B0000 0x1000>; + interrupt-parent = <&combiner>; + interrupts = <16 0>; + power-domains = <&pd_isp>; + clock-names = "sysmmu", "master"; + clocks = <&isp_clock CLK_ISP_SMMU_LITE0>, + <&isp_clock CLK_ISP_FIMC_LITE0>; + #iommu-cells = <0>; + }; + + sysmmu_fimc_lite1: sysmmu@123c0000 { + compatible = "samsung,exynos-sysmmu"; + reg = <0x123C0000 0x1000>; + interrupt-parent = <&combiner>; + interrupts = <16 1>; + power-domains = <&pd_isp>; + clock-names = "sysmmu", "master"; + clocks = <&isp_clock CLK_ISP_SMMU_LITE1>, + <&isp_clock CLK_ISP_FIMC_LITE1>; + #iommu-cells = <0>; + }; + + bus_dmc: bus-dmc { + compatible = "samsung,exynos-bus"; + clocks = <&clock CLK_DIV_DMC>; + clock-names = "bus"; + operating-points-v2 = <&bus_dmc_opp_table>; + samsung,data-clock-ratio = <4>; + #interconnect-cells = <0>; + status = "disabled"; + }; + + bus_acp: bus-acp { + compatible = "samsung,exynos-bus"; + clocks = <&clock CLK_DIV_ACP>; + clock-names = "bus"; + operating-points-v2 = <&bus_acp_opp_table>; + status = "disabled"; + }; + + bus_c2c: bus-c2c { + compatible = "samsung,exynos-bus"; + clocks = <&clock CLK_DIV_C2C>; + clock-names = "bus"; + operating-points-v2 = <&bus_dmc_opp_table>; + status = "disabled"; + }; + + bus_dmc_opp_table: opp-table1 { + compatible = "operating-points-v2"; + + opp-100000000 { + opp-hz = /bits/ 64 <100000000>; + opp-microvolt = <900000>; + }; + opp-134000000 { + opp-hz = /bits/ 64 <134000000>; + opp-microvolt = <900000>; + }; + opp-160000000 { + opp-hz = /bits/ 64 <160000000>; + opp-microvolt = <900000>; + }; + opp-267000000 { + opp-hz = /bits/ 64 <267000000>; + opp-microvolt = <950000>; + }; + opp-400000000 { + opp-hz = /bits/ 64 <400000000>; + opp-microvolt = <1050000>; + opp-suspend; + }; + }; + + bus_acp_opp_table: opp-table2 { + compatible = "operating-points-v2"; + + opp-100000000 { + opp-hz = /bits/ 64 <100000000>; + }; + opp-134000000 { + opp-hz = /bits/ 64 <134000000>; + }; + opp-160000000 { + opp-hz = /bits/ 64 <160000000>; + }; + opp-267000000 { + opp-hz = /bits/ 64 <267000000>; + }; + }; + + bus_leftbus: bus-leftbus { + compatible = "samsung,exynos-bus"; + clocks = <&clock CLK_DIV_GDL>; + clock-names = "bus"; + operating-points-v2 = <&bus_leftbus_opp_table>; + interconnects = <&bus_dmc>; + #interconnect-cells = <0>; + status = "disabled"; + }; + + bus_rightbus: bus-rightbus { + compatible = "samsung,exynos-bus"; + clocks = <&clock CLK_DIV_GDR>; + clock-names = "bus"; + operating-points-v2 = <&bus_leftbus_opp_table>; + status = "disabled"; + }; + + bus_display: bus-display { + compatible = "samsung,exynos-bus"; + clocks = <&clock CLK_ACLK160>; + clock-names = "bus"; + operating-points-v2 = <&bus_display_opp_table>; + interconnects = <&bus_leftbus &bus_dmc>; + #interconnect-cells = <0>; + status = "disabled"; + }; + + bus_fsys: bus-fsys { + compatible = "samsung,exynos-bus"; + clocks = <&clock CLK_ACLK133>; + clock-names = "bus"; + operating-points-v2 = <&bus_fsys_opp_table>; + status = "disabled"; + }; + + bus_peri: bus-peri { + compatible = "samsung,exynos-bus"; + clocks = <&clock CLK_ACLK100>; + clock-names = "bus"; + operating-points-v2 = <&bus_peri_opp_table>; + status = "disabled"; + }; + + bus_mfc: bus-mfc { + compatible = "samsung,exynos-bus"; + clocks = <&clock CLK_SCLK_MFC>; + clock-names = "bus"; + operating-points-v2 = <&bus_leftbus_opp_table>; + status = "disabled"; + }; + + bus_leftbus_opp_table: opp-table3 { + compatible = "operating-points-v2"; + + opp-100000000 { + opp-hz = /bits/ 64 <100000000>; + opp-microvolt = <900000>; + }; + opp-134000000 { + opp-hz = /bits/ 64 <134000000>; + opp-microvolt = <925000>; + }; + opp-160000000 { + opp-hz = /bits/ 64 <160000000>; + opp-microvolt = <950000>; + }; + opp-200000000 { + opp-hz = /bits/ 64 <200000000>; + opp-microvolt = <1000000>; + opp-suspend; + }; + }; + + bus_display_opp_table: opp-table4 { + compatible = "operating-points-v2"; + + opp-160000000 { + opp-hz = /bits/ 64 <160000000>; + }; + opp-200000000 { + opp-hz = /bits/ 64 <200000000>; + }; + }; + + bus_fsys_opp_table: opp-table5 { + compatible = "operating-points-v2"; + + opp-100000000 { + opp-hz = /bits/ 64 <100000000>; + }; + opp-134000000 { + opp-hz = /bits/ 64 <134000000>; + }; + }; + + bus_peri_opp_table: opp-table6 { + compatible = "operating-points-v2"; + + opp-50000000 { + opp-hz = /bits/ 64 <50000000>; + }; + opp-100000000 { + opp-hz = /bits/ 64 <100000000>; + }; + }; + }; +}; + +&combiner { + samsung,combiner-nr = <20>; + interrupts = , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + ; +}; + +&camera { + clocks = <&clock CLK_SCLK_CAM0>, <&clock CLK_SCLK_CAM1>, + <&clock CLK_PIXELASYNCM0>, <&clock CLK_PIXELASYNCM1>; + clock-names = "sclk_cam0", "sclk_cam1", "pxl_async0", "pxl_async1"; + + /* fimc_[0-3] are configured outside, under phandles */ + fimc_lite_0: fimc-lite@12390000 { + compatible = "samsung,exynos4212-fimc-lite"; + reg = <0x12390000 0x1000>; + interrupts = ; + power-domains = <&pd_isp>; + clocks = <&isp_clock CLK_ISP_FIMC_LITE0>; + clock-names = "flite"; + iommus = <&sysmmu_fimc_lite0>; + status = "disabled"; + }; + + fimc_lite_1: fimc-lite@123a0000 { + compatible = "samsung,exynos4212-fimc-lite"; + reg = <0x123A0000 0x1000>; + interrupts = ; + power-domains = <&pd_isp>; + clocks = <&isp_clock CLK_ISP_FIMC_LITE1>; + clock-names = "flite"; + iommus = <&sysmmu_fimc_lite1>; + status = "disabled"; + }; + + fimc_is: fimc-is@12000000 { + compatible = "samsung,exynos4212-fimc-is"; + reg = <0x12000000 0x260000>; + interrupts = , + ; + power-domains = <&pd_isp>; + clocks = <&isp_clock CLK_ISP_FIMC_LITE0>, + <&isp_clock CLK_ISP_FIMC_LITE1>, + <&isp_clock CLK_ISP_PPMUISPX>, + <&isp_clock CLK_ISP_PPMUISPMX>, + <&isp_clock CLK_ISP_FIMC_ISP>, + <&isp_clock CLK_ISP_FIMC_DRC>, + <&isp_clock CLK_ISP_FIMC_FD>, + <&isp_clock CLK_ISP_MCUISP>, + <&isp_clock CLK_ISP_GICISP>, + <&isp_clock CLK_ISP_MCUCTL_ISP>, + <&isp_clock CLK_ISP_PWM_ISP>, + <&isp_clock CLK_ISP_DIV_ISP0>, + <&isp_clock CLK_ISP_DIV_ISP1>, + <&isp_clock CLK_ISP_DIV_MCUISP0>, + <&isp_clock CLK_ISP_DIV_MCUISP1>, + <&clock CLK_MOUT_MPLL_USER_T>, + <&clock CLK_ACLK200>, + <&clock CLK_ACLK400_MCUISP>, + <&clock CLK_DIV_ACLK200>, + <&clock CLK_DIV_ACLK400_MCUISP>, + <&clock CLK_UART_ISP_SCLK>; + clock-names = "lite0", "lite1", "ppmuispx", + "ppmuispmx", "isp", + "drc", "fd", "mcuisp", + "gicisp", "mcuctl_isp", "pwm_isp", + "ispdiv0", "ispdiv1", "mcuispdiv0", + "mcuispdiv1", "mpll", "aclk200", + "aclk400mcuisp", "div_aclk200", + "div_aclk400mcuisp", "uart"; + iommus = <&sysmmu_fimc_isp>, <&sysmmu_fimc_drc>, + <&sysmmu_fimc_fd>, <&sysmmu_fimc_mcuctl>; + iommu-names = "isp", "drc", "fd", "mcuctl"; + #address-cells = <1>; + #size-cells = <1>; + ranges; + status = "disabled"; + + pmu@10020000 { + reg = <0x10020000 0x3000>; + }; + + i2c1_isp: i2c-isp@12140000 { + compatible = "samsung,exynos4212-i2c-isp"; + reg = <0x12140000 0x100>; + clocks = <&isp_clock CLK_ISP_I2C1_ISP>; + clock-names = "i2c_isp"; + #address-cells = <1>; + #size-cells = <0>; + }; + }; +}; + +&exynos_usbphy { + compatible = "samsung,exynos4x12-usb2-phy"; + samsung,sysreg-phandle = <&sys_reg>; +}; + +&fimc_0 { + compatible = "samsung,exynos4212-fimc"; + samsung,pix-limits = <4224 8192 1920 4224>; + samsung,mainscaler-ext; + samsung,isp-wb; + samsung,cam-if; +}; + +&fimc_1 { + compatible = "samsung,exynos4212-fimc"; + samsung,pix-limits = <4224 8192 1920 4224>; + samsung,mainscaler-ext; + samsung,isp-wb; + samsung,cam-if; +}; + +&fimc_2 { + compatible = "samsung,exynos4212-fimc"; + samsung,pix-limits = <4224 8192 1920 4224>; + samsung,mainscaler-ext; + samsung,isp-wb; + samsung,lcd-wb; + samsung,cam-if; +}; + +&fimc_3 { + compatible = "samsung,exynos4212-fimc"; + samsung,pix-limits = <1920 8192 1366 1920>; + samsung,rotators = <0>; + samsung,mainscaler-ext; + samsung,isp-wb; + samsung,lcd-wb; +}; + +&gic { + cpu-offset = <0x4000>; +}; + +&gpu { + interrupts = , + , + , + , + , + , + , + , + , + , + ; + interrupt-names = "gp", + "gpmmu", + "pp0", + "ppmmu0", + "pp1", + "ppmmu1", + "pp2", + "ppmmu2", + "pp3", + "ppmmu3", + "pmu"; + operating-points-v2 = <&gpu_opp_table>; + + gpu_opp_table: opp-table { + compatible = "operating-points-v2"; + + opp-160000000 { + opp-hz = /bits/ 64 <160000000>; + opp-microvolt = <875000>; + }; + opp-267000000 { + opp-hz = /bits/ 64 <267000000>; + opp-microvolt = <900000>; + }; + opp-350000000 { + opp-hz = /bits/ 64 <350000000>; + opp-microvolt = <950000>; + }; + opp-440000000 { + opp-hz = /bits/ 64 <440000000>; + opp-microvolt = <1025000>; + }; + }; +}; + +&hdmi { + compatible = "samsung,exynos4212-hdmi"; +}; + +&jpeg_codec { + compatible = "samsung,exynos4212-jpeg"; +}; + +&rotator { + compatible = "samsung,exynos4212-rotator"; +}; + +&mixer { + compatible = "samsung,exynos4212-mixer"; + clock-names = "mixer", "hdmi", "sclk_hdmi", "vp"; + clocks = <&clock CLK_MIXER>, <&clock CLK_HDMI>, + <&clock CLK_SCLK_HDMI>, <&clock CLK_VP>; + interconnects = <&bus_display &bus_dmc>; +}; + +&pmu { + interrupts = <2 2>, <3 2>, <18 2>, <19 2>; + interrupt-affinity = <&cpu0>, <&cpu1>, <&cpu2>, <&cpu3>; + status = "okay"; +}; + +&pmu_system_controller { + compatible = "samsung,exynos4412-pmu", "syscon"; + clock-names = "clkout0", "clkout1", "clkout2", "clkout3", + "clkout4", "clkout8", "clkout9"; + clocks = <&clock CLK_OUT_DMC>, <&clock CLK_OUT_TOP>, + <&clock CLK_OUT_LEFTBUS>, <&clock CLK_OUT_RIGHTBUS>, + <&clock CLK_OUT_CPU>, <&clock CLK_XXTI>, <&clock CLK_XUSBXTI>; + #clock-cells = <1>; +}; + +&tmu { + compatible = "samsung,exynos4412-tmu"; + interrupt-parent = <&combiner>; + interrupts = <2 4>; + reg = <0x100C0000 0x100>; + clocks = <&clock 383>; + clock-names = "tmu_apbif"; + status = "disabled"; +}; + +#include "exynos4412-pinctrl.dtsi" diff --git a/arch/arm/boot/dts/exynos5.dtsi b/arch/arm/boot/dts/exynos5.dtsi new file mode 100644 index 0000000000..9ce9fb3fc1 --- /dev/null +++ b/arch/arm/boot/dts/exynos5.dtsi @@ -0,0 +1,230 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Samsung's Exynos5 SoC series common device tree source + * + * Copyright (c) 2012-2013 Samsung Electronics Co., Ltd. + * http://www.samsung.com + * + * Samsung's Exynos5 SoC series device nodes are listed in this file. Particular + * SoCs from Exynos5 series can include this file and provide values for SoCs + * specfic bindings. + */ + +#include +#include + +/ { + interrupt-parent = <&gic>; + #address-cells = <1>; + #size-cells = <1>; + + aliases { + i2c0 = &i2c_0; + i2c1 = &i2c_1; + i2c2 = &i2c_2; + i2c3 = &i2c_3; + serial0 = &serial_0; + serial1 = &serial_1; + serial2 = &serial_2; + serial3 = &serial_3; + }; + + soc: soc { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges; + + chipid: chipid@10000000 { + compatible = "samsung,exynos4210-chipid"; + reg = <0x10000000 0x100>; + }; + + sromc: memory-controller@12250000 { + compatible = "samsung,exynos4210-srom"; + reg = <0x12250000 0x14>; + }; + + combiner: interrupt-controller@10440000 { + compatible = "samsung,exynos4210-combiner"; + #interrupt-cells = <2>; + interrupt-controller; + samsung,combiner-nr = <32>; + reg = <0x10440000 0x1000>; + interrupts = , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + ; + }; + + gic: interrupt-controller@10481000 { + compatible = "arm,gic-400", "arm,cortex-a15-gic"; + #interrupt-cells = <3>; + interrupt-controller; + reg = <0x10481000 0x1000>, + <0x10482000 0x2000>, + <0x10484000 0x2000>, + <0x10486000 0x2000>; + interrupts = ; + }; + + sysreg_system_controller: syscon@10050000 { + compatible = "samsung,exynos5-sysreg", "syscon"; + reg = <0x10050000 0x5000>; + }; + + serial_0: serial@12c00000 { + compatible = "samsung,exynos4210-uart"; + reg = <0x12C00000 0x100>; + interrupts = ; + }; + + serial_1: serial@12c10000 { + compatible = "samsung,exynos4210-uart"; + reg = <0x12C10000 0x100>; + interrupts = ; + }; + + serial_2: serial@12c20000 { + compatible = "samsung,exynos4210-uart"; + reg = <0x12C20000 0x100>; + interrupts = ; + }; + + serial_3: serial@12c30000 { + compatible = "samsung,exynos4210-uart"; + reg = <0x12C30000 0x100>; + interrupts = ; + }; + + i2c_0: i2c@12c60000 { + compatible = "samsung,s3c2440-i2c"; + reg = <0x12C60000 0x100>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + samsung,sysreg-phandle = <&sysreg_system_controller>; + status = "disabled"; + }; + + i2c_1: i2c@12c70000 { + compatible = "samsung,s3c2440-i2c"; + reg = <0x12C70000 0x100>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + samsung,sysreg-phandle = <&sysreg_system_controller>; + status = "disabled"; + }; + + i2c_2: i2c@12c80000 { + compatible = "samsung,s3c2440-i2c"; + reg = <0x12C80000 0x100>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + samsung,sysreg-phandle = <&sysreg_system_controller>; + status = "disabled"; + }; + + i2c_3: i2c@12c90000 { + compatible = "samsung,s3c2440-i2c"; + reg = <0x12C90000 0x100>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + samsung,sysreg-phandle = <&sysreg_system_controller>; + status = "disabled"; + }; + + pwm: pwm@12dd0000 { + compatible = "samsung,exynos4210-pwm"; + reg = <0x12DD0000 0x100>; + interrupts = , + , + , + , + ; + samsung,pwm-outputs = <0>, <1>, <2>, <3>; + #pwm-cells = <3>; + }; + + rtc: rtc@101e0000 { + compatible = "samsung,s3c6410-rtc"; + reg = <0x101E0000 0x100>; + interrupts = , + ; + status = "disabled"; + }; + + fimd: fimd@14400000 { + compatible = "samsung,exynos5250-fimd"; + interrupt-parent = <&combiner>; + reg = <0x14400000 0x40000>; + interrupt-names = "fifo", "vsync", "lcd_sys"; + interrupts = <18 4>, <18 5>, <18 6>; + samsung,sysreg = <&sysreg_system_controller>; + status = "disabled"; + }; + + dp: dp-controller@145b0000 { + compatible = "samsung,exynos5-dp"; + reg = <0x145B0000 0x1000>; + interrupts = <10 3>; + interrupt-parent = <&combiner>; + status = "disabled"; + }; + + sss: sss@10830000 { + compatible = "samsung,exynos4210-secss"; + reg = <0x10830000 0x300>; + interrupts = ; + }; + + prng: rng@10830400 { + compatible = "samsung,exynos5250-prng"; + reg = <0x10830400 0x200>; + }; + + trng: rng@10830600 { + compatible = "samsung,exynos5250-trng"; + reg = <0x10830600 0x100>; + }; + + g2d: g2d@10850000 { + compatible = "samsung,exynos5250-g2d"; + reg = <0x10850000 0x1000>; + interrupts = ; + status = "disabled"; + }; + }; +}; diff --git a/arch/arm/boot/dts/exynos5250-arndale.dts b/arch/arm/boot/dts/exynos5250-arndale.dts new file mode 100644 index 0000000000..a161f6237c --- /dev/null +++ b/arch/arm/boot/dts/exynos5250-arndale.dts @@ -0,0 +1,636 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Samsung's Exynos5250 based Arndale board device tree source + * + * Copyright (c) 2013 Samsung Electronics Co., Ltd. + * http://www.samsung.com + */ + +/dts-v1/; +#include +#include +#include +#include +#include +#include "exynos5250.dtsi" + +/ { + model = "Insignal Arndale evaluation board based on Exynos5250"; + compatible = "insignal,arndale", "samsung,exynos5250", "samsung,exynos5"; + + memory@40000000 { + device_type = "memory"; + reg = <0x40000000 0x80000000>; + }; + + chosen { + stdout-path = "serial2:115200n8"; + }; + + gpio-keys { + compatible = "gpio-keys"; + + menu { + label = "SW-TACT2"; + gpios = <&gpx1 4 GPIO_ACTIVE_LOW>; + linux,code = ; + wakeup-source; + }; + + home { + label = "SW-TACT3"; + gpios = <&gpx1 5 GPIO_ACTIVE_LOW>; + linux,code = ; + wakeup-source; + }; + + up { + label = "SW-TACT4"; + gpios = <&gpx1 6 GPIO_ACTIVE_LOW>; + linux,code = ; + wakeup-source; + }; + + down { + label = "SW-TACT5"; + gpios = <&gpx1 7 GPIO_ACTIVE_LOW>; + linux,code = ; + wakeup-source; + }; + + back { + label = "SW-TACT6"; + gpios = <&gpx2 0 GPIO_ACTIVE_LOW>; + linux,code = ; + wakeup-source; + }; + + wakeup { + label = "SW-TACT7"; + gpios = <&gpx2 1 GPIO_ACTIVE_LOW>; + linux,code = ; + wakeup-source; + }; + }; + + panel: panel { + compatible = "boe,hv070wsa-100"; + power-supply = <&vcc_3v3_reg>; + enable-gpios = <&gpd1 3 GPIO_ACTIVE_HIGH>; + port { + panel_ep: endpoint { + remote-endpoint = <&bridge_out_ep>; + }; + }; + }; + + main_dc_reg: regulator-0 { + compatible = "regulator-fixed"; + regulator-name = "MAIN_DC"; + regulator-always-on; + }; + + mmc_reg: regulator-1 { + compatible = "regulator-fixed"; + regulator-name = "VDD_MMC"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + regulator-always-on; + }; + + reg_hdmi_en: regulator-2 { + compatible = "regulator-fixed"; + regulator-name = "hdmi-en"; + regulator-always-on; + }; + + vcc_1v2_reg: regulator-3 { + compatible = "regulator-fixed"; + regulator-name = "VCC_1V2"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-always-on; + }; + + vcc_1v8_reg: regulator-4 { + compatible = "regulator-fixed"; + regulator-name = "VCC_1V8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + vcc_3v3_reg: regulator-5 { + compatible = "regulator-fixed"; + regulator-name = "VCC_3V3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + sound { + compatible = "samsung,arndale-wm1811"; + samsung,audio-cpu = <&i2s0>; + samsung,audio-codec = <&wm1811>; + }; + + fixed-rate-clocks { + xxti { + compatible = "samsung,clock-xxti"; + clock-frequency = <24000000>; + }; + }; + + // SMSC USB3503 connected in hardware only mode as a PHY + usb_hub: usb-hub { + compatible = "smsc,usb3503a"; + + reset-gpios = <&gpx3 5 GPIO_ACTIVE_LOW>; + connect-gpios = <&gpd1 7 GPIO_ACTIVE_HIGH>; + }; +}; + +&clock { + assigned-clocks = <&clock CLK_FOUT_EPLL>; + assigned-clock-rates = <49152000>; +}; + +&clock_audss { + assigned-clocks = <&clock_audss EXYNOS_MOUT_AUDSS>; + assigned-clock-parents = <&clock CLK_FOUT_EPLL>; +}; + +&cpu0 { + cpu0-supply = <&buck2_reg>; +}; + +&dsi_0 { + vddcore-supply = <&ldo8_reg>; + vddio-supply = <&ldo10_reg>; + samsung,pll-clock-frequency = <24000000>; + samsung,burst-clock-frequency = <320000000>; + samsung,esc-clock-frequency = <10000000>; + status = "okay"; + + bridge@0 { + reg = <0>; + compatible = "toshiba,tc358764"; + vddc-supply = <&vcc_1v2_reg>; + vddio-supply = <&vcc_1v8_reg>; + vddlvds-supply = <&vcc_3v3_reg>; + reset-gpios = <&gpd1 6 GPIO_ACTIVE_LOW>; + #address-cells = <1>; + #size-cells = <0>; + port@1 { + reg = <1>; + bridge_out_ep: endpoint { + remote-endpoint = <&panel_ep>; + }; + }; + }; +}; + +&fimd { + status = "okay"; +}; + +&hdmi { + pinctrl-names = "default"; + pinctrl-0 = <&hdmi_hpd>; + status = "okay"; + ddc = <&i2c_ddc>; + hpd-gpios = <&gpx3 7 GPIO_ACTIVE_HIGH>; + vdd_osc-supply = <&ldo10_reg>; + vdd_pll-supply = <&ldo8_reg>; + vdd-supply = <&ldo8_reg>; +}; + +&i2c_0 { + status = "okay"; + samsung,i2c-sda-delay = <100>; + samsung,i2c-max-bus-freq = <20000>; + samsung,i2c-slave-addr = <0x66>; + + pmic@66 { + compatible = "samsung,s5m8767-pmic"; + reg = <0x66>; + interrupt-parent = <&gpx3>; + interrupts = <2 IRQ_TYPE_LEVEL_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&s5m8767_irq>; + + vinb1-supply = <&main_dc_reg>; + vinb2-supply = <&main_dc_reg>; + vinb3-supply = <&main_dc_reg>; + vinb4-supply = <&main_dc_reg>; + vinb5-supply = <&main_dc_reg>; + vinb6-supply = <&main_dc_reg>; + vinb7-supply = <&main_dc_reg>; + vinb8-supply = <&main_dc_reg>; + vinb9-supply = <&main_dc_reg>; + + vinl1-supply = <&buck7_reg>; + vinl2-supply = <&buck7_reg>; + vinl3-supply = <&buck7_reg>; + vinl4-supply = <&main_dc_reg>; + vinl5-supply = <&main_dc_reg>; + vinl6-supply = <&main_dc_reg>; + vinl7-supply = <&main_dc_reg>; + vinl8-supply = <&buck8_reg>; + vinl9-supply = <&buck8_reg>; + + s5m8767,pmic-buck2-dvs-voltage = <1300000>; + s5m8767,pmic-buck3-dvs-voltage = <1100000>; + s5m8767,pmic-buck4-dvs-voltage = <1200000>; + s5m8767,pmic-buck-dvs-gpios = <&gpd1 0 GPIO_ACTIVE_HIGH>, + <&gpd1 1 GPIO_ACTIVE_HIGH>, + <&gpd1 2 GPIO_ACTIVE_HIGH>; + s5m8767,pmic-buck-ds-gpios = <&gpx2 3 GPIO_ACTIVE_HIGH>, + <&gpx2 4 GPIO_ACTIVE_HIGH>, + <&gpx2 5 GPIO_ACTIVE_HIGH>; + + s5m8767_osc: clocks { + compatible = "samsung,s5m8767-clk"; + #clock-cells = <1>; + clock-output-names = "s5m8767_ap", "unused1", "unused2"; + }; + + regulators { + ldo1_reg: LDO1 { + regulator-name = "VDD_ALIVE_1.0V"; + regulator-min-microvolt = <1100000>; + regulator-max-microvolt = <1100000>; + regulator-always-on; + regulator-boot-on; + op_mode = <1>; + }; + + ldo2_reg: LDO2 { + regulator-name = "VDD_28IO_DP_1.35V"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-always-on; + regulator-boot-on; + op_mode = <1>; + }; + + ldo3_reg: LDO3 { + regulator-name = "VDD_COMMON1_1.8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-boot-on; + op_mode = <1>; + }; + + ldo4_reg: LDO4 { + regulator-name = "VDD_IOPERI_1.8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + op_mode = <1>; + }; + + ldo5_reg: LDO5 { + regulator-name = "VDD_EXT_1.8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-boot-on; + op_mode = <1>; + }; + + ldo6_reg: LDO6 { + regulator-name = "VDD_MPLL_1.1V"; + regulator-min-microvolt = <1100000>; + regulator-max-microvolt = <1100000>; + regulator-always-on; + regulator-boot-on; + op_mode = <1>; + }; + + ldo7_reg: LDO7 { + regulator-name = "VDD_XPLL_1.1V"; + regulator-min-microvolt = <1100000>; + regulator-max-microvolt = <1100000>; + regulator-always-on; + regulator-boot-on; + op_mode = <1>; + }; + + ldo8_reg: LDO8 { + regulator-name = "VDD_COMMON2_1.0V"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-always-on; + regulator-boot-on; + op_mode = <1>; + }; + + ldo9_reg: LDO9 { + regulator-name = "VDD_33ON_3.0V"; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + op_mode = <1>; + }; + + ldo10_reg: LDO10 { + regulator-name = "VDD_COMMON3_1.8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-boot-on; + op_mode = <1>; + }; + + ldo11_reg: LDO11 { + regulator-name = "VDD_ABB2_1.8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-boot-on; + op_mode = <1>; + }; + + ldo12_reg: LDO12 { + regulator-name = "VDD_USB_3.0V"; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-always-on; + regulator-boot-on; + op_mode = <1>; + }; + + ldo13_reg: LDO13 { + regulator-name = "VDDQ_C2C_W_1.8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-boot-on; + op_mode = <1>; + }; + + ldo14_reg: LDO14 { + regulator-name = "VDD18_ABB0_3_1.8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-boot-on; + op_mode = <1>; + }; + + ldo15_reg: LDO15 { + regulator-name = "VDD10_COMMON4_1.0V"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-always-on; + regulator-boot-on; + op_mode = <1>; + }; + + ldo16_reg: LDO16 { + regulator-name = "VDD18_HSIC_1.8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-boot-on; + op_mode = <1>; + }; + + ldo17_reg: LDO17 { + regulator-name = "VDDQ_MMC2_3_2.8V"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + regulator-always-on; + regulator-boot-on; + op_mode = <1>; + }; + + ldo18_reg: LDO18 { + regulator-name = "VDD_33ON_2.8V"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + op_mode = <1>; + }; + + ldo22_reg: LDO22 { + regulator-name = "EXT_33_OFF"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + op_mode = <1>; + }; + + ldo23_reg: LDO23 { + regulator-name = "EXT_28_OFF"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + op_mode = <1>; + }; + + ldo25_reg: LDO25 { + regulator-name = "PVDD_LDO25"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + op_mode = <1>; + }; + + ldo26_reg: LDO26 { + regulator-name = "EXT_18_OFF"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + op_mode = <1>; + }; + + buck1_reg: BUCK1 { + regulator-name = "VDD_MIF"; + regulator-min-microvolt = <950000>; + regulator-max-microvolt = <1200000>; + regulator-always-on; + regulator-boot-on; + op_mode = <1>; + }; + + buck2_reg: BUCK2 { + regulator-name = "VDD_ARM"; + regulator-min-microvolt = <912500>; + regulator-max-microvolt = <1300000>; + regulator-always-on; + regulator-boot-on; + op_mode = <1>; + }; + + buck3_reg: BUCK3 { + regulator-name = "VDD_INT"; + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <1200000>; + regulator-always-on; + regulator-boot-on; + op_mode = <1>; + }; + + buck4_reg: BUCK4 { + regulator-name = "VDD_G3D"; + regulator-min-microvolt = <850000>; + regulator-max-microvolt = <1300000>; + regulator-always-on; + regulator-boot-on; + op_mode = <1>; + }; + + buck5_reg: BUCK5 { + regulator-name = "VDD_MEM_1.35V"; + regulator-min-microvolt = <750000>; + regulator-max-microvolt = <1355000>; + regulator-always-on; + regulator-boot-on; + op_mode = <1>; + }; + + buck7_reg: BUCK7 { + regulator-name = "PVDD_BUCK7"; + regulator-always-on; + op_mode = <1>; + }; + + buck8_reg: BUCK8 { + regulator-name = "PVDD_BUCK8"; + regulator-always-on; + op_mode = <1>; + }; + + buck9_reg: BUCK9 { + regulator-name = "VDD_33_OFF_EXT1"; + regulator-min-microvolt = <750000>; + regulator-max-microvolt = <3000000>; + op_mode = <1>; + }; + }; + }; +}; + +&i2c_3 { + status = "okay"; + + wm1811: audio-codec@1a { + compatible = "wlf,wm1811"; + reg = <0x1a>; + clocks = <&i2s0 CLK_I2S_CDCLK>; + clock-names = "MCLK1"; + + AVDD2-supply = <&main_dc_reg>; + CPVDD-supply = <&main_dc_reg>; + DBVDD1-supply = <&main_dc_reg>; + DBVDD2-supply = <&main_dc_reg>; + DBVDD3-supply = <&main_dc_reg>; + LDO1VDD-supply = <&main_dc_reg>; + SPKVDD1-supply = <&main_dc_reg>; + SPKVDD2-supply = <&main_dc_reg>; + + wlf,ldo1ena = <&gpb0 0 GPIO_ACTIVE_HIGH>; + wlf,ldo2ena = <&gpb0 1 GPIO_ACTIVE_HIGH>; + }; +}; + +&i2c_8 { + status = "okay"; + /* used by HDMI PHY */ + samsung,i2c-sda-delay = <100>; + samsung,i2c-max-bus-freq = <66000>; +}; + +&i2c_9 { + status = "okay"; + samsung,i2c-sda-delay = <100>; + samsung,i2c-max-bus-freq = <40000>; +}; + +&i2s0 { + assigned-clocks = <&i2s0 CLK_I2S_RCLK_SRC>; + assigned-clock-parents = <&clock_audss EXYNOS_I2S_BUS>; + status = "okay"; +}; + +&i2s0_bus { + samsung,pin-drv = ; +}; + +&mali { + mali-supply = <&buck4_reg>; + status = "okay"; +}; + +&mixer { + status = "okay"; +}; + +&mmc_0 { + status = "okay"; + broken-cd; + card-detect-delay = <200>; + samsung,dw-mshc-ciu-div = <3>; + samsung,dw-mshc-sdr-timing = <2 3>; + samsung,dw-mshc-ddr-timing = <1 2>; + vmmc-supply = <&mmc_reg>; + pinctrl-names = "default"; + pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_bus4 &sd0_bus8>; + bus-width = <8>; + cap-mmc-highspeed; +}; + +&mmc_2 { + status = "okay"; + card-detect-delay = <200>; + samsung,dw-mshc-ciu-div = <3>; + samsung,dw-mshc-sdr-timing = <2 3>; + samsung,dw-mshc-ddr-timing = <1 2>; + vmmc-supply = <&mmc_reg>; + pinctrl-names = "default"; + pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus4>; + bus-width = <4>; + disable-wp; + cap-sd-highspeed; +}; + +&pinctrl_0 { + s5m8767_irq: s5m8767-irq { + samsung,pins = "gpx3-2"; + samsung,pin-pud = ; + }; +}; + +&rtc { + clocks = <&clock CLK_RTC>, <&s5m8767_osc S2MPS11_CLK_AP>; + clock-names = "rtc", "rtc_src"; + status = "okay"; +}; + +&sata { + status = "okay"; +}; + +&sata_phy { + status = "okay"; + samsung,exynos-sataphy-i2c-phandle = <&sata_phy_i2c>; +}; + +&sata_phy_i2c { + status = "okay"; +}; + +&soc { + /* + * For unknown reasons HDMI-DDC does not work with Exynos I2C + * controllers. Lets use software I2C over GPIO pins as a workaround. + */ + i2c_ddc: i2c-10 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c2_gpio_bus>; + status = "okay"; + compatible = "i2c-gpio"; + sda-gpios = <&gpa0 6 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; + scl-gpios = <&gpa0 7 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; + i2c-gpio,delay-us = <2>; + #address-cells = <1>; + #size-cells = <0>; + }; +}; diff --git a/arch/arm/boot/dts/exynos5250-pinctrl.dtsi b/arch/arm/boot/dts/exynos5250-pinctrl.dtsi new file mode 100644 index 0000000000..d31a68672b --- /dev/null +++ b/arch/arm/boot/dts/exynos5250-pinctrl.dtsi @@ -0,0 +1,833 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Samsung's Exynos5250 SoC pin-mux and pin-config device tree source + * + * Copyright (c) 2012 Samsung Electronics Co., Ltd. + * http://www.samsung.com + * + * Samsung's Exynos5250 SoC pin-mux and pin-config optiosn are listed as device + * tree nodes are listed in this file. + */ + +#include + +&pinctrl_0 { + gpa0: gpa0 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpa1: gpa1 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpa2: gpa2 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpb0: gpb0 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpb1: gpb1 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpb2: gpb2 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpb3: gpb3 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpc0: gpc0 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpc1: gpc1 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpc2: gpc2 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpc3: gpc3 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpd0: gpd0 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpd1: gpd1 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpy0: gpy0 { + gpio-controller; + #gpio-cells = <2>; + }; + + gpy1: gpy1 { + gpio-controller; + #gpio-cells = <2>; + }; + + gpy2: gpy2 { + gpio-controller; + #gpio-cells = <2>; + }; + + gpy3: gpy3 { + gpio-controller; + #gpio-cells = <2>; + }; + + gpy4: gpy4 { + gpio-controller; + #gpio-cells = <2>; + }; + + gpy5: gpy5 { + gpio-controller; + #gpio-cells = <2>; + }; + + gpy6: gpy6 { + gpio-controller; + #gpio-cells = <2>; + }; + + gpc4: gpc4 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpx0: gpx0 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + interrupt-parent = <&combiner>; + #interrupt-cells = <2>; + interrupts = <23 0>, <24 0>, <25 0>, <25 1>, + <26 0>, <26 1>, <27 0>, <27 1>; + }; + + gpx1: gpx1 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + interrupt-parent = <&combiner>; + #interrupt-cells = <2>; + interrupts = <28 0>, <28 1>, <29 0>, <29 1>, + <30 0>, <30 1>, <31 0>, <31 1>; + }; + + gpx2: gpx2 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpx3: gpx3 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + uart0_data: uart0-data { + samsung,pins = "gpa0-0", "gpa0-1"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + uart0_fctl: uart0-fctl { + samsung,pins = "gpa0-2", "gpa0-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + i2c2_bus: i2c2-bus { + samsung,pins = "gpa0-6", "gpa0-7"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + i2c2_hs_bus: i2c2-hs-bus { + samsung,pins = "gpa0-6", "gpa0-7"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + i2c2_gpio_bus: i2c2-gpio-bus { + samsung,pins = "gpa0-6", "gpa0-7"; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + uart2_data: uart2-data { + samsung,pins = "gpa1-0", "gpa1-1"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + uart2_fctl: uart2-fctl { + samsung,pins = "gpa1-2", "gpa1-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + i2c3_bus: i2c3-bus { + samsung,pins = "gpa1-2", "gpa1-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + i2c3_hs_bus: i2c3-hs-bus { + samsung,pins = "gpa1-2", "gpa1-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + uart3_data: uart3-data { + samsung,pins = "gpa1-4", "gpa1-4"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + spi0_bus: spi0-bus { + samsung,pins = "gpa2-0", "gpa2-2", "gpa2-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + i2c4_bus: i2c4-bus { + samsung,pins = "gpa2-0", "gpa2-1"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + i2c5_bus: i2c5-bus { + samsung,pins = "gpa2-2", "gpa2-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + spi1_bus: spi1-bus { + samsung,pins = "gpa2-4", "gpa2-6", "gpa2-7"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + i2s1_bus: i2s1-bus { + samsung,pins = "gpb0-0", "gpb0-1", "gpb0-2", "gpb0-3", + "gpb0-4"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + pcm1_bus: pcm1-bus { + samsung,pins = "gpb0-0", "gpb0-1", "gpb0-2", "gpb0-3", + "gpb0-4"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + ac97_bus: ac97-bus { + samsung,pins = "gpb0-0", "gpb0-1", "gpb0-2", "gpb0-3", + "gpb0-4"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + i2s2_bus: i2s2-bus { + samsung,pins = "gpb1-0", "gpb1-1", "gpb1-2", "gpb1-3", + "gpb1-4"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + pcm2_bus: pcm2-bus { + samsung,pins = "gpb1-0", "gpb1-1", "gpb1-2", "gpb1-3", + "gpb1-4"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + spdif_bus: spdif-bus { + samsung,pins = "gpb1-0", "gpb1-1"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + spi2_bus: spi2-bus { + samsung,pins = "gpb1-1", "gpb1-3", "gpb1-4"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + i2c6_bus: i2c6-bus { + samsung,pins = "gpb1-3", "gpb1-4"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + pwm0_out: pwm0-out { + samsung,pins = "gpb2-0"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + pwm1_out: pwm1-out { + samsung,pins = "gpb2-1"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + pwm2_out: pwm2-out { + samsung,pins = "gpb2-2"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + pwm3_out: pwm3-out { + samsung,pins = "gpb2-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + i2c7_bus: i2c7-bus { + samsung,pins = "gpb2-2", "gpb2-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + i2c0_bus: i2c0-bus { + samsung,pins = "gpb3-0", "gpb3-1"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + i2c1_bus: i2c1-bus { + samsung,pins = "gpb3-2", "gpb3-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + i2c0_hs_bus: i2c0-hs-bus { + samsung,pins = "gpb3-0", "gpb3-1"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + i2c1_hs_bus: i2c1-hs-bus { + samsung,pins = "gpb3-2", "gpb3-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + sd0_clk: sd0-clk { + samsung,pins = "gpc0-0"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + sd0_cmd: sd0-cmd { + samsung,pins = "gpc0-1"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + sd0_cd: sd0-cd { + samsung,pins = "gpc0-2"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + sd0_bus1: sd0-bus-width1 { + samsung,pins = "gpc0-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + sd0_bus4: sd0-bus-width4 { + samsung,pins = "gpc0-3", "gpc0-4", "gpc0-5", "gpc0-6"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + sd0_bus8: sd0-bus-width8 { + samsung,pins = "gpc1-0", "gpc1-1", "gpc1-2", "gpc1-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + sd1_clk: sd1-clk { + samsung,pins = "gpc2-0"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + sd1_cmd: sd1-cmd { + samsung,pins = "gpc2-1"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + sd1_cd: sd1-cd { + samsung,pins = "gpc2-2"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + sd1_bus1: sd1-bus-width1 { + samsung,pins = "gpc2-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + sd1_bus4: sd1-bus-width4 { + samsung,pins = "gpc2-3", "gpc2-4", "gpc2-5", "gpc2-6"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + sd2_clk: sd2-clk { + samsung,pins = "gpc3-0"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + sd2_cmd: sd2-cmd { + samsung,pins = "gpc3-1"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + sd2_cd: sd2-cd { + samsung,pins = "gpc3-2"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + sd2_bus1: sd2-bus-width1 { + samsung,pins = "gpc3-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + sd2_bus4: sd2-bus-width4 { + samsung,pins = "gpc3-3", "gpc3-4", "gpc3-5", "gpc3-6"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + sd2_bus8: sd2-bus-width8 { + samsung,pins = "gpc4-3", "gpc4-4", "gpc4-5", "gpc4-6"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + sd3_clk: sd3-clk { + samsung,pins = "gpc4-0"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + sd3_cmd: sd3-cmd { + samsung,pins = "gpc4-1"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + sd3_cd: sd3-cd { + samsung,pins = "gpc4-2"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + sd3_bus1: sd3-bus-width1 { + samsung,pins = "gpc4-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + sd3_bus4: sd3-bus-width4 { + samsung,pins = "gpc4-3", "gpc4-4", "gpc4-5", "gpc4-6"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + uart1_data: uart1-data { + samsung,pins = "gpd0-0", "gpd0-1"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + uart1_fctl: uart1-fctl { + samsung,pins = "gpd0-2", "gpd0-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + dp_hpd: dp_hpd { + samsung,pins = "gpx0-7"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + hdmi_cec: hdmi-cec { + samsung,pins = "gpx3-6"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + hdmi_hpd: hdmi-hpd { + samsung,pins = "gpx3-7"; + samsung,pin-pud = ; + }; +}; + +&pinctrl_1 { + gpe0: gpe0 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpe1: gpe1 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpf0: gpf0 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpf1: gpf1 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpg0: gpg0 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpg1: gpg1 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpg2: gpg2 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gph0: gph0 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gph1: gph1 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + cam_gpio_a: cam-gpio-a { + samsung,pins = "gpe0-0", "gpe0-1", "gpe0-2", "gpe0-3", + "gpe0-4", "gpe0-5", "gpe0-6", "gpe0-7", + "gpe1-0", "gpe1-1"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + cam_gpio_b: cam-gpio-b { + samsung,pins = "gpf0-0", "gpf0-1", "gpf0-2", "gpf0-3", + "gpf1-0", "gpf1-1", "gpf1-2", "gpf1-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + cam_i2c2_bus: cam-i2c2-bus { + samsung,pins = "gpe0-6", "gpe1-0"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + cam_spi1_bus: cam-spi1-bus { + samsung,pins = "gpe0-4", "gpe0-5", "gpf0-2", "gpf0-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + cam_i2c1_bus: cam-i2c1-bus { + samsung,pins = "gpf0-2", "gpf0-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + cam_i2c0_bus: cam-i2c0-bus { + samsung,pins = "gpf0-0", "gpf0-1"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + cam_spi0_bus: cam-spi0-bus { + samsung,pins = "gpf1-0", "gpf1-1", "gpf1-2", "gpf1-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + cam_bayrgb_bus: cam-bayrgb-bus { + samsung,pins = "gpg0-0", "gpg0-1", "gpg0-2", "gpg0-3", + "gpg0-4", "gpg0-5", "gpg0-6", "gpg0-7", + "gpg1-0", "gpg1-1", "gpg1-2", "gpg1-3", + "gpg1-4", "gpg1-5", "gpg1-6", "gpg1-7", + "gpg2-0", "gpg2-1"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + cam_port_a: cam-port-a { + samsung,pins = "gph0-0", "gph0-1", "gph0-2", "gph0-3", + "gph1-0", "gph1-1", "gph1-2", "gph1-3", + "gph1-4", "gph1-5", "gph1-6", "gph1-7"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; +}; + +&pinctrl_2 { + gpv0: gpv0 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpv1: gpv1 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpv2: gpv2 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpv3: gpv3 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpv4: gpv4 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + c2c_rxd: c2c-rxd { + samsung,pins = "gpv0-0", "gpv0-1", "gpv0-2", "gpv0-3", + "gpv0-4", "gpv0-5", "gpv0-6", "gpv0-7", + "gpv1-0", "gpv1-1", "gpv1-2", "gpv1-3", + "gpv1-4", "gpv1-5", "gpv1-6", "gpv1-7"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + c2c_txd: c2c-txd { + samsung,pins = "gpv2-0", "gpv2-1", "gpv2-2", "gpv2-3", + "gpv2-4", "gpv2-5", "gpv2-6", "gpv2-7", + "gpv3-0", "gpv3-1", "gpv3-2", "gpv3-3", + "gpv3-4", "gpv3-5", "gpv3-6", "gpv3-7"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; +}; + +&pinctrl_3 { + gpz: gpz { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + i2s0_bus: i2s0-bus { + samsung,pins = "gpz-0", "gpz-1", "gpz-2", "gpz-3", + "gpz-4", "gpz-5", "gpz-6"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; +}; diff --git a/arch/arm/boot/dts/exynos5250-smdk5250.dts b/arch/arm/boot/dts/exynos5250-smdk5250.dts new file mode 100644 index 0000000000..39bbe18145 --- /dev/null +++ b/arch/arm/boot/dts/exynos5250-smdk5250.dts @@ -0,0 +1,419 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Samsung SMDK5250 board device tree source + * + * Copyright (c) 2012 Samsung Electronics Co., Ltd. + * http://www.samsung.com + */ + +/dts-v1/; +#include +#include +#include +#include "exynos5250.dtsi" + +/ { + model = "Samsung SMDK5250 board based on Exynos5250"; + compatible = "samsung,smdk5250", "samsung,exynos5250", "samsung,exynos5"; + + aliases { + }; + + memory@40000000 { + device_type = "memory"; + reg = <0x40000000 0x80000000>; + }; + + chosen { + bootargs = "root=/dev/ram0 rw ramdisk=8192 initrd=0x41000000,8M init=/linuxrc"; + stdout-path = "serial2:115200n8"; + }; + + vdd: fixed-regulator-vdd { + compatible = "regulator-fixed"; + regulator-name = "vdd-supply"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + dbvdd: fixed-regulator-dbvdd { + compatible = "regulator-fixed"; + regulator-name = "dbvdd-supply"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + spkvdd: fixed-regulator-spkvdd { + compatible = "regulator-fixed"; + regulator-name = "spkvdd-supply"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + }; + + sound { + compatible = "samsung,smdk-wm8994"; + + samsung,i2s-controller = <&i2s0>; + samsung,audio-codec = <&wm8994>; + }; + + fixed-rate-clocks { + xxti { + compatible = "samsung,clock-xxti"; + clock-frequency = <24000000>; + }; + + codec_mclk: codec-mclk { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <16934000>; + }; + }; +}; + +&cpu0 { + cpu0-supply = <&buck2_reg>; +}; + +&dp { + samsung,color-space = <0>; + samsung,color-depth = <1>; + samsung,link-rate = <0x0a>; + samsung,lane-count = <4>; + + pinctrl-names = "default"; + pinctrl-0 = <&dp_hpd>; + status = "okay"; + + display-timings { + native-mode = <&timing0>; + + timing0: timing { + /* 1280x800 */ + clock-frequency = <50000>; + hactive = <1280>; + vactive = <800>; + hfront-porch = <4>; + hback-porch = <4>; + hsync-len = <4>; + vback-porch = <4>; + vfront-porch = <4>; + vsync-len = <4>; + }; + }; +}; + +&ehci { + samsung,vbus-gpio = <&gpx2 6 GPIO_ACTIVE_HIGH>; +}; + +&fimd { + status = "okay"; +}; + +&hdmi { + status = "okay"; + ddc = <&i2c_2>; + hpd-gpios = <&gpx3 7 GPIO_ACTIVE_HIGH>; +}; + +&i2c_0 { + status = "okay"; + samsung,i2c-sda-delay = <100>; + samsung,i2c-max-bus-freq = <20000>; + + eeprom@50 { + compatible = "samsung,s524ad0xd1"; + reg = <0x50>; + }; + + max77686: pmic@9 { + compatible = "maxim,max77686"; + reg = <0x09>; + interrupt-parent = <&gpx3>; + interrupts = <2 IRQ_TYPE_LEVEL_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&max77686_irq>; + #clock-cells = <1>; + wakeup-source; + + voltage-regulators { + ldo1_reg: LDO1 { + regulator-name = "P1.0V_LDO_OUT1"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-always-on; + }; + + ldo2_reg: LDO2 { + regulator-name = "P1.2V_LDO_OUT2"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-always-on; + }; + + ldo3_reg: LDO3 { + regulator-name = "P1.8V_LDO_OUT3"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + ldo4_reg: LDO4 { + regulator-name = "P2.8V_LDO_OUT4"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + }; + + ldo5_reg: LDO5 { + regulator-name = "P1.8V_LDO_OUT5"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + ldo6_reg: LDO6 { + regulator-name = "P1.1V_LDO_OUT6"; + regulator-min-microvolt = <1100000>; + regulator-max-microvolt = <1100000>; + regulator-always-on; + }; + + ldo7_reg: LDO7 { + regulator-name = "P1.1V_LDO_OUT7"; + regulator-min-microvolt = <1100000>; + regulator-max-microvolt = <1100000>; + regulator-always-on; + }; + + ldo8_reg: LDO8 { + regulator-name = "P1.0V_LDO_OUT8"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + }; + + ldo10_reg: LDO10 { + regulator-name = "P1.8V_LDO_OUT10"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + ldo11_reg: LDO11 { + regulator-name = "P1.8V_LDO_OUT11"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + ldo12_reg: LDO12 { + regulator-name = "P3.0V_LDO_OUT12"; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + }; + + ldo13_reg: LDO13 { + regulator-name = "P1.8V_LDO_OUT13"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + ldo14_reg: LDO14 { + regulator-name = "P1.8V_LDO_OUT14"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + ldo15_reg: LDO15 { + regulator-name = "P1.0V_LDO_OUT15"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + }; + + ldo16_reg: LDO16 { + regulator-name = "P1.8V_LDO_OUT16"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + buck1_reg: BUCK1 { + regulator-name = "vdd_mif"; + regulator-min-microvolt = <950000>; + regulator-max-microvolt = <1300000>; + regulator-always-on; + regulator-boot-on; + }; + + buck2_reg: BUCK2 { + regulator-name = "vdd_arm"; + regulator-min-microvolt = <850000>; + regulator-max-microvolt = <1350000>; + regulator-always-on; + regulator-boot-on; + }; + + buck3_reg: BUCK3 { + regulator-name = "vdd_int"; + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <1200000>; + regulator-always-on; + regulator-boot-on; + }; + + buck4_reg: BUCK4 { + regulator-name = "vdd_g3d"; + regulator-min-microvolt = <850000>; + regulator-max-microvolt = <1300000>; + regulator-always-on; + regulator-boot-on; + }; + + buck5_reg: BUCK5 { + regulator-name = "P1.8V_BUCK_OUT5"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-boot-on; + }; + }; + }; +}; + +&i2c_1 { + status = "okay"; + samsung,i2c-sda-delay = <100>; + samsung,i2c-max-bus-freq = <20000>; + + eeprom@51 { + compatible = "samsung,s524ad0xd1"; + reg = <0x51>; + }; + + wm8994: audio-codec@1a { + compatible = "wlf,wm8994"; + reg = <0x1a>; + + gpio-controller; + #gpio-cells = <2>; + + clocks = <&codec_mclk>; + clock-names = "MCLK1"; + + AVDD2-supply = <&vdd>; + CPVDD-supply = <&vdd>; + DBVDD-supply = <&dbvdd>; + SPKVDD1-supply = <&spkvdd>; + SPKVDD2-supply = <&spkvdd>; + }; +}; + +&i2c_2 { + status = "okay"; + /* used by HDMI DDC */ + samsung,i2c-sda-delay = <100>; + samsung,i2c-max-bus-freq = <66000>; +}; + +&i2c_8 { + status = "okay"; + /* used by HDMI PHY */ + samsung,i2c-sda-delay = <100>; + samsung,i2c-max-bus-freq = <66000>; +}; + +&i2c_9 { + status = "okay"; + samsung,i2c-sda-delay = <100>; + samsung,i2c-max-bus-freq = <40000>; +}; + +&i2s0 { + status = "okay"; +}; + +&mixer { + status = "okay"; +}; + +&mmc_0 { + status = "okay"; + broken-cd; + card-detect-delay = <200>; + samsung,dw-mshc-ciu-div = <3>; + samsung,dw-mshc-sdr-timing = <2 3>; + samsung,dw-mshc-ddr-timing = <1 2>; + pinctrl-names = "default"; + pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_bus4 &sd0_bus8>; + bus-width = <8>; + cap-mmc-highspeed; +}; + +&mmc_2 { + status = "okay"; + card-detect-delay = <200>; + samsung,dw-mshc-ciu-div = <3>; + samsung,dw-mshc-sdr-timing = <2 3>; + samsung,dw-mshc-ddr-timing = <1 2>; + pinctrl-names = "default"; + pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus4>; + bus-width = <4>; + disable-wp; + cap-sd-highspeed; +}; + +&rtc { + status = "okay"; + clocks = <&clock CLK_RTC>, <&max77686 MAX77686_CLK_AP>; + clock-names = "rtc", "rtc_src"; +}; + +&sata { + status = "okay"; +}; + +&sata_phy { + status = "okay"; + samsung,exynos-sataphy-i2c-phandle = <&sata_phy_i2c>; +}; + +&sata_phy_i2c { + status = "okay"; +}; + +&spi_1 { + status = "okay"; + cs-gpios = <&gpa2 5 GPIO_ACTIVE_HIGH>; + + flash@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "w25x80"; + reg = <0>; + spi-max-frequency = <1000000>; + + controller-data { + samsung,spi-feedback-delay = <0>; + }; + + partition@0 { + label = "U-Boot"; + reg = <0x0 0x40000>; + read-only; + }; + + partition@40000 { + label = "Kernel"; + reg = <0x40000 0xc0000>; + }; + }; +}; + +&pinctrl_0 { + max77686_irq: max77686-irq { + samsung,pins = "gpx3-2"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; +}; diff --git a/arch/arm/boot/dts/exynos5250-snow-common.dtsi b/arch/arm/boot/dts/exynos5250-snow-common.dtsi new file mode 100644 index 0000000000..2335c46873 --- /dev/null +++ b/arch/arm/boot/dts/exynos5250-snow-common.dtsi @@ -0,0 +1,709 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Google Snow board device tree source + * + * Copyright (c) 2012 Google, Inc + */ + +#include +#include +#include +#include +#include +#include "exynos5250.dtsi" + +/ { + aliases { + i2c104 = &i2c_104; + }; + + memory@40000000 { + device_type = "memory"; + reg = <0x40000000 0x80000000>; + }; + + chosen { + bootargs = "console=tty1"; + stdout-path = "serial3:115200n8"; + }; + + gpio-keys { + compatible = "gpio-keys"; + pinctrl-names = "default"; + pinctrl-0 = <&power_key_irq &lid_irq>; + + power { + label = "Power"; + gpios = <&gpx1 3 GPIO_ACTIVE_LOW>; + linux,code = ; + wakeup-source; + }; + + lid-switch { + label = "Lid"; + gpios = <&gpx3 5 GPIO_ACTIVE_LOW>; + linux,input-type = <5>; /* EV_SW */ + linux,code = <0>; /* SW_LID */ + debounce-interval = <1>; + wakeup-source; + }; + }; + + vbat: vbat-fixed-regulator { + compatible = "regulator-fixed"; + regulator-name = "vbat-supply"; + regulator-boot-on; + }; + + i2c-arbitrator { + compatible = "i2c-arb-gpio-challenge"; + #address-cells = <1>; + #size-cells = <0>; + + i2c-parent = <&i2c_4>; + + our-claim-gpio = <&gpf0 3 GPIO_ACTIVE_LOW>; + their-claim-gpios = <&gpe0 4 GPIO_ACTIVE_LOW>; + slew-delay-us = <10>; + wait-retry-us = <3000>; + wait-free-us = <50000>; + + pinctrl-names = "default"; + pinctrl-0 = <&arb_our_claim &arb_their_claim>; + + /* Use ID 104 as a hint that we're on physical bus 4 */ + i2c_104: i2c@0 { + reg = <0>; + #address-cells = <1>; + #size-cells = <0>; + + battery: sbs-battery@b { + compatible = "sbs,sbs-battery"; + reg = <0xb>; + sbs,poll-retry-count = <1>; + }; + + cros_ec: embedded-controller@1e { + compatible = "google,cros-ec-i2c"; + reg = <0x1e>; + interrupts = <6 IRQ_TYPE_NONE>; + interrupt-parent = <&gpx1>; + pinctrl-names = "default"; + pinctrl-0 = <&ec_irq>; + wakeup-source; + }; + + power-regulator@48 { + compatible = "ti,tps65090"; + reg = <0x48>; + + /* + * Config irq to disable internal pulls + * even though we run in polling mode. + */ + pinctrl-names = "default"; + pinctrl-0 = <&tps65090_irq>; + + vsys1-supply = <&vbat>; + vsys2-supply = <&vbat>; + vsys3-supply = <&vbat>; + infet1-supply = <&vbat>; + infet2-supply = <&vbat>; + infet3-supply = <&vbat>; + infet4-supply = <&vbat>; + infet5-supply = <&vbat>; + infet6-supply = <&vbat>; + infet7-supply = <&vbat>; + vsys-l1-supply = <&vbat>; + vsys-l2-supply = <&vbat>; + + regulators { + dcdc1 { + ti,enable-ext-control; + }; + dcdc2 { + ti,enable-ext-control; + }; + dcdc3 { + ti,enable-ext-control; + }; + fet1: fet1 { + regulator-name = "vcd_led"; + ti,overcurrent-wait = <3>; + }; + tps65090_fet2: fet2 { + regulator-name = "video_mid"; + regulator-always-on; + ti,overcurrent-wait = <3>; + }; + fet3 { + regulator-name = "wwan_r"; + regulator-always-on; + ti,overcurrent-wait = <3>; + }; + fet4 { + regulator-name = "sdcard"; + ti,overcurrent-wait = <3>; + }; + fet5 { + regulator-name = "camout"; + regulator-always-on; + ti,overcurrent-wait = <3>; + }; + fet6: fet6 { + regulator-name = "lcd_vdd"; + ti,overcurrent-wait = <3>; + }; + tps65090_fet7: fet7 { + regulator-name = "video_mid_1a"; + regulator-always-on; + ti,overcurrent-wait = <3>; + }; + ldo1 { + }; + ldo2 { + }; + }; + + charger { + compatible = "ti,tps65090-charger"; + }; + }; + }; + }; + + sound { + samsung,i2s-controller = <&i2s0>; + }; + + usb3_vbus_reg: regulator-usb3 { + compatible = "regulator-fixed"; + regulator-name = "P5.0V_USB3CON"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpx2 7 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&usb3_vbus_en>; + enable-active-high; + }; + + fixed-rate-clocks { + xxti { + compatible = "samsung,clock-xxti"; + clock-frequency = <24000000>; + }; + }; + + backlight: backlight { + compatible = "pwm-backlight"; + pwms = <&pwm 0 1000000 0>; + brightness-levels = <0 100 500 1000 1500 2000 2500 2800>; + default-brightness-level = <7>; + enable-gpios = <&gpx3 0 GPIO_ACTIVE_HIGH>; + power-supply = <&fet1>; + pinctrl-0 = <&pwm0_out>; + pinctrl-names = "default"; + }; + + panel: panel { + compatible = "auo,b116xw03"; + power-supply = <&fet6>; + backlight = <&backlight>; + + port { + panel_in: endpoint { + remote-endpoint = <&bridge_out>; + }; + }; + }; + + mmc3_pwrseq: mmc3-pwrseq { + compatible = "mmc-pwrseq-simple"; + reset-gpios = <&gpx0 2 GPIO_ACTIVE_LOW>, /* WIFI_RSTn */ + <&gpx0 1 GPIO_ACTIVE_LOW>; /* WIFI_EN */ + clocks = <&max77686 MAX77686_CLK_PMIC>; + clock-names = "ext_clock"; + }; +}; + +&clock { + assigned-clocks = <&clock CLK_FOUT_EPLL>; + assigned-clock-rates = <49152000>; +}; + +&clock_audss { + assigned-clocks = <&clock_audss EXYNOS_MOUT_AUDSS>; + assigned-clock-parents = <&clock CLK_FOUT_EPLL>; +}; + +&cpu0 { + cpu0-supply = <&buck2_reg>; +}; + +&dp { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&dp_hpd>; + samsung,color-space = <0>; + samsung,color-depth = <1>; + samsung,link-rate = <0x0a>; + samsung,lane-count = <2>; + hpd-gpios = <&gpx0 7 GPIO_ACTIVE_HIGH>; + + ports { + port { + dp_out: endpoint { + remote-endpoint = <&bridge_in>; + }; + }; + }; +}; + +&ehci { + samsung,vbus-gpio = <&gpx1 1 GPIO_ACTIVE_HIGH>; +}; + +&fimd { + status = "okay"; + samsung,invert-vclk; +}; + +&hdmi { + status = "okay"; + hpd-gpios = <&gpx3 7 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&hdmi_hpd_irq>; + ddc = <&i2c_2>; + hdmi-en-supply = <&tps65090_fet7>; + vdd-supply = <&ldo8_reg>; + vdd_osc-supply = <&ldo10_reg>; + vdd_pll-supply = <&ldo8_reg>; +}; + +&hdmicec { + status = "okay"; +}; + +&i2c_0 { + status = "okay"; + samsung,i2c-sda-delay = <100>; + samsung,i2c-max-bus-freq = <378000>; + + max77686: pmic@9 { + compatible = "maxim,max77686"; + interrupt-parent = <&gpx3>; + interrupts = <2 IRQ_TYPE_LEVEL_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&max77686_irq>; + wakeup-source; + reg = <0x09>; + #clock-cells = <1>; + + voltage-regulators { + ldo1_reg: LDO1 { + regulator-name = "P1.0V_LDO_OUT1"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-always-on; + }; + + ldo2_reg: LDO2 { + regulator-name = "P1.8V_LDO_OUT2"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + ldo3_reg: LDO3 { + regulator-name = "P1.8V_LDO_OUT3"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + ldo7_reg: LDO7 { + regulator-name = "P1.1V_LDO_OUT7"; + regulator-min-microvolt = <1100000>; + regulator-max-microvolt = <1100000>; + regulator-always-on; + }; + + ldo8_reg: LDO8 { + regulator-name = "P1.0V_LDO_OUT8"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-always-on; + }; + + ldo10_reg: LDO10 { + regulator-name = "P1.8V_LDO_OUT10"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + ldo12_reg: LDO12 { + regulator-name = "P3.0V_LDO_OUT12"; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-always-on; + }; + + ldo14_reg: LDO14 { + regulator-name = "P1.8V_LDO_OUT14"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + ldo15_reg: LDO15 { + regulator-name = "P1.0V_LDO_OUT15"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-always-on; + }; + + ldo16_reg: LDO16 { + regulator-name = "P1.8V_LDO_OUT16"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + buck1_reg: BUCK1 { + regulator-name = "vdd_mif"; + regulator-min-microvolt = <950000>; + regulator-max-microvolt = <1300000>; + regulator-always-on; + regulator-boot-on; + }; + + buck2_reg: BUCK2 { + regulator-name = "vdd_arm"; + regulator-min-microvolt = <850000>; + regulator-max-microvolt = <1350000>; + regulator-always-on; + regulator-boot-on; + }; + + buck3_reg: BUCK3 { + regulator-name = "vdd_int"; + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <1200000>; + regulator-always-on; + regulator-boot-on; + }; + + buck4_reg: BUCK4 { + regulator-name = "vdd_g3d"; + regulator-min-microvolt = <850000>; + regulator-max-microvolt = <1300000>; + regulator-always-on; + regulator-boot-on; + }; + + buck5_reg: BUCK5 { + regulator-name = "P1.8V_BUCK_OUT5"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-boot-on; + }; + + buck6_reg: BUCK6 { + regulator-name = "P1.35V_BUCK_OUT6"; + regulator-min-microvolt = <1350000>; + regulator-max-microvolt = <1350000>; + regulator-always-on; + }; + + buck7_reg: BUCK7 { + regulator-name = "P2.0V_BUCK_OUT7"; + regulator-min-microvolt = <2000000>; + regulator-max-microvolt = <2000000>; + regulator-always-on; + }; + + buck8_reg: BUCK8 { + regulator-name = "P2.85V_BUCK_OUT8"; + regulator-min-microvolt = <2850000>; + regulator-max-microvolt = <2850000>; + regulator-always-on; + }; + }; + }; +}; + +&i2c_1 { + status = "okay"; + samsung,i2c-sda-delay = <100>; + samsung,i2c-max-bus-freq = <378000>; + + trackpad@67 { + reg = <0x67>; + compatible = "cypress,cyapa"; + interrupts = <2 IRQ_TYPE_NONE>; + interrupt-parent = <&gpx1>; + wakeup-source; + }; +}; + +/* + * Disabled pullups since external part has its own pullups and + * double-pulling gets us out of spec in some cases. + */ +&i2c2_bus { + samsung,pin-pud = ; +}; + +&i2c_2 { + status = "okay"; + /* used by HDMI DDC */ + samsung,i2c-sda-delay = <100>; + samsung,i2c-max-bus-freq = <66000>; +}; + +&i2c_3 { + status = "okay"; + samsung,i2c-sda-delay = <100>; + samsung,i2c-max-bus-freq = <66000>; +}; + +&i2c_4 { + status = "okay"; + samsung,i2c-sda-delay = <100>; + samsung,i2c-max-bus-freq = <66000>; +}; + +&i2c_5 { + status = "okay"; + samsung,i2c-sda-delay = <100>; + samsung,i2c-max-bus-freq = <66000>; +}; + +&i2c_7 { + status = "okay"; + samsung,i2c-sda-delay = <100>; + samsung,i2c-max-bus-freq = <66000>; + + ptn3460: lvds-bridge@20 { + compatible = "nxp,ptn3460"; + reg = <0x20>; + powerdown-gpios = <&gpy2 5 GPIO_ACTIVE_HIGH>; + reset-gpios = <&gpx1 5 GPIO_ACTIVE_HIGH>; + edid-emulation = <5>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + bridge_out: endpoint { + remote-endpoint = <&panel_in>; + }; + }; + + port@1 { + reg = <1>; + + bridge_in: endpoint { + remote-endpoint = <&dp_out>; + }; + }; + }; + }; +}; + +&i2c_8 { + status = "okay"; + /* used by HDMI PHY */ + samsung,i2c-sda-delay = <100>; + samsung,i2c-max-bus-freq = <378000>; +}; + +&i2s0 { + assigned-clocks = <&i2s0 CLK_I2S_RCLK_SRC>; + assigned-clock-parents = <&clock_audss EXYNOS_I2S_BUS>; + status = "okay"; +}; + +&mali { + mali-supply = <&buck4_reg>; + status = "okay"; +}; + +&mixer { + status = "okay"; +}; + +/* eMMC flash */ +&mmc_0 { + status = "okay"; + non-removable; + samsung,dw-mshc-ciu-div = <3>; + samsung,dw-mshc-sdr-timing = <2 3>; + samsung,dw-mshc-ddr-timing = <1 2>; + pinctrl-names = "default"; + pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_cd &sd0_bus4 &sd0_bus8>; + bus-width = <8>; + cap-mmc-highspeed; +}; + +/* uSD card */ +&mmc_2 { + status = "okay"; + card-detect-delay = <200>; + samsung,dw-mshc-ciu-div = <3>; + samsung,dw-mshc-sdr-timing = <2 3>; + samsung,dw-mshc-ddr-timing = <1 2>; + pinctrl-names = "default"; + pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus4>; + bus-width = <4>; + wp-gpios = <&gpc2 1 GPIO_ACTIVE_HIGH>; + cap-sd-highspeed; +}; + +/* + * On Snow we've got SIP WiFi and so can keep drive strengths low to + * reduce EMI. + * + * WiFi SDIO module + */ +&mmc_3 { + status = "okay"; + non-removable; + cap-sdio-irq; + keep-power-in-suspend; + samsung,dw-mshc-ciu-div = <3>; + samsung,dw-mshc-sdr-timing = <2 3>; + samsung,dw-mshc-ddr-timing = <1 2>; + pinctrl-names = "default"; + pinctrl-0 = <&sd3_clk &sd3_cmd &sd3_bus4 &wifi_en &wifi_rst>; + bus-width = <4>; + cap-sd-highspeed; + mmc-pwrseq = <&mmc3_pwrseq>; +}; + +&pinctrl_0 { + wifi_en: wifi-en { + samsung,pins = "gpx0-1"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + wifi_rst: wifi-rst { + samsung,pins = "gpx0-2"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + power_key_irq: power-key-irq { + samsung,pins = "gpx1-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + ec_irq: ec-irq { + samsung,pins = "gpx1-6"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + tps65090_irq: tps65090-irq { + samsung,pins = "gpx2-6"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + usb3_vbus_en: usb3-vbus-en { + samsung,pins = "gpx2-7"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + max77686_irq: max77686-irq { + samsung,pins = "gpx3-2"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + lid_irq: lid-irq { + samsung,pins = "gpx3-5"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + hdmi_hpd_irq: hdmi-hpd-irq { + samsung,pins = "gpx3-7"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; +}; + +&pinctrl_1 { + arb_their_claim: arb-their-claim { + samsung,pins = "gpe0-4"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + arb_our_claim: arb-our-claim { + samsung,pins = "gpf0-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; +}; + +&pmu_system_controller { + assigned-clocks = <&pmu_system_controller 0>; + assigned-clock-parents = <&clock CLK_FIN_PLL>; +}; + +&rtc { + status = "okay"; + clocks = <&clock CLK_RTC>, <&max77686 MAX77686_CLK_AP>; + clock-names = "rtc", "rtc_src"; +}; + +&sd3_bus4 { + samsung,pin-drv = ; +}; + +&sd3_clk { + samsung,pin-drv = ; +}; + +&sd3_cmd { + samsung,pin-pud = ; + samsung,pin-drv = ; +}; + +&spi_1 { + status = "okay"; + samsung,spi-src-clk = <0>; + num-cs = <1>; + cs-gpios = <&gpa2 5 GPIO_ACTIVE_HIGH>; +}; + +&usbdrd_dwc3 { + dr_mode = "host"; +}; + +&usbdrd_phy { + vbus-supply = <&usb3_vbus_reg>; +}; + +#include "cros-ec-keyboard.dtsi" diff --git a/arch/arm/boot/dts/exynos5250-snow-rev5.dts b/arch/arm/boot/dts/exynos5250-snow-rev5.dts new file mode 100644 index 0000000000..0822b778c0 --- /dev/null +++ b/arch/arm/boot/dts/exynos5250-snow-rev5.dts @@ -0,0 +1,55 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Google Snow Rev 5+ board device tree source + * + * Copyright (c) 2012 Google, Inc + * Copyright (c) 2015 Samsung Electronics Co., Ltd. + * http://www.samsung.com + */ + +/dts-v1/; +#include "exynos5250-snow-common.dtsi" + +/ { + model = "Google Snow Rev 5+"; + compatible = "google,snow-rev5", "samsung,exynos5250", + "samsung,exynos5"; + + sound { + compatible = "google,snow-audio-max98090"; + + samsung,model = "Snow-I2S-MAX98090"; + samsung,audio-codec = <&max98090>; + + cpu { + sound-dai = <&i2s0 0>; + }; + + codec { + sound-dai = <&max98090 0>, <&hdmi>; + }; + }; +}; + +&i2c_7 { + max98090: audio-codec@10 { + compatible = "maxim,max98090"; + reg = <0x10>; + interrupts = <4 IRQ_TYPE_NONE>; + interrupt-parent = <&gpx0>; + pinctrl-names = "default"; + pinctrl-0 = <&max98090_irq>; + clocks = <&pmu_system_controller 0>; + clock-names = "mclk"; + #sound-dai-cells = <1>; + }; +}; + +&pinctrl_0 { + max98090_irq: max98090-irq { + samsung,pins = "gpx0-4"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; +}; diff --git a/arch/arm/boot/dts/exynos5250-snow.dts b/arch/arm/boot/dts/exynos5250-snow.dts new file mode 100644 index 0000000000..9946dce54d --- /dev/null +++ b/arch/arm/boot/dts/exynos5250-snow.dts @@ -0,0 +1,51 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Google Snow board device tree source + * + * Copyright (c) 2012 Google, Inc + */ + +/dts-v1/; +#include "exynos5250-snow-common.dtsi" + +/ { + model = "Google Snow"; + compatible = "google,snow-rev4", "google,snow", "samsung,exynos5250", + "samsung,exynos5"; + + sound { + compatible = "google,snow-audio-max98095"; + + samsung,model = "Snow-I2S-MAX98095"; + samsung,audio-codec = <&max98095>; + + cpu { + sound-dai = <&i2s0 0>; + }; + + codec { + sound-dai = <&max98095 0>, <&hdmi>; + }; + }; +}; + +&i2c_7 { + max98095: audio-codec@11 { + compatible = "maxim,max98095"; + reg = <0x11>; + pinctrl-names = "default"; + pinctrl-0 = <&max98095_en>; + clocks = <&pmu_system_controller 0>; + clock-names = "mclk"; + #sound-dai-cells = <1>; + }; +}; + +&pinctrl_0 { + max98095_en: max98095-en { + samsung,pins = "gpx1-7"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; +}; diff --git a/arch/arm/boot/dts/exynos5250-spring.dts b/arch/arm/boot/dts/exynos5250-spring.dts new file mode 100644 index 0000000000..fba1462b19 --- /dev/null +++ b/arch/arm/boot/dts/exynos5250-spring.dts @@ -0,0 +1,555 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Google Spring board device tree source + * + * Copyright (c) 2013 Google, Inc + * Copyright (c) 2014 SUSE LINUX Products GmbH + */ + +/dts-v1/; +#include +#include +#include +#include +#include "exynos5250.dtsi" + +/ { + model = "Google Spring"; + compatible = "google,spring", "samsung,exynos5250", "samsung,exynos5"; + + memory@40000000 { + device_type = "memory"; + reg = <0x40000000 0x80000000>; + }; + + chosen { + bootargs = "console=tty1"; + stdout-path = "serial3:115200n8"; + }; + + gpio-keys { + compatible = "gpio-keys"; + pinctrl-names = "default"; + pinctrl-0 = <&power_key_irq>, <&lid_irq>; + + power { + label = "Power"; + gpios = <&gpx1 3 GPIO_ACTIVE_LOW>; + linux,code = ; + wakeup-source; + }; + + lid-switch { + label = "Lid"; + gpios = <&gpx3 5 GPIO_ACTIVE_LOW>; + linux,input-type = <5>; /* EV_SW */ + linux,code = <0>; /* SW_LID */ + debounce-interval = <1>; + wakeup-source; + }; + }; + + usb-hub { + compatible = "smsc,usb3503a"; + reset-gpios = <&gpe1 0 GPIO_ACTIVE_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&hsic_reset>; + }; + + fixed-rate-clocks { + xxti { + compatible = "samsung,clock-xxti"; + clock-frequency = <24000000>; + }; + }; +}; + +&cpu0 { + cpu0-supply = <&buck2_reg>; +}; + +&dp { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&dp_hpd_gpio>; + samsung,color-space = <0>; + samsung,color-depth = <1>; + samsung,link-rate = <0x0a>; + samsung,lane-count = <1>; + hpd-gpios = <&gpc3 0 GPIO_ACTIVE_HIGH>; +}; + +&ehci { + samsung,vbus-gpio = <&gpx1 1 GPIO_ACTIVE_HIGH>; +}; + +&fimd { + status = "okay"; + samsung,invert-vclk; +}; + +&hdmi { + status = "okay"; + hpd-gpios = <&gpx3 7 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&hdmi_hpd_irq>; + ddc = <&i2c_2>; + hdmi-en-supply = <&ldo8_reg>; + vdd-supply = <&ldo8_reg>; + vdd_osc-supply = <&ldo10_reg>; + vdd_pll-supply = <&ldo8_reg>; +}; + +&i2c_0 { + status = "okay"; + samsung,i2c-sda-delay = <100>; + samsung,i2c-max-bus-freq = <378000>; + + pmic@66 { + compatible = "samsung,s5m8767-pmic"; + reg = <0x66>; + interrupt-parent = <&gpx3>; + interrupts = <2 IRQ_TYPE_LEVEL_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&s5m8767_irq &s5m8767_dvs &s5m8767_ds>; + wakeup-source; + + s5m8767,pmic-buck-dvs-gpios = <&gpd1 0 GPIO_ACTIVE_LOW>, /* DVS1 */ + <&gpd1 1 GPIO_ACTIVE_LOW>, /* DVS2 */ + <&gpd1 2 GPIO_ACTIVE_LOW>; /* DVS3 */ + + s5m8767,pmic-buck-ds-gpios = <&gpx2 3 GPIO_ACTIVE_LOW>, /* SET1 */ + <&gpx2 4 GPIO_ACTIVE_LOW>, /* SET2 */ + <&gpx2 5 GPIO_ACTIVE_LOW>; /* SET3 */ + + /* + * The following arrays of DVS voltages are not used, since we are + * not using GPIOs to control PMIC bucks, but they must be defined + * to please the driver. + */ + s5m8767,pmic-buck2-dvs-voltage = <1350000>, <1300000>, + <1250000>, <1200000>, + <1150000>, <1100000>, + <1000000>, <950000>; + + s5m8767,pmic-buck3-dvs-voltage = <1100000>, <1100000>, + <1100000>, <1100000>, + <1000000>, <1000000>, + <1000000>, <1000000>; + + s5m8767,pmic-buck4-dvs-voltage = <1200000>, <1200000>, + <1200000>, <1200000>, + <1200000>, <1200000>, + <1200000>, <1200000>; + + s5m8767_osc: clocks { + compatible = "samsung,s5m8767-clk"; + #clock-cells = <1>; + clock-output-names = "en32khz_ap", + "en32khz_cp", + "en32khz_bt"; + }; + + regulators { + ldo4_reg: LDO4 { + regulator-name = "P1.0V_LDO_OUT4"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-always-on; + op_mode = <0>; + }; + + ldo5_reg: LDO5 { + regulator-name = "P1.0V_LDO_OUT5"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-always-on; + op_mode = <0>; + }; + + ldo6_reg: LDO6 { + regulator-name = "vdd_mydp"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-always-on; + op_mode = <3>; + }; + + ldo7_reg: LDO7 { + regulator-name = "P1.1V_LDO_OUT7"; + regulator-min-microvolt = <1100000>; + regulator-max-microvolt = <1100000>; + regulator-always-on; + op_mode = <3>; + }; + + ldo8_reg: LDO8 { + regulator-name = "P1.0V_LDO_OUT8"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-always-on; + op_mode = <3>; + }; + + ldo10_reg: LDO10 { + regulator-name = "P1.8V_LDO_OUT10"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + op_mode = <3>; + }; + + ldo11_reg: LDO11 { + regulator-name = "P1.8V_LDO_OUT11"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + op_mode = <0>; + }; + + ldo12_reg: LDO12 { + regulator-name = "P3.0V_LDO_OUT12"; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-always-on; + op_mode = <3>; + }; + + ldo13_reg: LDO13 { + regulator-name = "P1.8V_LDO_OUT13"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + op_mode = <0>; + }; + + ldo14_reg: LDO14 { + regulator-name = "P1.8V_LDO_OUT14"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + op_mode = <3>; + }; + + ldo15_reg: LDO15 { + regulator-name = "P1.0V_LDO_OUT15"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-always-on; + op_mode = <3>; + }; + + ldo16_reg: LDO16 { + regulator-name = "P1.8V_LDO_OUT16"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + op_mode = <3>; + }; + + ldo17_reg: LDO17 { + regulator-name = "P2.8V_LDO_OUT17"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + regulator-always-on; + op_mode = <0>; + }; + + ldo25_reg: LDO25 { + regulator-name = "vdd_bridge"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-always-on; + op_mode = <1>; + }; + + buck1_reg: BUCK1 { + regulator-name = "vdd_mif"; + regulator-min-microvolt = <950000>; + regulator-max-microvolt = <1300000>; + regulator-always-on; + regulator-boot-on; + op_mode = <3>; + }; + + buck2_reg: BUCK2 { + regulator-name = "vdd_arm"; + regulator-min-microvolt = <850000>; + regulator-max-microvolt = <1350000>; + regulator-always-on; + regulator-boot-on; + op_mode = <3>; + }; + + buck3_reg: BUCK3 { + regulator-name = "vdd_int"; + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <1200000>; + regulator-always-on; + regulator-boot-on; + op_mode = <3>; + }; + + buck4_reg: BUCK4 { + regulator-name = "vdd_g3d"; + regulator-min-microvolt = <850000>; + regulator-max-microvolt = <1300000>; + regulator-boot-on; + op_mode = <3>; + }; + + buck5_reg: BUCK5 { + regulator-name = "P1.8V_BUCK_OUT5"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-boot-on; + op_mode = <1>; + }; + + buck6_reg: BUCK6 { + regulator-name = "P1.2V_BUCK_OUT6"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-always-on; + regulator-boot-on; + op_mode = <0>; + }; + + buck9_reg: BUCK9 { + regulator-name = "vdd_ummc"; + regulator-min-microvolt = <950000>; + regulator-max-microvolt = <3000000>; + regulator-always-on; + regulator-boot-on; + op_mode = <3>; + }; + }; + }; +}; + +&i2c_1 { + status = "okay"; + samsung,i2c-sda-delay = <100>; + samsung,i2c-max-bus-freq = <378000>; + + trackpad@4b { + compatible = "atmel,maxtouch"; + reg = <0x4b>; + interrupt-parent = <&gpx1>; + interrupts = <2 IRQ_TYPE_EDGE_FALLING>; + pinctrl-names = "default"; + pinctrl-0 = <&trackpad_irq>; + linux,gpio-keymap = ; + wakeup-source; + }; +}; + +/* + * Disabled pullups since external part has its own pullups and + * double-pulling gets us out of spec in some cases. + */ +&i2c2_bus { + samsung,pin-pud = ; +}; + +&i2c_2 { + status = "okay"; + /* used by HDMI DDC */ + samsung,i2c-sda-delay = <100>; + samsung,i2c-max-bus-freq = <66000>; +}; + +&i2c_3 { + status = "okay"; + samsung,i2c-sda-delay = <100>; + samsung,i2c-max-bus-freq = <66000>; +}; + +&i2c_4 { + status = "okay"; + samsung,i2c-sda-delay = <100>; + samsung,i2c-max-bus-freq = <66000>; + + cros_ec: embedded-controller@1e { + compatible = "google,cros-ec-i2c"; + reg = <0x1e>; + interrupts = <6 IRQ_TYPE_NONE>; + interrupt-parent = <&gpx1>; + wakeup-source; + pinctrl-names = "default"; + pinctrl-0 = <&ec_irq>; + }; +}; + +&i2c_5 { + status = "okay"; + samsung,i2c-sda-delay = <100>; + samsung,i2c-max-bus-freq = <66000>; +}; + +&i2c_7 { + status = "okay"; + samsung,i2c-sda-delay = <100>; + samsung,i2c-max-bus-freq = <66000>; + + temperature-sensor@4c { + compatible = "gmt,g781"; + reg = <0x4c>; + }; +}; + +&i2c_8 { + status = "okay"; + /* used by HDMI PHY */ + samsung,i2c-sda-delay = <100>; + samsung,i2c-max-bus-freq = <378000>; +}; + +&i2s0 { + status = "okay"; +}; + +&mixer { + status = "okay"; +}; + +&mmc_0 { + status = "okay"; + broken-cd; + card-detect-delay = <200>; + samsung,dw-mshc-ciu-div = <3>; + samsung,dw-mshc-sdr-timing = <2 3>; + samsung,dw-mshc-ddr-timing = <1 2>; + pinctrl-names = "default"; + pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_cd &sd0_bus4 &sd0_bus8>; + bus-width = <8>; + cap-mmc-highspeed; +}; + +/* + * On Spring we've got SIP WiFi and so can keep drive strengths low to + * reduce EMI. + */ +&mmc_1 { + status = "okay"; + broken-cd; + card-detect-delay = <200>; + samsung,dw-mshc-ciu-div = <3>; + samsung,dw-mshc-sdr-timing = <2 3>; + samsung,dw-mshc-ddr-timing = <1 2>; + pinctrl-names = "default"; + pinctrl-0 = <&sd1_clk &sd1_cmd &sd1_cd &sd1_bus4>; + bus-width = <4>; + cap-sd-highspeed; +}; + +&pinctrl_0 { + s5m8767_dvs: s5m8767-dvs { + samsung,pins = "gpd1-0", "gpd1-1", "gpd1-2"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + dp_hpd_gpio: dp-hpd { + samsung,pins = "gpc3-0"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + trackpad_irq: trackpad-irq { + samsung,pins = "gpx1-2"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + power_key_irq: power-key-irq { + samsung,pins = "gpx1-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + ec_irq: ec-irq { + samsung,pins = "gpx1-6"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + s5m8767_ds: s5m8767-ds { + samsung,pins = "gpx2-3", "gpx2-4", "gpx2-5"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + s5m8767_irq: s5m8767-irq { + samsung,pins = "gpx3-2"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + lid_irq: lid-irq { + samsung,pins = "gpx3-5"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + hdmi_hpd_irq: hdmi-hpd-irq { + samsung,pins = "gpx3-7"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; +}; + +&pinctrl_1 { + hsic_reset: hsic-reset { + samsung,pins = "gpe1-0"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; +}; + +&rtc { + status = "okay"; + clocks = <&clock CLK_RTC>, <&s5m8767_osc S2MPS11_CLK_AP>; + clock-names = "rtc", "rtc_src"; +}; + +&sd1_bus4 { + samsung,pin-drv = ; +}; + +&sd1_cd { + samsung,pin-drv = ; +}; + +&sd1_clk { + samsung,pin-drv = ; +}; + +&sd1_cmd { + samsung,pin-pud = ; + samsung,pin-drv = ; +}; + +&spi_1 { + status = "okay"; + samsung,spi-src-clk = <0>; + num-cs = <1>; +}; + +#include "cros-ec-keyboard.dtsi" diff --git a/arch/arm/boot/dts/exynos5250.dtsi b/arch/arm/boot/dts/exynos5250.dtsi new file mode 100644 index 0000000000..2ea2caaca4 --- /dev/null +++ b/arch/arm/boot/dts/exynos5250.dtsi @@ -0,0 +1,1232 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Samsung Exynos5250 SoC device tree source + * + * Copyright (c) 2012 Samsung Electronics Co., Ltd. + * http://www.samsung.com + * + * Samsung Exynos5250 SoC device nodes are listed in this file. + * Exynos5250 based board files can include this file and provide + * values for board specfic bindings. + * + * Note: This file does not include device nodes for all the controllers in + * Exynos5250 SoC. As device tree coverage for Exynos5250 increases, + * additional nodes can be added to this file. + */ + +#include +#include "exynos5.dtsi" +#include "exynos4-cpu-thermal.dtsi" +#include + +/ { + compatible = "samsung,exynos5250", "samsung,exynos5"; + + aliases { + spi0 = &spi_0; + spi1 = &spi_1; + spi2 = &spi_2; + gsc0 = &gsc_0; + gsc1 = &gsc_1; + gsc2 = &gsc_2; + gsc3 = &gsc_3; + mshc0 = &mmc_0; + mshc1 = &mmc_1; + mshc2 = &mmc_2; + mshc3 = &mmc_3; + i2c4 = &i2c_4; + i2c5 = &i2c_5; + i2c6 = &i2c_6; + i2c7 = &i2c_7; + i2c8 = &i2c_8; + i2c9 = &i2c_9; + pinctrl0 = &pinctrl_0; + pinctrl1 = &pinctrl_1; + pinctrl2 = &pinctrl_2; + pinctrl3 = &pinctrl_3; + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu0: cpu@0 { + device_type = "cpu"; + compatible = "arm,cortex-a15"; + reg = <0>; + clocks = <&clock CLK_ARM_CLK>; + clock-names = "cpu"; + operating-points-v2 = <&cpu0_opp_table>; + #cooling-cells = <2>; /* min followed by max */ + }; + cpu1: cpu@1 { + device_type = "cpu"; + compatible = "arm,cortex-a15"; + reg = <1>; + clocks = <&clock CLK_ARM_CLK>; + clock-names = "cpu"; + operating-points-v2 = <&cpu0_opp_table>; + #cooling-cells = <2>; /* min followed by max */ + }; + }; + + cpu0_opp_table: opp-table0 { + compatible = "operating-points-v2"; + opp-shared; + + opp-200000000 { + opp-hz = /bits/ 64 <200000000>; + opp-microvolt = <925000>; + clock-latency-ns = <140000>; + }; + opp-300000000 { + opp-hz = /bits/ 64 <300000000>; + opp-microvolt = <937500>; + clock-latency-ns = <140000>; + }; + opp-400000000 { + opp-hz = /bits/ 64 <400000000>; + opp-microvolt = <950000>; + clock-latency-ns = <140000>; + }; + opp-500000000 { + opp-hz = /bits/ 64 <500000000>; + opp-microvolt = <975000>; + clock-latency-ns = <140000>; + }; + opp-600000000 { + opp-hz = /bits/ 64 <600000000>; + opp-microvolt = <1000000>; + clock-latency-ns = <140000>; + }; + opp-700000000 { + opp-hz = /bits/ 64 <700000000>; + opp-microvolt = <1012500>; + clock-latency-ns = <140000>; + }; + opp-800000000 { + opp-hz = /bits/ 64 <800000000>; + opp-microvolt = <1025000>; + clock-latency-ns = <140000>; + }; + opp-900000000 { + opp-hz = /bits/ 64 <900000000>; + opp-microvolt = <1050000>; + clock-latency-ns = <140000>; + }; + opp-1000000000 { + opp-hz = /bits/ 64 <1000000000>; + opp-microvolt = <1075000>; + clock-latency-ns = <140000>; + opp-suspend; + }; + opp-1100000000 { + opp-hz = /bits/ 64 <1100000000>; + opp-microvolt = <1100000>; + clock-latency-ns = <140000>; + }; + opp-1200000000 { + opp-hz = /bits/ 64 <1200000000>; + opp-microvolt = <1125000>; + clock-latency-ns = <140000>; + }; + opp-1300000000 { + opp-hz = /bits/ 64 <1300000000>; + opp-microvolt = <1150000>; + clock-latency-ns = <140000>; + }; + opp-1400000000 { + opp-hz = /bits/ 64 <1400000000>; + opp-microvolt = <1200000>; + clock-latency-ns = <140000>; + }; + opp-1500000000 { + opp-hz = /bits/ 64 <1500000000>; + opp-microvolt = <1225000>; + clock-latency-ns = <140000>; + }; + opp-1600000000 { + opp-hz = /bits/ 64 <1600000000>; + opp-microvolt = <1250000>; + clock-latency-ns = <140000>; + }; + opp-1700000000 { + opp-hz = /bits/ 64 <1700000000>; + opp-microvolt = <1300000>; + clock-latency-ns = <140000>; + }; + }; + + pmu { + compatible = "arm,cortex-a15-pmu"; + interrupt-parent = <&combiner>; + interrupts = <1 2>, <22 4>; + }; + + soc: soc { + sram@2020000 { + compatible = "mmio-sram"; + reg = <0x02020000 0x30000>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x02020000 0x30000>; + + smp-sram@0 { + compatible = "samsung,exynos4210-sysram"; + reg = <0x0 0x1000>; + }; + + smp-sram@2f000 { + compatible = "samsung,exynos4210-sysram-ns"; + reg = <0x2f000 0x1000>; + }; + }; + + pd_gsc: power-domain@10044000 { + compatible = "samsung,exynos4210-pd"; + reg = <0x10044000 0x20>; + #power-domain-cells = <0>; + label = "GSC"; + }; + + pd_mfc: power-domain@10044040 { + compatible = "samsung,exynos4210-pd"; + reg = <0x10044040 0x20>; + #power-domain-cells = <0>; + label = "MFC"; + }; + + pd_g3d: power-domain@10044060 { + compatible = "samsung,exynos4210-pd"; + reg = <0x10044060 0x20>; + #power-domain-cells = <0>; + label = "G3D"; + }; + + pd_disp1: power-domain@100440a0 { + compatible = "samsung,exynos4210-pd"; + reg = <0x100440A0 0x20>; + #power-domain-cells = <0>; + label = "DISP1"; + }; + + pd_mau: power-domain@100440c0 { + compatible = "samsung,exynos4210-pd"; + reg = <0x100440C0 0x20>; + #power-domain-cells = <0>; + label = "MAU"; + }; + + clock: clock-controller@10010000 { + compatible = "samsung,exynos5250-clock"; + reg = <0x10010000 0x30000>; + #clock-cells = <1>; + }; + + clock_audss: audss-clock-controller@3810000 { + compatible = "samsung,exynos5250-audss-clock"; + reg = <0x03810000 0x0C>; + #clock-cells = <1>; + clocks = <&clock CLK_FIN_PLL>, <&clock CLK_FOUT_EPLL>, + <&clock CLK_SCLK_AUDIO0>, <&clock CLK_DIV_PCM0>; + clock-names = "pll_ref", "pll_in", "sclk_audio", "sclk_pcm_in"; + power-domains = <&pd_mau>; + }; + + timer@101c0000 { + compatible = "samsung,exynos4210-mct"; + reg = <0x101C0000 0x800>; + clocks = <&clock CLK_FIN_PLL>, <&clock CLK_MCT>; + clock-names = "fin_pll", "mct"; + interrupts-extended = <&combiner 23 3>, + <&combiner 23 4>, + <&combiner 25 2>, + <&combiner 25 3>, + <&gic GIC_SPI 120 IRQ_TYPE_LEVEL_HIGH>, + <&gic GIC_SPI 121 IRQ_TYPE_LEVEL_HIGH>; + }; + + pinctrl_0: pinctrl@11400000 { + compatible = "samsung,exynos5250-pinctrl"; + reg = <0x11400000 0x1000>; + interrupts = ; + + wakup_eint: wakeup-interrupt-controller { + compatible = "samsung,exynos4210-wakeup-eint"; + interrupt-parent = <&gic>; + interrupts = ; + }; + }; + + pinctrl_1: pinctrl@13400000 { + compatible = "samsung,exynos5250-pinctrl"; + reg = <0x13400000 0x1000>; + interrupts = ; + }; + + pinctrl_2: pinctrl@10d10000 { + compatible = "samsung,exynos5250-pinctrl"; + reg = <0x10d10000 0x1000>; + interrupts = ; + }; + + pinctrl_3: pinctrl@3860000 { + compatible = "samsung,exynos5250-pinctrl"; + reg = <0x03860000 0x1000>; + interrupts = ; + power-domains = <&pd_mau>; + }; + + pmu_system_controller: system-controller@10040000 { + compatible = "samsung,exynos5250-pmu", "syscon"; + reg = <0x10040000 0x5000>; + clock-names = "clkout16"; + clocks = <&clock CLK_FIN_PLL>; + #clock-cells = <1>; + interrupt-controller; + #interrupt-cells = <3>; + interrupt-parent = <&gic>; + }; + + watchdog@101d0000 { + compatible = "samsung,exynos5250-wdt"; + reg = <0x101D0000 0x100>; + interrupts = ; + clocks = <&clock CLK_WDT>; + clock-names = "watchdog"; + samsung,syscon-phandle = <&pmu_system_controller>; + }; + + mfc: codec@11000000 { + compatible = "samsung,mfc-v6"; + reg = <0x11000000 0x10000>; + interrupts = ; + power-domains = <&pd_mfc>; + clocks = <&clock CLK_MFC>; + clock-names = "mfc"; + iommus = <&sysmmu_mfc_l>, <&sysmmu_mfc_r>; + iommu-names = "left", "right"; + }; + + rotator: rotator@11c00000 { + compatible = "samsung,exynos5250-rotator"; + reg = <0x11C00000 0x64>; + interrupts = ; + clocks = <&clock CLK_ROTATOR>; + clock-names = "rotator"; + iommus = <&sysmmu_rotator>; + }; + + mali: gpu@11800000 { + compatible = "samsung,exynos5250-mali", "arm,mali-t604"; + reg = <0x11800000 0x5000>; + interrupts = , + , + ; + interrupt-names = "job", "mmu", "gpu"; + clocks = <&clock CLK_G3D>; + clock-names = "core"; + operating-points-v2 = <&gpu_opp_table>; + power-domains = <&pd_g3d>; + status = "disabled"; + + gpu_opp_table: opp-table { + compatible = "operating-points-v2"; + + opp-100000000 { + opp-hz = /bits/ 64 <100000000>; + opp-microvolt = <925000>; + }; + opp-160000000 { + opp-hz = /bits/ 64 <160000000>; + opp-microvolt = <925000>; + }; + opp-266000000 { + opp-hz = /bits/ 64 <266000000>; + opp-microvolt = <1025000>; + }; + opp-350000000 { + opp-hz = /bits/ 64 <350000000>; + opp-microvolt = <1075000>; + }; + opp-400000000 { + opp-hz = /bits/ 64 <400000000>; + opp-microvolt = <1125000>; + }; + opp-450000000 { + opp-hz = /bits/ 64 <450000000>; + opp-microvolt = <1150000>; + }; + opp-533000000 { + opp-hz = /bits/ 64 <533000000>; + opp-microvolt = <1250000>; + }; + }; + }; + + tmu: tmu@10060000 { + compatible = "samsung,exynos5250-tmu"; + reg = <0x10060000 0x100>; + interrupts = ; + clocks = <&clock CLK_TMU>; + clock-names = "tmu_apbif"; + #thermal-sensor-cells = <0>; + }; + + sata: sata@122f0000 { + compatible = "snps,dwc-ahci"; + samsung,sata-freq = <66>; + reg = <0x122F0000 0x1ff>; + interrupts = ; + clocks = <&clock CLK_SATA>, <&clock CLK_SCLK_SATA>; + clock-names = "sata", "sclk_sata"; + phys = <&sata_phy>; + phy-names = "sata-phy"; + ports-implemented = <0x1>; + status = "disabled"; + }; + + sata_phy: sata-phy@12170000 { + compatible = "samsung,exynos5250-sata-phy"; + reg = <0x12170000 0x1ff>; + clocks = <&clock CLK_SATA_PHYCTRL>; + clock-names = "sata_phyctrl"; + #phy-cells = <0>; + samsung,syscon-phandle = <&pmu_system_controller>; + status = "disabled"; + }; + + /* i2c_0-3 are defined in exynos5.dtsi */ + i2c_4: i2c@12ca0000 { + compatible = "samsung,s3c2440-i2c"; + reg = <0x12CA0000 0x100>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&clock CLK_I2C4>; + clock-names = "i2c"; + pinctrl-names = "default"; + pinctrl-0 = <&i2c4_bus>; + status = "disabled"; + }; + + i2c_5: i2c@12cb0000 { + compatible = "samsung,s3c2440-i2c"; + reg = <0x12CB0000 0x100>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&clock CLK_I2C5>; + clock-names = "i2c"; + pinctrl-names = "default"; + pinctrl-0 = <&i2c5_bus>; + status = "disabled"; + }; + + i2c_6: i2c@12cc0000 { + compatible = "samsung,s3c2440-i2c"; + reg = <0x12CC0000 0x100>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&clock CLK_I2C6>; + clock-names = "i2c"; + pinctrl-names = "default"; + pinctrl-0 = <&i2c6_bus>; + status = "disabled"; + }; + + i2c_7: i2c@12cd0000 { + compatible = "samsung,s3c2440-i2c"; + reg = <0x12CD0000 0x100>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&clock CLK_I2C7>; + clock-names = "i2c"; + pinctrl-names = "default"; + pinctrl-0 = <&i2c7_bus>; + status = "disabled"; + }; + + i2c_8: i2c@12ce0000 { + compatible = "samsung,s3c2440-hdmiphy-i2c"; + reg = <0x12CE0000 0x1000>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&clock CLK_I2C_HDMI>; + clock-names = "i2c"; + status = "disabled"; + + hdmiphy: hdmiphy@38 { + compatible = "samsung,exynos4212-hdmiphy"; + reg = <0x38>; + }; + }; + + i2c_9: i2c@121d0000 { + compatible = "samsung,exynos5-sata-phy-i2c"; + reg = <0x121D0000 0x100>; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&clock CLK_SATA_PHYI2C>; + clock-names = "i2c"; + status = "disabled"; + + sata_phy_i2c: sata-phy-i2c@38 { + compatible = "samsung,exynos-sataphy-i2c"; + reg = <0x38>; + status = "disabled"; + }; + }; + + spi_0: spi@12d20000 { + compatible = "samsung,exynos4210-spi"; + status = "disabled"; + reg = <0x12d20000 0x100>; + interrupts = ; + dmas = <&pdma0 5 + &pdma0 4>; + dma-names = "tx", "rx"; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&clock CLK_SPI0>, <&clock CLK_SCLK_SPI0>; + clock-names = "spi", "spi_busclk0"; + pinctrl-names = "default"; + pinctrl-0 = <&spi0_bus>; + }; + + spi_1: spi@12d30000 { + compatible = "samsung,exynos4210-spi"; + status = "disabled"; + reg = <0x12d30000 0x100>; + interrupts = ; + dmas = <&pdma1 5 + &pdma1 4>; + dma-names = "tx", "rx"; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&clock CLK_SPI1>, <&clock CLK_SCLK_SPI1>; + clock-names = "spi", "spi_busclk0"; + pinctrl-names = "default"; + pinctrl-0 = <&spi1_bus>; + }; + + spi_2: spi@12d40000 { + compatible = "samsung,exynos4210-spi"; + status = "disabled"; + reg = <0x12d40000 0x100>; + interrupts = ; + dmas = <&pdma0 7 + &pdma0 6>; + dma-names = "tx", "rx"; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&clock CLK_SPI2>, <&clock CLK_SCLK_SPI2>; + clock-names = "spi", "spi_busclk0"; + pinctrl-names = "default"; + pinctrl-0 = <&spi2_bus>; + }; + + mmc_0: mmc@12200000 { + compatible = "samsung,exynos5250-dw-mshc"; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x12200000 0x1000>; + clocks = <&clock CLK_SDMMC0>, <&clock CLK_SCLK_MMC0>; + clock-names = "biu", "ciu"; + fifo-depth = <0x80>; + status = "disabled"; + }; + + mmc_1: mmc@12210000 { + compatible = "samsung,exynos5250-dw-mshc"; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x12210000 0x1000>; + clocks = <&clock CLK_SDMMC1>, <&clock CLK_SCLK_MMC1>; + clock-names = "biu", "ciu"; + fifo-depth = <0x80>; + status = "disabled"; + }; + + mmc_2: mmc@12220000 { + compatible = "samsung,exynos5250-dw-mshc"; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x12220000 0x1000>; + clocks = <&clock CLK_SDMMC2>, <&clock CLK_SCLK_MMC2>; + clock-names = "biu", "ciu"; + fifo-depth = <0x80>; + status = "disabled"; + }; + + mmc_3: mmc@12230000 { + compatible = "samsung,exynos5250-dw-mshc"; + reg = <0x12230000 0x1000>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&clock CLK_SDMMC3>, <&clock CLK_SCLK_MMC3>; + clock-names = "biu", "ciu"; + fifo-depth = <0x80>; + status = "disabled"; + }; + + i2s0: i2s@3830000 { + compatible = "samsung,s5pv210-i2s"; + status = "disabled"; + reg = <0x03830000 0x100>; + dmas = <&pdma0 10>, + <&pdma0 9>, + <&pdma0 8>; + dma-names = "tx", "rx", "tx-sec"; + clocks = <&clock_audss EXYNOS_I2S_BUS>, + <&clock_audss EXYNOS_I2S_BUS>, + <&clock_audss EXYNOS_SCLK_I2S>; + clock-names = "iis", "i2s_opclk0", "i2s_opclk1"; + samsung,idma-addr = <0x03000000>; + pinctrl-names = "default"; + pinctrl-0 = <&i2s0_bus>; + power-domains = <&pd_mau>; + #clock-cells = <1>; + #sound-dai-cells = <1>; + }; + + i2s1: i2s@12d60000 { + compatible = "samsung,s3c6410-i2s"; + status = "disabled"; + reg = <0x12D60000 0x100>; + dmas = <&pdma1 12>, + <&pdma1 11>; + dma-names = "tx", "rx"; + clocks = <&clock CLK_I2S1>, <&clock CLK_DIV_I2S1>; + clock-names = "iis", "i2s_opclk0"; + pinctrl-names = "default"; + pinctrl-0 = <&i2s1_bus>; + power-domains = <&pd_mau>; + #sound-dai-cells = <1>; + }; + + i2s2: i2s@12d70000 { + compatible = "samsung,s3c6410-i2s"; + status = "disabled"; + reg = <0x12D70000 0x100>; + dmas = <&pdma0 12>, + <&pdma0 11>; + dma-names = "tx", "rx"; + clocks = <&clock CLK_I2S2>, <&clock CLK_DIV_I2S2>; + clock-names = "iis", "i2s_opclk0"; + pinctrl-names = "default"; + pinctrl-0 = <&i2s2_bus>; + power-domains = <&pd_mau>; + #sound-dai-cells = <1>; + }; + + usb_dwc3 { + compatible = "samsung,exynos5250-dwusb3"; + clocks = <&clock CLK_USB3>; + clock-names = "usbdrd30"; + #address-cells = <1>; + #size-cells = <1>; + ranges; + + usbdrd_dwc3: usb@12000000 { + compatible = "snps,dwc3"; + reg = <0x12000000 0x10000>; + interrupts = ; + phys = <&usbdrd_phy 0>, <&usbdrd_phy 1>; + phy-names = "usb2-phy", "usb3-phy"; + }; + }; + + usbdrd_phy: phy@12100000 { + compatible = "samsung,exynos5250-usbdrd-phy"; + reg = <0x12100000 0x100>; + clocks = <&clock CLK_USB3>, <&clock CLK_FIN_PLL>; + clock-names = "phy", "ref"; + samsung,pmu-syscon = <&pmu_system_controller>; + #phy-cells = <1>; + }; + + ehci: usb@12110000 { + compatible = "samsung,exynos4210-ehci"; + reg = <0x12110000 0x100>; + interrupts = ; + + clocks = <&clock CLK_USB2>; + clock-names = "usbhost"; + phys = <&usb2_phy_gen 1>; + phy-names = "host"; + }; + + ohci: usb@12120000 { + compatible = "samsung,exynos4210-ohci"; + reg = <0x12120000 0x100>; + interrupts = ; + + clocks = <&clock CLK_USB2>; + clock-names = "usbhost"; + phys = <&usb2_phy_gen 1>; + phy-names = "host"; + }; + + usb2_phy_gen: phy@12130000 { + compatible = "samsung,exynos5250-usb2-phy"; + reg = <0x12130000 0x100>; + clocks = <&clock CLK_USB2>, <&clock CLK_FIN_PLL>; + clock-names = "phy", "ref"; + #phy-cells = <1>; + samsung,sysreg-phandle = <&sysreg_system_controller>; + samsung,pmureg-phandle = <&pmu_system_controller>; + }; + + pdma0: pdma@121a0000 { + compatible = "arm,pl330", "arm,primecell"; + reg = <0x121A0000 0x1000>; + interrupts = ; + clocks = <&clock CLK_PDMA0>; + clock-names = "apb_pclk"; + #dma-cells = <1>; + #dma-channels = <8>; + #dma-requests = <32>; + }; + + pdma1: pdma@121b0000 { + compatible = "arm,pl330", "arm,primecell"; + reg = <0x121B0000 0x1000>; + interrupts = ; + clocks = <&clock CLK_PDMA1>; + clock-names = "apb_pclk"; + #dma-cells = <1>; + #dma-channels = <8>; + #dma-requests = <32>; + }; + + mdma0: mdma@10800000 { + compatible = "arm,pl330", "arm,primecell"; + reg = <0x10800000 0x1000>; + interrupts = ; + clocks = <&clock CLK_MDMA0>; + clock-names = "apb_pclk"; + #dma-cells = <1>; + #dma-channels = <8>; + #dma-requests = <1>; + }; + + mdma1: mdma@11c10000 { + compatible = "arm,pl330", "arm,primecell"; + reg = <0x11C10000 0x1000>; + interrupts = ; + clocks = <&clock CLK_MDMA1>; + clock-names = "apb_pclk"; + #dma-cells = <1>; + #dma-channels = <8>; + #dma-requests = <1>; + }; + + gsc_0: gsc@13e00000 { + compatible = "samsung,exynos5250-gsc", "samsung,exynos5-gsc"; + reg = <0x13e00000 0x1000>; + interrupts = ; + power-domains = <&pd_gsc>; + clocks = <&clock CLK_GSCL0>; + clock-names = "gscl"; + iommus = <&sysmmu_gsc0>; + }; + + gsc_1: gsc@13e10000 { + compatible = "samsung,exynos5250-gsc", "samsung,exynos5-gsc"; + reg = <0x13e10000 0x1000>; + interrupts = ; + power-domains = <&pd_gsc>; + clocks = <&clock CLK_GSCL1>; + clock-names = "gscl"; + iommus = <&sysmmu_gsc1>; + }; + + gsc_2: gsc@13e20000 { + compatible = "samsung,exynos5250-gsc", "samsung,exynos5-gsc"; + reg = <0x13e20000 0x1000>; + interrupts = ; + power-domains = <&pd_gsc>; + clocks = <&clock CLK_GSCL2>; + clock-names = "gscl"; + iommus = <&sysmmu_gsc2>; + }; + + gsc_3: gsc@13e30000 { + compatible = "samsung,exynos5250-gsc", "samsung,exynos5-gsc"; + reg = <0x13e30000 0x1000>; + interrupts = ; + power-domains = <&pd_gsc>; + clocks = <&clock CLK_GSCL3>; + clock-names = "gscl"; + iommus = <&sysmmu_gsc3>; + }; + + hdmi: hdmi@14530000 { + compatible = "samsung,exynos4212-hdmi"; + reg = <0x14530000 0x70000>; + power-domains = <&pd_disp1>; + interrupts = ; + clocks = <&clock CLK_HDMI>, <&clock CLK_SCLK_HDMI>, + <&clock CLK_SCLK_PIXEL>, <&clock CLK_SCLK_HDMIPHY>, + <&clock CLK_MOUT_HDMI>; + clock-names = "hdmi", "sclk_hdmi", "sclk_pixel", + "sclk_hdmiphy", "mout_hdmi"; + samsung,syscon-phandle = <&pmu_system_controller>; + phy = <&hdmiphy>; + #sound-dai-cells = <0>; + status = "disabled"; + }; + + hdmicec: cec@101b0000 { + compatible = "samsung,s5p-cec"; + reg = <0x101B0000 0x200>; + interrupts = ; + clocks = <&clock CLK_HDMI_CEC>; + clock-names = "hdmicec"; + samsung,syscon-phandle = <&pmu_system_controller>; + hdmi-phandle = <&hdmi>; + pinctrl-names = "default"; + pinctrl-0 = <&hdmi_cec>; + status = "disabled"; + }; + + mixer: mixer@14450000 { + compatible = "samsung,exynos5250-mixer"; + reg = <0x14450000 0x10000>; + power-domains = <&pd_disp1>; + interrupts = ; + clocks = <&clock CLK_MIXER>, <&clock CLK_HDMI>, + <&clock CLK_SCLK_HDMI>; + clock-names = "mixer", "hdmi", "sclk_hdmi"; + iommus = <&sysmmu_tv>; + status = "disabled"; + }; + + dp_phy: video-phy { + compatible = "samsung,exynos5250-dp-video-phy"; + samsung,pmu-syscon = <&pmu_system_controller>; + #phy-cells = <0>; + }; + + mipi_phy: video-phy@10040710 { + compatible = "samsung,s5pv210-mipi-video-phy"; + reg = <0x10040710 0x100>; + #phy-cells = <1>; + syscon = <&pmu_system_controller>; + }; + + dsi_0: dsi@14500000 { + compatible = "samsung,exynos4210-mipi-dsi"; + reg = <0x14500000 0x10000>; + interrupts = ; + samsung,power-domain = <&pd_disp1>; + phys = <&mipi_phy 3>; + phy-names = "dsim"; + clocks = <&clock CLK_DSIM0>, <&clock CLK_SCLK_MIPI1>; + clock-names = "bus_clk", "sclk_mipi"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <0>; + }; + + adc: adc@12d10000 { + compatible = "samsung,exynos-adc-v1"; + reg = <0x12D10000 0x100>; + interrupts = ; + clocks = <&clock CLK_ADC>; + clock-names = "adc"; + #io-channel-cells = <1>; + samsung,syscon-phandle = <&pmu_system_controller>; + status = "disabled"; + }; + + sysmmu_g2d: sysmmu@10a60000 { + compatible = "samsung,exynos-sysmmu"; + reg = <0x10A60000 0x1000>; + interrupt-parent = <&combiner>; + interrupts = <24 5>; + clock-names = "sysmmu", "master"; + clocks = <&clock CLK_SMMU_2D>, <&clock CLK_G2D>; + #iommu-cells = <0>; + }; + + sysmmu_mfc_r: sysmmu@11200000 { + compatible = "samsung,exynos-sysmmu"; + reg = <0x11200000 0x1000>; + interrupt-parent = <&combiner>; + interrupts = <6 2>; + power-domains = <&pd_mfc>; + clock-names = "sysmmu", "master"; + clocks = <&clock CLK_SMMU_MFCR>, <&clock CLK_MFC>; + #iommu-cells = <0>; + }; + + sysmmu_mfc_l: sysmmu@11210000 { + compatible = "samsung,exynos-sysmmu"; + reg = <0x11210000 0x1000>; + interrupt-parent = <&combiner>; + interrupts = <8 5>; + power-domains = <&pd_mfc>; + clock-names = "sysmmu", "master"; + clocks = <&clock CLK_SMMU_MFCL>, <&clock CLK_MFC>; + #iommu-cells = <0>; + }; + + sysmmu_rotator: sysmmu@11d40000 { + compatible = "samsung,exynos-sysmmu"; + reg = <0x11D40000 0x1000>; + interrupt-parent = <&combiner>; + interrupts = <4 0>; + clock-names = "sysmmu", "master"; + clocks = <&clock CLK_SMMU_ROTATOR>, <&clock CLK_ROTATOR>; + #iommu-cells = <0>; + }; + + sysmmu_jpeg: sysmmu@11f20000 { + compatible = "samsung,exynos-sysmmu"; + reg = <0x11F20000 0x1000>; + interrupt-parent = <&combiner>; + interrupts = <4 2>; + power-domains = <&pd_gsc>; + clock-names = "sysmmu", "master"; + clocks = <&clock CLK_SMMU_JPEG>, <&clock CLK_JPEG>; + #iommu-cells = <0>; + }; + + sysmmu_fimc_isp: sysmmu@13260000 { + compatible = "samsung,exynos-sysmmu"; + reg = <0x13260000 0x1000>; + interrupt-parent = <&combiner>; + interrupts = <10 6>; + clock-names = "sysmmu"; + clocks = <&clock CLK_SMMU_FIMC_ISP>; + #iommu-cells = <0>; + }; + + sysmmu_fimc_drc: sysmmu@13270000 { + compatible = "samsung,exynos-sysmmu"; + reg = <0x13270000 0x1000>; + interrupt-parent = <&combiner>; + interrupts = <11 6>; + clock-names = "sysmmu"; + clocks = <&clock CLK_SMMU_FIMC_DRC>; + #iommu-cells = <0>; + }; + + sysmmu_fimc_fd: sysmmu@132a0000 { + compatible = "samsung,exynos-sysmmu"; + reg = <0x132A0000 0x1000>; + interrupt-parent = <&combiner>; + interrupts = <5 0>; + clock-names = "sysmmu"; + clocks = <&clock CLK_SMMU_FIMC_FD>; + #iommu-cells = <0>; + }; + + sysmmu_fimc_scc: sysmmu@13280000 { + compatible = "samsung,exynos-sysmmu"; + reg = <0x13280000 0x1000>; + interrupt-parent = <&combiner>; + interrupts = <5 2>; + clock-names = "sysmmu"; + clocks = <&clock CLK_SMMU_FIMC_SCC>; + #iommu-cells = <0>; + }; + + sysmmu_fimc_scp: sysmmu@13290000 { + compatible = "samsung,exynos-sysmmu"; + reg = <0x13290000 0x1000>; + interrupt-parent = <&combiner>; + interrupts = <3 6>; + clock-names = "sysmmu"; + clocks = <&clock CLK_SMMU_FIMC_SCP>; + #iommu-cells = <0>; + }; + + sysmmu_fimc_mcuctl: sysmmu@132b0000 { + compatible = "samsung,exynos-sysmmu"; + reg = <0x132B0000 0x1000>; + interrupt-parent = <&combiner>; + interrupts = <5 4>; + clock-names = "sysmmu"; + clocks = <&clock CLK_SMMU_FIMC_MCU>; + #iommu-cells = <0>; + }; + + sysmmu_fimc_odc: sysmmu@132c0000 { + compatible = "samsung,exynos-sysmmu"; + reg = <0x132C0000 0x1000>; + interrupt-parent = <&combiner>; + interrupts = <11 0>; + clock-names = "sysmmu"; + clocks = <&clock CLK_SMMU_FIMC_ODC>; + #iommu-cells = <0>; + }; + + sysmmu_fimc_dis0: sysmmu@132d0000 { + compatible = "samsung,exynos-sysmmu"; + reg = <0x132D0000 0x1000>; + interrupt-parent = <&combiner>; + interrupts = <10 4>; + clock-names = "sysmmu"; + clocks = <&clock CLK_SMMU_FIMC_DIS0>; + #iommu-cells = <0>; + }; + + sysmmu_fimc_dis1: sysmmu@132e0000 { + compatible = "samsung,exynos-sysmmu"; + reg = <0x132E0000 0x1000>; + interrupt-parent = <&combiner>; + interrupts = <9 4>; + clock-names = "sysmmu"; + clocks = <&clock CLK_SMMU_FIMC_DIS1>; + #iommu-cells = <0>; + }; + + sysmmu_fimc_3dnr: sysmmu@132f0000 { + compatible = "samsung,exynos-sysmmu"; + reg = <0x132F0000 0x1000>; + interrupt-parent = <&combiner>; + interrupts = <5 6>; + clock-names = "sysmmu"; + clocks = <&clock CLK_SMMU_FIMC_3DNR>; + #iommu-cells = <0>; + }; + + sysmmu_fimc_lite0: sysmmu@13c40000 { + compatible = "samsung,exynos-sysmmu"; + reg = <0x13C40000 0x1000>; + interrupt-parent = <&combiner>; + interrupts = <3 4>; + power-domains = <&pd_gsc>; + clock-names = "sysmmu", "master"; + clocks = <&clock CLK_SMMU_FIMC_LITE0>, <&clock CLK_CAMIF_TOP>; + #iommu-cells = <0>; + }; + + sysmmu_fimc_lite1: sysmmu@13c50000 { + compatible = "samsung,exynos-sysmmu"; + reg = <0x13C50000 0x1000>; + interrupt-parent = <&combiner>; + interrupts = <24 1>; + power-domains = <&pd_gsc>; + clock-names = "sysmmu", "master"; + clocks = <&clock CLK_SMMU_FIMC_LITE1>, <&clock CLK_CAMIF_TOP>; + #iommu-cells = <0>; + }; + + sysmmu_gsc0: sysmmu@13e80000 { + compatible = "samsung,exynos-sysmmu"; + reg = <0x13E80000 0x1000>; + interrupt-parent = <&combiner>; + interrupts = <2 0>; + power-domains = <&pd_gsc>; + clock-names = "sysmmu", "master"; + clocks = <&clock CLK_SMMU_GSCL0>, <&clock CLK_GSCL0>; + #iommu-cells = <0>; + }; + + sysmmu_gsc1: sysmmu@13e90000 { + compatible = "samsung,exynos-sysmmu"; + reg = <0x13E90000 0x1000>; + interrupt-parent = <&combiner>; + interrupts = <2 2>; + power-domains = <&pd_gsc>; + clock-names = "sysmmu", "master"; + clocks = <&clock CLK_SMMU_GSCL1>, <&clock CLK_GSCL1>; + #iommu-cells = <0>; + }; + + sysmmu_gsc2: sysmmu@13ea0000 { + compatible = "samsung,exynos-sysmmu"; + reg = <0x13EA0000 0x1000>; + interrupt-parent = <&combiner>; + interrupts = <2 4>; + power-domains = <&pd_gsc>; + clock-names = "sysmmu", "master"; + clocks = <&clock CLK_SMMU_GSCL2>, <&clock CLK_GSCL2>; + #iommu-cells = <0>; + }; + + sysmmu_gsc3: sysmmu@13eb0000 { + compatible = "samsung,exynos-sysmmu"; + reg = <0x13EB0000 0x1000>; + interrupt-parent = <&combiner>; + interrupts = <2 6>; + power-domains = <&pd_gsc>; + clock-names = "sysmmu", "master"; + clocks = <&clock CLK_SMMU_GSCL3>, <&clock CLK_GSCL3>; + #iommu-cells = <0>; + }; + + sysmmu_fimd1: sysmmu@14640000 { + compatible = "samsung,exynos-sysmmu"; + reg = <0x14640000 0x1000>; + interrupt-parent = <&combiner>; + interrupts = <3 2>; + power-domains = <&pd_disp1>; + clock-names = "sysmmu", "master"; + clocks = <&clock CLK_SMMU_FIMD1>, <&clock CLK_FIMD1>; + #iommu-cells = <0>; + }; + + sysmmu_tv: sysmmu@14650000 { + compatible = "samsung,exynos-sysmmu"; + reg = <0x14650000 0x1000>; + interrupt-parent = <&combiner>; + interrupts = <7 4>; + power-domains = <&pd_disp1>; + clock-names = "sysmmu", "master"; + clocks = <&clock CLK_SMMU_TV>, <&clock CLK_MIXER>; + #iommu-cells = <0>; + }; + }; + + timer { + compatible = "arm,armv7-timer"; + interrupts = , + , + , + ; + /* + * Unfortunately we need this since some versions + * of U-Boot on Exynos don't set the CNTFRQ register, + * so we need the value from DT. + */ + clock-frequency = <24000000>; + }; +}; + +&cpu_thermal { + polling-delay-passive = <0>; + polling-delay = <0>; + thermal-sensors = <&tmu 0>; + + cooling-maps { + map0 { + /* Corresponds to 800MHz at freq_table */ + cooling-device = <&cpu0 9 9>, <&cpu1 9 9>; + }; + map1 { + /* Corresponds to 200MHz at freq_table */ + cooling-device = <&cpu0 15 15>, + <&cpu1 15 15>; + }; + }; +}; + +&dp { + power-domains = <&pd_disp1>; + clocks = <&clock CLK_DP>; + clock-names = "dp"; + phys = <&dp_phy>; + phy-names = "dp"; +}; + +&fimd { + power-domains = <&pd_disp1>; + clocks = <&clock CLK_SCLK_FIMD1>, <&clock CLK_FIMD1>; + clock-names = "sclk_fimd", "fimd"; + iommus = <&sysmmu_fimd1>; +}; + +&g2d { + iommus = <&sysmmu_g2d>; + clocks = <&clock CLK_G2D>; + clock-names = "fimg2d"; + status = "okay"; +}; + +&i2c_0 { + clocks = <&clock CLK_I2C0>; + clock-names = "i2c"; + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_bus>; +}; + +&i2c_1 { + clocks = <&clock CLK_I2C1>; + clock-names = "i2c"; + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_bus>; +}; + +&i2c_2 { + clocks = <&clock CLK_I2C2>; + clock-names = "i2c"; + pinctrl-names = "default"; + pinctrl-0 = <&i2c2_bus>; +}; + +&i2c_3 { + clocks = <&clock CLK_I2C3>; + clock-names = "i2c"; + pinctrl-names = "default"; + pinctrl-0 = <&i2c3_bus>; +}; + +&prng { + clocks = <&clock CLK_SSS>; + clock-names = "secss"; +}; + +&pwm { + clocks = <&clock CLK_PWM>; + clock-names = "timers"; +}; + +&rtc { + clocks = <&clock CLK_RTC>; + clock-names = "rtc"; + interrupt-parent = <&pmu_system_controller>; + status = "disabled"; +}; + +&serial_0 { + clocks = <&clock CLK_UART0>, <&clock CLK_SCLK_UART0>; + clock-names = "uart", "clk_uart_baud0"; + dmas = <&pdma0 13>, <&pdma0 14>; + dma-names = "rx", "tx"; +}; + +&serial_1 { + clocks = <&clock CLK_UART1>, <&clock CLK_SCLK_UART1>; + clock-names = "uart", "clk_uart_baud0"; + dmas = <&pdma1 15>, <&pdma1 16>; + dma-names = "rx", "tx"; +}; + +&serial_2 { + clocks = <&clock CLK_UART2>, <&clock CLK_SCLK_UART2>; + clock-names = "uart", "clk_uart_baud0"; + dmas = <&pdma0 15>, <&pdma0 16>; + dma-names = "rx", "tx"; +}; + +&serial_3 { + clocks = <&clock CLK_UART3>, <&clock CLK_SCLK_UART3>; + clock-names = "uart", "clk_uart_baud0"; + dmas = <&pdma1 17>, <&pdma1 18>; + dma-names = "rx", "tx"; +}; + +&sss { + clocks = <&clock CLK_SSS>; + clock-names = "secss"; +}; + +&trng { + clocks = <&clock CLK_SSS>; + clock-names = "secss"; +}; + +#include "exynos5250-pinctrl.dtsi" +#include "exynos-syscon-restart.dtsi" diff --git a/arch/arm/boot/dts/exynos5260-pinctrl.dtsi b/arch/arm/boot/dts/exynos5260-pinctrl.dtsi new file mode 100644 index 0000000000..17e2f3e0d7 --- /dev/null +++ b/arch/arm/boot/dts/exynos5260-pinctrl.dtsi @@ -0,0 +1,585 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Samsung's Exynos5260 SoC pin-mux and pin-config device tree source + * + * Copyright (c) 2013 Samsung Electronics Co., Ltd. + * http://www.samsung.com + * + * Samsung's Exynos5260 SoC pin-mux and pin-config options are listed as device + * tree nodes are listed in this file. + */ + +#include + +&pinctrl_0 { + gpa0: gpa0 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpa1: gpa1 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpa2: gpa2 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpb0: gpb0 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpb1: gpb1 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpb2: gpb2 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpb3: gpb3 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpb4: gpb4 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpb5: gpb5 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpd0: gpd0 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpd1: gpd1 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpd2: gpd2 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpe0: gpe0 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpe1: gpe1 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpf0: gpf0 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpf1: gpf1 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpk0: gpk0 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpx0: gpx0 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + interrupts = , + , + , + , + , + , + , + ; + #interrupt-cells = <2>; + }; + + gpx1: gpx1 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + interrupts = , + , + , + , + , + , + , + ; + #interrupt-cells = <2>; + }; + + gpx2: gpx2 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpx3: gpx3 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + uart0_data: uart0-data { + samsung,pins = "gpa0-0", "gpa0-1"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + uart0_fctl: uart0-fctl { + samsung,pins = "gpa0-2", "gpa0-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + uart1_data: uart1-data { + samsung,pins = "gpa1-0", "gpa1-1"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + uart1_fctl: uart1-fctl { + samsung,pins = "gpa1-2", "gpa1-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + uart2_data: uart2-data { + samsung,pins = "gpa1-4", "gpa1-5"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + spi0_bus: spi0-bus { + samsung,pins = "gpa2-0", "gpa2-2", "gpa2-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + spi1_bus: spi1-bus { + samsung,pins = "gpa2-4", "gpa2-6", "gpa2-7"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + usb3_vbus0_en: usb3-vbus0-en { + samsung,pins = "gpa2-4"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + i2s1_bus: i2s1-bus { + samsung,pins = "gpb0-0", "gpb0-1", "gpb0-2", "gpb0-3", + "gpb0-4"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + pcm1_bus: pcm1-bus { + samsung,pins = "gpb0-0", "gpb0-1", "gpb0-2", "gpb0-3", + "gpb0-4"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + spdif1_bus: spdif1-bus { + samsung,pins = "gpb0-0", "gpb0-1", "gpb0-2"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + spi2_bus: spi2-bus { + samsung,pins = "gpb1-0", "gpb1-2", "gpb1-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + i2c0_hs_bus: i2c0-hs-bus { + samsung,pins = "gpb3-0", "gpb3-1"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + i2c1_hs_bus: i2c1-hs-bus { + samsung,pins = "gpb3-2", "gpb3-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + i2c2_hs_bus: i2c2-hs-bus { + samsung,pins = "gpb3-4", "gpb3-5"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + i2c3_hs_bus: i2c3-hs-bus { + samsung,pins = "gpb3-6", "gpb3-7"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + i2c4_bus: i2c4-bus { + samsung,pins = "gpb4-0", "gpb4-1"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + i2c5_bus: i2c5-bus { + samsung,pins = "gpb4-2", "gpb4-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + i2c6_bus: i2c6-bus { + samsung,pins = "gpb4-4", "gpb4-5"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + i2c7_bus: i2c7-bus { + samsung,pins = "gpb4-6", "gpb4-7"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + i2c8_bus: i2c8-bus { + samsung,pins = "gpb5-0", "gpb5-1"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + i2c9_bus: i2c9-bus { + samsung,pins = "gpb5-2", "gpb5-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + i2c10_bus: i2c10-bus { + samsung,pins = "gpb5-4", "gpb5-5"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + i2c11_bus: i2c11-bus { + samsung,pins = "gpb5-6", "gpb5-7"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + cam_gpio_a: cam-gpio-a { + samsung,pins = "gpe0-0", "gpe0-1", "gpe0-2", "gpe0-3", + "gpe0-4", "gpe0-5", "gpe0-6", "gpe0-7", + "gpe1-0", "gpe1-1"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + cam_gpio_b: cam-gpio-b { + samsung,pins = "gpf0-0", "gpf0-1", "gpf0-2", "gpf0-3", + "gpf1-0", "gpf1-1", "gpf1-2", "gpf1-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + cam_i2c1_bus: cam-i2c1-bus { + samsung,pins = "gpf0-2", "gpf0-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + cam_i2c0_bus: cam-i2c0-bus { + samsung,pins = "gpf0-0", "gpf0-1"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + cam_spi0_bus: cam-spi0-bus { + samsung,pins = "gpf1-0", "gpf1-1", "gpf1-2", "gpf1-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + cam_spi1_bus: cam-spi1-bus { + samsung,pins = "gpf1-4", "gpf1-5", "gpf1-6", "gpf1-7"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; +}; + +&pinctrl_1 { + gpc0: gpc0 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpc1: gpc1 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpc2: gpc2 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpc3: gpc3 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpc4: gpc4 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + sd0_clk: sd0-clk { + samsung,pins = "gpc0-0"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + sd0_cmd: sd0-cmd { + samsung,pins = "gpc0-1"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + sd0_bus1: sd0-bus-width1 { + samsung,pins = "gpc0-2"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + sd0_bus4: sd0-bus-width4 { + samsung,pins = "gpc0-3", "gpc0-4", "gpc0-5"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + sd0_bus8: sd0-bus-width8 { + samsung,pins = "gpc3-0", "gpc3-1", "gpc3-2", "gpc3-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + sd0_rdqs: sd0-rdqs { + samsung,pins = "gpc0-6"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + sd1_clk: sd1-clk { + samsung,pins = "gpc1-0"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + sd1_cmd: sd1-cmd { + samsung,pins = "gpc1-1"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + sd1_bus1: sd1-bus-width1 { + samsung,pins = "gpc1-2"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + sd1_bus4: sd1-bus-width4 { + samsung,pins = "gpc1-3", "gpc1-4", "gpc1-5"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + sd1_bus8: sd1-bus-width8 { + samsung,pins = "gpc4-0", "gpc4-1", "gpc4-2", "gpc4-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + sd2_clk: sd2-clk { + samsung,pins = "gpc2-0"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + sd2_cmd: sd2-cmd { + samsung,pins = "gpc2-1"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + sd2_cd: sd2-cd { + samsung,pins = "gpc2-2"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + sd2_bus1: sd2-bus-width1 { + samsung,pins = "gpc2-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + sd2_bus4: sd2-bus-width4 { + samsung,pins = "gpc2-4", "gpc2-5", "gpc2-6"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; +}; + +&pinctrl_2 { + gpz0: gpz0 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpz1: gpz1 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; +}; diff --git a/arch/arm/boot/dts/exynos5260-xyref5260.dts b/arch/arm/boot/dts/exynos5260-xyref5260.dts new file mode 100644 index 0000000000..0dc2ec16aa --- /dev/null +++ b/arch/arm/boot/dts/exynos5260-xyref5260.dts @@ -0,0 +1,90 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Samsung XYREF5260 board device tree source + * + * Copyright (c) 2013 Samsung Electronics Co., Ltd. + * http://www.samsung.com + */ + +/dts-v1/; +#include "exynos5260.dtsi" + +/ { + model = "Samsung XYREF5260 board based on Exynos5260"; + compatible = "samsung,xyref5260", "samsung,exynos5260", "samsung,exynos5"; + + memory@20000000 { + device_type = "memory"; + reg = <0x20000000 0x80000000>; + }; + + chosen { + stdout-path = "serial2:115200n8"; + }; + + fin_pll: xxti { + compatible = "fixed-clock"; + clock-frequency = <24000000>; + clock-output-names = "fin_pll"; + #clock-cells = <0>; + }; + + xrtcxti: xrtcxti { + compatible = "fixed-clock"; + clock-frequency = <32768>; + clock-output-names = "xrtcxti"; + #clock-cells = <0>; + }; +}; + +&pinctrl_0 { + hdmi_hpd_irq: hdmi-hpd-irq { + samsung,pins = "gpx3-7"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; +}; + +&uart0 { + status = "okay"; +}; + +&uart1 { + status = "okay"; +}; + +&uart2 { + status = "okay"; +}; + +&uart3 { + status = "okay"; +}; + +&mmc_0 { + status = "okay"; + broken-cd; + cap-mmc-highspeed; + supports-hs200-mode; /* 200 MHz */ + card-detect-delay = <200>; + samsung,dw-mshc-ciu-div = <3>; + samsung,dw-mshc-sdr-timing = <0 4>; + samsung,dw-mshc-ddr-timing = <0 2>; + pinctrl-names = "default"; + pinctrl-0 = <&sd0_rdqs &sd0_clk &sd0_cmd &sd0_bus1 &sd0_bus4 &sd0_bus8>; + bus-width = <8>; +}; + +&mmc_2 { + status = "okay"; + cap-sd-highspeed; + card-detect-delay = <200>; + samsung,dw-mshc-ciu-div = <3>; + samsung,dw-mshc-sdr-timing = <2 3>; + samsung,dw-mshc-ddr-timing = <1 2>; + pinctrl-names = "default"; + pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus1 &sd2_bus4>; + bus-width = <4>; + disable-wp; +}; diff --git a/arch/arm/boot/dts/exynos5260.dtsi b/arch/arm/boot/dts/exynos5260.dtsi new file mode 100644 index 0000000000..973448c4ad --- /dev/null +++ b/arch/arm/boot/dts/exynos5260.dtsi @@ -0,0 +1,399 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Samsung Exynos5260 SoC device tree source + * + * Copyright (c) 2013 Samsung Electronics Co., Ltd. + * http://www.samsung.com + */ + +#include +#include +#include + +/ { + compatible = "samsung,exynos5260", "samsung,exynos5"; + interrupt-parent = <&gic>; + #address-cells = <1>; + #size-cells = <1>; + + aliases { + i2c0 = &hsi2c_0; + i2c1 = &hsi2c_1; + i2c2 = &hsi2c_2; + i2c3 = &hsi2c_3; + pinctrl0 = &pinctrl_0; + pinctrl1 = &pinctrl_1; + pinctrl2 = &pinctrl_2; + serial0 = &uart0; + serial1 = &uart1; + serial2 = &uart2; + serial3 = &uart3; + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu@0 { + device_type = "cpu"; + compatible = "arm,cortex-a15"; + reg = <0x0>; + cci-control-port = <&cci_control1>; + }; + + cpu@1 { + device_type = "cpu"; + compatible = "arm,cortex-a15"; + reg = <0x1>; + cci-control-port = <&cci_control1>; + }; + + cpu@100 { + device_type = "cpu"; + compatible = "arm,cortex-a7"; + reg = <0x100>; + cci-control-port = <&cci_control0>; + }; + + cpu@101 { + device_type = "cpu"; + compatible = "arm,cortex-a7"; + reg = <0x101>; + cci-control-port = <&cci_control0>; + }; + + cpu@102 { + device_type = "cpu"; + compatible = "arm,cortex-a7"; + reg = <0x102>; + cci-control-port = <&cci_control0>; + }; + + cpu@103 { + device_type = "cpu"; + compatible = "arm,cortex-a7"; + reg = <0x103>; + cci-control-port = <&cci_control0>; + }; + }; + + soc: soc { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges; + + clock_top: clock-controller@10010000 { + compatible = "samsung,exynos5260-clock-top"; + reg = <0x10010000 0x10000>; + #clock-cells = <1>; + }; + + clock_peri: clock-controller@10200000 { + compatible = "samsung,exynos5260-clock-peri"; + reg = <0x10200000 0x10000>; + #clock-cells = <1>; + }; + + clock_egl: clock-controller@10600000 { + compatible = "samsung,exynos5260-clock-egl"; + reg = <0x10600000 0x10000>; + #clock-cells = <1>; + }; + + clock_kfc: clock-controller@10700000 { + compatible = "samsung,exynos5260-clock-kfc"; + reg = <0x10700000 0x10000>; + #clock-cells = <1>; + }; + + clock_g2d: clock-controller@10a00000 { + compatible = "samsung,exynos5260-clock-g2d"; + reg = <0x10A00000 0x10000>; + #clock-cells = <1>; + }; + + clock_mif: clock-controller@10ce0000 { + compatible = "samsung,exynos5260-clock-mif"; + reg = <0x10CE0000 0x10000>; + #clock-cells = <1>; + }; + + clock_mfc: clock-controller@11090000 { + compatible = "samsung,exynos5260-clock-mfc"; + reg = <0x11090000 0x10000>; + #clock-cells = <1>; + }; + + clock_g3d: clock-controller@11830000 { + compatible = "samsung,exynos5260-clock-g3d"; + reg = <0x11830000 0x10000>; + #clock-cells = <1>; + }; + + clock_fsys: clock-controller@122e0000 { + compatible = "samsung,exynos5260-clock-fsys"; + reg = <0x122E0000 0x10000>; + #clock-cells = <1>; + }; + + clock_aud: clock-controller@128c0000 { + compatible = "samsung,exynos5260-clock-aud"; + reg = <0x128C0000 0x10000>; + #clock-cells = <1>; + }; + + clock_isp: clock-controller@133c0000 { + compatible = "samsung,exynos5260-clock-isp"; + reg = <0x133C0000 0x10000>; + #clock-cells = <1>; + }; + + clock_gscl: clock-controller@13f00000 { + compatible = "samsung,exynos5260-clock-gscl"; + reg = <0x13F00000 0x10000>; + #clock-cells = <1>; + }; + + clock_disp: clock-controller@14550000 { + compatible = "samsung,exynos5260-clock-disp"; + reg = <0x14550000 0x10000>; + #clock-cells = <1>; + }; + + gic: interrupt-controller@10481000 { + compatible = "arm,gic-400", "arm,cortex-a15-gic"; + #interrupt-cells = <3>; + interrupt-controller; + reg = <0x10481000 0x1000>, + <0x10482000 0x2000>, + <0x10484000 0x2000>, + <0x10486000 0x2000>; + interrupts = ; + }; + + chipid: chipid@10000000 { + compatible = "samsung,exynos4210-chipid"; + reg = <0x10000000 0x100>; + }; + + mct: timer@100b0000 { + compatible = "samsung,exynos4210-mct"; + reg = <0x100B0000 0x1000>; + clocks = <&fin_pll>, <&clock_peri PERI_CLK_MCT>; + clock-names = "fin_pll", "mct"; + interrupts = , + , + , + , + , + , + , + , + , + , + , + ; + }; + + cci: cci@10f00000 { + compatible = "arm,cci-400"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x10F00000 0x1000>; + ranges = <0x0 0x10F00000 0x6000>; + + cci_control0: slave-if@4000 { + compatible = "arm,cci-400-ctrl-if"; + interface-type = "ace"; + reg = <0x4000 0x1000>; + }; + + cci_control1: slave-if@5000 { + compatible = "arm,cci-400-ctrl-if"; + interface-type = "ace"; + reg = <0x5000 0x1000>; + }; + }; + + pinctrl_0: pinctrl@11600000 { + compatible = "samsung,exynos5260-pinctrl"; + reg = <0x11600000 0x1000>; + interrupts = ; + + wakeup-interrupt-controller { + compatible = "samsung,exynos4210-wakeup-eint"; + interrupt-parent = <&gic>; + interrupts = ; + }; + }; + + pinctrl_1: pinctrl@12290000 { + compatible = "samsung,exynos5260-pinctrl"; + reg = <0x12290000 0x1000>; + interrupts = ; + }; + + pinctrl_2: pinctrl@128b0000 { + compatible = "samsung,exynos5260-pinctrl"; + reg = <0x128B0000 0x1000>; + interrupts = ; + }; + + pmu_system_controller: system-controller@10d50000 { + compatible = "samsung,exynos5260-pmu", "syscon"; + reg = <0x10D50000 0x10000>; + }; + + uart0: serial@12c00000 { + compatible = "samsung,exynos4210-uart"; + reg = <0x12C00000 0x100>; + interrupts = ; + clocks = <&clock_peri PERI_CLK_UART0>, <&clock_peri PERI_SCLK_UART0>; + clock-names = "uart", "clk_uart_baud0"; + status = "disabled"; + }; + + uart1: serial@12c10000 { + compatible = "samsung,exynos4210-uart"; + reg = <0x12C10000 0x100>; + interrupts = ; + clocks = <&clock_peri PERI_CLK_UART1>, <&clock_peri PERI_SCLK_UART1>; + clock-names = "uart", "clk_uart_baud0"; + status = "disabled"; + }; + + uart2: serial@12c20000 { + compatible = "samsung,exynos4210-uart"; + reg = <0x12C20000 0x100>; + interrupts = ; + clocks = <&clock_peri PERI_CLK_UART2>, <&clock_peri PERI_SCLK_UART2>; + clock-names = "uart", "clk_uart_baud0"; + status = "disabled"; + }; + + uart3: serial@12860000 { + compatible = "samsung,exynos4210-uart"; + reg = <0x12860000 0x100>; + interrupts = ; + clocks = <&clock_aud AUD_CLK_AUD_UART>, <&clock_aud AUD_SCLK_AUD_UART>; + clock-names = "uart", "clk_uart_baud0"; + status = "disabled"; + }; + + mmc_0: mmc@12140000 { + compatible = "samsung,exynos5250-dw-mshc"; + reg = <0x12140000 0x2000>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&clock_fsys FSYS_CLK_MMC0>, <&clock_top TOP_SCLK_MMC0>; + clock-names = "biu", "ciu"; + assigned-clocks = + <&clock_top TOP_MOUT_SCLK_FSYS_MMC0_SDCLKIN_A>, + <&clock_top TOP_MOUT_SCLK_FSYS_MMC0_SDCLKIN_B>, + <&clock_top TOP_SCLK_MMC0>; + assigned-clock-parents = + <&clock_top TOP_MOUT_BUSTOP_PLL_USER>, + <&clock_top TOP_MOUT_SCLK_FSYS_MMC0_SDCLKIN_A>; + assigned-clock-rates = <0>, <0>, <800000000>; + fifo-depth = <64>; + status = "disabled"; + }; + + mmc_1: mmc@12150000 { + compatible = "samsung,exynos5250-dw-mshc"; + reg = <0x12150000 0x2000>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&clock_fsys FSYS_CLK_MMC1>, <&clock_top TOP_SCLK_MMC1>; + clock-names = "biu", "ciu"; + assigned-clocks = + <&clock_top TOP_MOUT_SCLK_FSYS_MMC1_SDCLKIN_A>, + <&clock_top TOP_MOUT_SCLK_FSYS_MMC1_SDCLKIN_B>, + <&clock_top TOP_SCLK_MMC1>; + assigned-clock-parents = + <&clock_top TOP_MOUT_BUSTOP_PLL_USER>, + <&clock_top TOP_MOUT_SCLK_FSYS_MMC1_SDCLKIN_A>; + assigned-clock-rates = <0>, <0>, <800000000>; + fifo-depth = <64>; + status = "disabled"; + }; + + mmc_2: mmc@12160000 { + compatible = "samsung,exynos5250-dw-mshc"; + reg = <0x12160000 0x2000>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&clock_fsys FSYS_CLK_MMC2>, <&clock_top TOP_SCLK_MMC2>; + clock-names = "biu", "ciu"; + assigned-clocks = + <&clock_top TOP_MOUT_SCLK_FSYS_MMC2_SDCLKIN_A>, + <&clock_top TOP_MOUT_SCLK_FSYS_MMC2_SDCLKIN_B>, + <&clock_top TOP_SCLK_MMC2>; + assigned-clock-parents = + <&clock_top TOP_MOUT_BUSTOP_PLL_USER>, + <&clock_top TOP_MOUT_SCLK_FSYS_MMC2_SDCLKIN_A>; + assigned-clock-rates = <0>, <0>, <800000000>; + fifo-depth = <64>; + status = "disabled"; + }; + + hsi2c_0: hsi2c@12da0000 { + compatible = "samsung,exynos5260-hsi2c"; + reg = <0x12DA0000 0x1000>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_hs_bus>; + clocks = <&clock_peri PERI_CLK_HSIC0>; + clock-names = "hsi2c"; + status = "disabled"; + }; + + hsi2c_1: hsi2c@12db0000 { + compatible = "samsung,exynos5260-hsi2c"; + reg = <0x12DB0000 0x1000>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_hs_bus>; + clocks = <&clock_peri PERI_CLK_HSIC1>; + clock-names = "hsi2c"; + status = "disabled"; + }; + + hsi2c_2: hsi2c@12dc0000 { + compatible = "samsung,exynos5260-hsi2c"; + reg = <0x12DC0000 0x1000>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&i2c2_hs_bus>; + clocks = <&clock_peri PERI_CLK_HSIC2>; + clock-names = "hsi2c"; + status = "disabled"; + }; + + hsi2c_3: hsi2c@12dd0000 { + compatible = "samsung,exynos5260-hsi2c"; + reg = <0x12DD0000 0x1000>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&i2c3_hs_bus>; + clocks = <&clock_peri PERI_CLK_HSIC3>; + clock-names = "hsi2c"; + status = "disabled"; + }; + }; +}; + +#include "exynos5260-pinctrl.dtsi" diff --git a/arch/arm/boot/dts/exynos5410-odroidxu.dts b/arch/arm/boot/dts/exynos5410-odroidxu.dts new file mode 100644 index 0000000000..949c0721cd --- /dev/null +++ b/arch/arm/boot/dts/exynos5410-odroidxu.dts @@ -0,0 +1,682 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Hardkernel Odroid XU board device tree source + * + * Copyright (c) 2013 Samsung Electronics Co., Ltd. + * http://www.samsung.com + * Copyright (c) 2016 Krzysztof Kozlowski + */ + +/dts-v1/; +#include "exynos5410.dtsi" +#include +#include +#include +#include +#include "exynos54xx-odroidxu-leds.dtsi" + +/ { + model = "Hardkernel Odroid XU"; + compatible = "hardkernel,odroid-xu", "samsung,exynos5410", "samsung,exynos5"; + + aliases { + ethernet = ðernet; + }; + + memory@40000000 { + device_type = "memory"; + reg = <0x40000000 0x7ea00000>; + }; + + chosen { + stdout-path = "serial2:115200n8"; + }; + + emmc_pwrseq: pwrseq { + pinctrl-0 = <&emmc_nrst_pin>; + pinctrl-names = "default"; + compatible = "mmc-pwrseq-emmc"; + reset-gpios = <&gpd1 0 GPIO_ACTIVE_LOW>; + }; + + fan0: pwm-fan { + compatible = "pwm-fan"; + pwms = <&pwm 0 20972 0>; + #cooling-cells = <2>; + cooling-levels = <0 130 170 230>; + }; + + fin_pll: xxti { + compatible = "fixed-clock"; + clock-frequency = <24000000>; + clock-output-names = "fin_pll"; + #clock-cells = <0>; + }; + + firmware@2073000 { + compatible = "samsung,secure-firmware"; + reg = <0x02073000 0x1000>; + }; + + sound: sound { + compatible = "simple-audio-card"; + + simple-audio-card,name = "Odroid-XU"; + simple-audio-card,widgets = + "Headphone", "Headphone Jack", + "Speakers", "Speakers"; + simple-audio-card,routing = + "Headphone Jack", "HPL", + "Headphone Jack", "HPR", + "Headphone Jack", "MICBIAS", + "IN1", "Headphone Jack", + "Speakers", "SPKL", + "Speakers", "SPKR"; + + simple-audio-card,format = "i2s"; + simple-audio-card,bitclock-master = <&link0_codec>; + simple-audio-card,frame-master = <&link0_codec>; + + simple-audio-card,cpu { + sound-dai = <&audi2s0 0>; + system-clock-frequency = <19200000>; + }; + + link0_codec: simple-audio-card,codec { + sound-dai = <&max98090>; + clocks = <&audi2s0 CLK_I2S_CDCLK>; + }; + }; +}; + +&adc { + vdd-supply = <&ldo10_reg>; + status = "okay"; +}; + +&audi2s0 { + status = "okay"; +}; + +&clock { + clocks = <&fin_pll>; + assigned-clocks = <&clock CLK_FOUT_EPLL>; + assigned-clock-rates = <192000000>; +}; + +&clock_audss { + assigned-clocks = <&clock_audss EXYNOS_MOUT_AUDSS>, + <&clock_audss EXYNOS_MOUT_I2S>, + <&clock_audss EXYNOS_DOUT_SRP>, + <&clock_audss EXYNOS_DOUT_AUD_BUS>; + + assigned-clock-parents = <&clock CLK_FOUT_EPLL>, + <&clock_audss EXYNOS_MOUT_AUDSS>; + + assigned-clock-rates = <0>, + <0>, + <96000000>, + <19200000>; +}; + +&cpu0_thermal { + thermal-sensors = <&tmu_cpu0 0>; + polling-delay-passive = <0>; + polling-delay = <0>; + + trips { + cpu_alert0: cpu-alert-0 { + temperature = <50000>; /* millicelsius */ + hysteresis = <5000>; /* millicelsius */ + type = "active"; + }; + cpu_alert1: cpu-alert-1 { + temperature = <60000>; /* millicelsius */ + hysteresis = <5000>; /* millicelsius */ + type = "active"; + }; + cpu_alert2: cpu-alert-2 { + temperature = <70000>; /* millicelsius */ + hysteresis = <5000>; /* millicelsius */ + type = "active"; + }; + cpu_crit0: cpu-crit-0 { + temperature = <120000>; /* millicelsius */ + hysteresis = <0>; /* millicelsius */ + type = "critical"; + }; + }; + + cooling-maps { + map0 { + trip = <&cpu_alert0>; + cooling-device = <&fan0 0 1>; + }; + map1 { + trip = <&cpu_alert1>; + cooling-device = <&fan0 1 2>; + }; + map2 { + trip = <&cpu_alert2>; + cooling-device = <&fan0 2 3>; + }; + }; +}; + +&hsi2c_4 { + samsung,i2c-sda-delay = <100>; + samsung,i2c-max-bus-freq = <400000>; + status = "okay"; + + usb3503: usb-hub@8 { + compatible = "smsc,usb3503"; + reg = <0x08>; + + intn-gpios = <&gpx0 7 GPIO_ACTIVE_HIGH>; + connect-gpios = <&gpx0 6 GPIO_ACTIVE_HIGH>; + reset-gpios = <&gpx1 4 GPIO_ACTIVE_LOW>; + initial-mode = <1>; + + clock-names = "refclk"; + clocks = <&pmu_system_controller 0>; + refclk-frequency = <24000000>; + }; + + max77802: pmic@9 { + compatible = "maxim,max77802"; + reg = <0x9>; + interrupt-parent = <&gpx0>; + interrupts = <4 IRQ_TYPE_NONE>; + pinctrl-names = "default"; + pinctrl-0 = <&max77802_irq>, <&pmic_dvs_1>, <&pmic_dvs_2>, + <&pmic_dvs_3>; + #clock-cells = <1>; + + inl1-supply = <&buck5_reg>; + inl2-supply = <&buck7_reg>; + inl3-supply = <&buck9_reg>; + inl4-supply = <&buck9_reg>; + inl5-supply = <&buck9_reg>; + inl6-supply = <&buck10_reg>; + inl7-supply = <&buck9_reg>; + /* inl9 supply is BOOST, not configured here */ + inl10-supply = <&buck7_reg>; + + regulators { + buck1_reg: BUCK1 { + regulator-name = "vdd_mif"; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1300000>; + regulator-always-on; + regulator-boot-on; + }; + + buck2_reg: BUCK2 { + regulator-name = "vdd_arm"; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1500000>; + regulator-always-on; + regulator-boot-on; + }; + + buck3_reg: BUCK3 { + regulator-name = "vdd_int"; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1400000>; + regulator-always-on; + regulator-boot-on; + }; + + buck4_reg: BUCK4 { + regulator-name = "vdd_g3d"; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1400000>; + regulator-always-on; + regulator-boot-on; + }; + + buck5_reg: BUCK5 { + regulator-name = "vdd_mem"; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1500000>; + regulator-always-on; + regulator-boot-on; + }; + + buck6_reg: BUCK6 { + regulator-name = "vdd_kfc"; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1500000>; + regulator-always-on; + regulator-boot-on; + }; + + buck7_reg: BUCK7 { + regulator-name = "buck7"; + regulator-min-microvolt = <1300000>; + regulator-max-microvolt = <1300000>; + regulator-always-on; + regulator-boot-on; + }; + + buck8_reg: BUCK8 { + /* vdd_mmc0 */ + regulator-name = "vddf_2v85"; + regulator-min-microvolt = <2850000>; + regulator-max-microvolt = <2850000>; + regulator-always-on; + regulator-boot-on; + }; + + buck9_reg: BUCK9 { + regulator-name = "buck9"; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-always-on; + regulator-boot-on; + }; + + buck10_reg: BUCK10 { + regulator-name = "buck10"; + regulator-min-microvolt = <2950000>; + regulator-max-microvolt = <2950000>; + regulator-always-on; + regulator-boot-on; + }; + + ldo1_reg: LDO1 { + regulator-name = "vdd_alive"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-always-on; + }; + + ldo2_reg: LDO2 { + regulator-name = "vddq_m1_m2"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-always-on; + }; + + ldo3_reg: LDO3 { + regulator-name = "vddq_gpio"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + ldo4_reg: LDO4 { + regulator-name = "vddq_mmc2"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3000000>; + /* Having it off prevents reboot */ + regulator-always-on; + }; + + ldo5_reg: LDO5 { + regulator-name = "vdd18_hsic"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + ldo6_reg: LDO6 { + regulator-name = "vdd18_bpll"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + ldo7_reg: LDO7 { + regulator-name = "vddq_lcd"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + /* Supplies also GPK and GPJ */ + regulator-always-on; + }; + + ldo8_reg: LDO8 { + regulator-name = "vdd10_hdmi"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-always-on; + }; + + ldo9_reg: LDO9 { + regulator-name = "ldo9"; + }; + + ldo10_reg: LDO10 { + regulator-name = "vdd18_mipi"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + ldo11_reg: LDO11 { + regulator-name = "vddq_mmc01"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + /* + * Having it off prevents accessing MMC after + * reboot with error: + * MMC Device 1: Clock OFF has been failed. + */ + regulator-always-on; + }; + + ldo12_reg: LDO12 { + regulator-name = "vdd33_usb3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + ldo13_reg: LDO13 { + regulator-name = "vddq_abbg0"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + ldo14_reg: LDO14 { + regulator-name = "vddq_abbg1"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + ldo15_reg: LDO15 { + regulator-name = "vdd10_usb3"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-always-on; + }; + + ldo16_reg: LDO16 { + regulator-name = "ldo16"; + }; + + ldo17_reg: LDO17 { + regulator-name = "cam_sensor_core"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + }; + + ldo18_reg: LDO18 { + regulator-name = "ldo18"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + ldo19_reg: LDO19 { + regulator-name = "ldo19"; + }; + + ldo20_reg: LDO20 { + regulator-name = "vdd_mmc0"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + ldo21_reg: LDO21 { + /* vdd_mmc2 */ + regulator-name = "vddf_2v8"; + regulator-min-microvolt = <2850000>; + regulator-max-microvolt = <2850000>; + }; + + ldo22_reg: LDO22 { + regulator-name = "ldo22"; + }; + + ldo23_reg: LDO23 { + regulator-name = "dp_p3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + ldo24_reg: LDO24 { + regulator-name = "cam_af"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + }; + + ldo25_reg: LDO25 { + regulator-name = "eth_p3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + ldo26_reg: LDO26 { + regulator-name = "usb30_extclk"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + ldo27_reg: LDO27 { + regulator-name = "ldo27"; + }; + + ldo28_reg: LDO28 { + regulator-name = "ldo28"; + }; + + ldo29_reg: LDO29 { + regulator-name = "ldo29"; + }; + + ldo30_reg: LDO30 { + regulator-name = "vddq_e1_e2"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-always-on; + }; + + ldo31_reg: LDO31 { + regulator-name = "ldo31"; + }; + + /* On revisions with ti,ina231 this is sensor VS */ + ldo32_reg: LDO32 { + regulator-name = "vs_power_meter"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + ldo33_reg: LDO33 { + regulator-name = "ldo33"; + }; + + ldo34_reg: LDO34 { + regulator-name = "ldo34"; + }; + + ldo35_reg: LDO35 { + regulator-name = "ldo35"; + }; + }; + }; +}; + +&i2c_1 { + status = "okay"; + max98090: audio-codec@10 { + compatible = "maxim,max98090"; + reg = <0x10>; + interrupt-parent = <&gpj3>; + interrupts = <0 IRQ_TYPE_NONE>; + clocks = <&audi2s0 CLK_I2S_CDCLK>; + clock-names = "mclk"; + #sound-dai-cells = <0>; + }; +}; + +&mmc_0 { + status = "okay"; + mmc-pwrseq = <&emmc_pwrseq>; + cd-gpios = <&gpc0 2 GPIO_ACTIVE_LOW>; + card-detect-delay = <200>; + samsung,dw-mshc-ciu-div = <3>; + samsung,dw-mshc-sdr-timing = <0 4>; + samsung,dw-mshc-ddr-timing = <0 2>; + pinctrl-names = "default"; + pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_bus1 &sd0_bus4 &sd0_bus8 &sd0_cd>; + bus-width = <8>; + cap-mmc-highspeed; + mmc-hs200-1_8v; + vmmc-supply = <&ldo20_reg>; + vqmmc-supply = <&ldo11_reg>; +}; + +&mmc_2 { + status = "okay"; + card-detect-delay = <200>; + samsung,dw-mshc-ciu-div = <3>; + samsung,dw-mshc-sdr-timing = <0 4>; + samsung,dw-mshc-ddr-timing = <0 2>; + pinctrl-names = "default"; + pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus1 &sd2_bus4 &sd2_wp>; + bus-width = <4>; + cap-sd-highspeed; + vmmc-supply = <&ldo21_reg>; + vqmmc-supply = <&ldo4_reg>; +}; + +&pinctrl_0 { + emmc_nrst_pin: emmc-nrst { + samsung,pins = "gpd1-0"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + sd2_wp: sd2-wp { + samsung,pins = "gpm5-0"; + samsung,pin-function = ; + /* Pin is floating so be sure to disable write-protect */ + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + pmic_dvs_3: pmic-dvs-3 { + samsung,pins = "gpx0-0"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + pmic_dvs_2: pmic-dvs-2 { + samsung,pins = "gpx0-1"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + pmic_dvs_1: pmic-dvs-1 { + samsung,pins = "gpx0-2"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + samsung,pin-val = <1>; + }; + + max77802_irq: max77802-irq { + samsung,pins = "gpx0-4"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; +}; + +&pwm { + /* + * PWM 0 -- fan + * PWM 1 -- Green LED + * PWM 2 -- Blue LED + * PWM 3 -- on MIPI connector for backlight + */ + pinctrl-0 = <&pwm0_out &pwm1_out &pwm2_out &pwm3_out>; + pinctrl-names = "default"; + status = "okay"; +}; + +&rtc { + status = "okay"; + clocks = <&clock CLK_RTC>, <&max77802 MAX77802_CLK_32K_AP>; + clock-names = "rtc", "rtc_src"; +}; + +&serial_0 { + status = "okay"; +}; + +&serial_1 { + status = "okay"; +}; + +&serial_2 { + status = "okay"; +}; + +&serial_3 { + status = "okay"; +}; + +&tmu_cpu0 { + vtmu-supply = <&ldo10_reg>; +}; + +&tmu_cpu1 { + vtmu-supply = <&ldo10_reg>; +}; + +&tmu_cpu2 { + vtmu-supply = <&ldo10_reg>; +}; + +&tmu_cpu3 { + vtmu-supply = <&ldo10_reg>; +}; + +&usb3_0_oc { + /* External pull up */ + samsung,pin-pud = ; +}; + +&usb3_1_oc { + /* External pull up */ + samsung,pin-pud = ; +}; + +&usbdrd_dwc3_0 { + dr_mode = "peripheral"; +}; + +&usbdrd_dwc3_1 { + dr_mode = "host"; +}; + +&usbdrd3_0 { + vdd33-supply = <&ldo12_reg>; + vdd10-supply = <&ldo15_reg>; +}; + +&usbdrd3_1 { + vdd33-supply = <&ldo12_reg>; + vdd10-supply = <&ldo15_reg>; +}; + +&usbhost2 { + #address-cells = <1>; + #size-cells = <0>; + + ethernet: usbether@2 { + compatible = "usb0424,9730"; + reg = <2>; + local-mac-address = [00 00 00 00 00 00]; /* Filled in by a bootloader */ + }; +}; diff --git a/arch/arm/boot/dts/exynos5410-pinctrl.dtsi b/arch/arm/boot/dts/exynos5410-pinctrl.dtsi new file mode 100644 index 0000000000..d0aa18443a --- /dev/null +++ b/arch/arm/boot/dts/exynos5410-pinctrl.dtsi @@ -0,0 +1,652 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Exynos5410 SoC pin-mux and pin-config device tree source + * + * Copyright (c) 2013 Hardkernel Co., Ltd. + * https://www.hardkernel.com + */ + +#include + +&pinctrl_0 { + gpa0: gpa0 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpa1: gpa1 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpa2: gpa2 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpb0: gpb0 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpb1: gpb1 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpb2: gpb2 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpb3: gpb3 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpc0: gpc0 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpc3: gpc3 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpc1: gpc1 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpc2: gpc2 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpm5: gpm5 { + gpio-controller; + #gpio-cells = <2>; + }; + + gpd1: gpd1 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpe0: gpe0 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpe1: gpe1 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpf0: gpf0 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpf1: gpf1 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpg0: gpg0 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpg1: gpg1 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpg2: gpg2 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gph0: gph0 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gph1: gph1 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpm7: gpm7 { + gpio-controller; + #gpio-cells = <2>; + }; + + gpy0: gpy0 { + gpio-controller; + #gpio-cells = <2>; + }; + + gpy1: gpy1 { + gpio-controller; + #gpio-cells = <2>; + }; + + gpy2: gpy2 { + gpio-controller; + #gpio-cells = <2>; + }; + + gpy3: gpy3 { + gpio-controller; + #gpio-cells = <2>; + }; + + gpy4: gpy4 { + gpio-controller; + #gpio-cells = <2>; + }; + + gpy5: gpy5 { + gpio-controller; + #gpio-cells = <2>; + }; + + gpy6: gpy6 { + gpio-controller; + #gpio-cells = <2>; + }; + + gpy7: gpy7 { + gpio-controller; + #gpio-cells = <2>; + }; + + gpx0: gpx0 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + interrupt-parent = <&combiner>; + #interrupt-cells = <2>; + interrupts = <23 0>, + <24 0>, + <25 0>, + <25 1>, + <26 0>, + <26 1>, + <27 0>, + <27 1>; + }; + + gpx1: gpx1 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + interrupt-parent = <&combiner>; + #interrupt-cells = <2>; + interrupts = <28 0>, + <28 1>, + <29 0>, + <29 1>, + <30 0>, + <30 1>, + <31 0>, + <31 1>; + }; + + gpx2: gpx2 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpx3: gpx3 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + uart0_data: uart0-data { + samsung,pins = "gpa0-0", "gpa0-1"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + uart0_fctl: uart0-fctl { + samsung,pins = "gpa0-2", "gpa0-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + uart1_data: uart1-data { + samsung,pins = "gpa0-4", "gpa0-5"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + uart1_fctl: uart1-fctl { + samsung,pins = "gpa0-6", "gpa0-7"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + i2c2_bus: i2c2-bus { + samsung,pins = "gpa0-6", "gpa0-7"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + uart2_data: uart2-data { + samsung,pins = "gpa1-0", "gpa1-1"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + uart2_fctl: uart2-fctl { + samsung,pins = "gpa1-2", "gpa1-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + i2c3_bus: i2c3-bus { + samsung,pins = "gpa1-2", "gpa1-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + uart3_data: uart3-data { + samsung,pins = "gpa1-4", "gpa1-5"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + i2c4_hs_bus: i2c4-hs-bus { + samsung,pins = "gpa2-0", "gpa2-1"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + i2c5_hs_bus: i2c5-hs-bus { + samsung,pins = "gpa2-2", "gpa2-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + i2c6_hs_bus: i2c6-hs-bus { + samsung,pins = "gpb1-3", "gpb1-4"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + pwm0_out: pwm0-out { + samsung,pins = "gpb2-0"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + pwm1_out: pwm1-out { + samsung,pins = "gpb2-1"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + pwm2_out: pwm2-out { + samsung,pins = "gpb2-2"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + pwm3_out: pwm3-out { + samsung,pins = "gpb2-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + i2c7_hs_bus: i2c7-hs-bus { + samsung,pins = "gpb2-2", "gpb2-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + i2c0_bus: i2c0-bus { + samsung,pins = "gpb3-0", "gpb3-1"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + i2c1_bus: i2c1-bus { + samsung,pins = "gpb3-2", "gpb3-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + sd0_clk: sd0-clk { + samsung,pins = "gpc0-0"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + sd0_cmd: sd0-cmd { + samsung,pins = "gpc0-1"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + sd0_cd: sd0-cd { + samsung,pins = "gpc0-2"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + sd0_bus1: sd0-bus-width1 { + samsung,pins = "gpc0-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + sd0_bus4: sd0-bus-width4 { + samsung,pins = "gpc0-4", "gpc0-5", "gpc0-6"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + sd2_clk: sd2-clk { + samsung,pins = "gpc2-0"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + sd2_cmd: sd2-cmd { + samsung,pins = "gpc2-1"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + sd2_cd: sd2-cd { + samsung,pins = "gpc2-2"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + sd2_bus1: sd2-bus-width1 { + samsung,pins = "gpc2-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + sd2_bus4: sd2-bus-width4 { + samsung,pins = "gpc2-4", "gpc2-5", "gpc2-6"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + sd0_bus8: sd0-bus-width8 { + samsung,pins = "gpc3-0", "gpc3-1", "gpc3-2", "gpc3-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; +}; + +&pinctrl_1 { + gpj0: gpj0 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpj1: gpj1 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpj2: gpj2 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpj3: gpj3 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpj4: gpj4 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpk0: gpk0 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpk1: gpk1 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpk2: gpk2 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpk3: gpk3 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + usb3_1_oc: usb3-1-oc { + samsung,pins = "gpk2-4", "gpk2-5"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + usb3_1_vbusctrl: usb3-1-vbusctrl { + samsung,pins = "gpk2-6", "gpk2-7"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + usb3_0_oc: usb3-0-oc { + samsung,pins = "gpk3-0", "gpk3-1"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + usb3_0_vbusctrl: usb3-0-vbusctrl { + samsung,pins = "gpk3-2", "gpk3-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; +}; + +&pinctrl_2 { + gpv0: gpv0 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpv1: gpv1 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpv2: gpv2 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpv3: gpv3 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpv4: gpv4 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; +}; + +&pinctrl_3 { + gpz: gpz { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + audi2s0_bus: audi2s0-bus { + samsung,pins = "gpz-0", "gpz-1", "gpz-2", "gpz-3", + "gpz-4"; + samsung,pin-function = <2>; + samsung,pin-pud = <0>; + samsung,pin-drv = <0>; + }; + +}; diff --git a/arch/arm/boot/dts/exynos5410-smdk5410.dts b/arch/arm/boot/dts/exynos5410-smdk5410.dts new file mode 100644 index 0000000000..2a3ade77a2 --- /dev/null +++ b/arch/arm/boot/dts/exynos5410-smdk5410.dts @@ -0,0 +1,123 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Samsung SMDK5410 board device tree source + * + * Copyright (c) 2013 Samsung Electronics Co., Ltd. + * http://www.samsung.com + */ + +/dts-v1/; +#include "exynos5410.dtsi" +#include +/ { + model = "Samsung SMDK5410 board based on Exynos5410"; + compatible = "samsung,smdk5410", "samsung,exynos5410", "samsung,exynos5"; + + memory@40000000 { + device_type = "memory"; + reg = <0x40000000 0x80000000>; + }; + + chosen { + stdout-path = "serial2:115200n8"; + }; + + fin_pll: xxti { + compatible = "fixed-clock"; + clock-frequency = <24000000>; + clock-output-names = "fin_pll"; + #clock-cells = <0>; + }; + + pmic_ap_clk: pmic-ap-clk { + /* Workaround for missing PMIC and its clock */ + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <32768>; + }; + + firmware@2037000 { + compatible = "samsung,secure-firmware"; + reg = <0x02037000 0x1000>; + }; + +}; + +&mmc_0 { + status = "okay"; + cap-mmc-highspeed; + broken-cd; + card-detect-delay = <200>; + samsung,dw-mshc-ciu-div = <3>; + samsung,dw-mshc-sdr-timing = <2 3>; + samsung,dw-mshc-ddr-timing = <1 2>; + bus-width = <8>; +}; + +&mmc_2 { + status = "okay"; + cap-sd-highspeed; + card-detect-delay = <200>; + samsung,dw-mshc-ciu-div = <3>; + samsung,dw-mshc-sdr-timing = <2 3>; + samsung,dw-mshc-ddr-timing = <1 2>; + bus-width = <4>; + disable-wp; +}; + +&pinctrl_0 { + srom_ctl: srom-ctl { + samsung,pins = "gpy0-3", "gpy0-4", "gpy0-5", + "gpy1-0", "gpy1-1", "gpy1-2", "gpy1-3"; + samsung,pin-function = ; + samsung,pin-drv = ; + }; + + srom_ebi: srom-ebi { + samsung,pins = "gpy3-0", "gpy3-1", "gpy3-2", "gpy3-3", + "gpy3-4", "gpy3-5", "gpy3-6", "gpy3-7", + "gpy5-0", "gpy5-1", "gpy5-2", "gpy5-3", + "gpy5-4", "gpy5-5", "gpy5-6", "gpy5-7", + "gpy6-0", "gpy6-1", "gpy6-2", "gpy6-3", + "gpy6-4", "gpy6-5", "gpy6-6", "gpy6-7"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; +}; + +&rtc { + clocks = <&clock CLK_RTC>, <&pmic_ap_clk>; + clock-names = "rtc", "rtc_src"; +}; + +&sromc { + pinctrl-names = "default"; + pinctrl-0 = <&srom_ctl>, <&srom_ebi>; + + ethernet@3,0 { + compatible = "smsc,lan9115"; + reg = <3 0 0x10000>; + phy-mode = "mii"; + interrupt-parent = <&gpx0>; + interrupts = <5 IRQ_TYPE_LEVEL_LOW>; + reg-io-width = <2>; + smsc,irq-push-pull; + smsc,force-internal-phy; + + samsung,srom-page-mode; + samsung,srom-timing = <9 12 1 9 1 1>; + }; +}; + +&serial_0 { + status = "okay"; +}; + +&serial_1 { + status = "okay"; +}; + +&serial_2 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/exynos5410.dtsi b/arch/arm/boot/dts/exynos5410.dtsi new file mode 100644 index 0000000000..584ce62361 --- /dev/null +++ b/arch/arm/boot/dts/exynos5410.dtsi @@ -0,0 +1,444 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Samsung Exynos5410 SoC device tree source + * + * Copyright (c) 2013 Samsung Electronics Co., Ltd. + * http://www.samsung.com + * + * Samsung Exynos5410 SoC device nodes are listed in this file. + * Exynos5410 based board files can include this file and provide + * values for board specfic bindings. + */ + +#include "exynos54xx.dtsi" +#include +#include +#include + +/ { + compatible = "samsung,exynos5410", "samsung,exynos5"; + interrupt-parent = <&gic>; + + aliases { + pinctrl0 = &pinctrl_0; + pinctrl1 = &pinctrl_1; + pinctrl2 = &pinctrl_2; + pinctrl3 = &pinctrl_3; + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu0: cpu@0 { + device_type = "cpu"; + compatible = "arm,cortex-a15"; + reg = <0x0>; + clock-frequency = <1600000000>; + }; + + cpu1: cpu@1 { + device_type = "cpu"; + compatible = "arm,cortex-a15"; + reg = <0x1>; + clock-frequency = <1600000000>; + }; + + cpu2: cpu@2 { + device_type = "cpu"; + compatible = "arm,cortex-a15"; + reg = <0x2>; + clock-frequency = <1600000000>; + }; + + cpu3: cpu@3 { + device_type = "cpu"; + compatible = "arm,cortex-a15"; + reg = <0x3>; + clock-frequency = <1600000000>; + }; + }; + + soc: soc { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges; + + pmu_system_controller: system-controller@10040000 { + compatible = "samsung,exynos5410-pmu", "syscon"; + reg = <0x10040000 0x5000>; + clock-names = "clkout16"; + clocks = <&fin_pll>; + #clock-cells = <1>; + }; + + clock: clock-controller@10010000 { + compatible = "samsung,exynos5410-clock"; + reg = <0x10010000 0x30000>; + #clock-cells = <1>; + }; + + clock_audss: audss-clock-controller@3810000 { + compatible = "samsung,exynos5410-audss-clock"; + reg = <0x03810000 0x0C>; + #clock-cells = <1>; + clocks = <&fin_pll>, <&clock CLK_FOUT_EPLL>; + clock-names = "pll_ref", "pll_in"; + }; + + tmu_cpu0: tmu@10060000 { + compatible = "samsung,exynos5420-tmu"; + reg = <0x10060000 0x100>; + interrupts = ; + clocks = <&clock CLK_TMU>; + clock-names = "tmu_apbif"; + #thermal-sensor-cells = <0>; + }; + + tmu_cpu1: tmu@10064000 { + compatible = "samsung,exynos5420-tmu"; + reg = <0x10064000 0x100>; + interrupts = ; + clocks = <&clock CLK_TMU>; + clock-names = "tmu_apbif"; + #thermal-sensor-cells = <0>; + }; + + tmu_cpu2: tmu@10068000 { + compatible = "samsung,exynos5420-tmu"; + reg = <0x10068000 0x100>; + interrupts = ; + clocks = <&clock CLK_TMU>; + clock-names = "tmu_apbif"; + #thermal-sensor-cells = <0>; + }; + + tmu_cpu3: tmu@1006c000 { + compatible = "samsung,exynos5420-tmu"; + reg = <0x1006c000 0x100>; + interrupts = ; + clocks = <&clock CLK_TMU>; + clock-names = "tmu_apbif"; + #thermal-sensor-cells = <0>; + }; + + mmc_0: mmc@12200000 { + compatible = "samsung,exynos5250-dw-mshc"; + reg = <0x12200000 0x1000>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&clock CLK_MMC0>, <&clock CLK_SCLK_MMC0>; + clock-names = "biu", "ciu"; + fifo-depth = <0x80>; + status = "disabled"; + }; + + mmc_1: mmc@12210000 { + compatible = "samsung,exynos5250-dw-mshc"; + reg = <0x12210000 0x1000>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&clock CLK_MMC1>, <&clock CLK_SCLK_MMC1>; + clock-names = "biu", "ciu"; + fifo-depth = <0x80>; + status = "disabled"; + }; + + mmc_2: mmc@12220000 { + compatible = "samsung,exynos5250-dw-mshc"; + reg = <0x12220000 0x1000>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&clock CLK_MMC2>, <&clock CLK_SCLK_MMC2>; + clock-names = "biu", "ciu"; + fifo-depth = <0x80>; + status = "disabled"; + }; + + pinctrl_0: pinctrl@13400000 { + compatible = "samsung,exynos5410-pinctrl"; + reg = <0x13400000 0x1000>; + interrupts = ; + + wakeup-interrupt-controller { + compatible = "samsung,exynos4210-wakeup-eint"; + interrupt-parent = <&gic>; + interrupts = ; + }; + }; + + pinctrl_1: pinctrl@14000000 { + compatible = "samsung,exynos5410-pinctrl"; + reg = <0x14000000 0x1000>; + interrupts = ; + }; + + pinctrl_2: pinctrl@10d10000 { + compatible = "samsung,exynos5410-pinctrl"; + reg = <0x10d10000 0x1000>; + interrupts = ; + }; + + pinctrl_3: pinctrl@3860000 { + compatible = "samsung,exynos5410-pinctrl"; + reg = <0x03860000 0x1000>; + interrupts = ; + }; + + pdma0: pdma@121a0000 { + compatible = "arm,pl330", "arm,primecell"; + reg = <0x121a0000 0x1000>; + interrupts = ; + clocks = <&clock CLK_PDMA0>; + clock-names = "apb_pclk"; + #dma-cells = <1>; + #dma-channels = <8>; + #dma-requests = <32>; + }; + + pdma1: pdma@121b0000 { + compatible = "arm,pl330", "arm,primecell"; + reg = <0x121b0000 0x1000>; + interrupts = ; + clocks = <&clock CLK_PDMA1>; + clock-names = "apb_pclk"; + #dma-cells = <1>; + #dma-channels = <8>; + #dma-requests = <32>; + }; + + audi2s0: i2s@3830000 { + compatible = "samsung,exynos5420-i2s"; + reg = <0x03830000 0x100>; + dmas = <&pdma0 10>, + <&pdma0 9>, + <&pdma0 8>; + dma-names = "tx", "rx", "tx-sec"; + clocks = <&clock_audss EXYNOS_I2S_BUS>, + <&clock_audss EXYNOS_I2S_BUS>, + <&clock_audss EXYNOS_SCLK_I2S>; + clock-names = "iis", "i2s_opclk0", "i2s_opclk1"; + #clock-cells = <1>; + clock-output-names = "i2s_cdclk0"; + #sound-dai-cells = <1>; + samsung,idma-addr = <0x03000000>; + pinctrl-names = "default"; + pinctrl-0 = <&audi2s0_bus>; + status = "disabled"; + }; + }; + + thermal-zones { + cpu0_thermal: cpu0-thermal { + thermal-sensors = <&tmu_cpu0>; + #include "exynos5420-trip-points.dtsi" + }; + cpu1_thermal: cpu1-thermal { + thermal-sensors = <&tmu_cpu1>; + #include "exynos5420-trip-points.dtsi" + }; + cpu2_thermal: cpu2-thermal { + thermal-sensors = <&tmu_cpu2>; + #include "exynos5420-trip-points.dtsi" + }; + cpu3_thermal: cpu3-thermal { + thermal-sensors = <&tmu_cpu3>; + #include "exynos5420-trip-points.dtsi" + }; + }; +}; + +&adc { + clocks = <&clock CLK_TSADC>; + clock-names = "adc"; + samsung,syscon-phandle = <&pmu_system_controller>; +}; + +&arm_a15_pmu { + interrupt-affinity = <&cpu0>, <&cpu1>, <&cpu2>, <&cpu3>; + status = "okay"; +}; + +&i2c_0 { + clocks = <&clock CLK_I2C0>; + clock-names = "i2c"; + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_bus>; +}; + +&i2c_1 { + clocks = <&clock CLK_I2C1>; + clock-names = "i2c"; + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_bus>; +}; + +&i2c_2 { + clocks = <&clock CLK_I2C2>; + clock-names = "i2c"; + pinctrl-names = "default"; + pinctrl-0 = <&i2c2_bus>; +}; + +&i2c_3 { + clocks = <&clock CLK_I2C3>; + clock-names = "i2c"; + pinctrl-names = "default"; + pinctrl-0 = <&i2c3_bus>; +}; + +&hsi2c_4 { + clocks = <&clock CLK_USI0>; + clock-names = "hsi2c"; + pinctrl-names = "default"; + pinctrl-0 = <&i2c4_hs_bus>; +}; + +&hsi2c_5 { + clocks = <&clock CLK_USI1>; + clock-names = "hsi2c"; + pinctrl-names = "default"; + pinctrl-0 = <&i2c5_hs_bus>; +}; + +&hsi2c_6 { + clocks = <&clock CLK_USI2>; + clock-names = "hsi2c"; + pinctrl-names = "default"; + pinctrl-0 = <&i2c6_hs_bus>; +}; + +&hsi2c_7 { + clocks = <&clock CLK_USI3>; + clock-names = "hsi2c"; + pinctrl-names = "default"; + pinctrl-0 = <&i2c7_hs_bus>; +}; + +&mct { + clocks = <&fin_pll>, <&clock CLK_MCT>; + clock-names = "fin_pll", "mct"; +}; + +&prng { + clocks = <&clock CLK_SSS>; + clock-names = "secss"; +}; + +&pwm { + clocks = <&clock CLK_PWM>; + clock-names = "timers"; +}; + +&rtc { + clocks = <&clock CLK_RTC>; + clock-names = "rtc"; + status = "disabled"; +}; + +&serial_0 { + clocks = <&clock CLK_UART0>, <&clock CLK_SCLK_UART0>; + clock-names = "uart", "clk_uart_baud0"; + dmas = <&pdma0 13>, <&pdma0 14>; + dma-names = "rx", "tx"; +}; + +&serial_1 { + clocks = <&clock CLK_UART1>, <&clock CLK_SCLK_UART1>; + clock-names = "uart", "clk_uart_baud0"; + dmas = <&pdma1 15>, <&pdma1 16>; + dma-names = "rx", "tx"; +}; + +&serial_2 { + clocks = <&clock CLK_UART2>, <&clock CLK_SCLK_UART2>; + clock-names = "uart", "clk_uart_baud0"; + dmas = <&pdma0 15>, <&pdma0 16>; + dma-names = "rx", "tx"; +}; + +&serial_3 { + clocks = <&clock CLK_UART3>, <&clock CLK_SCLK_UART3>; + clock-names = "uart", "clk_uart_baud0"; + dmas = <&pdma1 17>, <&pdma1 18>; + dma-names = "rx", "tx"; +}; + +&sss { + clocks = <&clock CLK_SSS>; + clock-names = "secss"; +}; + +&sromc { + #address-cells = <2>; + #size-cells = <1>; + ranges = <0 0 0x04000000 0x20000 + 1 0 0x05000000 0x20000 + 2 0 0x06000000 0x20000 + 3 0 0x07000000 0x20000>; +}; + +&trng { + clocks = <&clock CLK_SSS>; + clock-names = "secss"; +}; + +&usbdrd3_0 { + clocks = <&clock CLK_USBD300>; + clock-names = "usbdrd30"; + pinctrl-names = "default"; + pinctrl-0 = <&usb3_0_oc>, <&usb3_0_vbusctrl>; +}; + +&usbdrd_phy0 { + clocks = <&clock CLK_USBD300>, <&clock CLK_SCLK_USBPHY300>; + clock-names = "phy", "ref"; + samsung,pmu-syscon = <&pmu_system_controller>; +}; + +&usbdrd3_1 { + clocks = <&clock CLK_USBD301>; + clock-names = "usbdrd30"; + pinctrl-names = "default"; + pinctrl-0 = <&usb3_1_oc>, <&usb3_1_vbusctrl>; +}; + +&usbdrd_dwc3_1 { + interrupts = ; +}; + +&usbdrd_phy1 { + clocks = <&clock CLK_USBD301>, <&clock CLK_SCLK_USBPHY301>; + clock-names = "phy", "ref"; + samsung,pmu-syscon = <&pmu_system_controller>; +}; + +&usbhost1 { + clocks = <&clock CLK_USBH20>; + clock-names = "usbhost"; +}; + +&usbhost2 { + clocks = <&clock CLK_USBH20>; + clock-names = "usbhost"; +}; + +&usb2_phy { + clocks = <&clock CLK_USBH20>, <&clock CLK_SCLK_USBPHY300>; + clock-names = "phy", "ref"; + samsung,sysreg-phandle = <&sysreg_system_controller>; + samsung,pmureg-phandle = <&pmu_system_controller>; +}; + +&watchdog { + clocks = <&clock CLK_WDT>; + clock-names = "watchdog"; + samsung,syscon-phandle = <&pmu_system_controller>; +}; + +#include "exynos5410-pinctrl.dtsi" +#include "exynos-syscon-restart.dtsi" diff --git a/arch/arm/boot/dts/exynos5420-arndale-octa.dts b/arch/arm/boot/dts/exynos5420-arndale-octa.dts new file mode 100644 index 0000000000..1aad4859c5 --- /dev/null +++ b/arch/arm/boot/dts/exynos5420-arndale-octa.dts @@ -0,0 +1,826 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Samsung's Exynos5420 based Arndale Octa board device tree source + * + * Copyright (c) 2013 Samsung Electronics Co., Ltd. + * http://www.samsung.com + */ + +/dts-v1/; +#include "exynos5420.dtsi" +#include "exynos5420-cpus.dtsi" +#include +#include +#include +#include + +/ { + model = "Insignal Arndale Octa evaluation board based on Exynos5420"; + compatible = "insignal,arndale-octa", "samsung,exynos5420", "samsung,exynos5"; + + memory@20000000 { + device_type = "memory"; + reg = <0x20000000 0x80000000>; + }; + + chosen { + stdout-path = "serial3:115200n8"; + }; + + firmware@2073000 { + compatible = "samsung,secure-firmware"; + reg = <0x02073000 0x1000>; + }; + + fixed-rate-clocks { + oscclk { + compatible = "samsung,exynos5420-oscclk"; + clock-frequency = <24000000>; + }; + }; + + gpio-keys { + compatible = "gpio-keys"; + + wakeup { + label = "SW-TACT1"; + gpios = <&gpx2 7 GPIO_ACTIVE_LOW>; + linux,code = ; + wakeup-source; + }; + }; +}; + +&adc { + vdd-supply = <&ldo4_reg>; + status = "okay"; +}; + +&cci { + status = "disabled"; +}; + +&cpu0 { + cpu-supply = <&buck2_reg>; +}; + +&cpu4 { + cpu-supply = <&buck6_reg>; +}; + +&cpu0_thermal { + trips { + cpu0_alert0: cpu-alert-0 { + temperature = <60000>; /* millicelsius */ + hysteresis = <5000>; /* millicelsius */ + type = "passive"; + }; + cpu0_alert1: cpu-alert-1 { + temperature = <80000>; /* millicelsius */ + hysteresis = <10000>; /* millicelsius */ + type = "passive"; + }; + cpu0_alert2: cpu-alert-2 { + temperature = <110000>; /* millicelsius */ + hysteresis = <10000>; /* millicelsius */ + type = "passive"; + }; + cpu0_crit0: cpu-crit-0 { + temperature = <120000>; /* millicelsius */ + hysteresis = <0>; /* millicelsius */ + type = "critical"; + }; + }; + + cooling-maps { + /* + * Reduce the CPU speed by 2 steps, down to: 1600 MHz + * and 1100 MHz. + */ + map0 { + trip = <&cpu0_alert0>; + cooling-device = <&cpu0 0 2>, + <&cpu1 0 2>, + <&cpu2 0 2>, + <&cpu3 0 2>, + <&cpu4 0 2>, + <&cpu5 0 2>, + <&cpu6 0 2>, + <&cpu7 0 2>; + }; + + /* + * Reduce the CPU speed down to 1200 MHz big (6 steps) + * and 800 MHz LITTLE (5 steps). + */ + map1 { + trip = <&cpu0_alert1>; + cooling-device = <&cpu0 3 6>, + <&cpu1 3 6>, + <&cpu2 3 6>, + <&cpu3 3 6>, + <&cpu4 3 5>, + <&cpu5 3 5>, + <&cpu6 3 5>, + <&cpu7 3 5>; + }; + + /* + * Reduce the CPU speed as much as possible, down to 700 MHz + * big (11 steps) and 600 MHz LITTLE (7 steps). + */ + map2 { + trip = <&cpu0_alert2>; + cooling-device = <&cpu0 6 11>, + <&cpu1 6 11>, + <&cpu2 6 11>, + <&cpu3 6 11>, + <&cpu4 5 7>, + <&cpu5 5 7>, + <&cpu6 5 7>, + <&cpu7 5 7>; + }; + }; +}; + +&cpu1_thermal { + trips { + cpu1_alert0: cpu-alert-0 { + temperature = <60000>; /* millicelsius */ + hysteresis = <5000>; /* millicelsius */ + type = "passive"; + }; + cpu1_alert1: cpu-alert-1 { + temperature = <80000>; /* millicelsius */ + hysteresis = <10000>; /* millicelsius */ + type = "passive"; + }; + cpu1_alert2: cpu-alert-2 { + temperature = <110000>; /* millicelsius */ + hysteresis = <10000>; /* millicelsius */ + type = "passive"; + }; + cpu1_crit0: cpu-crit-0 { + temperature = <120000>; /* millicelsius */ + hysteresis = <0>; /* millicelsius */ + type = "critical"; + }; + }; + + cooling-maps { + map0 { + trip = <&cpu1_alert0>; + cooling-device = <&cpu0 0 2>, + <&cpu1 0 2>, + <&cpu2 0 2>, + <&cpu3 0 2>, + <&cpu4 0 2>, + <&cpu5 0 2>, + <&cpu6 0 2>, + <&cpu7 0 2>; + }; + + map1 { + trip = <&cpu1_alert1>; + cooling-device = <&cpu0 3 6>, + <&cpu1 3 6>, + <&cpu2 3 6>, + <&cpu3 3 6>, + <&cpu4 3 5>, + <&cpu5 3 5>, + <&cpu6 3 5>, + <&cpu7 3 5>; + }; + + map2 { + trip = <&cpu1_alert2>; + cooling-device = <&cpu0 6 11>, + <&cpu1 6 11>, + <&cpu2 6 11>, + <&cpu3 6 11>, + <&cpu4 5 7>, + <&cpu5 5 7>, + <&cpu6 5 7>, + <&cpu7 5 7>; + }; + }; +}; + +&cpu2_thermal { + trips { + cpu2_alert0: cpu-alert-0 { + temperature = <60000>; /* millicelsius */ + hysteresis = <5000>; /* millicelsius */ + type = "passive"; + }; + cpu2_alert1: cpu-alert-1 { + temperature = <80000>; /* millicelsius */ + hysteresis = <10000>; /* millicelsius */ + type = "passive"; + }; + cpu2_alert2: cpu-alert-2 { + temperature = <110000>; /* millicelsius */ + hysteresis = <10000>; /* millicelsius */ + type = "passive"; + }; + cpu2_crit0: cpu-crit-0 { + temperature = <120000>; /* millicelsius */ + hysteresis = <0>; /* millicelsius */ + type = "critical"; + }; + }; + + cooling-maps { + map0 { + trip = <&cpu2_alert0>; + cooling-device = <&cpu0 0 2>, + <&cpu1 0 2>, + <&cpu2 0 2>, + <&cpu3 0 2>, + <&cpu4 0 2>, + <&cpu5 0 2>, + <&cpu6 0 2>, + <&cpu7 0 2>; + }; + + map1 { + trip = <&cpu2_alert1>; + cooling-device = <&cpu0 3 6>, + <&cpu1 3 6>, + <&cpu2 3 6>, + <&cpu3 3 6>, + <&cpu4 3 5>, + <&cpu5 3 5>, + <&cpu6 3 5>, + <&cpu7 3 5>; + }; + + map2 { + trip = <&cpu2_alert2>; + cooling-device = <&cpu0 6 11>, + <&cpu1 6 11>, + <&cpu2 6 11>, + <&cpu3 6 11>, + <&cpu4 6 7>, + <&cpu5 6 7>, + <&cpu6 6 7>, + <&cpu7 6 7>; + }; + }; +}; + +&cpu3_thermal { + trips { + cpu3_alert0: cpu-alert-0 { + temperature = <60000>; /* millicelsius */ + hysteresis = <5000>; /* millicelsius */ + type = "passive"; + }; + cpu3_alert1: cpu-alert-1 { + temperature = <80000>; /* millicelsius */ + hysteresis = <10000>; /* millicelsius */ + type = "passive"; + }; + cpu3_alert2: cpu-alert-2 { + temperature = <110000>; /* millicelsius */ + hysteresis = <10000>; /* millicelsius */ + type = "passive"; + }; + cpu3_crit0: cpu-crit-0 { + temperature = <120000>; /* millicelsius */ + hysteresis = <0>; /* millicelsius */ + type = "critical"; + }; + }; + + cooling-maps { + map0 { + trip = <&cpu3_alert0>; + cooling-device = <&cpu0 0 2>, + <&cpu1 0 2>, + <&cpu2 0 2>, + <&cpu3 0 2>, + <&cpu4 0 2>, + <&cpu5 0 2>, + <&cpu6 0 2>, + <&cpu7 0 2>; + }; + + map1 { + trip = <&cpu3_alert1>; + cooling-device = <&cpu0 3 6>, + <&cpu1 3 6>, + <&cpu2 3 6>, + <&cpu3 3 6>, + <&cpu4 3 5>, + <&cpu5 3 5>, + <&cpu6 3 5>, + <&cpu7 3 5>; + }; + + map2 { + trip = <&cpu3_alert2>; + cooling-device = <&cpu0 6 11>, + <&cpu1 6 11>, + <&cpu2 6 11>, + <&cpu3 6 11>, + <&cpu4 5 7>, + <&cpu5 5 7>, + <&cpu6 5 7>, + <&cpu7 5 7>; + }; + }; +}; + +&hdmi { + hpd-gpios = <&gpx3 7 GPIO_ACTIVE_HIGH>; + vdd_osc-supply = <&ldo7_reg>; + vdd_pll-supply = <&ldo6_reg>; + vdd-supply = <&ldo6_reg>; + ddc = <&i2c_2>; + status = "okay"; +}; + +&hsi2c_4 { + status = "okay"; + + pmic@66 { + compatible = "samsung,s2mps11-pmic"; + reg = <0x66>; + + interrupt-parent = <&gpx3>; + interrupts = <2 IRQ_TYPE_LEVEL_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&s2mps11_irq>; + + s2mps11_osc: clocks { + compatible = "samsung,s2mps11-clk"; + #clock-cells = <1>; + clock-output-names = "s2mps11_ap", + "s2mps11_cp", "s2mps11_bt"; + }; + + regulators { + ldo1_reg: LDO1 { + regulator-name = "PVDD_ALIVE_1V0"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-always-on; + }; + + ldo2_reg: LDO2 { + regulator-name = "PVDD_APIO_1V8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + ldo3_reg: LDO3 { + regulator-name = "PVDD_APIO_MMCON_1V8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + /* + * Must be always on, even though there is + * a consumer (mmc_0). Otherwise the board + * does not reboot with vendor U-Boot + * (Linaro for Arndale Octa, v2012.07). + */ + regulator-always-on; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + ldo4_reg: LDO4 { + regulator-name = "PVDD_ADC_1V8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + ldo5_reg: LDO5 { + regulator-name = "PVDD_PLL_1V8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + ldo6_reg: LDO6 { + regulator-name = "PVDD_ANAIP_1V0"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + }; + + ldo7_reg: LDO7 { + regulator-name = "PVDD_ANAIP_1V8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + ldo8_reg: LDO8 { + regulator-name = "PVDD_ABB_1V8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + ldo9_reg: LDO9 { + regulator-name = "PVDD_USB_3V3"; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-always-on; + }; + + ldo10_reg: LDO10 { + regulator-name = "PVDD_PRE_1V8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + ldo11_reg: LDO11 { + regulator-name = "PVDD_USB_1V0"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-always-on; + }; + + ldo12_reg: LDO12 { + regulator-name = "PVDD_HSIC_1V8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + ldo13_reg: LDO13 { + regulator-name = "PVDD_APIO_MMCOFF_2V8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <2800000>; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + ldo14_reg: LDO14 { + /* Unused */ + regulator-name = "PVDD_LDO14"; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <3950000>; + }; + + ldo15_reg: LDO15 { + regulator-name = "PVDD_PERI_2V8"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + + regulator-state-mem { + regulator-on-in-suspend; + }; + }; + + ldo16_reg: LDO16 { + regulator-name = "PVDD_PERI_3V3"; + regulator-min-microvolt = <2200000>; + regulator-max-microvolt = <2200000>; + + regulator-state-mem { + regulator-on-in-suspend; + }; + }; + + ldo17_reg: LDO17 { + /* Unused */ + regulator-name = "PVDD_LDO17"; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <3950000>; + }; + + ldo18_reg: LDO18 { + regulator-name = "PVDD_EMMC_1V8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + /* + * Must stay in "off" mode during shutdown for + * proper eMMC reset. The "off" mode is in + * fact controlled by LDO18EN. The eMMC does + * not have reset pin connected so the reset + * will be triggered by falling edge of + * LDO18EN. + */ + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + ldo19_reg: LDO19 { + regulator-name = "PVDD_TFLASH_2V8"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + ldo20_reg: LDO20 { + regulator-name = "PVDD_BTWIFI_1V8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + ldo21_reg: LDO21 { + regulator-name = "PVDD_CAM1IO_1V8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + ldo22_reg: LDO22 { + /* Unused */ + regulator-name = "PVDD_LDO22"; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <2375000>; + }; + + ldo23_reg: LDO23 { + regulator-name = "PVDD_MIFS_1V1"; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1100000>; + regulator-always-on; + + regulator-state-mem { + regulator-on-in-suspend; + }; + }; + + ldo24_reg: LDO24 { + regulator-name = "PVDD_CAM1_AVDD_2V8"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + + regulator-state-mem { + regulator-on-in-suspend; + }; + }; + + ldo25_reg: LDO25 { + /* Unused */ + regulator-name = "PVDD_LDO25"; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <3950000>; + }; + + ldo26_reg: LDO26 { + regulator-name = "PVDD_CAM0_AF_2V8"; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + }; + + ldo27_reg: LDO27 { + regulator-name = "PVDD_G3DS_1V0"; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1100000>; + regulator-always-on; + + regulator-state-mem { + regulator-on-in-suspend; + }; + }; + + ldo28_reg: LDO28 { + regulator-name = "PVDD_TSP_3V3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + ldo29_reg: LDO29 { + regulator-name = "PVDD_AUDIO_1V8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + ldo30_reg: LDO30 { + /* Unused */ + regulator-name = "PVDD_LDO30"; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <3950000>; + }; + + ldo31_reg: LDO31 { + regulator-name = "PVDD_PERI_1V8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + ldo32_reg: LDO32 { + regulator-name = "PVDD_LCD_1V8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + ldo33_reg: LDO33 { + regulator-name = "PVDD_CAM0IO_1V8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + ldo34_reg: LDO34 { + /* Unused */ + regulator-name = "PVDD_LDO34"; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <3950000>; + }; + + ldo35_reg: LDO35 { + regulator-name = "PVDD_CAM0_DVDD_1V2"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + }; + + ldo36_reg: LDO36 { + /* Unused */ + regulator-name = "PVDD_LDO36"; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <3950000>; + }; + + ldo37_reg: LDO37 { + /* Unused */ + regulator-name = "PVDD_LDO37"; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <3950000>; + }; + + ldo38_reg: LDO38 { + regulator-name = "PVDD_CAM0_AVDD_2V8"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + }; + + buck1_reg: BUCK1 { + regulator-name = "PVDD_MIF_1V1"; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1300000>; + regulator-always-on; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + buck2_reg: BUCK2 { + regulator-name = "PVDD_ARM_1V0"; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1500000>; + regulator-always-on; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + buck3_reg: BUCK3 { + regulator-name = "PVDD_INT_1V0"; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1400000>; + regulator-always-on; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + buck4_reg: BUCK4 { + regulator-name = "PVDD_G3D_1V0"; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1400000>; + regulator-always-on; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + buck5_reg: BUCK5 { + regulator-name = "PVDD_LPDDR3_1V2"; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1400000>; + regulator-always-on; + }; + + buck6_reg: BUCK6 { + regulator-name = "PVDD_KFC_1V0"; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1500000>; + regulator-always-on; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + buck7_reg: BUCK7 { + regulator-name = "VIN_LLDO_1V4"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1500000>; + regulator-always-on; + }; + + buck8_reg: BUCK8 { + regulator-name = "VIN_MLDO_2V0"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <2100000>; + regulator-always-on; + }; + + buck9_reg: BUCK9 { + regulator-name = "VIN_HLDO_3V5"; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3500000>; + regulator-always-on; + }; + + buck10_reg: BUCK10 { + regulator-name = "PVDD_EMMCF_2V8"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + /* + * Must stay in "off" mode during shutdown for + * proper eMMC reset. The "off" mode is in + * fact controlled by BUCK10EN. The eMMC does + * not have reset pin connected so the reset + * will be triggered by falling edge of + * BUCK10EN. + */ + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + }; + }; +}; + +&i2c_2 { + status = "okay"; +}; + +&mixer { + status = "okay"; +}; + +&mmc_0 { + status = "okay"; + non-removable; + card-detect-delay = <200>; + samsung,dw-mshc-ciu-div = <3>; + samsung,dw-mshc-sdr-timing = <0 4>; + samsung,dw-mshc-ddr-timing = <0 2>; + pinctrl-names = "default"; + pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_bus1 &sd0_bus4 &sd0_bus8>; + vmmc-supply = <&ldo18_reg>; + vqmmc-supply = <&ldo3_reg>; + bus-width = <8>; + cap-mmc-highspeed; + mmc-hs200-1_8v; +}; + +&mmc_2 { + status = "okay"; + card-detect-delay = <200>; + samsung,dw-mshc-ciu-div = <3>; + samsung,dw-mshc-sdr-timing = <0 4>; + samsung,dw-mshc-ddr-timing = <0 2>; + pinctrl-names = "default"; + pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus1 &sd2_bus4>; + vmmc-supply = <&ldo19_reg>; + vqmmc-supply = <&ldo13_reg>; + bus-width = <4>; + cap-sd-highspeed; + sd-uhs-sdr50; + sd-uhs-sdr104; + sd-uhs-ddr50; +}; + +&pinctrl_0 { + s2mps11_irq: s2mps11-irq { + samsung,pins = "gpx3-2"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; +}; + +&rtc { + status = "okay"; + clocks = <&clock CLK_RTC>, <&s2mps11_osc S2MPS11_CLK_AP>; + clock-names = "rtc", "rtc_src"; +}; + +&usbdrd_dwc3_1 { + dr_mode = "host"; +}; diff --git a/arch/arm/boot/dts/exynos5420-cpus.dtsi b/arch/arm/boot/dts/exynos5420-cpus.dtsi new file mode 100644 index 0000000000..58d1c54cf9 --- /dev/null +++ b/arch/arm/boot/dts/exynos5420-cpus.dtsi @@ -0,0 +1,131 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Samsung Exynos5420 SoC cpu device tree source + * + * Copyright (c) 2015 Samsung Electronics Co., Ltd. + * http://www.samsung.com + * + * This file provides desired ordering for Exynos5420 and Exynos5800 + * boards: CPU[0123] being the A15. + * + * The Exynos5420, 5422 and 5800 actually share the same CPU configuration + * but particular boards choose different booting order. + * + * Exynos5420 and Exynos5800 always boot from Cortex-A15. On Exynos5422 + * booting cluster (big or LITTLE) is chosen by IROM code by reading + * the gpg2-1 GPIO. By default all Exynos5422 based boards choose booting + * from the LITTLE: Cortex-A7. + */ + +/ { + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu0: cpu@0 { + device_type = "cpu"; + compatible = "arm,cortex-a15"; + reg = <0x0>; + clocks = <&clock CLK_ARM_CLK>; + clock-frequency = <1800000000>; + cci-control-port = <&cci_control1>; + operating-points-v2 = <&cluster_a15_opp_table>; + #cooling-cells = <2>; /* min followed by max */ + capacity-dmips-mhz = <1024>; + }; + + cpu1: cpu@1 { + device_type = "cpu"; + compatible = "arm,cortex-a15"; + reg = <0x1>; + clocks = <&clock CLK_ARM_CLK>; + clock-frequency = <1800000000>; + cci-control-port = <&cci_control1>; + operating-points-v2 = <&cluster_a15_opp_table>; + #cooling-cells = <2>; /* min followed by max */ + capacity-dmips-mhz = <1024>; + }; + + cpu2: cpu@2 { + device_type = "cpu"; + compatible = "arm,cortex-a15"; + reg = <0x2>; + clocks = <&clock CLK_ARM_CLK>; + clock-frequency = <1800000000>; + cci-control-port = <&cci_control1>; + operating-points-v2 = <&cluster_a15_opp_table>; + #cooling-cells = <2>; /* min followed by max */ + capacity-dmips-mhz = <1024>; + }; + + cpu3: cpu@3 { + device_type = "cpu"; + compatible = "arm,cortex-a15"; + reg = <0x3>; + clocks = <&clock CLK_ARM_CLK>; + clock-frequency = <1800000000>; + cci-control-port = <&cci_control1>; + operating-points-v2 = <&cluster_a15_opp_table>; + #cooling-cells = <2>; /* min followed by max */ + capacity-dmips-mhz = <1024>; + }; + + cpu4: cpu@100 { + device_type = "cpu"; + compatible = "arm,cortex-a7"; + reg = <0x100>; + clocks = <&clock CLK_KFC_CLK>; + clock-frequency = <1000000000>; + cci-control-port = <&cci_control0>; + operating-points-v2 = <&cluster_a7_opp_table>; + #cooling-cells = <2>; /* min followed by max */ + capacity-dmips-mhz = <539>; + }; + + cpu5: cpu@101 { + device_type = "cpu"; + compatible = "arm,cortex-a7"; + reg = <0x101>; + clocks = <&clock CLK_KFC_CLK>; + clock-frequency = <1000000000>; + cci-control-port = <&cci_control0>; + operating-points-v2 = <&cluster_a7_opp_table>; + #cooling-cells = <2>; /* min followed by max */ + capacity-dmips-mhz = <539>; + }; + + cpu6: cpu@102 { + device_type = "cpu"; + compatible = "arm,cortex-a7"; + reg = <0x102>; + clocks = <&clock CLK_KFC_CLK>; + clock-frequency = <1000000000>; + cci-control-port = <&cci_control0>; + operating-points-v2 = <&cluster_a7_opp_table>; + #cooling-cells = <2>; /* min followed by max */ + capacity-dmips-mhz = <539>; + }; + + cpu7: cpu@103 { + device_type = "cpu"; + compatible = "arm,cortex-a7"; + reg = <0x103>; + clocks = <&clock CLK_KFC_CLK>; + clock-frequency = <1000000000>; + cci-control-port = <&cci_control0>; + operating-points-v2 = <&cluster_a7_opp_table>; + #cooling-cells = <2>; /* min followed by max */ + capacity-dmips-mhz = <539>; + }; + }; +}; + +&arm_a7_pmu { + interrupt-affinity = <&cpu4>, <&cpu5>, <&cpu6>, <&cpu7>; + status = "okay"; +}; + +&arm_a15_pmu { + interrupt-affinity = <&cpu0>, <&cpu1>, <&cpu2>, <&cpu3>; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/exynos5420-peach-pit.dts b/arch/arm/boot/dts/exynos5420-peach-pit.dts new file mode 100644 index 0000000000..315b3dc9c0 --- /dev/null +++ b/arch/arm/boot/dts/exynos5420-peach-pit.dts @@ -0,0 +1,1118 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Google Peach Pit Rev 6+ board device tree source + * + * Copyright (c) 2014 Google, Inc + */ + +/dts-v1/; +#include +#include +#include +#include +#include +#include +#include "exynos5420.dtsi" +#include "exynos5420-cpus.dtsi" + +/ { + model = "Google Peach Pit Rev 6+"; + + compatible = "google,pit-rev16", + "google,pit-rev15", "google,pit-rev14", + "google,pit-rev13", "google,pit-rev12", + "google,pit-rev11", "google,pit-rev10", + "google,pit-rev9", "google,pit-rev8", + "google,pit-rev7", "google,pit-rev6", + "google,pit", "google,peach","samsung,exynos5420", + "samsung,exynos5"; + + aliases { + /* Assign 20 so we don't get confused w/ builtin ones */ + i2c20 = &i2c_tunnel; + }; + + backlight: backlight { + compatible = "pwm-backlight"; + pwms = <&pwm 0 1000000 0>; + brightness-levels = <0 100 500 1000 1500 2000 2500 2800>; + default-brightness-level = <7>; + power-supply = <&tps65090_fet1>; + pinctrl-0 = <&pwm0_out>; + pinctrl-names = "default"; + }; + + chosen { + stdout-path = "serial3:115200n8"; + }; + + fixed-rate-clocks { + oscclk { + compatible = "samsung,exynos5420-oscclk"; + clock-frequency = <24000000>; + }; + }; + + gpio-keys { + compatible = "gpio-keys"; + + pinctrl-names = "default"; + pinctrl-0 = <&power_key_irq &lid_irq>; + + power { + label = "Power"; + gpios = <&gpx1 2 GPIO_ACTIVE_LOW>; + linux,code = ; + wakeup-source; + }; + + lid-switch { + label = "Lid"; + gpios = <&gpx3 4 GPIO_ACTIVE_LOW>; + linux,input-type = <5>; /* EV_SW */ + linux,code = <0>; /* SW_LID */ + debounce-interval = <1>; + wakeup-source; + }; + }; + + memory@20000000 { + device_type = "memory"; + reg = <0x20000000 0x80000000>; + }; + + sound { + compatible = "google,snow-audio-max98090"; + + samsung,model = "Peach-Pit-I2S-MAX98090"; + samsung,i2s-controller = <&i2s0>; + samsung,audio-codec = <&max98090>; + + cpu { + sound-dai = <&i2s0 0>; + }; + + codec { + sound-dai = <&max98090>, <&hdmi>; + }; + }; + + usb300_vbus_reg: regulator-usb300 { + compatible = "regulator-fixed"; + regulator-name = "P5.0V_USB3CON0"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gph0 0 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&usb300_vbus_en>; + enable-active-high; + }; + + usb301_vbus_reg: regulator-usb301 { + compatible = "regulator-fixed"; + regulator-name = "P5.0V_USB3CON1"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gph0 1 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&usb301_vbus_en>; + enable-active-high; + }; + + vbat: fixed-regulator { + compatible = "regulator-fixed"; + regulator-name = "vbat-supply"; + regulator-boot-on; + regulator-always-on; + }; + + panel: panel { + compatible = "auo,b116xw03"; + power-supply = <&tps65090_fet6>; + backlight = <&backlight>; + + port { + panel_in: endpoint { + remote-endpoint = <&bridge_out>; + }; + }; + }; + + mmc1_pwrseq: mmc1-pwrseq { + compatible = "mmc-pwrseq-simple"; + reset-gpios = <&gpx0 0 GPIO_ACTIVE_LOW>; /* WIFI_EN */ + clocks = <&max77802 MAX77802_CLK_32K_CP>; + clock-names = "ext_clock"; + }; +}; + +&adc { + status = "okay"; + vdd-supply = <&ldo9_reg>; +}; + +&clock_audss { + assigned-clocks = <&clock_audss EXYNOS_MOUT_AUDSS>; + assigned-clock-parents = <&clock CLK_MAU_EPLL>; +}; + +&cpu0 { + cpu-supply = <&buck2_reg>; +}; + +&cpu4 { + cpu-supply = <&buck6_reg>; +}; + +&dp { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&dp_hpd_gpio>; + samsung,color-space = <0>; + samsung,color-depth = <1>; + samsung,link-rate = <0x06>; + samsung,lane-count = <2>; + hpd-gpios = <&gpx2 6 GPIO_ACTIVE_HIGH>; + + ports { + port { + dp_out: endpoint { + remote-endpoint = <&bridge_in>; + }; + }; + }; +}; + +&fimd { + status = "okay"; + samsung,invert-vclk; +}; + +&hdmi { + status = "okay"; + hpd-gpios = <&gpx3 7 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&hdmi_hpd_irq>; + ddc = <&i2c_2>; + + hdmi-en-supply = <&tps65090_fet7>; + vdd-supply = <&ldo8_reg>; + vdd_osc-supply = <&ldo10_reg>; + vdd_pll-supply = <&ldo8_reg>; +}; + +&hsi2c_4 { + status = "okay"; + clock-frequency = <400000>; + + max77802: pmic@9 { + compatible = "maxim,max77802"; + interrupt-parent = <&gpx3>; + interrupts = <1 IRQ_TYPE_NONE>; + pinctrl-names = "default"; + pinctrl-0 = <&max77802_irq>, <&pmic_selb>, + <&pmic_dvs_1>, <&pmic_dvs_2>, <&pmic_dvs_3>; + wakeup-source; + reg = <0x9>; + #clock-cells = <1>; + + inb1-supply = <&tps65090_dcdc2>; + inb2-supply = <&tps65090_dcdc1>; + inb3-supply = <&tps65090_dcdc2>; + inb4-supply = <&tps65090_dcdc2>; + inb5-supply = <&tps65090_dcdc1>; + inb6-supply = <&tps65090_dcdc2>; + inb7-supply = <&tps65090_dcdc1>; + inb8-supply = <&tps65090_dcdc1>; + inb9-supply = <&tps65090_dcdc1>; + inb10-supply = <&tps65090_dcdc1>; + + inl1-supply = <&buck5_reg>; + inl2-supply = <&buck7_reg>; + inl3-supply = <&buck9_reg>; + inl4-supply = <&buck9_reg>; + inl5-supply = <&buck9_reg>; + inl6-supply = <&tps65090_dcdc2>; + inl7-supply = <&buck9_reg>; + inl9-supply = <&tps65090_dcdc2>; + inl10-supply = <&buck7_reg>; + + regulators { + buck1_reg: BUCK1 { + regulator-name = "vdd_mif"; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1300000>; + regulator-always-on; + regulator-boot-on; + regulator-ramp-delay = <12500>; + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + buck2_reg: BUCK2 { + regulator-name = "vdd_arm"; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1500000>; + regulator-always-on; + regulator-boot-on; + regulator-ramp-delay = <12500>; + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + buck3_reg: BUCK3 { + regulator-name = "vdd_int"; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1400000>; + regulator-always-on; + regulator-boot-on; + regulator-ramp-delay = <12500>; + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + buck4_reg: BUCK4 { + regulator-name = "vdd_g3d"; + regulator-min-microvolt = <700000>; + regulator-max-microvolt = <1400000>; + regulator-always-on; + regulator-boot-on; + regulator-ramp-delay = <12500>; + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + buck5_reg: BUCK5 { + regulator-name = "vdd_1v2"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-boot-on; + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + buck6_reg: BUCK6 { + regulator-name = "vdd_kfc"; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1500000>; + regulator-always-on; + regulator-boot-on; + regulator-ramp-delay = <12500>; + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + buck7_reg: BUCK7 { + regulator-name = "vdd_1v35"; + regulator-min-microvolt = <1350000>; + regulator-max-microvolt = <1350000>; + regulator-always-on; + regulator-boot-on; + regulator-state-mem { + regulator-on-in-suspend; + }; + }; + + buck8_reg: BUCK8 { + regulator-name = "vdd_emmc"; + regulator-min-microvolt = <2850000>; + regulator-max-microvolt = <2850000>; + regulator-always-on; + regulator-boot-on; + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + buck9_reg: BUCK9 { + regulator-name = "vdd_2v"; + regulator-min-microvolt = <2000000>; + regulator-max-microvolt = <2000000>; + regulator-always-on; + regulator-boot-on; + regulator-state-mem { + regulator-on-in-suspend; + }; + }; + + buck10_reg: BUCK10 { + regulator-name = "vdd_1v8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-boot-on; + regulator-state-mem { + regulator-on-in-suspend; + }; + }; + + ldo1_reg: LDO1 { + regulator-name = "vdd_1v0"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-always-on; + regulator-state-mem { + regulator-on-in-suspend; + regulator-mode = ; + }; + }; + + ldo2_reg: LDO2 { + regulator-name = "vdd_1v2_2"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + }; + + ldo3_reg: LDO3 { + regulator-name = "vdd_1v8_3"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-state-mem { + regulator-on-in-suspend; + regulator-mode = ; + }; + }; + + vqmmc_sdcard: ldo4_reg: LDO4 { + regulator-name = "vdd_sd"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <2800000>; + regulator-always-on; + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + ldo5_reg: LDO5 { + regulator-name = "vdd_1v8_5"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + ldo6_reg: LDO6 { + regulator-name = "vdd_1v8_6"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + ldo7_reg: LDO7 { + regulator-name = "vdd_1v8_7"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + ldo8_reg: LDO8 { + regulator-name = "vdd_ldo8"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-always-on; + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + ldo9_reg: LDO9 { + regulator-name = "vdd_ldo9"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-state-mem { + regulator-on-in-suspend; + regulator-mode = ; + }; + }; + + ldo10_reg: LDO10 { + regulator-name = "vdd_ldo10"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + ldo11_reg: LDO11 { + regulator-name = "vdd_ldo11"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-state-mem { + regulator-on-in-suspend; + regulator-mode = ; + }; + }; + + ldo12_reg: LDO12 { + regulator-name = "vdd_ldo12"; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-always-on; + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + ldo13_reg: LDO13 { + regulator-name = "vdd_ldo13"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-state-mem { + regulator-on-in-suspend; + regulator-mode = ; + }; + }; + + ldo14_reg: LDO14 { + regulator-name = "vdd_ldo14"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + ldo15_reg: LDO15 { + regulator-name = "vdd_ldo15"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-always-on; + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + ldo17_reg: LDO17 { + regulator-name = "vdd_g3ds"; + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <1400000>; + regulator-always-on; + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + ldo18_reg: LDO18 { + regulator-name = "ldo_18"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + ldo19_reg: LDO19 { + regulator-name = "ldo_19"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + ldo20_reg: LDO20 { + regulator-name = "ldo_20"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + ldo21_reg: LDO21 { + regulator-name = "ldo_21"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + }; + + ldo23_reg: LDO23 { + regulator-name = "ldo_23"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + ldo24_reg: LDO24 { + regulator-name = "ldo_24"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + }; + + ldo25_reg: LDO25 { + regulator-name = "ldo_25"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + ldo26_reg: LDO26 { + regulator-name = "ldo_26"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + }; + + ldo27_reg: LDO27 { + regulator-name = "ldo_27"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + }; + + ldo28_reg: LDO28 { + regulator-name = "ldo_28"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + ldo29_reg: LDO29 { + regulator-name = "ldo_29"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + ldo30_reg: LDO30 { + regulator-name = "vdd_mifs"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-always-on; + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + ldo32_reg: LDO32 { + regulator-name = "ldo_32"; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + }; + + ldo33_reg: LDO33 { + regulator-name = "ldo_33"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + }; + + ldo34_reg: LDO34 { + regulator-name = "ldo_34"; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + }; + + ldo35_reg: LDO35 { + regulator-name = "ldo_35"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + }; + }; + }; +}; + +&hsi2c_7 { + status = "okay"; + clock-frequency = <400000>; + + max98090: audio-codec@10 { + compatible = "maxim,max98090"; + reg = <0x10>; + interrupts = <2 IRQ_TYPE_NONE>; + interrupt-parent = <&gpx0>; + pinctrl-names = "default"; + pinctrl-0 = <&max98090_irq>; + clocks = <&pmu_system_controller 0>; + clock-names = "mclk"; + #sound-dai-cells = <0>; + }; + + light-sensor@44 { + compatible = "isil,isl29018"; + reg = <0x44>; + vcc-supply = <&tps65090_fet5>; + }; + + ps8625: lvds-bridge@48 { + compatible = "parade,ps8625"; + reg = <0x48>; + sleep-gpios = <&gpx3 5 GPIO_ACTIVE_HIGH>; + reset-gpios = <&gpy7 7 GPIO_ACTIVE_HIGH>; + lane-count = <2>; + use-external-pwm; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + bridge_out: endpoint { + remote-endpoint = <&panel_in>; + }; + }; + + port@1 { + reg = <1>; + + bridge_in: endpoint { + remote-endpoint = <&dp_out>; + }; + }; + }; + + }; +}; + +&hsi2c_8 { + status = "okay"; + clock-frequency = <333000>; + + /* Atmel mXT336S */ + trackpad@4b { + compatible = "atmel,maxtouch"; + reg = <0x4b>; + interrupt-parent = <&gpx1>; + interrupts = <1 IRQ_TYPE_EDGE_FALLING>; + wakeup-source; + pinctrl-names = "default"; + pinctrl-0 = <&trackpad_irq>; + linux,gpio-keymap = ; /* GPIO3 */ + }; +}; + +&hsi2c_9 { + status = "okay"; + clock-frequency = <400000>; + + tpm@20 { + compatible = "infineon,slb9645tt"; + reg = <0x20>; + + /* Unused irq; but still need to configure the pins */ + pinctrl-names = "default"; + pinctrl-0 = <&tpm_irq>; + }; +}; + +&i2c_2 { + status = "okay"; + samsung,i2c-sda-delay = <100>; + samsung,i2c-max-bus-freq = <66000>; + samsung,i2c-slave-addr = <0x50>; +}; + +&i2s0 { + assigned-clocks = <&i2s0 CLK_I2S_RCLK_SRC>; + assigned-clock-parents = <&clock_audss EXYNOS_I2S_BUS>; + status = "okay"; +}; + +&mixer { + status = "okay"; +}; + +/* eMMC flash */ +&mmc_0 { + status = "okay"; + mmc-hs200-1_8v; + cap-mmc-highspeed; + non-removable; + clock-frequency = <400000000>; + samsung,dw-mshc-ciu-div = <3>; + samsung,dw-mshc-sdr-timing = <0 4>; + samsung,dw-mshc-ddr-timing = <0 2>; + samsung,dw-mshc-hs400-timing = <0 2>; + samsung,read-strobe-delay = <90>; + pinctrl-names = "default"; + pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_bus1 &sd0_bus4 &sd0_bus8 &sd0_rclk>; + bus-width = <8>; +}; + +/* WiFi SDIO module */ +&mmc_1 { + status = "okay"; + non-removable; + cap-sdio-irq; + keep-power-in-suspend; + clock-frequency = <400000000>; + samsung,dw-mshc-ciu-div = <1>; + samsung,dw-mshc-sdr-timing = <0 1>; + samsung,dw-mshc-ddr-timing = <0 2>; + pinctrl-names = "default"; + pinctrl-0 = <&sd1_clk>, <&sd1_cmd>, <&sd1_int>, <&sd1_bus1>, + <&sd1_bus4>, <&sd1_bus8>, <&wifi_en>; + bus-width = <4>; + cap-sd-highspeed; + mmc-pwrseq = <&mmc1_pwrseq>; + vqmmc-supply = <&buck10_reg>; +}; + +/* uSD card */ +&mmc_2 { + status = "okay"; + cap-sd-highspeed; + card-detect-delay = <200>; + clock-frequency = <400000000>; + samsung,dw-mshc-ciu-div = <3>; + samsung,dw-mshc-sdr-timing = <2 3>; + samsung,dw-mshc-ddr-timing = <1 2>; + pinctrl-names = "default"; + pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus1 &sd2_bus4>; + bus-width = <4>; +}; + + +&pinctrl_0 { + pinctrl-names = "default"; + pinctrl-0 = <&mask_tpm_reset>; + + wifi_en: wifi-en { + samsung,pins = "gpx0-0"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + max98090_irq: max98090-irq { + samsung,pins = "gpx0-2"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + /* We need GPX0_6 to be low at sleep time; just keep it low always */ + mask_tpm_reset: mask-tpm-reset { + samsung,pins = "gpx0-6"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + samsung,pin-val = <0>; + }; + + tpm_irq: tpm-irq { + samsung,pins = "gpx1-0"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + trackpad_irq: trackpad-irq { + samsung,pins = "gpx1-1"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + power_key_irq: power-key-irq { + samsung,pins = "gpx1-2"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + ec_irq: ec-irq { + samsung,pins = "gpx1-5"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + tps65090_irq: tps65090-irq { + samsung,pins = "gpx2-5"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + dp_hpd_gpio: dp_hpd_gpio { + samsung,pins = "gpx2-6"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + max77802_irq: max77802-irq { + samsung,pins = "gpx3-1"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + lid_irq: lid-irq { + samsung,pins = "gpx3-4"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + hdmi_hpd_irq: hdmi-hpd-irq { + samsung,pins = "gpx3-7"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + pmic_dvs_1: pmic-dvs-1 { + samsung,pins = "gpy7-6"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; +}; + +&pinctrl_1 { + /* Adjust WiFi drive strengths lower for EMI */ + sd1_clk: sd1-clk { + samsung,pin-drv = ; + }; + + sd1_cmd: sd1-cmd { + samsung,pin-drv = ; + }; + + sd1_bus1: sd1-bus-width1 { + samsung,pin-drv = ; + }; + + sd1_bus4: sd1-bus-width4 { + samsung,pin-drv = ; + }; + + sd1_bus8: sd1-bus-width8 { + samsung,pin-drv = ; + }; +}; + +&pinctrl_2 { + pmic_dvs_2: pmic-dvs-2 { + samsung,pins = "gpj4-2"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + pmic_dvs_3: pmic-dvs-3 { + samsung,pins = "gpj4-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; +}; + +&pinctrl_3 { + /* Drive SPI lines at x2 for better integrity */ + spi2-bus { + samsung,pin-drv = ; + }; + + /* Drive SPI chip select at x2 for better integrity */ + ec_spi_cs: ec-spi-cs { + samsung,pins = "gpb1-2"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + usb300_vbus_en: usb300-vbus-en { + samsung,pins = "gph0-0"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + usb301_vbus_en: usb301-vbus-en { + samsung,pins = "gph0-1"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + pmic_selb: pmic-selb { + samsung,pins = "gph0-2", "gph0-3", "gph0-4", "gph0-5", + "gph0-6"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; +}; + +&pmu_system_controller { + assigned-clocks = <&pmu_system_controller 0>; + assigned-clock-parents = <&clock CLK_FIN_PLL>; +}; + +&rtc { + status = "okay"; + clocks = <&clock CLK_RTC>, <&max77802 MAX77802_CLK_32K_AP>; + clock-names = "rtc", "rtc_src"; +}; + +&spi_2 { + status = "okay"; + num-cs = <1>; + samsung,spi-src-clk = <0>; + cs-gpios = <&gpb1 2 GPIO_ACTIVE_HIGH>; + + cros_ec: cros-ec@0 { + compatible = "google,cros-ec-spi"; + interrupt-parent = <&gpx1>; + interrupts = <5 IRQ_TYPE_NONE>; + pinctrl-names = "default"; + pinctrl-0 = <&ec_spi_cs &ec_irq>; + reg = <0>; + spi-max-frequency = <3125000>; + google,has-vbc-nvram; + + controller-data { + samsung,spi-feedback-delay = <1>; + }; + + i2c_tunnel: i2c-tunnel { + compatible = "google,cros-ec-i2c-tunnel"; + #address-cells = <1>; + #size-cells = <0>; + google,remote-bus = <0>; + + battery: sbs-battery@b { + compatible = "sbs,sbs-battery"; + reg = <0xb>; + sbs,poll-retry-count = <1>; + sbs,i2c-retry-count = <2>; + }; + + power-regulator@48 { + compatible = "ti,tps65090"; + reg = <0x48>; + + /* + * Config irq to disable internal pulls + * even though we run in polling mode. + */ + pinctrl-names = "default"; + pinctrl-0 = <&tps65090_irq>; + + vsys1-supply = <&vbat>; + vsys2-supply = <&vbat>; + vsys3-supply = <&vbat>; + infet1-supply = <&vbat>; + infet2-supply = <&tps65090_dcdc1>; + infet3-supply = <&tps65090_dcdc2>; + infet4-supply = <&tps65090_dcdc2>; + infet5-supply = <&tps65090_dcdc2>; + infet6-supply = <&tps65090_dcdc2>; + infet7-supply = <&tps65090_dcdc1>; + vsys-l1-supply = <&vbat>; + vsys-l2-supply = <&vbat>; + + regulators { + tps65090_dcdc1: dcdc1 { + ti,enable-ext-control; + }; + tps65090_dcdc2: dcdc2 { + ti,enable-ext-control; + }; + tps65090_dcdc3: dcdc3 { + ti,enable-ext-control; + }; + tps65090_fet1: fet1 { + regulator-name = "vcd_led"; + }; + tps65090_fet2: fet2 { + regulator-name = "video_mid"; + regulator-always-on; + }; + tps65090_fet3: fet3 { + regulator-name = "wwan_r"; + regulator-always-on; + }; + tps65090_fet4: fet4 { + regulator-name = "sdcard"; + regulator-always-on; + }; + tps65090_fet5: fet5 { + regulator-name = "camout"; + regulator-always-on; + }; + tps65090_fet6: fet6 { + regulator-name = "lcd_vdd"; + }; + tps65090_fet7: fet7 { + regulator-name = "video_mid_1a"; + regulator-always-on; + }; + tps65090_ldo1: ldo1 { + }; + tps65090_ldo2: ldo2 { + }; + }; + + charger { + compatible = "ti,tps65090-charger"; + }; + }; + }; + }; +}; + +&serial_3 { + status = "okay"; +}; + +&timer { + arm,cpu-registers-not-fw-configured; +}; + +&tmu_cpu0 { + vtmu-supply = <&ldo10_reg>; +}; + +&tmu_cpu1 { + vtmu-supply = <&ldo10_reg>; +}; + +&tmu_cpu2 { + vtmu-supply = <&ldo10_reg>; +}; + +&tmu_cpu3 { + vtmu-supply = <&ldo10_reg>; +}; + +&tmu_gpu { + vtmu-supply = <&ldo10_reg>; +}; + +&usbdrd_dwc3_0 { + dr_mode = "host"; +}; + +&usbdrd_dwc3_1 { + dr_mode = "host"; +}; + +&usbdrd_phy0 { + vbus-supply = <&usb300_vbus_reg>; +}; + +&usbdrd_phy1 { + vbus-supply = <&usb301_vbus_reg>; +}; + +/* + * Use longest HW watchdog in SoC (32 seconds) since the hardware + * watchdog provides no debugging information (compared to soft/hard + * lockup detectors) and so should be last resort. + */ +&watchdog { + timeout-sec = <32>; +}; + +#include "cros-ec-keyboard.dtsi" +#include "cros-adc-thermistors.dtsi" diff --git a/arch/arm/boot/dts/exynos5420-pinctrl.dtsi b/arch/arm/boot/dts/exynos5420-pinctrl.dtsi new file mode 100644 index 0000000000..b82af7c896 --- /dev/null +++ b/arch/arm/boot/dts/exynos5420-pinctrl.dtsi @@ -0,0 +1,734 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Samsung's Exynos5420 SoC pin-mux and pin-config device tree source + * + * Copyright (c) 2013 Samsung Electronics Co., Ltd. + * http://www.samsung.com + * + * Samsung's Exynos5420 SoC pin-mux and pin-config options are listed as device + * tree nodes are listed in this file. + */ + +#include + +&pinctrl_0 { + gpy7: gpy7 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpx0: gpx0 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + interrupt-parent = <&combiner>; + #interrupt-cells = <2>; + interrupts = <23 0>, <24 0>, <25 0>, <25 1>, + <26 0>, <26 1>, <27 0>, <27 1>; + }; + + gpx1: gpx1 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + interrupt-parent = <&combiner>; + #interrupt-cells = <2>; + interrupts = <28 0>, <28 1>, <29 0>, <29 1>, + <30 0>, <30 1>, <31 0>, <31 1>; + }; + + gpx2: gpx2 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpx3: gpx3 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + dp_hpd: dp_hpd { + samsung,pins = "gpx0-7"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + hdmi_cec: hdmi-cec { + samsung,pins = "gpx3-6"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; +}; + +&pinctrl_1 { + gpc0: gpc0 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpc1: gpc1 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpc2: gpc2 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpc3: gpc3 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpc4: gpc4 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpd1: gpd1 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpy0: gpy0 { + gpio-controller; + #gpio-cells = <2>; + }; + + gpy1: gpy1 { + gpio-controller; + #gpio-cells = <2>; + }; + + gpy2: gpy2 { + gpio-controller; + #gpio-cells = <2>; + }; + + gpy3: gpy3 { + gpio-controller; + #gpio-cells = <2>; + }; + + gpy4: gpy4 { + gpio-controller; + #gpio-cells = <2>; + }; + + gpy5: gpy5 { + gpio-controller; + #gpio-cells = <2>; + }; + + gpy6: gpy6 { + gpio-controller; + #gpio-cells = <2>; + }; + + sd0_clk: sd0-clk { + samsung,pins = "gpc0-0"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + sd0_cmd: sd0-cmd { + samsung,pins = "gpc0-1"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + sd0_cd: sd0-cd { + samsung,pins = "gpc0-2"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + sd0_bus1: sd0-bus-width1 { + samsung,pins = "gpc0-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + sd0_bus4: sd0-bus-width4 { + samsung,pins = "gpc0-4", "gpc0-5", "gpc0-6"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + sd0_bus8: sd0-bus-width8 { + samsung,pins = "gpc3-0", "gpc3-1", "gpc3-2", "gpc3-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + sd0_rclk: sd0-rclk { + samsung,pins = "gpc0-7"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + sd1_clk: sd1-clk { + samsung,pins = "gpc1-0"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + sd1_cmd: sd1-cmd { + samsung,pins = "gpc1-1"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + sd1_cd: sd1-cd { + samsung,pins = "gpc1-2"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + sd1_int: sd1-int { + samsung,pins = "gpd1-1"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + sd1_bus1: sd1-bus-width1 { + samsung,pins = "gpc1-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + sd1_bus4: sd1-bus-width4 { + samsung,pins = "gpc1-4", "gpc1-5", "gpc1-6"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + sd1_bus8: sd1-bus-width8 { + samsung,pins = "gpd1-4", "gpd1-5", "gpd1-6", "gpd1-7"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + sd2_clk: sd2-clk { + samsung,pins = "gpc2-0"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + sd2_cmd: sd2-cmd { + samsung,pins = "gpc2-1"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + sd2_cd: sd2-cd { + samsung,pins = "gpc2-2"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + sd2_bus1: sd2-bus-width1 { + samsung,pins = "gpc2-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + sd2_bus4: sd2-bus-width4 { + samsung,pins = "gpc2-4", "gpc2-5", "gpc2-6"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + sd2_wp: sd2-wp { + samsung,pins = "gpc4-0"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; +}; + +&pinctrl_2 { + gpe0: gpe0 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpe1: gpe1 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpf0: gpf0 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpf1: gpf1 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpg0: gpg0 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpg1: gpg1 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpg2: gpg2 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpj4: gpj4 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + cam_gpio_a: cam-gpio-a { + samsung,pins = "gpe0-0", "gpe0-1", "gpe0-2", "gpe0-3", + "gpe0-4", "gpe0-5", "gpe0-6", "gpe0-7", + "gpe1-0", "gpe1-1"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + cam_gpio_b: cam-gpio-b { + samsung,pins = "gpf0-0", "gpf0-1", "gpf0-2", "gpf0-3", + "gpf1-0", "gpf1-1", "gpf1-2", "gpf1-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + cam_i2c2_bus: cam-i2c2-bus { + samsung,pins = "gpf0-4", "gpf0-5"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + cam_spi1_bus: cam-spi1-bus { + samsung,pins = "gpe0-4", "gpe0-5", "gpf0-2", "gpf0-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + cam_i2c1_bus: cam-i2c1-bus { + samsung,pins = "gpf0-2", "gpf0-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + cam_i2c0_bus: cam-i2c0-bus { + samsung,pins = "gpf0-0", "gpf0-1"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + cam_spi0_bus: cam-spi0-bus { + samsung,pins = "gpf1-0", "gpf1-1", "gpf1-2", "gpf1-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + cam_bayrgb_bus: cam-bayrgb-bus { + samsung,pins = "gpg0-0", "gpg0-1", "gpg0-2", "gpg0-3", + "gpg0-4", "gpg0-5", "gpg0-6", "gpg0-7", + "gpg1-0", "gpg1-1", "gpg1-2", "gpg1-3", + "gpg1-4", "gpg1-5", "gpg1-6", "gpg1-7", + "gpg2-0"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; +}; + +&pinctrl_3 { + gpa0: gpa0 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpa1: gpa1 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpa2: gpa2 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpb0: gpb0 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpb1: gpb1 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpb2: gpb2 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpb3: gpb3 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpb4: gpb4 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gph0: gph0 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + uart0_data: uart0-data { + samsung,pins = "gpa0-0", "gpa0-1"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + uart0_fctl: uart0-fctl { + samsung,pins = "gpa0-2", "gpa0-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + uart1_data: uart1-data { + samsung,pins = "gpa0-4", "gpa0-5"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + uart1_fctl: uart1-fctl { + samsung,pins = "gpa0-6", "gpa0-7"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + i2c2_bus: i2c2-bus { + samsung,pins = "gpa0-6", "gpa0-7"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + uart2_data: uart2-data { + samsung,pins = "gpa1-0", "gpa1-1"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + uart2_fctl: uart2-fctl { + samsung,pins = "gpa1-2", "gpa1-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + i2c3_bus: i2c3-bus { + samsung,pins = "gpa1-2", "gpa1-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + uart3_data: uart3-data { + samsung,pins = "gpa1-4", "gpa1-5"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + spi0_bus: spi0-bus { + samsung,pins = "gpa2-0", "gpa2-1", "gpa2-2", "gpa2-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + spi1_bus: spi1-bus { + samsung,pins = "gpa2-4", "gpa2-6", "gpa2-7"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + i2c4_hs_bus: i2c4-hs-bus { + samsung,pins = "gpa2-0", "gpa2-1"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + i2c5_hs_bus: i2c5-hs-bus { + samsung,pins = "gpa2-2", "gpa2-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + i2s1_bus: i2s1-bus { + samsung,pins = "gpb0-0", "gpb0-1", "gpb0-2", "gpb0-3", + "gpb0-4"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + pcm1_bus: pcm1-bus { + samsung,pins = "gpb0-0", "gpb0-1", "gpb0-2", "gpb0-3", + "gpb0-4"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + i2s2_bus: i2s2-bus { + samsung,pins = "gpb1-0", "gpb1-1", "gpb1-2", "gpb1-3", + "gpb1-4"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + pcm2_bus: pcm2-bus { + samsung,pins = "gpb1-0", "gpb1-1", "gpb1-2", "gpb1-3", + "gpb1-4"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + spdif_bus: spdif-bus { + samsung,pins = "gpb1-0", "gpb1-1"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + spi2_bus: spi2-bus { + samsung,pins = "gpb1-1", "gpb1-3", "gpb1-4"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + i2c6_hs_bus: i2c6-hs-bus { + samsung,pins = "gpb1-3", "gpb1-4"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + pwm0_out: pwm0-out { + samsung,pins = "gpb2-0"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + pwm1_out: pwm1-out { + samsung,pins = "gpb2-1"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + pwm2_out: pwm2-out { + samsung,pins = "gpb2-2"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + pwm3_out: pwm3-out { + samsung,pins = "gpb2-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + i2c7_hs_bus: i2c7-hs-bus { + samsung,pins = "gpb2-2", "gpb2-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + i2c0_bus: i2c0-bus { + samsung,pins = "gpb3-0", "gpb3-1"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + i2c1_bus: i2c1-bus { + samsung,pins = "gpb3-2", "gpb3-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + i2c8_hs_bus: i2c8-hs-bus { + samsung,pins = "gpb3-4", "gpb3-5"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + i2c9_hs_bus: i2c9-hs-bus { + samsung,pins = "gpb3-6", "gpb3-7"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + i2c10_hs_bus: i2c10-hs-bus { + samsung,pins = "gpb4-0", "gpb4-1"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; +}; + +&pinctrl_4 { + gpz: gpz { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + i2s0_bus: i2s0-bus { + samsung,pins = "gpz-0", "gpz-1", "gpz-2", "gpz-3", + "gpz-4", "gpz-5", "gpz-6"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; +}; diff --git a/arch/arm/boot/dts/exynos5420-smdk5420.dts b/arch/arm/boot/dts/exynos5420-smdk5420.dts new file mode 100644 index 0000000000..d506da9fa6 --- /dev/null +++ b/arch/arm/boot/dts/exynos5420-smdk5420.dts @@ -0,0 +1,415 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Samsung SMDK5420 board device tree source + * + * Copyright (c) 2013 Samsung Electronics Co., Ltd. + * http://www.samsung.com + */ + +/dts-v1/; +#include "exynos5420.dtsi" +#include "exynos5420-cpus.dtsi" +#include +#include + +/ { + model = "Samsung SMDK5420 board based on Exynos5420"; + compatible = "samsung,smdk5420", "samsung,exynos5420", "samsung,exynos5"; + + memory@20000000 { + device_type = "memory"; + reg = <0x20000000 0x80000000>; + }; + + chosen { + bootargs = "init=/linuxrc"; + stdout-path = "serial2:115200n8"; + }; + + fixed-rate-clocks { + oscclk { + compatible = "samsung,exynos5420-oscclk"; + clock-frequency = <24000000>; + }; + }; + + vdd: regulator-0 { + compatible = "regulator-fixed"; + regulator-name = "vdd-supply"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + dbvdd: regulator-1 { + compatible = "regulator-fixed"; + regulator-name = "dbvdd-supply"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + spkvdd: regulator-2 { + compatible = "regulator-fixed"; + regulator-name = "spkvdd-supply"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + }; + + usb300_vbus_reg: regulator-3 { + compatible = "regulator-fixed"; + regulator-name = "VBUS0"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpg0 5 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&usb300_vbus_en>; + enable-active-high; + }; + + usb301_vbus_reg: regulator-4 { + compatible = "regulator-fixed"; + regulator-name = "VBUS1"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpg1 4 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&usb301_vbus_en>; + enable-active-high; + }; + +}; + +&cpu0 { + cpu-supply = <&buck2_reg>; +}; + +&cpu4 { + cpu-supply = <&buck6_reg>; +}; + +&dp { + pinctrl-names = "default"; + pinctrl-0 = <&dp_hpd>; + samsung,color-space = <0>; + samsung,color-depth = <1>; + samsung,link-rate = <0x0a>; + samsung,lane-count = <4>; + status = "okay"; + + display-timings { + native-mode = <&timing0>; + timing0: timing { + clock-frequency = <50000>; + hactive = <2560>; + vactive = <1600>; + hfront-porch = <48>; + hback-porch = <80>; + hsync-len = <32>; + vback-porch = <16>; + vfront-porch = <8>; + vsync-len = <6>; + }; + }; +}; + +&fimd { + status = "okay"; +}; + +&hdmi { + status = "okay"; + ddc = <&i2c_2>; + hpd-gpios = <&gpx3 7 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&hdmi_hpd_irq>; +}; + +&hsi2c_4 { + status = "okay"; + + pmic@66 { + compatible = "samsung,s2mps11-pmic"; + reg = <0x66>; + + s2mps11_osc: clocks { + compatible = "samsung,s2mps11-clk"; + #clock-cells = <1>; + clock-output-names = "s2mps11_ap", + "s2mps11_cp", "s2mps11_bt"; + }; + + regulators { + ldo1_reg: LDO1 { + regulator-name = "vdd_ldo1"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-always-on; + }; + + ldo3_reg: LDO3 { + regulator-name = "vdd_ldo3"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + ldo5_reg: LDO5 { + regulator-name = "vdd_ldo5"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + ldo6_reg: LDO6 { + regulator-name = "vdd_ldo6"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-always-on; + }; + + ldo7_reg: LDO7 { + regulator-name = "vdd_ldo7"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + ldo8_reg: LDO8 { + regulator-name = "vdd_ldo8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + ldo9_reg: LDO9 { + regulator-name = "vdd_ldo9"; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-always-on; + }; + + ldo10_reg: LDO10 { + regulator-name = "vdd_ldo10"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + ldo11_reg: LDO11 { + regulator-name = "vdd_ldo11"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-always-on; + }; + + ldo12_reg: LDO12 { + regulator-name = "vdd_ldo12"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + ldo13_reg: LDO13 { + regulator-name = "vdd_ldo13"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + regulator-always-on; + }; + + ldo15_reg: LDO15 { + regulator-name = "vdd_ldo15"; + regulator-min-microvolt = <3100000>; + regulator-max-microvolt = <3100000>; + regulator-always-on; + }; + + ldo16_reg: LDO16 { + regulator-name = "vdd_ldo16"; + regulator-min-microvolt = <2200000>; + regulator-max-microvolt = <2200000>; + regulator-always-on; + }; + + ldo17_reg: LDO17 { + regulator-name = "tsp_avdd"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + ldo19_reg: LDO19 { + regulator-name = "vdd_sd"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + regulator-always-on; + }; + + ldo24_reg: LDO24 { + regulator-name = "tsp_io"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + regulator-always-on; + }; + + buck1_reg: BUCK1 { + regulator-name = "vdd_mif"; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1300000>; + regulator-always-on; + regulator-boot-on; + }; + + buck2_reg: BUCK2 { + regulator-name = "vdd_arm"; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1500000>; + regulator-always-on; + regulator-boot-on; + }; + + buck3_reg: BUCK3 { + regulator-name = "vdd_int"; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1400000>; + regulator-always-on; + regulator-boot-on; + }; + + buck4_reg: BUCK4 { + regulator-name = "vdd_g3d"; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1400000>; + regulator-always-on; + regulator-boot-on; + }; + + buck5_reg: BUCK5 { + regulator-name = "vdd_mem"; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1400000>; + regulator-always-on; + regulator-boot-on; + }; + + buck6_reg: BUCK6 { + regulator-name = "vdd_kfc"; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1500000>; + regulator-always-on; + regulator-boot-on; + }; + + buck7_reg: BUCK7 { + regulator-name = "vdd_1.0v_ldo"; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1500000>; + regulator-always-on; + regulator-boot-on; + }; + + buck8_reg: BUCK8 { + regulator-name = "vdd_1.8v_ldo"; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1500000>; + regulator-always-on; + regulator-boot-on; + }; + + buck9_reg: BUCK9 { + regulator-name = "vdd_2.8v_ldo"; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3750000>; + regulator-always-on; + regulator-boot-on; + }; + + buck10_reg: BUCK10 { + regulator-name = "vdd_vmem"; + regulator-min-microvolt = <2850000>; + regulator-max-microvolt = <2850000>; + regulator-always-on; + regulator-boot-on; + }; + }; + }; +}; + +&i2c_2 { + samsung,i2c-sda-delay = <100>; + samsung,i2c-max-bus-freq = <66000>; + /* used by HDMI DDC */ + status = "okay"; +}; + +&mixer { + status = "okay"; +}; + +&mmc_0 { + status = "okay"; + broken-cd; + card-detect-delay = <200>; + samsung,dw-mshc-ciu-div = <3>; + samsung,dw-mshc-sdr-timing = <0 4>; + samsung,dw-mshc-ddr-timing = <0 2>; + samsung,dw-mshc-hs400-timing = <0 2>; + samsung,read-strobe-delay = <90>; + pinctrl-names = "default"; + pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_bus1 &sd0_bus4 &sd0_bus8 + &sd0_rclk>; + bus-width = <8>; + cap-mmc-highspeed; +}; + +&mmc_2 { + status = "okay"; + card-detect-delay = <200>; + samsung,dw-mshc-ciu-div = <3>; + samsung,dw-mshc-sdr-timing = <2 3>; + samsung,dw-mshc-ddr-timing = <1 2>; + pinctrl-names = "default"; + pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus1 &sd2_bus4>; + bus-width = <4>; + cap-sd-highspeed; +}; + +&pinctrl_0 { + hdmi_hpd_irq: hdmi-hpd-irq { + samsung,pins = "gpx3-7"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; +}; + +&pinctrl_2 { + usb300_vbus_en: usb300-vbus-en { + samsung,pins = "gpg0-5"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + usb301_vbus_en: usb301-vbus-en { + samsung,pins = "gpg1-4"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; +}; + +&rtc { + status = "okay"; + clocks = <&clock CLK_RTC>, <&s2mps11_osc S2MPS11_CLK_AP>; + clock-names = "rtc", "rtc_src"; +}; + +&usbdrd_phy0 { + vbus-supply = <&usb300_vbus_reg>; +}; + +&usbdrd_phy1 { + vbus-supply = <&usb301_vbus_reg>; +}; diff --git a/arch/arm/boot/dts/exynos5420-trip-points.dtsi b/arch/arm/boot/dts/exynos5420-trip-points.dtsi new file mode 100644 index 0000000000..a67a380717 --- /dev/null +++ b/arch/arm/boot/dts/exynos5420-trip-points.dtsi @@ -0,0 +1,31 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Device tree sources for default Exynos5420 thermal zone definition + * + * Copyright (c) 2014 Lukasz Majewski + */ + +polling-delay-passive = <0>; +polling-delay = <0>; +trips { + cpu-alert-0 { + temperature = <85000>; /* millicelsius */ + hysteresis = <10000>; /* millicelsius */ + type = "active"; + }; + cpu-alert-1 { + temperature = <103000>; /* millicelsius */ + hysteresis = <10000>; /* millicelsius */ + type = "active"; + }; + cpu-alert-2 { + temperature = <110000>; /* millicelsius */ + hysteresis = <10000>; /* millicelsius */ + type = "active"; + }; + cpu-crit-0 { + temperature = <120000>; /* millicelsius */ + hysteresis = <0>; /* millicelsius */ + type = "critical"; + }; +}; diff --git a/arch/arm/boot/dts/exynos5420.dtsi b/arch/arm/boot/dts/exynos5420.dtsi new file mode 100644 index 0000000000..e23e8ffb09 --- /dev/null +++ b/arch/arm/boot/dts/exynos5420.dtsi @@ -0,0 +1,1413 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Samsung Exynos5420 SoC device tree source + * + * Copyright (c) 2013 Samsung Electronics Co., Ltd. + * http://www.samsung.com + * + * Samsung Exynos5420 SoC device nodes are listed in this file. + * Exynos5420 based board files can include this file and provide + * values for board specfic bindings. + */ + +#include "exynos54xx.dtsi" +#include +#include +#include + +/ { + compatible = "samsung,exynos5420", "samsung,exynos5"; + + aliases { + mshc0 = &mmc_0; + mshc1 = &mmc_1; + mshc2 = &mmc_2; + pinctrl0 = &pinctrl_0; + pinctrl1 = &pinctrl_1; + pinctrl2 = &pinctrl_2; + pinctrl3 = &pinctrl_3; + pinctrl4 = &pinctrl_4; + i2c8 = &hsi2c_8; + i2c9 = &hsi2c_9; + i2c10 = &hsi2c_10; + gsc0 = &gsc_0; + gsc1 = &gsc_1; + spi0 = &spi_0; + spi1 = &spi_1; + spi2 = &spi_2; + }; + + /* + * The 'cpus' node is not present here but instead it is provided + * by exynos5420-cpus.dtsi or exynos5422-cpus.dtsi. + */ + + cluster_a15_opp_table: opp-table0 { + compatible = "operating-points-v2"; + opp-shared; + + opp-1800000000 { + opp-hz = /bits/ 64 <1800000000>; + opp-microvolt = <1250000 1250000 1500000>; + clock-latency-ns = <140000>; + }; + opp-1700000000 { + opp-hz = /bits/ 64 <1700000000>; + opp-microvolt = <1212500 1212500 1500000>; + clock-latency-ns = <140000>; + }; + opp-1600000000 { + opp-hz = /bits/ 64 <1600000000>; + opp-microvolt = <1175000 1175000 1500000>; + clock-latency-ns = <140000>; + }; + opp-1500000000 { + opp-hz = /bits/ 64 <1500000000>; + opp-microvolt = <1137500 1137500 1500000>; + clock-latency-ns = <140000>; + }; + opp-1400000000 { + opp-hz = /bits/ 64 <1400000000>; + opp-microvolt = <1112500 1112500 1500000>; + clock-latency-ns = <140000>; + }; + opp-1300000000 { + opp-hz = /bits/ 64 <1300000000>; + opp-microvolt = <1062500 1062500 1500000>; + clock-latency-ns = <140000>; + }; + opp-1200000000 { + opp-hz = /bits/ 64 <1200000000>; + opp-microvolt = <1037500 1037500 1500000>; + clock-latency-ns = <140000>; + }; + opp-1100000000 { + opp-hz = /bits/ 64 <1100000000>; + opp-microvolt = <1012500 1012500 1500000>; + clock-latency-ns = <140000>; + }; + opp-1000000000 { + opp-hz = /bits/ 64 <1000000000>; + opp-microvolt = < 987500 987500 1500000>; + clock-latency-ns = <140000>; + }; + opp-900000000 { + opp-hz = /bits/ 64 <900000000>; + opp-microvolt = < 962500 962500 1500000>; + clock-latency-ns = <140000>; + }; + opp-800000000 { + opp-hz = /bits/ 64 <800000000>; + opp-microvolt = < 937500 937500 1500000>; + clock-latency-ns = <140000>; + }; + opp-700000000 { + opp-hz = /bits/ 64 <700000000>; + opp-microvolt = < 912500 912500 1500000>; + clock-latency-ns = <140000>; + }; + }; + + cluster_a7_opp_table: opp-table1 { + compatible = "operating-points-v2"; + opp-shared; + + opp-1300000000 { + opp-hz = /bits/ 64 <1300000000>; + opp-microvolt = <1275000>; + clock-latency-ns = <140000>; + }; + opp-1200000000 { + opp-hz = /bits/ 64 <1200000000>; + opp-microvolt = <1212500>; + clock-latency-ns = <140000>; + }; + opp-1100000000 { + opp-hz = /bits/ 64 <1100000000>; + opp-microvolt = <1162500>; + clock-latency-ns = <140000>; + }; + opp-1000000000 { + opp-hz = /bits/ 64 <1000000000>; + opp-microvolt = <1112500>; + clock-latency-ns = <140000>; + }; + opp-900000000 { + opp-hz = /bits/ 64 <900000000>; + opp-microvolt = <1062500>; + clock-latency-ns = <140000>; + }; + opp-800000000 { + opp-hz = /bits/ 64 <800000000>; + opp-microvolt = <1025000>; + clock-latency-ns = <140000>; + }; + opp-700000000 { + opp-hz = /bits/ 64 <700000000>; + opp-microvolt = <975000>; + clock-latency-ns = <140000>; + }; + opp-600000000 { + opp-hz = /bits/ 64 <600000000>; + opp-microvolt = <937500>; + clock-latency-ns = <140000>; + }; + }; + + soc: soc { + cci: cci@10d20000 { + compatible = "arm,cci-400"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x10d20000 0x1000>; + ranges = <0x0 0x10d20000 0x6000>; + + cci_control0: slave-if@4000 { + compatible = "arm,cci-400-ctrl-if"; + interface-type = "ace"; + reg = <0x4000 0x1000>; + }; + cci_control1: slave-if@5000 { + compatible = "arm,cci-400-ctrl-if"; + interface-type = "ace"; + reg = <0x5000 0x1000>; + }; + }; + + clock: clock-controller@10010000 { + compatible = "samsung,exynos5420-clock", "syscon"; + reg = <0x10010000 0x30000>; + #clock-cells = <1>; + }; + + clock_audss: audss-clock-controller@3810000 { + compatible = "samsung,exynos5420-audss-clock"; + reg = <0x03810000 0x0C>; + #clock-cells = <1>; + clocks = <&clock CLK_FIN_PLL>, <&clock CLK_MAU_EPLL>, + <&clock CLK_SCLK_MAUDIO0>, <&clock CLK_SCLK_MAUPCM0>; + clock-names = "pll_ref", "pll_in", "sclk_audio", "sclk_pcm_in"; + power-domains = <&mau_pd>; + }; + + mfc: codec@11000000 { + compatible = "samsung,mfc-v7"; + reg = <0x11000000 0x10000>; + interrupts = ; + clocks = <&clock CLK_MFC>; + clock-names = "mfc"; + power-domains = <&mfc_pd>; + iommus = <&sysmmu_mfc_l>, <&sysmmu_mfc_r>; + iommu-names = "left", "right"; + }; + + mmc_0: mmc@12200000 { + compatible = "samsung,exynos5420-dw-mshc-smu"; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x12200000 0x2000>; + clocks = <&clock CLK_MMC0>, <&clock CLK_SCLK_MMC0>; + clock-names = "biu", "ciu"; + fifo-depth = <0x40>; + status = "disabled"; + }; + + mmc_1: mmc@12210000 { + compatible = "samsung,exynos5420-dw-mshc-smu"; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x12210000 0x2000>; + clocks = <&clock CLK_MMC1>, <&clock CLK_SCLK_MMC1>; + clock-names = "biu", "ciu"; + fifo-depth = <0x40>; + status = "disabled"; + }; + + mmc_2: mmc@12220000 { + compatible = "samsung,exynos5420-dw-mshc"; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x12220000 0x1000>; + clocks = <&clock CLK_MMC2>, <&clock CLK_SCLK_MMC2>; + clock-names = "biu", "ciu"; + fifo-depth = <0x40>; + status = "disabled"; + }; + + dmc: memory-controller@10c20000 { + compatible = "samsung,exynos5422-dmc"; + reg = <0x10c20000 0x10000>, <0x10c30000 0x10000>; + clocks = <&clock CLK_FOUT_SPLL>, + <&clock CLK_MOUT_SCLK_SPLL>, + <&clock CLK_FF_DOUT_SPLL2>, + <&clock CLK_FOUT_BPLL>, + <&clock CLK_MOUT_BPLL>, + <&clock CLK_SCLK_BPLL>, + <&clock CLK_MOUT_MX_MSPLL_CCORE>, + <&clock CLK_MOUT_MCLK_CDREX>; + clock-names = "fout_spll", + "mout_sclk_spll", + "ff_dout_spll2", + "fout_bpll", + "mout_bpll", + "sclk_bpll", + "mout_mx_mspll_ccore", + "mout_mclk_cdrex"; + samsung,syscon-clk = <&clock>; + status = "disabled"; + }; + + nocp_mem0_0: nocp@10ca1000 { + compatible = "samsung,exynos5420-nocp"; + reg = <0x10CA1000 0x200>; + status = "disabled"; + }; + + nocp_mem0_1: nocp@10ca1400 { + compatible = "samsung,exynos5420-nocp"; + reg = <0x10CA1400 0x200>; + status = "disabled"; + }; + + nocp_mem1_0: nocp@10ca1800 { + compatible = "samsung,exynos5420-nocp"; + reg = <0x10CA1800 0x200>; + status = "disabled"; + }; + + nocp_mem1_1: nocp@10ca1c00 { + compatible = "samsung,exynos5420-nocp"; + reg = <0x10CA1C00 0x200>; + status = "disabled"; + }; + + nocp_g3d_0: nocp@11a51000 { + compatible = "samsung,exynos5420-nocp"; + reg = <0x11A51000 0x200>; + status = "disabled"; + }; + + nocp_g3d_1: nocp@11a51400 { + compatible = "samsung,exynos5420-nocp"; + reg = <0x11A51400 0x200>; + status = "disabled"; + }; + + ppmu_dmc0_0: ppmu@10d00000 { + compatible = "samsung,exynos-ppmu"; + reg = <0x10d00000 0x2000>; + clocks = <&clock CLK_PCLK_PPMU_DREX0_0>; + clock-names = "ppmu"; + events { + ppmu_event3_dmc0_0: ppmu-event3-dmc0_0 { + event-name = "ppmu-event3-dmc0_0"; + }; + }; + }; + + ppmu_dmc0_1: ppmu@10d10000 { + compatible = "samsung,exynos-ppmu"; + reg = <0x10d10000 0x2000>; + clocks = <&clock CLK_PCLK_PPMU_DREX0_1>; + clock-names = "ppmu"; + events { + ppmu_event3_dmc0_1: ppmu-event3-dmc0_1 { + event-name = "ppmu-event3-dmc0_1"; + }; + }; + }; + + ppmu_dmc1_0: ppmu@10d60000 { + compatible = "samsung,exynos-ppmu"; + reg = <0x10d60000 0x2000>; + clocks = <&clock CLK_PCLK_PPMU_DREX1_0>; + clock-names = "ppmu"; + events { + ppmu_event3_dmc1_0: ppmu-event3-dmc1_0 { + event-name = "ppmu-event3-dmc1_0"; + }; + }; + }; + + ppmu_dmc1_1: ppmu@10d70000 { + compatible = "samsung,exynos-ppmu"; + reg = <0x10d70000 0x2000>; + clocks = <&clock CLK_PCLK_PPMU_DREX1_1>; + clock-names = "ppmu"; + events { + ppmu_event3_dmc1_1: ppmu-event3-dmc1_1 { + event-name = "ppmu-event3-dmc1_1"; + }; + }; + }; + + gsc_pd: power-domain@10044000 { + compatible = "samsung,exynos4210-pd"; + reg = <0x10044000 0x20>; + #power-domain-cells = <0>; + label = "GSC"; + }; + + isp_pd: power-domain@10044020 { + compatible = "samsung,exynos4210-pd"; + reg = <0x10044020 0x20>; + #power-domain-cells = <0>; + label = "ISP"; + }; + + mfc_pd: power-domain@10044060 { + compatible = "samsung,exynos4210-pd"; + reg = <0x10044060 0x20>; + #power-domain-cells = <0>; + label = "MFC"; + }; + + g3d_pd: power-domain@10044080 { + compatible = "samsung,exynos4210-pd"; + reg = <0x10044080 0x20>; + #power-domain-cells = <0>; + label = "G3D"; + }; + + disp_pd: power-domain@100440c0 { + compatible = "samsung,exynos4210-pd"; + reg = <0x100440C0 0x20>; + #power-domain-cells = <0>; + label = "DISP"; + }; + + mau_pd: power-domain@100440e0 { + compatible = "samsung,exynos4210-pd"; + reg = <0x100440E0 0x20>; + #power-domain-cells = <0>; + label = "MAU"; + }; + + msc_pd: power-domain@10044120 { + compatible = "samsung,exynos4210-pd"; + reg = <0x10044120 0x20>; + #power-domain-cells = <0>; + label = "MSC"; + }; + + pinctrl_0: pinctrl@13400000 { + compatible = "samsung,exynos5420-pinctrl"; + reg = <0x13400000 0x1000>; + interrupts = ; + + wakeup-interrupt-controller { + compatible = "samsung,exynos4210-wakeup-eint"; + interrupt-parent = <&gic>; + interrupts = ; + }; + }; + + pinctrl_1: pinctrl@13410000 { + compatible = "samsung,exynos5420-pinctrl"; + reg = <0x13410000 0x1000>; + interrupts = ; + }; + + pinctrl_2: pinctrl@14000000 { + compatible = "samsung,exynos5420-pinctrl"; + reg = <0x14000000 0x1000>; + interrupts = ; + }; + + pinctrl_3: pinctrl@14010000 { + compatible = "samsung,exynos5420-pinctrl"; + reg = <0x14010000 0x1000>; + interrupts = ; + }; + + pinctrl_4: pinctrl@3860000 { + compatible = "samsung,exynos5420-pinctrl"; + reg = <0x03860000 0x1000>; + interrupts = ; + power-domains = <&mau_pd>; + }; + + adma: adma@3880000 { + compatible = "arm,pl330", "arm,primecell"; + reg = <0x03880000 0x1000>; + interrupts = ; + clocks = <&clock_audss EXYNOS_ADMA>; + clock-names = "apb_pclk"; + #dma-cells = <1>; + #dma-channels = <6>; + #dma-requests = <16>; + power-domains = <&mau_pd>; + }; + + pdma0: pdma@121a0000 { + compatible = "arm,pl330", "arm,primecell"; + reg = <0x121A0000 0x1000>; + interrupts = ; + clocks = <&clock CLK_PDMA0>; + clock-names = "apb_pclk"; + #dma-cells = <1>; + #dma-channels = <8>; + #dma-requests = <32>; + }; + + pdma1: pdma@121b0000 { + compatible = "arm,pl330", "arm,primecell"; + reg = <0x121B0000 0x1000>; + interrupts = ; + clocks = <&clock CLK_PDMA1>; + clock-names = "apb_pclk"; + #dma-cells = <1>; + #dma-channels = <8>; + #dma-requests = <32>; + }; + + mdma0: mdma@10800000 { + compatible = "arm,pl330", "arm,primecell"; + reg = <0x10800000 0x1000>; + interrupts = ; + clocks = <&clock CLK_MDMA0>; + clock-names = "apb_pclk"; + #dma-cells = <1>; + #dma-channels = <8>; + #dma-requests = <1>; + }; + + mdma1: mdma@11c10000 { + compatible = "arm,pl330", "arm,primecell"; + reg = <0x11C10000 0x1000>; + interrupts = ; + clocks = <&clock CLK_MDMA1>; + clock-names = "apb_pclk"; + #dma-cells = <1>; + #dma-channels = <8>; + #dma-requests = <1>; + /* + * MDMA1 can support both secure and non-secure + * AXI transactions. When this is enabled in + * the kernel for boards that run in secure + * mode, we are getting imprecise external + * aborts causing the kernel to oops. + */ + status = "disabled"; + }; + + i2s0: i2s@3830000 { + compatible = "samsung,exynos5420-i2s"; + reg = <0x03830000 0x100>; + dmas = <&adma 0>, + <&adma 2>, + <&adma 1>; + dma-names = "tx", "rx", "tx-sec"; + clocks = <&clock_audss EXYNOS_I2S_BUS>, + <&clock_audss EXYNOS_I2S_BUS>, + <&clock_audss EXYNOS_SCLK_I2S>; + clock-names = "iis", "i2s_opclk0", "i2s_opclk1"; + #clock-cells = <1>; + clock-output-names = "i2s_cdclk0"; + #sound-dai-cells = <1>; + samsung,idma-addr = <0x03000000>; + pinctrl-names = "default"; + pinctrl-0 = <&i2s0_bus>; + power-domains = <&mau_pd>; + status = "disabled"; + }; + + i2s1: i2s@12d60000 { + compatible = "samsung,exynos5420-i2s"; + reg = <0x12D60000 0x100>; + dmas = <&pdma1 12>, + <&pdma1 11>; + dma-names = "tx", "rx"; + clocks = <&clock CLK_I2S1>, <&clock CLK_SCLK_I2S1>; + clock-names = "iis", "i2s_opclk0"; + #clock-cells = <1>; + clock-output-names = "i2s_cdclk1"; + #sound-dai-cells = <1>; + pinctrl-names = "default"; + pinctrl-0 = <&i2s1_bus>; + status = "disabled"; + }; + + i2s2: i2s@12d70000 { + compatible = "samsung,exynos5420-i2s"; + reg = <0x12D70000 0x100>; + dmas = <&pdma0 12>, + <&pdma0 11>; + dma-names = "tx", "rx"; + clocks = <&clock CLK_I2S2>, <&clock CLK_SCLK_I2S2>; + clock-names = "iis", "i2s_opclk0"; + #clock-cells = <1>; + clock-output-names = "i2s_cdclk2"; + #sound-dai-cells = <1>; + pinctrl-names = "default"; + pinctrl-0 = <&i2s2_bus>; + status = "disabled"; + }; + + spi_0: spi@12d20000 { + compatible = "samsung,exynos4210-spi"; + reg = <0x12d20000 0x100>; + interrupts = ; + dmas = <&pdma0 5 + &pdma0 4>; + dma-names = "tx", "rx"; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&spi0_bus>; + clocks = <&clock CLK_SPI0>, <&clock CLK_SCLK_SPI0>; + clock-names = "spi", "spi_busclk0"; + status = "disabled"; + }; + + spi_1: spi@12d30000 { + compatible = "samsung,exynos4210-spi"; + reg = <0x12d30000 0x100>; + interrupts = ; + dmas = <&pdma1 5 + &pdma1 4>; + dma-names = "tx", "rx"; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&spi1_bus>; + clocks = <&clock CLK_SPI1>, <&clock CLK_SCLK_SPI1>; + clock-names = "spi", "spi_busclk0"; + status = "disabled"; + }; + + spi_2: spi@12d40000 { + compatible = "samsung,exynos4210-spi"; + reg = <0x12d40000 0x100>; + interrupts = ; + dmas = <&pdma0 7 + &pdma0 6>; + dma-names = "tx", "rx"; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&spi2_bus>; + clocks = <&clock CLK_SPI2>, <&clock CLK_SCLK_SPI2>; + clock-names = "spi", "spi_busclk0"; + status = "disabled"; + }; + + dp_phy: dp-video-phy { + compatible = "samsung,exynos5420-dp-video-phy"; + samsung,pmu-syscon = <&pmu_system_controller>; + #phy-cells = <0>; + }; + + mipi_phy: mipi-video-phy { + compatible = "samsung,s5pv210-mipi-video-phy"; + syscon = <&pmu_system_controller>; + #phy-cells = <1>; + }; + + dsi@14500000 { + compatible = "samsung,exynos5410-mipi-dsi"; + reg = <0x14500000 0x10000>; + interrupts = ; + phys = <&mipi_phy 1>; + phy-names = "dsim"; + clocks = <&clock CLK_DSIM1>, <&clock CLK_SCLK_MIPI1>; + clock-names = "bus_clk", "pll_clk"; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + hsi2c_8: i2c@12e00000 { + compatible = "samsung,exynos5250-hsi2c"; + reg = <0x12E00000 0x1000>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&i2c8_hs_bus>; + clocks = <&clock CLK_USI4>; + clock-names = "hsi2c"; + status = "disabled"; + }; + + hsi2c_9: i2c@12e10000 { + compatible = "samsung,exynos5250-hsi2c"; + reg = <0x12E10000 0x1000>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&i2c9_hs_bus>; + clocks = <&clock CLK_USI5>; + clock-names = "hsi2c"; + status = "disabled"; + }; + + hsi2c_10: i2c@12e20000 { + compatible = "samsung,exynos5250-hsi2c"; + reg = <0x12E20000 0x1000>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&i2c10_hs_bus>; + clocks = <&clock CLK_USI6>; + clock-names = "hsi2c"; + status = "disabled"; + }; + + hdmi: hdmi@14530000 { + compatible = "samsung,exynos5420-hdmi"; + reg = <0x14530000 0x70000>; + interrupts = ; + clocks = <&clock CLK_HDMI>, <&clock CLK_SCLK_HDMI>, + <&clock CLK_DOUT_PIXEL>, <&clock CLK_SCLK_HDMIPHY>, + <&clock CLK_MOUT_HDMI>; + clock-names = "hdmi", "sclk_hdmi", "sclk_pixel", + "sclk_hdmiphy", "mout_hdmi"; + phy = <&hdmiphy>; + samsung,syscon-phandle = <&pmu_system_controller>; + status = "disabled"; + power-domains = <&disp_pd>; + #sound-dai-cells = <0>; + }; + + hdmiphy: hdmiphy@145d0000 { + reg = <0x145D0000 0x20>; + }; + + hdmicec: cec@101b0000 { + compatible = "samsung,s5p-cec"; + reg = <0x101B0000 0x200>; + interrupts = ; + clocks = <&clock CLK_HDMI_CEC>; + clock-names = "hdmicec"; + samsung,syscon-phandle = <&pmu_system_controller>; + hdmi-phandle = <&hdmi>; + pinctrl-names = "default"; + pinctrl-0 = <&hdmi_cec>; + status = "disabled"; + }; + + mixer: mixer@14450000 { + compatible = "samsung,exynos5420-mixer"; + reg = <0x14450000 0x10000>; + interrupts = ; + clocks = <&clock CLK_MIXER>, <&clock CLK_HDMI>, + <&clock CLK_SCLK_HDMI>; + clock-names = "mixer", "hdmi", "sclk_hdmi"; + power-domains = <&disp_pd>; + iommus = <&sysmmu_tv>; + status = "disabled"; + }; + + rotator: rotator@11c00000 { + compatible = "samsung,exynos5250-rotator"; + reg = <0x11C00000 0x64>; + interrupts = ; + clocks = <&clock CLK_ROTATOR>; + clock-names = "rotator"; + iommus = <&sysmmu_rotator>; + }; + + gsc_0: video-scaler@13e00000 { + compatible = "samsung,exynos5420-gsc", "samsung,exynos5-gsc"; + reg = <0x13e00000 0x1000>; + interrupts = ; + clocks = <&clock CLK_GSCL0>; + clock-names = "gscl"; + power-domains = <&gsc_pd>; + iommus = <&sysmmu_gscl0>; + }; + + gsc_1: video-scaler@13e10000 { + compatible = "samsung,exynos5420-gsc", "samsung,exynos5-gsc"; + reg = <0x13e10000 0x1000>; + interrupts = ; + clocks = <&clock CLK_GSCL1>; + clock-names = "gscl"; + power-domains = <&gsc_pd>; + iommus = <&sysmmu_gscl1>; + }; + + gpu: gpu@11800000 { + compatible = "samsung,exynos5420-mali", "arm,mali-t628"; + reg = <0x11800000 0x5000>; + interrupts = , + , + ; + interrupt-names = "job", "mmu", "gpu"; + + clocks = <&clock CLK_G3D>; + clock-names = "core"; + power-domains = <&g3d_pd>; + operating-points-v2 = <&gpu_opp_table>; + + status = "disabled"; + #cooling-cells = <2>; + + gpu_opp_table: opp-table { + compatible = "operating-points-v2"; + + opp-177000000 { + opp-hz = /bits/ 64 <177000000>; + opp-microvolt = <812500>; + }; + opp-266000000 { + opp-hz = /bits/ 64 <266000000>; + opp-microvolt = <862500>; + }; + opp-350000000 { + opp-hz = /bits/ 64 <350000000>; + opp-microvolt = <912500>; + }; + opp-420000000 { + opp-hz = /bits/ 64 <420000000>; + opp-microvolt = <962500>; + }; + opp-480000000 { + opp-hz = /bits/ 64 <480000000>; + opp-microvolt = <1000000>; + }; + opp-543000000 { + opp-hz = /bits/ 64 <543000000>; + opp-microvolt = <1037500>; + }; + opp-600000000 { + opp-hz = /bits/ 64 <600000000>; + opp-microvolt = <1150000>; + }; + }; + }; + + scaler_0: scaler@12800000 { + compatible = "samsung,exynos5420-scaler"; + reg = <0x12800000 0x1294>; + interrupts = <0 220 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clock CLK_MSCL0>; + clock-names = "mscl"; + power-domains = <&msc_pd>; + iommus = <&sysmmu_scaler0r>, <&sysmmu_scaler0w>; + }; + + scaler_1: scaler@12810000 { + compatible = "samsung,exynos5420-scaler"; + reg = <0x12810000 0x1294>; + interrupts = <0 221 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clock CLK_MSCL1>; + clock-names = "mscl"; + power-domains = <&msc_pd>; + iommus = <&sysmmu_scaler1r>, <&sysmmu_scaler1w>; + }; + + scaler_2: scaler@12820000 { + compatible = "samsung,exynos5420-scaler"; + reg = <0x12820000 0x1294>; + interrupts = <0 222 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clock CLK_MSCL2>; + clock-names = "mscl"; + power-domains = <&msc_pd>; + iommus = <&sysmmu_scaler2r>, <&sysmmu_scaler2w>; + }; + + jpeg_0: jpeg@11f50000 { + compatible = "samsung,exynos5420-jpeg"; + reg = <0x11F50000 0x1000>; + interrupts = ; + clock-names = "jpeg"; + clocks = <&clock CLK_JPEG>; + iommus = <&sysmmu_jpeg0>; + }; + + jpeg_1: jpeg@11f60000 { + compatible = "samsung,exynos5420-jpeg"; + reg = <0x11F60000 0x1000>; + interrupts = ; + clock-names = "jpeg"; + clocks = <&clock CLK_JPEG2>; + iommus = <&sysmmu_jpeg1>; + }; + + pmu_system_controller: system-controller@10040000 { + compatible = "samsung,exynos5420-pmu", "syscon"; + reg = <0x10040000 0x5000>; + clock-names = "clkout16"; + clocks = <&clock CLK_FIN_PLL>; + #clock-cells = <1>; + interrupt-controller; + #interrupt-cells = <3>; + interrupt-parent = <&gic>; + }; + + tmu_cpu0: tmu@10060000 { + compatible = "samsung,exynos5420-tmu"; + reg = <0x10060000 0x100>; + interrupts = ; + clocks = <&clock CLK_TMU>; + clock-names = "tmu_apbif"; + #thermal-sensor-cells = <0>; + }; + + tmu_cpu1: tmu@10064000 { + compatible = "samsung,exynos5420-tmu"; + reg = <0x10064000 0x100>; + interrupts = ; + clocks = <&clock CLK_TMU>; + clock-names = "tmu_apbif"; + #thermal-sensor-cells = <0>; + }; + + tmu_cpu2: tmu@10068000 { + compatible = "samsung,exynos5420-tmu-ext-triminfo"; + reg = <0x10068000 0x100>, <0x1006c000 0x4>; + interrupts = ; + clocks = <&clock CLK_TMU>, <&clock CLK_TMU>; + clock-names = "tmu_apbif", "tmu_triminfo_apbif"; + #thermal-sensor-cells = <0>; + }; + + tmu_cpu3: tmu@1006c000 { + compatible = "samsung,exynos5420-tmu-ext-triminfo"; + reg = <0x1006c000 0x100>, <0x100a0000 0x4>; + interrupts = ; + clocks = <&clock CLK_TMU>, <&clock CLK_TMU_GPU>; + clock-names = "tmu_apbif", "tmu_triminfo_apbif"; + #thermal-sensor-cells = <0>; + }; + + tmu_gpu: tmu@100a0000 { + compatible = "samsung,exynos5420-tmu-ext-triminfo"; + reg = <0x100a0000 0x100>, <0x10068000 0x4>; + interrupts = ; + clocks = <&clock CLK_TMU_GPU>, <&clock CLK_TMU>; + clock-names = "tmu_apbif", "tmu_triminfo_apbif"; + #thermal-sensor-cells = <0>; + }; + + sysmmu_g2dr: sysmmu@10a60000 { + compatible = "samsung,exynos-sysmmu"; + reg = <0x10A60000 0x1000>; + interrupt-parent = <&combiner>; + interrupts = <24 5>; + clock-names = "sysmmu", "master"; + clocks = <&clock CLK_SMMU_G2D>, <&clock CLK_G2D>; + #iommu-cells = <0>; + }; + + sysmmu_g2dw: sysmmu@10a70000 { + compatible = "samsung,exynos-sysmmu"; + reg = <0x10A70000 0x1000>; + interrupt-parent = <&combiner>; + interrupts = <22 2>; + clock-names = "sysmmu", "master"; + clocks = <&clock CLK_SMMU_G2D>, <&clock CLK_G2D>; + #iommu-cells = <0>; + }; + + sysmmu_tv: sysmmu@14650000 { + compatible = "samsung,exynos-sysmmu"; + reg = <0x14650000 0x1000>; + interrupt-parent = <&combiner>; + interrupts = <7 4>; + clock-names = "sysmmu", "master"; + clocks = <&clock CLK_SMMU_MIXER>, <&clock CLK_MIXER>; + power-domains = <&disp_pd>; + #iommu-cells = <0>; + }; + + sysmmu_gscl0: sysmmu@13e80000 { + compatible = "samsung,exynos-sysmmu"; + reg = <0x13E80000 0x1000>; + interrupt-parent = <&combiner>; + interrupts = <2 0>; + clock-names = "sysmmu", "master"; + clocks = <&clock CLK_SMMU_GSCL0>, <&clock CLK_GSCL0>; + power-domains = <&gsc_pd>; + #iommu-cells = <0>; + }; + + sysmmu_gscl1: sysmmu@13e90000 { + compatible = "samsung,exynos-sysmmu"; + reg = <0x13E90000 0x1000>; + interrupt-parent = <&combiner>; + interrupts = <2 2>; + clock-names = "sysmmu", "master"; + clocks = <&clock CLK_SMMU_GSCL1>, <&clock CLK_GSCL1>; + power-domains = <&gsc_pd>; + #iommu-cells = <0>; + }; + + sysmmu_scaler0r: sysmmu@12880000 { + compatible = "samsung,exynos-sysmmu"; + reg = <0x12880000 0x1000>; + interrupt-parent = <&combiner>; + interrupts = <22 4>; + clock-names = "sysmmu", "master"; + clocks = <&clock CLK_SMMU_MSCL0>, <&clock CLK_MSCL0>; + power-domains = <&msc_pd>; + #iommu-cells = <0>; + }; + + sysmmu_scaler1r: sysmmu@12890000 { + compatible = "samsung,exynos-sysmmu"; + reg = <0x12890000 0x1000>; + interrupts = ; + clock-names = "sysmmu", "master"; + clocks = <&clock CLK_SMMU_MSCL1>, <&clock CLK_MSCL1>; + power-domains = <&msc_pd>; + #iommu-cells = <0>; + }; + + sysmmu_scaler2r: sysmmu@128a0000 { + compatible = "samsung,exynos-sysmmu"; + reg = <0x128A0000 0x1000>; + interrupts = ; + clock-names = "sysmmu", "master"; + clocks = <&clock CLK_SMMU_MSCL2>, <&clock CLK_MSCL2>; + power-domains = <&msc_pd>; + #iommu-cells = <0>; + }; + + sysmmu_scaler0w: sysmmu@128c0000 { + compatible = "samsung,exynos-sysmmu"; + reg = <0x128C0000 0x1000>; + interrupt-parent = <&combiner>; + interrupts = <27 2>; + clock-names = "sysmmu", "master"; + clocks = <&clock CLK_SMMU_MSCL0>, <&clock CLK_MSCL0>; + power-domains = <&msc_pd>; + #iommu-cells = <0>; + }; + + sysmmu_scaler1w: sysmmu@128d0000 { + compatible = "samsung,exynos-sysmmu"; + reg = <0x128D0000 0x1000>; + interrupt-parent = <&combiner>; + interrupts = <22 6>; + clock-names = "sysmmu", "master"; + clocks = <&clock CLK_SMMU_MSCL1>, <&clock CLK_MSCL1>; + power-domains = <&msc_pd>; + #iommu-cells = <0>; + }; + + sysmmu_scaler2w: sysmmu@128e0000 { + compatible = "samsung,exynos-sysmmu"; + reg = <0x128E0000 0x1000>; + interrupt-parent = <&combiner>; + interrupts = <19 6>; + clock-names = "sysmmu", "master"; + clocks = <&clock CLK_SMMU_MSCL2>, <&clock CLK_MSCL2>; + power-domains = <&msc_pd>; + #iommu-cells = <0>; + }; + + sysmmu_rotator: sysmmu@11d40000 { + compatible = "samsung,exynos-sysmmu"; + reg = <0x11D40000 0x1000>; + interrupt-parent = <&combiner>; + interrupts = <4 0>; + clock-names = "sysmmu", "master"; + clocks = <&clock CLK_SMMU_ROTATOR>, <&clock CLK_ROTATOR>; + #iommu-cells = <0>; + }; + + sysmmu_jpeg0: sysmmu@11f10000 { + compatible = "samsung,exynos-sysmmu"; + reg = <0x11F10000 0x1000>; + interrupt-parent = <&combiner>; + interrupts = <4 2>; + clock-names = "sysmmu", "master"; + clocks = <&clock CLK_SMMU_JPEG>, <&clock CLK_JPEG>; + #iommu-cells = <0>; + }; + + sysmmu_jpeg1: sysmmu@11f20000 { + compatible = "samsung,exynos-sysmmu"; + reg = <0x11F20000 0x1000>; + interrupts = ; + clock-names = "sysmmu", "master"; + clocks = <&clock CLK_SMMU_JPEG2>, <&clock CLK_JPEG2>; + #iommu-cells = <0>; + }; + + sysmmu_mfc_l: sysmmu@11200000 { + compatible = "samsung,exynos-sysmmu"; + reg = <0x11200000 0x1000>; + interrupt-parent = <&combiner>; + interrupts = <6 2>; + clock-names = "sysmmu", "master"; + clocks = <&clock CLK_SMMU_MFCL>, <&clock CLK_MFC>; + power-domains = <&mfc_pd>; + #iommu-cells = <0>; + }; + + sysmmu_mfc_r: sysmmu@11210000 { + compatible = "samsung,exynos-sysmmu"; + reg = <0x11210000 0x1000>; + interrupt-parent = <&combiner>; + interrupts = <8 5>; + clock-names = "sysmmu", "master"; + clocks = <&clock CLK_SMMU_MFCR>, <&clock CLK_MFC>; + power-domains = <&mfc_pd>; + #iommu-cells = <0>; + }; + + sysmmu_fimd1_0: sysmmu@14640000 { + compatible = "samsung,exynos-sysmmu"; + reg = <0x14640000 0x1000>; + interrupt-parent = <&combiner>; + interrupts = <3 2>; + clock-names = "sysmmu", "master"; + clocks = <&clock CLK_SMMU_FIMD1M0>, <&clock CLK_FIMD1>; + power-domains = <&disp_pd>; + #iommu-cells = <0>; + }; + + sysmmu_fimd1_1: sysmmu@14680000 { + compatible = "samsung,exynos-sysmmu"; + reg = <0x14680000 0x1000>; + interrupt-parent = <&combiner>; + interrupts = <3 0>; + clock-names = "sysmmu", "master"; + clocks = <&clock CLK_SMMU_FIMD1M1>, <&clock CLK_FIMD1>; + power-domains = <&disp_pd>; + #iommu-cells = <0>; + }; + + bus_wcore: bus-wcore { + compatible = "samsung,exynos-bus"; + clocks = <&clock CLK_DOUT_ACLK400_WCORE>; + clock-names = "bus"; + status = "disabled"; + }; + + bus_noc: bus-noc { + compatible = "samsung,exynos-bus"; + clocks = <&clock CLK_DOUT_ACLK100_NOC>; + clock-names = "bus"; + status = "disabled"; + }; + + bus_fsys_apb: bus-fsys-apb { + compatible = "samsung,exynos-bus"; + clocks = <&clock CLK_DOUT_PCLK200_FSYS>; + clock-names = "bus"; + status = "disabled"; + }; + + bus_fsys: bus-fsys { + compatible = "samsung,exynos-bus"; + clocks = <&clock CLK_DOUT_ACLK200_FSYS>; + clock-names = "bus"; + status = "disabled"; + }; + + bus_fsys2: bus-fsys2 { + compatible = "samsung,exynos-bus"; + clocks = <&clock CLK_DOUT_ACLK200_FSYS2>; + clock-names = "bus"; + status = "disabled"; + }; + + bus_mfc: bus-mfc { + compatible = "samsung,exynos-bus"; + clocks = <&clock CLK_DOUT_ACLK333>; + clock-names = "bus"; + status = "disabled"; + }; + + bus_gen: bus-gen { + compatible = "samsung,exynos-bus"; + clocks = <&clock CLK_DOUT_ACLK266>; + clock-names = "bus"; + status = "disabled"; + }; + + bus_peri: bus-peri { + compatible = "samsung,exynos-bus"; + clocks = <&clock CLK_DOUT_ACLK66>; + clock-names = "bus"; + status = "disabled"; + }; + + bus_g2d: bus-g2d { + compatible = "samsung,exynos-bus"; + clocks = <&clock CLK_DOUT_ACLK333_G2D>; + clock-names = "bus"; + status = "disabled"; + }; + + bus_g2d_acp: bus-g2d-acp { + compatible = "samsung,exynos-bus"; + clocks = <&clock CLK_DOUT_ACLK266_G2D>; + clock-names = "bus"; + status = "disabled"; + }; + + bus_jpeg: bus-jpeg { + compatible = "samsung,exynos-bus"; + clocks = <&clock CLK_DOUT_ACLK300_JPEG>; + clock-names = "bus"; + status = "disabled"; + }; + + bus_jpeg_apb: bus-jpeg-apb { + compatible = "samsung,exynos-bus"; + clocks = <&clock CLK_DOUT_ACLK166>; + clock-names = "bus"; + status = "disabled"; + }; + + bus_disp1_fimd: bus-disp1-fimd { + compatible = "samsung,exynos-bus"; + clocks = <&clock CLK_DOUT_ACLK300_DISP1>; + clock-names = "bus"; + status = "disabled"; + }; + + bus_disp1: bus-disp1 { + compatible = "samsung,exynos-bus"; + clocks = <&clock CLK_DOUT_ACLK400_DISP1>; + clock-names = "bus"; + status = "disabled"; + }; + + bus_gscl_scaler: bus-gscl-scaler { + compatible = "samsung,exynos-bus"; + clocks = <&clock CLK_DOUT_ACLK300_GSCL>; + clock-names = "bus"; + status = "disabled"; + }; + + bus_mscl: bus-mscl { + compatible = "samsung,exynos-bus"; + clocks = <&clock CLK_DOUT_ACLK400_MSCL>; + clock-names = "bus"; + status = "disabled"; + }; + }; + + thermal-zones { + cpu0_thermal: cpu0-thermal { + thermal-sensors = <&tmu_cpu0>; + #include "exynos5420-trip-points.dtsi" + }; + cpu1_thermal: cpu1-thermal { + thermal-sensors = <&tmu_cpu1>; + #include "exynos5420-trip-points.dtsi" + }; + cpu2_thermal: cpu2-thermal { + thermal-sensors = <&tmu_cpu2>; + #include "exynos5420-trip-points.dtsi" + }; + cpu3_thermal: cpu3-thermal { + thermal-sensors = <&tmu_cpu3>; + #include "exynos5420-trip-points.dtsi" + }; + gpu_thermal: gpu-thermal { + thermal-sensors = <&tmu_gpu>; + #include "exynos5420-trip-points.dtsi" + }; + }; +}; + +&adc { + clocks = <&clock CLK_TSADC>; + clock-names = "adc"; + samsung,syscon-phandle = <&pmu_system_controller>; +}; + +&dp { + clocks = <&clock CLK_DP1>; + clock-names = "dp"; + phys = <&dp_phy>; + phy-names = "dp"; + power-domains = <&disp_pd>; +}; + +&fimd { + compatible = "samsung,exynos5420-fimd"; + clocks = <&clock CLK_SCLK_FIMD1>, <&clock CLK_FIMD1>; + clock-names = "sclk_fimd", "fimd"; + power-domains = <&disp_pd>; + iommus = <&sysmmu_fimd1_0>, <&sysmmu_fimd1_1>; + iommu-names = "m0", "m1"; +}; + +&g2d { + iommus = <&sysmmu_g2dr>, <&sysmmu_g2dw>; + clocks = <&clock CLK_G2D>; + clock-names = "fimg2d"; + status = "okay"; +}; + +&i2c_0 { + clocks = <&clock CLK_I2C0>; + clock-names = "i2c"; + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_bus>; +}; + +&i2c_1 { + clocks = <&clock CLK_I2C1>; + clock-names = "i2c"; + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_bus>; +}; + +&i2c_2 { + clocks = <&clock CLK_I2C2>; + clock-names = "i2c"; + pinctrl-names = "default"; + pinctrl-0 = <&i2c2_bus>; +}; + +&i2c_3 { + clocks = <&clock CLK_I2C3>; + clock-names = "i2c"; + pinctrl-names = "default"; + pinctrl-0 = <&i2c3_bus>; +}; + +&hsi2c_4 { + clocks = <&clock CLK_USI0>; + clock-names = "hsi2c"; + pinctrl-names = "default"; + pinctrl-0 = <&i2c4_hs_bus>; +}; + +&hsi2c_5 { + clocks = <&clock CLK_USI1>; + clock-names = "hsi2c"; + pinctrl-names = "default"; + pinctrl-0 = <&i2c5_hs_bus>; +}; + +&hsi2c_6 { + clocks = <&clock CLK_USI2>; + clock-names = "hsi2c"; + pinctrl-names = "default"; + pinctrl-0 = <&i2c6_hs_bus>; +}; + +&hsi2c_7 { + clocks = <&clock CLK_USI3>; + clock-names = "hsi2c"; + pinctrl-names = "default"; + pinctrl-0 = <&i2c7_hs_bus>; +}; + +&mct { + clocks = <&clock CLK_FIN_PLL>, <&clock CLK_MCT>; + clock-names = "fin_pll", "mct"; +}; + +&prng { + clocks = <&clock CLK_SSS>; + clock-names = "secss"; +}; + +&pwm { + clocks = <&clock CLK_PWM>; + clock-names = "timers"; +}; + +&rtc { + clocks = <&clock CLK_RTC>; + clock-names = "rtc"; + interrupt-parent = <&pmu_system_controller>; + status = "disabled"; +}; + +&serial_0 { + clocks = <&clock CLK_UART0>, <&clock CLK_SCLK_UART0>; + clock-names = "uart", "clk_uart_baud0"; + dmas = <&pdma0 13>, <&pdma0 14>; + dma-names = "rx", "tx"; +}; + +&serial_1 { + clocks = <&clock CLK_UART1>, <&clock CLK_SCLK_UART1>; + clock-names = "uart", "clk_uart_baud0"; + dmas = <&pdma1 15>, <&pdma1 16>; + dma-names = "rx", "tx"; +}; + +&serial_2 { + clocks = <&clock CLK_UART2>, <&clock CLK_SCLK_UART2>; + clock-names = "uart", "clk_uart_baud0"; + dmas = <&pdma0 15>, <&pdma0 16>; + dma-names = "rx", "tx"; +}; + +&serial_3 { + clocks = <&clock CLK_UART3>, <&clock CLK_SCLK_UART3>; + clock-names = "uart", "clk_uart_baud0"; + dmas = <&pdma1 17>, <&pdma1 18>; + dma-names = "rx", "tx"; +}; + +&sss { + clocks = <&clock CLK_SSS>; + clock-names = "secss"; +}; + +&trng { + clocks = <&clock CLK_SSS>; + clock-names = "secss"; +}; + +&usbdrd3_0 { + clocks = <&clock CLK_USBD300>; + clock-names = "usbdrd30"; +}; + +&usbdrd_phy0 { + clocks = <&clock CLK_USBD300>, <&clock CLK_SCLK_USBPHY300>; + clock-names = "phy", "ref"; + samsung,pmu-syscon = <&pmu_system_controller>; +}; + +&usbdrd3_1 { + clocks = <&clock CLK_USBD301>; + clock-names = "usbdrd30"; +}; + +&usbdrd_dwc3_1 { + interrupts = ; +}; + +&usbdrd_phy1 { + clocks = <&clock CLK_USBD301>, <&clock CLK_SCLK_USBPHY301>; + clock-names = "phy", "ref"; + samsung,pmu-syscon = <&pmu_system_controller>; +}; + +&usbhost1 { + clocks = <&clock CLK_USBH20>; + clock-names = "usbhost"; +}; + +&usbhost2 { + clocks = <&clock CLK_USBH20>; + clock-names = "usbhost"; +}; + +&usb2_phy { + clocks = <&clock CLK_USBH20>, <&clock CLK_SCLK_USBPHY300>; + clock-names = "phy", "ref"; + samsung,sysreg-phandle = <&sysreg_system_controller>; + samsung,pmureg-phandle = <&pmu_system_controller>; +}; + +&watchdog { + clocks = <&clock CLK_WDT>; + clock-names = "watchdog"; + samsung,syscon-phandle = <&pmu_system_controller>; +}; + +#include "exynos5420-pinctrl.dtsi" +#include "exynos-syscon-restart.dtsi" diff --git a/arch/arm/boot/dts/exynos5422-cpus.dtsi b/arch/arm/boot/dts/exynos5422-cpus.dtsi new file mode 100644 index 0000000000..4b641b9b81 --- /dev/null +++ b/arch/arm/boot/dts/exynos5422-cpus.dtsi @@ -0,0 +1,138 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Samsung Exynos5422 SoC cpu device tree source + * + * Copyright (c) 2015 Samsung Electronics Co., Ltd. + * http://www.samsung.com + * + * This file provides desired ordering for Exynos5422: CPU[0123] being the A7. + * + * The Exynos5420, 5422 and 5800 actually share the same CPU configuration + * but particular boards choose different booting order. + * + * Exynos5420 and Exynos5800 always boot from Cortex-A15. On Exynos5422 + * booting cluster (big or LITTLE) is chosen by IROM code by reading + * the gpg2-1 GPIO. By default all Exynos5422 based boards choose booting + * from the LITTLE: Cortex-A7. + */ + +/ { + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu0: cpu@100 { + device_type = "cpu"; + compatible = "arm,cortex-a7"; + reg = <0x100>; + clocks = <&clock CLK_KFC_CLK>; + clock-frequency = <1000000000>; + cci-control-port = <&cci_control0>; + operating-points-v2 = <&cluster_a7_opp_table>; + #cooling-cells = <2>; /* min followed by max */ + capacity-dmips-mhz = <539>; + dynamic-power-coefficient = <90>; + }; + + cpu1: cpu@101 { + device_type = "cpu"; + compatible = "arm,cortex-a7"; + reg = <0x101>; + clocks = <&clock CLK_KFC_CLK>; + clock-frequency = <1000000000>; + cci-control-port = <&cci_control0>; + operating-points-v2 = <&cluster_a7_opp_table>; + #cooling-cells = <2>; /* min followed by max */ + capacity-dmips-mhz = <539>; + dynamic-power-coefficient = <90>; + }; + + cpu2: cpu@102 { + device_type = "cpu"; + compatible = "arm,cortex-a7"; + reg = <0x102>; + clocks = <&clock CLK_KFC_CLK>; + clock-frequency = <1000000000>; + cci-control-port = <&cci_control0>; + operating-points-v2 = <&cluster_a7_opp_table>; + #cooling-cells = <2>; /* min followed by max */ + capacity-dmips-mhz = <539>; + dynamic-power-coefficient = <90>; + }; + + cpu3: cpu@103 { + device_type = "cpu"; + compatible = "arm,cortex-a7"; + reg = <0x103>; + clocks = <&clock CLK_KFC_CLK>; + clock-frequency = <1000000000>; + cci-control-port = <&cci_control0>; + operating-points-v2 = <&cluster_a7_opp_table>; + #cooling-cells = <2>; /* min followed by max */ + capacity-dmips-mhz = <539>; + dynamic-power-coefficient = <90>; + }; + + cpu4: cpu@0 { + device_type = "cpu"; + compatible = "arm,cortex-a15"; + reg = <0x0>; + clocks = <&clock CLK_ARM_CLK>; + clock-frequency = <1800000000>; + cci-control-port = <&cci_control1>; + operating-points-v2 = <&cluster_a15_opp_table>; + #cooling-cells = <2>; /* min followed by max */ + capacity-dmips-mhz = <1024>; + dynamic-power-coefficient = <310>; + }; + + cpu5: cpu@1 { + device_type = "cpu"; + compatible = "arm,cortex-a15"; + reg = <0x1>; + clocks = <&clock CLK_ARM_CLK>; + clock-frequency = <1800000000>; + cci-control-port = <&cci_control1>; + operating-points-v2 = <&cluster_a15_opp_table>; + #cooling-cells = <2>; /* min followed by max */ + capacity-dmips-mhz = <1024>; + dynamic-power-coefficient = <310>; + }; + + cpu6: cpu@2 { + device_type = "cpu"; + compatible = "arm,cortex-a15"; + reg = <0x2>; + clocks = <&clock CLK_ARM_CLK>; + clock-frequency = <1800000000>; + cci-control-port = <&cci_control1>; + operating-points-v2 = <&cluster_a15_opp_table>; + #cooling-cells = <2>; /* min followed by max */ + capacity-dmips-mhz = <1024>; + dynamic-power-coefficient = <310>; + }; + + cpu7: cpu@3 { + device_type = "cpu"; + compatible = "arm,cortex-a15"; + reg = <0x3>; + clocks = <&clock CLK_ARM_CLK>; + clock-frequency = <1800000000>; + cci-control-port = <&cci_control1>; + operating-points-v2 = <&cluster_a15_opp_table>; + #cooling-cells = <2>; /* min followed by max */ + capacity-dmips-mhz = <1024>; + dynamic-power-coefficient = <310>; + }; + }; +}; + +&arm_a7_pmu { + interrupt-affinity = <&cpu0>, <&cpu1>, <&cpu2>, <&cpu3>; + status = "okay"; +}; + +&arm_a15_pmu { + interrupt-affinity = <&cpu4>, <&cpu5>, <&cpu6>, <&cpu7>; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/exynos5422-odroid-core.dtsi b/arch/arm/boot/dts/exynos5422-odroid-core.dtsi new file mode 100644 index 0000000000..6d690b1db0 --- /dev/null +++ b/arch/arm/boot/dts/exynos5422-odroid-core.dtsi @@ -0,0 +1,1070 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Hardkernel Odroid XU3/XU3-Lite/XU4/HC1 boards core device tree source + * + * Copyright (c) 2017 Marek Szyprowski + * Copyright (c) 2013-2017 Samsung Electronics Co., Ltd. + * http://www.samsung.com + */ + +#include +#include +#include +#include "exynos5800.dtsi" +#include "exynos5422-cpus.dtsi" + +/ { + memory@40000000 { + device_type = "memory"; + reg = <0x40000000 0x7EA00000>; + }; + + chosen { + stdout-path = "serial2:115200n8"; + }; + + firmware@2073000 { + compatible = "samsung,secure-firmware"; + reg = <0x02073000 0x1000>; + }; + + fixed-rate-clocks { + oscclk { + compatible = "samsung,exynos5420-oscclk"; + clock-frequency = <24000000>; + }; + }; + + bus_wcore_opp_table: opp-table2 { + compatible = "operating-points-v2"; + + /* derived from 532MHz MPLL */ + opp00 { + opp-hz = /bits/ 64 <88700000>; + opp-microvolt = <925000 925000 1400000>; + }; + opp01 { + opp-hz = /bits/ 64 <133000000>; + opp-microvolt = <950000 950000 1400000>; + }; + opp02 { + opp-hz = /bits/ 64 <177400000>; + opp-microvolt = <950000 950000 1400000>; + }; + opp03 { + opp-hz = /bits/ 64 <266000000>; + opp-microvolt = <950000 950000 1400000>; + }; + opp04 { + opp-hz = /bits/ 64 <532000000>; + opp-microvolt = <1000000 1000000 1400000>; + }; + }; + + bus_noc_opp_table: opp-table3 { + compatible = "operating-points-v2"; + + /* derived from 666MHz CPLL */ + opp00 { + opp-hz = /bits/ 64 <66600000>; + }; + opp01 { + opp-hz = /bits/ 64 <74000000>; + }; + opp02 { + opp-hz = /bits/ 64 <83250000>; + }; + opp03 { + opp-hz = /bits/ 64 <111000000>; + }; + }; + + bus_fsys_apb_opp_table: opp-table4 { + compatible = "operating-points-v2"; + + /* derived from 666MHz CPLL */ + opp00 { + opp-hz = /bits/ 64 <111000000>; + }; + opp01 { + opp-hz = /bits/ 64 <222000000>; + }; + }; + + bus_fsys2_opp_table: opp-table5 { + compatible = "operating-points-v2"; + + /* derived from 600MHz DPLL */ + opp00 { + opp-hz = /bits/ 64 <75000000>; + }; + opp01 { + opp-hz = /bits/ 64 <120000000>; + }; + opp02 { + opp-hz = /bits/ 64 <200000000>; + }; + }; + + bus_mfc_opp_table: opp-table6 { + compatible = "operating-points-v2"; + + /* derived from 666MHz CPLL */ + opp00 { + opp-hz = /bits/ 64 <83250000>; + }; + opp01 { + opp-hz = /bits/ 64 <111000000>; + }; + opp02 { + opp-hz = /bits/ 64 <166500000>; + }; + opp03 { + opp-hz = /bits/ 64 <222000000>; + }; + opp04 { + opp-hz = /bits/ 64 <333000000>; + }; + }; + + bus_gen_opp_table: opp-table7 { + compatible = "operating-points-v2"; + + /* derived from 532MHz MPLL */ + opp00 { + opp-hz = /bits/ 64 <88700000>; + }; + opp01 { + opp-hz = /bits/ 64 <133000000>; + }; + opp02 { + opp-hz = /bits/ 64 <178000000>; + }; + opp03 { + opp-hz = /bits/ 64 <266000000>; + }; + }; + + bus_peri_opp_table: opp-table8 { + compatible = "operating-points-v2"; + + /* derived from 666MHz CPLL */ + opp00 { + opp-hz = /bits/ 64 <66600000>; + }; + }; + + bus_g2d_opp_table: opp-table9 { + compatible = "operating-points-v2"; + + /* derived from 666MHz CPLL */ + opp00 { + opp-hz = /bits/ 64 <83250000>; + }; + opp01 { + opp-hz = /bits/ 64 <111000000>; + }; + opp02 { + opp-hz = /bits/ 64 <166500000>; + }; + opp03 { + opp-hz = /bits/ 64 <222000000>; + }; + opp04 { + opp-hz = /bits/ 64 <333000000>; + }; + }; + + bus_g2d_acp_opp_table: opp-table10 { + compatible = "operating-points-v2"; + + /* derived from 532MHz MPLL */ + opp00 { + opp-hz = /bits/ 64 <66500000>; + }; + opp01 { + opp-hz = /bits/ 64 <133000000>; + }; + opp02 { + opp-hz = /bits/ 64 <178000000>; + }; + opp03 { + opp-hz = /bits/ 64 <266000000>; + }; + }; + + bus_jpeg_opp_table: opp-table11 { + compatible = "operating-points-v2"; + + /* derived from 600MHz DPLL */ + opp00 { + opp-hz = /bits/ 64 <75000000>; + }; + opp01 { + opp-hz = /bits/ 64 <150000000>; + }; + opp02 { + opp-hz = /bits/ 64 <200000000>; + }; + opp03 { + opp-hz = /bits/ 64 <300000000>; + }; + }; + + bus_jpeg_apb_opp_table: opp-table12 { + compatible = "operating-points-v2"; + + /* derived from 666MHz CPLL */ + opp00 { + opp-hz = /bits/ 64 <83250000>; + }; + opp01 { + opp-hz = /bits/ 64 <111000000>; + }; + opp02 { + opp-hz = /bits/ 64 <133000000>; + }; + opp03 { + opp-hz = /bits/ 64 <166500000>; + }; + }; + + bus_disp1_fimd_opp_table: opp-table13 { + compatible = "operating-points-v2"; + + /* derived from 600MHz DPLL */ + opp00 { + opp-hz = /bits/ 64 <120000000>; + }; + opp01 { + opp-hz = /bits/ 64 <200000000>; + }; + }; + + bus_disp1_opp_table: opp-table14 { + compatible = "operating-points-v2"; + + /* derived from 600MHz DPLL */ + opp00 { + opp-hz = /bits/ 64 <120000000>; + }; + opp01 { + opp-hz = /bits/ 64 <200000000>; + }; + opp02 { + opp-hz = /bits/ 64 <300000000>; + }; + }; + + bus_gscl_opp_table: opp-table15 { + compatible = "operating-points-v2"; + + /* derived from 600MHz DPLL */ + opp00 { + opp-hz = /bits/ 64 <150000000>; + }; + opp01 { + opp-hz = /bits/ 64 <200000000>; + }; + opp02 { + opp-hz = /bits/ 64 <300000000>; + }; + }; + + bus_mscl_opp_table: opp-table16 { + compatible = "operating-points-v2"; + + /* derived from 666MHz CPLL */ + opp00 { + opp-hz = /bits/ 64 <84000000>; + }; + opp01 { + opp-hz = /bits/ 64 <167000000>; + }; + opp02 { + opp-hz = /bits/ 64 <222000000>; + }; + opp03 { + opp-hz = /bits/ 64 <333000000>; + }; + opp04 { + opp-hz = /bits/ 64 <666000000>; + }; + }; + + dmc_opp_table: opp-table17 { + compatible = "operating-points-v2"; + + opp00 { + opp-hz = /bits/ 64 <165000000>; + opp-microvolt = <875000>; + }; + opp01 { + opp-hz = /bits/ 64 <206000000>; + opp-microvolt = <875000>; + }; + opp02 { + opp-hz = /bits/ 64 <275000000>; + opp-microvolt = <875000>; + }; + opp03 { + opp-hz = /bits/ 64 <413000000>; + opp-microvolt = <887500>; + }; + opp04 { + opp-hz = /bits/ 64 <543000000>; + opp-microvolt = <937500>; + }; + opp05 { + opp-hz = /bits/ 64 <633000000>; + opp-microvolt = <1012500>; + }; + opp06 { + opp-hz = /bits/ 64 <728000000>; + opp-microvolt = <1037500>; + }; + opp07 { + opp-hz = /bits/ 64 <825000000>; + opp-microvolt = <1050000>; + }; + }; + + samsung_K3QF2F20DB: lpddr3 { + compatible = "samsung,K3QF2F20DB", "jedec,lpddr3"; + density = <16384>; + io-width = <32>; + #address-cells = <1>; + #size-cells = <0>; + + tRFC-min-tck = <17>; + tRRD-min-tck = <2>; + tRPab-min-tck = <2>; + tRPpb-min-tck = <2>; + tRCD-min-tck = <3>; + tRC-min-tck = <6>; + tRAS-min-tck = <5>; + tWTR-min-tck = <2>; + tWR-min-tck = <7>; + tRTP-min-tck = <2>; + tW2W-C2C-min-tck = <0>; + tR2R-C2C-min-tck = <0>; + tWL-min-tck = <8>; + tDQSCK-min-tck = <5>; + tRL-min-tck = <14>; + tFAW-min-tck = <5>; + tXSR-min-tck = <12>; + tXP-min-tck = <2>; + tCKE-min-tck = <2>; + tCKESR-min-tck = <2>; + tMRD-min-tck = <5>; + + timings_samsung_K3QF2F20DB_800mhz: lpddr3-timings@800000000 { + compatible = "jedec,lpddr3-timings"; + /* workaround: 'reg' shows max-freq */ + reg = <800000000>; + min-freq = <100000000>; + tRFC = <65000>; + tRRD = <6000>; + tRPab = <12000>; + tRPpb = <12000>; + tRCD = <10000>; + tRC = <33750>; + tRAS = <23000>; + tWTR = <3750>; + tWR = <7500>; + tRTP = <3750>; + tW2W-C2C = <0>; + tR2R-C2C = <0>; + tFAW = <25000>; + tXSR = <70000>; + tXP = <3750>; + tCKE = <3750>; + tCKESR = <3750>; + tMRD = <7000>; + }; + }; +}; + +&adc { + vdd-supply = <&ldo4_reg>; + status = "okay"; +}; + +&bus_wcore { + operating-points-v2 = <&bus_wcore_opp_table>; + devfreq-events = <&nocp_mem0_0>, <&nocp_mem0_1>, + <&nocp_mem1_0>, <&nocp_mem1_1>; + vdd-supply = <&buck3_reg>; + exynos,saturation-ratio = <100>; + status = "okay"; +}; + +&bus_noc { + operating-points-v2 = <&bus_noc_opp_table>; + devfreq = <&bus_wcore>; + status = "okay"; +}; + +&bus_fsys_apb { + operating-points-v2 = <&bus_fsys_apb_opp_table>; + devfreq = <&bus_wcore>; + status = "okay"; +}; + +&bus_fsys2 { + operating-points-v2 = <&bus_fsys2_opp_table>; + devfreq = <&bus_wcore>; + status = "okay"; +}; + +&bus_mfc { + operating-points-v2 = <&bus_mfc_opp_table>; + devfreq = <&bus_wcore>; + status = "okay"; +}; + +&bus_gen { + operating-points-v2 = <&bus_gen_opp_table>; + devfreq = <&bus_wcore>; + status = "okay"; +}; + +&bus_peri { + operating-points-v2 = <&bus_peri_opp_table>; + devfreq = <&bus_wcore>; + status = "okay"; +}; + +&bus_g2d { + operating-points-v2 = <&bus_g2d_opp_table>; + devfreq = <&bus_wcore>; + status = "okay"; +}; + +&bus_g2d_acp { + operating-points-v2 = <&bus_g2d_acp_opp_table>; + devfreq = <&bus_wcore>; + status = "okay"; +}; + +&bus_jpeg { + operating-points-v2 = <&bus_jpeg_opp_table>; + devfreq = <&bus_wcore>; + status = "okay"; +}; + +&bus_jpeg_apb { + operating-points-v2 = <&bus_jpeg_apb_opp_table>; + devfreq = <&bus_wcore>; + status = "okay"; +}; + +&bus_disp1_fimd { + operating-points-v2 = <&bus_disp1_fimd_opp_table>; + devfreq = <&bus_wcore>; + status = "okay"; +}; + +&bus_disp1 { + operating-points-v2 = <&bus_disp1_opp_table>; + devfreq = <&bus_wcore>; + status = "okay"; +}; + +&bus_gscl_scaler { + operating-points-v2 = <&bus_gscl_opp_table>; + devfreq = <&bus_wcore>; + status = "okay"; +}; + +&bus_mscl { + operating-points-v2 = <&bus_mscl_opp_table>; + devfreq = <&bus_wcore>; + status = "okay"; +}; + +&cpu0 { + cpu-supply = <&buck6_reg>; +}; + +&cpu4 { + cpu-supply = <&buck2_reg>; +}; + +&dmc { + devfreq-events = <&ppmu_event3_dmc0_0>, <&ppmu_event3_dmc0_1>, + <&ppmu_event3_dmc1_0>, <&ppmu_event3_dmc1_1>; + device-handle = <&samsung_K3QF2F20DB>; + operating-points-v2 = <&dmc_opp_table>; + vdd-supply = <&buck1_reg>; + status = "okay"; +}; + +&hsi2c_4 { + status = "okay"; + + pmic@66 { + compatible = "samsung,s2mps11-pmic"; + reg = <0x66>; + samsung,s2mps11-acokb-ground; + + interrupt-parent = <&gpx0>; + interrupts = <4 IRQ_TYPE_LEVEL_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&s2mps11_irq>; + + s2mps11_osc: clocks { + compatible = "samsung,s2mps11-clk"; + #clock-cells = <1>; + clock-output-names = "s2mps11_ap", + "s2mps11_cp", "s2mps11_bt"; + }; + + regulators { + ldo1_reg: LDO1 { + regulator-name = "vdd_ldo1"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-always-on; + }; + + ldo2_reg: LDO2 { + regulator-name = "vdd_ldo2"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + ldo3_reg: LDO3 { + regulator-name = "vddq_mmc0"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + ldo4_reg: LDO4 { + regulator-name = "vdd_adc"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + ldo5_reg: LDO5 { + regulator-name = "vdd_ldo5"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + ldo6_reg: LDO6 { + regulator-name = "vdd_ldo6"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-always-on; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + ldo7_reg: LDO7 { + regulator-name = "vdd_ldo7"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + ldo8_reg: LDO8 { + regulator-name = "vdd_ldo8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + ldo9_reg: LDO9 { + regulator-name = "vdd_ldo9"; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-always-on; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + ldo10_reg: LDO10 { + regulator-name = "vdd_ldo10"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + ldo11_reg: LDO11 { + regulator-name = "vdd_ldo11"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-always-on; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + ldo12_reg: LDO12 { + /* Unused */ + regulator-name = "vdd_ldo12"; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <2375000>; + }; + + ldo13_reg: LDO13 { + regulator-name = "vddq_mmc2"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <2800000>; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + ldo14_reg: LDO14 { + /* Unused */ + regulator-name = "vdd_ldo14"; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <3950000>; + }; + + ldo15_reg: LDO15 { + regulator-name = "vdd_ldo15"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + ldo16_reg: LDO16 { + /* Unused */ + regulator-name = "vdd_ldo16"; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <3950000>; + }; + + ldo17_reg: LDO17 { + regulator-name = "vdd_ldo17"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + ldo18_reg: LDO18 { + regulator-name = "vdd_emmc_1V8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + ldo19_reg: LDO19 { + regulator-name = "vdd_sd"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + ldo20_reg: LDO20 { + /* Unused */ + regulator-name = "vdd_ldo20"; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <3950000>; + }; + + ldo21_reg: LDO21 { + /* Unused */ + regulator-name = "vdd_ldo21"; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <3950000>; + }; + + ldo22_reg: LDO22 { + /* Unused */ + regulator-name = "vdd_ldo22"; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <2375000>; + }; + + ldo23_reg: LDO23 { + regulator-name = "vdd_mifs"; + regulator-min-microvolt = <1100000>; + regulator-max-microvolt = <1100000>; + regulator-always-on; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + ldo24_reg: LDO24 { + /* Unused */ + regulator-name = "vdd_ldo24"; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <3950000>; + }; + + ldo25_reg: LDO25 { + /* Unused */ + regulator-name = "vdd_ldo25"; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <3950000>; + }; + + ldo26_reg: LDO26 { + /* Used on XU3, XU3-Lite and XU4 */ + regulator-name = "vdd_ldo26"; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <3950000>; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + ldo27_reg: LDO27 { + regulator-name = "vdd_g3ds"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-always-on; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + ldo28_reg: LDO28 { + /* Used on XU3 */ + regulator-name = "vdd_ldo28"; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <3950000>; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + ldo29_reg: LDO29 { + /* Unused */ + regulator-name = "vdd_ldo29"; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <3950000>; + }; + + ldo30_reg: LDO30 { + /* Unused */ + regulator-name = "vdd_ldo30"; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <3950000>; + }; + + ldo31_reg: LDO31 { + /* Unused */ + regulator-name = "vdd_ldo31"; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <3950000>; + }; + + ldo32_reg: LDO32 { + /* Unused */ + regulator-name = "vdd_ldo32"; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <3950000>; + }; + + ldo33_reg: LDO33 { + /* Unused */ + regulator-name = "vdd_ldo33"; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <3950000>; + }; + + ldo34_reg: LDO34 { + /* Unused */ + regulator-name = "vdd_ldo34"; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <3950000>; + }; + + ldo35_reg: LDO35 { + /* Unused */ + regulator-name = "vdd_ldo35"; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <2375000>; + }; + + ldo36_reg: LDO36 { + /* Unused */ + regulator-name = "vdd_ldo36"; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <3950000>; + }; + + ldo37_reg: LDO37 { + /* Unused */ + regulator-name = "vdd_ldo37"; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <3950000>; + }; + + ldo38_reg: LDO38 { + /* Unused */ + regulator-name = "vdd_ldo38"; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <3950000>; + }; + + buck1_reg: BUCK1 { + regulator-name = "vdd_mif"; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1300000>; + regulator-always-on; + regulator-boot-on; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + buck2_reg: BUCK2 { + regulator-name = "vdd_arm"; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1500000>; + regulator-always-on; + regulator-boot-on; + regulator-coupled-with = <&buck3_reg>; + regulator-coupled-max-spread = <300000>; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + buck3_reg: BUCK3 { + regulator-name = "vdd_int"; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1400000>; + regulator-always-on; + regulator-boot-on; + regulator-coupled-with = <&buck2_reg>; + regulator-coupled-max-spread = <300000>; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + buck4_reg: BUCK4 { + regulator-name = "vdd_g3d"; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1400000>; + regulator-boot-on; + regulator-always-on; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + buck5_reg: BUCK5 { + regulator-name = "vdd_mem"; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1400000>; + regulator-always-on; + regulator-boot-on; + }; + + buck6_reg: BUCK6 { + regulator-name = "vdd_kfc"; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1500000>; + regulator-always-on; + regulator-boot-on; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + buck7_reg: BUCK7 { + regulator-name = "vdd_1.35v_ldo"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1500000>; + regulator-always-on; + regulator-boot-on; + }; + + buck8_reg: BUCK8 { + regulator-name = "vdd_2.0v_ldo"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <2100000>; + regulator-always-on; + regulator-boot-on; + }; + + buck9_reg: BUCK9 { + regulator-name = "vdd_2.8v_ldo"; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3750000>; + regulator-always-on; + regulator-boot-on; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + buck10_reg: BUCK10 { + regulator-name = "vdd_vmem"; + regulator-min-microvolt = <2850000>; + regulator-max-microvolt = <2850000>; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + }; + }; +}; + +&mmc_2 { + status = "okay"; + card-detect-delay = <200>; + samsung,dw-mshc-ciu-div = <3>; + samsung,dw-mshc-sdr-timing = <0 4>; + samsung,dw-mshc-ddr-timing = <0 2>; + pinctrl-names = "default"; + pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_wp &sd2_bus1 &sd2_bus4>; + bus-width = <4>; + cap-sd-highspeed; + max-frequency = <200000000>; + vmmc-supply = <&ldo19_reg>; + vqmmc-supply = <&ldo13_reg>; + sd-uhs-sdr50; + sd-uhs-sdr104; + sd-uhs-ddr50; +}; + +&nocp_mem0_0 { + status = "okay"; +}; + +&nocp_mem0_1 { + status = "okay"; +}; + +&nocp_mem1_0 { + status = "okay"; +}; + +&nocp_mem1_1 { + status = "okay"; +}; + +&pinctrl_0 { + s2mps11_irq: s2mps11-irq { + samsung,pins = "gpx0-4"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; +}; + +&ppmu_dmc0_0 { + status = "okay"; +}; + +&ppmu_dmc0_1 { + status = "okay"; +}; + +&ppmu_dmc1_0 { + status = "okay"; +}; + +&ppmu_dmc1_1 { + status = "okay"; +}; + +&tmu_cpu0 { + vtmu-supply = <&ldo7_reg>; +}; + +&tmu_cpu1 { + vtmu-supply = <&ldo7_reg>; +}; + +&tmu_cpu2 { + vtmu-supply = <&ldo7_reg>; +}; + +&tmu_cpu3 { + vtmu-supply = <&ldo7_reg>; +}; + +&tmu_gpu { + vtmu-supply = <&ldo7_reg>; +}; + +&gpu { + mali-supply = <&buck4_reg>; + status = "okay"; +}; + +&rtc { + status = "okay"; + clocks = <&clock CLK_RTC>, <&s2mps11_osc S2MPS11_CLK_AP>; + clock-names = "rtc", "rtc_src"; +}; + +&usbdrd_dwc3_0 { + dr_mode = "host"; +}; + +/* usbdrd_dwc3_1 mode customized in each board */ + +&usbdrd3_0 { + vdd33-supply = <&ldo9_reg>; + vdd10-supply = <&ldo11_reg>; +}; + +&usbdrd3_1 { + vdd33-supply = <&ldo9_reg>; + vdd10-supply = <&ldo11_reg>; +}; diff --git a/arch/arm/boot/dts/exynos5422-odroidhc1.dts b/arch/arm/boot/dts/exynos5422-odroidhc1.dts new file mode 100644 index 0000000000..20c222b33f --- /dev/null +++ b/arch/arm/boot/dts/exynos5422-odroidhc1.dts @@ -0,0 +1,264 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Hardkernel Odroid HC1 board device tree source + * + * Copyright (c) 2017 Marek Szyprowski + * Copyright (c) 2017 Samsung Electronics Co., Ltd. + * http://www.samsung.com + */ + +/dts-v1/; +#include "exynos5422-odroid-core.dtsi" + +/ { + model = "Hardkernel Odroid HC1"; + compatible = "hardkernel,odroid-hc1", "samsung,exynos5800", \ + "samsung,exynos5"; + + led-controller { + compatible = "pwm-leds"; + + led-1 { + label = "blue:heartbeat"; + pwms = <&pwm 2 2000000 0>; + pwm-names = "pwm2"; + max_brightness = <255>; + linux,default-trigger = "heartbeat"; + }; + }; + + thermal-zones { + cpu0_thermal: cpu0-thermal { + thermal-sensors = <&tmu_cpu0 0>; + trips { + cpu0_alert0: cpu-alert-0 { + temperature = <70000>; /* millicelsius */ + hysteresis = <10000>; /* millicelsius */ + type = "active"; + }; + cpu0_alert1: cpu-alert-1 { + temperature = <85000>; /* millicelsius */ + hysteresis = <10000>; /* millicelsius */ + type = "active"; + }; + cpu0_crit0: cpu-crit-0 { + temperature = <120000>; /* millicelsius */ + hysteresis = <0>; /* millicelsius */ + type = "critical"; + }; + }; + + cooling-maps { + /* + * When reaching cpu0_alert0, reduce CPU + * by 2 steps. On Exynos5422/5800 that would + * be: 1600 MHz and 1100 MHz. + */ + map0 { + trip = <&cpu0_alert0>; + cooling-device = <&cpu0 0 2>, + <&cpu1 0 2>, + <&cpu2 0 2>, + <&cpu3 0 2>, + <&cpu4 0 2>, + <&cpu5 0 2>, + <&cpu6 0 2>, + <&cpu7 0 2>; + }; + /* + * When reaching cpu0_alert1, reduce CPU + * further, down to 600 MHz (12 steps for big, + * 7 steps for LITTLE). + */ + map1 { + trip = <&cpu0_alert1>; + cooling-device = <&cpu0 3 8>, + <&cpu1 3 8>, + <&cpu2 3 8>, + <&cpu3 3 8>, + <&cpu4 3 14>, + <&cpu5 3 14>, + <&cpu6 3 14>, + <&cpu7 3 14>; + }; + }; + }; + cpu1_thermal: cpu1-thermal { + thermal-sensors = <&tmu_cpu1 0>; + trips { + cpu1_alert0: cpu-alert-0 { + temperature = <70000>; + hysteresis = <10000>; + type = "active"; + }; + cpu1_alert1: cpu-alert-1 { + temperature = <85000>; + hysteresis = <10000>; + type = "active"; + }; + cpu1_crit0: cpu-crit-0 { + temperature = <120000>; + hysteresis = <0>; + type = "critical"; + }; + }; + cooling-maps { + map0 { + trip = <&cpu1_alert0>; + cooling-device = <&cpu0 0 2>, + <&cpu1 0 2>, + <&cpu2 0 2>, + <&cpu3 0 2>, + <&cpu4 0 2>, + <&cpu5 0 2>, + <&cpu6 0 2>, + <&cpu7 0 2>; + }; + map1 { + trip = <&cpu1_alert1>; + cooling-device = <&cpu0 3 8>, + <&cpu1 3 8>, + <&cpu2 3 8>, + <&cpu3 3 8>, + <&cpu4 3 14>, + <&cpu5 3 14>, + <&cpu6 3 14>, + <&cpu7 3 14>; + }; + }; + }; + cpu2_thermal: cpu2-thermal { + thermal-sensors = <&tmu_cpu2 0>; + trips { + cpu2_alert0: cpu-alert-0 { + temperature = <70000>; + hysteresis = <10000>; + type = "active"; + }; + cpu2_alert1: cpu-alert-1 { + temperature = <85000>; + hysteresis = <10000>; + type = "active"; + }; + cpu2_crit0: cpu-crit-0 { + temperature = <120000>; + hysteresis = <0>; + type = "critical"; + }; + }; + cooling-maps { + map0 { + trip = <&cpu2_alert0>; + cooling-device = <&cpu0 0 2>, + <&cpu1 0 2>, + <&cpu2 0 2>, + <&cpu3 0 2>, + <&cpu4 0 2>, + <&cpu5 0 2>, + <&cpu6 0 2>, + <&cpu7 0 2>; + }; + map1 { + trip = <&cpu2_alert1>; + cooling-device = <&cpu0 3 8>, + <&cpu1 3 8>, + <&cpu2 3 8>, + <&cpu3 3 8>, + <&cpu4 3 14>, + <&cpu5 3 14>, + <&cpu6 3 14>, + <&cpu7 3 14>; + }; + }; + }; + cpu3_thermal: cpu3-thermal { + thermal-sensors = <&tmu_cpu3 0>; + trips { + cpu3_alert0: cpu-alert-0 { + temperature = <70000>; + hysteresis = <10000>; + type = "active"; + }; + cpu3_alert1: cpu-alert-1 { + temperature = <85000>; + hysteresis = <10000>; + type = "active"; + }; + cpu3_crit0: cpu-crit-0 { + temperature = <120000>; + hysteresis = <0>; + type = "critical"; + }; + }; + cooling-maps { + map0 { + trip = <&cpu3_alert0>; + cooling-device = <&cpu0 0 2>, + <&cpu1 0 2>, + <&cpu2 0 2>, + <&cpu3 0 2>, + <&cpu4 0 2>, + <&cpu5 0 2>, + <&cpu6 0 2>, + <&cpu7 0 2>; + }; + map1 { + trip = <&cpu3_alert1>; + cooling-device = <&cpu0 3 8>, + <&cpu1 3 8>, + <&cpu2 3 8>, + <&cpu3 3 8>, + <&cpu4 3 14>, + <&cpu5 3 14>, + <&cpu6 3 14>, + <&cpu7 3 14>; + }; + }; + }; + gpu_thermal: gpu-thermal { + thermal-sensors = <&tmu_gpu 0>; + trips { + gpu_alert0: gpu-alert-0 { + temperature = <70000>; + hysteresis = <10000>; + type = "active"; + }; + gpu_alert1: gpu-alert-1 { + temperature = <85000>; + hysteresis = <10000>; + type = "active"; + }; + gpu_crit0: gpu-crit-0 { + temperature = <120000>; + hysteresis = <0>; + type = "critical"; + }; + }; + cooling-maps { + map0 { + trip = <&gpu_alert0>; + cooling-device = <&gpu 0 2>; + }; + map1 { + trip = <&gpu_alert1>; + cooling-device = <&gpu 3 6>; + }; + }; + }; + }; + +}; + +&pwm { + /* + * PWM 2 -- Blue LED + */ + pinctrl-0 = <&pwm2_out>; + pinctrl-names = "default"; + samsung,pwm-outputs = <2>; + status = "okay"; +}; + +&usbdrd_dwc3_1 { + dr_mode = "host"; +}; diff --git a/arch/arm/boot/dts/exynos5422-odroidxu3-audio.dtsi b/arch/arm/boot/dts/exynos5422-odroidxu3-audio.dtsi new file mode 100644 index 0000000000..86b96f9706 --- /dev/null +++ b/arch/arm/boot/dts/exynos5422-odroidxu3-audio.dtsi @@ -0,0 +1,83 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Hardkernel Odroid XU3 audio subsystem device tree source + * + * Copyright (c) 2015 Krzysztof Kozlowski + * Copyright (c) 2014 Collabora Ltd. + * Copyright (c) 2013 Samsung Electronics Co., Ltd. + * http://www.samsung.com + */ + +#include + +/ { + sound: sound { + compatible = "samsung,odroid-xu3-audio"; + model = "Odroid-XU3"; + + samsung,audio-widgets = + "Headphone", "Headphone Jack", + "Speakers", "Speakers"; + samsung,audio-routing = + "Headphone Jack", "HPL", + "Headphone Jack", "HPR", + "Headphone Jack", "MICBIAS", + "IN12", "Headphone Jack", + "Speakers", "SPKL", + "Speakers", "SPKR", + "I2S Playback", "Mixer DAI TX", + "HiFi Playback", "Mixer DAI TX", + "Mixer DAI RX", "HiFi Capture"; + + cpu { + sound-dai = <&i2s0 0>, <&i2s0 1>; + }; + codec { + sound-dai = <&hdmi>, <&max98090>; + }; + }; +}; + +&hsi2c_5 { + status = "okay"; + max98090: audio-codec@10 { + compatible = "maxim,max98090"; + reg = <0x10>; + interrupt-parent = <&gpx3>; + interrupts = <2 IRQ_TYPE_NONE>; + clocks = <&i2s0 CLK_I2S_CDCLK>; + clock-names = "mclk"; + #sound-dai-cells = <0>; + }; +}; + +&i2s0 { + status = "okay"; + assigned-clocks = <&clock CLK_MOUT_EPLL>, + <&clock CLK_MOUT_MAU_EPLL>, + <&clock CLK_MOUT_USER_MAU_EPLL>, + <&clock_audss EXYNOS_MOUT_AUDSS>, + <&clock_audss EXYNOS_MOUT_I2S>, + <&i2s0 CLK_I2S_RCLK_SRC>, + <&clock_audss EXYNOS_DOUT_SRP>, + <&clock_audss EXYNOS_DOUT_AUD_BUS>, + <&clock_audss EXYNOS_DOUT_I2S>; + + assigned-clock-parents = <&clock CLK_FOUT_EPLL>, + <&clock CLK_MOUT_EPLL>, + <&clock CLK_MOUT_MAU_EPLL>, + <&clock CLK_MAU_EPLL>, + <&clock_audss EXYNOS_MOUT_AUDSS>, + <&clock_audss EXYNOS_SCLK_I2S>; + + assigned-clock-rates = <0>, + <0>, + <0>, + <0>, + <0>, + <0>, + <196608001>, + <(196608002 / 2)>, + <196608000>; + +}; diff --git a/arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi b/arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi new file mode 100644 index 0000000000..e35af40a55 --- /dev/null +++ b/arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi @@ -0,0 +1,505 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Hardkernel Odroid XU3/XU3-Lite/XU4 boards common device tree source + * + * Copyright (c) 2013 Samsung Electronics Co., Ltd. + * http://www.samsung.com + * Copyright (c) 2014 Collabora Ltd. + * Copyright (c) 2015 Lukasz Majewski + * Anand Moon + */ + +#include +#include "exynos5422-odroid-core.dtsi" + +/ { + gpio-keys { + compatible = "gpio-keys"; + pinctrl-names = "default"; + pinctrl-0 = <&power_key>; + + power-key { + /* + * The power button (SW2) is connected to the PWRON + * pin (active high) of the S2MPS11 PMIC, which acts + * as a 16ms debouce filter and signal inverter with + * output on ONOB pin (active low). ONOB PMIC pin is + * then connected to XEINT3 SoC pin. + */ + gpios = <&gpx0 3 GPIO_ACTIVE_LOW>; + linux,code = ; + label = "power key"; + debounce-interval = <0>; + wakeup-source; + }; + }; + + emmc_pwrseq: pwrseq { + pinctrl-0 = <&emmc_nrst_pin>; + pinctrl-names = "default"; + compatible = "mmc-pwrseq-emmc"; + reset-gpios = <&gpd1 0 GPIO_ACTIVE_LOW>; + }; + + fan0: pwm-fan { + compatible = "pwm-fan"; + pwms = <&pwm 0 20972 0>; + #cooling-cells = <2>; + cooling-levels = <0 130 170 230>; + }; + + thermal-zones { + cpu0_thermal: cpu0-thermal { + thermal-sensors = <&tmu_cpu0 0>; + polling-delay-passive = <250>; + polling-delay = <0>; + trips { + cpu0_alert0: cpu-alert-0 { + temperature = <50000>; /* millicelsius */ + hysteresis = <5000>; /* millicelsius */ + type = "active"; + }; + cpu0_alert1: cpu-alert-1 { + temperature = <60000>; /* millicelsius */ + hysteresis = <5000>; /* millicelsius */ + type = "active"; + }; + cpu0_alert2: cpu-alert-2 { + temperature = <70000>; /* millicelsius */ + hysteresis = <5000>; /* millicelsius */ + type = "active"; + }; + cpu0_crit0: cpu-crit-0 { + temperature = <120000>; /* millicelsius */ + hysteresis = <0>; /* millicelsius */ + type = "critical"; + }; + /* + * Exynos542x supports only 4 trip-points + * so for these polling mode is required. + * Start polling at temperature level of last + * interrupt-driven trip: cpu0_alert2 + */ + cpu0_alert3: cpu-alert-3 { + temperature = <70000>; /* millicelsius */ + hysteresis = <10000>; /* millicelsius */ + type = "passive"; + }; + cpu0_alert4: cpu-alert-4 { + temperature = <85000>; /* millicelsius */ + hysteresis = <10000>; /* millicelsius */ + type = "passive"; + }; + }; + cooling-maps { + map0 { + trip = <&cpu0_alert0>; + cooling-device = <&fan0 0 1>; + }; + map1 { + trip = <&cpu0_alert1>; + cooling-device = <&fan0 1 2>; + }; + map2 { + trip = <&cpu0_alert2>; + cooling-device = <&fan0 2 3>; + }; + /* + * When reaching cpu0_alert3, reduce CPU + * by 2 steps. On Exynos5422/5800 that would + * (usually) be: 1800 MHz and 1200 MHz. + */ + map3 { + trip = <&cpu0_alert3>; + cooling-device = <&cpu0 0 2>, + <&cpu1 0 2>, + <&cpu2 0 2>, + <&cpu3 0 2>, + <&cpu4 0 2>, + <&cpu5 0 2>, + <&cpu6 0 2>, + <&cpu7 0 2>; + }; + /* + * When reaching cpu0_alert4, reduce CPU + * further, down to 600 MHz (14 steps for big, + * 8 steps for LITTLE). + */ + cpu0_cooling_map4: map4 { + trip = <&cpu0_alert4>; + cooling-device = <&cpu0 3 8>, + <&cpu1 3 8>, + <&cpu2 3 8>, + <&cpu3 3 8>, + <&cpu4 3 14>, + <&cpu5 3 14>, + <&cpu6 3 14>, + <&cpu7 3 14>; + }; + }; + }; + cpu1_thermal: cpu1-thermal { + thermal-sensors = <&tmu_cpu1 0>; + polling-delay-passive = <250>; + polling-delay = <0>; + trips { + cpu1_alert0: cpu-alert-0 { + temperature = <50000>; + hysteresis = <5000>; + type = "active"; + }; + cpu1_alert1: cpu-alert-1 { + temperature = <60000>; + hysteresis = <5000>; + type = "active"; + }; + cpu1_alert2: cpu-alert-2 { + temperature = <70000>; + hysteresis = <5000>; + type = "active"; + }; + cpu1_crit0: cpu-crit-0 { + temperature = <120000>; + hysteresis = <0>; + type = "critical"; + }; + cpu1_alert3: cpu-alert-3 { + temperature = <70000>; + hysteresis = <10000>; + type = "passive"; + }; + cpu1_alert4: cpu-alert-4 { + temperature = <85000>; + hysteresis = <10000>; + type = "passive"; + }; + }; + cooling-maps { + map0 { + trip = <&cpu1_alert0>; + cooling-device = <&fan0 0 1>; + }; + map1 { + trip = <&cpu1_alert1>; + cooling-device = <&fan0 1 2>; + }; + map2 { + trip = <&cpu1_alert2>; + cooling-device = <&fan0 2 3>; + }; + map3 { + trip = <&cpu1_alert3>; + cooling-device = <&cpu0 0 2>, + <&cpu1 0 2>, + <&cpu2 0 2>, + <&cpu3 0 2>, + <&cpu4 0 2>, + <&cpu5 0 2>, + <&cpu6 0 2>, + <&cpu7 0 2>; + }; + cpu1_cooling_map4: map4 { + trip = <&cpu1_alert4>; + cooling-device = <&cpu0 3 8>, + <&cpu1 3 8>, + <&cpu2 3 8>, + <&cpu3 3 8>, + <&cpu4 3 14>, + <&cpu5 3 14>, + <&cpu6 3 14>, + <&cpu7 3 14>; + }; + }; + }; + cpu2_thermal: cpu2-thermal { + thermal-sensors = <&tmu_cpu2 0>; + polling-delay-passive = <250>; + polling-delay = <0>; + trips { + cpu2_alert0: cpu-alert-0 { + temperature = <50000>; + hysteresis = <5000>; + type = "active"; + }; + cpu2_alert1: cpu-alert-1 { + temperature = <60000>; + hysteresis = <5000>; + type = "active"; + }; + cpu2_alert2: cpu-alert-2 { + temperature = <70000>; + hysteresis = <5000>; + type = "active"; + }; + cpu2_crit0: cpu-crit-0 { + temperature = <120000>; + hysteresis = <0>; + type = "critical"; + }; + cpu2_alert3: cpu-alert-3 { + temperature = <70000>; + hysteresis = <10000>; + type = "passive"; + }; + cpu2_alert4: cpu-alert-4 { + temperature = <85000>; + hysteresis = <10000>; + type = "passive"; + }; + }; + cooling-maps { + map0 { + trip = <&cpu2_alert0>; + cooling-device = <&fan0 0 1>; + }; + map1 { + trip = <&cpu2_alert1>; + cooling-device = <&fan0 1 2>; + }; + map2 { + trip = <&cpu2_alert2>; + cooling-device = <&fan0 2 3>; + }; + map3 { + trip = <&cpu2_alert3>; + cooling-device = <&cpu0 0 2>, + <&cpu1 0 2>, + <&cpu2 0 2>, + <&cpu3 0 2>, + <&cpu4 0 2>, + <&cpu5 0 2>, + <&cpu6 0 2>, + <&cpu7 0 2>; + }; + cpu2_cooling_map4: map4 { + trip = <&cpu2_alert4>; + cooling-device = <&cpu0 3 8>, + <&cpu1 3 8>, + <&cpu2 3 8>, + <&cpu3 3 8>, + <&cpu4 3 14>, + <&cpu5 3 14>, + <&cpu6 3 14>, + <&cpu7 3 14>; + }; + }; + }; + cpu3_thermal: cpu3-thermal { + thermal-sensors = <&tmu_cpu3 0>; + polling-delay-passive = <250>; + polling-delay = <0>; + trips { + cpu3_alert0: cpu-alert-0 { + temperature = <50000>; + hysteresis = <5000>; + type = "active"; + }; + cpu3_alert1: cpu-alert-1 { + temperature = <60000>; + hysteresis = <5000>; + type = "active"; + }; + cpu3_alert2: cpu-alert-2 { + temperature = <70000>; + hysteresis = <5000>; + type = "active"; + }; + cpu3_crit0: cpu-crit-0 { + temperature = <120000>; + hysteresis = <0>; + type = "critical"; + }; + cpu3_alert3: cpu-alert-3 { + temperature = <70000>; + hysteresis = <10000>; + type = "passive"; + }; + cpu3_alert4: cpu-alert-4 { + temperature = <85000>; + hysteresis = <10000>; + type = "passive"; + }; + }; + cooling-maps { + map0 { + trip = <&cpu3_alert0>; + cooling-device = <&fan0 0 1>; + }; + map1 { + trip = <&cpu3_alert1>; + cooling-device = <&fan0 1 2>; + }; + map2 { + trip = <&cpu3_alert2>; + cooling-device = <&fan0 2 3>; + }; + map3 { + trip = <&cpu3_alert3>; + cooling-device = <&cpu0 0 2>, + <&cpu1 0 2>, + <&cpu2 0 2>, + <&cpu3 0 2>, + <&cpu4 0 2>, + <&cpu5 0 2>, + <&cpu6 0 2>, + <&cpu7 0 2>; + }; + cpu3_cooling_map4: map4 { + trip = <&cpu3_alert4>; + cooling-device = <&cpu0 3 8>, + <&cpu1 3 8>, + <&cpu2 3 8>, + <&cpu3 3 8>, + <&cpu4 3 14>, + <&cpu5 3 14>, + <&cpu6 3 14>, + <&cpu7 3 14>; + }; + }; + }; + gpu_thermal: gpu-thermal { + thermal-sensors = <&tmu_gpu 0>; + polling-delay-passive = <250>; + polling-delay = <0>; + trips { + gpu_alert0: gpu-alert-0 { + temperature = <50000>; + hysteresis = <5000>; + type = "active"; + }; + gpu_alert1: gpu-alert-1 { + temperature = <60000>; + hysteresis = <5000>; + type = "active"; + }; + gpu_alert2: gpu-alert-2 { + temperature = <70000>; + hysteresis = <5000>; + type = "active"; + }; + gpu_crit0: gpu-crit-0 { + temperature = <120000>; + hysteresis = <0>; + type = "critical"; + }; + gpu_alert3: gpu-alert-3 { + temperature = <70000>; + hysteresis = <10000>; + type = "passive"; + }; + gpu_alert4: gpu-alert-4 { + temperature = <85000>; + hysteresis = <10000>; + type = "passive"; + }; + }; + cooling-maps { + map0 { + trip = <&gpu_alert0>; + cooling-device = <&fan0 0 1>; + }; + map1 { + trip = <&gpu_alert1>; + cooling-device = <&fan0 1 2>; + }; + map2 { + trip = <&gpu_alert2>; + cooling-device = <&fan0 2 3>; + }; + map3 { + trip = <&gpu_alert3>; + cooling-device = <&gpu 0 2>; + }; + map4 { + trip = <&gpu_alert4>; + cooling-device = <&gpu 3 6>; + }; + }; + }; + }; +}; + +&buck10_reg { + /* Supplies vmmc-supply of mmc_0 */ + regulator-always-on; + regulator-boot-on; +}; + +&hdmi { + status = "okay"; + ddc = <&i2c_2>; + hpd-gpios = <&gpx3 7 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&hdmi_hpd_irq>; + + vdd_osc-supply = <&ldo7_reg>; + vdd_pll-supply = <&ldo6_reg>; + vdd-supply = <&ldo6_reg>; +}; + +&hdmicec { + status = "okay"; + needs-hpd; +}; + +&i2c_2 { + samsung,i2c-sda-delay = <100>; + samsung,i2c-max-bus-freq = <66000>; + /* used by HDMI DDC */ + status = "okay"; +}; + +&ldo26_reg { + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-always-on; +}; + +&mixer { + status = "okay"; +}; + +&mmc_0 { + status = "okay"; + mmc-pwrseq = <&emmc_pwrseq>; + card-detect-delay = <200>; + samsung,dw-mshc-ciu-div = <3>; + samsung,dw-mshc-sdr-timing = <0 4>; + samsung,dw-mshc-ddr-timing = <0 2>; + samsung,dw-mshc-hs400-timing = <0 2>; + samsung,read-strobe-delay = <90>; + pinctrl-names = "default"; + pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_bus1 &sd0_bus4 &sd0_bus8 &sd0_cd &sd0_rclk>; + bus-width = <8>; + cap-mmc-highspeed; + mmc-hs200-1_8v; + mmc-hs400-1_8v; + max-frequency = <200000000>; + vmmc-supply = <&ldo18_reg>; + vqmmc-supply = <&ldo3_reg>; +}; + +&pinctrl_0 { + power_key: power-key { + samsung,pins = "gpx0-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + hdmi_hpd_irq: hdmi-hpd-irq { + samsung,pins = "gpx3-7"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; +}; + +&pinctrl_1 { + emmc_nrst_pin: emmc-nrst { + samsung,pins = "gpd1-0"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; +}; diff --git a/arch/arm/boot/dts/exynos5422-odroidxu3-lite.dts b/arch/arm/boot/dts/exynos5422-odroidxu3-lite.dts new file mode 100644 index 0000000000..62c5928aa9 --- /dev/null +++ b/arch/arm/boot/dts/exynos5422-odroidxu3-lite.dts @@ -0,0 +1,127 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Hardkernel Odroid XU3-Lite board device tree source + * + * Copyright (c) 2015 Krzysztof Kozlowski + * Copyright (c) 2014 Collabora Ltd. + * Copyright (c) 2013 Samsung Electronics Co., Ltd. + * http://www.samsung.com + */ + +/dts-v1/; +#include "exynos5422-odroidxu3-common.dtsi" +#include "exynos5422-odroidxu3-audio.dtsi" +#include "exynos54xx-odroidxu-leds.dtsi" + +/ { + model = "Hardkernel Odroid XU3 Lite"; + compatible = "hardkernel,odroid-xu3-lite", "samsung,exynos5800", "samsung,exynos5"; + + aliases { + ethernet = ðernet; + }; +}; + +&arm_a7_pmu { + status = "disabled"; +}; + +&arm_a15_pmu { + status = "disabled"; +}; + +&chipid { + samsung,asv-bin = <2>; +}; + +/* + * Odroid XU3-Lite board uses SoC revision with lower maximum frequencies + * than Odroid XU3/XU4 boards: 1.8 GHz for A15 cores & 1.3 GHz for A7 cores. + * Therefore we need to update OPPs tables and thermal maps accordingly. + */ +&cluster_a15_opp_table { + /delete-node/opp-2000000000; + /delete-node/opp-1900000000; +}; + +&cluster_a7_opp_table { + /delete-node/opp-1400000000; +}; + +&cpu0_cooling_map4 { + cooling-device = <&cpu0 3 7>, + <&cpu1 3 7>, + <&cpu2 3 7>, + <&cpu3 3 7>, + <&cpu4 3 12>, + <&cpu5 3 12>, + <&cpu6 3 12>, + <&cpu7 3 12>; +}; + +&cpu1_cooling_map4 { + cooling-device = <&cpu0 3 7>, + <&cpu1 3 7>, + <&cpu2 3 7>, + <&cpu3 3 7>, + <&cpu4 3 12>, + <&cpu5 3 12>, + <&cpu6 3 12>, + <&cpu7 3 12>; +}; + +&cpu2_cooling_map4 { + cooling-device = <&cpu0 3 7>, + <&cpu1 3 7>, + <&cpu2 3 7>, + <&cpu3 3 7>, + <&cpu4 3 12>, + <&cpu5 3 12>, + <&cpu6 3 12>, + <&cpu7 3 12>; +}; + +&cpu3_cooling_map4 { + cooling-device = <&cpu0 3 7>, + <&cpu1 3 7>, + <&cpu2 3 7>, + <&cpu3 3 7>, + <&cpu4 3 12>, + <&cpu5 3 12>, + <&cpu6 3 12>, + <&cpu7 3 12>; +}; + +&pwm { + /* + * PWM 0 -- fan + * PWM 1 -- Green LED + * PWM 2 -- Blue LED + * PWM 3 -- on MIPI connector for backlight + */ + pinctrl-0 = <&pwm0_out &pwm1_out &pwm2_out &pwm3_out>; + pinctrl-names = "default"; + status = "okay"; +}; + +&usbdrd_dwc3_1 { + dr_mode = "peripheral"; +}; + +&usbhost2 { + #address-cells = <1>; + #size-cells = <0>; + + hub@1 { + compatible = "usb0424,9514"; + reg = <1>; + #address-cells = <1>; + #size-cells = <0>; + + ethernet: usbether@1 { + compatible = "usb0424,ec00"; + reg = <1>; + local-mac-address = [00 00 00 00 00 00]; /* Filled in by a bootloader */ + }; + }; +}; diff --git a/arch/arm/boot/dts/exynos5422-odroidxu3.dts b/arch/arm/boot/dts/exynos5422-odroidxu3.dts new file mode 100644 index 0000000000..cecaeb69e6 --- /dev/null +++ b/arch/arm/boot/dts/exynos5422-odroidxu3.dts @@ -0,0 +1,94 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Hardkernel Odroid XU3 board device tree source + * + * Copyright (c) 2014 Collabora Ltd. + * Copyright (c) 2013 Samsung Electronics Co., Ltd. + * http://www.samsung.com + */ + +/dts-v1/; +#include "exynos5422-odroidxu3-common.dtsi" +#include "exynos5422-odroidxu3-audio.dtsi" +#include "exynos54xx-odroidxu-leds.dtsi" + +/ { + model = "Hardkernel Odroid XU3"; + compatible = "hardkernel,odroid-xu3", "samsung,exynos5800", "samsung,exynos5"; + + aliases { + ethernet = ðernet; + }; +}; + +&i2c_0 { + status = "okay"; + + /* A15 cluster: VDD_ARM */ + power-sensor@40 { + compatible = "ti,ina231"; + reg = <0x40>; + shunt-resistor = <10000>; + }; + + /* memory: VDD_MEM */ + power-sensor@41 { + compatible = "ti,ina231"; + reg = <0x41>; + shunt-resistor = <10000>; + }; + + /* GPU: VDD_G3D */ + power-sensor@44 { + compatible = "ti,ina231"; + reg = <0x44>; + shunt-resistor = <10000>; + }; + + /* A7 cluster: VDD_KFC */ + power-sensor@45 { + compatible = "ti,ina231"; + reg = <0x45>; + shunt-resistor = <10000>; + }; +}; + +&ldo28_reg { + regulator-name = "dp_p3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; +}; + +&pwm { + /* + * PWM 0 -- fan + * PWM 1 -- Green LED + * PWM 2 -- Blue LED + * PWM 3 -- on MIPI connector for backlight + */ + pinctrl-0 = <&pwm0_out &pwm1_out &pwm2_out &pwm3_out>; + pinctrl-names = "default"; + status = "okay"; +}; + +&usbdrd_dwc3_1 { + dr_mode = "peripheral"; +}; + +&usbhost2 { + #address-cells = <1>; + #size-cells = <0>; + + hub@1 { + compatible = "usb0424,9514"; + reg = <1>; + #address-cells = <1>; + #size-cells = <0>; + + ethernet: usbether@1 { + compatible = "usb0424,ec00"; + reg = <1>; + local-mac-address = [00 00 00 00 00 00]; /* Filled in by a bootloader */ + }; + }; +}; diff --git a/arch/arm/boot/dts/exynos5422-odroidxu4.dts b/arch/arm/boot/dts/exynos5422-odroidxu4.dts new file mode 100644 index 0000000000..ede7822576 --- /dev/null +++ b/arch/arm/boot/dts/exynos5422-odroidxu4.dts @@ -0,0 +1,92 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Hardkernel Odroid XU4 board device tree source + * + * Copyright (c) 2015 Krzysztof Kozlowski + * Copyright (c) 2014 Collabora Ltd. + * Copyright (c) 2013-2015 Samsung Electronics Co., Ltd. + * http://www.samsung.com + */ + +/dts-v1/; +#include +#include "exynos5422-odroidxu3-common.dtsi" + +/ { + model = "Hardkernel Odroid XU4"; + compatible = "hardkernel,odroid-xu4", "samsung,exynos5800", \ + "samsung,exynos5"; + + led-controller { + compatible = "pwm-leds"; + + led-1 { + label = "blue:heartbeat"; + pwms = <&pwm 2 2000000 0>; + pwm-names = "pwm2"; + max_brightness = <255>; + linux,default-trigger = "heartbeat"; + }; + }; + + sound: sound { + compatible = "samsung,odroid-xu3-audio"; + model = "Odroid-XU4"; + + samsung,audio-routing = "I2S Playback", "Mixer DAI TX"; + + cpu { + sound-dai = <&i2s0 0>, <&i2s0 1>; + }; + + codec { + sound-dai = <&hdmi>; + }; + }; +}; + +&i2s0 { + status = "okay"; + + assigned-clocks = <&clock CLK_MOUT_EPLL>, + <&clock CLK_MOUT_MAU_EPLL>, + <&clock CLK_MOUT_USER_MAU_EPLL>, + <&clock_audss EXYNOS_MOUT_AUDSS>, + <&clock_audss EXYNOS_MOUT_I2S>, + <&i2s0 CLK_I2S_RCLK_SRC>, + <&clock_audss EXYNOS_DOUT_SRP>, + <&clock_audss EXYNOS_DOUT_AUD_BUS>, + <&clock_audss EXYNOS_DOUT_I2S>; + + assigned-clock-parents = <&clock CLK_FOUT_EPLL>, + <&clock CLK_MOUT_EPLL>, + <&clock CLK_MOUT_MAU_EPLL>, + <&clock CLK_MAU_EPLL>, + <&clock_audss EXYNOS_MOUT_AUDSS>, + <&clock_audss EXYNOS_SCLK_I2S>; + + assigned-clock-rates = <0>, + <0>, + <0>, + <0>, + <0>, + <0>, + <196608001>, + <(196608002 / 2)>, + <196608000>; +}; + +&pwm { + /* + * PWM 0 -- fan + * PWM 2 -- Blue LED + */ + pinctrl-0 = <&pwm0_out &pwm2_out>; + pinctrl-names = "default"; + samsung,pwm-outputs = <0>, <2>; + status = "okay"; +}; + +&usbdrd_dwc3_1 { + dr_mode = "host"; +}; diff --git a/arch/arm/boot/dts/exynos54xx-odroidxu-leds.dtsi b/arch/arm/boot/dts/exynos54xx-odroidxu-leds.dtsi new file mode 100644 index 0000000000..2fc3e86dc5 --- /dev/null +++ b/arch/arm/boot/dts/exynos54xx-odroidxu-leds.dtsi @@ -0,0 +1,48 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Hardkernel Odroid XU/XU3 LED device tree source + * + * Copyright (c) 2015,2016 Krzysztof Kozlowski + * Copyright (c) 2014 Collabora Ltd. + * Copyright (c) 2013 Samsung Electronics Co., Ltd. + * http://www.samsung.com + */ + +#include + +/ { + led-controller-1 { + compatible = "pwm-leds"; + + led-1 { + label = "green:mmc0"; + pwms = <&pwm 1 2000000 0>; + pwm-names = "pwm1"; + /* + * Green LED is much brighter than the others + * so limit its max brightness + */ + max_brightness = <127>; + linux,default-trigger = "mmc0"; + }; + + led-2 { + label = "blue:heartbeat"; + pwms = <&pwm 2 2000000 0>; + pwm-names = "pwm2"; + max_brightness = <255>; + linux,default-trigger = "heartbeat"; + }; + }; + + led-controller-2 { + compatible = "gpio-leds"; + + led-3 { + label = "red:microSD"; + gpios = <&gpx2 3 GPIO_ACTIVE_HIGH>; + default-state = "off"; + linux,default-trigger = "mmc1"; + }; + }; +}; diff --git a/arch/arm/boot/dts/exynos54xx.dtsi b/arch/arm/boot/dts/exynos54xx.dtsi new file mode 100644 index 0000000000..2ddb7a5f12 --- /dev/null +++ b/arch/arm/boot/dts/exynos54xx.dtsi @@ -0,0 +1,209 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Samsung's Exynos54xx SoC series common device tree source + * + * Copyright (c) 2012-2013 Samsung Electronics Co., Ltd. + * http://www.samsung.com + * Copyright (c) 2016 Krzysztof Kozlowski + * + * Device nodes common for Samsung Exynos5410/5420/5422/5800. Specific + * Exynos 54xx SoCs should include this file and customize it further + * (e.g. with clocks). + */ + +#include "exynos5.dtsi" + +/ { + compatible = "samsung,exynos5"; + + aliases { + i2c4 = &hsi2c_4; + i2c5 = &hsi2c_5; + i2c6 = &hsi2c_6; + i2c7 = &hsi2c_7; + usbdrdphy0 = &usbdrd_phy0; + usbdrdphy1 = &usbdrd_phy1; + }; + + arm_a7_pmu: arm-a7-pmu { + compatible = "arm,cortex-a7-pmu"; + interrupt-parent = <&gic>; + interrupts = , + , + , + ; + status = "disabled"; + }; + + arm_a15_pmu: arm-a15-pmu { + compatible = "arm,cortex-a15-pmu"; + interrupt-parent = <&combiner>; + interrupts = <1 2>, + <7 0>, + <16 6>, + <19 2>; + status = "disabled"; + }; + + timer: timer { + compatible = "arm,armv7-timer"; + interrupts = , + , + , + ; + clock-frequency = <24000000>; + }; + + soc: soc { + sram@2020000 { + compatible = "mmio-sram"; + reg = <0x02020000 0x54000>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x02020000 0x54000>; + + smp-sram@0 { + compatible = "samsung,exynos4210-sysram"; + reg = <0x0 0x1000>; + }; + + smp-sram@53000 { + compatible = "samsung,exynos4210-sysram-ns"; + reg = <0x53000 0x1000>; + }; + }; + + mct: timer@101c0000 { + compatible = "samsung,exynos4210-mct"; + reg = <0x101c0000 0xb00>; + interrupts-extended = <&combiner 23 3>, + <&combiner 23 4>, + <&combiner 25 2>, + <&combiner 25 3>, + <&gic GIC_SPI 120 IRQ_TYPE_LEVEL_HIGH>, + <&gic GIC_SPI 121 IRQ_TYPE_LEVEL_HIGH>, + <&gic GIC_SPI 122 IRQ_TYPE_LEVEL_HIGH>, + <&gic GIC_SPI 123 IRQ_TYPE_LEVEL_HIGH>, + <&gic GIC_SPI 128 IRQ_TYPE_LEVEL_HIGH>, + <&gic GIC_SPI 129 IRQ_TYPE_LEVEL_HIGH>, + <&gic GIC_SPI 130 IRQ_TYPE_LEVEL_HIGH>, + <&gic GIC_SPI 131 IRQ_TYPE_LEVEL_HIGH>; + }; + + watchdog: watchdog@101d0000 { + compatible = "samsung,exynos5420-wdt"; + reg = <0x101d0000 0x100>; + interrupts = ; + }; + + adc: adc@12d10000 { + compatible = "samsung,exynos-adc-v2"; + reg = <0x12d10000 0x100>; + interrupts = ; + #io-channel-cells = <1>; + status = "disabled"; + }; + + /* i2c_0-3 are defined in exynos5.dtsi */ + hsi2c_4: i2c@12ca0000 { + compatible = "samsung,exynos5250-hsi2c"; + reg = <0x12ca0000 0x1000>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + hsi2c_5: i2c@12cb0000 { + compatible = "samsung,exynos5250-hsi2c"; + reg = <0x12cb0000 0x1000>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + hsi2c_6: i2c@12cc0000 { + compatible = "samsung,exynos5250-hsi2c"; + reg = <0x12cc0000 0x1000>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + hsi2c_7: i2c@12cd0000 { + compatible = "samsung,exynos5250-hsi2c"; + reg = <0x12cd0000 0x1000>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + usbdrd3_0: usb3-0 { + compatible = "samsung,exynos5250-dwusb3"; + #address-cells = <1>; + #size-cells = <1>; + ranges; + + usbdrd_dwc3_0: usb@12000000 { + compatible = "snps,dwc3"; + reg = <0x12000000 0x10000>; + interrupts = ; + phys = <&usbdrd_phy0 0>, <&usbdrd_phy0 1>; + phy-names = "usb2-phy", "usb3-phy"; + snps,dis_u3_susphy_quirk; + }; + }; + + usbdrd_phy0: phy@12100000 { + compatible = "samsung,exynos5420-usbdrd-phy"; + reg = <0x12100000 0x100>; + #phy-cells = <1>; + }; + + usbdrd3_1: usb3-1 { + compatible = "samsung,exynos5250-dwusb3"; + #address-cells = <1>; + #size-cells = <1>; + ranges; + + usbdrd_dwc3_1: usb@12400000 { + compatible = "snps,dwc3"; + reg = <0x12400000 0x10000>; + phys = <&usbdrd_phy1 0>, <&usbdrd_phy1 1>; + phy-names = "usb2-phy", "usb3-phy"; + snps,dis_u3_susphy_quirk; + }; + }; + + usbdrd_phy1: phy@12500000 { + compatible = "samsung,exynos5420-usbdrd-phy"; + reg = <0x12500000 0x100>; + #phy-cells = <1>; + }; + + usbhost2: usb@12110000 { + compatible = "samsung,exynos4210-ehci"; + reg = <0x12110000 0x100>; + interrupts = ; + phys = <&usb2_phy 0>; + phy-names = "host"; + }; + + usbhost1: usb@12120000 { + compatible = "samsung,exynos4210-ohci"; + reg = <0x12120000 0x100>; + interrupts = ; + phys = <&usb2_phy 0>; + phy-names = "host"; + }; + + usb2_phy: phy@12130000 { + compatible = "samsung,exynos5420-usb2-phy"; + reg = <0x12130000 0x100>; + #phy-cells = <1>; + }; + }; +}; diff --git a/arch/arm/boot/dts/exynos5800-peach-pi.dts b/arch/arm/boot/dts/exynos5800-peach-pi.dts new file mode 100644 index 0000000000..0ce3443d39 --- /dev/null +++ b/arch/arm/boot/dts/exynos5800-peach-pi.dts @@ -0,0 +1,1100 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Google Peach Pi Rev 10+ board device tree source + * + * Copyright (c) 2014 Google, Inc + */ + +/dts-v1/; +#include +#include +#include +#include +#include +#include +#include "exynos5800.dtsi" +#include "exynos5420-cpus.dtsi" + +/ { + model = "Google Peach Pi Rev 10+"; + + compatible = "google,pi-rev16", + "google,pi-rev15", "google,pi-rev14", + "google,pi-rev13", "google,pi-rev12", + "google,pi-rev11", "google,pi-rev10", + "google,pi", "google,peach", "samsung,exynos5800", + "samsung,exynos5"; + + aliases { + /* Assign 20 so we don't get confused w/ builtin ones */ + i2c20 = &i2c_tunnel; + }; + + backlight: backlight { + compatible = "pwm-backlight"; + pwms = <&pwm 0 1000000 0>; + brightness-levels = <0 100 500 1000 1500 2000 2500 2800>; + default-brightness-level = <7>; + enable-gpios = <&gpx2 2 GPIO_ACTIVE_HIGH>; + power-supply = <&tps65090_fet1>; + pinctrl-0 = <&pwm0_out>; + pinctrl-names = "default"; + }; + + chosen { + stdout-path = "serial3:115200n8"; + }; + + fixed-rate-clocks { + oscclk { + compatible = "samsung,exynos5420-oscclk"; + clock-frequency = <24000000>; + }; + }; + + gpio-keys { + compatible = "gpio-keys"; + + pinctrl-names = "default"; + pinctrl-0 = <&power_key_irq &lid_irq>; + + power { + label = "Power"; + gpios = <&gpx1 2 GPIO_ACTIVE_LOW>; + linux,code = ; + wakeup-source; + }; + + lid-switch { + label = "Lid"; + gpios = <&gpx3 4 GPIO_ACTIVE_LOW>; + linux,input-type = <5>; /* EV_SW */ + linux,code = <0>; /* SW_LID */ + debounce-interval = <1>; + wakeup-source; + }; + + }; + + memory@20000000 { + device_type = "memory"; + reg = <0x20000000 0x80000000>; + }; + + sound { + compatible = "google,snow-audio-max98091"; + + samsung,model = "Peach-Pi-I2S-MAX98091"; + samsung,i2s-controller = <&i2s0>; + samsung,audio-codec = <&max98091>; + + cpu { + sound-dai = <&i2s0 0>; + }; + + codec { + sound-dai = <&max98091>, <&hdmi>; + }; + }; + + usb300_vbus_reg: regulator-usb300 { + compatible = "regulator-fixed"; + regulator-name = "P5.0V_USB3CON0"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gph0 0 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&usb300_vbus_en>; + enable-active-high; + }; + + usb301_vbus_reg: regulator-usb301 { + compatible = "regulator-fixed"; + regulator-name = "P5.0V_USB3CON1"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gph0 1 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&usb301_vbus_en>; + enable-active-high; + }; + + vbat: fixed-regulator { + compatible = "regulator-fixed"; + regulator-name = "vbat-supply"; + regulator-boot-on; + regulator-always-on; + }; + + panel: panel { + compatible = "auo,b133htn01"; + power-supply = <&tps65090_fet6>; + backlight = <&backlight>; + + port { + panel_in: endpoint { + remote-endpoint = <&dp_out>; + }; + }; + }; + + mmc1_pwrseq: mmc1-pwrseq { + compatible = "mmc-pwrseq-simple"; + reset-gpios = <&gpx0 0 GPIO_ACTIVE_LOW>; /* WIFI_EN */ + clocks = <&max77802 MAX77802_CLK_32K_CP>; + clock-names = "ext_clock"; + }; +}; + +&adc { + status = "okay"; + vdd-supply = <&ldo9_reg>; +}; + +&clock_audss { + assigned-clocks = <&clock_audss EXYNOS_MOUT_AUDSS>; + assigned-clock-parents = <&clock CLK_MAU_EPLL>; +}; + +/* + * Peach Pi board uses SoC revision with lower maximum frequency for A7 cores + * (1.3 GHz instead of 1.4 GHz) than Odroid XU3/XU4 boards. Thus we need to + * update A7 OPPs table accordingly. + */ +&cluster_a7_opp_table { + /delete-node/opp-1400000000; +}; + +&cpu0 { + cpu-supply = <&buck2_reg>; +}; + +&cpu4 { + cpu-supply = <&buck6_reg>; +}; + +&dp { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&dp_hpd_gpio>; + samsung,color-space = <0>; + samsung,color-depth = <1>; + samsung,link-rate = <0x0a>; + samsung,lane-count = <2>; + samsung,hpd-gpio = <&gpx2 6 GPIO_ACTIVE_HIGH>; + + ports { + port { + dp_out: endpoint { + remote-endpoint = <&panel_in>; + }; + }; + }; +}; + +&fimd { + status = "okay"; + samsung,invert-vclk; +}; + +&hdmi { + status = "okay"; + hpd-gpios = <&gpx3 7 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&hdmi_hpd_irq>; + ddc = <&i2c_2>; + + hdmi-en-supply = <&tps65090_fet7>; + vdd-supply = <&ldo8_reg>; + vdd_osc-supply = <&ldo10_reg>; + vdd_pll-supply = <&ldo8_reg>; +}; + +&hsi2c_4 { + status = "okay"; + clock-frequency = <400000>; + + max77802: pmic@9 { + compatible = "maxim,max77802"; + interrupt-parent = <&gpx3>; + interrupts = <1 IRQ_TYPE_NONE>; + pinctrl-names = "default"; + pinctrl-0 = <&max77802_irq>, <&pmic_selb>, + <&pmic_dvs_1>, <&pmic_dvs_2>, <&pmic_dvs_3>; + wakeup-source; + reg = <0x9>; + #clock-cells = <1>; + + inb1-supply = <&tps65090_dcdc2>; + inb2-supply = <&tps65090_dcdc1>; + inb3-supply = <&tps65090_dcdc2>; + inb4-supply = <&tps65090_dcdc2>; + inb5-supply = <&tps65090_dcdc1>; + inb6-supply = <&tps65090_dcdc2>; + inb7-supply = <&tps65090_dcdc1>; + inb8-supply = <&tps65090_dcdc1>; + inb9-supply = <&tps65090_dcdc1>; + inb10-supply = <&tps65090_dcdc1>; + + inl1-supply = <&buck5_reg>; + inl2-supply = <&buck7_reg>; + inl3-supply = <&buck9_reg>; + inl4-supply = <&buck9_reg>; + inl5-supply = <&buck9_reg>; + inl6-supply = <&tps65090_dcdc2>; + inl7-supply = <&buck9_reg>; + inl9-supply = <&tps65090_dcdc2>; + inl10-supply = <&buck7_reg>; + + regulators { + buck1_reg: BUCK1 { + regulator-name = "vdd_mif"; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1300000>; + regulator-always-on; + regulator-boot-on; + regulator-ramp-delay = <12500>; + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + buck2_reg: BUCK2 { + regulator-name = "vdd_arm"; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1500000>; + regulator-always-on; + regulator-boot-on; + regulator-ramp-delay = <12500>; + regulator-coupled-with = <&buck3_reg>; + regulator-coupled-max-spread = <300000>; + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + buck3_reg: BUCK3 { + regulator-name = "vdd_int"; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1400000>; + regulator-always-on; + regulator-boot-on; + regulator-ramp-delay = <12500>; + regulator-coupled-with = <&buck2_reg>; + regulator-coupled-max-spread = <300000>; + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + buck4_reg: BUCK4 { + regulator-name = "vdd_g3d"; + regulator-min-microvolt = <700000>; + regulator-max-microvolt = <1400000>; + regulator-always-on; + regulator-boot-on; + regulator-ramp-delay = <12500>; + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + buck5_reg: BUCK5 { + regulator-name = "vdd_1v2"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-boot-on; + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + buck6_reg: BUCK6 { + regulator-name = "vdd_kfc"; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1500000>; + regulator-always-on; + regulator-boot-on; + regulator-ramp-delay = <12500>; + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + buck7_reg: BUCK7 { + regulator-name = "vdd_1v35"; + regulator-min-microvolt = <1350000>; + regulator-max-microvolt = <1350000>; + regulator-always-on; + regulator-boot-on; + regulator-state-mem { + regulator-on-in-suspend; + }; + }; + + buck8_reg: BUCK8 { + regulator-name = "vdd_emmc"; + regulator-min-microvolt = <2850000>; + regulator-max-microvolt = <2850000>; + regulator-always-on; + regulator-boot-on; + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + buck9_reg: BUCK9 { + regulator-name = "vdd_2v"; + regulator-min-microvolt = <2000000>; + regulator-max-microvolt = <2000000>; + regulator-always-on; + regulator-boot-on; + regulator-state-mem { + regulator-on-in-suspend; + }; + }; + + buck10_reg: BUCK10 { + regulator-name = "vdd_1v8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-boot-on; + regulator-state-mem { + regulator-on-in-suspend; + }; + }; + + ldo1_reg: LDO1 { + regulator-name = "vdd_1v0"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-always-on; + regulator-state-mem { + regulator-on-in-suspend; + regulator-mode = ; + }; + }; + + ldo2_reg: LDO2 { + regulator-name = "vdd_1v2_2"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + }; + + ldo3_reg: LDO3 { + regulator-name = "vdd_1v8_3"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-state-mem { + regulator-on-in-suspend; + regulator-mode = ; + }; + }; + + vqmmc_sdcard: ldo4_reg: LDO4 { + regulator-name = "vdd_sd"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <2800000>; + regulator-always-on; + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + ldo5_reg: LDO5 { + regulator-name = "vdd_1v8_5"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + ldo6_reg: LDO6 { + regulator-name = "vdd_1v8_6"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + ldo7_reg: LDO7 { + regulator-name = "vdd_1v8_7"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + ldo8_reg: LDO8 { + regulator-name = "vdd_ldo8"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-always-on; + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + ldo9_reg: LDO9 { + regulator-name = "vdd_ldo9"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-state-mem { + regulator-on-in-suspend; + regulator-mode = ; + }; + }; + + ldo10_reg: LDO10 { + regulator-name = "vdd_ldo10"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + ldo11_reg: LDO11 { + regulator-name = "vdd_ldo11"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-state-mem { + regulator-on-in-suspend; + regulator-mode = ; + }; + }; + + ldo12_reg: LDO12 { + regulator-name = "vdd_ldo12"; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-always-on; + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + ldo13_reg: LDO13 { + regulator-name = "vdd_ldo13"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-state-mem { + regulator-on-in-suspend; + regulator-mode = ; + }; + }; + + ldo14_reg: LDO14 { + regulator-name = "vdd_ldo14"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + ldo15_reg: LDO15 { + regulator-name = "vdd_ldo15"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-always-on; + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + ldo17_reg: LDO17 { + regulator-name = "vdd_g3ds"; + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <1400000>; + regulator-always-on; + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + ldo18_reg: LDO18 { + regulator-name = "ldo_18"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + ldo19_reg: LDO19 { + regulator-name = "ldo_19"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + ldo20_reg: LDO20 { + regulator-name = "ldo_20"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + ldo21_reg: LDO21 { + regulator-name = "ldo_21"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + }; + + ldo23_reg: LDO23 { + regulator-name = "ldo_23"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + ldo24_reg: LDO24 { + regulator-name = "ldo_24"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + }; + + ldo25_reg: LDO25 { + regulator-name = "ldo_25"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + ldo26_reg: LDO26 { + regulator-name = "ldo_26"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + }; + + ldo27_reg: LDO27 { + regulator-name = "ldo_27"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + }; + + ldo28_reg: LDO28 { + regulator-name = "ldo_28"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + ldo29_reg: LDO29 { + regulator-name = "ldo_29"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + ldo30_reg: LDO30 { + regulator-name = "vdd_mifs"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-always-on; + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + ldo32_reg: LDO32 { + regulator-name = "ldo_32"; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + }; + + ldo33_reg: LDO33 { + regulator-name = "ldo_33"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + }; + + ldo34_reg: LDO34 { + regulator-name = "ldo_34"; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + }; + + ldo35_reg: LDO35 { + regulator-name = "ldo_35"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + }; + }; + }; +}; + +&hsi2c_7 { + status = "okay"; + clock-frequency = <400000>; + + max98091: codec@10 { + compatible = "maxim,max98091"; + reg = <0x10>; + interrupts = <2 IRQ_TYPE_NONE>; + interrupt-parent = <&gpx0>; + pinctrl-names = "default"; + pinctrl-0 = <&max98091_irq>; + clocks = <&pmu_system_controller 0>; + clock-names = "mclk"; + #sound-dai-cells = <0>; + }; + + light-sensor@44 { + compatible = "isil,isl29018"; + reg = <0x44>; + vcc-supply = <&tps65090_fet5>; + }; +}; + +&hsi2c_8 { + status = "okay"; + clock-frequency = <333000>; + /* Atmel mXT540S */ + trackpad@4b { + compatible = "atmel,maxtouch"; + reg = <0x4b>; + interrupt-parent = <&gpx1>; + interrupts = <1 IRQ_TYPE_EDGE_FALLING>; + wakeup-source; + pinctrl-names = "default"; + pinctrl-0 = <&trackpad_irq>; + linux,gpio-keymap = ; /* GPIO 3 */ + }; +}; + +&hsi2c_9 { + status = "okay"; + clock-frequency = <400000>; + + tpm@20 { + compatible = "infineon,slb9645tt"; + reg = <0x20>; + + /* Unused irq; but still need to configure the pins */ + pinctrl-names = "default"; + pinctrl-0 = <&tpm_irq>; + }; +}; + +&i2c_2 { + status = "okay"; + samsung,i2c-sda-delay = <100>; + samsung,i2c-max-bus-freq = <66000>; + samsung,i2c-slave-addr = <0x50>; +}; + +&i2s0 { + assigned-clocks = <&i2s0 CLK_I2S_RCLK_SRC>; + assigned-clock-parents = <&clock_audss EXYNOS_I2S_BUS>; + status = "okay"; +}; + +&mixer { + status = "okay"; +}; + +/* eMMC flash */ +&mmc_0 { + status = "okay"; + mmc-hs200-1_8v; + mmc-hs400-1_8v; + cap-mmc-highspeed; + non-removable; + clock-frequency = <800000000>; + samsung,dw-mshc-ciu-div = <3>; + samsung,dw-mshc-sdr-timing = <0 4>; + samsung,dw-mshc-ddr-timing = <0 2>; + samsung,dw-mshc-hs400-timing = <0 2>; + samsung,read-strobe-delay = <90>; + pinctrl-names = "default"; + pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_bus1 &sd0_bus4 &sd0_bus8 &sd0_rclk>; + bus-width = <8>; +}; + +/* WiFi SDIO module */ +&mmc_1 { + status = "okay"; + non-removable; + cap-sdio-irq; + keep-power-in-suspend; + clock-frequency = <400000000>; + samsung,dw-mshc-ciu-div = <1>; + samsung,dw-mshc-sdr-timing = <0 1>; + samsung,dw-mshc-ddr-timing = <0 2>; + pinctrl-names = "default"; + pinctrl-0 = <&sd1_clk>, <&sd1_cmd>, <&sd1_int>, <&sd1_bus1>, + <&sd1_bus4>, <&sd1_bus8>, <&wifi_en>; + bus-width = <4>; + cap-sd-highspeed; + mmc-pwrseq = <&mmc1_pwrseq>; + vqmmc-supply = <&buck10_reg>; +}; + +/* uSD card */ +&mmc_2 { + status = "okay"; + cap-sd-highspeed; + card-detect-delay = <200>; + clock-frequency = <400000000>; + samsung,dw-mshc-ciu-div = <3>; + samsung,dw-mshc-sdr-timing = <2 3>; + samsung,dw-mshc-ddr-timing = <1 2>; + pinctrl-names = "default"; + pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus1 &sd2_bus4>; + bus-width = <4>; +}; + + +&pinctrl_0 { + pinctrl-names = "default"; + pinctrl-0 = <&mask_tpm_reset>; + + wifi_en: wifi-en { + samsung,pins = "gpx0-0"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + max98091_irq: max98091-irq { + samsung,pins = "gpx0-2"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + /* We need GPX0_6 to be low at sleep time; just keep it low always */ + mask_tpm_reset: mask-tpm-reset { + samsung,pins = "gpx0-6"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + samsung,pin-val = <0>; + }; + + tpm_irq: tpm-irq { + samsung,pins = "gpx1-0"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + trackpad_irq: trackpad-irq { + samsung,pins = "gpx1-1"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + power_key_irq: power-key-irq { + samsung,pins = "gpx1-2"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + ec_irq: ec-irq { + samsung,pins = "gpx1-5"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + tps65090_irq: tps65090-irq { + samsung,pins = "gpx2-5"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + dp_hpd_gpio: dp_hpd_gpio { + samsung,pins = "gpx2-6"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + max77802_irq: max77802-irq { + samsung,pins = "gpx3-1"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + lid_irq: lid-irq { + samsung,pins = "gpx3-4"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + hdmi_hpd_irq: hdmi-hpd-irq { + samsung,pins = "gpx3-7"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + pmic_dvs_1: pmic-dvs-1 { + samsung,pins = "gpy7-6"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; +}; + +&pinctrl_1 { + /* Adjust WiFi drive strengths lower for EMI */ + sd1_clk: sd1-clk { + samsung,pin-drv = ; + }; + + sd1_cmd: sd1-cmd { + samsung,pin-drv = ; + }; + + sd1_bus1: sd1-bus-width1 { + samsung,pin-drv = ; + }; + + sd1_bus4: sd1-bus-width4 { + samsung,pin-drv = ; + }; + + sd1_bus8: sd1-bus-width8 { + samsung,pin-drv = ; + }; +}; + +&pinctrl_2 { + pmic_dvs_2: pmic-dvs-2 { + samsung,pins = "gpj4-2"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + pmic_dvs_3: pmic-dvs-3 { + samsung,pins = "gpj4-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; +}; + +&pinctrl_3 { + /* Drive SPI lines at x2 for better integrity */ + spi2-bus { + samsung,pin-drv = ; + }; + + /* Drive SPI chip select at x2 for better integrity */ + ec_spi_cs: ec-spi-cs { + samsung,pins = "gpb1-2"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + usb300_vbus_en: usb300-vbus-en { + samsung,pins = "gph0-0"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + usb301_vbus_en: usb301-vbus-en { + samsung,pins = "gph0-1"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + pmic_selb: pmic-selb { + samsung,pins = "gph0-2", "gph0-3", "gph0-4", "gph0-5", + "gph0-6"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; +}; + +&pmu_system_controller { + assigned-clocks = <&pmu_system_controller 0>; + assigned-clock-parents = <&clock CLK_FIN_PLL>; +}; + +&rtc { + status = "okay"; + clocks = <&clock CLK_RTC>, <&max77802 MAX77802_CLK_32K_AP>; + clock-names = "rtc", "rtc_src"; +}; + +&spi_2 { + status = "okay"; + num-cs = <1>; + samsung,spi-src-clk = <0>; + cs-gpios = <&gpb1 2 GPIO_ACTIVE_HIGH>; + + cros_ec: cros-ec@0 { + compatible = "google,cros-ec-spi"; + interrupt-parent = <&gpx1>; + interrupts = <5 IRQ_TYPE_NONE>; + pinctrl-names = "default"; + pinctrl-0 = <&ec_spi_cs &ec_irq>; + reg = <0>; + spi-max-frequency = <3125000>; + google,has-vbc-nvram; + + controller-data { + samsung,spi-feedback-delay = <1>; + }; + + i2c_tunnel: i2c-tunnel { + compatible = "google,cros-ec-i2c-tunnel"; + #address-cells = <1>; + #size-cells = <0>; + google,remote-bus = <0>; + + battery: sbs-battery@b { + compatible = "sbs,sbs-battery"; + reg = <0xb>; + sbs,poll-retry-count = <1>; + sbs,i2c-retry-count = <2>; + }; + + power-regulator@48 { + compatible = "ti,tps65090"; + reg = <0x48>; + + /* + * Config irq to disable internal pulls + * even though we run in polling mode. + */ + pinctrl-names = "default"; + pinctrl-0 = <&tps65090_irq>; + + vsys1-supply = <&vbat>; + vsys2-supply = <&vbat>; + vsys3-supply = <&vbat>; + infet1-supply = <&vbat>; + infet2-supply = <&tps65090_dcdc1>; + infet3-supply = <&tps65090_dcdc2>; + infet4-supply = <&tps65090_dcdc2>; + infet5-supply = <&tps65090_dcdc2>; + infet6-supply = <&tps65090_dcdc2>; + infet7-supply = <&tps65090_dcdc1>; + vsys-l1-supply = <&vbat>; + vsys-l2-supply = <&vbat>; + + regulators { + tps65090_dcdc1: dcdc1 { + ti,enable-ext-control; + }; + tps65090_dcdc2: dcdc2 { + ti,enable-ext-control; + }; + tps65090_dcdc3: dcdc3 { + ti,enable-ext-control; + }; + tps65090_fet1: fet1 { + regulator-name = "vcd_led"; + }; + tps65090_fet2: fet2 { + regulator-name = "video_mid"; + regulator-always-on; + }; + tps65090_fet3: fet3 { + regulator-name = "wwan_r"; + regulator-always-on; + }; + tps65090_fet4: fet4 { + regulator-name = "sdcard"; + regulator-always-on; + }; + tps65090_fet5: fet5 { + regulator-name = "camout"; + regulator-always-on; + }; + tps65090_fet6: fet6 { + regulator-name = "lcd_vdd"; + }; + tps65090_fet7: fet7 { + regulator-name = "video_mid_1a"; + regulator-always-on; + }; + tps65090_ldo1: ldo1 { + }; + tps65090_ldo2: ldo2 { + }; + }; + + charger { + compatible = "ti,tps65090-charger"; + }; + }; + }; + }; +}; + +&serial_3 { + status = "okay"; +}; + +&timer { + arm,cpu-registers-not-fw-configured; +}; + +&tmu_cpu0 { + vtmu-supply = <&ldo10_reg>; +}; + +&tmu_cpu1 { + vtmu-supply = <&ldo10_reg>; +}; + +&tmu_cpu2 { + vtmu-supply = <&ldo10_reg>; +}; + +&tmu_cpu3 { + vtmu-supply = <&ldo10_reg>; +}; + +&tmu_gpu { + vtmu-supply = <&ldo10_reg>; +}; + +&usbdrd_dwc3_0 { + dr_mode = "host"; +}; + +&usbdrd_dwc3_1 { + dr_mode = "host"; +}; + +&usbdrd_phy0 { + vbus-supply = <&usb300_vbus_reg>; +}; + +&usbdrd_phy1 { + vbus-supply = <&usb301_vbus_reg>; +}; + +/* + * Use longest HW watchdog in SoC (32 seconds) since the hardware + * watchdog provides no debugging information (compared to soft/hard + * lockup detectors) and so should be last resort. + */ +&watchdog { + timeout-sec = <32>; +}; + +#include "cros-ec-keyboard.dtsi" +#include "cros-adc-thermistors.dtsi" diff --git a/arch/arm/boot/dts/exynos5800.dtsi b/arch/arm/boot/dts/exynos5800.dtsi new file mode 100644 index 0000000000..526729dad5 --- /dev/null +++ b/arch/arm/boot/dts/exynos5800.dtsi @@ -0,0 +1,162 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Samsung Exynos5800 SoC device tree source + * + * Copyright (c) 2014 Samsung Electronics Co., Ltd. + * http://www.samsung.com + * + * Samsung Exynos5800 SoC device nodes are listed in this file. + * Exynos5800 based board files can include this file and provide + * values for board specfic bindings. + */ + +#include "exynos5420.dtsi" + +/ { + compatible = "samsung,exynos5800", "samsung,exynos5"; +}; + +&clock { + compatible = "samsung,exynos5800-clock", "syscon"; +}; + +&cluster_a15_opp_table { + opp-2000000000 { + opp-hz = /bits/ 64 <2000000000>; + opp-microvolt = <1312500 1312500 1500000>; + clock-latency-ns = <140000>; + }; + opp-1900000000 { + opp-hz = /bits/ 64 <1900000000>; + opp-microvolt = <1262500 1262500 1500000>; + clock-latency-ns = <140000>; + }; + opp-1800000000 { + opp-hz = /bits/ 64 <1800000000>; + opp-microvolt = <1237500 1237500 1500000>; + clock-latency-ns = <140000>; + }; + opp-1700000000 { + opp-microvolt = <1250000 1250000 1500000>; + }; + opp-1600000000 { + opp-microvolt = <1250000 1250000 1500000>; + }; + opp-1500000000 { + opp-microvolt = <1100000 1100000 1500000>; + }; + opp-1400000000 { + opp-microvolt = <1100000 1100000 1500000>; + }; + opp-1300000000 { + opp-microvolt = <1100000 1100000 1500000>; + }; + opp-1200000000 { + opp-microvolt = <1000000 1000000 1500000>; + }; + opp-1100000000 { + opp-microvolt = <1000000 1000000 1500000>; + }; + opp-1000000000 { + opp-microvolt = <1000000 1000000 1500000>; + }; + opp-900000000 { + opp-microvolt = <1000000 1000000 1500000>; + }; + opp-800000000 { + opp-microvolt = <900000 900000 1500000>; + }; + opp-700000000 { + opp-microvolt = <900000 900000 1500000>; + }; + opp-600000000 { + opp-hz = /bits/ 64 <600000000>; + opp-microvolt = <900000 900000 1500000>; + clock-latency-ns = <140000>; + }; + opp-500000000 { + opp-hz = /bits/ 64 <500000000>; + opp-microvolt = <900000 900000 1500000>; + clock-latency-ns = <140000>; + }; + opp-400000000 { + opp-hz = /bits/ 64 <400000000>; + opp-microvolt = <900000 900000 1500000>; + clock-latency-ns = <140000>; + }; + opp-300000000 { + opp-hz = /bits/ 64 <300000000>; + opp-microvolt = <900000 900000 1500000>; + clock-latency-ns = <140000>; + }; + opp-200000000 { + opp-hz = /bits/ 64 <200000000>; + opp-microvolt = <900000 900000 1500000>; + clock-latency-ns = <140000>; + }; +}; + +&cluster_a7_opp_table { + opp-1400000000 { + opp-hz = /bits/ 64 <1400000000>; + opp-microvolt = <1275000>; + clock-latency-ns = <140000>; + }; + opp-1300000000 { + opp-microvolt = <1250000>; + }; + opp-1200000000 { + opp-microvolt = <1250000>; + }; + opp-1100000000 { + opp-microvolt = <1250000>; + }; + opp-1000000000 { + opp-microvolt = <1100000>; + }; + opp-900000000 { + opp-microvolt = <1100000>; + }; + opp-800000000 { + opp-microvolt = <1100000>; + }; + opp-700000000 { + opp-microvolt = <1000000>; + }; + opp-600000000 { + opp-microvolt = <1000000>; + }; + opp-500000000 { + opp-hz = /bits/ 64 <500000000>; + opp-microvolt = <1000000>; + clock-latency-ns = <140000>; + }; + opp-400000000 { + opp-hz = /bits/ 64 <400000000>; + opp-microvolt = <1000000>; + clock-latency-ns = <140000>; + }; + opp-300000000 { + opp-hz = /bits/ 64 <300000000>; + opp-microvolt = <900000>; + clock-latency-ns = <140000>; + }; + opp-200000000 { + opp-hz = /bits/ 64 <200000000>; + opp-microvolt = <900000>; + clock-latency-ns = <140000>; + }; +}; + +&mfc { + compatible = "samsung,mfc-v8"; +}; + +&soc { + cam_pd: power-domain@10045100 { + compatible = "samsung,exynos4210-pd"; + reg = <0x10045100 0x20>; + #power-domain-cells = <0>; + label = "CAM"; + }; +}; diff --git a/arch/arm/boot/dts/facebook-bmc-flash-layout.dtsi b/arch/arm/boot/dts/facebook-bmc-flash-layout.dtsi new file mode 100644 index 0000000000..87bb8b5762 --- /dev/null +++ b/arch/arm/boot/dts/facebook-bmc-flash-layout.dtsi @@ -0,0 +1,42 @@ +// SPDX-License-Identifier: GPL-2.0+ +// Copyright (c) 2018 Facebook Inc. + +partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + u-boot@0 { + reg = <0x0 0x60000>; + label = "u-boot"; + }; + + u-boot-env@60000 { + reg = <0x60000 0x20000>; + label = "env"; + }; + + fit@80000 { + reg = <0x80000 0x1b80000>; + label = "fit"; + }; + + /* + * "data0" partition is used by several Facebook BMC platforms + * as persistent data store. + */ + data0@1c00000 { + reg = <0x1c00000 0x400000>; + label = "data0"; + }; + + /* + * Although the master partition can be created by enabling + * MTD_PARTITIONED_MASTER option, below "flash0" partition is + * explicitly created to avoid breaking legacy applications. + */ + flash0@0 { + reg = <0x0 0x2000000>; + label = "flash0"; + }; +}; diff --git a/arch/arm/boot/dts/ge863-pro3.dtsi b/arch/arm/boot/dts/ge863-pro3.dtsi new file mode 100644 index 0000000000..dbba33e5a0 --- /dev/null +++ b/arch/arm/boot/dts/ge863-pro3.dtsi @@ -0,0 +1,77 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * ge863_pro3.dtsi - Device Tree file for Telit GE863-PRO3 + * + * Copyright (C) 2012 Telit, + * 2012 Fabio Porcedda + */ + +#include "at91sam9260.dtsi" + +/ { + clocks { + main_xtal { + clock-frequency = <6000000>; + }; + }; + + ahb { + apb { + tcb0: timer@fffa0000 { + timer@0 { + compatible = "atmel,tcb-timer"; + reg = <0>, <1>; + }; + + timer@2 { + compatible = "atmel,tcb-timer"; + reg = <2>; + }; + }; + + dbgu: serial@fffff200 { + status = "okay"; + }; + }; + + ebi: ebi@10000000 { + status = "okay"; + + nand_controller: nand-controller { + status = "okay"; + pinctrl-0 = <&pinctrl_nand_cs &pinctrl_nand_rb>; + pinctrl-names = "default"; + + nand@3 { + reg = <0x3 0x0 0x800000>; + rb-gpios = <&pioC 13 GPIO_ACTIVE_HIGH>; + cs-gpios = <&pioC 14 GPIO_ACTIVE_HIGH>; + nand-bus-width = <8>; + nand-ecc-mode = "soft"; + nand-on-flash-bbt; + label = "atmel_nand"; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + boot@0 { + label = "boot"; + reg = <0x0 0x7c0000>; + }; + + root@7c0000 { + label = "root"; + reg = <0x7c0000 0x7840000>; + }; + }; + }; + }; + }; + }; + + chosen { + bootargs = "console=ttyS0,115200 root=ubi0:rootfs ubi.mtd=1 rootfstype=ubifs"; + }; +}; diff --git a/arch/arm/boot/dts/gemini-dlink-dir-685.dts b/arch/arm/boot/dts/gemini-dlink-dir-685.dts new file mode 100644 index 0000000000..cc39289e99 --- /dev/null +++ b/arch/arm/boot/dts/gemini-dlink-dir-685.dts @@ -0,0 +1,511 @@ +/* + * Device Tree file for D-Link DIR-685 Xtreme N Storage Router + */ + +/dts-v1/; + +#include "gemini.dtsi" +#include + +/ { + model = "D-Link DIR-685 Xtreme N Storage Router"; + compatible = "dlink,dir-685", "cortina,gemini"; + #address-cells = <1>; + #size-cells = <1>; + + memory@0 { + /* 128 MB SDRAM in 2 x Hynix HY5DU121622DTP-D43 */ + device_type = "memory"; + reg = <0x00000000 0x8000000>; + }; + + chosen { + bootargs = "console=ttyS0,19200n8 root=/dev/sda1 rw rootwait consoleblank=300"; + stdout-path = "uart0:19200n8"; + }; + + gpio_keys { + compatible = "gpio-keys"; + + button-esc { + debounce-interval = <100>; + wakeup-source; + linux,code = ; + label = "reset"; + /* Collides with LPC_LAD[0], UART DCD, SSP 97RST */ + gpios = <&gpio0 8 GPIO_ACTIVE_LOW>; + }; + button-eject { + debounce-interval = <100>; + wakeup-source; + linux,code = ; + label = "unmount"; + /* Collides with LPC LFRAME, UART RTS, SSP TXD */ + gpios = <&gpio0 13 GPIO_ACTIVE_LOW>; + }; + }; + + vdisp: regulator { + compatible = "regulator-fixed"; + regulator-name = "display-power"; + regulator-min-microvolt = <3600000>; + regulator-max-microvolt = <3600000>; + /* Collides with LCD E */ + gpio = <&gpio0 16 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + spi { + compatible = "spi-gpio"; + #address-cells = <1>; + #size-cells = <0>; + + /* Collides with IDE pins, that's cool (we do not use them) */ + gpio-sck = <&gpio1 5 GPIO_ACTIVE_HIGH>; + gpio-miso = <&gpio1 8 GPIO_ACTIVE_HIGH>; + gpio-mosi = <&gpio1 7 GPIO_ACTIVE_HIGH>; + cs-gpios = <&gpio0 20 GPIO_ACTIVE_LOW>; + num-chipselects = <1>; + + panel: display@0 { + compatible = "dlink,dir-685-panel", "ilitek,ili9322"; + reg = <0>; + /* 50 ns min period = 20 MHz */ + spi-max-frequency = <20000000>; + vcc-supply = <&vdisp>; + iovcc-supply = <&vdisp>; + vci-supply = <&vdisp>; + + port { + panel_in: endpoint { + remote-endpoint = <&display_out>; + }; + }; + }; + }; + + leds { + compatible = "gpio-leds"; + led-wps { + label = "dir685:blue:WPS"; + /* Collides with ICE */ + gpios = <&gpio0 7 GPIO_ACTIVE_LOW>; + default-state = "on"; + linux,default-trigger = "heartbeat"; + }; + /* + * These two LEDs are on the side of the device. + * For electrical reasons, both LEDs cannot be active + * at the same time so only blue or orange can be on at + * one time. Enabling both makes the LED go dark. + * The LEDs both sit inside the unmount button and the + * label on the case says "unmount". + */ + led-blue-hd { + label = "dir685:blue:HD"; + /* Collides with LPC_SERIRQ, UART DTR, SSP FSC pins */ + gpios = <&gpio0 11 GPIO_ACTIVE_HIGH>; + default-state = "off"; + linux,default-trigger = "disk-read"; + }; + led-orange-hd { + label = "dir685:orange:HD"; + /* Collides with LPC_LAD[2], UART DSR, SSP ECLK pins */ + gpios = <&gpio0 12 GPIO_ACTIVE_HIGH>; + default-state = "off"; + linux,default-trigger = "disk-write"; + }; + }; + + /* + * This is a Sunon Maglev GM0502PFV2-8 cooling fan @10000 RPM. + * sensor. It is turned on when the temperature exceeds 46 degrees + * and turned off when the temperatures goes below 41 degrees + * (celsius). + */ + fan0: gpio-fan { + compatible = "gpio-fan"; + /* Collides with IDE */ + gpios = <&gpio1 6 GPIO_ACTIVE_HIGH>; + gpio-fan,speed-map = <0 0>, <10000 1>; + #cooling-cells = <2>; + }; + + thermal-zones { + chassis-thermal { + /* Poll every 20 seconds */ + polling-delay = <20000>; + /* Poll every 2nd second when cooling */ + polling-delay-passive = <2000>; + /* Use the thermal sensor in the hard drive */ + thermal-sensors = <&drive0>; + + /* Tripping points from the fan.script in the rootfs */ + trips { + alert: chassis-alert { + /* At 43 degrees turn on the fan */ + temperature = <43000>; + hysteresis = <3000>; + type = "active"; + }; + crit: chassis-crit { + /* Just shut down at 60 degrees */ + temperature = <60000>; + hysteresis = <2000>; + type = "critical"; + }; + }; + + cooling-maps { + map0 { + trip = <&alert>; + cooling-device = <&fan0 1 1>; + }; + }; + }; + }; + + /* + * The touchpad input is connected to a GPIO bit-banged + * I2C bus. + */ + gpio-i2c { + compatible = "i2c-gpio"; + /* Collides with ICE */ + sda-gpios = <&gpio0 5 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>; + scl-gpios = <&gpio0 6 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>; + #address-cells = <1>; + #size-cells = <0>; + + touchkeys@26 { + compatible = "dlink,dir685-touchkeys"; + reg = <0x26>; + interrupt-parent = <&gpio0>; + /* Collides with NAND flash */ + interrupts = <17 IRQ_TYPE_EDGE_FALLING>; + }; + }; + + /* This is a RealTek RTL8366RB switch and PHY using SMI over GPIO */ + switch { + compatible = "realtek,rtl8366rb"; + /* 22 = MDIO (has input reads), 21 = MDC (clock, output only) */ + mdc-gpios = <&gpio0 21 GPIO_ACTIVE_HIGH>; + mdio-gpios = <&gpio0 22 GPIO_ACTIVE_HIGH>; + reset-gpios = <&gpio0 14 GPIO_ACTIVE_LOW>; + realtek,disable-leds; + + switch_intc: interrupt-controller { + /* GPIO 15 provides the interrupt */ + interrupt-parent = <&gpio0>; + interrupts = <15 IRQ_TYPE_LEVEL_LOW>; + interrupt-controller; + #address-cells = <0>; + #interrupt-cells = <1>; + }; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + label = "lan0"; + phy-handle = <&phy0>; + }; + port@1 { + reg = <1>; + label = "lan1"; + phy-handle = <&phy1>; + }; + port@2 { + reg = <2>; + label = "lan2"; + phy-handle = <&phy2>; + }; + port@3 { + reg = <3>; + label = "lan3"; + phy-handle = <&phy3>; + }; + port@4 { + reg = <4>; + label = "wan"; + phy-handle = <&phy4>; + }; + rtl8366rb_cpu_port: port@5 { + reg = <5>; + label = "cpu"; + ethernet = <&gmac0>; + phy-mode = "rgmii"; + fixed-link { + speed = <1000>; + full-duplex; + pause; + }; + }; + + }; + + mdio { + compatible = "realtek,smi-mdio"; + #address-cells = <1>; + #size-cells = <0>; + + phy0: phy@0 { + reg = <0>; + interrupt-parent = <&switch_intc>; + interrupts = <0>; + }; + phy1: phy@1 { + reg = <1>; + interrupt-parent = <&switch_intc>; + interrupts = <1>; + }; + phy2: phy@2 { + reg = <2>; + interrupt-parent = <&switch_intc>; + interrupts = <2>; + }; + phy3: phy@3 { + reg = <3>; + interrupt-parent = <&switch_intc>; + interrupts = <3>; + }; + phy4: phy@4 { + reg = <4>; + interrupt-parent = <&switch_intc>; + interrupts = <12>; + }; + }; + }; + + soc { + flash@30000000 { + /* + * Flash access collides with the Chip Enable signal for + * the display panel, that reuse the parallel flash Chip + * Select 1 (CS1). We switch the pin control state so we + * enable these pins for flash access only when we need + * then, and when disabled they can be used for GPIO which + * is what the display panel needs. + */ + status = "okay"; + pinctrl-names = "enabled", "disabled"; + pinctrl-0 = <&pflash_default_pins>; + pinctrl-1 = <&pflash_disabled_pins>; + + /* 32MB of flash */ + reg = <0x30000000 0x02000000>; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + /* + * This "RedBoot" is the Storlink derivative. + */ + partition@0 { + label = "RedBoot"; + reg = <0x00000000 0x00040000>; + read-only; + }; + /* + * This firmware image contains the kernel catenated + * with the squashfs root filesystem. For some reason + * this is called "upgrade" on the vendor system. + */ + partition@40000 { + label = "upgrade"; + reg = <0x00040000 0x01f40000>; + read-only; + }; + /* RGDB, Residental Gateway Database? */ + partition@1f80000 { + label = "rgdb"; + reg = <0x01f80000 0x00040000>; + read-only; + }; + /* + * This partition contains MAC addresses for WAN, + * WLAN and LAN, and the country code (for wireless + * I guess). + */ + partition@1fc0000 { + label = "nvram"; + reg = <0x01fc0000 0x00020000>; + read-only; + }; + partition@1fe0000 { + label = "LangPack"; + reg = <0x01fe0000 0x00020000>; + read-only; + }; + }; + }; + + syscon: syscon@40000000 { + pinctrl { + /* + * gpio0bgrp cover line 5, 6 used by TK I2C + * gpio0bgrp cover line 7 used by WPS LED + * gpio0cgrp cover line 8, 13 used by keys + * and 11, 12 used by the HD LEDs + * and line 14, 15 used by RTL8366 + * RESET and phy ready + * gpio0egrp cover line 16 used by VDISP + * gpio0fgrp cover line 17 used by TK IRQ + * gpio0ggrp cover line 20 used by panel CS + * gpio0hgrp cover line 21,22 used by RTL8366RB MDIO + */ + gpio0_default_pins: pinctrl-gpio0 { + mux { + function = "gpio0"; + groups = "gpio0bgrp", + "gpio0cgrp", + "gpio0egrp", + "gpio0fgrp", + "gpio0hgrp"; + }; + }; + /* + * gpio1bgrp cover line 5,8,7 used by panel SPI + * also line 6 used by the fan + * + */ + gpio1_default_pins: pinctrl-gpio1 { + mux { + function = "gpio1"; + groups = "gpio1bgrp"; + }; + }; + /* + * These GPIO groups will be mapped in over some + * of the flash pins when the flash is not in + * active use. + */ + pflash_disabled_pins: pinctrl-pflash-disabled { + mux { + function = "gpio0"; + groups = "gpio0ggrp", "gpio0igrp", "gpio0jgrp", + "gpio0kgrp"; + }; + }; + pinctrl-gmii { + mux { + function = "gmii"; + groups = "gmii_gmac0_grp"; + }; + conf0 { + pins = "V8 GMAC0 RXDV", "T10 GMAC1 RXDV", + "Y7 GMAC0 RXC", "Y11 GMAC1 RXC", + "T8 GMAC0 TXEN", "W11 GMAC1 TXEN", + "U8 GMAC0 TXC", "V11 GMAC1 TXC", + "W8 GMAC0 RXD0", "V9 GMAC0 RXD1", + "Y8 GMAC0 RXD2", "U9 GMAC0 RXD3", + "T7 GMAC0 TXD0", "U6 GMAC0 TXD1", + "V7 GMAC0 TXD2", "U7 GMAC0 TXD3", + "Y12 GMAC1 RXD0", "V12 GMAC1 RXD1", + "T11 GMAC1 RXD2", "W12 GMAC1 RXD3", + "U10 GMAC1 TXD0", "Y10 GMAC1 TXD1", + "W10 GMAC1 TXD2", "T9 GMAC1 TXD3"; + skew-delay = <7>; + }; + /* Set up drive strength on GMAC0 to 16 mA */ + conf1 { + groups = "gmii_gmac0_grp"; + drive-strength = <16>; + }; + }; + }; + }; + + sata: sata@46000000 { + cortina,gemini-ata-muxmode = <0>; + cortina,gemini-enable-sata-bridge; + status = "okay"; + }; + + gpio0: gpio@4d000000 { + pinctrl-names = "default"; + pinctrl-0 = <&gpio0_default_pins>; + }; + + gpio1: gpio@4e000000 { + pinctrl-names = "default"; + pinctrl-0 = <&gpio1_default_pins>; + }; + + pci@50000000 { + status = "okay"; + interrupt-map-mask = <0xf800 0 0 7>; + interrupt-map = + <0x4800 0 0 1 &pci_intc 0>, /* Slot 9 */ + <0x4800 0 0 2 &pci_intc 1>, + <0x4800 0 0 3 &pci_intc 2>, + <0x4800 0 0 4 &pci_intc 3>, + <0x5000 0 0 1 &pci_intc 1>, /* Slot 10 */ + <0x5000 0 0 2 &pci_intc 2>, + <0x5000 0 0 3 &pci_intc 3>, + <0x5000 0 0 4 &pci_intc 0>, + <0x5800 0 0 1 &pci_intc 2>, /* Slot 11 */ + <0x5800 0 0 2 &pci_intc 3>, + <0x5800 0 0 3 &pci_intc 0>, + <0x5800 0 0 4 &pci_intc 1>, + <0x6000 0 0 1 &pci_intc 3>, /* Slot 12 */ + <0x6000 0 0 2 &pci_intc 0>, + <0x6000 0 0 3 &pci_intc 1>, + <0x6000 0 0 4 &pci_intc 2>; + }; + + ethernet@60000000 { + status = "okay"; + + ethernet-port@0 { + phy-mode = "rgmii"; + fixed-link { + speed = <1000>; + full-duplex; + pause; + }; + }; + ethernet-port@1 { + /* Not used in this platform */ + }; + }; + + ide@63000000 { + status = "okay"; + + /* + * This drive may have a temperature sensor with a + * thermal zone we can use for thermal control of the + * chassis temperature using the fan. + */ + drive0: ide-port@0 { + reg = <0>; + #thermal-sensor-cells = <0>; + }; + }; + + display-controller@6a000000 { + status = "okay"; + + port@0 { + reg = <0>; + display_out: endpoint { + remote-endpoint = <&panel_in>; + }; + }; + }; + + usb@68000000 { + status = "okay"; + }; + + usb@69000000 { + status = "okay"; + }; + }; +}; diff --git a/arch/arm/boot/dts/gemini-dlink-dns-313.dts b/arch/arm/boot/dts/gemini-dlink-dns-313.dts new file mode 100644 index 0000000000..c6f3d90e3e --- /dev/null +++ b/arch/arm/boot/dts/gemini-dlink-dns-313.dts @@ -0,0 +1,304 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Device Tree file for D-Link DNS-313 1-Bay Network Storage Enclosure + */ + +/dts-v1/; + +#include "gemini.dtsi" +#include +#include + +/ { + model = "D-Link DNS-313 1-Bay Network Storage Enclosure"; + compatible = "dlink,dns-313", "cortina,gemini"; + #address-cells = <1>; + #size-cells = <1>; + + memory@0 { + /* 64 MB SDRAM in a Nanya NT5DS32M16BS-6K package */ + device_type = "memory"; + reg = <0x00000000 0x4000000>; + }; + + aliases { + mdio-gpio0 = &mdio0; + }; + + chosen { + bootargs = "console=ttyS0,19200n8 root=/dev/sda4 rw rootwait"; + stdout-path = "uart0:19200n8"; + }; + + gpio_keys { + compatible = "gpio-keys"; + + button-esc { + debounce-interval = <100>; + wakeup-source; + linux,code = ; + label = "reset"; + gpios = <&gpio1 31 GPIO_ACTIVE_LOW>; + }; + }; + + leds { + compatible = "gpio-leds"; + led-power { + label = "dns313:blue:power"; + gpios = <&gpio0 1 GPIO_ACTIVE_HIGH>; + default-state = "on"; + linux,default-trigger = "heartbeat"; + }; + led-disk-blue { + label = "dns313:blue:disk"; + gpios = <&gpio0 2 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + led-disk-green { + label = "dns313:green:disk"; + gpios = <&gpio0 3 GPIO_ACTIVE_HIGH>; + default-state = "off"; + linux,default-trigger = "disk-read"; + }; + led-disk-red { + label = "dns313:red:disk"; + gpios = <&gpio0 4 GPIO_ACTIVE_HIGH>; + default-state = "off"; + linux,default-trigger = "disk-write"; + }; + }; + + /* + * This is a ADDA AD0405GB-G73 fan @3000 and 6000 RPM. + */ + fan0: gpio-fan { + compatible = "gpio-fan"; + gpios = <&gpio0 11 GPIO_ACTIVE_HIGH>, + <&gpio0 12 GPIO_ACTIVE_HIGH>; + gpio-fan,speed-map = <0 0>, <3000 1>, <6000 2>; + #cooling-cells = <2>; + }; + + + /* Global Mixed-Mode Technology G751 mounted on GPIO I2C */ + gpio-i2c { + compatible = "i2c-gpio"; + sda-gpios = <&gpio0 15 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>; + scl-gpios = <&gpio0 16 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>; + #address-cells = <1>; + #size-cells = <0>; + + g751: temperature-sensor@48 { + compatible = "gmt,g751"; + reg = <0x48>; + #thermal-sensor-cells = <0>; + }; + }; + + thermal-zones { + chassis-thermal { + /* Poll every 20 seconds */ + polling-delay = <20000>; + /* Poll every 2nd second when cooling */ + polling-delay-passive = <2000>; + + thermal-sensors = <&g751>; + + /* Tripping points from the fan.script in the rootfs */ + trips { + chassis_alert0: chassis-alert0 { + /* At 43 degrees turn on low speed */ + temperature = <43000>; + hysteresis = <3000>; + type = "active"; + }; + chassis_alert1: chassis-alert1 { + /* At 47 degrees turn on high speed */ + temperature = <47000>; + hysteresis = <3000>; + type = "active"; + }; + chassis_crit: chassis-crit { + /* Just shut down at 60 degrees */ + temperature = <60000>; + hysteresis = <2000>; + type = "critical"; + }; + }; + + cooling-maps { + map0 { + trip = <&chassis_alert0>; + cooling-device = <&fan0 1 1>; + }; + map1 { + trip = <&chassis_alert1>; + cooling-device = <&fan0 2 2>; + }; + }; + }; + }; + + mdio0: ethernet-phy { + compatible = "virtual,mdio-gpio"; + /* Uses MDC and MDIO */ + gpios = <&gpio0 22 GPIO_ACTIVE_HIGH>, /* MDC */ + <&gpio0 21 GPIO_ACTIVE_HIGH>; /* MDIO */ + #address-cells = <1>; + #size-cells = <0>; + + /* This is a Realtek RTL8211B Gigabit ethernet transceiver */ + phy0: ethernet-phy@1 { + reg = <1>; + device_type = "ethernet-phy"; + }; + }; + + soc { + flash@30000000 { + /* + * This is a Eon EN29LV400AB 512 KiB flash with + * three partitions. + */ + compatible = "cortina,gemini-flash", "jedec-flash"; + status = "okay"; + reg = <0x30000000 0x00080000>; + + /* + * This "RedBoot" is the Storlink derivative. + */ + partition@0 { + label = "RedBoot"; + reg = <0x00000000 0x00040000>; + read-only; + }; + partition@40000 { + label = "MTD1"; + reg = <0x00040000 0x00020000>; + read-only; + }; + partition@60000 { + label = "MTD2"; + reg = <0x00060000 0x00020000>; + read-only; + }; + }; + + syscon: syscon@40000000 { + pinctrl { + /* + */ + gpio0_default_pins: pinctrl-gpio0 { + mux { + function = "gpio0"; + groups = + /* Used by LEDs conflicts ICE */ + "gpio0bgrp", + /* Used by ? conflicts ICE */ + "gpio0cgrp", + /* + * Used by fan & G751, conflicts LPC, + * UART modem lines, SSP + */ + "gpio0egrp", + /* Used by G751 */ + "gpio0fgrp", + /* Used by MDIO */ + "gpio0igrp"; + }; + }; + gpio1_default_pins: pinctrl-gpio1 { + mux { + function = "gpio1"; + /* Used by "reset" button */ + groups = "gpio1dgrp"; + }; + }; + pinctrl-gmii { + mux { + function = "gmii"; + groups = "gmii_gmac0_grp"; + }; + /* + * In the vendor Linux tree, these values are set for the C3 + * version of the SL3512 ASIC with the comment "benson suggest" + */ + conf0 { + pins = "R8 GMAC0 RXDV", "U11 GMAC1 RXDV"; + skew-delay = <0>; + }; + conf1 { + pins = "T8 GMAC0 RXC"; + skew-delay = <10>; + }; + conf2 { + pins = "T11 GMAC1 RXC"; + skew-delay = <15>; + }; + conf3 { + pins = "P8 GMAC0 TXEN", "V11 GMAC1 TXEN"; + skew-delay = <7>; + }; + conf4 { + pins = "V7 GMAC0 TXC", "P10 GMAC1 TXC"; + skew-delay = <10>; + }; + conf5 { + /* The data lines all have default skew */ + pins = "U8 GMAC0 RXD0", "V8 GMAC0 RXD1", + "P9 GMAC0 RXD2", "R9 GMAC0 RXD3", + "R11 GMAC1 RXD0", "P11 GMAC1 RXD1", + "V12 GMAC1 RXD2", "U12 GMAC1 RXD3", + "R10 GMAC1 TXD0", "T10 GMAC1 TXD1", + "U10 GMAC1 TXD2", "V10 GMAC1 TXD3"; + skew-delay = <7>; + }; + conf6 { + pins = "U7 GMAC0 TXD0", "T7 GMAC0 TXD1", + "R7 GMAC0 TXD2", "P7 GMAC0 TXD3"; + skew-delay = <5>; + }; + /* Set up drive strength on GMAC0 to 16 mA */ + conf7 { + groups = "gmii_gmac0_grp"; + drive-strength = <16>; + }; + }; + }; + }; + + sata: sata@46000000 { + /* The ROM uses this muxmode */ + cortina,gemini-ata-muxmode = <0>; + cortina,gemini-enable-sata-bridge; + status = "okay"; + }; + + gpio0: gpio@4d000000 { + pinctrl-names = "default"; + pinctrl-0 = <&gpio0_default_pins>; + }; + + gpio1: gpio@4e000000 { + pinctrl-names = "default"; + pinctrl-0 = <&gpio1_default_pins>; + }; + + ethernet@60000000 { + status = "okay"; + + ethernet-port@0 { + phy-mode = "rgmii"; + phy-handle = <&phy0>; + }; + ethernet-port@1 { + /* Not used in this platform */ + }; + }; + + ide@63000000 { + status = "okay"; + }; + }; +}; diff --git a/arch/arm/boot/dts/gemini-nas4220b.dts b/arch/arm/boot/dts/gemini-nas4220b.dts new file mode 100644 index 0000000000..43c45f7e1e --- /dev/null +++ b/arch/arm/boot/dts/gemini-nas4220b.dts @@ -0,0 +1,189 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Device Tree file for the Gemini-based Raidsonic NAS IB-4220-B + */ + +/dts-v1/; + +#include "gemini.dtsi" +#include + +/ { + model = "Raidsonic NAS IB-4220-B"; + compatible = "raidsonic,ib-4220-b", "cortina,gemini"; + #address-cells = <1>; + #size-cells = <1>; + + memory@0 { /* 128 MB */ + device_type = "memory"; + reg = <0x00000000 0x8000000>; + }; + + chosen { + bootargs = "console=ttyS0,19200n8 root=/dev/mtdblock3 rw rootfstype=squashfs,jffs2 rootwait"; + stdout-path = &uart0; + }; + + gpio_keys { + compatible = "gpio-keys"; + + button-setup { + debounce-interval = <100>; + wakeup-source; + linux,code = ; + label = "Backup button"; + /* Conflict with TVC */ + gpios = <&gpio1 29 GPIO_ACTIVE_LOW>; + }; + button-restart { + debounce-interval = <100>; + wakeup-source; + linux,code = ; + label = "Softreset button"; + /* Conflict with TVC */ + gpios = <&gpio1 31 GPIO_ACTIVE_LOW>; + }; + }; + + leds { + compatible = "gpio-leds"; + led-orange-hdd { + label = "nas4220b:orange:hdd"; + /* Conflict with TVC */ + gpios = <&gpio1 28 GPIO_ACTIVE_HIGH>; + default-state = "on"; + }; + led-green-os { + label = "nas4220b:green:os"; + /* Conflict with TVC */ + gpios = <&gpio1 30 GPIO_ACTIVE_HIGH>; + default-state = "on"; + linux,default-trigger = "heartbeat"; + }; + }; + + mdio0: ethernet-phy { + compatible = "virtual,mdio-gpio"; + gpios = <&gpio0 22 GPIO_ACTIVE_HIGH>, /* MDC */ + <&gpio0 21 GPIO_ACTIVE_HIGH>; /* MDIO */ + #address-cells = <1>; + #size-cells = <0>; + + phy0: ethernet-phy@1 { + reg = <1>; + device_type = "ethernet-phy"; + }; + }; + + soc { + flash@30000000 { + status = "okay"; + /* 16MB of flash */ + reg = <0x30000000 0x01000000>; + + partitions { + compatible = "redboot-fis"; + /* Eraseblock at 0xfe0000 */ + fis-index-block = <0x1fc>; + }; + }; + + syscon: syscon@40000000 { + pinctrl { + /* + * gpio1dgrp cover line 28-31 otherwise used + * by TVC. + */ + gpio1_default_pins: pinctrl-gpio1 { + mux { + function = "gpio1"; + groups = "gpio1dgrp"; + }; + }; + pinctrl-gmii { + mux { + function = "gmii"; + groups = "gmii_gmac0_grp"; + }; + /* Settings come from OpenWRT, pins on SL3516 */ + conf0 { + pins = "V8 GMAC0 RXDV", "T10 GMAC1 RXDV"; + skew-delay = <0>; + }; + conf1 { + pins = "Y7 GMAC0 RXC", "Y11 GMAC1 RXC"; + skew-delay = <15>; + }; + conf2 { + pins = "T8 GMAC0 TXEN", "W11 GMAC1 TXEN"; + skew-delay = <7>; + }; + conf3 { + pins = "U8 GMAC0 TXC"; + skew-delay = <11>; + }; + conf4 { + pins = "V11 GMAC1 TXC"; + skew-delay = <10>; + }; + conf5 { + /* The data lines all have default skew */ + pins = "W8 GMAC0 RXD0", "V9 GMAC0 RXD1", + "Y8 GMAC0 RXD2", "U9 GMAC0 RXD3", + "T7 GMAC0 TXD0", "U6 GMAC0 TXD1", + "V7 GMAC0 TXD2", "U7 GMAC0 TXD3", + "Y12 GMAC1 RXD0", "V12 GMAC1 RXD1", + "T11 GMAC1 RXD2", "W12 GMAC1 RXD3", + "U10 GMAC1 TXD0", "Y10 GMAC1 TXD1", + "W10 GMAC1 TXD2", "T9 GMAC1 TXD3"; + skew-delay = <7>; + }; + /* Set up drive strength on GMAC0 to 16 mA */ + conf6 { + groups = "gmii_gmac0_grp"; + drive-strength = <16>; + }; + }; + }; + }; + + sata: sata@46000000 { + cortina,gemini-ata-muxmode = <0>; + cortina,gemini-enable-sata-bridge; + status = "okay"; + }; + + gpio1: gpio@4e000000 { + pinctrl-names = "default"; + pinctrl-0 = <&gpio1_default_pins>; + }; + + ethernet@60000000 { + status = "okay"; + + ethernet-port@0 { + phy-mode = "rgmii"; + phy-handle = <&phy0>; + }; + ethernet-port@1 { + /* Not used in this platform */ + }; + }; + + ide@63000000 { + status = "okay"; + }; + + ide@63400000 { + status = "okay"; + }; + + usb@68000000 { + status = "okay"; + }; + + usb@69000000 { + status = "okay"; + }; + }; +}; diff --git a/arch/arm/boot/dts/gemini-rut1xx.dts b/arch/arm/boot/dts/gemini-rut1xx.dts new file mode 100644 index 0000000000..9611ddf067 --- /dev/null +++ b/arch/arm/boot/dts/gemini-rut1xx.dts @@ -0,0 +1,148 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Device Tree file for Teltonika RUT1xx + */ + +/dts-v1/; + +#include "gemini.dtsi" +#include + +/ { + model = "Teltonika RUT1xx"; + compatible = "teltonika,rut1xx", "cortina,gemini"; + #address-cells = <1>; + #size-cells = <1>; + + memory@0 { /* 128 MB */ + device_type = "memory"; + reg = <0x00000000 0x8000000>; + }; + + chosen { + bootargs = "console=ttyS0,115200n8"; + stdout-path = &uart0; + }; + + gpio_keys { + compatible = "gpio-keys"; + + button-setup { + debounce-interval = <100>; + wakeup-source; + linux,code = ; + label = "Reset to defaults"; + /* Conflict with TVC */ + gpios = <&gpio1 28 GPIO_ACTIVE_LOW>; + }; + }; + + leds { + compatible = "gpio-leds"; + led-gsm { + /* FIXME: add the LED color */ + label = "rut1xx::gsm"; + /* Conflict with ICE */ + gpios = <&gpio0 7 GPIO_ACTIVE_HIGH>; + default-state = "on"; + }; + led-power { + /* FIXME: add the LED color */ + label = "rut1xx::power"; + /* Conflict with NAND CE0 */ + gpios = <&gpio0 17 GPIO_ACTIVE_HIGH>; + default-state = "off"; + linux,default-trigger = "heartbeat"; + }; + }; + + mdio0: ethernet-phy { + compatible = "virtual,mdio-gpio"; + gpios = <&gpio0 22 GPIO_ACTIVE_HIGH>, /* MDC */ + <&gpio0 21 GPIO_ACTIVE_HIGH>; /* MDIO */ + #address-cells = <1>; + #size-cells = <0>; + + phy0: ethernet-phy@1 { + reg = <1>; + device_type = "ethernet-phy"; + }; + }; + + soc { + flash@30000000 { + status = "okay"; + /* 8MB of flash */ + reg = <0x30000000 0x00800000>; + /* TODO: add flash partitions here */ + }; + + syscon: syscon@40000000 { + pinctrl { + /* + * gpio0bgrp cover line 7 used by GSM LED + * gpio0fgrp cover line 17 used by power LED + */ + gpio0_default_pins: pinctrl-gpio0 { + mux { + function = "gpio0"; + groups = "gpio0bgrp", + "gpio0fgrp"; + }; + }; + /* + * gpio1dgrp cover line 28-31 otherwise used + * by TVC. + */ + gpio1_default_pins: pinctrl-gpio1 { + mux { + function = "gpio1"; + groups = "gpio1dgrp"; + }; + }; + }; + }; + + gpio0: gpio@4d000000 { + pinctrl-names = "default"; + pinctrl-0 = <&gpio0_default_pins>; + }; + + gpio1: gpio@4e000000 { + pinctrl-names = "default"; + pinctrl-0 = <&gpio1_default_pins>; + }; + + ethernet@60000000 { + status = "okay"; + + ethernet-port@0 { + phy-mode = "rgmii"; + phy-handle = <&phy0>; + }; + ethernet-port@1 { + /* Not used in this platform */ + }; + }; + + ethernet@60000000 { + status = "okay"; + + ethernet-port@0 { + phy-mode = "rgmii"; + phy-handle = <&phy0>; + }; + ethernet-port@1 { + /* Not used in this platform */ + }; + }; + + usb@68000000 { + status = "okay"; + }; + + usb@69000000 { + status = "okay"; + }; + }; +}; diff --git a/arch/arm/boot/dts/gemini-sl93512r.dts b/arch/arm/boot/dts/gemini-sl93512r.dts new file mode 100644 index 0000000000..a0916d3c10 --- /dev/null +++ b/arch/arm/boot/dts/gemini-sl93512r.dts @@ -0,0 +1,312 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Device Tree file for the Storm Semiconductor SL93512R_BRD + * Gemini reference design, also initially called + * "Gemini324 EV-Board" before Storm acquired Storlink Semiconductor. + * The series were later acquired by Cortina Systems. + */ + +/dts-v1/; + +#include "gemini.dtsi" +#include + +/ { + model = "Storlink Semiconductor Gemini324 EV-Board / Storm Semiconductor SL93512R_BRD"; + compatible = "storlink,gemini324", "storm,sl93512r", "cortina,gemini"; + #address-cells = <1>; + #size-cells = <1>; + + memory@0 { + /* 64 MB Samsung K4H511638B */ + device_type = "memory"; + reg = <0x00000000 0x4000000>; + }; + + chosen { + bootargs = "console=ttyS0,19200n8 root=/dev/mtdblock3 rw rootfstype=squashfs,jffs2 rootwait"; + stdout-path = &uart0; + }; + + gpio_keys { + compatible = "gpio-keys"; + + button-wps { + debounce-interval = <50>; + wakeup-source; + linux,code = ; + label = "WPS"; + /* Conflicts with TVC and extended flash */ + gpios = <&gpio0 0 GPIO_ACTIVE_LOW>; + }; + + button-setup { + debounce-interval = <50>; + wakeup-source; + linux,code = ; + label = "factory reset"; + /* Conflict with NAND flash */ + gpios = <&gpio0 18 GPIO_ACTIVE_LOW>; + }; + }; + + leds { + compatible = "gpio-leds"; + led-green-harddisk { + label = "sq201:green:harddisk"; + /* Conflict with LCD (no problem) */ + gpios = <&gpio0 16 GPIO_ACTIVE_LOW>; + default-state = "off"; + linux,default-trigger = "disk-activity"; + }; + led-green-wireless { + label = "sq201:green:wireless"; + /* Conflict with NAND flash CE0 (no problem) */ + gpios = <&gpio0 17 GPIO_ACTIVE_LOW>; + default-state = "on"; + linux,default-trigger = "heartbeat"; + }; + }; + + mdio0: mdio { + compatible = "virtual,mdio-gpio"; + /* Uses MDC and MDIO */ + gpios = <&gpio0 22 GPIO_ACTIVE_HIGH>, /* MDC */ + <&gpio0 21 GPIO_ACTIVE_HIGH>; /* MDIO */ + #address-cells = <1>; + #size-cells = <0>; + + /* This is a Marvell 88E1111 ethernet transciever */ + phy0: ethernet-phy@1 { + reg = <1>; + }; + }; + + spi { + compatible = "spi-gpio"; + #address-cells = <1>; + #size-cells = <0>; + /* Check pin collisions */ + gpio-sck = <&gpio1 28 GPIO_ACTIVE_HIGH>; + gpio-miso = <&gpio1 30 GPIO_ACTIVE_HIGH>; + gpio-mosi = <&gpio1 29 GPIO_ACTIVE_HIGH>; + cs-gpios = <&gpio1 31 GPIO_ACTIVE_HIGH>; + num-chipselects = <1>; + + switch@0 { + compatible = "vitesse,vsc7385"; + reg = <0>; + /* Specified for 2.5 MHz or below */ + spi-max-frequency = <2500000>; + gpio-controller; + #gpio-cells = <2>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + label = "lan1"; + }; + port@1 { + reg = <1>; + label = "lan2"; + }; + port@2 { + reg = <2>; + label = "lan3"; + }; + port@3 { + reg = <3>; + label = "lan4"; + }; + vsc: port@6 { + reg = <6>; + label = "cpu"; + ethernet = <&gmac1>; + phy-mode = "rgmii"; + fixed-link { + speed = <1000>; + full-duplex; + pause; + }; + }; + }; + }; + }; + + + soc { + flash@30000000 { + status = "okay"; + /* 16MB of flash */ + reg = <0x30000000 0x01000000>; + + partitions { + compatible = "redboot-fis"; + /* Eraseblock at 0xfe0000 */ + fis-index-block = <0x1fc>; + }; + }; + + syscon: syscon@40000000 { + pinctrl { + /* + * gpio0agrp cover line 0, used by WPS button + * gpio0fgrp cover line 16 used by HD LED + * gpio0ggrp cover line 17, 18 used by wireless LAN LED and + * reset button OR USB ID select on 17 and USB VBUS select + * on 18. (Confusing.) + * gpio0igrp cover line 21, 22 used by MDIO for Marvell PHY + */ + gpio0_default_pins: pinctrl-gpio0 { + mux { + function = "gpio0"; + groups = "gpio0agrp", + "gpio0fgrp", + "gpio0ggrp", + "gpio0igrp"; + }; + }; + /* + * gpio1dgrp cover lines used by SPI for + * the Vitesse chip (28-31) + */ + gpio1_default_pins: pinctrl-gpio1 { + mux { + function = "gpio1"; + groups = "gpio1dgrp"; + }; + }; + pinctrl-gmii { + mux { + function = "gmii"; + groups = "gmii_gmac0_grp", "gmii_gmac1_grp"; + }; + /* Control pad skew comes from sl_switch.c in the vendor code */ + conf0 { + pins = "P10 GMAC1 TXC"; + skew-delay = <5>; + }; + conf1 { + pins = "V11 GMAC1 TXEN"; + skew-delay = <7>; + }; + conf2 { + pins = "T11 GMAC1 RXC"; + skew-delay = <8>; + }; + conf3 { + pins = "U11 GMAC1 RXDV"; + skew-delay = <7>; + }; + conf4 { + pins = "V7 GMAC0 TXC"; + skew-delay = <10>; + }; + conf5 { + pins = "P8 GMAC0 TXEN"; + skew-delay = <7>; /* 5 at another place? */ + }; + conf6 { + pins = "T8 GMAC0 RXC"; + skew-delay = <15>; + }; + conf7 { + pins = "R8 GMAC0 RXDV"; + skew-delay = <0>; + }; + conf8 { + /* The data lines all have default skew */ + pins = "U8 GMAC0 RXD0", "V8 GMAC0 RXD1", + "P9 GMAC0 RXD2", "R9 GMAC0 RXD3", + "R11 GMAC1 RXD0", "P11 GMAC1 RXD1", + "V12 GMAC1 RXD2", "U12 GMAC1 RXD3", + "R10 GMAC1 TXD0", "T10 GMAC1 TXD1", + "U10 GMAC1 TXD2", "V10 GMAC1 TXD3"; + skew-delay = <7>; + }; + /* Appears in sl351x_gmac.c in the vendor code */ + conf9 { + pins = "U7 GMAC0 TXD0", "T7 GMAC0 TXD1", + "R7 GMAC0 TXD2", "P7 GMAC0 TXD3"; + skew-delay = <5>; + }; + }; + }; + }; + + /* Both interfaces brought out on SATA connectors */ + sata: sata@46000000 { + cortina,gemini-ata-muxmode = <0>; + cortina,gemini-enable-sata-bridge; + status = "okay"; + }; + + gpio0: gpio@4d000000 { + pinctrl-names = "default"; + pinctrl-0 = <&gpio0_default_pins>; + }; + + gpio1: gpio@4e000000 { + pinctrl-names = "default"; + pinctrl-0 = <&gpio1_default_pins>; + }; + + pci@50000000 { + status = "okay"; + interrupt-map-mask = <0xf800 0 0 7>; + interrupt-map = + <0x4800 0 0 1 &pci_intc 0>, /* Slot 9 */ + <0x4800 0 0 2 &pci_intc 1>, + <0x4800 0 0 3 &pci_intc 2>, + <0x4800 0 0 4 &pci_intc 3>, + <0x5000 0 0 1 &pci_intc 1>, /* Slot 10 */ + <0x5000 0 0 2 &pci_intc 2>, + <0x5000 0 0 3 &pci_intc 3>, + <0x5000 0 0 4 &pci_intc 0>, + <0x5800 0 0 1 &pci_intc 2>, /* Slot 11 */ + <0x5800 0 0 2 &pci_intc 3>, + <0x5800 0 0 3 &pci_intc 0>, + <0x5800 0 0 4 &pci_intc 1>, + <0x6000 0 0 1 &pci_intc 3>, /* Slot 12 */ + <0x6000 0 0 2 &pci_intc 0>, + <0x6000 0 0 3 &pci_intc 1>, + <0x6000 0 0 4 &pci_intc 2>; + }; + + ethernet@60000000 { + status = "okay"; + + ethernet-port@0 { + phy-mode = "rgmii"; + phy-handle = <&phy0>; + }; + ethernet-port@1 { + phy-mode = "rgmii"; + fixed-link { + speed = <1000>; + full-duplex; + pause; + }; + }; + }; + + ide@63000000 { + status = "okay"; + }; + + ide@63400000 { + status = "okay"; + }; + + usb@68000000 { + status = "okay"; + }; + + usb@69000000 { + status = "okay"; + }; + }; +}; diff --git a/arch/arm/boot/dts/gemini-sq201.dts b/arch/arm/boot/dts/gemini-sq201.dts new file mode 100644 index 0000000000..0c6e6d35bf --- /dev/null +++ b/arch/arm/boot/dts/gemini-sq201.dts @@ -0,0 +1,304 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Device Tree file for ITian Square One SQ201 NAS + */ + +/dts-v1/; + +#include "gemini.dtsi" +#include + +/ { + model = "ITian Square One SQ201"; + compatible = "itian,sq201", "cortina,gemini"; + #address-cells = <1>; + #size-cells = <1>; + + memory@0 { /* 128 MB */ + device_type = "memory"; + reg = <0x00000000 0x8000000>; + }; + + chosen { + bootargs = "console=ttyS0,115200n8 root=/dev/mtdblock2 rw rootfstype=squashfs,jffs2 rootwait"; + stdout-path = &uart0; + }; + + gpio_keys { + compatible = "gpio-keys"; + + button-setup { + debounce-interval = <100>; + wakeup-source; + linux,code = ; + label = "factory reset"; + /* Conflict with NAND flash */ + gpios = <&gpio0 18 GPIO_ACTIVE_LOW>; + }; + }; + + leds { + compatible = "gpio-leds"; + led-green-info { + label = "sq201:green:info"; + gpios = <&gpio0 20 GPIO_ACTIVE_HIGH>; + default-state = "on"; + linux,default-trigger = "heartbeat"; + }; + led-green-usb { + label = "sq201:green:usb"; + gpios = <&gpio0 31 GPIO_ACTIVE_HIGH>; + default-state = "off"; + linux,default-trigger = "usb-host"; + }; + }; + + mdio0: mdio { + compatible = "virtual,mdio-gpio"; + /* Uses MDC and MDIO */ + gpios = <&gpio0 22 GPIO_ACTIVE_HIGH>, /* MDC */ + <&gpio0 21 GPIO_ACTIVE_HIGH>; /* MDIO */ + #address-cells = <1>; + #size-cells = <0>; + + /* This is a Marvell 88E1111 ethernet transciever */ + phy0: ethernet-phy@1 { + reg = <1>; + }; + }; + + spi { + compatible = "spi-gpio"; + #address-cells = <1>; + #size-cells = <0>; + /* Check pin collisions */ + gpio-sck = <&gpio1 28 GPIO_ACTIVE_HIGH>; + gpio-miso = <&gpio1 30 GPIO_ACTIVE_HIGH>; + gpio-mosi = <&gpio1 29 GPIO_ACTIVE_HIGH>; + cs-gpios = <&gpio1 31 GPIO_ACTIVE_HIGH>; + num-chipselects = <1>; + + switch@0 { + compatible = "vitesse,vsc7395"; + reg = <0>; + /* Specified for 2.5 MHz or below */ + spi-max-frequency = <2500000>; + gpio-controller; + #gpio-cells = <2>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + label = "lan1"; + }; + port@1 { + reg = <1>; + label = "lan2"; + }; + port@2 { + reg = <2>; + label = "lan3"; + }; + port@3 { + reg = <3>; + label = "lan4"; + }; + vsc: port@6 { + reg = <6>; + label = "cpu"; + ethernet = <&gmac1>; + phy-mode = "rgmii"; + fixed-link { + speed = <1000>; + full-duplex; + pause; + }; + }; + }; + }; + }; + + + soc { + flash@30000000 { + status = "okay"; + pinctrl-names = "enabled", "disabled"; + pinctrl-0 = <&pflash_default_pins>; + pinctrl-1 = <&pflash_disabled_pins>; + /* 16MB of flash */ + reg = <0x30000000 0x01000000>; + + partitions { + compatible = "redboot-fis"; + /* Eraseblock at 0xfe0000 */ + fis-index-block = <0x1fc>; + }; + }; + + syscon: syscon@40000000 { + pinctrl { + /* + * gpio0fgrp cover line 18 used by reset button + * gpio0ggrp cover line 20 used by info LED + * gpio0hgrp cover line 21, 22 used by MDIO for Marvell PHY + * gpio0kgrp cover line 31 used by USB LED + */ + gpio0_default_pins: pinctrl-gpio0 { + mux { + function = "gpio0"; + groups = "gpio0fgrp", + "gpio0hgrp"; + }; + }; + /* + * gpio0dgrp cover lines used by the SPI + * to the Vitesse G5x chip. + */ + gpio1_default_pins: pinctrl-gpio1 { + mux { + function = "gpio1"; + groups = "gpio1dgrp"; + }; + }; + /* + * These GPIO groups will be mapped in over some + * of the flash pins when the flash is not in + * active use. + */ + pflash_disabled_pins: pinctrl-pflash-disabled { + mux { + function = "gpio0"; + groups = "gpio0ggrp", "gpio0igrp", "gpio0jgrp", + "gpio0kgrp"; + }; + }; + pinctrl-gmii { + mux { + function = "gmii"; + groups = "gmii_gmac0_grp", "gmii_gmac1_grp"; + }; + /* Settings come from memory dump in PLATO */ + conf0 { + pins = "V8 GMAC0 RXDV"; + skew-delay = <0>; + }; + conf1 { + pins = "Y7 GMAC0 RXC"; + skew-delay = <15>; + }; + conf2 { + pins = "T8 GMAC0 TXEN"; + skew-delay = <7>; + }; + conf3 { + pins = "U8 GMAC0 TXC"; + skew-delay = <10>; + }; + conf4 { + pins = "T10 GMAC1 RXDV"; + skew-delay = <7>; + }; + conf5 { + pins = "Y11 GMAC1 RXC"; + skew-delay = <8>; + }; + conf6 { + pins = "W11 GMAC1 TXEN"; + skew-delay = <7>; + }; + conf7 { + pins = "V11 GMAC1 TXC"; + skew-delay = <5>; + }; + conf8 { + /* The data lines all have default skew */ + pins = "W8 GMAC0 RXD0", "V9 GMAC0 RXD1", + "Y8 GMAC0 RXD2", "U9 GMAC0 RXD3", + "T7 GMAC0 TXD0", "U6 GMAC0 TXD1", + "V7 GMAC0 TXD2", "U7 GMAC0 TXD3", + "Y12 GMAC1 RXD0", "V12 GMAC1 RXD1", + "T11 GMAC1 RXD2", "W12 GMAC1 RXD3", + "U10 GMAC1 TXD0", "Y10 GMAC1 TXD1", + "W10 GMAC1 TXD2", "T9 GMAC1 TXD3"; + skew-delay = <7>; + }; + /* Set up drive strength on GMAC0 and GMAC1 to 16 mA */ + conf9 { + groups = "gmii_gmac0_grp", "gmii_gmac1_grp"; + drive-strength = <16>; + }; + }; + }; + }; + + sata: sata@46000000 { + cortina,gemini-ata-muxmode = <0>; + cortina,gemini-enable-sata-bridge; + status = "okay"; + }; + + gpio0: gpio@4d000000 { + pinctrl-names = "default"; + pinctrl-0 = <&gpio0_default_pins>; + }; + + gpio1: gpio@4e000000 { + pinctrl-names = "default"; + pinctrl-0 = <&gpio1_default_pins>; + }; + + pci@50000000 { + status = "okay"; + interrupt-map-mask = <0xf800 0 0 7>; + interrupt-map = + <0x4800 0 0 1 &pci_intc 0>, /* Slot 9 */ + <0x4800 0 0 2 &pci_intc 1>, + <0x4800 0 0 3 &pci_intc 2>, + <0x4800 0 0 4 &pci_intc 3>, + <0x5000 0 0 1 &pci_intc 1>, /* Slot 10 */ + <0x5000 0 0 2 &pci_intc 2>, + <0x5000 0 0 3 &pci_intc 3>, + <0x5000 0 0 4 &pci_intc 0>, + <0x5800 0 0 1 &pci_intc 2>, /* Slot 11 */ + <0x5800 0 0 2 &pci_intc 3>, + <0x5800 0 0 3 &pci_intc 0>, + <0x5800 0 0 4 &pci_intc 1>, + <0x6000 0 0 1 &pci_intc 3>, /* Slot 12 */ + <0x6000 0 0 2 &pci_intc 0>, + <0x6000 0 0 3 &pci_intc 1>, + <0x6000 0 0 4 &pci_intc 2>; + }; + + ethernet@60000000 { + status = "okay"; + + ethernet-port@0 { + phy-mode = "rgmii"; + phy-handle = <&phy0>; + }; + ethernet-port@1 { + phy-mode = "rgmii"; + fixed-link { + speed = <1000>; + full-duplex; + pause; + }; + }; + }; + + ide@63000000 { + status = "okay"; + }; + + usb@68000000 { + status = "okay"; + }; + + usb@69000000 { + status = "okay"; + }; + }; +}; diff --git a/arch/arm/boot/dts/gemini-wbd111.dts b/arch/arm/boot/dts/gemini-wbd111.dts new file mode 100644 index 0000000000..3a2761dd46 --- /dev/null +++ b/arch/arm/boot/dts/gemini-wbd111.dts @@ -0,0 +1,183 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Device Tree file for Wiliboard WBD-111 + */ + +/dts-v1/; + +#include "gemini.dtsi" +#include + +/ { + model = "Wiliboard WBD-111"; + compatible = "wiliboard,wbd111", "cortina,gemini"; + #address-cells = <1>; + #size-cells = <1>; + + memory@0 { + /* 128 MB */ + device_type = "memory"; + reg = <0x00000000 0x8000000>; + }; + + chosen { + bootargs = "console=ttyS0,115200n8"; + stdout-path = &uart0; + }; + + gpio_keys { + compatible = "gpio-keys"; + + button-setup { + debounce-interval = <100>; + wakeup-source; + linux,code = ; + label = "reset"; + /* Conflict with ICE */ + gpios = <&gpio0 5 GPIO_ACTIVE_LOW>; + }; + }; + + leds { + compatible = "gpio-leds"; + + led-red-l3 { + label = "wbd111:red:L3"; + /* Conflict with TVC and extended parallel flash */ + gpios = <&gpio0 1 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + led-green-l4 { + label = "wbd111:green:L4"; + /* Conflict with TVC and extended parallel flash */ + gpios = <&gpio0 2 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + led-red-l4 { + label = "wbd111:red:L4"; + /* Conflict with TVC and extended parallel flash */ + gpios = <&gpio0 3 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + led-greeb-l3 { + label = "wbd111:green:L3"; + /* Conflict with TVC and extended parallel flash */ + gpios = <&gpio0 5 GPIO_ACTIVE_HIGH>; + default-state = "on"; + linux,default-trigger = "heartbeat"; + }; + }; + + mdio0: ethernet-phy { + compatible = "virtual,mdio-gpio"; + gpios = <&gpio0 22 GPIO_ACTIVE_HIGH>, /* MDC */ + <&gpio0 21 GPIO_ACTIVE_HIGH>; /* MDIO */ + #address-cells = <1>; + #size-cells = <0>; + + phy0: ethernet-phy@1 { + reg = <1>; + device_type = "ethernet-phy"; + }; + }; + + soc { + flash@30000000 { + status = "okay"; + /* 8MB of flash */ + reg = <0x30000000 0x00800000>; + + partition@0 { + label = "RedBoot"; + reg = <0x00000000 0x00020000>; + read-only; + }; + partition@20000 { + label = "kernel"; + reg = <0x00020000 0x00100000>; + }; + partition@120000 { + label = "rootfs"; + reg = <0x00120000 0x006a0000>; + }; + partition@7c0000 { + label = "VCTL"; + reg = <0x007c0000 0x00010000>; + read-only; + }; + partition@7d0000 { + label = "cfg"; + reg = <0x007d0000 0x00010000>; + read-only; + }; + partition@7e0000 { + label = "FIS"; + reg = <0x007e0000 0x00010000>; + read-only; + }; + }; + + syscon: syscon@40000000 { + pinctrl { + /* + * gpio0agrp cover line 0-4 + * gpio0bgrp cover line 5 + */ + gpio0_default_pins: pinctrl-gpio0 { + mux { + function = "gpio0"; + groups = "gpio0agrp", + "gpio0bgrp"; + }; + }; + }; + }; + + gpio0: gpio@4d000000 { + pinctrl-names = "default"; + pinctrl-0 = <&gpio0_default_pins>; + }; + + pci@50000000 { + status = "okay"; + interrupt-map-mask = <0xf800 0 0 7>; + interrupt-map = + <0x4800 0 0 1 &pci_intc 0>, /* Slot 9 */ + <0x4800 0 0 2 &pci_intc 1>, + <0x4800 0 0 3 &pci_intc 2>, + <0x4800 0 0 4 &pci_intc 3>, + <0x5000 0 0 1 &pci_intc 1>, /* Slot 10 */ + <0x5000 0 0 2 &pci_intc 2>, + <0x5000 0 0 3 &pci_intc 3>, + <0x5000 0 0 4 &pci_intc 0>, + <0x5800 0 0 1 &pci_intc 2>, /* Slot 11 */ + <0x5800 0 0 2 &pci_intc 3>, + <0x5800 0 0 3 &pci_intc 0>, + <0x5800 0 0 4 &pci_intc 1>, + <0x6000 0 0 1 &pci_intc 3>, /* Slot 12 */ + <0x6000 0 0 2 &pci_intc 0>, + <0x6000 0 0 3 &pci_intc 1>, + <0x6000 0 0 4 &pci_intc 2>; + }; + + ethernet@60000000 { + status = "okay"; + + ethernet-port@0 { + phy-mode = "rgmii"; + phy-handle = <&phy0>; + }; + ethernet-port@1 { + /* Not used in this platform */ + }; + }; + + usb@68000000 { + status = "okay"; + }; + + usb@69000000 { + status = "okay"; + }; + }; +}; diff --git a/arch/arm/boot/dts/gemini-wbd222.dts b/arch/arm/boot/dts/gemini-wbd222.dts new file mode 100644 index 0000000000..52b4dbc0c0 --- /dev/null +++ b/arch/arm/boot/dts/gemini-wbd222.dts @@ -0,0 +1,195 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Device Tree file for Wiliboard WBD-222 + */ + +/dts-v1/; + +#include "gemini.dtsi" +#include + +/ { + model = "Wiliboard WBD-222"; + compatible = "wiliboard,wbd222", "cortina,gemini"; + #address-cells = <1>; + #size-cells = <1>; + + memory@0 { /* 128 MB */ + device_type = "memory"; + reg = <0x00000000 0x8000000>; + }; + + chosen { + bootargs = "console=ttyS0,115200n8"; + stdout-path = &uart0; + }; + + gpio_keys { + compatible = "gpio-keys"; + + button-setup { + debounce-interval = <100>; + wakeup-source; + linux,code = ; + label = "reset"; + /* Conflict with ICE */ + gpios = <&gpio0 5 GPIO_ACTIVE_LOW>; + }; + }; + + leds { + compatible = "gpio-leds"; + + led-red-l3 { + label = "wbd111:red:L3"; + /* Conflict with TVC and extended parallel flash */ + gpios = <&gpio0 1 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + led-green-l4 { + label = "wbd111:green:L4"; + /* Conflict with TVC and extended parallel flash */ + gpios = <&gpio0 2 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + led-red-l4 { + label = "wbd111:red:L4"; + /* Conflict with TVC and extended parallel flash */ + gpios = <&gpio0 3 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + led-green-l3 { + label = "wbd111:green:L3"; + /* Conflict with TVC and extended parallel flash */ + gpios = <&gpio0 5 GPIO_ACTIVE_HIGH>; + default-state = "on"; + linux,default-trigger = "heartbeat"; + }; + }; + + mdio0: ethernet-phy { + compatible = "virtual,mdio-gpio"; + gpios = <&gpio0 22 GPIO_ACTIVE_HIGH>, /* MDC */ + <&gpio0 21 GPIO_ACTIVE_HIGH>; /* MDIO */ + #address-cells = <1>; + #size-cells = <0>; + + phy0: ethernet-phy@1 { + reg = <1>; + device_type = "ethernet-phy"; + }; + + phy1: ethernet-phy@3 { + reg = <3>; + device_type = "ethernet-phy"; + }; + }; + + soc { + flash@30000000 { + status = "okay"; + /* 8MB of flash */ + reg = <0x30000000 0x00800000>; + + partition@0 { + label = "RedBoot"; + reg = <0x00000000 0x00020000>; + read-only; + }; + partition@20000 { + label = "kernel"; + reg = <0x00020000 0x00100000>; + }; + partition@120000 { + label = "rootfs"; + reg = <0x00120000 0x006a0000>; + }; + partition@7c0000 { + label = "VCTL"; + reg = <0x007c0000 0x00010000>; + read-only; + }; + partition@7d0000 { + label = "cfg"; + reg = <0x007d0000 0x00010000>; + read-only; + }; + partition@7e0000 { + label = "FIS"; + reg = <0x007e0000 0x00010000>; + read-only; + }; + }; + + syscon: syscon@40000000 { + pinctrl { + /* + * gpio0agrp cover line 0-4 + * gpio0bgrp cover line 5 + */ + gpio0_default_pins: pinctrl-gpio0 { + mux { + function = "gpio0"; + groups = "gpio0agrp", + "gpio0bgrp"; + }; + }; + pinctrl-gmii { + /* This platform use both the ethernet ports */ + mux { + function = "gmii"; + groups = "gmii_gmac0_grp", "gmii_gmac1_grp"; + }; + }; + }; + }; + + gpio0: gpio@4d000000 { + pinctrl-names = "default"; + pinctrl-0 = <&gpio0_default_pins>; + }; + + pci@50000000 { + status = "okay"; + interrupt-map-mask = <0xf800 0 0 7>; + interrupt-map = + <0x4800 0 0 1 &pci_intc 0>, /* Slot 9 */ + <0x4800 0 0 2 &pci_intc 1>, + <0x4800 0 0 3 &pci_intc 2>, + <0x4800 0 0 4 &pci_intc 3>, + <0x5000 0 0 1 &pci_intc 1>, /* Slot 10 */ + <0x5000 0 0 2 &pci_intc 2>, + <0x5000 0 0 3 &pci_intc 3>, + <0x5000 0 0 4 &pci_intc 0>, + <0x5800 0 0 1 &pci_intc 2>, /* Slot 11 */ + <0x5800 0 0 2 &pci_intc 3>, + <0x5800 0 0 3 &pci_intc 0>, + <0x5800 0 0 4 &pci_intc 1>, + <0x6000 0 0 1 &pci_intc 3>, /* Slot 12 */ + <0x6000 0 0 2 &pci_intc 0>, + <0x6000 0 0 3 &pci_intc 1>, + <0x6000 0 0 4 &pci_intc 2>; + }; + + ethernet@60000000 { + status = "okay"; + + ethernet-port@0 { + phy-mode = "rgmii"; + phy-handle = <&phy0>; + }; + ethernet-port@1 { + phy-mode = "rgmii"; + phy-handle = <&phy1>; + }; + }; + + usb@68000000 { + status = "okay"; + }; + + usb@69000000 { + status = "okay"; + }; + }; +}; diff --git a/arch/arm/boot/dts/gemini.dtsi b/arch/arm/boot/dts/gemini.dtsi new file mode 100644 index 0000000000..065ed10a79 --- /dev/null +++ b/arch/arm/boot/dts/gemini.dtsi @@ -0,0 +1,449 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Device Tree file for Cortina systems Gemini SoC + */ + +#include +#include +#include +#include + +/ { + soc { + #address-cells = <1>; + #size-cells = <1>; + ranges; + compatible = "simple-bus"; + interrupt-parent = <&intcon>; + + flash@30000000 { + compatible = "cortina,gemini-flash", "cfi-flash"; + syscon = <&syscon>; + pinctrl-names = "default"; + pinctrl-0 = <&pflash_default_pins>; + bank-width = <2>; + #address-cells = <1>; + #size-cells = <1>; + status = "disabled"; + }; + + syscon: syscon@40000000 { + compatible = "cortina,gemini-syscon", + "syscon", "simple-mfd"; + reg = <0x40000000 0x1000>; + #clock-cells = <1>; + #reset-cells = <1>; + + syscon-reboot { + compatible = "syscon-reboot"; + regmap = <&syscon>; + /* GLOBAL_RESET register */ + offset = <0x0c>; + /* RESET_GLOBAL | RESET_CPU1 */ + mask = <0xC0000000>; + }; + + pinctrl { + compatible = "cortina,gemini-pinctrl"; + regmap = <&syscon>; + /* Hog the DRAM pins */ + pinctrl-names = "default"; + pinctrl-0 = <&dram_default_pins>, <&system_default_pins>, + <&vcontrol_default_pins>; + + dram_default_pins: pinctrl-dram { + mux { + function = "dram"; + groups = "dramgrp"; + }; + }; + rtc_default_pins: pinctrl-rtc { + mux { + function = "rtc"; + groups = "rtcgrp"; + }; + }; + power_default_pins: pinctrl-power { + mux { + function = "power"; + groups = "powergrp"; + }; + }; + cir_default_pins: pinctrl-cir { + mux { + function = "cir"; + groups = "cirgrp"; + }; + }; + system_default_pins: pinctrl-system { + mux { + function = "system"; + groups = "systemgrp"; + }; + }; + vcontrol_default_pins: pinctrl-vcontrol { + mux { + function = "vcontrol"; + groups = "vcontrolgrp"; + }; + }; + ice_default_pins: pinctrl-ice { + mux { + function = "ice"; + groups = "icegrp"; + }; + }; + uart_default_pins: pinctrl-uart { + mux { + function = "uart"; + groups = "uartrxtxgrp"; + }; + }; + pflash_default_pins: pinctrl-pflash { + mux { + function = "pflash"; + groups = "pflashgrp"; + }; + }; + usb_default_pins: pinctrl-usb { + mux { + function = "usb"; + groups = "usbgrp"; + }; + }; + gmii_default_pins: pinctrl-gmii { + /* + * Only activate GMAC0 by default since + * GMAC1 will overlap with 8 GPIO lines + * gpio2a, gpio2b. Overlay groups with + * "gmii_gmac0_grp", "gmii_gmac1_grp" for + * both ethernet interfaces. + */ + mux { + function = "gmii"; + groups = "gmii_gmac0_grp"; + }; + }; + pci_default_pins: pinctrl-pci { + mux { + function = "pci"; + groups = "pcigrp"; + }; + }; + sata_default_pins: pinctrl-sata { + mux { + function = "sata"; + groups = "satagrp"; + }; + }; + /* Activate both groups of pins for this state */ + sata_and_ide_pins: pinctrl-sata-ide { + mux0 { + function = "sata"; + groups = "satagrp"; + }; + mux1 { + function = "ide"; + groups = "idegrp"; + }; + }; + tvc_default_pins: pinctrl-tvc { + mux { + function = "tvc"; + groups = "tvcgrp"; + }; + }; + }; + }; + + watchdog@41000000 { + compatible = "cortina,gemini-watchdog", "faraday,ftwdt010"; + reg = <0x41000000 0x1000>; + interrupts = <3 IRQ_TYPE_LEVEL_HIGH>; + resets = <&syscon GEMINI_RESET_WDOG>; + clocks = <&syscon GEMINI_CLK_APB>; + clock-names = "PCLK"; + }; + + uart0: serial@42000000 { + compatible = "ns16550a"; + reg = <0x42000000 0x100>; + resets = <&syscon GEMINI_RESET_UART>; + clocks = <&syscon GEMINI_CLK_UART>; + interrupts = <18 IRQ_TYPE_LEVEL_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&uart_default_pins>; + reg-shift = <2>; + }; + + timer@43000000 { + compatible = "faraday,fttmr010"; + reg = <0x43000000 0x1000>; + interrupt-parent = <&intcon>; + interrupts = <14 IRQ_TYPE_EDGE_FALLING>, /* Timer 1 */ + <15 IRQ_TYPE_EDGE_FALLING>, /* Timer 2 */ + <16 IRQ_TYPE_EDGE_FALLING>; /* Timer 3 */ + resets = <&syscon GEMINI_RESET_TIMER>; + /* APB clock or RTC clock */ + clocks = <&syscon GEMINI_CLK_APB>, <&syscon GEMINI_CLK_RTC>; + clock-names = "PCLK", "EXTCLK"; + syscon = <&syscon>; + }; + + rtc@45000000 { + compatible = "cortina,gemini-rtc"; + reg = <0x45000000 0x100>; + interrupts = <17 IRQ_TYPE_LEVEL_HIGH>; + resets = <&syscon GEMINI_RESET_RTC>; + clocks = <&syscon GEMINI_CLK_APB>, <&syscon GEMINI_CLK_RTC>; + clock-names = "PCLK", "EXTCLK"; + pinctrl-names = "default"; + pinctrl-0 = <&rtc_default_pins>; + }; + + sata: sata@46000000 { + compatible = "cortina,gemini-sata-bridge"; + reg = <0x46000000 0x100>; + resets = <&syscon GEMINI_RESET_SATA0>, + <&syscon GEMINI_RESET_SATA1>; + reset-names = "sata0", "sata1"; + clocks = <&syscon GEMINI_CLK_GATE_SATA0>, + <&syscon GEMINI_CLK_GATE_SATA1>; + clock-names = "SATA0_PCLK", "SATA1_PCLK"; + /* + * This defines the special "ide" state that needs + * to be explicitly enabled to enable the IDE pins, + * as these pins are normally used for other things. + */ + pinctrl-names = "default", "ide"; + pinctrl-0 = <&sata_default_pins>; + pinctrl-1 = <&sata_and_ide_pins>; + syscon = <&syscon>; + status = "disabled"; + }; + + intcon: interrupt-controller@48000000 { + compatible = "faraday,ftintc010"; + reg = <0x48000000 0x1000>; + resets = <&syscon GEMINI_RESET_INTCON0>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + power-controller@4b000000 { + compatible = "cortina,gemini-power-controller"; + reg = <0x4b000000 0x100>; + interrupts = <26 IRQ_TYPE_EDGE_RISING>; + pinctrl-names = "default"; + pinctrl-0 = <&power_default_pins>; + }; + + gpio0: gpio@4d000000 { + compatible = "cortina,gemini-gpio", "faraday,ftgpio010"; + reg = <0x4d000000 0x100>; + interrupts = <22 IRQ_TYPE_LEVEL_HIGH>; + resets = <&syscon GEMINI_RESET_GPIO0>; + clocks = <&syscon GEMINI_CLK_APB>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpio1: gpio@4e000000 { + compatible = "cortina,gemini-gpio", "faraday,ftgpio010"; + reg = <0x4e000000 0x100>; + interrupts = <23 IRQ_TYPE_LEVEL_HIGH>; + resets = <&syscon GEMINI_RESET_GPIO1>; + clocks = <&syscon GEMINI_CLK_APB>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpio2: gpio@4f000000 { + compatible = "cortina,gemini-gpio", "faraday,ftgpio010"; + reg = <0x4f000000 0x100>; + interrupts = <24 IRQ_TYPE_LEVEL_HIGH>; + resets = <&syscon GEMINI_RESET_GPIO2>; + clocks = <&syscon GEMINI_CLK_APB>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + pci@50000000 { + compatible = "cortina,gemini-pci", "faraday,ftpci100"; + /* + * The first 256 bytes in the IO range is actually used + * to configure the host bridge. + */ + reg = <0x50000000 0x100>; + resets = <&syscon GEMINI_RESET_PCI>; + clocks = <&syscon GEMINI_CLK_GATE_PCI>, <&syscon GEMINI_CLK_PCI>; + clock-names = "PCLK", "PCICLK"; + pinctrl-names = "default"; + pinctrl-0 = <&pci_default_pins>; + #address-cells = <3>; + #size-cells = <2>; + #interrupt-cells = <1>; + status = "disabled"; + + bus-range = <0x00 0xff>; + /* PCI ranges mappings */ + ranges = + /* 1MiB I/O space 0x50000000-0x500fffff */ + <0x01000000 0 0 0x50000000 0 0x00100000>, + /* 128MiB non-prefetchable memory 0x58000000-0x5fffffff */ + <0x02000000 0 0x58000000 0x58000000 0 0x08000000>; + + /* DMA ranges */ + dma-ranges = + /* 128MiB at 0x00000000-0x07ffffff */ + <0x02000000 0 0x00000000 0x00000000 0 0x08000000>, + /* 64MiB at 0x00000000-0x03ffffff */ + <0x02000000 0 0x00000000 0x00000000 0 0x04000000>, + /* 64MiB at 0x00000000-0x03ffffff */ + <0x02000000 0 0x00000000 0x00000000 0 0x04000000>; + + /* + * This PCI host bridge variant has a cascaded interrupt + * controller embedded in the host bridge. + */ + pci_intc: interrupt-controller { + interrupt-parent = <&intcon>; + interrupts = <8 IRQ_TYPE_LEVEL_HIGH>; + interrupt-controller; + #address-cells = <0>; + #interrupt-cells = <1>; + }; + }; + + ethernet@60000000 { + compatible = "cortina,gemini-ethernet"; + reg = <0x60000000 0x4000>, /* Global registers, queue */ + <0x60004000 0x2000>, /* V-bit */ + <0x60006000 0x2000>; /* A-bit */ + pinctrl-names = "default"; + pinctrl-0 = <&gmii_default_pins>; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges; + + gmac0: ethernet-port@0 { + compatible = "cortina,gemini-ethernet-port"; + reg = <0x60008000 0x2000>, /* Port 0 DMA/TOE */ + <0x6000a000 0x2000>; /* Port 0 GMAC */ + interrupt-parent = <&intcon>; + interrupts = <1 IRQ_TYPE_LEVEL_HIGH>; + resets = <&syscon GEMINI_RESET_GMAC0>; + clocks = <&syscon GEMINI_CLK_GATE_GMAC0>; + clock-names = "PCLK"; + }; + + gmac1: ethernet-port@1 { + compatible = "cortina,gemini-ethernet-port"; + reg = <0x6000c000 0x2000>, /* Port 1 DMA/TOE */ + <0x6000e000 0x2000>; /* Port 1 GMAC */ + interrupt-parent = <&intcon>; + interrupts = <2 IRQ_TYPE_LEVEL_HIGH>; + resets = <&syscon GEMINI_RESET_GMAC1>; + clocks = <&syscon GEMINI_CLK_GATE_GMAC1>; + clock-names = "PCLK"; + }; + }; + + ide@63000000 { + compatible = "cortina,gemini-pata", "faraday,ftide010"; + reg = <0x63000000 0x1000>; + interrupts = <4 IRQ_TYPE_EDGE_RISING>; + resets = <&syscon GEMINI_RESET_IDE>; + clocks = <&syscon GEMINI_CLK_GATE_IDE>; + clock-names = "PCLK"; + sata = <&sata>; + status = "disabled"; + #address-cells = <1>; + #size-cells = <0>; + }; + + ide@63400000 { + compatible = "cortina,gemini-pata", "faraday,ftide010"; + reg = <0x63400000 0x1000>; + interrupts = <5 IRQ_TYPE_EDGE_RISING>; + resets = <&syscon GEMINI_RESET_IDE>; + clocks = <&syscon GEMINI_CLK_GATE_IDE>; + clock-names = "PCLK"; + sata = <&sata>; + status = "disabled"; + #address-cells = <1>; + #size-cells = <0>; + }; + + dma-controller@67000000 { + compatible = "faraday,ftdma020", "arm,pl080", "arm,primecell"; + /* Faraday Technology FTDMAC020 variant */ + arm,primecell-periphid = <0x0003b080>; + reg = <0x67000000 0x1000>; + interrupts = <9 IRQ_TYPE_EDGE_RISING>; + resets = <&syscon GEMINI_RESET_DMAC>; + clocks = <&syscon GEMINI_CLK_AHB>; + clock-names = "apb_pclk"; + /* Bus interface AHB1 (AHB0) is totally tilted */ + lli-bus-interface-ahb2; + mem-bus-interface-ahb2; + memcpy-burst-size = <256>; + memcpy-bus-width = <32>; + #dma-cells = <2>; + }; + + display-controller@6a000000 { + compatible = "cortina,gemini-tvc", "faraday,tve200"; + reg = <0x6a000000 0x1000>; + interrupts = <13 IRQ_TYPE_EDGE_RISING>; + resets = <&syscon GEMINI_RESET_TVC>; + clocks = <&syscon GEMINI_CLK_GATE_TVC>, + <&syscon GEMINI_CLK_TVC>; + clock-names = "PCLK", "TVE"; + pinctrl-names = "default"; + pinctrl-0 = <&tvc_default_pins>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + usb@68000000 { + compatible = "cortina,gemini-usb", "faraday,fotg210"; + reg = <0x68000000 0x1000>; + interrupts = <10 IRQ_TYPE_LEVEL_HIGH>; + resets = <&syscon GEMINI_RESET_USB0>; + clocks = <&syscon GEMINI_CLK_GATE_USB0>; + clock-names = "PCLK"; + /* + * This will claim pins for USB0 and USB1 at the same + * time as they are using some common pins. If you for + * some reason have a system using USB1 at 96000000 but + * NOT using USB0 at 68000000 you wll have to add the + * usb_default_pins to the USB controller at 96000000 + * in your .dts for the board. + */ + pinctrl-names = "default"; + pinctrl-0 = <&usb_default_pins>; + syscon = <&syscon>; + status = "disabled"; + }; + + usb@69000000 { + compatible = "cortina,gemini-usb", "faraday,fotg210"; + reg = <0x69000000 0x1000>; + interrupts = <11 IRQ_TYPE_LEVEL_HIGH>; + resets = <&syscon GEMINI_RESET_USB1>; + clocks = <&syscon GEMINI_CLK_GATE_USB1>; + clock-names = "PCLK"; + syscon = <&syscon>; + status = "disabled"; + }; + }; +}; diff --git a/arch/arm/boot/dts/gr-peach-audiocamerashield.dtsi b/arch/arm/boot/dts/gr-peach-audiocamerashield.dtsi new file mode 100644 index 0000000000..8d77579807 --- /dev/null +++ b/arch/arm/boot/dts/gr-peach-audiocamerashield.dtsi @@ -0,0 +1,75 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Device Tree Source for the GR-Peach audiocamera shield expansion board + * + * Copyright (C) 2017 Jacopo Mondi + */ + +#include "r7s72100.dtsi" +#include +#include + +/ { + /* On-board camera clock. */ + camera_clk: camera_clk { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <27000000>; + }; +}; + +&pinctrl { + i2c1_pins: i2c1 { + /* P1_2 as SCL; P1_3 as SDA */ + pinmux = , ; + }; + + vio_pins: vio { + /* CEU pins: VIO_D[0-10], VIO_VD, VIO_HD, VIO_CLK */ + pinmux = , /* VIO_VD */ + , /* VIO_HD */ + , /* VIO_D0 */ + , /* VIO_D1 */ + , /* VIO_D2 */ + , /* VIO_D3 */ + , /* VIO_D4 */ + , /* VIO_D5 */ + , /* VIO_D6 */ + , /* VIO_D7 */ + ; /* VIO_CLK */ + }; +}; + +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_pins>; + + status = "okay"; + clock-frequency = <100000>; + + camera@48 { + compatible = "aptina,mt9v111"; + reg = <0x48>; + + clocks = <&camera_clk>; + + port { + mt9v111_out: endpoint { + remote-endpoint = <&ceu_in>; + }; + }; + }; +}; + +&ceu { + pinctrl-names = "default"; + pinctrl-0 = <&vio_pins>; + + status = "okay"; + + port { + ceu_in: endpoint { + remote-endpoint = <&mt9v111_out>; + }; + }; +}; diff --git a/arch/arm/boot/dts/hi3519-demb.dts b/arch/arm/boot/dts/hi3519-demb.dts new file mode 100644 index 0000000000..f473fa22e9 --- /dev/null +++ b/arch/arm/boot/dts/hi3519-demb.dts @@ -0,0 +1,29 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright (c) 2015 HiSilicon Technologies Co., Ltd. + */ + +/dts-v1/; +#include "hi3519.dtsi" + +/ { + model = "HiSilicon HI3519 DEMO Board"; + compatible = "hisilicon,hi3519"; + + aliases { + serial0 = &uart0; + }; + + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0x40000000>; + }; +}; + +&uart0 { + status = "okay"; +}; + +&dual_timer0 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/hi3519.dtsi b/arch/arm/boot/dts/hi3519.dtsi new file mode 100644 index 0000000000..c524c854d3 --- /dev/null +++ b/arch/arm/boot/dts/hi3519.dtsi @@ -0,0 +1,174 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright (c) 2015 HiSilicon Technologies Co., Ltd. + */ + +#include +#include +/ { + #address-cells = <1>; + #size-cells = <1>; + chosen { }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu@0 { + device_type = "cpu"; + compatible = "arm,cortex-a7"; + reg = <0>; + }; + }; + + gic: interrupt-controller@10300000 { + compatible = "arm,cortex-a7-gic"; + #interrupt-cells = <3>; + interrupt-controller; + reg = <0x10301000 0x1000>, <0x10302000 0x1000>; + }; + + clk_3m: clk_3m { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <3000000>; + }; + + crg: clock-reset-controller@12010000 { + compatible = "hisilicon,hi3519-crg"; + #clock-cells = <1>; + #reset-cells = <2>; + reg = <0x12010000 0x10000>; + }; + + soc { + #address-cells = <1>; + #size-cells = <1>; + compatible = "simple-bus"; + interrupt-parent = <&gic>; + ranges; + + uart0: serial@12100000 { + compatible = "arm,pl011", "arm,primecell"; + reg = <0x12100000 0x1000>; + interrupts = ; + clocks = <&crg HI3519_UART0_CLK>, <&crg HI3519_UART0_CLK>; + clock-names = "uartclk", "apb_pclk"; + status = "disable"; + }; + + uart1: serial@12101000 { + compatible = "arm,pl011", "arm,primecell"; + reg = <0x12101000 0x1000>; + interrupts = ; + clocks = <&crg HI3519_UART1_CLK>, <&crg HI3519_UART1_CLK>; + clock-names = "uartclk", "apb_pclk"; + status = "disable"; + }; + + uart2: serial@12102000 { + compatible = "arm,pl011", "arm,primecell"; + reg = <0x12102000 0x1000>; + interrupts = ; + clocks = <&crg HI3519_UART2_CLK>, <&crg HI3519_UART2_CLK>; + clock-names = "uartclk", "apb_pclk"; + status = "disable"; + }; + + uart3: serial@12103000 { + compatible = "arm,pl011", "arm,primecell"; + reg = <0x12103000 0x1000>; + interrupts = ; + clocks = <&crg HI3519_UART3_CLK>, <&crg HI3519_UART3_CLK>; + clock-names = "uartclk", "apb_pclk"; + status = "disable"; + }; + + uart4: serial@12104000 { + compatible = "arm,pl011", "arm,primecell"; + reg = <0x12104000 0x1000>; + interrupts = ; + clocks = <&crg HI3519_UART4_CLK>, <&crg HI3519_UART4_CLK>; + clock-names = "uartclk", "apb_pclk"; + status = "disable"; + }; + + dual_timer0: timer@12000000 { + compatible = "arm,sp804", "arm,primecell"; + interrupts = , + ; + reg = <0x12000000 0x1000>; + clocks = <&clk_3m>; + clock-names = "apb_pclk"; + status = "disable"; + }; + + dual_timer1: timer@12001000 { + compatible = "arm,sp804", "arm,primecell"; + interrupts = , + ; + reg = <0x12001000 0x1000>; + clocks = <&clk_3m>; + clock-names = "apb_pclk"; + status = "disable"; + }; + + dual_timer2: timer@12002000 { + compatible = "arm,sp804", "arm,primecell"; + interrupts = , + ; + reg = <0x12002000 0x1000>; + clocks = <&clk_3m>; + clock-names = "apb_pclk"; + status = "disable"; + }; + + spi_bus0: spi@12120000 { + compatible = "arm,pl022", "arm,primecell"; + reg = <0x12120000 0x1000>; + interrupts = ; + clocks = <&crg HI3519_SPI0_CLK>, <&crg HI3519_SPI0_CLK>; + clock-names = "sspclk", "apb_pclk"; + num-cs = <1>; + #address-cells = <1>; + #size-cells = <0>; + status = "disable"; + }; + + spi_bus1: spi@12121000 { + compatible = "arm,pl022", "arm,primecell"; + reg = <0x12121000 0x1000>; + interrupts = ; + clocks = <&crg HI3519_SPI1_CLK>, <&crg HI3519_SPI1_CLK>; + clock-names = "sspclk", "apb_pclk"; + num-cs = <1>; + #address-cells = <1>; + #size-cells = <0>; + status = "disable"; + }; + + spi_bus2: spi@12122000 { + compatible = "arm,pl022", "arm,primecell"; + reg = <0x12122000 0x1000>; + interrupts = ; + clocks = <&crg HI3519_SPI2_CLK>, <&crg HI3519_SPI2_CLK>; + clock-names = "sspclk", "apb_pclk"; + num-cs = <1>; + #address-cells = <1>; + #size-cells = <0>; + status = "disable"; + }; + + sysctrl: system-controller@12020000 { + compatible = "hisilicon,hi3519-sysctrl", "syscon"; + reg = <0x12020000 0x1000>; + }; + + reboot { + compatible = "syscon-reboot"; + regmap = <&sysctrl>; + offset = <0x4>; + mask = <0xdeadbeef>; + }; + }; +}; diff --git a/arch/arm/boot/dts/hi3620-hi4511.dts b/arch/arm/boot/dts/hi3620-hi4511.dts new file mode 100644 index 0000000000..ce356c469e --- /dev/null +++ b/arch/arm/boot/dts/hi3620-hi4511.dts @@ -0,0 +1,647 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2012-2013 Linaro Ltd. + * Author: Haojian Zhuang + */ + +/dts-v1/; + +#include "hi3620.dtsi" + +/ { + model = "Hisilicon Hi4511 Development Board"; + compatible = "hisilicon,hi3620-hi4511"; + + chosen { + bootargs = "root=/dev/ram0"; + stdout-path = "serial0:115200n8"; + }; + + memory@40000000 { + device_type = "memory"; + reg = <0x40000000 0x20000000>; + }; + + amba-bus { + dual_timer0: dual_timer@800000 { + status = "ok"; + }; + + uart0: serial@b00000 { /* console */ + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&uart0_pmx_func &uart0_cfg_func>; + pinctrl-1 = <&uart0_pmx_idle &uart0_cfg_idle>; + status = "ok"; + }; + + uart1: serial@b01000 { /* modem */ + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&uart1_pmx_func &uart1_cfg_func>; + pinctrl-1 = <&uart1_pmx_idle &uart1_cfg_idle>; + status = "ok"; + }; + + uart2: serial@b02000 { /* audience */ + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&uart2_pmx_func &uart2_cfg_func>; + pinctrl-1 = <&uart2_pmx_idle &uart2_cfg_idle>; + status = "ok"; + }; + + uart3: serial@b03000 { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&uart3_pmx_func &uart3_cfg_func>; + pinctrl-1 = <&uart3_pmx_idle &uart3_cfg_idle>; + status = "ok"; + }; + + uart4: serial@b04000 { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&uart4_pmx_func &uart4_cfg_func>; + pinctrl-1 = <&uart4_pmx_idle &uart4_cfg_func>; + status = "ok"; + }; + + pmx0: pinmux@803000 { + pinctrl-names = "default"; + pinctrl-0 = <&board_pmx_pins>; + + board_pmx_pins: board_pmx_pins { + pinctrl-single,pins = < + 0x008 0x0 /* GPIO -- eFUSE_DOUT */ + 0x100 0x0 /* USIM_CLK & USIM_DATA (IOMG63) */ + >; + }; + uart0_pmx_func: uart0_pmx_func { + pinctrl-single,pins = < + 0x0f0 0x0 + 0x0f4 0x0 /* UART0_RX & UART0_TX */ + >; + }; + uart0_pmx_idle: uart0_pmx_idle { + pinctrl-single,pins = < + /*0x0f0 0x1*/ /* UART0_CTS & UART0_RTS */ + 0x0f4 0x1 /* UART0_RX & UART0_TX */ + >; + }; + uart1_pmx_func: uart1_pmx_func { + pinctrl-single,pins = < + 0x0f8 0x0 /* UART1_CTS & UART1_RTS (IOMG61) */ + 0x0fc 0x0 /* UART1_RX & UART1_TX (IOMG62) */ + >; + }; + uart1_pmx_idle: uart1_pmx_idle { + pinctrl-single,pins = < + 0x0f8 0x1 /* GPIO (IOMG61) */ + 0x0fc 0x1 /* GPIO (IOMG62) */ + >; + }; + uart2_pmx_func: uart2_pmx_func { + pinctrl-single,pins = < + 0x104 0x2 /* UART2_RXD (IOMG96) */ + 0x108 0x2 /* UART2_TXD (IOMG64) */ + >; + }; + uart2_pmx_idle: uart2_pmx_idle { + pinctrl-single,pins = < + 0x104 0x1 /* GPIO (IOMG96) */ + 0x108 0x1 /* GPIO (IOMG64) */ + >; + }; + uart3_pmx_func: uart3_pmx_func { + pinctrl-single,pins = < + 0x160 0x2 /* UART3_CTS & UART3_RTS (IOMG85) */ + 0x164 0x2 /* UART3_RXD & UART3_TXD (IOMG86) */ + >; + }; + uart3_pmx_idle: uart3_pmx_idle { + pinctrl-single,pins = < + 0x160 0x1 /* GPIO (IOMG85) */ + 0x164 0x1 /* GPIO (IOMG86) */ + >; + }; + uart4_pmx_func: uart4_pmx_func { + pinctrl-single,pins = < + 0x168 0x0 /* UART4_CTS & UART4_RTS (IOMG87) */ + 0x16c 0x0 /* UART4_RXD (IOMG88) */ + 0x170 0x0 /* UART4_TXD (IOMG93) */ + >; + }; + uart4_pmx_idle: uart4_pmx_idle { + pinctrl-single,pins = < + 0x168 0x1 /* GPIO (IOMG87) */ + 0x16c 0x1 /* GPIO (IOMG88) */ + 0x170 0x1 /* GPIO (IOMG93) */ + >; + }; + i2c0_pmx_func: i2c0_pmx_func { + pinctrl-single,pins = < + 0x0b4 0x0 /* I2C0_SCL & I2C0_SDA (IOMG45) */ + >; + }; + i2c0_pmx_idle: i2c0_pmx_idle { + pinctrl-single,pins = < + 0x0b4 0x1 /* GPIO (IOMG45) */ + >; + }; + i2c1_pmx_func: i2c1_pmx_func { + pinctrl-single,pins = < + 0x0b8 0x0 /* I2C1_SCL & I2C1_SDA (IOMG46) */ + >; + }; + i2c1_pmx_idle: i2c1_pmx_idle { + pinctrl-single,pins = < + 0x0b8 0x1 /* GPIO (IOMG46) */ + >; + }; + i2c2_pmx_func: i2c2_pmx_func { + pinctrl-single,pins = < + 0x068 0x0 /* I2C2_SCL (IOMG26) */ + 0x06c 0x0 /* I2C2_SDA (IOMG27) */ + >; + }; + i2c2_pmx_idle: i2c2_pmx_idle { + pinctrl-single,pins = < + 0x068 0x1 /* GPIO (IOMG26) */ + 0x06c 0x1 /* GPIO (IOMG27) */ + >; + }; + i2c3_pmx_func: i2c3_pmx_func { + pinctrl-single,pins = < + 0x050 0x2 /* I2C3_SCL (IOMG20) */ + 0x054 0x2 /* I2C3_SDA (IOMG21) */ + >; + }; + i2c3_pmx_idle: i2c3_pmx_idle { + pinctrl-single,pins = < + 0x050 0x1 /* GPIO (IOMG20) */ + 0x054 0x1 /* GPIO (IOMG21) */ + >; + }; + spi0_pmx_func: spi0_pmx_func { + pinctrl-single,pins = < + 0x0d4 0x0 /* SPI0_CLK/SPI0_DI/SPI0_DO (IOMG53) */ + 0x0d8 0x0 /* SPI0_CS0 (IOMG54) */ + 0x0dc 0x0 /* SPI0_CS1 (IOMG55) */ + 0x0e0 0x0 /* SPI0_CS2 (IOMG56) */ + 0x0e4 0x0 /* SPI0_CS3 (IOMG57) */ + >; + }; + spi0_pmx_idle: spi0_pmx_idle { + pinctrl-single,pins = < + 0x0d4 0x1 /* GPIO (IOMG53) */ + 0x0d8 0x1 /* GPIO (IOMG54) */ + 0x0dc 0x1 /* GPIO (IOMG55) */ + 0x0e0 0x1 /* GPIO (IOMG56) */ + 0x0e4 0x1 /* GPIO (IOMG57) */ + >; + }; + spi1_pmx_func: spi1_pmx_func { + pinctrl-single,pins = < + 0x184 0x0 /* SPI1_CLK/SPI1_DI (IOMG98) */ + 0x0e8 0x0 /* SPI1_DO (IOMG58) */ + 0x0ec 0x0 /* SPI1_CS (IOMG95) */ + >; + }; + spi1_pmx_idle: spi1_pmx_idle { + pinctrl-single,pins = < + 0x184 0x1 /* GPIO (IOMG98) */ + 0x0e8 0x1 /* GPIO (IOMG58) */ + 0x0ec 0x1 /* GPIO (IOMG95) */ + >; + }; + kpc_pmx_func: kpc_pmx_func { + pinctrl-single,pins = < + 0x12c 0x0 /* KEY_IN0 (IOMG73) */ + 0x130 0x0 /* KEY_IN1 (IOMG74) */ + 0x134 0x0 /* KEY_IN2 (IOMG75) */ + 0x10c 0x0 /* KEY_OUT0 (IOMG65) */ + 0x110 0x0 /* KEY_OUT1 (IOMG66) */ + 0x114 0x0 /* KEY_OUT2 (IOMG67) */ + >; + }; + kpc_pmx_idle: kpc_pmx_idle { + pinctrl-single,pins = < + 0x12c 0x1 /* GPIO (IOMG73) */ + 0x130 0x1 /* GPIO (IOMG74) */ + 0x134 0x1 /* GPIO (IOMG75) */ + 0x10c 0x1 /* GPIO (IOMG65) */ + 0x110 0x1 /* GPIO (IOMG66) */ + 0x114 0x1 /* GPIO (IOMG67) */ + >; + }; + gpio_key_func: gpio_key_func { + pinctrl-single,pins = < + 0x10c 0x1 /* KEY_OUT0/GPIO (IOMG65) */ + 0x130 0x1 /* KEY_IN1/GPIO (IOMG74) */ + >; + }; + emmc_pmx_func: emmc_pmx_func { + pinctrl-single,pins = < + 0x030 0x2 /* eMMC_CMD/eMMC_CLK (IOMG12) */ + 0x018 0x0 /* NAND_CS3_N (IOMG6) */ + 0x024 0x0 /* NAND_BUSY2_N (IOMG8) */ + 0x028 0x0 /* NAND_BUSY3_N (IOMG9) */ + 0x02c 0x2 /* eMMC_DATA[0:7] (IOMG10) */ + >; + }; + emmc_pmx_idle: emmc_pmx_idle { + pinctrl-single,pins = < + 0x030 0x0 /* GPIO (IOMG12) */ + 0x018 0x1 /* GPIO (IOMG6) */ + 0x024 0x1 /* GPIO (IOMG8) */ + 0x028 0x1 /* GPIO (IOMG9) */ + 0x02c 0x1 /* GPIO (IOMG10) */ + >; + }; + sd_pmx_func: sd_pmx_func { + pinctrl-single,pins = < + 0x0bc 0x0 /* SD_CLK/SD_CMD/SD_DATA0/SD_DATA1/SD_DATA2 (IOMG47) */ + 0x0c0 0x0 /* SD_DATA3 (IOMG48) */ + >; + }; + sd_pmx_idle: sd_pmx_idle { + pinctrl-single,pins = < + 0x0bc 0x1 /* GPIO (IOMG47) */ + 0x0c0 0x1 /* GPIO (IOMG48) */ + >; + }; + nand_pmx_func: nand_pmx_func { + pinctrl-single,pins = < + 0x00c 0x0 /* NAND_ALE/NAND_CLE/.../NAND_DATA[0:7] (IOMG3) */ + 0x010 0x0 /* NAND_CS1_N (IOMG4) */ + 0x014 0x0 /* NAND_CS2_N (IOMG5) */ + 0x018 0x0 /* NAND_CS3_N (IOMG6) */ + 0x01c 0x0 /* NAND_BUSY0_N (IOMG94) */ + 0x020 0x0 /* NAND_BUSY1_N (IOMG7) */ + 0x024 0x0 /* NAND_BUSY2_N (IOMG8) */ + 0x028 0x0 /* NAND_BUSY3_N (IOMG9) */ + 0x02c 0x0 /* NAND_DATA[8:15] (IOMG10) */ + >; + }; + nand_pmx_idle: nand_pmx_idle { + pinctrl-single,pins = < + 0x00c 0x1 /* GPIO (IOMG3) */ + 0x010 0x1 /* GPIO (IOMG4) */ + 0x014 0x1 /* GPIO (IOMG5) */ + 0x018 0x1 /* GPIO (IOMG6) */ + 0x01c 0x1 /* GPIO (IOMG94) */ + 0x020 0x1 /* GPIO (IOMG7) */ + 0x024 0x1 /* GPIO (IOMG8) */ + 0x028 0x1 /* GPIO (IOMG9) */ + 0x02c 0x1 /* GPIO (IOMG10) */ + >; + }; + sdio_pmx_func: sdio_pmx_func { + pinctrl-single,pins = < + 0x0c4 0x0 /* SDIO_CLK/SDIO_CMD/SDIO_DATA[0:3] (IOMG49) */ + >; + }; + sdio_pmx_idle: sdio_pmx_idle { + pinctrl-single,pins = < + 0x0c4 0x1 /* GPIO (IOMG49) */ + >; + }; + audio_out_pmx_func: audio_out_pmx_func { + pinctrl-single,pins = < + 0x0f0 0x1 /* GPIO (IOMG59), audio spk & earphone */ + >; + }; + }; + + pmx1: pinmux@803800 { + pinctrl-names = "default"; + pinctrl-0 = < &board_pu_pins &board_pd_pins &board_pd_ps_pins + &board_np_pins &board_ps_pins &kpc_cfg_func + &audio_out_cfg_func>; + board_pu_pins: board_pu_pins { + pinctrl-single,pins = < + 0x014 0 /* GPIO_158 (IOCFG2) */ + 0x018 0 /* GPIO_159 (IOCFG3) */ + 0x01c 0 /* BOOT_MODE0 (IOCFG4) */ + 0x020 0 /* BOOT_MODE1 (IOCFG5) */ + >; + pinctrl-single,bias-pulldown = <0 2 0 2>; + pinctrl-single,bias-pullup = <1 1 0 1>; + }; + board_pd_pins: board_pd_pins { + pinctrl-single,pins = < + 0x038 0 /* eFUSE_DOUT (IOCFG11) */ + 0x150 0 /* ISP_GPIO8 (IOCFG93) */ + 0x154 0 /* ISP_GPIO9 (IOCFG94) */ + >; + pinctrl-single,bias-pulldown = <2 2 0 2>; + pinctrl-single,bias-pullup = <0 1 0 1>; + }; + board_pd_ps_pins: board_pd_ps_pins { + pinctrl-single,pins = < + 0x2d8 0 /* CLK_OUT0 (IOCFG190) */ + 0x004 0 /* PMU_SPI_DATA (IOCFG192) */ + >; + pinctrl-single,bias-pulldown = <2 2 0 2>; + pinctrl-single,bias-pullup = <0 1 0 1>; + pinctrl-single,drive-strength = <0x30 0xf0>; + }; + board_np_pins: board_np_pins { + pinctrl-single,pins = < + 0x24c 0 /* KEYPAD_OUT7 (IOCFG155) */ + >; + pinctrl-single,bias-pulldown = <0 2 0 2>; + pinctrl-single,bias-pullup = <0 1 0 1>; + }; + board_ps_pins: board_ps_pins { + pinctrl-single,pins = < + 0x000 0 /* PMU_SPI_CLK (IOCFG191) */ + 0x008 0 /* PMU_SPI_CS_N (IOCFG193) */ + >; + pinctrl-single,drive-strength = <0x30 0xf0>; + }; + uart0_cfg_func: uart0_cfg_func { + pinctrl-single,pins = < + 0x208 0 /* UART0_RXD (IOCFG138) */ + 0x20c 0 /* UART0_TXD (IOCFG139) */ + >; + pinctrl-single,bias-pulldown = <0 2 0 2>; + pinctrl-single,bias-pullup = <0 1 0 1>; + }; + uart0_cfg_idle: uart0_cfg_idle { + pinctrl-single,pins = < + 0x208 0 /* UART0_RXD (IOCFG138) */ + 0x20c 0 /* UART0_TXD (IOCFG139) */ + >; + pinctrl-single,bias-pulldown = <2 2 0 2>; + pinctrl-single,bias-pullup = <0 1 0 1>; + }; + uart1_cfg_func: uart1_cfg_func { + pinctrl-single,pins = < + 0x210 0 /* UART1_CTS (IOCFG140) */ + 0x214 0 /* UART1_RTS (IOCFG141) */ + 0x218 0 /* UART1_RXD (IOCFG142) */ + 0x21c 0 /* UART1_TXD (IOCFG143) */ + >; + pinctrl-single,bias-pulldown = <0 2 0 2>; + pinctrl-single,bias-pullup = <0 1 0 1>; + }; + uart1_cfg_idle: uart1_cfg_idle { + pinctrl-single,pins = < + 0x210 0 /* UART1_CTS (IOCFG140) */ + 0x214 0 /* UART1_RTS (IOCFG141) */ + 0x218 0 /* UART1_RXD (IOCFG142) */ + 0x21c 0 /* UART1_TXD (IOCFG143) */ + >; + pinctrl-single,bias-pulldown = <2 2 0 2>; + pinctrl-single,bias-pullup = <0 1 0 1>; + }; + uart2_cfg_func: uart2_cfg_func { + pinctrl-single,pins = < + 0x220 0 /* UART2_CTS (IOCFG144) */ + 0x224 0 /* UART2_RTS (IOCFG145) */ + 0x228 0 /* UART2_RXD (IOCFG146) */ + 0x22c 0 /* UART2_TXD (IOCFG147) */ + >; + pinctrl-single,bias-pulldown = <0 2 0 2>; + pinctrl-single,bias-pullup = <0 1 0 1>; + }; + uart2_cfg_idle: uart2_cfg_idle { + pinctrl-single,pins = < + 0x220 0 /* GPIO (IOCFG144) */ + 0x224 0 /* GPIO (IOCFG145) */ + 0x228 0 /* GPIO (IOCFG146) */ + 0x22c 0 /* GPIO (IOCFG147) */ + >; + pinctrl-single,bias-pulldown = <2 2 0 2>; + pinctrl-single,bias-pullup = <0 1 0 1>; + }; + uart3_cfg_func: uart3_cfg_func { + pinctrl-single,pins = < + 0x294 0 /* UART3_CTS (IOCFG173) */ + 0x298 0 /* UART3_RTS (IOCFG174) */ + 0x29c 0 /* UART3_RXD (IOCFG175) */ + 0x2a0 0 /* UART3_TXD (IOCFG176) */ + >; + pinctrl-single,bias-pulldown = <0 2 0 2>; + pinctrl-single,bias-pullup = <0 1 0 1>; + }; + uart3_cfg_idle: uart3_cfg_idle { + pinctrl-single,pins = < + 0x294 0 /* UART3_CTS (IOCFG173) */ + 0x298 0 /* UART3_RTS (IOCFG174) */ + 0x29c 0 /* UART3_RXD (IOCFG175) */ + 0x2a0 0 /* UART3_TXD (IOCFG176) */ + >; + pinctrl-single,bias-pulldown = <2 2 0 2>; + pinctrl-single,bias-pullup = <0 1 0 1>; + }; + uart4_cfg_func: uart4_cfg_func { + pinctrl-single,pins = < + 0x2a4 0 /* UART4_CTS (IOCFG177) */ + 0x2a8 0 /* UART4_RTS (IOCFG178) */ + 0x2ac 0 /* UART4_RXD (IOCFG179) */ + 0x2b0 0 /* UART4_TXD (IOCFG180) */ + >; + pinctrl-single,bias-pulldown = <0 2 0 2>; + pinctrl-single,bias-pullup = <0 1 0 1>; + }; + i2c0_cfg_func: i2c0_cfg_func { + pinctrl-single,pins = < + 0x17c 0 /* I2C0_SCL (IOCFG103) */ + 0x180 0 /* I2C0_SDA (IOCFG104) */ + >; + pinctrl-single,bias-pulldown = <0 2 0 2>; + pinctrl-single,bias-pullup = <0 1 0 1>; + pinctrl-single,drive-strength = <0x30 0xf0>; + }; + i2c1_cfg_func: i2c1_cfg_func { + pinctrl-single,pins = < + 0x184 0 /* I2C1_SCL (IOCFG105) */ + 0x188 0 /* I2C1_SDA (IOCFG106) */ + >; + pinctrl-single,bias-pulldown = <0 2 0 2>; + pinctrl-single,bias-pullup = <0 1 0 1>; + pinctrl-single,drive-strength = <0x30 0xf0>; + }; + i2c2_cfg_func: i2c2_cfg_func { + pinctrl-single,pins = < + 0x118 0 /* I2C2_SCL (IOCFG79) */ + 0x11c 0 /* I2C2_SDA (IOCFG80) */ + >; + pinctrl-single,bias-pulldown = <0 2 0 2>; + pinctrl-single,bias-pullup = <0 1 0 1>; + pinctrl-single,drive-strength = <0x30 0xf0>; + }; + i2c3_cfg_func: i2c3_cfg_func { + pinctrl-single,pins = < + 0x100 0 /* I2C3_SCL (IOCFG73) */ + 0x104 0 /* I2C3_SDA (IOCFG74) */ + >; + pinctrl-single,bias-pulldown = <0 2 0 2>; + pinctrl-single,bias-pullup = <0 1 0 1>; + pinctrl-single,drive-strength = <0x30 0xf0>; + }; + spi0_cfg_func1: spi0_cfg_func1 { + pinctrl-single,pins = < + 0x1d4 0 /* SPI0_CLK (IOCFG125) */ + 0x1d8 0 /* SPI0_DI (IOCFG126) */ + 0x1dc 0 /* SPI0_DO (IOCFG127) */ + >; + pinctrl-single,bias-pulldown = <2 2 0 2>; + pinctrl-single,bias-pullup = <0 1 0 1>; + pinctrl-single,drive-strength = <0x30 0xf0>; + }; + spi0_cfg_func2: spi0_cfg_func2 { + pinctrl-single,pins = < + 0x1e0 0 /* SPI0_CS0 (IOCFG128) */ + 0x1e4 0 /* SPI0_CS1 (IOCFG129) */ + 0x1e8 0 /* SPI0_CS2 (IOCFG130 */ + 0x1ec 0 /* SPI0_CS3 (IOCFG131) */ + >; + pinctrl-single,bias-pulldown = <0 2 0 2>; + pinctrl-single,bias-pullup = <1 1 0 1>; + pinctrl-single,drive-strength = <0x30 0xf0>; + }; + spi1_cfg_func1: spi1_cfg_func1 { + pinctrl-single,pins = < + 0x1f0 0 /* SPI1_CLK (IOCFG132) */ + 0x1f4 0 /* SPI1_DI (IOCFG133) */ + 0x1f8 0 /* SPI1_DO (IOCFG134) */ + >; + pinctrl-single,bias-pulldown = <2 2 0 2>; + pinctrl-single,bias-pullup = <0 1 0 1>; + pinctrl-single,drive-strength = <0x30 0xf0>; + }; + spi1_cfg_func2: spi1_cfg_func2 { + pinctrl-single,pins = < + 0x1fc 0 /* SPI1_CS (IOCFG135) */ + >; + pinctrl-single,bias-pulldown = <0 2 0 2>; + pinctrl-single,bias-pullup = <1 1 0 1>; + pinctrl-single,drive-strength = <0x30 0xf0>; + }; + kpc_cfg_func: kpc_cfg_func { + pinctrl-single,pins = < + 0x250 0 /* KEY_IN0 (IOCFG156) */ + 0x254 0 /* KEY_IN1 (IOCFG157) */ + 0x258 0 /* KEY_IN2 (IOCFG158) */ + 0x230 0 /* KEY_OUT0 (IOCFG148) */ + 0x234 0 /* KEY_OUT1 (IOCFG149) */ + 0x238 0 /* KEY_OUT2 (IOCFG150) */ + >; + pinctrl-single,bias-pulldown = <2 2 0 2>; + pinctrl-single,bias-pullup = <0 1 0 1>; + }; + emmc_cfg_func: emmc_cfg_func { + pinctrl-single,pins = < + 0x0ac 0 /* eMMC_CMD (IOCFG40) */ + 0x0b0 0 /* eMMC_CLK (IOCFG41) */ + 0x058 0 /* NAND_CS3_N (IOCFG19) */ + 0x064 0 /* NAND_BUSY2_N (IOCFG22) */ + 0x068 0 /* NAND_BUSY3_N (IOCFG23) */ + 0x08c 0 /* NAND_DATA8 (IOCFG32) */ + 0x090 0 /* NAND_DATA9 (IOCFG33) */ + 0x094 0 /* NAND_DATA10 (IOCFG34) */ + 0x098 0 /* NAND_DATA11 (IOCFG35) */ + 0x09c 0 /* NAND_DATA12 (IOCFG36) */ + 0x0a0 0 /* NAND_DATA13 (IOCFG37) */ + 0x0a4 0 /* NAND_DATA14 (IOCFG38) */ + 0x0a8 0 /* NAND_DATA15 (IOCFG39) */ + >; + pinctrl-single,bias-pulldown = <0 2 0 2>; + pinctrl-single,bias-pullup = <1 1 0 1>; + pinctrl-single,drive-strength = <0x30 0xf0>; + }; + sd_cfg_func1: sd_cfg_func1 { + pinctrl-single,pins = < + 0x18c 0 /* SD_CLK (IOCFG107) */ + 0x190 0 /* SD_CMD (IOCFG108) */ + >; + pinctrl-single,bias-pulldown = <2 2 0 2>; + pinctrl-single,bias-pullup = <0 1 0 1>; + pinctrl-single,drive-strength = <0x30 0xf0>; + }; + sd_cfg_func2: sd_cfg_func2 { + pinctrl-single,pins = < + 0x194 0 /* SD_DATA0 (IOCFG109) */ + 0x198 0 /* SD_DATA1 (IOCFG110) */ + 0x19c 0 /* SD_DATA2 (IOCFG111) */ + 0x1a0 0 /* SD_DATA3 (IOCFG112) */ + >; + pinctrl-single,bias-pulldown = <2 2 0 2>; + pinctrl-single,bias-pullup = <0 1 0 1>; + pinctrl-single,drive-strength = <0x70 0xf0>; + }; + nand_cfg_func1: nand_cfg_func1 { + pinctrl-single,pins = < + 0x03c 0 /* NAND_ALE (IOCFG12) */ + 0x040 0 /* NAND_CLE (IOCFG13) */ + 0x06c 0 /* NAND_DATA0 (IOCFG24) */ + 0x070 0 /* NAND_DATA1 (IOCFG25) */ + 0x074 0 /* NAND_DATA2 (IOCFG26) */ + 0x078 0 /* NAND_DATA3 (IOCFG27) */ + 0x07c 0 /* NAND_DATA4 (IOCFG28) */ + 0x080 0 /* NAND_DATA5 (IOCFG29) */ + 0x084 0 /* NAND_DATA6 (IOCFG30) */ + 0x088 0 /* NAND_DATA7 (IOCFG31) */ + 0x08c 0 /* NAND_DATA8 (IOCFG32) */ + 0x090 0 /* NAND_DATA9 (IOCFG33) */ + 0x094 0 /* NAND_DATA10 (IOCFG34) */ + 0x098 0 /* NAND_DATA11 (IOCFG35) */ + 0x09c 0 /* NAND_DATA12 (IOCFG36) */ + 0x0a0 0 /* NAND_DATA13 (IOCFG37) */ + 0x0a4 0 /* NAND_DATA14 (IOCFG38) */ + 0x0a8 0 /* NAND_DATA15 (IOCFG39) */ + >; + pinctrl-single,bias-pulldown = <2 2 0 2>; + pinctrl-single,bias-pullup = <0 1 0 1>; + pinctrl-single,drive-strength = <0x30 0xf0>; + }; + nand_cfg_func2: nand_cfg_func2 { + pinctrl-single,pins = < + 0x044 0 /* NAND_RE_N (IOCFG14) */ + 0x048 0 /* NAND_WE_N (IOCFG15) */ + 0x04c 0 /* NAND_CS0_N (IOCFG16) */ + 0x050 0 /* NAND_CS1_N (IOCFG17) */ + 0x054 0 /* NAND_CS2_N (IOCFG18) */ + 0x058 0 /* NAND_CS3_N (IOCFG19) */ + 0x05c 0 /* NAND_BUSY0_N (IOCFG20) */ + 0x060 0 /* NAND_BUSY1_N (IOCFG21) */ + 0x064 0 /* NAND_BUSY2_N (IOCFG22) */ + 0x068 0 /* NAND_BUSY3_N (IOCFG23) */ + >; + pinctrl-single,bias-pulldown = <0 2 0 2>; + pinctrl-single,bias-pullup = <1 1 0 1>; + pinctrl-single,drive-strength = <0x30 0xf0>; + }; + sdio_cfg_func: sdio_cfg_func { + pinctrl-single,pins = < + 0x1a4 0 /* SDIO0_CLK (IOCG113) */ + 0x1a8 0 /* SDIO0_CMD (IOCG114) */ + 0x1ac 0 /* SDIO0_DATA0 (IOCG115) */ + 0x1b0 0 /* SDIO0_DATA1 (IOCG116) */ + 0x1b4 0 /* SDIO0_DATA2 (IOCG117) */ + 0x1b8 0 /* SDIO0_DATA3 (IOCG118) */ + >; + pinctrl-single,bias-pulldown = <2 2 0 2>; + pinctrl-single,bias-pullup = <0 1 0 1>; + pinctrl-single,drive-strength = <0x30 0xf0>; + }; + audio_out_cfg_func: audio_out_cfg_func { + pinctrl-single,pins = < + 0x200 0 /* GPIO (IOCFG136) */ + 0x204 0 /* GPIO (IOCFG137) */ + >; + pinctrl-single,bias-pulldown = <2 2 0 2>; + pinctrl-single,bias-pullup = <0 1 0 1>; + }; + }; + }; + + gpio-keys { + compatible = "gpio-keys"; + + call { + label = "call"; + gpios = <&gpio17 2 0>; + linux,code = <169>; /* KEY_PHONE */ + }; + }; +}; diff --git a/arch/arm/boot/dts/hi3620.dtsi b/arch/arm/boot/dts/hi3620.dtsi new file mode 100644 index 0000000000..905900bf3e --- /dev/null +++ b/arch/arm/boot/dts/hi3620.dtsi @@ -0,0 +1,577 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Hisilicon Ltd. Hi3620 SoC + * + * Copyright (C) 2012-2013 Hisilicon Ltd. + * Copyright (C) 2012-2013 Linaro Ltd. + * + * Author: Haojian Zhuang + */ + +#include + +/ { + #address-cells = <1>; + #size-cells = <1>; + + aliases { + serial0 = &uart0; + serial1 = &uart1; + serial2 = &uart2; + serial3 = &uart3; + serial4 = &uart4; + }; + + pclk: clk { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <26000000>; + clock-output-names = "apb_pclk"; + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + enable-method = "hisilicon,hi3620-smp"; + + cpu@0 { + device_type = "cpu"; + compatible = "arm,cortex-a9"; + reg = <0x0>; + next-level-cache = <&L2>; + }; + + cpu@1 { + compatible = "arm,cortex-a9"; + device_type = "cpu"; + reg = <1>; + next-level-cache = <&L2>; + }; + + cpu@2 { + compatible = "arm,cortex-a9"; + device_type = "cpu"; + reg = <2>; + next-level-cache = <&L2>; + }; + + cpu@3 { + compatible = "arm,cortex-a9"; + device_type = "cpu"; + reg = <3>; + next-level-cache = <&L2>; + }; + }; + + amba-bus { + + #address-cells = <1>; + #size-cells = <1>; + compatible = "simple-bus"; + interrupt-parent = <&gic>; + ranges = <0 0xfc000000 0x2000000>; + + L2: cache-controller { + compatible = "arm,pl310-cache"; + reg = <0x100000 0x100000>; + interrupts = <0 15 4>; + cache-unified; + cache-level = <2>; + }; + + gic: interrupt-controller@1000 { + compatible = "arm,cortex-a9-gic"; + #interrupt-cells = <3>; + #address-cells = <0>; + interrupt-controller; + /* gic dist base, gic cpu base */ + reg = <0x1000 0x1000>, <0x100 0x100>; + }; + + sysctrl: system-controller@802000 { + compatible = "hisilicon,sysctrl", "syscon"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x802000 0x1000>; + reg = <0x802000 0x1000>; + + smp-offset = <0x31c>; + resume-offset = <0x308>; + reboot-offset = <0x4>; + + clock: clock@0 { + compatible = "hisilicon,hi3620-clock"; + reg = <0 0x10000>; + #clock-cells = <1>; + }; + }; + + dual_timer0: dual_timer@800000 { + compatible = "arm,sp804", "arm,primecell"; + reg = <0x800000 0x1000>; + /* timer00 & timer01 */ + interrupts = <0 0 4>, <0 1 4>; + clocks = <&clock HI3620_TIMER0_MUX>, + <&clock HI3620_TIMER1_MUX>, + <&clock HI3620_TIMER0_MUX>; + clock-names = "timer0clk", "timer1clk", "apb_pclk"; + status = "disabled"; + }; + + dual_timer1: dual_timer@801000 { + compatible = "arm,sp804", "arm,primecell"; + reg = <0x801000 0x1000>; + /* timer10 & timer11 */ + interrupts = <0 2 4>, <0 3 4>; + clocks = <&clock HI3620_TIMER2_MUX>, + <&clock HI3620_TIMER3_MUX>, + <&clock HI3620_TIMER2_MUX>; + clock-names = "timer0clk", "timer1clk", "apb_pclk"; + status = "disabled"; + }; + + dual_timer2: dual_timer@a01000 { + compatible = "arm,sp804", "arm,primecell"; + reg = <0xa01000 0x1000>; + /* timer20 & timer21 */ + interrupts = <0 4 4>, <0 5 4>; + clocks = <&clock HI3620_TIMER4_MUX>, + <&clock HI3620_TIMER5_MUX>, + <&clock HI3620_TIMER4_MUX>; + clock-names = "timer0lck", "timer1clk", "apb_pclk"; + status = "disabled"; + }; + + dual_timer3: dual_timer@a02000 { + compatible = "arm,sp804", "arm,primecell"; + reg = <0xa02000 0x1000>; + /* timer30 & timer31 */ + interrupts = <0 6 4>, <0 7 4>; + clocks = <&clock HI3620_TIMER6_MUX>, + <&clock HI3620_TIMER7_MUX>, + <&clock HI3620_TIMER6_MUX>; + clock-names = "timer0clk", "timer1clk", "apb_pclk"; + status = "disabled"; + }; + + dual_timer4: dual_timer@a03000 { + compatible = "arm,sp804", "arm,primecell"; + reg = <0xa03000 0x1000>; + /* timer40 & timer41 */ + interrupts = <0 96 4>, <0 97 4>; + clocks = <&clock HI3620_TIMER8_MUX>, + <&clock HI3620_TIMER9_MUX>, + <&clock HI3620_TIMER8_MUX>; + clock-names = "timer0clk", "timer1clk", "apb_pclk"; + status = "disabled"; + }; + + timer5: timer@600 { + compatible = "arm,cortex-a9-twd-timer"; + reg = <0x600 0x20>; + interrupts = <1 13 0xf01>; + }; + + uart0: serial@b00000 { + compatible = "arm,pl011", "arm,primecell"; + reg = <0xb00000 0x1000>; + interrupts = <0 20 4>; + clocks = <&clock HI3620_UARTCLK0>, <&clock HI3620_UARTCLK0>; + clock-names = "uartclk", "apb_pclk"; + status = "disabled"; + }; + + uart1: serial@b01000 { + compatible = "arm,pl011", "arm,primecell"; + reg = <0xb01000 0x1000>; + interrupts = <0 21 4>; + clocks = <&clock HI3620_UARTCLK1>, <&clock HI3620_UARTCLK1>; + clock-names = "uartclk", "apb_pclk"; + status = "disabled"; + }; + + uart2: serial@b02000 { + compatible = "arm,pl011", "arm,primecell"; + reg = <0xb02000 0x1000>; + interrupts = <0 22 4>; + clocks = <&clock HI3620_UARTCLK2>, <&clock HI3620_UARTCLK2>; + clock-names = "uartclk", "apb_pclk"; + status = "disabled"; + }; + + uart3: serial@b03000 { + compatible = "arm,pl011", "arm,primecell"; + reg = <0xb03000 0x1000>; + interrupts = <0 23 4>; + clocks = <&clock HI3620_UARTCLK3>, <&clock HI3620_UARTCLK3>; + clock-names = "uartclk", "apb_pclk"; + status = "disabled"; + }; + + uart4: serial@b04000 { + compatible = "arm,pl011", "arm,primecell"; + reg = <0xb04000 0x1000>; + interrupts = <0 24 4>; + clocks = <&clock HI3620_UARTCLK4>, <&clock HI3620_UARTCLK4>; + clock-names = "uartclk", "apb_pclk"; + status = "disabled"; + }; + + gpio0: gpio@806000 { + compatible = "arm,pl061", "arm,primecell"; + reg = <0x806000 0x1000>; + interrupts = <0 64 0x4>; + gpio-controller; + #gpio-cells = <2>; + gpio-ranges = < &pmx0 2 0 1 &pmx0 3 0 1 &pmx0 4 0 1 + &pmx0 5 0 1 &pmx0 6 1 1 &pmx0 7 2 1>; + interrupt-controller; + #interrupt-cells = <2>; + clocks = <&clock HI3620_GPIOCLK0>; + clock-names = "apb_pclk"; + }; + + gpio1: gpio@807000 { + compatible = "arm,pl061", "arm,primecell"; + reg = <0x807000 0x1000>; + interrupts = <0 65 0x4>; + gpio-controller; + #gpio-cells = <2>; + gpio-ranges = < &pmx0 0 3 1 &pmx0 1 3 1 &pmx0 2 3 1 + &pmx0 3 3 1 &pmx0 4 3 1 &pmx0 5 4 1 + &pmx0 6 5 1 &pmx0 7 6 1>; + interrupt-controller; + #interrupt-cells = <2>; + clocks = <&clock HI3620_GPIOCLK1>; + clock-names = "apb_pclk"; + }; + + gpio2: gpio@808000 { + compatible = "arm,pl061", "arm,primecell"; + reg = <0x808000 0x1000>; + interrupts = <0 66 0x4>; + gpio-controller; + #gpio-cells = <2>; + gpio-ranges = < &pmx0 0 7 1 &pmx0 1 8 1 &pmx0 2 9 1 + &pmx0 3 10 1 &pmx0 4 3 1 &pmx0 5 3 1 + &pmx0 6 3 1 &pmx0 7 3 1>; + interrupt-controller; + #interrupt-cells = <2>; + clocks = <&clock HI3620_GPIOCLK2>; + clock-names = "apb_pclk"; + }; + + gpio3: gpio@809000 { + compatible = "arm,pl061", "arm,primecell"; + reg = <0x809000 0x1000>; + interrupts = <0 67 0x4>; + gpio-controller; + #gpio-cells = <2>; + gpio-ranges = < &pmx0 0 3 1 &pmx0 1 3 1 &pmx0 2 3 1 + &pmx0 3 3 1 &pmx0 4 11 1 &pmx0 5 11 1 + &pmx0 6 11 1 &pmx0 7 11 1>; + interrupt-controller; + #interrupt-cells = <2>; + clocks = <&clock HI3620_GPIOCLK3>; + clock-names = "apb_pclk"; + }; + + gpio4: gpio@80a000 { + compatible = "arm,pl061", "arm,primecell"; + reg = <0x80a000 0x1000>; + interrupts = <0 68 0x4>; + gpio-controller; + #gpio-cells = <2>; + gpio-ranges = < &pmx0 0 11 1 &pmx0 1 11 1 &pmx0 2 11 1 + &pmx0 3 11 1 &pmx0 4 12 1 &pmx0 5 12 1 + &pmx0 6 13 1 &pmx0 7 13 1>; + interrupt-controller; + #interrupt-cells = <2>; + clocks = <&clock HI3620_GPIOCLK4>; + clock-names = "apb_pclk"; + }; + + gpio5: gpio@80b000 { + compatible = "arm,pl061", "arm,primecell"; + reg = <0x80b000 0x1000>; + interrupts = <0 69 0x4>; + gpio-controller; + #gpio-cells = <2>; + gpio-ranges = < &pmx0 0 14 1 &pmx0 1 15 1 &pmx0 2 16 1 + &pmx0 3 16 1 &pmx0 4 16 1 &pmx0 5 16 1 + &pmx0 6 16 1 &pmx0 7 16 1>; + interrupt-controller; + #interrupt-cells = <2>; + clocks = <&clock HI3620_GPIOCLK5>; + clock-names = "apb_pclk"; + }; + + gpio6: gpio@80c000 { + compatible = "arm,pl061", "arm,primecell"; + reg = <0x80c000 0x1000>; + interrupts = <0 70 0x4>; + gpio-controller; + #gpio-cells = <2>; + gpio-ranges = < &pmx0 0 16 1 &pmx0 1 16 1 &pmx0 2 17 1 + &pmx0 3 17 1 &pmx0 4 18 1 &pmx0 5 18 1 + &pmx0 6 18 1 &pmx0 7 19 1>; + interrupt-controller; + #interrupt-cells = <2>; + clocks = <&clock HI3620_GPIOCLK6>; + clock-names = "apb_pclk"; + }; + + gpio7: gpio@80d000 { + compatible = "arm,pl061", "arm,primecell"; + reg = <0x80d000 0x1000>; + interrupts = <0 71 0x4>; + gpio-controller; + #gpio-cells = <2>; + gpio-ranges = < &pmx0 0 19 1 &pmx0 1 20 1 &pmx0 2 21 1 + &pmx0 3 22 1 &pmx0 4 23 1 &pmx0 5 24 1 + &pmx0 6 25 1 &pmx0 7 26 1>; + interrupt-controller; + #interrupt-cells = <2>; + clocks = <&clock HI3620_GPIOCLK7>; + clock-names = "apb_pclk"; + }; + + gpio8: gpio@80e000 { + compatible = "arm,pl061", "arm,primecell"; + reg = <0x80e000 0x1000>; + interrupts = <0 72 0x4>; + gpio-controller; + #gpio-cells = <2>; + gpio-ranges = < &pmx0 0 27 1 &pmx0 1 28 1 &pmx0 2 29 1 + &pmx0 3 30 1 &pmx0 4 31 1 &pmx0 5 32 1 + &pmx0 6 33 1 &pmx0 7 34 1>; + interrupt-controller; + #interrupt-cells = <2>; + clocks = <&clock HI3620_GPIOCLK8>; + clock-names = "apb_pclk"; + }; + + gpio9: gpio@80f000 { + compatible = "arm,pl061", "arm,primecell"; + reg = <0x80f000 0x1000>; + interrupts = <0 73 0x4>; + gpio-controller; + #gpio-cells = <2>; + gpio-ranges = < &pmx0 0 35 1 &pmx0 1 36 1 &pmx0 2 37 1 + &pmx0 3 38 1 &pmx0 4 39 1 &pmx0 5 40 1 + &pmx0 6 41 1>; + interrupt-controller; + #interrupt-cells = <2>; + clocks = <&clock HI3620_GPIOCLK9>; + clock-names = "apb_pclk"; + }; + + gpio10: gpio@810000 { + compatible = "arm,pl061", "arm,primecell"; + reg = <0x810000 0x1000>; + interrupts = <0 74 0x4>; + gpio-controller; + #gpio-cells = <2>; + gpio-ranges = < &pmx0 2 43 1 &pmx0 3 44 1 &pmx0 4 45 1 + &pmx0 5 45 1 &pmx0 6 46 1 &pmx0 7 46 1>; + interrupt-controller; + #interrupt-cells = <2>; + clocks = <&clock HI3620_GPIOCLK10>; + clock-names = "apb_pclk"; + }; + + gpio11: gpio@811000 { + compatible = "arm,pl061", "arm,primecell"; + reg = <0x811000 0x1000>; + interrupts = <0 75 0x4>; + gpio-controller; + #gpio-cells = <2>; + gpio-ranges = < &pmx0 0 47 1 &pmx0 1 47 1 &pmx0 2 47 1 + &pmx0 3 47 1 &pmx0 4 47 1 &pmx0 5 48 1 + &pmx0 6 49 1 &pmx0 7 49 1>; + interrupt-controller; + #interrupt-cells = <2>; + clocks = <&clock HI3620_GPIOCLK11>; + clock-names = "apb_pclk"; + }; + + gpio12: gpio@812000 { + compatible = "arm,pl061", "arm,primecell"; + reg = <0x812000 0x1000>; + interrupts = <0 76 0x4>; + gpio-controller; + #gpio-cells = <2>; + gpio-ranges = < &pmx0 0 49 1 &pmx0 1 50 1 &pmx0 2 49 1 + &pmx0 3 49 1 &pmx0 4 51 1 &pmx0 5 51 1 + &pmx0 6 51 1 &pmx0 7 52 1>; + interrupt-controller; + #interrupt-cells = <2>; + clocks = <&clock HI3620_GPIOCLK12>; + clock-names = "apb_pclk"; + }; + + gpio13: gpio@813000 { + compatible = "arm,pl061", "arm,primecell"; + reg = <0x813000 0x1000>; + interrupts = <0 77 0x4>; + gpio-controller; + #gpio-cells = <2>; + gpio-ranges = < &pmx0 0 51 1 &pmx0 1 51 1 &pmx0 2 53 1 + &pmx0 3 53 1 &pmx0 4 53 1 &pmx0 5 54 1 + &pmx0 6 55 1 &pmx0 7 56 1>; + interrupt-controller; + #interrupt-cells = <2>; + clocks = <&clock HI3620_GPIOCLK13>; + clock-names = "apb_pclk"; + }; + + gpio14: gpio@814000 { + compatible = "arm,pl061", "arm,primecell"; + reg = <0x814000 0x1000>; + interrupts = <0 78 0x4>; + gpio-controller; + #gpio-cells = <2>; + gpio-ranges = < &pmx0 0 57 1 &pmx0 1 97 1 &pmx0 2 97 1 + &pmx0 3 58 1 &pmx0 4 59 1 &pmx0 5 60 1 + &pmx0 6 60 1 &pmx0 7 61 1>; + interrupt-controller; + #interrupt-cells = <2>; + clocks = <&clock HI3620_GPIOCLK14>; + clock-names = "apb_pclk"; + }; + + gpio15: gpio@815000 { + compatible = "arm,pl061", "arm,primecell"; + reg = <0x815000 0x1000>; + interrupts = <0 79 0x4>; + gpio-controller; + #gpio-cells = <2>; + gpio-ranges = < &pmx0 0 61 1 &pmx0 1 62 1 &pmx0 2 62 1 + &pmx0 3 63 1 &pmx0 4 63 1 &pmx0 5 64 1 + &pmx0 6 64 1 &pmx0 7 65 1>; + interrupt-controller; + #interrupt-cells = <2>; + clocks = <&clock HI3620_GPIOCLK15>; + clock-names = "apb_pclk"; + }; + + gpio16: gpio@816000 { + compatible = "arm,pl061", "arm,primecell"; + reg = <0x816000 0x1000>; + interrupts = <0 80 0x4>; + gpio-controller; + #gpio-cells = <2>; + gpio-ranges = < &pmx0 0 66 1 &pmx0 1 67 1 &pmx0 2 68 1 + &pmx0 3 69 1 &pmx0 4 70 1 &pmx0 5 71 1 + &pmx0 6 72 1 &pmx0 7 73 1>; + interrupt-controller; + #interrupt-cells = <2>; + clocks = <&clock HI3620_GPIOCLK16>; + clock-names = "apb_pclk"; + }; + + gpio17: gpio@817000 { + compatible = "arm,pl061", "arm,primecell"; + reg = <0x817000 0x1000>; + interrupts = <0 81 0x4>; + gpio-controller; + #gpio-cells = <2>; + gpio-ranges = < &pmx0 0 74 1 &pmx0 1 75 1 &pmx0 2 76 1 + &pmx0 3 77 1 &pmx0 4 78 1 &pmx0 5 79 1 + &pmx0 6 80 1 &pmx0 7 81 1>; + interrupt-controller; + #interrupt-cells = <2>; + clocks = <&clock HI3620_GPIOCLK17>; + clock-names = "apb_pclk"; + }; + + gpio18: gpio@818000 { + compatible = "arm,pl061", "arm,primecell"; + reg = <0x818000 0x1000>; + interrupts = <0 82 0x4>; + gpio-controller; + #gpio-cells = <2>; + gpio-ranges = < &pmx0 0 82 1 &pmx0 1 83 1 &pmx0 2 83 1 + &pmx0 3 84 1 &pmx0 4 84 1 &pmx0 5 85 1 + &pmx0 6 86 1 &pmx0 7 87 1>; + interrupt-controller; + #interrupt-cells = <2>; + clocks = <&clock HI3620_GPIOCLK18>; + clock-names = "apb_pclk"; + }; + + gpio19: gpio@819000 { + compatible = "arm,pl061", "arm,primecell"; + reg = <0x819000 0x1000>; + interrupts = <0 83 0x4>; + gpio-controller; + #gpio-cells = <2>; + gpio-ranges = < &pmx0 0 87 1 &pmx0 1 87 1 &pmx0 2 88 1 + &pmx0 3 88 1>; + interrupt-controller; + #interrupt-cells = <2>; + clocks = <&clock HI3620_GPIOCLK19>; + clock-names = "apb_pclk"; + }; + + gpio20: gpio@81a000 { + compatible = "arm,pl061", "arm,primecell"; + reg = <0x81a000 0x1000>; + interrupts = <0 84 0x4>; + gpio-controller; + #gpio-cells = <2>; + gpio-ranges = < &pmx0 0 89 1 &pmx0 1 89 1 &pmx0 2 90 1 + &pmx0 3 90 1 &pmx0 4 91 1 &pmx0 5 92 1>; + interrupt-controller; + #interrupt-cells = <2>; + clocks = <&clock HI3620_GPIOCLK20>; + clock-names = "apb_pclk"; + }; + + gpio21: gpio@81b000 { + compatible = "arm,pl061", "arm,primecell"; + reg = <0x81b000 0x1000>; + interrupts = <0 85 0x4>; + gpio-controller; + #gpio-cells = <2>; + gpio-ranges = < &pmx0 3 94 1 &pmx0 7 96 1>; + interrupt-controller; + #interrupt-cells = <2>; + clocks = <&clock HI3620_GPIOCLK21>; + clock-names = "apb_pclk"; + }; + + pmx0: pinmux@803000 { + compatible = "pinctrl-single"; + reg = <0x803000 0x188>; + #address-cells = <1>; + #size-cells = <1>; + #pinctrl-cells = <1>; + #gpio-range-cells = <3>; + ranges; + + pinctrl-single,register-width = <32>; + pinctrl-single,function-mask = <7>; + /* pin base, nr pins & gpio function */ + pinctrl-single,gpio-range = <&range 0 3 0 &range 3 9 1 + &range 12 1 0 &range 13 29 1 + &range 43 1 0 &range 44 49 1 + &range 94 1 1 &range 96 2 1>; + + range: gpio-range { + #pinctrl-single,gpio-range-cells = <3>; + }; + }; + + pmx1: pinmux@803800 { + compatible = "pinconf-single"; + reg = <0x803800 0x2dc>; + #address-cells = <1>; + #size-cells = <1>; + #pinctrl-cells = <1>; + ranges; + + pinctrl-single,register-width = <32>; + }; + }; +}; diff --git a/arch/arm/boot/dts/highbank.dts b/arch/arm/boot/dts/highbank.dts new file mode 100644 index 0000000000..b6b0225a76 --- /dev/null +++ b/arch/arm/boot/dts/highbank.dts @@ -0,0 +1,158 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright 2011-2012 Calxeda, Inc. + */ + +/dts-v1/; + +/* First 4KB has pen for secondary cores. */ +/memreserve/ 0x00000000 0x0001000; + +/ { + model = "Calxeda Highbank"; + compatible = "calxeda,highbank"; + #address-cells = <1>; + #size-cells = <1>; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu@900 { + compatible = "arm,cortex-a9"; + device_type = "cpu"; + reg = <0x900>; + next-level-cache = <&L2>; + clocks = <&a9pll>; + clock-names = "cpu"; + operating-points = < + /* kHz ignored */ + 1300000 1000000 + 1200000 1000000 + 1100000 1000000 + 800000 1000000 + 400000 1000000 + 200000 1000000 + >; + clock-latency = <100000>; + }; + + cpu@901 { + compatible = "arm,cortex-a9"; + device_type = "cpu"; + reg = <0x901>; + next-level-cache = <&L2>; + clocks = <&a9pll>; + clock-names = "cpu"; + operating-points = < + /* kHz ignored */ + 1300000 1000000 + 1200000 1000000 + 1100000 1000000 + 800000 1000000 + 400000 1000000 + 200000 1000000 + >; + clock-latency = <100000>; + }; + + cpu@902 { + compatible = "arm,cortex-a9"; + device_type = "cpu"; + reg = <0x902>; + next-level-cache = <&L2>; + clocks = <&a9pll>; + clock-names = "cpu"; + operating-points = < + /* kHz ignored */ + 1300000 1000000 + 1200000 1000000 + 1100000 1000000 + 800000 1000000 + 400000 1000000 + 200000 1000000 + >; + clock-latency = <100000>; + }; + + cpu@903 { + compatible = "arm,cortex-a9"; + device_type = "cpu"; + reg = <0x903>; + next-level-cache = <&L2>; + clocks = <&a9pll>; + clock-names = "cpu"; + operating-points = < + /* kHz ignored */ + 1300000 1000000 + 1200000 1000000 + 1100000 1000000 + 800000 1000000 + 400000 1000000 + 200000 1000000 + >; + clock-latency = <100000>; + }; + }; + + memory@0 { + name = "memory"; + device_type = "memory"; + reg = <0x00000000 0xff900000>; + }; + + soc { + ranges = <0x00000000 0x00000000 0xffffffff>; + + memory-controller@fff00000 { + compatible = "calxeda,hb-ddr-ctrl"; + reg = <0xfff00000 0x1000>; + interrupts = <0 91 4>; + }; + + timer@fff10600 { + compatible = "arm,cortex-a9-twd-timer"; + reg = <0xfff10600 0x20>; + interrupts = <1 13 0xf01>; + clocks = <&a9periphclk>; + }; + + watchdog@fff10620 { + compatible = "arm,cortex-a9-twd-wdt"; + reg = <0xfff10620 0x20>; + interrupts = <1 14 0xf01>; + clocks = <&a9periphclk>; + }; + + intc: interrupt-controller@fff11000 { + compatible = "arm,cortex-a9-gic"; + #interrupt-cells = <3>; + interrupt-controller; + reg = <0xfff11000 0x1000>, + <0xfff10100 0x100>; + }; + + L2: cache-controller { + compatible = "arm,pl310-cache"; + reg = <0xfff12000 0x1000>; + interrupts = <0 70 4>; + cache-unified; + cache-level = <2>; + }; + + pmu { + compatible = "arm,cortex-a9-pmu"; + interrupts = <0 76 4>, <0 75 4>, <0 74 4>, <0 73 4>; + }; + + + sregs@fff3c200 { + compatible = "calxeda,hb-sregs-l2-ecc"; + reg = <0xfff3c200 0x100>; + interrupts = <0 71 4>, <0 72 4>; + }; + + }; +}; + +/include/ "ecx-common.dtsi" diff --git a/arch/arm/boot/dts/hip01-ca9x2.dts b/arch/arm/boot/dts/hip01-ca9x2.dts new file mode 100644 index 0000000000..031476304d --- /dev/null +++ b/arch/arm/boot/dts/hip01-ca9x2.dts @@ -0,0 +1,48 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Hisilicon Ltd. HiP01 SoC + * + * Copyright (C) 2014 Hisilicon Ltd. + * Copyright (C) 2014 Huawei Ltd. + * + * Author: Wang Long + */ + +/dts-v1/; + +/* First 8KB reserved for secondary core boot */ +/memreserve/ 0x80000000 0x00002000; + +#include "hip01.dtsi" + +/ { + model = "Hisilicon HIP01 Development Board"; + compatible = "hisilicon,hip01-ca9x2", "hisilicon,hip01"; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + enable-method = "hisilicon,hip01-smp"; + + cpu@0 { + device_type = "cpu"; + compatible = "arm,cortex-a9"; + reg = <0>; + }; + + cpu@1 { + device_type = "cpu"; + compatible = "arm,cortex-a9"; + reg = <1>; + }; + }; + + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0x80000000>; + }; +}; + +&uart0 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/hip01.dtsi b/arch/arm/boot/dts/hip01.dtsi new file mode 100644 index 0000000000..2a79636053 --- /dev/null +++ b/arch/arm/boot/dts/hip01.dtsi @@ -0,0 +1,105 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Hisilicon Ltd. HiP01 SoC + * + * Copyright (c) 2014 Hisilicon Ltd. + * Copyright (c) 2014 Huawei Ltd. + * + * Author: Wang Long + */ + +/ { + interrupt-parent = <&gic>; + #address-cells = <1>; + #size-cells = <1>; + + gic: interrupt-controller@1e001000 { + compatible = "arm,cortex-a9-gic"; + #interrupt-cells = <3>; + #address-cells = <0>; + interrupt-controller; + reg = <0x1a001000 0x1000>, <0x1a000100 0x1000>; + }; + + hisi_refclk144mhz: refclk144mkhz { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <144000000>; + clock-output-names = "hisi:refclk144khz"; + }; + + soc { + #address-cells = <1>; + #size-cells = <1>; + compatible = "simple-bus"; + interrupt-parent = <&gic>; + ranges = <0 0x10000000 0x20000000>; + + amba-bus { + #address-cells = <1>; + #size-cells = <1>; + compatible = "simple-bus"; + ranges; + + uart0: serial@10001000 { + compatible = "snps,dw-apb-uart"; + reg = <0x10001000 0x1000>; + clocks = <&hisi_refclk144mhz>, <&hisi_refclk144mhz>; + clock-names = "baudclk", "apb_pclk"; + reg-shift = <2>; + interrupts = <0 32 4>; + status = "disabled"; + }; + + uart1: serial@10002000 { + compatible = "snps,dw-apb-uart"; + reg = <0x10002000 0x1000>; + clocks = <&hisi_refclk144mhz>, <&hisi_refclk144mhz>; + clock-names = "baudclk", "apb_pclk"; + reg-shift = <2>; + interrupts = <0 33 4>; + status = "disabled"; + }; + + uart2: serial@10003000 { + compatible = "snps,dw-apb-uart"; + reg = <0x10003000 0x1000>; + clocks = <&hisi_refclk144mhz>, <&hisi_refclk144mhz>; + clock-names = "baudclk", "apb_pclk"; + reg-shift = <2>; + interrupts = <0 34 4>; + status = "disabled"; + }; + + uart3: serial@10006000 { + compatible = "snps,dw-apb-uart"; + reg = <0x10006000 0x1000>; + clocks = <&hisi_refclk144mhz>, <&hisi_refclk144mhz>; + clock-names = "baudclk", "apb_pclk"; + reg-shift = <2>; + interrupts = <0 4 4>; + status = "disabled"; + }; + }; + + system-controller@10000000 { + compatible = "hisilicon,hip01-sysctrl", "hisilicon,sysctrl"; + reg = <0x10000000 0x1000>; + reboot-offset = <0x4>; + }; + + global_timer@a000200 { + compatible = "arm,cortex-a9-global-timer"; + reg = <0x0a000200 0x100>; + interrupts = <1 11 0xf04>; + clocks = <&hisi_refclk144mhz>; + }; + + local_timer@a000600 { + compatible = "arm,cortex-a9-twd-timer"; + reg = <0x0a000600 0x100>; + interrupts = <1 13 0xf04>; + clocks = <&hisi_refclk144mhz>; + }; + }; +}; diff --git a/arch/arm/boot/dts/hip04-d01.dts b/arch/arm/boot/dts/hip04-d01.dts new file mode 100644 index 0000000000..f5691dbc26 --- /dev/null +++ b/arch/arm/boot/dts/hip04-d01.dts @@ -0,0 +1,29 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2013-2014 Linaro Ltd. + * Author: Haojian Zhuang + */ + +/dts-v1/; + +#include "hip04.dtsi" + +/ { + /* memory bus is 64-bit */ + #address-cells = <2>; + #size-cells = <2>; + model = "Hisilicon D01 Development Board"; + compatible = "hisilicon,hip04-d01"; + + memory@0,10000000 { + device_type = "memory"; + reg = <0x00000000 0x10000000 0x00000000 0xc0000000>, + <0x00000004 0xc0000000 0x00000003 0x40000000>; + }; + + soc { + uart0: serial@4007000 { + status = "ok"; + }; + }; +}; diff --git a/arch/arm/boot/dts/hip04.dtsi b/arch/arm/boot/dts/hip04.dtsi new file mode 100644 index 0000000000..bccf5ba3d8 --- /dev/null +++ b/arch/arm/boot/dts/hip04.dtsi @@ -0,0 +1,986 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Hisilicon Ltd. HiP04 SoC + * + * Copyright (C) 2013-2014 Hisilicon Ltd. + * Copyright (C) 2013-2014 Linaro Ltd. + * + * Author: Haojian Zhuang + */ + +/ { + /* memory bus is 64-bit */ + #address-cells = <2>; + #size-cells = <2>; + + aliases { + serial0 = &uart0; + }; + + bootwrapper { + compatible = "hisilicon,hip04-bootwrapper"; + boot-method = <0x10c00000 0x10000>, <0xe0000100 0x1000>; + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu-map { + cluster0 { + core0 { + cpu = <&CPU0>; + }; + core1 { + cpu = <&CPU1>; + }; + core2 { + cpu = <&CPU2>; + }; + core3 { + cpu = <&CPU3>; + }; + }; + cluster1 { + core0 { + cpu = <&CPU4>; + }; + core1 { + cpu = <&CPU5>; + }; + core2 { + cpu = <&CPU6>; + }; + core3 { + cpu = <&CPU7>; + }; + }; + cluster2 { + core0 { + cpu = <&CPU8>; + }; + core1 { + cpu = <&CPU9>; + }; + core2 { + cpu = <&CPU10>; + }; + core3 { + cpu = <&CPU11>; + }; + }; + cluster3 { + core0 { + cpu = <&CPU12>; + }; + core1 { + cpu = <&CPU13>; + }; + core2 { + cpu = <&CPU14>; + }; + core3 { + cpu = <&CPU15>; + }; + }; + }; + CPU0: cpu@0 { + device_type = "cpu"; + compatible = "arm,cortex-a15"; + reg = <0>; + }; + CPU1: cpu@1 { + device_type = "cpu"; + compatible = "arm,cortex-a15"; + reg = <1>; + }; + CPU2: cpu@2 { + device_type = "cpu"; + compatible = "arm,cortex-a15"; + reg = <2>; + }; + CPU3: cpu@3 { + device_type = "cpu"; + compatible = "arm,cortex-a15"; + reg = <3>; + }; + CPU4: cpu@100 { + device_type = "cpu"; + compatible = "arm,cortex-a15"; + reg = <0x100>; + }; + CPU5: cpu@101 { + device_type = "cpu"; + compatible = "arm,cortex-a15"; + reg = <0x101>; + }; + CPU6: cpu@102 { + device_type = "cpu"; + compatible = "arm,cortex-a15"; + reg = <0x102>; + }; + CPU7: cpu@103 { + device_type = "cpu"; + compatible = "arm,cortex-a15"; + reg = <0x103>; + }; + CPU8: cpu@200 { + device_type = "cpu"; + compatible = "arm,cortex-a15"; + reg = <0x200>; + }; + CPU9: cpu@201 { + device_type = "cpu"; + compatible = "arm,cortex-a15"; + reg = <0x201>; + }; + CPU10: cpu@202 { + device_type = "cpu"; + compatible = "arm,cortex-a15"; + reg = <0x202>; + }; + CPU11: cpu@203 { + device_type = "cpu"; + compatible = "arm,cortex-a15"; + reg = <0x203>; + }; + CPU12: cpu@300 { + device_type = "cpu"; + compatible = "arm,cortex-a15"; + reg = <0x300>; + }; + CPU13: cpu@301 { + device_type = "cpu"; + compatible = "arm,cortex-a15"; + reg = <0x301>; + }; + CPU14: cpu@302 { + device_type = "cpu"; + compatible = "arm,cortex-a15"; + reg = <0x302>; + }; + CPU15: cpu@303 { + device_type = "cpu"; + compatible = "arm,cortex-a15"; + reg = <0x303>; + }; + }; + + timer { + compatible = "arm,armv7-timer"; + interrupt-parent = <&gic>; + interrupts = <1 13 0xf08>, + <1 14 0xf08>, + <1 11 0xf08>, + <1 10 0xf08>; + }; + + clk_50m: clk_50m { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <50000000>; + }; + + clk_168m: clk_168m { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <168000000>; + }; + + clk_375m: clk_375m { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <375000000>; + }; + + soc { + /* It's a 32-bit SoC. */ + #address-cells = <1>; + #size-cells = <1>; + compatible = "simple-bus"; + interrupt-parent = <&gic>; + ranges = <0 0 0xe0000000 0x10000000>; + + gic: interrupt-controller@c01000 { + compatible = "hisilicon,hip04-intc"; + #interrupt-cells = <3>; + #address-cells = <0>; + interrupt-controller; + interrupts = <1 9 0xf04>; + + reg = <0xc01000 0x1000>, <0xc02000 0x1000>, + <0xc04000 0x2000>, <0xc06000 0x2000>; + }; + + sysctrl: sysctrl { + compatible = "hisilicon,sysctrl", "syscon"; + reg = <0x3e00000 0x00100000>; + }; + + fabric: fabric { + compatible = "hisilicon,hip04-fabric"; + reg = <0x302a000 0x1000>; + }; + + dual_timer0: dual_timer@3000000 { + compatible = "arm,sp804", "arm,primecell"; + reg = <0x3000000 0x1000>; + interrupts = <0 224 4>; + clocks = <&clk_50m>, <&clk_50m>, <&clk_50m>; + clock-names = "timer0clk", "timer1clk", "apb_pclk"; + }; + + arm-pmu { + compatible = "arm,cortex-a15-pmu"; + interrupts = <0 64 4>, + <0 65 4>, + <0 66 4>, + <0 67 4>, + <0 68 4>, + <0 69 4>, + <0 70 4>, + <0 71 4>, + <0 72 4>, + <0 73 4>, + <0 74 4>, + <0 75 4>, + <0 76 4>, + <0 77 4>, + <0 78 4>, + <0 79 4>; + }; + + uart0: serial@4007000 { + compatible = "snps,dw-apb-uart"; + reg = <0x4007000 0x1000>; + interrupts = <0 381 4>; + clocks = <&clk_168m>, <&clk_168m>; + clock-names = "baudclk", "apb_pclk"; + reg-shift = <2>; + status = "disabled"; + }; + + sata0: sata@a000000 { + compatible = "hisilicon,hisi-ahci"; + reg = <0xa000000 0x1000000>; + interrupts = <0 372 4>; + }; + + }; + + etb@0,e3c42000 { + compatible = "arm,coresight-etb10", "arm,primecell"; + reg = <0 0xe3c42000 0 0x1000>; + + clocks = <&clk_375m>; + clock-names = "apb_pclk"; + in-ports { + port { + etb0_in_port: endpoint@0 { + remote-endpoint = <&replicator0_out_port0>; + }; + }; + }; + }; + + etb@0,e3c82000 { + compatible = "arm,coresight-etb10", "arm,primecell"; + reg = <0 0xe3c82000 0 0x1000>; + + clocks = <&clk_375m>; + clock-names = "apb_pclk"; + in-ports { + port { + etb1_in_port: endpoint@0 { + remote-endpoint = <&replicator1_out_port0>; + }; + }; + }; + }; + + etb@0,e3cc2000 { + compatible = "arm,coresight-etb10", "arm,primecell"; + reg = <0 0xe3cc2000 0 0x1000>; + + clocks = <&clk_375m>; + clock-names = "apb_pclk"; + in-ports { + port { + etb2_in_port: endpoint@0 { + remote-endpoint = <&replicator2_out_port0>; + }; + }; + }; + }; + + etb@0,e3d02000 { + compatible = "arm,coresight-etb10", "arm,primecell"; + reg = <0 0xe3d02000 0 0x1000>; + + clocks = <&clk_375m>; + clock-names = "apb_pclk"; + in-ports { + port { + etb3_in_port: endpoint@0 { + remote-endpoint = <&replicator3_out_port0>; + }; + }; + }; + }; + + tpiu@0,e3c05000 { + compatible = "arm,coresight-tpiu", "arm,primecell"; + reg = <0 0xe3c05000 0 0x1000>; + + clocks = <&clk_375m>; + clock-names = "apb_pclk"; + in-ports { + port { + tpiu_in_port: endpoint@0 { + remote-endpoint = <&funnel4_out_port0>; + }; + }; + }; + }; + + replicator0 { + /* non-configurable replicators don't show up on the + * AMBA bus. As such no need to add "arm,primecell". + */ + compatible = "arm,coresight-static-replicator"; + + out-ports { + #address-cells = <1>; + #size-cells = <0>; + + /* replicator output ports */ + port@0 { + reg = <0>; + replicator0_out_port0: endpoint { + remote-endpoint = <&etb0_in_port>; + }; + }; + + port@1 { + reg = <1>; + replicator0_out_port1: endpoint { + remote-endpoint = <&funnel4_in_port0>; + }; + }; + }; + + in-ports { + port { + replicator0_in_port0: endpoint { + remote-endpoint = <&funnel0_out_port0>; + }; + }; + }; + }; + + replicator1 { + /* non-configurable replicators don't show up on the + * AMBA bus. As such no need to add "arm,primecell". + */ + compatible = "arm,coresight-static-replicator"; + + out-ports { + #address-cells = <1>; + #size-cells = <0>; + + /* replicator output ports */ + port@0 { + reg = <0>; + replicator1_out_port0: endpoint { + remote-endpoint = <&etb1_in_port>; + }; + }; + + port@1 { + reg = <1>; + replicator1_out_port1: endpoint { + remote-endpoint = <&funnel4_in_port1>; + }; + }; + }; + + in-ports { + port { + replicator1_in_port0: endpoint { + remote-endpoint = <&funnel1_out_port0>; + }; + }; + }; + }; + + replicator2 { + /* non-configurable replicators don't show up on the + * AMBA bus. As such no need to add "arm,primecell". + */ + compatible = "arm,coresight-static-replicator"; + + out-ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + replicator2_out_port0: endpoint { + remote-endpoint = <&etb2_in_port>; + }; + }; + + port@1 { + reg = <1>; + replicator2_out_port1: endpoint { + remote-endpoint = <&funnel4_in_port2>; + }; + }; + }; + + in-ports { + port { + replicator2_in_port0: endpoint { + remote-endpoint = <&funnel2_out_port0>; + }; + }; + }; + }; + + replicator3 { + /* non-configurable replicators don't show up on the + * AMBA bus. As such no need to add "arm,primecell". + */ + compatible = "arm,coresight-static-replicator"; + + out-ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + replicator3_out_port0: endpoint { + remote-endpoint = <&etb3_in_port>; + }; + }; + + port@1 { + reg = <1>; + replicator3_out_port1: endpoint { + remote-endpoint = <&funnel4_in_port3>; + }; + }; + }; + + in-ports { + port { + replicator3_in_port0: endpoint { + remote-endpoint = <&funnel3_out_port0>; + }; + }; + }; + }; + + funnel@0,e3c41000 { + compatible = "arm,coresight-dynamic-funnel", "arm,primecell"; + reg = <0 0xe3c41000 0 0x1000>; + + clocks = <&clk_375m>; + clock-names = "apb_pclk"; + out-ports { + port { + funnel0_out_port0: endpoint { + remote-endpoint = + <&replicator0_in_port0>; + }; + }; + }; + + in-ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + funnel0_in_port0: endpoint { + remote-endpoint = <&ptm0_out_port>; + }; + }; + + port@1 { + reg = <1>; + funnel0_in_port1: endpoint { + remote-endpoint = <&ptm1_out_port>; + }; + }; + + port@2 { + reg = <2>; + funnel0_in_port2: endpoint { + remote-endpoint = <&ptm2_out_port>; + }; + }; + + port@3 { + reg = <3>; + funnel0_in_port3: endpoint { + remote-endpoint = <&ptm3_out_port>; + }; + }; + }; + }; + + funnel@0,e3c81000 { + compatible = "arm,coresight-dynamic-funnel", "arm,primecell"; + reg = <0 0xe3c81000 0 0x1000>; + + clocks = <&clk_375m>; + clock-names = "apb_pclk"; + out-ports { + port { + funnel1_out_port0: endpoint { + remote-endpoint = + <&replicator1_in_port0>; + }; + }; + }; + + in-ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + funnel1_in_port0: endpoint { + remote-endpoint = <&ptm4_out_port>; + }; + }; + + port@1 { + reg = <1>; + funnel1_in_port1: endpoint { + remote-endpoint = <&ptm5_out_port>; + }; + }; + + port@2 { + reg = <2>; + funnel1_in_port2: endpoint { + remote-endpoint = <&ptm6_out_port>; + }; + }; + + port@3 { + reg = <3>; + funnel1_in_port3: endpoint { + remote-endpoint = <&ptm7_out_port>; + }; + }; + }; + }; + + funnel@0,e3cc1000 { + compatible = "arm,coresight-dynamic-funnel", "arm,primecell"; + reg = <0 0xe3cc1000 0 0x1000>; + + clocks = <&clk_375m>; + clock-names = "apb_pclk"; + out-ports { + port { + funnel2_out_port0: endpoint { + remote-endpoint = + <&replicator2_in_port0>; + }; + }; + }; + + in-ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + funnel2_in_port0: endpoint { + remote-endpoint = <&ptm8_out_port>; + }; + }; + + port@1 { + reg = <1>; + funnel2_in_port1: endpoint { + remote-endpoint = <&ptm9_out_port>; + }; + }; + + port@2 { + reg = <2>; + funnel2_in_port2: endpoint { + remote-endpoint = <&ptm10_out_port>; + }; + }; + + port@3 { + reg = <3>; + funnel2_in_port3: endpoint { + remote-endpoint = <&ptm11_out_port>; + }; + }; + }; + }; + + funnel@0,e3d01000 { + compatible = "arm,coresight-dynamic-funnel", "arm,primecell"; + reg = <0 0xe3d01000 0 0x1000>; + + clocks = <&clk_375m>; + clock-names = "apb_pclk"; + out-ports { + port { + funnel3_out_port0: endpoint { + remote-endpoint = + <&replicator3_in_port0>; + }; + }; + }; + + in-ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + funnel3_in_port0: endpoint { + remote-endpoint = <&ptm12_out_port>; + }; + }; + + port@1 { + reg = <1>; + funnel3_in_port1: endpoint { + remote-endpoint = <&ptm13_out_port>; + }; + }; + + port@2 { + reg = <2>; + funnel3_in_port2: endpoint { + remote-endpoint = <&ptm14_out_port>; + }; + }; + + port@3 { + reg = <3>; + funnel3_in_port3: endpoint { + remote-endpoint = <&ptm15_out_port>; + }; + }; + }; + }; + + funnel@0,e3c04000 { + compatible = "arm,coresight-dynamic-funnel", "arm,primecell"; + reg = <0 0xe3c04000 0 0x1000>; + + clocks = <&clk_375m>; + clock-names = "apb_pclk"; + out-ports { + port { + funnel4_out_port0: endpoint { + remote-endpoint = <&tpiu_in_port>; + }; + }; + }; + + in-ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + funnel4_in_port0: endpoint { + remote-endpoint = + <&replicator0_out_port1>; + }; + }; + + port@1 { + reg = <1>; + funnel4_in_port1: endpoint { + remote-endpoint = + <&replicator1_out_port1>; + }; + }; + + port@2 { + reg = <2>; + funnel4_in_port2: endpoint { + remote-endpoint = + <&replicator2_out_port1>; + }; + }; + + port@3 { + reg = <3>; + funnel4_in_port3: endpoint { + remote-endpoint = + <&replicator3_out_port1>; + }; + }; + }; + }; + + ptm@0,e3c7c000 { + compatible = "arm,coresight-etm3x", "arm,primecell"; + reg = <0 0xe3c7c000 0 0x1000>; + + clocks = <&clk_375m>; + clock-names = "apb_pclk"; + cpu = <&CPU0>; + out-ports { + port { + ptm0_out_port: endpoint { + remote-endpoint = <&funnel0_in_port0>; + }; + }; + }; + }; + + ptm@0,e3c7d000 { + compatible = "arm,coresight-etm3x", "arm,primecell"; + reg = <0 0xe3c7d000 0 0x1000>; + + clocks = <&clk_375m>; + clock-names = "apb_pclk"; + cpu = <&CPU1>; + out-ports { + port { + ptm1_out_port: endpoint { + remote-endpoint = <&funnel0_in_port1>; + }; + }; + }; + }; + + ptm@0,e3c7e000 { + compatible = "arm,coresight-etm3x", "arm,primecell"; + reg = <0 0xe3c7e000 0 0x1000>; + + clocks = <&clk_375m>; + clock-names = "apb_pclk"; + cpu = <&CPU2>; + out-ports { + port { + ptm2_out_port: endpoint { + remote-endpoint = <&funnel0_in_port2>; + }; + }; + }; + }; + + ptm@0,e3c7f000 { + compatible = "arm,coresight-etm3x", "arm,primecell"; + reg = <0 0xe3c7f000 0 0x1000>; + + clocks = <&clk_375m>; + clock-names = "apb_pclk"; + cpu = <&CPU3>; + out-ports { + port { + ptm3_out_port: endpoint { + remote-endpoint = <&funnel0_in_port3>; + }; + }; + }; + }; + + ptm@0,e3cbc000 { + compatible = "arm,coresight-etm3x", "arm,primecell"; + reg = <0 0xe3cbc000 0 0x1000>; + + clocks = <&clk_375m>; + clock-names = "apb_pclk"; + cpu = <&CPU4>; + out-ports { + port { + ptm4_out_port: endpoint { + remote-endpoint = <&funnel1_in_port0>; + }; + }; + }; + }; + + ptm@0,e3cbd000 { + compatible = "arm,coresight-etm3x", "arm,primecell"; + reg = <0 0xe3cbd000 0 0x1000>; + + clocks = <&clk_375m>; + clock-names = "apb_pclk"; + cpu = <&CPU5>; + out-ports { + port { + ptm5_out_port: endpoint { + remote-endpoint = <&funnel1_in_port1>; + }; + }; + }; + }; + + ptm@0,e3cbe000 { + compatible = "arm,coresight-etm3x", "arm,primecell"; + reg = <0 0xe3cbe000 0 0x1000>; + + clocks = <&clk_375m>; + clock-names = "apb_pclk"; + cpu = <&CPU6>; + out-ports { + port { + ptm6_out_port: endpoint { + remote-endpoint = <&funnel1_in_port2>; + }; + }; + }; + }; + + ptm@0,e3cbf000 { + compatible = "arm,coresight-etm3x", "arm,primecell"; + reg = <0 0xe3cbf000 0 0x1000>; + + clocks = <&clk_375m>; + clock-names = "apb_pclk"; + cpu = <&CPU7>; + out-ports { + port { + ptm7_out_port: endpoint { + remote-endpoint = <&funnel1_in_port3>; + }; + }; + }; + }; + + ptm@0,e3cfc000 { + compatible = "arm,coresight-etm3x", "arm,primecell"; + reg = <0 0xe3cfc000 0 0x1000>; + + clocks = <&clk_375m>; + clock-names = "apb_pclk"; + cpu = <&CPU8>; + out-ports { + port { + ptm8_out_port: endpoint { + remote-endpoint = <&funnel2_in_port0>; + }; + }; + }; + }; + + ptm@0,e3cfd000 { + compatible = "arm,coresight-etm3x", "arm,primecell"; + reg = <0 0xe3cfd000 0 0x1000>; + clocks = <&clk_375m>; + clock-names = "apb_pclk"; + cpu = <&CPU9>; + out-ports { + port { + ptm9_out_port: endpoint { + remote-endpoint = <&funnel2_in_port1>; + }; + }; + }; + }; + + ptm@0,e3cfe000 { + compatible = "arm,coresight-etm3x", "arm,primecell"; + reg = <0 0xe3cfe000 0 0x1000>; + + clocks = <&clk_375m>; + clock-names = "apb_pclk"; + cpu = <&CPU10>; + out-ports { + port { + ptm10_out_port: endpoint { + remote-endpoint = <&funnel2_in_port2>; + }; + }; + }; + }; + + ptm@0,e3cff000 { + compatible = "arm,coresight-etm3x", "arm,primecell"; + reg = <0 0xe3cff000 0 0x1000>; + + clocks = <&clk_375m>; + clock-names = "apb_pclk"; + cpu = <&CPU11>; + out-ports { + port { + ptm11_out_port: endpoint { + remote-endpoint = <&funnel2_in_port3>; + }; + }; + }; + }; + + ptm@0,e3d3c000 { + compatible = "arm,coresight-etm3x", "arm,primecell"; + reg = <0 0xe3d3c000 0 0x1000>; + + clocks = <&clk_375m>; + clock-names = "apb_pclk"; + cpu = <&CPU12>; + out-ports { + port { + ptm12_out_port: endpoint { + remote-endpoint = <&funnel3_in_port0>; + }; + }; + }; + }; + + ptm@0,e3d3d000 { + compatible = "arm,coresight-etm3x", "arm,primecell"; + reg = <0 0xe3d3d000 0 0x1000>; + + clocks = <&clk_375m>; + clock-names = "apb_pclk"; + cpu = <&CPU13>; + out-ports { + port { + ptm13_out_port: endpoint { + remote-endpoint = <&funnel3_in_port1>; + }; + }; + }; + }; + + ptm@0,e3d3e000 { + compatible = "arm,coresight-etm3x", "arm,primecell"; + reg = <0 0xe3d3e000 0 0x1000>; + + clocks = <&clk_375m>; + clock-names = "apb_pclk"; + cpu = <&CPU14>; + out-ports { + port { + ptm14_out_port: endpoint { + remote-endpoint = <&funnel3_in_port2>; + }; + }; + }; + }; + + ptm@0,e3d3f000 { + compatible = "arm,coresight-etm3x", "arm,primecell"; + reg = <0 0xe3d3f000 0 0x1000>; + + clocks = <&clk_375m>; + clock-names = "apb_pclk"; + cpu = <&CPU15>; + out-ports { + port { + ptm15_out_port: endpoint { + remote-endpoint = <&funnel3_in_port3>; + }; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/hisi-x5hd2-dkb.dts b/arch/arm/boot/dts/hisi-x5hd2-dkb.dts new file mode 100644 index 0000000000..22b122d3f5 --- /dev/null +++ b/arch/arm/boot/dts/hisi-x5hd2-dkb.dts @@ -0,0 +1,83 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (c) 2013-2014 Linaro Ltd. + * Copyright (c) 2013-2014 Hisilicon Limited. + */ + +/dts-v1/; +#include "hisi-x5hd2.dtsi" + +/ { + model = "Hisilicon HIX5HD2 Development Board"; + compatible = "hisilicon,hix5hd2"; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + enable-method = "hisilicon,hix5hd2-smp"; + + cpu@0 { + compatible = "arm,cortex-a9"; + device_type = "cpu"; + reg = <0>; + next-level-cache = <&l2>; + }; + + cpu@1 { + compatible = "arm,cortex-a9"; + device_type = "cpu"; + reg = <1>; + next-level-cache = <&l2>; + }; + }; + + memory@0 { + device_type = "memory"; + reg = <0x00000000 0x80000000>; + }; +}; + +&timer0 { + status = "okay"; +}; + +&uart0 { + status = "okay"; +}; + +&gmac0 { + #address-cells = <1>; + #size-cells = <0>; + phy-handle = <&phy2>; + phy-mode = "mii"; + /* Placeholder, overwritten by bootloader */ + mac-address = [00 00 00 00 00 00]; + status = "okay"; + + phy2: ethernet-phy@2 { + reg = <2>; + }; +}; + +&gmac1 { + #address-cells = <1>; + #size-cells = <0>; + phy-handle = <&phy1>; + phy-mode = "rgmii"; + /* Placeholder, overwritten by bootloader */ + mac-address = [00 00 00 00 00 00]; + status = "okay"; + + phy1: ethernet-phy@1 { + reg = <1>; + }; +}; + +&ahci { + phys = <&sata_phy>; + phy-names = "sata-phy"; +}; diff --git a/arch/arm/boot/dts/hisi-x5hd2.dtsi b/arch/arm/boot/dts/hisi-x5hd2.dtsi new file mode 100644 index 0000000000..97211385dc --- /dev/null +++ b/arch/arm/boot/dts/hisi-x5hd2.dtsi @@ -0,0 +1,558 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (c) 2013-2014 Linaro Ltd. + * Copyright (c) 2013-2014 Hisilicon Limited. + */ + +#include + +/ { + #address-cells = <1>; + #size-cells = <1>; + + aliases { + serial0 = &uart0; + }; + + gic: interrupt-controller@f8a01000 { + compatible = "arm,cortex-a9-gic"; + #interrupt-cells = <3>; + #address-cells = <0>; + interrupt-controller; + /* gic dist base, gic cpu base */ + reg = <0xf8a01000 0x1000>, <0xf8a00100 0x100>; + }; + + soc { + #address-cells = <1>; + #size-cells = <1>; + compatible = "simple-bus"; + interrupt-parent = <&gic>; + ranges = <0 0xf8000000 0x8000000>; + + amba-bus { + #address-cells = <1>; + #size-cells = <1>; + compatible = "simple-bus"; + ranges; + + timer0: timer@2000 { + compatible = "arm,sp804", "arm,primecell"; + reg = <0x00002000 0x1000>; + /* timer00 & timer01 */ + interrupts = <0 24 4>; + clocks = <&clock HIX5HD2_FIXED_24M>; + status = "disabled"; + }; + + timer1: timer@a29000 { + /* + * Only used in NORMAL state, not available ins + * SLOW or DOZE state. + * The rate is fixed in 24MHz. + */ + compatible = "arm,sp804", "arm,primecell"; + reg = <0x00a29000 0x1000>; + /* timer10 & timer11 */ + interrupts = <0 25 4>; + clocks = <&clock HIX5HD2_FIXED_24M>; + status = "disabled"; + }; + + timer2: timer@a2a000 { + compatible = "arm,sp804", "arm,primecell"; + reg = <0x00a2a000 0x1000>; + /* timer20 & timer21 */ + interrupts = <0 26 4>; + clocks = <&clock HIX5HD2_FIXED_24M>; + status = "disabled"; + }; + + timer3: timer@a2b000 { + compatible = "arm,sp804", "arm,primecell"; + reg = <0x00a2b000 0x1000>; + /* timer30 & timer31 */ + interrupts = <0 27 4>; + clocks = <&clock HIX5HD2_FIXED_24M>; + status = "disabled"; + }; + + timer4: timer@a81000 { + compatible = "arm,sp804", "arm,primecell"; + reg = <0x00a81000 0x1000>; + /* timer30 & timer31 */ + interrupts = <0 28 4>; + clocks = <&clock HIX5HD2_FIXED_24M>; + status = "disabled"; + }; + + uart0: serial@b00000 { + compatible = "arm,pl011", "arm,primecell"; + reg = <0x00b00000 0x1000>; + interrupts = <0 49 4>; + clocks = <&clock HIX5HD2_FIXED_83M>, <&clock HIX5HD2_FIXED_83M>; + clock-names = "uartclk", "apb_pclk"; + status = "disabled"; + }; + + uart1: serial@6000 { + compatible = "arm,pl011", "arm,primecell"; + reg = <0x00006000 0x1000>; + interrupts = <0 50 4>; + clocks = <&clock HIX5HD2_FIXED_83M>, <&clock HIX5HD2_FIXED_83M>; + clock-names = "uartclk", "apb_pclk"; + status = "disabled"; + }; + + uart2: serial@b02000 { + compatible = "arm,pl011", "arm,primecell"; + reg = <0x00b02000 0x1000>; + interrupts = <0 51 4>; + clocks = <&clock HIX5HD2_FIXED_83M>, <&clock HIX5HD2_FIXED_83M>; + clock-names = "uartclk", "apb_pclk"; + status = "disabled"; + }; + + uart3: serial@b03000 { + compatible = "arm,pl011", "arm,primecell"; + reg = <0x00b03000 0x1000>; + interrupts = <0 52 4>; + clocks = <&clock HIX5HD2_FIXED_83M>, <&clock HIX5HD2_FIXED_83M>; + clock-names = "uartclk", "apb_pclk"; + status = "disabled"; + }; + + uart4: serial@b04000 { + compatible = "arm,pl011", "arm,primecell"; + reg = <0xb04000 0x1000>; + interrupts = <0 53 4>; + clocks = <&clock HIX5HD2_FIXED_83M>, <&clock HIX5HD2_FIXED_83M>; + clock-names = "uartclk", "apb_pclk"; + status = "disabled"; + }; + + gpio0: gpio@b20000 { + compatible = "arm,pl061", "arm,primecell"; + reg = <0xb20000 0x1000>; + interrupts = <0 108 0x4>; + gpio-controller; + #gpio-cells = <2>; + clocks = <&clock HIX5HD2_FIXED_100M>; + clock-names = "apb_pclk"; + interrupt-controller; + #interrupt-cells = <2>; + status = "disabled"; + }; + + gpio1: gpio@b21000 { + compatible = "arm,pl061", "arm,primecell"; + reg = <0xb21000 0x1000>; + interrupts = <0 109 0x4>; + gpio-controller; + #gpio-cells = <2>; + clocks = <&clock HIX5HD2_FIXED_100M>; + clock-names = "apb_pclk"; + interrupt-controller; + #interrupt-cells = <2>; + status = "disabled"; + }; + + gpio2: gpio@b22000 { + compatible = "arm,pl061", "arm,primecell"; + reg = <0xb22000 0x1000>; + interrupts = <0 110 0x4>; + gpio-controller; + #gpio-cells = <2>; + clocks = <&clock HIX5HD2_FIXED_100M>; + clock-names = "apb_pclk"; + interrupt-controller; + #interrupt-cells = <2>; + status = "disabled"; + }; + + gpio3: gpio@b23000 { + compatible = "arm,pl061", "arm,primecell"; + reg = <0xb23000 0x1000>; + interrupts = <0 111 0x4>; + gpio-controller; + #gpio-cells = <2>; + clocks = <&clock HIX5HD2_FIXED_100M>; + clock-names = "apb_pclk"; + interrupt-controller; + #interrupt-cells = <2>; + status = "disabled"; + }; + + gpio4: gpio@b24000 { + compatible = "arm,pl061", "arm,primecell"; + reg = <0xb24000 0x1000>; + interrupts = <0 112 0x4>; + gpio-controller; + #gpio-cells = <2>; + clocks = <&clock HIX5HD2_FIXED_100M>; + clock-names = "apb_pclk"; + interrupt-controller; + #interrupt-cells = <2>; + status = "disabled"; + }; + + gpio5: gpio@4000 { + compatible = "arm,pl061", "arm,primecell"; + reg = <0x004000 0x1000>; + interrupts = <0 113 0x4>; + gpio-controller; + #gpio-cells = <2>; + clocks = <&clock HIX5HD2_FIXED_100M>; + clock-names = "apb_pclk"; + interrupt-controller; + #interrupt-cells = <2>; + status = "disabled"; + }; + + gpio6: gpio@b26000 { + compatible = "arm,pl061", "arm,primecell"; + reg = <0xb26000 0x1000>; + interrupts = <0 114 0x4>; + gpio-controller; + #gpio-cells = <2>; + clocks = <&clock HIX5HD2_FIXED_100M>; + clock-names = "apb_pclk"; + interrupt-controller; + #interrupt-cells = <2>; + status = "disabled"; + }; + + gpio7: gpio@b27000 { + compatible = "arm,pl061", "arm,primecell"; + reg = <0xb27000 0x1000>; + interrupts = <0 115 0x4>; + gpio-controller; + #gpio-cells = <2>; + clocks = <&clock HIX5HD2_FIXED_100M>; + clock-names = "apb_pclk"; + interrupt-controller; + #interrupt-cells = <2>; + status = "disabled"; + }; + + gpio8: gpio@b28000 { + compatible = "arm,pl061", "arm,primecell"; + reg = <0xb28000 0x1000>; + interrupts = <0 116 0x4>; + gpio-controller; + #gpio-cells = <2>; + clocks = <&clock HIX5HD2_FIXED_100M>; + clock-names = "apb_pclk"; + interrupt-controller; + #interrupt-cells = <2>; + status = "disabled"; + }; + + gpio9: gpio@b29000 { + compatible = "arm,pl061", "arm,primecell"; + reg = <0xb29000 0x1000>; + interrupts = <0 117 0x4>; + gpio-controller; + #gpio-cells = <2>; + clocks = <&clock HIX5HD2_FIXED_100M>; + clock-names = "apb_pclk"; + interrupt-controller; + #interrupt-cells = <2>; + status = "disabled"; + }; + + gpio10: gpio@b2a000 { + compatible = "arm,pl061", "arm,primecell"; + reg = <0xb2a000 0x1000>; + interrupts = <0 118 0x4>; + gpio-controller; + #gpio-cells = <2>; + clocks = <&clock HIX5HD2_FIXED_100M>; + clock-names = "apb_pclk"; + interrupt-controller; + #interrupt-cells = <2>; + status = "disabled"; + }; + + gpio11: gpio@b2b000 { + compatible = "arm,pl061", "arm,primecell"; + reg = <0xb2b000 0x1000>; + interrupts = <0 119 0x4>; + gpio-controller; + #gpio-cells = <2>; + clocks = <&clock HIX5HD2_FIXED_100M>; + clock-names = "apb_pclk"; + interrupt-controller; + #interrupt-cells = <2>; + status = "disabled"; + }; + + gpio12: gpio@b2c000 { + compatible = "arm,pl061", "arm,primecell"; + reg = <0xb2c000 0x1000>; + interrupts = <0 120 0x4>; + gpio-controller; + #gpio-cells = <2>; + clocks = <&clock HIX5HD2_FIXED_100M>; + clock-names = "apb_pclk"; + interrupt-controller; + #interrupt-cells = <2>; + status = "disabled"; + }; + + gpio13: gpio@b2d000 { + compatible = "arm,pl061", "arm,primecell"; + reg = <0xb2d000 0x1000>; + interrupts = <0 121 0x4>; + gpio-controller; + #gpio-cells = <2>; + clocks = <&clock HIX5HD2_FIXED_100M>; + clock-names = "apb_pclk"; + interrupt-controller; + #interrupt-cells = <2>; + status = "disabled"; + }; + + gpio14: gpio@b2e000 { + compatible = "arm,pl061", "arm,primecell"; + reg = <0xb2e000 0x1000>; + interrupts = <0 122 0x4>; + gpio-controller; + #gpio-cells = <2>; + clocks = <&clock HIX5HD2_FIXED_100M>; + clock-names = "apb_pclk"; + interrupt-controller; + #interrupt-cells = <2>; + status = "disabled"; + }; + + gpio15: gpio@b2f000 { + compatible = "arm,pl061", "arm,primecell"; + reg = <0xb2f000 0x1000>; + interrupts = <0 123 0x4>; + gpio-controller; + #gpio-cells = <2>; + clocks = <&clock HIX5HD2_FIXED_100M>; + clock-names = "apb_pclk"; + interrupt-controller; + #interrupt-cells = <2>; + status = "disabled"; + }; + + gpio16: gpio@b30000 { + compatible = "arm,pl061", "arm,primecell"; + reg = <0xb30000 0x1000>; + interrupts = <0 124 0x4>; + gpio-controller; + #gpio-cells = <2>; + clocks = <&clock HIX5HD2_FIXED_100M>; + clock-names = "apb_pclk"; + interrupt-controller; + #interrupt-cells = <2>; + status = "disabled"; + }; + + gpio17: gpio@b31000 { + compatible = "arm,pl061", "arm,primecell"; + reg = <0xb31000 0x1000>; + interrupts = <0 125 0x4>; + gpio-controller; + #gpio-cells = <2>; + clocks = <&clock HIX5HD2_FIXED_100M>; + clock-names = "apb_pclk"; + interrupt-controller; + #interrupt-cells = <2>; + status = "disabled"; + }; + + wdt0: watchdog@a2c000 { + compatible = "arm,sp805", "arm,primecell"; + arm,primecell-periphid = <0x00141805>; + reg = <0xa2c000 0x1000>; + interrupts = <0 29 4>; + clocks = <&clock HIX5HD2_WDG0_RST>, + <&clock HIX5HD2_WDG0_RST>; + clock-names = "wdog_clk", "apb_pclk"; + }; + }; + + local_timer@a00600 { + compatible = "arm,cortex-a9-twd-timer"; + reg = <0x00a00600 0x20>; + interrupts = <1 13 0xf01>; + }; + + l2: cache-controller { + compatible = "arm,pl310-cache"; + reg = <0x00a10000 0x100000>; + interrupts = <0 15 4>; + cache-unified; + cache-level = <2>; + }; + + sysctrl: system-controller@0 { + compatible = "hisilicon,sysctrl", "syscon"; + reg = <0x00000000 0x1000>; + }; + + reboot { + compatible = "syscon-reboot"; + regmap = <&sysctrl>; + offset = <0x4>; + mask = <0xdeadbeef>; + }; + + cpuctrl@a22000 { + compatible = "hisilicon,cpuctrl"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x00a22000 0x2000>; + ranges = <0 0x00a22000 0x2000>; + + clock: clock@0 { + compatible = "hisilicon,hix5hd2-clock"; + reg = <0 0x2000>; + #clock-cells = <1>; + }; + }; + + /* unremovable emmc as mmcblk0 */ + mmc: mmc@1830000 { + compatible = "snps,dw-mshc"; + reg = <0x1830000 0x1000>; + interrupts = <0 35 4>; + clocks = <&clock HIX5HD2_MMC_CIU_RST>, + <&clock HIX5HD2_MMC_BIU_CLK>; + clock-names = "biu", "ciu"; + }; + + sd: mmc@1820000 { + compatible = "snps,dw-mshc"; + reg = <0x1820000 0x1000>; + interrupts = <0 34 4>; + clocks = <&clock HIX5HD2_SD_CIU_RST>, + <&clock HIX5HD2_SD_BIU_CLK>; + clock-names = "biu", "ciu"; + }; + + gmac0: ethernet@1840000 { + compatible = "hisilicon,hix5hd2-gmac", "hisilicon,hisi-gmac-v1"; + reg = <0x1840000 0x1000>,<0x184300c 0x4>; + interrupts = <0 71 4>; + clocks = <&clock HIX5HD2_MAC0_CLK>; + clock-names = "mac_core"; + status = "disabled"; + }; + + gmac1: ethernet@1841000 { + compatible = "hisilicon,hix5hd2-gmac", "hisilicon,hisi-gmac-v1"; + reg = <0x1841000 0x1000>,<0x1843010 0x4>; + interrupts = <0 72 4>; + clocks = <&clock HIX5HD2_MAC1_CLK>; + clock-names = "mac_core"; + status = "disabled"; + }; + + usb0: usb@1890000 { + compatible = "generic-ehci"; + reg = <0x1890000 0x1000>; + interrupts = <0 66 4>; + clocks = <&clock HIX5HD2_USB_CLK>; + }; + + usb1: usb@1880000 { + compatible = "generic-ohci"; + reg = <0x1880000 0x1000>; + interrupts = <0 67 4>; + clocks = <&clock HIX5HD2_USB_CLK>; + }; + + peripheral_ctrl: syscon@a20000 { + compatible = "hisilicon,peri-subctrl", "syscon"; + reg = <0xa20000 0x1000>; + }; + + sata_phy: phy@1900000 { + compatible = "hisilicon,hix5hd2-sata-phy"; + reg = <0x1900000 0x10000>; + #phy-cells = <0>; + hisilicon,peripheral-syscon = <&peripheral_ctrl>; + hisilicon,power-reg = <0x8 10>; + }; + + ahci: sata@1900000 { + compatible = "hisilicon,hisi-ahci"; + reg = <0x1900000 0x10000>; + interrupts = <0 70 4>; + clocks = <&clock HIX5HD2_SATA_CLK>; + }; + + ir: ir@1000 { + compatible = "hisilicon,hix5hd2-ir"; + reg = <0x001000 0x1000>; + interrupts = <0 47 4>; + clocks = <&clock HIX5HD2_FIXED_24M>; + hisilicon,power-syscon = <&sysctrl>; + }; + + i2c0: i2c@b10000 { + compatible = "hisilicon,hix5hd2-i2c"; + reg = <0xb10000 0x1000>; + interrupts = <0 38 4>; + clocks = <&clock HIX5HD2_I2C0_RST>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + i2c1: i2c@b11000 { + compatible = "hisilicon,hix5hd2-i2c"; + reg = <0xb11000 0x1000>; + interrupts = <0 39 4>; + clocks = <&clock HIX5HD2_I2C1_RST>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + i2c2: i2c@b12000 { + compatible = "hisilicon,hix5hd2-i2c"; + reg = <0xb12000 0x1000>; + interrupts = <0 40 4>; + clocks = <&clock HIX5HD2_I2C2_RST>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + i2c3: i2c@b13000 { + compatible = "hisilicon,hix5hd2-i2c"; + reg = <0xb13000 0x1000>; + interrupts = <0 41 4>; + clocks = <&clock HIX5HD2_I2C3_RST>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + i2c4: i2c@b16000 { + compatible = "hisilicon,hix5hd2-i2c"; + reg = <0xb16000 0x1000>; + interrupts = <0 43 4>; + clocks = <&clock HIX5HD2_I2C4_RST>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + i2c5: i2c@b17000 { + compatible = "hisilicon,hix5hd2-i2c"; + reg = <0xb17000 0x1000>; + interrupts = <0 44 4>; + clocks = <&clock HIX5HD2_I2C5_RST>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + }; +}; diff --git a/arch/arm/boot/dts/ibm-power9-dual.dtsi b/arch/arm/boot/dts/ibm-power9-dual.dtsi new file mode 100644 index 0000000000..a0fa65b44b --- /dev/null +++ b/arch/arm/boot/dts/ibm-power9-dual.dtsi @@ -0,0 +1,248 @@ +// SPDX-License-Identifier: GPL-2.0+ +// Copyright 2018 IBM Corp + +&fsi { + cfam@0,0 { + reg = <0 0>; + #address-cells = <1>; + #size-cells = <1>; + chip-id = <0>; + + scom@1000 { + compatible = "ibm,fsi2pib"; + reg = <0x1000 0x400>; + }; + + i2c@1800 { + compatible = "ibm,fsi-i2c-master"; + reg = <0x1800 0x400>; + #address-cells = <1>; + #size-cells = <0>; + + cfam0_i2c0: i2c-bus@0 { + reg = <0>; + }; + + cfam0_i2c1: i2c-bus@1 { + reg = <1>; + }; + + cfam0_i2c2: i2c-bus@2 { + reg = <2>; + }; + + cfam0_i2c3: i2c-bus@3 { + reg = <3>; + }; + + cfam0_i2c4: i2c-bus@4 { + reg = <4>; + }; + + cfam0_i2c5: i2c-bus@5 { + reg = <5>; + }; + + cfam0_i2c6: i2c-bus@6 { + reg = <6>; + }; + + cfam0_i2c7: i2c-bus@7 { + reg = <7>; + }; + + cfam0_i2c8: i2c-bus@8 { + reg = <8>; + }; + + cfam0_i2c9: i2c-bus@9 { + reg = <9>; + }; + + cfam0_i2c10: i2c-bus@a { + reg = <10>; + }; + + cfam0_i2c11: i2c-bus@b { + reg = <11>; + }; + + cfam0_i2c12: i2c-bus@c { + reg = <12>; + }; + + cfam0_i2c13: i2c-bus@d { + reg = <13>; + }; + + cfam0_i2c14: i2c-bus@e { + reg = <14>; + }; + }; + + sbefifo@2400 { + compatible = "ibm,p9-sbefifo"; + reg = <0x2400 0x400>; + #address-cells = <1>; + #size-cells = <0>; + + fsi_occ0: occ@1 { + compatible = "ibm,p9-occ"; + }; + }; + + fsi_hub0: hub@3400 { + compatible = "fsi-master-hub"; + reg = <0x3400 0x400>; + #address-cells = <2>; + #size-cells = <0>; + + no-scan-on-init; + }; + }; +}; + +&fsi_hub0 { + cfam@1,0 { + reg = <1 0>; + #address-cells = <1>; + #size-cells = <1>; + chip-id = <1>; + + scom@1000 { + compatible = "ibm,fsi2pib"; + reg = <0x1000 0x400>; + }; + + i2c@1800 { + compatible = "ibm,fsi-i2c-master"; + reg = <0x1800 0x400>; + #address-cells = <1>; + #size-cells = <0>; + + cfam1_i2c0: i2c-bus@0 { + reg = <0>; + }; + + cfam1_i2c1: i2c-bus@1 { + reg = <1>; + }; + + cfam1_i2c2: i2c-bus@2 { + reg = <2>; + }; + + cfam1_i2c3: i2c-bus@3 { + reg = <3>; + }; + + cfam1_i2c4: i2c-bus@4 { + reg = <4>; + }; + + cfam1_i2c5: i2c-bus@5 { + reg = <5>; + }; + + cfam1_i2c6: i2c-bus@6 { + reg = <6>; + }; + + cfam1_i2c7: i2c-bus@7 { + reg = <7>; + }; + + cfam1_i2c8: i2c-bus@8 { + reg = <8>; + }; + + cfam1_i2c9: i2c-bus@9 { + reg = <9>; + }; + + cfam1_i2c10: i2c-bus@a { + reg = <10>; + }; + + cfam1_i2c11: i2c-bus@b { + reg = <11>; + }; + + cfam1_i2c12: i2c-bus@c { + reg = <12>; + }; + + cfam1_i2c13: i2c-bus@d { + reg = <13>; + }; + + cfam1_i2c14: i2c-bus@e { + reg = <14>; + }; + }; + + sbefifo@2400 { + compatible = "ibm,p9-sbefifo"; + reg = <0x2400 0x400>; + #address-cells = <1>; + #size-cells = <0>; + + fsi_occ1: occ@2 { + compatible = "ibm,p9-occ"; + }; + }; + + fsi_hub1: hub@3400 { + compatible = "fsi-master-hub"; + reg = <0x3400 0x400>; + #address-cells = <2>; + #size-cells = <0>; + + no-scan-on-init; + }; + }; +}; + +/* Legacy OCC numbering (to get rid of when userspace is fixed) */ +&fsi_occ0 { + reg = <1>; +}; + +&fsi_occ1 { + reg = <2>; +}; + +/ { + aliases { + i2c100 = &cfam0_i2c0; + i2c101 = &cfam0_i2c1; + i2c102 = &cfam0_i2c2; + i2c103 = &cfam0_i2c3; + i2c104 = &cfam0_i2c4; + i2c105 = &cfam0_i2c5; + i2c106 = &cfam0_i2c6; + i2c107 = &cfam0_i2c7; + i2c108 = &cfam0_i2c8; + i2c109 = &cfam0_i2c9; + i2c110 = &cfam0_i2c10; + i2c111 = &cfam0_i2c11; + i2c112 = &cfam0_i2c12; + i2c113 = &cfam0_i2c13; + i2c114 = &cfam0_i2c14; + i2c200 = &cfam1_i2c0; + i2c201 = &cfam1_i2c1; + i2c202 = &cfam1_i2c2; + i2c203 = &cfam1_i2c3; + i2c204 = &cfam1_i2c4; + i2c205 = &cfam1_i2c5; + i2c206 = &cfam1_i2c6; + i2c207 = &cfam1_i2c7; + i2c208 = &cfam1_i2c8; + i2c209 = &cfam1_i2c9; + i2c210 = &cfam1_i2c10; + i2c211 = &cfam1_i2c11; + i2c212 = &cfam1_i2c12; + i2c213 = &cfam1_i2c13; + i2c214 = &cfam1_i2c14; + }; +}; diff --git a/arch/arm/boot/dts/imx1-ads.dts b/arch/arm/boot/dts/imx1-ads.dts new file mode 100644 index 0000000000..5833fb6f15 --- /dev/null +++ b/arch/arm/boot/dts/imx1-ads.dts @@ -0,0 +1,135 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright (C) 2014 Alexander Shiyan + */ + +/dts-v1/; +#include "imx1.dtsi" + +/ { + model = "Freescale MX1 ADS"; + compatible = "fsl,imx1ads", "fsl,imx1"; + + chosen { + stdout-path = &uart1; + }; + + memory@8000000 { + device_type = "memory"; + reg = <0x08000000 0x04000000>; + }; +}; + +&cspi1 { + pinctrl-0 = <&pinctrl_cspi1>; + cs-gpios = <&gpio3 15 GPIO_ACTIVE_LOW>; + status = "okay"; +}; + +&i2c { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c>; + status = "okay"; + + extgpio0: pcf8575@22 { + compatible = "nxp,pcf8575"; + reg = <0x22>; + gpio-controller; + #gpio-cells = <2>; + }; + + extgpio1: pcf8575@24 { + compatible = "nxp,pcf8575"; + reg = <0x24>; + gpio-controller; + #gpio-cells = <2>; + }; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + uart-has-rtscts; + status = "okay"; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart2>; + uart-has-rtscts; + status = "okay"; +}; + +&weim { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_weim>; + status = "okay"; + + nor: nor@0,0 { + compatible = "cfi-flash"; + reg = <0 0x00000000 0x02000000>; + bank-width = <4>; + fsl,weim-cs-timing = <0x00003e00 0x00000801>; + #address-cells = <1>; + #size-cells = <1>; + }; +}; + +&iomuxc { + imx1-ads { + pinctrl_cspi1: cspi1grp { + fsl,pins = < + MX1_PAD_SPI1_MISO__SPI1_MISO 0x0 + MX1_PAD_SPI1_MOSI__SPI1_MOSI 0x0 + MX1_PAD_SPI1_RDY__SPI1_RDY 0x0 + MX1_PAD_SPI1_SCLK__SPI1_SCLK 0x0 + MX1_PAD_SPI1_SS__GPIO3_15 0x0 + >; + }; + + pinctrl_i2c: i2cgrp { + fsl,pins = < + MX1_PAD_I2C_SCL__I2C_SCL 0x0 + MX1_PAD_I2C_SDA__I2C_SDA 0x0 + >; + }; + + pinctrl_uart1: uart1grp { + fsl,pins = < + MX1_PAD_UART1_TXD__UART1_TXD 0x0 + MX1_PAD_UART1_RXD__UART1_RXD 0x0 + MX1_PAD_UART1_CTS__UART1_CTS 0x0 + MX1_PAD_UART1_RTS__UART1_RTS 0x0 + >; + }; + + pinctrl_uart2: uart2grp { + fsl,pins = < + MX1_PAD_UART2_TXD__UART2_TXD 0x0 + MX1_PAD_UART2_RXD__UART2_RXD 0x0 + MX1_PAD_UART2_CTS__UART2_CTS 0x0 + MX1_PAD_UART2_RTS__UART2_RTS 0x0 + >; + }; + + pinctrl_weim: weimgrp { + fsl,pins = < + MX1_PAD_A0__A0 0x0 + MX1_PAD_A16__A16 0x0 + MX1_PAD_A17__A17 0x0 + MX1_PAD_A18__A18 0x0 + MX1_PAD_A19__A19 0x0 + MX1_PAD_A20__A20 0x0 + MX1_PAD_A21__A21 0x0 + MX1_PAD_A22__A22 0x0 + MX1_PAD_A23__A23 0x0 + MX1_PAD_A24__A24 0x0 + MX1_PAD_BCLK__BCLK 0x0 + MX1_PAD_CS4__CS4 0x0 + MX1_PAD_DTACK__DTACK 0x0 + MX1_PAD_ECB__ECB 0x0 + MX1_PAD_LBA__LBA 0x0 + >; + }; + }; +}; diff --git a/arch/arm/boot/dts/imx1-apf9328.dts b/arch/arm/boot/dts/imx1-apf9328.dts new file mode 100644 index 0000000000..77b21aa7a1 --- /dev/null +++ b/arch/arm/boot/dts/imx1-apf9328.dts @@ -0,0 +1,124 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright (C) 2014 Alexander Shiyan + */ + +/dts-v1/; +#include "imx1.dtsi" + +/ { + model = "Armadeus APF9328"; + compatible = "armadeus,imx1-apf9328", "fsl,imx1"; + + chosen { + stdout-path = &uart1; + }; + + memory@8000000 { + device_type = "memory"; + reg = <0x08000000 0x00800000>; + }; +}; + +&i2c { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c>; + status = "okay"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + uart-has-rtscts; + status = "okay"; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart2>; + uart-has-rtscts; + status = "okay"; +}; + +&weim { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_weim>; + status = "okay"; + + nor: nor@0,0 { + compatible = "cfi-flash"; + reg = <0 0x00000000 0x02000000>; + bank-width = <2>; + fsl,weim-cs-timing = <0x00330e04 0x00000d01>; + #address-cells = <1>; + #size-cells = <1>; + }; + + eth: eth@4,c00000 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_eth>; + compatible = "davicom,dm9000"; + reg = < + 4 0x00c00000 0x2 + 4 0x00c00002 0x2 + >; + interrupt-parent = <&gpio2>; + interrupts = <14 IRQ_TYPE_LEVEL_LOW>; + fsl,weim-cs-timing = <0x0000c700 0x19190d01>; + }; +}; + +&iomuxc { + imx1-apf9328 { + pinctrl_eth: ethgrp { + fsl,pins = < + MX1_PAD_SIM_SVEN__GPIO2_14 0x0 + >; + }; + + pinctrl_i2c: i2cgrp { + fsl,pins = < + MX1_PAD_I2C_SCL__I2C_SCL 0x0 + MX1_PAD_I2C_SDA__I2C_SDA 0x0 + >; + }; + + pinctrl_uart1: uart1grp { + fsl,pins = < + MX1_PAD_UART1_TXD__UART1_TXD 0x0 + MX1_PAD_UART1_RXD__UART1_RXD 0x0 + MX1_PAD_UART1_CTS__UART1_CTS 0x0 + MX1_PAD_UART1_RTS__UART1_RTS 0x0 + >; + }; + + pinctrl_uart2: uart2grp { + fsl,pins = < + MX1_PAD_UART2_TXD__UART2_TXD 0x0 + MX1_PAD_UART2_RXD__UART2_RXD 0x0 + MX1_PAD_UART2_CTS__UART2_CTS 0x0 + MX1_PAD_UART2_RTS__UART2_RTS 0x0 + >; + }; + + pinctrl_weim: weimgrp { + fsl,pins = < + MX1_PAD_A0__A0 0x0 + MX1_PAD_A16__A16 0x0 + MX1_PAD_A17__A17 0x0 + MX1_PAD_A18__A18 0x0 + MX1_PAD_A19__A19 0x0 + MX1_PAD_A20__A20 0x0 + MX1_PAD_A21__A21 0x0 + MX1_PAD_A22__A22 0x0 + MX1_PAD_A23__A23 0x0 + MX1_PAD_A24__A24 0x0 + MX1_PAD_BCLK__BCLK 0x0 + MX1_PAD_CS4__CS4 0x0 + MX1_PAD_DTACK__DTACK 0x0 + MX1_PAD_ECB__ECB 0x0 + MX1_PAD_LBA__LBA 0x0 + >; + }; + }; +}; diff --git a/arch/arm/boot/dts/imx1-pinfunc.h b/arch/arm/boot/dts/imx1-pinfunc.h new file mode 100644 index 0000000000..050a1fc46a --- /dev/null +++ b/arch/arm/boot/dts/imx1-pinfunc.h @@ -0,0 +1,296 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ +/* + * Copyright (C) 2014 Alexander Shiyan + */ + +#ifndef __DTS_IMX1_PINFUNC_H +#define __DTS_IMX1_PINFUNC_H + +/* + * The pin function ID is a tuple of + * + * mux_id consists of + * function + (direction << 2) + (gpio_oconf << 4) + (gpio_iconfa << 8) + (gpio_iconfb << 10) + * + * function: 0 - Primary function + * 1 - Alternate function + * 2 - GPIO + * direction: 0 - Input + * 1 - Output + * gpio_oconf: 0 - A_IN + * 1 - B_IN + * 2 - A_OUT + * 3 - Data Register + * gpio_iconfa/b: 0 - GPIO_IN + * 1 - Interrupt Status Register + * 2 - 0 + * 3 - 1 + * + * 'pin' is an integer between 0 and 0xbf. i.MX1 has 4 ports with 32 configurable + * configurable pins each. 'pin' is PORT * 32 + PORT_PIN, PORT_PIN is the pin + * number on the specific port (between 0 and 31). + */ + +#define MX1_PAD_A24__A24 0x00 0x004 +#define MX1_PAD_A24__GPIO1_0 0x00 0x032 +#define MX1_PAD_A24__SPI2_CLK 0x00 0x006 +#define MX1_PAD_TIN__TIN 0x01 0x000 +#define MX1_PAD_TIN__GPIO1_1 0x01 0x032 +#define MX1_PAD_TIN__SPI2_RXD 0x01 0x022 +#define MX1_PAD_PWMO__PWMO 0x02 0x004 +#define MX1_PAD_PWMO__GPIO1_2 0x02 0x032 +#define MX1_PAD_CSI_MCLK__CSI_MCLK 0x03 0x004 +#define MX1_PAD_CSI_MCLK__GPIO1_3 0x03 0x032 +#define MX1_PAD_CSI_D0__CSI_D0 0x04 0x000 +#define MX1_PAD_CSI_D0__GPIO1_4 0x04 0x032 +#define MX1_PAD_CSI_D1__CSI_D1 0x05 0x000 +#define MX1_PAD_CSI_D1__GPIO1_5 0x05 0x032 +#define MX1_PAD_CSI_D2__CSI_D2 0x06 0x000 +#define MX1_PAD_CSI_D2__GPIO1_6 0x06 0x032 +#define MX1_PAD_CSI_D3__CSI_D3 0x07 0x000 +#define MX1_PAD_CSI_D3__GPIO1_7 0x07 0x032 +#define MX1_PAD_CSI_D4__CSI_D4 0x08 0x000 +#define MX1_PAD_CSI_D4__GPIO1_8 0x08 0x032 +#define MX1_PAD_CSI_D5__CSI_D5 0x09 0x000 +#define MX1_PAD_CSI_D5__GPIO1_9 0x09 0x032 +#define MX1_PAD_CSI_D6__CSI_D6 0x0a 0x000 +#define MX1_PAD_CSI_D6__GPIO1_10 0x0a 0x032 +#define MX1_PAD_CSI_D7__CSI_D7 0x0b 0x000 +#define MX1_PAD_CSI_D7__GPIO1_11 0x0b 0x032 +#define MX1_PAD_CSI_VSYNC__CSI_VSYNC 0x0c 0x000 +#define MX1_PAD_CSI_VSYNC__GPIO1_12 0x0c 0x032 +#define MX1_PAD_CSI_HSYNC__CSI_HSYNC 0x0d 0x000 +#define MX1_PAD_CSI_HSYNC__GPIO1_13 0x0d 0x032 +#define MX1_PAD_CSI_PIXCLK__CSI_PIXCLK 0x0e 0x000 +#define MX1_PAD_CSI_PIXCLK__GPIO1_14 0x0e 0x032 +#define MX1_PAD_I2C_SDA__I2C_SDA 0x0f 0x000 +#define MX1_PAD_I2C_SDA__GPIO1_15 0x0f 0x032 +#define MX1_PAD_I2C_SCL__I2C_SCL 0x10 0x004 +#define MX1_PAD_I2C_SCL__GPIO1_16 0x10 0x032 +#define MX1_PAD_DTACK__DTACK 0x11 0x000 +#define MX1_PAD_DTACK__GPIO1_17 0x11 0x032 +#define MX1_PAD_DTACK__SPI2_SS 0x11 0x002 +#define MX1_PAD_DTACK__A25 0x11 0x016 +#define MX1_PAD_BCLK__BCLK 0x12 0x004 +#define MX1_PAD_BCLK__GPIO1_18 0x12 0x032 +#define MX1_PAD_LBA__LBA 0x13 0x004 +#define MX1_PAD_LBA__GPIO1_19 0x13 0x032 +#define MX1_PAD_ECB__ECB 0x14 0x000 +#define MX1_PAD_ECB__GPIO1_20 0x14 0x032 +#define MX1_PAD_A0__A0 0x15 0x004 +#define MX1_PAD_A0__GPIO1_21 0x15 0x032 +#define MX1_PAD_CS4__CS4 0x16 0x004 +#define MX1_PAD_CS4__GPIO1_22 0x16 0x032 +#define MX1_PAD_CS5__CS5 0x17 0x004 +#define MX1_PAD_CS5__GPIO1_23 0x17 0x032 +#define MX1_PAD_A16__A16 0x18 0x004 +#define MX1_PAD_A16__GPIO1_24 0x18 0x032 +#define MX1_PAD_A17__A17 0x19 0x004 +#define MX1_PAD_A17__GPIO1_25 0x19 0x032 +#define MX1_PAD_A18__A18 0x1a 0x004 +#define MX1_PAD_A18__GPIO1_26 0x1a 0x032 +#define MX1_PAD_A19__A19 0x1b 0x004 +#define MX1_PAD_A19__GPIO1_27 0x1b 0x032 +#define MX1_PAD_A20__A20 0x1c 0x004 +#define MX1_PAD_A20__GPIO1_28 0x1c 0x032 +#define MX1_PAD_A21__A21 0x1d 0x004 +#define MX1_PAD_A21__GPIO1_29 0x1d 0x032 +#define MX1_PAD_A22__A22 0x1e 0x004 +#define MX1_PAD_A22__GPIO1_30 0x1e 0x032 +#define MX1_PAD_A23__A23 0x1f 0x004 +#define MX1_PAD_A23__GPIO1_31 0x1f 0x032 +#define MX1_PAD_SD_DAT0__SD_DAT0 0x28 0x000 +#define MX1_PAD_SD_DAT0__MS_PI0 0x28 0x001 +#define MX1_PAD_SD_DAT0__GPIO2_8 0x28 0x032 +#define MX1_PAD_SD_DAT1__SD_DAT1 0x29 0x000 +#define MX1_PAD_SD_DAT1__MS_PI1 0x29 0x001 +#define MX1_PAD_SD_DAT1__GPIO2_9 0x29 0x032 +#define MX1_PAD_SD_DAT2__SD_DAT2 0x2a 0x000 +#define MX1_PAD_SD_DAT2__MS_SCLKI 0x2a 0x001 +#define MX1_PAD_SD_DAT2__GPIO2_10 0x2a 0x032 +#define MX1_PAD_SD_DAT3__SD_DAT3 0x2b 0x000 +#define MX1_PAD_SD_DAT3__MS_SDIO 0x2b 0x001 +#define MX1_PAD_SD_DAT3__GPIO2_11 0x2b 0x032 +#define MX1_PAD_SD_SCLK__SD_SCLK 0x2c 0x004 +#define MX1_PAD_SD_SCLK__MS_SCLKO 0x2c 0x005 +#define MX1_PAD_SD_SCLK__GPIO2_12 0x2c 0x032 +#define MX1_PAD_SD_CMD__SD_CMD 0x2d 0x000 +#define MX1_PAD_SD_CMD__MS_BS 0x2d 0x005 +#define MX1_PAD_SD_CMD__GPIO2_13 0x2d 0x032 +#define MX1_PAD_SIM_SVEN__SIM_SVEN 0x2e 0x004 +#define MX1_PAD_SIM_SVEN__SSI_RXFS 0x2e 0x001 +#define MX1_PAD_SIM_SVEN__GPIO2_14 0x2e 0x032 +#define MX1_PAD_SIM_PD__SIM_PD 0x2f 0x000 +#define MX1_PAD_SIM_PD__SSI_RXCLK 0x2f 0x001 +#define MX1_PAD_SIM_PD__GPIO2_15 0x2f 0x032 +#define MX1_PAD_SIM_TX__SIM_TX 0x30 0x000 +#define MX1_PAD_SIM_TX__SSI_RXDAT 0x30 0x001 +#define MX1_PAD_SIM_TX__GPIO2_16 0x30 0x032 +#define MX1_PAD_SIM_RX__SIM_RX 0x31 0x000 +#define MX1_PAD_SIM_RX__SSI_TXDAT 0x31 0x005 +#define MX1_PAD_SIM_RX__GPIO2_17 0x31 0x032 +#define MX1_PAD_SIM_RST__SIM_RST 0x32 0x004 +#define MX1_PAD_SIM_RST__SSI_TXFS 0x32 0x001 +#define MX1_PAD_SIM_RST__GPIO2_18 0x32 0x032 +#define MX1_PAD_SIM_CLK__SIM_CLK 0x33 0x004 +#define MX1_PAD_SIM_CLK__SSI_TXCLK 0x33 0x001 +#define MX1_PAD_SIM_CLK__GPIO2_19 0x33 0x032 +#define MX1_PAD_USBD_AFE__USBD_AFE 0x34 0x004 +#define MX1_PAD_USBD_AFE__GPIO2_20 0x34 0x032 +#define MX1_PAD_USBD_OE__USBD_OE 0x35 0x004 +#define MX1_PAD_USBD_OE__GPIO2_21 0x35 0x032 +#define MX1_PAD_USBD_RCV__USBD_RCV 0x36 0x000 +#define MX1_PAD_USBD_RCV__GPIO2_22 0x36 0x032 +#define MX1_PAD_USBD_SUSPND__USBD_SUSPND 0x37 0x004 +#define MX1_PAD_USBD_SUSPND__GPIO2_23 0x37 0x032 +#define MX1_PAD_USBD_VP__USBD_VP 0x38 0x000 +#define MX1_PAD_USBD_VP__GPIO2_24 0x38 0x032 +#define MX1_PAD_USBD_VM__USBD_VM 0x39 0x000 +#define MX1_PAD_USBD_VM__GPIO2_25 0x39 0x032 +#define MX1_PAD_USBD_VPO__USBD_VPO 0x3a 0x004 +#define MX1_PAD_USBD_VPO__GPIO2_26 0x3a 0x032 +#define MX1_PAD_USBD_VMO__USBD_VMO 0x3b 0x004 +#define MX1_PAD_USBD_VMO__GPIO2_27 0x3b 0x032 +#define MX1_PAD_UART2_CTS__UART2_CTS 0x3c 0x004 +#define MX1_PAD_UART2_CTS__GPIO2_28 0x3c 0x032 +#define MX1_PAD_UART2_RTS__UART2_RTS 0x3d 0x000 +#define MX1_PAD_UART2_RTS__GPIO2_29 0x3d 0x032 +#define MX1_PAD_UART2_TXD__UART2_TXD 0x3e 0x004 +#define MX1_PAD_UART2_TXD__GPIO2_30 0x3e 0x032 +#define MX1_PAD_UART2_RXD__UART2_RXD 0x3f 0x000 +#define MX1_PAD_UART2_RXD__GPIO2_31 0x3f 0x032 +#define MX1_PAD_SSI_RXFS__SSI_RXFS 0x43 0x000 +#define MX1_PAD_SSI_RXFS__GPIO3_3 0x43 0x032 +#define MX1_PAD_SSI_RXCLK__SSI_RXCLK 0x44 0x000 +#define MX1_PAD_SSI_RXCLK__GPIO3_4 0x44 0x032 +#define MX1_PAD_SSI_RXDAT__SSI_RXDAT 0x45 0x000 +#define MX1_PAD_SSI_RXDAT__GPIO3_5 0x45 0x032 +#define MX1_PAD_SSI_TXDAT__SSI_TXDAT 0x46 0x004 +#define MX1_PAD_SSI_TXDAT__GPIO3_6 0x46 0x032 +#define MX1_PAD_SSI_TXFS__SSI_TXFS 0x47 0x000 +#define MX1_PAD_SSI_TXFS__GPIO3_7 0x47 0x032 +#define MX1_PAD_SSI_TXCLK__SSI_TXCLK 0x48 0x000 +#define MX1_PAD_SSI_TXCLK__GPIO3_8 0x48 0x032 +#define MX1_PAD_UART1_CTS__UART1_CTS 0x49 0x004 +#define MX1_PAD_UART1_CTS__GPIO3_9 0x49 0x032 +#define MX1_PAD_UART1_RTS__UART1_RTS 0x4a 0x000 +#define MX1_PAD_UART1_RTS__GPIO3_10 0x4a 0x032 +#define MX1_PAD_UART1_TXD__UART1_TXD 0x4b 0x004 +#define MX1_PAD_UART1_TXD__GPIO3_11 0x4b 0x032 +#define MX1_PAD_UART1_RXD__UART1_RXD 0x4c 0x000 +#define MX1_PAD_UART1_RXD__GPIO3_12 0x4c 0x032 +#define MX1_PAD_SPI1_RDY__SPI1_RDY 0x4d 0x000 +#define MX1_PAD_SPI1_RDY__GPIO3_13 0x4d 0x032 +#define MX1_PAD_SPI1_SCLK__SPI1_SCLK 0x4e 0x004 +#define MX1_PAD_SPI1_SCLK__GPIO3_14 0x4e 0x032 +#define MX1_PAD_SPI1_SS__SPI1_SS 0x4f 0x000 +#define MX1_PAD_SPI1_SS__GPIO3_15 0x4f 0x032 +#define MX1_PAD_SPI1_MISO__SPI1_MISO 0x50 0x000 +#define MX1_PAD_SPI1_MISO__GPIO3_16 0x50 0x032 +#define MX1_PAD_SPI1_MOSI__SPI1_MOSI 0x51 0x004 +#define MX1_PAD_SPI1_MOSI__GPIO3_17 0x51 0x032 +#define MX1_PAD_BT13__BT13 0x53 0x004 +#define MX1_PAD_BT13__SSI2_RXCLK 0x53 0x001 +#define MX1_PAD_BT13__GPIO3_19 0x53 0x032 +#define MX1_PAD_BT12__BT12 0x54 0x004 +#define MX1_PAD_BT12__SSI2_TXFS 0x54 0x001 +#define MX1_PAD_BT12__GPIO3_20 0x54 0x032 +#define MX1_PAD_BT11__BT11 0x55 0x004 +#define MX1_PAD_BT11__SSI2_TXCLK 0x55 0x001 +#define MX1_PAD_BT11__GPIO3_21 0x55 0x032 +#define MX1_PAD_BT10__BT10 0x56 0x004 +#define MX1_PAD_BT10__SSI2_TX 0x56 0x001 +#define MX1_PAD_BT10__GPIO3_22 0x56 0x032 +#define MX1_PAD_BT9__BT9 0x57 0x004 +#define MX1_PAD_BT9__SSI2_RX 0x57 0x001 +#define MX1_PAD_BT9__GPIO3_23 0x57 0x032 +#define MX1_PAD_BT8__BT8 0x58 0x004 +#define MX1_PAD_BT8__SSI2_RXFS 0x58 0x001 +#define MX1_PAD_BT8__GPIO3_24 0x58 0x032 +#define MX1_PAD_BT8__UART3_RI 0x58 0x016 +#define MX1_PAD_BT7__BT7 0x59 0x004 +#define MX1_PAD_BT7__GPIO3_25 0x59 0x032 +#define MX1_PAD_BT7__UART3_DSR 0x59 0x016 +#define MX1_PAD_BT6__BT6 0x5a 0x004 +#define MX1_PAD_BT6__GPIO3_26 0x5a 0x032 +#define MX1_PAD_BT6__SPI2_SS3 0x5a 0x016 +#define MX1_PAD_BT6__UART3_DTR 0x5a 0x022 +#define MX1_PAD_BT5__BT5 0x5b 0x000 +#define MX1_PAD_BT5__GPIO3_27 0x5b 0x032 +#define MX1_PAD_BT5__UART3_DCD 0x5b 0x016 +#define MX1_PAD_BT4__BT4 0x5c 0x000 +#define MX1_PAD_BT4__GPIO3_28 0x5c 0x032 +#define MX1_PAD_BT4__UART3_CTS 0x5c 0x016 +#define MX1_PAD_BT3__BT3 0x5d 0x000 +#define MX1_PAD_BT3__GPIO3_29 0x5d 0x032 +#define MX1_PAD_BT3__UART3_RTS 0x5d 0x022 +#define MX1_PAD_BT2__BT2 0x5e 0x004 +#define MX1_PAD_BT2__GPIO3_30 0x5e 0x032 +#define MX1_PAD_BT2__UART3_TX 0x5e 0x016 +#define MX1_PAD_BT1__BT1 0x5f 0x000 +#define MX1_PAD_BT1__GPIO3_31 0x5f 0x032 +#define MX1_PAD_BT1__UART3_RX 0x5f 0x022 +#define MX1_PAD_LSCLK__LSCLK 0x66 0x004 +#define MX1_PAD_LSCLK__GPIO4_6 0x66 0x032 +#define MX1_PAD_REV__REV 0x67 0x004 +#define MX1_PAD_REV__UART2_DTR 0x67 0x001 +#define MX1_PAD_REV__GPIO4_7 0x67 0x032 +#define MX1_PAD_REV__SPI2_CLK 0x67 0x006 +#define MX1_PAD_CLS__CLS 0x68 0x004 +#define MX1_PAD_CLS__UART2_DCD 0x68 0x005 +#define MX1_PAD_CLS__GPIO4_8 0x68 0x032 +#define MX1_PAD_CLS__SPI2_SS 0x68 0x002 +#define MX1_PAD_PS__PS 0x69 0x004 +#define MX1_PAD_PS__UART2_RI 0x69 0x005 +#define MX1_PAD_PS__GPIO4_9 0x69 0x032 +#define MX1_PAD_PS__SPI2_RXD 0x69 0x022 +#define MX1_PAD_SPL_SPR__SPL_SPR 0x6a 0x004 +#define MX1_PAD_SPL_SPR__UART2_DSR 0x6a 0x005 +#define MX1_PAD_SPL_SPR__GPIO4_10 0x6a 0x032 +#define MX1_PAD_SPL_SPR__SPI2_TXD 0x6a 0x006 +#define MX1_PAD_CONTRAST__CONTRAST 0x6b 0x004 +#define MX1_PAD_CONTRAST__GPIO4_11 0x6b 0x032 +#define MX1_PAD_CONTRAST__SPI2_SS2 0x6b 0x012 +#define MX1_PAD_ACD_OE__ACD_OE 0x6c 0x004 +#define MX1_PAD_ACD_OE__GPIO4_12 0x6c 0x032 +#define MX1_PAD_LP_HSYNC__LP_HSYNC 0x6d 0x004 +#define MX1_PAD_LP_HSYNC__GPIO4_13 0x6d 0x032 +#define MX1_PAD_FLM_VSYNC__FLM_VSYNC 0x6e 0x004 +#define MX1_PAD_FLM_VSYNC__GPIO4_14 0x6e 0x032 +#define MX1_PAD_LD0__LD0 0x6f 0x004 +#define MX1_PAD_LD0__GPIO4_15 0x6f 0x032 +#define MX1_PAD_LD1__LD1 0x70 0x004 +#define MX1_PAD_LD1__GPIO4_16 0x70 0x032 +#define MX1_PAD_LD2__LD2 0x71 0x004 +#define MX1_PAD_LD2__GPIO4_17 0x71 0x032 +#define MX1_PAD_LD3__LD3 0x72 0x004 +#define MX1_PAD_LD3__GPIO4_18 0x72 0x032 +#define MX1_PAD_LD4__LD4 0x73 0x004 +#define MX1_PAD_LD4__GPIO4_19 0x73 0x032 +#define MX1_PAD_LD5__LD5 0x74 0x004 +#define MX1_PAD_LD5__GPIO4_20 0x74 0x032 +#define MX1_PAD_LD6__LD6 0x75 0x004 +#define MX1_PAD_LD6__GPIO4_21 0x75 0x032 +#define MX1_PAD_LD7__LD7 0x76 0x004 +#define MX1_PAD_LD7__GPIO4_22 0x76 0x032 +#define MX1_PAD_LD8__LD8 0x77 0x004 +#define MX1_PAD_LD8__GPIO4_23 0x77 0x032 +#define MX1_PAD_LD9__LD9 0x78 0x004 +#define MX1_PAD_LD9__GPIO4_24 0x78 0x032 +#define MX1_PAD_LD10__LD10 0x79 0x004 +#define MX1_PAD_LD10__GPIO4_25 0x79 0x032 +#define MX1_PAD_LD11__LD11 0x7a 0x004 +#define MX1_PAD_LD11__GPIO4_26 0x7a 0x032 +#define MX1_PAD_LD12__LD12 0x7b 0x004 +#define MX1_PAD_LD12__GPIO4_27 0x7b 0x032 +#define MX1_PAD_LD13__LD13 0x7c 0x004 +#define MX1_PAD_LD13__GPIO4_28 0x7c 0x032 +#define MX1_PAD_LD14__LD14 0x7d 0x004 +#define MX1_PAD_LD14__GPIO4_29 0x7d 0x032 +#define MX1_PAD_LD15__LD15 0x7e 0x004 +#define MX1_PAD_LD15__GPIO4_30 0x7e 0x032 +#define MX1_PAD_TMR2OUT__TMR2OUT 0x7f 0x000 +#define MX1_PAD_TMR2OUT__GPIO4_31 0x7f 0x032 +#define MX1_PAD_TMR2OUT__SPI2_TXD 0x7f 0x006 + +#endif diff --git a/arch/arm/boot/dts/imx1.dtsi b/arch/arm/boot/dts/imx1.dtsi new file mode 100644 index 0000000000..9b94098786 --- /dev/null +++ b/arch/arm/boot/dts/imx1.dtsi @@ -0,0 +1,276 @@ +// SPDX-License-Identifier: GPL-2.0+ +// +// Copyright (C) 2014 Alexander Shiyan + +#include "imx1-pinfunc.h" + +#include +#include +#include + +/ { + #address-cells = <1>; + #size-cells = <1>; + /* + * The decompressor and also some bootloaders rely on a + * pre-existing /chosen node to be available to insert the + * command line and merge other ATAGS info. + */ + chosen {}; + + aliases { + gpio0 = &gpio1; + gpio1 = &gpio2; + gpio2 = &gpio3; + gpio3 = &gpio4; + i2c0 = &i2c; + serial0 = &uart1; + serial1 = &uart2; + serial2 = &uart3; + spi0 = &cspi1; + spi1 = &cspi2; + }; + + aitc: aitc-interrupt-controller@223000 { + compatible = "fsl,imx1-aitc", "fsl,avic"; + interrupt-controller; + #interrupt-cells = <1>; + reg = <0x00223000 0x1000>; + }; + + cpus { + #size-cells = <0>; + #address-cells = <1>; + + cpu@0 { + device_type = "cpu"; + reg = <0>; + compatible = "arm,arm920t"; + operating-points = <200000 1900000>; + clock-latency = <62500>; + clocks = <&clks IMX1_CLK_MCU>; + voltage-tolerance = <5>; + }; + }; + + clocks { + clk32 { + compatible = "fsl,imx-clk32", "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <32000>; + }; + }; + + soc { + #address-cells = <1>; + #size-cells = <1>; + compatible = "simple-bus"; + interrupt-parent = <&aitc>; + ranges; + + aipi@200000 { + compatible = "fsl,aipi-bus", "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x00200000 0x10000>; + ranges; + + gpt1: timer@202000 { + compatible = "fsl,imx1-gpt"; + reg = <0x00202000 0x1000>; + interrupts = <59>; + clocks = <&clks IMX1_CLK_HCLK>, + <&clks IMX1_CLK_PER1>; + clock-names = "ipg", "per"; + }; + + gpt2: timer@203000 { + compatible = "fsl,imx1-gpt"; + reg = <0x00203000 0x1000>; + interrupts = <58>; + clocks = <&clks IMX1_CLK_HCLK>, + <&clks IMX1_CLK_PER1>; + clock-names = "ipg", "per"; + }; + + fb: fb@205000 { + compatible = "fsl,imx1-fb"; + reg = <0x00205000 0x1000>; + interrupts = <14>; + clocks = <&clks IMX1_CLK_DUMMY>, + <&clks IMX1_CLK_DUMMY>, + <&clks IMX1_CLK_PER2>; + clock-names = "ipg", "ahb", "per"; + status = "disabled"; + }; + + uart1: serial@206000 { + compatible = "fsl,imx1-uart"; + reg = <0x00206000 0x1000>; + interrupts = <30 29 26>; + clocks = <&clks IMX1_CLK_HCLK>, + <&clks IMX1_CLK_PER1>; + clock-names = "ipg", "per"; + status = "disabled"; + }; + + uart2: serial@207000 { + compatible = "fsl,imx1-uart"; + reg = <0x00207000 0x1000>; + interrupts = <24 23 20>; + clocks = <&clks IMX1_CLK_HCLK>, + <&clks IMX1_CLK_PER1>; + clock-names = "ipg", "per"; + status = "disabled"; + }; + + pwm: pwm@208000 { + #pwm-cells = <3>; + compatible = "fsl,imx1-pwm"; + reg = <0x00208000 0x1000>; + interrupts = <34>; + clocks = <&clks IMX1_CLK_DUMMY>, + <&clks IMX1_CLK_PER1>; + clock-names = "ipg", "per"; + }; + + dma: dma@209000 { + compatible = "fsl,imx1-dma"; + reg = <0x00209000 0x1000>; + interrupts = <61 60>; + clocks = <&clks IMX1_CLK_HCLK>, + <&clks IMX1_CLK_DMA_GATE>; + clock-names = "ipg", "ahb"; + #dma-cells = <1>; + }; + + uart3: serial@20a000 { + compatible = "fsl,imx1-uart"; + reg = <0x0020a000 0x1000>; + interrupts = <54 4 1>; + clocks = <&clks IMX1_CLK_UART3_GATE>, + <&clks IMX1_CLK_PER1>; + clock-names = "ipg", "per"; + status = "disabled"; + }; + }; + + aipi@210000 { + compatible = "fsl,aipi-bus", "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x00210000 0x10000>; + ranges; + + cspi1: spi@213000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx1-cspi"; + reg = <0x00213000 0x1000>; + interrupts = <41>; + clocks = <&clks IMX1_CLK_DUMMY>, + <&clks IMX1_CLK_PER1>; + clock-names = "ipg", "per"; + status = "disabled"; + }; + + i2c: i2c@217000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx1-i2c"; + reg = <0x00217000 0x1000>; + interrupts = <39>; + clocks = <&clks IMX1_CLK_HCLK>; + status = "disabled"; + }; + + cspi2: spi@219000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx1-cspi"; + reg = <0x00219000 0x1000>; + interrupts = <40>; + clocks = <&clks IMX1_CLK_DUMMY>, + <&clks IMX1_CLK_PER1>; + clock-names = "ipg", "per"; + status = "disabled"; + }; + + clks: ccm@21b000 { + compatible = "fsl,imx1-ccm"; + reg = <0x0021b000 0x1000>; + #clock-cells = <1>; + }; + + iomuxc: iomuxc@21c000 { + compatible = "fsl,imx1-iomuxc"; + reg = <0x0021c000 0x1000>; + #address-cells = <1>; + #size-cells = <1>; + ranges; + + gpio1: gpio@21c000 { + compatible = "fsl,imx1-gpio"; + reg = <0x0021c000 0x100>; + interrupts = <11>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpio2: gpio@21c100 { + compatible = "fsl,imx1-gpio"; + reg = <0x0021c100 0x100>; + interrupts = <12>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpio3: gpio@21c200 { + compatible = "fsl,imx1-gpio"; + reg = <0x0021c200 0x100>; + interrupts = <13>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpio4: gpio@21c300 { + compatible = "fsl,imx1-gpio"; + reg = <0x0021c300 0x100>; + interrupts = <62>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + }; + }; + + weim: weim@220000 { + #address-cells = <2>; + #size-cells = <1>; + compatible = "fsl,imx1-weim"; + reg = <0x00220000 0x1000>; + clocks = <&clks IMX1_CLK_DUMMY>; + ranges = < + 0 0 0x10000000 0x02000000 + 1 0 0x12000000 0x01000000 + 2 0 0x13000000 0x01000000 + 3 0 0x14000000 0x01000000 + 4 0 0x15000000 0x01000000 + 5 0 0x16000000 0x01000000 + >; + status = "disabled"; + }; + + esram: esram@300000 { + compatible = "mmio-sram"; + reg = <0x00300000 0x20000>; + }; + }; +}; diff --git a/arch/arm/boot/dts/imx23-evk.dts b/arch/arm/boot/dts/imx23-evk.dts new file mode 100644 index 0000000000..8cbaf1c811 --- /dev/null +++ b/arch/arm/boot/dts/imx23-evk.dts @@ -0,0 +1,145 @@ +// SPDX-License-Identifier: GPL-2.0+ +// +// Copyright 2012 Freescale Semiconductor, Inc. + +/dts-v1/; +#include "imx23.dtsi" + +/ { + model = "Freescale i.MX23 Evaluation Kit"; + compatible = "fsl,imx23-evk", "fsl,imx23"; + + memory@40000000 { + device_type = "memory"; + reg = <0x40000000 0x08000000>; + }; + + reg_vddio_sd0: regulator-vddio-sd0 { + compatible = "regulator-fixed"; + regulator-name = "vddio-sd0"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio1 29 0>; + }; + + reg_lcd_3v3: regulator-lcd-3v3 { + compatible = "regulator-fixed"; + regulator-name = "lcd-3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio1 18 0>; + enable-active-high; + }; + + reg_lcd_5v: regulator-lcd-5v { + compatible = "regulator-fixed"; + regulator-name = "lcd-5v"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + }; + + panel { + compatible = "sii,43wvf1g"; + backlight = <&backlight_display>; + dvdd-supply = <®_lcd_3v3>; + avdd-supply = <®_lcd_5v>; + + port { + panel_in: endpoint { + remote-endpoint = <&display_out>; + }; + }; + }; + + apb@80000000 { + apbh@80000000 { + nand-controller@8000c000 { + pinctrl-names = "default"; + pinctrl-0 = <&gpmi_pins_a &gpmi_pins_fixup>; + status = "okay"; + }; + + ssp0: spi@80010000 { + compatible = "fsl,imx23-mmc"; + pinctrl-names = "default"; + pinctrl-0 = <&mmc0_4bit_pins_a &mmc0_pins_fixup>; + bus-width = <4>; + wp-gpios = <&gpio1 30 0>; + vmmc-supply = <®_vddio_sd0>; + status = "okay"; + }; + + pinctrl@80018000 { + pinctrl-names = "default"; + pinctrl-0 = <&hog_pins_a>; + + hog_pins_a: hog@0 { + reg = <0>; + fsl,pinmux-ids = < + MX23_PAD_LCD_RESET__GPIO_1_18 + MX23_PAD_PWM3__GPIO_1_29 + MX23_PAD_PWM4__GPIO_1_30 + MX23_PAD_SSP1_DETECT__SSP1_DETECT + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + }; + + lcdif@80030000 { + pinctrl-names = "default"; + pinctrl-0 = <&lcdif_24bit_pins_a>; + status = "okay"; + + port { + display_out: endpoint { + remote-endpoint = <&panel_in>; + }; + }; + }; + }; + + apbx@80040000 { + lradc@80050000 { + status = "okay"; + fsl,lradc-touchscreen-wires = <4>; + }; + + pwm: pwm@80064000 { + pinctrl-names = "default"; + pinctrl-0 = <&pwm2_pins_a>; + status = "okay"; + }; + + auart0: serial@8006c000 { + pinctrl-names = "default"; + pinctrl-0 = <&auart0_pins_a>; + status = "okay"; + }; + + duart: serial@80070000 { + pinctrl-names = "default"; + pinctrl-0 = <&duart_pins_a>; + status = "okay"; + }; + + usbphy0: usbphy@8007c000 { + status = "okay"; + }; + }; + }; + + ahb@80080000 { + usb0: usb@80080000 { + status = "okay"; + }; + }; + + backlight_display: backlight { + compatible = "pwm-backlight"; + pwms = <&pwm 2 5000000>; + brightness-levels = <0 4 8 16 32 64 128 255>; + default-brightness-level = <6>; + }; +}; diff --git a/arch/arm/boot/dts/imx23-olinuxino.dts b/arch/arm/boot/dts/imx23-olinuxino.dts new file mode 100644 index 0000000000..0729e72f22 --- /dev/null +++ b/arch/arm/boot/dts/imx23-olinuxino.dts @@ -0,0 +1,131 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright 2012 Freescale Semiconductor, Inc. + * + * Author: Fabio Estevam + */ + +/dts-v1/; +#include +#include "imx23.dtsi" + +/ { + model = "i.MX23 Olinuxino Low Cost Board"; + compatible = "olimex,imx23-olinuxino", "fsl,imx23"; + + memory@40000000 { + device_type = "memory"; + reg = <0x40000000 0x04000000>; + }; + + apb@80000000 { + apbh@80000000 { + ssp0: spi@80010000 { + compatible = "fsl,imx23-mmc"; + pinctrl-names = "default"; + pinctrl-0 = <&mmc0_4bit_pins_a &mmc0_sck_cfg>; + bus-width = <4>; + broken-cd; + status = "okay"; + }; + + pinctrl@80018000 { + pinctrl-names = "default"; + pinctrl-0 = <&hog_pins_a>; + + hog_pins_a: hog@0 { + reg = <0>; + fsl,pinmux-ids = < + MX23_PAD_GPMI_ALE__GPIO_0_17 + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + + led_pin_gpio2_1: led_gpio2_1@0 { + reg = <0>; + fsl,pinmux-ids = < + MX23_PAD_SSP1_DETECT__GPIO_2_1 + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + }; + + ssp1: spi@80034000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx23-spi"; + pinctrl-names = "default"; + pinctrl-0 = <&spi2_pins_a>; + status = "okay"; + }; + }; + + apbx@80040000 { + lradc@80050000 { + status = "okay"; + }; + + i2c: i2c@80058000 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c_pins_b>; + status = "okay"; + }; + + duart: serial@80070000 { + pinctrl-names = "default"; + pinctrl-0 = <&duart_pins_a>; + status = "okay"; + }; + + auart0: serial@8006c000 { + pinctrl-names = "default"; + pinctrl-0 = <&auart0_2pins_a>; + status = "okay"; + }; + + usbphy0: usbphy@8007c000 { + status = "okay"; + }; + }; + }; + + ahb@80080000 { + usb0: usb@80080000 { + dr_mode = "host"; + vbus-supply = <®_usb0_vbus>; + status = "okay"; + }; + }; + + regulators { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; + + reg_usb0_vbus: regulator@0 { + compatible = "regulator-fixed"; + reg = <0>; + regulator-name = "usb0_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + startup-delay-us = <300>; /* LAN9215 requires a POR of 200us minimum */ + gpio = <&gpio0 17 0>; + }; + }; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&led_pin_gpio2_1>; + + user { + label = "green"; + gpios = <&gpio2 1 GPIO_ACTIVE_HIGH>; + }; + }; +}; diff --git a/arch/arm/boot/dts/imx23-pinfunc.h b/arch/arm/boot/dts/imx23-pinfunc.h new file mode 100644 index 0000000000..5c0f32ca3a --- /dev/null +++ b/arch/arm/boot/dts/imx23-pinfunc.h @@ -0,0 +1,333 @@ +/* + * Header providing constants for i.MX23 pinctrl bindings. + * + * Copyright (C) 2013 Lothar Waßmann + * + * The code contained herein is licensed under the GNU General Public + * License. You may obtain a copy of the GNU General Public License + * Version 2 at the following locations: + * + * http://www.opensource.org/licenses/gpl-license.html + * http://www.gnu.org/copyleft/gpl.html + */ + +#ifndef __DT_BINDINGS_MX23_PINCTRL_H__ +#define __DT_BINDINGS_MX23_PINCTRL_H__ + +#include "mxs-pinfunc.h" + +#define MX23_PAD_GPMI_D00__GPMI_D00 0x0000 +#define MX23_PAD_GPMI_D01__GPMI_D01 0x0010 +#define MX23_PAD_GPMI_D02__GPMI_D02 0x0020 +#define MX23_PAD_GPMI_D03__GPMI_D03 0x0030 +#define MX23_PAD_GPMI_D04__GPMI_D04 0x0040 +#define MX23_PAD_GPMI_D05__GPMI_D05 0x0050 +#define MX23_PAD_GPMI_D06__GPMI_D06 0x0060 +#define MX23_PAD_GPMI_D07__GPMI_D07 0x0070 +#define MX23_PAD_GPMI_D08__GPMI_D08 0x0080 +#define MX23_PAD_GPMI_D09__GPMI_D09 0x0090 +#define MX23_PAD_GPMI_D10__GPMI_D10 0x00a0 +#define MX23_PAD_GPMI_D11__GPMI_D11 0x00b0 +#define MX23_PAD_GPMI_D12__GPMI_D12 0x00c0 +#define MX23_PAD_GPMI_D13__GPMI_D13 0x00d0 +#define MX23_PAD_GPMI_D14__GPMI_D14 0x00e0 +#define MX23_PAD_GPMI_D15__GPMI_D15 0x00f0 +#define MX23_PAD_GPMI_CLE__GPMI_CLE 0x0100 +#define MX23_PAD_GPMI_ALE__GPMI_ALE 0x0110 +#define MX23_PAD_GPMI_CE2N__GPMI_CE2N 0x0120 +#define MX23_PAD_GPMI_RDY0__GPMI_RDY0 0x0130 +#define MX23_PAD_GPMI_RDY1__GPMI_RDY1 0x0140 +#define MX23_PAD_GPMI_RDY2__GPMI_RDY2 0x0150 +#define MX23_PAD_GPMI_RDY3__GPMI_RDY3 0x0160 +#define MX23_PAD_GPMI_WPN__GPMI_WPN 0x0170 +#define MX23_PAD_GPMI_WRN__GPMI_WRN 0x0180 +#define MX23_PAD_GPMI_RDN__GPMI_RDN 0x0190 +#define MX23_PAD_AUART1_CTS__AUART1_CTS 0x01a0 +#define MX23_PAD_AUART1_RTS__AUART1_RTS 0x01b0 +#define MX23_PAD_AUART1_RX__AUART1_RX 0x01c0 +#define MX23_PAD_AUART1_TX__AUART1_TX 0x01d0 +#define MX23_PAD_I2C_SCL__I2C_SCL 0x01e0 +#define MX23_PAD_I2C_SDA__I2C_SDA 0x01f0 +#define MX23_PAD_LCD_D00__LCD_D00 0x1000 +#define MX23_PAD_LCD_D01__LCD_D01 0x1010 +#define MX23_PAD_LCD_D02__LCD_D02 0x1020 +#define MX23_PAD_LCD_D03__LCD_D03 0x1030 +#define MX23_PAD_LCD_D04__LCD_D04 0x1040 +#define MX23_PAD_LCD_D05__LCD_D05 0x1050 +#define MX23_PAD_LCD_D06__LCD_D06 0x1060 +#define MX23_PAD_LCD_D07__LCD_D07 0x1070 +#define MX23_PAD_LCD_D08__LCD_D08 0x1080 +#define MX23_PAD_LCD_D09__LCD_D09 0x1090 +#define MX23_PAD_LCD_D10__LCD_D10 0x10a0 +#define MX23_PAD_LCD_D11__LCD_D11 0x10b0 +#define MX23_PAD_LCD_D12__LCD_D12 0x10c0 +#define MX23_PAD_LCD_D13__LCD_D13 0x10d0 +#define MX23_PAD_LCD_D14__LCD_D14 0x10e0 +#define MX23_PAD_LCD_D15__LCD_D15 0x10f0 +#define MX23_PAD_LCD_D16__LCD_D16 0x1100 +#define MX23_PAD_LCD_D17__LCD_D17 0x1110 +#define MX23_PAD_LCD_RESET__LCD_RESET 0x1120 +#define MX23_PAD_LCD_RS__LCD_RS 0x1130 +#define MX23_PAD_LCD_WR__LCD_WR 0x1140 +#define MX23_PAD_LCD_CS__LCD_CS 0x1150 +#define MX23_PAD_LCD_DOTCK__LCD_DOTCK 0x1160 +#define MX23_PAD_LCD_ENABLE__LCD_ENABLE 0x1170 +#define MX23_PAD_LCD_HSYNC__LCD_HSYNC 0x1180 +#define MX23_PAD_LCD_VSYNC__LCD_VSYNC 0x1190 +#define MX23_PAD_PWM0__PWM0 0x11a0 +#define MX23_PAD_PWM1__PWM1 0x11b0 +#define MX23_PAD_PWM2__PWM2 0x11c0 +#define MX23_PAD_PWM3__PWM3 0x11d0 +#define MX23_PAD_PWM4__PWM4 0x11e0 +#define MX23_PAD_SSP1_CMD__SSP1_CMD 0x2000 +#define MX23_PAD_SSP1_DETECT__SSP1_DETECT 0x2010 +#define MX23_PAD_SSP1_DATA0__SSP1_DATA0 0x2020 +#define MX23_PAD_SSP1_DATA1__SSP1_DATA1 0x2030 +#define MX23_PAD_SSP1_DATA2__SSP1_DATA2 0x2040 +#define MX23_PAD_SSP1_DATA3__SSP1_DATA3 0x2050 +#define MX23_PAD_SSP1_SCK__SSP1_SCK 0x2060 +#define MX23_PAD_ROTARYA__ROTARYA 0x2070 +#define MX23_PAD_ROTARYB__ROTARYB 0x2080 +#define MX23_PAD_EMI_A00__EMI_A00 0x2090 +#define MX23_PAD_EMI_A01__EMI_A01 0x20a0 +#define MX23_PAD_EMI_A02__EMI_A02 0x20b0 +#define MX23_PAD_EMI_A03__EMI_A03 0x20c0 +#define MX23_PAD_EMI_A04__EMI_A04 0x20d0 +#define MX23_PAD_EMI_A05__EMI_A05 0x20e0 +#define MX23_PAD_EMI_A06__EMI_A06 0x20f0 +#define MX23_PAD_EMI_A07__EMI_A07 0x2100 +#define MX23_PAD_EMI_A08__EMI_A08 0x2110 +#define MX23_PAD_EMI_A09__EMI_A09 0x2120 +#define MX23_PAD_EMI_A10__EMI_A10 0x2130 +#define MX23_PAD_EMI_A11__EMI_A11 0x2140 +#define MX23_PAD_EMI_A12__EMI_A12 0x2150 +#define MX23_PAD_EMI_BA0__EMI_BA0 0x2160 +#define MX23_PAD_EMI_BA1__EMI_BA1 0x2170 +#define MX23_PAD_EMI_CASN__EMI_CASN 0x2180 +#define MX23_PAD_EMI_CE0N__EMI_CE0N 0x2190 +#define MX23_PAD_EMI_CE1N__EMI_CE1N 0x21a0 +#define MX23_PAD_GPMI_CE1N__GPMI_CE1N 0x21b0 +#define MX23_PAD_GPMI_CE0N__GPMI_CE0N 0x21c0 +#define MX23_PAD_EMI_CKE__EMI_CKE 0x21d0 +#define MX23_PAD_EMI_RASN__EMI_RASN 0x21e0 +#define MX23_PAD_EMI_WEN__EMI_WEN 0x21f0 +#define MX23_PAD_EMI_D00__EMI_D00 0x3000 +#define MX23_PAD_EMI_D01__EMI_D01 0x3010 +#define MX23_PAD_EMI_D02__EMI_D02 0x3020 +#define MX23_PAD_EMI_D03__EMI_D03 0x3030 +#define MX23_PAD_EMI_D04__EMI_D04 0x3040 +#define MX23_PAD_EMI_D05__EMI_D05 0x3050 +#define MX23_PAD_EMI_D06__EMI_D06 0x3060 +#define MX23_PAD_EMI_D07__EMI_D07 0x3070 +#define MX23_PAD_EMI_D08__EMI_D08 0x3080 +#define MX23_PAD_EMI_D09__EMI_D09 0x3090 +#define MX23_PAD_EMI_D10__EMI_D10 0x30a0 +#define MX23_PAD_EMI_D11__EMI_D11 0x30b0 +#define MX23_PAD_EMI_D12__EMI_D12 0x30c0 +#define MX23_PAD_EMI_D13__EMI_D13 0x30d0 +#define MX23_PAD_EMI_D14__EMI_D14 0x30e0 +#define MX23_PAD_EMI_D15__EMI_D15 0x30f0 +#define MX23_PAD_EMI_DQM0__EMI_DQM0 0x3100 +#define MX23_PAD_EMI_DQM1__EMI_DQM1 0x3110 +#define MX23_PAD_EMI_DQS0__EMI_DQS0 0x3120 +#define MX23_PAD_EMI_DQS1__EMI_DQS1 0x3130 +#define MX23_PAD_EMI_CLK__EMI_CLK 0x3140 +#define MX23_PAD_EMI_CLKN__EMI_CLKN 0x3150 +#define MX23_PAD_GPMI_D00__LCD_D8 0x0001 +#define MX23_PAD_GPMI_D01__LCD_D9 0x0011 +#define MX23_PAD_GPMI_D02__LCD_D10 0x0021 +#define MX23_PAD_GPMI_D03__LCD_D11 0x0031 +#define MX23_PAD_GPMI_D04__LCD_D12 0x0041 +#define MX23_PAD_GPMI_D05__LCD_D13 0x0051 +#define MX23_PAD_GPMI_D06__LCD_D14 0x0061 +#define MX23_PAD_GPMI_D07__LCD_D15 0x0071 +#define MX23_PAD_GPMI_D08__LCD_D18 0x0081 +#define MX23_PAD_GPMI_D09__LCD_D19 0x0091 +#define MX23_PAD_GPMI_D10__LCD_D20 0x00a1 +#define MX23_PAD_GPMI_D11__LCD_D21 0x00b1 +#define MX23_PAD_GPMI_D12__LCD_D22 0x00c1 +#define MX23_PAD_GPMI_D13__LCD_D23 0x00d1 +#define MX23_PAD_GPMI_D14__AUART2_RX 0x00e1 +#define MX23_PAD_GPMI_D15__AUART2_TX 0x00f1 +#define MX23_PAD_GPMI_CLE__LCD_D16 0x0101 +#define MX23_PAD_GPMI_ALE__LCD_D17 0x0111 +#define MX23_PAD_GPMI_CE2N__ATA_A2 0x0121 +#define MX23_PAD_AUART1_RTS__IR_CLK 0x01b1 +#define MX23_PAD_AUART1_RX__IR_RX 0x01c1 +#define MX23_PAD_AUART1_TX__IR_TX 0x01d1 +#define MX23_PAD_I2C_SCL__GPMI_RDY2 0x01e1 +#define MX23_PAD_I2C_SDA__GPMI_CE2N 0x01f1 +#define MX23_PAD_LCD_D00__ETM_DA8 0x1001 +#define MX23_PAD_LCD_D01__ETM_DA9 0x1011 +#define MX23_PAD_LCD_D02__ETM_DA10 0x1021 +#define MX23_PAD_LCD_D03__ETM_DA11 0x1031 +#define MX23_PAD_LCD_D04__ETM_DA12 0x1041 +#define MX23_PAD_LCD_D05__ETM_DA13 0x1051 +#define MX23_PAD_LCD_D06__ETM_DA14 0x1061 +#define MX23_PAD_LCD_D07__ETM_DA15 0x1071 +#define MX23_PAD_LCD_D08__ETM_DA0 0x1081 +#define MX23_PAD_LCD_D09__ETM_DA1 0x1091 +#define MX23_PAD_LCD_D10__ETM_DA2 0x10a1 +#define MX23_PAD_LCD_D11__ETM_DA3 0x10b1 +#define MX23_PAD_LCD_D12__ETM_DA4 0x10c1 +#define MX23_PAD_LCD_D13__ETM_DA5 0x10d1 +#define MX23_PAD_LCD_D14__ETM_DA6 0x10e1 +#define MX23_PAD_LCD_D15__ETM_DA7 0x10f1 +#define MX23_PAD_LCD_RESET__ETM_TCTL 0x1121 +#define MX23_PAD_LCD_RS__ETM_TCLK 0x1131 +#define MX23_PAD_LCD_DOTCK__GPMI_RDY3 0x1161 +#define MX23_PAD_LCD_ENABLE__I2C_SCL 0x1171 +#define MX23_PAD_LCD_HSYNC__I2C_SDA 0x1181 +#define MX23_PAD_LCD_VSYNC__LCD_BUSY 0x1191 +#define MX23_PAD_PWM0__ROTARYA 0x11a1 +#define MX23_PAD_PWM1__ROTARYB 0x11b1 +#define MX23_PAD_PWM2__GPMI_RDY3 0x11c1 +#define MX23_PAD_PWM3__ETM_TCTL 0x11d1 +#define MX23_PAD_PWM4__ETM_TCLK 0x11e1 +#define MX23_PAD_SSP1_DETECT__GPMI_CE3N 0x2011 +#define MX23_PAD_SSP1_DATA1__I2C_SCL 0x2031 +#define MX23_PAD_SSP1_DATA2__I2C_SDA 0x2041 +#define MX23_PAD_ROTARYA__AUART2_RTS 0x2071 +#define MX23_PAD_ROTARYB__AUART2_CTS 0x2081 +#define MX23_PAD_GPMI_D00__SSP2_DATA0 0x0002 +#define MX23_PAD_GPMI_D01__SSP2_DATA1 0x0012 +#define MX23_PAD_GPMI_D02__SSP2_DATA2 0x0022 +#define MX23_PAD_GPMI_D03__SSP2_DATA3 0x0032 +#define MX23_PAD_GPMI_D04__SSP2_DATA4 0x0042 +#define MX23_PAD_GPMI_D05__SSP2_DATA5 0x0052 +#define MX23_PAD_GPMI_D06__SSP2_DATA6 0x0062 +#define MX23_PAD_GPMI_D07__SSP2_DATA7 0x0072 +#define MX23_PAD_GPMI_D08__SSP1_DATA4 0x0082 +#define MX23_PAD_GPMI_D09__SSP1_DATA5 0x0092 +#define MX23_PAD_GPMI_D10__SSP1_DATA6 0x00a2 +#define MX23_PAD_GPMI_D11__SSP1_DATA7 0x00b2 +#define MX23_PAD_GPMI_D15__GPMI_CE3N 0x00f2 +#define MX23_PAD_GPMI_RDY0__SSP2_DETECT 0x0132 +#define MX23_PAD_GPMI_RDY1__SSP2_CMD 0x0142 +#define MX23_PAD_GPMI_WRN__SSP2_SCK 0x0182 +#define MX23_PAD_AUART1_CTS__SSP1_DATA4 0x01a2 +#define MX23_PAD_AUART1_RTS__SSP1_DATA5 0x01b2 +#define MX23_PAD_AUART1_RX__SSP1_DATA6 0x01c2 +#define MX23_PAD_AUART1_TX__SSP1_DATA7 0x01d2 +#define MX23_PAD_I2C_SCL__AUART1_TX 0x01e2 +#define MX23_PAD_I2C_SDA__AUART1_RX 0x01f2 +#define MX23_PAD_LCD_D08__SAIF2_SDATA0 0x1082 +#define MX23_PAD_LCD_D09__SAIF1_SDATA0 0x1092 +#define MX23_PAD_LCD_D10__SAIF_MCLK_BITCLK 0x10a2 +#define MX23_PAD_LCD_D11__SAIF_LRCLK 0x10b2 +#define MX23_PAD_LCD_D12__SAIF2_SDATA1 0x10c2 +#define MX23_PAD_LCD_D13__SAIF2_SDATA2 0x10d2 +#define MX23_PAD_LCD_D14__SAIF1_SDATA2 0x10e2 +#define MX23_PAD_LCD_D15__SAIF1_SDATA1 0x10f2 +#define MX23_PAD_LCD_D16__SAIF_ALT_BITCLK 0x1102 +#define MX23_PAD_LCD_RESET__GPMI_CE3N 0x1122 +#define MX23_PAD_PWM0__DUART_RX 0x11a2 +#define MX23_PAD_PWM1__DUART_TX 0x11b2 +#define MX23_PAD_PWM3__AUART1_CTS 0x11d2 +#define MX23_PAD_PWM4__AUART1_RTS 0x11e2 +#define MX23_PAD_SSP1_CMD__JTAG_TDO 0x2002 +#define MX23_PAD_SSP1_DETECT__USB_OTG_ID 0x2012 +#define MX23_PAD_SSP1_DATA0__JTAG_TDI 0x2022 +#define MX23_PAD_SSP1_DATA1__JTAG_TCLK 0x2032 +#define MX23_PAD_SSP1_DATA2__JTAG_RTCK 0x2042 +#define MX23_PAD_SSP1_DATA3__JTAG_TMS 0x2052 +#define MX23_PAD_SSP1_SCK__JTAG_TRST 0x2062 +#define MX23_PAD_ROTARYA__SPDIF 0x2072 +#define MX23_PAD_ROTARYB__GPMI_CE3N 0x2082 +#define MX23_PAD_GPMI_D00__GPIO_0_0 0x0003 +#define MX23_PAD_GPMI_D01__GPIO_0_1 0x0013 +#define MX23_PAD_GPMI_D02__GPIO_0_2 0x0023 +#define MX23_PAD_GPMI_D03__GPIO_0_3 0x0033 +#define MX23_PAD_GPMI_D04__GPIO_0_4 0x0043 +#define MX23_PAD_GPMI_D05__GPIO_0_5 0x0053 +#define MX23_PAD_GPMI_D06__GPIO_0_6 0x0063 +#define MX23_PAD_GPMI_D07__GPIO_0_7 0x0073 +#define MX23_PAD_GPMI_D08__GPIO_0_8 0x0083 +#define MX23_PAD_GPMI_D09__GPIO_0_9 0x0093 +#define MX23_PAD_GPMI_D10__GPIO_0_10 0x00a3 +#define MX23_PAD_GPMI_D11__GPIO_0_11 0x00b3 +#define MX23_PAD_GPMI_D12__GPIO_0_12 0x00c3 +#define MX23_PAD_GPMI_D13__GPIO_0_13 0x00d3 +#define MX23_PAD_GPMI_D14__GPIO_0_14 0x00e3 +#define MX23_PAD_GPMI_D15__GPIO_0_15 0x00f3 +#define MX23_PAD_GPMI_CLE__GPIO_0_16 0x0103 +#define MX23_PAD_GPMI_ALE__GPIO_0_17 0x0113 +#define MX23_PAD_GPMI_CE2N__GPIO_0_18 0x0123 +#define MX23_PAD_GPMI_RDY0__GPIO_0_19 0x0133 +#define MX23_PAD_GPMI_RDY1__GPIO_0_20 0x0143 +#define MX23_PAD_GPMI_RDY2__GPIO_0_21 0x0153 +#define MX23_PAD_GPMI_RDY3__GPIO_0_22 0x0163 +#define MX23_PAD_GPMI_WPN__GPIO_0_23 0x0173 +#define MX23_PAD_GPMI_WRN__GPIO_0_24 0x0183 +#define MX23_PAD_GPMI_RDN__GPIO_0_25 0x0193 +#define MX23_PAD_AUART1_CTS__GPIO_0_26 0x01a3 +#define MX23_PAD_AUART1_RTS__GPIO_0_27 0x01b3 +#define MX23_PAD_AUART1_RX__GPIO_0_28 0x01c3 +#define MX23_PAD_AUART1_TX__GPIO_0_29 0x01d3 +#define MX23_PAD_I2C_SCL__GPIO_0_30 0x01e3 +#define MX23_PAD_I2C_SDA__GPIO_0_31 0x01f3 +#define MX23_PAD_LCD_D00__GPIO_1_0 0x1003 +#define MX23_PAD_LCD_D01__GPIO_1_1 0x1013 +#define MX23_PAD_LCD_D02__GPIO_1_2 0x1023 +#define MX23_PAD_LCD_D03__GPIO_1_3 0x1033 +#define MX23_PAD_LCD_D04__GPIO_1_4 0x1043 +#define MX23_PAD_LCD_D05__GPIO_1_5 0x1053 +#define MX23_PAD_LCD_D06__GPIO_1_6 0x1063 +#define MX23_PAD_LCD_D07__GPIO_1_7 0x1073 +#define MX23_PAD_LCD_D08__GPIO_1_8 0x1083 +#define MX23_PAD_LCD_D09__GPIO_1_9 0x1093 +#define MX23_PAD_LCD_D10__GPIO_1_10 0x10a3 +#define MX23_PAD_LCD_D11__GPIO_1_11 0x10b3 +#define MX23_PAD_LCD_D12__GPIO_1_12 0x10c3 +#define MX23_PAD_LCD_D13__GPIO_1_13 0x10d3 +#define MX23_PAD_LCD_D14__GPIO_1_14 0x10e3 +#define MX23_PAD_LCD_D15__GPIO_1_15 0x10f3 +#define MX23_PAD_LCD_D16__GPIO_1_16 0x1103 +#define MX23_PAD_LCD_D17__GPIO_1_17 0x1113 +#define MX23_PAD_LCD_RESET__GPIO_1_18 0x1123 +#define MX23_PAD_LCD_RS__GPIO_1_19 0x1133 +#define MX23_PAD_LCD_WR__GPIO_1_20 0x1143 +#define MX23_PAD_LCD_CS__GPIO_1_21 0x1153 +#define MX23_PAD_LCD_DOTCK__GPIO_1_22 0x1163 +#define MX23_PAD_LCD_ENABLE__GPIO_1_23 0x1173 +#define MX23_PAD_LCD_HSYNC__GPIO_1_24 0x1183 +#define MX23_PAD_LCD_VSYNC__GPIO_1_25 0x1193 +#define MX23_PAD_PWM0__GPIO_1_26 0x11a3 +#define MX23_PAD_PWM1__GPIO_1_27 0x11b3 +#define MX23_PAD_PWM2__GPIO_1_28 0x11c3 +#define MX23_PAD_PWM3__GPIO_1_29 0x11d3 +#define MX23_PAD_PWM4__GPIO_1_30 0x11e3 +#define MX23_PAD_SSP1_CMD__GPIO_2_0 0x2003 +#define MX23_PAD_SSP1_DETECT__GPIO_2_1 0x2013 +#define MX23_PAD_SSP1_DATA0__GPIO_2_2 0x2023 +#define MX23_PAD_SSP1_DATA1__GPIO_2_3 0x2033 +#define MX23_PAD_SSP1_DATA2__GPIO_2_4 0x2043 +#define MX23_PAD_SSP1_DATA3__GPIO_2_5 0x2053 +#define MX23_PAD_SSP1_SCK__GPIO_2_6 0x2063 +#define MX23_PAD_ROTARYA__GPIO_2_7 0x2073 +#define MX23_PAD_ROTARYB__GPIO_2_8 0x2083 +#define MX23_PAD_EMI_A00__GPIO_2_9 0x2093 +#define MX23_PAD_EMI_A01__GPIO_2_10 0x20a3 +#define MX23_PAD_EMI_A02__GPIO_2_11 0x20b3 +#define MX23_PAD_EMI_A03__GPIO_2_12 0x20c3 +#define MX23_PAD_EMI_A04__GPIO_2_13 0x20d3 +#define MX23_PAD_EMI_A05__GPIO_2_14 0x20e3 +#define MX23_PAD_EMI_A06__GPIO_2_15 0x20f3 +#define MX23_PAD_EMI_A07__GPIO_2_16 0x2103 +#define MX23_PAD_EMI_A08__GPIO_2_17 0x2113 +#define MX23_PAD_EMI_A09__GPIO_2_18 0x2123 +#define MX23_PAD_EMI_A10__GPIO_2_19 0x2133 +#define MX23_PAD_EMI_A11__GPIO_2_20 0x2143 +#define MX23_PAD_EMI_A12__GPIO_2_21 0x2153 +#define MX23_PAD_EMI_BA0__GPIO_2_22 0x2163 +#define MX23_PAD_EMI_BA1__GPIO_2_23 0x2173 +#define MX23_PAD_EMI_CASN__GPIO_2_24 0x2183 +#define MX23_PAD_EMI_CE0N__GPIO_2_25 0x2193 +#define MX23_PAD_EMI_CE1N__GPIO_2_26 0x21a3 +#define MX23_PAD_GPMI_CE1N__GPIO_2_27 0x21b3 +#define MX23_PAD_GPMI_CE0N__GPIO_2_28 0x21c3 +#define MX23_PAD_EMI_CKE__GPIO_2_29 0x21d3 +#define MX23_PAD_EMI_RASN__GPIO_2_30 0x21e3 +#define MX23_PAD_EMI_WEN__GPIO_2_31 0x21f3 + +#endif /* __DT_BINDINGS_MX23_PINCTRL_H__ */ diff --git a/arch/arm/boot/dts/imx23-sansa.dts b/arch/arm/boot/dts/imx23-sansa.dts new file mode 100644 index 0000000000..46057d9bf5 --- /dev/null +++ b/arch/arm/boot/dts/imx23-sansa.dts @@ -0,0 +1,207 @@ +/* + * Copyright (C) 2013-2016 Marek Vasut + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * + */ + +/dts-v1/; +#include +#include "imx23.dtsi" + +/ { + model = "SanDisk Sansa Fuze+"; + compatible = "sandisk,sansa_fuze_plus", "fsl,imx23"; + + memory@40000000 { + device_type = "memory"; + reg = <0x40000000 0x04000000>; + }; + + apb@80000000 { + apbh@80000000 { + ssp0: spi@80010000 { + compatible = "fsl,imx23-mmc"; + pinctrl-names = "default"; + pinctrl-0 = <&mmc0_4bit_pins_a &mmc0_pins_fixup>; + bus-width = <4>; + vmmc-supply = <®_vddio_sd0>; + cd-inverted; + status = "okay"; + }; + + ssp1: spi@80034000 { + compatible = "fsl,imx23-mmc"; + pinctrl-names = "default"; + pinctrl-0 = <&mmc1_8bit_pins_a>; + bus-width = <8>; + vmmc-supply = <®_vddio_sd1>; + non-removable; + status = "okay"; + }; + + pinctrl@80018000 { + pinctrl-names = "default"; + pinctrl-0 = <&hog_pins_a>; + + hog_pins_a: hog@0 { + reg = <0>; + fsl,pinmux-ids = < + MX23_PAD_GPMI_D08__GPIO_0_8 + MX23_PAD_PWM3__GPIO_1_29 + MX23_PAD_AUART1_RTS__GPIO_0_27 + MX23_PAD_AUART1_CTS__GPIO_0_26 + MX23_PAD_I2C_SCL__I2C_SCL + MX23_PAD_I2C_SDA__I2C_SDA + MX23_PAD_LCD_DOTCK__GPIO_1_22 + MX23_PAD_LCD_HSYNC__GPIO_1_24 + MX23_PAD_PWM3__GPIO_1_29 + >; + fsl,drive-strength = <0>; + fsl,voltage = <1>; + fsl,pull-up = <0>; + }; + }; + }; + + apbx@80040000 { + pwm: pwm@80064000 { + pinctrl-names = "default"; + pinctrl-0 = <&pwm2_pins_a>; + status = "okay"; + }; + + duart: serial@80070000 { + pinctrl-names = "default"; + pinctrl-0 = <&duart_pins_a>; + status = "okay"; + }; + + usbphy0: usbphy@8007c000 { + status = "okay"; + }; + + lradc@80050000 { + status = "okay"; + }; + }; + }; + + ahb@80080000 { + usb0: usb@80080000 { + dr_mode = "peripheral"; + status = "okay"; + }; + }; + + reg_vddio_sd0: regulator-vddio-sd0 { + compatible = "regulator-fixed"; + regulator-name = "vddio-sd0"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio0 8 0>; + }; + + reg_vddio_sd1: regulator-vddio-sd1 { + compatible = "regulator-fixed"; + regulator-name = "vddio-sd1"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio1 29 0>; + }; + + reg_vdd_touchpad: regulator-vdd-touchpad0 { + compatible = "regulator-fixed"; + regulator-name = "vdd-touchpad0"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio0 26 GPIO_ACTIVE_LOW>; + regulator-always-on; + }; + + reg_vdd_tuner: regulator-vdd-tuner0 { + compatible = "regulator-fixed"; + regulator-name = "vdd-tuner0"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio0 29 GPIO_ACTIVE_LOW>; + regulator-always-on; + }; + + backlight { + compatible = "pwm-backlight"; + pwms = <&pwm 2 5000000>; + brightness-levels = <0 4 8 16 32 64 128 255>; + default-brightness-level = <6>; + }; + + i2c-0 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "i2c-gpio"; + gpios = < + &gpio1 24 0 /* SDA */ + &gpio1 22 0 /* SCL */ + >; + i2c-gpio,delay-us = <2>; /* ~100 kHz */ + }; + + i2c-1 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "i2c-gpio"; + gpios = < + &gpio0 31 0 /* SDA */ + &gpio0 30 0 /* SCL */ + >; + i2c-gpio,delay-us = <2>; /* ~100 kHz */ + + touch: touch@20 { + compatible = "synaptics,synaptics_i2c"; + reg = <0x20>; + }; + + eeprom: eeprom@50 { + compatible = "atmel,24c64"; + reg = <0x50>; + pagesize = <32>; + }; + }; + +}; diff --git a/arch/arm/boot/dts/imx23-stmp378x_devb.dts b/arch/arm/boot/dts/imx23-stmp378x_devb.dts new file mode 100644 index 0000000000..da4b88f32e --- /dev/null +++ b/arch/arm/boot/dts/imx23-stmp378x_devb.dts @@ -0,0 +1,76 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright 2012 Freescale Semiconductor, Inc. + */ + +/dts-v1/; +#include "imx23.dtsi" + +/ { + model = "Freescale STMP378x Development Board"; + compatible = "fsl,stmp378x-devb", "fsl,imx23"; + + memory@40000000 { + device_type = "memory"; + reg = <0x40000000 0x04000000>; + }; + + apb@80000000 { + apbh@80000000 { + ssp0: spi@80010000 { + compatible = "fsl,imx23-mmc"; + pinctrl-names = "default"; + pinctrl-0 = <&mmc0_4bit_pins_a &mmc0_pins_fixup>; + bus-width = <4>; + wp-gpios = <&gpio1 30 0>; + vmmc-supply = <®_vddio_sd0>; + status = "okay"; + }; + + pinctrl@80018000 { + pinctrl-names = "default"; + pinctrl-0 = <&hog_pins_a>; + + hog_pins_a: hog@0 { + reg = <0>; + fsl,pinmux-ids = < + MX23_PAD_PWM3__GPIO_1_29 + MX23_PAD_PWM4__GPIO_1_30 + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + }; + }; + + apbx@80040000 { + auart0: serial@8006c000 { + pinctrl-names = "default"; + pinctrl-0 = <&auart0_pins_a>; + status = "okay"; + }; + + duart: serial@80070000 { + pinctrl-names = "default"; + pinctrl-0 = <&duart_pins_a>; + status = "okay"; + }; + }; + }; + + regulators { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; + + reg_vddio_sd0: regulator@0 { + compatible = "regulator-fixed"; + reg = <0>; + regulator-name = "vddio-sd0"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio1 29 0>; + }; + }; +}; diff --git a/arch/arm/boot/dts/imx23-xfi3.dts b/arch/arm/boot/dts/imx23-xfi3.dts new file mode 100644 index 0000000000..a6213c590f --- /dev/null +++ b/arch/arm/boot/dts/imx23-xfi3.dts @@ -0,0 +1,180 @@ +/* + * Copyright (C) 2013-2016 Marek Vasut + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * + */ + +/dts-v1/; +#include "imx23.dtsi" + +/ { + model = "Creative ZEN X-Fi3"; + compatible = "creative,x-fi3", "fsl,imx23"; + + memory@40000000 { + device_type = "memory"; + reg = <0x40000000 0x04000000>; + }; + + apb@80000000 { + apbh@80000000 { + ssp0: spi@80010000 { + compatible = "fsl,imx23-mmc"; + pinctrl-names = "default"; + pinctrl-0 = <&mmc0_4bit_pins_a &mmc0_pins_fixup>; + bus-width = <4>; + vmmc-supply = <®_vddio_sd0>; + cd-inverted; + status = "okay"; + }; + + ssp1: spi@80034000 { + compatible = "fsl,imx23-mmc"; + pinctrl-names = "default"; + pinctrl-0 = <&mmc1_4bit_pins_a>; + bus-width = <4>; + non-removable; + status = "okay"; + }; + + pinctrl@80018000 { + pinctrl-names = "default"; + pinctrl-0 = <&hog_pins_a>; + + hog_pins_a: hog@0 { + reg = <0>; + fsl,pinmux-ids = < + MX23_PAD_GPMI_D07__GPIO_0_7 + >; + fsl,drive-strength = <0>; + fsl,voltage = <1>; + fsl,pull-up = <0>; + }; + + key_pins_a: keys@0 { + reg = <0>; + fsl,pinmux-ids = < + MX23_PAD_ROTARYA__GPIO_2_7 + MX23_PAD_ROTARYB__GPIO_2_8 + >; + fsl,drive-strength = <0>; + fsl,voltage = <1>; + fsl,pull-up = <1>; + }; + }; + }; + + apbx@80040000 { + i2c: i2c@80058000 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c_pins_a>; + status = "okay"; + }; + + pwm: pwm@80064000 { + pinctrl-names = "default"; + pinctrl-0 = <&pwm2_pins_a>; + status = "okay"; + }; + + duart: serial@80070000 { + pinctrl-names = "default"; + pinctrl-0 = <&duart_pins_a>; + status = "okay"; + }; + + auart1: serial@8006e000 { + pinctrl-names = "default"; + pinctrl-0 = <&auart1_2pins_a>; + status = "okay"; + }; + + usbphy0: usbphy@8007c000 { + status = "okay"; + }; + + lradc@80050000 { + status = "okay"; + }; + }; + }; + + ahb@80080000 { + usb0: usb@80080000 { + dr_mode = "peripheral"; + status = "okay"; + }; + }; + + reg_vddio_sd0: regulator-vddio-sd0 { + compatible = "regulator-fixed"; + regulator-name = "vddio-sd0"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio0 7 0>; + }; + + backlight { + compatible = "pwm-backlight"; + pwms = <&pwm 2 5000000>; + brightness-levels = <0 4 8 16 32 64 128 255>; + default-brightness-level = <6>; + }; + + gpio_keys { + compatible = "gpio-keys"; + pinctrl-names = "default"; + pinctrl-0 = <&key_pins_a>; + + voldown { + label = "volume-down"; + linux,code = <114>; + gpios = <&gpio2 7 0>; + debounce-interval = <20>; + }; + + volup { + label = "volume-up"; + linux,code = <115>; + gpios = <&gpio2 8 0>; + debounce-interval = <20>; + }; + }; +}; diff --git a/arch/arm/boot/dts/imx23.dtsi b/arch/arm/boot/dts/imx23.dtsi new file mode 100644 index 0000000000..7f4c602454 --- /dev/null +++ b/arch/arm/boot/dts/imx23.dtsi @@ -0,0 +1,636 @@ +// SPDX-License-Identifier: GPL-2.0+ +// +// Copyright 2012 Freescale Semiconductor, Inc. + +#include "imx23-pinfunc.h" + +/ { + #address-cells = <1>; + #size-cells = <1>; + + interrupt-parent = <&icoll>; + /* + * The decompressor and also some bootloaders rely on a + * pre-existing /chosen node to be available to insert the + * command line and merge other ATAGS info. + */ + chosen {}; + + aliases { + gpio0 = &gpio0; + gpio1 = &gpio1; + gpio2 = &gpio2; + serial0 = &auart0; + serial1 = &auart1; + spi0 = &ssp0; + spi1 = &ssp1; + usbphy0 = &usbphy0; + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu@0 { + compatible = "arm,arm926ej-s"; + device_type = "cpu"; + reg = <0>; + }; + }; + + apb@80000000 { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x80000000 0x80000>; + ranges; + + apbh@80000000 { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x80000000 0x40000>; + ranges; + + icoll: interrupt-controller@80000000 { + compatible = "fsl,imx23-icoll", "fsl,icoll"; + interrupt-controller; + #interrupt-cells = <1>; + reg = <0x80000000 0x2000>; + }; + + dma_apbh: dma-apbh@80004000 { + compatible = "fsl,imx23-dma-apbh"; + reg = <0x80004000 0x2000>; + interrupts = <0 14 20 0 + 13 13 13 13>; + interrupt-names = "empty", "ssp0", "ssp1", "empty", + "gpmi0", "gpmi1", "gpmi2", "gpmi3"; + #dma-cells = <1>; + dma-channels = <8>; + clocks = <&clks 15>; + }; + + ecc@80008000 { + reg = <0x80008000 0x2000>; + status = "disabled"; + }; + + nand-controller@8000c000 { + compatible = "fsl,imx23-gpmi-nand"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x8000c000 0x2000>, <0x8000a000 0x2000>; + reg-names = "gpmi-nand", "bch"; + interrupts = <56>; + interrupt-names = "bch"; + clocks = <&clks 34>; + clock-names = "gpmi_io"; + dmas = <&dma_apbh 4>; + dma-names = "rx-tx"; + status = "disabled"; + }; + + ssp0: spi@80010000 { + reg = <0x80010000 0x2000>; + interrupts = <15>; + clocks = <&clks 33>; + dmas = <&dma_apbh 1>; + dma-names = "rx-tx"; + status = "disabled"; + }; + + etm@80014000 { + reg = <0x80014000 0x2000>; + status = "disabled"; + }; + + pinctrl@80018000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx23-pinctrl", "simple-bus"; + reg = <0x80018000 0x2000>; + + gpio0: gpio@0 { + compatible = "fsl,imx23-gpio", "fsl,mxs-gpio"; + reg = <0>; + interrupts = <16>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpio1: gpio@1 { + compatible = "fsl,imx23-gpio", "fsl,mxs-gpio"; + reg = <1>; + interrupts = <17>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpio2: gpio@2 { + compatible = "fsl,imx23-gpio", "fsl,mxs-gpio"; + reg = <2>; + interrupts = <18>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + duart_pins_a: duart@0 { + reg = <0>; + fsl,pinmux-ids = < + MX23_PAD_PWM0__DUART_RX + MX23_PAD_PWM1__DUART_TX + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + + auart0_pins_a: auart0@0 { + reg = <0>; + fsl,pinmux-ids = < + MX23_PAD_AUART1_RX__AUART1_RX + MX23_PAD_AUART1_TX__AUART1_TX + MX23_PAD_AUART1_CTS__AUART1_CTS + MX23_PAD_AUART1_RTS__AUART1_RTS + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + + auart0_2pins_a: auart0-2pins@0 { + reg = <0>; + fsl,pinmux-ids = < + MX23_PAD_I2C_SCL__AUART1_TX + MX23_PAD_I2C_SDA__AUART1_RX + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + + auart1_2pins_a: auart1-2pins@0 { + reg = <0>; + fsl,pinmux-ids = < + MX23_PAD_GPMI_D14__AUART2_RX + MX23_PAD_GPMI_D15__AUART2_TX + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + + gpmi_pins_a: gpmi-nand@0 { + reg = <0>; + fsl,pinmux-ids = < + MX23_PAD_GPMI_D00__GPMI_D00 + MX23_PAD_GPMI_D01__GPMI_D01 + MX23_PAD_GPMI_D02__GPMI_D02 + MX23_PAD_GPMI_D03__GPMI_D03 + MX23_PAD_GPMI_D04__GPMI_D04 + MX23_PAD_GPMI_D05__GPMI_D05 + MX23_PAD_GPMI_D06__GPMI_D06 + MX23_PAD_GPMI_D07__GPMI_D07 + MX23_PAD_GPMI_CLE__GPMI_CLE + MX23_PAD_GPMI_ALE__GPMI_ALE + MX23_PAD_GPMI_RDY0__GPMI_RDY0 + MX23_PAD_GPMI_RDY1__GPMI_RDY1 + MX23_PAD_GPMI_WPN__GPMI_WPN + MX23_PAD_GPMI_WRN__GPMI_WRN + MX23_PAD_GPMI_RDN__GPMI_RDN + MX23_PAD_GPMI_CE1N__GPMI_CE1N + MX23_PAD_GPMI_CE0N__GPMI_CE0N + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + + gpmi_pins_fixup: gpmi-pins-fixup@0 { + reg = <0>; + fsl,pinmux-ids = < + MX23_PAD_GPMI_WPN__GPMI_WPN + MX23_PAD_GPMI_WRN__GPMI_WRN + MX23_PAD_GPMI_RDN__GPMI_RDN + >; + fsl,drive-strength = ; + }; + + mmc0_4bit_pins_a: mmc0-4bit@0 { + reg = <0>; + fsl,pinmux-ids = < + MX23_PAD_SSP1_DATA0__SSP1_DATA0 + MX23_PAD_SSP1_DATA1__SSP1_DATA1 + MX23_PAD_SSP1_DATA2__SSP1_DATA2 + MX23_PAD_SSP1_DATA3__SSP1_DATA3 + MX23_PAD_SSP1_CMD__SSP1_CMD + MX23_PAD_SSP1_SCK__SSP1_SCK + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + + mmc0_8bit_pins_a: mmc0-8bit@0 { + reg = <0>; + fsl,pinmux-ids = < + MX23_PAD_SSP1_DATA0__SSP1_DATA0 + MX23_PAD_SSP1_DATA1__SSP1_DATA1 + MX23_PAD_SSP1_DATA2__SSP1_DATA2 + MX23_PAD_SSP1_DATA3__SSP1_DATA3 + MX23_PAD_GPMI_D08__SSP1_DATA4 + MX23_PAD_GPMI_D09__SSP1_DATA5 + MX23_PAD_GPMI_D10__SSP1_DATA6 + MX23_PAD_GPMI_D11__SSP1_DATA7 + MX23_PAD_SSP1_CMD__SSP1_CMD + MX23_PAD_SSP1_DETECT__SSP1_DETECT + MX23_PAD_SSP1_SCK__SSP1_SCK + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + + mmc0_pins_fixup: mmc0-pins-fixup@0 { + reg = <0>; + fsl,pinmux-ids = < + MX23_PAD_SSP1_DETECT__SSP1_DETECT + MX23_PAD_SSP1_SCK__SSP1_SCK + >; + fsl,pull-up = ; + }; + + mmc0_sck_cfg: mmc0-sck-cfg@0 { + reg = <0>; + fsl,pinmux-ids = < + MX23_PAD_SSP1_SCK__SSP1_SCK + >; + fsl,pull-up = ; + }; + + mmc1_4bit_pins_a: mmc1-4bit@0 { + reg = <0>; + fsl,pinmux-ids = < + MX23_PAD_GPMI_D00__SSP2_DATA0 + MX23_PAD_GPMI_D01__SSP2_DATA1 + MX23_PAD_GPMI_D02__SSP2_DATA2 + MX23_PAD_GPMI_D03__SSP2_DATA3 + MX23_PAD_GPMI_RDY1__SSP2_CMD + MX23_PAD_GPMI_WRN__SSP2_SCK + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + + mmc1_8bit_pins_a: mmc1-8bit@0 { + reg = <0>; + fsl,pinmux-ids = < + MX23_PAD_GPMI_D00__SSP2_DATA0 + MX23_PAD_GPMI_D01__SSP2_DATA1 + MX23_PAD_GPMI_D02__SSP2_DATA2 + MX23_PAD_GPMI_D03__SSP2_DATA3 + MX23_PAD_GPMI_D04__SSP2_DATA4 + MX23_PAD_GPMI_D05__SSP2_DATA5 + MX23_PAD_GPMI_D06__SSP2_DATA6 + MX23_PAD_GPMI_D07__SSP2_DATA7 + MX23_PAD_GPMI_RDY1__SSP2_CMD + MX23_PAD_GPMI_WRN__SSP2_SCK + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + + pwm2_pins_a: pwm2@0 { + reg = <0>; + fsl,pinmux-ids = < + MX23_PAD_PWM2__PWM2 + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + + lcdif_24bit_pins_a: lcdif-24bit@0 { + reg = <0>; + fsl,pinmux-ids = < + MX23_PAD_LCD_D00__LCD_D00 + MX23_PAD_LCD_D01__LCD_D01 + MX23_PAD_LCD_D02__LCD_D02 + MX23_PAD_LCD_D03__LCD_D03 + MX23_PAD_LCD_D04__LCD_D04 + MX23_PAD_LCD_D05__LCD_D05 + MX23_PAD_LCD_D06__LCD_D06 + MX23_PAD_LCD_D07__LCD_D07 + MX23_PAD_LCD_D08__LCD_D08 + MX23_PAD_LCD_D09__LCD_D09 + MX23_PAD_LCD_D10__LCD_D10 + MX23_PAD_LCD_D11__LCD_D11 + MX23_PAD_LCD_D12__LCD_D12 + MX23_PAD_LCD_D13__LCD_D13 + MX23_PAD_LCD_D14__LCD_D14 + MX23_PAD_LCD_D15__LCD_D15 + MX23_PAD_LCD_D16__LCD_D16 + MX23_PAD_LCD_D17__LCD_D17 + MX23_PAD_GPMI_D08__LCD_D18 + MX23_PAD_GPMI_D09__LCD_D19 + MX23_PAD_GPMI_D10__LCD_D20 + MX23_PAD_GPMI_D11__LCD_D21 + MX23_PAD_GPMI_D12__LCD_D22 + MX23_PAD_GPMI_D13__LCD_D23 + MX23_PAD_LCD_DOTCK__LCD_DOTCK + MX23_PAD_LCD_ENABLE__LCD_ENABLE + MX23_PAD_LCD_HSYNC__LCD_HSYNC + MX23_PAD_LCD_VSYNC__LCD_VSYNC + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + + spi2_pins_a: spi2@0 { + reg = <0>; + fsl,pinmux-ids = < + MX23_PAD_GPMI_WRN__SSP2_SCK + MX23_PAD_GPMI_RDY1__SSP2_CMD + MX23_PAD_GPMI_D00__SSP2_DATA0 + MX23_PAD_GPMI_D03__SSP2_DATA3 + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + + i2c_pins_a: i2c@0 { + reg = <0>; + fsl,pinmux-ids = < + MX23_PAD_I2C_SCL__I2C_SCL + MX23_PAD_I2C_SDA__I2C_SDA + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + + i2c_pins_b: i2c@1 { + reg = <1>; + fsl,pinmux-ids = < + MX23_PAD_LCD_ENABLE__I2C_SCL + MX23_PAD_LCD_HSYNC__I2C_SDA + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + + i2c_pins_c: i2c@2 { + reg = <2>; + fsl,pinmux-ids = < + MX23_PAD_SSP1_DATA1__I2C_SCL + MX23_PAD_SSP1_DATA2__I2C_SDA + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + }; + + digctl@8001c000 { + compatible = "fsl,imx23-digctl"; + reg = <0x8001c000 2000>; + status = "disabled"; + }; + + emi@80020000 { + reg = <0x80020000 0x2000>; + status = "disabled"; + }; + + dma_apbx: dma-apbx@80024000 { + compatible = "fsl,imx23-dma-apbx"; + reg = <0x80024000 0x2000>; + interrupts = <7 5 9 26 + 19 0 25 23 + 60 58 9 0 + 0 0 0 0>; + interrupt-names = "audio-adc", "audio-dac", "spdif-tx", "i2c", + "saif0", "empty", "auart0-rx", "auart0-tx", + "auart1-rx", "auart1-tx", "saif1", "empty", + "empty", "empty", "empty", "empty"; + #dma-cells = <1>; + dma-channels = <16>; + clocks = <&clks 16>; + }; + + dcp: crypto@80028000 { + compatible = "fsl,imx23-dcp"; + reg = <0x80028000 0x2000>; + interrupts = <53 54>; + status = "okay"; + }; + + pxp@8002a000 { + reg = <0x8002a000 0x2000>; + status = "disabled"; + }; + + efuse@8002c000 { + compatible = "fsl,imx23-ocotp", "fsl,ocotp"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x8002c000 0x2000>; + clocks = <&clks 15>; + }; + + axi-ahb@8002e000 { + reg = <0x8002e000 0x2000>; + status = "disabled"; + }; + + lcdif@80030000 { + compatible = "fsl,imx23-lcdif"; + reg = <0x80030000 2000>; + interrupts = <46 45>; + clocks = <&clks 38>; + status = "disabled"; + }; + + ssp1: spi@80034000 { + reg = <0x80034000 0x2000>; + interrupts = <2>; + clocks = <&clks 33>; + dmas = <&dma_apbh 2>; + dma-names = "rx-tx"; + status = "disabled"; + }; + + tvenc@80038000 { + reg = <0x80038000 0x2000>; + status = "disabled"; + }; + }; + + apbx@80040000 { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x80040000 0x40000>; + ranges; + + clks: clkctrl@80040000 { + compatible = "fsl,imx23-clkctrl", "fsl,clkctrl"; + reg = <0x80040000 0x2000>; + #clock-cells = <1>; + }; + + saif0: saif@80042000 { + reg = <0x80042000 0x2000>; + dmas = <&dma_apbx 4>; + dma-names = "rx-tx"; + status = "disabled"; + }; + + power@80044000 { + reg = <0x80044000 0x2000>; + status = "disabled"; + }; + + saif1: saif@80046000 { + reg = <0x80046000 0x2000>; + dmas = <&dma_apbx 10>; + dma-names = "rx-tx"; + status = "disabled"; + }; + + audio-out@80048000 { + reg = <0x80048000 0x2000>; + dmas = <&dma_apbx 1>; + dma-names = "tx"; + status = "disabled"; + }; + + audio-in@8004c000 { + reg = <0x8004c000 0x2000>; + dmas = <&dma_apbx 0>; + dma-names = "rx"; + status = "disabled"; + }; + + lradc: lradc@80050000 { + compatible = "fsl,imx23-lradc"; + reg = <0x80050000 0x2000>; + interrupts = <36 37 38 39 40 41 42 43 44>; + status = "disabled"; + clocks = <&clks 26>; + #io-channel-cells = <1>; + }; + + spdif@80054000 { + reg = <0x80054000 2000>; + dmas = <&dma_apbx 2>; + dma-names = "tx"; + status = "disabled"; + }; + + i2c: i2c@80058000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx23-i2c"; + reg = <0x80058000 0x2000>; + interrupts = <27>; + clock-frequency = <100000>; + dmas = <&dma_apbx 3>; + dma-names = "rx-tx"; + status = "disabled"; + }; + + rtc@8005c000 { + compatible = "fsl,imx23-rtc", "fsl,stmp3xxx-rtc"; + reg = <0x8005c000 0x2000>; + interrupts = <22>; + }; + + pwm: pwm@80064000 { + compatible = "fsl,imx23-pwm"; + reg = <0x80064000 0x2000>; + clocks = <&clks 30>; + #pwm-cells = <2>; + fsl,pwm-number = <5>; + status = "disabled"; + }; + + timrot@80068000 { + compatible = "fsl,imx23-timrot", "fsl,timrot"; + reg = <0x80068000 0x2000>; + interrupts = <28 29 30 31>; + clocks = <&clks 28>; + }; + + auart0: serial@8006c000 { + compatible = "fsl,imx23-auart"; + reg = <0x8006c000 0x2000>; + interrupts = <24>; + clocks = <&clks 32>; + dmas = <&dma_apbx 6>, <&dma_apbx 7>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + auart1: serial@8006e000 { + compatible = "fsl,imx23-auart"; + reg = <0x8006e000 0x2000>; + interrupts = <59>; + clocks = <&clks 32>; + dmas = <&dma_apbx 8>, <&dma_apbx 9>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + duart: serial@80070000 { + compatible = "arm,pl011", "arm,primecell"; + reg = <0x80070000 0x2000>; + interrupts = <0>; + clocks = <&clks 32>, <&clks 16>; + clock-names = "uart", "apb_pclk"; + status = "disabled"; + }; + + usbphy0: usbphy@8007c000 { + compatible = "fsl,imx23-usbphy"; + reg = <0x8007c000 0x2000>; + clocks = <&clks 41>; + status = "disabled"; + }; + }; + }; + + ahb@80080000 { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x80080000 0x80000>; + ranges; + + usb0: usb@80080000 { + compatible = "fsl,imx23-usb", "fsl,imx27-usb"; + reg = <0x80080000 0x40000>; + interrupts = <11>; + fsl,usbphy = <&usbphy0>; + clocks = <&clks 40>; + status = "disabled"; + }; + }; + + iio-hwmon { + compatible = "iio-hwmon"; + io-channels = <&lradc 8>; + }; +}; diff --git a/arch/arm/boot/dts/imx25-eukrea-cpuimx25.dtsi b/arch/arm/boot/dts/imx25-eukrea-cpuimx25.dtsi new file mode 100644 index 0000000000..0703f62d10 --- /dev/null +++ b/arch/arm/boot/dts/imx25-eukrea-cpuimx25.dtsi @@ -0,0 +1,66 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright 2013 Eukréa Electromatique + */ + +#include "imx25.dtsi" + +/ { + model = "Eukrea CPUIMX25"; + compatible = "eukrea,cpuimx25", "fsl,imx25"; + + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0x4000000>; /* 64M */ + }; +}; + +&fec { + phy-mode = "rmii"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_fec>; + status = "okay"; +}; + +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1>; + status = "okay"; + + pcf8563@51 { + compatible = "nxp,pcf8563"; + reg = <0x51>; + }; +}; + +&iomuxc { + imx25-eukrea-cpuimx25 { + pinctrl_fec: fecgrp { + fsl,pins = < + MX25_PAD_FEC_MDC__FEC_MDC 0x80000000 + MX25_PAD_FEC_MDIO__FEC_MDIO 0x400001e0 + MX25_PAD_FEC_TDATA0__FEC_TDATA0 0x80000000 + MX25_PAD_FEC_TDATA1__FEC_TDATA1 0x80000000 + MX25_PAD_FEC_TX_EN__FEC_TX_EN 0x80000000 + MX25_PAD_FEC_RDATA0__FEC_RDATA0 0x80000000 + MX25_PAD_FEC_RDATA1__FEC_RDATA1 0x80000000 + MX25_PAD_FEC_RX_DV__FEC_RX_DV 0x80000000 + MX25_PAD_FEC_TX_CLK__FEC_TX_CLK 0x1c0 + >; + }; + + pinctrl_i2c1: i2c1grp { + fsl,pins = < + MX25_PAD_I2C1_CLK__I2C1_CLK 0x80000000 + MX25_PAD_I2C1_DAT__I2C1_DAT 0x80000000 + >; + }; + }; +}; + +&nfc { + nand-bus-width = <8>; + nand-ecc-mode = "hw"; + nand-on-flash-bbt; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx25-eukrea-mbimxsd25-baseboard-cmo-qvga.dts b/arch/arm/boot/dts/imx25-eukrea-mbimxsd25-baseboard-cmo-qvga.dts new file mode 100644 index 0000000000..7d4301b22b --- /dev/null +++ b/arch/arm/boot/dts/imx25-eukrea-mbimxsd25-baseboard-cmo-qvga.dts @@ -0,0 +1,65 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright 2013 Eukréa Electromatique + */ + +#include "imx25-eukrea-mbimxsd25-baseboard.dts" + +/ { + model = "Eukrea MBIMXSD25 with the CMO-QVGA Display"; + compatible = "eukrea,mbimxsd25-baseboard-cmo-qvga", "eukrea,mbimxsd25-baseboard", "eukrea,cpuimx25", "fsl,imx25"; + + cmo_qvga: display { + model = "CMO-QVGA"; + bits-per-pixel = <16>; + fsl,pcr = <0xcad08b80>; + bus-width = <18>; + display-timings { + native-mode = <&qvga_timings>; + qvga_timings: 320x240 { + clock-frequency = <6500000>; + hactive = <320>; + vactive = <240>; + hback-porch = <30>; + hfront-porch = <38>; + vback-porch = <20>; + vfront-porch = <3>; + hsync-len = <15>; + vsync-len = <4>; + }; + }; + }; + + regulators { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; + + reg_lcd_3v3: regulator@0 { + compatible = "regulator-fixed"; + reg = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_reg_lcd_3v3>; + regulator-name = "lcd-3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio1 26 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + }; +}; + +&iomuxc { + imx25-eukrea-mbimxsd25-baseboard-cmo-qvga { + pinctrl_reg_lcd_3v3: reg_lcd_3v3 { + fsl,pins = ; + }; + }; +}; + +&lcdc { + display = <&cmo_qvga>; + fsl,lpccr = <0x00a903ff>; + lcd-supply = <®_lcd_3v3>; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx25-eukrea-mbimxsd25-baseboard-dvi-svga.dts b/arch/arm/boot/dts/imx25-eukrea-mbimxsd25-baseboard-dvi-svga.dts new file mode 100644 index 0000000000..80a7f96de4 --- /dev/null +++ b/arch/arm/boot/dts/imx25-eukrea-mbimxsd25-baseboard-dvi-svga.dts @@ -0,0 +1,37 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright 2013 Eukréa Electromatique + */ + +#include "imx25-eukrea-mbimxsd25-baseboard.dts" + +/ { + model = "Eukrea MBIMXSD25 with the DVI-SVGA Display"; + compatible = "eukrea,mbimxsd25-baseboard-dvi-svga", "eukrea,mbimxsd25-baseboard", "eukrea,cpuimx25", "fsl,imx25"; + + dvi_svga: display { + model = "DVI-SVGA"; + bits-per-pixel = <16>; + fsl,pcr = <0xfa208b80>; + bus-width = <18>; + display-timings { + native-mode = <&dvi_svga_timings>; + dvi_svga_timings: 800x600 { + clock-frequency = <40000000>; + hactive = <800>; + vactive = <600>; + hback-porch = <75>; + hfront-porch = <75>; + vback-porch = <7>; + vfront-porch = <75>; + hsync-len = <7>; + vsync-len = <7>; + }; + }; + }; +}; + +&lcdc { + display = <&dvi_svga>; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx25-eukrea-mbimxsd25-baseboard-dvi-vga.dts b/arch/arm/boot/dts/imx25-eukrea-mbimxsd25-baseboard-dvi-vga.dts new file mode 100644 index 0000000000..24027a1fb4 --- /dev/null +++ b/arch/arm/boot/dts/imx25-eukrea-mbimxsd25-baseboard-dvi-vga.dts @@ -0,0 +1,37 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright 2013 Eukréa Electromatique + */ + +#include "imx25-eukrea-mbimxsd25-baseboard.dts" + +/ { + model = "Eukrea MBIMXSD25 with the DVI-VGA Display"; + compatible = "eukrea,mbimxsd25-baseboard-dvi-vga", "eukrea,mbimxsd25-baseboard", "eukrea,cpuimx25", "fsl,imx25"; + + dvi_vga: display { + model = "DVI-VGA"; + bits-per-pixel = <16>; + fsl,pcr = <0xfa208b80>; + bus-width = <18>; + display-timings { + native-mode = <&dvi_vga_timings>; + dvi_vga_timings: 640x480 { + clock-frequency = <31250000>; + hactive = <640>; + vactive = <480>; + hback-porch = <100>; + hfront-porch = <100>; + vback-porch = <7>; + vfront-porch = <100>; + hsync-len = <7>; + vsync-len = <7>; + }; + }; + }; +}; + +&lcdc { + display = <&dvi_vga>; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx25-eukrea-mbimxsd25-baseboard.dts b/arch/arm/boot/dts/imx25-eukrea-mbimxsd25-baseboard.dts new file mode 100644 index 0000000000..3f38c2e60a --- /dev/null +++ b/arch/arm/boot/dts/imx25-eukrea-mbimxsd25-baseboard.dts @@ -0,0 +1,174 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright 2013 Eukréa Electromatique + */ + +/dts-v1/; + +#include +#include +#include "imx25-eukrea-cpuimx25.dtsi" + +/ { + model = "Eukrea MBIMXSD25"; + compatible = "eukrea,mbimxsd25-baseboard", "eukrea,cpuimx25", "fsl,imx25"; + + gpio_keys { + compatible = "gpio-keys"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpiokeys>; + + bp1 { + label = "BP1"; + gpios = <&gpio3 18 GPIO_ACTIVE_LOW>; + linux,code = ; + wakeup-source; + }; + }; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpioled>; + + led1 { + label = "led1"; + gpios = <&gpio3 19 GPIO_ACTIVE_LOW>; + linux,default-trigger = "heartbeat"; + }; + }; + + sound { + compatible = "eukrea,asoc-tlv320"; + eukrea,model = "imx25-eukrea-tlv320aic23"; + ssi-controller = <&ssi1>; + fsl,mux-int-port = <1>; + fsl,mux-ext-port = <5>; + }; +}; + +&audmux { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_audmux>; + status = "okay"; +}; + +&esdhc1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_esdhc1>; + cd-gpios = <&gpio1 20 GPIO_ACTIVE_LOW>; + status = "okay"; +}; + +&i2c1 { + tlv320aic23: codec@1a { + compatible = "ti,tlv320aic23"; + reg = <0x1a>; + }; +}; + +&iomuxc { + imx25-eukrea-mbimxsd25-baseboard { + pinctrl_audmux: audmuxgrp { + fsl,pins = < + MX25_PAD_KPP_COL3__AUD5_TXFS 0xe0 + MX25_PAD_KPP_COL2__AUD5_TXC 0xe0 + MX25_PAD_KPP_COL1__AUD5_RXD 0xe0 + MX25_PAD_KPP_COL0__AUD5_TXD 0xe0 + >; + }; + + pinctrl_esdhc1: esdhc1grp { + fsl,pins = < + MX25_PAD_SD1_CMD__ESDHC1_CMD 0x400000c0 + MX25_PAD_SD1_CLK__ESDHC1_CLK 0x400000c0 + MX25_PAD_SD1_DATA0__ESDHC1_DAT0 0x400000c0 + MX25_PAD_SD1_DATA1__ESDHC1_DAT1 0x400000c0 + MX25_PAD_SD1_DATA2__ESDHC1_DAT2 0x400000c0 + MX25_PAD_SD1_DATA3__ESDHC1_DAT3 0x400000c0 + >; + }; + + pinctrl_gpiokeys: gpiokeysgrp { + fsl,pins = ; + }; + + pinctrl_gpioled: gpioledgrp { + fsl,pins = ; + }; + + pinctrl_lcdc: lcdcgrp { + fsl,pins = < + MX25_PAD_LD0__LD0 0x1 + MX25_PAD_LD1__LD1 0x1 + MX25_PAD_LD2__LD2 0x1 + MX25_PAD_LD3__LD3 0x1 + MX25_PAD_LD4__LD4 0x1 + MX25_PAD_LD5__LD5 0x1 + MX25_PAD_LD6__LD6 0x1 + MX25_PAD_LD7__LD7 0x1 + MX25_PAD_LD8__LD8 0x1 + MX25_PAD_LD9__LD9 0x1 + MX25_PAD_LD10__LD10 0x1 + MX25_PAD_LD11__LD11 0x1 + MX25_PAD_LD12__LD12 0x1 + MX25_PAD_LD13__LD13 0x1 + MX25_PAD_LD14__LD14 0x1 + MX25_PAD_LD15__LD15 0x1 + MX25_PAD_GPIO_E__LD16 0x1 + MX25_PAD_GPIO_F__LD17 0x1 + MX25_PAD_HSYNC__HSYNC 0x80000000 + MX25_PAD_VSYNC__VSYNC 0x80000000 + MX25_PAD_LSCLK__LSCLK 0x80000000 + MX25_PAD_OE_ACD__OE_ACD 0x80000000 + MX25_PAD_CONTRAST__CONTRAST 0x80000000 + >; + }; + + pinctrl_uart1: uart1grp { + fsl,pins = < + MX25_PAD_UART1_RTS__UART1_RTS 0xe0 + MX25_PAD_UART1_CTS__UART1_CTS 0xe0 + MX25_PAD_UART1_TXD__UART1_TXD 0x80000000 + MX25_PAD_UART1_RXD__UART1_RXD 0xc0 + >; + }; + + pinctrl_uart2: uart2grp { + fsl,pins = < + MX25_PAD_UART2_RXD__UART2_RXD 0x80000000 + MX25_PAD_UART2_TXD__UART2_TXD 0x80000000 + MX25_PAD_UART2_RTS__UART2_RTS 0x80000000 + MX25_PAD_UART2_CTS__UART2_CTS 0x80000000 + >; + }; + }; +}; + +&ssi1 { + codec-handle = <&tlv320aic23>; + status = "okay"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + uart-has-rtscts; + status = "okay"; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart2>; + uart-has-rtscts; + status = "okay"; +}; + +&usbhost1 { + status = "okay"; +}; + +&usbotg { + external-vbus-divider; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx25-karo-tx25.dts b/arch/arm/boot/dts/imx25-karo-tx25.dts new file mode 100644 index 0000000000..0950eb66d3 --- /dev/null +++ b/arch/arm/boot/dts/imx25-karo-tx25.dts @@ -0,0 +1,108 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright 2012 Sascha Hauer, Pengutronix + */ + +/dts-v1/; +#include "imx25.dtsi" + +/ { + model = "Ka-Ro TX25"; + compatible = "karo,imx25-tx25", "fsl,imx25"; + + chosen { + stdout-path = &uart1; + }; + + regulators { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; + + reg_fec_phy: regulator@0 { + compatible = "regulator-fixed"; + reg = <0>; + regulator-name = "fec-phy"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio4 9 0>; + enable-active-high; + }; + }; + + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0x02000000 0x90000000 0x02000000>; + }; +}; + +&iomuxc { + pinctrl_uart1: uart1grp { + fsl,pins = < + MX25_PAD_UART1_TXD__UART1_TXD 0x80000000 + MX25_PAD_UART1_RXD__UART1_RXD 0x80000000 + MX25_PAD_UART1_CTS__UART1_CTS 0x80000000 + MX25_PAD_UART1_RTS__UART1_RTS 0x80000000 + >; + }; + + pinctrl_fec: fecgrp { + fsl,pins = < + MX25_PAD_D11__GPIO_4_9 0x80000000 /* FEC PHY power on pin */ + MX25_PAD_D13__GPIO_4_7 0x80000000 /* FEC reset */ + MX25_PAD_FEC_MDC__FEC_MDC 0x80000000 + MX25_PAD_FEC_MDIO__FEC_MDIO 0x80000000 + MX25_PAD_FEC_TDATA0__FEC_TDATA0 0x80000000 + MX25_PAD_FEC_TDATA1__FEC_TDATA1 0x80000000 + MX25_PAD_FEC_TX_EN__FEC_TX_EN 0x80000000 + MX25_PAD_FEC_RDATA0__FEC_RDATA0 0x80000000 + MX25_PAD_FEC_RDATA1__FEC_RDATA1 0x80000000 + MX25_PAD_FEC_RX_DV__FEC_RX_DV 0x80000000 + MX25_PAD_FEC_TX_CLK__FEC_TX_CLK 0x80000000 + >; + }; + + pinctrl_nfc: nfcgrp { + fsl,pins = < + MX25_PAD_NF_CE0__NF_CE0 0x80000000 + MX25_PAD_NFWE_B__NFWE_B 0x80000000 + MX25_PAD_NFRE_B__NFRE_B 0x80000000 + MX25_PAD_NFALE__NFALE 0x80000000 + MX25_PAD_NFCLE__NFCLE 0x80000000 + MX25_PAD_NFWP_B__NFWP_B 0x80000000 + MX25_PAD_NFRB__NFRB 0x80000000 + MX25_PAD_D7__D7 0x80000000 + MX25_PAD_D6__D6 0x80000000 + MX25_PAD_D5__D5 0x80000000 + MX25_PAD_D4__D4 0x80000000 + MX25_PAD_D3__D3 0x80000000 + MX25_PAD_D2__D2 0x80000000 + MX25_PAD_D1__D1 0x80000000 + MX25_PAD_D0__D0 0x80000000 + >; + }; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + status = "okay"; +}; + +&fec { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_fec>; + phy-reset-gpios = <&gpio3 7 GPIO_ACTIVE_LOW>; + phy-mode = "rmii"; + phy-supply = <®_fec_phy>; + status = "okay"; +}; + +&nfc { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_nfc>; + nand-on-flash-bbt; + nand-ecc-mode = "hw"; + nand-bus-width = <8>; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx25-pdk.dts b/arch/arm/boot/dts/imx25-pdk.dts new file mode 100644 index 0000000000..fb66884d8a --- /dev/null +++ b/arch/arm/boot/dts/imx25-pdk.dts @@ -0,0 +1,313 @@ +// SPDX-License-Identifier: GPL-2.0+ +// +// Copyright 2013 Freescale Semiconductor, Inc. + +/dts-v1/; +#include +#include +#include "imx25.dtsi" + +/ { + model = "Freescale i.MX25 Product Development Kit"; + compatible = "fsl,imx25-pdk", "fsl,imx25"; + + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0x4000000>; + }; + + regulators { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; + + reg_fec_3v3: regulator@0 { + compatible = "regulator-fixed"; + reg = <0>; + regulator-name = "fec-3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio2 3 0>; + enable-active-high; + }; + + reg_2p5v: regulator@1 { + compatible = "regulator-fixed"; + reg = <1>; + regulator-name = "2P5V"; + regulator-min-microvolt = <2500000>; + regulator-max-microvolt = <2500000>; + }; + + reg_3p3v: regulator@2 { + compatible = "regulator-fixed"; + reg = <2>; + regulator-name = "3P3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + reg_can_3v3: regulator@3 { + compatible = "regulator-fixed"; + reg = <3>; + regulator-name = "can-3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio4 6 0>; + }; + }; + + sound { + compatible = "fsl,imx25-pdk-sgtl5000", + "fsl,imx-audio-sgtl5000"; + model = "imx25-pdk-sgtl5000"; + ssi-controller = <&ssi1>; + audio-codec = <&codec>; + audio-routing = + "MIC_IN", "Mic Jack", + "Mic Jack", "Mic Bias", + "Headphone Jack", "HP_OUT"; + mux-int-port = <1>; + mux-ext-port = <4>; + }; + + wvga: display { + model = "CLAA057VC01CW"; + bits-per-pixel = <16>; + fsl,pcr = <0xfa208b80>; + bus-width = <18>; + display-timings { + native-mode = <&wvga_timings>; + wvga_timings: 640x480 { + hactive = <640>; + vactive = <480>; + hback-porch = <45>; + hfront-porch = <114>; + hsync-len = <1>; + vback-porch = <33>; + vfront-porch = <11>; + vsync-len = <1>; + clock-frequency = <25200000>; + }; + }; + }; +}; + +&audmux { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_audmux>; + status = "okay"; +}; + +&can1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_can1>; + xceiver-supply = <®_can_3v3>; + status = "okay"; +}; + +&esdhc1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_esdhc1>; + cd-gpios = <&gpio2 1 GPIO_ACTIVE_LOW>; + wp-gpios = <&gpio2 0 GPIO_ACTIVE_HIGH>; + status = "okay"; +}; + +&fec { + phy-mode = "rmii"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_fec>; + phy-supply = <®_fec_3v3>; + phy-reset-gpios = <&gpio4 8 GPIO_ACTIVE_LOW>; + status = "okay"; +}; + +&i2c1 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1>; + status = "okay"; + + codec: sgtl5000@a { + compatible = "fsl,sgtl5000"; + reg = <0x0a>; + clocks = <&clks 129>; + VDDA-supply = <®_2p5v>; + VDDIO-supply = <®_3p3v>; + }; +}; + +&iomuxc { + imx25-pdk { + pinctrl_audmux: audmuxgrp { + fsl,pins = < + MX25_PAD_RW__AUD4_TXFS 0xe0 + MX25_PAD_OE__AUD4_TXC 0xe0 + MX25_PAD_EB0__AUD4_TXD 0xe0 + MX25_PAD_EB1__AUD4_RXD 0xe0 + >; + }; + + pinctrl_can1: can1grp { + fsl,pins = < + MX25_PAD_GPIO_A__CAN1_TX 0x0 + MX25_PAD_GPIO_B__CAN1_RX 0x0 + MX25_PAD_D14__GPIO_4_6 0x80000000 + >; + }; + + pinctrl_esdhc1: esdhc1grp { + fsl,pins = < + MX25_PAD_SD1_CMD__ESDHC1_CMD 0x80000000 + MX25_PAD_SD1_CLK__ESDHC1_CLK 0x80000000 + MX25_PAD_SD1_DATA0__ESDHC1_DAT0 0x80000000 + MX25_PAD_SD1_DATA1__ESDHC1_DAT1 0x80000000 + MX25_PAD_SD1_DATA2__ESDHC1_DAT2 0x80000000 + MX25_PAD_SD1_DATA3__ESDHC1_DAT3 0x80000000 + MX25_PAD_A14__GPIO_2_0 0x80000000 + MX25_PAD_A15__GPIO_2_1 0x80000000 + >; + }; + + pinctrl_fec: fecgrp { + fsl,pins = < + MX25_PAD_FEC_MDC__FEC_MDC 0x80000000 + MX25_PAD_FEC_MDIO__FEC_MDIO 0x400001e0 + MX25_PAD_FEC_TDATA0__FEC_TDATA0 0x80000000 + MX25_PAD_FEC_TDATA1__FEC_TDATA1 0x80000000 + MX25_PAD_FEC_TX_EN__FEC_TX_EN 0x80000000 + MX25_PAD_FEC_RDATA0__FEC_RDATA0 0x80000000 + MX25_PAD_FEC_RDATA1__FEC_RDATA1 0x80000000 + MX25_PAD_FEC_RX_DV__FEC_RX_DV 0x80000000 + MX25_PAD_FEC_TX_CLK__FEC_TX_CLK 0x1c0 + MX25_PAD_A17__GPIO_2_3 0x80000000 + MX25_PAD_D12__GPIO_4_8 0x80000000 + >; + }; + + pinctrl_i2c1: i2c1grp { + fsl,pins = < + MX25_PAD_I2C1_CLK__I2C1_CLK 0x80000000 + MX25_PAD_I2C1_DAT__I2C1_DAT 0x80000000 + >; + }; + + pinctrl_kpp: kppgrp { + fsl,pins = < + MX25_PAD_KPP_ROW0__KPP_ROW0 0x80000000 + MX25_PAD_KPP_ROW1__KPP_ROW1 0x80000000 + MX25_PAD_KPP_ROW2__KPP_ROW2 0x80000000 + MX25_PAD_KPP_ROW3__KPP_ROW3 0x80000000 + MX25_PAD_KPP_COL0__KPP_COL0 0x80000000 + MX25_PAD_KPP_COL1__KPP_COL1 0x80000000 + MX25_PAD_KPP_COL2__KPP_COL2 0x80000000 + MX25_PAD_KPP_COL3__KPP_COL3 0x80000000 + >; + }; + + pinctrl_lcd: lcdgrp { + fsl,pins = < + MX25_PAD_LD0__LD0 0xe0 + MX25_PAD_LD1__LD1 0xe0 + MX25_PAD_LD2__LD2 0xe0 + MX25_PAD_LD3__LD3 0xe0 + MX25_PAD_LD4__LD4 0xe0 + MX25_PAD_LD5__LD5 0xe0 + MX25_PAD_LD6__LD6 0xe0 + MX25_PAD_LD7__LD7 0xe0 + MX25_PAD_LD8__LD8 0xe0 + MX25_PAD_LD9__LD9 0xe0 + MX25_PAD_LD10__LD10 0xe0 + MX25_PAD_LD11__LD11 0xe0 + MX25_PAD_LD12__LD12 0xe0 + MX25_PAD_LD13__LD13 0xe0 + MX25_PAD_LD14__LD14 0xe0 + MX25_PAD_LD15__LD15 0xe0 + MX25_PAD_GPIO_E__LD16 0xe0 + MX25_PAD_GPIO_F__LD17 0xe0 + MX25_PAD_HSYNC__HSYNC 0xe0 + MX25_PAD_VSYNC__VSYNC 0xe0 + MX25_PAD_LSCLK__LSCLK 0xe0 + MX25_PAD_OE_ACD__OE_ACD 0xe0 + MX25_PAD_CONTRAST__CONTRAST 0xe0 + >; + }; + + pinctrl_uart1: uart1grp { + fsl,pins = < + MX25_PAD_UART1_RTS__UART1_RTS 0xe0 + MX25_PAD_UART1_CTS__UART1_CTS 0xe0 + MX25_PAD_UART1_TXD__UART1_TXD 0x80000000 + MX25_PAD_UART1_RXD__UART1_RXD 0xc0 + >; + }; + }; +}; + +&lcdc { + display = <&wvga>; + fsl,lpccr = <0x00a903ff>; + fsl,lscr1 = <0x00120300>; + fsl,dmacr = <0x00020010>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_lcd>; + status = "okay"; +}; + +&nfc { + nand-on-flash-bbt; + status = "okay"; +}; + +&kpp { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_kpp>; + linux,keymap = < + MATRIX_KEY(0x0, 0x0, KEY_UP) + MATRIX_KEY(0x0, 0x1, KEY_DOWN) + MATRIX_KEY(0x0, 0x2, KEY_VOLUMEDOWN) + MATRIX_KEY(0x0, 0x3, KEY_HOME) + MATRIX_KEY(0x1, 0x0, KEY_RIGHT) + MATRIX_KEY(0x1, 0x1, KEY_LEFT) + MATRIX_KEY(0x1, 0x2, KEY_ENTER) + MATRIX_KEY(0x1, 0x3, KEY_VOLUMEUP) + MATRIX_KEY(0x2, 0x0, KEY_F6) + MATRIX_KEY(0x2, 0x1, KEY_F8) + MATRIX_KEY(0x2, 0x2, KEY_F9) + MATRIX_KEY(0x2, 0x3, KEY_F10) + MATRIX_KEY(0x3, 0x0, KEY_F1) + MATRIX_KEY(0x3, 0x1, KEY_F2) + MATRIX_KEY(0x3, 0x2, KEY_F3) + MATRIX_KEY(0x3, 0x2, KEY_POWER) + >; + status = "okay"; +}; + +&ssi1 { + status = "okay"; +}; + +&tsc { + status = "okay"; +}; + +&tscadc { + status = "okay"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + uart-has-rtscts; + status = "okay"; +}; + +&usbhost1 { + status = "okay"; +}; + +&usbotg { + external-vbus-divider; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx25-pinfunc.h b/arch/arm/boot/dts/imx25-pinfunc.h new file mode 100644 index 0000000000..f984b702ef --- /dev/null +++ b/arch/arm/boot/dts/imx25-pinfunc.h @@ -0,0 +1,652 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright 2013 Eukréa Electromatique + * Based on imx35-pinfunc.h in the same directory Which is: + * Copyright 2013 Freescale Semiconductor, Inc. + */ + +#ifndef __DTS_IMX25_PINFUNC_H +#define __DTS_IMX25_PINFUNC_H + +/* + * The pin function ID is a tuple of + * + */ + +#define MX25_PAD_A10__A10 0x008 0x000 0x000 0x00 0x000 +#define MX25_PAD_A10__GPIO_4_0 0x008 0x000 0x000 0x05 0x000 + +#define MX25_PAD_A13__A13 0x00c 0x22C 0x000 0x00 0x000 +#define MX25_PAD_A13__GPIO_4_1 0x00c 0x22C 0x000 0x05 0x000 +#define MX25_PAD_A13__LCDC_CLS 0x00c 0x22C 0x000 0x07 0x000 + +#define MX25_PAD_A14__A14 0x010 0x230 0x000 0x00 0x000 +#define MX25_PAD_A14__GPIO_2_0 0x010 0x230 0x000 0x05 0x000 +#define MX25_PAD_A14__SIM1_CLK1 0x010 0x230 0x000 0x06 0x000 +#define MX25_PAD_A14__LCDC_SPL 0x010 0x230 0x000 0x07 0x000 + +#define MX25_PAD_A15__A15 0x014 0x234 0x000 0x00 0x000 +#define MX25_PAD_A15__GPIO_2_1 0x014 0x234 0x000 0x05 0x000 +#define MX25_PAD_A15__SIM1_RST1 0x014 0x234 0x000 0x06 0x000 +#define MX25_PAD_A15__LCDC_PS 0x014 0x234 0x000 0x07 0x000 + +#define MX25_PAD_A16__A16 0x018 0x000 0x000 0x00 0x000 +#define MX25_PAD_A16__GPIO_2_2 0x018 0x000 0x000 0x05 0x000 +#define MX25_PAD_A16__SIM1_VEN1 0x018 0x000 0x000 0x06 0x000 +#define MX25_PAD_A16__LCDC_REV 0x018 0x000 0x000 0x07 0x000 + +#define MX25_PAD_A17__A17 0x01c 0x238 0x000 0x00 0x000 +#define MX25_PAD_A17__GPIO_2_3 0x01c 0x238 0x000 0x05 0x000 +#define MX25_PAD_A17__SIM1_TX 0x01c 0x238 0x554 0x06 0x000 +#define MX25_PAD_A17__FEC_TX_ERR 0x01c 0x238 0x000 0x07 0x000 + +#define MX25_PAD_A18__A18 0x020 0x23c 0x000 0x00 0x000 +#define MX25_PAD_A18__GPIO_2_4 0x020 0x23c 0x000 0x05 0x000 +#define MX25_PAD_A18__SIM1_PD1 0x020 0x23c 0x550 0x06 0x000 +#define MX25_PAD_A18__FEC_COL 0x020 0x23c 0x504 0x07 0x000 + +#define MX25_PAD_A19__A19 0x024 0x240 0x000 0x00 0x000 +#define MX25_PAD_A19__GPIO_2_5 0x024 0x240 0x000 0x05 0x000 +#define MX25_PAD_A19__SIM1_RX1 0x024 0x240 0x54c 0x06 0x000 +#define MX25_PAD_A19__FEC_RX_ERR 0x024 0x240 0x518 0x07 0x000 + +#define MX25_PAD_A20__A20 0x028 0x244 0x000 0x00 0x000 +#define MX25_PAD_A20__GPIO_2_6 0x028 0x244 0x000 0x05 0x000 +#define MX25_PAD_A20__SIM2_CLK1 0x028 0x244 0x000 0x06 0x000 +#define MX25_PAD_A20__FEC_RDATA2 0x028 0x244 0x50c 0x07 0x000 + +#define MX25_PAD_A21__A21 0x02c 0x248 0x000 0x00 0x000 +#define MX25_PAD_A21__GPIO_2_7 0x02c 0x248 0x000 0x05 0x000 +#define MX25_PAD_A21__SIM2_RST1 0x02c 0x248 0x000 0x06 0x000 +#define MX25_PAD_A21__FEC_RDATA3 0x02c 0x248 0x510 0x07 0x000 + +#define MX25_PAD_A22__A22 0x030 0x000 0x000 0x00 0x000 +#define MX25_PAD_A22__GPIO_2_8 0x030 0x000 0x000 0x05 0x000 +#define MX25_PAD_A22__SIM2_VEN1 0x030 0x000 0x000 0x06 0x000 +#define MX25_PAD_A22__FEC_TDATA2 0x030 0x000 0x000 0x07 0x000 + +#define MX25_PAD_A23__A23 0x034 0x24c 0x000 0x00 0x000 +#define MX25_PAD_A23__GPIO_2_9 0x034 0x24c 0x000 0x05 0x000 +#define MX25_PAD_A23__SIM2_TX1 0x034 0x24c 0x560 0x06 0x000 +#define MX25_PAD_A23__FEC_TDATA3 0x034 0x24c 0x000 0x07 0x000 + +#define MX25_PAD_A24__A24 0x038 0x250 0x000 0x00 0x000 +#define MX25_PAD_A24__GPIO_2_10 0x038 0x250 0x000 0x05 0x000 +#define MX25_PAD_A24__SIM2_PD1 0x038 0x250 0x55c 0x06 0x000 +#define MX25_PAD_A24__FEC_RX_CLK 0x038 0x250 0x514 0x07 0x000 + +#define MX25_PAD_A25__A25 0x03c 0x254 0x000 0x00 0x000 +#define MX25_PAD_A25__GPIO_2_11 0x03c 0x254 0x000 0x05 0x000 +#define MX25_PAD_A25__FEC_CRS 0x03c 0x254 0x508 0x07 0x000 + +#define MX25_PAD_EB0__EB0 0x040 0x258 0x000 0x00 0x000 +#define MX25_PAD_EB0__AUD4_TXD 0x040 0x258 0x464 0x04 0x000 +#define MX25_PAD_EB0__GPIO_2_12 0x040 0x258 0x000 0x05 0x000 +#define MX25_PAD_EB0__CSPI3_SS0 0x040 0x258 0x4bc 0x06 0x000 + +#define MX25_PAD_EB1__EB1 0x044 0x25c 0x000 0x00 0x000 +#define MX25_PAD_EB1__AUD4_RXD 0x044 0x25c 0x460 0x04 0x000 +#define MX25_PAD_EB1__GPIO_2_13 0x044 0x25c 0x000 0x05 0x000 +#define MX25_PAD_EB1__CSPI3_SS1 0x044 0x25c 0x4c0 0x06 0x000 + +#define MX25_PAD_OE__OE 0x048 0x260 0x000 0x00 0x000 +#define MX25_PAD_OE__AUD4_TXC 0x048 0x260 0x000 0x04 0x000 +#define MX25_PAD_OE__GPIO_2_14 0x048 0x260 0x000 0x05 0x000 + +#define MX25_PAD_CS0__CS0 0x04c 0x000 0x000 0x00 0x000 +#define MX25_PAD_CS0__GPIO_4_2 0x04c 0x000 0x000 0x05 0x000 + +#define MX25_PAD_CS1__CS1 0x050 0x000 0x000 0x00 0x000 +#define MX25_PAD_CS1__NF_CE3 0x050 0x000 0x000 0x01 0x000 +#define MX25_PAD_CS1__GPIO_4_3 0x050 0x000 0x000 0x05 0x000 + +#define MX25_PAD_CS4__CS4 0x054 0x264 0x000 0x00 0x000 +#define MX25_PAD_CS4__NF_CE1 0x054 0x264 0x000 0x01 0x000 +#define MX25_PAD_CS4__UART5_CTS 0x054 0x264 0x000 0x03 0x000 +#define MX25_PAD_CS4__GPIO_3_20 0x054 0x264 0x000 0x05 0x000 +#define MX25_PAD_CS4__CSPI3_MOSI 0x054 0x264 0x4b8 0x06 0x000 + +#define MX25_PAD_CS5__CS5 0x058 0x268 0x000 0x00 0x000 +#define MX25_PAD_CS5__NF_CE2 0x058 0x268 0x000 0x01 0x000 +#define MX25_PAD_CS5__UART5_RTS 0x058 0x268 0x574 0x03 0x000 +#define MX25_PAD_CS5__GPIO_3_21 0x058 0x268 0x000 0x05 0x000 +#define MX25_PAD_CS5__CSPI3_MISO 0x058 0x268 0x4b4 0x06 0x000 + +#define MX25_PAD_NF_CE0__NF_CE0 0x05c 0x26c 0x000 0x00 0x000 +#define MX25_PAD_NF_CE0__CSPI1_SS3 0x05c 0x26c 0x490 0x01 0x000 +#define MX25_PAD_NF_CE0__GPIO_3_22 0x05c 0x26c 0x000 0x05 0x000 + +#define MX25_PAD_ECB__ECB 0x060 0x270 0x000 0x00 0x000 +#define MX25_PAD_ECB__UART5_TXD 0x060 0x270 0x000 0x03 0x000 +#define MX25_PAD_ECB__GPIO_3_23 0x060 0x270 0x000 0x05 0x000 +#define MX25_PAD_ECB__CSPI3_SCLK 0x060 0x270 0x4ac 0x06 0x000 + +#define MX25_PAD_LBA__LBA 0x064 0x274 0x000 0x00 0x000 +#define MX25_PAD_LBA__UART5_RXD 0x064 0x274 0x578 0x03 0x000 +#define MX25_PAD_LBA__GPIO_3_24 0x064 0x274 0x000 0x05 0x000 +#define MX25_PAD_LBA__CSPI3_RDY 0x064 0x274 0x4b0 0x06 0x000 + +#define MX25_PAD_BCLK__BCLK 0x068 0x000 0x000 0x00 0x000 +#define MX25_PAD_BCLK__GPIO_4_4 0x068 0x000 0x000 0x05 0x000 + +#define MX25_PAD_RW__RW 0x06c 0x278 0x000 0x00 0x000 +#define MX25_PAD_RW__AUD4_TXFS 0x06c 0x278 0x474 0x04 0x000 +#define MX25_PAD_RW__GPIO_3_25 0x06c 0x278 0x000 0x05 0x000 + +#define MX25_PAD_NFWE_B__NFWE_B 0x070 0x000 0x000 0x00 0x000 +#define MX25_PAD_NFWE_B__GPIO_3_26 0x070 0x000 0x000 0x05 0x000 + +#define MX25_PAD_NFRE_B__NFRE_B 0x074 0x000 0x000 0x00 0x000 +#define MX25_PAD_NFRE_B__GPIO_3_27 0x074 0x000 0x000 0x05 0x000 + +#define MX25_PAD_NFALE__NFALE 0x078 0x000 0x000 0x00 0x000 +#define MX25_PAD_NFALE__GPIO_3_28 0x078 0x000 0x000 0x05 0x000 + +#define MX25_PAD_NFCLE__NFCLE 0x07c 0x000 0x000 0x00 0x000 +#define MX25_PAD_NFCLE__GPIO_3_29 0x07c 0x000 0x000 0x05 0x000 + +#define MX25_PAD_NFWP_B__NFWP_B 0x080 0x000 0x000 0x00 0x000 +#define MX25_PAD_NFWP_B__GPIO_3_30 0x080 0x000 0x000 0x05 0x000 + +#define MX25_PAD_NFRB__NFRB 0x084 0x27c 0x000 0x00 0x000 +#define MX25_PAD_NFRB__GPIO_3_31 0x084 0x27c 0x000 0x05 0x000 + +#define MX25_PAD_D15__D15 0x088 0x280 0x000 0x00 0x000 +#define MX25_PAD_D15__LD16 0x088 0x280 0x000 0x01 0x000 +#define MX25_PAD_D15__GPIO_4_5 0x088 0x280 0x000 0x05 0x000 +#define MX25_PAD_D15__ESDHC1_DAT7 0x088 0x280 0x4d8 0x06 0x000 + +#define MX25_PAD_D14__D14 0x08c 0x284 0x000 0x00 0x000 +#define MX25_PAD_D14__LD17 0x08c 0x284 0x000 0x01 0x000 +#define MX25_PAD_D14__GPIO_4_6 0x08c 0x284 0x000 0x05 0x000 +#define MX25_PAD_D14__ESDHC1_DAT6 0x08c 0x284 0x4d4 0x06 0x000 + +#define MX25_PAD_D13__D13 0x090 0x288 0x000 0x00 0x000 +#define MX25_PAD_D13__LD18 0x090 0x288 0x000 0x01 0x000 +#define MX25_PAD_D13__GPIO_4_7 0x090 0x288 0x000 0x05 0x000 +#define MX25_PAD_D13__ESDHC1_DAT5 0x090 0x288 0x4d0 0x06 0x000 + +#define MX25_PAD_D12__D12 0x094 0x28c 0x000 0x00 0x000 +#define MX25_PAD_D12__GPIO_4_8 0x094 0x28c 0x000 0x05 0x000 +#define MX25_PAD_D12__ESDHC1_DAT4 0x094 0x28c 0x4cc 0x06 0x000 + +#define MX25_PAD_D11__D11 0x098 0x290 0x000 0x00 0x000 +#define MX25_PAD_D11__GPIO_4_9 0x098 0x290 0x000 0x05 0x000 +#define MX25_PAD_D11__USBOTG_PWR 0x098 0x290 0x000 0x06 0x000 + +#define MX25_PAD_D10__D10 0x09c 0x294 0x000 0x00 0x000 +#define MX25_PAD_D10__GPIO_4_10 0x09c 0x294 0x000 0x05 0x000 +#define MX25_PAD_D10__USBOTG_OC 0x09c 0x294 0x57c 0x06 0x000 + +#define MX25_PAD_D9__D9 0x0a0 0x298 0x000 0x00 0x000 +#define MX25_PAD_D9__GPIO_4_11 0x0a0 0x298 0x000 0x05 0x000 +#define MX25_PAD_D9__USBH2_PWR 0x0a0 0x298 0x000 0x06 0x000 + +#define MX25_PAD_D8__D8 0x0a4 0x29c 0x000 0x00 0x000 +#define MX25_PAD_D8__GPIO_4_12 0x0a4 0x29c 0x000 0x05 0x000 +#define MX25_PAD_D8__USBH2_OC 0x0a4 0x29c 0x580 0x06 0x000 + +#define MX25_PAD_D7__D7 0x0a8 0x2a0 0x000 0x00 0x000 +#define MX25_PAD_D7__GPIO_4_13 0x0a8 0x2a0 0x000 0x05 0x000 + +#define MX25_PAD_D6__D6 0x0ac 0x2a4 0x000 0x00 0x000 +#define MX25_PAD_D6__GPIO_4_14 0x0ac 0x2a4 0x000 0x05 0x000 + +#define MX25_PAD_D5__D5 0x0b0 0x2a8 0x000 0x00 0x000 +#define MX25_PAD_D5__GPIO_4_15 0x0b0 0x2a8 0x000 0x05 0x000 + +#define MX25_PAD_D4__D4 0x0b4 0x2ac 0x000 0x00 0x000 +#define MX25_PAD_D4__GPIO_4_16 0x0b4 0x2ac 0x000 0x05 0x000 + +#define MX25_PAD_D3__D3 0x0b8 0x2b0 0x000 0x00 0x000 +#define MX25_PAD_D3__GPIO_4_17 0x0b8 0x2b0 0x000 0x05 0x000 + +#define MX25_PAD_D2__D2 0x0bc 0x2b4 0x000 0x00 0x000 +#define MX25_PAD_D2__GPIO_4_18 0x0bc 0x2b4 0x000 0x05 0x000 + +#define MX25_PAD_D1__D1 0x0c0 0x2b8 0x000 0x00 0x000 +#define MX25_PAD_D1__GPIO_4_19 0x0c0 0x2b8 0x000 0x05 0x000 + +#define MX25_PAD_D0__D0 0x0c4 0x2bc 0x000 0x00 0x000 +#define MX25_PAD_D0__GPIO_4_20 0x0c4 0x2bc 0x000 0x05 0x000 + +#define MX25_PAD_LD0__LD0 0x0c8 0x2c0 0x000 0x00 0x000 +#define MX25_PAD_LD0__CSI_D0 0x0c8 0x2c0 0x488 0x02 0x000 +#define MX25_PAD_LD0__GPIO_2_15 0x0c8 0x2c0 0x000 0x05 0x000 + +#define MX25_PAD_LD1__LD1 0x0cc 0x2c4 0x000 0x00 0x000 +#define MX25_PAD_LD1__CSI_D1 0x0cc 0x2c4 0x48c 0x02 0x000 +#define MX25_PAD_LD1__GPIO_2_16 0x0cc 0x2c4 0x000 0x05 0x000 + +#define MX25_PAD_LD2__LD2 0x0d0 0x2c8 0x000 0x00 0x000 +#define MX25_PAD_LD2__GPIO_2_17 0x0d0 0x2c8 0x000 0x05 0x000 + +#define MX25_PAD_LD3__LD3 0x0d4 0x2cc 0x000 0x00 0x000 +#define MX25_PAD_LD3__GPIO_2_18 0x0d4 0x2cc 0x000 0x05 0x000 + +#define MX25_PAD_LD4__LD4 0x0d8 0x2d0 0x000 0x00 0x000 +#define MX25_PAD_LD4__GPIO_2_19 0x0d8 0x2d0 0x000 0x05 0x000 + +#define MX25_PAD_LD5__LD5 0x0dc 0x2d4 0x000 0x00 0x000 +#define MX25_PAD_LD5__GPIO_1_19 0x0dc 0x2d4 0x000 0x05 0x000 + +#define MX25_PAD_LD6__LD6 0x0e0 0x2d8 0x000 0x00 0x000 +#define MX25_PAD_LD6__GPIO_1_20 0x0e0 0x2d8 0x000 0x05 0x000 + +#define MX25_PAD_LD7__LD7 0x0e4 0x2dc 0x000 0x00 0x000 +#define MX25_PAD_LD7__GPIO_1_21 0x0e4 0x2dc 0x000 0x05 0x000 + +#define MX25_PAD_LD8__LD8 0x0e8 0x2e0 0x000 0x00 0x000 +#define MX25_PAD_LD8__UART4_RXD 0x0e8 0x2e0 0x570 0x02 0x000 +#define MX25_PAD_LD8__FEC_TX_ERR 0x0e8 0x2e0 0x000 0x05 0x000 +/* SION must be set; see the comment for MX25_PAD_SD1_CMD__ESDHC1_CMD. */ +#define MX25_PAD_LD8__ESDHC2_CMD 0x0e8 0x2e0 0x4e0 0x16 0x000 + +#define MX25_PAD_LD9__LD9 0x0ec 0x2e4 0x000 0x00 0x000 +#define MX25_PAD_LD9__UART4_TXD 0x0ec 0x2e4 0x000 0x02 0x000 +#define MX25_PAD_LD9__FEC_COL 0x0ec 0x2e4 0x504 0x05 0x001 +#define MX25_PAD_LD9__ESDHC2_CLK 0x0ec 0x2e4 0x4dc 0x06 0x000 + +#define MX25_PAD_LD10__LD10 0x0f0 0x2e8 0x000 0x00 0x000 +#define MX25_PAD_LD10__UART4_RTS 0x0f0 0x2e8 0x56c 0x02 0x000 +#define MX25_PAD_LD10__FEC_RX_ERR 0x0f0 0x2e8 0x518 0x05 0x001 + +#define MX25_PAD_LD11__LD11 0x0f4 0x2ec 0x000 0x00 0x000 +#define MX25_PAD_LD11__UART4_CTS 0x0f4 0x2ec 0x000 0x02 0x000 +#define MX25_PAD_LD11__FEC_RDATA2 0x0f4 0x2ec 0x50c 0x05 0x001 +#define MX25_PAD_LD11__ESDHC2_DAT1 0x0f4 0x2ec 0x4e8 0x06 0x000 + +#define MX25_PAD_LD12__LD12 0x0f8 0x2f0 0x000 0x00 0x000 +#define MX25_PAD_LD12__CSPI2_MOSI 0x0f8 0x2f0 0x4a0 0x02 0x000 +#define MX25_PAD_LD12__KPP_ROW6 0x0f8 0x2f0 0x544 0x04 0x000 +#define MX25_PAD_LD12__FEC_RDATA3 0x0f8 0x2f0 0x510 0x05 0x001 + +#define MX25_PAD_LD13__LD13 0x0fc 0x2f4 0x000 0x00 0x000 +#define MX25_PAD_LD13__CSPI2_MISO 0x0fc 0x2f4 0x49c 0x02 0x000 +#define MX25_PAD_LD13__KPP_ROW7 0x0fc 0x2f4 0x548 0x04 0x000 +#define MX25_PAD_LD13__FEC_TDATA2 0x0fc 0x2f4 0x000 0x05 0x000 + +#define MX25_PAD_LD14__LD14 0x100 0x2f8 0x000 0x00 0x000 +#define MX25_PAD_LD14__CSPI2_SCLK 0x100 0x2f8 0x494 0x02 0x000 +#define MX25_PAD_LD14__FEC_TDATA3 0x100 0x2f8 0x000 0x05 0x000 + +#define MX25_PAD_LD15__LD15 0x104 0x2fc 0x000 0x00 0x000 +#define MX25_PAD_LD15__CSPI2_RDY 0x104 0x2fc 0x498 0x02 0x000 +#define MX25_PAD_LD15__FEC_RX_CLK 0x104 0x2fc 0x514 0x05 0x001 + +#define MX25_PAD_HSYNC__HSYNC 0x108 0x300 0x000 0x00 0x000 +#define MX25_PAD_HSYNC__GPIO_1_22 0x108 0x300 0x000 0x05 0x000 + +#define MX25_PAD_VSYNC__VSYNC 0x10c 0x304 0x000 0x00 0x000 +#define MX25_PAD_VSYNC__GPIO_1_23 0x10c 0x304 0x000 0x05 0x000 + +#define MX25_PAD_LSCLK__LSCLK 0x110 0x308 0x000 0x00 0x000 +#define MX25_PAD_LSCLK__GPIO_1_24 0x110 0x308 0x000 0x05 0x000 + +#define MX25_PAD_OE_ACD__OE_ACD 0x114 0x30c 0x000 0x00 0x000 +#define MX25_PAD_OE_ACD__CSPI2_SS0 0x114 0x30c 0x4a4 0x02 0x000 +#define MX25_PAD_OE_ACD__GPIO_1_25 0x114 0x30c 0x000 0x05 0x000 + +#define MX25_PAD_CONTRAST__CONTRAST 0x118 0x310 0x000 0x00 0x000 +#define MX25_PAD_CONTRAST__GPT4_CAPIN1 0x118 0x310 0x000 0x01 0x000 +#define MX25_PAD_CONTRAST__CSPI2_SS1 0x118 0x310 0x4a8 0x02 0x000 +#define MX25_PAD_CONTRAST__PWM4_PWMO 0x118 0x310 0x000 0x04 0x000 +#define MX25_PAD_CONTRAST__FEC_CRS 0x118 0x310 0x508 0x05 0x001 +#define MX25_PAD_CONTRAST__USBH2_PWR 0x118 0x310 0x000 0x06 0x000 + +#define MX25_PAD_PWM__PWM 0x11c 0x314 0x000 0x00 0x000 +#define MX25_PAD_PWM__GPIO_1_26 0x11c 0x314 0x000 0x05 0x000 +#define MX25_PAD_PWM__USBH2_OC 0x11c 0x314 0x580 0x06 0x001 + +#define MX25_PAD_CSI_D2__CSI_D2 0x120 0x318 0x000 0x00 0x000 +#define MX25_PAD_CSI_D2__UART5_RXD 0x120 0x318 0x578 0x01 0x001 +#define MX25_PAD_CSI_D2__SIM1_CLK0 0x120 0x318 0x000 0x04 0x000 +#define MX25_PAD_CSI_D2__GPIO_1_27 0x120 0x318 0x000 0x05 0x000 +#define MX25_PAD_CSI_D2__CSPI3_MOSI 0x120 0x318 0x4b8 0x07 0x001 + +#define MX25_PAD_CSI_D3__CSI_D3 0x124 0x31c 0x000 0x00 0x000 +#define MX25_PAD_CSI_D3__UART5_TXD 0x124 0x31c 0x000 0x01 0x000 +#define MX25_PAD_CSI_D3__SIM1_RST0 0x124 0x31c 0x000 0x04 0x000 +#define MX25_PAD_CSI_D3__GPIO_1_28 0x124 0x31c 0x000 0x05 0x000 +#define MX25_PAD_CSI_D3__CSPI3_MISO 0x124 0x31c 0x4b4 0x07 0x001 + +#define MX25_PAD_CSI_D4__CSI_D4 0x128 0x320 0x000 0x00 0x000 +#define MX25_PAD_CSI_D4__UART5_RTS 0x128 0x320 0x574 0x01 0x001 +#define MX25_PAD_CSI_D4__SIM1_VEN0 0x128 0x320 0x000 0x04 0x000 +#define MX25_PAD_CSI_D4__GPIO_1_29 0x128 0x320 0x000 0x05 0x000 +#define MX25_PAD_CSI_D4__CSPI3_SCLK 0x128 0x320 0x4ac 0x07 0x001 + +#define MX25_PAD_CSI_D5__CSI_D5 0x12c 0x324 0x000 0x00 0x000 +#define MX25_PAD_CSI_D5__UART5_CTS 0x12c 0x324 0x000 0x01 0x000 +#define MX25_PAD_CSI_D5__SIM1_TX0 0x12c 0x324 0x000 0x04 0x000 +#define MX25_PAD_CSI_D5__GPIO_1_30 0x12c 0x324 0x000 0x05 0x000 +#define MX25_PAD_CSI_D5__CSPI3_RDY 0x12c 0x324 0x4b0 0x07 0x001 + +#define MX25_PAD_CSI_D6__CSI_D6 0x130 0x328 0x000 0x00 0x000 +/* SION must be set; see the comment for MX25_PAD_SD1_CMD__ESDHC1_CMD. */ +#define MX25_PAD_CSI_D6__ESDHC2_CMD 0x130 0x328 0x4e0 0x12 0x001 +#define MX25_PAD_CSI_D6__SIM1_PD0 0x130 0x328 0x000 0x04 0x000 +#define MX25_PAD_CSI_D6__GPIO_1_31 0x130 0x328 0x000 0x05 0x000 +#define MX25_PAD_CSI_D6__CSPI3_SS0 0x130 0x328 0x4bc 0x07 0x001 + +#define MX25_PAD_CSI_D7__CSI_D7 0x134 0x32c 0x000 0x00 0x000 +#define MX25_PAD_CSI_D7__ESDHC2_CLK 0x134 0x32C 0x4dc 0x02 0x001 +#define MX25_PAD_CSI_D7__GPIO_1_6 0x134 0x32c 0x000 0x05 0x000 +#define MX25_PAD_CSI_D7__CSPI3_SS1 0x134 0x32c 0x4c0 0x07 0x001 + +#define MX25_PAD_CSI_D8__CSI_D8 0x138 0x330 0x000 0x00 0x000 +#define MX25_PAD_CSI_D8__AUD6_RXC 0x138 0x330 0x000 0x02 0x000 +#define MX25_PAD_CSI_D8__GPIO_1_7 0x138 0x330 0x000 0x05 0x000 +#define MX25_PAD_CSI_D8__CSPI3_SS2 0x138 0x330 0x4c4 0x07 0x000 + +#define MX25_PAD_CSI_D9__CSI_D9 0x13c 0x334 0x000 0x00 0x000 +#define MX25_PAD_CSI_D9__AUD6_RXFS 0x13c 0x334 0x000 0x02 0x000 +#define MX25_PAD_CSI_D9__GPIO_4_21 0x13c 0x334 0x000 0x05 0x000 +#define MX25_PAD_CSI_D9__CSPI3_SS3 0x13c 0x334 0x4c8 0x07 0x000 + +#define MX25_PAD_CSI_MCLK__CSI_MCLK 0x140 0x338 0x000 0x00 0x000 +#define MX25_PAD_CSI_MCLK__AUD6_TXD 0x140 0x338 0x000 0x01 0x000 +#define MX25_PAD_CSI_MCLK__ESDHC2_DAT0 0x140 0x338 0x4e4 0x02 0x001 +#define MX25_PAD_CSI_MCLK__GPIO_1_8 0x140 0x338 0x000 0x05 0x000 + +#define MX25_PAD_CSI_VSYNC__CSI_VSYNC 0x144 0x33c 0x000 0x00 0x000 +#define MX25_PAD_CSI_VSYNC__AUD6_RXD 0x144 0x33c 0x000 0x01 0x000 +#define MX25_PAD_CSI_VSYNC__ESDHC2_DAT1 0x144 0x33c 0x4e8 0x02 0x001 +#define MX25_PAD_CSI_VSYNC__GPIO_1_9 0x144 0x33c 0x000 0x05 0x000 + +#define MX25_PAD_CSI_HSYNC__CSI_HSYNC 0x148 0x340 0x000 0x00 0x000 +#define MX25_PAD_CSI_HSYNC__AUD6_TXC 0x148 0x340 0x000 0x01 0x000 +#define MX25_PAD_CSI_HSYNC__ESDHC2_DAT2 0x148 0x340 0x4ec 0x02 0x001 +#define MX25_PAD_CSI_HSYNC__GPIO_1_10 0x148 0x340 0x000 0x05 0x000 + +#define MX25_PAD_CSI_PIXCLK__CSI_PIXCLK 0x14c 0x344 0x000 0x00 0x000 +#define MX25_PAD_CSI_PIXCLK__AUD6_TXFS 0x14c 0x344 0x000 0x01 0x000 +#define MX25_PAD_CSI_PIXCLK__ESDHC2_DAT3 0x14c 0x344 0x4f0 0x02 0x001 +#define MX25_PAD_CSI_PIXCLK__GPIO_1_11 0x14c 0x344 0x000 0x05 0x000 + +#define MX25_PAD_I2C1_CLK__I2C1_CLK 0x150 0x348 0x000 0x00 0x000 +#define MX25_PAD_I2C1_CLK__GPIO_1_12 0x150 0x348 0x000 0x05 0x000 + +#define MX25_PAD_I2C1_DAT__I2C1_DAT 0x154 0x34c 0x000 0x00 0x000 +#define MX25_PAD_I2C1_DAT__GPIO_1_13 0x154 0x34c 0x000 0x05 0x000 + +#define MX25_PAD_CSPI1_MOSI__CSPI1_MOSI 0x158 0x350 0x000 0x00 0x000 +#define MX25_PAD_CSPI1_MOSI__UART3_RXD 0x158 0x350 0x568 0x02 0x000 +#define MX25_PAD_CSPI1_MOSI__GPIO_1_14 0x158 0x350 0x000 0x05 0x000 + +#define MX25_PAD_CSPI1_MISO__CSPI1_MISO 0x15c 0x354 0x000 0x00 0x000 +#define MX25_PAD_CSPI1_MISO__UART3_TXD 0x15c 0x354 0x000 0x02 0x000 +#define MX25_PAD_CSPI1_MISO__GPIO_1_15 0x15c 0x354 0x000 0x05 0x000 + +#define MX25_PAD_CSPI1_SS0__CSPI1_SS0 0x160 0x358 0x000 0x00 0x000 +#define MX25_PAD_CSPI1_SS0__PWM2_PWMO 0x160 0x358 0x000 0x02 0x000 +#define MX25_PAD_CSPI1_SS0__GPIO_1_16 0x160 0x358 0x000 0x05 0x000 + +#define MX25_PAD_CSPI1_SS1__CSPI1_SS1 0x164 0x35c 0x000 0x00 0x000 +#define MX25_PAD_CSPI1_SS1__I2C3_DAT 0x164 0x35C 0x528 0x01 0x001 +#define MX25_PAD_CSPI1_SS1__UART3_RTS 0x164 0x35c 0x000 0x02 0x000 +#define MX25_PAD_CSPI1_SS1__GPIO_1_17 0x164 0x35c 0x000 0x05 0x000 + +#define MX25_PAD_CSPI1_SCLK__CSPI1_SCLK 0x168 0x360 0x000 0x00 0x000 +#define MX25_PAD_CSPI1_SCLK__UART3_CTS 0x168 0x360 0x000 0x02 0x000 +#define MX25_PAD_CSPI1_SCLK__GPIO_1_18 0x168 0x360 0x000 0x05 0x000 + +#define MX25_PAD_CSPI1_RDY__CSPI1_RDY 0x16c 0x364 0x000 0x00 0x000 +#define MX25_PAD_CSPI1_RDY__GPIO_2_22 0x16c 0x364 0x000 0x05 0x000 + +#define MX25_PAD_UART1_RXD__UART1_RXD 0x170 0x368 0x000 0x00 0x000 +#define MX25_PAD_UART1_RXD__UART2_DTR 0x170 0x368 0x000 0x03 0x000 +#define MX25_PAD_UART1_RXD__GPIO_4_22 0x170 0x368 0x000 0x05 0x000 + +#define MX25_PAD_UART1_TXD__UART1_TXD 0x174 0x36c 0x000 0x00 0x000 +#define MX25_PAD_UART1_TXD__UART2_DSR 0x174 0x36c 0x000 0x03 0x000 +#define MX25_PAD_UART1_TXD__GPIO_4_23 0x174 0x36c 0x000 0x05 0x000 + +#define MX25_PAD_UART1_RTS__UART1_RTS 0x178 0x370 0x000 0x00 0x000 +#define MX25_PAD_UART1_RTS__CSI_D0 0x178 0x370 0x488 0x01 0x001 +#define MX25_PAD_UART1_RTS__GPT3_CAPIN1 0x178 0x370 0x000 0x02 0x000 +#define MX25_PAD_UART1_RTS__UART2_DCD 0x178 0x370 0x000 0x03 0x000 +#define MX25_PAD_UART1_RTS__GPIO_4_24 0x178 0x370 0x000 0x05 0x000 + +#define MX25_PAD_UART1_CTS__UART1_CTS 0x17c 0x374 0x000 0x00 0x000 +#define MX25_PAD_UART1_CTS__CSI_D1 0x17c 0x374 0x48c 0x01 0x001 +#define MX25_PAD_UART1_CTS__UART2_RI 0x17c 0x374 0x000 0x03 0x001 +#define MX25_PAD_UART1_CTS__GPIO_4_25 0x17c 0x374 0x000 0x05 0x000 + +#define MX25_PAD_UART2_RXD__UART2_RXD 0x180 0x378 0x000 0x00 0x000 +#define MX25_PAD_UART2_RXD__GPIO_4_26 0x180 0x378 0x000 0x05 0x000 + +#define MX25_PAD_UART2_TXD__UART2_TXD 0x184 0x37c 0x000 0x00 0x000 +#define MX25_PAD_UART2_TXD__GPIO_4_27 0x184 0x37c 0x000 0x05 0x000 + +#define MX25_PAD_UART2_RTS__UART2_RTS 0x188 0x380 0x000 0x00 0x000 +#define MX25_PAD_UART2_RTS__FEC_COL 0x188 0x380 0x504 0x02 0x002 +#define MX25_PAD_UART2_RTS__GPT1_CAPIN1 0x188 0x380 0x000 0x03 0x000 +#define MX25_PAD_UART2_RTS__GPIO_4_28 0x188 0x380 0x000 0x05 0x000 +#define MX25_PAD_UART2_RTS__CSPI2_SS3 0x188 0x380 0x000 0x06 0x000 + +#define MX25_PAD_UART2_CTS__UART2_CTS 0x18c 0x384 0x000 0x00 0x000 +#define MX25_PAD_UART2_CTS__FEC_RX_ERR 0x18c 0x384 0x518 0x02 0x002 +#define MX25_PAD_UART2_CTS__GPIO_4_29 0x18c 0x384 0x000 0x05 0x000 +#define MX25_PAD_UART2_CTS__CSPI3_SS3 0x18c 0x384 0x4c8 0x06 0x001 + +/* + * Removing the SION bit from MX25_PAD_*__ESDHCn_CMD breaks detecting an SD + * card. According to the i.MX25 reference manual (e.g. Figure 23-2 in IMX25RM + * Rev. 2 from 01/2011) this pin is bidirectional. So it seems to be a silicon + * bug that configuring the ESDHCn_CMD function doesn't enable the input path + * for this pin. + * This might have side effects for other hardware units that are connected to + * that pin and use the respective function as input. + */ +#define MX25_PAD_SD1_CMD__ESDHC1_CMD 0x190 0x388 0x000 0x10 0x000 +#define MX25_PAD_SD1_CMD__CSPI2_MOSI 0x190 0x388 0x4a0 0x01 0x001 +#define MX25_PAD_SD1_CMD__FEC_RDATA2 0x190 0x388 0x50c 0x02 0x002 +#define MX25_PAD_SD1_CMD__GPIO_2_23 0x190 0x388 0x000 0x05 0x000 + +#define MX25_PAD_SD1_CLK__ESDHC1_CLK 0x194 0x38c 0x000 0x00 0x000 +#define MX25_PAD_SD1_CLK__CSPI2_MISO 0x194 0x38c 0x49c 0x01 0x001 +#define MX25_PAD_SD1_CLK__FEC_RDATA3 0x194 0x38c 0x510 0x02 0x002 +#define MX25_PAD_SD1_CLK__GPIO_2_24 0x194 0x38c 0x000 0x05 0x000 + +#define MX25_PAD_SD1_DATA0__ESDHC1_DAT0 0x198 0x390 0x000 0x00 0x000 +#define MX25_PAD_SD1_DATA0__CSPI2_SCLK 0x198 0x390 0x494 0x01 0x001 +#define MX25_PAD_SD1_DATA0__GPIO_2_25 0x198 0x390 0x000 0x05 0x000 + +#define MX25_PAD_SD1_DATA1__ESDHC1_DAT1 0x19c 0x394 0x000 0x00 0x000 +#define MX25_PAD_SD1_DATA1__CSPI2_RDY 0x19c 0x394 0x498 0x01 0x001 +#define MX25_PAD_SD1_DATA1__AUD7_RXD 0x19c 0x394 0x478 0x03 0x000 +#define MX25_PAD_SD1_DATA1__GPIO_2_26 0x19c 0x394 0x000 0x05 0x000 + +#define MX25_PAD_SD1_DATA2__ESDHC1_DAT2 0x1a0 0x398 0x000 0x00 0x000 +#define MX25_PAD_SD1_DATA2__CSPI2_SS0 0x1a0 0x398 0x4a4 0x01 0x001 +#define MX25_PAD_SD1_DATA2__FEC_RX_CLK 0x1a0 0x398 0x514 0x02 0x002 +#define MX25_PAD_SD1_DATA2__GPIO_2_27 0x1a0 0x398 0x000 0x05 0x000 + +#define MX25_PAD_SD1_DATA3__ESDHC1_DAT3 0x1a4 0x39c 0x000 0x00 0x000 +#define MX25_PAD_SD1_DATA3__CSPI2_SS1 0x1a4 0x39c 0x4a8 0x01 0x001 +#define MX25_PAD_SD1_DATA3__FEC_CRS 0x1a4 0x39c 0x508 0x02 0x002 +#define MX25_PAD_SD1_DATA3__GPIO_2_28 0x1a4 0x39c 0x000 0x05 0x000 + +#define MX25_PAD_KPP_ROW0__KPP_ROW0 0x1a8 0x3a0 0x000 0x00 0x000 +#define MX25_PAD_KPP_ROW0__UART3_RXD 0x1a8 0x3a0 0x568 0x01 0x001 +#define MX25_PAD_KPP_ROW0__UART1_DTR 0x1a8 0x3a0 0x000 0x04 0x000 +#define MX25_PAD_KPP_ROW0__GPIO_2_29 0x1a8 0x3a0 0x000 0x05 0x000 + +#define MX25_PAD_KPP_ROW1__KPP_ROW1 0x1ac 0x3a4 0x000 0x00 0x000 +#define MX25_PAD_KPP_ROW1__UART3_TXD 0x1ac 0x3a4 0x000 0x01 0x000 +#define MX25_PAD_KPP_ROW1__UART1_DSR 0x1ac 0x3a4 0x000 0x04 0x000 +#define MX25_PAD_KPP_ROW1__GPIO_2_30 0x1ac 0x3a4 0x000 0x05 0x000 + +#define MX25_PAD_KPP_ROW2__KPP_ROW2 0x1b0 0x3a8 0x000 0x00 0x000 +#define MX25_PAD_KPP_ROW2__UART3_RTS 0x1b0 0x3a8 0x000 0x01 0x000 +#define MX25_PAD_KPP_ROW2__CSI_D0 0x1b0 0x3a8 0x488 0x03 0x002 +#define MX25_PAD_KPP_ROW2__UART1_DCD 0x1b0 0x3a8 0x000 0x04 0x000 +#define MX25_PAD_KPP_ROW2__GPIO_2_31 0x1b0 0x3a8 0x000 0x05 0x000 + +#define MX25_PAD_KPP_ROW3__KPP_ROW3 0x1b4 0x3ac 0x000 0x00 0x000 +#define MX25_PAD_KPP_ROW3__UART3_CTS 0x1b4 0x3ac 0x000 0x01 0x000 +#define MX25_PAD_KPP_ROW3__CSI_D1 0x1b4 0x3ac 0x48c 0x03 0x002 +#define MX25_PAD_KPP_ROW3__UART1_RI 0x1b4 0x3ac 0x000 0x04 0x000 +#define MX25_PAD_KPP_ROW3__GPIO_3_0 0x1b4 0x3ac 0x000 0x05 0x000 + +#define MX25_PAD_KPP_COL0__KPP_COL0 0x1b8 0x3b0 0x000 0x00 0x000 +#define MX25_PAD_KPP_COL0__UART4_RXD 0x1b8 0x3b0 0x570 0x01 0x001 +#define MX25_PAD_KPP_COL0__AUD5_TXD 0x1b8 0x3b0 0x000 0x02 0x000 +#define MX25_PAD_KPP_COL0__GPIO_3_1 0x1b8 0x3b0 0x000 0x05 0x000 + +#define MX25_PAD_KPP_COL1__KPP_COL1 0x1bc 0x3b4 0x000 0x00 0x000 +#define MX25_PAD_KPP_COL1__UART4_TXD 0x1bc 0x3b4 0x000 0x01 0x000 +#define MX25_PAD_KPP_COL1__AUD5_RXD 0x1bc 0x3b4 0x000 0x02 0x000 +#define MX25_PAD_KPP_COL1__GPIO_3_2 0x1bc 0x3b4 0x000 0x05 0x000 + +#define MX25_PAD_KPP_COL2__KPP_COL2 0x1c0 0x3b8 0x000 0x00 0x000 +#define MX25_PAD_KPP_COL2__UART4_RTS 0x1c0 0x3b8 0x56c 0x01 0x001 +#define MX25_PAD_KPP_COL2__AUD5_TXC 0x1c0 0x3b8 0x000 0x02 0x000 +#define MX25_PAD_KPP_COL2__GPIO_3_3 0x1c0 0x3b8 0x000 0x05 0x000 + +#define MX25_PAD_KPP_COL3__KPP_COL3 0x1c4 0x3bc 0x000 0x00 0x000 +#define MX25_PAD_KPP_COL3__UART4_CTS 0x1c4 0x3bc 0x000 0x01 0x000 +#define MX25_PAD_KPP_COL3__AUD5_TXFS 0x1c4 0x3bc 0x000 0x02 0x000 +#define MX25_PAD_KPP_COL3__GPIO_3_4 0x1c4 0x3bc 0x000 0x05 0x000 + +#define MX25_PAD_FEC_MDC__FEC_MDC 0x1c8 0x3c0 0x000 0x00 0x000 +/* SION must be set; see the comment for MX25_PAD_SD1_CMD__ESDHC1_CMD. */ +#define MX25_PAD_FEC_MDC__ESDHC2_CMD 0x1c8 0x3c0 0x4e0 0x11 0x002 +#define MX25_PAD_FEC_MDC__AUD4_TXD 0x1c8 0x3c0 0x464 0x02 0x001 +#define MX25_PAD_FEC_MDC__GPIO_3_5 0x1c8 0x3c0 0x000 0x05 0x000 + +#define MX25_PAD_FEC_MDIO__FEC_MDIO 0x1cc 0x3c4 0x000 0x00 0x000 +#define MX25_PAD_FEC_MDIO__AUD4_RXD 0x1cc 0x3c4 0x460 0x02 0x001 +#define MX25_PAD_FEC_MDIO__GPIO_3_6 0x1cc 0x3c4 0x000 0x05 0x000 + +#define MX25_PAD_FEC_TDATA0__FEC_TDATA0 0x1d0 0x3c8 0x000 0x00 0x000 +#define MX25_PAD_FEC_TDATA0__GPIO_3_7 0x1d0 0x3c8 0x000 0x05 0x000 + +#define MX25_PAD_FEC_TDATA1__FEC_TDATA1 0x1d4 0x3cc 0x000 0x00 0x000 +#define MX25_PAD_FEC_TDATA1__AUD4_TXFS 0x1d4 0x3cc 0x474 0x02 0x001 +#define MX25_PAD_FEC_TDATA1__GPIO_3_8 0x1d4 0x3cc 0x000 0x05 0x000 + +#define MX25_PAD_FEC_TX_EN__FEC_TX_EN 0x1d8 0x3d0 0x000 0x00 0x000 +#define MX25_PAD_FEC_TX_EN__GPIO_3_9 0x1d8 0x3d0 0x000 0x05 0x000 +#define MX25_PAD_FEC_TX_EN__KPP_ROW4 0x1d8 0x3d0 0x53c 0x06 0x000 + +#define MX25_PAD_FEC_RDATA0__FEC_RDATA0 0x1dc 0x3d4 0x000 0x00 0x000 +#define MX25_PAD_FEC_RDATA0__GPIO_3_10 0x1dc 0x3d4 0x000 0x05 0x000 +#define MX25_PAD_FEC_RDATA0__KPP_ROW5 0x1dc 0x3d4 0x540 0x06 0x000 + +#define MX25_PAD_FEC_RDATA1__FEC_RDATA1 0x1e0 0x3d8 0x000 0x00 0x000 +/* + * According to the i.MX25 Reference manual (IMX25RM, Rev. 2, + * 01/2011) this is CAN1_TX but that's wrong. + */ +#define MX25_PAD_FEC_RDATA1__CAN2_TX 0x1e0 0x3d8 0x000 0x04 0x000 +#define MX25_PAD_FEC_RDATA1__GPIO_3_11 0x1e0 0x3d8 0x000 0x05 0x000 + +#define MX25_PAD_FEC_RX_DV__FEC_RX_DV 0x1e4 0x3dc 0x000 0x00 0x000 +/* + * According to the i.MX25 Reference manual (IMX25RM, Rev. 2, + * 01/2011) this is CAN1_RX but that's wrong. + */ +#define MX25_PAD_FEC_RX_DV__CAN2_RX 0x1e4 0x3dc 0x484 0x04 0x000 +#define MX25_PAD_FEC_RX_DV__GPIO_3_12 0x1e4 0x3dc 0x000 0x05 0x000 + +#define MX25_PAD_FEC_TX_CLK__FEC_TX_CLK 0x1e8 0x3e0 0x000 0x00 0x000 +#define MX25_PAD_FEC_TX_CLK__GPIO_3_13 0x1e8 0x3e0 0x000 0x05 0x000 + +#define MX25_PAD_RTCK__RTCK 0x1ec 0x3e4 0x000 0x00 0x000 +#define MX25_PAD_RTCK__OWIRE 0x1ec 0x3e4 0x000 0x01 0x000 +#define MX25_PAD_RTCK__GPIO_3_14 0x1ec 0x3e4 0x000 0x05 0x000 + +#define MX25_PAD_TDO__TDO 0x000 0x3e8 0x000 0x00 0x000 + +#define MX25_PAD_DE_B__DE_B 0x1f0 0x3ec 0x000 0x00 0x000 +#define MX25_PAD_DE_B__GPIO_2_20 0x1f0 0x3ec 0x000 0x05 0x000 + +#define MX25_PAD_GPIO_A__GPIO_A 0x1f4 0x3f0 0x000 0x00 0x000 +#define MX25_PAD_GPIO_A__CAN1_TX 0x1f4 0x3f0 0x000 0x06 0x000 +#define MX25_PAD_GPIO_A__USBOTG_PWR 0x1f4 0x3f0 0x000 0x02 0x000 + +#define MX25_PAD_GPIO_B__GPIO_B 0x1f8 0x3f4 0x000 0x00 0x000 +#define MX25_PAD_GPIO_B__USBOTG_OC 0x1f8 0x3f4 0x57c 0x02 0x001 +#define MX25_PAD_GPIO_B__CAN1_RX 0x1f8 0x3f4 0x480 0x06 0x001 + +#define MX25_PAD_GPIO_C__GPIO_C 0x1fc 0x3f8 0x000 0x00 0x000 +#define MX25_PAD_GPIO_C__PWM4_PWMO 0x1fc 0x3f8 0x000 0x01 0x000 +#define MX25_PAD_GPIO_C__I2C2_SCL 0x1fc 0x3f8 0x51c 0x02 0x001 +#define MX25_PAD_GPIO_C__KPP_COL4 0x1fc 0x3f8 0x52c 0x03 0x001 +#define MX25_PAD_GPIO_C__GPT2_CAPIN1 0x1fc 0x3f8 0x000 0x04 0x000 +#define MX25_PAD_GPIO_C__CSPI1_SS2 0x1fc 0x3f8 0x000 0x05 0x000 +#define MX25_PAD_GPIO_C__CAN2_TX 0x1fc 0x3f8 0x000 0x06 0x000 +#define MX25_PAD_GPIO_C__CSPI2_SS2 0x1fc 0x3f8 0x000 0x07 0x000 + +#define MX25_PAD_GPIO_D__GPIO_D 0x200 0x3fc 0x000 0x00 0x000 +#define MX25_PAD_GPIO_D__I2C2_SDA 0x200 0x3fc 0x520 0x02 0x001 +#define MX25_PAD_GPIO_D__CAN2_RX 0x200 0x3fc 0x484 0x06 0x001 +#define MX25_PAD_GPIO_D__CSPI3_SS2 0x200 0x3fc 0x4c4 0x07 0x001 + +#define MX25_PAD_GPIO_E__GPIO_E 0x204 0x400 0x000 0x00 0x000 +#define MX25_PAD_GPIO_E__I2C3_CLK 0x204 0x400 0x524 0x01 0x002 +#define MX25_PAD_GPIO_E__LD16 0x204 0x400 0x000 0x02 0x000 +#define MX25_PAD_GPIO_E__AUD7_TXD 0x204 0x400 0x000 0x04 0x000 +#define MX25_PAD_GPIO_E__UART4_RXD 0x204 0x400 0x570 0x06 0x002 + +#define MX25_PAD_GPIO_F__GPIO_F 0x208 0x404 0x000 0x00 0x000 +#define MX25_PAD_GPIO_F__LD17 0x208 0x404 0x000 0x02 0x000 +#define MX25_PAD_GPIO_F__AUD7_TXC 0x208 0x404 0x000 0x04 0x000 +#define MX25_PAD_GPIO_F__UART4_TXD 0x208 0x404 0x000 0x06 0x000 + +#define MX25_PAD_EXT_ARMCLK__EXT_ARMCLK 0x20c 0x000 0x000 0x00 0x000 +#define MX25_PAD_EXT_ARMCLK__GPIO_3_15 0x20c 0x000 0x000 0x05 0x000 + +#define MX25_PAD_UPLL_BYPCLK__UPLL_BYPCLK 0x210 0x000 0x000 0x00 0x000 +#define MX25_PAD_UPLL_BYPCLK__GPIO_3_16 0x210 0x000 0x000 0x05 0x000 + +#define MX25_PAD_VSTBY_REQ__VSTBY_REQ 0x214 0x408 0x000 0x00 0x000 +#define MX25_PAD_VSTBY_REQ__AUD7_TXFS 0x214 0x408 0x000 0x04 0x000 +#define MX25_PAD_VSTBY_REQ__GPIO_3_17 0x214 0x408 0x000 0x05 0x000 +#define MX25_PAD_VSTBY_REQ__UART4_RTS 0x214 0x408 0x56c 0x06 0x002 + +#define MX25_PAD_VSTBY_ACK__VSTBY_ACK 0x218 0x40c 0x000 0x00 0x000 +#define MX25_PAD_VSTBY_ACK__CSPI1_SS3 0x218 0x40c 0x490 0x02 0x001 +#define MX25_PAD_VSTBY_ACK__GPIO_3_18 0x218 0x40c 0x000 0x05 0x000 + +#define MX25_PAD_POWER_FAIL__POWER_FAIL 0x21c 0x410 0x000 0x00 0x000 +#define MX25_PAD_POWER_FAIL__AUD7_RXD 0x21c 0x410 0x478 0x04 0x001 +#define MX25_PAD_POWER_FAIL__GPIO_3_19 0x21c 0x410 0x000 0x05 0x000 +#define MX25_PAD_POWER_FAIL__UART4_CTS 0x21c 0x410 0x000 0x06 0x000 + +#define MX25_PAD_CLKO__CLKO 0x220 0x414 0x000 0x00 0x000 +#define MX25_PAD_CLKO__GPIO_2_21 0x220 0x414 0x000 0x05 0x000 + +#define MX25_PAD_BOOT_MODE0__BOOT_MODE0 0x224 0x000 0x000 0x00 0x000 +#define MX25_PAD_BOOT_MODE0__GPIO_4_30 0x224 0x000 0x000 0x05 0x000 + +#define MX25_PAD_BOOT_MODE1__BOOT_MODE1 0x228 0x000 0x000 0x00 0x000 +#define MX25_PAD_BOOT_MODE1__GPIO_4_31 0x228 0x000 0x000 0x05 0x000 + +/* + * Compatibility defines for out-of-tree users. You should update if you make + * use of one of them. + */ +#define MX25_PAD_D15__SDHC1_DAT7 MX25_PAD_D15__ESDHC1_DAT7 +#define MX25_PAD_D14__SDHC1_DAT6 MX25_PAD_D14__ESDHC1_DAT6 +#define MX25_PAD_D13__SDHC1_DAT5 MX25_PAD_D13__ESDHC1_DAT5 +#define MX25_PAD_D12__SDHC1_DAT4 MX25_PAD_D12__ESDHC1_DAT4 +#define MX25_PAD_LD8__SDHC2_CMD MX25_PAD_LD8__ESDHC2_CMD +#define MX25_PAD_LD9__SDHC2_CLK MX25_PAD_LD9__ESDHC2_CLK +#define MX25_PAD_LD11__SDHC2_DAT1 MX25_PAD_LD11__ESDHC2_DAT1 +#define MX25_PAD_CSI_D6__SDHC2_CMD MX25_PAD_CSI_D6__ESDHC2_CMD +#define MX25_PAD_CSI_D7__SDHC2_DAT_CLK MX25_PAD_CSI_D7__ESDHC2_CLK +#define MX25_PAD_CSI_MCLK__SDHC2_DAT0 MX25_PAD_CSI_MCLK__ESDHC2_DAT0 +#define MX25_PAD_CSI_VSYNC__SDHC2_DAT1 MX25_PAD_CSI_VSYNC__ESDHC2_DAT1 +#define MX25_PAD_CSI_HSYNC__SDHC2_DAT2 MX25_PAD_CSI_HSYNC__ESDHC2_DAT2 +#define MX25_PAD_CSI_PIXCLK__SDHC2_DAT3 MX25_PAD_CSI_PIXCLK__ESDHC2_DAT3 +#define MX25_PAD_SD1_CMD__SD1_CMD MX25_PAD_SD1_CMD__ESDHC1_CMD +#define MX25_PAD_SD1_CLK__SD1_CLK MX25_PAD_SD1_CLK__ESDHC1_CLK +#define MX25_PAD_SD1_DATA0__SD1_DATA0 MX25_PAD_SD1_DATA0__ESDHC1_DAT0 +#define MX25_PAD_SD1_DATA1__SD1_DATA1 MX25_PAD_SD1_DATA1__ESDHC1_DAT1 +#define MX25_PAD_SD1_DATA2__SD1_DATA2 MX25_PAD_SD1_DATA2__ESDHC1_DAT2 +#define MX25_PAD_SD1_DATA3__SD1_DATA3 MX25_PAD_SD1_DATA3__ESDHC1_DAT3 + +#endif /* __DTS_IMX25_PINFUNC_H */ diff --git a/arch/arm/boot/dts/imx25.dtsi b/arch/arm/boot/dts/imx25.dtsi new file mode 100644 index 0000000000..fdcca82c99 --- /dev/null +++ b/arch/arm/boot/dts/imx25.dtsi @@ -0,0 +1,637 @@ +// SPDX-License-Identifier: GPL-2.0+ +// +// Copyright 2012 Sascha Hauer, Pengutronix + +#include +#include "imx25-pinfunc.h" + +/ { + #address-cells = <1>; + #size-cells = <1>; + /* + * The decompressor and also some bootloaders rely on a + * pre-existing /chosen node to be available to insert the + * command line and merge other ATAGS info. + */ + chosen {}; + + aliases { + ethernet0 = &fec; + gpio0 = &gpio1; + gpio1 = &gpio2; + gpio2 = &gpio3; + gpio3 = &gpio4; + i2c0 = &i2c1; + i2c1 = &i2c2; + i2c2 = &i2c3; + mmc0 = &esdhc1; + mmc1 = &esdhc2; + pwm0 = &pwm1; + pwm1 = &pwm2; + pwm2 = &pwm3; + pwm3 = &pwm4; + serial0 = &uart1; + serial1 = &uart2; + serial2 = &uart3; + serial3 = &uart4; + serial4 = &uart5; + spi0 = &spi1; + spi1 = &spi2; + spi2 = &spi3; + usb0 = &usbotg; + usb1 = &usbhost1; + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu@0 { + compatible = "arm,arm926ej-s"; + device_type = "cpu"; + reg = <0>; + }; + }; + + asic: asic-interrupt-controller@68000000 { + compatible = "fsl,imx25-asic", "fsl,avic"; + interrupt-controller; + #interrupt-cells = <1>; + reg = <0x68000000 0x8000000>; + }; + + clocks { + osc { + compatible = "fsl,imx-osc", "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <24000000>; + }; + }; + + soc { + #address-cells = <1>; + #size-cells = <1>; + compatible = "simple-bus"; + interrupt-parent = <&asic>; + ranges; + + bus@43f00000 { /* AIPS1 */ + compatible = "fsl,aips-bus", "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x43f00000 0x100000>; + ranges; + + aips1: bridge@43f00000 { + compatible = "fsl,imx25-aips"; + reg = <0x43f00000 0x4000>; + }; + + i2c1: i2c@43f80000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx25-i2c", "fsl,imx21-i2c"; + reg = <0x43f80000 0x4000>; + clocks = <&clks 48>; + clock-names = ""; + interrupts = <3>; + status = "disabled"; + }; + + i2c3: i2c@43f84000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx25-i2c", "fsl,imx21-i2c"; + reg = <0x43f84000 0x4000>; + clocks = <&clks 48>; + clock-names = ""; + interrupts = <10>; + status = "disabled"; + }; + + can1: can@43f88000 { + compatible = "fsl,imx25-flexcan"; + reg = <0x43f88000 0x4000>; + interrupts = <43>; + clocks = <&clks 75>, <&clks 75>; + clock-names = "ipg", "per"; + status = "disabled"; + }; + + can2: can@43f8c000 { + compatible = "fsl,imx25-flexcan"; + reg = <0x43f8c000 0x4000>; + interrupts = <44>; + clocks = <&clks 76>, <&clks 76>; + clock-names = "ipg", "per"; + status = "disabled"; + }; + + uart1: serial@43f90000 { + compatible = "fsl,imx25-uart", "fsl,imx21-uart"; + reg = <0x43f90000 0x4000>; + interrupts = <45>; + clocks = <&clks 120>, <&clks 57>; + clock-names = "ipg", "per"; + status = "disabled"; + }; + + uart2: serial@43f94000 { + compatible = "fsl,imx25-uart", "fsl,imx21-uart"; + reg = <0x43f94000 0x4000>; + interrupts = <32>; + clocks = <&clks 121>, <&clks 57>; + clock-names = "ipg", "per"; + status = "disabled"; + }; + + i2c2: i2c@43f98000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx25-i2c", "fsl,imx21-i2c"; + reg = <0x43f98000 0x4000>; + clocks = <&clks 48>; + clock-names = ""; + interrupts = <4>; + status = "disabled"; + }; + + owire@43f9c000 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0x43f9c000 0x4000>; + clocks = <&clks 51>; + clock-names = ""; + interrupts = <2>; + status = "disabled"; + }; + + spi1: spi@43fa4000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx25-cspi", "fsl,imx35-cspi"; + reg = <0x43fa4000 0x4000>; + clocks = <&clks 78>, <&clks 78>; + clock-names = "ipg", "per"; + interrupts = <14>; + status = "disabled"; + }; + + kpp: kpp@43fa8000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx25-kpp", "fsl,imx21-kpp"; + reg = <0x43fa8000 0x4000>; + clocks = <&clks 102>; + clock-names = ""; + interrupts = <24>; + status = "disabled"; + }; + + iomuxc: iomuxc@43fac000 { + compatible = "fsl,imx25-iomuxc"; + reg = <0x43fac000 0x4000>; + }; + + audmux: audmux@43fb0000 { + compatible = "fsl,imx25-audmux", "fsl,imx31-audmux"; + reg = <0x43fb0000 0x4000>; + status = "disabled"; + }; + }; + + spba@50000000 { + compatible = "fsl,spba-bus", "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x50000000 0x40000>; + ranges; + + spi3: spi@50004000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx25-cspi", "fsl,imx35-cspi"; + reg = <0x50004000 0x4000>; + interrupts = <0>; + clocks = <&clks 80>, <&clks 80>; + clock-names = "ipg", "per"; + status = "disabled"; + }; + + uart4: serial@50008000 { + compatible = "fsl,imx25-uart", "fsl,imx21-uart"; + reg = <0x50008000 0x4000>; + interrupts = <5>; + clocks = <&clks 123>, <&clks 57>; + clock-names = "ipg", "per"; + status = "disabled"; + }; + + uart3: serial@5000c000 { + compatible = "fsl,imx25-uart", "fsl,imx21-uart"; + reg = <0x5000c000 0x4000>; + interrupts = <18>; + clocks = <&clks 122>, <&clks 57>; + clock-names = "ipg", "per"; + status = "disabled"; + }; + + spi2: spi@50010000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx25-cspi", "fsl,imx35-cspi"; + reg = <0x50010000 0x4000>; + clocks = <&clks 79>, <&clks 79>; + clock-names = "ipg", "per"; + interrupts = <13>; + status = "disabled"; + }; + + ssi2: ssi@50014000 { + #sound-dai-cells = <0>; + compatible = "fsl,imx25-ssi", "fsl,imx21-ssi"; + reg = <0x50014000 0x4000>; + interrupts = <11>; + clocks = <&clks 118>; + clock-names = "ipg"; + dmas = <&sdma 24 1 0>, + <&sdma 25 1 0>; + dma-names = "rx", "tx"; + fsl,fifo-depth = <15>; + status = "disabled"; + }; + + esai@50018000 { + reg = <0x50018000 0x4000>; + interrupts = <7>; + }; + + uart5: serial@5002c000 { + compatible = "fsl,imx25-uart", "fsl,imx21-uart"; + reg = <0x5002c000 0x4000>; + interrupts = <40>; + clocks = <&clks 124>, <&clks 57>; + clock-names = "ipg", "per"; + status = "disabled"; + }; + + tscadc: tscadc@50030000 { + compatible = "fsl,imx25-tsadc"; + reg = <0x50030000 0xc>; + interrupts = <46>; + clocks = <&clks 119>; + clock-names = "ipg"; + interrupt-controller; + #interrupt-cells = <1>; + #address-cells = <1>; + #size-cells = <1>; + status = "disabled"; + ranges; + + adc: adc@50030800 { + compatible = "fsl,imx25-gcq"; + reg = <0x50030800 0x60>; + interrupt-parent = <&tscadc>; + interrupts = <1>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + tsc: tcq@50030400 { + compatible = "fsl,imx25-tcq"; + reg = <0x50030400 0x60>; + interrupt-parent = <&tscadc>; + interrupts = <0>; + fsl,wires = <4>; + status = "disabled"; + }; + }; + + ssi1: ssi@50034000 { + #sound-dai-cells = <0>; + compatible = "fsl,imx25-ssi", "fsl,imx21-ssi"; + reg = <0x50034000 0x4000>; + interrupts = <12>; + clocks = <&clks 117>; + clock-names = "ipg"; + dmas = <&sdma 28 1 0>, + <&sdma 29 1 0>; + dma-names = "rx", "tx"; + fsl,fifo-depth = <15>; + status = "disabled"; + }; + + fec: ethernet@50038000 { + compatible = "fsl,imx25-fec"; + reg = <0x50038000 0x4000>; + interrupts = <57>; + clocks = <&clks 88>, <&clks 65>; + clock-names = "ipg", "ahb"; + status = "disabled"; + }; + }; + + bus@53f00000 { /* AIPS2 */ + compatible = "fsl,aips-bus", "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x53f00000 0x100000>; + ranges; + + aips2: bridge@53f00000 { + compatible = "fsl,imx25-aips"; + reg = <0x53f00000 0x4000>; + }; + + clks: ccm@53f80000 { + compatible = "fsl,imx25-ccm"; + reg = <0x53f80000 0x4000>; + interrupts = <31>; + #clock-cells = <1>; + }; + + gpt4: timer@53f84000 { + compatible = "fsl,imx25-gpt", "fsl,imx31-gpt"; + reg = <0x53f84000 0x4000>; + clocks = <&clks 95>, <&clks 47>; + clock-names = "ipg", "per"; + interrupts = <1>; + }; + + gpt3: timer@53f88000 { + compatible = "fsl,imx25-gpt", "fsl,imx31-gpt"; + reg = <0x53f88000 0x4000>; + clocks = <&clks 94>, <&clks 47>; + clock-names = "ipg", "per"; + interrupts = <29>; + }; + + gpt2: timer@53f8c000 { + compatible = "fsl,imx25-gpt", "fsl,imx31-gpt"; + reg = <0x53f8c000 0x4000>; + clocks = <&clks 93>, <&clks 47>; + clock-names = "ipg", "per"; + interrupts = <53>; + }; + + gpt1: timer@53f90000 { + compatible = "fsl,imx25-gpt", "fsl,imx31-gpt"; + reg = <0x53f90000 0x4000>; + clocks = <&clks 92>, <&clks 47>; + clock-names = "ipg", "per"; + interrupts = <54>; + }; + + epit1: timer@53f94000 { + compatible = "fsl,imx25-epit"; + reg = <0x53f94000 0x4000>; + clocks = <&clks 83>, <&clks 43>; + clock-names = "ipg", "per"; + interrupts = <28>; + }; + + epit2: timer@53f98000 { + compatible = "fsl,imx25-epit"; + reg = <0x53f98000 0x4000>; + clocks = <&clks 84>, <&clks 43>; + clock-names = "ipg", "per"; + interrupts = <27>; + }; + + gpio4: gpio@53f9c000 { + compatible = "fsl,imx25-gpio", "fsl,imx35-gpio"; + reg = <0x53f9c000 0x4000>; + interrupts = <23>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + pwm2: pwm@53fa0000 { + compatible = "fsl,imx25-pwm", "fsl,imx27-pwm"; + #pwm-cells = <3>; + reg = <0x53fa0000 0x4000>; + clocks = <&clks 106>, <&clks 52>; + clock-names = "ipg", "per"; + interrupts = <36>; + }; + + gpio3: gpio@53fa4000 { + compatible = "fsl,imx25-gpio", "fsl,imx35-gpio"; + reg = <0x53fa4000 0x4000>; + interrupts = <16>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + pwm3: pwm@53fa8000 { + compatible = "fsl,imx25-pwm", "fsl,imx27-pwm"; + #pwm-cells = <3>; + reg = <0x53fa8000 0x4000>; + clocks = <&clks 107>, <&clks 52>; + clock-names = "ipg", "per"; + interrupts = <41>; + }; + + scc: crypto@53fac000 { + compatible = "fsl,imx25-scc"; + reg = <0x53fac000 0x4000>; + clocks = <&clks 111>; + clock-names = "ipg"; + interrupts = <49>, <50>; + interrupt-names = "scm", "smn"; + }; + + rngb: rngb@53fb0000 { + compatible = "fsl,imx25-rngb"; + reg = <0x53fb0000 0x4000>; + clocks = <&clks 109>; + interrupts = <22>; + }; + + esdhc1: mmc@53fb4000 { + compatible = "fsl,imx25-esdhc"; + reg = <0x53fb4000 0x4000>; + interrupts = <9>; + clocks = <&clks 86>, <&clks 63>, <&clks 45>; + clock-names = "ipg", "ahb", "per"; + status = "disabled"; + }; + + esdhc2: mmc@53fb8000 { + compatible = "fsl,imx25-esdhc"; + reg = <0x53fb8000 0x4000>; + interrupts = <8>; + clocks = <&clks 87>, <&clks 64>, <&clks 46>; + clock-names = "ipg", "ahb", "per"; + status = "disabled"; + }; + + lcdc: lcdc@53fbc000 { + compatible = "fsl,imx25-fb", "fsl,imx21-fb"; + reg = <0x53fbc000 0x4000>; + interrupts = <39>; + clocks = <&clks 103>, <&clks 66>, <&clks 49>; + clock-names = "ipg", "ahb", "per"; + status = "disabled"; + }; + + slcdc@53fc0000 { + reg = <0x53fc0000 0x4000>; + interrupts = <38>; + status = "disabled"; + }; + + pwm4: pwm@53fc8000 { + compatible = "fsl,imx25-pwm", "fsl,imx27-pwm"; + #pwm-cells = <3>; + reg = <0x53fc8000 0x4000>; + clocks = <&clks 108>, <&clks 52>; + clock-names = "ipg", "per"; + interrupts = <42>; + }; + + gpio1: gpio@53fcc000 { + compatible = "fsl,imx25-gpio", "fsl,imx35-gpio"; + reg = <0x53fcc000 0x4000>; + interrupts = <52>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpio2: gpio@53fd0000 { + compatible = "fsl,imx25-gpio", "fsl,imx35-gpio"; + reg = <0x53fd0000 0x4000>; + interrupts = <51>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + sdma: sdma@53fd4000 { + compatible = "fsl,imx25-sdma"; + reg = <0x53fd4000 0x4000>; + clocks = <&clks 112>, <&clks 68>; + clock-names = "ipg", "ahb"; + #dma-cells = <3>; + interrupts = <34>; + fsl,sdma-ram-script-name = "imx/sdma/sdma-imx25.bin"; + }; + + watchdog@53fdc000 { + compatible = "fsl,imx25-wdt", "fsl,imx21-wdt"; + reg = <0x53fdc000 0x4000>; + clocks = <&clks 126>; + clock-names = ""; + interrupts = <55>; + }; + + pwm1: pwm@53fe0000 { + compatible = "fsl,imx25-pwm", "fsl,imx27-pwm"; + #pwm-cells = <3>; + reg = <0x53fe0000 0x4000>; + clocks = <&clks 105>, <&clks 52>; + clock-names = "ipg", "per"; + interrupts = <26>; + }; + + iim: efuse@53ff0000 { + compatible = "fsl,imx25-iim", "fsl,imx27-iim"; + reg = <0x53ff0000 0x4000>; + interrupts = <19>; + clocks = <&clks 99>; + }; + + usbotg: usb@53ff4000 { + compatible = "fsl,imx25-usb", "fsl,imx27-usb"; + reg = <0x53ff4000 0x0200>; + interrupts = <37>; + clocks = <&clks 9>, <&clks 70>, <&clks 8>; + clock-names = "ipg", "ahb", "per"; + fsl,usbmisc = <&usbmisc 0>; + fsl,usbphy = <&usbphy0>; + phy_type = "utmi"; + dr_mode = "otg"; + status = "disabled"; + }; + + usbhost1: usb@53ff4400 { + compatible = "fsl,imx25-usb", "fsl,imx27-usb"; + reg = <0x53ff4400 0x0200>; + interrupts = <35>; + clocks = <&clks 9>, <&clks 70>, <&clks 8>; + clock-names = "ipg", "ahb", "per"; + fsl,usbmisc = <&usbmisc 1>; + fsl,usbphy = <&usbphy1>; + maximum-speed = "full-speed"; + phy_type = "serial"; + dr_mode = "host"; + status = "disabled"; + }; + + usbmisc: usbmisc@53ff4600 { + #index-cells = <1>; + compatible = "fsl,imx25-usbmisc"; + reg = <0x53ff4600 0x00f>; + }; + + dryice@53ffc000 { + compatible = "fsl,imx25-dryice", "fsl,imx25-rtc"; + reg = <0x53ffc000 0x4000>; + clocks = <&clks 81>; + clock-names = "ipg"; + interrupts = <25 56>; + }; + }; + + iram: sram@78000000 { + compatible = "mmio-sram"; + reg = <0x78000000 0x20000>; + }; + + emi@80000000 { + compatible = "fsl,emi-bus", "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x80000000 0x3b002000>; + ranges; + + nfc: nand@bb000000 { + #address-cells = <1>; + #size-cells = <1>; + + compatible = "fsl,imx25-nand"; + reg = <0xbb000000 0x2000>; + clocks = <&clks 50>; + clock-names = ""; + interrupts = <33>; + status = "disabled"; + }; + }; + }; + + usbphy { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; + + usbphy0: usb-phy@0 { + reg = <0>; + compatible = "usb-nop-xceiv"; + #phy-cells = <0>; + }; + + usbphy1: usb-phy@1 { + reg = <1>; + compatible = "usb-nop-xceiv"; + #phy-cells = <0>; + }; + }; +}; diff --git a/arch/arm/boot/dts/imx27-apf27.dts b/arch/arm/boot/dts/imx27-apf27.dts new file mode 100644 index 0000000000..745d5d4099 --- /dev/null +++ b/arch/arm/boot/dts/imx27-apf27.dts @@ -0,0 +1,112 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright 2012 Philippe Reynes + * Copyright 2012 Armadeus Systems + * + * Based on code which is: Copyright 2012 Sascha Hauer, Pengutronix + */ + +/dts-v1/; +#include "imx27.dtsi" + +/ { + model = "Armadeus Systems APF27 module"; + compatible = "armadeus,imx27-apf27", "fsl,imx27"; + + memory@a0000000 { + device_type = "memory"; + reg = <0xa0000000 0x04000000>; + }; +}; + +&clk_osc26m { + clock-frequency = <0>; +}; + +&iomuxc { + imx27-apf27 { + pinctrl_fec1: fec1grp { + fsl,pins = < + MX27_PAD_SD3_CMD__FEC_TXD0 0x0 + MX27_PAD_SD3_CLK__FEC_TXD1 0x0 + MX27_PAD_ATA_DATA0__FEC_TXD2 0x0 + MX27_PAD_ATA_DATA1__FEC_TXD3 0x0 + MX27_PAD_ATA_DATA2__FEC_RX_ER 0x0 + MX27_PAD_ATA_DATA3__FEC_RXD1 0x0 + MX27_PAD_ATA_DATA4__FEC_RXD2 0x0 + MX27_PAD_ATA_DATA5__FEC_RXD3 0x0 + MX27_PAD_ATA_DATA6__FEC_MDIO 0x0 + MX27_PAD_ATA_DATA7__FEC_MDC 0x0 + MX27_PAD_ATA_DATA8__FEC_CRS 0x0 + MX27_PAD_ATA_DATA9__FEC_TX_CLK 0x0 + MX27_PAD_ATA_DATA10__FEC_RXD0 0x0 + MX27_PAD_ATA_DATA11__FEC_RX_DV 0x0 + MX27_PAD_ATA_DATA12__FEC_RX_CLK 0x0 + MX27_PAD_ATA_DATA13__FEC_COL 0x0 + MX27_PAD_ATA_DATA14__FEC_TX_ER 0x0 + MX27_PAD_ATA_DATA15__FEC_TX_EN 0x0 + >; + }; + + pinctrl_uart1: uart1grp { + fsl,pins = < + MX27_PAD_UART1_TXD__UART1_TXD 0x0 + MX27_PAD_UART1_RXD__UART1_RXD 0x0 + >; + }; + }; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + status = "okay"; +}; + +&fec { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_fec1>; + status = "okay"; +}; + +&nfc { + status = "okay"; + nand-bus-width = <16>; + nand-ecc-mode = "hw"; + nand-on-flash-bbt; + + partition@0 { + label = "u-boot"; + reg = <0x0 0x100000>; + }; + + partition@100000 { + label = "env"; + reg = <0x100000 0x80000>; + }; + + partition@180000 { + label = "env2"; + reg = <0x180000 0x80000>; + }; + + partition@200000 { + label = "firmware"; + reg = <0x200000 0x80000>; + }; + + partition@280000 { + label = "dtb"; + reg = <0x280000 0x80000>; + }; + + partition@300000 { + label = "kernel"; + reg = <0x300000 0x500000>; + }; + + partition@800000 { + label = "rootfs"; + reg = <0x800000 0xf800000>; + }; +}; diff --git a/arch/arm/boot/dts/imx27-apf27dev.dts b/arch/arm/boot/dts/imx27-apf27dev.dts new file mode 100644 index 0000000000..6f1e8ce9e7 --- /dev/null +++ b/arch/arm/boot/dts/imx27-apf27dev.dts @@ -0,0 +1,256 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright 2013 Armadeus Systems - + */ + +/* APF27Dev is a docking board for the APF27 SOM */ +#include "imx27-apf27.dts" + +/ { + model = "Armadeus Systems APF27Dev docking/development board"; + compatible = "armadeus,imx27-apf27dev", "armadeus,imx27-apf27", "fsl,imx27"; + + display: display { + model = "Chimei-LW700AT9003"; + bits-per-pixel = <16>; /* non-standard but required */ + fsl,pcr = <0xfae80083>; /* non-standard but required */ + display-timings { + native-mode = <&timing0>; + timing0: 800x480 { + clock-frequency = <33000033>; + hactive = <800>; + vactive = <480>; + hback-porch = <96>; + hfront-porch = <96>; + vback-porch = <20>; + vfront-porch = <21>; + hsync-len = <64>; + vsync-len = <4>; + }; + }; + }; + + gpio-keys { + compatible = "gpio-keys"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpio_keys>; + + user-key { + label = "user"; + gpios = <&gpio6 13 GPIO_ACTIVE_HIGH>; + linux,code = <276>; /* BTN_EXTRA */ + }; + }; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpio_leds>; + + user { + label = "Heartbeat"; + gpios = <&gpio6 14 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "heartbeat"; + }; + }; + + regulators { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; + + reg_max5821: regulator@0 { + compatible = "regulator-fixed"; + reg = <0>; + regulator-name = "max5821-reg"; + regulator-min-microvolt = <2500000>; + regulator-max-microvolt = <2500000>; + regulator-always-on; + }; + }; +}; + +&cspi1 { + cs-gpios = <&gpio4 28 GPIO_ACTIVE_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_cspi1 &pinctrl_cspi1_cs>; + status = "okay"; + + adc@0 { + compatible = "maxim,max1027"; + reg = <0>; + interrupt-parent = <&gpio5>; + interrupts = <15 IRQ_TYPE_EDGE_FALLING>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_max1027>; + spi-max-frequency = <10000000>; + }; +}; + +&cspi2 { + cs-gpios = <&gpio4 21 GPIO_ACTIVE_LOW>, + <&gpio4 27 GPIO_ACTIVE_LOW>, + <&gpio2 17 GPIO_ACTIVE_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_cspi2 &pinctrl_cspi2_cs>; + status = "okay"; +}; + +&fb { + display = <&display>; + fsl,dmacr = <0x00020010>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_imxfb1>; + status = "okay"; +}; + +&i2c1 { + clock-frequency = <400000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1>; + status = "okay"; + + rtc@68 { + compatible = "dallas,ds1374"; + reg = <0x68>; + }; + + max5821@38 { + compatible = "maxim,max5821"; + reg = <0x38>; + vref-supply = <®_max5821>; + }; +}; + +&i2c2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2>; + status = "okay"; +}; + +&iomuxc { + imx27-apf27dev { + pinctrl_cspi1: cspi1grp { + fsl,pins = < + MX27_PAD_CSPI1_MISO__CSPI1_MISO 0x0 + MX27_PAD_CSPI1_MOSI__CSPI1_MOSI 0x0 + MX27_PAD_CSPI1_SCLK__CSPI1_SCLK 0x0 + >; + }; + + pinctrl_cspi1_cs: cspi1csgrp { + fsl,pins = ; + }; + + pinctrl_cspi2: cspi2grp { + fsl,pins = < + MX27_PAD_CSPI2_MISO__CSPI2_MISO 0x0 + MX27_PAD_CSPI2_MOSI__CSPI2_MOSI 0x0 + MX27_PAD_CSPI2_SCLK__CSPI2_SCLK 0x0 + >; + }; + + pinctrl_cspi2_cs: cspi2csgrp { + fsl,pins = < + MX27_PAD_CSI_D5__GPIO2_17 0x0 + MX27_PAD_CSPI2_SS0__GPIO4_21 0x0 + MX27_PAD_CSPI1_SS1__GPIO4_27 0x0 + >; + }; + + pinctrl_gpio_leds: gpioledsgrp { + fsl,pins = ; + }; + + pinctrl_gpio_keys: gpiokeysgrp { + fsl,pins = ; + }; + + pinctrl_imxfb1: imxfbgrp { + fsl,pins = < + MX27_PAD_CLS__CLS 0x0 + MX27_PAD_CONTRAST__CONTRAST 0x0 + MX27_PAD_LD0__LD0 0x0 + MX27_PAD_LD1__LD1 0x0 + MX27_PAD_LD2__LD2 0x0 + MX27_PAD_LD3__LD3 0x0 + MX27_PAD_LD4__LD4 0x0 + MX27_PAD_LD5__LD5 0x0 + MX27_PAD_LD6__LD6 0x0 + MX27_PAD_LD7__LD7 0x0 + MX27_PAD_LD8__LD8 0x0 + MX27_PAD_LD9__LD9 0x0 + MX27_PAD_LD10__LD10 0x0 + MX27_PAD_LD11__LD11 0x0 + MX27_PAD_LD12__LD12 0x0 + MX27_PAD_LD13__LD13 0x0 + MX27_PAD_LD14__LD14 0x0 + MX27_PAD_LD15__LD15 0x0 + MX27_PAD_LD16__LD16 0x0 + MX27_PAD_LD17__LD17 0x0 + MX27_PAD_LSCLK__LSCLK 0x0 + MX27_PAD_OE_ACD__OE_ACD 0x0 + MX27_PAD_PS__PS 0x0 + MX27_PAD_REV__REV 0x0 + MX27_PAD_SPL_SPR__SPL_SPR 0x0 + MX27_PAD_HSYNC__HSYNC 0x0 + MX27_PAD_VSYNC__VSYNC 0x0 + >; + }; + + pinctrl_i2c1: i2c1grp { + fsl,pins = < + MX27_PAD_I2C_DATA__I2C_DATA 0x0 + MX27_PAD_I2C_CLK__I2C_CLK 0x0 + >; + }; + + pinctrl_i2c2: i2c2grp { + fsl,pins = < + MX27_PAD_I2C2_SDA__I2C2_SDA 0x0 + MX27_PAD_I2C2_SCL__I2C2_SCL 0x0 + >; + }; + + pinctrl_max1027: max1027 { + fsl,pins = < + MX27_PAD_UART1_CTS__GPIO5_14 0x0 /* CNVST */ + MX27_PAD_UART1_RTS__GPIO5_15 0x0 /* EOC */ + >; + }; + + pinctrl_pwm: pwmgrp { + fsl,pins = < + MX27_PAD_PWMO__PWMO 0x0 + >; + }; + + pinctrl_sdhc2: sdhc2grp { + fsl,pins = < + MX27_PAD_SD2_CLK__SD2_CLK 0x0 + MX27_PAD_SD2_CMD__SD2_CMD 0x0 + MX27_PAD_SD2_D0__SD2_D0 0x0 + MX27_PAD_SD2_D1__SD2_D1 0x0 + MX27_PAD_SD2_D2__SD2_D2 0x0 + MX27_PAD_SD2_D3__SD2_D3 0x0 + >; + }; + + pinctrl_sdhc2_cd: sdhc2cdgrp { + fsl,pins = ; + }; + }; +}; + +&sdhci2 { + bus-width = <4>; + cd-gpios = <&gpio3 14 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_sdhc2 &pinctrl_sdhc2_cd>; + status = "okay"; +}; + +&pwm { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm>; +}; diff --git a/arch/arm/boot/dts/imx27-eukrea-cpuimx27.dtsi b/arch/arm/boot/dts/imx27-eukrea-cpuimx27.dtsi new file mode 100644 index 0000000000..74110bbcd9 --- /dev/null +++ b/arch/arm/boot/dts/imx27-eukrea-cpuimx27.dtsi @@ -0,0 +1,284 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright (C) 2014 Alexander Shiyan + */ + +/dts-v1/; +#include "imx27.dtsi" + +/ { + model = "Eukrea CPUIMX27"; + compatible = "eukrea,cpuimx27", "fsl,imx27"; + + memory@a0000000 { + device_type = "memory"; + reg = <0xa0000000 0x04000000>; + }; + + clk14745600: clk-uart { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <14745600>; + }; +}; + +&fec { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_fec>; + status = "okay"; +}; + +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1>; + status = "okay"; + + pcf8563@51 { + compatible = "nxp,pcf8563"; + reg = <0x51>; + }; +}; + +&nfc { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_nfc>; + nand-bus-width = <8>; + nand-ecc-mode = "hw"; + nand-on-flash-bbt; + status = "okay"; +}; + +&owire { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_owire>; + status = "okay"; +}; + +&sdhci2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_sdhc2>; + bus-width = <4>; + non-removable; + status = "okay"; +}; + +&uart4 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart4>; + uart-has-rtscts; + status = "okay"; +}; + +&usbh2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbh2>; + dr_mode = "host"; + phy_type = "ulpi"; + disable-over-current; + status = "okay"; +}; + +&usbotg { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbotg>; + dr_mode = "otg"; + phy_type = "ulpi"; + disable-over-current; + status = "okay"; +}; + +&weim { + status = "okay"; + + nor: nor@0,0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "cfi-flash"; + reg = <0 0x00000000 0x04000000>; + bank-width = <2>; + linux,mtd-name = "physmap-flash.0"; + fsl,weim-cs-timing = <0x00008f03 0xa0330d01 0x002208c0>; + }; + + uart8250@3,200000 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart8250_1>; + compatible = "ns8250"; + clocks = <&clk14745600>; + fsl,weim-cs-timing = <0x0000d603 0x0d1d0d01 0x00d20000>; + interrupts = <&gpio2 23 IRQ_TYPE_LEVEL_LOW>; + reg = <3 0x200000 0x1000>; + reg-shift = <1>; + reg-io-width = <1>; + no-loopback-test; + }; + + uart8250@3,400000 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart8250_2>; + compatible = "ns8250"; + clocks = <&clk14745600>; + fsl,weim-cs-timing = <0x0000d603 0x0d1d0d01 0x00d20000>; + interrupts = <&gpio2 22 IRQ_TYPE_LEVEL_LOW>; + reg = <3 0x400000 0x1000>; + reg-shift = <1>; + reg-io-width = <1>; + no-loopback-test; + }; + + uart8250@3,800000 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart8250_3>; + compatible = "ns8250"; + clocks = <&clk14745600>; + fsl,weim-cs-timing = <0x0000d603 0x0d1d0d01 0x00d20000>; + interrupts = <&gpio2 27 IRQ_TYPE_LEVEL_LOW>; + reg = <3 0x800000 0x1000>; + reg-shift = <1>; + reg-io-width = <1>; + no-loopback-test; + }; + + uart8250@3,1000000 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart8250_4>; + compatible = "ns8250"; + clocks = <&clk14745600>; + fsl,weim-cs-timing = <0x0000d603 0x0d1d0d01 0x00d20000>; + interrupts = <&gpio2 30 IRQ_TYPE_LEVEL_LOW>; + reg = <3 0x1000000 0x1000>; + reg-shift = <1>; + reg-io-width = <1>; + no-loopback-test; + }; +}; + +&iomuxc { + imx27-eukrea-cpuimx27 { + pinctrl_fec: fecgrp { + fsl,pins = < + MX27_PAD_SD3_CMD__FEC_TXD0 0x0 + MX27_PAD_SD3_CLK__FEC_TXD1 0x0 + MX27_PAD_ATA_DATA0__FEC_TXD2 0x0 + MX27_PAD_ATA_DATA1__FEC_TXD3 0x0 + MX27_PAD_ATA_DATA2__FEC_RX_ER 0x0 + MX27_PAD_ATA_DATA3__FEC_RXD1 0x0 + MX27_PAD_ATA_DATA4__FEC_RXD2 0x0 + MX27_PAD_ATA_DATA5__FEC_RXD3 0x0 + MX27_PAD_ATA_DATA6__FEC_MDIO 0x0 + MX27_PAD_ATA_DATA7__FEC_MDC 0x0 + MX27_PAD_ATA_DATA8__FEC_CRS 0x0 + MX27_PAD_ATA_DATA9__FEC_TX_CLK 0x0 + MX27_PAD_ATA_DATA10__FEC_RXD0 0x0 + MX27_PAD_ATA_DATA11__FEC_RX_DV 0x0 + MX27_PAD_ATA_DATA12__FEC_RX_CLK 0x0 + MX27_PAD_ATA_DATA13__FEC_COL 0x0 + MX27_PAD_ATA_DATA14__FEC_TX_ER 0x0 + MX27_PAD_ATA_DATA15__FEC_TX_EN 0x0 + >; + }; + + pinctrl_i2c1: i2c1grp { + fsl,pins = < + MX27_PAD_I2C_DATA__I2C_DATA 0x0 + MX27_PAD_I2C_CLK__I2C_CLK 0x0 + >; + }; + + pinctrl_nfc: nfcgrp { + fsl,pins = < + MX27_PAD_NFRB__NFRB 0x0 + MX27_PAD_NFCLE__NFCLE 0x0 + MX27_PAD_NFWP_B__NFWP_B 0x0 + MX27_PAD_NFCE_B__NFCE_B 0x0 + MX27_PAD_NFALE__NFALE 0x0 + MX27_PAD_NFRE_B__NFRE_B 0x0 + MX27_PAD_NFWE_B__NFWE_B 0x0 + >; + }; + + pinctrl_owire: owiregrp { + fsl,pins = < + MX27_PAD_RTCK__OWIRE 0x0 + >; + }; + + pinctrl_sdhc2: sdhc2grp { + fsl,pins = < + MX27_PAD_SD2_CLK__SD2_CLK 0x0 + MX27_PAD_SD2_CMD__SD2_CMD 0x0 + MX27_PAD_SD2_D0__SD2_D0 0x0 + MX27_PAD_SD2_D1__SD2_D1 0x0 + MX27_PAD_SD2_D2__SD2_D2 0x0 + MX27_PAD_SD2_D3__SD2_D3 0x0 + >; + }; + + pinctrl_uart4: uart4grp { + fsl,pins = < + MX27_PAD_USBH1_TXDM__UART4_TXD 0x0 + MX27_PAD_USBH1_RXDP__UART4_RXD 0x0 + MX27_PAD_USBH1_TXDP__UART4_CTS 0x0 + MX27_PAD_USBH1_FS__UART4_RTS 0x0 + >; + }; + + pinctrl_uart8250_1: uart82501grp { + fsl,pins = < + MX27_PAD_USB_PWR__GPIO2_23 0x0 + >; + }; + + pinctrl_uart8250_2: uart82502grp { + fsl,pins = < + MX27_PAD_USBH1_SUSP__GPIO2_22 0x0 + >; + }; + + pinctrl_uart8250_3: uart82503grp { + fsl,pins = < + MX27_PAD_USBH1_OE_B__GPIO2_27 0x0 + >; + }; + + pinctrl_uart8250_4: uart82504grp { + fsl,pins = < + MX27_PAD_USBH1_RXDM__GPIO2_30 0x0 + >; + }; + + pinctrl_usbh2: usbh2grp { + fsl,pins = < + MX27_PAD_USBH2_CLK__USBH2_CLK 0x0 + MX27_PAD_USBH2_DIR__USBH2_DIR 0x0 + MX27_PAD_USBH2_NXT__USBH2_NXT 0x0 + MX27_PAD_USBH2_STP__USBH2_STP 0x0 + MX27_PAD_CSPI2_SCLK__USBH2_DATA0 0x0 + MX27_PAD_CSPI2_MOSI__USBH2_DATA1 0x0 + MX27_PAD_CSPI2_MISO__USBH2_DATA2 0x0 + MX27_PAD_CSPI2_SS1__USBH2_DATA3 0x0 + MX27_PAD_CSPI2_SS2__USBH2_DATA4 0x0 + MX27_PAD_CSPI1_SS2__USBH2_DATA5 0x0 + MX27_PAD_CSPI2_SS0__USBH2_DATA6 0x0 + MX27_PAD_USBH2_DATA7__USBH2_DATA7 0x0 + >; + }; + + pinctrl_usbotg: usbotggrp { + fsl,pins = < + MX27_PAD_USBOTG_CLK__USBOTG_CLK 0x0 + MX27_PAD_USBOTG_DIR__USBOTG_DIR 0x0 + MX27_PAD_USBOTG_NXT__USBOTG_NXT 0x0 + MX27_PAD_USBOTG_STP__USBOTG_STP 0x0 + MX27_PAD_USBOTG_DATA0__USBOTG_DATA0 0x0 + MX27_PAD_USBOTG_DATA1__USBOTG_DATA1 0x0 + MX27_PAD_USBOTG_DATA2__USBOTG_DATA2 0x0 + MX27_PAD_USBOTG_DATA3__USBOTG_DATA3 0x0 + MX27_PAD_USBOTG_DATA4__USBOTG_DATA4 0x0 + MX27_PAD_USBOTG_DATA5__USBOTG_DATA5 0x0 + MX27_PAD_USBOTG_DATA6__USBOTG_DATA6 0x0 + MX27_PAD_USBOTG_DATA7__USBOTG_DATA7 0x0 + >; + }; + }; +}; diff --git a/arch/arm/boot/dts/imx27-eukrea-mbimxsd27-baseboard.dts b/arch/arm/boot/dts/imx27-eukrea-mbimxsd27-baseboard.dts new file mode 100644 index 0000000000..9c3ec82ec7 --- /dev/null +++ b/arch/arm/boot/dts/imx27-eukrea-mbimxsd27-baseboard.dts @@ -0,0 +1,266 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright (C) 2014 Alexander Shiyan + */ + +#include "imx27-eukrea-cpuimx27.dtsi" + +/ { + model = "Eukrea MBIMXSD27"; + compatible = "eukrea,mbimxsd27-baseboard", "eukrea,cpuimx27", "fsl,imx27"; + + display0: CMO-QVGA { + model = "CMO-QVGA"; + bits-per-pixel = <16>; + fsl,pcr = <0xfad08b80>; + + display-timings { + native-mode = <&timing0>; + timing0: 320x240 { + clock-frequency = <6500000>; + hactive = <320>; + vactive = <240>; + hback-porch = <20>; + hsync-len = <30>; + hfront-porch = <38>; + vback-porch = <4>; + vsync-len = <3>; + vfront-porch = <15>; + }; + }; + }; + + backlight { + compatible = "gpio-backlight"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_backlight>; + gpios = <&gpio5 5 GPIO_ACTIVE_HIGH>; + }; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpioleds>; + + led1 { + label = "system::live"; + gpios = <&gpio6 16 GPIO_ACTIVE_LOW>; + linux,default-trigger = "heartbeat"; + }; + + led2 { + label = "system::user"; + gpios = <&gpio6 19 GPIO_ACTIVE_LOW>; + }; + }; + + regulators { + #address-cells = <1>; + #size-cells = <0>; + compatible = "simple-bus"; + + reg_lcd: regulator@0 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_lcdreg>; + compatible = "regulator-fixed"; + reg = <0>; + regulator-name = "LCD"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio1 25 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + }; +}; + +&cspi1 { + pinctrl-0 = <&pinctrl_cspi1>; + cs-gpios = <&gpio4 28 GPIO_ACTIVE_LOW>; + status = "okay"; + + ads7846@0 { + compatible = "ti,ads7846"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_touch>; + reg = <0>; + interrupts = <&gpio4 25 IRQ_TYPE_LEVEL_LOW>; + spi-cpol; + spi-max-frequency = <1500000>; + ti,keep-vref-on; + }; +}; + +&fb { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_imxfb>; + display = <&display0>; + lcd-supply = <®_lcd>; + fsl,dmacr = <0x00040060>; + fsl,lscr1 = <0x00120300>; + fsl,lpccr = <0x00a903ff>; + status = "okay"; +}; + +&i2c1 { + codec: codec@1a { + compatible = "ti,tlv320aic23"; + reg = <0x1a>; + }; +}; + +&kpp { + linux,keymap = < + MATRIX_KEY(0, 0, KEY_UP) + MATRIX_KEY(0, 1, KEY_DOWN) + MATRIX_KEY(1, 0, KEY_RIGHT) + MATRIX_KEY(1, 1, KEY_LEFT) + >; + status = "okay"; +}; + +&sdhci1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_sdhc1>; + bus-width = <4>; + status = "okay"; +}; + +&ssi1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ssi1>; + codec-handle = <&codec>; + status = "okay"; +}; + +&uart1 { + uart-has-rtscts; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + status = "okay"; +}; + +&uart2 { + uart-has-rtscts; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart2>; + status = "okay"; +}; + +&uart3 { + uart-has-rtscts; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart3>; + status = "okay"; +}; + +&iomuxc { + imx27-eukrea-cpuimx27-baseboard { + pinctrl_cspi1: cspi1grp { + fsl,pins = < + MX27_PAD_CSPI1_MISO__CSPI1_MISO 0x0 + MX27_PAD_CSPI1_MOSI__CSPI1_MOSI 0x0 + MX27_PAD_CSPI1_SCLK__CSPI1_SCLK 0x0 + MX27_PAD_CSPI1_SS0__GPIO4_28 0x0 /* CS0 */ + >; + }; + + pinctrl_backlight: backlightgrp { + fsl,pins = < + MX27_PAD_PWMO__GPIO5_5 0x0 + >; + }; + + pinctrl_gpioleds: gpioledsgrp { + fsl,pins = < + MX27_PAD_PC_PWRON__GPIO6_16 0x0 + MX27_PAD_PC_CD2_B__GPIO6_19 0x0 + >; + }; + + pinctrl_imxfb: imxfbgrp { + fsl,pins = < + MX27_PAD_LD0__LD0 0x0 + MX27_PAD_LD1__LD1 0x0 + MX27_PAD_LD2__LD2 0x0 + MX27_PAD_LD3__LD3 0x0 + MX27_PAD_LD4__LD4 0x0 + MX27_PAD_LD5__LD5 0x0 + MX27_PAD_LD6__LD6 0x0 + MX27_PAD_LD7__LD7 0x0 + MX27_PAD_LD8__LD8 0x0 + MX27_PAD_LD9__LD9 0x0 + MX27_PAD_LD10__LD10 0x0 + MX27_PAD_LD11__LD11 0x0 + MX27_PAD_LD12__LD12 0x0 + MX27_PAD_LD13__LD13 0x0 + MX27_PAD_LD14__LD14 0x0 + MX27_PAD_LD15__LD15 0x0 + MX27_PAD_LD16__LD16 0x0 + MX27_PAD_LD17__LD17 0x0 + MX27_PAD_CONTRAST__CONTRAST 0x0 + MX27_PAD_OE_ACD__OE_ACD 0x0 + MX27_PAD_HSYNC__HSYNC 0x0 + MX27_PAD_VSYNC__VSYNC 0x0 + >; + }; + + pinctrl_lcdreg: lcdreggrp { + fsl,pins = < + MX27_PAD_CLS__GPIO1_25 0x0 + >; + }; + + pinctrl_sdhc1: sdhc1grp { + fsl,pins = < + MX27_PAD_SD1_CLK__SD1_CLK 0x0 + MX27_PAD_SD1_CMD__SD1_CMD 0x0 + MX27_PAD_SD1_D0__SD1_D0 0x0 + MX27_PAD_SD1_D1__SD1_D1 0x0 + MX27_PAD_SD1_D2__SD1_D2 0x0 + MX27_PAD_SD1_D3__SD1_D3 0x0 + >; + }; + + pinctrl_ssi1: ssi1grp { + fsl,pins = < + MX27_PAD_SSI4_CLK__SSI4_CLK 0x0 + MX27_PAD_SSI4_FS__SSI4_FS 0x0 + MX27_PAD_SSI4_RXDAT__SSI4_RXDAT 0x1 + MX27_PAD_SSI4_TXDAT__SSI4_TXDAT 0x1 + >; + }; + + pinctrl_touch: touchgrp { + fsl,pins = < + MX27_PAD_CSPI1_RDY__GPIO4_25 0x0 /* IRQ */ + >; + }; + + pinctrl_uart1: uart1grp { + fsl,pins = < + MX27_PAD_UART1_TXD__UART1_TXD 0x0 + MX27_PAD_UART1_RXD__UART1_RXD 0x0 + MX27_PAD_UART1_CTS__UART1_CTS 0x0 + MX27_PAD_UART1_RTS__UART1_RTS 0x0 + >; + }; + + pinctrl_uart2: uart2grp { + fsl,pins = < + MX27_PAD_UART2_TXD__UART2_TXD 0x0 + MX27_PAD_UART2_RXD__UART2_RXD 0x0 + MX27_PAD_UART2_CTS__UART2_CTS 0x0 + MX27_PAD_UART2_RTS__UART2_RTS 0x0 + >; + }; + + pinctrl_uart3: uart3grp { + fsl,pins = < + MX27_PAD_UART3_TXD__UART3_TXD 0x0 + MX27_PAD_UART3_RXD__UART3_RXD 0x0 + MX27_PAD_UART3_CTS__UART3_CTS 0x0 + MX27_PAD_UART3_RTS__UART3_RTS 0x0 + >; + }; + }; +}; diff --git a/arch/arm/boot/dts/imx27-pdk.dts b/arch/arm/boot/dts/imx27-pdk.dts new file mode 100644 index 0000000000..35123b7cb6 --- /dev/null +++ b/arch/arm/boot/dts/imx27-pdk.dts @@ -0,0 +1,191 @@ +// SPDX-License-Identifier: GPL-2.0+ +// +// Copyright 2012 Sascha Hauer, Pengutronix + +/dts-v1/; +#include "imx27.dtsi" + +/ { + model = "Freescale i.MX27 Product Development Kit"; + compatible = "fsl,imx27-pdk", "fsl,imx27"; + + memory@a0000000 { + device_type = "memory"; + reg = <0xa0000000 0x08000000>; + }; + + usbphy { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; + + usbphy0: usbphy@0 { + compatible = "usb-nop-xceiv"; + reg = <0>; + clocks = <&clks IMX27_CLK_DUMMY>; + clock-names = "main_clk"; + #phy-cells = <0>; + }; + }; +}; + +&cspi2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_cspi2>; + cs-gpios = <&gpio4 21 GPIO_ACTIVE_HIGH>; + status = "okay"; + + pmic: mc13783@0 { + compatible = "fsl,mc13783"; + reg = <0>; + spi-cs-high; + spi-max-frequency = <1000000>; + interrupt-parent = <&gpio3>; + interrupts = <14 IRQ_TYPE_LEVEL_HIGH>; + + regulators { + vgen_reg: vgen { + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <1500000>; + regulator-always-on; + regulator-boot-on; + }; + + vmmc1_reg: vmmc1 { + regulator-min-microvolt = <1600000>; + regulator-max-microvolt = <3000000>; + }; + + gpo1_reg: gpo1 { + regulator-always-on; + regulator-boot-on; + }; + + gpo3_reg: gpo3 { + regulator-always-on; + regulator-boot-on; + }; + }; + }; +}; + +&fec { + phy-mode = "mii"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_fec>; + status = "okay"; +}; + +&kpp { + linux,keymap = < + MATRIX_KEY(0, 0, KEY_UP) + MATRIX_KEY(0, 1, KEY_DOWN) + MATRIX_KEY(1, 0, KEY_RIGHT) + MATRIX_KEY(1, 1, KEY_LEFT) + MATRIX_KEY(1, 2, KEY_ENTER) + MATRIX_KEY(2, 0, KEY_F6) + MATRIX_KEY(2, 1, KEY_F8) + MATRIX_KEY(2, 2, KEY_F9) + MATRIX_KEY(2, 3, KEY_F10) + >; + status = "okay"; +}; + +&nfc { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_nand>; + nand-ecc-mode = "hw"; + nand-on-flash-bbt; + status = "okay"; +}; + +&uart1 { + uart-has-rtscts; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + status = "okay"; +}; + +&usbotg { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbotg>; + dr_mode = "otg"; + fsl,usbphy = <&usbphy0>; + phy_type = "ulpi"; + status = "okay"; +}; + +&iomuxc { + imx27-pdk { + pinctrl_cspi2: cspi2grp { + fsl,pins = < + MX27_PAD_CSPI2_MISO__CSPI2_MISO 0x0 + MX27_PAD_CSPI2_MOSI__CSPI2_MOSI 0x0 + MX27_PAD_CSPI2_SCLK__CSPI2_SCLK 0x0 + MX27_PAD_CSPI2_SS0__GPIO4_21 0x0 /* SPI2 CS0 */ + MX27_PAD_TOUT__GPIO3_14 0x0 /* PMIC IRQ */ + >; + }; + + pinctrl_fec: fecgrp { + fsl,pins = < + MX27_PAD_SD3_CMD__FEC_TXD0 0x0 + MX27_PAD_SD3_CLK__FEC_TXD1 0x0 + MX27_PAD_ATA_DATA0__FEC_TXD2 0x0 + MX27_PAD_ATA_DATA1__FEC_TXD3 0x0 + MX27_PAD_ATA_DATA2__FEC_RX_ER 0x0 + MX27_PAD_ATA_DATA3__FEC_RXD1 0x0 + MX27_PAD_ATA_DATA4__FEC_RXD2 0x0 + MX27_PAD_ATA_DATA5__FEC_RXD3 0x0 + MX27_PAD_ATA_DATA6__FEC_MDIO 0x0 + MX27_PAD_ATA_DATA7__FEC_MDC 0x0 + MX27_PAD_ATA_DATA8__FEC_CRS 0x0 + MX27_PAD_ATA_DATA9__FEC_TX_CLK 0x0 + MX27_PAD_ATA_DATA10__FEC_RXD0 0x0 + MX27_PAD_ATA_DATA11__FEC_RX_DV 0x0 + MX27_PAD_ATA_DATA12__FEC_RX_CLK 0x0 + MX27_PAD_ATA_DATA13__FEC_COL 0x0 + MX27_PAD_ATA_DATA14__FEC_TX_ER 0x0 + MX27_PAD_ATA_DATA15__FEC_TX_EN 0x0 + >; + }; + + pinctrl_nand: nandgrp { + fsl,pins = < + MX27_PAD_NFRB__NFRB 0x0 + MX27_PAD_NFCLE__NFCLE 0x0 + MX27_PAD_NFWP_B__NFWP_B 0x0 + MX27_PAD_NFCE_B__NFCE_B 0x0 + MX27_PAD_NFALE__NFALE 0x0 + MX27_PAD_NFRE_B__NFRE_B 0x0 + MX27_PAD_NFWE_B__NFWE_B 0x0 + >; + }; + + pinctrl_uart1: uart1grp { + fsl,pins = < + MX27_PAD_UART1_TXD__UART1_TXD 0x0 + MX27_PAD_UART1_RXD__UART1_RXD 0x0 + MX27_PAD_UART1_CTS__UART1_CTS 0x0 + MX27_PAD_UART1_RTS__UART1_RTS 0x0 + >; + }; + + pinctrl_usbotg: usbotggrp { + fsl,pins = < + MX27_PAD_USBOTG_NXT__USBOTG_NXT 0x0 + MX27_PAD_USBOTG_STP__USBOTG_STP 0x0 + MX27_PAD_USBOTG_DIR__USBOTG_DIR 0x0 + MX27_PAD_USBOTG_CLK__USBOTG_CLK 0x0 + MX27_PAD_USBOTG_DATA0__USBOTG_DATA0 0x0 + MX27_PAD_USBOTG_DATA1__USBOTG_DATA1 0x0 + MX27_PAD_USBOTG_DATA2__USBOTG_DATA2 0x0 + MX27_PAD_USBOTG_DATA3__USBOTG_DATA3 0x0 + MX27_PAD_USBOTG_DATA4__USBOTG_DATA4 0x0 + MX27_PAD_USBOTG_DATA5__USBOTG_DATA5 0x0 + MX27_PAD_USBOTG_DATA6__USBOTG_DATA6 0x0 + MX27_PAD_USBOTG_DATA7__USBOTG_DATA7 0x0 + >; + }; + }; +}; diff --git a/arch/arm/boot/dts/imx27-phytec-phycard-s-rdk.dts b/arch/arm/boot/dts/imx27-phytec-phycard-s-rdk.dts new file mode 100644 index 0000000000..188639738d --- /dev/null +++ b/arch/arm/boot/dts/imx27-phytec-phycard-s-rdk.dts @@ -0,0 +1,162 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright 2012 Markus Pargmann, Pengutronix + */ + +#include "imx27-phytec-phycard-s-som.dtsi" + +/ { + model = "Phytec pca100 rapid development kit"; + compatible = "phytec,imx27-pca100-rdk", "phytec,imx27-pca100", "fsl,imx27"; + + chosen { + stdout-path = &uart1; + }; + + display: display { + model = "Primeview-PD050VL1"; + bits-per-pixel = <16>; /* non-standard but required */ + fsl,pcr = <0xf0c88080>; /* non-standard but required */ + display-timings { + native-mode = <&timing0>; + timing0: 640x480 { + hactive = <640>; + vactive = <480>; + hback-porch = <112>; + hfront-porch = <36>; + hsync-len = <32>; + vback-porch = <33>; + vfront-porch = <33>; + vsync-len = <2>; + clock-frequency = <25000000>; + }; + }; + }; + + regulators { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; + + reg_3v3: regulator@0 { + compatible = "regulator-fixed"; + reg = <0>; + regulator-name = "3V3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + }; +}; + +&fb { + display = <&display>; + status = "okay"; +}; + +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1>; + status = "okay"; + + rtc@51 { + compatible = "nxp,pcf8563"; + reg = <0x51>; + }; + + adc@64 { + compatible = "maxim,max1037"; + vcc-supply = <®_3v3>; + reg = <0x64>; + }; +}; + +&iomuxc { + imx27-phycard-s-rdk { + pinctrl_i2c1: i2c1grp { + fsl,pins = < + MX27_PAD_I2C_DATA__I2C_DATA 0x0 + MX27_PAD_I2C_CLK__I2C_CLK 0x0 + >; + }; + + pinctrl_owire1: owire1grp { + fsl,pins = < + MX27_PAD_RTCK__OWIRE 0x0 + >; + }; + + pinctrl_sdhc2: sdhc2grp { + fsl,pins = < + MX27_PAD_SD2_CLK__SD2_CLK 0x0 + MX27_PAD_SD2_CMD__SD2_CMD 0x0 + MX27_PAD_SD2_D0__SD2_D0 0x0 + MX27_PAD_SD2_D1__SD2_D1 0x0 + MX27_PAD_SD2_D2__SD2_D2 0x0 + MX27_PAD_SD2_D3__SD2_D3 0x0 + MX27_PAD_SSI3_RXDAT__GPIO3_29 0x0 /* CD */ + >; + }; + + pinctrl_uart1: uart1grp { + fsl,pins = < + MX27_PAD_UART1_TXD__UART1_TXD 0x0 + MX27_PAD_UART1_RXD__UART1_RXD 0x0 + MX27_PAD_UART1_CTS__UART1_CTS 0x0 + MX27_PAD_UART1_RTS__UART1_RTS 0x0 + >; + }; + + pinctrl_uart2: uart2grp { + fsl,pins = < + MX27_PAD_UART2_TXD__UART2_TXD 0x0 + MX27_PAD_UART2_RXD__UART2_RXD 0x0 + MX27_PAD_UART2_CTS__UART2_CTS 0x0 + MX27_PAD_UART2_RTS__UART2_RTS 0x0 + >; + }; + + pinctrl_uart3: uart3grp { + fsl,pins = < + MX27_PAD_UART3_TXD__UART3_TXD 0x0 + MX27_PAD_UART3_RXD__UART3_RXD 0x0 + MX27_PAD_UART3_CTS__UART3_CTS 0x0 + MX27_PAD_UART3_RTS__UART3_RTS 0x0 + >; + }; + }; +}; + +&owire { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_owire1>; + status = "okay"; +}; + +&sdhci2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_sdhc2>; + cd-gpios = <&gpio3 29 GPIO_ACTIVE_HIGH>; + status = "okay"; +}; + +&uart1 { + uart-has-rtscts; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + status = "okay"; +}; + +&uart2 { + uart-has-rtscts; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart2>; + status = "okay"; +}; + +&uart3 { + uart-has-rtscts; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart3>; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx27-phytec-phycard-s-som.dtsi b/arch/arm/boot/dts/imx27-phytec-phycard-s-som.dtsi new file mode 100644 index 0000000000..303f920201 --- /dev/null +++ b/arch/arm/boot/dts/imx27-phytec-phycard-s-som.dtsi @@ -0,0 +1,97 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright 2012 Sascha Hauer, Uwe Kleine-König, Steffen Trumtrar + * and Markus Pargmann, Pengutronix + */ + +/dts-v1/; +#include "imx27.dtsi" + +/ { + model = "Phytec pca100"; + compatible = "phytec,imx27-pca100", "fsl,imx27"; + + memory@a0000000 { + device_type = "memory"; + reg = <0xa0000000 0x08000000>; /* 128MB */ + }; +}; + +&cspi1 { + cs-gpios = <&gpio4 28 GPIO_ACTIVE_LOW>, + <&gpio4 27 GPIO_ACTIVE_LOW>; + status = "okay"; +}; + +&fec { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_fec1>; + status = "okay"; +}; + +&i2c2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2>; + status = "okay"; + + at24@52 { + compatible = "atmel,24c32"; + pagesize = <32>; + reg = <0x52>; + }; +}; + +&iomuxc { + imx27-phycard-s-som { + pinctrl_fec1: fec1grp { + fsl,pins = < + MX27_PAD_SD3_CMD__FEC_TXD0 0x0 + MX27_PAD_SD3_CLK__FEC_TXD1 0x0 + MX27_PAD_ATA_DATA0__FEC_TXD2 0x0 + MX27_PAD_ATA_DATA1__FEC_TXD3 0x0 + MX27_PAD_ATA_DATA2__FEC_RX_ER 0x0 + MX27_PAD_ATA_DATA3__FEC_RXD1 0x0 + MX27_PAD_ATA_DATA4__FEC_RXD2 0x0 + MX27_PAD_ATA_DATA5__FEC_RXD3 0x0 + MX27_PAD_ATA_DATA6__FEC_MDIO 0x0 + MX27_PAD_ATA_DATA7__FEC_MDC 0x0 + MX27_PAD_ATA_DATA8__FEC_CRS 0x0 + MX27_PAD_ATA_DATA9__FEC_TX_CLK 0x0 + MX27_PAD_ATA_DATA10__FEC_RXD0 0x0 + MX27_PAD_ATA_DATA11__FEC_RX_DV 0x0 + MX27_PAD_ATA_DATA12__FEC_RX_CLK 0x0 + MX27_PAD_ATA_DATA13__FEC_COL 0x0 + MX27_PAD_ATA_DATA14__FEC_TX_ER 0x0 + MX27_PAD_ATA_DATA15__FEC_TX_EN 0x0 + >; + }; + + pinctrl_i2c2: i2c2grp { + fsl,pins = < + MX27_PAD_I2C2_SDA__I2C2_SDA 0x0 + MX27_PAD_I2C2_SCL__I2C2_SCL 0x0 + >; + }; + + pinctrl_nfc: nfcgrp { + fsl,pins = < + MX27_PAD_NFRB__NFRB 0x0 + MX27_PAD_NFCLE__NFCLE 0x0 + MX27_PAD_NFWP_B__NFWP_B 0x0 + MX27_PAD_NFCE_B__NFCE_B 0x0 + MX27_PAD_NFALE__NFALE 0x0 + MX27_PAD_NFRE_B__NFRE_B 0x0 + MX27_PAD_NFWE_B__NFWE_B 0x0 + >; + }; + }; +}; + +&nfc { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_nfc>; + nand-bus-width = <8>; + nand-ecc-mode = "hw"; + nand-on-flash-bbt; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx27-phytec-phycore-rdk.dts b/arch/arm/boot/dts/imx27-phytec-phycore-rdk.dts new file mode 100644 index 0000000000..344e777901 --- /dev/null +++ b/arch/arm/boot/dts/imx27-phytec-phycore-rdk.dts @@ -0,0 +1,319 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + */ + +#include "imx27-phytec-phycore-som.dtsi" + +/ { + model = "Phytec pcm970"; + compatible = "phytec,imx27-pcm970", "phytec,imx27-pcm038", "fsl,imx27"; + + chosen { + stdout-path = &uart1; + }; + + display0: LQ035Q7 { + model = "Sharp-LQ035Q7"; + bits-per-pixel = <16>; + fsl,pcr = <0xf00080c0>; + + display-timings { + native-mode = <&timing0>; + timing0: 240x320 { + clock-frequency = <5500000>; + hactive = <240>; + vactive = <320>; + hback-porch = <5>; + hsync-len = <7>; + hfront-porch = <16>; + vback-porch = <7>; + vsync-len = <1>; + vfront-porch = <9>; + pixelclk-active = <1>; + hsync-active = <1>; + vsync-active = <1>; + de-active = <0>; + }; + }; + }; + + regulators { + regulator@2 { + compatible = "regulator-fixed"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_csien>; + reg = <2>; + regulator-name = "CSI_EN"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio2 24 GPIO_ACTIVE_LOW>; + regulator-always-on; + }; + }; + + usbphy { + usbphy2: usbphy@2 { + compatible = "usb-nop-xceiv"; + reg = <2>; + vcc-supply = <®_5v0>; + clocks = <&clks IMX27_CLK_DUMMY>; + clock-names = "main_clk"; + #phy-cells = <0>; + }; + }; +}; + +&cspi1 { + pinctrl-0 = <&pinctrl_cspi1>, <&pinctrl_cspi1cs1>; + cs-gpios = <&gpio4 28 GPIO_ACTIVE_LOW>, + <&gpio4 27 GPIO_ACTIVE_LOW>; +}; + +&fb { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_imxfb1>; + display = <&display0>; + lcd-supply = <®_5v0>; + fsl,dmacr = <0x00020010>; + fsl,lscr1 = <0x00120300>; + fsl,lpccr = <0x00a903ff>; + status = "okay"; +}; + +&i2c1 { + clock-frequency = <400000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1>; + status = "okay"; + + camgpio: pca9536@41 { + compatible = "nxp,pca9536"; + reg = <0x41>; + gpio-controller; + #gpio-cells = <2>; + }; +}; + +&iomuxc { + imx27_phycore_rdk { + pinctrl_csien: csiengrp { + fsl,pins = < + MX27_PAD_USB_OC_B__GPIO2_24 0x0 + >; + }; + + pinctrl_cspi1cs1: cspi1cs1grp { + fsl,pins = < + MX27_PAD_CSPI1_SS1__GPIO4_27 0x0 + >; + }; + + pinctrl_imxfb1: imxfbgrp { + fsl,pins = < + MX27_PAD_LD0__LD0 0x0 + MX27_PAD_LD1__LD1 0x0 + MX27_PAD_LD2__LD2 0x0 + MX27_PAD_LD3__LD3 0x0 + MX27_PAD_LD4__LD4 0x0 + MX27_PAD_LD5__LD5 0x0 + MX27_PAD_LD6__LD6 0x0 + MX27_PAD_LD7__LD7 0x0 + MX27_PAD_LD8__LD8 0x0 + MX27_PAD_LD9__LD9 0x0 + MX27_PAD_LD10__LD10 0x0 + MX27_PAD_LD11__LD11 0x0 + MX27_PAD_LD12__LD12 0x0 + MX27_PAD_LD13__LD13 0x0 + MX27_PAD_LD14__LD14 0x0 + MX27_PAD_LD15__LD15 0x0 + MX27_PAD_LD16__LD16 0x0 + MX27_PAD_LD17__LD17 0x0 + MX27_PAD_CLS__CLS 0x0 + MX27_PAD_CONTRAST__CONTRAST 0x0 + MX27_PAD_LSCLK__LSCLK 0x0 + MX27_PAD_OE_ACD__OE_ACD 0x0 + MX27_PAD_PS__PS 0x0 + MX27_PAD_REV__REV 0x0 + MX27_PAD_SPL_SPR__SPL_SPR 0x0 + MX27_PAD_HSYNC__HSYNC 0x0 + MX27_PAD_VSYNC__VSYNC 0x0 + >; + }; + + pinctrl_i2c1: i2c1grp { + /* Add pullup to DATA line */ + fsl,pins = < + MX27_PAD_I2C_DATA__I2C_DATA 0x1 + MX27_PAD_I2C_CLK__I2C_CLK 0x0 + >; + }; + + pinctrl_owire1: owire1grp { + fsl,pins = < + MX27_PAD_RTCK__OWIRE 0x0 + >; + }; + + pinctrl_sdhc2: sdhc2grp { + fsl,pins = < + MX27_PAD_SD2_CLK__SD2_CLK 0x0 + MX27_PAD_SD2_CMD__SD2_CMD 0x0 + MX27_PAD_SD2_D0__SD2_D0 0x0 + MX27_PAD_SD2_D1__SD2_D1 0x0 + MX27_PAD_SD2_D2__SD2_D2 0x0 + MX27_PAD_SD2_D3__SD2_D3 0x0 + MX27_PAD_SSI3_FS__GPIO3_28 0x0 /* WP */ + MX27_PAD_SSI3_RXDAT__GPIO3_29 0x0 /* CD */ + >; + }; + + pinctrl_uart1: uart1grp { + fsl,pins = < + MX27_PAD_UART1_TXD__UART1_TXD 0x0 + MX27_PAD_UART1_RXD__UART1_RXD 0x0 + MX27_PAD_UART1_CTS__UART1_CTS 0x0 + MX27_PAD_UART1_RTS__UART1_RTS 0x0 + >; + }; + + pinctrl_uart2: uart2grp { + fsl,pins = < + MX27_PAD_UART2_TXD__UART2_TXD 0x0 + MX27_PAD_UART2_RXD__UART2_RXD 0x0 + MX27_PAD_UART2_CTS__UART2_CTS 0x0 + MX27_PAD_UART2_RTS__UART2_RTS 0x0 + >; + }; + + pinctrl_usbh2: usbh2grp { + fsl,pins = < + MX27_PAD_USBH2_CLK__USBH2_CLK 0x0 + MX27_PAD_USBH2_DIR__USBH2_DIR 0x0 + MX27_PAD_USBH2_NXT__USBH2_NXT 0x0 + MX27_PAD_USBH2_STP__USBH2_STP 0x0 + MX27_PAD_CSPI2_SCLK__USBH2_DATA0 0x0 + MX27_PAD_CSPI2_MOSI__USBH2_DATA1 0x0 + MX27_PAD_CSPI2_MISO__USBH2_DATA2 0x0 + MX27_PAD_CSPI2_SS1__USBH2_DATA3 0x0 + MX27_PAD_CSPI2_SS2__USBH2_DATA4 0x0 + MX27_PAD_CSPI1_SS2__USBH2_DATA5 0x0 + MX27_PAD_CSPI2_SS0__USBH2_DATA6 0x0 + MX27_PAD_USBH2_DATA7__USBH2_DATA7 0x0 + >; + }; + + pinctrl_weim: weimgrp { + fsl,pins = < + MX27_PAD_CS4_B__CS4_B 0x0 /* CS4 */ + MX27_PAD_SD1_D1__GPIO5_19 0x0 /* CAN IRQ */ + >; + }; + }; +}; + +&owire { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_owire1>; + status = "okay"; +}; + +&pmicleds { + ledr1: led@3 { + reg = <3>; + label = "system:red1:user"; + }; + + ledg1: led@4 { + reg = <4>; + label = "system:green1:user"; + }; + + ledb1: led@5 { + reg = <5>; + label = "system:blue1:user"; + }; + + ledr2: led@6 { + reg = <6>; + label = "system:red2:user"; + }; + + ledg2: led@7 { + reg = <7>; + label = "system:green2:user"; + }; + + ledb2: led@8 { + reg = <8>; + label = "system:blue2:user"; + }; + + ledr3: led@9 { + reg = <9>; + label = "system:red3:nand"; + linux,default-trigger = "nand-disk"; + }; + + ledg3: led@10 { + reg = <10>; + label = "system:green3:live"; + linux,default-trigger = "heartbeat"; + }; + + ledb3: led@11 { + reg = <11>; + label = "system:blue3:cpu"; + linux,default-trigger = "cpu0"; + }; +}; + +&sdhci2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_sdhc2>; + bus-width = <4>; + cd-gpios = <&gpio3 29 GPIO_ACTIVE_HIGH>; + wp-gpios = <&gpio3 28 GPIO_ACTIVE_HIGH>; + vmmc-supply = <&vmmc1_reg>; + status = "okay"; +}; + +&uart1 { + uart-has-rtscts; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + status = "okay"; +}; + +&uart2 { + uart-has-rtscts; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart2>; + status = "okay"; +}; + +&usbh2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbh2>; + dr_mode = "host"; + phy_type = "ulpi"; + vbus-supply = <®_5v0>; + fsl,usbphy = <&usbphy2>; + disable-over-current; + status = "okay"; +}; + +&weim { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_weim>; + + can@4,0 { + compatible = "nxp,sja1000"; + reg = <4 0x00000000 0x00000100>; + interrupt-parent = <&gpio5>; + interrupts = <19 IRQ_TYPE_EDGE_FALLING>; + nxp,external-clock-frequency = <16000000>; + nxp,tx-output-config = <0x16>; + nxp,no-comparator-bypass; + fsl,weim-cs-timing = <0x0000dcf6 0x444a0301 0x44443302>; + }; +}; diff --git a/arch/arm/boot/dts/imx27-phytec-phycore-som.dtsi b/arch/arm/boot/dts/imx27-phytec-phycore-som.dtsi new file mode 100644 index 0000000000..3d10273177 --- /dev/null +++ b/arch/arm/boot/dts/imx27-phytec-phycore-som.dtsi @@ -0,0 +1,344 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright 2012 Sascha Hauer, Pengutronix + */ + +/dts-v1/; +#include "imx27.dtsi" + +/ { + model = "Phytec pcm038"; + compatible = "phytec,imx27-pcm038", "fsl,imx27"; + + memory@a0000000 { + device_type = "memory"; + reg = <0xa0000000 0x08000000>; + }; + + regulators { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; + + reg_3v3: regulator@0 { + compatible = "regulator-fixed"; + reg = <0>; + regulator-name = "3V3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + reg_5v0: regulator@1 { + compatible = "regulator-fixed"; + reg = <1>; + regulator-name = "5V0"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + }; + }; + + usbphy { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; + + usbphy0: usbphy@0 { + compatible = "usb-nop-xceiv"; + reg = <0>; + vcc-supply = <&sw3_reg>; + clocks = <&clks IMX27_CLK_DUMMY>; + clock-names = "main_clk"; + #phy-cells = <0>; + }; + }; +}; + +&audmux { + status = "okay"; + + /* SSI0 <=> PINS_4 (MC13783 Audio) */ + ssi0 { + fsl,audmux-port = <0>; + fsl,port-config = <0xcb205000>; + }; + + pins4 { + fsl,audmux-port = <2>; + fsl,port-config = <0x00001000>; + }; +}; + +&cspi1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_cspi1>; + cs-gpios = <&gpio4 28 GPIO_ACTIVE_HIGH>; + status = "okay"; + + pmic: mc13783@0 { + compatible = "fsl,mc13783"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pmic>; + reg = <0>; + spi-cs-high; + spi-max-frequency = <20000000>; + interrupt-parent = <&gpio2>; + interrupts = <23 IRQ_TYPE_LEVEL_HIGH>; + fsl,mc13xxx-uses-adc; + fsl,mc13xxx-uses-rtc; + + pmicleds: leds { + #address-cells = <1>; + #size-cells = <0>; + led-control = <0x001 0x000 0x000 0x000 0x000 0x000>; + }; + + regulators { + /* SW1A and SW1B joined operation */ + sw1_reg: sw1a { + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1520000>; + regulator-always-on; + regulator-boot-on; + }; + + /* SW2A and SW2B joined operation */ + sw2_reg: sw2a { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-boot-on; + }; + + sw3_reg: sw3 { + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + regulator-boot-on; + }; + + vaudio_reg: vaudio { + regulator-always-on; + regulator-boot-on; + }; + + violo_reg: violo { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-boot-on; + }; + + viohi_reg: viohi { + regulator-always-on; + regulator-boot-on; + }; + + vgen_reg: vgen { + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <1500000>; + regulator-always-on; + regulator-boot-on; + }; + + vcam_reg: vcam { + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + }; + + vrf1_reg: vrf1 { + regulator-min-microvolt = <2775000>; + regulator-max-microvolt = <2775000>; + regulator-always-on; + regulator-boot-on; + }; + + vrf2_reg: vrf2 { + regulator-min-microvolt = <2775000>; + regulator-max-microvolt = <2775000>; + regulator-always-on; + regulator-boot-on; + }; + + vmmc1_reg: vmmc1 { + regulator-min-microvolt = <1600000>; + regulator-max-microvolt = <3000000>; + }; + + gpo1_reg: gpo1 { }; + + pwgt1spi_reg: pwgt1spi { + regulator-always-on; + }; + }; + }; +}; + +&fec { + phy-mode = "mii"; + phy-reset-gpios = <&gpio3 30 GPIO_ACTIVE_LOW>; + phy-supply = <®_3v3>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_fec1>; + status = "okay"; +}; + +&i2c2 { + clock-frequency = <400000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2>; + status = "okay"; + + at24@52 { + compatible = "atmel,24c32"; + pagesize = <32>; + reg = <0x52>; + }; + + pcf8563@51 { + compatible = "nxp,pcf8563"; + reg = <0x51>; + }; + + lm75@4a { + compatible = "national,lm75"; + reg = <0x4a>; + }; +}; + +&iomuxc { + imx27_phycore_som { + pinctrl_cspi1: cspi1grp { + fsl,pins = < + MX27_PAD_CSPI1_MISO__CSPI1_MISO 0x0 + MX27_PAD_CSPI1_MOSI__CSPI1_MOSI 0x0 + MX27_PAD_CSPI1_SCLK__CSPI1_SCLK 0x0 + MX27_PAD_CSPI1_SS0__GPIO4_28 0x0 /* SPI1 CS0 */ + >; + }; + + pinctrl_fec1: fec1grp { + fsl,pins = < + MX27_PAD_SD3_CMD__FEC_TXD0 0x0 + MX27_PAD_SD3_CLK__FEC_TXD1 0x0 + MX27_PAD_ATA_DATA0__FEC_TXD2 0x0 + MX27_PAD_ATA_DATA1__FEC_TXD3 0x0 + MX27_PAD_ATA_DATA2__FEC_RX_ER 0x0 + MX27_PAD_ATA_DATA3__FEC_RXD1 0x0 + MX27_PAD_ATA_DATA4__FEC_RXD2 0x0 + MX27_PAD_ATA_DATA5__FEC_RXD3 0x0 + MX27_PAD_ATA_DATA6__FEC_MDIO 0x0 + MX27_PAD_ATA_DATA7__FEC_MDC 0x0 + MX27_PAD_ATA_DATA8__FEC_CRS 0x0 + MX27_PAD_ATA_DATA9__FEC_TX_CLK 0x0 + MX27_PAD_ATA_DATA10__FEC_RXD0 0x0 + MX27_PAD_ATA_DATA11__FEC_RX_DV 0x0 + MX27_PAD_ATA_DATA12__FEC_RX_CLK 0x0 + MX27_PAD_ATA_DATA13__FEC_COL 0x0 + MX27_PAD_ATA_DATA14__FEC_TX_ER 0x0 + MX27_PAD_ATA_DATA15__FEC_TX_EN 0x0 + MX27_PAD_SSI3_TXDAT__GPIO3_30 0x0 /* FEC RST */ + >; + }; + + pinctrl_i2c2: i2c2grp { + fsl,pins = < + MX27_PAD_I2C2_SDA__I2C2_SDA 0x0 + MX27_PAD_I2C2_SCL__I2C2_SCL 0x0 + >; + }; + + pinctrl_nfc: nfcgrp { + fsl,pins = < + MX27_PAD_NFRB__NFRB 0x0 + MX27_PAD_NFCLE__NFCLE 0x0 + MX27_PAD_NFWP_B__NFWP_B 0x0 + MX27_PAD_NFCE_B__NFCE_B 0x0 + MX27_PAD_NFALE__NFALE 0x0 + MX27_PAD_NFRE_B__NFRE_B 0x0 + MX27_PAD_NFWE_B__NFWE_B 0x0 + >; + }; + + pinctrl_pmic: pmicgrp { + fsl,pins = < + MX27_PAD_USB_PWR__GPIO2_23 0x0 /* PMIC IRQ */ + >; + }; + + pinctrl_ssi1: ssi1grp { + fsl,pins = < + MX27_PAD_SSI1_FS__SSI1_FS 0x0 + MX27_PAD_SSI1_RXDAT__SSI1_RXDAT 0x0 + MX27_PAD_SSI1_TXDAT__SSI1_TXDAT 0x0 + MX27_PAD_SSI1_CLK__SSI1_CLK 0x0 + >; + }; + + pinctrl_usbotg: usbotggrp { + fsl,pins = < + MX27_PAD_USBOTG_CLK__USBOTG_CLK 0x0 + MX27_PAD_USBOTG_DIR__USBOTG_DIR 0x0 + MX27_PAD_USBOTG_NXT__USBOTG_NXT 0x0 + MX27_PAD_USBOTG_STP__USBOTG_STP 0x0 + MX27_PAD_USBOTG_DATA0__USBOTG_DATA0 0x0 + MX27_PAD_USBOTG_DATA1__USBOTG_DATA1 0x0 + MX27_PAD_USBOTG_DATA2__USBOTG_DATA2 0x0 + MX27_PAD_USBOTG_DATA3__USBOTG_DATA3 0x0 + MX27_PAD_USBOTG_DATA4__USBOTG_DATA4 0x0 + MX27_PAD_USBOTG_DATA5__USBOTG_DATA5 0x0 + MX27_PAD_USBOTG_DATA6__USBOTG_DATA6 0x0 + MX27_PAD_USBOTG_DATA7__USBOTG_DATA7 0x0 + >; + }; + }; +}; + +&nfc { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_nfc>; + nand-bus-width = <8>; + nand-ecc-mode = "hw"; + nand-on-flash-bbt; + status = "okay"; +}; + +&ssi1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ssi1>; + status = "okay"; +}; + +&usbotg { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbotg>; + dr_mode = "otg"; + phy_type = "ulpi"; + fsl,usbphy = <&usbphy0>; + vbus-supply = <&sw3_reg>; + disable-over-current; + status = "okay"; +}; + +&weim { + status = "okay"; + + nor: nor@0,0 { + compatible = "cfi-flash"; + reg = <0 0x00000000 0x02000000>; + bank-width = <2>; + linux,mtd-name = "physmap-flash.0"; + fsl,weim-cs-timing = <0x22c2cf00 0x75000d01 0x00000900>; + #address-cells = <1>; + #size-cells = <1>; + }; + + sram: sram@1,0 { + compatible = "mtd-ram"; + reg = <1 0x00000000 0x00800000>; + bank-width = <2>; + linux,mtd-name = "mtd-ram.0"; + fsl,weim-cs-timing = <0x0000d843 0x22252521 0x22220a00>; + #address-cells = <1>; + #size-cells = <1>; + }; +}; diff --git a/arch/arm/boot/dts/imx27-pinfunc.h b/arch/arm/boot/dts/imx27-pinfunc.h new file mode 100644 index 0000000000..1514d80a31 --- /dev/null +++ b/arch/arm/boot/dts/imx27-pinfunc.h @@ -0,0 +1,474 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ +/* + * Copyright 2013 Markus Pargmann , Pengutronix + */ + +#ifndef __DTS_IMX27_PINFUNC_H +#define __DTS_IMX27_PINFUNC_H + +/* + * The pin function ID is a tuple of + * + * mux_id consists of + * function + (direction << 2) + (gpio_oconf << 4) + (gpio_iconfa << 8) + (gpio_iconfb << 10) + * + * function: 0 - Primary function + * 1 - Alternate function + * 2 - GPIO + * direction: 0 - Input + * 1 - Output + * gpio_oconf: 0 - A_IN + * 1 - B_IN + * 2 - C_IN + * 3 - Data Register + * gpio_iconfa/b: 0 - GPIO_IN + * 1 - Interrupt Status Register + * 2 - 0 + * 3 - 1 + * + * 'pin' is an integer between 0 and 0xbf. imx27 has 6 ports with 32 configurable + * configurable pins each. 'pin' is PORT * 32 + PORT_PIN, PORT_PIN is the pin + * number on the specific port (between 0 and 31). + */ + +#define MX27_PAD_USBH2_CLK__USBH2_CLK 0x00 0x000 +#define MX27_PAD_USBH2_CLK__GPIO1_0 0x00 0x032 +#define MX27_PAD_USBH2_DIR__USBH2_DIR 0x01 0x000 +#define MX27_PAD_USBH2_DIR__GPIO1_1 0x01 0x032 +#define MX27_PAD_USBH2_DATA7__USBH2_DATA7 0x02 0x004 +#define MX27_PAD_USBH2_DATA7__GPIO1_2 0x02 0x032 +#define MX27_PAD_USBH2_NXT__USBH2_NXT 0x03 0x000 +#define MX27_PAD_USBH2_NXT__GPIO1_3 0x03 0x032 +#define MX27_PAD_USBH2_STP__USBH2_STP 0x04 0x004 +#define MX27_PAD_USBH2_STP__GPIO1_4 0x04 0x032 +#define MX27_PAD_LSCLK__LSCLK 0x05 0x004 +#define MX27_PAD_LSCLK__GPIO1_5 0x05 0x032 +#define MX27_PAD_LD0__LD0 0x06 0x004 +#define MX27_PAD_LD0__GPIO1_6 0x06 0x032 +#define MX27_PAD_LD1__LD1 0x07 0x004 +#define MX27_PAD_LD1__GPIO1_7 0x07 0x032 +#define MX27_PAD_LD2__LD2 0x08 0x004 +#define MX27_PAD_LD2__GPIO1_8 0x08 0x032 +#define MX27_PAD_LD3__LD3 0x09 0x004 +#define MX27_PAD_LD3__GPIO1_9 0x09 0x032 +#define MX27_PAD_LD4__LD4 0x0a 0x004 +#define MX27_PAD_LD4__GPIO1_10 0x0a 0x032 +#define MX27_PAD_LD5__LD5 0x0b 0x004 +#define MX27_PAD_LD5__GPIO1_11 0x0b 0x032 +#define MX27_PAD_LD6__LD6 0x0c 0x004 +#define MX27_PAD_LD6__GPIO1_12 0x0c 0x032 +#define MX27_PAD_LD7__LD7 0x0d 0x004 +#define MX27_PAD_LD7__GPIO1_13 0x0d 0x032 +#define MX27_PAD_LD8__LD8 0x0e 0x004 +#define MX27_PAD_LD8__GPIO1_14 0x0e 0x032 +#define MX27_PAD_LD9__LD9 0x0f 0x004 +#define MX27_PAD_LD9__GPIO1_15 0x0f 0x032 +#define MX27_PAD_LD10__LD10 0x10 0x004 +#define MX27_PAD_LD10__GPIO1_16 0x10 0x032 +#define MX27_PAD_LD11__LD11 0x11 0x004 +#define MX27_PAD_LD11__GPIO1_17 0x11 0x032 +#define MX27_PAD_LD12__LD12 0x12 0x004 +#define MX27_PAD_LD12__GPIO1_18 0x12 0x032 +#define MX27_PAD_LD13__LD13 0x13 0x004 +#define MX27_PAD_LD13__GPIO1_19 0x13 0x032 +#define MX27_PAD_LD14__LD14 0x14 0x004 +#define MX27_PAD_LD14__GPIO1_20 0x14 0x032 +#define MX27_PAD_LD15__LD15 0x15 0x004 +#define MX27_PAD_LD15__GPIO1_21 0x15 0x032 +#define MX27_PAD_LD16__LD16 0x16 0x004 +#define MX27_PAD_LD16__GPIO1_22 0x16 0x032 +#define MX27_PAD_LD17__LD17 0x17 0x004 +#define MX27_PAD_LD17__GPIO1_23 0x17 0x032 +#define MX27_PAD_REV__REV 0x18 0x004 +#define MX27_PAD_REV__GPIO1_24 0x18 0x032 +#define MX27_PAD_CLS__CLS 0x19 0x004 +#define MX27_PAD_CLS__GPIO1_25 0x19 0x032 +#define MX27_PAD_PS__PS 0x1a 0x004 +#define MX27_PAD_PS__GPIO1_26 0x1a 0x032 +#define MX27_PAD_SPL_SPR__SPL_SPR 0x1b 0x004 +#define MX27_PAD_SPL_SPR__GPIO1_27 0x1b 0x032 +#define MX27_PAD_HSYNC__HSYNC 0x1c 0x004 +#define MX27_PAD_HSYNC__GPIO1_28 0x1c 0x032 +#define MX27_PAD_VSYNC__VSYNC 0x1d 0x004 +#define MX27_PAD_VSYNC__GPIO1_29 0x1d 0x032 +#define MX27_PAD_CONTRAST__CONTRAST 0x1e 0x004 +#define MX27_PAD_CONTRAST__GPIO1_30 0x1e 0x032 +#define MX27_PAD_OE_ACD__OE_ACD 0x1f 0x004 +#define MX27_PAD_OE_ACD__GPIO1_31 0x1f 0x032 +#define MX27_PAD_SD2_D0__SD2_D0 0x24 0x004 +#define MX27_PAD_SD2_D0__MSHC_DATA0 0x24 0x005 +#define MX27_PAD_SD2_D0__GPIO2_4 0x24 0x032 +#define MX27_PAD_SD2_D1__SD2_D1 0x25 0x004 +#define MX27_PAD_SD2_D1__MSHC_DATA1 0x25 0x005 +#define MX27_PAD_SD2_D1__GPIO2_5 0x25 0x032 +#define MX27_PAD_SD2_D2__SD2_D2 0x26 0x004 +#define MX27_PAD_SD2_D2__MSHC_DATA2 0x26 0x005 +#define MX27_PAD_SD2_D2__GPIO2_6 0x26 0x032 +#define MX27_PAD_SD2_D3__SD2_D3 0x27 0x004 +#define MX27_PAD_SD2_D3__MSHC_DATA3 0x27 0x005 +#define MX27_PAD_SD2_D3__GPIO2_7 0x27 0x032 +#define MX27_PAD_SD2_CMD__SD2_CMD 0x28 0x004 +#define MX27_PAD_SD2_CMD__MSHC_BS 0x28 0x005 +#define MX27_PAD_SD2_CMD__GPIO2_8 0x28 0x032 +#define MX27_PAD_SD2_CLK__SD2_CLK 0x29 0x004 +#define MX27_PAD_SD2_CLK__MSHC_SCLK 0x29 0x005 +#define MX27_PAD_SD2_CLK__GPIO2_9 0x29 0x032 +#define MX27_PAD_CSI_D0__CSI_D0 0x2a 0x000 +#define MX27_PAD_CSI_D0__UART6_TXD 0x2a 0x005 +#define MX27_PAD_CSI_D0__GPIO2_10 0x2a 0x032 +#define MX27_PAD_CSI_D1__CSI_D1 0x2b 0x000 +#define MX27_PAD_CSI_D1__UART6_RXD 0x2b 0x001 +#define MX27_PAD_CSI_D1__GPIO2_11 0x2b 0x032 +#define MX27_PAD_CSI_D2__CSI_D2 0x2c 0x000 +#define MX27_PAD_CSI_D2__UART6_CTS 0x2c 0x005 +#define MX27_PAD_CSI_D2__GPIO2_12 0x2c 0x032 +#define MX27_PAD_CSI_D3__CSI_D3 0x2d 0x000 +#define MX27_PAD_CSI_D3__UART6_RTS 0x2d 0x001 +#define MX27_PAD_CSI_D3__GPIO2_13 0x2d 0x032 +#define MX27_PAD_CSI_D4__CSI_D4 0x2e 0x000 +#define MX27_PAD_CSI_D4__GPIO2_14 0x2e 0x032 +#define MX27_PAD_CSI_MCLK__CSI_MCLK 0x2f 0x004 +#define MX27_PAD_CSI_MCLK__GPIO2_15 0x2f 0x032 +#define MX27_PAD_CSI_PIXCLK__CSI_PIXCLK 0x30 0x000 +#define MX27_PAD_CSI_PIXCLK__GPIO2_16 0x30 0x032 +#define MX27_PAD_CSI_D5__CSI_D5 0x31 0x000 +#define MX27_PAD_CSI_D5__GPIO2_17 0x31 0x032 +#define MX27_PAD_CSI_D6__CSI_D6 0x32 0x000 +#define MX27_PAD_CSI_D6__UART5_TXD 0x32 0x005 +#define MX27_PAD_CSI_D6__GPIO2_18 0x32 0x032 +#define MX27_PAD_CSI_D7__CSI_D7 0x33 0x000 +#define MX27_PAD_CSI_D7__UART5_RXD 0x33 0x001 +#define MX27_PAD_CSI_D7__GPIO2_19 0x33 0x032 +#define MX27_PAD_CSI_VSYNC__CSI_VSYNC 0x34 0x000 +#define MX27_PAD_CSI_VSYNC__UART5_CTS 0x34 0x005 +#define MX27_PAD_CSI_VSYNC__GPIO2_20 0x34 0x032 +#define MX27_PAD_CSI_HSYNC__CSI_HSYNC 0x35 0x000 +#define MX27_PAD_CSI_HSYNC__UART5_RTS 0x35 0x001 +#define MX27_PAD_CSI_HSYNC__GPIO2_21 0x35 0x032 +#define MX27_PAD_USBH1_SUSP__USBH1_SUSP 0x36 0x004 +#define MX27_PAD_USBH1_SUSP__GPIO2_22 0x36 0x032 +#define MX27_PAD_USB_PWR__USB_PWR 0x37 0x004 +#define MX27_PAD_USB_PWR__GPIO2_23 0x37 0x032 +#define MX27_PAD_USB_OC_B__USB_OC_B 0x38 0x000 +#define MX27_PAD_USB_OC_B__GPIO2_24 0x38 0x032 +#define MX27_PAD_USBH1_RCV__USBH1_RCV 0x39 0x004 +#define MX27_PAD_USBH1_RCV__GPIO2_25 0x39 0x032 +#define MX27_PAD_USBH1_FS__USBH1_FS 0x3a 0x004 +#define MX27_PAD_USBH1_FS__UART4_RTS 0x3a 0x001 +#define MX27_PAD_USBH1_FS__GPIO2_26 0x3a 0x032 +#define MX27_PAD_USBH1_OE_B__USBH1_OE_B 0x3b 0x004 +#define MX27_PAD_USBH1_OE_B__GPIO2_27 0x3b 0x032 +#define MX27_PAD_USBH1_TXDM__USBH1_TXDM 0x3c 0x004 +#define MX27_PAD_USBH1_TXDM__UART4_TXD 0x3c 0x005 +#define MX27_PAD_USBH1_TXDM__GPIO2_28 0x3c 0x032 +#define MX27_PAD_USBH1_TXDP__USBH1_TXDP 0x3d 0x004 +#define MX27_PAD_USBH1_TXDP__UART4_CTS 0x3d 0x005 +#define MX27_PAD_USBH1_TXDP__GPIO2_29 0x3d 0x032 +#define MX27_PAD_USBH1_RXDM__USBH1_RXDM 0x3e 0x004 +#define MX27_PAD_USBH1_RXDM__GPIO2_30 0x3e 0x032 +#define MX27_PAD_USBH1_RXDP__USBH1_RXDP 0x3f 0x004 +#define MX27_PAD_USBH1_RXDP__UART4_RXD 0x3f 0x001 +#define MX27_PAD_USBH1_RXDP__GPIO2_31 0x3f 0x032 +#define MX27_PAD_I2C2_SDA__I2C2_SDA 0x45 0x004 +#define MX27_PAD_I2C2_SDA__GPIO3_5 0x45 0x032 +#define MX27_PAD_I2C2_SCL__I2C2_SCL 0x46 0x004 +#define MX27_PAD_I2C2_SCL__GPIO3_6 0x46 0x032 +#define MX27_PAD_USBOTG_DATA5__USBOTG_DATA5 0x47 0x004 +#define MX27_PAD_USBOTG_DATA5__GPIO3_7 0x47 0x032 +#define MX27_PAD_USBOTG_DATA6__USBOTG_DATA6 0x48 0x004 +#define MX27_PAD_USBOTG_DATA6__GPIO3_8 0x48 0x032 +#define MX27_PAD_USBOTG_DATA0__USBOTG_DATA0 0x49 0x004 +#define MX27_PAD_USBOTG_DATA0__GPIO3_9 0x49 0x032 +#define MX27_PAD_USBOTG_DATA2__USBOTG_DATA2 0x4a 0x004 +#define MX27_PAD_USBOTG_DATA2__GPIO3_10 0x4a 0x032 +#define MX27_PAD_USBOTG_DATA1__USBOTG_DATA1 0x4b 0x004 +#define MX27_PAD_USBOTG_DATA1__GPIO3_11 0x4b 0x032 +#define MX27_PAD_USBOTG_DATA4__USBOTG_DATA4 0x4c 0x004 +#define MX27_PAD_USBOTG_DATA4__GPIO3_12 0x4c 0x032 +#define MX27_PAD_USBOTG_DATA3__USBOTG_DATA3 0x4d 0x004 +#define MX27_PAD_USBOTG_DATA3__GPIO3_13 0x4d 0x032 +#define MX27_PAD_TOUT__TOUT 0x4e 0x004 +#define MX27_PAD_TOUT__GPIO3_14 0x4e 0x032 +#define MX27_PAD_TIN__TIN 0x4f 0x000 +#define MX27_PAD_TIN__GPIO3_15 0x4f 0x032 +#define MX27_PAD_SSI4_FS__SSI4_FS 0x50 0x004 +#define MX27_PAD_SSI4_FS__GPIO3_16 0x50 0x032 +#define MX27_PAD_SSI4_RXDAT__SSI4_RXDAT 0x51 0x004 +#define MX27_PAD_SSI4_RXDAT__GPIO3_17 0x51 0x032 +#define MX27_PAD_SSI4_TXDAT__SSI4_TXDAT 0x52 0x004 +#define MX27_PAD_SSI4_TXDAT__GPIO3_18 0x52 0x032 +#define MX27_PAD_SSI4_CLK__SSI4_CLK 0x53 0x004 +#define MX27_PAD_SSI4_CLK__GPIO3_19 0x53 0x032 +#define MX27_PAD_SSI1_FS__SSI1_FS 0x54 0x004 +#define MX27_PAD_SSI1_FS__GPIO3_20 0x54 0x032 +#define MX27_PAD_SSI1_RXDAT__SSI1_RXDAT 0x55 0x004 +#define MX27_PAD_SSI1_RXDAT__GPIO3_21 0x55 0x032 +#define MX27_PAD_SSI1_TXDAT__SSI1_TXDAT 0x56 0x004 +#define MX27_PAD_SSI1_TXDAT__GPIO3_22 0x56 0x032 +#define MX27_PAD_SSI1_CLK__SSI1_CLK 0x57 0x004 +#define MX27_PAD_SSI1_CLK__GPIO3_23 0x57 0x032 +#define MX27_PAD_SSI2_FS__SSI2_FS 0x58 0x004 +#define MX27_PAD_SSI2_FS__GPT5_TOUT 0x58 0x005 +#define MX27_PAD_SSI2_FS__GPIO3_24 0x58 0x032 +#define MX27_PAD_SSI2_RXDAT__SSI2_RXDAT 0x59 0x004 +#define MX27_PAD_SSI2_RXDAT__GPTS_TIN 0x59 0x001 +#define MX27_PAD_SSI2_RXDAT__GPIO3_25 0x59 0x032 +#define MX27_PAD_SSI2_TXDAT__SSI2_TXDAT 0x5a 0x004 +#define MX27_PAD_SSI2_TXDAT__GPT4_TOUT 0x5a 0x005 +#define MX27_PAD_SSI2_TXDAT__GPIO3_26 0x5a 0x032 +#define MX27_PAD_SSI2_CLK__SSI2_CLK 0x5b 0x004 +#define MX27_PAD_SSI2_CLK__GPT4_TIN 0x5b 0x001 +#define MX27_PAD_SSI2_CLK__GPIO3_27 0x5b 0x032 +#define MX27_PAD_SSI3_FS__SSI3_FS 0x5c 0x004 +#define MX27_PAD_SSI3_FS__SLCDC2_D0 0x5c 0x001 +#define MX27_PAD_SSI3_FS__GPIO3_28 0x5c 0x032 +#define MX27_PAD_SSI3_RXDAT__SSI3_RXDAT 0x5d 0x004 +#define MX27_PAD_SSI3_RXDAT__SLCDC2_RS 0x5d 0x001 +#define MX27_PAD_SSI3_RXDAT__GPIO3_29 0x5d 0x032 +#define MX27_PAD_SSI3_TXDAT__SSI3_TXDAT 0x5e 0x004 +#define MX27_PAD_SSI3_TXDAT__SLCDC2_CS 0x5e 0x001 +#define MX27_PAD_SSI3_TXDAT__GPIO3_30 0x5e 0x032 +#define MX27_PAD_SSI3_CLK__SSI3_CLK 0x5f 0x004 +#define MX27_PAD_SSI3_CLK__SLCDC2_CLK 0x5f 0x001 +#define MX27_PAD_SSI3_CLK__GPIO3_31 0x5f 0x032 +#define MX27_PAD_SD3_CMD__SD3_CMD 0x60 0x004 +#define MX27_PAD_SD3_CMD__FEC_TXD0 0x60 0x006 +#define MX27_PAD_SD3_CMD__GPIO4_0 0x60 0x032 +#define MX27_PAD_SD3_CLK__SD3_CLK 0x61 0x004 +#define MX27_PAD_SD3_CLK__ETMTRACEPKT15 0x61 0x005 +#define MX27_PAD_SD3_CLK__FEC_TXD1 0x61 0x006 +#define MX27_PAD_SD3_CLK__GPIO4_1 0x61 0x032 +#define MX27_PAD_ATA_DATA0__ATA_DATA0 0x62 0x004 +#define MX27_PAD_ATA_DATA0__SD3_D0 0x62 0x005 +#define MX27_PAD_ATA_DATA0__FEC_TXD2 0x62 0x006 +#define MX27_PAD_ATA_DATA0__GPIO4_2 0x62 0x032 +#define MX27_PAD_ATA_DATA1__ATA_DATA1 0x63 0x004 +#define MX27_PAD_ATA_DATA1__SD3_D1 0x63 0x005 +#define MX27_PAD_ATA_DATA1__FEC_TXD3 0x63 0x006 +#define MX27_PAD_ATA_DATA1__GPIO4_3 0x63 0x032 +#define MX27_PAD_ATA_DATA2__ATA_DATA2 0x64 0x004 +#define MX27_PAD_ATA_DATA2__SD3_D2 0x64 0x005 +#define MX27_PAD_ATA_DATA2__FEC_RX_ER 0x64 0x002 +#define MX27_PAD_ATA_DATA2__GPIO4_4 0x64 0x032 +#define MX27_PAD_ATA_DATA3__ATA_DATA3 0x65 0x004 +#define MX27_PAD_ATA_DATA3__SD3_D3 0x65 0x005 +#define MX27_PAD_ATA_DATA3__FEC_RXD1 0x65 0x002 +#define MX27_PAD_ATA_DATA3__GPIO4_5 0x65 0x032 +#define MX27_PAD_ATA_DATA4__ATA_DATA4 0x66 0x004 +#define MX27_PAD_ATA_DATA4__ETMTRACEPKT14 0x66 0x005 +#define MX27_PAD_ATA_DATA4__FEC_RXD2 0x66 0x002 +#define MX27_PAD_ATA_DATA4__GPIO4_6 0x66 0x032 +#define MX27_PAD_ATA_DATA5__ATA_DATA5 0x67 0x004 +#define MX27_PAD_ATA_DATA5__ETMTRACEPKT13 0x67 0x005 +#define MX27_PAD_ATA_DATA5__FEC_RXD3 0x67 0x002 +#define MX27_PAD_ATA_DATA5__GPIO4_7 0x67 0x032 +#define MX27_PAD_ATA_DATA6__ATA_DATA6 0x68 0x004 +#define MX27_PAD_ATA_DATA6__FEC_MDIO 0x68 0x005 +#define MX27_PAD_ATA_DATA6__GPIO4_8 0x68 0x032 +#define MX27_PAD_ATA_DATA7__ATA_DATA7 0x69 0x004 +#define MX27_PAD_ATA_DATA7__ETMTRACEPKT12 0x69 0x005 +#define MX27_PAD_ATA_DATA7__FEC_MDC 0x69 0x006 +#define MX27_PAD_ATA_DATA7__GPIO4_9 0x69 0x032 +#define MX27_PAD_ATA_DATA8__ATA_DATA8 0x6a 0x004 +#define MX27_PAD_ATA_DATA8__ETMTRACEPKT11 0x6a 0x005 +#define MX27_PAD_ATA_DATA8__FEC_CRS 0x6a 0x002 +#define MX27_PAD_ATA_DATA8__GPIO4_10 0x6a 0x032 +#define MX27_PAD_ATA_DATA9__ATA_DATA9 0x6b 0x004 +#define MX27_PAD_ATA_DATA9__ETMTRACEPKT10 0x6b 0x005 +#define MX27_PAD_ATA_DATA9__FEC_TX_CLK 0x6b 0x002 +#define MX27_PAD_ATA_DATA9__GPIO4_11 0x6b 0x032 +#define MX27_PAD_ATA_DATA10__ATA_DATA10 0x6c 0x004 +#define MX27_PAD_ATA_DATA10__ETMTRACEPKT9 0x6c 0x005 +#define MX27_PAD_ATA_DATA10__FEC_RXD0 0x6c 0x002 +#define MX27_PAD_ATA_DATA10__GPIO4_12 0x6c 0x032 +#define MX27_PAD_ATA_DATA11__ATA_DATA11 0x6d 0x004 +#define MX27_PAD_ATA_DATA11__ETMTRACEPKT8 0x6d 0x005 +#define MX27_PAD_ATA_DATA11__FEC_RX_DV 0x6d 0x002 +#define MX27_PAD_ATA_DATA11__GPIO4_13 0x6d 0x032 +#define MX27_PAD_ATA_DATA12__ATA_DATA12 0x6e 0x004 +#define MX27_PAD_ATA_DATA12__ETMTRACEPKT7 0x6e 0x005 +#define MX27_PAD_ATA_DATA12__FEC_RX_CLK 0x6e 0x002 +#define MX27_PAD_ATA_DATA12__GPIO4_14 0x6e 0x032 +#define MX27_PAD_ATA_DATA13__ATA_DATA13 0x6f 0x004 +#define MX27_PAD_ATA_DATA13__ETMTRACEPKT6 0x6f 0x005 +#define MX27_PAD_ATA_DATA13__FEC_COL 0x6f 0x002 +#define MX27_PAD_ATA_DATA13__GPIO4_15 0x6f 0x032 +#define MX27_PAD_ATA_DATA14__ATA_DATA14 0x70 0x004 +#define MX27_PAD_ATA_DATA14__ETMTRACEPKT5 0x70 0x005 +#define MX27_PAD_ATA_DATA14__FEC_TX_ER 0x70 0x006 +#define MX27_PAD_ATA_DATA14__GPIO4_16 0x70 0x032 +#define MX27_PAD_I2C_DATA__I2C_DATA 0x71 0x004 +#define MX27_PAD_I2C_DATA__GPIO4_17 0x71 0x032 +#define MX27_PAD_I2C_CLK__I2C_CLK 0x72 0x004 +#define MX27_PAD_I2C_CLK__GPIO4_18 0x72 0x032 +#define MX27_PAD_CSPI2_SS2__CSPI2_SS2 0x73 0x004 +#define MX27_PAD_CSPI2_SS2__USBH2_DATA4 0x73 0x005 +#define MX27_PAD_CSPI2_SS2__GPIO4_19 0x73 0x032 +#define MX27_PAD_CSPI2_SS1__CSPI2_SS1 0x74 0x004 +#define MX27_PAD_CSPI2_SS1__USBH2_DATA3 0x74 0x005 +#define MX27_PAD_CSPI2_SS1__GPIO4_20 0x74 0x032 +#define MX27_PAD_CSPI2_SS0__CSPI2_SS0 0x75 0x004 +#define MX27_PAD_CSPI2_SS0__USBH2_DATA6 0x75 0x005 +#define MX27_PAD_CSPI2_SS0__GPIO4_21 0x75 0x032 +#define MX27_PAD_CSPI2_SCLK__CSPI2_SCLK 0x76 0x004 +#define MX27_PAD_CSPI2_SCLK__USBH2_DATA0 0x76 0x005 +#define MX27_PAD_CSPI2_SCLK__GPIO4_22 0x76 0x032 +#define MX27_PAD_CSPI2_MISO__CSPI2_MISO 0x77 0x004 +#define MX27_PAD_CSPI2_MISO__USBH2_DATA2 0x77 0x005 +#define MX27_PAD_CSPI2_MISO__GPIO4_23 0x77 0x032 +#define MX27_PAD_CSPI2_MOSI__CSPI2_MOSI 0x78 0x004 +#define MX27_PAD_CSPI2_MOSI__USBH2_DATA1 0x78 0x005 +#define MX27_PAD_CSPI2_MOSI__GPIO4_24 0x78 0x032 +#define MX27_PAD_CSPI1_RDY__CSPI1_RDY 0x79 0x000 +#define MX27_PAD_CSPI1_RDY__GPIO4_25 0x79 0x032 +#define MX27_PAD_CSPI1_SS2__CSPI1_SS2 0x7a 0x004 +#define MX27_PAD_CSPI1_SS2__USBH2_DATA5 0x7a 0x005 +#define MX27_PAD_CSPI1_SS2__GPIO4_26 0x7a 0x032 +#define MX27_PAD_CSPI1_SS1__CSPI1_SS1 0x7b 0x004 +#define MX27_PAD_CSPI1_SS1__GPIO4_27 0x7b 0x032 +#define MX27_PAD_CSPI1_SS0__CSPI1_SS0 0x7c 0x004 +#define MX27_PAD_CSPI1_SS0__GPIO4_28 0x7c 0x032 +#define MX27_PAD_CSPI1_SCLK__CSPI1_SCLK 0x7d 0x004 +#define MX27_PAD_CSPI1_SCLK__GPIO4_29 0x7d 0x032 +#define MX27_PAD_CSPI1_MISO__CSPI1_MISO 0x7e 0x004 +#define MX27_PAD_CSPI1_MISO__GPIO4_30 0x7e 0x032 +#define MX27_PAD_CSPI1_MOSI__CSPI1_MOSI 0x7f 0x004 +#define MX27_PAD_CSPI1_MOSI__GPIO4_31 0x7f 0x032 +#define MX27_PAD_USBOTG_NXT__USBOTG_NXT 0x80 0x000 +#define MX27_PAD_USBOTG_NXT__KP_COL6A 0x80 0x005 +#define MX27_PAD_USBOTG_NXT__GPIO5_0 0x80 0x032 +#define MX27_PAD_USBOTG_STP__USBOTG_STP 0x81 0x004 +#define MX27_PAD_USBOTG_STP__KP_ROW6A 0x81 0x005 +#define MX27_PAD_USBOTG_STP__GPIO5_1 0x81 0x032 +#define MX27_PAD_USBOTG_DIR__USBOTG_DIR 0x82 0x000 +#define MX27_PAD_USBOTG_DIR__KP_ROW7A 0x82 0x005 +#define MX27_PAD_USBOTG_DIR__GPIO5_2 0x82 0x032 +#define MX27_PAD_UART2_CTS__UART2_CTS 0x83 0x004 +#define MX27_PAD_UART2_CTS__KP_COL7 0x83 0x005 +#define MX27_PAD_UART2_CTS__GPIO5_3 0x83 0x032 +#define MX27_PAD_UART2_RTS__UART2_RTS 0x84 0x000 +#define MX27_PAD_UART2_RTS__KP_ROW7 0x84 0x005 +#define MX27_PAD_UART2_RTS__GPIO5_4 0x84 0x032 +#define MX27_PAD_PWMO__PWMO 0x85 0x004 +#define MX27_PAD_PWMO__GPIO5_5 0x85 0x032 +#define MX27_PAD_UART2_TXD__UART2_TXD 0x86 0x004 +#define MX27_PAD_UART2_TXD__KP_COL6 0x86 0x005 +#define MX27_PAD_UART2_TXD__GPIO5_6 0x86 0x032 +#define MX27_PAD_UART2_RXD__UART2_RXD 0x87 0x000 +#define MX27_PAD_UART2_RXD__KP_ROW6 0x87 0x005 +#define MX27_PAD_UART2_RXD__GPIO5_7 0x87 0x032 +#define MX27_PAD_UART3_TXD__UART3_TXD 0x88 0x004 +#define MX27_PAD_UART3_TXD__GPIO5_8 0x88 0x032 +#define MX27_PAD_UART3_RXD__UART3_RXD 0x89 0x000 +#define MX27_PAD_UART3_RXD__GPIO5_9 0x89 0x032 +#define MX27_PAD_UART3_CTS__UART3_CTS 0x8a 0x004 +#define MX27_PAD_UART3_CTS__GPIO5_10 0x8a 0x032 +#define MX27_PAD_UART3_RTS__UART3_RTS 0x8b 0x000 +#define MX27_PAD_UART3_RTS__GPIO5_11 0x8b 0x032 +#define MX27_PAD_UART1_TXD__UART1_TXD 0x8c 0x004 +#define MX27_PAD_UART1_TXD__GPIO5_12 0x8c 0x032 +#define MX27_PAD_UART1_RXD__UART1_RXD 0x8d 0x000 +#define MX27_PAD_UART1_RXD__GPIO5_13 0x8d 0x032 +#define MX27_PAD_UART1_CTS__UART1_CTS 0x8e 0x004 +#define MX27_PAD_UART1_CTS__GPIO5_14 0x8e 0x032 +#define MX27_PAD_UART1_RTS__UART1_RTS 0x8f 0x000 +#define MX27_PAD_UART1_RTS__GPIO5_15 0x8f 0x032 +#define MX27_PAD_RTCK__RTCK 0x90 0x004 +#define MX27_PAD_RTCK__OWIRE 0x90 0x005 +#define MX27_PAD_RTCK__GPIO5_16 0x90 0x032 +#define MX27_PAD_RESET_OUT_B__RESET_OUT_B 0x91 0x004 +#define MX27_PAD_RESET_OUT_B__GPIO5_17 0x91 0x032 +#define MX27_PAD_SD1_D0__SD1_D0 0x92 0x004 +#define MX27_PAD_SD1_D0__CSPI3_MISO 0x92 0x001 +#define MX27_PAD_SD1_D0__GPIO5_18 0x92 0x032 +#define MX27_PAD_SD1_D1__SD1_D1 0x93 0x004 +#define MX27_PAD_SD1_D1__GPIO5_19 0x93 0x032 +#define MX27_PAD_SD1_D2__SD1_D2 0x94 0x004 +#define MX27_PAD_SD1_D2__GPIO5_20 0x94 0x032 +#define MX27_PAD_SD1_D3__SD1_D3 0x95 0x004 +#define MX27_PAD_SD1_D3__CSPI3_SS 0x95 0x005 +#define MX27_PAD_SD1_D3__GPIO5_21 0x95 0x032 +#define MX27_PAD_SD1_CMD__SD1_CMD 0x96 0x004 +#define MX27_PAD_SD1_CMD__CSPI3_MOSI 0x96 0x005 +#define MX27_PAD_SD1_CMD__GPIO5_22 0x96 0x032 +#define MX27_PAD_SD1_CLK__SD1_CLK 0x97 0x004 +#define MX27_PAD_SD1_CLK__CSPI3_SCLK 0x97 0x005 +#define MX27_PAD_SD1_CLK__GPIO5_23 0x97 0x032 +#define MX27_PAD_USBOTG_CLK__USBOTG_CLK 0x98 0x000 +#define MX27_PAD_USBOTG_CLK__GPIO5_24 0x98 0x032 +#define MX27_PAD_USBOTG_DATA7__USBOTG_DATA7 0x99 0x004 +#define MX27_PAD_USBOTG_DATA7__GPIO5_25 0x99 0x032 +#define MX27_PAD_NFRB__NFRB 0xa0 0x000 +#define MX27_PAD_NFRB__ETMTRACEPKT3 0xa0 0x005 +#define MX27_PAD_NFRB__GPIO6_0 0xa0 0x032 +#define MX27_PAD_NFCLE__NFCLE 0xa1 0x004 +#define MX27_PAD_NFCLE__ETMTRACEPKT0 0xa1 0x005 +#define MX27_PAD_NFCLE__GPIO6_1 0xa1 0x032 +#define MX27_PAD_NFWP_B__NFWP_B 0xa2 0x004 +#define MX27_PAD_NFWP_B__ETMTRACEPKT1 0xa2 0x005 +#define MX27_PAD_NFWP_B__GPIO6_2 0xa2 0x032 +#define MX27_PAD_NFCE_B__NFCE_B 0xa3 0x004 +#define MX27_PAD_NFCE_B__ETMTRACEPKT2 0xa3 0x005 +#define MX27_PAD_NFCE_B__GPIO6_3 0xa3 0x032 +#define MX27_PAD_NFALE__NFALE 0xa4 0x004 +#define MX27_PAD_NFALE__ETMPIPESTAT0 0xa4 0x005 +#define MX27_PAD_NFALE__GPIO6_4 0xa4 0x032 +#define MX27_PAD_NFRE_B__NFRE_B 0xa5 0x004 +#define MX27_PAD_NFRE_B__ETMPIPESTAT1 0xa5 0x005 +#define MX27_PAD_NFRE_B__GPIO6_5 0xa5 0x032 +#define MX27_PAD_NFWE_B__NFWE_B 0xa6 0x004 +#define MX27_PAD_NFWE_B__ETMPIPESTAT2 0xa6 0x005 +#define MX27_PAD_NFWE_B__GPIO6_6 0xa6 0x032 +#define MX27_PAD_PC_POE__PC_POE 0xa7 0x004 +#define MX27_PAD_PC_POE__ATA_BUFFER_EN 0xa7 0x005 +#define MX27_PAD_PC_POE__GPIO6_7 0xa7 0x032 +#define MX27_PAD_PC_RW_B__PC_RW_B 0xa8 0x004 +#define MX27_PAD_PC_RW_B__ATA_IORDY 0xa8 0x001 +#define MX27_PAD_PC_RW_B__GPIO6_8 0xa8 0x032 +#define MX27_PAD_IOIS16__IOIS16 0xa9 0x000 +#define MX27_PAD_IOIS16__ATA_INTRQ 0xa9 0x001 +#define MX27_PAD_IOIS16__GPIO6_9 0xa9 0x032 +#define MX27_PAD_PC_RST__PC_RST 0xaa 0x004 +#define MX27_PAD_PC_RST__ATA_RESET_B 0xaa 0x005 +#define MX27_PAD_PC_RST__GPIO6_10 0xaa 0x032 +#define MX27_PAD_PC_BVD2__PC_BVD2 0xab 0x000 +#define MX27_PAD_PC_BVD2__ATA_DMACK 0xab 0x005 +#define MX27_PAD_PC_BVD2__GPIO6_11 0xab 0x032 +#define MX27_PAD_PC_BVD1__PC_BVD1 0xac 0x000 +#define MX27_PAD_PC_BVD1__ATA_DMARQ 0xac 0x001 +#define MX27_PAD_PC_BVD1__GPIO6_12 0xac 0x032 +#define MX27_PAD_PC_VS2__PC_VS2 0xad 0x000 +#define MX27_PAD_PC_VS2__ATA_DA0 0xad 0x005 +#define MX27_PAD_PC_VS2__GPIO6_13 0xad 0x032 +#define MX27_PAD_PC_VS1__PC_VS1 0xae 0x000 +#define MX27_PAD_PC_VS1__ATA_DA1 0xae 0x005 +#define MX27_PAD_PC_VS1__GPIO6_14 0xae 0x032 +#define MX27_PAD_CLKO__CLKO 0xaf 0x004 +#define MX27_PAD_CLKO__GPIO6_15 0xaf 0x032 +#define MX27_PAD_PC_PWRON__PC_PWRON 0xb0 0x000 +#define MX27_PAD_PC_PWRON__ATA_DA2 0xb0 0x005 +#define MX27_PAD_PC_PWRON__GPIO6_16 0xb0 0x032 +#define MX27_PAD_PC_READY__PC_READY 0xb1 0x000 +#define MX27_PAD_PC_READY__ATA_CS0 0xb1 0x005 +#define MX27_PAD_PC_READY__GPIO6_17 0xb1 0x032 +#define MX27_PAD_PC_WAIT_B__PC_WAIT_B 0xb2 0x000 +#define MX27_PAD_PC_WAIT_B__ATA_CS1 0xb2 0x005 +#define MX27_PAD_PC_WAIT_B__GPIO6_18 0xb2 0x032 +#define MX27_PAD_PC_CD2_B__PC_CD2_B 0xb3 0x000 +#define MX27_PAD_PC_CD2_B__ATA_DIOW 0xb3 0x005 +#define MX27_PAD_PC_CD2_B__GPIO6_19 0xb3 0x032 +#define MX27_PAD_PC_CD1_B__PC_CD1_B 0xb4 0x000 +#define MX27_PAD_PC_CD1_B__ATA_DIOR 0xb4 0x005 +#define MX27_PAD_PC_CD1_B__GPIO6_20 0xb4 0x032 +#define MX27_PAD_CS4_B__CS4_B 0xb5 0x004 +#define MX27_PAD_CS4_B__ETMTRACESYNC 0xb5 0x005 +#define MX27_PAD_CS4_B__GPIO6_21 0xb5 0x032 +#define MX27_PAD_CS5_B__CS5_B 0xb6 0x004 +#define MX27_PAD_CS5_B__ETMTRACECLK 0xb6 0x005 +#define MX27_PAD_CS5_B__GPIO6_22 0xb6 0x032 +#define MX27_PAD_ATA_DATA15__ATA_DATA15 0xb7 0x004 +#define MX27_PAD_ATA_DATA15__ETMTRACEPKT4 0xb7 0x005 +#define MX27_PAD_ATA_DATA15__FEC_TX_EN 0xb7 0x006 +#define MX27_PAD_ATA_DATA15__GPIO6_23 0xb7 0x032 + +#endif /* __DTS_IMX27_PINFUNC_H */ diff --git a/arch/arm/boot/dts/imx27.dtsi b/arch/arm/boot/dts/imx27.dtsi new file mode 100644 index 0000000000..fd525c3b16 --- /dev/null +++ b/arch/arm/boot/dts/imx27.dtsi @@ -0,0 +1,593 @@ +// SPDX-License-Identifier: GPL-2.0+ +// +// Copyright 2012 Sascha Hauer, Pengutronix + +#include "imx27-pinfunc.h" + +#include +#include +#include +#include + +/ { + #address-cells = <1>; + #size-cells = <1>; + /* + * The decompressor and also some bootloaders rely on a + * pre-existing /chosen node to be available to insert the + * command line and merge other ATAGS info. + */ + chosen {}; + + aliases { + ethernet0 = &fec; + gpio0 = &gpio1; + gpio1 = &gpio2; + gpio2 = &gpio3; + gpio3 = &gpio4; + gpio4 = &gpio5; + gpio5 = &gpio6; + i2c0 = &i2c1; + i2c1 = &i2c2; + serial0 = &uart1; + serial1 = &uart2; + serial2 = &uart3; + serial3 = &uart4; + serial4 = &uart5; + serial5 = &uart6; + spi0 = &cspi1; + spi1 = &cspi2; + spi2 = &cspi3; + }; + + aitc: aitc-interrupt-controller@10040000 { + compatible = "fsl,imx27-aitc", "fsl,avic"; + interrupt-controller; + #interrupt-cells = <1>; + reg = <0x10040000 0x1000>; + }; + + clocks { + clk_osc26m: osc26m { + compatible = "fsl,imx-osc26m", "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <26000000>; + }; + }; + + cpus { + #size-cells = <0>; + #address-cells = <1>; + + cpu: cpu@0 { + device_type = "cpu"; + reg = <0>; + compatible = "arm,arm926ej-s"; + operating-points = < + /* kHz uV */ + 266000 1300000 + 399000 1450000 + >; + clock-latency = <62500>; + clocks = <&clks IMX27_CLK_CPU_DIV>; + voltage-tolerance = <5>; + }; + }; + + soc { + #address-cells = <1>; + #size-cells = <1>; + compatible = "simple-bus"; + interrupt-parent = <&aitc>; + ranges; + + aipi@10000000 { /* AIPI1 */ + compatible = "fsl,aipi-bus", "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x10000000 0x20000>; + ranges; + + dma: dma@10001000 { + compatible = "fsl,imx27-dma"; + reg = <0x10001000 0x1000>; + interrupts = <32>; + clocks = <&clks IMX27_CLK_DMA_IPG_GATE>, + <&clks IMX27_CLK_DMA_AHB_GATE>; + clock-names = "ipg", "ahb"; + #dma-cells = <1>; + #dma-channels = <16>; + }; + + wdog: watchdog@10002000 { + compatible = "fsl,imx27-wdt", "fsl,imx21-wdt"; + reg = <0x10002000 0x1000>; + interrupts = <27>; + clocks = <&clks IMX27_CLK_WDOG_IPG_GATE>; + }; + + gpt1: timer@10003000 { + compatible = "fsl,imx27-gpt", "fsl,imx21-gpt"; + reg = <0x10003000 0x1000>; + interrupts = <26>; + clocks = <&clks IMX27_CLK_GPT1_IPG_GATE>, + <&clks IMX27_CLK_PER1_GATE>; + clock-names = "ipg", "per"; + }; + + gpt2: timer@10004000 { + compatible = "fsl,imx27-gpt", "fsl,imx21-gpt"; + reg = <0x10004000 0x1000>; + interrupts = <25>; + clocks = <&clks IMX27_CLK_GPT2_IPG_GATE>, + <&clks IMX27_CLK_PER1_GATE>; + clock-names = "ipg", "per"; + }; + + gpt3: timer@10005000 { + compatible = "fsl,imx27-gpt", "fsl,imx21-gpt"; + reg = <0x10005000 0x1000>; + interrupts = <24>; + clocks = <&clks IMX27_CLK_GPT3_IPG_GATE>, + <&clks IMX27_CLK_PER1_GATE>; + clock-names = "ipg", "per"; + }; + + pwm: pwm@10006000 { + #pwm-cells = <3>; + compatible = "fsl,imx27-pwm"; + reg = <0x10006000 0x1000>; + interrupts = <23>; + clocks = <&clks IMX27_CLK_PWM_IPG_GATE>, + <&clks IMX27_CLK_PER1_GATE>; + clock-names = "ipg", "per"; + }; + + rtc: rtc@10007000 { + compatible = "fsl,imx21-rtc"; + reg = <0x10007000 0x1000>; + interrupts = <22>; + clocks = <&clks IMX27_CLK_CKIL>, + <&clks IMX27_CLK_RTC_IPG_GATE>; + clock-names = "ref", "ipg"; + }; + + kpp: kpp@10008000 { + compatible = "fsl,imx27-kpp", "fsl,imx21-kpp"; + reg = <0x10008000 0x1000>; + interrupts = <21>; + clocks = <&clks IMX27_CLK_KPP_IPG_GATE>; + status = "disabled"; + }; + + owire: owire@10009000 { + compatible = "fsl,imx27-owire", "fsl,imx21-owire"; + reg = <0x10009000 0x1000>; + clocks = <&clks IMX27_CLK_OWIRE_IPG_GATE>; + status = "disabled"; + }; + + uart1: serial@1000a000 { + compatible = "fsl,imx27-uart", "fsl,imx21-uart"; + reg = <0x1000a000 0x1000>; + interrupts = <20>; + clocks = <&clks IMX27_CLK_UART1_IPG_GATE>, + <&clks IMX27_CLK_PER1_GATE>; + clock-names = "ipg", "per"; + status = "disabled"; + }; + + uart2: serial@1000b000 { + compatible = "fsl,imx27-uart", "fsl,imx21-uart"; + reg = <0x1000b000 0x1000>; + interrupts = <19>; + clocks = <&clks IMX27_CLK_UART2_IPG_GATE>, + <&clks IMX27_CLK_PER1_GATE>; + clock-names = "ipg", "per"; + status = "disabled"; + }; + + uart3: serial@1000c000 { + compatible = "fsl,imx27-uart", "fsl,imx21-uart"; + reg = <0x1000c000 0x1000>; + interrupts = <18>; + clocks = <&clks IMX27_CLK_UART3_IPG_GATE>, + <&clks IMX27_CLK_PER1_GATE>; + clock-names = "ipg", "per"; + status = "disabled"; + }; + + uart4: serial@1000d000 { + compatible = "fsl,imx27-uart", "fsl,imx21-uart"; + reg = <0x1000d000 0x1000>; + interrupts = <17>; + clocks = <&clks IMX27_CLK_UART4_IPG_GATE>, + <&clks IMX27_CLK_PER1_GATE>; + clock-names = "ipg", "per"; + status = "disabled"; + }; + + cspi1: spi@1000e000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx27-cspi"; + reg = <0x1000e000 0x1000>; + interrupts = <16>; + clocks = <&clks IMX27_CLK_CSPI1_IPG_GATE>, + <&clks IMX27_CLK_PER2_GATE>; + clock-names = "ipg", "per"; + status = "disabled"; + }; + + cspi2: spi@1000f000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx27-cspi"; + reg = <0x1000f000 0x1000>; + interrupts = <15>; + clocks = <&clks IMX27_CLK_CSPI2_IPG_GATE>, + <&clks IMX27_CLK_PER2_GATE>; + clock-names = "ipg", "per"; + status = "disabled"; + }; + + ssi1: ssi@10010000 { + #sound-dai-cells = <0>; + compatible = "fsl,imx27-ssi", "fsl,imx21-ssi"; + reg = <0x10010000 0x1000>; + interrupts = <14>; + clocks = <&clks IMX27_CLK_SSI1_IPG_GATE>; + dmas = <&dma 12>, <&dma 13>, <&dma 14>, <&dma 15>; + dma-names = "rx0", "tx0", "rx1", "tx1"; + fsl,fifo-depth = <8>; + status = "disabled"; + }; + + ssi2: ssi@10011000 { + #sound-dai-cells = <0>; + compatible = "fsl,imx27-ssi", "fsl,imx21-ssi"; + reg = <0x10011000 0x1000>; + interrupts = <13>; + clocks = <&clks IMX27_CLK_SSI2_IPG_GATE>; + dmas = <&dma 8>, <&dma 9>, <&dma 10>, <&dma 11>; + dma-names = "rx0", "tx0", "rx1", "tx1"; + fsl,fifo-depth = <8>; + status = "disabled"; + }; + + i2c1: i2c@10012000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx27-i2c", "fsl,imx21-i2c"; + reg = <0x10012000 0x1000>; + interrupts = <12>; + clocks = <&clks IMX27_CLK_I2C1_IPG_GATE>; + status = "disabled"; + }; + + sdhci1: mmc@10013000 { + compatible = "fsl,imx27-mmc", "fsl,imx21-mmc"; + reg = <0x10013000 0x1000>; + interrupts = <11>; + clocks = <&clks IMX27_CLK_SDHC1_IPG_GATE>, + <&clks IMX27_CLK_PER2_GATE>; + clock-names = "ipg", "per"; + dmas = <&dma 7>; + dma-names = "rx-tx"; + status = "disabled"; + }; + + sdhci2: mmc@10014000 { + compatible = "fsl,imx27-mmc", "fsl,imx21-mmc"; + reg = <0x10014000 0x1000>; + interrupts = <10>; + clocks = <&clks IMX27_CLK_SDHC2_IPG_GATE>, + <&clks IMX27_CLK_PER2_GATE>; + clock-names = "ipg", "per"; + dmas = <&dma 6>; + dma-names = "rx-tx"; + status = "disabled"; + }; + + iomuxc: iomuxc@10015000 { + compatible = "fsl,imx27-iomuxc"; + reg = <0x10015000 0x600>; + #address-cells = <1>; + #size-cells = <1>; + ranges; + + gpio1: gpio@10015000 { + compatible = "fsl,imx27-gpio", "fsl,imx21-gpio"; + reg = <0x10015000 0x100>; + clocks = <&clks IMX27_CLK_GPIO_IPG_GATE>; + interrupts = <8>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpio2: gpio@10015100 { + compatible = "fsl,imx27-gpio", "fsl,imx21-gpio"; + reg = <0x10015100 0x100>; + clocks = <&clks IMX27_CLK_GPIO_IPG_GATE>; + interrupts = <8>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpio3: gpio@10015200 { + compatible = "fsl,imx27-gpio", "fsl,imx21-gpio"; + reg = <0x10015200 0x100>; + clocks = <&clks IMX27_CLK_GPIO_IPG_GATE>; + interrupts = <8>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpio4: gpio@10015300 { + compatible = "fsl,imx27-gpio", "fsl,imx21-gpio"; + reg = <0x10015300 0x100>; + clocks = <&clks IMX27_CLK_GPIO_IPG_GATE>; + interrupts = <8>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpio5: gpio@10015400 { + compatible = "fsl,imx27-gpio", "fsl,imx21-gpio"; + reg = <0x10015400 0x100>; + clocks = <&clks IMX27_CLK_GPIO_IPG_GATE>; + interrupts = <8>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpio6: gpio@10015500 { + compatible = "fsl,imx27-gpio", "fsl,imx21-gpio"; + reg = <0x10015500 0x100>; + clocks = <&clks IMX27_CLK_GPIO_IPG_GATE>; + interrupts = <8>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + }; + + audmux: audmux@10016000 { + compatible = "fsl,imx27-audmux", "fsl,imx21-audmux"; + reg = <0x10016000 0x1000>; + clocks = <&clks IMX27_CLK_DUMMY>; + clock-names = "audmux"; + status = "disabled"; + }; + + cspi3: spi@10017000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx27-cspi"; + reg = <0x10017000 0x1000>; + interrupts = <6>; + clocks = <&clks IMX27_CLK_CSPI3_IPG_GATE>, + <&clks IMX27_CLK_PER2_GATE>; + clock-names = "ipg", "per"; + status = "disabled"; + }; + + gpt4: timer@10019000 { + compatible = "fsl,imx27-gpt", "fsl,imx21-gpt"; + reg = <0x10019000 0x1000>; + interrupts = <4>; + clocks = <&clks IMX27_CLK_GPT4_IPG_GATE>, + <&clks IMX27_CLK_PER1_GATE>; + clock-names = "ipg", "per"; + }; + + gpt5: timer@1001a000 { + compatible = "fsl,imx27-gpt", "fsl,imx21-gpt"; + reg = <0x1001a000 0x1000>; + interrupts = <3>; + clocks = <&clks IMX27_CLK_GPT5_IPG_GATE>, + <&clks IMX27_CLK_PER1_GATE>; + clock-names = "ipg", "per"; + }; + + uart5: serial@1001b000 { + compatible = "fsl,imx27-uart", "fsl,imx21-uart"; + reg = <0x1001b000 0x1000>; + interrupts = <49>; + clocks = <&clks IMX27_CLK_UART5_IPG_GATE>, + <&clks IMX27_CLK_PER1_GATE>; + clock-names = "ipg", "per"; + status = "disabled"; + }; + + uart6: serial@1001c000 { + compatible = "fsl,imx27-uart", "fsl,imx21-uart"; + reg = <0x1001c000 0x1000>; + interrupts = <48>; + clocks = <&clks IMX27_CLK_UART6_IPG_GATE>, + <&clks IMX27_CLK_PER1_GATE>; + clock-names = "ipg", "per"; + status = "disabled"; + }; + + i2c2: i2c@1001d000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx27-i2c", "fsl,imx21-i2c"; + reg = <0x1001d000 0x1000>; + interrupts = <1>; + clocks = <&clks IMX27_CLK_I2C2_IPG_GATE>; + status = "disabled"; + }; + + sdhci3: mmc@1001e000 { + compatible = "fsl,imx27-mmc", "fsl,imx21-mmc"; + reg = <0x1001e000 0x1000>; + interrupts = <9>; + clocks = <&clks IMX27_CLK_SDHC3_IPG_GATE>, + <&clks IMX27_CLK_PER2_GATE>; + clock-names = "ipg", "per"; + dmas = <&dma 36>; + dma-names = "rx-tx"; + status = "disabled"; + }; + + gpt6: timer@1001f000 { + compatible = "fsl,imx27-gpt", "fsl,imx21-gpt"; + reg = <0x1001f000 0x1000>; + interrupts = <2>; + clocks = <&clks IMX27_CLK_GPT6_IPG_GATE>, + <&clks IMX27_CLK_PER1_GATE>; + clock-names = "ipg", "per"; + }; + }; + + aipi@10020000 { /* AIPI2 */ + compatible = "fsl,aipi-bus", "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x10020000 0x20000>; + ranges; + + fb: fb@10021000 { + compatible = "fsl,imx27-fb", "fsl,imx21-fb"; + interrupts = <61>; + reg = <0x10021000 0x1000>; + clocks = <&clks IMX27_CLK_LCDC_IPG_GATE>, + <&clks IMX27_CLK_LCDC_AHB_GATE>, + <&clks IMX27_CLK_PER3_GATE>; + clock-names = "ipg", "ahb", "per"; + status = "disabled"; + }; + + coda: coda@10023000 { + compatible = "fsl,imx27-vpu", "cnm,codadx6"; + reg = <0x10023000 0x0200>; + interrupts = <53>; + clocks = <&clks IMX27_CLK_VPU_BAUD_GATE>, + <&clks IMX27_CLK_VPU_AHB_GATE>; + clock-names = "per", "ahb"; + iram = <&iram>; + }; + + usbotg: usb@10024000 { + compatible = "fsl,imx27-usb"; + reg = <0x10024000 0x200>; + interrupts = <56>; + clocks = <&clks IMX27_CLK_USB_IPG_GATE>, + <&clks IMX27_CLK_USB_AHB_GATE>, + <&clks IMX27_CLK_USB_DIV>; + clock-names = "ipg", "ahb", "per"; + fsl,usbmisc = <&usbmisc 0>; + status = "disabled"; + }; + + usbh1: usb@10024200 { + compatible = "fsl,imx27-usb"; + reg = <0x10024200 0x200>; + interrupts = <54>; + clocks = <&clks IMX27_CLK_USB_IPG_GATE>, + <&clks IMX27_CLK_USB_AHB_GATE>, + <&clks IMX27_CLK_USB_DIV>; + clock-names = "ipg", "ahb", "per"; + fsl,usbmisc = <&usbmisc 1>; + dr_mode = "host"; + status = "disabled"; + }; + + usbh2: usb@10024400 { + compatible = "fsl,imx27-usb"; + reg = <0x10024400 0x200>; + interrupts = <55>; + clocks = <&clks IMX27_CLK_USB_IPG_GATE>, + <&clks IMX27_CLK_USB_AHB_GATE>, + <&clks IMX27_CLK_USB_DIV>; + clock-names = "ipg", "ahb", "per"; + fsl,usbmisc = <&usbmisc 2>; + dr_mode = "host"; + status = "disabled"; + }; + + usbmisc: usbmisc@10024600 { + #index-cells = <1>; + compatible = "fsl,imx27-usbmisc"; + reg = <0x10024600 0x200>; + }; + + sahara2: crypto@10025000 { + compatible = "fsl,imx27-sahara"; + reg = <0x10025000 0x1000>; + interrupts = <59>; + clocks = <&clks IMX27_CLK_SAHARA_IPG_GATE>, + <&clks IMX27_CLK_SAHARA_AHB_GATE>; + clock-names = "ipg", "ahb"; + }; + + clks: ccm@10027000{ + compatible = "fsl,imx27-ccm"; + reg = <0x10027000 0x1000>; + #clock-cells = <1>; + }; + + iim: efuse@10028000 { + compatible = "fsl,imx27-iim"; + reg = <0x10028000 0x1000>; + interrupts = <62>; + clocks = <&clks IMX27_CLK_IIM_IPG_GATE>; + }; + + fec: ethernet@1002b000 { + compatible = "fsl,imx27-fec"; + reg = <0x1002b000 0x1000>; + interrupts = <50>; + clocks = <&clks IMX27_CLK_FEC_IPG_GATE>, + <&clks IMX27_CLK_FEC_AHB_GATE>; + clock-names = "ipg", "ahb"; + status = "disabled"; + }; + }; + + nfc: nand-controller@d8000000 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "fsl,imx27-nand"; + reg = <0xd8000000 0x1000>; + interrupts = <29>; + clocks = <&clks IMX27_CLK_NFC_BAUD_GATE>; + status = "disabled"; + }; + + weim: weim@d8002000 { + #address-cells = <2>; + #size-cells = <1>; + compatible = "fsl,imx27-weim"; + reg = <0xd8002000 0x1000>; + clocks = <&clks IMX27_CLK_EMI_AHB_GATE>; + ranges = < + 0 0 0xc0000000 0x08000000 + 1 0 0xc8000000 0x08000000 + 2 0 0xd0000000 0x02000000 + 3 0 0xd2000000 0x02000000 + 4 0 0xd4000000 0x02000000 + 5 0 0xd6000000 0x02000000 + >; + status = "disabled"; + }; + + iram: sram@ffff4c00 { + compatible = "mmio-sram"; + reg = <0xffff4c00 0xb400>; + }; + }; +}; diff --git a/arch/arm/boot/dts/imx28-apf28.dts b/arch/arm/boot/dts/imx28-apf28.dts new file mode 100644 index 0000000000..14a92fe597 --- /dev/null +++ b/arch/arm/boot/dts/imx28-apf28.dts @@ -0,0 +1,80 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright 2012 Armadeus Systems - + */ + +/dts-v1/; +#include "imx28.dtsi" + +/ { + model = "Armadeus Systems APF28 module"; + compatible = "armadeus,imx28-apf28", "fsl,imx28"; + + memory@40000000 { + device_type = "memory"; + reg = <0x40000000 0x08000000>; + }; + + apb@80000000 { + apbh@80000000 { + nand-controller@8000c000 { + pinctrl-names = "default"; + pinctrl-0 = <&gpmi_pins_a &gpmi_status_cfg>; + status = "okay"; + + partition@0 { + label = "u-boot"; + reg = <0x0 0x300000>; + }; + + partition@300000 { + label = "env"; + reg = <0x300000 0x80000>; + }; + + partition@380000 { + label = "env2"; + reg = <0x380000 0x80000>; + }; + + partition@400000 { + label = "dtb"; + reg = <0x400000 0x80000>; + }; + + partition@480000 { + label = "splash"; + reg = <0x480000 0x80000>; + }; + + partition@500000 { + label = "kernel"; + reg = <0x500000 0x800000>; + }; + + partition@d00000 { + label = "rootfs"; + reg = <0xd00000 0xf300000>; + }; + }; + }; + + apbx@80040000 { + duart: serial@80074000 { + pinctrl-names = "default"; + pinctrl-0 = <&duart_pins_a>; + status = "okay"; + }; + }; + }; + + ahb@80080000 { + mac0: ethernet@800f0000 { + phy-mode = "rmii"; + pinctrl-names = "default"; + pinctrl-0 = <&mac0_pins_a>; + phy-reset-gpios = <&gpio4 13 GPIO_ACTIVE_LOW>; + status = "okay"; + }; + }; +}; diff --git a/arch/arm/boot/dts/imx28-apf28dev.dts b/arch/arm/boot/dts/imx28-apf28dev.dts new file mode 100644 index 0000000000..1b253b4700 --- /dev/null +++ b/arch/arm/boot/dts/imx28-apf28dev.dts @@ -0,0 +1,225 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright 2012 Armadeus Systems - + */ + +/* APF28Dev is a docking board for the APF28 SOM */ +#include "imx28-apf28.dts" + +/ { + model = "Armadeus Systems APF28Dev docking/development board"; + compatible = "armadeus,imx28-apf28dev", "armadeus,imx28-apf28", "fsl,imx28"; + + apb@80000000 { + apbh@80000000 { + ssp0: spi@80010000 { + compatible = "fsl,imx28-mmc"; + pinctrl-names = "default"; + pinctrl-0 = <&mmc0_4bit_pins_a + &mmc0_cd_cfg &mmc0_sck_cfg>; + bus-width = <4>; + status = "okay"; + }; + + ssp2: spi@80014000 { + compatible = "fsl,imx28-spi"; + pinctrl-names = "default"; + pinctrl-0 = <&spi2_pins_a>; + status = "okay"; + }; + + pinctrl@80018000 { + pinctrl-names = "default"; + pinctrl-0 = <&hog_pins_apf28dev>; + + hog_pins_apf28dev: hog@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_LCD_D16__GPIO_1_16 + MX28_PAD_LCD_D17__GPIO_1_17 + MX28_PAD_LCD_D18__GPIO_1_18 + MX28_PAD_LCD_D19__GPIO_1_19 + MX28_PAD_LCD_D20__GPIO_1_20 + MX28_PAD_LCD_D21__GPIO_1_21 + MX28_PAD_LCD_D22__GPIO_1_22 + MX28_PAD_GPMI_CE1N__GPIO_0_17 + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + + lcdif_pins_apf28dev: lcdif-apf28dev@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_LCD_RD_E__LCD_VSYNC + MX28_PAD_LCD_WR_RWN__LCD_HSYNC + MX28_PAD_LCD_RS__LCD_DOTCLK + MX28_PAD_LCD_CS__LCD_ENABLE + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + + usb0_otg_apf28dev: otg-apf28dev@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_LCD_D23__GPIO_1_23 + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + }; + + lcdif@80030000 { + pinctrl-names = "default"; + pinctrl-0 = <&lcdif_16bit_pins_a + &lcdif_pins_apf28dev>; + display = <&display0>; + status = "okay"; + + display0: display0 { + bits-per-pixel = <16>; + bus-width = <16>; + + display-timings { + native-mode = <&timing0>; + timing0: timing0 { + clock-frequency = <33000033>; + hactive = <800>; + vactive = <480>; + hback-porch = <96>; + hfront-porch = <96>; + vback-porch = <20>; + vfront-porch = <21>; + hsync-len = <64>; + vsync-len = <4>; + hsync-active = <1>; + vsync-active = <1>; + de-active = <1>; + pixelclk-active = <0>; + }; + }; + }; + }; + + can0: can@80032000 { + pinctrl-names = "default"; + pinctrl-0 = <&can0_pins_a>; + xceiver-supply = <®_can0_vcc>; + status = "okay"; + }; + }; + + apbx@80040000 { + lradc@80050000 { + fsl,lradc-touchscreen-wires = <4>; + status = "okay"; + }; + + i2c0: i2c@80058000 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_pins_a>; + status = "okay"; + }; + + pwm: pwm@80064000 { + pinctrl-names = "default"; + pinctrl-0 = <&pwm3_pins_a &pwm4_pins_a>; + status = "okay"; + }; + + auart0: serial@8006a000 { + pinctrl-names = "default"; + pinctrl-0 = <&auart0_pins_a>; + uart-has-rtscts; + status = "okay"; + }; + + usbphy0: usbphy@8007c000 { + status = "okay"; + }; + + usbphy1: usbphy@8007e000 { + status = "okay"; + }; + }; + }; + + ahb@80080000 { + usb0: usb@80080000 { + pinctrl-names = "default"; + pinctrl-0 = <&usb0_otg_apf28dev + &usb0_id_pins_b>; + vbus-supply = <®_usb0_vbus>; + status = "okay"; + }; + + usb1: usb@80090000 { + status = "okay"; + }; + + mac1: ethernet@800f4000 { + phy-mode = "rmii"; + pinctrl-names = "default"; + pinctrl-0 = <&mac1_pins_a>; + phy-reset-gpios = <&gpio1 29 GPIO_ACTIVE_LOW>; + status = "okay"; + }; + }; + + regulators { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; + + reg_usb0_vbus: regulator@0 { + compatible = "regulator-fixed"; + reg = <0>; + regulator-name = "usb0_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio1 23 1>; + enable-active-high; + }; + + reg_can0_vcc: regulator@1 { + compatible = "regulator-fixed"; + reg = <1>; + regulator-name = "can0_vcc"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + }; + }; + + leds { + compatible = "gpio-leds"; + + user { + label = "Heartbeat"; + gpios = <&gpio0 21 0>; + linux,default-trigger = "heartbeat"; + }; + }; + + backlight { + compatible = "pwm-backlight"; + + pwms = <&pwm 3 191000>; + brightness-levels = <0 4 8 16 32 64 128 255>; + default-brightness-level = <6>; + }; + + gpio-keys { + compatible = "gpio-keys"; + + user-button { + label = "User button"; + gpios = <&gpio0 17 GPIO_ACTIVE_LOW>; + linux,code = <0x100>; + wakeup-source; + }; + }; +}; diff --git a/arch/arm/boot/dts/imx28-apx4devkit.dts b/arch/arm/boot/dts/imx28-apx4devkit.dts new file mode 100644 index 0000000000..b86be32049 --- /dev/null +++ b/arch/arm/boot/dts/imx28-apx4devkit.dts @@ -0,0 +1,240 @@ +// SPDX-License-Identifier: GPL-2.0 +/dts-v1/; +#include "imx28.dtsi" + +/ { + model = "Bluegiga APX4 Development Kit"; + compatible = "bluegiga,apx4devkit", "fsl,imx28"; + + memory@40000000 { + device_type = "memory"; + reg = <0x40000000 0x04000000>; + }; + + apb@80000000 { + apbh@80000000 { + nand-controller@8000c000 { + pinctrl-names = "default"; + pinctrl-0 = <&gpmi_pins_a &gpmi_status_cfg>; + status = "okay"; + }; + + ssp0: spi@80010000 { + compatible = "fsl,imx28-mmc"; + pinctrl-names = "default"; + pinctrl-0 = <&mmc0_4bit_pins_a &mmc0_sck_cfg>; + bus-width = <4>; + status = "okay"; + }; + + ssp2: spi@80014000 { + compatible = "fsl,imx28-mmc"; + pinctrl-names = "default"; + pinctrl-0 = <&mmc2_4bit_pins_apx4 &mmc2_sck_cfg_apx4>; + bus-width = <4>; + status = "okay"; + }; + + pinctrl@80018000 { + pinctrl-names = "default"; + pinctrl-0 = <&hog_pins_a>; + + hog_pins_a: hog@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_GPMI_CE1N__GPIO_0_17 + MX28_PAD_GPMI_RDY1__GPIO_0_21 + MX28_PAD_SSP2_MISO__GPIO_2_18 + MX28_PAD_SSP2_SS0__AUART3_TX /* was: 0x2131 - MX28_PAD_SSP2_SS0__GPIO_2_19 */ + MX28_PAD_PWM3__GPIO_3_28 + MX28_PAD_LCD_RESET__GPIO_3_30 + MX28_PAD_JTAG_RTCK__GPIO_4_20 + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + + lcdif_pins_apx4: lcdif-apx4@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_LCD_RD_E__LCD_VSYNC + MX28_PAD_LCD_WR_RWN__LCD_HSYNC + MX28_PAD_LCD_RS__LCD_DOTCLK + MX28_PAD_LCD_CS__LCD_ENABLE + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + + mmc2_4bit_pins_apx4: mmc2-4bit-apx4@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_SSP0_DATA4__SSP2_D0 + MX28_PAD_SSP0_DATA5__SSP2_D3 + MX28_PAD_SSP0_DATA6__SSP2_CMD + MX28_PAD_SSP0_DATA7__SSP2_SCK + MX28_PAD_SSP2_SS1__SSP2_D1 + MX28_PAD_SSP2_SS2__SSP2_D2 + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + + mmc2_sck_cfg_apx4: mmc2-sck-cfg-apx4@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_SSP0_DATA7__SSP2_SCK + >; + fsl,drive-strength = ; + fsl,pull-up = ; + }; + }; + + lcdif@80030000 { + pinctrl-names = "default"; + pinctrl-0 = <&lcdif_24bit_pins_a + &lcdif_pins_apx4>; + display = <&display0>; + status = "okay"; + + display0: display0 { + bits-per-pixel = <32>; + bus-width = <24>; + + display-timings { + native-mode = <&timing0>; + timing0: timing0 { + clock-frequency = <30000000>; + hactive = <800>; + vactive = <480>; + hback-porch = <88>; + hfront-porch = <40>; + vback-porch = <32>; + vfront-porch = <13>; + hsync-len = <48>; + vsync-len = <3>; + hsync-active = <1>; + vsync-active = <1>; + de-active = <1>; + pixelclk-active = <0>; + }; + }; + }; + }; + }; + + apbx@80040000 { + saif0: saif@80042000 { + pinctrl-names = "default"; + pinctrl-0 = <&saif0_pins_a>; + status = "okay"; + }; + + saif1: saif@80046000 { + pinctrl-names = "default"; + pinctrl-0 = <&saif1_pins_a>; + fsl,saif-master = <&saif0>; + status = "okay"; + }; + + i2c0: i2c@80058000 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_pins_a>; + status = "okay"; + + sgtl5000: codec@a { + compatible = "fsl,sgtl5000"; + reg = <0x0a>; + #sound-dai-cells = <0>; + VDDA-supply = <®_3p3v>; + VDDIO-supply = <®_3p3v>; + clocks = <&saif0>; + }; + + pcf8563: rtc@51 { + compatible = "phg,pcf8563"; + reg = <0x51>; + }; + }; + + duart: serial@80074000 { + pinctrl-names = "default"; + pinctrl-0 = <&duart_pins_a>; + status = "okay"; + }; + + auart0: serial@8006a000 { + pinctrl-names = "default"; + pinctrl-0 = <&auart0_pins_a>; + status = "okay"; + }; + + auart1: serial@8006c000 { + pinctrl-names = "default"; + pinctrl-0 = <&auart1_2pins_a>; + status = "okay"; + }; + + auart2: serial@8006e000 { + pinctrl-names = "default"; + pinctrl-0 = <&auart2_2pins_a>; + status = "okay"; + }; + + usbphy1: usbphy@8007e000 { + pinctrl-names = "default"; + pinctrl-0 = <&usb1_pins_a>; + status = "okay"; + }; + }; + }; + + ahb@80080000 { + usb1: usb@80090000 { + status = "okay"; + }; + + mac0: ethernet@800f0000 { + phy-mode = "rmii"; + pinctrl-names = "default"; + pinctrl-0 = <&mac0_pins_a>; + status = "okay"; + }; + }; + + regulators { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; + + reg_3p3v: regulator@0 { + compatible = "regulator-fixed"; + reg = <0>; + regulator-name = "3P3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + }; + + sound { + compatible = "bluegiga,apx4devkit-sgtl5000", + "fsl,mxs-audio-sgtl5000"; + model = "apx4devkit-sgtl5000"; + saif-controllers = <&saif0 &saif1>; + audio-codec = <&sgtl5000>; + }; + + leds { + compatible = "gpio-leds"; + + user { + label = "Heartbeat"; + gpios = <&gpio3 28 0>; + linux,default-trigger = "heartbeat"; + }; + }; +}; diff --git a/arch/arm/boot/dts/imx28-cfa10036.dts b/arch/arm/boot/dts/imx28-cfa10036.dts new file mode 100644 index 0000000000..85aa1cc3ff --- /dev/null +++ b/arch/arm/boot/dts/imx28-cfa10036.dts @@ -0,0 +1,140 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright 2012 Free Electrons + */ + +/dts-v1/; +#include "imx28.dtsi" +#include + +/ { + model = "Crystalfontz CFA-10036 Board"; + compatible = "crystalfontz,cfa10036", "fsl,imx28"; + + memory@40000000 { + device_type = "memory"; + reg = <0x40000000 0x08000000>; + }; + + apb@80000000 { + apbh@80000000 { + pinctrl@80018000 { + ssd1306_cfa10036: ssd1306-10036@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_SSP0_DATA7__GPIO_2_7 + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + + led_pins_cfa10036: leds-10036@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_AUART1_RX__GPIO_3_4 + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + + usb0_otg_cfa10036: otg-10036@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_GPMI_RDY0__USB0_ID + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + + mmc_pwr_cfa10036: mmc_pwr_cfa10036@0 { + reg = <0>; + fsl,pinmux-ids = < + 0x31c3 /* + MX28_PAD_PWM3__GPIO_3_28 */ + >; + fsl,drive-strength = <0>; + fsl,voltage = <1>; + fsl,pull-up = <0>; + }; + + }; + + ssp0: spi@80010000 { + compatible = "fsl,imx28-mmc"; + pinctrl-names = "default"; + pinctrl-0 = <&mmc0_4bit_pins_a + &mmc0_cd_cfg &mmc0_sck_cfg>; + vmmc-supply = <®_vddio_sd0>; + bus-width = <4>; + status = "okay"; + }; + }; + + apbx@80040000 { + duart: serial@80074000 { + pinctrl-names = "default"; + pinctrl-0 = <&duart_pins_b>; + status = "okay"; + }; + + i2c0: i2c@80058000 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_pins_b>; + clock-frequency = <400000>; + status = "okay"; + + ssd1306: oled@3c { + compatible = "solomon,ssd1306fb-i2c"; + pinctrl-names = "default"; + pinctrl-0 = <&ssd1306_cfa10036>; + reg = <0x3c>; + reset-gpios = <&gpio2 7 GPIO_ACTIVE_LOW>; + solomon,height = <32>; + solomon,width = <128>; + solomon,page-offset = <0>; + solomon,com-lrremap; + solomon,com-invdir; + solomon,com-offset = <32>; + }; + }; + + usbphy0: usbphy@8007c000 { + status = "okay"; + }; + }; + }; + + ahb@80080000 { + usb0: usb@80080000 { + pinctrl-names = "default"; + pinctrl-0 = <&usb0_otg_cfa10036>; + dr_mode = "peripheral"; + phy_type = "utmi"; + status = "okay"; + }; + }; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&led_pins_cfa10036>; + + power { + gpios = <&gpio3 4 1>; + default-state = "on"; + }; + }; + + reg_vddio_sd0: vddio-sd0 { + compatible = "regulator-fixed"; + pinctrl-names = "default"; + pinctrl-0 = <&mmc_pwr_cfa10036>; + regulator-name = "vddio-sd0"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio3 28 0>; + }; +}; diff --git a/arch/arm/boot/dts/imx28-cfa10037.dts b/arch/arm/boot/dts/imx28-cfa10037.dts new file mode 100644 index 0000000000..d3e9a73152 --- /dev/null +++ b/arch/arm/boot/dts/imx28-cfa10037.dts @@ -0,0 +1,83 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright 2012 Free Electrons + */ + +/* + * The CFA-10049 is an expansion board for the CFA-10036 module, thus we + * need to include the CFA-10036 DTS. + */ +#include "imx28-cfa10036.dts" + +/ { + model = "Crystalfontz CFA-10037 Board"; + compatible = "crystalfontz,cfa10037", "crystalfontz,cfa10036", "fsl,imx28"; + + apb@80000000 { + apbh@80000000 { + pinctrl@80018000 { + usb_pins_cfa10037: usb-10037@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_GPMI_D07__GPIO_0_7 + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + + mac0_pins_cfa10037: mac0-10037@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_SSP2_SS2__GPIO_2_21 + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + }; + }; + + apbx@80040000 { + usbphy1: usbphy@8007e000 { + status = "okay"; + }; + }; + }; + + ahb@80080000 { + usb1: usb@80090000 { + vbus-supply = <®_usb1_vbus>; + pinctrl-0 = <&usb1_pins_a>; + pinctrl-names = "default"; + status = "okay"; + }; + + mac0: ethernet@800f0000 { + phy-mode = "rmii"; + pinctrl-names = "default"; + pinctrl-0 = <&mac0_pins_a + &mac0_pins_cfa10037>; + phy-reset-gpios = <&gpio2 21 GPIO_ACTIVE_LOW>; + phy-reset-duration = <100>; + status = "okay"; + }; + }; + + regulators { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; + + reg_usb1_vbus: regulator@0 { + compatible = "regulator-fixed"; + reg = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&usb_pins_cfa10037>; + regulator-name = "usb1_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio0 7 1>; + }; + }; +}; diff --git a/arch/arm/boot/dts/imx28-cfa10049.dts b/arch/arm/boot/dts/imx28-cfa10049.dts new file mode 100644 index 0000000000..a92b05ef39 --- /dev/null +++ b/arch/arm/boot/dts/imx28-cfa10049.dts @@ -0,0 +1,428 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright 2012 Free Electrons + */ + +/* + * The CFA-10049 is an expansion board for the CFA-10036 module, thus we + * need to include the CFA-10036 DTS. + */ +#include "imx28-cfa10036.dts" + +/ { + model = "Crystalfontz CFA-10049 Board"; + compatible = "crystalfontz,cfa10049", "crystalfontz,cfa10036", "fsl,imx28"; + + i2cmux { + compatible = "i2c-mux-gpio"; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&i2cmux_pins_cfa10049>; + mux-gpios = <&gpio1 22 0 &gpio1 23 0>; + i2c-parent = <&i2c1>; + + i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + + adc0: nau7802@2a { + compatible = "nuvoton,nau7802"; + reg = <0x2a>; + nuvoton,vldo = <3000>; + }; + }; + + i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + + adc1: nau7802@2a { + compatible = "nuvoton,nau7802"; + reg = <0x2a>; + nuvoton,vldo = <3000>; + }; + }; + + i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + + adc2: nau7802@2a { + compatible = "nuvoton,nau7802"; + reg = <0x2a>; + nuvoton,vldo = <3000>; + }; + }; + + i2c@3 { + reg = <3>; + #address-cells = <1>; + #size-cells = <0>; + + pca9555: pca9555@20 { + compatible = "nxp,pca9555"; + pinctrl-names = "default"; + pinctrl-0 = <&pca_pins_cfa10049>; + interrupt-parent = <&gpio2>; + interrupts = <19 0x2>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + reg = <0x20>; + }; + }; + }; + + apb@80000000 { + apbh@80000000 { + pinctrl@80018000 { + usb_pins_cfa10049: usb-10049@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_GPMI_D07__GPIO_0_7 + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + + i2cmux_pins_cfa10049: i2cmux-10049@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_LCD_D22__GPIO_1_22 + MX28_PAD_LCD_D23__GPIO_1_23 + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + + mac0_pins_cfa10049: mac0-10049@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_SSP2_SS2__GPIO_2_21 + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + + pca_pins_cfa10049: pca-10049@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_SSP2_SS0__GPIO_2_19 + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + + rotary_pins_cfa10049: rotary-10049@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_I2C0_SCL__GPIO_3_24 + MX28_PAD_I2C0_SDA__GPIO_3_25 + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + + rotary_btn_pins_cfa10049: rotary-btn-10049@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_SAIF1_SDATA0__GPIO_3_26 + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + + spi2_pins_cfa10049: spi2-cfa10049@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_SSP2_SCK__GPIO_2_16 + MX28_PAD_SSP2_MOSI__GPIO_2_17 + MX28_PAD_SSP2_MISO__GPIO_2_18 + MX28_PAD_AUART1_TX__GPIO_3_5 + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + + spi3_pins_cfa10049: spi3-cfa10049@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_GPMI_RDN__GPIO_0_24 + MX28_PAD_GPMI_RESETN__GPIO_0_28 + MX28_PAD_GPMI_CE1N__GPIO_0_17 + MX28_PAD_GPMI_ALE__GPIO_0_26 + MX28_PAD_GPMI_CLE__GPIO_0_27 + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + + lcdif_18bit_pins_cfa10049: lcdif-18bit@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_LCD_D00__LCD_D0 + MX28_PAD_LCD_D01__LCD_D1 + MX28_PAD_LCD_D02__LCD_D2 + MX28_PAD_LCD_D03__LCD_D3 + MX28_PAD_LCD_D04__LCD_D4 + MX28_PAD_LCD_D05__LCD_D5 + MX28_PAD_LCD_D06__LCD_D6 + MX28_PAD_LCD_D07__LCD_D7 + MX28_PAD_LCD_D08__LCD_D8 + MX28_PAD_LCD_D09__LCD_D9 + MX28_PAD_LCD_D10__LCD_D10 + MX28_PAD_LCD_D11__LCD_D11 + MX28_PAD_LCD_D12__LCD_D12 + MX28_PAD_LCD_D13__LCD_D13 + MX28_PAD_LCD_D14__LCD_D14 + MX28_PAD_LCD_D15__LCD_D15 + MX28_PAD_LCD_D16__LCD_D16 + MX28_PAD_LCD_D17__LCD_D17 + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + + lcdif_pins_cfa10049: lcdif-evk@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_LCD_RD_E__LCD_VSYNC + MX28_PAD_LCD_WR_RWN__LCD_HSYNC + MX28_PAD_LCD_RS__LCD_DOTCLK + MX28_PAD_LCD_CS__LCD_ENABLE + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + + lcdif_pins_cfa10049_pullup: lcdif-10049-pullup@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_LCD_RESET__GPIO_3_30 + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + + w1_gpio_pins: w1-gpio@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_LCD_D21__GPIO_1_21 + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; /* 0 will enable the keeper */ + }; + }; + + lcdif@80030000 { + pinctrl-names = "default"; + pinctrl-0 = <&lcdif_18bit_pins_cfa10049 + &lcdif_pins_cfa10049 + &lcdif_pins_cfa10049_pullup>; + display = <&display0>; + status = "okay"; + + display0: display0 { + bits-per-pixel = <32>; + bus-width = <18>; + + display-timings { + native-mode = <&timing0>; + timing0: timing0 { + clock-frequency = <9216000>; + hactive = <320>; + vactive = <480>; + hback-porch = <2>; + hfront-porch = <2>; + vback-porch = <2>; + vfront-porch = <2>; + hsync-len = <15>; + vsync-len = <15>; + hsync-active = <0>; + vsync-active = <0>; + de-active = <1>; + pixelclk-active = <1>; + }; + }; + }; + }; + }; + + apbx@80040000 { + pwm: pwm@80064000 { + pinctrl-names = "default"; + pinctrl-0 = <&pwm3_pins_b>; + status = "okay"; + }; + + i2c1: i2c@8005a000 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_pins_a>; + status = "okay"; + }; + + usbphy1: usbphy@8007e000 { + status = "okay"; + }; + + lradc@80050000 { + status = "okay"; + fsl,lradc-touchscreen-wires = <4>; + }; + }; + }; + + ahb@80080000 { + usb1: usb@80090000 { + vbus-supply = <®_usb1_vbus>; + pinctrl-0 = <&usb1_pins_a>; + pinctrl-names = "default"; + status = "okay"; + }; + }; + + regulators { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; + + reg_usb1_vbus: regulator@0 { + compatible = "regulator-fixed"; + reg = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&usb_pins_cfa10049>; + regulator-name = "usb1_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio0 7 1>; + }; + }; + + ahb@80080000 { + mac0: ethernet@800f0000 { + phy-mode = "rmii"; + pinctrl-names = "default"; + pinctrl-0 = <&mac0_pins_a + &mac0_pins_cfa10049>; + phy-reset-gpios = <&gpio2 21 GPIO_ACTIVE_LOW>; + phy-reset-duration = <100>; + status = "okay"; + }; + }; + + spi2 { + compatible = "spi-gpio"; + pinctrl-names = "default"; + pinctrl-0 = <&spi2_pins_cfa10049>; + status = "okay"; + gpio-sck = <&gpio2 16 0>; + gpio-mosi = <&gpio2 17 0>; + gpio-miso = <&gpio2 18 0>; + cs-gpios = <&gpio3 5 0>; + num-chipselects = <1>; + #address-cells = <1>; + #size-cells = <0>; + + hx8357: hx8357@0 { + compatible = "himax,hx8357b", "himax,hx8357"; + reg = <0>; + spi-max-frequency = <100000>; + spi-cpol; + spi-cpha; + gpios-reset = <&gpio3 30 0>; + im-gpios = <&gpio5 4 0 &gpio5 5 0 &gpio5 6 0>; + }; + }; + + spi3 { + compatible = "spi-gpio"; + pinctrl-names = "default"; + pinctrl-0 = <&spi3_pins_cfa10049>; + status = "okay"; + gpio-sck = <&gpio0 24 0>; + gpio-mosi = <&gpio0 28 0>; + cs-gpios = <&gpio0 17 0 &gpio0 26 0 &gpio0 27 0>; + num-chipselects = <3>; + #address-cells = <1>; + #size-cells = <0>; + + gpio5: gpio5@0 { + compatible = "fairchild,74hc595"; + gpio-controller; + #gpio-cells = <2>; + reg = <0>; + registers-number = <2>; + spi-max-frequency = <100000>; + }; + + gpio6: gpio6@1 { + compatible = "fairchild,74hc595"; + gpio-controller; + #gpio-cells = <2>; + reg = <1>; + registers-number = <4>; + spi-max-frequency = <100000>; + }; + + dac0: dh2228@2 { + compatible = "rohm,dh2228fv"; + reg = <2>; + spi-max-frequency = <100000>; + }; + }; + + gpio_keys { + compatible = "gpio-keys"; + pinctrl-names = "default"; + pinctrl-0 = <&rotary_btn_pins_cfa10049>; + + rotary_button { + label = "rotary_button"; + gpios = <&gpio3 26 1>; + debounce-interval = <10>; + linux,code = <28>; + }; + }; + + rotary { + compatible = "rotary-encoder"; + pinctrl-names = "default"; + pinctrl-0 = <&rotary_pins_cfa10049>; + gpios = <&gpio3 24 1>, <&gpio3 25 1>; + linux,axis = <1>; /* REL_Y */ + rotary-encoder,relative-axis; + }; + + backlight { + compatible = "pwm-backlight"; + pwms = <&pwm 3 5000000>; + brightness-levels = <0 4 8 16 32 64 128 255>; + default-brightness-level = <6>; + + }; + + onewire { + compatible = "w1-gpio"; + pinctrl-names = "default"; + pinctrl-0 = <&w1_gpio_pins>; + status = "okay"; + gpios = <&gpio1 21 0>; + }; +}; diff --git a/arch/arm/boot/dts/imx28-cfa10055.dts b/arch/arm/boot/dts/imx28-cfa10055.dts new file mode 100644 index 0000000000..d05c370dfc --- /dev/null +++ b/arch/arm/boot/dts/imx28-cfa10055.dts @@ -0,0 +1,161 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright 2013 Crystalfontz America, Inc. + * Free Electrons + */ + +/* + * The CFA-10055 is an expansion board for the CFA-10036 module and + * CFA-10037, thus we need to include the CFA-10037 DTS. + */ +#include "imx28-cfa10037.dts" + +/ { + model = "Crystalfontz CFA-10055 Board"; + compatible = "crystalfontz,cfa10055", "crystalfontz,cfa10037", "crystalfontz,cfa10036", "fsl,imx28"; + + apb@80000000 { + apbh@80000000 { + pinctrl@80018000 { + spi2_pins_cfa10055: spi2-cfa10055@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_SSP2_SCK__GPIO_2_16 + MX28_PAD_SSP2_MOSI__GPIO_2_17 + MX28_PAD_SSP2_MISO__GPIO_2_18 + MX28_PAD_AUART1_TX__GPIO_3_5 + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + + lcdif_18bit_pins_cfa10055: lcdif-18bit@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_LCD_D00__LCD_D0 + MX28_PAD_LCD_D01__LCD_D1 + MX28_PAD_LCD_D02__LCD_D2 + MX28_PAD_LCD_D03__LCD_D3 + MX28_PAD_LCD_D04__LCD_D4 + MX28_PAD_LCD_D05__LCD_D5 + MX28_PAD_LCD_D06__LCD_D6 + MX28_PAD_LCD_D07__LCD_D7 + MX28_PAD_LCD_D08__LCD_D8 + MX28_PAD_LCD_D09__LCD_D9 + MX28_PAD_LCD_D10__LCD_D10 + MX28_PAD_LCD_D11__LCD_D11 + MX28_PAD_LCD_D12__LCD_D12 + MX28_PAD_LCD_D13__LCD_D13 + MX28_PAD_LCD_D14__LCD_D14 + MX28_PAD_LCD_D15__LCD_D15 + MX28_PAD_LCD_D16__LCD_D16 + MX28_PAD_LCD_D17__LCD_D17 + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + + lcdif_pins_cfa10055: lcdif-evk@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_LCD_RD_E__LCD_VSYNC + MX28_PAD_LCD_WR_RWN__LCD_HSYNC + MX28_PAD_LCD_RS__LCD_DOTCLK + MX28_PAD_LCD_CS__LCD_ENABLE + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + + lcdif_pins_cfa10055_pullup: lcdif-10055-pullup@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_LCD_RESET__GPIO_3_30 + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + }; + + lcdif@80030000 { + pinctrl-names = "default"; + pinctrl-0 = <&lcdif_18bit_pins_cfa10055 + &lcdif_pins_cfa10055 + &lcdif_pins_cfa10055_pullup>; + display = <&display0>; + status = "okay"; + + display0: display0 { + bits-per-pixel = <32>; + bus-width = <18>; + + display-timings { + native-mode = <&timing0>; + timing0: timing0 { + clock-frequency = <9216000>; + hactive = <320>; + vactive = <480>; + hback-porch = <2>; + hfront-porch = <2>; + vback-porch = <2>; + vfront-porch = <2>; + hsync-len = <15>; + vsync-len = <15>; + hsync-active = <0>; + vsync-active = <0>; + de-active = <1>; + pixelclk-active = <1>; + }; + }; + }; + }; + }; + + apbx@80040000 { + lradc@80050000 { + fsl,lradc-touchscreen-wires = <4>; + status = "okay"; + }; + + pwm: pwm@80064000 { + pinctrl-names = "default"; + pinctrl-0 = <&pwm3_pins_b>; + status = "okay"; + }; + }; + }; + + spi2 { + compatible = "spi-gpio"; + pinctrl-names = "default"; + pinctrl-0 = <&spi2_pins_cfa10055>; + status = "okay"; + gpio-sck = <&gpio2 16 0>; + gpio-mosi = <&gpio2 17 0>; + gpio-miso = <&gpio2 18 0>; + cs-gpios = <&gpio3 5 0>; + num-chipselects = <1>; + #address-cells = <1>; + #size-cells = <0>; + + hx8357: hx8357@0 { + compatible = "himax,hx8357b", "himax,hx8357"; + reg = <0>; + spi-max-frequency = <100000>; + spi-cpol; + spi-cpha; + gpios-reset = <&gpio3 30 0>; + }; + }; + + backlight { + compatible = "pwm-backlight"; + pwms = <&pwm 3 5000000>; + brightness-levels = <0 4 8 16 32 64 128 255>; + default-brightness-level = <6>; + }; +}; diff --git a/arch/arm/boot/dts/imx28-cfa10056.dts b/arch/arm/boot/dts/imx28-cfa10056.dts new file mode 100644 index 0000000000..c1060bd5f1 --- /dev/null +++ b/arch/arm/boot/dts/imx28-cfa10056.dts @@ -0,0 +1,113 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright 2013 Free Electrons + */ + +/* + * The CFA-10055 is an expansion board for the CFA-10036 module and + * CFA-10037, thus we need to include the CFA-10037 DTS. + */ +#include "imx28-cfa10037.dts" + +/ { + model = "Crystalfontz CFA-10056 Board"; + compatible = "crystalfontz,cfa10056", "crystalfontz,cfa10037", "crystalfontz,cfa10036", "fsl,imx28"; + + apb@80000000 { + apbh@80000000 { + pinctrl@80018000 { + spi2_pins_cfa10056: spi2-cfa10056@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_SSP2_SCK__GPIO_2_16 + MX28_PAD_SSP2_MOSI__GPIO_2_17 + MX28_PAD_SSP2_MISO__GPIO_2_18 + MX28_PAD_AUART1_TX__GPIO_3_5 + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + + lcdif_pins_cfa10056: lcdif-10056@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_LCD_RD_E__LCD_VSYNC + MX28_PAD_LCD_WR_RWN__LCD_HSYNC + MX28_PAD_LCD_RS__LCD_DOTCLK + MX28_PAD_LCD_CS__LCD_ENABLE + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + + lcdif_pins_cfa10056_pullup: lcdif-10056-pullup@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_LCD_RESET__GPIO_3_30 + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + }; + + lcdif@80030000 { + pinctrl-names = "default"; + pinctrl-0 = <&lcdif_24bit_pins_a + &lcdif_pins_cfa10056 + &lcdif_pins_cfa10056_pullup >; + display = <&display0>; + status = "okay"; + + display0: display0 { + bits-per-pixel = <32>; + bus-width = <24>; + + display-timings { + native-mode = <&timing0>; + timing0: timing0 { + clock-frequency = <32000000>; + hactive = <480>; + vactive = <800>; + hback-porch = <2>; + hfront-porch = <2>; + vback-porch = <2>; + vfront-porch = <2>; + hsync-len = <5>; + vsync-len = <5>; + hsync-active = <0>; + vsync-active = <0>; + de-active = <1>; + pixelclk-active = <1>; + }; + }; + }; + }; + }; + }; + + spi2 { + compatible = "spi-gpio"; + pinctrl-names = "default"; + pinctrl-0 = <&spi2_pins_cfa10056>; + status = "okay"; + gpio-sck = <&gpio2 16 0>; + gpio-mosi = <&gpio2 17 0>; + gpio-miso = <&gpio2 18 0>; + cs-gpios = <&gpio3 5 0>; + num-chipselects = <1>; + #address-cells = <1>; + #size-cells = <0>; + + hx8369: hx8369@0 { + compatible = "himax,hx8369a", "himax,hx8369"; + reg = <0>; + spi-max-frequency = <100000>; + spi-cpol; + spi-cpha; + gpios-reset = <&gpio3 30 0>; + }; + }; +}; diff --git a/arch/arm/boot/dts/imx28-cfa10057.dts b/arch/arm/boot/dts/imx28-cfa10057.dts new file mode 100644 index 0000000000..2f7e479dbc --- /dev/null +++ b/arch/arm/boot/dts/imx28-cfa10057.dts @@ -0,0 +1,171 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright 2013 Crystalfontz America, Inc. + * Copyright 2012 Free Electrons + */ + +/* + * The CFA-10057 is an expansion board for the CFA-10036 module, thus we + * need to include the CFA-10036 DTS. + */ +#include "imx28-cfa10036.dts" + +/ { + model = "Crystalfontz CFA-10057 Board"; + compatible = "crystalfontz,cfa10057", "crystalfontz,cfa10036", "fsl,imx28"; + + apb@80000000 { + apbh@80000000 { + pinctrl@80018000 { + usb_pins_cfa10057: usb-10057@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_GPMI_D07__GPIO_0_7 + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + + lcdif_18bit_pins_cfa10057: lcdif-18bit@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_LCD_D00__LCD_D0 + MX28_PAD_LCD_D01__LCD_D1 + MX28_PAD_LCD_D02__LCD_D2 + MX28_PAD_LCD_D03__LCD_D3 + MX28_PAD_LCD_D04__LCD_D4 + MX28_PAD_LCD_D05__LCD_D5 + MX28_PAD_LCD_D06__LCD_D6 + MX28_PAD_LCD_D07__LCD_D7 + MX28_PAD_LCD_D08__LCD_D8 + MX28_PAD_LCD_D09__LCD_D9 + MX28_PAD_LCD_D10__LCD_D10 + MX28_PAD_LCD_D11__LCD_D11 + MX28_PAD_LCD_D12__LCD_D12 + MX28_PAD_LCD_D13__LCD_D13 + MX28_PAD_LCD_D14__LCD_D14 + MX28_PAD_LCD_D15__LCD_D15 + MX28_PAD_LCD_D16__LCD_D16 + MX28_PAD_LCD_D17__LCD_D17 + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + + lcdif_pins_cfa10057: lcdif-evk@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_LCD_RD_E__LCD_VSYNC + MX28_PAD_LCD_WR_RWN__LCD_HSYNC + MX28_PAD_LCD_RS__LCD_DOTCLK + MX28_PAD_LCD_CS__LCD_ENABLE + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + }; + + lcdif@80030000 { + pinctrl-names = "default"; + pinctrl-0 = <&lcdif_18bit_pins_cfa10057 + &lcdif_pins_cfa10057>; + display = <&display0>; + status = "okay"; + + display0: display0 { + bits-per-pixel = <32>; + bus-width = <18>; + + display-timings { + native-mode = <&timing0>; + timing0: timing0 { + clock-frequency = <30000000>; + hactive = <480>; + vactive = <800>; + hfront-porch = <12>; + hback-porch = <2>; + vfront-porch = <5>; + vback-porch = <3>; + hsync-len = <2>; + vsync-len = <2>; + hsync-active = <0>; + vsync-active = <0>; + de-active = <1>; + pixelclk-active = <1>; + }; + }; + }; + }; + }; + + apbx@80040000 { + lradc@80050000 { + fsl,lradc-touchscreen-wires = <4>; + status = "okay"; + }; + + pwm: pwm@80064000 { + pinctrl-names = "default"; + pinctrl-0 = <&pwm4_pins_a>; + status = "okay"; + }; + + i2c1: i2c@8005a000 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_pins_a>; + status = "okay"; + }; + + usbphy1: usbphy@8007e000 { + status = "okay"; + }; + }; + }; + + ahb@80080000 { + usb1: usb@80090000 { + vbus-supply = <®_usb1_vbus>; + pinctrl-0 = <&usb1_pins_a>; + pinctrl-names = "default"; + status = "okay"; + }; + }; + + regulators { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; + + reg_usb1_vbus: regulator@0 { + compatible = "regulator-fixed"; + reg = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&usb_pins_cfa10057>; + regulator-name = "usb1_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio0 7 1>; + }; + }; + + ahb@80080000 { + mac0: ethernet@800f0000 { + phy-mode = "rmii"; + pinctrl-names = "default"; + pinctrl-0 = <&mac0_pins_a>; + phy-reset-gpios = <&gpio2 21 GPIO_ACTIVE_LOW>; + phy-reset-duration = <100>; + status = "okay"; + }; + }; + + backlight { + compatible = "pwm-backlight"; + pwms = <&pwm 4 5000000>; + brightness-levels = <0 4 8 16 32 64 128 255>; + default-brightness-level = <7>; + }; +}; diff --git a/arch/arm/boot/dts/imx28-cfa10058.dts b/arch/arm/boot/dts/imx28-cfa10058.dts new file mode 100644 index 0000000000..4465fd8678 --- /dev/null +++ b/arch/arm/boot/dts/imx28-cfa10058.dts @@ -0,0 +1,138 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright 2013 Crystalfontz America, Inc. + * Copyright 2013 Free Electrons + */ + +/* + * The CFA-10058 is an expansion board for the CFA-10036 module, thus we + * need to include the CFA-10036 DTS. + */ +#include "imx28-cfa10036.dts" + +/ { + model = "Crystalfontz CFA-10058 Board"; + compatible = "crystalfontz,cfa10058", "crystalfontz,cfa10036", "fsl,imx28"; + + apb@80000000 { + apbh@80000000 { + pinctrl@80018000 { + usb_pins_cfa10058: usb-10058@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_GPMI_D07__GPIO_0_7 + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + + lcdif_pins_cfa10058: lcdif-10058@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_LCD_RD_E__LCD_VSYNC + MX28_PAD_LCD_WR_RWN__LCD_HSYNC + MX28_PAD_LCD_RS__LCD_DOTCLK + MX28_PAD_LCD_CS__LCD_ENABLE + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + }; + + lcdif@80030000 { + pinctrl-names = "default"; + pinctrl-0 = <&lcdif_24bit_pins_a + &lcdif_pins_cfa10058>; + display = <&display0>; + status = "okay"; + + display0: display0 { + bits-per-pixel = <32>; + bus-width = <24>; + + display-timings { + native-mode = <&timing0>; + timing0: timing0 { + clock-frequency = <30000000>; + hactive = <800>; + vactive = <480>; + hback-porch = <40>; + hfront-porch = <40>; + vback-porch = <13>; + vfront-porch = <29>; + hsync-len = <8>; + vsync-len = <8>; + hsync-active = <0>; + vsync-active = <0>; + de-active = <1>; + pixelclk-active = <1>; + }; + }; + }; + }; + }; + + apbx@80040000 { + lradc@80050000 { + fsl,lradc-touchscreen-wires = <4>; + status = "okay"; + }; + + pwm: pwm@80064000 { + pinctrl-names = "default"; + pinctrl-0 = <&pwm3_pins_b>; + status = "okay"; + }; + + usbphy1: usbphy@8007e000 { + status = "okay"; + }; + }; + }; + + ahb@80080000 { + usb1: usb@80090000 { + vbus-supply = <®_usb1_vbus>; + pinctrl-0 = <&usb1_pins_a>; + pinctrl-names = "default"; + status = "okay"; + }; + }; + + regulators { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; + + reg_usb1_vbus: regulator@0 { + pinctrl-names = "default"; + pinctrl-0 = <&usb_pins_cfa10058>; + compatible = "regulator-fixed"; + reg = <0>; + regulator-name = "usb1_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio0 7 1>; + }; + }; + + ahb@80080000 { + mac0: ethernet@800f0000 { + phy-mode = "rmii"; + pinctrl-names = "default"; + pinctrl-0 = <&mac0_pins_a>; + phy-reset-gpios = <&gpio2 21 GPIO_ACTIVE_LOW>; + phy-reset-duration = <100>; + status = "okay"; + }; + }; + + backlight { + compatible = "pwm-backlight"; + pwms = <&pwm 3 5000000>; + brightness-levels = <0 4 8 16 32 64 128 255>; + default-brightness-level = <6>; + }; +}; diff --git a/arch/arm/boot/dts/imx28-duckbill-2-485.dts b/arch/arm/boot/dts/imx28-duckbill-2-485.dts new file mode 100644 index 0000000000..d451fa018d --- /dev/null +++ b/arch/arm/boot/dts/imx28-duckbill-2-485.dts @@ -0,0 +1,184 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright (C) 2015-2017 I2SE GmbH + * Copyright (C) 2016 Michael Heimpold + */ + +/dts-v1/; +#include +#include +#include "imx28.dtsi" + +/ { + model = "I2SE Duckbill 2 485"; + compatible = "i2se,duckbill-2-485", "i2se,duckbill-2", "fsl,imx28"; + + memory@40000000 { + device_type = "memory"; + reg = <0x40000000 0x08000000>; + }; + + apb@80000000 { + apbh@80000000 { + ssp0: spi@80010000 { + compatible = "fsl,imx28-mmc"; + pinctrl-names = "default"; + pinctrl-0 = <&mmc0_8bit_pins_a + &mmc0_cd_cfg &mmc0_sck_cfg>; + bus-width = <8>; + vmmc-supply = <®_3p3v>; + status = "okay"; + non-removable; + }; + + ssp2: spi@80014000 { + compatible = "fsl,imx28-mmc"; + pinctrl-names = "default"; + pinctrl-0 = <&mmc2_4bit_pins_b + &mmc2_cd_cfg &mmc2_sck_cfg_b>; + bus-width = <4>; + vmmc-supply = <®_3p3v>; + status = "okay"; + }; + + pinctrl@80018000 { + pinctrl-names = "default"; + pinctrl-0 = <&hog_pins_a>; + + hog_pins_a: hog@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_LCD_D17__GPIO_1_17 /* Revision detection */ + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + + mac0_phy_reset_pin: mac0-phy-reset@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_GPMI_ALE__GPIO_0_26 /* PHY Reset */ + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + + mac0_phy_int_pin: mac0-phy-int@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_GPMI_D07__GPIO_0_7 /* PHY Interrupt */ + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + + led_pins: leds@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_SAIF0_MCLK__GPIO_3_20 + MX28_PAD_SAIF0_LRCLK__GPIO_3_21 + MX28_PAD_I2C0_SCL__GPIO_3_24 + MX28_PAD_I2C0_SDA__GPIO_3_25 + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + }; + }; + + apbx@80040000 { + lradc@80050000 { + status = "okay"; + }; + + auart0: serial@8006a000 { + pinctrl-names = "default"; + pinctrl-0 = <&auart0_2pins_a>; + status = "okay"; + }; + + duart: serial@80074000 { + pinctrl-names = "default"; + pinctrl-0 = <&duart_pins_a>; + status = "okay"; + }; + + usbphy0: usbphy@8007c000 { + status = "okay"; + }; + }; + }; + + ahb@80080000 { + usb0: usb@80080000 { + status = "okay"; + dr_mode = "peripheral"; + }; + + mac0: ethernet@800f0000 { + phy-mode = "rmii"; + pinctrl-names = "default"; + pinctrl-0 = <&mac0_pins_a>, <&mac0_phy_reset_pin>; + phy-supply = <®_3p3v>; + phy-reset-gpios = <&gpio0 26 GPIO_ACTIVE_LOW>; + phy-reset-duration = <25>; + phy-handle = <ðphy>; + status = "okay"; + + mdio { + #address-cells = <1>; + #size-cells = <0>; + + ethphy: ethernet-phy@0 { + compatible = "ethernet-phy-ieee802.3-c22"; + reg = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&mac0_phy_int_pin>; + interrupt-parent = <&gpio0>; + interrupts = <7 IRQ_TYPE_EDGE_FALLING>; + max-speed = <100>; + }; + }; + }; + }; + + reg_3p3v: regulator-3p3v { + compatible = "regulator-fixed"; + regulator-name = "3P3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&led_pins>; + + status-red { + label = "duckbill:red:status"; + gpios = <&gpio3 21 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "default-on"; + }; + + status-green { + label = "duckbill:green:status"; + gpios = <&gpio3 20 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "heartbeat"; + }; + + rs485-red { + label = "duckbill:red:rs485"; + gpios = <&gpio3 24 GPIO_ACTIVE_LOW>; + }; + + rs485-green { + label = "duckbill:green:rs485"; + gpios = <&gpio3 25 GPIO_ACTIVE_LOW>; + }; + }; +}; diff --git a/arch/arm/boot/dts/imx28-duckbill-2-enocean.dts b/arch/arm/boot/dts/imx28-duckbill-2-enocean.dts new file mode 100644 index 0000000000..bacb846f99 --- /dev/null +++ b/arch/arm/boot/dts/imx28-duckbill-2-enocean.dts @@ -0,0 +1,213 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright (C) 2015-2017 I2SE GmbH + * Copyright (C) 2016 Michael Heimpold + */ + +/dts-v1/; +#include +#include +#include +#include "imx28.dtsi" + +/ { + model = "I2SE Duckbill 2 EnOcean"; + compatible = "i2se,duckbill-2-enocean", "i2se,duckbill-2", "fsl,imx28"; + + memory@40000000 { + device_type = "memory"; + reg = <0x40000000 0x08000000>; + }; + + apb@80000000 { + apbh@80000000 { + ssp0: spi@80010000 { + compatible = "fsl,imx28-mmc"; + pinctrl-names = "default"; + pinctrl-0 = <&mmc0_8bit_pins_a + &mmc0_cd_cfg &mmc0_sck_cfg>; + bus-width = <8>; + vmmc-supply = <®_3p3v>; + status = "okay"; + non-removable; + }; + + ssp2: spi@80014000 { + compatible = "fsl,imx28-mmc"; + pinctrl-names = "default"; + pinctrl-0 = <&mmc2_4bit_pins_b + &mmc2_cd_cfg &mmc2_sck_cfg_b>; + bus-width = <4>; + vmmc-supply = <®_3p3v>; + status = "okay"; + }; + + pinctrl@80018000 { + pinctrl-names = "default"; + pinctrl-0 = <&hog_pins_a>; + + hog_pins_a: hog@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_LCD_D17__GPIO_1_17 /* Revision detection */ + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + + mac0_phy_reset_pin: mac0-phy-reset@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_GPMI_ALE__GPIO_0_26 /* PHY Reset */ + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + + mac0_phy_int_pin: mac0-phy-int@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_GPMI_D07__GPIO_0_7 /* PHY Interrupt */ + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + + led_pins: leds@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_SAIF0_MCLK__GPIO_3_20 + MX28_PAD_SAIF0_LRCLK__GPIO_3_21 + MX28_PAD_AUART0_CTS__GPIO_3_2 + MX28_PAD_I2C0_SCL__GPIO_3_24 + MX28_PAD_I2C0_SDA__GPIO_3_25 + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + + enocean_button: enocean-button@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_AUART0_RTS__GPIO_3_3 + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + }; + }; + + apbx@80040000 { + lradc@80050000 { + status = "okay"; + }; + + auart0: serial@8006a000 { + pinctrl-names = "default"; + pinctrl-0 = <&auart0_2pins_a>; + status = "okay"; + }; + + duart: serial@80074000 { + pinctrl-names = "default"; + pinctrl-0 = <&duart_pins_a>; + status = "okay"; + }; + + usbphy0: usbphy@8007c000 { + status = "okay"; + }; + }; + }; + + ahb@80080000 { + usb0: usb@80080000 { + status = "okay"; + dr_mode = "peripheral"; + }; + + mac0: ethernet@800f0000 { + phy-mode = "rmii"; + pinctrl-names = "default"; + pinctrl-0 = <&mac0_pins_a>, <&mac0_phy_reset_pin>; + phy-supply = <®_3p3v>; + phy-reset-gpios = <&gpio0 26 GPIO_ACTIVE_LOW>; + phy-reset-duration = <25>; + phy-handle = <ðphy>; + status = "okay"; + + mdio { + #address-cells = <1>; + #size-cells = <0>; + + ethphy: ethernet-phy@0 { + compatible = "ethernet-phy-ieee802.3-c22"; + reg = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&mac0_phy_int_pin>; + interrupt-parent = <&gpio0>; + interrupts = <7 IRQ_TYPE_EDGE_FALLING>; + max-speed = <100>; + }; + }; + }; + }; + + reg_3p3v: regulator-3p3v { + compatible = "regulator-fixed"; + regulator-name = "3P3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&led_pins>; + + status-red { + label = "duckbill:red:status"; + gpios = <&gpio3 21 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "default-on"; + }; + + status-green { + label = "duckbill:green:status"; + gpios = <&gpio3 20 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "heartbeat"; + }; + + enocean-blue { + label = "duckbill:blue:enocean"; + gpios = <&gpio3 24 GPIO_ACTIVE_LOW>; + }; + + enocean-red { + label = "duckbill:red:enocean"; + gpios = <&gpio3 25 GPIO_ACTIVE_LOW>; + }; + + enocean-green { + label = "duckbill:green:enocean"; + gpios = <&gpio3 2 GPIO_ACTIVE_LOW>; + }; + }; + + gpio-keys { + compatible = "gpio-keys"; + pinctrl-names = "default"; + pinctrl-0 = <&enocean_button>; + + enocean { + label = "EnOcean"; + linux,code = ; + gpios = <&gpio3 3 GPIO_ACTIVE_HIGH>; + }; + }; +}; diff --git a/arch/arm/boot/dts/imx28-duckbill-2-spi.dts b/arch/arm/boot/dts/imx28-duckbill-2-spi.dts new file mode 100644 index 0000000000..0e8be59757 --- /dev/null +++ b/arch/arm/boot/dts/imx28-duckbill-2-spi.dts @@ -0,0 +1,194 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright (C) 2015-2017 I2SE GmbH + * Copyright (C) 2016 Michael Heimpold + */ + +/dts-v1/; +#include +#include +#include "imx28.dtsi" + +/ { + model = "I2SE Duckbill 2 SPI"; + compatible = "i2se,duckbill-2-spi", "i2se,duckbill-2", "fsl,imx28"; + + aliases { + ethernet1 = &qca7000; + }; + + memory@40000000 { + device_type = "memory"; + reg = <0x40000000 0x08000000>; + }; + + apb@80000000 { + apbh@80000000 { + ssp0: spi@80010000 { + compatible = "fsl,imx28-mmc"; + pinctrl-names = "default"; + pinctrl-0 = <&mmc0_8bit_pins_a + &mmc0_cd_cfg &mmc0_sck_cfg>; + bus-width = <8>; + vmmc-supply = <®_3p3v>; + status = "okay"; + non-removable; + }; + + ssp2: spi@80014000 { + compatible = "fsl,imx28-spi"; + pinctrl-names = "default"; + pinctrl-0 = <&spi2_pins_a>; + status = "okay"; + + qca7000: ethernet@0 { + reg = <0>; + compatible = "qca,qca7000"; + pinctrl-names = "default"; + pinctrl-0 = <&qca7000_pins>; + interrupt-parent = <&gpio3>; + interrupts = <3 IRQ_TYPE_EDGE_RISING>; + spi-cpha; + spi-cpol; + spi-max-frequency = <8000000>; + }; + }; + + pinctrl@80018000 { + pinctrl-names = "default"; + pinctrl-0 = <&hog_pins_a>; + + hog_pins_a: hog@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_LCD_D17__GPIO_1_17 /* Revision detection */ + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + + mac0_phy_reset_pin: mac0-phy-reset@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_GPMI_ALE__GPIO_0_26 /* PHY Reset */ + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + + mac0_phy_int_pin: mac0-phy-int@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_GPMI_D07__GPIO_0_7 /* PHY Interrupt */ + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + + led_pins: led@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_SAIF0_MCLK__GPIO_3_20 + MX28_PAD_SAIF0_LRCLK__GPIO_3_21 + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + + qca7000_pins: qca7000@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_AUART0_RTS__GPIO_3_3 /* Interrupt */ + MX28_PAD_LCD_D13__GPIO_1_13 /* QCA7K reset */ + MX28_PAD_LCD_D14__GPIO_1_14 /* GPIO 0 */ + MX28_PAD_LCD_D15__GPIO_1_15 /* GPIO 1 */ + MX28_PAD_LCD_D18__GPIO_1_18 /* GPIO 2 */ + MX28_PAD_LCD_D21__GPIO_1_21 /* GPIO 3 */ + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + }; + }; + + apbx@80040000 { + lradc@80050000 { + status = "okay"; + }; + + duart: serial@80074000 { + pinctrl-names = "default"; + pinctrl-0 = <&duart_pins_a>; + status = "okay"; + }; + + usbphy0: usbphy@8007c000 { + status = "okay"; + }; + }; + }; + + ahb@80080000 { + usb0: usb@80080000 { + status = "okay"; + dr_mode = "peripheral"; + }; + + mac0: ethernet@800f0000 { + phy-mode = "rmii"; + pinctrl-names = "default"; + pinctrl-0 = <&mac0_pins_a>, <&mac0_phy_reset_pin>; + phy-supply = <®_3p3v>; + phy-reset-gpios = <&gpio0 26 GPIO_ACTIVE_LOW>; + phy-reset-duration = <25>; + phy-handle = <ðphy>; + status = "okay"; + + mdio { + #address-cells = <1>; + #size-cells = <0>; + + ethphy: ethernet-phy@0 { + compatible = "ethernet-phy-ieee802.3-c22"; + reg = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&mac0_phy_int_pin>; + interrupt-parent = <&gpio0>; + interrupts = <7 IRQ_TYPE_EDGE_FALLING>; + max-speed = <100>; + }; + }; + }; + }; + + reg_3p3v: regulator-3p3v { + compatible = "regulator-fixed"; + regulator-name = "3P3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&led_pins>; + + status-red { + label = "duckbill:red:status"; + gpios = <&gpio3 21 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "default-on"; + }; + + status-green { + label = "duckbill:green:status"; + gpios = <&gpio3 20 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "heartbeat"; + }; + }; +}; diff --git a/arch/arm/boot/dts/imx28-duckbill-2.dts b/arch/arm/boot/dts/imx28-duckbill-2.dts new file mode 100644 index 0000000000..23fd303640 --- /dev/null +++ b/arch/arm/boot/dts/imx28-duckbill-2.dts @@ -0,0 +1,178 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright (C) 2015-2017 I2SE GmbH + * Copyright (C) 2016 Michael Heimpold + */ + +/dts-v1/; +#include +#include +#include "imx28.dtsi" + +/ { + model = "I2SE Duckbill 2"; + compatible = "i2se,duckbill-2", "fsl,imx28"; + + memory@40000000 { + device_type = "memory"; + reg = <0x40000000 0x08000000>; + }; + + apb@80000000 { + apbh@80000000 { + ssp0: spi@80010000 { + compatible = "fsl,imx28-mmc"; + pinctrl-names = "default"; + pinctrl-0 = <&mmc0_8bit_pins_a + &mmc0_cd_cfg &mmc0_sck_cfg>; + bus-width = <8>; + vmmc-supply = <®_3p3v>; + status = "okay"; + non-removable; + }; + + ssp2: spi@80014000 { + compatible = "fsl,imx28-mmc"; + pinctrl-names = "default"; + pinctrl-0 = <&mmc2_4bit_pins_b + &mmc2_cd_cfg &mmc2_sck_cfg_b>; + bus-width = <4>; + vmmc-supply = <®_3p3v>; + status = "okay"; + }; + + pinctrl@80018000 { + pinctrl-names = "default"; + pinctrl-0 = <&hog_pins_a>; + + hog_pins_a: hog@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_LCD_D17__GPIO_1_17 /* Revision detection */ + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + + mac0_phy_reset_pin: mac0-phy-reset@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_GPMI_ALE__GPIO_0_26 /* PHY Reset */ + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + + mac0_phy_int_pin: mac0-phy-int@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_GPMI_D07__GPIO_0_7 /* PHY Interrupt */ + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + + led_pins: leds@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_SAIF0_MCLK__GPIO_3_20 + MX28_PAD_SAIF0_LRCLK__GPIO_3_21 + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + }; + }; + + apbx@80040000 { + lradc@80050000 { + status = "okay"; + }; + + i2c0: i2c@80058000 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_pins_a>; + status = "okay"; + }; + + auart0: serial@8006a000 { + pinctrl-names = "default"; + pinctrl-0 = <&auart0_2pins_a>; + status = "okay"; + }; + + duart: serial@80074000 { + pinctrl-names = "default"; + pinctrl-0 = <&duart_pins_a>; + status = "okay"; + }; + + usbphy0: usbphy@8007c000 { + status = "okay"; + }; + }; + }; + + ahb@80080000 { + usb0: usb@80080000 { + status = "okay"; + dr_mode = "peripheral"; + }; + + mac0: ethernet@800f0000 { + phy-mode = "rmii"; + pinctrl-names = "default"; + pinctrl-0 = <&mac0_pins_a>, <&mac0_phy_reset_pin>; + phy-supply = <®_3p3v>; + phy-reset-gpios = <&gpio0 26 GPIO_ACTIVE_LOW>; + phy-reset-duration = <25>; + phy-handle = <ðphy>; + status = "okay"; + + mdio { + #address-cells = <1>; + #size-cells = <0>; + + ethphy: ethernet-phy@0 { + compatible = "ethernet-phy-ieee802.3-c22"; + reg = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&mac0_phy_int_pin>; + interrupt-parent = <&gpio0>; + interrupts = <7 IRQ_TYPE_EDGE_FALLING>; + max-speed = <100>; + }; + }; + }; + }; + + reg_3p3v: regulator-3p3v { + compatible = "regulator-fixed"; + regulator-name = "3P3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&led_pins>; + + status-red { + label = "duckbill:red:status"; + gpios = <&gpio3 21 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "default-on"; + }; + + status-green { + label = "duckbill:green:status"; + gpios = <&gpio3 20 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "heartbeat"; + }; + }; +}; diff --git a/arch/arm/boot/dts/imx28-duckbill.dts b/arch/arm/boot/dts/imx28-duckbill.dts new file mode 100644 index 0000000000..c666afb124 --- /dev/null +++ b/arch/arm/boot/dts/imx28-duckbill.dts @@ -0,0 +1,147 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright (C) 2013-2014,2016 Michael Heimpold + * Copyright (C) 2015-2017 I2SE GmbH + */ + +/dts-v1/; +#include +#include "imx28.dtsi" + +/ { + model = "I2SE Duckbill"; + compatible = "i2se,duckbill", "fsl,imx28"; + + memory@40000000 { + device_type = "memory"; + reg = <0x40000000 0x08000000>; + }; + + apb@80000000 { + apbh@80000000 { + ssp0: spi@80010000 { + compatible = "fsl,imx28-mmc"; + pinctrl-names = "default"; + pinctrl-0 = <&mmc0_4bit_pins_a + &mmc0_cd_cfg &mmc0_sck_cfg>; + bus-width = <4>; + vmmc-supply = <®_3p3v>; + status = "okay"; + }; + + ssp2: spi@80014000 { + compatible = "fsl,imx28-spi"; + pinctrl-names = "default"; + pinctrl-0 = <&spi2_pins_a>; + status = "okay"; + }; + + pinctrl@80018000 { + pinctrl-names = "default"; + pinctrl-0 = <&hog_pins_a>; + + hog_pins_a: hog@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_LCD_D17__GPIO_1_17 /* Revision detection */ + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + + mac0_phy_reset_pin: mac0-phy-reset@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_SSP0_DATA7__GPIO_2_7 /* PHY Reset */ + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + + led_pins: leds@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_AUART1_RX__GPIO_3_4 + MX28_PAD_AUART1_TX__GPIO_3_5 + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + }; + }; + + apbx@80040000 { + lradc@80050000 { + status = "okay"; + }; + + i2c0: i2c@80058000 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_pins_a>; + status = "okay"; + }; + + auart0: serial@8006a000 { + pinctrl-names = "default"; + pinctrl-0 = <&auart0_2pins_a>; + status = "okay"; + }; + + duart: serial@80074000 { + pinctrl-names = "default"; + pinctrl-0 = <&duart_pins_a>; + status = "okay"; + }; + + usbphy0: usbphy@8007c000 { + status = "okay"; + }; + }; + }; + + ahb@80080000 { + usb0: usb@80080000 { + status = "okay"; + dr_mode = "peripheral"; + }; + + mac0: ethernet@800f0000 { + phy-mode = "rmii"; + pinctrl-names = "default"; + pinctrl-0 = <&mac0_pins_a>, <&mac0_phy_reset_pin>; + phy-supply = <®_3p3v>; + phy-reset-gpios = <&gpio2 7 GPIO_ACTIVE_LOW>; + phy-reset-duration = <25>; + status = "okay"; + }; + }; + + reg_3p3v: regulator-3p3v { + compatible = "regulator-fixed"; + regulator-name = "3P3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&led_pins>; + + status-red { + label = "duckbill:red:status"; + gpios = <&gpio3 4 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "default-on"; + }; + + status-green { + label = "duckbill:green:status"; + gpios = <&gpio3 5 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "heartbeat"; + }; + }; +}; diff --git a/arch/arm/boot/dts/imx28-eukrea-mbmx283lc.dts b/arch/arm/boot/dts/imx28-eukrea-mbmx283lc.dts new file mode 100644 index 0000000000..29f8a3a245 --- /dev/null +++ b/arch/arm/boot/dts/imx28-eukrea-mbmx283lc.dts @@ -0,0 +1,64 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright 2013 Eukréa Electromatique + * Copyright 2013 Eukréa Electromatique + */ + +/* + * Module contains : i.MX282 + 64MB DDR2 + NAND + Ethernet PHY + RTC + */ + +/dts-v1/; +#include "imx28-eukrea-mbmx28lc.dtsi" + +/ { + model = "Eukrea Electromatique MBMX283LC"; + compatible = "eukrea,mbmx283lc", "eukrea,mbmx28lc", "fsl,imx28"; + + memory@40000000 { + device_type = "memory"; + reg = <0x40000000 0x04000000>; + }; +}; + +&gpmi { + pinctrl-names = "default"; + pinctrl-0 = <&gpmi_pins_a>; + status = "okay"; +}; + +&i2c0 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_pins_a>; + status = "okay"; + + pcf8563: rtc@51 { + compatible = "nxp,pcf8563"; + reg = <0x51>; + }; +}; + + +&mac0 { + phy-mode = "rmii"; + pinctrl-names = "default"; + pinctrl-0 = <&mac0_pins_a>; + phy-reset-gpios = <&gpio4 13 GPIO_ACTIVE_LOW>; + status = "okay"; +}; + +&pinctrl{ + pinctrl-names = "default"; + pinctrl-0 = <&hog_pins_cpuimx283>; + + hog_pins_cpuimx283: hog-cpuimx283@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_ENET0_RX_CLK__GPIO_4_13 + MX28_PAD_ENET0_TX_CLK__GPIO_4_5 + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; +}; diff --git a/arch/arm/boot/dts/imx28-eukrea-mbmx287lc.dts b/arch/arm/boot/dts/imx28-eukrea-mbmx287lc.dts new file mode 100644 index 0000000000..cd875ace16 --- /dev/null +++ b/arch/arm/boot/dts/imx28-eukrea-mbmx287lc.dts @@ -0,0 +1,43 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright 2013 Eukréa Electromatique + * Copyright 2013 Eukréa Electromatique + */ + +/* + * Module contains : i.MX287 + 128MB DDR2 + NAND + 2 x Ethernet PHY + RTC + */ + +#include "imx28-eukrea-mbmx283lc.dts" + +/ { + model = "Eukrea Electromatique MBMX287LC"; + compatible = "eukrea,mbmx287lc", "eukrea,mbmx283lc", "eukrea,mbmx28lc", "fsl,imx28"; + + memory@40000000 { + device_type = "memory"; + reg = <0x40000000 0x08000000>; + }; +}; + +&mac1 { + phy-mode = "rmii"; + pinctrl-names = "default"; + pinctrl-0 = <&mac1_pins_a>; + phy-reset-gpios = <&gpio3 27 GPIO_ACTIVE_LOW>; + status = "okay"; +}; + +&pinctrl { + pinctrl-names = "default"; + pinctrl-0 = <&hog_pins_cpuimx283 &hog_pins_cpuimx287>; + hog_pins_cpuimx287: hog-cpuimx287@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_SPDIF__GPIO_3_27 + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; +}; diff --git a/arch/arm/boot/dts/imx28-eukrea-mbmx28lc.dtsi b/arch/arm/boot/dts/imx28-eukrea-mbmx28lc.dtsi new file mode 100644 index 0000000000..3280fddaaf --- /dev/null +++ b/arch/arm/boot/dts/imx28-eukrea-mbmx28lc.dtsi @@ -0,0 +1,323 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright 2013 Eukréa Electromatique + * Copyright 2013 Eukréa Electromatique + */ + +#include +#include +#include "imx28.dtsi" + +/ { + model = "Eukrea Electromatique MBMX28LC"; + compatible = "eukrea,mbmx28lc", "fsl,imx28"; + + backlight { + compatible = "pwm-backlight"; + pwms = <&pwm 4 1000000>; + brightness-levels = <0 25 50 75 100 125 150 175 200 225 255>; + default-brightness-level = <10>; + }; + + button-sw3 { + compatible = "gpio-keys"; + pinctrl-names = "default"; + pinctrl-0 = <&gpio_button_sw3_pins_mbmx28lc>; + + sw3 { + label = "SW3"; + gpios = <&gpio1 21 GPIO_ACTIVE_LOW>; + linux,code = ; + wakeup-source; + }; + }; + + button-sw4 { + compatible = "gpio-keys"; + pinctrl-names = "default"; + pinctrl-0 = <&gpio_button_sw4_pins_mbmx28lc>; + + sw4 { + label = "SW4"; + gpios = <&gpio1 20 GPIO_ACTIVE_LOW>; + linux,code = ; + wakeup-source; + }; + }; + + led-d6 { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&led_d6_pins_mbmx28lc>; + + led1 { + label = "d6"; + gpios = <&gpio1 23 GPIO_ACTIVE_LOW>; + linux,default-trigger = "heartbeat"; + }; + }; + + led-d7 { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&led_d7_pins_mbmx28lc>; + + led1 { + label = "d7"; + gpios = <&gpio1 22 GPIO_ACTIVE_LOW>; + linux,default-trigger = "default-on"; + }; + }; + + regulators { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; + + reg_3p3v: regulator@0 { + compatible = "regulator-fixed"; + reg = <0>; + regulator-name = "3P3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + reg_lcd_3v3: regulator@1 { + compatible = "regulator-fixed"; + reg = <1>; + pinctrl-names = "default"; + pinctrl-0 = <®_lcd_3v3_pins_mbmx28lc>; + regulator-name = "lcd-3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio3 30 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + reg_usb0_vbus: regulator@2 { + compatible = "regulator-fixed"; + reg = <2>; + pinctrl-names = "default"; + pinctrl-0 = <®_usb0_vbus_pins_mbmx28lc>; + regulator-name = "usb0_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio1 18 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + reg_usb1_vbus: regulator@3 { + compatible = "regulator-fixed"; + reg = <3>; + pinctrl-names = "default"; + pinctrl-0 = <®_usb1_vbus_pins_mbmx28lc>; + regulator-name = "usb1_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio1 19 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + }; + + sound { + compatible = "fsl,imx28-mbmx28lc-sgtl5000", + "fsl,mxs-audio-sgtl5000"; + model = "imx28-mbmx28lc-sgtl5000"; + saif-controllers = <&saif0 &saif1>; + audio-codec = <&sgtl5000>; + }; +}; + +&duart { + pinctrl-names = "default"; + pinctrl-0 = <&duart_4pins_a>; + status = "okay"; +}; + +&i2c0 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_pins_a>; + status = "okay"; + + sgtl5000: codec@a { + compatible = "fsl,sgtl5000"; + reg = <0x0a>; + #sound-dai-cells = <0>; + VDDA-supply = <®_3p3v>; + VDDIO-supply = <®_3p3v>; + clocks = <&saif0>; + }; +}; + +&lcdif { + pinctrl-names = "default"; + pinctrl-0 = <&lcdif_18bit_pins_a &lcdif_pins_mbmx28lc>; + lcd-supply = <®_lcd_3v3>; + display = <&display0>; + status = "okay"; + + display0: display0 { + model = "43WVF1G-0"; + bits-per-pixel = <16>; + bus-width = <18>; + + display-timings { + native-mode = <&timing0>; + timing0: timing0 { + clock-frequency = <9072000>; + hactive = <480>; + vactive = <272>; + hback-porch = <10>; + hfront-porch = <5>; + vback-porch = <8>; + vfront-porch = <8>; + hsync-len = <40>; + vsync-len = <10>; + hsync-active = <0>; + vsync-active = <0>; + de-active = <1>; + pixelclk-active = <1>; + }; + }; + }; +}; + +&lradc { + fsl,lradc-touchscreen-wires = <4>; + status = "okay"; +}; + +&pinctrl { + gpio_button_sw3_pins_mbmx28lc: gpio-button-sw3-mbmx28lc@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_LCD_D21__GPIO_1_21 + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + + gpio_button_sw4_pins_mbmx28lc: gpio-button-sw4-mbmx28lc@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_LCD_D20__GPIO_1_20 + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + + lcdif_pins_mbmx28lc: lcdif-mbmx28lc@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_LCD_VSYNC__LCD_VSYNC + MX28_PAD_LCD_HSYNC__LCD_HSYNC + MX28_PAD_LCD_DOTCLK__LCD_DOTCLK + MX28_PAD_LCD_ENABLE__LCD_ENABLE + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + + led_d6_pins_mbmx28lc: led-d6-mbmx28lc@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_LCD_D23__GPIO_1_23 + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + + led_d7_pins_mbmx28lc: led-d7-mbmx28lc@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_LCD_D22__GPIO_1_22 + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + + reg_lcd_3v3_pins_mbmx28lc: lcd-3v3-mbmx28lc@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_LCD_RESET__GPIO_3_30 + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + + reg_usb0_vbus_pins_mbmx28lc: reg-usb0-vbus-mbmx28lc@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_LCD_D18__GPIO_1_18 + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + + reg_usb1_vbus_pins_mbmx28lc: reg-usb1-vbus-mbmx28lc@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_LCD_D19__GPIO_1_19 + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; +}; + +&pwm { + pinctrl-names = "default"; + pinctrl-0 = <&pwm4_pins_a>; + status = "okay"; +}; + +&saif0 { + pinctrl-names = "default"; + pinctrl-0 = <&saif0_pins_a>; + status = "okay"; +}; + +&saif1 { + pinctrl-names = "default"; + pinctrl-0 = <&saif1_pins_a>; + fsl,saif-master = <&saif0>; + status = "okay"; +}; + +&ssp0 { + compatible = "fsl,imx28-mmc"; + pinctrl-names = "default"; + pinctrl-0 = <&mmc0_4bit_pins_a &mmc0_cd_cfg &mmc0_sck_cfg>; + bus-width = <4>; + cd-inverted; + status = "okay"; +}; + +&usb0 { + disable-over-current; + vbus-supply = <®_usb0_vbus>; + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&usb0_id_pins_b>; +}; + +&usb1 { + vbus-supply = <®_usb1_vbus>; + status = "okay"; +}; + +&usbphy0 { + status = "okay"; +}; + +&usbphy1 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx28-evk.dts b/arch/arm/boot/dts/imx28-evk.dts new file mode 100644 index 0000000000..7e2b0f198d --- /dev/null +++ b/arch/arm/boot/dts/imx28-evk.dts @@ -0,0 +1,360 @@ +// SPDX-License-Identifier: GPL-2.0+ +// +// Copyright 2012 Freescale Semiconductor, Inc. + +/dts-v1/; +#include "imx28.dtsi" + +/ { + model = "Freescale i.MX28 Evaluation Kit"; + compatible = "fsl,imx28-evk", "fsl,imx28"; + + memory@40000000 { + device_type = "memory"; + reg = <0x40000000 0x08000000>; + }; + + + reg_3p3v: regulator-3p3v { + compatible = "regulator-fixed"; + regulator-name = "3P3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + reg_vddio_sd0: regulator-vddio-sd0 { + compatible = "regulator-fixed"; + regulator-name = "vddio-sd0"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio3 28 0>; + }; + + reg_fec_3v3: regulator-fec-3v3 { + compatible = "regulator-fixed"; + regulator-name = "fec-3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio2 15 0>; + }; + + reg_usb0_vbus: regulator-usb0-vbus { + compatible = "regulator-fixed"; + regulator-name = "usb0_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio3 9 0>; + enable-active-high; + }; + + reg_usb1_vbus: regulator-usb1-vbus { + compatible = "regulator-fixed"; + regulator-name = "usb1_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio3 8 0>; + enable-active-high; + }; + + reg_lcd_3v3: regulator-lcd-3v3 { + compatible = "regulator-fixed"; + regulator-name = "lcd-3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio3 30 0>; + enable-active-high; + }; + + reg_can_3v3: regulator-can-3v3 { + compatible = "regulator-fixed"; + regulator-name = "can-3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio2 13 0>; + enable-active-high; + }; + + reg_lcd_5v: regulator-lcd-5v { + compatible = "regulator-fixed"; + regulator-name = "lcd-5v"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + }; + + panel { + compatible = "sii,43wvf1g"; + backlight = <&backlight_display>; + dvdd-supply = <®_lcd_3v3>; + avdd-supply = <®_lcd_5v>; + + port { + panel_in: endpoint { + remote-endpoint = <&display_out>; + }; + }; + }; + + apb@80000000 { + apbh@80000000 { + nand-controller@8000c000 { + pinctrl-names = "default"; + pinctrl-0 = <&gpmi_pins_a &gpmi_status_cfg + &gpmi_pins_evk>; + status = "okay"; + }; + + ssp0: spi@80010000 { + compatible = "fsl,imx28-mmc"; + pinctrl-names = "default"; + pinctrl-0 = <&mmc0_8bit_pins_a + &mmc0_cd_cfg &mmc0_sck_cfg>; + bus-width = <8>; + wp-gpios = <&gpio2 12 0>; + vmmc-supply = <®_vddio_sd0>; + status = "okay"; + }; + + ssp1: spi@80012000 { + compatible = "fsl,imx28-mmc"; + bus-width = <8>; + wp-gpios = <&gpio0 28 0>; + }; + + ssp2: spi@80014000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx28-spi"; + pinctrl-names = "default"; + pinctrl-0 = <&spi2_pins_a>; + status = "okay"; + + flash: m25p80@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "sst,sst25vf016b", "jedec,spi-nor"; + spi-max-frequency = <40000000>; + reg = <0>; + }; + }; + + pinctrl@80018000 { + pinctrl-names = "default"; + pinctrl-0 = <&hog_pins_a>; + + hog_pins_a: hog@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_SSP1_CMD__GPIO_2_13 + MX28_PAD_SSP1_DATA3__GPIO_2_15 + MX28_PAD_ENET0_RX_CLK__GPIO_4_13 + MX28_PAD_SSP1_SCK__GPIO_2_12 + MX28_PAD_PWM3__GPIO_3_28 + MX28_PAD_LCD_RESET__GPIO_3_30 + MX28_PAD_AUART2_RX__GPIO_3_8 + MX28_PAD_AUART2_TX__GPIO_3_9 + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + + led_pin_gpio3_5: led_gpio3_5@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_AUART1_TX__GPIO_3_5 + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + + gpmi_pins_evk: gpmi-nand-evk@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_GPMI_CE1N__GPMI_CE1N + MX28_PAD_GPMI_RDY1__GPMI_READY1 + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + + lcdif_pins_evk: lcdif-evk@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_LCD_RD_E__LCD_VSYNC + MX28_PAD_LCD_WR_RWN__LCD_HSYNC + MX28_PAD_LCD_RS__LCD_DOTCLK + MX28_PAD_LCD_CS__LCD_ENABLE + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + }; + + lcdif@80030000 { + pinctrl-names = "default"; + pinctrl-0 = <&lcdif_24bit_pins_a + &lcdif_pins_evk>; + status = "okay"; + + port { + display_out: endpoint { + remote-endpoint = <&panel_in>; + }; + }; + }; + + can0: can@80032000 { + pinctrl-names = "default"; + pinctrl-0 = <&can0_pins_a>; + xceiver-supply = <®_can_3v3>; + status = "okay"; + }; + + can1: can@80034000 { + pinctrl-names = "default"; + pinctrl-0 = <&can1_pins_a>; + xceiver-supply = <®_can_3v3>; + status = "okay"; + }; + }; + + apbx@80040000 { + saif0: saif@80042000 { + pinctrl-names = "default"; + pinctrl-0 = <&saif0_pins_a>; + status = "okay"; + }; + + saif1: saif@80046000 { + pinctrl-names = "default"; + pinctrl-0 = <&saif1_pins_a>; + fsl,saif-master = <&saif0>; + status = "okay"; + }; + + lradc@80050000 { + status = "okay"; + fsl,lradc-touchscreen-wires = <4>; + fsl,ave-ctrl = <4>; + fsl,ave-delay = <2>; + fsl,settling = <10>; + }; + + i2c0: i2c@80058000 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_pins_a>; + status = "okay"; + + sgtl5000: codec@a { + compatible = "fsl,sgtl5000"; + reg = <0x0a>; + #sound-dai-cells = <0>; + VDDA-supply = <®_3p3v>; + VDDIO-supply = <®_3p3v>; + clocks = <&saif0>; + }; + + at24@51 { + compatible = "atmel,24c32"; + pagesize = <32>; + reg = <0x51>; + }; + }; + + pwm: pwm@80064000 { + pinctrl-names = "default"; + pinctrl-0 = <&pwm2_pins_a>; + status = "okay"; + }; + + duart: serial@80074000 { + pinctrl-names = "default"; + pinctrl-0 = <&duart_pins_a>; + status = "okay"; + }; + + auart0: serial@8006a000 { + pinctrl-names = "default"; + pinctrl-0 = <&auart0_pins_a>; + uart-has-rtscts; + status = "okay"; + }; + + auart3: serial@80070000 { + pinctrl-names = "default"; + pinctrl-0 = <&auart3_pins_a>; + status = "okay"; + }; + + usbphy0: usbphy@8007c000 { + status = "okay"; + }; + + usbphy1: usbphy@8007e000 { + status = "okay"; + }; + }; + }; + + ahb@80080000 { + usb0: usb@80080000 { + pinctrl-names = "default"; + pinctrl-0 = <&usb0_id_pins_a>; + vbus-supply = <®_usb0_vbus>; + status = "okay"; + }; + + usb1: usb@80090000 { + vbus-supply = <®_usb1_vbus>; + status = "okay"; + }; + + mac0: ethernet@800f0000 { + phy-mode = "rmii"; + pinctrl-names = "default"; + pinctrl-0 = <&mac0_pins_a>; + phy-supply = <®_fec_3v3>; + phy-reset-gpios = <&gpio4 13 GPIO_ACTIVE_LOW>; + phy-reset-duration = <100>; + status = "okay"; + }; + + mac1: ethernet@800f4000 { + phy-mode = "rmii"; + pinctrl-names = "default"; + pinctrl-0 = <&mac1_pins_a>; + status = "okay"; + }; + }; + + sound { + compatible = "fsl,imx28-evk-sgtl5000", + "fsl,mxs-audio-sgtl5000"; + model = "imx28-evk-sgtl5000"; + saif-controllers = <&saif0 &saif1>; + audio-codec = <&sgtl5000>; + }; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&led_pin_gpio3_5>; + + user { + label = "Heartbeat"; + gpios = <&gpio3 5 0>; + linux,default-trigger = "heartbeat"; + }; + }; + + backlight_display: backlight { + compatible = "pwm-backlight"; + pwms = <&pwm 2 5000000>; + brightness-levels = <0 4 8 16 32 64 128 255>; + default-brightness-level = <6>; + }; +}; diff --git a/arch/arm/boot/dts/imx28-m28.dtsi b/arch/arm/boot/dts/imx28-m28.dtsi new file mode 100644 index 0000000000..2bdb4c0935 --- /dev/null +++ b/arch/arm/boot/dts/imx28-m28.dtsi @@ -0,0 +1,56 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright (C) 2014 Marek Vasut + */ + +#include "imx28.dtsi" + +/ { + model = "Aries/DENX M28"; + compatible = "aries,m28", "denx,m28", "fsl,imx28"; + + memory@40000000 { + device_type = "memory"; + reg = <0x40000000 0x08000000>; + }; + + apb@80000000 { + apbh@80000000 { + nand-controller@8000c000 { + #address-cells = <1>; + #size-cells = <1>; + pinctrl-names = "default"; + pinctrl-0 = <&gpmi_pins_a &gpmi_status_cfg>; + status = "okay"; + }; + }; + + apbx@80040000 { + i2c0: i2c@80058000 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_pins_a>; + status = "okay"; + + rtc: rtc@68 { + compatible = "st,m41t62"; + reg = <0x68>; + }; + }; + }; + }; + + regulators { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; + + reg_3p3v: regulator@0 { + compatible = "regulator-fixed"; + reg = <0>; + regulator-name = "3P3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + }; +}; diff --git a/arch/arm/boot/dts/imx28-m28cu3.dts b/arch/arm/boot/dts/imx28-m28cu3.dts new file mode 100644 index 0000000000..865ac3d573 --- /dev/null +++ b/arch/arm/boot/dts/imx28-m28cu3.dts @@ -0,0 +1,266 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright (C) 2013 Marek Vasut + */ + +/dts-v1/; +#include "imx28.dtsi" + +/ { + model = "MSR M28CU3"; + compatible = "msr,m28cu3", "fsl,imx28"; + + memory@40000000 { + device_type = "memory"; + reg = <0x40000000 0x08000000>; + }; + + apb@80000000 { + apbh@80000000 { + nand-controller@8000c000 { + #address-cells = <1>; + #size-cells = <1>; + pinctrl-names = "default"; + pinctrl-0 = <&gpmi_pins_a &gpmi_status_cfg>; + status = "okay"; + + partition@0 { + label = "gpmi-nfc-0-boot"; + reg = <0x00000000 0x01400000>; + read-only; + }; + + partition@1 { + label = "gpmi-nfc-general-use"; + reg = <0x01400000 0x0ec00000>; + }; + }; + + ssp0: spi@80010000 { + compatible = "fsl,imx28-mmc"; + pinctrl-names = "default"; + pinctrl-0 = <&mmc0_4bit_pins_a + &mmc0_cd_cfg + &mmc0_sck_cfg>; + bus-width = <4>; + vmmc-supply = <®_vddio_sd0>; + status = "okay"; + }; + + ssp2: spi@80014000 { + compatible = "fsl,imx28-mmc"; + pinctrl-names = "default"; + pinctrl-0 = <&mmc2_4bit_pins_a + &mmc2_cd_cfg + &mmc2_sck_cfg_a>; + bus-width = <4>; + vmmc-supply = <®_vddio_sd1>; + status = "okay"; + }; + + pinctrl@80018000 { + pinctrl-names = "default"; + pinctrl-0 = <&hog_pins_a>; + + hog_pins_a: hog@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_SSP2_SS0__GPIO_2_19 + MX28_PAD_PWM4__GPIO_3_29 + MX28_PAD_AUART2_RX__GPIO_3_8 + MX28_PAD_ENET0_RX_CLK__GPIO_4_13 + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + + lcdif_pins_m28: lcdif-m28@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_LCD_VSYNC__LCD_VSYNC + MX28_PAD_LCD_HSYNC__LCD_HSYNC + MX28_PAD_LCD_DOTCLK__LCD_DOTCLK + MX28_PAD_LCD_RESET__LCD_RESET + MX28_PAD_LCD_CS__LCD_ENABLE + MX28_PAD_AUART1_TX__GPIO_3_5 + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + + led_pins_gpio: leds-m28@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_SSP3_MISO__GPIO_2_26 + MX28_PAD_SSP3_SCK__GPIO_2_24 + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + }; + + ocotp@8002c000 { + status = "okay"; + }; + + lcdif@80030000 { + pinctrl-names = "default"; + pinctrl-0 = <&lcdif_24bit_pins_a + &lcdif_pins_m28>; + display = <&display0>; + status = "okay"; + + display0: display0 { + bits-per-pixel = <32>; + bus-width = <24>; + + display-timings { + native-mode = <&timing0>; + timing0: timing0 { + clock-frequency = <6410256>; + hactive = <320>; + vactive = <240>; + hback-porch = <38>; + hfront-porch = <20>; + vback-porch = <15>; + vfront-porch = <5>; + hsync-len = <30>; + vsync-len = <3>; + hsync-active = <0>; + vsync-active = <0>; + de-active = <1>; + pixelclk-active = <1>; + }; + }; + }; + }; + }; + + apbx@80040000 { + duart: serial@80074000 { + pinctrl-names = "default"; + pinctrl-0 = <&duart_pins_b>; + status = "okay"; + }; + + usbphy1: usbphy@8007e000 { + status = "okay"; + }; + + auart0: serial@8006a000 { + pinctrl-names = "default"; + pinctrl-0 = <&auart0_2pins_a>; + status = "okay"; + }; + + auart3: serial@80070000 { + pinctrl-names = "default"; + pinctrl-0 = <&auart3_2pins_b>; + status = "okay"; + }; + + pwm: pwm@80064000 { + pinctrl-names = "default"; + pinctrl-0 = <&pwm3_pins_a>; + status = "okay"; + }; + }; + }; + + ahb@80080000 { + usb1: usb@80090000 { + vbus-supply = <®_usb1_vbus>; + pinctrl-names = "default"; + pinctrl-0 = <&usb1_pins_a>; + disable-over-current; + status = "okay"; + }; + + mac0: ethernet@800f0000 { + phy-mode = "rmii"; + pinctrl-names = "default"; + pinctrl-0 = <&mac0_pins_a>; + phy-reset-gpios = <&gpio4 13 GPIO_ACTIVE_LOW>; + phy-reset-duration = <100>; + status = "okay"; + }; + + mac1: ethernet@800f4000 { + phy-mode = "rmii"; + pinctrl-names = "default"; + pinctrl-0 = <&mac1_pins_a>; + status = "okay"; + }; + }; + + backlight { + compatible = "pwm-backlight"; + pwms = <&pwm 3 5000000>; + brightness-levels = <0 4 8 16 32 64 128 255>; + default-brightness-level = <6>; + }; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&led_pins_gpio>; + + user1 { + label = "sd0-led"; + gpios = <&gpio2 26 0>; + linux,default-trigger = "mmc0"; + }; + + user2 { + label = "sd1-led"; + gpios = <&gpio2 24 0>; + linux,default-trigger = "mmc2"; + }; + }; + + regulators { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; + + reg_3p3v: regulator@0 { + compatible = "regulator-fixed"; + reg = <0>; + regulator-name = "3P3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + reg_vddio_sd0: regulator@1 { + compatible = "regulator-fixed"; + reg = <1>; + regulator-name = "vddio-sd0"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio3 29 0>; + }; + + reg_vddio_sd1: regulator@2 { + compatible = "regulator-fixed"; + reg = <2>; + regulator-name = "vddio-sd1"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio2 19 0>; + }; + + reg_usb1_vbus: regulator@3 { + compatible = "regulator-fixed"; + reg = <3>; + regulator-name = "usb1_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio3 8 0>; + enable-active-high; + }; + }; +}; diff --git a/arch/arm/boot/dts/imx28-m28evk.dts b/arch/arm/boot/dts/imx28-m28evk.dts new file mode 100644 index 0000000000..f3bddc5ada --- /dev/null +++ b/arch/arm/boot/dts/imx28-m28evk.dts @@ -0,0 +1,271 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + + * Copyright (C) 2012 Marek Vasut + */ + +/dts-v1/; +#include "imx28-m28.dtsi" + +/ { + model = "Aries/DENX M28EVK"; + compatible = "aries,m28evk", "denx,m28evk", "fsl,imx28"; + + apb@80000000 { + apbh@80000000 { + ssp0: spi@80010000 { + compatible = "fsl,imx28-mmc"; + pinctrl-names = "default"; + pinctrl-0 = <&mmc0_8bit_pins_a + &mmc0_cd_cfg + &mmc0_sck_cfg>; + bus-width = <8>; + wp-gpios = <&gpio3 10 0>; + vmmc-supply = <®_vddio_sd0>; + status = "okay"; + }; + + ssp2: spi@80014000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx28-spi"; + pinctrl-names = "default"; + pinctrl-0 = <&spi2_pins_a>; + status = "okay"; + + flash: m25p80@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "m25p80", "jedec,spi-nor"; + spi-max-frequency = <40000000>; + reg = <0>; + }; + }; + + pinctrl@80018000 { + pinctrl-names = "default"; + pinctrl-0 = <&hog_pins_a>; + + hog_pins_a: hog@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_PWM3__GPIO_3_28 + MX28_PAD_AUART2_CTS__GPIO_3_10 + MX28_PAD_AUART2_RTS__GPIO_3_11 + MX28_PAD_AUART3_RX__GPIO_3_12 + MX28_PAD_AUART3_TX__GPIO_3_13 + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + + lcdif_pins_m28: lcdif-m28@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_LCD_DOTCLK__LCD_DOTCLK + MX28_PAD_LCD_ENABLE__LCD_ENABLE + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + }; + + lcdif@80030000 { + pinctrl-names = "default"; + pinctrl-0 = <&lcdif_24bit_pins_a + &lcdif_pins_m28>; + display = <&display0>; + status = "okay"; + + display0: display0 { + bits-per-pixel = <16>; + bus-width = <18>; + + display-timings { + native-mode = <&timing0>; + timing0: timing0 { + clock-frequency = <33260000>; + hactive = <800>; + vactive = <480>; + hback-porch = <0>; + hfront-porch = <256>; + vback-porch = <0>; + vfront-porch = <45>; + hsync-len = <1>; + vsync-len = <1>; + hsync-active = <0>; + vsync-active = <0>; + de-active = <1>; + pixelclk-active = <1>; + }; + }; + }; + }; + + can0: can@80032000 { + pinctrl-names = "default"; + pinctrl-0 = <&can0_pins_a>; + status = "okay"; + }; + + can1: can@80034000 { + pinctrl-names = "default"; + pinctrl-0 = <&can1_pins_a>; + status = "okay"; + }; + }; + + apbx@80040000 { + saif0: saif@80042000 { + pinctrl-names = "default"; + pinctrl-0 = <&saif0_pins_a>; + status = "okay"; + }; + + saif1: saif@80046000 { + pinctrl-names = "default"; + pinctrl-0 = <&saif1_pins_a>; + fsl,saif-master = <&saif0>; + status = "okay"; + }; + + i2c0: i2c@80058000 { + sgtl5000: codec@a { + compatible = "fsl,sgtl5000"; + reg = <0x0a>; + #sound-dai-cells = <0>; + VDDA-supply = <®_3p3v>; + VDDIO-supply = <®_3p3v>; + clocks = <&saif0>; + }; + + eeprom: eeprom@51 { + compatible = "atmel,24c128"; + reg = <0x51>; + pagesize = <32>; + }; + }; + + lradc@80050000 { + status = "okay"; + fsl,lradc-touchscreen-wires = <4>; + }; + + duart: serial@80074000 { + pinctrl-names = "default"; + pinctrl-0 = <&duart_pins_a>; + status = "okay"; + }; + + usbphy0: usbphy@8007c000 { + status = "okay"; + }; + + usbphy1: usbphy@8007e000 { + status = "okay"; + }; + + auart0: serial@8006a000 { + pinctrl-names = "default"; + pinctrl-0 = <&auart0_pins_a>; + status = "okay"; + }; + + auart1: serial@8006c000 { + pinctrl-names = "default"; + pinctrl-0 = <&auart1_pins_a>; + status = "okay"; + }; + + auart2: serial@8006e000 { + pinctrl-names = "default"; + pinctrl-0 = <&auart2_2pins_b>; + status = "okay"; + }; + + pwm: pwm@80064000 { + pinctrl-names = "default"; + pinctrl-0 = <&pwm4_pins_a>; + status = "okay"; + }; + }; + }; + + ahb@80080000 { + usb0: usb@80080000 { + vbus-supply = <®_usb0_vbus>; + pinctrl-names = "default"; + pinctrl-0 = <&usb0_pins_a>; + status = "okay"; + }; + + usb1: usb@80090000 { + vbus-supply = <®_usb1_vbus>; + pinctrl-names = "default"; + pinctrl-0 = <&usb1_pins_a>; + status = "okay"; + }; + + mac0: ethernet@800f0000 { + phy-mode = "rmii"; + pinctrl-names = "default"; + pinctrl-0 = <&mac0_pins_a>; + clocks = <&clks 57>, <&clks 57>; + clock-names = "ipg", "ahb"; + status = "okay"; + }; + + mac1: ethernet@800f4000 { + phy-mode = "rmii"; + pinctrl-names = "default"; + pinctrl-0 = <&mac1_pins_a>; + status = "okay"; + }; + }; + + backlight { + compatible = "pwm-backlight"; + pwms = <&pwm 4 5000000>; + brightness-levels = <0 4 8 16 32 64 128 255>; + default-brightness-level = <6>; + }; + + regulators { + reg_vddio_sd0: regulator@1 { + compatible = "regulator-fixed"; + reg = <1>; + regulator-name = "vddio-sd0"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio3 28 0>; + }; + + reg_usb0_vbus: regulator@2 { + compatible = "regulator-fixed"; + reg = <2>; + regulator-name = "usb0_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio3 12 0>; + }; + + reg_usb1_vbus: regulator@3 { + compatible = "regulator-fixed"; + reg = <3>; + regulator-name = "usb1_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio3 13 0>; + }; + }; + + sound { + compatible = "denx,m28evk-sgtl5000", + "fsl,mxs-audio-sgtl5000"; + model = "m28evk-sgtl5000"; + saif-controllers = <&saif0 &saif1>; + audio-codec = <&sgtl5000>; + }; +}; diff --git a/arch/arm/boot/dts/imx28-pinfunc.h b/arch/arm/boot/dts/imx28-pinfunc.h new file mode 100644 index 0000000000..e11f69ba0f --- /dev/null +++ b/arch/arm/boot/dts/imx28-pinfunc.h @@ -0,0 +1,506 @@ +/* + * Header providing constants for i.MX28 pinctrl bindings. + * + * Copyright (C) 2013 Lothar Waßmann + * + * The code contained herein is licensed under the GNU General Public + * License. You may obtain a copy of the GNU General Public License + * Version 2 at the following locations: + * + * http://www.opensource.org/licenses/gpl-license.html + * http://www.gnu.org/copyleft/gpl.html + */ + +#ifndef __DT_BINDINGS_MX28_PINCTRL_H__ +#define __DT_BINDINGS_MX28_PINCTRL_H__ + +#include "mxs-pinfunc.h" + +#define MX28_PAD_GPMI_D00__GPMI_D0 0x0000 +#define MX28_PAD_GPMI_D01__GPMI_D1 0x0010 +#define MX28_PAD_GPMI_D02__GPMI_D2 0x0020 +#define MX28_PAD_GPMI_D03__GPMI_D3 0x0030 +#define MX28_PAD_GPMI_D04__GPMI_D4 0x0040 +#define MX28_PAD_GPMI_D05__GPMI_D5 0x0050 +#define MX28_PAD_GPMI_D06__GPMI_D6 0x0060 +#define MX28_PAD_GPMI_D07__GPMI_D7 0x0070 +#define MX28_PAD_GPMI_CE0N__GPMI_CE0N 0x0100 +#define MX28_PAD_GPMI_CE1N__GPMI_CE1N 0x0110 +#define MX28_PAD_GPMI_CE2N__GPMI_CE2N 0x0120 +#define MX28_PAD_GPMI_CE3N__GPMI_CE3N 0x0130 +#define MX28_PAD_GPMI_RDY0__GPMI_READY0 0x0140 +#define MX28_PAD_GPMI_RDY1__GPMI_READY1 0x0150 +#define MX28_PAD_GPMI_RDY2__GPMI_READY2 0x0160 +#define MX28_PAD_GPMI_RDY3__GPMI_READY3 0x0170 +#define MX28_PAD_GPMI_RDN__GPMI_RDN 0x0180 +#define MX28_PAD_GPMI_WRN__GPMI_WRN 0x0190 +#define MX28_PAD_GPMI_ALE__GPMI_ALE 0x01a0 +#define MX28_PAD_GPMI_CLE__GPMI_CLE 0x01b0 +#define MX28_PAD_GPMI_RESETN__GPMI_RESETN 0x01c0 +#define MX28_PAD_LCD_D00__LCD_D0 0x1000 +#define MX28_PAD_LCD_D01__LCD_D1 0x1010 +#define MX28_PAD_LCD_D02__LCD_D2 0x1020 +#define MX28_PAD_LCD_D03__LCD_D3 0x1030 +#define MX28_PAD_LCD_D04__LCD_D4 0x1040 +#define MX28_PAD_LCD_D05__LCD_D5 0x1050 +#define MX28_PAD_LCD_D06__LCD_D6 0x1060 +#define MX28_PAD_LCD_D07__LCD_D7 0x1070 +#define MX28_PAD_LCD_D08__LCD_D8 0x1080 +#define MX28_PAD_LCD_D09__LCD_D9 0x1090 +#define MX28_PAD_LCD_D10__LCD_D10 0x10a0 +#define MX28_PAD_LCD_D11__LCD_D11 0x10b0 +#define MX28_PAD_LCD_D12__LCD_D12 0x10c0 +#define MX28_PAD_LCD_D13__LCD_D13 0x10d0 +#define MX28_PAD_LCD_D14__LCD_D14 0x10e0 +#define MX28_PAD_LCD_D15__LCD_D15 0x10f0 +#define MX28_PAD_LCD_D16__LCD_D16 0x1100 +#define MX28_PAD_LCD_D17__LCD_D17 0x1110 +#define MX28_PAD_LCD_D18__LCD_D18 0x1120 +#define MX28_PAD_LCD_D19__LCD_D19 0x1130 +#define MX28_PAD_LCD_D20__LCD_D20 0x1140 +#define MX28_PAD_LCD_D21__LCD_D21 0x1150 +#define MX28_PAD_LCD_D22__LCD_D22 0x1160 +#define MX28_PAD_LCD_D23__LCD_D23 0x1170 +#define MX28_PAD_LCD_RD_E__LCD_RD_E 0x1180 +#define MX28_PAD_LCD_WR_RWN__LCD_WR_RWN 0x1190 +#define MX28_PAD_LCD_RS__LCD_RS 0x11a0 +#define MX28_PAD_LCD_CS__LCD_CS 0x11b0 +#define MX28_PAD_LCD_VSYNC__LCD_VSYNC 0x11c0 +#define MX28_PAD_LCD_HSYNC__LCD_HSYNC 0x11d0 +#define MX28_PAD_LCD_DOTCLK__LCD_DOTCLK 0x11e0 +#define MX28_PAD_LCD_ENABLE__LCD_ENABLE 0x11f0 +#define MX28_PAD_SSP0_DATA0__SSP0_D0 0x2000 +#define MX28_PAD_SSP0_DATA1__SSP0_D1 0x2010 +#define MX28_PAD_SSP0_DATA2__SSP0_D2 0x2020 +#define MX28_PAD_SSP0_DATA3__SSP0_D3 0x2030 +#define MX28_PAD_SSP0_DATA4__SSP0_D4 0x2040 +#define MX28_PAD_SSP0_DATA5__SSP0_D5 0x2050 +#define MX28_PAD_SSP0_DATA6__SSP0_D6 0x2060 +#define MX28_PAD_SSP0_DATA7__SSP0_D7 0x2070 +#define MX28_PAD_SSP0_CMD__SSP0_CMD 0x2080 +#define MX28_PAD_SSP0_DETECT__SSP0_CARD_DETECT 0x2090 +#define MX28_PAD_SSP0_SCK__SSP0_SCK 0x20a0 +#define MX28_PAD_SSP1_SCK__SSP1_SCK 0x20c0 +#define MX28_PAD_SSP1_CMD__SSP1_CMD 0x20d0 +#define MX28_PAD_SSP1_DATA0__SSP1_D0 0x20e0 +#define MX28_PAD_SSP1_DATA3__SSP1_D3 0x20f0 +#define MX28_PAD_SSP2_SCK__SSP2_SCK 0x2100 +#define MX28_PAD_SSP2_MOSI__SSP2_CMD 0x2110 +#define MX28_PAD_SSP2_MISO__SSP2_D0 0x2120 +#define MX28_PAD_SSP2_SS0__SSP2_D3 0x2130 +#define MX28_PAD_SSP2_SS1__SSP2_D4 0x2140 +#define MX28_PAD_SSP2_SS2__SSP2_D5 0x2150 +#define MX28_PAD_SSP3_SCK__SSP3_SCK 0x2180 +#define MX28_PAD_SSP3_MOSI__SSP3_CMD 0x2190 +#define MX28_PAD_SSP3_MISO__SSP3_D0 0x21a0 +#define MX28_PAD_SSP3_SS0__SSP3_D3 0x21b0 +#define MX28_PAD_AUART0_RX__AUART0_RX 0x3000 +#define MX28_PAD_AUART0_TX__AUART0_TX 0x3010 +#define MX28_PAD_AUART0_CTS__AUART0_CTS 0x3020 +#define MX28_PAD_AUART0_RTS__AUART0_RTS 0x3030 +#define MX28_PAD_AUART1_RX__AUART1_RX 0x3040 +#define MX28_PAD_AUART1_TX__AUART1_TX 0x3050 +#define MX28_PAD_AUART1_CTS__AUART1_CTS 0x3060 +#define MX28_PAD_AUART1_RTS__AUART1_RTS 0x3070 +#define MX28_PAD_AUART2_RX__AUART2_RX 0x3080 +#define MX28_PAD_AUART2_TX__AUART2_TX 0x3090 +#define MX28_PAD_AUART2_CTS__AUART2_CTS 0x30a0 +#define MX28_PAD_AUART2_RTS__AUART2_RTS 0x30b0 +#define MX28_PAD_AUART3_RX__AUART3_RX 0x30c0 +#define MX28_PAD_AUART3_TX__AUART3_TX 0x30d0 +#define MX28_PAD_AUART3_CTS__AUART3_CTS 0x30e0 +#define MX28_PAD_AUART3_RTS__AUART3_RTS 0x30f0 +#define MX28_PAD_PWM0__PWM_0 0x3100 +#define MX28_PAD_PWM1__PWM_1 0x3110 +#define MX28_PAD_PWM2__PWM_2 0x3120 +#define MX28_PAD_SAIF0_MCLK__SAIF0_MCLK 0x3140 +#define MX28_PAD_SAIF0_LRCLK__SAIF0_LRCLK 0x3150 +#define MX28_PAD_SAIF0_BITCLK__SAIF0_BITCLK 0x3160 +#define MX28_PAD_SAIF0_SDATA0__SAIF0_SDATA0 0x3170 +#define MX28_PAD_I2C0_SCL__I2C0_SCL 0x3180 +#define MX28_PAD_I2C0_SDA__I2C0_SDA 0x3190 +#define MX28_PAD_SAIF1_SDATA0__SAIF1_SDATA0 0x31a0 +#define MX28_PAD_SPDIF__SPDIF_TX 0x31b0 +#define MX28_PAD_PWM3__PWM_3 0x31c0 +#define MX28_PAD_PWM4__PWM_4 0x31d0 +#define MX28_PAD_LCD_RESET__LCD_RESET 0x31e0 +#define MX28_PAD_ENET0_MDC__ENET0_MDC 0x4000 +#define MX28_PAD_ENET0_MDIO__ENET0_MDIO 0x4010 +#define MX28_PAD_ENET0_RX_EN__ENET0_RX_EN 0x4020 +#define MX28_PAD_ENET0_RXD0__ENET0_RXD0 0x4030 +#define MX28_PAD_ENET0_RXD1__ENET0_RXD1 0x4040 +#define MX28_PAD_ENET0_TX_CLK__ENET0_TX_CLK 0x4050 +#define MX28_PAD_ENET0_TX_EN__ENET0_TX_EN 0x4060 +#define MX28_PAD_ENET0_TXD0__ENET0_TXD0 0x4070 +#define MX28_PAD_ENET0_TXD1__ENET0_TXD1 0x4080 +#define MX28_PAD_ENET0_RXD2__ENET0_RXD2 0x4090 +#define MX28_PAD_ENET0_RXD3__ENET0_RXD3 0x40a0 +#define MX28_PAD_ENET0_TXD2__ENET0_TXD2 0x40b0 +#define MX28_PAD_ENET0_TXD3__ENET0_TXD3 0x40c0 +#define MX28_PAD_ENET0_RX_CLK__ENET0_RX_CLK 0x40d0 +#define MX28_PAD_ENET0_COL__ENET0_COL 0x40e0 +#define MX28_PAD_ENET0_CRS__ENET0_CRS 0x40f0 +#define MX28_PAD_ENET_CLK__CLKCTRL_ENET 0x4100 +#define MX28_PAD_JTAG_RTCK__JTAG_RTCK 0x4140 +#define MX28_PAD_EMI_D00__EMI_DATA0 0x5000 +#define MX28_PAD_EMI_D01__EMI_DATA1 0x5010 +#define MX28_PAD_EMI_D02__EMI_DATA2 0x5020 +#define MX28_PAD_EMI_D03__EMI_DATA3 0x5030 +#define MX28_PAD_EMI_D04__EMI_DATA4 0x5040 +#define MX28_PAD_EMI_D05__EMI_DATA5 0x5050 +#define MX28_PAD_EMI_D06__EMI_DATA6 0x5060 +#define MX28_PAD_EMI_D07__EMI_DATA7 0x5070 +#define MX28_PAD_EMI_D08__EMI_DATA8 0x5080 +#define MX28_PAD_EMI_D09__EMI_DATA9 0x5090 +#define MX28_PAD_EMI_D10__EMI_DATA10 0x50a0 +#define MX28_PAD_EMI_D11__EMI_DATA11 0x50b0 +#define MX28_PAD_EMI_D12__EMI_DATA12 0x50c0 +#define MX28_PAD_EMI_D13__EMI_DATA13 0x50d0 +#define MX28_PAD_EMI_D14__EMI_DATA14 0x50e0 +#define MX28_PAD_EMI_D15__EMI_DATA15 0x50f0 +#define MX28_PAD_EMI_ODT0__EMI_ODT0 0x5100 +#define MX28_PAD_EMI_DQM0__EMI_DQM0 0x5110 +#define MX28_PAD_EMI_ODT1__EMI_ODT1 0x5120 +#define MX28_PAD_EMI_DQM1__EMI_DQM1 0x5130 +#define MX28_PAD_EMI_DDR_OPEN_FB__EMI_DDR_OPEN_FEEDBACK 0x5140 +#define MX28_PAD_EMI_CLK__EMI_CLK 0x5150 +#define MX28_PAD_EMI_DQS0__EMI_DQS0 0x5160 +#define MX28_PAD_EMI_DQS1__EMI_DQS1 0x5170 +#define MX28_PAD_EMI_DDR_OPEN__EMI_DDR_OPEN 0x51a0 +#define MX28_PAD_EMI_A00__EMI_ADDR0 0x6000 +#define MX28_PAD_EMI_A01__EMI_ADDR1 0x6010 +#define MX28_PAD_EMI_A02__EMI_ADDR2 0x6020 +#define MX28_PAD_EMI_A03__EMI_ADDR3 0x6030 +#define MX28_PAD_EMI_A04__EMI_ADDR4 0x6040 +#define MX28_PAD_EMI_A05__EMI_ADDR5 0x6050 +#define MX28_PAD_EMI_A06__EMI_ADDR6 0x6060 +#define MX28_PAD_EMI_A07__EMI_ADDR7 0x6070 +#define MX28_PAD_EMI_A08__EMI_ADDR8 0x6080 +#define MX28_PAD_EMI_A09__EMI_ADDR9 0x6090 +#define MX28_PAD_EMI_A10__EMI_ADDR10 0x60a0 +#define MX28_PAD_EMI_A11__EMI_ADDR11 0x60b0 +#define MX28_PAD_EMI_A12__EMI_ADDR12 0x60c0 +#define MX28_PAD_EMI_A13__EMI_ADDR13 0x60d0 +#define MX28_PAD_EMI_A14__EMI_ADDR14 0x60e0 +#define MX28_PAD_EMI_BA0__EMI_BA0 0x6100 +#define MX28_PAD_EMI_BA1__EMI_BA1 0x6110 +#define MX28_PAD_EMI_BA2__EMI_BA2 0x6120 +#define MX28_PAD_EMI_CASN__EMI_CASN 0x6130 +#define MX28_PAD_EMI_RASN__EMI_RASN 0x6140 +#define MX28_PAD_EMI_WEN__EMI_WEN 0x6150 +#define MX28_PAD_EMI_CE0N__EMI_CE0N 0x6160 +#define MX28_PAD_EMI_CE1N__EMI_CE1N 0x6170 +#define MX28_PAD_EMI_CKE__EMI_CKE 0x6180 +#define MX28_PAD_GPMI_D00__SSP1_D0 0x0001 +#define MX28_PAD_GPMI_D01__SSP1_D1 0x0011 +#define MX28_PAD_GPMI_D02__SSP1_D2 0x0021 +#define MX28_PAD_GPMI_D03__SSP1_D3 0x0031 +#define MX28_PAD_GPMI_D04__SSP1_D4 0x0041 +#define MX28_PAD_GPMI_D05__SSP1_D5 0x0051 +#define MX28_PAD_GPMI_D06__SSP1_D6 0x0061 +#define MX28_PAD_GPMI_D07__SSP1_D7 0x0071 +#define MX28_PAD_GPMI_CE0N__SSP3_D0 0x0101 +#define MX28_PAD_GPMI_CE1N__SSP3_D3 0x0111 +#define MX28_PAD_GPMI_CE2N__CAN1_TX 0x0121 +#define MX28_PAD_GPMI_CE3N__CAN1_RX 0x0131 +#define MX28_PAD_GPMI_RDY0__SSP1_CARD_DETECT 0x0141 +#define MX28_PAD_GPMI_RDY1__SSP1_CMD 0x0151 +#define MX28_PAD_GPMI_RDY2__CAN0_TX 0x0161 +#define MX28_PAD_GPMI_RDY3__CAN0_RX 0x0171 +#define MX28_PAD_GPMI_RDN__SSP3_SCK 0x0181 +#define MX28_PAD_GPMI_WRN__SSP1_SCK 0x0191 +#define MX28_PAD_GPMI_ALE__SSP3_D1 0x01a1 +#define MX28_PAD_GPMI_CLE__SSP3_D2 0x01b1 +#define MX28_PAD_GPMI_RESETN__SSP3_CMD 0x01c1 +#define MX28_PAD_LCD_D03__ETM_DA8 0x1031 +#define MX28_PAD_LCD_D04__ETM_DA9 0x1041 +#define MX28_PAD_LCD_D08__ETM_DA3 0x1081 +#define MX28_PAD_LCD_D09__ETM_DA4 0x1091 +#define MX28_PAD_LCD_D20__ENET1_1588_EVENT2_OUT 0x1141 +#define MX28_PAD_LCD_D21__ENET1_1588_EVENT2_IN 0x1151 +#define MX28_PAD_LCD_D22__ENET1_1588_EVENT3_OUT 0x1161 +#define MX28_PAD_LCD_D23__ENET1_1588_EVENT3_IN 0x1171 +#define MX28_PAD_LCD_RD_E__LCD_VSYNC 0x1181 +#define MX28_PAD_LCD_WR_RWN__LCD_HSYNC 0x1191 +#define MX28_PAD_LCD_RS__LCD_DOTCLK 0x11a1 +#define MX28_PAD_LCD_CS__LCD_ENABLE 0x11b1 +#define MX28_PAD_LCD_VSYNC__SAIF1_SDATA0 0x11c1 +#define MX28_PAD_LCD_HSYNC__SAIF1_SDATA1 0x11d1 +#define MX28_PAD_LCD_DOTCLK__SAIF1_MCLK 0x11e1 +#define MX28_PAD_SSP0_DATA4__SSP2_D0 0x2041 +#define MX28_PAD_SSP0_DATA5__SSP2_D3 0x2051 +#define MX28_PAD_SSP0_DATA6__SSP2_CMD 0x2061 +#define MX28_PAD_SSP0_DATA7__SSP2_SCK 0x2071 +#define MX28_PAD_SSP1_SCK__SSP2_D1 0x20c1 +#define MX28_PAD_SSP1_CMD__SSP2_D2 0x20d1 +#define MX28_PAD_SSP1_DATA0__SSP2_D6 0x20e1 +#define MX28_PAD_SSP1_DATA3__SSP2_D7 0x20f1 +#define MX28_PAD_SSP2_SCK__AUART2_RX 0x2101 +#define MX28_PAD_SSP2_MOSI__AUART2_TX 0x2111 +#define MX28_PAD_SSP2_MISO__AUART3_RX 0x2121 +#define MX28_PAD_SSP2_SS0__AUART3_TX 0x2131 +#define MX28_PAD_SSP2_SS1__SSP2_D1 0x2141 +#define MX28_PAD_SSP2_SS2__SSP2_D2 0x2151 +#define MX28_PAD_SSP3_SCK__AUART4_TX 0x2181 +#define MX28_PAD_SSP3_MOSI__AUART4_RX 0x2191 +#define MX28_PAD_SSP3_MISO__AUART4_RTS 0x21a1 +#define MX28_PAD_SSP3_SS0__AUART4_CTS 0x21b1 +#define MX28_PAD_AUART0_RX__I2C0_SCL 0x3001 +#define MX28_PAD_AUART0_TX__I2C0_SDA 0x3011 +#define MX28_PAD_AUART0_CTS__AUART4_RX 0x3021 +#define MX28_PAD_AUART0_RTS__AUART4_TX 0x3031 +#define MX28_PAD_AUART1_RX__SSP2_CARD_DETECT 0x3041 +#define MX28_PAD_AUART1_TX__SSP3_CARD_DETECT 0x3051 +#define MX28_PAD_AUART1_CTS__USB0_OVERCURRENT 0x3061 +#define MX28_PAD_AUART1_RTS__USB0_ID 0x3071 +#define MX28_PAD_AUART2_RX__SSP3_D1 0x3081 +#define MX28_PAD_AUART2_TX__SSP3_D2 0x3091 +#define MX28_PAD_AUART2_CTS__I2C1_SCL 0x30a1 +#define MX28_PAD_AUART2_RTS__I2C1_SDA 0x30b1 +#define MX28_PAD_AUART3_RX__CAN0_TX 0x30c1 +#define MX28_PAD_AUART3_TX__CAN0_RX 0x30d1 +#define MX28_PAD_AUART3_CTS__CAN1_TX 0x30e1 +#define MX28_PAD_AUART3_RTS__CAN1_RX 0x30f1 +#define MX28_PAD_PWM0__I2C1_SCL 0x3101 +#define MX28_PAD_PWM1__I2C1_SDA 0x3111 +#define MX28_PAD_PWM2__USB0_ID 0x3121 +#define MX28_PAD_SAIF0_MCLK__PWM_3 0x3141 +#define MX28_PAD_SAIF0_LRCLK__PWM_4 0x3151 +#define MX28_PAD_SAIF0_BITCLK__PWM_5 0x3161 +#define MX28_PAD_SAIF0_SDATA0__PWM_6 0x3171 +#define MX28_PAD_I2C0_SCL__TIMROT_ROTARYA 0x3181 +#define MX28_PAD_I2C0_SDA__TIMROT_ROTARYB 0x3191 +#define MX28_PAD_SAIF1_SDATA0__PWM_7 0x31a1 +#define MX28_PAD_LCD_RESET__LCD_VSYNC 0x31e1 +#define MX28_PAD_ENET0_MDC__GPMI_CE4N 0x4001 +#define MX28_PAD_ENET0_MDIO__GPMI_CE5N 0x4011 +#define MX28_PAD_ENET0_RX_EN__GPMI_CE6N 0x4021 +#define MX28_PAD_ENET0_RXD0__GPMI_CE7N 0x4031 +#define MX28_PAD_ENET0_RXD1__GPMI_READY4 0x4041 +#define MX28_PAD_ENET0_TX_CLK__HSADC_TRIGGER 0x4051 +#define MX28_PAD_ENET0_TX_EN__GPMI_READY5 0x4061 +#define MX28_PAD_ENET0_TXD0__GPMI_READY6 0x4071 +#define MX28_PAD_ENET0_TXD1__GPMI_READY7 0x4081 +#define MX28_PAD_ENET0_RXD2__ENET1_RXD0 0x4091 +#define MX28_PAD_ENET0_RXD3__ENET1_RXD1 0x40a1 +#define MX28_PAD_ENET0_TXD2__ENET1_TXD0 0x40b1 +#define MX28_PAD_ENET0_TXD3__ENET1_TXD1 0x40c1 +#define MX28_PAD_ENET0_RX_CLK__ENET0_RX_ER 0x40d1 +#define MX28_PAD_ENET0_COL__ENET1_TX_EN 0x40e1 +#define MX28_PAD_ENET0_CRS__ENET1_RX_EN 0x40f1 +#define MX28_PAD_GPMI_CE2N__ENET0_RX_ER 0x0122 +#define MX28_PAD_GPMI_CE3N__SAIF1_MCLK 0x0132 +#define MX28_PAD_GPMI_RDY0__USB0_ID 0x0142 +#define MX28_PAD_GPMI_RDY2__ENET0_TX_ER 0x0162 +#define MX28_PAD_GPMI_RDY3__HSADC_TRIGGER 0x0172 +#define MX28_PAD_GPMI_ALE__SSP3_D4 0x01a2 +#define MX28_PAD_GPMI_CLE__SSP3_D5 0x01b2 +#define MX28_PAD_LCD_D00__ETM_DA0 0x1002 +#define MX28_PAD_LCD_D01__ETM_DA1 0x1012 +#define MX28_PAD_LCD_D02__ETM_DA2 0x1022 +#define MX28_PAD_LCD_D03__ETM_DA3 0x1032 +#define MX28_PAD_LCD_D04__ETM_DA4 0x1042 +#define MX28_PAD_LCD_D05__ETM_DA5 0x1052 +#define MX28_PAD_LCD_D06__ETM_DA6 0x1062 +#define MX28_PAD_LCD_D07__ETM_DA7 0x1072 +#define MX28_PAD_LCD_D08__ETM_DA8 0x1082 +#define MX28_PAD_LCD_D09__ETM_DA9 0x1092 +#define MX28_PAD_LCD_D10__ETM_DA10 0x10a2 +#define MX28_PAD_LCD_D11__ETM_DA11 0x10b2 +#define MX28_PAD_LCD_D12__ETM_DA12 0x10c2 +#define MX28_PAD_LCD_D13__ETM_DA13 0x10d2 +#define MX28_PAD_LCD_D14__ETM_DA14 0x10e2 +#define MX28_PAD_LCD_D15__ETM_DA15 0x10f2 +#define MX28_PAD_LCD_D16__ETM_DA7 0x1102 +#define MX28_PAD_LCD_D17__ETM_DA6 0x1112 +#define MX28_PAD_LCD_D18__ETM_DA5 0x1122 +#define MX28_PAD_LCD_D19__ETM_DA4 0x1132 +#define MX28_PAD_LCD_D20__ETM_DA3 0x1142 +#define MX28_PAD_LCD_D21__ETM_DA2 0x1152 +#define MX28_PAD_LCD_D22__ETM_DA1 0x1162 +#define MX28_PAD_LCD_D23__ETM_DA0 0x1172 +#define MX28_PAD_LCD_RD_E__ETM_TCTL 0x1182 +#define MX28_PAD_LCD_WR_RWN__ETM_TCLK 0x1192 +#define MX28_PAD_LCD_HSYNC__ETM_TCTL 0x11d2 +#define MX28_PAD_LCD_DOTCLK__ETM_TCLK 0x11e2 +#define MX28_PAD_SSP1_SCK__ENET0_1588_EVENT2_OUT 0x20c2 +#define MX28_PAD_SSP1_CMD__ENET0_1588_EVENT2_IN 0x20d2 +#define MX28_PAD_SSP1_DATA0__ENET0_1588_EVENT3_OUT 0x20e2 +#define MX28_PAD_SSP1_DATA3__ENET0_1588_EVENT3_IN 0x20f2 +#define MX28_PAD_SSP2_SCK__SAIF0_SDATA1 0x2102 +#define MX28_PAD_SSP2_MOSI__SAIF0_SDATA2 0x2112 +#define MX28_PAD_SSP2_MISO__SAIF1_SDATA1 0x2122 +#define MX28_PAD_SSP2_SS0__SAIF1_SDATA2 0x2132 +#define MX28_PAD_SSP2_SS1__USB1_OVERCURRENT 0x2142 +#define MX28_PAD_SSP2_SS2__USB0_OVERCURRENT 0x2152 +#define MX28_PAD_SSP3_SCK__ENET1_1588_EVENT0_OUT 0x2182 +#define MX28_PAD_SSP3_MOSI__ENET1_1588_EVENT0_IN 0x2192 +#define MX28_PAD_SSP3_MISO__ENET1_1588_EVENT1_OUT 0x21a2 +#define MX28_PAD_SSP3_SS0__ENET1_1588_EVENT1_IN 0x21b2 +#define MX28_PAD_AUART0_RX__DUART_CTS 0x3002 +#define MX28_PAD_AUART0_TX__DUART_RTS 0x3012 +#define MX28_PAD_AUART0_CTS__DUART_RX 0x3022 +#define MX28_PAD_AUART0_RTS__DUART_TX 0x3032 +#define MX28_PAD_AUART1_RX__PWM_0 0x3042 +#define MX28_PAD_AUART1_TX__PWM_1 0x3052 +#define MX28_PAD_AUART1_CTS__TIMROT_ROTARYA 0x3062 +#define MX28_PAD_AUART1_RTS__TIMROT_ROTARYB 0x3072 +#define MX28_PAD_AUART2_RX__SSP3_D4 0x3082 +#define MX28_PAD_AUART2_TX__SSP3_D5 0x3092 +#define MX28_PAD_AUART2_CTS__SAIF1_BITCLK 0x30a2 +#define MX28_PAD_AUART2_RTS__SAIF1_LRCLK 0x30b2 +#define MX28_PAD_AUART3_RX__ENET0_1588_EVENT0_OUT 0x30c2 +#define MX28_PAD_AUART3_TX__ENET0_1588_EVENT0_IN 0x30d2 +#define MX28_PAD_AUART3_CTS__ENET0_1588_EVENT1_OUT 0x30e2 +#define MX28_PAD_AUART3_RTS__ENET0_1588_EVENT1_IN 0x30f2 +#define MX28_PAD_PWM0__DUART_RX 0x3102 +#define MX28_PAD_PWM1__DUART_TX 0x3112 +#define MX28_PAD_PWM2__USB1_OVERCURRENT 0x3122 +#define MX28_PAD_SAIF0_MCLK__AUART4_CTS 0x3142 +#define MX28_PAD_SAIF0_LRCLK__AUART4_RTS 0x3152 +#define MX28_PAD_SAIF0_BITCLK__AUART4_RX 0x3162 +#define MX28_PAD_SAIF0_SDATA0__AUART4_TX 0x3172 +#define MX28_PAD_I2C0_SCL__DUART_RX 0x3182 +#define MX28_PAD_I2C0_SDA__DUART_TX 0x3192 +#define MX28_PAD_SAIF1_SDATA0__SAIF0_SDATA1 0x31a2 +#define MX28_PAD_SPDIF__ENET1_RX_ER 0x31b2 +#define MX28_PAD_ENET0_MDC__SAIF0_SDATA1 0x4002 +#define MX28_PAD_ENET0_MDIO__SAIF0_SDATA2 0x4012 +#define MX28_PAD_ENET0_RX_EN__SAIF1_SDATA1 0x4022 +#define MX28_PAD_ENET0_RXD0__SAIF1_SDATA2 0x4032 +#define MX28_PAD_ENET0_TX_CLK__ENET0_1588_EVENT2_OUT 0x4052 +#define MX28_PAD_ENET0_RXD2__ENET0_1588_EVENT0_OUT 0x4092 +#define MX28_PAD_ENET0_RXD3__ENET0_1588_EVENT0_IN 0x40a2 +#define MX28_PAD_ENET0_TXD2__ENET0_1588_EVENT1_OUT 0x40b2 +#define MX28_PAD_ENET0_TXD3__ENET0_1588_EVENT1_IN 0x40c2 +#define MX28_PAD_ENET0_RX_CLK__ENET0_1588_EVENT2_IN 0x40d2 +#define MX28_PAD_ENET0_COL__ENET0_1588_EVENT3_OUT 0x40e2 +#define MX28_PAD_ENET0_CRS__ENET0_1588_EVENT3_IN 0x40f2 +#define MX28_PAD_GPMI_D00__GPIO_0_0 0x0003 +#define MX28_PAD_GPMI_D01__GPIO_0_1 0x0013 +#define MX28_PAD_GPMI_D02__GPIO_0_2 0x0023 +#define MX28_PAD_GPMI_D03__GPIO_0_3 0x0033 +#define MX28_PAD_GPMI_D04__GPIO_0_4 0x0043 +#define MX28_PAD_GPMI_D05__GPIO_0_5 0x0053 +#define MX28_PAD_GPMI_D06__GPIO_0_6 0x0063 +#define MX28_PAD_GPMI_D07__GPIO_0_7 0x0073 +#define MX28_PAD_GPMI_CE0N__GPIO_0_16 0x0103 +#define MX28_PAD_GPMI_CE1N__GPIO_0_17 0x0113 +#define MX28_PAD_GPMI_CE2N__GPIO_0_18 0x0123 +#define MX28_PAD_GPMI_CE3N__GPIO_0_19 0x0133 +#define MX28_PAD_GPMI_RDY0__GPIO_0_20 0x0143 +#define MX28_PAD_GPMI_RDY1__GPIO_0_21 0x0153 +#define MX28_PAD_GPMI_RDY2__GPIO_0_22 0x0163 +#define MX28_PAD_GPMI_RDY3__GPIO_0_23 0x0173 +#define MX28_PAD_GPMI_RDN__GPIO_0_24 0x0183 +#define MX28_PAD_GPMI_WRN__GPIO_0_25 0x0193 +#define MX28_PAD_GPMI_ALE__GPIO_0_26 0x01a3 +#define MX28_PAD_GPMI_CLE__GPIO_0_27 0x01b3 +#define MX28_PAD_GPMI_RESETN__GPIO_0_28 0x01c3 +#define MX28_PAD_LCD_D00__GPIO_1_0 0x1003 +#define MX28_PAD_LCD_D01__GPIO_1_1 0x1013 +#define MX28_PAD_LCD_D02__GPIO_1_2 0x1023 +#define MX28_PAD_LCD_D03__GPIO_1_3 0x1033 +#define MX28_PAD_LCD_D04__GPIO_1_4 0x1043 +#define MX28_PAD_LCD_D05__GPIO_1_5 0x1053 +#define MX28_PAD_LCD_D06__GPIO_1_6 0x1063 +#define MX28_PAD_LCD_D07__GPIO_1_7 0x1073 +#define MX28_PAD_LCD_D08__GPIO_1_8 0x1083 +#define MX28_PAD_LCD_D09__GPIO_1_9 0x1093 +#define MX28_PAD_LCD_D10__GPIO_1_10 0x10a3 +#define MX28_PAD_LCD_D11__GPIO_1_11 0x10b3 +#define MX28_PAD_LCD_D12__GPIO_1_12 0x10c3 +#define MX28_PAD_LCD_D13__GPIO_1_13 0x10d3 +#define MX28_PAD_LCD_D14__GPIO_1_14 0x10e3 +#define MX28_PAD_LCD_D15__GPIO_1_15 0x10f3 +#define MX28_PAD_LCD_D16__GPIO_1_16 0x1103 +#define MX28_PAD_LCD_D17__GPIO_1_17 0x1113 +#define MX28_PAD_LCD_D18__GPIO_1_18 0x1123 +#define MX28_PAD_LCD_D19__GPIO_1_19 0x1133 +#define MX28_PAD_LCD_D20__GPIO_1_20 0x1143 +#define MX28_PAD_LCD_D21__GPIO_1_21 0x1153 +#define MX28_PAD_LCD_D22__GPIO_1_22 0x1163 +#define MX28_PAD_LCD_D23__GPIO_1_23 0x1173 +#define MX28_PAD_LCD_RD_E__GPIO_1_24 0x1183 +#define MX28_PAD_LCD_WR_RWN__GPIO_1_25 0x1193 +#define MX28_PAD_LCD_RS__GPIO_1_26 0x11a3 +#define MX28_PAD_LCD_CS__GPIO_1_27 0x11b3 +#define MX28_PAD_LCD_VSYNC__GPIO_1_28 0x11c3 +#define MX28_PAD_LCD_HSYNC__GPIO_1_29 0x11d3 +#define MX28_PAD_LCD_DOTCLK__GPIO_1_30 0x11e3 +#define MX28_PAD_LCD_ENABLE__GPIO_1_31 0x11f3 +#define MX28_PAD_SSP0_DATA0__GPIO_2_0 0x2003 +#define MX28_PAD_SSP0_DATA1__GPIO_2_1 0x2013 +#define MX28_PAD_SSP0_DATA2__GPIO_2_2 0x2023 +#define MX28_PAD_SSP0_DATA3__GPIO_2_3 0x2033 +#define MX28_PAD_SSP0_DATA4__GPIO_2_4 0x2043 +#define MX28_PAD_SSP0_DATA5__GPIO_2_5 0x2053 +#define MX28_PAD_SSP0_DATA6__GPIO_2_6 0x2063 +#define MX28_PAD_SSP0_DATA7__GPIO_2_7 0x2073 +#define MX28_PAD_SSP0_CMD__GPIO_2_8 0x2083 +#define MX28_PAD_SSP0_DETECT__GPIO_2_9 0x2093 +#define MX28_PAD_SSP0_SCK__GPIO_2_10 0x20a3 +#define MX28_PAD_SSP1_SCK__GPIO_2_12 0x20c3 +#define MX28_PAD_SSP1_CMD__GPIO_2_13 0x20d3 +#define MX28_PAD_SSP1_DATA0__GPIO_2_14 0x20e3 +#define MX28_PAD_SSP1_DATA3__GPIO_2_15 0x20f3 +#define MX28_PAD_SSP2_SCK__GPIO_2_16 0x2103 +#define MX28_PAD_SSP2_MOSI__GPIO_2_17 0x2113 +#define MX28_PAD_SSP2_MISO__GPIO_2_18 0x2123 +#define MX28_PAD_SSP2_SS0__GPIO_2_19 0x2133 +#define MX28_PAD_SSP2_SS1__GPIO_2_20 0x2143 +#define MX28_PAD_SSP2_SS2__GPIO_2_21 0x2153 +#define MX28_PAD_SSP3_SCK__GPIO_2_24 0x2183 +#define MX28_PAD_SSP3_MOSI__GPIO_2_25 0x2193 +#define MX28_PAD_SSP3_MISO__GPIO_2_26 0x21a3 +#define MX28_PAD_SSP3_SS0__GPIO_2_27 0x21b3 +#define MX28_PAD_AUART0_RX__GPIO_3_0 0x3003 +#define MX28_PAD_AUART0_TX__GPIO_3_1 0x3013 +#define MX28_PAD_AUART0_CTS__GPIO_3_2 0x3023 +#define MX28_PAD_AUART0_RTS__GPIO_3_3 0x3033 +#define MX28_PAD_AUART1_RX__GPIO_3_4 0x3043 +#define MX28_PAD_AUART1_TX__GPIO_3_5 0x3053 +#define MX28_PAD_AUART1_CTS__GPIO_3_6 0x3063 +#define MX28_PAD_AUART1_RTS__GPIO_3_7 0x3073 +#define MX28_PAD_AUART2_RX__GPIO_3_8 0x3083 +#define MX28_PAD_AUART2_TX__GPIO_3_9 0x3093 +#define MX28_PAD_AUART2_CTS__GPIO_3_10 0x30a3 +#define MX28_PAD_AUART2_RTS__GPIO_3_11 0x30b3 +#define MX28_PAD_AUART3_RX__GPIO_3_12 0x30c3 +#define MX28_PAD_AUART3_TX__GPIO_3_13 0x30d3 +#define MX28_PAD_AUART3_CTS__GPIO_3_14 0x30e3 +#define MX28_PAD_AUART3_RTS__GPIO_3_15 0x30f3 +#define MX28_PAD_PWM0__GPIO_3_16 0x3103 +#define MX28_PAD_PWM1__GPIO_3_17 0x3113 +#define MX28_PAD_PWM2__GPIO_3_18 0x3123 +#define MX28_PAD_SAIF0_MCLK__GPIO_3_20 0x3143 +#define MX28_PAD_SAIF0_LRCLK__GPIO_3_21 0x3153 +#define MX28_PAD_SAIF0_BITCLK__GPIO_3_22 0x3163 +#define MX28_PAD_SAIF0_SDATA0__GPIO_3_23 0x3173 +#define MX28_PAD_I2C0_SCL__GPIO_3_24 0x3183 +#define MX28_PAD_I2C0_SDA__GPIO_3_25 0x3193 +#define MX28_PAD_SAIF1_SDATA0__GPIO_3_26 0x31a3 +#define MX28_PAD_SPDIF__GPIO_3_27 0x31b3 +#define MX28_PAD_PWM3__GPIO_3_28 0x31c3 +#define MX28_PAD_PWM4__GPIO_3_29 0x31d3 +#define MX28_PAD_LCD_RESET__GPIO_3_30 0x31e3 +#define MX28_PAD_ENET0_MDC__GPIO_4_0 0x4003 +#define MX28_PAD_ENET0_MDIO__GPIO_4_1 0x4013 +#define MX28_PAD_ENET0_RX_EN__GPIO_4_2 0x4023 +#define MX28_PAD_ENET0_RXD0__GPIO_4_3 0x4033 +#define MX28_PAD_ENET0_RXD1__GPIO_4_4 0x4043 +#define MX28_PAD_ENET0_TX_CLK__GPIO_4_5 0x4053 +#define MX28_PAD_ENET0_TX_EN__GPIO_4_6 0x4063 +#define MX28_PAD_ENET0_TXD0__GPIO_4_7 0x4073 +#define MX28_PAD_ENET0_TXD1__GPIO_4_8 0x4083 +#define MX28_PAD_ENET0_RXD2__GPIO_4_9 0x4093 +#define MX28_PAD_ENET0_RXD3__GPIO_4_10 0x40a3 +#define MX28_PAD_ENET0_TXD2__GPIO_4_11 0x40b3 +#define MX28_PAD_ENET0_TXD3__GPIO_4_12 0x40c3 +#define MX28_PAD_ENET0_RX_CLK__GPIO_4_13 0x40d3 +#define MX28_PAD_ENET0_COL__GPIO_4_14 0x40e3 +#define MX28_PAD_ENET0_CRS__GPIO_4_15 0x40f3 +#define MX28_PAD_ENET_CLK__GPIO_4_16 0x4103 +#define MX28_PAD_JTAG_RTCK__GPIO_4_20 0x4143 + +#endif /* __DT_BINDINGS_MX28_PINCTRL_H__ */ diff --git a/arch/arm/boot/dts/imx28-sps1.dts b/arch/arm/boot/dts/imx28-sps1.dts new file mode 100644 index 0000000000..43be7a6a76 --- /dev/null +++ b/arch/arm/boot/dts/imx28-sps1.dts @@ -0,0 +1,166 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright (C) 2012 Marek Vasut + */ + +/dts-v1/; +#include "imx28.dtsi" + +/ { + model = "SchulerControl GmbH, SC SPS 1"; + compatible = "schulercontrol,imx28-sps1", "fsl,imx28"; + + memory@40000000 { + device_type = "memory"; + reg = <0x40000000 0x08000000>; + }; + + apb@80000000 { + apbh@80000000 { + pinctrl@80018000 { + pinctrl-names = "default"; + pinctrl-0 = <&hog_pins_a>; + + hog_pins_a: hog-gpios@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_GPMI_D00__GPIO_0_0 + MX28_PAD_GPMI_D03__GPIO_0_3 + MX28_PAD_GPMI_D06__GPIO_0_6 + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + + }; + + ssp0: spi@80010000 { + compatible = "fsl,imx28-mmc"; + pinctrl-names = "default"; + pinctrl-0 = <&mmc0_4bit_pins_a>; + bus-width = <4>; + status = "okay"; + }; + + ssp2: spi@80014000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx28-spi"; + pinctrl-names = "default"; + pinctrl-0 = <&spi2_pins_a>; + status = "okay"; + + flash: m25p80@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "everspin,mr25h256", "mr25h256"; + spi-max-frequency = <40000000>; + reg = <0>; + }; + }; + }; + + apbx@80040000 { + i2c0: i2c@80058000 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_pins_a>; + status = "okay"; + + rtc: rtc@51 { + compatible = "nxp,pcf8563"; + reg = <0x51>; + }; + + eeprom: eeprom@52 { + compatible = "atmel,24c64"; + reg = <0x52>; + pagesize = <32>; + }; + }; + + duart: serial@80074000 { + pinctrl-names = "default"; + pinctrl-0 = <&duart_pins_a>; + status = "okay"; + }; + + usbphy0: usbphy@8007c000 { + status = "okay"; + }; + + auart0: serial@8006a000 { + pinctrl-names = "default"; + pinctrl-0 = <&auart0_pins_a>; + status = "okay"; + }; + }; + }; + + ahb@80080000 { + usb0: usb@80080000 { + vbus-supply = <®_usb0_vbus>; + pinctrl-names = "default"; + pinctrl-0 = <&usb0_pins_b>; + status = "okay"; + }; + + mac0: ethernet@800f0000 { + phy-mode = "rmii"; + pinctrl-names = "default"; + pinctrl-0 = <&mac0_pins_a>; + status = "okay"; + }; + + mac1: ethernet@800f4000 { + phy-mode = "rmii"; + pinctrl-names = "default"; + pinctrl-0 = <&mac1_pins_a>; + status = "okay"; + }; + }; + + regulators { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; + + reg_usb0_vbus: regulator@0 { + compatible = "regulator-fixed"; + reg = <0>; + regulator-name = "usb0_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio3 9 0>; + }; + }; + + leds { + #address-cells = <1>; + #size-cells = <0>; + compatible = "gpio-leds"; + status = "okay"; + + led@1 { + label = "sps1-1:yellow:user"; + gpios = <&gpio0 6 0>; + linux,default-trigger = "heartbeat"; + reg = <0>; + }; + + led@2 { + label = "sps1-2:red:user"; + gpios = <&gpio0 3 0>; + linux,default-trigger = "heartbeat"; + reg = <1>; + }; + + led@3 { + label = "sps1-3:red:user"; + gpios = <&gpio0 0 0>; + default-trigger = "heartbeat"; + reg = <2>; + }; + + }; +}; diff --git a/arch/arm/boot/dts/imx28-ts4600.dts b/arch/arm/boot/dts/imx28-ts4600.dts new file mode 100644 index 0000000000..097ec35c62 --- /dev/null +++ b/arch/arm/boot/dts/imx28-ts4600.dts @@ -0,0 +1,74 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright (C) 2016 Savoir-Faire Linux + * Author: Sebastien Bourdelin + */ + +/dts-v1/; +#include "imx28.dtsi" +#include "dt-bindings/gpio/gpio.h" + +/ { + + model = "Technologic Systems i.MX28 TS-4600"; + compatible = "technologic,imx28-ts4600", "fsl,imx28"; + + memory@40000000 { + device_type = "memory"; + reg = <0x40000000 0x10000000>; /* 256MB */ + }; + + apb@80000000 { + apbh@80000000 { + ssp0: spi@80010000 { + compatible = "fsl,imx28-mmc"; + pinctrl-names = "default"; + pinctrl-0 = <&mmc0_4bit_pins_a + &mmc0_sck_cfg + &en_sd_pwr>; + broken-cd = <1>; + bus-width = <4>; + vmmc-supply = <®_vddio_sd0>; + status = "okay"; + }; + + pinctrl@80018000 { + + en_sd_pwr: en-sd-pwr@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_PWM3__GPIO_3_28 + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + + }; + }; + + apbx@80040000 { + pwm: pwm@80064000 { + pinctrl-names = "default"; + pinctrl-0 = <&pwm2_pins_a>; + status = "okay"; + }; + + duart: serial@80074000 { + pinctrl-names = "default"; + pinctrl-0 = <&duart_pins_a>; + status = "okay"; + }; + }; + }; + + reg_vddio_sd0: regulator-vddio-sd0 { + compatible = "regulator-fixed"; + regulator-name = "vddio-sd0"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + gpio = <&gpio3 28 GPIO_ACTIVE_LOW>; + }; + +}; diff --git a/arch/arm/boot/dts/imx28-tx28.dts b/arch/arm/boot/dts/imx28-tx28.dts new file mode 100644 index 0000000000..164254c28f --- /dev/null +++ b/arch/arm/boot/dts/imx28-tx28.dts @@ -0,0 +1,749 @@ +/* + * Copyright 2012 Shawn Guo + * Copyright 2013-2017 Lothar Waßmann + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 as published by the Free Software Foundation. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/dts-v1/; +#include "imx28.dtsi" +#include +#include + +/ { + model = "Ka-Ro electronics TX28 module"; + compatible = "karo,tx28", "fsl,imx28"; + + aliases { + can0 = &can0; + can1 = &can1; + display = &display0; + ds1339 = &ds1339; + gpio5 = &gpio5; + lcdif = &lcdif; + lcdif_23bit_pins = &tx28_lcdif_23bit_pins; + lcdif_24bit_pins = &lcdif_24bit_pins_a; + reg_can_xcvr = ®_can_xcvr; + spi_gpio = &spi_gpio; + spi_mxs = &ssp3; + stk5led = &user_led; + usbotg = &usb0; + }; + + memory@40000000 { + device_type = "memory"; + reg = <0x40000000 0>; /* will be filled in by U-Boot */ + }; + + onewire { + compatible = "w1-gpio"; + gpios = <&gpio2 7 GPIO_ACTIVE_HIGH>; + status = "disabled"; + }; + + reg_usb0_vbus: regulator-usb0-vbus { + compatible = "regulator-fixed"; + regulator-name = "usb0_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio0 18 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + reg_usb1_vbus: regulator-usb1-vbus { + compatible = "regulator-fixed"; + regulator-name = "usb1_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio3 27 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + reg_2p5v: regulator-2p5v { + compatible = "regulator-fixed"; + regulator-name = "2P5V"; + regulator-min-microvolt = <2500000>; + regulator-max-microvolt = <2500000>; + regulator-always-on; + }; + + reg_3p3v: regulator-3p3v { + compatible = "regulator-fixed"; + regulator-name = "3P3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + reg_can_xcvr: regulator-can-xcvr { + compatible = "regulator-fixed"; + regulator-name = "CAN XCVR"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio1 0 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&tx28_flexcan_xcvr_pins>; + }; + + reg_lcd: regulator-lcd-power { + compatible = "regulator-fixed"; + regulator-name = "LCD POWER"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio1 31 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + reg_lcd_reset: regulator-lcd-reset { + compatible = "regulator-fixed"; + regulator-name = "LCD RESET"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio3 30 GPIO_ACTIVE_HIGH>; + startup-delay-us = <300000>; + enable-active-high; + regulator-always-on; + regulator-boot-on; + }; + + mclk: clock-mclk { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <26000000>; + }; + + sound { + compatible = "fsl,imx28-tx28-sgtl5000", + "fsl,mxs-audio-sgtl5000"; + model = "imx28-tx28-sgtl5000"; + saif-controllers = <&saif0 &saif1>; + audio-codec = <&sgtl5000>; + }; + + leds { + compatible = "gpio-leds"; + + user_led: user { + label = "Heartbeat"; + gpios = <&gpio4 10 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "heartbeat"; + }; + }; + + backlight { + compatible = "pwm-backlight"; + pwms = <&pwm 0 500000>; + /* + * a silly way to create a 1:1 relationship between the + * PWM value and the actual duty cycle + */ + brightness-levels = < 0 1 2 3 4 5 6 7 8 9 + 10 11 12 13 14 15 16 17 18 19 + 20 21 22 23 24 25 26 27 28 29 + 30 31 32 33 34 35 36 37 38 39 + 40 41 42 43 44 45 46 47 48 49 + 50 51 52 53 54 55 56 57 58 59 + 60 61 62 63 64 65 66 67 68 69 + 70 71 72 73 74 75 76 77 78 79 + 80 81 82 83 84 85 86 87 88 89 + 90 91 92 93 94 95 96 97 98 99 + 100>; + default-brightness-level = <50>; + }; + + matrix_keypad: matrix-keypad { + compatible = "gpio-matrix-keypad"; + col-gpios = < + &gpio5 0 GPIO_ACTIVE_HIGH + &gpio5 1 GPIO_ACTIVE_HIGH + &gpio5 2 GPIO_ACTIVE_HIGH + &gpio5 3 GPIO_ACTIVE_HIGH + >; + row-gpios = < + &gpio5 4 GPIO_ACTIVE_HIGH + &gpio5 5 GPIO_ACTIVE_HIGH + &gpio5 6 GPIO_ACTIVE_HIGH + &gpio5 7 GPIO_ACTIVE_HIGH + >; + /* sample keymap */ + linux,keymap = < + 0x00000074 /* row 0, col 0, KEY_POWER */ + 0x00010052 /* row 0, col 1, KEY_KP0 */ + 0x0002004f /* row 0, col 2, KEY_KP1 */ + 0x00030050 /* row 0, col 3, KEY_KP2 */ + 0x01000051 /* row 1, col 0, KEY_KP3 */ + 0x0101004b /* row 1, col 1, KEY_KP4 */ + 0x0102004c /* row 1, col 2, KEY_KP5 */ + 0x0103004d /* row 1, col 3, KEY_KP6 */ + 0x02000047 /* row 2, col 0, KEY_KP7 */ + 0x02010048 /* row 2, col 1, KEY_KP8 */ + 0x02020049 /* row 2, col 2, KEY_KP9 */ + >; + gpio-activelow; + wakeup-source; + debounce-delay-ms = <100>; + col-scan-delay-us = <5000>; + linux,no-autorepeat; + }; + + spi_gpio: spi-gpio { + compatible = "spi-gpio"; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&tx28_spi_gpio_pins>; + + gpio-sck = <&gpio2 24 GPIO_ACTIVE_HIGH>; + gpio-mosi = <&gpio2 25 GPIO_ACTIVE_HIGH>; + gpio-miso = <&gpio2 26 GPIO_ACTIVE_HIGH>; + num-chipselects = <3>; + cs-gpios = < + &gpio2 27 GPIO_ACTIVE_LOW + &gpio3 8 GPIO_ACTIVE_LOW + &gpio3 9 GPIO_ACTIVE_LOW + >; + /* enable this and disable ssp3 below, if you need full duplex SPI transfer */ + status = "disabled"; + + spi@0 { + compatible = "spidev"; + reg = <0>; + spi-max-frequency = <57600000>; + }; + + spi@1 { + compatible = "spidev"; + reg = <1>; + spi-max-frequency = <57600000>; + }; + + spi@2 { + compatible = "spidev"; + reg = <2>; + spi-max-frequency = <57600000>; + }; + }; +}; + +/* 2nd TX-Std UART - (A)UART1 */ +&auart1 { + pinctrl-names = "default"; + pinctrl-0 = <&auart1_pins_a>; + status = "okay"; +}; + +/* 3rd TX-Std UART - (A)UART3 */ +&auart3 { + pinctrl-names = "default"; + pinctrl-0 = <&auart3_pins_a>; + status = "okay"; +}; + +&can0 { + pinctrl-names = "default"; + pinctrl-0 = <&can0_pins_a>; + xceiver-supply = <®_can_xcvr>; + status = "okay"; +}; + +&can1 { + pinctrl-names = "default"; + pinctrl-0 = <&can1_pins_a>; + xceiver-supply = <®_can_xcvr>; + status = "okay"; +}; + +&digctl { + status = "okay"; +}; + +/* 1st TX-Std UART - (D)UART */ +&duart { + pinctrl-names = "default"; + pinctrl-0 = <&duart_4pins_a>; + status = "okay"; +}; + +&gpmi { + pinctrl-0 = <&gpmi_pins_a &gpmi_status_cfg>; + nand-on-flash-bbt; + status = "okay"; +}; + +&i2c0 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_pins_a>; + clock-frequency = <400000>; + status = "okay"; + + sgtl5000: sgtl5000@a { + compatible = "fsl,sgtl5000"; + reg = <0x0a>; + VDDA-supply = <®_2p5v>; + VDDIO-supply = <®_3p3v>; + clocks = <&mclk>; + }; + + gpio5: pca953x@20 { + compatible = "nxp,pca9554"; + reg = <0x20>; + pinctrl-names = "default"; + pinctrl-0 = <&tx28_pca9554_pins>; + interrupt-parent = <&gpio3>; + interrupts = <28 IRQ_TYPE_NONE>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + polytouch: edt-ft5x06@38 { + compatible = "edt,edt-ft5x06"; + reg = <0x38>; + pinctrl-names = "default"; + pinctrl-0 = <&tx28_edt_ft5x06_pins>; + interrupt-parent = <&gpio2>; + interrupts = <5 IRQ_TYPE_EDGE_FALLING>; + reset-gpios = <&gpio2 6 GPIO_ACTIVE_LOW>; + wake-gpios = <&gpio4 9 GPIO_ACTIVE_HIGH>; + wakeup-source; + }; + + touchscreen: tsc2007@48 { + compatible = "ti,tsc2007"; + reg = <0x48>; + pinctrl-names = "default"; + pinctrl-0 = <&tx28_tsc2007_pins>; + interrupt-parent = <&gpio3>; + interrupts = <20 IRQ_TYPE_EDGE_FALLING>; + pendown-gpio = <&gpio3 20 GPIO_ACTIVE_LOW>; + ti,x-plate-ohms = /bits/ 16 <660>; + }; + + ds1339: rtc@68 { + compatible = "mxim,ds1339"; + reg = <0x68>; + trickle-resistor-ohms = <250>; + trickle-diode-disable; + }; +}; + +&lcdif { + pinctrl-names = "default"; + pinctrl-0 = <&lcdif_24bit_pins_a &lcdif_sync_pins_a &tx28_lcdif_ctrl_pins>; + lcd-supply = <®_lcd>; + display = <&display0>; + status = "okay"; + + display0: display0 { + bits-per-pixel = <32>; + bus-width = <24>; + display-timings { + native-mode = <&timing5>; + timing0: timing0 { + panel-name = "VGA"; + clock-frequency = <25175000>; + hactive = <640>; + vactive = <480>; + hback-porch = <48>; + hsync-len = <96>; + hfront-porch = <16>; + vback-porch = <33>; + vsync-len = <2>; + vfront-porch = <10>; + hsync-active = <0>; + vsync-active = <0>; + de-active = <1>; + pixelclk-active = <1>; + }; + + timing1: timing1 { + panel-name = "ETV570"; + clock-frequency = <25175000>; + hactive = <640>; + vactive = <480>; + hback-porch = <114>; + hsync-len = <30>; + hfront-porch = <16>; + vback-porch = <32>; + vsync-len = <3>; + vfront-porch = <10>; + hsync-active = <0>; + vsync-active = <0>; + de-active = <1>; + pixelclk-active = <1>; + }; + + timing2: timing2 { + panel-name = "ET0350"; + clock-frequency = <6500000>; + hactive = <320>; + vactive = <240>; + hback-porch = <34>; + hsync-len = <34>; + hfront-porch = <20>; + vback-porch = <15>; + vsync-len = <3>; + vfront-porch = <4>; + hsync-active = <0>; + vsync-active = <0>; + de-active = <1>; + pixelclk-active = <1>; + }; + + timing3: timing3 { + panel-name = "ET0430"; + clock-frequency = <9000000>; + hactive = <480>; + vactive = <272>; + hback-porch = <2>; + hsync-len = <41>; + hfront-porch = <2>; + vback-porch = <2>; + vsync-len = <10>; + vfront-porch = <2>; + hsync-active = <0>; + vsync-active = <0>; + de-active = <1>; + pixelclk-active = <1>; + }; + + timing4: timing4 { + panel-name = "ET0500", "ET0700"; + clock-frequency = <33260000>; + hactive = <800>; + vactive = <480>; + hback-porch = <88>; + hsync-len = <128>; + hfront-porch = <40>; + vback-porch = <33>; + vsync-len = <2>; + vfront-porch = <10>; + hsync-active = <0>; + vsync-active = <0>; + de-active = <1>; + pixelclk-active = <1>; + }; + + timing5: timing5 { + panel-name = "ETQ570"; + clock-frequency = <6400000>; + hactive = <320>; + vactive = <240>; + hback-porch = <38>; + hsync-len = <30>; + hfront-porch = <30>; + vback-porch = <16>; + vsync-len = <3>; + vfront-porch = <4>; + hsync-active = <0>; + vsync-active = <0>; + de-active = <1>; + pixelclk-active = <1>; + }; + }; + }; +}; + +&lradc { + fsl,lradc-touchscreen-wires = <4>; + status = "okay"; +}; + +&mac0 { + phy-mode = "rmii"; + pinctrl-names = "default", "gpio_mode"; + pinctrl-0 = <&mac0_pins_a>; + pinctrl-1 = <&tx28_mac0_pins_gpio>; + status = "okay"; +}; + +&mac1 { + phy-mode = "rmii"; + pinctrl-names = "default"; + pinctrl-0 = <&mac1_pins_a>; + /* not enabled by default */ +}; + +&mxs_rtc { + status = "okay"; +}; + +&ocotp { + status = "okay"; +}; + +&pwm { + pinctrl-names = "default"; + pinctrl-0 = <&pwm0_pins_a>; + status = "okay"; +}; + +&pinctrl { + pinctrl-names = "default"; + pinctrl-0 = <&hog_pins_a>; + + hog_pins_a: hog@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_ENET0_RXD3__GPIO_4_10 /* module LED */ + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + + tx28_edt_ft5x06_pins: tx28-edt-ft5x06-pins@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_SSP0_DATA6__GPIO_2_6 /* RESET */ + MX28_PAD_SSP0_DATA5__GPIO_2_5 /* IRQ */ + MX28_PAD_ENET0_RXD2__GPIO_4_9 /* WAKE */ + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + + tx28_flexcan_xcvr_pins: tx28-flexcan-xcvr-pins@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_LCD_D00__GPIO_1_0 + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + + tx28_lcdif_23bit_pins: tx28-lcdif-23bit@0 { + reg = <0>; + fsl,pinmux-ids = < + /* LCD_D00 may be used as Flexcan Transceiver Enable on STK5-V5 */ + MX28_PAD_LCD_D01__LCD_D1 + MX28_PAD_LCD_D02__LCD_D2 + MX28_PAD_LCD_D03__LCD_D3 + MX28_PAD_LCD_D04__LCD_D4 + MX28_PAD_LCD_D05__LCD_D5 + MX28_PAD_LCD_D06__LCD_D6 + MX28_PAD_LCD_D07__LCD_D7 + MX28_PAD_LCD_D08__LCD_D8 + MX28_PAD_LCD_D09__LCD_D9 + MX28_PAD_LCD_D10__LCD_D10 + MX28_PAD_LCD_D11__LCD_D11 + MX28_PAD_LCD_D12__LCD_D12 + MX28_PAD_LCD_D13__LCD_D13 + MX28_PAD_LCD_D14__LCD_D14 + MX28_PAD_LCD_D15__LCD_D15 + MX28_PAD_LCD_D16__LCD_D16 + MX28_PAD_LCD_D17__LCD_D17 + MX28_PAD_LCD_D18__LCD_D18 + MX28_PAD_LCD_D19__LCD_D19 + MX28_PAD_LCD_D20__LCD_D20 + MX28_PAD_LCD_D21__LCD_D21 + MX28_PAD_LCD_D22__LCD_D22 + MX28_PAD_LCD_D23__LCD_D23 + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + + tx28_lcdif_ctrl_pins: tx28-lcdif-ctrl@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_LCD_ENABLE__GPIO_1_31 /* Enable */ + MX28_PAD_LCD_RESET__GPIO_3_30 /* Reset */ + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + + tx28_mac0_pins_gpio: tx28-mac0-gpio-pins@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_ENET0_MDC__GPIO_4_0 + MX28_PAD_ENET0_MDIO__GPIO_4_1 + MX28_PAD_ENET0_RX_EN__GPIO_4_2 + MX28_PAD_ENET0_RXD0__GPIO_4_3 + MX28_PAD_ENET0_RXD1__GPIO_4_4 + MX28_PAD_ENET0_TX_EN__GPIO_4_6 + MX28_PAD_ENET0_TXD0__GPIO_4_7 + MX28_PAD_ENET0_TXD1__GPIO_4_8 + MX28_PAD_ENET_CLK__GPIO_4_16 + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + + tx28_pca9554_pins: tx28-pca9554-pins@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_PWM3__GPIO_3_28 + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + + tx28_spi_gpio_pins: spi-gpiogrp@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_AUART2_RX__GPIO_3_8 + MX28_PAD_AUART2_TX__GPIO_3_9 + MX28_PAD_SSP3_SCK__GPIO_2_24 + MX28_PAD_SSP3_MOSI__GPIO_2_25 + MX28_PAD_SSP3_MISO__GPIO_2_26 + MX28_PAD_SSP3_SS0__GPIO_2_27 + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + + tx28_tsc2007_pins: tx28-tsc2007-pins@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_SAIF0_MCLK__GPIO_3_20 /* TSC2007 IRQ */ + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + + + tx28_usbphy0_pins: tx28-usbphy0-pins@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_GPMI_CE2N__GPIO_0_18 /* USBOTG_VBUSEN */ + MX28_PAD_GPMI_CE3N__GPIO_0_19 /* USBOTH_OC */ + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + + tx28_usbphy1_pins: tx28-usbphy1-pins@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_SPDIF__GPIO_3_27 /* USBH_VBUSEN */ + MX28_PAD_JTAG_RTCK__GPIO_4_20 /* USBH_OC */ + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; +}; + +&saif0 { + pinctrl-names = "default"; + pinctrl-0 = <&saif0_pins_b>; + fsl,saif-master; + status = "okay"; +}; + +&saif1 { + pinctrl-names = "default"; + pinctrl-0 = <&saif1_pins_a>; + status = "okay"; +}; + +&ssp0 { + compatible = "fsl,imx28-mmc"; + pinctrl-names = "default", "special"; + pinctrl-0 = <&mmc0_4bit_pins_a + &mmc0_cd_cfg + &mmc0_sck_cfg>; + bus-width = <4>; + status = "okay"; +}; + +&ssp3 { + compatible = "fsl,imx28-spi"; + pinctrl-names = "default"; + pinctrl-0 = <&spi3_pins_a>; + clock-frequency = <57600000>; + status = "okay"; + + spi@0 { + compatible = "spidev"; + reg = <0>; + spi-max-frequency = <57600000>; + }; + + spi@1 { + compatible = "spidev"; + reg = <1>; + spi-max-frequency = <57600000>; + }; + + spi@2 { + compatible = "spidev"; + reg = <2>; + spi-max-frequency = <57600000>; + }; +}; + +&usb0 { + vbus-supply = <®_usb0_vbus>; + disable-over-current; + dr_mode = "peripheral"; + status = "okay"; +}; + +&usb1 { + vbus-supply = <®_usb1_vbus>; + disable-over-current; + dr_mode = "host"; + status = "okay"; +}; + +&usbphy0 { + pinctrl-names = "default"; + pinctrl-0 = <&tx28_usbphy0_pins>; + phy_type = "utmi"; + status = "okay"; +}; + +&usbphy1 { + pinctrl-names = "default"; + pinctrl-0 = <&tx28_usbphy1_pins>; + phy_type = "utmi"; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx28.dtsi b/arch/arm/boot/dts/imx28.dtsi new file mode 100644 index 0000000000..84d0176d51 --- /dev/null +++ b/arch/arm/boot/dts/imx28.dtsi @@ -0,0 +1,1340 @@ +// SPDX-License-Identifier: GPL-2.0+ +// +// Copyright 2012 Freescale Semiconductor, Inc. + +#include +#include "imx28-pinfunc.h" + +/ { + #address-cells = <1>; + #size-cells = <1>; + + interrupt-parent = <&icoll>; + /* + * The decompressor and also some bootloaders rely on a + * pre-existing /chosen node to be available to insert the + * command line and merge other ATAGS info. + */ + chosen {}; + + aliases { + ethernet0 = &mac0; + ethernet1 = &mac1; + gpio0 = &gpio0; + gpio1 = &gpio1; + gpio2 = &gpio2; + gpio3 = &gpio3; + gpio4 = &gpio4; + saif0 = &saif0; + saif1 = &saif1; + serial0 = &auart0; + serial1 = &auart1; + serial2 = &auart2; + serial3 = &auart3; + serial4 = &auart4; + spi0 = &ssp1; + spi1 = &ssp2; + usbphy0 = &usbphy0; + usbphy1 = &usbphy1; + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu@0 { + compatible = "arm,arm926ej-s"; + device_type = "cpu"; + reg = <0>; + }; + }; + + apb@80000000 { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x80000000 0x80000>; + ranges; + + apbh@80000000 { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x80000000 0x3c900>; + ranges; + + icoll: interrupt-controller@80000000 { + compatible = "fsl,imx28-icoll", "fsl,icoll"; + interrupt-controller; + #interrupt-cells = <1>; + reg = <0x80000000 0x2000>; + }; + + hsadc: hsadc@80002000 { + reg = <0x80002000 0x2000>; + interrupts = <13>; + dmas = <&dma_apbh 12>; + dma-names = "rx"; + status = "disabled"; + }; + + dma_apbh: dma-apbh@80004000 { + compatible = "fsl,imx28-dma-apbh"; + reg = <0x80004000 0x2000>; + interrupts = <82 83 84 85 + 88 88 88 88 + 88 88 88 88 + 87 86 0 0>; + interrupt-names = "ssp0", "ssp1", "ssp2", "ssp3", + "gpmi0", "gmpi1", "gpmi2", "gmpi3", + "gpmi4", "gmpi5", "gpmi6", "gmpi7", + "hsadc", "lcdif", "empty", "empty"; + #dma-cells = <1>; + dma-channels = <16>; + clocks = <&clks 25>; + }; + + perfmon: perfmon@80006000 { + reg = <0x80006000 0x800>; + interrupts = <27>; + status = "disabled"; + }; + + gpmi: nand-controller@8000c000 { + compatible = "fsl,imx28-gpmi-nand"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x8000c000 0x2000>, <0x8000a000 0x2000>; + reg-names = "gpmi-nand", "bch"; + interrupts = <41>; + interrupt-names = "bch"; + clocks = <&clks 50>; + clock-names = "gpmi_io"; + dmas = <&dma_apbh 4>; + dma-names = "rx-tx"; + status = "disabled"; + }; + + ssp0: spi@80010000 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0x80010000 0x2000>; + interrupts = <96>; + clocks = <&clks 46>; + dmas = <&dma_apbh 0>; + dma-names = "rx-tx"; + status = "disabled"; + }; + + ssp1: spi@80012000 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0x80012000 0x2000>; + interrupts = <97>; + clocks = <&clks 47>; + dmas = <&dma_apbh 1>; + dma-names = "rx-tx"; + status = "disabled"; + }; + + ssp2: spi@80014000 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0x80014000 0x2000>; + interrupts = <98>; + clocks = <&clks 48>; + dmas = <&dma_apbh 2>; + dma-names = "rx-tx"; + status = "disabled"; + }; + + ssp3: spi@80016000 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0x80016000 0x2000>; + interrupts = <99>; + clocks = <&clks 49>; + dmas = <&dma_apbh 3>; + dma-names = "rx-tx"; + status = "disabled"; + }; + + pinctrl: pinctrl@80018000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx28-pinctrl", "simple-bus"; + reg = <0x80018000 0x2000>; + + gpio0: gpio@0 { + compatible = "fsl,imx28-gpio", "fsl,mxs-gpio"; + reg = <0>; + interrupts = <127>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpio1: gpio@1 { + compatible = "fsl,imx28-gpio", "fsl,mxs-gpio"; + reg = <1>; + interrupts = <126>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpio2: gpio@2 { + compatible = "fsl,imx28-gpio", "fsl,mxs-gpio"; + reg = <2>; + interrupts = <125>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpio3: gpio@3 { + compatible = "fsl,imx28-gpio", "fsl,mxs-gpio"; + reg = <3>; + interrupts = <124>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpio4: gpio@4 { + compatible = "fsl,imx28-gpio", "fsl,mxs-gpio"; + reg = <4>; + interrupts = <123>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + duart_pins_a: duart@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_PWM0__DUART_RX + MX28_PAD_PWM1__DUART_TX + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + + duart_pins_b: duart@1 { + reg = <1>; + fsl,pinmux-ids = < + MX28_PAD_AUART0_CTS__DUART_RX + MX28_PAD_AUART0_RTS__DUART_TX + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + + duart_4pins_a: duart-4pins@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_AUART0_CTS__DUART_RX + MX28_PAD_AUART0_RTS__DUART_TX + MX28_PAD_AUART0_RX__DUART_CTS + MX28_PAD_AUART0_TX__DUART_RTS + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + + gpmi_pins_a: gpmi-nand@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_GPMI_D00__GPMI_D0 + MX28_PAD_GPMI_D01__GPMI_D1 + MX28_PAD_GPMI_D02__GPMI_D2 + MX28_PAD_GPMI_D03__GPMI_D3 + MX28_PAD_GPMI_D04__GPMI_D4 + MX28_PAD_GPMI_D05__GPMI_D5 + MX28_PAD_GPMI_D06__GPMI_D6 + MX28_PAD_GPMI_D07__GPMI_D7 + MX28_PAD_GPMI_CE0N__GPMI_CE0N + MX28_PAD_GPMI_RDY0__GPMI_READY0 + MX28_PAD_GPMI_RDN__GPMI_RDN + MX28_PAD_GPMI_WRN__GPMI_WRN + MX28_PAD_GPMI_ALE__GPMI_ALE + MX28_PAD_GPMI_CLE__GPMI_CLE + MX28_PAD_GPMI_RESETN__GPMI_RESETN + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + + gpmi_status_cfg: gpmi-status-cfg@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_GPMI_RDN__GPMI_RDN + MX28_PAD_GPMI_WRN__GPMI_WRN + MX28_PAD_GPMI_RESETN__GPMI_RESETN + >; + fsl,drive-strength = ; + }; + + auart0_pins_a: auart0@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_AUART0_RX__AUART0_RX + MX28_PAD_AUART0_TX__AUART0_TX + MX28_PAD_AUART0_CTS__AUART0_CTS + MX28_PAD_AUART0_RTS__AUART0_RTS + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + + auart0_2pins_a: auart0-2pins@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_AUART0_RX__AUART0_RX + MX28_PAD_AUART0_TX__AUART0_TX + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + + auart1_pins_a: auart1@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_AUART1_RX__AUART1_RX + MX28_PAD_AUART1_TX__AUART1_TX + MX28_PAD_AUART1_CTS__AUART1_CTS + MX28_PAD_AUART1_RTS__AUART1_RTS + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + + auart1_2pins_a: auart1-2pins@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_AUART1_RX__AUART1_RX + MX28_PAD_AUART1_TX__AUART1_TX + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + + auart2_2pins_a: auart2-2pins@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_SSP2_SCK__AUART2_RX + MX28_PAD_SSP2_MOSI__AUART2_TX + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + + auart2_2pins_b: auart2-2pins@1 { + reg = <1>; + fsl,pinmux-ids = < + MX28_PAD_AUART2_RX__AUART2_RX + MX28_PAD_AUART2_TX__AUART2_TX + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + + auart2_pins_a: auart2-pins@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_AUART2_RX__AUART2_RX + MX28_PAD_AUART2_TX__AUART2_TX + MX28_PAD_AUART2_CTS__AUART2_CTS + MX28_PAD_AUART2_RTS__AUART2_RTS + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + + auart3_pins_a: auart3@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_AUART3_RX__AUART3_RX + MX28_PAD_AUART3_TX__AUART3_TX + MX28_PAD_AUART3_CTS__AUART3_CTS + MX28_PAD_AUART3_RTS__AUART3_RTS + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + + auart3_2pins_a: auart3-2pins@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_SSP2_MISO__AUART3_RX + MX28_PAD_SSP2_SS0__AUART3_TX + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + + auart3_2pins_b: auart3-2pins@1 { + reg = <1>; + fsl,pinmux-ids = < + MX28_PAD_AUART3_RX__AUART3_RX + MX28_PAD_AUART3_TX__AUART3_TX + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + + auart4_2pins_a: auart4@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_SSP3_SCK__AUART4_TX + MX28_PAD_SSP3_MOSI__AUART4_RX + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + + auart4_2pins_b: auart4@1 { + reg = <1>; + fsl,pinmux-ids = < + MX28_PAD_AUART0_CTS__AUART4_RX + MX28_PAD_AUART0_RTS__AUART4_TX + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + + mac0_pins_a: mac0@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_ENET0_MDC__ENET0_MDC + MX28_PAD_ENET0_MDIO__ENET0_MDIO + MX28_PAD_ENET0_RX_EN__ENET0_RX_EN + MX28_PAD_ENET0_RXD0__ENET0_RXD0 + MX28_PAD_ENET0_RXD1__ENET0_RXD1 + MX28_PAD_ENET0_TX_EN__ENET0_TX_EN + MX28_PAD_ENET0_TXD0__ENET0_TXD0 + MX28_PAD_ENET0_TXD1__ENET0_TXD1 + MX28_PAD_ENET_CLK__CLKCTRL_ENET + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + + mac0_pins_b: mac0@1 { + reg = <1>; + fsl,pinmux-ids = < + MX28_PAD_ENET0_MDC__ENET0_MDC + MX28_PAD_ENET0_MDIO__ENET0_MDIO + MX28_PAD_ENET0_RX_EN__ENET0_RX_EN + MX28_PAD_ENET0_RXD0__ENET0_RXD0 + MX28_PAD_ENET0_RXD1__ENET0_RXD1 + MX28_PAD_ENET0_RXD2__ENET0_RXD2 + MX28_PAD_ENET0_RXD3__ENET0_RXD3 + MX28_PAD_ENET0_TX_EN__ENET0_TX_EN + MX28_PAD_ENET0_TXD0__ENET0_TXD0 + MX28_PAD_ENET0_TXD1__ENET0_TXD1 + MX28_PAD_ENET0_TXD2__ENET0_TXD2 + MX28_PAD_ENET0_TXD3__ENET0_TXD3 + MX28_PAD_ENET_CLK__CLKCTRL_ENET + MX28_PAD_ENET0_COL__ENET0_COL + MX28_PAD_ENET0_CRS__ENET0_CRS + MX28_PAD_ENET0_TX_CLK__ENET0_TX_CLK + MX28_PAD_ENET0_RX_CLK__ENET0_RX_CLK + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + + mac1_pins_a: mac1@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_ENET0_CRS__ENET1_RX_EN + MX28_PAD_ENET0_RXD2__ENET1_RXD0 + MX28_PAD_ENET0_RXD3__ENET1_RXD1 + MX28_PAD_ENET0_COL__ENET1_TX_EN + MX28_PAD_ENET0_TXD2__ENET1_TXD0 + MX28_PAD_ENET0_TXD3__ENET1_TXD1 + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + + mmc0_8bit_pins_a: mmc0-8bit@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_SSP0_DATA0__SSP0_D0 + MX28_PAD_SSP0_DATA1__SSP0_D1 + MX28_PAD_SSP0_DATA2__SSP0_D2 + MX28_PAD_SSP0_DATA3__SSP0_D3 + MX28_PAD_SSP0_DATA4__SSP0_D4 + MX28_PAD_SSP0_DATA5__SSP0_D5 + MX28_PAD_SSP0_DATA6__SSP0_D6 + MX28_PAD_SSP0_DATA7__SSP0_D7 + MX28_PAD_SSP0_CMD__SSP0_CMD + MX28_PAD_SSP0_DETECT__SSP0_CARD_DETECT + MX28_PAD_SSP0_SCK__SSP0_SCK + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + + mmc0_4bit_pins_a: mmc0-4bit@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_SSP0_DATA0__SSP0_D0 + MX28_PAD_SSP0_DATA1__SSP0_D1 + MX28_PAD_SSP0_DATA2__SSP0_D2 + MX28_PAD_SSP0_DATA3__SSP0_D3 + MX28_PAD_SSP0_CMD__SSP0_CMD + MX28_PAD_SSP0_DETECT__SSP0_CARD_DETECT + MX28_PAD_SSP0_SCK__SSP0_SCK + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + + mmc0_cd_cfg: mmc0-cd-cfg@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_SSP0_DETECT__SSP0_CARD_DETECT + >; + fsl,pull-up = ; + }; + + mmc0_sck_cfg: mmc0-sck-cfg@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_SSP0_SCK__SSP0_SCK + >; + fsl,drive-strength = ; + fsl,pull-up = ; + }; + + mmc1_4bit_pins_a: mmc1-4bit@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_GPMI_D00__SSP1_D0 + MX28_PAD_GPMI_D01__SSP1_D1 + MX28_PAD_GPMI_D02__SSP1_D2 + MX28_PAD_GPMI_D03__SSP1_D3 + MX28_PAD_GPMI_RDY1__SSP1_CMD + MX28_PAD_GPMI_RDY0__SSP1_CARD_DETECT + MX28_PAD_GPMI_WRN__SSP1_SCK + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + + mmc1_cd_cfg: mmc1-cd-cfg@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_GPMI_RDY0__SSP1_CARD_DETECT + >; + fsl,pull-up = ; + }; + + mmc1_sck_cfg: mmc1-sck-cfg@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_GPMI_WRN__SSP1_SCK + >; + fsl,drive-strength = ; + fsl,pull-up = ; + }; + + + mmc2_4bit_pins_a: mmc2-4bit@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_SSP0_DATA4__SSP2_D0 + MX28_PAD_SSP1_SCK__SSP2_D1 + MX28_PAD_SSP1_CMD__SSP2_D2 + MX28_PAD_SSP0_DATA5__SSP2_D3 + MX28_PAD_SSP0_DATA6__SSP2_CMD + MX28_PAD_AUART1_RX__SSP2_CARD_DETECT + MX28_PAD_SSP0_DATA7__SSP2_SCK + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + + mmc2_4bit_pins_b: mmc2-4bit@1 { + reg = <1>; + fsl,pinmux-ids = < + MX28_PAD_SSP2_SCK__SSP2_SCK + MX28_PAD_SSP2_MOSI__SSP2_CMD + MX28_PAD_SSP2_MISO__SSP2_D0 + MX28_PAD_SSP2_SS0__SSP2_D3 + MX28_PAD_SSP2_SS1__SSP2_D1 + MX28_PAD_SSP2_SS2__SSP2_D2 + MX28_PAD_AUART1_RX__SSP2_CARD_DETECT + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + + mmc2_cd_cfg: mmc2-cd-cfg@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_AUART1_RX__SSP2_CARD_DETECT + >; + fsl,pull-up = ; + }; + + mmc2_sck_cfg_a: mmc2-sck-cfg@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_SSP0_DATA7__SSP2_SCK + >; + fsl,drive-strength = ; + fsl,pull-up = ; + }; + + mmc2_sck_cfg_b: mmc2-sck-cfg@1 { + reg = <1>; + fsl,pinmux-ids = < + MX28_PAD_SSP2_SCK__SSP2_SCK + >; + fsl,drive-strength = ; + fsl,pull-up = ; + }; + + i2c0_pins_a: i2c0@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_I2C0_SCL__I2C0_SCL + MX28_PAD_I2C0_SDA__I2C0_SDA + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + + i2c0_pins_b: i2c0@1 { + reg = <1>; + fsl,pinmux-ids = < + MX28_PAD_AUART0_RX__I2C0_SCL + MX28_PAD_AUART0_TX__I2C0_SDA + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + + i2c1_pins_a: i2c1@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_PWM0__I2C1_SCL + MX28_PAD_PWM1__I2C1_SDA + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + + i2c1_pins_b: i2c1@1 { + reg = <1>; + fsl,pinmux-ids = < + MX28_PAD_AUART2_CTS__I2C1_SCL + MX28_PAD_AUART2_RTS__I2C1_SDA + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + + saif0_pins_a: saif0@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_SAIF0_MCLK__SAIF0_MCLK + MX28_PAD_SAIF0_LRCLK__SAIF0_LRCLK + MX28_PAD_SAIF0_BITCLK__SAIF0_BITCLK + MX28_PAD_SAIF0_SDATA0__SAIF0_SDATA0 + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + + saif0_pins_b: saif0@1 { + reg = <1>; + fsl,pinmux-ids = < + MX28_PAD_SAIF0_LRCLK__SAIF0_LRCLK + MX28_PAD_SAIF0_BITCLK__SAIF0_BITCLK + MX28_PAD_SAIF0_SDATA0__SAIF0_SDATA0 + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + + saif1_pins_a: saif1@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_SAIF1_SDATA0__SAIF1_SDATA0 + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + + pwm0_pins_a: pwm0@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_PWM0__PWM_0 + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + + pwm2_pins_a: pwm2@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_PWM2__PWM_2 + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + + pwm3_pins_a: pwm3@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_PWM3__PWM_3 + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + + pwm3_pins_b: pwm3@1 { + reg = <1>; + fsl,pinmux-ids = < + MX28_PAD_SAIF0_MCLK__PWM_3 + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + + pwm4_pins_a: pwm4@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_PWM4__PWM_4 + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + + lcdif_24bit_pins_a: lcdif-24bit@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_LCD_D00__LCD_D0 + MX28_PAD_LCD_D01__LCD_D1 + MX28_PAD_LCD_D02__LCD_D2 + MX28_PAD_LCD_D03__LCD_D3 + MX28_PAD_LCD_D04__LCD_D4 + MX28_PAD_LCD_D05__LCD_D5 + MX28_PAD_LCD_D06__LCD_D6 + MX28_PAD_LCD_D07__LCD_D7 + MX28_PAD_LCD_D08__LCD_D8 + MX28_PAD_LCD_D09__LCD_D9 + MX28_PAD_LCD_D10__LCD_D10 + MX28_PAD_LCD_D11__LCD_D11 + MX28_PAD_LCD_D12__LCD_D12 + MX28_PAD_LCD_D13__LCD_D13 + MX28_PAD_LCD_D14__LCD_D14 + MX28_PAD_LCD_D15__LCD_D15 + MX28_PAD_LCD_D16__LCD_D16 + MX28_PAD_LCD_D17__LCD_D17 + MX28_PAD_LCD_D18__LCD_D18 + MX28_PAD_LCD_D19__LCD_D19 + MX28_PAD_LCD_D20__LCD_D20 + MX28_PAD_LCD_D21__LCD_D21 + MX28_PAD_LCD_D22__LCD_D22 + MX28_PAD_LCD_D23__LCD_D23 + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + + lcdif_18bit_pins_a: lcdif-18bit@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_LCD_D00__LCD_D0 + MX28_PAD_LCD_D01__LCD_D1 + MX28_PAD_LCD_D02__LCD_D2 + MX28_PAD_LCD_D03__LCD_D3 + MX28_PAD_LCD_D04__LCD_D4 + MX28_PAD_LCD_D05__LCD_D5 + MX28_PAD_LCD_D06__LCD_D6 + MX28_PAD_LCD_D07__LCD_D7 + MX28_PAD_LCD_D08__LCD_D8 + MX28_PAD_LCD_D09__LCD_D9 + MX28_PAD_LCD_D10__LCD_D10 + MX28_PAD_LCD_D11__LCD_D11 + MX28_PAD_LCD_D12__LCD_D12 + MX28_PAD_LCD_D13__LCD_D13 + MX28_PAD_LCD_D14__LCD_D14 + MX28_PAD_LCD_D15__LCD_D15 + MX28_PAD_LCD_D16__LCD_D16 + MX28_PAD_LCD_D17__LCD_D17 + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + + lcdif_16bit_pins_a: lcdif-16bit@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_LCD_D00__LCD_D0 + MX28_PAD_LCD_D01__LCD_D1 + MX28_PAD_LCD_D02__LCD_D2 + MX28_PAD_LCD_D03__LCD_D3 + MX28_PAD_LCD_D04__LCD_D4 + MX28_PAD_LCD_D05__LCD_D5 + MX28_PAD_LCD_D06__LCD_D6 + MX28_PAD_LCD_D07__LCD_D7 + MX28_PAD_LCD_D08__LCD_D8 + MX28_PAD_LCD_D09__LCD_D9 + MX28_PAD_LCD_D10__LCD_D10 + MX28_PAD_LCD_D11__LCD_D11 + MX28_PAD_LCD_D12__LCD_D12 + MX28_PAD_LCD_D13__LCD_D13 + MX28_PAD_LCD_D14__LCD_D14 + MX28_PAD_LCD_D15__LCD_D15 + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + + lcdif_sync_pins_a: lcdif-sync@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_LCD_RS__LCD_DOTCLK + MX28_PAD_LCD_CS__LCD_ENABLE + MX28_PAD_LCD_RD_E__LCD_VSYNC + MX28_PAD_LCD_WR_RWN__LCD_HSYNC + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + + can0_pins_a: can0@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_GPMI_RDY2__CAN0_TX + MX28_PAD_GPMI_RDY3__CAN0_RX + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + + can1_pins_a: can1@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_GPMI_CE2N__CAN1_TX + MX28_PAD_GPMI_CE3N__CAN1_RX + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + + spi2_pins_a: spi2@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_SSP2_SCK__SSP2_SCK + MX28_PAD_SSP2_MOSI__SSP2_CMD + MX28_PAD_SSP2_MISO__SSP2_D0 + MX28_PAD_SSP2_SS0__SSP2_D3 + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + + spi3_pins_a: spi3@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_AUART2_RX__SSP3_D4 + MX28_PAD_AUART2_TX__SSP3_D5 + MX28_PAD_SSP3_SCK__SSP3_SCK + MX28_PAD_SSP3_MOSI__SSP3_CMD + MX28_PAD_SSP3_MISO__SSP3_D0 + MX28_PAD_SSP3_SS0__SSP3_D3 + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + + spi3_pins_b: spi3@1 { + reg = <1>; + fsl,pinmux-ids = < + MX28_PAD_SSP3_SCK__SSP3_SCK + MX28_PAD_SSP3_MOSI__SSP3_CMD + MX28_PAD_SSP3_MISO__SSP3_D0 + MX28_PAD_SSP3_SS0__SSP3_D3 + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + + usb0_pins_a: usb0@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_SSP2_SS2__USB0_OVERCURRENT + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + + usb0_pins_b: usb0@1 { + reg = <1>; + fsl,pinmux-ids = < + MX28_PAD_AUART1_CTS__USB0_OVERCURRENT + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + + usb1_pins_a: usb1@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_SSP2_SS1__USB1_OVERCURRENT + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + + usb1_pins_b: usb1@1 { + reg = <1>; + fsl,pinmux-ids = < + MX28_PAD_PWM2__USB1_OVERCURRENT + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + + usb0_id_pins_a: usb0id@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_AUART1_RTS__USB0_ID + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + + usb0_id_pins_b: usb0id1@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_PWM2__USB0_ID + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + + }; + + digctl: digctl@8001c000 { + compatible = "fsl,imx28-digctl", "fsl,imx23-digctl"; + reg = <0x8001c000 0x2000>; + interrupts = <89>; + status = "disabled"; + }; + + etm: etm@80022000 { + reg = <0x80022000 0x2000>; + status = "disabled"; + }; + + dma_apbx: dma-apbx@80024000 { + compatible = "fsl,imx28-dma-apbx"; + reg = <0x80024000 0x2000>; + interrupts = <78 79 66 0 + 80 81 68 69 + 70 71 72 73 + 74 75 76 77>; + interrupt-names = "auart4-rx", "auart4-tx", "spdif-tx", "empty", + "saif0", "saif1", "i2c0", "i2c1", + "auart0-rx", "auart0-tx", "auart1-rx", "auart1-tx", + "auart2-rx", "auart2-tx", "auart3-rx", "auart3-tx"; + #dma-cells = <1>; + dma-channels = <16>; + clocks = <&clks 26>; + }; + + dcp: crypto@80028000 { + compatible = "fsl,imx28-dcp", "fsl,imx23-dcp"; + reg = <0x80028000 0x2000>; + interrupts = <52 53 54>; + status = "okay"; + }; + + pxp: pxp@8002a000 { + reg = <0x8002a000 0x2000>; + interrupts = <39>; + status = "disabled"; + }; + + ocotp: efuse@8002c000 { + compatible = "fsl,imx28-ocotp", "fsl,ocotp"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x8002c000 0x2000>; + clocks = <&clks 25>; + }; + + axi-ahb@8002e000 { + reg = <0x8002e000 0x2000>; + status = "disabled"; + }; + + lcdif: lcdif@80030000 { + compatible = "fsl,imx28-lcdif"; + reg = <0x80030000 0x2000>; + interrupts = <38>; + clocks = <&clks 55>; + dmas = <&dma_apbh 13>; + dma-names = "rx"; + status = "disabled"; + }; + + can0: can@80032000 { + compatible = "fsl,imx28-flexcan"; + reg = <0x80032000 0x2000>; + interrupts = <8>; + clocks = <&clks 58>, <&clks 58>; + clock-names = "ipg", "per"; + status = "disabled"; + }; + + can1: can@80034000 { + compatible = "fsl,imx28-flexcan"; + reg = <0x80034000 0x2000>; + interrupts = <9>; + clocks = <&clks 59>, <&clks 59>; + clock-names = "ipg", "per"; + status = "disabled"; + }; + + simdbg: simdbg@8003c000 { + reg = <0x8003c000 0x200>; + status = "disabled"; + }; + + simgpmisel: simgpmisel@8003c200 { + reg = <0x8003c200 0x100>; + status = "disabled"; + }; + + simsspsel: simsspsel@8003c300 { + reg = <0x8003c300 0x100>; + status = "disabled"; + }; + + simmemsel: simmemsel@8003c400 { + reg = <0x8003c400 0x100>; + status = "disabled"; + }; + + gpiomon: gpiomon@8003c500 { + reg = <0x8003c500 0x100>; + status = "disabled"; + }; + + simenet: simenet@8003c700 { + reg = <0x8003c700 0x100>; + status = "disabled"; + }; + + armjtag: armjtag@8003c800 { + reg = <0x8003c800 0x100>; + status = "disabled"; + }; + }; + + apbx@80040000 { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x80040000 0x40000>; + ranges; + + clks: clkctrl@80040000 { + compatible = "fsl,imx28-clkctrl", "fsl,clkctrl"; + reg = <0x80040000 0x2000>; + #clock-cells = <1>; + }; + + saif0: saif@80042000 { + #sound-dai-cells = <0>; + compatible = "fsl,imx28-saif"; + reg = <0x80042000 0x2000>; + interrupts = <59>; + #clock-cells = <0>; + clocks = <&clks 53>; + dmas = <&dma_apbx 4>; + dma-names = "rx-tx"; + status = "disabled"; + }; + + power: power@80044000 { + reg = <0x80044000 0x2000>; + status = "disabled"; + }; + + saif1: saif@80046000 { + #sound-dai-cells = <0>; + compatible = "fsl,imx28-saif"; + reg = <0x80046000 0x2000>; + interrupts = <58>; + clocks = <&clks 54>; + dmas = <&dma_apbx 5>; + dma-names = "rx-tx"; + status = "disabled"; + }; + + lradc: lradc@80050000 { + compatible = "fsl,imx28-lradc"; + reg = <0x80050000 0x2000>; + interrupts = <10 14 15 16 17 18 19 + 20 21 22 23 24 25>; + status = "disabled"; + clocks = <&clks 41>; + #io-channel-cells = <1>; + }; + + spdif: spdif@80054000 { + reg = <0x80054000 0x2000>; + interrupts = <45>; + dmas = <&dma_apbx 2>; + dma-names = "tx"; + status = "disabled"; + }; + + mxs_rtc: rtc@80056000 { + compatible = "fsl,imx28-rtc", "fsl,stmp3xxx-rtc"; + reg = <0x80056000 0x2000>; + interrupts = <29>; + }; + + i2c0: i2c@80058000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx28-i2c"; + reg = <0x80058000 0x2000>; + interrupts = <111>; + clock-frequency = <100000>; + dmas = <&dma_apbx 6>; + dma-names = "rx-tx"; + status = "disabled"; + }; + + i2c1: i2c@8005a000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx28-i2c"; + reg = <0x8005a000 0x2000>; + interrupts = <110>; + clock-frequency = <100000>; + dmas = <&dma_apbx 7>; + dma-names = "rx-tx"; + status = "disabled"; + }; + + pwm: pwm@80064000 { + compatible = "fsl,imx28-pwm", "fsl,imx23-pwm"; + reg = <0x80064000 0x2000>; + clocks = <&clks 44>; + #pwm-cells = <2>; + fsl,pwm-number = <8>; + status = "disabled"; + }; + + timer: timrot@80068000 { + compatible = "fsl,imx28-timrot", "fsl,timrot"; + reg = <0x80068000 0x2000>; + interrupts = <48 49 50 51>; + clocks = <&clks 26>; + }; + + auart0: serial@8006a000 { + compatible = "fsl,imx28-auart", "fsl,imx23-auart"; + reg = <0x8006a000 0x2000>; + interrupts = <112>; + dmas = <&dma_apbx 8>, <&dma_apbx 9>; + dma-names = "rx", "tx"; + clocks = <&clks 45>; + status = "disabled"; + }; + + auart1: serial@8006c000 { + compatible = "fsl,imx28-auart", "fsl,imx23-auart"; + reg = <0x8006c000 0x2000>; + interrupts = <113>; + dmas = <&dma_apbx 10>, <&dma_apbx 11>; + dma-names = "rx", "tx"; + clocks = <&clks 45>; + status = "disabled"; + }; + + auart2: serial@8006e000 { + compatible = "fsl,imx28-auart", "fsl,imx23-auart"; + reg = <0x8006e000 0x2000>; + interrupts = <114>; + dmas = <&dma_apbx 12>, <&dma_apbx 13>; + dma-names = "rx", "tx"; + clocks = <&clks 45>; + status = "disabled"; + }; + + auart3: serial@80070000 { + compatible = "fsl,imx28-auart", "fsl,imx23-auart"; + reg = <0x80070000 0x2000>; + interrupts = <115>; + dmas = <&dma_apbx 14>, <&dma_apbx 15>; + dma-names = "rx", "tx"; + clocks = <&clks 45>; + status = "disabled"; + }; + + auart4: serial@80072000 { + compatible = "fsl,imx28-auart", "fsl,imx23-auart"; + reg = <0x80072000 0x2000>; + interrupts = <116>; + dmas = <&dma_apbx 0>, <&dma_apbx 1>; + dma-names = "rx", "tx"; + clocks = <&clks 45>; + status = "disabled"; + }; + + duart: serial@80074000 { + compatible = "arm,pl011", "arm,primecell"; + reg = <0x80074000 0x1000>; + interrupts = <47>; + clocks = <&clks 45>, <&clks 26>; + clock-names = "uart", "apb_pclk"; + status = "disabled"; + }; + + usbphy0: usbphy@8007c000 { + compatible = "fsl,imx28-usbphy", "fsl,imx23-usbphy"; + reg = <0x8007c000 0x2000>; + clocks = <&clks 62>; + status = "disabled"; + }; + + usbphy1: usbphy@8007e000 { + compatible = "fsl,imx28-usbphy", "fsl,imx23-usbphy"; + reg = <0x8007e000 0x2000>; + clocks = <&clks 63>; + status = "disabled"; + }; + }; + }; + + ahb@80080000 { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x80080000 0x80000>; + ranges; + + usb0: usb@80080000 { + compatible = "fsl,imx28-usb", "fsl,imx27-usb"; + reg = <0x80080000 0x10000>; + interrupts = <93>; + clocks = <&clks 60>; + fsl,usbphy = <&usbphy0>; + status = "disabled"; + }; + + usb1: usb@80090000 { + compatible = "fsl,imx28-usb", "fsl,imx27-usb"; + reg = <0x80090000 0x10000>; + interrupts = <92>; + clocks = <&clks 61>; + fsl,usbphy = <&usbphy1>; + dr_mode = "host"; + status = "disabled"; + }; + + dflpt: dflpt@800c0000 { + reg = <0x800c0000 0x10000>; + status = "disabled"; + }; + + mac0: ethernet@800f0000 { + compatible = "fsl,imx28-fec"; + reg = <0x800f0000 0x4000>; + interrupts = <101>; + clocks = <&clks 57>, <&clks 57>, <&clks 64>; + clock-names = "ipg", "ahb", "enet_out"; + status = "disabled"; + }; + + mac1: ethernet@800f4000 { + compatible = "fsl,imx28-fec"; + reg = <0x800f4000 0x4000>; + interrupts = <102>; + clocks = <&clks 57>, <&clks 57>; + clock-names = "ipg", "ahb"; + status = "disabled"; + }; + + eth_switch: switch@800f8000 { + reg = <0x800f8000 0x8000>; + status = "disabled"; + }; + }; + + iio-hwmon { + compatible = "iio-hwmon"; + io-channels = <&lradc 8>; + }; +}; diff --git a/arch/arm/boot/dts/imx31-bug.dts b/arch/arm/boot/dts/imx31-bug.dts new file mode 100644 index 0000000000..d87eee3f9b --- /dev/null +++ b/arch/arm/boot/dts/imx31-bug.dts @@ -0,0 +1,22 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright 2012 Denis 'GNUtoo' Carikli + */ + +/dts-v1/; +#include "imx31.dtsi" + +/ { + model = "Buglabs i.MX31 Bug 1.x"; + compatible = "buglabs,imx31-bug", "fsl,imx31"; + + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0x8000000>; /* 128M */ + }; +}; + +&uart5 { + uart-has-rtscts; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx31-lite.dts b/arch/arm/boot/dts/imx31-lite.dts new file mode 100644 index 0000000000..d17abdfb63 --- /dev/null +++ b/arch/arm/boot/dts/imx31-lite.dts @@ -0,0 +1,178 @@ +// SPDX-License-Identifier: GPL-2.0+ +// +// Copyright (C) 2016-2018 Vladimir Zapolskiy + +/dts-v1/; + +#include "imx31.dtsi" + +#include +#include + +/ { + model = "LogicPD i.MX31 Lite"; + compatible = "logicpd,imx31-lite", "fsl,imx31"; + + chosen { + stdout-path = &uart1; + }; + + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0x8000000>; + }; + + leds { + compatible = "gpio-leds"; + + led0 { + gpios = <&gpio1 8 GPIO_ACTIVE_LOW>; + }; + + led1 { + gpios = <&gpio1 7 GPIO_ACTIVE_LOW>; + }; + }; +}; + +&ata { + status = "okay"; +}; + +&nfc { + nand-bus-width = <8>; + nand-ecc-mode = "hw"; + nand-on-flash-bbt; + status = "okay"; +}; + +&sdhci1 { + bus-width = <4>; + cd-gpios = <&gpio2 11 GPIO_ACTIVE_HIGH>; + wp-gpios = <&gpio1 6 GPIO_ACTIVE_HIGH>; + status = "okay"; +}; + +&spi2 { + status = "okay"; + + pmic@0 { + compatible = "fsl,mc13783"; + reg = <0>; + spi-cs-high; + spi-max-frequency = <1000000>; + interrupt-parent = <&gpio1>; + interrupts = <3 IRQ_TYPE_EDGE_RISING>; + + fsl,mc13xxx-uses-adc; + fsl,mc13xxx-uses-rtc; + + regulators { + sw1a { /* QVCC */ + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1500000>; + regulator-always-on; + regulator-boot-on; + }; + + sw1b { /* QVCC */ + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1500000>; + regulator-always-on; + regulator-boot-on; + }; + + sw2a { /* 1.8V_DDR, NVCC2, NVCC21 and NVCC22 */ + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-boot-on; + }; + + sw2b { /* NVCC10 */ + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-boot-on; + }; + + violo { /* NVCC1 and NVCC7 */ + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-boot-on; + }; + + viohi { /* VIOHI */ + regulator-min-microvolt = <2775000>; + regulator-max-microvolt = <2775000>; + regulator-always-on; + regulator-boot-on; + }; + + vaudio { /* VAUDIO */ + regulator-min-microvolt = <2775000>; + regulator-max-microvolt = <2775000>; + }; + + vcam { /* NVCC4 */ + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + }; + + vgen { /* NVCC5 / NVCC8 and NVCC6 / NVCC9 */ + regulator-min-microvolt = <2775000>; + regulator-max-microvolt = <2775000>; + regulator-always-on; + regulator-boot-on; + }; + + vmmc2 { /* NVCC3 */ + regulator-min-microvolt = <1600000>; + regulator-max-microvolt = <3000000>; + regulator-always-on; + regulator-boot-on; + }; + }; + }; +}; + +&uart1 { + uart-has-rtscts; + status = "okay"; +}; + +/* Routed to the extension board */ +&uart2 { + uart-has-rtscts; + status = "okay"; +}; + +/* Routed to the extension board */ +&uart3 { + uart-has-rtscts; + status = "okay"; +}; + +&weim { + status = "okay"; + + nor@0,0 { + compatible = "cfi-flash"; + reg = <0 0x0 0x200000>; + bank-width = <2>; + linux,mtd-name = "physmap-flash.0"; + fsl,weim-cs-timing = <0x0000cf03 0xa0330d01 0x00220800>; + }; + + ethernet@4,0 { + compatible = "smsc,lan9117", "smsc,lan9115"; + reg = <4 0x0 0x100>; + interrupt-parent = <&gpio1>; + interrupts = <26 IRQ_TYPE_EDGE_FALLING>; + phy-mode = "mii"; + reg-io-width = <2>; + smsc,irq-push-pull; + fsl,weim-cs-timing = <0x00008701 0x04000541 0x00010000>; + }; +}; diff --git a/arch/arm/boot/dts/imx31.dtsi b/arch/arm/boot/dts/imx31.dtsi new file mode 100644 index 0000000000..948d2a543f --- /dev/null +++ b/arch/arm/boot/dts/imx31.dtsi @@ -0,0 +1,371 @@ +// SPDX-License-Identifier: GPL-2.0+ +// +// Copyright 2016-2018 Vladimir Zapolskiy +// Copyright 2012 Denis 'GNUtoo' Carikli + +/ { + #address-cells = <1>; + #size-cells = <1>; + /* + * The decompressor and also some bootloaders rely on a + * pre-existing /chosen node to be available to insert the + * command line and merge other ATAGS info. + */ + chosen {}; + + aliases { + gpio0 = &gpio1; + gpio1 = &gpio2; + gpio2 = &gpio3; + i2c0 = &i2c1; + i2c1 = &i2c2; + i2c2 = &i2c3; + serial0 = &uart1; + serial1 = &uart2; + serial2 = &uart3; + serial3 = &uart4; + serial4 = &uart5; + spi0 = &spi1; + spi1 = &spi2; + spi2 = &spi3; + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu@0 { + compatible = "arm,arm1136jf-s"; + device_type = "cpu"; + reg = <0>; + }; + }; + + avic: interrupt-controller@68000000 { + compatible = "fsl,imx31-avic", "fsl,avic"; + interrupt-controller; + #interrupt-cells = <1>; + reg = <0x68000000 0x100000>; + }; + + soc { + #address-cells = <1>; + #size-cells = <1>; + compatible = "simple-bus"; + interrupt-parent = <&avic>; + ranges; + + iram: sram@1fffc000 { + compatible = "mmio-sram"; + reg = <0x1fffc000 0x4000>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x1fffc000 0x4000>; + }; + + bus@43f00000 { /* AIPS1 */ + compatible = "fsl,aips-bus", "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x43f00000 0x100000>; + ranges; + + i2c1: i2c@43f80000 { + compatible = "fsl,imx31-i2c", "fsl,imx21-i2c"; + reg = <0x43f80000 0x4000>; + interrupts = <10>; + clocks = <&clks 33>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + i2c3: i2c@43f84000 { + compatible = "fsl,imx31-i2c", "fsl,imx21-i2c"; + reg = <0x43f84000 0x4000>; + interrupts = <3>; + clocks = <&clks 35>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + ata: ata@43f8c000 { + compatible = "fsl,imx31-pata", "fsl,imx27-pata"; + reg = <0x43f8c000 0x4000>; + interrupts = <15>; + clocks = <&clks 26>; + status = "disabled"; + }; + + uart1: serial@43f90000 { + compatible = "fsl,imx31-uart", "fsl,imx21-uart"; + reg = <0x43f90000 0x4000>; + interrupts = <45>; + clocks = <&clks 10>, <&clks 30>; + clock-names = "ipg", "per"; + status = "disabled"; + }; + + uart2: serial@43f94000 { + compatible = "fsl,imx31-uart", "fsl,imx21-uart"; + reg = <0x43f94000 0x4000>; + interrupts = <32>; + clocks = <&clks 10>, <&clks 31>; + clock-names = "ipg", "per"; + status = "disabled"; + }; + + i2c2: i2c@43f98000 { + compatible = "fsl,imx31-i2c", "fsl,imx21-i2c"; + reg = <0x43f98000 0x4000>; + interrupts = <4>; + clocks = <&clks 34>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + spi1: spi@43fa4000 { + compatible = "fsl,imx31-cspi"; + reg = <0x43fa4000 0x4000>; + interrupts = <14>; + clocks = <&clks 10>, <&clks 53>; + clock-names = "ipg", "per"; + dmas = <&sdma 8 8 0>, <&sdma 9 8 0>; + dma-names = "rx", "tx"; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + kpp: kpp@43fa8000 { + compatible = "fsl,imx31-kpp", "fsl,imx21-kpp"; + reg = <0x43fa8000 0x4000>; + interrupts = <24>; + clocks = <&clks 46>; + status = "disabled"; + }; + + uart4: serial@43fb0000 { + compatible = "fsl,imx31-uart", "fsl,imx21-uart"; + reg = <0x43fb0000 0x4000>; + clocks = <&clks 10>, <&clks 49>; + clock-names = "ipg", "per"; + interrupts = <46>; + status = "disabled"; + }; + + uart5: serial@43fb4000 { + compatible = "fsl,imx31-uart", "fsl,imx21-uart"; + reg = <0x43fb4000 0x4000>; + interrupts = <47>; + clocks = <&clks 10>, <&clks 50>; + clock-names = "ipg", "per"; + status = "disabled"; + }; + }; + + spba@50000000 { + compatible = "fsl,spba-bus", "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x50000000 0x100000>; + ranges; + + sdhci1: mmc@50004000 { + compatible = "fsl,imx31-mmc"; + reg = <0x50004000 0x4000>; + interrupts = <9>; + clocks = <&clks 10>, <&clks 20>; + clock-names = "ipg", "per"; + dmas = <&sdma 20 3 0>; + dma-names = "rx-tx"; + status = "disabled"; + }; + + sdhci2: mmc@50008000 { + compatible = "fsl,imx31-mmc"; + reg = <0x50008000 0x4000>; + interrupts = <8>; + clocks = <&clks 10>, <&clks 21>; + clock-names = "ipg", "per"; + dmas = <&sdma 21 3 0>; + dma-names = "rx-tx"; + status = "disabled"; + }; + + uart3: serial@5000c000 { + compatible = "fsl,imx31-uart", "fsl,imx21-uart"; + reg = <0x5000c000 0x4000>; + interrupts = <18>; + clocks = <&clks 10>, <&clks 48>; + clock-names = "ipg", "per"; + status = "disabled"; + }; + + spi2: spi@50010000 { + compatible = "fsl,imx31-cspi"; + reg = <0x50010000 0x4000>; + interrupts = <13>; + clocks = <&clks 10>, <&clks 54>; + clock-names = "ipg", "per"; + dmas = <&sdma 6 8 0>, <&sdma 7 8 0>; + dma-names = "rx", "tx"; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + iim: efuse@5001c000 { + compatible = "fsl,imx31-iim", "fsl,imx27-iim"; + reg = <0x5001c000 0x1000>; + interrupts = <19>; + clocks = <&clks 25>; + }; + }; + + bus@53f00000 { /* AIPS2 */ + compatible = "fsl,aips-bus", "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x53f00000 0x100000>; + ranges; + + clks: ccm@53f80000{ + compatible = "fsl,imx31-ccm"; + reg = <0x53f80000 0x4000>; + interrupts = <31>, <53>; + #clock-cells = <1>; + }; + + spi3: spi@53f84000 { + compatible = "fsl,imx31-cspi"; + reg = <0x53f84000 0x4000>; + interrupts = <17>; + clocks = <&clks 10>, <&clks 28>; + clock-names = "ipg", "per"; + dmas = <&sdma 10 8 0>, <&sdma 11 8 0>; + dma-names = "rx", "tx"; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + gpt: timer@53f90000 { + compatible = "fsl,imx31-gpt"; + reg = <0x53f90000 0x4000>; + interrupts = <29>; + clocks = <&clks 10>, <&clks 22>; + clock-names = "ipg", "per"; + }; + + gpio3: gpio@53fa4000 { + compatible = "fsl,imx31-gpio"; + reg = <0x53fa4000 0x4000>; + interrupts = <56>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + rng@53fb0000 { + compatible = "fsl,imx31-rnga"; + reg = <0x53fb0000 0x4000>; + interrupts = <22>; + clocks = <&clks 29>; + }; + + gpio1: gpio@53fcc000 { + compatible = "fsl,imx31-gpio"; + reg = <0x53fcc000 0x4000>; + interrupts = <52>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpio2: gpio@53fd0000 { + compatible = "fsl,imx31-gpio"; + reg = <0x53fd0000 0x4000>; + interrupts = <51>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + sdma: sdma@53fd4000 { + compatible = "fsl,imx31-sdma"; + reg = <0x53fd4000 0x4000>; + interrupts = <34>; + clocks = <&clks 10>, <&clks 27>; + clock-names = "ipg", "ahb"; + #dma-cells = <3>; + fsl,sdma-ram-script-name = "imx/sdma/sdma-imx31.bin"; + }; + + rtc: rtc@53fd8000 { + compatible = "fsl,imx31-rtc", "fsl,imx21-rtc"; + reg = <0x53fd8000 0x4000>; + interrupts = <25>; + clocks = <&clks 2>, <&clks 40>; + clock-names = "ref", "ipg"; + }; + + wdog: watchdog@53fdc000 { + compatible = "fsl,imx31-wdt", "fsl,imx21-wdt"; + reg = <0x53fdc000 0x4000>; + clocks = <&clks 41>; + interrupts = <55>; + }; + + pwm: pwm@53fe0000 { + compatible = "fsl,imx31-pwm", "fsl,imx27-pwm"; + reg = <0x53fe0000 0x4000>; + interrupts = <26>; + clocks = <&clks 10>, <&clks 42>; + clock-names = "ipg", "per"; + #pwm-cells = <3>; + status = "disabled"; + }; + }; + + emi@b8000000 { /* External Memory Interface */ + compatible = "simple-bus"; + reg = <0xb8000000 0x5000>; + ranges; + #address-cells = <1>; + #size-cells = <1>; + + nfc: nand@b8000000 { + compatible = "fsl,imx31-nand", "fsl,imx27-nand"; + reg = <0xb8000000 0x1000>; + interrupts = <33>; + clocks = <&clks 9>; + dmas = <&sdma 30 17 0>; + dma-names = "rx-tx"; + #address-cells = <1>; + #size-cells = <1>; + status = "disabled"; + }; + + weim: weim@b8002000 { + compatible = "fsl,imx31-weim", "fsl,imx27-weim"; + reg = <0xb8002000 0x1000>; + clocks = <&clks 56>; + #address-cells = <2>; + #size-cells = <1>; + ranges = <0 0 0xa0000000 0x08000000 + 1 0 0xa8000000 0x08000000 + 2 0 0xb0000000 0x02000000 + 3 0 0xb2000000 0x02000000 + 4 0 0xb4000000 0x02000000 + 5 0 0xb6000000 0x02000000>; + status = "disabled"; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/imx35-eukrea-cpuimx35.dtsi b/arch/arm/boot/dts/imx35-eukrea-cpuimx35.dtsi new file mode 100644 index 0000000000..17bd2a9760 --- /dev/null +++ b/arch/arm/boot/dts/imx35-eukrea-cpuimx35.dtsi @@ -0,0 +1,89 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright 2013 Eukréa Electromatique + */ + +#include "imx35.dtsi" + +/ { + model = "Eukrea CPUIMX35"; + compatible = "eukrea,cpuimx35", "fsl,imx35"; + + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0x8000000>; /* 128M */ + }; +}; + +&fec { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_fec>; + status = "okay"; +}; + +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1>; + status = "okay"; + + pcf8563@51 { + compatible = "nxp,pcf8563"; + reg = <0x51>; + }; + + tsc2007: tsc2007@48 { + compatible = "ti,tsc2007"; + gpios = <&gpio3 2 0>; + interrupt-parent = <&gpio3>; + interrupts = <0x2 0x8>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_tsc2007_1>; + reg = <0x48>; + ti,x-plate-ohms = <180>; + }; +}; + +&iomuxc { + imx35-eukrea { + pinctrl_fec: fecgrp { + fsl,pins = < + MX35_PAD_FEC_TX_CLK__FEC_TX_CLK 0x80000000 + MX35_PAD_FEC_RX_CLK__FEC_RX_CLK 0x80000000 + MX35_PAD_FEC_RX_DV__FEC_RX_DV 0x80000000 + MX35_PAD_FEC_COL__FEC_COL 0x80000000 + MX35_PAD_FEC_RDATA0__FEC_RDATA_0 0x80000000 + MX35_PAD_FEC_TDATA0__FEC_TDATA_0 0x80000000 + MX35_PAD_FEC_TX_EN__FEC_TX_EN 0x80000000 + MX35_PAD_FEC_MDC__FEC_MDC 0x80000000 + MX35_PAD_FEC_MDIO__FEC_MDIO 0x80000000 + MX35_PAD_FEC_TX_ERR__FEC_TX_ERR 0x80000000 + MX35_PAD_FEC_RX_ERR__FEC_RX_ERR 0x80000000 + MX35_PAD_FEC_CRS__FEC_CRS 0x80000000 + MX35_PAD_FEC_RDATA1__FEC_RDATA_1 0x80000000 + MX35_PAD_FEC_TDATA1__FEC_TDATA_1 0x80000000 + MX35_PAD_FEC_RDATA2__FEC_RDATA_2 0x80000000 + MX35_PAD_FEC_TDATA2__FEC_TDATA_2 0x80000000 + MX35_PAD_FEC_RDATA3__FEC_RDATA_3 0x80000000 + MX35_PAD_FEC_TDATA3__FEC_TDATA_3 0x80000000 + >; + }; + + pinctrl_i2c1: i2c1grp { + fsl,pins = < + MX35_PAD_I2C1_CLK__I2C1_SCL 0x80000000 + MX35_PAD_I2C1_DAT__I2C1_SDA 0x80000000 + >; + }; + + pinctrl_tsc2007_1: tsc2007grp-1 { + fsl,pins = ; + }; + }; +}; + +&nfc { + nand-bus-width = <8>; + nand-ecc-mode = "hw"; + nand-on-flash-bbt; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx35-eukrea-mbimxsd35-baseboard.dts b/arch/arm/boot/dts/imx35-eukrea-mbimxsd35-baseboard.dts new file mode 100644 index 0000000000..b1c11170ac --- /dev/null +++ b/arch/arm/boot/dts/imx35-eukrea-mbimxsd35-baseboard.dts @@ -0,0 +1,156 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright 2013 Eukréa Electromatique + */ + +/dts-v1/; + +#include +#include +#include "imx35-eukrea-cpuimx35.dtsi" + +/ { + model = "Eukrea CPUIMX35"; + compatible = "eukrea,mbimxsd35-baseboard", "eukrea,cpuimx35", "fsl,imx35"; + + gpio_keys { + compatible = "gpio-keys"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_bp1>; + + bp1 { + label = "BP1"; + gpios = <&gpio3 25 GPIO_ACTIVE_LOW>; + linux,code = ; + wakeup-source; + linux,input-type = <1>; + }; + }; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_led1>; + + led1 { + label = "led1"; + gpios = <&gpio3 29 GPIO_ACTIVE_LOW>; + linux,default-trigger = "heartbeat"; + }; + }; + + sound { + compatible = "eukrea,asoc-tlv320"; + eukrea,model = "imx35-eukrea-tlv320aic23"; + ssi-controller = <&ssi1>; + fsl,mux-int-port = <1>; + fsl,mux-ext-port = <4>; + }; +}; + +&audmux { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_audmux>; + status = "okay"; +}; + +&esdhc1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_esdhc1>; + cd-gpios = <&gpio3 24 GPIO_ACTIVE_LOW>; + status = "okay"; +}; + +&i2c1 { + tlv320aic23: codec@1a { + compatible = "ti,tlv320aic23"; + reg = <0x1a>; + }; +}; + +&iomuxc { + imx35-eukrea { + pinctrl_audmux: audmuxgrp { + fsl,pins = < + MX35_PAD_STXFS4__AUDMUX_AUD4_TXFS 0x80000000 + MX35_PAD_STXD4__AUDMUX_AUD4_TXD 0x80000000 + MX35_PAD_SRXD4__AUDMUX_AUD4_RXD 0x80000000 + MX35_PAD_SCK4__AUDMUX_AUD4_TXC 0x80000000 + >; + }; + + pinctrl_bp1: bp1grp { + fsl,pins = ; + }; + + pinctrl_esdhc1: esdhc1grp { + fsl,pins = < + MX35_PAD_SD1_CMD__ESDHC1_CMD 0x80000000 + MX35_PAD_SD1_CLK__ESDHC1_CLK 0x80000000 + MX35_PAD_SD1_DATA0__ESDHC1_DAT0 0x80000000 + MX35_PAD_SD1_DATA1__ESDHC1_DAT1 0x80000000 + MX35_PAD_SD1_DATA2__ESDHC1_DAT2 0x80000000 + MX35_PAD_SD1_DATA3__ESDHC1_DAT3 0x80000000 + MX35_PAD_LD18__GPIO3_24 0x80000000 /* CD */ + >; + }; + + pinctrl_led1: led1grp { + fsl,pins = ; + }; + + pinctrl_reg_lcd_3v3: reg-lcd-3v3 { + fsl,pins = ; + }; + + pinctrl_uart1: uart1grp { + fsl,pins = < + MX35_PAD_TXD1__UART1_TXD_MUX 0x1c5 + MX35_PAD_RXD1__UART1_RXD_MUX 0x1c5 + MX35_PAD_CTS1__UART1_CTS 0x1c5 + MX35_PAD_RTS1__UART1_RTS 0x1c5 + >; + }; + + pinctrl_uart2: uart2grp { + fsl,pins = < + MX35_PAD_RXD2__UART2_RXD_MUX 0x1c5 + MX35_PAD_TXD2__UART2_TXD_MUX 0x1c5 + MX35_PAD_RTS2__UART2_RTS 0x1c5 + MX35_PAD_CTS2__UART2_CTS 0x1c5 + >; + }; + }; +}; + +&ssi1 { + codec-handle = <&tlv320aic23>; + status = "okay"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + uart-has-rtscts; + status = "okay"; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart2>; + uart-has-rtscts; + status = "okay"; +}; + +&usbhost1 { + phy_type = "serial"; + dr_mode = "host"; + status = "okay"; +}; + +&usbotg { + phy_type = "utmi"; + dr_mode = "otg"; + external-vbus-divider; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx35-pdk.dts b/arch/arm/boot/dts/imx35-pdk.dts new file mode 100644 index 0000000000..ddce0a8447 --- /dev/null +++ b/arch/arm/boot/dts/imx35-pdk.dts @@ -0,0 +1,62 @@ +// SPDX-License-Identifier: GPL-2.0+ +// +// Copyright 2013 Eukréa Electromatique +// Copyright 2014 Freescale Semiconductor, Inc. + +/dts-v1/; +#include "imx35.dtsi" + +/ { + model = "Freescale i.MX35 Product Development Kit"; + compatible = "fsl,imx35-pdk", "fsl,imx35"; + + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0x8000000>, + <0x90000000 0x8000000>; + }; +}; + +&esdhc1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_esdhc1>; + status = "okay"; +}; + +&iomuxc { + imx35-pdk { + pinctrl_esdhc1: esdhc1grp { + fsl,pins = < + MX35_PAD_SD1_CMD__ESDHC1_CMD 0x80000000 + MX35_PAD_SD1_CLK__ESDHC1_CLK 0x80000000 + MX35_PAD_SD1_DATA0__ESDHC1_DAT0 0x80000000 + MX35_PAD_SD1_DATA1__ESDHC1_DAT1 0x80000000 + MX35_PAD_SD1_DATA2__ESDHC1_DAT2 0x80000000 + MX35_PAD_SD1_DATA3__ESDHC1_DAT3 0x80000000 + >; + }; + + pinctrl_uart1: uart1grp { + fsl,pins = < + MX35_PAD_TXD1__UART1_TXD_MUX 0x1c5 + MX35_PAD_RXD1__UART1_RXD_MUX 0x1c5 + MX35_PAD_CTS1__UART1_CTS 0x1c5 + MX35_PAD_RTS1__UART1_RTS 0x1c5 + >; + }; + }; +}; + +&nfc { + nand-bus-width = <16>; + nand-ecc-mode = "hw"; + nand-on-flash-bbt; + status = "okay"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + uart-has-rtscts; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx35-pinfunc.h b/arch/arm/boot/dts/imx35-pinfunc.h new file mode 100644 index 0000000000..9d6cc9564b --- /dev/null +++ b/arch/arm/boot/dts/imx35-pinfunc.h @@ -0,0 +1,966 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright 2013 Freescale Semiconductor, Inc. + */ + +#ifndef __DTS_IMX35_PINFUNC_H +#define __DTS_IMX35_PINFUNC_H + +/* + * The pin function ID is a tuple of + * + */ +#define MX35_PAD_CAPTURE__GPT_CAPIN1 0x004 0x328 0x000 0x0 0x0 +#define MX35_PAD_CAPTURE__GPT_CMPOUT2 0x004 0x328 0x000 0x1 0x0 +#define MX35_PAD_CAPTURE__CSPI2_SS1 0x004 0x328 0x7f4 0x2 0x0 +#define MX35_PAD_CAPTURE__EPIT1_EPITO 0x004 0x328 0x000 0x3 0x0 +#define MX35_PAD_CAPTURE__CCM_CLK32K 0x004 0x328 0x7d0 0x4 0x0 +#define MX35_PAD_CAPTURE__GPIO1_4 0x004 0x328 0x850 0x5 0x0 +#define MX35_PAD_COMPARE__GPT_CMPOUT1 0x008 0x32c 0x000 0x0 0x0 +#define MX35_PAD_COMPARE__GPT_CAPIN2 0x008 0x32c 0x000 0x1 0x0 +#define MX35_PAD_COMPARE__GPT_CMPOUT3 0x008 0x32c 0x000 0x2 0x0 +#define MX35_PAD_COMPARE__EPIT2_EPITO 0x008 0x32c 0x000 0x3 0x0 +#define MX35_PAD_COMPARE__GPIO1_5 0x008 0x32c 0x854 0x5 0x0 +#define MX35_PAD_COMPARE__SDMA_EXTDMA_2 0x008 0x32c 0x000 0x7 0x0 +#define MX35_PAD_WDOG_RST__WDOG_WDOG_B 0x00c 0x330 0x000 0x0 0x0 +#define MX35_PAD_WDOG_RST__IPU_FLASH_STROBE 0x00c 0x330 0x000 0x3 0x0 +#define MX35_PAD_WDOG_RST__GPIO1_6 0x00c 0x330 0x858 0x5 0x0 +#define MX35_PAD_GPIO1_0__GPIO1_0 0x010 0x334 0x82c 0x0 0x0 +#define MX35_PAD_GPIO1_0__CCM_PMIC_RDY 0x010 0x334 0x7d4 0x1 0x0 +#define MX35_PAD_GPIO1_0__OWIRE_LINE 0x010 0x334 0x990 0x2 0x0 +#define MX35_PAD_GPIO1_0__SDMA_EXTDMA_0 0x010 0x334 0x000 0x7 0x0 +#define MX35_PAD_GPIO1_1__GPIO1_1 0x014 0x338 0x838 0x0 0x0 +#define MX35_PAD_GPIO1_1__PWM_PWMO 0x014 0x338 0x000 0x2 0x0 +#define MX35_PAD_GPIO1_1__CSPI1_SS2 0x014 0x338 0x7d8 0x3 0x0 +#define MX35_PAD_GPIO1_1__SCC_TAMPER_DETECT 0x014 0x338 0x000 0x6 0x0 +#define MX35_PAD_GPIO1_1__SDMA_EXTDMA_1 0x014 0x338 0x000 0x7 0x0 +#define MX35_PAD_GPIO2_0__GPIO2_0 0x018 0x33c 0x868 0x0 0x0 +#define MX35_PAD_GPIO2_0__USB_TOP_USBOTG_CLK 0x018 0x33c 0x000 0x1 0x0 +#define MX35_PAD_GPIO3_0__GPIO3_0 0x01c 0x340 0x8e8 0x0 0x0 +#define MX35_PAD_GPIO3_0__USB_TOP_USBH2_CLK 0x01c 0x340 0x000 0x1 0x0 +#define MX35_PAD_RESET_IN_B__CCM_RESET_IN_B 0x000 0x344 0x000 0x0 0x0 +#define MX35_PAD_POR_B__CCM_POR_B 0x000 0x348 0x000 0x0 0x0 +#define MX35_PAD_CLKO__CCM_CLKO 0x020 0x34c 0x000 0x0 0x0 +#define MX35_PAD_CLKO__GPIO1_8 0x020 0x34c 0x860 0x5 0x0 +#define MX35_PAD_BOOT_MODE0__CCM_BOOT_MODE_0 0x000 0x350 0x000 0x0 0x0 +#define MX35_PAD_BOOT_MODE1__CCM_BOOT_MODE_1 0x000 0x354 0x000 0x0 0x0 +#define MX35_PAD_CLK_MODE0__CCM_CLK_MODE_0 0x000 0x358 0x000 0x0 0x0 +#define MX35_PAD_CLK_MODE1__CCM_CLK_MODE_1 0x000 0x35c 0x000 0x0 0x0 +#define MX35_PAD_POWER_FAIL__CCM_DSM_WAKEUP_INT_26 0x000 0x360 0x000 0x0 0x0 +#define MX35_PAD_VSTBY__CCM_VSTBY 0x024 0x364 0x000 0x0 0x0 +#define MX35_PAD_VSTBY__GPIO1_7 0x024 0x364 0x85c 0x5 0x0 +#define MX35_PAD_A0__EMI_EIM_DA_L_0 0x028 0x368 0x000 0x0 0x0 +#define MX35_PAD_A1__EMI_EIM_DA_L_1 0x02c 0x36c 0x000 0x0 0x0 +#define MX35_PAD_A2__EMI_EIM_DA_L_2 0x030 0x370 0x000 0x0 0x0 +#define MX35_PAD_A3__EMI_EIM_DA_L_3 0x034 0x374 0x000 0x0 0x0 +#define MX35_PAD_A4__EMI_EIM_DA_L_4 0x038 0x378 0x000 0x0 0x0 +#define MX35_PAD_A5__EMI_EIM_DA_L_5 0x03c 0x37c 0x000 0x0 0x0 +#define MX35_PAD_A6__EMI_EIM_DA_L_6 0x040 0x380 0x000 0x0 0x0 +#define MX35_PAD_A7__EMI_EIM_DA_L_7 0x044 0x384 0x000 0x0 0x0 +#define MX35_PAD_A8__EMI_EIM_DA_H_8 0x048 0x388 0x000 0x0 0x0 +#define MX35_PAD_A9__EMI_EIM_DA_H_9 0x04c 0x38c 0x000 0x0 0x0 +#define MX35_PAD_A10__EMI_EIM_DA_H_10 0x050 0x390 0x000 0x0 0x0 +#define MX35_PAD_MA10__EMI_MA10 0x054 0x394 0x000 0x0 0x0 +#define MX35_PAD_A11__EMI_EIM_DA_H_11 0x058 0x398 0x000 0x0 0x0 +#define MX35_PAD_A12__EMI_EIM_DA_H_12 0x05c 0x39c 0x000 0x0 0x0 +#define MX35_PAD_A13__EMI_EIM_DA_H_13 0x060 0x3a0 0x000 0x0 0x0 +#define MX35_PAD_A14__EMI_EIM_DA_H2_14 0x064 0x3a4 0x000 0x0 0x0 +#define MX35_PAD_A15__EMI_EIM_DA_H2_15 0x068 0x3a8 0x000 0x0 0x0 +#define MX35_PAD_A16__EMI_EIM_A_16 0x06c 0x3ac 0x000 0x0 0x0 +#define MX35_PAD_A17__EMI_EIM_A_17 0x070 0x3b0 0x000 0x0 0x0 +#define MX35_PAD_A18__EMI_EIM_A_18 0x074 0x3b4 0x000 0x0 0x0 +#define MX35_PAD_A19__EMI_EIM_A_19 0x078 0x3b8 0x000 0x0 0x0 +#define MX35_PAD_A20__EMI_EIM_A_20 0x07c 0x3bc 0x000 0x0 0x0 +#define MX35_PAD_A21__EMI_EIM_A_21 0x080 0x3c0 0x000 0x0 0x0 +#define MX35_PAD_A22__EMI_EIM_A_22 0x084 0x3c4 0x000 0x0 0x0 +#define MX35_PAD_A23__EMI_EIM_A_23 0x088 0x3c8 0x000 0x0 0x0 +#define MX35_PAD_A24__EMI_EIM_A_24 0x08c 0x3cc 0x000 0x0 0x0 +#define MX35_PAD_A25__EMI_EIM_A_25 0x090 0x3d0 0x000 0x0 0x0 +#define MX35_PAD_SDBA1__EMI_EIM_SDBA1 0x000 0x3d4 0x000 0x0 0x0 +#define MX35_PAD_SDBA0__EMI_EIM_SDBA0 0x000 0x3d8 0x000 0x0 0x0 +#define MX35_PAD_SD0__EMI_DRAM_D_0 0x000 0x3dc 0x000 0x0 0x0 +#define MX35_PAD_SD1__EMI_DRAM_D_1 0x000 0x3e0 0x000 0x0 0x0 +#define MX35_PAD_SD2__EMI_DRAM_D_2 0x000 0x3e4 0x000 0x0 0x0 +#define MX35_PAD_SD3__EMI_DRAM_D_3 0x000 0x3e8 0x000 0x0 0x0 +#define MX35_PAD_SD4__EMI_DRAM_D_4 0x000 0x3ec 0x000 0x0 0x0 +#define MX35_PAD_SD5__EMI_DRAM_D_5 0x000 0x3f0 0x000 0x0 0x0 +#define MX35_PAD_SD6__EMI_DRAM_D_6 0x000 0x3f4 0x000 0x0 0x0 +#define MX35_PAD_SD7__EMI_DRAM_D_7 0x000 0x3f8 0x000 0x0 0x0 +#define MX35_PAD_SD8__EMI_DRAM_D_8 0x000 0x3fc 0x000 0x0 0x0 +#define MX35_PAD_SD9__EMI_DRAM_D_9 0x000 0x400 0x000 0x0 0x0 +#define MX35_PAD_SD10__EMI_DRAM_D_10 0x000 0x404 0x000 0x0 0x0 +#define MX35_PAD_SD11__EMI_DRAM_D_11 0x000 0x408 0x000 0x0 0x0 +#define MX35_PAD_SD12__EMI_DRAM_D_12 0x000 0x40c 0x000 0x0 0x0 +#define MX35_PAD_SD13__EMI_DRAM_D_13 0x000 0x410 0x000 0x0 0x0 +#define MX35_PAD_SD14__EMI_DRAM_D_14 0x000 0x414 0x000 0x0 0x0 +#define MX35_PAD_SD15__EMI_DRAM_D_15 0x000 0x418 0x000 0x0 0x0 +#define MX35_PAD_SD16__EMI_DRAM_D_16 0x000 0x41c 0x000 0x0 0x0 +#define MX35_PAD_SD17__EMI_DRAM_D_17 0x000 0x420 0x000 0x0 0x0 +#define MX35_PAD_SD18__EMI_DRAM_D_18 0x000 0x424 0x000 0x0 0x0 +#define MX35_PAD_SD19__EMI_DRAM_D_19 0x000 0x428 0x000 0x0 0x0 +#define MX35_PAD_SD20__EMI_DRAM_D_20 0x000 0x42c 0x000 0x0 0x0 +#define MX35_PAD_SD21__EMI_DRAM_D_21 0x000 0x430 0x000 0x0 0x0 +#define MX35_PAD_SD22__EMI_DRAM_D_22 0x000 0x434 0x000 0x0 0x0 +#define MX35_PAD_SD23__EMI_DRAM_D_23 0x000 0x438 0x000 0x0 0x0 +#define MX35_PAD_SD24__EMI_DRAM_D_24 0x000 0x43c 0x000 0x0 0x0 +#define MX35_PAD_SD25__EMI_DRAM_D_25 0x000 0x440 0x000 0x0 0x0 +#define MX35_PAD_SD26__EMI_DRAM_D_26 0x000 0x444 0x000 0x0 0x0 +#define MX35_PAD_SD27__EMI_DRAM_D_27 0x000 0x448 0x000 0x0 0x0 +#define MX35_PAD_SD28__EMI_DRAM_D_28 0x000 0x44c 0x000 0x0 0x0 +#define MX35_PAD_SD29__EMI_DRAM_D_29 0x000 0x450 0x000 0x0 0x0 +#define MX35_PAD_SD30__EMI_DRAM_D_30 0x000 0x454 0x000 0x0 0x0 +#define MX35_PAD_SD31__EMI_DRAM_D_31 0x000 0x458 0x000 0x0 0x0 +#define MX35_PAD_DQM0__EMI_DRAM_DQM_0 0x000 0x45c 0x000 0x0 0x0 +#define MX35_PAD_DQM1__EMI_DRAM_DQM_1 0x000 0x460 0x000 0x0 0x0 +#define MX35_PAD_DQM2__EMI_DRAM_DQM_2 0x000 0x464 0x000 0x0 0x0 +#define MX35_PAD_DQM3__EMI_DRAM_DQM_3 0x000 0x468 0x000 0x0 0x0 +#define MX35_PAD_EB0__EMI_EIM_EB0_B 0x094 0x46c 0x000 0x0 0x0 +#define MX35_PAD_EB1__EMI_EIM_EB1_B 0x098 0x470 0x000 0x0 0x0 +#define MX35_PAD_OE__EMI_EIM_OE 0x09c 0x474 0x000 0x0 0x0 +#define MX35_PAD_CS0__EMI_EIM_CS0 0x0a0 0x478 0x000 0x0 0x0 +#define MX35_PAD_CS1__EMI_EIM_CS1 0x0a4 0x47c 0x000 0x0 0x0 +#define MX35_PAD_CS1__EMI_NANDF_CE3 0x0a4 0x47c 0x000 0x3 0x0 +#define MX35_PAD_CS2__EMI_EIM_CS2 0x0a8 0x480 0x000 0x0 0x0 +#define MX35_PAD_CS3__EMI_EIM_CS3 0x0ac 0x484 0x000 0x0 0x0 +#define MX35_PAD_CS4__EMI_EIM_CS4 0x0b0 0x488 0x000 0x0 0x0 +#define MX35_PAD_CS4__EMI_DTACK_B 0x0b0 0x488 0x800 0x1 0x0 +#define MX35_PAD_CS4__EMI_NANDF_CE1 0x0b0 0x488 0x000 0x3 0x0 +#define MX35_PAD_CS4__GPIO1_20 0x0b0 0x488 0x83c 0x5 0x0 +#define MX35_PAD_CS5__EMI_EIM_CS5 0x0b4 0x48c 0x000 0x0 0x0 +#define MX35_PAD_CS5__CSPI2_SS2 0x0b4 0x48c 0x7f8 0x1 0x0 +#define MX35_PAD_CS5__CSPI1_SS2 0x0b4 0x48c 0x7d8 0x2 0x1 +#define MX35_PAD_CS5__EMI_NANDF_CE2 0x0b4 0x48c 0x000 0x3 0x0 +#define MX35_PAD_CS5__GPIO1_21 0x0b4 0x48c 0x840 0x5 0x0 +#define MX35_PAD_NF_CE0__EMI_NANDF_CE0 0x0b8 0x490 0x000 0x0 0x0 +#define MX35_PAD_NF_CE0__GPIO1_22 0x0b8 0x490 0x844 0x5 0x0 +#define MX35_PAD_ECB__EMI_EIM_ECB 0x000 0x494 0x000 0x0 0x0 +#define MX35_PAD_LBA__EMI_EIM_LBA 0x0bc 0x498 0x000 0x0 0x0 +#define MX35_PAD_BCLK__EMI_EIM_BCLK 0x0c0 0x49c 0x000 0x0 0x0 +#define MX35_PAD_RW__EMI_EIM_RW 0x0c4 0x4a0 0x000 0x0 0x0 +#define MX35_PAD_RAS__EMI_DRAM_RAS 0x000 0x4a4 0x000 0x0 0x0 +#define MX35_PAD_CAS__EMI_DRAM_CAS 0x000 0x4a8 0x000 0x0 0x0 +#define MX35_PAD_SDWE__EMI_DRAM_SDWE 0x000 0x4ac 0x000 0x0 0x0 +#define MX35_PAD_SDCKE0__EMI_DRAM_SDCKE_0 0x000 0x4b0 0x000 0x0 0x0 +#define MX35_PAD_SDCKE1__EMI_DRAM_SDCKE_1 0x000 0x4b4 0x000 0x0 0x0 +#define MX35_PAD_SDCLK__EMI_DRAM_SDCLK 0x000 0x4b8 0x000 0x0 0x0 +#define MX35_PAD_SDQS0__EMI_DRAM_SDQS_0 0x000 0x4bc 0x000 0x0 0x0 +#define MX35_PAD_SDQS1__EMI_DRAM_SDQS_1 0x000 0x4c0 0x000 0x0 0x0 +#define MX35_PAD_SDQS2__EMI_DRAM_SDQS_2 0x000 0x4c4 0x000 0x0 0x0 +#define MX35_PAD_SDQS3__EMI_DRAM_SDQS_3 0x000 0x4c8 0x000 0x0 0x0 +#define MX35_PAD_NFWE_B__EMI_NANDF_WE_B 0x0c8 0x4cc 0x000 0x0 0x0 +#define MX35_PAD_NFWE_B__USB_TOP_USBH2_DATA_3 0x0c8 0x4cc 0x9d8 0x1 0x0 +#define MX35_PAD_NFWE_B__IPU_DISPB_D0_VSYNC 0x0c8 0x4cc 0x924 0x2 0x0 +#define MX35_PAD_NFWE_B__GPIO2_18 0x0c8 0x4cc 0x88c 0x5 0x0 +#define MX35_PAD_NFWE_B__ARM11P_TOP_TRACE_0 0x0c8 0x4cc 0x000 0x7 0x0 +#define MX35_PAD_NFRE_B__EMI_NANDF_RE_B 0x0cc 0x4d0 0x000 0x0 0x0 +#define MX35_PAD_NFRE_B__USB_TOP_USBH2_DIR 0x0cc 0x4d0 0x9ec 0x1 0x0 +#define MX35_PAD_NFRE_B__IPU_DISPB_BCLK 0x0cc 0x4d0 0x000 0x2 0x0 +#define MX35_PAD_NFRE_B__GPIO2_19 0x0cc 0x4d0 0x890 0x5 0x0 +#define MX35_PAD_NFRE_B__ARM11P_TOP_TRACE_1 0x0cc 0x4d0 0x000 0x7 0x0 +#define MX35_PAD_NFALE__EMI_NANDF_ALE 0x0d0 0x4d4 0x000 0x0 0x0 +#define MX35_PAD_NFALE__USB_TOP_USBH2_STP 0x0d0 0x4d4 0x000 0x1 0x0 +#define MX35_PAD_NFALE__IPU_DISPB_CS0 0x0d0 0x4d4 0x000 0x2 0x0 +#define MX35_PAD_NFALE__GPIO2_20 0x0d0 0x4d4 0x898 0x5 0x0 +#define MX35_PAD_NFALE__ARM11P_TOP_TRACE_2 0x0d0 0x4d4 0x000 0x7 0x0 +#define MX35_PAD_NFCLE__EMI_NANDF_CLE 0x0d4 0x4d8 0x000 0x0 0x0 +#define MX35_PAD_NFCLE__USB_TOP_USBH2_NXT 0x0d4 0x4d8 0x9f0 0x1 0x0 +#define MX35_PAD_NFCLE__IPU_DISPB_PAR_RS 0x0d4 0x4d8 0x000 0x2 0x0 +#define MX35_PAD_NFCLE__GPIO2_21 0x0d4 0x4d8 0x89c 0x5 0x0 +#define MX35_PAD_NFCLE__ARM11P_TOP_TRACE_3 0x0d4 0x4d8 0x000 0x7 0x0 +#define MX35_PAD_NFWP_B__EMI_NANDF_WP_B 0x0d8 0x4dc 0x000 0x0 0x0 +#define MX35_PAD_NFWP_B__USB_TOP_USBH2_DATA_7 0x0d8 0x4dc 0x9e8 0x1 0x0 +#define MX35_PAD_NFWP_B__IPU_DISPB_WR 0x0d8 0x4dc 0x000 0x2 0x0 +#define MX35_PAD_NFWP_B__GPIO2_22 0x0d8 0x4dc 0x8a0 0x5 0x0 +#define MX35_PAD_NFWP_B__ARM11P_TOP_TRCTL 0x0d8 0x4dc 0x000 0x7 0x0 +#define MX35_PAD_NFRB__EMI_NANDF_RB 0x0dc 0x4e0 0x000 0x0 0x0 +#define MX35_PAD_NFRB__IPU_DISPB_RD 0x0dc 0x4e0 0x000 0x2 0x0 +#define MX35_PAD_NFRB__GPIO2_23 0x0dc 0x4e0 0x8a4 0x5 0x0 +#define MX35_PAD_NFRB__ARM11P_TOP_TRCLK 0x0dc 0x4e0 0x000 0x7 0x0 +#define MX35_PAD_D15__EMI_EIM_D_15 0x000 0x4e4 0x000 0x0 0x0 +#define MX35_PAD_D14__EMI_EIM_D_14 0x000 0x4e8 0x000 0x0 0x0 +#define MX35_PAD_D13__EMI_EIM_D_13 0x000 0x4ec 0x000 0x0 0x0 +#define MX35_PAD_D12__EMI_EIM_D_12 0x000 0x4f0 0x000 0x0 0x0 +#define MX35_PAD_D11__EMI_EIM_D_11 0x000 0x4f4 0x000 0x0 0x0 +#define MX35_PAD_D10__EMI_EIM_D_10 0x000 0x4f8 0x000 0x0 0x0 +#define MX35_PAD_D9__EMI_EIM_D_9 0x000 0x4fc 0x000 0x0 0x0 +#define MX35_PAD_D8__EMI_EIM_D_8 0x000 0x500 0x000 0x0 0x0 +#define MX35_PAD_D7__EMI_EIM_D_7 0x000 0x504 0x000 0x0 0x0 +#define MX35_PAD_D6__EMI_EIM_D_6 0x000 0x508 0x000 0x0 0x0 +#define MX35_PAD_D5__EMI_EIM_D_5 0x000 0x50c 0x000 0x0 0x0 +#define MX35_PAD_D4__EMI_EIM_D_4 0x000 0x510 0x000 0x0 0x0 +#define MX35_PAD_D3__EMI_EIM_D_3 0x000 0x514 0x000 0x0 0x0 +#define MX35_PAD_D2__EMI_EIM_D_2 0x000 0x518 0x000 0x0 0x0 +#define MX35_PAD_D1__EMI_EIM_D_1 0x000 0x51c 0x000 0x0 0x0 +#define MX35_PAD_D0__EMI_EIM_D_0 0x000 0x520 0x000 0x0 0x0 +#define MX35_PAD_CSI_D8__IPU_CSI_D_8 0x0e0 0x524 0x000 0x0 0x0 +#define MX35_PAD_CSI_D8__KPP_COL_0 0x0e0 0x524 0x950 0x1 0x0 +#define MX35_PAD_CSI_D8__GPIO1_20 0x0e0 0x524 0x83c 0x5 0x1 +#define MX35_PAD_CSI_D8__ARM11P_TOP_EVNTBUS_13 0x0e0 0x524 0x000 0x7 0x0 +#define MX35_PAD_CSI_D9__IPU_CSI_D_9 0x0e4 0x528 0x000 0x0 0x0 +#define MX35_PAD_CSI_D9__KPP_COL_1 0x0e4 0x528 0x954 0x1 0x0 +#define MX35_PAD_CSI_D9__GPIO1_21 0x0e4 0x528 0x840 0x5 0x1 +#define MX35_PAD_CSI_D9__ARM11P_TOP_EVNTBUS_14 0x0e4 0x528 0x000 0x7 0x0 +#define MX35_PAD_CSI_D10__IPU_CSI_D_10 0x0e8 0x52c 0x000 0x0 0x0 +#define MX35_PAD_CSI_D10__KPP_COL_2 0x0e8 0x52c 0x958 0x1 0x0 +#define MX35_PAD_CSI_D10__GPIO1_22 0x0e8 0x52c 0x844 0x5 0x1 +#define MX35_PAD_CSI_D10__ARM11P_TOP_EVNTBUS_15 0x0e8 0x52c 0x000 0x7 0x0 +#define MX35_PAD_CSI_D11__IPU_CSI_D_11 0x0ec 0x530 0x000 0x0 0x0 +#define MX35_PAD_CSI_D11__KPP_COL_3 0x0ec 0x530 0x95c 0x1 0x0 +#define MX35_PAD_CSI_D11__GPIO1_23 0x0ec 0x530 0x000 0x5 0x0 +#define MX35_PAD_CSI_D12__IPU_CSI_D_12 0x0f0 0x534 0x000 0x0 0x0 +#define MX35_PAD_CSI_D12__KPP_ROW_0 0x0f0 0x534 0x970 0x1 0x0 +#define MX35_PAD_CSI_D12__GPIO1_24 0x0f0 0x534 0x000 0x5 0x0 +#define MX35_PAD_CSI_D13__IPU_CSI_D_13 0x0f4 0x538 0x000 0x0 0x0 +#define MX35_PAD_CSI_D13__KPP_ROW_1 0x0f4 0x538 0x974 0x1 0x0 +#define MX35_PAD_CSI_D13__GPIO1_25 0x0f4 0x538 0x000 0x5 0x0 +#define MX35_PAD_CSI_D14__IPU_CSI_D_14 0x0f8 0x53c 0x000 0x0 0x0 +#define MX35_PAD_CSI_D14__KPP_ROW_2 0x0f8 0x53c 0x978 0x1 0x0 +#define MX35_PAD_CSI_D14__GPIO1_26 0x0f8 0x53c 0x000 0x5 0x0 +#define MX35_PAD_CSI_D15__IPU_CSI_D_15 0x0fc 0x540 0x97c 0x0 0x0 +#define MX35_PAD_CSI_D15__KPP_ROW_3 0x0fc 0x540 0x000 0x1 0x0 +#define MX35_PAD_CSI_D15__GPIO1_27 0x0fc 0x540 0x000 0x5 0x0 +#define MX35_PAD_CSI_MCLK__IPU_CSI_MCLK 0x100 0x544 0x000 0x0 0x0 +#define MX35_PAD_CSI_MCLK__GPIO1_28 0x100 0x544 0x000 0x5 0x0 +#define MX35_PAD_CSI_VSYNC__IPU_CSI_VSYNC 0x104 0x548 0x000 0x0 0x0 +#define MX35_PAD_CSI_VSYNC__GPIO1_29 0x104 0x548 0x000 0x5 0x0 +#define MX35_PAD_CSI_HSYNC__IPU_CSI_HSYNC 0x108 0x54c 0x000 0x0 0x0 +#define MX35_PAD_CSI_HSYNC__GPIO1_30 0x108 0x54c 0x000 0x5 0x0 +#define MX35_PAD_CSI_PIXCLK__IPU_CSI_PIXCLK 0x10c 0x550 0x000 0x0 0x0 +#define MX35_PAD_CSI_PIXCLK__GPIO1_31 0x10c 0x550 0x000 0x5 0x0 +#define MX35_PAD_I2C1_CLK__I2C1_SCL 0x110 0x554 0x000 0x0 0x0 +#define MX35_PAD_I2C1_CLK__GPIO2_24 0x110 0x554 0x8a8 0x5 0x0 +#define MX35_PAD_I2C1_CLK__CCM_USB_BYP_CLK 0x110 0x554 0x000 0x6 0x0 +#define MX35_PAD_I2C1_DAT__I2C1_SDA 0x114 0x558 0x000 0x0 0x0 +#define MX35_PAD_I2C1_DAT__GPIO2_25 0x114 0x558 0x8ac 0x5 0x0 +#define MX35_PAD_I2C2_CLK__I2C2_SCL 0x118 0x55c 0x000 0x0 0x0 +#define MX35_PAD_I2C2_CLK__CAN1_TXCAN 0x118 0x55c 0x000 0x1 0x0 +#define MX35_PAD_I2C2_CLK__USB_TOP_USBH2_PWR 0x118 0x55c 0x000 0x2 0x0 +#define MX35_PAD_I2C2_CLK__GPIO2_26 0x118 0x55c 0x8b0 0x5 0x0 +#define MX35_PAD_I2C2_CLK__SDMA_DEBUG_BUS_DEVICE_2 0x118 0x55c 0x000 0x6 0x0 +#define MX35_PAD_I2C2_DAT__I2C2_SDA 0x11c 0x560 0x000 0x0 0x0 +#define MX35_PAD_I2C2_DAT__CAN1_RXCAN 0x11c 0x560 0x7c8 0x1 0x0 +#define MX35_PAD_I2C2_DAT__USB_TOP_USBH2_OC 0x11c 0x560 0x9f4 0x2 0x0 +#define MX35_PAD_I2C2_DAT__GPIO2_27 0x11c 0x560 0x8b4 0x5 0x0 +#define MX35_PAD_I2C2_DAT__SDMA_DEBUG_BUS_DEVICE_3 0x11c 0x560 0x000 0x6 0x0 +#define MX35_PAD_STXD4__AUDMUX_AUD4_TXD 0x120 0x564 0x000 0x0 0x0 +#define MX35_PAD_STXD4__GPIO2_28 0x120 0x564 0x8b8 0x5 0x0 +#define MX35_PAD_STXD4__ARM11P_TOP_ARM_COREASID0 0x120 0x564 0x000 0x7 0x0 +#define MX35_PAD_SRXD4__AUDMUX_AUD4_RXD 0x124 0x568 0x000 0x0 0x0 +#define MX35_PAD_SRXD4__GPIO2_29 0x124 0x568 0x8bc 0x5 0x0 +#define MX35_PAD_SRXD4__ARM11P_TOP_ARM_COREASID1 0x124 0x568 0x000 0x7 0x0 +#define MX35_PAD_SCK4__AUDMUX_AUD4_TXC 0x128 0x56c 0x000 0x0 0x0 +#define MX35_PAD_SCK4__GPIO2_30 0x128 0x56c 0x8c4 0x5 0x0 +#define MX35_PAD_SCK4__ARM11P_TOP_ARM_COREASID2 0x128 0x56c 0x000 0x7 0x0 +#define MX35_PAD_STXFS4__AUDMUX_AUD4_TXFS 0x12c 0x570 0x000 0x0 0x0 +#define MX35_PAD_STXFS4__GPIO2_31 0x12c 0x570 0x8c8 0x5 0x0 +#define MX35_PAD_STXFS4__ARM11P_TOP_ARM_COREASID3 0x12c 0x570 0x000 0x7 0x0 +#define MX35_PAD_STXD5__AUDMUX_AUD5_TXD 0x130 0x574 0x000 0x0 0x0 +#define MX35_PAD_STXD5__SPDIF_SPDIF_OUT1 0x130 0x574 0x000 0x1 0x0 +#define MX35_PAD_STXD5__CSPI2_MOSI 0x130 0x574 0x7ec 0x2 0x0 +#define MX35_PAD_STXD5__GPIO1_0 0x130 0x574 0x82c 0x5 0x1 +#define MX35_PAD_STXD5__ARM11P_TOP_ARM_COREASID4 0x130 0x574 0x000 0x7 0x0 +#define MX35_PAD_SRXD5__AUDMUX_AUD5_RXD 0x134 0x578 0x000 0x0 0x0 +#define MX35_PAD_SRXD5__SPDIF_SPDIF_IN1 0x134 0x578 0x998 0x1 0x0 +#define MX35_PAD_SRXD5__CSPI2_MISO 0x134 0x578 0x7e8 0x2 0x0 +#define MX35_PAD_SRXD5__GPIO1_1 0x134 0x578 0x838 0x5 0x1 +#define MX35_PAD_SRXD5__ARM11P_TOP_ARM_COREASID5 0x134 0x578 0x000 0x7 0x0 +#define MX35_PAD_SCK5__AUDMUX_AUD5_TXC 0x138 0x57c 0x000 0x0 0x0 +#define MX35_PAD_SCK5__SPDIF_SPDIF_EXTCLK 0x138 0x57c 0x994 0x1 0x0 +#define MX35_PAD_SCK5__CSPI2_SCLK 0x138 0x57c 0x7e0 0x2 0x0 +#define MX35_PAD_SCK5__GPIO1_2 0x138 0x57c 0x848 0x5 0x0 +#define MX35_PAD_SCK5__ARM11P_TOP_ARM_COREASID6 0x138 0x57c 0x000 0x7 0x0 +#define MX35_PAD_STXFS5__AUDMUX_AUD5_TXFS 0x13c 0x580 0x000 0x0 0x0 +#define MX35_PAD_STXFS5__CSPI2_RDY 0x13c 0x580 0x7e4 0x2 0x0 +#define MX35_PAD_STXFS5__GPIO1_3 0x13c 0x580 0x84c 0x5 0x0 +#define MX35_PAD_STXFS5__ARM11P_TOP_ARM_COREASID7 0x13c 0x580 0x000 0x7 0x0 +#define MX35_PAD_SCKR__ESAI_SCKR 0x140 0x584 0x000 0x0 0x0 +#define MX35_PAD_SCKR__GPIO1_4 0x140 0x584 0x850 0x5 0x1 +#define MX35_PAD_SCKR__ARM11P_TOP_EVNTBUS_10 0x140 0x584 0x000 0x7 0x0 +#define MX35_PAD_FSR__ESAI_FSR 0x144 0x588 0x000 0x0 0x0 +#define MX35_PAD_FSR__GPIO1_5 0x144 0x588 0x854 0x5 0x1 +#define MX35_PAD_FSR__ARM11P_TOP_EVNTBUS_11 0x144 0x588 0x000 0x7 0x0 +#define MX35_PAD_HCKR__ESAI_HCKR 0x148 0x58c 0x000 0x0 0x0 +#define MX35_PAD_HCKR__AUDMUX_AUD5_RXFS 0x148 0x58c 0x000 0x1 0x0 +#define MX35_PAD_HCKR__CSPI2_SS0 0x148 0x58c 0x7f0 0x2 0x0 +#define MX35_PAD_HCKR__IPU_FLASH_STROBE 0x148 0x58c 0x000 0x3 0x0 +#define MX35_PAD_HCKR__GPIO1_6 0x148 0x58c 0x858 0x5 0x1 +#define MX35_PAD_HCKR__ARM11P_TOP_EVNTBUS_12 0x148 0x58c 0x000 0x7 0x0 +#define MX35_PAD_SCKT__ESAI_SCKT 0x14c 0x590 0x000 0x0 0x0 +#define MX35_PAD_SCKT__GPIO1_7 0x14c 0x590 0x85c 0x5 0x1 +#define MX35_PAD_SCKT__IPU_CSI_D_0 0x14c 0x590 0x930 0x6 0x0 +#define MX35_PAD_SCKT__KPP_ROW_2 0x14c 0x590 0x978 0x7 0x1 +#define MX35_PAD_FST__ESAI_FST 0x150 0x594 0x000 0x0 0x0 +#define MX35_PAD_FST__GPIO1_8 0x150 0x594 0x860 0x5 0x1 +#define MX35_PAD_FST__IPU_CSI_D_1 0x150 0x594 0x934 0x6 0x0 +#define MX35_PAD_FST__KPP_ROW_3 0x150 0x594 0x97c 0x7 0x1 +#define MX35_PAD_HCKT__ESAI_HCKT 0x154 0x598 0x000 0x0 0x0 +#define MX35_PAD_HCKT__AUDMUX_AUD5_RXC 0x154 0x598 0x7a8 0x1 0x0 +#define MX35_PAD_HCKT__GPIO1_9 0x154 0x598 0x864 0x5 0x0 +#define MX35_PAD_HCKT__IPU_CSI_D_2 0x154 0x598 0x938 0x6 0x0 +#define MX35_PAD_HCKT__KPP_COL_3 0x154 0x598 0x95c 0x7 0x1 +#define MX35_PAD_TX5_RX0__ESAI_TX5_RX0 0x158 0x59c 0x000 0x0 0x0 +#define MX35_PAD_TX5_RX0__AUDMUX_AUD4_RXC 0x158 0x59c 0x000 0x1 0x0 +#define MX35_PAD_TX5_RX0__CSPI2_SS2 0x158 0x59c 0x7f8 0x2 0x1 +#define MX35_PAD_TX5_RX0__CAN2_TXCAN 0x158 0x59c 0x000 0x3 0x0 +#define MX35_PAD_TX5_RX0__UART2_DTR 0x158 0x59c 0x000 0x4 0x0 +#define MX35_PAD_TX5_RX0__GPIO1_10 0x158 0x59c 0x830 0x5 0x0 +#define MX35_PAD_TX5_RX0__EMI_M3IF_CHOSEN_MASTER_0 0x158 0x59c 0x000 0x7 0x0 +#define MX35_PAD_TX4_RX1__ESAI_TX4_RX1 0x15c 0x5a0 0x000 0x0 0x0 +#define MX35_PAD_TX4_RX1__AUDMUX_AUD4_RXFS 0x15c 0x5a0 0x000 0x1 0x0 +#define MX35_PAD_TX4_RX1__CSPI2_SS3 0x15c 0x5a0 0x7fc 0x2 0x0 +#define MX35_PAD_TX4_RX1__CAN2_RXCAN 0x15c 0x5a0 0x7cc 0x3 0x0 +#define MX35_PAD_TX4_RX1__UART2_DSR 0x15c 0x5a0 0x000 0x4 0x0 +#define MX35_PAD_TX4_RX1__GPIO1_11 0x15c 0x5a0 0x834 0x5 0x0 +#define MX35_PAD_TX4_RX1__IPU_CSI_D_3 0x15c 0x5a0 0x93c 0x6 0x0 +#define MX35_PAD_TX4_RX1__KPP_ROW_0 0x15c 0x5a0 0x970 0x7 0x1 +#define MX35_PAD_TX3_RX2__ESAI_TX3_RX2 0x160 0x5a4 0x000 0x0 0x0 +#define MX35_PAD_TX3_RX2__I2C3_SCL 0x160 0x5a4 0x91c 0x1 0x0 +#define MX35_PAD_TX3_RX2__EMI_NANDF_CE1 0x160 0x5a4 0x000 0x3 0x0 +#define MX35_PAD_TX3_RX2__GPIO1_12 0x160 0x5a4 0x000 0x5 0x0 +#define MX35_PAD_TX3_RX2__IPU_CSI_D_4 0x160 0x5a4 0x940 0x6 0x0 +#define MX35_PAD_TX3_RX2__KPP_ROW_1 0x160 0x5a4 0x974 0x7 0x1 +#define MX35_PAD_TX2_RX3__ESAI_TX2_RX3 0x164 0x5a8 0x000 0x0 0x0 +#define MX35_PAD_TX2_RX3__I2C3_SDA 0x164 0x5a8 0x920 0x1 0x0 +#define MX35_PAD_TX2_RX3__EMI_NANDF_CE2 0x164 0x5a8 0x000 0x3 0x0 +#define MX35_PAD_TX2_RX3__GPIO1_13 0x164 0x5a8 0x000 0x5 0x0 +#define MX35_PAD_TX2_RX3__IPU_CSI_D_5 0x164 0x5a8 0x944 0x6 0x0 +#define MX35_PAD_TX2_RX3__KPP_COL_0 0x164 0x5a8 0x950 0x7 0x1 +#define MX35_PAD_TX1__ESAI_TX1 0x168 0x5ac 0x000 0x0 0x0 +#define MX35_PAD_TX1__CCM_PMIC_RDY 0x168 0x5ac 0x7d4 0x1 0x1 +#define MX35_PAD_TX1__CSPI1_SS2 0x168 0x5ac 0x7d8 0x2 0x2 +#define MX35_PAD_TX1__EMI_NANDF_CE3 0x168 0x5ac 0x000 0x3 0x0 +#define MX35_PAD_TX1__UART2_RI 0x168 0x5ac 0x000 0x4 0x0 +#define MX35_PAD_TX1__GPIO1_14 0x168 0x5ac 0x000 0x5 0x0 +#define MX35_PAD_TX1__IPU_CSI_D_6 0x168 0x5ac 0x948 0x6 0x0 +#define MX35_PAD_TX1__KPP_COL_1 0x168 0x5ac 0x954 0x7 0x1 +#define MX35_PAD_TX0__ESAI_TX0 0x16c 0x5b0 0x000 0x0 0x0 +#define MX35_PAD_TX0__SPDIF_SPDIF_EXTCLK 0x16c 0x5b0 0x994 0x1 0x1 +#define MX35_PAD_TX0__CSPI1_SS3 0x16c 0x5b0 0x7dc 0x2 0x0 +#define MX35_PAD_TX0__EMI_DTACK_B 0x16c 0x5b0 0x800 0x3 0x1 +#define MX35_PAD_TX0__UART2_DCD 0x16c 0x5b0 0x000 0x4 0x0 +#define MX35_PAD_TX0__GPIO1_15 0x16c 0x5b0 0x000 0x5 0x0 +#define MX35_PAD_TX0__IPU_CSI_D_7 0x16c 0x5b0 0x94c 0x6 0x0 +#define MX35_PAD_TX0__KPP_COL_2 0x16c 0x5b0 0x958 0x7 0x1 +#define MX35_PAD_CSPI1_MOSI__CSPI1_MOSI 0x170 0x5b4 0x000 0x0 0x0 +#define MX35_PAD_CSPI1_MOSI__GPIO1_16 0x170 0x5b4 0x000 0x5 0x0 +#define MX35_PAD_CSPI1_MOSI__ECT_CTI_TRIG_OUT1_2 0x170 0x5b4 0x000 0x7 0x0 +#define MX35_PAD_CSPI1_MISO__CSPI1_MISO 0x174 0x5b8 0x000 0x0 0x0 +#define MX35_PAD_CSPI1_MISO__GPIO1_17 0x174 0x5b8 0x000 0x5 0x0 +#define MX35_PAD_CSPI1_MISO__ECT_CTI_TRIG_OUT1_3 0x174 0x5b8 0x000 0x7 0x0 +#define MX35_PAD_CSPI1_SS0__CSPI1_SS0 0x178 0x5bc 0x000 0x0 0x0 +#define MX35_PAD_CSPI1_SS0__OWIRE_LINE 0x178 0x5bc 0x990 0x1 0x1 +#define MX35_PAD_CSPI1_SS0__CSPI2_SS3 0x178 0x5bc 0x7fc 0x2 0x1 +#define MX35_PAD_CSPI1_SS0__GPIO1_18 0x178 0x5bc 0x000 0x5 0x0 +#define MX35_PAD_CSPI1_SS0__ECT_CTI_TRIG_OUT1_4 0x178 0x5bc 0x000 0x7 0x0 +#define MX35_PAD_CSPI1_SS1__CSPI1_SS1 0x17c 0x5c0 0x000 0x0 0x0 +#define MX35_PAD_CSPI1_SS1__PWM_PWMO 0x17c 0x5c0 0x000 0x1 0x0 +#define MX35_PAD_CSPI1_SS1__CCM_CLK32K 0x17c 0x5c0 0x7d0 0x2 0x1 +#define MX35_PAD_CSPI1_SS1__GPIO1_19 0x17c 0x5c0 0x000 0x5 0x0 +#define MX35_PAD_CSPI1_SS1__IPU_DIAGB_29 0x17c 0x5c0 0x000 0x6 0x0 +#define MX35_PAD_CSPI1_SS1__ECT_CTI_TRIG_OUT1_5 0x17c 0x5c0 0x000 0x7 0x0 +#define MX35_PAD_CSPI1_SCLK__CSPI1_SCLK 0x180 0x5c4 0x000 0x0 0x0 +#define MX35_PAD_CSPI1_SCLK__GPIO3_4 0x180 0x5c4 0x904 0x5 0x0 +#define MX35_PAD_CSPI1_SCLK__IPU_DIAGB_30 0x180 0x5c4 0x000 0x6 0x0 +#define MX35_PAD_CSPI1_SCLK__EMI_M3IF_CHOSEN_MASTER_1 0x180 0x5c4 0x000 0x7 0x0 +#define MX35_PAD_CSPI1_SPI_RDY__CSPI1_RDY 0x184 0x5c8 0x000 0x0 0x0 +#define MX35_PAD_CSPI1_SPI_RDY__GPIO3_5 0x184 0x5c8 0x908 0x5 0x0 +#define MX35_PAD_CSPI1_SPI_RDY__IPU_DIAGB_31 0x184 0x5c8 0x000 0x6 0x0 +#define MX35_PAD_CSPI1_SPI_RDY__EMI_M3IF_CHOSEN_MASTER_2 0x184 0x5c8 0x000 0x7 0x0 +#define MX35_PAD_RXD1__UART1_RXD_MUX 0x188 0x5cc 0x000 0x0 0x0 +#define MX35_PAD_RXD1__CSPI2_MOSI 0x188 0x5cc 0x7ec 0x1 0x1 +#define MX35_PAD_RXD1__KPP_COL_4 0x188 0x5cc 0x960 0x4 0x0 +#define MX35_PAD_RXD1__GPIO3_6 0x188 0x5cc 0x90c 0x5 0x0 +#define MX35_PAD_RXD1__ARM11P_TOP_EVNTBUS_16 0x188 0x5cc 0x000 0x7 0x0 +#define MX35_PAD_TXD1__UART1_TXD_MUX 0x18c 0x5d0 0x000 0x0 0x0 +#define MX35_PAD_TXD1__CSPI2_MISO 0x18c 0x5d0 0x7e8 0x1 0x1 +#define MX35_PAD_TXD1__KPP_COL_5 0x18c 0x5d0 0x964 0x4 0x0 +#define MX35_PAD_TXD1__GPIO3_7 0x18c 0x5d0 0x910 0x5 0x0 +#define MX35_PAD_TXD1__ARM11P_TOP_EVNTBUS_17 0x18c 0x5d0 0x000 0x7 0x0 +#define MX35_PAD_RTS1__UART1_RTS 0x190 0x5d4 0x000 0x0 0x0 +#define MX35_PAD_RTS1__CSPI2_SCLK 0x190 0x5d4 0x7e0 0x1 0x1 +#define MX35_PAD_RTS1__I2C3_SCL 0x190 0x5d4 0x91c 0x2 0x1 +#define MX35_PAD_RTS1__IPU_CSI_D_0 0x190 0x5d4 0x930 0x3 0x1 +#define MX35_PAD_RTS1__KPP_COL_6 0x190 0x5d4 0x968 0x4 0x0 +#define MX35_PAD_RTS1__GPIO3_8 0x190 0x5d4 0x914 0x5 0x0 +#define MX35_PAD_RTS1__EMI_NANDF_CE1 0x190 0x5d4 0x000 0x6 0x0 +#define MX35_PAD_RTS1__ARM11P_TOP_EVNTBUS_18 0x190 0x5d4 0x000 0x7 0x0 +#define MX35_PAD_CTS1__UART1_CTS 0x194 0x5d8 0x000 0x0 0x0 +#define MX35_PAD_CTS1__CSPI2_RDY 0x194 0x5d8 0x7e4 0x1 0x1 +#define MX35_PAD_CTS1__I2C3_SDA 0x194 0x5d8 0x920 0x2 0x1 +#define MX35_PAD_CTS1__IPU_CSI_D_1 0x194 0x5d8 0x934 0x3 0x1 +#define MX35_PAD_CTS1__KPP_COL_7 0x194 0x5d8 0x96c 0x4 0x0 +#define MX35_PAD_CTS1__GPIO3_9 0x194 0x5d8 0x918 0x5 0x0 +#define MX35_PAD_CTS1__EMI_NANDF_CE2 0x194 0x5d8 0x000 0x6 0x0 +#define MX35_PAD_CTS1__ARM11P_TOP_EVNTBUS_19 0x194 0x5d8 0x000 0x7 0x0 +#define MX35_PAD_RXD2__UART2_RXD_MUX 0x198 0x5dc 0x000 0x0 0x0 +#define MX35_PAD_RXD2__KPP_ROW_4 0x198 0x5dc 0x980 0x4 0x0 +#define MX35_PAD_RXD2__GPIO3_10 0x198 0x5dc 0x8ec 0x5 0x0 +#define MX35_PAD_TXD2__UART2_TXD_MUX 0x19c 0x5e0 0x000 0x0 0x0 +#define MX35_PAD_TXD2__SPDIF_SPDIF_EXTCLK 0x19c 0x5e0 0x994 0x1 0x2 +#define MX35_PAD_TXD2__KPP_ROW_5 0x19c 0x5e0 0x984 0x4 0x0 +#define MX35_PAD_TXD2__GPIO3_11 0x19c 0x5e0 0x8f0 0x5 0x0 +#define MX35_PAD_RTS2__UART2_RTS 0x1a0 0x5e4 0x000 0x0 0x0 +#define MX35_PAD_RTS2__SPDIF_SPDIF_IN1 0x1a0 0x5e4 0x998 0x1 0x1 +#define MX35_PAD_RTS2__CAN2_RXCAN 0x1a0 0x5e4 0x7cc 0x2 0x1 +#define MX35_PAD_RTS2__IPU_CSI_D_2 0x1a0 0x5e4 0x938 0x3 0x1 +#define MX35_PAD_RTS2__KPP_ROW_6 0x1a0 0x5e4 0x988 0x4 0x0 +#define MX35_PAD_RTS2__GPIO3_12 0x1a0 0x5e4 0x8f4 0x5 0x0 +#define MX35_PAD_RTS2__AUDMUX_AUD5_RXC 0x1a0 0x5e4 0x000 0x6 0x0 +#define MX35_PAD_RTS2__UART3_RXD_MUX 0x1a0 0x5e4 0x9a0 0x7 0x0 +#define MX35_PAD_CTS2__UART2_CTS 0x1a4 0x5e8 0x000 0x0 0x0 +#define MX35_PAD_CTS2__SPDIF_SPDIF_OUT1 0x1a4 0x5e8 0x000 0x1 0x0 +#define MX35_PAD_CTS2__CAN2_TXCAN 0x1a4 0x5e8 0x000 0x2 0x0 +#define MX35_PAD_CTS2__IPU_CSI_D_3 0x1a4 0x5e8 0x93c 0x3 0x1 +#define MX35_PAD_CTS2__KPP_ROW_7 0x1a4 0x5e8 0x98c 0x4 0x0 +#define MX35_PAD_CTS2__GPIO3_13 0x1a4 0x5e8 0x8f8 0x5 0x0 +#define MX35_PAD_CTS2__AUDMUX_AUD5_RXFS 0x1a4 0x5e8 0x000 0x6 0x0 +#define MX35_PAD_CTS2__UART3_TXD_MUX 0x1a4 0x5e8 0x000 0x7 0x0 +#define MX35_PAD_RTCK__ARM11P_TOP_RTCK 0x000 0x5ec 0x000 0x0 0x0 +#define MX35_PAD_TCK__SJC_TCK 0x000 0x5f0 0x000 0x0 0x0 +#define MX35_PAD_TMS__SJC_TMS 0x000 0x5f4 0x000 0x0 0x0 +#define MX35_PAD_TDI__SJC_TDI 0x000 0x5f8 0x000 0x0 0x0 +#define MX35_PAD_TDO__SJC_TDO 0x000 0x5fc 0x000 0x0 0x0 +#define MX35_PAD_TRSTB__SJC_TRSTB 0x000 0x600 0x000 0x0 0x0 +#define MX35_PAD_DE_B__SJC_DE_B 0x000 0x604 0x000 0x0 0x0 +#define MX35_PAD_SJC_MOD__SJC_MOD 0x000 0x608 0x000 0x0 0x0 +#define MX35_PAD_USBOTG_PWR__USB_TOP_USBOTG_PWR 0x1a8 0x60c 0x000 0x0 0x0 +#define MX35_PAD_USBOTG_PWR__USB_TOP_USBH2_PWR 0x1a8 0x60c 0x000 0x1 0x0 +#define MX35_PAD_USBOTG_PWR__GPIO3_14 0x1a8 0x60c 0x8fc 0x5 0x0 +#define MX35_PAD_USBOTG_OC__USB_TOP_USBOTG_OC 0x1ac 0x610 0x000 0x0 0x0 +#define MX35_PAD_USBOTG_OC__USB_TOP_USBH2_OC 0x1ac 0x610 0x9f4 0x1 0x1 +#define MX35_PAD_USBOTG_OC__GPIO3_15 0x1ac 0x610 0x900 0x5 0x0 +#define MX35_PAD_LD0__IPU_DISPB_DAT_0 0x1b0 0x614 0x000 0x0 0x0 +#define MX35_PAD_LD0__GPIO2_0 0x1b0 0x614 0x868 0x5 0x1 +#define MX35_PAD_LD0__SDMA_SDMA_DEBUG_PC_0 0x1b0 0x614 0x000 0x6 0x0 +#define MX35_PAD_LD1__IPU_DISPB_DAT_1 0x1b4 0x618 0x000 0x0 0x0 +#define MX35_PAD_LD1__GPIO2_1 0x1b4 0x618 0x894 0x5 0x0 +#define MX35_PAD_LD1__SDMA_SDMA_DEBUG_PC_1 0x1b4 0x618 0x000 0x6 0x0 +#define MX35_PAD_LD2__IPU_DISPB_DAT_2 0x1b8 0x61c 0x000 0x0 0x0 +#define MX35_PAD_LD2__GPIO2_2 0x1b8 0x61c 0x8c0 0x5 0x0 +#define MX35_PAD_LD2__SDMA_SDMA_DEBUG_PC_2 0x1b8 0x61c 0x000 0x6 0x0 +#define MX35_PAD_LD3__IPU_DISPB_DAT_3 0x1bc 0x620 0x000 0x0 0x0 +#define MX35_PAD_LD3__GPIO2_3 0x1bc 0x620 0x8cc 0x5 0x0 +#define MX35_PAD_LD3__SDMA_SDMA_DEBUG_PC_3 0x1bc 0x620 0x000 0x6 0x0 +#define MX35_PAD_LD4__IPU_DISPB_DAT_4 0x1c0 0x624 0x000 0x0 0x0 +#define MX35_PAD_LD4__GPIO2_4 0x1c0 0x624 0x8d0 0x5 0x0 +#define MX35_PAD_LD4__SDMA_SDMA_DEBUG_PC_4 0x1c0 0x624 0x000 0x6 0x0 +#define MX35_PAD_LD5__IPU_DISPB_DAT_5 0x1c4 0x628 0x000 0x0 0x0 +#define MX35_PAD_LD5__GPIO2_5 0x1c4 0x628 0x8d4 0x5 0x0 +#define MX35_PAD_LD5__SDMA_SDMA_DEBUG_PC_5 0x1c4 0x628 0x000 0x6 0x0 +#define MX35_PAD_LD6__IPU_DISPB_DAT_6 0x1c8 0x62c 0x000 0x0 0x0 +#define MX35_PAD_LD6__GPIO2_6 0x1c8 0x62c 0x8d8 0x5 0x0 +#define MX35_PAD_LD6__SDMA_SDMA_DEBUG_PC_6 0x1c8 0x62c 0x000 0x6 0x0 +#define MX35_PAD_LD7__IPU_DISPB_DAT_7 0x1cc 0x630 0x000 0x0 0x0 +#define MX35_PAD_LD7__GPIO2_7 0x1cc 0x630 0x8dc 0x5 0x0 +#define MX35_PAD_LD7__SDMA_SDMA_DEBUG_PC_7 0x1cc 0x630 0x000 0x6 0x0 +#define MX35_PAD_LD8__IPU_DISPB_DAT_8 0x1d0 0x634 0x000 0x0 0x0 +#define MX35_PAD_LD8__GPIO2_8 0x1d0 0x634 0x8e0 0x5 0x0 +#define MX35_PAD_LD8__SDMA_SDMA_DEBUG_PC_8 0x1d0 0x634 0x000 0x6 0x0 +#define MX35_PAD_LD9__IPU_DISPB_DAT_9 0x1d4 0x638 0x000 0x0 0x0 +#define MX35_PAD_LD9__GPIO2_9 0x1d4 0x638 0x8e4 0x5 0x0 +#define MX35_PAD_LD9__SDMA_SDMA_DEBUG_PC_9 0x1d4 0x638 0x000 0x6 0x0 +#define MX35_PAD_LD10__IPU_DISPB_DAT_10 0x1d8 0x63c 0x000 0x0 0x0 +#define MX35_PAD_LD10__GPIO2_10 0x1d8 0x63c 0x86c 0x5 0x0 +#define MX35_PAD_LD10__SDMA_SDMA_DEBUG_PC_10 0x1d8 0x63c 0x000 0x6 0x0 +#define MX35_PAD_LD11__IPU_DISPB_DAT_11 0x1dc 0x640 0x000 0x0 0x0 +#define MX35_PAD_LD11__GPIO2_11 0x1dc 0x640 0x870 0x5 0x0 +#define MX35_PAD_LD11__SDMA_SDMA_DEBUG_PC_11 0x1dc 0x640 0x000 0x6 0x0 +#define MX35_PAD_LD11__ARM11P_TOP_TRACE_4 0x1dc 0x640 0x000 0x7 0x0 +#define MX35_PAD_LD12__IPU_DISPB_DAT_12 0x1e0 0x644 0x000 0x0 0x0 +#define MX35_PAD_LD12__GPIO2_12 0x1e0 0x644 0x874 0x5 0x0 +#define MX35_PAD_LD12__SDMA_SDMA_DEBUG_PC_12 0x1e0 0x644 0x000 0x6 0x0 +#define MX35_PAD_LD12__ARM11P_TOP_TRACE_5 0x1e0 0x644 0x000 0x7 0x0 +#define MX35_PAD_LD13__IPU_DISPB_DAT_13 0x1e4 0x648 0x000 0x0 0x0 +#define MX35_PAD_LD13__GPIO2_13 0x1e4 0x648 0x878 0x5 0x0 +#define MX35_PAD_LD13__SDMA_SDMA_DEBUG_PC_13 0x1e4 0x648 0x000 0x6 0x0 +#define MX35_PAD_LD13__ARM11P_TOP_TRACE_6 0x1e4 0x648 0x000 0x7 0x0 +#define MX35_PAD_LD14__IPU_DISPB_DAT_14 0x1e8 0x64c 0x000 0x0 0x0 +#define MX35_PAD_LD14__GPIO2_14 0x1e8 0x64c 0x87c 0x5 0x0 +#define MX35_PAD_LD14__SDMA_SDMA_DEBUG_EVENT_CHANNEL_0 0x1e8 0x64c 0x000 0x6 0x0 +#define MX35_PAD_LD14__ARM11P_TOP_TRACE_7 0x1e8 0x64c 0x000 0x7 0x0 +#define MX35_PAD_LD15__IPU_DISPB_DAT_15 0x1ec 0x650 0x000 0x0 0x0 +#define MX35_PAD_LD15__GPIO2_15 0x1ec 0x650 0x880 0x5 0x0 +#define MX35_PAD_LD15__SDMA_SDMA_DEBUG_EVENT_CHANNEL_1 0x1ec 0x650 0x000 0x6 0x0 +#define MX35_PAD_LD15__ARM11P_TOP_TRACE_8 0x1ec 0x650 0x000 0x7 0x0 +#define MX35_PAD_LD16__IPU_DISPB_DAT_16 0x1f0 0x654 0x000 0x0 0x0 +#define MX35_PAD_LD16__IPU_DISPB_D12_VSYNC 0x1f0 0x654 0x928 0x2 0x0 +#define MX35_PAD_LD16__GPIO2_16 0x1f0 0x654 0x884 0x5 0x0 +#define MX35_PAD_LD16__SDMA_SDMA_DEBUG_EVENT_CHANNEL_2 0x1f0 0x654 0x000 0x6 0x0 +#define MX35_PAD_LD16__ARM11P_TOP_TRACE_9 0x1f0 0x654 0x000 0x7 0x0 +#define MX35_PAD_LD17__IPU_DISPB_DAT_17 0x1f4 0x658 0x000 0x0 0x0 +#define MX35_PAD_LD17__IPU_DISPB_CS2 0x1f4 0x658 0x000 0x2 0x0 +#define MX35_PAD_LD17__GPIO2_17 0x1f4 0x658 0x888 0x5 0x0 +#define MX35_PAD_LD17__SDMA_SDMA_DEBUG_EVENT_CHANNEL_3 0x1f4 0x658 0x000 0x6 0x0 +#define MX35_PAD_LD17__ARM11P_TOP_TRACE_10 0x1f4 0x658 0x000 0x7 0x0 +#define MX35_PAD_LD18__IPU_DISPB_DAT_18 0x1f8 0x65c 0x000 0x0 0x0 +#define MX35_PAD_LD18__IPU_DISPB_D0_VSYNC 0x1f8 0x65c 0x924 0x1 0x1 +#define MX35_PAD_LD18__IPU_DISPB_D12_VSYNC 0x1f8 0x65c 0x928 0x2 0x1 +#define MX35_PAD_LD18__ESDHC3_CMD 0x1f8 0x65c 0x818 0x3 0x0 +#define MX35_PAD_LD18__USB_TOP_USBOTG_DATA_3 0x1f8 0x65c 0x9b0 0x4 0x0 +#define MX35_PAD_LD18__GPIO3_24 0x1f8 0x65c 0x000 0x5 0x0 +#define MX35_PAD_LD18__SDMA_SDMA_DEBUG_EVENT_CHANNEL_4 0x1f8 0x65c 0x000 0x6 0x0 +#define MX35_PAD_LD18__ARM11P_TOP_TRACE_11 0x1f8 0x65c 0x000 0x7 0x0 +#define MX35_PAD_LD19__IPU_DISPB_DAT_19 0x1fc 0x660 0x000 0x0 0x0 +#define MX35_PAD_LD19__IPU_DISPB_BCLK 0x1fc 0x660 0x000 0x1 0x0 +#define MX35_PAD_LD19__IPU_DISPB_CS1 0x1fc 0x660 0x000 0x2 0x0 +#define MX35_PAD_LD19__ESDHC3_CLK 0x1fc 0x660 0x814 0x3 0x0 +#define MX35_PAD_LD19__USB_TOP_USBOTG_DIR 0x1fc 0x660 0x9c4 0x4 0x0 +#define MX35_PAD_LD19__GPIO3_25 0x1fc 0x660 0x000 0x5 0x0 +#define MX35_PAD_LD19__SDMA_SDMA_DEBUG_EVENT_CHANNEL_5 0x1fc 0x660 0x000 0x6 0x0 +#define MX35_PAD_LD19__ARM11P_TOP_TRACE_12 0x1fc 0x660 0x000 0x7 0x0 +#define MX35_PAD_LD20__IPU_DISPB_DAT_20 0x200 0x664 0x000 0x0 0x0 +#define MX35_PAD_LD20__IPU_DISPB_CS0 0x200 0x664 0x000 0x1 0x0 +#define MX35_PAD_LD20__IPU_DISPB_SD_CLK 0x200 0x664 0x000 0x2 0x0 +#define MX35_PAD_LD20__ESDHC3_DAT0 0x200 0x664 0x81c 0x3 0x0 +#define MX35_PAD_LD20__GPIO3_26 0x200 0x664 0x000 0x5 0x0 +#define MX35_PAD_LD20__SDMA_SDMA_DEBUG_CORE_STATUS_3 0x200 0x664 0x000 0x6 0x0 +#define MX35_PAD_LD20__ARM11P_TOP_TRACE_13 0x200 0x664 0x000 0x7 0x0 +#define MX35_PAD_LD21__IPU_DISPB_DAT_21 0x204 0x668 0x000 0x0 0x0 +#define MX35_PAD_LD21__IPU_DISPB_PAR_RS 0x204 0x668 0x000 0x1 0x0 +#define MX35_PAD_LD21__IPU_DISPB_SER_RS 0x204 0x668 0x000 0x2 0x0 +#define MX35_PAD_LD21__ESDHC3_DAT1 0x204 0x668 0x820 0x3 0x0 +#define MX35_PAD_LD21__USB_TOP_USBOTG_STP 0x204 0x668 0x000 0x4 0x0 +#define MX35_PAD_LD21__GPIO3_27 0x204 0x668 0x000 0x5 0x0 +#define MX35_PAD_LD21__SDMA_DEBUG_EVENT_CHANNEL_SEL 0x204 0x668 0x000 0x6 0x0 +#define MX35_PAD_LD21__ARM11P_TOP_TRACE_14 0x204 0x668 0x000 0x7 0x0 +#define MX35_PAD_LD22__IPU_DISPB_DAT_22 0x208 0x66c 0x000 0x0 0x0 +#define MX35_PAD_LD22__IPU_DISPB_WR 0x208 0x66c 0x000 0x1 0x0 +#define MX35_PAD_LD22__IPU_DISPB_SD_D_I 0x208 0x66c 0x92c 0x2 0x0 +#define MX35_PAD_LD22__ESDHC3_DAT2 0x208 0x66c 0x824 0x3 0x0 +#define MX35_PAD_LD22__USB_TOP_USBOTG_NXT 0x208 0x66c 0x9c8 0x4 0x0 +#define MX35_PAD_LD22__GPIO3_28 0x208 0x66c 0x000 0x5 0x0 +#define MX35_PAD_LD22__SDMA_DEBUG_BUS_ERROR 0x208 0x66c 0x000 0x6 0x0 +#define MX35_PAD_LD22__ARM11P_TOP_TRCTL 0x208 0x66c 0x000 0x7 0x0 +#define MX35_PAD_LD23__IPU_DISPB_DAT_23 0x20c 0x670 0x000 0x0 0x0 +#define MX35_PAD_LD23__IPU_DISPB_RD 0x20c 0x670 0x000 0x1 0x0 +#define MX35_PAD_LD23__IPU_DISPB_SD_D_IO 0x20c 0x670 0x92c 0x2 0x1 +#define MX35_PAD_LD23__ESDHC3_DAT3 0x20c 0x670 0x828 0x3 0x0 +#define MX35_PAD_LD23__USB_TOP_USBOTG_DATA_7 0x20c 0x670 0x9c0 0x4 0x0 +#define MX35_PAD_LD23__GPIO3_29 0x20c 0x670 0x000 0x5 0x0 +#define MX35_PAD_LD23__SDMA_DEBUG_MATCHED_DMBUS 0x20c 0x670 0x000 0x6 0x0 +#define MX35_PAD_LD23__ARM11P_TOP_TRCLK 0x20c 0x670 0x000 0x7 0x0 +#define MX35_PAD_D3_HSYNC__IPU_DISPB_D3_HSYNC 0x210 0x674 0x000 0x0 0x0 +#define MX35_PAD_D3_HSYNC__IPU_DISPB_SD_D_IO 0x210 0x674 0x92c 0x2 0x2 +#define MX35_PAD_D3_HSYNC__GPIO3_30 0x210 0x674 0x000 0x5 0x0 +#define MX35_PAD_D3_HSYNC__SDMA_DEBUG_RTBUFFER_WRITE 0x210 0x674 0x000 0x6 0x0 +#define MX35_PAD_D3_HSYNC__ARM11P_TOP_TRACE_15 0x210 0x674 0x000 0x7 0x0 +#define MX35_PAD_D3_FPSHIFT__IPU_DISPB_D3_CLK 0x214 0x678 0x000 0x0 0x0 +#define MX35_PAD_D3_FPSHIFT__IPU_DISPB_SD_CLK 0x214 0x678 0x000 0x2 0x0 +#define MX35_PAD_D3_FPSHIFT__GPIO3_31 0x214 0x678 0x000 0x5 0x0 +#define MX35_PAD_D3_FPSHIFT__SDMA_SDMA_DEBUG_CORE_STATUS_0 0x214 0x678 0x000 0x6 0x0 +#define MX35_PAD_D3_FPSHIFT__ARM11P_TOP_TRACE_16 0x214 0x678 0x000 0x7 0x0 +#define MX35_PAD_D3_DRDY__IPU_DISPB_D3_DRDY 0x218 0x67c 0x000 0x0 0x0 +#define MX35_PAD_D3_DRDY__IPU_DISPB_SD_D_O 0x218 0x67c 0x000 0x2 0x0 +#define MX35_PAD_D3_DRDY__GPIO1_0 0x218 0x67c 0x82c 0x5 0x2 +#define MX35_PAD_D3_DRDY__SDMA_SDMA_DEBUG_CORE_STATUS_1 0x218 0x67c 0x000 0x6 0x0 +#define MX35_PAD_D3_DRDY__ARM11P_TOP_TRACE_17 0x218 0x67c 0x000 0x7 0x0 +#define MX35_PAD_CONTRAST__IPU_DISPB_CONTR 0x21c 0x680 0x000 0x0 0x0 +#define MX35_PAD_CONTRAST__GPIO1_1 0x21c 0x680 0x838 0x5 0x2 +#define MX35_PAD_CONTRAST__SDMA_SDMA_DEBUG_CORE_STATUS_2 0x21c 0x680 0x000 0x6 0x0 +#define MX35_PAD_CONTRAST__ARM11P_TOP_TRACE_18 0x21c 0x680 0x000 0x7 0x0 +#define MX35_PAD_D3_VSYNC__IPU_DISPB_D3_VSYNC 0x220 0x684 0x000 0x0 0x0 +#define MX35_PAD_D3_VSYNC__IPU_DISPB_CS1 0x220 0x684 0x000 0x2 0x0 +#define MX35_PAD_D3_VSYNC__GPIO1_2 0x220 0x684 0x848 0x5 0x1 +#define MX35_PAD_D3_VSYNC__SDMA_DEBUG_YIELD 0x220 0x684 0x000 0x6 0x0 +#define MX35_PAD_D3_VSYNC__ARM11P_TOP_TRACE_19 0x220 0x684 0x000 0x7 0x0 +#define MX35_PAD_D3_REV__IPU_DISPB_D3_REV 0x224 0x688 0x000 0x0 0x0 +#define MX35_PAD_D3_REV__IPU_DISPB_SER_RS 0x224 0x688 0x000 0x2 0x0 +#define MX35_PAD_D3_REV__GPIO1_3 0x224 0x688 0x84c 0x5 0x1 +#define MX35_PAD_D3_REV__SDMA_DEBUG_BUS_RWB 0x224 0x688 0x000 0x6 0x0 +#define MX35_PAD_D3_REV__ARM11P_TOP_TRACE_20 0x224 0x688 0x000 0x7 0x0 +#define MX35_PAD_D3_CLS__IPU_DISPB_D3_CLS 0x228 0x68c 0x000 0x0 0x0 +#define MX35_PAD_D3_CLS__IPU_DISPB_CS2 0x228 0x68c 0x000 0x2 0x0 +#define MX35_PAD_D3_CLS__GPIO1_4 0x228 0x68c 0x850 0x5 0x2 +#define MX35_PAD_D3_CLS__SDMA_DEBUG_BUS_DEVICE_0 0x228 0x68c 0x000 0x6 0x0 +#define MX35_PAD_D3_CLS__ARM11P_TOP_TRACE_21 0x228 0x68c 0x000 0x7 0x0 +#define MX35_PAD_D3_SPL__IPU_DISPB_D3_SPL 0x22c 0x690 0x000 0x0 0x0 +#define MX35_PAD_D3_SPL__IPU_DISPB_D12_VSYNC 0x22c 0x690 0x928 0x2 0x2 +#define MX35_PAD_D3_SPL__GPIO1_5 0x22c 0x690 0x854 0x5 0x2 +#define MX35_PAD_D3_SPL__SDMA_DEBUG_BUS_DEVICE_1 0x22c 0x690 0x000 0x6 0x0 +#define MX35_PAD_D3_SPL__ARM11P_TOP_TRACE_22 0x22c 0x690 0x000 0x7 0x0 +#define MX35_PAD_SD1_CMD__ESDHC1_CMD 0x230 0x694 0x000 0x0 0x0 +#define MX35_PAD_SD1_CMD__MSHC_SCLK 0x230 0x694 0x000 0x1 0x0 +#define MX35_PAD_SD1_CMD__IPU_DISPB_D0_VSYNC 0x230 0x694 0x924 0x3 0x2 +#define MX35_PAD_SD1_CMD__USB_TOP_USBOTG_DATA_4 0x230 0x694 0x9b4 0x4 0x0 +#define MX35_PAD_SD1_CMD__GPIO1_6 0x230 0x694 0x858 0x5 0x2 +#define MX35_PAD_SD1_CMD__ARM11P_TOP_TRCTL 0x230 0x694 0x000 0x7 0x0 +#define MX35_PAD_SD1_CLK__ESDHC1_CLK 0x234 0x698 0x000 0x0 0x0 +#define MX35_PAD_SD1_CLK__MSHC_BS 0x234 0x698 0x000 0x1 0x0 +#define MX35_PAD_SD1_CLK__IPU_DISPB_BCLK 0x234 0x698 0x000 0x3 0x0 +#define MX35_PAD_SD1_CLK__USB_TOP_USBOTG_DATA_5 0x234 0x698 0x9b8 0x4 0x0 +#define MX35_PAD_SD1_CLK__GPIO1_7 0x234 0x698 0x85c 0x5 0x2 +#define MX35_PAD_SD1_CLK__ARM11P_TOP_TRCLK 0x234 0x698 0x000 0x7 0x0 +#define MX35_PAD_SD1_DATA0__ESDHC1_DAT0 0x238 0x69c 0x000 0x0 0x0 +#define MX35_PAD_SD1_DATA0__MSHC_DATA_0 0x238 0x69c 0x000 0x1 0x0 +#define MX35_PAD_SD1_DATA0__IPU_DISPB_CS0 0x238 0x69c 0x000 0x3 0x0 +#define MX35_PAD_SD1_DATA0__USB_TOP_USBOTG_DATA_6 0x238 0x69c 0x9bc 0x4 0x0 +#define MX35_PAD_SD1_DATA0__GPIO1_8 0x238 0x69c 0x860 0x5 0x2 +#define MX35_PAD_SD1_DATA0__ARM11P_TOP_TRACE_23 0x238 0x69c 0x000 0x7 0x0 +#define MX35_PAD_SD1_DATA1__ESDHC1_DAT1 0x23c 0x6a0 0x000 0x0 0x0 +#define MX35_PAD_SD1_DATA1__MSHC_DATA_1 0x23c 0x6a0 0x000 0x1 0x0 +#define MX35_PAD_SD1_DATA1__IPU_DISPB_PAR_RS 0x23c 0x6a0 0x000 0x3 0x0 +#define MX35_PAD_SD1_DATA1__USB_TOP_USBOTG_DATA_0 0x23c 0x6a0 0x9a4 0x4 0x0 +#define MX35_PAD_SD1_DATA1__GPIO1_9 0x23c 0x6a0 0x864 0x5 0x1 +#define MX35_PAD_SD1_DATA1__ARM11P_TOP_TRACE_24 0x23c 0x6a0 0x000 0x7 0x0 +#define MX35_PAD_SD1_DATA2__ESDHC1_DAT2 0x240 0x6a4 0x000 0x0 0x0 +#define MX35_PAD_SD1_DATA2__MSHC_DATA_2 0x240 0x6a4 0x000 0x1 0x0 +#define MX35_PAD_SD1_DATA2__IPU_DISPB_WR 0x240 0x6a4 0x000 0x3 0x0 +#define MX35_PAD_SD1_DATA2__USB_TOP_USBOTG_DATA_1 0x240 0x6a4 0x9a8 0x4 0x0 +#define MX35_PAD_SD1_DATA2__GPIO1_10 0x240 0x6a4 0x830 0x5 0x1 +#define MX35_PAD_SD1_DATA2__ARM11P_TOP_TRACE_25 0x240 0x6a4 0x000 0x7 0x0 +#define MX35_PAD_SD1_DATA3__ESDHC1_DAT3 0x244 0x6a8 0x000 0x0 0x0 +#define MX35_PAD_SD1_DATA3__MSHC_DATA_3 0x244 0x6a8 0x000 0x1 0x0 +#define MX35_PAD_SD1_DATA3__IPU_DISPB_RD 0x244 0x6a8 0x000 0x3 0x0 +#define MX35_PAD_SD1_DATA3__USB_TOP_USBOTG_DATA_2 0x244 0x6a8 0x9ac 0x4 0x0 +#define MX35_PAD_SD1_DATA3__GPIO1_11 0x244 0x6a8 0x834 0x5 0x1 +#define MX35_PAD_SD1_DATA3__ARM11P_TOP_TRACE_26 0x244 0x6a8 0x000 0x7 0x0 +#define MX35_PAD_SD2_CMD__ESDHC2_CMD 0x248 0x6ac 0x000 0x0 0x0 +#define MX35_PAD_SD2_CMD__I2C3_SCL 0x248 0x6ac 0x91c 0x1 0x2 +#define MX35_PAD_SD2_CMD__ESDHC1_DAT4 0x248 0x6ac 0x804 0x2 0x0 +#define MX35_PAD_SD2_CMD__IPU_CSI_D_2 0x248 0x6ac 0x938 0x3 0x2 +#define MX35_PAD_SD2_CMD__USB_TOP_USBH2_DATA_4 0x248 0x6ac 0x9dc 0x4 0x0 +#define MX35_PAD_SD2_CMD__GPIO2_0 0x248 0x6ac 0x868 0x5 0x2 +#define MX35_PAD_SD2_CMD__SPDIF_SPDIF_OUT1 0x248 0x6ac 0x000 0x6 0x0 +#define MX35_PAD_SD2_CMD__IPU_DISPB_D12_VSYNC 0x248 0x6ac 0x928 0x7 0x3 +#define MX35_PAD_SD2_CLK__ESDHC2_CLK 0x24c 0x6b0 0x000 0x0 0x0 +#define MX35_PAD_SD2_CLK__I2C3_SDA 0x24c 0x6b0 0x920 0x1 0x2 +#define MX35_PAD_SD2_CLK__ESDHC1_DAT5 0x24c 0x6b0 0x808 0x2 0x0 +#define MX35_PAD_SD2_CLK__IPU_CSI_D_3 0x24c 0x6b0 0x93c 0x3 0x2 +#define MX35_PAD_SD2_CLK__USB_TOP_USBH2_DATA_5 0x24c 0x6b0 0x9e0 0x4 0x0 +#define MX35_PAD_SD2_CLK__GPIO2_1 0x24c 0x6b0 0x894 0x5 0x1 +#define MX35_PAD_SD2_CLK__SPDIF_SPDIF_IN1 0x24c 0x6b0 0x998 0x6 0x2 +#define MX35_PAD_SD2_CLK__IPU_DISPB_CS2 0x24c 0x6b0 0x000 0x7 0x0 +#define MX35_PAD_SD2_DATA0__ESDHC2_DAT0 0x250 0x6b4 0x000 0x0 0x0 +#define MX35_PAD_SD2_DATA0__UART3_RXD_MUX 0x250 0x6b4 0x9a0 0x1 0x1 +#define MX35_PAD_SD2_DATA0__ESDHC1_DAT6 0x250 0x6b4 0x80c 0x2 0x0 +#define MX35_PAD_SD2_DATA0__IPU_CSI_D_4 0x250 0x6b4 0x940 0x3 0x1 +#define MX35_PAD_SD2_DATA0__USB_TOP_USBH2_DATA_6 0x250 0x6b4 0x9e4 0x4 0x0 +#define MX35_PAD_SD2_DATA0__GPIO2_2 0x250 0x6b4 0x8c0 0x5 0x1 +#define MX35_PAD_SD2_DATA0__SPDIF_SPDIF_EXTCLK 0x250 0x6b4 0x994 0x6 0x3 +#define MX35_PAD_SD2_DATA1__ESDHC2_DAT1 0x254 0x6b8 0x000 0x0 0x0 +#define MX35_PAD_SD2_DATA1__UART3_TXD_MUX 0x254 0x6b8 0x000 0x1 0x0 +#define MX35_PAD_SD2_DATA1__ESDHC1_DAT7 0x254 0x6b8 0x810 0x2 0x0 +#define MX35_PAD_SD2_DATA1__IPU_CSI_D_5 0x254 0x6b8 0x944 0x3 0x1 +#define MX35_PAD_SD2_DATA1__USB_TOP_USBH2_DATA_0 0x254 0x6b8 0x9cc 0x4 0x0 +#define MX35_PAD_SD2_DATA1__GPIO2_3 0x254 0x6b8 0x8cc 0x5 0x1 +#define MX35_PAD_SD2_DATA2__ESDHC2_DAT2 0x258 0x6bc 0x000 0x0 0x0 +#define MX35_PAD_SD2_DATA2__UART3_RTS 0x258 0x6bc 0x99c 0x1 0x0 +#define MX35_PAD_SD2_DATA2__CAN1_RXCAN 0x258 0x6bc 0x7c8 0x2 0x1 +#define MX35_PAD_SD2_DATA2__IPU_CSI_D_6 0x258 0x6bc 0x948 0x3 0x1 +#define MX35_PAD_SD2_DATA2__USB_TOP_USBH2_DATA_1 0x258 0x6bc 0x9d0 0x4 0x0 +#define MX35_PAD_SD2_DATA2__GPIO2_4 0x258 0x6bc 0x8d0 0x5 0x1 +#define MX35_PAD_SD2_DATA3__ESDHC2_DAT3 0x25c 0x6c0 0x000 0x0 0x0 +#define MX35_PAD_SD2_DATA3__UART3_CTS 0x25c 0x6c0 0x000 0x1 0x0 +#define MX35_PAD_SD2_DATA3__CAN1_TXCAN 0x25c 0x6c0 0x000 0x2 0x0 +#define MX35_PAD_SD2_DATA3__IPU_CSI_D_7 0x25c 0x6c0 0x94c 0x3 0x1 +#define MX35_PAD_SD2_DATA3__USB_TOP_USBH2_DATA_2 0x25c 0x6c0 0x9d4 0x4 0x0 +#define MX35_PAD_SD2_DATA3__GPIO2_5 0x25c 0x6c0 0x8d4 0x5 0x1 +#define MX35_PAD_ATA_CS0__ATA_CS0 0x260 0x6c4 0x000 0x0 0x0 +#define MX35_PAD_ATA_CS0__CSPI1_SS3 0x260 0x6c4 0x7dc 0x1 0x1 +#define MX35_PAD_ATA_CS0__IPU_DISPB_CS1 0x260 0x6c4 0x000 0x3 0x0 +#define MX35_PAD_ATA_CS0__GPIO2_6 0x260 0x6c4 0x8d8 0x5 0x1 +#define MX35_PAD_ATA_CS0__IPU_DIAGB_0 0x260 0x6c4 0x000 0x6 0x0 +#define MX35_PAD_ATA_CS0__ARM11P_TOP_MAX1_HMASTER_0 0x260 0x6c4 0x000 0x7 0x0 +#define MX35_PAD_ATA_CS1__ATA_CS1 0x264 0x6c8 0x000 0x0 0x0 +#define MX35_PAD_ATA_CS1__IPU_DISPB_CS2 0x264 0x6c8 0x000 0x3 0x0 +#define MX35_PAD_ATA_CS1__CSPI2_SS0 0x264 0x6c8 0x7f0 0x4 0x1 +#define MX35_PAD_ATA_CS1__GPIO2_7 0x264 0x6c8 0x8dc 0x5 0x1 +#define MX35_PAD_ATA_CS1__IPU_DIAGB_1 0x264 0x6c8 0x000 0x6 0x0 +#define MX35_PAD_ATA_CS1__ARM11P_TOP_MAX1_HMASTER_1 0x264 0x6c8 0x000 0x7 0x0 +#define MX35_PAD_ATA_DIOR__ATA_DIOR 0x268 0x6cc 0x000 0x0 0x0 +#define MX35_PAD_ATA_DIOR__ESDHC3_DAT0 0x268 0x6cc 0x81c 0x1 0x1 +#define MX35_PAD_ATA_DIOR__USB_TOP_USBOTG_DIR 0x268 0x6cc 0x9c4 0x2 0x1 +#define MX35_PAD_ATA_DIOR__IPU_DISPB_BE0 0x268 0x6cc 0x000 0x3 0x0 +#define MX35_PAD_ATA_DIOR__CSPI2_SS1 0x268 0x6cc 0x7f4 0x4 0x1 +#define MX35_PAD_ATA_DIOR__GPIO2_8 0x268 0x6cc 0x8e0 0x5 0x1 +#define MX35_PAD_ATA_DIOR__IPU_DIAGB_2 0x268 0x6cc 0x000 0x6 0x0 +#define MX35_PAD_ATA_DIOR__ARM11P_TOP_MAX1_HMASTER_2 0x268 0x6cc 0x000 0x7 0x0 +#define MX35_PAD_ATA_DIOW__ATA_DIOW 0x26c 0x6d0 0x000 0x0 0x0 +#define MX35_PAD_ATA_DIOW__ESDHC3_DAT1 0x26c 0x6d0 0x820 0x1 0x1 +#define MX35_PAD_ATA_DIOW__USB_TOP_USBOTG_STP 0x26c 0x6d0 0x000 0x2 0x0 +#define MX35_PAD_ATA_DIOW__IPU_DISPB_BE1 0x26c 0x6d0 0x000 0x3 0x0 +#define MX35_PAD_ATA_DIOW__CSPI2_MOSI 0x26c 0x6d0 0x7ec 0x4 0x2 +#define MX35_PAD_ATA_DIOW__GPIO2_9 0x26c 0x6d0 0x8e4 0x5 0x1 +#define MX35_PAD_ATA_DIOW__IPU_DIAGB_3 0x26c 0x6d0 0x000 0x6 0x0 +#define MX35_PAD_ATA_DIOW__ARM11P_TOP_MAX1_HMASTER_3 0x26c 0x6d0 0x000 0x7 0x0 +#define MX35_PAD_ATA_DMACK__ATA_DMACK 0x270 0x6d4 0x000 0x0 0x0 +#define MX35_PAD_ATA_DMACK__ESDHC3_DAT2 0x270 0x6d4 0x824 0x1 0x1 +#define MX35_PAD_ATA_DMACK__USB_TOP_USBOTG_NXT 0x270 0x6d4 0x9c8 0x2 0x1 +#define MX35_PAD_ATA_DMACK__CSPI2_MISO 0x270 0x6d4 0x7e8 0x4 0x2 +#define MX35_PAD_ATA_DMACK__GPIO2_10 0x270 0x6d4 0x86c 0x5 0x1 +#define MX35_PAD_ATA_DMACK__IPU_DIAGB_4 0x270 0x6d4 0x000 0x6 0x0 +#define MX35_PAD_ATA_DMACK__ARM11P_TOP_MAX0_HMASTER_0 0x270 0x6d4 0x000 0x7 0x0 +#define MX35_PAD_ATA_RESET_B__ATA_RESET_B 0x274 0x6d8 0x000 0x0 0x0 +#define MX35_PAD_ATA_RESET_B__ESDHC3_DAT3 0x274 0x6d8 0x828 0x1 0x1 +#define MX35_PAD_ATA_RESET_B__USB_TOP_USBOTG_DATA_0 0x274 0x6d8 0x9a4 0x2 0x1 +#define MX35_PAD_ATA_RESET_B__IPU_DISPB_SD_D_O 0x274 0x6d8 0x000 0x3 0x0 +#define MX35_PAD_ATA_RESET_B__CSPI2_RDY 0x274 0x6d8 0x7e4 0x4 0x2 +#define MX35_PAD_ATA_RESET_B__GPIO2_11 0x274 0x6d8 0x870 0x5 0x1 +#define MX35_PAD_ATA_RESET_B__IPU_DIAGB_5 0x274 0x6d8 0x000 0x6 0x0 +#define MX35_PAD_ATA_RESET_B__ARM11P_TOP_MAX0_HMASTER_1 0x274 0x6d8 0x000 0x7 0x0 +#define MX35_PAD_ATA_IORDY__ATA_IORDY 0x278 0x6dc 0x000 0x0 0x0 +#define MX35_PAD_ATA_IORDY__ESDHC3_DAT4 0x278 0x6dc 0x000 0x1 0x0 +#define MX35_PAD_ATA_IORDY__USB_TOP_USBOTG_DATA_1 0x278 0x6dc 0x9a8 0x2 0x1 +#define MX35_PAD_ATA_IORDY__IPU_DISPB_SD_D_IO 0x278 0x6dc 0x92c 0x3 0x3 +#define MX35_PAD_ATA_IORDY__ESDHC2_DAT4 0x278 0x6dc 0x000 0x4 0x0 +#define MX35_PAD_ATA_IORDY__GPIO2_12 0x278 0x6dc 0x874 0x5 0x1 +#define MX35_PAD_ATA_IORDY__IPU_DIAGB_6 0x278 0x6dc 0x000 0x6 0x0 +#define MX35_PAD_ATA_IORDY__ARM11P_TOP_MAX0_HMASTER_2 0x278 0x6dc 0x000 0x7 0x0 +#define MX35_PAD_ATA_DATA0__ATA_DATA_0 0x27c 0x6e0 0x000 0x0 0x0 +#define MX35_PAD_ATA_DATA0__ESDHC3_DAT5 0x27c 0x6e0 0x000 0x1 0x0 +#define MX35_PAD_ATA_DATA0__USB_TOP_USBOTG_DATA_2 0x27c 0x6e0 0x9ac 0x2 0x1 +#define MX35_PAD_ATA_DATA0__IPU_DISPB_D12_VSYNC 0x27c 0x6e0 0x928 0x3 0x4 +#define MX35_PAD_ATA_DATA0__ESDHC2_DAT5 0x27c 0x6e0 0x000 0x4 0x0 +#define MX35_PAD_ATA_DATA0__GPIO2_13 0x27c 0x6e0 0x878 0x5 0x1 +#define MX35_PAD_ATA_DATA0__IPU_DIAGB_7 0x27c 0x6e0 0x000 0x6 0x0 +#define MX35_PAD_ATA_DATA0__ARM11P_TOP_MAX0_HMASTER_3 0x27c 0x6e0 0x000 0x7 0x0 +#define MX35_PAD_ATA_DATA1__ATA_DATA_1 0x280 0x6e4 0x000 0x0 0x0 +#define MX35_PAD_ATA_DATA1__ESDHC3_DAT6 0x280 0x6e4 0x000 0x1 0x0 +#define MX35_PAD_ATA_DATA1__USB_TOP_USBOTG_DATA_3 0x280 0x6e4 0x9b0 0x2 0x1 +#define MX35_PAD_ATA_DATA1__IPU_DISPB_SD_CLK 0x280 0x6e4 0x000 0x3 0x0 +#define MX35_PAD_ATA_DATA1__ESDHC2_DAT6 0x280 0x6e4 0x000 0x4 0x0 +#define MX35_PAD_ATA_DATA1__GPIO2_14 0x280 0x6e4 0x87c 0x5 0x1 +#define MX35_PAD_ATA_DATA1__IPU_DIAGB_8 0x280 0x6e4 0x000 0x6 0x0 +#define MX35_PAD_ATA_DATA1__ARM11P_TOP_TRACE_27 0x280 0x6e4 0x000 0x7 0x0 +#define MX35_PAD_ATA_DATA2__ATA_DATA_2 0x284 0x6e8 0x000 0x0 0x0 +#define MX35_PAD_ATA_DATA2__ESDHC3_DAT7 0x284 0x6e8 0x000 0x1 0x0 +#define MX35_PAD_ATA_DATA2__USB_TOP_USBOTG_DATA_4 0x284 0x6e8 0x9b4 0x2 0x1 +#define MX35_PAD_ATA_DATA2__IPU_DISPB_SER_RS 0x284 0x6e8 0x000 0x3 0x0 +#define MX35_PAD_ATA_DATA2__ESDHC2_DAT7 0x284 0x6e8 0x000 0x4 0x0 +#define MX35_PAD_ATA_DATA2__GPIO2_15 0x284 0x6e8 0x880 0x5 0x1 +#define MX35_PAD_ATA_DATA2__IPU_DIAGB_9 0x284 0x6e8 0x000 0x6 0x0 +#define MX35_PAD_ATA_DATA2__ARM11P_TOP_TRACE_28 0x284 0x6e8 0x000 0x7 0x0 +#define MX35_PAD_ATA_DATA3__ATA_DATA_3 0x288 0x6ec 0x000 0x0 0x0 +#define MX35_PAD_ATA_DATA3__ESDHC3_CLK 0x288 0x6ec 0x814 0x1 0x1 +#define MX35_PAD_ATA_DATA3__USB_TOP_USBOTG_DATA_5 0x288 0x6ec 0x9b8 0x2 0x1 +#define MX35_PAD_ATA_DATA3__CSPI2_SCLK 0x288 0x6ec 0x7e0 0x4 0x2 +#define MX35_PAD_ATA_DATA3__GPIO2_16 0x288 0x6ec 0x884 0x5 0x1 +#define MX35_PAD_ATA_DATA3__IPU_DIAGB_10 0x288 0x6ec 0x000 0x6 0x0 +#define MX35_PAD_ATA_DATA3__ARM11P_TOP_TRACE_29 0x288 0x6ec 0x000 0x7 0x0 +#define MX35_PAD_ATA_DATA4__ATA_DATA_4 0x28c 0x6f0 0x000 0x0 0x0 +#define MX35_PAD_ATA_DATA4__ESDHC3_CMD 0x28c 0x6f0 0x818 0x1 0x1 +#define MX35_PAD_ATA_DATA4__USB_TOP_USBOTG_DATA_6 0x28c 0x6f0 0x9bc 0x2 0x1 +#define MX35_PAD_ATA_DATA4__GPIO2_17 0x28c 0x6f0 0x888 0x5 0x1 +#define MX35_PAD_ATA_DATA4__IPU_DIAGB_11 0x28c 0x6f0 0x000 0x6 0x0 +#define MX35_PAD_ATA_DATA4__ARM11P_TOP_TRACE_30 0x28c 0x6f0 0x000 0x7 0x0 +#define MX35_PAD_ATA_DATA5__ATA_DATA_5 0x290 0x6f4 0x000 0x0 0x0 +#define MX35_PAD_ATA_DATA5__USB_TOP_USBOTG_DATA_7 0x290 0x6f4 0x9c0 0x2 0x1 +#define MX35_PAD_ATA_DATA5__GPIO2_18 0x290 0x6f4 0x88c 0x5 0x1 +#define MX35_PAD_ATA_DATA5__IPU_DIAGB_12 0x290 0x6f4 0x000 0x6 0x0 +#define MX35_PAD_ATA_DATA5__ARM11P_TOP_TRACE_31 0x290 0x6f4 0x000 0x7 0x0 +#define MX35_PAD_ATA_DATA6__ATA_DATA_6 0x294 0x6f8 0x000 0x0 0x0 +#define MX35_PAD_ATA_DATA6__CAN1_TXCAN 0x294 0x6f8 0x000 0x1 0x0 +#define MX35_PAD_ATA_DATA6__UART1_DTR 0x294 0x6f8 0x000 0x2 0x0 +#define MX35_PAD_ATA_DATA6__AUDMUX_AUD6_TXD 0x294 0x6f8 0x7b4 0x3 0x0 +#define MX35_PAD_ATA_DATA6__GPIO2_19 0x294 0x6f8 0x890 0x5 0x1 +#define MX35_PAD_ATA_DATA6__IPU_DIAGB_13 0x294 0x6f8 0x000 0x6 0x0 +#define MX35_PAD_ATA_DATA7__ATA_DATA_7 0x298 0x6fc 0x000 0x0 0x0 +#define MX35_PAD_ATA_DATA7__CAN1_RXCAN 0x298 0x6fc 0x7c8 0x1 0x2 +#define MX35_PAD_ATA_DATA7__UART1_DSR 0x298 0x6fc 0x000 0x2 0x0 +#define MX35_PAD_ATA_DATA7__AUDMUX_AUD6_RXD 0x298 0x6fc 0x7b0 0x3 0x0 +#define MX35_PAD_ATA_DATA7__GPIO2_20 0x298 0x6fc 0x898 0x5 0x1 +#define MX35_PAD_ATA_DATA7__IPU_DIAGB_14 0x298 0x6fc 0x000 0x6 0x0 +#define MX35_PAD_ATA_DATA8__ATA_DATA_8 0x29c 0x700 0x000 0x0 0x0 +#define MX35_PAD_ATA_DATA8__UART3_RTS 0x29c 0x700 0x99c 0x1 0x1 +#define MX35_PAD_ATA_DATA8__UART1_RI 0x29c 0x700 0x000 0x2 0x0 +#define MX35_PAD_ATA_DATA8__AUDMUX_AUD6_TXC 0x29c 0x700 0x7c0 0x3 0x0 +#define MX35_PAD_ATA_DATA8__GPIO2_21 0x29c 0x700 0x89c 0x5 0x1 +#define MX35_PAD_ATA_DATA8__IPU_DIAGB_15 0x29c 0x700 0x000 0x6 0x0 +#define MX35_PAD_ATA_DATA9__ATA_DATA_9 0x2a0 0x704 0x000 0x0 0x0 +#define MX35_PAD_ATA_DATA9__UART3_CTS 0x2a0 0x704 0x000 0x1 0x0 +#define MX35_PAD_ATA_DATA9__UART1_DCD 0x2a0 0x704 0x000 0x2 0x0 +#define MX35_PAD_ATA_DATA9__AUDMUX_AUD6_TXFS 0x2a0 0x704 0x7c4 0x3 0x0 +#define MX35_PAD_ATA_DATA9__GPIO2_22 0x2a0 0x704 0x8a0 0x5 0x1 +#define MX35_PAD_ATA_DATA9__IPU_DIAGB_16 0x2a0 0x704 0x000 0x6 0x0 +#define MX35_PAD_ATA_DATA10__ATA_DATA_10 0x2a4 0x708 0x000 0x0 0x0 +#define MX35_PAD_ATA_DATA10__UART3_RXD_MUX 0x2a4 0x708 0x9a0 0x1 0x2 +#define MX35_PAD_ATA_DATA10__AUDMUX_AUD6_RXC 0x2a4 0x708 0x7b8 0x3 0x0 +#define MX35_PAD_ATA_DATA10__GPIO2_23 0x2a4 0x708 0x8a4 0x5 0x1 +#define MX35_PAD_ATA_DATA10__IPU_DIAGB_17 0x2a4 0x708 0x000 0x6 0x0 +#define MX35_PAD_ATA_DATA11__ATA_DATA_11 0x2a8 0x70c 0x000 0x0 0x0 +#define MX35_PAD_ATA_DATA11__UART3_TXD_MUX 0x2a8 0x70c 0x000 0x1 0x0 +#define MX35_PAD_ATA_DATA11__AUDMUX_AUD6_RXFS 0x2a8 0x70c 0x7bc 0x3 0x0 +#define MX35_PAD_ATA_DATA11__GPIO2_24 0x2a8 0x70c 0x8a8 0x5 0x1 +#define MX35_PAD_ATA_DATA11__IPU_DIAGB_18 0x2a8 0x70c 0x000 0x6 0x0 +#define MX35_PAD_ATA_DATA12__ATA_DATA_12 0x2ac 0x710 0x000 0x0 0x0 +#define MX35_PAD_ATA_DATA12__I2C3_SCL 0x2ac 0x710 0x91c 0x1 0x3 +#define MX35_PAD_ATA_DATA12__GPIO2_25 0x2ac 0x710 0x8ac 0x5 0x1 +#define MX35_PAD_ATA_DATA12__IPU_DIAGB_19 0x2ac 0x710 0x000 0x6 0x0 +#define MX35_PAD_ATA_DATA13__ATA_DATA_13 0x2b0 0x714 0x000 0x0 0x0 +#define MX35_PAD_ATA_DATA13__I2C3_SDA 0x2b0 0x714 0x920 0x1 0x3 +#define MX35_PAD_ATA_DATA13__GPIO2_26 0x2b0 0x714 0x8b0 0x5 0x1 +#define MX35_PAD_ATA_DATA13__IPU_DIAGB_20 0x2b0 0x714 0x000 0x6 0x0 +#define MX35_PAD_ATA_DATA14__ATA_DATA_14 0x2b4 0x718 0x000 0x0 0x0 +#define MX35_PAD_ATA_DATA14__IPU_CSI_D_0 0x2b4 0x718 0x930 0x1 0x2 +#define MX35_PAD_ATA_DATA14__KPP_ROW_0 0x2b4 0x718 0x970 0x3 0x2 +#define MX35_PAD_ATA_DATA14__GPIO2_27 0x2b4 0x718 0x8b4 0x5 0x1 +#define MX35_PAD_ATA_DATA14__IPU_DIAGB_21 0x2b4 0x718 0x000 0x6 0x0 +#define MX35_PAD_ATA_DATA15__ATA_DATA_15 0x2b8 0x71c 0x000 0x0 0x0 +#define MX35_PAD_ATA_DATA15__IPU_CSI_D_1 0x2b8 0x71c 0x934 0x1 0x2 +#define MX35_PAD_ATA_DATA15__KPP_ROW_1 0x2b8 0x71c 0x974 0x3 0x2 +#define MX35_PAD_ATA_DATA15__GPIO2_28 0x2b8 0x71c 0x8b8 0x5 0x1 +#define MX35_PAD_ATA_DATA15__IPU_DIAGB_22 0x2b8 0x71c 0x000 0x6 0x0 +#define MX35_PAD_ATA_INTRQ__ATA_INTRQ 0x2bc 0x720 0x000 0x0 0x0 +#define MX35_PAD_ATA_INTRQ__IPU_CSI_D_2 0x2bc 0x720 0x938 0x1 0x3 +#define MX35_PAD_ATA_INTRQ__KPP_ROW_2 0x2bc 0x720 0x978 0x3 0x2 +#define MX35_PAD_ATA_INTRQ__GPIO2_29 0x2bc 0x720 0x8bc 0x5 0x1 +#define MX35_PAD_ATA_INTRQ__IPU_DIAGB_23 0x2bc 0x720 0x000 0x6 0x0 +#define MX35_PAD_ATA_BUFF_EN__ATA_BUFFER_EN 0x2c0 0x724 0x000 0x0 0x0 +#define MX35_PAD_ATA_BUFF_EN__IPU_CSI_D_3 0x2c0 0x724 0x93c 0x1 0x3 +#define MX35_PAD_ATA_BUFF_EN__KPP_ROW_3 0x2c0 0x724 0x97c 0x3 0x2 +#define MX35_PAD_ATA_BUFF_EN__GPIO2_30 0x2c0 0x724 0x8c4 0x5 0x1 +#define MX35_PAD_ATA_BUFF_EN__IPU_DIAGB_24 0x2c0 0x724 0x000 0x6 0x0 +#define MX35_PAD_ATA_DMARQ__ATA_DMARQ 0x2c4 0x728 0x000 0x0 0x0 +#define MX35_PAD_ATA_DMARQ__IPU_CSI_D_4 0x2c4 0x728 0x940 0x1 0x2 +#define MX35_PAD_ATA_DMARQ__KPP_COL_0 0x2c4 0x728 0x950 0x3 0x2 +#define MX35_PAD_ATA_DMARQ__GPIO2_31 0x2c4 0x728 0x8c8 0x5 0x1 +#define MX35_PAD_ATA_DMARQ__IPU_DIAGB_25 0x2c4 0x728 0x000 0x6 0x0 +#define MX35_PAD_ATA_DMARQ__ECT_CTI_TRIG_IN1_4 0x2c4 0x728 0x000 0x7 0x0 +#define MX35_PAD_ATA_DA0__ATA_DA_0 0x2c8 0x72c 0x000 0x0 0x0 +#define MX35_PAD_ATA_DA0__IPU_CSI_D_5 0x2c8 0x72c 0x944 0x1 0x2 +#define MX35_PAD_ATA_DA0__KPP_COL_1 0x2c8 0x72c 0x954 0x3 0x2 +#define MX35_PAD_ATA_DA0__GPIO3_0 0x2c8 0x72c 0x8e8 0x5 0x1 +#define MX35_PAD_ATA_DA0__IPU_DIAGB_26 0x2c8 0x72c 0x000 0x6 0x0 +#define MX35_PAD_ATA_DA0__ECT_CTI_TRIG_IN1_5 0x2c8 0x72c 0x000 0x7 0x0 +#define MX35_PAD_ATA_DA1__ATA_DA_1 0x2cc 0x730 0x000 0x0 0x0 +#define MX35_PAD_ATA_DA1__IPU_CSI_D_6 0x2cc 0x730 0x948 0x1 0x2 +#define MX35_PAD_ATA_DA1__KPP_COL_2 0x2cc 0x730 0x958 0x3 0x2 +#define MX35_PAD_ATA_DA1__GPIO3_1 0x2cc 0x730 0x000 0x5 0x0 +#define MX35_PAD_ATA_DA1__IPU_DIAGB_27 0x2cc 0x730 0x000 0x6 0x0 +#define MX35_PAD_ATA_DA1__ECT_CTI_TRIG_IN1_6 0x2cc 0x730 0x000 0x7 0x0 +#define MX35_PAD_ATA_DA2__ATA_DA_2 0x2d0 0x734 0x000 0x0 0x0 +#define MX35_PAD_ATA_DA2__IPU_CSI_D_7 0x2d0 0x734 0x94c 0x1 0x2 +#define MX35_PAD_ATA_DA2__KPP_COL_3 0x2d0 0x734 0x95c 0x3 0x2 +#define MX35_PAD_ATA_DA2__GPIO3_2 0x2d0 0x734 0x000 0x5 0x0 +#define MX35_PAD_ATA_DA2__IPU_DIAGB_28 0x2d0 0x734 0x000 0x6 0x0 +#define MX35_PAD_ATA_DA2__ECT_CTI_TRIG_IN1_7 0x2d0 0x734 0x000 0x7 0x0 +#define MX35_PAD_MLB_CLK__MLB_MLBCLK 0x2d4 0x738 0x000 0x0 0x0 +#define MX35_PAD_MLB_CLK__GPIO3_3 0x2d4 0x738 0x000 0x5 0x0 +#define MX35_PAD_MLB_DAT__MLB_MLBDAT 0x2d8 0x73c 0x000 0x0 0x0 +#define MX35_PAD_MLB_DAT__GPIO3_4 0x2d8 0x73c 0x904 0x5 0x1 +#define MX35_PAD_MLB_SIG__MLB_MLBSIG 0x2dc 0x740 0x000 0x0 0x0 +#define MX35_PAD_MLB_SIG__GPIO3_5 0x2dc 0x740 0x908 0x5 0x1 +#define MX35_PAD_FEC_TX_CLK__FEC_TX_CLK 0x2e0 0x744 0x000 0x0 0x0 +#define MX35_PAD_FEC_TX_CLK__ESDHC1_DAT4 0x2e0 0x744 0x804 0x1 0x1 +#define MX35_PAD_FEC_TX_CLK__UART3_RXD_MUX 0x2e0 0x744 0x9a0 0x2 0x3 +#define MX35_PAD_FEC_TX_CLK__USB_TOP_USBH2_DIR 0x2e0 0x744 0x9ec 0x3 0x1 +#define MX35_PAD_FEC_TX_CLK__CSPI2_MOSI 0x2e0 0x744 0x7ec 0x4 0x3 +#define MX35_PAD_FEC_TX_CLK__GPIO3_6 0x2e0 0x744 0x90c 0x5 0x1 +#define MX35_PAD_FEC_TX_CLK__IPU_DISPB_D12_VSYNC 0x2e0 0x744 0x928 0x6 0x5 +#define MX35_PAD_FEC_TX_CLK__ARM11P_TOP_EVNTBUS_0 0x2e0 0x744 0x000 0x7 0x0 +#define MX35_PAD_FEC_RX_CLK__FEC_RX_CLK 0x2e4 0x748 0x000 0x0 0x0 +#define MX35_PAD_FEC_RX_CLK__ESDHC1_DAT5 0x2e4 0x748 0x808 0x1 0x1 +#define MX35_PAD_FEC_RX_CLK__UART3_TXD_MUX 0x2e4 0x748 0x000 0x2 0x0 +#define MX35_PAD_FEC_RX_CLK__USB_TOP_USBH2_STP 0x2e4 0x748 0x000 0x3 0x0 +#define MX35_PAD_FEC_RX_CLK__CSPI2_MISO 0x2e4 0x748 0x7e8 0x4 0x3 +#define MX35_PAD_FEC_RX_CLK__GPIO3_7 0x2e4 0x748 0x910 0x5 0x1 +#define MX35_PAD_FEC_RX_CLK__IPU_DISPB_SD_D_I 0x2e4 0x748 0x92c 0x6 0x4 +#define MX35_PAD_FEC_RX_CLK__ARM11P_TOP_EVNTBUS_1 0x2e4 0x748 0x000 0x7 0x0 +#define MX35_PAD_FEC_RX_DV__FEC_RX_DV 0x2e8 0x74c 0x000 0x0 0x0 +#define MX35_PAD_FEC_RX_DV__ESDHC1_DAT6 0x2e8 0x74c 0x80c 0x1 0x1 +#define MX35_PAD_FEC_RX_DV__UART3_RTS 0x2e8 0x74c 0x99c 0x2 0x2 +#define MX35_PAD_FEC_RX_DV__USB_TOP_USBH2_NXT 0x2e8 0x74c 0x9f0 0x3 0x1 +#define MX35_PAD_FEC_RX_DV__CSPI2_SCLK 0x2e8 0x74c 0x7e0 0x4 0x3 +#define MX35_PAD_FEC_RX_DV__GPIO3_8 0x2e8 0x74c 0x914 0x5 0x1 +#define MX35_PAD_FEC_RX_DV__IPU_DISPB_SD_CLK 0x2e8 0x74c 0x000 0x6 0x0 +#define MX35_PAD_FEC_RX_DV__ARM11P_TOP_EVNTBUS_2 0x2e8 0x74c 0x000 0x7 0x0 +#define MX35_PAD_FEC_COL__FEC_COL 0x2ec 0x750 0x000 0x0 0x0 +#define MX35_PAD_FEC_COL__ESDHC1_DAT7 0x2ec 0x750 0x810 0x1 0x1 +#define MX35_PAD_FEC_COL__UART3_CTS 0x2ec 0x750 0x000 0x2 0x0 +#define MX35_PAD_FEC_COL__USB_TOP_USBH2_DATA_0 0x2ec 0x750 0x9cc 0x3 0x1 +#define MX35_PAD_FEC_COL__CSPI2_RDY 0x2ec 0x750 0x7e4 0x4 0x3 +#define MX35_PAD_FEC_COL__GPIO3_9 0x2ec 0x750 0x918 0x5 0x1 +#define MX35_PAD_FEC_COL__IPU_DISPB_SER_RS 0x2ec 0x750 0x000 0x6 0x0 +#define MX35_PAD_FEC_COL__ARM11P_TOP_EVNTBUS_3 0x2ec 0x750 0x000 0x7 0x0 +#define MX35_PAD_FEC_RDATA0__FEC_RDATA_0 0x2f0 0x754 0x000 0x0 0x0 +#define MX35_PAD_FEC_RDATA0__PWM_PWMO 0x2f0 0x754 0x000 0x1 0x0 +#define MX35_PAD_FEC_RDATA0__UART3_DTR 0x2f0 0x754 0x000 0x2 0x0 +#define MX35_PAD_FEC_RDATA0__USB_TOP_USBH2_DATA_1 0x2f0 0x754 0x9d0 0x3 0x1 +#define MX35_PAD_FEC_RDATA0__CSPI2_SS0 0x2f0 0x754 0x7f0 0x4 0x2 +#define MX35_PAD_FEC_RDATA0__GPIO3_10 0x2f0 0x754 0x8ec 0x5 0x1 +#define MX35_PAD_FEC_RDATA0__IPU_DISPB_CS1 0x2f0 0x754 0x000 0x6 0x0 +#define MX35_PAD_FEC_RDATA0__ARM11P_TOP_EVNTBUS_4 0x2f0 0x754 0x000 0x7 0x0 +#define MX35_PAD_FEC_TDATA0__FEC_TDATA_0 0x2f4 0x758 0x000 0x0 0x0 +#define MX35_PAD_FEC_TDATA0__SPDIF_SPDIF_OUT1 0x2f4 0x758 0x000 0x1 0x0 +#define MX35_PAD_FEC_TDATA0__UART3_DSR 0x2f4 0x758 0x000 0x2 0x0 +#define MX35_PAD_FEC_TDATA0__USB_TOP_USBH2_DATA_2 0x2f4 0x758 0x9d4 0x3 0x1 +#define MX35_PAD_FEC_TDATA0__CSPI2_SS1 0x2f4 0x758 0x7f4 0x4 0x2 +#define MX35_PAD_FEC_TDATA0__GPIO3_11 0x2f4 0x758 0x8f0 0x5 0x1 +#define MX35_PAD_FEC_TDATA0__IPU_DISPB_CS0 0x2f4 0x758 0x000 0x6 0x0 +#define MX35_PAD_FEC_TDATA0__ARM11P_TOP_EVNTBUS_5 0x2f4 0x758 0x000 0x7 0x0 +#define MX35_PAD_FEC_TX_EN__FEC_TX_EN 0x2f8 0x75c 0x000 0x0 0x0 +#define MX35_PAD_FEC_TX_EN__SPDIF_SPDIF_IN1 0x2f8 0x75c 0x998 0x1 0x3 +#define MX35_PAD_FEC_TX_EN__UART3_RI 0x2f8 0x75c 0x000 0x2 0x0 +#define MX35_PAD_FEC_TX_EN__USB_TOP_USBH2_DATA_3 0x2f8 0x75c 0x9d8 0x3 0x1 +#define MX35_PAD_FEC_TX_EN__GPIO3_12 0x2f8 0x75c 0x8f4 0x5 0x1 +#define MX35_PAD_FEC_TX_EN__IPU_DISPB_PAR_RS 0x2f8 0x75c 0x000 0x6 0x0 +#define MX35_PAD_FEC_TX_EN__ARM11P_TOP_EVNTBUS_6 0x2f8 0x75c 0x000 0x7 0x0 +#define MX35_PAD_FEC_MDC__FEC_MDC 0x2fc 0x760 0x000 0x0 0x0 +#define MX35_PAD_FEC_MDC__CAN2_TXCAN 0x2fc 0x760 0x000 0x1 0x0 +#define MX35_PAD_FEC_MDC__UART3_DCD 0x2fc 0x760 0x000 0x2 0x0 +#define MX35_PAD_FEC_MDC__USB_TOP_USBH2_DATA_4 0x2fc 0x760 0x9dc 0x3 0x1 +#define MX35_PAD_FEC_MDC__GPIO3_13 0x2fc 0x760 0x8f8 0x5 0x1 +#define MX35_PAD_FEC_MDC__IPU_DISPB_WR 0x2fc 0x760 0x000 0x6 0x0 +#define MX35_PAD_FEC_MDC__ARM11P_TOP_EVNTBUS_7 0x2fc 0x760 0x000 0x7 0x0 +#define MX35_PAD_FEC_MDIO__FEC_MDIO 0x300 0x764 0x000 0x0 0x0 +#define MX35_PAD_FEC_MDIO__CAN2_RXCAN 0x300 0x764 0x7cc 0x1 0x2 +#define MX35_PAD_FEC_MDIO__USB_TOP_USBH2_DATA_5 0x300 0x764 0x9e0 0x3 0x1 +#define MX35_PAD_FEC_MDIO__GPIO3_14 0x300 0x764 0x8fc 0x5 0x1 +#define MX35_PAD_FEC_MDIO__IPU_DISPB_RD 0x300 0x764 0x000 0x6 0x0 +#define MX35_PAD_FEC_MDIO__ARM11P_TOP_EVNTBUS_8 0x300 0x764 0x000 0x7 0x0 +#define MX35_PAD_FEC_TX_ERR__FEC_TX_ERR 0x304 0x768 0x000 0x0 0x0 +#define MX35_PAD_FEC_TX_ERR__OWIRE_LINE 0x304 0x768 0x990 0x1 0x2 +#define MX35_PAD_FEC_TX_ERR__SPDIF_SPDIF_EXTCLK 0x304 0x768 0x994 0x2 0x4 +#define MX35_PAD_FEC_TX_ERR__USB_TOP_USBH2_DATA_6 0x304 0x768 0x9e4 0x3 0x1 +#define MX35_PAD_FEC_TX_ERR__GPIO3_15 0x304 0x768 0x900 0x5 0x1 +#define MX35_PAD_FEC_TX_ERR__IPU_DISPB_D0_VSYNC 0x304 0x768 0x924 0x6 0x3 +#define MX35_PAD_FEC_TX_ERR__ARM11P_TOP_EVNTBUS_9 0x304 0x768 0x000 0x7 0x0 +#define MX35_PAD_FEC_RX_ERR__FEC_RX_ERR 0x308 0x76c 0x000 0x0 0x0 +#define MX35_PAD_FEC_RX_ERR__IPU_CSI_D_0 0x308 0x76c 0x930 0x1 0x3 +#define MX35_PAD_FEC_RX_ERR__USB_TOP_USBH2_DATA_7 0x308 0x76c 0x9e8 0x3 0x1 +#define MX35_PAD_FEC_RX_ERR__KPP_COL_4 0x308 0x76c 0x960 0x4 0x1 +#define MX35_PAD_FEC_RX_ERR__GPIO3_16 0x308 0x76c 0x000 0x5 0x0 +#define MX35_PAD_FEC_RX_ERR__IPU_DISPB_SD_D_IO 0x308 0x76c 0x92c 0x6 0x5 +#define MX35_PAD_FEC_CRS__FEC_CRS 0x30c 0x770 0x000 0x0 0x0 +#define MX35_PAD_FEC_CRS__IPU_CSI_D_1 0x30c 0x770 0x934 0x1 0x3 +#define MX35_PAD_FEC_CRS__USB_TOP_USBH2_PWR 0x30c 0x770 0x000 0x3 0x0 +#define MX35_PAD_FEC_CRS__KPP_COL_5 0x30c 0x770 0x964 0x4 0x1 +#define MX35_PAD_FEC_CRS__GPIO3_17 0x30c 0x770 0x000 0x5 0x0 +#define MX35_PAD_FEC_CRS__IPU_FLASH_STROBE 0x30c 0x770 0x000 0x6 0x0 +#define MX35_PAD_FEC_RDATA1__FEC_RDATA_1 0x310 0x774 0x000 0x0 0x0 +#define MX35_PAD_FEC_RDATA1__IPU_CSI_D_2 0x310 0x774 0x938 0x1 0x4 +#define MX35_PAD_FEC_RDATA1__AUDMUX_AUD6_RXC 0x310 0x774 0x000 0x2 0x0 +#define MX35_PAD_FEC_RDATA1__USB_TOP_USBH2_OC 0x310 0x774 0x9f4 0x3 0x2 +#define MX35_PAD_FEC_RDATA1__KPP_COL_6 0x310 0x774 0x968 0x4 0x1 +#define MX35_PAD_FEC_RDATA1__GPIO3_18 0x310 0x774 0x000 0x5 0x0 +#define MX35_PAD_FEC_RDATA1__IPU_DISPB_BE0 0x310 0x774 0x000 0x6 0x0 +#define MX35_PAD_FEC_TDATA1__FEC_TDATA_1 0x314 0x778 0x000 0x0 0x0 +#define MX35_PAD_FEC_TDATA1__IPU_CSI_D_3 0x314 0x778 0x93c 0x1 0x4 +#define MX35_PAD_FEC_TDATA1__AUDMUX_AUD6_RXFS 0x314 0x778 0x7bc 0x2 0x1 +#define MX35_PAD_FEC_TDATA1__KPP_COL_7 0x314 0x778 0x96c 0x4 0x1 +#define MX35_PAD_FEC_TDATA1__GPIO3_19 0x314 0x778 0x000 0x5 0x0 +#define MX35_PAD_FEC_TDATA1__IPU_DISPB_BE1 0x314 0x778 0x000 0x6 0x0 +#define MX35_PAD_FEC_RDATA2__FEC_RDATA_2 0x318 0x77c 0x000 0x0 0x0 +#define MX35_PAD_FEC_RDATA2__IPU_CSI_D_4 0x318 0x77c 0x940 0x1 0x3 +#define MX35_PAD_FEC_RDATA2__AUDMUX_AUD6_TXD 0x318 0x77c 0x7b4 0x2 0x1 +#define MX35_PAD_FEC_RDATA2__KPP_ROW_4 0x318 0x77c 0x980 0x4 0x1 +#define MX35_PAD_FEC_RDATA2__GPIO3_20 0x318 0x77c 0x000 0x5 0x0 +#define MX35_PAD_FEC_TDATA2__FEC_TDATA_2 0x31c 0x780 0x000 0x0 0x0 +#define MX35_PAD_FEC_TDATA2__IPU_CSI_D_5 0x31c 0x780 0x944 0x1 0x3 +#define MX35_PAD_FEC_TDATA2__AUDMUX_AUD6_RXD 0x31c 0x780 0x7b0 0x2 0x1 +#define MX35_PAD_FEC_TDATA2__KPP_ROW_5 0x31c 0x780 0x984 0x4 0x1 +#define MX35_PAD_FEC_TDATA2__GPIO3_21 0x31c 0x780 0x000 0x5 0x0 +#define MX35_PAD_FEC_RDATA3__FEC_RDATA_3 0x320 0x784 0x000 0x0 0x0 +#define MX35_PAD_FEC_RDATA3__IPU_CSI_D_6 0x320 0x784 0x948 0x1 0x3 +#define MX35_PAD_FEC_RDATA3__AUDMUX_AUD6_TXC 0x320 0x784 0x7c0 0x2 0x1 +#define MX35_PAD_FEC_RDATA3__KPP_ROW_6 0x320 0x784 0x988 0x4 0x1 +#define MX35_PAD_FEC_RDATA3__GPIO3_22 0x320 0x784 0x000 0x6 0x0 +#define MX35_PAD_FEC_TDATA3__FEC_TDATA_3 0x324 0x788 0x000 0x0 0x0 +#define MX35_PAD_FEC_TDATA3__IPU_CSI_D_7 0x324 0x788 0x94c 0x1 0x3 +#define MX35_PAD_FEC_TDATA3__AUDMUX_AUD6_TXFS 0x324 0x788 0x7c4 0x2 0x1 +#define MX35_PAD_FEC_TDATA3__KPP_ROW_7 0x324 0x788 0x98c 0x4 0x1 +#define MX35_PAD_FEC_TDATA3__GPIO3_23 0x324 0x788 0x000 0x5 0x0 +#define MX35_PAD_EXT_ARMCLK__CCM_EXT_ARMCLK 0x000 0x78c 0x000 0x0 0x0 +#define MX35_PAD_TEST_MODE__TCU_TEST_MODE 0x000 0x790 0x000 0x0 0x0 + +#endif /* __DTS_IMX35_PINFUNC_H */ diff --git a/arch/arm/boot/dts/imx35.dtsi b/arch/arm/boot/dts/imx35.dtsi new file mode 100644 index 0000000000..98ccc81ca6 --- /dev/null +++ b/arch/arm/boot/dts/imx35.dtsi @@ -0,0 +1,414 @@ +// SPDX-License-Identifier: GPL-2.0 +// +// Copyright 2012 Steffen Trumtrar, Pengutronix +// +// based on imx27.dtsi + +#include "imx35-pinfunc.h" + +/ { + #address-cells = <1>; + #size-cells = <1>; + /* + * The decompressor and also some bootloaders rely on a + * pre-existing /chosen node to be available to insert the + * command line and merge other ATAGS info. + */ + chosen {}; + + aliases { + ethernet0 = &fec; + gpio0 = &gpio1; + gpio1 = &gpio2; + gpio2 = &gpio3; + i2c0 = &i2c1; + i2c1 = &i2c2; + i2c2 = &i2c3; + mmc0 = &esdhc1; + mmc1 = &esdhc2; + mmc2 = &esdhc3; + serial0 = &uart1; + serial1 = &uart2; + serial2 = &uart3; + spi0 = &spi1; + spi1 = &spi2; + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu@0 { + compatible = "arm,arm1136jf-s"; + device_type = "cpu"; + reg = <0>; + }; + }; + + avic: avic-interrupt-controller@68000000 { + compatible = "fsl,imx35-avic", "fsl,avic"; + interrupt-controller; + #interrupt-cells = <1>; + reg = <0x68000000 0x10000000>; + }; + + soc { + #address-cells = <1>; + #size-cells = <1>; + compatible = "simple-bus"; + interrupt-parent = <&avic>; + ranges; + + L2: cache-controller@30000000 { + compatible = "arm,l210-cache"; + reg = <0x30000000 0x1000>; + cache-unified; + cache-level = <2>; + }; + + aips1: bus@43f00000 { + compatible = "fsl,aips", "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x43f00000 0x100000>; + ranges; + + i2c1: i2c@43f80000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx35-i2c", "fsl,imx1-i2c"; + reg = <0x43f80000 0x4000>; + clocks = <&clks 51>; + clock-names = "ipg_per"; + interrupts = <10>; + status = "disabled"; + }; + + i2c3: i2c@43f84000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx35-i2c", "fsl,imx1-i2c"; + reg = <0x43f84000 0x4000>; + clocks = <&clks 53>; + clock-names = "ipg_per"; + interrupts = <3>; + status = "disabled"; + }; + + uart1: serial@43f90000 { + compatible = "fsl,imx35-uart", "fsl,imx21-uart"; + reg = <0x43f90000 0x4000>; + clocks = <&clks 9>, <&clks 70>; + clock-names = "ipg", "per"; + interrupts = <45>; + status = "disabled"; + }; + + uart2: serial@43f94000 { + compatible = "fsl,imx35-uart", "fsl,imx21-uart"; + reg = <0x43f94000 0x4000>; + clocks = <&clks 9>, <&clks 71>; + clock-names = "ipg", "per"; + interrupts = <32>; + status = "disabled"; + }; + + i2c2: i2c@43f98000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx35-i2c", "fsl,imx1-i2c"; + reg = <0x43f98000 0x4000>; + clocks = <&clks 52>; + clock-names = "ipg_per"; + interrupts = <4>; + status = "disabled"; + }; + + ssi1: ssi@43fa0000 { + #sound-dai-cells = <0>; + compatible = "fsl,imx35-ssi", "fsl,imx21-ssi"; + reg = <0x43fa0000 0x4000>; + interrupts = <11>; + clocks = <&clks 68>; + dmas = <&sdma 28 0 0>, + <&sdma 29 0 0>; + dma-names = "rx", "tx"; + fsl,fifo-depth = <15>; + status = "disabled"; + }; + + spi1: spi@43fa4000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx35-cspi"; + reg = <0x43fa4000 0x4000>; + clocks = <&clks 35 &clks 35>; + clock-names = "ipg", "per"; + interrupts = <14>; + status = "disabled"; + }; + + kpp: kpp@43fa8000 { + compatible = "fsl,imx35-kpp", "fsl,imx21-kpp"; + reg = <0x43fa8000 0x4000>; + interrupts = <24>; + clocks = <&clks 56>; + status = "disabled"; + }; + + iomuxc: iomuxc@43fac000 { + compatible = "fsl,imx35-iomuxc"; + reg = <0x43fac000 0x4000>; + }; + }; + + spba: spba-bus@50000000 { + compatible = "fsl,spba-bus", "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x50000000 0x100000>; + ranges; + + uart3: serial@5000c000 { + compatible = "fsl,imx35-uart", "fsl,imx21-uart"; + reg = <0x5000c000 0x4000>; + clocks = <&clks 9>, <&clks 72>; + clock-names = "ipg", "per"; + interrupts = <18>; + status = "disabled"; + }; + + spi2: spi@50010000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx35-cspi"; + reg = <0x50010000 0x4000>; + interrupts = <13>; + clocks = <&clks 36 &clks 36>; + clock-names = "ipg", "per"; + status = "disabled"; + }; + + fec: fec@50038000 { + compatible = "fsl,imx35-fec", "fsl,imx27-fec"; + reg = <0x50038000 0x4000>; + clocks = <&clks 46>, <&clks 8>; + clock-names = "ipg", "ahb"; + interrupts = <57>; + status = "disabled"; + }; + }; + + aips2: bus@53f00000 { + compatible = "fsl,aips", "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x53f00000 0x100000>; + ranges; + + clks: ccm@53f80000 { + compatible = "fsl,imx35-ccm"; + reg = <0x53f80000 0x4000>; + interrupts = <31>; + #clock-cells = <1>; + }; + + gpt: timer@53f90000 { + compatible = "fsl,imx35-gpt", "fsl,imx31-gpt"; + reg = <0x53f90000 0x4000>; + interrupts = <29>; + clocks = <&clks 9>, <&clks 50>; + clock-names = "ipg", "per"; + }; + + gpio3: gpio@53fa4000 { + compatible = "fsl,imx35-gpio", "fsl,imx31-gpio"; + reg = <0x53fa4000 0x4000>; + interrupts = <56>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + esdhc1: mmc@53fb4000 { + compatible = "fsl,imx35-esdhc"; + reg = <0x53fb4000 0x4000>; + interrupts = <7>; + clocks = <&clks 9>, <&clks 8>, <&clks 43>; + clock-names = "ipg", "ahb", "per"; + status = "disabled"; + }; + + esdhc2: mmc@53fb8000 { + compatible = "fsl,imx35-esdhc"; + reg = <0x53fb8000 0x4000>; + interrupts = <8>; + clocks = <&clks 9>, <&clks 8>, <&clks 44>; + clock-names = "ipg", "ahb", "per"; + status = "disabled"; + }; + + esdhc3: mmc@53fbc000 { + compatible = "fsl,imx35-esdhc"; + reg = <0x53fbc000 0x4000>; + interrupts = <9>; + clocks = <&clks 9>, <&clks 8>, <&clks 45>; + clock-names = "ipg", "ahb", "per"; + status = "disabled"; + }; + + audmux: audmux@53fc4000 { + compatible = "fsl,imx35-audmux", "fsl,imx31-audmux"; + reg = <0x53fc4000 0x4000>; + status = "disabled"; + }; + + gpio1: gpio@53fcc000 { + compatible = "fsl,imx35-gpio", "fsl,imx31-gpio"; + reg = <0x53fcc000 0x4000>; + interrupts = <52>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpio2: gpio@53fd0000 { + compatible = "fsl,imx35-gpio", "fsl,imx31-gpio"; + reg = <0x53fd0000 0x4000>; + interrupts = <51>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + sdma: sdma@53fd4000 { + compatible = "fsl,imx35-sdma"; + reg = <0x53fd4000 0x4000>; + clocks = <&clks 9>, <&clks 65>; + clock-names = "ipg", "ahb"; + #dma-cells = <3>; + interrupts = <34>; + fsl,sdma-ram-script-name = "imx/sdma/sdma-imx35.bin"; + }; + + wdog: watchdog@53fdc000 { + compatible = "fsl,imx35-wdt", "fsl,imx21-wdt"; + reg = <0x53fdc000 0x4000>; + clocks = <&clks 74>; + clock-names = ""; + interrupts = <55>; + }; + + can1: can@53fe4000 { + compatible = "fsl,imx35-flexcan", "fsl,imx25-flexcan"; + reg = <0x53fe4000 0x1000>; + clocks = <&clks 33>, <&clks 33>; + clock-names = "ipg", "per"; + interrupts = <43>; + status = "disabled"; + }; + + can2: can@53fe8000 { + compatible = "fsl,imx35-flexcan", "fsl,imx25-flexcan"; + reg = <0x53fe8000 0x1000>; + clocks = <&clks 34>, <&clks 34>; + clock-names = "ipg", "per"; + interrupts = <44>; + status = "disabled"; + }; + + efuse@53ff0000 { + compatible = "fsl,imx35-iim"; + reg = <0x53ff0000 0x4000>; + interrupts = <19>; + clocks = <&clks 80>; + }; + + usbotg: usb@53ff4000 { + compatible = "fsl,imx35-usb", "fsl,imx27-usb"; + reg = <0x53ff4000 0x0200>; + interrupts = <37>; + clocks = <&clks 9>, <&clks 73>, <&clks 28>; + clock-names = "ipg", "ahb", "per"; + fsl,usbmisc = <&usbmisc 0>; + fsl,usbphy = <&usbphy0>; + status = "disabled"; + }; + + usbhost1: usb@53ff4400 { + compatible = "fsl,imx35-usb", "fsl,imx27-usb"; + reg = <0x53ff4400 0x0200>; + interrupts = <35>; + clocks = <&clks 9>, <&clks 73>, <&clks 28>; + clock-names = "ipg", "ahb", "per"; + fsl,usbmisc = <&usbmisc 1>; + fsl,usbphy = <&usbphy1>; + dr_mode = "host"; + status = "disabled"; + }; + + usbmisc: usbmisc@53ff4600 { + #index-cells = <1>; + compatible = "fsl,imx35-usbmisc"; + reg = <0x53ff4600 0x00f>; + }; + }; + + emi@80000000 { /* External Memory Interface */ + compatible = "fsl,emi", "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x80000000 0x40000000>; + ranges; + + nfc: nand@bb000000 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "fsl,imx35-nand", "fsl,imx25-nand"; + reg = <0xbb000000 0x2000>; + clocks = <&clks 29>; + clock-names = ""; + interrupts = <33>; + status = "disabled"; + }; + + weim: weim@b8002000 { + #address-cells = <2>; + #size-cells = <1>; + clocks = <&clks 0>; + compatible = "fsl,imx35-weim", "fsl,imx27-weim"; + reg = <0xb8002000 0x1000>; + ranges = < + 0 0 0xa0000000 0x8000000 + 1 0 0xa8000000 0x8000000 + 2 0 0xb0000000 0x2000000 + 3 0 0xb2000000 0x2000000 + 4 0 0xb4000000 0x2000000 + 5 0 0xb6000000 0x2000000 + >; + status = "disabled"; + }; + }; + }; + + usbphy { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; + + usbphy0: usb-phy@0 { + reg = <0>; + compatible = "usb-nop-xceiv"; + #phy-cells = <0>; + }; + + usbphy1: usb-phy@1 { + reg = <1>; + compatible = "usb-nop-xceiv"; + #phy-cells = <0>; + }; + }; +}; diff --git a/arch/arm/boot/dts/imx50-evk.dts b/arch/arm/boot/dts/imx50-evk.dts new file mode 100644 index 0000000000..4ea5c23f18 --- /dev/null +++ b/arch/arm/boot/dts/imx50-evk.dts @@ -0,0 +1,104 @@ +// SPDX-License-Identifier: GPL-2.0+ +// +// Copyright 2013 Greg Ungerer +// Copyright 2011 Freescale Semiconductor, Inc. +// Copyright 2011 Linaro Ltd. + +/dts-v1/; +#include "imx50.dtsi" + +/ { + model = "Freescale i.MX50 Evaluation Kit"; + compatible = "fsl,imx50-evk", "fsl,imx50"; + + memory@70000000 { + device_type = "memory"; + reg = <0x70000000 0x80000000>; + }; +}; + +&cspi { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_cspi>; + cs-gpios = <&gpio4 11 GPIO_ACTIVE_LOW>, <&gpio4 13 GPIO_ACTIVE_LOW>; + status = "okay"; + + flash: m25p32@1 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "m25p32", "jedec,spi-nor"; + spi-max-frequency = <25000000>; + reg = <1>; + + partition@0 { + label = "bootloader"; + reg = <0x0 0x100000>; + read-only; + }; + + partition@100000 { + label = "kernel"; + reg = <0x100000 0x300000>; + }; + }; +}; + +&fec { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_fec>; + phy-mode = "rmii"; + phy-reset-gpios = <&gpio4 12 GPIO_ACTIVE_LOW>; + status = "okay"; +}; + +&iomuxc { + imx50-evk { + pinctrl_cspi: cspigrp { + fsl,pins = < + MX50_PAD_CSPI_SCLK__CSPI_SCLK 0x00 + MX50_PAD_CSPI_MISO__CSPI_MISO 0x00 + MX50_PAD_CSPI_MOSI__CSPI_MOSI 0x00 + MX50_PAD_CSPI_SS0__GPIO4_11 0xc4 + MX50_PAD_ECSPI1_MOSI__GPIO4_13 0x84 + >; + }; + + pinctrl_fec: fecgrp { + fsl,pins = < + MX50_PAD_SSI_RXFS__FEC_MDC 0x80 + MX50_PAD_SSI_RXC__FEC_MDIO 0x80 + MX50_PAD_DISP_D0__FEC_TX_CLK 0x80 + MX50_PAD_DISP_D1__FEC_RX_ERR 0x80 + MX50_PAD_DISP_D2__FEC_RX_DV 0x80 + MX50_PAD_DISP_D3__FEC_RDATA_1 0x80 + MX50_PAD_DISP_D4__FEC_RDATA_0 0x80 + MX50_PAD_DISP_D5__FEC_TX_EN 0x80 + MX50_PAD_DISP_D6__FEC_TDATA_1 0x80 + MX50_PAD_DISP_D7__FEC_TDATA_0 0x80 + >; + }; + + pinctrl_uart1: uart1grp { + fsl,pins = < + MX50_PAD_UART1_TXD__UART1_TXD_MUX 0x1e4 + MX50_PAD_UART1_RXD__UART1_RXD_MUX 0x1e4 + MX50_PAD_UART1_RTS__UART1_RTS 0x1e4 + MX50_PAD_UART1_CTS__UART1_CTS 0x1e4 + >; + }; + }; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + status = "okay"; +}; + +&usbh1 { + status = "okay"; +}; + +&usbotg { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx50-kobo-aura.dts b/arch/arm/boot/dts/imx50-kobo-aura.dts new file mode 100644 index 0000000000..97cfd970fe --- /dev/null +++ b/arch/arm/boot/dts/imx50-kobo-aura.dts @@ -0,0 +1,273 @@ +// SPDX-License-Identifier: GPL-2.0+ +// Copyright 2019 Jonathan Neuschäfer +// +// The Kobo Aura e-book reader, model N514. The mainboard is marked as E606F0B. + +/dts-v1/; +#include "imx50.dtsi" +#include +#include + +/ { + model = "Kobo Aura (N514)"; + compatible = "kobo,aura", "fsl,imx50"; + + chosen { + stdout-path = "serial1:115200n8"; + }; + + memory@70000000 { + device_type = "memory"; + reg = <0x70000000 0x10000000>; + }; + + gpio-leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_leds>; + + on { + label = "kobo_aura:orange:on"; + gpios = <&gpio6 24 GPIO_ACTIVE_LOW>; + panic-indicator; + }; + }; + + gpio-keys { + compatible = "gpio-keys"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpiokeys>; + + power { + label = "Power Button"; + gpios = <&gpio4 10 GPIO_ACTIVE_LOW>; + linux,code = ; + }; + + hallsensor { + label = "Hallsensor"; + gpios = <&gpio5 15 GPIO_ACTIVE_LOW>; + linux,code = ; + linux,input-type = ; + }; + + frontlight { + label = "Frontlight"; + gpios = <&gpio4 1 GPIO_ACTIVE_LOW>; + linux,code = ; + }; + }; + + sd2_pwrseq: pwrseq { + compatible = "mmc-pwrseq-simple"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_sd2_reset>; + reset-gpios = <&gpio4 17 GPIO_ACTIVE_LOW>; + }; + + sd2_vmmc: gpio-regulator { + compatible = "regulator-gpio"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_sd2_vmmc>; + regulator-name = "vmmc"; + states = <3300000 0>; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + enable-gpio = <&gpio4 12 GPIO_ACTIVE_LOW>; + startup-delay-us = <100000>; + }; +}; + +&esdhc1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_sd1>; + max-frequency = <50000000>; + bus-width = <4>; + cd-gpios = <&gpio5 17 GPIO_ACTIVE_LOW>; + disable-wp; + status = "okay"; + + /* External µSD card */ +}; + +&esdhc2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_sd2>; + bus-width = <4>; + max-frequency = <50000000>; + disable-wp; + mmc-pwrseq = <&sd2_pwrseq>; + vmmc-supply = <&sd2_vmmc>; + status = "okay"; + + /* CyberTan WC121 SDIO WiFi (BCM43362) */ +}; + +&esdhc3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_sd3>; + bus-width = <8>; + non-removable; + max-frequency = <50000000>; + disable-wp; + status = "okay"; + + /* Internal eMMC */ +}; + +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1>; + status = "okay"; + + touchscreen@15 { + reg = <0x15>; + compatible = "elan,ektf2132"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ts>; + power-gpios = <&gpio4 9 GPIO_ACTIVE_HIGH>; + interrupts-extended = <&gpio5 13 IRQ_TYPE_EDGE_FALLING>; + }; +}; + +&i2c2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2>; + status = "okay"; + + /* TODO: TPS65185 PMIC for E Ink at 0x68 */ +}; + +&i2c3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c3>; + status = "okay"; + + /* TODO: embedded controller at 0x43 */ +}; + +&iomuxc { + pinctrl_gpiokeys: gpiokeysgrp { + fsl,pins = < + MX50_PAD_CSPI_MISO__GPIO4_10 0x0 + MX50_PAD_SD2_D7__GPIO5_15 0x0 + MX50_PAD_KEY_ROW0__GPIO4_1 0x0 + >; + }; + + pinctrl_i2c1: i2c1grp { + fsl,pins = < + MX50_PAD_I2C1_SCL__I2C1_SCL 0x400001fd + MX50_PAD_I2C1_SDA__I2C1_SDA 0x400001fd + >; + }; + + pinctrl_i2c2: i2c2grp { + fsl,pins = < + MX50_PAD_I2C2_SCL__I2C2_SCL 0x400001fd + MX50_PAD_I2C2_SDA__I2C2_SDA 0x400001fd + >; + }; + + pinctrl_i2c3: i2c3grp { + fsl,pins = < + MX50_PAD_I2C3_SCL__I2C3_SCL 0x400001fd + MX50_PAD_I2C3_SDA__I2C3_SDA 0x400001fd + >; + }; + + pinctrl_leds: ledsgrp { + fsl,pins = < + MX50_PAD_PWM1__GPIO6_24 0x0 + >; + }; + + pinctrl_sd1: sd1grp { + fsl,pins = < + MX50_PAD_SD1_CMD__ESDHC1_CMD 0x1e4 + MX50_PAD_SD1_CLK__ESDHC1_CLK 0xd4 + MX50_PAD_SD1_D0__ESDHC1_DAT0 0x1d4 + MX50_PAD_SD1_D1__ESDHC1_DAT1 0x1d4 + MX50_PAD_SD1_D2__ESDHC1_DAT2 0x1d4 + MX50_PAD_SD1_D3__ESDHC1_DAT3 0x1d4 + + MX50_PAD_SD2_CD__GPIO5_17 0x0 + >; + }; + + pinctrl_sd2: sd2grp { + fsl,pins = < + MX50_PAD_SD2_CMD__ESDHC2_CMD 0x1e4 + MX50_PAD_SD2_CLK__ESDHC2_CLK 0xd4 + MX50_PAD_SD2_D0__ESDHC2_DAT0 0x1d4 + MX50_PAD_SD2_D1__ESDHC2_DAT1 0x1d4 + MX50_PAD_SD2_D2__ESDHC2_DAT2 0x1d4 + MX50_PAD_SD2_D3__ESDHC2_DAT3 0x1d4 + >; + }; + + pinctrl_sd2_reset: sd2-resetgrp { + fsl,pins = < + MX50_PAD_ECSPI2_MOSI__GPIO4_17 0x0 + >; + }; + + pinctrl_sd2_vmmc: sd2-vmmcgrp { + fsl,pins = < + MX50_PAD_ECSPI1_SCLK__GPIO4_12 0x0 + >; + }; + + pinctrl_sd3: sd3grp { + fsl,pins = < + MX50_PAD_SD3_CMD__ESDHC3_CMD 0x1e4 + MX50_PAD_SD3_CLK__ESDHC3_CLK 0xd4 + MX50_PAD_SD3_D0__ESDHC3_DAT0 0x1d4 + MX50_PAD_SD3_D1__ESDHC3_DAT1 0x1d4 + MX50_PAD_SD3_D2__ESDHC3_DAT2 0x1d4 + MX50_PAD_SD3_D3__ESDHC3_DAT3 0x1d4 + MX50_PAD_SD3_D4__ESDHC3_DAT4 0x1d4 + MX50_PAD_SD3_D5__ESDHC3_DAT5 0x1d4 + MX50_PAD_SD3_D6__ESDHC3_DAT6 0x1d4 + MX50_PAD_SD3_D7__ESDHC3_DAT7 0x1d4 + >; + }; + + pinctrl_ts: tsgrp { + fsl,pins = < + MX50_PAD_CSPI_MOSI__GPIO4_9 0x0 + MX50_PAD_SD2_D5__GPIO5_13 0x0 + >; + }; + + pinctrl_uart2: uart2grp { + fsl,pins = < + MX50_PAD_UART2_TXD__UART2_TXD_MUX 0x1e4 + MX50_PAD_UART2_RXD__UART2_RXD_MUX 0x1e4 + >; + }; + + pinctrl_usbphy: usbphygrp { + fsl,pins = < + MX50_PAD_ECSPI2_SS0__GPIO4_19 0x0 + >; + }; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart2>; + status = "okay"; +}; + +&usbotg { + phy_type = "utmi_wide"; + dr_mode = "peripheral"; + status = "okay"; +}; + +&usbphy0 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbphy>; + vbus-detect-gpio = <&gpio4 19 GPIO_ACTIVE_LOW>; +}; diff --git a/arch/arm/boot/dts/imx50-pinfunc.h b/arch/arm/boot/dts/imx50-pinfunc.h new file mode 100644 index 0000000000..5e6b302475 --- /dev/null +++ b/arch/arm/boot/dts/imx50-pinfunc.h @@ -0,0 +1,919 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright 2013 Greg Ungerer + */ + +#ifndef __DTS_IMX50_PINFUNC_H +#define __DTS_IMX50_PINFUNC_H + +/* + * The pin function ID is a tuple of + * + */ +#define MX50_PAD_KEY_COL0__KPP_COL_0 0x020 0x2cc 0x000 0x0 0x0 +#define MX50_PAD_KEY_COL0__GPIO4_0 0x020 0x2cc 0x000 0x1 0x0 +#define MX50_PAD_KEY_COL0__EIM_NANDF_CLE 0x020 0x2cc 0x000 0x2 0x0 +#define MX50_PAD_KEY_COL0__CTI_TRIGIN7 0x020 0x2cc 0x000 0x6 0x0 +#define MX50_PAD_KEY_COL0__USBPHY1_TXREADY 0x020 0x2cc 0x000 0x7 0x0 +#define MX50_PAD_KEY_ROW0__KPP_ROW_0 0x024 0x2d0 0x000 0x0 0x0 +#define MX50_PAD_KEY_ROW0__GPIO4_1 0x024 0x2d0 0x000 0x1 0x0 +#define MX50_PAD_KEY_ROW0__EIM_NANDF_ALE 0x024 0x2d0 0x000 0x2 0x0 +#define MX50_PAD_KEY_ROW0__CTI_TRIGIN_ACK7 0x024 0x2d0 0x000 0x6 0x0 +#define MX50_PAD_KEY_ROW0__USBPHY1_RXVALID 0x024 0x2d0 0x000 0x7 0x0 +#define MX50_PAD_KEY_COL1__KPP_COL_1 0x028 0x2d4 0x000 0x0 0x0 +#define MX50_PAD_KEY_COL1__GPIO4_2 0x028 0x2d4 0x000 0x1 0x0 +#define MX50_PAD_KEY_COL1__EIM_NANDF_CEN_0 0x028 0x2d4 0x000 0x2 0x0 +#define MX50_PAD_KEY_COL1__CTI_TRIGOUT_ACK6 0x028 0x2d4 0x000 0x6 0x0 +#define MX50_PAD_KEY_COL1__USBPHY1_RXACTIVE 0x028 0x2d4 0x000 0x7 0x0 +#define MX50_PAD_KEY_ROW1__KPP_ROW_1 0x02c 0x2d8 0x000 0x0 0x0 +#define MX50_PAD_KEY_ROW1__GPIO4_3 0x02c 0x2d8 0x000 0x1 0x0 +#define MX50_PAD_KEY_ROW1__EIM_NANDF_CEN_1 0x02c 0x2d8 0x000 0x2 0x0 +#define MX50_PAD_KEY_ROW1__CTI_TRIGOUT_ACK7 0x02c 0x2d8 0x000 0x6 0x0 +#define MX50_PAD_KEY_ROW1__USBPHY1_RXERROR 0x02c 0x2d8 0x000 0x7 0x0 +#define MX50_PAD_KEY_COL2__KPP_COL_2 0x030 0x2dc 0x000 0x0 0x0 +#define MX50_PAD_KEY_COL2__GPIO4_4 0x030 0x2dc 0x000 0x1 0x0 +#define MX50_PAD_KEY_COL2__EIM_NANDF_CEN_2 0x030 0x2dc 0x000 0x2 0x0 +#define MX50_PAD_KEY_COL2__CTI_TRIGOUT6 0x030 0x2dc 0x000 0x6 0x0 +#define MX50_PAD_KEY_COL2__USBPHY1_SIECLOCK 0x030 0x2dc 0x000 0x7 0x0 +#define MX50_PAD_KEY_ROW2__KPP_ROW_2 0x034 0x2e0 0x000 0x0 0x0 +#define MX50_PAD_KEY_ROW2__GPIO4_5 0x034 0x2e0 0x000 0x1 0x0 +#define MX50_PAD_KEY_ROW2__EIM_NANDF_CEN_3 0x034 0x2e0 0x000 0x2 0x0 +#define MX50_PAD_KEY_ROW2__CTI_TRIGOUT7 0x034 0x2e0 0x000 0x6 0x0 +#define MX50_PAD_KEY_ROW2__USBPHY1_LINESTATE_0 0x034 0x2e0 0x000 0x7 0x0 +#define MX50_PAD_KEY_COL3__KPP_COL_3 0x038 0x2e4 0x000 0x0 0x0 +#define MX50_PAD_KEY_COL3__GPIO4_6 0x038 0x2e4 0x000 0x1 0x0 +#define MX50_PAD_KEY_COL3__EIM_NANDF_READY0 0x038 0x2e4 0x7b4 0x2 0x0 +#define MX50_PAD_KEY_COL3__SDMA_EXT_EVENT_0 0x038 0x2e4 0x7b8 0x6 0x0 +#define MX50_PAD_KEY_COL3__USBPHY1_LINESTATE_1 0x038 0x2e4 0x000 0x7 0x0 +#define MX50_PAD_KEY_ROW3__KPP_ROW_3 0x03c 0x2e8 0x000 0x0 0x0 +#define MX50_PAD_KEY_ROW3__GPIO4_7 0x03c 0x2e8 0x000 0x1 0x0 +#define MX50_PAD_KEY_ROW3__EIM_NANDF_DQS 0x03c 0x2e8 0x7b0 0x2 0x0 +#define MX50_PAD_KEY_ROW3__SDMA_EXT_EVENT_1 0x03c 0x2e8 0x7bc 0x6 0x0 +#define MX50_PAD_KEY_ROW3__USBPHY1_VBUSVALID 0x03c 0x2e8 0x000 0x7 0x0 +#define MX50_PAD_I2C1_SCL__I2C1_SCL 0x040 0x2ec 0x000 0x0 0x0 +#define MX50_PAD_I2C1_SCL__GPIO6_18 0x040 0x2ec 0x000 0x1 0x0 +#define MX50_PAD_I2C1_SCL__UART2_TXD_MUX 0x040 0x2ec 0x7cc 0x2 0x0 +#define MX50_PAD_I2C1_SDA__I2C1_SDA 0x044 0x2f0 0x000 0x0 0x0 +#define MX50_PAD_I2C1_SDA__GPIO6_19 0x044 0x2f0 0x000 0x1 0x0 +#define MX50_PAD_I2C1_SDA__UART2_RXD_MUX 0x044 0x2f0 0x7cc 0x2 0x1 +#define MX50_PAD_I2C2_SCL__I2C2_SCL 0x048 0x2f4 0x000 0x0 0x0 +#define MX50_PAD_I2C2_SCL__GPIO6_20 0x048 0x2f4 0x000 0x1 0x0 +#define MX50_PAD_I2C2_SCL__UART2_CTS 0x048 0x2f4 0x000 0x2 0x0 +#define MX50_PAD_I2C2_SDA__I2C2_SDA 0x04c 0x2f8 0x000 0x0 0x0 +#define MX50_PAD_I2C2_SDA__GPIO6_21 0x04c 0x2f8 0x000 0x1 0x0 +#define MX50_PAD_I2C2_SDA__UART2_RTS 0x04c 0x2f8 0x7c8 0x2 0x1 +#define MX50_PAD_I2C3_SCL__I2C3_SCL 0x050 0x2fc 0x000 0x0 0x0 +#define MX50_PAD_I2C3_SCL__GPIO6_22 0x050 0x2fc 0x000 0x1 0x0 +#define MX50_PAD_I2C3_SCL__FEC_MDC 0x050 0x2fc 0x000 0x2 0x0 +#define MX50_PAD_I2C3_SCL__GPC_PMIC_RDY 0x050 0x2fc 0x000 0x3 0x0 +#define MX50_PAD_I2C3_SCL__GPT_CAPIN1 0x050 0x2fc 0x000 0x5 0x0 +#define MX50_PAD_I2C3_SCL__OBSERVE_MUX_OBSRV_INT_OUT0 0x050 0x2fc 0x000 0x6 0x0 +#define MX50_PAD_I2C3_SCL__USBOH1_USBOTG_OC 0x050 0x2fc 0x7e8 0x7 0x0 +#define MX50_PAD_I2C3_SDA__I2C3_SDA 0x054 0x300 0x000 0x0 0x0 +#define MX50_PAD_I2C3_SDA__GPIO6_23 0x054 0x300 0x000 0x1 0x0 +#define MX50_PAD_I2C3_SDA__FEC_MDIO 0x054 0x300 0x774 0x2 0x0 +#define MX50_PAD_I2C3_SDA__TZIC_PWRFAIL_INT 0x054 0x300 0x000 0x3 0x0 +#define MX50_PAD_I2C3_SDA__SRTC_ALARM_DEB 0x054 0x300 0x000 0x4 0x0 +#define MX50_PAD_I2C3_SDA__GPT_CAPIN2 0x054 0x300 0x000 0x5 0x0 +#define MX50_PAD_I2C3_SDA__OBSERVE_MUX_OBSRV_INT_OUT1 0x054 0x300 0x000 0x6 0x0 +#define MX50_PAD_I2C3_SDA__USBOH1_USBOTG_PWR 0x054 0x300 0x000 0x7 0x0 +#define MX50_PAD_PWM1__PWM1_PWMO 0x058 0x304 0x000 0x0 0x0 +#define MX50_PAD_PWM1__GPIO6_24 0x058 0x304 0x000 0x1 0x0 +#define MX50_PAD_PWM1__USBOH1_USBOTG_OC 0x058 0x304 0x7e8 0x2 0x1 +#define MX50_PAD_PWM1__GPT_CMPOUT1 0x058 0x304 0x000 0x5 0x0 +#define MX50_PAD_PWM1__OBSERVE_MUX_OBSRV_INT_OUT2 0x058 0x304 0x000 0x6 0x0 +#define MX50_PAD_PWM1__SJC_FAIL 0x058 0x304 0x000 0x7 0x0 +#define MX50_PAD_PWM2__PWM2_PWMO 0x05c 0x308 0x000 0x0 0x0 +#define MX50_PAD_PWM2__GPIO6_25 0x05c 0x308 0x000 0x1 0x0 +#define MX50_PAD_PWM2__USBOH1_USBOTG_PWR 0x05c 0x308 0x000 0x2 0x0 +#define MX50_PAD_PWM2__GPT_CMPOUT2 0x05c 0x308 0x000 0x5 0x0 +#define MX50_PAD_PWM2__OBSERVE_MUX_OBSRV_INT_OUT3 0x05c 0x308 0x000 0x6 0x0 +#define MX50_PAD_PWM2__SRC_ANY_PU_RST 0x05c 0x308 0x000 0x7 0x0 +#define MX50_PAD_OWIRE__OWIRE_LINE 0x060 0x30c 0x000 0x0 0x0 +#define MX50_PAD_OWIRE__GPIO6_26 0x060 0x30c 0x000 0x1 0x0 +#define MX50_PAD_OWIRE__USBOH1_USBH1_OC 0x060 0x30c 0x000 0x2 0x0 +#define MX50_PAD_OWIRE__CCM_SSI_EXT1_CLK 0x060 0x30c 0x000 0x3 0x0 +#define MX50_PAD_OWIRE__EPDC_PWRIRQ 0x060 0x30c 0x000 0x4 0x0 +#define MX50_PAD_OWIRE__GPT_CMPOUT3 0x060 0x30c 0x000 0x5 0x0 +#define MX50_PAD_OWIRE__OBSERVE_MUX_OBSRV_INT_OUT4 0x060 0x30c 0x000 0x6 0x0 +#define MX50_PAD_OWIRE__SJC_JTAG_ACT 0x060 0x30c 0x000 0x7 0x0 +#define MX50_PAD_EPITO__EPIT1_EPITO 0x064 0x310 0x000 0x0 0x0 +#define MX50_PAD_EPITO__GPIO6_27 0x064 0x310 0x000 0x1 0x0 +#define MX50_PAD_EPITO__USBOH1_USBH1_PWR 0x064 0x310 0x000 0x2 0x0 +#define MX50_PAD_EPITO__CCM_SSI_EXT2_CLK 0x064 0x310 0x000 0x3 0x0 +#define MX50_PAD_EPITO__DPLLIP1_TOG_EN 0x064 0x310 0x000 0x4 0x0 +#define MX50_PAD_EPITO__GPT_CLK_IN 0x064 0x310 0x000 0x5 0x0 +#define MX50_PAD_EPITO__PMU_IRQ_B 0x064 0x310 0x000 0x6 0x0 +#define MX50_PAD_EPITO__SJC_DE_B 0x064 0x310 0x000 0x7 0x0 +#define MX50_PAD_WDOG__WDOG1_WDOG_B 0x068 0x314 0x000 0x0 0x0 +#define MX50_PAD_WDOG__GPIO6_28 0x068 0x314 0x000 0x1 0x0 +#define MX50_PAD_WDOG__WDOG1_WDOG_RST_B_DEB 0x068 0x314 0x000 0x2 0x0 +#define MX50_PAD_WDOG__CCM_XTAL32K 0x068 0x314 0x000 0x6 0x0 +#define MX50_PAD_WDOG__SJC_DONE 0x068 0x314 0x000 0x7 0x0 +#define MX50_PAD_SSI_TXFS__AUDMUX_AUD3_TXFS 0x06c 0x318 0x000 0x0 0x0 +#define MX50_PAD_SSI_TXFS__GPIO6_0 0x06c 0x318 0x000 0x1 0x0 +#define MX50_PAD_SSI_TXFS__SRC_BT_FUSE_RSV_1 0x06c 0x318 0x000 0x6 0x0 +#define MX50_PAD_SSI_TXFS__USBPHY1_DATAOUT_8 0x06c 0x318 0x000 0x7 0x0 +#define MX50_PAD_SSI_TXC__AUDMUX_AUD3_TXC 0x070 0x31c 0x000 0x0 0x0 +#define MX50_PAD_SSI_TXC__GPIO6_1 0x070 0x31c 0x000 0x1 0x0 +#define MX50_PAD_SSI_TXC__SRC_BT_FUSE_RSV_0 0x070 0x31c 0x000 0x6 0x0 +#define MX50_PAD_SSI_TXC__USBPHY1_DATAOUT_9 0x070 0x31c 0x000 0x7 0x0 +#define MX50_PAD_SSI_TXD__AUDMUX_AUD3_TXD 0x074 0x320 0x000 0x0 0x0 +#define MX50_PAD_SSI_TXD__GPIO6_2 0x074 0x320 0x000 0x1 0x0 +#define MX50_PAD_SSI_TXD__CSPI_RDY 0x074 0x320 0x6e8 0x4 0x0 +#define MX50_PAD_SSI_TXD__USBPHY1_DATAOUT_10 0x074 0x320 0x000 0x7 0x0 +#define MX50_PAD_SSI_RXD__AUDMUX_AUD3_RXD 0x078 0x324 0x000 0x0 0x0 +#define MX50_PAD_SSI_RXD__GPIO6_3 0x078 0x324 0x000 0x1 0x0 +#define MX50_PAD_SSI_RXD__CSPI_SS3 0x078 0x324 0x6f4 0x4 0x0 +#define MX50_PAD_SSI_RXD__USBPHY1_DATAOUT_11 0x078 0x324 0x000 0x7 0x0 +#define MX50_PAD_SSI_RXFS__AUDMUX_AUD3_RXFS 0x07c 0x328 0x000 0x0 0x0 +#define MX50_PAD_SSI_RXFS__GPIO6_4 0x07c 0x328 0x000 0x1 0x0 +#define MX50_PAD_SSI_RXFS__UART5_TXD_MUX 0x07c 0x328 0x7e4 0x2 0x0 +#define MX50_PAD_SSI_RXFS__EIM_WEIM_D_6 0x07c 0x328 0x804 0x3 0x0 +#define MX50_PAD_SSI_RXFS__CSPI_SS2 0x07c 0x328 0x6f0 0x4 0x0 +#define MX50_PAD_SSI_RXFS__FEC_COL 0x07c 0x328 0x770 0x5 0x0 +#define MX50_PAD_SSI_RXFS__FEC_MDC 0x07c 0x328 0x000 0x6 0x0 +#define MX50_PAD_SSI_RXFS__USBPHY1_DATAOUT_12 0x07c 0x328 0x000 0x7 0x0 +#define MX50_PAD_SSI_RXC__AUDMUX_AUD3_RXC 0x080 0x32c 0x000 0x0 0x0 +#define MX50_PAD_SSI_RXC__GPIO6_5 0x080 0x32c 0x000 0x1 0x0 +#define MX50_PAD_SSI_RXC__UART5_RXD_MUX 0x080 0x32c 0x7e4 0x2 0x1 +#define MX50_PAD_SSI_RXC__EIM_WEIM_D_7 0x080 0x32c 0x808 0x3 0x0 +#define MX50_PAD_SSI_RXC__CSPI_SS1 0x080 0x32c 0x6ec 0x4 0x0 +#define MX50_PAD_SSI_RXC__FEC_RX_CLK 0x080 0x32c 0x780 0x5 0x0 +#define MX50_PAD_SSI_RXC__FEC_MDIO 0x080 0x32c 0x774 0x6 0x1 +#define MX50_PAD_SSI_RXC__USBPHY1_DATAOUT_13 0x080 0x32c 0x000 0x7 0x0 +#define MX50_PAD_UART1_TXD__UART1_TXD_MUX 0x084 0x330 0x7c4 0x0 0x0 +#define MX50_PAD_UART1_TXD__GPIO6_6 0x084 0x330 0x000 0x1 0x0 +#define MX50_PAD_UART1_TXD__USBPHY1_DATAOUT_14 0x084 0x330 0x000 0x7 0x0 +#define MX50_PAD_UART1_RXD__UART1_RXD_MUX 0x088 0x334 0x7c4 0x0 0x1 +#define MX50_PAD_UART1_RXD__GPIO6_7 0x088 0x334 0x000 0x1 0x0 +#define MX50_PAD_UART1_RXD__USBPHY1_DATAOUT_15 0x088 0x334 0x000 0x7 0x0 +#define MX50_PAD_UART1_CTS__UART1_CTS 0x08c 0x338 0x000 0x0 0x0 +#define MX50_PAD_UART1_CTS__GPIO6_8 0x08c 0x338 0x000 0x1 0x0 +#define MX50_PAD_UART1_CTS__UART5_TXD_MUX 0x08c 0x338 0x7e4 0x2 0x2 +#define MX50_PAD_UART1_CTS__ESDHC4_DAT4 0x08c 0x338 0x760 0x4 0x0 +#define MX50_PAD_UART1_CTS__ESDHC4_CMD 0x08c 0x338 0x74c 0x5 0x0 +#define MX50_PAD_UART1_CTS__USBPHY2_DATAOUT_8 0x08c 0x338 0x000 0x7 0x0 +#define MX50_PAD_UART1_RTS__UART1_RTS 0x090 0x33c 0x7c0 0x0 0x3 +#define MX50_PAD_UART1_RTS__GPIO6_9 0x090 0x33c 0x000 0x1 0x0 +#define MX50_PAD_UART1_RTS__UART5_RXD_MUX 0x090 0x33c 0x7e4 0x2 0x3 +#define MX50_PAD_UART1_RTS__ESDHC4_DAT5 0x090 0x33c 0x764 0x4 0x0 +#define MX50_PAD_UART1_RTS__ESDHC4_CLK 0x090 0x33c 0x748 0x5 0x0 +#define MX50_PAD_UART1_RTS__USBPHY2_DATAOUT_9 0x090 0x33c 0x000 0x7 0x0 +#define MX50_PAD_UART2_TXD__UART2_TXD_MUX 0x094 0x340 0x7cc 0x0 0x2 +#define MX50_PAD_UART2_TXD__GPIO6_10 0x094 0x340 0x000 0x1 0x0 +#define MX50_PAD_UART2_TXD__ESDHC4_DAT6 0x094 0x340 0x768 0x4 0x0 +#define MX50_PAD_UART2_TXD__ESDHC4_DAT4 0x094 0x340 0x760 0x5 0x1 +#define MX50_PAD_UART2_TXD__USBPHY2_DATAOUT_10 0x094 0x340 0x000 0x7 0x0 +#define MX50_PAD_UART2_RXD__UART2_RXD_MUX 0x098 0x344 0x7cc 0x0 0x3 +#define MX50_PAD_UART2_RXD__GPIO6_11 0x098 0x344 0x000 0x1 0x0 +#define MX50_PAD_UART2_RXD__ESDHC4_DAT7 0x098 0x344 0x76c 0x4 0x0 +#define MX50_PAD_UART2_RXD__ESDHC4_DAT5 0x098 0x344 0x764 0x5 0x1 +#define MX50_PAD_UART2_RXD__USBPHY2_DATAOUT_11 0x098 0x344 0x000 0x7 0x0 +#define MX50_PAD_UART2_CTS__UART2_CTS 0x09c 0x348 0x000 0x0 0x0 +#define MX50_PAD_UART2_CTS__GPIO6_12 0x09c 0x348 0x000 0x1 0x0 +#define MX50_PAD_UART2_CTS__ESDHC4_CMD 0x09c 0x348 0x74c 0x4 0x1 +#define MX50_PAD_UART2_CTS__ESDHC4_DAT6 0x09c 0x348 0x768 0x5 0x1 +#define MX50_PAD_UART2_CTS__USBPHY2_DATAOUT_12 0x09c 0x348 0x000 0x7 0x0 +#define MX50_PAD_UART2_RTS__UART2_RTS 0x0a0 0x34c 0x7c8 0x0 0x2 +#define MX50_PAD_UART2_RTS__GPIO6_13 0x0a0 0x34c 0x000 0x1 0x0 +#define MX50_PAD_UART2_RTS__ESDHC4_CLK 0x0a0 0x34c 0x748 0x4 0x1 +#define MX50_PAD_UART2_RTS__ESDHC4_DAT7 0x0a0 0x34c 0x76c 0x5 0x1 +#define MX50_PAD_UART2_RTS__USBPHY2_DATAOUT_13 0x0a0 0x34c 0x000 0x7 0x0 +#define MX50_PAD_UART3_TXD__UART3_TXD_MUX 0x0a4 0x350 0x7d4 0x0 0x0 +#define MX50_PAD_UART3_TXD__GPIO6_14 0x0a4 0x350 0x000 0x1 0x0 +#define MX50_PAD_UART3_TXD__ESDHC1_DAT4 0x0a4 0x350 0x000 0x3 0x0 +#define MX50_PAD_UART3_TXD__ESDHC4_DAT0 0x0a4 0x350 0x000 0x4 0x0 +#define MX50_PAD_UART3_TXD__ESDHC2_WP 0x0a4 0x350 0x744 0x5 0x0 +#define MX50_PAD_UART3_TXD__EIM_WEIM_D_12 0x0a4 0x350 0x81c 0x6 0x0 +#define MX50_PAD_UART3_TXD__USBPHY2_DATAOUT_14 0x0a4 0x350 0x000 0x7 0x0 +#define MX50_PAD_UART3_RXD__UART3_RXD_MUX 0x0a8 0x354 0x7d4 0x0 0x1 +#define MX50_PAD_UART3_RXD__GPIO6_15 0x0a8 0x354 0x000 0x1 0x0 +#define MX50_PAD_UART3_RXD__ESDHC1_DAT5 0x0a8 0x354 0x000 0x3 0x0 +#define MX50_PAD_UART3_RXD__ESDHC4_DAT1 0x0a8 0x354 0x754 0x4 0x0 +#define MX50_PAD_UART3_RXD__ESDHC2_CD 0x0a8 0x354 0x740 0x5 0x0 +#define MX50_PAD_UART3_RXD__EIM_WEIM_D_13 0x0a8 0x354 0x820 0x6 0x0 +#define MX50_PAD_UART3_RXD__USBPHY2_DATAOUT_15 0x0a8 0x354 0x000 0x7 0x0 +#define MX50_PAD_UART4_TXD__UART4_TXD_MUX 0x0ac 0x358 0x7dc 0x0 0x0 +#define MX50_PAD_UART4_TXD__GPIO6_16 0x0ac 0x358 0x000 0x1 0x0 +#define MX50_PAD_UART4_TXD__UART3_CTS 0x0ac 0x358 0x7d0 0x2 0x0 +#define MX50_PAD_UART4_TXD__ESDHC1_DAT6 0x0ac 0x358 0x000 0x3 0x0 +#define MX50_PAD_UART4_TXD__ESDHC4_DAT2 0x0ac 0x358 0x758 0x4 0x0 +#define MX50_PAD_UART4_TXD__ESDHC2_LCTL 0x0ac 0x358 0x000 0x5 0x0 +#define MX50_PAD_UART4_TXD__EIM_WEIM_D_14 0x0ac 0x358 0x824 0x6 0x0 +#define MX50_PAD_UART4_RXD__UART4_RXD_MUX 0x0b0 0x35c 0x7dc 0x0 0x1 +#define MX50_PAD_UART4_RXD__GPIO6_17 0x0b0 0x35c 0x000 0x1 0x0 +#define MX50_PAD_UART4_RXD__UART3_RTS 0x0b0 0x35c 0x7d0 0x2 0x1 +#define MX50_PAD_UART4_RXD__ESDHC1_DAT7 0x0b0 0x35c 0x000 0x3 0x0 +#define MX50_PAD_UART4_RXD__ESDHC4_DAT3 0x0b0 0x35c 0x75c 0x4 0x0 +#define MX50_PAD_UART4_RXD__ESDHC1_LCTL 0x0b0 0x35c 0x000 0x5 0x0 +#define MX50_PAD_UART4_RXD__EIM_WEIM_D_15 0x0b0 0x35c 0x828 0x6 0x0 +#define MX50_PAD_CSPI_SCLK__CSPI_SCLK 0x0b4 0x360 0x000 0x0 0x0 +#define MX50_PAD_CSPI_SCLK__GPIO4_8 0x0b4 0x360 0x000 0x1 0x0 +#define MX50_PAD_CSPI_MOSI__CSPI_MOSI 0x0b8 0x364 0x000 0x0 0x0 +#define MX50_PAD_CSPI_MOSI__GPIO4_9 0x0b8 0x364 0x000 0x1 0x0 +#define MX50_PAD_CSPI_MISO__CSPI_MISO 0x0bc 0x368 0x000 0x0 0x0 +#define MX50_PAD_CSPI_MISO__GPIO4_10 0x0bc 0x368 0x000 0x1 0x0 +#define MX50_PAD_CSPI_SS0__CSPI_SS0 0x0c0 0x36c 0x000 0x0 0x0 +#define MX50_PAD_CSPI_SS0__GPIO4_11 0x0c0 0x36c 0x000 0x1 0x0 +#define MX50_PAD_ECSPI1_SCLK__ECSPI1_SCLK 0x0c4 0x370 0x000 0x0 0x0 +#define MX50_PAD_ECSPI1_SCLK__GPIO4_12 0x0c4 0x370 0x000 0x1 0x0 +#define MX50_PAD_ECSPI1_SCLK__CSPI_RDY 0x0c4 0x370 0x6e8 0x2 0x1 +#define MX50_PAD_ECSPI1_SCLK__ECSPI2_RDY 0x0c4 0x370 0x000 0x3 0x0 +#define MX50_PAD_ECSPI1_SCLK__UART3_RTS 0x0c4 0x370 0x7d0 0x4 0x2 +#define MX50_PAD_ECSPI1_SCLK__EPDC_SDCE_6 0x0c4 0x370 0x000 0x5 0x0 +#define MX50_PAD_ECSPI1_SCLK__EIM_WEIM_D_8 0x0c4 0x370 0x80c 0x7 0x0 +#define MX50_PAD_ECSPI1_MOSI__ECSPI1_MOSI 0x0c8 0x374 0x000 0x0 0x0 +#define MX50_PAD_ECSPI1_MOSI__GPIO4_13 0x0c8 0x374 0x000 0x1 0x0 +#define MX50_PAD_ECSPI1_MOSI__CSPI_SS1 0x0c8 0x374 0x6ec 0x2 0x1 +#define MX50_PAD_ECSPI1_MOSI__ECSPI2_SS1 0x0c8 0x374 0x000 0x3 0x0 +#define MX50_PAD_ECSPI1_MOSI__UART3_CTS 0x0c8 0x374 0x000 0x4 0x0 +#define MX50_PAD_ECSPI1_MOSI__EPDC_SDCE_7 0x0c8 0x374 0x000 0x5 0x0 +#define MX50_PAD_ECSPI1_MOSI__EIM_WEIM_D_9 0x0c8 0x374 0x810 0x7 0x0 +#define MX50_PAD_ECSPI1_MISO__ECSPI1_MISO 0x0cc 0x378 0x000 0x0 0x0 +#define MX50_PAD_ECSPI1_MISO__GPIO4_14 0x0cc 0x378 0x000 0x1 0x0 +#define MX50_PAD_ECSPI1_MISO__CSPI_SS2 0x0cc 0x378 0x6f0 0x2 0x1 +#define MX50_PAD_ECSPI1_MISO__ECSPI2_SS2 0x0cc 0x378 0x000 0x3 0x0 +#define MX50_PAD_ECSPI1_MISO__UART4_RTS 0x0cc 0x378 0x7d8 0x4 0x0 +#define MX50_PAD_ECSPI1_MISO__EPDC_SDCE_8 0x0cc 0x378 0x000 0x5 0x0 +#define MX50_PAD_ECSPI1_MISO__EIM_WEIM_D_10 0x0cc 0x378 0x814 0x7 0x0 +#define MX50_PAD_ECSPI1_SS0__ECSPI1_SS0 0x0d0 0x37c 0x000 0x0 0x0 +#define MX50_PAD_ECSPI1_SS0__GPIO4_15 0x0d0 0x37c 0x000 0x1 0x0 +#define MX50_PAD_ECSPI1_SS0__CSPI_SS3 0x0d0 0x37c 0x6f4 0x2 0x1 +#define MX50_PAD_ECSPI1_SS0__ECSPI2_SS3 0x0d0 0x37c 0x000 0x3 0x0 +#define MX50_PAD_ECSPI1_SS0__UART4_CTS 0x0d0 0x37c 0x000 0x4 0x0 +#define MX50_PAD_ECSPI1_SS0__EPDC_SDCE_9 0x0d0 0x37c 0x000 0x5 0x0 +#define MX50_PAD_ECSPI1_SS0__EIM_WEIM_D_11 0x0d0 0x37c 0x818 0x7 0x0 +#define MX50_PAD_ECSPI2_SCLK__ECSPI2_SCLK 0x0d4 0x380 0x000 0x0 0x0 +#define MX50_PAD_ECSPI2_SCLK__GPIO4_16 0x0d4 0x380 0x000 0x1 0x0 +#define MX50_PAD_ECSPI2_SCLK__ELCDIF_WR_RWN 0x0d4 0x380 0x000 0x2 0x0 +#define MX50_PAD_ECSPI2_SCLK__ECSPI1_RDY 0x0d4 0x380 0x000 0x3 0x0 +#define MX50_PAD_ECSPI2_SCLK__UART5_RTS 0x0d4 0x380 0x7e0 0x4 0x0 +#define MX50_PAD_ECSPI2_SCLK__ELCDIF_DOTCLK 0x0d4 0x380 0x000 0x5 0x0 +#define MX50_PAD_ECSPI2_SCLK__EIM_NANDF_CEN_4 0x0d4 0x380 0x000 0x6 0x0 +#define MX50_PAD_ECSPI2_SCLK__EIM_WEIM_D_8 0x0d4 0x380 0x80c 0x7 0x1 +#define MX50_PAD_ECSPI2_MOSI__ECSPI2_MOSI 0x0d8 0x384 0x000 0x0 0x0 +#define MX50_PAD_ECSPI2_MOSI__GPIO4_17 0x0d8 0x384 0x000 0x1 0x0 +#define MX50_PAD_ECSPI2_MOSI__ELCDIF_RE_E 0x0d8 0x384 0x000 0x2 0x0 +#define MX50_PAD_ECSPI2_MOSI__ECSPI1_SS1 0x0d8 0x384 0x000 0x3 0x0 +#define MX50_PAD_ECSPI2_MOSI__UART5_CTS 0x0d8 0x384 0x7e0 0x4 0x1 +#define MX50_PAD_ECSPI2_MOSI__ELCDIF_ENABLE 0x0d8 0x384 0x000 0x5 0x0 +#define MX50_PAD_ECSPI2_MOSI__EIM_NANDF_CEN_5 0x0d8 0x384 0x000 0x6 0x0 +#define MX50_PAD_ECSPI2_MOSI__EIM_WEIM_D_9 0x0d8 0x384 0x810 0x7 0x1 +#define MX50_PAD_ECSPI2_MISO__ECSPI2_MISO 0x0dc 0x388 0x000 0x0 0x0 +#define MX50_PAD_ECSPI2_MISO__GPIO4_18 0x0dc 0x388 0x000 0x1 0x0 +#define MX50_PAD_ECSPI2_MISO__ELCDIF_RS 0x0dc 0x388 0x000 0x2 0x0 +#define MX50_PAD_ECSPI2_MISO__ECSPI1_SS2 0x0dc 0x388 0x000 0x3 0x0 +#define MX50_PAD_ECSPI2_MISO__UART5_TXD_MUX 0x0dc 0x388 0x7e4 0x4 0x4 +#define MX50_PAD_ECSPI2_MISO__ELCDIF_VSYNC 0x0dc 0x388 0x73c 0x5 0x0 +#define MX50_PAD_ECSPI2_MISO__EIM_NANDF_CEN_6 0x0dc 0x388 0x000 0x6 0x0 +#define MX50_PAD_ECSPI2_MISO__EIM_WEIM_D_10 0x0dc 0x388 0x814 0x7 0x1 +#define MX50_PAD_ECSPI2_SS0__ECSPI2_SS0 0x0e0 0x38c 0x000 0x0 0x0 +#define MX50_PAD_ECSPI2_SS0__GPIO4_19 0x0e0 0x38c 0x000 0x1 0x0 +#define MX50_PAD_ECSPI2_SS0__ELCDIF_CS 0x0e0 0x38c 0x000 0x2 0x0 +#define MX50_PAD_ECSPI2_SS0__ECSPI2_SS3 0x0e0 0x38c 0x000 0x3 0x0 +#define MX50_PAD_ECSPI2_SS0__UART5_RXD_MUX 0x0e0 0x38c 0x7e4 0x4 0x5 +#define MX50_PAD_ECSPI2_SS0__ELCDIF_HSYNC 0x0e0 0x38c 0x6f8 0x5 0x0 +#define MX50_PAD_ECSPI2_SS0__EIM_NANDF_CEN_7 0x0e0 0x38c 0x000 0x6 0x0 +#define MX50_PAD_ECSPI2_SS0__EIM_WEIM_D_11 0x0e0 0x38c 0x818 0x7 0x1 +#define MX50_PAD_SD1_CLK__ESDHC1_CLK 0x0e4 0x390 0x000 0x0 0x0 +#define MX50_PAD_SD1_CLK__GPIO5_0 0x0e4 0x390 0x000 0x1 0x0 +#define MX50_PAD_SD1_CLK__CCM_CLKO 0x0e4 0x390 0x000 0x7 0x0 +#define MX50_PAD_SD1_CMD__ESDHC1_CMD 0x0e8 0x394 0x000 0x0 0x0 +#define MX50_PAD_SD1_CMD__GPIO5_1 0x0e8 0x394 0x000 0x1 0x0 +#define MX50_PAD_SD1_CMD__CCM_CLKO2 0x0e8 0x394 0x000 0x7 0x0 +#define MX50_PAD_SD1_D0__ESDHC1_DAT0 0x0ec 0x398 0x000 0x0 0x0 +#define MX50_PAD_SD1_D0__GPIO5_2 0x0ec 0x398 0x000 0x1 0x0 +#define MX50_PAD_SD1_D0__CCM_PLL1_BYP 0x0ec 0x398 0x6dc 0x7 0x0 +#define MX50_PAD_SD1_D1__ESDHC1_DAT1 0x0f0 0x39c 0x000 0x0 0x0 +#define MX50_PAD_SD1_D1__GPIO5_3 0x0f0 0x39c 0x000 0x1 0x0 +#define MX50_PAD_SD1_D1__CCM_PLL2_BYP 0x0f0 0x39c 0x000 0x7 0x0 +#define MX50_PAD_SD1_D2__ESDHC1_DAT2 0x0f4 0x3a0 0x000 0x0 0x0 +#define MX50_PAD_SD1_D2__GPIO5_4 0x0f4 0x3a0 0x000 0x1 0x0 +#define MX50_PAD_SD1_D2__CCM_PLL3_BYP 0x0f4 0x3a0 0x6e4 0x7 0x0 +#define MX50_PAD_SD1_D3__ESDHC1_DAT3 0x0f8 0x3a4 0x000 0x0 0x0 +#define MX50_PAD_SD1_D3__GPIO5_5 0x0f8 0x3a4 0x000 0x1 0x0 +#define MX50_PAD_SD2_CLK__ESDHC2_CLK 0x0fc 0x3a8 0x000 0x0 0x0 +#define MX50_PAD_SD2_CLK__GPIO5_6 0x0fc 0x3a8 0x000 0x1 0x0 +#define MX50_PAD_SD2_CLK__MSHC_SCLK 0x0fc 0x3a8 0x000 0x2 0x0 +#define MX50_PAD_SD2_CMD__ESDHC2_CMD 0x100 0x3ac 0x000 0x0 0x0 +#define MX50_PAD_SD2_CMD__GPIO5_7 0x100 0x3ac 0x000 0x1 0x0 +#define MX50_PAD_SD2_CMD__MSHC_BS 0x100 0x3ac 0x000 0x2 0x0 +#define MX50_PAD_SD2_D0__ESDHC2_DAT0 0x104 0x3b0 0x000 0x0 0x0 +#define MX50_PAD_SD2_D0__GPIO5_8 0x104 0x3b0 0x000 0x1 0x0 +#define MX50_PAD_SD2_D0__MSHC_DATA_0 0x104 0x3b0 0x000 0x2 0x0 +#define MX50_PAD_SD2_D0__KPP_COL_4 0x104 0x3b0 0x790 0x3 0x0 +#define MX50_PAD_SD2_D1__ESDHC2_DAT1 0x108 0x3b4 0x000 0x0 0x0 +#define MX50_PAD_SD2_D1__GPIO5_9 0x108 0x3b4 0x000 0x1 0x0 +#define MX50_PAD_SD2_D1__MSHC_DATA_1 0x108 0x3b4 0x000 0x2 0x0 +#define MX50_PAD_SD2_D1__KPP_ROW_4 0x108 0x3b4 0x7a0 0x3 0x0 +#define MX50_PAD_SD2_D2__ESDHC2_DAT2 0x10c 0x3b8 0x000 0x0 0x0 +#define MX50_PAD_SD2_D2__GPIO5_10 0x10c 0x3b8 0x000 0x1 0x0 +#define MX50_PAD_SD2_D2__MSHC_DATA_2 0x10c 0x3b8 0x000 0x2 0x0 +#define MX50_PAD_SD2_D2__KPP_COL_5 0x10c 0x3b8 0x794 0x3 0x0 +#define MX50_PAD_SD2_D3__ESDHC2_DAT3 0x110 0x3bc 0x000 0x0 0x0 +#define MX50_PAD_SD2_D3__GPIO5_11 0x110 0x3bc 0x000 0x1 0x0 +#define MX50_PAD_SD2_D3__MSHC_DATA_3 0x110 0x3bc 0x000 0x2 0x0 +#define MX50_PAD_SD2_D3__KPP_ROW_5 0x110 0x3bc 0x7a4 0x3 0x0 +#define MX50_PAD_SD2_D4__ESDHC2_DAT4 0x114 0x3c0 0x000 0x0 0x0 +#define MX50_PAD_SD2_D4__GPIO5_12 0x114 0x3c0 0x000 0x1 0x0 +#define MX50_PAD_SD2_D4__AUDMUX_AUD4_RXFS 0x114 0x3c0 0x6d0 0x2 0x0 +#define MX50_PAD_SD2_D4__KPP_COL_6 0x114 0x3c0 0x798 0x3 0x0 +#define MX50_PAD_SD2_D4__EIM_WEIM_D_0 0x114 0x3c0 0x7ec 0x4 0x0 +#define MX50_PAD_SD2_D4__CCM_CCM_OUT_0 0x114 0x3c0 0x000 0x7 0x0 +#define MX50_PAD_SD2_D5__ESDHC2_DAT5 0x118 0x3c4 0x000 0x0 0x0 +#define MX50_PAD_SD2_D5__GPIO5_13 0x118 0x3c4 0x000 0x1 0x0 +#define MX50_PAD_SD2_D5__AUDMUX_AUD4_RXC 0x118 0x3c4 0x6cc 0x2 0x0 +#define MX50_PAD_SD2_D5__KPP_ROW_6 0x118 0x3c4 0x7a8 0x3 0x0 +#define MX50_PAD_SD2_D5__EIM_WEIM_D_1 0x118 0x3c4 0x7f0 0x4 0x0 +#define MX50_PAD_SD2_D5__CCM_CCM_OUT_1 0x118 0x3c4 0x000 0x7 0x0 +#define MX50_PAD_SD2_D6__ESDHC2_DAT6 0x11c 0x3c8 0x000 0x0 0x0 +#define MX50_PAD_SD2_D6__GPIO5_14 0x11c 0x3c8 0x000 0x1 0x0 +#define MX50_PAD_SD2_D6__AUDMUX_AUD4_RXD 0x11c 0x3c8 0x6c4 0x2 0x0 +#define MX50_PAD_SD2_D6__KPP_COL_7 0x11c 0x3c8 0x79c 0x3 0x0 +#define MX50_PAD_SD2_D6__EIM_WEIM_D_2 0x11c 0x3c8 0x7f4 0x4 0x0 +#define MX50_PAD_SD2_D6__CCM_CCM_OUT_2 0x11c 0x3c8 0x000 0x7 0x0 +#define MX50_PAD_SD2_D7__ESDHC2_DAT7 0x120 0x3cc 0x000 0x0 0x0 +#define MX50_PAD_SD2_D7__GPIO5_15 0x120 0x3cc 0x000 0x1 0x0 +#define MX50_PAD_SD2_D7__AUDMUX_AUD4_TXFS 0x120 0x3cc 0x6d8 0x2 0x0 +#define MX50_PAD_SD2_D7__KPP_ROW_7 0x120 0x3cc 0x7ac 0x3 0x0 +#define MX50_PAD_SD2_D7__EIM_WEIM_D_3 0x120 0x3cc 0x7f8 0x4 0x0 +#define MX50_PAD_SD2_D7__CCM_STOP 0x120 0x3cc 0x000 0x7 0x0 +#define MX50_PAD_SD2_WP__ESDHC2_WP 0x124 0x3d0 0x744 0x0 0x1 +#define MX50_PAD_SD2_WP__GPIO5_16 0x124 0x3d0 0x000 0x1 0x0 +#define MX50_PAD_SD2_WP__AUDMUX_AUD4_TXD 0x124 0x3d0 0x6c8 0x2 0x0 +#define MX50_PAD_SD2_WP__EIM_WEIM_D_4 0x124 0x3d0 0x7fc 0x4 0x0 +#define MX50_PAD_SD2_WP__CCM_WAIT 0x124 0x3d0 0x000 0x7 0x0 +#define MX50_PAD_SD2_CD__ESDHC2_CD 0x128 0x3d4 0x740 0x0 0x1 +#define MX50_PAD_SD2_CD__GPIO5_17 0x128 0x3d4 0x000 0x1 0x0 +#define MX50_PAD_SD2_CD__AUDMUX_AUD4_TXC 0x128 0x3d4 0x6d4 0x2 0x0 +#define MX50_PAD_SD2_CD__EIM_WEIM_D_5 0x128 0x3d4 0x800 0x4 0x0 +#define MX50_PAD_SD2_CD__CCM_REF_EN_B 0x128 0x3d4 0x000 0x7 0x0 +#define MX50_PAD_DISP_D0__ELCDIF_DAT_0 0x12c 0x40c 0x6fc 0x0 0x0 +#define MX50_PAD_DISP_D0__GPIO2_0 0x12c 0x40c 0x000 0x1 0x0 +#define MX50_PAD_DISP_D0__FEC_TX_CLK 0x12c 0x40c 0x78c 0x2 0x0 +#define MX50_PAD_DISP_D0__EIM_WEIM_A_16 0x12c 0x40c 0x000 0x3 0x0 +#define MX50_PAD_DISP_D0__SDMA_DEBUG_PC_0 0x12c 0x40c 0x000 0x6 0x0 +#define MX50_PAD_DISP_D0__USBPHY1_VSTATUS_0 0x12c 0x40c 0x000 0x7 0x0 +#define MX50_PAD_DISP_D1__ELCDIF_DAT_1 0x130 0x410 0x700 0x0 0x0 +#define MX50_PAD_DISP_D1__GPIO2_1 0x130 0x410 0x000 0x1 0x0 +#define MX50_PAD_DISP_D1__FEC_RX_ERR 0x130 0x410 0x788 0x2 0x0 +#define MX50_PAD_DISP_D1__EIM_WEIM_A_17 0x130 0x410 0x000 0x3 0x0 +#define MX50_PAD_DISP_D1__SDMA_DEBUG_PC_1 0x130 0x410 0x000 0x6 0x0 +#define MX50_PAD_DISP_D1__USBPHY1_VSTATUS_1 0x130 0x410 0x000 0x7 0x0 +#define MX50_PAD_DISP_D2__ELCDIF_DAT_2 0x134 0x414 0x704 0x0 0x0 +#define MX50_PAD_DISP_D2__GPIO2_2 0x134 0x414 0x000 0x1 0x0 +#define MX50_PAD_DISP_D2__FEC_RX_DV 0x134 0x414 0x784 0x2 0x0 +#define MX50_PAD_DISP_D2__EIM_WEIM_A_18 0x134 0x414 0x000 0x3 0x0 +#define MX50_PAD_DISP_D2__SDMA_DEBUG_PC_2 0x134 0x414 0x000 0x6 0x0 +#define MX50_PAD_DISP_D2__USBPHY1_VSTATUS_2 0x134 0x414 0x000 0x7 0x0 +#define MX50_PAD_DISP_D3__ELCDIF_DAT_3 0x138 0x418 0x708 0x0 0x0 +#define MX50_PAD_DISP_D3__GPIO2_3 0x138 0x418 0x000 0x1 0x0 +#define MX50_PAD_DISP_D3__FEC_RDATA_1 0x138 0x418 0x77c 0x2 0x0 +#define MX50_PAD_DISP_D3__EIM_WEIM_A_19 0x138 0x418 0x000 0x3 0x0 +#define MX50_PAD_DISP_D3__FEC_COL 0x138 0x418 0x770 0x4 0x1 +#define MX50_PAD_DISP_D3__SDMA_DEBUG_PC_3 0x138 0x418 0x000 0x6 0x0 +#define MX50_PAD_DISP_D3__USBPHY1_VSTATUS_3 0x138 0x418 0x000 0x7 0x0 +#define MX50_PAD_DISP_D4__ELCDIF_DAT_4 0x13c 0x41c 0x70c 0x0 0x0 +#define MX50_PAD_DISP_D4__GPIO2_4 0x13c 0x41c 0x000 0x1 0x0 +#define MX50_PAD_DISP_D4__FEC_RDATA_0 0x13c 0x41c 0x778 0x2 0x0 +#define MX50_PAD_DISP_D4__EIM_WEIM_A_20 0x13c 0x41c 0x000 0x3 0x0 +#define MX50_PAD_DISP_D4__SDMA_DEBUG_PC_4 0x13c 0x41c 0x000 0x6 0x0 +#define MX50_PAD_DISP_D4__USBPHY1_VSTATUS_4 0x13c 0x41c 0x000 0x7 0x0 +#define MX50_PAD_DISP_D5__ELCDIF_DAT_5 0x140 0x420 0x710 0x0 0x0 +#define MX50_PAD_DISP_D5__GPIO2_5 0x140 0x420 0x000 0x1 0x0 +#define MX50_PAD_DISP_D5__FEC_TX_EN 0x140 0x420 0x000 0x2 0x0 +#define MX50_PAD_DISP_D5__EIM_WEIM_A_21 0x140 0x420 0x000 0x3 0x0 +#define MX50_PAD_DISP_D5__SDMA_DEBUG_PC_5 0x140 0x420 0x000 0x6 0x0 +#define MX50_PAD_DISP_D5__USBPHY1_VSTATUS_5 0x140 0x420 0x000 0x7 0x0 +#define MX50_PAD_DISP_D6__ELCDIF_DAT_6 0x144 0x424 0x714 0x0 0x0 +#define MX50_PAD_DISP_D6__GPIO2_6 0x144 0x424 0x000 0x1 0x0 +#define MX50_PAD_DISP_D6__FEC_TDATA_1 0x144 0x424 0x000 0x2 0x0 +#define MX50_PAD_DISP_D6__EIM_WEIM_A_22 0x144 0x424 0x000 0x3 0x0 +#define MX50_PAD_DISP_D6__FEC_RX_CLK 0x144 0x424 0x780 0x4 0x1 +#define MX50_PAD_DISP_D6__SDMA_DEBUG_PC_6 0x144 0x424 0x000 0x6 0x0 +#define MX50_PAD_DISP_D6__USBPHY1_VSTATUS_6 0x144 0x424 0x000 0x7 0x0 +#define MX50_PAD_DISP_D7__ELCDIF_DAT_7 0x148 0x428 0x718 0x0 0x0 +#define MX50_PAD_DISP_D7__GPIO2_7 0x148 0x428 0x000 0x1 0x0 +#define MX50_PAD_DISP_D7__FEC_TDATA_0 0x148 0x428 0x000 0x2 0x0 +#define MX50_PAD_DISP_D7__EIM_WEIM_A_23 0x148 0x428 0x000 0x3 0x0 +#define MX50_PAD_DISP_D7__SDMA_DEBUG_PC_7 0x148 0x428 0x000 0x6 0x0 +#define MX50_PAD_DISP_D7__USBPHY1_VSTATUS_7 0x148 0x428 0x000 0x7 0x0 +#define MX50_PAD_DISP_WR__ELCDIF_WR_RWN 0x14c 0x42c 0x000 0x0 0x0 +#define MX50_PAD_DISP_WR__GPIO2_16 0x14c 0x42c 0x000 0x1 0x0 +#define MX50_PAD_DISP_WR__ELCDIF_DOTCLK 0x14c 0x42c 0x000 0x2 0x0 +#define MX50_PAD_DISP_WR__EIM_WEIM_A_24 0x14c 0x42c 0x000 0x3 0x0 +#define MX50_PAD_DISP_WR__SDMA_DEBUG_PC_8 0x14c 0x42c 0x000 0x6 0x0 +#define MX50_PAD_DISP_WR__USBPHY1_AVALID 0x14c 0x42c 0x000 0x7 0x0 +#define MX50_PAD_DISP_RD__ELCDIF_RD_E 0x150 0x430 0x000 0x0 0x0 +#define MX50_PAD_DISP_RD__GPIO2_19 0x150 0x430 0x000 0x1 0x0 +#define MX50_PAD_DISP_RD__ELCDIF_ENABLE 0x150 0x430 0x000 0x2 0x0 +#define MX50_PAD_DISP_RD__EIM_WEIM_A_25 0x150 0x430 0x000 0x3 0x0 +#define MX50_PAD_DISP_RD__SDMA_DEBUG_PC_9 0x150 0x430 0x000 0x6 0x0 +#define MX50_PAD_DISP_RD__USBPHY1_BVALID 0x150 0x430 0x000 0x7 0x0 +#define MX50_PAD_DISP_RS__ELCDIF_RS 0x154 0x434 0x000 0x0 0x0 +#define MX50_PAD_DISP_RS__GPIO2_17 0x154 0x434 0x000 0x1 0x0 +#define MX50_PAD_DISP_RS__ELCDIF_VSYNC 0x154 0x434 0x73c 0x2 0x1 +#define MX50_PAD_DISP_RS__EIM_WEIM_A_26 0x154 0x434 0x000 0x3 0x0 +#define MX50_PAD_DISP_RS__SDMA_DEBUG_PC_10 0x154 0x434 0x000 0x6 0x0 +#define MX50_PAD_DISP_RS__USBPHY1_ENDSESSION 0x154 0x434 0x000 0x7 0x0 +#define MX50_PAD_DISP_CS__ELCDIF_CS 0x158 0x438 0x000 0x0 0x0 +#define MX50_PAD_DISP_CS__GPIO2_21 0x158 0x438 0x000 0x1 0x0 +#define MX50_PAD_DISP_CS__ELCDIF_HSYNC 0x158 0x438 0x6f8 0x2 0x1 +#define MX50_PAD_DISP_CS__EIM_WEIM_A_27 0x158 0x438 0x000 0x3 0x0 +#define MX50_PAD_DISP_CS__EIM_WEIM_CS_3 0x158 0x438 0x000 0x4 0x0 +#define MX50_PAD_DISP_CS__SDMA_DEBUG_PC_11 0x158 0x438 0x000 0x6 0x0 +#define MX50_PAD_DISP_CS__USBPHY1_IDDIG 0x158 0x438 0x000 0x7 0x0 +#define MX50_PAD_DISP_BUSY__ELCDIF_BUSY 0x15c 0x43c 0x6f8 0x0 0x2 +#define MX50_PAD_DISP_BUSY__GPIO2_18 0x15c 0x43c 0x000 0x1 0x0 +#define MX50_PAD_DISP_BUSY__EIM_WEIM_CS_3 0x15c 0x43c 0x000 0x4 0x0 +#define MX50_PAD_DISP_BUSY__SDMA_DEBUG_PC_12 0x15c 0x43c 0x000 0x6 0x0 +#define MX50_PAD_DISP_BUSY__USBPHY2_HOSTDISCONNECT 0x15c 0x43c 0x000 0x7 0x0 +#define MX50_PAD_DISP_RESET__ELCDIF_RESET 0x160 0x440 0x000 0x0 0x0 +#define MX50_PAD_DISP_RESET__GPIO2_20 0x160 0x440 0x000 0x1 0x0 +#define MX50_PAD_DISP_RESET__EIM_WEIM_CS_3 0x160 0x440 0x000 0x4 0x0 +#define MX50_PAD_DISP_RESET__SDMA_DEBUG_PC_13 0x160 0x440 0x000 0x6 0x0 +#define MX50_PAD_DISP_RESET__USBPHY2_BISTOK 0x160 0x440 0x000 0x7 0x0 +#define MX50_PAD_SD3_CMD__ESDHC3_CMD 0x164 0x444 0x000 0x0 0x0 +#define MX50_PAD_SD3_CMD__GPIO5_18 0x164 0x444 0x000 0x1 0x0 +#define MX50_PAD_SD3_CMD__EIM_NANDF_WRN 0x164 0x444 0x000 0x2 0x0 +#define MX50_PAD_SD3_CMD__SSP_CMD 0x164 0x444 0x000 0x3 0x0 +#define MX50_PAD_SD3_CLK__ESDHC3_CLK 0x168 0x448 0x000 0x0 0x0 +#define MX50_PAD_SD3_CLK__GPIO5_19 0x168 0x448 0x000 0x1 0x0 +#define MX50_PAD_SD3_CLK__EIM_NANDF_RDN 0x168 0x448 0x000 0x2 0x0 +#define MX50_PAD_SD3_CLK__SSP_CLK 0x168 0x448 0x000 0x3 0x0 +#define MX50_PAD_SD3_D0__ESDHC3_DAT0 0x16c 0x44c 0x000 0x0 0x0 +#define MX50_PAD_SD3_D0__GPIO5_20 0x16c 0x44c 0x000 0x1 0x0 +#define MX50_PAD_SD3_D0__EIM_NANDF_D_4 0x16c 0x44c 0x000 0x2 0x0 +#define MX50_PAD_SD3_D0__SSP_D0 0x16c 0x44c 0x000 0x3 0x0 +#define MX50_PAD_SD3_D0__CCM_PLL1_BYP 0x16c 0x44c 0x6dc 0x7 0x1 +#define MX50_PAD_SD3_D1__ESDHC3_DAT1 0x170 0x450 0x000 0x0 0x0 +#define MX50_PAD_SD3_D1__GPIO5_21 0x170 0x450 0x000 0x1 0x0 +#define MX50_PAD_SD3_D1__EIM_NANDF_D_5 0x170 0x450 0x000 0x2 0x0 +#define MX50_PAD_SD3_D1__SSP_D1 0x170 0x450 0x000 0x3 0x0 +#define MX50_PAD_SD3_D1__CCM_PLL2_BYP 0x170 0x450 0x000 0x7 0x0 +#define MX50_PAD_SD3_D2__ESDHC3_DAT2 0x174 0x454 0x000 0x0 0x0 +#define MX50_PAD_SD3_D2__GPIO5_22 0x174 0x454 0x000 0x1 0x0 +#define MX50_PAD_SD3_D2__EIM_NANDF_D_6 0x174 0x454 0x000 0x2 0x0 +#define MX50_PAD_SD3_D2__SSP_D2 0x174 0x454 0x000 0x3 0x0 +#define MX50_PAD_SD3_D2__CCM_PLL3_BYP 0x174 0x454 0x6e4 0x7 0x1 +#define MX50_PAD_SD3_D3__ESDHC3_DAT3 0x178 0x458 0x000 0x0 0x0 +#define MX50_PAD_SD3_D3__GPIO5_23 0x178 0x458 0x000 0x1 0x0 +#define MX50_PAD_SD3_D3__EIM_NANDF_D_7 0x178 0x458 0x000 0x2 0x0 +#define MX50_PAD_SD3_D3__SSP_D3 0x178 0x458 0x000 0x3 0x0 +#define MX50_PAD_SD3_D4__ESDHC3_DAT4 0x17c 0x45c 0x000 0x0 0x0 +#define MX50_PAD_SD3_D4__GPIO5_24 0x17c 0x45c 0x000 0x1 0x0 +#define MX50_PAD_SD3_D4__EIM_NANDF_D_0 0x17c 0x45c 0x000 0x2 0x0 +#define MX50_PAD_SD3_D4__SSP_D4 0x17c 0x45c 0x000 0x3 0x0 +#define MX50_PAD_SD3_D5__ESDHC3_DAT5 0x180 0x460 0x000 0x0 0x0 +#define MX50_PAD_SD3_D5__GPIO5_25 0x180 0x460 0x000 0x1 0x0 +#define MX50_PAD_SD3_D5__EIM_NANDF_D_1 0x180 0x460 0x000 0x2 0x0 +#define MX50_PAD_SD3_D5__SSP_D5 0x180 0x460 0x000 0x3 0x0 +#define MX50_PAD_SD3_D6__ESDHC3_DAT6 0x184 0x464 0x000 0x0 0x0 +#define MX50_PAD_SD3_D6__GPIO5_26 0x184 0x464 0x000 0x1 0x0 +#define MX50_PAD_SD3_D6__EIM_NANDF_D_2 0x184 0x464 0x000 0x2 0x0 +#define MX50_PAD_SD3_D6__SSP_D6 0x184 0x464 0x000 0x3 0x0 +#define MX50_PAD_SD3_D7__ESDHC3_DAT7 0x188 0x468 0x000 0x0 0x0 +#define MX50_PAD_SD3_D7__GPIO5_27 0x188 0x468 0x000 0x1 0x0 +#define MX50_PAD_SD3_D7__EIM_NANDF_D_3 0x188 0x468 0x000 0x2 0x0 +#define MX50_PAD_SD3_D7__SSP_D7 0x188 0x468 0x000 0x3 0x0 +#define MX50_PAD_SD3_WP__ESDHC3_WP 0x18c 0x46C 0x000 0x0 0x0 +#define MX50_PAD_SD3_WP__GPIO5_28 0x18c 0x46C 0x000 0x1 0x0 +#define MX50_PAD_SD3_WP__EIM_NANDF_RESETN 0x18c 0x46C 0x000 0x2 0x0 +#define MX50_PAD_SD3_WP__SSP_CD 0x18c 0x46C 0x000 0x3 0x0 +#define MX50_PAD_SD3_WP__ESDHC4_LCTL 0x18c 0x46C 0x000 0x4 0x0 +#define MX50_PAD_SD3_WP__EIM_WEIM_CS_3 0x18c 0x46C 0x000 0x5 0x0 +#define MX50_PAD_DISP_D8__ELCDIF_DAT_8 0x190 0x470 0x71c 0x0 0x0 +#define MX50_PAD_DISP_D8__GPIO2_8 0x190 0x470 0x000 0x1 0x0 +#define MX50_PAD_DISP_D8__EIM_NANDF_CLE 0x190 0x470 0x000 0x2 0x0 +#define MX50_PAD_DISP_D8__ESDHC1_LCTL 0x190 0x470 0x000 0x3 0x0 +#define MX50_PAD_DISP_D8__ESDHC4_CMD 0x190 0x470 0x74c 0x4 0x2 +#define MX50_PAD_DISP_D8__KPP_COL_4 0x190 0x470 0x790 0x5 0x1 +#define MX50_PAD_DISP_D8__FEC_TX_CLK 0x190 0x470 0x78c 0x6 0x1 +#define MX50_PAD_DISP_D8__USBPHY1_DATAOUT_0 0x190 0x470 0x000 0x7 0x0 +#define MX50_PAD_DISP_D9__ELCDIF_DAT_9 0x194 0x474 0x720 0x0 0x0 +#define MX50_PAD_DISP_D9__GPIO2_9 0x194 0x474 0x000 0x1 0x0 +#define MX50_PAD_DISP_D9__EIM_NANDF_ALE 0x194 0x474 0x000 0x2 0x0 +#define MX50_PAD_DISP_D9__ESDHC2_LCTL 0x194 0x474 0x000 0x3 0x0 +#define MX50_PAD_DISP_D9__ESDHC4_CLK 0x194 0x474 0x748 0x4 0x2 +#define MX50_PAD_DISP_D9__KPP_ROW_4 0x194 0x474 0x7a0 0x5 0x1 +#define MX50_PAD_DISP_D9__FEC_RX_ER 0x194 0x474 0x788 0x6 0x1 +#define MX50_PAD_DISP_D9__USBPHY1_DATAOUT_1 0x194 0x474 0x000 0x7 0x0 +#define MX50_PAD_DISP_D10__ELCDIF_DAT_10 0x198 0x478 0x724 0x0 0x0 +#define MX50_PAD_DISP_D10__GPIO2_10 0x198 0x478 0x000 0x1 0x0 +#define MX50_PAD_DISP_D10__EIM_NANDF_CEN_0 0x198 0x478 0x000 0x2 0x0 +#define MX50_PAD_DISP_D10__ESDHC3_LCTL 0x198 0x478 0x000 0x3 0x0 +#define MX50_PAD_DISP_D10__ESDHC4_DAT0 0x198 0x478 0x000 0x4 0x0 +#define MX50_PAD_DISP_D10__KPP_COL_5 0x198 0x478 0x794 0x5 0x1 +#define MX50_PAD_DISP_D10__FEC_RX_DV 0x198 0x478 0x784 0x6 0x1 +#define MX50_PAD_DISP_D10__USBPHY1_DATAOUT_2 0x198 0x478 0x000 0x7 0x0 +#define MX50_PAD_DISP_D11__ELCDIF_DAT_11 0x19c 0x47c 0x728 0x0 0x0 +#define MX50_PAD_DISP_D11__GPIO2_11 0x19c 0x47c 0x000 0x1 0x0 +#define MX50_PAD_DISP_D11__EIM_NANDF_CEN_1 0x19c 0x47c 0x000 0x2 0x0 +#define MX50_PAD_DISP_D11__ESDHC4_DAT1 0x19c 0x47c 0x754 0x4 0x1 +#define MX50_PAD_DISP_D11__KPP_ROW_5 0x19c 0x47c 0x7a4 0x5 0x1 +#define MX50_PAD_DISP_D11__FEC_RDATA_1 0x19c 0x47c 0x77c 0x6 0x1 +#define MX50_PAD_DISP_D11__USBPHY1_DATAOUT_3 0x19c 0x47c 0x000 0x7 0x0 +#define MX50_PAD_DISP_D12__ELCDIF_DAT_12 0x1a0 0x480 0x72c 0x0 0x0 +#define MX50_PAD_DISP_D12__GPIO2_12 0x1a0 0x480 0x000 0x1 0x0 +#define MX50_PAD_DISP_D12__EIM_NANDF_CEN_2 0x1a0 0x480 0x000 0x2 0x0 +#define MX50_PAD_DISP_D12__ESDHC1_CD 0x1a0 0x480 0x000 0x3 0x0 +#define MX50_PAD_DISP_D12__ESDHC4_DAT2 0x1a0 0x480 0x758 0x4 0x1 +#define MX50_PAD_DISP_D12__KPP_COL_6 0x1a0 0x480 0x798 0x5 0x1 +#define MX50_PAD_DISP_D12__FEC_RDATA_0 0x1a0 0x480 0x778 0x6 0x1 +#define MX50_PAD_DISP_D12__USBPHY1_DATAOUT_4 0x1a0 0x480 0x000 0x7 0x0 +#define MX50_PAD_DISP_D13__ELCDIF_DAT_13 0x1a4 0x484 0x730 0x0 0x0 +#define MX50_PAD_DISP_D13__GPIO2_13 0x1a4 0x484 0x000 0x1 0x0 +#define MX50_PAD_DISP_D13__EIM_NANDF_CEN_3 0x1a4 0x484 0x000 0x2 0x0 +#define MX50_PAD_DISP_D13__ESDHC3_CD 0x1a4 0x484 0x000 0x3 0x0 +#define MX50_PAD_DISP_D13__ESDHC4_DAT3 0x1a4 0x484 0x75c 0x4 0x1 +#define MX50_PAD_DISP_D13__KPP_ROW_6 0x1a4 0x484 0x7a8 0x5 0x1 +#define MX50_PAD_DISP_D13__FEC_TX_EN 0x1a4 0x484 0x000 0x6 0x0 +#define MX50_PAD_DISP_D13__USBPHY1_DATAOUT_5 0x1a4 0x484 0x000 0x7 0x0 +#define MX50_PAD_DISP_D14__ELCDIF_DAT_14 0x1a8 0x488 0x734 0x0 0x0 +#define MX50_PAD_DISP_D14__GPIO2_14 0x1a8 0x488 0x000 0x1 0x0 +#define MX50_PAD_DISP_D14__EIM_NANDF_READY0 0x1a8 0x488 0x7b4 0x2 0x1 +#define MX50_PAD_DISP_D14__ESDHC1_WP 0x1a8 0x488 0x000 0x3 0x0 +#define MX50_PAD_DISP_D14__ESDHC4_WP 0x1a8 0x488 0x000 0x4 0x0 +#define MX50_PAD_DISP_D14__KPP_COL_7 0x1a8 0x488 0x79c 0x5 0x1 +#define MX50_PAD_DISP_D14__FEC_TDATA_1 0x1a8 0x488 0x000 0x6 0x0 +#define MX50_PAD_DISP_D14__USBPHY1_DATAOUT_6 0x1a8 0x488 0x000 0x7 0x0 +#define MX50_PAD_DISP_D15__ELCDIF_DAT_15 0x1ac 0x48c 0x738 0x0 0x0 +#define MX50_PAD_DISP_D15__GPIO2_15 0x1ac 0x48c 0x000 0x1 0x0 +#define MX50_PAD_DISP_D15__EIM_NANDF_DQS 0x1ac 0x48c 0x7b0 0x2 0x1 +#define MX50_PAD_DISP_D15__ESDHC3_RST 0x1ac 0x48c 0x000 0x3 0x0 +#define MX50_PAD_DISP_D15__ESDHC4_CD 0x1ac 0x48c 0x000 0x4 0x0 +#define MX50_PAD_DISP_D15__KPP_ROW_7 0x1ac 0x48c 0x7ac 0x5 0x1 +#define MX50_PAD_DISP_D15__FEC_TDATA_0 0x1ac 0x48c 0x000 0x6 0x0 +#define MX50_PAD_DISP_D15__USBPHY1_DATAOUT_7 0x1ac 0x48c 0x000 0x7 0x0 +#define MX50_PAD_EPDC_D0__EPDC_SDDO_0 0x1b0 0x54c 0x000 0x0 0x0 +#define MX50_PAD_EPDC_D0__GPIO3_0 0x1b0 0x54c 0x000 0x1 0x0 +#define MX50_PAD_EPDC_D0__EIM_WEIM_D_0 0x1b0 0x54c 0x7ec 0x2 0x1 +#define MX50_PAD_EPDC_D0__ELCDIF_RS 0x1b0 0x54c 0x000 0x3 0x0 +#define MX50_PAD_EPDC_D0__ELCDIF_DOTCLK 0x1b0 0x54c 0x000 0x4 0x0 +#define MX50_PAD_EPDC_D0__SDMA_DEBUG_EVT_CHN_LINES_0 0x1b0 0x54c 0x000 0x6 0x0 +#define MX50_PAD_EPDC_D0__USBPHY2_DATAOUT_0 0x1b0 0x54c 0x000 0x7 0x0 +#define MX50_PAD_EPDC_D1__EPDC_SDDO_1 0x1b4 0x550 0x000 0x0 0x0 +#define MX50_PAD_EPDC_D1__GPIO3_1 0x1b4 0x550 0x000 0x1 0x0 +#define MX50_PAD_EPDC_D1__EIM_WEIM_D_1 0x1b4 0x550 0x7f0 0x2 0x1 +#define MX50_PAD_EPDC_D1__ELCDIF_CS 0x1b4 0x550 0x000 0x3 0x0 +#define MX50_PAD_EPDC_D1__ELCDIF_ENABLE 0x1b4 0x550 0x000 0x4 0x0 +#define MX50_PAD_EPDC_D1__SDMA_DEBUG_EVT_CHN_LINES_1 0x1b4 0x550 0x000 0x6 0x0 +#define MX50_PAD_EPDC_D1__USBPHY2_DATAOUT_1 0x1b4 0x550 0x000 0x7 0x0 +#define MX50_PAD_EPDC_D2__EPDC_SDDO_2 0x1b8 0x554 0x000 0x0 0x0 +#define MX50_PAD_EPDC_D2__GPIO3_2 0x1b8 0x554 0x000 0x1 0x0 +#define MX50_PAD_EPDC_D2__EIM_WEIM_D_2 0x1b8 0x554 0x7f4 0x2 0x1 +#define MX50_PAD_EPDC_D2__ELCDIF_WR_RWN 0x1b8 0x554 0x000 0x3 0x0 +#define MX50_PAD_EPDC_D2__ELCDIF_VSYNC 0x1b8 0x554 0x73c 0x4 0x2 +#define MX50_PAD_EPDC_D2__SDMA_DEBUG_EVT_CHN_LINES_2 0x1b8 0x554 0x000 0x6 0x0 +#define MX50_PAD_EPDC_D2__USBPHY2_DATAOUT_2 0x1b8 0x554 0x000 0x7 0x0 +#define MX50_PAD_EPDC_D3__EPDC_SDDO_3 0x1bc 0x558 0x000 0x0 0x0 +#define MX50_PAD_EPDC_D3__GPIO3_3 0x1bc 0x558 0x000 0x1 0x0 +#define MX50_PAD_EPDC_D3__EIM_WEIM_D_3 0x1bc 0x558 0x7f8 0x2 0x1 +#define MX50_PAD_EPDC_D3__ELCDIF_RD_E 0x1bc 0x558 0x000 0x3 0x0 +#define MX50_PAD_EPDC_D3__ELCDIF_HSYNC 0x1bc 0x558 0x6f8 0x4 0x3 +#define MX50_PAD_EPDC_D3__SDMA_DEBUG_EVT_CHN_LINES_3 0x1bc 0x558 0x000 0x6 0x0 +#define MX50_PAD_EPDC_D3__USBPHY2_DATAOUT_3 0x1bc 0x558 0x000 0x7 0x0 +#define MX50_PAD_EPDC_D4__EPDC_SDDO_4 0x1c0 0x55c 0x000 0x0 0x0 +#define MX50_PAD_EPDC_D4__GPIO3_4 0x1c0 0x55c 0x000 0x1 0x0 +#define MX50_PAD_EPDC_D4__EIM_WEIM_D_4 0x1c0 0x55c 0x7fc 0x2 0x1 +#define MX50_PAD_EPDC_D4__SDMA_DEBUG_EVT_CHN_LINES_4 0x1c0 0x55c 0x000 0x6 0x0 +#define MX50_PAD_EPDC_D4__USBPHY2_DATAOUT_4 0x1c0 0x55c 0x000 0x7 0x0 +#define MX50_PAD_EPDC_D5__EPDC_SDDO_5 0x1c4 0x560 0x000 0x0 0x0 +#define MX50_PAD_EPDC_D5__GPIO3_5 0x1c4 0x560 0x000 0x1 0x0 +#define MX50_PAD_EPDC_D5__EIM_WEIM_D_5 0x1c4 0x560 0x800 0x2 0x1 +#define MX50_PAD_EPDC_D5__SDMA_DEBUG_EVT_CHN_LINES_5 0x1c4 0x560 0x000 0x6 0x0 +#define MX50_PAD_EPDC_D5__USBPHY2_DATAOUT_5 0x1c4 0x560 0x000 0x7 0x0 +#define MX50_PAD_EPDC_D6__EPDC_SDDO_6 0x1c8 0x564 0x000 0x0 0x0 +#define MX50_PAD_EPDC_D6__GPIO3_6 0x1c8 0x564 0x000 0x1 0x0 +#define MX50_PAD_EPDC_D6__EIM_WEIM_D_6 0x1c8 0x564 0x804 0x2 0x1 +#define MX50_PAD_EPDC_D6__SDMA_DEBUG_EVT_CHN_LINES_6 0x1c8 0x564 0x000 0x6 0x0 +#define MX50_PAD_EPDC_D6__USBPHY2_DATAOUT_6 0x1c8 0x564 0x000 0x7 0x0 +#define MX50_PAD_EPDC_D7__EPDC_SDDO_7 0x1cc 0x568 0x000 0x0 0x0 +#define MX50_PAD_EPDC_D7__GPIO3_7 0x1cc 0x568 0x000 0x1 0x0 +#define MX50_PAD_EPDC_D7__EIM_WEIM_D_7 0x1cc 0x568 0x808 0x2 0x1 +#define MX50_PAD_EPDC_D7__SDMA_DEBUG_EVT_CHN_LINES_7 0x1cc 0x568 0x000 0x6 0x0 +#define MX50_PAD_EPDC_D7__USBPHY2_DATAOUT_7 0x1cc 0x568 0x000 0x7 0x0 +#define MX50_PAD_EPDC_D8__EPDC_SDDO_8 0x1d0 0x56c 0x000 0x0 0x0 +#define MX50_PAD_EPDC_D8__GPIO3_8 0x1d0 0x56c 0x000 0x1 0x0 +#define MX50_PAD_EPDC_D8__EIM_WEIM_D_8 0x1d0 0x56c 0x80c 0x2 0x2 +#define MX50_PAD_EPDC_D8__ELCDIF_DAT_24 0x1d0 0x56c 0x000 0x3 0x0 +#define MX50_PAD_EPDC_D8__SDMA_DEBUG_MATCHED_DMBUS 0x1d0 0x56c 0x000 0x6 0x0 +#define MX50_PAD_EPDC_D8__USBPHY2_VSTATUS_0 0x1d0 0x56c 0x000 0x7 0x0 +#define MX50_PAD_EPDC_D9__EPDC_SDDO_9 0x1d4 0x570 0x000 0x0 0x0 +#define MX50_PAD_EPDC_D9__GPIO3_9 0x1d4 0x570 0x000 0x1 0x0 +#define MX50_PAD_EPDC_D9__EIM_WEIM_D_9 0x1d4 0x570 0x810 0x2 0x2 +#define MX50_PAD_EPDC_D9__ELCDIF_DAT_25 0x1d4 0x570 0x000 0x3 0x0 +#define MX50_PAD_EPDC_D9__SDMA_DEBUG_EVENT_CHANNEL_SEL 0x1d4 0x570 0x000 0x6 0x0 +#define MX50_PAD_EPDC_D9__USBPHY2_VSTATUS_1 0x1d4 0x570 0x000 0x7 0x0 +#define MX50_PAD_EPDC_D10__EPDC_SDDO_10 0x1d8 0x574 0x000 0x0 0x0 +#define MX50_PAD_EPDC_D10__GPIO3_10 0x1d8 0x574 0x000 0x1 0x0 +#define MX50_PAD_EPDC_D10__EIM_WEIM_D_10 0x1d8 0x574 0x814 0x2 0x2 +#define MX50_PAD_EPDC_D10__ELCDIF_DAT_26 0x1d8 0x574 0x000 0x3 0x0 +#define MX50_PAD_EPDC_D10__SDMA_DEBUG_EVENT_CHANNEL_0 0x1d8 0x574 0x000 0x6 0x0 +#define MX50_PAD_EPDC_D10__USBPHY2_VSTATUS_2 0x1d8 0x574 0x000 0x7 0x0 +#define MX50_PAD_EPDC_D11__EPDC_SDDO_11 0x1dc 0x578 0x000 0x0 0x0 +#define MX50_PAD_EPDC_D11__GPIO3_11 0x1dc 0x578 0x000 0x1 0x0 +#define MX50_PAD_EPDC_D11__EIM_WEIM_D_11 0x1dc 0x578 0x818 0x2 0x2 +#define MX50_PAD_EPDC_D11__ELCDIF_DAT_27 0x1dc 0x578 0x000 0x3 0x0 +#define MX50_PAD_EPDC_D11__SDMA_DEBUG_EVENT_CHANNEL_1 0x1dc 0x578 0x000 0x6 0x0 +#define MX50_PAD_EPDC_D11__USBPHY2_VSTATUS_3 0x1dc 0x578 0x000 0x7 0x0 +#define MX50_PAD_EPDC_D12__EPDC_SDDO_12 0x1e0 0x57c 0x000 0x0 0x0 +#define MX50_PAD_EPDC_D12__GPIO3_12 0x1e0 0x57c 0x000 0x1 0x0 +#define MX50_PAD_EPDC_D12__EIM_WEIM_D_12 0x1e0 0x57c 0x81c 0x2 0x1 +#define MX50_PAD_EPDC_D12__ELCDIF_DAT_28 0x1e0 0x57c 0x000 0x3 0x0 +#define MX50_PAD_EPDC_D12__SDMA_DEBUG_EVENT_CHANNEL_2 0x1e0 0x57c 0x000 0x6 0x0 +#define MX50_PAD_EPDC_D12__USBPHY2_VSTATUS_4 0x1e0 0x57c 0x000 0x7 0x0 +#define MX50_PAD_EPDC_D13__EPDC_SDDO_13 0x1e4 0x580 0x000 0x0 0x0 +#define MX50_PAD_EPDC_D13__GPIO3_13 0x1e4 0x580 0x000 0x1 0x0 +#define MX50_PAD_EPDC_D13__EIM_WEIM_D_13 0x1e4 0x580 0x820 0x2 0x1 +#define MX50_PAD_EPDC_D13__ELCDIF_DAT_29 0x1e4 0x580 0x000 0x3 0x0 +#define MX50_PAD_EPDC_D13__SDMA_DEBUG_EVENT_CHANNEL_3 0x1e4 0x580 0x000 0x6 0x0 +#define MX50_PAD_EPDC_D13__USBPHY2_VSTATUS_5 0x1e4 0x580 0x000 0x7 0x0 +#define MX50_PAD_EPDC_D14__EPDC_SDDO_14 0x1e8 0x584 0x000 0x0 0x0 +#define MX50_PAD_EPDC_D14__GPIO3_14 0x1e8 0x584 0x000 0x1 0x0 +#define MX50_PAD_EPDC_D14__EIM_WEIM_D_14 0x1e8 0x584 0x824 0x2 0x1 +#define MX50_PAD_EPDC_D14__ELCDIF_DAT_30 0x1e8 0x584 0x000 0x3 0x0 +#define MX50_PAD_EPDC_D14__AUDMUX_AUD6_TXD 0x1e8 0x584 0x000 0x4 0x0 +#define MX50_PAD_EPDC_D14__SDMA_DEBUG_EVENT_CHANNEL_4 0x1e8 0x584 0x000 0x6 0x0 +#define MX50_PAD_EPDC_D14__USBPHY2_VSTATUS_6 0x1e8 0x584 0x000 0x7 0x0 +#define MX50_PAD_EPDC_D15__EPDC_SDDO_15 0x1ec 0x588 0x000 0x0 0x0 +#define MX50_PAD_EPDC_D15__GPIO3_15 0x1ec 0x588 0x000 0x1 0x0 +#define MX50_PAD_EPDC_D15__EIM_WEIM_D_15 0x1ec 0x588 0x828 0x2 0x1 +#define MX50_PAD_EPDC_D15__ELCDIF_DAT_31 0x1ec 0x588 0x000 0x3 0x0 +#define MX50_PAD_EPDC_D15__AUDMUX_AUD6_TXC 0x1ec 0x588 0x000 0x4 0x0 +#define MX50_PAD_EPDC_D15__SDMA_DEBUG_EVENT_CHANNEL_5 0x1ec 0x588 0x000 0x6 0x0 +#define MX50_PAD_EPDC_D15__USBPHY2_VSTATUS_7 0x1ec 0x588 0x000 0x7 0x0 +#define MX50_PAD_EPDC_GDCLK__EPDC_GDCLK 0x1f0 0x58c 0x000 0x0 0x0 +#define MX50_PAD_EPDC_GDCLK__GPIO3_16 0x1f0 0x58c 0x000 0x1 0x0 +#define MX50_PAD_EPDC_GDCLK__EIM_WEIM_D_16 0x1f0 0x58c 0x000 0x2 0x0 +#define MX50_PAD_EPDC_GDCLK__ELCDIF_DAT_16 0x1f0 0x58c 0x000 0x3 0x0 +#define MX50_PAD_EPDC_GDCLK__AUDMUX_AUD6_TXFS 0x1f0 0x58c 0x000 0x4 0x0 +#define MX50_PAD_EPDC_GDCLK__SDMA_DEBUG_CORE_STATE_0 0x1f0 0x58c 0x000 0x6 0x0 +#define MX50_PAD_EPDC_GDCLK__USBPHY2_BISTOK 0x1f0 0x58c 0x000 0x7 0x0 +#define MX50_PAD_EPDC_GDSP__EPCD_GDSP 0x1f4 0x590 0x000 0x0 0x0 +#define MX50_PAD_EPDC_GDSP__GPIO3_17 0x1f4 0x590 0x000 0x1 0x0 +#define MX50_PAD_EPDC_GDSP__EIM_WEIM_D_17 0x1f4 0x590 0x000 0x2 0x0 +#define MX50_PAD_EPDC_GDSP__ELCDIF_DAT_17 0x1f4 0x590 0x000 0x3 0x0 +#define MX50_PAD_EPDC_GDSP__AUDMUX_AUD6_RXD 0x1f4 0x590 0x000 0x4 0x0 +#define MX50_PAD_EPDC_GDSP__SDMA_DEBUG_CORE_STATE_1 0x1f4 0x590 0x000 0x6 0x0 +#define MX50_PAD_EPDC_GDSP__USBPHY2_BVALID 0x1f4 0x590 0x000 0x7 0x0 +#define MX50_PAD_EPDC_GDOE__EPCD_GDOE 0x1f8 0x594 0x000 0x0 0x0 +#define MX50_PAD_EPDC_GDOE__GPIO3_18 0x1f8 0x594 0x000 0x1 0x0 +#define MX50_PAD_EPDC_GDOE__EIM_WEIM_D_18 0x1f8 0x594 0x000 0x2 0x0 +#define MX50_PAD_EPDC_GDOE__ELCDIF_DAT_18 0x1f8 0x594 0x000 0x3 0x0 +#define MX50_PAD_EPDC_GDOE__AUDMUX_AUD6_RXC 0x1f8 0x594 0x000 0x4 0x0 +#define MX50_PAD_EPDC_GDOE__SDMA_DEBUG_CORE_STATE_2 0x1f8 0x594 0x000 0x6 0x0 +#define MX50_PAD_EPDC_GDOE__USBPHY2_ENDSESSION 0x1f8 0x594 0x000 0x7 0x0 +#define MX50_PAD_EPDC_GDRL__EPCD_GDRL 0x1fc 0x598 0x000 0x0 0x0 +#define MX50_PAD_EPDC_GDRL__GPIO3_19 0x1fc 0x598 0x000 0x1 0x0 +#define MX50_PAD_EPDC_GDRL__EIM_WEIM_D_19 0x1f8 0x598 0x000 0x2 0x0 +#define MX50_PAD_EPDC_GDRL__ELCDIF_DAT_19 0x1fc 0x598 0x000 0x3 0x0 +#define MX50_PAD_EPDC_GDRL__AUDMUX_AUD6_RXFS 0x1fc 0x598 0x000 0x4 0x0 +#define MX50_PAD_EPDC_GDRL__SDMA_DEBUG_CORE_STATE_3 0x1fc 0x598 0x000 0x6 0x0 +#define MX50_PAD_EPDC_GDRL__USBPHY2_IDDIG 0x1fc 0x598 0x000 0x7 0x0 +#define MX50_PAD_EPDC_SDCLK__EPCD_SDCLK 0x200 0x59c 0x000 0x0 0x0 +#define MX50_PAD_EPDC_SDCLK__GPIO3_20 0x200 0x59c 0x000 0x1 0x0 +#define MX50_PAD_EPDC_SDCLK__EIM_WEIM_D_20 0x200 0x59c 0x000 0x2 0x0 +#define MX50_PAD_EPDC_SDCLK__ELCDIF_DAT_20 0x200 0x59c 0x000 0x3 0x0 +#define MX50_PAD_EPDC_SDCLK__AUDMUX_AUD5_TXD 0x200 0x59c 0x000 0x4 0x0 +#define MX50_PAD_EPDC_SDCLK__SDMA_DEBUG_BUS_DEVICE_0 0x200 0x59c 0x000 0x6 0x0 +#define MX50_PAD_EPDC_SDCLK__USBPHY2_HOSTDISCONNECT 0x200 0x59c 0x000 0x7 0x0 +#define MX50_PAD_EPDC_SDOEZ__EPCD_SDOEZ 0x204 0x5a0 0x000 0x0 0x0 +#define MX50_PAD_EPDC_SDOEZ__GPIO3_21 0x204 0x5a0 0x000 0x1 0x0 +#define MX50_PAD_EPDC_SDOEZ__EIM_WEIM_D_21 0x204 0x5a0 0x000 0x2 0x0 +#define MX50_PAD_EPDC_SDOEZ__ELCDIF_DAT_21 0x204 0x5a0 0x000 0x3 0x0 +#define MX50_PAD_EPDC_SDOEZ__AUDMUX_AUD5_TXC 0x204 0x5a0 0x000 0x4 0x0 +#define MX50_PAD_EPDC_SDOEZ__SDMA_DEBUG_BUS_DEVICE_1 0x204 0x5a0 0x000 0x6 0x0 +#define MX50_PAD_EPDC_SDOEZ__USBPHY2_TXREADY 0x204 0x5a0 0x000 0x7 0x0 +#define MX50_PAD_EPDC_SDOED__EPCD_SDOED 0x208 0x5a4 0x000 0x0 0x0 +#define MX50_PAD_EPDC_SDOED__GPIO3_22 0x208 0x5a4 0x000 0x1 0x0 +#define MX50_PAD_EPDC_SDOED__EIM_WEIM_D_22 0x208 0x5a4 0x000 0x2 0x0 +#define MX50_PAD_EPDC_SDOED__ELCDIF_DAT_22 0x208 0x5a4 0x000 0x3 0x0 +#define MX50_PAD_EPDC_SDOED__AUDMUX_AUD5_TXFS 0x208 0x5a4 0x000 0x4 0x0 +#define MX50_PAD_EPDC_SDOED__SDMA_DEBUG_BUS_DEVICE_2 0x208 0x5a4 0x000 0x6 0x0 +#define MX50_PAD_EPDC_SDOED__USBPHY2_RXVALID 0x208 0x5a4 0x000 0x7 0x0 +#define MX50_PAD_EPDC_SDOE__EPCD_SDOE 0x20c 0x5a8 0x000 0x0 0x0 +#define MX50_PAD_EPDC_SDOE__GPIO3_23 0x20c 0x5a8 0x000 0x1 0x0 +#define MX50_PAD_EPDC_SDOE__EIM_WEIM_D_23 0x20c 0x5a8 0x000 0x2 0x0 +#define MX50_PAD_EPDC_SDOE__ELCDIF_DAT_23 0x20c 0x5a8 0x000 0x3 0x0 +#define MX50_PAD_EPDC_SDOE__AUDMUX_AUD5_RXD 0x20c 0x5a8 0x000 0x4 0x0 +#define MX50_PAD_EPDC_SDOE__SDMA_DEBUG_BUS_DEVICE_3 0x20c 0x5a8 0x000 0x6 0x0 +#define MX50_PAD_EPDC_SDOE__USBPHY2_RXACTIVE 0x20c 0x5a8 0x000 0x7 0x0 +#define MX50_PAD_EPDC_SDLE__EPCD_SDLE 0x210 0x5ac 0x000 0x0 0x0 +#define MX50_PAD_EPDC_SDLE__GPIO3_24 0x210 0x5ac 0x000 0x1 0x0 +#define MX50_PAD_EPDC_SDLE__EIM_WEIM_D_24 0x210 0x5ac 0x000 0x2 0x0 +#define MX50_PAD_EPDC_SDLE__ELCDIF_DAT_8 0x210 0x5ac 0x71c 0x3 0x1 +#define MX50_PAD_EPDC_SDLE__AUDMUX_AUD5_RXC 0x210 0x5ac 0x000 0x4 0x0 +#define MX50_PAD_EPDC_SDLE__SDMA_DEBUG_BUS_DEVICE_4 0x210 0x5ac 0x000 0x6 0x0 +#define MX50_PAD_EPDC_SDLE__USBPHY2_RXERROR 0x210 0x5ac 0x000 0x7 0x0 +#define MX50_PAD_EPDC_SDCLKN__EPCD_SDCLKN 0x214 0x5b0 0x000 0x0 0x0 +#define MX50_PAD_EPDC_SDCLKN__GPIO3_25 0x214 0x5b0 0x000 0x1 0x0 +#define MX50_PAD_EPDC_SDCLKN__EIM_WEIM_D_25 0x214 0x5b0 0x000 0x2 0x0 +#define MX50_PAD_EPDC_SDCLKN__ELCDIF_DAT_9 0x214 0x5b0 0x720 0x3 0x1 +#define MX50_PAD_EPDC_SDCLKN__AUDMUX_AUD5_RXFS 0x214 0x5b0 0x000 0x4 0x0 +#define MX50_PAD_EPDC_SDCLKN__SDMA_DEBUG_BUS_ERROR 0x214 0x5b0 0x000 0x6 0x0 +#define MX50_PAD_EPDC_SDCLKN__USBPHY2_SIECLOCK 0x214 0x5b0 0x000 0x7 0x0 +#define MX50_PAD_EPDC_SDSHR__EPCD_SDSHR 0x218 0x5b4 0x000 0x0 0x0 +#define MX50_PAD_EPDC_SDSHR__GPIO3_26 0x218 0x5b4 0x000 0x1 0x0 +#define MX50_PAD_EPDC_SDSHR__EIM_WEIM_D_26 0x218 0x5b4 0x000 0x2 0x0 +#define MX50_PAD_EPDC_SDSHR__ELCDIF_DAT_10 0x218 0x5b4 0x724 0x3 0x1 +#define MX50_PAD_EPDC_SDSHR__AUDMUX_AUD4_TXD 0x218 0x5b4 0x6c8 0x4 0x1 +#define MX50_PAD_EPDC_SDSHR__SDMA_DEBUG_BUS_RWB 0x218 0x5b4 0x000 0x6 0x0 +#define MX50_PAD_EPDC_SDSHR__USBPHY2_LINESTATE_0 0x218 0x5b4 0x000 0x7 0x0 +#define MX50_PAD_EPDC_PWRCOM__EPCD_PWRCOM 0x21c 0x5b8 0x000 0x0 0x0 +#define MX50_PAD_EPDC_PWRCOM__GPIO3_27 0x21c 0x5b8 0x000 0x1 0x0 +#define MX50_PAD_EPDC_PWRCOM__EIM_WEIM_D_27 0x21c 0x5b8 0x000 0x2 0x0 +#define MX50_PAD_EPDC_PWRCOM__ELCDIF_DAT_11 0x21c 0x5b8 0x728 0x3 0x1 +#define MX50_PAD_EPDC_PWRCOM__AUDMUX_AUD4_TXC 0x21c 0x5b8 0x6d4 0x4 0x1 +#define MX50_PAD_EPDC_PWRCOM__SDMA_DEBUG_CORE_RUN 0x21c 0x5b8 0x000 0x6 0x0 +#define MX50_PAD_EPDC_PWRCOM__USBPHY2_LINESTATE_1 0x21c 0x5b8 0x000 0x7 0x0 +#define MX50_PAD_EPDC_PWRSTAT__EPCD_PWRSTAT 0x220 0x5bc 0x000 0x0 0x0 +#define MX50_PAD_EPDC_PWRSTAT__GPIO3_28 0x220 0x5bc 0x000 0x1 0x0 +#define MX50_PAD_EPDC_PWRSTAT__EIM_WEIM_D_28 0x220 0x5bc 0x000 0x2 0x0 +#define MX50_PAD_EPDC_PWRSTAT__ELCDIF_DAT_12 0x220 0x5bc 0x72c 0x3 0x1 +#define MX50_PAD_EPDC_PWRSTAT__AUDMUX_AUD4_TXFS 0x220 0x5bc 0x6d8 0x4 0x1 +#define MX50_PAD_EPDC_PWRSTAT__SDMA_DEBUG_MODE 0x220 0x5bc 0x000 0x6 0x0 +#define MX50_PAD_EPDC_PWRSTAT__USBPHY2_VBUSVALID 0x220 0x5bc 0x000 0x7 0x0 +#define MX50_PAD_EPDC_PWRCTRL0__EPCD_PWRCTRL0 0x224 0x5c0 0x000 0x0 0x0 +#define MX50_PAD_EPDC_PWRCTRL0__GPIO3_29 0x224 0x5c0 0x000 0x1 0x0 +#define MX50_PAD_EPDC_PWRCTRL0__EIM_WEIM_D_29 0x224 0x5c0 0x000 0x2 0x0 +#define MX50_PAD_EPDC_PWRCTRL0__ELCDIF_DAT_13 0x224 0x5c0 0x730 0x3 0x1 +#define MX50_PAD_EPDC_PWRCTRL0__AUDMUX_AUD4_RXD 0x224 0x5c0 0x6c4 0x4 0x1 +#define MX50_PAD_EPDC_PWRCTRL0__SDMA_DEBUG_RTBUFFER_WRITE 0x224 0x5c0 0x000 0x6 0x0 +#define MX50_PAD_EPDC_PWRCTRL0__USBPHY2_AVALID 0x224 0x5c0 0x000 0x7 0x0 +#define MX50_PAD_EPDC_PWRCTRL1__EPCD_PWRCTRL1 0x228 0x5c4 0x000 0x0 0x0 +#define MX50_PAD_EPDC_PWRCTRL1__GPIO3_30 0x228 0x5c4 0x000 0x1 0x0 +#define MX50_PAD_EPDC_PWRCTRL1__EIM_WEIM_D_30 0x228 0x5c4 0x000 0x2 0x0 +#define MX50_PAD_EPDC_PWRCTRL1__ELCDIF_DAT_14 0x228 0x5c4 0x734 0x3 0x1 +#define MX50_PAD_EPDC_PWRCTRL1__AUDMUX_AUD4_RXC 0x228 0x5c4 0x6cc 0x4 0x1 +#define MX50_PAD_EPDC_PWRCTRL1__SDMA_DEBUG_YIELD 0x228 0x5c4 0x000 0x6 0x0 +#define MX50_PAD_EPDC_PWRCTRL1__USBPHY1_ONBIST 0x228 0x5c4 0x000 0x7 0x0 +#define MX50_PAD_EPDC_PWRCTRL2__EPCD_PWRCTRL2 0x22c 0x5c8 0x000 0x0 0x0 +#define MX50_PAD_EPDC_PWRCTRL2__GPIO3_31 0x22c 0x5c8 0x000 0x1 0x0 +#define MX50_PAD_EPDC_PWRCTRL2__EIM_WEIM_D_31 0x22c 0x5c8 0x000 0x2 0x0 +#define MX50_PAD_EPDC_PWRCTRL2__ELCDIF_DAT_15 0x22c 0x5c8 0x738 0x3 0x1 +#define MX50_PAD_EPDC_PWRCTRL2__AUDMUX_AUD4_RXFS 0x22c 0x5c8 0x6d0 0x4 0x1 +#define MX50_PAD_EPDC_PWRCTRL2__SDMA_EXT_EVENT_0 0x22c 0x5c8 0x7b8 0x6 0x1 +#define MX50_PAD_EPDC_PWRCTRL2__USBPHY2_ONBIST 0x22c 0x5c8 0x000 0x7 0x0 +#define MX50_PAD_EPDC_PWRCTRL3__EPCD_PWRCTRL3 0x230 0x5cc 0x000 0x0 0x0 +#define MX50_PAD_EPDC_PWRCTRL3__GPIO4_20 0x230 0x5cc 0x000 0x1 0x0 +#define MX50_PAD_EPDC_PWRCTRL3__EIM_WEIM_EB_2 0x230 0x5cc 0x000 0x2 0x0 +#define MX50_PAD_EPDC_PWRCTRL3__SDMA_EXT_EVENT_1 0x230 0x5cc 0x7bc 0x6 0x1 +#define MX50_PAD_EPDC_PWRCTRL3__USBPHY1_BISTOK 0x230 0x5cc 0x000 0x7 0x0 +#define MX50_PAD_EPDC_VCOM0__EPCD_VCOM_0 0x234 0x5d0 0x000 0x0 0x0 +#define MX50_PAD_EPDC_VCOM0__GPIO4_21 0x234 0x5d0 0x000 0x1 0x0 +#define MX50_PAD_EPDC_VCOM0__EIM_WEIM_EB_3 0x234 0x5d0 0x000 0x2 0x0 +#define MX50_PAD_EPDC_VCOM0__USBPHY2_BISTOK 0x234 0x5d0 0x000 0x7 0x0 +#define MX50_PAD_EPDC_VCOM1__EPCD_VCOM_1 0x238 0x5d4 0x000 0x0 0x0 +#define MX50_PAD_EPDC_VCOM1__GPIO4_22 0x238 0x5d4 0x000 0x1 0x0 +#define MX50_PAD_EPDC_VCOM1__EIM_WEIM_CS_3 0x238 0x5d4 0x000 0x2 0x0 +#define MX50_PAD_EPDC_BDR0__EPCD_BDR_0 0x23c 0x5d8 0x000 0x0 0x0 +#define MX50_PAD_EPDC_BDR0__GPIO4_23 0x23c 0x5d8 0x000 0x1 0x0 +#define MX50_PAD_EPDC_BDR0__ELCDIF_DAT_7 0x23c 0x5d8 0x718 0x3 0x1 +#define MX50_PAD_EPDC_BDR1__EPCD_BDR_1 0x240 0x5dc 0x000 0x0 0x0 +#define MX50_PAD_EPDC_BDR1__GPIO4_24 0x240 0x5dc 0x000 0x1 0x0 +#define MX50_PAD_EPDC_BDR1__ELCDIF_DAT_6 0x240 0x5dc 0x714 0x3 0x1 +#define MX50_PAD_EPDC_SDCE0__EPCD_SDCE_0 0x244 0x5e0 0x000 0x0 0x0 +#define MX50_PAD_EPDC_SDCE0__GPIO4_25 0x244 0x5e0 0x000 0x1 0x0 +#define MX50_PAD_EPDC_SDCE0__ELCDIF_DAT_5 0x244 0x5e0 0x710 0x3 0x1 +#define MX50_PAD_EPDC_SDCE1__EPCD_SDCE_1 0x248 0x5e4 0x000 0x0 0x0 +#define MX50_PAD_EPDC_SDCE1__GPIO4_26 0x248 0x5e4 0x000 0x1 0x0 +#define MX50_PAD_EPDC_SDCE1__ELCDIF_DAT_4 0x248 0x5e4 0x70c 0x3 0x0 +#define MX50_PAD_EPDC_SDCE2__EPCD_SDCE_2 0x24c 0x5e8 0x000 0x0 0x0 +#define MX50_PAD_EPDC_SDCE2__GPIO4_27 0x24c 0x5e8 0x000 0x1 0x0 +#define MX50_PAD_EPDC_SDCE2__ELCDIF_DAT_3 0x24c 0x5e8 0x708 0x3 0x1 +#define MX50_PAD_EPDC_SDCE3__EPCD_SDCE_3 0x250 0x5ec 0x000 0x0 0x0 +#define MX50_PAD_EPDC_SDCE3__GPIO4_28 0x250 0x5ec 0x000 0x1 0x0 +#define MX50_PAD_EPDC_SDCE3__ELCDIF_DAT_2 0x250 0x5ec 0x704 0x3 0x1 +#define MX50_PAD_EPDC_SDCE4__EPCD_SDCE_4 0x254 0x5f0 0x000 0x0 0x0 +#define MX50_PAD_EPDC_SDCE4__GPIO4_29 0x254 0x5f0 0x000 0x1 0x0 +#define MX50_PAD_EPDC_SDCE4__ELCDIF_DAT_1 0x254 0x5f0 0x700 0x3 0x1 +#define MX50_PAD_EPDC_SDCE5__EPCD_SDCE_5 0x258 0x5f4 0x000 0x0 0x0 +#define MX50_PAD_EPDC_SDCE5__GPIO4_30 0x258 0x5f4 0x000 0x1 0x0 +#define MX50_PAD_EPDC_SDCE5__ELCDIF_DAT_0 0x258 0x5f4 0x6fc 0x3 0x1 +#define MX50_PAD_EIM_DA0__EIM_WEIM_A_0 0x25c 0x5f8 0x000 0x0 0x0 +#define MX50_PAD_EIM_DA0__GPIO1_0 0x25c 0x5f8 0x000 0x1 0x0 +#define MX50_PAD_EIM_DA0__KPP_COL_4 0x25c 0x5f8 0x790 0x3 0x2 +#define MX50_PAD_EIM_DA0__TPIU_TRACE_0 0x25c 0x5f8 0x000 0x6 0x0 +#define MX50_PAD_EIM_DA0__SRC_BT_CFG1_0 0x25c 0x5f8 0x000 0x7 0x0 +#define MX50_PAD_EIM_DA1__EIM_WEIM_A_1 0x260 0x5fc 0x000 0x0 0x0 +#define MX50_PAD_EIM_DA1__GPIO1_1 0x260 0x5fc 0x000 0x1 0x0 +#define MX50_PAD_EIM_DA1__KPP_ROW_4 0x260 0x5fc 0x7a0 0x3 0x2 +#define MX50_PAD_EIM_DA1__TPIU_TRACE_1 0x260 0x5fc 0x000 0x6 0x0 +#define MX50_PAD_EIM_DA1__SRC_BT_CFG1_1 0x260 0x5fc 0x000 0x7 0x0 +#define MX50_PAD_EIM_DA2__EIM_WEIM_A_2 0x264 0x600 0x000 0x0 0x0 +#define MX50_PAD_EIM_DA2__GPIO1_2 0x264 0x600 0x000 0x1 0x0 +#define MX50_PAD_EIM_DA2__KPP_COL_5 0x264 0x600 0x794 0x3 0x2 +#define MX50_PAD_EIM_DA2__TPIU_TRACE_2 0x264 0x600 0x000 0x6 0x0 +#define MX50_PAD_EIM_DA2__SRC_BT_CFG1_2 0x264 0x600 0x000 0x7 0x0 +#define MX50_PAD_EIM_DA3__EIM_WEIM_A_3 0x268 0x604 0x000 0x0 0x0 +#define MX50_PAD_EIM_DA3__GPIO1_3 0x268 0x604 0x000 0x1 0x0 +#define MX50_PAD_EIM_DA3__KPP_ROW_5 0x268 0x604 0x7a4 0x3 0x2 +#define MX50_PAD_EIM_DA3__TPIU_TRACE_3 0x268 0x604 0x000 0x6 0x0 +#define MX50_PAD_EIM_DA3__SRC_BT_CFG1_3 0x268 0x604 0x000 0x7 0x0 +#define MX50_PAD_EIM_DA4__EIM_WEIM_A_4 0x26c 0x608 0x000 0x0 0x0 +#define MX50_PAD_EIM_DA4__GPIO1_4 0x26c 0x608 0x000 0x1 0x0 +#define MX50_PAD_EIM_DA4__KPP_COL_6 0x26c 0x608 0x798 0x3 0x2 +#define MX50_PAD_EIM_DA4__TPIU_TRACE_4 0x26c 0x608 0x000 0x6 0x0 +#define MX50_PAD_EIM_DA4__SRC_BT_CFG1_4 0x26c 0x608 0x000 0x7 0x0 +#define MX50_PAD_EIM_DA5__EIM_WEIM_A_5 0x270 0x60c 0x000 0x0 0x0 +#define MX50_PAD_EIM_DA5__GPIO1_5 0x270 0x60c 0x000 0x1 0x0 +#define MX50_PAD_EIM_DA5__KPP_ROW_6 0x270 0x60c 0x7a8 0x3 0x2 +#define MX50_PAD_EIM_DA5__TPIU_TRACE_5 0x270 0x60c 0x000 0x6 0x0 +#define MX50_PAD_EIM_DA5__SRC_BT_CFG1_5 0x270 0x60c 0x000 0x7 0x0 +#define MX50_PAD_EIM_DA6__EIM_WEIM_A_6 0x274 0x610 0x000 0x0 0x0 +#define MX50_PAD_EIM_DA6__GPIO1_6 0x274 0x610 0x000 0x1 0x0 +#define MX50_PAD_EIM_DA6__KPP_COL_7 0x274 0x610 0x79c 0x3 0x2 +#define MX50_PAD_EIM_DA6__TPIU_TRACE_6 0x274 0x610 0x000 0x6 0x0 +#define MX50_PAD_EIM_DA6__SRC_BT_CFG1_6 0x274 0x610 0x000 0x7 0x0 +#define MX50_PAD_EIM_DA7__EIM_WEIM_A_7 0x278 0x614 0x000 0x0 0x0 +#define MX50_PAD_EIM_DA7__GPIO1_7 0x278 0x614 0x000 0x1 0x0 +#define MX50_PAD_EIM_DA7__KPP_ROW_7 0x278 0x614 0x7ac 0x3 0x2 +#define MX50_PAD_EIM_DA7__TPIU_TRACE_7 0x278 0x614 0x000 0x6 0x0 +#define MX50_PAD_EIM_DA7__SRC_BT_CFG1_7 0x278 0x614 0x000 0x7 0x0 +#define MX50_PAD_EIM_DA8__EIM_WEIM_A_8 0x27c 0x618 0x000 0x0 0x0 +#define MX50_PAD_EIM_DA8__GPIO1_8 0x27c 0x618 0x000 0x1 0x0 +#define MX50_PAD_EIM_DA8__EIM_NANDF_CLE 0x27c 0x618 0x000 0x2 0x0 +#define MX50_PAD_EIM_DA8__TPIU_TRACE_8 0x27c 0x618 0x000 0x6 0x0 +#define MX50_PAD_EIM_DA8__SRC_BT_CFG2_0 0x27c 0x618 0x000 0x7 0x0 +#define MX50_PAD_EIM_DA9__EIM_WEIM_A_9 0x280 0x61c 0x000 0x0 0x0 +#define MX50_PAD_EIM_DA9__GPIO1_9 0x280 0x61c 0x000 0x1 0x0 +#define MX50_PAD_EIM_DA9__EIM_NANDF_ALE 0x280 0x61c 0x000 0x2 0x0 +#define MX50_PAD_EIM_DA9__TPIU_TRACE_9 0x280 0x61c 0x000 0x6 0x0 +#define MX50_PAD_EIM_DA9__SRC_BT_CFG2_1 0x280 0x61c 0x000 0x7 0x0 +#define MX50_PAD_EIM_DA10__EIM_WEIM_A_10 0x284 0x620 0x000 0x0 0x0 +#define MX50_PAD_EIM_DA10__GPIO1_10 0x284 0x620 0x000 0x1 0x0 +#define MX50_PAD_EIM_DA10__EIM_NANDF_CEN_0 0x284 0x620 0x000 0x2 0x0 +#define MX50_PAD_EIM_DA10__TPIU_TRACE_10 0x284 0x620 0x000 0x6 0x0 +#define MX50_PAD_EIM_DA10__SRC_BT_CFG2_2 0x284 0x620 0x000 0x7 0x0 +#define MX50_PAD_EIM_DA11__EIM_WEIM_A_11 0x288 0x624 0x000 0x0 0x0 +#define MX50_PAD_EIM_DA11__GPIO1_11 0x288 0x624 0x000 0x1 0x0 +#define MX50_PAD_EIM_DA11__EIM_NANDF_CEN_1 0x288 0x624 0x000 0x2 0x0 +#define MX50_PAD_EIM_DA11__TPIU_TRACE_11 0x288 0x624 0x000 0x6 0x0 +#define MX50_PAD_EIM_DA11__SRC_BT_CFG2_3 0x288 0x624 0x000 0x7 0x0 +#define MX50_PAD_EIM_DA12__EIM_WEIM_A_12 0x28c 0x628 0x000 0x0 0x0 +#define MX50_PAD_EIM_DA12__GPIO1_12 0x28c 0x628 0x000 0x1 0x0 +#define MX50_PAD_EIM_DA12__EIM_NANDF_CEN_2 0x28c 0x628 0x000 0x2 0x0 +#define MX50_PAD_EIM_DA12__EPDC_SDCE_6 0x28c 0x628 0x000 0x3 0x0 +#define MX50_PAD_EIM_DA12__TPIU_TRACE_12 0x28c 0x628 0x000 0x6 0x0 +#define MX50_PAD_EIM_DA12__SRC_BT_CFG2_4 0x28c 0x628 0x000 0x7 0x0 +#define MX50_PAD_EIM_DA13__EIM_WEIM_A_13 0x290 0x62c 0x000 0x0 0x0 +#define MX50_PAD_EIM_DA13__GPIO1_13 0x290 0x62c 0x000 0x1 0x0 +#define MX50_PAD_EIM_DA13__EIM_NANDF_CEN_3 0x290 0x62c 0x000 0x2 0x0 +#define MX50_PAD_EIM_DA13__EPDC_SDCE_7 0x290 0x62c 0x000 0x3 0x0 +#define MX50_PAD_EIM_DA13__TPIU_TRACE_13 0x290 0x62c 0x000 0x6 0x0 +#define MX50_PAD_EIM_DA13__SRC_BT_CFG2_5 0x290 0x62c 0x000 0x7 0x0 +#define MX50_PAD_EIM_DA14__EIM_WEIM_A_14 0x294 0x630 0x000 0x0 0x0 +#define MX50_PAD_EIM_DA14__GPIO1_14 0x294 0x630 0x000 0x1 0x0 +#define MX50_PAD_EIM_DA14__EIM_NANDF_READY0 0x294 0x630 0x7b4 0x2 0x2 +#define MX50_PAD_EIM_DA14__EPDC_SDCE_8 0x294 0x630 0x000 0x3 0x0 +#define MX50_PAD_EIM_DA14__TPIU_TRACE_14 0x294 0x630 0x000 0x6 0x0 +#define MX50_PAD_EIM_DA14__SRC_BT_CFG2_6 0x294 0x630 0x000 0x7 0x0 +#define MX50_PAD_EIM_DA15__EIM_WEIM_A_15 0x298 0x634 0x000 0x0 0x0 +#define MX50_PAD_EIM_DA15__GPIO1_15 0x298 0x634 0x000 0x1 0x0 +#define MX50_PAD_EIM_DA15__EIM_NANDF_DQS 0x298 0x634 0x7b0 0x2 0x2 +#define MX50_PAD_EIM_DA15__EPDC_SDCE_9 0x298 0x634 0x000 0x3 0x0 +#define MX50_PAD_EIM_DA15__TPIU_TRACE_15 0x298 0x634 0x000 0x6 0x0 +#define MX50_PAD_EIM_DA15__SRC_BT_CFG2_7 0x298 0x634 0x000 0x7 0x0 +#define MX50_PAD_EIM_CS2__EIM_WEIM_CS_2 0x29c 0x638 0x000 0x0 0x0 +#define MX50_PAD_EIM_CS2__GPIO1_16 0x29c 0x638 0x000 0x1 0x0 +#define MX50_PAD_EIM_CS2__EIM_WEIM_A_27 0x29c 0x638 0x000 0x2 0x0 +#define MX50_PAD_EIM_CS2__TPIU_TRCLK 0x29c 0x638 0x000 0x6 0x0 +#define MX50_PAD_EIM_CS2__SRC_BT_CFG3_0 0x29c 0x638 0x000 0x7 0x0 +#define MX50_PAD_EIM_CS1__EIM_WEIM_CS_1 0x2a0 0x63c 0x000 0x0 0x0 +#define MX50_PAD_EIM_CS1__GPIO1_17 0x2a0 0x63c 0x000 0x1 0x0 +#define MX50_PAD_EIM_CS1__TPIU_TRCTL 0x2a0 0x63c 0x000 0x6 0x0 +#define MX50_PAD_EIM_CS1__SRC_BT_CFG3_1 0x2a0 0x63c 0x000 0x7 0x0 +#define MX50_PAD_EIM_CS0__EIM_WEIM_CS_0 0x2a4 0x640 0x000 0x0 0x0 +#define MX50_PAD_EIM_CS0__GPIO1_18 0x2a4 0x640 0x000 0x1 0x0 +#define MX50_PAD_EIM_CS0__SRC_BT_CFG3_2 0x2a4 0x640 0x000 0x7 0x0 +#define MX50_PAD_EIM_EB0__EIM_WEIM_EB_0 0x2a8 0x644 0x000 0x0 0x0 +#define MX50_PAD_EIM_EB0__GPIO1_19 0x2a8 0x644 0x000 0x1 0x0 +#define MX50_PAD_EIM_EB0__SRC_BT_CFG3_3 0x2a8 0x644 0x000 0x7 0x0 +#define MX50_PAD_EIM_EB1__EIM_WEIM_EB_1 0x2ac 0x648 0x000 0x0 0x0 +#define MX50_PAD_EIM_EB1__GPIO1_20 0x2ac 0x648 0x000 0x1 0x0 +#define MX50_PAD_EIM_EB1__SRC_BT_CFG3_4 0x2ac 0x648 0x000 0x7 0x0 +#define MX50_PAD_EIM_WAIT__EIM_WEIM_WAIT 0x2b0 0x64c 0x000 0x0 0x0 +#define MX50_PAD_EIM_WAIT__GPIO1_21 0x2b0 0x64c 0x000 0x1 0x0 +#define MX50_PAD_EIM_WAIT__EIM_WEIM_DTACK_B 0x2b0 0x64c 0x000 0x2 0x0 +#define MX50_PAD_EIM_WAIT__SRC_BT_CFG3_5 0x2b0 0x64c 0x000 0x7 0x0 +#define MX50_PAD_EIM_BCLK__EIM_WEIM_BCLK 0x2b4 0x650 0x000 0x0 0x0 +#define MX50_PAD_EIM_BCLK__GPIO1_22 0x2b4 0x650 0x000 0x1 0x0 +#define MX50_PAD_EIM_BCLK__SRC_BT_CFG3_6 0x2b4 0x650 0x000 0x7 0x0 +#define MX50_PAD_EIM_RDY__EIM_WEIM_RDY 0x2b8 0x654 0x000 0x0 0x0 +#define MX50_PAD_EIM_RDY__GPIO1_23 0x2b8 0x654 0x000 0x1 0x0 +#define MX50_PAD_EIM_RDY__SRC_BT_CFG3_7 0x2b8 0x654 0x000 0x7 0x0 +#define MX50_PAD_EIM_OE__EIM_WEIM_OE 0x2bc 0x658 0x000 0x0 0x0 +#define MX50_PAD_EIM_OE__GPIO1_24 0x2bc 0x658 0x000 0x1 0x0 +#define MX50_PAD_EIM_OE__INT_BOOT 0x2bc 0x658 0x000 0x7 0x0 +#define MX50_PAD_EIM_RW__EIM_WEIM_RW 0x2c0 0x65c 0x000 0x0 0x0 +#define MX50_PAD_EIM_RW__GPIO1_25 0x2c0 0x65c 0x000 0x1 0x0 +#define MX50_PAD_EIM_RW__SYSTEM_RST 0x2c0 0x65c 0x000 0x7 0x0 +#define MX50_PAD_EIM_LBA__EIM_WEIM_LBA 0x2c4 0x660 0x000 0x0 0x0 +#define MX50_PAD_EIM_LBA__GPIO1_26 0x2c4 0x660 0x000 0x1 0x0 +#define MX50_PAD_EIM_LBA__TESTER_ACK 0x2c4 0x660 0x000 0x7 0x0 +#define MX50_PAD_EIM_CRE__EIM_WEIM_CRE 0x2c8 0x664 0x000 0x0 0x0 +#define MX50_PAD_EIM_CRE__GPIO1_27 0x2c8 0x664 0x000 0x1 0x0 + +#endif /* __DTS_IMX50_PINFUNC_H */ diff --git a/arch/arm/boot/dts/imx50.dtsi b/arch/arm/boot/dts/imx50.dtsi new file mode 100644 index 0000000000..a969f335b2 --- /dev/null +++ b/arch/arm/boot/dts/imx50.dtsi @@ -0,0 +1,499 @@ +// SPDX-License-Identifier: GPL-2.0+ +// +// Copyright 2013 Greg Ungerer +// Copyright 2011 Freescale Semiconductor, Inc. +// Copyright 2011 Linaro Ltd. + +#include "imx50-pinfunc.h" +#include +#include + +/ { + #address-cells = <1>; + #size-cells = <1>; + /* + * The decompressor and also some bootloaders rely on a + * pre-existing /chosen node to be available to insert the + * command line and merge other ATAGS info. + */ + chosen {}; + + aliases { + ethernet0 = &fec; + gpio0 = &gpio1; + gpio1 = &gpio2; + gpio2 = &gpio3; + gpio3 = &gpio4; + gpio4 = &gpio5; + gpio5 = &gpio6; + i2c0 = &i2c1; + i2c1 = &i2c2; + i2c2 = &i2c3; + mmc0 = &esdhc1; + mmc1 = &esdhc2; + mmc2 = &esdhc3; + mmc3 = &esdhc4; + serial0 = &uart1; + serial1 = &uart2; + serial2 = &uart3; + serial3 = &uart4; + serial4 = &uart5; + spi0 = &ecspi1; + spi1 = &ecspi2; + spi2 = &cspi; + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + cpu@0 { + device_type = "cpu"; + compatible = "arm,cortex-a8"; + reg = <0x0>; + }; + }; + + tzic: tz-interrupt-controller@fffc000 { + compatible = "fsl,imx50-tzic", "fsl,imx53-tzic", "fsl,tzic"; + interrupt-controller; + #interrupt-cells = <1>; + reg = <0x0fffc000 0x4000>; + }; + + clocks { + ckil { + compatible = "fsl,imx-ckil", "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <32768>; + }; + + ckih1 { + compatible = "fsl,imx-ckih1", "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <22579200>; + }; + + ckih2 { + compatible = "fsl,imx-ckih2", "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <0>; + }; + + osc { + compatible = "fsl,imx-osc", "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <24000000>; + }; + }; + + usbphy0: usbphy-0 { + compatible = "usb-nop-xceiv"; + clocks = <&clks IMX5_CLK_USB_PHY1_GATE>; + clock-names = "main_clk"; + #phy-cells = <0>; + status = "okay"; + }; + + soc { + #address-cells = <1>; + #size-cells = <1>; + compatible = "simple-bus"; + interrupt-parent = <&tzic>; + ranges; + + bus@50000000 { /* AIPS1 */ + compatible = "fsl,aips-bus", "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x50000000 0x10000000>; + ranges; + + spba@50000000 { + compatible = "fsl,spba-bus", "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x50000000 0x40000>; + ranges; + + esdhc1: mmc@50004000 { + compatible = "fsl,imx50-esdhc", "fsl,imx53-esdhc"; + reg = <0x50004000 0x4000>; + interrupts = <1>; + clocks = <&clks IMX5_CLK_ESDHC1_IPG_GATE>, + <&clks IMX5_CLK_DUMMY>, + <&clks IMX5_CLK_ESDHC1_PER_GATE>; + clock-names = "ipg", "ahb", "per"; + bus-width = <4>; + status = "disabled"; + }; + + esdhc2: mmc@50008000 { + compatible = "fsl,imx50-esdhc", "fsl,imx53-esdhc"; + reg = <0x50008000 0x4000>; + interrupts = <2>; + clocks = <&clks IMX5_CLK_ESDHC2_IPG_GATE>, + <&clks IMX5_CLK_DUMMY>, + <&clks IMX5_CLK_ESDHC2_PER_GATE>; + clock-names = "ipg", "ahb", "per"; + bus-width = <4>; + status = "disabled"; + }; + + uart3: serial@5000c000 { + compatible = "fsl,imx50-uart", "fsl,imx21-uart"; + reg = <0x5000c000 0x4000>; + interrupts = <33>; + clocks = <&clks IMX5_CLK_UART3_IPG_GATE>, + <&clks IMX5_CLK_UART3_PER_GATE>; + clock-names = "ipg", "per"; + status = "disabled"; + }; + + ecspi1: spi@50010000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx50-ecspi", "fsl,imx51-ecspi"; + reg = <0x50010000 0x4000>; + interrupts = <36>; + clocks = <&clks IMX5_CLK_ECSPI1_IPG_GATE>, + <&clks IMX5_CLK_ECSPI1_PER_GATE>; + clock-names = "ipg", "per"; + status = "disabled"; + }; + + ssi2: ssi@50014000 { + #sound-dai-cells = <0>; + compatible = "fsl,imx50-ssi", + "fsl,imx51-ssi", + "fsl,imx21-ssi"; + reg = <0x50014000 0x4000>; + interrupts = <30>; + clocks = <&clks IMX5_CLK_SSI2_IPG_GATE>; + dmas = <&sdma 24 1 0>, + <&sdma 25 1 0>; + dma-names = "rx", "tx"; + fsl,fifo-depth = <15>; + status = "disabled"; + }; + + esdhc3: mmc@50020000 { + compatible = "fsl,imx50-esdhc", "fsl,imx53-esdhc"; + reg = <0x50020000 0x4000>; + interrupts = <3>; + clocks = <&clks IMX5_CLK_ESDHC3_IPG_GATE>, + <&clks IMX5_CLK_DUMMY>, + <&clks IMX5_CLK_ESDHC3_PER_GATE>; + clock-names = "ipg", "ahb", "per"; + bus-width = <4>; + status = "disabled"; + }; + + esdhc4: mmc@50024000 { + compatible = "fsl,imx50-esdhc", "fsl,imx53-esdhc"; + reg = <0x50024000 0x4000>; + interrupts = <4>; + clocks = <&clks IMX5_CLK_ESDHC4_IPG_GATE>, + <&clks IMX5_CLK_DUMMY>, + <&clks IMX5_CLK_ESDHC4_PER_GATE>; + clock-names = "ipg", "ahb", "per"; + bus-width = <4>; + status = "disabled"; + }; + }; + + usbotg: usb@53f80000 { + compatible = "fsl,imx50-usb", "fsl,imx27-usb"; + reg = <0x53f80000 0x0200>; + interrupts = <18>; + clocks = <&clks IMX5_CLK_USBOH3_GATE>; + fsl,usbphy = <&usbphy0>; + status = "disabled"; + }; + + usbh1: usb@53f80200 { + compatible = "fsl,imx50-usb", "fsl,imx27-usb"; + reg = <0x53f80200 0x0200>; + interrupts = <14>; + clocks = <&clks IMX5_CLK_USB_PHY2_GATE>; + dr_mode = "host"; + status = "disabled"; + }; + + gpio1: gpio@53f84000 { + compatible = "fsl,imx50-gpio", "fsl,imx35-gpio"; + reg = <0x53f84000 0x4000>; + interrupts = <50 51>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + gpio-ranges = <&iomuxc 0 151 28>; + }; + + gpio2: gpio@53f88000 { + compatible = "fsl,imx50-gpio", "fsl,imx35-gpio"; + reg = <0x53f88000 0x4000>; + interrupts = <52 53>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + gpio-ranges = <&iomuxc 0 75 8>, <&iomuxc 8 100 8>, + <&iomuxc 16 83 1>, <&iomuxc 17 85 1>, + <&iomuxc 18 87 1>, <&iomuxc 19 84 1>, + <&iomuxc 20 88 1>, <&iomuxc 21 86 1>; + }; + + gpio3: gpio@53f8c000 { + compatible = "fsl,imx50-gpio", "fsl,imx35-gpio"; + reg = <0x53f8c000 0x4000>; + interrupts = <54 55>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + gpio-ranges = <&iomuxc 0 108 32>; + }; + + gpio4: gpio@53f90000 { + compatible = "fsl,imx50-gpio", "fsl,imx35-gpio"; + reg = <0x53f90000 0x4000>; + interrupts = <56 57>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + gpio-ranges = <&iomuxc 0 8 8>, <&iomuxc 8 45 12>, + <&iomuxc 20 140 11>; + }; + + wdog1: watchdog@53f98000 { + compatible = "fsl,imx50-wdt", "fsl,imx21-wdt"; + reg = <0x53f98000 0x4000>; + interrupts = <58>; + clocks = <&clks IMX5_CLK_DUMMY>; + }; + + gpt: timer@53fa0000 { + compatible = "fsl,imx50-gpt", "fsl,imx31-gpt"; + reg = <0x53fa0000 0x4000>; + interrupts = <39>; + clocks = <&clks IMX5_CLK_GPT_IPG_GATE>, + <&clks IMX5_CLK_GPT_HF_GATE>; + clock-names = "ipg", "per"; + }; + + iomuxc: iomuxc@53fa8000 { + compatible = "fsl,imx50-iomuxc", "fsl,imx53-iomuxc"; + reg = <0x53fa8000 0x4000>; + }; + + pwm1: pwm@53fb4000 { + #pwm-cells = <3>; + compatible = "fsl,imx50-pwm", "fsl,imx27-pwm"; + reg = <0x53fb4000 0x4000>; + clocks = <&clks IMX5_CLK_PWM1_IPG_GATE>, + <&clks IMX5_CLK_PWM1_HF_GATE>; + clock-names = "ipg", "per"; + interrupts = <61>; + }; + + pwm2: pwm@53fb8000 { + #pwm-cells = <3>; + compatible = "fsl,imx50-pwm", "fsl,imx27-pwm"; + reg = <0x53fb8000 0x4000>; + clocks = <&clks IMX5_CLK_PWM2_IPG_GATE>, + <&clks IMX5_CLK_PWM2_HF_GATE>; + clock-names = "ipg", "per"; + interrupts = <94>; + }; + + uart1: serial@53fbc000 { + compatible = "fsl,imx50-uart", "fsl,imx21-uart"; + reg = <0x53fbc000 0x4000>; + interrupts = <31>; + clocks = <&clks IMX5_CLK_UART1_IPG_GATE>, + <&clks IMX5_CLK_UART1_PER_GATE>; + clock-names = "ipg", "per"; + status = "disabled"; + }; + + uart2: serial@53fc0000 { + compatible = "fsl,imx50-uart", "fsl,imx21-uart"; + reg = <0x53fc0000 0x4000>; + interrupts = <32>; + clocks = <&clks IMX5_CLK_UART2_IPG_GATE>, + <&clks IMX5_CLK_UART2_PER_GATE>; + clock-names = "ipg", "per"; + status = "disabled"; + }; + + src: reset-controller@53fd0000 { + compatible = "fsl,imx50-src", "fsl,imx51-src"; + reg = <0x53fd0000 0x4000>; + interrupts = <75>; + #reset-cells = <1>; + }; + + clks: ccm@53fd4000{ + compatible = "fsl,imx50-ccm"; + reg = <0x53fd4000 0x4000>; + interrupts = <0 71 0x04 0 72 0x04>; + #clock-cells = <1>; + }; + + gpio5: gpio@53fdc000 { + compatible = "fsl,imx50-gpio", "fsl,imx35-gpio"; + reg = <0x53fdc000 0x4000>; + interrupts = <103 104>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + gpio-ranges = <&iomuxc 0 57 18>, <&iomuxc 18 89 11>; + }; + + gpio6: gpio@53fe0000 { + compatible = "fsl,imx50-gpio", "fsl,imx35-gpio"; + reg = <0x53fe0000 0x4000>; + interrupts = <105 106>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + gpio-ranges = <&iomuxc 0 27 18>, <&iomuxc 18 16 11>; + }; + + i2c3: i2c@53fec000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx50-i2c", "fsl,imx21-i2c"; + reg = <0x53fec000 0x4000>; + interrupts = <64>; + clocks = <&clks IMX5_CLK_I2C3_GATE>; + status = "disabled"; + }; + + uart4: serial@53ff0000 { + compatible = "fsl,imx50-uart", "fsl,imx21-uart"; + reg = <0x53ff0000 0x4000>; + interrupts = <13>; + clocks = <&clks IMX5_CLK_UART4_IPG_GATE>, + <&clks IMX5_CLK_UART4_PER_GATE>; + clock-names = "ipg", "per"; + status = "disabled"; + }; + }; + + bus@60000000 { /* AIPS2 */ + compatible = "fsl,aips-bus", "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x60000000 0x10000000>; + ranges; + + uart5: serial@63f90000 { + compatible = "fsl,imx50-uart", "fsl,imx21-uart"; + reg = <0x63f90000 0x4000>; + interrupts = <86>; + clocks = <&clks IMX5_CLK_UART5_IPG_GATE>, + <&clks IMX5_CLK_UART5_PER_GATE>; + clock-names = "ipg", "per"; + status = "disabled"; + }; + + owire: owire@63fa4000 { + compatible = "fsl,imx50-owire", "fsl,imx21-owire"; + reg = <0x63fa4000 0x4000>; + clocks = <&clks IMX5_CLK_OWIRE_GATE>; + status = "disabled"; + }; + + ecspi2: spi@63fac000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx50-ecspi", "fsl,imx51-ecspi"; + reg = <0x63fac000 0x4000>; + interrupts = <37>; + clocks = <&clks IMX5_CLK_ECSPI2_IPG_GATE>, + <&clks IMX5_CLK_ECSPI2_PER_GATE>; + clock-names = "ipg", "per"; + status = "disabled"; + }; + + sdma: sdma@63fb0000 { + compatible = "fsl,imx50-sdma", "fsl,imx35-sdma"; + reg = <0x63fb0000 0x4000>; + interrupts = <6>; + clocks = <&clks IMX5_CLK_SDMA_GATE>, + <&clks IMX5_CLK_AHB>; + clock-names = "ipg", "ahb"; + #dma-cells = <3>; + fsl,sdma-ram-script-name = "imx/sdma/sdma-imx50.bin"; + }; + + cspi: spi@63fc0000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx50-cspi", "fsl,imx35-cspi"; + reg = <0x63fc0000 0x4000>; + interrupts = <38>; + clocks = <&clks IMX5_CLK_CSPI_IPG_GATE>, + <&clks IMX5_CLK_CSPI_IPG_GATE>; + clock-names = "ipg", "per"; + status = "disabled"; + }; + + i2c2: i2c@63fc4000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx50-i2c", "fsl,imx21-i2c"; + reg = <0x63fc4000 0x4000>; + interrupts = <63>; + clocks = <&clks IMX5_CLK_I2C2_GATE>; + status = "disabled"; + }; + + i2c1: i2c@63fc8000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx50-i2c", "fsl,imx21-i2c"; + reg = <0x63fc8000 0x4000>; + interrupts = <62>; + clocks = <&clks IMX5_CLK_I2C1_GATE>; + status = "disabled"; + }; + + ssi1: ssi@63fcc000 { + #sound-dai-cells = <0>; + compatible = "fsl,imx50-ssi", "fsl,imx51-ssi", + "fsl,imx21-ssi"; + reg = <0x63fcc000 0x4000>; + interrupts = <29>; + clocks = <&clks IMX5_CLK_SSI1_IPG_GATE>; + dmas = <&sdma 28 0 0>, + <&sdma 29 0 0>; + dma-names = "rx", "tx"; + fsl,fifo-depth = <15>; + status = "disabled"; + }; + + audmux: audmux@63fd0000 { + compatible = "fsl,imx50-audmux", "fsl,imx31-audmux"; + reg = <0x63fd0000 0x4000>; + status = "disabled"; + }; + + fec: ethernet@63fec000 { + compatible = "fsl,imx53-fec", "fsl,imx25-fec"; + reg = <0x63fec000 0x4000>; + interrupts = <87>; + clocks = <&clks IMX5_CLK_FEC_GATE>, + <&clks IMX5_CLK_FEC_GATE>, + <&clks IMX5_CLK_FEC_GATE>; + clock-names = "ipg", "ahb", "ptp"; + status = "disabled"; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/imx51-apf51.dts b/arch/arm/boot/dts/imx51-apf51.dts new file mode 100644 index 0000000000..ba28ffe06f --- /dev/null +++ b/arch/arm/boot/dts/imx51-apf51.dts @@ -0,0 +1,84 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright 2012 Armadeus Systems - + * Copyright 2012 Laurent Cans + * + * Based on mx51-babbage.dts + * Copyright 2011 Freescale Semiconductor, Inc. + * Copyright 2011 Linaro Ltd. + */ + +/dts-v1/; +#include "imx51.dtsi" + +/ { + model = "Armadeus Systems APF51 module"; + compatible = "armadeus,imx51-apf51", "fsl,imx51"; + + memory@90000000 { + device_type = "memory"; + reg = <0x90000000 0x20000000>; + }; + + clocks { + osc { + clock-frequency = <33554432>; + }; + }; +}; + +&fec { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_fec>; + phy-mode = "mii"; + phy-reset-gpios = <&gpio3 0 GPIO_ACTIVE_LOW>; + phy-reset-duration = <1>; + status = "okay"; +}; + +&iomuxc { + imx51-apf51 { + pinctrl_fec: fecgrp { + fsl,pins = < + MX51_PAD_DI_GP3__FEC_TX_ER 0x80000000 + MX51_PAD_DI2_PIN4__FEC_CRS 0x80000000 + MX51_PAD_DI2_PIN2__FEC_MDC 0x80000000 + MX51_PAD_DI2_PIN3__FEC_MDIO 0x80000000 + MX51_PAD_DI2_DISP_CLK__FEC_RDATA1 0x80000000 + MX51_PAD_DI_GP4__FEC_RDATA2 0x80000000 + MX51_PAD_DISP2_DAT0__FEC_RDATA3 0x80000000 + MX51_PAD_DISP2_DAT1__FEC_RX_ER 0x80000000 + MX51_PAD_DISP2_DAT6__FEC_TDATA1 0x80000000 + MX51_PAD_DISP2_DAT7__FEC_TDATA2 0x80000000 + MX51_PAD_DISP2_DAT8__FEC_TDATA3 0x80000000 + MX51_PAD_DISP2_DAT9__FEC_TX_EN 0x80000000 + MX51_PAD_DISP2_DAT10__FEC_COL 0x80000000 + MX51_PAD_DISP2_DAT11__FEC_RX_CLK 0x80000000 + MX51_PAD_DISP2_DAT12__FEC_RX_DV 0x80000000 + MX51_PAD_DISP2_DAT13__FEC_TX_CLK 0x80000000 + MX51_PAD_DISP2_DAT14__FEC_RDATA0 0x80000000 + MX51_PAD_DISP2_DAT15__FEC_TDATA0 0x80000000 + >; + }; + + pinctrl_uart3: uart3grp { + fsl,pins = < + MX51_PAD_UART3_RXD__UART3_RXD 0x1c5 + MX51_PAD_UART3_TXD__UART3_TXD 0x1c5 + >; + }; + }; +}; + +&nfc { + nand-bus-width = <8>; + nand-ecc-mode = "hw"; + nand-on-flash-bbt; + status = "okay"; +}; + +&uart3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart3>; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx51-apf51dev.dts b/arch/arm/boot/dts/imx51-apf51dev.dts new file mode 100644 index 0000000000..c66f274ba4 --- /dev/null +++ b/arch/arm/boot/dts/imx51-apf51dev.dts @@ -0,0 +1,217 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright 2013 Armadeus Systems - + */ + +/* APF51Dev is a docking board for the APF51 SOM */ +#include "imx51-apf51.dts" + +/ { + model = "Armadeus Systems APF51Dev docking/development board"; + compatible = "armadeus,imx51-apf51dev", "armadeus,imx51-apf51", "fsl,imx51"; + + backlight { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_backlight>; + compatible = "gpio-backlight"; + gpios = <&gpio3 4 GPIO_ACTIVE_HIGH>; + default-on; + }; + + disp1 { + compatible = "fsl,imx-parallel-display"; + interface-pix-fmt = "bgr666"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ipu_disp1>; + + display-timings { + lw700 { + native-mode; + clock-frequency = <33000033>; + hactive = <800>; + vactive = <480>; + hback-porch = <96>; + hfront-porch = <96>; + vback-porch = <20>; + vfront-porch = <21>; + hsync-len = <64>; + vsync-len = <4>; + hsync-active = <1>; + vsync-active = <1>; + de-active = <1>; + pixelclk-active = <0>; + }; + }; + + port { + display_in: endpoint { + remote-endpoint = <&ipu_di0_disp1>; + }; + }; + }; + + gpio-keys { + compatible = "gpio-keys"; + + user-key { + label = "user"; + gpios = <&gpio1 3 GPIO_ACTIVE_HIGH>; + linux,code = <256>; /* BTN_0 */ + }; + }; + + leds { + compatible = "gpio-leds"; + + user { + label = "Heartbeat"; + gpios = <&gpio1 2 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "heartbeat"; + }; + }; +}; + +&ecspi1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ecspi1>; + cs-gpios = <&gpio4 24 GPIO_ACTIVE_LOW>, + <&gpio4 25 GPIO_ACTIVE_LOW>; + status = "okay"; +}; + +&ecspi2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ecspi2>; + cs-gpios = <&gpio3 28 GPIO_ACTIVE_LOW>, + <&gpio3 27 GPIO_ACTIVE_LOW>; + status = "okay"; +}; + +&esdhc1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_esdhc1>; + cd-gpios = <&gpio2 29 GPIO_ACTIVE_LOW>; + bus-width = <4>; + status = "okay"; +}; + +&esdhc2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_esdhc2>; + bus-width = <4>; + non-removable; + status = "okay"; +}; + +&i2c2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2>; + status = "okay"; +}; + +&iomuxc { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hog>; + + imx51-apf51dev { + pinctrl_backlight: backlightgrp { + fsl,pins = < + MX51_PAD_DI1_D1_CS__GPIO3_4 0x1F5 + >; + }; + + pinctrl_hog: hoggrp { + fsl,pins = < + MX51_PAD_EIM_EB2__GPIO2_22 0x0C5 + MX51_PAD_EIM_EB3__GPIO2_23 0x0C5 + MX51_PAD_EIM_CS4__GPIO2_29 0x100 + MX51_PAD_NANDF_D13__GPIO3_27 0x0C5 + MX51_PAD_NANDF_D12__GPIO3_28 0x0C5 + MX51_PAD_CSPI1_SS0__GPIO4_24 0x0C5 + MX51_PAD_CSPI1_SS1__GPIO4_25 0x0C5 + MX51_PAD_GPIO1_2__GPIO1_2 0x0C5 + MX51_PAD_GPIO1_3__GPIO1_3 0x0C5 + >; + }; + + pinctrl_ecspi1: ecspi1grp { + fsl,pins = < + MX51_PAD_CSPI1_MISO__ECSPI1_MISO 0x185 + MX51_PAD_CSPI1_MOSI__ECSPI1_MOSI 0x185 + MX51_PAD_CSPI1_SCLK__ECSPI1_SCLK 0x185 + >; + }; + + pinctrl_ecspi2: ecspi2grp { + fsl,pins = < + MX51_PAD_NANDF_RB3__ECSPI2_MISO 0x185 + MX51_PAD_NANDF_D15__ECSPI2_MOSI 0x185 + MX51_PAD_NANDF_RB2__ECSPI2_SCLK 0x185 + >; + }; + + pinctrl_esdhc1: esdhc1grp { + fsl,pins = < + MX51_PAD_SD1_CMD__SD1_CMD 0x400020d5 + MX51_PAD_SD1_CLK__SD1_CLK 0x20d5 + MX51_PAD_SD1_DATA0__SD1_DATA0 0x20d5 + MX51_PAD_SD1_DATA1__SD1_DATA1 0x20d5 + MX51_PAD_SD1_DATA2__SD1_DATA2 0x20d5 + MX51_PAD_SD1_DATA3__SD1_DATA3 0x20d5 + >; + }; + + pinctrl_esdhc2: esdhc2grp { + fsl,pins = < + MX51_PAD_SD2_CMD__SD2_CMD 0x400020d5 + MX51_PAD_SD2_CLK__SD2_CLK 0x20d5 + MX51_PAD_SD2_DATA0__SD2_DATA0 0x20d5 + MX51_PAD_SD2_DATA1__SD2_DATA1 0x20d5 + MX51_PAD_SD2_DATA2__SD2_DATA2 0x20d5 + MX51_PAD_SD2_DATA3__SD2_DATA3 0x20d5 + >; + }; + + pinctrl_i2c2: i2c2grp { + fsl,pins = < + MX51_PAD_EIM_D27__I2C2_SCL 0x400001ed + MX51_PAD_EIM_D24__I2C2_SDA 0x400001ed + >; + }; + + pinctrl_ipu_disp1: ipudisp1grp { + fsl,pins = < + MX51_PAD_DISP1_DAT0__DISP1_DAT0 0x5 + MX51_PAD_DISP1_DAT1__DISP1_DAT1 0x5 + MX51_PAD_DISP1_DAT2__DISP1_DAT2 0x5 + MX51_PAD_DISP1_DAT3__DISP1_DAT3 0x5 + MX51_PAD_DISP1_DAT4__DISP1_DAT4 0x5 + MX51_PAD_DISP1_DAT5__DISP1_DAT5 0x5 + MX51_PAD_DISP1_DAT6__DISP1_DAT6 0x5 + MX51_PAD_DISP1_DAT7__DISP1_DAT7 0x5 + MX51_PAD_DISP1_DAT8__DISP1_DAT8 0x5 + MX51_PAD_DISP1_DAT9__DISP1_DAT9 0x5 + MX51_PAD_DISP1_DAT10__DISP1_DAT10 0x5 + MX51_PAD_DISP1_DAT11__DISP1_DAT11 0x5 + MX51_PAD_DISP1_DAT12__DISP1_DAT12 0x5 + MX51_PAD_DISP1_DAT13__DISP1_DAT13 0x5 + MX51_PAD_DISP1_DAT14__DISP1_DAT14 0x5 + MX51_PAD_DISP1_DAT15__DISP1_DAT15 0x5 + MX51_PAD_DISP1_DAT16__DISP1_DAT16 0x5 + MX51_PAD_DISP1_DAT17__DISP1_DAT17 0x5 + MX51_PAD_DISP1_DAT18__DISP1_DAT18 0x5 + MX51_PAD_DISP1_DAT19__DISP1_DAT19 0x5 + MX51_PAD_DISP1_DAT20__DISP1_DAT20 0x5 + MX51_PAD_DISP1_DAT21__DISP1_DAT21 0x5 + MX51_PAD_DISP1_DAT22__DISP1_DAT22 0x5 + MX51_PAD_DISP1_DAT23__DISP1_DAT23 0x5 + MX51_PAD_DI1_PIN2__DI1_PIN2 0x5 + MX51_PAD_DI1_PIN3__DI1_PIN3 0x5 + >; + }; + }; +}; + +&ipu_di0_disp1 { + remote-endpoint = <&display_in>; +}; diff --git a/arch/arm/boot/dts/imx51-babbage.dts b/arch/arm/boot/dts/imx51-babbage.dts new file mode 100644 index 0000000000..552196d8a6 --- /dev/null +++ b/arch/arm/boot/dts/imx51-babbage.dts @@ -0,0 +1,726 @@ +// SPDX-License-Identifier: GPL-2.0+ +// +// Copyright 2011 Freescale Semiconductor, Inc. +// Copyright 2011 Linaro Ltd. + +/dts-v1/; +#include "imx51.dtsi" + +/ { + model = "Freescale i.MX51 Babbage Board"; + compatible = "fsl,imx51-babbage", "fsl,imx51"; + + chosen { + stdout-path = &uart1; + }; + + memory@90000000 { + device_type = "memory"; + reg = <0x90000000 0x20000000>; + }; + + ckih1 { + clock-frequency = <22579200>; + }; + + clk_osc: clk-osc { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <26000000>; + }; + + clk_osc_gate: clk-osc-gate { + compatible = "gpio-gate-clock"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_clk26mhz_osc>; + clocks = <&clk_osc>; + #clock-cells = <0>; + enable-gpios = <&gpio3 1 GPIO_ACTIVE_HIGH>; + }; + + clk_audio: clk-audio { + compatible = "gpio-gate-clock"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_clk26mhz_audio>; + clocks = <&clk_osc_gate>; + #clock-cells = <0>; + enable-gpios = <&gpio4 26 GPIO_ACTIVE_LOW>; + }; + + clk_usb: clk-usb { + compatible = "gpio-gate-clock"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_clk26mhz_usb>; + clocks = <&clk_osc_gate>; + #clock-cells = <0>; + enable-gpios = <&gpio2 1 GPIO_ACTIVE_LOW>; + }; + + display1: disp1 { + compatible = "fsl,imx-parallel-display"; + #address-cells = <1>; + #size-cells = <0>; + interface-pix-fmt = "rgb24"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ipu_disp1>; + + port@0 { + reg = <0>; + + display0_in: endpoint { + remote-endpoint = <&ipu_di0_disp1>; + }; + }; + + port@1 { + reg = <1>; + + parallel_display_out: endpoint { + remote-endpoint = <&tfp410_in>; + }; + }; + }; + + display2: disp2 { + compatible = "fsl,imx-parallel-display"; + interface-pix-fmt = "rgb565"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ipu_disp2>; + status = "disabled"; + display-timings { + native-mode = <&timing1>; + timing1: claawvga { + clock-frequency = <27000000>; + hactive = <800>; + vactive = <480>; + hback-porch = <40>; + hfront-porch = <60>; + vback-porch = <10>; + vfront-porch = <10>; + hsync-len = <20>; + vsync-len = <10>; + hsync-active = <0>; + vsync-active = <0>; + de-active = <1>; + pixelclk-active = <0>; + }; + }; + + port { + display1_in: endpoint { + remote-endpoint = <&ipu_di1_disp2>; + }; + }; + }; + + dvi-connector { + compatible = "dvi-connector"; + digital; + + port { + dvi_connector_in: endpoint { + remote-endpoint = <&tfp410_out>; + }; + }; + }; + + dvi-encoder { + compatible = "ti,tfp410"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + tfp410_in: endpoint { + remote-endpoint = <¶llel_display_out>; + }; + }; + + port@1 { + reg = <1>; + + tfp410_out: endpoint { + remote-endpoint = <&dvi_connector_in>; + }; + }; + }; + }; + + gpio-keys { + compatible = "gpio-keys"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpio_keys>; + + power { + label = "Power Button"; + gpios = <&gpio2 21 GPIO_ACTIVE_HIGH>; + linux,code = ; + wakeup-source; + }; + }; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpio_leds>; + + led-diagnostic { + label = "diagnostic"; + gpios = <&gpio2 6 GPIO_ACTIVE_HIGH>; + }; + }; + + regulators { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; + + reg_hub_reset: regulator@0 { + compatible = "regulator-fixed"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbotgreg>; + reg = <0>; + regulator-name = "hub_reset"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio1 7 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + }; + + sound { + compatible = "fsl,imx51-babbage-sgtl5000", + "fsl,imx-audio-sgtl5000"; + model = "imx51-babbage-sgtl5000"; + ssi-controller = <&ssi2>; + audio-codec = <&sgtl5000>; + audio-routing = + "MIC_IN", "Mic Jack", + "Mic Jack", "Mic Bias", + "Headphone Jack", "HP_OUT"; + mux-int-port = <2>; + mux-ext-port = <3>; + }; + + usbphy1: usbphy1 { + compatible = "usb-nop-xceiv"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbh1reg>; + clocks = <&clk_usb>; + clock-names = "main_clk"; + reset-gpios = <&gpio2 5 GPIO_ACTIVE_LOW>; + vcc-supply = <&vusb_reg>; + #phy-cells = <0>; + }; +}; + +&audmux { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_audmux>; + status = "okay"; +}; + +&ecspi1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ecspi1>; + cs-gpios = <&gpio4 24 GPIO_ACTIVE_HIGH>, + <&gpio4 25 GPIO_ACTIVE_LOW>; + status = "okay"; + + pmic: mc13892@0 { + compatible = "fsl,mc13892"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pmic>; + spi-max-frequency = <6000000>; + spi-cs-high; + reg = <0>; + interrupt-parent = <&gpio1>; + interrupts = <8 IRQ_TYPE_LEVEL_HIGH>; + fsl,mc13xxx-uses-adc; + fsl,mc13xxx-uses-rtc; + + regulators { + sw1_reg: sw1 { + regulator-min-microvolt = <600000>; + regulator-max-microvolt = <1375000>; + regulator-boot-on; + regulator-always-on; + }; + + sw2_reg: sw2 { + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <1850000>; + regulator-boot-on; + regulator-always-on; + }; + + sw3_reg: sw3 { + regulator-min-microvolt = <1100000>; + regulator-max-microvolt = <1850000>; + regulator-boot-on; + regulator-always-on; + }; + + sw4_reg: sw4 { + regulator-min-microvolt = <1100000>; + regulator-max-microvolt = <1850000>; + regulator-boot-on; + regulator-always-on; + }; + + vpll_reg: vpll { + regulator-min-microvolt = <1050000>; + regulator-max-microvolt = <1800000>; + regulator-boot-on; + regulator-always-on; + }; + + vdig_reg: vdig { + regulator-min-microvolt = <1650000>; + regulator-max-microvolt = <1650000>; + regulator-boot-on; + }; + + vsd_reg: vsd { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3150000>; + }; + + vusb_reg: vusb { + regulator-boot-on; + }; + + vusb2_reg: vusb2 { + regulator-min-microvolt = <2400000>; + regulator-max-microvolt = <2775000>; + regulator-boot-on; + regulator-always-on; + }; + + vvideo_reg: vvideo { + regulator-min-microvolt = <2775000>; + regulator-max-microvolt = <2775000>; + }; + + vaudio_reg: vaudio { + regulator-min-microvolt = <2300000>; + regulator-max-microvolt = <3000000>; + }; + + vcam_reg: vcam { + regulator-min-microvolt = <2500000>; + regulator-max-microvolt = <3000000>; + }; + + vgen1_reg: vgen1 { + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + }; + + vgen2_reg: vgen2 { + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <3150000>; + regulator-always-on; + }; + + vgen3_reg: vgen3 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <2900000>; + regulator-always-on; + }; + }; + }; + + flash: at45db321d@1 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "atmel,at45db321d", "atmel,at45", "atmel,dataflash"; + spi-max-frequency = <25000000>; + reg = <1>; + + partition@0 { + label = "U-Boot"; + reg = <0x0 0x40000>; + read-only; + }; + + partition@40000 { + label = "Kernel"; + reg = <0x40000 0x3c0000>; + }; + }; +}; + +&esdhc1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_esdhc1>; + cd-gpios = <&gpio1 0 GPIO_ACTIVE_LOW>; + wp-gpios = <&gpio1 1 GPIO_ACTIVE_HIGH>; + status = "okay"; +}; + +&esdhc2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_esdhc2>; + cd-gpios = <&gpio1 6 GPIO_ACTIVE_LOW>; + wp-gpios = <&gpio1 5 GPIO_ACTIVE_HIGH>; + status = "okay"; +}; + +&fec { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_fec>; + phy-mode = "mii"; + phy-reset-gpios = <&gpio2 14 GPIO_ACTIVE_LOW>; + phy-reset-duration = <1>; + status = "okay"; +}; + +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1>; + status = "okay"; +}; + +&i2c2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2>; + status = "okay"; + + sgtl5000: codec@a { + compatible = "fsl,sgtl5000"; + reg = <0x0a>; + #sound-dai-cells = <0>; + clocks = <&clk_audio>; + VDDA-supply = <&vdig_reg>; + VDDIO-supply = <&vvideo_reg>; + }; +}; + +&ipu_di0_disp1 { + remote-endpoint = <&display0_in>; +}; + +&ipu_di1_disp2 { + remote-endpoint = <&display1_in>; +}; + +&kpp { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_kpp>; + linux,keymap = < + MATRIX_KEY(0, 0, KEY_UP) + MATRIX_KEY(0, 1, KEY_DOWN) + MATRIX_KEY(0, 2, KEY_VOLUMEDOWN) + MATRIX_KEY(0, 3, KEY_HOME) + MATRIX_KEY(1, 0, KEY_RIGHT) + MATRIX_KEY(1, 1, KEY_LEFT) + MATRIX_KEY(1, 2, KEY_ENTER) + MATRIX_KEY(1, 3, KEY_VOLUMEUP) + MATRIX_KEY(2, 0, KEY_F6) + MATRIX_KEY(2, 1, KEY_F8) + MATRIX_KEY(2, 2, KEY_F9) + MATRIX_KEY(2, 3, KEY_F10) + MATRIX_KEY(3, 0, KEY_F1) + MATRIX_KEY(3, 1, KEY_F2) + MATRIX_KEY(3, 2, KEY_F3) + MATRIX_KEY(3, 3, KEY_POWER) + >; + status = "okay"; +}; + +&pmu { + secure-reg-access; +}; + +&ssi2 { + status = "okay"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + uart-has-rtscts; + status = "okay"; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart2>; + status = "okay"; +}; + +&uart3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart3>; + uart-has-rtscts; + status = "okay"; +}; + +&usbh1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbh1>; + vbus-supply = <®_hub_reset>; + fsl,usbphy = <&usbphy1>; + phy_type = "ulpi"; + status = "okay"; +}; + +&usbphy0 { + vcc-supply = <&vusb_reg>; +}; + +&usbotg { + dr_mode = "otg"; + disable-over-current; + phy_type = "utmi_wide"; + status = "okay"; +}; + +&iomuxc { + imx51-babbage { + pinctrl_audmux: audmuxgrp { + fsl,pins = < + MX51_PAD_AUD3_BB_TXD__AUD3_TXD 0x80000000 + MX51_PAD_AUD3_BB_RXD__AUD3_RXD 0x80000000 + MX51_PAD_AUD3_BB_CK__AUD3_TXC 0x80000000 + MX51_PAD_AUD3_BB_FS__AUD3_TXFS 0x80000000 + >; + }; + + pinctrl_clk26mhz_audio: clk26mhzaudiocgrp { + fsl,pins = < + MX51_PAD_CSPI1_RDY__GPIO4_26 0x85 + >; + }; + + pinctrl_clk26mhz_osc: clk26mhzoscgrp { + fsl,pins = < + MX51_PAD_DI1_PIN12__GPIO3_1 0x85 + >; + }; + + pinctrl_clk26mhz_usb: clk26mhzusbgrp { + fsl,pins = < + MX51_PAD_EIM_D17__GPIO2_1 0x85 + >; + }; + + pinctrl_ecspi1: ecspi1grp { + fsl,pins = < + MX51_PAD_CSPI1_MISO__ECSPI1_MISO 0x185 + MX51_PAD_CSPI1_MOSI__ECSPI1_MOSI 0x185 + MX51_PAD_CSPI1_SCLK__ECSPI1_SCLK 0x185 + MX51_PAD_CSPI1_SS0__GPIO4_24 0x85 /* CS0 */ + MX51_PAD_CSPI1_SS1__GPIO4_25 0x85 /* CS1 */ + >; + }; + + pinctrl_esdhc1: esdhc1grp { + fsl,pins = < + MX51_PAD_SD1_CMD__SD1_CMD 0x400020d5 + MX51_PAD_SD1_CLK__SD1_CLK 0x20d5 + MX51_PAD_SD1_DATA0__SD1_DATA0 0x20d5 + MX51_PAD_SD1_DATA1__SD1_DATA1 0x20d5 + MX51_PAD_SD1_DATA2__SD1_DATA2 0x20d5 + MX51_PAD_SD1_DATA3__SD1_DATA3 0x20d5 + MX51_PAD_GPIO1_0__GPIO1_0 0x100 + MX51_PAD_GPIO1_1__GPIO1_1 0x100 + >; + }; + + pinctrl_esdhc2: esdhc2grp { + fsl,pins = < + MX51_PAD_SD2_CMD__SD2_CMD 0x400020d5 + MX51_PAD_SD2_CLK__SD2_CLK 0x20d5 + MX51_PAD_SD2_DATA0__SD2_DATA0 0x20d5 + MX51_PAD_SD2_DATA1__SD2_DATA1 0x20d5 + MX51_PAD_SD2_DATA2__SD2_DATA2 0x20d5 + MX51_PAD_SD2_DATA3__SD2_DATA3 0x20d5 + MX51_PAD_GPIO1_5__GPIO1_5 0x100 /* WP */ + MX51_PAD_GPIO1_6__GPIO1_6 0x100 /* CD */ + >; + }; + + pinctrl_fec: fecgrp { + fsl,pins = < + MX51_PAD_EIM_EB2__FEC_MDIO 0x000001f5 + MX51_PAD_EIM_EB3__FEC_RDATA1 0x00000085 + MX51_PAD_EIM_CS2__FEC_RDATA2 0x00000085 + MX51_PAD_EIM_CS3__FEC_RDATA3 0x00000085 + MX51_PAD_EIM_CS4__FEC_RX_ER 0x00000180 + MX51_PAD_EIM_CS5__FEC_CRS 0x00000180 + MX51_PAD_NANDF_RB2__FEC_COL 0x00000180 + MX51_PAD_NANDF_RB3__FEC_RX_CLK 0x00000180 + MX51_PAD_NANDF_D9__FEC_RDATA0 0x00002180 + MX51_PAD_NANDF_D8__FEC_TDATA0 0x00002004 + MX51_PAD_NANDF_CS2__FEC_TX_ER 0x00002004 + MX51_PAD_NANDF_CS3__FEC_MDC 0x00002004 + MX51_PAD_NANDF_CS4__FEC_TDATA1 0x00002004 + MX51_PAD_NANDF_CS5__FEC_TDATA2 0x00002004 + MX51_PAD_NANDF_CS6__FEC_TDATA3 0x00002004 + MX51_PAD_NANDF_CS7__FEC_TX_EN 0x00002004 + MX51_PAD_NANDF_RDY_INT__FEC_TX_CLK 0x00002180 + MX51_PAD_NANDF_D11__FEC_RX_DV 0x000020a4 + MX51_PAD_EIM_A20__GPIO2_14 0x00000085 /* Phy Reset */ + >; + }; + + pinctrl_gpio_keys: gpiokeysgrp { + fsl,pins = < + MX51_PAD_EIM_A27__GPIO2_21 0x5 + >; + }; + + pinctrl_gpio_leds: gpioledsgrp { + fsl,pins = < + MX51_PAD_EIM_D22__GPIO2_6 0x80000000 + >; + }; + + pinctrl_i2c1: i2c1grp { + fsl,pins = < + MX51_PAD_EIM_D19__I2C1_SCL 0x400001ed + MX51_PAD_EIM_D16__I2C1_SDA 0x400001ed + >; + }; + + pinctrl_i2c2: i2c2grp { + fsl,pins = < + MX51_PAD_KEY_COL4__I2C2_SCL 0x400001ed + MX51_PAD_KEY_COL5__I2C2_SDA 0x400001ed + >; + }; + + pinctrl_ipu_disp1: ipudisp1grp { + fsl,pins = < + MX51_PAD_DISP1_DAT0__DISP1_DAT0 0x5 + MX51_PAD_DISP1_DAT1__DISP1_DAT1 0x5 + MX51_PAD_DISP1_DAT2__DISP1_DAT2 0x5 + MX51_PAD_DISP1_DAT3__DISP1_DAT3 0x5 + MX51_PAD_DISP1_DAT4__DISP1_DAT4 0x5 + MX51_PAD_DISP1_DAT5__DISP1_DAT5 0x5 + MX51_PAD_DISP1_DAT6__DISP1_DAT6 0x5 + MX51_PAD_DISP1_DAT7__DISP1_DAT7 0x5 + MX51_PAD_DISP1_DAT8__DISP1_DAT8 0x5 + MX51_PAD_DISP1_DAT9__DISP1_DAT9 0x5 + MX51_PAD_DISP1_DAT10__DISP1_DAT10 0x5 + MX51_PAD_DISP1_DAT11__DISP1_DAT11 0x5 + MX51_PAD_DISP1_DAT12__DISP1_DAT12 0x5 + MX51_PAD_DISP1_DAT13__DISP1_DAT13 0x5 + MX51_PAD_DISP1_DAT14__DISP1_DAT14 0x5 + MX51_PAD_DISP1_DAT15__DISP1_DAT15 0x5 + MX51_PAD_DISP1_DAT16__DISP1_DAT16 0x5 + MX51_PAD_DISP1_DAT17__DISP1_DAT17 0x5 + MX51_PAD_DISP1_DAT18__DISP1_DAT18 0x5 + MX51_PAD_DISP1_DAT19__DISP1_DAT19 0x5 + MX51_PAD_DISP1_DAT20__DISP1_DAT20 0x5 + MX51_PAD_DISP1_DAT21__DISP1_DAT21 0x5 + MX51_PAD_DISP1_DAT22__DISP1_DAT22 0x5 + MX51_PAD_DISP1_DAT23__DISP1_DAT23 0x5 + MX51_PAD_DI1_PIN2__DI1_PIN2 0x5 + MX51_PAD_DI1_PIN3__DI1_PIN3 0x5 + >; + }; + + pinctrl_ipu_disp2: ipudisp2grp { + fsl,pins = < + MX51_PAD_DISP2_DAT0__DISP2_DAT0 0x5 + MX51_PAD_DISP2_DAT1__DISP2_DAT1 0x5 + MX51_PAD_DISP2_DAT2__DISP2_DAT2 0x5 + MX51_PAD_DISP2_DAT3__DISP2_DAT3 0x5 + MX51_PAD_DISP2_DAT4__DISP2_DAT4 0x5 + MX51_PAD_DISP2_DAT5__DISP2_DAT5 0x5 + MX51_PAD_DISP2_DAT6__DISP2_DAT6 0x5 + MX51_PAD_DISP2_DAT7__DISP2_DAT7 0x5 + MX51_PAD_DISP2_DAT8__DISP2_DAT8 0x5 + MX51_PAD_DISP2_DAT9__DISP2_DAT9 0x5 + MX51_PAD_DISP2_DAT10__DISP2_DAT10 0x5 + MX51_PAD_DISP2_DAT11__DISP2_DAT11 0x5 + MX51_PAD_DISP2_DAT12__DISP2_DAT12 0x5 + MX51_PAD_DISP2_DAT13__DISP2_DAT13 0x5 + MX51_PAD_DISP2_DAT14__DISP2_DAT14 0x5 + MX51_PAD_DISP2_DAT15__DISP2_DAT15 0x5 + MX51_PAD_DI2_PIN2__DI2_PIN2 0x5 + MX51_PAD_DI2_PIN3__DI2_PIN3 0x5 + MX51_PAD_DI2_DISP_CLK__DI2_DISP_CLK 0x5 + MX51_PAD_DI_GP4__DI2_PIN15 0x5 + >; + }; + + pinctrl_kpp: kppgrp { + fsl,pins = < + MX51_PAD_KEY_ROW0__KEY_ROW0 0xe0 + MX51_PAD_KEY_ROW1__KEY_ROW1 0xe0 + MX51_PAD_KEY_ROW2__KEY_ROW2 0xe0 + MX51_PAD_KEY_ROW3__KEY_ROW3 0xe0 + MX51_PAD_KEY_COL0__KEY_COL0 0xe8 + MX51_PAD_KEY_COL1__KEY_COL1 0xe8 + MX51_PAD_KEY_COL2__KEY_COL2 0xe8 + MX51_PAD_KEY_COL3__KEY_COL3 0xe8 + >; + }; + + pinctrl_pmic: pmicgrp { + fsl,pins = < + MX51_PAD_GPIO1_8__GPIO1_8 0xe5 /* IRQ */ + >; + }; + + pinctrl_uart1: uart1grp { + fsl,pins = < + MX51_PAD_UART1_RXD__UART1_RXD 0x1c5 + MX51_PAD_UART1_TXD__UART1_TXD 0x1c5 + MX51_PAD_UART1_RTS__UART1_RTS 0x1c5 + MX51_PAD_UART1_CTS__UART1_CTS 0x1c5 + >; + }; + + pinctrl_uart2: uart2grp { + fsl,pins = < + MX51_PAD_UART2_RXD__UART2_RXD 0x1c5 + MX51_PAD_UART2_TXD__UART2_TXD 0x1c5 + >; + }; + + pinctrl_uart3: uart3grp { + fsl,pins = < + MX51_PAD_EIM_D25__UART3_RXD 0x1c5 + MX51_PAD_EIM_D26__UART3_TXD 0x1c5 + MX51_PAD_EIM_D27__UART3_RTS 0x1c5 + MX51_PAD_EIM_D24__UART3_CTS 0x1c5 + >; + }; + + pinctrl_usbh1: usbh1grp { + fsl,pins = < + MX51_PAD_USBH1_CLK__USBH1_CLK 0x80000000 + MX51_PAD_USBH1_DIR__USBH1_DIR 0x80000000 + MX51_PAD_USBH1_NXT__USBH1_NXT 0x80000000 + MX51_PAD_USBH1_DATA0__USBH1_DATA0 0x80000000 + MX51_PAD_USBH1_DATA1__USBH1_DATA1 0x80000000 + MX51_PAD_USBH1_DATA2__USBH1_DATA2 0x80000000 + MX51_PAD_USBH1_DATA3__USBH1_DATA3 0x80000000 + MX51_PAD_USBH1_DATA4__USBH1_DATA4 0x80000000 + MX51_PAD_USBH1_DATA5__USBH1_DATA5 0x80000000 + MX51_PAD_USBH1_DATA6__USBH1_DATA6 0x80000000 + MX51_PAD_USBH1_DATA7__USBH1_DATA7 0x80000000 + >; + }; + + pinctrl_usbh1reg: usbh1reggrp { + fsl,pins = < + MX51_PAD_EIM_D21__GPIO2_5 0x85 + >; + }; + + pinctrl_usbotgreg: usbotgreggrp { + fsl,pins = < + MX51_PAD_GPIO1_7__GPIO1_7 0x85 + >; + }; + }; +}; diff --git a/arch/arm/boot/dts/imx51-digi-connectcore-jsk.dts b/arch/arm/boot/dts/imx51-digi-connectcore-jsk.dts new file mode 100644 index 0000000000..aab8d6f137 --- /dev/null +++ b/arch/arm/boot/dts/imx51-digi-connectcore-jsk.dts @@ -0,0 +1,118 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright (C) 2014 Alexander Shiyan + */ + +#include "imx51-digi-connectcore-som.dtsi" + +/ { + model = "Digi ConnectCore CC(W)-MX51 JSK"; + compatible = "digi,connectcore-ccxmx51-jsk", + "digi,connectcore-ccxmx51-som", "fsl,imx51"; + + chosen { + stdout-path = &uart1; + }; +}; + +&esdhc1 { + status = "okay"; +}; + +&owire { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_owire>; + status = "okay"; +}; + +&pmic { + fsl,mc13xxx-uses-rtc; + + regulators { + vcoincell_reg: vcoincell { + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-always-on; + }; + }; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + status = "okay"; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart2>; + status = "okay"; +}; + +&uart3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart3>; + status = "okay"; +}; + +&usbotg { + dr_mode = "otg"; + status = "okay"; +}; + +&usbh1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbh1>; + dr_mode = "host"; + phy_type = "ulpi"; + disable-over-current; + status = "okay"; +}; + +&iomuxc { + imx51-digi-connectcore-jsk { + pinctrl_owire: owiregrp { + fsl,pins = < + MX51_PAD_OWIRE_LINE__OWIRE_LINE 0x40000000 + >; + }; + + pinctrl_uart1: uart1grp { + fsl,pins = < + MX51_PAD_UART1_RXD__UART1_RXD 0x1c5 + MX51_PAD_UART1_TXD__UART1_TXD 0x1c5 + >; + }; + + pinctrl_uart2: uart2grp { + fsl,pins = < + MX51_PAD_UART2_RXD__UART2_RXD 0x1c5 + MX51_PAD_UART2_TXD__UART2_TXD 0x1c5 + >; + }; + + pinctrl_uart3: uart3grp { + fsl,pins = < + MX51_PAD_UART3_RXD__UART3_RXD 0x1c5 + MX51_PAD_UART3_TXD__UART3_TXD 0x1c5 + >; + }; + + pinctrl_usbh1: usbh1grp { + fsl,pins = < + MX51_PAD_USBH1_DATA0__USBH1_DATA0 0x1e5 + MX51_PAD_USBH1_DATA1__USBH1_DATA1 0x1e5 + MX51_PAD_USBH1_DATA2__USBH1_DATA2 0x1e5 + MX51_PAD_USBH1_DATA3__USBH1_DATA3 0x1e5 + MX51_PAD_USBH1_DATA4__USBH1_DATA4 0x1e5 + MX51_PAD_USBH1_DATA5__USBH1_DATA5 0x1e5 + MX51_PAD_USBH1_DATA6__USBH1_DATA6 0x1e5 + MX51_PAD_USBH1_DATA7__USBH1_DATA7 0x1e5 + MX51_PAD_USBH1_CLK__USBH1_CLK 0x1e5 + MX51_PAD_USBH1_DIR__USBH1_DIR 0x1e5 + MX51_PAD_USBH1_NXT__USBH1_NXT 0x1e5 + MX51_PAD_USBH1_STP__USBH1_STP 0x1e5 + >; + }; + }; +}; diff --git a/arch/arm/boot/dts/imx51-digi-connectcore-som.dtsi b/arch/arm/boot/dts/imx51-digi-connectcore-som.dtsi new file mode 100644 index 0000000000..16addb3a2a --- /dev/null +++ b/arch/arm/boot/dts/imx51-digi-connectcore-som.dtsi @@ -0,0 +1,389 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright (C) 2014 Alexander Shiyan + */ + +/dts-v1/; +#include "imx51.dtsi" + +/ { + model = "Digi ConnectCore CC(W)-MX51"; + compatible = "digi,connectcore-ccxmx51-som", "fsl,imx51"; + + memory@90000000 { + device_type = "memory"; + reg = <0x90000000 0x08000000>; + }; +}; + +&ecspi1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ecspi1>; + cs-gpios = <&gpio4 24 GPIO_ACTIVE_HIGH>; + status = "okay"; + + pmic: mc13892@0 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_mc13892>; + compatible = "fsl,mc13892"; + spi-max-frequency = <16000000>; + spi-cs-high; + reg = <0>; + interrupt-parent = <&gpio1>; + interrupts = <5 IRQ_TYPE_LEVEL_HIGH>; + + regulators { + sw1_reg: sw1 { + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1100000>; + regulator-boot-on; + regulator-always-on; + }; + + sw2_reg: sw2 { + regulator-min-microvolt = <1225000>; + regulator-max-microvolt = <1225000>; + regulator-boot-on; + regulator-always-on; + }; + + sw3_reg: sw3 { + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-boot-on; + regulator-always-on; + }; + + swbst_reg: swbst { }; + + viohi_reg: viohi { + regulator-always-on; + }; + + vpll_reg: vpll { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + vdig_reg: vdig { + regulator-min-microvolt = <1250000>; + regulator-max-microvolt = <1250000>; + regulator-always-on; + }; + + vsd_reg: vsd { + regulator-min-microvolt = <3150000>; + regulator-max-microvolt = <3150000>; + regulator-always-on; + }; + + vusb2_reg: vusb2 { + regulator-min-microvolt = <2600000>; + regulator-max-microvolt = <2600000>; + regulator-always-on; + }; + + vvideo_reg: vvideo { + regulator-min-microvolt = <2775000>; + regulator-max-microvolt = <2775000>; + regulator-always-on; + }; + + vaudio_reg: vaudio { + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-always-on; + }; + + vcam_reg: vcam { + regulator-min-microvolt = <2750000>; + regulator-max-microvolt = <2750000>; + regulator-always-on; + }; + + vgen1_reg: vgen1 { + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-always-on; + }; + + vgen2_reg: vgen2 { + regulator-min-microvolt = <3150000>; + regulator-max-microvolt = <3150000>; + regulator-always-on; + }; + + vgen3_reg: vgen3 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + vusb_reg: vusb { + regulator-always-on; + }; + + gpo1_reg: gpo1 { }; + + gpo2_reg: gpo2 { }; + + gpo3_reg: gpo3 { }; + + gpo4_reg: gpo4 { }; + + pwgt2spi_reg: pwgt2spi { + regulator-always-on; + }; + }; + }; +}; + +&esdhc1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_esdhc1>; + max-frequency = <50000000>; + bus-width = <1>; +}; + +&esdhc2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_esdhc2>; + cap-sdio-irq; + wakeup-source; + keep-power-in-suspend; + max-frequency = <50000000>; + no-1-8-v; + non-removable; + vmmc-supply = <&gpo4_reg>; + status = "okay"; +}; + +&fec { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_fec>; + phy-mode = "mii"; + phy-supply = <&gpo3_reg>; + /* Pins shared with LCD2, keep status disabled */ +}; + +&i2c2 { + pinctrl-names = "default", "gpio"; + pinctrl-0 = <&pinctrl_i2c2>; + pinctrl-1 = <&pinctrl_i2c2_gpio>; + clock-frequency = <400000>; + scl-gpios = <&gpio1 2 GPIO_ACTIVE_HIGH>; + sda-gpios = <&gpio1 3 GPIO_ACTIVE_HIGH>; + status = "okay"; + + mma7455l@1d { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_mma7455l>; + compatible = "fsl,mma7455l"; + reg = <0x1d>; + interrupt-parent = <&gpio1>; + interrupts = <7 IRQ_TYPE_LEVEL_HIGH>, <6 IRQ_TYPE_LEVEL_HIGH>; + }; +}; + +&nfc { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_nfc>; + nand-bus-width = <8>; + nand-ecc-mode = "hw"; + nand-on-flash-bbt; + status = "okay"; +}; + +&usbotg { + phy_type = "utmi_wide"; + disable-over-current; + /* Device role is not known, keep status disabled */ +}; + +&weim { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_weim>; + status = "okay"; + + lan9221: lan9221@5,0 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_lan9221>; + compatible = "smsc,lan9221", "smsc,lan9115"; + reg = <5 0x00000000 0x1000>; + fsl,weim-cs-timing = < + 0x00420081 0x00000000 + 0x32260000 0x00000000 + 0x72080f00 0x00000000 + >; + clocks = <&clks IMX5_CLK_DUMMY>; + interrupt-parent = <&gpio1>; + interrupts = <9 IRQ_TYPE_LEVEL_LOW>; + phy-mode = "mii"; + reg-io-width = <2>; + smsc,irq-push-pull; + vdd33a-supply = <&gpo2_reg>; + vddvario-supply = <&gpo2_reg>; + }; +}; + +&iomuxc { + imx51-digi-connectcore-som { + pinctrl_ecspi1: ecspi1grp { + fsl,pins = < + MX51_PAD_CSPI1_MISO__ECSPI1_MISO 0x185 + MX51_PAD_CSPI1_MOSI__ECSPI1_MOSI 0x185 + MX51_PAD_CSPI1_SCLK__ECSPI1_SCLK 0x185 + MX51_PAD_CSPI1_SS0__GPIO4_24 0x85 /* CS0 */ + >; + }; + + pinctrl_esdhc1: esdhc1grp { + fsl,pins = < + MX51_PAD_SD1_CLK__SD1_CLK 0x400021d5 + MX51_PAD_SD1_CMD__SD1_CMD 0x400020d5 + MX51_PAD_SD1_DATA0__SD1_DATA0 0x400020d5 + >; + }; + + pinctrl_esdhc2: esdhc2grp { + fsl,pins = < + MX51_PAD_SD2_CMD__SD2_CMD 0x400020d5 + MX51_PAD_SD2_CLK__SD2_CLK 0x20d5 + MX51_PAD_SD2_DATA0__SD2_DATA0 0x20d5 + MX51_PAD_SD2_DATA1__SD2_DATA1 0x20d5 + MX51_PAD_SD2_DATA2__SD2_DATA2 0x20d5 + MX51_PAD_SD2_DATA3__SD2_DATA3 0x20d5 + >; + }; + + pinctrl_fec: fecgrp { + fsl,pins = < + MX51_PAD_DI_GP3__FEC_TX_ER 0x80000000 + MX51_PAD_DI2_PIN4__FEC_CRS 0x80000000 + MX51_PAD_DI2_PIN2__FEC_MDC 0x80000000 + MX51_PAD_DI2_PIN3__FEC_MDIO 0x80000000 + MX51_PAD_DI2_DISP_CLK__FEC_RDATA1 0x80000000 + MX51_PAD_DI_GP4__FEC_RDATA2 0x80000000 + MX51_PAD_DISP2_DAT0__FEC_RDATA3 0x80000000 + MX51_PAD_DISP2_DAT1__FEC_RX_ER 0x80000000 + MX51_PAD_DISP2_DAT6__FEC_TDATA1 0x80000000 + MX51_PAD_DISP2_DAT7__FEC_TDATA2 0x80000000 + MX51_PAD_DISP2_DAT8__FEC_TDATA3 0x80000000 + MX51_PAD_DISP2_DAT9__FEC_TX_EN 0x80000000 + MX51_PAD_DISP2_DAT10__FEC_COL 0x80000000 + MX51_PAD_DISP2_DAT11__FEC_RX_CLK 0x80000000 + MX51_PAD_DISP2_DAT12__FEC_RX_DV 0x80000000 + MX51_PAD_DISP2_DAT13__FEC_TX_CLK 0x80000000 + MX51_PAD_DISP2_DAT14__FEC_RDATA0 0x80000000 + MX51_PAD_DISP2_DAT15__FEC_TDATA0 0x80000000 + >; + }; + + pinctrl_i2c2: i2c2grp { + fsl,pins = < + MX51_PAD_GPIO1_2__I2C2_SCL 0x400001ed + MX51_PAD_GPIO1_3__I2C2_SDA 0x400001ed + >; + }; + + pinctrl_i2c2_gpio: i2c2gpiogrp { + fsl,pins = < + MX51_PAD_GPIO1_2__GPIO1_2 0x400001ed + MX51_PAD_GPIO1_3__GPIO1_3 0x400001ed + >; + }; + + pinctrl_nfc: nfcgrp { + fsl,pins = < + MX51_PAD_NANDF_D0__NANDF_D0 0x80000000 + MX51_PAD_NANDF_D1__NANDF_D1 0x80000000 + MX51_PAD_NANDF_D2__NANDF_D2 0x80000000 + MX51_PAD_NANDF_D3__NANDF_D3 0x80000000 + MX51_PAD_NANDF_D4__NANDF_D4 0x80000000 + MX51_PAD_NANDF_D5__NANDF_D5 0x80000000 + MX51_PAD_NANDF_D6__NANDF_D6 0x80000000 + MX51_PAD_NANDF_D7__NANDF_D7 0x80000000 + MX51_PAD_NANDF_ALE__NANDF_ALE 0x80000000 + MX51_PAD_NANDF_CLE__NANDF_CLE 0x80000000 + MX51_PAD_NANDF_RE_B__NANDF_RE_B 0x80000000 + MX51_PAD_NANDF_WE_B__NANDF_WE_B 0x80000000 + MX51_PAD_NANDF_WP_B__NANDF_WP_B 0x80000000 + MX51_PAD_NANDF_CS0__NANDF_CS0 0x80000000 + MX51_PAD_NANDF_RB0__NANDF_RB0 0x80000000 + >; + }; + + pinctrl_lan9221: lan9221grp { + fsl,pins = < + MX51_PAD_GPIO1_9__GPIO1_9 0xe5 /* IRQ */ + >; + }; + + pinctrl_mc13892: mc13892grp { + fsl,pins = < + MX51_PAD_GPIO1_5__GPIO1_5 0xe5 /* IRQ */ + >; + }; + + pinctrl_mma7455l: mma7455lgrp { + fsl,pins = < + MX51_PAD_GPIO1_7__GPIO1_7 0xe5 /* IRQ1 */ + MX51_PAD_GPIO1_6__GPIO1_6 0xe5 /* IRQ2 */ + >; + }; + + pinctrl_weim: weimgrp { + fsl,pins = < + MX51_PAD_EIM_DA0__EIM_DA0 0x80000000 + MX51_PAD_EIM_DA1__EIM_DA1 0x80000000 + MX51_PAD_EIM_DA2__EIM_DA2 0x80000000 + MX51_PAD_EIM_DA3__EIM_DA3 0x80000000 + MX51_PAD_EIM_DA4__EIM_DA4 0x80000000 + MX51_PAD_EIM_DA5__EIM_DA5 0x80000000 + MX51_PAD_EIM_DA6__EIM_DA6 0x80000000 + MX51_PAD_EIM_DA7__EIM_DA7 0x80000000 + MX51_PAD_EIM_DA8__EIM_DA8 0x80000000 + MX51_PAD_EIM_DA9__EIM_DA9 0x80000000 + MX51_PAD_EIM_DA10__EIM_DA10 0x80000000 + MX51_PAD_EIM_DA11__EIM_DA11 0x80000000 + MX51_PAD_EIM_DA12__EIM_DA12 0x80000000 + MX51_PAD_EIM_DA13__EIM_DA13 0x80000000 + MX51_PAD_EIM_DA14__EIM_DA14 0x80000000 + MX51_PAD_EIM_DA15__EIM_DA15 0x80000000 + MX51_PAD_EIM_A16__EIM_A16 0x80000000 + MX51_PAD_EIM_A17__EIM_A17 0x80000000 + MX51_PAD_EIM_A18__EIM_A18 0x80000000 + MX51_PAD_EIM_A19__EIM_A19 0x80000000 + MX51_PAD_EIM_A20__EIM_A20 0x80000000 + MX51_PAD_EIM_A21__EIM_A21 0x80000000 + MX51_PAD_EIM_A22__EIM_A22 0x80000000 + MX51_PAD_EIM_A23__EIM_A23 0x80000000 + MX51_PAD_EIM_A24__EIM_A24 0x80000000 + MX51_PAD_EIM_A25__EIM_A25 0x80000000 + MX51_PAD_EIM_A26__EIM_A26 0x80000000 + MX51_PAD_EIM_A27__EIM_A27 0x80000000 + MX51_PAD_EIM_D16__EIM_D16 0x80000000 + MX51_PAD_EIM_D17__EIM_D17 0x80000000 + MX51_PAD_EIM_D18__EIM_D18 0x80000000 + MX51_PAD_EIM_D19__EIM_D19 0x80000000 + MX51_PAD_EIM_D20__EIM_D20 0x80000000 + MX51_PAD_EIM_D21__EIM_D21 0x80000000 + MX51_PAD_EIM_D22__EIM_D22 0x80000000 + MX51_PAD_EIM_D23__EIM_D23 0x80000000 + MX51_PAD_EIM_D24__EIM_D24 0x80000000 + MX51_PAD_EIM_D25__EIM_D25 0x80000000 + MX51_PAD_EIM_D26__EIM_D26 0x80000000 + MX51_PAD_EIM_D27__EIM_D27 0x80000000 + MX51_PAD_EIM_D28__EIM_D28 0x80000000 + MX51_PAD_EIM_D29__EIM_D29 0x80000000 + MX51_PAD_EIM_D30__EIM_D30 0x80000000 + MX51_PAD_EIM_D31__EIM_D31 0x80000000 + MX51_PAD_EIM_OE__EIM_OE 0x80000000 + MX51_PAD_EIM_DTACK__EIM_DTACK 0x80000000 + MX51_PAD_EIM_LBA__EIM_LBA 0x80000000 + MX51_PAD_EIM_CS5__EIM_CS5 0x80000000 /* CS5 */ + >; + }; + }; +}; diff --git a/arch/arm/boot/dts/imx51-eukrea-cpuimx51.dtsi b/arch/arm/boot/dts/imx51-eukrea-cpuimx51.dtsi new file mode 100644 index 0000000000..c2a929ba8c --- /dev/null +++ b/arch/arm/boot/dts/imx51-eukrea-cpuimx51.dtsi @@ -0,0 +1,92 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright 2013 Eukréa Electromatique + */ + +#include "imx51.dtsi" + +/ { + model = "Eukrea CPUIMX51"; + compatible = "eukrea,cpuimx51", "fsl,imx51"; + + memory@90000000 { + device_type = "memory"; + reg = <0x90000000 0x10000000>; /* 256M */ + }; +}; + +&fec { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_fec>; + status = "okay"; +}; + +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1>; + status = "okay"; + + pcf8563@51 { + compatible = "nxp,pcf8563"; + reg = <0x51>; + }; + + tsc2007: tsc2007@49 { + compatible = "ti,tsc2007"; + gpios = <&gpio4 0 1>; + interrupt-parent = <&gpio4>; + interrupts = <0x0 0x8>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_tsc2007_1>; + reg = <0x49>; + ti,x-plate-ohms = <180>; + }; +}; + +&iomuxc { + imx51-eukrea { + pinctrl_tsc2007_1: tsc2007grp-1 { + fsl,pins = < + MX51_PAD_GPIO_NAND__GPIO_NAND 0x1f5 + MX51_PAD_NANDF_D8__GPIO4_0 0x1f5 + >; + }; + + pinctrl_fec: fecgrp { + fsl,pins = < + MX51_PAD_DI_GP3__FEC_TX_ER 0x80000000 + MX51_PAD_DI2_PIN4__FEC_CRS 0x80000000 + MX51_PAD_DI2_PIN2__FEC_MDC 0x80000000 + MX51_PAD_DI2_PIN3__FEC_MDIO 0x80000000 + MX51_PAD_DI2_DISP_CLK__FEC_RDATA1 0x80000000 + MX51_PAD_DI_GP4__FEC_RDATA2 0x80000000 + MX51_PAD_DISP2_DAT0__FEC_RDATA3 0x80000000 + MX51_PAD_DISP2_DAT1__FEC_RX_ER 0x80000000 + MX51_PAD_DISP2_DAT6__FEC_TDATA1 0x80000000 + MX51_PAD_DISP2_DAT7__FEC_TDATA2 0x80000000 + MX51_PAD_DISP2_DAT8__FEC_TDATA3 0x80000000 + MX51_PAD_DISP2_DAT9__FEC_TX_EN 0x80000000 + MX51_PAD_DISP2_DAT10__FEC_COL 0x80000000 + MX51_PAD_DISP2_DAT11__FEC_RX_CLK 0x80000000 + MX51_PAD_DISP2_DAT12__FEC_RX_DV 0x80000000 + MX51_PAD_DISP2_DAT13__FEC_TX_CLK 0x80000000 + MX51_PAD_DISP2_DAT14__FEC_RDATA0 0x80000000 + MX51_PAD_DISP2_DAT15__FEC_TDATA0 0x80000000 + >; + }; + + pinctrl_i2c1: i2c1grp { + fsl,pins = < + MX51_PAD_SD2_CMD__I2C1_SCL 0x400001ed + MX51_PAD_SD2_CLK__I2C1_SDA 0x400001ed + >; + }; + }; +}; + +&nfc { + nand-bus-width = <8>; + nand-ecc-mode = "hw"; + nand-on-flash-bbt; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx51-eukrea-mbimxsd51-baseboard.dts b/arch/arm/boot/dts/imx51-eukrea-mbimxsd51-baseboard.dts new file mode 100644 index 0000000000..b6d931e96a --- /dev/null +++ b/arch/arm/boot/dts/imx51-eukrea-mbimxsd51-baseboard.dts @@ -0,0 +1,274 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright 2013 Eukréa Electromatique + */ + +/dts-v1/; +#include "imx51-eukrea-cpuimx51.dtsi" +#include + +/ { + model = "Eukrea CPUIMX51"; + compatible = "eukrea,mbimxsd51","eukrea,cpuimx51", "fsl,imx51"; + + clocks { + clk24M: can_clock { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <24000000>; + }; + }; + + gpio_keys { + compatible = "gpio-keys"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpiokeys_1>; + + button-1 { + label = "BP1"; + gpios = <&gpio3 31 GPIO_ACTIVE_LOW>; + linux,code = <256>; + wakeup-source; + linux,input-type = <1>; + }; + }; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpioled>; + + led1 { + label = "led1"; + gpios = <&gpio3 30 GPIO_ACTIVE_LOW>; + linux,default-trigger = "heartbeat"; + }; + }; + + regulators { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; + + reg_can: regulator@0 { + compatible = "regulator-fixed"; + reg = <0>; + regulator-name = "CAN_RST"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio4 15 GPIO_ACTIVE_HIGH>; + startup-delay-us = <20000>; + enable-active-high; + }; + }; + + sound { + compatible = "eukrea,asoc-tlv320"; + eukrea,model = "imx51-eukrea-tlv320aic23"; + ssi-controller = <&ssi2>; + fsl,mux-int-port = <2>; + fsl,mux-ext-port = <3>; + }; + + usbphy1: usbphy1 { + compatible = "usb-nop-xceiv"; + clocks = <&clks IMX5_CLK_USB_PHY_GATE>; + clock-names = "main_clk"; + clock-frequency = <19200000>; + #phy-cells = <0>; + }; +}; + +&audmux { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_audmux>; + status = "okay"; +}; + +&esdhc1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_esdhc1 &pinctrl_esdhc1_cd>; + cd-gpios = <&gpio1 0 GPIO_ACTIVE_LOW>; + status = "okay"; +}; + +&ecspi1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ecspi1>; + cs-gpios = <&gpio4 24 GPIO_ACTIVE_LOW>; + status = "okay"; + + can0: can@0 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_can>; + compatible = "microchip,mcp2515"; + reg = <0>; + clocks = <&clk24M>; + spi-max-frequency = <10000000>; + interrupt-parent = <&gpio1>; + interrupts = <1 IRQ_TYPE_EDGE_FALLING>; + vdd-supply = <®_can>; + }; +}; + +&i2c1 { + tlv320aic23: codec@1a { + compatible = "ti,tlv320aic23"; + reg = <0x1a>; + }; +}; + +&iomuxc { + imx51-eukrea { + pinctrl_audmux: audmuxgrp { + fsl,pins = < + MX51_PAD_AUD3_BB_TXD__AUD3_TXD 0x80000000 + MX51_PAD_AUD3_BB_RXD__AUD3_RXD 0x80000000 + MX51_PAD_AUD3_BB_CK__AUD3_TXC 0x80000000 + MX51_PAD_AUD3_BB_FS__AUD3_TXFS 0x80000000 + >; + }; + + + pinctrl_can: cangrp { + fsl,pins = < + MX51_PAD_CSI2_PIXCLK__GPIO4_15 0x80000000 /* nReset */ + MX51_PAD_GPIO1_1__GPIO1_1 0x80000000 /* IRQ */ + >; + }; + + pinctrl_ecspi1: ecspi1grp { + fsl,pins = < + MX51_PAD_CSPI1_MISO__ECSPI1_MISO 0x185 + MX51_PAD_CSPI1_MOSI__ECSPI1_MOSI 0x185 + MX51_PAD_CSPI1_SCLK__ECSPI1_SCLK 0x185 + MX51_PAD_CSPI1_SS0__GPIO4_24 0x80000000 /* CS0 */ + >; + }; + + pinctrl_esdhc1: esdhc1grp { + fsl,pins = < + MX51_PAD_SD1_CMD__SD1_CMD 0x400020d5 + MX51_PAD_SD1_CLK__SD1_CLK 0x20d5 + MX51_PAD_SD1_DATA0__SD1_DATA0 0x20d5 + MX51_PAD_SD1_DATA1__SD1_DATA1 0x20d5 + MX51_PAD_SD1_DATA2__SD1_DATA2 0x20d5 + MX51_PAD_SD1_DATA3__SD1_DATA3 0x20d5 + >; + }; + + pinctrl_uart1: uart1grp { + fsl,pins = < + MX51_PAD_UART1_RXD__UART1_RXD 0x1c5 + MX51_PAD_UART1_TXD__UART1_TXD 0x1c5 + >; + }; + + pinctrl_uart3: uart3grp { + fsl,pins = < + MX51_PAD_UART3_RXD__UART3_RXD 0x1c5 + MX51_PAD_UART3_TXD__UART3_TXD 0x1c5 + >; + }; + + pinctrl_uart3_rtscts: uart3rtsctsgrp { + fsl,pins = < + MX51_PAD_KEY_COL4__UART3_RTS 0x1c5 + MX51_PAD_KEY_COL5__UART3_CTS 0x1c5 + >; + }; + + pinctrl_backlight_1: backlightgrp-1 { + fsl,pins = < + MX51_PAD_DI1_D1_CS__GPIO3_4 0x1f5 + >; + }; + + pinctrl_esdhc1_cd: esdhc1_cd { + fsl,pins = < + MX51_PAD_GPIO1_0__GPIO1_0 0xd5 + >; + }; + + pinctrl_gpiokeys_1: gpiokeysgrp-1 { + fsl,pins = < + MX51_PAD_NANDF_D9__GPIO3_31 0x1f5 + >; + }; + + pinctrl_gpioled: gpioledgrp-1 { + fsl,pins = < + MX51_PAD_NANDF_D10__GPIO3_30 0x80000000 + >; + }; + + pinctrl_reg_lcd_3v3: reg_lcd_3v3 { + fsl,pins = < + MX51_PAD_CSI1_D9__GPIO3_13 0x1f5 + >; + }; + + pinctrl_usbh1: usbh1grp { + fsl,pins = < + MX51_PAD_USBH1_CLK__USBH1_CLK 0x1e5 + MX51_PAD_USBH1_DIR__USBH1_DIR 0x1e5 + MX51_PAD_USBH1_NXT__USBH1_NXT 0x1e5 + MX51_PAD_USBH1_DATA0__USBH1_DATA0 0x1e5 + MX51_PAD_USBH1_DATA1__USBH1_DATA1 0x1e5 + MX51_PAD_USBH1_DATA2__USBH1_DATA2 0x1e5 + MX51_PAD_USBH1_DATA3__USBH1_DATA3 0x1e5 + MX51_PAD_USBH1_DATA4__USBH1_DATA4 0x1e5 + MX51_PAD_USBH1_DATA5__USBH1_DATA5 0x1e5 + MX51_PAD_USBH1_DATA6__USBH1_DATA6 0x1e5 + MX51_PAD_USBH1_DATA7__USBH1_DATA7 0x1e5 + MX51_PAD_USBH1_STP__USBH1_STP 0x1e5 + >; + }; + + pinctrl_usbh1_vbus: usbh1-vbusgrp { + fsl,pins = < + MX51_PAD_EIM_CS3__GPIO2_28 0x1f5 + >; + }; + }; +}; + +&ssi2 { + codec-handle = <&tlv320aic23>; + status = "okay"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + uart-has-rtscts; + status = "okay"; +}; + +&uart3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart3 &pinctrl_uart3_rtscts>; + uart-has-rtscts; + status = "okay"; +}; + +&usbh1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbh1>; + fsl,usbphy = <&usbphy1>; + dr_mode = "host"; + phy_type = "ulpi"; + status = "okay"; +}; + +&usbotg { + dr_mode = "otg"; + phy_type = "utmi_wide"; + status = "okay"; +}; + +&usbphy0 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbh1_vbus>; + reset-gpios = <&gpio2 28 GPIO_ACTIVE_LOW>; +}; diff --git a/arch/arm/boot/dts/imx51-pinfunc.h b/arch/arm/boot/dts/imx51-pinfunc.h new file mode 100644 index 0000000000..910e0ec50e --- /dev/null +++ b/arch/arm/boot/dts/imx51-pinfunc.h @@ -0,0 +1,768 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright 2013 Freescale Semiconductor, Inc. + */ + +#ifndef __DTS_IMX51_PINFUNC_H +#define __DTS_IMX51_PINFUNC_H + +/* + * The pin function ID is a tuple of + * + */ +#define MX51_PAD_EIM_D16__AUD4_RXFS 0x05c 0x3f0 0x000 0x5 0x0 +#define MX51_PAD_EIM_D16__AUD5_TXD 0x05c 0x3f0 0x8d8 0x7 0x0 +#define MX51_PAD_EIM_D16__EIM_D16 0x05c 0x3f0 0x000 0x0 0x0 +#define MX51_PAD_EIM_D16__GPIO2_0 0x05c 0x3f0 0x000 0x1 0x0 +#define MX51_PAD_EIM_D16__I2C1_SDA 0x05c 0x3f0 0x9b4 0x4 0x0 +#define MX51_PAD_EIM_D16__UART2_CTS 0x05c 0x3f0 0x000 0x3 0x0 +#define MX51_PAD_EIM_D16__USBH2_DATA0 0x05c 0x3f0 0x000 0x2 0x0 +#define MX51_PAD_EIM_D17__AUD5_RXD 0x060 0x3f4 0x8d4 0x7 0x0 +#define MX51_PAD_EIM_D17__EIM_D17 0x060 0x3f4 0x000 0x0 0x0 +#define MX51_PAD_EIM_D17__GPIO2_1 0x060 0x3f4 0x000 0x1 0x0 +#define MX51_PAD_EIM_D17__UART2_RXD 0x060 0x3f4 0x9ec 0x3 0x0 +#define MX51_PAD_EIM_D17__UART3_CTS 0x060 0x3f4 0x000 0x4 0x0 +#define MX51_PAD_EIM_D17__USBH2_DATA1 0x060 0x3f4 0x000 0x2 0x0 +#define MX51_PAD_EIM_D18__AUD5_TXC 0x064 0x3f8 0x8e4 0x7 0x0 +#define MX51_PAD_EIM_D18__EIM_D18 0x064 0x3f8 0x000 0x0 0x0 +#define MX51_PAD_EIM_D18__GPIO2_2 0x064 0x3f8 0x000 0x1 0x0 +#define MX51_PAD_EIM_D18__UART2_TXD 0x064 0x3f8 0x000 0x3 0x0 +#define MX51_PAD_EIM_D18__UART3_RTS 0x064 0x3f8 0x9f0 0x4 0x1 +#define MX51_PAD_EIM_D18__USBH2_DATA2 0x064 0x3f8 0x000 0x2 0x0 +#define MX51_PAD_EIM_D19__AUD4_RXC 0x068 0x3fc 0x000 0x5 0x0 +#define MX51_PAD_EIM_D19__AUD5_TXFS 0x068 0x3fc 0x8e8 0x7 0x0 +#define MX51_PAD_EIM_D19__EIM_D19 0x068 0x3fc 0x000 0x0 0x0 +#define MX51_PAD_EIM_D19__GPIO2_3 0x068 0x3fc 0x000 0x1 0x0 +#define MX51_PAD_EIM_D19__I2C1_SCL 0x068 0x3fc 0x9b0 0x4 0x0 +#define MX51_PAD_EIM_D19__UART2_RTS 0x068 0x3fc 0x9e8 0x3 0x1 +#define MX51_PAD_EIM_D19__USBH2_DATA3 0x068 0x3fc 0x000 0x2 0x0 +#define MX51_PAD_EIM_D20__AUD4_TXD 0x06c 0x400 0x8c8 0x5 0x0 +#define MX51_PAD_EIM_D20__EIM_D20 0x06c 0x400 0x000 0x0 0x0 +#define MX51_PAD_EIM_D20__GPIO2_4 0x06c 0x400 0x000 0x1 0x0 +#define MX51_PAD_EIM_D20__SRTC_ALARM_DEB 0x06c 0x400 0x000 0x4 0x0 +#define MX51_PAD_EIM_D20__USBH2_DATA4 0x06c 0x400 0x000 0x2 0x0 +#define MX51_PAD_EIM_D21__AUD4_RXD 0x070 0x404 0x8c4 0x5 0x0 +#define MX51_PAD_EIM_D21__EIM_D21 0x070 0x404 0x000 0x0 0x0 +#define MX51_PAD_EIM_D21__GPIO2_5 0x070 0x404 0x000 0x1 0x0 +#define MX51_PAD_EIM_D21__SRTC_ALARM_DEB 0x070 0x404 0x000 0x3 0x0 +#define MX51_PAD_EIM_D21__USBH2_DATA5 0x070 0x404 0x000 0x2 0x0 +#define MX51_PAD_EIM_D22__AUD4_TXC 0x074 0x408 0x8cc 0x5 0x0 +#define MX51_PAD_EIM_D22__EIM_D22 0x074 0x408 0x000 0x0 0x0 +#define MX51_PAD_EIM_D22__GPIO2_6 0x074 0x408 0x000 0x1 0x0 +#define MX51_PAD_EIM_D22__USBH2_DATA6 0x074 0x408 0x000 0x2 0x0 +#define MX51_PAD_EIM_D23__AUD4_TXFS 0x078 0x40c 0x8d0 0x5 0x0 +#define MX51_PAD_EIM_D23__EIM_D23 0x078 0x40c 0x000 0x0 0x0 +#define MX51_PAD_EIM_D23__GPIO2_7 0x078 0x40c 0x000 0x1 0x0 +#define MX51_PAD_EIM_D23__SPDIF_OUT1 0x078 0x40c 0x000 0x4 0x0 +#define MX51_PAD_EIM_D23__USBH2_DATA7 0x078 0x40c 0x000 0x2 0x0 +#define MX51_PAD_EIM_D24__AUD6_RXFS 0x07c 0x410 0x8f8 0x5 0x0 +#define MX51_PAD_EIM_D24__EIM_D24 0x07c 0x410 0x000 0x0 0x0 +#define MX51_PAD_EIM_D24__GPIO2_8 0x07c 0x410 0x000 0x1 0x0 +#define MX51_PAD_EIM_D24__I2C2_SDA 0x07c 0x410 0x9bc 0x4 0x0 +#define MX51_PAD_EIM_D24__UART3_CTS 0x07c 0x410 0x000 0x3 0x0 +#define MX51_PAD_EIM_D24__USBOTG_DATA0 0x07c 0x410 0x000 0x2 0x0 +#define MX51_PAD_EIM_D25__EIM_D25 0x080 0x414 0x000 0x0 0x0 +#define MX51_PAD_EIM_D25__KEY_COL6 0x080 0x414 0x9c8 0x1 0x0 +#define MX51_PAD_EIM_D25__UART2_CTS 0x080 0x414 0x000 0x4 0x0 +#define MX51_PAD_EIM_D25__UART3_RXD 0x080 0x414 0x9f4 0x3 0x0 +#define MX51_PAD_EIM_D25__USBOTG_DATA1 0x080 0x414 0x000 0x2 0x0 +#define MX51_PAD_EIM_D26__EIM_D26 0x084 0x418 0x000 0x0 0x0 +#define MX51_PAD_EIM_D26__KEY_COL7 0x084 0x418 0x9cc 0x1 0x0 +#define MX51_PAD_EIM_D26__UART2_RTS 0x084 0x418 0x9e8 0x4 0x3 +#define MX51_PAD_EIM_D26__UART3_TXD 0x084 0x418 0x000 0x3 0x0 +#define MX51_PAD_EIM_D26__USBOTG_DATA2 0x084 0x418 0x000 0x2 0x0 +#define MX51_PAD_EIM_D27__AUD6_RXC 0x088 0x41c 0x8f4 0x5 0x0 +#define MX51_PAD_EIM_D27__EIM_D27 0x088 0x41c 0x000 0x0 0x0 +#define MX51_PAD_EIM_D27__GPIO2_9 0x088 0x41c 0x000 0x1 0x0 +#define MX51_PAD_EIM_D27__I2C2_SCL 0x088 0x41c 0x9b8 0x4 0x0 +#define MX51_PAD_EIM_D27__UART3_RTS 0x088 0x41c 0x9f0 0x3 0x3 +#define MX51_PAD_EIM_D27__USBOTG_DATA3 0x088 0x41c 0x000 0x2 0x0 +#define MX51_PAD_EIM_D28__AUD6_TXD 0x08c 0x420 0x8f0 0x5 0x0 +#define MX51_PAD_EIM_D28__EIM_D28 0x08c 0x420 0x000 0x0 0x0 +#define MX51_PAD_EIM_D28__KEY_ROW4 0x08c 0x420 0x9d0 0x1 0x0 +#define MX51_PAD_EIM_D28__USBOTG_DATA4 0x08c 0x420 0x000 0x2 0x0 +#define MX51_PAD_EIM_D29__AUD6_RXD 0x090 0x424 0x8ec 0x5 0x0 +#define MX51_PAD_EIM_D29__EIM_D29 0x090 0x424 0x000 0x0 0x0 +#define MX51_PAD_EIM_D29__KEY_ROW5 0x090 0x424 0x9d4 0x1 0x0 +#define MX51_PAD_EIM_D29__USBOTG_DATA5 0x090 0x424 0x000 0x2 0x0 +#define MX51_PAD_EIM_D30__AUD6_TXC 0x094 0x428 0x8fc 0x5 0x0 +#define MX51_PAD_EIM_D30__EIM_D30 0x094 0x428 0x000 0x0 0x0 +#define MX51_PAD_EIM_D30__KEY_ROW6 0x094 0x428 0x9d8 0x1 0x0 +#define MX51_PAD_EIM_D30__USBOTG_DATA6 0x094 0x428 0x000 0x2 0x0 +#define MX51_PAD_EIM_D31__AUD6_TXFS 0x098 0x42c 0x900 0x5 0x0 +#define MX51_PAD_EIM_D31__EIM_D31 0x098 0x42c 0x000 0x0 0x0 +#define MX51_PAD_EIM_D31__KEY_ROW7 0x098 0x42c 0x9dc 0x1 0x0 +#define MX51_PAD_EIM_D31__USBOTG_DATA7 0x098 0x42c 0x000 0x2 0x0 +#define MX51_PAD_EIM_A16__EIM_A16 0x09c 0x430 0x000 0x0 0x0 +#define MX51_PAD_EIM_A16__GPIO2_10 0x09c 0x430 0x000 0x1 0x0 +#define MX51_PAD_EIM_A16__OSC_FREQ_SEL0 0x09c 0x430 0x000 0x7 0x0 +#define MX51_PAD_EIM_A17__EIM_A17 0x0a0 0x434 0x000 0x0 0x0 +#define MX51_PAD_EIM_A17__GPIO2_11 0x0a0 0x434 0x000 0x1 0x0 +#define MX51_PAD_EIM_A17__OSC_FREQ_SEL1 0x0a0 0x434 0x000 0x7 0x0 +#define MX51_PAD_EIM_A18__BOOT_LPB0 0x0a4 0x438 0x000 0x7 0x0 +#define MX51_PAD_EIM_A18__EIM_A18 0x0a4 0x438 0x000 0x0 0x0 +#define MX51_PAD_EIM_A18__GPIO2_12 0x0a4 0x438 0x000 0x1 0x0 +#define MX51_PAD_EIM_A19__BOOT_LPB1 0x0a8 0x43c 0x000 0x7 0x0 +#define MX51_PAD_EIM_A19__EIM_A19 0x0a8 0x43c 0x000 0x0 0x0 +#define MX51_PAD_EIM_A19__GPIO2_13 0x0a8 0x43c 0x000 0x1 0x0 +#define MX51_PAD_EIM_A20__BOOT_UART_SRC0 0x0ac 0x440 0x000 0x7 0x0 +#define MX51_PAD_EIM_A20__EIM_A20 0x0ac 0x440 0x000 0x0 0x0 +#define MX51_PAD_EIM_A20__GPIO2_14 0x0ac 0x440 0x000 0x1 0x0 +#define MX51_PAD_EIM_A21__BOOT_UART_SRC1 0x0b0 0x444 0x000 0x7 0x0 +#define MX51_PAD_EIM_A21__EIM_A21 0x0b0 0x444 0x000 0x0 0x0 +#define MX51_PAD_EIM_A21__GPIO2_15 0x0b0 0x444 0x000 0x1 0x0 +#define MX51_PAD_EIM_A22__EIM_A22 0x0b4 0x448 0x000 0x0 0x0 +#define MX51_PAD_EIM_A22__GPIO2_16 0x0b4 0x448 0x000 0x1 0x0 +#define MX51_PAD_EIM_A23__BOOT_HPN_EN 0x0b8 0x44c 0x000 0x7 0x0 +#define MX51_PAD_EIM_A23__EIM_A23 0x0b8 0x44c 0x000 0x0 0x0 +#define MX51_PAD_EIM_A23__GPIO2_17 0x0b8 0x44c 0x000 0x1 0x0 +#define MX51_PAD_EIM_A24__EIM_A24 0x0bc 0x450 0x000 0x0 0x0 +#define MX51_PAD_EIM_A24__GPIO2_18 0x0bc 0x450 0x000 0x1 0x0 +#define MX51_PAD_EIM_A24__USBH2_CLK 0x0bc 0x450 0x000 0x2 0x0 +#define MX51_PAD_EIM_A25__DISP1_PIN4 0x0c0 0x454 0x000 0x6 0x0 +#define MX51_PAD_EIM_A25__EIM_A25 0x0c0 0x454 0x000 0x0 0x0 +#define MX51_PAD_EIM_A25__GPIO2_19 0x0c0 0x454 0x000 0x1 0x0 +#define MX51_PAD_EIM_A25__USBH2_DIR 0x0c0 0x454 0x000 0x2 0x0 +#define MX51_PAD_EIM_A26__CSI1_DATA_EN 0x0c4 0x458 0x9a0 0x5 0x0 +#define MX51_PAD_EIM_A26__DISP2_EXT_CLK 0x0c4 0x458 0x908 0x6 0x0 +#define MX51_PAD_EIM_A26__EIM_A26 0x0c4 0x458 0x000 0x0 0x0 +#define MX51_PAD_EIM_A26__GPIO2_20 0x0c4 0x458 0x000 0x1 0x0 +#define MX51_PAD_EIM_A26__USBH2_STP 0x0c4 0x458 0x000 0x2 0x0 +#define MX51_PAD_EIM_A27__CSI2_DATA_EN 0x0c8 0x45c 0x99c 0x5 0x0 +#define MX51_PAD_EIM_A27__DISP1_PIN1 0x0c8 0x45c 0x9a4 0x6 0x0 +#define MX51_PAD_EIM_A27__EIM_A27 0x0c8 0x45c 0x000 0x0 0x0 +#define MX51_PAD_EIM_A27__GPIO2_21 0x0c8 0x45c 0x000 0x1 0x0 +#define MX51_PAD_EIM_A27__USBH2_NXT 0x0c8 0x45c 0x000 0x2 0x0 +#define MX51_PAD_EIM_EB0__EIM_EB0 0x0cc 0x460 0x000 0x0 0x0 +#define MX51_PAD_EIM_EB1__EIM_EB1 0x0d0 0x464 0x000 0x0 0x0 +#define MX51_PAD_EIM_EB2__AUD5_RXFS 0x0d4 0x468 0x8e0 0x6 0x0 +#define MX51_PAD_EIM_EB2__CSI1_D2 0x0d4 0x468 0x000 0x5 0x0 +#define MX51_PAD_EIM_EB2__EIM_EB2 0x0d4 0x468 0x000 0x0 0x0 +#define MX51_PAD_EIM_EB2__FEC_MDIO 0x0d4 0x468 0x954 0x3 0x0 +#define MX51_PAD_EIM_EB2__GPIO2_22 0x0d4 0x468 0x000 0x1 0x0 +#define MX51_PAD_EIM_EB2__GPT_CMPOUT1 0x0d4 0x468 0x000 0x7 0x0 +#define MX51_PAD_EIM_EB3__AUD5_RXC 0x0d8 0x46c 0x8dc 0x6 0x0 +#define MX51_PAD_EIM_EB3__CSI1_D3 0x0d8 0x46c 0x000 0x5 0x0 +#define MX51_PAD_EIM_EB3__EIM_EB3 0x0d8 0x46c 0x000 0x0 0x0 +#define MX51_PAD_EIM_EB3__FEC_RDATA1 0x0d8 0x46c 0x95c 0x3 0x0 +#define MX51_PAD_EIM_EB3__GPIO2_23 0x0d8 0x46c 0x000 0x1 0x0 +#define MX51_PAD_EIM_EB3__GPT_CMPOUT2 0x0d8 0x46c 0x000 0x7 0x0 +#define MX51_PAD_EIM_OE__EIM_OE 0x0dc 0x470 0x000 0x0 0x0 +#define MX51_PAD_EIM_OE__GPIO2_24 0x0dc 0x470 0x000 0x1 0x0 +#define MX51_PAD_EIM_CS0__EIM_CS0 0x0e0 0x474 0x000 0x0 0x0 +#define MX51_PAD_EIM_CS0__GPIO2_25 0x0e0 0x474 0x000 0x1 0x0 +#define MX51_PAD_EIM_CS1__EIM_CS1 0x0e4 0x478 0x000 0x0 0x0 +#define MX51_PAD_EIM_CS1__GPIO2_26 0x0e4 0x478 0x000 0x1 0x0 +#define MX51_PAD_EIM_CS2__AUD5_TXD 0x0e8 0x47c 0x8d8 0x6 0x1 +#define MX51_PAD_EIM_CS2__CSI1_D4 0x0e8 0x47c 0x000 0x5 0x0 +#define MX51_PAD_EIM_CS2__EIM_CS2 0x0e8 0x47c 0x000 0x0 0x0 +#define MX51_PAD_EIM_CS2__FEC_RDATA2 0x0e8 0x47c 0x960 0x3 0x0 +#define MX51_PAD_EIM_CS2__GPIO2_27 0x0e8 0x47c 0x000 0x1 0x0 +#define MX51_PAD_EIM_CS2__USBOTG_STP 0x0e8 0x47c 0x000 0x2 0x0 +#define MX51_PAD_EIM_CS3__AUD5_RXD 0x0ec 0x480 0x8d4 0x6 0x1 +#define MX51_PAD_EIM_CS3__CSI1_D5 0x0ec 0x480 0x000 0x5 0x0 +#define MX51_PAD_EIM_CS3__EIM_CS3 0x0ec 0x480 0x000 0x0 0x0 +#define MX51_PAD_EIM_CS3__FEC_RDATA3 0x0ec 0x480 0x964 0x3 0x0 +#define MX51_PAD_EIM_CS3__GPIO2_28 0x0ec 0x480 0x000 0x1 0x0 +#define MX51_PAD_EIM_CS3__USBOTG_NXT 0x0ec 0x480 0x000 0x2 0x0 +#define MX51_PAD_EIM_CS4__AUD5_TXC 0x0f0 0x484 0x8e4 0x6 0x1 +#define MX51_PAD_EIM_CS4__CSI1_D6 0x0f0 0x484 0x000 0x5 0x0 +#define MX51_PAD_EIM_CS4__EIM_CS4 0x0f0 0x484 0x000 0x0 0x0 +#define MX51_PAD_EIM_CS4__FEC_RX_ER 0x0f0 0x484 0x970 0x3 0x0 +#define MX51_PAD_EIM_CS4__GPIO2_29 0x0f0 0x484 0x000 0x1 0x0 +#define MX51_PAD_EIM_CS4__USBOTG_CLK 0x0f0 0x484 0x000 0x2 0x0 +#define MX51_PAD_EIM_CS5__AUD5_TXFS 0x0f4 0x488 0x8e8 0x6 0x1 +#define MX51_PAD_EIM_CS5__CSI1_D7 0x0f4 0x488 0x000 0x5 0x0 +#define MX51_PAD_EIM_CS5__DISP1_EXT_CLK 0x0f4 0x488 0x904 0x4 0x0 +#define MX51_PAD_EIM_CS5__EIM_CS5 0x0f4 0x488 0x000 0x0 0x0 +#define MX51_PAD_EIM_CS5__FEC_CRS 0x0f4 0x488 0x950 0x3 0x0 +#define MX51_PAD_EIM_CS5__GPIO2_30 0x0f4 0x488 0x000 0x1 0x0 +#define MX51_PAD_EIM_CS5__USBOTG_DIR 0x0f4 0x488 0x000 0x2 0x0 +#define MX51_PAD_EIM_DTACK__EIM_DTACK 0x0f8 0x48c 0x000 0x0 0x0 +#define MX51_PAD_EIM_DTACK__GPIO2_31 0x0f8 0x48c 0x000 0x1 0x0 +#define MX51_PAD_EIM_LBA__EIM_LBA 0x0fc 0x494 0x000 0x0 0x0 +#define MX51_PAD_EIM_LBA__GPIO3_1 0x0fc 0x494 0x978 0x1 0x0 +#define MX51_PAD_EIM_CRE__EIM_CRE 0x100 0x4a0 0x000 0x0 0x0 +#define MX51_PAD_EIM_CRE__GPIO3_2 0x100 0x4a0 0x97c 0x1 0x0 +#define MX51_PAD_DRAM_CS1__DRAM_CS1 0x104 0x4d0 0x000 0x0 0x0 +#define MX51_PAD_NANDF_WE_B__GPIO3_3 0x108 0x4e4 0x980 0x3 0x0 +#define MX51_PAD_NANDF_WE_B__NANDF_WE_B 0x108 0x4e4 0x000 0x0 0x0 +#define MX51_PAD_NANDF_WE_B__PATA_DIOW 0x108 0x4e4 0x000 0x1 0x0 +#define MX51_PAD_NANDF_WE_B__SD3_DATA0 0x108 0x4e4 0x93c 0x2 0x0 +#define MX51_PAD_NANDF_RE_B__GPIO3_4 0x10c 0x4e8 0x984 0x3 0x0 +#define MX51_PAD_NANDF_RE_B__NANDF_RE_B 0x10c 0x4e8 0x000 0x0 0x0 +#define MX51_PAD_NANDF_RE_B__PATA_DIOR 0x10c 0x4e8 0x000 0x1 0x0 +#define MX51_PAD_NANDF_RE_B__SD3_DATA1 0x10c 0x4e8 0x940 0x2 0x0 +#define MX51_PAD_NANDF_ALE__GPIO3_5 0x110 0x4ec 0x988 0x3 0x0 +#define MX51_PAD_NANDF_ALE__NANDF_ALE 0x110 0x4ec 0x000 0x0 0x0 +#define MX51_PAD_NANDF_ALE__PATA_BUFFER_EN 0x110 0x4ec 0x000 0x1 0x0 +#define MX51_PAD_NANDF_CLE__GPIO3_6 0x114 0x4f0 0x98c 0x3 0x0 +#define MX51_PAD_NANDF_CLE__NANDF_CLE 0x114 0x4f0 0x000 0x0 0x0 +#define MX51_PAD_NANDF_CLE__PATA_RESET_B 0x114 0x4f0 0x000 0x1 0x0 +#define MX51_PAD_NANDF_WP_B__GPIO3_7 0x118 0x4f4 0x990 0x3 0x0 +#define MX51_PAD_NANDF_WP_B__NANDF_WP_B 0x118 0x4f4 0x000 0x0 0x0 +#define MX51_PAD_NANDF_WP_B__PATA_DMACK 0x118 0x4f4 0x000 0x1 0x0 +#define MX51_PAD_NANDF_WP_B__SD3_DATA2 0x118 0x4f4 0x944 0x2 0x0 +#define MX51_PAD_NANDF_RB0__ECSPI2_SS1 0x11c 0x4f8 0x930 0x5 0x0 +#define MX51_PAD_NANDF_RB0__GPIO3_8 0x11c 0x4f8 0x994 0x3 0x0 +#define MX51_PAD_NANDF_RB0__NANDF_RB0 0x11c 0x4f8 0x000 0x0 0x0 +#define MX51_PAD_NANDF_RB0__PATA_DMARQ 0x11c 0x4f8 0x000 0x1 0x0 +#define MX51_PAD_NANDF_RB0__SD3_DATA3 0x11c 0x4f8 0x948 0x2 0x0 +#define MX51_PAD_NANDF_RB1__CSPI_MOSI 0x120 0x4fc 0x91c 0x6 0x0 +#define MX51_PAD_NANDF_RB1__ECSPI2_RDY 0x120 0x4fc 0x000 0x2 0x0 +#define MX51_PAD_NANDF_RB1__GPIO3_9 0x120 0x4fc 0x000 0x3 0x0 +#define MX51_PAD_NANDF_RB1__NANDF_RB1 0x120 0x4fc 0x000 0x0 0x0 +#define MX51_PAD_NANDF_RB1__PATA_IORDY 0x120 0x4fc 0x000 0x1 0x0 +#define MX51_PAD_NANDF_RB1__SD4_CMD 0x120 0x4fc 0x000 0x5 0x0 +#define MX51_PAD_NANDF_RB2__DISP2_WAIT 0x124 0x500 0x9a8 0x5 0x0 +#define MX51_PAD_NANDF_RB2__ECSPI2_SCLK 0x124 0x500 0x000 0x2 0x0 +#define MX51_PAD_NANDF_RB2__FEC_COL 0x124 0x500 0x94c 0x1 0x0 +#define MX51_PAD_NANDF_RB2__GPIO3_10 0x124 0x500 0x000 0x3 0x0 +#define MX51_PAD_NANDF_RB2__NANDF_RB2 0x124 0x500 0x000 0x0 0x0 +#define MX51_PAD_NANDF_RB2__USBH3_H3_DP 0x124 0x500 0x000 0x7 0x0 +#define MX51_PAD_NANDF_RB2__USBH3_NXT 0x124 0x500 0xa20 0x6 0x0 +#define MX51_PAD_NANDF_RB3__DISP1_WAIT 0x128 0x504 0x000 0x5 0x0 +#define MX51_PAD_NANDF_RB3__ECSPI2_MISO 0x128 0x504 0x000 0x2 0x0 +#define MX51_PAD_NANDF_RB3__FEC_RX_CLK 0x128 0x504 0x968 0x1 0x0 +#define MX51_PAD_NANDF_RB3__GPIO3_11 0x128 0x504 0x000 0x3 0x0 +#define MX51_PAD_NANDF_RB3__NANDF_RB3 0x128 0x504 0x000 0x0 0x0 +#define MX51_PAD_NANDF_RB3__USBH3_CLK 0x128 0x504 0x9f8 0x6 0x0 +#define MX51_PAD_NANDF_RB3__USBH3_H3_DM 0x128 0x504 0x000 0x7 0x0 +#define MX51_PAD_GPIO_NAND__GPIO_NAND 0x12c 0x514 0x998 0x0 0x0 +#define MX51_PAD_GPIO_NAND__PATA_INTRQ 0x12c 0x514 0x000 0x1 0x0 +#define MX51_PAD_NANDF_CS0__GPIO3_16 0x130 0x518 0x000 0x3 0x0 +#define MX51_PAD_NANDF_CS0__NANDF_CS0 0x130 0x518 0x000 0x0 0x0 +#define MX51_PAD_NANDF_CS1__GPIO3_17 0x134 0x51c 0x000 0x3 0x0 +#define MX51_PAD_NANDF_CS1__NANDF_CS1 0x134 0x51c 0x000 0x0 0x0 +#define MX51_PAD_NANDF_CS2__CSPI_SCLK 0x138 0x520 0x914 0x6 0x0 +#define MX51_PAD_NANDF_CS2__FEC_TX_ER 0x138 0x520 0x000 0x2 0x0 +#define MX51_PAD_NANDF_CS2__GPIO3_18 0x138 0x520 0x000 0x3 0x0 +#define MX51_PAD_NANDF_CS2__NANDF_CS2 0x138 0x520 0x000 0x0 0x0 +#define MX51_PAD_NANDF_CS2__PATA_CS_0 0x138 0x520 0x000 0x1 0x0 +#define MX51_PAD_NANDF_CS2__SD4_CLK 0x138 0x520 0x000 0x5 0x0 +#define MX51_PAD_NANDF_CS2__USBH3_H1_DP 0x138 0x520 0x000 0x7 0x0 +#define MX51_PAD_NANDF_CS3__FEC_MDC 0x13c 0x524 0x000 0x2 0x0 +#define MX51_PAD_NANDF_CS3__GPIO3_19 0x13c 0x524 0x000 0x3 0x0 +#define MX51_PAD_NANDF_CS3__NANDF_CS3 0x13c 0x524 0x000 0x0 0x0 +#define MX51_PAD_NANDF_CS3__PATA_CS_1 0x13c 0x524 0x000 0x1 0x0 +#define MX51_PAD_NANDF_CS3__SD4_DAT0 0x13c 0x524 0x000 0x5 0x0 +#define MX51_PAD_NANDF_CS3__USBH3_H1_DM 0x13c 0x524 0x000 0x7 0x0 +#define MX51_PAD_NANDF_CS4__FEC_TDATA1 0x140 0x528 0x000 0x2 0x0 +#define MX51_PAD_NANDF_CS4__GPIO3_20 0x140 0x528 0x000 0x3 0x0 +#define MX51_PAD_NANDF_CS4__NANDF_CS4 0x140 0x528 0x000 0x0 0x0 +#define MX51_PAD_NANDF_CS4__PATA_DA_0 0x140 0x528 0x000 0x1 0x0 +#define MX51_PAD_NANDF_CS4__SD4_DAT1 0x140 0x528 0x000 0x5 0x0 +#define MX51_PAD_NANDF_CS4__USBH3_STP 0x140 0x528 0xa24 0x7 0x0 +#define MX51_PAD_NANDF_CS5__FEC_TDATA2 0x144 0x52c 0x000 0x2 0x0 +#define MX51_PAD_NANDF_CS5__GPIO3_21 0x144 0x52c 0x000 0x3 0x0 +#define MX51_PAD_NANDF_CS5__NANDF_CS5 0x144 0x52c 0x000 0x0 0x0 +#define MX51_PAD_NANDF_CS5__PATA_DA_1 0x144 0x52c 0x000 0x1 0x0 +#define MX51_PAD_NANDF_CS5__SD4_DAT2 0x144 0x52c 0x000 0x5 0x0 +#define MX51_PAD_NANDF_CS5__USBH3_DIR 0x144 0x52c 0xa1c 0x7 0x0 +#define MX51_PAD_NANDF_CS6__CSPI_SS3 0x148 0x530 0x928 0x7 0x0 +#define MX51_PAD_NANDF_CS6__FEC_TDATA3 0x148 0x530 0x000 0x2 0x0 +#define MX51_PAD_NANDF_CS6__GPIO3_22 0x148 0x530 0x000 0x3 0x0 +#define MX51_PAD_NANDF_CS6__NANDF_CS6 0x148 0x530 0x000 0x0 0x0 +#define MX51_PAD_NANDF_CS6__PATA_DA_2 0x148 0x530 0x000 0x1 0x0 +#define MX51_PAD_NANDF_CS6__SD4_DAT3 0x148 0x530 0x000 0x5 0x0 +#define MX51_PAD_NANDF_CS7__FEC_TX_EN 0x14c 0x534 0x000 0x1 0x0 +#define MX51_PAD_NANDF_CS7__GPIO3_23 0x14c 0x534 0x000 0x3 0x0 +#define MX51_PAD_NANDF_CS7__NANDF_CS7 0x14c 0x534 0x000 0x0 0x0 +#define MX51_PAD_NANDF_CS7__SD3_CLK 0x14c 0x534 0x000 0x5 0x0 +#define MX51_PAD_NANDF_RDY_INT__ECSPI2_SS0 0x150 0x538 0x000 0x2 0x0 +#define MX51_PAD_NANDF_RDY_INT__FEC_TX_CLK 0x150 0x538 0x974 0x1 0x0 +#define MX51_PAD_NANDF_RDY_INT__GPIO3_24 0x150 0x538 0x000 0x3 0x0 +#define MX51_PAD_NANDF_RDY_INT__NANDF_RDY_INT 0x150 0x538 0x938 0x0 0x0 +#define MX51_PAD_NANDF_RDY_INT__SD3_CMD 0x150 0x538 0x000 0x5 0x0 +#define MX51_PAD_NANDF_D15__ECSPI2_MOSI 0x154 0x53c 0x000 0x2 0x0 +#define MX51_PAD_NANDF_D15__GPIO3_25 0x154 0x53c 0x000 0x3 0x0 +#define MX51_PAD_NANDF_D15__NANDF_D15 0x154 0x53c 0x000 0x0 0x0 +#define MX51_PAD_NANDF_D15__PATA_DATA15 0x154 0x53c 0x000 0x1 0x0 +#define MX51_PAD_NANDF_D15__SD3_DAT7 0x154 0x53c 0x000 0x5 0x0 +#define MX51_PAD_NANDF_D14__ECSPI2_SS3 0x158 0x540 0x934 0x2 0x0 +#define MX51_PAD_NANDF_D14__GPIO3_26 0x158 0x540 0x000 0x3 0x0 +#define MX51_PAD_NANDF_D14__NANDF_D14 0x158 0x540 0x000 0x0 0x0 +#define MX51_PAD_NANDF_D14__PATA_DATA14 0x158 0x540 0x000 0x1 0x0 +#define MX51_PAD_NANDF_D14__SD3_DAT6 0x158 0x540 0x000 0x5 0x0 +#define MX51_PAD_NANDF_D13__ECSPI2_SS2 0x15c 0x544 0x000 0x2 0x0 +#define MX51_PAD_NANDF_D13__GPIO3_27 0x15c 0x544 0x000 0x3 0x0 +#define MX51_PAD_NANDF_D13__NANDF_D13 0x15c 0x544 0x000 0x0 0x0 +#define MX51_PAD_NANDF_D13__PATA_DATA13 0x15c 0x544 0x000 0x1 0x0 +#define MX51_PAD_NANDF_D13__SD3_DAT5 0x15c 0x544 0x000 0x5 0x0 +#define MX51_PAD_NANDF_D12__ECSPI2_SS1 0x160 0x548 0x930 0x2 0x1 +#define MX51_PAD_NANDF_D12__GPIO3_28 0x160 0x548 0x000 0x3 0x0 +#define MX51_PAD_NANDF_D12__NANDF_D12 0x160 0x548 0x000 0x0 0x0 +#define MX51_PAD_NANDF_D12__PATA_DATA12 0x160 0x548 0x000 0x1 0x0 +#define MX51_PAD_NANDF_D12__SD3_DAT4 0x160 0x548 0x000 0x5 0x0 +#define MX51_PAD_NANDF_D11__FEC_RX_DV 0x164 0x54c 0x96c 0x2 0x0 +#define MX51_PAD_NANDF_D11__GPIO3_29 0x164 0x54c 0x000 0x3 0x0 +#define MX51_PAD_NANDF_D11__NANDF_D11 0x164 0x54c 0x000 0x0 0x0 +#define MX51_PAD_NANDF_D11__PATA_DATA11 0x164 0x54c 0x000 0x1 0x0 +#define MX51_PAD_NANDF_D11__SD3_DATA3 0x164 0x54c 0x948 0x5 0x1 +#define MX51_PAD_NANDF_D10__GPIO3_30 0x168 0x550 0x000 0x3 0x0 +#define MX51_PAD_NANDF_D10__NANDF_D10 0x168 0x550 0x000 0x0 0x0 +#define MX51_PAD_NANDF_D10__PATA_DATA10 0x168 0x550 0x000 0x1 0x0 +#define MX51_PAD_NANDF_D10__SD3_DATA2 0x168 0x550 0x944 0x5 0x1 +#define MX51_PAD_NANDF_D9__FEC_RDATA0 0x16c 0x554 0x958 0x2 0x0 +#define MX51_PAD_NANDF_D9__GPIO3_31 0x16c 0x554 0x000 0x3 0x0 +#define MX51_PAD_NANDF_D9__NANDF_D9 0x16c 0x554 0x000 0x0 0x0 +#define MX51_PAD_NANDF_D9__PATA_DATA9 0x16c 0x554 0x000 0x1 0x0 +#define MX51_PAD_NANDF_D9__SD3_DATA1 0x16c 0x554 0x940 0x5 0x1 +#define MX51_PAD_NANDF_D8__FEC_TDATA0 0x170 0x558 0x000 0x2 0x0 +#define MX51_PAD_NANDF_D8__GPIO4_0 0x170 0x558 0x000 0x3 0x0 +#define MX51_PAD_NANDF_D8__NANDF_D8 0x170 0x558 0x000 0x0 0x0 +#define MX51_PAD_NANDF_D8__PATA_DATA8 0x170 0x558 0x000 0x1 0x0 +#define MX51_PAD_NANDF_D8__SD3_DATA0 0x170 0x558 0x93c 0x5 0x1 +#define MX51_PAD_NANDF_D7__GPIO4_1 0x174 0x55c 0x000 0x3 0x0 +#define MX51_PAD_NANDF_D7__NANDF_D7 0x174 0x55c 0x000 0x0 0x0 +#define MX51_PAD_NANDF_D7__PATA_DATA7 0x174 0x55c 0x000 0x1 0x0 +#define MX51_PAD_NANDF_D7__USBH3_DATA0 0x174 0x55c 0x9fc 0x5 0x0 +#define MX51_PAD_NANDF_D6__GPIO4_2 0x178 0x560 0x000 0x3 0x0 +#define MX51_PAD_NANDF_D6__NANDF_D6 0x178 0x560 0x000 0x0 0x0 +#define MX51_PAD_NANDF_D6__PATA_DATA6 0x178 0x560 0x000 0x1 0x0 +#define MX51_PAD_NANDF_D6__SD4_LCTL 0x178 0x560 0x000 0x2 0x0 +#define MX51_PAD_NANDF_D6__USBH3_DATA1 0x178 0x560 0xa00 0x5 0x0 +#define MX51_PAD_NANDF_D5__GPIO4_3 0x17c 0x564 0x000 0x3 0x0 +#define MX51_PAD_NANDF_D5__NANDF_D5 0x17c 0x564 0x000 0x0 0x0 +#define MX51_PAD_NANDF_D5__PATA_DATA5 0x17c 0x564 0x000 0x1 0x0 +#define MX51_PAD_NANDF_D5__SD4_WP 0x17c 0x564 0x000 0x2 0x0 +#define MX51_PAD_NANDF_D5__USBH3_DATA2 0x17c 0x564 0xa04 0x5 0x0 +#define MX51_PAD_NANDF_D4__GPIO4_4 0x180 0x568 0x000 0x3 0x0 +#define MX51_PAD_NANDF_D4__NANDF_D4 0x180 0x568 0x000 0x0 0x0 +#define MX51_PAD_NANDF_D4__PATA_DATA4 0x180 0x568 0x000 0x1 0x0 +#define MX51_PAD_NANDF_D4__SD4_CD 0x180 0x568 0x000 0x2 0x0 +#define MX51_PAD_NANDF_D4__USBH3_DATA3 0x180 0x568 0xa08 0x5 0x0 +#define MX51_PAD_NANDF_D3__GPIO4_5 0x184 0x56c 0x000 0x3 0x0 +#define MX51_PAD_NANDF_D3__NANDF_D3 0x184 0x56c 0x000 0x0 0x0 +#define MX51_PAD_NANDF_D3__PATA_DATA3 0x184 0x56c 0x000 0x1 0x0 +#define MX51_PAD_NANDF_D3__SD4_DAT4 0x184 0x56c 0x000 0x2 0x0 +#define MX51_PAD_NANDF_D3__USBH3_DATA4 0x184 0x56c 0xa0c 0x5 0x0 +#define MX51_PAD_NANDF_D2__GPIO4_6 0x188 0x570 0x000 0x3 0x0 +#define MX51_PAD_NANDF_D2__NANDF_D2 0x188 0x570 0x000 0x0 0x0 +#define MX51_PAD_NANDF_D2__PATA_DATA2 0x188 0x570 0x000 0x1 0x0 +#define MX51_PAD_NANDF_D2__SD4_DAT5 0x188 0x570 0x000 0x2 0x0 +#define MX51_PAD_NANDF_D2__USBH3_DATA5 0x188 0x570 0xa10 0x5 0x0 +#define MX51_PAD_NANDF_D1__GPIO4_7 0x18c 0x574 0x000 0x3 0x0 +#define MX51_PAD_NANDF_D1__NANDF_D1 0x18c 0x574 0x000 0x0 0x0 +#define MX51_PAD_NANDF_D1__PATA_DATA1 0x18c 0x574 0x000 0x1 0x0 +#define MX51_PAD_NANDF_D1__SD4_DAT6 0x18c 0x574 0x000 0x2 0x0 +#define MX51_PAD_NANDF_D1__USBH3_DATA6 0x18c 0x574 0xa14 0x5 0x0 +#define MX51_PAD_NANDF_D0__GPIO4_8 0x190 0x578 0x000 0x3 0x0 +#define MX51_PAD_NANDF_D0__NANDF_D0 0x190 0x578 0x000 0x0 0x0 +#define MX51_PAD_NANDF_D0__PATA_DATA0 0x190 0x578 0x000 0x1 0x0 +#define MX51_PAD_NANDF_D0__SD4_DAT7 0x190 0x578 0x000 0x2 0x0 +#define MX51_PAD_NANDF_D0__USBH3_DATA7 0x190 0x578 0xa18 0x5 0x0 +#define MX51_PAD_CSI1_D8__CSI1_D8 0x194 0x57c 0x000 0x0 0x0 +#define MX51_PAD_CSI1_D8__GPIO3_12 0x194 0x57c 0x998 0x3 0x1 +#define MX51_PAD_CSI1_D9__CSI1_D9 0x198 0x580 0x000 0x0 0x0 +#define MX51_PAD_CSI1_D9__GPIO3_13 0x198 0x580 0x000 0x3 0x0 +#define MX51_PAD_CSI1_D10__CSI1_D10 0x19c 0x584 0x000 0x0 0x0 +#define MX51_PAD_CSI1_D11__CSI1_D11 0x1a0 0x588 0x000 0x0 0x0 +#define MX51_PAD_CSI1_D12__CSI1_D12 0x1a4 0x58c 0x000 0x0 0x0 +#define MX51_PAD_CSI1_D13__CSI1_D13 0x1a8 0x590 0x000 0x0 0x0 +#define MX51_PAD_CSI1_D14__CSI1_D14 0x1ac 0x594 0x000 0x0 0x0 +#define MX51_PAD_CSI1_D15__CSI1_D15 0x1b0 0x598 0x000 0x0 0x0 +#define MX51_PAD_CSI1_D16__CSI1_D16 0x1b4 0x59c 0x000 0x0 0x0 +#define MX51_PAD_CSI1_D17__CSI1_D17 0x1b8 0x5a0 0x000 0x0 0x0 +#define MX51_PAD_CSI1_D18__CSI1_D18 0x1bc 0x5a4 0x000 0x0 0x0 +#define MX51_PAD_CSI1_D19__CSI1_D19 0x1c0 0x5a8 0x000 0x0 0x0 +#define MX51_PAD_CSI1_VSYNC__CSI1_VSYNC 0x1c4 0x5ac 0x000 0x0 0x0 +#define MX51_PAD_CSI1_VSYNC__GPIO3_14 0x1c4 0x5ac 0x000 0x3 0x0 +#define MX51_PAD_CSI1_HSYNC__CSI1_HSYNC 0x1c8 0x5b0 0x000 0x0 0x0 +#define MX51_PAD_CSI1_HSYNC__GPIO3_15 0x1c8 0x5b0 0x000 0x3 0x0 +#define MX51_PAD_CSI1_PIXCLK__CSI1_PIXCLK 0x000 0x5b4 0x000 0x0 0x0 +#define MX51_PAD_CSI1_MCLK__CSI1_MCLK 0x000 0x5b8 0x000 0x0 0x0 +#define MX51_PAD_CSI2_D12__CSI2_D12 0x1cc 0x5bc 0x000 0x0 0x0 +#define MX51_PAD_CSI2_D12__GPIO4_9 0x1cc 0x5bc 0x000 0x3 0x0 +#define MX51_PAD_CSI2_D13__CSI2_D13 0x1d0 0x5c0 0x000 0x0 0x0 +#define MX51_PAD_CSI2_D13__GPIO4_10 0x1d0 0x5c0 0x000 0x3 0x0 +#define MX51_PAD_CSI2_D14__CSI2_D14 0x1d4 0x5c4 0x000 0x0 0x0 +#define MX51_PAD_CSI2_D15__CSI2_D15 0x1d8 0x5c8 0x000 0x0 0x0 +#define MX51_PAD_CSI2_D16__CSI2_D16 0x1dc 0x5cc 0x000 0x0 0x0 +#define MX51_PAD_CSI2_D17__CSI2_D17 0x1e0 0x5d0 0x000 0x0 0x0 +#define MX51_PAD_CSI2_D18__CSI2_D18 0x1e4 0x5d4 0x000 0x0 0x0 +#define MX51_PAD_CSI2_D18__GPIO4_11 0x1e4 0x5d4 0x000 0x3 0x0 +#define MX51_PAD_CSI2_D19__CSI2_D19 0x1e8 0x5d8 0x000 0x0 0x0 +#define MX51_PAD_CSI2_D19__GPIO4_12 0x1e8 0x5d8 0x000 0x3 0x0 +#define MX51_PAD_CSI2_VSYNC__CSI2_VSYNC 0x1ec 0x5dc 0x000 0x0 0x0 +#define MX51_PAD_CSI2_VSYNC__GPIO4_13 0x1ec 0x5dc 0x000 0x3 0x0 +#define MX51_PAD_CSI2_HSYNC__CSI2_HSYNC 0x1f0 0x5e0 0x000 0x0 0x0 +#define MX51_PAD_CSI2_HSYNC__GPIO4_14 0x1f0 0x5e0 0x000 0x3 0x0 +#define MX51_PAD_CSI2_PIXCLK__CSI2_PIXCLK 0x1f4 0x5e4 0x000 0x0 0x0 +#define MX51_PAD_CSI2_PIXCLK__GPIO4_15 0x1f4 0x5e4 0x000 0x3 0x0 +#define MX51_PAD_I2C1_CLK__GPIO4_16 0x1f8 0x5e8 0x000 0x3 0x0 +#define MX51_PAD_I2C1_CLK__I2C1_CLK 0x1f8 0x5e8 0x000 0x0 0x0 +#define MX51_PAD_I2C1_DAT__GPIO4_17 0x1fc 0x5ec 0x000 0x3 0x0 +#define MX51_PAD_I2C1_DAT__I2C1_DAT 0x1fc 0x5ec 0x000 0x0 0x0 +#define MX51_PAD_AUD3_BB_TXD__AUD3_TXD 0x200 0x5f0 0x000 0x0 0x0 +#define MX51_PAD_AUD3_BB_TXD__GPIO4_18 0x200 0x5f0 0x000 0x3 0x0 +#define MX51_PAD_AUD3_BB_RXD__AUD3_RXD 0x204 0x5f4 0x000 0x0 0x0 +#define MX51_PAD_AUD3_BB_RXD__GPIO4_19 0x204 0x5f4 0x000 0x3 0x0 +#define MX51_PAD_AUD3_BB_RXD__UART3_RXD 0x204 0x5f4 0x9f4 0x1 0x2 +#define MX51_PAD_AUD3_BB_CK__AUD3_TXC 0x208 0x5f8 0x000 0x0 0x0 +#define MX51_PAD_AUD3_BB_CK__GPIO4_20 0x208 0x5f8 0x000 0x3 0x0 +#define MX51_PAD_AUD3_BB_FS__AUD3_TXFS 0x20c 0x5fc 0x000 0x0 0x0 +#define MX51_PAD_AUD3_BB_FS__GPIO4_21 0x20c 0x5fc 0x000 0x3 0x0 +#define MX51_PAD_AUD3_BB_FS__UART3_TXD 0x20c 0x5fc 0x000 0x1 0x0 +#define MX51_PAD_CSPI1_MOSI__ECSPI1_MOSI 0x210 0x600 0x000 0x0 0x0 +#define MX51_PAD_CSPI1_MOSI__GPIO4_22 0x210 0x600 0x000 0x3 0x0 +#define MX51_PAD_CSPI1_MOSI__I2C1_SDA 0x210 0x600 0x9b4 0x1 0x1 +#define MX51_PAD_CSPI1_MISO__AUD4_RXD 0x214 0x604 0x8c4 0x1 0x1 +#define MX51_PAD_CSPI1_MISO__ECSPI1_MISO 0x214 0x604 0x000 0x0 0x0 +#define MX51_PAD_CSPI1_MISO__GPIO4_23 0x214 0x604 0x000 0x3 0x0 +#define MX51_PAD_CSPI1_SS0__AUD4_TXC 0x218 0x608 0x8cc 0x1 0x1 +#define MX51_PAD_CSPI1_SS0__ECSPI1_SS0 0x218 0x608 0x000 0x0 0x0 +#define MX51_PAD_CSPI1_SS0__GPIO4_24 0x218 0x608 0x000 0x3 0x0 +#define MX51_PAD_CSPI1_SS1__AUD4_TXD 0x21c 0x60c 0x8c8 0x1 0x1 +#define MX51_PAD_CSPI1_SS1__ECSPI1_SS1 0x21c 0x60c 0x000 0x0 0x0 +#define MX51_PAD_CSPI1_SS1__GPIO4_25 0x21c 0x60c 0x000 0x3 0x0 +#define MX51_PAD_CSPI1_RDY__AUD4_TXFS 0x220 0x610 0x8d0 0x1 0x1 +#define MX51_PAD_CSPI1_RDY__ECSPI1_RDY 0x220 0x610 0x000 0x0 0x0 +#define MX51_PAD_CSPI1_RDY__GPIO4_26 0x220 0x610 0x000 0x3 0x0 +#define MX51_PAD_CSPI1_SCLK__ECSPI1_SCLK 0x224 0x614 0x000 0x0 0x0 +#define MX51_PAD_CSPI1_SCLK__GPIO4_27 0x224 0x614 0x000 0x3 0x0 +#define MX51_PAD_CSPI1_SCLK__I2C1_SCL 0x224 0x614 0x9b0 0x1 0x1 +#define MX51_PAD_UART1_RXD__GPIO4_28 0x228 0x618 0x000 0x3 0x0 +#define MX51_PAD_UART1_RXD__UART1_RXD 0x228 0x618 0x9e4 0x0 0x0 +#define MX51_PAD_UART1_TXD__GPIO4_29 0x22c 0x61c 0x000 0x3 0x0 +#define MX51_PAD_UART1_TXD__PWM2_PWMO 0x22c 0x61c 0x000 0x1 0x0 +#define MX51_PAD_UART1_TXD__UART1_TXD 0x22c 0x61c 0x000 0x0 0x0 +#define MX51_PAD_UART1_RTS__GPIO4_30 0x230 0x620 0x000 0x3 0x0 +#define MX51_PAD_UART1_RTS__UART1_RTS 0x230 0x620 0x9e0 0x0 0x0 +#define MX51_PAD_UART1_CTS__GPIO4_31 0x234 0x624 0x000 0x3 0x0 +#define MX51_PAD_UART1_CTS__UART1_CTS 0x234 0x624 0x000 0x0 0x0 +#define MX51_PAD_UART2_RXD__FIRI_TXD 0x238 0x628 0x000 0x1 0x0 +#define MX51_PAD_UART2_RXD__GPIO1_20 0x238 0x628 0x000 0x3 0x0 +#define MX51_PAD_UART2_RXD__UART2_RXD 0x238 0x628 0x9ec 0x0 0x2 +#define MX51_PAD_UART2_TXD__FIRI_RXD 0x23c 0x62c 0x000 0x1 0x0 +#define MX51_PAD_UART2_TXD__GPIO1_21 0x23c 0x62c 0x000 0x3 0x0 +#define MX51_PAD_UART2_TXD__UART2_TXD 0x23c 0x62c 0x000 0x0 0x0 +#define MX51_PAD_UART3_RXD__CSI1_D0 0x240 0x630 0x000 0x2 0x0 +#define MX51_PAD_UART3_RXD__GPIO1_22 0x240 0x630 0x000 0x3 0x0 +#define MX51_PAD_UART3_RXD__UART1_DTR 0x240 0x630 0x000 0x0 0x0 +#define MX51_PAD_UART3_RXD__UART3_RXD 0x240 0x630 0x9f4 0x1 0x4 +#define MX51_PAD_UART3_TXD__CSI1_D1 0x244 0x634 0x000 0x2 0x0 +#define MX51_PAD_UART3_TXD__GPIO1_23 0x244 0x634 0x000 0x3 0x0 +#define MX51_PAD_UART3_TXD__UART1_DSR 0x244 0x634 0x000 0x0 0x0 +#define MX51_PAD_UART3_TXD__UART3_TXD 0x244 0x634 0x000 0x1 0x0 +#define MX51_PAD_OWIRE_LINE__GPIO1_24 0x248 0x638 0x000 0x3 0x0 +#define MX51_PAD_OWIRE_LINE__OWIRE_LINE 0x248 0x638 0x000 0x0 0x0 +#define MX51_PAD_OWIRE_LINE__SPDIF_OUT 0x248 0x638 0x000 0x6 0x0 +#define MX51_PAD_KEY_ROW0__KEY_ROW0 0x24c 0x63c 0x000 0x0 0x0 +#define MX51_PAD_KEY_ROW1__KEY_ROW1 0x250 0x640 0x000 0x0 0x0 +#define MX51_PAD_KEY_ROW2__KEY_ROW2 0x254 0x644 0x000 0x0 0x0 +#define MX51_PAD_KEY_ROW3__KEY_ROW3 0x258 0x648 0x000 0x0 0x0 +#define MX51_PAD_KEY_COL0__KEY_COL0 0x25c 0x64c 0x000 0x0 0x0 +#define MX51_PAD_KEY_COL0__PLL1_BYP 0x25c 0x64c 0x90c 0x7 0x0 +#define MX51_PAD_KEY_COL1__KEY_COL1 0x260 0x650 0x000 0x0 0x0 +#define MX51_PAD_KEY_COL1__PLL2_BYP 0x260 0x650 0x910 0x7 0x0 +#define MX51_PAD_KEY_COL2__KEY_COL2 0x264 0x654 0x000 0x0 0x0 +#define MX51_PAD_KEY_COL2__PLL3_BYP 0x264 0x654 0x000 0x7 0x0 +#define MX51_PAD_KEY_COL3__KEY_COL3 0x268 0x658 0x000 0x0 0x0 +#define MX51_PAD_KEY_COL4__I2C2_SCL 0x26c 0x65c 0x9b8 0x3 0x1 +#define MX51_PAD_KEY_COL4__KEY_COL4 0x26c 0x65c 0x000 0x0 0x0 +#define MX51_PAD_KEY_COL4__SPDIF_OUT1 0x26c 0x65c 0x000 0x6 0x0 +#define MX51_PAD_KEY_COL4__UART1_RI 0x26c 0x65c 0x000 0x1 0x0 +#define MX51_PAD_KEY_COL4__UART3_RTS 0x26c 0x65c 0x9f0 0x2 0x4 +#define MX51_PAD_KEY_COL5__I2C2_SDA 0x270 0x660 0x9bc 0x3 0x1 +#define MX51_PAD_KEY_COL5__KEY_COL5 0x270 0x660 0x000 0x0 0x0 +#define MX51_PAD_KEY_COL5__UART1_DCD 0x270 0x660 0x000 0x1 0x0 +#define MX51_PAD_KEY_COL5__UART3_CTS 0x270 0x660 0x000 0x2 0x0 +#define MX51_PAD_USBH1_CLK__CSPI_SCLK 0x278 0x678 0x914 0x1 0x1 +#define MX51_PAD_USBH1_CLK__GPIO1_25 0x278 0x678 0x000 0x2 0x0 +#define MX51_PAD_USBH1_CLK__I2C2_SCL 0x278 0x678 0x9b8 0x5 0x2 +#define MX51_PAD_USBH1_CLK__USBH1_CLK 0x278 0x678 0x000 0x0 0x0 +#define MX51_PAD_USBH1_DIR__CSPI_MOSI 0x27c 0x67c 0x91c 0x1 0x1 +#define MX51_PAD_USBH1_DIR__GPIO1_26 0x27c 0x67c 0x000 0x2 0x0 +#define MX51_PAD_USBH1_DIR__I2C2_SDA 0x27c 0x67c 0x9bc 0x5 0x2 +#define MX51_PAD_USBH1_DIR__USBH1_DIR 0x27c 0x67c 0x000 0x0 0x0 +#define MX51_PAD_USBH1_STP__CSPI_RDY 0x280 0x680 0x000 0x1 0x0 +#define MX51_PAD_USBH1_STP__GPIO1_27 0x280 0x680 0x000 0x2 0x0 +#define MX51_PAD_USBH1_STP__UART3_RXD 0x280 0x680 0x9f4 0x5 0x6 +#define MX51_PAD_USBH1_STP__USBH1_STP 0x280 0x680 0x000 0x0 0x0 +#define MX51_PAD_USBH1_NXT__CSPI_MISO 0x284 0x684 0x918 0x1 0x0 +#define MX51_PAD_USBH1_NXT__GPIO1_28 0x284 0x684 0x000 0x2 0x0 +#define MX51_PAD_USBH1_NXT__UART3_TXD 0x284 0x684 0x000 0x5 0x0 +#define MX51_PAD_USBH1_NXT__USBH1_NXT 0x284 0x684 0x000 0x0 0x0 +#define MX51_PAD_USBH1_DATA0__GPIO1_11 0x288 0x688 0x000 0x2 0x0 +#define MX51_PAD_USBH1_DATA0__UART2_CTS 0x288 0x688 0x000 0x1 0x0 +#define MX51_PAD_USBH1_DATA0__USBH1_DATA0 0x288 0x688 0x000 0x0 0x0 +#define MX51_PAD_USBH1_DATA1__GPIO1_12 0x28c 0x68c 0x000 0x2 0x0 +#define MX51_PAD_USBH1_DATA1__UART2_RXD 0x28c 0x68c 0x9ec 0x1 0x4 +#define MX51_PAD_USBH1_DATA1__USBH1_DATA1 0x28c 0x68c 0x000 0x0 0x0 +#define MX51_PAD_USBH1_DATA2__GPIO1_13 0x290 0x690 0x000 0x2 0x0 +#define MX51_PAD_USBH1_DATA2__UART2_TXD 0x290 0x690 0x000 0x1 0x0 +#define MX51_PAD_USBH1_DATA2__USBH1_DATA2 0x290 0x690 0x000 0x0 0x0 +#define MX51_PAD_USBH1_DATA3__GPIO1_14 0x294 0x694 0x000 0x2 0x0 +#define MX51_PAD_USBH1_DATA3__UART2_RTS 0x294 0x694 0x9e8 0x1 0x5 +#define MX51_PAD_USBH1_DATA3__USBH1_DATA3 0x294 0x694 0x000 0x0 0x0 +#define MX51_PAD_USBH1_DATA4__CSPI_SS0 0x298 0x698 0x000 0x1 0x0 +#define MX51_PAD_USBH1_DATA4__GPIO1_15 0x298 0x698 0x000 0x2 0x0 +#define MX51_PAD_USBH1_DATA4__USBH1_DATA4 0x298 0x698 0x000 0x0 0x0 +#define MX51_PAD_USBH1_DATA5__CSPI_SS1 0x29c 0x69c 0x920 0x1 0x0 +#define MX51_PAD_USBH1_DATA5__GPIO1_16 0x29c 0x69c 0x000 0x2 0x0 +#define MX51_PAD_USBH1_DATA5__USBH1_DATA5 0x29c 0x69c 0x000 0x0 0x0 +#define MX51_PAD_USBH1_DATA6__CSPI_SS3 0x2a0 0x6a0 0x928 0x1 0x1 +#define MX51_PAD_USBH1_DATA6__GPIO1_17 0x2a0 0x6a0 0x000 0x2 0x0 +#define MX51_PAD_USBH1_DATA6__USBH1_DATA6 0x2a0 0x6a0 0x000 0x0 0x0 +#define MX51_PAD_USBH1_DATA7__ECSPI1_SS3 0x2a4 0x6a4 0x000 0x1 0x0 +#define MX51_PAD_USBH1_DATA7__ECSPI2_SS3 0x2a4 0x6a4 0x934 0x5 0x1 +#define MX51_PAD_USBH1_DATA7__GPIO1_18 0x2a4 0x6a4 0x000 0x2 0x0 +#define MX51_PAD_USBH1_DATA7__USBH1_DATA7 0x2a4 0x6a4 0x000 0x0 0x0 +#define MX51_PAD_DI1_PIN11__DI1_PIN11 0x2a8 0x6a8 0x000 0x0 0x0 +#define MX51_PAD_DI1_PIN11__ECSPI1_SS2 0x2a8 0x6a8 0x000 0x7 0x0 +#define MX51_PAD_DI1_PIN11__GPIO3_0 0x2a8 0x6a8 0x000 0x4 0x0 +#define MX51_PAD_DI1_PIN12__DI1_PIN12 0x2ac 0x6ac 0x000 0x0 0x0 +#define MX51_PAD_DI1_PIN12__GPIO3_1 0x2ac 0x6ac 0x978 0x4 0x1 +#define MX51_PAD_DI1_PIN13__DI1_PIN13 0x2b0 0x6b0 0x000 0x0 0x0 +#define MX51_PAD_DI1_PIN13__GPIO3_2 0x2b0 0x6b0 0x97c 0x4 0x1 +#define MX51_PAD_DI1_D0_CS__DI1_D0_CS 0x2b4 0x6b4 0x000 0x0 0x0 +#define MX51_PAD_DI1_D0_CS__GPIO3_3 0x2b4 0x6b4 0x980 0x4 0x1 +#define MX51_PAD_DI1_D1_CS__DI1_D1_CS 0x2b8 0x6b8 0x000 0x0 0x0 +#define MX51_PAD_DI1_D1_CS__DISP1_PIN14 0x2b8 0x6b8 0x000 0x2 0x0 +#define MX51_PAD_DI1_D1_CS__DISP1_PIN5 0x2b8 0x6b8 0x000 0x3 0x0 +#define MX51_PAD_DI1_D1_CS__GPIO3_4 0x2b8 0x6b8 0x984 0x4 0x1 +#define MX51_PAD_DISPB2_SER_DIN__DISP1_PIN1 0x2bc 0x6bc 0x9a4 0x2 0x1 +#define MX51_PAD_DISPB2_SER_DIN__DISPB2_SER_DIN 0x2bc 0x6bc 0x9c4 0x0 0x0 +#define MX51_PAD_DISPB2_SER_DIN__GPIO3_5 0x2bc 0x6bc 0x988 0x4 0x1 +#define MX51_PAD_DISPB2_SER_DIO__DISP1_PIN6 0x2c0 0x6c0 0x000 0x3 0x0 +#define MX51_PAD_DISPB2_SER_DIO__DISPB2_SER_DIO 0x2c0 0x6c0 0x9c4 0x0 0x1 +#define MX51_PAD_DISPB2_SER_DIO__GPIO3_6 0x2c0 0x6c0 0x98c 0x4 0x1 +#define MX51_PAD_DISPB2_SER_CLK__DISP1_PIN17 0x2c4 0x6c4 0x000 0x2 0x0 +#define MX51_PAD_DISPB2_SER_CLK__DISP1_PIN7 0x2c4 0x6c4 0x000 0x3 0x0 +#define MX51_PAD_DISPB2_SER_CLK__DISPB2_SER_CLK 0x2c4 0x6c4 0x000 0x0 0x0 +#define MX51_PAD_DISPB2_SER_CLK__GPIO3_7 0x2c4 0x6c4 0x990 0x4 0x1 +#define MX51_PAD_DISPB2_SER_RS__DISP1_PIN16 0x2c8 0x6c8 0x000 0x2 0x0 +#define MX51_PAD_DISPB2_SER_RS__DISP1_PIN8 0x2c8 0x6c8 0x000 0x3 0x0 +#define MX51_PAD_DISPB2_SER_RS__DISPB2_SER_RS 0x2c8 0x6c8 0x000 0x0 0x0 +#define MX51_PAD_DISPB2_SER_RS__GPIO3_8 0x2c8 0x6c8 0x994 0x4 0x1 +#define MX51_PAD_DISP1_DAT0__DISP1_DAT0 0x2cc 0x6cc 0x000 0x0 0x0 +#define MX51_PAD_DISP1_DAT1__DISP1_DAT1 0x2d0 0x6d0 0x000 0x0 0x0 +#define MX51_PAD_DISP1_DAT2__DISP1_DAT2 0x2d4 0x6d4 0x000 0x0 0x0 +#define MX51_PAD_DISP1_DAT3__DISP1_DAT3 0x2d8 0x6d8 0x000 0x0 0x0 +#define MX51_PAD_DISP1_DAT4__DISP1_DAT4 0x2dc 0x6dc 0x000 0x0 0x0 +#define MX51_PAD_DISP1_DAT5__DISP1_DAT5 0x2e0 0x6e0 0x000 0x0 0x0 +#define MX51_PAD_DISP1_DAT6__BOOT_USB_SRC 0x2e4 0x6e4 0x000 0x7 0x0 +#define MX51_PAD_DISP1_DAT6__DISP1_DAT6 0x2e4 0x6e4 0x000 0x0 0x0 +#define MX51_PAD_DISP1_DAT7__BOOT_EEPROM_CFG 0x2e8 0x6e8 0x000 0x7 0x0 +#define MX51_PAD_DISP1_DAT7__DISP1_DAT7 0x2e8 0x6e8 0x000 0x0 0x0 +#define MX51_PAD_DISP1_DAT8__BOOT_SRC0 0x2ec 0x6ec 0x000 0x7 0x0 +#define MX51_PAD_DISP1_DAT8__DISP1_DAT8 0x2ec 0x6ec 0x000 0x0 0x0 +#define MX51_PAD_DISP1_DAT9__BOOT_SRC1 0x2f0 0x6f0 0x000 0x7 0x0 +#define MX51_PAD_DISP1_DAT9__DISP1_DAT9 0x2f0 0x6f0 0x000 0x0 0x0 +#define MX51_PAD_DISP1_DAT10__BOOT_SPARE_SIZE 0x2f4 0x6f4 0x000 0x7 0x0 +#define MX51_PAD_DISP1_DAT10__DISP1_DAT10 0x2f4 0x6f4 0x000 0x0 0x0 +#define MX51_PAD_DISP1_DAT11__BOOT_LPB_FREQ2 0x2f8 0x6f8 0x000 0x7 0x0 +#define MX51_PAD_DISP1_DAT11__DISP1_DAT11 0x2f8 0x6f8 0x000 0x0 0x0 +#define MX51_PAD_DISP1_DAT12__BOOT_MLC_SEL 0x2fc 0x6fc 0x000 0x7 0x0 +#define MX51_PAD_DISP1_DAT12__DISP1_DAT12 0x2fc 0x6fc 0x000 0x0 0x0 +#define MX51_PAD_DISP1_DAT13__BOOT_MEM_CTL0 0x300 0x700 0x000 0x7 0x0 +#define MX51_PAD_DISP1_DAT13__DISP1_DAT13 0x300 0x700 0x000 0x0 0x0 +#define MX51_PAD_DISP1_DAT14__BOOT_MEM_CTL1 0x304 0x704 0x000 0x7 0x0 +#define MX51_PAD_DISP1_DAT14__DISP1_DAT14 0x304 0x704 0x000 0x0 0x0 +#define MX51_PAD_DISP1_DAT15__BOOT_BUS_WIDTH 0x308 0x708 0x000 0x7 0x0 +#define MX51_PAD_DISP1_DAT15__DISP1_DAT15 0x308 0x708 0x000 0x0 0x0 +#define MX51_PAD_DISP1_DAT16__BOOT_PAGE_SIZE0 0x30c 0x70c 0x000 0x7 0x0 +#define MX51_PAD_DISP1_DAT16__DISP1_DAT16 0x30c 0x70c 0x000 0x0 0x0 +#define MX51_PAD_DISP1_DAT17__BOOT_PAGE_SIZE1 0x310 0x710 0x000 0x7 0x0 +#define MX51_PAD_DISP1_DAT17__DISP1_DAT17 0x310 0x710 0x000 0x0 0x0 +#define MX51_PAD_DISP1_DAT18__BOOT_WEIM_MUXED0 0x314 0x714 0x000 0x7 0x0 +#define MX51_PAD_DISP1_DAT18__DISP1_DAT18 0x314 0x714 0x000 0x0 0x0 +#define MX51_PAD_DISP1_DAT18__DISP2_PIN11 0x314 0x714 0x000 0x5 0x0 +#define MX51_PAD_DISP1_DAT18__DISP2_PIN5 0x314 0x714 0x000 0x4 0x0 +#define MX51_PAD_DISP1_DAT19__BOOT_WEIM_MUXED1 0x318 0x718 0x000 0x7 0x0 +#define MX51_PAD_DISP1_DAT19__DISP1_DAT19 0x318 0x718 0x000 0x0 0x0 +#define MX51_PAD_DISP1_DAT19__DISP2_PIN12 0x318 0x718 0x000 0x5 0x0 +#define MX51_PAD_DISP1_DAT19__DISP2_PIN6 0x318 0x718 0x000 0x4 0x0 +#define MX51_PAD_DISP1_DAT20__BOOT_MEM_TYPE0 0x31c 0x71c 0x000 0x7 0x0 +#define MX51_PAD_DISP1_DAT20__DISP1_DAT20 0x31c 0x71c 0x000 0x0 0x0 +#define MX51_PAD_DISP1_DAT20__DISP2_PIN13 0x31c 0x71c 0x000 0x5 0x0 +#define MX51_PAD_DISP1_DAT20__DISP2_PIN7 0x31c 0x71c 0x000 0x4 0x0 +#define MX51_PAD_DISP1_DAT21__BOOT_MEM_TYPE1 0x320 0x720 0x000 0x7 0x0 +#define MX51_PAD_DISP1_DAT21__DISP1_DAT21 0x320 0x720 0x000 0x0 0x0 +#define MX51_PAD_DISP1_DAT21__DISP2_PIN14 0x320 0x720 0x000 0x5 0x0 +#define MX51_PAD_DISP1_DAT21__DISP2_PIN8 0x320 0x720 0x000 0x4 0x0 +#define MX51_PAD_DISP1_DAT22__BOOT_LPB_FREQ0 0x324 0x724 0x000 0x7 0x0 +#define MX51_PAD_DISP1_DAT22__DISP1_DAT22 0x324 0x724 0x000 0x0 0x0 +#define MX51_PAD_DISP1_DAT22__DISP2_D0_CS 0x324 0x724 0x000 0x6 0x0 +#define MX51_PAD_DISP1_DAT22__DISP2_DAT16 0x324 0x724 0x000 0x5 0x0 +#define MX51_PAD_DISP1_DAT23__BOOT_LPB_FREQ1 0x328 0x728 0x000 0x7 0x0 +#define MX51_PAD_DISP1_DAT23__DISP1_DAT23 0x328 0x728 0x000 0x0 0x0 +#define MX51_PAD_DISP1_DAT23__DISP2_D1_CS 0x328 0x728 0x000 0x6 0x0 +#define MX51_PAD_DISP1_DAT23__DISP2_DAT17 0x328 0x728 0x000 0x5 0x0 +#define MX51_PAD_DISP1_DAT23__DISP2_SER_CS 0x328 0x728 0x000 0x4 0x0 +#define MX51_PAD_DI1_PIN3__DI1_PIN3 0x32c 0x72c 0x000 0x0 0x0 +#define MX51_PAD_DI1_PIN2__DI1_PIN2 0x330 0x734 0x000 0x0 0x0 +#define MX51_PAD_DI_GP2__DISP1_SER_CLK 0x338 0x740 0x000 0x0 0x0 +#define MX51_PAD_DI_GP2__DISP2_WAIT 0x338 0x740 0x9a8 0x2 0x1 +#define MX51_PAD_DI_GP3__CSI1_DATA_EN 0x33c 0x744 0x9a0 0x3 0x1 +#define MX51_PAD_DI_GP3__DISP1_SER_DIO 0x33c 0x744 0x9c0 0x0 0x0 +#define MX51_PAD_DI_GP3__FEC_TX_ER 0x33c 0x744 0x000 0x2 0x0 +#define MX51_PAD_DI2_PIN4__CSI2_DATA_EN 0x340 0x748 0x99c 0x3 0x1 +#define MX51_PAD_DI2_PIN4__DI2_PIN4 0x340 0x748 0x000 0x0 0x0 +#define MX51_PAD_DI2_PIN4__FEC_CRS 0x340 0x748 0x950 0x2 0x1 +#define MX51_PAD_DI2_PIN2__DI2_PIN2 0x344 0x74c 0x000 0x0 0x0 +#define MX51_PAD_DI2_PIN2__FEC_MDC 0x344 0x74c 0x000 0x2 0x0 +#define MX51_PAD_DI2_PIN3__DI2_PIN3 0x348 0x750 0x000 0x0 0x0 +#define MX51_PAD_DI2_PIN3__FEC_MDIO 0x348 0x750 0x954 0x2 0x1 +#define MX51_PAD_DI2_DISP_CLK__DI2_DISP_CLK 0x34c 0x754 0x000 0x0 0x0 +#define MX51_PAD_DI2_DISP_CLK__FEC_RDATA1 0x34c 0x754 0x95c 0x2 0x1 +#define MX51_PAD_DI_GP4__DI2_PIN15 0x350 0x758 0x000 0x4 0x0 +#define MX51_PAD_DI_GP4__DISP1_SER_DIN 0x350 0x758 0x9c0 0x0 0x1 +#define MX51_PAD_DI_GP4__DISP2_PIN1 0x350 0x758 0x000 0x3 0x0 +#define MX51_PAD_DI_GP4__FEC_RDATA2 0x350 0x758 0x960 0x2 0x1 +#define MX51_PAD_DISP2_DAT0__DISP2_DAT0 0x354 0x75c 0x000 0x0 0x0 +#define MX51_PAD_DISP2_DAT0__FEC_RDATA3 0x354 0x75c 0x964 0x2 0x1 +#define MX51_PAD_DISP2_DAT0__KEY_COL6 0x354 0x75c 0x9c8 0x4 0x1 +#define MX51_PAD_DISP2_DAT0__UART3_RXD 0x354 0x75c 0x9f4 0x5 0x8 +#define MX51_PAD_DISP2_DAT0__USBH3_CLK 0x354 0x75c 0x9f8 0x3 0x1 +#define MX51_PAD_DISP2_DAT1__DISP2_DAT1 0x358 0x760 0x000 0x0 0x0 +#define MX51_PAD_DISP2_DAT1__FEC_RX_ER 0x358 0x760 0x970 0x2 0x1 +#define MX51_PAD_DISP2_DAT1__KEY_COL7 0x358 0x760 0x9cc 0x4 0x1 +#define MX51_PAD_DISP2_DAT1__UART3_TXD 0x358 0x760 0x000 0x5 0x0 +#define MX51_PAD_DISP2_DAT1__USBH3_DIR 0x358 0x760 0xa1c 0x3 0x1 +#define MX51_PAD_DISP2_DAT2__DISP2_DAT2 0x35c 0x764 0x000 0x0 0x0 +#define MX51_PAD_DISP2_DAT3__DISP2_DAT3 0x360 0x768 0x000 0x0 0x0 +#define MX51_PAD_DISP2_DAT4__DISP2_DAT4 0x364 0x76c 0x000 0x0 0x0 +#define MX51_PAD_DISP2_DAT5__DISP2_DAT5 0x368 0x770 0x000 0x0 0x0 +#define MX51_PAD_DISP2_DAT6__DISP2_DAT6 0x36c 0x774 0x000 0x0 0x0 +#define MX51_PAD_DISP2_DAT6__FEC_TDATA1 0x36c 0x774 0x000 0x2 0x0 +#define MX51_PAD_DISP2_DAT6__GPIO1_19 0x36c 0x774 0x000 0x5 0x0 +#define MX51_PAD_DISP2_DAT6__KEY_ROW4 0x36c 0x774 0x9d0 0x4 0x1 +#define MX51_PAD_DISP2_DAT6__USBH3_STP 0x36c 0x774 0xa24 0x3 0x1 +#define MX51_PAD_DISP2_DAT7__DISP2_DAT7 0x370 0x778 0x000 0x0 0x0 +#define MX51_PAD_DISP2_DAT7__FEC_TDATA2 0x370 0x778 0x000 0x2 0x0 +#define MX51_PAD_DISP2_DAT7__GPIO1_29 0x370 0x778 0x000 0x5 0x0 +#define MX51_PAD_DISP2_DAT7__KEY_ROW5 0x370 0x778 0x9d4 0x4 0x1 +#define MX51_PAD_DISP2_DAT7__USBH3_NXT 0x370 0x778 0xa20 0x3 0x1 +#define MX51_PAD_DISP2_DAT8__DISP2_DAT8 0x374 0x77c 0x000 0x0 0x0 +#define MX51_PAD_DISP2_DAT8__FEC_TDATA3 0x374 0x77c 0x000 0x2 0x0 +#define MX51_PAD_DISP2_DAT8__GPIO1_30 0x374 0x77c 0x000 0x5 0x0 +#define MX51_PAD_DISP2_DAT8__KEY_ROW6 0x374 0x77c 0x9d8 0x4 0x1 +#define MX51_PAD_DISP2_DAT8__USBH3_DATA0 0x374 0x77c 0x9fc 0x3 0x1 +#define MX51_PAD_DISP2_DAT9__AUD6_RXC 0x378 0x780 0x8f4 0x4 0x1 +#define MX51_PAD_DISP2_DAT9__DISP2_DAT9 0x378 0x780 0x000 0x0 0x0 +#define MX51_PAD_DISP2_DAT9__FEC_TX_EN 0x378 0x780 0x000 0x2 0x0 +#define MX51_PAD_DISP2_DAT9__GPIO1_31 0x378 0x780 0x000 0x5 0x0 +#define MX51_PAD_DISP2_DAT9__USBH3_DATA1 0x378 0x780 0xa00 0x3 0x1 +#define MX51_PAD_DISP2_DAT10__DISP2_DAT10 0x37c 0x784 0x000 0x0 0x0 +#define MX51_PAD_DISP2_DAT10__DISP2_SER_CS 0x37c 0x784 0x000 0x5 0x0 +#define MX51_PAD_DISP2_DAT10__FEC_COL 0x37c 0x784 0x94c 0x2 0x1 +#define MX51_PAD_DISP2_DAT10__KEY_ROW7 0x37c 0x784 0x9dc 0x4 0x1 +#define MX51_PAD_DISP2_DAT10__USBH3_DATA2 0x37c 0x784 0xa04 0x3 0x1 +#define MX51_PAD_DISP2_DAT11__AUD6_TXD 0x380 0x788 0x8f0 0x4 0x1 +#define MX51_PAD_DISP2_DAT11__DISP2_DAT11 0x380 0x788 0x000 0x0 0x0 +#define MX51_PAD_DISP2_DAT11__FEC_RX_CLK 0x380 0x788 0x968 0x2 0x1 +#define MX51_PAD_DISP2_DAT11__GPIO1_10 0x380 0x788 0x000 0x7 0x0 +#define MX51_PAD_DISP2_DAT11__USBH3_DATA3 0x380 0x788 0xa08 0x3 0x1 +#define MX51_PAD_DISP2_DAT12__AUD6_RXD 0x384 0x78c 0x8ec 0x4 0x1 +#define MX51_PAD_DISP2_DAT12__DISP2_DAT12 0x384 0x78c 0x000 0x0 0x0 +#define MX51_PAD_DISP2_DAT12__FEC_RX_DV 0x384 0x78c 0x96c 0x2 0x1 +#define MX51_PAD_DISP2_DAT12__USBH3_DATA4 0x384 0x78c 0xa0c 0x3 0x1 +#define MX51_PAD_DISP2_DAT13__AUD6_TXC 0x388 0x790 0x8fc 0x4 0x1 +#define MX51_PAD_DISP2_DAT13__DISP2_DAT13 0x388 0x790 0x000 0x0 0x0 +#define MX51_PAD_DISP2_DAT13__FEC_TX_CLK 0x388 0x790 0x974 0x2 0x1 +#define MX51_PAD_DISP2_DAT13__USBH3_DATA5 0x388 0x790 0xa10 0x3 0x1 +#define MX51_PAD_DISP2_DAT14__AUD6_TXFS 0x38c 0x794 0x900 0x4 0x1 +#define MX51_PAD_DISP2_DAT14__DISP2_DAT14 0x38c 0x794 0x000 0x0 0x0 +#define MX51_PAD_DISP2_DAT14__FEC_RDATA0 0x38c 0x794 0x958 0x2 0x1 +#define MX51_PAD_DISP2_DAT14__USBH3_DATA6 0x38c 0x794 0xa14 0x3 0x1 +#define MX51_PAD_DISP2_DAT15__AUD6_RXFS 0x390 0x798 0x8f8 0x4 0x1 +#define MX51_PAD_DISP2_DAT15__DISP1_SER_CS 0x390 0x798 0x000 0x5 0x0 +#define MX51_PAD_DISP2_DAT15__DISP2_DAT15 0x390 0x798 0x000 0x0 0x0 +#define MX51_PAD_DISP2_DAT15__FEC_TDATA0 0x390 0x798 0x000 0x2 0x0 +#define MX51_PAD_DISP2_DAT15__USBH3_DATA7 0x390 0x798 0xa18 0x3 0x1 +#define MX51_PAD_SD1_CMD__AUD5_RXFS 0x394 0x79c 0x8e0 0x1 0x1 +#define MX51_PAD_SD1_CMD__CSPI_MOSI 0x394 0x79c 0x91c 0x2 0x2 +#define MX51_PAD_SD1_CMD__SD1_CMD 0x394 0x79c 0x000 0x0 0x0 +#define MX51_PAD_SD1_CLK__AUD5_RXC 0x398 0x7a0 0x8dc 0x1 0x1 +#define MX51_PAD_SD1_CLK__CSPI_SCLK 0x398 0x7a0 0x914 0x2 0x2 +#define MX51_PAD_SD1_CLK__SD1_CLK 0x398 0x7a0 0x000 0x0 0x0 +#define MX51_PAD_SD1_DATA0__AUD5_TXD 0x39c 0x7a4 0x8d8 0x1 0x2 +#define MX51_PAD_SD1_DATA0__CSPI_MISO 0x39c 0x7a4 0x918 0x2 0x1 +#define MX51_PAD_SD1_DATA0__SD1_DATA0 0x39c 0x7a4 0x000 0x0 0x0 +#define MX51_PAD_EIM_DA0__EIM_DA0 0x01c 0x000 0x000 0x0 0x0 +#define MX51_PAD_EIM_DA1__EIM_DA1 0x020 0x000 0x000 0x0 0x0 +#define MX51_PAD_EIM_DA2__EIM_DA2 0x024 0x000 0x000 0x0 0x0 +#define MX51_PAD_EIM_DA3__EIM_DA3 0x028 0x000 0x000 0x0 0x0 +#define MX51_PAD_SD1_DATA1__AUD5_RXD 0x3a0 0x7a8 0x8d4 0x1 0x2 +#define MX51_PAD_SD1_DATA1__SD1_DATA1 0x3a0 0x7a8 0x000 0x0 0x0 +#define MX51_PAD_EIM_DA4__EIM_DA4 0x02c 0x000 0x000 0x0 0x0 +#define MX51_PAD_EIM_DA5__EIM_DA5 0x030 0x000 0x000 0x0 0x0 +#define MX51_PAD_EIM_DA6__EIM_DA6 0x034 0x000 0x000 0x0 0x0 +#define MX51_PAD_EIM_DA7__EIM_DA7 0x038 0x000 0x000 0x0 0x0 +#define MX51_PAD_SD1_DATA2__AUD5_TXC 0x3a4 0x7ac 0x8e4 0x1 0x2 +#define MX51_PAD_SD1_DATA2__SD1_DATA2 0x3a4 0x7ac 0x000 0x0 0x0 +#define MX51_PAD_EIM_DA10__EIM_DA10 0x044 0x000 0x000 0x0 0x0 +#define MX51_PAD_EIM_DA11__EIM_DA11 0x048 0x000 0x000 0x0 0x0 +#define MX51_PAD_EIM_DA8__EIM_DA8 0x03c 0x000 0x000 0x0 0x0 +#define MX51_PAD_EIM_DA9__EIM_DA9 0x040 0x000 0x000 0x0 0x0 +#define MX51_PAD_SD1_DATA3__AUD5_TXFS 0x3a8 0x7b0 0x8e8 0x1 0x2 +#define MX51_PAD_SD1_DATA3__CSPI_SS1 0x3a8 0x7b0 0x920 0x2 0x1 +#define MX51_PAD_SD1_DATA3__SD1_DATA3 0x3a8 0x7b0 0x000 0x0 0x0 +#define MX51_PAD_GPIO1_0__CSPI_SS2 0x3ac 0x7b4 0x924 0x2 0x0 +#define MX51_PAD_GPIO1_0__GPIO1_0 0x3ac 0x7b4 0x000 0x1 0x0 +#define MX51_PAD_GPIO1_0__SD1_CD 0x3ac 0x7b4 0x000 0x0 0x0 +#define MX51_PAD_GPIO1_1__CSPI_MISO 0x3b0 0x7b8 0x918 0x2 0x2 +#define MX51_PAD_GPIO1_1__GPIO1_1 0x3b0 0x7b8 0x000 0x1 0x0 +#define MX51_PAD_GPIO1_1__SD1_WP 0x3b0 0x7b8 0x000 0x0 0x0 +#define MX51_PAD_EIM_DA12__EIM_DA12 0x04c 0x000 0x000 0x0 0x0 +#define MX51_PAD_EIM_DA13__EIM_DA13 0x050 0x000 0x000 0x0 0x0 +#define MX51_PAD_EIM_DA14__EIM_DA14 0x054 0x000 0x000 0x0 0x0 +#define MX51_PAD_EIM_DA15__EIM_DA15 0x058 0x000 0x000 0x0 0x0 +#define MX51_PAD_SD2_CMD__CSPI_MOSI 0x3b4 0x7bc 0x91c 0x2 0x3 +#define MX51_PAD_SD2_CMD__I2C1_SCL 0x3b4 0x7bc 0x9b0 0x1 0x2 +#define MX51_PAD_SD2_CMD__SD2_CMD 0x3b4 0x7bc 0x000 0x0 0x0 +#define MX51_PAD_SD2_CLK__CSPI_SCLK 0x3b8 0x7c0 0x914 0x2 0x3 +#define MX51_PAD_SD2_CLK__I2C1_SDA 0x3b8 0x7c0 0x9b4 0x1 0x2 +#define MX51_PAD_SD2_CLK__SD2_CLK 0x3b8 0x7c0 0x000 0x0 0x0 +#define MX51_PAD_SD2_DATA0__CSPI_MISO 0x3bc 0x7c4 0x918 0x2 0x3 +#define MX51_PAD_SD2_DATA0__SD1_DAT4 0x3bc 0x7c4 0x000 0x1 0x0 +#define MX51_PAD_SD2_DATA0__SD2_DATA0 0x3bc 0x7c4 0x000 0x0 0x0 +#define MX51_PAD_SD2_DATA1__SD1_DAT5 0x3c0 0x7c8 0x000 0x1 0x0 +#define MX51_PAD_SD2_DATA1__SD2_DATA1 0x3c0 0x7c8 0x000 0x0 0x0 +#define MX51_PAD_SD2_DATA1__USBH3_H2_DP 0x3c0 0x7c8 0x000 0x2 0x0 +#define MX51_PAD_SD2_DATA2__SD1_DAT6 0x3c4 0x7cc 0x000 0x1 0x0 +#define MX51_PAD_SD2_DATA2__SD2_DATA2 0x3c4 0x7cc 0x000 0x0 0x0 +#define MX51_PAD_SD2_DATA2__USBH3_H2_DM 0x3c4 0x7cc 0x000 0x2 0x0 +#define MX51_PAD_SD2_DATA3__CSPI_SS2 0x3c8 0x7d0 0x924 0x2 0x1 +#define MX51_PAD_SD2_DATA3__SD1_DAT7 0x3c8 0x7d0 0x000 0x1 0x0 +#define MX51_PAD_SD2_DATA3__SD2_DATA3 0x3c8 0x7d0 0x000 0x0 0x0 +#define MX51_PAD_GPIO1_2__CCM_OUT_2 0x3cc 0x7d4 0x000 0x5 0x0 +#define MX51_PAD_GPIO1_2__GPIO1_2 0x3cc 0x7d4 0x000 0x0 0x0 +#define MX51_PAD_GPIO1_2__I2C2_SCL 0x3cc 0x7d4 0x9b8 0x2 0x3 +#define MX51_PAD_GPIO1_2__PLL1_BYP 0x3cc 0x7d4 0x90c 0x7 0x1 +#define MX51_PAD_GPIO1_2__PWM1_PWMO 0x3cc 0x7d4 0x000 0x1 0x0 +#define MX51_PAD_GPIO1_3__GPIO1_3 0x3d0 0x7d8 0x000 0x0 0x0 +#define MX51_PAD_GPIO1_3__I2C2_SDA 0x3d0 0x7d8 0x9bc 0x2 0x3 +#define MX51_PAD_GPIO1_3__PLL2_BYP 0x3d0 0x7d8 0x910 0x7 0x1 +#define MX51_PAD_GPIO1_3__PWM2_PWMO 0x3d0 0x7d8 0x000 0x1 0x0 +#define MX51_PAD_PMIC_INT_REQ__PMIC_INT_REQ 0x3d4 0x7fc 0x000 0x0 0x0 +#define MX51_PAD_PMIC_INT_REQ__PMIC_PMU_IRQ_B 0x3d4 0x7fc 0x000 0x1 0x0 +#define MX51_PAD_GPIO1_4__DISP2_EXT_CLK 0x3d8 0x804 0x908 0x4 0x1 +#define MX51_PAD_GPIO1_4__EIM_RDY 0x3d8 0x804 0x938 0x3 0x1 +#define MX51_PAD_GPIO1_4__GPIO1_4 0x3d8 0x804 0x000 0x0 0x0 +#define MX51_PAD_GPIO1_4__WDOG1_WDOG_B 0x3d8 0x804 0x000 0x2 0x0 +#define MX51_PAD_GPIO1_5__CSI2_MCLK 0x3dc 0x808 0x000 0x6 0x0 +#define MX51_PAD_GPIO1_5__DISP2_PIN16 0x3dc 0x808 0x000 0x3 0x0 +#define MX51_PAD_GPIO1_5__GPIO1_5 0x3dc 0x808 0x000 0x0 0x0 +#define MX51_PAD_GPIO1_5__WDOG2_WDOG_B 0x3dc 0x808 0x000 0x2 0x0 +#define MX51_PAD_GPIO1_6__DISP2_PIN17 0x3e0 0x80c 0x000 0x4 0x0 +#define MX51_PAD_GPIO1_6__GPIO1_6 0x3e0 0x80c 0x000 0x0 0x0 +#define MX51_PAD_GPIO1_6__REF_EN_B 0x3e0 0x80c 0x000 0x3 0x0 +#define MX51_PAD_GPIO1_7__CCM_OUT_0 0x3e4 0x810 0x000 0x3 0x0 +#define MX51_PAD_GPIO1_7__GPIO1_7 0x3e4 0x810 0x000 0x0 0x0 +#define MX51_PAD_GPIO1_7__SD2_WP 0x3e4 0x810 0x000 0x6 0x0 +#define MX51_PAD_GPIO1_7__SPDIF_OUT1 0x3e4 0x810 0x000 0x2 0x0 +#define MX51_PAD_GPIO1_8__CSI2_DATA_EN 0x3e8 0x814 0x99c 0x2 0x2 +#define MX51_PAD_GPIO1_8__GPIO1_8 0x3e8 0x814 0x000 0x0 0x0 +#define MX51_PAD_GPIO1_8__SD2_CD 0x3e8 0x814 0x000 0x6 0x0 +#define MX51_PAD_GPIO1_8__USBH3_PWR 0x3e8 0x814 0x000 0x1 0x0 +#define MX51_PAD_GPIO1_9__CCM_OUT_1 0x3ec 0x818 0x000 0x3 0x0 +#define MX51_PAD_GPIO1_9__DISP2_D1_CS 0x3ec 0x818 0x000 0x2 0x0 +#define MX51_PAD_GPIO1_9__DISP2_SER_CS 0x3ec 0x818 0x000 0x7 0x0 +#define MX51_PAD_GPIO1_9__GPIO1_9 0x3ec 0x818 0x000 0x0 0x0 +#define MX51_PAD_GPIO1_9__SD2_LCTL 0x3ec 0x818 0x000 0x6 0x0 +#define MX51_PAD_GPIO1_9__USBH3_OC 0x3ec 0x818 0x000 0x1 0x0 + +#endif /* __DTS_IMX51_PINFUNC_H */ diff --git a/arch/arm/boot/dts/imx51-ts4800.dts b/arch/arm/boot/dts/imx51-ts4800.dts new file mode 100644 index 0000000000..6ecb83e7f3 --- /dev/null +++ b/arch/arm/boot/dts/imx51-ts4800.dts @@ -0,0 +1,331 @@ +/* + * Copyright 2015 Savoir-faire Linux + * + * This device tree is based on imx51-babbage.dts + * + * Licensed under the X11 license or the GPL v2 (or later) + */ + +/dts-v1/; +#include "imx51.dtsi" + +/ { + model = "Technologic Systems TS-4800"; + compatible = "technologic,imx51-ts4800", "fsl,imx51"; + + chosen { + stdout-path = &uart1; + }; + + memory@90000000 { + device_type = "memory"; + reg = <0x90000000 0x10000000>; + }; + + clocks { + ckih1 { + clock-frequency = <22579200>; + }; + + ckih2 { + clock-frequency = <24576000>; + }; + }; + + backlight_reg: regulator-backlight { + compatible = "regulator-fixed"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enable_lcd>; + regulator-name = "enable_lcd_reg"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio4 9 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + backlight: backlight { + compatible = "pwm-backlight"; + pwms = <&pwm1 0 78770>; + brightness-levels = <0 150 200 255>; + default-brightness-level = <1>; + power-supply = <&backlight_reg>; + }; + + display1: disp1 { + compatible = "fsl,imx-parallel-display"; + interface-pix-fmt = "rgb24"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_lcd>; + + display-timings { + 800x480p60 { + native-mode; + clock-frequency = <30066000>; + hactive = <800>; + vactive = <480>; + hfront-porch = <50>; + hback-porch = <70>; + hsync-len = <50>; + vback-porch = <0>; + vfront-porch = <0>; + vsync-len = <50>; + }; + }; + + port { + display0_in: endpoint { + remote-endpoint = <&ipu_di0_disp1>; + }; + }; + }; +}; + +&esdhc1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_esdhc1>; + cd-gpios = <&gpio1 0 GPIO_ACTIVE_LOW>; + wp-gpios = <&gpio1 1 GPIO_ACTIVE_HIGH>; + status = "okay"; +}; + +&fec { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_fec>; + phy-mode = "mii"; + phy-reset-gpios = <&gpio2 14 GPIO_ACTIVE_LOW>; + phy-reset-duration = <1>; + status = "okay"; +}; + +&i2c2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2>; + status = "okay"; + + rtc: m41t00@68 { + compatible = "st,m41t00"; + reg = <0x68>; + }; +}; + +&ipu_di0_disp1 { + remote-endpoint = <&display0_in>; +}; + +&pwm1 { + #pwm-cells = <2>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm_backlight>; + status = "okay"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + status = "okay"; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart2>; + status = "okay"; +}; + +&uart3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart3>; + status = "okay"; +}; + +&weim { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_weim>; + status = "okay"; + + fpga@0 { + compatible = "simple-bus"; + fsl,weim-cs-timing = <0x0061008F 0x00000002 0x1c022000 + 0x00000000 0x1c092480 0x00000000>; + reg = <0 0x0000000 0x1d000>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0 0 0x1d000>; + + syscon: syscon@10000 { + compatible = "syscon", "simple-mfd"; + reg = <0x10000 0x3d>; + reg-io-width = <2>; + + wdt { + compatible = "technologic,ts4800-wdt"; + syscon = <&syscon 0xe>; + }; + }; + + touchscreen@12000 { + compatible = "technologic,ts4800-ts"; + reg = <0x12000 0x1000>; + syscon = <&syscon 0x10 6>; + }; + + fpga_irqc: fpga-irqc@15000 { + compatible = "technologic,ts4800-irqc"; + reg = <0x15000 0x1000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_interrupt_fpga>; + interrupt-parent = <&gpio2>; + interrupts= <9 IRQ_TYPE_LEVEL_HIGH>; + interrupt-controller; + #interrupt-cells = <1>; + }; + + can@1a000 { + compatible = "technologic,sja1000"; + reg = <0x1a000 0x100>; + interrupt-parent = <&fpga_irqc>; + interrupts = <1>; + reg-io-width = <2>; + nxp,tx-output-config = <0x06>; + nxp,external-clock-frequency = <24000000>; + }; + }; +}; + +&iomuxc { + pinctrl_ecspi1: ecspi1grp { + fsl,pins = < + MX51_PAD_CSPI1_MISO__ECSPI1_MISO 0x185 + MX51_PAD_CSPI1_MOSI__ECSPI1_MOSI 0x185 + MX51_PAD_CSPI1_SCLK__ECSPI1_SCLK 0x185 + MX51_PAD_CSPI1_SS0__GPIO4_24 0x85 /* CS0 */ + >; + }; + + pinctrl_enable_lcd: enablelcdgrp { + fsl,pins = < + MX51_PAD_CSI2_D12__GPIO4_9 0x1c5 + >; + }; + + pinctrl_esdhc1: esdhc1grp { + fsl,pins = < + MX51_PAD_SD1_CMD__SD1_CMD 0x400020d5 + MX51_PAD_SD1_CLK__SD1_CLK 0x20d5 + MX51_PAD_SD1_DATA0__SD1_DATA0 0x20d5 + MX51_PAD_SD1_DATA1__SD1_DATA1 0x20d5 + MX51_PAD_SD1_DATA2__SD1_DATA2 0x20d5 + MX51_PAD_SD1_DATA3__SD1_DATA3 0x20d5 + MX51_PAD_GPIO1_0__GPIO1_0 0x100 + MX51_PAD_GPIO1_1__GPIO1_1 0x100 + >; + }; + + pinctrl_fec: fecgrp { + fsl,pins = < + MX51_PAD_EIM_EB2__FEC_MDIO 0x000001f5 + MX51_PAD_EIM_EB3__FEC_RDATA1 0x00000085 + MX51_PAD_EIM_CS2__FEC_RDATA2 0x00000085 + MX51_PAD_EIM_CS3__FEC_RDATA3 0x00000085 + MX51_PAD_EIM_CS4__FEC_RX_ER 0x00000180 + MX51_PAD_EIM_CS5__FEC_CRS 0x00000180 + MX51_PAD_DISP2_DAT10__FEC_COL 0x00000180 + MX51_PAD_DISP2_DAT11__FEC_RX_CLK 0x00000180 + MX51_PAD_DISP2_DAT14__FEC_RDATA0 0x00002180 + MX51_PAD_DISP2_DAT15__FEC_TDATA0 0x00002004 + MX51_PAD_NANDF_CS2__FEC_TX_ER 0x00002004 + MX51_PAD_DI2_PIN2__FEC_MDC 0x00002004 + MX51_PAD_DISP2_DAT6__FEC_TDATA1 0x00002004 + MX51_PAD_DISP2_DAT7__FEC_TDATA2 0x00002004 + MX51_PAD_DISP2_DAT8__FEC_TDATA3 0x00002004 + MX51_PAD_DISP2_DAT9__FEC_TX_EN 0x00002004 + MX51_PAD_DISP2_DAT13__FEC_TX_CLK 0x00002180 + MX51_PAD_DISP2_DAT12__FEC_RX_DV 0x000020a4 + MX51_PAD_EIM_A20__GPIO2_14 0x00000085 /* Phy Reset */ + >; + }; + + pinctrl_i2c2: i2c2grp { + fsl,pins = < + MX51_PAD_KEY_COL4__I2C2_SCL 0x400001ed + MX51_PAD_KEY_COL5__I2C2_SDA 0x400001ed + >; + }; + + pinctrl_interrupt_fpga: fpgaicgrp { + fsl,pins = < + MX51_PAD_EIM_D27__GPIO2_9 0xe5 + >; + }; + + pinctrl_lcd: lcdgrp { + fsl,pins = < + MX51_PAD_DISP1_DAT0__DISP1_DAT0 0x5 + MX51_PAD_DISP1_DAT1__DISP1_DAT1 0x5 + MX51_PAD_DISP1_DAT2__DISP1_DAT2 0x5 + MX51_PAD_DISP1_DAT3__DISP1_DAT3 0x5 + MX51_PAD_DISP1_DAT4__DISP1_DAT4 0x5 + MX51_PAD_DISP1_DAT5__DISP1_DAT5 0x5 + MX51_PAD_DISP1_DAT6__DISP1_DAT6 0x5 + MX51_PAD_DISP1_DAT7__DISP1_DAT7 0x5 + MX51_PAD_DISP1_DAT8__DISP1_DAT8 0x5 + MX51_PAD_DISP1_DAT9__DISP1_DAT9 0x5 + MX51_PAD_DISP1_DAT10__DISP1_DAT10 0x5 + MX51_PAD_DISP1_DAT11__DISP1_DAT11 0x5 + MX51_PAD_DISP1_DAT12__DISP1_DAT12 0x5 + MX51_PAD_DISP1_DAT13__DISP1_DAT13 0x5 + MX51_PAD_DISP1_DAT14__DISP1_DAT14 0x5 + MX51_PAD_DISP1_DAT15__DISP1_DAT15 0x5 + MX51_PAD_DISP1_DAT16__DISP1_DAT16 0x5 + MX51_PAD_DISP1_DAT17__DISP1_DAT17 0x5 + MX51_PAD_DISP1_DAT18__DISP1_DAT18 0x5 + MX51_PAD_DISP1_DAT19__DISP1_DAT19 0x5 + MX51_PAD_DISP1_DAT20__DISP1_DAT20 0x5 + MX51_PAD_DISP1_DAT21__DISP1_DAT21 0x5 + MX51_PAD_DISP1_DAT22__DISP1_DAT22 0x5 + MX51_PAD_DISP1_DAT23__DISP1_DAT23 0x5 + MX51_PAD_DI1_PIN2__DI1_PIN2 0x5 + MX51_PAD_DI1_PIN3__DI1_PIN3 0x5 + MX51_PAD_DI2_DISP_CLK__DI2_DISP_CLK 0x5 + MX51_PAD_DI_GP4__DI2_PIN15 0x5 + >; + }; + + pinctrl_pwm_backlight: backlightgrp { + fsl,pins = < + MX51_PAD_GPIO1_2__PWM1_PWMO 0x80000000 + >; + }; + + pinctrl_uart1: uart1grp { + fsl,pins = < + MX51_PAD_UART1_RXD__UART1_RXD 0x1c5 + MX51_PAD_UART1_TXD__UART1_TXD 0x1c5 + >; + }; + + pinctrl_uart2: uart2grp { + fsl,pins = < + MX51_PAD_UART2_RXD__UART2_RXD 0x1c5 + MX51_PAD_UART2_TXD__UART2_TXD 0x1c5 + >; + }; + + pinctrl_uart3: uart3grp { + fsl,pins = < + MX51_PAD_EIM_D25__UART3_RXD 0x1c5 + MX51_PAD_EIM_D26__UART3_TXD 0x1c5 + >; + }; + + pinctrl_weim: weimgrp { + fsl,pins = < + MX51_PAD_EIM_DTACK__EIM_DTACK 0x85 + MX51_PAD_EIM_CS0__EIM_CS0 0x0 + MX51_PAD_EIM_CS1__EIM_CS1 0x0 + MX51_PAD_EIM_EB0__EIM_EB0 0x85 + MX51_PAD_EIM_EB1__EIM_EB1 0x85 + MX51_PAD_EIM_OE__EIM_OE 0x85 + MX51_PAD_EIM_LBA__EIM_LBA 0x85 + >; + }; +}; diff --git a/arch/arm/boot/dts/imx51-zii-rdu1.dts b/arch/arm/boot/dts/imx51-zii-rdu1.dts new file mode 100644 index 0000000000..ec8ca3ac2c --- /dev/null +++ b/arch/arm/boot/dts/imx51-zii-rdu1.dts @@ -0,0 +1,894 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +/* + * Copyright (C) 2017 Zodiac Inflight Innovations + */ + +/dts-v1/; +#include "imx51.dtsi" +#include + +/ { + model = "ZII RDU1 Board"; + compatible = "zii,imx51-rdu1", "fsl,imx51"; + + chosen { + stdout-path = &uart1; + }; + + /* Will be filled by the bootloader */ + memory@90000000 { + device_type = "memory"; + reg = <0x90000000 0>; + }; + + aliases { + mdio-gpio0 = &mdio_gpio; + rtc0 = &ds1341; + }; + + clk_26M_osc: 26M_osc { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <26000000>; + }; + + clk_26M_osc_gate: 26M_gate { + compatible = "gpio-gate-clock"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_clk26mhz>; + clocks = <&clk_26M_osc>; + #clock-cells = <0>; + enable-gpios = <&gpio3 1 GPIO_ACTIVE_HIGH>; + }; + + clk_26M_usb: usbhost_gate { + compatible = "gpio-gate-clock"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbgate26mhz>; + clocks = <&clk_26M_osc_gate>; + #clock-cells = <0>; + enable-gpios = <&gpio1 19 GPIO_ACTIVE_LOW>; + }; + + clk_26M_snd: snd_gate { + compatible = "gpio-gate-clock"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_sndgate26mhz>; + clocks = <&clk_26M_osc_gate>; + #clock-cells = <0>; + enable-gpios = <&gpio4 26 GPIO_ACTIVE_LOW>; + }; + + reg_5p0v_main: regulator-5p0v-main { + compatible = "regulator-fixed"; + regulator-name = "5V_MAIN"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + }; + + reg_3p3v: regulator-3p3v { + compatible = "regulator-fixed"; + regulator-name = "3.3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + disp0 { + compatible = "fsl,imx-parallel-display"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ipu_disp1>; + + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + display_in: endpoint { + remote-endpoint = <&ipu_di0_disp1>; + }; + }; + + port@1 { + reg = <1>; + + display_out: endpoint { + remote-endpoint = <&panel_in>; + }; + }; + }; + + panel { + /* no compatible here, bootloader will patch in correct one */ + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_panel>; + power-supply = <®_3p3v>; + enable-gpios = <&gpio3 3 GPIO_ACTIVE_HIGH>; + status = "disabled"; + + port { + panel_in: endpoint { + remote-endpoint = <&display_out>; + }; + }; + }; + + i2c_gpio: i2c-gpio { + compatible = "i2c-gpio"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_swi2c>; + gpios = <&gpio1 2 GPIO_ACTIVE_HIGH>, /* sda */ + <&gpio3 4 GPIO_ACTIVE_HIGH>; /* scl */ + i2c-gpio,delay-us = <50>; + status = "okay"; + + #address-cells = <1>; + #size-cells = <0>; + + sgtl5000: codec@a { + compatible = "fsl,sgtl5000"; + reg = <0x0a>; + clocks = <&clk_26M_snd>; + VDDA-supply = <&vdig_reg>; + VDDIO-supply = <&vvideo_reg>; + #sound-dai-cells = <0>; + }; + }; + + spi_gpio: spi-gpio { + compatible = "spi-gpio"; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpiospi0>; + status = "okay"; + + gpio-sck = <&gpio4 15 GPIO_ACTIVE_HIGH>; + gpio-mosi = <&gpio4 12 GPIO_ACTIVE_HIGH>; + gpio-miso = <&gpio4 11 GPIO_ACTIVE_HIGH>; + num-chipselects = <1>; + cs-gpios = <&gpio4 14 GPIO_ACTIVE_HIGH>; + + eeprom@0 { + compatible = "eeprom-93xx46"; + reg = <0>; + spi-max-frequency = <1000000>; + spi-cs-high; + data-size = <8>; + }; + }; + + mdio_gpio: mdio-gpio { + compatible = "virtual,mdio-gpio"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_swmdio>; + gpios = <&gpio3 26 GPIO_ACTIVE_HIGH>, /* mdc */ + <&gpio3 25 GPIO_ACTIVE_HIGH>; /* mdio */ + + #address-cells = <1>; + #size-cells = <0>; + + switch@0 { + compatible = "marvell,mv88e6085"; + reg = <0>; + dsa,member = <0 0>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + label = "cpu"; + ethernet = <&fec>; + + fixed-link { + speed = <100>; + full-duplex; + }; + }; + + port@1 { + reg = <1>; + label = "netaux"; + }; + + port@3 { + reg = <3>; + label = "netright"; + }; + + port@4 { + reg = <4>; + label = "netleft"; + }; + }; + }; + }; + + sound { + compatible = "simple-audio-card"; + simple-audio-card,name = "Front"; + simple-audio-card,format = "i2s"; + simple-audio-card,bitclock-master = <&sound_codec>; + simple-audio-card,frame-master = <&sound_codec>; + simple-audio-card,widgets = + "Headphone", "Headphone Jack"; + simple-audio-card,routing = + "Headphone Jack", "TPA6130A2 HPLEFT", + "Headphone Jack", "TPA6130A2 HPRIGHT"; + simple-audio-card,aux-devs = <&hpa1>; + + sound_cpu: simple-audio-card,cpu { + sound-dai = <&ssi2>; + }; + + sound_codec: simple-audio-card,codec { + sound-dai = <&sgtl5000>; + clocks = <&clk_26M_snd>; + }; + }; + + usbh1phy: usbphy1 { + compatible = "usb-nop-xceiv"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbh1phy>; + clocks = <&clk_26M_usb>; + clock-names = "main_clk"; + reset-gpios = <&gpio4 8 GPIO_ACTIVE_LOW>; + vcc-supply = <&vusb_reg>; + #phy-cells = <0>; + }; + + usbh2phy: usbphy2 { + compatible = "usb-nop-xceiv"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbh2phy>; + clocks = <&clk_26M_usb>; + clock-names = "main_clk"; + reset-gpios = <&gpio4 7 GPIO_ACTIVE_LOW>; + vcc-supply = <&vusb_reg>; + #phy-cells = <0>; + }; +}; + +&audmux { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_audmux>; + status = "okay"; + + ssi2 { + fsl,audmux-port = <1>; + fsl,port-config = < + (IMX_AUDMUX_V2_PTCR_SYN | + IMX_AUDMUX_V2_PTCR_TFSEL(2) | + IMX_AUDMUX_V2_PTCR_TCSEL(2) | + IMX_AUDMUX_V2_PTCR_TFSDIR | + IMX_AUDMUX_V2_PTCR_TCLKDIR) + IMX_AUDMUX_V2_PDCR_RXDSEL(2) + >; + }; + + aud3 { + fsl,audmux-port = <2>; + fsl,port-config = < + IMX_AUDMUX_V2_PTCR_SYN + IMX_AUDMUX_V2_PDCR_RXDSEL(1) + >; + }; +}; + +&cpu { + cpu-supply = <&sw1_reg>; +}; + +&ecspi1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ecspi1>; + cs-gpios = <&gpio4 24 GPIO_ACTIVE_HIGH>, + <&gpio4 25 GPIO_ACTIVE_LOW>; + status = "okay"; + + pmic@0 { + compatible = "fsl,mc13892"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pmic>; + spi-max-frequency = <6000000>; + spi-cs-high; + reg = <0>; + interrupt-parent = <&gpio1>; + interrupts = <8 IRQ_TYPE_LEVEL_HIGH>; + fsl,mc13xxx-uses-adc; + + regulators { + sw1_reg: sw1 { + regulator-min-microvolt = <600000>; + regulator-max-microvolt = <1375000>; + regulator-boot-on; + regulator-always-on; + }; + + sw2_reg: sw2 { + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <1850000>; + regulator-boot-on; + regulator-always-on; + }; + + sw3_reg: sw3 { + regulator-min-microvolt = <1100000>; + regulator-max-microvolt = <1850000>; + regulator-boot-on; + regulator-always-on; + }; + + sw4_reg: sw4 { + regulator-min-microvolt = <1100000>; + regulator-max-microvolt = <1850000>; + regulator-boot-on; + regulator-always-on; + }; + + vpll_reg: vpll { + regulator-min-microvolt = <1050000>; + regulator-max-microvolt = <1800000>; + regulator-boot-on; + regulator-always-on; + }; + + vdig_reg: vdig { + regulator-min-microvolt = <1650000>; + regulator-max-microvolt = <1650000>; + regulator-boot-on; + }; + + vsd_reg: vsd { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3150000>; + }; + + vusb_reg: vusb { + regulator-always-on; + }; + + vusb2_reg: vusb2 { + regulator-min-microvolt = <2400000>; + regulator-max-microvolt = <2775000>; + regulator-boot-on; + regulator-always-on; + }; + + vvideo_reg: vvideo { + regulator-min-microvolt = <2775000>; + regulator-max-microvolt = <2775000>; + }; + + vaudio_reg: vaudio { + regulator-min-microvolt = <2300000>; + regulator-max-microvolt = <3000000>; + }; + + vcam_reg: vcam { + regulator-min-microvolt = <2500000>; + regulator-max-microvolt = <3000000>; + }; + + vgen1_reg: vgen1 { + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + }; + + vgen2_reg: vgen2 { + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <3150000>; + regulator-always-on; + }; + + vgen3_reg: vgen3 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <2900000>; + regulator-always-on; + }; + }; + + leds { + #address-cells = <1>; + #size-cells = <0>; + led-control = <0x0 0x0 0x3f83f8 0x0>; + + sysled0@3 { + reg = <3>; + label = "system:green:status"; + linux,default-trigger = "default-on"; + }; + + sysled1@4 { + reg = <4>; + label = "system:green:act"; + linux,default-trigger = "heartbeat"; + }; + }; + }; + + flash@1 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "atmel,at45db642d", "atmel,at45", "atmel,dataflash"; + spi-max-frequency = <25000000>; + reg = <1>; + }; +}; + +&esdhc1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_esdhc1>; + bus-width = <4>; + no-1-8-v; + non-removable; + no-sdio; + no-sd; + status = "okay"; +}; + +&fec { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_fec>; + phy-mode = "mii"; + phy-reset-gpios = <&gpio2 14 GPIO_ACTIVE_LOW>; + phy-supply = <&vgen3_reg>; + status = "okay"; +}; + +&gpio1 { + gpio-line-names = "", "", "", "", + "", "", "", "", + "", "hp-amp-shutdown-b", "", "", + "", "", "", "", + "", "", "", "", + "", "", "", "", + "", "", "", "", + "", "", "", ""; + + unused-sd3-wp-hog { + /* + * See pinctrl_esdhc1 below for more details on this + */ + gpio-hog; + gpios = <1 GPIO_ACTIVE_HIGH>; + output-high; + }; +}; + +&i2c2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2>; + status = "okay"; + + hpa1: amp@60 { + compatible = "ti,tpa6130a2"; + reg = <0x60>; + Vdd-supply = <®_3p3v>; + sound-name-prefix = "TPA6130A2"; + }; + + ds1341: rtc@68 { + compatible = "dallas,ds1341"; + reg = <0x68>; + }; + + /* touch nodes default disabled, bootloader will enable the right one */ + + touchscreen@4b { + compatible = "atmel,maxtouch"; + reg = <0x4b>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ts>; + interrupt-parent = <&gpio3>; + interrupts = <12 IRQ_TYPE_LEVEL_LOW>; + status = "disabled"; + }; + + touchscreen@4c { + compatible = "atmel,maxtouch"; + reg = <0x4c>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ts>; + interrupt-parent = <&gpio3>; + interrupts = <12 IRQ_TYPE_LEVEL_LOW>; + status = "disabled"; + }; + + touchscreen@20 { + compatible = "syna,rmi4-i2c"; + reg = <0x20>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ts>; + interrupt-parent = <&gpio3>; + interrupts = <12 IRQ_TYPE_LEVEL_LOW>; + status = "disabled"; + + #address-cells = <1>; + #size-cells = <0>; + + rmi4-f01@1 { + reg = <0x1>; + syna,nosleep-mode = <2>; + }; + + rmi4-f11@11 { + reg = <0x11>; + touchscreen-inverted-x; + touchscreen-swapped-x-y; + syna,sensor-type = <1>; + }; + }; + +}; + +&ipu_di0_disp1 { + remote-endpoint = <&display_in>; +}; + +&pmu { + secure-reg-access; +}; + +&ssi2 { + status = "okay"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + status = "okay"; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart2>; + status = "okay"; +}; + +&uart3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart3>; + status = "okay"; + + rave-sp { + compatible = "zii,rave-sp-rdu1"; + current-speed = <38400>; + #address-cells = <1>; + #size-cells = <1>; + + watchdog { + compatible = "zii,rave-sp-watchdog"; + }; + + backlight { + compatible = "zii,rave-sp-backlight"; + }; + + pwrbutton { + compatible = "zii,rave-sp-pwrbutton"; + }; + + eeprom@a3 { + compatible = "zii,rave-sp-eeprom"; + reg = <0xa3 0x2000>; + #address-cells = <1>; + #size-cells = <1>; + zii,eeprom-name = "dds-eeprom"; + }; + + eeprom@a4 { + compatible = "zii,rave-sp-eeprom"; + reg = <0xa4 0x4000>; + #address-cells = <1>; + #size-cells = <1>; + zii,eeprom-name = "main-eeprom"; + }; + + eeprom@ae { + compatible = "zii,rave-sp-eeprom"; + reg = <0xae 0x200>; + zii,eeprom-name = "switch-eeprom"; + /* + * Not all RDU1s have this functionality, so we + * rely on the bootloader to enable this + */ + status = "disabled"; + }; + }; +}; + +&usbh1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbh1>; + dr_mode = "host"; + phy_type = "ulpi"; + fsl,usbphy = <&usbh1phy>; + disable-over-current; + maximum-speed = "full-speed"; + vbus-supply = <®_5p0v_main>; + status = "okay"; +}; + +&usbh2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbh2>; + dr_mode = "host"; + phy_type = "ulpi"; + fsl,usbphy = <&usbh2phy>; + disable-over-current; + vbus-supply = <®_5p0v_main>; + status = "okay"; +}; + +&usbphy0 { + vcc-supply = <&vusb_reg>; +}; + +&usbotg { + dr_mode = "host"; + disable-over-current; + phy_type = "utmi_wide"; + vbus-supply = <®_5p0v_main>; + status = "okay"; +}; + +&wdog1 { + status = "disabled"; +}; + +&iomuxc { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hog>; + + pinctrl_hog: hoggrp { + fsl,pins = < + MX51_PAD_GPIO1_9__GPIO1_9 0x5e + >; + }; + + pinctrl_audmux: audmuxgrp { + fsl,pins = < + MX51_PAD_AUD3_BB_TXD__AUD3_TXD 0xa5 + MX51_PAD_AUD3_BB_RXD__AUD3_RXD 0x85 + MX51_PAD_AUD3_BB_CK__AUD3_TXC 0xa5 + MX51_PAD_AUD3_BB_FS__AUD3_TXFS 0x85 + >; + }; + + pinctrl_clk26mhz: clk26mhzgrp { + fsl,pins = < + MX51_PAD_DI1_PIN12__GPIO3_1 0x85 + >; + }; + + pinctrl_ecspi1: ecspi1grp { + fsl,pins = < + MX51_PAD_CSPI1_MISO__ECSPI1_MISO 0x185 + MX51_PAD_CSPI1_MOSI__ECSPI1_MOSI 0x185 + MX51_PAD_CSPI1_SCLK__ECSPI1_SCLK 0x185 + MX51_PAD_CSPI1_SS0__GPIO4_24 0x85 + MX51_PAD_CSPI1_SS1__GPIO4_25 0x85 + >; + }; + + pinctrl_esdhc1: esdhc1grp { + fsl,pins = < + MX51_PAD_SD1_CMD__SD1_CMD 0x400020d5 + MX51_PAD_SD1_CLK__SD1_CLK 0x20d5 + MX51_PAD_SD1_DATA0__SD1_DATA0 0x20d5 + MX51_PAD_SD1_DATA1__SD1_DATA1 0x20d5 + MX51_PAD_SD1_DATA2__SD1_DATA2 0x20d5 + MX51_PAD_SD1_DATA3__SD1_DATA3 0x20d5 + /* + * GPIO1_1 is not directly used by eSDHC1 in + * any capacity, but earlier versions of RDU1 + * used that pin as WP GPIO for eSDHC3 and + * because of that that pad has an external + * pull-up resistor. This is problematic + * because out of reset the pad is configured + * as ALT0 which serves as SD1_WP, which, when + * pulled high by and external pull-up, will + * inhibit execution of any write request to + * attached eMMC device. + * + * To avoid this problem we configure the pad + * to ALT1/GPIO and avoid driving SD1_WP + * signal high. + */ + MX51_PAD_GPIO1_1__GPIO1_1 0x0000 + >; + }; + + pinctrl_fec: fecgrp { + fsl,pins = < + MX51_PAD_EIM_EB2__FEC_MDIO 0x1f5 + MX51_PAD_NANDF_D9__FEC_RDATA0 0x2180 + MX51_PAD_EIM_EB3__FEC_RDATA1 0x180 + MX51_PAD_EIM_CS2__FEC_RDATA2 0x180 + MX51_PAD_EIM_CS3__FEC_RDATA3 0x180 + MX51_PAD_EIM_CS4__FEC_RX_ER 0x180 + MX51_PAD_NANDF_D11__FEC_RX_DV 0x2084 + MX51_PAD_EIM_CS5__FEC_CRS 0x180 + MX51_PAD_NANDF_RB2__FEC_COL 0x2180 + MX51_PAD_NANDF_RB3__FEC_RX_CLK 0x2180 + MX51_PAD_NANDF_CS2__FEC_TX_ER 0x2004 + MX51_PAD_NANDF_CS3__FEC_MDC 0x2004 + MX51_PAD_NANDF_D8__FEC_TDATA0 0x2180 + MX51_PAD_NANDF_CS4__FEC_TDATA1 0x2004 + MX51_PAD_NANDF_CS5__FEC_TDATA2 0x2004 + MX51_PAD_NANDF_CS6__FEC_TDATA3 0x2004 + MX51_PAD_DISP2_DAT9__FEC_TX_EN 0x2004 + MX51_PAD_DISP2_DAT13__FEC_TX_CLK 0x2180 + MX51_PAD_EIM_A20__GPIO2_14 0x85 + >; + }; + + pinctrl_gpiospi0: gpiospi0grp { + fsl,pins = < + MX51_PAD_CSI2_D18__GPIO4_11 0x85 + MX51_PAD_CSI2_D19__GPIO4_12 0x85 + MX51_PAD_CSI2_HSYNC__GPIO4_14 0x85 + MX51_PAD_CSI2_PIXCLK__GPIO4_15 0x85 + >; + }; + + pinctrl_i2c2: i2c2grp { + fsl,pins = < + MX51_PAD_KEY_COL4__I2C2_SCL 0x400001ed + MX51_PAD_KEY_COL5__I2C2_SDA 0x400001ed + >; + }; + + pinctrl_ipu_disp1: ipudisp1grp { + fsl,pins = < + MX51_PAD_DISP1_DAT0__DISP1_DAT0 0x5 + MX51_PAD_DISP1_DAT1__DISP1_DAT1 0x5 + MX51_PAD_DISP1_DAT2__DISP1_DAT2 0x5 + MX51_PAD_DISP1_DAT3__DISP1_DAT3 0x5 + MX51_PAD_DISP1_DAT4__DISP1_DAT4 0x5 + MX51_PAD_DISP1_DAT5__DISP1_DAT5 0x5 + MX51_PAD_DISP1_DAT6__DISP1_DAT6 0x5 + MX51_PAD_DISP1_DAT7__DISP1_DAT7 0x5 + MX51_PAD_DISP1_DAT8__DISP1_DAT8 0x5 + MX51_PAD_DISP1_DAT9__DISP1_DAT9 0x5 + MX51_PAD_DISP1_DAT10__DISP1_DAT10 0x5 + MX51_PAD_DISP1_DAT11__DISP1_DAT11 0x5 + MX51_PAD_DISP1_DAT12__DISP1_DAT12 0x5 + MX51_PAD_DISP1_DAT13__DISP1_DAT13 0x5 + MX51_PAD_DISP1_DAT14__DISP1_DAT14 0x5 + MX51_PAD_DISP1_DAT15__DISP1_DAT15 0x5 + MX51_PAD_DISP1_DAT16__DISP1_DAT16 0x5 + MX51_PAD_DISP1_DAT17__DISP1_DAT17 0x5 + MX51_PAD_DISP1_DAT18__DISP1_DAT18 0x5 + MX51_PAD_DISP1_DAT19__DISP1_DAT19 0x5 + MX51_PAD_DISP1_DAT20__DISP1_DAT20 0x5 + MX51_PAD_DISP1_DAT21__DISP1_DAT21 0x5 + MX51_PAD_DISP1_DAT22__DISP1_DAT22 0x5 + MX51_PAD_DISP1_DAT23__DISP1_DAT23 0x5 + MX51_PAD_DI1_PIN2__DI1_PIN2 0x5 + MX51_PAD_DI1_PIN3__DI1_PIN3 0x5 + MX51_PAD_DI2_DISP_CLK__DI2_DISP_CLK 0x5 + >; + }; + + pinctrl_panel: panelgrp { + fsl,pins = < + MX51_PAD_DI1_D0_CS__GPIO3_3 0x85 + >; + }; + + pinctrl_pmic: pmicgrp { + fsl,pins = < + MX51_PAD_GPIO1_4__GPIO1_4 0x1e0 + MX51_PAD_GPIO1_8__GPIO1_8 0x21e2 + >; + }; + + pinctrl_sndgate26mhz: sndgate26mhzgrp { + fsl,pins = < + MX51_PAD_CSPI1_RDY__GPIO4_26 0x85 + >; + }; + + pinctrl_swi2c: swi2cgrp { + fsl,pins = < + MX51_PAD_GPIO1_2__GPIO1_2 0xc5 + MX51_PAD_DI1_D1_CS__GPIO3_4 0x400001f5 + >; + }; + + pinctrl_swmdio: swmdiogrp { + fsl,pins = < + MX51_PAD_NANDF_D14__GPIO3_26 0x21e6 + MX51_PAD_NANDF_D15__GPIO3_25 0x21e6 + >; + }; + + pinctrl_ts: tsgrp { + fsl,pins = < + MX51_PAD_CSI1_D8__GPIO3_12 0x04 + MX51_PAD_CSI1_D9__GPIO3_13 0x85 + >; + }; + + pinctrl_uart1: uart1grp { + fsl,pins = < + MX51_PAD_UART1_RXD__UART1_RXD 0x1c5 + MX51_PAD_UART1_TXD__UART1_TXD 0x1c5 + MX51_PAD_UART1_RTS__UART1_RTS 0x1c4 + MX51_PAD_UART1_CTS__UART1_CTS 0x1c4 + >; + }; + + pinctrl_uart2: uart2grp { + fsl,pins = < + MX51_PAD_UART2_RXD__UART2_RXD 0xc5 + MX51_PAD_UART2_TXD__UART2_TXD 0xc5 + >; + }; + + pinctrl_uart3: uart3grp { + fsl,pins = < + MX51_PAD_EIM_D25__UART3_RXD 0x1c5 + MX51_PAD_EIM_D26__UART3_TXD 0x1c5 + >; + }; + + pinctrl_usbgate26mhz: usbgate26mhzgrp { + fsl,pins = < + MX51_PAD_DISP2_DAT6__GPIO1_19 0x85 + >; + }; + + pinctrl_usbh1: usbh1grp { + fsl,pins = < + MX51_PAD_USBH1_STP__USBH1_STP 0x0 + MX51_PAD_USBH1_CLK__USBH1_CLK 0x0 + MX51_PAD_USBH1_DIR__USBH1_DIR 0x0 + MX51_PAD_USBH1_NXT__USBH1_NXT 0x0 + MX51_PAD_USBH1_DATA0__USBH1_DATA0 0x0 + MX51_PAD_USBH1_DATA1__USBH1_DATA1 0x0 + MX51_PAD_USBH1_DATA2__USBH1_DATA2 0x0 + MX51_PAD_USBH1_DATA3__USBH1_DATA3 0x0 + MX51_PAD_USBH1_DATA4__USBH1_DATA4 0x0 + MX51_PAD_USBH1_DATA5__USBH1_DATA5 0x0 + MX51_PAD_USBH1_DATA6__USBH1_DATA6 0x0 + MX51_PAD_USBH1_DATA7__USBH1_DATA7 0x0 + >; + }; + + pinctrl_usbh1phy: usbh1phygrp { + fsl,pins = < + MX51_PAD_NANDF_D0__GPIO4_8 0x85 + >; + }; + + pinctrl_usbh2: usbh2grp { + fsl,pins = < + MX51_PAD_EIM_A26__USBH2_STP 0x0 + MX51_PAD_EIM_A24__USBH2_CLK 0x0 + MX51_PAD_EIM_A25__USBH2_DIR 0x0 + MX51_PAD_EIM_A27__USBH2_NXT 0x0 + MX51_PAD_EIM_D16__USBH2_DATA0 0x0 + MX51_PAD_EIM_D17__USBH2_DATA1 0x0 + MX51_PAD_EIM_D18__USBH2_DATA2 0x0 + MX51_PAD_EIM_D19__USBH2_DATA3 0x0 + MX51_PAD_EIM_D20__USBH2_DATA4 0x0 + MX51_PAD_EIM_D21__USBH2_DATA5 0x0 + MX51_PAD_EIM_D22__USBH2_DATA6 0x0 + MX51_PAD_EIM_D23__USBH2_DATA7 0x0 + >; + }; + + pinctrl_usbh2phy: usbh2phygrp { + fsl,pins = < + MX51_PAD_NANDF_D1__GPIO4_7 0x85 + >; + }; +}; diff --git a/arch/arm/boot/dts/imx51-zii-scu2-mezz.dts b/arch/arm/boot/dts/imx51-zii-scu2-mezz.dts new file mode 100644 index 0000000000..aa91e5dde4 --- /dev/null +++ b/arch/arm/boot/dts/imx51-zii-scu2-mezz.dts @@ -0,0 +1,457 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) + +/* + * Copyright (C) 2018 Zodiac Inflight Innovations + */ + +/dts-v1/; + +#include "imx51.dtsi" + +/ { + model = "ZII SCU2 Mezz Board"; + compatible = "zii,imx51-scu2-mezz", "fsl,imx51"; + + chosen { + stdout-path = &uart1; + }; + + /* Will be filled by the bootloader */ + memory@90000000 { + device_type = "memory"; + reg = <0x90000000 0>; + }; + + aliases { + mdio-gpio0 = &mdio_gpio; + }; + + usb_vbus: regulator-usb-vbus { + compatible = "regulator-fixed"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usb_mmc_reset>; + gpio = <&gpio3 13 GPIO_ACTIVE_LOW>; + startup-delay-us = <150000>; + regulator-name = "usb_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + }; + + mdio_gpio: mdio-gpio { + compatible = "virtual,mdio-gpio"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_swmdio>; + gpios = <&gpio2 7 GPIO_ACTIVE_HIGH>, /* mdc */ + <&gpio2 6 GPIO_ACTIVE_HIGH>; /* mdio */ + #address-cells = <1>; + #size-cells = <0>; + + switch@0 { + compatible = "marvell,mv88e6085"; + reg = <0>; + dsa,member = <0 0>; + eeprom-length = <512>; + interrupt-parent = <&gpio1>; + interrupts = <7 IRQ_TYPE_LEVEL_LOW>; + interrupt-controller; + #interrupt-cells = <2>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + label = "port4"; + }; + + port@1 { + reg = <1>; + label = "port5"; + }; + + port@2 { + reg = <2>; + label = "port6"; + }; + + port@3 { + reg = <3>; + label = "port7"; + }; + + port@4 { + reg = <4>; + label = "cpu"; + ethernet = <&fec>; + + fixed-link { + speed = <100>; + full-duplex; + }; + }; + + port@5 { + reg = <5>; + label = "mezz2esb"; + phy-mode = "sgmii"; + + fixed-link { + speed = <1000>; + full-duplex; + }; + }; + }; + }; + }; +}; + +&cpu { + cpu-supply = <&sw1_reg>; +}; + +&ecspi1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ecspi1>; + cs-gpios = <&gpio4 24 GPIO_ACTIVE_HIGH>, + <&gpio4 25 GPIO_ACTIVE_LOW>; + status = "okay"; + + pmic@0 { + compatible = "fsl,mc13892"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pmic>; + spi-max-frequency = <6000000>; + spi-cs-high; + reg = <0>; + interrupt-parent = <&gpio1>; + interrupts = <8 IRQ_TYPE_LEVEL_HIGH>; + fsl,mc13xxx-uses-adc; + + regulators { + sw1_reg: sw1 { + regulator-min-microvolt = <600000>; + regulator-max-microvolt = <1375000>; + regulator-boot-on; + regulator-always-on; + }; + + sw2_reg: sw2 { + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <1850000>; + regulator-boot-on; + regulator-always-on; + }; + + sw3_reg: sw3 { + regulator-min-microvolt = <1100000>; + regulator-max-microvolt = <1850000>; + regulator-boot-on; + regulator-always-on; + }; + + sw4_reg: sw4 { + regulator-min-microvolt = <1100000>; + regulator-max-microvolt = <1850000>; + regulator-boot-on; + regulator-always-on; + }; + + vpll_reg: vpll { + regulator-min-microvolt = <1050000>; + regulator-max-microvolt = <1800000>; + regulator-boot-on; + regulator-always-on; + }; + + vdig_reg: vdig { + regulator-min-microvolt = <1650000>; + regulator-max-microvolt = <1650000>; + regulator-boot-on; + }; + + vsd_reg: vsd { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3150000>; + regulator-always-on; + }; + + vusb_reg: vusb { + regulator-always-on; + }; + + vusb2_reg: vusb2 { + regulator-min-microvolt = <2400000>; + regulator-max-microvolt = <2775000>; + regulator-boot-on; + regulator-always-on; + }; + + vvideo_reg: vvideo { + regulator-min-microvolt = <2775000>; + regulator-max-microvolt = <2775000>; + }; + + vaudio_reg: vaudio { + regulator-min-microvolt = <2300000>; + regulator-max-microvolt = <3000000>; + }; + + vcam_reg: vcam { + regulator-min-microvolt = <2500000>; + regulator-max-microvolt = <3000000>; + }; + + vgen1_reg: vgen1 { + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + }; + + vgen2_reg: vgen2 { + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <3150000>; + regulator-always-on; + }; + + vgen3_reg: vgen3 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <2900000>; + regulator-always-on; + }; + }; + + leds { + #address-cells = <1>; + #size-cells = <0>; + led-control = <0x0 0x0 0x3f83f8 0x0>; + + sysled3: led3@3 { + reg = <3>; + label = "system:red:power"; + linux,default-trigger = "default-on"; + }; + + sysled4: led4@4 { + reg = <4>; + label = "system:green:act"; + linux,default-trigger = "heartbeat"; + }; + }; + }; + + flash@1 { + compatible = "atmel,at45", "atmel,dataflash"; + reg = <1>; + spi-max-frequency = <25000000>; + }; +}; + +&esdhc1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_esdhc1>; + bus-width = <8>; + non-removable; + no-1-8-v; + no-sdio; + no-sd; + status = "okay"; +}; + +&esdhc4 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_esdhc4>; + bus-width = <4>; + no-1-8-v; + no-sdio; + cd-gpios = <&gpio4 8 GPIO_ACTIVE_LOW>; + status = "okay"; +}; + +&fec { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_fec>; + phy-mode = "mii"; + status = "okay"; + phy-reset-gpios = <&gpio2 14 GPIO_ACTIVE_LOW>; + phy-reset-duration = <1>; + phy-supply = <&vgen3_reg>; + phy-handle = <ðphy>; + + mdio { + #address-cells = <1>; + #size-cells = <0>; + + ethphy: ethernet-phy@0 { + reg = <0>; + max-speed = <100>; + }; + }; +}; + +&i2c2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2>; + status = "okay"; + + eeprom@50 { + compatible = "atmel,24c04"; + pagesize = <16>; + reg = <0x50>; + }; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + status = "okay"; +}; + +&uart3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart3>; + status = "okay"; + + rave-sp { + compatible = "zii,rave-sp-mezz"; + current-speed = <57600>; + #address-cells = <1>; + #size-cells = <1>; + + watchdog { + compatible = "zii,rave-sp-watchdog-legacy"; + }; + + eeprom@a4 { + compatible = "zii,rave-sp-eeprom"; + reg = <0xa4 0x4000>; + #address-cells = <1>; + #size-cells = <1>; + zii,eeprom-name = "main-eeprom"; + }; + }; +}; + +&usbotg { + dr_mode = "host"; + disable-over-current; + phy_type = "utmi_wide"; + vbus-supply = <&usb_vbus>; + status = "okay"; +}; + +&usbphy0 { + vcc-supply = <&vusb2_reg>; +}; + +&vpu { + status = "disabled"; +}; + +&wdog1 { + status = "disabled"; +}; + +&iomuxc { + pinctrl_ecspi1: ecspi1grp { + fsl,pins = < + MX51_PAD_CSPI1_MISO__ECSPI1_MISO 0x185 + MX51_PAD_CSPI1_MOSI__ECSPI1_MOSI 0x185 + MX51_PAD_CSPI1_SCLK__ECSPI1_SCLK 0x185 + MX51_PAD_CSPI1_SS0__GPIO4_24 0x85 + MX51_PAD_CSPI1_SS1__GPIO4_25 0x85 + >; + }; + + pinctrl_esdhc1: esdhc1grp { + fsl,pins = < + MX51_PAD_SD1_CMD__SD1_CMD 0x400020d5 + MX51_PAD_SD1_CLK__SD1_CLK 0x20d5 + MX51_PAD_SD1_DATA0__SD1_DATA0 0x20d5 + MX51_PAD_SD1_DATA1__SD1_DATA1 0x20d5 + MX51_PAD_SD1_DATA2__SD1_DATA2 0x20d5 + MX51_PAD_SD1_DATA3__SD1_DATA3 0x20d5 + MX51_PAD_SD2_DATA0__SD1_DAT4 0x20d5 + MX51_PAD_SD2_DATA1__SD1_DAT5 0x20d5 + MX51_PAD_SD2_DATA2__SD1_DAT6 0x20d5 + MX51_PAD_SD2_DATA3__SD1_DAT7 0x20d5 + >; + }; + + pinctrl_esdhc4: esdhc4grp { + fsl,pins = < + MX51_PAD_NANDF_RB1__SD4_CMD 0x400020d5 + MX51_PAD_NANDF_CS2__SD4_CLK 0x20d5 + MX51_PAD_NANDF_CS3__SD4_DAT0 0x20d5 + MX51_PAD_NANDF_CS4__SD4_DAT1 0x20d5 + MX51_PAD_NANDF_CS5__SD4_DAT2 0x20d5 + MX51_PAD_NANDF_CS6__SD4_DAT3 0x20d5 + MX51_PAD_NANDF_D0__GPIO4_8 0x100 + >; + }; + + pinctrl_fec: fecgrp { + fsl,pins = < + MX51_PAD_DISP2_DAT15__FEC_TDATA0 0x2004 + MX51_PAD_DISP2_DAT6__FEC_TDATA1 0x2004 + MX51_PAD_DISP2_DAT7__FEC_TDATA2 0x2004 + MX51_PAD_DISP2_DAT8__FEC_TDATA3 0x2004 + MX51_PAD_DISP2_DAT9__FEC_TX_EN 0x2004 + MX51_PAD_DISP2_DAT10__FEC_COL 0x0180 + MX51_PAD_DISP2_DAT11__FEC_RX_CLK 0x0180 + MX51_PAD_DISP2_DAT12__FEC_RX_DV 0x20a4 + MX51_PAD_DISP2_DAT1__FEC_RX_ER 0x20a4 + MX51_PAD_DISP2_DAT13__FEC_TX_CLK 0x2180 + MX51_PAD_DI_GP3__FEC_TX_ER 0x2004 + MX51_PAD_DISP2_DAT14__FEC_RDATA0 0x2180 + MX51_PAD_DI2_DISP_CLK__FEC_RDATA1 0x0085 + MX51_PAD_DI_GP4__FEC_RDATA2 0x0085 + MX51_PAD_DISP2_DAT0__FEC_RDATA3 0x0085 + MX51_PAD_DI2_PIN2__FEC_MDC 0x2004 + MX51_PAD_DI2_PIN3__FEC_MDIO 0x01f5 + MX51_PAD_DI2_PIN4__FEC_CRS 0x0180 + MX51_PAD_EIM_A20__GPIO2_14 0x0085 + MX51_PAD_EIM_A21__GPIO2_15 0x00e5 + >; + }; + + pinctrl_i2c2: i2c2grp { + fsl,pins = < + MX51_PAD_KEY_COL4__I2C2_SCL 0x400001ed + MX51_PAD_KEY_COL5__I2C2_SDA 0x400001ed + >; + }; + + pinctrl_pmic: pmicgrp { + fsl,pins = < + MX51_PAD_GPIO1_4__GPIO1_4 0x85 + MX51_PAD_GPIO1_8__GPIO1_8 0xe5 + >; + }; + + pinctrl_swmdio: swmdiogrp { + fsl,pins = < + MX51_PAD_EIM_D22__GPIO2_6 0x100 + MX51_PAD_EIM_D23__GPIO2_7 0x100 + >; + }; + + pinctrl_uart1: uart1grp { + fsl,pins = < + MX51_PAD_UART1_RXD__UART1_RXD 0x1c5 + MX51_PAD_UART1_TXD__UART1_TXD 0x1c5 + >; + }; + + pinctrl_uart3: uart3grp { + fsl,pins = < + MX51_PAD_UART3_RXD__UART3_RXD 0x1c5 + MX51_PAD_UART3_TXD__UART3_TXD 0x1c5 + >; + }; + + pinctrl_usb_mmc_reset: usbmmcgrp { + fsl,pins = < + MX51_PAD_CSI1_D9__GPIO3_13 0x85 + >; + }; +}; diff --git a/arch/arm/boot/dts/imx51-zii-scu3-esb.dts b/arch/arm/boot/dts/imx51-zii-scu3-esb.dts new file mode 100644 index 0000000000..875b10a7d6 --- /dev/null +++ b/arch/arm/boot/dts/imx51-zii-scu3-esb.dts @@ -0,0 +1,472 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) + +/* + * Copyright (C) 2018 Zodiac Inflight Innovations + */ + +/dts-v1/; + +#include "imx51.dtsi" + +/ { + model = "ZII SCU3 ESB board"; + compatible = "zii,imx51-scu3-esb", "fsl,imx51"; + + chosen { + stdout-path = &uart1; + }; + + /* Will be filled by the bootloader */ + memory@90000000 { + device_type = "memory"; + reg = <0x90000000 0>; + }; + + usb_vbus: regulator-usb-vbus { + compatible = "regulator-fixed"; + regulator-name = "usb_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usb_mmc_reset>; + gpio = <&gpio4 19 GPIO_ACTIVE_LOW>; + startup-delay-us = <150000>; + }; +}; + +&cpu { + cpu-supply = <&sw1_reg>; +}; + +&ecspi1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ecspi1>; + cs-gpios = <&gpio4 24 GPIO_ACTIVE_HIGH>, + <&gpio4 25 GPIO_ACTIVE_LOW>; + status = "okay"; + + pmic@0 { + compatible = "fsl,mc13892"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pmic>; + spi-max-frequency = <6000000>; + spi-cs-high; + reg = <0>; + interrupt-parent = <&gpio1>; + interrupts = <8 IRQ_TYPE_LEVEL_HIGH>; + fsl,mc13xxx-uses-adc; + + regulators { + sw1_reg: sw1 { + regulator-min-microvolt = <600000>; + regulator-max-microvolt = <1375000>; + regulator-boot-on; + regulator-always-on; + }; + + sw2_reg: sw2 { + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <1850000>; + regulator-boot-on; + regulator-always-on; + }; + + sw3_reg: sw3 { + regulator-min-microvolt = <1100000>; + regulator-max-microvolt = <1850000>; + regulator-boot-on; + regulator-always-on; + }; + + sw4_reg: sw4 { + regulator-min-microvolt = <1100000>; + regulator-max-microvolt = <1850000>; + regulator-boot-on; + regulator-always-on; + }; + + vpll_reg: vpll { + regulator-min-microvolt = <1050000>; + regulator-max-microvolt = <1800000>; + regulator-boot-on; + regulator-always-on; + }; + + vdig_reg: vdig { + regulator-min-microvolt = <1650000>; + regulator-max-microvolt = <1650000>; + regulator-boot-on; + }; + + vsd_reg: vsd { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3150000>; + }; + + vusb_reg: vusb { + regulator-always-on; + }; + + vusb2_reg: vusb2 { + regulator-min-microvolt = <2400000>; + regulator-max-microvolt = <2775000>; + regulator-boot-on; + regulator-always-on; + }; + + vvideo_reg: vvideo { + regulator-min-microvolt = <2775000>; + regulator-max-microvolt = <2775000>; + }; + + vaudio_reg: vaudio { + regulator-min-microvolt = <2300000>; + regulator-max-microvolt = <3000000>; + }; + + vcam_reg: vcam { + regulator-min-microvolt = <2500000>; + regulator-max-microvolt = <3000000>; + }; + + vgen1_reg: vgen1 { + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + }; + + vgen2_reg: vgen2 { + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <3150000>; + regulator-always-on; + }; + + vgen3_reg: vgen3 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <2900000>; + regulator-always-on; + }; + }; + + leds { + #address-cells = <1>; + #size-cells = <0>; + led-control = <0x0 0x0 0x3f83f8 0x0>; + + sysled3: led3@3 { + reg = <3>; + label = "system:red:power"; + linux,default-trigger = "default-on"; + }; + + sysled4: led4@4 { + reg = <4>; + label = "system:green:act"; + linux,default-trigger = "heartbeat"; + }; + }; + }; + + flash@1 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "atmel,at45", "atmel,dataflash"; + spi-max-frequency = <25000000>; + reg = <1>; + }; +}; + +&esdhc1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_esdhc1>; + bus-width = <8>; + non-removable; + no-1-8-v; + no-sdio; + no-sd; + status = "okay"; +}; + +&esdhc4 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_esdhc4>; + bus-width = <4>; + no-1-8-v; + no-sdio; + cd-gpios = <&gpio4 8 GPIO_ACTIVE_LOW>; + status = "okay"; +}; + +&fec { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_fec>; + phy-mode = "mii"; + status = "okay"; + + fixed-link { + speed = <100>; + full-duplex; + }; + + fec_mdio: mdio { + #address-cells = <1>; + #size-cells = <0>; + status = "okay"; + + switch@0 { + compatible = "marvell,mv88e6085"; + reg = <0>; + dsa,member = <0 0>; + eeprom-length = <512>; + interrupt-parent = <&gpio4>; + interrupts = <20 IRQ_TYPE_LEVEL_HIGH>; + interrupt-controller; + #interrupt-cells = <2>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_switch>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + label = "port1"; + }; + + port@1 { + reg = <1>; + label = "port2"; + }; + + port@2 { + reg = <2>; + label = "port3"; + }; + + port@3 { + reg = <3>; + label = "scu2scu"; + }; + + port@4 { + reg = <4>; + label = "esb2host"; + }; + + port@5 { + reg = <5>; + label = "esb2mezz"; + phy-mode = "sgmii"; + + fixed-link { + speed = <1000>; + full-duplex; + }; + }; + + port@6 { + reg = <6>; + label = "cpu"; + phy-mode = "mii"; + ethernet = <&fec>; + + fixed-link { + speed = <100>; + full-duplex; + }; + }; + }; + }; + }; +}; + +&ipu { + status = "disabled"; +}; + +&i2c2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2>; + status = "okay"; + + eeprom@50 { + compatible = "atmel,24c04"; + pagesize = <16>; + reg = <0x50>; + }; + + lm75@48 { + compatible = "national,lm75"; + reg = <0x48>; + }; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + status = "okay"; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart2>; + status = "okay"; +}; + +&uart3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart3>; + status = "okay"; + + rave-sp { + compatible = "zii,rave-sp-esb"; + current-speed = <57600>; + #address-cells = <1>; + #size-cells = <1>; + + watchdog { + compatible = "zii,rave-sp-watchdog-legacy"; + }; + + eeprom@a4 { + compatible = "zii,rave-sp-eeprom"; + reg = <0xa4 0x4000>; + #address-cells = <1>; + #size-cells = <1>; + zii,eeprom-name = "main-eeprom"; + }; + }; +}; + +&usbotg { + dr_mode = "host"; + disable-over-current; + phy_type = "utmi_wide"; + vbus-supply = <&usb_vbus>; + status = "okay"; +}; + +&usbphy0 { + vcc-supply = <&vusb2_reg>; +}; + +&vpu { + status = "disabled"; +}; + +&wdog1 { + status = "disabled"; +}; + +&iomuxc { + pinctrl_ecspi1: ecspi1grp { + fsl,pins = < + MX51_PAD_CSPI1_MISO__ECSPI1_MISO 0x185 + MX51_PAD_CSPI1_MOSI__ECSPI1_MOSI 0x185 + MX51_PAD_CSPI1_SCLK__ECSPI1_SCLK 0x185 + MX51_PAD_CSPI1_SS0__GPIO4_24 0x85 + MX51_PAD_CSPI1_SS1__GPIO4_25 0x85 + >; + }; + + pinctrl_esdhc1: esdhc1grp { + fsl,pins = < + MX51_PAD_SD1_CMD__SD1_CMD 0x400020d5 + MX51_PAD_SD1_CLK__SD1_CLK 0x20d5 + MX51_PAD_SD1_DATA0__SD1_DATA0 0x20d5 + MX51_PAD_SD1_DATA1__SD1_DATA1 0x20d5 + MX51_PAD_SD1_DATA2__SD1_DATA2 0x20d5 + MX51_PAD_SD1_DATA3__SD1_DATA3 0x20d5 + MX51_PAD_SD2_DATA0__SD1_DAT4 0x20d5 + MX51_PAD_SD2_DATA1__SD1_DAT5 0x20d5 + MX51_PAD_SD2_DATA2__SD1_DAT6 0x20d5 + MX51_PAD_SD2_DATA3__SD1_DAT7 0x20d5 + >; + }; + + pinctrl_esdhc4: esdhc4grp { + fsl,pins = < + MX51_PAD_NANDF_RB1__SD4_CMD 0x400020d5 + MX51_PAD_NANDF_CS2__SD4_CLK 0x20d5 + MX51_PAD_NANDF_CS3__SD4_DAT0 0x20d5 + MX51_PAD_NANDF_CS4__SD4_DAT1 0x20d5 + MX51_PAD_NANDF_CS5__SD4_DAT2 0x20d5 + MX51_PAD_NANDF_CS6__SD4_DAT3 0x20d5 + MX51_PAD_NANDF_D0__GPIO4_8 0x100 + >; + }; + + pinctrl_fec: fecgrp { + fsl,pins = < + MX51_PAD_DISP2_DAT15__FEC_TDATA0 0x2004 + MX51_PAD_DISP2_DAT6__FEC_TDATA1 0x2004 + MX51_PAD_DISP2_DAT7__FEC_TDATA2 0x2004 + MX51_PAD_DISP2_DAT8__FEC_TDATA3 0x2004 + MX51_PAD_DISP2_DAT9__FEC_TX_EN 0x2004 + MX51_PAD_DISP2_DAT10__FEC_COL 0x0180 + MX51_PAD_DISP2_DAT11__FEC_RX_CLK 0x0180 + MX51_PAD_DISP2_DAT12__FEC_RX_DV 0x20a4 + + MX51_PAD_DISP2_DAT13__FEC_TX_CLK 0x2180 + MX51_PAD_DISP2_DAT14__FEC_RDATA0 0x2180 + MX51_PAD_DI2_DISP_CLK__FEC_RDATA1 0x0085 + MX51_PAD_DI_GP4__FEC_RDATA2 0x0085 + MX51_PAD_DISP2_DAT0__FEC_RDATA3 0x0085 + MX51_PAD_DI2_PIN2__FEC_MDC 0x2004 + MX51_PAD_DI2_PIN3__FEC_MDIO 0x01f5 + MX51_PAD_DI2_PIN4__FEC_CRS 0x0180 + >; + }; + + pinctrl_i2c2: i2c2grp { + fsl,pins = < + MX51_PAD_KEY_COL4__I2C2_SCL 0x400001ed + MX51_PAD_KEY_COL5__I2C2_SDA 0x400001ed + >; + }; + + pinctrl_pmic: pmicgrp { + fsl,pins = < + MX51_PAD_GPIO1_4__GPIO1_4 0x85 + MX51_PAD_GPIO1_8__GPIO1_8 0xe5 + >; + }; + + pinctrl_switch: switchgrp { + fsl,pins = < + MX51_PAD_AUD3_BB_CK__GPIO4_20 0xc5 + >; + }; + + pinctrl_uart1: uart1grp { + fsl,pins = < + MX51_PAD_UART1_RXD__UART1_RXD 0x1c5 + MX51_PAD_UART1_TXD__UART1_TXD 0x1c5 + MX51_PAD_UART1_RTS__UART1_RTS 0x1c5 + MX51_PAD_UART1_CTS__UART1_CTS 0x1c5 + >; + }; + + pinctrl_uart2: uart2grp { + fsl,pins = < + MX51_PAD_UART2_RXD__UART2_RXD 0x1c5 + MX51_PAD_UART2_TXD__UART2_TXD 0x1c5 + MX51_PAD_USBH1_DATA0__UART2_CTS 0x1c5 + MX51_PAD_USBH1_DATA3__UART2_RTS 0x1c5 + >; + }; + + pinctrl_uart3: uart3grp { + fsl,pins = < + MX51_PAD_UART3_RXD__UART3_RXD 0x1c5 + MX51_PAD_UART3_TXD__UART3_TXD 0x1c5 + >; + }; + + pinctrl_usb_mmc_reset: usbmmcgrp { + fsl,pins = < + MX51_PAD_AUD3_BB_RXD__GPIO4_19 0x100 + >; + }; +}; diff --git a/arch/arm/boot/dts/imx51.dtsi b/arch/arm/boot/dts/imx51.dtsi new file mode 100644 index 0000000000..7ebb46ce9e --- /dev/null +++ b/arch/arm/boot/dts/imx51.dtsi @@ -0,0 +1,654 @@ +// SPDX-License-Identifier: GPL-2.0+ +// +// Copyright 2011 Freescale Semiconductor, Inc. +// Copyright 2011 Linaro Ltd. + +#include "imx51-pinfunc.h" +#include +#include +#include +#include + +/ { + #address-cells = <1>; + #size-cells = <1>; + /* + * The decompressor and also some bootloaders rely on a + * pre-existing /chosen node to be available to insert the + * command line and merge other ATAGS info. + */ + chosen {}; + + aliases { + ethernet0 = &fec; + gpio0 = &gpio1; + gpio1 = &gpio2; + gpio2 = &gpio3; + gpio3 = &gpio4; + i2c0 = &i2c1; + i2c1 = &i2c2; + mmc0 = &esdhc1; + mmc1 = &esdhc2; + mmc2 = &esdhc3; + mmc3 = &esdhc4; + serial0 = &uart1; + serial1 = &uart2; + serial2 = &uart3; + spi0 = &ecspi1; + spi1 = &ecspi2; + spi2 = &cspi; + }; + + tzic: tz-interrupt-controller@e0000000 { + compatible = "fsl,imx51-tzic", "fsl,tzic"; + interrupt-controller; + #interrupt-cells = <1>; + reg = <0xe0000000 0x4000>; + }; + + clocks { + ckil { + compatible = "fsl,imx-ckil", "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <32768>; + }; + + ckih1 { + compatible = "fsl,imx-ckih1", "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <0>; + }; + + ckih2 { + compatible = "fsl,imx-ckih2", "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <0>; + }; + + osc { + compatible = "fsl,imx-osc", "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <24000000>; + }; + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + cpu: cpu@0 { + device_type = "cpu"; + compatible = "arm,cortex-a8"; + reg = <0>; + clock-latency = <62500>; + clocks = <&clks IMX5_CLK_CPU_PODF>; + clock-names = "cpu"; + operating-points = < + 166000 1000000 + 600000 1050000 + 800000 1100000 + >; + voltage-tolerance = <5>; + }; + }; + + pmu: pmu { + compatible = "arm,cortex-a8-pmu"; + interrupt-parent = <&tzic>; + interrupts = <77>; + }; + + usbphy0: usbphy0 { + compatible = "usb-nop-xceiv"; + clocks = <&clks IMX5_CLK_USB_PHY_GATE>; + clock-names = "main_clk"; + #phy-cells = <0>; + }; + + capture-subsystem { + compatible = "fsl,imx-capture-subsystem"; + ports = <&ipu_csi0>, <&ipu_csi1>; + }; + + display-subsystem { + compatible = "fsl,imx-display-subsystem"; + ports = <&ipu_di0>, <&ipu_di1>; + }; + + soc { + #address-cells = <1>; + #size-cells = <1>; + compatible = "simple-bus"; + interrupt-parent = <&tzic>; + ranges; + + iram: sram@1ffe0000 { + compatible = "mmio-sram"; + reg = <0x1ffe0000 0x20000>; + }; + + gpu: gpu@30000000 { + compatible = "amd,imageon-200.1", "amd,imageon"; + reg = <0x30000000 0x20000>; + reg-names = "kgsl_3d0_reg_memory"; + interrupts = <12>; + interrupt-names = "kgsl_3d0_irq"; + clocks = <&clks IMX5_CLK_GPU3D_GATE>, <&clks IMX5_CLK_GARB_GATE>; + clock-names = "core_clk", "mem_iface_clk"; + }; + + ipu: ipu@40000000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx51-ipu"; + reg = <0x40000000 0x20000000>; + interrupts = <11 10>; + clocks = <&clks IMX5_CLK_IPU_GATE>, + <&clks IMX5_CLK_IPU_DI0_GATE>, + <&clks IMX5_CLK_IPU_DI1_GATE>; + clock-names = "bus", "di0", "di1"; + resets = <&src 2>; + + ipu_csi0: port@0 { + reg = <0>; + }; + + ipu_csi1: port@1 { + reg = <1>; + }; + + ipu_di0: port@2 { + reg = <2>; + + ipu_di0_disp1: endpoint { + }; + }; + + ipu_di1: port@3 { + reg = <3>; + + ipu_di1_disp2: endpoint { + }; + }; + }; + + bus@70000000 { /* AIPS1 */ + compatible = "fsl,aips-bus", "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x70000000 0x10000000>; + ranges; + + spba@70000000 { + compatible = "fsl,spba-bus", "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x70000000 0x40000>; + ranges; + + esdhc1: mmc@70004000 { + compatible = "fsl,imx51-esdhc"; + reg = <0x70004000 0x4000>; + interrupts = <1>; + clocks = <&clks IMX5_CLK_ESDHC1_IPG_GATE>, + <&clks IMX5_CLK_DUMMY>, + <&clks IMX5_CLK_ESDHC1_PER_GATE>; + clock-names = "ipg", "ahb", "per"; + status = "disabled"; + }; + + esdhc2: mmc@70008000 { + compatible = "fsl,imx51-esdhc"; + reg = <0x70008000 0x4000>; + interrupts = <2>; + clocks = <&clks IMX5_CLK_ESDHC2_IPG_GATE>, + <&clks IMX5_CLK_DUMMY>, + <&clks IMX5_CLK_ESDHC2_PER_GATE>; + clock-names = "ipg", "ahb", "per"; + bus-width = <4>; + status = "disabled"; + }; + + uart3: serial@7000c000 { + compatible = "fsl,imx51-uart", "fsl,imx21-uart"; + reg = <0x7000c000 0x4000>; + interrupts = <33>; + clocks = <&clks IMX5_CLK_UART3_IPG_GATE>, + <&clks IMX5_CLK_UART3_PER_GATE>; + clock-names = "ipg", "per"; + status = "disabled"; + }; + + ecspi1: spi@70010000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx51-ecspi"; + reg = <0x70010000 0x4000>; + interrupts = <36>; + clocks = <&clks IMX5_CLK_ECSPI1_IPG_GATE>, + <&clks IMX5_CLK_ECSPI1_PER_GATE>; + clock-names = "ipg", "per"; + status = "disabled"; + }; + + ssi2: ssi@70014000 { + #sound-dai-cells = <0>; + compatible = "fsl,imx51-ssi", "fsl,imx21-ssi"; + reg = <0x70014000 0x4000>; + interrupts = <30>; + clocks = <&clks IMX5_CLK_SSI2_IPG_GATE>, + <&clks IMX5_CLK_SSI2_ROOT_GATE>; + clock-names = "ipg", "baud"; + dmas = <&sdma 24 1 0>, + <&sdma 25 1 0>; + dma-names = "rx", "tx"; + fsl,fifo-depth = <15>; + status = "disabled"; + }; + + esdhc3: mmc@70020000 { + compatible = "fsl,imx51-esdhc"; + reg = <0x70020000 0x4000>; + interrupts = <3>; + clocks = <&clks IMX5_CLK_ESDHC3_IPG_GATE>, + <&clks IMX5_CLK_DUMMY>, + <&clks IMX5_CLK_ESDHC3_PER_GATE>; + clock-names = "ipg", "ahb", "per"; + bus-width = <4>; + status = "disabled"; + }; + + esdhc4: mmc@70024000 { + compatible = "fsl,imx51-esdhc"; + reg = <0x70024000 0x4000>; + interrupts = <4>; + clocks = <&clks IMX5_CLK_ESDHC4_IPG_GATE>, + <&clks IMX5_CLK_DUMMY>, + <&clks IMX5_CLK_ESDHC4_PER_GATE>; + clock-names = "ipg", "ahb", "per"; + bus-width = <4>; + status = "disabled"; + }; + }; + + aipstz1: bridge@73f00000 { + compatible = "fsl,imx51-aipstz"; + reg = <0x73f00000 0x60>; + }; + + usbotg: usb@73f80000 { + compatible = "fsl,imx51-usb", "fsl,imx27-usb"; + reg = <0x73f80000 0x0200>; + interrupts = <18>; + clocks = <&clks IMX5_CLK_USBOH3_GATE>; + fsl,usbmisc = <&usbmisc 0>; + fsl,usbphy = <&usbphy0>; + status = "disabled"; + }; + + usbh1: usb@73f80200 { + compatible = "fsl,imx51-usb", "fsl,imx27-usb"; + reg = <0x73f80200 0x0200>; + interrupts = <14>; + clocks = <&clks IMX5_CLK_USBOH3_GATE>; + fsl,usbmisc = <&usbmisc 1>; + dr_mode = "host"; + status = "disabled"; + }; + + usbh2: usb@73f80400 { + compatible = "fsl,imx51-usb", "fsl,imx27-usb"; + reg = <0x73f80400 0x0200>; + interrupts = <16>; + clocks = <&clks IMX5_CLK_USBOH3_GATE>; + fsl,usbmisc = <&usbmisc 2>; + dr_mode = "host"; + status = "disabled"; + }; + + usbh3: usb@73f80600 { + compatible = "fsl,imx51-usb", "fsl,imx27-usb"; + reg = <0x73f80600 0x0200>; + interrupts = <17>; + clocks = <&clks IMX5_CLK_USBOH3_GATE>; + fsl,usbmisc = <&usbmisc 3>; + dr_mode = "host"; + status = "disabled"; + }; + + usbmisc: usbmisc@73f80800 { + #index-cells = <1>; + compatible = "fsl,imx51-usbmisc"; + reg = <0x73f80800 0x200>; + clocks = <&clks IMX5_CLK_USBOH3_GATE>; + }; + + gpio1: gpio@73f84000 { + compatible = "fsl,imx51-gpio", "fsl,imx35-gpio"; + reg = <0x73f84000 0x4000>; + interrupts = <50 51>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpio2: gpio@73f88000 { + compatible = "fsl,imx51-gpio", "fsl,imx35-gpio"; + reg = <0x73f88000 0x4000>; + interrupts = <52 53>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpio3: gpio@73f8c000 { + compatible = "fsl,imx51-gpio", "fsl,imx35-gpio"; + reg = <0x73f8c000 0x4000>; + interrupts = <54 55>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpio4: gpio@73f90000 { + compatible = "fsl,imx51-gpio", "fsl,imx35-gpio"; + reg = <0x73f90000 0x4000>; + interrupts = <56 57>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + kpp: kpp@73f94000 { + compatible = "fsl,imx51-kpp", "fsl,imx21-kpp"; + reg = <0x73f94000 0x4000>; + interrupts = <60>; + clocks = <&clks IMX5_CLK_DUMMY>; + status = "disabled"; + }; + + wdog1: watchdog@73f98000 { + compatible = "fsl,imx51-wdt", "fsl,imx21-wdt"; + reg = <0x73f98000 0x4000>; + interrupts = <58>; + clocks = <&clks IMX5_CLK_DUMMY>; + }; + + wdog2: watchdog@73f9c000 { + compatible = "fsl,imx51-wdt", "fsl,imx21-wdt"; + reg = <0x73f9c000 0x4000>; + interrupts = <59>; + clocks = <&clks IMX5_CLK_DUMMY>; + status = "disabled"; + }; + + gpt: timer@73fa0000 { + compatible = "fsl,imx51-gpt", "fsl,imx31-gpt"; + reg = <0x73fa0000 0x4000>; + interrupts = <39>; + clocks = <&clks IMX5_CLK_GPT_IPG_GATE>, + <&clks IMX5_CLK_GPT_HF_GATE>; + clock-names = "ipg", "per"; + }; + + iomuxc: iomuxc@73fa8000 { + compatible = "fsl,imx51-iomuxc"; + reg = <0x73fa8000 0x4000>; + }; + + pwm1: pwm@73fb4000 { + #pwm-cells = <3>; + compatible = "fsl,imx51-pwm", "fsl,imx27-pwm"; + reg = <0x73fb4000 0x4000>; + clocks = <&clks IMX5_CLK_PWM1_IPG_GATE>, + <&clks IMX5_CLK_PWM1_HF_GATE>; + clock-names = "ipg", "per"; + interrupts = <61>; + }; + + pwm2: pwm@73fb8000 { + #pwm-cells = <3>; + compatible = "fsl,imx51-pwm", "fsl,imx27-pwm"; + reg = <0x73fb8000 0x4000>; + clocks = <&clks IMX5_CLK_PWM2_IPG_GATE>, + <&clks IMX5_CLK_PWM2_HF_GATE>; + clock-names = "ipg", "per"; + interrupts = <94>; + }; + + uart1: serial@73fbc000 { + compatible = "fsl,imx51-uart", "fsl,imx21-uart"; + reg = <0x73fbc000 0x4000>; + interrupts = <31>; + clocks = <&clks IMX5_CLK_UART1_IPG_GATE>, + <&clks IMX5_CLK_UART1_PER_GATE>; + clock-names = "ipg", "per"; + status = "disabled"; + }; + + uart2: serial@73fc0000 { + compatible = "fsl,imx51-uart", "fsl,imx21-uart"; + reg = <0x73fc0000 0x4000>; + interrupts = <32>; + clocks = <&clks IMX5_CLK_UART2_IPG_GATE>, + <&clks IMX5_CLK_UART2_PER_GATE>; + clock-names = "ipg", "per"; + status = "disabled"; + }; + + src: reset-controller@73fd0000 { + compatible = "fsl,imx51-src"; + reg = <0x73fd0000 0x4000>; + interrupts = <75>; + #reset-cells = <1>; + }; + + clks: ccm@73fd4000{ + compatible = "fsl,imx51-ccm"; + reg = <0x73fd4000 0x4000>; + interrupts = <0 71 0x04 0 72 0x04>; + #clock-cells = <1>; + }; + }; + + bus@80000000 { /* AIPS2 */ + compatible = "fsl,aips-bus", "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x80000000 0x10000000>; + ranges; + + aipstz2: bridge@83f00000 { + compatible = "fsl,imx51-aipstz"; + reg = <0x83f00000 0x60>; + }; + + iim: efuse@83f98000 { + compatible = "fsl,imx51-iim", "fsl,imx27-iim"; + reg = <0x83f98000 0x4000>; + interrupts = <69>; + clocks = <&clks IMX5_CLK_IIM_GATE>; + }; + + tigerp: tigerp@83fa0000 { + compatible = "fsl,imx51-tigerp"; + reg = <0x83fa0000 0x28>; + }; + + owire: owire@83fa4000 { + compatible = "fsl,imx51-owire", "fsl,imx21-owire"; + reg = <0x83fa4000 0x4000>; + interrupts = <88>; + clocks = <&clks IMX5_CLK_OWIRE_GATE>; + status = "disabled"; + }; + + ecspi2: spi@83fac000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx51-ecspi"; + reg = <0x83fac000 0x4000>; + interrupts = <37>; + clocks = <&clks IMX5_CLK_ECSPI2_IPG_GATE>, + <&clks IMX5_CLK_ECSPI2_PER_GATE>; + clock-names = "ipg", "per"; + status = "disabled"; + }; + + sdma: sdma@83fb0000 { + compatible = "fsl,imx51-sdma", "fsl,imx35-sdma"; + reg = <0x83fb0000 0x4000>; + interrupts = <6>; + clocks = <&clks IMX5_CLK_SDMA_GATE>, + <&clks IMX5_CLK_AHB>; + clock-names = "ipg", "ahb"; + #dma-cells = <3>; + fsl,sdma-ram-script-name = "imx/sdma/sdma-imx51.bin"; + }; + + cspi: spi@83fc0000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx51-cspi", "fsl,imx35-cspi"; + reg = <0x83fc0000 0x4000>; + interrupts = <38>; + clocks = <&clks IMX5_CLK_CSPI_IPG_GATE>, + <&clks IMX5_CLK_CSPI_IPG_GATE>; + clock-names = "ipg", "per"; + status = "disabled"; + }; + + i2c2: i2c@83fc4000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx51-i2c", "fsl,imx21-i2c"; + reg = <0x83fc4000 0x4000>; + interrupts = <63>; + clocks = <&clks IMX5_CLK_I2C2_GATE>; + status = "disabled"; + }; + + i2c1: i2c@83fc8000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx51-i2c", "fsl,imx21-i2c"; + reg = <0x83fc8000 0x4000>; + interrupts = <62>; + clocks = <&clks IMX5_CLK_I2C1_GATE>; + status = "disabled"; + }; + + ssi1: ssi@83fcc000 { + #sound-dai-cells = <0>; + compatible = "fsl,imx51-ssi", "fsl,imx21-ssi"; + reg = <0x83fcc000 0x4000>; + interrupts = <29>; + clocks = <&clks IMX5_CLK_SSI1_IPG_GATE>, + <&clks IMX5_CLK_SSI1_ROOT_GATE>; + clock-names = "ipg", "baud"; + dmas = <&sdma 28 0 0>, + <&sdma 29 0 0>; + dma-names = "rx", "tx"; + fsl,fifo-depth = <15>; + status = "disabled"; + }; + + audmux: audmux@83fd0000 { + compatible = "fsl,imx51-audmux", "fsl,imx31-audmux"; + reg = <0x83fd0000 0x4000>; + clocks = <&clks IMX5_CLK_DUMMY>; + clock-names = "audmux"; + status = "disabled"; + }; + + m4if: m4if@83fd8000 { + compatible = "fsl,imx51-m4if"; + reg = <0x83fd8000 0x1000>; + }; + + weim: weim@83fda000 { + #address-cells = <2>; + #size-cells = <1>; + compatible = "fsl,imx51-weim"; + reg = <0x83fda000 0x1000>; + clocks = <&clks IMX5_CLK_EMI_SLOW_GATE>; + ranges = < + 0 0 0xb0000000 0x08000000 + 1 0 0xb8000000 0x08000000 + 2 0 0xc0000000 0x08000000 + 3 0 0xc8000000 0x04000000 + 4 0 0xcc000000 0x02000000 + 5 0 0xce000000 0x02000000 + >; + status = "disabled"; + }; + + nfc: nand@83fdb000 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "fsl,imx51-nand"; + reg = <0x83fdb000 0x1000 0xcfff0000 0x10000>; + interrupts = <8>; + clocks = <&clks IMX5_CLK_NFC_GATE>; + status = "disabled"; + }; + + pata: pata@83fe0000 { + compatible = "fsl,imx51-pata", "fsl,imx27-pata"; + reg = <0x83fe0000 0x4000>; + interrupts = <70>; + clocks = <&clks IMX5_CLK_PATA_GATE>; + status = "disabled"; + }; + + ssi3: ssi@83fe8000 { + #sound-dai-cells = <0>; + compatible = "fsl,imx51-ssi", "fsl,imx21-ssi"; + reg = <0x83fe8000 0x4000>; + interrupts = <96>; + clocks = <&clks IMX5_CLK_SSI3_IPG_GATE>, + <&clks IMX5_CLK_SSI3_ROOT_GATE>; + clock-names = "ipg", "baud"; + dmas = <&sdma 46 0 0>, + <&sdma 47 0 0>; + dma-names = "rx", "tx"; + fsl,fifo-depth = <15>; + status = "disabled"; + }; + + fec: ethernet@83fec000 { + compatible = "fsl,imx51-fec", "fsl,imx27-fec"; + reg = <0x83fec000 0x4000>; + interrupts = <87>; + clocks = <&clks IMX5_CLK_FEC_GATE>, + <&clks IMX5_CLK_FEC_GATE>, + <&clks IMX5_CLK_FEC_GATE>; + clock-names = "ipg", "ahb", "ptp"; + status = "disabled"; + }; + + vpu: vpu@83ff4000 { + compatible = "fsl,imx51-vpu", "cnm,codahx4"; + reg = <0x83ff4000 0x1000>; + interrupts = <9>; + clocks = <&clks IMX5_CLK_VPU_REFERENCE_GATE>, + <&clks IMX5_CLK_VPU_GATE>; + clock-names = "per", "ahb"; + resets = <&src 1>; + iram = <&iram>; + }; + + sahara: crypto@83ff8000 { + compatible = "fsl,imx53-sahara", "fsl,imx51-sahara"; + reg = <0x83ff8000 0x4000>; + interrupts = <19 20>; + clocks = <&clks IMX5_CLK_SAHARA_IPG_GATE>, + <&clks IMX5_CLK_SAHARA_IPG_GATE>; + clock-names = "ipg", "ahb"; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/imx53-ard.dts b/arch/arm/boot/dts/imx53-ard.dts new file mode 100644 index 0000000000..9a2e1fde71 --- /dev/null +++ b/arch/arm/boot/dts/imx53-ard.dts @@ -0,0 +1,179 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright 2011 Freescale Semiconductor, Inc. + * Copyright 2011 Linaro Ltd. + */ + +/dts-v1/; +#include +#include "imx53.dtsi" + +/ { + model = "Freescale i.MX53 Automotive Reference Design Board"; + compatible = "fsl,imx53-ard", "fsl,imx53"; + + memory@70000000 { + device_type = "memory"; + reg = <0x70000000 0x40000000>; + }; + + eim-cs1@f4000000 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "fsl,eim-bus", "simple-bus"; + reg = <0xf4000000 0x3ff0000>; + ranges; + + lan9220@f4000000 { + compatible = "smsc,lan9220", "smsc,lan9115"; + reg = <0xf4000000 0x2000000>; + phy-mode = "mii"; + interrupt-parent = <&gpio2>; + interrupts = <31 0x8>; + reg-io-width = <4>; + /* + * VDD33A and VDDVARIO of LAN9220 are supplied by + * SW4_3V3 of LTC3589. Before the regulator driver + * for this PMIC is available, we use a fixed dummy + * 3V3 regulator to get LAN9220 driver probing work. + */ + vdd33a-supply = <®_3p3v>; + vddvario-supply = <®_3p3v>; + smsc,irq-push-pull; + }; + }; + + regulators { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; + + reg_3p3v: regulator@0 { + compatible = "regulator-fixed"; + reg = <0>; + regulator-name = "3P3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + }; + + gpio-keys { + compatible = "gpio-keys"; + + home { + label = "Home"; + gpios = <&gpio5 10 0>; + linux,code = ; + wakeup-source; + }; + + back { + label = "Back"; + gpios = <&gpio5 11 0>; + linux,code = ; + wakeup-source; + }; + + program { + label = "Program"; + gpios = <&gpio5 12 0>; + linux,code = ; + wakeup-source; + }; + + volume-up { + label = "Volume Up"; + gpios = <&gpio5 13 0>; + linux,code = ; + }; + + volume-down { + label = "Volume Down"; + gpios = <&gpio4 0 0>; + linux,code = ; + }; + }; +}; + +&esdhc1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_esdhc1>; + cd-gpios = <&gpio1 1 GPIO_ACTIVE_LOW>; + wp-gpios = <&gpio1 9 GPIO_ACTIVE_HIGH>; + status = "okay"; +}; + +&iomuxc { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hog>; + + imx53-ard { + pinctrl_hog: hoggrp { + fsl,pins = < + MX53_PAD_GPIO_1__GPIO1_1 0x80000000 + MX53_PAD_GPIO_9__GPIO1_9 0x80000000 + MX53_PAD_EIM_EB3__GPIO2_31 0x80000000 + MX53_PAD_GPIO_10__GPIO4_0 0x80000000 + MX53_PAD_DISP0_DAT16__GPIO5_10 0x80000000 + MX53_PAD_DISP0_DAT17__GPIO5_11 0x80000000 + MX53_PAD_DISP0_DAT18__GPIO5_12 0x80000000 + MX53_PAD_DISP0_DAT19__GPIO5_13 0x80000000 + MX53_PAD_EIM_D16__EMI_WEIM_D_16 0x80000000 + MX53_PAD_EIM_D17__EMI_WEIM_D_17 0x80000000 + MX53_PAD_EIM_D18__EMI_WEIM_D_18 0x80000000 + MX53_PAD_EIM_D19__EMI_WEIM_D_19 0x80000000 + MX53_PAD_EIM_D20__EMI_WEIM_D_20 0x80000000 + MX53_PAD_EIM_D21__EMI_WEIM_D_21 0x80000000 + MX53_PAD_EIM_D22__EMI_WEIM_D_22 0x80000000 + MX53_PAD_EIM_D23__EMI_WEIM_D_23 0x80000000 + MX53_PAD_EIM_D24__EMI_WEIM_D_24 0x80000000 + MX53_PAD_EIM_D25__EMI_WEIM_D_25 0x80000000 + MX53_PAD_EIM_D26__EMI_WEIM_D_26 0x80000000 + MX53_PAD_EIM_D27__EMI_WEIM_D_27 0x80000000 + MX53_PAD_EIM_D28__EMI_WEIM_D_28 0x80000000 + MX53_PAD_EIM_D29__EMI_WEIM_D_29 0x80000000 + MX53_PAD_EIM_D30__EMI_WEIM_D_30 0x80000000 + MX53_PAD_EIM_D31__EMI_WEIM_D_31 0x80000000 + MX53_PAD_EIM_DA0__EMI_NAND_WEIM_DA_0 0x80000000 + MX53_PAD_EIM_DA1__EMI_NAND_WEIM_DA_1 0x80000000 + MX53_PAD_EIM_DA2__EMI_NAND_WEIM_DA_2 0x80000000 + MX53_PAD_EIM_DA3__EMI_NAND_WEIM_DA_3 0x80000000 + MX53_PAD_EIM_DA4__EMI_NAND_WEIM_DA_4 0x80000000 + MX53_PAD_EIM_DA5__EMI_NAND_WEIM_DA_5 0x80000000 + MX53_PAD_EIM_DA6__EMI_NAND_WEIM_DA_6 0x80000000 + MX53_PAD_EIM_OE__EMI_WEIM_OE 0x80000000 + MX53_PAD_EIM_RW__EMI_WEIM_RW 0x80000000 + MX53_PAD_EIM_CS1__EMI_WEIM_CS_1 0x80000000 + >; + }; + + pinctrl_esdhc1: esdhc1grp { + fsl,pins = < + MX53_PAD_SD1_DATA0__ESDHC1_DAT0 0x1d5 + MX53_PAD_SD1_DATA1__ESDHC1_DAT1 0x1d5 + MX53_PAD_SD1_DATA2__ESDHC1_DAT2 0x1d5 + MX53_PAD_SD1_DATA3__ESDHC1_DAT3 0x1d5 + MX53_PAD_PATA_DATA8__ESDHC1_DAT4 0x1d5 + MX53_PAD_PATA_DATA9__ESDHC1_DAT5 0x1d5 + MX53_PAD_PATA_DATA10__ESDHC1_DAT6 0x1d5 + MX53_PAD_PATA_DATA11__ESDHC1_DAT7 0x1d5 + MX53_PAD_SD1_CMD__ESDHC1_CMD 0x1d5 + MX53_PAD_SD1_CLK__ESDHC1_CLK 0x1d5 + >; + }; + + pinctrl_uart1: uart1grp { + fsl,pins = < + MX53_PAD_PATA_DIOW__UART1_TXD_MUX 0x1e4 + MX53_PAD_PATA_DMACK__UART1_RXD_MUX 0x1e4 + >; + }; + }; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx53-cx9020.dts b/arch/arm/boot/dts/imx53-cx9020.dts new file mode 100644 index 0000000000..cfb18849a9 --- /dev/null +++ b/arch/arm/boot/dts/imx53-cx9020.dts @@ -0,0 +1,295 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright 2017 Beckhoff Automation GmbH & Co. KG + * based on imx53-qsb.dts + */ + +/dts-v1/; +#include "imx53.dtsi" + +/ { + model = "Beckhoff CX9020 Embedded PC"; + compatible = "bhf,cx9020", "fsl,imx53"; + + chosen { + stdout-path = &uart2; + }; + + memory@70000000 { + device_type = "memory"; + reg = <0x70000000 0x20000000>, + <0xb0000000 0x20000000>; + }; + + display-0 { + #address-cells =<1>; + #size-cells = <0>; + compatible = "fsl,imx-parallel-display"; + interface-pix-fmt = "rgb24"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ipu_disp0>; + + port@0 { + reg = <0>; + + display0_in: endpoint { + remote-endpoint = <&ipu_di0_disp0>; + }; + }; + + port@1 { + reg = <1>; + + display0_out: endpoint { + remote-endpoint = <&tfp410_in>; + }; + }; + }; + + dvi-connector { + compatible = "dvi-connector"; + ddc-i2c-bus = <&i2c2>; + digital; + + port { + dvi_connector_in: endpoint { + remote-endpoint = <&tfp410_out>; + }; + }; + }; + + dvi-converter { + compatible = "ti,tfp410"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + tfp410_in: endpoint { + remote-endpoint = <&display0_out>; + }; + }; + + port@1 { + reg = <1>; + + tfp410_out: endpoint { + remote-endpoint = <&dvi_connector_in>; + }; + }; + }; + }; + + leds { + compatible = "gpio-leds"; + + pwr-r { + gpios = <&gpio3 22 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + pwr-g { + gpios = <&gpio3 24 GPIO_ACTIVE_HIGH>; + default-state = "on"; + }; + + pwr-b { + gpios = <&gpio3 23 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + sd1-b { + linux,default-trigger = "mmc0"; + gpios = <&gpio3 20 GPIO_ACTIVE_HIGH>; + }; + + sd2-b { + linux,default-trigger = "mmc1"; + gpios = <&gpio3 17 GPIO_ACTIVE_HIGH>; + }; + }; + + regulator-3p2v { + compatible = "regulator-fixed"; + regulator-name = "3P2V"; + regulator-min-microvolt = <3200000>; + regulator-max-microvolt = <3200000>; + regulator-always-on; + }; + + reg_usb_vbus: regulator-vbus { + compatible = "regulator-fixed"; + regulator-name = "usb_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio7 8 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; +}; + +&esdhc1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_esdhc1>; + cd-gpios = <&gpio1 1 GPIO_ACTIVE_LOW>; + bus-width = <4>; + status = "okay"; +}; + +&esdhc2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_esdhc2>; + cd-gpios = <&gpio1 4 GPIO_ACTIVE_LOW>; + bus-width = <4>; + status = "okay"; +}; + +&fec { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_fec>; + phy-mode = "rmii"; + phy-reset-gpios = <&gpio7 6 GPIO_ACTIVE_LOW>; + status = "okay"; +}; + +&i2c2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2>; + status = "okay"; +}; + +&ipu_di0_disp0 { + remote-endpoint = <&display0_in>; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart2>; + fsl,dte-mode; + status = "okay"; +}; + +&usbh1 { + vbus-supply = <®_usb_vbus>; + phy_type = "utmi"; + status = "okay"; +}; + +&usbotg { + dr_mode = "peripheral"; + status = "okay"; +}; + +&vpu { + status = "okay"; +}; + +&iomuxc { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hog>; + + pinctrl_hog: hoggrp { + fsl,pins = < + MX53_PAD_GPIO_0__CCM_CLKO 0x1c4 + MX53_PAD_GPIO_16__I2C3_SDA 0x1c4 + MX53_PAD_EIM_D22__GPIO3_22 0x1c4 + MX53_PAD_EIM_D23__GPIO3_23 0x1e4 + MX53_PAD_EIM_D24__GPIO3_24 0x1e4 + >; + }; + + pinctrl_esdhc1: esdhc1grp { + fsl,pins = < + MX53_PAD_SD1_DATA0__ESDHC1_DAT0 0x1d5 + MX53_PAD_SD1_DATA1__ESDHC1_DAT1 0x1d5 + MX53_PAD_SD1_DATA2__ESDHC1_DAT2 0x1d5 + MX53_PAD_SD1_DATA3__ESDHC1_DAT3 0x1d5 + MX53_PAD_SD1_CMD__ESDHC1_CMD 0x1d5 + MX53_PAD_SD1_CLK__ESDHC1_CLK 0x1d5 + MX53_PAD_GPIO_1__ESDHC1_CD 0x1c4 + MX53_PAD_EIM_D17__GPIO3_17 0x1e4 + MX53_PAD_GPIO_3__GPIO1_3 0x1c4 + >; + }; + + pinctrl_esdhc2: esdhc2grp { + fsl,pins = < + MX53_PAD_SD2_DATA0__ESDHC2_DAT0 0x1d5 + MX53_PAD_SD2_DATA1__ESDHC2_DAT1 0x1d5 + MX53_PAD_SD2_DATA2__ESDHC2_DAT2 0x1d5 + MX53_PAD_SD2_DATA3__ESDHC2_DAT3 0x1d5 + MX53_PAD_SD2_CMD__ESDHC2_CMD 0x1d5 + MX53_PAD_SD2_CLK__ESDHC2_CLK 0x1d5 + MX53_PAD_GPIO_4__ESDHC2_CD 0x1e4 + MX53_PAD_EIM_D20__GPIO3_20 0x1e4 + MX53_PAD_GPIO_8__GPIO1_8 0x1c4 + >; + }; + + pinctrl_fec: fecgrp { + fsl,pins = < + MX53_PAD_FEC_MDC__FEC_MDC 0x4 + MX53_PAD_FEC_MDIO__FEC_MDIO 0x1fc + MX53_PAD_FEC_REF_CLK__FEC_TX_CLK 0x180 + MX53_PAD_FEC_RX_ER__FEC_RX_ER 0x180 + MX53_PAD_FEC_CRS_DV__FEC_RX_DV 0x180 + MX53_PAD_FEC_RXD1__FEC_RDATA_1 0x180 + MX53_PAD_FEC_RXD0__FEC_RDATA_0 0x180 + MX53_PAD_FEC_TX_EN__FEC_TX_EN 0x4 + MX53_PAD_FEC_TXD1__FEC_TDATA_1 0x4 + MX53_PAD_FEC_TXD0__FEC_TDATA_0 0x4 + >; + }; + + pinctrl_i2c2: i2c2grp { + fsl,pins = < + MX53_PAD_KEY_ROW3__I2C2_SDA 0xc0000000 + MX53_PAD_KEY_COL3__I2C2_SCL 0xc0000000 + >; + }; + + pinctrl_ipu_disp0: ipudisp0grp { + fsl,pins = < + MX53_PAD_DI0_DISP_CLK__IPU_DI0_DISP_CLK 0x5 + MX53_PAD_DI0_PIN15__IPU_DI0_PIN15 0x5 + MX53_PAD_DI0_PIN2__IPU_DI0_PIN2 0x5 + MX53_PAD_DI0_PIN3__IPU_DI0_PIN3 0x5 + MX53_PAD_DI0_PIN4__IPU_DI0_PIN4 0x5 + MX53_PAD_DISP0_DAT0__IPU_DISP0_DAT_0 0x5 + MX53_PAD_DISP0_DAT1__IPU_DISP0_DAT_1 0x5 + MX53_PAD_DISP0_DAT2__IPU_DISP0_DAT_2 0x5 + MX53_PAD_DISP0_DAT3__IPU_DISP0_DAT_3 0x5 + MX53_PAD_DISP0_DAT4__IPU_DISP0_DAT_4 0x5 + MX53_PAD_DISP0_DAT5__IPU_DISP0_DAT_5 0x5 + MX53_PAD_DISP0_DAT6__IPU_DISP0_DAT_6 0x5 + MX53_PAD_DISP0_DAT7__IPU_DISP0_DAT_7 0x5 + MX53_PAD_DISP0_DAT8__IPU_DISP0_DAT_8 0x5 + MX53_PAD_DISP0_DAT9__IPU_DISP0_DAT_9 0x5 + MX53_PAD_DISP0_DAT10__IPU_DISP0_DAT_10 0x5 + MX53_PAD_DISP0_DAT11__IPU_DISP0_DAT_11 0x5 + MX53_PAD_DISP0_DAT12__IPU_DISP0_DAT_12 0x5 + MX53_PAD_DISP0_DAT13__IPU_DISP0_DAT_13 0x5 + MX53_PAD_DISP0_DAT14__IPU_DISP0_DAT_14 0x5 + MX53_PAD_DISP0_DAT15__IPU_DISP0_DAT_15 0x5 + MX53_PAD_DISP0_DAT16__IPU_DISP0_DAT_16 0x5 + MX53_PAD_DISP0_DAT17__IPU_DISP0_DAT_17 0x5 + MX53_PAD_DISP0_DAT18__IPU_DISP0_DAT_18 0x5 + MX53_PAD_DISP0_DAT19__IPU_DISP0_DAT_19 0x5 + MX53_PAD_DISP0_DAT20__IPU_DISP0_DAT_20 0x5 + MX53_PAD_DISP0_DAT21__IPU_DISP0_DAT_21 0x5 + MX53_PAD_DISP0_DAT22__IPU_DISP0_DAT_22 0x5 + MX53_PAD_DISP0_DAT23__IPU_DISP0_DAT_23 0x5 + >; + }; + + pinctrl_uart2: uart2grp { + fsl,pins = < + MX53_PAD_EIM_D26__UART2_RXD_MUX 0x1e4 + MX53_PAD_EIM_D27__UART2_TXD_MUX 0x1e4 + MX53_PAD_EIM_D28__UART2_RTS 0x1e4 + MX53_PAD_EIM_D29__UART2_CTS 0x1e4 + >; + }; +}; diff --git a/arch/arm/boot/dts/imx53-kp-ddc.dts b/arch/arm/boot/dts/imx53-kp-ddc.dts new file mode 100644 index 0000000000..0e7f071fd1 --- /dev/null +++ b/arch/arm/boot/dts/imx53-kp-ddc.dts @@ -0,0 +1,146 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright 2018 + * Lukasz Majewski, DENX Software Engineering, lukma@denx.de + */ + +/dts-v1/; +#include "imx53-kp.dtsi" + +/ { + model = "K+P imx53 DDC"; + compatible = "kiebackpeter,imx53-ddc", "fsl,imx53"; + + backlight_lcd: backlight { + compatible = "pwm-backlight"; + pwms = <&pwm2 0 50000>; + power-supply = <®_backlight>; + brightness-levels = <0 24 28 32 36 + 40 44 48 52 56 + 60 64 68 72 76 + 80 84 88 92 96 100>; + default-brightness-level = <20>; + }; + + lcd_display: display { + compatible = "fsl,imx-parallel-display"; + #address-cells = <1>; + #size-cells = <0>; + interface-pix-fmt = "rgb24"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_disp>; + + port@0 { + reg = <0>; + + display1_in: endpoint { + remote-endpoint = <&ipu_di1_disp1>; + }; + }; + + port@1 { + reg = <1>; + + lcd_display_out: endpoint { + remote-endpoint = <&lcd_panel_in>; + }; + }; + }; + + lcd_panel: lcd-panel { + compatible = "koe,tx14d24vm1bpa"; + backlight = <&backlight_lcd>; + power-supply = <®_3v3>; + + port { + lcd_panel_in: endpoint { + remote-endpoint = <&lcd_display_out>; + }; + }; + }; + + reg_backlight: regulator-backlight { + compatible = "regulator-fixed"; + regulator-name = "backlight-supply"; + regulator-min-microvolt = <15000000>; + regulator-max-microvolt = <15000000>; + regulator-always-on; + }; +}; + +&fec { + status = "okay"; +}; + +&i2c3 { + adc@48 { + compatible = "ti,ads1015"; + reg = <0x48>; + #address-cells = <1>; + #size-cells = <0>; + + channel@4 { + reg = <4>; + ti,gain = <2>; + ti,datarate = <4>; + }; + + channel@6 { + reg = <6>; + ti,gain = <2>; + ti,datarate = <4>; + }; + }; + + gpio-expander2@21 { + compatible = "nxp,pcf8574"; + reg = <0x21>; + interrupts = <109>; + #gpio-cells = <2>; + gpio-controller; + }; +}; + +&iomuxc { + imx53-kp-ddc { + pinctrl_disp: dispgrp { + fsl,pins = < + MX53_PAD_EIM_A16__IPU_DI1_DISP_CLK 0x4 + MX53_PAD_EIM_DA10__IPU_DI1_PIN15 0x4 + MX53_PAD_EIM_DA9__IPU_DISP1_DAT_0 0x4 + MX53_PAD_EIM_DA8__IPU_DISP1_DAT_1 0x4 + MX53_PAD_EIM_DA7__IPU_DISP1_DAT_2 0x4 + MX53_PAD_EIM_DA6__IPU_DISP1_DAT_3 0x4 + MX53_PAD_EIM_DA5__IPU_DISP1_DAT_4 0x4 + MX53_PAD_EIM_DA4__IPU_DISP1_DAT_5 0x4 + MX53_PAD_EIM_DA3__IPU_DISP1_DAT_6 0x4 + MX53_PAD_EIM_DA2__IPU_DISP1_DAT_7 0x4 + MX53_PAD_EIM_DA1__IPU_DISP1_DAT_8 0x4 + MX53_PAD_EIM_DA0__IPU_DISP1_DAT_9 0x4 + MX53_PAD_EIM_EB1__IPU_DISP1_DAT_10 0x4 + MX53_PAD_EIM_EB0__IPU_DISP1_DAT_11 0x4 + MX53_PAD_EIM_A17__IPU_DISP1_DAT_12 0x4 + MX53_PAD_EIM_A18__IPU_DISP1_DAT_13 0x4 + MX53_PAD_EIM_A19__IPU_DISP1_DAT_14 0x4 + MX53_PAD_EIM_A20__IPU_DISP1_DAT_15 0x4 + MX53_PAD_EIM_A21__IPU_DISP1_DAT_16 0x4 + MX53_PAD_EIM_A22__IPU_DISP1_DAT_17 0x4 + MX53_PAD_EIM_A23__IPU_DISP1_DAT_18 0x4 + MX53_PAD_EIM_A24__IPU_DISP1_DAT_19 0x4 + MX53_PAD_EIM_D31__IPU_DISP1_DAT_20 0x4 + MX53_PAD_EIM_D30__IPU_DISP1_DAT_21 0x4 + MX53_PAD_EIM_D26__IPU_DISP1_DAT_22 0x4 + MX53_PAD_EIM_D27__IPU_DISP1_DAT_23 0x4 + MX53_PAD_GPIO_1__PWM2_PWMO 0x4 + >; + }; + }; +}; + +&ipu_di1_disp1 { + remote-endpoint = <&display1_in>; +}; + +&pmic { + fsl,mc13xxx-uses-touch; +}; diff --git a/arch/arm/boot/dts/imx53-kp-hsc.dts b/arch/arm/boot/dts/imx53-kp-hsc.dts new file mode 100644 index 0000000000..6e3d71baac --- /dev/null +++ b/arch/arm/boot/dts/imx53-kp-hsc.dts @@ -0,0 +1,52 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright 2018 + * Lukasz Majewski, DENX Software Engineering, lukma@denx.de + */ + +/dts-v1/; +#include "imx53-kp.dtsi" + +/ { + model = "K+P imx53 HSC"; + compatible = "kiebackpeter,imx53-hsc", "fsl,imx53"; +}; + +&fec { + status = "okay"; + + fixed-link { /* RMII fixed link to LAN9303 */ + speed = <100>; + full-duplex; + }; +}; + +&i2c3 { + switch: switch@a { + compatible = "smsc,lan9303-i2c"; + reg = <0xa>; + reset-gpios = <&gpio7 6 GPIO_ACTIVE_LOW>; + reset-duration = <400>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { /* RMII fixed link to master */ + reg = <0>; + label = "cpu"; + ethernet = <&fec>; + }; + + port@1 { /* external port 1 */ + reg = <1>; + label = "lan1"; + }; + + port@2 { /* external port 2 */ + reg = <2>; + label = "lan2"; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/imx53-kp.dtsi b/arch/arm/boot/dts/imx53-kp.dtsi new file mode 100644 index 0000000000..4508f34139 --- /dev/null +++ b/arch/arm/boot/dts/imx53-kp.dtsi @@ -0,0 +1,197 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright 2018 + * Lukasz Majewski, DENX Software Engineering, lukma@denx.de + */ + +/dts-v1/; +#include "imx53-tqma53.dtsi" +#include + +/ { + buzzer { + compatible = "pwm-beeper"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_buzzer>; + pwms = <&pwm1 0 500000>; + }; + + gpio-buttons { + compatible = "gpio-keys"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpiobuttons>; + + button-kalt { + label = "Kaltstart"; + linux,code = ; + gpios = <&gpio2 26 GPIO_ACTIVE_HIGH>; + }; + + button-pwr { + label = "PowerFailInterrupt"; + linux,code = ; + gpios = <&gpio3 22 GPIO_ACTIVE_HIGH>; + }; + }; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_leds>; + + led-bus { + label = "bus"; + gpios = <&gpio2 30 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "gpio"; + default-state = "off"; + }; + + led-error { + label = "error"; + gpios = <&gpio3 28 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "gpio"; + default-state = "off"; + }; + + led-flash { + label = "flash"; + gpios = <&gpio5 0 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "heartbeat"; + }; + }; + + reg_3v3: regulator-3v3 { + compatible = "regulator-fixed"; + regulator-name = "3V3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; +}; + +&can1 { + status = "okay"; +}; + +&can2 { + status = "okay"; +}; + +&i2c3 { + status = "okay"; + + gpio-expander1@22 { + compatible = "nxp,pcf8574"; + reg = <0x22>; + interrupts = <109>; + #gpio-cells = <2>; + gpio-controller; + }; + + rtc@51 { + compatible = "nxp,pcf8563"; + reg = <0x51>; + }; +}; + +&iomuxc { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_kp_common>; + + imx53-kp-common { + pinctrl_buzzer: buzzergrp { + fsl,pins = < + MX53_PAD_SD1_DATA3__PWM1_PWMO 0x1e4 + >; + }; + + pinctrl_gpiobuttons: gpiobuttonsgrp { + fsl,pins = < + MX53_PAD_EIM_RW__GPIO2_26 0x1e4 + MX53_PAD_EIM_D22__GPIO3_22 0x1e4 + >; + }; + + pinctrl_kp_common: kpcommongrp { + fsl,pins = < + MX53_PAD_EIM_CS0__GPIO2_23 0x1e4 + MX53_PAD_GPIO_19__GPIO4_5 0x1e4 + MX53_PAD_PATA_DATA6__GPIO2_6 0x1e4 + MX53_PAD_PATA_DATA7__GPIO2_7 0xe0 + MX53_PAD_CSI0_DAT14__GPIO6_0 0x1e4 + MX53_PAD_CSI0_DAT16__GPIO6_2 0x1e4 + MX53_PAD_CSI0_DAT18__GPIO6_4 0x1e4 + MX53_PAD_EIM_D17__GPIO3_17 0x1e4 + MX53_PAD_EIM_D18__GPIO3_18 0x1e4 + MX53_PAD_EIM_D21__GPIO3_21 0x1e4 + MX53_PAD_EIM_D29__GPIO3_29 0x1e4 + MX53_PAD_EIM_DA11__GPIO3_11 0x1e4 + MX53_PAD_EIM_DA13__GPIO3_13 0x1e4 + MX53_PAD_EIM_DA14__GPIO3_14 0x1e4 + MX53_PAD_SD1_DATA0__GPIO1_16 0x1e4 + MX53_PAD_SD1_CMD__GPIO1_18 0x1e4 + MX53_PAD_SD1_CLK__GPIO1_20 0x1e4 + >; + }; + + pinctrl_leds: ledgrp { + fsl,pins = < + MX53_PAD_EIM_EB2__GPIO2_30 0x1d4 + MX53_PAD_EIM_D28__GPIO3_28 0x1d4 + MX53_PAD_EIM_WAIT__GPIO5_0 0x1d4 + >; + }; + + pinctrl_uart4: uart4grp { + fsl,pins = < + MX53_PAD_CSI0_DAT12__UART4_TXD_MUX 0x1e4 + MX53_PAD_CSI0_DAT13__UART4_RXD_MUX 0x1e4 + >; + }; + }; +}; + +&pinctrl_uart1 { + fsl,pins = < + MX53_PAD_EIM_D23__GPIO3_23 0x1e4 + MX53_PAD_EIM_EB3__GPIO2_31 0x1e4 + MX53_PAD_EIM_D24__GPIO3_24 0x1e4 + MX53_PAD_EIM_D25__GPIO3_25 0x1e4 + MX53_PAD_EIM_D19__GPIO3_19 0x1e4 + MX53_PAD_EIM_D20__GPIO3_20 0x1e4 + >; +}; + +&pwm1 { + #pwm-cells = <2>; +}; + +&pwm2 { + #pwm-cells = <2>; +}; + +&uart1 { + status = "okay"; +}; + +&uart2 { + status = "okay"; +}; + +&uart3 { + status = "okay"; +}; + +&uart4 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart4>; + status = "okay"; +}; + +&usbh1 { + status = "okay"; +}; + +&usbphy0 { + status = "disabled"; +}; diff --git a/arch/arm/boot/dts/imx53-m53.dtsi b/arch/arm/boot/dts/imx53-m53.dtsi new file mode 100644 index 0000000000..fe5e0d308e --- /dev/null +++ b/arch/arm/boot/dts/imx53-m53.dtsi @@ -0,0 +1,132 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright (C) 2014 Marek Vasut + */ + +#include "imx53.dtsi" + +/ { + model = "Aries/DENX M53"; + compatible = "aries,imx53-m53", "denx,imx53-m53", "fsl,imx53"; + + memory@70000000 { + device_type = "memory"; + reg = <0x70000000 0x20000000>, + <0xb0000000 0x20000000>; + }; + + regulators { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; + + reg_3p2v: regulator@0 { + compatible = "regulator-fixed"; + reg = <0>; + regulator-name = "3P2V"; + regulator-min-microvolt = <3200000>; + regulator-max-microvolt = <3200000>; + regulator-always-on; + }; + + reg_backlight: regulator@1 { + compatible = "regulator-fixed"; + reg = <1>; + regulator-name = "lcd-supply"; + regulator-min-microvolt = <3200000>; + regulator-max-microvolt = <3200000>; + regulator-always-on; + }; + }; +}; + +&i2c2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2>; + clock-frequency = <400000>; + status = "okay"; + + touchscreen@41 { + compatible = "st,stmpe610"; + reg = <0x41>; + id = <0>; + blocks = <0x5>; + interrupts = <6 0x0>; + interrupt-parent = <&gpio7>; + irq-trigger = <0x1>; + + stmpe_touchscreen { + compatible = "st,stmpe-ts"; + st,sample-time = <4>; + st,mod-12b = <1>; + st,ref-sel = <0>; + st,adc-freq = <1>; + st,ave-ctrl = <3>; + st,touch-det-delay = <3>; + st,settling = <4>; + st,fraction-z = <7>; + st,i-drive = <1>; + }; + }; + + eeprom: eeprom@50 { + compatible = "atmel,24c128"; + reg = <0x50>; + pagesize = <32>; + }; + + rtc: rtc@68 { + compatible = "st,m41t62"; + reg = <0x68>; + }; +}; + +&iomuxc { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hog>; + + imx53-m53evk { + pinctrl_hog: hoggrp { + fsl,pins = < + MX53_PAD_GPIO_0__CCM_SSI_EXT1_CLK 0x80000000 + MX53_PAD_EIM_EB3__GPIO2_31 0x80000000 + MX53_PAD_PATA_DA_0__GPIO7_6 0x80000000 + >; + }; + + pinctrl_i2c2: i2c2grp { + fsl,pins = < + MX53_PAD_EIM_D16__I2C2_SDA 0xc0000000 + MX53_PAD_EIM_EB2__I2C2_SCL 0xc0000000 + >; + }; + + pinctrl_nand: nandgrp { + fsl,pins = < + MX53_PAD_NANDF_WE_B__EMI_NANDF_WE_B 0x4 + MX53_PAD_NANDF_RE_B__EMI_NANDF_RE_B 0x4 + MX53_PAD_NANDF_CLE__EMI_NANDF_CLE 0x4 + MX53_PAD_NANDF_ALE__EMI_NANDF_ALE 0x4 + MX53_PAD_NANDF_WP_B__EMI_NANDF_WP_B 0xe0 + MX53_PAD_NANDF_RB0__EMI_NANDF_RB_0 0xe0 + MX53_PAD_NANDF_CS0__EMI_NANDF_CS_0 0x4 + MX53_PAD_PATA_DATA0__EMI_NANDF_D_0 0xa4 + MX53_PAD_PATA_DATA1__EMI_NANDF_D_1 0xa4 + MX53_PAD_PATA_DATA2__EMI_NANDF_D_2 0xa4 + MX53_PAD_PATA_DATA3__EMI_NANDF_D_3 0xa4 + MX53_PAD_PATA_DATA4__EMI_NANDF_D_4 0xa4 + MX53_PAD_PATA_DATA5__EMI_NANDF_D_5 0xa4 + MX53_PAD_PATA_DATA6__EMI_NANDF_D_6 0xa4 + MX53_PAD_PATA_DATA7__EMI_NANDF_D_7 0xa4 + >; + }; + }; +}; + +&nfc { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_nand>; + nand-bus-width = <8>; + nand-ecc-mode = "hw"; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx53-m53evk.dts b/arch/arm/boot/dts/imx53-m53evk.dts new file mode 100644 index 0000000000..a1a6228d1a --- /dev/null +++ b/arch/arm/boot/dts/imx53-m53evk.dts @@ -0,0 +1,371 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright (C) 2013 Marek Vasut + */ + +/dts-v1/; +#include "imx53-m53.dtsi" + +/ { + model = "Aries/DENX M53EVK"; + compatible = "aries,imx53-m53evk", "denx,imx53-m53evk", "fsl,imx53"; + + display1: disp1 { + compatible = "fsl,imx-parallel-display"; + interface-pix-fmt = "bgr666"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ipu_disp1>; + + display-timings { + 800x480p60 { + native-mode; + clock-frequency = <31500000>; + hactive = <800>; + vactive = <480>; + hfront-porch = <40>; + hback-porch = <88>; + hsync-len = <128>; + vback-porch = <33>; + vfront-porch = <9>; + vsync-len = <3>; + vsync-active = <1>; + }; + }; + + port { + display1_in: endpoint { + remote-endpoint = <&ipu_di1_disp1>; + }; + }; + }; + + backlight { + compatible = "pwm-backlight"; + pwms = <&pwm1 0 3000>; + brightness-levels = <0 4 8 16 32 64 128 255>; + default-brightness-level = <6>; + power-supply = <®_backlight>; + }; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&led_pin_gpio>; + + user1 { + label = "user1"; + gpios = <&gpio2 8 0>; + linux,default-trigger = "heartbeat"; + }; + + user2 { + label = "user2"; + gpios = <&gpio2 9 0>; + linux,default-trigger = "heartbeat"; + }; + }; + + regulators { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; + + reg_usbh1_vbus: regulator@3 { + compatible = "regulator-fixed"; + reg = <3>; + regulator-name = "vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio1 2 0>; + }; + + reg_usb_otg_vbus: regulator@4 { + compatible = "regulator-fixed"; + reg = <4>; + regulator-name = "usb_otg_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio1 4 0>; + }; + }; + + sound { + compatible = "fsl,imx53-m53evk-sgtl5000", + "fsl,imx-audio-sgtl5000"; + model = "imx53-m53evk-sgtl5000"; + ssi-controller = <&ssi2>; + audio-codec = <&sgtl5000>; + audio-routing = + "MIC_IN", "Mic Jack", + "Mic Jack", "Mic Bias", + "LINE_IN", "Line In Jack", + "Headphone Jack", "HP_OUT", + "Ext Spk", "LINE_OUT"; + mux-int-port = <2>; + mux-ext-port = <4>; + }; +}; + +&audmux { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_audmux>; + status = "okay"; +}; + +&can1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_can1>; + status = "okay"; +}; + +&can2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_can2>; + status = "okay"; +}; + +&esdhc1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_esdhc1>; + cd-gpios = <&gpio1 1 GPIO_ACTIVE_LOW>; + wp-gpios = <&gpio1 9 GPIO_ACTIVE_HIGH>; + status = "okay"; +}; + +&fec { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_fec>; + phy-mode = "rmii"; + status = "okay"; +}; + +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1>; + status = "okay"; + + sgtl5000: codec@a { + compatible = "fsl,sgtl5000"; + reg = <0x0a>; + #sound-dai-cells = <0>; + VDDA-supply = <®_3p2v>; + VDDIO-supply = <®_3p2v>; + clocks = <&clks IMX5_CLK_SSI_EXT1_GATE>; + }; +}; + +&i2c3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c3>; + status = "okay"; +}; + +&iomuxc { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hog>; + + imx53-m53evk { + pinctrl_usb: usbgrp { + fsl,pins = < + MX53_PAD_GPIO_2__GPIO1_2 0x80000000 + MX53_PAD_GPIO_3__USBOH3_USBH1_OC 0x80000000 + >; + }; + + pinctrl_usbotg: usbotggrp { + fsl,pins = < + MX53_PAD_GPIO_4__GPIO1_4 0x000b0 + >; + }; + + led_pin_gpio: led_gpio { + fsl,pins = < + MX53_PAD_PATA_DATA8__GPIO2_8 0x80000000 + MX53_PAD_PATA_DATA9__GPIO2_9 0x80000000 + >; + }; + + pinctrl_audmux: audmuxgrp { + fsl,pins = < + MX53_PAD_SD2_DATA3__AUDMUX_AUD4_TXC 0x80000000 + MX53_PAD_SD2_DATA2__AUDMUX_AUD4_TXD 0x80000000 + MX53_PAD_SD2_DATA1__AUDMUX_AUD4_TXFS 0x80000000 + MX53_PAD_SD2_DATA0__AUDMUX_AUD4_RXD 0x80000000 + >; + }; + + pinctrl_can1: can1grp { + fsl,pins = < + MX53_PAD_GPIO_7__CAN1_TXCAN 0x80000000 + MX53_PAD_GPIO_8__CAN1_RXCAN 0x80000000 + >; + }; + + pinctrl_can2: can2grp { + fsl,pins = < + MX53_PAD_KEY_COL4__CAN2_TXCAN 0x80000000 + MX53_PAD_KEY_ROW4__CAN2_RXCAN 0x80000000 + >; + }; + + pinctrl_esdhc1: esdhc1grp { + fsl,pins = < + MX53_PAD_SD1_DATA0__ESDHC1_DAT0 0x1d5 + MX53_PAD_SD1_DATA1__ESDHC1_DAT1 0x1d5 + MX53_PAD_SD1_DATA2__ESDHC1_DAT2 0x1d5 + MX53_PAD_SD1_DATA3__ESDHC1_DAT3 0x1d5 + MX53_PAD_SD1_CMD__ESDHC1_CMD 0x1d5 + MX53_PAD_SD1_CLK__ESDHC1_CLK 0x1d5 + >; + }; + + pinctrl_fec: fecgrp { + fsl,pins = < + MX53_PAD_FEC_MDC__FEC_MDC 0x80000000 + MX53_PAD_FEC_MDIO__FEC_MDIO 0x80000000 + MX53_PAD_FEC_REF_CLK__FEC_TX_CLK 0x80000000 + MX53_PAD_FEC_RX_ER__FEC_RX_ER 0x80000000 + MX53_PAD_FEC_CRS_DV__FEC_RX_DV 0x80000000 + MX53_PAD_FEC_RXD1__FEC_RDATA_1 0x80000000 + MX53_PAD_FEC_RXD0__FEC_RDATA_0 0x80000000 + MX53_PAD_FEC_TX_EN__FEC_TX_EN 0x80000000 + MX53_PAD_FEC_TXD1__FEC_TDATA_1 0x80000000 + MX53_PAD_FEC_TXD0__FEC_TDATA_0 0x80000000 + >; + }; + + pinctrl_i2c1: i2c1grp { + fsl,pins = < + MX53_PAD_EIM_D21__I2C1_SCL 0xc0000000 + MX53_PAD_EIM_D28__I2C1_SDA 0xc0000000 + >; + }; + + pinctrl_i2c3: i2c3grp { + fsl,pins = < + MX53_PAD_GPIO_6__I2C3_SDA 0xc0000000 + MX53_PAD_GPIO_5__I2C3_SCL 0xc0000000 + >; + }; + + pinctrl_ipu_disp1: ipudisp1grp { + fsl,pins = < + MX53_PAD_EIM_DA9__IPU_DISP1_DAT_0 0x5 + MX53_PAD_EIM_DA8__IPU_DISP1_DAT_1 0x5 + MX53_PAD_EIM_DA7__IPU_DISP1_DAT_2 0x5 + MX53_PAD_EIM_DA6__IPU_DISP1_DAT_3 0x5 + MX53_PAD_EIM_DA5__IPU_DISP1_DAT_4 0x5 + MX53_PAD_EIM_DA4__IPU_DISP1_DAT_5 0x5 + MX53_PAD_EIM_DA3__IPU_DISP1_DAT_6 0x5 + MX53_PAD_EIM_DA2__IPU_DISP1_DAT_7 0x5 + MX53_PAD_EIM_DA1__IPU_DISP1_DAT_8 0x5 + MX53_PAD_EIM_DA0__IPU_DISP1_DAT_9 0x5 + MX53_PAD_EIM_EB1__IPU_DISP1_DAT_10 0x5 + MX53_PAD_EIM_EB0__IPU_DISP1_DAT_11 0x5 + MX53_PAD_EIM_A17__IPU_DISP1_DAT_12 0x5 + MX53_PAD_EIM_A18__IPU_DISP1_DAT_13 0x5 + MX53_PAD_EIM_A19__IPU_DISP1_DAT_14 0x5 + MX53_PAD_EIM_A20__IPU_DISP1_DAT_15 0x5 + MX53_PAD_EIM_A21__IPU_DISP1_DAT_16 0x5 + MX53_PAD_EIM_A22__IPU_DISP1_DAT_17 0x5 + MX53_PAD_EIM_A23__IPU_DISP1_DAT_18 0x5 + MX53_PAD_EIM_A24__IPU_DISP1_DAT_19 0x5 + MX53_PAD_EIM_D31__IPU_DISP1_DAT_20 0x5 + MX53_PAD_EIM_D30__IPU_DISP1_DAT_21 0x5 + MX53_PAD_EIM_D26__IPU_DISP1_DAT_22 0x5 + MX53_PAD_EIM_D27__IPU_DISP1_DAT_23 0x5 + MX53_PAD_EIM_A16__IPU_DI1_DISP_CLK 0x5 + MX53_PAD_EIM_DA13__IPU_DI1_D0_CS 0x5 + MX53_PAD_EIM_DA14__IPU_DI1_D1_CS 0x5 + MX53_PAD_EIM_DA15__IPU_DI1_PIN1 0x5 + MX53_PAD_EIM_DA11__IPU_DI1_PIN2 0x5 + MX53_PAD_EIM_DA12__IPU_DI1_PIN3 0x5 + MX53_PAD_EIM_A25__IPU_DI1_PIN12 0x5 + MX53_PAD_EIM_DA10__IPU_DI1_PIN15 0x5 + >; + }; + + pinctrl_pwm1: pwm1grp { + fsl,pins = < + MX53_PAD_DISP0_DAT8__PWM1_PWMO 0x5 + >; + }; + + pinctrl_uart1: uart1grp { + fsl,pins = < + MX53_PAD_PATA_DIOW__UART1_TXD_MUX 0x1e4 + MX53_PAD_PATA_DMACK__UART1_RXD_MUX 0x1e4 + >; + }; + + pinctrl_uart2: uart2grp { + fsl,pins = < + MX53_PAD_PATA_BUFFER_EN__UART2_RXD_MUX 0x1e4 + MX53_PAD_PATA_DMARQ__UART2_TXD_MUX 0x1e4 + >; + }; + + pinctrl_uart3: uart3grp { + fsl,pins = < + MX53_PAD_PATA_CS_0__UART3_TXD_MUX 0x1e4 + MX53_PAD_PATA_CS_1__UART3_RXD_MUX 0x1e4 + MX53_PAD_PATA_DA_1__UART3_CTS 0x1e4 + MX53_PAD_PATA_DA_2__UART3_RTS 0x1e4 + >; + }; + }; +}; + +&ipu_di1_disp1 { + remote-endpoint = <&display1_in>; +}; + +&pwm1 { + #pwm-cells = <2>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm1>; + status = "okay"; +}; + +&sata { + status = "okay"; +}; + +&ssi2 { + status = "okay"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + status = "okay"; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart2>; + status = "okay"; +}; + +&uart3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart3>; + status = "okay"; +}; + +&usbh1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usb>; + vbus-supply = <®_usbh1_vbus>; + phy_type = "utmi"; + status = "okay"; +}; + +&usbotg { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbotg>; + dr_mode = "otg"; + vbus-supply = <®_usb_otg_vbus>; + disable-over-current; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx53-m53menlo.dts b/arch/arm/boot/dts/imx53-m53menlo.dts new file mode 100644 index 0000000000..f98691ae44 --- /dev/null +++ b/arch/arm/boot/dts/imx53-m53menlo.dts @@ -0,0 +1,492 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright (C) 2019 Marek Vasut + */ + +/dts-v1/; +#include "imx53-m53.dtsi" + +/ { + model = "MENLO M53 EMBEDDED DEVICE"; + compatible = "menlo,m53menlo", "fsl,imx53"; + + gpio-keys { + compatible = "gpio-keys"; + pinctrl-0 = <&pinctrl_power_button>; + pinctrl-names = "default"; + + power-button { + label = "Power button"; + gpios = <&gpio1 15 GPIO_ACTIVE_LOW>; + linux,code = ; + }; + }; + + gpio-poweroff { + compatible = "gpio-poweroff"; + pinctrl-0 = <&pinctrl_power_out>; + pinctrl-names = "default"; + gpios = <&gpio1 13 GPIO_ACTIVE_LOW>; + }; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_led>; + + user1 { + label = "TestLed601"; + gpios = <&gpio6 1 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "mmc0"; + }; + + user2 { + label = "TestLed602"; + gpios = <&gpio6 2 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "heartbeat"; + }; + + eth { + label = "EthLedYe"; + gpios = <&gpio2 11 GPIO_ACTIVE_LOW>; + linux,default-trigger = "netdev"; + }; + }; + + panel { + compatible = "edt,etm0700g0dh6"; + pinctrl-0 = <&pinctrl_display_gpio>; + enable-gpios = <&gpio6 0 GPIO_ACTIVE_HIGH>; + + port { + panel_in: endpoint { + remote-endpoint = <&lvds0_out>; + }; + }; + }; + + beeper { + compatible = "gpio-beeper"; + pinctrl-0 = <&pinctrl_beeper>; + gpios = <&gpio6 3 GPIO_ACTIVE_HIGH>; + }; + + reg_usbh1_vbus: regulator-usbh1-vbus { + compatible = "regulator-fixed"; + regulator-name = "vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio1 2 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; +}; + +&can1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_can1>; + status = "okay"; +}; + +&can2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_can2>; + status = "okay"; +}; + +&clks { + assigned-clocks = <&clks IMX5_CLK_CKO1_SEL>, + <&clks IMX5_CLK_CKO1_PODF>, + <&clks IMX5_CLK_CKO1>; + assigned-clock-parents = <&clks IMX5_CLK_AHB>; + assigned-clock-rates = <133333334>, <33333334>, <33333334>; +}; + +&ecspi2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ecspi2>; + cs-gpios = <&gpio2 26 GPIO_ACTIVE_LOW>, <&gpio2 27 GPIO_ACTIVE_LOW>; + status = "okay"; + + spidev@0 { + compatible = "menlo,m53cpld"; + spi-max-frequency = <25000000>; + reg = <0>; + }; + + spidev@1 { + compatible = "menlo,m53cpld"; + spi-max-frequency = <25000000>; + reg = <1>; + }; +}; + +&esdhc1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_esdhc1>; + cd-gpios = <&gpio1 1 GPIO_ACTIVE_LOW>; + wp-gpios = <&gpio1 9 GPIO_ACTIVE_HIGH>; + status = "okay"; +}; + +&fec { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_fec>; + phy-mode = "rmii"; + phy-reset-gpios = <&gpio7 7 GPIO_ACTIVE_LOW>; + status = "okay"; +}; + +&gpio1 { + gpio-line-names = + "", "", "", "", + "", "", "", "", + "", "", "", "", + "", "", "", "", + "", "", "", "", + "", "", "", "", + "", "", "", "", + "", "", "", ""; +}; + +&gpio2 { + gpio-line-names = + "", "", "", "", + "", "", "", "", + "TestPin_SV2_3", "", "", "", + "", "", "", "", + "", "", "", "", + "", "", "", "", + "", "", "", "", + "", "", "", ""; +}; + +&gpio3 { + gpio-line-names = + "", "", "", "", + "", "", "", "", + "", "", "", "", + "", "", "", "", + "", "", "", "", + "", "", "", "", + "CPLD_JTAG_TDI", "CPLD_JTAG_TMS", "", "", + "", "CPLD_JTAG_TDO", "", ""; +}; + +&gpio5 { + gpio-line-names = + "", "", "", "", + "", "", "", "", + "", "", "", "", + "", "", "", "", + "", "", "CPLD_JTAG_TCK", "KBD_intK", + "CPLD_int", "CPLD_JTAG_internal", "CPLD_D[0]", "CPLD_D[1]", + "CPLD_D[2]", "CPLD_D[3]", "CPLD_D[4]", "CPLD_D[5]", + "CPLD_D[6]", "CPLD_D[7]", "DISP_reset", "KBD_intI"; +}; + +&gpio6 { + gpio-line-names = + "", "", "", "", + "CPLD_reset", "", "", "", + "", "", "", "", + "", "", "", "", + "", "", "", "", + "", "", "", "", + "", "", "", "", + "", "", "", ""; +}; + +&gpio7 { + gpio-line-names = + "", "", "", "", + "", "", "", "", + "", "", "", "", + "", "USB-OTG_OverCurrent", "", "", + "", "", "", "", + "", "", "", "", + "", "", "", "", + "", "", "", ""; +}; + +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1>; + status = "okay"; + + touchscreen@38 { + compatible = "edt,edt-ft5x06"; + reg = <0x38>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_edt_ft5x06>; + interrupt-parent = <&gpio6>; + interrupts = <5 IRQ_TYPE_EDGE_FALLING>; + reset-gpios = <&gpio2 9 GPIO_ACTIVE_LOW>; + wake-gpios = <&gpio2 10 GPIO_ACTIVE_HIGH>; + }; + + eeprom@50 { + compatible = "atmel,24c64"; + reg = <0x50>; + pagesize = <32>; + }; + + dac@60 { + compatible = "microchip,mcp4725"; + reg = <0x60>; + }; +}; + +&i2c2 { + touchscreen@41 { + status = "disabled"; + }; +}; + +&i2c3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c3>; + status = "okay"; +}; + +&iomuxc { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hog>; + + imx53-m53evk { + hoggrp { + fsl,pins = < + MX53_PAD_GPIO_19__CCM_CLKO 0x1e4 + MX53_PAD_CSI0_DATA_EN__GPIO5_20 0x1e4 + MX53_PAD_CSI0_DAT4__GPIO5_22 0x1e4 + MX53_PAD_CSI0_DAT5__GPIO5_23 0x1c4 + MX53_PAD_CSI0_DAT6__GPIO5_24 0x1e4 + MX53_PAD_CSI0_DAT7__GPIO5_25 0x1e4 + MX53_PAD_CSI0_DAT8__GPIO5_26 0x1e4 + MX53_PAD_CSI0_DAT9__GPIO5_27 0x1c4 + MX53_PAD_CSI0_DAT10__GPIO5_28 0x1e4 + MX53_PAD_CSI0_DAT11__GPIO5_29 0x1e4 + MX53_PAD_PATA_DATA11__GPIO2_11 0x1e4 + MX53_PAD_EIM_D24__GPIO3_24 0x1e4 + MX53_PAD_EIM_D25__GPIO3_25 0x1e4 + MX53_PAD_EIM_D29__GPIO3_29 0x1e4 + MX53_PAD_CSI0_PIXCLK__GPIO5_18 0x1e4 + MX53_PAD_CSI0_VSYNC__GPIO5_21 0x1e4 + MX53_PAD_CSI0_DAT18__GPIO6_4 0x1c4 + MX53_PAD_PATA_DATA8__GPIO2_8 0x1e4 + >; + }; + + pinctrl_led: ledgrp { + fsl,pins = < + MX53_PAD_CSI0_DAT15__GPIO6_1 0x1c4 + MX53_PAD_CSI0_DAT16__GPIO6_2 0x1c4 + >; + }; + + pinctrl_beeper: beepergrp { + fsl,pins = < + MX53_PAD_CSI0_DAT17__GPIO6_3 0x1c4 + >; + }; + + pinctrl_can1: can1grp { + fsl,pins = < + MX53_PAD_GPIO_7__CAN1_TXCAN 0x1c4 + MX53_PAD_GPIO_8__CAN1_RXCAN 0x1c4 + >; + }; + + pinctrl_can2: can2grp { + fsl,pins = < + MX53_PAD_KEY_COL4__CAN2_TXCAN 0x1e4 + MX53_PAD_KEY_ROW4__CAN2_RXCAN 0x1c4 + >; + }; + + pinctrl_display_gpio: display-gpiogrp { + fsl,pins = < + MX53_PAD_CSI0_DAT12__GPIO5_30 0x1c4 /* Reset */ + MX53_PAD_CSI0_MCLK__GPIO5_19 0x1e4 /* Int-K */ + MX53_PAD_CSI0_DAT13__GPIO5_31 0x1c4 /* Int-I */ + + MX53_PAD_CSI0_DAT14__GPIO6_0 0x1c4 /* Power down */ + >; + }; + + pinctrl_edt_ft5x06: edt-ft5x06grp { + fsl,pins = < + MX53_PAD_PATA_DATA9__GPIO2_9 0x1e4 /* Reset */ + MX53_PAD_CSI0_DAT19__GPIO6_5 0x1c4 /* Interrupt */ + MX53_PAD_PATA_DATA10__GPIO2_10 0x1e4 /* Wake */ + >; + }; + + pinctrl_ecspi2: ecspi2grp { + fsl,pins = < + MX53_PAD_EIM_CS0__ECSPI2_SCLK 0xe4 + MX53_PAD_EIM_OE__ECSPI2_MISO 0xe4 + MX53_PAD_EIM_CS1__ECSPI2_MOSI 0xe4 + MX53_PAD_EIM_RW__GPIO2_26 0xe4 + MX53_PAD_EIM_LBA__GPIO2_27 0xe4 + >; + }; + + pinctrl_esdhc1: esdhc1grp { + fsl,pins = < + MX53_PAD_SD1_DATA0__ESDHC1_DAT0 0x1e4 + MX53_PAD_SD1_DATA1__ESDHC1_DAT1 0x1e4 + MX53_PAD_SD1_DATA2__ESDHC1_DAT2 0x1e4 + MX53_PAD_SD1_DATA3__ESDHC1_DAT3 0x1e4 + MX53_PAD_SD1_CMD__ESDHC1_CMD 0x1e4 + MX53_PAD_SD1_CLK__ESDHC1_CLK 0x1e4 + MX53_PAD_GPIO_1__GPIO1_1 0x1c4 + MX53_PAD_GPIO_9__GPIO1_9 0x1e4 + >; + }; + + pinctrl_fec: fecgrp { + fsl,pins = < + MX53_PAD_FEC_MDC__FEC_MDC 0x1e4 + MX53_PAD_FEC_MDIO__FEC_MDIO 0x1e4 + MX53_PAD_FEC_REF_CLK__FEC_TX_CLK 0x1e4 + MX53_PAD_FEC_RX_ER__FEC_RX_ER 0x1e4 + MX53_PAD_FEC_CRS_DV__FEC_RX_DV 0x1e4 + MX53_PAD_FEC_RXD1__FEC_RDATA_1 0x1e4 + MX53_PAD_FEC_RXD0__FEC_RDATA_0 0x1e4 + MX53_PAD_FEC_TX_EN__FEC_TX_EN 0x1c4 + MX53_PAD_FEC_TXD1__FEC_TDATA_1 0x1e4 + MX53_PAD_FEC_TXD0__FEC_TDATA_0 0x1e4 + MX53_PAD_PATA_DA_1__GPIO7_7 0x1e4 + MX53_PAD_EIM_EB3__GPIO2_31 0x1e4 + >; + }; + + pinctrl_i2c1: i2c1grp { + fsl,pins = < + MX53_PAD_EIM_D21__I2C1_SCL 0x400001e4 + MX53_PAD_EIM_D28__I2C1_SDA 0x400001e4 + >; + }; + + pinctrl_i2c3: i2c3grp { + fsl,pins = < + MX53_PAD_GPIO_6__I2C3_SDA 0x400001e4 + MX53_PAD_GPIO_5__I2C3_SCL 0x400001e4 + >; + }; + + pinctrl_lvds0: lvds0grp { + /* LVDS pins only have pin mux configuration */ + fsl,pins = < + MX53_PAD_LVDS0_CLK_P__LDB_LVDS0_CLK 0x80000000 + MX53_PAD_LVDS0_TX0_P__LDB_LVDS0_TX0 0x80000000 + MX53_PAD_LVDS0_TX1_P__LDB_LVDS0_TX1 0x80000000 + MX53_PAD_LVDS0_TX2_P__LDB_LVDS0_TX2 0x80000000 + MX53_PAD_LVDS0_TX3_P__LDB_LVDS0_TX3 0x80000000 + >; + }; + + pinctrl_power_button: powerbutgrp { + fsl,pins = < + MX53_PAD_SD2_DATA2__GPIO1_13 0x1e4 + >; + }; + + pinctrl_power_out: poweroutgrp { + fsl,pins = < + MX53_PAD_SD2_DATA0__GPIO1_15 0x1e4 + >; + }; + + pinctrl_uart1: uart1grp { + fsl,pins = < + MX53_PAD_PATA_DIOW__UART1_TXD_MUX 0x1e4 + MX53_PAD_PATA_DMACK__UART1_RXD_MUX 0x1e4 + MX53_PAD_PATA_IORDY__UART1_RTS 0x1e4 + MX53_PAD_PATA_RESET_B__UART1_CTS 0x1e4 + >; + }; + + pinctrl_uart2: uart2grp { + fsl,pins = < + MX53_PAD_PATA_BUFFER_EN__UART2_RXD_MUX 0x1e4 + MX53_PAD_PATA_DMARQ__UART2_TXD_MUX 0x1e4 + MX53_PAD_PATA_DIOR__UART2_RTS 0x1e4 + MX53_PAD_PATA_INTRQ__UART2_CTS 0x1e4 + >; + }; + + pinctrl_uart3: uart3grp { + fsl,pins = < + MX53_PAD_PATA_CS_1__UART3_RXD_MUX 0x1e4 + MX53_PAD_PATA_CS_0__UART3_TXD_MUX 0x1e4 + MX53_PAD_PATA_DA_2__UART3_RTS 0x1e4 + >; + }; + + pinctrl_usb: usbgrp { + fsl,pins = < + MX53_PAD_GPIO_2__GPIO1_2 0x1c4 + MX53_PAD_GPIO_3__USBOH3_USBH1_OC 0x1c4 + MX53_PAD_GPIO_4__GPIO1_4 0x1c4 + MX53_PAD_GPIO_18__GPIO7_13 0x1c4 + >; + }; + }; +}; + +&ldb { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_lvds0>; + status = "okay"; + + lvds0: lvds-channel@0 { + reg = <0>; + fsl,data-mapping = "spwg"; + fsl,data-width = <18>; + status = "okay"; + + port@2 { + reg = <2>; + + lvds0_out: endpoint { + remote-endpoint = <&panel_in>; + }; + }; + }; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + uart-has-rtscts; + status = "okay"; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart2>; + uart-has-rtscts; + status = "okay"; +}; + +&uart3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart3>; + linux,rs485-enabled-at-boot-time; + status = "okay"; +}; + +&usbh1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usb>; + vbus-supply = <®_usbh1_vbus>; + phy_type = "utmi"; + dr_mode = "host"; + status = "okay"; +}; + +&usbotg { + dr_mode = "peripheral"; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx53-mba53.dts b/arch/arm/boot/dts/imx53-mba53.dts new file mode 100644 index 0000000000..09eee0dd44 --- /dev/null +++ b/arch/arm/boot/dts/imx53-mba53.dts @@ -0,0 +1,249 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright 2012 Sascha Hauer , Pengutronix + * Copyright 2012 Steffen Trumtrar , Pengutronix + */ + +/dts-v1/; +#include "imx53-tqma53.dtsi" + +/ { + model = "TQ MBa53 starter kit"; + compatible = "tq,mba53", "tq,tqma53", "fsl,imx53"; + + chosen { + stdout-path = &uart2; + }; + + backlight { + compatible = "pwm-backlight"; + pwms = <&pwm2 0 50000>; + brightness-levels = <0 24 28 32 36 40 44 48 52 56 60 64 68 72 76 80 84 88 92 96 100>; + default-brightness-level = <10>; + enable-gpios = <&gpio7 7 0>; + power-supply = <®_backlight>; + }; + + disp1: disp1 { + compatible = "fsl,imx-parallel-display"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_disp1_1>; + interface-pix-fmt = "rgb24"; + status = "disabled"; + + port { + display1_in: endpoint { + remote-endpoint = <&ipu_di1_disp1>; + }; + }; + }; + + regulators { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; + + reg_backlight: regulator@0 { + compatible = "regulator-fixed"; + reg = <0>; + regulator-name = "lcd-supply"; + gpio = <&gpio2 5 0>; + startup-delay-us = <5000>; + }; + + reg_3p2v: regulator@1 { + compatible = "regulator-fixed"; + reg = <1>; + regulator-name = "3P2V"; + regulator-min-microvolt = <3200000>; + regulator-max-microvolt = <3200000>; + regulator-always-on; + }; + }; + + sound { + compatible = "tq,imx53-mba53-sgtl5000", + "fsl,imx-audio-sgtl5000"; + model = "imx53-mba53-sgtl5000"; + ssi-controller = <&ssi2>; + audio-codec = <&codec>; + audio-routing = + "MIC_IN", "Mic Jack", + "Mic Jack", "Mic Bias", + "Headphone Jack", "HP_OUT"; + mux-int-port = <2>; + mux-ext-port = <5>; + }; +}; + +&ldb { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_lvds1_1>; + status = "disabled"; +}; + +&iomuxc { + lvds1 { + pinctrl_lvds1_1: lvds1-grp1 { + fsl,pins = < + MX53_PAD_LVDS0_TX3_P__LDB_LVDS0_TX3 0x80000000 + MX53_PAD_LVDS0_CLK_P__LDB_LVDS0_CLK 0x80000000 + MX53_PAD_LVDS0_TX2_P__LDB_LVDS0_TX2 0x80000000 + MX53_PAD_LVDS0_TX1_P__LDB_LVDS0_TX1 0x80000000 + MX53_PAD_LVDS0_TX0_P__LDB_LVDS0_TX0 0x80000000 + >; + }; + + pinctrl_lvds1_2: lvds1-grp2 { + fsl,pins = < + MX53_PAD_LVDS1_TX3_P__LDB_LVDS1_TX3 0x80000000 + MX53_PAD_LVDS1_TX2_P__LDB_LVDS1_TX2 0x80000000 + MX53_PAD_LVDS1_CLK_P__LDB_LVDS1_CLK 0x80000000 + MX53_PAD_LVDS1_TX1_P__LDB_LVDS1_TX1 0x80000000 + MX53_PAD_LVDS1_TX0_P__LDB_LVDS1_TX0 0x80000000 + >; + }; + }; + + disp1 { + pinctrl_disp1_1: disp1-grp1 { + fsl,pins = < + MX53_PAD_EIM_A16__IPU_DI1_DISP_CLK 0x80000000 /* DISP1_CLK */ + MX53_PAD_EIM_DA10__IPU_DI1_PIN15 0x80000000 /* DISP1_DRDY */ + MX53_PAD_EIM_D23__IPU_DI1_PIN2 0x80000000 /* DISP1_HSYNC */ + MX53_PAD_EIM_EB3__IPU_DI1_PIN3 0x80000000 /* DISP1_VSYNC */ + MX53_PAD_EIM_D26__IPU_DISP1_DAT_22 0x80000000 + MX53_PAD_EIM_D27__IPU_DISP1_DAT_23 0x80000000 + MX53_PAD_EIM_D30__IPU_DISP1_DAT_21 0x80000000 + MX53_PAD_EIM_D31__IPU_DISP1_DAT_20 0x80000000 + MX53_PAD_EIM_A24__IPU_DISP1_DAT_19 0x80000000 + MX53_PAD_EIM_A23__IPU_DISP1_DAT_18 0x80000000 + MX53_PAD_EIM_A22__IPU_DISP1_DAT_17 0x80000000 + MX53_PAD_EIM_A21__IPU_DISP1_DAT_16 0x80000000 + MX53_PAD_EIM_A20__IPU_DISP1_DAT_15 0x80000000 + MX53_PAD_EIM_A19__IPU_DISP1_DAT_14 0x80000000 + MX53_PAD_EIM_A18__IPU_DISP1_DAT_13 0x80000000 + MX53_PAD_EIM_A17__IPU_DISP1_DAT_12 0x80000000 + MX53_PAD_EIM_EB0__IPU_DISP1_DAT_11 0x80000000 + MX53_PAD_EIM_EB1__IPU_DISP1_DAT_10 0x80000000 + MX53_PAD_EIM_DA0__IPU_DISP1_DAT_9 0x80000000 + MX53_PAD_EIM_DA1__IPU_DISP1_DAT_8 0x80000000 + MX53_PAD_EIM_DA2__IPU_DISP1_DAT_7 0x80000000 + MX53_PAD_EIM_DA3__IPU_DISP1_DAT_6 0x80000000 + MX53_PAD_EIM_DA4__IPU_DISP1_DAT_5 0x80000000 + MX53_PAD_EIM_DA5__IPU_DISP1_DAT_4 0x80000000 + MX53_PAD_EIM_DA6__IPU_DISP1_DAT_3 0x80000000 + MX53_PAD_EIM_DA7__IPU_DISP1_DAT_2 0x80000000 + MX53_PAD_EIM_DA8__IPU_DISP1_DAT_1 0x80000000 + MX53_PAD_EIM_DA9__IPU_DISP1_DAT_0 0x80000000 + >; + }; + }; + + tve { + pinctrl_vga_sync_1: vgasync-grp1 { + fsl,pins = < + /* VGA_VSYNC, HSYNC with max drive strength */ + MX53_PAD_EIM_CS1__IPU_DI1_PIN6 0xe6 + MX53_PAD_EIM_DA15__IPU_DI1_PIN4 0xe6 + >; + }; + }; +}; + +&ipu_di1_disp1 { + remote-endpoint = <&display1_in>; +}; + +&cspi { + status = "okay"; +}; + +&audmux { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_audmux>; +}; + +&i2c2 { + codec: sgtl5000@a { + compatible = "fsl,sgtl5000"; + reg = <0x0a>; + clocks = <&clks IMX5_CLK_SSI_EXT1_GATE>; + VDDA-supply = <®_3p2v>; + VDDIO-supply = <®_3p2v>; + }; + + expander: pca9554@20 { + compatible = "pca9554"; + reg = <0x20>; + interrupts = <109>; + #gpio-cells = <2>; + gpio-controller; + }; + + sensor2: lm75@49 { + compatible = "lm75"; + reg = <0x49>; + }; +}; + +&fec { + phy-reset-gpios = <&gpio7 6 GPIO_ACTIVE_LOW>; + status = "okay"; +}; + +&esdhc2 { + status = "okay"; +}; + +&uart3 { + status = "okay"; +}; + +&ecspi1 { + status = "okay"; +}; + +&usbotg { + dr_mode = "host"; + status = "okay"; +}; + +&usbh1 { + status = "okay"; +}; + +&uart1 { + status = "okay"; +}; + +&ssi2 { + status = "okay"; +}; + +&uart2 { + status = "okay"; +}; + +&can1 { + status = "okay"; +}; + +&can2 { + status = "okay"; +}; + +&i2c3 { + status = "okay"; +}; + +&tve { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_vga_sync_1>; + ddc-i2c-bus = <&i2c3>; + fsl,tve-mode = "vga"; + fsl,hsync-pin = <4>; + fsl,vsync-pin = <6>; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx53-pinfunc.h b/arch/arm/boot/dts/imx53-pinfunc.h new file mode 100644 index 0000000000..67bd06610f --- /dev/null +++ b/arch/arm/boot/dts/imx53-pinfunc.h @@ -0,0 +1,1189 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright 2013 Freescale Semiconductor, Inc. + */ + +#ifndef __DTS_IMX53_PINFUNC_H +#define __DTS_IMX53_PINFUNC_H + +/* + * The pin function ID is a tuple of + * + */ +#define MX53_PAD_GPIO_19__KPP_COL_5 0x020 0x348 0x840 0x0 0x0 +#define MX53_PAD_GPIO_19__GPIO4_5 0x020 0x348 0x000 0x1 0x0 +#define MX53_PAD_GPIO_19__CCM_CLKO 0x020 0x348 0x000 0x2 0x0 +#define MX53_PAD_GPIO_19__SPDIF_OUT1 0x020 0x348 0x000 0x3 0x0 +#define MX53_PAD_GPIO_19__RTC_CE_RTC_EXT_TRIG2 0x020 0x348 0x000 0x4 0x0 +#define MX53_PAD_GPIO_19__ECSPI1_RDY 0x020 0x348 0x000 0x5 0x0 +#define MX53_PAD_GPIO_19__FEC_TDATA_3 0x020 0x348 0x000 0x6 0x0 +#define MX53_PAD_GPIO_19__SRC_INT_BOOT 0x020 0x348 0x000 0x7 0x0 +#define MX53_PAD_KEY_COL0__KPP_COL_0 0x024 0x34c 0x000 0x0 0x0 +#define MX53_PAD_KEY_COL0__GPIO4_6 0x024 0x34c 0x000 0x1 0x0 +#define MX53_PAD_KEY_COL0__AUDMUX_AUD5_TXC 0x024 0x34c 0x758 0x2 0x0 +#define MX53_PAD_KEY_COL0__UART4_TXD_MUX 0x024 0x34c 0x000 0x4 0x0 +#define MX53_PAD_KEY_COL0__ECSPI1_SCLK 0x024 0x34c 0x79c 0x5 0x0 +#define MX53_PAD_KEY_COL0__FEC_RDATA_3 0x024 0x34c 0x000 0x6 0x0 +#define MX53_PAD_KEY_COL0__SRC_ANY_PU_RST 0x024 0x34c 0x000 0x7 0x0 +#define MX53_PAD_KEY_ROW0__KPP_ROW_0 0x028 0x350 0x000 0x0 0x0 +#define MX53_PAD_KEY_ROW0__GPIO4_7 0x028 0x350 0x000 0x1 0x0 +#define MX53_PAD_KEY_ROW0__AUDMUX_AUD5_TXD 0x028 0x350 0x74c 0x2 0x0 +#define MX53_PAD_KEY_ROW0__UART4_RXD_MUX 0x028 0x350 0x890 0x4 0x1 +#define MX53_PAD_KEY_ROW0__ECSPI1_MOSI 0x028 0x350 0x7a4 0x5 0x0 +#define MX53_PAD_KEY_ROW0__FEC_TX_ER 0x028 0x350 0x000 0x6 0x0 +#define MX53_PAD_KEY_COL1__KPP_COL_1 0x02c 0x354 0x000 0x0 0x0 +#define MX53_PAD_KEY_COL1__GPIO4_8 0x02c 0x354 0x000 0x1 0x0 +#define MX53_PAD_KEY_COL1__AUDMUX_AUD5_TXFS 0x02c 0x354 0x75c 0x2 0x0 +#define MX53_PAD_KEY_COL1__UART5_TXD_MUX 0x02c 0x354 0x000 0x4 0x0 +#define MX53_PAD_KEY_COL1__ECSPI1_MISO 0x02c 0x354 0x7a0 0x5 0x0 +#define MX53_PAD_KEY_COL1__FEC_RX_CLK 0x02c 0x354 0x808 0x6 0x0 +#define MX53_PAD_KEY_COL1__USBPHY1_TXREADY 0x02c 0x354 0x000 0x7 0x0 +#define MX53_PAD_KEY_ROW1__KPP_ROW_1 0x030 0x358 0x000 0x0 0x0 +#define MX53_PAD_KEY_ROW1__GPIO4_9 0x030 0x358 0x000 0x1 0x0 +#define MX53_PAD_KEY_ROW1__AUDMUX_AUD5_RXD 0x030 0x358 0x748 0x2 0x0 +#define MX53_PAD_KEY_ROW1__UART5_RXD_MUX 0x030 0x358 0x898 0x4 0x1 +#define MX53_PAD_KEY_ROW1__ECSPI1_SS0 0x030 0x358 0x7a8 0x5 0x0 +#define MX53_PAD_KEY_ROW1__FEC_COL 0x030 0x358 0x800 0x6 0x0 +#define MX53_PAD_KEY_ROW1__USBPHY1_RXVALID 0x030 0x358 0x000 0x7 0x0 +#define MX53_PAD_KEY_COL2__KPP_COL_2 0x034 0x35c 0x000 0x0 0x0 +#define MX53_PAD_KEY_COL2__GPIO4_10 0x034 0x35c 0x000 0x1 0x0 +#define MX53_PAD_KEY_COL2__CAN1_TXCAN 0x034 0x35c 0x000 0x2 0x0 +#define MX53_PAD_KEY_COL2__FEC_MDIO 0x034 0x35c 0x804 0x4 0x0 +#define MX53_PAD_KEY_COL2__ECSPI1_SS1 0x034 0x35c 0x7ac 0x5 0x0 +#define MX53_PAD_KEY_COL2__FEC_RDATA_2 0x034 0x35c 0x000 0x6 0x0 +#define MX53_PAD_KEY_COL2__USBPHY1_RXACTIVE 0x034 0x35c 0x000 0x7 0x0 +#define MX53_PAD_KEY_ROW2__KPP_ROW_2 0x038 0x360 0x000 0x0 0x0 +#define MX53_PAD_KEY_ROW2__GPIO4_11 0x038 0x360 0x000 0x1 0x0 +#define MX53_PAD_KEY_ROW2__CAN1_RXCAN 0x038 0x360 0x760 0x2 0x0 +#define MX53_PAD_KEY_ROW2__FEC_MDC 0x038 0x360 0x000 0x4 0x0 +#define MX53_PAD_KEY_ROW2__ECSPI1_SS2 0x038 0x360 0x7b0 0x5 0x0 +#define MX53_PAD_KEY_ROW2__FEC_TDATA_2 0x038 0x360 0x000 0x6 0x0 +#define MX53_PAD_KEY_ROW2__USBPHY1_RXERROR 0x038 0x360 0x000 0x7 0x0 +#define MX53_PAD_KEY_COL3__KPP_COL_3 0x03c 0x364 0x000 0x0 0x0 +#define MX53_PAD_KEY_COL3__GPIO4_12 0x03c 0x364 0x000 0x1 0x0 +#define MX53_PAD_KEY_COL3__USBOH3_H2_DP 0x03c 0x364 0x000 0x2 0x0 +#define MX53_PAD_KEY_COL3__SPDIF_IN1 0x03c 0x364 0x870 0x3 0x0 +#define MX53_PAD_KEY_COL3__I2C2_SCL 0x03c 0x364 0x81c 0x4 0x0 +#define MX53_PAD_KEY_COL3__ECSPI1_SS3 0x03c 0x364 0x7b4 0x5 0x0 +#define MX53_PAD_KEY_COL3__FEC_CRS 0x03c 0x364 0x000 0x6 0x0 +#define MX53_PAD_KEY_COL3__USBPHY1_SIECLOCK 0x03c 0x364 0x000 0x7 0x0 +#define MX53_PAD_KEY_ROW3__KPP_ROW_3 0x040 0x368 0x000 0x0 0x0 +#define MX53_PAD_KEY_ROW3__GPIO4_13 0x040 0x368 0x000 0x1 0x0 +#define MX53_PAD_KEY_ROW3__USBOH3_H2_DM 0x040 0x368 0x000 0x2 0x0 +#define MX53_PAD_KEY_ROW3__CCM_ASRC_EXT_CLK 0x040 0x368 0x768 0x3 0x0 +#define MX53_PAD_KEY_ROW3__I2C2_SDA 0x040 0x368 0x820 0x4 0x0 +#define MX53_PAD_KEY_ROW3__OSC32K_32K_OUT 0x040 0x368 0x000 0x5 0x0 +#define MX53_PAD_KEY_ROW3__CCM_PLL4_BYP 0x040 0x368 0x77c 0x6 0x0 +#define MX53_PAD_KEY_ROW3__USBPHY1_LINESTATE_0 0x040 0x368 0x000 0x7 0x0 +#define MX53_PAD_KEY_COL4__KPP_COL_4 0x044 0x36c 0x000 0x0 0x0 +#define MX53_PAD_KEY_COL4__GPIO4_14 0x044 0x36c 0x000 0x1 0x0 +#define MX53_PAD_KEY_COL4__CAN2_TXCAN 0x044 0x36c 0x000 0x2 0x0 +#define MX53_PAD_KEY_COL4__IPU_SISG_4 0x044 0x36c 0x000 0x3 0x0 +#define MX53_PAD_KEY_COL4__UART5_RTS 0x044 0x36c 0x894 0x4 0x0 +#define MX53_PAD_KEY_COL4__USBOH3_USBOTG_OC 0x044 0x36c 0x89c 0x5 0x0 +#define MX53_PAD_KEY_COL4__USBPHY1_LINESTATE_1 0x044 0x36c 0x000 0x7 0x0 +#define MX53_PAD_KEY_ROW4__KPP_ROW_4 0x048 0x370 0x000 0x0 0x0 +#define MX53_PAD_KEY_ROW4__GPIO4_15 0x048 0x370 0x000 0x1 0x0 +#define MX53_PAD_KEY_ROW4__CAN2_RXCAN 0x048 0x370 0x764 0x2 0x0 +#define MX53_PAD_KEY_ROW4__IPU_SISG_5 0x048 0x370 0x000 0x3 0x0 +#define MX53_PAD_KEY_ROW4__UART5_CTS 0x048 0x370 0x000 0x4 0x0 +#define MX53_PAD_KEY_ROW4__USBOH3_USBOTG_PWR 0x048 0x370 0x000 0x5 0x0 +#define MX53_PAD_KEY_ROW4__USBPHY1_VBUSVALID 0x048 0x370 0x000 0x7 0x0 +#define MX53_PAD_DI0_DISP_CLK__IPU_DI0_DISP_CLK 0x04c 0x378 0x000 0x0 0x0 +#define MX53_PAD_DI0_DISP_CLK__GPIO4_16 0x04c 0x378 0x000 0x1 0x0 +#define MX53_PAD_DI0_DISP_CLK__USBOH3_USBH2_DIR 0x04c 0x378 0x000 0x2 0x0 +#define MX53_PAD_DI0_DISP_CLK__SDMA_DEBUG_CORE_STATE_0 0x04c 0x378 0x000 0x5 0x0 +#define MX53_PAD_DI0_DISP_CLK__EMI_EMI_DEBUG_0 0x04c 0x378 0x000 0x6 0x0 +#define MX53_PAD_DI0_DISP_CLK__USBPHY1_AVALID 0x04c 0x378 0x000 0x7 0x0 +#define MX53_PAD_DI0_PIN15__IPU_DI0_PIN15 0x050 0x37c 0x000 0x0 0x0 +#define MX53_PAD_DI0_PIN15__GPIO4_17 0x050 0x37c 0x000 0x1 0x0 +#define MX53_PAD_DI0_PIN15__AUDMUX_AUD6_TXC 0x050 0x37c 0x000 0x2 0x0 +#define MX53_PAD_DI0_PIN15__SDMA_DEBUG_CORE_STATE_1 0x050 0x37c 0x000 0x5 0x0 +#define MX53_PAD_DI0_PIN15__EMI_EMI_DEBUG_1 0x050 0x37c 0x000 0x6 0x0 +#define MX53_PAD_DI0_PIN15__USBPHY1_BVALID 0x050 0x37c 0x000 0x7 0x0 +#define MX53_PAD_DI0_PIN2__IPU_DI0_PIN2 0x054 0x380 0x000 0x0 0x0 +#define MX53_PAD_DI0_PIN2__GPIO4_18 0x054 0x380 0x000 0x1 0x0 +#define MX53_PAD_DI0_PIN2__AUDMUX_AUD6_TXD 0x054 0x380 0x000 0x2 0x0 +#define MX53_PAD_DI0_PIN2__SDMA_DEBUG_CORE_STATE_2 0x054 0x380 0x000 0x5 0x0 +#define MX53_PAD_DI0_PIN2__EMI_EMI_DEBUG_2 0x054 0x380 0x000 0x6 0x0 +#define MX53_PAD_DI0_PIN2__USBPHY1_ENDSESSION 0x054 0x380 0x000 0x7 0x0 +#define MX53_PAD_DI0_PIN3__IPU_DI0_PIN3 0x058 0x384 0x000 0x0 0x0 +#define MX53_PAD_DI0_PIN3__GPIO4_19 0x058 0x384 0x000 0x1 0x0 +#define MX53_PAD_DI0_PIN3__AUDMUX_AUD6_TXFS 0x058 0x384 0x000 0x2 0x0 +#define MX53_PAD_DI0_PIN3__SDMA_DEBUG_CORE_STATE_3 0x058 0x384 0x000 0x5 0x0 +#define MX53_PAD_DI0_PIN3__EMI_EMI_DEBUG_3 0x058 0x384 0x000 0x6 0x0 +#define MX53_PAD_DI0_PIN3__USBPHY1_IDDIG 0x058 0x384 0x000 0x7 0x0 +#define MX53_PAD_DI0_PIN4__IPU_DI0_PIN4 0x05c 0x388 0x000 0x0 0x0 +#define MX53_PAD_DI0_PIN4__GPIO4_20 0x05c 0x388 0x000 0x1 0x0 +#define MX53_PAD_DI0_PIN4__AUDMUX_AUD6_RXD 0x05c 0x388 0x000 0x2 0x0 +#define MX53_PAD_DI0_PIN4__ESDHC1_WP 0x05c 0x388 0x7fc 0x3 0x0 +#define MX53_PAD_DI0_PIN4__SDMA_DEBUG_YIELD 0x05c 0x388 0x000 0x5 0x0 +#define MX53_PAD_DI0_PIN4__EMI_EMI_DEBUG_4 0x05c 0x388 0x000 0x6 0x0 +#define MX53_PAD_DI0_PIN4__USBPHY1_HOSTDISCONNECT 0x05c 0x388 0x000 0x7 0x0 +#define MX53_PAD_DISP0_DAT0__IPU_DISP0_DAT_0 0x060 0x38c 0x000 0x0 0x0 +#define MX53_PAD_DISP0_DAT0__GPIO4_21 0x060 0x38c 0x000 0x1 0x0 +#define MX53_PAD_DISP0_DAT0__CSPI_SCLK 0x060 0x38c 0x780 0x2 0x0 +#define MX53_PAD_DISP0_DAT0__USBOH3_USBH2_DATA_0 0x060 0x38c 0x000 0x3 0x0 +#define MX53_PAD_DISP0_DAT0__SDMA_DEBUG_CORE_RUN 0x060 0x38c 0x000 0x5 0x0 +#define MX53_PAD_DISP0_DAT0__EMI_EMI_DEBUG_5 0x060 0x38c 0x000 0x6 0x0 +#define MX53_PAD_DISP0_DAT0__USBPHY2_TXREADY 0x060 0x38c 0x000 0x7 0x0 +#define MX53_PAD_DISP0_DAT1__IPU_DISP0_DAT_1 0x064 0x390 0x000 0x0 0x0 +#define MX53_PAD_DISP0_DAT1__GPIO4_22 0x064 0x390 0x000 0x1 0x0 +#define MX53_PAD_DISP0_DAT1__CSPI_MOSI 0x064 0x390 0x788 0x2 0x0 +#define MX53_PAD_DISP0_DAT1__USBOH3_USBH2_DATA_1 0x064 0x390 0x000 0x3 0x0 +#define MX53_PAD_DISP0_DAT1__SDMA_DEBUG_EVENT_CHANNEL_SEL 0x064 0x390 0x000 0x5 0x0 +#define MX53_PAD_DISP0_DAT1__EMI_EMI_DEBUG_6 0x064 0x390 0x000 0x6 0x0 +#define MX53_PAD_DISP0_DAT1__USBPHY2_RXVALID 0x064 0x390 0x000 0x7 0x0 +#define MX53_PAD_DISP0_DAT2__IPU_DISP0_DAT_2 0x068 0x394 0x000 0x0 0x0 +#define MX53_PAD_DISP0_DAT2__GPIO4_23 0x068 0x394 0x000 0x1 0x0 +#define MX53_PAD_DISP0_DAT2__CSPI_MISO 0x068 0x394 0x784 0x2 0x0 +#define MX53_PAD_DISP0_DAT2__USBOH3_USBH2_DATA_2 0x068 0x394 0x000 0x3 0x0 +#define MX53_PAD_DISP0_DAT2__SDMA_DEBUG_MODE 0x068 0x394 0x000 0x5 0x0 +#define MX53_PAD_DISP0_DAT2__EMI_EMI_DEBUG_7 0x068 0x394 0x000 0x6 0x0 +#define MX53_PAD_DISP0_DAT2__USBPHY2_RXACTIVE 0x068 0x394 0x000 0x7 0x0 +#define MX53_PAD_DISP0_DAT3__IPU_DISP0_DAT_3 0x06c 0x398 0x000 0x0 0x0 +#define MX53_PAD_DISP0_DAT3__GPIO4_24 0x06c 0x398 0x000 0x1 0x0 +#define MX53_PAD_DISP0_DAT3__CSPI_SS0 0x06c 0x398 0x78c 0x2 0x0 +#define MX53_PAD_DISP0_DAT3__USBOH3_USBH2_DATA_3 0x06c 0x398 0x000 0x3 0x0 +#define MX53_PAD_DISP0_DAT3__SDMA_DEBUG_BUS_ERROR 0x06c 0x398 0x000 0x5 0x0 +#define MX53_PAD_DISP0_DAT3__EMI_EMI_DEBUG_8 0x06c 0x398 0x000 0x6 0x0 +#define MX53_PAD_DISP0_DAT3__USBPHY2_RXERROR 0x06c 0x398 0x000 0x7 0x0 +#define MX53_PAD_DISP0_DAT4__IPU_DISP0_DAT_4 0x070 0x39c 0x000 0x0 0x0 +#define MX53_PAD_DISP0_DAT4__GPIO4_25 0x070 0x39c 0x000 0x1 0x0 +#define MX53_PAD_DISP0_DAT4__CSPI_SS1 0x070 0x39c 0x790 0x2 0x0 +#define MX53_PAD_DISP0_DAT4__USBOH3_USBH2_DATA_4 0x070 0x39c 0x000 0x3 0x0 +#define MX53_PAD_DISP0_DAT4__SDMA_DEBUG_BUS_RWB 0x070 0x39c 0x000 0x5 0x0 +#define MX53_PAD_DISP0_DAT4__EMI_EMI_DEBUG_9 0x070 0x39c 0x000 0x6 0x0 +#define MX53_PAD_DISP0_DAT4__USBPHY2_SIECLOCK 0x070 0x39c 0x000 0x7 0x0 +#define MX53_PAD_DISP0_DAT5__IPU_DISP0_DAT_5 0x074 0x3a0 0x000 0x0 0x0 +#define MX53_PAD_DISP0_DAT5__GPIO4_26 0x074 0x3a0 0x000 0x1 0x0 +#define MX53_PAD_DISP0_DAT5__CSPI_SS2 0x074 0x3a0 0x794 0x2 0x0 +#define MX53_PAD_DISP0_DAT5__USBOH3_USBH2_DATA_5 0x074 0x3a0 0x000 0x3 0x0 +#define MX53_PAD_DISP0_DAT5__SDMA_DEBUG_MATCHED_DMBUS 0x074 0x3a0 0x000 0x5 0x0 +#define MX53_PAD_DISP0_DAT5__EMI_EMI_DEBUG_10 0x074 0x3a0 0x000 0x6 0x0 +#define MX53_PAD_DISP0_DAT5__USBPHY2_LINESTATE_0 0x074 0x3a0 0x000 0x7 0x0 +#define MX53_PAD_DISP0_DAT6__IPU_DISP0_DAT_6 0x078 0x3a4 0x000 0x0 0x0 +#define MX53_PAD_DISP0_DAT6__GPIO4_27 0x078 0x3a4 0x000 0x1 0x0 +#define MX53_PAD_DISP0_DAT6__CSPI_SS3 0x078 0x3a4 0x798 0x2 0x0 +#define MX53_PAD_DISP0_DAT6__USBOH3_USBH2_DATA_6 0x078 0x3a4 0x000 0x3 0x0 +#define MX53_PAD_DISP0_DAT6__SDMA_DEBUG_RTBUFFER_WRITE 0x078 0x3a4 0x000 0x5 0x0 +#define MX53_PAD_DISP0_DAT6__EMI_EMI_DEBUG_11 0x078 0x3a4 0x000 0x6 0x0 +#define MX53_PAD_DISP0_DAT6__USBPHY2_LINESTATE_1 0x078 0x3a4 0x000 0x7 0x0 +#define MX53_PAD_DISP0_DAT7__IPU_DISP0_DAT_7 0x07c 0x3a8 0x000 0x0 0x0 +#define MX53_PAD_DISP0_DAT7__GPIO4_28 0x07c 0x3a8 0x000 0x1 0x0 +#define MX53_PAD_DISP0_DAT7__CSPI_RDY 0x07c 0x3a8 0x000 0x2 0x0 +#define MX53_PAD_DISP0_DAT7__USBOH3_USBH2_DATA_7 0x07c 0x3a8 0x000 0x3 0x0 +#define MX53_PAD_DISP0_DAT7__SDMA_DEBUG_EVENT_CHANNEL_0 0x07c 0x3a8 0x000 0x5 0x0 +#define MX53_PAD_DISP0_DAT7__EMI_EMI_DEBUG_12 0x07c 0x3a8 0x000 0x6 0x0 +#define MX53_PAD_DISP0_DAT7__USBPHY2_VBUSVALID 0x07c 0x3a8 0x000 0x7 0x0 +#define MX53_PAD_DISP0_DAT8__IPU_DISP0_DAT_8 0x080 0x3ac 0x000 0x0 0x0 +#define MX53_PAD_DISP0_DAT8__GPIO4_29 0x080 0x3ac 0x000 0x1 0x0 +#define MX53_PAD_DISP0_DAT8__PWM1_PWMO 0x080 0x3ac 0x000 0x2 0x0 +#define MX53_PAD_DISP0_DAT8__WDOG1_WDOG_B 0x080 0x3ac 0x000 0x3 0x0 +#define MX53_PAD_DISP0_DAT8__SDMA_DEBUG_EVENT_CHANNEL_1 0x080 0x3ac 0x000 0x5 0x0 +#define MX53_PAD_DISP0_DAT8__EMI_EMI_DEBUG_13 0x080 0x3ac 0x000 0x6 0x0 +#define MX53_PAD_DISP0_DAT8__USBPHY2_AVALID 0x080 0x3ac 0x000 0x7 0x0 +#define MX53_PAD_DISP0_DAT9__IPU_DISP0_DAT_9 0x084 0x3b0 0x000 0x0 0x0 +#define MX53_PAD_DISP0_DAT9__GPIO4_30 0x084 0x3b0 0x000 0x1 0x0 +#define MX53_PAD_DISP0_DAT9__PWM2_PWMO 0x084 0x3b0 0x000 0x2 0x0 +#define MX53_PAD_DISP0_DAT9__WDOG2_WDOG_B 0x084 0x3b0 0x000 0x3 0x0 +#define MX53_PAD_DISP0_DAT9__SDMA_DEBUG_EVENT_CHANNEL_2 0x084 0x3b0 0x000 0x5 0x0 +#define MX53_PAD_DISP0_DAT9__EMI_EMI_DEBUG_14 0x084 0x3b0 0x000 0x6 0x0 +#define MX53_PAD_DISP0_DAT9__USBPHY2_VSTATUS_0 0x084 0x3b0 0x000 0x7 0x0 +#define MX53_PAD_DISP0_DAT10__IPU_DISP0_DAT_10 0x088 0x3b4 0x000 0x0 0x0 +#define MX53_PAD_DISP0_DAT10__GPIO4_31 0x088 0x3b4 0x000 0x1 0x0 +#define MX53_PAD_DISP0_DAT10__USBOH3_USBH2_STP 0x088 0x3b4 0x000 0x2 0x0 +#define MX53_PAD_DISP0_DAT10__SDMA_DEBUG_EVENT_CHANNEL_3 0x088 0x3b4 0x000 0x5 0x0 +#define MX53_PAD_DISP0_DAT10__EMI_EMI_DEBUG_15 0x088 0x3b4 0x000 0x6 0x0 +#define MX53_PAD_DISP0_DAT10__USBPHY2_VSTATUS_1 0x088 0x3b4 0x000 0x7 0x0 +#define MX53_PAD_DISP0_DAT11__IPU_DISP0_DAT_11 0x08c 0x3b8 0x000 0x0 0x0 +#define MX53_PAD_DISP0_DAT11__GPIO5_5 0x08c 0x3b8 0x000 0x1 0x0 +#define MX53_PAD_DISP0_DAT11__USBOH3_USBH2_NXT 0x08c 0x3b8 0x000 0x2 0x0 +#define MX53_PAD_DISP0_DAT11__SDMA_DEBUG_EVENT_CHANNEL_4 0x08c 0x3b8 0x000 0x5 0x0 +#define MX53_PAD_DISP0_DAT11__EMI_EMI_DEBUG_16 0x08c 0x3b8 0x000 0x6 0x0 +#define MX53_PAD_DISP0_DAT11__USBPHY2_VSTATUS_2 0x08c 0x3b8 0x000 0x7 0x0 +#define MX53_PAD_DISP0_DAT12__IPU_DISP0_DAT_12 0x090 0x3bc 0x000 0x0 0x0 +#define MX53_PAD_DISP0_DAT12__GPIO5_6 0x090 0x3bc 0x000 0x1 0x0 +#define MX53_PAD_DISP0_DAT12__USBOH3_USBH2_CLK 0x090 0x3bc 0x000 0x2 0x0 +#define MX53_PAD_DISP0_DAT12__SDMA_DEBUG_EVENT_CHANNEL_5 0x090 0x3bc 0x000 0x5 0x0 +#define MX53_PAD_DISP0_DAT12__EMI_EMI_DEBUG_17 0x090 0x3bc 0x000 0x6 0x0 +#define MX53_PAD_DISP0_DAT12__USBPHY2_VSTATUS_3 0x090 0x3bc 0x000 0x7 0x0 +#define MX53_PAD_DISP0_DAT13__IPU_DISP0_DAT_13 0x094 0x3c0 0x000 0x0 0x0 +#define MX53_PAD_DISP0_DAT13__GPIO5_7 0x094 0x3c0 0x000 0x1 0x0 +#define MX53_PAD_DISP0_DAT13__AUDMUX_AUD5_RXFS 0x094 0x3c0 0x754 0x3 0x0 +#define MX53_PAD_DISP0_DAT13__SDMA_DEBUG_EVT_CHN_LINES_0 0x094 0x3c0 0x000 0x5 0x0 +#define MX53_PAD_DISP0_DAT13__EMI_EMI_DEBUG_18 0x094 0x3c0 0x000 0x6 0x0 +#define MX53_PAD_DISP0_DAT13__USBPHY2_VSTATUS_4 0x094 0x3c0 0x000 0x7 0x0 +#define MX53_PAD_DISP0_DAT14__IPU_DISP0_DAT_14 0x098 0x3c4 0x000 0x0 0x0 +#define MX53_PAD_DISP0_DAT14__GPIO5_8 0x098 0x3c4 0x000 0x1 0x0 +#define MX53_PAD_DISP0_DAT14__AUDMUX_AUD5_RXC 0x098 0x3c4 0x750 0x3 0x0 +#define MX53_PAD_DISP0_DAT14__SDMA_DEBUG_EVT_CHN_LINES_1 0x098 0x3c4 0x000 0x5 0x0 +#define MX53_PAD_DISP0_DAT14__EMI_EMI_DEBUG_19 0x098 0x3c4 0x000 0x6 0x0 +#define MX53_PAD_DISP0_DAT14__USBPHY2_VSTATUS_5 0x098 0x3c4 0x000 0x7 0x0 +#define MX53_PAD_DISP0_DAT15__IPU_DISP0_DAT_15 0x09c 0x3c8 0x000 0x0 0x0 +#define MX53_PAD_DISP0_DAT15__GPIO5_9 0x09c 0x3c8 0x000 0x1 0x0 +#define MX53_PAD_DISP0_DAT15__ECSPI1_SS1 0x09c 0x3c8 0x7ac 0x2 0x1 +#define MX53_PAD_DISP0_DAT15__ECSPI2_SS1 0x09c 0x3c8 0x7c8 0x3 0x0 +#define MX53_PAD_DISP0_DAT15__SDMA_DEBUG_EVT_CHN_LINES_2 0x09c 0x3c8 0x000 0x5 0x0 +#define MX53_PAD_DISP0_DAT15__EMI_EMI_DEBUG_20 0x09c 0x3c8 0x000 0x6 0x0 +#define MX53_PAD_DISP0_DAT15__USBPHY2_VSTATUS_6 0x09c 0x3c8 0x000 0x7 0x0 +#define MX53_PAD_DISP0_DAT16__IPU_DISP0_DAT_16 0x0a0 0x3cc 0x000 0x0 0x0 +#define MX53_PAD_DISP0_DAT16__GPIO5_10 0x0a0 0x3cc 0x000 0x1 0x0 +#define MX53_PAD_DISP0_DAT16__ECSPI2_MOSI 0x0a0 0x3cc 0x7c0 0x2 0x0 +#define MX53_PAD_DISP0_DAT16__AUDMUX_AUD5_TXC 0x0a0 0x3cc 0x758 0x3 0x1 +#define MX53_PAD_DISP0_DAT16__SDMA_EXT_EVENT_0 0x0a0 0x3cc 0x868 0x4 0x0 +#define MX53_PAD_DISP0_DAT16__SDMA_DEBUG_EVT_CHN_LINES_3 0x0a0 0x3cc 0x000 0x5 0x0 +#define MX53_PAD_DISP0_DAT16__EMI_EMI_DEBUG_21 0x0a0 0x3cc 0x000 0x6 0x0 +#define MX53_PAD_DISP0_DAT16__USBPHY2_VSTATUS_7 0x0a0 0x3cc 0x000 0x7 0x0 +#define MX53_PAD_DISP0_DAT17__IPU_DISP0_DAT_17 0x0a4 0x3d0 0x000 0x0 0x0 +#define MX53_PAD_DISP0_DAT17__GPIO5_11 0x0a4 0x3d0 0x000 0x1 0x0 +#define MX53_PAD_DISP0_DAT17__ECSPI2_MISO 0x0a4 0x3d0 0x7bc 0x2 0x0 +#define MX53_PAD_DISP0_DAT17__AUDMUX_AUD5_TXD 0x0a4 0x3d0 0x74c 0x3 0x1 +#define MX53_PAD_DISP0_DAT17__SDMA_EXT_EVENT_1 0x0a4 0x3d0 0x86c 0x4 0x0 +#define MX53_PAD_DISP0_DAT17__SDMA_DEBUG_EVT_CHN_LINES_4 0x0a4 0x3d0 0x000 0x5 0x0 +#define MX53_PAD_DISP0_DAT17__EMI_EMI_DEBUG_22 0x0a4 0x3d0 0x000 0x6 0x0 +#define MX53_PAD_DISP0_DAT18__IPU_DISP0_DAT_18 0x0a8 0x3d4 0x000 0x0 0x0 +#define MX53_PAD_DISP0_DAT18__GPIO5_12 0x0a8 0x3d4 0x000 0x1 0x0 +#define MX53_PAD_DISP0_DAT18__ECSPI2_SS0 0x0a8 0x3d4 0x7c4 0x2 0x0 +#define MX53_PAD_DISP0_DAT18__AUDMUX_AUD5_TXFS 0x0a8 0x3d4 0x75c 0x3 0x1 +#define MX53_PAD_DISP0_DAT18__AUDMUX_AUD4_RXFS 0x0a8 0x3d4 0x73c 0x4 0x0 +#define MX53_PAD_DISP0_DAT18__SDMA_DEBUG_EVT_CHN_LINES_5 0x0a8 0x3d4 0x000 0x5 0x0 +#define MX53_PAD_DISP0_DAT18__EMI_EMI_DEBUG_23 0x0a8 0x3d4 0x000 0x6 0x0 +#define MX53_PAD_DISP0_DAT18__EMI_WEIM_CS_2 0x0a8 0x3d4 0x000 0x7 0x0 +#define MX53_PAD_DISP0_DAT19__IPU_DISP0_DAT_19 0x0ac 0x3d8 0x000 0x0 0x0 +#define MX53_PAD_DISP0_DAT19__GPIO5_13 0x0ac 0x3d8 0x000 0x1 0x0 +#define MX53_PAD_DISP0_DAT19__ECSPI2_SCLK 0x0ac 0x3d8 0x7b8 0x2 0x0 +#define MX53_PAD_DISP0_DAT19__AUDMUX_AUD5_RXD 0x0ac 0x3d8 0x748 0x3 0x1 +#define MX53_PAD_DISP0_DAT19__AUDMUX_AUD4_RXC 0x0ac 0x3d8 0x738 0x4 0x0 +#define MX53_PAD_DISP0_DAT19__SDMA_DEBUG_EVT_CHN_LINES_6 0x0ac 0x3d8 0x000 0x5 0x0 +#define MX53_PAD_DISP0_DAT19__EMI_EMI_DEBUG_24 0x0ac 0x3d8 0x000 0x6 0x0 +#define MX53_PAD_DISP0_DAT19__EMI_WEIM_CS_3 0x0ac 0x3d8 0x000 0x7 0x0 +#define MX53_PAD_DISP0_DAT20__IPU_DISP0_DAT_20 0x0b0 0x3dc 0x000 0x0 0x0 +#define MX53_PAD_DISP0_DAT20__GPIO5_14 0x0b0 0x3dc 0x000 0x1 0x0 +#define MX53_PAD_DISP0_DAT20__ECSPI1_SCLK 0x0b0 0x3dc 0x79c 0x2 0x1 +#define MX53_PAD_DISP0_DAT20__AUDMUX_AUD4_TXC 0x0b0 0x3dc 0x740 0x3 0x0 +#define MX53_PAD_DISP0_DAT20__SDMA_DEBUG_EVT_CHN_LINES_7 0x0b0 0x3dc 0x000 0x5 0x0 +#define MX53_PAD_DISP0_DAT20__EMI_EMI_DEBUG_25 0x0b0 0x3dc 0x000 0x6 0x0 +#define MX53_PAD_DISP0_DAT20__SATA_PHY_TDI 0x0b0 0x3dc 0x000 0x7 0x0 +#define MX53_PAD_DISP0_DAT21__IPU_DISP0_DAT_21 0x0b4 0x3e0 0x000 0x0 0x0 +#define MX53_PAD_DISP0_DAT21__GPIO5_15 0x0b4 0x3e0 0x000 0x1 0x0 +#define MX53_PAD_DISP0_DAT21__ECSPI1_MOSI 0x0b4 0x3e0 0x7a4 0x2 0x1 +#define MX53_PAD_DISP0_DAT21__AUDMUX_AUD4_TXD 0x0b4 0x3e0 0x734 0x3 0x0 +#define MX53_PAD_DISP0_DAT21__SDMA_DEBUG_BUS_DEVICE_0 0x0b4 0x3e0 0x000 0x5 0x0 +#define MX53_PAD_DISP0_DAT21__EMI_EMI_DEBUG_26 0x0b4 0x3e0 0x000 0x6 0x0 +#define MX53_PAD_DISP0_DAT21__SATA_PHY_TDO 0x0b4 0x3e0 0x000 0x7 0x0 +#define MX53_PAD_DISP0_DAT22__IPU_DISP0_DAT_22 0x0b8 0x3e4 0x000 0x0 0x0 +#define MX53_PAD_DISP0_DAT22__GPIO5_16 0x0b8 0x3e4 0x000 0x1 0x0 +#define MX53_PAD_DISP0_DAT22__ECSPI1_MISO 0x0b8 0x3e4 0x7a0 0x2 0x1 +#define MX53_PAD_DISP0_DAT22__AUDMUX_AUD4_TXFS 0x0b8 0x3e4 0x744 0x3 0x0 +#define MX53_PAD_DISP0_DAT22__SDMA_DEBUG_BUS_DEVICE_1 0x0b8 0x3e4 0x000 0x5 0x0 +#define MX53_PAD_DISP0_DAT22__EMI_EMI_DEBUG_27 0x0b8 0x3e4 0x000 0x6 0x0 +#define MX53_PAD_DISP0_DAT22__SATA_PHY_TCK 0x0b8 0x3e4 0x000 0x7 0x0 +#define MX53_PAD_DISP0_DAT23__IPU_DISP0_DAT_23 0x0bc 0x3e8 0x000 0x0 0x0 +#define MX53_PAD_DISP0_DAT23__GPIO5_17 0x0bc 0x3e8 0x000 0x1 0x0 +#define MX53_PAD_DISP0_DAT23__ECSPI1_SS0 0x0bc 0x3e8 0x7a8 0x2 0x1 +#define MX53_PAD_DISP0_DAT23__AUDMUX_AUD4_RXD 0x0bc 0x3e8 0x730 0x3 0x0 +#define MX53_PAD_DISP0_DAT23__SDMA_DEBUG_BUS_DEVICE_2 0x0bc 0x3e8 0x000 0x5 0x0 +#define MX53_PAD_DISP0_DAT23__EMI_EMI_DEBUG_28 0x0bc 0x3e8 0x000 0x6 0x0 +#define MX53_PAD_DISP0_DAT23__SATA_PHY_TMS 0x0bc 0x3e8 0x000 0x7 0x0 +#define MX53_PAD_CSI0_PIXCLK__IPU_CSI0_PIXCLK 0x0c0 0x3ec 0x000 0x0 0x0 +#define MX53_PAD_CSI0_PIXCLK__GPIO5_18 0x0c0 0x3ec 0x000 0x1 0x0 +#define MX53_PAD_CSI0_PIXCLK__SDMA_DEBUG_PC_0 0x0c0 0x3ec 0x000 0x5 0x0 +#define MX53_PAD_CSI0_PIXCLK__EMI_EMI_DEBUG_29 0x0c0 0x3ec 0x000 0x6 0x0 +#define MX53_PAD_CSI0_MCLK__IPU_CSI0_HSYNC 0x0c4 0x3f0 0x000 0x0 0x0 +#define MX53_PAD_CSI0_MCLK__GPIO5_19 0x0c4 0x3f0 0x000 0x1 0x0 +#define MX53_PAD_CSI0_MCLK__CCM_CSI0_MCLK 0x0c4 0x3f0 0x000 0x2 0x0 +#define MX53_PAD_CSI0_MCLK__SDMA_DEBUG_PC_1 0x0c4 0x3f0 0x000 0x5 0x0 +#define MX53_PAD_CSI0_MCLK__EMI_EMI_DEBUG_30 0x0c4 0x3f0 0x000 0x6 0x0 +#define MX53_PAD_CSI0_MCLK__TPIU_TRCTL 0x0c4 0x3f0 0x000 0x7 0x0 +#define MX53_PAD_CSI0_DATA_EN__IPU_CSI0_DATA_EN 0x0c8 0x3f4 0x000 0x0 0x0 +#define MX53_PAD_CSI0_DATA_EN__GPIO5_20 0x0c8 0x3f4 0x000 0x1 0x0 +#define MX53_PAD_CSI0_DATA_EN__SDMA_DEBUG_PC_2 0x0c8 0x3f4 0x000 0x5 0x0 +#define MX53_PAD_CSI0_DATA_EN__EMI_EMI_DEBUG_31 0x0c8 0x3f4 0x000 0x6 0x0 +#define MX53_PAD_CSI0_DATA_EN__TPIU_TRCLK 0x0c8 0x3f4 0x000 0x7 0x0 +#define MX53_PAD_CSI0_VSYNC__IPU_CSI0_VSYNC 0x0cc 0x3f8 0x000 0x0 0x0 +#define MX53_PAD_CSI0_VSYNC__GPIO5_21 0x0cc 0x3f8 0x000 0x1 0x0 +#define MX53_PAD_CSI0_VSYNC__SDMA_DEBUG_PC_3 0x0cc 0x3f8 0x000 0x5 0x0 +#define MX53_PAD_CSI0_VSYNC__EMI_EMI_DEBUG_32 0x0cc 0x3f8 0x000 0x6 0x0 +#define MX53_PAD_CSI0_VSYNC__TPIU_TRACE_0 0x0cc 0x3f8 0x000 0x7 0x0 +#define MX53_PAD_CSI0_DAT4__IPU_CSI0_D_4 0x0d0 0x3fc 0x000 0x0 0x0 +#define MX53_PAD_CSI0_DAT4__GPIO5_22 0x0d0 0x3fc 0x000 0x1 0x0 +#define MX53_PAD_CSI0_DAT4__KPP_COL_5 0x0d0 0x3fc 0x840 0x2 0x1 +#define MX53_PAD_CSI0_DAT4__ECSPI1_SCLK 0x0d0 0x3fc 0x79c 0x3 0x2 +#define MX53_PAD_CSI0_DAT4__USBOH3_USBH3_STP 0x0d0 0x3fc 0x000 0x4 0x0 +#define MX53_PAD_CSI0_DAT4__AUDMUX_AUD3_TXC 0x0d0 0x3fc 0x000 0x5 0x0 +#define MX53_PAD_CSI0_DAT4__EMI_EMI_DEBUG_33 0x0d0 0x3fc 0x000 0x6 0x0 +#define MX53_PAD_CSI0_DAT4__TPIU_TRACE_1 0x0d0 0x3fc 0x000 0x7 0x0 +#define MX53_PAD_CSI0_DAT5__IPU_CSI0_D_5 0x0d4 0x400 0x000 0x0 0x0 +#define MX53_PAD_CSI0_DAT5__GPIO5_23 0x0d4 0x400 0x000 0x1 0x0 +#define MX53_PAD_CSI0_DAT5__KPP_ROW_5 0x0d4 0x400 0x84c 0x2 0x0 +#define MX53_PAD_CSI0_DAT5__ECSPI1_MOSI 0x0d4 0x400 0x7a4 0x3 0x2 +#define MX53_PAD_CSI0_DAT5__USBOH3_USBH3_NXT 0x0d4 0x400 0x000 0x4 0x0 +#define MX53_PAD_CSI0_DAT5__AUDMUX_AUD3_TXD 0x0d4 0x400 0x000 0x5 0x0 +#define MX53_PAD_CSI0_DAT5__EMI_EMI_DEBUG_34 0x0d4 0x400 0x000 0x6 0x0 +#define MX53_PAD_CSI0_DAT5__TPIU_TRACE_2 0x0d4 0x400 0x000 0x7 0x0 +#define MX53_PAD_CSI0_DAT6__IPU_CSI0_D_6 0x0d8 0x404 0x000 0x0 0x0 +#define MX53_PAD_CSI0_DAT6__GPIO5_24 0x0d8 0x404 0x000 0x1 0x0 +#define MX53_PAD_CSI0_DAT6__KPP_COL_6 0x0d8 0x404 0x844 0x2 0x0 +#define MX53_PAD_CSI0_DAT6__ECSPI1_MISO 0x0d8 0x404 0x7a0 0x3 0x2 +#define MX53_PAD_CSI0_DAT6__USBOH3_USBH3_CLK 0x0d8 0x404 0x000 0x4 0x0 +#define MX53_PAD_CSI0_DAT6__AUDMUX_AUD3_TXFS 0x0d8 0x404 0x000 0x5 0x0 +#define MX53_PAD_CSI0_DAT6__EMI_EMI_DEBUG_35 0x0d8 0x404 0x000 0x6 0x0 +#define MX53_PAD_CSI0_DAT6__TPIU_TRACE_3 0x0d8 0x404 0x000 0x7 0x0 +#define MX53_PAD_CSI0_DAT7__IPU_CSI0_D_7 0x0dc 0x408 0x000 0x0 0x0 +#define MX53_PAD_CSI0_DAT7__GPIO5_25 0x0dc 0x408 0x000 0x1 0x0 +#define MX53_PAD_CSI0_DAT7__KPP_ROW_6 0x0dc 0x408 0x850 0x2 0x0 +#define MX53_PAD_CSI0_DAT7__ECSPI1_SS0 0x0dc 0x408 0x7a8 0x3 0x2 +#define MX53_PAD_CSI0_DAT7__USBOH3_USBH3_DIR 0x0dc 0x408 0x000 0x4 0x0 +#define MX53_PAD_CSI0_DAT7__AUDMUX_AUD3_RXD 0x0dc 0x408 0x000 0x5 0x0 +#define MX53_PAD_CSI0_DAT7__EMI_EMI_DEBUG_36 0x0dc 0x408 0x000 0x6 0x0 +#define MX53_PAD_CSI0_DAT7__TPIU_TRACE_4 0x0dc 0x408 0x000 0x7 0x0 +#define MX53_PAD_CSI0_DAT8__IPU_CSI0_D_8 0x0e0 0x40c 0x000 0x0 0x0 +#define MX53_PAD_CSI0_DAT8__GPIO5_26 0x0e0 0x40c 0x000 0x1 0x0 +#define MX53_PAD_CSI0_DAT8__KPP_COL_7 0x0e0 0x40c 0x848 0x2 0x0 +#define MX53_PAD_CSI0_DAT8__ECSPI2_SCLK 0x0e0 0x40c 0x7b8 0x3 0x1 +#define MX53_PAD_CSI0_DAT8__USBOH3_USBH3_OC 0x0e0 0x40c 0x000 0x4 0x0 +#define MX53_PAD_CSI0_DAT8__I2C1_SDA 0x0e0 0x40c 0x818 0x5 0x0 +#define MX53_PAD_CSI0_DAT8__EMI_EMI_DEBUG_37 0x0e0 0x40c 0x000 0x6 0x0 +#define MX53_PAD_CSI0_DAT8__TPIU_TRACE_5 0x0e0 0x40c 0x000 0x7 0x0 +#define MX53_PAD_CSI0_DAT9__IPU_CSI0_D_9 0x0e4 0x410 0x000 0x0 0x0 +#define MX53_PAD_CSI0_DAT9__GPIO5_27 0x0e4 0x410 0x000 0x1 0x0 +#define MX53_PAD_CSI0_DAT9__KPP_ROW_7 0x0e4 0x410 0x854 0x2 0x0 +#define MX53_PAD_CSI0_DAT9__ECSPI2_MOSI 0x0e4 0x410 0x7c0 0x3 0x1 +#define MX53_PAD_CSI0_DAT9__USBOH3_USBH3_PWR 0x0e4 0x410 0x000 0x4 0x0 +#define MX53_PAD_CSI0_DAT9__I2C1_SCL 0x0e4 0x410 0x814 0x5 0x0 +#define MX53_PAD_CSI0_DAT9__EMI_EMI_DEBUG_38 0x0e4 0x410 0x000 0x6 0x0 +#define MX53_PAD_CSI0_DAT9__TPIU_TRACE_6 0x0e4 0x410 0x000 0x7 0x0 +#define MX53_PAD_CSI0_DAT10__IPU_CSI0_D_10 0x0e8 0x414 0x000 0x0 0x0 +#define MX53_PAD_CSI0_DAT10__GPIO5_28 0x0e8 0x414 0x000 0x1 0x0 +#define MX53_PAD_CSI0_DAT10__UART1_TXD_MUX 0x0e8 0x414 0x000 0x2 0x0 +#define MX53_PAD_CSI0_DAT10__ECSPI2_MISO 0x0e8 0x414 0x7bc 0x3 0x1 +#define MX53_PAD_CSI0_DAT10__AUDMUX_AUD3_RXC 0x0e8 0x414 0x000 0x4 0x0 +#define MX53_PAD_CSI0_DAT10__SDMA_DEBUG_PC_4 0x0e8 0x414 0x000 0x5 0x0 +#define MX53_PAD_CSI0_DAT10__EMI_EMI_DEBUG_39 0x0e8 0x414 0x000 0x6 0x0 +#define MX53_PAD_CSI0_DAT10__TPIU_TRACE_7 0x0e8 0x414 0x000 0x7 0x0 +#define MX53_PAD_CSI0_DAT11__IPU_CSI0_D_11 0x0ec 0x418 0x000 0x0 0x0 +#define MX53_PAD_CSI0_DAT11__GPIO5_29 0x0ec 0x418 0x000 0x1 0x0 +#define MX53_PAD_CSI0_DAT11__UART1_RXD_MUX 0x0ec 0x418 0x878 0x2 0x1 +#define MX53_PAD_CSI0_DAT11__ECSPI2_SS0 0x0ec 0x418 0x7c4 0x3 0x1 +#define MX53_PAD_CSI0_DAT11__AUDMUX_AUD3_RXFS 0x0ec 0x418 0x000 0x4 0x0 +#define MX53_PAD_CSI0_DAT11__SDMA_DEBUG_PC_5 0x0ec 0x418 0x000 0x5 0x0 +#define MX53_PAD_CSI0_DAT11__EMI_EMI_DEBUG_40 0x0ec 0x418 0x000 0x6 0x0 +#define MX53_PAD_CSI0_DAT11__TPIU_TRACE_8 0x0ec 0x418 0x000 0x7 0x0 +#define MX53_PAD_CSI0_DAT12__IPU_CSI0_D_12 0x0f0 0x41c 0x000 0x0 0x0 +#define MX53_PAD_CSI0_DAT12__GPIO5_30 0x0f0 0x41c 0x000 0x1 0x0 +#define MX53_PAD_CSI0_DAT12__UART4_TXD_MUX 0x0f0 0x41c 0x000 0x2 0x0 +#define MX53_PAD_CSI0_DAT12__USBOH3_USBH3_DATA_0 0x0f0 0x41c 0x000 0x4 0x0 +#define MX53_PAD_CSI0_DAT12__SDMA_DEBUG_PC_6 0x0f0 0x41c 0x000 0x5 0x0 +#define MX53_PAD_CSI0_DAT12__EMI_EMI_DEBUG_41 0x0f0 0x41c 0x000 0x6 0x0 +#define MX53_PAD_CSI0_DAT12__TPIU_TRACE_9 0x0f0 0x41c 0x000 0x7 0x0 +#define MX53_PAD_CSI0_DAT13__IPU_CSI0_D_13 0x0f4 0x420 0x000 0x0 0x0 +#define MX53_PAD_CSI0_DAT13__GPIO5_31 0x0f4 0x420 0x000 0x1 0x0 +#define MX53_PAD_CSI0_DAT13__UART4_RXD_MUX 0x0f4 0x420 0x890 0x2 0x3 +#define MX53_PAD_CSI0_DAT13__USBOH3_USBH3_DATA_1 0x0f4 0x420 0x000 0x4 0x0 +#define MX53_PAD_CSI0_DAT13__SDMA_DEBUG_PC_7 0x0f4 0x420 0x000 0x5 0x0 +#define MX53_PAD_CSI0_DAT13__EMI_EMI_DEBUG_42 0x0f4 0x420 0x000 0x6 0x0 +#define MX53_PAD_CSI0_DAT13__TPIU_TRACE_10 0x0f4 0x420 0x000 0x7 0x0 +#define MX53_PAD_CSI0_DAT14__IPU_CSI0_D_14 0x0f8 0x424 0x000 0x0 0x0 +#define MX53_PAD_CSI0_DAT14__GPIO6_0 0x0f8 0x424 0x000 0x1 0x0 +#define MX53_PAD_CSI0_DAT14__UART5_TXD_MUX 0x0f8 0x424 0x000 0x2 0x0 +#define MX53_PAD_CSI0_DAT14__USBOH3_USBH3_DATA_2 0x0f8 0x424 0x000 0x4 0x0 +#define MX53_PAD_CSI0_DAT14__SDMA_DEBUG_PC_8 0x0f8 0x424 0x000 0x5 0x0 +#define MX53_PAD_CSI0_DAT14__EMI_EMI_DEBUG_43 0x0f8 0x424 0x000 0x6 0x0 +#define MX53_PAD_CSI0_DAT14__TPIU_TRACE_11 0x0f8 0x424 0x000 0x7 0x0 +#define MX53_PAD_CSI0_DAT15__IPU_CSI0_D_15 0x0fc 0x428 0x000 0x0 0x0 +#define MX53_PAD_CSI0_DAT15__GPIO6_1 0x0fc 0x428 0x000 0x1 0x0 +#define MX53_PAD_CSI0_DAT15__UART5_RXD_MUX 0x0fc 0x428 0x898 0x2 0x3 +#define MX53_PAD_CSI0_DAT15__USBOH3_USBH3_DATA_3 0x0fc 0x428 0x000 0x4 0x0 +#define MX53_PAD_CSI0_DAT15__SDMA_DEBUG_PC_9 0x0fc 0x428 0x000 0x5 0x0 +#define MX53_PAD_CSI0_DAT15__EMI_EMI_DEBUG_44 0x0fc 0x428 0x000 0x6 0x0 +#define MX53_PAD_CSI0_DAT15__TPIU_TRACE_12 0x0fc 0x428 0x000 0x7 0x0 +#define MX53_PAD_CSI0_DAT16__IPU_CSI0_D_16 0x100 0x42c 0x000 0x0 0x0 +#define MX53_PAD_CSI0_DAT16__GPIO6_2 0x100 0x42c 0x000 0x1 0x0 +#define MX53_PAD_CSI0_DAT16__UART4_RTS 0x100 0x42c 0x88c 0x2 0x0 +#define MX53_PAD_CSI0_DAT16__USBOH3_USBH3_DATA_4 0x100 0x42c 0x000 0x4 0x0 +#define MX53_PAD_CSI0_DAT16__SDMA_DEBUG_PC_10 0x100 0x42c 0x000 0x5 0x0 +#define MX53_PAD_CSI0_DAT16__EMI_EMI_DEBUG_45 0x100 0x42c 0x000 0x6 0x0 +#define MX53_PAD_CSI0_DAT16__TPIU_TRACE_13 0x100 0x42c 0x000 0x7 0x0 +#define MX53_PAD_CSI0_DAT17__IPU_CSI0_D_17 0x104 0x430 0x000 0x0 0x0 +#define MX53_PAD_CSI0_DAT17__GPIO6_3 0x104 0x430 0x000 0x1 0x0 +#define MX53_PAD_CSI0_DAT17__UART4_CTS 0x104 0x430 0x000 0x2 0x0 +#define MX53_PAD_CSI0_DAT17__USBOH3_USBH3_DATA_5 0x104 0x430 0x000 0x4 0x0 +#define MX53_PAD_CSI0_DAT17__SDMA_DEBUG_PC_11 0x104 0x430 0x000 0x5 0x0 +#define MX53_PAD_CSI0_DAT17__EMI_EMI_DEBUG_46 0x104 0x430 0x000 0x6 0x0 +#define MX53_PAD_CSI0_DAT17__TPIU_TRACE_14 0x104 0x430 0x000 0x7 0x0 +#define MX53_PAD_CSI0_DAT18__IPU_CSI0_D_18 0x108 0x434 0x000 0x0 0x0 +#define MX53_PAD_CSI0_DAT18__GPIO6_4 0x108 0x434 0x000 0x1 0x0 +#define MX53_PAD_CSI0_DAT18__UART5_RTS 0x108 0x434 0x894 0x2 0x2 +#define MX53_PAD_CSI0_DAT18__USBOH3_USBH3_DATA_6 0x108 0x434 0x000 0x4 0x0 +#define MX53_PAD_CSI0_DAT18__SDMA_DEBUG_PC_12 0x108 0x434 0x000 0x5 0x0 +#define MX53_PAD_CSI0_DAT18__EMI_EMI_DEBUG_47 0x108 0x434 0x000 0x6 0x0 +#define MX53_PAD_CSI0_DAT18__TPIU_TRACE_15 0x108 0x434 0x000 0x7 0x0 +#define MX53_PAD_CSI0_DAT19__IPU_CSI0_D_19 0x10c 0x438 0x000 0x0 0x0 +#define MX53_PAD_CSI0_DAT19__GPIO6_5 0x10c 0x438 0x000 0x1 0x0 +#define MX53_PAD_CSI0_DAT19__UART5_CTS 0x10c 0x438 0x000 0x2 0x0 +#define MX53_PAD_CSI0_DAT19__USBOH3_USBH3_DATA_7 0x10c 0x438 0x000 0x4 0x0 +#define MX53_PAD_CSI0_DAT19__SDMA_DEBUG_PC_13 0x10c 0x438 0x000 0x5 0x0 +#define MX53_PAD_CSI0_DAT19__EMI_EMI_DEBUG_48 0x10c 0x438 0x000 0x6 0x0 +#define MX53_PAD_CSI0_DAT19__USBPHY2_BISTOK 0x10c 0x438 0x000 0x7 0x0 +#define MX53_PAD_EIM_A25__EMI_WEIM_A_25 0x110 0x458 0x000 0x0 0x0 +#define MX53_PAD_EIM_A25__GPIO5_2 0x110 0x458 0x000 0x1 0x0 +#define MX53_PAD_EIM_A25__ECSPI2_RDY 0x110 0x458 0x000 0x2 0x0 +#define MX53_PAD_EIM_A25__IPU_DI1_PIN12 0x110 0x458 0x000 0x3 0x0 +#define MX53_PAD_EIM_A25__CSPI_SS1 0x110 0x458 0x790 0x4 0x1 +#define MX53_PAD_EIM_A25__IPU_DI0_D1_CS 0x110 0x458 0x000 0x6 0x0 +#define MX53_PAD_EIM_A25__USBPHY1_BISTOK 0x110 0x458 0x000 0x7 0x0 +#define MX53_PAD_EIM_EB2__EMI_WEIM_EB_2 0x114 0x45c 0x000 0x0 0x0 +#define MX53_PAD_EIM_EB2__GPIO2_30 0x114 0x45c 0x000 0x1 0x0 +#define MX53_PAD_EIM_EB2__CCM_DI1_EXT_CLK 0x114 0x45c 0x76c 0x2 0x0 +#define MX53_PAD_EIM_EB2__IPU_SER_DISP1_CS 0x114 0x45c 0x000 0x3 0x0 +#define MX53_PAD_EIM_EB2__ECSPI1_SS0 0x114 0x45c 0x7a8 0x4 0x3 +#define MX53_PAD_EIM_EB2__I2C2_SCL 0x114 0x45c 0x81c 0x5 0x1 +#define MX53_PAD_EIM_D16__EMI_WEIM_D_16 0x118 0x460 0x000 0x0 0x0 +#define MX53_PAD_EIM_D16__GPIO3_16 0x118 0x460 0x000 0x1 0x0 +#define MX53_PAD_EIM_D16__IPU_DI0_PIN5 0x118 0x460 0x000 0x2 0x0 +#define MX53_PAD_EIM_D16__IPU_DISPB1_SER_CLK 0x118 0x460 0x000 0x3 0x0 +#define MX53_PAD_EIM_D16__ECSPI1_SCLK 0x118 0x460 0x79c 0x4 0x3 +#define MX53_PAD_EIM_D16__I2C2_SDA 0x118 0x460 0x820 0x5 0x1 +#define MX53_PAD_EIM_D17__EMI_WEIM_D_17 0x11c 0x464 0x000 0x0 0x0 +#define MX53_PAD_EIM_D17__GPIO3_17 0x11c 0x464 0x000 0x1 0x0 +#define MX53_PAD_EIM_D17__IPU_DI0_PIN6 0x11c 0x464 0x000 0x2 0x0 +#define MX53_PAD_EIM_D17__IPU_DISPB1_SER_DIN 0x11c 0x464 0x830 0x3 0x0 +#define MX53_PAD_EIM_D17__ECSPI1_MISO 0x11c 0x464 0x7a0 0x4 0x3 +#define MX53_PAD_EIM_D17__I2C3_SCL 0x11c 0x464 0x824 0x5 0x0 +#define MX53_PAD_EIM_D18__EMI_WEIM_D_18 0x120 0x468 0x000 0x0 0x0 +#define MX53_PAD_EIM_D18__GPIO3_18 0x120 0x468 0x000 0x1 0x0 +#define MX53_PAD_EIM_D18__IPU_DI0_PIN7 0x120 0x468 0x000 0x2 0x0 +#define MX53_PAD_EIM_D18__IPU_DISPB1_SER_DIO 0x120 0x468 0x830 0x3 0x1 +#define MX53_PAD_EIM_D18__ECSPI1_MOSI 0x120 0x468 0x7a4 0x4 0x3 +#define MX53_PAD_EIM_D18__I2C3_SDA 0x120 0x468 0x828 0x5 0x0 +#define MX53_PAD_EIM_D18__IPU_DI1_D0_CS 0x120 0x468 0x000 0x6 0x0 +#define MX53_PAD_EIM_D19__EMI_WEIM_D_19 0x124 0x46c 0x000 0x0 0x0 +#define MX53_PAD_EIM_D19__GPIO3_19 0x124 0x46c 0x000 0x1 0x0 +#define MX53_PAD_EIM_D19__IPU_DI0_PIN8 0x124 0x46c 0x000 0x2 0x0 +#define MX53_PAD_EIM_D19__IPU_DISPB1_SER_RS 0x124 0x46c 0x000 0x3 0x0 +#define MX53_PAD_EIM_D19__ECSPI1_SS1 0x124 0x46c 0x7ac 0x4 0x2 +#define MX53_PAD_EIM_D19__EPIT1_EPITO 0x124 0x46c 0x000 0x5 0x0 +#define MX53_PAD_EIM_D19__UART1_CTS 0x124 0x46c 0x000 0x6 0x0 +#define MX53_PAD_EIM_D19__USBOH3_USBH2_OC 0x124 0x46c 0x8a4 0x7 0x0 +#define MX53_PAD_EIM_D20__EMI_WEIM_D_20 0x128 0x470 0x000 0x0 0x0 +#define MX53_PAD_EIM_D20__GPIO3_20 0x128 0x470 0x000 0x1 0x0 +#define MX53_PAD_EIM_D20__IPU_DI0_PIN16 0x128 0x470 0x000 0x2 0x0 +#define MX53_PAD_EIM_D20__IPU_SER_DISP0_CS 0x128 0x470 0x000 0x3 0x0 +#define MX53_PAD_EIM_D20__CSPI_SS0 0x128 0x470 0x78c 0x4 0x1 +#define MX53_PAD_EIM_D20__EPIT2_EPITO 0x128 0x470 0x000 0x5 0x0 +#define MX53_PAD_EIM_D20__UART1_RTS 0x128 0x470 0x874 0x6 0x1 +#define MX53_PAD_EIM_D20__USBOH3_USBH2_PWR 0x128 0x470 0x000 0x7 0x0 +#define MX53_PAD_EIM_D21__EMI_WEIM_D_21 0x12c 0x474 0x000 0x0 0x0 +#define MX53_PAD_EIM_D21__GPIO3_21 0x12c 0x474 0x000 0x1 0x0 +#define MX53_PAD_EIM_D21__IPU_DI0_PIN17 0x12c 0x474 0x000 0x2 0x0 +#define MX53_PAD_EIM_D21__IPU_DISPB0_SER_CLK 0x12c 0x474 0x000 0x3 0x0 +#define MX53_PAD_EIM_D21__CSPI_SCLK 0x12c 0x474 0x780 0x4 0x1 +#define MX53_PAD_EIM_D21__I2C1_SCL 0x12c 0x474 0x814 0x5 0x1 +#define MX53_PAD_EIM_D21__USBOH3_USBOTG_OC 0x12c 0x474 0x89c 0x6 0x1 +#define MX53_PAD_EIM_D22__EMI_WEIM_D_22 0x130 0x478 0x000 0x0 0x0 +#define MX53_PAD_EIM_D22__GPIO3_22 0x130 0x478 0x000 0x1 0x0 +#define MX53_PAD_EIM_D22__IPU_DI0_PIN1 0x130 0x478 0x000 0x2 0x0 +#define MX53_PAD_EIM_D22__IPU_DISPB0_SER_DIN 0x130 0x478 0x82c 0x3 0x0 +#define MX53_PAD_EIM_D22__CSPI_MISO 0x130 0x478 0x784 0x4 0x1 +#define MX53_PAD_EIM_D22__USBOH3_USBOTG_PWR 0x130 0x478 0x000 0x6 0x0 +#define MX53_PAD_EIM_D23__EMI_WEIM_D_23 0x134 0x47c 0x000 0x0 0x0 +#define MX53_PAD_EIM_D23__GPIO3_23 0x134 0x47c 0x000 0x1 0x0 +#define MX53_PAD_EIM_D23__UART3_CTS 0x134 0x47c 0x000 0x2 0x0 +#define MX53_PAD_EIM_D23__UART1_DCD 0x134 0x47c 0x000 0x3 0x0 +#define MX53_PAD_EIM_D23__IPU_DI0_D0_CS 0x134 0x47c 0x000 0x4 0x0 +#define MX53_PAD_EIM_D23__IPU_DI1_PIN2 0x134 0x47c 0x000 0x5 0x0 +#define MX53_PAD_EIM_D23__IPU_CSI1_DATA_EN 0x134 0x47c 0x834 0x6 0x0 +#define MX53_PAD_EIM_D23__IPU_DI1_PIN14 0x134 0x47c 0x000 0x7 0x0 +#define MX53_PAD_EIM_EB3__EMI_WEIM_EB_3 0x138 0x480 0x000 0x0 0x0 +#define MX53_PAD_EIM_EB3__GPIO2_31 0x138 0x480 0x000 0x1 0x0 +#define MX53_PAD_EIM_EB3__UART3_RTS 0x138 0x480 0x884 0x2 0x1 +#define MX53_PAD_EIM_EB3__UART1_RI 0x138 0x480 0x000 0x3 0x0 +#define MX53_PAD_EIM_EB3__IPU_DI1_PIN3 0x138 0x480 0x000 0x5 0x0 +#define MX53_PAD_EIM_EB3__IPU_CSI1_HSYNC 0x138 0x480 0x838 0x6 0x0 +#define MX53_PAD_EIM_EB3__IPU_DI1_PIN16 0x138 0x480 0x000 0x7 0x0 +#define MX53_PAD_EIM_D24__EMI_WEIM_D_24 0x13c 0x484 0x000 0x0 0x0 +#define MX53_PAD_EIM_D24__GPIO3_24 0x13c 0x484 0x000 0x1 0x0 +#define MX53_PAD_EIM_D24__UART3_TXD_MUX 0x13c 0x484 0x000 0x2 0x0 +#define MX53_PAD_EIM_D24__ECSPI1_SS2 0x13c 0x484 0x7b0 0x3 0x1 +#define MX53_PAD_EIM_D24__CSPI_SS2 0x13c 0x484 0x794 0x4 0x1 +#define MX53_PAD_EIM_D24__AUDMUX_AUD5_RXFS 0x13c 0x484 0x754 0x5 0x1 +#define MX53_PAD_EIM_D24__ECSPI2_SS2 0x13c 0x484 0x000 0x6 0x0 +#define MX53_PAD_EIM_D24__UART1_DTR 0x13c 0x484 0x000 0x7 0x0 +#define MX53_PAD_EIM_D25__EMI_WEIM_D_25 0x140 0x488 0x000 0x0 0x0 +#define MX53_PAD_EIM_D25__GPIO3_25 0x140 0x488 0x000 0x1 0x0 +#define MX53_PAD_EIM_D25__UART3_RXD_MUX 0x140 0x488 0x888 0x2 0x1 +#define MX53_PAD_EIM_D25__ECSPI1_SS3 0x140 0x488 0x7b4 0x3 0x1 +#define MX53_PAD_EIM_D25__CSPI_SS3 0x140 0x488 0x798 0x4 0x1 +#define MX53_PAD_EIM_D25__AUDMUX_AUD5_RXC 0x140 0x488 0x750 0x5 0x1 +#define MX53_PAD_EIM_D25__ECSPI2_SS3 0x140 0x488 0x000 0x6 0x0 +#define MX53_PAD_EIM_D25__UART1_DSR 0x140 0x488 0x000 0x7 0x0 +#define MX53_PAD_EIM_D26__EMI_WEIM_D_26 0x144 0x48c 0x000 0x0 0x0 +#define MX53_PAD_EIM_D26__GPIO3_26 0x144 0x48c 0x000 0x1 0x0 +#define MX53_PAD_EIM_D26__UART2_RXD_MUX 0x144 0x48c 0x880 0x2 0x0 +#define MX53_PAD_EIM_D26__UART2_TXD_MUX 0x144 0x48c 0x000 0x2 0x0 +#define MX53_PAD_EIM_D26__FIRI_RXD 0x144 0x48c 0x80c 0x3 0x0 +#define MX53_PAD_EIM_D26__IPU_CSI0_D_1 0x144 0x48c 0x000 0x4 0x0 +#define MX53_PAD_EIM_D26__IPU_DI1_PIN11 0x144 0x48c 0x000 0x5 0x0 +#define MX53_PAD_EIM_D26__IPU_SISG_2 0x144 0x48c 0x000 0x6 0x0 +#define MX53_PAD_EIM_D26__IPU_DISP1_DAT_22 0x144 0x48c 0x000 0x7 0x0 +#define MX53_PAD_EIM_D27__EMI_WEIM_D_27 0x148 0x490 0x000 0x0 0x0 +#define MX53_PAD_EIM_D27__GPIO3_27 0x148 0x490 0x000 0x1 0x0 +#define MX53_PAD_EIM_D27__UART2_RXD_MUX 0x148 0x490 0x880 0x2 0x1 +#define MX53_PAD_EIM_D27__UART2_TXD_MUX 0x148 0x490 0x000 0x2 0x0 +#define MX53_PAD_EIM_D27__FIRI_TXD 0x148 0x490 0x000 0x3 0x0 +#define MX53_PAD_EIM_D27__IPU_CSI0_D_0 0x148 0x490 0x000 0x4 0x0 +#define MX53_PAD_EIM_D27__IPU_DI1_PIN13 0x148 0x490 0x000 0x5 0x0 +#define MX53_PAD_EIM_D27__IPU_SISG_3 0x148 0x490 0x000 0x6 0x0 +#define MX53_PAD_EIM_D27__IPU_DISP1_DAT_23 0x148 0x490 0x000 0x7 0x0 +#define MX53_PAD_EIM_D28__EMI_WEIM_D_28 0x14c 0x494 0x000 0x0 0x0 +#define MX53_PAD_EIM_D28__GPIO3_28 0x14c 0x494 0x000 0x1 0x0 +#define MX53_PAD_EIM_D28__UART2_CTS 0x14c 0x494 0x000 0x2 0x0 +#define MX53_PAD_EIM_D28__UART2_RTS 0x14c 0x494 0x87c 0x2 0x0 +#define MX53_PAD_EIM_D28__IPU_DISPB0_SER_DIO 0x14c 0x494 0x82c 0x3 0x1 +#define MX53_PAD_EIM_D28__CSPI_MOSI 0x14c 0x494 0x788 0x4 0x1 +#define MX53_PAD_EIM_D28__I2C1_SDA 0x14c 0x494 0x818 0x5 0x1 +#define MX53_PAD_EIM_D28__IPU_EXT_TRIG 0x14c 0x494 0x000 0x6 0x0 +#define MX53_PAD_EIM_D28__IPU_DI0_PIN13 0x14c 0x494 0x000 0x7 0x0 +#define MX53_PAD_EIM_D29__EMI_WEIM_D_29 0x150 0x498 0x000 0x0 0x0 +#define MX53_PAD_EIM_D29__GPIO3_29 0x150 0x498 0x000 0x1 0x0 +#define MX53_PAD_EIM_D29__UART2_CTS 0x150 0x498 0x000 0x2 0x0 +#define MX53_PAD_EIM_D29__UART2_RTS 0x150 0x498 0x87c 0x2 0x1 +#define MX53_PAD_EIM_D29__IPU_DISPB0_SER_RS 0x150 0x498 0x000 0x3 0x0 +#define MX53_PAD_EIM_D29__CSPI_SS0 0x150 0x498 0x78c 0x4 0x2 +#define MX53_PAD_EIM_D29__IPU_DI1_PIN15 0x150 0x498 0x000 0x5 0x0 +#define MX53_PAD_EIM_D29__IPU_CSI1_VSYNC 0x150 0x498 0x83c 0x6 0x0 +#define MX53_PAD_EIM_D29__IPU_DI0_PIN14 0x150 0x498 0x000 0x7 0x0 +#define MX53_PAD_EIM_D30__EMI_WEIM_D_30 0x154 0x49c 0x000 0x0 0x0 +#define MX53_PAD_EIM_D30__GPIO3_30 0x154 0x49c 0x000 0x1 0x0 +#define MX53_PAD_EIM_D30__UART3_CTS 0x154 0x49c 0x000 0x2 0x0 +#define MX53_PAD_EIM_D30__IPU_CSI0_D_3 0x154 0x49c 0x000 0x3 0x0 +#define MX53_PAD_EIM_D30__IPU_DI0_PIN11 0x154 0x49c 0x000 0x4 0x0 +#define MX53_PAD_EIM_D30__IPU_DISP1_DAT_21 0x154 0x49c 0x000 0x5 0x0 +#define MX53_PAD_EIM_D30__USBOH3_USBH1_OC 0x154 0x49c 0x8a0 0x6 0x0 +#define MX53_PAD_EIM_D30__USBOH3_USBH2_OC 0x154 0x49c 0x8a4 0x7 0x1 +#define MX53_PAD_EIM_D31__EMI_WEIM_D_31 0x158 0x4a0 0x000 0x0 0x0 +#define MX53_PAD_EIM_D31__GPIO3_31 0x158 0x4a0 0x000 0x1 0x0 +#define MX53_PAD_EIM_D31__UART3_RTS 0x158 0x4a0 0x884 0x2 0x3 +#define MX53_PAD_EIM_D31__IPU_CSI0_D_2 0x158 0x4a0 0x000 0x3 0x0 +#define MX53_PAD_EIM_D31__IPU_DI0_PIN12 0x158 0x4a0 0x000 0x4 0x0 +#define MX53_PAD_EIM_D31__IPU_DISP1_DAT_20 0x158 0x4a0 0x000 0x5 0x0 +#define MX53_PAD_EIM_D31__USBOH3_USBH1_PWR 0x158 0x4a0 0x000 0x6 0x0 +#define MX53_PAD_EIM_D31__USBOH3_USBH2_PWR 0x158 0x4a0 0x000 0x7 0x0 +#define MX53_PAD_EIM_A24__EMI_WEIM_A_24 0x15c 0x4a8 0x000 0x0 0x0 +#define MX53_PAD_EIM_A24__GPIO5_4 0x15c 0x4a8 0x000 0x1 0x0 +#define MX53_PAD_EIM_A24__IPU_DISP1_DAT_19 0x15c 0x4a8 0x000 0x2 0x0 +#define MX53_PAD_EIM_A24__IPU_CSI1_D_19 0x15c 0x4a8 0x000 0x3 0x0 +#define MX53_PAD_EIM_A24__IPU_SISG_2 0x15c 0x4a8 0x000 0x6 0x0 +#define MX53_PAD_EIM_A24__USBPHY2_BVALID 0x15c 0x4a8 0x000 0x7 0x0 +#define MX53_PAD_EIM_A23__EMI_WEIM_A_23 0x160 0x4ac 0x000 0x0 0x0 +#define MX53_PAD_EIM_A23__GPIO6_6 0x160 0x4ac 0x000 0x1 0x0 +#define MX53_PAD_EIM_A23__IPU_DISP1_DAT_18 0x160 0x4ac 0x000 0x2 0x0 +#define MX53_PAD_EIM_A23__IPU_CSI1_D_18 0x160 0x4ac 0x000 0x3 0x0 +#define MX53_PAD_EIM_A23__IPU_SISG_3 0x160 0x4ac 0x000 0x6 0x0 +#define MX53_PAD_EIM_A23__USBPHY2_ENDSESSION 0x160 0x4ac 0x000 0x7 0x0 +#define MX53_PAD_EIM_A22__EMI_WEIM_A_22 0x164 0x4b0 0x000 0x0 0x0 +#define MX53_PAD_EIM_A22__GPIO2_16 0x164 0x4b0 0x000 0x1 0x0 +#define MX53_PAD_EIM_A22__IPU_DISP1_DAT_17 0x164 0x4b0 0x000 0x2 0x0 +#define MX53_PAD_EIM_A22__IPU_CSI1_D_17 0x164 0x4b0 0x000 0x3 0x0 +#define MX53_PAD_EIM_A22__SRC_BT_CFG1_7 0x164 0x4b0 0x000 0x7 0x0 +#define MX53_PAD_EIM_A21__EMI_WEIM_A_21 0x168 0x4b4 0x000 0x0 0x0 +#define MX53_PAD_EIM_A21__GPIO2_17 0x168 0x4b4 0x000 0x1 0x0 +#define MX53_PAD_EIM_A21__IPU_DISP1_DAT_16 0x168 0x4b4 0x000 0x2 0x0 +#define MX53_PAD_EIM_A21__IPU_CSI1_D_16 0x168 0x4b4 0x000 0x3 0x0 +#define MX53_PAD_EIM_A21__SRC_BT_CFG1_6 0x168 0x4b4 0x000 0x7 0x0 +#define MX53_PAD_EIM_A20__EMI_WEIM_A_20 0x16c 0x4b8 0x000 0x0 0x0 +#define MX53_PAD_EIM_A20__GPIO2_18 0x16c 0x4b8 0x000 0x1 0x0 +#define MX53_PAD_EIM_A20__IPU_DISP1_DAT_15 0x16c 0x4b8 0x000 0x2 0x0 +#define MX53_PAD_EIM_A20__IPU_CSI1_D_15 0x16c 0x4b8 0x000 0x3 0x0 +#define MX53_PAD_EIM_A20__SRC_BT_CFG1_5 0x16c 0x4b8 0x000 0x7 0x0 +#define MX53_PAD_EIM_A19__EMI_WEIM_A_19 0x170 0x4bc 0x000 0x0 0x0 +#define MX53_PAD_EIM_A19__GPIO2_19 0x170 0x4bc 0x000 0x1 0x0 +#define MX53_PAD_EIM_A19__IPU_DISP1_DAT_14 0x170 0x4bc 0x000 0x2 0x0 +#define MX53_PAD_EIM_A19__IPU_CSI1_D_14 0x170 0x4bc 0x000 0x3 0x0 +#define MX53_PAD_EIM_A19__SRC_BT_CFG1_4 0x170 0x4bc 0x000 0x7 0x0 +#define MX53_PAD_EIM_A18__EMI_WEIM_A_18 0x174 0x4c0 0x000 0x0 0x0 +#define MX53_PAD_EIM_A18__GPIO2_20 0x174 0x4c0 0x000 0x1 0x0 +#define MX53_PAD_EIM_A18__IPU_DISP1_DAT_13 0x174 0x4c0 0x000 0x2 0x0 +#define MX53_PAD_EIM_A18__IPU_CSI1_D_13 0x174 0x4c0 0x000 0x3 0x0 +#define MX53_PAD_EIM_A18__SRC_BT_CFG1_3 0x174 0x4c0 0x000 0x7 0x0 +#define MX53_PAD_EIM_A17__EMI_WEIM_A_17 0x178 0x4c4 0x000 0x0 0x0 +#define MX53_PAD_EIM_A17__GPIO2_21 0x178 0x4c4 0x000 0x1 0x0 +#define MX53_PAD_EIM_A17__IPU_DISP1_DAT_12 0x178 0x4c4 0x000 0x2 0x0 +#define MX53_PAD_EIM_A17__IPU_CSI1_D_12 0x178 0x4c4 0x000 0x3 0x0 +#define MX53_PAD_EIM_A17__SRC_BT_CFG1_2 0x178 0x4c4 0x000 0x7 0x0 +#define MX53_PAD_EIM_A16__EMI_WEIM_A_16 0x17c 0x4c8 0x000 0x0 0x0 +#define MX53_PAD_EIM_A16__GPIO2_22 0x17c 0x4c8 0x000 0x1 0x0 +#define MX53_PAD_EIM_A16__IPU_DI1_DISP_CLK 0x17c 0x4c8 0x000 0x2 0x0 +#define MX53_PAD_EIM_A16__IPU_CSI1_PIXCLK 0x17c 0x4c8 0x000 0x3 0x0 +#define MX53_PAD_EIM_A16__SRC_BT_CFG1_1 0x17c 0x4c8 0x000 0x7 0x0 +#define MX53_PAD_EIM_CS0__EMI_WEIM_CS_0 0x180 0x4cc 0x000 0x0 0x0 +#define MX53_PAD_EIM_CS0__GPIO2_23 0x180 0x4cc 0x000 0x1 0x0 +#define MX53_PAD_EIM_CS0__ECSPI2_SCLK 0x180 0x4cc 0x7b8 0x2 0x2 +#define MX53_PAD_EIM_CS0__IPU_DI1_PIN5 0x180 0x4cc 0x000 0x3 0x0 +#define MX53_PAD_EIM_CS1__EMI_WEIM_CS_1 0x184 0x4d0 0x000 0x0 0x0 +#define MX53_PAD_EIM_CS1__GPIO2_24 0x184 0x4d0 0x000 0x1 0x0 +#define MX53_PAD_EIM_CS1__ECSPI2_MOSI 0x184 0x4d0 0x7c0 0x2 0x2 +#define MX53_PAD_EIM_CS1__IPU_DI1_PIN6 0x184 0x4d0 0x000 0x3 0x0 +#define MX53_PAD_EIM_OE__EMI_WEIM_OE 0x188 0x4d4 0x000 0x0 0x0 +#define MX53_PAD_EIM_OE__GPIO2_25 0x188 0x4d4 0x000 0x1 0x0 +#define MX53_PAD_EIM_OE__ECSPI2_MISO 0x188 0x4d4 0x7bc 0x2 0x2 +#define MX53_PAD_EIM_OE__IPU_DI1_PIN7 0x188 0x4d4 0x000 0x3 0x0 +#define MX53_PAD_EIM_OE__USBPHY2_IDDIG 0x188 0x4d4 0x000 0x7 0x0 +#define MX53_PAD_EIM_RW__EMI_WEIM_RW 0x18c 0x4d8 0x000 0x0 0x0 +#define MX53_PAD_EIM_RW__GPIO2_26 0x18c 0x4d8 0x000 0x1 0x0 +#define MX53_PAD_EIM_RW__ECSPI2_SS0 0x18c 0x4d8 0x7c4 0x2 0x2 +#define MX53_PAD_EIM_RW__IPU_DI1_PIN8 0x18c 0x4d8 0x000 0x3 0x0 +#define MX53_PAD_EIM_RW__USBPHY2_HOSTDISCONNECT 0x18c 0x4d8 0x000 0x7 0x0 +#define MX53_PAD_EIM_LBA__EMI_WEIM_LBA 0x190 0x4dc 0x000 0x0 0x0 +#define MX53_PAD_EIM_LBA__GPIO2_27 0x190 0x4dc 0x000 0x1 0x0 +#define MX53_PAD_EIM_LBA__ECSPI2_SS1 0x190 0x4dc 0x7c8 0x2 0x1 +#define MX53_PAD_EIM_LBA__IPU_DI1_PIN17 0x190 0x4dc 0x000 0x3 0x0 +#define MX53_PAD_EIM_LBA__SRC_BT_CFG1_0 0x190 0x4dc 0x000 0x7 0x0 +#define MX53_PAD_EIM_EB0__EMI_WEIM_EB_0 0x194 0x4e4 0x000 0x0 0x0 +#define MX53_PAD_EIM_EB0__GPIO2_28 0x194 0x4e4 0x000 0x1 0x0 +#define MX53_PAD_EIM_EB0__IPU_DISP1_DAT_11 0x194 0x4e4 0x000 0x3 0x0 +#define MX53_PAD_EIM_EB0__IPU_CSI1_D_11 0x194 0x4e4 0x000 0x4 0x0 +#define MX53_PAD_EIM_EB0__GPC_PMIC_RDY 0x194 0x4e4 0x810 0x5 0x0 +#define MX53_PAD_EIM_EB0__SRC_BT_CFG2_7 0x194 0x4e4 0x000 0x7 0x0 +#define MX53_PAD_EIM_EB1__EMI_WEIM_EB_1 0x198 0x4e8 0x000 0x0 0x0 +#define MX53_PAD_EIM_EB1__GPIO2_29 0x198 0x4e8 0x000 0x1 0x0 +#define MX53_PAD_EIM_EB1__IPU_DISP1_DAT_10 0x198 0x4e8 0x000 0x3 0x0 +#define MX53_PAD_EIM_EB1__IPU_CSI1_D_10 0x198 0x4e8 0x000 0x4 0x0 +#define MX53_PAD_EIM_EB1__SRC_BT_CFG2_6 0x198 0x4e8 0x000 0x7 0x0 +#define MX53_PAD_EIM_DA0__EMI_NAND_WEIM_DA_0 0x19c 0x4ec 0x000 0x0 0x0 +#define MX53_PAD_EIM_DA0__GPIO3_0 0x19c 0x4ec 0x000 0x1 0x0 +#define MX53_PAD_EIM_DA0__IPU_DISP1_DAT_9 0x19c 0x4ec 0x000 0x3 0x0 +#define MX53_PAD_EIM_DA0__IPU_CSI1_D_9 0x19c 0x4ec 0x000 0x4 0x0 +#define MX53_PAD_EIM_DA0__SRC_BT_CFG2_5 0x19c 0x4ec 0x000 0x7 0x0 +#define MX53_PAD_EIM_DA1__EMI_NAND_WEIM_DA_1 0x1a0 0x4f0 0x000 0x0 0x0 +#define MX53_PAD_EIM_DA1__GPIO3_1 0x1a0 0x4f0 0x000 0x1 0x0 +#define MX53_PAD_EIM_DA1__IPU_DISP1_DAT_8 0x1a0 0x4f0 0x000 0x3 0x0 +#define MX53_PAD_EIM_DA1__IPU_CSI1_D_8 0x1a0 0x4f0 0x000 0x4 0x0 +#define MX53_PAD_EIM_DA1__SRC_BT_CFG2_4 0x1a0 0x4f0 0x000 0x7 0x0 +#define MX53_PAD_EIM_DA2__EMI_NAND_WEIM_DA_2 0x1a4 0x4f4 0x000 0x0 0x0 +#define MX53_PAD_EIM_DA2__GPIO3_2 0x1a4 0x4f4 0x000 0x1 0x0 +#define MX53_PAD_EIM_DA2__IPU_DISP1_DAT_7 0x1a4 0x4f4 0x000 0x3 0x0 +#define MX53_PAD_EIM_DA2__IPU_CSI1_D_7 0x1a4 0x4f4 0x000 0x4 0x0 +#define MX53_PAD_EIM_DA2__SRC_BT_CFG2_3 0x1a4 0x4f4 0x000 0x7 0x0 +#define MX53_PAD_EIM_DA3__EMI_NAND_WEIM_DA_3 0x1a8 0x4f8 0x000 0x0 0x0 +#define MX53_PAD_EIM_DA3__GPIO3_3 0x1a8 0x4f8 0x000 0x1 0x0 +#define MX53_PAD_EIM_DA3__IPU_DISP1_DAT_6 0x1a8 0x4f8 0x000 0x3 0x0 +#define MX53_PAD_EIM_DA3__IPU_CSI1_D_6 0x1a8 0x4f8 0x000 0x4 0x0 +#define MX53_PAD_EIM_DA3__SRC_BT_CFG2_2 0x1a8 0x4f8 0x000 0x7 0x0 +#define MX53_PAD_EIM_DA4__EMI_NAND_WEIM_DA_4 0x1ac 0x4fc 0x000 0x0 0x0 +#define MX53_PAD_EIM_DA4__GPIO3_4 0x1ac 0x4fc 0x000 0x1 0x0 +#define MX53_PAD_EIM_DA4__IPU_DISP1_DAT_5 0x1ac 0x4fc 0x000 0x3 0x0 +#define MX53_PAD_EIM_DA4__IPU_CSI1_D_5 0x1ac 0x4fc 0x000 0x4 0x0 +#define MX53_PAD_EIM_DA4__SRC_BT_CFG3_7 0x1ac 0x4fc 0x000 0x7 0x0 +#define MX53_PAD_EIM_DA5__EMI_NAND_WEIM_DA_5 0x1b0 0x500 0x000 0x0 0x0 +#define MX53_PAD_EIM_DA5__GPIO3_5 0x1b0 0x500 0x000 0x1 0x0 +#define MX53_PAD_EIM_DA5__IPU_DISP1_DAT_4 0x1b0 0x500 0x000 0x3 0x0 +#define MX53_PAD_EIM_DA5__IPU_CSI1_D_4 0x1b0 0x500 0x000 0x4 0x0 +#define MX53_PAD_EIM_DA5__SRC_BT_CFG3_6 0x1b0 0x500 0x000 0x7 0x0 +#define MX53_PAD_EIM_DA6__EMI_NAND_WEIM_DA_6 0x1b4 0x504 0x000 0x0 0x0 +#define MX53_PAD_EIM_DA6__GPIO3_6 0x1b4 0x504 0x000 0x1 0x0 +#define MX53_PAD_EIM_DA6__IPU_DISP1_DAT_3 0x1b4 0x504 0x000 0x3 0x0 +#define MX53_PAD_EIM_DA6__IPU_CSI1_D_3 0x1b4 0x504 0x000 0x4 0x0 +#define MX53_PAD_EIM_DA6__SRC_BT_CFG3_5 0x1b4 0x504 0x000 0x7 0x0 +#define MX53_PAD_EIM_DA7__EMI_NAND_WEIM_DA_7 0x1b8 0x508 0x000 0x0 0x0 +#define MX53_PAD_EIM_DA7__GPIO3_7 0x1b8 0x508 0x000 0x1 0x0 +#define MX53_PAD_EIM_DA7__IPU_DISP1_DAT_2 0x1b8 0x508 0x000 0x3 0x0 +#define MX53_PAD_EIM_DA7__IPU_CSI1_D_2 0x1b8 0x508 0x000 0x4 0x0 +#define MX53_PAD_EIM_DA7__SRC_BT_CFG3_4 0x1b8 0x508 0x000 0x7 0x0 +#define MX53_PAD_EIM_DA8__EMI_NAND_WEIM_DA_8 0x1bc 0x50c 0x000 0x0 0x0 +#define MX53_PAD_EIM_DA8__GPIO3_8 0x1bc 0x50c 0x000 0x1 0x0 +#define MX53_PAD_EIM_DA8__IPU_DISP1_DAT_1 0x1bc 0x50c 0x000 0x3 0x0 +#define MX53_PAD_EIM_DA8__IPU_CSI1_D_1 0x1bc 0x50c 0x000 0x4 0x0 +#define MX53_PAD_EIM_DA8__SRC_BT_CFG3_3 0x1bc 0x50c 0x000 0x7 0x0 +#define MX53_PAD_EIM_DA9__EMI_NAND_WEIM_DA_9 0x1c0 0x510 0x000 0x0 0x0 +#define MX53_PAD_EIM_DA9__GPIO3_9 0x1c0 0x510 0x000 0x1 0x0 +#define MX53_PAD_EIM_DA9__IPU_DISP1_DAT_0 0x1c0 0x510 0x000 0x3 0x0 +#define MX53_PAD_EIM_DA9__IPU_CSI1_D_0 0x1c0 0x510 0x000 0x4 0x0 +#define MX53_PAD_EIM_DA9__SRC_BT_CFG3_2 0x1c0 0x510 0x000 0x7 0x0 +#define MX53_PAD_EIM_DA10__EMI_NAND_WEIM_DA_10 0x1c4 0x514 0x000 0x0 0x0 +#define MX53_PAD_EIM_DA10__GPIO3_10 0x1c4 0x514 0x000 0x1 0x0 +#define MX53_PAD_EIM_DA10__IPU_DI1_PIN15 0x1c4 0x514 0x000 0x3 0x0 +#define MX53_PAD_EIM_DA10__IPU_CSI1_DATA_EN 0x1c4 0x514 0x834 0x4 0x1 +#define MX53_PAD_EIM_DA10__SRC_BT_CFG3_1 0x1c4 0x514 0x000 0x7 0x0 +#define MX53_PAD_EIM_DA11__EMI_NAND_WEIM_DA_11 0x1c8 0x518 0x000 0x0 0x0 +#define MX53_PAD_EIM_DA11__GPIO3_11 0x1c8 0x518 0x000 0x1 0x0 +#define MX53_PAD_EIM_DA11__IPU_DI1_PIN2 0x1c8 0x518 0x000 0x3 0x0 +#define MX53_PAD_EIM_DA11__IPU_CSI1_HSYNC 0x1c8 0x518 0x838 0x4 0x1 +#define MX53_PAD_EIM_DA12__EMI_NAND_WEIM_DA_12 0x1cc 0x51c 0x000 0x0 0x0 +#define MX53_PAD_EIM_DA12__GPIO3_12 0x1cc 0x51c 0x000 0x1 0x0 +#define MX53_PAD_EIM_DA12__IPU_DI1_PIN3 0x1cc 0x51c 0x000 0x3 0x0 +#define MX53_PAD_EIM_DA12__IPU_CSI1_VSYNC 0x1cc 0x51c 0x83c 0x4 0x1 +#define MX53_PAD_EIM_DA13__EMI_NAND_WEIM_DA_13 0x1d0 0x520 0x000 0x0 0x0 +#define MX53_PAD_EIM_DA13__GPIO3_13 0x1d0 0x520 0x000 0x1 0x0 +#define MX53_PAD_EIM_DA13__IPU_DI1_D0_CS 0x1d0 0x520 0x000 0x3 0x0 +#define MX53_PAD_EIM_DA13__CCM_DI1_EXT_CLK 0x1d0 0x520 0x76c 0x4 0x1 +#define MX53_PAD_EIM_DA14__EMI_NAND_WEIM_DA_14 0x1d4 0x524 0x000 0x0 0x0 +#define MX53_PAD_EIM_DA14__GPIO3_14 0x1d4 0x524 0x000 0x1 0x0 +#define MX53_PAD_EIM_DA14__IPU_DI1_D1_CS 0x1d4 0x524 0x000 0x3 0x0 +#define MX53_PAD_EIM_DA14__CCM_DI0_EXT_CLK 0x1d4 0x524 0x000 0x4 0x0 +#define MX53_PAD_EIM_DA15__EMI_NAND_WEIM_DA_15 0x1d8 0x528 0x000 0x0 0x0 +#define MX53_PAD_EIM_DA15__GPIO3_15 0x1d8 0x528 0x000 0x1 0x0 +#define MX53_PAD_EIM_DA15__IPU_DI1_PIN1 0x1d8 0x528 0x000 0x3 0x0 +#define MX53_PAD_EIM_DA15__IPU_DI1_PIN4 0x1d8 0x528 0x000 0x4 0x0 +#define MX53_PAD_NANDF_WE_B__EMI_NANDF_WE_B 0x1dc 0x52c 0x000 0x0 0x0 +#define MX53_PAD_NANDF_WE_B__GPIO6_12 0x1dc 0x52c 0x000 0x1 0x0 +#define MX53_PAD_NANDF_RE_B__EMI_NANDF_RE_B 0x1e0 0x530 0x000 0x0 0x0 +#define MX53_PAD_NANDF_RE_B__GPIO6_13 0x1e0 0x530 0x000 0x1 0x0 +#define MX53_PAD_EIM_WAIT__EMI_WEIM_WAIT 0x1e4 0x534 0x000 0x0 0x0 +#define MX53_PAD_EIM_WAIT__GPIO5_0 0x1e4 0x534 0x000 0x1 0x0 +#define MX53_PAD_EIM_WAIT__EMI_WEIM_DTACK_B 0x1e4 0x534 0x000 0x2 0x0 +#define MX53_PAD_LVDS1_TX3_P__GPIO6_22 0x1ec 0x000 0x000 0x0 0x0 +#define MX53_PAD_LVDS1_TX3_P__LDB_LVDS1_TX3 0x1ec 0x000 0x000 0x1 0x0 +#define MX53_PAD_LVDS1_TX2_P__GPIO6_24 0x1f0 0x000 0x000 0x0 0x0 +#define MX53_PAD_LVDS1_TX2_P__LDB_LVDS1_TX2 0x1f0 0x000 0x000 0x1 0x0 +#define MX53_PAD_LVDS1_CLK_P__GPIO6_26 0x1f4 0x000 0x000 0x0 0x0 +#define MX53_PAD_LVDS1_CLK_P__LDB_LVDS1_CLK 0x1f4 0x000 0x000 0x1 0x0 +#define MX53_PAD_LVDS1_TX1_P__GPIO6_28 0x1f8 0x000 0x000 0x0 0x0 +#define MX53_PAD_LVDS1_TX1_P__LDB_LVDS1_TX1 0x1f8 0x000 0x000 0x1 0x0 +#define MX53_PAD_LVDS1_TX0_P__GPIO6_30 0x1fc 0x000 0x000 0x0 0x0 +#define MX53_PAD_LVDS1_TX0_P__LDB_LVDS1_TX0 0x1fc 0x000 0x000 0x1 0x0 +#define MX53_PAD_LVDS0_TX3_P__GPIO7_22 0x200 0x000 0x000 0x0 0x0 +#define MX53_PAD_LVDS0_TX3_P__LDB_LVDS0_TX3 0x200 0x000 0x000 0x1 0x0 +#define MX53_PAD_LVDS0_CLK_P__GPIO7_24 0x204 0x000 0x000 0x0 0x0 +#define MX53_PAD_LVDS0_CLK_P__LDB_LVDS0_CLK 0x204 0x000 0x000 0x1 0x0 +#define MX53_PAD_LVDS0_TX2_P__GPIO7_26 0x208 0x000 0x000 0x0 0x0 +#define MX53_PAD_LVDS0_TX2_P__LDB_LVDS0_TX2 0x208 0x000 0x000 0x1 0x0 +#define MX53_PAD_LVDS0_TX1_P__GPIO7_28 0x20c 0x000 0x000 0x0 0x0 +#define MX53_PAD_LVDS0_TX1_P__LDB_LVDS0_TX1 0x20c 0x000 0x000 0x1 0x0 +#define MX53_PAD_LVDS0_TX0_P__GPIO7_30 0x210 0x000 0x000 0x0 0x0 +#define MX53_PAD_LVDS0_TX0_P__LDB_LVDS0_TX0 0x210 0x000 0x000 0x1 0x0 +#define MX53_PAD_GPIO_10__GPIO4_0 0x214 0x540 0x000 0x0 0x0 +#define MX53_PAD_GPIO_10__OSC32k_32K_OUT 0x214 0x540 0x000 0x1 0x0 +#define MX53_PAD_GPIO_11__GPIO4_1 0x218 0x544 0x000 0x0 0x0 +#define MX53_PAD_GPIO_12__GPIO4_2 0x21c 0x548 0x000 0x0 0x0 +#define MX53_PAD_GPIO_13__GPIO4_3 0x220 0x54c 0x000 0x0 0x0 +#define MX53_PAD_GPIO_14__GPIO4_4 0x224 0x550 0x000 0x0 0x0 +#define MX53_PAD_NANDF_CLE__EMI_NANDF_CLE 0x228 0x5a0 0x000 0x0 0x0 +#define MX53_PAD_NANDF_CLE__GPIO6_7 0x228 0x5a0 0x000 0x1 0x0 +#define MX53_PAD_NANDF_CLE__USBPHY1_VSTATUS_0 0x228 0x5a0 0x000 0x7 0x0 +#define MX53_PAD_NANDF_ALE__EMI_NANDF_ALE 0x22c 0x5a4 0x000 0x0 0x0 +#define MX53_PAD_NANDF_ALE__GPIO6_8 0x22c 0x5a4 0x000 0x1 0x0 +#define MX53_PAD_NANDF_ALE__USBPHY1_VSTATUS_1 0x22c 0x5a4 0x000 0x7 0x0 +#define MX53_PAD_NANDF_WP_B__EMI_NANDF_WP_B 0x230 0x5a8 0x000 0x0 0x0 +#define MX53_PAD_NANDF_WP_B__GPIO6_9 0x230 0x5a8 0x000 0x1 0x0 +#define MX53_PAD_NANDF_WP_B__USBPHY1_VSTATUS_2 0x230 0x5a8 0x000 0x7 0x0 +#define MX53_PAD_NANDF_RB0__EMI_NANDF_RB_0 0x234 0x5ac 0x000 0x0 0x0 +#define MX53_PAD_NANDF_RB0__GPIO6_10 0x234 0x5ac 0x000 0x1 0x0 +#define MX53_PAD_NANDF_RB0__USBPHY1_VSTATUS_3 0x234 0x5ac 0x000 0x7 0x0 +#define MX53_PAD_NANDF_CS0__EMI_NANDF_CS_0 0x238 0x5b0 0x000 0x0 0x0 +#define MX53_PAD_NANDF_CS0__GPIO6_11 0x238 0x5b0 0x000 0x1 0x0 +#define MX53_PAD_NANDF_CS0__USBPHY1_VSTATUS_4 0x238 0x5b0 0x000 0x7 0x0 +#define MX53_PAD_NANDF_CS1__EMI_NANDF_CS_1 0x23c 0x5b4 0x000 0x0 0x0 +#define MX53_PAD_NANDF_CS1__GPIO6_14 0x23c 0x5b4 0x000 0x1 0x0 +#define MX53_PAD_NANDF_CS1__MLB_MLBCLK 0x23c 0x5b4 0x858 0x6 0x0 +#define MX53_PAD_NANDF_CS1__USBPHY1_VSTATUS_5 0x23c 0x5b4 0x000 0x7 0x0 +#define MX53_PAD_NANDF_CS2__EMI_NANDF_CS_2 0x240 0x5b8 0x000 0x0 0x0 +#define MX53_PAD_NANDF_CS2__GPIO6_15 0x240 0x5b8 0x000 0x1 0x0 +#define MX53_PAD_NANDF_CS2__IPU_SISG_0 0x240 0x5b8 0x000 0x2 0x0 +#define MX53_PAD_NANDF_CS2__ESAI1_TX0 0x240 0x5b8 0x7e4 0x3 0x0 +#define MX53_PAD_NANDF_CS2__EMI_WEIM_CRE 0x240 0x5b8 0x000 0x4 0x0 +#define MX53_PAD_NANDF_CS2__CCM_CSI0_MCLK 0x240 0x5b8 0x000 0x5 0x0 +#define MX53_PAD_NANDF_CS2__MLB_MLBSIG 0x240 0x5b8 0x860 0x6 0x0 +#define MX53_PAD_NANDF_CS2__USBPHY1_VSTATUS_6 0x240 0x5b8 0x000 0x7 0x0 +#define MX53_PAD_NANDF_CS3__EMI_NANDF_CS_3 0x244 0x5bc 0x000 0x0 0x0 +#define MX53_PAD_NANDF_CS3__GPIO6_16 0x244 0x5bc 0x000 0x1 0x0 +#define MX53_PAD_NANDF_CS3__IPU_SISG_1 0x244 0x5bc 0x000 0x2 0x0 +#define MX53_PAD_NANDF_CS3__ESAI1_TX1 0x244 0x5bc 0x7e8 0x3 0x0 +#define MX53_PAD_NANDF_CS3__EMI_WEIM_A_26 0x244 0x5bc 0x000 0x4 0x0 +#define MX53_PAD_NANDF_CS3__MLB_MLBDAT 0x244 0x5bc 0x85c 0x6 0x0 +#define MX53_PAD_NANDF_CS3__USBPHY1_VSTATUS_7 0x244 0x5bc 0x000 0x7 0x0 +#define MX53_PAD_FEC_MDIO__FEC_MDIO 0x248 0x5c4 0x804 0x0 0x1 +#define MX53_PAD_FEC_MDIO__GPIO1_22 0x248 0x5c4 0x000 0x1 0x0 +#define MX53_PAD_FEC_MDIO__ESAI1_SCKR 0x248 0x5c4 0x7dc 0x2 0x0 +#define MX53_PAD_FEC_MDIO__FEC_COL 0x248 0x5c4 0x800 0x3 0x1 +#define MX53_PAD_FEC_MDIO__RTC_CE_RTC_PS2 0x248 0x5c4 0x000 0x4 0x0 +#define MX53_PAD_FEC_MDIO__SDMA_DEBUG_BUS_DEVICE_3 0x248 0x5c4 0x000 0x5 0x0 +#define MX53_PAD_FEC_MDIO__EMI_EMI_DEBUG_49 0x248 0x5c4 0x000 0x6 0x0 +#define MX53_PAD_FEC_REF_CLK__FEC_TX_CLK 0x24c 0x5c8 0x000 0x0 0x0 +#define MX53_PAD_FEC_REF_CLK__GPIO1_23 0x24c 0x5c8 0x000 0x1 0x0 +#define MX53_PAD_FEC_REF_CLK__ESAI1_FSR 0x24c 0x5c8 0x7cc 0x2 0x0 +#define MX53_PAD_FEC_REF_CLK__SDMA_DEBUG_BUS_DEVICE_4 0x24c 0x5c8 0x000 0x5 0x0 +#define MX53_PAD_FEC_REF_CLK__EMI_EMI_DEBUG_50 0x24c 0x5c8 0x000 0x6 0x0 +#define MX53_PAD_FEC_RX_ER__FEC_RX_ER 0x250 0x5cc 0x000 0x0 0x0 +#define MX53_PAD_FEC_RX_ER__GPIO1_24 0x250 0x5cc 0x000 0x1 0x0 +#define MX53_PAD_FEC_RX_ER__ESAI1_HCKR 0x250 0x5cc 0x7d4 0x2 0x0 +#define MX53_PAD_FEC_RX_ER__FEC_RX_CLK 0x250 0x5cc 0x808 0x3 0x1 +#define MX53_PAD_FEC_RX_ER__RTC_CE_RTC_PS3 0x250 0x5cc 0x000 0x4 0x0 +#define MX53_PAD_FEC_CRS_DV__FEC_RX_DV 0x254 0x5d0 0x000 0x0 0x0 +#define MX53_PAD_FEC_CRS_DV__GPIO1_25 0x254 0x5d0 0x000 0x1 0x0 +#define MX53_PAD_FEC_CRS_DV__ESAI1_SCKT 0x254 0x5d0 0x7e0 0x2 0x0 +#define MX53_PAD_FEC_RXD1__FEC_RDATA_1 0x258 0x5d4 0x000 0x0 0x0 +#define MX53_PAD_FEC_RXD1__GPIO1_26 0x258 0x5d4 0x000 0x1 0x0 +#define MX53_PAD_FEC_RXD1__ESAI1_FST 0x258 0x5d4 0x7d0 0x2 0x0 +#define MX53_PAD_FEC_RXD1__MLB_MLBSIG 0x258 0x5d4 0x860 0x3 0x1 +#define MX53_PAD_FEC_RXD1__RTC_CE_RTC_PS1 0x258 0x5d4 0x000 0x4 0x0 +#define MX53_PAD_FEC_RXD0__FEC_RDATA_0 0x25c 0x5d8 0x000 0x0 0x0 +#define MX53_PAD_FEC_RXD0__GPIO1_27 0x25c 0x5d8 0x000 0x1 0x0 +#define MX53_PAD_FEC_RXD0__ESAI1_HCKT 0x25c 0x5d8 0x7d8 0x2 0x0 +#define MX53_PAD_FEC_RXD0__OSC32k_32K_OUT 0x25c 0x5d8 0x000 0x3 0x0 +#define MX53_PAD_FEC_TX_EN__FEC_TX_EN 0x260 0x5dc 0x000 0x0 0x0 +#define MX53_PAD_FEC_TX_EN__GPIO1_28 0x260 0x5dc 0x000 0x1 0x0 +#define MX53_PAD_FEC_TX_EN__ESAI1_TX3_RX2 0x260 0x5dc 0x7f0 0x2 0x0 +#define MX53_PAD_FEC_TXD1__FEC_TDATA_1 0x264 0x5e0 0x000 0x0 0x0 +#define MX53_PAD_FEC_TXD1__GPIO1_29 0x264 0x5e0 0x000 0x1 0x0 +#define MX53_PAD_FEC_TXD1__ESAI1_TX2_RX3 0x264 0x5e0 0x7ec 0x2 0x0 +#define MX53_PAD_FEC_TXD1__MLB_MLBCLK 0x264 0x5e0 0x858 0x3 0x1 +#define MX53_PAD_FEC_TXD1__RTC_CE_RTC_PRSC_CLK 0x264 0x5e0 0x000 0x4 0x0 +#define MX53_PAD_FEC_TXD0__FEC_TDATA_0 0x268 0x5e4 0x000 0x0 0x0 +#define MX53_PAD_FEC_TXD0__GPIO1_30 0x268 0x5e4 0x000 0x1 0x0 +#define MX53_PAD_FEC_TXD0__ESAI1_TX4_RX1 0x268 0x5e4 0x7f4 0x2 0x0 +#define MX53_PAD_FEC_TXD0__USBPHY2_DATAOUT_0 0x268 0x5e4 0x000 0x7 0x0 +#define MX53_PAD_FEC_MDC__FEC_MDC 0x26c 0x5e8 0x000 0x0 0x0 +#define MX53_PAD_FEC_MDC__GPIO1_31 0x26c 0x5e8 0x000 0x1 0x0 +#define MX53_PAD_FEC_MDC__ESAI1_TX5_RX0 0x26c 0x5e8 0x7f8 0x2 0x0 +#define MX53_PAD_FEC_MDC__MLB_MLBDAT 0x26c 0x5e8 0x85c 0x3 0x1 +#define MX53_PAD_FEC_MDC__RTC_CE_RTC_ALARM1_TRIG 0x26c 0x5e8 0x000 0x4 0x0 +#define MX53_PAD_FEC_MDC__USBPHY2_DATAOUT_1 0x26c 0x5e8 0x000 0x7 0x0 +#define MX53_PAD_PATA_DIOW__PATA_DIOW 0x270 0x5f0 0x000 0x0 0x0 +#define MX53_PAD_PATA_DIOW__GPIO6_17 0x270 0x5f0 0x000 0x1 0x0 +#define MX53_PAD_PATA_DIOW__UART1_TXD_MUX 0x270 0x5f0 0x000 0x3 0x0 +#define MX53_PAD_PATA_DIOW__USBPHY2_DATAOUT_2 0x270 0x5f0 0x000 0x7 0x0 +#define MX53_PAD_PATA_DMACK__PATA_DMACK 0x274 0x5f4 0x000 0x0 0x0 +#define MX53_PAD_PATA_DMACK__GPIO6_18 0x274 0x5f4 0x000 0x1 0x0 +#define MX53_PAD_PATA_DMACK__UART1_RXD_MUX 0x274 0x5f4 0x878 0x3 0x3 +#define MX53_PAD_PATA_DMACK__USBPHY2_DATAOUT_3 0x274 0x5f4 0x000 0x7 0x0 +#define MX53_PAD_PATA_DMARQ__PATA_DMARQ 0x278 0x5f8 0x000 0x0 0x0 +#define MX53_PAD_PATA_DMARQ__GPIO7_0 0x278 0x5f8 0x000 0x1 0x0 +#define MX53_PAD_PATA_DMARQ__UART2_TXD_MUX 0x278 0x5f8 0x000 0x3 0x0 +#define MX53_PAD_PATA_DMARQ__CCM_CCM_OUT_0 0x278 0x5f8 0x000 0x5 0x0 +#define MX53_PAD_PATA_DMARQ__USBPHY2_DATAOUT_4 0x278 0x5f8 0x000 0x7 0x0 +#define MX53_PAD_PATA_BUFFER_EN__PATA_BUFFER_EN 0x27c 0x5fc 0x000 0x0 0x0 +#define MX53_PAD_PATA_BUFFER_EN__GPIO7_1 0x27c 0x5fc 0x000 0x1 0x0 +#define MX53_PAD_PATA_BUFFER_EN__UART2_RXD_MUX 0x27c 0x5fc 0x880 0x3 0x3 +#define MX53_PAD_PATA_BUFFER_EN__CCM_CCM_OUT_1 0x27c 0x5fc 0x000 0x5 0x0 +#define MX53_PAD_PATA_BUFFER_EN__USBPHY2_DATAOUT_5 0x27c 0x5fc 0x000 0x7 0x0 +#define MX53_PAD_PATA_INTRQ__PATA_INTRQ 0x280 0x600 0x000 0x0 0x0 +#define MX53_PAD_PATA_INTRQ__GPIO7_2 0x280 0x600 0x000 0x1 0x0 +#define MX53_PAD_PATA_INTRQ__UART2_CTS 0x280 0x600 0x000 0x3 0x0 +#define MX53_PAD_PATA_INTRQ__CAN1_TXCAN 0x280 0x600 0x000 0x4 0x0 +#define MX53_PAD_PATA_INTRQ__CCM_CCM_OUT_2 0x280 0x600 0x000 0x5 0x0 +#define MX53_PAD_PATA_INTRQ__USBPHY2_DATAOUT_6 0x280 0x600 0x000 0x7 0x0 +#define MX53_PAD_PATA_DIOR__PATA_DIOR 0x284 0x604 0x000 0x0 0x0 +#define MX53_PAD_PATA_DIOR__GPIO7_3 0x284 0x604 0x000 0x1 0x0 +#define MX53_PAD_PATA_DIOR__UART2_RTS 0x284 0x604 0x87c 0x3 0x3 +#define MX53_PAD_PATA_DIOR__CAN1_RXCAN 0x284 0x604 0x760 0x4 0x1 +#define MX53_PAD_PATA_DIOR__USBPHY2_DATAOUT_7 0x284 0x604 0x000 0x7 0x0 +#define MX53_PAD_PATA_RESET_B__PATA_PATA_RESET_B 0x288 0x608 0x000 0x0 0x0 +#define MX53_PAD_PATA_RESET_B__GPIO7_4 0x288 0x608 0x000 0x1 0x0 +#define MX53_PAD_PATA_RESET_B__ESDHC3_CMD 0x288 0x608 0x000 0x2 0x0 +#define MX53_PAD_PATA_RESET_B__UART1_CTS 0x288 0x608 0x000 0x3 0x0 +#define MX53_PAD_PATA_RESET_B__CAN2_TXCAN 0x288 0x608 0x000 0x4 0x0 +#define MX53_PAD_PATA_RESET_B__USBPHY1_DATAOUT_0 0x288 0x608 0x000 0x7 0x0 +#define MX53_PAD_PATA_IORDY__PATA_IORDY 0x28c 0x60c 0x000 0x0 0x0 +#define MX53_PAD_PATA_IORDY__GPIO7_5 0x28c 0x60c 0x000 0x1 0x0 +#define MX53_PAD_PATA_IORDY__ESDHC3_CLK 0x28c 0x60c 0x000 0x2 0x0 +#define MX53_PAD_PATA_IORDY__UART1_RTS 0x28c 0x60c 0x874 0x3 0x3 +#define MX53_PAD_PATA_IORDY__CAN2_RXCAN 0x28c 0x60c 0x764 0x4 0x1 +#define MX53_PAD_PATA_IORDY__USBPHY1_DATAOUT_1 0x28c 0x60c 0x000 0x7 0x0 +#define MX53_PAD_PATA_DA_0__PATA_DA_0 0x290 0x610 0x000 0x0 0x0 +#define MX53_PAD_PATA_DA_0__GPIO7_6 0x290 0x610 0x000 0x1 0x0 +#define MX53_PAD_PATA_DA_0__ESDHC3_RST 0x290 0x610 0x000 0x2 0x0 +#define MX53_PAD_PATA_DA_0__OWIRE_LINE 0x290 0x610 0x864 0x4 0x0 +#define MX53_PAD_PATA_DA_0__USBPHY1_DATAOUT_2 0x290 0x610 0x000 0x7 0x0 +#define MX53_PAD_PATA_DA_1__PATA_DA_1 0x294 0x614 0x000 0x0 0x0 +#define MX53_PAD_PATA_DA_1__GPIO7_7 0x294 0x614 0x000 0x1 0x0 +#define MX53_PAD_PATA_DA_1__ESDHC4_CMD 0x294 0x614 0x000 0x2 0x0 +#define MX53_PAD_PATA_DA_1__UART3_CTS 0x294 0x614 0x000 0x4 0x0 +#define MX53_PAD_PATA_DA_1__USBPHY1_DATAOUT_3 0x294 0x614 0x000 0x7 0x0 +#define MX53_PAD_PATA_DA_2__PATA_DA_2 0x298 0x618 0x000 0x0 0x0 +#define MX53_PAD_PATA_DA_2__GPIO7_8 0x298 0x618 0x000 0x1 0x0 +#define MX53_PAD_PATA_DA_2__ESDHC4_CLK 0x298 0x618 0x000 0x2 0x0 +#define MX53_PAD_PATA_DA_2__UART3_RTS 0x298 0x618 0x884 0x4 0x5 +#define MX53_PAD_PATA_DA_2__USBPHY1_DATAOUT_4 0x298 0x618 0x000 0x7 0x0 +#define MX53_PAD_PATA_CS_0__PATA_CS_0 0x29c 0x61c 0x000 0x0 0x0 +#define MX53_PAD_PATA_CS_0__GPIO7_9 0x29c 0x61c 0x000 0x1 0x0 +#define MX53_PAD_PATA_CS_0__UART3_TXD_MUX 0x29c 0x61c 0x000 0x4 0x0 +#define MX53_PAD_PATA_CS_0__USBPHY1_DATAOUT_5 0x29c 0x61c 0x000 0x7 0x0 +#define MX53_PAD_PATA_CS_1__PATA_CS_1 0x2a0 0x620 0x000 0x0 0x0 +#define MX53_PAD_PATA_CS_1__GPIO7_10 0x2a0 0x620 0x000 0x1 0x0 +#define MX53_PAD_PATA_CS_1__UART3_RXD_MUX 0x2a0 0x620 0x888 0x4 0x3 +#define MX53_PAD_PATA_CS_1__USBPHY1_DATAOUT_6 0x2a0 0x620 0x000 0x7 0x0 +#define MX53_PAD_PATA_DATA0__PATA_DATA_0 0x2a4 0x628 0x000 0x0 0x0 +#define MX53_PAD_PATA_DATA0__GPIO2_0 0x2a4 0x628 0x000 0x1 0x0 +#define MX53_PAD_PATA_DATA0__EMI_NANDF_D_0 0x2a4 0x628 0x000 0x3 0x0 +#define MX53_PAD_PATA_DATA0__ESDHC3_DAT4 0x2a4 0x628 0x000 0x4 0x0 +#define MX53_PAD_PATA_DATA0__GPU3d_GPU_DEBUG_OUT_0 0x2a4 0x628 0x000 0x5 0x0 +#define MX53_PAD_PATA_DATA0__IPU_DIAG_BUS_0 0x2a4 0x628 0x000 0x6 0x0 +#define MX53_PAD_PATA_DATA0__USBPHY1_DATAOUT_7 0x2a4 0x628 0x000 0x7 0x0 +#define MX53_PAD_PATA_DATA1__PATA_DATA_1 0x2a8 0x62c 0x000 0x0 0x0 +#define MX53_PAD_PATA_DATA1__GPIO2_1 0x2a8 0x62c 0x000 0x1 0x0 +#define MX53_PAD_PATA_DATA1__EMI_NANDF_D_1 0x2a8 0x62c 0x000 0x3 0x0 +#define MX53_PAD_PATA_DATA1__ESDHC3_DAT5 0x2a8 0x62c 0x000 0x4 0x0 +#define MX53_PAD_PATA_DATA1__GPU3d_GPU_DEBUG_OUT_1 0x2a8 0x62c 0x000 0x5 0x0 +#define MX53_PAD_PATA_DATA1__IPU_DIAG_BUS_1 0x2a8 0x62c 0x000 0x6 0x0 +#define MX53_PAD_PATA_DATA2__PATA_DATA_2 0x2ac 0x630 0x000 0x0 0x0 +#define MX53_PAD_PATA_DATA2__GPIO2_2 0x2ac 0x630 0x000 0x1 0x0 +#define MX53_PAD_PATA_DATA2__EMI_NANDF_D_2 0x2ac 0x630 0x000 0x3 0x0 +#define MX53_PAD_PATA_DATA2__ESDHC3_DAT6 0x2ac 0x630 0x000 0x4 0x0 +#define MX53_PAD_PATA_DATA2__GPU3d_GPU_DEBUG_OUT_2 0x2ac 0x630 0x000 0x5 0x0 +#define MX53_PAD_PATA_DATA2__IPU_DIAG_BUS_2 0x2ac 0x630 0x000 0x6 0x0 +#define MX53_PAD_PATA_DATA3__PATA_DATA_3 0x2b0 0x634 0x000 0x0 0x0 +#define MX53_PAD_PATA_DATA3__GPIO2_3 0x2b0 0x634 0x000 0x1 0x0 +#define MX53_PAD_PATA_DATA3__EMI_NANDF_D_3 0x2b0 0x634 0x000 0x3 0x0 +#define MX53_PAD_PATA_DATA3__ESDHC3_DAT7 0x2b0 0x634 0x000 0x4 0x0 +#define MX53_PAD_PATA_DATA3__GPU3d_GPU_DEBUG_OUT_3 0x2b0 0x634 0x000 0x5 0x0 +#define MX53_PAD_PATA_DATA3__IPU_DIAG_BUS_3 0x2b0 0x634 0x000 0x6 0x0 +#define MX53_PAD_PATA_DATA4__PATA_DATA_4 0x2b4 0x638 0x000 0x0 0x0 +#define MX53_PAD_PATA_DATA4__GPIO2_4 0x2b4 0x638 0x000 0x1 0x0 +#define MX53_PAD_PATA_DATA4__EMI_NANDF_D_4 0x2b4 0x638 0x000 0x3 0x0 +#define MX53_PAD_PATA_DATA4__ESDHC4_DAT4 0x2b4 0x638 0x000 0x4 0x0 +#define MX53_PAD_PATA_DATA4__GPU3d_GPU_DEBUG_OUT_4 0x2b4 0x638 0x000 0x5 0x0 +#define MX53_PAD_PATA_DATA4__IPU_DIAG_BUS_4 0x2b4 0x638 0x000 0x6 0x0 +#define MX53_PAD_PATA_DATA5__PATA_DATA_5 0x2b8 0x63c 0x000 0x0 0x0 +#define MX53_PAD_PATA_DATA5__GPIO2_5 0x2b8 0x63c 0x000 0x1 0x0 +#define MX53_PAD_PATA_DATA5__EMI_NANDF_D_5 0x2b8 0x63c 0x000 0x3 0x0 +#define MX53_PAD_PATA_DATA5__ESDHC4_DAT5 0x2b8 0x63c 0x000 0x4 0x0 +#define MX53_PAD_PATA_DATA5__GPU3d_GPU_DEBUG_OUT_5 0x2b8 0x63c 0x000 0x5 0x0 +#define MX53_PAD_PATA_DATA5__IPU_DIAG_BUS_5 0x2b8 0x63c 0x000 0x6 0x0 +#define MX53_PAD_PATA_DATA6__PATA_DATA_6 0x2bc 0x640 0x000 0x0 0x0 +#define MX53_PAD_PATA_DATA6__GPIO2_6 0x2bc 0x640 0x000 0x1 0x0 +#define MX53_PAD_PATA_DATA6__EMI_NANDF_D_6 0x2bc 0x640 0x000 0x3 0x0 +#define MX53_PAD_PATA_DATA6__ESDHC4_DAT6 0x2bc 0x640 0x000 0x4 0x0 +#define MX53_PAD_PATA_DATA6__GPU3d_GPU_DEBUG_OUT_6 0x2bc 0x640 0x000 0x5 0x0 +#define MX53_PAD_PATA_DATA6__IPU_DIAG_BUS_6 0x2bc 0x640 0x000 0x6 0x0 +#define MX53_PAD_PATA_DATA7__PATA_DATA_7 0x2c0 0x644 0x000 0x0 0x0 +#define MX53_PAD_PATA_DATA7__GPIO2_7 0x2c0 0x644 0x000 0x1 0x0 +#define MX53_PAD_PATA_DATA7__EMI_NANDF_D_7 0x2c0 0x644 0x000 0x3 0x0 +#define MX53_PAD_PATA_DATA7__ESDHC4_DAT7 0x2c0 0x644 0x000 0x4 0x0 +#define MX53_PAD_PATA_DATA7__GPU3d_GPU_DEBUG_OUT_7 0x2c0 0x644 0x000 0x5 0x0 +#define MX53_PAD_PATA_DATA7__IPU_DIAG_BUS_7 0x2c0 0x644 0x000 0x6 0x0 +#define MX53_PAD_PATA_DATA8__PATA_DATA_8 0x2c4 0x648 0x000 0x0 0x0 +#define MX53_PAD_PATA_DATA8__GPIO2_8 0x2c4 0x648 0x000 0x1 0x0 +#define MX53_PAD_PATA_DATA8__ESDHC1_DAT4 0x2c4 0x648 0x000 0x2 0x0 +#define MX53_PAD_PATA_DATA8__EMI_NANDF_D_8 0x2c4 0x648 0x000 0x3 0x0 +#define MX53_PAD_PATA_DATA8__ESDHC3_DAT0 0x2c4 0x648 0x000 0x4 0x0 +#define MX53_PAD_PATA_DATA8__GPU3d_GPU_DEBUG_OUT_8 0x2c4 0x648 0x000 0x5 0x0 +#define MX53_PAD_PATA_DATA8__IPU_DIAG_BUS_8 0x2c4 0x648 0x000 0x6 0x0 +#define MX53_PAD_PATA_DATA9__PATA_DATA_9 0x2c8 0x64c 0x000 0x0 0x0 +#define MX53_PAD_PATA_DATA9__GPIO2_9 0x2c8 0x64c 0x000 0x1 0x0 +#define MX53_PAD_PATA_DATA9__ESDHC1_DAT5 0x2c8 0x64c 0x000 0x2 0x0 +#define MX53_PAD_PATA_DATA9__EMI_NANDF_D_9 0x2c8 0x64c 0x000 0x3 0x0 +#define MX53_PAD_PATA_DATA9__ESDHC3_DAT1 0x2c8 0x64c 0x000 0x4 0x0 +#define MX53_PAD_PATA_DATA9__GPU3d_GPU_DEBUG_OUT_9 0x2c8 0x64c 0x000 0x5 0x0 +#define MX53_PAD_PATA_DATA9__IPU_DIAG_BUS_9 0x2c8 0x64c 0x000 0x6 0x0 +#define MX53_PAD_PATA_DATA10__PATA_DATA_10 0x2cc 0x650 0x000 0x0 0x0 +#define MX53_PAD_PATA_DATA10__GPIO2_10 0x2cc 0x650 0x000 0x1 0x0 +#define MX53_PAD_PATA_DATA10__ESDHC1_DAT6 0x2cc 0x650 0x000 0x2 0x0 +#define MX53_PAD_PATA_DATA10__EMI_NANDF_D_10 0x2cc 0x650 0x000 0x3 0x0 +#define MX53_PAD_PATA_DATA10__ESDHC3_DAT2 0x2cc 0x650 0x000 0x4 0x0 +#define MX53_PAD_PATA_DATA10__GPU3d_GPU_DEBUG_OUT_10 0x2cc 0x650 0x000 0x5 0x0 +#define MX53_PAD_PATA_DATA10__IPU_DIAG_BUS_10 0x2cc 0x650 0x000 0x6 0x0 +#define MX53_PAD_PATA_DATA11__PATA_DATA_11 0x2d0 0x654 0x000 0x0 0x0 +#define MX53_PAD_PATA_DATA11__GPIO2_11 0x2d0 0x654 0x000 0x1 0x0 +#define MX53_PAD_PATA_DATA11__ESDHC1_DAT7 0x2d0 0x654 0x000 0x2 0x0 +#define MX53_PAD_PATA_DATA11__EMI_NANDF_D_11 0x2d0 0x654 0x000 0x3 0x0 +#define MX53_PAD_PATA_DATA11__ESDHC3_DAT3 0x2d0 0x654 0x000 0x4 0x0 +#define MX53_PAD_PATA_DATA11__GPU3d_GPU_DEBUG_OUT_11 0x2d0 0x654 0x000 0x5 0x0 +#define MX53_PAD_PATA_DATA11__IPU_DIAG_BUS_11 0x2d0 0x654 0x000 0x6 0x0 +#define MX53_PAD_PATA_DATA12__PATA_DATA_12 0x2d4 0x658 0x000 0x0 0x0 +#define MX53_PAD_PATA_DATA12__GPIO2_12 0x2d4 0x658 0x000 0x1 0x0 +#define MX53_PAD_PATA_DATA12__ESDHC2_DAT4 0x2d4 0x658 0x000 0x2 0x0 +#define MX53_PAD_PATA_DATA12__EMI_NANDF_D_12 0x2d4 0x658 0x000 0x3 0x0 +#define MX53_PAD_PATA_DATA12__ESDHC4_DAT0 0x2d4 0x658 0x000 0x4 0x0 +#define MX53_PAD_PATA_DATA12__GPU3d_GPU_DEBUG_OUT_12 0x2d4 0x658 0x000 0x5 0x0 +#define MX53_PAD_PATA_DATA12__IPU_DIAG_BUS_12 0x2d4 0x658 0x000 0x6 0x0 +#define MX53_PAD_PATA_DATA13__PATA_DATA_13 0x2d8 0x65c 0x000 0x0 0x0 +#define MX53_PAD_PATA_DATA13__GPIO2_13 0x2d8 0x65c 0x000 0x1 0x0 +#define MX53_PAD_PATA_DATA13__ESDHC2_DAT5 0x2d8 0x65c 0x000 0x2 0x0 +#define MX53_PAD_PATA_DATA13__EMI_NANDF_D_13 0x2d8 0x65c 0x000 0x3 0x0 +#define MX53_PAD_PATA_DATA13__ESDHC4_DAT1 0x2d8 0x65c 0x000 0x4 0x0 +#define MX53_PAD_PATA_DATA13__GPU3d_GPU_DEBUG_OUT_13 0x2d8 0x65c 0x000 0x5 0x0 +#define MX53_PAD_PATA_DATA13__IPU_DIAG_BUS_13 0x2d8 0x65c 0x000 0x6 0x0 +#define MX53_PAD_PATA_DATA14__PATA_DATA_14 0x2dc 0x660 0x000 0x0 0x0 +#define MX53_PAD_PATA_DATA14__GPIO2_14 0x2dc 0x660 0x000 0x1 0x0 +#define MX53_PAD_PATA_DATA14__ESDHC2_DAT6 0x2dc 0x660 0x000 0x2 0x0 +#define MX53_PAD_PATA_DATA14__EMI_NANDF_D_14 0x2dc 0x660 0x000 0x3 0x0 +#define MX53_PAD_PATA_DATA14__ESDHC4_DAT2 0x2dc 0x660 0x000 0x4 0x0 +#define MX53_PAD_PATA_DATA14__GPU3d_GPU_DEBUG_OUT_14 0x2dc 0x660 0x000 0x5 0x0 +#define MX53_PAD_PATA_DATA14__IPU_DIAG_BUS_14 0x2dc 0x660 0x000 0x6 0x0 +#define MX53_PAD_PATA_DATA15__PATA_DATA_15 0x2e0 0x664 0x000 0x0 0x0 +#define MX53_PAD_PATA_DATA15__GPIO2_15 0x2e0 0x664 0x000 0x1 0x0 +#define MX53_PAD_PATA_DATA15__ESDHC2_DAT7 0x2e0 0x664 0x000 0x2 0x0 +#define MX53_PAD_PATA_DATA15__EMI_NANDF_D_15 0x2e0 0x664 0x000 0x3 0x0 +#define MX53_PAD_PATA_DATA15__ESDHC4_DAT3 0x2e0 0x664 0x000 0x4 0x0 +#define MX53_PAD_PATA_DATA15__GPU3d_GPU_DEBUG_OUT_15 0x2e0 0x664 0x000 0x5 0x0 +#define MX53_PAD_PATA_DATA15__IPU_DIAG_BUS_15 0x2e0 0x664 0x000 0x6 0x0 +#define MX53_PAD_SD1_DATA0__ESDHC1_DAT0 0x2e4 0x66c 0x000 0x0 0x0 +#define MX53_PAD_SD1_DATA0__GPIO1_16 0x2e4 0x66c 0x000 0x1 0x0 +#define MX53_PAD_SD1_DATA0__GPT_CAPIN1 0x2e4 0x66c 0x000 0x3 0x0 +#define MX53_PAD_SD1_DATA0__CSPI_MISO 0x2e4 0x66c 0x784 0x5 0x2 +#define MX53_PAD_SD1_DATA0__CCM_PLL3_BYP 0x2e4 0x66c 0x778 0x7 0x0 +#define MX53_PAD_SD1_DATA1__ESDHC1_DAT1 0x2e8 0x670 0x000 0x0 0x0 +#define MX53_PAD_SD1_DATA1__GPIO1_17 0x2e8 0x670 0x000 0x1 0x0 +#define MX53_PAD_SD1_DATA1__GPT_CAPIN2 0x2e8 0x670 0x000 0x3 0x0 +#define MX53_PAD_SD1_DATA1__CSPI_SS0 0x2e8 0x670 0x78c 0x5 0x3 +#define MX53_PAD_SD1_DATA1__CCM_PLL4_BYP 0x2e8 0x670 0x77c 0x7 0x1 +#define MX53_PAD_SD1_CMD__ESDHC1_CMD 0x2ec 0x674 0x000 0x0 0x0 +#define MX53_PAD_SD1_CMD__GPIO1_18 0x2ec 0x674 0x000 0x1 0x0 +#define MX53_PAD_SD1_CMD__GPT_CMPOUT1 0x2ec 0x674 0x000 0x3 0x0 +#define MX53_PAD_SD1_CMD__CSPI_MOSI 0x2ec 0x674 0x788 0x5 0x2 +#define MX53_PAD_SD1_CMD__CCM_PLL1_BYP 0x2ec 0x674 0x770 0x7 0x0 +#define MX53_PAD_SD1_DATA2__ESDHC1_DAT2 0x2f0 0x678 0x000 0x0 0x0 +#define MX53_PAD_SD1_DATA2__GPIO1_19 0x2f0 0x678 0x000 0x1 0x0 +#define MX53_PAD_SD1_DATA2__GPT_CMPOUT2 0x2f0 0x678 0x000 0x2 0x0 +#define MX53_PAD_SD1_DATA2__PWM2_PWMO 0x2f0 0x678 0x000 0x3 0x0 +#define MX53_PAD_SD1_DATA2__WDOG1_WDOG_B 0x2f0 0x678 0x000 0x4 0x0 +#define MX53_PAD_SD1_DATA2__CSPI_SS1 0x2f0 0x678 0x790 0x5 0x2 +#define MX53_PAD_SD1_DATA2__WDOG1_WDOG_RST_B_DEB 0x2f0 0x678 0x000 0x6 0x0 +#define MX53_PAD_SD1_DATA2__CCM_PLL2_BYP 0x2f0 0x678 0x774 0x7 0x0 +#define MX53_PAD_SD1_CLK__ESDHC1_CLK 0x2f4 0x67c 0x000 0x0 0x0 +#define MX53_PAD_SD1_CLK__GPIO1_20 0x2f4 0x67c 0x000 0x1 0x0 +#define MX53_PAD_SD1_CLK__OSC32k_32K_OUT 0x2f4 0x67c 0x000 0x2 0x0 +#define MX53_PAD_SD1_CLK__GPT_CLKIN 0x2f4 0x67c 0x000 0x3 0x0 +#define MX53_PAD_SD1_CLK__CSPI_SCLK 0x2f4 0x67c 0x780 0x5 0x2 +#define MX53_PAD_SD1_CLK__SATA_PHY_DTB_0 0x2f4 0x67c 0x000 0x7 0x0 +#define MX53_PAD_SD1_DATA3__ESDHC1_DAT3 0x2f8 0x680 0x000 0x0 0x0 +#define MX53_PAD_SD1_DATA3__GPIO1_21 0x2f8 0x680 0x000 0x1 0x0 +#define MX53_PAD_SD1_DATA3__GPT_CMPOUT3 0x2f8 0x680 0x000 0x2 0x0 +#define MX53_PAD_SD1_DATA3__PWM1_PWMO 0x2f8 0x680 0x000 0x3 0x0 +#define MX53_PAD_SD1_DATA3__WDOG2_WDOG_B 0x2f8 0x680 0x000 0x4 0x0 +#define MX53_PAD_SD1_DATA3__CSPI_SS2 0x2f8 0x680 0x794 0x5 0x2 +#define MX53_PAD_SD1_DATA3__WDOG2_WDOG_RST_B_DEB 0x2f8 0x680 0x000 0x6 0x0 +#define MX53_PAD_SD1_DATA3__SATA_PHY_DTB_1 0x2f8 0x680 0x000 0x7 0x0 +#define MX53_PAD_SD2_CLK__ESDHC2_CLK 0x2fc 0x688 0x000 0x0 0x0 +#define MX53_PAD_SD2_CLK__GPIO1_10 0x2fc 0x688 0x000 0x1 0x0 +#define MX53_PAD_SD2_CLK__KPP_COL_5 0x2fc 0x688 0x840 0x2 0x2 +#define MX53_PAD_SD2_CLK__AUDMUX_AUD4_RXFS 0x2fc 0x688 0x73c 0x3 0x1 +#define MX53_PAD_SD2_CLK__CSPI_SCLK 0x2fc 0x688 0x780 0x5 0x3 +#define MX53_PAD_SD2_CLK__SCC_RANDOM_V 0x2fc 0x688 0x000 0x7 0x0 +#define MX53_PAD_SD2_CMD__ESDHC2_CMD 0x300 0x68c 0x000 0x0 0x0 +#define MX53_PAD_SD2_CMD__GPIO1_11 0x300 0x68c 0x000 0x1 0x0 +#define MX53_PAD_SD2_CMD__KPP_ROW_5 0x300 0x68c 0x84c 0x2 0x1 +#define MX53_PAD_SD2_CMD__AUDMUX_AUD4_RXC 0x300 0x68c 0x738 0x3 0x1 +#define MX53_PAD_SD2_CMD__CSPI_MOSI 0x300 0x68c 0x788 0x5 0x3 +#define MX53_PAD_SD2_CMD__SCC_RANDOM 0x300 0x68c 0x000 0x7 0x0 +#define MX53_PAD_SD2_DATA3__ESDHC2_DAT3 0x304 0x690 0x000 0x0 0x0 +#define MX53_PAD_SD2_DATA3__GPIO1_12 0x304 0x690 0x000 0x1 0x0 +#define MX53_PAD_SD2_DATA3__KPP_COL_6 0x304 0x690 0x844 0x2 0x1 +#define MX53_PAD_SD2_DATA3__AUDMUX_AUD4_TXC 0x304 0x690 0x740 0x3 0x1 +#define MX53_PAD_SD2_DATA3__CSPI_SS2 0x304 0x690 0x794 0x5 0x3 +#define MX53_PAD_SD2_DATA3__SJC_DONE 0x304 0x690 0x000 0x7 0x0 +#define MX53_PAD_SD2_DATA2__ESDHC2_DAT2 0x308 0x694 0x000 0x0 0x0 +#define MX53_PAD_SD2_DATA2__GPIO1_13 0x308 0x694 0x000 0x1 0x0 +#define MX53_PAD_SD2_DATA2__KPP_ROW_6 0x308 0x694 0x850 0x2 0x1 +#define MX53_PAD_SD2_DATA2__AUDMUX_AUD4_TXD 0x308 0x694 0x734 0x3 0x1 +#define MX53_PAD_SD2_DATA2__CSPI_SS1 0x308 0x694 0x790 0x5 0x3 +#define MX53_PAD_SD2_DATA2__SJC_FAIL 0x308 0x694 0x000 0x7 0x0 +#define MX53_PAD_SD2_DATA1__ESDHC2_DAT1 0x30c 0x698 0x000 0x0 0x0 +#define MX53_PAD_SD2_DATA1__GPIO1_14 0x30c 0x698 0x000 0x1 0x0 +#define MX53_PAD_SD2_DATA1__KPP_COL_7 0x30c 0x698 0x848 0x2 0x1 +#define MX53_PAD_SD2_DATA1__AUDMUX_AUD4_TXFS 0x30c 0x698 0x744 0x3 0x1 +#define MX53_PAD_SD2_DATA1__CSPI_SS0 0x30c 0x698 0x78c 0x5 0x4 +#define MX53_PAD_SD2_DATA1__RTIC_SEC_VIO 0x30c 0x698 0x000 0x7 0x0 +#define MX53_PAD_SD2_DATA0__ESDHC2_DAT0 0x310 0x69c 0x000 0x0 0x0 +#define MX53_PAD_SD2_DATA0__GPIO1_15 0x310 0x69c 0x000 0x1 0x0 +#define MX53_PAD_SD2_DATA0__KPP_ROW_7 0x310 0x69c 0x854 0x2 0x1 +#define MX53_PAD_SD2_DATA0__AUDMUX_AUD4_RXD 0x310 0x69c 0x730 0x3 0x1 +#define MX53_PAD_SD2_DATA0__CSPI_MISO 0x310 0x69c 0x784 0x5 0x3 +#define MX53_PAD_SD2_DATA0__RTIC_DONE_INT 0x310 0x69c 0x000 0x7 0x0 +#define MX53_PAD_GPIO_0__CCM_CLKO 0x314 0x6a4 0x000 0x0 0x0 +#define MX53_PAD_GPIO_0__GPIO1_0 0x314 0x6a4 0x000 0x1 0x0 +#define MX53_PAD_GPIO_0__KPP_COL_5 0x314 0x6a4 0x840 0x2 0x3 +#define MX53_PAD_GPIO_0__CCM_SSI_EXT1_CLK 0x314 0x6a4 0x000 0x3 0x0 +#define MX53_PAD_GPIO_0__EPIT1_EPITO 0x314 0x6a4 0x000 0x4 0x0 +#define MX53_PAD_GPIO_0__SRTC_ALARM_DEB 0x314 0x6a4 0x000 0x5 0x0 +#define MX53_PAD_GPIO_0__USBOH3_USBH1_PWR 0x314 0x6a4 0x000 0x6 0x0 +#define MX53_PAD_GPIO_0__CSU_TD 0x314 0x6a4 0x000 0x7 0x0 +#define MX53_PAD_GPIO_1__ESAI1_SCKR 0x318 0x6a8 0x7dc 0x0 0x1 +#define MX53_PAD_GPIO_1__GPIO1_1 0x318 0x6a8 0x000 0x1 0x0 +#define MX53_PAD_GPIO_1__KPP_ROW_5 0x318 0x6a8 0x84c 0x2 0x2 +#define MX53_PAD_GPIO_1__CCM_SSI_EXT2_CLK 0x318 0x6a8 0x000 0x3 0x0 +#define MX53_PAD_GPIO_1__PWM2_PWMO 0x318 0x6a8 0x000 0x4 0x0 +#define MX53_PAD_GPIO_1__WDOG2_WDOG_B 0x318 0x6a8 0x000 0x5 0x0 +#define MX53_PAD_GPIO_1__ESDHC1_CD 0x318 0x6a8 0x000 0x6 0x0 +#define MX53_PAD_GPIO_1__SRC_TESTER_ACK 0x318 0x6a8 0x000 0x7 0x0 +#define MX53_PAD_GPIO_9__ESAI1_FSR 0x31c 0x6ac 0x7cc 0x0 0x1 +#define MX53_PAD_GPIO_9__GPIO1_9 0x31c 0x6ac 0x000 0x1 0x0 +#define MX53_PAD_GPIO_9__KPP_COL_6 0x31c 0x6ac 0x844 0x2 0x2 +#define MX53_PAD_GPIO_9__CCM_REF_EN_B 0x31c 0x6ac 0x000 0x3 0x0 +#define MX53_PAD_GPIO_9__PWM1_PWMO 0x31c 0x6ac 0x000 0x4 0x0 +#define MX53_PAD_GPIO_9__WDOG1_WDOG_B 0x31c 0x6ac 0x000 0x5 0x0 +#define MX53_PAD_GPIO_9__ESDHC1_WP 0x31c 0x6ac 0x7fc 0x6 0x1 +#define MX53_PAD_GPIO_9__SCC_FAIL_STATE 0x31c 0x6ac 0x000 0x7 0x0 +#define MX53_PAD_GPIO_3__ESAI1_HCKR 0x320 0x6b0 0x7d4 0x0 0x1 +#define MX53_PAD_GPIO_3__GPIO1_3 0x320 0x6b0 0x000 0x1 0x0 +#define MX53_PAD_GPIO_3__I2C3_SCL 0x320 0x6b0 0x824 0x2 0x1 +#define MX53_PAD_GPIO_3__DPLLIP1_TOG_EN 0x320 0x6b0 0x000 0x3 0x0 +#define MX53_PAD_GPIO_3__CCM_CLKO2 0x320 0x6b0 0x000 0x4 0x0 +#define MX53_PAD_GPIO_3__OBSERVE_MUX_OBSRV_INT_OUT0 0x320 0x6b0 0x000 0x5 0x0 +#define MX53_PAD_GPIO_3__USBOH3_USBH1_OC 0x320 0x6b0 0x8a0 0x6 0x1 +#define MX53_PAD_GPIO_3__MLB_MLBCLK 0x320 0x6b0 0x858 0x7 0x2 +#define MX53_PAD_GPIO_6__ESAI1_SCKT 0x324 0x6b4 0x7e0 0x0 0x1 +#define MX53_PAD_GPIO_6__GPIO1_6 0x324 0x6b4 0x000 0x1 0x0 +#define MX53_PAD_GPIO_6__I2C3_SDA 0x324 0x6b4 0x828 0x2 0x1 +#define MX53_PAD_GPIO_6__CCM_CCM_OUT_0 0x324 0x6b4 0x000 0x3 0x0 +#define MX53_PAD_GPIO_6__CSU_CSU_INT_DEB 0x324 0x6b4 0x000 0x4 0x0 +#define MX53_PAD_GPIO_6__OBSERVE_MUX_OBSRV_INT_OUT1 0x324 0x6b4 0x000 0x5 0x0 +#define MX53_PAD_GPIO_6__ESDHC2_LCTL 0x324 0x6b4 0x000 0x6 0x0 +#define MX53_PAD_GPIO_6__MLB_MLBSIG 0x324 0x6b4 0x860 0x7 0x2 +#define MX53_PAD_GPIO_2__ESAI1_FST 0x328 0x6b8 0x7d0 0x0 0x1 +#define MX53_PAD_GPIO_2__GPIO1_2 0x328 0x6b8 0x000 0x1 0x0 +#define MX53_PAD_GPIO_2__KPP_ROW_6 0x328 0x6b8 0x850 0x2 0x2 +#define MX53_PAD_GPIO_2__CCM_CCM_OUT_1 0x328 0x6b8 0x000 0x3 0x0 +#define MX53_PAD_GPIO_2__CSU_CSU_ALARM_AUT_0 0x328 0x6b8 0x000 0x4 0x0 +#define MX53_PAD_GPIO_2__OBSERVE_MUX_OBSRV_INT_OUT2 0x328 0x6b8 0x000 0x5 0x0 +#define MX53_PAD_GPIO_2__ESDHC2_WP 0x328 0x6b8 0x000 0x6 0x0 +#define MX53_PAD_GPIO_2__MLB_MLBDAT 0x328 0x6b8 0x85c 0x7 0x2 +#define MX53_PAD_GPIO_4__ESAI1_HCKT 0x32c 0x6bc 0x7d8 0x0 0x1 +#define MX53_PAD_GPIO_4__GPIO1_4 0x32c 0x6bc 0x000 0x1 0x0 +#define MX53_PAD_GPIO_4__KPP_COL_7 0x32c 0x6bc 0x848 0x2 0x2 +#define MX53_PAD_GPIO_4__CCM_CCM_OUT_2 0x32c 0x6bc 0x000 0x3 0x0 +#define MX53_PAD_GPIO_4__CSU_CSU_ALARM_AUT_1 0x32c 0x6bc 0x000 0x4 0x0 +#define MX53_PAD_GPIO_4__OBSERVE_MUX_OBSRV_INT_OUT3 0x32c 0x6bc 0x000 0x5 0x0 +#define MX53_PAD_GPIO_4__ESDHC2_CD 0x32c 0x6bc 0x000 0x6 0x0 +#define MX53_PAD_GPIO_4__SCC_SEC_STATE 0x32c 0x6bc 0x000 0x7 0x0 +#define MX53_PAD_GPIO_5__ESAI1_TX2_RX3 0x330 0x6c0 0x7ec 0x0 0x1 +#define MX53_PAD_GPIO_5__GPIO1_5 0x330 0x6c0 0x000 0x1 0x0 +#define MX53_PAD_GPIO_5__KPP_ROW_7 0x330 0x6c0 0x854 0x2 0x2 +#define MX53_PAD_GPIO_5__CCM_CLKO 0x330 0x6c0 0x000 0x3 0x0 +#define MX53_PAD_GPIO_5__CSU_CSU_ALARM_AUT_2 0x330 0x6c0 0x000 0x4 0x0 +#define MX53_PAD_GPIO_5__OBSERVE_MUX_OBSRV_INT_OUT4 0x330 0x6c0 0x000 0x5 0x0 +#define MX53_PAD_GPIO_5__I2C3_SCL 0x330 0x6c0 0x824 0x6 0x2 +#define MX53_PAD_GPIO_5__CCM_PLL1_BYP 0x330 0x6c0 0x770 0x7 0x1 +#define MX53_PAD_GPIO_7__ESAI1_TX4_RX1 0x334 0x6c4 0x7f4 0x0 0x1 +#define MX53_PAD_GPIO_7__GPIO1_7 0x334 0x6c4 0x000 0x1 0x0 +#define MX53_PAD_GPIO_7__EPIT1_EPITO 0x334 0x6c4 0x000 0x2 0x0 +#define MX53_PAD_GPIO_7__CAN1_TXCAN 0x334 0x6c4 0x000 0x3 0x0 +#define MX53_PAD_GPIO_7__UART2_TXD_MUX 0x334 0x6c4 0x000 0x4 0x0 +#define MX53_PAD_GPIO_7__FIRI_RXD 0x334 0x6c4 0x80c 0x5 0x1 +#define MX53_PAD_GPIO_7__SPDIF_PLOCK 0x334 0x6c4 0x000 0x6 0x0 +#define MX53_PAD_GPIO_7__CCM_PLL2_BYP 0x334 0x6c4 0x774 0x7 0x1 +#define MX53_PAD_GPIO_8__ESAI1_TX5_RX0 0x338 0x6c8 0x7f8 0x0 0x1 +#define MX53_PAD_GPIO_8__GPIO1_8 0x338 0x6c8 0x000 0x1 0x0 +#define MX53_PAD_GPIO_8__EPIT2_EPITO 0x338 0x6c8 0x000 0x2 0x0 +#define MX53_PAD_GPIO_8__CAN1_RXCAN 0x338 0x6c8 0x760 0x3 0x2 +#define MX53_PAD_GPIO_8__UART2_RXD_MUX 0x338 0x6c8 0x880 0x4 0x5 +#define MX53_PAD_GPIO_8__FIRI_TXD 0x338 0x6c8 0x000 0x5 0x0 +#define MX53_PAD_GPIO_8__SPDIF_SRCLK 0x338 0x6c8 0x000 0x6 0x0 +#define MX53_PAD_GPIO_8__CCM_PLL3_BYP 0x338 0x6c8 0x778 0x7 0x1 +#define MX53_PAD_GPIO_16__ESAI1_TX3_RX2 0x33c 0x6cc 0x7f0 0x0 0x1 +#define MX53_PAD_GPIO_16__GPIO7_11 0x33c 0x6cc 0x000 0x1 0x0 +#define MX53_PAD_GPIO_16__TZIC_PWRFAIL_INT 0x33c 0x6cc 0x000 0x2 0x0 +#define MX53_PAD_GPIO_16__RTC_CE_RTC_EXT_TRIG1 0x33c 0x6cc 0x000 0x4 0x0 +#define MX53_PAD_GPIO_16__SPDIF_IN1 0x33c 0x6cc 0x870 0x5 0x1 +#define MX53_PAD_GPIO_16__I2C3_SDA 0x33c 0x6cc 0x828 0x6 0x2 +#define MX53_PAD_GPIO_16__SJC_DE_B 0x33c 0x6cc 0x000 0x7 0x0 +#define MX53_PAD_GPIO_17__ESAI1_TX0 0x340 0x6d0 0x7e4 0x0 0x1 +#define MX53_PAD_GPIO_17__GPIO7_12 0x340 0x6d0 0x000 0x1 0x0 +#define MX53_PAD_GPIO_17__SDMA_EXT_EVENT_0 0x340 0x6d0 0x868 0x2 0x1 +#define MX53_PAD_GPIO_17__GPC_PMIC_RDY 0x340 0x6d0 0x810 0x3 0x1 +#define MX53_PAD_GPIO_17__RTC_CE_RTC_FSV_TRIG 0x340 0x6d0 0x000 0x4 0x0 +#define MX53_PAD_GPIO_17__SPDIF_OUT1 0x340 0x6d0 0x000 0x5 0x0 +#define MX53_PAD_GPIO_17__IPU_SNOOP2 0x340 0x6d0 0x000 0x6 0x0 +#define MX53_PAD_GPIO_17__SJC_JTAG_ACT 0x340 0x6d0 0x000 0x7 0x0 +#define MX53_PAD_GPIO_18__ESAI1_TX1 0x344 0x6d4 0x7e8 0x0 0x1 +#define MX53_PAD_GPIO_18__GPIO7_13 0x344 0x6d4 0x000 0x1 0x0 +#define MX53_PAD_GPIO_18__SDMA_EXT_EVENT_1 0x344 0x6d4 0x86c 0x2 0x1 +#define MX53_PAD_GPIO_18__OWIRE_LINE 0x344 0x6d4 0x864 0x3 0x1 +#define MX53_PAD_GPIO_18__RTC_CE_RTC_ALARM2_TRIG 0x344 0x6d4 0x000 0x4 0x0 +#define MX53_PAD_GPIO_18__CCM_ASRC_EXT_CLK 0x344 0x6d4 0x768 0x5 0x1 +#define MX53_PAD_GPIO_18__ESDHC1_LCTL 0x344 0x6d4 0x000 0x6 0x0 +#define MX53_PAD_GPIO_18__SRC_SYSTEM_RST 0x344 0x6d4 0x000 0x7 0x0 + +#endif /* __DTS_IMX53_PINFUNC_H */ diff --git a/arch/arm/boot/dts/imx53-ppd.dts b/arch/arm/boot/dts/imx53-ppd.dts new file mode 100644 index 0000000000..be040b6a02 --- /dev/null +++ b/arch/arm/boot/dts/imx53-ppd.dts @@ -0,0 +1,1117 @@ +/* + * Copyright 2014 General Electric Company + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 as published by the Free Software Foundation. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/dts-v1/; + +#include "imx53.dtsi" +#include + +/ { + model = "General Electric CS ONE"; + compatible = "ge,imx53-cpuvo", "fsl,imx53"; + + aliases { + spi0 = &cspi; + spi1 = &ecspi1; + spi2 = &ecspi2; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + memory@70000000 { + device_type = "memory"; + reg = <0x70000000 0x20000000>, + <0xb0000000 0x20000000>; + }; + + cko2_11M: sgtl-clock-cko2 { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <11289600>; + }; + + sgtlsound: sound { + compatible = "fsl,imx53-cpuvo-sgtl5000", + "fsl,imx-audio-sgtl5000"; + model = "imx53-cpuvo-sgtl5000"; + ssi-controller = <&ssi2>; + audio-codec = <&sgtl5000>; + audio-routing = + "MIC_IN", "Mic Jack", + "Mic Jack", "Mic Bias", + "Headphone Jack", "HP_OUT"; + mux-int-port = <2>; + mux-ext-port = <6>; + }; + + reg_sgtl5k: regulator-sgtl5k { + compatible = "regulator-fixed"; + regulator-name = "regulator-sgtl5k"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + reg_usb_otg_vbus: regulator-usb-otg-vbus { + compatible = "regulator-fixed"; + regulator-name = "usbotg_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + pinctrl-0 = <&pinctrl_usb_otg_vbus>; + gpio = <&gpio4 15 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + reg_usb_vbus: regulator-usb-vbus { + compatible = "regulator-fixed"; + regulator-name = "usbh1_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + }; + + reg_usbh2_vbus: regulator-usbh2-vbus { + compatible = "regulator-fixed"; + regulator-name = "usbh2_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbh2_vbus>; + gpio = <&gpio3 31 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + reg_usbh3_vbus: regulator-usbh3-vbus { + compatible = "regulator-fixed"; + regulator-name = "usbh3_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbh3_vbus>; + gpio = <&gpio5 27 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + reg_tsiref: regulator-tsiref { + compatible = "regulator-fixed"; + regulator-name = "tsiref"; + regulator-min-microvolt = <2500000>; + regulator-max-microvolt = <2500000>; + regulator-always-on; + }; + + reg_3v3: regulator-3v3 { + /* TPS54320 */ + compatible = "regulator-fixed"; + regulator-name = "3V3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + reg_3v3_lcd: regulator-3v3-lcd { + /* MIC2009 */ + compatible = "regulator-fixed"; + regulator-name = "LCD_3V3"; + vin-supply = <®_3v3>; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + pwm_bl: backlight { + compatible = "pwm-backlight"; + pwms = <&pwm2 0 50000>; + brightness-levels = <0 2 5 7 10 12 15 17 20 22 25 28 30 33 35 + 38 40 43 45 48 51 53 56 58 61 63 66 68 71 + 73 76 79 81 84 86 89 91 94 96 99 102 104 + 107 109 112 114 117 119 122 124 127 130 + 132 135 137 140 142 145 147 150 153 155 + 158 160 163 165 168 170 173 175 178 181 + 183 186 188 191 193 196 198 201 204 206 + 209 211 214 216 219 221 224 226 229 232 + 234 237 239 242 244 247 249 252 255>; + default-brightness-level = <0>; + enable-gpios = <&gpio5 29 GPIO_ACTIVE_HIGH>; + power-supply = <®_3v3_lcd>; + }; + + led-controller-1 { + compatible = "pwm-leds"; + + led-1 { + label = "alarm-brightness"; + pwms = <&pwm1 0 100000>; + max-brightness = <255>; + }; + }; + + led-controller-2 { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_alarmled_pins>; + + led-2 { + label = "alarm:red"; + gpios = <&gpio7 3 GPIO_ACTIVE_HIGH>; + }; + + led-3 { + label = "alarm:yellow"; + gpios = <&gpio7 7 GPIO_ACTIVE_HIGH>; + }; + + led-4 { + label = "alarm:blue"; + gpios = <&gpio7 8 GPIO_ACTIVE_HIGH>; + }; + + led-5 { + label = "alarm:silenced"; + gpios = <&gpio7 13 GPIO_ACTIVE_HIGH>; + }; + }; + + gpio-poweroff { + compatible = "gpio-poweroff"; + gpios = <&gpio3 9 GPIO_ACTIVE_HIGH>; + }; + + gpio-restart { + compatible = "gpio-restart"; + gpios = <&gpio3 8 GPIO_ACTIVE_HIGH>; + active-delay = <100>; + inactive-delay = <10>; + wait-delay = <100>; + }; + + power-gpio-keys { + compatible = "gpio-keys"; + + power-button { + label = "Power button"; + gpios = <&gpio4 13 GPIO_ACTIVE_HIGH>; + linux,code = ; + }; + }; + + touch-lock-key { + compatible = "gpio-keys"; + + touch-lock-button { + label = "Touch lock button"; + gpios = <&gpio5 2 GPIO_ACTIVE_LOW>; + linux,code = ; + }; + }; + + usbphy2: usbphy-2 { + compatible = "usb-nop-xceiv"; + vcc-supply = <®_3v3>; + reset-gpios = <&gpio4 4 GPIO_ACTIVE_LOW>; + clock-names = "main_clk"; + clock-frequency = <24000000>; + clocks = <&clks IMX5_CLK_CKO2>; + assigned-clocks = <&clks IMX5_CLK_CKO2_SEL>, <&clks IMX5_CLK_OSC>; + assigned-clock-parents = <&clks IMX5_CLK_OSC>; + }; + + usbphy3: usbphy-3 { + compatible = "usb-nop-xceiv"; + vcc-supply = <®_3v3>; + reset-gpios = <&gpio2 19 GPIO_ACTIVE_LOW>; + clock-names = "main_clk"; + + clock-frequency = <24000000>; + clocks = <&clks IMX5_CLK_CKO2>; + assigned-clocks = <&clks IMX5_CLK_CKO2_SEL>, <&clks IMX5_CLK_OSC>; + assigned-clock-parents = <&clks IMX5_CLK_OSC>; + }; + + panel-lvds0 { + compatible = "nvd,9128"; + power-supply = <®_3v3_lcd>; + + port { + panel_in_lvds0: endpoint { + remote-endpoint = <&lvds0_out>; + }; + }; + }; +}; + +&usbphy0 { + vcc-supply = <®_3v3>; +}; + +&usbphy1 { + vcc-supply = <®_3v3>; +}; + +&audmux { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_audmux>; + status = "okay"; +}; + +&cpu0 { + /* CPU rated to 1GHz, not 1.2GHz as per the default settings */ + operating-points = < + /* kHz uV */ + 166666 850000 + 400000 900000 + 800000 1050000 + 1000000 1200000 + >; +}; + +&ecspi1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ecspi1>; + cs-gpios = <&gpio5 17 GPIO_ACTIVE_LOW + &gpio4 10 GPIO_ACTIVE_LOW + &gpio4 11 GPIO_ACTIVE_LOW + &gpio4 12 GPIO_ACTIVE_LOW>; + status = "okay"; + + spidev0: spi@0 { + compatible = "ge,achc"; + reg = <0>; + spi-max-frequency = <1000000>; + }; + + spidev1: spi@1 { + compatible = "ge,achc"; + reg = <1>; + spi-max-frequency = <1000000>; + }; + + gpioxra0: gpio@2 { + compatible = "exar,xra1403"; + reg = <2>; + gpio-controller; + #gpio-cells = <2>; + spi-max-frequency = <1000000>; + }; + + gpioxra1: gpio@3 { + compatible = "exar,xra1403"; + reg = <3>; + gpio-controller; + #gpio-cells = <2>; + spi-max-frequency = <1000000>; + }; +}; + +&ecspi2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ecspi2>; + cs-gpios = <&gpio2 26 GPIO_ACTIVE_LOW>; + status = "okay"; + + da9053@0 { + compatible = "dlg,da9053-aa"; + reg = <0>; + interrupt-parent = <&gpio3>; + interrupts = <12 IRQ_TYPE_LEVEL_LOW>; + spi-max-frequency = <1000000>; + dlg,tsi-as-adc; + tsiref-supply = <®_tsiref>; + + regulators { + buck1_reg: buck1 { + regulator-name = "BUCKCORE"; + regulator-min-microvolt = <500000>; + regulator-max-microvolt = <2075000>; + regulator-always-on; + }; + + buck2_reg: buck2 { + regulator-name = "BUCKPRO"; + regulator-min-microvolt = <500000>; + regulator-max-microvolt = <2075000>; + regulator-always-on; + }; + + buck3_reg: buck3 { + regulator-name = "BUCKMEM"; + regulator-min-microvolt = <925000>; + regulator-max-microvolt = <2500000>; + regulator-always-on; + }; + + buck4_reg: buck4 { + regulator-name = "BUCKPERI"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3600000>; + regulator-always-on; + }; + + ldo1_reg: ldo1 { + regulator-name = "ldo1_1v3"; + regulator-min-microvolt = <600000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + ldo2_reg: ldo2 { + regulator-name = "ldo2_1v3"; + regulator-min-microvolt = <600000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + ldo3_reg: ldo3 { + regulator-name = "ldo3_3v3"; + regulator-min-microvolt = <1725000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + ldo4_reg: ldo4 { + regulator-name = "ldo4_2v775"; + regulator-min-microvolt = <1725000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + ldo5_reg: ldo5 { + regulator-name = "ldo5_3v3"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <3600000>; + regulator-always-on; + }; + + ldo6_reg: ldo6 { + regulator-name = "ldo6_1v3"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <3600000>; + regulator-always-on; + }; + + ldo7_reg: ldo7 { + regulator-name = "ldo7_2v75"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <3600000>; + regulator-always-on; + }; + + ldo8_reg: ldo8 { + regulator-name = "ldo8_1v8"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <3600000>; + regulator-always-on; + }; + + ldo9_reg: ldo9 { + regulator-name = "ldo9_1v5"; + regulator-min-microvolt = <1250000>; + regulator-max-microvolt = <3650000>; + regulator-always-on; + }; + + ldo10_reg: ldo10 { + regulator-name = "ldo10_1v3"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <3600000>; + regulator-always-on; + }; + }; + }; + +}; + +&esdhc3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_esdhc3>; + bus-width = <8>; + status = "okay"; +}; + +&fec { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_fec>; + phy-supply = <®_3v3>; + phy-mode = "rmii"; + phy-reset-gpios = <&gpio2 16 GPIO_ACTIVE_LOW>; + status = "okay"; +}; + +&i2c1 { + pinctrl-names = "default", "gpio"; + pinctrl-0 = <&pinctrl_i2c1>; + pinctrl-1 = <&pinctrl_i2c1_gpio>; + sda-gpios = <&gpio3 28 GPIO_ACTIVE_HIGH>; + scl-gpios = <&gpio3 21 GPIO_ACTIVE_HIGH>; + status = "okay"; + + i2c-switch@70 { + compatible = "nxp,pca9547"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x70>; + reset-gpios = <&gpio2 18 GPIO_ACTIVE_LOW>; + + i2c4: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + + sgtl5000: codec@a { + compatible = "fsl,sgtl5000"; + reg = <0xa>; + #sound-dai-cells = <0>; + VDDA-supply = <®_sgtl5k>; + VDDIO-supply = <®_sgtl5k>; + clocks = <&cko2_11M>; + status = "okay"; + }; + }; + + i2c5: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + + rtc@30 { + compatible = "sii,s35390a"; + reg = <0x30>; + }; + + temp@48 { + compatible = "ti,tmp112"; + reg = <0x48>; + }; + + mma8453q: accelerometer@1c { + compatible = "fsl,mma8453"; + reg = <0x1c>; + interrupt-parent = <&gpio1>; + interrupts = <6 IRQ_TYPE_NONE>; + interrupt-names = "INT1"; + }; + + mpl3115: pressure-sensor@60 { + compatible = "fsl,mpl3115"; + reg = <0x60>; + }; + + eeprom: eeprom@50 { + compatible = "atmel,24c08"; + reg = <0x50>; + }; + }; + + i2c6: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + }; + + i2c7: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + }; + + i2c8: i2c@4 { + #address-cells = <1>; + #size-cells = <0>; + reg = <4>; + }; + + i2c9: i2c@5 { + #address-cells = <1>; + #size-cells = <0>; + reg = <5>; + }; + + i2c10: i2c@6 { + #address-cells = <1>; + #size-cells = <0>; + reg = <6>; + }; + + i2c11: i2c@7 { + #address-cells = <1>; + #size-cells = <0>; + reg = <7>; + }; + }; +}; + +&i2c2 { + pinctrl-names = "default", "gpio"; + pinctrl-0 = <&pinctrl_i2c2>; + pinctrl-1 = <&pinctrl_i2c2_gpio>; + sda-gpios = <&gpio3 16 GPIO_ACTIVE_HIGH>; + scl-gpios = <&gpio2 30 GPIO_ACTIVE_HIGH>; + status = "okay"; + + touchscreen@4b { + compatible = "atmel,maxtouch"; + reset-gpio = <&gpio5 19 GPIO_ACTIVE_LOW>; + reg = <0x4b>; + interrupt-parent = <&gpio5>; + interrupts = <4 IRQ_TYPE_LEVEL_LOW>; + }; +}; + +&i2c3 { + pinctrl-names = "default", "gpio"; + pinctrl-0 = <&pinctrl_i2c3>; + pinctrl-1 = <&pinctrl_i2c3_gpio>; + sda-gpios = <&gpio3 18 GPIO_ACTIVE_HIGH>; + scl-gpios = <&gpio3 17 GPIO_ACTIVE_HIGH>; + status = "okay"; +}; + +&ldb { + status = "okay"; + + lvds0: lvds-channel@0 { + status = "okay"; + + port@2 { + lvds0_out: endpoint { + remote-endpoint = <&panel_in_lvds0>; + }; + }; + }; +}; + +&pmu { + secure-reg-access; +}; + +&pwm1 { + #pwm-cells = <2>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm1>; + status = "okay"; +}; + +&pwm2 { + #pwm-cells = <2>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm2>; + status = "okay"; +}; + +&ssi2 { + status = "okay"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + status = "okay"; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart2>; + status = "okay"; +}; + +&uart3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart3>; + uart-has-rtscts; + status = "okay"; +}; + +&uart4 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart4>; + status = "okay"; +}; + +&uart5 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart5>; + status = "okay"; +}; + +&usbotg { + dr_mode = "otg"; + phy_type = "utmi"; + vbus-supply = <®_usb_otg_vbus>; + pinctrl-0 = <&pinctrl_usb_otg>; + status = "okay"; +}; + +&usbh1 { + vbus-supply = <®_usb_vbus>; + phy_type = "utmi"; + dr_mode = "host"; + status = "okay"; +}; + +&usbh2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbh2>; + phy_type = "ulpi"; + dr_mode = "host"; + fsl,usbphy = <&usbphy2>; + vbus-supply = <®_usbh2_vbus>; + status = "okay"; +}; + +&usbh3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbh3>; + phy_type = "ulpi"; + dr_mode = "host"; + vbus-supply = <®_usbh3_vbus>; + fsl,usbphy = <&usbphy3>; + status = "okay"; +}; + +&iomuxc { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hog_rev6>; + + pinctrl_audmux: audmuxgrp { + fsl,pins = < + MX53_PAD_DISP0_DAT19__AUDMUX_AUD5_RXD 0x400 + MX53_PAD_DISP0_DAT17__AUDMUX_AUD5_TXD 0x400 + MX53_PAD_DISP0_DAT16__AUDMUX_AUD5_TXC 0x400 + MX53_PAD_DISP0_DAT18__AUDMUX_AUD5_TXFS 0x400 + MX53_PAD_DI0_PIN15__AUDMUX_AUD6_TXC 0x400 + MX53_PAD_DI0_PIN3__AUDMUX_AUD6_TXFS 0x400 + MX53_PAD_DI0_PIN4__AUDMUX_AUD6_RXD 0x400 + MX53_PAD_DI0_PIN2__AUDMUX_AUD6_TXD 0x400 + >; + }; + + pinctrl_ecspi1: ecspi1grp { + fsl,pins = < + MX53_PAD_DISP0_DAT21__ECSPI1_MOSI 0x400 + MX53_PAD_DISP0_DAT22__ECSPI1_MISO 0x400 + MX53_PAD_DISP0_DAT20__ECSPI1_SCLK 0x400 + /* ECSPI1_SS0, must treat as GPIO for EzPort */ + MX53_PAD_DISP0_DAT23__GPIO5_17 0x400 + MX53_PAD_KEY_COL2__GPIO4_10 0x0 + MX53_PAD_KEY_ROW2__GPIO4_11 0x0 + MX53_PAD_KEY_COL3__GPIO4_12 0x0 + >; + }; + + pinctrl_ecspi2: ecspi2grp { + fsl,pins = < + MX53_PAD_EIM_CS1__ECSPI2_MOSI 0x0 + MX53_PAD_EIM_OE__ECSPI2_MISO 0x0 + MX53_PAD_EIM_CS0__ECSPI2_SCLK 0x0 + MX53_PAD_EIM_RW__GPIO2_26 0x0 + >; + }; + + pinctrl_esdhc1: esdhc1grp { + fsl,pins = < + MX53_PAD_SD1_DATA0__ESDHC1_DAT0 0x1d5 + MX53_PAD_SD1_DATA1__ESDHC1_DAT1 0x1d5 + MX53_PAD_SD1_DATA2__ESDHC1_DAT2 0x1d5 + MX53_PAD_SD1_DATA3__ESDHC1_DAT3 0x1d5 + MX53_PAD_SD1_CMD__ESDHC1_CMD 0x1d5 + MX53_PAD_SD1_CLK__ESDHC1_CLK 0x1d5 + >; + }; + + pinctrl_esdhc3: esdhc3grp { + fsl,pins = < + MX53_PAD_PATA_DATA8__ESDHC3_DAT0 0x1d5 + MX53_PAD_PATA_DATA9__ESDHC3_DAT1 0x1d5 + MX53_PAD_PATA_DATA10__ESDHC3_DAT2 0x1d5 + MX53_PAD_PATA_DATA11__ESDHC3_DAT3 0x1d5 + MX53_PAD_PATA_DATA0__ESDHC3_DAT4 0x1d5 + MX53_PAD_PATA_DATA1__ESDHC3_DAT5 0x1d5 + MX53_PAD_PATA_DATA2__ESDHC3_DAT6 0x1d5 + MX53_PAD_PATA_DATA3__ESDHC3_DAT7 0x1d5 + MX53_PAD_PATA_RESET_B__ESDHC3_CMD 0x1d5 + MX53_PAD_PATA_IORDY__ESDHC3_CLK 0x1d5 + >; + }; + + pinctrl_fec: fecgrp { + fsl,pins = < + MX53_PAD_FEC_MDC__FEC_MDC 0x0 + MX53_PAD_FEC_MDIO__FEC_MDIO 0x0 + MX53_PAD_FEC_REF_CLK__FEC_TX_CLK 0x0 + MX53_PAD_FEC_RX_ER__FEC_RX_ER 0x0 + MX53_PAD_FEC_CRS_DV__FEC_RX_DV 0x0 + MX53_PAD_FEC_RXD1__FEC_RDATA_1 0x0 + MX53_PAD_FEC_RXD0__FEC_RDATA_0 0x0 + MX53_PAD_FEC_TX_EN__FEC_TX_EN 0x0 + MX53_PAD_FEC_TXD1__FEC_TDATA_1 0x0 + MX53_PAD_FEC_TXD0__FEC_TDATA_0 0x0 + >; + }; + + pinctrl_hog_rev6: hoggrp { + fsl,pins = < + /* CKO2 */ + MX53_PAD_GPIO_3__CCM_CLKO2 0x4 + /* DEFIB_SYNC_MARKER_IN_IRQ */ + MX53_PAD_GPIO_5__GPIO1_5 0x0 + /* ACCELEROMETER_DATA_RDY_N */ + MX53_PAD_GPIO_6__GPIO1_6 0x0 + /* TEMPERATURE_ALERT_N */ + MX53_PAD_GPIO_7__GPIO1_7 0x0 + /* BAROMETRIC_PRESSURE_DATA_RDY_N */ + MX53_PAD_GPIO_8__GPIO1_8 0x0 + /* DOCKING_I2C_INTERFACE_IRQ_N */ + MX53_PAD_PATA_DATA4__GPIO2_4 0x0 + /* PWR_OUT_TO_DOCK_FAULT_N */ + MX53_PAD_PATA_DATA5__GPIO2_5 0x0 + /* ENABLE_PWR_TO_DOCK_N */ + MX53_PAD_PATA_DATA6__GPIO2_6 0x0 + /* HOST_CONTROLLED_RESET_TO_DOCKING_CONNECTOR_N */ + MX53_PAD_PATA_DATA7__GPIO2_7 0x0 + /* REMOTE_ON_REQUEST_FROM_DOCKING_CONNECTOR_IS_ACTIVE_N */ + MX53_PAD_PATA_DATA12__GPIO2_12 0x0 + /* DOCK_PRESENT_N */ + MX53_PAD_PATA_DATA13__GPIO2_13 0x0 + /* ECG_MARKER_IN_FROM_DOCKING_CONNECTOR_IRQ */ + MX53_PAD_PATA_DATA14__GPIO2_14 0x0 + /* ENABLE_ECG_MARKER_INTERFACE_TO_DOCKING_CONNECTOR */ + MX53_PAD_PATA_DATA15__GPIO2_15 0x0 + /* RESET_IMX535_ETHERNET_PHY_N */ + MX53_PAD_EIM_A22__GPIO2_16 0x0 + /* ENABLE_PWR_TO_LCD_AND_UI_INTERFACE */ + MX53_PAD_EIM_A21__GPIO2_17 0x0 + /* RESET_I2C1_BUS_SEGMENT_MUX_N */ + MX53_PAD_EIM_A20__GPIO2_18 0x0 + /* RESET_IMX535_USB_HOST3_PHY_N */ + MX53_PAD_EIM_A19__GPIO2_19 0x0 + /* ESDHC3_EMMC_NAND_RST_N */ + MX53_PAD_EIM_A18__GPIO2_20 0x0 + /* LCD_AND_UI_INTERFACE_PWR_FAULT_N */ + MX53_PAD_EIM_A17__GPIO2_21 0x0 + /* POWER_DOWN_LVDS0_DESERIALIZER_N */ + MX53_PAD_EIM_A16__GPIO2_22 0x0 + /* POWER_DOWN_LVDS1_DESERIALIZER_N */ + MX53_PAD_EIM_LBA__GPIO2_27 0x0 + /* RESET_DP0_TRANSMITTER_N */ + MX53_PAD_EIM_EB0__GPIO2_28 0x0 + /* RESET_DP1_TRANSMITTER_N */ + MX53_PAD_EIM_EB1__GPIO2_29 0x0 + /* ENABLE_SPDIF_AUDIO_TO_DP0 */ + MX53_PAD_EIM_DA0__GPIO3_0 0x0 + /* ENABLE_SPDIF_AUDIO_TO_DP1 */ + MX53_PAD_EIM_DA1__GPIO3_1 0x0 + /* LVDS1_MUX_CTRL */ + MX53_PAD_EIM_DA2__GPIO3_2 0x0 + /* LVDS0_MUX_CTRL */ + MX53_PAD_EIM_DA3__GPIO3_3 0x0 + /* DP1_TRANSMITTER_IRQ */ + MX53_PAD_EIM_DA4__GPIO3_4 0x0 + /* DP0_TRANSMITTER_IRQ */ + MX53_PAD_EIM_DA5__GPIO3_5 0x0 + /* USB_RESET_N */ + MX53_PAD_EIM_DA6__GPIO3_6 0x0 + /* ENABLE_BATTERY_CHARGER */ + MX53_PAD_EIM_DA7__GPIO3_7 0x0 + /* SOFTWARE_CONTROLLED_PWR_CYCLE */ + MX53_PAD_EIM_DA8__GPIO3_8 0x0 + /* SOFTWARE_CONTROLLED_POWERDOWN */ + MX53_PAD_EIM_DA9__GPIO3_9 0x0 + /* DC_PWR_IN_OK */ + MX53_PAD_EIM_DA10__GPIO3_10 0x0 + /* BATT_PRESENT_N */ + MX53_PAD_EIM_DA11__GPIO3_11 0xe4 + /* PMIC_IRQ_N */ + MX53_PAD_EIM_DA12__GPIO3_12 0x0 + /* PMIC_VDD_FAULT_STATUS_N */ + MX53_PAD_EIM_DA13__GPIO3_13 0x0 + /* IMX535_ETHERNET_PHY_STATUS_IRQ_N */ + MX53_PAD_EIM_DA14__GPIO3_14 0x0 + /* NOT USED - AVAILABLE 3.3V GPIO */ + MX53_PAD_EIM_DA15__GPIO3_15 0x0 + /* NOT USED - AVAILABLE 3.3V GPIO */ + MX53_PAD_EIM_D22__GPIO3_22 0x0 + /* NOT USED - AVAILABLE 3.3V GPIO */ + MX53_PAD_EIM_D24__GPIO3_24 0x0 + /* NBP_PUMP_VALVE_PWR_ENABLE */ + MX53_PAD_EIM_D25__GPIO3_25 0x0 + /* NIBP_RESET_N */ + MX53_PAD_EIM_D26__GPIO3_26 0x0 + /* LATCHED_OVERPRESSURE_N */ + MX53_PAD_EIM_D27__GPIO3_27 0x0 + /* NBP_SBWTCLK */ + MX53_PAD_EIM_D29__GPIO3_29 0x0 + /* ENABLE_WIFI_MODULE */ + MX53_PAD_GPIO_11__GPIO4_1 0x400 + /* WIFI_MODULE_IRQ_N */ + MX53_PAD_GPIO_12__GPIO4_2 0x400 + /* ENABLE_BLUETOOTH_MODULE */ + MX53_PAD_GPIO_13__GPIO4_3 0x400 + /* RESET_IMX535_USB_HOST2_PHY_N */ + MX53_PAD_GPIO_14__GPIO4_4 0x400 + /* ONKEY_IS_DEPRESSED */ + MX53_PAD_KEY_ROW3__GPIO4_13 0x0 + /* UNUSED_GPIO_TO_ALARM_LIGHT_BOARD */ + MX53_PAD_EIM_WAIT__GPIO5_0 0x0 + /* DISPLAY_LOCK_BUTTON_IS_DEPRESSED_N */ + MX53_PAD_EIM_A25__GPIO5_2 0x0 + /* I2C_PCAP_TOUCHSCREEN_IRQ_N */ + MX53_PAD_EIM_A24__GPIO5_4 0x0 + /* NOT USED - AVAILABLE 1.8V GPIO */ + MX53_PAD_DISP0_DAT13__GPIO5_7 0x400 + /* NOT USED - AVAILABLE 1.8V GPIO */ + MX53_PAD_DISP0_DAT14__GPIO5_8 0x400 + /* NOT USED - AVAILABLE 1.8V GPIO */ + MX53_PAD_DISP0_DAT15__GPIO5_9 0x400 + /* HOST_CONTROLLED_RESET_TO_LCD_N */ + MX53_PAD_CSI0_PIXCLK__GPIO5_18 0x0 + /* HOST_CONTROLLED_RESET_TO_PCAP_N */ + MX53_PAD_CSI0_MCLK__GPIO5_19 0x0 + /* LR_SCAN_CTRL */ + MX53_PAD_CSI0_DATA_EN__GPIO5_20 0x0 + /* UD_SCAN_CTRL */ + MX53_PAD_CSI0_VSYNC__GPIO5_21 0x0 + /* DATA_WIDTH_CTRL */ + MX53_PAD_CSI0_DAT10__GPIO5_28 0x0 + /* BACKLIGHT_ENABLE */ + MX53_PAD_CSI0_DAT11__GPIO5_29 0x0 + /* MED_USB_PORT_1_HOST_SELECT */ + MX53_PAD_EIM_A23__GPIO6_6 0x0 + /* MED_USB_PORT_2_HOST_SELECT */ + MX53_PAD_NANDF_CLE__GPIO6_7 0x0 + /* MED_USB_PORT_3_HOST_SELECT */ + MX53_PAD_NANDF_ALE__GPIO6_8 0x0 + /* MED_USB_PORT_4_HOST_SELECT */ + MX53_PAD_NANDF_WP_B__GPIO6_9 0x0 + /* MED_USB_PORT_5_HOST_SELECT */ + MX53_PAD_NANDF_RB0__GPIO6_10 0x0 + /* MED_USB_PORT_6_HOST_SELECT */ + MX53_PAD_NANDF_CS0__GPIO6_11 0x0 + /* MED_USB_PORT_7_HOST_SELECT */ + MX53_PAD_NANDF_WE_B__GPIO6_12 0x0 + /* MED_USB_PORT_8_HOST_SELECT */ + MX53_PAD_NANDF_RE_B__GPIO6_13 0x0 + /* MED_USB_PORT_TO_IMX_SELECT_0 */ + MX53_PAD_NANDF_CS1__GPIO6_14 0x0 + /* MED_USB_PORT_TO_IMX_SELECT_1 */ + MX53_PAD_NANDF_CS2__GPIO6_15 0x0 + /* MED_USB_PORT_TO_IMX_SELECT_2 */ + MX53_PAD_NANDF_CS3__GPIO6_16 0x0 + /* POWER_AND_BOOT_STATUS_INDICATOR */ + MX53_PAD_PATA_INTRQ__GPIO7_2 0x1e4 + /* RUNNING_ON_BATTERY_INDICATOR_GREEN */ + MX53_PAD_GPIO_16__GPIO7_11 0x0 + /* BATTERY_STATUS_INDICATOR_AMBER */ + MX53_PAD_GPIO_17__GPIO7_12 0x0 + >; + }; + + pinctrl_i2c1: i2c1grp { + fsl,pins = < + MX53_PAD_EIM_D21__I2C1_SCL 0x400001e4 + MX53_PAD_EIM_D28__I2C1_SDA 0x400001e4 + >; + }; + + pinctrl_i2c1_gpio: i2c1gpiogrp { + fsl,pins = < + MX53_PAD_EIM_D28__GPIO3_28 0x1e4 + MX53_PAD_EIM_D21__GPIO3_21 0x1e4 + >; + }; + + pinctrl_i2c2: i2c2grp { + fsl,pins = < + MX53_PAD_EIM_EB2__I2C2_SCL 0x400001e4 + MX53_PAD_EIM_D16__I2C2_SDA 0x400001e4 + >; + }; + + pinctrl_i2c2_gpio: i2c2gpiogrp { + fsl,pins = < + MX53_PAD_EIM_D16__GPIO3_16 0x1e4 + MX53_PAD_EIM_EB2__GPIO2_30 0x1e4 + >; + }; + + pinctrl_i2c3: i2c3grp { + fsl,pins = < + MX53_PAD_EIM_D17__I2C3_SCL 0x400001e4 + MX53_PAD_EIM_D18__I2C3_SDA 0x400001e4 + >; + }; + + pinctrl_i2c3_gpio: i2c3gpiogrp { + fsl,pins = < + MX53_PAD_EIM_D18__GPIO3_18 0x1e4 + MX53_PAD_EIM_D17__GPIO3_17 0x1e4 + >; + }; + + pinctrl_pwm1: pwm1grp { + fsl,pins = < + MX53_PAD_GPIO_9__PWM1_PWMO 0x5 + >; + }; + + pinctrl_pwm2: pwm2grp { + fsl,pins = < + MX53_PAD_DISP0_DAT9__PWM2_PWMO 0x5 + >; + }; + + pinctrl_uart1: uart1grp { + fsl,pins = < + MX53_PAD_PATA_DIOW__UART1_TXD_MUX 0x1e4 + MX53_PAD_PATA_DMACK__UART1_RXD_MUX 0x1e4 + >; + }; + + pinctrl_uart2: uart2grp { + fsl,pins = < + MX53_PAD_PATA_DMARQ__UART2_TXD_MUX 0x1e4 + MX53_PAD_PATA_BUFFER_EN__UART2_RXD_MUX 0x1e4 + >; + }; + + pinctrl_uart3: uart3grp { + fsl,pins = < + MX53_PAD_PATA_CS_0__UART3_TXD_MUX 0x1e4 + MX53_PAD_PATA_CS_1__UART3_RXD_MUX 0x1e4 + MX53_PAD_EIM_D23__UART3_CTS 0x1e4 + MX53_PAD_EIM_EB3__UART3_RTS 0x1e4 + >; + }; + + pinctrl_uart4: uart4grp { + fsl,pins = < + MX53_PAD_KEY_COL0__UART4_TXD_MUX 0x1e4 + MX53_PAD_KEY_ROW0__UART4_RXD_MUX 0x1e4 + >; + }; + + pinctrl_uart5: uart5grp { + fsl,pins = < + MX53_PAD_KEY_COL1__UART5_TXD_MUX 0x1e4 + MX53_PAD_KEY_ROW1__UART5_RXD_MUX 0x1e4 + >; + }; + + pinctrl_usb_otg_vbus: usb-otg-vbusgrp { + fsl,pins = < + /* USB_HS_OTG_VBUS_ENABLE */ + MX53_PAD_KEY_ROW4__GPIO4_15 0x1c4 + >; + }; + + pinctrl_usbh2: usbh2grp { + fsl,pins = < + /* USB H2 */ + MX53_PAD_DISP0_DAT0__USBOH3_USBH2_DATA_0 0x180 + MX53_PAD_DISP0_DAT1__USBOH3_USBH2_DATA_1 0x180 + MX53_PAD_DISP0_DAT2__USBOH3_USBH2_DATA_2 0x180 + MX53_PAD_DISP0_DAT3__USBOH3_USBH2_DATA_3 0x180 + MX53_PAD_DISP0_DAT4__USBOH3_USBH2_DATA_4 0x180 + MX53_PAD_DISP0_DAT5__USBOH3_USBH2_DATA_5 0x180 + MX53_PAD_DISP0_DAT6__USBOH3_USBH2_DATA_6 0x180 + MX53_PAD_DISP0_DAT7__USBOH3_USBH2_DATA_7 0x180 + MX53_PAD_DISP0_DAT10__USBOH3_USBH2_STP 0x180 + MX53_PAD_DISP0_DAT11__USBOH3_USBH2_NXT 0x180 + MX53_PAD_DISP0_DAT12__USBOH3_USBH2_CLK 0x180 + MX53_PAD_DI0_DISP_CLK__USBOH3_USBH2_DIR 0x5 + MX53_PAD_EIM_D30__USBOH3_USBH2_OC 0x180 + >; + }; + + pinctrl_usbh2_vbus: usbh2-vbusgrp { + fsl,pins = < + /* USB_HS_HOST2_VBUS_ENABLE */ + MX53_PAD_EIM_D31__GPIO3_31 0x0 + >; + }; + + pinctrl_usbh3_vbus: usbh3-vbusgrp { + fsl,pins = < + /* USB_HS_HOST3_VBUS_ENABLE */ + MX53_PAD_CSI0_DAT9__GPIO5_27 0x0 + >; + }; + + pinctrl_usbh3: usbh3grp { + fsl,pins = < + /* USB H3 */ + MX53_PAD_CSI0_DAT12__USBOH3_USBH3_DATA_0 0x180 + MX53_PAD_CSI0_DAT13__USBOH3_USBH3_DATA_1 0x180 + MX53_PAD_CSI0_DAT14__USBOH3_USBH3_DATA_2 0x180 + MX53_PAD_CSI0_DAT15__USBOH3_USBH3_DATA_3 0x180 + MX53_PAD_CSI0_DAT16__USBOH3_USBH3_DATA_4 0x180 + MX53_PAD_CSI0_DAT17__USBOH3_USBH3_DATA_5 0x180 + MX53_PAD_CSI0_DAT18__USBOH3_USBH3_DATA_6 0x180 + MX53_PAD_CSI0_DAT19__USBOH3_USBH3_DATA_7 0x180 + MX53_PAD_CSI0_DAT7__USBOH3_USBH3_DIR 0x5 + MX53_PAD_CSI0_DAT6__USBOH3_USBH3_CLK 0x180 + MX53_PAD_CSI0_DAT5__USBOH3_USBH3_NXT 0x180 + MX53_PAD_CSI0_DAT4__USBOH3_USBH3_STP 0x180 + MX53_PAD_CSI0_DAT8__USBOH3_USBH3_OC 0x180 + >; + }; + + pinctrl_usb_otg: usbotggrp { + fsl,pins = < + /* USB_OTG_FAULT_N */ + MX53_PAD_KEY_COL4__USBOH3_USBOTG_OC 0x180 + >; + }; + + pinctrl_alarmled_pins: qmx6alarmledgrp { + fsl,pins = < + /* ACTIVATE_ALARM_LIGHT_RED */ + MX53_PAD_PATA_DIOR__GPIO7_3 0x0 + /* ACTIVATE_ALARM_LIGHT_YELLOW */ + MX53_PAD_PATA_DA_1__GPIO7_7 0x0 + /* ACTIVATE_ALARM_LIGHT_CYAN */ + MX53_PAD_PATA_DA_2__GPIO7_8 0x0 + /* AUDIO_ALARMS_SILENCED_INDICATOR */ + MX53_PAD_GPIO_18__GPIO7_13 0x0 + >; + }; +}; diff --git a/arch/arm/boot/dts/imx53-qsb-common.dtsi b/arch/arm/boot/dts/imx53-qsb-common.dtsi new file mode 100644 index 0000000000..9b4efcd826 --- /dev/null +++ b/arch/arm/boot/dts/imx53-qsb-common.dtsi @@ -0,0 +1,385 @@ +// SPDX-License-Identifier: GPL-2.0+ +// +// Copyright 2011 Freescale Semiconductor, Inc. +// Copyright 2011 Linaro Ltd. + +#include "imx53.dtsi" + +/ { + chosen { + stdout-path = &uart1; + }; + + memory@70000000 { + device_type = "memory"; + reg = <0x70000000 0x20000000>, + <0xb0000000 0x20000000>; + }; + + display0: disp0 { + compatible = "fsl,imx-parallel-display"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ipu_disp0>; + + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + + port@0 { + reg = <0>; + + display0_in: endpoint { + remote-endpoint = <&ipu_di0_disp0>; + }; + }; + + port@1 { + reg = <1>; + + display_out: endpoint { + remote-endpoint = <&panel_in>; + }; + }; + }; + + gpio-keys { + compatible = "gpio-keys"; + + power { + label = "Power Button"; + gpios = <&gpio1 8 GPIO_ACTIVE_LOW>; + linux,code = ; + }; + + volume-up { + label = "Volume Up"; + gpios = <&gpio2 14 GPIO_ACTIVE_LOW>; + linux,code = ; + wakeup-source; + }; + + volume-down { + label = "Volume Down"; + gpios = <&gpio2 15 GPIO_ACTIVE_LOW>; + linux,code = ; + wakeup-source; + }; + }; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&led_pin_gpio7_7>; + + user { + label = "Heartbeat"; + gpios = <&gpio7 7 0>; + linux,default-trigger = "heartbeat"; + }; + }; + + panel { + compatible = "sii,43wvf1g"; + + port { + panel_in: endpoint { + remote-endpoint = <&display_out>; + }; + }; + }; + + regulators { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; + + reg_3p2v: regulator@0 { + compatible = "regulator-fixed"; + reg = <0>; + regulator-name = "3P2V"; + regulator-min-microvolt = <3200000>; + regulator-max-microvolt = <3200000>; + regulator-always-on; + }; + + reg_usb_vbus: regulator@1 { + compatible = "regulator-fixed"; + reg = <1>; + regulator-name = "usb_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio7 8 0>; + enable-active-high; + }; + }; + + sound { + compatible = "fsl,imx53-qsb-sgtl5000", + "fsl,imx-audio-sgtl5000"; + model = "imx53-qsb-sgtl5000"; + ssi-controller = <&ssi2>; + audio-codec = <&sgtl5000>; + audio-routing = + "MIC_IN", "Mic Jack", + "Mic Jack", "Mic Bias", + "Headphone Jack", "HP_OUT"; + mux-int-port = <2>; + mux-ext-port = <5>; + }; +}; + +&cpu0 { + /* CPU rated to 1GHz, not 1.2GHz as per the default settings */ + operating-points = < + /* kHz uV */ + 166666 850000 + 400000 900000 + 800000 1050000 + 1000000 1200000 + >; +}; + +&esdhc1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_esdhc1>; + status = "okay"; +}; + +&ipu_di0_disp0 { + remote-endpoint = <&display0_in>; +}; + +&ssi2 { + status = "okay"; +}; + +&esdhc3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_esdhc3>; + cd-gpios = <&gpio3 11 GPIO_ACTIVE_LOW>; + wp-gpios = <&gpio3 12 GPIO_ACTIVE_HIGH>; + bus-width = <8>; + status = "okay"; +}; + +&iomuxc { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hog>; + + imx53-qsb { + pinctrl_hog: hoggrp { + fsl,pins = < + MX53_PAD_GPIO_8__GPIO1_8 0x80000000 + MX53_PAD_PATA_DATA14__GPIO2_14 0x80000000 + MX53_PAD_PATA_DATA15__GPIO2_15 0x80000000 + MX53_PAD_EIM_DA11__GPIO3_11 0x80000000 + MX53_PAD_EIM_DA12__GPIO3_12 0x80000000 + MX53_PAD_PATA_DA_0__GPIO7_6 0x80000000 + MX53_PAD_PATA_DA_2__GPIO7_8 0x80000000 + MX53_PAD_GPIO_16__GPIO7_11 0x80000000 + >; + }; + + led_pin_gpio7_7: led_gpio7_7 { + fsl,pins = < + MX53_PAD_PATA_DA_1__GPIO7_7 0x80000000 + >; + }; + + pinctrl_audmux: audmuxgrp { + fsl,pins = < + MX53_PAD_KEY_COL0__AUDMUX_AUD5_TXC 0x80000000 + MX53_PAD_KEY_ROW0__AUDMUX_AUD5_TXD 0x80000000 + MX53_PAD_KEY_COL1__AUDMUX_AUD5_TXFS 0x80000000 + MX53_PAD_KEY_ROW1__AUDMUX_AUD5_RXD 0x80000000 + >; + }; + + pinctrl_codec: codecgrp { + fsl,pins = < + MX53_PAD_GPIO_0__CCM_SSI_EXT1_CLK 0x1c4 + >; + }; + + pinctrl_esdhc1: esdhc1grp { + fsl,pins = < + MX53_PAD_SD1_DATA0__ESDHC1_DAT0 0x1d5 + MX53_PAD_SD1_DATA1__ESDHC1_DAT1 0x1d5 + MX53_PAD_SD1_DATA2__ESDHC1_DAT2 0x1d5 + MX53_PAD_SD1_DATA3__ESDHC1_DAT3 0x1d5 + MX53_PAD_SD1_CMD__ESDHC1_CMD 0x1d5 + MX53_PAD_SD1_CLK__ESDHC1_CLK 0x1d5 + >; + }; + + pinctrl_esdhc3: esdhc3grp { + fsl,pins = < + MX53_PAD_PATA_DATA8__ESDHC3_DAT0 0x1d5 + MX53_PAD_PATA_DATA9__ESDHC3_DAT1 0x1d5 + MX53_PAD_PATA_DATA10__ESDHC3_DAT2 0x1d5 + MX53_PAD_PATA_DATA11__ESDHC3_DAT3 0x1d5 + MX53_PAD_PATA_DATA0__ESDHC3_DAT4 0x1d5 + MX53_PAD_PATA_DATA1__ESDHC3_DAT5 0x1d5 + MX53_PAD_PATA_DATA2__ESDHC3_DAT6 0x1d5 + MX53_PAD_PATA_DATA3__ESDHC3_DAT7 0x1d5 + MX53_PAD_PATA_RESET_B__ESDHC3_CMD 0x1d5 + MX53_PAD_PATA_IORDY__ESDHC3_CLK 0x1d5 + >; + }; + + pinctrl_fec: fecgrp { + fsl,pins = < + MX53_PAD_FEC_MDC__FEC_MDC 0x4 + MX53_PAD_FEC_MDIO__FEC_MDIO 0x1fc + MX53_PAD_FEC_REF_CLK__FEC_TX_CLK 0x180 + MX53_PAD_FEC_RX_ER__FEC_RX_ER 0x180 + MX53_PAD_FEC_CRS_DV__FEC_RX_DV 0x180 + MX53_PAD_FEC_RXD1__FEC_RDATA_1 0x180 + MX53_PAD_FEC_RXD0__FEC_RDATA_0 0x180 + MX53_PAD_FEC_TX_EN__FEC_TX_EN 0x4 + MX53_PAD_FEC_TXD1__FEC_TDATA_1 0x4 + MX53_PAD_FEC_TXD0__FEC_TDATA_0 0x4 + >; + }; + + /* open drain */ + pinctrl_i2c1: i2c1grp { + fsl,pins = < + MX53_PAD_CSI0_DAT8__I2C1_SDA 0x400001ec + MX53_PAD_CSI0_DAT9__I2C1_SCL 0x400001ec + >; + }; + + pinctrl_i2c2: i2c2grp { + fsl,pins = < + MX53_PAD_KEY_ROW3__I2C2_SDA 0xc0000000 + MX53_PAD_KEY_COL3__I2C2_SCL 0xc0000000 + >; + }; + + pinctrl_ipu_disp0: ipudisp0grp { + fsl,pins = < + MX53_PAD_DI0_DISP_CLK__IPU_DI0_DISP_CLK 0x5 + MX53_PAD_DI0_PIN15__IPU_DI0_PIN15 0x5 + MX53_PAD_DI0_PIN2__IPU_DI0_PIN2 0x5 + MX53_PAD_DI0_PIN3__IPU_DI0_PIN3 0x5 + MX53_PAD_DISP0_DAT0__IPU_DISP0_DAT_0 0x5 + MX53_PAD_DISP0_DAT1__IPU_DISP0_DAT_1 0x5 + MX53_PAD_DISP0_DAT2__IPU_DISP0_DAT_2 0x5 + MX53_PAD_DISP0_DAT3__IPU_DISP0_DAT_3 0x5 + MX53_PAD_DISP0_DAT4__IPU_DISP0_DAT_4 0x5 + MX53_PAD_DISP0_DAT5__IPU_DISP0_DAT_5 0x5 + MX53_PAD_DISP0_DAT6__IPU_DISP0_DAT_6 0x5 + MX53_PAD_DISP0_DAT7__IPU_DISP0_DAT_7 0x5 + MX53_PAD_DISP0_DAT8__IPU_DISP0_DAT_8 0x5 + MX53_PAD_DISP0_DAT9__IPU_DISP0_DAT_9 0x5 + MX53_PAD_DISP0_DAT10__IPU_DISP0_DAT_10 0x5 + MX53_PAD_DISP0_DAT11__IPU_DISP0_DAT_11 0x5 + MX53_PAD_DISP0_DAT12__IPU_DISP0_DAT_12 0x5 + MX53_PAD_DISP0_DAT13__IPU_DISP0_DAT_13 0x5 + MX53_PAD_DISP0_DAT14__IPU_DISP0_DAT_14 0x5 + MX53_PAD_DISP0_DAT15__IPU_DISP0_DAT_15 0x5 + MX53_PAD_DISP0_DAT16__IPU_DISP0_DAT_16 0x5 + MX53_PAD_DISP0_DAT17__IPU_DISP0_DAT_17 0x5 + MX53_PAD_DISP0_DAT18__IPU_DISP0_DAT_18 0x5 + MX53_PAD_DISP0_DAT19__IPU_DISP0_DAT_19 0x5 + MX53_PAD_DISP0_DAT20__IPU_DISP0_DAT_20 0x5 + MX53_PAD_DISP0_DAT21__IPU_DISP0_DAT_21 0x5 + MX53_PAD_DISP0_DAT22__IPU_DISP0_DAT_22 0x5 + MX53_PAD_DISP0_DAT23__IPU_DISP0_DAT_23 0x5 + >; + }; + + pinctrl_vga_sync: vgasync-grp { + fsl,pins = < + /* VGA_HSYNC, VSYNC with max drive strength */ + MX53_PAD_EIM_OE__IPU_DI1_PIN7 0xe6 + MX53_PAD_EIM_RW__IPU_DI1_PIN8 0xe6 + >; + }; + + pinctrl_uart1: uart1grp { + fsl,pins = < + MX53_PAD_CSI0_DAT10__UART1_TXD_MUX 0x1e4 + MX53_PAD_CSI0_DAT11__UART1_RXD_MUX 0x1e4 + >; + }; + }; +}; + +&tve { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_vga_sync>; + ddc-i2c-bus = <&i2c2>; + fsl,tve-mode = "vga"; + fsl,hsync-pin = <7>; /* IPU DI1 PIN7 via EIM_OE */ + fsl,vsync-pin = <8>; /* IPU DI1 PIN8 via EIM_RW */ + status = "okay"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + status = "okay"; +}; + +&i2c2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2>; + status = "okay"; + + sgtl5000: codec@a { + compatible = "fsl,sgtl5000"; + reg = <0x0a>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_codec>; + #sound-dai-cells = <0>; + VDDA-supply = <®_3p2v>; + VDDIO-supply = <®_3p2v>; + clocks = <&clks IMX5_CLK_SSI_EXT1_GATE>; + }; +}; + +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1>; + status = "okay"; + + accelerometer: mma8450@1c { + compatible = "fsl,mma8450"; + reg = <0x1c>; + }; +}; + +&audmux { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_audmux>; + status = "okay"; +}; + +&fec { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_fec>; + phy-mode = "rmii"; + phy-reset-gpios = <&gpio7 6 GPIO_ACTIVE_LOW>; + status = "okay"; +}; + +&sata { + status = "okay"; +}; + +&vpu { + status = "okay"; +}; + +&usbh1 { + vbus-supply = <®_usb_vbus>; + phy_type = "utmi"; + status = "okay"; +}; + +&usbotg { + dr_mode = "peripheral"; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx53-qsb.dts b/arch/arm/boot/dts/imx53-qsb.dts new file mode 100644 index 0000000000..6831836bd7 --- /dev/null +++ b/arch/arm/boot/dts/imx53-qsb.dts @@ -0,0 +1,111 @@ +// SPDX-License-Identifier: GPL-2.0+ +// +// Copyright 2011 Freescale Semiconductor, Inc. +// Copyright 2011 Linaro Ltd. + +/dts-v1/; +#include "imx53-qsb-common.dtsi" + +/ { + model = "Freescale i.MX53 Quick Start Board"; + compatible = "fsl,imx53-qsb", "fsl,imx53"; +}; + +&i2c1 { + pmic: dialog@48 { + compatible = "dlg,da9053-aa", "dlg,da9052"; + reg = <0x48>; + interrupt-parent = <&gpio7>; + interrupts = <11 IRQ_TYPE_LEVEL_LOW>; /* low-level active IRQ at GPIO7_11 */ + + regulators { + buck1_reg: buck1 { + regulator-min-microvolt = <500000>; + regulator-max-microvolt = <2075000>; + regulator-always-on; + }; + + buck2_reg: buck2 { + regulator-min-microvolt = <500000>; + regulator-max-microvolt = <2075000>; + regulator-always-on; + }; + + buck3_reg: buck3 { + regulator-min-microvolt = <925000>; + regulator-max-microvolt = <2500000>; + regulator-always-on; + }; + + buck4_reg: buck4 { + regulator-min-microvolt = <925000>; + regulator-max-microvolt = <2500000>; + regulator-always-on; + }; + + ldo1_reg: ldo1 { + regulator-min-microvolt = <600000>; + regulator-max-microvolt = <1800000>; + regulator-boot-on; + regulator-always-on; + }; + + ldo2_reg: ldo2 { + regulator-min-microvolt = <600000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + ldo3_reg: ldo3 { + regulator-min-microvolt = <1725000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + ldo4_reg: ldo4 { + regulator-min-microvolt = <1725000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + ldo5_reg: ldo5 { + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <3600000>; + regulator-always-on; + }; + + ldo6_reg: ldo6 { + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <3600000>; + regulator-always-on; + }; + + ldo7_reg: ldo7 { + regulator-min-microvolt = <2750000>; + regulator-max-microvolt = <2750000>; + }; + + ldo8_reg: ldo8 { + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <3600000>; + regulator-always-on; + }; + + ldo9_reg: ldo9 { + regulator-min-microvolt = <1250000>; + regulator-max-microvolt = <3600000>; + regulator-always-on; + }; + + ldo10_reg: ldo10 { + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <3600000>; + regulator-always-on; + }; + }; + }; +}; + +&tve { + dac-supply = <&ldo7_reg>; +}; diff --git a/arch/arm/boot/dts/imx53-qsrb.dts b/arch/arm/boot/dts/imx53-qsrb.dts new file mode 100644 index 0000000000..1bbf24ad30 --- /dev/null +++ b/arch/arm/boot/dts/imx53-qsrb.dts @@ -0,0 +1,149 @@ +// SPDX-License-Identifier: GPL-2.0+ +// +// Copyright 2011 Freescale Semiconductor, Inc. +// Copyright 2011 Linaro Ltd. + +/dts-v1/; + +#include "imx53-qsb-common.dtsi" + +/ { + model = "Freescale i.MX53 Quick Start-R Board"; + compatible = "fsl,imx53-qsrb", "fsl,imx53"; +}; + +&iomuxc { + imx53-qsrb { + pinctrl_pmic: pmicgrp { + fsl,pins = < + MX53_PAD_CSI0_DAT5__GPIO5_23 0x1c4 /* IRQ */ + >; + }; + }; +}; + +&i2c1 { + pmic: mc34708@8 { + compatible = "fsl,mc34708"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pmic>; + reg = <0x08>; + interrupt-parent = <&gpio5>; + interrupts = <23 IRQ_TYPE_LEVEL_HIGH>; + regulators { + sw1_reg: sw1a { + regulator-name = "SW1"; + regulator-min-microvolt = <650000>; + regulator-max-microvolt = <1437500>; + regulator-boot-on; + regulator-always-on; + }; + + sw1b_reg: sw1b { + regulator-name = "SW1B"; + regulator-min-microvolt = <650000>; + regulator-max-microvolt = <1437500>; + regulator-boot-on; + regulator-always-on; + }; + + sw2_reg: sw2 { + regulator-name = "SW2"; + regulator-min-microvolt = <650000>; + regulator-max-microvolt = <1437500>; + regulator-boot-on; + regulator-always-on; + }; + + sw3_reg: sw3 { + regulator-name = "SW3"; + regulator-min-microvolt = <650000>; + regulator-max-microvolt = <1425000>; + regulator-boot-on; + }; + + sw4a_reg: sw4a { + regulator-name = "SW4A"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + }; + + sw4b_reg: sw4b { + regulator-name = "SW4B"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + }; + + sw5_reg: sw5 { + regulator-name = "SW5"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1975000>; + regulator-boot-on; + regulator-always-on; + }; + + swbst_reg: swbst { + regulator-name = "SWBST"; + regulator-boot-on; + regulator-always-on; + }; + + vpll_reg: vpll { + regulator-name = "VPLL"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1800000>; + regulator-boot-on; + }; + + vrefddr_reg: vrefddr { + regulator-name = "VREFDDR"; + regulator-boot-on; + regulator-always-on; + }; + + vusb_reg: vusb { + regulator-name = "VUSB"; + regulator-boot-on; + regulator-always-on; + }; + + vusb2_reg: vusb2 { + regulator-name = "VUSB2"; + regulator-min-microvolt = <2500000>; + regulator-max-microvolt = <3000000>; + regulator-boot-on; + regulator-always-on; + }; + + vdac_reg: vdac { + regulator-name = "VDAC"; + regulator-min-microvolt = <2750000>; + regulator-max-microvolt = <2750000>; + }; + + vgen1_reg: vgen1 { + regulator-name = "VGEN1"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1550000>; + regulator-boot-on; + regulator-always-on; + }; + + vgen2_reg: vgen2 { + regulator-name = "VGEN2"; + regulator-min-microvolt = <2500000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + }; + }; + }; +}; + +&tve { + dac-supply = <&vdac_reg>; +}; diff --git a/arch/arm/boot/dts/imx53-smd.dts b/arch/arm/boot/dts/imx53-smd.dts new file mode 100644 index 0000000000..9be44e8071 --- /dev/null +++ b/arch/arm/boot/dts/imx53-smd.dts @@ -0,0 +1,346 @@ +// SPDX-License-Identifier: GPL-2.0+ +// +// Copyright 2011 Freescale Semiconductor, Inc. +// Copyright 2011 Linaro Ltd. + +/dts-v1/; +#include +#include "imx53.dtsi" + +/ { + model = "Freescale i.MX53 Smart Mobile Reference Design Board"; + compatible = "fsl,imx53-smd", "fsl,imx53"; + + memory@70000000 { + device_type = "memory"; + reg = <0x70000000 0x40000000>; + }; + + gpio-keys { + compatible = "gpio-keys"; + + volume-up { + label = "Volume Up"; + gpios = <&gpio2 14 0>; + linux,code = ; + }; + + volume-down { + label = "Volume Down"; + gpios = <&gpio2 15 0>; + linux,code = ; + }; + }; +}; + +&esdhc1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_esdhc1>; + cd-gpios = <&gpio3 13 GPIO_ACTIVE_LOW>; + wp-gpios = <&gpio4 11 GPIO_ACTIVE_HIGH>; + status = "okay"; +}; + +&esdhc2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_esdhc2>; + non-removable; + status = "okay"; +}; + +&uart3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart3>; + uart-has-rtscts; + status = "okay"; +}; + +&ecspi1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ecspi1>; + cs-gpios = <&gpio2 30 GPIO_ACTIVE_LOW>, <&gpio3 19 GPIO_ACTIVE_LOW>; + status = "okay"; + + zigbee: mc1323@0 { + compatible = "fsl,mc1323"; + spi-max-frequency = <8000000>; + reg = <0>; + }; + + flash: m25p32@1 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "st,m25p32", "st,m25p", "jedec,spi-nor"; + spi-max-frequency = <20000000>; + reg = <1>; + + partition@0 { + label = "U-Boot"; + reg = <0x0 0x40000>; + read-only; + }; + + partition@40000 { + label = "Kernel"; + reg = <0x40000 0x3c0000>; + }; + }; +}; + +&esdhc3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_esdhc3>; + non-removable; + status = "okay"; +}; + +&iomuxc { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hog>; + + imx53-smd { + pinctrl_hog: hoggrp { + fsl,pins = < + MX53_PAD_PATA_DATA14__GPIO2_14 0x80000000 + MX53_PAD_PATA_DATA15__GPIO2_15 0x80000000 + MX53_PAD_EIM_EB2__GPIO2_30 0x80000000 + MX53_PAD_EIM_DA13__GPIO3_13 0x80000000 + MX53_PAD_EIM_D19__GPIO3_19 0x80000000 + MX53_PAD_KEY_ROW2__GPIO4_11 0x80000000 + MX53_PAD_PATA_DA_0__GPIO7_6 0x80000000 + >; + }; + + pinctrl_ecspi1: ecspi1grp { + fsl,pins = < + MX53_PAD_EIM_D16__ECSPI1_SCLK 0x80000000 + MX53_PAD_EIM_D17__ECSPI1_MISO 0x80000000 + MX53_PAD_EIM_D18__ECSPI1_MOSI 0x80000000 + >; + }; + + pinctrl_esdhc1: esdhc1grp { + fsl,pins = < + MX53_PAD_SD1_DATA0__ESDHC1_DAT0 0x1d5 + MX53_PAD_SD1_DATA1__ESDHC1_DAT1 0x1d5 + MX53_PAD_SD1_DATA2__ESDHC1_DAT2 0x1d5 + MX53_PAD_SD1_DATA3__ESDHC1_DAT3 0x1d5 + MX53_PAD_SD1_CMD__ESDHC1_CMD 0x1d5 + MX53_PAD_SD1_CLK__ESDHC1_CLK 0x1d5 + >; + }; + + pinctrl_esdhc2: esdhc2grp { + fsl,pins = < + MX53_PAD_SD2_CMD__ESDHC2_CMD 0x1d5 + MX53_PAD_SD2_CLK__ESDHC2_CLK 0x1d5 + MX53_PAD_SD2_DATA0__ESDHC2_DAT0 0x1d5 + MX53_PAD_SD2_DATA1__ESDHC2_DAT1 0x1d5 + MX53_PAD_SD2_DATA2__ESDHC2_DAT2 0x1d5 + MX53_PAD_SD2_DATA3__ESDHC2_DAT3 0x1d5 + >; + }; + + pinctrl_esdhc3: esdhc3grp { + fsl,pins = < + MX53_PAD_PATA_DATA8__ESDHC3_DAT0 0x1d5 + MX53_PAD_PATA_DATA9__ESDHC3_DAT1 0x1d5 + MX53_PAD_PATA_DATA10__ESDHC3_DAT2 0x1d5 + MX53_PAD_PATA_DATA11__ESDHC3_DAT3 0x1d5 + MX53_PAD_PATA_DATA0__ESDHC3_DAT4 0x1d5 + MX53_PAD_PATA_DATA1__ESDHC3_DAT5 0x1d5 + MX53_PAD_PATA_DATA2__ESDHC3_DAT6 0x1d5 + MX53_PAD_PATA_DATA3__ESDHC3_DAT7 0x1d5 + MX53_PAD_PATA_RESET_B__ESDHC3_CMD 0x1d5 + MX53_PAD_PATA_IORDY__ESDHC3_CLK 0x1d5 + >; + }; + + pinctrl_fec: fecgrp { + fsl,pins = < + MX53_PAD_FEC_MDC__FEC_MDC 0x80000000 + MX53_PAD_FEC_MDIO__FEC_MDIO 0x80000000 + MX53_PAD_FEC_REF_CLK__FEC_TX_CLK 0x80000000 + MX53_PAD_FEC_RX_ER__FEC_RX_ER 0x80000000 + MX53_PAD_FEC_CRS_DV__FEC_RX_DV 0x80000000 + MX53_PAD_FEC_RXD1__FEC_RDATA_1 0x80000000 + MX53_PAD_FEC_RXD0__FEC_RDATA_0 0x80000000 + MX53_PAD_FEC_TX_EN__FEC_TX_EN 0x80000000 + MX53_PAD_FEC_TXD1__FEC_TDATA_1 0x80000000 + MX53_PAD_FEC_TXD0__FEC_TDATA_0 0x80000000 + >; + }; + + pinctrl_i2c1: i2c1grp { + fsl,pins = < + MX53_PAD_CSI0_DAT8__I2C1_SDA 0xc0000000 + MX53_PAD_CSI0_DAT9__I2C1_SCL 0xc0000000 + >; + }; + + pinctrl_i2c2: i2c2grp { + fsl,pins = < + MX53_PAD_KEY_ROW3__I2C2_SDA 0xc0000000 + MX53_PAD_KEY_COL3__I2C2_SCL 0xc0000000 + >; + }; + + pinctrl_ipu_csi0: ipucsi0grp { + fsl,pins = < + MX53_PAD_CSI0_DAT12__IPU_CSI0_D_12 0x1c4 + MX53_PAD_CSI0_DAT13__IPU_CSI0_D_13 0x1c4 + MX53_PAD_CSI0_DAT14__IPU_CSI0_D_14 0x1c4 + MX53_PAD_CSI0_DAT15__IPU_CSI0_D_15 0x1c4 + MX53_PAD_CSI0_DAT16__IPU_CSI0_D_16 0x1c4 + MX53_PAD_CSI0_DAT17__IPU_CSI0_D_17 0x1c4 + MX53_PAD_CSI0_DAT18__IPU_CSI0_D_18 0x1c4 + MX53_PAD_CSI0_DAT19__IPU_CSI0_D_19 0x1c4 + MX53_PAD_CSI0_PIXCLK__IPU_CSI0_PIXCLK 0x1e4 + MX53_PAD_CSI0_VSYNC__IPU_CSI0_VSYNC 0x1e4 + MX53_PAD_CSI0_MCLK__IPU_CSI0_HSYNC 0x1e4 + MX53_PAD_CSI0_DATA_EN__IPU_CSI0_DATA_EN 0x1e4 + >; + }; + + pinctrl_ov5642: ov5642grp { + fsl,pins = < + MX53_PAD_NANDF_WP_B__GPIO6_9 0x1e4 + MX53_PAD_NANDF_RB0__GPIO6_10 0x1e4 + MX53_PAD_GPIO_0__CCM_SSI_EXT1_CLK 0x1c4 + >; + }; + + pinctrl_uart1: uart1grp { + fsl,pins = < + MX53_PAD_CSI0_DAT10__UART1_TXD_MUX 0x1e4 + MX53_PAD_CSI0_DAT11__UART1_RXD_MUX 0x1e4 + >; + }; + + pinctrl_uart2: uart2grp { + fsl,pins = < + MX53_PAD_PATA_BUFFER_EN__UART2_RXD_MUX 0x1e4 + MX53_PAD_PATA_DMARQ__UART2_TXD_MUX 0x1e4 + >; + }; + + pinctrl_uart3: uart3grp { + fsl,pins = < + MX53_PAD_PATA_CS_0__UART3_TXD_MUX 0x1e4 + MX53_PAD_PATA_CS_1__UART3_RXD_MUX 0x1e4 + MX53_PAD_PATA_DA_1__UART3_CTS 0x1e4 + MX53_PAD_PATA_DA_2__UART3_RTS 0x1e4 + >; + }; + }; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + status = "okay"; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart2>; + status = "okay"; +}; + +&i2c2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2>; + status = "okay"; + + codec: sgtl5000@a { + compatible = "fsl,sgtl5000"; + reg = <0x0a>; + }; + + magnetometer: mag3110@e { + compatible = "fsl,mag3110"; + reg = <0x0e>; + }; + + touchkey: mpr121@5a { + compatible = "fsl,mpr121"; + reg = <0x5a>; + }; +}; + +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1>; + status = "okay"; + + accelerometer: mma8450@1c { + compatible = "fsl,mma8450"; + reg = <0x1c>; + }; + + camera: ov5642@3c { + compatible = "ovti,ov5642"; + reg = <0x3c>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ov5642>; + assigned-clocks = <&clks IMX5_CLK_SSI_EXT1_SEL>, + <&clks IMX5_CLK_SSI_EXT1_COM_SEL>; + assigned-clock-parents = <&clks IMX5_CLK_PLL2_SW>, + <&clks IMX5_CLK_SSI_EXT1_PODF>; + assigned-clock-rates = <0>, <24000000>; + clocks = <&clks IMX5_CLK_SSI_EXT1_GATE>; + clock-names = "xclk"; + DVDD-supply = <&ldo9_reg>; + AVDD-supply = <&ldo7_reg>; + reset-gpios = <&gpio6 9 GPIO_ACTIVE_LOW>; + powerdown-gpios = <&gpio6 10 GPIO_ACTIVE_HIGH>; + + port { + ov5642_to_ipu_csi0: endpoint { + remote-endpoint = <&ipu_csi0_from_parallel_sensor>; + bus-width = <8>; + hsync-active = <1>; + vsync-active = <1>; + }; + }; + }; + + pmic: dialog@48 { + compatible = "dlg,da9053", "dlg,da9052"; + reg = <0x48>; + interrupt-parent = <&gpio7>; + interrupts = <11 IRQ_TYPE_LEVEL_LOW>; + + regulators { + ldo7_reg: ldo7 { + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <3600000>; + }; + + ldo9_reg: ldo9 { + regulator-min-microvolt = <1250000>; + regulator-max-microvolt = <3650000>; + }; + }; + }; +}; + +&fec { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_fec>; + phy-mode = "rmii"; + phy-reset-gpios = <&gpio7 6 GPIO_ACTIVE_LOW>; + status = "okay"; +}; + +&ipu_csi0_from_parallel_sensor { + remote-endpoint = <&ov5642_to_ipu_csi0>; + data-shift = <12>; /* Lines 19:12 used */ + hsync-active = <1>; + vsync-active = <1>; +}; + +&ipu_csi0 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ipu_csi0>; +}; diff --git a/arch/arm/boot/dts/imx53-tqma53.dtsi b/arch/arm/boot/dts/imx53-tqma53.dtsi new file mode 100644 index 0000000000..7e7f9f3b39 --- /dev/null +++ b/arch/arm/boot/dts/imx53-tqma53.dtsi @@ -0,0 +1,289 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright 2012 Sascha Hauer , Pengutronix + * Copyright 2012 Steffen Trumtrar , Pengutronix + */ + +#include "imx53.dtsi" + +/ { + model = "TQ TQMa53"; + compatible = "tq,tqma53", "fsl,imx53"; + + memory@70000000 { + device_type = "memory"; + reg = <0x70000000 0x40000000>; /* Up to 1GiB */ + }; + + regulators { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; + + reg_3p3v: regulator@0 { + compatible = "regulator-fixed"; + reg = <0>; + regulator-name = "3P3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + }; +}; + +&esdhc2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_esdhc2>, + <&pinctrl_esdhc2_cdwp>; + vmmc-supply = <®_3p3v>; + wp-gpios = <&gpio1 2 GPIO_ACTIVE_HIGH>; + cd-gpios = <&gpio1 4 GPIO_ACTIVE_LOW>; + status = "disabled"; +}; + +&uart3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart3>; + status = "disabled"; +}; + +&ecspi1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ecspi1>; + cs-gpios = <&gpio2 30 GPIO_ACTIVE_LOW>, <&gpio3 19 GPIO_ACTIVE_LOW>, + <&gpio3 24 GPIO_ACTIVE_LOW>, <&gpio3 25 GPIO_ACTIVE_LOW>; + status = "disabled"; +}; + +&esdhc3 { /* EMMC */ + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_esdhc3>; + vmmc-supply = <®_3p3v>; + non-removable; + bus-width = <8>; + status = "okay"; +}; + +&iomuxc { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hog>; + + imx53-tqma53 { + pinctrl_hog: hoggrp { + fsl,pins = < + MX53_PAD_GPIO_0__CCM_SSI_EXT1_CLK 0x80000000 /* SSI_MCLK */ + MX53_PAD_PATA_DA_1__GPIO7_7 0x80000000 /* LCD_BLT_EN */ + MX53_PAD_PATA_DA_2__GPIO7_8 0x80000000 /* LCD_RESET */ + MX53_PAD_PATA_DATA5__GPIO2_5 0x80000000 /* LCD_POWER */ + MX53_PAD_PATA_DATA6__GPIO2_6 0x80000000 /* PMIC_INT */ + MX53_PAD_PATA_DATA14__GPIO2_14 0x80000000 /* CSI_RST */ + MX53_PAD_PATA_DATA15__GPIO2_15 0x80000000 /* CSI_PWDN */ + MX53_PAD_GPIO_19__GPIO4_5 0x80000000 /* #SYSTEM_DOWN */ + MX53_PAD_GPIO_3__GPIO1_3 0x80000000 + MX53_PAD_PATA_DA_0__GPIO7_6 0x80000000 /* #PHY_RESET */ + MX53_PAD_GPIO_1__PWM2_PWMO 0x80000000 /* LCD_CONTRAST */ + >; + }; + + pinctrl_audmux: audmuxgrp { + fsl,pins = < + MX53_PAD_KEY_COL0__AUDMUX_AUD5_TXC 0x80000000 + MX53_PAD_KEY_ROW0__AUDMUX_AUD5_TXD 0x80000000 + MX53_PAD_KEY_COL1__AUDMUX_AUD5_TXFS 0x80000000 + MX53_PAD_KEY_ROW1__AUDMUX_AUD5_RXD 0x80000000 + >; + }; + + pinctrl_can1: can1grp { + fsl,pins = < + MX53_PAD_KEY_COL2__CAN1_TXCAN 0x80000000 + MX53_PAD_KEY_ROW2__CAN1_RXCAN 0x80000000 + >; + }; + + pinctrl_can2: can2grp { + fsl,pins = < + MX53_PAD_KEY_COL4__CAN2_TXCAN 0x80000000 + MX53_PAD_KEY_ROW4__CAN2_RXCAN 0x80000000 + >; + }; + + pinctrl_cspi: cspigrp { + fsl,pins = < + MX53_PAD_SD1_DATA0__CSPI_MISO 0x1d5 + MX53_PAD_SD1_CMD__CSPI_MOSI 0x1d5 + MX53_PAD_SD1_CLK__CSPI_SCLK 0x1d5 + >; + }; + + pinctrl_ecspi1: ecspi1grp { + fsl,pins = < + MX53_PAD_EIM_D16__ECSPI1_SCLK 0x80000000 + MX53_PAD_EIM_D17__ECSPI1_MISO 0x80000000 + MX53_PAD_EIM_D18__ECSPI1_MOSI 0x80000000 + >; + }; + + pinctrl_esdhc2: esdhc2grp { + fsl,pins = < + MX53_PAD_SD2_CMD__ESDHC2_CMD 0x1d5 + MX53_PAD_SD2_CLK__ESDHC2_CLK 0x1d5 + MX53_PAD_SD2_DATA0__ESDHC2_DAT0 0x1d5 + MX53_PAD_SD2_DATA1__ESDHC2_DAT1 0x1d5 + MX53_PAD_SD2_DATA2__ESDHC2_DAT2 0x1d5 + MX53_PAD_SD2_DATA3__ESDHC2_DAT3 0x1d5 + >; + }; + + pinctrl_esdhc2_cdwp: esdhc2cdwp { + fsl,pins = < + MX53_PAD_GPIO_4__GPIO1_4 0x80000000 /* SD2_CD */ + MX53_PAD_GPIO_2__GPIO1_2 0x80000000 /* SD2_WP */ + >; + }; + + pinctrl_esdhc3: esdhc3grp { + fsl,pins = < + MX53_PAD_PATA_DATA8__ESDHC3_DAT0 0x1d5 + MX53_PAD_PATA_DATA9__ESDHC3_DAT1 0x1d5 + MX53_PAD_PATA_DATA10__ESDHC3_DAT2 0x1d5 + MX53_PAD_PATA_DATA11__ESDHC3_DAT3 0x1d5 + MX53_PAD_PATA_DATA0__ESDHC3_DAT4 0x1d5 + MX53_PAD_PATA_DATA1__ESDHC3_DAT5 0x1d5 + MX53_PAD_PATA_DATA2__ESDHC3_DAT6 0x1d5 + MX53_PAD_PATA_DATA3__ESDHC3_DAT7 0x1d5 + MX53_PAD_PATA_RESET_B__ESDHC3_CMD 0x1d5 + MX53_PAD_PATA_IORDY__ESDHC3_CLK 0x1d5 + >; + }; + + pinctrl_fec: fecgrp { + fsl,pins = < + MX53_PAD_FEC_MDC__FEC_MDC 0x80000000 + MX53_PAD_FEC_MDIO__FEC_MDIO 0x80000000 + MX53_PAD_FEC_REF_CLK__FEC_TX_CLK 0x80000000 + MX53_PAD_FEC_RX_ER__FEC_RX_ER 0x80000000 + MX53_PAD_FEC_CRS_DV__FEC_RX_DV 0x80000000 + MX53_PAD_FEC_RXD1__FEC_RDATA_1 0x80000000 + MX53_PAD_FEC_RXD0__FEC_RDATA_0 0x80000000 + MX53_PAD_FEC_TX_EN__FEC_TX_EN 0x80000000 + MX53_PAD_FEC_TXD1__FEC_TDATA_1 0x80000000 + MX53_PAD_FEC_TXD0__FEC_TDATA_0 0x80000000 + >; + }; + + pinctrl_i2c2: i2c2grp { + fsl,pins = < + MX53_PAD_KEY_ROW3__I2C2_SDA 0xc0000000 + MX53_PAD_KEY_COL3__I2C2_SCL 0xc0000000 + >; + }; + + pinctrl_i2c3: i2c3grp { + fsl,pins = < + MX53_PAD_GPIO_6__I2C3_SDA 0xc0000000 + MX53_PAD_GPIO_5__I2C3_SCL 0xc0000000 + >; + }; + + pinctrl_uart1: uart1grp { + fsl,pins = < + MX53_PAD_PATA_DIOW__UART1_TXD_MUX 0x1e4 + MX53_PAD_PATA_DMACK__UART1_RXD_MUX 0x1e4 + >; + }; + + pinctrl_uart2: uart2grp { + fsl,pins = < + MX53_PAD_PATA_BUFFER_EN__UART2_RXD_MUX 0x1e4 + MX53_PAD_PATA_DMARQ__UART2_TXD_MUX 0x1e4 + >; + }; + + pinctrl_uart3: uart3grp { + fsl,pins = < + MX53_PAD_PATA_CS_0__UART3_TXD_MUX 0x1e4 + MX53_PAD_PATA_CS_1__UART3_RXD_MUX 0x1e4 + >; + }; + }; +}; + +&pwm1 { + #pwm-cells = <2>; +}; + +&pwm2 { + #pwm-cells = <2>; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + uart-has-rtscts; + status = "disabled"; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart2>; + status = "disabled"; +}; + +&can1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_can1>; + status = "disabled"; +}; + +&can2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_can2>; + status = "disabled"; +}; + +&i2c3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c3>; + status = "disabled"; +}; + +&cspi { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_cspi>; + cs-gpios = <&gpio1 18 GPIO_ACTIVE_LOW>, <&gpio1 19 GPIO_ACTIVE_LOW>, + <&gpio1 21 GPIO_ACTIVE_LOW>; + status = "disabled"; +}; + +&i2c2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2>; + status = "okay"; + + pmic: mc34708@8 { + compatible = "fsl,mc34708"; + reg = <0x8>; + fsl,mc13xxx-uses-rtc; + interrupt-parent = <&gpio2>; + interrupts = <6 4>; /* PATA_DATA6, active high */ + }; + + sensor1: lm75@48 { + compatible = "lm75"; + reg = <0x48>; + }; + + eeprom: 24c64@50 { + compatible = "atmel,24c64"; + pagesize = <32>; + reg = <0x50>; + }; +}; + +&fec { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_fec>; + phy-mode = "rmii"; + status = "disabled"; +}; diff --git a/arch/arm/boot/dts/imx53-tx53-x03x.dts b/arch/arm/boot/dts/imx53-tx53-x03x.dts new file mode 100644 index 0000000000..a7f7752726 --- /dev/null +++ b/arch/arm/boot/dts/imx53-tx53-x03x.dts @@ -0,0 +1,351 @@ +/* + * Copyright 2013-2017 Lothar Waßmann + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 as published by the Free Software Foundation. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/dts-v1/; +#include "imx53-tx53.dtsi" +#include +#include +#include + +/ { + model = "Ka-Ro electronics TX53 module (LCD)"; + compatible = "karo,tx53", "fsl,imx53"; + + aliases { + display = &display; + }; + + display: disp0 { + compatible = "fsl,imx-parallel-display"; + interface-pix-fmt = "rgb24"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_rgb24_vga1>; + status = "okay"; + + port { + display0_in: endpoint { + remote-endpoint = <&ipu_di0_disp0>; + }; + }; + + display-timings { + VGA { + clock-frequency = <25200000>; + hactive = <640>; + vactive = <480>; + hback-porch = <48>; + hsync-len = <96>; + hfront-porch = <16>; + vback-porch = <31>; + vsync-len = <2>; + vfront-porch = <12>; + hsync-active = <0>; + vsync-active = <0>; + de-active = <1>; + pixelclk-active = <0>; + }; + + ETV570 { + clock-frequency = <25200000>; + hactive = <640>; + vactive = <480>; + hback-porch = <114>; + hsync-len = <30>; + hfront-porch = <16>; + vback-porch = <32>; + vsync-len = <3>; + vfront-porch = <10>; + hsync-active = <0>; + vsync-active = <0>; + de-active = <1>; + pixelclk-active = <0>; + }; + + ET0350 { + clock-frequency = <6413760>; + hactive = <320>; + vactive = <240>; + hback-porch = <34>; + hsync-len = <34>; + hfront-porch = <20>; + vback-porch = <15>; + vsync-len = <3>; + vfront-porch = <4>; + hsync-active = <0>; + vsync-active = <0>; + de-active = <1>; + pixelclk-active = <0>; + }; + + ET0430 { + clock-frequency = <9009000>; + hactive = <480>; + vactive = <272>; + hback-porch = <2>; + hsync-len = <41>; + hfront-porch = <2>; + vback-porch = <2>; + vsync-len = <10>; + vfront-porch = <2>; + hsync-active = <0>; + vsync-active = <0>; + de-active = <1>; + pixelclk-active = <1>; + }; + + ET0500 { + clock-frequency = <33264000>; + hactive = <800>; + vactive = <480>; + hback-porch = <88>; + hsync-len = <128>; + hfront-porch = <40>; + vback-porch = <33>; + vsync-len = <2>; + vfront-porch = <10>; + hsync-active = <0>; + vsync-active = <0>; + de-active = <1>; + pixelclk-active = <0>; + }; + + ET0700 { /* same as ET0500 */ + clock-frequency = <33264000>; + hactive = <800>; + vactive = <480>; + hback-porch = <88>; + hsync-len = <128>; + hfront-porch = <40>; + vback-porch = <33>; + vsync-len = <2>; + vfront-porch = <10>; + hsync-active = <0>; + vsync-active = <0>; + de-active = <1>; + pixelclk-active = <0>; + }; + + ETQ570 { + clock-frequency = <6596040>; + hactive = <320>; + vactive = <240>; + hback-porch = <38>; + hsync-len = <30>; + hfront-porch = <30>; + vback-porch = <16>; + vsync-len = <3>; + vfront-porch = <4>; + hsync-active = <0>; + vsync-active = <0>; + de-active = <1>; + pixelclk-active = <0>; + }; + }; + }; + + backlight: backlight { + compatible = "pwm-backlight"; + pwms = <&pwm2 0 500000 PWM_POLARITY_INVERTED>; + power-supply = <®_3v3>; + brightness-levels = < + 0 1 2 3 4 5 6 7 8 9 + 10 11 12 13 14 15 16 17 18 19 + 20 21 22 23 24 25 26 27 28 29 + 30 31 32 33 34 35 36 37 38 39 + 40 41 42 43 44 45 46 47 48 49 + 50 51 52 53 54 55 56 57 58 59 + 60 61 62 63 64 65 66 67 68 69 + 70 71 72 73 74 75 76 77 78 79 + 80 81 82 83 84 85 86 87 88 89 + 90 91 92 93 94 95 96 97 98 99 + 100 + >; + default-brightness-level = <50>; + }; + + reg_lcd_pwr: regulator-lcd-pwr { + compatible = "regulator-fixed"; + regulator-name = "LCD POWER"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio2 31 GPIO_ACTIVE_HIGH>; + enable-active-high; + regulator-boot-on; + }; + + reg_lcd_reset: regulator-lcd-reset { + compatible = "regulator-fixed"; + regulator-name = "LCD RESET"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio3 29 GPIO_ACTIVE_HIGH>; + enable-active-high; + regulator-boot-on; + }; +}; + +&i2c3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c3>; + status = "okay"; + + sgtl5000: codec@a { + compatible = "fsl,sgtl5000"; + reg = <0x0a>; + #sound-dai-cells = <0>; + VDDA-supply = <®_2v5>; + VDDIO-supply = <®_3v3>; + clocks = <&mclk>; + }; + + polytouch: edt-ft5x06@38 { + compatible = "edt,edt-ft5x06"; + reg = <0x38>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_edt_ft5x06_1>; + interrupt-parent = <&gpio6>; + interrupts = <15 IRQ_TYPE_EDGE_FALLING>; + reset-gpios = <&gpio2 22 GPIO_ACTIVE_LOW>; + wake-gpios = <&gpio2 21 GPIO_ACTIVE_HIGH>; + wakeup-source; + }; + + touchscreen: tsc2007@48 { + compatible = "ti,tsc2007"; + reg = <0x48>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_tsc2007>; + interrupt-parent = <&gpio3>; + interrupts = <26 IRQ_TYPE_EDGE_FALLING>; + gpios = <&gpio3 26 GPIO_ACTIVE_LOW>; + ti,x-plate-ohms = <660>; + wakeup-source; + }; +}; + +&iomuxc { + imx53-tx53-x03x { + pinctrl_edt_ft5x06_1: edt-ft5x06grp-1 { + fsl,pins = < + MX53_PAD_NANDF_CS2__GPIO6_15 0x1f0 /* Interrupt */ + MX53_PAD_EIM_A16__GPIO2_22 0x04 /* Reset */ + MX53_PAD_EIM_A17__GPIO2_21 0x04 /* Wake */ + >; + }; + + pinctrl_kpp: kppgrp { + fsl,pins = < + MX53_PAD_GPIO_9__KPP_COL_6 0x1f4 + MX53_PAD_GPIO_4__KPP_COL_7 0x1f4 + MX53_PAD_KEY_COL2__KPP_COL_2 0x1f4 + MX53_PAD_KEY_COL3__KPP_COL_3 0x1f4 + MX53_PAD_GPIO_2__KPP_ROW_6 0x1f4 + MX53_PAD_GPIO_5__KPP_ROW_7 0x1f4 + MX53_PAD_KEY_ROW2__KPP_ROW_2 0x1f4 + MX53_PAD_KEY_ROW3__KPP_ROW_3 0x1f4 + >; + }; + + pinctrl_rgb24_vga1: rgb24-vgagrp1 { + fsl,pins = < + MX53_PAD_DI0_DISP_CLK__IPU_DI0_DISP_CLK 0x5 + MX53_PAD_DI0_PIN15__IPU_DI0_PIN15 0x5 + MX53_PAD_DI0_PIN2__IPU_DI0_PIN2 0x5 + MX53_PAD_DI0_PIN3__IPU_DI0_PIN3 0x5 + MX53_PAD_DISP0_DAT0__IPU_DISP0_DAT_0 0x5 + MX53_PAD_DISP0_DAT1__IPU_DISP0_DAT_1 0x5 + MX53_PAD_DISP0_DAT2__IPU_DISP0_DAT_2 0x5 + MX53_PAD_DISP0_DAT3__IPU_DISP0_DAT_3 0x5 + MX53_PAD_DISP0_DAT4__IPU_DISP0_DAT_4 0x5 + MX53_PAD_DISP0_DAT5__IPU_DISP0_DAT_5 0x5 + MX53_PAD_DISP0_DAT6__IPU_DISP0_DAT_6 0x5 + MX53_PAD_DISP0_DAT7__IPU_DISP0_DAT_7 0x5 + MX53_PAD_DISP0_DAT8__IPU_DISP0_DAT_8 0x5 + MX53_PAD_DISP0_DAT9__IPU_DISP0_DAT_9 0x5 + MX53_PAD_DISP0_DAT10__IPU_DISP0_DAT_10 0x5 + MX53_PAD_DISP0_DAT11__IPU_DISP0_DAT_11 0x5 + MX53_PAD_DISP0_DAT12__IPU_DISP0_DAT_12 0x5 + MX53_PAD_DISP0_DAT13__IPU_DISP0_DAT_13 0x5 + MX53_PAD_DISP0_DAT14__IPU_DISP0_DAT_14 0x5 + MX53_PAD_DISP0_DAT15__IPU_DISP0_DAT_15 0x5 + MX53_PAD_DISP0_DAT16__IPU_DISP0_DAT_16 0x5 + MX53_PAD_DISP0_DAT17__IPU_DISP0_DAT_17 0x5 + MX53_PAD_DISP0_DAT18__IPU_DISP0_DAT_18 0x5 + MX53_PAD_DISP0_DAT19__IPU_DISP0_DAT_19 0x5 + MX53_PAD_DISP0_DAT20__IPU_DISP0_DAT_20 0x5 + MX53_PAD_DISP0_DAT21__IPU_DISP0_DAT_21 0x5 + MX53_PAD_DISP0_DAT22__IPU_DISP0_DAT_22 0x5 + MX53_PAD_DISP0_DAT23__IPU_DISP0_DAT_23 0x5 + >; + }; + + pinctrl_tsc2007: tsc2007grp { + fsl,pins = < + MX53_PAD_EIM_D26__GPIO3_26 0x1f0 /* Interrupt */ + >; + }; + }; +}; + +&ipu_di0_disp0 { + remote-endpoint = <&display0_in>; +}; + +&kpp { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_kpp>; + /* sample keymap */ + /* row/col 0,1 are mapped to KPP row/col 6,7 */ + linux,keymap = < + MATRIX_KEY(6, 6, KEY_POWER) + MATRIX_KEY(6, 7, KEY_KP0) + MATRIX_KEY(6, 2, KEY_KP1) + MATRIX_KEY(6, 3, KEY_KP2) + MATRIX_KEY(7, 6, KEY_KP3) + MATRIX_KEY(7, 7, KEY_KP4) + MATRIX_KEY(7, 2, KEY_KP5) + MATRIX_KEY(7, 3, KEY_KP6) + MATRIX_KEY(2, 6, KEY_KP7) + MATRIX_KEY(2, 7, KEY_KP8) + MATRIX_KEY(2, 2, KEY_KP9) + >; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx53-tx53-x13x.dts b/arch/arm/boot/dts/imx53-tx53-x13x.dts new file mode 100644 index 0000000000..6cdf2082c7 --- /dev/null +++ b/arch/arm/boot/dts/imx53-tx53-x13x.dts @@ -0,0 +1,262 @@ +/* + * Copyright 2013-2017 Lothar Waßmann + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 as published by the Free Software Foundation. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * The code contained herein is licensed under the GNU General Public + * License. You may obtain a copy of the GNU General Public License + * Version 2 at the following locations: + * + * http://www.opensource.org/licenses/gpl-license.html + * http://www.gnu.org/copyleft/gpl.html + */ + +/dts-v1/; +#include "imx53-tx53.dtsi" +#include + +/ { + model = "Ka-Ro electronics TX53 module (LVDS)"; + compatible = "karo,tx53", "fsl,imx53"; + + aliases { + display = &lvds0; + lvds0 = &lvds0; + lvds1 = &lvds1; + }; + + backlight0: backlight0 { + compatible = "pwm-backlight"; + pwms = <&pwm2 0 500000 0>; + power-supply = <®_3v3>; + brightness-levels = < + 0 1 2 3 4 5 6 7 8 9 + 10 11 12 13 14 15 16 17 18 19 + 20 21 22 23 24 25 26 27 28 29 + 30 31 32 33 34 35 36 37 38 39 + 40 41 42 43 44 45 46 47 48 49 + 50 51 52 53 54 55 56 57 58 59 + 60 61 62 63 64 65 66 67 68 69 + 70 71 72 73 74 75 76 77 78 79 + 80 81 82 83 84 85 86 87 88 89 + 90 91 92 93 94 95 96 97 98 99 + 100 + >; + default-brightness-level = <50>; + }; + + backlight1: backlight1 { + compatible = "pwm-backlight"; + pwms = <&pwm1 0 500000 0>; + power-supply = <®_3v3>; + brightness-levels = < + 0 1 2 3 4 5 6 7 8 9 + 10 11 12 13 14 15 16 17 18 19 + 20 21 22 23 24 25 26 27 28 29 + 30 31 32 33 34 35 36 37 38 39 + 40 41 42 43 44 45 46 47 48 49 + 50 51 52 53 54 55 56 57 58 59 + 60 61 62 63 64 65 66 67 68 69 + 70 71 72 73 74 75 76 77 78 79 + 80 81 82 83 84 85 86 87 88 89 + 90 91 92 93 94 95 96 97 98 99 + 100 + >; + default-brightness-level = <50>; + }; + + reg_lcd_pwr0: regulator-lvds0-pwr { + compatible = "regulator-fixed"; + regulator-name = "LVDS0 POWER"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio3 29 GPIO_ACTIVE_HIGH>; + enable-active-high; + regulator-boot-on; + }; + + reg_lcd_pwr1: regulator-lvds1-pwr { + compatible = "regulator-fixed"; + regulator-name = "LVDS1 POWER"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio2 31 GPIO_ACTIVE_HIGH>; + enable-active-high; + regulator-boot-on; + }; +}; + +&i2c3 { + pinctrl-names = "default", "gpio"; + pinctrl-0 = <&pinctrl_i2c3>; + pinctrl-1 = <&pinctrl_i2c3_gpio>; + scl-gpios = <&gpio3 21 GPIO_ACTIVE_HIGH>; + sda-gpios = <&gpio3 28 GPIO_ACTIVE_HIGH>; + status = "okay"; + + sgtl5000: codec@a { + compatible = "fsl,sgtl5000"; + reg = <0x0a>; + #sound-dai-cells = <0>; + VDDA-supply = <®_2v5>; + VDDIO-supply = <®_3v3>; + clocks = <&mclk>; + }; +}; + +&iomuxc { + imx53-tx53-x13x { + pinctrl_lvds0: lvds0grp { + fsl,pins = < + MX53_PAD_LVDS0_TX3_P__LDB_LVDS0_TX3 0x80000000 + MX53_PAD_LVDS0_CLK_P__LDB_LVDS0_CLK 0x80000000 + MX53_PAD_LVDS0_TX2_P__LDB_LVDS0_TX2 0x80000000 + MX53_PAD_LVDS0_TX1_P__LDB_LVDS0_TX1 0x80000000 + MX53_PAD_LVDS0_TX0_P__LDB_LVDS0_TX0 0x80000000 + >; + }; + + pinctrl_lvds1: lvds1grp { + fsl,pins = < + MX53_PAD_LVDS1_TX3_P__LDB_LVDS1_TX3 0x80000000 + MX53_PAD_LVDS1_TX2_P__LDB_LVDS1_TX2 0x80000000 + MX53_PAD_LVDS1_CLK_P__LDB_LVDS1_CLK 0x80000000 + MX53_PAD_LVDS1_TX1_P__LDB_LVDS1_TX1 0x80000000 + MX53_PAD_LVDS1_TX0_P__LDB_LVDS1_TX0 0x80000000 + >; + }; + + pinctrl_pwm1: pwm1grp { + fsl,pins = ; + }; + + pinctrl_eeti1: eeti1grp { + fsl,pins = < + MX53_PAD_EIM_D22__GPIO3_22 0x1f0 /* Interrupt */ + >; + }; + + pinctrl_eeti2: eeti2grp { + fsl,pins = < + MX53_PAD_EIM_D23__GPIO3_23 0x1f0 /* Interrupt */ + >; + }; + }; +}; + +&ldb { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_lvds0 &pinctrl_lvds1>; + status = "okay"; + + lvds0: lvds-channel@0 { + fsl,data-mapping = "spwg"; + fsl,data-width = <18>; + status = "okay"; + + display-timings { + native-mode = <&lvds0_timing0>; + + lvds0_timing0: hsd100pxn1 { + clock-frequency = <65000000>; + hactive = <1024>; + vactive = <768>; + hback-porch = <220>; + hsync-len = <60>; + hfront-porch = <40>; + vback-porch = <21>; + vsync-len = <10>; + vfront-porch = <7>; + hsync-active = <0>; + vsync-active = <0>; + de-active = <1>; + pixelclk-active = <1>; + }; + + lvds0_timing1: nl12880bc20 { + clock-frequency = <71000000>; + hactive = <1280>; + vactive = <800>; + hback-porch = <50>; + hsync-len = <60>; + hfront-porch = <50>; + vback-porch = <5>; + vsync-len = <13>; + vfront-porch = <5>; + hsync-active = <0>; + vsync-active = <0>; + de-active = <1>; + pixelclk-active = <1>; + }; + }; + }; + + lvds1: lvds-channel@1 { + fsl,data-mapping = "spwg"; + fsl,data-width = <18>; + status = "okay"; + + display-timings { + native-mode = <&lvds1_timing0>; + + lvds1_timing0: hsd100pxn1 { + clock-frequency = <65000000>; + hactive = <1024>; + vactive = <768>; + hback-porch = <220>; + hsync-len = <60>; + hfront-porch = <40>; + vback-porch = <21>; + vsync-len = <10>; + vfront-porch = <7>; + hsync-active = <0>; + vsync-active = <0>; + de-active = <1>; + pixelclk-active = <1>; + }; + }; + }; +}; + +&pwm1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm1>; +}; + +&sata { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx53-tx53.dtsi b/arch/arm/boot/dts/imx53-tx53.dtsi new file mode 100644 index 0000000000..7c9730f3f8 --- /dev/null +++ b/arch/arm/boot/dts/imx53-tx53.dtsi @@ -0,0 +1,595 @@ +/* + * Copyright 2012-2017 + * based on imx53-qsb.dts + * Copyright 2011 Freescale Semiconductor, Inc. + * Copyright 2011 Linaro Ltd. + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 as published by the Free Software Foundation. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +#include "imx53.dtsi" +#include + +/ { + model = "Ka-Ro electronics TX53 module"; + compatible = "karo,tx53", "fsl,imx53"; + + /* Will be filled by the bootloader */ + memory@70000000 { + device_type = "memory"; + reg = <0x70000000 0>; + }; + + aliases { + can0 = &can2; /* Make the can interface indices consistent with TX28/TX48 modules */ + can1 = &can1; + ipu = &ipu; + reg-can-xcvr = ®_can_xcvr; + usbh1 = &usbh1; + usbotg = &usbotg; + }; + + clocks { + ckih1 { + clock-frequency = <0>; + }; + }; + + mclk: clock-mclk { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <26000000>; + }; + + gpio-keys { + compatible = "gpio-keys"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpio_key>; + + power { + label = "Power Button"; + gpios = <&gpio5 2 GPIO_ACTIVE_HIGH>; + linux,code = <116>; /* KEY_POWER */ + wakeup-source; + }; + }; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_stk5led>; + + user { + label = "Heartbeat"; + gpios = <&gpio2 20 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "heartbeat"; + }; + }; + + reg_2v5: regulator-2v5 { + compatible = "regulator-fixed"; + regulator-name = "2V5"; + regulator-min-microvolt = <2500000>; + regulator-max-microvolt = <2500000>; + }; + + reg_3v3: regulator-3v3 { + compatible = "regulator-fixed"; + regulator-name = "3V3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + reg_can_xcvr: regulator-can-xcvr { + compatible = "regulator-fixed"; + regulator-name = "CAN XCVR"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_can_xcvr>; + gpio = <&gpio4 21 GPIO_ACTIVE_HIGH>; + }; + + reg_usbh1_vbus: regulator-usbh1-vbus { + compatible = "regulator-fixed"; + regulator-name = "usbh1_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbh1_vbus>; + gpio = <&gpio3 31 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + reg_usbotg_vbus: regulator-usbotg-vbus { + compatible = "regulator-fixed"; + regulator-name = "usbotg_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbotg_vbus>; + gpio = <&gpio1 7 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + sound { + compatible = "karo,tx53-audio-sgtl5000", "fsl,imx-audio-sgtl5000"; + model = "tx53-audio-sgtl5000"; + ssi-controller = <&ssi1>; + audio-codec = <&sgtl5000>; + audio-routing = + "MIC_IN", "Mic Jack", + "Mic Jack", "Mic Bias", + "Headphone Jack", "HP_OUT"; + /* '1' based port numbers according to datasheet names */ + mux-int-port = <1>; + mux-ext-port = <5>; + }; +}; + +&audmux { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ssi1>; + status = "okay"; +}; + +&can1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_can1>; + xceiver-supply = <®_can_xcvr>; + status = "okay"; +}; + +&can2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_can2>; + xceiver-supply = <®_can_xcvr>; + status = "okay"; +}; + +&ecspi1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ecspi1>; + status = "okay"; + + cs-gpios = < + &gpio2 30 GPIO_ACTIVE_HIGH + &gpio3 19 GPIO_ACTIVE_HIGH + >; + + spidev0: spi@0 { + compatible = "spidev"; + reg = <0>; + spi-max-frequency = <54000000>; + }; + + spidev1: spi@1 { + compatible = "spidev"; + reg = <1>; + spi-max-frequency = <54000000>; + }; +}; + +&esdhc1 { + cd-gpios = <&gpio3 24 GPIO_ACTIVE_LOW>; + fsl,wp-controller; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_esdhc1>; + status = "okay"; +}; + +&esdhc2 { + cd-gpios = <&gpio3 25 GPIO_ACTIVE_LOW>; + fsl,wp-controller; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_esdhc2>; + status = "okay"; +}; + +&fec { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_fec>; + phy-mode = "rmii"; + phy-reset-gpios = <&gpio7 6 GPIO_ACTIVE_LOW>; + phy-handle = <&phy0>; + mac-address = [000000000000]; /* placeholder; will be overwritten by bootloader */ + status = "okay"; + + mdio { + #address-cells = <1>; + #size-cells = <0>; + + phy0: ethernet-phy@0 { + reg = <0>; + interrupt-parent = <&gpio2>; + interrupts = <4 IRQ_TYPE_EDGE_FALLING>; + device_type = "ethernet-phy"; + }; + }; +}; + +&i2c1 { + pinctrl-names = "default", "gpio"; + pinctrl-0 = <&pinctrl_i2c1>; + pinctrl-0 = <&pinctrl_i2c1_gpio>; + scl-gpios = <&gpio3 21 GPIO_ACTIVE_HIGH>; + sda-gpios = <&gpio3 28 GPIO_ACTIVE_HIGH>; + clock-frequency = <400000>; + status = "okay"; + + rtc1: ds1339@68 { + compatible = "dallas,ds1339"; + reg = <0x68>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ds1339>; + interrupt-parent = <&gpio4>; + interrupts = <20 IRQ_TYPE_EDGE_FALLING>; + trickle-resistor-ohms = <250>; + trickle-diode-disable; + }; +}; + +&iomuxc { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hog>; + + imx53-tx53 { + pinctrl_hog: hoggrp { + /* pins not in use by any device on the Starterkit board series */ + fsl,pins = < + /* CMOS Sensor Interface */ + MX53_PAD_CSI0_DAT12__GPIO5_30 0x1f4 + MX53_PAD_CSI0_DAT13__GPIO5_31 0x1f4 + MX53_PAD_CSI0_DAT14__GPIO6_0 0x1f4 + MX53_PAD_CSI0_DAT15__GPIO6_1 0x1f4 + MX53_PAD_CSI0_DAT16__GPIO6_2 0x1f4 + MX53_PAD_CSI0_DAT17__GPIO6_3 0x1f4 + MX53_PAD_CSI0_DAT18__GPIO6_4 0x1f4 + MX53_PAD_CSI0_DAT19__GPIO6_5 0x1f4 + MX53_PAD_CSI0_MCLK__GPIO5_19 0x1f4 + MX53_PAD_CSI0_VSYNC__GPIO5_21 0x1f4 + MX53_PAD_CSI0_PIXCLK__GPIO5_18 0x1f4 + MX53_PAD_GPIO_0__GPIO1_0 0x1f4 + /* Module Specific Signal */ + /* MX53_PAD_NANDF_CS2__GPIO6_15 0x1f4 maybe used by EDT-FT5x06 */ + /* MX53_PAD_EIM_A16__GPIO2_22 0x1f4 maybe used by EDT-FT5x06 */ + MX53_PAD_EIM_D29__GPIO3_29 0x1f4 + MX53_PAD_EIM_EB3__GPIO2_31 0x1f4 + /* MX53_PAD_EIM_A17__GPIO2_21 0x1f4 maybe used by EDT-FT5x06 */ + /* MX53_PAD_EIM_A18__GPIO2_20 0x1f4 used by LED */ + MX53_PAD_EIM_A19__GPIO2_19 0x1f4 + MX53_PAD_EIM_A20__GPIO2_18 0x1f4 + MX53_PAD_EIM_A21__GPIO2_17 0x1f4 + MX53_PAD_EIM_A22__GPIO2_16 0x1f4 + MX53_PAD_EIM_A23__GPIO6_6 0x1f4 + MX53_PAD_EIM_A24__GPIO5_4 0x1f4 + MX53_PAD_CSI0_DAT8__GPIO5_26 0x1f4 + MX53_PAD_CSI0_DAT9__GPIO5_27 0x1f4 + MX53_PAD_CSI0_DAT10__GPIO5_28 0x1f4 + MX53_PAD_CSI0_DAT11__GPIO5_29 0x1f4 + /* MX53_PAD_EIM_D22__GPIO3_22 0x1f4 maybe used by EETI touchpanel driver */ + /* MX53_PAD_EIM_D23__GPIO3_23 0x1f4 maybe used by EETI touchpanel driver */ + MX53_PAD_GPIO_13__GPIO4_3 0x1f4 + MX53_PAD_EIM_CS0__GPIO2_23 0x1f4 + MX53_PAD_EIM_CS1__GPIO2_24 0x1f4 + MX53_PAD_CSI0_DATA_EN__GPIO5_20 0x1f4 + MX53_PAD_EIM_WAIT__GPIO5_0 0x1f4 + MX53_PAD_EIM_EB0__GPIO2_28 0x1f4 + MX53_PAD_EIM_EB1__GPIO2_29 0x1f4 + MX53_PAD_EIM_OE__GPIO2_25 0x1f4 + MX53_PAD_EIM_LBA__GPIO2_27 0x1f4 + MX53_PAD_EIM_RW__GPIO2_26 0x1f4 + MX53_PAD_EIM_DA8__GPIO3_8 0x1f4 + MX53_PAD_EIM_DA9__GPIO3_9 0x1f4 + MX53_PAD_EIM_DA10__GPIO3_10 0x1f4 + MX53_PAD_EIM_DA11__GPIO3_11 0x1f4 + MX53_PAD_EIM_DA12__GPIO3_12 0x1f4 + MX53_PAD_EIM_DA13__GPIO3_13 0x1f4 + MX53_PAD_EIM_DA14__GPIO3_14 0x1f4 + MX53_PAD_EIM_DA15__GPIO3_15 0x1f4 + >; + }; + + pinctrl_can1: can1grp { + fsl,pins = < + MX53_PAD_GPIO_7__CAN1_TXCAN 0x80000000 + MX53_PAD_GPIO_8__CAN1_RXCAN 0x80000000 + >; + }; + + pinctrl_can2: can2grp { + fsl,pins = < + MX53_PAD_KEY_COL4__CAN2_TXCAN 0x80000000 + MX53_PAD_KEY_ROW4__CAN2_RXCAN 0x80000000 + >; + }; + + pinctrl_can_xcvr: can-xcvrgrp { + fsl,pins = ; /* Flexcan XCVR enable */ + }; + + pinctrl_ds1339: ds1339grp { + fsl,pins = ; + }; + + pinctrl_ecspi1: ecspi1grp { + fsl,pins = < + MX53_PAD_GPIO_19__ECSPI1_RDY 0x80000000 + MX53_PAD_EIM_EB2__ECSPI1_SS0 0x80000000 + MX53_PAD_EIM_D16__ECSPI1_SCLK 0x80000000 + MX53_PAD_EIM_D17__ECSPI1_MISO 0x80000000 + MX53_PAD_EIM_D18__ECSPI1_MOSI 0x80000000 + MX53_PAD_EIM_D19__ECSPI1_SS1 0x80000000 + >; + }; + + pinctrl_esdhc1: esdhc1grp { + fsl,pins = < + MX53_PAD_SD1_DATA0__ESDHC1_DAT0 0x1d5 + MX53_PAD_SD1_DATA1__ESDHC1_DAT1 0x1d5 + MX53_PAD_SD1_DATA2__ESDHC1_DAT2 0x1d5 + MX53_PAD_SD1_DATA3__ESDHC1_DAT3 0x1d5 + MX53_PAD_SD1_CMD__ESDHC1_CMD 0x1d5 + MX53_PAD_SD1_CLK__ESDHC1_CLK 0x1d5 + MX53_PAD_EIM_D24__GPIO3_24 0x1f0 + >; + }; + + pinctrl_esdhc2: esdhc2grp { + fsl,pins = < + MX53_PAD_SD2_CMD__ESDHC2_CMD 0x1d5 + MX53_PAD_SD2_CLK__ESDHC2_CLK 0x1d5 + MX53_PAD_SD2_DATA0__ESDHC2_DAT0 0x1d5 + MX53_PAD_SD2_DATA1__ESDHC2_DAT1 0x1d5 + MX53_PAD_SD2_DATA2__ESDHC2_DAT2 0x1d5 + MX53_PAD_SD2_DATA3__ESDHC2_DAT3 0x1d5 + MX53_PAD_EIM_D25__GPIO3_25 0x1f0 + >; + }; + + pinctrl_fec: fecgrp { + fsl,pins = < + MX53_PAD_FEC_MDC__FEC_MDC 0x80000000 + MX53_PAD_FEC_MDIO__FEC_MDIO 0x80000000 + MX53_PAD_FEC_REF_CLK__FEC_TX_CLK 0x80000000 + MX53_PAD_FEC_RX_ER__FEC_RX_ER 0x80000000 + MX53_PAD_FEC_CRS_DV__FEC_RX_DV 0x80000000 + MX53_PAD_FEC_RXD1__FEC_RDATA_1 0x80000000 + MX53_PAD_FEC_RXD0__FEC_RDATA_0 0x80000000 + MX53_PAD_FEC_TX_EN__FEC_TX_EN 0x80000000 + MX53_PAD_FEC_TXD1__FEC_TDATA_1 0x80000000 + MX53_PAD_FEC_TXD0__FEC_TDATA_0 0x80000000 + >; + }; + + pinctrl_gpio_key: gpio-keygrp { + fsl,pins = ; + }; + + pinctrl_i2c1: i2c1grp { + fsl,pins = < + MX53_PAD_EIM_D21__I2C1_SCL 0x400001e4 + MX53_PAD_EIM_D28__I2C1_SDA 0x400001e4 + >; + }; + + pinctrl_i2c1_gpio: i2c1-gpiogrp { + fsl,pins = < + MX53_PAD_EIM_D21__GPIO3_21 0x400001e6 + MX53_PAD_EIM_D28__GPIO3_28 0x400001e6 + >; + }; + + pinctrl_i2c3: i2c3grp { + fsl,pins = < + MX53_PAD_GPIO_3__I2C3_SCL 0x400001e4 + MX53_PAD_GPIO_6__I2C3_SDA 0x400001e4 + >; + }; + + pinctrl_i2c3_gpio: i2c3-gpiogrp { + fsl,pins = < + MX53_PAD_GPIO_3__GPIO1_3 0x400001e6 + MX53_PAD_GPIO_6__GPIO1_6 0x400001e6 + >; + }; + + pinctrl_nand: nandgrp { + fsl,pins = < + MX53_PAD_NANDF_WE_B__EMI_NANDF_WE_B 0x4 + MX53_PAD_NANDF_RE_B__EMI_NANDF_RE_B 0x4 + MX53_PAD_NANDF_CLE__EMI_NANDF_CLE 0x4 + MX53_PAD_NANDF_ALE__EMI_NANDF_ALE 0x4 + MX53_PAD_NANDF_WP_B__EMI_NANDF_WP_B 0xe0 + MX53_PAD_NANDF_RB0__EMI_NANDF_RB_0 0xe0 + MX53_PAD_NANDF_CS0__EMI_NANDF_CS_0 0x4 + MX53_PAD_EIM_DA0__EMI_NAND_WEIM_DA_0 0xa4 + MX53_PAD_EIM_DA1__EMI_NAND_WEIM_DA_1 0xa4 + MX53_PAD_EIM_DA2__EMI_NAND_WEIM_DA_2 0xa4 + MX53_PAD_EIM_DA3__EMI_NAND_WEIM_DA_3 0xa4 + MX53_PAD_EIM_DA4__EMI_NAND_WEIM_DA_4 0xa4 + MX53_PAD_EIM_DA5__EMI_NAND_WEIM_DA_5 0xa4 + MX53_PAD_EIM_DA6__EMI_NAND_WEIM_DA_6 0xa4 + MX53_PAD_EIM_DA7__EMI_NAND_WEIM_DA_7 0xa4 + >; + }; + + pinctrl_pwm2: pwm2grp { + fsl,pins = < + MX53_PAD_GPIO_1__PWM2_PWMO 0x80000000 + >; + }; + + pinctrl_ssi1: ssi1grp { + fsl,pins = < + MX53_PAD_KEY_COL0__AUDMUX_AUD5_TXC 0x80000000 + MX53_PAD_KEY_ROW0__AUDMUX_AUD5_TXD 0x80000000 + MX53_PAD_KEY_COL1__AUDMUX_AUD5_TXFS 0x80000000 + MX53_PAD_KEY_ROW1__AUDMUX_AUD5_RXD 0x80000000 + >; + }; + + pinctrl_ssi2: ssi2grp { + fsl,pins = < + MX53_PAD_CSI0_DAT4__AUDMUX_AUD3_TXC 0x80000000 + MX53_PAD_CSI0_DAT5__AUDMUX_AUD3_TXD 0x80000000 + MX53_PAD_CSI0_DAT6__AUDMUX_AUD3_TXFS 0x80000000 + MX53_PAD_CSI0_DAT7__AUDMUX_AUD3_RXD 0x80000000 + MX53_PAD_EIM_D27__GPIO3_27 0x1f0 + >; + }; + + pinctrl_stk5led: stk5ledgrp { + fsl,pins = ; + }; + + pinctrl_uart1: uart1grp { + fsl,pins = < + MX53_PAD_PATA_DIOW__UART1_TXD_MUX 0x1e4 + MX53_PAD_PATA_DMACK__UART1_RXD_MUX 0x1e4 + MX53_PAD_PATA_RESET_B__UART1_CTS 0x1c5 + MX53_PAD_PATA_IORDY__UART1_RTS 0x1c5 + >; + }; + + pinctrl_uart2: uart2grp { + fsl,pins = < + MX53_PAD_PATA_BUFFER_EN__UART2_RXD_MUX 0x1c5 + MX53_PAD_PATA_DMARQ__UART2_TXD_MUX 0x1c5 + MX53_PAD_PATA_DIOR__UART2_RTS 0x1c5 + MX53_PAD_PATA_INTRQ__UART2_CTS 0x1c5 + >; + }; + + pinctrl_uart3: uart3grp { + fsl,pins = < + MX53_PAD_PATA_CS_0__UART3_TXD_MUX 0x1e4 + MX53_PAD_PATA_CS_1__UART3_RXD_MUX 0x1e4 + MX53_PAD_PATA_DA_1__UART3_CTS 0x1e4 + MX53_PAD_PATA_DA_2__UART3_RTS 0x1e4 + >; + }; + + pinctrl_usbh1: usbh1grp { + fsl,pins = < + MX53_PAD_EIM_D30__GPIO3_30 0x100 /* OC */ + >; + }; + + pinctrl_usbh1_vbus: usbh1-vbusgrp { + fsl,pins = < + MX53_PAD_EIM_D31__GPIO3_31 0xe0 /* VBUS ENABLE */ + >; + }; + + pinctrl_usbotg_vbus: usbotg-vbusgrp { + fsl,pins = < + MX53_PAD_GPIO_7__GPIO1_7 0xe0 /* VBUS ENABLE */ + MX53_PAD_GPIO_8__GPIO1_8 0x100 /* OC */ + >; + }; + }; +}; + +&ipu { + status = "okay"; +}; + +&nfc { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_nand>; + nand-bus-width = <8>; + nand-ecc-mode = "hw"; + nand-on-flash-bbt; + status = "okay"; +}; + +&pwm2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm2>; +}; + +&sdma { + fsl,sdma-ram-script-name = "sdma-imx53.bin"; +}; + +&ssi1 { + status = "okay"; +}; + +&ssi2 { + status = "disabled"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + uart-has-rtscts; + status = "okay"; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart2>; + uart-has-rtscts; + status = "okay"; +}; + +&uart3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart3>; + uart-has-rtscts; + status = "okay"; +}; + +&usbh1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbh1>; + phy_type = "utmi"; + disable-over-current; + vbus-supply = <®_usbh1_vbus>; + status = "okay"; +}; + +&usbotg { + phy_type = "utmi"; + dr_mode = "peripheral"; + disable-over-current; + vbus-supply = <®_usbotg_vbus>; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx53-usbarmory.dts b/arch/arm/boot/dts/imx53-usbarmory.dts new file mode 100644 index 0000000000..f34993a490 --- /dev/null +++ b/arch/arm/boot/dts/imx53-usbarmory.dts @@ -0,0 +1,225 @@ +/* + * USB armory MkI device tree file + * https://inversepath.com/usbarmory + * + * Copyright (C) 2015, Inverse Path + * Andrej Rosano + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/dts-v1/; +#include "imx53.dtsi" + +/ { + model = "Inverse Path USB armory"; + compatible = "inversepath,imx53-usbarmory", "fsl,imx53"; +}; + +/ { + chosen { + stdout-path = &uart1; + }; + + memory@70000000 { + device_type = "memory"; + reg = <0x70000000 0x20000000>; + }; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_led>; + + user { + label = "LED"; + gpios = <&gpio4 27 GPIO_ACTIVE_LOW>; + linux,default-trigger = "heartbeat"; + }; + }; +}; + +/* + * Not every i.MX53 P/N supports clock > 800MHz. + * As USB armory does not mount a specific P/N set a safe clock upper limit. + */ +&cpu0 { + operating-points = < + /* kHz */ + 166666 850000 + 400000 900000 + 800000 1050000 + >; +}; + +&esdhc1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_esdhc1>; + status = "okay"; +}; + +&iomuxc { + pinctrl_esdhc1: esdhc1grp { + fsl,pins = < + MX53_PAD_SD1_DATA0__ESDHC1_DAT0 0x1d5 + MX53_PAD_SD1_DATA1__ESDHC1_DAT1 0x1d5 + MX53_PAD_SD1_DATA2__ESDHC1_DAT2 0x1d5 + MX53_PAD_SD1_DATA3__ESDHC1_DAT3 0x1d5 + MX53_PAD_SD1_CMD__ESDHC1_CMD 0x1d5 + MX53_PAD_SD1_CLK__ESDHC1_CLK 0x1d5 + >; + }; + + pinctrl_i2c1_pmic: i2c1grp { + fsl,pins = < + MX53_PAD_EIM_D21__I2C1_SCL 0x80 + MX53_PAD_EIM_D28__I2C1_SDA 0x80 + >; + }; + + pinctrl_led: ledgrp { + fsl,pins = < + MX53_PAD_DISP0_DAT6__GPIO4_27 0x1e4 + >; + }; + + /* + * UART mode pin header configuration + * 3 - GPIO5[26], pull-down 100K + * 4 - GPIO5[27], pull-down 100K + * 5 - TX, pull-up 100K + * 6 - RX, pull-up 100K + * 7 - GPIO5[30], pull-down 100K + */ + pinctrl_uart1: uart1grp { + fsl,pins = < + MX53_PAD_CSI0_DAT8__GPIO5_26 0xc0 + MX53_PAD_CSI0_DAT9__GPIO5_27 0xc0 + MX53_PAD_CSI0_DAT10__UART1_TXD_MUX 0x1e4 + MX53_PAD_CSI0_DAT11__UART1_RXD_MUX 0x1e4 + MX53_PAD_CSI0_DAT12__GPIO5_30 0xc0 + >; + }; +}; + +&i2c1 { + pinctrl-0 = <&pinctrl_i2c1_pmic>; + status = "okay"; + + ltc3589: pmic@34 { + compatible = "lltc,ltc3589-2"; + reg = <0x34>; + + regulators { + sw1_reg: sw1 { + regulator-min-microvolt = <591930>; + regulator-max-microvolt = <1224671>; + lltc,fb-voltage-divider = <100000 158000>; + regulator-ramp-delay = <7000>; + regulator-boot-on; + regulator-always-on; + }; + + sw2_reg: sw2 { + regulator-min-microvolt = <704123>; + regulator-max-microvolt = <1456803>; + lltc,fb-voltage-divider = <180000 191000>; + regulator-ramp-delay = <7000>; + regulator-boot-on; + regulator-always-on; + }; + + sw3_reg: sw3 { + regulator-min-microvolt = <1341250>; + regulator-max-microvolt = <2775000>; + lltc,fb-voltage-divider = <270000 100000>; + regulator-ramp-delay = <7000>; + regulator-boot-on; + regulator-always-on; + }; + + bb_out_reg: bb-out { + regulator-min-microvolt = <3387341>; + regulator-max-microvolt = <3387341>; + lltc,fb-voltage-divider = <511000 158000>; + regulator-boot-on; + regulator-always-on; + }; + + ldo1_reg: ldo1 { + regulator-min-microvolt = <1306329>; + regulator-max-microvolt = <1306329>; + lltc,fb-voltage-divider = <100000 158000>; + regulator-boot-on; + regulator-always-on; + }; + + ldo2_reg: ldo2 { + regulator-min-microvolt = <704123>; + regulator-max-microvolt = <1456806>; + lltc,fb-voltage-divider = <180000 191000>; + regulator-ramp-delay = <7000>; + regulator-boot-on; + regulator-always-on; + }; + + ldo3_reg: ldo3 { + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + regulator-boot-on; + }; + + ldo4_reg: ldo4 { + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <3200000>; + }; + }; + }; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + status = "okay"; +}; + +&usbotg { + dr_mode = "peripheral"; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx53-voipac-bsb.dts b/arch/arm/boot/dts/imx53-voipac-bsb.dts new file mode 100644 index 0000000000..ae53d178a6 --- /dev/null +++ b/arch/arm/boot/dts/imx53-voipac-bsb.dts @@ -0,0 +1,153 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright 2013 Rostislav Lisovy , PiKRON s.r.o. + */ + +/dts-v1/; +#include "imx53-voipac-dmm-668.dtsi" + +/ { + sound { + compatible = "fsl,imx53-voipac-sgtl5000", + "fsl,imx-audio-sgtl5000"; + model = "imx53-voipac-sgtl5000"; + ssi-controller = <&ssi2>; + audio-codec = <&sgtl5000>; + audio-routing = + "Headphone Jack", "HP_OUT"; + mux-int-port = <2>; + mux-ext-port = <5>; + }; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&led_pin_gpio>; + + led1 { + label = "led-red"; + gpios = <&gpio3 29 0>; + default-state = "off"; + }; + + led2 { + label = "led-orange"; + gpios = <&gpio2 31 0>; + default-state = "off"; + }; + }; +}; + +&iomuxc { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hog>; + + imx53-voipac { + pinctrl_hog: hoggrp { + fsl,pins = < + /* SD2_CD */ + MX53_PAD_EIM_D25__GPIO3_25 0x80000000 + /* SD2_WP */ + MX53_PAD_EIM_A19__GPIO2_19 0x80000000 + >; + }; + + led_pin_gpio: led_gpio { + fsl,pins = < + MX53_PAD_EIM_D29__GPIO3_29 0x80000000 + MX53_PAD_EIM_EB3__GPIO2_31 0x80000000 + >; + }; + + /* Keyboard controller */ + pinctrl_kpp_1: kppgrp-1 { + fsl,pins = < + MX53_PAD_GPIO_9__KPP_COL_6 0xe8 + MX53_PAD_GPIO_4__KPP_COL_7 0xe8 + MX53_PAD_KEY_COL2__KPP_COL_2 0xe8 + MX53_PAD_KEY_COL3__KPP_COL_3 0xe8 + MX53_PAD_KEY_COL4__KPP_COL_4 0xe8 + MX53_PAD_GPIO_2__KPP_ROW_6 0xe0 + MX53_PAD_GPIO_5__KPP_ROW_7 0xe0 + MX53_PAD_KEY_ROW2__KPP_ROW_2 0xe0 + MX53_PAD_KEY_ROW3__KPP_ROW_3 0xe0 + MX53_PAD_KEY_ROW4__KPP_ROW_4 0xe0 + >; + }; + + pinctrl_audmux: audmuxgrp { + fsl,pins = < + MX53_PAD_KEY_COL0__AUDMUX_AUD5_TXC 0x80000000 + MX53_PAD_KEY_ROW0__AUDMUX_AUD5_TXD 0x80000000 + MX53_PAD_KEY_COL1__AUDMUX_AUD5_TXFS 0x80000000 + MX53_PAD_KEY_ROW1__AUDMUX_AUD5_RXD 0x80000000 + >; + }; + + pinctrl_esdhc2: esdhc2grp { + fsl,pins = < + MX53_PAD_SD2_CMD__ESDHC2_CMD 0x1d5 + MX53_PAD_SD2_CLK__ESDHC2_CLK 0x1d5 + MX53_PAD_SD2_DATA0__ESDHC2_DAT0 0x1d5 + MX53_PAD_SD2_DATA1__ESDHC2_DAT1 0x1d5 + MX53_PAD_SD2_DATA2__ESDHC2_DAT2 0x1d5 + MX53_PAD_SD2_DATA3__ESDHC2_DAT3 0x1d5 + >; + }; + + pinctrl_i2c3: i2c3grp { + fsl,pins = < + MX53_PAD_GPIO_3__I2C3_SCL 0xc0000000 + MX53_PAD_GPIO_6__I2C3_SDA 0xc0000000 + >; + }; + }; +}; + +&audmux { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_audmux>; /* SSI1 */ + status = "okay"; +}; + +&esdhc2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_esdhc2>; + cd-gpios = <&gpio3 25 GPIO_ACTIVE_LOW>; + wp-gpios = <&gpio2 19 GPIO_ACTIVE_HIGH>; + vmmc-supply = <®_3p3v>; + status = "okay"; +}; + +&i2c3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c3>; + status = "okay"; + + sgtl5000: codec@a { + compatible = "fsl,sgtl5000"; + reg = <0x0a>; + #sound-dai-cells = <0>; + VDDA-supply = <®_3p3v>; + VDDIO-supply = <®_3p3v>; + clocks = <&clks 150>; + }; +}; + +&kpp { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_kpp_1>; + linux,keymap = < + 0x0203003b /* KEY_F1 */ + 0x0603003c /* KEY_F2 */ + 0x0207003d /* KEY_F3 */ + 0x0607003e /* KEY_F4 */ + >; + keypad,num-rows = <8>; + keypad,num-columns = <1>; + status = "okay"; +}; + +&ssi2 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx53-voipac-dmm-668.dtsi b/arch/arm/boot/dts/imx53-voipac-dmm-668.dtsi new file mode 100644 index 0000000000..24859d0c09 --- /dev/null +++ b/arch/arm/boot/dts/imx53-voipac-dmm-668.dtsi @@ -0,0 +1,267 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright 2013 Rostislav Lisovy , PiKRON s.r.o. + */ + +#include "imx53.dtsi" + +/ { + model = "Voipac i.MX53 X53-DMM-668"; + compatible = "voipac,imx53-dmm-668", "fsl,imx53"; + + memory@70000000 { + device_type = "memory"; + reg = <0x70000000 0x20000000>, + <0xb0000000 0x20000000>; + }; + + regulators { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; + + reg_3p3v: regulator@0 { + compatible = "regulator-fixed"; + reg = <0>; + regulator-name = "3P3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + reg_usb_vbus: regulator@1 { + compatible = "regulator-fixed"; + reg = <1>; + regulator-name = "usb_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio3 31 0>; /* PEN */ + enable-active-high; + }; + }; +}; + +&iomuxc { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hog>; + + imx53-voipac { + pinctrl_hog: hoggrp { + fsl,pins = < + /* Make DA9053 regulator functional */ + MX53_PAD_GPIO_16__GPIO7_11 0x80000000 + /* FEC Power enable */ + MX53_PAD_GPIO_11__GPIO4_1 0x80000000 + /* FEC RST */ + MX53_PAD_GPIO_12__GPIO4_2 0x80000000 + >; + }; + + pinctrl_ecspi1: ecspi1grp { + fsl,pins = < + MX53_PAD_EIM_D16__ECSPI1_SCLK 0x80000000 + MX53_PAD_EIM_D17__ECSPI1_MISO 0x80000000 + MX53_PAD_EIM_D18__ECSPI1_MOSI 0x80000000 + >; + }; + + pinctrl_fec: fecgrp { + fsl,pins = < + MX53_PAD_FEC_MDC__FEC_MDC 0x80000000 + MX53_PAD_FEC_MDIO__FEC_MDIO 0x80000000 + MX53_PAD_FEC_REF_CLK__FEC_TX_CLK 0x80000000 + MX53_PAD_FEC_RX_ER__FEC_RX_ER 0x80000000 + MX53_PAD_FEC_CRS_DV__FEC_RX_DV 0x80000000 + MX53_PAD_FEC_RXD1__FEC_RDATA_1 0x80000000 + MX53_PAD_FEC_RXD0__FEC_RDATA_0 0x80000000 + MX53_PAD_FEC_TX_EN__FEC_TX_EN 0x80000000 + MX53_PAD_FEC_TXD1__FEC_TDATA_1 0x80000000 + MX53_PAD_FEC_TXD0__FEC_TDATA_0 0x80000000 + >; + }; + + pinctrl_i2c1: i2c1grp { + fsl,pins = < + MX53_PAD_EIM_D21__I2C1_SCL 0xc0000000 + MX53_PAD_EIM_D28__I2C1_SDA 0xc0000000 + >; + }; + + pinctrl_uart1: uart1grp { + fsl,pins = < + MX53_PAD_PATA_DIOW__UART1_TXD_MUX 0x1e4 + MX53_PAD_PATA_DMACK__UART1_RXD_MUX 0x1e4 + >; + }; + + pinctrl_nand: nandgrp { + fsl,pins = < + MX53_PAD_NANDF_WE_B__EMI_NANDF_WE_B 0x4 + MX53_PAD_NANDF_RE_B__EMI_NANDF_RE_B 0x4 + MX53_PAD_NANDF_CLE__EMI_NANDF_CLE 0x4 + MX53_PAD_NANDF_ALE__EMI_NANDF_ALE 0x4 + MX53_PAD_NANDF_WP_B__EMI_NANDF_WP_B 0xe0 + MX53_PAD_NANDF_RB0__EMI_NANDF_RB_0 0xe0 + MX53_PAD_NANDF_CS0__EMI_NANDF_CS_0 0x4 + MX53_PAD_PATA_DATA0__EMI_NANDF_D_0 0xa4 + MX53_PAD_PATA_DATA1__EMI_NANDF_D_1 0xa4 + MX53_PAD_PATA_DATA2__EMI_NANDF_D_2 0xa4 + MX53_PAD_PATA_DATA3__EMI_NANDF_D_3 0xa4 + MX53_PAD_PATA_DATA4__EMI_NANDF_D_4 0xa4 + MX53_PAD_PATA_DATA5__EMI_NANDF_D_5 0xa4 + MX53_PAD_PATA_DATA6__EMI_NANDF_D_6 0xa4 + MX53_PAD_PATA_DATA7__EMI_NANDF_D_7 0xa4 + >; + }; + }; +}; + +&ecspi1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ecspi1>; + cs-gpios = <&gpio2 30 GPIO_ACTIVE_LOW>, <&gpio3 19 GPIO_ACTIVE_LOW>, + <&gpio2 16 GPIO_ACTIVE_LOW>, <&gpio2 17 GPIO_ACTIVE_LOW>; + status = "okay"; +}; + +&fec { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_fec>; + phy-mode = "rmii"; + phy-reset-gpios = <&gpio4 2 GPIO_ACTIVE_LOW>; + status = "okay"; +}; + +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1>; + status = "okay"; + + pmic: dialog@48 { + compatible = "dlg,da9053-aa", "dlg,da9052"; + reg = <0x48>; + interrupt-parent = <&gpio7>; + interrupts = <11 IRQ_TYPE_LEVEL_LOW>; /* low-level active IRQ at GPIO7_11 */ + + regulators { + buck1_reg: buck1 { + regulator-name = "BUCKCORE"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1400000>; + regulator-always-on; + }; + + buck2_reg: buck2 { + regulator-name = "BUCKPRO"; + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <1350000>; + regulator-always-on; + }; + + buck3_reg: buck3 { + regulator-name = "BUCKMEM"; + regulator-min-microvolt = <1420000>; + regulator-max-microvolt = <1580000>; + regulator-always-on; + }; + + buck4_reg: buck4 { + regulator-name = "BUCKPERI"; + regulator-min-microvolt = <2370000>; + regulator-max-microvolt = <2630000>; + regulator-always-on; + }; + + ldo1_reg: ldo1 { + regulator-name = "ldo1_1v3"; + regulator-min-microvolt = <1250000>; + regulator-max-microvolt = <1350000>; + regulator-boot-on; + regulator-always-on; + }; + + ldo2_reg: ldo2 { + regulator-name = "ldo2_1v3"; + regulator-min-microvolt = <1250000>; + regulator-max-microvolt = <1350000>; + regulator-always-on; + }; + + ldo3_reg: ldo3 { + regulator-name = "ldo3_3v3"; + regulator-min-microvolt = <3250000>; + regulator-max-microvolt = <3350000>; + regulator-always-on; + }; + + ldo4_reg: ldo4 { + regulator-name = "ldo4_2v775"; + regulator-min-microvolt = <2770000>; + regulator-max-microvolt = <2780000>; + regulator-always-on; + }; + + ldo5_reg: ldo5 { + regulator-name = "ldo5_3v3"; + regulator-min-microvolt = <3250000>; + regulator-max-microvolt = <3350000>; + regulator-always-on; + }; + + ldo6_reg: ldo6 { + regulator-name = "ldo6_1v3"; + regulator-min-microvolt = <1250000>; + regulator-max-microvolt = <1350000>; + regulator-always-on; + }; + + ldo7_reg: ldo7 { + regulator-name = "ldo7_2v75"; + regulator-min-microvolt = <2700000>; + regulator-max-microvolt = <2800000>; + regulator-always-on; + }; + + ldo8_reg: ldo8 { + regulator-name = "ldo8_1v8"; + regulator-min-microvolt = <1750000>; + regulator-max-microvolt = <1850000>; + regulator-always-on; + }; + + ldo9_reg: ldo9 { + regulator-name = "ldo9_1v5"; + regulator-min-microvolt = <1450000>; + regulator-max-microvolt = <1550000>; + regulator-always-on; + }; + + ldo10_reg: ldo10 { + regulator-name = "ldo10_1v3"; + regulator-min-microvolt = <1250000>; + regulator-max-microvolt = <1350000>; + regulator-always-on; + }; + }; + }; +}; + +&nfc { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_nand>; + nand-bus-width = <8>; + nand-ecc-mode = "hw"; + status = "okay"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + status = "okay"; +}; + +&usbh1 { + vbus-supply = <®_usb_vbus>; + phy_type = "utmi"; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx53.dtsi b/arch/arm/boot/dts/imx53.dtsi new file mode 100644 index 0000000000..000050aeea --- /dev/null +++ b/arch/arm/boot/dts/imx53.dtsi @@ -0,0 +1,856 @@ +// SPDX-License-Identifier: GPL-2.0+ +// +// Copyright 2011 Freescale Semiconductor, Inc. +// Copyright 2011 Linaro Ltd. + +#include "imx53-pinfunc.h" +#include +#include +#include +#include + +/ { + #address-cells = <1>; + #size-cells = <1>; + /* + * The decompressor and also some bootloaders rely on a + * pre-existing /chosen node to be available to insert the + * command line and merge other ATAGS info. + */ + chosen {}; + + aliases { + ethernet0 = &fec; + gpio0 = &gpio1; + gpio1 = &gpio2; + gpio2 = &gpio3; + gpio3 = &gpio4; + gpio4 = &gpio5; + gpio5 = &gpio6; + gpio6 = &gpio7; + i2c0 = &i2c1; + i2c1 = &i2c2; + i2c2 = &i2c3; + ipu0 = &ipu; + mmc0 = &esdhc1; + mmc1 = &esdhc2; + mmc2 = &esdhc3; + mmc3 = &esdhc4; + serial0 = &uart1; + serial1 = &uart2; + serial2 = &uart3; + serial3 = &uart4; + serial4 = &uart5; + spi0 = &ecspi1; + spi1 = &ecspi2; + spi2 = &cspi; + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + cpu0: cpu@0 { + device_type = "cpu"; + compatible = "arm,cortex-a8"; + reg = <0x0>; + clocks = <&clks IMX5_CLK_ARM>; + clock-latency = <61036>; + voltage-tolerance = <5>; + operating-points = < + /* kHz */ + 166666 850000 + 400000 900000 + 800000 1050000 + 1000000 1200000 + 1200000 1300000 + >; + }; + }; + + display-subsystem { + compatible = "fsl,imx-display-subsystem"; + ports = <&ipu_di0>, <&ipu_di1>; + }; + + capture_subsystem { + compatible = "fsl,imx-capture-subsystem"; + ports = <&ipu_csi0>, <&ipu_csi1>; + }; + + tzic: tz-interrupt-controller@fffc000 { + compatible = "fsl,imx53-tzic", "fsl,tzic"; + interrupt-controller; + #interrupt-cells = <1>; + reg = <0x0fffc000 0x4000>; + }; + + clocks { + ckil { + compatible = "fsl,imx-ckil", "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <32768>; + }; + + ckih1 { + compatible = "fsl,imx-ckih1", "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <22579200>; + }; + + ckih2 { + compatible = "fsl,imx-ckih2", "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <0>; + }; + + osc { + compatible = "fsl,imx-osc", "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <24000000>; + }; + }; + + pmu: pmu { + compatible = "arm,cortex-a8-pmu"; + interrupt-parent = <&tzic>; + interrupts = <77>; + }; + + usbphy0: usbphy-0 { + compatible = "usb-nop-xceiv"; + clocks = <&clks IMX5_CLK_USB_PHY1_GATE>; + clock-names = "main_clk"; + #phy-cells = <0>; + status = "okay"; + }; + + usbphy1: usbphy-1 { + compatible = "usb-nop-xceiv"; + clocks = <&clks IMX5_CLK_USB_PHY2_GATE>; + clock-names = "main_clk"; + #phy-cells = <0>; + status = "okay"; + }; + + soc { + #address-cells = <1>; + #size-cells = <1>; + compatible = "simple-bus"; + interrupt-parent = <&tzic>; + ranges; + + sata: sata@10000000 { + compatible = "fsl,imx53-ahci"; + reg = <0x10000000 0x1000>; + interrupts = <28>; + clocks = <&clks IMX5_CLK_SATA_GATE>, + <&clks IMX5_CLK_SATA_REF>, + <&clks IMX5_CLK_AHB>; + clock-names = "sata", "sata_ref", "ahb"; + status = "disabled"; + }; + + ipu: ipu@18000000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx53-ipu"; + reg = <0x18000000 0x08000000>; + interrupts = <11 10>; + clocks = <&clks IMX5_CLK_IPU_GATE>, + <&clks IMX5_CLK_IPU_DI0_GATE>, + <&clks IMX5_CLK_IPU_DI1_GATE>; + clock-names = "bus", "di0", "di1"; + resets = <&src 2>; + + ipu_csi0: port@0 { + reg = <0>; + + ipu_csi0_from_parallel_sensor: endpoint { + }; + }; + + ipu_csi1: port@1 { + reg = <1>; + + ipu_csi1_from_parallel_sensor: endpoint { + }; + }; + + ipu_di0: port@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + + ipu_di0_disp0: endpoint@0 { + reg = <0>; + }; + + ipu_di0_lvds0: endpoint@1 { + reg = <1>; + remote-endpoint = <&lvds0_in>; + }; + }; + + ipu_di1: port@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + + ipu_di1_disp1: endpoint@0 { + reg = <0>; + }; + + ipu_di1_lvds1: endpoint@1 { + reg = <1>; + remote-endpoint = <&lvds1_in>; + }; + + ipu_di1_tve: endpoint@2 { + reg = <2>; + remote-endpoint = <&tve_in>; + }; + }; + }; + + gpu: gpu@30000000 { + compatible = "amd,imageon-200.0", "amd,imageon"; + reg = <0x30000000 0x20000>; + reg-names = "kgsl_3d0_reg_memory"; + interrupts = <12>; + interrupt-names = "kgsl_3d0_irq"; + clocks = <&clks IMX5_CLK_GPU3D_GATE>, <&clks IMX5_CLK_GARB_GATE>; + clock-names = "core_clk", "mem_iface_clk"; + }; + + bus@50000000 { /* AIPS1 */ + compatible = "fsl,aips-bus", "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x50000000 0x10000000>; + ranges; + + spba@50000000 { + compatible = "fsl,spba-bus", "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x50000000 0x40000>; + ranges; + + esdhc1: mmc@50004000 { + compatible = "fsl,imx53-esdhc"; + reg = <0x50004000 0x4000>; + interrupts = <1>; + clocks = <&clks IMX5_CLK_ESDHC1_IPG_GATE>, + <&clks IMX5_CLK_DUMMY>, + <&clks IMX5_CLK_ESDHC1_PER_GATE>; + clock-names = "ipg", "ahb", "per"; + bus-width = <4>; + status = "disabled"; + }; + + esdhc2: mmc@50008000 { + compatible = "fsl,imx53-esdhc"; + reg = <0x50008000 0x4000>; + interrupts = <2>; + clocks = <&clks IMX5_CLK_ESDHC2_IPG_GATE>, + <&clks IMX5_CLK_DUMMY>, + <&clks IMX5_CLK_ESDHC2_PER_GATE>; + clock-names = "ipg", "ahb", "per"; + bus-width = <4>; + status = "disabled"; + }; + + uart3: serial@5000c000 { + compatible = "fsl,imx53-uart", "fsl,imx21-uart"; + reg = <0x5000c000 0x4000>; + interrupts = <33>; + clocks = <&clks IMX5_CLK_UART3_IPG_GATE>, + <&clks IMX5_CLK_UART3_PER_GATE>; + clock-names = "ipg", "per"; + dmas = <&sdma 42 4 0>, <&sdma 43 4 0>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + ecspi1: spi@50010000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx53-ecspi", "fsl,imx51-ecspi"; + reg = <0x50010000 0x4000>; + interrupts = <36>; + clocks = <&clks IMX5_CLK_ECSPI1_IPG_GATE>, + <&clks IMX5_CLK_ECSPI1_PER_GATE>; + clock-names = "ipg", "per"; + status = "disabled"; + }; + + ssi2: ssi@50014000 { + #sound-dai-cells = <0>; + compatible = "fsl,imx53-ssi", + "fsl,imx51-ssi", + "fsl,imx21-ssi"; + reg = <0x50014000 0x4000>; + interrupts = <30>; + clocks = <&clks IMX5_CLK_SSI2_IPG_GATE>, + <&clks IMX5_CLK_SSI2_ROOT_GATE>; + clock-names = "ipg", "baud"; + dmas = <&sdma 24 1 0>, + <&sdma 25 1 0>; + dma-names = "rx", "tx"; + fsl,fifo-depth = <15>; + status = "disabled"; + }; + + esdhc3: mmc@50020000 { + compatible = "fsl,imx53-esdhc"; + reg = <0x50020000 0x4000>; + interrupts = <3>; + clocks = <&clks IMX5_CLK_ESDHC3_IPG_GATE>, + <&clks IMX5_CLK_DUMMY>, + <&clks IMX5_CLK_ESDHC3_PER_GATE>; + clock-names = "ipg", "ahb", "per"; + bus-width = <4>; + status = "disabled"; + }; + + esdhc4: mmc@50024000 { + compatible = "fsl,imx53-esdhc"; + reg = <0x50024000 0x4000>; + interrupts = <4>; + clocks = <&clks IMX5_CLK_ESDHC4_IPG_GATE>, + <&clks IMX5_CLK_DUMMY>, + <&clks IMX5_CLK_ESDHC4_PER_GATE>; + clock-names = "ipg", "ahb", "per"; + bus-width = <4>; + status = "disabled"; + }; + }; + + aipstz1: bridge@53f00000 { + compatible = "fsl,imx53-aipstz"; + reg = <0x53f00000 0x60>; + }; + + usbotg: usb@53f80000 { + compatible = "fsl,imx53-usb", "fsl,imx27-usb"; + reg = <0x53f80000 0x0200>; + interrupts = <18>; + clocks = <&clks IMX5_CLK_USBOH3_GATE>; + fsl,usbmisc = <&usbmisc 0>; + fsl,usbphy = <&usbphy0>; + status = "disabled"; + }; + + usbh1: usb@53f80200 { + compatible = "fsl,imx53-usb", "fsl,imx27-usb"; + reg = <0x53f80200 0x0200>; + interrupts = <14>; + clocks = <&clks IMX5_CLK_USBOH3_GATE>; + fsl,usbmisc = <&usbmisc 1>; + fsl,usbphy = <&usbphy1>; + dr_mode = "host"; + status = "disabled"; + }; + + usbh2: usb@53f80400 { + compatible = "fsl,imx53-usb", "fsl,imx27-usb"; + reg = <0x53f80400 0x0200>; + interrupts = <16>; + clocks = <&clks IMX5_CLK_USBOH3_GATE>; + fsl,usbmisc = <&usbmisc 2>; + dr_mode = "host"; + status = "disabled"; + }; + + usbh3: usb@53f80600 { + compatible = "fsl,imx53-usb", "fsl,imx27-usb"; + reg = <0x53f80600 0x0200>; + interrupts = <17>; + clocks = <&clks IMX5_CLK_USBOH3_GATE>; + fsl,usbmisc = <&usbmisc 3>; + dr_mode = "host"; + status = "disabled"; + }; + + usbmisc: usbmisc@53f80800 { + #index-cells = <1>; + compatible = "fsl,imx53-usbmisc"; + reg = <0x53f80800 0x200>; + clocks = <&clks IMX5_CLK_USBOH3_GATE>; + }; + + gpio1: gpio@53f84000 { + compatible = "fsl,imx53-gpio", "fsl,imx35-gpio"; + reg = <0x53f84000 0x4000>; + interrupts = <50 51>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpio2: gpio@53f88000 { + compatible = "fsl,imx53-gpio", "fsl,imx35-gpio"; + reg = <0x53f88000 0x4000>; + interrupts = <52 53>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpio3: gpio@53f8c000 { + compatible = "fsl,imx53-gpio", "fsl,imx35-gpio"; + reg = <0x53f8c000 0x4000>; + interrupts = <54 55>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpio4: gpio@53f90000 { + compatible = "fsl,imx53-gpio", "fsl,imx35-gpio"; + reg = <0x53f90000 0x4000>; + interrupts = <56 57>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + kpp: kpp@53f94000 { + compatible = "fsl,imx53-kpp", "fsl,imx21-kpp"; + reg = <0x53f94000 0x4000>; + interrupts = <60>; + clocks = <&clks IMX5_CLK_DUMMY>; + status = "disabled"; + }; + + wdog1: watchdog@53f98000 { + compatible = "fsl,imx53-wdt", "fsl,imx21-wdt"; + reg = <0x53f98000 0x4000>; + interrupts = <58>; + clocks = <&clks IMX5_CLK_DUMMY>; + }; + + wdog2: watchdog@53f9c000 { + compatible = "fsl,imx53-wdt", "fsl,imx21-wdt"; + reg = <0x53f9c000 0x4000>; + interrupts = <59>; + clocks = <&clks IMX5_CLK_DUMMY>; + status = "disabled"; + }; + + gpt: timer@53fa0000 { + compatible = "fsl,imx53-gpt", "fsl,imx31-gpt"; + reg = <0x53fa0000 0x4000>; + interrupts = <39>; + clocks = <&clks IMX5_CLK_GPT_IPG_GATE>, + <&clks IMX5_CLK_GPT_HF_GATE>; + clock-names = "ipg", "per"; + }; + + srtc: rtc@53fa4000 { + compatible = "fsl,imx53-rtc"; + reg = <0x53fa4000 0x4000>; + interrupts = <24>; + clocks = <&clks IMX5_CLK_SRTC_GATE>; + }; + + iomuxc: iomuxc@53fa8000 { + compatible = "fsl,imx53-iomuxc"; + reg = <0x53fa8000 0x4000>; + }; + + gpr: iomuxc-gpr@53fa8000 { + compatible = "fsl,imx53-iomuxc-gpr", "syscon"; + reg = <0x53fa8000 0xc>; + }; + + ldb: ldb@53fa8008 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx53-ldb"; + reg = <0x53fa8008 0x4>; + gpr = <&gpr>; + clocks = <&clks IMX5_CLK_LDB_DI0_SEL>, + <&clks IMX5_CLK_LDB_DI1_SEL>, + <&clks IMX5_CLK_IPU_DI0_SEL>, + <&clks IMX5_CLK_IPU_DI1_SEL>, + <&clks IMX5_CLK_LDB_DI0_GATE>, + <&clks IMX5_CLK_LDB_DI1_GATE>; + clock-names = "di0_pll", "di1_pll", + "di0_sel", "di1_sel", + "di0", "di1"; + status = "disabled"; + + lvds-channel@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + status = "disabled"; + + port@0 { + reg = <0>; + + lvds0_in: endpoint { + remote-endpoint = <&ipu_di0_lvds0>; + }; + }; + + port@2 { + reg = <2>; + }; + }; + + lvds-channel@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + status = "disabled"; + + port@1 { + reg = <1>; + + lvds1_in: endpoint { + remote-endpoint = <&ipu_di1_lvds1>; + }; + }; + + port@2 { + reg = <2>; + }; + }; + }; + + pwm1: pwm@53fb4000 { + #pwm-cells = <3>; + compatible = "fsl,imx53-pwm", "fsl,imx27-pwm"; + reg = <0x53fb4000 0x4000>; + clocks = <&clks IMX5_CLK_PWM1_IPG_GATE>, + <&clks IMX5_CLK_PWM1_HF_GATE>; + clock-names = "ipg", "per"; + interrupts = <61>; + }; + + pwm2: pwm@53fb8000 { + #pwm-cells = <3>; + compatible = "fsl,imx53-pwm", "fsl,imx27-pwm"; + reg = <0x53fb8000 0x4000>; + clocks = <&clks IMX5_CLK_PWM2_IPG_GATE>, + <&clks IMX5_CLK_PWM2_HF_GATE>; + clock-names = "ipg", "per"; + interrupts = <94>; + }; + + uart1: serial@53fbc000 { + compatible = "fsl,imx53-uart", "fsl,imx21-uart"; + reg = <0x53fbc000 0x4000>; + interrupts = <31>; + clocks = <&clks IMX5_CLK_UART1_IPG_GATE>, + <&clks IMX5_CLK_UART1_PER_GATE>; + clock-names = "ipg", "per"; + dmas = <&sdma 18 4 0>, <&sdma 19 4 0>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + uart2: serial@53fc0000 { + compatible = "fsl,imx53-uart", "fsl,imx21-uart"; + reg = <0x53fc0000 0x4000>; + interrupts = <32>; + clocks = <&clks IMX5_CLK_UART2_IPG_GATE>, + <&clks IMX5_CLK_UART2_PER_GATE>; + clock-names = "ipg", "per"; + dmas = <&sdma 12 4 0>, <&sdma 13 4 0>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + can1: can@53fc8000 { + compatible = "fsl,imx53-flexcan", "fsl,imx25-flexcan"; + reg = <0x53fc8000 0x4000>; + interrupts = <82>; + clocks = <&clks IMX5_CLK_CAN1_IPG_GATE>, + <&clks IMX5_CLK_CAN1_SERIAL_GATE>; + clock-names = "ipg", "per"; + status = "disabled"; + }; + + can2: can@53fcc000 { + compatible = "fsl,imx53-flexcan", "fsl,imx25-flexcan"; + reg = <0x53fcc000 0x4000>; + interrupts = <83>; + clocks = <&clks IMX5_CLK_CAN2_IPG_GATE>, + <&clks IMX5_CLK_CAN2_SERIAL_GATE>; + clock-names = "ipg", "per"; + status = "disabled"; + }; + + src: reset-controller@53fd0000 { + compatible = "fsl,imx53-src", "fsl,imx51-src"; + reg = <0x53fd0000 0x4000>; + interrupts = <75>; + #reset-cells = <1>; + }; + + clks: ccm@53fd4000{ + compatible = "fsl,imx53-ccm"; + reg = <0x53fd4000 0x4000>; + interrupts = <0 71 0x04 0 72 0x04>; + #clock-cells = <1>; + }; + + gpio5: gpio@53fdc000 { + compatible = "fsl,imx53-gpio", "fsl,imx35-gpio"; + reg = <0x53fdc000 0x4000>; + interrupts = <103 104>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpio6: gpio@53fe0000 { + compatible = "fsl,imx53-gpio", "fsl,imx35-gpio"; + reg = <0x53fe0000 0x4000>; + interrupts = <105 106>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpio7: gpio@53fe4000 { + compatible = "fsl,imx53-gpio", "fsl,imx35-gpio"; + reg = <0x53fe4000 0x4000>; + interrupts = <107 108>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + i2c3: i2c@53fec000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx53-i2c", "fsl,imx21-i2c"; + reg = <0x53fec000 0x4000>; + interrupts = <64>; + clocks = <&clks IMX5_CLK_I2C3_GATE>; + status = "disabled"; + }; + + uart4: serial@53ff0000 { + compatible = "fsl,imx53-uart", "fsl,imx21-uart"; + reg = <0x53ff0000 0x4000>; + interrupts = <13>; + clocks = <&clks IMX5_CLK_UART4_IPG_GATE>, + <&clks IMX5_CLK_UART4_PER_GATE>; + clock-names = "ipg", "per"; + dmas = <&sdma 2 4 0>, <&sdma 3 4 0>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + }; + + bus@60000000 { /* AIPS2 */ + compatible = "fsl,aips-bus", "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x60000000 0x10000000>; + ranges; + + aipstz2: bridge@63f00000 { + compatible = "fsl,imx53-aipstz"; + reg = <0x63f00000 0x60>; + }; + + iim: efuse@63f98000 { + compatible = "fsl,imx53-iim", "fsl,imx27-iim"; + reg = <0x63f98000 0x4000>; + interrupts = <69>; + clocks = <&clks IMX5_CLK_IIM_GATE>; + }; + + uart5: serial@63f90000 { + compatible = "fsl,imx53-uart", "fsl,imx21-uart"; + reg = <0x63f90000 0x4000>; + interrupts = <86>; + clocks = <&clks IMX5_CLK_UART5_IPG_GATE>, + <&clks IMX5_CLK_UART5_PER_GATE>; + clock-names = "ipg", "per"; + dmas = <&sdma 16 4 0>, <&sdma 17 4 0>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + tigerp: tigerp@63fa0000 { + compatible = "fsl,imx53-tigerp", "fsl,imx51-tigerp"; + reg = <0x63fa0000 0x28>; + }; + + owire: owire@63fa4000 { + compatible = "fsl,imx53-owire", "fsl,imx21-owire"; + reg = <0x63fa4000 0x4000>; + clocks = <&clks IMX5_CLK_OWIRE_GATE>; + status = "disabled"; + }; + + ecspi2: spi@63fac000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx53-ecspi", "fsl,imx51-ecspi"; + reg = <0x63fac000 0x4000>; + interrupts = <37>; + clocks = <&clks IMX5_CLK_ECSPI2_IPG_GATE>, + <&clks IMX5_CLK_ECSPI2_PER_GATE>; + clock-names = "ipg", "per"; + status = "disabled"; + }; + + sdma: sdma@63fb0000 { + compatible = "fsl,imx53-sdma", "fsl,imx35-sdma"; + reg = <0x63fb0000 0x4000>; + interrupts = <6>; + clocks = <&clks IMX5_CLK_SDMA_GATE>, + <&clks IMX5_CLK_AHB>; + clock-names = "ipg", "ahb"; + #dma-cells = <3>; + fsl,sdma-ram-script-name = "imx/sdma/sdma-imx53.bin"; + }; + + cspi: spi@63fc0000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx53-cspi", "fsl,imx35-cspi"; + reg = <0x63fc0000 0x4000>; + interrupts = <38>; + clocks = <&clks IMX5_CLK_CSPI_IPG_GATE>, + <&clks IMX5_CLK_CSPI_IPG_GATE>; + clock-names = "ipg", "per"; + status = "disabled"; + }; + + i2c2: i2c@63fc4000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx53-i2c", "fsl,imx21-i2c"; + reg = <0x63fc4000 0x4000>; + interrupts = <63>; + clocks = <&clks IMX5_CLK_I2C2_GATE>; + status = "disabled"; + }; + + i2c1: i2c@63fc8000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx53-i2c", "fsl,imx21-i2c"; + reg = <0x63fc8000 0x4000>; + interrupts = <62>; + clocks = <&clks IMX5_CLK_I2C1_GATE>; + status = "disabled"; + }; + + ssi1: ssi@63fcc000 { + #sound-dai-cells = <0>; + compatible = "fsl,imx53-ssi", "fsl,imx51-ssi", + "fsl,imx21-ssi"; + reg = <0x63fcc000 0x4000>; + interrupts = <29>; + clocks = <&clks IMX5_CLK_SSI1_IPG_GATE>, + <&clks IMX5_CLK_SSI1_ROOT_GATE>; + clock-names = "ipg", "baud"; + dmas = <&sdma 28 0 0>, + <&sdma 29 0 0>; + dma-names = "rx", "tx"; + fsl,fifo-depth = <15>; + status = "disabled"; + }; + + audmux: audmux@63fd0000 { + compatible = "fsl,imx53-audmux", "fsl,imx31-audmux"; + reg = <0x63fd0000 0x4000>; + status = "disabled"; + }; + + nfc: nand@63fdb000 { + compatible = "fsl,imx53-nand"; + reg = <0x63fdb000 0x1000 0xf7ff0000 0x10000>; + interrupts = <8>; + clocks = <&clks IMX5_CLK_NFC_GATE>; + status = "disabled"; + }; + + ssi3: ssi@63fe8000 { + #sound-dai-cells = <0>; + compatible = "fsl,imx53-ssi", "fsl,imx51-ssi", + "fsl,imx21-ssi"; + reg = <0x63fe8000 0x4000>; + interrupts = <96>; + clocks = <&clks IMX5_CLK_SSI3_IPG_GATE>, + <&clks IMX5_CLK_SSI3_ROOT_GATE>; + clock-names = "ipg", "baud"; + dmas = <&sdma 46 0 0>, + <&sdma 47 0 0>; + dma-names = "rx", "tx"; + fsl,fifo-depth = <15>; + status = "disabled"; + }; + + fec: ethernet@63fec000 { + compatible = "fsl,imx53-fec", "fsl,imx25-fec"; + reg = <0x63fec000 0x4000>; + interrupts = <87>; + clocks = <&clks IMX5_CLK_FEC_GATE>, + <&clks IMX5_CLK_FEC_GATE>, + <&clks IMX5_CLK_FEC_GATE>; + clock-names = "ipg", "ahb", "ptp"; + status = "disabled"; + }; + + tve: tve@63ff0000 { + compatible = "fsl,imx53-tve"; + reg = <0x63ff0000 0x1000>; + interrupts = <92>; + clocks = <&clks IMX5_CLK_TVE_GATE>, + <&clks IMX5_CLK_IPU_DI1_SEL>; + clock-names = "tve", "di_sel"; + status = "disabled"; + + port { + tve_in: endpoint { + remote-endpoint = <&ipu_di1_tve>; + }; + }; + }; + + vpu: vpu@63ff4000 { + compatible = "fsl,imx53-vpu", "cnm,coda7541"; + reg = <0x63ff4000 0x1000>; + interrupts = <9>; + clocks = <&clks IMX5_CLK_VPU_REFERENCE_GATE>, + <&clks IMX5_CLK_VPU_GATE>; + clock-names = "per", "ahb"; + resets = <&src 1>; + iram = <&ocram>; + }; + + sahara: crypto@63ff8000 { + compatible = "fsl,imx53-sahara"; + reg = <0x63ff8000 0x4000>; + interrupts = <19 20>; + clocks = <&clks IMX5_CLK_SAHARA_IPG_GATE>, + <&clks IMX5_CLK_SAHARA_IPG_GATE>; + clock-names = "ipg", "ahb"; + }; + }; + + ocram: sram@f8000000 { + compatible = "mmio-sram"; + reg = <0xf8000000 0x20000>; + clocks = <&clks IMX5_CLK_OCRAM>; + }; + }; +}; diff --git a/arch/arm/boot/dts/imx6-logicpd-baseboard.dtsi b/arch/arm/boot/dts/imx6-logicpd-baseboard.dtsi new file mode 100644 index 0000000000..d9de9b4f0c --- /dev/null +++ b/arch/arm/boot/dts/imx6-logicpd-baseboard.dtsi @@ -0,0 +1,561 @@ +// SPDX-License-Identifier: GPL-2.0 +// +// Copyright (C) 2019 Logic PD, Inc. + +/ { + keyboard { + compatible = "gpio-keys"; + + btn0 { + gpios = <&pcf8575 0 GPIO_ACTIVE_LOW>; + label = "btn0"; + linux,code = ; + debounce-interval = <10>; + wakeup-source; + }; + + btn1 { + gpios = <&pcf8575 1 GPIO_ACTIVE_LOW>; + label = "btn1"; + linux,code = ; + debounce-interval = <10>; + wakeup-source; + }; + + btn2 { + gpios = <&pcf8575 2 GPIO_ACTIVE_LOW>; + label = "btn2"; + linux,code = ; + debounce-interval = <10>; + wakeup-source; + }; + + btn3 { + gpios = <&pcf8575 3 GPIO_ACTIVE_LOW>; + label = "btn3"; + linux,code = ; + debounce-interval = <10>; + wakeup-source; + }; + + }; + + leds { + compatible = "gpio-leds"; + + gen-led0 { + label = "led0"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_led0>; + gpios = <&gpio1 30 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "cpu0"; + }; + + gen-led1 { + label = "led1"; + gpios = <&pcf8575 8 GPIO_ACTIVE_HIGH>; + }; + + gen-led2 { + label = "led2"; + gpios = <&pcf8575 9 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "heartbeat"; + }; + + gen-led3 { + label = "led3"; + gpios = <&pcf8575 10 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "default-on"; + }; + }; + + reg_usb_otg_vbus: regulator-otg-vbus { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_reg_usb_otg>; + compatible = "regulator-fixed"; + regulator-name = "usb_otg_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio4 15 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + reg_usb_h1_vbus: regulator-usb-h1-vbus { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_reg_usb_h1_vbus>; + compatible = "regulator-fixed"; + regulator-name = "usb_h1_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio7 12 GPIO_ACTIVE_HIGH>; + startup-delay-us = <70000>; + enable-active-high; + }; + + reg_3v3: regulator-3v3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_reg_3v3>; + compatible = "regulator-fixed"; + regulator-name = "reg_3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio1 26 GPIO_ACTIVE_HIGH>; + startup-delay-us = <70000>; + enable-active-high; + regulator-always-on; + }; + + reg_enet: regulator-ethernet { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_reg_enet>; + compatible = "regulator-fixed"; + regulator-name = "ethernet-supply"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio3 31 GPIO_ACTIVE_HIGH>; + startup-delay-us = <70000>; + enable-active-high; + vin-supply = <&sw4_reg>; + }; + + reg_audio: regulator-audio { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_reg_audio>; + compatible = "regulator-fixed"; + regulator-name = "3v3_aud"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio1 29 GPIO_ACTIVE_HIGH>; + enable-active-high; + vin-supply = <®_3v3>; + }; + + reg_hdmi: regulator-hdmi { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_reg_hdmi>; + compatible = "regulator-fixed"; + regulator-name = "hdmi-supply"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio3 20 GPIO_ACTIVE_HIGH>; + enable-active-high; + vin-supply = <®_3v3>; + }; + + reg_uart3: regulator-uart3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_reg_uart3>; + compatible = "regulator-fixed"; + regulator-name = "uart3-supply"; + gpio = <&gpio1 28 GPIO_ACTIVE_HIGH>; + enable-active-high; + regulator-always-on; + vin-supply = <®_3v3>; + }; + + reg_1v8: regulator-1v8 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_reg_1v8>; + compatible = "regulator-fixed"; + regulator-name = "1v8-supply"; + gpio = <&gpio3 30 GPIO_ACTIVE_HIGH>; + enable-active-high; + regulator-always-on; + vin-supply = <®_3v3>; + }; + + reg_pcie: regulator-pcie { + compatible = "regulator-fixed"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_reg_pcie>; + regulator-name = "mpcie_3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio1 2 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + reg_mipi: regulator-mipi { + compatible = "regulator-fixed"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_reg_mipi>; + regulator-name = "mipi_pwr_en"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + gpio = <&gpio3 19 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + sound { + compatible = "fsl,imx-audio-wm8962"; + model = "wm8962-audio"; + ssi-controller = <&ssi2>; + audio-codec = <&wm8962>; + audio-routing = + "Headphone Jack", "HPOUTL", + "Headphone Jack", "HPOUTR", + "Ext Spk", "SPKOUTL", + "Ext Spk", "SPKOUTR", + "AMIC", "MICBIAS", + "IN3R", "AMIC"; + mux-int-port = <2>; + mux-ext-port = <4>; + }; +}; + +&audmux { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_audmux>; + status = "okay"; +}; + +&ecspi1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ecspi1>; + cs-gpios = <&gpio4 9 GPIO_ACTIVE_LOW>; + status = "disabled"; +}; + +&fec { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet>; + phy-mode = "rgmii-id"; + phy-reset-duration = <10>; + phy-reset-gpios = <&gpio1 24 GPIO_ACTIVE_LOW>; + phy-supply = <®_enet>; + interrupt-parent = <&gpio1>; + interrupts = <25 IRQ_TYPE_EDGE_FALLING>; + status = "okay"; +}; + +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1>; + clock-frequency = <400000>; + status = "okay"; + + wm8962: audio-codec@1a { + compatible = "wlf,wm8962"; + reg = <0x1a>; + clocks = <&clks IMX6QDL_CLK_CKO>; + DCVDD-supply = <®_audio>; + DBVDD-supply = <®_audio>; + AVDD-supply = <®_audio>; + CPVDD-supply = <®_audio>; + MICVDD-supply = <®_audio>; + PLLVDD-supply = <®_audio>; + SPKVDD1-supply = <®_audio>; + SPKVDD2-supply = <®_audio>; + gpio-cfg = < + 0x0000 /* 0:Default */ + 0x0000 /* 1:Default */ + 0x0000 /* 2:FN_DMICCLK */ + 0x0000 /* 3:Default */ + 0x0000 /* 4:FN_DMICCDAT */ + 0x0000 /* 5:Default */ + >; + }; +}; + +&i2c3 { + ov5640: camera@10 { + compatible = "ovti,ov5640"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ov5640>; + reg = <0x10>; + clocks = <&clks IMX6QDL_CLK_CKO>; + clock-names = "xclk"; + DOVDD-supply = <®_mipi>; + AVDD-supply = <®_mipi>; + DVDD-supply = <®_mipi>; + reset-gpios = <&gpio3 26 GPIO_ACTIVE_LOW>; + powerdown-gpios = <&gpio3 27 GPIO_ACTIVE_HIGH>; + + port { + ov5640_to_mipi_csi2: endpoint { + remote-endpoint = <&mipi_csi2_in>; + clock-lanes = <0>; + data-lanes = <1 2>; + }; + }; + }; + + pcf8575: gpio@20 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pcf8574>; + compatible = "nxp,pcf8575"; + reg = <0x20>; + interrupt-parent = <&gpio6>; + interrupts = <31 IRQ_TYPE_EDGE_FALLING>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + lines-initial-states = <0x0710>; + wakeup-source; + }; +}; + +&ipu1_csi1_from_mipi_vc1 { + clock-lanes = <0>; + data-lanes = <1 2>; +}; + +&mipi_csi { + status = "okay"; + + port@0 { + reg = <0>; + + mipi_csi2_in: endpoint { + remote-endpoint = <&ov5640_to_mipi_csi2>; + clock-lanes = <0>; + data-lanes = <1 2>; + }; + }; +}; + +&pcie { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pcie>; + reset-gpio = <&gpio1 9 GPIO_ACTIVE_LOW>; + vpcie-supply = <®_pcie>; + status = "okay"; +}; + +&pwm3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm3>; +}; + +&snvs_pwrkey { + status = "okay"; +}; + +&ssi2 { + status = "okay"; +}; + +&uart3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart3>; + status = "okay"; +}; + +&usbh1 { + vbus-supply = <®_usb_h1_vbus>; + status = "okay"; +}; + +&usbotg { + vbus-supply = <®_usb_otg_vbus>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbotg>; + disable-over-current; + dr_mode = "otg"; + status = "okay"; +}; + +&usdhc2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc2>; + pinctrl-1 = <&pinctrl_usdhc2_100mhz>; + pinctrl-2 = <&pinctrl_usdhc2_200mhz>; + vmmc-supply = <®_3v3>; + no-1-8-v; + keep-power-in-suspend; + cd-gpios = <&gpio1 4 GPIO_ACTIVE_LOW>; + status = "okay"; +}; + +&iomuxc { + pinctrl_audmux: audmuxgrp { + fsl,pins = < + MX6QDL_PAD_DISP0_DAT20__AUD4_TXC 0x130b0 + MX6QDL_PAD_DISP0_DAT21__AUD4_TXD 0x110b0 + MX6QDL_PAD_DISP0_DAT22__AUD4_TXFS 0x130b0 + MX6QDL_PAD_DISP0_DAT23__AUD4_RXD 0x130b0 + >; + }; + + pinctrl_ecspi1: ecspi1grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL0__ECSPI1_SCLK 0x100b1 + MX6QDL_PAD_KEY_ROW0__ECSPI1_MOSI 0x100b1 + MX6QDL_PAD_KEY_COL1__ECSPI1_MISO 0x100b1 + MX6QDL_PAD_KEY_ROW1__GPIO4_IO09 0x1b0b0 + >; + }; + + pinctrl_enet: enetgrp { + fsl,pins = < + MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b8b0 + MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0 + MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x1b030 + MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x1b030 + MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x1b030 + MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x1b030 + MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x1b030 + MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x100b0 + MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x1b030 + MX6QDL_PAD_GPIO_16__ENET_REF_CLK 0x4001b0a8 + MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b030 + MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x13030 + MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x13030 + MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b030 + MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b030 + MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x13030 + MX6QDL_PAD_ENET_CRS_DV__GPIO1_IO25 0x1b0b0 /* ENET_INT */ + MX6QDL_PAD_ENET_RX_ER__GPIO1_IO24 0x1b0b0 /* ETHR_nRST */ + >; + }; + + pinctrl_i2c1: i2c1grp { + fsl,pins = < + MX6QDL_PAD_EIM_D21__I2C1_SCL 0x4001b8b1 + MX6QDL_PAD_EIM_D28__I2C1_SDA 0x4001b8b1 + >; + }; + + pinctrl_led0: led0grp { + fsl,pins = < + MX6QDL_PAD_ENET_TXD0__GPIO1_IO30 0x1b0b0 + >; + }; + + pinctrl_ov5640: ov5640grp { + fsl,pins = < + MX6QDL_PAD_EIM_D26__GPIO3_IO26 0x1b0b1 + MX6QDL_PAD_EIM_D27__GPIO3_IO27 0x1b0b1 + >; + }; + + pinctrl_pcf8574: pcf8575grp { + fsl,pins = < + MX6QDL_PAD_EIM_BCLK__GPIO6_IO31 0x1b0b0 + >; + }; + + pinctrl_pcie: pciegrp { + fsl,pins = < + MX6QDL_PAD_GPIO_8__GPIO1_IO08 0x1b0b0 + MX6QDL_PAD_GPIO_9__GPIO1_IO09 0x1b0b0 + >; + }; + + pinctrl_pwm3: pwm3grp { + fsl,pins = < + MX6QDL_PAD_SD4_DAT1__PWM3_OUT 0x1b0b1 + >; + }; + + pinctrl_reg_1v8: reg1v8grp { + fsl,pins = < + MX6QDL_PAD_EIM_D30__GPIO3_IO30 0x1b0b0 + >; + }; + + pinctrl_reg_3v3: reg3v3grp { + fsl,pins = < + MX6QDL_PAD_ENET_RXD1__GPIO1_IO26 0x1b0b0 + >; + }; + + pinctrl_reg_audio: reg-audiogrp { + fsl,pins = < + MX6QDL_PAD_ENET_TXD1__GPIO1_IO29 0x1b0b0 + >; + }; + + pinctrl_reg_enet: reg-enetgrp { + fsl,pins = < + MX6QDL_PAD_EIM_D31__GPIO3_IO31 0x1b0b0 + >; + }; + + pinctrl_reg_hdmi: reg-hdmigrp { + fsl,pins = < + MX6QDL_PAD_EIM_D20__GPIO3_IO20 0x1b0b0 + >; + }; + + pinctrl_reg_mipi: reg-mipigrp { + fsl,pins = ; + }; + + pinctrl_reg_pcie: reg-pciegrp { + fsl,pins = < + MX6QDL_PAD_GPIO_2__GPIO1_IO02 0x1b0b0 + >; + }; + + pinctrl_reg_uart3: reguart3grp { + fsl,pins = < + MX6QDL_PAD_ENET_TX_EN__GPIO1_IO28 0x1b0b0 + >; + }; + + pinctrl_reg_usb_h1_vbus: usbh1grp { + fsl,pins = < + MX6QDL_PAD_GPIO_17__GPIO7_IO12 0x1b0b0 + >; + }; + + pinctrl_reg_usb_otg: reg-usb-otggrp { + fsl,pins = < + MX6QDL_PAD_KEY_ROW4__GPIO4_IO15 0x1b0b0 + >; + }; + + pinctrl_uart3: uart3grp { + fsl,pins = < + MX6QDL_PAD_EIM_D23__UART3_CTS_B 0x1b0b1 + MX6QDL_PAD_EIM_D24__UART3_TX_DATA 0x1b0b1 + MX6QDL_PAD_EIM_D25__UART3_RX_DATA 0x1b0b1 + MX6QDL_PAD_EIM_EB3__UART3_RTS_B 0x1b0b1 + >; + }; + + pinctrl_usbotg: usbotggrp { + fsl,pins = < + MX6QDL_PAD_GPIO_1__USB_OTG_ID 0xd17059 + >; + }; + + pinctrl_usdhc2: usdhc2grp { + fsl,pins = < + MX6QDL_PAD_GPIO_4__GPIO1_IO04 0x1b0b0 /* CD */ + MX6QDL_PAD_SD2_CMD__SD2_CMD 0x17069 + MX6QDL_PAD_SD2_CLK__SD2_CLK 0x10069 + MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x17069 + MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x17069 + MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x17069 + MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x17069 + >; + }; + + pinctrl_usdhc2_100mhz: h100-usdhc2-100mhz { + fsl,pins = < + MX6QDL_PAD_GPIO_4__GPIO1_IO04 0x1b0b0 /* CD */ + MX6QDL_PAD_SD2_CMD__SD2_CMD 0x170b9 + MX6QDL_PAD_SD2_CLK__SD2_CLK 0x100b9 + MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x170b9 + MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x170b9 + MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x170b9 + MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x170b9 + >; + }; + + pinctrl_usdhc2_200mhz: h100-usdhc2-200mhz { + fsl,pins = < + MX6QDL_PAD_GPIO_4__GPIO1_IO04 0x1b0b0 /* CD */ + MX6QDL_PAD_SD2_CMD__SD2_CMD 0x170f9 + MX6QDL_PAD_SD2_CLK__SD2_CLK 0x100f9 + MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x170f9 + MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x170f9 + MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x170f9 + MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x170f9 + >; + }; + +}; diff --git a/arch/arm/boot/dts/imx6-logicpd-som.dtsi b/arch/arm/boot/dts/imx6-logicpd-som.dtsi new file mode 100644 index 0000000000..547fb141ec --- /dev/null +++ b/arch/arm/boot/dts/imx6-logicpd-som.dtsi @@ -0,0 +1,369 @@ +// SPDX-License-Identifier: GPL-2.0 +// +// Copyright (C) 2019 Logic PD, Inc. + +#include +#include + +/ { + chosen { + stdout-path = &uart1; + }; + + memory@10000000 { + device_type = "memory"; + reg = <0x10000000 0x80000000>; + }; + + reg_wl18xx_vmmc: regulator-wl18xx { + compatible = "regulator-fixed"; + regulator-name = "vwl1837"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio7 0 GPIO_ACTIVE_HIGH>; + startup-delay-us = <70000>; + enable-active-high; + }; +}; + +&clks { + assigned-clocks = <&clks IMX6QDL_CLK_LDB_DI0_SEL>, + <&clks IMX6QDL_CLK_LDB_DI1_SEL>; + assigned-clock-parents = <&clks IMX6QDL_CLK_PLL3_USB_OTG>, + <&clks IMX6QDL_CLK_PLL3_USB_OTG>; +}; + +&gpmi { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpmi_nand>; + nand-on-flash-bbt; + status = "okay"; +}; + +&i2c3 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c3>; + status = "okay"; + + pfuze100: pmic@8 { + compatible = "fsl,pfuze100"; + reg = <0x08>; + + regulators { + sw1a_reg: sw1ab { + regulator-min-microvolt = <725000>; + regulator-max-microvolt = <1450000>; + regulator-name = "vddcore"; + regulator-boot-on; + regulator-always-on; + regulator-ramp-delay = <6250>; + }; + + sw1c_reg: sw1c { + regulator-min-microvolt = <725000>; + regulator-max-microvolt = <1450000>; + regulator-name = "vddsoc"; + regulator-boot-on; + regulator-always-on; + regulator-ramp-delay = <6250>; + }; + + sw2_reg: sw2 { + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-name = "gen_3v3"; + regulator-boot-on; + }; + + sw3a_reg: sw3a { + regulator-min-microvolt = <1350000>; + regulator-max-microvolt = <1350000>; + regulator-name = "sw3a_vddr"; + regulator-boot-on; + regulator-always-on; + }; + + sw3b_reg: sw3b { + regulator-min-microvolt = <1350000>; + regulator-max-microvolt = <1350000>; + regulator-name = "sw3b_vddr"; + regulator-boot-on; + regulator-always-on; + }; + + sw4_reg: sw4 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-name = "gen_rgmii"; + }; + + swbst_reg: swbst { + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5150000>; + regulator-name = "gen_5v0"; + }; + + snvs_reg: vsnvs { + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <3000000>; + regulator-name = "gen_vsns"; + regulator-boot-on; + regulator-always-on; + }; + + vref_reg: vrefddr { + regulator-boot-on; + regulator-always-on; + }; + + vgen1_reg: vgen1 { + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <1500000>; + regulator-name = "gen_1v5"; + }; + + vgen2_reg: vgen2 { + regulator-name = "vgen2"; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1550000>; + }; + + vgen3_reg: vgen3 { + regulator-name = "gen_vadj_0"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + }; + + vgen4_reg: vgen4 { + regulator-name = "gen_1v8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + vgen5_reg: vgen5 { + regulator-name = "gen_vadj_1"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vgen6_reg: vgen6 { + regulator-name = "gen_2v5"; + regulator-min-microvolt = <2500000>; + regulator-max-microvolt = <2500000>; + regulator-always-on; + }; + + coin_reg: coin { + regulator-min-microvolt = <2500000>; + regulator-max-microvolt = <3000000>; + regulator-always-on; + }; + }; + }; + + temperature-sensor@49 { + compatible = "ti,tmp102"; + reg = <0x49>; + interrupt-parent = <&gpio6>; + interrupts = <15 IRQ_TYPE_LEVEL_LOW>; + #thermal-sensor-cells = <1>; + }; + + temperature-sensor@4a { + compatible = "ti,tmp102"; + reg = <0x4a>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_tempsense>; + interrupt-parent = <&gpio6>; + interrupts = <15 IRQ_TYPE_LEVEL_LOW>; + #thermal-sensor-cells = <1>; + }; + + eeprom@51 { + compatible = "atmel,24c64"; + pagesize = <32>; + read-only; /* Manufacturing EEPROM programmed at factory */ + reg = <0x51>; + }; + + eeprom@52 { + compatible = "atmel,24c64"; + pagesize = <32>; + reg = <0x52>; + }; +}; + +/* Reroute power feeding the CPU to come from the external PMIC */ +®_arm +{ + vin-supply = <&sw1a_reg>; +}; + +®_soc +{ + vin-supply = <&sw1c_reg>; +}; + +&snvs_poweroff { + status = "okay"; +}; + +&iomuxc { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hog>; + + pinctrl_gpmi_nand: gpmi-nandgrp { + fsl,pins = < + MX6QDL_PAD_NANDF_CLE__NAND_CLE 0x0b0b1 + MX6QDL_PAD_NANDF_ALE__NAND_ALE 0x0b0b1 + MX6QDL_PAD_NANDF_WP_B__NAND_WP_B 0x0b0b1 + MX6QDL_PAD_NANDF_RB0__NAND_READY_B 0x0b000 + MX6QDL_PAD_NANDF_CS0__NAND_CE0_B 0x0b0b1 + MX6QDL_PAD_SD4_CMD__NAND_RE_B 0x0b0b1 + MX6QDL_PAD_SD4_CLK__NAND_WE_B 0x0b0b1 + MX6QDL_PAD_NANDF_D0__NAND_DATA00 0x0b0b1 + MX6QDL_PAD_NANDF_D1__NAND_DATA01 0x0b0b1 + MX6QDL_PAD_NANDF_D2__NAND_DATA02 0x0b0b1 + MX6QDL_PAD_NANDF_D3__NAND_DATA03 0x0b0b1 + MX6QDL_PAD_NANDF_D4__NAND_DATA04 0x0b0b1 + MX6QDL_PAD_NANDF_D5__NAND_DATA05 0x0b0b1 + MX6QDL_PAD_NANDF_D6__NAND_DATA06 0x0b0b1 + MX6QDL_PAD_NANDF_D7__NAND_DATA07 0x0b0b1 + >; + }; + + pinctrl_hog: hoggrp { + fsl,pins = < /* Enable ARM Debugger */ + MX6QDL_PAD_CSI0_MCLK__ARM_TRACE_CTL 0x1b0b0 + MX6QDL_PAD_CSI0_PIXCLK__ARM_EVENTO 0x1b0b0 + MX6QDL_PAD_CSI0_VSYNC__ARM_TRACE00 0x1b0b0 + MX6QDL_PAD_CSI0_DATA_EN__ARM_TRACE_CLK 0x1b0b0 + MX6QDL_PAD_CSI0_DAT4__ARM_TRACE01 0x1b0b0 + MX6QDL_PAD_CSI0_DAT5__ARM_TRACE02 0x1b0b0 + MX6QDL_PAD_CSI0_DAT6__ARM_TRACE03 0x1b0b0 + MX6QDL_PAD_CSI0_DAT7__ARM_TRACE04 0x1b0b0 + MX6QDL_PAD_CSI0_DAT8__ARM_TRACE05 0x1b0b0 + MX6QDL_PAD_CSI0_DAT9__ARM_TRACE06 0x1b0b0 + MX6QDL_PAD_CSI0_DAT10__ARM_TRACE07 0x1b0b0 + MX6QDL_PAD_CSI0_DAT11__ARM_TRACE08 0x1b0b0 + MX6QDL_PAD_CSI0_DAT12__ARM_TRACE09 0x1b0b0 + MX6QDL_PAD_CSI0_DAT13__ARM_TRACE10 0x1b0b0 + MX6QDL_PAD_CSI0_DAT14__ARM_TRACE11 0x1b0b0 + MX6QDL_PAD_CSI0_DAT15__ARM_TRACE12 0x1b0b0 + MX6QDL_PAD_CSI0_DAT16__ARM_TRACE13 0x1b0b0 + MX6QDL_PAD_CSI0_DAT17__ARM_TRACE14 0x1b0b0 + MX6QDL_PAD_CSI0_DAT18__ARM_TRACE15 0x1b0b0 + MX6QDL_PAD_GPIO_0__CCM_CLKO1 0x130b0 + >; + }; + + pinctrl_i2c3: i2c3grp { + fsl,pins = < + MX6QDL_PAD_EIM_D17__I2C3_SCL 0x4001b8b1 + MX6QDL_PAD_EIM_D18__I2C3_SDA 0x4001b8b1 + >; + }; + + pinctrl_tempsense: tempsensegrp { + fsl,pins = < + MX6QDL_PAD_NANDF_CS2__GPIO6_IO15 0x1b0b0 + >; + }; + + pinctrl_uart1: uart1grp { + fsl,pins = < + MX6QDL_PAD_SD3_DAT6__UART1_RX_DATA 0x1b0b1 + MX6QDL_PAD_SD3_DAT7__UART1_TX_DATA 0x1b0b1 + >; + }; + + pinctrl_uart2: uart2grp { + fsl,pins = < + MX6QDL_PAD_SD3_RST__GPIO7_IO08 0x13059 /* BT_EN */ + MX6QDL_PAD_SD4_DAT4__UART2_RX_DATA 0x1b0b1 + MX6QDL_PAD_SD4_DAT5__UART2_RTS_B 0x1b0b1 + MX6QDL_PAD_SD4_DAT6__UART2_CTS_B 0x1b0b1 + MX6QDL_PAD_SD4_DAT7__UART2_TX_DATA 0x1b0b1 + >; + }; + + pinctrl_usdhc1: usdhc1grp { + fsl,pins = < + MX6QDL_PAD_SD1_CMD__SD1_CMD 0x170B9 + MX6QDL_PAD_SD1_CLK__SD1_CLK 0x100B9 + MX6QDL_PAD_SD1_DAT0__SD1_DATA0 0x170B9 + MX6QDL_PAD_SD1_DAT1__SD1_DATA1 0x170B9 + MX6QDL_PAD_SD1_DAT2__SD1_DATA2 0x170B9 + MX6QDL_PAD_SD1_DAT3__SD1_DATA3 0x170B9 + >; + }; + + pinctrl_usdhc3: usdhc3grp { + fsl,pins = < + MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17049 + MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10049 + MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17049 + MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17049 + MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17049 + MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17049 + MX6QDL_PAD_SD3_DAT4__GPIO7_IO01 0x130b0 /* WL_IRQ */ + MX6QDL_PAD_SD3_DAT5__GPIO7_IO00 0x17059 /* WLAN_EN */ + >; + }; +}; + +&snvs_poweroff { + status = "okay"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + status = "okay"; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart2>; + uart-has-rtscts; + status = "okay"; + + bluetooth { + compatible = "ti,wl1837-st"; + enable-gpios = <&gpio7 8 GPIO_ACTIVE_HIGH>; + }; +}; + +&usdhc1 { + pinctrl-names = "default", "state_100mhz", "state_200mhz"; + pinctrl-0 = <&pinctrl_usdhc1>; + non-removable; + keep-power-in-suspend; + wakeup-source; + vmmc-supply = <&sw2_reg>; + status = "okay"; +}; + +&usdhc3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc3>; + non-removable; + cap-power-off-card; + keep-power-in-suspend; + wakeup-source; + vmmc-supply = <®_wl18xx_vmmc>; + #address-cells = <1>; + #size-cells = <0>; + status = "okay"; + + wlcore: wlcore@2 { + compatible = "ti,wl1837"; + reg = <2>; + interrupt-parent = <&gpio7>; + interrupts = <1 IRQ_TYPE_LEVEL_HIGH>; + tcxo-clock-frequency = <26000000>; + }; +}; diff --git a/arch/arm/boot/dts/imx6dl-alti6p.dts b/arch/arm/boot/dts/imx6dl-alti6p.dts new file mode 100644 index 0000000000..4329b372d8 --- /dev/null +++ b/arch/arm/boot/dts/imx6dl-alti6p.dts @@ -0,0 +1,564 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/* + * Copyright (c) 2016 Protonic Holland + * Copyright (c) 2020 Oleksij Rempel , Pengutronix + */ + +/dts-v1/; +#include +#include +#include +#include "imx6dl.dtsi" + +/ { + model = "Altesco I6P Board"; + compatible = "alt,alti6p", "fsl,imx6dl"; + + chosen { + stdout-path = &uart4; + }; + + clock_ksz8081: clock-ksz8081 { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <50000000>; + }; + + i2c2-mux { + compatible = "i2c-mux"; + i2c-parent = <&i2c2>; + mux-controls = <&i2c_mux>; + #address-cells = <1>; + #size-cells = <0>; + + i2c@1 { + reg = <1>; + #address-cells = <1>; + #size-cells = <0>; + }; + + i2c@2 { + reg = <2>; + #address-cells = <1>; + #size-cells = <0>; + }; + }; + + i2c4-mux { + compatible = "i2c-mux"; + i2c-parent = <&i2c4>; + mux-controls = <&i2c_mux>; + #address-cells = <1>; + #size-cells = <0>; + + i2c@1 { + reg = <1>; + #address-cells = <1>; + #size-cells = <0>; + }; + + i2c@2 { + reg = <2>; + #address-cells = <1>; + #size-cells = <0>; + }; + }; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_leds>; + + led-debug0 { + function = LED_FUNCTION_STATUS; + gpios = <&gpio1 8 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "heartbeat"; + }; + + led-debug1 { + function = LED_FUNCTION_SD; + gpios = <&gpio1 9 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "disk-activity"; + }; + }; + + i2c_mux: mux-controller { + compatible = "gpio-mux"; + #mux-control-cells = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2cmux>; + + mux-gpios = <&gpio5 10 GPIO_ACTIVE_HIGH>, + <&gpio5 11 GPIO_ACTIVE_HIGH>; + }; + + reg_1v8: regulator-1v8 { + compatible = "regulator-fixed"; + regulator-name = "1v8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + reg_3v3: regulator-3v3 { + compatible = "regulator-fixed"; + regulator-name = "3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + reg_5v0: regulator-5v0 { + compatible = "regulator-fixed"; + regulator-name = "5v0"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + }; + + reg_h1_vbus: regulator-h1-vbus { + compatible = "regulator-fixed"; + regulator-name = "h1-vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio1 0 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + reg_otg_vbus: regulator-otg-vbus { + compatible = "regulator-fixed"; + regulator-name = "otg-vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio3 22 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + sound { + compatible = "simple-audio-card"; + simple-audio-card,name = "prti6q-sgtl5000"; + simple-audio-card,format = "i2s"; + simple-audio-card,widgets = + "Microphone", "Microphone Jack", + "Line", "Line In Jack", + "Headphone", "Headphone Jack", + "Speaker", "External Speaker"; + simple-audio-card,routing = + "MIC_IN", "Microphone Jack", + "LINE_IN", "Line In Jack", + "Headphone Jack", "HP_OUT", + "External Speaker", "LINE_OUT"; + + simple-audio-card,cpu { + sound-dai = <&ssi1>; + system-clock-frequency = <0>; + }; + + simple-audio-card,codec { + sound-dai = <&sgtl5000>; + bitclock-master; + frame-master; + }; + }; +}; + +&audmux { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_audmux>; + status = "okay"; + + mux-ssi1 { + fsl,audmux-port = <0>; + fsl,port-config = < + IMX_AUDMUX_V2_PTCR_SYN 0 + IMX_AUDMUX_V2_PTCR_TFSEL(2) 0 + IMX_AUDMUX_V2_PTCR_TCSEL(2) 0 + IMX_AUDMUX_V2_PTCR_TFSDIR 0 + IMX_AUDMUX_V2_PTCR_TCLKDIR IMX_AUDMUX_V2_PDCR_RXDSEL(2) + >; + }; + + mux-pins3 { + fsl,audmux-port = <2>; + fsl,port-config = < + IMX_AUDMUX_V2_PTCR_SYN IMX_AUDMUX_V2_PDCR_RXDSEL(0) + 0 IMX_AUDMUX_V2_PDCR_TXRXEN + >; + }; +}; + +&can1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_can1>; + xceiver-supply = <®_5v0>; + status = "okay"; +}; + +&ecspi1 { + cs-gpios = <&gpio3 19 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ecspi1>; + status = "okay"; + + flash@0 { + compatible = "jedec,spi-nor"; + reg = <0>; + spi-max-frequency = <20000000>; + }; +}; + +&fec { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet>; + phy-mode = "rmii"; + clocks = <&clks IMX6QDL_CLK_ENET>, + <&clks IMX6QDL_CLK_ENET>, + <&clock_ksz8081>; + clock-names = "ipg", "ahb", "ptp"; + status = "okay"; + + mdio { + #address-cells = <1>; + #size-cells = <0>; + + /* Microchip KSZ8081RNA PHY */ + rgmii_phy: ethernet-phy@0 { + reg = <0>; + interrupts-extended = <&gpio4 30 IRQ_TYPE_LEVEL_LOW>; + reset-gpios = <&gpio4 26 GPIO_ACTIVE_LOW>; + reset-assert-us = <10000>; + reset-deassert-us = <300>; + }; + }; +}; + +&gpio1 { + gpio-line-names = + "", "SD1_CD", "", "USB_H1_OC", "", "", "", "", + "DEBUG_0", "DEBUG_1", "", "", "", "", "", "", + "", "", "", "", "", "", "", "", + "", "", "", "", "", "", "", ""; +}; + +&gpio3 { + gpio-line-names = + "", "", "", "", "", "", "", "", + "", "", "", "", "", "", "", "", + "", "", "", "ECSPI1_SS1", "", "USB_EXT1_OC", "USB_EXT1_PWR", "", + "", "", "", "", "", "", "", ""; +}; + +&gpio4 { + gpio-line-names = + "", "", "", "", "", "", "", "", + "", "", "", "", "", "", "", "", + "", "", "", "", "", "", "", "", + "", "", "ETH_RESET", "", "", "BUZZER", "ETH_INTRP", ""; +}; + +&gpio5 { + gpio-line-names = + "", "", "", "", "", "", "", "", + "", "", "I2C_EN13", "I2C_EN24", "", "", "", "", + "", "", "", "", "", "AUDIO_RESET", "", "", + "", "", "", "", "", "", "", ""; +}; + +&hdmi { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hdmi>; + ddc-i2c-bus = <&i2c1>; + status = "okay"; +}; + +/* DDC */ +&i2c1 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1>; + status = "okay"; + + sgtl5000: audio-codec@a { + compatible = "fsl,sgtl5000"; + reg = <0xa>; + #sound-dai-cells = <0>; + clocks = <&clks 201>; + VDDA-supply = <®_3v3>; + VDDIO-supply = <®_3v3>; + VDDD-supply = <®_1v8>; + }; + + /* additional i2c devices are added automatically by the boot loader */ +}; + +&i2c2 { + clock-frequency = <50000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2>; + status = "okay"; + + /* external interface, device are configured from user space */ +}; + +&i2c3 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c3>; + status = "okay"; + + rtc@51 { + compatible = "nxp,pcf8563"; + reg = <0x51>; + }; + + temperature-sensor@70 { + compatible = "ti,tmp103"; + reg = <0x70>; + }; +}; + +&i2c4 { + clock-frequency = <50000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c4>; + status = "okay"; +}; + +&pwm1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm1>; + status = "okay"; +}; + +&ssi1 { + #sound-dai-cells = <0>; + fsl,mode = "ac97-slave"; + status = "okay"; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart2>; + status = "okay"; +}; + +&uart4 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart4>; + status = "okay"; +}; + +&uart5 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart5>; + status = "okay"; +}; + +&usbh1 { + vbus-supply = <®_h1_vbus>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbh1>; + phy_type = "utmi"; + dr_mode = "host"; + status = "okay"; +}; + +&usbotg { + vbus-supply = <®_otg_vbus>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbotg>; + phy_type = "utmi"; + dr_mode = "host"; + status = "okay"; +}; + +&usdhc1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc1>; + cd-gpios = <&gpio1 1 GPIO_ACTIVE_LOW>; + no-1-8-v; + disable-wp; + cap-sd-highspeed; + no-mmc; + no-sdio; + status = "okay"; +}; + +&usdhc3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc3>; + bus-width = <8>; + no-1-8-v; + non-removable; + no-sd; + no-sdio; + status = "okay"; +}; + +&iomuxc { + pinctrl_audmux: audmuxgrp { + fsl,pins = < + MX6QDL_PAD_CSI0_MCLK__CCM_CLKO1 0x030b0 + MX6QDL_PAD_CSI0_DAT7__AUD3_RXD 0x130b0 + MX6QDL_PAD_CSI0_DAT4__AUD3_TXC 0x130b0 + MX6QDL_PAD_CSI0_DAT5__AUD3_TXD 0x110b0 + MX6QDL_PAD_CSI0_DAT6__AUD3_TXFS 0x130b0 + >; + }; + + pinctrl_can1: can1grp { + fsl,pins = < + MX6QDL_PAD_KEY_ROW2__FLEXCAN1_RX 0x1b000 + MX6QDL_PAD_KEY_COL2__FLEXCAN1_TX 0x3008 + >; + }; + + pinctrl_ecspi1: ecspi1grp { + fsl,pins = < + MX6QDL_PAD_EIM_D17__ECSPI1_MISO 0x1b000 + MX6QDL_PAD_EIM_D18__ECSPI1_MOSI 0x3008 + MX6QDL_PAD_EIM_D16__ECSPI1_SCLK 0x3008 + /* CS */ + MX6QDL_PAD_EIM_D19__GPIO3_IO19 0x3008 + >; + }; + + pinctrl_enet: enetgrp { + fsl,pins = < + /* MX6QDL_ENET_PINGRP4 */ + MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0 + MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0 + MX6QDL_PAD_ENET_RXD0__ENET_RX_DATA0 0x1b0b0 + MX6QDL_PAD_ENET_RXD1__ENET_RX_DATA1 0x1b0b0 + MX6QDL_PAD_ENET_RX_ER__ENET_RX_ER 0x1b0b0 + MX6QDL_PAD_ENET_TX_EN__ENET_TX_EN 0x1b0b0 + MX6QDL_PAD_ENET_TXD0__ENET_TX_DATA0 0x1b0b0 + MX6QDL_PAD_ENET_TXD1__ENET_TX_DATA1 0x1b0b0 + MX6QDL_PAD_ENET_CRS_DV__ENET_RX_EN 0x1b0b0 + + MX6QDL_PAD_GPIO_16__ENET_REF_CLK 0x1b0b0 + /* Phy reset */ + MX6QDL_PAD_DISP0_DAT5__GPIO4_IO26 0x1b0b0 + /* nINTRP */ + MX6QDL_PAD_DISP0_DAT9__GPIO4_IO30 0x1b0b0 + >; + }; + + pinctrl_hdmi: hdmigrp { + fsl,pins = < + /* NOTE: DDC is done via I2C2, so DON'T configure DDC + * pins for HDMI! + */ + MX6QDL_PAD_EIM_A25__HDMI_TX_CEC_LINE 0x1f8b0 + >; + }; + + pinctrl_i2c1: i2c1grp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT8__I2C1_SDA 0x4001f8b1 + MX6QDL_PAD_CSI0_DAT9__I2C1_SCL 0x4001f8b1 + >; + }; + + pinctrl_i2c2: i2c2grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1 + MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1 + >; + }; + + pinctrl_i2c3: i2c3grp { + fsl,pins = < + MX6QDL_PAD_GPIO_5__I2C3_SCL 0x4001b8b1 + MX6QDL_PAD_GPIO_6__I2C3_SDA 0x4001b8b1 + >; + }; + + pinctrl_i2c4: i2c4grp { + fsl,pins = < + MX6QDL_PAD_NANDF_CS3__I2C4_SDA 0x4001f8b1 + MX6QDL_PAD_NANDF_WP_B__I2C4_SCL 0x4001f8b1 + >; + }; + + pinctrl_i2cmux: i2cmuxgrp { + fsl,pins = < + MX6QDL_PAD_DISP0_DAT16__GPIO5_IO10 0x1b0b0 + MX6QDL_PAD_DISP0_DAT17__GPIO5_IO11 0x1b0b0 + >; + }; + + pinctrl_leds: ledsgrp { + fsl,pins = < + MX6QDL_PAD_GPIO_8__GPIO1_IO08 0x1b0b0 + MX6QDL_PAD_GPIO_9__GPIO1_IO09 0x1b0b0 + >; + }; + + pinctrl_pwm1: pwm1grp { + fsl,pins = < + MX6QDL_PAD_DISP0_DAT8__PWM1_OUT 0x8 + >; + }; + + pinctrl_uart2: uart2grp { + fsl,pins = < + MX6QDL_PAD_EIM_D26__UART2_TX_DATA 0x1b0b1 + MX6QDL_PAD_EIM_D27__UART2_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_uart4: uart4grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL0__UART4_TX_DATA 0x1b0b1 + MX6QDL_PAD_KEY_ROW0__UART4_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_uart5: uart5grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL1__UART5_TX_DATA 0x1b0b1 + MX6QDL_PAD_KEY_ROW1__UART5_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_usbh1: usbh1grp { + fsl,pins = < + MX6QDL_PAD_GPIO_3__USB_H1_OC 0x1B058 + MX6QDL_PAD_GPIO_0__GPIO1_IO00 0x1B058 + + >; + }; + + pinctrl_usbotg: usbotggrp { + fsl,pins = < + MX6QDL_PAD_EIM_D21__USB_OTG_OC 0x1b0b0 + MX6QDL_PAD_EIM_D22__GPIO3_IO22 0x1b0b0 + >; + }; + + pinctrl_usdhc1: usdhc1grp { + fsl,pins = < + MX6QDL_PAD_SD1_CMD__SD1_CMD 0x170f9 + MX6QDL_PAD_SD1_CLK__SD1_CLK 0x100f9 + MX6QDL_PAD_SD1_DAT0__SD1_DATA0 0x170f9 + MX6QDL_PAD_SD1_DAT1__SD1_DATA1 0x170f9 + MX6QDL_PAD_SD1_DAT2__SD1_DATA2 0x170f9 + MX6QDL_PAD_SD1_DAT3__SD1_DATA3 0x170f9 + MX6QDL_PAD_GPIO_1__GPIO1_IO01 0x1b0b0 + >; + }; + + pinctrl_usdhc3: usdhc3grp { + fsl,pins = < + MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17099 + MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10099 + MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17099 + MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17099 + MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17099 + MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17099 + MX6QDL_PAD_SD3_DAT4__SD3_DATA4 0x17099 + MX6QDL_PAD_SD3_DAT5__SD3_DATA5 0x17099 + MX6QDL_PAD_SD3_DAT6__SD3_DATA6 0x17099 + MX6QDL_PAD_SD3_DAT7__SD3_DATA7 0x17099 + MX6QDL_PAD_SD3_RST__SD3_RESET 0x1b0b1 + >; + }; +}; diff --git a/arch/arm/boot/dts/imx6dl-apf6dev.dts b/arch/arm/boot/dts/imx6dl-apf6dev.dts new file mode 100644 index 0000000000..3dcce3454b --- /dev/null +++ b/arch/arm/boot/dts/imx6dl-apf6dev.dts @@ -0,0 +1,18 @@ +// SPDX-License-Identifier: GPL-2.0+ OR MIT +// +// Copyright 2015 Armadeus Systems + +/dts-v1/; +#include "imx6dl.dtsi" +#include "imx6qdl-apf6.dtsi" +#include "imx6qdl-apf6dev.dtsi" + +/ { + model = "Armadeus APF6 Solo Module on APF6Dev Board"; + compatible = "armadeus,imx6dl-apf6dev", "armadeus,imx6dl-apf6", "fsl,imx6dl"; + + memory@10000000 { + device_type = "memory"; + reg = <0x10000000 0x20000000>; + }; +}; diff --git a/arch/arm/boot/dts/imx6dl-aristainetos2_4.dts b/arch/arm/boot/dts/imx6dl-aristainetos2_4.dts new file mode 100644 index 0000000000..dfa6f64d43 --- /dev/null +++ b/arch/arm/boot/dts/imx6dl-aristainetos2_4.dts @@ -0,0 +1,158 @@ +/* + * support for the imx6 based aristainetos2 board + * + * Copyright (C) 2015 Heiko Schocher + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 as published by the Free Software Foundation. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ +/dts-v1/; +#include "imx6dl.dtsi" +#include "imx6qdl-aristainetos2.dtsi" + +/ { + model = "aristainetos2 i.MX6 Dual Lite Board 4"; + compatible = "abb,aristainetos2-imx6dl-4", "fsl,imx6dl"; + + memory@10000000 { + device_type = "memory"; + reg = <0x10000000 0x40000000>; + }; + + display0: disp0 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx-parallel-display"; + interface-pix-fmt = "rgb24"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ipu_disp>; + + port@0 { + reg = <0>; + display0_in: endpoint { + remote-endpoint = <&ipu1_di0_disp0>; + }; + }; + + port@1 { + reg = <1>; + display_out: endpoint { + remote-endpoint = <&panel_in>; + }; + }; + }; +}; + +&ecspi1 { + lcd_panel: display@0 { + compatible = "lg,lg4573"; + spi-max-frequency = <10000000>; + reg = <0>; + power-on-delay = <10>; + + display-timings { + 480x800p57 { + native-mode; + clock-frequency = <27000027>; + hactive = <480>; + vactive = <800>; + hfront-porch = <10>; + hback-porch = <59>; + hsync-len = <10>; + vback-porch = <15>; + vfront-porch = <15>; + vsync-len = <15>; + hsync-active = <1>; + vsync-active = <1>; + }; + }; + + port { + panel_in: endpoint { + remote-endpoint = <&display_out>; + }; + }; + }; +}; + +&i2c3 { + touch: touch@4b { + compatible = "atmel,maxtouch"; + reg = <0x4b>; + interrupt-parent = <&gpio2>; + interrupts = <9 8>; + }; +}; + +&ipu1_di0_disp0 { + remote-endpoint = <&display0_in>; +}; + +&iomuxc { + pinctrl_ipu_disp: ipudisp1grp { + fsl,pins = < + MX6QDL_PAD_DI0_DISP_CLK__IPU1_DI0_DISP_CLK 0x31 + MX6QDL_PAD_DI0_PIN15__IPU1_DI0_PIN15 0xE1 + MX6QDL_PAD_DI0_PIN2__IPU1_DI0_PIN02 0x10 + MX6QDL_PAD_DI0_PIN3__IPU1_DI0_PIN03 0x10 + MX6QDL_PAD_DISP0_DAT0__IPU1_DISP0_DATA00 0xE1 + MX6QDL_PAD_DISP0_DAT1__IPU1_DISP0_DATA01 0xE1 + MX6QDL_PAD_DISP0_DAT2__IPU1_DISP0_DATA02 0xE1 + MX6QDL_PAD_DISP0_DAT3__IPU1_DISP0_DATA03 0xE1 + MX6QDL_PAD_DISP0_DAT4__IPU1_DISP0_DATA04 0xE1 + MX6QDL_PAD_DISP0_DAT5__IPU1_DISP0_DATA05 0xE1 + MX6QDL_PAD_DISP0_DAT6__IPU1_DISP0_DATA06 0xE1 + MX6QDL_PAD_DISP0_DAT7__IPU1_DISP0_DATA07 0xE1 + MX6QDL_PAD_DISP0_DAT8__IPU1_DISP0_DATA08 0xE1 + MX6QDL_PAD_DISP0_DAT9__IPU1_DISP0_DATA09 0xE1 + MX6QDL_PAD_DISP0_DAT10__IPU1_DISP0_DATA10 0xE1 + MX6QDL_PAD_DISP0_DAT11__IPU1_DISP0_DATA11 0xE1 + MX6QDL_PAD_DISP0_DAT12__IPU1_DISP0_DATA12 0xE1 + MX6QDL_PAD_DISP0_DAT13__IPU1_DISP0_DATA13 0xE1 + MX6QDL_PAD_DISP0_DAT14__IPU1_DISP0_DATA14 0xe1 + MX6QDL_PAD_DISP0_DAT15__IPU1_DISP0_DATA15 0xE1 + MX6QDL_PAD_DISP0_DAT16__IPU1_DISP0_DATA16 0xE1 + MX6QDL_PAD_DISP0_DAT17__IPU1_DISP0_DATA17 0xE1 + MX6QDL_PAD_DISP0_DAT18__IPU1_DISP0_DATA18 0xE1 + MX6QDL_PAD_DISP0_DAT19__IPU1_DISP0_DATA19 0xE1 + MX6QDL_PAD_DISP0_DAT20__IPU1_DISP0_DATA20 0xE1 + MX6QDL_PAD_DISP0_DAT21__IPU1_DISP0_DATA21 0xE1 + MX6QDL_PAD_DISP0_DAT22__IPU1_DISP0_DATA22 0xE1 + MX6QDL_PAD_DISP0_DAT23__IPU1_DISP0_DATA23 0xE1 + >; + }; +}; diff --git a/arch/arm/boot/dts/imx6dl-aristainetos2_7.dts b/arch/arm/boot/dts/imx6dl-aristainetos2_7.dts new file mode 100644 index 0000000000..5e15212eaf --- /dev/null +++ b/arch/arm/boot/dts/imx6dl-aristainetos2_7.dts @@ -0,0 +1,98 @@ +/* + * support for the imx6 based aristainetos2 board + * + * Copyright (C) 2015 Heiko Schocher + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 as published by the Free Software Foundation. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ +/dts-v1/; +#include "imx6dl.dtsi" +#include "imx6qdl-aristainetos2.dtsi" + +/ { + model = "aristainetos2 i.MX6 Dual Lite Board 7"; + compatible = "abb,aristainetos2-imx6dl-7", "fsl,imx6dl"; + + memory@10000000 { + device_type = "memory"; + reg = <0x10000000 0x40000000>; + }; + + panel: panel { + compatible = "lg,lb070wv8"; + backlight = <&backlight>; + enable-gpios = <&gpio6 15 GPIO_ACTIVE_HIGH>; + + port { + panel_in: endpoint { + remote-endpoint = <&lvds0_out>; + }; + }; + }; +}; + +&i2c3 { + touch: touch@4d { + compatible = "atmel,maxtouch"; + reg = <0x4d>; + interrupt-parent = <&gpio2>; + interrupts = <9 8>; + }; +}; + +&ldb { + status = "okay"; + + lvds-channel@0 { + status = "okay"; + + port@0 { + reg = <0>; + lvds0_in: endpoint { + remote-endpoint = <&ipu1_di0_lvds0>; + }; + }; + + port@4 { + reg = <4>; + lvds0_out: endpoint { + remote-endpoint = <&panel_in>; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/imx6dl-aristainetos_4.dts b/arch/arm/boot/dts/imx6dl-aristainetos_4.dts new file mode 100644 index 0000000000..cc861a43eb --- /dev/null +++ b/arch/arm/boot/dts/imx6dl-aristainetos_4.dts @@ -0,0 +1,84 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * support fot the imx6 based aristainetos board + * + * Copyright (C) 2014 Heiko Schocher + */ +/dts-v1/; +#include "imx6dl.dtsi" +#include "imx6qdl-aristainetos.dtsi" + +/ { + model = "aristainetos i.MX6 Dual Lite Board 4"; + compatible = "abb,aristainetos-imx6dl-4", "fsl,imx6dl"; + + backlight { + compatible = "pwm-backlight"; + pwms = <&pwm1 0 5000000>; + brightness-levels = <0 4 8 16 32 64 128 255>; + default-brightness-level = <7>; + enable-gpios = <&gpio1 2 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_backlight>; + status = "okay"; + }; + + memory@10000000 { + device_type = "memory"; + reg = <0x10000000 0x40000000>; + }; + + display0: disp0 { + compatible = "fsl,imx-parallel-display"; + interface-pix-fmt = "rgb24"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ipu_disp>; + status = "okay"; + + display-timings { + 480x800p60 { + native-mode; + clock-frequency = <30000000>; + hactive = <480>; + vactive = <800>; + hfront-porch = <59>; + hback-porch = <10>; + hsync-len = <10>; + vback-porch = <15>; + vfront-porch = <15>; + vsync-len = <15>; + hsync-active = <1>; + vsync-active = <1>; + }; + }; + + port { + display0_in: endpoint { + remote-endpoint = <&ipu1_di0_disp0>; + }; + }; + }; +}; + +&ecspi2 { + cs-gpios = <&gpio3 24 GPIO_ACTIVE_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ecspi2>; + status = "okay"; +}; + +&i2c2 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2>; + status = "okay"; +}; + +&ipu1_di0_disp0 { + remote-endpoint = <&display0_in>; +}; + +&pwm1 { + #pwm-cells = <2>; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx6dl-aristainetos_7.dts b/arch/arm/boot/dts/imx6dl-aristainetos_7.dts new file mode 100644 index 0000000000..b6cb78870c --- /dev/null +++ b/arch/arm/boot/dts/imx6dl-aristainetos_7.dts @@ -0,0 +1,74 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * support fot the imx6 based aristainetos board + * + * Copyright (C) 2014 Heiko Schocher + */ +/dts-v1/; +#include "imx6dl.dtsi" +#include "imx6qdl-aristainetos.dtsi" + +/ { + model = "aristainetos i.MX6 Dual Lite Board 7"; + compatible = "abb,aristainetos-imx6dl-7", "fsl,imx6dl"; + + memory@10000000 { + device_type = "memory"; + reg = <0x10000000 0x40000000>; + }; + + display0: disp0 { + compatible = "fsl,imx-parallel-display"; + interface-pix-fmt = "rgb24"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ipu_disp>; + status = "okay"; + + display-timings { + 800x480p60 { + native-mode; + clock-frequency = <33246000>; + hactive = <800>; + vactive = <480>; + hfront-porch = <88>; + hback-porch = <88>; + hsync-len = <80>; + vback-porch = <10>; + vfront-porch = <10>; + vsync-len = <25>; + vsync-active = <1>; + }; + }; + + port { + display0_in: endpoint { + remote-endpoint = <&ipu1_di0_disp0>; + }; + }; + }; + + backlight { + compatible = "pwm-backlight"; + pwms = <&pwm3 0 3000>; + brightness-levels = <0 4 8 16 32 64 128 255>; + default-brightness-level = <6>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_backlight>; + }; +}; + +&i2c2 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2>; + status = "okay"; +}; + +&ipu1_di0_disp0 { + remote-endpoint = <&display0_in>; +}; + +&pwm3 { + #pwm-cells = <2>; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx6dl-colibri-eval-v3.dts b/arch/arm/boot/dts/imx6dl-colibri-eval-v3.dts new file mode 100644 index 0000000000..7da74e6f46 --- /dev/null +++ b/arch/arm/boot/dts/imx6dl-colibri-eval-v3.dts @@ -0,0 +1,261 @@ +// SPDX-License-Identifier: GPL-2.0+ OR MIT +/* + * Copyright 2014-2020 Toradex + * Copyright 2012 Freescale Semiconductor, Inc. + * Copyright 2011 Linaro Ltd. + */ + +/dts-v1/; + +#include +#include +#include "imx6dl.dtsi" +#include "imx6qdl-colibri.dtsi" + +/ { + model = "Toradex Colibri iMX6DL/S on Colibri Evaluation Board V3"; + compatible = "toradex,colibri_imx6dl-eval-v3", "toradex,colibri_imx6dl", + "fsl,imx6dl"; + + /* Will be filled by the bootloader */ + memory@10000000 { + device_type = "memory"; + reg = <0x10000000 0>; + }; + + aliases { + i2c0 = &i2c2; + i2c1 = &i2c3; + }; + + aliases { + rtc0 = &rtc_i2c; + rtc1 = &snvs_rtc; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + /* Fixed crystal dedicated to mcp251x */ + clk16m: clock-16m { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <16000000>; + clock-output-names = "clk16m"; + }; + + gpio-keys { + compatible = "gpio-keys"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpio_keys>; + + wakeup { + label = "Wake-Up"; + gpios = <&gpio2 22 GPIO_ACTIVE_HIGH>; /* SODIMM 45 */ + linux,code = ; + debounce-interval = <10>; + wakeup-source; + }; + }; + + lcd_display: disp0 { + compatible = "fsl,imx-parallel-display"; + #address-cells = <1>; + #size-cells = <0>; + interface-pix-fmt = "bgr666"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ipu1_lcdif>; + status = "okay"; + + port@0 { + reg = <0>; + + lcd_display_in: endpoint { + remote-endpoint = <&ipu1_di0_disp0>; + }; + }; + + port@1 { + reg = <1>; + + lcd_display_out: endpoint { + remote-endpoint = <&lcd_panel_in>; + }; + }; + }; + + panel: panel { + /* + * edt,et057090dhu: EDT 5.7" LCD TFT + * edt,et070080dh6: EDT 7.0" LCD TFT + */ + compatible = "edt,et057090dhu"; + backlight = <&backlight>; + + port { + lcd_panel_in: endpoint { + remote-endpoint = <&lcd_display_out>; + }; + }; + }; +}; + +&backlight { + brightness-levels = <0 127 191 223 239 247 251 255>; + default-brightness-level = <1>; + status = "okay"; +}; + +/* Colibri SSP */ +&ecspi4 { + status = "okay"; + + mcp251x0: mcp251x@0 { + compatible = "microchip,mcp2515"; + reg = <0>; + clocks = <&clk16m>; + interrupt-parent = <&gpio3>; + interrupts = <27 0x2>; + spi-max-frequency = <10000000>; + status = "okay"; + }; +}; + +&hdmi { + status = "okay"; +}; + +/* + * Colibri I2C: I2C3_SDA/SCL on SODIMM 194/196 (e.g. RTC on carrier board) + */ +&i2c3 { + status = "okay"; + + /* + * Touchscreen is using SODIMM 28/30, also used for PWM, PWM, + * aka pwm2, pwm3. so if you enable touchscreen, disable the pwms + */ + touchscreen@4a { + compatible = "atmel,maxtouch"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pcap_1>; + reg = <0x4a>; + interrupt-parent = <&gpio1>; + interrupts = <9 IRQ_TYPE_EDGE_FALLING>; /* SODIMM 28 */ + reset-gpios = <&gpio2 10 GPIO_ACTIVE_LOW>; /* SODIMM 30 */ + status = "disabled"; + }; + + /* M41T0M6 real time clock on carrier board */ + rtc_i2c: rtc@68 { + compatible = "st,m41t0"; + reg = <0x68>; + }; +}; + +&iomuxc { + pinctrl-names = "default"; + pinctrl-0 = < + &pinctrl_weim_gpio_1 &pinctrl_weim_gpio_2 + &pinctrl_weim_gpio_3 &pinctrl_weim_gpio_4 + &pinctrl_weim_gpio_5 &pinctrl_weim_gpio_6 + &pinctrl_usbh_oc_1 &pinctrl_usbc_id_1 + >; + + pinctrl_pcap_1: pcap1grp { + fsl,pins = < + MX6QDL_PAD_GPIO_9__GPIO1_IO09 0x1b0b0 /* SODIMM 28 */ + MX6QDL_PAD_SD4_DAT2__GPIO2_IO10 0x1b0b0 /* SODIMM 30 */ + >; + }; + + pinctrl_mxt_ts: mxttsgrp { + fsl,pins = < + MX6QDL_PAD_EIM_CS1__GPIO2_IO24 0x130b0 /* SODIMM 107 */ + MX6QDL_PAD_SD2_DAT1__GPIO1_IO14 0x130b0 /* SODIMM 106 */ + >; + }; +}; + +&ipu1_di0_disp0 { + remote-endpoint = <&lcd_display_in>; +}; + +&pwm1 { + status = "okay"; +}; + +&pwm2 { + status = "okay"; +}; + +&pwm3 { + status = "okay"; +}; + +&pwm4 { + status = "okay"; +}; + +®_usb_host_vbus { + status = "okay"; +}; + +&uart1 { + status = "okay"; +}; + +&uart2 { + status = "okay"; +}; + +&uart3 { + status = "okay"; +}; + +&usbh1 { + vbus-supply = <®_usb_host_vbus>; + status = "okay"; +}; + +&usbotg { + status = "okay"; +}; + +/* Colibri MMC */ +&usdhc1 { + status = "okay"; +}; + +&weim { + status = "okay"; + + /* weim memory map: 32MB on CS0, CS1, CS2 and CS3 */ + ranges = <0 0 0x08000000 0x02000000 + 1 0 0x0a000000 0x02000000 + 2 0 0x0c000000 0x02000000 + 3 0 0x0e000000 0x02000000>; + + /* SRAM on Colibri nEXT_CS0 */ + sram@0,0 { + compatible = "cypress,cy7c1019dv33-10zsxi", "mtd-ram"; + reg = <0 0 0x00010000>; + #address-cells = <1>; + #size-cells = <1>; + bank-width = <2>; + fsl,weim-cs-timing = <0x00010081 0x00000000 0x04000000 + 0x00000000 0x04000040 0x00000000>; + }; + + /* SRAM on Colibri nEXT_CS1 */ + sram@1,0 { + compatible = "cypress,cy7c1019dv33-10zsxi", "mtd-ram"; + reg = <1 0 0x00010000>; + #address-cells = <1>; + #size-cells = <1>; + bank-width = <2>; + fsl,weim-cs-timing = <0x00010081 0x00000000 0x04000000 + 0x00000000 0x04000040 0x00000000>; + }; +}; diff --git a/arch/arm/boot/dts/imx6dl-colibri-v1_1-eval-v3.dts b/arch/arm/boot/dts/imx6dl-colibri-v1_1-eval-v3.dts new file mode 100644 index 0000000000..223275f028 --- /dev/null +++ b/arch/arm/boot/dts/imx6dl-colibri-v1_1-eval-v3.dts @@ -0,0 +1,31 @@ +// SPDX-License-Identifier: GPL-2.0+ OR MIT +/* + * Copyright 2020 Toradex + */ + +/dts-v1/; + +#include "imx6dl-colibri-eval-v3.dts" +#include "imx6qdl-colibri-v1_1-uhs.dtsi" + +/ { + model = "Toradex Colibri iMX6DL/S V1.1 on Colibri Evaluation Board V3"; + compatible = "toradex,colibri_imx6dl-v1_1-eval-v3", + "toradex,colibri_imx6dl-v1_1", + "toradex,colibri_imx6dl-eval-v3", + "toradex,colibri_imx6dl", + "fsl,imx6dl"; +}; + +/* Colibri MMC */ +&usdhc1 { + status = "okay"; + /* + * Please make sure your carrier board does not pull-up any of + * the MMC/SD signals to 3.3 volt before attempting to activate + * UHS-I support. + * To let signaling voltage be changed to 1.8V, please + * delete no-1-8-v property (example below): + * /delete-property/no-1-8-v; + */ +}; diff --git a/arch/arm/boot/dts/imx6dl-cubox-i-emmc-som-v15.dts b/arch/arm/boot/dts/imx6dl-cubox-i-emmc-som-v15.dts new file mode 100644 index 0000000000..2b2fc360b8 --- /dev/null +++ b/arch/arm/boot/dts/imx6dl-cubox-i-emmc-som-v15.dts @@ -0,0 +1,52 @@ +/* + * Copyright (C) 2014 Russell King + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 as published by the Free Software Foundation. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ +/dts-v1/; + +#include "imx6dl.dtsi" +#include "imx6qdl-sr-som.dtsi" +#include "imx6qdl-sr-som-ti.dtsi" +#include "imx6qdl-sr-som-emmc.dtsi" +#include "imx6qdl-cubox-i.dtsi" + +/ { + model = "SolidRun Cubox-i Solo/DualLite (1.5som+emmc)"; + compatible = "solidrun,cubox-i/dl", "fsl,imx6dl"; +}; diff --git a/arch/arm/boot/dts/imx6dl-cubox-i-som-v15.dts b/arch/arm/boot/dts/imx6dl-cubox-i-som-v15.dts new file mode 100644 index 0000000000..e09c565d1d --- /dev/null +++ b/arch/arm/boot/dts/imx6dl-cubox-i-som-v15.dts @@ -0,0 +1,51 @@ +/* + * Copyright (C) 2014 Russell King + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 as published by the Free Software Foundation. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ +/dts-v1/; + +#include "imx6dl.dtsi" +#include "imx6qdl-sr-som.dtsi" +#include "imx6qdl-sr-som-ti.dtsi" +#include "imx6qdl-cubox-i.dtsi" + +/ { + model = "SolidRun Cubox-i Solo/DualLite (1.5som)"; + compatible = "solidrun,cubox-i/dl", "fsl,imx6dl"; +}; diff --git a/arch/arm/boot/dts/imx6dl-cubox-i.dts b/arch/arm/boot/dts/imx6dl-cubox-i.dts new file mode 100644 index 0000000000..2b1b3e193f --- /dev/null +++ b/arch/arm/boot/dts/imx6dl-cubox-i.dts @@ -0,0 +1,51 @@ +/* + * Copyright (C) 2014 Russell King + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 as published by the Free Software Foundation. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ +/dts-v1/; + +#include "imx6dl.dtsi" +#include "imx6qdl-sr-som.dtsi" +#include "imx6qdl-sr-som-brcm.dtsi" +#include "imx6qdl-cubox-i.dtsi" + +/ { + model = "SolidRun Cubox-i Solo/DualLite"; + compatible = "solidrun,cubox-i/dl", "fsl,imx6dl"; +}; diff --git a/arch/arm/boot/dts/imx6dl-dfi-fs700-m60.dts b/arch/arm/boot/dts/imx6dl-dfi-fs700-m60.dts new file mode 100644 index 0000000000..cece4aafda --- /dev/null +++ b/arch/arm/boot/dts/imx6dl-dfi-fs700-m60.dts @@ -0,0 +1,23 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright 2013 Sascha Hauer + */ + +#ifndef __DTS_V1__ +#define __DTS_V1__ +/dts-v1/; +#endif + +#include "imx6dl.dtsi" +#include "imx6qdl-dfi-fs700-m60.dtsi" + +/ { + model = "DFI FS700-M60-6DL i.MX6dl Q7 Board"; + compatible = "dfi,fs700-m60-6dl", "dfi,fs700e-m60", "fsl,imx6dl"; + + /* Will be filled by the bootloader */ + memory@10000000 { + device_type = "memory"; + reg = <0x10000000 0>; + }; +}; diff --git a/arch/arm/boot/dts/imx6dl-eckelmann-ci4x10.dts b/arch/arm/boot/dts/imx6dl-eckelmann-ci4x10.dts new file mode 100644 index 0000000000..b4a9523e32 --- /dev/null +++ b/arch/arm/boot/dts/imx6dl-eckelmann-ci4x10.dts @@ -0,0 +1,381 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (C) 2016 Eckelmann AG. + * Copyright (C) 2013 Freescale Semiconductor, Inc. + */ + +/dts-v1/; + +#include + +#include "imx6dl.dtsi" + +/ { + model = "Eckelmann CI 4X10 Board"; + compatible = "eckelmann,imx6dl-ci4x10", "fsl,imx6dl"; + + chosen { + stdout-path = &uart3; + }; + + memory@10000000 { + device_type = "memory"; + reg = <0x10000000 0x40000000>; + }; + + rmii_clk: clock-rmii { + /* This clock is provided by the phy (KSZ8091RNB) */ + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <50000000>; + }; + + reg_usb_h1_vbus: regulator-usb-h1-vbus { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_reg_usb_h1_vbus>; + compatible = "regulator-fixed"; + regulator-name = "usb_h1_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio3 31 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + siox { + compatible = "eckelmann,siox-gpio"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_siox>; + din-gpios = <&gpio6 11 GPIO_ACTIVE_HIGH>; + dout-gpios = <&gpio6 8 GPIO_ACTIVE_HIGH>; + dclk-gpios = <&gpio6 9 GPIO_ACTIVE_HIGH>; + dld-gpios = <&gpio6 10 GPIO_ACTIVE_HIGH>; + }; +}; + +&can1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_flexcan1>; + status = "okay"; +}; + +&can2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_flexcan2>; + status = "okay"; +}; + +&ecspi2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ecspi2>; + cs-gpios = <&gpio5 12 GPIO_ACTIVE_LOW>; + status = "okay"; + + flash@0 { + compatible = "everspin,mr25h256"; + reg = <0>; + spi-max-frequency = <15000000>; + }; +}; + +&ecspi1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ecspi1>; + cs-gpios = <&gpio5 25 GPIO_ACTIVE_LOW>; + status = "okay"; + + tpm@0 { + compatible = "infineon,slb9670", "tcg,tpm_tis-spi"; + reg = <0>; + spi-max-frequency = <10000000>; + }; +}; + +&gpio2 { + gpio-line-names = "buzzer", "", "", "", "", "", "", "", + "", "", "", "", "", "", "", "", + "", "", "", "", "", "", "", "", + "", "", "", "", "", "", "", ""; +}; + +&gpio4 { + gpio-line-names = "", "", "", "", "", "", "", "in2", + "prio2", "prio1", "aux", "", "", "", "", "", + "", "", "", "", "", "", "", "", + "", "", "", "", "", "", "", ""; +}; + +&gpio6 { + gpio-line-names = "", "", "", "", "", "", "", "", + "", "", "", "", "", "", "", "in1", + "", "", "", "", "", "", "", "", + "", "", "", "", "", "", "", ""; +}; + +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1>; + status = "okay"; + + temperature-sensor@49 { + compatible = "ad,ad7414"; + reg = <0x49>; + }; + + rtc@51 { + compatible = "nxp,pcf2127"; + reg = <0x51>; + }; +}; + +&iomuxc { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hog>; + + pinctrl_hog: hog { + fsl,pins = < + MX6QDL_PAD_NANDF_D0__GPIO2_IO00 0x00000018 /* buzzer */ + MX6QDL_PAD_KEY_COL1__GPIO4_IO08 0x00000018 /* OUT_1 */ + MX6QDL_PAD_KEY_ROW1__GPIO4_IO09 0x00000018 /* OUT_2 */ + MX6QDL_PAD_KEY_COL2__GPIO4_IO10 0x00000018 /* OUT_3 */ + MX6QDL_PAD_NANDF_CS2__GPIO6_IO15 0x00000000 /* In1 */ + MX6QDL_PAD_KEY_ROW0__GPIO4_IO07 0x00000000 /* In2 */ + MX6QDL_PAD_GPIO_9__GPIO1_IO09 0x00000018 /* unused watchdog pin */ + MX6QDL_PAD_SD1_DAT2__GPIO1_IO19 0x00000018 /* unused watchdog pin */ + + >; + }; + + pinctrl_ecspi1: ecspi1grp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT4__ECSPI1_SCLK 0x000100a0 + MX6QDL_PAD_CSI0_DAT5__ECSPI1_MOSI 0x000100a0 + MX6QDL_PAD_CSI0_DAT6__ECSPI1_MISO 0x000100a0 + MX6QDL_PAD_CSI0_DAT7__GPIO5_IO25 0x000100a0 + >; + }; + + pinctrl_ecspi2: ecspi2grp { + fsl,pins = < + MX6QDL_PAD_DISP0_DAT19__ECSPI2_SCLK 0x000100b1 + MX6QDL_PAD_EIM_CS1__ECSPI2_MOSI 0x000100b1 + MX6QDL_PAD_EIM_OE__ECSPI2_MISO 0x000100b1 + MX6QDL_PAD_DISP0_DAT18__GPIO5_IO12 0x000100b1 + >; + }; + + pinctrl_enet: enetgrp { + fsl,pins = < + MX6QDL_PAD_GPIO_16__ENET_REF_CLK 0x4001b0a8 + MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x0001b098 + MX6QDL_PAD_ENET_MDC__ENET_MDC 0x0001b098 + MX6QDL_PAD_ENET_TXD0__ENET_TX_DATA0 0x0001b098 + MX6QDL_PAD_ENET_TXD1__ENET_TX_DATA1 0x0001b098 + MX6QDL_PAD_ENET_TX_EN__ENET_TX_EN 0x0001b098 + MX6QDL_PAD_ENET_RX_ER__ENET_RX_ER 0x0001b0b0 + MX6QDL_PAD_ENET_RXD0__ENET_RX_DATA0 0x0001b0b0 + MX6QDL_PAD_ENET_RXD1__ENET_RX_DATA1 0x0001b0b0 + MX6QDL_PAD_ENET_CRS_DV__ENET_RX_EN 0x0001b0b0 + MX6QDL_PAD_SD1_CMD__GPIO1_IO18 0x00000018 + >; + }; + + pinctrl_flexcan1: flexcan1grp { + fsl,pins = < + MX6QDL_PAD_GPIO_7__FLEXCAN1_TX 0x0001b020 + MX6QDL_PAD_GPIO_8__FLEXCAN1_RX 0x0001b0b0 + >; + }; + + pinctrl_flexcan2: flexcan2grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL4__FLEXCAN2_TX 0x0001b020 + MX6QDL_PAD_KEY_ROW4__FLEXCAN2_RX 0x0001b0b0 + >; + }; + + pinctrl_i2c1: i2c1grp { + fsl,pins = < + /* without SION i2c doesn't detect bus busy */ + MX6QDL_PAD_CSI0_DAT9__I2C1_SCL 0x4001b820 + MX6QDL_PAD_CSI0_DAT8__I2C1_SDA 0x4001b820 + >; + }; + + pinctrl_pcie: pciegrp { + fsl,pins = < + MX6QDL_PAD_SD1_CLK__GPIO1_IO20 0x00000018 + >; + }; + + pinctrl_reg_usb_h1_vbus: reg_usb_h1_vbusgrp { + fsl,pins = < + MX6QDL_PAD_EIM_D31__GPIO3_IO31 0x0001b0b0 + >; + }; + + pinctrl_siox: sioxgrp { + fsl,pins = < + MX6QDL_PAD_NANDF_CS0__GPIO6_IO11 0x0001b010 /* DIN */ + MX6QDL_PAD_NANDF_ALE__GPIO6_IO08 0x0001b010 /* DOUT */ + MX6QDL_PAD_NANDF_WP_B__GPIO6_IO09 0x0001b010 /* DCLK */ + MX6QDL_PAD_NANDF_RB0__GPIO6_IO10 0x0001b010 /* DLD */ + >; + }; + + pinctrl_uart1_dte: uart1grp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT11__UART1_TX_DATA 0x0001b010 + MX6QDL_PAD_CSI0_DAT10__UART1_RX_DATA 0x0001b010 + MX6QDL_PAD_EIM_D19__UART1_RTS_B 0x0001b010 + MX6QDL_PAD_EIM_D20__UART1_CTS_B 0x0001b010 + MX6QDL_PAD_EIM_D23__GPIO3_IO23 0x0001b010 /* DCD */ + MX6QDL_PAD_EIM_D24__GPIO3_IO24 0x0001b010 /* DTR */ + MX6QDL_PAD_EIM_D25__GPIO3_IO25 0x0001b010 /* DSR */ + >; + }; + + pinctrl_uart2_dte: uart2grp { + fsl,pins = < + MX6QDL_PAD_EIM_D27__UART2_TX_DATA 0x0001b010 + MX6QDL_PAD_EIM_D26__UART2_RX_DATA 0x0001b010 + MX6QDL_PAD_EIM_D28__UART2_RTS_B 0x0001b010 + MX6QDL_PAD_EIM_D29__UART2_CTS_B 0x0001b010 + MX6QDL_PAD_NANDF_D1__GPIO2_IO01 0x0001b010 /* DCD */ + MX6QDL_PAD_GPIO_18__GPIO7_IO13 0x0001b010 /* DTR */ + MX6QDL_PAD_NANDF_CS3__GPIO6_IO16 0x0001b010 /* DSR */ + >; + }; + + pinctrl_uart3_dce: uart3grp { + fsl,pins = < + MX6QDL_PAD_SD4_CLK__UART3_RX_DATA 0x0001b010 + MX6QDL_PAD_SD4_CMD__UART3_TX_DATA 0x0001b010 + >; + }; + + pinctrl_uart4_dce: uart4grp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT13__UART4_RX_DATA 0x0001b010 + MX6QDL_PAD_CSI0_DAT12__UART4_TX_DATA 0x0001b010 + MX6QDL_PAD_CSI0_DAT17__GPIO6_IO03 0x0001b010 + >; + }; + + pinctrl_uart5_dce: uart5grp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT15__UART5_RX_DATA 0x0001b010 + MX6QDL_PAD_CSI0_DAT14__UART5_TX_DATA 0x0001b010 + MX6QDL_PAD_CSI0_DAT19__GPIO6_IO05 0x0001b010 /* RTS */ + >; + }; + + pinctrl_usbh1: usbh1grp { + fsl,pins = < + MX6QDL_PAD_EIM_D30__USB_H1_OC 0x0001b0b0 + >; + }; + + pinctrl_usdhc3: usdhc3grp { + fsl,pins = < + MX6QDL_PAD_SD3_CMD__SD3_CMD 0x00017059 + MX6QDL_PAD_SD3_CLK__SD3_CLK 0x00010059 + MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x00017059 + MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x00017059 + MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x00017059 + MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x00017059 + MX6QDL_PAD_SD3_DAT4__SD3_DATA4 0x00017059 + MX6QDL_PAD_SD3_DAT5__SD3_DATA5 0x00017059 + MX6QDL_PAD_SD3_DAT6__SD3_DATA6 0x00017059 + MX6QDL_PAD_SD3_DAT7__SD3_DATA7 0x00017059 + >; + }; +}; + +&fec { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet>; + phy-mode = "rmii"; + phy-reset-gpios = <&gpio1 18 GPIO_ACTIVE_LOW>; + phy-handle = <&phy>; + clocks = <&clks IMX6QDL_CLK_ENET>, <&clks IMX6QDL_CLK_ENET>, <&rmii_clk>; + status = "okay"; + + mdio { + #address-cells = <1>; + #size-cells = <0>; + + phy: ethernet-phy@1 { + compatible = "ethernet-phy-ieee802.3-c22"; + reg = <1>; + }; + }; +}; + +&pcie { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pcie>; + reset-gpio = <&gpio1 20 GPIO_ACTIVE_LOW>; + status = "okay"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1_dte>; + uart-has-rtscts; + fsl,dte-mode; + dcd-gpios = <&gpio3 23 GPIO_ACTIVE_LOW>; + dtr-gpios = <&gpio3 24 GPIO_ACTIVE_LOW>; + dsr-gpios = <&gpio3 25 GPIO_ACTIVE_LOW>; + status = "okay"; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart2_dte>; + uart-has-rtscts; + fsl,dte-mode; + dcd-gpios = <&gpio2 1 GPIO_ACTIVE_LOW>; + dtr-gpios = <&gpio7 13 GPIO_ACTIVE_LOW>; + dsr-gpios = <&gpio6 16 GPIO_ACTIVE_LOW>; + status = "okay"; +}; + +&uart3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart3_dce>; + status = "okay"; +}; + +&uart4 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart4_dce>; + rts-gpios = <&gpio6 3 GPIO_ACTIVE_HIGH>; + status = "okay"; +}; + +&uart5 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart5_dce>; + rts-gpios = <&gpio6 5 GPIO_ACTIVE_HIGH>; + status = "okay"; +}; + +&usbh1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbh1>; + vbus-supply = <®_usb_h1_vbus>; + status = "okay"; +}; + +&usbotg { + dr_mode = "peripheral"; + status = "okay"; +}; + +&usdhc3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc3>; + bus-width = <8>; + non-removable; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx6dl-emcon-avari.dts b/arch/arm/boot/dts/imx6dl-emcon-avari.dts new file mode 100644 index 0000000000..407ad8d43c --- /dev/null +++ b/arch/arm/boot/dts/imx6dl-emcon-avari.dts @@ -0,0 +1,14 @@ +// SPDX-License-Identifier: (GPL-2.0 or MIT) +// +// Copyright (C) 2018 emtrion GmbH +// + +/dts-v1/; +#include "imx6dl.dtsi" +#include "imx6qdl-emcon.dtsi" +#include "imx6qdl-emcon-avari.dtsi" + +/ { + model = "emtrion SoM emCON-MX6 Solo/Dual-Lite Avari"; + compatible = "emtrion,emcon-mx6-avari", "fsl,imx6dl"; +}; diff --git a/arch/arm/boot/dts/imx6dl-gw51xx.dts b/arch/arm/boot/dts/imx6dl-gw51xx.dts new file mode 100644 index 0000000000..9956d12a12 --- /dev/null +++ b/arch/arm/boot/dts/imx6dl-gw51xx.dts @@ -0,0 +1,13 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright 2013 Gateworks Corporation + */ + +/dts-v1/; +#include "imx6dl.dtsi" +#include "imx6qdl-gw51xx.dtsi" + +/ { + model = "Gateworks Ventana i.MX6 DualLite/Solo GW51XX"; + compatible = "gw,imx6dl-gw51xx", "gw,ventana", "fsl,imx6dl"; +}; diff --git a/arch/arm/boot/dts/imx6dl-gw52xx.dts b/arch/arm/boot/dts/imx6dl-gw52xx.dts new file mode 100644 index 0000000000..9ea23dd54f --- /dev/null +++ b/arch/arm/boot/dts/imx6dl-gw52xx.dts @@ -0,0 +1,71 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright 2013 Gateworks Corporation + */ + +/dts-v1/; +#include "imx6dl.dtsi" +#include "imx6qdl-gw52xx.dtsi" + +/ { + model = "Gateworks Ventana i.MX6 DualLite/Solo GW52XX"; + compatible = "gw,imx6dl-gw52xx", "gw,ventana", "fsl,imx6dl"; +}; + +&i2c3 { + adv7180: camera@20 { + compatible = "adi,adv7180"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_adv7180>; + reg = <0x20>; + powerdown-gpios = <&gpio3 31 GPIO_ACTIVE_LOW>; + interrupt-parent = <&gpio3>; + interrupts = <30 IRQ_TYPE_LEVEL_LOW>; + + port { + adv7180_to_ipu1_csi1_mux: endpoint { + remote-endpoint = <&ipu1_csi1_mux_from_parallel_sensor>; + bus-width = <8>; + }; + }; + }; +}; + +&ipu1_csi1_from_ipu1_csi1_mux { + bus-width = <8>; +}; + +&ipu1_csi1_mux_from_parallel_sensor { + remote-endpoint = <&adv7180_to_ipu1_csi1_mux>; + bus-width = <8>; +}; + +&ipu1_csi1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ipu1_csi1>; +}; + +&iomuxc { + pinctrl_adv7180: adv7180grp { + fsl,pins = < + MX6QDL_PAD_EIM_D30__GPIO3_IO30 0x0001b0b0 + MX6QDL_PAD_EIM_D31__GPIO3_IO31 0x4001b0b0 + >; + }; + + pinctrl_ipu1_csi1: ipu1_csi1grp { + fsl,pins = < + MX6QDL_PAD_EIM_EB2__IPU1_CSI1_DATA19 0x1b0b0 + MX6QDL_PAD_EIM_D16__IPU1_CSI1_DATA18 0x1b0b0 + MX6QDL_PAD_EIM_D18__IPU1_CSI1_DATA17 0x1b0b0 + MX6QDL_PAD_EIM_D19__IPU1_CSI1_DATA16 0x1b0b0 + MX6QDL_PAD_EIM_D20__IPU1_CSI1_DATA15 0x1b0b0 + MX6QDL_PAD_EIM_D26__IPU1_CSI1_DATA14 0x1b0b0 + MX6QDL_PAD_EIM_D27__IPU1_CSI1_DATA13 0x1b0b0 + MX6QDL_PAD_EIM_A17__IPU1_CSI1_DATA12 0x1b0b0 + MX6QDL_PAD_EIM_D29__IPU1_CSI1_VSYNC 0x1b0b0 + MX6QDL_PAD_EIM_EB3__IPU1_CSI1_HSYNC 0x1b0b0 + MX6QDL_PAD_EIM_A16__IPU1_CSI1_PIXCLK 0x1b0b0 + >; + }; +}; diff --git a/arch/arm/boot/dts/imx6dl-gw53xx.dts b/arch/arm/boot/dts/imx6dl-gw53xx.dts new file mode 100644 index 0000000000..182e8194c2 --- /dev/null +++ b/arch/arm/boot/dts/imx6dl-gw53xx.dts @@ -0,0 +1,71 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright 2013 Gateworks Corporation + */ + +/dts-v1/; +#include "imx6dl.dtsi" +#include "imx6qdl-gw53xx.dtsi" + +/ { + model = "Gateworks Ventana i.MX6 DualLite/Solo GW53XX"; + compatible = "gw,imx6dl-gw53xx", "gw,ventana", "fsl,imx6dl"; +}; + +&i2c3 { + adv7180: camera@20 { + compatible = "adi,adv7180"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_adv7180>; + reg = <0x20>; + powerdown-gpios = <&gpio3 31 GPIO_ACTIVE_LOW>; + interrupt-parent = <&gpio3>; + interrupts = <30 IRQ_TYPE_LEVEL_LOW>; + + port { + adv7180_to_ipu1_csi1_mux: endpoint { + remote-endpoint = <&ipu1_csi1_mux_from_parallel_sensor>; + bus-width = <8>; + }; + }; + }; +}; + +&ipu1_csi1_from_ipu1_csi1_mux { + bus-width = <8>; +}; + +&ipu1_csi1_mux_from_parallel_sensor { + remote-endpoint = <&adv7180_to_ipu1_csi1_mux>; + bus-width = <8>; +}; + +&ipu1_csi1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ipu1_csi1>; +}; + +&iomuxc { + pinctrl_adv7180: adv7180grp { + fsl,pins = < + MX6QDL_PAD_EIM_D30__GPIO3_IO30 0x0001b0b0 + MX6QDL_PAD_EIM_D31__GPIO3_IO31 0x4001b0b0 + >; + }; + + pinctrl_ipu1_csi1: ipu1_csi1grp { + fsl,pins = < + MX6QDL_PAD_EIM_EB2__IPU1_CSI1_DATA19 0x1b0b0 + MX6QDL_PAD_EIM_D16__IPU1_CSI1_DATA18 0x1b0b0 + MX6QDL_PAD_EIM_D18__IPU1_CSI1_DATA17 0x1b0b0 + MX6QDL_PAD_EIM_D19__IPU1_CSI1_DATA16 0x1b0b0 + MX6QDL_PAD_EIM_D20__IPU1_CSI1_DATA15 0x1b0b0 + MX6QDL_PAD_EIM_D26__IPU1_CSI1_DATA14 0x1b0b0 + MX6QDL_PAD_EIM_D27__IPU1_CSI1_DATA13 0x1b0b0 + MX6QDL_PAD_EIM_A17__IPU1_CSI1_DATA12 0x1b0b0 + MX6QDL_PAD_EIM_D29__IPU1_CSI1_VSYNC 0x1b0b0 + MX6QDL_PAD_EIM_EB3__IPU1_CSI1_HSYNC 0x1b0b0 + MX6QDL_PAD_EIM_A16__IPU1_CSI1_PIXCLK 0x1b0b0 + >; + }; +}; diff --git a/arch/arm/boot/dts/imx6dl-gw54xx.dts b/arch/arm/boot/dts/imx6dl-gw54xx.dts new file mode 100644 index 0000000000..a106c4e3e3 --- /dev/null +++ b/arch/arm/boot/dts/imx6dl-gw54xx.dts @@ -0,0 +1,71 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright 2013 Gateworks Corporation + */ + +/dts-v1/; +#include "imx6dl.dtsi" +#include "imx6qdl-gw54xx.dtsi" + +/ { + model = "Gateworks Ventana i.MX6 DualLite/Solo GW54XX"; + compatible = "gw,imx6dl-gw54xx", "gw,ventana", "fsl,imx6dl"; +}; + +&i2c3 { + adv7180: camera@20 { + compatible = "adi,adv7180"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_adv7180>; + reg = <0x20>; + powerdown-gpios = <&gpio3 31 GPIO_ACTIVE_LOW>; + interrupt-parent = <&gpio3>; + interrupts = <30 IRQ_TYPE_LEVEL_LOW>; + + port { + adv7180_to_ipu1_csi1_mux: endpoint { + remote-endpoint = <&ipu1_csi1_mux_from_parallel_sensor>; + bus-width = <8>; + }; + }; + }; +}; + +&ipu1_csi1_from_ipu1_csi1_mux { + bus-width = <8>; +}; + +&ipu1_csi1_mux_from_parallel_sensor { + remote-endpoint = <&adv7180_to_ipu1_csi1_mux>; + bus-width = <8>; +}; + +&ipu1_csi1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ipu1_csi1>; +}; + +&iomuxc { + pinctrl_adv7180: adv7180grp { + fsl,pins = < + MX6QDL_PAD_EIM_D30__GPIO3_IO30 0x0001b0b0 + MX6QDL_PAD_EIM_D31__GPIO3_IO31 0x4001b0b0 + >; + }; + + pinctrl_ipu1_csi1: ipu1_csi1grp { + fsl,pins = < + MX6QDL_PAD_EIM_EB2__IPU1_CSI1_DATA19 0x1b0b0 + MX6QDL_PAD_EIM_D16__IPU1_CSI1_DATA18 0x1b0b0 + MX6QDL_PAD_EIM_D18__IPU1_CSI1_DATA17 0x1b0b0 + MX6QDL_PAD_EIM_D19__IPU1_CSI1_DATA16 0x1b0b0 + MX6QDL_PAD_EIM_D20__IPU1_CSI1_DATA15 0x1b0b0 + MX6QDL_PAD_EIM_D26__IPU1_CSI1_DATA14 0x1b0b0 + MX6QDL_PAD_EIM_D27__IPU1_CSI1_DATA13 0x1b0b0 + MX6QDL_PAD_EIM_A17__IPU1_CSI1_DATA12 0x1b0b0 + MX6QDL_PAD_EIM_D29__IPU1_CSI1_VSYNC 0x1b0b0 + MX6QDL_PAD_EIM_EB3__IPU1_CSI1_HSYNC 0x1b0b0 + MX6QDL_PAD_EIM_A16__IPU1_CSI1_PIXCLK 0x1b0b0 + >; + }; +}; diff --git a/arch/arm/boot/dts/imx6dl-gw551x.dts b/arch/arm/boot/dts/imx6dl-gw551x.dts new file mode 100644 index 0000000000..82d5f85722 --- /dev/null +++ b/arch/arm/boot/dts/imx6dl-gw551x.dts @@ -0,0 +1,55 @@ +/* + * Copyright 2014 Gateworks Corporation + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public + * License along with this file; if not, write to the Free + * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, + * MA 02110-1301 USA + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/dts-v1/; +#include "imx6dl.dtsi" +#include "imx6qdl-gw551x.dtsi" + +/ { + model = "Gateworks Ventana i.MX6 DualLite/Solo GW551X"; + compatible = "gw,imx6dl-gw551x", "gw,ventana", "fsl,imx6dl"; +}; diff --git a/arch/arm/boot/dts/imx6dl-gw552x.dts b/arch/arm/boot/dts/imx6dl-gw552x.dts new file mode 100644 index 0000000000..4864a36f9b --- /dev/null +++ b/arch/arm/boot/dts/imx6dl-gw552x.dts @@ -0,0 +1,14 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright 2014 Gateworks Corporation + */ + +/dts-v1/; + +#include "imx6dl.dtsi" +#include "imx6qdl-gw552x.dtsi" + +/ { + model = "Gateworks Ventana i.MX6 DualLite/Solo GW552X"; + compatible = "gw,imx6dl-gw552x", "gw,ventana", "fsl,imx6dl"; +}; diff --git a/arch/arm/boot/dts/imx6dl-gw553x.dts b/arch/arm/boot/dts/imx6dl-gw553x.dts new file mode 100644 index 0000000000..59b8afc36e --- /dev/null +++ b/arch/arm/boot/dts/imx6dl-gw553x.dts @@ -0,0 +1,55 @@ +/* + * Copyright 2016 Gateworks Corporation + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public + * License along with this file; if not, write to the Free + * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, + * MA 02110-1301 USA + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/dts-v1/; +#include "imx6dl.dtsi" +#include "imx6qdl-gw553x.dtsi" + +/ { + model = "Gateworks Ventana i.MX6 DualLite/Solo GW553X"; + compatible = "gw,imx6dl-gw553x", "gw,ventana", "fsl,imx6dl"; +}; diff --git a/arch/arm/boot/dts/imx6dl-gw560x.dts b/arch/arm/boot/dts/imx6dl-gw560x.dts new file mode 100644 index 0000000000..21bdfaf8df --- /dev/null +++ b/arch/arm/boot/dts/imx6dl-gw560x.dts @@ -0,0 +1,55 @@ +/* + * Copyright 2017 Gateworks Corporation + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public + * License along with this file; if not, write to the Free + * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, + * MA 02110-1301 USA + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/dts-v1/; +#include "imx6dl.dtsi" +#include "imx6qdl-gw560x.dtsi" + +/ { + model = "Gateworks Ventana i.MX6 DualLite/Solo GW560X"; + compatible = "gw,imx6dl-gw560x", "gw,ventana", "fsl,imx6dl"; +}; diff --git a/arch/arm/boot/dts/imx6dl-gw5903.dts b/arch/arm/boot/dts/imx6dl-gw5903.dts new file mode 100644 index 0000000000..103261ea93 --- /dev/null +++ b/arch/arm/boot/dts/imx6dl-gw5903.dts @@ -0,0 +1,55 @@ +/* + * Copyright 2017 Gateworks Corporation + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public + * License along with this file; if not, write to the Free + * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, + * MA 02110-1301 USA + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/dts-v1/; +#include "imx6dl.dtsi" +#include "imx6qdl-gw5903.dtsi" + +/ { + model = "Gateworks Ventana i.MX6 Duallite/Solo GW5903"; + compatible = "gw,imx6dl-gw5903", "gw,ventana", "fsl,imx6dl"; +}; diff --git a/arch/arm/boot/dts/imx6dl-gw5904.dts b/arch/arm/boot/dts/imx6dl-gw5904.dts new file mode 100644 index 0000000000..9c6d3cd3d6 --- /dev/null +++ b/arch/arm/boot/dts/imx6dl-gw5904.dts @@ -0,0 +1,55 @@ +/* + * Copyright 2017 Gateworks Corporation + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public + * License along with this file; if not, write to the Free + * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, + * MA 02110-1301 USA + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/dts-v1/; +#include "imx6dl.dtsi" +#include "imx6qdl-gw5904.dtsi" + +/ { + model = "Gateworks Ventana i.MX6 DualLite/Solo GW5904"; + compatible = "gw,imx6dl-gw5904", "gw,ventana", "fsl,imx6dl"; +}; diff --git a/arch/arm/boot/dts/imx6dl-gw5907.dts b/arch/arm/boot/dts/imx6dl-gw5907.dts new file mode 100644 index 0000000000..3fa2822bef --- /dev/null +++ b/arch/arm/boot/dts/imx6dl-gw5907.dts @@ -0,0 +1,14 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright 2019 Gateworks Corporation + */ + +/dts-v1/; + +#include "imx6dl.dtsi" +#include "imx6qdl-gw5907.dtsi" + +/ { + model = "Gateworks Ventana i.MX6 DualLite/Solo GW5907"; + compatible = "gw,imx6dl-gw5907", "gw,ventana", "fsl,imx6dl"; +}; diff --git a/arch/arm/boot/dts/imx6dl-gw5910.dts b/arch/arm/boot/dts/imx6dl-gw5910.dts new file mode 100644 index 0000000000..0d5e7e5da5 --- /dev/null +++ b/arch/arm/boot/dts/imx6dl-gw5910.dts @@ -0,0 +1,14 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright 2019 Gateworks Corporation + */ + +/dts-v1/; + +#include "imx6dl.dtsi" +#include "imx6qdl-gw5910.dtsi" + +/ { + model = "Gateworks Ventana i.MX6 DualLite/Solo GW5910"; + compatible = "gw,imx6dl-gw5910", "gw,ventana", "fsl,imx6dl"; +}; diff --git a/arch/arm/boot/dts/imx6dl-gw5912.dts b/arch/arm/boot/dts/imx6dl-gw5912.dts new file mode 100644 index 0000000000..5260e0142d --- /dev/null +++ b/arch/arm/boot/dts/imx6dl-gw5912.dts @@ -0,0 +1,13 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright 2019 Gateworks Corporation + */ + +/dts-v1/; +#include "imx6dl.dtsi" +#include "imx6qdl-gw5912.dtsi" + +/ { + model = "Gateworks Ventana i.MX6 DualLite/Solo GW5912"; + compatible = "gw,imx6dl-gw5912", "gw,ventana", "fsl,imx6dl"; +}; diff --git a/arch/arm/boot/dts/imx6dl-gw5913.dts b/arch/arm/boot/dts/imx6dl-gw5913.dts new file mode 100644 index 0000000000..b74e533c8e --- /dev/null +++ b/arch/arm/boot/dts/imx6dl-gw5913.dts @@ -0,0 +1,14 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright 2019 Gateworks Corporation + */ + +/dts-v1/; + +#include "imx6dl.dtsi" +#include "imx6qdl-gw5913.dtsi" + +/ { + model = "Gateworks Ventana i.MX6 DualLite/Solo GW5913"; + compatible = "gw,imx6dl-gw5913", "gw,ventana", "fsl,imx6dl"; +}; diff --git a/arch/arm/boot/dts/imx6dl-hummingboard-emmc-som-v15.dts b/arch/arm/boot/dts/imx6dl-hummingboard-emmc-som-v15.dts new file mode 100644 index 0000000000..a63f742f20 --- /dev/null +++ b/arch/arm/boot/dts/imx6dl-hummingboard-emmc-som-v15.dts @@ -0,0 +1,53 @@ +/* + * Copyright (C) 2014 Rabeeh Khoury (rabeeh@solid-run.com) + * Based on dt work by Russell King + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 as published by the Free Software Foundation. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ +/dts-v1/; + +#include "imx6dl.dtsi" +#include "imx6qdl-sr-som.dtsi" +#include "imx6qdl-sr-som-ti.dtsi" +#include "imx6qdl-sr-som-emmc.dtsi" +#include "imx6qdl-hummingboard.dtsi" + +/ { + model = "SolidRun HummingBoard Solo/DualLite (1.5som+emmc)"; + compatible = "solidrun,hummingboard/dl", "fsl,imx6dl"; +}; diff --git a/arch/arm/boot/dts/imx6dl-hummingboard-som-v15.dts b/arch/arm/boot/dts/imx6dl-hummingboard-som-v15.dts new file mode 100644 index 0000000000..66a06cf3cd --- /dev/null +++ b/arch/arm/boot/dts/imx6dl-hummingboard-som-v15.dts @@ -0,0 +1,52 @@ +/* + * Copyright (C) 2014 Rabeeh Khoury (rabeeh@solid-run.com) + * Based on dt work by Russell King + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 as published by the Free Software Foundation. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ +/dts-v1/; + +#include "imx6dl.dtsi" +#include "imx6qdl-sr-som.dtsi" +#include "imx6qdl-sr-som-ti.dtsi" +#include "imx6qdl-hummingboard.dtsi" + +/ { + model = "SolidRun HummingBoard Solo/DualLite (1.5som)"; + compatible = "solidrun,hummingboard/dl", "fsl,imx6dl"; +}; diff --git a/arch/arm/boot/dts/imx6dl-hummingboard.dts b/arch/arm/boot/dts/imx6dl-hummingboard.dts new file mode 100644 index 0000000000..cbd02eb486 --- /dev/null +++ b/arch/arm/boot/dts/imx6dl-hummingboard.dts @@ -0,0 +1,52 @@ +/* + * Copyright (C) 2014 Rabeeh Khoury (rabeeh@solid-run.com) + * Based on dt work by Russell King + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 as published by the Free Software Foundation. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ +/dts-v1/; + +#include "imx6dl.dtsi" +#include "imx6qdl-sr-som.dtsi" +#include "imx6qdl-sr-som-brcm.dtsi" +#include "imx6qdl-hummingboard.dtsi" + +/ { + model = "SolidRun HummingBoard Solo/DualLite"; + compatible = "solidrun,hummingboard/dl", "fsl,imx6dl"; +}; diff --git a/arch/arm/boot/dts/imx6dl-hummingboard2-emmc-som-v15.dts b/arch/arm/boot/dts/imx6dl-hummingboard2-emmc-som-v15.dts new file mode 100644 index 0000000000..80313c13bc --- /dev/null +++ b/arch/arm/boot/dts/imx6dl-hummingboard2-emmc-som-v15.dts @@ -0,0 +1,55 @@ +/* + * Device Tree file for SolidRun HummingBoard2 + * Copyright (C) 2015 Rabeeh Khoury + * Based on work by Russell King + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License. + * + * This file is distributed in the hope that it will be useful + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED , WITHOUT WARRANTY OF ANY KIND + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ +/dts-v1/; + +#include "imx6dl.dtsi" +#include "imx6qdl-sr-som.dtsi" +#include "imx6qdl-sr-som-emmc.dtsi" +#include "imx6qdl-sr-som-ti.dtsi" +#include "imx6qdl-hummingboard2.dtsi" + +/ { + model = "SolidRun HummingBoard2 Solo/DualLite (1.5som+emmc)"; + compatible = "solidrun,hummingboard2/dl", "fsl,imx6dl"; +}; diff --git a/arch/arm/boot/dts/imx6dl-hummingboard2-som-v15.dts b/arch/arm/boot/dts/imx6dl-hummingboard2-som-v15.dts new file mode 100644 index 0000000000..e61ef1156f --- /dev/null +++ b/arch/arm/boot/dts/imx6dl-hummingboard2-som-v15.dts @@ -0,0 +1,54 @@ +/* + * Device Tree file for SolidRun HummingBoard2 + * Copyright (C) 2015 Rabeeh Khoury + * Based on work by Russell King + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License. + * + * This file is distributed in the hope that it will be useful + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED , WITHOUT WARRANTY OF ANY KIND + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ +/dts-v1/; + +#include "imx6dl.dtsi" +#include "imx6qdl-sr-som.dtsi" +#include "imx6qdl-sr-som-ti.dtsi" +#include "imx6qdl-hummingboard2.dtsi" + +/ { + model = "SolidRun HummingBoard2 Solo/DualLite (1.5som)"; + compatible = "solidrun,hummingboard2/dl", "fsl,imx6dl"; +}; diff --git a/arch/arm/boot/dts/imx6dl-hummingboard2.dts b/arch/arm/boot/dts/imx6dl-hummingboard2.dts new file mode 100644 index 0000000000..b12cd87f3f --- /dev/null +++ b/arch/arm/boot/dts/imx6dl-hummingboard2.dts @@ -0,0 +1,53 @@ +/* + * Copyright (C) 2015 Rabeeh Khoury + * Based on dt work by Russell King + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 as published by the Free Software Foundation. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ +/dts-v1/; + +#include "imx6dl.dtsi" +#include "imx6qdl-sr-som.dtsi" +#include "imx6qdl-sr-som-brcm.dtsi" +#include "imx6qdl-hummingboard2.dtsi" +#include "imx6qdl-hummingboard2-emmc.dtsi" + +/ { + model = "SolidRun HummingBoard2 Solo/DualLite"; + compatible = "solidrun,hummingboard2/dl", "fsl,imx6dl"; +}; diff --git a/arch/arm/boot/dts/imx6dl-icore-mipi.dts b/arch/arm/boot/dts/imx6dl-icore-mipi.dts new file mode 100644 index 0000000000..d8f3821a0f --- /dev/null +++ b/arch/arm/boot/dts/imx6dl-icore-mipi.dts @@ -0,0 +1,25 @@ +// SPDX-License-Identifier: GPL-2.0 OR X11 +/* + * Copyright (C) 2018 Engicam S.r.l. + * Copyright (C) 2018 Amarula Solutions B.V. + * Author: Jagan Teki + */ + +/dts-v1/; + +#include "imx6dl.dtsi" +#include "imx6qdl-icore-1.5.dtsi" + +/ { + model = "Engicam i.CoreM6 DualLite/Solo MIPI Starter Kit"; + compatible = "engicam,imx6-icore", "fsl,imx6dl"; +}; + +&hdmi { + ddc-i2c-bus = <&i2c2>; + status = "okay"; +}; + +&usdhc3 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx6dl-icore-rqs.dts b/arch/arm/boot/dts/imx6dl-icore-rqs.dts new file mode 100644 index 0000000000..73d710d34b --- /dev/null +++ b/arch/arm/boot/dts/imx6dl-icore-rqs.dts @@ -0,0 +1,15 @@ +// SPDX-License-Identifier: GPL-2.0 OR X11 +/* + * Copyright (C) 2016 Amarula Solutions B.V. + * Copyright (C) 2016 Engicam S.r.l. + */ + +/dts-v1/; + +#include "imx6dl.dtsi" +#include "imx6qdl-icore-rqs.dtsi" + +/ { + model = "Engicam i.CoreM6 DualLite/Solo RQS Starter Kit"; + compatible = "engicam,imx6-icore-rqs", "fsl,imx6dl"; +}; diff --git a/arch/arm/boot/dts/imx6dl-icore.dts b/arch/arm/boot/dts/imx6dl-icore.dts new file mode 100644 index 0000000000..80fa60607a --- /dev/null +++ b/arch/arm/boot/dts/imx6dl-icore.dts @@ -0,0 +1,32 @@ +// SPDX-License-Identifier: GPL-2.0 OR X11 +/* + * Copyright (C) 2016 Amarula Solutions B.V. + * Copyright (C) 2016 Engicam S.r.l. + */ + +/dts-v1/; + +#include "imx6dl.dtsi" +#include "imx6qdl-icore.dtsi" + +/ { + model = "Engicam i.CoreM6 DualLite/Solo Starter Kit"; + compatible = "engicam,imx6-icore", "fsl,imx6dl"; +}; + +&can1 { + status = "okay"; +}; + +&can2 { + status = "okay"; +}; + +&i2c1 { + max11801: touchscreen@48 { + compatible = "maxim,max11801"; + reg = <0x48>; + interrupt-parent = <&gpio3>; + interrupts = <31 IRQ_TYPE_EDGE_FALLING>; + }; +}; diff --git a/arch/arm/boot/dts/imx6dl-kontron-samx6i.dtsi b/arch/arm/boot/dts/imx6dl-kontron-samx6i.dtsi new file mode 100644 index 0000000000..a864fdbd5f --- /dev/null +++ b/arch/arm/boot/dts/imx6dl-kontron-samx6i.dtsi @@ -0,0 +1,12 @@ +// SPDX-License-Identifier: GPL-2.0 OR X11 +/* + * Copyright 2019 (C) Pengutronix, Marco Felsch + */ + +#include "imx6dl.dtsi" +#include "imx6qdl-kontron-samx6i.dtsi" + +/ { + model = "Kontron SMARC sAMX6i Dual-Lite/Solo"; + compatible = "kontron,imx6dl-samx6i", "fsl,imx6dl"; +}; diff --git a/arch/arm/boot/dts/imx6dl-lanmcu.dts b/arch/arm/boot/dts/imx6dl-lanmcu.dts new file mode 100644 index 0000000000..6b6e6fcdea --- /dev/null +++ b/arch/arm/boot/dts/imx6dl-lanmcu.dts @@ -0,0 +1,470 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright (c) 2019 Protonic Holland + * Copyright (c) 2020 Oleksij Rempel , Pengutronix + */ + +/dts-v1/; +#include +#include +#include "imx6dl.dtsi" + +/ { + model = "Van der Laan LANMCU"; + compatible = "vdl,lanmcu", "fsl,imx6dl"; + + chosen { + stdout-path = &uart4; + }; + + clock_ksz8081: clock-ksz8081 { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <50000000>; + }; + + backlight: backlight { + compatible = "pwm-backlight"; + pwms = <&pwm1 0 5000000 0>; + brightness-levels = <0 1000>; + num-interpolated-steps = <20>; + default-brightness-level = <19>; + }; + + display { + compatible = "fsl,imx-parallel-display"; + pinctrl-0 = <&pinctrl_ipu1_disp>; + pinctrl-names = "default"; + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + display_in: endpoint { + remote-endpoint = <&ipu1_di0_disp0>; + }; + }; + + port@1 { + reg = <1>; + + display_out: endpoint { + remote-endpoint = <&panel_in>; + }; + }; + }; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_leds>; + + led-0 { + label = "debug0"; + function = LED_FUNCTION_STATUS; + gpios = <&gpio1 8 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "heartbeat"; + }; + }; + + panel { + compatible = "edt,etm0700g0bdh6"; + backlight = <&backlight>; + + port { + panel_in: endpoint { + remote-endpoint = <&display_out>; + }; + }; + }; + + reg_otg_vbus: regulator-otg-vbus { + compatible = "regulator-fixed"; + regulator-name = "otg-vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio3 22 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + usdhc2_wifi_pwrseq: usdhc2-wifi-pwrseq { + compatible = "mmc-pwrseq-simple"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_wifi_npd>; + reset-gpios = <&gpio6 10 GPIO_ACTIVE_LOW>; + }; + +}; + +&can1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_can1>; + status = "okay"; +}; + +&can2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_can2>; + status = "okay"; +}; + +&fec { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet>; + phy-mode = "rmii"; + clocks = <&clks IMX6QDL_CLK_ENET>, + <&clks IMX6QDL_CLK_ENET>, + <&clock_ksz8081>; + clock-names = "ipg", "ahb", "ptp"; + phy-handle = <&rgmii_phy>; + status = "okay"; + + mdio { + #address-cells = <1>; + #size-cells = <0>; + + /* Microchip KSZ8081RNA PHY */ + rgmii_phy: ethernet-phy@0 { + reg = <0>; + interrupts-extended = <&gpio5 23 IRQ_TYPE_LEVEL_LOW>; + reset-gpios = <&gpio5 22 GPIO_ACTIVE_LOW>; + reset-assert-us = <10000>; + reset-deassert-us = <300>; + }; + }; +}; + +&gpio1 { + gpio-line-names = + "", "SD1_CD", "", "", "", "", "", "", + "DEBUG_0", "BL_PWM", "", "", "", "", "", "", + "", "", "", "", "", "", "", "ENET_LED_GREEN", + "", "", "", "", "", "", "", ""; +}; + +&gpio3 { + gpio-line-names = + "", "", "", "", "", "", "", "", + "", "", "", "", "", "", "", "", + "", "", "", "", "TS_INT", "USB_OTG1_OC", "USB_OTG1_PWR", "", + "", "", "", "", "UART2_CTS", "", "UART3_CTS", ""; +}; + +&gpio5 { + gpio-line-names = + "", "", "", "", "", "", "", "", + "", "", "", "", "", "", "", "", + "", "", "", "", "", "", "ENET_RST", "ENET_INT", + "", "", "I2C1_SDA", "I2C1_SCL", "", "", "", ""; +}; + +&gpio6 { + gpio-line-names = + "", "", "", "", "", "", "", "", + "", "", "WLAN_REG_ON", "", "", "", "", "", + "", "", "", "", "", "", "", "", + "", "", "", "", "", "", "", ""; +}; + +&gpio7 { + gpio-line-names = + "", "", "", "", "", "", "", "", + "EMMC_RST", "", "", "", "", "", "", "", + "", "", "", "", "", "", "", "", + "", "", "", "", "", "", "", ""; +}; + +&i2c1 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1>; + status = "okay"; + + /* additional i2c devices are added automatically by the boot loader */ +}; + +&i2c3 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c3>; + status = "okay"; + + touchscreen@38 { + compatible = "edt,edt-ft5406"; + reg = <0x38>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ts_edt>; + interrupts-extended = <&gpio3 20 IRQ_TYPE_EDGE_FALLING>; + + touchscreen-size-x = <1792>; + touchscreen-size-y = <1024>; + + touchscreen-fuzz-x = <0>; + touchscreen-fuzz-y = <0>; + + /* Touch screen calibration */ + threshold = <50>; + gain = <5>; + offset = <10>; + }; + + rtc@51 { + compatible = "nxp,pcf8563"; + reg = <0x51>; + }; +}; + +&ipu1_di0_disp0 { + remote-endpoint = <&display_in>; +}; + +&pwm1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm1>; + status = "okay"; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart2>; + linux,rs485-enabled-at-boot-time; + uart-has-rtscts; + status = "okay"; +}; + +&uart3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart3>; + linux,rs485-enabled-at-boot-time; + uart-has-rtscts; + status = "okay"; +}; + +&uart4 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart4>; + status = "okay"; +}; + +&usbotg { + vbus-supply = <®_otg_vbus>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbotg>; + phy_type = "utmi"; + dr_mode = "host"; + status = "okay"; +}; + +&usdhc1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc1>; + cd-gpios = <&gpio1 1 GPIO_ACTIVE_LOW>; + no-1-8-v; + disable-wp; + cap-sd-highspeed; + no-mmc; + no-sdio; + status = "okay"; +}; + +&usdhc2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc2>; + no-1-8-v; + non-removable; + mmc-pwrseq = <&usdhc2_wifi_pwrseq>; + #address-cells = <1>; + #size-cells = <0>; + status = "okay"; + + wifi@1 { + reg = <1>; + compatible = "brcm,bcm4329-fmac"; + }; +}; + +&usdhc3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc3>; + bus-width = <8>; + no-1-8-v; + non-removable; + no-sd; + no-sdio; + status = "okay"; +}; + +&iomuxc { + pinctrl_can1: can1grp { + fsl,pins = < + MX6QDL_PAD_KEY_ROW2__FLEXCAN1_RX 0x1b000 + MX6QDL_PAD_KEY_COL2__FLEXCAN1_TX 0x3008 + >; + }; + + pinctrl_can2: can2grp { + fsl,pins = < + MX6QDL_PAD_KEY_ROW4__FLEXCAN2_RX 0x1b000 + MX6QDL_PAD_KEY_COL4__FLEXCAN2_TX 0x3008 + >; + }; + + pinctrl_enet: enetgrp { + fsl,pins = < + /* MX6QDL_ENET_PINGRP4 */ + MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0 + MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0 + MX6QDL_PAD_ENET_RXD0__ENET_RX_DATA0 0x1b0b0 + MX6QDL_PAD_ENET_RXD1__ENET_RX_DATA1 0x1b0b0 + MX6QDL_PAD_ENET_RX_ER__ENET_RX_ER 0x1b0b0 + MX6QDL_PAD_ENET_TX_EN__ENET_TX_EN 0x1b0b0 + MX6QDL_PAD_ENET_TXD0__ENET_TX_DATA0 0x1b0b0 + MX6QDL_PAD_ENET_TXD1__ENET_TX_DATA1 0x1b0b0 + MX6QDL_PAD_ENET_CRS_DV__ENET_RX_EN 0x1b0b0 + + MX6QDL_PAD_GPIO_16__ENET_REF_CLK 0x1b0b0 + /* Phy reset */ + MX6QDL_PAD_CSI0_DAT4__GPIO5_IO22 0x1b0b0 + /* nINTRP */ + MX6QDL_PAD_CSI0_DAT5__GPIO5_IO23 0x1b0b0 + >; + }; + + pinctrl_i2c1: i2c1grp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT8__I2C1_SDA 0x4001f8b1 + MX6QDL_PAD_CSI0_DAT9__I2C1_SCL 0x4001f8b1 + >; + }; + + pinctrl_i2c3: i2c3grp { + fsl,pins = < + MX6QDL_PAD_GPIO_5__I2C3_SCL 0x4001b8b1 + MX6QDL_PAD_GPIO_6__I2C3_SDA 0x4001b8b1 + >; + }; + + pinctrl_ipu1_disp: ipudisp1grp { + fsl,pins = < + /* DSE 0x30 => 25 Ohm, 0x20 => 37 Ohm, 0x10 => 75 Ohm */ + MX6QDL_PAD_DI0_DISP_CLK__IPU1_DI0_DISP_CLK 0x30 + MX6QDL_PAD_DI0_PIN2__IPU1_DI0_PIN02 0x30 + MX6QDL_PAD_DI0_PIN3__IPU1_DI0_PIN03 0x30 + MX6QDL_PAD_DI0_PIN15__IPU1_DI0_PIN15 0x30 + MX6QDL_PAD_DISP0_DAT0__IPU1_DISP0_DATA00 0x30 + MX6QDL_PAD_DISP0_DAT1__IPU1_DISP0_DATA01 0x30 + MX6QDL_PAD_DISP0_DAT2__IPU1_DISP0_DATA02 0x30 + MX6QDL_PAD_DISP0_DAT3__IPU1_DISP0_DATA03 0x30 + MX6QDL_PAD_DISP0_DAT4__IPU1_DISP0_DATA04 0x30 + MX6QDL_PAD_DISP0_DAT5__IPU1_DISP0_DATA05 0x30 + MX6QDL_PAD_DISP0_DAT6__IPU1_DISP0_DATA06 0x30 + MX6QDL_PAD_DISP0_DAT7__IPU1_DISP0_DATA07 0x30 + MX6QDL_PAD_DISP0_DAT8__IPU1_DISP0_DATA08 0x30 + MX6QDL_PAD_DISP0_DAT9__IPU1_DISP0_DATA09 0x30 + MX6QDL_PAD_DISP0_DAT10__IPU1_DISP0_DATA10 0x30 + MX6QDL_PAD_DISP0_DAT11__IPU1_DISP0_DATA11 0x30 + MX6QDL_PAD_DISP0_DAT12__IPU1_DISP0_DATA12 0x30 + MX6QDL_PAD_DISP0_DAT13__IPU1_DISP0_DATA13 0x30 + MX6QDL_PAD_DISP0_DAT14__IPU1_DISP0_DATA14 0x30 + MX6QDL_PAD_DISP0_DAT15__IPU1_DISP0_DATA15 0x30 + MX6QDL_PAD_DISP0_DAT16__IPU1_DISP0_DATA16 0x30 + MX6QDL_PAD_DISP0_DAT17__IPU1_DISP0_DATA17 0x30 + >; + }; + + pinctrl_leds: ledsgrp { + fsl,pins = < + MX6QDL_PAD_GPIO_8__GPIO1_IO08 0x1b0b0 + >; + }; + + pinctrl_pwm1: pwm1grp { + fsl,pins = < + MX6QDL_PAD_GPIO_9__PWM1_OUT 0x8 + >; + }; + + pinctrl_ts_edt: ts1grp { + fsl,pins = < + MX6QDL_PAD_EIM_D20__GPIO3_IO20 0x1b0b0 + >; + }; + + pinctrl_uart2: uart2grp { + fsl,pins = < + MX6QDL_PAD_EIM_D26__UART2_RX_DATA 0x1b0b1 + MX6QDL_PAD_EIM_D27__UART2_TX_DATA 0x1b0b1 + MX6QDL_PAD_EIM_D28__UART2_CTS_B 0x130b1 + >; + }; + + pinctrl_uart3: uart3grp { + fsl,pins = < + MX6QDL_PAD_EIM_D24__UART3_TX_DATA 0x1b0b1 + MX6QDL_PAD_EIM_D25__UART3_RX_DATA 0x1b0b1 + MX6QDL_PAD_EIM_D30__UART3_CTS_B 0x130b1 + >; + }; + + pinctrl_uart4: uart4grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL0__UART4_TX_DATA 0x1b0b1 + MX6QDL_PAD_KEY_ROW0__UART4_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_usbotg: usbotggrp { + fsl,pins = < + MX6QDL_PAD_EIM_D21__USB_OTG_OC 0x1b0b0 + /* power enable, high active */ + MX6QDL_PAD_EIM_D22__GPIO3_IO22 0x1b0b0 + >; + }; + + pinctrl_usdhc1: usdhc1grp { + fsl,pins = < + MX6QDL_PAD_SD1_CMD__SD1_CMD 0x170f9 + MX6QDL_PAD_SD1_CLK__SD1_CLK 0x100f9 + MX6QDL_PAD_SD1_DAT0__SD1_DATA0 0x170f9 + MX6QDL_PAD_SD1_DAT1__SD1_DATA1 0x170f9 + MX6QDL_PAD_SD1_DAT2__SD1_DATA2 0x170f9 + MX6QDL_PAD_SD1_DAT3__SD1_DATA3 0x170f9 + MX6QDL_PAD_GPIO_1__SD1_CD_B 0x1b0b0 + >; + }; + + pinctrl_usdhc2: usdhc2grp { + fsl,pins = < + MX6QDL_PAD_SD2_CMD__SD2_CMD 0x170b9 + MX6QDL_PAD_SD2_CLK__SD2_CLK 0x100b9 + MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x170b9 + MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x170b9 + MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x170b9 + MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x170b9 + >; + }; + + pinctrl_usdhc3: usdhc3grp { + fsl,pins = < + MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17099 + MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10099 + MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17099 + MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17099 + MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17099 + MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17099 + MX6QDL_PAD_SD3_DAT4__SD3_DATA4 0x17099 + MX6QDL_PAD_SD3_DAT5__SD3_DATA5 0x17099 + MX6QDL_PAD_SD3_DAT6__SD3_DATA6 0x17099 + MX6QDL_PAD_SD3_DAT7__SD3_DATA7 0x17099 + MX6QDL_PAD_SD3_RST__SD3_RESET 0x1b0b1 + >; + }; + + pinctrl_wifi_npd: wifigrp { + fsl,pins = < + /* WL_REG_ON */ + MX6QDL_PAD_NANDF_RB0__GPIO6_IO10 0x13069 + >; + }; +}; diff --git a/arch/arm/boot/dts/imx6dl-mamoj.dts b/arch/arm/boot/dts/imx6dl-mamoj.dts new file mode 100644 index 0000000000..028951955b --- /dev/null +++ b/arch/arm/boot/dts/imx6dl-mamoj.dts @@ -0,0 +1,496 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright (C) 2018 BTicino + * Copyright (C) 2018 Amarula Solutions B.V. + */ + +/dts-v1/; + +#include +#include "imx6dl.dtsi" + +/ { + model = "BTicino i.MX6DL Mamoj board"; + compatible = "bticino,imx6dl-mamoj", "fsl,imx6dl"; + + /* Will be filled by the bootloader */ + memory@10000000 { + device_type = "memory"; + reg = <0x10000000 0>; + }; + + backlight_lcd: backlight-lcd { + compatible = "pwm-backlight"; + pwms = <&pwm3 0 25000>; /* 25000ns -> 40kHz */ + brightness-levels = <0 4 8 16 32 64 128 160 192 224 255>; + default-brightness-level = <7>; + }; + + display: disp0 { + compatible = "fsl,imx-parallel-display"; + #address-cells = <1>; + #size-cells = <0>; + interface-pix-fmt = "rgb24"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ipu1_lcdif>; + status = "okay"; + + port@0 { + reg = <0>; + + lcd_display_in: endpoint { + remote-endpoint = <&ipu1_di0_disp0>; + }; + }; + + port@1 { + reg = <1>; + + lcd_display_out: endpoint { + remote-endpoint = <&lcd_panel_in>; + }; + }; + }; + + panel-lcd { + compatible = "rocktech,rk070er9427"; + backlight = <&backlight_lcd>; + power-supply = <®_lcd_lr>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ipu1_lcdif_pwr>; + + port { + lcd_panel_in: endpoint { + remote-endpoint = <&lcd_display_out>; + }; + }; + }; + + reg_lcd_3v3: regulator-lcd-dvdd { + compatible = "regulator-fixed"; + regulator-name = "lcd-dvdd"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio3 1 0>; + enable-active-high; + startup-delay-us = <21000>; + }; + + reg_lcd_power: regulator-lcd-power { + compatible = "regulator-fixed"; + regulator-name = "lcd-enable"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio3 6 0>; + enable-active-high; + vin-supply = <®_lcd_3v3>; + }; + + reg_lcd_vgl: regulator-lcd-vgl { + compatible = "regulator-fixed"; + regulator-name = "lcd-vgl"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio2 20 GPIO_ACTIVE_HIGH>; + startup-delay-us = <6000>; + enable-active-high; + vin-supply = <®_lcd_power>; + }; + + reg_lcd_vgh: regulator-lcd-vgh { + compatible = "regulator-fixed"; + regulator-name = "lcd-vgh"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio3 31 GPIO_ACTIVE_HIGH>; + startup-delay-us = <6000>; + enable-active-high; + vin-supply = <®_lcd_avdd>; + }; + + reg_lcd_vcom: regulator-lcd-vcom { + compatible = "regulator-fixed"; + regulator-name = "lcd-vcom"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio4 14 GPIO_ACTIVE_HIGH>; + startup-delay-us = <11000>; + enable-active-high; + vin-supply = <®_lcd_vgh>; + }; + + reg_lcd_lr: regulator-lcd-lr { + compatible = "regulator-fixed"; + regulator-name = "lcd-lr"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio4 15 GPIO_ACTIVE_HIGH>; + enable-active-high; + vin-supply = <®_lcd_vcom>; + }; + + reg_lcd_avdd: regulator-lcd-avdd { + compatible = "regulator-fixed"; + regulator-name = "lcd-avdd"; + regulator-min-microvolt = <10280000>; + regulator-max-microvolt = <10280000>; + gpio = <&gpio2 13 GPIO_ACTIVE_HIGH>; + startup-delay-us = <6000>; + enable-active-high; + vin-supply = <®_lcd_vgl>; + }; + + reg_usb_host: regulator-usb-vbus { + compatible = "regulator-fixed"; + regulator-name = "usbhost-vbus"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbhost>; + regulator-min-microvolt = <50000000>; + regulator-max-microvolt = <50000000>; + gpio = <&gpio6 6 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + reg_wl18xx_vmmc: regulator-wl18xx-vmcc { + compatible = "regulator-fixed"; + regulator-name = "vwl1807"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_wlan>; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + gpio = <&gpio6 21 GPIO_ACTIVE_HIGH>; + startup-delay-us = <70000>; + enable-active-high; + }; +}; + +&fec { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet>; + phy-mode = "mii"; + status = "okay"; +}; + +&i2c3 { + clock-frequency = <400000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c3>; + status = "okay"; +}; + +&i2c4 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c4>; + status = "okay"; + + pfuze100: pmic@8 { + compatible = "fsl,pfuze100"; + reg = <0x08>; + + regulators { + /* CPU vdd_arm core */ + sw1a_reg: sw1ab { + regulator-min-microvolt = <300000>; + regulator-max-microvolt = <1875000>; + regulator-boot-on; + regulator-always-on; + regulator-ramp-delay = <6250>; + }; + + /* SOC vdd_soc */ + sw1c_reg: sw1c { + regulator-min-microvolt = <300000>; + regulator-max-microvolt = <1875000>; + regulator-boot-on; + regulator-always-on; + regulator-ramp-delay = <6250>; + }; + + /* I/O power GEN_3V3 */ + sw2_reg: sw2 { + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + }; + + /* DDR memory */ + sw3a_reg: sw3a { + regulator-min-microvolt = <400000>; + regulator-max-microvolt = <1975000>; + regulator-boot-on; + regulator-always-on; + }; + + /* DDR memory */ + sw3b_reg: sw3b { + regulator-min-microvolt = <400000>; + regulator-max-microvolt = <1975000>; + regulator-boot-on; + regulator-always-on; + }; + + /* not used */ + sw4_reg: sw4 { + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <3300000>; + }; + + /* not used */ + swbst_reg: swbst { + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5150000>; + }; + + /* PMIC vsnvs. EX boot mode */ + snvs_reg: vsnvs { + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <3000000>; + regulator-boot-on; + regulator-always-on; + }; + + vref_reg: vrefddr { + regulator-boot-on; + regulator-always-on; + }; + + /* not used */ + vgen1_reg: vgen1 { + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1550000>; + }; + + /* not used */ + vgen2_reg: vgen2 { + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1550000>; + }; + + /* not used */ + vgen3_reg: vgen3 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + }; + + /* 1v8 general power */ + vgen4_reg: vgen4 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + /* 2v8 general power IMX6 */ + vgen5_reg: vgen5 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + /* 3v3 Ethernet */ + vgen6_reg: vgen6 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + }; + }; +}; + +&ipu1_di0_disp0 { + remote-endpoint = <&lcd_display_in>; +}; + +&pwm3 { + #pwm-cells = <2>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm3>; + status = "okay"; +}; + +&uart3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart3>; + status = "okay"; +}; + +&usbh1 { + vbus-supply = <®_usb_host>; + status = "okay"; +}; + +&usbotg { + dr_mode = "peripheral"; + status = "okay"; +}; + +&usdhc1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc1>; + bus-width = <4>; + vmmc-supply = <®_wl18xx_vmmc>; + no-1-8-v; + non-removable; + wakeup-source; + keep-power-in-suspend; + cap-power-off-card; + max-frequency = <25000000>; + #address-cells = <1>; + #size-cells = <0>; + status = "okay"; + + wlcore: wlcore@2 { + compatible = "ti,wl1837"; + reg = <2>; + interrupt-parent = <&gpio6>; + interrupts = <23 IRQ_TYPE_LEVEL_HIGH>; + tcxo-clock-frequency = <26000000>; + }; +}; + +&usdhc3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc3>; + bus-width = <8>; + non-removable; + keep-power-in-suspend; + status = "okay"; +}; + +&iomuxc { + pinctrl_enet: enetgrp { + fsl,pins = < + MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0 + MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0 + MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x1b0b1 + MX6QDL_PAD_ENET_TXD0__ENET_TX_DATA0 0x1b0b0 + MX6QDL_PAD_ENET_TXD1__ENET_TX_DATA1 0x1b0b0 + MX6QDL_PAD_KEY_ROW2__ENET_TX_DATA2 0x1b0b0 + MX6QDL_PAD_KEY_ROW0__ENET_TX_DATA3 0x1b0b0 + MX6QDL_PAD_ENET_TX_EN__ENET_TX_EN 0x1b0b0 + MX6QDL_PAD_GPIO_19__ENET_TX_ER 0x1b0b0 + MX6QDL_PAD_GPIO_18__ENET_RX_CLK 0x1b0b1 + MX6QDL_PAD_ENET_RXD0__ENET_RX_DATA0 0x1b0b0 + MX6QDL_PAD_ENET_RXD1__ENET_RX_DATA1 0x1b0b0 + MX6QDL_PAD_KEY_COL2__ENET_RX_DATA2 0x1b0b0 + MX6QDL_PAD_KEY_COL0__ENET_RX_DATA3 0x1b0b0 + MX6QDL_PAD_ENET_CRS_DV__ENET_RX_EN 0x1b0b0 + MX6QDL_PAD_ENET_RX_ER__ENET_RX_ER 0x1b0b0 + MX6QDL_PAD_KEY_COL3__ENET_CRS 0x1b0b0 + MX6QDL_PAD_KEY_ROW1__ENET_COL 0x1b0b0 + >; + }; + + pinctrl_i2c3: i2c3grp { + fsl,pins = < + MX6QDL_PAD_GPIO_3__I2C3_SCL 0x4001b8b1 + MX6QDL_PAD_GPIO_6__I2C3_SDA 0x4001b8b1 + >; + }; + + pinctrl_i2c4: i2c4grp { + fsl,pins = < + MX6QDL_PAD_GPIO_7__I2C4_SCL 0x4001b8b1 + MX6QDL_PAD_GPIO_8__I2C4_SDA 0x4001b8b1 + >; + }; + + pinctrl_ipu1_lcdif: pinctrlipu1lcdif { /* parallel port 24-bit */ + fsl,pins = < + MX6QDL_PAD_DI0_DISP_CLK__IPU1_DI0_DISP_CLK 0x10 /* VDOUT_PCLK */ + MX6QDL_PAD_DI0_PIN15__IPU1_DI0_PIN15 0x10 + MX6QDL_PAD_DI0_PIN2__IPU1_DI0_PIN02 0x10 /* VDOUT_HSYNC */ + MX6QDL_PAD_DI0_PIN3__IPU1_DI0_PIN03 0x10 /* VDOUT_VSYNC */ + MX6QDL_PAD_DI0_PIN4__IPU1_DI0_PIN04 0x10 /* VDOUT_RESET */ + MX6QDL_PAD_DISP0_DAT0__IPU1_DISP0_DATA00 0x10 + MX6QDL_PAD_DISP0_DAT1__IPU1_DISP0_DATA01 0x10 + MX6QDL_PAD_DISP0_DAT2__IPU1_DISP0_DATA02 0x10 + MX6QDL_PAD_DISP0_DAT3__IPU1_DISP0_DATA03 0x10 + MX6QDL_PAD_DISP0_DAT4__IPU1_DISP0_DATA04 0x10 + MX6QDL_PAD_DISP0_DAT5__IPU1_DISP0_DATA05 0x10 + MX6QDL_PAD_DISP0_DAT6__IPU1_DISP0_DATA06 0x10 + MX6QDL_PAD_DISP0_DAT7__IPU1_DISP0_DATA07 0x10 + MX6QDL_PAD_DISP0_DAT8__IPU1_DISP0_DATA08 0x10 + MX6QDL_PAD_DISP0_DAT9__IPU1_DISP0_DATA09 0x10 + MX6QDL_PAD_DISP0_DAT10__IPU1_DISP0_DATA10 0x10 + MX6QDL_PAD_DISP0_DAT11__IPU1_DISP0_DATA11 0x10 + MX6QDL_PAD_DISP0_DAT12__IPU1_DISP0_DATA12 0x10 + MX6QDL_PAD_DISP0_DAT13__IPU1_DISP0_DATA13 0x10 + MX6QDL_PAD_DISP0_DAT14__IPU1_DISP0_DATA14 0x10 + MX6QDL_PAD_DISP0_DAT15__IPU1_DISP0_DATA15 0x10 + MX6QDL_PAD_DISP0_DAT16__IPU1_DISP0_DATA16 0x10 + MX6QDL_PAD_DISP0_DAT17__IPU1_DISP0_DATA17 0x10 + MX6QDL_PAD_DISP0_DAT18__IPU1_DISP0_DATA18 0x10 + MX6QDL_PAD_DISP0_DAT19__IPU1_DISP0_DATA19 0x10 + MX6QDL_PAD_DISP0_DAT20__IPU1_DISP0_DATA20 0x10 + MX6QDL_PAD_DISP0_DAT21__IPU1_DISP0_DATA21 0x10 + MX6QDL_PAD_DISP0_DAT22__IPU1_DISP0_DATA22 0x10 + MX6QDL_PAD_DISP0_DAT23__IPU1_DISP0_DATA23 0x10 + >; + }; + + pinctrl_ipu1_lcdif_pwr: ipu1lcdifpwrgrp { + fsl,pins = < + MX6QDL_PAD_EIM_DA1__GPIO3_IO01 0x40013058 /* EN_LCD33V */ + MX6QDL_PAD_SD4_DAT5__GPIO2_IO13 0x4001b0b0 /* EN_AVDD */ + MX6QDL_PAD_EIM_D31__GPIO3_IO31 0x40013058 /* ENVGH */ + MX6QDL_PAD_EIM_A18__GPIO2_IO20 0x40013058 /* ENVGL */ + MX6QDL_PAD_EIM_DA6__GPIO3_IO06 0x40013058 /* LCD_POWER */ + MX6QDL_PAD_KEY_COL4__GPIO4_IO14 0x40013058 /* EN_VCOM_LCD */ + MX6QDL_PAD_KEY_ROW4__GPIO4_IO15 0x40013058 /* LCD_L_R */ + MX6QDL_PAD_EIM_DA2__GPIO3_IO02 0x40013058 /* LCD_U_D */ + >; + }; + + pinctrl_pwm3: pwm3grp { + fsl,pins = < + MX6QDL_PAD_SD4_DAT1__PWM3_OUT 0x1b0b1 + >; + }; + + pinctrl_uart3: uart3grp { + fsl,pins = < + MX6QDL_PAD_EIM_D24__UART3_TX_DATA 0x1b0b1 + MX6QDL_PAD_EIM_D25__UART3_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_usbhost: usbhostgrp { + fsl,pins = < + MX6QDL_PAD_EIM_A23__GPIO6_IO06 0x4001b0b0 + >; + }; + + pinctrl_usdhc1: usdhc1grp { + fsl,pins = < + MX6QDL_PAD_SD1_CMD__SD1_CMD 0x17069 + MX6QDL_PAD_SD1_CLK__SD1_CLK 0x10079 + MX6QDL_PAD_SD1_DAT0__SD1_DATA0 0x17069 + MX6QDL_PAD_SD1_DAT1__SD1_DATA1 0x17069 + MX6QDL_PAD_SD1_DAT2__SD1_DATA2 0x17069 + MX6QDL_PAD_SD1_DAT3__SD1_DATA3 0x17069 + >; + }; + + pinctrl_usdhc3: usdhc3grp { + fsl,pins = < + MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17059 + MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10059 + MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17059 + MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17059 + MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17059 + MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17059 + MX6QDL_PAD_SD3_DAT4__SD3_DATA4 0x17059 + MX6QDL_PAD_SD3_DAT5__SD3_DATA5 0x17059 + MX6QDL_PAD_SD3_DAT6__SD3_DATA6 0x17059 + MX6QDL_PAD_SD3_DAT7__SD3_DATA7 0x17059 + >; + }; + + pinctrl_wlan: wlangrp { + fsl,pins = < + MX6QDL_PAD_RGMII_TD1__GPIO6_IO21 0x4001b0b0 + >; + }; +}; diff --git a/arch/arm/boot/dts/imx6dl-nit6xlite.dts b/arch/arm/boot/dts/imx6dl-nit6xlite.dts new file mode 100644 index 0000000000..61fa30991d --- /dev/null +++ b/arch/arm/boot/dts/imx6dl-nit6xlite.dts @@ -0,0 +1,13 @@ +// SPDX-License-Identifier: GPL-2.0 OR X11 +/* + * Copyright 2015 Boundary Devices, Inc. + */ +/dts-v1/; + +#include "imx6dl.dtsi" +#include "imx6qdl-nit6xlite.dtsi" + +/ { + model = "Boundary Devices i.MX6 Solo Nitrogen6_Lite Board"; + compatible = "boundary,imx6dl-nit6xlite", "fsl,imx6dl"; +}; diff --git a/arch/arm/boot/dts/imx6dl-nitrogen6x.dts b/arch/arm/boot/dts/imx6dl-nitrogen6x.dts new file mode 100644 index 0000000000..ef58d3b0ea --- /dev/null +++ b/arch/arm/boot/dts/imx6dl-nitrogen6x.dts @@ -0,0 +1,15 @@ +// SPDX-License-Identifier: GPL-2.0 OR X11 +/* + * Copyright 2013 Boundary Devices, Inc. + * Copyright 2012 Freescale Semiconductor, Inc. + * Copyright 2011 Linaro Ltd. + */ + +/dts-v1/; +#include "imx6dl.dtsi" +#include "imx6qdl-nitrogen6x.dtsi" + +/ { + model = "Boundary Devices i.MX6 DualLite Nitrogen6x Board"; + compatible = "boundary,imx6dl-nitrogen6x", "fsl,imx6dl"; +}; diff --git a/arch/arm/boot/dts/imx6dl-phytec-mira-rdk-nand.dts b/arch/arm/boot/dts/imx6dl-phytec-mira-rdk-nand.dts new file mode 100644 index 0000000000..9f7f9f9813 --- /dev/null +++ b/arch/arm/boot/dts/imx6dl-phytec-mira-rdk-nand.dts @@ -0,0 +1,64 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright (C) 2018 PHYTEC Messtechnik GmbH + * Author: Christian Hemp + */ + +/dts-v1/; +#include "imx6dl.dtsi" +#include "imx6qdl-phytec-phycore-som.dtsi" +#include "imx6qdl-phytec-mira.dtsi" + +/ { + model = "PHYTEC phyBOARD-Mira DualLite/Solo Carrier-Board with NAND"; + compatible = "phytec,imx6dl-pbac06-nand", "phytec,imx6dl-pbac06", + "phytec,imx6qdl-pcm058", "fsl,imx6dl"; + + chosen { + stdout-path = &uart2; + }; +}; + +ðphy { + max-speed = <100>; +}; + +&fec { + status = "okay"; +}; + +&gpmi { + status = "okay"; +}; + +&hdmi { + status = "okay"; +}; + +&i2c1 { + status = "okay"; +}; + +&i2c2 { + status = "okay"; +}; + +&i2c_rtc { + status = "okay"; +}; + +&uart3 { + status = "okay"; +}; + +&usbh1 { + status = "okay"; +}; + +&usbotg { + status = "okay"; +}; + +&usdhc1 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx6dl-phytec-pbab01.dts b/arch/arm/boot/dts/imx6dl-phytec-pbab01.dts new file mode 100644 index 0000000000..0a07cc6f81 --- /dev/null +++ b/arch/arm/boot/dts/imx6dl-phytec-pbab01.dts @@ -0,0 +1,13 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright 2013 Christian Hemp, Phytec Messtechnik GmbH + */ + +/dts-v1/; +#include "imx6dl-phytec-pfla02.dtsi" +#include "imx6qdl-phytec-pbab01.dtsi" + +/ { + model = "Phytec phyFLEX-i.MX6 DualLite/Solo Carrier-Board"; + compatible = "phytec,imx6dl-pbab01", "phytec,imx6dl-pfla02", "fsl,imx6dl"; +}; diff --git a/arch/arm/boot/dts/imx6dl-phytec-pfla02.dtsi b/arch/arm/boot/dts/imx6dl-phytec-pfla02.dtsi new file mode 100644 index 0000000000..6f8aaf5244 --- /dev/null +++ b/arch/arm/boot/dts/imx6dl-phytec-pfla02.dtsi @@ -0,0 +1,17 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright 2013 Christian Hemp, Phytec Messtechnik GmbH + */ + +#include "imx6dl.dtsi" +#include "imx6qdl-phytec-pfla02.dtsi" + +/ { + model = "Phytec phyFLEX-i.MX6 DualLite/Solo"; + compatible = "phytec,imx6dl-pfla02", "fsl,imx6dl"; + + memory@10000000 { + device_type = "memory"; + reg = <0x10000000 0x20000000>; + }; +}; diff --git a/arch/arm/boot/dts/imx6dl-pico-dwarf.dts b/arch/arm/boot/dts/imx6dl-pico-dwarf.dts new file mode 100644 index 0000000000..d85b15a8c1 --- /dev/null +++ b/arch/arm/boot/dts/imx6dl-pico-dwarf.dts @@ -0,0 +1,17 @@ +// SPDX-License-Identifier: GPL-2.0 OR MIT +// +// Copyright 2018 Technexion Ltd. +// +// Author: Wig Cheng +// Richard Hu +// Tapani Utriainen + +/dts-v1/; + +#include "imx6dl.dtsi" +#include "imx6qdl-pico-pi.dtsi" + +/ { + model = "TechNexion PICO-IMX6 DualLite/Solo Board and Dwarf baseboard"; + compatible = "technexion,imx6dl-pico-dwarf", "fsl,imx6dl"; +}; diff --git a/arch/arm/boot/dts/imx6dl-pico-hobbit.dts b/arch/arm/boot/dts/imx6dl-pico-hobbit.dts new file mode 100644 index 0000000000..08fedcbcc9 --- /dev/null +++ b/arch/arm/boot/dts/imx6dl-pico-hobbit.dts @@ -0,0 +1,17 @@ +// SPDX-License-Identifier: GPL-2.0 OR MIT +// +// Copyright 2018 Technexion Ltd. +// +// Author: Wig Cheng +// Richard Hu +// Tapani Utriainen + +/dts-v1/; + +#include "imx6dl.dtsi" +#include "imx6qdl-pico-hobbit.dtsi" + +/ { + model = "TechNexion PICO-IMX6 DualLite/Solo Board and Hobbit baseboard"; + compatible = "technexion,imx6dl-pico-hobbit", "fsl,imx6dl"; +}; diff --git a/arch/arm/boot/dts/imx6dl-pico-nymph.dts b/arch/arm/boot/dts/imx6dl-pico-nymph.dts new file mode 100644 index 0000000000..32ccfc5d41 --- /dev/null +++ b/arch/arm/boot/dts/imx6dl-pico-nymph.dts @@ -0,0 +1,17 @@ +// SPDX-License-Identifier: GPL-2.0 OR MIT +// +// Copyright 2018 Technexion Ltd. +// +// Author: Wig Cheng +// Richard Hu +// Tapani Utriainen + +/dts-v1/; + +#include "imx6dl.dtsi" +#include "imx6qdl-pico-pi.dtsi" + +/ { + model = "TechNexion PICO-IMX6 DualLite/Solo Board and Nymph baseboard"; + compatible = "technexion,imx6dl-pico-nymph", "fsl,imx6dl"; +}; diff --git a/arch/arm/boot/dts/imx6dl-pico-pi.dts b/arch/arm/boot/dts/imx6dl-pico-pi.dts new file mode 100644 index 0000000000..4590e8ad9a --- /dev/null +++ b/arch/arm/boot/dts/imx6dl-pico-pi.dts @@ -0,0 +1,17 @@ +// SPDX-License-Identifier: GPL-2.0 OR MIT +// +// Copyright 2018 Technexion Ltd. +// +// Author: Wig Cheng +// Richard Hu +// Tapani Utriainen + +/dts-v1/; + +#include "imx6dl.dtsi" +#include "imx6qdl-pico-pi.dtsi" + +/ { + model = "TechNexion PICO-IMX6 DualLite/Solo Board and PI baseboard"; + compatible = "technexion,imx6dl-pico-pi", "fsl,imx6dl"; +}; diff --git a/arch/arm/boot/dts/imx6dl-pinfunc.h b/arch/arm/boot/dts/imx6dl-pinfunc.h new file mode 100644 index 0000000000..9d88d09f9b --- /dev/null +++ b/arch/arm/boot/dts/imx6dl-pinfunc.h @@ -0,0 +1,1088 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright 2013 Freescale Semiconductor, Inc. + */ + +#ifndef __DTS_IMX6DL_PINFUNC_H +#define __DTS_IMX6DL_PINFUNC_H + +/* + * The pin function ID is a tuple of + * + */ +#define MX6QDL_PAD_CSI0_DAT10__IPU1_CSI0_DATA10 0x04c 0x360 0x000 0x0 0x0 +#define MX6QDL_PAD_CSI0_DAT10__AUD3_RXC 0x04c 0x360 0x000 0x1 0x0 +#define MX6QDL_PAD_CSI0_DAT10__ECSPI2_MISO 0x04c 0x360 0x7f8 0x2 0x0 +#define MX6QDL_PAD_CSI0_DAT10__UART1_TX_DATA 0x04c 0x360 0x000 0x3 0x0 +#define MX6QDL_PAD_CSI0_DAT10__UART1_RX_DATA 0x04c 0x360 0x8fc 0x3 0x0 +#define MX6QDL_PAD_CSI0_DAT10__GPIO5_IO28 0x04c 0x360 0x000 0x5 0x0 +#define MX6QDL_PAD_CSI0_DAT10__ARM_TRACE07 0x04c 0x360 0x000 0x7 0x0 +#define MX6QDL_PAD_CSI0_DAT11__IPU1_CSI0_DATA11 0x050 0x364 0x000 0x0 0x0 +#define MX6QDL_PAD_CSI0_DAT11__AUD3_RXFS 0x050 0x364 0x000 0x1 0x0 +#define MX6QDL_PAD_CSI0_DAT11__ECSPI2_SS0 0x050 0x364 0x800 0x2 0x0 +#define MX6QDL_PAD_CSI0_DAT11__UART1_RX_DATA 0x050 0x364 0x8fc 0x3 0x1 +#define MX6QDL_PAD_CSI0_DAT11__UART1_TX_DATA 0x050 0x364 0x000 0x3 0x0 +#define MX6QDL_PAD_CSI0_DAT11__GPIO5_IO29 0x050 0x364 0x000 0x5 0x0 +#define MX6QDL_PAD_CSI0_DAT11__ARM_TRACE08 0x050 0x364 0x000 0x7 0x0 +#define MX6QDL_PAD_CSI0_DAT12__IPU1_CSI0_DATA12 0x054 0x368 0x000 0x0 0x0 +#define MX6QDL_PAD_CSI0_DAT12__EIM_DATA08 0x054 0x368 0x000 0x1 0x0 +#define MX6QDL_PAD_CSI0_DAT12__UART4_TX_DATA 0x054 0x368 0x000 0x3 0x0 +#define MX6QDL_PAD_CSI0_DAT12__UART4_RX_DATA 0x054 0x368 0x914 0x3 0x0 +#define MX6QDL_PAD_CSI0_DAT12__GPIO5_IO30 0x054 0x368 0x000 0x5 0x0 +#define MX6QDL_PAD_CSI0_DAT12__ARM_TRACE09 0x054 0x368 0x000 0x7 0x0 +#define MX6QDL_PAD_CSI0_DAT13__IPU1_CSI0_DATA13 0x058 0x36c 0x000 0x0 0x0 +#define MX6QDL_PAD_CSI0_DAT13__EIM_DATA09 0x058 0x36c 0x000 0x1 0x0 +#define MX6QDL_PAD_CSI0_DAT13__UART4_RX_DATA 0x058 0x36c 0x914 0x3 0x1 +#define MX6QDL_PAD_CSI0_DAT13__UART4_TX_DATA 0x058 0x36c 0x000 0x3 0x0 +#define MX6QDL_PAD_CSI0_DAT13__GPIO5_IO31 0x058 0x36c 0x000 0x5 0x0 +#define MX6QDL_PAD_CSI0_DAT13__ARM_TRACE10 0x058 0x36c 0x000 0x7 0x0 +#define MX6QDL_PAD_CSI0_DAT14__IPU1_CSI0_DATA14 0x05c 0x370 0x000 0x0 0x0 +#define MX6QDL_PAD_CSI0_DAT14__EIM_DATA10 0x05c 0x370 0x000 0x1 0x0 +#define MX6QDL_PAD_CSI0_DAT14__UART5_TX_DATA 0x05c 0x370 0x000 0x3 0x0 +#define MX6QDL_PAD_CSI0_DAT14__UART5_RX_DATA 0x05c 0x370 0x91c 0x3 0x0 +#define MX6QDL_PAD_CSI0_DAT14__GPIO6_IO00 0x05c 0x370 0x000 0x5 0x0 +#define MX6QDL_PAD_CSI0_DAT14__ARM_TRACE11 0x05c 0x370 0x000 0x7 0x0 +#define MX6QDL_PAD_CSI0_DAT15__IPU1_CSI0_DATA15 0x060 0x374 0x000 0x0 0x0 +#define MX6QDL_PAD_CSI0_DAT15__EIM_DATA11 0x060 0x374 0x000 0x1 0x0 +#define MX6QDL_PAD_CSI0_DAT15__UART5_RX_DATA 0x060 0x374 0x91c 0x3 0x1 +#define MX6QDL_PAD_CSI0_DAT15__UART5_TX_DATA 0x060 0x374 0x000 0x3 0x0 +#define MX6QDL_PAD_CSI0_DAT15__GPIO6_IO01 0x060 0x374 0x000 0x5 0x0 +#define MX6QDL_PAD_CSI0_DAT15__ARM_TRACE12 0x060 0x374 0x000 0x7 0x0 +#define MX6QDL_PAD_CSI0_DAT16__IPU1_CSI0_DATA16 0x064 0x378 0x000 0x0 0x0 +#define MX6QDL_PAD_CSI0_DAT16__EIM_DATA12 0x064 0x378 0x000 0x1 0x0 +#define MX6QDL_PAD_CSI0_DAT16__UART4_RTS_B 0x064 0x378 0x910 0x3 0x0 +#define MX6QDL_PAD_CSI0_DAT16__UART4_CTS_B 0x064 0x378 0x000 0x3 0x0 +#define MX6QDL_PAD_CSI0_DAT16__GPIO6_IO02 0x064 0x378 0x000 0x5 0x0 +#define MX6QDL_PAD_CSI0_DAT16__ARM_TRACE13 0x064 0x378 0x000 0x7 0x0 +#define MX6QDL_PAD_CSI0_DAT17__IPU1_CSI0_DATA17 0x068 0x37c 0x000 0x0 0x0 +#define MX6QDL_PAD_CSI0_DAT17__EIM_DATA13 0x068 0x37c 0x000 0x1 0x0 +#define MX6QDL_PAD_CSI0_DAT17__UART4_CTS_B 0x068 0x37c 0x000 0x3 0x0 +#define MX6QDL_PAD_CSI0_DAT17__UART4_RTS_B 0x068 0x37c 0x910 0x3 0x1 +#define MX6QDL_PAD_CSI0_DAT17__GPIO6_IO03 0x068 0x37c 0x000 0x5 0x0 +#define MX6QDL_PAD_CSI0_DAT17__ARM_TRACE14 0x068 0x37c 0x000 0x7 0x0 +#define MX6QDL_PAD_CSI0_DAT18__IPU1_CSI0_DATA18 0x06c 0x380 0x000 0x0 0x0 +#define MX6QDL_PAD_CSI0_DAT18__EIM_DATA14 0x06c 0x380 0x000 0x1 0x0 +#define MX6QDL_PAD_CSI0_DAT18__UART5_RTS_B 0x06c 0x380 0x918 0x3 0x0 +#define MX6QDL_PAD_CSI0_DAT18__UART5_CTS_B 0x06c 0x380 0x000 0x3 0x0 +#define MX6QDL_PAD_CSI0_DAT18__GPIO6_IO04 0x06c 0x380 0x000 0x5 0x0 +#define MX6QDL_PAD_CSI0_DAT18__ARM_TRACE15 0x06c 0x380 0x000 0x7 0x0 +#define MX6QDL_PAD_CSI0_DAT19__IPU1_CSI0_DATA19 0x070 0x384 0x000 0x0 0x0 +#define MX6QDL_PAD_CSI0_DAT19__EIM_DATA15 0x070 0x384 0x000 0x1 0x0 +#define MX6QDL_PAD_CSI0_DAT19__UART5_CTS_B 0x070 0x384 0x000 0x3 0x0 +#define MX6QDL_PAD_CSI0_DAT19__UART5_RTS_B 0x070 0x384 0x918 0x3 0x1 +#define MX6QDL_PAD_CSI0_DAT19__GPIO6_IO05 0x070 0x384 0x000 0x5 0x0 +#define MX6QDL_PAD_CSI0_DAT4__IPU1_CSI0_DATA04 0x074 0x388 0x000 0x0 0x0 +#define MX6QDL_PAD_CSI0_DAT4__EIM_DATA02 0x074 0x388 0x000 0x1 0x0 +#define MX6QDL_PAD_CSI0_DAT4__ECSPI1_SCLK 0x074 0x388 0x7d8 0x2 0x0 +#define MX6QDL_PAD_CSI0_DAT4__KEY_COL5 0x074 0x388 0x8c0 0x3 0x0 +#define MX6QDL_PAD_CSI0_DAT4__AUD3_TXC 0x074 0x388 0x000 0x4 0x0 +#define MX6QDL_PAD_CSI0_DAT4__GPIO5_IO22 0x074 0x388 0x000 0x5 0x0 +#define MX6QDL_PAD_CSI0_DAT4__ARM_TRACE01 0x074 0x388 0x000 0x7 0x0 +#define MX6QDL_PAD_CSI0_DAT5__IPU1_CSI0_DATA05 0x078 0x38c 0x000 0x0 0x0 +#define MX6QDL_PAD_CSI0_DAT5__EIM_DATA03 0x078 0x38c 0x000 0x1 0x0 +#define MX6QDL_PAD_CSI0_DAT5__ECSPI1_MOSI 0x078 0x38c 0x7e0 0x2 0x0 +#define MX6QDL_PAD_CSI0_DAT5__KEY_ROW5 0x078 0x38c 0x8cc 0x3 0x0 +#define MX6QDL_PAD_CSI0_DAT5__AUD3_TXD 0x078 0x38c 0x000 0x4 0x0 +#define MX6QDL_PAD_CSI0_DAT5__GPIO5_IO23 0x078 0x38c 0x000 0x5 0x0 +#define MX6QDL_PAD_CSI0_DAT5__ARM_TRACE02 0x078 0x38c 0x000 0x7 0x0 +#define MX6QDL_PAD_CSI0_DAT6__IPU1_CSI0_DATA06 0x07c 0x390 0x000 0x0 0x0 +#define MX6QDL_PAD_CSI0_DAT6__EIM_DATA04 0x07c 0x390 0x000 0x1 0x0 +#define MX6QDL_PAD_CSI0_DAT6__ECSPI1_MISO 0x07c 0x390 0x7dc 0x2 0x0 +#define MX6QDL_PAD_CSI0_DAT6__KEY_COL6 0x07c 0x390 0x8c4 0x3 0x0 +#define MX6QDL_PAD_CSI0_DAT6__AUD3_TXFS 0x07c 0x390 0x000 0x4 0x0 +#define MX6QDL_PAD_CSI0_DAT6__GPIO5_IO24 0x07c 0x390 0x000 0x5 0x0 +#define MX6QDL_PAD_CSI0_DAT6__ARM_TRACE03 0x07c 0x390 0x000 0x7 0x0 +#define MX6QDL_PAD_CSI0_DAT7__IPU1_CSI0_DATA07 0x080 0x394 0x000 0x0 0x0 +#define MX6QDL_PAD_CSI0_DAT7__EIM_DATA05 0x080 0x394 0x000 0x1 0x0 +#define MX6QDL_PAD_CSI0_DAT7__ECSPI1_SS0 0x080 0x394 0x7e4 0x2 0x0 +#define MX6QDL_PAD_CSI0_DAT7__KEY_ROW6 0x080 0x394 0x8d0 0x3 0x0 +#define MX6QDL_PAD_CSI0_DAT7__AUD3_RXD 0x080 0x394 0x000 0x4 0x0 +#define MX6QDL_PAD_CSI0_DAT7__GPIO5_IO25 0x080 0x394 0x000 0x5 0x0 +#define MX6QDL_PAD_CSI0_DAT7__ARM_TRACE04 0x080 0x394 0x000 0x7 0x0 +#define MX6QDL_PAD_CSI0_DAT8__IPU1_CSI0_DATA08 0x084 0x398 0x000 0x0 0x0 +#define MX6QDL_PAD_CSI0_DAT8__EIM_DATA06 0x084 0x398 0x000 0x1 0x0 +#define MX6QDL_PAD_CSI0_DAT8__ECSPI2_SCLK 0x084 0x398 0x7f4 0x2 0x0 +#define MX6QDL_PAD_CSI0_DAT8__KEY_COL7 0x084 0x398 0x8c8 0x3 0x0 +#define MX6QDL_PAD_CSI0_DAT8__I2C1_SDA 0x084 0x398 0x86c 0x4 0x0 +#define MX6QDL_PAD_CSI0_DAT8__GPIO5_IO26 0x084 0x398 0x000 0x5 0x0 +#define MX6QDL_PAD_CSI0_DAT8__ARM_TRACE05 0x084 0x398 0x000 0x7 0x0 +#define MX6QDL_PAD_CSI0_DAT9__IPU1_CSI0_DATA09 0x088 0x39c 0x000 0x0 0x0 +#define MX6QDL_PAD_CSI0_DAT9__EIM_DATA07 0x088 0x39c 0x000 0x1 0x0 +#define MX6QDL_PAD_CSI0_DAT9__ECSPI2_MOSI 0x088 0x39c 0x7fc 0x2 0x0 +#define MX6QDL_PAD_CSI0_DAT9__KEY_ROW7 0x088 0x39c 0x8d4 0x3 0x0 +#define MX6QDL_PAD_CSI0_DAT9__I2C1_SCL 0x088 0x39c 0x868 0x4 0x0 +#define MX6QDL_PAD_CSI0_DAT9__GPIO5_IO27 0x088 0x39c 0x000 0x5 0x0 +#define MX6QDL_PAD_CSI0_DAT9__ARM_TRACE06 0x088 0x39c 0x000 0x7 0x0 +#define MX6QDL_PAD_CSI0_DATA_EN__IPU1_CSI0_DATA_EN 0x08c 0x3a0 0x000 0x0 0x0 +#define MX6QDL_PAD_CSI0_DATA_EN__EIM_DATA00 0x08c 0x3a0 0x000 0x1 0x0 +#define MX6QDL_PAD_CSI0_DATA_EN__GPIO5_IO20 0x08c 0x3a0 0x000 0x5 0x0 +#define MX6QDL_PAD_CSI0_DATA_EN__ARM_TRACE_CLK 0x08c 0x3a0 0x000 0x7 0x0 +#define MX6QDL_PAD_CSI0_MCLK__IPU1_CSI0_HSYNC 0x090 0x3a4 0x000 0x0 0x0 +#define MX6QDL_PAD_CSI0_MCLK__CCM_CLKO1 0x090 0x3a4 0x000 0x3 0x0 +#define MX6QDL_PAD_CSI0_MCLK__GPIO5_IO19 0x090 0x3a4 0x000 0x5 0x0 +#define MX6QDL_PAD_CSI0_MCLK__ARM_TRACE_CTL 0x090 0x3a4 0x000 0x7 0x0 +#define MX6QDL_PAD_CSI0_PIXCLK__IPU1_CSI0_PIXCLK 0x094 0x3a8 0x000 0x0 0x0 +#define MX6QDL_PAD_CSI0_PIXCLK__GPIO5_IO18 0x094 0x3a8 0x000 0x5 0x0 +#define MX6QDL_PAD_CSI0_PIXCLK__ARM_EVENTO 0x094 0x3a8 0x000 0x7 0x0 +#define MX6QDL_PAD_CSI0_VSYNC__IPU1_CSI0_VSYNC 0x098 0x3ac 0x000 0x0 0x0 +#define MX6QDL_PAD_CSI0_VSYNC__EIM_DATA01 0x098 0x3ac 0x000 0x1 0x0 +#define MX6QDL_PAD_CSI0_VSYNC__GPIO5_IO21 0x098 0x3ac 0x000 0x5 0x0 +#define MX6QDL_PAD_CSI0_VSYNC__ARM_TRACE00 0x098 0x3ac 0x000 0x7 0x0 +#define MX6QDL_PAD_DI0_DISP_CLK__IPU1_DI0_DISP_CLK 0x09c 0x3b0 0x000 0x0 0x0 +#define MX6QDL_PAD_DI0_DISP_CLK__LCD_CLK 0x09c 0x3b0 0x000 0x1 0x0 +#define MX6QDL_PAD_DI0_DISP_CLK__GPIO4_IO16 0x09c 0x3b0 0x000 0x5 0x0 +#define MX6QDL_PAD_DI0_DISP_CLK__LCD_WR_RWN 0x09c 0x3b0 0x000 0x8 0x0 +#define MX6QDL_PAD_DI0_PIN15__IPU1_DI0_PIN15 0x0a0 0x3b4 0x000 0x0 0x0 +#define MX6QDL_PAD_DI0_PIN15__LCD_ENABLE 0x0a0 0x3b4 0x000 0x1 0x0 +#define MX6QDL_PAD_DI0_PIN15__AUD6_TXC 0x0a0 0x3b4 0x000 0x2 0x0 +#define MX6QDL_PAD_DI0_PIN15__GPIO4_IO17 0x0a0 0x3b4 0x000 0x5 0x0 +#define MX6QDL_PAD_DI0_PIN15__LCD_RD_E 0x0a0 0x3b4 0x000 0x8 0x0 +#define MX6QDL_PAD_DI0_PIN2__IPU1_DI0_PIN02 0x0a4 0x3b8 0x000 0x0 0x0 +#define MX6QDL_PAD_DI0_PIN2__LCD_HSYNC 0x0a4 0x3b8 0x8d8 0x1 0x0 +#define MX6QDL_PAD_DI0_PIN2__AUD6_TXD 0x0a4 0x3b8 0x000 0x2 0x0 +#define MX6QDL_PAD_DI0_PIN2__GPIO4_IO18 0x0a4 0x3b8 0x000 0x5 0x0 +#define MX6QDL_PAD_DI0_PIN2__LCD_RS 0x0a4 0x3b8 0x000 0x8 0x0 +#define MX6QDL_PAD_DI0_PIN3__IPU1_DI0_PIN03 0x0a8 0x3bc 0x000 0x0 0x0 +#define MX6QDL_PAD_DI0_PIN3__LCD_VSYNC 0x0a8 0x3bc 0x000 0x1 0x0 +#define MX6QDL_PAD_DI0_PIN3__AUD6_TXFS 0x0a8 0x3bc 0x000 0x2 0x0 +#define MX6QDL_PAD_DI0_PIN3__GPIO4_IO19 0x0a8 0x3bc 0x000 0x5 0x0 +#define MX6QDL_PAD_DI0_PIN3__LCD_CS 0x0a8 0x3bc 0x000 0x8 0x0 +#define MX6QDL_PAD_DI0_PIN4__IPU1_DI0_PIN04 0x0ac 0x3c0 0x000 0x0 0x0 +#define MX6QDL_PAD_DI0_PIN4__LCD_BUSY 0x0ac 0x3c0 0x8d8 0x1 0x1 +#define MX6QDL_PAD_DI0_PIN4__AUD6_RXD 0x0ac 0x3c0 0x000 0x2 0x0 +#define MX6QDL_PAD_DI0_PIN4__SD1_WP 0x0ac 0x3c0 0x92c 0x3 0x0 +#define MX6QDL_PAD_DI0_PIN4__GPIO4_IO20 0x0ac 0x3c0 0x000 0x5 0x0 +#define MX6QDL_PAD_DI0_PIN4__LCD_RESET 0x0ac 0x3c0 0x000 0x8 0x0 +#define MX6QDL_PAD_DISP0_DAT0__IPU1_DISP0_DATA00 0x0b0 0x3c4 0x000 0x0 0x0 +#define MX6QDL_PAD_DISP0_DAT0__LCD_DATA00 0x0b0 0x3c4 0x000 0x1 0x0 +#define MX6QDL_PAD_DISP0_DAT0__ECSPI3_SCLK 0x0b0 0x3c4 0x000 0x2 0x0 +#define MX6QDL_PAD_DISP0_DAT0__GPIO4_IO21 0x0b0 0x3c4 0x000 0x5 0x0 +#define MX6QDL_PAD_DISP0_DAT1__IPU1_DISP0_DATA01 0x0b4 0x3c8 0x000 0x0 0x0 +#define MX6QDL_PAD_DISP0_DAT1__LCD_DATA01 0x0b4 0x3c8 0x000 0x1 0x0 +#define MX6QDL_PAD_DISP0_DAT1__ECSPI3_MOSI 0x0b4 0x3c8 0x000 0x2 0x0 +#define MX6QDL_PAD_DISP0_DAT1__GPIO4_IO22 0x0b4 0x3c8 0x000 0x5 0x0 +#define MX6QDL_PAD_DISP0_DAT10__IPU1_DISP0_DATA10 0x0b8 0x3cc 0x000 0x0 0x0 +#define MX6QDL_PAD_DISP0_DAT10__LCD_DATA10 0x0b8 0x3cc 0x000 0x1 0x0 +#define MX6QDL_PAD_DISP0_DAT10__GPIO4_IO31 0x0b8 0x3cc 0x000 0x5 0x0 +#define MX6QDL_PAD_DISP0_DAT11__IPU1_DISP0_DATA11 0x0bc 0x3d0 0x000 0x0 0x0 +#define MX6QDL_PAD_DISP0_DAT11__LCD_DATA11 0x0bc 0x3d0 0x000 0x1 0x0 +#define MX6QDL_PAD_DISP0_DAT11__GPIO5_IO05 0x0bc 0x3d0 0x000 0x5 0x0 +#define MX6QDL_PAD_DISP0_DAT12__IPU1_DISP0_DATA12 0x0c0 0x3d4 0x000 0x0 0x0 +#define MX6QDL_PAD_DISP0_DAT12__LCD_DATA12 0x0c0 0x3d4 0x000 0x1 0x0 +#define MX6QDL_PAD_DISP0_DAT12__GPIO5_IO06 0x0c0 0x3d4 0x000 0x5 0x0 +#define MX6QDL_PAD_DISP0_DAT13__IPU1_DISP0_DATA13 0x0c4 0x3d8 0x000 0x0 0x0 +#define MX6QDL_PAD_DISP0_DAT13__LCD_DATA13 0x0c4 0x3d8 0x000 0x1 0x0 +#define MX6QDL_PAD_DISP0_DAT13__AUD5_RXFS 0x0c4 0x3d8 0x7bc 0x3 0x0 +#define MX6QDL_PAD_DISP0_DAT13__GPIO5_IO07 0x0c4 0x3d8 0x000 0x5 0x0 +#define MX6QDL_PAD_DISP0_DAT14__IPU1_DISP0_DATA14 0x0c8 0x3dc 0x000 0x0 0x0 +#define MX6QDL_PAD_DISP0_DAT14__LCD_DATA14 0x0c8 0x3dc 0x000 0x1 0x0 +#define MX6QDL_PAD_DISP0_DAT14__AUD5_RXC 0x0c8 0x3dc 0x7b8 0x3 0x0 +#define MX6QDL_PAD_DISP0_DAT14__GPIO5_IO08 0x0c8 0x3dc 0x000 0x5 0x0 +#define MX6QDL_PAD_DISP0_DAT15__IPU1_DISP0_DATA15 0x0cc 0x3e0 0x000 0x0 0x0 +#define MX6QDL_PAD_DISP0_DAT15__LCD_DATA15 0x0cc 0x3e0 0x000 0x1 0x0 +#define MX6QDL_PAD_DISP0_DAT15__ECSPI1_SS1 0x0cc 0x3e0 0x7e8 0x2 0x0 +#define MX6QDL_PAD_DISP0_DAT15__ECSPI2_SS1 0x0cc 0x3e0 0x804 0x3 0x0 +#define MX6QDL_PAD_DISP0_DAT15__GPIO5_IO09 0x0cc 0x3e0 0x000 0x5 0x0 +#define MX6QDL_PAD_DISP0_DAT16__IPU1_DISP0_DATA16 0x0d0 0x3e4 0x000 0x0 0x0 +#define MX6QDL_PAD_DISP0_DAT16__LCD_DATA16 0x0d0 0x3e4 0x000 0x1 0x0 +#define MX6QDL_PAD_DISP0_DAT16__ECSPI2_MOSI 0x0d0 0x3e4 0x7fc 0x2 0x1 +#define MX6QDL_PAD_DISP0_DAT16__AUD5_TXC 0x0d0 0x3e4 0x7c0 0x3 0x0 +#define MX6QDL_PAD_DISP0_DAT16__SDMA_EXT_EVENT0 0x0d0 0x3e4 0x8e8 0x4 0x0 +#define MX6QDL_PAD_DISP0_DAT16__GPIO5_IO10 0x0d0 0x3e4 0x000 0x5 0x0 +#define MX6QDL_PAD_DISP0_DAT17__IPU1_DISP0_DATA17 0x0d4 0x3e8 0x000 0x0 0x0 +#define MX6QDL_PAD_DISP0_DAT17__LCD_DATA17 0x0d4 0x3e8 0x000 0x1 0x0 +#define MX6QDL_PAD_DISP0_DAT17__ECSPI2_MISO 0x0d4 0x3e8 0x7f8 0x2 0x1 +#define MX6QDL_PAD_DISP0_DAT17__AUD5_TXD 0x0d4 0x3e8 0x7b4 0x3 0x0 +#define MX6QDL_PAD_DISP0_DAT17__SDMA_EXT_EVENT1 0x0d4 0x3e8 0x8ec 0x4 0x0 +#define MX6QDL_PAD_DISP0_DAT17__GPIO5_IO11 0x0d4 0x3e8 0x000 0x5 0x0 +#define MX6QDL_PAD_DISP0_DAT18__IPU1_DISP0_DATA18 0x0d8 0x3ec 0x000 0x0 0x0 +#define MX6QDL_PAD_DISP0_DAT18__LCD_DATA18 0x0d8 0x3ec 0x000 0x1 0x0 +#define MX6QDL_PAD_DISP0_DAT18__ECSPI2_SS0 0x0d8 0x3ec 0x800 0x2 0x1 +#define MX6QDL_PAD_DISP0_DAT18__AUD5_TXFS 0x0d8 0x3ec 0x7c4 0x3 0x0 +#define MX6QDL_PAD_DISP0_DAT18__AUD4_RXFS 0x0d8 0x3ec 0x7a4 0x4 0x0 +#define MX6QDL_PAD_DISP0_DAT18__GPIO5_IO12 0x0d8 0x3ec 0x000 0x5 0x0 +#define MX6QDL_PAD_DISP0_DAT18__EIM_CS2_B 0x0d8 0x3ec 0x000 0x7 0x0 +#define MX6QDL_PAD_DISP0_DAT19__IPU1_DISP0_DATA19 0x0dc 0x3f0 0x000 0x0 0x0 +#define MX6QDL_PAD_DISP0_DAT19__LCD_DATA19 0x0dc 0x3f0 0x000 0x1 0x0 +#define MX6QDL_PAD_DISP0_DAT19__ECSPI2_SCLK 0x0dc 0x3f0 0x7f4 0x2 0x1 +#define MX6QDL_PAD_DISP0_DAT19__AUD5_RXD 0x0dc 0x3f0 0x7b0 0x3 0x0 +#define MX6QDL_PAD_DISP0_DAT19__AUD4_RXC 0x0dc 0x3f0 0x7a0 0x4 0x0 +#define MX6QDL_PAD_DISP0_DAT19__GPIO5_IO13 0x0dc 0x3f0 0x000 0x5 0x0 +#define MX6QDL_PAD_DISP0_DAT19__EIM_CS3_B 0x0dc 0x3f0 0x000 0x7 0x0 +#define MX6QDL_PAD_DISP0_DAT2__IPU1_DISP0_DATA02 0x0e0 0x3f4 0x000 0x0 0x0 +#define MX6QDL_PAD_DISP0_DAT2__LCD_DATA02 0x0e0 0x3f4 0x000 0x1 0x0 +#define MX6QDL_PAD_DISP0_DAT2__ECSPI3_MISO 0x0e0 0x3f4 0x000 0x2 0x0 +#define MX6QDL_PAD_DISP0_DAT2__GPIO4_IO23 0x0e0 0x3f4 0x000 0x5 0x0 +#define MX6QDL_PAD_DISP0_DAT20__IPU1_DISP0_DATA20 0x0e4 0x3f8 0x000 0x0 0x0 +#define MX6QDL_PAD_DISP0_DAT20__LCD_DATA20 0x0e4 0x3f8 0x000 0x1 0x0 +#define MX6QDL_PAD_DISP0_DAT20__ECSPI1_SCLK 0x0e4 0x3f8 0x7d8 0x2 0x1 +#define MX6QDL_PAD_DISP0_DAT20__AUD4_TXC 0x0e4 0x3f8 0x7a8 0x3 0x0 +#define MX6QDL_PAD_DISP0_DAT20__GPIO5_IO14 0x0e4 0x3f8 0x000 0x5 0x0 +#define MX6QDL_PAD_DISP0_DAT21__IPU1_DISP0_DATA21 0x0e8 0x3fc 0x000 0x0 0x0 +#define MX6QDL_PAD_DISP0_DAT21__LCD_DATA21 0x0e8 0x3fc 0x000 0x1 0x0 +#define MX6QDL_PAD_DISP0_DAT21__ECSPI1_MOSI 0x0e8 0x3fc 0x7e0 0x2 0x1 +#define MX6QDL_PAD_DISP0_DAT21__AUD4_TXD 0x0e8 0x3fc 0x79c 0x3 0x0 +#define MX6QDL_PAD_DISP0_DAT21__GPIO5_IO15 0x0e8 0x3fc 0x000 0x5 0x0 +#define MX6QDL_PAD_DISP0_DAT22__IPU1_DISP0_DATA22 0x0ec 0x400 0x000 0x0 0x0 +#define MX6QDL_PAD_DISP0_DAT22__LCD_DATA22 0x0ec 0x400 0x000 0x1 0x0 +#define MX6QDL_PAD_DISP0_DAT22__ECSPI1_MISO 0x0ec 0x400 0x7dc 0x2 0x1 +#define MX6QDL_PAD_DISP0_DAT22__AUD4_TXFS 0x0ec 0x400 0x7ac 0x3 0x0 +#define MX6QDL_PAD_DISP0_DAT22__GPIO5_IO16 0x0ec 0x400 0x000 0x5 0x0 +#define MX6QDL_PAD_DISP0_DAT23__IPU1_DISP0_DATA23 0x0f0 0x404 0x000 0x0 0x0 +#define MX6QDL_PAD_DISP0_DAT23__LCD_DATA23 0x0f0 0x404 0x000 0x1 0x0 +#define MX6QDL_PAD_DISP0_DAT23__ECSPI1_SS0 0x0f0 0x404 0x7e4 0x2 0x1 +#define MX6QDL_PAD_DISP0_DAT23__AUD4_RXD 0x0f0 0x404 0x798 0x3 0x0 +#define MX6QDL_PAD_DISP0_DAT23__GPIO5_IO17 0x0f0 0x404 0x000 0x5 0x0 +#define MX6QDL_PAD_DISP0_DAT3__IPU1_DISP0_DATA03 0x0f4 0x408 0x000 0x0 0x0 +#define MX6QDL_PAD_DISP0_DAT3__LCD_DATA03 0x0f4 0x408 0x000 0x1 0x0 +#define MX6QDL_PAD_DISP0_DAT3__ECSPI3_SS0 0x0f4 0x408 0x000 0x2 0x0 +#define MX6QDL_PAD_DISP0_DAT3__GPIO4_IO24 0x0f4 0x408 0x000 0x5 0x0 +#define MX6QDL_PAD_DISP0_DAT4__IPU1_DISP0_DATA04 0x0f8 0x40c 0x000 0x0 0x0 +#define MX6QDL_PAD_DISP0_DAT4__LCD_DATA04 0x0f8 0x40c 0x000 0x1 0x0 +#define MX6QDL_PAD_DISP0_DAT4__ECSPI3_SS1 0x0f8 0x40c 0x000 0x2 0x0 +#define MX6QDL_PAD_DISP0_DAT4__GPIO4_IO25 0x0f8 0x40c 0x000 0x5 0x0 +#define MX6QDL_PAD_DISP0_DAT5__IPU1_DISP0_DATA05 0x0fc 0x410 0x000 0x0 0x0 +#define MX6QDL_PAD_DISP0_DAT5__LCD_DATA05 0x0fc 0x410 0x000 0x1 0x0 +#define MX6QDL_PAD_DISP0_DAT5__ECSPI3_SS2 0x0fc 0x410 0x000 0x2 0x0 +#define MX6QDL_PAD_DISP0_DAT5__AUD6_RXFS 0x0fc 0x410 0x000 0x3 0x0 +#define MX6QDL_PAD_DISP0_DAT5__GPIO4_IO26 0x0fc 0x410 0x000 0x5 0x0 +#define MX6QDL_PAD_DISP0_DAT6__IPU1_DISP0_DATA06 0x100 0x414 0x000 0x0 0x0 +#define MX6QDL_PAD_DISP0_DAT6__LCD_DATA06 0x100 0x414 0x000 0x1 0x0 +#define MX6QDL_PAD_DISP0_DAT6__ECSPI3_SS3 0x100 0x414 0x000 0x2 0x0 +#define MX6QDL_PAD_DISP0_DAT6__AUD6_RXC 0x100 0x414 0x000 0x3 0x0 +#define MX6QDL_PAD_DISP0_DAT6__GPIO4_IO27 0x100 0x414 0x000 0x5 0x0 +#define MX6QDL_PAD_DISP0_DAT7__IPU1_DISP0_DATA07 0x104 0x418 0x000 0x0 0x0 +#define MX6QDL_PAD_DISP0_DAT7__LCD_DATA07 0x104 0x418 0x000 0x1 0x0 +#define MX6QDL_PAD_DISP0_DAT7__ECSPI3_RDY 0x104 0x418 0x000 0x2 0x0 +#define MX6QDL_PAD_DISP0_DAT7__GPIO4_IO28 0x104 0x418 0x000 0x5 0x0 +#define MX6QDL_PAD_DISP0_DAT8__IPU1_DISP0_DATA08 0x108 0x41c 0x000 0x0 0x0 +#define MX6QDL_PAD_DISP0_DAT8__LCD_DATA08 0x108 0x41c 0x000 0x1 0x0 +#define MX6QDL_PAD_DISP0_DAT8__PWM1_OUT 0x108 0x41c 0x000 0x2 0x0 +#define MX6QDL_PAD_DISP0_DAT8__WDOG1_B 0x108 0x41c 0x000 0x3 0x0 +#define MX6QDL_PAD_DISP0_DAT8__GPIO4_IO29 0x108 0x41c 0x000 0x5 0x0 +#define MX6QDL_PAD_DISP0_DAT9__IPU1_DISP0_DATA09 0x10c 0x420 0x000 0x0 0x0 +#define MX6QDL_PAD_DISP0_DAT9__LCD_DATA09 0x10c 0x420 0x000 0x1 0x0 +#define MX6QDL_PAD_DISP0_DAT9__PWM2_OUT 0x10c 0x420 0x000 0x2 0x0 +#define MX6QDL_PAD_DISP0_DAT9__WDOG2_B 0x10c 0x420 0x000 0x3 0x0 +#define MX6QDL_PAD_DISP0_DAT9__GPIO4_IO30 0x10c 0x420 0x000 0x5 0x0 +#define MX6QDL_PAD_EIM_A16__EIM_ADDR16 0x110 0x4e0 0x000 0x0 0x0 +#define MX6QDL_PAD_EIM_A16__IPU1_DI1_DISP_CLK 0x110 0x4e0 0x000 0x1 0x0 +#define MX6QDL_PAD_EIM_A16__IPU1_CSI1_PIXCLK 0x110 0x4e0 0x8b8 0x2 0x0 +#define MX6QDL_PAD_EIM_A16__GPIO2_IO22 0x110 0x4e0 0x000 0x5 0x0 +#define MX6QDL_PAD_EIM_A16__SRC_BOOT_CFG16 0x110 0x4e0 0x000 0x7 0x0 +#define MX6QDL_PAD_EIM_A16__EPDC_DATA00 0x110 0x4e0 0x000 0x8 0x0 +#define MX6QDL_PAD_EIM_A17__EIM_ADDR17 0x114 0x4e4 0x000 0x0 0x0 +#define MX6QDL_PAD_EIM_A17__IPU1_DISP1_DATA12 0x114 0x4e4 0x000 0x1 0x0 +#define MX6QDL_PAD_EIM_A17__IPU1_CSI1_DATA12 0x114 0x4e4 0x890 0x2 0x0 +#define MX6QDL_PAD_EIM_A17__GPIO2_IO21 0x114 0x4e4 0x000 0x5 0x0 +#define MX6QDL_PAD_EIM_A17__SRC_BOOT_CFG17 0x114 0x4e4 0x000 0x7 0x0 +#define MX6QDL_PAD_EIM_A17__EPDC_PWR_STAT 0x114 0x4e4 0x000 0x8 0x0 +#define MX6QDL_PAD_EIM_A18__EIM_ADDR18 0x118 0x4e8 0x000 0x0 0x0 +#define MX6QDL_PAD_EIM_A18__IPU1_DISP1_DATA13 0x118 0x4e8 0x000 0x1 0x0 +#define MX6QDL_PAD_EIM_A18__IPU1_CSI1_DATA13 0x118 0x4e8 0x894 0x2 0x0 +#define MX6QDL_PAD_EIM_A18__GPIO2_IO20 0x118 0x4e8 0x000 0x5 0x0 +#define MX6QDL_PAD_EIM_A18__SRC_BOOT_CFG18 0x118 0x4e8 0x000 0x7 0x0 +#define MX6QDL_PAD_EIM_A18__EPDC_PWR_CTRL0 0x118 0x4e8 0x000 0x8 0x0 +#define MX6QDL_PAD_EIM_A19__EIM_ADDR19 0x11c 0x4ec 0x000 0x0 0x0 +#define MX6QDL_PAD_EIM_A19__IPU1_DISP1_DATA14 0x11c 0x4ec 0x000 0x1 0x0 +#define MX6QDL_PAD_EIM_A19__IPU1_CSI1_DATA14 0x11c 0x4ec 0x898 0x2 0x0 +#define MX6QDL_PAD_EIM_A19__GPIO2_IO19 0x11c 0x4ec 0x000 0x5 0x0 +#define MX6QDL_PAD_EIM_A19__SRC_BOOT_CFG19 0x11c 0x4ec 0x000 0x7 0x0 +#define MX6QDL_PAD_EIM_A19__EPDC_PWR_CTRL1 0x11c 0x4ec 0x000 0x8 0x0 +#define MX6QDL_PAD_EIM_A20__EIM_ADDR20 0x120 0x4f0 0x000 0x0 0x0 +#define MX6QDL_PAD_EIM_A20__IPU1_DISP1_DATA15 0x120 0x4f0 0x000 0x1 0x0 +#define MX6QDL_PAD_EIM_A20__IPU1_CSI1_DATA15 0x120 0x4f0 0x89c 0x2 0x0 +#define MX6QDL_PAD_EIM_A20__GPIO2_IO18 0x120 0x4f0 0x000 0x5 0x0 +#define MX6QDL_PAD_EIM_A20__SRC_BOOT_CFG20 0x120 0x4f0 0x000 0x7 0x0 +#define MX6QDL_PAD_EIM_A20__EPDC_PWR_CTRL2 0x120 0x4f0 0x000 0x8 0x0 +#define MX6QDL_PAD_EIM_A21__EIM_ADDR21 0x124 0x4f4 0x000 0x0 0x0 +#define MX6QDL_PAD_EIM_A21__IPU1_DISP1_DATA16 0x124 0x4f4 0x000 0x1 0x0 +#define MX6QDL_PAD_EIM_A21__IPU1_CSI1_DATA16 0x124 0x4f4 0x8a0 0x2 0x0 +#define MX6QDL_PAD_EIM_A21__GPIO2_IO17 0x124 0x4f4 0x000 0x5 0x0 +#define MX6QDL_PAD_EIM_A21__SRC_BOOT_CFG21 0x124 0x4f4 0x000 0x7 0x0 +#define MX6QDL_PAD_EIM_A21__EPDC_GDCLK 0x124 0x4f4 0x000 0x8 0x0 +#define MX6QDL_PAD_EIM_A22__EIM_ADDR22 0x128 0x4f8 0x000 0x0 0x0 +#define MX6QDL_PAD_EIM_A22__IPU1_DISP1_DATA17 0x128 0x4f8 0x000 0x1 0x0 +#define MX6QDL_PAD_EIM_A22__IPU1_CSI1_DATA17 0x128 0x4f8 0x8a4 0x2 0x0 +#define MX6QDL_PAD_EIM_A22__GPIO2_IO16 0x128 0x4f8 0x000 0x5 0x0 +#define MX6QDL_PAD_EIM_A22__SRC_BOOT_CFG22 0x128 0x4f8 0x000 0x7 0x0 +#define MX6QDL_PAD_EIM_A22__EPDC_GDSP 0x128 0x4f8 0x000 0x8 0x0 +#define MX6QDL_PAD_EIM_A23__EIM_ADDR23 0x12c 0x4fc 0x000 0x0 0x0 +#define MX6QDL_PAD_EIM_A23__IPU1_DISP1_DATA18 0x12c 0x4fc 0x000 0x1 0x0 +#define MX6QDL_PAD_EIM_A23__IPU1_CSI1_DATA18 0x12c 0x4fc 0x8a8 0x2 0x0 +#define MX6QDL_PAD_EIM_A23__IPU1_SISG3 0x12c 0x4fc 0x000 0x4 0x0 +#define MX6QDL_PAD_EIM_A23__GPIO6_IO06 0x12c 0x4fc 0x000 0x5 0x0 +#define MX6QDL_PAD_EIM_A23__SRC_BOOT_CFG23 0x12c 0x4fc 0x000 0x7 0x0 +#define MX6QDL_PAD_EIM_A23__EPDC_GDOE 0x12c 0x4fc 0x000 0x8 0x0 +#define MX6QDL_PAD_EIM_A24__EIM_ADDR24 0x130 0x500 0x000 0x0 0x0 +#define MX6QDL_PAD_EIM_A24__IPU1_DISP1_DATA19 0x130 0x500 0x000 0x1 0x0 +#define MX6QDL_PAD_EIM_A24__IPU1_CSI1_DATA19 0x130 0x500 0x8ac 0x2 0x0 +#define MX6QDL_PAD_EIM_A24__IPU1_SISG2 0x130 0x500 0x000 0x4 0x0 +#define MX6QDL_PAD_EIM_A24__GPIO5_IO04 0x130 0x500 0x000 0x5 0x0 +#define MX6QDL_PAD_EIM_A24__SRC_BOOT_CFG24 0x130 0x500 0x000 0x7 0x0 +#define MX6QDL_PAD_EIM_A24__EPDC_GDRL 0x130 0x500 0x000 0x8 0x0 +#define MX6QDL_PAD_EIM_A25__EIM_ADDR25 0x134 0x504 0x000 0x0 0x0 +#define MX6QDL_PAD_EIM_A25__ECSPI4_SS1 0x134 0x504 0x000 0x1 0x0 +#define MX6QDL_PAD_EIM_A25__ECSPI2_RDY 0x134 0x504 0x000 0x2 0x0 +#define MX6QDL_PAD_EIM_A25__IPU1_DI1_PIN12 0x134 0x504 0x000 0x3 0x0 +#define MX6QDL_PAD_EIM_A25__IPU1_DI0_D1_CS 0x134 0x504 0x000 0x4 0x0 +#define MX6QDL_PAD_EIM_A25__GPIO5_IO02 0x134 0x504 0x000 0x5 0x0 +#define MX6QDL_PAD_EIM_A25__HDMI_TX_CEC_LINE 0x134 0x504 0x85c 0x6 0x0 +#define MX6QDL_PAD_EIM_A25__EPDC_DATA15 0x134 0x504 0x000 0x8 0x0 +#define MX6QDL_PAD_EIM_A25__EIM_ACLK_FREERUN 0x134 0x504 0x000 0x9 0x0 +#define MX6QDL_PAD_EIM_BCLK__EIM_BCLK 0x138 0x508 0x000 0x0 0x0 +#define MX6QDL_PAD_EIM_BCLK__IPU1_DI1_PIN16 0x138 0x508 0x000 0x1 0x0 +#define MX6QDL_PAD_EIM_BCLK__GPIO6_IO31 0x138 0x508 0x000 0x5 0x0 +#define MX6QDL_PAD_EIM_BCLK__EPDC_SDCE9 0x138 0x508 0x000 0x8 0x0 +#define MX6QDL_PAD_EIM_CS0__EIM_CS0_B 0x13c 0x50c 0x000 0x0 0x0 +#define MX6QDL_PAD_EIM_CS0__IPU1_DI1_PIN05 0x13c 0x50c 0x000 0x1 0x0 +#define MX6QDL_PAD_EIM_CS0__ECSPI2_SCLK 0x13c 0x50c 0x7f4 0x2 0x2 +#define MX6QDL_PAD_EIM_CS0__GPIO2_IO23 0x13c 0x50c 0x000 0x5 0x0 +#define MX6QDL_PAD_EIM_CS0__EPDC_DATA06 0x13c 0x50c 0x000 0x8 0x0 +#define MX6QDL_PAD_EIM_CS1__EIM_CS1_B 0x140 0x510 0x000 0x0 0x0 +#define MX6QDL_PAD_EIM_CS1__IPU1_DI1_PIN06 0x140 0x510 0x000 0x1 0x0 +#define MX6QDL_PAD_EIM_CS1__ECSPI2_MOSI 0x140 0x510 0x7fc 0x2 0x2 +#define MX6QDL_PAD_EIM_CS1__GPIO2_IO24 0x140 0x510 0x000 0x5 0x0 +#define MX6QDL_PAD_EIM_CS1__EPDC_DATA08 0x140 0x510 0x000 0x8 0x0 +#define MX6QDL_PAD_EIM_D16__EIM_DATA16 0x144 0x514 0x000 0x0 0x0 +#define MX6QDL_PAD_EIM_D16__ECSPI1_SCLK 0x144 0x514 0x7d8 0x1 0x2 +#define MX6QDL_PAD_EIM_D16__IPU1_DI0_PIN05 0x144 0x514 0x000 0x2 0x0 +#define MX6QDL_PAD_EIM_D16__IPU1_CSI1_DATA18 0x144 0x514 0x8a8 0x3 0x1 +#define MX6QDL_PAD_EIM_D16__HDMI_TX_DDC_SDA 0x144 0x514 0x864 0x4 0x0 +#define MX6QDL_PAD_EIM_D16__GPIO3_IO16 0x144 0x514 0x000 0x5 0x0 +#define MX6QDL_PAD_EIM_D16__I2C2_SDA 0x144 0x514 0x874 0x6 0x0 +#define MX6QDL_PAD_EIM_D16__EPDC_DATA10 0x144 0x514 0x000 0x8 0x0 +#define MX6QDL_PAD_EIM_D17__EIM_DATA17 0x148 0x518 0x000 0x0 0x0 +#define MX6QDL_PAD_EIM_D17__ECSPI1_MISO 0x148 0x518 0x7dc 0x1 0x2 +#define MX6QDL_PAD_EIM_D17__IPU1_DI0_PIN06 0x148 0x518 0x000 0x2 0x0 +#define MX6QDL_PAD_EIM_D17__IPU1_CSI1_PIXCLK 0x148 0x518 0x8b8 0x3 0x1 +#define MX6QDL_PAD_EIM_D17__DCIC1_OUT 0x148 0x518 0x000 0x4 0x0 +#define MX6QDL_PAD_EIM_D17__GPIO3_IO17 0x148 0x518 0x000 0x5 0x0 +#define MX6QDL_PAD_EIM_D17__I2C3_SCL 0x148 0x518 0x878 0x6 0x0 +#define MX6QDL_PAD_EIM_D17__EPDC_VCOM0 0x148 0x518 0x000 0x8 0x0 +#define MX6QDL_PAD_EIM_D18__EIM_DATA18 0x14c 0x51c 0x000 0x0 0x0 +#define MX6QDL_PAD_EIM_D18__ECSPI1_MOSI 0x14c 0x51c 0x7e0 0x1 0x2 +#define MX6QDL_PAD_EIM_D18__IPU1_DI0_PIN07 0x14c 0x51c 0x000 0x2 0x0 +#define MX6QDL_PAD_EIM_D18__IPU1_CSI1_DATA17 0x14c 0x51c 0x8a4 0x3 0x1 +#define MX6QDL_PAD_EIM_D18__IPU1_DI1_D0_CS 0x14c 0x51c 0x000 0x4 0x0 +#define MX6QDL_PAD_EIM_D18__GPIO3_IO18 0x14c 0x51c 0x000 0x5 0x0 +#define MX6QDL_PAD_EIM_D18__I2C3_SDA 0x14c 0x51c 0x87c 0x6 0x0 +#define MX6QDL_PAD_EIM_D18__EPDC_VCOM1 0x14c 0x51c 0x000 0x8 0x0 +#define MX6QDL_PAD_EIM_D19__EIM_DATA19 0x150 0x520 0x000 0x0 0x0 +#define MX6QDL_PAD_EIM_D19__ECSPI1_SS1 0x150 0x520 0x7e8 0x1 0x1 +#define MX6QDL_PAD_EIM_D19__IPU1_DI0_PIN08 0x150 0x520 0x000 0x2 0x0 +#define MX6QDL_PAD_EIM_D19__IPU1_CSI1_DATA16 0x150 0x520 0x8a0 0x3 0x1 +#define MX6QDL_PAD_EIM_D19__UART1_CTS_B 0x150 0x520 0x000 0x4 0x0 +#define MX6QDL_PAD_EIM_D19__UART1_RTS_B 0x150 0x520 0x8f8 0x4 0x0 +#define MX6QDL_PAD_EIM_D19__GPIO3_IO19 0x150 0x520 0x000 0x5 0x0 +#define MX6QDL_PAD_EIM_D19__EPIT1_OUT 0x150 0x520 0x000 0x6 0x0 +#define MX6QDL_PAD_EIM_D19__EPDC_DATA12 0x150 0x520 0x000 0x8 0x0 +#define MX6QDL_PAD_EIM_D20__EIM_DATA20 0x154 0x524 0x000 0x0 0x0 +#define MX6QDL_PAD_EIM_D20__ECSPI4_SS0 0x154 0x524 0x808 0x1 0x0 +#define MX6QDL_PAD_EIM_D20__IPU1_DI0_PIN16 0x154 0x524 0x000 0x2 0x0 +#define MX6QDL_PAD_EIM_D20__IPU1_CSI1_DATA15 0x154 0x524 0x89c 0x3 0x1 +#define MX6QDL_PAD_EIM_D20__UART1_RTS_B 0x154 0x524 0x8f8 0x4 0x1 +#define MX6QDL_PAD_EIM_D20__UART1_CTS_B 0x154 0x524 0x000 0x4 0x0 +#define MX6QDL_PAD_EIM_D20__GPIO3_IO20 0x154 0x524 0x000 0x5 0x0 +#define MX6QDL_PAD_EIM_D20__EPIT2_OUT 0x154 0x524 0x000 0x6 0x0 +#define MX6QDL_PAD_EIM_D21__EIM_DATA21 0x158 0x528 0x000 0x0 0x0 +#define MX6QDL_PAD_EIM_D21__ECSPI4_SCLK 0x158 0x528 0x000 0x1 0x0 +#define MX6QDL_PAD_EIM_D21__IPU1_DI0_PIN17 0x158 0x528 0x000 0x2 0x0 +#define MX6QDL_PAD_EIM_D21__IPU1_CSI1_DATA11 0x158 0x528 0x88c 0x3 0x0 +#define MX6QDL_PAD_EIM_D21__USB_OTG_OC 0x158 0x528 0x920 0x4 0x0 +#define MX6QDL_PAD_EIM_D21__GPIO3_IO21 0x158 0x528 0x000 0x5 0x0 +#define MX6QDL_PAD_EIM_D21__I2C1_SCL 0x158 0x528 0x868 0x6 0x1 +#define MX6QDL_PAD_EIM_D21__SPDIF_IN 0x158 0x528 0x8f0 0x7 0x0 +#define MX6QDL_PAD_EIM_D22__EIM_DATA22 0x15c 0x52c 0x000 0x0 0x0 +#define MX6QDL_PAD_EIM_D22__ECSPI4_MISO 0x15c 0x52c 0x000 0x1 0x0 +#define MX6QDL_PAD_EIM_D22__IPU1_DI0_PIN01 0x15c 0x52c 0x000 0x2 0x0 +#define MX6QDL_PAD_EIM_D22__IPU1_CSI1_DATA10 0x15c 0x52c 0x888 0x3 0x0 +#define MX6QDL_PAD_EIM_D22__USB_OTG_PWR 0x15c 0x52c 0x000 0x4 0x0 +#define MX6QDL_PAD_EIM_D22__GPIO3_IO22 0x15c 0x52c 0x000 0x5 0x0 +#define MX6QDL_PAD_EIM_D22__SPDIF_OUT 0x15c 0x52c 0x000 0x6 0x0 +#define MX6QDL_PAD_EIM_D22__EPDC_SDCE6 0x15c 0x52c 0x000 0x8 0x0 +#define MX6QDL_PAD_EIM_D23__EIM_DATA23 0x160 0x530 0x000 0x0 0x0 +#define MX6QDL_PAD_EIM_D23__IPU1_DI0_D0_CS 0x160 0x530 0x000 0x1 0x0 +#define MX6QDL_PAD_EIM_D23__UART3_CTS_B 0x160 0x530 0x000 0x2 0x0 +#define MX6QDL_PAD_EIM_D23__UART3_RTS_B 0x160 0x530 0x908 0x2 0x0 +#define MX6QDL_PAD_EIM_D23__UART1_DCD_B 0x160 0x530 0x000 0x3 0x0 +#define MX6QDL_PAD_EIM_D23__IPU1_CSI1_DATA_EN 0x160 0x530 0x8b0 0x4 0x0 +#define MX6QDL_PAD_EIM_D23__GPIO3_IO23 0x160 0x530 0x000 0x5 0x0 +#define MX6QDL_PAD_EIM_D23__IPU1_DI1_PIN02 0x160 0x530 0x000 0x6 0x0 +#define MX6QDL_PAD_EIM_D23__IPU1_DI1_PIN14 0x160 0x530 0x000 0x7 0x0 +#define MX6QDL_PAD_EIM_D23__EPDC_DATA11 0x160 0x530 0x000 0x8 0x0 +#define MX6QDL_PAD_EIM_D24__EIM_DATA24 0x164 0x534 0x000 0x0 0x0 +#define MX6QDL_PAD_EIM_D24__ECSPI4_SS2 0x164 0x534 0x000 0x1 0x0 +#define MX6QDL_PAD_EIM_D24__UART3_TX_DATA 0x164 0x534 0x000 0x2 0x0 +#define MX6QDL_PAD_EIM_D24__UART3_RX_DATA 0x164 0x534 0x90c 0x2 0x0 +#define MX6QDL_PAD_EIM_D24__ECSPI1_SS2 0x164 0x534 0x7ec 0x3 0x0 +#define MX6QDL_PAD_EIM_D24__ECSPI2_SS2 0x164 0x534 0x000 0x4 0x0 +#define MX6QDL_PAD_EIM_D24__GPIO3_IO24 0x164 0x534 0x000 0x5 0x0 +#define MX6QDL_PAD_EIM_D24__AUD5_RXFS 0x164 0x534 0x7bc 0x6 0x1 +#define MX6QDL_PAD_EIM_D24__UART1_DTR_B 0x164 0x534 0x000 0x7 0x0 +#define MX6QDL_PAD_EIM_D24__EPDC_SDCE7 0x164 0x534 0x000 0x8 0x0 +#define MX6QDL_PAD_EIM_D25__EIM_DATA25 0x168 0x538 0x000 0x0 0x0 +#define MX6QDL_PAD_EIM_D25__ECSPI4_SS3 0x168 0x538 0x000 0x1 0x0 +#define MX6QDL_PAD_EIM_D25__UART3_RX_DATA 0x168 0x538 0x90c 0x2 0x1 +#define MX6QDL_PAD_EIM_D25__UART3_TX_DATA 0x168 0x538 0x000 0x2 0x0 +#define MX6QDL_PAD_EIM_D25__ECSPI1_SS3 0x168 0x538 0x7f0 0x3 0x0 +#define MX6QDL_PAD_EIM_D25__ECSPI2_SS3 0x168 0x538 0x000 0x4 0x0 +#define MX6QDL_PAD_EIM_D25__GPIO3_IO25 0x168 0x538 0x000 0x5 0x0 +#define MX6QDL_PAD_EIM_D25__AUD5_RXC 0x168 0x538 0x7b8 0x6 0x1 +#define MX6QDL_PAD_EIM_D25__UART1_DSR_B 0x168 0x538 0x000 0x7 0x0 +#define MX6QDL_PAD_EIM_D25__EPDC_SDCE8 0x168 0x538 0x000 0x8 0x0 +#define MX6QDL_PAD_EIM_D26__EIM_DATA26 0x16c 0x53c 0x000 0x0 0x0 +#define MX6QDL_PAD_EIM_D26__IPU1_DI1_PIN11 0x16c 0x53c 0x000 0x1 0x0 +#define MX6QDL_PAD_EIM_D26__IPU1_CSI0_DATA01 0x16c 0x53c 0x000 0x2 0x0 +#define MX6QDL_PAD_EIM_D26__IPU1_CSI1_DATA14 0x16c 0x53c 0x898 0x3 0x1 +#define MX6QDL_PAD_EIM_D26__UART2_TX_DATA 0x16c 0x53c 0x000 0x4 0x0 +#define MX6QDL_PAD_EIM_D26__UART2_RX_DATA 0x16c 0x53c 0x904 0x4 0x0 +#define MX6QDL_PAD_EIM_D26__GPIO3_IO26 0x16c 0x53c 0x000 0x5 0x0 +#define MX6QDL_PAD_EIM_D26__IPU1_SISG2 0x16c 0x53c 0x000 0x6 0x0 +#define MX6QDL_PAD_EIM_D26__IPU1_DISP1_DATA22 0x16c 0x53c 0x000 0x7 0x0 +#define MX6QDL_PAD_EIM_D26__EPDC_SDOED 0x16c 0x53c 0x000 0x8 0x0 +#define MX6QDL_PAD_EIM_D27__EIM_DATA27 0x170 0x540 0x000 0x0 0x0 +#define MX6QDL_PAD_EIM_D27__IPU1_DI1_PIN13 0x170 0x540 0x000 0x1 0x0 +#define MX6QDL_PAD_EIM_D27__IPU1_CSI0_DATA00 0x170 0x540 0x000 0x2 0x0 +#define MX6QDL_PAD_EIM_D27__IPU1_CSI1_DATA13 0x170 0x540 0x894 0x3 0x1 +#define MX6QDL_PAD_EIM_D27__UART2_RX_DATA 0x170 0x540 0x904 0x4 0x1 +#define MX6QDL_PAD_EIM_D27__UART2_TX_DATA 0x170 0x540 0x000 0x4 0x0 +#define MX6QDL_PAD_EIM_D27__GPIO3_IO27 0x170 0x540 0x000 0x5 0x0 +#define MX6QDL_PAD_EIM_D27__IPU1_SISG3 0x170 0x540 0x000 0x6 0x0 +#define MX6QDL_PAD_EIM_D27__IPU1_DISP1_DATA23 0x170 0x540 0x000 0x7 0x0 +#define MX6QDL_PAD_EIM_D27__EPDC_SDOE 0x170 0x540 0x000 0x8 0x0 +#define MX6QDL_PAD_EIM_D28__EIM_DATA28 0x174 0x544 0x000 0x0 0x0 +#define MX6QDL_PAD_EIM_D28__I2C1_SDA 0x174 0x544 0x86c 0x1 0x1 +#define MX6QDL_PAD_EIM_D28__ECSPI4_MOSI 0x174 0x544 0x000 0x2 0x0 +#define MX6QDL_PAD_EIM_D28__IPU1_CSI1_DATA12 0x174 0x544 0x890 0x3 0x1 +#define MX6QDL_PAD_EIM_D28__UART2_CTS_B 0x174 0x544 0x000 0x4 0x0 +#define MX6QDL_PAD_EIM_D28__UART2_RTS_B 0x174 0x544 0x900 0x4 0x0 +#define MX6QDL_PAD_EIM_D28__UART2_DTE_CTS_B 0x174 0x544 0x900 0x4 0x0 +#define MX6QDL_PAD_EIM_D28__UART2_DTE_RTS_B 0x174 0x544 0x000 0x4 0x0 +#define MX6QDL_PAD_EIM_D28__GPIO3_IO28 0x174 0x544 0x000 0x5 0x0 +#define MX6QDL_PAD_EIM_D28__IPU1_EXT_TRIG 0x174 0x544 0x000 0x6 0x0 +#define MX6QDL_PAD_EIM_D28__IPU1_DI0_PIN13 0x174 0x544 0x000 0x7 0x0 +#define MX6QDL_PAD_EIM_D28__EPDC_PWR_CTRL3 0x174 0x544 0x000 0x8 0x0 +#define MX6QDL_PAD_EIM_D29__EIM_DATA29 0x178 0x548 0x000 0x0 0x0 +#define MX6QDL_PAD_EIM_D29__IPU1_DI1_PIN15 0x178 0x548 0x000 0x1 0x0 +#define MX6QDL_PAD_EIM_D29__ECSPI4_SS0 0x178 0x548 0x808 0x2 0x1 +#define MX6QDL_PAD_EIM_D29__UART2_RTS_B 0x178 0x548 0x900 0x4 0x1 +#define MX6QDL_PAD_EIM_D29__UART2_CTS_B 0x178 0x548 0x000 0x4 0x0 +#define MX6QDL_PAD_EIM_D29__UART2_DTE_RTS_B 0x178 0x548 0x000 0x4 0x0 +#define MX6QDL_PAD_EIM_D29__UART2_DTE_CTS_B 0x178 0x548 0x900 0x4 0x1 +#define MX6QDL_PAD_EIM_D29__GPIO3_IO29 0x178 0x548 0x000 0x5 0x0 +#define MX6QDL_PAD_EIM_D29__IPU1_CSI1_VSYNC 0x178 0x548 0x8bc 0x6 0x0 +#define MX6QDL_PAD_EIM_D29__IPU1_DI0_PIN14 0x178 0x548 0x000 0x7 0x0 +#define MX6QDL_PAD_EIM_D29__EPDC_PWR_WAKE 0x178 0x548 0x000 0x8 0x0 +#define MX6QDL_PAD_EIM_D30__EIM_DATA30 0x17c 0x54c 0x000 0x0 0x0 +#define MX6QDL_PAD_EIM_D30__IPU1_DISP1_DATA21 0x17c 0x54c 0x000 0x1 0x0 +#define MX6QDL_PAD_EIM_D30__IPU1_DI0_PIN11 0x17c 0x54c 0x000 0x2 0x0 +#define MX6QDL_PAD_EIM_D30__IPU1_CSI0_DATA03 0x17c 0x54c 0x000 0x3 0x0 +#define MX6QDL_PAD_EIM_D30__UART3_CTS_B 0x17c 0x54c 0x000 0x4 0x0 +#define MX6QDL_PAD_EIM_D30__UART3_RTS_B 0x17c 0x54c 0x908 0x4 0x1 +#define MX6QDL_PAD_EIM_D30__GPIO3_IO30 0x17c 0x54c 0x000 0x5 0x0 +#define MX6QDL_PAD_EIM_D30__USB_H1_OC 0x17c 0x54c 0x924 0x6 0x0 +#define MX6QDL_PAD_EIM_D30__EPDC_SDOEZ 0x17c 0x54c 0x000 0x8 0x0 +#define MX6QDL_PAD_EIM_D31__EIM_DATA31 0x180 0x550 0x000 0x0 0x0 +#define MX6QDL_PAD_EIM_D31__IPU1_DISP1_DATA20 0x180 0x550 0x000 0x1 0x0 +#define MX6QDL_PAD_EIM_D31__IPU1_DI0_PIN12 0x180 0x550 0x000 0x2 0x0 +#define MX6QDL_PAD_EIM_D31__IPU1_CSI0_DATA02 0x180 0x550 0x000 0x3 0x0 +#define MX6QDL_PAD_EIM_D31__UART3_RTS_B 0x180 0x550 0x908 0x4 0x2 +#define MX6QDL_PAD_EIM_D31__UART3_CTS_B 0x180 0x550 0x000 0x4 0x0 +#define MX6QDL_PAD_EIM_D31__GPIO3_IO31 0x180 0x550 0x000 0x5 0x0 +#define MX6QDL_PAD_EIM_D31__USB_H1_PWR 0x180 0x550 0x000 0x6 0x0 +#define MX6QDL_PAD_EIM_D31__EPDC_SDCLK_P 0x180 0x550 0x000 0x8 0x0 +#define MX6QDL_PAD_EIM_D31__EIM_ACLK_FREERUN 0x180 0x550 0x000 0x9 0x0 +#define MX6QDL_PAD_EIM_DA0__EIM_AD00 0x184 0x554 0x000 0x0 0x0 +#define MX6QDL_PAD_EIM_DA0__IPU1_DISP1_DATA09 0x184 0x554 0x000 0x1 0x0 +#define MX6QDL_PAD_EIM_DA0__IPU1_CSI1_DATA09 0x184 0x554 0x000 0x2 0x0 +#define MX6QDL_PAD_EIM_DA0__GPIO3_IO00 0x184 0x554 0x000 0x5 0x0 +#define MX6QDL_PAD_EIM_DA0__SRC_BOOT_CFG00 0x184 0x554 0x000 0x7 0x0 +#define MX6QDL_PAD_EIM_DA0__EPDC_SDCLK_N 0x184 0x554 0x000 0x8 0x0 +#define MX6QDL_PAD_EIM_DA1__EIM_AD01 0x188 0x558 0x000 0x0 0x0 +#define MX6QDL_PAD_EIM_DA1__IPU1_DISP1_DATA08 0x188 0x558 0x000 0x1 0x0 +#define MX6QDL_PAD_EIM_DA1__IPU1_CSI1_DATA08 0x188 0x558 0x000 0x2 0x0 +#define MX6QDL_PAD_EIM_DA1__GPIO3_IO01 0x188 0x558 0x000 0x5 0x0 +#define MX6QDL_PAD_EIM_DA1__SRC_BOOT_CFG01 0x188 0x558 0x000 0x7 0x0 +#define MX6QDL_PAD_EIM_DA1__EPDC_SDLE 0x188 0x558 0x000 0x8 0x0 +#define MX6QDL_PAD_EIM_DA10__EIM_AD10 0x18c 0x55c 0x000 0x0 0x0 +#define MX6QDL_PAD_EIM_DA10__IPU1_DI1_PIN15 0x18c 0x55c 0x000 0x1 0x0 +#define MX6QDL_PAD_EIM_DA10__IPU1_CSI1_DATA_EN 0x18c 0x55c 0x8b0 0x2 0x1 +#define MX6QDL_PAD_EIM_DA10__GPIO3_IO10 0x18c 0x55c 0x000 0x5 0x0 +#define MX6QDL_PAD_EIM_DA10__SRC_BOOT_CFG10 0x18c 0x55c 0x000 0x7 0x0 +#define MX6QDL_PAD_EIM_DA10__EPDC_DATA01 0x18c 0x55c 0x000 0x8 0x0 +#define MX6QDL_PAD_EIM_DA11__EIM_AD11 0x190 0x560 0x000 0x0 0x0 +#define MX6QDL_PAD_EIM_DA11__IPU1_DI1_PIN02 0x190 0x560 0x000 0x1 0x0 +#define MX6QDL_PAD_EIM_DA11__IPU1_CSI1_HSYNC 0x190 0x560 0x8b4 0x2 0x0 +#define MX6QDL_PAD_EIM_DA11__GPIO3_IO11 0x190 0x560 0x000 0x5 0x0 +#define MX6QDL_PAD_EIM_DA11__SRC_BOOT_CFG11 0x190 0x560 0x000 0x7 0x0 +#define MX6QDL_PAD_EIM_DA11__EPDC_DATA03 0x190 0x560 0x000 0x8 0x0 +#define MX6QDL_PAD_EIM_DA12__EIM_AD12 0x194 0x564 0x000 0x0 0x0 +#define MX6QDL_PAD_EIM_DA12__IPU1_DI1_PIN03 0x194 0x564 0x000 0x1 0x0 +#define MX6QDL_PAD_EIM_DA12__IPU1_CSI1_VSYNC 0x194 0x564 0x8bc 0x2 0x1 +#define MX6QDL_PAD_EIM_DA12__GPIO3_IO12 0x194 0x564 0x000 0x5 0x0 +#define MX6QDL_PAD_EIM_DA12__SRC_BOOT_CFG12 0x194 0x564 0x000 0x7 0x0 +#define MX6QDL_PAD_EIM_DA12__EPDC_DATA02 0x194 0x564 0x000 0x8 0x0 +#define MX6QDL_PAD_EIM_DA13__EIM_AD13 0x198 0x568 0x000 0x0 0x0 +#define MX6QDL_PAD_EIM_DA13__IPU1_DI1_D0_CS 0x198 0x568 0x000 0x1 0x0 +#define MX6QDL_PAD_EIM_DA13__GPIO3_IO13 0x198 0x568 0x000 0x5 0x0 +#define MX6QDL_PAD_EIM_DA13__SRC_BOOT_CFG13 0x198 0x568 0x000 0x7 0x0 +#define MX6QDL_PAD_EIM_DA13__EPDC_DATA13 0x198 0x568 0x000 0x8 0x0 +#define MX6QDL_PAD_EIM_DA14__EIM_AD14 0x19c 0x56c 0x000 0x0 0x0 +#define MX6QDL_PAD_EIM_DA14__IPU1_DI1_D1_CS 0x19c 0x56c 0x000 0x1 0x0 +#define MX6QDL_PAD_EIM_DA14__GPIO3_IO14 0x19c 0x56c 0x000 0x5 0x0 +#define MX6QDL_PAD_EIM_DA14__SRC_BOOT_CFG14 0x19c 0x56c 0x000 0x7 0x0 +#define MX6QDL_PAD_EIM_DA14__EPDC_DATA14 0x19c 0x56c 0x000 0x8 0x0 +#define MX6QDL_PAD_EIM_DA15__EIM_AD15 0x1a0 0x570 0x000 0x0 0x0 +#define MX6QDL_PAD_EIM_DA15__IPU1_DI1_PIN01 0x1a0 0x570 0x000 0x1 0x0 +#define MX6QDL_PAD_EIM_DA15__IPU1_DI1_PIN04 0x1a0 0x570 0x000 0x2 0x0 +#define MX6QDL_PAD_EIM_DA15__GPIO3_IO15 0x1a0 0x570 0x000 0x5 0x0 +#define MX6QDL_PAD_EIM_DA15__SRC_BOOT_CFG15 0x1a0 0x570 0x000 0x7 0x0 +#define MX6QDL_PAD_EIM_DA15__EPDC_DATA09 0x1a0 0x570 0x000 0x8 0x0 +#define MX6QDL_PAD_EIM_DA2__EIM_AD02 0x1a4 0x574 0x000 0x0 0x0 +#define MX6QDL_PAD_EIM_DA2__IPU1_DISP1_DATA07 0x1a4 0x574 0x000 0x1 0x0 +#define MX6QDL_PAD_EIM_DA2__IPU1_CSI1_DATA07 0x1a4 0x574 0x000 0x2 0x0 +#define MX6QDL_PAD_EIM_DA2__GPIO3_IO02 0x1a4 0x574 0x000 0x5 0x0 +#define MX6QDL_PAD_EIM_DA2__SRC_BOOT_CFG02 0x1a4 0x574 0x000 0x7 0x0 +#define MX6QDL_PAD_EIM_DA2__EPDC_BDR0 0x1a4 0x574 0x000 0x8 0x0 +#define MX6QDL_PAD_EIM_DA3__EIM_AD03 0x1a8 0x578 0x000 0x0 0x0 +#define MX6QDL_PAD_EIM_DA3__IPU1_DISP1_DATA06 0x1a8 0x578 0x000 0x1 0x0 +#define MX6QDL_PAD_EIM_DA3__IPU1_CSI1_DATA06 0x1a8 0x578 0x000 0x2 0x0 +#define MX6QDL_PAD_EIM_DA3__GPIO3_IO03 0x1a8 0x578 0x000 0x5 0x0 +#define MX6QDL_PAD_EIM_DA3__SRC_BOOT_CFG03 0x1a8 0x578 0x000 0x7 0x0 +#define MX6QDL_PAD_EIM_DA3__EPDC_BDR1 0x1a8 0x578 0x000 0x8 0x0 +#define MX6QDL_PAD_EIM_DA4__EIM_AD04 0x1ac 0x57c 0x000 0x0 0x0 +#define MX6QDL_PAD_EIM_DA4__IPU1_DISP1_DATA05 0x1ac 0x57c 0x000 0x1 0x0 +#define MX6QDL_PAD_EIM_DA4__IPU1_CSI1_DATA05 0x1ac 0x57c 0x000 0x2 0x0 +#define MX6QDL_PAD_EIM_DA4__GPIO3_IO04 0x1ac 0x57c 0x000 0x5 0x0 +#define MX6QDL_PAD_EIM_DA4__SRC_BOOT_CFG04 0x1ac 0x57c 0x000 0x7 0x0 +#define MX6QDL_PAD_EIM_DA4__EPDC_SDCE0 0x1ac 0x57c 0x000 0x8 0x0 +#define MX6QDL_PAD_EIM_DA5__EIM_AD05 0x1b0 0x580 0x000 0x0 0x0 +#define MX6QDL_PAD_EIM_DA5__IPU1_DISP1_DATA04 0x1b0 0x580 0x000 0x1 0x0 +#define MX6QDL_PAD_EIM_DA5__IPU1_CSI1_DATA04 0x1b0 0x580 0x000 0x2 0x0 +#define MX6QDL_PAD_EIM_DA5__GPIO3_IO05 0x1b0 0x580 0x000 0x5 0x0 +#define MX6QDL_PAD_EIM_DA5__SRC_BOOT_CFG05 0x1b0 0x580 0x000 0x7 0x0 +#define MX6QDL_PAD_EIM_DA5__EPDC_SDCE1 0x1b0 0x580 0x000 0x8 0x0 +#define MX6QDL_PAD_EIM_DA6__EIM_AD06 0x1b4 0x584 0x000 0x0 0x0 +#define MX6QDL_PAD_EIM_DA6__IPU1_DISP1_DATA03 0x1b4 0x584 0x000 0x1 0x0 +#define MX6QDL_PAD_EIM_DA6__IPU1_CSI1_DATA03 0x1b4 0x584 0x000 0x2 0x0 +#define MX6QDL_PAD_EIM_DA6__GPIO3_IO06 0x1b4 0x584 0x000 0x5 0x0 +#define MX6QDL_PAD_EIM_DA6__SRC_BOOT_CFG06 0x1b4 0x584 0x000 0x7 0x0 +#define MX6QDL_PAD_EIM_DA6__EPDC_SDCE2 0x1b4 0x584 0x000 0x8 0x0 +#define MX6QDL_PAD_EIM_DA7__EIM_AD07 0x1b8 0x588 0x000 0x0 0x0 +#define MX6QDL_PAD_EIM_DA7__IPU1_DISP1_DATA02 0x1b8 0x588 0x000 0x1 0x0 +#define MX6QDL_PAD_EIM_DA7__IPU1_CSI1_DATA02 0x1b8 0x588 0x000 0x2 0x0 +#define MX6QDL_PAD_EIM_DA7__GPIO3_IO07 0x1b8 0x588 0x000 0x5 0x0 +#define MX6QDL_PAD_EIM_DA7__SRC_BOOT_CFG07 0x1b8 0x588 0x000 0x7 0x0 +#define MX6QDL_PAD_EIM_DA7__EPDC_SDCE3 0x1b8 0x588 0x000 0x8 0x0 +#define MX6QDL_PAD_EIM_DA8__EIM_AD08 0x1bc 0x58c 0x000 0x0 0x0 +#define MX6QDL_PAD_EIM_DA8__IPU1_DISP1_DATA01 0x1bc 0x58c 0x000 0x1 0x0 +#define MX6QDL_PAD_EIM_DA8__IPU1_CSI1_DATA01 0x1bc 0x58c 0x000 0x2 0x0 +#define MX6QDL_PAD_EIM_DA8__GPIO3_IO08 0x1bc 0x58c 0x000 0x5 0x0 +#define MX6QDL_PAD_EIM_DA8__SRC_BOOT_CFG08 0x1bc 0x58c 0x000 0x7 0x0 +#define MX6QDL_PAD_EIM_DA8__EPDC_SDCE4 0x1bc 0x58c 0x000 0x8 0x0 +#define MX6QDL_PAD_EIM_DA9__EIM_AD09 0x1c0 0x590 0x000 0x0 0x0 +#define MX6QDL_PAD_EIM_DA9__IPU1_DISP1_DATA00 0x1c0 0x590 0x000 0x1 0x0 +#define MX6QDL_PAD_EIM_DA9__IPU1_CSI1_DATA00 0x1c0 0x590 0x000 0x2 0x0 +#define MX6QDL_PAD_EIM_DA9__GPIO3_IO09 0x1c0 0x590 0x000 0x5 0x0 +#define MX6QDL_PAD_EIM_DA9__SRC_BOOT_CFG09 0x1c0 0x590 0x000 0x7 0x0 +#define MX6QDL_PAD_EIM_DA9__EPDC_SDCE5 0x1c0 0x590 0x000 0x8 0x0 +#define MX6QDL_PAD_EIM_EB0__EIM_EB0_B 0x1c4 0x594 0x000 0x0 0x0 +#define MX6QDL_PAD_EIM_EB0__IPU1_DISP1_DATA11 0x1c4 0x594 0x000 0x1 0x0 +#define MX6QDL_PAD_EIM_EB0__IPU1_CSI1_DATA11 0x1c4 0x594 0x88c 0x2 0x1 +#define MX6QDL_PAD_EIM_EB0__CCM_PMIC_READY 0x1c4 0x594 0x7d4 0x4 0x0 +#define MX6QDL_PAD_EIM_EB0__GPIO2_IO28 0x1c4 0x594 0x000 0x5 0x0 +#define MX6QDL_PAD_EIM_EB0__SRC_BOOT_CFG27 0x1c4 0x594 0x000 0x7 0x0 +#define MX6QDL_PAD_EIM_EB0__EPDC_PWR_COM 0x1c4 0x594 0x000 0x8 0x0 +#define MX6QDL_PAD_EIM_EB1__EIM_EB1_B 0x1c8 0x598 0x000 0x0 0x0 +#define MX6QDL_PAD_EIM_EB1__IPU1_DISP1_DATA10 0x1c8 0x598 0x000 0x1 0x0 +#define MX6QDL_PAD_EIM_EB1__IPU1_CSI1_DATA10 0x1c8 0x598 0x888 0x2 0x1 +#define MX6QDL_PAD_EIM_EB1__GPIO2_IO29 0x1c8 0x598 0x000 0x5 0x0 +#define MX6QDL_PAD_EIM_EB1__SRC_BOOT_CFG28 0x1c8 0x598 0x000 0x7 0x0 +#define MX6QDL_PAD_EIM_EB1__EPDC_SDSHR 0x1c8 0x598 0x000 0x8 0x0 +#define MX6QDL_PAD_EIM_EB2__EIM_EB2_B 0x1cc 0x59c 0x000 0x0 0x0 +#define MX6QDL_PAD_EIM_EB2__ECSPI1_SS0 0x1cc 0x59c 0x7e4 0x1 0x2 +#define MX6QDL_PAD_EIM_EB2__IPU1_CSI1_DATA19 0x1cc 0x59c 0x8ac 0x3 0x1 +#define MX6QDL_PAD_EIM_EB2__HDMI_TX_DDC_SCL 0x1cc 0x59c 0x860 0x4 0x0 +#define MX6QDL_PAD_EIM_EB2__GPIO2_IO30 0x1cc 0x59c 0x000 0x5 0x0 +#define MX6QDL_PAD_EIM_EB2__I2C2_SCL 0x1cc 0x59c 0x870 0x6 0x0 +#define MX6QDL_PAD_EIM_EB2__SRC_BOOT_CFG30 0x1cc 0x59c 0x000 0x7 0x0 +#define MX6QDL_PAD_EIM_EB2__EPDC_DATA05 0x1cc 0x59c 0x000 0x8 0x0 +#define MX6QDL_PAD_EIM_EB3__EIM_EB3_B 0x1d0 0x5a0 0x000 0x0 0x0 +#define MX6QDL_PAD_EIM_EB3__ECSPI4_RDY 0x1d0 0x5a0 0x000 0x1 0x0 +#define MX6QDL_PAD_EIM_EB3__UART3_RTS_B 0x1d0 0x5a0 0x908 0x2 0x3 +#define MX6QDL_PAD_EIM_EB3__UART3_CTS_B 0x1d0 0x5a0 0x000 0x2 0x0 +#define MX6QDL_PAD_EIM_EB3__UART1_RI_B 0x1d0 0x5a0 0x000 0x3 0x0 +#define MX6QDL_PAD_EIM_EB3__IPU1_CSI1_HSYNC 0x1d0 0x5a0 0x8b4 0x4 0x1 +#define MX6QDL_PAD_EIM_EB3__GPIO2_IO31 0x1d0 0x5a0 0x000 0x5 0x0 +#define MX6QDL_PAD_EIM_EB3__IPU1_DI1_PIN03 0x1d0 0x5a0 0x000 0x6 0x0 +#define MX6QDL_PAD_EIM_EB3__SRC_BOOT_CFG31 0x1d0 0x5a0 0x000 0x7 0x0 +#define MX6QDL_PAD_EIM_EB3__EPDC_SDCE0 0x1d0 0x5a0 0x000 0x8 0x0 +#define MX6QDL_PAD_EIM_EB3__EIM_ACLK_FREERUN 0x1d0 0x5a0 0x000 0x9 0x0 +#define MX6QDL_PAD_EIM_LBA__EIM_LBA_B 0x1d4 0x5a4 0x000 0x0 0x0 +#define MX6QDL_PAD_EIM_LBA__IPU1_DI1_PIN17 0x1d4 0x5a4 0x000 0x1 0x0 +#define MX6QDL_PAD_EIM_LBA__ECSPI2_SS1 0x1d4 0x5a4 0x804 0x2 0x1 +#define MX6QDL_PAD_EIM_LBA__GPIO2_IO27 0x1d4 0x5a4 0x000 0x5 0x0 +#define MX6QDL_PAD_EIM_LBA__SRC_BOOT_CFG26 0x1d4 0x5a4 0x000 0x7 0x0 +#define MX6QDL_PAD_EIM_LBA__EPDC_DATA04 0x1d4 0x5a4 0x000 0x8 0x0 +#define MX6QDL_PAD_EIM_OE__EIM_OE_B 0x1d8 0x5a8 0x000 0x0 0x0 +#define MX6QDL_PAD_EIM_OE__IPU1_DI1_PIN07 0x1d8 0x5a8 0x000 0x1 0x0 +#define MX6QDL_PAD_EIM_OE__ECSPI2_MISO 0x1d8 0x5a8 0x7f8 0x2 0x2 +#define MX6QDL_PAD_EIM_OE__GPIO2_IO25 0x1d8 0x5a8 0x000 0x5 0x0 +#define MX6QDL_PAD_EIM_OE__EPDC_PWR_IRQ 0x1d8 0x5a8 0x000 0x8 0x0 +#define MX6QDL_PAD_EIM_RW__EIM_RW 0x1dc 0x5ac 0x000 0x0 0x0 +#define MX6QDL_PAD_EIM_RW__IPU1_DI1_PIN08 0x1dc 0x5ac 0x000 0x1 0x0 +#define MX6QDL_PAD_EIM_RW__ECSPI2_SS0 0x1dc 0x5ac 0x800 0x2 0x2 +#define MX6QDL_PAD_EIM_RW__GPIO2_IO26 0x1dc 0x5ac 0x000 0x5 0x0 +#define MX6QDL_PAD_EIM_RW__SRC_BOOT_CFG29 0x1dc 0x5ac 0x000 0x7 0x0 +#define MX6QDL_PAD_EIM_RW__EPDC_DATA07 0x1dc 0x5ac 0x000 0x8 0x0 +#define MX6QDL_PAD_EIM_WAIT__EIM_WAIT_B 0x1e0 0x5b0 0x000 0x0 0x0 +#define MX6QDL_PAD_EIM_WAIT__EIM_DTACK_B 0x1e0 0x5b0 0x000 0x1 0x0 +#define MX6QDL_PAD_EIM_WAIT__GPIO5_IO00 0x1e0 0x5b0 0x000 0x5 0x0 +#define MX6QDL_PAD_EIM_WAIT__SRC_BOOT_CFG25 0x1e0 0x5b0 0x000 0x7 0x0 +#define MX6QDL_PAD_ENET_CRS_DV__ENET_RX_EN 0x1e4 0x5b4 0x828 0x1 0x0 +#define MX6QDL_PAD_ENET_CRS_DV__ESAI_TX_CLK 0x1e4 0x5b4 0x840 0x2 0x0 +#define MX6QDL_PAD_ENET_CRS_DV__SPDIF_EXT_CLK 0x1e4 0x5b4 0x8f4 0x3 0x0 +#define MX6QDL_PAD_ENET_CRS_DV__GPIO1_IO25 0x1e4 0x5b4 0x000 0x5 0x0 +#define MX6QDL_PAD_ENET_MDC__MLB_DATA 0x1e8 0x5b8 0x8e0 0x0 0x0 +#define MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1e8 0x5b8 0x000 0x1 0x0 +#define MX6QDL_PAD_ENET_MDC__ESAI_TX5_RX0 0x1e8 0x5b8 0x858 0x2 0x0 +#define MX6QDL_PAD_ENET_MDC__ENET_1588_EVENT1_IN 0x1e8 0x5b8 0x000 0x4 0x0 +#define MX6QDL_PAD_ENET_MDC__GPIO1_IO31 0x1e8 0x5b8 0x000 0x5 0x0 +#define MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1ec 0x5bc 0x810 0x1 0x0 +#define MX6QDL_PAD_ENET_MDIO__ESAI_RX_CLK 0x1ec 0x5bc 0x83c 0x2 0x0 +#define MX6QDL_PAD_ENET_MDIO__ENET_1588_EVENT1_OUT 0x1ec 0x5bc 0x000 0x4 0x0 +#define MX6QDL_PAD_ENET_MDIO__GPIO1_IO22 0x1ec 0x5bc 0x000 0x5 0x0 +#define MX6QDL_PAD_ENET_MDIO__SPDIF_LOCK 0x1ec 0x5bc 0x000 0x6 0x0 +#define MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x1f0 0x5c0 0x000 0x1 0x0 +#define MX6QDL_PAD_ENET_REF_CLK__ESAI_RX_FS 0x1f0 0x5c0 0x82c 0x2 0x0 +#define MX6QDL_PAD_ENET_REF_CLK__GPIO1_IO23 0x1f0 0x5c0 0x000 0x5 0x0 +#define MX6QDL_PAD_ENET_REF_CLK__SPDIF_SR_CLK 0x1f0 0x5c0 0x000 0x6 0x0 +#define MX6QDL_PAD_ENET_RX_ER__USB_OTG_ID 0x1f4 0x5c4 0x790 0x0 0x0 +#define MX6QDL_PAD_ENET_RX_ER__ENET_RX_ER 0x1f4 0x5c4 0x000 0x1 0x0 +#define MX6QDL_PAD_ENET_RX_ER__ESAI_RX_HF_CLK 0x1f4 0x5c4 0x834 0x2 0x0 +#define MX6QDL_PAD_ENET_RX_ER__SPDIF_IN 0x1f4 0x5c4 0x8f0 0x3 0x1 +#define MX6QDL_PAD_ENET_RX_ER__ENET_1588_EVENT2_OUT 0x1f4 0x5c4 0x000 0x4 0x0 +#define MX6QDL_PAD_ENET_RX_ER__GPIO1_IO24 0x1f4 0x5c4 0x000 0x5 0x0 +#define MX6QDL_PAD_ENET_RXD0__OSC32K_32K_OUT 0x1f8 0x5c8 0x000 0x0 0x0 +#define MX6QDL_PAD_ENET_RXD0__ENET_RX_DATA0 0x1f8 0x5c8 0x818 0x1 0x0 +#define MX6QDL_PAD_ENET_RXD0__ESAI_TX_HF_CLK 0x1f8 0x5c8 0x838 0x2 0x0 +#define MX6QDL_PAD_ENET_RXD0__SPDIF_OUT 0x1f8 0x5c8 0x000 0x3 0x0 +#define MX6QDL_PAD_ENET_RXD0__GPIO1_IO27 0x1f8 0x5c8 0x000 0x5 0x0 +#define MX6QDL_PAD_ENET_RXD1__MLB_SIG 0x1fc 0x5cc 0x8e4 0x0 0x0 +#define MX6QDL_PAD_ENET_RXD1__ENET_RX_DATA1 0x1fc 0x5cc 0x81c 0x1 0x0 +#define MX6QDL_PAD_ENET_RXD1__ESAI_TX_FS 0x1fc 0x5cc 0x830 0x2 0x0 +#define MX6QDL_PAD_ENET_RXD1__ENET_1588_EVENT3_OUT 0x1fc 0x5cc 0x000 0x4 0x0 +#define MX6QDL_PAD_ENET_RXD1__GPIO1_IO26 0x1fc 0x5cc 0x000 0x5 0x0 +#define MX6QDL_PAD_ENET_TX_EN__ENET_TX_EN 0x200 0x5d0 0x000 0x1 0x0 +#define MX6QDL_PAD_ENET_TX_EN__ESAI_TX3_RX2 0x200 0x5d0 0x850 0x2 0x0 +#define MX6QDL_PAD_ENET_TX_EN__GPIO1_IO28 0x200 0x5d0 0x000 0x5 0x0 +#define MX6QDL_PAD_ENET_TX_EN__I2C4_SCL 0x200 0x5d0 0x880 0x9 0x0 +#define MX6QDL_PAD_ENET_TXD0__ENET_TX_DATA0 0x204 0x5d4 0x000 0x1 0x0 +#define MX6QDL_PAD_ENET_TXD0__ESAI_TX4_RX1 0x204 0x5d4 0x854 0x2 0x0 +#define MX6QDL_PAD_ENET_TXD0__GPIO1_IO30 0x204 0x5d4 0x000 0x5 0x0 +#define MX6QDL_PAD_ENET_TXD1__MLB_CLK 0x208 0x5d8 0x8dc 0x0 0x0 +#define MX6QDL_PAD_ENET_TXD1__ENET_TX_DATA1 0x208 0x5d8 0x000 0x1 0x0 +#define MX6QDL_PAD_ENET_TXD1__ESAI_TX2_RX3 0x208 0x5d8 0x84c 0x2 0x0 +#define MX6QDL_PAD_ENET_TXD1__ENET_1588_EVENT0_IN 0x208 0x5d8 0x000 0x4 0x0 +#define MX6QDL_PAD_ENET_TXD1__GPIO1_IO29 0x208 0x5d8 0x000 0x5 0x0 +#define MX6QDL_PAD_ENET_TXD1__I2C4_SDA 0x208 0x5d8 0x884 0x9 0x0 +#define MX6QDL_PAD_GPIO_0__CCM_CLKO1 0x20c 0x5dc 0x000 0x0 0x0 +#define MX6QDL_PAD_GPIO_0__KEY_COL5 0x20c 0x5dc 0x8c0 0x2 0x1 +#define MX6QDL_PAD_GPIO_0__ASRC_EXT_CLK 0x20c 0x5dc 0x794 0x3 0x0 +#define MX6QDL_PAD_GPIO_0__EPIT1_OUT 0x20c 0x5dc 0x000 0x4 0x0 +#define MX6QDL_PAD_GPIO_0__GPIO1_IO00 0x20c 0x5dc 0x000 0x5 0x0 +#define MX6QDL_PAD_GPIO_0__USB_H1_PWR 0x20c 0x5dc 0x000 0x6 0x0 +#define MX6QDL_PAD_GPIO_0__SNVS_VIO_5 0x20c 0x5dc 0x000 0x7 0x0 +#define MX6QDL_PAD_GPIO_1__ESAI_RX_CLK 0x210 0x5e0 0x83c 0x0 0x1 +#define MX6QDL_PAD_GPIO_1__WDOG2_B 0x210 0x5e0 0x000 0x1 0x0 +#define MX6QDL_PAD_GPIO_1__KEY_ROW5 0x210 0x5e0 0x8cc 0x2 0x1 +#define MX6QDL_PAD_GPIO_1__USB_OTG_ID 0x210 0x5e0 0x790 0x3 0x1 +#define MX6QDL_PAD_GPIO_1__PWM2_OUT 0x210 0x5e0 0x000 0x4 0x0 +#define MX6QDL_PAD_GPIO_1__GPIO1_IO01 0x210 0x5e0 0x000 0x5 0x0 +#define MX6QDL_PAD_GPIO_1__SD1_CD_B 0x210 0x5e0 0x000 0x6 0x0 +#define MX6QDL_PAD_GPIO_16__ESAI_TX3_RX2 0x214 0x5e4 0x850 0x0 0x1 +#define MX6QDL_PAD_GPIO_16__ENET_1588_EVENT2_IN 0x214 0x5e4 0x000 0x1 0x0 +#define MX6QDL_PAD_GPIO_16__ENET_REF_CLK 0x214 0x5e4 0x80c 0x2 0x0 +#define MX6QDL_PAD_GPIO_16__SD1_LCTL 0x214 0x5e4 0x000 0x3 0x0 +#define MX6QDL_PAD_GPIO_16__SPDIF_IN 0x214 0x5e4 0x8f0 0x4 0x2 +#define MX6QDL_PAD_GPIO_16__GPIO7_IO11 0x214 0x5e4 0x000 0x5 0x0 +#define MX6QDL_PAD_GPIO_16__I2C3_SDA 0x214 0x5e4 0x87c 0x6 0x1 +#define MX6QDL_PAD_GPIO_16__JTAG_DE_B 0x214 0x5e4 0x000 0x7 0x0 +#define MX6QDL_PAD_GPIO_17__ESAI_TX0 0x218 0x5e8 0x844 0x0 0x0 +#define MX6QDL_PAD_GPIO_17__ENET_1588_EVENT3_IN 0x218 0x5e8 0x000 0x1 0x0 +#define MX6QDL_PAD_GPIO_17__CCM_PMIC_READY 0x218 0x5e8 0x7d4 0x2 0x1 +#define MX6QDL_PAD_GPIO_17__SDMA_EXT_EVENT0 0x218 0x5e8 0x8e8 0x3 0x1 +#define MX6QDL_PAD_GPIO_17__SPDIF_OUT 0x218 0x5e8 0x000 0x4 0x0 +#define MX6QDL_PAD_GPIO_17__GPIO7_IO12 0x218 0x5e8 0x000 0x5 0x0 +#define MX6QDL_PAD_GPIO_18__ESAI_TX1 0x21c 0x5ec 0x848 0x0 0x0 +#define MX6QDL_PAD_GPIO_18__ENET_RX_CLK 0x21c 0x5ec 0x814 0x1 0x0 +#define MX6QDL_PAD_GPIO_18__SD3_VSELECT 0x21c 0x5ec 0x000 0x2 0x0 +#define MX6QDL_PAD_GPIO_18__SDMA_EXT_EVENT1 0x21c 0x5ec 0x8ec 0x3 0x1 +#define MX6QDL_PAD_GPIO_18__ASRC_EXT_CLK 0x21c 0x5ec 0x794 0x4 0x1 +#define MX6QDL_PAD_GPIO_18__GPIO7_IO13 0x21c 0x5ec 0x000 0x5 0x0 +#define MX6QDL_PAD_GPIO_18__SNVS_VIO_5_CTL 0x21c 0x5ec 0x000 0x6 0x0 +#define MX6QDL_PAD_GPIO_19__KEY_COL5 0x220 0x5f0 0x8c0 0x0 0x2 +#define MX6QDL_PAD_GPIO_19__ENET_1588_EVENT0_OUT 0x220 0x5f0 0x000 0x1 0x0 +#define MX6QDL_PAD_GPIO_19__SPDIF_OUT 0x220 0x5f0 0x000 0x2 0x0 +#define MX6QDL_PAD_GPIO_19__CCM_CLKO1 0x220 0x5f0 0x000 0x3 0x0 +#define MX6QDL_PAD_GPIO_19__ECSPI1_RDY 0x220 0x5f0 0x000 0x4 0x0 +#define MX6QDL_PAD_GPIO_19__GPIO4_IO05 0x220 0x5f0 0x000 0x5 0x0 +#define MX6QDL_PAD_GPIO_19__ENET_TX_ER 0x220 0x5f0 0x000 0x6 0x0 +#define MX6QDL_PAD_GPIO_2__ESAI_TX_FS 0x224 0x5f4 0x830 0x0 0x1 +#define MX6QDL_PAD_GPIO_2__KEY_ROW6 0x224 0x5f4 0x8d0 0x2 0x1 +#define MX6QDL_PAD_GPIO_2__GPIO1_IO02 0x224 0x5f4 0x000 0x5 0x0 +#define MX6QDL_PAD_GPIO_2__SD2_WP 0x224 0x5f4 0x000 0x6 0x0 +#define MX6QDL_PAD_GPIO_2__MLB_DATA 0x224 0x5f4 0x8e0 0x7 0x1 +#define MX6QDL_PAD_GPIO_3__ESAI_RX_HF_CLK 0x228 0x5f8 0x834 0x0 0x1 +#define MX6QDL_PAD_GPIO_3__I2C3_SCL 0x228 0x5f8 0x878 0x2 0x1 +#define MX6QDL_PAD_GPIO_3__XTALOSC_REF_CLK_24M 0x228 0x5f8 0x000 0x3 0x0 +#define MX6QDL_PAD_GPIO_3__CCM_CLKO2 0x228 0x5f8 0x000 0x4 0x0 +#define MX6QDL_PAD_GPIO_3__GPIO1_IO03 0x228 0x5f8 0x000 0x5 0x0 +#define MX6QDL_PAD_GPIO_3__USB_H1_OC 0x228 0x5f8 0x924 0x6 0x1 +#define MX6QDL_PAD_GPIO_3__MLB_CLK 0x228 0x5f8 0x8dc 0x7 0x1 +#define MX6QDL_PAD_GPIO_4__ESAI_TX_HF_CLK 0x22c 0x5fc 0x838 0x0 0x1 +#define MX6QDL_PAD_GPIO_4__KEY_COL7 0x22c 0x5fc 0x8c8 0x2 0x1 +#define MX6QDL_PAD_GPIO_4__GPIO1_IO04 0x22c 0x5fc 0x000 0x5 0x0 +#define MX6QDL_PAD_GPIO_4__SD2_CD_B 0x22c 0x5fc 0x000 0x6 0x0 +#define MX6QDL_PAD_GPIO_5__ESAI_TX2_RX3 0x230 0x600 0x84c 0x0 0x1 +#define MX6QDL_PAD_GPIO_5__KEY_ROW7 0x230 0x600 0x8d4 0x2 0x1 +#define MX6QDL_PAD_GPIO_5__CCM_CLKO1 0x230 0x600 0x000 0x3 0x0 +#define MX6QDL_PAD_GPIO_5__GPIO1_IO05 0x230 0x600 0x000 0x5 0x0 +#define MX6QDL_PAD_GPIO_5__I2C3_SCL 0x230 0x600 0x878 0x6 0x2 +#define MX6QDL_PAD_GPIO_5__ARM_EVENTI 0x230 0x600 0x000 0x7 0x0 +#define MX6QDL_PAD_GPIO_6__ESAI_TX_CLK 0x234 0x604 0x840 0x0 0x1 +#define MX6QDL_PAD_GPIO_6__ENET_IRQ 0x234 0x604 0x03c 0x11 0xff000609 +#define MX6QDL_PAD_GPIO_6__I2C3_SDA 0x234 0x604 0x87c 0x2 0x2 +#define MX6QDL_PAD_GPIO_6__GPIO1_IO06 0x234 0x604 0x000 0x5 0x0 +#define MX6QDL_PAD_GPIO_6__SD2_LCTL 0x234 0x604 0x000 0x6 0x0 +#define MX6QDL_PAD_GPIO_6__MLB_SIG 0x234 0x604 0x8e4 0x7 0x1 +#define MX6QDL_PAD_GPIO_7__ESAI_TX4_RX1 0x238 0x608 0x854 0x0 0x1 +#define MX6QDL_PAD_GPIO_7__EPIT1_OUT 0x238 0x608 0x000 0x2 0x0 +#define MX6QDL_PAD_GPIO_7__FLEXCAN1_TX 0x238 0x608 0x000 0x3 0x0 +#define MX6QDL_PAD_GPIO_7__UART2_TX_DATA 0x238 0x608 0x000 0x4 0x0 +#define MX6QDL_PAD_GPIO_7__UART2_RX_DATA 0x238 0x608 0x904 0x4 0x2 +#define MX6QDL_PAD_GPIO_7__GPIO1_IO07 0x238 0x608 0x000 0x5 0x0 +#define MX6QDL_PAD_GPIO_7__SPDIF_LOCK 0x238 0x608 0x000 0x6 0x0 +#define MX6QDL_PAD_GPIO_7__USB_OTG_HOST_MODE 0x238 0x608 0x000 0x7 0x0 +#define MX6QDL_PAD_GPIO_7__I2C4_SCL 0x238 0x608 0x880 0x8 0x1 +#define MX6QDL_PAD_GPIO_8__ESAI_TX5_RX0 0x23c 0x60c 0x858 0x0 0x1 +#define MX6QDL_PAD_GPIO_8__XTALOSC_REF_CLK_32K 0x23c 0x60c 0x000 0x1 0x0 +#define MX6QDL_PAD_GPIO_8__EPIT2_OUT 0x23c 0x60c 0x000 0x2 0x0 +#define MX6QDL_PAD_GPIO_8__FLEXCAN1_RX 0x23c 0x60c 0x7c8 0x3 0x0 +#define MX6QDL_PAD_GPIO_8__UART2_RX_DATA 0x23c 0x60c 0x904 0x4 0x3 +#define MX6QDL_PAD_GPIO_8__UART2_TX_DATA 0x23c 0x60c 0x000 0x4 0x0 +#define MX6QDL_PAD_GPIO_8__GPIO1_IO08 0x23c 0x60c 0x000 0x5 0x0 +#define MX6QDL_PAD_GPIO_8__SPDIF_SR_CLK 0x23c 0x60c 0x000 0x6 0x0 +#define MX6QDL_PAD_GPIO_8__USB_OTG_PWR_CTL_WAKE 0x23c 0x60c 0x000 0x7 0x0 +#define MX6QDL_PAD_GPIO_8__I2C4_SDA 0x23c 0x60c 0x884 0x8 0x1 +#define MX6QDL_PAD_GPIO_9__ESAI_RX_FS 0x240 0x610 0x82c 0x0 0x1 +#define MX6QDL_PAD_GPIO_9__WDOG1_B 0x240 0x610 0x000 0x1 0x0 +#define MX6QDL_PAD_GPIO_9__KEY_COL6 0x240 0x610 0x8c4 0x2 0x1 +#define MX6QDL_PAD_GPIO_9__CCM_REF_EN_B 0x240 0x610 0x000 0x3 0x0 +#define MX6QDL_PAD_GPIO_9__PWM1_OUT 0x240 0x610 0x000 0x4 0x0 +#define MX6QDL_PAD_GPIO_9__GPIO1_IO09 0x240 0x610 0x000 0x5 0x0 +#define MX6QDL_PAD_GPIO_9__SD1_WP 0x240 0x610 0x92c 0x6 0x1 +#define MX6QDL_PAD_KEY_COL0__ECSPI1_SCLK 0x244 0x62c 0x7d8 0x0 0x3 +#define MX6QDL_PAD_KEY_COL0__ENET_RX_DATA3 0x244 0x62c 0x824 0x1 0x0 +#define MX6QDL_PAD_KEY_COL0__AUD5_TXC 0x244 0x62c 0x7c0 0x2 0x1 +#define MX6QDL_PAD_KEY_COL0__KEY_COL0 0x244 0x62c 0x000 0x3 0x0 +#define MX6QDL_PAD_KEY_COL0__UART4_TX_DATA 0x244 0x62c 0x000 0x4 0x0 +#define MX6QDL_PAD_KEY_COL0__UART4_RX_DATA 0x244 0x62c 0x914 0x4 0x2 +#define MX6QDL_PAD_KEY_COL0__GPIO4_IO06 0x244 0x62c 0x000 0x5 0x0 +#define MX6QDL_PAD_KEY_COL0__DCIC1_OUT 0x244 0x62c 0x000 0x6 0x0 +#define MX6QDL_PAD_KEY_COL1__ECSPI1_MISO 0x248 0x630 0x7dc 0x0 0x3 +#define MX6QDL_PAD_KEY_COL1__ENET_MDIO 0x248 0x630 0x810 0x1 0x1 +#define MX6QDL_PAD_KEY_COL1__AUD5_TXFS 0x248 0x630 0x7c4 0x2 0x1 +#define MX6QDL_PAD_KEY_COL1__KEY_COL1 0x248 0x630 0x000 0x3 0x0 +#define MX6QDL_PAD_KEY_COL1__UART5_TX_DATA 0x248 0x630 0x000 0x4 0x0 +#define MX6QDL_PAD_KEY_COL1__UART5_RX_DATA 0x248 0x630 0x91c 0x4 0x2 +#define MX6QDL_PAD_KEY_COL1__GPIO4_IO08 0x248 0x630 0x000 0x5 0x0 +#define MX6QDL_PAD_KEY_COL1__SD1_VSELECT 0x248 0x630 0x000 0x6 0x0 +#define MX6QDL_PAD_KEY_COL2__ECSPI1_SS1 0x24c 0x634 0x7e8 0x0 0x2 +#define MX6QDL_PAD_KEY_COL2__ENET_RX_DATA2 0x24c 0x634 0x820 0x1 0x0 +#define MX6QDL_PAD_KEY_COL2__FLEXCAN1_TX 0x24c 0x634 0x000 0x2 0x0 +#define MX6QDL_PAD_KEY_COL2__KEY_COL2 0x24c 0x634 0x000 0x3 0x0 +#define MX6QDL_PAD_KEY_COL2__ENET_MDC 0x24c 0x634 0x000 0x4 0x0 +#define MX6QDL_PAD_KEY_COL2__GPIO4_IO10 0x24c 0x634 0x000 0x5 0x0 +#define MX6QDL_PAD_KEY_COL2__USB_H1_PWR_CTL_WAKE 0x24c 0x634 0x000 0x6 0x0 +#define MX6QDL_PAD_KEY_COL3__ECSPI1_SS3 0x250 0x638 0x7f0 0x0 0x1 +#define MX6QDL_PAD_KEY_COL3__ENET_CRS 0x250 0x638 0x000 0x1 0x0 +#define MX6QDL_PAD_KEY_COL3__HDMI_TX_DDC_SCL 0x250 0x638 0x860 0x2 0x1 +#define MX6QDL_PAD_KEY_COL3__KEY_COL3 0x250 0x638 0x000 0x3 0x0 +#define MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x250 0x638 0x870 0x4 0x1 +#define MX6QDL_PAD_KEY_COL3__GPIO4_IO12 0x250 0x638 0x000 0x5 0x0 +#define MX6QDL_PAD_KEY_COL3__SPDIF_IN 0x250 0x638 0x8f0 0x6 0x3 +#define MX6QDL_PAD_KEY_COL4__FLEXCAN2_TX 0x254 0x63c 0x000 0x0 0x0 +#define MX6QDL_PAD_KEY_COL4__IPU1_SISG4 0x254 0x63c 0x000 0x1 0x0 +#define MX6QDL_PAD_KEY_COL4__USB_OTG_OC 0x254 0x63c 0x920 0x2 0x1 +#define MX6QDL_PAD_KEY_COL4__KEY_COL4 0x254 0x63c 0x000 0x3 0x0 +#define MX6QDL_PAD_KEY_COL4__UART5_RTS_B 0x254 0x63c 0x918 0x4 0x2 +#define MX6QDL_PAD_KEY_COL4__UART5_CTS_B 0x254 0x63c 0x000 0x4 0x0 +#define MX6QDL_PAD_KEY_COL4__GPIO4_IO14 0x254 0x63c 0x000 0x5 0x0 +#define MX6QDL_PAD_KEY_ROW0__ECSPI1_MOSI 0x258 0x640 0x7e0 0x0 0x3 +#define MX6QDL_PAD_KEY_ROW0__ENET_TX_DATA3 0x258 0x640 0x000 0x1 0x0 +#define MX6QDL_PAD_KEY_ROW0__AUD5_TXD 0x258 0x640 0x7b4 0x2 0x1 +#define MX6QDL_PAD_KEY_ROW0__KEY_ROW0 0x258 0x640 0x000 0x3 0x0 +#define MX6QDL_PAD_KEY_ROW0__UART4_RX_DATA 0x258 0x640 0x914 0x4 0x3 +#define MX6QDL_PAD_KEY_ROW0__UART4_TX_DATA 0x258 0x640 0x000 0x4 0x0 +#define MX6QDL_PAD_KEY_ROW0__GPIO4_IO07 0x258 0x640 0x000 0x5 0x0 +#define MX6QDL_PAD_KEY_ROW0__DCIC2_OUT 0x258 0x640 0x000 0x6 0x0 +#define MX6QDL_PAD_KEY_ROW1__ECSPI1_SS0 0x25c 0x644 0x7e4 0x0 0x3 +#define MX6QDL_PAD_KEY_ROW1__ENET_COL 0x25c 0x644 0x000 0x1 0x0 +#define MX6QDL_PAD_KEY_ROW1__AUD5_RXD 0x25c 0x644 0x7b0 0x2 0x1 +#define MX6QDL_PAD_KEY_ROW1__KEY_ROW1 0x25c 0x644 0x000 0x3 0x0 +#define MX6QDL_PAD_KEY_ROW1__UART5_RX_DATA 0x25c 0x644 0x91c 0x4 0x3 +#define MX6QDL_PAD_KEY_ROW1__UART5_TX_DATA 0x25c 0x644 0x000 0x4 0x0 +#define MX6QDL_PAD_KEY_ROW1__GPIO4_IO09 0x25c 0x644 0x000 0x5 0x0 +#define MX6QDL_PAD_KEY_ROW1__SD2_VSELECT 0x25c 0x644 0x000 0x6 0x0 +#define MX6QDL_PAD_KEY_ROW2__ECSPI1_SS2 0x260 0x648 0x7ec 0x0 0x1 +#define MX6QDL_PAD_KEY_ROW2__ENET_TX_DATA2 0x260 0x648 0x000 0x1 0x0 +#define MX6QDL_PAD_KEY_ROW2__FLEXCAN1_RX 0x260 0x648 0x7c8 0x2 0x1 +#define MX6QDL_PAD_KEY_ROW2__KEY_ROW2 0x260 0x648 0x000 0x3 0x0 +#define MX6QDL_PAD_KEY_ROW2__SD2_VSELECT 0x260 0x648 0x000 0x4 0x0 +#define MX6QDL_PAD_KEY_ROW2__GPIO4_IO11 0x260 0x648 0x000 0x5 0x0 +#define MX6QDL_PAD_KEY_ROW2__HDMI_TX_CEC_LINE 0x260 0x648 0x85c 0x6 0x1 +#define MX6QDL_PAD_KEY_ROW3__ASRC_EXT_CLK 0x264 0x64c 0x794 0x1 0x2 +#define MX6QDL_PAD_KEY_ROW3__HDMI_TX_DDC_SDA 0x264 0x64c 0x864 0x2 0x1 +#define MX6QDL_PAD_KEY_ROW3__KEY_ROW3 0x264 0x64c 0x000 0x3 0x0 +#define MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x264 0x64c 0x874 0x4 0x1 +#define MX6QDL_PAD_KEY_ROW3__GPIO4_IO13 0x264 0x64c 0x000 0x5 0x0 +#define MX6QDL_PAD_KEY_ROW3__SD1_VSELECT 0x264 0x64c 0x000 0x6 0x0 +#define MX6QDL_PAD_KEY_ROW4__FLEXCAN2_RX 0x268 0x650 0x7cc 0x0 0x0 +#define MX6QDL_PAD_KEY_ROW4__IPU1_SISG5 0x268 0x650 0x000 0x1 0x0 +#define MX6QDL_PAD_KEY_ROW4__USB_OTG_PWR 0x268 0x650 0x000 0x2 0x0 +#define MX6QDL_PAD_KEY_ROW4__KEY_ROW4 0x268 0x650 0x000 0x3 0x0 +#define MX6QDL_PAD_KEY_ROW4__UART5_CTS_B 0x268 0x650 0x000 0x4 0x0 +#define MX6QDL_PAD_KEY_ROW4__UART5_RTS_B 0x268 0x650 0x918 0x4 0x3 +#define MX6QDL_PAD_KEY_ROW4__GPIO4_IO15 0x268 0x650 0x000 0x5 0x0 +#define MX6QDL_PAD_NANDF_ALE__NAND_ALE 0x26c 0x654 0x000 0x0 0x0 +#define MX6QDL_PAD_NANDF_ALE__SD4_RESET 0x26c 0x654 0x000 0x1 0x0 +#define MX6QDL_PAD_NANDF_ALE__GPIO6_IO08 0x26c 0x654 0x000 0x5 0x0 +#define MX6QDL_PAD_NANDF_CLE__NAND_CLE 0x270 0x658 0x000 0x0 0x0 +#define MX6QDL_PAD_NANDF_CLE__GPIO6_IO07 0x270 0x658 0x000 0x5 0x0 +#define MX6QDL_PAD_NANDF_CS0__NAND_CE0_B 0x274 0x65c 0x000 0x0 0x0 +#define MX6QDL_PAD_NANDF_CS0__GPIO6_IO11 0x274 0x65c 0x000 0x5 0x0 +#define MX6QDL_PAD_NANDF_CS1__NAND_CE1_B 0x278 0x660 0x000 0x0 0x0 +#define MX6QDL_PAD_NANDF_CS1__SD4_VSELECT 0x278 0x660 0x000 0x1 0x0 +#define MX6QDL_PAD_NANDF_CS1__SD3_VSELECT 0x278 0x660 0x000 0x2 0x0 +#define MX6QDL_PAD_NANDF_CS1__GPIO6_IO14 0x278 0x660 0x000 0x5 0x0 +#define MX6QDL_PAD_NANDF_CS2__NAND_CE2_B 0x27c 0x664 0x000 0x0 0x0 +#define MX6QDL_PAD_NANDF_CS2__IPU1_SISG0 0x27c 0x664 0x000 0x1 0x0 +#define MX6QDL_PAD_NANDF_CS2__ESAI_TX0 0x27c 0x664 0x844 0x2 0x1 +#define MX6QDL_PAD_NANDF_CS2__EIM_CRE 0x27c 0x664 0x000 0x3 0x0 +#define MX6QDL_PAD_NANDF_CS2__CCM_CLKO2 0x27c 0x664 0x000 0x4 0x0 +#define MX6QDL_PAD_NANDF_CS2__GPIO6_IO15 0x27c 0x664 0x000 0x5 0x0 +#define MX6QDL_PAD_NANDF_CS3__NAND_CE3_B 0x280 0x668 0x000 0x0 0x0 +#define MX6QDL_PAD_NANDF_CS3__IPU1_SISG1 0x280 0x668 0x000 0x1 0x0 +#define MX6QDL_PAD_NANDF_CS3__ESAI_TX1 0x280 0x668 0x848 0x2 0x1 +#define MX6QDL_PAD_NANDF_CS3__EIM_ADDR26 0x280 0x668 0x000 0x3 0x0 +#define MX6QDL_PAD_NANDF_CS3__GPIO6_IO16 0x280 0x668 0x000 0x5 0x0 +#define MX6QDL_PAD_NANDF_CS3__I2C4_SDA 0x280 0x668 0x884 0x9 0x2 +#define MX6QDL_PAD_NANDF_D0__NAND_DATA00 0x284 0x66c 0x000 0x0 0x0 +#define MX6QDL_PAD_NANDF_D0__SD1_DATA4 0x284 0x66c 0x000 0x1 0x0 +#define MX6QDL_PAD_NANDF_D0__GPIO2_IO00 0x284 0x66c 0x000 0x5 0x0 +#define MX6QDL_PAD_NANDF_D1__NAND_DATA01 0x288 0x670 0x000 0x0 0x0 +#define MX6QDL_PAD_NANDF_D1__SD1_DATA5 0x288 0x670 0x000 0x1 0x0 +#define MX6QDL_PAD_NANDF_D1__GPIO2_IO01 0x288 0x670 0x000 0x5 0x0 +#define MX6QDL_PAD_NANDF_D2__NAND_DATA02 0x28c 0x674 0x000 0x0 0x0 +#define MX6QDL_PAD_NANDF_D2__SD1_DATA6 0x28c 0x674 0x000 0x1 0x0 +#define MX6QDL_PAD_NANDF_D2__GPIO2_IO02 0x28c 0x674 0x000 0x5 0x0 +#define MX6QDL_PAD_NANDF_D3__NAND_DATA03 0x290 0x678 0x000 0x0 0x0 +#define MX6QDL_PAD_NANDF_D3__SD1_DATA7 0x290 0x678 0x000 0x1 0x0 +#define MX6QDL_PAD_NANDF_D3__GPIO2_IO03 0x290 0x678 0x000 0x5 0x0 +#define MX6QDL_PAD_NANDF_D4__NAND_DATA04 0x294 0x67c 0x000 0x0 0x0 +#define MX6QDL_PAD_NANDF_D4__SD2_DATA4 0x294 0x67c 0x000 0x1 0x0 +#define MX6QDL_PAD_NANDF_D4__GPIO2_IO04 0x294 0x67c 0x000 0x5 0x0 +#define MX6QDL_PAD_NANDF_D5__NAND_DATA05 0x298 0x680 0x000 0x0 0x0 +#define MX6QDL_PAD_NANDF_D5__SD2_DATA5 0x298 0x680 0x000 0x1 0x0 +#define MX6QDL_PAD_NANDF_D5__GPIO2_IO05 0x298 0x680 0x000 0x5 0x0 +#define MX6QDL_PAD_NANDF_D6__NAND_DATA06 0x29c 0x684 0x000 0x0 0x0 +#define MX6QDL_PAD_NANDF_D6__SD2_DATA6 0x29c 0x684 0x000 0x1 0x0 +#define MX6QDL_PAD_NANDF_D6__GPIO2_IO06 0x29c 0x684 0x000 0x5 0x0 +#define MX6QDL_PAD_NANDF_D7__NAND_DATA07 0x2a0 0x688 0x000 0x0 0x0 +#define MX6QDL_PAD_NANDF_D7__SD2_DATA7 0x2a0 0x688 0x000 0x1 0x0 +#define MX6QDL_PAD_NANDF_D7__GPIO2_IO07 0x2a0 0x688 0x000 0x5 0x0 +#define MX6QDL_PAD_NANDF_RB0__NAND_READY_B 0x2a4 0x68c 0x000 0x0 0x0 +#define MX6QDL_PAD_NANDF_RB0__GPIO6_IO10 0x2a4 0x68c 0x000 0x5 0x0 +#define MX6QDL_PAD_NANDF_WP_B__NAND_WP_B 0x2a8 0x690 0x000 0x0 0x0 +#define MX6QDL_PAD_NANDF_WP_B__GPIO6_IO09 0x2a8 0x690 0x000 0x5 0x0 +#define MX6QDL_PAD_NANDF_WP_B__I2C4_SCL 0x2a8 0x690 0x880 0x9 0x2 +#define MX6QDL_PAD_RGMII_RD0__HSI_RX_READY 0x2ac 0x694 0x000 0x0 0x0 +#define MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x2ac 0x694 0x818 0x1 0x1 +#define MX6QDL_PAD_RGMII_RD0__GPIO6_IO25 0x2ac 0x694 0x000 0x5 0x0 +#define MX6QDL_PAD_RGMII_RD1__HSI_TX_FLAG 0x2b0 0x698 0x000 0x0 0x0 +#define MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x2b0 0x698 0x81c 0x1 0x1 +#define MX6QDL_PAD_RGMII_RD1__GPIO6_IO27 0x2b0 0x698 0x000 0x5 0x0 +#define MX6QDL_PAD_RGMII_RD2__HSI_TX_DATA 0x2b4 0x69c 0x000 0x0 0x0 +#define MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x2b4 0x69c 0x820 0x1 0x1 +#define MX6QDL_PAD_RGMII_RD2__GPIO6_IO28 0x2b4 0x69c 0x000 0x5 0x0 +#define MX6QDL_PAD_RGMII_RD3__HSI_TX_WAKE 0x2b8 0x6a0 0x000 0x0 0x0 +#define MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x2b8 0x6a0 0x824 0x1 0x1 +#define MX6QDL_PAD_RGMII_RD3__GPIO6_IO29 0x2b8 0x6a0 0x000 0x5 0x0 +#define MX6QDL_PAD_RGMII_RX_CTL__USB_H3_DATA 0x2bc 0x6a4 0x000 0x0 0x0 +#define MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x2bc 0x6a4 0x828 0x1 0x1 +#define MX6QDL_PAD_RGMII_RX_CTL__GPIO6_IO24 0x2bc 0x6a4 0x000 0x5 0x0 +#define MX6QDL_PAD_RGMII_RXC__USB_H3_STROBE 0x2c0 0x6a8 0x000 0x0 0x0 +#define MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x2c0 0x6a8 0x814 0x1 0x1 +#define MX6QDL_PAD_RGMII_RXC__GPIO6_IO30 0x2c0 0x6a8 0x000 0x5 0x0 +#define MX6QDL_PAD_RGMII_TD0__HSI_TX_READY 0x2c4 0x6ac 0x000 0x0 0x0 +#define MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x2c4 0x6ac 0x000 0x1 0x0 +#define MX6QDL_PAD_RGMII_TD0__GPIO6_IO20 0x2c4 0x6ac 0x000 0x5 0x0 +#define MX6QDL_PAD_RGMII_TD1__HSI_RX_FLAG 0x2c8 0x6b0 0x000 0x0 0x0 +#define MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x2c8 0x6b0 0x000 0x1 0x0 +#define MX6QDL_PAD_RGMII_TD1__GPIO6_IO21 0x2c8 0x6b0 0x000 0x5 0x0 +#define MX6QDL_PAD_RGMII_TD2__HSI_RX_DATA 0x2cc 0x6b4 0x000 0x0 0x0 +#define MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x2cc 0x6b4 0x000 0x1 0x0 +#define MX6QDL_PAD_RGMII_TD2__GPIO6_IO22 0x2cc 0x6b4 0x000 0x5 0x0 +#define MX6QDL_PAD_RGMII_TD3__HSI_RX_WAKE 0x2d0 0x6b8 0x000 0x0 0x0 +#define MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x2d0 0x6b8 0x000 0x1 0x0 +#define MX6QDL_PAD_RGMII_TD3__GPIO6_IO23 0x2d0 0x6b8 0x000 0x5 0x0 +#define MX6QDL_PAD_RGMII_TX_CTL__USB_H2_STROBE 0x2d4 0x6bc 0x000 0x0 0x0 +#define MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x2d4 0x6bc 0x000 0x1 0x0 +#define MX6QDL_PAD_RGMII_TX_CTL__GPIO6_IO26 0x2d4 0x6bc 0x000 0x5 0x0 +#define MX6QDL_PAD_RGMII_TX_CTL__ENET_REF_CLK 0x2d4 0x6bc 0x80c 0x7 0x1 +#define MX6QDL_PAD_RGMII_TXC__USB_H2_DATA 0x2d8 0x6c0 0x000 0x0 0x0 +#define MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x2d8 0x6c0 0x000 0x1 0x0 +#define MX6QDL_PAD_RGMII_TXC__SPDIF_EXT_CLK 0x2d8 0x6c0 0x8f4 0x2 0x1 +#define MX6QDL_PAD_RGMII_TXC__GPIO6_IO19 0x2d8 0x6c0 0x000 0x5 0x0 +#define MX6QDL_PAD_RGMII_TXC__XTALOSC_REF_CLK_24M 0x2d8 0x6c0 0x000 0x7 0x0 +#define MX6QDL_PAD_SD1_CLK__SD1_CLK 0x2dc 0x6c4 0x928 0x0 0x1 +#define MX6QDL_PAD_SD1_CLK__OSC32K_32K_OUT 0x2dc 0x6c4 0x000 0x2 0x0 +#define MX6QDL_PAD_SD1_CLK__GPT_CLKIN 0x2dc 0x6c4 0x000 0x3 0x0 +#define MX6QDL_PAD_SD1_CLK__GPIO1_IO20 0x2dc 0x6c4 0x000 0x5 0x0 +#define MX6QDL_PAD_SD1_CMD__SD1_CMD 0x2e0 0x6c8 0x000 0x0 0x0 +#define MX6QDL_PAD_SD1_CMD__PWM4_OUT 0x2e0 0x6c8 0x000 0x2 0x0 +#define MX6QDL_PAD_SD1_CMD__GPT_COMPARE1 0x2e0 0x6c8 0x000 0x3 0x0 +#define MX6QDL_PAD_SD1_CMD__GPIO1_IO18 0x2e0 0x6c8 0x000 0x5 0x0 +#define MX6QDL_PAD_SD1_DAT0__SD1_DATA0 0x2e4 0x6cc 0x000 0x0 0x0 +#define MX6QDL_PAD_SD1_DAT0__GPT_CAPTURE1 0x2e4 0x6cc 0x000 0x3 0x0 +#define MX6QDL_PAD_SD1_DAT0__GPIO1_IO16 0x2e4 0x6cc 0x000 0x5 0x0 +#define MX6QDL_PAD_SD1_DAT1__SD1_DATA1 0x2e8 0x6d0 0x000 0x0 0x0 +#define MX6QDL_PAD_SD1_DAT1__PWM3_OUT 0x2e8 0x6d0 0x000 0x2 0x0 +#define MX6QDL_PAD_SD1_DAT1__GPT_CAPTURE2 0x2e8 0x6d0 0x000 0x3 0x0 +#define MX6QDL_PAD_SD1_DAT1__GPIO1_IO17 0x2e8 0x6d0 0x000 0x5 0x0 +#define MX6QDL_PAD_SD1_DAT2__SD1_DATA2 0x2ec 0x6d4 0x000 0x0 0x0 +#define MX6QDL_PAD_SD1_DAT2__GPT_COMPARE2 0x2ec 0x6d4 0x000 0x2 0x0 +#define MX6QDL_PAD_SD1_DAT2__PWM2_OUT 0x2ec 0x6d4 0x000 0x3 0x0 +#define MX6QDL_PAD_SD1_DAT2__WDOG1_B 0x2ec 0x6d4 0x000 0x4 0x0 +#define MX6QDL_PAD_SD1_DAT2__GPIO1_IO19 0x2ec 0x6d4 0x000 0x5 0x0 +#define MX6QDL_PAD_SD1_DAT2__WDOG1_RESET_B_DEB 0x2ec 0x6d4 0x000 0x6 0x0 +#define MX6QDL_PAD_SD1_DAT3__SD1_DATA3 0x2f0 0x6d8 0x000 0x0 0x0 +#define MX6QDL_PAD_SD1_DAT3__GPT_COMPARE3 0x2f0 0x6d8 0x000 0x2 0x0 +#define MX6QDL_PAD_SD1_DAT3__PWM1_OUT 0x2f0 0x6d8 0x000 0x3 0x0 +#define MX6QDL_PAD_SD1_DAT3__WDOG2_B 0x2f0 0x6d8 0x000 0x4 0x0 +#define MX6QDL_PAD_SD1_DAT3__GPIO1_IO21 0x2f0 0x6d8 0x000 0x5 0x0 +#define MX6QDL_PAD_SD1_DAT3__WDOG2_RESET_B_DEB 0x2f0 0x6d8 0x000 0x6 0x0 +#define MX6QDL_PAD_SD2_CLK__SD2_CLK 0x2f4 0x6dc 0x930 0x0 0x1 +#define MX6QDL_PAD_SD2_CLK__KEY_COL5 0x2f4 0x6dc 0x8c0 0x2 0x3 +#define MX6QDL_PAD_SD2_CLK__AUD4_RXFS 0x2f4 0x6dc 0x7a4 0x3 0x1 +#define MX6QDL_PAD_SD2_CLK__GPIO1_IO10 0x2f4 0x6dc 0x000 0x5 0x0 +#define MX6QDL_PAD_SD2_CMD__SD2_CMD 0x2f8 0x6e0 0x000 0x0 0x0 +#define MX6QDL_PAD_SD2_CMD__KEY_ROW5 0x2f8 0x6e0 0x8cc 0x2 0x2 +#define MX6QDL_PAD_SD2_CMD__AUD4_RXC 0x2f8 0x6e0 0x7a0 0x3 0x1 +#define MX6QDL_PAD_SD2_CMD__GPIO1_IO11 0x2f8 0x6e0 0x000 0x5 0x0 +#define MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x2fc 0x6e4 0x000 0x0 0x0 +#define MX6QDL_PAD_SD2_DAT0__AUD4_RXD 0x2fc 0x6e4 0x798 0x3 0x1 +#define MX6QDL_PAD_SD2_DAT0__KEY_ROW7 0x2fc 0x6e4 0x8d4 0x4 0x2 +#define MX6QDL_PAD_SD2_DAT0__GPIO1_IO15 0x2fc 0x6e4 0x000 0x5 0x0 +#define MX6QDL_PAD_SD2_DAT0__DCIC2_OUT 0x2fc 0x6e4 0x000 0x6 0x0 +#define MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x300 0x6e8 0x000 0x0 0x0 +#define MX6QDL_PAD_SD2_DAT1__EIM_CS2_B 0x300 0x6e8 0x000 0x2 0x0 +#define MX6QDL_PAD_SD2_DAT1__AUD4_TXFS 0x300 0x6e8 0x7ac 0x3 0x1 +#define MX6QDL_PAD_SD2_DAT1__KEY_COL7 0x300 0x6e8 0x8c8 0x4 0x2 +#define MX6QDL_PAD_SD2_DAT1__GPIO1_IO14 0x300 0x6e8 0x000 0x5 0x0 +#define MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x304 0x6ec 0x000 0x0 0x0 +#define MX6QDL_PAD_SD2_DAT2__EIM_CS3_B 0x304 0x6ec 0x000 0x2 0x0 +#define MX6QDL_PAD_SD2_DAT2__AUD4_TXD 0x304 0x6ec 0x79c 0x3 0x1 +#define MX6QDL_PAD_SD2_DAT2__KEY_ROW6 0x304 0x6ec 0x8d0 0x4 0x2 +#define MX6QDL_PAD_SD2_DAT2__GPIO1_IO13 0x304 0x6ec 0x000 0x5 0x0 +#define MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x308 0x6f0 0x000 0x0 0x0 +#define MX6QDL_PAD_SD2_DAT3__KEY_COL6 0x308 0x6f0 0x8c4 0x2 0x2 +#define MX6QDL_PAD_SD2_DAT3__AUD4_TXC 0x308 0x6f0 0x7a8 0x3 0x1 +#define MX6QDL_PAD_SD2_DAT3__GPIO1_IO12 0x308 0x6f0 0x000 0x5 0x0 +#define MX6QDL_PAD_SD3_CLK__SD3_CLK 0x30c 0x6f4 0x934 0x0 0x1 +#define MX6QDL_PAD_SD3_CLK__UART2_RTS_B 0x30c 0x6f4 0x900 0x1 0x2 +#define MX6QDL_PAD_SD3_CLK__UART2_CTS_B 0x30c 0x6f4 0x000 0x1 0x0 +#define MX6QDL_PAD_SD3_CLK__FLEXCAN1_RX 0x30c 0x6f4 0x7c8 0x2 0x2 +#define MX6QDL_PAD_SD3_CLK__GPIO7_IO03 0x30c 0x6f4 0x000 0x5 0x0 +#define MX6QDL_PAD_SD3_CMD__SD3_CMD 0x310 0x6f8 0x000 0x0 0x0 +#define MX6QDL_PAD_SD3_CMD__UART2_CTS_B 0x310 0x6f8 0x000 0x1 0x0 +#define MX6QDL_PAD_SD3_CMD__UART2_RTS_B 0x310 0x6f8 0x900 0x1 0x3 +#define MX6QDL_PAD_SD3_CMD__FLEXCAN1_TX 0x310 0x6f8 0x000 0x2 0x0 +#define MX6QDL_PAD_SD3_CMD__GPIO7_IO02 0x310 0x6f8 0x000 0x5 0x0 +#define MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x314 0x6fc 0x000 0x0 0x0 +#define MX6QDL_PAD_SD3_DAT0__UART1_CTS_B 0x314 0x6fc 0x000 0x1 0x0 +#define MX6QDL_PAD_SD3_DAT0__UART1_RTS_B 0x314 0x6fc 0x8f8 0x1 0x2 +#define MX6QDL_PAD_SD3_DAT0__FLEXCAN2_TX 0x314 0x6fc 0x000 0x2 0x0 +#define MX6QDL_PAD_SD3_DAT0__GPIO7_IO04 0x314 0x6fc 0x000 0x5 0x0 +#define MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x318 0x700 0x000 0x0 0x0 +#define MX6QDL_PAD_SD3_DAT1__UART1_RTS_B 0x318 0x700 0x8f8 0x1 0x3 +#define MX6QDL_PAD_SD3_DAT1__UART1_CTS_B 0x318 0x700 0x000 0x1 0x0 +#define MX6QDL_PAD_SD3_DAT1__FLEXCAN2_RX 0x318 0x700 0x7cc 0x2 0x1 +#define MX6QDL_PAD_SD3_DAT1__GPIO7_IO05 0x318 0x700 0x000 0x5 0x0 +#define MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x31c 0x704 0x000 0x0 0x0 +#define MX6QDL_PAD_SD3_DAT2__GPIO7_IO06 0x31c 0x704 0x000 0x5 0x0 +#define MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x320 0x708 0x000 0x0 0x0 +#define MX6QDL_PAD_SD3_DAT3__UART3_CTS_B 0x320 0x708 0x000 0x1 0x0 +#define MX6QDL_PAD_SD3_DAT3__UART3_RTS_B 0x320 0x708 0x908 0x1 0x4 +#define MX6QDL_PAD_SD3_DAT3__GPIO7_IO07 0x320 0x708 0x000 0x5 0x0 +#define MX6QDL_PAD_SD3_DAT4__SD3_DATA4 0x324 0x70c 0x000 0x0 0x0 +#define MX6QDL_PAD_SD3_DAT4__UART2_RX_DATA 0x324 0x70c 0x904 0x1 0x4 +#define MX6QDL_PAD_SD3_DAT4__UART2_TX_DATA 0x324 0x70c 0x000 0x1 0x0 +#define MX6QDL_PAD_SD3_DAT4__GPIO7_IO01 0x324 0x70c 0x000 0x5 0x0 +#define MX6QDL_PAD_SD3_DAT5__SD3_DATA5 0x328 0x710 0x000 0x0 0x0 +#define MX6QDL_PAD_SD3_DAT5__UART2_TX_DATA 0x328 0x710 0x000 0x1 0x0 +#define MX6QDL_PAD_SD3_DAT5__UART2_RX_DATA 0x328 0x710 0x904 0x1 0x5 +#define MX6QDL_PAD_SD3_DAT5__GPIO7_IO00 0x328 0x710 0x000 0x5 0x0 +#define MX6QDL_PAD_SD3_DAT6__SD3_DATA6 0x32c 0x714 0x000 0x0 0x0 +#define MX6QDL_PAD_SD3_DAT6__UART1_RX_DATA 0x32c 0x714 0x8fc 0x1 0x2 +#define MX6QDL_PAD_SD3_DAT6__UART1_TX_DATA 0x32c 0x714 0x000 0x1 0x0 +#define MX6QDL_PAD_SD3_DAT6__GPIO6_IO18 0x32c 0x714 0x000 0x5 0x0 +#define MX6QDL_PAD_SD3_DAT7__SD3_DATA7 0x330 0x718 0x000 0x0 0x0 +#define MX6QDL_PAD_SD3_DAT7__UART1_TX_DATA 0x330 0x718 0x000 0x1 0x0 +#define MX6QDL_PAD_SD3_DAT7__UART1_RX_DATA 0x330 0x718 0x8fc 0x1 0x3 +#define MX6QDL_PAD_SD3_DAT7__GPIO6_IO17 0x330 0x718 0x000 0x5 0x0 +#define MX6QDL_PAD_SD3_RST__SD3_RESET 0x334 0x71c 0x000 0x0 0x0 +#define MX6QDL_PAD_SD3_RST__UART3_RTS_B 0x334 0x71c 0x908 0x1 0x5 +#define MX6QDL_PAD_SD3_RST__UART3_CTS_B 0x334 0x71c 0x000 0x1 0x0 +#define MX6QDL_PAD_SD3_RST__GPIO7_IO08 0x334 0x71c 0x000 0x5 0x0 +#define MX6QDL_PAD_SD4_CLK__SD4_CLK 0x338 0x720 0x938 0x0 0x1 +#define MX6QDL_PAD_SD4_CLK__NAND_WE_B 0x338 0x720 0x000 0x1 0x0 +#define MX6QDL_PAD_SD4_CLK__UART3_RX_DATA 0x338 0x720 0x90c 0x2 0x2 +#define MX6QDL_PAD_SD4_CLK__UART3_TX_DATA 0x338 0x720 0x000 0x2 0x0 +#define MX6QDL_PAD_SD4_CLK__GPIO7_IO10 0x338 0x720 0x000 0x5 0x0 +#define MX6QDL_PAD_SD4_CMD__SD4_CMD 0x33c 0x724 0x000 0x0 0x0 +#define MX6QDL_PAD_SD4_CMD__NAND_RE_B 0x33c 0x724 0x000 0x1 0x0 +#define MX6QDL_PAD_SD4_CMD__UART3_TX_DATA 0x33c 0x724 0x000 0x2 0x0 +#define MX6QDL_PAD_SD4_CMD__UART3_RX_DATA 0x33c 0x724 0x90c 0x2 0x3 +#define MX6QDL_PAD_SD4_CMD__GPIO7_IO09 0x33c 0x724 0x000 0x5 0x0 +#define MX6QDL_PAD_SD4_DAT0__SD4_DATA0 0x340 0x728 0x000 0x1 0x0 +#define MX6QDL_PAD_SD4_DAT0__NAND_DQS 0x340 0x728 0x000 0x2 0x0 +#define MX6QDL_PAD_SD4_DAT0__GPIO2_IO08 0x340 0x728 0x000 0x5 0x0 +#define MX6QDL_PAD_SD4_DAT1__SD4_DATA1 0x344 0x72c 0x000 0x1 0x0 +#define MX6QDL_PAD_SD4_DAT1__PWM3_OUT 0x344 0x72c 0x000 0x2 0x0 +#define MX6QDL_PAD_SD4_DAT1__GPIO2_IO09 0x344 0x72c 0x000 0x5 0x0 +#define MX6QDL_PAD_SD4_DAT2__SD4_DATA2 0x348 0x730 0x000 0x1 0x0 +#define MX6QDL_PAD_SD4_DAT2__PWM4_OUT 0x348 0x730 0x000 0x2 0x0 +#define MX6QDL_PAD_SD4_DAT2__GPIO2_IO10 0x348 0x730 0x000 0x5 0x0 +#define MX6QDL_PAD_SD4_DAT3__SD4_DATA3 0x34c 0x734 0x000 0x1 0x0 +#define MX6QDL_PAD_SD4_DAT3__GPIO2_IO11 0x34c 0x734 0x000 0x5 0x0 +#define MX6QDL_PAD_SD4_DAT4__SD4_DATA4 0x350 0x738 0x000 0x1 0x0 +#define MX6QDL_PAD_SD4_DAT4__UART2_RX_DATA 0x350 0x738 0x904 0x2 0x6 +#define MX6QDL_PAD_SD4_DAT4__UART2_TX_DATA 0x350 0x738 0x000 0x2 0x0 +#define MX6QDL_PAD_SD4_DAT4__GPIO2_IO12 0x350 0x738 0x000 0x5 0x0 +#define MX6QDL_PAD_SD4_DAT5__SD4_DATA5 0x354 0x73c 0x000 0x1 0x0 +#define MX6QDL_PAD_SD4_DAT5__UART2_RTS_B 0x354 0x73c 0x900 0x2 0x4 +#define MX6QDL_PAD_SD4_DAT5__UART2_CTS_B 0x354 0x73c 0x000 0x2 0x0 +#define MX6QDL_PAD_SD4_DAT5__GPIO2_IO13 0x354 0x73c 0x000 0x5 0x0 +#define MX6QDL_PAD_SD4_DAT6__SD4_DATA6 0x358 0x740 0x000 0x1 0x0 +#define MX6QDL_PAD_SD4_DAT6__UART2_CTS_B 0x358 0x740 0x000 0x2 0x0 +#define MX6QDL_PAD_SD4_DAT6__UART2_RTS_B 0x358 0x740 0x900 0x2 0x5 +#define MX6QDL_PAD_SD4_DAT6__GPIO2_IO14 0x358 0x740 0x000 0x5 0x0 +#define MX6QDL_PAD_SD4_DAT7__SD4_DATA7 0x35c 0x744 0x000 0x1 0x0 +#define MX6QDL_PAD_SD4_DAT7__UART2_TX_DATA 0x35c 0x744 0x000 0x2 0x0 +#define MX6QDL_PAD_SD4_DAT7__UART2_RX_DATA 0x35c 0x744 0x904 0x2 0x7 +#define MX6QDL_PAD_SD4_DAT7__GPIO2_IO15 0x35c 0x744 0x000 0x5 0x0 + +#endif /* __DTS_IMX6DL_PINFUNC_H */ diff --git a/arch/arm/boot/dts/imx6dl-plybas.dts b/arch/arm/boot/dts/imx6dl-plybas.dts new file mode 100644 index 0000000000..333c306aa9 --- /dev/null +++ b/arch/arm/boot/dts/imx6dl-plybas.dts @@ -0,0 +1,394 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/* + * Copyright (c) 2014 Protonic Holland + * Copyright (c) 2020 Oleksij Rempel , Pengutronix + */ + +/dts-v1/; +#include +#include +#include "imx6dl.dtsi" + +/ { + model = "Plymovent BAS board"; + compatible = "ply,plybas", "fsl,imx6dl"; + + chosen { + stdout-path = &uart4; + }; + + gpio_keys { + compatible = "gpio-keys"; + #address-cells = <1>; + #size-cells = <0>; + autorepeat; + + button@20 { + label = "START"; + linux,code = <31>; + gpios = <&gpio5 8 GPIO_ACTIVE_LOW>; + }; + + button@21 { + label = "CLEAN"; + linux,code = <46>; + gpios = <&gpio5 9 GPIO_ACTIVE_LOW>; + }; + }; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_leds>; + + led-0 { + label = "debug0"; + gpios = <&gpio1 8 GPIO_ACTIVE_HIGH>; + }; + + led-1 { + label = "debug1"; + gpios = <&gpio1 9 GPIO_ACTIVE_HIGH>; + }; + + led-2 { + label = "light_tower1"; + gpios = <&gpio4 22 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "heartbeat"; + }; + + led-3 { + label = "light_tower2"; + gpios = <&gpio4 23 GPIO_ACTIVE_HIGH>; + }; + + led-4 { + label = "light_tower3"; + gpios = <&gpio4 24 GPIO_ACTIVE_HIGH>; + }; + + led-5 { + label = "light_tower4"; + gpios = <&gpio4 25 GPIO_ACTIVE_HIGH>; + }; + }; + + clk50m_phy: phy-clock { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <50000000>; + }; + + reg_5v0: regulator-5v0 { + compatible = "regulator-fixed"; + regulator-name = "5v0"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + }; +}; + +&can1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_can1>; + xceiver-supply = <®_5v0>; + status = "okay"; +}; + +&can2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_can2>; + xceiver-supply = <®_5v0>; + status = "okay"; +}; + +&ecspi1 { + cs-gpios = <&gpio3 19 GPIO_ACTIVE_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ecspi1>; + status = "okay"; + + flash@0 { + compatible = "jedec,spi-nor"; + reg = <0>; + spi-max-frequency = <20000000>; + }; +}; + +&fec { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet>; + phy-mode = "rmii"; + clocks = <&clks IMX6QDL_CLK_ENET>, + <&clks IMX6QDL_CLK_ENET>, + <&clk50m_phy>; + clock-names = "ipg", "ahb", "ptp"; + phy-handle = <&rgmii_phy>; + status = "okay"; + + mdio { + #address-cells = <1>; + #size-cells = <0>; + + /* Microchip KSZ8081RNA PHY */ + rgmii_phy: ethernet-phy@0 { + reg = <0>; + interrupts-extended = <&gpio4 30 IRQ_TYPE_LEVEL_LOW>; + reset-gpios = <&gpio4 26 GPIO_ACTIVE_LOW>; + reset-assert-us = <10000>; + reset-deassert-us = <300>; + }; + }; +}; + +&gpio1 { + gpio-line-names = + "", "SD1_CD", "", "", "", "", "", "", + "DEBUG_0", "DEBUG_1", "", "", "", "", "", "", + "", "", "", "", "", "", "", "", + "", "", "", "", "", "", "", ""; +}; + +&gpio3 { + gpio-line-names = + "", "", "", "", "", "", "", "", + "", "", "", "", "", "", "", "", + "", "", "", "ECSPI1_SS1", "", "USB_EXT_PWR", "", "", + "", "", "", "", "", "", "", ""; +}; + +&gpio4 { + gpio-line-names = + "", "", "", "", "", "", "", "", + "", "", "", "", "CAN1_SR", "CAN2_SR", "", "", + "LED_DI0_DEBUG_0", "LED_DI0_DEBUG_1", "IMX6_IN12", "IMX6_HMI", + "IMX6_IN11", "IMX6_BUZZER", "IMX6_LED1", "IMX6_LED2", + "IMX6_LED3", "IMX6_LED4", "ETH_RESET", "IMX6_ANA_OUT_SD", + "IMX6_ANA_OUT_ERR", "IMX6_ANA_OUT", "ETH_INTRP", ""; +}; + +&gpio5 { + gpio-line-names = + "", "", "", "", "", "IMX6_RELAY1", "IMX6_RELAY2", "", + "IMX6_IN1", "IMX6_IN2", "IMX6_IN3", "IMX6_IN4", "IMX6_IN5", + "IMX6_IN6", "IMX6_IN7", "IMX6_IN8", + "IMX6_IN9", "IMX6_IN10", "", "", "", "", "", "", + "", "", "", "", "", "", "", ""; +}; + +&i2c1 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1>; + status = "okay"; + + /* additional i2c devices are added automatically by the boot loader */ +}; + +&i2c3 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c3>; + status = "okay"; + + temperature-sensor@70 { + compatible = "ti,tmp103"; + reg = <0x70>; + }; + + rtc@51 { + compatible = "nxp,pcf8563"; + reg = <0x51>; + }; +}; + +&pwm1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm1>; + status = "okay"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + status = "okay"; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart2>; + fsl,uart-has-rtscts; + linux,rs485-enabled-at-boot-time; + rs485-rts-delay = <0 20>; + status = "okay"; +}; + +&uart4 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart4>; + status = "okay"; +}; + +&usbotg { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbotg>; + phy_type = "utmi"; + dr_mode = "host"; + disable-over-current; + status = "okay"; +}; + +&usbphynop1 { + status = "disabled"; +}; + +&usbphynop2 { + status = "disabled"; +}; + +&iomuxc { + pinctrl_can1: can1grp { + fsl,pins = < + MX6QDL_PAD_KEY_ROW2__FLEXCAN1_RX 0x1b000 + MX6QDL_PAD_KEY_COL2__FLEXCAN1_TX 0x3008 + /* CAN1_SR */ + MX6QDL_PAD_KEY_COL3__GPIO4_IO12 0x13008 + >; + }; + + pinctrl_can2: can2grp { + fsl,pins = < + MX6QDL_PAD_KEY_ROW4__FLEXCAN2_RX 0x1b000 + MX6QDL_PAD_KEY_COL4__FLEXCAN2_TX 0x3008 + /* CAN2_SR */ + MX6QDL_PAD_KEY_ROW3__GPIO4_IO13 0x13008 + >; + }; + + pinctrl_ecspi1: ecspi1grp { + fsl,pins = < + MX6QDL_PAD_EIM_D17__ECSPI1_MISO 0x1b000 + MX6QDL_PAD_EIM_D18__ECSPI1_MOSI 0x3008 + MX6QDL_PAD_EIM_D16__ECSPI1_SCLK 0x3008 + /* CS */ + MX6QDL_PAD_EIM_D19__GPIO3_IO19 0x3008 + >; + }; + + pinctrl_enet: enetgrp { + fsl,pins = < + /* MX6QDL_ENET_PINGRP4 */ + MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0 + MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0 + MX6QDL_PAD_ENET_RXD0__ENET_RX_DATA0 0x1b0b0 + MX6QDL_PAD_ENET_RXD1__ENET_RX_DATA1 0x1b0b0 + MX6QDL_PAD_ENET_RX_ER__ENET_RX_ER 0x1b0b0 + MX6QDL_PAD_ENET_TX_EN__ENET_TX_EN 0x1b0b0 + MX6QDL_PAD_ENET_TXD0__ENET_TX_DATA0 0x1b0b0 + MX6QDL_PAD_ENET_TXD1__ENET_TX_DATA1 0x1b0b0 + MX6QDL_PAD_ENET_CRS_DV__ENET_RX_EN 0x1b0b0 + + MX6QDL_PAD_GPIO_16__ENET_REF_CLK 0x1b0b0 + /* Phy reset */ + MX6QDL_PAD_DISP0_DAT5__GPIO4_IO26 0x1b0b0 + /* nINTRP */ + MX6QDL_PAD_DISP0_DAT9__GPIO4_IO30 0x1b0b0 + >; + }; + + pinctrl_i2c1: i2c1grp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT8__I2C1_SDA 0x4001f8b1 + MX6QDL_PAD_CSI0_DAT9__I2C1_SCL 0x4001f8b1 + >; + }; + + pinctrl_i2c3: i2c3grp { + fsl,pins = < + MX6QDL_PAD_GPIO_5__I2C3_SCL 0x4001b8b1 + MX6QDL_PAD_GPIO_6__I2C3_SDA 0x4001b8b1 + >; + }; + + pinctrl_leds: ledsgrp { + fsl,pins = < + /* DEBUG_0 */ + MX6QDL_PAD_GPIO_8__GPIO1_IO08 0x1b0b0 + /* DEBUG_1 */ + MX6QDL_PAD_GPIO_9__GPIO1_IO09 0x1b0b0 + + /* LED1 (lighttower) */ + MX6QDL_PAD_DISP0_DAT1__GPIO4_IO22 0x13070 + /* LED2 (lighttower) */ + MX6QDL_PAD_DISP0_DAT2__GPIO4_IO23 0x13070 + /* LED3 (lighttower) */ + MX6QDL_PAD_DISP0_DAT3__GPIO4_IO24 0x13070 + /* LED4 (lighttower) */ + MX6QDL_PAD_DISP0_DAT4__GPIO4_IO25 0x13070 + >; + }; + + pinctrl_pwm1: pwm1grp { + fsl,pins = < + MX6QDL_PAD_DISP0_DAT8__PWM1_OUT 0x1b0b0 + >; + }; + + /* YaCO AUX Uart */ + pinctrl_uart1: uart1grp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT10__UART1_TX_DATA 0x1b0b1 + MX6QDL_PAD_CSI0_DAT11__UART1_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_uart2: uart2grp { + fsl,pins = < + MX6QDL_PAD_EIM_D26__UART2_TX_DATA 0x1b0b1 + MX6QDL_PAD_EIM_D27__UART2_RX_DATA 0x1b0b1 + MX6QDL_PAD_EIM_D28__UART2_DTE_CTS_B 0x130b1 + >; + }; + + pinctrl_uart4: uart4grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL0__UART4_TX_DATA 0x1b0b1 + MX6QDL_PAD_KEY_ROW0__UART4_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_usbotg: usbotggrp { + fsl,pins = < + MX6QDL_PAD_EIM_D21__USB_OTG_OC 0x1b0b0 + /* power enable, high active */ + MX6QDL_PAD_EIM_D22__GPIO3_IO22 0x1b0b0 + >; + }; + + pinctrl_usdhc1: usdhc1grp { + fsl,pins = < + MX6QDL_PAD_SD1_CMD__SD1_CMD 0x170f9 + MX6QDL_PAD_SD1_CLK__SD1_CLK 0x100f9 + MX6QDL_PAD_SD1_DAT0__SD1_DATA0 0x170f9 + MX6QDL_PAD_SD1_DAT1__SD1_DATA1 0x170f9 + MX6QDL_PAD_SD1_DAT2__SD1_DATA2 0x170f9 + MX6QDL_PAD_SD1_DAT3__SD1_DATA3 0x170f9 + MX6QDL_PAD_GPIO_1__GPIO1_IO01 0x1b0b0 + >; + }; + + pinctrl_usdhc3: usdhc3grp { + fsl,pins = < + MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17099 + MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10099 + MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17099 + MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17099 + MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17099 + MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17099 + MX6QDL_PAD_SD3_DAT4__SD3_DATA4 0x17099 + MX6QDL_PAD_SD3_DAT5__SD3_DATA5 0x17099 + MX6QDL_PAD_SD3_DAT6__SD3_DATA6 0x17099 + MX6QDL_PAD_SD3_DAT7__SD3_DATA7 0x17099 + MX6QDL_PAD_SD3_RST__SD3_RESET 0x1b0b1 + >; + }; +}; diff --git a/arch/arm/boot/dts/imx6dl-plym2m.dts b/arch/arm/boot/dts/imx6dl-plym2m.dts new file mode 100644 index 0000000000..4d0d3d3386 --- /dev/null +++ b/arch/arm/boot/dts/imx6dl-plym2m.dts @@ -0,0 +1,446 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/* + * Copyright (c) 2014 Protonic Holland + * Copyright (c) 2020 Oleksij Rempel , Pengutronix + */ + +/dts-v1/; +#include +#include +#include "imx6dl.dtsi" + +/ { + model = "Plymovent M2M board"; + compatible = "ply,plym2m", "fsl,imx6dl"; + + chosen { + stdout-path = &uart4; + }; + + backlight: backlight { + compatible = "pwm-backlight"; + pwms = <&pwm1 0 5000000 0>; + brightness-levels = <0 1000>; + num-interpolated-steps = <20>; + default-brightness-level = <19>; + power-supply = <®_12v0>; + }; + + display { + compatible = "fsl,imx-parallel-display"; + pinctrl-0 = <&pinctrl_ipu1_disp>; + pinctrl-names = "default"; + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + display_in: endpoint { + remote-endpoint = <&ipu1_di0_disp0>; + }; + }; + + port@1 { + reg = <1>; + + display_out: endpoint { + remote-endpoint = <&panel_in>; + }; + }; + }; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_leds>; + + led-0 { + label = "debug0"; + function = LED_FUNCTION_STATUS; + gpios = <&gpio1 8 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "heartbeat"; + }; + }; + + panel { + compatible = "edt,etm0700g0bdh6"; + backlight = <&backlight>; + power-supply = <®_3v3>; + + port { + panel_in: endpoint { + remote-endpoint = <&display_out>; + }; + }; + }; + + clk50m_phy: phy-clock { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <50000000>; + }; + + reg_3v3: regulator-3v3 { + compatible = "regulator-fixed"; + regulator-name = "3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + reg_5v0: regulator-5v0 { + compatible = "regulator-fixed"; + regulator-name = "5v0"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + }; + + reg_12v0: regulator-12v0 { + compatible = "regulator-fixed"; + regulator-name = "12v0"; + regulator-min-microvolt = <12000000>; + regulator-max-microvolt = <12000000>; + }; +}; + +&can1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_can1>; + xceiver-supply = <®_5v0>; + status = "okay"; +}; + +&ecspi1 { + cs-gpios = <&gpio3 19 GPIO_ACTIVE_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ecspi1>; + status = "okay"; + + flash@0 { + compatible = "jedec,spi-nor"; + reg = <0>; + spi-max-frequency = <20000000>; + }; +}; + +&ecspi2 { + cs-gpios = <&gpio2 26 GPIO_ACTIVE_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ecspi2>; + status = "okay"; + + touchscreen@0 { + compatible = "ti,tsc2046"; + reg = <0>; + pinctrl-0 = <&pinctrl_tsc2046>; + pinctrl-names ="default"; + spi-max-frequency = <100000>; + interrupts-extended = <&gpio3 20 IRQ_TYPE_EDGE_FALLING>; + pendown-gpio = <&gpio3 20 GPIO_ACTIVE_LOW>; + + touchscreen-size-x = <800>; + touchscreen-size-y = <480>; + touchscreen-inverted-x; + touchscreen-inverted-y; + touchscreen-max-pressure = <4095>; + + ti,vref-delay-usecs = /bits/ 16 <100>; + ti,x-plate-ohms = /bits/ 16 <800>; + ti,y-plate-ohms = /bits/ 16 <300>; + + wakeup-source; + }; +}; + +&fec { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet>; + phy-mode = "rmii"; + clocks = <&clks IMX6QDL_CLK_ENET>, + <&clks IMX6QDL_CLK_ENET>, + <&clk50m_phy>; + clock-names = "ipg", "ahb", "ptp"; + phy-handle = <&rgmii_phy>; + status = "okay"; + + mdio { + #address-cells = <1>; + #size-cells = <0>; + + /* Microchip KSZ8081RNA PHY */ + rgmii_phy: ethernet-phy@0 { + reg = <0>; + interrupts-extended = <&gpio5 23 IRQ_TYPE_LEVEL_LOW>; + reset-gpios = <&gpio5 22 GPIO_ACTIVE_LOW>; + reset-assert-us = <10000>; + reset-deassert-us = <300>; + }; + }; +}; + +&gpio1 { + gpio-line-names = + "CAN1_TERM", "SD1_CD", "", "", "", "", "", "", + "DEBUG_0", "", "", "", "", "", "", "", + "", "", "", "", "", "", "", "", + "", "", "", "", "", "", "", ""; +}; + +&gpio2 { + gpio-line-names = + "", "", "", "", "", "", "", "", + "", "", "", "", "", "", "", "", + "", "", "", "", "", "", "", "", + "", "", "ECSPI2_SS0", "", "", "", "TSC_BUSY", ""; +}; + +&gpio3 { + gpio-line-names = + "", "", "", "", "", "", "", "", + "", "", "", "", "", "", "", "", + "", "", "", "ECSPI1_SS1", "TSC_PENIRQ", "", "", "", + "", "", "", "", "", "", "", ""; +}; + +&gpio4 { + gpio-line-names = + "", "", "", "", "", "", "", "", + "", "", "", "", "CAN1_SR", "", "", "", + "", "", "", "", "", "", "", "", + "", "", "", "", "", "", "", ""; +}; + +&gpio5 { + gpio-line-names = + "", "", "", "", "", "", "", "", + "", "", "", "", "", "", "", "", + "", "", "", "", "", "", "ETH_RESET", "ETH_INTRP", + "", "", "", "", "", "", "", ""; +}; + +&i2c1 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1>; + status = "okay"; + + /* additional i2c devices are added automatically by the boot loader */ +}; + +&i2c3 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c3>; + status = "okay"; + + temperature-sensor@70 { + compatible = "ti,tmp103"; + reg = <0x70>; + }; +}; + +&ipu1_di0_disp0 { + remote-endpoint = <&display_in>; +}; + +&pwm1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm1>; + status = "okay"; +}; + +&uart4 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart4>; + status = "okay"; +}; + +&usbphynop1 { + status = "disabled"; +}; + +&usbphynop2 { + status = "disabled"; +}; + +&usbotg { + phy_type = "utmi"; + dr_mode = "host"; + disable-over-current; + status = "okay"; +}; + +&usdhc1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc1>; + cd-gpios = <&gpio1 1 GPIO_ACTIVE_LOW>; + no-1-8-v; + disable-wp; + cap-sd-highspeed; + no-mmc; + no-sdio; + status = "okay"; +}; + +&usdhc3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc3>; + bus-width = <8>; + no-1-8-v; + non-removable; + no-sd; + no-sdio; + status = "okay"; +}; + +&iomuxc { + pinctrl_can1: can1grp { + fsl,pins = < + MX6QDL_PAD_KEY_ROW2__FLEXCAN1_RX 0x1b000 + MX6QDL_PAD_KEY_COL2__FLEXCAN1_TX 0x3008 + /* CAN1_SR */ + MX6QDL_PAD_KEY_COL3__GPIO4_IO12 0x13008 + /* CAN1_TERM */ + MX6QDL_PAD_GPIO_0__GPIO1_IO00 0x1b088 + >; + }; + + pinctrl_ecspi1: ecspi1grp { + fsl,pins = < + MX6QDL_PAD_EIM_D17__ECSPI1_MISO 0x1b000 + MX6QDL_PAD_EIM_D18__ECSPI1_MOSI 0x3008 + MX6QDL_PAD_EIM_D16__ECSPI1_SCLK 0x3008 + /* CS */ + MX6QDL_PAD_EIM_D19__GPIO3_IO19 0x3008 + >; + }; + + pinctrl_ecspi2: ecspi2grp { + fsl,pins = < + MX6QDL_PAD_EIM_OE__ECSPI2_MISO 0x10000 + MX6QDL_PAD_EIM_CS0__ECSPI2_SCLK 0x3008 + MX6QDL_PAD_EIM_CS1__ECSPI2_MOSI 0x3008 + /* CS */ + MX6QDL_PAD_EIM_RW__GPIO2_IO26 0x3008 + >; + }; + + pinctrl_enet: enetgrp { + fsl,pins = < + /* MX6QDL_ENET_PINGRP4 */ + MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0 + MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0 + MX6QDL_PAD_ENET_RXD0__ENET_RX_DATA0 0x1b0b0 + MX6QDL_PAD_ENET_RXD1__ENET_RX_DATA1 0x1b0b0 + MX6QDL_PAD_ENET_RX_ER__ENET_RX_ER 0x1b0b0 + MX6QDL_PAD_ENET_TX_EN__ENET_TX_EN 0x1b0b0 + MX6QDL_PAD_ENET_TXD0__ENET_TX_DATA0 0x1b0b0 + MX6QDL_PAD_ENET_TXD1__ENET_TX_DATA1 0x1b0b0 + MX6QDL_PAD_ENET_CRS_DV__ENET_RX_EN 0x1b0b0 + + MX6QDL_PAD_GPIO_16__ENET_REF_CLK 0x1b0b0 + /* Phy reset */ + MX6QDL_PAD_CSI0_DAT4__GPIO5_IO22 0x1b0b0 + /* nINTRP */ + MX6QDL_PAD_CSI0_DAT5__GPIO5_IO23 0x1b0b0 + >; + }; + + pinctrl_i2c1: i2c1grp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT8__I2C1_SDA 0x4001f8b1 + MX6QDL_PAD_CSI0_DAT9__I2C1_SCL 0x4001f8b1 + >; + }; + + pinctrl_i2c3: i2c3grp { + fsl,pins = < + MX6QDL_PAD_GPIO_5__I2C3_SCL 0x4001b8b1 + MX6QDL_PAD_GPIO_6__I2C3_SDA 0x4001b8b1 + >; + }; + + pinctrl_ipu1_disp: ipudisp1grp { + fsl,pins = < + /* DSE 0x30 => 25 Ohm, 0x20 => 37 Ohm, 0x10 => 75 Ohm */ + MX6QDL_PAD_DI0_DISP_CLK__IPU1_DI0_DISP_CLK 0x30 + MX6QDL_PAD_DI0_PIN15__IPU1_DI0_PIN15 0x30 + MX6QDL_PAD_DI0_PIN2__IPU1_DI0_PIN02 0x30 + MX6QDL_PAD_DI0_PIN3__IPU1_DI0_PIN03 0x30 + MX6QDL_PAD_DISP0_DAT0__IPU1_DISP0_DATA00 0x30 + MX6QDL_PAD_DISP0_DAT1__IPU1_DISP0_DATA01 0x30 + MX6QDL_PAD_DISP0_DAT2__IPU1_DISP0_DATA02 0x30 + MX6QDL_PAD_DISP0_DAT3__IPU1_DISP0_DATA03 0x30 + MX6QDL_PAD_DISP0_DAT4__IPU1_DISP0_DATA04 0x30 + MX6QDL_PAD_DISP0_DAT5__IPU1_DISP0_DATA05 0x30 + MX6QDL_PAD_DISP0_DAT6__IPU1_DISP0_DATA06 0x30 + MX6QDL_PAD_DISP0_DAT7__IPU1_DISP0_DATA07 0x30 + MX6QDL_PAD_DISP0_DAT8__IPU1_DISP0_DATA08 0x30 + MX6QDL_PAD_DISP0_DAT9__IPU1_DISP0_DATA09 0x30 + MX6QDL_PAD_DISP0_DAT10__IPU1_DISP0_DATA10 0x30 + MX6QDL_PAD_DISP0_DAT11__IPU1_DISP0_DATA11 0x30 + MX6QDL_PAD_DISP0_DAT12__IPU1_DISP0_DATA12 0x30 + MX6QDL_PAD_DISP0_DAT13__IPU1_DISP0_DATA13 0x30 + MX6QDL_PAD_DISP0_DAT14__IPU1_DISP0_DATA14 0x30 + MX6QDL_PAD_DISP0_DAT15__IPU1_DISP0_DATA15 0x30 + MX6QDL_PAD_DISP0_DAT16__IPU1_DISP0_DATA16 0x30 + MX6QDL_PAD_DISP0_DAT17__IPU1_DISP0_DATA17 0x30 + >; + }; + + pinctrl_leds: ledsgrp { + fsl,pins = < + MX6QDL_PAD_GPIO_8__GPIO1_IO08 0x1b0b0 + >; + }; + + pinctrl_pwm1: pwm1grp { + fsl,pins = < + MX6QDL_PAD_GPIO_9__PWM1_OUT 0x8 + >; + }; + + pinctrl_tsc2046: tsc2046grp { + fsl,pins = < + /* TSC_PENIRQ */ + MX6QDL_PAD_EIM_D20__GPIO3_IO20 0x1b0b1 + /* TSC_BUSY */ + MX6QDL_PAD_EIM_EB2__GPIO2_IO30 0x1b0b0 + >; + }; + + pinctrl_uart4: uart4grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL0__UART4_TX_DATA 0x1b0b1 + MX6QDL_PAD_KEY_ROW0__UART4_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_usdhc1: usdhc1grp { + fsl,pins = < + MX6QDL_PAD_SD1_CMD__SD1_CMD 0x170f9 + MX6QDL_PAD_SD1_CLK__SD1_CLK 0x100f9 + MX6QDL_PAD_SD1_DAT0__SD1_DATA0 0x170f9 + MX6QDL_PAD_SD1_DAT1__SD1_DATA1 0x170f9 + MX6QDL_PAD_SD1_DAT2__SD1_DATA2 0x170f9 + MX6QDL_PAD_SD1_DAT3__SD1_DATA3 0x170f9 + MX6QDL_PAD_GPIO_1__GPIO1_IO01 0x1b0b0 + >; + }; + + pinctrl_usdhc3: usdhc3grp { + fsl,pins = < + MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17099 + MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10099 + MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17099 + MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17099 + MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17099 + MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17099 + MX6QDL_PAD_SD3_DAT4__SD3_DATA4 0x17099 + MX6QDL_PAD_SD3_DAT5__SD3_DATA5 0x17099 + MX6QDL_PAD_SD3_DAT6__SD3_DATA6 0x17099 + MX6QDL_PAD_SD3_DAT7__SD3_DATA7 0x17099 + MX6QDL_PAD_SD3_RST__SD3_RESET 0x1b0b1 + >; + }; +}; diff --git a/arch/arm/boot/dts/imx6dl-prtmvt.dts b/arch/arm/boot/dts/imx6dl-prtmvt.dts new file mode 100644 index 0000000000..a35a1c66e7 --- /dev/null +++ b/arch/arm/boot/dts/imx6dl-prtmvt.dts @@ -0,0 +1,852 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/* + * Copyright (c) 2016 Protonic Holland + * Copyright (c) 2020 Oleksij Rempel , Pengutronix + */ + +/dts-v1/; +#include +#include +#include +#include +#include +#include +#include "imx6dl.dtsi" + +/ { + model = "Protonic MVT board"; + compatible = "prt,prtmvt", "fsl,imx6dl"; + + chosen { + stdout-path = &uart4; + }; + + backlight: backlight { + compatible = "pwm-backlight"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_backlight>; + pwms = <&pwm1 0 5000000 0>; + brightness-levels = <0 16 64 255>; + num-interpolated-steps = <16>; + default-brightness-level = <1>; + power-supply = <®_3v3>; + enable-gpios = <&gpio4 28 GPIO_ACTIVE_HIGH>; + }; + + connector { + compatible = "composite-video-connector"; + label = "Composite0"; + sdtv-standards = ; + + port { + comp0_out: endpoint { + remote-endpoint = <&tvp5150_comp0_in>; + }; + }; + }; + + gpio-keys { + compatible = "gpio-keys"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpiokeys>; + autorepeat; + + power { + label = "Power Button"; + gpios = <&gpio2 23 GPIO_ACTIVE_LOW>; + linux,code = ; + wakeup-source; + }; + + f1 { + label = "GPIO Key F1"; + linux,code = ; + gpios = <&gpio_pca 0 GPIO_ACTIVE_LOW>; + }; + + f2 { + label = "GPIO Key F2"; + linux,code = ; + gpios = <&gpio_pca 1 GPIO_ACTIVE_LOW>; + }; + + f3 { + label = "GPIO Key F3"; + linux,code = ; + gpios = <&gpio_pca 2 GPIO_ACTIVE_LOW>; + }; + + f4 { + label = "GPIO Key F4"; + linux,code = ; + gpios = <&gpio_pca 3 GPIO_ACTIVE_LOW>; + }; + + f5 { + label = "GPIO Key F5"; + linux,code = ; + gpios = <&gpio_pca 4 GPIO_ACTIVE_LOW>; + }; + + cycle { + label = "GPIO Key CYCLE"; + linux,code = ; + gpios = <&gpio_pca 5 GPIO_ACTIVE_LOW>; + }; + + esc { + label = "GPIO Key ESC"; + linux,code = ; + gpios = <&gpio_pca 6 GPIO_ACTIVE_LOW>; + }; + + up { + label = "GPIO Key UP"; + linux,code = ; + gpios = <&gpio_pca 7 GPIO_ACTIVE_LOW>; + }; + + down { + label = "GPIO Key DOWN"; + linux,code = ; + gpios = <&gpio_pca 8 GPIO_ACTIVE_LOW>; + }; + + ok { + label = "GPIO Key OK"; + linux,code = ; + gpios = <&gpio_pca 9 GPIO_ACTIVE_LOW>; + }; + + f6 { + label = "GPIO Key F6"; + linux,code = ; + gpios = <&gpio_pca 10 GPIO_ACTIVE_LOW>; + }; + + f7 { + label = "GPIO Key F7"; + linux,code = ; + gpios = <&gpio_pca 11 GPIO_ACTIVE_LOW>; + }; + + f8 { + label = "GPIO Key F8"; + linux,code = ; + gpios = <&gpio_pca 12 GPIO_ACTIVE_LOW>; + }; + + f9 { + label = "GPIO Key F9"; + linux,code = ; + gpios = <&gpio_pca 13 GPIO_ACTIVE_LOW>; + }; + + f10 { + label = "GPIO Key F10"; + linux,code = ; + gpios = <&gpio_pca 14 GPIO_ACTIVE_LOW>; + }; + + }; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_leds>; + + led-0 { + label = "debug0"; + function = LED_FUNCTION_HEARTBEAT; + gpios = <&gpio1 8 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "heartbeat"; + }; + + led-1 { + label = "debug1"; + function = LED_FUNCTION_DISK; + gpios = <&gpio1 9 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "disk-activity"; + }; + + led-2 { + label = "power_led"; + function = LED_FUNCTION_POWER; + gpios = <&gpio2 24 GPIO_ACTIVE_HIGH>; + default-state = "on"; + }; + }; + + panel { + compatible = "kyo,tcg070wvlq", "lg,lb070wv8"; + backlight = <&backlight>; + power-supply = <®_3v3>; + + port { + panel_in: endpoint { + remote-endpoint = <&lvds0_out>; + }; + }; + }; + + clk50m_phy: phy-clock { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <50000000>; + }; + + reg_1v8: regulator-1v8 { + compatible = "regulator-fixed"; + regulator-name = "1v8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + reg_3v3: regulator-3v3 { + compatible = "regulator-fixed"; + regulator-name = "3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + reg_h1_vbus: regulator-h1-vbus { + compatible = "regulator-fixed"; + regulator-name = "h1-vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio1 0 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + reg_otg_vbus: regulator-otg-vbus { + compatible = "regulator-fixed"; + regulator-name = "otg-vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio3 22 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + sound { + compatible = "simple-audio-card"; + simple-audio-card,name = "prti6q-sgtl5000"; + simple-audio-card,format = "i2s"; + simple-audio-card,widgets = + "Microphone", "Microphone Jack", + "Line", "Line In Jack", + "Headphone", "Headphone Jack", + "Speaker", "External Speaker"; + simple-audio-card,routing = + "MIC_IN", "Microphone Jack", + "LINE_IN", "Line In Jack", + "Headphone Jack", "HP_OUT", + "External Speaker", "LINE_OUT"; + + simple-audio-card,cpu { + sound-dai = <&ssi1>; + system-clock-frequency = <0>; + }; + + simple-audio-card,codec { + sound-dai = <&codec>; + bitclock-master; + frame-master; + }; + }; +}; + +&audmux { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_audmux>; + status = "okay"; + + mux-ssi1 { + fsl,audmux-port = <0>; + fsl,port-config = < + IMX_AUDMUX_V2_PTCR_SYN 0 + IMX_AUDMUX_V2_PTCR_TFSEL(2) 0 + IMX_AUDMUX_V2_PTCR_TCSEL(2) 0 + IMX_AUDMUX_V2_PTCR_TFSDIR 0 + IMX_AUDMUX_V2_PTCR_TCLKDIR IMX_AUDMUX_V2_PDCR_RXDSEL(2) + >; + }; + + mux-pins3 { + fsl,audmux-port = <2>; + fsl,port-config = < + IMX_AUDMUX_V2_PTCR_SYN IMX_AUDMUX_V2_PDCR_RXDSEL(0) + 0 IMX_AUDMUX_V2_PDCR_TXRXEN + >; + }; +}; + +&can1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_can1>; + status = "okay"; +}; + +&can2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_can2>; + status = "okay"; +}; + +&clks { + assigned-clocks = <&clks IMX6QDL_CLK_LDB_DI0_SEL>; + assigned-clock-parents = <&clks IMX6QDL_CLK_PLL5_VIDEO_DIV>; +}; + +&ecspi1 { + cs-gpios = <&gpio3 19 GPIO_ACTIVE_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ecspi1>; + status = "okay"; + + flash@0 { + compatible = "jedec,spi-nor"; + reg = <0>; + spi-max-frequency = <20000000>; + }; +}; + +&fec { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet>; + phy-mode = "rmii"; + clocks = <&clks IMX6QDL_CLK_ENET>, + <&clks IMX6QDL_CLK_ENET>, + <&clk50m_phy>; + clock-names = "ipg", "ahb", "ptp"; + phy-handle = <&rmii_phy>; + status = "okay"; + + mdio { + #address-cells = <1>; + #size-cells = <0>; + + /* Microchip KSZ8081RNA PHY */ + rmii_phy: ethernet-phy@0 { + reg = <0>; + interrupts-extended = <&gpio4 30 IRQ_TYPE_LEVEL_LOW>; + reset-gpios = <&gpio4 26 GPIO_ACTIVE_LOW>; + reset-assert-us = <10000>; + reset-deassert-us = <3000>; + }; + }; +}; + +&gpio1 { + gpio-line-names = + "CAN1_TERM", "SD1_CD", "ITU656_RESET", "CAM1_MIRROR", + "CAM2_MIRROR", "", "", "SMBALERT", + "DEBUG_0", "DEBUG_1", "", "", "", "", "", "", + "SD1_DATA0", "SD1_DATA1", "SD1_CMD", "SD1_DATA2", "SD1_CLK", + "SD1_DATA3", "", "", + "", "", "", "", "", "", "", ""; +}; + +&gpio2 { + gpio-line-names = + "", "", "", "", "", "", "", "", + "REV_ID0", "REV_ID1", "REV_ID2", "REV_ID3", "REV_ID4", + "BOARD_ID0", "BOARD_ID1", "BOARD_ID2", + "", "", "", "", "", "", "", "ON_SWITCH", + "POWER_LED", "", "", "", "", "", "", ""; +}; + +&gpio3 { + gpio-line-names = + "", "", "", "", "", "", "", "", + "", "", "", "", "", "", "", "", + "ECSPI1_SCLK", "ECSPI1_MISO", "ECSPI1_MOSI", "ECSPI1_SS1", + "CPU_ON1_FB", "USB_EXT1_OC", "USB_EXT1_PWR", "YACO_IRQ", + "TSS_TXD", "TSS_RXD", "", "", "", "", "YACO_BOOT0", + "YACO_RESET"; +}; + +&gpio4 { + gpio-line-names = + "", "", "", "", "", "", "", "", + "", "", "", "", "CAN1_SR", "CAN2_SR", "CAN2_TX", "CAN2_RX", + "", "", "DIP1_FB", "", "", "", "", "", + "CPU_LIGHT_ON", "", "ETH_RESET", "", "BL_EN", + "BL_PWM", "ETH_INTRP", ""; +}; + +&gpio5 { + gpio-line-names = + "", "", "", "", "", "", "", "", + "", "", "", "", "", "", "", "", + "", "", "", "", "", "", "", "", + "I2S_LRCLK", "I2S_DIN", "I2C1_SDA", "I2C1_SCL", "YACO_AUX_RX", + "YACO_AUX_TX", "ITU656_D0", "ITU656_D1"; +}; + +&i2c1 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1>; + status = "okay"; + + codec: audio-codec@a { + compatible = "fsl,sgtl5000"; + reg = <0xa>; + #sound-dai-cells = <0>; + clocks = <&clks 201>; + VDDA-supply = <®_3v3>; + VDDIO-supply = <®_3v3>; + VDDD-supply = <®_1v8>; + }; + + video@5c { + compatible = "ti,tvp5150"; + reg = <0x5c>; + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + tvp5150_comp0_in: endpoint { + remote-endpoint = <&comp0_out>; + }; + }; + + /* Output port 2 is video output pad */ + port@2 { + reg = <2>; + tvp5151_to_ipu1_csi0_mux: endpoint { + remote-endpoint = <&ipu1_csi0_mux_from_parallel_sensor>; + }; + }; + }; + + gpio_pca: gpio@74 { + compatible = "nxp,pca9539"; + reg = <0x74>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pca9539>; + interrupt-parent = <&gpio4>; + interrupts = <5 IRQ_TYPE_LEVEL_LOW>; + gpio-controller; + #gpio-cells = <2>; + }; + + /* additional i2c devices are added automatically by the boot loader */ +}; + +&i2c3 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c3>; + status = "okay"; + + adc@49 { + compatible = "ti,ads1015"; + reg = <0x49>; + #address-cells = <1>; + #size-cells = <0>; + + channel@4 { + reg = <4>; + ti,gain = <3>; + ti,datarate = <3>; + }; + + channel@5 { + reg = <5>; + ti,gain = <3>; + ti,datarate = <3>; + }; + + channel@6 { + reg = <6>; + ti,gain = <3>; + ti,datarate = <3>; + }; + + channel@7 { + reg = <7>; + ti,gain = <3>; + ti,datarate = <3>; + }; + }; + + rtc@51 { + compatible = "nxp,pcf8563"; + reg = <0x51>; + }; + + temperature-sensor@70 { + compatible = "ti,tmp103"; + reg = <0x70>; + }; +}; + +&ipu1_csi0 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ipu1_csi0>; + status = "okay"; +}; + +&ipu1_csi0_mux_from_parallel_sensor { + remote-endpoint = <&tvp5151_to_ipu1_csi0_mux>; +}; + +&ldb { + status = "okay"; + + lvds-channel@0 { + status = "okay"; + + port@4 { + reg = <4>; + + lvds0_out: endpoint { + remote-endpoint = <&panel_in>; + }; + }; + }; +}; + +&pcie { + status = "okay"; +}; + +&pwm1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm1>; + status = "okay"; +}; + +&ssi1 { + #sound-dai-cells = <0>; + fsl,mode = "ac97-slave"; + status = "okay"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + status = "okay"; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart2>; + status = "okay"; +}; + +&uart3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart3>; + status = "okay"; +}; + +&uart4 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart4>; + status = "okay"; +}; + +&uart5 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart5>; + status = "okay"; +}; + +&usbh1 { + vbus-supply = <®_h1_vbus>; + pinctrl-names = "default"; + phy_type = "utmi"; + dr_mode = "host"; + status = "okay"; +}; + +&usbotg { + vbus-supply = <®_otg_vbus>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbotg>; + phy_type = "utmi"; + dr_mode = "host"; + disable-over-current; + status = "okay"; +}; + +&usdhc1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc1>; + cd-gpios = <&gpio1 1 GPIO_ACTIVE_LOW>; + no-1-8-v; + disable-wp; + cap-sd-highspeed; + no-mmc; + no-sdio; + status = "okay"; +}; + +&usdhc3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc3>; + bus-width = <8>; + no-1-8-v; + non-removable; + no-sd; + no-sdio; + status = "okay"; +}; + +&iomuxc { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hog>; + + pinctrl_audmux: audmuxgrp { + fsl,pins = < + /* SGTL5000 sys_mclk */ + MX6QDL_PAD_CSI0_MCLK__CCM_CLKO1 0x030b0 + MX6QDL_PAD_CSI0_DAT7__AUD3_RXD 0x130b0 + MX6QDL_PAD_CSI0_DAT4__AUD3_TXC 0x130b0 + MX6QDL_PAD_CSI0_DAT5__AUD3_TXD 0x110b0 + MX6QDL_PAD_CSI0_DAT6__AUD3_TXFS 0x130b0 + >; + }; + + pinctrl_backlight: backlightgrp { + fsl,pins = < + MX6QDL_PAD_DISP0_DAT7__GPIO4_IO28 0x1b0b0 + >; + }; + + pinctrl_can1: can1grp { + fsl,pins = < + MX6QDL_PAD_KEY_ROW2__FLEXCAN1_RX 0x1b000 + MX6QDL_PAD_KEY_COL2__FLEXCAN1_TX 0x3008 + /* CAN1_SR */ + MX6QDL_PAD_KEY_COL3__GPIO4_IO12 0x13008 + /* CAN1_TERM */ + MX6QDL_PAD_GPIO_0__GPIO1_IO00 0x1b088 + >; + }; + + pinctrl_can2: can2grp { + fsl,pins = < + MX6QDL_PAD_KEY_ROW4__FLEXCAN2_RX 0x1b000 + MX6QDL_PAD_KEY_COL4__FLEXCAN2_TX 0x3008 + /* CAN2_SR */ + MX6QDL_PAD_KEY_ROW3__GPIO4_IO13 0x13008 + >; + }; + + pinctrl_ecspi1: ecspi1grp { + fsl,pins = < + MX6QDL_PAD_EIM_D17__ECSPI1_MISO 0x100b1 + MX6QDL_PAD_EIM_D18__ECSPI1_MOSI 0x100b1 + MX6QDL_PAD_EIM_D16__ECSPI1_SCLK 0x100b1 + /* CS */ + MX6QDL_PAD_EIM_D19__GPIO3_IO19 0x000b1 + >; + }; + + pinctrl_enet: enetgrp { + fsl,pins = < + /* MX6QDL_ENET_PINGRP4 */ + MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0 + MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0 + MX6QDL_PAD_ENET_RXD0__ENET_RX_DATA0 0x1b0b0 + MX6QDL_PAD_ENET_RXD1__ENET_RX_DATA1 0x1b0b0 + MX6QDL_PAD_ENET_RX_ER__ENET_RX_ER 0x1b0b0 + MX6QDL_PAD_ENET_TX_EN__ENET_TX_EN 0x1b0b0 + MX6QDL_PAD_ENET_TXD0__ENET_TX_DATA0 0x1b0b0 + MX6QDL_PAD_ENET_TXD1__ENET_TX_DATA1 0x1b0b0 + MX6QDL_PAD_ENET_CRS_DV__ENET_RX_EN 0x1b0b0 + MX6QDL_PAD_GPIO_16__ENET_REF_CLK 0x1b0b0 + /* Phy reset */ + MX6QDL_PAD_DISP0_DAT5__GPIO4_IO26 0x1b0b0 + /* nINTRP */ + MX6QDL_PAD_DISP0_DAT9__GPIO4_IO30 0x1b0b0 + >; + }; + + pinctrl_gpiokeys: gpiokeygrp { + fsl,pins = < + /* nON_SWITCH */ + MX6QDL_PAD_EIM_CS0__GPIO2_IO23 0x1b0b0 + >; + }; + + pinctrl_hog: hoggrp { + fsl,pins = < + /* ITU656_nRESET */ + MX6QDL_PAD_GPIO_2__GPIO1_IO02 0x1b0b0 + /* CAM1_MIRROR */ + MX6QDL_PAD_GPIO_3__GPIO1_IO03 0x130b0 + /* CAM2_MIRROR */ + MX6QDL_PAD_GPIO_4__GPIO1_IO04 0x130b0 + /* CAM_nDETECT */ + MX6QDL_PAD_GPIO_17__GPIO7_IO12 0x1b0b0 + /* ISB_IN1 */ + MX6QDL_PAD_EIM_A16__GPIO2_IO22 0x130b0 + /* ISB_nIN2 */ + MX6QDL_PAD_EIM_A17__GPIO2_IO21 0x1b0b0 + /* WARN_LIGHT */ + MX6QDL_PAD_EIM_A19__GPIO2_IO19 0x100b0 + /* ON2_FB */ + MX6QDL_PAD_EIM_A25__GPIO5_IO02 0x100b0 + /* YACO_nIRQ */ + MX6QDL_PAD_EIM_D23__GPIO3_IO23 0x1b0b0 + /* YACO_BOOT0 */ + MX6QDL_PAD_EIM_D30__GPIO3_IO30 0x130b0 + /* YACO_nRESET */ + MX6QDL_PAD_EIM_D31__GPIO3_IO31 0x1b0b0 + /* FORCE_ON1 */ + MX6QDL_PAD_EIM_EB2__GPIO2_IO30 0x1b0b0 + /* AUDIO_nRESET */ + MX6QDL_PAD_CSI0_VSYNC__GPIO5_IO21 0x1f0b0 + /* ITU656_nPDN */ + MX6QDL_PAD_CSI0_DATA_EN__GPIO5_IO20 0x1b0b0 + + /* HW revision detect */ + /* REV_ID0 */ + MX6QDL_PAD_SD4_DAT0__GPIO2_IO08 0x1b0b0 + /* REV_ID1 */ + MX6QDL_PAD_SD4_DAT1__GPIO2_IO09 0x1b0b0 + /* REV_ID2 */ + MX6QDL_PAD_SD4_DAT2__GPIO2_IO10 0x1b0b0 + /* REV_ID3 */ + MX6QDL_PAD_SD4_DAT3__GPIO2_IO11 0x1b0b0 + /* REV_ID4 */ + MX6QDL_PAD_SD4_DAT4__GPIO2_IO12 0x1b0b0 + + /* New in HW revision 1 */ + /* ON1_FB */ + MX6QDL_PAD_EIM_D20__GPIO3_IO20 0x100b0 + /* DIP1_FB */ + MX6QDL_PAD_DI0_PIN2__GPIO4_IO18 0x1b0b0 + >; + }; + + pinctrl_i2c1: i2c1grp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT8__I2C1_SDA 0x4001f8b1 + MX6QDL_PAD_CSI0_DAT9__I2C1_SCL 0x4001f8b1 + >; + }; + + pinctrl_i2c3: i2c3grp { + fsl,pins = < + MX6QDL_PAD_GPIO_5__I2C3_SCL 0x4001b8b1 + MX6QDL_PAD_GPIO_6__I2C3_SDA 0x4001b8b1 + >; + }; + + pinctrl_ipu1_csi0: ipu1csi0grp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT12__IPU1_CSI0_DATA12 0x1b0b0 + MX6QDL_PAD_CSI0_DAT13__IPU1_CSI0_DATA13 0x1b0b0 + MX6QDL_PAD_CSI0_DAT14__IPU1_CSI0_DATA14 0x1b0b0 + MX6QDL_PAD_CSI0_DAT15__IPU1_CSI0_DATA15 0x1b0b0 + MX6QDL_PAD_CSI0_DAT16__IPU1_CSI0_DATA16 0x1b0b0 + MX6QDL_PAD_CSI0_DAT17__IPU1_CSI0_DATA17 0x1b0b0 + MX6QDL_PAD_CSI0_DAT18__IPU1_CSI0_DATA18 0x1b0b0 + MX6QDL_PAD_CSI0_DAT19__IPU1_CSI0_DATA19 0x1b0b0 + MX6QDL_PAD_CSI0_PIXCLK__IPU1_CSI0_PIXCLK 0x1b0b0 + >; + }; + + pinctrl_leds: ledsgrp { + fsl,pins = < + /* DEBUG0 */ + MX6QDL_PAD_DI0_DISP_CLK__GPIO4_IO16 0x1b0b0 + /* DEBUG1 */ + MX6QDL_PAD_DI0_PIN15__GPIO4_IO17 0x1b0b0 + /* POWER_LED */ + MX6QDL_PAD_EIM_CS1__GPIO2_IO24 0x1b0b0 + >; + }; + + pinctrl_pca9539: pca9539 { + fsl,pins = < + MX6QDL_PAD_GPIO_19__GPIO4_IO05 0x1b0b0 + >; + }; + + pinctrl_pwm1: pwm1grp { + fsl,pins = < + MX6QDL_PAD_DISP0_DAT8__PWM1_OUT 0x1b0b0 + >; + }; + + /* YaCO AUX Uart */ + pinctrl_uart1: uart1grp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT10__UART1_TX_DATA 0x1b0b1 + MX6QDL_PAD_CSI0_DAT11__UART1_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_uart2: uart2grp { + fsl,pins = < + MX6QDL_PAD_EIM_D26__UART2_TX_DATA 0x1b0b1 + MX6QDL_PAD_EIM_D27__UART2_RX_DATA 0x1b0b1 + >; + }; + + /* YaCO Touchscreen UART */ + pinctrl_uart3: uart3grp { + fsl,pins = < + MX6QDL_PAD_EIM_D24__UART3_TX_DATA 0x1b0b1 + MX6QDL_PAD_EIM_D25__UART3_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_uart4: uart4grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL0__UART4_TX_DATA 0x1b0b1 + MX6QDL_PAD_KEY_ROW0__UART4_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_uart5: uart5grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL1__UART5_TX_DATA 0x1b0b1 + MX6QDL_PAD_KEY_ROW1__UART5_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_usbotg: usbotggrp { + fsl,pins = < + MX6QDL_PAD_EIM_D21__USB_OTG_OC 0x1b0b0 + /* power enable, high active */ + MX6QDL_PAD_EIM_D22__GPIO3_IO22 0x1b0b0 + >; + }; + + pinctrl_usdhc1: usdhc1grp { + fsl,pins = < + MX6QDL_PAD_SD1_CMD__SD1_CMD 0x170f9 + MX6QDL_PAD_SD1_CLK__SD1_CLK 0x100f9 + MX6QDL_PAD_SD1_DAT0__SD1_DATA0 0x170f9 + MX6QDL_PAD_SD1_DAT1__SD1_DATA1 0x170f9 + MX6QDL_PAD_SD1_DAT2__SD1_DATA2 0x170f9 + MX6QDL_PAD_SD1_DAT3__SD1_DATA3 0x170f9 + MX6QDL_PAD_GPIO_1__GPIO1_IO01 0x1b0b0 + >; + }; + + pinctrl_usdhc3: usdhc3grp { + fsl,pins = < + MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17099 + MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10099 + MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17099 + MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17099 + MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17099 + MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17099 + MX6QDL_PAD_SD3_DAT4__SD3_DATA4 0x17099 + MX6QDL_PAD_SD3_DAT5__SD3_DATA5 0x17099 + MX6QDL_PAD_SD3_DAT6__SD3_DATA6 0x17099 + MX6QDL_PAD_SD3_DAT7__SD3_DATA7 0x17099 + MX6QDL_PAD_SD3_RST__SD3_RESET 0x1b0b1 + >; + }; +}; diff --git a/arch/arm/boot/dts/imx6dl-prtrvt.dts b/arch/arm/boot/dts/imx6dl-prtrvt.dts new file mode 100644 index 0000000000..5ac84445e9 --- /dev/null +++ b/arch/arm/boot/dts/imx6dl-prtrvt.dts @@ -0,0 +1,184 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/* + * Copyright (c) 2014 Protonic Holland + */ + +/dts-v1/; +#include "imx6dl.dtsi" +#include "imx6qdl-prti6q.dtsi" +#include + +/ { + model = "Protonic RVT board"; + compatible = "prt,prtrvt", "fsl,imx6dl"; + + memory@10000000 { + device_type = "memory"; + reg = <0x10000000 0x10000000>; + }; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_leds>; + + led-debug0 { + function = LED_FUNCTION_STATUS; + gpios = <&gpio1 8 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "heartbeat"; + }; + }; +}; + +&can1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_can1 &pinctrl_can1phy>; + status = "okay"; +}; + +&ecspi1 { + cs-gpios = <&gpio3 19 GPIO_ACTIVE_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ecspi1>; + status = "okay"; + + flash@0 { + compatible = "jedec,spi-nor"; + reg = <0>; + spi-max-frequency = <20000000>; + #address-cells = <1>; + #size-cells = <1>; + }; +}; + +&ecspi3 { + cs-gpios = <&gpio4 24 GPIO_ACTIVE_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ecspi3>; + status = "okay"; + + nfc@0 { + compatible = "ti,trf7970a"; + reg = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_nfc>; + spi-max-frequency = <2000000>; + interrupts-extended = <&gpio5 14 IRQ_TYPE_LEVEL_LOW>; + ti,enable-gpios = <&gpio5 12 GPIO_ACTIVE_LOW>, + <&gpio5 11 GPIO_ACTIVE_LOW>; + vin-supply = <®_3v3>; + vin-voltage-override = <3100000>; + autosuspend-delay = <30000>; + irq-status-read-quirk; + en2-rf-quirk; + t5t-rmb-extra-byte-quirk; + status = "okay"; + }; +}; + +&i2c3 { + adc@49 { + compatible = "ti,ads1015"; + reg = <0x49>; + #address-cells = <1>; + #size-cells = <0>; + + /* nc */ + channel@4 { + reg = <4>; + ti,gain = <3>; + ti,datarate = <3>; + }; + + /* nc */ + channel@5 { + reg = <5>; + ti,gain = <3>; + ti,datarate = <3>; + }; + + /* can1_l */ + channel@6 { + reg = <6>; + ti,gain = <3>; + ti,datarate = <3>; + }; + + /* can1_h */ + channel@7 { + reg = <7>; + ti,gain = <3>; + ti,datarate = <3>; + }; + }; + + rtc@51 { + compatible = "nxp,pcf8563"; + reg = <0x51>; + }; +}; + +&pcie { + status = "okay"; +}; + +&usbh1 { + status = "disabled"; +}; + +&vpu { + status = "disabled"; +}; + +&iomuxc { + pinctrl_can1phy: can1phy { + fsl,pins = < + /* CAN1_SR */ + MX6QDL_PAD_KEY_COL3__GPIO4_IO12 0x13070 + /* CAN1_TERM */ + MX6QDL_PAD_GPIO_0__GPIO1_IO00 0x1b0b0 + >; + }; + + pinctrl_ecspi1: ecspi1grp { + fsl,pins = < + MX6QDL_PAD_EIM_D17__ECSPI1_MISO 0x100b1 + MX6QDL_PAD_EIM_D18__ECSPI1_MOSI 0x100b1 + MX6QDL_PAD_EIM_D16__ECSPI1_SCLK 0x100b1 + /* CS */ + MX6QDL_PAD_EIM_D19__GPIO3_IO19 0x000b1 + >; + }; + + pinctrl_ecspi3: ecspi3grp { + fsl,pins = < + MX6QDL_PAD_DISP0_DAT0__ECSPI3_SCLK 0x100b1 + MX6QDL_PAD_DISP0_DAT1__ECSPI3_MOSI 0x100b1 + MX6QDL_PAD_DISP0_DAT2__ECSPI3_MISO 0x100b1 + MX6QDL_PAD_DISP0_DAT3__GPIO4_IO24 0x000b1 + >; + }; + + pinctrl_leds: ledsgrp { + fsl,pins = < + MX6QDL_PAD_GPIO_8__GPIO1_IO08 0x1b0b0 + >; + }; + + pinctrl_nfc: nfcgrp { + fsl,pins = < + /* NFC_ASK_OOK */ + MX6QDL_PAD_DISP0_DAT15__GPIO5_IO09 0x100b1 + /* NFC_PWR_EN */ + MX6QDL_PAD_DISP0_DAT16__GPIO5_IO10 0x100b1 + /* NFC_EN2 */ + MX6QDL_PAD_DISP0_DAT17__GPIO5_IO11 0x100b1 + /* NFC_EN */ + MX6QDL_PAD_DISP0_DAT18__GPIO5_IO12 0x100b1 + /* NFC_MOD */ + MX6QDL_PAD_DISP0_DAT19__GPIO5_IO13 0x100b1 + /* NFC_IRQ */ + MX6QDL_PAD_DISP0_DAT20__GPIO5_IO14 0x100b1 + >; + }; +}; diff --git a/arch/arm/boot/dts/imx6dl-prtvt7.dts b/arch/arm/boot/dts/imx6dl-prtvt7.dts new file mode 100644 index 0000000000..ae6da241f1 --- /dev/null +++ b/arch/arm/boot/dts/imx6dl-prtvt7.dts @@ -0,0 +1,411 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/* + * Copyright (c) 2016 Protonic Holland + */ + +/dts-v1/; +#include "imx6dl.dtsi" +#include "imx6qdl-prti6q.dtsi" +#include +#include +#include + +/ { + model = "Protonic VT7"; + compatible = "prt,prtvt7", "fsl,imx6dl"; + + memory@10000000 { + device_type = "memory"; + reg = <0x10000000 0x20000000>; + }; + + backlight_lcd: backlight-lcd { + compatible = "pwm-backlight"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_backlight>; + pwms = <&pwm1 0 500000>; + brightness-levels = <0 20 81 248 1000>; + default-brightness-level = <20>; + num-interpolated-steps = <21>; + power-supply = <®_bl_12v0>; + enable-gpios = <&gpio4 28 GPIO_ACTIVE_HIGH>; + }; + + keys { + compatible = "gpio-keys"; + autorepeat; + + esc { + label = "GPIO Key ESC"; + linux,code = ; + gpios = <&gpio_pca 0 GPIO_ACTIVE_LOW>; + }; + + up { + label = "GPIO Key UP"; + linux,code = ; + gpios = <&gpio_pca 1 GPIO_ACTIVE_LOW>; + }; + + down { + label = "GPIO Key DOWN"; + linux,code = ; + gpios = <&gpio_pca 4 GPIO_ACTIVE_LOW>; + }; + + enter { + label = "GPIO Key Enter"; + linux,code = ; + gpios = <&gpio_pca 3 GPIO_ACTIVE_LOW>; + }; + + cycle { + label = "GPIO Key CYCLE"; + linux,code = ; + gpios = <&gpio_pca 2 GPIO_ACTIVE_LOW>; + }; + + f1 { + label = "GPIO Key F1"; + linux,code = ; + gpios = <&gpio_pca 14 GPIO_ACTIVE_LOW>; + }; + + f2 { + label = "GPIO Key F2"; + linux,code = ; + gpios = <&gpio_pca 13 GPIO_ACTIVE_LOW>; + }; + + f3 { + label = "GPIO Key F3"; + linux,code = ; + gpios = <&gpio_pca 12 GPIO_ACTIVE_LOW>; + }; + + f4 { + label = "GPIO Key F4"; + linux,code = ; + gpios = <&gpio_pca 11 GPIO_ACTIVE_LOW>; + }; + + f5 { + label = "GPIO Key F5"; + linux,code = ; + gpios = <&gpio_pca 10 GPIO_ACTIVE_LOW>; + }; + + f6 { + label = "GPIO Key F6"; + linux,code = ; + gpios = <&gpio_pca 5 GPIO_ACTIVE_LOW>; + }; + + f7 { + label = "GPIO Key F7"; + linux,code = ; + gpios = <&gpio_pca 6 GPIO_ACTIVE_LOW>; + }; + + f8 { + label = "GPIO Key F8"; + linux,code = ; + gpios = <&gpio_pca 7 GPIO_ACTIVE_LOW>; + }; + + f9 { + label = "GPIO Key F9"; + linux,code = ; + gpios = <&gpio_pca 8 GPIO_ACTIVE_LOW>; + }; + + f10 { + label = "GPIO Key F10"; + linux,code = ; + gpios = <&gpio_pca 9 GPIO_ACTIVE_LOW>; + }; + }; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_leds>; + + led-debug0 { + function = LED_FUNCTION_STATUS; + gpios = <&gpio1 8 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "heartbeat"; + }; + }; + + reg_bl_12v0: regulator-bl-12v0 { + compatible = "regulator-fixed"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_reg_bl_12v0>; + regulator-name = "bl-12v0"; + regulator-min-microvolt = <12000000>; + regulator-max-microvolt = <12000000>; + gpio = <&gpio1 7 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + reg_1v8: regulator-1v8 { + compatible = "regulator-fixed"; + regulator-name = "1v8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + sound { + compatible = "simple-audio-card"; + simple-audio-card,name = "prti6q-sgtl5000"; + simple-audio-card,format = "i2s"; + simple-audio-card,widgets = + "Microphone", "Microphone Jack", + "Line", "Line In Jack", + "Headphone", "Headphone Jack", + "Speaker", "External Speaker"; + simple-audio-card,routing = + "MIC_IN", "Microphone Jack", + "LINE_IN", "Line In Jack", + "Headphone Jack", "HP_OUT", + "External Speaker", "LINE_OUT"; + + simple-audio-card,cpu { + sound-dai = <&ssi1>; + system-clock-frequency = <0>; + }; + + simple-audio-card,codec { + sound-dai = <&sgtl5000>; + bitclock-master; + frame-master; + }; + }; +}; + +&audmux { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_audmux>; + status = "okay"; + + mux-ssi1 { + fsl,audmux-port = <0>; + fsl,port-config = < + IMX_AUDMUX_V2_PTCR_SYN 0 + IMX_AUDMUX_V2_PTCR_TFSEL(2) 0 + IMX_AUDMUX_V2_PTCR_TCSEL(2) 0 + IMX_AUDMUX_V2_PTCR_TFSDIR 0 + IMX_AUDMUX_V2_PTCR_TCLKDIR IMX_AUDMUX_V2_PDCR_RXDSEL(2) + >; + }; + + mux-pins3 { + fsl,audmux-port = <2>; + fsl,port-config = < + IMX_AUDMUX_V2_PTCR_SYN IMX_AUDMUX_V2_PDCR_RXDSEL(0) + 0 IMX_AUDMUX_V2_PDCR_TXRXEN + >; + }; +}; + +&can1 { + pinctrl-0 = <&pinctrl_can1 &pinctrl_can1phy>; +}; + +&clks { + assigned-clocks = <&clks IMX6QDL_CLK_LDB_DI0_SEL>; + assigned-clock-parents = <&clks IMX6QDL_CLK_PLL5_VIDEO_DIV>; +}; + +&ecspi2 { + cs-gpios = <&gpio2 26 GPIO_ACTIVE_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ecspi2>; + status = "okay"; +}; + +&i2c1 { + sgtl5000: audio-codec@a { + compatible = "fsl,sgtl5000"; + reg = <0xa>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_codec>; + #sound-dai-cells = <0>; + clocks = <&clks 201>; + VDDA-supply = <®_3v3>; + VDDIO-supply = <®_3v3>; + VDDD-supply = <®_1v8>; + }; +}; + +&i2c3 { + rtc@51 { + compatible = "nxp,pcf8563"; + reg = <0x51>; + }; + + gpio_pca: gpio@74 { + compatible = "nxp,pca9539"; + reg = <0x74>; + interrupts-extended = <&gpio4 5 IRQ_TYPE_LEVEL_LOW>; + #gpio-cells = <2>; + gpio-controller; + }; +}; + +&ipu1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ipu1_csi0>; + status = "okay"; +}; + +&pwm1 { + #pwm-cells = <2>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm1>; + status = "okay"; +}; + +&snvs_poweroff { + status = "okay"; +}; + +&snvs_pwrkey { + status = "okay"; +}; + +&ssi1 { + #sound-dai-cells = <0>; + fsl,mode = "ac97-slave"; + status = "okay"; +}; + +&usbh1 { + status = "disabled"; +}; + +&vpu { + status = "disabled"; +}; + +&iomuxc { + pinctrl_audmux: audmuxgrp { + fsl,pins = < + MX6QDL_PAD_CSI0_MCLK__CCM_CLKO1 0x030b0 + MX6QDL_PAD_CSI0_DAT7__AUD3_RXD 0x130b0 + MX6QDL_PAD_CSI0_DAT4__AUD3_TXC 0x130b0 + MX6QDL_PAD_CSI0_DAT5__AUD3_TXD 0x110b0 + MX6QDL_PAD_CSI0_DAT6__AUD3_TXFS 0x130b0 + >; + }; + + pinctrl_backlight: backlightgrp { + fsl,pins = < + MX6QDL_PAD_DISP0_DAT7__GPIO4_IO28 0x1b0b0 + >; + }; + + pinctrl_can1phy: can1phy { + fsl,pins = < + /* CAN1_SR */ + MX6QDL_PAD_KEY_COL3__GPIO4_IO12 0x13070 + /* CAN1_TERM */ + MX6QDL_PAD_GPIO_0__GPIO1_IO00 0x1b0b0 + >; + }; + + pinctrl_codec: codecgrp { + fsl,pins = < + /* AUDIO_nRESET */ + MX6QDL_PAD_CSI0_VSYNC__GPIO5_IO21 0x1f0b0 + >; + }; + + pinctrl_ecspi2: ecspi2grp { + fsl,pins = < + MX6QDL_PAD_EIM_OE__ECSPI2_MISO 0x100b1 + MX6QDL_PAD_EIM_CS0__ECSPI2_SCLK 0x100b1 + MX6QDL_PAD_EIM_CS1__ECSPI2_MOSI 0x100b1 + MX6QDL_PAD_EIM_RW__GPIO2_IO26 0x000b1 + >; + }; + + pinctrl_ipu1_csi0: ipu1csi0grp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT12__IPU1_CSI0_DATA12 0x1b0b0 + MX6QDL_PAD_CSI0_DAT13__IPU1_CSI0_DATA13 0x1b0b0 + MX6QDL_PAD_CSI0_DAT14__IPU1_CSI0_DATA14 0x1b0b0 + MX6QDL_PAD_CSI0_DAT15__IPU1_CSI0_DATA15 0x1b0b0 + MX6QDL_PAD_CSI0_DAT16__IPU1_CSI0_DATA16 0x1b0b0 + MX6QDL_PAD_CSI0_DAT17__IPU1_CSI0_DATA17 0x1b0b0 + MX6QDL_PAD_CSI0_DAT18__IPU1_CSI0_DATA18 0x1b0b0 + MX6QDL_PAD_CSI0_DAT19__IPU1_CSI0_DATA19 0x1b0b0 + MX6QDL_PAD_CSI0_PIXCLK__IPU1_CSI0_PIXCLK 0x1b0b0 + /* ITU656_nRESET */ + MX6QDL_PAD_GPIO_2__GPIO1_IO02 0x1b0b0 + /* ITU656_nPDN */ + MX6QDL_PAD_CSI0_DATA_EN__GPIO5_IO20 0x1b0b0 + >; + }; + + pinctrl_ipu1_disp: ipudisp1grp { + fsl,pins = < + MX6QDL_PAD_DI0_DISP_CLK__IPU1_DI0_DISP_CLK 0xb0 + MX6QDL_PAD_DI0_PIN15__IPU1_DI0_PIN15 0xb0 + + MX6QDL_PAD_DISP0_DAT0__IPU1_DISP0_DATA00 0xb0 + MX6QDL_PAD_DISP0_DAT1__IPU1_DISP0_DATA01 0xb0 + MX6QDL_PAD_DISP0_DAT2__IPU1_DISP0_DATA02 0xb0 + MX6QDL_PAD_DISP0_DAT3__IPU1_DISP0_DATA03 0xb0 + MX6QDL_PAD_DISP0_DAT4__IPU1_DISP0_DATA04 0xb0 + MX6QDL_PAD_DISP0_DAT5__IPU1_DISP0_DATA05 0xb0 + MX6QDL_PAD_DISP0_DAT6__IPU1_DISP0_DATA06 0xb0 + MX6QDL_PAD_DISP0_DAT7__IPU1_DISP0_DATA07 0xb0 + + MX6QDL_PAD_DISP0_DAT8__IPU1_DISP0_DATA08 0xb0 + MX6QDL_PAD_DISP0_DAT9__IPU1_DISP0_DATA09 0xb0 + MX6QDL_PAD_DISP0_DAT10__IPU1_DISP0_DATA10 0xb0 + MX6QDL_PAD_DISP0_DAT11__IPU1_DISP0_DATA11 0xb0 + MX6QDL_PAD_DISP0_DAT12__IPU1_DISP0_DATA12 0xb0 + MX6QDL_PAD_DISP0_DAT13__IPU1_DISP0_DATA13 0xb0 + MX6QDL_PAD_DISP0_DAT14__IPU1_DISP0_DATA14 0xb0 + MX6QDL_PAD_DISP0_DAT15__IPU1_DISP0_DATA15 0xb0 + + MX6QDL_PAD_DISP0_DAT16__IPU1_DISP0_DATA16 0xb0 + MX6QDL_PAD_DISP0_DAT17__IPU1_DISP0_DATA17 0xb0 + MX6QDL_PAD_DISP0_DAT18__IPU1_DISP0_DATA18 0xb0 + MX6QDL_PAD_DISP0_DAT19__IPU1_DISP0_DATA19 0xb0 + MX6QDL_PAD_DISP0_DAT20__IPU1_DISP0_DATA20 0xb0 + MX6QDL_PAD_DISP0_DAT21__IPU1_DISP0_DATA21 0xb0 + MX6QDL_PAD_DISP0_DAT22__IPU1_DISP0_DATA22 0xb0 + MX6QDL_PAD_DISP0_DAT23__IPU1_DISP0_DATA23 0xb0 + >; + }; + + pinctrl_leds: ledsgrp { + fsl,pins = < + MX6QDL_PAD_GPIO_8__GPIO1_IO08 0x1b0b0 + >; + }; + + pinctrl_pwm1: pwm1grp { + fsl,pins = < + MX6QDL_PAD_GPIO_9__PWM1_OUT 0x1b0b0 + >; + }; + + pinctrl_reg_bl_12v0: 12blgrp { + fsl,pins = < + MX6QDL_PAD_GPIO_7__GPIO1_IO07 0x1b0b0 + >; + }; + + pinctrl_tsc: tscgrp { + + fsl,pins = < + MX6QDL_PAD_EIM_D20__GPIO3_IO20 0x1b0b0 + MX6QDL_PAD_EIM_EB2__GPIO2_IO30 0x1b0b0 + >; + }; +}; diff --git a/arch/arm/boot/dts/imx6dl-rex-basic.dts b/arch/arm/boot/dts/imx6dl-rex-basic.dts new file mode 100644 index 0000000000..0f1616bfa9 --- /dev/null +++ b/arch/arm/boot/dts/imx6dl-rex-basic.dts @@ -0,0 +1,27 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright 2014 FEDEVEL, Inc. + * + * Author: Robert Nelson + */ +/dts-v1/; +#include "imx6dl.dtsi" +#include "imx6qdl-rex.dtsi" + +/ { + model = "Rex Basic i.MX6 Dual Lite Board"; + compatible = "rex,imx6dl-rex-basic", "fsl,imx6dl"; + + memory@10000000 { + device_type = "memory"; + reg = <0x10000000 0x20000000>; + }; +}; + +&ecspi3 { + flash: m25p80@0 { + compatible = "sst,sst25vf016b", "jedec,spi-nor"; + spi-max-frequency = <20000000>; + reg = <0>; + }; +}; diff --git a/arch/arm/boot/dts/imx6dl-riotboard.dts b/arch/arm/boot/dts/imx6dl-riotboard.dts new file mode 100644 index 0000000000..065d3ab0f5 --- /dev/null +++ b/arch/arm/boot/dts/imx6dl-riotboard.dts @@ -0,0 +1,594 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright 2014 Iain Paton + */ + +/dts-v1/; +#include "imx6dl.dtsi" +#include + +/ { + model = "RIoTboard i.MX6S"; + compatible = "riot,imx6s-riotboard", "fsl,imx6dl"; + + memory@10000000 { + device_type = "memory"; + reg = <0x10000000 0x40000000>; + }; + + chosen { + stdout-path = "serial1:115200n8"; + }; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_led>; + + led0: user1 { + label = "user1"; + gpios = <&gpio5 2 GPIO_ACTIVE_LOW>; + default-state = "on"; + linux,default-trigger = "heartbeat"; + }; + + led1: user2 { + label = "user2"; + gpios = <&gpio3 28 GPIO_ACTIVE_LOW>; + default-state = "off"; + }; + }; + + sound { + compatible = "fsl,imx-audio-sgtl5000"; + model = "imx6-riotboard-sgtl5000"; + ssi-controller = <&ssi1>; + audio-codec = <&codec>; + audio-routing = + "MIC_IN", "Mic Jack", + "Mic Jack", "Mic Bias", + "Headphone Jack", "HP_OUT"; + mux-int-port = <1>; + mux-ext-port = <3>; + }; + + reg_2p5v: regulator-2p5v { + compatible = "regulator-fixed"; + regulator-name = "2P5V"; + regulator-min-microvolt = <2500000>; + regulator-max-microvolt = <2500000>; + }; + + reg_3p3v: regulator-3p3v { + compatible = "regulator-fixed"; + regulator-name = "3P3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + reg_usb_otg_vbus: regulator-usbotgvbus { + compatible = "regulator-fixed"; + regulator-name = "usb_otg_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio3 22 GPIO_ACTIVE_LOW>; + }; +}; + +&audmux { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_audmux>; + status = "okay"; +}; + +&clks { + fsl,pmic-stby-poweroff; +}; + +&fec { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet>; + phy-mode = "rgmii-id"; + phy-handle = <&rgmii_phy>; + interrupts-extended = <&gpio1 6 IRQ_TYPE_LEVEL_HIGH>, + <&intc 0 119 IRQ_TYPE_LEVEL_HIGH>; + fsl,err006687-workaround-present; + status = "okay"; + + mdio { + #address-cells = <1>; + #size-cells = <0>; + + /* Atheros AR8035 PHY */ + rgmii_phy: ethernet-phy@4 { + reg = <4>; + interrupts-extended = <&gpio1 28 IRQ_TYPE_LEVEL_LOW>; + reset-gpios = <&gpio3 31 GPIO_ACTIVE_LOW>; + reset-assert-us = <10000>; + reset-deassert-us = <1000>; + }; + }; +}; + +&gpio1 { + gpio-line-names = + "", "", "SD2_WP", "", "SD2_CD", "I2C3_SCL", + "I2C3_SDA", "I2C4_SCL", + "I2C4_SDA", "", "", "", "", "", "", "", + "", "PWM3", "", "", "", "", "", "", + "", "", "", "", "", "", "", ""; +}; + +&gpio3 { + gpio-line-names = + "", "", "", "", "", "", "", "", + "", "", "", "", "", "", "", "", + "", "", "", "", "", "", "USB_OTG_VBUS", "", + "UART3_TXD", "UART3_RXD", "", "", "EIM_D28", "", "", ""; +}; + +&gpio4 { + gpio-line-names = + "", "", "", "", "", "", "UART4_TXD", "UART4_RXD", + "UART5_TXD", "UART5_RXD", "", "", "", "", "", "", + "GPIO4_16", "GPIO4_17", "GPIO4_18", "GPIO4_19", "", + "CSPI3_CLK", "CSPI3_MOSI", "CSPI3_MISO", + "CSPI3_CS0", "CSPI3_CS1", "GPIO4_26", "GPIO4_27", + "CSPI3_RDY", "PWM1", "PWM2", "GPIO4_31"; +}; + +&gpio5 { + gpio-line-names = + "", "", "EIM_A25", "", "", "GPIO5_05", "GPIO5_06", + "GPIO5_07", + "GPIO5_08", "CSPI2_CS1", "CSPI2_MOSI", "CSPI2_MISO", + "CSPI2_CS0", "CSPI2_CLK", "", "", + "", "", "", "", "", "", "", "", + "", "", "", "", "", "", "", ""; +}; + +&gpio7 { + gpio-line-names = + "SD3_CD", "SD3_WP", "", "", "", "", "", "", + "", "", "", "", "", "", "", "", + "", "", "", "", "", "", "", "", + "", "", "", "", "", "", "", ""; +}; + +&hdmi { + ddc-i2c-bus = <&i2c2>; + status = "okay"; +}; + +&i2c1 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1>; + status = "okay"; + + codec: sgtl5000@a { + compatible = "fsl,sgtl5000"; + reg = <0x0a>; + clocks = <&clks IMX6QDL_CLK_CKO>; + VDDA-supply = <®_2p5v>; + VDDIO-supply = <®_3p3v>; + }; + + pmic: pf0100@8 { + compatible = "fsl,pfuze100"; + reg = <0x08>; + interrupt-parent = <&gpio5>; + interrupts = <16 8>; + fsl,pmic-stby-poweroff; + + regulators { + reg_vddcore: sw1ab { /* VDDARM_IN */ + regulator-min-microvolt = <300000>; + regulator-max-microvolt = <1875000>; + regulator-always-on; + }; + + reg_vddsoc: sw1c { /* VDDSOC_IN */ + regulator-min-microvolt = <300000>; + regulator-max-microvolt = <1875000>; + regulator-always-on; + }; + + reg_gen_3v3: sw2 { /* VDDHIGH_IN */ + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + reg_ddr_1v5a: sw3a { /* NVCC_DRAM, NVCC_RGMII */ + regulator-min-microvolt = <400000>; + regulator-max-microvolt = <1975000>; + regulator-always-on; + }; + + reg_ddr_1v5b: sw3b { /* NVCC_DRAM, NVCC_RGMII */ + regulator-min-microvolt = <400000>; + regulator-max-microvolt = <1975000>; + regulator-always-on; + }; + + reg_ddr_vtt: sw4 { /* MIPI conn */ + regulator-min-microvolt = <400000>; + regulator-max-microvolt = <1975000>; + regulator-always-on; + }; + + reg_5v_600mA: swbst { /* not used */ + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5150000>; + }; + + reg_snvs_3v: vsnvs { /* VDD_SNVS_IN */ + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <3000000>; + regulator-always-on; + }; + + vref_reg: vrefddr { /* VREF_DDR */ + regulator-boot-on; + regulator-always-on; + }; + + reg_vgen1_1v5: vgen1 { /* not used */ + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1550000>; + }; + + reg_vgen2_1v2_eth: vgen2 { /* pcie ? */ + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1550000>; + regulator-always-on; + }; + + reg_vgen3_2v8: vgen3 { /* not used */ + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + }; + reg_vgen4_1v8: vgen4 { /* NVCC_SD3 */ + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + reg_vgen5_2v5_sgtl: vgen5 { /* Pwr LED & 5V0_delayed enable */ + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + reg_vgen6_3v3: vgen6 { /* #V#_DELAYED enable, MIPI */ + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + }; + }; +}; + +&i2c2 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2>; + status = "okay"; +}; + +&i2c4 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c4>; + clocks = <&clks 116>; + status = "okay"; +}; + +&pwm1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm1>; + status = "okay"; +}; + +&pwm2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm2>; + status = "okay"; +}; + +&pwm3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm3>; + status = "okay"; +}; + +&pwm4 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm4>; + status = "okay"; +}; + +&ssi1 { + status = "okay"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + status = "okay"; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart2>; + status = "okay"; +}; + +&uart3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart3>; + status = "okay"; +}; + +&uart4 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart4>; + status = "okay"; +}; + +&uart5 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart5>; + status = "okay"; +}; + +&usbh1 { + dr_mode = "host"; + disable-over-current; + status = "okay"; +}; + +&usbotg { + vbus-supply = <®_usb_otg_vbus>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbotg>; + disable-over-current; + dr_mode = "otg"; + status = "okay"; +}; + +&usdhc2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc2>; + cd-gpios = <&gpio1 4 GPIO_ACTIVE_LOW>; + wp-gpios = <&gpio1 2 GPIO_ACTIVE_HIGH>; + vmmc-supply = <®_3p3v>; + status = "okay"; +}; + +&usdhc3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc3>; + cd-gpios = <&gpio7 0 GPIO_ACTIVE_LOW>; + wp-gpios = <&gpio7 1 GPIO_ACTIVE_HIGH>; + vmmc-supply = <®_3p3v>; + status = "okay"; +}; + +&usdhc4 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc4>; + vmmc-supply = <®_3p3v>; + non-removable; + status = "okay"; +}; + +&iomuxc { + pinctrl-names = "default"; + + imx6-riotboard { + pinctrl_audmux: audmuxgrp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT7__AUD3_RXD 0x130b0 + MX6QDL_PAD_CSI0_DAT4__AUD3_TXC 0x130b0 + MX6QDL_PAD_CSI0_DAT5__AUD3_TXD 0x110b0 + MX6QDL_PAD_CSI0_DAT6__AUD3_TXFS 0x130b0 + MX6QDL_PAD_GPIO_0__CCM_CLKO1 0x130b0 /* CAM_MCLK */ + >; + }; + + pinctrl_ecspi1: ecspi1grp { + fsl,pins = < + MX6QDL_PAD_EIM_D16__ECSPI1_SCLK 0x100b1 + MX6QDL_PAD_EIM_D17__ECSPI1_MISO 0x100b1 + MX6QDL_PAD_EIM_D18__ECSPI1_MOSI 0x100b1 + MX6QDL_PAD_DISP0_DAT23__GPIO5_IO17 0x000b1 /* CS0 */ + >; + }; + + pinctrl_ecspi2: ecspi2grp { + fsl,pins = < + MX6QDL_PAD_DISP0_DAT15__GPIO5_IO09 0x000b1 /* CS1 */ + MX6QDL_PAD_DISP0_DAT16__ECSPI2_MOSI 0x100b1 + MX6QDL_PAD_DISP0_DAT17__ECSPI2_MISO 0x100b1 + MX6QDL_PAD_DISP0_DAT18__GPIO5_IO12 0x000b1 /* CS0 */ + MX6QDL_PAD_DISP0_DAT19__ECSPI2_SCLK 0x100b1 + >; + }; + + pinctrl_ecspi3: ecspi3grp { + fsl,pins = < + MX6QDL_PAD_DISP0_DAT0__ECSPI3_SCLK 0x100b1 + MX6QDL_PAD_DISP0_DAT1__ECSPI3_MOSI 0x100b1 + MX6QDL_PAD_DISP0_DAT2__ECSPI3_MISO 0x100b1 + MX6QDL_PAD_DISP0_DAT3__GPIO4_IO24 0x000b1 /* CS0 */ + MX6QDL_PAD_DISP0_DAT4__GPIO4_IO25 0x000b1 /* CS1 */ + >; + }; + + pinctrl_enet: enetgrp { + fsl,pins = < + MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0 + MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0 + MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x1b030 + MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x1b030 + MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x1b030 + MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x1b030 + MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x1b030 + MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x1b030 + MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x0a0b1 /* AR8035 CLK_25M --> ENET_REF_CLK (V22) */ + MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b030 /* AR8035 pin strapping: IO voltage: pull up */ + MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x13030 /* AR8035 pin strapping: PHYADDR#0: pull down */ + MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x13030 /* AR8035 pin strapping: PHYADDR#1: pull down */ + MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b030 /* AR8035 pin strapping: MODE#1: pull up */ + MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b030 /* AR8035 pin strapping: MODE#3: pull up */ + MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x130b0 /* AR8035 pin strapping: MODE#0: pull down */ + MX6QDL_PAD_GPIO_16__ENET_REF_CLK 0x4001b0a8 /* GPIO16 -> AR8035 25MHz */ + MX6QDL_PAD_EIM_D31__GPIO3_IO31 0x130b0 /* RGMII_nRST */ + MX6QDL_PAD_ENET_TX_EN__GPIO1_IO28 0x180b0 /* AR8035 interrupt */ + MX6QDL_PAD_GPIO_6__ENET_IRQ 0x000b1 + >; + }; + + pinctrl_i2c1: i2c1grp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT8__I2C1_SDA 0x4001b8b1 + MX6QDL_PAD_CSI0_DAT9__I2C1_SCL 0x4001b8b1 + >; + }; + + pinctrl_i2c2: i2c2grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1 + MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1 + >; + }; + + pinctrl_i2c3: i2c3grp { + fsl,pins = < + MX6QDL_PAD_GPIO_5__I2C3_SCL 0x4001b8b1 + MX6QDL_PAD_GPIO_6__I2C3_SDA 0x4001b8b1 + >; + }; + + pinctrl_i2c4: i2c4grp { + fsl,pins = < + MX6QDL_PAD_GPIO_7__I2C4_SCL 0x4001b8b1 + MX6QDL_PAD_GPIO_8__I2C4_SDA 0x4001b8b1 + >; + }; + + pinctrl_led: ledgrp { + fsl,pins = < + MX6QDL_PAD_EIM_A25__GPIO5_IO02 0x1b0b1 /* user led0 */ + MX6QDL_PAD_EIM_D28__GPIO3_IO28 0x1b0b1 /* user led1 */ + >; + }; + + pinctrl_pwm1: pwm1grp { + fsl,pins = < + MX6QDL_PAD_DISP0_DAT8__PWM1_OUT 0x1b0b1 + >; + }; + + pinctrl_pwm2: pwm2grp { + fsl,pins = < + MX6QDL_PAD_DISP0_DAT9__PWM2_OUT 0x1b0b1 + >; + }; + + pinctrl_pwm3: pwm3grp { + fsl,pins = < + MX6QDL_PAD_SD1_DAT1__PWM3_OUT 0x1b0b1 + >; + }; + + pinctrl_pwm4: pwm4grp { + fsl,pins = < + MX6QDL_PAD_SD1_CMD__PWM4_OUT 0x1b0b1 + >; + }; + + pinctrl_uart1: uart1grp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT10__UART1_TX_DATA 0x1b0b1 + MX6QDL_PAD_CSI0_DAT11__UART1_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_uart2: uart2grp { + fsl,pins = < + MX6QDL_PAD_EIM_D26__UART2_TX_DATA 0x1b0b1 + MX6QDL_PAD_EIM_D27__UART2_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_uart3: uart3grp { + fsl,pins = < + MX6QDL_PAD_EIM_D24__UART3_TX_DATA 0x1b0b1 + MX6QDL_PAD_EIM_D25__UART3_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_uart4: uart4grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL0__UART4_TX_DATA 0x1b0b1 + MX6QDL_PAD_KEY_ROW0__UART4_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_uart5: uart5grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL1__UART5_TX_DATA 0x1b0b1 + MX6QDL_PAD_KEY_ROW1__UART5_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_usbotg: usbotggrp { + fsl,pins = < + MX6QDL_PAD_ENET_RX_ER__USB_OTG_ID 0x17059 + MX6QDL_PAD_EIM_D22__GPIO3_IO22 0x000b0 /* MX6QDL_PAD_EIM_D22__USB_OTG_PWR */ + MX6QDL_PAD_EIM_D21__USB_OTG_OC 0x1b0b0 + >; + }; + + pinctrl_usdhc2: usdhc2grp { + fsl,pins = < + MX6QDL_PAD_SD2_CMD__SD2_CMD 0x17059 + MX6QDL_PAD_SD2_CLK__SD2_CLK 0x10059 + MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x17059 + MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x17059 + MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x17059 + MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x17059 + MX6QDL_PAD_GPIO_4__GPIO1_IO04 0x1b0b0 /* SD2 CD */ + MX6QDL_PAD_GPIO_2__GPIO1_IO02 0x1f0b0 /* SD2 WP */ + >; + }; + + pinctrl_usdhc3: usdhc3grp { + fsl,pins = < + MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17059 + MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10059 + MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17059 + MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17059 + MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17059 + MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17059 + MX6QDL_PAD_SD3_DAT5__GPIO7_IO00 0x1b0b0 /* SD3 CD */ + MX6QDL_PAD_SD3_DAT4__GPIO7_IO01 0x1f0b0 /* SD3 WP */ + >; + }; + + pinctrl_usdhc4: usdhc4grp { + fsl,pins = < + MX6QDL_PAD_SD4_CMD__SD4_CMD 0x17059 + MX6QDL_PAD_SD4_CLK__SD4_CLK 0x10059 + MX6QDL_PAD_SD4_DAT0__SD4_DATA0 0x17059 + MX6QDL_PAD_SD4_DAT1__SD4_DATA1 0x17059 + MX6QDL_PAD_SD4_DAT2__SD4_DATA2 0x17059 + MX6QDL_PAD_SD4_DAT3__SD4_DATA3 0x17059 + MX6QDL_PAD_NANDF_ALE__GPIO6_IO08 0x17059 /* SD4 RST (eMMC) */ + >; + }; + }; +}; diff --git a/arch/arm/boot/dts/imx6dl-sabreauto.dts b/arch/arm/boot/dts/imx6dl-sabreauto.dts new file mode 100644 index 0000000000..ff3283c83a --- /dev/null +++ b/arch/arm/boot/dts/imx6dl-sabreauto.dts @@ -0,0 +1,28 @@ +// SPDX-License-Identifier: GPL-2.0 +// +// Copyright (C) 2013 Freescale Semiconductor, Inc. + +/dts-v1/; + +#include "imx6dl.dtsi" +#include "imx6qdl-sabreauto.dtsi" + +/ { + model = "Freescale i.MX6 DualLite/Solo SABRE Automotive Board"; + compatible = "fsl,imx6dl-sabreauto", "fsl,imx6dl"; +}; + +&cpu0 { + operating-points = < + /* kHz uV */ + 996000 1275000 + 792000 1175000 + 396000 1150000 + >; + fsl,soc-operating-points = < + /* ARM kHz SOC-PU uV */ + 996000 1200000 + 792000 1175000 + 396000 1175000 + >; +}; diff --git a/arch/arm/boot/dts/imx6dl-sabrelite.dts b/arch/arm/boot/dts/imx6dl-sabrelite.dts new file mode 100644 index 0000000000..33040761b2 --- /dev/null +++ b/arch/arm/boot/dts/imx6dl-sabrelite.dts @@ -0,0 +1,55 @@ +/* + * Copyright 2011 Freescale Semiconductor, Inc. + * Copyright 2011 Linaro Ltd. + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 as published by the Free Software Foundation. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/dts-v1/; +#include "imx6dl.dtsi" +#include "imx6qdl-sabrelite.dtsi" + +/ { + model = "Freescale i.MX6 DualLite SABRE Lite Board"; + compatible = "fsl,imx6dl-sabrelite", "fsl,imx6dl"; +}; + +&ipu1_csi1_from_ipu1_csi1_mux { + clock-lanes = <0>; + data-lanes = <1 2>; +}; diff --git a/arch/arm/boot/dts/imx6dl-sabresd.dts b/arch/arm/boot/dts/imx6dl-sabresd.dts new file mode 100644 index 0000000000..cd6bbf22a1 --- /dev/null +++ b/arch/arm/boot/dts/imx6dl-sabresd.dts @@ -0,0 +1,18 @@ +// SPDX-License-Identifier: GPL-2.0 +// +// Copyright (C) 2013 Freescale Semiconductor, Inc. + +/dts-v1/; + +#include "imx6dl.dtsi" +#include "imx6qdl-sabresd.dtsi" + +/ { + model = "Freescale i.MX6 DualLite SABRE Smart Device Board"; + compatible = "fsl,imx6dl-sabresd", "fsl,imx6dl"; +}; + +&ipu1_csi1_from_ipu1_csi1_mux { + clock-lanes = <0>; + data-lanes = <1 2>; +}; diff --git a/arch/arm/boot/dts/imx6dl-savageboard.dts b/arch/arm/boot/dts/imx6dl-savageboard.dts new file mode 100644 index 0000000000..b95469c520 --- /dev/null +++ b/arch/arm/boot/dts/imx6dl-savageboard.dts @@ -0,0 +1,51 @@ +/* + * Copyright (C) 2017 Milo Kim + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/dts-v1/; + +#include "imx6dl.dtsi" +#include "imx6qdl-savageboard.dtsi" + +/ { + model = "Poslab SavageBoard Dual"; + compatible = "poslab,imx6dl-savageboard", "fsl,imx6dl"; +}; diff --git a/arch/arm/boot/dts/imx6dl-tqma6a.dtsi b/arch/arm/boot/dts/imx6dl-tqma6a.dtsi new file mode 100644 index 0000000000..e891ef9b00 --- /dev/null +++ b/arch/arm/boot/dts/imx6dl-tqma6a.dtsi @@ -0,0 +1,16 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright 2013 Sascha Hauer, Pengutronix + * Copyright 2013-2017 Markus Niebel + */ + +#include "imx6dl.dtsi" +#include "imx6qdl-tqma6a.dtsi" +#include "imx6qdl-tqma6.dtsi" + +/ { + memory@10000000 { + device_type = "memory"; + reg = <0x10000000 0x20000000>; + }; +}; diff --git a/arch/arm/boot/dts/imx6dl-tqma6b.dtsi b/arch/arm/boot/dts/imx6dl-tqma6b.dtsi new file mode 100644 index 0000000000..38cd8501a8 --- /dev/null +++ b/arch/arm/boot/dts/imx6dl-tqma6b.dtsi @@ -0,0 +1,16 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright 2013 Sascha Hauer, Pengutronix + * Copyright 2013-2017 Markus Niebel + */ + +#include "imx6dl.dtsi" +#include "imx6qdl-tqma6b.dtsi" +#include "imx6qdl-tqma6.dtsi" + +/ { + memory@10000000 { + device_type = "memory"; + reg = <0x10000000 0x20000000>; + }; +}; diff --git a/arch/arm/boot/dts/imx6dl-ts4900.dts b/arch/arm/boot/dts/imx6dl-ts4900.dts new file mode 100644 index 0000000000..3d60cc725d --- /dev/null +++ b/arch/arm/boot/dts/imx6dl-ts4900.dts @@ -0,0 +1,55 @@ +/* + * Copyright 2015 Technologic Systems + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 as published by the Free Software Foundation. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/dts-v1/; +#include "imx6dl.dtsi" +#include "imx6qdl-ts4900.dtsi" + +/ { + model = "Technologic Systems i.MX6 Solo/DualLite TS-4900 (Default Device Tree)"; + compatible = "technologic,imx6dl-ts4900", "fsl,imx6dl"; + + /* Will be filled by the bootloader */ + memory@10000000 { + device_type = "memory"; + reg = <0x10000000 0>; + }; +}; diff --git a/arch/arm/boot/dts/imx6dl-ts7970.dts b/arch/arm/boot/dts/imx6dl-ts7970.dts new file mode 100644 index 0000000000..5da6feba2e --- /dev/null +++ b/arch/arm/boot/dts/imx6dl-ts7970.dts @@ -0,0 +1,56 @@ +/* + * Copyright 2015 Technologic Systems + * Copyright 2017 Savoir-faire Linux + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 as published by the Free Software Foundation. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/dts-v1/; +#include "imx6dl.dtsi" +#include "imx6qdl-ts7970.dtsi" + +/ { + model = "Technologic Systems i.MX6 Solo/DualLite TS-7970 (Default Device Tree)"; + compatible = "technologic,imx6dl-ts7970", "fsl,imx6dl"; + + /* Will be filled by the bootloader */ + memory@10000000 { + device_type = "memory"; + reg = <0x10000000 0>; + }; +}; diff --git a/arch/arm/boot/dts/imx6dl-tx6dl-comtft.dts b/arch/arm/boot/dts/imx6dl-tx6dl-comtft.dts new file mode 100644 index 0000000000..51a9bb9d6b --- /dev/null +++ b/arch/arm/boot/dts/imx6dl-tx6dl-comtft.dts @@ -0,0 +1,79 @@ +/* + * Copyright 2014-2017 Lothar Waßmann + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 as published by the Free Software Foundation. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/dts-v1/; +#include "imx6dl.dtsi" +#include "imx6qdl-tx6.dtsi" +#include "imx6qdl-tx6-lcd.dtsi" + +/ { + model = "Ka-Ro electronics TX6DL Module on CoMpact TFT"; + compatible = "karo,imx6dl-tx6dl", "fsl,imx6dl"; +}; + +&backlight { + pwms = <&pwm2 0 500000 0>; + /delete-property/ turn-on-delay-ms; +}; + +&can1 { + status = "disabled"; +}; + +&can2 { + xceiver-supply = <®_3v3>; +}; + +&kpp { + status = "disabled"; +}; + +&lcd_panel { + compatible = "edt,etm0700g0edh6"; +}; + +®_can_xcvr { + status = "disabled"; +}; + +&touchscreen { + status = "disabled"; +}; diff --git a/arch/arm/boot/dts/imx6dl-tx6s-8034-mb7.dts b/arch/arm/boot/dts/imx6dl-tx6s-8034-mb7.dts new file mode 100644 index 0000000000..fc23b4d291 --- /dev/null +++ b/arch/arm/boot/dts/imx6dl-tx6s-8034-mb7.dts @@ -0,0 +1,48 @@ +/* + * Copyright 2017 Lothar Waßmann + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 as published by the Free Software Foundation. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/dts-v1/; +#include "imx6dl-tx6s-8034.dts" +#include "imx6qdl-tx6-mb7.dtsi" + +/ { + model = "Ka-Ro electronics TX6S-8034 Module on MB7 baseboard"; +}; diff --git a/arch/arm/boot/dts/imx6dl-tx6s-8034.dts b/arch/arm/boot/dts/imx6dl-tx6s-8034.dts new file mode 100644 index 0000000000..9eb2ef1733 --- /dev/null +++ b/arch/arm/boot/dts/imx6dl-tx6s-8034.dts @@ -0,0 +1,70 @@ +/* + * Copyright 2015-2017 Lothar Waßmann + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 as published by the Free Software Foundation. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/dts-v1/; +#include "imx6dl.dtsi" +#include "imx6qdl-tx6.dtsi" +#include "imx6qdl-tx6-lcd.dtsi" + +/ { + model = "Ka-Ro electronics TX6S-8034 Module"; + compatible = "karo,imx6dl-tx6dl", "fsl,imx6dl"; + + cpus { + /delete-node/ cpu@1; + }; +}; + +&ds1339 { + status = "disabled"; +}; + +&pinctrl_usdhc1 { + fsl,pins = < + MX6QDL_PAD_SD1_CMD__SD1_CMD 0x070b1 + MX6QDL_PAD_SD1_CLK__SD1_CLK 0x070b1 + MX6QDL_PAD_SD1_DAT0__SD1_DATA0 0x070b1 + MX6QDL_PAD_SD1_DAT1__SD1_DATA1 0x070b1 + MX6QDL_PAD_SD1_DAT2__SD1_DATA2 0x070b1 + MX6QDL_PAD_SD1_DAT3__SD1_DATA3 0x070b1 + MX6QDL_PAD_SD3_CMD__GPIO7_IO02 0x170b0 /* SD1 CD */ + >; +}; diff --git a/arch/arm/boot/dts/imx6dl-tx6s-8035-mb7.dts b/arch/arm/boot/dts/imx6dl-tx6s-8035-mb7.dts new file mode 100644 index 0000000000..4101c65977 --- /dev/null +++ b/arch/arm/boot/dts/imx6dl-tx6s-8035-mb7.dts @@ -0,0 +1,48 @@ +/* + * Copyright 2017 Lothar Waßmann + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 as published by the Free Software Foundation. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/dts-v1/; +#include "imx6dl-tx6s-8035.dts" +#include "imx6qdl-tx6-mb7.dtsi" + +/ { + model = "Ka-Ro electronics TX6U-8035 Module on MB7 baseboard"; +}; diff --git a/arch/arm/boot/dts/imx6dl-tx6s-8035.dts b/arch/arm/boot/dts/imx6dl-tx6s-8035.dts new file mode 100644 index 0000000000..a5532ecc18 --- /dev/null +++ b/arch/arm/boot/dts/imx6dl-tx6s-8035.dts @@ -0,0 +1,86 @@ +/* + * Copyright 2015-2017 Lothar Waßmann + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 as published by the Free Software Foundation. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/dts-v1/; +#include "imx6dl.dtsi" +#include "imx6qdl-tx6.dtsi" +#include "imx6qdl-tx6-lcd.dtsi" + +/ { + model = "Ka-Ro electronics TX6S-8035 Module"; + compatible = "karo,imx6dl-tx6dl", "fsl,imx6dl"; + + cpus { + /delete-node/ cpu@1; + }; +}; + +&ds1339 { + status = "disabled"; +}; + +&gpmi { + status = "disabled"; +}; + +&usdhc4 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc4>; + bus-width = <4>; + non-removable; + no-1-8-v; + fsl,wp-controller; + status = "okay"; +}; + +&iomuxc { + pinctrl_usdhc4: usdhc4grp { + fsl,pins = < + MX6QDL_PAD_SD4_CMD__SD4_CMD 0x070b1 + MX6QDL_PAD_SD4_CLK__SD4_CLK 0x070b1 + MX6QDL_PAD_SD4_DAT0__SD4_DATA0 0x070b1 + MX6QDL_PAD_SD4_DAT1__SD4_DATA1 0x070b1 + MX6QDL_PAD_SD4_DAT2__SD4_DATA2 0x070b1 + MX6QDL_PAD_SD4_DAT3__SD4_DATA3 0x070b1 + MX6QDL_PAD_NANDF_ALE__SD4_RESET 0x0b0b1 + >; + }; +}; diff --git a/arch/arm/boot/dts/imx6dl-tx6u-801x.dts b/arch/arm/boot/dts/imx6dl-tx6u-801x.dts new file mode 100644 index 0000000000..67ed0452f5 --- /dev/null +++ b/arch/arm/boot/dts/imx6dl-tx6u-801x.dts @@ -0,0 +1,50 @@ +/* + * Copyright 2014-2017 Lothar Waßmann + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 as published by the Free Software Foundation. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/dts-v1/; +#include "imx6dl.dtsi" +#include "imx6qdl-tx6.dtsi" +#include "imx6qdl-tx6-lcd.dtsi" + +/ { + model = "Ka-Ro electronics TX6U-801x Module"; + compatible = "karo,imx6dl-tx6dl", "fsl,imx6dl"; +}; diff --git a/arch/arm/boot/dts/imx6dl-tx6u-8033-mb7.dts b/arch/arm/boot/dts/imx6dl-tx6u-8033-mb7.dts new file mode 100644 index 0000000000..d34189fc52 --- /dev/null +++ b/arch/arm/boot/dts/imx6dl-tx6u-8033-mb7.dts @@ -0,0 +1,48 @@ +/* + * Copyright 2017 Lothar Waßmann + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 as published by the Free Software Foundation. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/dts-v1/; +#include "imx6dl-tx6u-8033.dts" +#include "imx6qdl-tx6-mb7.dtsi" + +/ { + model = "Ka-Ro electronics TX6U-8033 Module on MB7 baseboard"; +}; diff --git a/arch/arm/boot/dts/imx6dl-tx6u-8033.dts b/arch/arm/boot/dts/imx6dl-tx6u-8033.dts new file mode 100644 index 0000000000..7030b2654b --- /dev/null +++ b/arch/arm/boot/dts/imx6dl-tx6u-8033.dts @@ -0,0 +1,82 @@ +/* + * Copyright 2014-2017 Lothar Waßmann + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 as published by the Free Software Foundation. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/dts-v1/; +#include "imx6dl.dtsi" +#include "imx6qdl-tx6.dtsi" +#include "imx6qdl-tx6-lcd.dtsi" + +/ { + model = "Ka-Ro electronics TX6U-8033 Module"; + compatible = "karo,imx6dl-tx6dl", "fsl,imx6dl"; +}; + +&ds1339 { + status = "disabled"; +}; + +&gpmi { + status = "disabled"; +}; + +&usdhc4 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc4>; + bus-width = <4>; + non-removable; + no-1-8-v; + fsl,wp-controller; + status = "okay"; +}; + +&iomuxc { + pinctrl_usdhc4: usdhc4grp { + fsl,pins = < + MX6QDL_PAD_SD4_CMD__SD4_CMD 0x070b1 + MX6QDL_PAD_SD4_CLK__SD4_CLK 0x070b1 + MX6QDL_PAD_SD4_DAT0__SD4_DATA0 0x070b1 + MX6QDL_PAD_SD4_DAT1__SD4_DATA1 0x070b1 + MX6QDL_PAD_SD4_DAT2__SD4_DATA2 0x070b1 + MX6QDL_PAD_SD4_DAT3__SD4_DATA3 0x070b1 + MX6QDL_PAD_NANDF_ALE__SD4_RESET 0x0b0b1 + >; + }; +}; diff --git a/arch/arm/boot/dts/imx6dl-tx6u-80xx-mb7.dts b/arch/arm/boot/dts/imx6dl-tx6u-80xx-mb7.dts new file mode 100644 index 0000000000..aef5fcc429 --- /dev/null +++ b/arch/arm/boot/dts/imx6dl-tx6u-80xx-mb7.dts @@ -0,0 +1,48 @@ +/* + * Copyright 2017 Lothar Waßmann + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 as published by the Free Software Foundation. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/dts-v1/; +#include "imx6dl-tx6u-801x.dts" +#include "imx6qdl-tx6-mb7.dtsi" + +/ { + model = "Ka-Ro electronics TX6U-8030/-8010/-8012 Module on MB7 baseboard"; +}; diff --git a/arch/arm/boot/dts/imx6dl-tx6u-811x.dts b/arch/arm/boot/dts/imx6dl-tx6u-811x.dts new file mode 100644 index 0000000000..5342f2f5a8 --- /dev/null +++ b/arch/arm/boot/dts/imx6dl-tx6u-811x.dts @@ -0,0 +1,50 @@ +/* + * Copyright 2014-2017 Lothar Waßmann + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 as published by the Free Software Foundation. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/dts-v1/; +#include "imx6dl.dtsi" +#include "imx6qdl-tx6.dtsi" +#include "imx6qdl-tx6-lvds.dtsi" + +/ { + model = "Ka-Ro electronics TX6U-811x Module"; + compatible = "karo,imx6dl-tx6dl", "fsl,imx6dl"; +}; diff --git a/arch/arm/boot/dts/imx6dl-tx6u-81xx-mb7.dts b/arch/arm/boot/dts/imx6dl-tx6u-81xx-mb7.dts new file mode 100644 index 0000000000..c4588fb0bf --- /dev/null +++ b/arch/arm/boot/dts/imx6dl-tx6u-81xx-mb7.dts @@ -0,0 +1,48 @@ +/* + * Copyright 2016-2017 Lothar Waßmann + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 as published by the Free Software Foundation. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/dts-v1/; +#include "imx6dl-tx6u-811x.dts" +#include "imx6qdl-tx6-mb7.dtsi" + +/ { + model = "Ka-Ro electronics TX6U-8130/-8110 Module on MB7 baseboard"; +}; diff --git a/arch/arm/boot/dts/imx6dl-udoo.dts b/arch/arm/boot/dts/imx6dl-udoo.dts new file mode 100644 index 0000000000..d871cac171 --- /dev/null +++ b/arch/arm/boot/dts/imx6dl-udoo.dts @@ -0,0 +1,14 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright 2013 Freescale Semiconductor, Inc. + * + * Author: Fabio Estevam + */ +/dts-v1/; +#include "imx6dl.dtsi" +#include "imx6qdl-udoo.dtsi" + +/ { + model = "Udoo i.MX6 Dual-lite Board"; + compatible = "udoo,imx6dl-udoo", "fsl,imx6dl"; +}; diff --git a/arch/arm/boot/dts/imx6dl-victgo.dts b/arch/arm/boot/dts/imx6dl-victgo.dts new file mode 100644 index 0000000000..d37ba4ed84 --- /dev/null +++ b/arch/arm/boot/dts/imx6dl-victgo.dts @@ -0,0 +1,852 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/* + * Copyright (c) 2016 Protonic Holland + * Copyright (c) 2020 Oleksij Rempel , Pengutronix + */ + +/dts-v1/; +#include +#include +#include +#include +#include +#include +#include "imx6dl.dtsi" + +/ { + model = "Kverneland TGO"; + compatible = "kvg,victgo", "fsl,imx6dl"; + + chosen { + stdout-path = &uart4; + }; + + backlight: backlight { + compatible = "pwm-backlight"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_backlight>; + pwms = <&pwm1 0 5000000 0>; + brightness-levels = <0 16 64 255>; + num-interpolated-steps = <16>; + default-brightness-level = <1>; + power-supply = <®_3v3>; + enable-gpios = <&gpio4 28 GPIO_ACTIVE_HIGH>; + }; + + connector { + compatible = "composite-video-connector"; + label = "Composite0"; + sdtv-standards = ; + + port { + comp0_out: endpoint { + remote-endpoint = <&tvp5150_comp0_in>; + }; + }; + }; + + gpio-keys { + compatible = "gpio-keys"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpiokeys>; + autorepeat; + + power { + label = "Power Button"; + gpios = <&gpio2 23 GPIO_ACTIVE_LOW>; + linux,code = ; + wakeup-source; + }; + + enter { + label = "Rotary Key"; + gpios = <&gpio2 05 GPIO_ACTIVE_LOW>; + linux,code = ; + wakeup-source; + }; + }; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_leds>; + + led-0 { + label = "debug0"; + function = LED_FUNCTION_HEARTBEAT; + gpios = <&gpio1 8 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "heartbeat"; + }; + + led-1 { + label = "debug1"; + function = LED_FUNCTION_DISK; + gpios = <&gpio1 9 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "disk-activity"; + }; + + led-2 { + label = "power_led"; + function = LED_FUNCTION_POWER; + gpios = <&gpio2 24 GPIO_ACTIVE_HIGH>; + default-state = "on"; + }; + }; + + panel { + compatible = "kyo,tcg121xglp"; + backlight = <&backlight>; + power-supply = <®_3v3>; + + port { + panel_in: endpoint { + remote-endpoint = <&lvds0_out>; + }; + }; + }; + + clk50m_phy: phy-clock { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <50000000>; + }; + + reg_1v8: regulator-1v8 { + compatible = "regulator-fixed"; + regulator-name = "1v8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + reg_3v3: regulator-3v3 { + compatible = "regulator-fixed"; + regulator-name = "3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + reg_h1_vbus: regulator-h1-vbus { + compatible = "regulator-fixed"; + regulator-name = "h1-vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio1 0 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + reg_otg_vbus: regulator-otg-vbus { + compatible = "regulator-fixed"; + regulator-name = "otg-vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio3 22 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + rotary-encoder { + compatible = "rotary-encoder"; + pinctrl-0 = <&pinctrl_rotary_ch>; + gpios = <&gpio2 3 GPIO_ACTIVE_HIGH>, + <&gpio2 4 GPIO_ACTIVE_HIGH>; + linux,axis = ; + rotary-encoder,steps-per-period = <4>; + rotary-encoder,relative-axis; + rotary-encoder,rollover; + wakeup-source; + }; + + sound { + compatible = "simple-audio-card"; + simple-audio-card,name = "prti6q-sgtl5000"; + simple-audio-card,format = "i2s"; + simple-audio-card,widgets = + "Microphone", "Microphone Jack", + "Line", "Line In Jack", + "Headphone", "Headphone Jack", + "Speaker", "External Speaker"; + simple-audio-card,routing = + "MIC_IN", "Microphone Jack", + "LINE_IN", "Line In Jack", + "Headphone Jack", "HP_OUT", + "External Speaker", "LINE_OUT"; + + simple-audio-card,cpu { + sound-dai = <&ssi1>; + system-clock-frequency = <0>; + }; + + simple-audio-card,codec { + sound-dai = <&codec>; + bitclock-master; + frame-master; + }; + }; +}; + +&audmux { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_audmux>; + status = "okay"; + + mux-ssi1 { + fsl,audmux-port = <0>; + fsl,port-config = < + IMX_AUDMUX_V2_PTCR_SYN 0 + IMX_AUDMUX_V2_PTCR_TFSEL(2) 0 + IMX_AUDMUX_V2_PTCR_TCSEL(2) 0 + IMX_AUDMUX_V2_PTCR_TFSDIR 0 + IMX_AUDMUX_V2_PTCR_TCLKDIR IMX_AUDMUX_V2_PDCR_RXDSEL(2) + >; + }; + + mux-pins3 { + fsl,audmux-port = <2>; + fsl,port-config = < + IMX_AUDMUX_V2_PTCR_SYN IMX_AUDMUX_V2_PDCR_RXDSEL(0) + 0 IMX_AUDMUX_V2_PDCR_TXRXEN + >; + }; +}; + +&can1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_can1>; + status = "okay"; +}; + +&can2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_can2>; + status = "okay"; +}; + +&clks { + assigned-clocks = <&clks IMX6QDL_CLK_LDB_DI0_SEL>; + assigned-clock-parents = <&clks IMX6QDL_CLK_PLL5_VIDEO_DIV>; +}; + +&ecspi1 { + cs-gpios = <&gpio3 19 GPIO_ACTIVE_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ecspi1>; + status = "okay"; + + flash@0 { + compatible = "jedec,spi-nor"; + reg = <0>; + spi-max-frequency = <20000000>; + }; +}; + +&ecspi2 { + cs-gpios = <&gpio5 12 GPIO_ACTIVE_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ecspi2>; + status = "okay"; + + touchscreen@0 { + compatible = "ti,tsc2046"; + reg = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_touchscreen>; + spi-max-frequency = <200000>; + interrupts-extended = <&gpio5 8 IRQ_TYPE_EDGE_FALLING>; + pendown-gpio = <&gpio5 8 GPIO_ACTIVE_LOW>; + touchscreen-size-x = <800>; + touchscreen-size-y = <480>; + touchscreen-inverted-y; + touchscreen-max-pressure = <4095>; + ti,vref-delay-usecs = /bits/ 16 <100>; + ti,x-plate-ohms = /bits/ 16 <800>; + ti,y-plate-ohms = /bits/ 16 <300>; + wakeup-source; + }; +}; + +&fec { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet>; + phy-mode = "rmii"; + clocks = <&clks IMX6QDL_CLK_ENET>, + <&clks IMX6QDL_CLK_ENET>, + <&clk50m_phy>; + clock-names = "ipg", "ahb", "ptp"; + phy-handle = <&rmii_phy>; + status = "okay"; + + mdio { + #address-cells = <1>; + #size-cells = <0>; + + /* Microchip KSZ8081RNA PHY */ + rmii_phy: ethernet-phy@0 { + reg = <0>; + interrupts-extended = <&gpio4 30 IRQ_TYPE_LEVEL_LOW>; + reset-gpios = <&gpio4 26 GPIO_ACTIVE_LOW>; + reset-assert-us = <10000>; + reset-deassert-us = <300>; + }; + }; +}; + +&gpio1 { + gpio-line-names = + "CAN1_TERM", "SD1_CD", "ITU656_RESET", "CAM1_MIRROR", + "CAM2_MIRROR", "", "", "SMBALERT", + "DEBUG_0", "DEBUG_1", "", "", "", "", "", "", + "SD1_DATA0", "SD1_DATA1", "SD1_CMD", "SD1_DATA2", "SD1_CLK", + "SD1_DATA3", "", "", + "", "", "", "", "", "", "", ""; +}; + +&gpio2 { + gpio-line-names = + "", "", "", "", "", "", "", "", + "REV_ID0", "REV_ID1", "REV_ID2", "REV_ID3", "REV_ID4", + "BOARD_ID0", "BOARD_ID1", "BOARD_ID2", + "", "", "", "", "", "", "ISB_IN1", "ON_SWITCH", + "POWER_LED", "", "", "", "", "", "", ""; +}; + +&gpio3 { + gpio-line-names = + "", "", "", "", "", "", "", "", + "", "", "", "", "", "", "", "", + "ECSPI1_SCLK", "ECSPI1_MISO", "ECSPI1_MOSI", "ECSPI1_SS1", + "CPU_ON1_FB", "USB_EXT1_OC", "USB_EXT1_PWR", "YACO_IRQ", + "TSS_TXD", "TSS_RXD", "", "", "", "", "YACO_BOOT0", + "YACO_RESET"; +}; + +&gpio4 { + gpio-line-names = + "", "", "", "", "", "", "", "", + "", "", "", "", "CAN1_SR", "CAN2_SR", "CAN2_TX", "CAN2_RX", + "", "", "DIP1_FB", "", "VCAM_EN", "", "", "", + "CPU_LIGHT_ON", "", "ETH_RESET", "CPU_CONTACT_IN", "BL_EN", + "BL_PWM", "ETH_INTRP", "ISB_LED"; +}; + +&gpio5 { + gpio-line-names = + "", "", "", "", "", "", "", "", + "TSC_PENIRQ", "TSC_BUSY", "ECSPI2_MOSI", "ECSPI2_MISO", + "ECSPI2_SS0", "ECSPI2_SCLK", "", "", + "", "", "", "", "", "", "", "", + "I2S_LRCLK", "I2S_DIN", "I2C1_SDA", "I2C1_SCL", "YACO_AUX_RX", + "YACO_AUX_TX", "ITU656_D0", "ITU656_D1"; +}; + +&i2c1 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1>; + status = "okay"; + + codec: audio-codec@a { + compatible = "fsl,sgtl5000"; + reg = <0xa>; + #sound-dai-cells = <0>; + clocks = <&clks 201>; + VDDA-supply = <®_3v3>; + VDDIO-supply = <®_3v3>; + VDDD-supply = <®_1v8>; + }; + + video-decoder@5c { + compatible = "ti,tvp5150"; + reg = <0x5c>; + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + tvp5150_comp0_in: endpoint { + remote-endpoint = <&comp0_out>; + }; + }; + + /* Output port 2 is video output pad */ + port@2 { + reg = <2>; + + tvp5151_to_ipu1_csi0_mux: endpoint { + remote-endpoint = <&ipu1_csi0_mux_from_parallel_sensor>; + }; + }; + }; + + keypad@70 { + compatible = "holtek,ht16k33"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_keypad>; + reg = <0x70>; + refresh-rate-hz = <20>; + debounce-delay-ms = <50>; + interrupts-extended = <&gpio4 5 (IRQ_TYPE_LEVEL_HIGH | IRQ_TYPE_EDGE_RISING)>; + keypad,num-rows = <12>; + keypad,num-columns = <3>; + linux,keymap = < + MATRIX_KEY(2, 0, KEY_F6) + MATRIX_KEY(3, 0, KEY_F8) + MATRIX_KEY(4, 0, KEY_F10) + MATRIX_KEY(5, 0, KEY_F4) + MATRIX_KEY(6, 0, KEY_F2) + MATRIX_KEY(2, 1, KEY_F5) + MATRIX_KEY(3, 1, KEY_F7) + MATRIX_KEY(4, 1, KEY_F9) + MATRIX_KEY(5, 1, KEY_F3) + MATRIX_KEY(6, 1, KEY_F1) + >; + }; + + /* additional i2c devices are added automatically by the boot loader */ +}; + +&i2c3 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c3>; + status = "okay"; + + adc@49 { + compatible = "ti,ads1015"; + reg = <0x49>; + #address-cells = <1>; + #size-cells = <0>; + + channel@4 { + reg = <4>; + ti,gain = <3>; + ti,datarate = <3>; + }; + + channel@5 { + reg = <5>; + ti,gain = <3>; + ti,datarate = <3>; + }; + + channel@6 { + reg = <6>; + ti,gain = <3>; + ti,datarate = <3>; + }; + + channel@7 { + reg = <7>; + ti,gain = <3>; + ti,datarate = <3>; + }; + }; + + rtc@51 { + compatible = "nxp,pcf8563"; + reg = <0x51>; + }; + + temperature-sensor@70 { + compatible = "ti,tmp103"; + reg = <0x70>; + }; +}; + +&ipu1_csi0 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ipu1_csi0>; + status = "okay"; +}; + +&ipu1_csi0_mux_from_parallel_sensor { + remote-endpoint = <&tvp5151_to_ipu1_csi0_mux>; +}; + +&ldb { + status = "okay"; + + lvds-channel@0 { + status = "okay"; + + port@4 { + reg = <4>; + + lvds0_out: endpoint { + remote-endpoint = <&panel_in>; + }; + }; + }; +}; + +&pwm1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm1>; + status = "okay"; +}; + +&pwm3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm3>; + status = "okay"; +}; + +&ssi1 { + #sound-dai-cells = <0>; + fsl,mode = "ac97-slave"; + status = "okay"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + status = "okay"; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart2>; + status = "okay"; +}; + +&uart3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart3>; + status = "okay"; +}; + +&uart4 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart4>; + status = "okay"; +}; + +&uart5 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart5>; + status = "okay"; +}; + +&usbh1 { + vbus-supply = <®_h1_vbus>; + pinctrl-names = "default"; + phy_type = "utmi"; + dr_mode = "host"; + status = "okay"; +}; + +&usbotg { + vbus-supply = <®_otg_vbus>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbotg>; + phy_type = "utmi"; + dr_mode = "host"; + disable-over-current; + status = "okay"; +}; + +&usdhc1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc1>; + cd-gpios = <&gpio1 1 GPIO_ACTIVE_LOW>; + no-1-8-v; + disable-wp; + cap-sd-highspeed; + no-mmc; + no-sdio; + status = "okay"; +}; + +&usdhc3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc3>; + bus-width = <8>; + no-1-8-v; + non-removable; + no-sd; + no-sdio; + status = "okay"; +}; + +&iomuxc { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hog>; + + pinctrl_audmux: audmuxgrp { + fsl,pins = < + /* SGTL5000 sys_mclk */ + MX6QDL_PAD_CSI0_MCLK__CCM_CLKO1 0x030b0 + MX6QDL_PAD_CSI0_DAT7__AUD3_RXD 0x130b0 + MX6QDL_PAD_CSI0_DAT4__AUD3_TXC 0x130b0 + MX6QDL_PAD_CSI0_DAT5__AUD3_TXD 0x110b0 + MX6QDL_PAD_CSI0_DAT6__AUD3_TXFS 0x130b0 + >; + }; + + pinctrl_backlight: backlightgrp { + fsl,pins = < + MX6QDL_PAD_DISP0_DAT7__GPIO4_IO28 0x1b0b0 + >; + }; + + pinctrl_can1: can1grp { + fsl,pins = < + MX6QDL_PAD_KEY_ROW2__FLEXCAN1_RX 0x1b000 + MX6QDL_PAD_KEY_COL2__FLEXCAN1_TX 0x3008 + /* CAN1_SR */ + MX6QDL_PAD_KEY_COL3__GPIO4_IO12 0x13008 + /* CAN1_TERM */ + MX6QDL_PAD_GPIO_0__GPIO1_IO00 0x1b088 + >; + }; + + pinctrl_can2: can2grp { + fsl,pins = < + MX6QDL_PAD_KEY_ROW4__FLEXCAN2_RX 0x1b000 + MX6QDL_PAD_KEY_COL4__FLEXCAN2_TX 0x3008 + /* CAN2_SR */ + MX6QDL_PAD_KEY_ROW3__GPIO4_IO13 0x13008 + >; + }; + + pinctrl_ecspi1: ecspi1grp { + fsl,pins = < + MX6QDL_PAD_EIM_D17__ECSPI1_MISO 0x100b1 + MX6QDL_PAD_EIM_D18__ECSPI1_MOSI 0x100b1 + MX6QDL_PAD_EIM_D16__ECSPI1_SCLK 0x100b1 + /* CS */ + MX6QDL_PAD_EIM_D19__GPIO3_IO19 0x000b1 + >; + }; + + pinctrl_ecspi2: ecspi2grp { + fsl,pins = < + MX6QDL_PAD_DISP0_DAT16__ECSPI2_MOSI 0x100b1 + MX6QDL_PAD_DISP0_DAT17__ECSPI2_MISO 0x100b1 + MX6QDL_PAD_DISP0_DAT18__GPIO5_IO12 0x100b1 + MX6QDL_PAD_DISP0_DAT19__ECSPI2_SCLK 0x100b1 + >; + }; + + pinctrl_enet: enetgrp { + fsl,pins = < + /* MX6QDL_ENET_PINGRP4 */ + MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0 + MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0 + MX6QDL_PAD_ENET_RXD0__ENET_RX_DATA0 0x1b0b0 + MX6QDL_PAD_ENET_RXD1__ENET_RX_DATA1 0x1b0b0 + MX6QDL_PAD_ENET_RX_ER__ENET_RX_ER 0x1b0b0 + MX6QDL_PAD_ENET_TX_EN__ENET_TX_EN 0x1b0b0 + MX6QDL_PAD_ENET_TXD0__ENET_TX_DATA0 0x1b0b0 + MX6QDL_PAD_ENET_TXD1__ENET_TX_DATA1 0x1b0b0 + MX6QDL_PAD_ENET_CRS_DV__ENET_RX_EN 0x1b0b0 + MX6QDL_PAD_GPIO_16__ENET_REF_CLK 0x1b0b0 + /* Phy reset */ + MX6QDL_PAD_DISP0_DAT5__GPIO4_IO26 0x1b0b0 + /* nINTRP */ + MX6QDL_PAD_DISP0_DAT9__GPIO4_IO30 0x1b0b0 + >; + }; + + pinctrl_gpiokeys: gpiokeygrp { + fsl,pins = < + /* ROTARY_BTN */ + MX6QDL_PAD_NANDF_D5__GPIO2_IO05 0x1b0b0 + /* nON_SWITCH */ + MX6QDL_PAD_EIM_CS0__GPIO2_IO23 0x1b0b0 + >; + }; + + pinctrl_hog: hoggrp { + fsl,pins = < + /* ITU656_nRESET */ + MX6QDL_PAD_GPIO_2__GPIO1_IO02 0x1b0b0 + /* CAM1_MIRROR */ + MX6QDL_PAD_GPIO_3__GPIO1_IO03 0x130b0 + /* CAM2_MIRROR */ + MX6QDL_PAD_GPIO_4__GPIO1_IO04 0x130b0 + /* CAM_nDETECT */ + MX6QDL_PAD_GPIO_17__GPIO7_IO12 0x1b0b0 + /* ISB_IN1 */ + MX6QDL_PAD_EIM_A16__GPIO2_IO22 0x130b0 + /* ISB_nIN2 */ + MX6QDL_PAD_EIM_A17__GPIO2_IO21 0x1b0b0 + /* WARN_LIGHT */ + MX6QDL_PAD_EIM_A19__GPIO2_IO19 0x100b0 + /* ON2_FB */ + MX6QDL_PAD_EIM_A25__GPIO5_IO02 0x100b0 + /* YACO_nIRQ */ + MX6QDL_PAD_EIM_D23__GPIO3_IO23 0x1b0b0 + /* YACO_BOOT0 */ + MX6QDL_PAD_EIM_D30__GPIO3_IO30 0x130b0 + /* YACO_nRESET */ + MX6QDL_PAD_EIM_D31__GPIO3_IO31 0x1b0b0 + /* FORCE_ON1 */ + MX6QDL_PAD_EIM_EB2__GPIO2_IO30 0x1b0b0 + /* AUDIO_nRESET */ + MX6QDL_PAD_CSI0_VSYNC__GPIO5_IO21 0x1f0b0 + /* ITU656_nPDN */ + MX6QDL_PAD_CSI0_DATA_EN__GPIO5_IO20 0x1b0b0 + + /* HW revision detect */ + /* REV_ID0 */ + MX6QDL_PAD_SD4_DAT0__GPIO2_IO08 0x1b0b0 + /* REV_ID1 is shared with PWM3 */ + /* REV_ID2 */ + MX6QDL_PAD_SD4_DAT2__GPIO2_IO10 0x1b0b0 + /* REV_ID3 */ + MX6QDL_PAD_SD4_DAT3__GPIO2_IO11 0x1b0b0 + /* REV_ID4 */ + MX6QDL_PAD_SD4_DAT4__GPIO2_IO12 0x1b0b0 + + /* New in HW revision 1 */ + /* ON1_FB */ + MX6QDL_PAD_EIM_D20__GPIO3_IO20 0x100b0 + /* DIP1_FB */ + MX6QDL_PAD_DI0_PIN2__GPIO4_IO18 0x1b0b0 + >; + }; + + pinctrl_i2c1: i2c1grp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT8__I2C1_SDA 0x4001f8b1 + MX6QDL_PAD_CSI0_DAT9__I2C1_SCL 0x4001f8b1 + >; + }; + + pinctrl_i2c3: i2c3grp { + fsl,pins = < + MX6QDL_PAD_GPIO_5__I2C3_SCL 0x4001b8b1 + MX6QDL_PAD_GPIO_6__I2C3_SDA 0x4001b8b1 + >; + }; + + pinctrl_ipu1_csi0: ipu1csi0grp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT12__IPU1_CSI0_DATA12 0x1b0b0 + MX6QDL_PAD_CSI0_DAT13__IPU1_CSI0_DATA13 0x1b0b0 + MX6QDL_PAD_CSI0_DAT14__IPU1_CSI0_DATA14 0x1b0b0 + MX6QDL_PAD_CSI0_DAT15__IPU1_CSI0_DATA15 0x1b0b0 + MX6QDL_PAD_CSI0_DAT16__IPU1_CSI0_DATA16 0x1b0b0 + MX6QDL_PAD_CSI0_DAT17__IPU1_CSI0_DATA17 0x1b0b0 + MX6QDL_PAD_CSI0_DAT18__IPU1_CSI0_DATA18 0x1b0b0 + MX6QDL_PAD_CSI0_DAT19__IPU1_CSI0_DATA19 0x1b0b0 + MX6QDL_PAD_CSI0_PIXCLK__IPU1_CSI0_PIXCLK 0x1b0b0 + >; + }; + + pinctrl_keypad: keypadgrp { + fsl,pins = < + MX6QDL_PAD_GPIO_19__GPIO4_IO05 0x1b0b0 + >; + }; + + pinctrl_leds: ledsgrp { + fsl,pins = < + /* DEBUG0 */ + MX6QDL_PAD_DI0_DISP_CLK__GPIO4_IO16 0x1b0b0 + /* DEBUG1 */ + MX6QDL_PAD_DI0_PIN15__GPIO4_IO17 0x1b0b0 + /* POWER_LED */ + MX6QDL_PAD_EIM_CS1__GPIO2_IO24 0x1b0b0 + >; + }; + + pinctrl_pwm1: pwm1grp { + fsl,pins = < + MX6QDL_PAD_DISP0_DAT8__PWM1_OUT 0x1b0b0 + >; + }; + + pinctrl_pwm3: pwm3grp { + fsl,pins = < + MX6QDL_PAD_SD4_DAT1__PWM3_OUT 0x1b0b0 + >; + }; + + pinctrl_rotary_ch: rotarychgrp { + fsl,pins = < + MX6QDL_PAD_NANDF_D3__GPIO2_IO03 0x1b0b0 + MX6QDL_PAD_NANDF_D4__GPIO2_IO04 0x1b0b0 + >; + }; + + pinctrl_touchscreen: touchscreengrp { + fsl,pins = < + MX6QDL_PAD_DISP0_DAT14__GPIO5_IO08 0x1b0b0 + MX6QDL_PAD_DISP0_DAT15__GPIO5_IO09 0x1b0b0 + >; + }; + + /* YaCO AUX Uart */ + pinctrl_uart1: uart1grp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT10__UART1_TX_DATA 0x1b0b1 + MX6QDL_PAD_CSI0_DAT11__UART1_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_uart2: uart2grp { + fsl,pins = < + MX6QDL_PAD_EIM_D26__UART2_TX_DATA 0x1b0b1 + MX6QDL_PAD_EIM_D27__UART2_RX_DATA 0x1b0b1 + >; + }; + + /* YaCO Touchscreen UART */ + pinctrl_uart3: uart3grp { + fsl,pins = < + MX6QDL_PAD_EIM_D24__UART3_TX_DATA 0x1b0b1 + MX6QDL_PAD_EIM_D25__UART3_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_uart4: uart4grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL0__UART4_TX_DATA 0x1b0b1 + MX6QDL_PAD_KEY_ROW0__UART4_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_uart5: uart5grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL1__UART5_TX_DATA 0x1b0b1 + MX6QDL_PAD_KEY_ROW1__UART5_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_usbotg: usbotggrp { + fsl,pins = < + MX6QDL_PAD_EIM_D21__USB_OTG_OC 0x1b0b0 + /* power enable, high active */ + MX6QDL_PAD_EIM_D22__GPIO3_IO22 0x1b0b0 + >; + }; + + pinctrl_usdhc1: usdhc1grp { + fsl,pins = < + MX6QDL_PAD_SD1_CMD__SD1_CMD 0x170f9 + MX6QDL_PAD_SD1_CLK__SD1_CLK 0x100f9 + MX6QDL_PAD_SD1_DAT0__SD1_DATA0 0x170f9 + MX6QDL_PAD_SD1_DAT1__SD1_DATA1 0x170f9 + MX6QDL_PAD_SD1_DAT2__SD1_DATA2 0x170f9 + MX6QDL_PAD_SD1_DAT3__SD1_DATA3 0x170f9 + MX6QDL_PAD_GPIO_1__GPIO1_IO01 0x1b0b0 + >; + }; + + pinctrl_usdhc3: usdhc3grp { + fsl,pins = < + MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17099 + MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10099 + MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17099 + MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17099 + MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17099 + MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17099 + MX6QDL_PAD_SD3_DAT4__SD3_DATA4 0x17099 + MX6QDL_PAD_SD3_DAT5__SD3_DATA5 0x17099 + MX6QDL_PAD_SD3_DAT6__SD3_DATA6 0x17099 + MX6QDL_PAD_SD3_DAT7__SD3_DATA7 0x17099 + MX6QDL_PAD_SD3_RST__SD3_RESET 0x1b0b1 + >; + }; +}; diff --git a/arch/arm/boot/dts/imx6dl-vicut1.dts b/arch/arm/boot/dts/imx6dl-vicut1.dts new file mode 100644 index 0000000000..174fd913bf --- /dev/null +++ b/arch/arm/boot/dts/imx6dl-vicut1.dts @@ -0,0 +1,13 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/* + * Copyright (c) 2014 Protonic Holland + */ + +/dts-v1/; +#include "imx6dl.dtsi" +#include "imx6qdl-vicut1.dtsi" + +/ { + model = "Kverneland UT1 Board"; + compatible = "kvg,vicut1", "fsl,imx6dl"; +}; diff --git a/arch/arm/boot/dts/imx6dl-wandboard-revb1.dts b/arch/arm/boot/dts/imx6dl-wandboard-revb1.dts new file mode 100644 index 0000000000..c2946fbaa0 --- /dev/null +++ b/arch/arm/boot/dts/imx6dl-wandboard-revb1.dts @@ -0,0 +1,19 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright 2013 Freescale Semiconductor, Inc. + * + * Author: Fabio Estevam + */ +/dts-v1/; +#include "imx6dl.dtsi" +#include "imx6qdl-wandboard-revb1.dtsi" + +/ { + model = "Wandboard i.MX6 Dual Lite Board rev B1"; + compatible = "wand,imx6dl-wandboard", "fsl,imx6dl"; + + memory@10000000 { + device_type = "memory"; + reg = <0x10000000 0x40000000>; + }; +}; diff --git a/arch/arm/boot/dts/imx6dl-wandboard-revd1.dts b/arch/arm/boot/dts/imx6dl-wandboard-revd1.dts new file mode 100644 index 0000000000..6d1d863c2e --- /dev/null +++ b/arch/arm/boot/dts/imx6dl-wandboard-revd1.dts @@ -0,0 +1,19 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright 2013 Freescale Semiconductor, Inc. + * + * Author: Fabio Estevam + */ +/dts-v1/; +#include "imx6dl.dtsi" +#include "imx6qdl-wandboard-revd1.dtsi" + +/ { + model = "Wandboard i.MX6 Dual Lite Board revD1"; + compatible = "wand,imx6dl-wandboard", "fsl,imx6dl"; + + memory@10000000 { + device_type = "memory"; + reg = <0x10000000 0x40000000>; + }; +}; diff --git a/arch/arm/boot/dts/imx6dl-wandboard.dts b/arch/arm/boot/dts/imx6dl-wandboard.dts new file mode 100644 index 0000000000..4a08d5a994 --- /dev/null +++ b/arch/arm/boot/dts/imx6dl-wandboard.dts @@ -0,0 +1,19 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright 2013 Freescale Semiconductor, Inc. + * + * Author: Fabio Estevam + */ +/dts-v1/; +#include "imx6dl.dtsi" +#include "imx6qdl-wandboard-revc1.dtsi" + +/ { + model = "Wandboard i.MX6 Dual Lite Board"; + compatible = "wand,imx6dl-wandboard", "fsl,imx6dl"; + + memory@10000000 { + device_type = "memory"; + reg = <0x10000000 0x40000000>; + }; +}; diff --git a/arch/arm/boot/dts/imx6dl-yapp4-common.dtsi b/arch/arm/boot/dts/imx6dl-yapp4-common.dtsi new file mode 100644 index 0000000000..7d2c72562c --- /dev/null +++ b/arch/arm/boot/dts/imx6dl-yapp4-common.dtsi @@ -0,0 +1,646 @@ +// SPDX-License-Identifier: GPL-2.0 +// +// Copyright (C) 2015-2018 Y Soft Corporation, a.s. + +#include +#include +#include +#include + +/ { + aliases: aliases { + ethernet1 = ð1; + ethernet2 = ð2; + }; + + backlight: backlight { + compatible = "pwm-backlight"; + pwms = <&pwm1 0 500000 PWM_POLARITY_INVERTED>; + brightness-levels = <0 32 64 128 255>; + default-brightness-level = <32>; + num-interpolated-steps = <8>; + power-supply = <&sw2_reg>; + status = "disabled"; + }; + + lcd_display: display { + compatible = "fsl,imx-parallel-display"; + #address-cells = <1>; + #size-cells = <0>; + interface-pix-fmt = "rgb24"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ipu1>; + status = "disabled"; + + port@0 { + reg = <0>; + + lcd_display_in: endpoint { + remote-endpoint = <&ipu1_di0_disp0>; + }; + }; + + port@1 { + reg = <1>; + + lcd_display_out: endpoint { + remote-endpoint = <&lcd_panel_in>; + }; + }; + }; + + panel: panel { + compatible = "dataimage,scf0700c48ggu18"; + power-supply = <&sw2_reg>; + status = "disabled"; + + port { + lcd_panel_in: endpoint { + remote-endpoint = <&lcd_display_out>; + }; + }; + }; + + reg_pcie: regulator-pcie { + compatible = "regulator-fixed"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pcie_reg>; + regulator-name = "MPCIE_3V3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio3 19 GPIO_ACTIVE_HIGH>; + enable-active-high; + status = "disabled"; + }; + + reg_usb_h1_vbus: regulator-usb-h1-vbus { + compatible = "regulator-fixed"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbh1_vbus>; + regulator-name = "usb_h1_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio1 29 GPIO_ACTIVE_HIGH>; + enable-active-high; + status = "disabled"; + }; + + reg_usb_otg_vbus: regulator-usb-otg-vbus { + compatible = "regulator-fixed"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbotg_vbus>; + regulator-name = "usb_otg_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio3 22 GPIO_ACTIVE_HIGH>; + enable-active-high; + status = "okay"; + }; +}; + +&fec { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet>; + phy-mode = "rgmii-id"; + phy-reset-gpios = <&gpio1 25 GPIO_ACTIVE_LOW>; + phy-reset-duration = <20>; + phy-supply = <&sw2_reg>; + phy-handle = <ðphy0>; + status = "okay"; + + mdio { + #address-cells = <1>; + #size-cells = <0>; + + phy_port2: phy@1 { + reg = <1>; + }; + + phy_port3: phy@2 { + reg = <2>; + }; + + switch@10 { + compatible = "qca,qca8334"; + reg = <10>; + + switch_ports: ports { + #address-cells = <1>; + #size-cells = <0>; + + ethphy0: port@0 { + reg = <0>; + label = "cpu"; + phy-mode = "rgmii-id"; + ethernet = <&fec>; + + fixed-link { + speed = <1000>; + full-duplex; + }; + }; + + eth2: port@2 { + reg = <2>; + label = "eth2"; + phy-handle = <&phy_port2>; + }; + + eth1: port@3 { + reg = <3>; + label = "eth1"; + phy-handle = <&phy_port3>; + }; + }; + }; + }; +}; + +&hdmi { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hdmi_cec>; + ddc-i2c-bus = <&i2c2>; + status = "disabled"; +}; + +&i2c2 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2>; + status = "okay"; + + pmic@8 { + compatible = "fsl,pfuze200"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pmic>; + reg = <0x8>; + + regulators { + sw1a_reg: sw1ab { + regulator-min-microvolt = <300000>; + regulator-max-microvolt = <1875000>; + regulator-boot-on; + regulator-always-on; + regulator-ramp-delay = <6250>; + }; + + sw2_reg: sw2 { + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + }; + + sw3a_reg: sw3a { + regulator-min-microvolt = <400000>; + regulator-max-microvolt = <1975000>; + regulator-boot-on; + regulator-always-on; + }; + + sw3b_reg: sw3b { + regulator-min-microvolt = <400000>; + regulator-max-microvolt = <1975000>; + regulator-boot-on; + regulator-always-on; + }; + + swbst_reg: swbst { + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5150000>; + }; + + vgen1_reg: vgen1 { + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1550000>; + }; + + vgen2_reg: vgen2 { + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1550000>; + }; + + vgen3_reg: vgen3 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vgen4_reg: vgen4 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vgen5_reg: vgen5 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vgen6_reg: vgen6 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vref_reg: vrefddr { + regulator-boot-on; + regulator-always-on; + }; + + vsnvs_reg: vsnvs { + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <3000000>; + regulator-boot-on; + regulator-always-on; + }; + }; + }; + + leds: led-controller@30 { + compatible = "ti,lp5562"; + reg = <0x30>; + clock-mode = /bits/ 8 <1>; + status = "disabled"; + #address-cells = <1>; + #size-cells = <0>; + + chan@0 { + chan-name = "R"; + led-cur = /bits/ 8 <0x20>; + max-cur = /bits/ 8 <0x60>; + reg = <0>; + }; + + chan@1 { + chan-name = "G"; + led-cur = /bits/ 8 <0x20>; + max-cur = /bits/ 8 <0x60>; + reg = <1>; + }; + + chan@2 { + chan-name = "B"; + led-cur = /bits/ 8 <0x20>; + max-cur = /bits/ 8 <0x60>; + reg = <2>; + }; + + chan@3 { + chan-name = "W"; + led-cur = /bits/ 8 <0x0>; + max-cur = /bits/ 8 <0x0>; + reg = <3>; + }; + }; + + eeprom@57 { + compatible = "atmel,24c128"; + reg = <0x57>; + pagesize = <64>; + status = "okay"; + }; + + touchscreen: touchscreen@5c { + compatible = "pixcir,pixcir_tangoc"; + reg = <0x5c>; + pinctrl-0 = <&pinctrl_touch>; + interrupt-parent = <&gpio4>; + interrupts = <5 IRQ_TYPE_EDGE_FALLING>; + attb-gpio = <&gpio4 5 GPIO_ACTIVE_HIGH>; + reset-gpio = <&gpio1 2 GPIO_ACTIVE_HIGH>; + touchscreen-size-x = <800>; + touchscreen-size-y = <480>; + status = "disabled"; + }; +}; + +&i2c3 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c3>; + status = "okay"; + + oled_1309: oled@3c { + compatible = "solomon,ssd1309fb-i2c"; + reg = <0x3c>; + solomon,height = <64>; + solomon,width = <128>; + solomon,page-offset = <0>; + solomon,segment-no-remap; + solomon,prechargep2 = <15>; + reset-gpios = <&gpio_oled 1 GPIO_ACTIVE_LOW>; + vbat-supply = <&sw2_reg>; + status = "disabled"; + }; + + oled_1305: oled@3d { + compatible = "solomon,ssd1305fb-i2c"; + reg = <0x3d>; + solomon,height = <64>; + solomon,width = <128>; + solomon,page-offset = <0>; + solomon,prechargep2 = <15>; + reset-gpios = <&gpio_oled 1 GPIO_ACTIVE_LOW>; + vbat-supply = <&sw2_reg>; + status = "disabled"; + }; + + gpio_oled: gpio@41 { + compatible = "nxp,pca9536"; + gpio-controller; + #gpio-cells = <2>; + reg = <0x41>; + vcc-supply = <&sw2_reg>; + status = "disabled"; + }; + + touchkeys: keys@5a { + compatible = "fsl,mpr121-touchkey"; + reg = <0x5a>; + vdd-supply = <&sw2_reg>; + autorepeat; + linux,keycodes = , , , , , + , , , , + , , ; + poll-interval = <50>; + status = "disabled"; + }; +}; + +&iomuxc { + pinctrl_enet: enetgrp { + fsl,pins = < + MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b020 + MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b020 + MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x1b020 + MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x1b020 + MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x1b020 + MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x1b020 + MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x1b020 + MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x1b020 + MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b020 + MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b020 + MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x1b020 + MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b020 + MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b020 + MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b020 + MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x1b010 + MX6QDL_PAD_GPIO_16__ENET_REF_CLK 0x1b010 + MX6QDL_PAD_ENET_CRS_DV__GPIO1_IO25 0x1b098 + >; + }; + + pinctrl_hdmi_cec: hdmicecgrp { + fsl,pins = < + MX6QDL_PAD_EIM_A25__HDMI_TX_CEC_LINE 0x1b898 + >; + }; + + pinctrl_i2c2: i2c2grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b899 + MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b899 + >; + }; + + pinctrl_i2c3: i2c3grp { + fsl,pins = < + MX6QDL_PAD_GPIO_3__I2C3_SCL 0x4001b899 + MX6QDL_PAD_GPIO_6__I2C3_SDA 0x4001b899 + >; + }; + + pinctrl_ipu1: ipu1grp { + fsl,pins = < + MX6QDL_PAD_DI0_DISP_CLK__IPU1_DI0_DISP_CLK 0x10 + MX6QDL_PAD_DI0_PIN2__IPU1_DI0_PIN02 0x10 + MX6QDL_PAD_DI0_PIN3__IPU1_DI0_PIN03 0x10 + MX6QDL_PAD_DISP0_DAT0__IPU1_DISP0_DATA00 0x10 + MX6QDL_PAD_DISP0_DAT1__IPU1_DISP0_DATA01 0x10 + MX6QDL_PAD_DISP0_DAT2__IPU1_DISP0_DATA02 0x10 + MX6QDL_PAD_DISP0_DAT3__IPU1_DISP0_DATA03 0x10 + MX6QDL_PAD_DISP0_DAT4__IPU1_DISP0_DATA04 0x10 + MX6QDL_PAD_DISP0_DAT5__IPU1_DISP0_DATA05 0x10 + MX6QDL_PAD_DISP0_DAT6__IPU1_DISP0_DATA06 0x10 + MX6QDL_PAD_DISP0_DAT7__IPU1_DISP0_DATA07 0x10 + MX6QDL_PAD_DISP0_DAT8__IPU1_DISP0_DATA08 0x10 + MX6QDL_PAD_DISP0_DAT9__IPU1_DISP0_DATA09 0x10 + MX6QDL_PAD_DISP0_DAT10__IPU1_DISP0_DATA10 0x10 + MX6QDL_PAD_DISP0_DAT11__IPU1_DISP0_DATA11 0x10 + MX6QDL_PAD_DISP0_DAT12__IPU1_DISP0_DATA12 0x10 + MX6QDL_PAD_DISP0_DAT13__IPU1_DISP0_DATA13 0x10 + MX6QDL_PAD_DISP0_DAT14__IPU1_DISP0_DATA14 0x10 + MX6QDL_PAD_DISP0_DAT15__IPU1_DISP0_DATA15 0x10 + MX6QDL_PAD_DISP0_DAT16__IPU1_DISP0_DATA16 0x10 + MX6QDL_PAD_DISP0_DAT17__IPU1_DISP0_DATA17 0x10 + MX6QDL_PAD_DISP0_DAT18__IPU1_DISP0_DATA18 0x10 + MX6QDL_PAD_DISP0_DAT19__IPU1_DISP0_DATA19 0x10 + MX6QDL_PAD_DISP0_DAT20__IPU1_DISP0_DATA20 0x10 + MX6QDL_PAD_DISP0_DAT21__IPU1_DISP0_DATA21 0x10 + MX6QDL_PAD_DISP0_DAT22__IPU1_DISP0_DATA22 0x10 + MX6QDL_PAD_DISP0_DAT23__IPU1_DISP0_DATA23 0x10 + >; + }; + + pinctrl_pcie: pciegrp { + fsl,pins = < + MX6QDL_PAD_GPIO_17__GPIO7_IO12 0x1b098 + MX6QDL_PAD_KEY_COL4__GPIO4_IO14 0x1b098 + MX6QDL_PAD_CSI0_DATA_EN__GPIO5_IO20 0x1b098 + >; + }; + + pinctrl_pcie_reg: pciereggrp { + fsl,pins = < + MX6QDL_PAD_EIM_D19__GPIO3_IO19 0x1b098 + >; + }; + + pinctrl_pmic: pmicgrp { + fsl,pins = < + MX6QDL_PAD_GPIO_18__GPIO7_IO13 0x1b098 + >; + }; + + pinctrl_pwm1: pwm1grp { + fsl,pins = < + MX6QDL_PAD_GPIO_9__PWM1_OUT 0x8 + >; + }; + + pinctrl_touch: touchgrp { + fsl,pins = < + MX6QDL_PAD_GPIO_19__GPIO4_IO05 0x1b098 + MX6QDL_PAD_GPIO_2__GPIO1_IO02 0x1b098 + >; + }; + + pinctrl_uart1: uart1grp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT10__UART1_TX_DATA 0x1b0a8 + MX6QDL_PAD_CSI0_DAT11__UART1_RX_DATA 0x1b0a8 + >; + }; + + pinctrl_uart2: uart2grp { + fsl,pins = < + MX6QDL_PAD_GPIO_7__UART2_TX_DATA 0x1b098 + MX6QDL_PAD_GPIO_8__UART2_RX_DATA 0x1b098 + >; + }; + + pinctrl_usbh1: usbh1grp { + fsl,pins = < + MX6QDL_PAD_EIM_D30__USB_H1_OC 0x1b098 + >; + }; + + pinctrl_usbh1_vbus: usbh1-vbus { + fsl,pins = < + MX6QDL_PAD_ENET_TXD1__GPIO1_IO29 0x98 + >; + }; + + pinctrl_usbotg: usbotggrp { + fsl,pins = < + MX6QDL_PAD_ENET_RX_ER__USB_OTG_ID 0x1b098 + MX6QDL_PAD_EIM_D21__USB_OTG_OC 0x1b098 + >; + }; + + pinctrl_usbotg_vbus: usbotg-vbus { + fsl,pins = < + MX6QDL_PAD_EIM_D22__GPIO3_IO22 0x98 + >; + }; + + pinctrl_usdhc3: usdhc3grp { + fsl,pins = < + MX6QDL_PAD_EIM_A16__GPIO2_IO22 0x1b018 + MX6QDL_PAD_SD3_RST__GPIO7_IO08 0x1b018 + MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17059 + MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10059 + MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17059 + MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17059 + MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17059 + MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17059 + >; + }; + + pinctrl_usdhc4: usdhc4grp { + fsl,pins = < + MX6QDL_PAD_SD4_CMD__SD4_CMD 0x1f069 + MX6QDL_PAD_SD4_CLK__SD4_CLK 0x10069 + MX6QDL_PAD_SD4_DAT0__SD4_DATA0 0x17069 + MX6QDL_PAD_SD4_DAT1__SD4_DATA1 0x17069 + MX6QDL_PAD_SD4_DAT2__SD4_DATA2 0x17069 + MX6QDL_PAD_SD4_DAT3__SD4_DATA3 0x17069 + MX6QDL_PAD_SD4_DAT4__SD4_DATA4 0x17069 + MX6QDL_PAD_SD4_DAT5__SD4_DATA5 0x17069 + MX6QDL_PAD_SD4_DAT6__SD4_DATA6 0x17069 + MX6QDL_PAD_SD4_DAT7__SD4_DATA7 0x17069 + >; + }; + + pinctrl_wdog: wdoggrp { + fsl,pins = < + MX6QDL_PAD_GPIO_1__WDOG2_B 0x1b0b0 + >; + }; +}; + +&ipu1_di0_disp0 { + remote-endpoint = <&lcd_display_in>; +}; + +&pcie { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pcie>; + reset-gpio = <&gpio7 12 GPIO_ACTIVE_LOW>; + vpcie-supply = <®_pcie>; + status = "disabled"; +}; + +&pwm1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm1>; + status = "disabled"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + status = "okay"; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart2>; + status = "okay"; +}; + +&usbh1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbh1>; + vbus-supply = <®_usb_h1_vbus>; + over-current-active-low; + status = "disabled"; +}; + +&usbotg { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbotg>; + vbus-supply = <®_usb_otg_vbus>; + over-current-active-low; + srp-disable; + hnp-disable; + adp-disable; + status = "okay"; +}; + +&usbphy1 { + fsl,tx-d-cal = <106>; + status = "okay"; +}; + +&usbphy2 { + fsl,tx-d-cal = <109>; + status = "disabled"; +}; + +&usdhc3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc3>; + bus-width = <4>; + cd-gpios = <&gpio7 8 GPIO_ACTIVE_LOW>; + wp-gpios = <&gpio2 22 GPIO_ACTIVE_HIGH>; + no-1-8-v; + keep-power-in-suspend; + wakeup-source; + vmmc-supply = <&sw2_reg>; + status = "disabled"; +}; + +&usdhc4 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc4>; + bus-width = <8>; + non-removable; + no-1-8-v; + keep-power-in-suspend; + vmmc-supply = <&sw2_reg>; + status = "okay"; +}; + +&wdog1 { + status = "disabled"; +}; + +&wdog2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_wdog>; + fsl,ext-reset-output; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx6dl-yapp4-draco.dts b/arch/arm/boot/dts/imx6dl-yapp4-draco.dts new file mode 100644 index 0000000000..a38c407fd8 --- /dev/null +++ b/arch/arm/boot/dts/imx6dl-yapp4-draco.dts @@ -0,0 +1,58 @@ +// SPDX-License-Identifier: GPL-2.0 +// +// Copyright (C) 2015-2018 Y Soft Corporation, a.s. + +/dts-v1/; + +#include "imx6dl.dtsi" +#include "imx6dl-yapp4-common.dtsi" + +/ { + model = "Y Soft IOTA Draco i.MX6Solo board"; + compatible = "ysoft,imx6dl-yapp4-draco", "fsl,imx6dl"; + + memory@10000000 { + device_type = "memory"; + reg = <0x10000000 0x20000000>; + }; +}; + +&backlight { + status = "okay"; +}; + +&lcd_display { + status = "okay"; +}; + +&leds { + status = "okay"; +}; + +&panel { + status = "okay"; +}; + +&pwm1 { + status = "okay"; +}; + +®_usb_h1_vbus { + status = "okay"; +}; + +&touchscreen { + status = "okay"; +}; + +&usbh1 { + status = "okay"; +}; + +&usbphy2 { + status = "okay"; +}; + +&usdhc3 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx6dl-yapp4-hydra.dts b/arch/arm/boot/dts/imx6dl-yapp4-hydra.dts new file mode 100644 index 0000000000..a19609c7c7 --- /dev/null +++ b/arch/arm/boot/dts/imx6dl-yapp4-hydra.dts @@ -0,0 +1,54 @@ +// SPDX-License-Identifier: GPL-2.0 +// +// Copyright (C) 2015-2018 Y Soft Corporation, a.s. + +/dts-v1/; + +#include "imx6dl.dtsi" +#include "imx6dl-yapp4-common.dtsi" + +/ { + model = "Y Soft IOTA Hydra i.MX6DualLite board"; + compatible = "ysoft,imx6dl-yapp4-hydra", "fsl,imx6dl"; + + memory@10000000 { + device_type = "memory"; + reg = <0x10000000 0x80000000>; + }; +}; + +&gpio_oled { + status = "okay"; +}; + +&hdmi { + status = "okay"; +}; + +&leds { + status = "okay"; +}; + +&oled_1305 { + status = "okay"; +}; + +&oled_1309 { + status = "okay"; +}; + +&pcie { + status = "okay"; +}; + +®_pcie { + status = "okay"; +}; + +&touchkeys { + status = "okay"; +}; + +&usdhc3 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx6dl-yapp4-orion.dts b/arch/arm/boot/dts/imx6dl-yapp4-orion.dts new file mode 100644 index 0000000000..884b236746 --- /dev/null +++ b/arch/arm/boot/dts/imx6dl-yapp4-orion.dts @@ -0,0 +1,54 @@ +// SPDX-License-Identifier: GPL-2.0 +// +// Copyright (C) 2020 Y Soft Corporation, a.s. + +/dts-v1/; + +#include "imx6dl.dtsi" +#include "imx6dl-yapp4-common.dtsi" + +/ { + model = "Y Soft IOTA Orion i.MX6DualLite board"; + compatible = "ysoft,imx6dl-yapp4-orion", "fsl,imx6dl"; + + memory@10000000 { + device_type = "memory"; + reg = <0x10000000 0xf0000000>; + }; +}; + +&gpio_oled { + status = "okay"; +}; + +&leds { + status = "okay"; +}; + +&oled_1305 { + status = "okay"; +}; + +&oled_1309 { + status = "okay"; +}; + +®_usb_h1_vbus { + status = "okay"; +}; + +&touchkeys { + status = "okay"; +}; + +&uart2 { + status = "disabled"; +}; + +&usbh1 { + status = "okay"; +}; + +&usbphy2 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx6dl-yapp4-ursa.dts b/arch/arm/boot/dts/imx6dl-yapp4-ursa.dts new file mode 100644 index 0000000000..f6ae24efd4 --- /dev/null +++ b/arch/arm/boot/dts/imx6dl-yapp4-ursa.dts @@ -0,0 +1,58 @@ +// SPDX-License-Identifier: GPL-2.0 +// +// Copyright (C) 2015-2018 Y Soft Corporation, a.s. + +/dts-v1/; + +#include "imx6dl.dtsi" +#include "imx6dl-yapp4-common.dtsi" + +/ { + model = "Y Soft IOTA Ursa i.MX6Solo board"; + compatible = "ysoft,imx6dl-yapp4-ursa", "fsl,imx6dl"; + + memory@10000000 { + device_type = "memory"; + reg = <0x10000000 0x20000000>; + }; +}; + +&aliases { + /delete-property/ ethernet1; +}; + +&backlight { + status = "okay"; +}; + +&lcd_display { + status = "okay"; +}; + +&panel { + status = "okay"; +}; + +&pwm1 { + status = "okay"; +}; + +®_usb_h1_vbus { + status = "okay"; +}; + +&switch_ports { + /delete-node/ port@3; +}; + +&touchscreen { + status = "okay"; +}; + +&usbh1 { + status = "okay"; +}; + +&usbphy2 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx6dl.dtsi b/arch/arm/boot/dts/imx6dl.dtsi new file mode 100644 index 0000000000..fdd81fdc3f --- /dev/null +++ b/arch/arm/boot/dts/imx6dl.dtsi @@ -0,0 +1,394 @@ +// SPDX-License-Identifier: GPL-2.0 +// +// Copyright 2013 Freescale Semiconductor, Inc. + +#include +#include "imx6dl-pinfunc.h" +#include "imx6qdl.dtsi" + +/ { + aliases { + i2c3 = &i2c4; + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu0: cpu@0 { + compatible = "arm,cortex-a9"; + device_type = "cpu"; + reg = <0>; + next-level-cache = <&L2>; + operating-points = < + /* kHz uV */ + 996000 1250000 + 792000 1175000 + 396000 1150000 + >; + fsl,soc-operating-points = < + /* ARM kHz SOC-PU uV */ + 996000 1175000 + 792000 1175000 + 396000 1175000 + >; + clock-latency = <61036>; /* two CLK32 periods */ + #cooling-cells = <2>; + clocks = <&clks IMX6QDL_CLK_ARM>, + <&clks IMX6QDL_CLK_PLL2_PFD2_396M>, + <&clks IMX6QDL_CLK_STEP>, + <&clks IMX6QDL_CLK_PLL1_SW>, + <&clks IMX6QDL_CLK_PLL1_SYS>; + clock-names = "arm", "pll2_pfd2_396m", "step", + "pll1_sw", "pll1_sys"; + arm-supply = <®_arm>; + pu-supply = <®_pu>; + soc-supply = <®_soc>; + nvmem-cells = <&cpu_speed_grade>; + nvmem-cell-names = "speed_grade"; + }; + + cpu@1 { + compatible = "arm,cortex-a9"; + device_type = "cpu"; + reg = <1>; + next-level-cache = <&L2>; + operating-points = < + /* kHz uV */ + 996000 1250000 + 792000 1175000 + 396000 1150000 + >; + fsl,soc-operating-points = < + /* ARM kHz SOC-PU uV */ + 996000 1175000 + 792000 1175000 + 396000 1175000 + >; + clock-latency = <61036>; /* two CLK32 periods */ + #cooling-cells = <2>; + clocks = <&clks IMX6QDL_CLK_ARM>, + <&clks IMX6QDL_CLK_PLL2_PFD2_396M>, + <&clks IMX6QDL_CLK_STEP>, + <&clks IMX6QDL_CLK_PLL1_SW>, + <&clks IMX6QDL_CLK_PLL1_SYS>; + clock-names = "arm", "pll2_pfd2_396m", "step", + "pll1_sw", "pll1_sys"; + arm-supply = <®_arm>; + pu-supply = <®_pu>; + soc-supply = <®_soc>; + }; + }; + + soc { + ocram: sram@900000 { + compatible = "mmio-sram"; + reg = <0x00900000 0x20000>; + clocks = <&clks IMX6QDL_CLK_OCRAM>; + }; + + aips1: bus@2000000 { + pxp: pxp@20f0000 { + reg = <0x020f0000 0x4000>; + interrupts = <0 98 IRQ_TYPE_LEVEL_HIGH>; + }; + + epdc: epdc@20f4000 { + reg = <0x020f4000 0x4000>; + interrupts = <0 97 IRQ_TYPE_LEVEL_HIGH>; + }; + }; + + aips2: bus@2100000 { + i2c4: i2c@21f8000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx6q-i2c", "fsl,imx21-i2c"; + reg = <0x021f8000 0x4000>; + interrupts = <0 35 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6DL_CLK_I2C4>; + status = "disabled"; + }; + }; + }; + + capture-subsystem { + compatible = "fsl,imx-capture-subsystem"; + ports = <&ipu1_csi0>, <&ipu1_csi1>; + }; + + display-subsystem { + compatible = "fsl,imx-display-subsystem"; + ports = <&ipu1_di0>, <&ipu1_di1>; + }; +}; + +&gpio1 { + gpio-ranges = <&iomuxc 0 131 2>, <&iomuxc 2 137 8>, <&iomuxc 10 189 2>, + <&iomuxc 12 194 1>, <&iomuxc 13 193 1>, <&iomuxc 14 192 1>, + <&iomuxc 15 191 1>, <&iomuxc 16 185 2>, <&iomuxc 18 184 1>, + <&iomuxc 19 187 1>, <&iomuxc 20 183 1>, <&iomuxc 21 188 1>, + <&iomuxc 22 123 3>, <&iomuxc 25 121 1>, <&iomuxc 26 127 1>, + <&iomuxc 27 126 1>, <&iomuxc 28 128 1>, <&iomuxc 29 130 1>, + <&iomuxc 30 129 1>, <&iomuxc 31 122 1>; +}; + +&gpio2 { + gpio-ranges = <&iomuxc 0 161 8>, <&iomuxc 8 208 8>, <&iomuxc 16 74 1>, + <&iomuxc 17 73 1>, <&iomuxc 18 72 1>, <&iomuxc 19 71 1>, + <&iomuxc 20 70 1>, <&iomuxc 21 69 1>, <&iomuxc 22 68 1>, + <&iomuxc 23 79 2>, <&iomuxc 25 118 2>, <&iomuxc 27 117 1>, + <&iomuxc 28 113 4>; +}; + +&gpio3 { + gpio-ranges = <&iomuxc 0 97 2>, <&iomuxc 2 105 8>, <&iomuxc 10 99 6>, + <&iomuxc 16 81 16>; +}; + +&gpio4 { + gpio-ranges = <&iomuxc 5 136 1>, <&iomuxc 6 145 1>, <&iomuxc 7 150 1>, + <&iomuxc 8 146 1>, <&iomuxc 9 151 1>, <&iomuxc 10 147 1>, + <&iomuxc 11 152 1>, <&iomuxc 12 148 1>, <&iomuxc 13 153 1>, + <&iomuxc 14 149 1>, <&iomuxc 15 154 1>, <&iomuxc 16 39 7>, + <&iomuxc 23 56 1>, <&iomuxc 24 61 7>, <&iomuxc 31 46 1>; +}; + +&gpio5 { + gpio-ranges = <&iomuxc 0 120 1>, <&iomuxc 2 77 1>, <&iomuxc 4 76 1>, + <&iomuxc 5 47 9>, <&iomuxc 14 57 4>, <&iomuxc 18 37 1>, + <&iomuxc 19 36 1>, <&iomuxc 20 35 1>, <&iomuxc 21 38 1>, + <&iomuxc 22 29 6>, <&iomuxc 28 19 4>; +}; + +&gpio6 { + gpio-ranges = <&iomuxc 0 23 6>, <&iomuxc 6 75 1>, <&iomuxc 7 156 1>, + <&iomuxc 8 155 1>, <&iomuxc 9 170 1>, <&iomuxc 10 169 1>, + <&iomuxc 11 157 1>, <&iomuxc 14 158 3>, <&iomuxc 17 204 1>, + <&iomuxc 18 203 1>, <&iomuxc 19 182 1>, <&iomuxc 20 177 4>, + <&iomuxc 24 175 1>, <&iomuxc 25 171 1>, <&iomuxc 26 181 1>, + <&iomuxc 27 172 3>, <&iomuxc 30 176 1>, <&iomuxc 31 78 1>; +}; + +&gpio7 { + gpio-ranges = <&iomuxc 0 202 1>, <&iomuxc 1 201 1>, <&iomuxc 2 196 1>, + <&iomuxc 3 195 1>, <&iomuxc 4 197 4>, <&iomuxc 8 205 1>, + <&iomuxc 9 207 1>, <&iomuxc 10 206 1>, <&iomuxc 11 133 3>; +}; + +&gpr { + ipu1_csi0_mux { + compatible = "video-mux"; + mux-controls = <&mux 0>; + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + ipu1_csi0_mux_from_mipi_vc0: endpoint { + remote-endpoint = <&mipi_vc0_to_ipu1_csi0_mux>; + }; + }; + + port@1 { + reg = <1>; + + ipu1_csi0_mux_from_mipi_vc1: endpoint { + remote-endpoint = <&mipi_vc1_to_ipu1_csi0_mux>; + }; + }; + + port@2 { + reg = <2>; + + ipu1_csi0_mux_from_mipi_vc2: endpoint { + remote-endpoint = <&mipi_vc2_to_ipu1_csi0_mux>; + }; + }; + + port@3 { + reg = <3>; + + ipu1_csi0_mux_from_mipi_vc3: endpoint { + remote-endpoint = <&mipi_vc3_to_ipu1_csi0_mux>; + }; + }; + + port@4 { + reg = <4>; + + ipu1_csi0_mux_from_parallel_sensor: endpoint { + }; + }; + + port@5 { + reg = <5>; + + ipu1_csi0_mux_to_ipu1_csi0: endpoint { + remote-endpoint = <&ipu1_csi0_from_ipu1_csi0_mux>; + }; + }; + }; + + ipu1_csi1_mux { + compatible = "video-mux"; + mux-controls = <&mux 1>; + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + ipu1_csi1_mux_from_mipi_vc0: endpoint { + remote-endpoint = <&mipi_vc0_to_ipu1_csi1_mux>; + }; + }; + + port@1 { + reg = <1>; + + ipu1_csi1_mux_from_mipi_vc1: endpoint { + remote-endpoint = <&mipi_vc1_to_ipu1_csi1_mux>; + }; + }; + + port@2 { + reg = <2>; + + ipu1_csi1_mux_from_mipi_vc2: endpoint { + remote-endpoint = <&mipi_vc2_to_ipu1_csi1_mux>; + }; + }; + + port@3 { + reg = <3>; + + ipu1_csi1_mux_from_mipi_vc3: endpoint { + remote-endpoint = <&mipi_vc3_to_ipu1_csi1_mux>; + }; + }; + + port@4 { + reg = <4>; + + ipu1_csi1_mux_from_parallel_sensor: endpoint { + }; + }; + + port@5 { + reg = <5>; + + ipu1_csi1_mux_to_ipu1_csi1: endpoint { + remote-endpoint = <&ipu1_csi1_from_ipu1_csi1_mux>; + }; + }; + }; +}; + +&gpt { + compatible = "fsl,imx6dl-gpt"; +}; + +&hdmi { + compatible = "fsl,imx6dl-hdmi"; +}; + +&iomuxc { + compatible = "fsl,imx6dl-iomuxc"; +}; + +&ipu1_csi1 { + ipu1_csi1_from_ipu1_csi1_mux: endpoint { + remote-endpoint = <&ipu1_csi1_mux_to_ipu1_csi1>; + }; +}; + +&ldb { + clocks = <&clks IMX6QDL_CLK_LDB_DI0_SEL>, <&clks IMX6QDL_CLK_LDB_DI1_SEL>, + <&clks IMX6QDL_CLK_IPU1_DI0_SEL>, <&clks IMX6QDL_CLK_IPU1_DI1_SEL>, + <&clks IMX6QDL_CLK_LDB_DI0>, <&clks IMX6QDL_CLK_LDB_DI1>; + clock-names = "di0_pll", "di1_pll", + "di0_sel", "di1_sel", + "di0", "di1"; +}; + +&mipi_csi { + port@1 { + reg = <1>; + #address-cells = <1>; + #size-cells = <0>; + + mipi_vc0_to_ipu1_csi0_mux: endpoint@0 { + reg = <0>; + remote-endpoint = <&ipu1_csi0_mux_from_mipi_vc0>; + }; + + mipi_vc0_to_ipu1_csi1_mux: endpoint@1 { + reg = <1>; + remote-endpoint = <&ipu1_csi1_mux_from_mipi_vc0>; + }; + }; + + port@2 { + reg = <2>; + #address-cells = <1>; + #size-cells = <0>; + + mipi_vc1_to_ipu1_csi0_mux: endpoint@0 { + reg = <0>; + remote-endpoint = <&ipu1_csi0_mux_from_mipi_vc1>; + }; + + mipi_vc1_to_ipu1_csi1_mux: endpoint@1 { + reg = <1>; + remote-endpoint = <&ipu1_csi1_mux_from_mipi_vc1>; + }; + }; + + port@3 { + reg = <3>; + #address-cells = <1>; + #size-cells = <0>; + + mipi_vc2_to_ipu1_csi0_mux: endpoint@0 { + reg = <0>; + remote-endpoint = <&ipu1_csi0_mux_from_mipi_vc2>; + }; + + mipi_vc2_to_ipu1_csi1_mux: endpoint@1 { + reg = <1>; + remote-endpoint = <&ipu1_csi1_mux_from_mipi_vc2>; + }; + }; + + port@4 { + reg = <4>; + #address-cells = <1>; + #size-cells = <0>; + + mipi_vc3_to_ipu1_csi0_mux: endpoint@0 { + reg = <0>; + remote-endpoint = <&ipu1_csi0_mux_from_mipi_vc3>; + }; + + mipi_vc3_to_ipu1_csi1_mux: endpoint@1 { + reg = <1>; + remote-endpoint = <&ipu1_csi1_mux_from_mipi_vc3>; + }; + }; +}; + +&mux { + mux-reg-masks = <0x34 0x00000007>, /* IPU_CSI0_MUX */ + <0x34 0x00000038>, /* IPU_CSI1_MUX */ + <0x0c 0x0000000c>, /* HDMI_MUX_CTL */ + <0x0c 0x000000c0>, /* LVDS0_MUX_CTL */ + <0x0c 0x00000300>, /* LVDS1_MUX_CTL */ + <0x28 0x00000003>, /* DCIC1_MUX_CTL */ + <0x28 0x0000000c>; /* DCIC2_MUX_CTL */ +}; + +&vpu { + compatible = "fsl,imx6dl-vpu", "cnm,coda960"; +}; diff --git a/arch/arm/boot/dts/imx6q-apalis-eval.dts b/arch/arm/boot/dts/imx6q-apalis-eval.dts new file mode 100644 index 0000000000..a0683b4aec --- /dev/null +++ b/arch/arm/boot/dts/imx6q-apalis-eval.dts @@ -0,0 +1,273 @@ +// SPDX-License-Identifier: GPL-2.0+ OR MIT +/* + * Copyright 2014-2020 Toradex + * Copyright 2012 Freescale Semiconductor, Inc. + * Copyright 2011 Linaro Ltd. + */ + +/dts-v1/; + +#include +#include +#include +#include "imx6q.dtsi" +#include "imx6qdl-apalis.dtsi" + +/ { + model = "Toradex Apalis iMX6Q/D Module on Apalis Evaluation Board"; + compatible = "toradex,apalis_imx6q-eval", "toradex,apalis_imx6q", + "fsl,imx6q"; + + aliases { + i2c0 = &i2c1; + i2c1 = &i2c3; + i2c2 = &i2c2; + rtc0 = &rtc_i2c; + rtc1 = &snvs_rtc; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + gpio-keys { + compatible = "gpio-keys"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpio_keys>; + + wakeup { + label = "Wake-Up"; + gpios = <&gpio1 4 GPIO_ACTIVE_LOW>; + linux,code = ; + debounce-interval = <10>; + wakeup-source; + }; + }; + + lcd_display: disp0 { + compatible = "fsl,imx-parallel-display"; + #address-cells = <1>; + #size-cells = <0>; + interface-pix-fmt = "rgb24"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ipu1_lcdif>; + status = "okay"; + + port@0 { + reg = <0>; + + lcd_display_in: endpoint { + remote-endpoint = <&ipu1_di1_disp1>; + }; + }; + + port@1 { + reg = <1>; + + lcd_display_out: endpoint { + remote-endpoint = <&lcd_panel_in>; + }; + }; + }; + + panel: panel { + /* + * edt,et057090dhu: EDT 5.7" LCD TFT + * edt,et070080dh6: EDT 7.0" LCD TFT + */ + compatible = "edt,et057090dhu"; + backlight = <&backlight>; + power-supply = <®_3v3_sw>; + + port { + lcd_panel_in: endpoint { + remote-endpoint = <&lcd_display_out>; + }; + }; + }; + + reg_pcie_switch: regulator-pcie-switch { + compatible = "regulator-fixed"; + regulator-name = "pcie_switch"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + gpio = <&gpio1 2 GPIO_ACTIVE_HIGH>; + startup-delay-us = <100000>; + enable-active-high; + status = "okay"; + }; + + reg_3v3_sw: regulator-3v3-sw { + compatible = "regulator-fixed"; + regulator-name = "3.3V_SW"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; +}; + +&backlight { + brightness-levels = <0 127 191 223 239 247 251 255>; + default-brightness-level = <1>; + power-supply = <®_3v3_sw>; + status = "okay"; +}; + +&can1 { + xceiver-supply = <®_3v3_sw>; + status = "okay"; +}; + +&can2 { + xceiver-supply = <®_3v3_sw>; + status = "okay"; +}; + +&hdmi { + status = "okay"; +}; + +/* I2C1_SDA/SCL on MXM3 209/211 (e.g. RTC on carrier board) */ +&i2c1 { + status = "okay"; + + /* + * Touchscreen is using SODIMM 28/30, also used for PWM, PWM, + * aka pwm2, pwm3. so if you enable touchscreen, disable the pwms + */ + touchscreen@4a { + compatible = "atmel,maxtouch"; + reg = <0x4a>; + interrupt-parent = <&gpio6>; + interrupts = <10 IRQ_TYPE_EDGE_FALLING>; + reset-gpios = <&gpio6 9 GPIO_ACTIVE_LOW>; /* SODIMM 13 */ + status = "disabled"; + }; + + pcie-switch@58 { + compatible = "plx,pex8605"; + reg = <0x58>; + }; + + /* M41T0M6 real time clock on carrier board */ + rtc_i2c: rtc@68 { + compatible = "st,m41t0"; + reg = <0x68>; + }; +}; + +/* + * I2C3_SDA/SCL (CAM) on MXM3 pin 201/203 (e.g. camera sensor on carrier + * board) + */ +&i2c3 { + status = "okay"; +}; + +&ipu1_di1_disp1 { + remote-endpoint = <&lcd_display_in>; +}; + +&ldb { + status = "okay"; +}; + +&pcie { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_reset_moci>; + /* active-high meaning opposite of regular PERST# active-low polarity */ + reset-gpio = <&gpio1 28 GPIO_ACTIVE_HIGH>; + reset-gpio-active-high; + vpcie-supply = <®_pcie_switch>; + status = "okay"; +}; + +&pwm1 { + status = "okay"; +}; + +&pwm2 { + status = "okay"; +}; + +&pwm3 { + status = "okay"; +}; + +&pwm4 { + status = "okay"; +}; + +®_usb_otg_vbus { + status = "okay"; +}; + +®_usb_host_vbus { + status = "okay"; +}; + +&sata { + status = "okay"; +}; + +&sound_spdif { + status = "okay"; +}; + +&spdif { + status = "okay"; +}; + +&uart1 { + status = "okay"; +}; + +&uart2 { + status = "okay"; +}; + +&uart4 { + status = "okay"; +}; + +&uart5 { + status = "okay"; +}; + +&usbh1 { + vbus-supply = <®_usb_host_vbus>; + status = "okay"; +}; + +&usbotg { + vbus-supply = <®_usb_otg_vbus>; + status = "okay"; +}; + +/* MMC1 */ +&usdhc1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc1_4bit &pinctrl_usdhc1_8bit &pinctrl_mmc_cd>; + cd-gpios = <&gpio4 20 GPIO_ACTIVE_LOW>; + status = "okay"; +}; + +/* SD1 */ +&usdhc2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc2 &pinctrl_sd_cd>; + cd-gpios = <&gpio6 14 GPIO_ACTIVE_LOW>; + status = "okay"; +}; + +&iomuxc { + /* + * Mux the Apalis GPIOs + */ + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_apalis_gpio1 &pinctrl_apalis_gpio2 + &pinctrl_apalis_gpio3 &pinctrl_apalis_gpio4 + &pinctrl_apalis_gpio5 &pinctrl_apalis_gpio6 + &pinctrl_apalis_gpio7 &pinctrl_apalis_gpio8 + >; +}; diff --git a/arch/arm/boot/dts/imx6q-apalis-ixora-v1.1.dts b/arch/arm/boot/dts/imx6q-apalis-ixora-v1.1.dts new file mode 100644 index 0000000000..86e84781cf --- /dev/null +++ b/arch/arm/boot/dts/imx6q-apalis-ixora-v1.1.dts @@ -0,0 +1,274 @@ +// SPDX-License-Identifier: GPL-2.0+ OR MIT +/* + * Copyright 2014-2020 Toradex + * Copyright 2012 Freescale Semiconductor, Inc. + * Copyright 2011 Linaro Ltd. + */ + +/dts-v1/; + +#include +#include +#include +#include "imx6q.dtsi" +#include "imx6qdl-apalis.dtsi" + +/ { + model = "Toradex Apalis iMX6Q/D Module on Ixora Carrier Board V1.1"; + compatible = "toradex,apalis_imx6q-ixora-v1.1", + "toradex,apalis_imx6q-ixora", "toradex,apalis_imx6q", + "fsl,imx6q"; + + aliases { + i2c0 = &i2c1; + i2c1 = &i2c3; + i2c2 = &i2c2; + rtc0 = &rtc_i2c; + rtc1 = &snvs_rtc; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + gpio-keys { + compatible = "gpio-keys"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpio_keys>; + + wakeup { + label = "Wake-Up"; + gpios = <&gpio1 4 GPIO_ACTIVE_LOW>; + linux,code = ; + debounce-interval = <10>; + wakeup-source; + }; + }; + + lcd_display: disp0 { + compatible = "fsl,imx-parallel-display"; + #address-cells = <1>; + #size-cells = <0>; + interface-pix-fmt = "rgb24"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ipu1_lcdif>; + status = "okay"; + + port@0 { + reg = <0>; + + lcd_display_in: endpoint { + remote-endpoint = <&ipu1_di1_disp1>; + }; + }; + + port@1 { + reg = <1>; + + lcd_display_out: endpoint { + remote-endpoint = <&lcd_panel_in>; + }; + }; + }; + + panel: panel { + /* + * edt,et057090dhu: EDT 5.7" LCD TFT + * edt,et070080dh6: EDT 7.0" LCD TFT + */ + compatible = "edt,et057090dhu"; + backlight = <&backlight>; + + port { + lcd_panel_in: endpoint { + remote-endpoint = <&lcd_display_out>; + }; + }; + }; + + leds { + compatible = "gpio-leds"; + + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_leds_ixora>; + + led4-green { + label = "LED_4_GREEN"; + gpios = <&gpio1 14 GPIO_ACTIVE_HIGH>; + }; + + led4-red { + label = "LED_4_RED"; + gpios = <&gpio1 12 GPIO_ACTIVE_HIGH>; + }; + + led5-green { + label = "LED_5_GREEN"; + gpios = <&gpio2 1 GPIO_ACTIVE_HIGH>; + }; + + led5-red { + label = "LED_5_RED"; + gpios = <&gpio2 2 GPIO_ACTIVE_HIGH>; + }; + }; +}; + +&backlight { + brightness-levels = <0 127 191 223 239 247 251 255>; + default-brightness-level = <1>; + status = "okay"; +}; + +&can1 { + status = "okay"; +}; + +&can2 { + status = "okay"; +}; + +&hdmi { + status = "okay"; +}; + +/* I2C1_SDA/SCL on MXM3 209/211 (e.g. RTC on carrier board) */ +&i2c1 { + status = "okay"; + + /* + * Touchscreen is using SODIMM 28/30, also used for PWM, PWM, + * aka pwm2, pwm3. so if you enable touchscreen, disable the pwms + */ + touchscreen@4a { + compatible = "atmel,maxtouch"; + reg = <0x4a>; + interrupt-parent = <&gpio6>; + interrupts = <10 IRQ_TYPE_EDGE_FALLING>; + reset-gpios = <&gpio6 9 GPIO_ACTIVE_LOW>; /* SODIMM 13 */ + status = "disabled"; + }; + + /* M41T0M6 real time clock on carrier board */ + rtc_i2c: rtc@68 { + compatible = "st,m41t0"; + reg = <0x68>; + }; +}; + +/* + * I2C3_SDA/SCL (CAM) on MXM3 pin 201/203 (e.g. camera sensor on carrier + * board) + */ +&i2c3 { + status = "okay"; +}; + +&ipu1_di1_disp1 { + remote-endpoint = <&lcd_display_in>; +}; + +&ldb { + status = "okay"; +}; + +&pcie { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_reset_moci>; + /* active-high meaning opposite of regular PERST# active-low polarity */ + reset-gpio = <&gpio1 28 GPIO_ACTIVE_HIGH>; + reset-gpio-active-high; + status = "okay"; +}; + +&pwm1 { + status = "okay"; +}; + +&pwm2 { + status = "okay"; +}; + +&pwm3 { + status = "okay"; +}; + +&pwm4 { + status = "okay"; +}; + +®_usb_otg_vbus { + status = "okay"; +}; + +®_usb_host_vbus { + status = "okay"; +}; + +&sata { + status = "okay"; +}; + +&sound_spdif { + status = "okay"; +}; + +&spdif { + status = "okay"; +}; + +&uart1 { + status = "okay"; +}; + +&uart2 { + status = "okay"; +}; + +&uart4 { + status = "okay"; +}; + +&uart5 { + status = "okay"; +}; + +&usbh1 { + vbus-supply = <®_usb_host_vbus>; + status = "okay"; +}; + +&usbotg { + vbus-supply = <®_usb_otg_vbus>; + status = "okay"; +}; + +/* MMC1 */ +&usdhc1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc1_4bit &pinctrl_mmc_cd>; + cd-gpios = <&gpio4 20 GPIO_ACTIVE_LOW>; + bus-width = <4>; + status = "okay"; +}; + +&iomuxc { + /* + * Mux the Apalis GPIOs + */ + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_apalis_gpio1 &pinctrl_apalis_gpio2 + &pinctrl_apalis_gpio3 &pinctrl_apalis_gpio4 + &pinctrl_apalis_gpio5 &pinctrl_apalis_gpio6 + &pinctrl_apalis_gpio7 &pinctrl_apalis_gpio8 + >; + + pinctrl_leds_ixora: ledsixoragrp { + fsl,pins = < + MX6QDL_PAD_SD2_DAT1__GPIO1_IO14 0x1b0b0 + MX6QDL_PAD_SD2_DAT3__GPIO1_IO12 0x1b0b0 + MX6QDL_PAD_NANDF_D1__GPIO2_IO01 0x1b0b0 + MX6QDL_PAD_NANDF_D2__GPIO2_IO02 0x1b0b0 + >; + }; +}; diff --git a/arch/arm/boot/dts/imx6q-apalis-ixora.dts b/arch/arm/boot/dts/imx6q-apalis-ixora.dts new file mode 100644 index 0000000000..62e72773e5 --- /dev/null +++ b/arch/arm/boot/dts/imx6q-apalis-ixora.dts @@ -0,0 +1,275 @@ +// SPDX-License-Identifier: GPL-2.0+ OR MIT +/* + * Copyright 2014-2020 Toradex + * Copyright 2012 Freescale Semiconductor, Inc. + * Copyright 2011 Linaro Ltd. + */ + +/dts-v1/; + +#include +#include +#include +#include "imx6q.dtsi" +#include "imx6qdl-apalis.dtsi" + +/ { + model = "Toradex Apalis iMX6Q/D Module on Ixora Carrier Board"; + compatible = "toradex,apalis_imx6q-ixora", "toradex,apalis_imx6q", + "fsl,imx6q"; + + aliases { + i2c0 = &i2c1; + i2c1 = &i2c3; + i2c2 = &i2c2; + rtc0 = &rtc_i2c; + rtc1 = &snvs_rtc; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + gpio-keys { + compatible = "gpio-keys"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpio_keys>; + + wakeup { + label = "Wake-Up"; + gpios = <&gpio1 4 GPIO_ACTIVE_LOW>; + linux,code = ; + debounce-interval = <10>; + wakeup-source; + }; + }; + + lcd_display: disp0 { + compatible = "fsl,imx-parallel-display"; + #address-cells = <1>; + #size-cells = <0>; + interface-pix-fmt = "rgb24"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ipu1_lcdif>; + status = "okay"; + + port@0 { + reg = <0>; + + lcd_display_in: endpoint { + remote-endpoint = <&ipu1_di1_disp1>; + }; + }; + + port@1 { + reg = <1>; + + lcd_display_out: endpoint { + remote-endpoint = <&lcd_panel_in>; + }; + }; + }; + + panel: panel { + /* + * edt,et057090dhu: EDT 5.7" LCD TFT + * edt,et070080dh6: EDT 7.0" LCD TFT + */ + compatible = "edt,et057090dhu"; + backlight = <&backlight>; + + port { + lcd_panel_in: endpoint { + remote-endpoint = <&lcd_display_out>; + }; + }; + }; + + leds { + compatible = "gpio-leds"; + + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_leds_ixora>; + + led4-green { + label = "LED_4_GREEN"; + gpios = <&gpio1 17 GPIO_ACTIVE_HIGH>; + }; + + led4-red { + label = "LED_4_RED"; + gpios = <&gpio1 21 GPIO_ACTIVE_HIGH>; + }; + + led5-green { + label = "LED_5_GREEN"; + gpios = <&gpio2 1 GPIO_ACTIVE_HIGH>; + }; + + led5-red { + label = "LED_5_RED"; + gpios = <&gpio2 2 GPIO_ACTIVE_HIGH>; + }; + }; +}; + +&backlight { + brightness-levels = <0 127 191 223 239 247 251 255>; + default-brightness-level = <1>; + status = "okay"; +}; + +&can1 { + status = "okay"; +}; + +&can2 { + status = "okay"; +}; + +&hdmi { + status = "okay"; +}; + +/* I2C1_SDA/SCL on MXM3 209/211 (e.g. RTC on carrier board) */ +&i2c1 { + status = "okay"; + + /* + * Touchscreen is using SODIMM 28/30, also used for PWM, PWM, + * aka pwm2, pwm3. so if you enable touchscreen, disable the pwms + */ + touchscreen@4a { + compatible = "atmel,maxtouch"; + reg = <0x4a>; + interrupt-parent = <&gpio6>; + interrupts = <10 IRQ_TYPE_EDGE_FALLING>; + reset-gpios = <&gpio6 9 GPIO_ACTIVE_LOW>; /* SODIMM 13 */ + status = "disabled"; + }; + + eeprom@50 { + compatible = "atmel,24c02"; + reg = <0x50>; + }; + + /* M41T0M6 real time clock on carrier board */ + rtc_i2c: rtc@68 { + compatible = "st,m41t0"; + reg = <0x68>; + }; +}; + +/* + * I2C3_SDA/SCL (CAM) on MXM3 pin 201/203 (e.g. camera sensor on carrier + * board) + */ +&i2c3 { + status = "okay"; +}; + +&ipu1_di1_disp1 { + remote-endpoint = <&lcd_display_in>; +}; + +&ldb { + status = "okay"; +}; + +&pcie { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_reset_moci>; + /* active-high meaning opposite of regular PERST# active-low polarity */ + reset-gpio = <&gpio1 28 GPIO_ACTIVE_HIGH>; + reset-gpio-active-high; + status = "okay"; +}; + +&pwm1 { + status = "okay"; +}; + +&pwm2 { + status = "okay"; +}; + +&pwm3 { + status = "okay"; +}; + +&pwm4 { + status = "okay"; +}; + +®_usb_otg_vbus { + status = "okay"; +}; + +®_usb_host_vbus { + status = "okay"; +}; + +&sata { + status = "okay"; +}; + +&sound_spdif { + status = "okay"; +}; + +&spdif { + status = "okay"; +}; + +&uart1 { + status = "okay"; +}; + +&uart2 { + status = "okay"; +}; + +&uart4 { + status = "okay"; +}; + +&uart5 { + status = "okay"; +}; + +&usbh1 { + vbus-supply = <®_usb_host_vbus>; + status = "okay"; +}; + +&usbotg { + vbus-supply = <®_usb_otg_vbus>; + status = "okay"; +}; + +/* SD1 */ +&usdhc2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc2 &pinctrl_sd_cd>; + cd-gpios = <&gpio6 14 GPIO_ACTIVE_LOW>; + status = "okay"; +}; + +&iomuxc { + /* Mux the Apalis GPIOs */ + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_apalis_gpio1 &pinctrl_apalis_gpio2 + &pinctrl_apalis_gpio3 &pinctrl_apalis_gpio4 + &pinctrl_apalis_gpio5 &pinctrl_apalis_gpio6 + &pinctrl_apalis_gpio7 &pinctrl_apalis_gpio8 + >; + + pinctrl_leds_ixora: ledsixoragrp { + fsl,pins = < + MX6QDL_PAD_SD1_DAT1__GPIO1_IO17 0x1b0b0 + MX6QDL_PAD_SD1_DAT3__GPIO1_IO21 0x1b0b0 + MX6QDL_PAD_NANDF_D1__GPIO2_IO01 0x1b0b0 + MX6QDL_PAD_NANDF_D2__GPIO2_IO02 0x1b0b0 + >; + }; +}; diff --git a/arch/arm/boot/dts/imx6q-apf6dev.dts b/arch/arm/boot/dts/imx6q-apf6dev.dts new file mode 100644 index 0000000000..664b0af8f0 --- /dev/null +++ b/arch/arm/boot/dts/imx6q-apf6dev.dts @@ -0,0 +1,22 @@ +// SPDX-License-Identifier: GPL-2.0+ OR MIT +// +// Copyright 2015 Armadeus Systems + +/dts-v1/; +#include "imx6q.dtsi" +#include "imx6qdl-apf6.dtsi" +#include "imx6qdl-apf6dev.dtsi" + +/ { + model = "Armadeus APF6 Quad / Dual Module on APF6Dev Board"; + compatible = "armadeus,imx6q-apf6dev", "armadeus,imx6q-apf6", "fsl,imx6q"; + + memory@10000000 { + device_type = "memory"; + reg = <0x10000000 0x40000000>; + }; +}; + +&sata { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx6q-arm2.dts b/arch/arm/boot/dts/imx6q-arm2.dts new file mode 100644 index 0000000000..0b40f52268 --- /dev/null +++ b/arch/arm/boot/dts/imx6q-arm2.dts @@ -0,0 +1,225 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright 2011 Freescale Semiconductor, Inc. + * Copyright 2011 Linaro Ltd. + */ + +/dts-v1/; +#include +#include "imx6q.dtsi" + +/ { + model = "Freescale i.MX6 Quad Armadillo2 Board"; + compatible = "fsl,imx6q-arm2", "fsl,imx6q"; + + memory@10000000 { + device_type = "memory"; + reg = <0x10000000 0x80000000>; + }; + + regulators { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; + + reg_3p3v: regulator@0 { + compatible = "regulator-fixed"; + reg = <0>; + regulator-name = "3P3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + reg_usb_otg_vbus: regulator@1 { + compatible = "regulator-fixed"; + reg = <1>; + regulator-name = "usb_otg_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio3 22 0>; + enable-active-high; + }; + }; + + leds { + compatible = "gpio-leds"; + + debug-led { + label = "Heartbeat"; + gpios = <&gpio3 25 0>; + linux,default-trigger = "heartbeat"; + }; + }; +}; + +&gpmi { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpmi_nand>; + status = "disabled"; /* gpmi nand conflicts with SD */ +}; + +&iomuxc { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hog>; + + imx6q-arm2 { + pinctrl_hog: hoggrp { + fsl,pins = < + MX6QDL_PAD_EIM_D25__GPIO3_IO25 0x80000000 + >; + }; + + pinctrl_enet: enetgrp { + fsl,pins = < + MX6QDL_PAD_KEY_COL1__ENET_MDIO 0x1b0b0 + MX6QDL_PAD_KEY_COL2__ENET_MDC 0x1b0b0 + MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x1b030 + MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x1b030 + MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x1b030 + MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x1b030 + MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x1b030 + MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x1b030 + MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x1b0b0 + MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b030 + MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b030 + MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x1b030 + MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b030 + MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b030 + MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b030 + MX6QDL_PAD_GPIO_6__ENET_IRQ 0x000b1 + >; + }; + + pinctrl_gpmi_nand: gpminandgrp { + fsl,pins = < + MX6QDL_PAD_NANDF_CLE__NAND_CLE 0xb0b1 + MX6QDL_PAD_NANDF_ALE__NAND_ALE 0xb0b1 + MX6QDL_PAD_NANDF_WP_B__NAND_WP_B 0xb0b1 + MX6QDL_PAD_NANDF_RB0__NAND_READY_B 0xb000 + MX6QDL_PAD_NANDF_CS0__NAND_CE0_B 0xb0b1 + MX6QDL_PAD_NANDF_CS1__NAND_CE1_B 0xb0b1 + MX6QDL_PAD_SD4_CMD__NAND_RE_B 0xb0b1 + MX6QDL_PAD_SD4_CLK__NAND_WE_B 0xb0b1 + MX6QDL_PAD_NANDF_D0__NAND_DATA00 0xb0b1 + MX6QDL_PAD_NANDF_D1__NAND_DATA01 0xb0b1 + MX6QDL_PAD_NANDF_D2__NAND_DATA02 0xb0b1 + MX6QDL_PAD_NANDF_D3__NAND_DATA03 0xb0b1 + MX6QDL_PAD_NANDF_D4__NAND_DATA04 0xb0b1 + MX6QDL_PAD_NANDF_D5__NAND_DATA05 0xb0b1 + MX6QDL_PAD_NANDF_D6__NAND_DATA06 0xb0b1 + MX6QDL_PAD_NANDF_D7__NAND_DATA07 0xb0b1 + MX6QDL_PAD_SD4_DAT0__NAND_DQS 0x00b1 + >; + }; + + pinctrl_uart2: uart2grp { + fsl,pins = < + MX6QDL_PAD_EIM_D26__UART2_RX_DATA 0x1b0b1 + MX6QDL_PAD_EIM_D27__UART2_TX_DATA 0x1b0b1 + MX6QDL_PAD_EIM_D28__UART2_DTE_CTS_B 0x1b0b1 + MX6QDL_PAD_EIM_D29__UART2_DTE_RTS_B 0x1b0b1 + >; + }; + + pinctrl_uart4: uart4grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL0__UART4_TX_DATA 0x1b0b1 + MX6QDL_PAD_KEY_ROW0__UART4_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_usbotg: usbotggrp { + fsl,pins = < + MX6QDL_PAD_GPIO_1__USB_OTG_ID 0x17059 + >; + }; + + pinctrl_usdhc3: usdhc3grp { + fsl,pins = < + MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17059 + MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10059 + MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17059 + MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17059 + MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17059 + MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17059 + MX6QDL_PAD_SD3_DAT4__SD3_DATA4 0x17059 + MX6QDL_PAD_SD3_DAT5__SD3_DATA5 0x17059 + MX6QDL_PAD_SD3_DAT6__SD3_DATA6 0x17059 + MX6QDL_PAD_SD3_DAT7__SD3_DATA7 0x17059 + >; + }; + + pinctrl_usdhc3_cdwp: usdhc3cdwp { + fsl,pins = < + MX6QDL_PAD_NANDF_CS0__GPIO6_IO11 0x80000000 + MX6QDL_PAD_NANDF_CS1__GPIO6_IO14 0x80000000 + >; + }; + + pinctrl_usdhc4: usdhc4grp { + fsl,pins = < + MX6QDL_PAD_SD4_CMD__SD4_CMD 0x17059 + MX6QDL_PAD_SD4_CLK__SD4_CLK 0x10059 + MX6QDL_PAD_SD4_DAT0__SD4_DATA0 0x17059 + MX6QDL_PAD_SD4_DAT1__SD4_DATA1 0x17059 + MX6QDL_PAD_SD4_DAT2__SD4_DATA2 0x17059 + MX6QDL_PAD_SD4_DAT3__SD4_DATA3 0x17059 + MX6QDL_PAD_SD4_DAT4__SD4_DATA4 0x17059 + MX6QDL_PAD_SD4_DAT5__SD4_DATA5 0x17059 + MX6QDL_PAD_SD4_DAT6__SD4_DATA6 0x17059 + MX6QDL_PAD_SD4_DAT7__SD4_DATA7 0x17059 + >; + }; + }; +}; + +&fec { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet>; + phy-mode = "rgmii"; + interrupts-extended = <&gpio1 6 IRQ_TYPE_LEVEL_HIGH>, + <&intc 0 119 IRQ_TYPE_LEVEL_HIGH>; + fsl,err006687-workaround-present; + status = "okay"; +}; + +&usbotg { + vbus-supply = <®_usb_otg_vbus>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbotg>; + disable-over-current; + status = "okay"; +}; + +&usdhc3 { + cd-gpios = <&gpio6 11 GPIO_ACTIVE_LOW>; + wp-gpios = <&gpio6 14 GPIO_ACTIVE_HIGH>; + vmmc-supply = <®_3p3v>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc3 + &pinctrl_usdhc3_cdwp>; + status = "okay"; +}; + +&usdhc4 { + non-removable; + vmmc-supply = <®_3p3v>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc4>; + status = "okay"; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart2>; + fsl,dte-mode; + uart-has-rtscts; + status = "okay"; +}; + +&uart4 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart4>; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx6q-b450v3.dts b/arch/arm/boot/dts/imx6q-b450v3.dts new file mode 100644 index 0000000000..604f242037 --- /dev/null +++ b/arch/arm/boot/dts/imx6q-b450v3.dts @@ -0,0 +1,152 @@ +/* + * Copyright 2015 Timesys Corporation. + * Copyright 2015 General Electric Company + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 as published by the Free Software Foundation. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/dts-v1/; + +#include "imx6q-bx50v3.dtsi" + +/ { + model = "General Electric B450v3"; + compatible = "ge,imx6q-b450v3", "advantech,imx6q-ba16", "fsl,imx6q"; + + chosen { + stdout-path = &uart3; + }; + + panel-lvds0 { + compatible = "innolux,g121x1-l03"; + backlight = <&backlight_lvds>; + power-supply = <®_lvds>; + + port { + panel_in_lvds0: endpoint { + remote-endpoint = <&lvds0_out>; + }; + }; + }; +}; + +&ldb { + status = "okay"; + + lvds0: lvds-channel@0 { + fsl,data-mapping = "spwg"; + fsl,data-width = <24>; + status = "okay"; + + port@4 { + reg = <4>; + + lvds0_out: endpoint { + remote-endpoint = <&panel_in_lvds0>; + }; + }; + }; +}; + +&pca9539 { + P04-hog { + gpio-hog; + gpios = <4 0>; + output-low; + line-name = "PCA9539-P04"; + }; + + P07-hog { + gpio-hog; + gpios = <7 0>; + output-low; + line-name = "PCA9539-P07"; + }; +}; + +&pci_root { + /* Intel Corporation I210 Gigabit Network Connection */ + switch_nic: ethernet@3,0 { + compatible = "pci8086,1533"; + reg = <0x00010000 0 0 0 0>; + }; +}; + +&switch_ports { + port@0 { + reg = <0>; + label = "enacq"; + phy-handle = <&switchphy0>; + }; + + port@1 { + reg = <1>; + label = "eneport1"; + phy-handle = <&switchphy1>; + }; + + port@2 { + reg = <2>; + label = "enix"; + phy-handle = <&switchphy2>; + }; + + port@3 { + reg = <3>; + label = "enid"; + phy-handle = <&switchphy3>; + }; + + port@4 { + reg = <4>; + label = "cpu"; + ethernet = <&switch_nic>; + phy-handle = <&switchphy4>; + }; + + port@5 { + reg = <5>; + label = "enembc"; + + /* connected to Ethernet MAC of AT91RM9200 in MII mode */ + fixed-link { + speed = <100>; + full-duplex; + }; + }; +}; diff --git a/arch/arm/boot/dts/imx6q-b650v3.dts b/arch/arm/boot/dts/imx6q-b650v3.dts new file mode 100644 index 0000000000..56d2aeb190 --- /dev/null +++ b/arch/arm/boot/dts/imx6q-b650v3.dts @@ -0,0 +1,151 @@ +/* + * Copyright 2015 Timesys Corporation. + * Copyright 2015 General Electric Company + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 as published by the Free Software Foundation. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/dts-v1/; + +#include "imx6q-bx50v3.dtsi" + +/ { + model = "General Electric B650v3"; + compatible = "ge,imx6q-b650v3", "advantech,imx6q-ba16", "fsl,imx6q"; + + chosen { + stdout-path = &uart3; + }; + + panel-lvds0 { + compatible = "innolux,g121x1-l03"; + backlight = <&backlight_lvds>; + power-supply = <®_lvds>; + + port { + panel_in_lvds0: endpoint { + remote-endpoint = <&lvds0_out>; + }; + }; + }; +}; + +&ldb { + status = "okay"; + + lvds0: lvds-channel@0 { + fsl,data-mapping = "spwg"; + fsl,data-width = <24>; + status = "okay"; + + port@4 { + reg = <4>; + + lvds0_out: endpoint { + remote-endpoint = <&panel_in_lvds0>; + }; + }; + }; +}; + +&pca9539 { + P07-hog { + gpio-hog; + gpios = <7 0>; + output-low; + line-name = "PCA9539-P07"; + }; +}; + +&usbphy1 { + fsl,tx-cal-45-dn-ohms = <55>; + fsl,tx-cal-45-dp-ohms = <55>; + fsl,tx-d-cal = <100>; +}; + +&pci_root { + /* Intel Corporation I210 Gigabit Network Connection */ + switch_nic: ethernet@3,0 { + compatible = "pci8086,1533"; + reg = <0x00010000 0 0 0 0>; + }; +}; + +&switch_ports { + port@0 { + reg = <0>; + label = "enacq"; + phy-handle = <&switchphy0>; + }; + + port@1 { + reg = <1>; + label = "eneport1"; + phy-handle = <&switchphy1>; + }; + + port@2 { + reg = <2>; + label = "enix"; + phy-handle = <&switchphy2>; + }; + + port@3 { + reg = <3>; + label = "enid"; + phy-handle = <&switchphy3>; + }; + + port@4 { + reg = <4>; + label = "cpu"; + ethernet = <&switch_nic>; + phy-handle = <&switchphy4>; + }; + + port@5 { + reg = <5>; + label = "enembc"; + + /* connected to Ethernet MAC of AT91RM9200 in MII mode */ + fixed-link { + speed = <100>; + full-duplex; + }; + }; +}; diff --git a/arch/arm/boot/dts/imx6q-b850v3.dts b/arch/arm/boot/dts/imx6q-b850v3.dts new file mode 100644 index 0000000000..3d6b757bf3 --- /dev/null +++ b/arch/arm/boot/dts/imx6q-b850v3.dts @@ -0,0 +1,290 @@ +/* + * Copyright 2015 Timesys Corporation. + * Copyright 2015 General Electric Company + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 as published by the Free Software Foundation. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/dts-v1/; + +#include "imx6q-bx50v3.dtsi" + +/ { + model = "General Electric B850v3"; + compatible = "ge,imx6q-b850v3", "advantech,imx6q-ba16", "fsl,imx6q"; + + chosen { + stdout-path = &uart3; + }; +}; + +&ldb { + fsl,dual-channel; + status = "okay"; + + lvds0: lvds-channel@0 { + fsl,data-mapping = "spwg"; + fsl,data-width = <24>; + status = "okay"; + + port@4 { + reg = <4>; + + lvds0_out: endpoint { + remote-endpoint = <&stdp4028_in>; + }; + }; + }; +}; + +&i2c2 { + pca9547_ddc: mux@70 { + compatible = "nxp,pca9547"; + reg = <0x70>; + #address-cells = <1>; + #size-cells = <0>; + + mux2_i2c1: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0x0>; + }; + + mux2_i2c2: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0x1>; + }; + + mux2_i2c3: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0x2>; + }; + + mux2_i2c4: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0x3>; + }; + + mux2_i2c5: i2c@4 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0x4>; + }; + + mux2_i2c6: i2c@5 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0x5>; + }; + + mux2_i2c7: i2c@6 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0x6>; + }; + + mux2_i2c8: i2c@7 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0x7>; + }; + }; +}; + +&hdmi { + ddc-i2c-bus = <&mux2_i2c1>; +}; + +&mux1_i2c1 { + ads7830@4a { + compatible = "ti,ads7830"; + reg = <0x4a>; + }; +}; + +&mux2_i2c2 { + clock-frequency = <100000>; + + stdp2690@72 { + compatible = "megachips,stdp2690-ge-b850v3-fw"; + reg = <0x72>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + stdp2690_in: endpoint { + remote-endpoint = <&stdp4028_out>; + }; + }; + + port@1 { + reg = <1>; + + stdp2690_out: endpoint { + /* Connector for external display */ + }; + }; + }; + }; + + stdp4028@73 { + compatible = "megachips,stdp4028-ge-b850v3-fw"; + reg = <0x73>; + interrupt-parent = <&gpio2>; + interrupts = <0 IRQ_TYPE_LEVEL_HIGH>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + stdp4028_in: endpoint { + remote-endpoint = <&lvds0_out>; + }; + }; + + port@1 { + reg = <1>; + + stdp4028_out: endpoint { + remote-endpoint = <&stdp2690_in>; + }; + }; + }; + }; +}; + +&pca9539 { + P10-hog { + gpio-hog; + gpios = <8 0>; + output-low; + line-name = "PCA9539-P10"; + }; + + P11-hog { + gpio-hog; + gpios = <9 0>; + output-low; + line-name = "PCA9539-P11"; + }; +}; + +&pci_root { + /* PLX Technology, Inc. PEX 8605 PCI Express 4-port Gen2 Switch */ + bridge@1,0 { + compatible = "pci10b5,8605"; + reg = <0x00010000 0 0 0 0>; + + #address-cells = <3>; + #size-cells = <2>; + #interrupt-cells = <1>; + + bridge@2,1 { + compatible = "pci10b5,8605"; + reg = <0x00020800 0 0 0 0>; + + #address-cells = <3>; + #size-cells = <2>; + #interrupt-cells = <1>; + + /* Intel Corporation I210 Gigabit Network Connection */ + ethernet@3,0 { + compatible = "pci8086,1533"; + reg = <0x00030000 0 0 0 0>; + }; + }; + + bridge@2,2 { + compatible = "pci10b5,8605"; + reg = <0x00021000 0 0 0 0>; + + #address-cells = <3>; + #size-cells = <2>; + #interrupt-cells = <1>; + + /* Intel Corporation I210 Gigabit Network Connection */ + switch_nic: ethernet@4,0 { + compatible = "pci8086,1533"; + reg = <0x00040000 0 0 0 0>; + }; + }; + }; +}; + +&switch_ports { + port@0 { + reg = <0>; + label = "eneport1"; + phy-handle = <&switchphy0>; + }; + + port@1 { + reg = <1>; + label = "eneport2"; + phy-handle = <&switchphy1>; + }; + + port@2 { + reg = <2>; + label = "enix"; + phy-handle = <&switchphy2>; + }; + + port@3 { + reg = <3>; + label = "enid"; + phy-handle = <&switchphy3>; + }; + + port@4 { + reg = <4>; + label = "cpu"; + ethernet = <&switch_nic>; + phy-handle = <&switchphy4>; + }; +}; diff --git a/arch/arm/boot/dts/imx6q-ba16.dtsi b/arch/arm/boot/dts/imx6q-ba16.dtsi new file mode 100644 index 0000000000..e4578ed337 --- /dev/null +++ b/arch/arm/boot/dts/imx6q-ba16.dtsi @@ -0,0 +1,640 @@ +/* + * Support for imx6 based Advantech DMS-BA16 Qseven module + * + * Copyright 2015 Timesys Corporation. + * Copyright 2015 General Electric Company + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 as published by the Free Software Foundation. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +#include "imx6q.dtsi" +#include + +/ { + memory@10000000 { + device_type = "memory"; + reg = <0x10000000 0x40000000>; + }; + + backlight_lvds: backlight { + compatible = "pwm-backlight"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_display>; + pwms = <&pwm1 0 5000000>; + brightness-levels = < 0 1 2 3 4 5 6 7 8 9 + 10 11 12 13 14 15 16 17 18 19 + 20 21 22 23 24 25 26 27 28 29 + 30 31 32 33 34 35 36 37 38 39 + 40 41 42 43 44 45 46 47 48 49 + 50 51 52 53 54 55 56 57 58 59 + 60 61 62 63 64 65 66 67 68 69 + 70 71 72 73 74 75 76 77 78 79 + 80 81 82 83 84 85 86 87 88 89 + 90 91 92 93 94 95 96 97 98 99 + 100 101 102 103 104 105 106 107 108 109 + 110 111 112 113 114 115 116 117 118 119 + 120 121 122 123 124 125 126 127 128 129 + 130 131 132 133 134 135 136 137 138 139 + 140 141 142 143 144 145 146 147 148 149 + 150 151 152 153 154 155 156 157 158 159 + 160 161 162 163 164 165 166 167 168 169 + 170 171 172 173 174 175 176 177 178 179 + 180 181 182 183 184 185 186 187 188 189 + 190 191 192 193 194 195 196 197 198 199 + 200 201 202 203 204 205 206 207 208 209 + 210 211 212 213 214 215 216 217 218 219 + 220 221 222 223 224 225 226 227 228 229 + 230 231 232 233 234 235 236 237 238 239 + 240 241 242 243 244 245 246 247 248 249 + 250 251 252 253 254 255>; + default-brightness-level = <255>; + enable-gpios = <&gpio1 0 GPIO_ACTIVE_HIGH>; + }; + + reg_1p8v: regulator-1p8v { + compatible = "regulator-fixed"; + regulator-name = "1P8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + reg_3p3v: regulator-3p3v { + compatible = "regulator-fixed"; + regulator-name = "3P3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + reg_lvds: regulator-lvds { + compatible = "regulator-fixed"; + regulator-name = "lvds_ppen"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + gpio = <&gpio3 22 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + reg_usb_h1_vbus: regulator-usbh1vbus { + compatible = "regulator-fixed"; + regulator-name = "usb_h1_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + }; + + reg_usb_otg_vbus: regulator-usbotgvbus { + compatible = "regulator-fixed"; + regulator-name = "usb_otg_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + }; +}; + +&audmux { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_audmux>; + status = "okay"; +}; + +&ecspi1 { + cs-gpios = <&gpio2 30 GPIO_ACTIVE_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ecspi1>; + status = "okay"; + + flash: n25q032@0 { + compatible = "jedec,spi-nor"; + #address-cells = <1>; + #size-cells = <1>; + spi-max-frequency = <20000000>; + reg = <0>; + + partition@0 { + label = "U-Boot"; + reg = <0x0 0xc0000>; + }; + + partition@c0000 { + label = "env"; + reg = <0xc0000 0x10000>; + }; + + partition@d0000 { + label = "spare"; + reg = <0xd0000 0x320000>; + }; + + partition@3f0000 { + label = "mfg"; + reg = <0x3f0000 0x10000>; + }; + }; +}; + +&fec { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet>; + phy-mode = "rgmii-id"; + status = "okay"; +}; + +&hdmi { + ddc-i2c-bus = <&i2c2>; + status = "okay"; +}; + +&i2c1 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1>; + status = "okay"; +}; + +&i2c2 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2>; + status = "okay"; +}; + +&i2c3 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c3>; + status = "okay"; + + pmic@58 { + compatible = "dlg,da9063"; + reg = <0x58>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pmic>; + interrupt-parent = <&gpio7>; + interrupts = <13 IRQ_TYPE_LEVEL_LOW>; + + onkey { + compatible = "dlg,da9063-onkey"; + }; + + regulators { + vdd_bcore1: bcore1 { + regulator-min-microvolt = <1420000>; + regulator-max-microvolt = <1420000>; + regulator-always-on; + regulator-boot-on; + }; + + vdd_bcore2: bcore2 { + regulator-min-microvolt = <1420000>; + regulator-max-microvolt = <1420000>; + regulator-always-on; + regulator-boot-on; + }; + + vdd_bpro: bpro { + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <1500000>; + regulator-always-on; + regulator-boot-on; + }; + + vdd_bmem: bmem { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-boot-on; + }; + + vdd_bio: bio { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-boot-on; + }; + + vdd_bperi: bperi { + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + regulator-boot-on; + }; + + vdd_ldo1: ldo1 { + regulator-min-microvolt = <600000>; + regulator-max-microvolt = <1860000>; + }; + + vdd_ldo2: ldo2 { + regulator-min-microvolt = <600000>; + regulator-max-microvolt = <1860000>; + }; + + vdd_ldo3: ldo3 { + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <3440000>; + }; + + vdd_ldo4: ldo4 { + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <3440000>; + }; + + vdd_ldo5: ldo5 { + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <3600000>; + }; + + vdd_ldo6: ldo6 { + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <3600000>; + }; + + vdd_ldo7: ldo7 { + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <3600000>; + }; + + vdd_ldo8: ldo8 { + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <3600000>; + }; + + vdd_ldo9: ldo9 { + regulator-min-microvolt = <950000>; + regulator-max-microvolt = <3600000>; + }; + + vdd_ldo10: ldo10 { + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <3600000>; + }; + + vdd_ldo11: ldo11 { + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <3600000>; + regulator-always-on; + regulator-boot-on; + }; + }; + }; + + rtc@32 { + compatible = "epson,rx8010"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_rtc>; + reg = <0x32>; + interrupt-parent = <&gpio4>; + interrupts = <10 IRQ_TYPE_LEVEL_HIGH>; + }; +}; + +&pcie { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pcie>; + reset-gpio = <&gpio7 12 GPIO_ACTIVE_LOW>; + fsl,tx-swing-full = <103>; + fsl,tx-swing-low = <103>; + status = "okay"; +}; + +&pwm1 { + #pwm-cells = <2>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm1>; + status = "okay"; +}; + +&pwm2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm2>; + status = "disabled"; +}; + +&sata { + status = "okay"; +}; + +&ssi1 { + status = "okay"; +}; + +&uart3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart3>; + uart-has-rtscts; + status = "okay"; +}; + +&uart4 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart4>; + status = "okay"; +}; + +&usbh1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbhub>; + vbus-supply = <®_usb_h1_vbus>; + reset-gpios = <&gpio7 11 GPIO_ACTIVE_HIGH>; + status = "okay"; +}; + +&usbotg { + vbus-supply = <®_usb_otg_vbus>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbotg>; + disable-over-current; + status = "okay"; +}; + +&usdhc2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc2>; + cd-gpios = <&gpio1 4 GPIO_ACTIVE_LOW>; + no-1-8-v; + keep-power-in-suspend; + wakeup-source; + status = "okay"; +}; + +&usdhc3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc3 &pinctrl_usdhc3_reset>; + bus-width = <8>; + vmmc-supply = <&vdd_bperi>; + non-removable; + keep-power-in-suspend; + status = "okay"; +}; + +&wdog1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_wdog>; + fsl,ext-reset-output; +}; + +&iomuxc { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hog>; + + pinctrl_audmux: audmuxgrp { + fsl,pins = < + MX6QDL_PAD_DISP0_DAT20__AUD4_TXC 0x130b0 + MX6QDL_PAD_DISP0_DAT21__AUD4_TXD 0x130b0 + MX6QDL_PAD_DISP0_DAT22__AUD4_TXFS 0x130b0 + MX6QDL_PAD_DISP0_DAT23__AUD4_RXD 0x130b0 + >; + }; + + pinctrl_display: dispgrp { + fsl,pins = < + /* BLEN_OUT */ + MX6QDL_PAD_GPIO_0__GPIO1_IO00 0x1b0b0 + /* LVDS_PPEN_OUT */ + MX6QDL_PAD_EIM_D22__GPIO3_IO22 0x1b0b0 + >; + }; + + pinctrl_ecspi1: ecspi1grp { + fsl,pins = < + MX6QDL_PAD_EIM_D17__ECSPI1_MISO 0x100b1 + MX6QDL_PAD_EIM_D18__ECSPI1_MOSI 0x100b1 + MX6QDL_PAD_EIM_D16__ECSPI1_SCLK 0x100b1 + /* SPI1 CS */ + MX6QDL_PAD_EIM_EB2__GPIO2_IO30 0x1b0b0 + >; + }; + + pinctrl_ecspi5: ecspi5grp { + fsl,pins = < + MX6QDL_PAD_SD1_DAT0__ECSPI5_MISO 0x1b0b0 + MX6QDL_PAD_SD1_CMD__ECSPI5_MOSI 0x1b0b0 + MX6QDL_PAD_SD1_CLK__ECSPI5_SCLK 0x1b0b0 + MX6QDL_PAD_SD1_DAT1__GPIO1_IO17 0x1b0b0 + >; + }; + + pinctrl_enet: enetgrp { + fsl,pins = < + MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x100b0 + MX6QDL_PAD_ENET_MDC__ENET_MDC 0x100b0 + MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x10030 + MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x10030 + MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x10030 + MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x10030 + MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x10030 + MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x10030 + MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x100b0 + MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b030 + MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b030 + MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x1b030 + MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b030 + MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b030 + MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b030 + /* FEC Reset */ + MX6QDL_PAD_ENET_TX_EN__GPIO1_IO28 0x1b0b0 + /* AR8033 Interrupt */ + MX6QDL_PAD_GPIO_19__GPIO4_IO05 0x1b0b0 + >; + }; + + pinctrl_hog: hoggrp { + fsl,pins = < + /* GPIO 0-7 */ + MX6QDL_PAD_NANDF_D0__GPIO2_IO00 0x1b0b0 + MX6QDL_PAD_NANDF_D1__GPIO2_IO01 0x1b0b0 + MX6QDL_PAD_NANDF_D2__GPIO2_IO02 0x1b0b0 + MX6QDL_PAD_NANDF_D3__GPIO2_IO03 0x1b0b0 + MX6QDL_PAD_NANDF_D4__GPIO2_IO04 0x1b0b0 + MX6QDL_PAD_NANDF_D5__GPIO2_IO05 0x1b0b0 + MX6QDL_PAD_NANDF_D6__GPIO2_IO06 0x1b0b0 + MX6QDL_PAD_NANDF_D7__GPIO2_IO07 0x1b0b0 + /* SUS_S3_OUT to CPLD */ + MX6QDL_PAD_KEY_ROW2__GPIO4_IO11 0x1b0b0 + >; + }; + + pinctrl_i2c1: i2c1grp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT8__I2C1_SDA 0x4001b8b1 + MX6QDL_PAD_CSI0_DAT9__I2C1_SCL 0x4001b8b1 + >; + }; + + pinctrl_i2c2: i2c2grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1 + MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1 + >; + }; + + pinctrl_i2c3: i2c3grp { + fsl,pins = < + MX6QDL_PAD_GPIO_3__I2C3_SCL 0x4001b8b1 + MX6QDL_PAD_GPIO_6__I2C3_SDA 0x4001b8b1 + >; + }; + + pinctrl_pcie: pciegrp { + fsl,pins = < + /* PCIe Reset */ + MX6QDL_PAD_GPIO_17__GPIO7_IO12 0x1b0b0 + /* PCIe Wake */ + MX6QDL_PAD_GPIO_5__GPIO1_IO05 0x1b0b0 + >; + }; + + pinctrl_pmic: pmicgrp { + fsl,pins = < + /* PMIC Interrupt */ + MX6QDL_PAD_GPIO_18__GPIO7_IO13 0x1b0b0 + >; + }; + + pinctrl_pwm1: pwm1grp { + fsl,pins = < + MX6QDL_PAD_SD1_DAT3__PWM1_OUT 0x1b0b1 + >; + }; + + pinctrl_pwm2: pwm2grp { + fsl,pins = < + MX6QDL_PAD_GPIO_1__PWM2_OUT 0x1b0b1 + >; + }; + + pinctrl_rtc: rtcgrp { + fsl,pins = < + /* RTC_INT */ + MX6QDL_PAD_KEY_COL2__GPIO4_IO10 0x1b0b0 + >; + }; + + pinctrl_uart3: uart3grp { + fsl,pins = < + MX6QDL_PAD_EIM_D25__UART3_RX_DATA 0x1b0b1 + MX6QDL_PAD_EIM_D24__UART3_TX_DATA 0x1b0b1 + MX6QDL_PAD_EIM_D23__UART3_CTS_B 0x1b0b1 + MX6QDL_PAD_EIM_D31__UART3_RTS_B 0x1b0b1 + >; + }; + + pinctrl_uart4: uart4grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL0__UART4_TX_DATA 0x1b0b1 + MX6QDL_PAD_KEY_ROW0__UART4_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_usbhub: usbhubgrp { + fsl,pins = < + /* HUB_RESET */ + MX6QDL_PAD_GPIO_16__GPIO7_IO11 0x1b0b0 + >; + }; + + pinctrl_usbotg: usbotggrp { + fsl,pins = < + MX6QDL_PAD_ENET_RX_ER__USB_OTG_ID 0x17059 + >; + }; + + pinctrl_usdhc2: usdhc2grp { + fsl,pins = < + MX6QDL_PAD_SD2_CMD__SD2_CMD 0x17059 + MX6QDL_PAD_SD2_CLK__SD2_CLK 0x10059 + MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x17059 + MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x17059 + MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x17059 + MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x17059 + /* uSDHC2 CD */ + MX6QDL_PAD_GPIO_4__GPIO1_IO04 0x1b0b0 + >; + }; + + pinctrl_usdhc3: usdhc3grp { + fsl,pins = < + MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17059 + MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10059 + MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17059 + MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17059 + MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17059 + MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17059 + MX6QDL_PAD_SD3_DAT4__SD3_DATA4 0x17059 + MX6QDL_PAD_SD3_DAT5__SD3_DATA5 0x17059 + MX6QDL_PAD_SD3_DAT6__SD3_DATA6 0x17059 + MX6QDL_PAD_SD3_DAT7__SD3_DATA7 0x17059 + >; + }; + + pinctrl_usdhc3_reset: usdhc3grp-reset { + fsl,pins = < + MX6QDL_PAD_SD3_RST__SD3_RESET 0x170F9 + >; + }; + + pinctrl_usdhc4: usdhc4grp { + fsl,pins = < + MX6QDL_PAD_SD4_CMD__SD4_CMD 0x17059 + MX6QDL_PAD_SD4_CLK__SD4_CLK 0x17059 + MX6QDL_PAD_SD4_DAT0__SD4_DATA0 0x17059 + MX6QDL_PAD_SD4_DAT1__SD4_DATA1 0x17059 + MX6QDL_PAD_SD4_DAT2__SD4_DATA2 0x17059 + MX6QDL_PAD_SD4_DAT3__SD4_DATA3 0x17059 + MX6QDL_PAD_SD4_DAT4__SD4_DATA4 0x17059 + MX6QDL_PAD_SD4_DAT5__SD4_DATA5 0x17059 + MX6QDL_PAD_SD4_DAT6__SD4_DATA6 0x17059 + MX6QDL_PAD_SD4_DAT7__SD4_DATA7 0x17059 + /* uSDHC4 CD */ + MX6QDL_PAD_NANDF_CS0__GPIO6_IO11 0x1b0b0 + /* uSDHC4 SDIO PWR */ + MX6QDL_PAD_NANDF_CS1__GPIO6_IO14 0x1b0b0 + /* uSDHC4 SDIO WP */ + MX6QDL_PAD_NANDF_CS2__GPIO6_IO15 0x1b0b0 + /* uSDHC4 SDIO LED */ + MX6QDL_PAD_NANDF_CS3__GPIO6_IO16 0x1b0b0 + >; + }; + + pinctrl_wdog: wdoggrp { + fsl,pins = < + MX6QDL_PAD_GPIO_9__WDOG1_B 0x1b0b0 + >; + }; +}; diff --git a/arch/arm/boot/dts/imx6q-bx50v3.dtsi b/arch/arm/boot/dts/imx6q-bx50v3.dtsi new file mode 100644 index 0000000000..2a98cc6575 --- /dev/null +++ b/arch/arm/boot/dts/imx6q-bx50v3.dtsi @@ -0,0 +1,409 @@ +/* + * Copyright 2015 Timesys Corporation. + * Copyright 2015 General Electric Company + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 as published by the Free Software Foundation. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +#include "imx6q-ba16.dtsi" + +/ { + mclk: clock-mclk { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <22000000>; + }; + + gpio-poweroff { + compatible = "gpio-poweroff"; + gpios = <&gpio4 11 GPIO_ACTIVE_LOW>; + status = "okay"; + }; + + reg_wl18xx_vmmc: regulator-wl18xx { + compatible = "regulator-fixed"; + regulator-name = "vwl1807"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&pca9539 3 GPIO_ACTIVE_HIGH>; + startup-delay-us = <70000>; + enable-active-high; + }; + + reg_wlan: regulator-wlan { + compatible = "regulator-fixed"; + regulator-name = "3P3V_wlan"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + regulator-boot-on; + gpio = <&gpio6 14 GPIO_ACTIVE_HIGH>; + }; + + sound { + compatible = "fsl,imx6q-ba16-sgtl5000", + "fsl,imx-audio-sgtl5000"; + model = "imx6q-ba16-sgtl5000"; + ssi-controller = <&ssi1>; + audio-codec = <&sgtl5000>; + audio-routing = + "MIC_IN", "Mic Jack", + "Mic Jack", "Mic Bias", + "LINE_IN", "Line In Jack", + "Headphone Jack", "HP_OUT"; + mux-int-port = <1>; + mux-ext-port = <4>; + }; + + aliases { + mdio-gpio0 = &mdio0; + }; + + mdio0: mdio-gpio { + compatible = "virtual,mdio-gpio"; + gpios = <&gpio2 5 GPIO_ACTIVE_HIGH>, /* mdc */ + <&gpio2 7 GPIO_ACTIVE_HIGH>; /* mdio */ + + #address-cells = <1>; + #size-cells = <0>; + + switch: switch@0 { + compatible = "marvell,mv88e6085"; /* 88e6240*/ + reg = <0>; + + interrupt-parent = <&gpio2>; + interrupts = <2 IRQ_TYPE_LEVEL_LOW>; + interrupt-controller; + #interrupt-cells = <2>; + + switch_ports: ports { + #address-cells = <1>; + #size-cells = <0>; + }; + + mdio { + #address-cells = <1>; + #size-cells = <0>; + + switchphy0: switchphy@0 { + reg = <0>; + interrupt-parent = <&switch>; + interrupts = <0 IRQ_TYPE_LEVEL_HIGH>; + }; + + switchphy1: switchphy@1 { + reg = <1>; + interrupt-parent = <&switch>; + interrupts = <1 IRQ_TYPE_LEVEL_HIGH>; + }; + + switchphy2: switchphy@2 { + reg = <2>; + interrupt-parent = <&switch>; + interrupts = <2 IRQ_TYPE_LEVEL_HIGH>; + }; + + switchphy3: switchphy@3 { + reg = <3>; + interrupt-parent = <&switch>; + interrupts = <3 IRQ_TYPE_LEVEL_HIGH>; + }; + + switchphy4: switchphy@4 { + reg = <4>; + interrupt-parent = <&switch>; + interrupts = <4 IRQ_TYPE_LEVEL_HIGH>; + }; + }; + }; + }; +}; + +&ecspi5 { + cs-gpios = <&gpio1 17 GPIO_ACTIVE_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ecspi5>; + status = "okay"; + + m25_eeprom: m25p80@0 { + compatible = "atmel,at25"; + spi-max-frequency = <10000000>; + size = <0x8000>; + pagesize = <64>; + reg = <0>; + address-width = <16>; + }; +}; + +&i2c1 { + pinctrl-names = "default", "gpio"; + pinctrl-1 = <&pinctrl_i2c1_gpio>; + sda-gpios = <&gpio5 26 GPIO_ACTIVE_HIGH>; + scl-gpios = <&gpio5 27 GPIO_ACTIVE_HIGH>; + + pca9547: mux@70 { + compatible = "nxp,pca9547"; + reg = <0x70>; + #address-cells = <1>; + #size-cells = <0>; + + mux1_i2c1: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0x0>; + + ads7830: ads7830@48 { + compatible = "ti,ads7830"; + reg = <0x48>; + }; + + mma8453: mma8453@1c { + compatible = "fsl,mma8453"; + reg = <0x1c>; + }; + }; + + mux1_i2c2: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0x1>; + + eeprom: eeprom@50 { + compatible = "atmel,24c08"; + reg = <0x50>; + }; + + mpl3115: mpl3115@60 { + compatible = "fsl,mpl3115"; + reg = <0x60>; + }; + }; + + mux1_i2c3: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0x2>; + }; + + mux1_i2c4: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0x3>; + + sgtl5000: codec@a { + compatible = "fsl,sgtl5000"; + reg = <0x0a>; + clocks = <&mclk>; + VDDA-supply = <®_1p8v>; + VDDIO-supply = <®_3p3v>; + }; + }; + + mux1_i2c5: i2c@4 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0x4>; + + pca9539: pca9539@74 { + compatible = "nxp,pca9539"; + reg = <0x74>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + interrupt-parent = <&gpio2>; + interrupts = <3 IRQ_TYPE_LEVEL_LOW>; + + P12-hog { + gpio-hog; + gpios = <10 0>; + output-low; + line-name = "PCA9539-P12"; + }; + + P13-hog { + gpio-hog; + gpios = <11 0>; + output-low; + line-name = "PCA9539-P13"; + }; + + P14-hog { + gpio-hog; + gpios = <12 0>; + output-low; + line-name = "PCA9539-P14"; + }; + + P15-hog { + gpio-hog; + gpios = <13 0>; + output-low; + line-name = "PCA9539-P15"; + }; + + P16-hog { + gpio-hog; + gpios = <14 0>; + output-low; + line-name = "PCA9539-P16"; + }; + + P17-hog { + gpio-hog; + gpios = <15 0>; + output-low; + line-name = "PCA9539-P17"; + }; + }; + }; + + mux1_i2c6: i2c@5 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0x5>; + }; + + mux1_i2c7: i2c@6 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0x6>; + }; + + mux1_i2c8: i2c@7 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0x7>; + }; + }; +}; + +&i2c2 { + pinctrl-names = "default", "gpio"; + pinctrl-1 = <&pinctrl_i2c2_gpio>; + sda-gpios = <&gpio4 13 GPIO_ACTIVE_HIGH>; + scl-gpios = <&gpio4 12 GPIO_ACTIVE_HIGH>; +}; + +&i2c3 { + pinctrl-names = "default", "gpio"; + pinctrl-1 = <&pinctrl_i2c3_gpio>; + sda-gpios = <&gpio1 6 GPIO_ACTIVE_HIGH>; + scl-gpios = <&gpio1 3 GPIO_ACTIVE_HIGH>; +}; + +&iomuxc { + pinctrl_i2c1_gpio: i2c1gpiogrp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT8__GPIO5_IO26 0x1b0b0 + MX6QDL_PAD_CSI0_DAT9__GPIO5_IO27 0x1b0b0 + >; + }; + + pinctrl_i2c2_gpio: i2c2gpiogrp { + fsl,pins = < + MX6QDL_PAD_KEY_COL3__GPIO4_IO12 0x1b0b0 + MX6QDL_PAD_KEY_ROW3__GPIO4_IO13 0x1b0b0 + >; + }; + + pinctrl_i2c3_gpio: i2c3gpiogrp { + fsl,pins = < + MX6QDL_PAD_GPIO_3__GPIO1_IO03 0x1b0b0 + MX6QDL_PAD_GPIO_6__GPIO1_IO06 0x1b0b0 + >; + }; +}; + +&pmu { + secure-reg-access; +}; + +&usdhc2 { + status = "disabled"; +}; + +&usdhc4 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc4>; + bus-width = <4>; + vmmc-supply = <®_wl18xx_vmmc>; + no-1-8-v; + non-removable; + wakeup-source; + keep-power-in-suspend; + cap-power-off-card; + max-frequency = <25000000>; + #address-cells = <1>; + #size-cells = <0>; + status = "okay"; + + wlcore: wlcore@2 { + compatible = "ti,wl1837"; + reg = <2>; + interrupt-parent = <&gpio2>; + interrupts = <6 IRQ_TYPE_LEVEL_HIGH>; + tcxo-clock-frequency = <26000000>; + }; +}; + +&pcie { + /* Synopsys, Inc. Device */ + pci_root: root@0,0 { + compatible = "pci16c3,abcd"; + reg = <0x00000000 0 0 0 0>; + + #address-cells = <3>; + #size-cells = <2>; + #interrupt-cells = <1>; + }; +}; + +&clks { + assigned-clocks = <&clks IMX6QDL_CLK_LDB_DI0_SEL>, + <&clks IMX6QDL_CLK_LDB_DI1_SEL>, + <&clks IMX6QDL_CLK_IPU1_DI0_PRE_SEL>, + <&clks IMX6QDL_CLK_IPU1_DI1_PRE_SEL>, + <&clks IMX6QDL_CLK_IPU2_DI0_PRE_SEL>, + <&clks IMX6QDL_CLK_IPU2_DI1_PRE_SEL>; + assigned-clock-parents = <&clks IMX6QDL_CLK_PLL5_VIDEO_DIV>, + <&clks IMX6QDL_CLK_PLL5_VIDEO_DIV>, + <&clks IMX6QDL_CLK_PLL2_PFD0_352M>, + <&clks IMX6QDL_CLK_PLL2_PFD0_352M>, + <&clks IMX6QDL_CLK_PLL2_PFD0_352M>, + <&clks IMX6QDL_CLK_PLL2_PFD0_352M>; +}; diff --git a/arch/arm/boot/dts/imx6q-cm-fx6.dts b/arch/arm/boot/dts/imx6q-cm-fx6.dts new file mode 100644 index 0000000000..bfb530f29d --- /dev/null +++ b/arch/arm/boot/dts/imx6q-cm-fx6.dts @@ -0,0 +1,491 @@ +/* + * Copyright 2013 CompuLab Ltd. + * + * Author: Valentin Raevsky + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 as published by the Free Software Foundation. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/dts-v1/; +#include +#include +#include "imx6q.dtsi" + +/ { + model = "CompuLab CM-FX6"; + compatible = "compulab,cm-fx6", "fsl,imx6q"; + + memory@10000000 { + device_type = "memory"; + reg = <0x10000000 0x80000000>; + }; + + leds { + compatible = "gpio-leds"; + + heartbeat-led { + label = "Heartbeat"; + gpios = <&gpio2 31 0>; + linux,default-trigger = "heartbeat"; + }; + }; + + awnh387_pwrseq: pwrseq { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwrseq>; + compatible = "mmc-pwrseq-sd8787"; + powerdown-gpios = <&gpio7 12 GPIO_ACTIVE_HIGH>; + reset-gpios = <&gpio6 16 GPIO_ACTIVE_HIGH>; + }; + + reg_pcie_power_on_gpio: regulator-pcie-power-on-gpio { + compatible = "regulator-fixed"; + regulator-name = "regulator-pcie-power-on-gpio"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio2 24 GPIO_ACTIVE_LOW>; + }; + + reg_usb_h1_vbus: usb_h1_vbus { + compatible = "regulator-fixed"; + regulator-name = "usb_h1_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio7 8 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + reg_usb_otg_vbus: usb_otg_vbus { + compatible = "regulator-fixed"; + regulator-name = "usb_otg_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio3 22 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + sound-analog { + compatible = "simple-audio-card"; + simple-audio-card,name = "On-board analog audio"; + simple-audio-card,widgets = + "Headphone", "Headphone Jack", + "Line", "Line Out", + "Microphone", "Mic Jack", + "Line", "Line In"; + simple-audio-card,routing = + "Headphone Jack", "RHPOUT", + "Headphone Jack", "LHPOUT", + "MICIN", "Mic Bias", + "Mic Bias", "Mic Jack"; + simple-audio-card,format = "i2s"; + simple-audio-card,bitclock-master = <&sound_master>; + simple-audio-card,frame-master = <&sound_master>; + simple-audio-card,bitclock-inversion; + + sound_master: simple-audio-card,cpu { + sound-dai = <&ssi2>; + system-clock-frequency = <2822400>; + }; + + simple-audio-card,codec { + sound-dai = <&wm8731>; + }; + }; + + sound-spdif { + compatible = "fsl,imx-audio-spdif"; + model = "imx-spdif"; + spdif-controller = <&spdif>; + spdif-out; + spdif-in; + }; +}; + +&audmux { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_audmux>; + status = "okay"; + + ssi2 { + fsl,audmux-port = <1>; + fsl,port-config = < + (IMX_AUDMUX_V2_PTCR_RCLKDIR | + IMX_AUDMUX_V2_PTCR_RCSEL(3 | 0x8) | + IMX_AUDMUX_V2_PTCR_TCLKDIR | + IMX_AUDMUX_V2_PTCR_TCSEL(3)) + IMX_AUDMUX_V2_PDCR_RXDSEL(3) + >; + }; + + audmux4 { + fsl,audmux-port = <3>; + fsl,port-config = < + (IMX_AUDMUX_V2_PTCR_TFSDIR | + IMX_AUDMUX_V2_PTCR_TFSEL(1) | + IMX_AUDMUX_V2_PTCR_RCLKDIR | + IMX_AUDMUX_V2_PTCR_RCSEL(1 | 0x8) | + IMX_AUDMUX_V2_PTCR_TCLKDIR | + IMX_AUDMUX_V2_PTCR_TCSEL(1)) + IMX_AUDMUX_V2_PDCR_RXDSEL(1) + >; + }; +}; + +&cpu0 { + /* + * Although the imx6q fuse indicates that 1.2GHz operation is possible, + * the module behaves unstable at this frequency. Hence, remove the + * 1.2GHz operation point here. + */ + operating-points = < + /* kHz uV */ + 996000 1250000 + 852000 1250000 + 792000 1175000 + 396000 975000 + >; + fsl,soc-operating-points = < + /* ARM kHz SOC-PU uV */ + 996000 1250000 + 852000 1250000 + 792000 1175000 + 396000 1175000 + >; +}; + +&cpu1 { + /* + * Although the imx6q fuse indicates that 1.2GHz operation is possible, + * the module behaves unstable at this frequency. Hence, remove the + * 1.2GHz operation point here. + */ + operating-points = < + /* kHz uV */ + 996000 1250000 + 852000 1250000 + 792000 1175000 + 396000 975000 + >; + fsl,soc-operating-points = < + /* ARM kHz SOC-PU uV */ + 996000 1250000 + 852000 1250000 + 792000 1175000 + 396000 1175000 + >; +}; + +&cpu2 { + /* + * Although the imx6q fuse indicates that 1.2GHz operation is possible, + * the module behaves unstable at this frequency. Hence, remove the + * 1.2GHz operation point here. + */ + operating-points = < + /* kHz uV */ + 996000 1250000 + 852000 1250000 + 792000 1175000 + 396000 975000 + >; + fsl,soc-operating-points = < + /* ARM kHz SOC-PU uV */ + 996000 1250000 + 852000 1250000 + 792000 1175000 + 396000 1175000 + >; +}; + +&cpu3 { + /* + * Although the imx6q fuse indicates that 1.2GHz operation is possible, + * the module behaves unstable at this frequency. Hence, remove the + * 1.2GHz operation point here. + */ + operating-points = < + /* kHz uV */ + 996000 1250000 + 852000 1250000 + 792000 1175000 + 396000 975000 + >; + fsl,soc-operating-points = < + /* ARM kHz SOC-PU uV */ + 996000 1250000 + 852000 1250000 + 792000 1175000 + 396000 1175000 + >; +}; + +&ecspi1 { + cs-gpios = <&gpio2 30 GPIO_ACTIVE_LOW>, <&gpio3 19 GPIO_ACTIVE_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ecspi1>; + status = "okay"; + + m25p80@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "st,m25p", "jedec,spi-nor"; + spi-max-frequency = <20000000>; + reg = <0>; + }; +}; + +&fec { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet>; + phy-mode = "rgmii"; + status = "okay"; +}; + +&gpmi { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpmi_nand>; + status = "okay"; +}; + +&i2c3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c3>; + status = "okay"; + clock-frequency = <100000>; + + eeprom@50 { + compatible = "atmel,24c02"; + reg = <0x50>; + pagesize = <16>; + }; + + wm8731: codec@1a { + #sound-dai-cells = <0>; + compatible = "wlf,wm8731"; + reg = <0x1a>; + }; +}; + +&iomuxc { + pinctrl_audmux: audmuxgrp { + fsl,pins = < + MX6QDL_PAD_SD2_CMD__AUD4_RXC 0x17059 + MX6QDL_PAD_SD2_DAT0__AUD4_RXD 0x17059 + MX6QDL_PAD_SD2_DAT3__AUD4_TXC 0x17059 + MX6QDL_PAD_SD2_DAT2__AUD4_TXD 0x17059 + MX6QDL_PAD_SD2_DAT1__AUD4_TXFS 0x17059 + >; + }; + + pinctrl_ecspi1: ecspi1grp { + fsl,pins = < + MX6QDL_PAD_EIM_D16__ECSPI1_SCLK 0x100b1 + MX6QDL_PAD_EIM_D17__ECSPI1_MISO 0x100b1 + MX6QDL_PAD_EIM_D18__ECSPI1_MOSI 0x100b1 + MX6QDL_PAD_EIM_EB2__GPIO2_IO30 0x100b1 + MX6QDL_PAD_EIM_D19__GPIO3_IO19 0x100b1 + >; + }; + + pinctrl_enet: enetgrp { + fsl,pins = < + MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b030 + MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b030 + MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x1b030 + MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b030 + MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b030 + MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b030 + MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x1b030 + MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x1b030 + MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x1b030 + MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x1b030 + MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x1b030 + MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x1b030 + MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x1b0b0 + MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0 + MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0 + >; + }; + + pinctrl_gpmi_nand: gpminandgrp { + fsl,pins = < + MX6QDL_PAD_NANDF_CLE__NAND_CLE 0xb0b1 + MX6QDL_PAD_NANDF_ALE__NAND_ALE 0xb0b1 + MX6QDL_PAD_NANDF_WP_B__NAND_WP_B 0xb0b1 + MX6QDL_PAD_NANDF_RB0__NAND_READY_B 0xb000 + MX6QDL_PAD_NANDF_CS0__NAND_CE0_B 0xb0b1 + MX6QDL_PAD_NANDF_CS1__NAND_CE1_B 0xb0b1 + MX6QDL_PAD_SD4_CMD__NAND_RE_B 0xb0b1 + MX6QDL_PAD_SD4_CLK__NAND_WE_B 0xb0b1 + MX6QDL_PAD_NANDF_D0__NAND_DATA00 0xb0b1 + MX6QDL_PAD_NANDF_D1__NAND_DATA01 0xb0b1 + MX6QDL_PAD_NANDF_D2__NAND_DATA02 0xb0b1 + MX6QDL_PAD_NANDF_D3__NAND_DATA03 0xb0b1 + MX6QDL_PAD_NANDF_D4__NAND_DATA04 0xb0b1 + MX6QDL_PAD_NANDF_D5__NAND_DATA05 0xb0b1 + MX6QDL_PAD_NANDF_D6__NAND_DATA06 0xb0b1 + MX6QDL_PAD_NANDF_D7__NAND_DATA07 0xb0b1 + MX6QDL_PAD_SD4_DAT0__NAND_DQS 0x00b1 + >; + }; + + pinctrl_i2c3: i2c3grp { + fsl,pins = < + MX6QDL_PAD_GPIO_3__I2C3_SCL 0x4001b8b1 + MX6QDL_PAD_GPIO_6__I2C3_SDA 0x4001b8b1 + >; + }; + + pinctrl_pcie: pciegrp { + fsl,pins = < + MX6QDL_PAD_ENET_RXD1__GPIO1_IO26 0x1b0b1 + MX6QDL_PAD_EIM_CS1__GPIO2_IO24 0x1b0b1 + >; + }; + + pinctrl_pwrseq: pwrseqgrp { + fsl,pins = < + MX6QDL_PAD_GPIO_17__GPIO7_IO12 0x1b0b0 + MX6QDL_PAD_NANDF_CS3__GPIO6_IO16 0x1b0b0 + >; + }; + + pinctrl_spdif: spdifgrp { + fsl,pins = < + MX6QDL_PAD_GPIO_16__SPDIF_IN 0x1b0b0 + MX6QDL_PAD_GPIO_19__SPDIF_OUT 0x1b0b0 + >; + }; + + pinctrl_uart4: uart4grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL0__UART4_TX_DATA 0x1b0b1 + MX6QDL_PAD_KEY_ROW0__UART4_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_usbh1: usbh1grp { + fsl,pins = < + MX6QDL_PAD_SD3_RST__GPIO7_IO08 0x1b0b1 + >; + }; + + pinctrl_usbotg: usbotggrp { + fsl,pins = < + MX6QDL_PAD_ENET_RX_ER__USB_OTG_ID 0x17059 + MX6QDL_PAD_EIM_D22__GPIO3_IO22 0x130b0 + >; + }; + + pinctrl_usdhc1: usdhc1grp { + fsl,pins = < + MX6QDL_PAD_SD1_CMD__SD1_CMD 0x17071 + MX6QDL_PAD_SD1_CLK__SD1_CLK 0x10071 + MX6QDL_PAD_SD1_DAT0__SD1_DATA0 0x17071 + MX6QDL_PAD_SD1_DAT1__SD1_DATA1 0x17071 + MX6QDL_PAD_SD1_DAT2__SD1_DATA2 0x17071 + MX6QDL_PAD_SD1_DAT3__SD1_DATA3 0x17071 + >; + }; +}; + +&pcie { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pcie>; + reset-gpio = <&gpio1 26 GPIO_ACTIVE_LOW>; + vpcie-supply = <®_pcie_power_on_gpio>; + status = "okay"; +}; + +&sata { + status = "okay"; +}; + +&snvs_poweroff { + status = "okay"; +}; + +&spdif { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_spdif>; + status = "okay"; +}; + +&ssi2 { + assigned-clocks = <&clks IMX6QDL_CLK_SSI2_SEL>, + <&clks IMX6QDL_CLK_PLL4_AUDIO_DIV>; + assigned-clock-parents = <&clks IMX6QDL_CLK_PLL4_AUDIO_DIV>; + assigned-clock-rates = <0>, <786432000>; + status = "okay"; +}; + +&uart4 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart4>; + status = "okay"; +}; + +&usbh1 { + vbus-supply = <®_usb_h1_vbus>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbh1>; + status = "okay"; +}; + +&usbotg { + vbus-supply = <®_usb_otg_vbus>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbotg>; + dr_mode = "otg"; + status = "okay"; +}; + +&usdhc1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc1>; + mmc-pwrseq = <&awnh387_pwrseq>; + non-removable; + /* + * If the OS probes the Bluetooth AMP function advertised on this bus + * but the firmware in place does not support it, the WiFi/BT module + * gets unresponsive. + * Users who configured their OS properly can enable this node to gain + * WiFi and/or plain Bluetooth support. + */ + status = "disabled"; +}; diff --git a/arch/arm/boot/dts/imx6q-cubox-i-emmc-som-v15.dts b/arch/arm/boot/dts/imx6q-cubox-i-emmc-som-v15.dts new file mode 100644 index 0000000000..3e59ebbb36 --- /dev/null +++ b/arch/arm/boot/dts/imx6q-cubox-i-emmc-som-v15.dts @@ -0,0 +1,60 @@ +/* + * Copyright (C) 2014 Russell King + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 as published by the Free Software Foundation. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ +/dts-v1/; + +#include "imx6q.dtsi" +#include "imx6qdl-sr-som.dtsi" +#include "imx6qdl-sr-som-ti.dtsi" +#include "imx6qdl-sr-som-emmc.dtsi" +#include "imx6qdl-cubox-i.dtsi" + +/ { + model = "SolidRun Cubox-i Dual/Quad (1.5som+emmc)"; + compatible = "solidrun,cubox-i/q", "fsl,imx6q"; +}; + +&sata { + status = "okay"; + fsl,transmit-level-mV = <1104>; + fsl,transmit-boost-mdB = <0>; + fsl,transmit-atten-16ths = <9>; + fsl,no-spread-spectrum; +}; diff --git a/arch/arm/boot/dts/imx6q-cubox-i-som-v15.dts b/arch/arm/boot/dts/imx6q-cubox-i-som-v15.dts new file mode 100644 index 0000000000..dab70d1230 --- /dev/null +++ b/arch/arm/boot/dts/imx6q-cubox-i-som-v15.dts @@ -0,0 +1,59 @@ +/* + * Copyright (C) 2014 Russell King + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 as published by the Free Software Foundation. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ +/dts-v1/; + +#include "imx6q.dtsi" +#include "imx6qdl-sr-som.dtsi" +#include "imx6qdl-sr-som-ti.dtsi" +#include "imx6qdl-cubox-i.dtsi" + +/ { + model = "SolidRun Cubox-i Dual/Quad (1.5som)"; + compatible = "solidrun,cubox-i/q", "fsl,imx6q"; +}; + +&sata { + status = "okay"; + fsl,transmit-level-mV = <1104>; + fsl,transmit-boost-mdB = <0>; + fsl,transmit-atten-16ths = <9>; + fsl,no-spread-spectrum; +}; diff --git a/arch/arm/boot/dts/imx6q-cubox-i.dts b/arch/arm/boot/dts/imx6q-cubox-i.dts new file mode 100644 index 0000000000..1c7b262e37 --- /dev/null +++ b/arch/arm/boot/dts/imx6q-cubox-i.dts @@ -0,0 +1,59 @@ +/* + * Copyright (C) 2014 Russell King + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 as published by the Free Software Foundation. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ +/dts-v1/; + +#include "imx6q.dtsi" +#include "imx6qdl-sr-som.dtsi" +#include "imx6qdl-sr-som-brcm.dtsi" +#include "imx6qdl-cubox-i.dtsi" + +/ { + model = "SolidRun Cubox-i Dual/Quad"; + compatible = "solidrun,cubox-i/q", "fsl,imx6q"; +}; + +&sata { + status = "okay"; + fsl,transmit-level-mV = <1104>; + fsl,transmit-boost-mdB = <0>; + fsl,transmit-atten-16ths = <9>; + fsl,no-spread-spectrum; +}; diff --git a/arch/arm/boot/dts/imx6q-dfi-fs700-m60.dts b/arch/arm/boot/dts/imx6q-dfi-fs700-m60.dts new file mode 100644 index 0000000000..8bfe6337cd --- /dev/null +++ b/arch/arm/boot/dts/imx6q-dfi-fs700-m60.dts @@ -0,0 +1,23 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright 2013 Sascha Hauer + */ + +#ifndef __DTS_V1__ +#define __DTS_V1__ +/dts-v1/; +#endif + +#include "imx6q.dtsi" +#include "imx6qdl-dfi-fs700-m60.dtsi" + +/ { + model = "DFI FS700-M60-6QD i.MX6qd Q7 Board"; + compatible = "dfi,fs700-m60-6qd", "dfi,fs700e-m60", "fsl,imx6q"; + + /* Will be filled by the bootloader */ + memory@10000000 { + device_type = "memory"; + reg = <0x10000000 0>; + }; +}; diff --git a/arch/arm/boot/dts/imx6q-dhcom-pdk2.dts b/arch/arm/boot/dts/imx6q-dhcom-pdk2.dts new file mode 100644 index 0000000000..a685b1c320 --- /dev/null +++ b/arch/arm/boot/dts/imx6q-dhcom-pdk2.dts @@ -0,0 +1,269 @@ +// SPDX-License-Identifier: (GPL-2.0+) +/* + * Copyright (C) 2015 DH electronics GmbH + * Copyright (C) 2018 Marek Vasut + */ + +/dts-v1/; + +#include "imx6q-dhcom-som.dtsi" + +/ { + model = "Freescale i.MX6 Quad DHCOM Premium Developer Kit (2)"; + compatible = "dh,imx6q-dhcom-pdk2", "dh,imx6q-dhcom-som", "fsl,imx6q"; + + chosen { + stdout-path = &uart1; + }; + + clk_ext_audio_codec: clock-codec { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <24000000>; + }; + + display_bl: display-bl { + compatible = "pwm-backlight"; + pwms = <&pwm1 0 50000 PWM_POLARITY_INVERTED>; + brightness-levels = <0 16 22 30 40 55 75 102 138 188 255>; + default-brightness-level = <8>; + enable-gpios = <&gpio3 27 GPIO_ACTIVE_HIGH>; + status = "okay"; + }; + + lcd_display: disp0 { + compatible = "fsl,imx-parallel-display"; + #address-cells = <1>; + #size-cells = <0>; + interface-pix-fmt = "rgb24"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ipu1_lcdif>; + status = "okay"; + + port@0 { + reg = <0>; + + lcd_display_in: endpoint { + remote-endpoint = <&ipu1_di0_disp0>; + }; + }; + + port@1 { + reg = <1>; + + lcd_display_out: endpoint { + remote-endpoint = <&lcd_panel_in>; + }; + }; + }; + + panel { + compatible = "edt,etm0700g0edh6"; + ddc-i2c-bus = <&i2c2>; + backlight = <&display_bl>; + + port { + lcd_panel_in: endpoint { + remote-endpoint = <&lcd_display_out>; + }; + }; + }; + + sound { + compatible = "fsl,imx-audio-sgtl5000"; + model = "imx-sgtl5000"; + ssi-controller = <&ssi1>; + audio-codec = <&sgtl5000>; + audio-routing = + "MIC_IN", "Mic Jack", + "Mic Jack", "Mic Bias", + "LINE_IN", "Line In Jack", + "Headphone Jack", "HP_OUT"; + mux-int-port = <1>; + mux-ext-port = <3>; + }; +}; + +&audmux { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_audmux_ext>; + status = "okay"; +}; + +&can1 { + status = "okay"; +}; + +&can2 { + status = "disabled"; +}; + +&hdmi { + ddc-i2c-bus = <&i2c2>; + status = "okay"; +}; + +&i2c2 { + sgtl5000: codec@a { + compatible = "fsl,sgtl5000"; + reg = <0x0a>; + #sound-dai-cells = <0>; + clocks = <&clk_ext_audio_codec>; + VDDA-supply = <®_3p3v>; + VDDIO-supply = <&sw2_reg>; + }; + + touchscreen@38 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_touchscreen>; + compatible = "edt,edt-ft5406"; + reg = <0x38>; + interrupt-parent = <&gpio4>; + interrupts = <5 IRQ_TYPE_EDGE_FALLING>; /* GPIO E */ + }; +}; + +&iomuxc { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hog_base &pinctrl_hog>; + + pinctrl_hog: hog-grp { + fsl,pins = < + MX6QDL_PAD_GPIO_2__GPIO1_IO02 0x400120b0 + MX6QDL_PAD_GPIO_4__GPIO1_IO04 0x400120b0 + MX6QDL_PAD_GPIO_5__GPIO1_IO05 0x400120b0 + MX6QDL_PAD_CSI0_DAT17__GPIO6_IO03 0x400120b0 + MX6QDL_PAD_DI0_PIN4__GPIO4_IO20 0x400120b0 + MX6QDL_PAD_KEY_ROW0__GPIO4_IO07 0x120b0 + MX6QDL_PAD_KEY_COL1__GPIO4_IO08 0x400120b0 + MX6QDL_PAD_NANDF_CS1__GPIO6_IO14 0x400120b0 + MX6QDL_PAD_NANDF_CS2__GPIO6_IO15 0x400120b0 + MX6QDL_PAD_KEY_ROW1__GPIO4_IO09 0x400120b0 + MX6QDL_PAD_SD3_DAT5__GPIO7_IO00 0x400120b0 + MX6QDL_PAD_SD3_DAT4__GPIO7_IO01 0x400120b0 + MX6QDL_PAD_CSI0_VSYNC__GPIO5_IO21 0x400120b0 + MX6QDL_PAD_GPIO_18__GPIO7_IO13 0x400120b0 + MX6QDL_PAD_SD1_CMD__GPIO1_IO18 0x400120b0 + MX6QDL_PAD_SD1_DAT0__GPIO1_IO16 0x400120b0 + MX6QDL_PAD_SD1_DAT1__GPIO1_IO17 0x400120b0 + MX6QDL_PAD_SD1_DAT2__GPIO1_IO19 0x400120b0 + MX6QDL_PAD_SD1_CLK__GPIO1_IO20 0x400120b0 + MX6QDL_PAD_CSI0_PIXCLK__GPIO5_IO18 0x400120b0 + MX6QDL_PAD_CSI0_MCLK__GPIO5_IO19 0x400120b0 + MX6QDL_PAD_KEY_COL0__GPIO4_IO06 0x400120b0 + >; + }; + + pinctrl_audmux_ext: audmux-ext-grp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT7__AUD3_RXD 0x130b0 + MX6QDL_PAD_CSI0_DAT4__AUD3_TXC 0x130b0 + MX6QDL_PAD_CSI0_DAT5__AUD3_TXD 0x110b0 + MX6QDL_PAD_CSI0_DAT6__AUD3_TXFS 0x130b0 + >; + }; + + pinctrl_enet_1G: enet-1G-grp { + fsl,pins = < + MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x100b0 + MX6QDL_PAD_ENET_MDC__ENET_MDC 0x100b0 + MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x100b0 + MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x100b0 + MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x100b0 + MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x100b0 + MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x100b0 + MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x100b0 + MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x100b0 + MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b0b0 + MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b0b0 + MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x1b0b0 + MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b0b0 + MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b0b0 + MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b0b0 + MX6QDL_PAD_EIM_D29__GPIO3_IO29 0x000b0 + MX6QDL_PAD_GPIO_0__GPIO1_IO00 0x000b1 + MX6QDL_PAD_EIM_D26__GPIO3_IO26 0x000b1 + >; + }; + + pinctrl_ipu1_lcdif: ipu1-lcdif-grp { + fsl,pins = < + MX6QDL_PAD_DI0_DISP_CLK__IPU1_DI0_DISP_CLK 0x38 + MX6QDL_PAD_DI0_PIN15__IPU1_DI0_PIN15 0x38 + MX6QDL_PAD_DI0_PIN2__IPU1_DI0_PIN02 0x38 + MX6QDL_PAD_DI0_PIN3__IPU1_DI0_PIN03 0x38 + MX6QDL_PAD_DISP0_DAT0__IPU1_DISP0_DATA00 0x38 + MX6QDL_PAD_DISP0_DAT1__IPU1_DISP0_DATA01 0x38 + MX6QDL_PAD_DISP0_DAT2__IPU1_DISP0_DATA02 0x38 + MX6QDL_PAD_DISP0_DAT3__IPU1_DISP0_DATA03 0x38 + MX6QDL_PAD_DISP0_DAT4__IPU1_DISP0_DATA04 0x38 + MX6QDL_PAD_DISP0_DAT5__IPU1_DISP0_DATA05 0x38 + MX6QDL_PAD_DISP0_DAT6__IPU1_DISP0_DATA06 0x38 + MX6QDL_PAD_DISP0_DAT7__IPU1_DISP0_DATA07 0x38 + MX6QDL_PAD_DISP0_DAT8__IPU1_DISP0_DATA08 0x38 + MX6QDL_PAD_DISP0_DAT9__IPU1_DISP0_DATA09 0x38 + MX6QDL_PAD_DISP0_DAT10__IPU1_DISP0_DATA10 0x38 + MX6QDL_PAD_DISP0_DAT11__IPU1_DISP0_DATA11 0x38 + MX6QDL_PAD_DISP0_DAT12__IPU1_DISP0_DATA12 0x38 + MX6QDL_PAD_DISP0_DAT13__IPU1_DISP0_DATA13 0x38 + MX6QDL_PAD_DISP0_DAT14__IPU1_DISP0_DATA14 0x38 + MX6QDL_PAD_DISP0_DAT15__IPU1_DISP0_DATA15 0x38 + MX6QDL_PAD_DISP0_DAT16__IPU1_DISP0_DATA16 0x38 + MX6QDL_PAD_DISP0_DAT17__IPU1_DISP0_DATA17 0x38 + MX6QDL_PAD_DISP0_DAT18__IPU1_DISP0_DATA18 0x38 + MX6QDL_PAD_DISP0_DAT19__IPU1_DISP0_DATA19 0x38 + MX6QDL_PAD_DISP0_DAT20__IPU1_DISP0_DATA20 0x38 + MX6QDL_PAD_DISP0_DAT21__IPU1_DISP0_DATA21 0x38 + MX6QDL_PAD_DISP0_DAT22__IPU1_DISP0_DATA22 0x38 + MX6QDL_PAD_DISP0_DAT23__IPU1_DISP0_DATA23 0x38 + MX6QDL_PAD_EIM_D27__GPIO3_IO27 0x120b0 + >; + }; + + pinctrl_pwm1: pwm1-grp { + fsl,pins = < + MX6QDL_PAD_SD1_DAT3__PWM1_OUT 0x1b0b1 + >; + }; + + pinctrl_touchscreen: touchscreen-grp { + fsl,pins = < + MX6QDL_PAD_GPIO_19__GPIO4_IO05 0x1b0b1 + >; + }; + + pinctrl_pcie: pcie-grp { + fsl,pins = < + MX6QDL_PAD_CSI0_DATA_EN__GPIO5_IO20 0x1b0b1 + >; + }; +}; + +&ipu1_di0_disp0 { + remote-endpoint = <&lcd_display_in>; +}; + +&pcie { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pcie>; + reset-gpio = <&gpio6 14 GPIO_ACTIVE_LOW>; + status = "okay"; +}; + +&pwm1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm1>; + status = "okay"; +}; + +&ssi1 { + status = "okay"; +}; + +&sata { + status = "okay"; +}; + +&usdhc3 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx6q-dhcom-som.dtsi b/arch/arm/boot/dts/imx6q-dhcom-som.dtsi new file mode 100644 index 0000000000..236fc205c3 --- /dev/null +++ b/arch/arm/boot/dts/imx6q-dhcom-som.dtsi @@ -0,0 +1,475 @@ +// SPDX-License-Identifier: (GPL-2.0+) +/* + * Copyright (C) 2015 DH electronics GmbH + * Copyright (C) 2018 Marek Vasut + */ + +#include "imx6q.dtsi" +#include +#include +#include +#include + +/ { + aliases { + mmc0 = &usdhc2; + mmc1 = &usdhc3; + mmc2 = &usdhc4; + mmc3 = &usdhc1; + }; + + memory@10000000 { + device_type = "memory"; + reg = <0x10000000 0x40000000>; + }; + + reg_usb_otg_vbus: regulator-usb-otg-vbus { + compatible = "regulator-fixed"; + regulator-name = "usb_otg_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + }; + + reg_usb_h1_vbus: regulator-usb-h1-vbus { + compatible = "regulator-fixed"; + regulator-name = "usb_h1_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio3 31 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + reg_3p3v: regulator-3P3V { + compatible = "regulator-fixed"; + regulator-name = "3P3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; +}; + +&can1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_flexcan1>; +}; + +&can2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_flexcan2>; +}; + +&ecspi1 { + cs-gpios = <&gpio2 30 GPIO_ACTIVE_LOW>, <&gpio4 11 GPIO_ACTIVE_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ecspi1>; + status = "okay"; + + flash@0 { /* S25FL116K */ + #address-cells = <1>; + #size-cells = <1>; + compatible = "jedec,spi-nor"; + spi-max-frequency = <50000000>; + reg = <0>; + m25p,fast-read; + }; +}; + +&ecspi2 { + cs-gpios = <&gpio5 29 GPIO_ACTIVE_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ecspi2>; + status = "okay"; +}; + +&fec { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet_100M>; + phy-mode = "rmii"; + phy-handle = <ðphy0>; + status = "okay"; + + mdio { + #address-cells = <1>; + #size-cells = <0>; + + ethphy0: ethernet-phy@0 { /* SMSC LAN8710Ai */ + reg = <0>; + max-speed = <100>; + reset-gpios = <&gpio5 0 GPIO_ACTIVE_LOW>; + reset-delay-us = <1000>; + reset-post-delay-us = <1000>; + }; + }; +}; + +&i2c1 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1>; + status = "okay"; +}; + +&i2c2 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2>; + status = "okay"; +}; + +&i2c3 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c3>; + status = "okay"; + + ltc3676: pmic@3c { + compatible = "lltc,ltc3676"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pmic_hw300>; + reg = <0x3c>; + interrupt-parent = <&gpio5>; + interrupts = <2 IRQ_TYPE_EDGE_FALLING>; + + regulators { + sw1_reg: sw1 { + regulator-min-microvolt = <787500>; + regulator-max-microvolt = <1527272>; + lltc,fb-voltage-divider = <100000 110000>; + regulator-suspend-mem-microvolt = <1040000>; + regulator-ramp-delay = <7000>; + regulator-boot-on; + regulator-always-on; + }; + + sw2_reg: sw2 { + regulator-min-microvolt = <1885714>; + regulator-max-microvolt = <3657142>; + lltc,fb-voltage-divider = <100000 28000>; + regulator-ramp-delay = <7000>; + regulator-boot-on; + regulator-always-on; + }; + + sw3_reg: sw3 { + regulator-min-microvolt = <787500>; + regulator-max-microvolt = <1527272>; + lltc,fb-voltage-divider = <100000 110000>; + regulator-suspend-mem-microvolt = <980000>; + regulator-ramp-delay = <7000>; + regulator-boot-on; + regulator-always-on; + }; + + sw4_reg: sw4 { + regulator-min-microvolt = <855571>; + regulator-max-microvolt = <1659291>; + lltc,fb-voltage-divider = <100000 93100>; + regulator-ramp-delay = <7000>; + regulator-boot-on; + regulator-always-on; + }; + + ldo1_reg: ldo1 { + regulator-min-microvolt = <3240306>; + regulator-max-microvolt = <3240306>; + lltc,fb-voltage-divider = <102000 29400>; + regulator-boot-on; + regulator-always-on; + }; + + ldo2_reg: ldo2 { + regulator-min-microvolt = <2484708>; + regulator-max-microvolt = <2484708>; + lltc,fb-voltage-divider = <100000 41200>; + regulator-boot-on; + regulator-always-on; + }; + }; + }; + + touchscreen@49 { /* TSC2004 */ + compatible = "ti,tsc2004"; + reg = <0x49>; + vio-supply = <®_3p3v>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_tsc2004_hw300>; + interrupts-extended = <&gpio4 14 IRQ_TYPE_EDGE_FALLING>; + status = "disabled"; + }; + + eeprom@50 { + compatible = "atmel,24c02"; + reg = <0x50>; + pagesize = <16>; + }; + + rtc@56 { + compatible = "microcrystal,rv3029"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_rtc_hw300>; + reg = <0x56>; + interrupt-parent = <&gpio7>; + interrupts = <12 2>; + }; +}; + +&iomuxc { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hog_base>; + + pinctrl_hog_base: hog-base-grp { + fsl,pins = < + MX6QDL_PAD_EIM_A19__GPIO2_IO19 0x120b0 + MX6QDL_PAD_EIM_A23__GPIO6_IO06 0x120b0 + MX6QDL_PAD_EIM_A22__GPIO2_IO16 0x120b0 + MX6QDL_PAD_EIM_A16__GPIO2_IO22 0x120b0 + MX6QDL_PAD_EIM_A17__GPIO2_IO21 0x120b0 + >; + }; + + pinctrl_ecspi1: ecspi1-grp { + fsl,pins = < + MX6QDL_PAD_EIM_D17__ECSPI1_MISO 0x100b1 + MX6QDL_PAD_EIM_D18__ECSPI1_MOSI 0x100b1 + MX6QDL_PAD_EIM_D16__ECSPI1_SCLK 0x100b1 + MX6QDL_PAD_EIM_EB2__GPIO2_IO30 0x1b0b0 + MX6QDL_PAD_KEY_ROW2__GPIO4_IO11 0x1b0b0 + >; + }; + + pinctrl_ecspi2: ecspi2-grp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT10__ECSPI2_MISO 0x100b1 + MX6QDL_PAD_CSI0_DAT9__ECSPI2_MOSI 0x100b1 + MX6QDL_PAD_CSI0_DAT8__ECSPI2_SCLK 0x100b1 + MX6QDL_PAD_CSI0_DAT11__GPIO5_IO29 0x1b0b0 + >; + }; + + pinctrl_enet_100M: enet-100M-grp { + fsl,pins = < + MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0 + MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0 + MX6QDL_PAD_ENET_CRS_DV__ENET_RX_EN 0x1b0b0 + MX6QDL_PAD_ENET_RX_ER__ENET_RX_ER 0x1b0b0 + MX6QDL_PAD_ENET_RXD0__ENET_RX_DATA0 0x1b0b0 + MX6QDL_PAD_ENET_RXD1__ENET_RX_DATA1 0x1b0b0 + MX6QDL_PAD_ENET_TX_EN__ENET_TX_EN 0x1b0b0 + MX6QDL_PAD_ENET_TXD0__ENET_TX_DATA0 0x1b0b0 + MX6QDL_PAD_ENET_TXD1__ENET_TX_DATA1 0x1b0b0 + MX6QDL_PAD_GPIO_16__ENET_REF_CLK 0x4001b0a8 + MX6QDL_PAD_EIM_WAIT__GPIO5_IO00 0x000b0 + MX6QDL_PAD_KEY_ROW4__GPIO4_IO15 0x000b1 + MX6QDL_PAD_GPIO_7__GPIO1_IO07 0x120b0 + >; + }; + + pinctrl_flexcan1: flexcan1-grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL2__FLEXCAN1_TX 0x1b0b0 + MX6QDL_PAD_GPIO_8__FLEXCAN1_RX 0x1b0b0 + >; + }; + + pinctrl_flexcan2: flexcan2-grp { + fsl,pins = < + MX6QDL_PAD_SD3_DAT0__FLEXCAN2_TX 0x1b0b0 + MX6QDL_PAD_SD3_DAT1__FLEXCAN2_RX 0x1b0b0 + >; + }; + + pinctrl_i2c1: i2c1-grp { + fsl,pins = < + MX6QDL_PAD_EIM_D21__I2C1_SCL 0x4001b8b1 + MX6QDL_PAD_EIM_D28__I2C1_SDA 0x4001b8b1 + >; + }; + + pinctrl_i2c2: i2c2-grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1 + MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1 + >; + }; + + pinctrl_i2c3: i2c3-grp { + fsl,pins = < + MX6QDL_PAD_GPIO_3__I2C3_SCL 0x4001b8b1 + MX6QDL_PAD_GPIO_6__I2C3_SDA 0x4001b8b1 + >; + }; + + pinctrl_pmic_hw300: pmic-hw300-grp { + fsl,pins = < + MX6QDL_PAD_EIM_A25__GPIO5_IO02 0x1B0B0 + >; + }; + + pinctrl_rtc_hw300: rtc-hw300-grp { + fsl,pins = < + MX6QDL_PAD_GPIO_17__GPIO7_IO12 0x120B0 + >; + }; + + pinctrl_tsc2004_hw300: tsc2004-hw300-grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL4__GPIO4_IO14 0x120B0 + >; + }; + + pinctrl_uart1: uart1-grp { + fsl,pins = < + MX6QDL_PAD_SD3_DAT7__UART1_TX_DATA 0x1b0b1 + MX6QDL_PAD_SD3_DAT6__UART1_RX_DATA 0x1b0b1 + MX6QDL_PAD_EIM_D20__UART1_RTS_B 0x1b0b1 + MX6QDL_PAD_EIM_D19__UART1_CTS_B 0x4001b0b1 + MX6QDL_PAD_EIM_D23__GPIO3_IO23 0x4001b0b1 + MX6QDL_PAD_EIM_D24__GPIO3_IO24 0x4001b0b1 + MX6QDL_PAD_EIM_D25__GPIO3_IO25 0x4001b0b1 + MX6QDL_PAD_EIM_EB3__GPIO2_IO31 0x4001b0b1 + >; + }; + + pinctrl_uart4: uart4-grp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT12__UART4_TX_DATA 0x1b0b1 + MX6QDL_PAD_CSI0_DAT13__UART4_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_uart5: uart5-grp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT14__UART5_TX_DATA 0x1b0b1 + MX6QDL_PAD_CSI0_DAT15__UART5_RX_DATA 0x1b0b1 + MX6QDL_PAD_CSI0_DAT18__UART5_RTS_B 0x1b0b1 + MX6QDL_PAD_CSI0_DAT19__UART5_CTS_B 0x4001b0b1 + >; + }; + + pinctrl_usbh1: usbh1-grp { + fsl,pins = < + MX6QDL_PAD_EIM_D31__GPIO3_IO31 0x120B0 + >; + }; + + pinctrl_usbotg: usbotg-grp { + fsl,pins = < + MX6QDL_PAD_GPIO_1__USB_OTG_ID 0x17059 + >; + }; + + pinctrl_usdhc2: usdhc2-grp { + fsl,pins = < + MX6QDL_PAD_SD2_CMD__SD2_CMD 0x17059 + MX6QDL_PAD_SD2_CLK__SD2_CLK 0x10059 + MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x17059 + MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x17059 + MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x17059 + MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x17059 + MX6QDL_PAD_NANDF_CS3__GPIO6_IO16 0x120B0 + >; + }; + + pinctrl_usdhc3: usdhc3-grp { + fsl,pins = < + MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17059 + MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10059 + MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17059 + MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17059 + MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17059 + MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17059 + MX6QDL_PAD_SD3_RST__GPIO7_IO08 0x120B0 + >; + }; + + pinctrl_usdhc4: usdhc4-grp { + fsl,pins = < + MX6QDL_PAD_SD4_CMD__SD4_CMD 0x17059 + MX6QDL_PAD_SD4_CLK__SD4_CLK 0x10059 + MX6QDL_PAD_SD4_DAT0__SD4_DATA0 0x17059 + MX6QDL_PAD_SD4_DAT1__SD4_DATA1 0x17059 + MX6QDL_PAD_SD4_DAT2__SD4_DATA2 0x17059 + MX6QDL_PAD_SD4_DAT3__SD4_DATA3 0x17059 + MX6QDL_PAD_SD4_DAT4__SD4_DATA4 0x17059 + MX6QDL_PAD_SD4_DAT5__SD4_DATA5 0x17059 + MX6QDL_PAD_SD4_DAT6__SD4_DATA6 0x17059 + MX6QDL_PAD_SD4_DAT7__SD4_DATA7 0x17059 + >; + }; +}; + +®_arm { + vin-supply = <&sw3_reg>; +}; + +®_soc { + vin-supply = <&sw1_reg>; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + uart-has-rtscts; + dtr-gpios = <&gpio3 24 GPIO_ACTIVE_LOW>; + dsr-gpios = <&gpio3 25 GPIO_ACTIVE_LOW>; + dcd-gpios = <&gpio3 23 GPIO_ACTIVE_LOW>; + rng-gpios = <&gpio2 31 GPIO_ACTIVE_LOW>; + status = "okay"; +}; + +&uart4 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart4>; + status = "okay"; +}; + +&uart5 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart5>; + uart-has-rtscts; + status = "okay"; +}; + +&usbh1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbh1>; + vbus-supply = <®_usb_h1_vbus>; + dr_mode = "host"; + status = "okay"; +}; + +&usbotg { + vbus-supply = <®_usb_otg_vbus>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbotg>; + disable-over-current; + dr_mode = "otg"; + status = "okay"; +}; + +&usdhc2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc2>; + cd-gpios = <&gpio6 16 GPIO_ACTIVE_HIGH>; + keep-power-in-suspend; + status = "okay"; +}; + +&usdhc3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc3>; + cd-gpios = <&gpio7 8 GPIO_ACTIVE_LOW>; + fsl,wp-controller; + keep-power-in-suspend; + status = "disabled"; +}; + +&usdhc4 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc4>; + non-removable; + bus-width = <8>; + no-1-8-v; + keep-power-in-suspend; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx6q-display5-tianma-tm070-1280x768.dts b/arch/arm/boot/dts/imx6q-display5-tianma-tm070-1280x768.dts new file mode 100644 index 0000000000..16658b76fc --- /dev/null +++ b/arch/arm/boot/dts/imx6q-display5-tianma-tm070-1280x768.dts @@ -0,0 +1,51 @@ +/* + * Copyright 2017 + * Lukasz Majewski, DENX Software Engineering, lukma@denx.de + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is licensed under the terms of the GNU General Public + * License version 2. This program is licensed "as is" without + * any warranty of any kind, whether express or implied. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/dts-v1/; + +#include "imx6q-display5.dtsi" + +&panel { + compatible = "tianma,tm070jdhg30"; +}; + +&ldb { + lvds0: lvds-channel@0 { + fsl,data-mapping = "spwg"; + fsl,data-width = <18>; + }; +}; diff --git a/arch/arm/boot/dts/imx6q-display5.dtsi b/arch/arm/boot/dts/imx6q-display5.dtsi new file mode 100644 index 0000000000..fef5d72545 --- /dev/null +++ b/arch/arm/boot/dts/imx6q-display5.dtsi @@ -0,0 +1,596 @@ +/* + * Copyright 2017 + * Lukasz Majewski, DENX Software Engineering, lukma@denx.de + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is licensed under the terms of the GNU General Public + * License version 2. This program is licensed "as is" without + * any warranty of any kind, whether express or implied. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/dts-v1/; + +#include "imx6q.dtsi" + +#include +#include +#include + +/ { + model = "Liebherr (LWN) display5 i.MX6 Quad Board"; + compatible = "lwn,display5", "fsl,imx6q"; + + memory@10000000 { + device_type = "memory"; + reg = <0x10000000 0x40000000>; + }; + + backlight_lvds: backlight { + compatible = "pwm-backlight"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_backlight>; + pwms = <&pwm2 0 5000000 0>; + brightness-levels = < 0 1 2 3 4 5 6 7 8 9 + 10 11 12 13 14 15 16 17 18 19 + 20 21 22 23 24 25 26 27 28 29 + 30 31 32 33 34 35 36 37 38 39 + 40 41 42 43 44 45 46 47 48 49 + 50 51 52 53 54 55 56 57 58 59 + 60 61 62 63 64 65 66 67 68 69 + 70 71 72 73 74 75 76 77 78 79 + 80 81 82 83 84 85 86 87 88 89 + 90 91 92 93 94 95 96 97 98 99 + 100 101 102 103 104 105 106 107 108 109 + 110 111 112 113 114 115 116 117 118 119 + 120 121 122 123 124 125 126 127 128 129 + 130 131 132 133 134 135 136 137 138 139 + 140 141 142 143 144 145 146 147 148 149 + 150 151 152 153 154 155 156 157 158 159 + 160 161 162 163 164 165 166 167 168 169 + 170 171 172 173 174 175 176 177 178 179 + 180 181 182 183 184 185 186 187 188 189 + 190 191 192 193 194 195 196 197 198 199 + 200 201 202 203 204 205 206 207 208 209 + 210 211 212 213 214 215 216 217 218 219 + 220 221 222 223 224 225 226 227 228 229 + 230 231 232 233 234 235 236 237 238 239 + 240 241 242 243 244 245 246 247 248 249 + 250 251 252 253 254 255>; + default-brightness-level = <250>; + enable-gpios = <&gpio5 7 GPIO_ACTIVE_HIGH>; + }; + + reg_lvds: regulator-lvds { + compatible = "regulator-fixed"; + regulator-name = "lvds_ppen"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_reg_lvds>; + gpio = <&gpio5 13 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + reg_usbh1_vbus: usb-h1-vbus { + compatible = "regulator-fixed"; + gpio = <&gpio3 31 GPIO_ACTIVE_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbh1_vbus>; + regulator-name = "usb_h1_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-enable-ramp-delay = <300000>; + }; + + sound { + compatible = "simple-audio-card"; + label = "tfa9879-mono"; + + simple-audio-card,dai-link { + /* DAC */ + format = "i2s"; + bitclock-master = <&dailink_master>; + frame-master = <&dailink_master>; + + dailink_master: cpu { + sound-dai = <&ssi2>; + }; + codec { + sound-dai = <&codec>; + }; + }; + }; + + panel: panel-lvds0 { + backlight = <&backlight_lvds>; + power-supply = <®_lvds>; + + port { + panel_in_lvds0: endpoint { + remote-endpoint = <&lvds0_out>; + }; + }; + }; +}; + +&audmux { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_audmux>; + status = "okay"; + + ssi2 { + fsl,audmux-port = <1>; + fsl,port-config = < + (IMX_AUDMUX_V2_PTCR_SYN | + IMX_AUDMUX_V2_PTCR_TFSEL(5) | + IMX_AUDMUX_V2_PTCR_TCSEL(5) | + IMX_AUDMUX_V2_PTCR_TFSDIR | + IMX_AUDMUX_V2_PTCR_TCLKDIR) + IMX_AUDMUX_V2_PDCR_RXDSEL(5) + >; + }; + + aud6 { + fsl,audmux-port = <5>; + fsl,port-config = < + (IMX_AUDMUX_V2_PTCR_RFSEL(8) | + IMX_AUDMUX_V2_PTCR_RCSEL(8) | + IMX_AUDMUX_V2_PTCR_TFSEL(1) | + IMX_AUDMUX_V2_PTCR_TCSEL(1) | + IMX_AUDMUX_V2_PTCR_RFSDIR | + IMX_AUDMUX_V2_PTCR_RCLKDIR | + IMX_AUDMUX_V2_PTCR_TFSDIR | + IMX_AUDMUX_V2_PTCR_TCLKDIR) + IMX_AUDMUX_V2_PDCR_RXDSEL(1) + >; + }; +}; + +&ecspi2 { + cs-gpios = <&gpio5 29 GPIO_ACTIVE_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ecspi2 &pinctrl_ecspi2_cs &pinctrl_ecspi2_flwp>; + status = "okay"; + + s25fl256s: flash@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "jedec,spi-nor"; + spi-max-frequency = <40000000>; + reg = <0>; + + partition@0 { + label = "SPL (spi)"; + reg = <0x0 0x20000>; + read-only; + }; + partition@1 { + label = "u-boot (spi)"; + reg = <0x20000 0x100000>; + read-only; + }; + partition@2 { + label = "uboot-env (spi)"; + reg = <0x120000 0x10000>; + }; + partition@3 { + label = "uboot-envr (spi)"; + reg = <0x130000 0x10000>; + }; + partition@4 { + label = "linux-recovery (spi)"; + reg = <0x140000 0x800000>; + }; + partition@5 { + label = "swupdate-fitImg (spi)"; + reg = <0x940000 0x400000>; + }; + partition@6 { + label = "swupdate-initramfs (spi)"; + reg = <0xD40000 0x800000>; + }; + }; +}; + +&ecspi3 { + cs-gpios = <&gpio4 24 GPIO_ACTIVE_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ecspi3 &pinctrl_ecspi3_cs &pinctrl_ecspi3_flwp>; + status = "okay"; +}; + +&fec { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet>; + phy-handle = <ðernet_phy0>; + phy-mode = "rgmii-id"; + status = "okay"; + + mdio { + #address-cells = <1>; + #size-cells = <0>; + ethernet_phy0: ethernet-phy@0 { + compatible = "marvell,88E1510"; + device_type = "ethernet-phy"; + /* Set LED0 control: */ + /* On - Link, Blink - Activity, Off - No Link */ + marvell,reg-init = <3 0x10 0 0x1011>; + max-speed = <100>; + reg = <0>; + }; + }; +}; + +&i2c1 { + clock-frequency = <400000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1>; + status = "okay"; + + codec: tfa9879@6c { + #sound-dai-cells = <0>; + compatible = "nxp,tfa9879"; + reg = <0x6C>; + }; +}; + +&i2c2 { + clock-frequency = <400000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2>; + status = "okay"; +}; + +&i2c3 { + clock-frequency = <400000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c3>; + status = "okay"; + + at24@50 { + compatible = "atmel,24c256"; + pagesize = <64>; + reg = <0x50>; + }; + + pfuze100: pmic@8 { + compatible = "fsl,pfuze100"; + reg = <0x08>; + + regulators { + sw1a_reg: sw1ab { + regulator-min-microvolt = <300000>; + regulator-max-microvolt = <1875000>; + regulator-boot-on; + regulator-always-on; + regulator-ramp-delay = <6250>; + }; + + sw1c_reg: sw1c { + regulator-min-microvolt = <300000>; + regulator-max-microvolt = <1875000>; + regulator-boot-on; + regulator-always-on; + regulator-ramp-delay = <6250>; + }; + + sw2_reg: sw2 { + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <3950000>; + regulator-boot-on; + regulator-always-on; + }; + + sw3a_reg: sw3a { + regulator-min-microvolt = <400000>; + regulator-max-microvolt = <1975000>; + regulator-boot-on; + regulator-always-on; + }; + + sw3b_reg: sw3b { + regulator-min-microvolt = <400000>; + regulator-max-microvolt = <1975000>; + regulator-boot-on; + regulator-always-on; + }; + + sw4_reg: sw4 { + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <3300000>; + }; + + swbst_reg: swbst { + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5150000>; + }; + + snvs_reg: vsnvs { + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <3000000>; + regulator-boot-on; + regulator-always-on; + }; + + vref_reg: vrefddr { + regulator-boot-on; + regulator-always-on; + }; + + vgen1_reg: vgen1 { + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1550000>; + }; + + vgen2_reg: vgen2 { + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1550000>; + }; + + vgen3_reg: vgen3 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + }; + + vgen4_reg: vgen4 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vgen5_reg: vgen5 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vgen6_reg: vgen6 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + }; + }; +}; + +&ldb { + status = "okay"; + + lvds0: lvds-channel@0 { + status = "okay"; + + port@4 { + reg = <4>; + + lvds0_out: endpoint { + remote-endpoint = <&panel_in_lvds0>; + }; + }; + }; +}; + +&pwm2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm2>; + status = "okay"; +}; + +&ssi2 { + status = "okay"; +}; + +&uart4 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart4>; + uart-has-rtscts; + status = "okay"; +}; + +&uart5 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart5>; + status = "okay"; +}; + +&usbh1 { + vbus-supply = <®_usbh1_vbus>; + pinctrl-0 = <&pinctrl_usbh1>; + status = "okay"; +}; + +&usdhc4 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc4>; + bus-width = <8>; + non-removable; + status = "okay"; +}; + +&iomuxc { + pinctrl_audmux: audmuxgrp { + fsl,pins = < + /* I2S OUTPUT AUD6*/ + MX6QDL_PAD_DI0_PIN4__AUD6_RXD 0x130b0 + MX6QDL_PAD_DI0_PIN2__AUD6_TXD 0x130b0 + MX6QDL_PAD_DI0_PIN3__AUD6_TXFS 0x130b0 + MX6QDL_PAD_DI0_PIN15__AUD6_TXC 0x130b0 + >; + }; + + pinctrl_backlight: dispgrp { + fsl,pins = < + /* BLEN_OUT */ + MX6QDL_PAD_DISP0_DAT13__GPIO5_IO07 0x1b0b0 + >; + }; + + pinctrl_ecspi2: ecspi2grp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT10__ECSPI2_MISO 0x100b1 + MX6QDL_PAD_CSI0_DAT9__ECSPI2_MOSI 0x100b1 + MX6QDL_PAD_CSI0_DAT8__ECSPI2_SCLK 0x100b1 + >; + }; + + pinctrl_ecspi2_cs: ecspi2csgrp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT11__GPIO5_IO29 0x100b1 + >; + }; + + pinctrl_ecspi2_flwp: ecspi2flwpgrp { + fsl,pins = < + MX6QDL_PAD_SD3_DAT5__GPIO7_IO00 0x1b0b0 + >; + }; + + pinctrl_ecspi3: ecspi3grp { + fsl,pins = < + MX6QDL_PAD_DISP0_DAT2__ECSPI3_MISO 0x100b1 + MX6QDL_PAD_DISP0_DAT1__ECSPI3_MOSI 0x100b1 + MX6QDL_PAD_DISP0_DAT0__ECSPI3_SCLK 0x100b1 + >; + }; + + pinctrl_ecspi3_cs: ecspi3csgrp { + fsl,pins = < + MX6QDL_PAD_DISP0_DAT3__GPIO4_IO24 0x1b0b0 + >; + }; + + pinctrl_ecspi3_flwp: ecspi3flwpgrp { + fsl,pins = < + MX6QDL_PAD_DISP0_DAT6__GPIO4_IO27 0x1b0b0 + >; + }; + + pinctrl_enet: enetgrp { + fsl,pins = < + MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0 + MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0 + MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x1b0b0 + MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x1b0b0 + MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x1b0b0 + MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x1b0b0 + MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x1b0b0 + MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x1b0b0 + MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x1b0b0 + MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b0b0 + MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b0b0 + MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x1b0b0 + MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b0b0 + MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b0b0 + MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b0b0 + MX6QDL_PAD_GPIO_16__ENET_REF_CLK 0x4001b0a8 + MX6QDL_PAD_GPIO_6__ENET_IRQ 0x000b1 + MX6QDL_PAD_ENET_RXD0__GPIO1_IO27 0x1b0b0 + >; + }; + + pinctrl_i2c1: i2c1grp { + fsl,pins = < + MX6QDL_PAD_EIM_D21__I2C1_SCL 0x4001b8b1 + MX6QDL_PAD_EIM_D28__I2C1_SDA 0x4001b8b1 + >; + }; + + pinctrl_i2c2: i2c2grp { + fsl,pins = < + MX6QDL_PAD_EIM_EB2__I2C2_SCL 0x4001b8b1 + MX6QDL_PAD_EIM_D16__I2C2_SDA 0x4001b8b1 + >; + }; + + pinctrl_i2c3: i2c3grp { + fsl,pins = < + MX6QDL_PAD_EIM_D17__I2C3_SCL 0x4001b8b1 + MX6QDL_PAD_EIM_D18__I2C3_SDA 0x4001b8b1 + >; + }; + + pinctrl_pwm2: pwm2grp { + fsl,pins = < + MX6QDL_PAD_DISP0_DAT9__PWM2_OUT 0x1b0b1 + >; + }; + + pinctrl_reg_lvds: reqlvdsgrp { + fsl,pins = < + /* LVDS_PPEN_OUT */ + MX6QDL_PAD_DISP0_DAT19__GPIO5_IO13 0x1b0b0 + >; + }; + + pinctrl_uart4: uart4grp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT12__UART4_TX_DATA 0x1b0b1 + MX6QDL_PAD_CSI0_DAT13__UART4_RX_DATA 0x1b0b1 + MX6QDL_PAD_CSI0_DAT16__UART4_RTS_B 0x1b0b1 + MX6QDL_PAD_CSI0_DAT17__UART4_CTS_B 0x1b0b1 + >; + }; + + pinctrl_uart5: uart5grp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT14__UART5_TX_DATA 0x1b0b1 + MX6QDL_PAD_CSI0_DAT15__UART5_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_usbh1: usbh1grp { + fsl,pins = < + MX6QDL_PAD_EIM_D30__USB_H1_OC 0x030b0 + >; + }; + + pinctrl_usbh1_vbus: usbh1_vbus_grp { + fsl,pins = < + MX6QDL_PAD_EIM_D31__GPIO3_IO31 0x1b0b0 + >; + }; + + pinctrl_usdhc4: usdhc4grp { + fsl,pins = < + MX6QDL_PAD_SD4_CMD__SD4_CMD 0x17059 + MX6QDL_PAD_SD4_CLK__SD4_CLK 0x10059 + MX6QDL_PAD_SD4_DAT0__SD4_DATA0 0x17059 + MX6QDL_PAD_SD4_DAT1__SD4_DATA1 0x17059 + MX6QDL_PAD_SD4_DAT2__SD4_DATA2 0x17059 + MX6QDL_PAD_SD4_DAT3__SD4_DATA3 0x17059 + MX6QDL_PAD_SD4_DAT4__SD4_DATA4 0x17059 + MX6QDL_PAD_SD4_DAT5__SD4_DATA5 0x17059 + MX6QDL_PAD_SD4_DAT6__SD4_DATA6 0x17059 + MX6QDL_PAD_SD4_DAT7__SD4_DATA7 0x17059 + MX6QDL_PAD_NANDF_ALE__SD4_RESET 0x17059 + >; + }; +}; diff --git a/arch/arm/boot/dts/imx6q-dmo-edmqmx6.dts b/arch/arm/boot/dts/imx6q-dmo-edmqmx6.dts new file mode 100644 index 0000000000..fa2307d8ce --- /dev/null +++ b/arch/arm/boot/dts/imx6q-dmo-edmqmx6.dts @@ -0,0 +1,481 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright 2013 Data Modul AG + */ + +/dts-v1/; + +#include +#include "imx6q.dtsi" + +/ { + model = "Data Modul eDM-QMX6 Board"; + compatible = "dmo,imx6q-edmqmx6", "fsl,imx6q"; + + chosen { + stdout-path = &uart2; + }; + + aliases { + gpio7 = &stmpe_gpio1; + gpio8 = &stmpe_gpio2; + stmpe-i2c0 = &stmpe1; + stmpe-i2c1 = &stmpe2; + }; + + memory@10000000 { + device_type = "memory"; + reg = <0x10000000 0x80000000>; + }; + + regulators { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; + + reg_3p3v: regulator@0 { + compatible = "regulator-fixed"; + reg = <0>; + regulator-name = "3P3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + reg_usb_otg_switch: regulator@1 { + compatible = "regulator-fixed"; + reg = <1>; + regulator-name = "usb_otg_switch"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio7 12 0>; + regulator-boot-on; + regulator-always-on; + }; + + reg_usb_host1: regulator@2 { + compatible = "regulator-fixed"; + reg = <2>; + regulator-name = "usb_host1_en"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio3 31 0>; + enable-active-high; + }; + }; + + gpio-leds { + compatible = "gpio-leds"; + + led-blue { + label = "blue"; + gpios = <&stmpe_gpio1 8 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "heartbeat"; + }; + + led-green { + label = "green"; + gpios = <&stmpe_gpio1 9 GPIO_ACTIVE_HIGH>; + }; + + led-pink { + label = "pink"; + gpios = <&stmpe_gpio1 10 GPIO_ACTIVE_HIGH>; + }; + + led-red { + label = "red"; + gpios = <&stmpe_gpio1 11 GPIO_ACTIVE_HIGH>; + }; + }; +}; + +&can1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_can1>; + status = "okay"; +}; + +&ecspi5 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ecspi5>; + cs-gpios = <&gpio1 12 GPIO_ACTIVE_LOW>; + status = "okay"; + + flash: m25p80@0 { + compatible = "m25p80", "jedec,spi-nor"; + spi-max-frequency = <40000000>; + reg = <0>; + }; +}; + +&fec { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet>; + phy-mode = "rgmii"; + phy-reset-gpios = <&gpio1 25 GPIO_ACTIVE_LOW>; + phy-supply = <&vgen2_1v2_eth>; + status = "okay"; +}; + +&i2c1 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1>; + status = "okay"; +}; + +&i2c2 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2 + &pinctrl_stmpe1 + &pinctrl_stmpe2 + &pinctrl_pfuze>; + status = "okay"; + + pmic: pfuze100@8 { + compatible = "fsl,pfuze100"; + reg = <0x08>; + interrupt-parent = <&gpio3>; + interrupts = <20 8>; + + regulators { + sw1a_reg: sw1ab { + regulator-min-microvolt = <300000>; + regulator-max-microvolt = <1875000>; + regulator-boot-on; + regulator-always-on; + }; + + sw1c_reg: sw1c { + regulator-min-microvolt = <300000>; + regulator-max-microvolt = <1875000>; + regulator-boot-on; + regulator-always-on; + }; + + sw2_reg: sw2 { + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + }; + + sw3a_reg: sw3a { + regulator-min-microvolt = <400000>; + regulator-max-microvolt = <1975000>; + regulator-boot-on; + regulator-always-on; + }; + + sw3b_reg: sw3b { + regulator-min-microvolt = <400000>; + regulator-max-microvolt = <1975000>; + regulator-boot-on; + regulator-always-on; + }; + + sw4_reg: sw4 { + regulator-min-microvolt = <400000>; + regulator-max-microvolt = <1975000>; + regulator-always-on; + }; + + swbst_reg: swbst { + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5150000>; + regulator-always-on; + }; + + snvs_reg: vsnvs { + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <3000000>; + regulator-boot-on; + regulator-always-on; + }; + + vref_reg: vrefddr { + regulator-boot-on; + regulator-always-on; + }; + + vgen1_reg: vgen1 { + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1550000>; + }; + + vgen2_1v2_eth: vgen2 { + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1550000>; + }; + + vdd_high_in: vgen3 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + }; + + vgen4_reg: vgen4 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vgen5_reg: vgen5 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vgen6_reg: vgen6 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + }; + }; + + stmpe1: stmpe1601@40 { + compatible = "st,stmpe1601"; + reg = <0x40>; + interrupts = <30 0>; + interrupt-parent = <&gpio3>; + vcc-supply = <&sw2_reg>; + vio-supply = <&sw2_reg>; + + stmpe_gpio1: stmpe_gpio { + #gpio-cells = <2>; + compatible = "st,stmpe-gpio"; + }; + }; + + stmpe2: stmpe1601@44 { + compatible = "st,stmpe1601"; + reg = <0x44>; + interrupts = <2 0>; + interrupt-parent = <&gpio5>; + vcc-supply = <&sw2_reg>; + vio-supply = <&sw2_reg>; + + stmpe_gpio2: stmpe_gpio { + #gpio-cells = <2>; + compatible = "st,stmpe-gpio"; + }; + }; + + temp1: ad7414@4c { + compatible = "ad,ad7414"; + reg = <0x4c>; + }; + + temp2: ad7414@4d { + compatible = "ad,ad7414"; + reg = <0x4d>; + }; + + rtc: m41t62@68 { + compatible = "st,m41t62"; + reg = <0x68>; + }; +}; + +&i2c3 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c3>; + status = "okay"; +}; + +&iomuxc { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hog>; + + imx6q-dmo-edmqmx6 { + pinctrl_hog: hoggrp { + fsl,pins = < + MX6QDL_PAD_EIM_A16__GPIO2_IO22 0x80000000 + MX6QDL_PAD_EIM_A17__GPIO2_IO21 0x80000000 + >; + }; + + pinctrl_can1: can1grp { + fsl,pins = < + MX6QDL_PAD_KEY_ROW2__FLEXCAN1_RX 0x1b0b0 + MX6QDL_PAD_GPIO_7__FLEXCAN1_TX 0x1b0b0 + >; + }; + + pinctrl_ecspi5: ecspi5rp-1 { + fsl,pins = < + MX6QDL_PAD_SD1_DAT0__ECSPI5_MISO 0x80000000 + MX6QDL_PAD_SD1_CMD__ECSPI5_MOSI 0x80000000 + MX6QDL_PAD_SD1_CLK__ECSPI5_SCLK 0x80000000 + MX6QDL_PAD_SD2_DAT3__GPIO1_IO12 0x80000000 + >; + }; + + pinctrl_enet: enetgrp { + fsl,pins = < + MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b030 + MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b030 + MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x1b030 + MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b030 + MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b030 + MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b030 + MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x1b030 + MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x1b030 + MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x1b030 + MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x1b030 + MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x1b030 + MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x1b030 + MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x1b0b0 + MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0 + MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0 + MX6QDL_PAD_ENET_CRS_DV__GPIO1_IO25 0x1b0b0 + MX6QDL_PAD_GPIO_16__ENET_REF_CLK 0x4001b0a8 + >; + }; + + pinctrl_i2c1: i2c1grp { + fsl,pins = < + MX6QDL_PAD_EIM_D21__I2C1_SCL 0x4001b8b1 + MX6QDL_PAD_EIM_D28__I2C1_SDA 0x4001b8b1 + >; + }; + + pinctrl_i2c2: i2c2grp { + fsl,pins = < + MX6QDL_PAD_EIM_EB2__I2C2_SCL 0x4001b8b1 + MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1 + >; + }; + + pinctrl_i2c3: i2c3grp { + fsl,pins = < + MX6QDL_PAD_EIM_D17__I2C3_SCL 0x4001b8b1 + MX6QDL_PAD_GPIO_6__I2C3_SDA 0x4001b8b1 + >; + }; + + pinctrl_pcie: pciegrp { + fsl,pins = < + MX6QDL_PAD_KEY_COL1__GPIO4_IO08 0x100b1 + >; + }; + + pinctrl_pfuze: pfuze100grp1 { + fsl,pins = < + MX6QDL_PAD_EIM_D20__GPIO3_IO20 0x80000000 + >; + }; + + pinctrl_stmpe1: stmpe1grp { + fsl,pins = ; + }; + + pinctrl_stmpe2: stmpe2grp { + fsl,pins = ; + }; + + pinctrl_uart1: uart1grp { + fsl,pins = < + MX6QDL_PAD_SD3_DAT7__UART1_TX_DATA 0x1b0b1 + MX6QDL_PAD_SD3_DAT6__UART1_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_uart2: uart2grp { + fsl,pins = < + MX6QDL_PAD_EIM_D26__UART2_TX_DATA 0x1b0b1 + MX6QDL_PAD_EIM_D27__UART2_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_usbotg: usbotggrp { + fsl,pins = < + MX6QDL_PAD_ENET_RX_ER__USB_OTG_ID 0x17059 + >; + }; + + pinctrl_usdhc3: usdhc3grp { + fsl,pins = < + MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17059 + MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10059 + MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17059 + MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17059 + MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17059 + MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17059 + >; + }; + + pinctrl_usdhc4: usdhc4grp { + fsl,pins = < + MX6QDL_PAD_SD4_CMD__SD4_CMD 0x17059 + MX6QDL_PAD_SD4_CLK__SD4_CLK 0x10059 + MX6QDL_PAD_SD4_DAT0__SD4_DATA0 0x17059 + MX6QDL_PAD_SD4_DAT1__SD4_DATA1 0x17059 + MX6QDL_PAD_SD4_DAT2__SD4_DATA2 0x17059 + MX6QDL_PAD_SD4_DAT3__SD4_DATA3 0x17059 + MX6QDL_PAD_SD4_DAT4__SD4_DATA4 0x17059 + MX6QDL_PAD_SD4_DAT5__SD4_DATA5 0x17059 + MX6QDL_PAD_SD4_DAT6__SD4_DATA6 0x17059 + MX6QDL_PAD_SD4_DAT7__SD4_DATA7 0x17059 + >; + }; + }; +}; + +&pcie { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pcie>; + reset-gpio = <&gpio4 8 GPIO_ACTIVE_LOW>; + status = "okay"; +}; + +&sata { + status = "okay"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + status = "okay"; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart2>; + status = "okay"; +}; + +&usbh1 { + vbus-supply = <®_usb_host1>; + disable-over-current; + dr_mode = "host"; + status = "okay"; +}; + +&usbotg { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbotg>; + disable-over-current; + status = "okay"; +}; + +&usdhc3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc3>; + vmmc-supply = <®_3p3v>; + status = "okay"; +}; + +&usdhc4 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc4>; + vmmc-supply = <®_3p3v>; + non-removable; + bus-width = <8>; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx6q-dms-ba16.dts b/arch/arm/boot/dts/imx6q-dms-ba16.dts new file mode 100644 index 0000000000..48fb47e715 --- /dev/null +++ b/arch/arm/boot/dts/imx6q-dms-ba16.dts @@ -0,0 +1,139 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) + +/dts-v1/; + +#include +#include "imx6q-ba16.dtsi" + +/ { + model = "Advantech DMS-BA16"; + compatible = "advantech,imx6q-dms-ba16", "advantech,imx6q-ba16", "fsl,imx6q"; + + reg_usb_otg_vbus: regulator-usbotgvbus { + compatible = "regulator-fixed"; + regulator-name = "usb_otg_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbotgvbus>; + gpio = <&gpio4 15 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + sys_mclk: clock-sys-mclk { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <22000000>; + }; + + sound { + compatible = "fsl,imx6q-ba16-sgtl5000", + "fsl,imx-audio-sgtl5000"; + model = "imx6q-ba16-sgtl5000"; + ssi-controller = <&ssi1>; + audio-codec = <&sgtl5000>; + audio-routing = + "MIC_IN", "Mic Jack", + "Mic Jack", "Mic Bias", + "Headphone Jack", "HP_OUT"; + mux-int-port = <1>; + mux-ext-port = <4>; + }; +}; + +&ecspi5 { + cs-gpios = <&gpio1 17 GPIO_ACTIVE_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ecspi5>; + status = "okay"; + + m25_eeprom: m25p80@0 { + compatible = "atmel,at25256B", "atmel,at25"; + spi-max-frequency = <20000000>; + size = <0x8000>; + pagesize = <64>; + reg = <0>; + address-width = <16>; + }; +}; + +&iomuxc { + pinctrl_i2c1_gpio: i2c1gpiogrp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT8__GPIO5_IO26 0x1b0b0 + MX6QDL_PAD_CSI0_DAT9__GPIO5_IO27 0x1b0b0 + >; + }; + + pinctrl_i2c2_gpio: i2c2gpiogrp { + fsl,pins = < + MX6QDL_PAD_KEY_COL3__GPIO4_IO12 0x1b0b0 + MX6QDL_PAD_KEY_ROW3__GPIO4_IO13 0x1b0b0 + >; + }; + + pinctrl_i2c3_gpio: i2c3gpiogrp { + fsl,pins = < + MX6QDL_PAD_GPIO_3__GPIO1_IO03 0x1b0b0 + MX6QDL_PAD_GPIO_6__GPIO1_IO06 0x1b0b0 + >; + }; + + pinctrl_usbotgvbus: usbotgvbusgrp { + fsl,pins = < + MX6QDL_PAD_ENET_RX_ER__USB_OTG_ID 0x17059 + MX6QDL_PAD_KEY_ROW4__GPIO4_IO15 0x000b0 + >; + }; +}; + +&i2c1 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1>; + status = "okay"; + + sgtl5000: codec@a { + compatible = "fsl,sgtl5000"; + reg = <0x0a>; + clocks = <&sys_mclk>; + lrclk-strength = <0x3>; + VDDA-supply = <®_1p8v>; + VDDIO-supply = <®_3p3v>; + }; +}; + +&pwm2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm2>; + status = "okay"; +}; + +&sata { + fsl,no-spread-spectrum; + fsl,transmit-atten-16ths = <12>; + fsl,transmit-boost-mdB = <3330>; + fsl,transmit-level-mV = <1133>; + fsl,receive-dpll-mode = <1>; + status = "okay"; +}; + +&usbotg { + vbus-supply = <®_usb_otg_vbus>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbotg>; + dr_mode = "otg"; + disable-over-current; + status = "okay"; +}; + +&usdhc4 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc4>; + bus-width = <8>; + cd-gpios = <&gpio6 11 GPIO_ACTIVE_LOW>; + no-1-8-v; + keep-power-in-suspend; + wakeup-source; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx6q-emcon-avari.dts b/arch/arm/boot/dts/imx6q-emcon-avari.dts new file mode 100644 index 0000000000..0f582a9d4c --- /dev/null +++ b/arch/arm/boot/dts/imx6q-emcon-avari.dts @@ -0,0 +1,14 @@ +// SPDX-License-Identifier: (GPL-2.0 or MIT) +// +// Copyright (C) 2018 emtrion GmbH +// + +/dts-v1/; +#include "imx6q.dtsi" +#include "imx6qdl-emcon.dtsi" +#include "imx6qdl-emcon-avari.dtsi" + +/ { + model = "emtrion SoM emCON-MX6 Dual/Quad on Avari"; + compatible = "emtrion,emcon-mx6-avari", "fsl,imx6q"; +}; diff --git a/arch/arm/boot/dts/imx6q-evi.dts b/arch/arm/boot/dts/imx6q-evi.dts new file mode 100644 index 0000000000..c63f371ede --- /dev/null +++ b/arch/arm/boot/dts/imx6q-evi.dts @@ -0,0 +1,517 @@ +/* + * Copyright 2016 United Western Technologies. + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * + */ + +/dts-v1/; +#include "imx6q.dtsi" +#include +#include + +/ { + model = "Uniwest Evi"; + compatible = "uniwest,imx6q-evi", "fsl,imx6q"; + + memory@10000000 { + device_type = "memory"; + reg = <0x10000000 0x40000000>; + }; + + reg_usbh1_vbus: regulator-usbhubreset { + compatible = "regulator-fixed"; + regulator-name = "usbh1_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + startup-delay-us = <2>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbh1_hubreset>; + gpio = <&gpio7 12 GPIO_ACTIVE_HIGH>; + }; + + reg_usb_otg_vbus: regulator-usbotgvbus { + compatible = "regulator-fixed"; + regulator-name = "usb_otg_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbotgvbus>; + gpio = <&gpio4 15 GPIO_ACTIVE_HIGH>; + enable-active-high; + regulator-always-on; + }; + + panel { + compatible = "sharp,lq101k1ly04"; + + port { + panel_in: endpoint { + remote-endpoint = <&lvds0_out>; + }; + }; + }; +}; + +&ecspi1 { + cs-gpios = <&gpio4 10 GPIO_ACTIVE_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ecspi1 &pinctrl_ecspi1cs>; + status = "okay"; + + fpga: fpga@0 { + compatible = "altr,fpga-passive-serial"; + spi-max-frequency = <20000000>; + reg = <0>; + pinctrl-0 = <&pinctrl_fpgaspi>; + nconfig-gpios = <&gpio4 9 GPIO_ACTIVE_LOW>; + nstat-gpios = <&gpio4 11 GPIO_ACTIVE_LOW>; + }; +}; + +&ecspi3 { + cs-gpios = <&gpio4 24 GPIO_ACTIVE_LOW>, + <&gpio4 25 GPIO_ACTIVE_LOW>, + <&gpio4 26 GPIO_ACTIVE_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ecspi3 &pinctrl_ecspi3cs>; + status = "okay"; +}; + +&ecspi5 { + cs-gpios = <&gpio1 14 GPIO_ACTIVE_LOW>, + <&gpio1 13 GPIO_ACTIVE_LOW>, + <&gpio1 12 GPIO_ACTIVE_LOW>, + <&gpio2 9 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ecspi5 &pinctrl_ecspi5cs>; + status = "okay"; + + eeprom: m95m02@1 { + compatible = "st,m95m02", "atmel,at25"; + size = <262144>; + pagesize = <256>; + address-width = <24>; + spi-max-frequency = <5000000>; + reg = <1>; + }; + + pb_rtc: rtc@3 { + compatible = "nxp,rtc-pcf2123"; + spi-max-frequency = <2450000>; + spi-cs-high; + reg = <3>; + }; +}; + +&fec { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet>; + phy-mode = "rgmii"; + phy-reset-gpios = <&gpio1 25 GPIO_ACTIVE_LOW>; + interrupts-extended = <&gpio1 6 IRQ_TYPE_LEVEL_HIGH>, + <&intc 0 119 IRQ_TYPE_LEVEL_HIGH>; + fsl,err006687-workaround-present; + status = "okay"; +}; + +&gpmi { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpminand>; + status = "okay"; +}; + +&i2c2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2>; + clock-frequency = <100000>; + status = "okay"; +}; + +&i2c3 { + pinctrl-names = "default", "gpio"; + pinctrl-0 = <&pinctrl_i2c3>; + pinctrl-1 = <&pinctrl_i2c3_gpio>; + clock-frequency = <100000>; + scl-gpios = <&gpio1 5 GPIO_ACTIVE_HIGH>; + sda-gpios = <&gpio7 11 GPIO_ACTIVE_HIGH>; + status = "okay"; + + battery: sbs-battery@b { + compatible = "sbs,sbs-battery"; + reg = <0x0b>; + sbs,poll-retry-count = <100>; + sbs,i2c-retry-count = <100>; + }; +}; + +&ldb { + status = "okay"; + + lvds0: lvds-channel@0 { + status = "okay"; + + port@4 { + reg = <4>; + lvds0_out: endpoint { + remote-endpoint = <&panel_in>; + }; + }; + }; +}; + +&ssi1 { + status = "okay"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + status = "okay"; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart2>; + status = "okay"; +}; + +&usbh1 { + vbus-supply = <®_usbh1_vbus>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbh1>; + dr_mode = "host"; + disable-over-current; + status = "okay"; +}; + +&usbotg { + vbus-supply = <®_usb_otg_vbus>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbotg>; + disable-over-current; + dr_mode = "otg"; + status = "okay"; +}; + +&usdhc1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc1>; + non-removable; + status = "okay"; +}; + +&weim { + ranges = <0 0 0x08000000 0x08000000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_weimfpga &pinctrl_weimcs>; + status = "okay"; +}; + +&iomuxc { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hog>; + + pinctrl_hog: hoggrp { + fsl,pins = < + /* pwr mcu alert irq */ + MX6QDL_PAD_SD4_DAT2__GPIO2_IO10 0x1b0b0 + /* remainder ???? */ + MX6QDL_PAD_CSI0_MCLK__GPIO5_IO19 0x1b0b0 + >; + }; + + pinctrl_ecspi1: ecspi1grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL1__ECSPI1_MISO 0x100b1 + MX6QDL_PAD_KEY_ROW0__ECSPI1_MOSI 0x100b1 + MX6QDL_PAD_KEY_COL0__ECSPI1_SCLK 0x100b1 + >; + }; + + pinctrl_ecspi1cs: ecspi1csgrp { + fsl,pins = < + MX6QDL_PAD_KEY_COL2__GPIO4_IO10 0x1b0b0 + >; + }; + + pinctrl_ecspi3: ecspi3grp { + fsl,pins = < + MX6QDL_PAD_DISP0_DAT0__ECSPI3_SCLK 0x10068 + MX6QDL_PAD_DISP0_DAT1__ECSPI3_MOSI 0x10068 + MX6QDL_PAD_DISP0_DAT2__ECSPI3_MISO 0x1f068 + >; + }; + + pinctrl_ecspi3cs: ecspi3csgrp { + fsl,pins = < + MX6QDL_PAD_DISP0_DAT3__GPIO4_IO24 0x1b0b0 + MX6QDL_PAD_DISP0_DAT4__GPIO4_IO25 0x1b0b0 + MX6QDL_PAD_DISP0_DAT5__GPIO4_IO26 0x1b0b0 + MX6QDL_PAD_DISP0_DAT6__GPIO4_IO27 0x1b0b0 + >; + }; + + pinctrl_ecspi5: ecspi5grp { + fsl,pins = < + MX6QDL_PAD_SD2_CLK__ECSPI5_SCLK 0x100b1 + MX6QDL_PAD_SD2_CMD__ECSPI5_MOSI 0x100b1 + MX6QDL_PAD_SD2_DAT0__ECSPI5_MISO 0x100b1 + >; + }; + + pinctrl_ecspi5cs: ecspi5csgrp { + fsl,pins = < + MX6QDL_PAD_SD2_DAT1__GPIO1_IO14 0x1b0b0 + MX6QDL_PAD_SD2_DAT2__GPIO1_IO13 0x1b0b0 + MX6QDL_PAD_SD2_DAT3__GPIO1_IO12 0x1b0b0 + MX6QDL_PAD_SD4_DAT1__GPIO2_IO09 0x1b0b0 + >; + }; + + pinctrl_enet: enetgrp { + fsl,pins = < + MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0 + MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0 + MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x1b030 + MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x1b030 + MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x1b030 + MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x1b030 + MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x1b030 + MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x1b030 + MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x1b0b0 + MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b030 + MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b030 + MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x1b030 + MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b030 + MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b030 + MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b030 + MX6QDL_PAD_ENET_TX_EN__ENET_TX_EN 0x4001b0a8 + MX6QDL_PAD_ENET_CRS_DV__GPIO1_IO25 0x1b0b0 + MX6QDL_PAD_GPIO_6__ENET_IRQ 0x000b1 + >; + }; + + pinctrl_fpgaspi: fpgaspigrp { + fsl,pins = < + MX6QDL_PAD_KEY_ROW1__GPIO4_IO09 0x1b0b0 + MX6QDL_PAD_KEY_ROW2__GPIO4_IO11 0x1b0b0 + >; + }; + + pinctrl_gpminand: gpminandgrp { + fsl,pins = < + MX6QDL_PAD_NANDF_CLE__NAND_CLE 0xb0b1 + MX6QDL_PAD_NANDF_ALE__NAND_ALE 0xb0b1 + MX6QDL_PAD_NANDF_WP_B__NAND_WP_B 0xb0b1 + MX6QDL_PAD_NANDF_RB0__NAND_READY_B 0xb000 + MX6QDL_PAD_NANDF_CS0__NAND_CE0_B 0xb0b1 + MX6QDL_PAD_NANDF_CS1__NAND_CE1_B 0xb0b1 + MX6QDL_PAD_SD4_CMD__NAND_RE_B 0xb0b1 + MX6QDL_PAD_SD4_CLK__NAND_WE_B 0xb0b1 + MX6QDL_PAD_NANDF_D0__NAND_DATA00 0xb0b1 + MX6QDL_PAD_NANDF_D1__NAND_DATA01 0xb0b1 + MX6QDL_PAD_NANDF_D2__NAND_DATA02 0xb0b1 + MX6QDL_PAD_NANDF_D3__NAND_DATA03 0xb0b1 + MX6QDL_PAD_NANDF_D4__NAND_DATA04 0xb0b1 + MX6QDL_PAD_NANDF_D5__NAND_DATA05 0xb0b1 + MX6QDL_PAD_NANDF_D6__NAND_DATA06 0xb0b1 + MX6QDL_PAD_NANDF_D7__NAND_DATA07 0xb0b1 + MX6QDL_PAD_SD4_DAT0__NAND_DQS 0x00b1 + >; + }; + + pinctrl_i2c2: i2c2grp { + fsl,pins = < + MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1 + MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1 + >; + }; + + pinctrl_i2c3: i2c3grp { + fsl,pins = < + MX6QDL_PAD_GPIO_5__I2C3_SCL 0x4001b8b1 + MX6QDL_PAD_GPIO_16__I2C3_SDA 0x4001b8b1 + >; + }; + + pinctrl_i2c3_gpio: i2c3gpiogrp { + fsl,pins = < + MX6QDL_PAD_GPIO_5__GPIO1_IO05 0x4001b8b1 + MX6QDL_PAD_GPIO_16__GPIO7_IO11 0x4001b8b1 + >; + }; + + pinctrl_weimcs: weimcsgrp { + fsl,pins = < + MX6QDL_PAD_EIM_CS0__EIM_CS0_B 0xb0b1 + MX6QDL_PAD_EIM_CS1__EIM_CS1_B 0xb0b1 + >; + }; + + pinctrl_weimfpga: weimfpgagrp { + fsl,pins = < + /* weim misc */ + MX6QDL_PAD_EIM_OE__EIM_OE_B 0xb0b1 + MX6QDL_PAD_EIM_RW__EIM_RW 0xb0b1 + MX6QDL_PAD_EIM_WAIT__EIM_WAIT_B 0xb060 + MX6QDL_PAD_EIM_BCLK__EIM_BCLK 0xb0b1 + MX6QDL_PAD_EIM_LBA__EIM_LBA_B 0xb0b1 + MX6QDL_PAD_EIM_EB0__EIM_EB0_B 0xb0b1 + MX6QDL_PAD_EIM_EB1__EIM_EB1_B 0xb0b1 + MX6QDL_PAD_EIM_EB2__EIM_EB2_B 0xb0b1 + MX6QDL_PAD_EIM_EB3__EIM_EB3_B 0xb0b1 + /* weim data */ + MX6QDL_PAD_CSI0_DATA_EN__EIM_DATA00 0x1b0b0 + MX6QDL_PAD_CSI0_VSYNC__EIM_DATA01 0x1b0b0 + MX6QDL_PAD_CSI0_DAT4__EIM_DATA02 0x1b0b0 + MX6QDL_PAD_CSI0_DAT5__EIM_DATA03 0x1b0b0 + MX6QDL_PAD_CSI0_DAT6__EIM_DATA04 0x1b0b0 + MX6QDL_PAD_CSI0_DAT7__EIM_DATA05 0x1b0b0 + MX6QDL_PAD_CSI0_DAT8__EIM_DATA06 0x1b0b0 + MX6QDL_PAD_CSI0_DAT9__EIM_DATA07 0x1b0b0 + MX6QDL_PAD_CSI0_DAT12__EIM_DATA08 0x1b0b0 + MX6QDL_PAD_CSI0_DAT13__EIM_DATA09 0x1b0b0 + MX6QDL_PAD_CSI0_DAT14__EIM_DATA10 0x1b0b0 + MX6QDL_PAD_CSI0_DAT15__EIM_DATA11 0x1b0b0 + MX6QDL_PAD_CSI0_DAT16__EIM_DATA12 0x1b0b0 + MX6QDL_PAD_CSI0_DAT17__EIM_DATA13 0x1b0b0 + MX6QDL_PAD_CSI0_DAT18__EIM_DATA14 0x1b0b0 + MX6QDL_PAD_CSI0_DAT19__EIM_DATA15 0x1b0b0 + MX6QDL_PAD_EIM_D16__EIM_DATA16 0x1b0b0 + MX6QDL_PAD_EIM_D17__EIM_DATA17 0x1b0b0 + MX6QDL_PAD_EIM_D18__EIM_DATA18 0x1b0b0 + MX6QDL_PAD_EIM_D19__EIM_DATA19 0x1b0b0 + MX6QDL_PAD_EIM_D20__EIM_DATA20 0x1b0b0 + MX6QDL_PAD_EIM_D21__EIM_DATA21 0x1b0b0 + MX6QDL_PAD_EIM_D22__EIM_DATA22 0x1b0b0 + MX6QDL_PAD_EIM_D23__EIM_DATA23 0x1b0b0 + MX6QDL_PAD_EIM_D24__EIM_DATA24 0x1b0b0 + MX6QDL_PAD_EIM_D25__EIM_DATA25 0x1b0b0 + MX6QDL_PAD_EIM_D26__EIM_DATA26 0x1b0b0 + MX6QDL_PAD_EIM_D27__EIM_DATA27 0x1b0b0 + MX6QDL_PAD_EIM_D28__EIM_DATA28 0x1b0b0 + MX6QDL_PAD_EIM_D29__EIM_DATA29 0x1b0b0 + MX6QDL_PAD_EIM_D30__EIM_DATA30 0x1b0b0 + MX6QDL_PAD_EIM_D31__EIM_DATA31 0x1b0b0 + /* weim address */ + MX6QDL_PAD_EIM_A25__EIM_ADDR25 0xb0b1 + MX6QDL_PAD_EIM_A24__EIM_ADDR24 0xb0b1 + MX6QDL_PAD_EIM_A23__EIM_ADDR23 0xb0b1 + MX6QDL_PAD_EIM_A22__EIM_ADDR22 0xb0b1 + MX6QDL_PAD_EIM_A21__EIM_ADDR21 0xb0b1 + MX6QDL_PAD_EIM_A20__EIM_ADDR20 0xb0b1 + MX6QDL_PAD_EIM_A19__EIM_ADDR19 0xb0b1 + MX6QDL_PAD_EIM_A18__EIM_ADDR18 0xb0b1 + MX6QDL_PAD_EIM_A17__EIM_ADDR17 0xb0b1 + MX6QDL_PAD_EIM_A16__EIM_ADDR16 0xb0b1 + MX6QDL_PAD_EIM_DA15__EIM_AD15 0xb0b1 + MX6QDL_PAD_EIM_DA14__EIM_AD14 0xb0b1 + MX6QDL_PAD_EIM_DA13__EIM_AD13 0xb0b1 + MX6QDL_PAD_EIM_DA12__EIM_AD12 0xb0b1 + MX6QDL_PAD_EIM_DA11__EIM_AD11 0xb0b1 + MX6QDL_PAD_EIM_DA10__EIM_AD10 0xb0b1 + MX6QDL_PAD_EIM_DA9__EIM_AD09 0xb0b1 + MX6QDL_PAD_EIM_DA8__EIM_AD08 0xb0b1 + MX6QDL_PAD_EIM_DA7__EIM_AD07 0xb0b1 + MX6QDL_PAD_EIM_DA6__EIM_AD06 0xb0b1 + MX6QDL_PAD_EIM_DA5__EIM_AD05 0xb0b1 + MX6QDL_PAD_EIM_DA4__EIM_AD04 0xb0b1 + MX6QDL_PAD_EIM_DA3__EIM_AD03 0xb0b1 + MX6QDL_PAD_EIM_DA2__EIM_AD02 0xb0b1 + MX6QDL_PAD_EIM_DA1__EIM_AD01 0xb0b1 + MX6QDL_PAD_EIM_DA0__EIM_AD00 0xb0b1 + >; + }; + + pinctrl_uart1: uart1grp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT10__UART1_TX_DATA 0x1b0b1 + MX6QDL_PAD_CSI0_DAT11__UART1_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_uart2: uart2grp { + fsl,pins = < + MX6QDL_PAD_SD3_DAT5__UART2_TX_DATA 0x1b0b1 + MX6QDL_PAD_SD3_DAT4__UART2_RX_DATA 0x1b0b1 + MX6QDL_PAD_SD3_CLK__UART2_RTS_B 0x1b0b1 + MX6QDL_PAD_SD3_CMD__UART2_CTS_B 0x1b0b1 + >; + }; + + pinctrl_usbh1: usbh1grp { + fsl,pins = < + MX6QDL_PAD_GPIO_3__USB_H1_OC 0x1b0b0 + /* usbh1_b OC */ + MX6QDL_PAD_GPIO_0__GPIO1_IO00 0x1b0b0 + >; + }; + + pinctrl_usbh1_hubreset: usbh1hubresetgrp { + fsl,pins = < + MX6QDL_PAD_GPIO_17__GPIO7_IO12 0x1b0b0 + >; + }; + + pinctrl_usbotg: usbotggrp { + fsl,pins = < + MX6QDL_PAD_GPIO_1__USB_OTG_ID 0x17059 + MX6QDL_PAD_KEY_COL4__USB_OTG_OC 0x1b0b0 + >; + }; + + pinctrl_usbotgvbus: usbotgvbusgrp { + fsl,pins = < + MX6QDL_PAD_KEY_ROW4__GPIO4_IO15 0x000b0 + >; + }; + + pinctrl_usdhc1: usdhc1grp { + fsl,pins = < + MX6QDL_PAD_SD1_CMD__SD1_CMD 0x17059 + MX6QDL_PAD_SD1_CLK__SD1_CLK 0x10059 + MX6QDL_PAD_SD1_DAT0__SD1_DATA0 0x17059 + MX6QDL_PAD_SD1_DAT1__SD1_DATA1 0x17059 + MX6QDL_PAD_SD1_DAT2__SD1_DATA2 0x17059 + MX6QDL_PAD_SD1_DAT3__SD1_DATA3 0x17059 + >; + }; +}; diff --git a/arch/arm/boot/dts/imx6q-gk802.dts b/arch/arm/boot/dts/imx6q-gk802.dts new file mode 100644 index 0000000000..ccc2487d47 --- /dev/null +++ b/arch/arm/boot/dts/imx6q-gk802.dts @@ -0,0 +1,179 @@ +/* + * Copyright (C) 2013 Philipp Zabel + * + * This file is licensed under the terms of the GNU General Public License + * version 2. This program is licensed "as is" without any warranty of any + * kind, whether express or implied. + */ + +/dts-v1/; +#include +#include +#include "imx6q.dtsi" + +/ { + model = "Zealz GK802"; + compatible = "zealz,imx6q-gk802", "fsl,imx6q"; + + chosen { + stdout-path = &uart4; + }; + + memory@10000000 { + device_type = "memory"; + reg = <0x10000000 0x40000000>; + }; + + regulators { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; + + reg_3p3v: regulator@0 { + compatible = "regulator-fixed"; + reg = <0>; + regulator-name = "3P3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + }; + + gpio-keys { + compatible = "gpio-keys"; + + recovery-button { + label = "recovery"; + gpios = <&gpio3 16 1>; + linux,code = ; + wakeup-source; + }; + }; +}; + +&hdmi { + ddc-i2c-bus = <&i2c3>; + status = "okay"; +}; + +/* Internal I2C */ +&i2c2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2>; + clock-frequency = <100000>; + status = "okay"; + + /* SDMC DM2016 1024 bit EEPROM + 128 bit OTP */ + eeprom: dm2016@51 { + compatible = "sdmc,dm2016"; + reg = <0x51>; + }; +}; + +/* External I2C via HDMI */ +&i2c3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c3>; + clock-frequency = <100000>; + status = "okay"; +}; + +&iomuxc { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hog>; + + imx6q-gk802 { + pinctrl_hog: hoggrp { + fsl,pins = < + /* Recovery button, active-low */ + MX6QDL_PAD_EIM_D16__GPIO3_IO16 0x100b1 + /* RTL8192CU enable GPIO, active-low */ + MX6QDL_PAD_NANDF_D0__GPIO2_IO00 0x1b0b0 + >; + }; + + pinctrl_i2c2: i2c2grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1 + MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1 + >; + }; + + pinctrl_i2c3: i2c3grp { + fsl,pins = < + MX6QDL_PAD_GPIO_5__I2C3_SCL 0x4001b8b1 + MX6QDL_PAD_GPIO_16__I2C3_SDA 0x4001b8b1 + >; + }; + + pinctrl_uart4: uart4grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL0__UART4_TX_DATA 0x1b0b1 + MX6QDL_PAD_KEY_ROW0__UART4_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_usdhc3: usdhc3grp { + fsl,pins = < + MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17059 + MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10059 + MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17059 + MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17059 + MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17059 + MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17059 + >; + }; + + pinctrl_usdhc4: usdhc4grp { + fsl,pins = < + MX6QDL_PAD_SD4_CMD__SD4_CMD 0x17059 + MX6QDL_PAD_SD4_CLK__SD4_CLK 0x10059 + MX6QDL_PAD_SD4_DAT0__SD4_DATA0 0x17059 + MX6QDL_PAD_SD4_DAT1__SD4_DATA1 0x17059 + MX6QDL_PAD_SD4_DAT2__SD4_DATA2 0x17059 + MX6QDL_PAD_SD4_DAT3__SD4_DATA3 0x17059 + >; + }; + }; +}; + +&uart2 { + status = "okay"; +}; + +&uart4 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart4>; + status = "okay"; +}; + +/* External USB-A port (USBOTG) */ +&usbotg { + disable-over-current; + status = "okay"; +}; + +/* Internal USB port (USBH1), connected to RTL8192CU */ +&usbh1 { + disable-over-current; + status = "okay"; +}; + +/* External microSD */ +&usdhc3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc3>; + bus-width = <4>; + cd-gpios = <&gpio6 11 GPIO_ACTIVE_LOW>; + vmmc-supply = <®_3p3v>; + status = "okay"; +}; + +/* Internal microSD */ +&usdhc4 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc4>; + bus-width = <4>; + vmmc-supply = <®_3p3v>; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx6q-gw51xx.dts b/arch/arm/boot/dts/imx6q-gw51xx.dts new file mode 100644 index 0000000000..f80173458e --- /dev/null +++ b/arch/arm/boot/dts/imx6q-gw51xx.dts @@ -0,0 +1,13 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright 2013 Gateworks Corporation + */ + +/dts-v1/; +#include "imx6q.dtsi" +#include "imx6qdl-gw51xx.dtsi" + +/ { + model = "Gateworks Ventana i.MX6 Dual/Quad GW51XX"; + compatible = "gw,imx6q-gw51xx", "gw,ventana", "fsl,imx6q"; +}; diff --git a/arch/arm/boot/dts/imx6q-gw52xx.dts b/arch/arm/boot/dts/imx6q-gw52xx.dts new file mode 100644 index 0000000000..6e1c493c9c --- /dev/null +++ b/arch/arm/boot/dts/imx6q-gw52xx.dts @@ -0,0 +1,75 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright 2013 Gateworks Corporation + */ + +/dts-v1/; +#include "imx6q.dtsi" +#include "imx6qdl-gw52xx.dtsi" + +/ { + model = "Gateworks Ventana i.MX6 Dual/Quad GW52XX"; + compatible = "gw,imx6q-gw52xx", "gw,ventana", "fsl,imx6q"; +}; + +&i2c3 { + adv7180: camera@20 { + compatible = "adi,adv7180"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_adv7180>; + reg = <0x20>; + powerdown-gpios = <&gpio3 31 GPIO_ACTIVE_LOW>; + interrupt-parent = <&gpio3>; + interrupts = <30 IRQ_TYPE_LEVEL_LOW>; + + port { + adv7180_to_ipu2_csi1_mux: endpoint { + remote-endpoint = <&ipu2_csi1_mux_from_parallel_sensor>; + bus-width = <8>; + }; + }; + }; +}; + +&ipu2_csi1_from_ipu2_csi1_mux { + bus-width = <8>; +}; + +&ipu2_csi1_mux_from_parallel_sensor { + remote-endpoint = <&adv7180_to_ipu2_csi1_mux>; + bus-width = <8>; +}; + +&ipu2_csi1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ipu2_csi1>; +}; + +&iomuxc { + pinctrl_adv7180: adv7180grp { + fsl,pins = < + MX6QDL_PAD_EIM_D30__GPIO3_IO30 0x0001b0b0 + MX6QDL_PAD_EIM_D31__GPIO3_IO31 0x4001b0b0 + >; + }; + + pinctrl_ipu2_csi1: ipu2_csi1grp { + fsl,pins = < + MX6QDL_PAD_EIM_EB2__IPU2_CSI1_DATA19 0x1b0b0 + MX6QDL_PAD_EIM_D16__IPU2_CSI1_DATA18 0x1b0b0 + MX6QDL_PAD_EIM_D18__IPU2_CSI1_DATA17 0x1b0b0 + MX6QDL_PAD_EIM_D19__IPU2_CSI1_DATA16 0x1b0b0 + MX6QDL_PAD_EIM_D20__IPU2_CSI1_DATA15 0x1b0b0 + MX6QDL_PAD_EIM_D26__IPU2_CSI1_DATA14 0x1b0b0 + MX6QDL_PAD_EIM_D27__IPU2_CSI1_DATA13 0x1b0b0 + MX6QDL_PAD_EIM_A17__IPU2_CSI1_DATA12 0x1b0b0 + MX6QDL_PAD_EIM_D29__IPU2_CSI1_VSYNC 0x1b0b0 + MX6QDL_PAD_EIM_EB3__IPU2_CSI1_HSYNC 0x1b0b0 + MX6QDL_PAD_EIM_A16__IPU2_CSI1_PIXCLK 0x1b0b0 + >; + }; +}; + +&sata { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx6q-gw53xx.dts b/arch/arm/boot/dts/imx6q-gw53xx.dts new file mode 100644 index 0000000000..f13df8e9c8 --- /dev/null +++ b/arch/arm/boot/dts/imx6q-gw53xx.dts @@ -0,0 +1,75 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright 2013 Gateworks Corporation + */ + +/dts-v1/; +#include "imx6q.dtsi" +#include "imx6qdl-gw53xx.dtsi" + +/ { + model = "Gateworks Ventana i.MX6 Dual/Quad GW53XX"; + compatible = "gw,imx6q-gw53xx", "gw,ventana", "fsl,imx6q"; +}; + +&i2c3 { + adv7180: camera@20 { + compatible = "adi,adv7180"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_adv7180>; + reg = <0x20>; + powerdown-gpios = <&gpio3 31 GPIO_ACTIVE_LOW>; + interrupt-parent = <&gpio3>; + interrupts = <30 IRQ_TYPE_LEVEL_LOW>; + + port { + adv7180_to_ipu2_csi1_mux: endpoint { + remote-endpoint = <&ipu2_csi1_mux_from_parallel_sensor>; + bus-width = <8>; + }; + }; + }; +}; + +&ipu2_csi1_from_ipu2_csi1_mux { + bus-width = <8>; +}; + +&ipu2_csi1_mux_from_parallel_sensor { + remote-endpoint = <&adv7180_to_ipu2_csi1_mux>; + bus-width = <8>; +}; + +&ipu2_csi1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ipu2_csi1>; +}; + +&sata { + status = "okay"; +}; + +&iomuxc { + pinctrl_adv7180: adv7180grp { + fsl,pins = < + MX6QDL_PAD_EIM_D30__GPIO3_IO30 0x0001b0b0 + MX6QDL_PAD_EIM_D31__GPIO3_IO31 0x4001b0b0 + >; + }; + + pinctrl_ipu2_csi1: ipu2_csi1grp { + fsl,pins = < + MX6QDL_PAD_EIM_EB2__IPU2_CSI1_DATA19 0x1b0b0 + MX6QDL_PAD_EIM_D16__IPU2_CSI1_DATA18 0x1b0b0 + MX6QDL_PAD_EIM_D18__IPU2_CSI1_DATA17 0x1b0b0 + MX6QDL_PAD_EIM_D19__IPU2_CSI1_DATA16 0x1b0b0 + MX6QDL_PAD_EIM_D20__IPU2_CSI1_DATA15 0x1b0b0 + MX6QDL_PAD_EIM_D26__IPU2_CSI1_DATA14 0x1b0b0 + MX6QDL_PAD_EIM_D27__IPU2_CSI1_DATA13 0x1b0b0 + MX6QDL_PAD_EIM_A17__IPU2_CSI1_DATA12 0x1b0b0 + MX6QDL_PAD_EIM_D29__IPU2_CSI1_VSYNC 0x1b0b0 + MX6QDL_PAD_EIM_EB3__IPU2_CSI1_HSYNC 0x1b0b0 + MX6QDL_PAD_EIM_A16__IPU2_CSI1_PIXCLK 0x1b0b0 + >; + }; +}; diff --git a/arch/arm/boot/dts/imx6q-gw5400-a.dts b/arch/arm/boot/dts/imx6q-gw5400-a.dts new file mode 100644 index 0000000000..4cde45d5c9 --- /dev/null +++ b/arch/arm/boot/dts/imx6q-gw5400-a.dts @@ -0,0 +1,510 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright 2013 Gateworks Corporation + */ + +/dts-v1/; +#include +#include "imx6q.dtsi" + +/ { + model = "Gateworks Ventana GW5400-A"; + compatible = "gw,imx6q-gw5400-a", "gw,ventana", "fsl,imx6q"; + + /* these are used by bootloader for disabling nodes */ + aliases { + i2c0 = &i2c1; + i2c1 = &i2c2; + i2c2 = &i2c3; + led0 = &led0; + led1 = &led1; + led2 = &led2; + ssi0 = &ssi1; + spi0 = &ecspi1; + usb0 = &usbh1; + usb1 = &usbotg; + }; + + chosen { + bootargs = "console=ttymxc1,115200"; + }; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpio_leds>; + + led0: user1 { + label = "user1"; + gpios = <&gpio4 6 GPIO_ACTIVE_HIGH>; /* 102 -> MX6_PANLEDG */ + default-state = "on"; + linux,default-trigger = "heartbeat"; + }; + + led1: user2 { + label = "user2"; + gpios = <&gpio4 10 GPIO_ACTIVE_HIGH>; /* 106 -> MX6_PANLEDR */ + default-state = "off"; + }; + + led2: user3 { + label = "user3"; + gpios = <&gpio4 15 GPIO_ACTIVE_LOW>; /* 111 -> MX6_LOCLED# */ + default-state = "off"; + }; + }; + + memory@10000000 { + device_type = "memory"; + reg = <0x10000000 0x40000000>; + }; + + pps { + compatible = "pps-gpio"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpio_leds>; + gpios = <&gpio1 5 GPIO_ACTIVE_HIGH>; + status = "okay"; + }; + + regulators { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; + + reg_1p0v: regulator@0 { + compatible = "regulator-fixed"; + reg = <0>; + regulator-name = "1P0V"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-always-on; + }; + + reg_3p3v: regulator@1 { + compatible = "regulator-fixed"; + reg = <1>; + regulator-name = "3P3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + reg_usb_h1_vbus: regulator@2 { + compatible = "regulator-fixed"; + reg = <2>; + regulator-name = "usb_h1_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + }; + + reg_usb_otg_vbus: regulator@3 { + compatible = "regulator-fixed"; + reg = <3>; + regulator-name = "usb_otg_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio3 22 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + }; + + sound { + compatible = "fsl,imx6q-ventana-sgtl5000", + "fsl,imx-audio-sgtl5000"; + model = "sgtl5000-audio"; + ssi-controller = <&ssi1>; + audio-codec = <&codec>; + audio-routing = + "MIC_IN", "Mic Jack", + "Mic Jack", "Mic Bias", + "Headphone Jack", "HP_OUT"; + mux-int-port = <1>; + mux-ext-port = <4>; + }; +}; + +&audmux { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_audmux>; + status = "okay"; +}; + +&ecspi1 { + cs-gpios = <&gpio3 19 GPIO_ACTIVE_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ecspi1>; + status = "okay"; + + flash: m25p80@0 { + compatible = "sst,w25q256", "jedec,spi-nor"; + spi-max-frequency = <30000000>; + reg = <0>; + }; +}; + +&fec { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet>; + phy-mode = "rgmii-id"; + phy-reset-gpios = <&gpio1 30 GPIO_ACTIVE_LOW>; + status = "okay"; +}; + +&hdmi { + ddc-i2c-bus = <&i2c3>; + status = "okay"; +}; + +&i2c1 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1>; + status = "okay"; + + eeprom1: eeprom@50 { + compatible = "atmel,24c02"; + reg = <0x50>; + pagesize = <16>; + }; + + eeprom2: eeprom@51 { + compatible = "atmel,24c02"; + reg = <0x51>; + pagesize = <16>; + }; + + eeprom3: eeprom@52 { + compatible = "atmel,24c02"; + reg = <0x52>; + pagesize = <16>; + }; + + eeprom4: eeprom@53 { + compatible = "atmel,24c02"; + reg = <0x53>; + pagesize = <16>; + }; + + gpio: pca9555@23 { + compatible = "nxp,pca9555"; + reg = <0x23>; + gpio-controller; + #gpio-cells = <2>; + }; + + rtc: ds1672@68 { + compatible = "dallas,ds1672"; + reg = <0x68>; + }; +}; + +&i2c2 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2>; + status = "okay"; + + pmic: pfuze100@8 { + compatible = "fsl,pfuze100"; + reg = <0x08>; + + regulators { + sw1a_reg: sw1ab { + regulator-min-microvolt = <300000>; + regulator-max-microvolt = <1875000>; + regulator-boot-on; + regulator-always-on; + regulator-ramp-delay = <6250>; + }; + + sw1c_reg: sw1c { + regulator-min-microvolt = <300000>; + regulator-max-microvolt = <1875000>; + regulator-boot-on; + regulator-always-on; + regulator-ramp-delay = <6250>; + }; + + sw2_reg: sw2 { + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <3950000>; + regulator-boot-on; + regulator-always-on; + }; + + sw3a_reg: sw3a { + regulator-min-microvolt = <400000>; + regulator-max-microvolt = <1975000>; + regulator-boot-on; + regulator-always-on; + }; + + sw3b_reg: sw3b { + regulator-min-microvolt = <400000>; + regulator-max-microvolt = <1975000>; + regulator-boot-on; + regulator-always-on; + }; + + sw4_reg: sw4 { + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <3300000>; + }; + + swbst_reg: swbst { + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5150000>; + }; + + snvs_reg: vsnvs { + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <3000000>; + regulator-boot-on; + regulator-always-on; + }; + + vref_reg: vrefddr { + regulator-boot-on; + regulator-always-on; + }; + + vgen1_reg: vgen1 { + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1550000>; + }; + + vgen2_reg: vgen2 { + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1550000>; + }; + + vgen3_reg: vgen3 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + }; + + vgen4_reg: vgen4 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vgen5_reg: vgen5 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vgen6_reg: vgen6 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + }; + }; +}; + +&i2c3 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c3>; + status = "okay"; + + accelerometer: mma8450@1c { + compatible = "fsl,mma8450"; + reg = <0x1c>; + }; + + codec: sgtl5000@a { + compatible = "fsl,sgtl5000"; + reg = <0x0a>; + clocks = <&clks IMX6QDL_CLK_CKO>; + VDDA-supply = <&sw4_reg>; + VDDIO-supply = <®_3p3v>; + }; + + touchscreen: egalax_ts@4 { + compatible = "eeti,egalax_ts"; + reg = <0x04>; + interrupt-parent = <&gpio7>; + interrupts = <12 2>; + wakeup-gpios = <&gpio7 12 GPIO_ACTIVE_LOW>; + }; +}; + +&ldb { + status = "okay"; +}; + +&pcie { + reset-gpio = <&gpio1 29 GPIO_ACTIVE_LOW>; + status = "okay"; +}; + +&ssi1 { + status = "okay"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + status = "okay"; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart2>; + status = "okay"; +}; + +&uart5 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart5>; + status = "okay"; +}; + +&usbotg { + vbus-supply = <®_usb_otg_vbus>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbotg>; + disable-over-current; + status = "okay"; +}; + +&usbh1 { + vbus-supply = <®_usb_h1_vbus>; + status = "okay"; +}; + +&usdhc3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc3>; + cd-gpios = <&gpio7 0 GPIO_ACTIVE_LOW>; + vmmc-supply = <®_3p3v>; + status = "okay"; +}; + +&iomuxc { + pinctrl_audmux: audmuxgrp { + fsl,pins = < + MX6QDL_PAD_SD2_DAT0__AUD4_RXD 0x130b0 + MX6QDL_PAD_SD2_DAT3__AUD4_TXC 0x130b0 + MX6QDL_PAD_SD2_DAT2__AUD4_TXD 0x110b0 + MX6QDL_PAD_SD2_DAT1__AUD4_TXFS 0x130b0 + MX6QDL_PAD_GPIO_0__CCM_CLKO1 0x130b0 /* AUD4_MCK */ + >; + }; + + pinctrl_ecspi1: ecspi1grp { + fsl,pins = < + MX6QDL_PAD_EIM_D17__ECSPI1_MISO 0x100b1 + MX6QDL_PAD_EIM_D18__ECSPI1_MOSI 0x100b1 + MX6QDL_PAD_EIM_D16__ECSPI1_SCLK 0x100b1 + MX6QDL_PAD_EIM_D19__GPIO3_IO19 0x1b0b0 /* SPINOR_CS0# */ + >; + }; + + pinctrl_enet: enetgrp { + fsl,pins = < + MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b030 + MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b030 + MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x1b030 + MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b030 + MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b030 + MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b030 + MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x1b030 + MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x1b030 + MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x1b030 + MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x1b030 + MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x1b030 + MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x1b030 + MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x1b0b0 + MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0 + MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0 + MX6QDL_PAD_GPIO_16__ENET_REF_CLK 0x4001b0a8 + >; + }; + + pinctrl_gpio_leds: gpioledsgrp { + fsl,pins = < + MX6QDL_PAD_KEY_COL0__GPIO4_IO06 0x1b0b0 /* user1 led */ + MX6QDL_PAD_KEY_COL2__GPIO4_IO10 0x1b0b0 /* user2 led */ + MX6QDL_PAD_KEY_ROW4__GPIO4_IO15 0x1b0b0 /* user3 led */ + >; + }; + + pinctrl_i2c1: i2c1grp { + fsl,pins = < + MX6QDL_PAD_EIM_D21__I2C1_SCL 0x4001b8b1 + MX6QDL_PAD_EIM_D28__I2C1_SDA 0x4001b8b1 + >; + }; + + pinctrl_i2c2: i2c2grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1 + MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1 + >; + }; + + pinctrl_i2c3: i2c3grp { + fsl,pins = < + MX6QDL_PAD_GPIO_3__I2C3_SCL 0x4001b8b1 + MX6QDL_PAD_GPIO_6__I2C3_SDA 0x4001b8b1 + >; + }; + + pinctrl_pcie: pciegrp { + fsl,pins = < + MX6QDL_PAD_ENET_TX_EN__GPIO1_IO28 0x1b0b0 /* PCIE IRQ */ + MX6QDL_PAD_ENET_TXD1__GPIO1_IO29 0x1b0b0 /* PCIE RST */ + >; + }; + + pinctrl_pps: ppsgrp { + fsl,pins = < + MX6QDL_PAD_GPIO_5__GPIO1_IO05 0x1b0b0 /* GPS_PPS */ + >; + }; + + pinctrl_uart1: uart1grp { + fsl,pins = < + MX6QDL_PAD_SD3_DAT7__UART1_TX_DATA 0x1b0b1 + MX6QDL_PAD_SD3_DAT6__UART1_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_uart2: uart2grp { + fsl,pins = < + MX6QDL_PAD_SD4_DAT7__UART2_TX_DATA 0x1b0b1 + MX6QDL_PAD_SD4_DAT4__UART2_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_uart5: uart5grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL1__UART5_TX_DATA 0x1b0b1 + MX6QDL_PAD_KEY_ROW1__UART5_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_usbotg: usbotggrp { + fsl,pins = < + MX6QDL_PAD_GPIO_1__USB_OTG_ID 0x17059 + MX6QDL_PAD_EIM_D22__GPIO3_IO22 0x1b0b0 /* OTG_PWR_EN */ + >; + }; + + pinctrl_usdhc3: usdhc3grp { + fsl,pins = < + MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17059 + MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10059 + MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17059 + MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17059 + MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17059 + MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17059 + >; + }; +}; diff --git a/arch/arm/boot/dts/imx6q-gw54xx.dts b/arch/arm/boot/dts/imx6q-gw54xx.dts new file mode 100644 index 0000000000..d5d46908cf --- /dev/null +++ b/arch/arm/boot/dts/imx6q-gw54xx.dts @@ -0,0 +1,177 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright 2013 Gateworks Corporation + */ + +/dts-v1/; +#include "imx6q.dtsi" +#include "imx6qdl-gw54xx.dtsi" +#include + +/ { + model = "Gateworks Ventana i.MX6 Dual/Quad GW54XX"; + compatible = "gw,imx6q-gw54xx", "gw,ventana", "fsl,imx6q"; + + sound-digital { + compatible = "simple-audio-card"; + simple-audio-card,name = "tda1997x-audio"; + simple-audio-card,format = "i2s"; + simple-audio-card,bitclock-master = <&sound_codec>; + simple-audio-card,frame-master = <&sound_codec>; + + sound_cpu: simple-audio-card,cpu { + sound-dai = <&ssi2>; + }; + + sound_codec: simple-audio-card,codec { + sound-dai = <&hdmi_receiver>; + }; + }; +}; + +&i2c3 { + adv7180: camera@20 { + compatible = "adi,adv7180"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_adv7180>; + reg = <0x20>; + powerdown-gpios = <&gpio3 31 GPIO_ACTIVE_LOW>; + interrupt-parent = <&gpio3>; + interrupts = <30 IRQ_TYPE_LEVEL_LOW>; + + port { + adv7180_to_ipu2_csi1_mux: endpoint { + remote-endpoint = <&ipu2_csi1_mux_from_parallel_sensor>; + bus-width = <8>; + }; + }; + }; + + hdmi_receiver: hdmi-receiver@48 { + compatible = "nxp,tda19971"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_tda1997x>; + reg = <0x48>; + interrupt-parent = <&gpio1>; + interrupts = <7 IRQ_TYPE_LEVEL_LOW>; + DOVDD-supply = <®_3p3v>; + AVDD-supply = <&sw4_reg>; + DVDD-supply = <&sw4_reg>; + #sound-dai-cells = <0>; + nxp,audout-format = "i2s"; + nxp,audout-layout = <0>; + nxp,audout-width = <16>; + nxp,audout-mclk-fs = <128>; + /* + * The 8bpp YUV422 semi-planar mode outputs CbCr[11:4] + * and Y[11:4] across 16bits in the same cycle + * which we map to VP[15:08]<->CSI_DATA[19:12] + */ + nxp,vidout-portcfg = + /*G_Y_11_8<->VP[15:12]<->CSI_DATA[19:16]*/ + < TDA1997X_VP24_V15_12 TDA1997X_G_Y_11_8 >, + /*G_Y_7_4<->VP[11:08]<->CSI_DATA[15:12]*/ + < TDA1997X_VP24_V11_08 TDA1997X_G_Y_7_4 >, + /*R_CR_CBCR_11_8<->VP[07:04]<->CSI_DATA[11:08]*/ + < TDA1997X_VP24_V07_04 TDA1997X_R_CR_CBCR_11_8 >, + /*R_CR_CBCR_7_4<->VP[03:00]<->CSI_DATA[07:04]*/ + < TDA1997X_VP24_V03_00 TDA1997X_R_CR_CBCR_7_4 >; + + port { + tda1997x_to_ipu1_csi0_mux: endpoint { + remote-endpoint = <&ipu1_csi0_mux_from_parallel_sensor>; + bus-width = <16>; + hsync-active = <1>; + vsync-active = <1>; + data-active = <1>; + }; + }; + }; +}; + +&ipu1_csi0_from_ipu1_csi0_mux { + bus-width = <16>; +}; + +&ipu1_csi0_mux_from_parallel_sensor { + remote-endpoint = <&tda1997x_to_ipu1_csi0_mux>; + bus-width = <16>; +}; + +&ipu1_csi0 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ipu1_csi0>; +}; + +&ipu2_csi1_from_ipu2_csi1_mux { + bus-width = <8>; +}; + +&ipu2_csi1_mux_from_parallel_sensor { + remote-endpoint = <&adv7180_to_ipu2_csi1_mux>; + bus-width = <8>; +}; + +&ipu2_csi1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ipu2_csi1>; +}; + +&sata { + status = "okay"; +}; + +&iomuxc { + pinctrl_adv7180: adv7180grp { + fsl,pins = < + MX6QDL_PAD_EIM_D30__GPIO3_IO30 0x0001b0b0 + MX6QDL_PAD_EIM_D31__GPIO3_IO31 0x4001b0b0 + >; + }; + + pinctrl_ipu1_csi0: ipu1_csi0grp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT4__IPU1_CSI0_DATA04 0x1b0b0 + MX6QDL_PAD_CSI0_DAT5__IPU1_CSI0_DATA05 0x1b0b0 + MX6QDL_PAD_CSI0_DAT6__IPU1_CSI0_DATA06 0x1b0b0 + MX6QDL_PAD_CSI0_DAT7__IPU1_CSI0_DATA07 0x1b0b0 + MX6QDL_PAD_CSI0_DAT8__IPU1_CSI0_DATA08 0x1b0b0 + MX6QDL_PAD_CSI0_DAT9__IPU1_CSI0_DATA09 0x1b0b0 + MX6QDL_PAD_CSI0_DAT10__IPU1_CSI0_DATA10 0x1b0b0 + MX6QDL_PAD_CSI0_DAT11__IPU1_CSI0_DATA11 0x1b0b0 + MX6QDL_PAD_CSI0_DAT12__IPU1_CSI0_DATA12 0x1b0b0 + MX6QDL_PAD_CSI0_DAT13__IPU1_CSI0_DATA13 0x1b0b0 + MX6QDL_PAD_CSI0_DAT14__IPU1_CSI0_DATA14 0x1b0b0 + MX6QDL_PAD_CSI0_DAT15__IPU1_CSI0_DATA15 0x1b0b0 + MX6QDL_PAD_CSI0_DAT16__IPU1_CSI0_DATA16 0x1b0b0 + MX6QDL_PAD_CSI0_DAT17__IPU1_CSI0_DATA17 0x1b0b0 + MX6QDL_PAD_CSI0_DAT18__IPU1_CSI0_DATA18 0x1b0b0 + MX6QDL_PAD_CSI0_DAT19__IPU1_CSI0_DATA19 0x1b0b0 + MX6QDL_PAD_CSI0_MCLK__IPU1_CSI0_HSYNC 0x1b0b0 + MX6QDL_PAD_CSI0_PIXCLK__IPU1_CSI0_PIXCLK 0x1b0b0 + MX6QDL_PAD_CSI0_VSYNC__IPU1_CSI0_VSYNC 0x1b0b0 + >; + }; + + pinctrl_ipu2_csi1: ipu2_csi1grp { + fsl,pins = < + MX6QDL_PAD_EIM_EB2__IPU2_CSI1_DATA19 0x1b0b0 + MX6QDL_PAD_EIM_D16__IPU2_CSI1_DATA18 0x1b0b0 + MX6QDL_PAD_EIM_D18__IPU2_CSI1_DATA17 0x1b0b0 + MX6QDL_PAD_EIM_D19__IPU2_CSI1_DATA16 0x1b0b0 + MX6QDL_PAD_EIM_D20__IPU2_CSI1_DATA15 0x1b0b0 + MX6QDL_PAD_EIM_D26__IPU2_CSI1_DATA14 0x1b0b0 + MX6QDL_PAD_EIM_D27__IPU2_CSI1_DATA13 0x1b0b0 + MX6QDL_PAD_EIM_A17__IPU2_CSI1_DATA12 0x1b0b0 + MX6QDL_PAD_EIM_D29__IPU2_CSI1_VSYNC 0x1b0b0 + MX6QDL_PAD_EIM_EB3__IPU2_CSI1_HSYNC 0x1b0b0 + MX6QDL_PAD_EIM_A16__IPU2_CSI1_PIXCLK 0x1b0b0 + >; + }; + + pinctrl_tda1997x: tda1997xgrp { + fsl,pins = < + MX6QDL_PAD_GPIO_7__GPIO1_IO07 0x1b0b0 + >; + }; +}; diff --git a/arch/arm/boot/dts/imx6q-gw551x.dts b/arch/arm/boot/dts/imx6q-gw551x.dts new file mode 100644 index 0000000000..2c7feeef1b --- /dev/null +++ b/arch/arm/boot/dts/imx6q-gw551x.dts @@ -0,0 +1,55 @@ +/* + * Copyright 2014 Gateworks Corporation + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public + * License along with this file; if not, write to the Free + * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, + * MA 02110-1301 USA + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/dts-v1/; +#include "imx6q.dtsi" +#include "imx6qdl-gw551x.dtsi" + +/ { + model = "Gateworks Ventana i.MX6 Dual/Quad GW551X"; + compatible = "gw,imx6q-gw551x", "gw,ventana", "fsl,imx6q"; +}; diff --git a/arch/arm/boot/dts/imx6q-gw552x.dts b/arch/arm/boot/dts/imx6q-gw552x.dts new file mode 100644 index 0000000000..c973b73042 --- /dev/null +++ b/arch/arm/boot/dts/imx6q-gw552x.dts @@ -0,0 +1,18 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright 2014 Gateworks Corporation + */ + +/dts-v1/; + +#include "imx6q.dtsi" +#include "imx6qdl-gw552x.dtsi" + +/ { + model = "Gateworks Ventana i.MX6 Dual/Quad GW552X"; + compatible = "gw,imx6q-gw552x", "gw,ventana", "fsl,imx6q"; +}; + +&sata { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx6q-gw553x.dts b/arch/arm/boot/dts/imx6q-gw553x.dts new file mode 100644 index 0000000000..e9c224cea7 --- /dev/null +++ b/arch/arm/boot/dts/imx6q-gw553x.dts @@ -0,0 +1,55 @@ +/* + * Copyright 2016 Gateworks Corporation + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public + * License along with this file; if not, write to the Free + * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, + * MA 02110-1301 USA + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/dts-v1/; +#include "imx6q.dtsi" +#include "imx6qdl-gw553x.dtsi" + +/ { + model = "Gateworks Ventana i.MX6 Dual/Quad GW553X"; + compatible = "gw,imx6q-gw553x", "gw,ventana", "fsl,imx6q"; +}; diff --git a/arch/arm/boot/dts/imx6q-gw560x.dts b/arch/arm/boot/dts/imx6q-gw560x.dts new file mode 100644 index 0000000000..735f2bbf14 --- /dev/null +++ b/arch/arm/boot/dts/imx6q-gw560x.dts @@ -0,0 +1,59 @@ +/* + * Copyright 2017 Gateworks Corporation + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public + * License along with this file; if not, write to the Free + * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, + * MA 02110-1301 USA + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/dts-v1/; +#include "imx6q.dtsi" +#include "imx6qdl-gw560x.dtsi" + +/ { + model = "Gateworks Ventana i.MX6 Dual/Quad GW560X"; + compatible = "gw,imx6q-gw560x", "gw,ventana", "fsl,imx6q"; +}; + +&sata { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx6q-gw5903.dts b/arch/arm/boot/dts/imx6q-gw5903.dts new file mode 100644 index 0000000000..a182e4cb0e --- /dev/null +++ b/arch/arm/boot/dts/imx6q-gw5903.dts @@ -0,0 +1,55 @@ +/* + * Copyright 2017 Gateworks Corporation + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public + * License along with this file; if not, write to the Free + * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, + * MA 02110-1301 USA + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/dts-v1/; +#include "imx6q.dtsi" +#include "imx6qdl-gw5903.dtsi" + +/ { + model = "Gateworks Ventana i.MX6 Dual/Quad GW5903"; + compatible = "gw,imx6q-gw5903", "gw,ventana", "fsl,imx6q"; +}; diff --git a/arch/arm/boot/dts/imx6q-gw5904.dts b/arch/arm/boot/dts/imx6q-gw5904.dts new file mode 100644 index 0000000000..ca1e2ae334 --- /dev/null +++ b/arch/arm/boot/dts/imx6q-gw5904.dts @@ -0,0 +1,59 @@ +/* + * Copyright 2017 Gateworks Corporation + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public + * License along with this file; if not, write to the Free + * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, + * MA 02110-1301 USA + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/dts-v1/; +#include "imx6q.dtsi" +#include "imx6qdl-gw5904.dtsi" + +/ { + model = "Gateworks Ventana i.MX6 Dual/Quad GW5904"; + compatible = "gw,imx6q-gw5904", "gw,ventana", "fsl,imx6q"; +}; + +&sata { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx6q-gw5907.dts b/arch/arm/boot/dts/imx6q-gw5907.dts new file mode 100644 index 0000000000..b25526ef58 --- /dev/null +++ b/arch/arm/boot/dts/imx6q-gw5907.dts @@ -0,0 +1,14 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright 2019 Gateworks Corporation + */ + +/dts-v1/; + +#include "imx6q.dtsi" +#include "imx6qdl-gw5907.dtsi" + +/ { + model = "Gateworks Ventana i.MX6 Dual/Quad GW5907"; + compatible = "gw,imx6q-gw5907", "gw,ventana", "fsl,imx6q"; +}; diff --git a/arch/arm/boot/dts/imx6q-gw5910.dts b/arch/arm/boot/dts/imx6q-gw5910.dts new file mode 100644 index 0000000000..6aafa2fcee --- /dev/null +++ b/arch/arm/boot/dts/imx6q-gw5910.dts @@ -0,0 +1,14 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright 2019 Gateworks Corporation + */ + +/dts-v1/; + +#include "imx6q.dtsi" +#include "imx6qdl-gw5910.dtsi" + +/ { + model = "Gateworks Ventana i.MX6 Dual/Quad GW5910"; + compatible = "gw,imx6q-gw5910", "gw,ventana", "fsl,imx6q"; +}; diff --git a/arch/arm/boot/dts/imx6q-gw5912.dts b/arch/arm/boot/dts/imx6q-gw5912.dts new file mode 100644 index 0000000000..4dcbd943cd --- /dev/null +++ b/arch/arm/boot/dts/imx6q-gw5912.dts @@ -0,0 +1,13 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright 2019 Gateworks Corporation + */ + +/dts-v1/; +#include "imx6q.dtsi" +#include "imx6qdl-gw5912.dtsi" + +/ { + model = "Gateworks Ventana i.MX6 Dual/Quad GW5912"; + compatible = "gw,imx6q-gw5912", "gw,ventana", "fsl,imx6q"; +}; diff --git a/arch/arm/boot/dts/imx6q-gw5913.dts b/arch/arm/boot/dts/imx6q-gw5913.dts new file mode 100644 index 0000000000..6f511f1665 --- /dev/null +++ b/arch/arm/boot/dts/imx6q-gw5913.dts @@ -0,0 +1,14 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright 2019 Gateworks Corporation + */ + +/dts-v1/; + +#include "imx6q.dtsi" +#include "imx6qdl-gw5913.dtsi" + +/ { + model = "Gateworks Ventana i.MX6 Dual/Quad GW5913"; + compatible = "gw,imx6q-gw5913", "gw,ventana", "fsl,imx6q"; +}; diff --git a/arch/arm/boot/dts/imx6q-h100.dts b/arch/arm/boot/dts/imx6q-h100.dts new file mode 100644 index 0000000000..b8feadbff9 --- /dev/null +++ b/arch/arm/boot/dts/imx6q-h100.dts @@ -0,0 +1,382 @@ +/* + * Copyright (C) 2015 Lucas Stach + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 as published by the Free Software Foundation. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/dts-v1/; + +#include "imx6q.dtsi" +#include "imx6qdl-sr-som.dtsi" +#include "imx6qdl-sr-som-brcm.dtsi" + +/ { + model = "Auvidea H100"; + compatible = "auvidea,h100", "fsl,imx6q"; + + /* Will be filled by the bootloader */ + memory@10000000 { + device_type = "memory"; + reg = <0x10000000 0>; + }; + + aliases { + rtc0 = &rtc; + rtc1 = &snvs_rtc; + }; + + chosen { + stdout-path = &uart2; + }; + + hdmi_osc: hdmi-osc { + compatible = "fixed-clock"; + clock-output-names = "hdmi-osc"; + clock-frequency = <27000000>; + #clock-cells = <0>; + }; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_h100_leds>; + + led0: power { + label = "power"; + gpios = <&gpio3 0 GPIO_ACTIVE_LOW>; + default-state = "on"; + }; + + led1: stream { + label = "stream"; + gpios = <&gpio2 29 GPIO_ACTIVE_LOW>; + default-state = "off"; + }; + + led2: rec { + label = "rec"; + gpios = <&gpio2 28 GPIO_ACTIVE_LOW>; + default-state = "off"; + }; + }; + + reg_3p3v: regulator-3p3v { + compatible = "regulator-fixed"; + regulator-name = "3P3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + reg_hdmi: regulator-hdmi { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_h100_reg_hdmi>; + compatible = "regulator-fixed"; + enable-active-high; + gpio = <&gpio2 20 GPIO_ACTIVE_HIGH>; + regulator-name = "V_HDMI"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + }; + + reg_usbh1_vbus: regulator-usb-h1-vbus { + compatible = "regulator-fixed"; + enable-active-high; + gpio = <&gpio1 0 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_h100_usbh1_vbus>; + regulator-name = "USB_H1_VBUS"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + }; + + reg_usbotg_vbus: regulator-usb-otg-vbus { + compatible = "regulator-fixed"; + enable-active-high; + gpio = <&gpio3 22 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_h100_usbotg_vbus>; + regulator-name = "USB_OTG_VBUS"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + }; + + sound-sgtl5000 { + compatible = "fsl,imx-audio-sgtl5000"; + model = "H100 on-board codec"; + audio-codec = <&sgtl5000>; + audio-routing = + "MIC_IN", "Mic Jack", + "Mic Jack", "Mic Bias", + "Headphone Jack", "HP_OUT"; + mux-ext-port = <5>; + mux-int-port = <1>; + ssi-controller = <&ssi1>; + }; +}; + +&audmux { + status = "okay"; +}; + +&hdmi { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_h100_hdmi>; + ddc-i2c-bus = <&i2c2>; + status = "okay"; +}; + +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_h100_i2c1>; + status = "okay"; + + eeprom: 24c02@51 { + compatible = "microchip,24c02", "atmel,24c02"; + reg = <0x51>; + }; + + rtc: pcf8523@68 { + compatible = "nxp,pcf8523"; + reg = <0x68>; + }; + + sgtl5000: sgtl5000@a { + compatible = "fsl,sgtl5000"; + reg = <0x0a>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_h100_sgtl5000>; + clocks = <&clks IMX6QDL_CLK_CKO>; + VDDA-supply = <®_3p3v>; + VDDIO-supply = <®_3p3v>; + }; + + tc358743: tc358743@f { + compatible = "toshiba,tc358743"; + reg = <0x0f>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_h100_tc358743>; + clocks = <&hdmi_osc>; + clock-names = "refclk"; + reset-gpios = <&gpio6 15 GPIO_ACTIVE_LOW>; + /* IRQ has a wrong pull resistor which renders it useless */ + + port { + tc358743_out: endpoint { + remote-endpoint = <&mipi_csi2_in>; + data-lanes = <1 2 3 4>; + clock-lanes = <0>; + clock-noncontinuous; + link-frequencies = /bits/ 64 <297000000>; + }; + }; + }; +}; + +&i2c2 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_h100_i2c2>; + status = "okay"; +}; + +&iomuxc { + h100 { + pinctrl_h100_hdmi: h100-hdmi { + fsl,pins = < + MX6QDL_PAD_KEY_ROW2__HDMI_TX_CEC_LINE 0x1f8b0 + >; + }; + + pinctrl_h100_i2c1: h100-i2c1 { + fsl,pins = < + MX6QDL_PAD_EIM_D21__I2C1_SCL 0x4001b8b1 + MX6QDL_PAD_EIM_D28__I2C1_SDA 0x4001b8b1 + >; + }; + + pinctrl_h100_i2c2: h100-i2c2 { + fsl,pins = < + MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1 + MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1 + >; + }; + + pinctrl_h100_leds: pinctrl-h100-leds { + fsl,pins = < + MX6QDL_PAD_EIM_DA0__GPIO3_IO00 0x1b0b0 + MX6QDL_PAD_EIM_EB1__GPIO2_IO29 0x1b0b0 + MX6QDL_PAD_EIM_EB0__GPIO2_IO28 0x1b0b0 + >; + }; + + pinctrl_h100_reg_hdmi: h100-reg-hdmi { + fsl,pins = < + MX6QDL_PAD_EIM_A18__GPIO2_IO20 0x1b0b0 + >; + }; + + pinctrl_h100_sgtl5000: h100-sgtl5000 { + fsl,pins = < + MX6QDL_PAD_DISP0_DAT19__AUD5_RXD 0x130b0 + MX6QDL_PAD_KEY_COL0__AUD5_TXC 0x130b0 + MX6QDL_PAD_KEY_ROW0__AUD5_TXD 0x110b0 + MX6QDL_PAD_KEY_COL1__AUD5_TXFS 0x130b0 + MX6QDL_PAD_GPIO_5__CCM_CLKO1 0x130b0 + >; + }; + + pinctrl_h100_tc358743: h100-tc358743 { + fsl,pins = < + MX6QDL_PAD_NANDF_CS2__GPIO6_IO15 0x1b0b0 + >; + }; + + pinctrl_h100_uart2: h100-uart2 { + fsl,pins = < + MX6QDL_PAD_SD4_DAT4__UART2_RX_DATA 0x1b0b1 + MX6QDL_PAD_SD4_DAT7__UART2_TX_DATA 0x1b0b1 + >; + }; + + pinctrl_h100_usbh1_vbus: hummingboard-usbh1-vbus { + fsl,pins = < + MX6QDL_PAD_GPIO_0__GPIO1_IO00 0x1b0b0 + >; + }; + + pinctrl_h100_usbotg_id: hummingboard-usbotg-id { + fsl,pins = < + MX6QDL_PAD_GPIO_1__USB_OTG_ID 0x13059 + >; + }; + + pinctrl_h100_usbotg_vbus: hummingboard-usbotg-vbus { + fsl,pins = < + MX6QDL_PAD_EIM_D22__GPIO3_IO22 0x1b0b0 + >; + }; + + pinctrl_h100_usdhc2: h100-usdhc2 { + fsl,pins = < + MX6QDL_PAD_GPIO_4__GPIO1_IO04 0x1f071 + MX6QDL_PAD_SD2_CMD__SD2_CMD 0x17059 + MX6QDL_PAD_SD2_CLK__SD2_CLK 0x10059 + MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x17059 + MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x17059 + MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x17059 + MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x13059 + MX6QDL_PAD_KEY_ROW1__SD2_VSELECT 0x1b0b0 + >; + }; + + pinctrl_h100_usdhc2_100mhz: h100-usdhc2-100mhz { + fsl,pins = < + MX6QDL_PAD_GPIO_4__GPIO1_IO04 0x1f071 + MX6QDL_PAD_SD2_CMD__SD2_CMD 0x170b9 + MX6QDL_PAD_SD2_CLK__SD2_CLK 0x100b9 + MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x170b9 + MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x170b9 + MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x170b9 + MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x170b9 + MX6QDL_PAD_KEY_ROW1__SD2_VSELECT 0x1b0b0 + >; + }; + + pinctrl_h100_usdhc2_200mhz: h100-usdhc2-200mhz { + fsl,pins = < + MX6QDL_PAD_GPIO_4__GPIO1_IO04 0x1f071 + MX6QDL_PAD_SD2_CMD__SD2_CMD 0x170f9 + MX6QDL_PAD_SD2_CLK__SD2_CLK 0x100f9 + MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x170f9 + MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x170f9 + MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x170f9 + MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x170f9 + MX6QDL_PAD_KEY_ROW1__SD2_VSELECT 0x1b0b0 + >; + }; + }; +}; + +&mipi_csi { + status = "okay"; + + port { + mipi_csi2_in: endpoint { + remote-endpoint = <&tc358743_out>; + data-lanes = <1 2 3 4>; + clock-lanes = <0>; + clock-noncontinuous; + link-frequencies = /bits/ 64 <297000000>; + }; + }; +}; + +&ssi1 { + status = "okay"; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_h100_uart2>; + status = "okay"; +}; + +&usbh1 { + disable-over-current; + vbus-supply = <®_usbh1_vbus>; + status = "okay"; +}; + +&usbotg { + disable-over-current; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_h100_usbotg_id>; + vbus-supply = <®_usbotg_vbus>; + status = "okay"; +}; + +&usdhc2 { + pinctrl-names = "default", "state_100mhz", "state_200mhz"; + pinctrl-0 = <&pinctrl_h100_usdhc2>; + pinctrl-1 = <&pinctrl_h100_usdhc2_100mhz>; + pinctrl-2 = <&pinctrl_h100_usdhc2_200mhz>; + vmmc-supply = <®_3p3v>; + cd-gpios = <&gpio1 4 GPIO_ACTIVE_LOW>; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx6q-hummingboard-emmc-som-v15.dts b/arch/arm/boot/dts/imx6q-hummingboard-emmc-som-v15.dts new file mode 100644 index 0000000000..c51b4e4fd7 --- /dev/null +++ b/arch/arm/boot/dts/imx6q-hummingboard-emmc-som-v15.dts @@ -0,0 +1,61 @@ +/* + * Copyright (C) 2014 Rabeeh Khoury (rabeeh@solid-run.com) + * Based on dt work by Russell King + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 as published by the Free Software Foundation. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ +/dts-v1/; + +#include "imx6q.dtsi" +#include "imx6qdl-sr-som.dtsi" +#include "imx6qdl-sr-som-ti.dtsi" +#include "imx6qdl-sr-som-emmc.dtsi" +#include "imx6qdl-hummingboard.dtsi" + +/ { + model = "SolidRun HummingBoard Dual/Quad (1.5som+emmc)"; + compatible = "solidrun,hummingboard/q", "fsl,imx6q"; +}; + +&sata { + status = "okay"; + fsl,transmit-level-mV = <1025>; + fsl,transmit-boost-mdB = <3330>; + fsl,transmit-atten-16ths = <9>; + fsl,receive-eq-mdB = <3000>; +}; diff --git a/arch/arm/boot/dts/imx6q-hummingboard-som-v15.dts b/arch/arm/boot/dts/imx6q-hummingboard-som-v15.dts new file mode 100644 index 0000000000..e4132d62ff --- /dev/null +++ b/arch/arm/boot/dts/imx6q-hummingboard-som-v15.dts @@ -0,0 +1,60 @@ +/* + * Copyright (C) 2014 Rabeeh Khoury (rabeeh@solid-run.com) + * Based on dt work by Russell King + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 as published by the Free Software Foundation. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ +/dts-v1/; + +#include "imx6q.dtsi" +#include "imx6qdl-sr-som.dtsi" +#include "imx6qdl-sr-som-ti.dtsi" +#include "imx6qdl-hummingboard.dtsi" + +/ { + model = "SolidRun HummingBoard Dual/Quad (1.5som)"; + compatible = "solidrun,hummingboard/q", "fsl,imx6q"; +}; + +&sata { + status = "okay"; + fsl,transmit-level-mV = <1025>; + fsl,transmit-boost-mdB = <3330>; + fsl,transmit-atten-16ths = <9>; + fsl,receive-eq-mdB = <3000>; +}; diff --git a/arch/arm/boot/dts/imx6q-hummingboard.dts b/arch/arm/boot/dts/imx6q-hummingboard.dts new file mode 100644 index 0000000000..8c9e94e648 --- /dev/null +++ b/arch/arm/boot/dts/imx6q-hummingboard.dts @@ -0,0 +1,60 @@ +/* + * Copyright (C) 2014 Rabeeh Khoury (rabeeh@solid-run.com) + * Based on dt work by Russell King + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 as published by the Free Software Foundation. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ +/dts-v1/; + +#include "imx6q.dtsi" +#include "imx6qdl-sr-som.dtsi" +#include "imx6qdl-sr-som-brcm.dtsi" +#include "imx6qdl-hummingboard.dtsi" + +/ { + model = "SolidRun HummingBoard Dual/Quad"; + compatible = "solidrun,hummingboard/q", "fsl,imx6q"; +}; + +&sata { + status = "okay"; + fsl,transmit-level-mV = <1025>; + fsl,transmit-boost-mdB = <3330>; + fsl,transmit-atten-16ths = <9>; + fsl,receive-eq-mdB = <3000>; +}; diff --git a/arch/arm/boot/dts/imx6q-hummingboard2-emmc-som-v15.dts b/arch/arm/boot/dts/imx6q-hummingboard2-emmc-som-v15.dts new file mode 100644 index 0000000000..1998ebfa0f --- /dev/null +++ b/arch/arm/boot/dts/imx6q-hummingboard2-emmc-som-v15.dts @@ -0,0 +1,63 @@ +/* + * Device Tree file for SolidRun HummingBoard2 + * Copyright (C) 2015 Rabeeh Khoury + * Based on work by Russell King + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License. + * + * This file is distributed in the hope that it will be useful + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED , WITHOUT WARRANTY OF ANY KIND + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ +/dts-v1/; + +#include "imx6q.dtsi" +#include "imx6qdl-sr-som.dtsi" +#include "imx6qdl-sr-som-emmc.dtsi" +#include "imx6qdl-sr-som-ti.dtsi" +#include "imx6qdl-hummingboard2.dtsi" + +/ { + model = "SolidRun HummingBoard2 Dual/Quad (1.5som+emmc)"; + compatible = "solidrun,hummingboard2/q", "fsl,imx6q"; +}; + +&sata { + status = "okay"; + fsl,transmit-level-mV = <1104>; + fsl,transmit-boost-mdB = <0>; + fsl,transmit-atten-16ths = <9>; + fsl,no-spread-spectrum; +}; diff --git a/arch/arm/boot/dts/imx6q-hummingboard2-som-v15.dts b/arch/arm/boot/dts/imx6q-hummingboard2-som-v15.dts new file mode 100644 index 0000000000..d3ad7329cd --- /dev/null +++ b/arch/arm/boot/dts/imx6q-hummingboard2-som-v15.dts @@ -0,0 +1,62 @@ +/* + * Device Tree file for SolidRun HummingBoard2 + * Copyright (C) 2015 Rabeeh Khoury + * Based on work by Russell King + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License. + * + * This file is distributed in the hope that it will be useful + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED , WITHOUT WARRANTY OF ANY KIND + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ +/dts-v1/; + +#include "imx6q.dtsi" +#include "imx6qdl-sr-som.dtsi" +#include "imx6qdl-sr-som-ti.dtsi" +#include "imx6qdl-hummingboard2.dtsi" + +/ { + model = "SolidRun HummingBoard2 Dual/Quad (1.5som)"; + compatible = "solidrun,hummingboard2/q", "fsl,imx6q"; +}; + +&sata { + status = "okay"; + fsl,transmit-level-mV = <1104>; + fsl,transmit-boost-mdB = <0>; + fsl,transmit-atten-16ths = <9>; + fsl,no-spread-spectrum; +}; diff --git a/arch/arm/boot/dts/imx6q-hummingboard2.dts b/arch/arm/boot/dts/imx6q-hummingboard2.dts new file mode 100644 index 0000000000..5249f53dcd --- /dev/null +++ b/arch/arm/boot/dts/imx6q-hummingboard2.dts @@ -0,0 +1,61 @@ +/* + * Copyright (C) 2015 Rabeeh Khoury + * Based on dt work by Russell King + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 as published by the Free Software Foundation. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ +/dts-v1/; + +#include "imx6q.dtsi" +#include "imx6qdl-sr-som.dtsi" +#include "imx6qdl-sr-som-brcm.dtsi" +#include "imx6qdl-hummingboard2.dtsi" +#include "imx6qdl-hummingboard2-emmc.dtsi" + +/ { + model = "SolidRun HummingBoard2 Dual/Quad"; + compatible = "solidrun,hummingboard2/q", "fsl,imx6q"; +}; + +&sata { + status = "okay"; + fsl,transmit-level-mV = <1104>; + fsl,transmit-boost-mdB = <0>; + fsl,transmit-atten-16ths = <9>; + fsl,no-spread-spectrum; +}; diff --git a/arch/arm/boot/dts/imx6q-icore-mipi.dts b/arch/arm/boot/dts/imx6q-icore-mipi.dts new file mode 100644 index 0000000000..d51745268d --- /dev/null +++ b/arch/arm/boot/dts/imx6q-icore-mipi.dts @@ -0,0 +1,33 @@ +// SPDX-License-Identifier: GPL-2.0 OR X11 +/* + * Copyright (C) 2017 Engicam S.r.l. + * Copyright (C) 2017 Amarula Solutions B.V. + * Author: Jagan Teki + */ + +/dts-v1/; + +#include "imx6q.dtsi" +#include "imx6qdl-icore-1.5.dtsi" + +/ { + model = "Engicam i.CoreM6 1.5 Quad/Dual MIPI Starter Kit"; + compatible = "engicam,imx6-icore", "fsl,imx6q"; +}; + +&hdmi { + ddc-i2c-bus = <&i2c2>; + status = "okay"; +}; + +&mipi_csi { + status = "okay"; +}; + +&ov5640 { + status = "okay"; +}; + +&usdhc3 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx6q-icore-ofcap10.dts b/arch/arm/boot/dts/imx6q-icore-ofcap10.dts new file mode 100644 index 0000000000..02aca1e28c --- /dev/null +++ b/arch/arm/boot/dts/imx6q-icore-ofcap10.dts @@ -0,0 +1,44 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright (C) 2016 Amarula Solutions B.V. + * Copyright (C) 2016 Engicam S.r.l. + */ + +/dts-v1/; + +#include "imx6q.dtsi" +#include "imx6qdl-icore.dtsi" + +/ { + model = "Engicam i.CoreM6 Quad/Dual OpenFrame Capacitive touch 10.1 Kit"; + compatible = "engicam,imx6-icore", "fsl,imx6q"; + + panel { + compatible = "ampire,am-1280800n3tzqw-t00h"; + backlight = <&backlight_lvds>; + + port { + panel_in: endpoint { + remote-endpoint = <&lvds0_out>; + }; + }; + }; +}; + +&ldb { + status = "okay"; + + lvds-channel@0 { + fsl,data-mapping = "spwg"; + fsl,data-width = <24>; + status = "okay"; + + port@4 { + reg = <4>; + + lvds0_out: endpoint { + remote-endpoint = <&panel_in>; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/imx6q-icore-ofcap12.dts b/arch/arm/boot/dts/imx6q-icore-ofcap12.dts new file mode 100644 index 0000000000..241811c52b --- /dev/null +++ b/arch/arm/boot/dts/imx6q-icore-ofcap12.dts @@ -0,0 +1,43 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright (C) 2016 Amarula Solutions B.V. + * Copyright (C) 2016 Engicam S.r.l. + */ + +/dts-v1/; + +#include "imx6q.dtsi" +#include "imx6qdl-icore.dtsi" + +/ { + model = "Engicam i.CoreM6 Quad/Dual OpenFrame Capacitive touch 12 Kit"; + compatible = "engicam,imx6-icore", "fsl,imx6q"; + + panel { + compatible = "koe,tx31d200vm0baa"; + backlight = <&backlight_lvds>; + + port { + panel_in: endpoint { + remote-endpoint = <&lvds0_out>; + }; + }; + }; +}; + +&ldb { + status = "okay"; + + lvds-channel@0 { + reg = <0>; + status = "okay"; + + port@4 { + reg = <4>; + + lvds0_out: endpoint { + remote-endpoint = <&panel_in>; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/imx6q-icore-rqs.dts b/arch/arm/boot/dts/imx6q-icore-rqs.dts new file mode 100644 index 0000000000..cf6ba724f4 --- /dev/null +++ b/arch/arm/boot/dts/imx6q-icore-rqs.dts @@ -0,0 +1,19 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright (C) 2015 Amarula Solutions B.V. + * Copyright (C) 2015 Engicam S.r.l. + */ + +/dts-v1/; + +#include "imx6q.dtsi" +#include "imx6qdl-icore-rqs.dtsi" + +/ { + model = "Engicam i.CoreM6 Quad/Dual RQS Starter Kit"; + compatible = "engicam,imx6-icore-rqs", "fsl,imx6q"; +}; + +&sata { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx6q-icore.dts b/arch/arm/boot/dts/imx6q-icore.dts new file mode 100644 index 0000000000..fe28c3cf54 --- /dev/null +++ b/arch/arm/boot/dts/imx6q-icore.dts @@ -0,0 +1,57 @@ +// SPDX-License-Identifier: GPL-2.0 OR X11 +/* + * Copyright (C) 2016 Amarula Solutions B.V. + * Copyright (C) 2016 Engicam S.r.l. + */ + +/dts-v1/; + +#include "imx6q.dtsi" +#include "imx6qdl-icore.dtsi" + +/ { + model = "Engicam i.CoreM6 Quad/Dual Starter Kit"; + compatible = "engicam,imx6-icore", "fsl,imx6q"; +}; + +&can1 { + status = "okay"; +}; + +&can2 { + status = "okay"; +}; + +&i2c1 { + max11801: touchscreen@48 { + compatible = "maxim,max11801"; + reg = <0x48>; + interrupt-parent = <&gpio3>; + interrupts = <31 IRQ_TYPE_EDGE_FALLING>; + }; +}; + +&ldb { + status = "okay"; + + lvds-channel@0 { + fsl,data-mapping = "spwg"; + fsl,data-width = <18>; + status = "okay"; + + display-timings { + native-mode = <&timing0>; + timing0: timing0 { + clock-frequency = <60000000>; + hactive = <800>; + vactive = <480>; + hback-porch = <30>; + hfront-porch = <30>; + vback-porch = <5>; + vfront-porch = <5>; + hsync-len = <64>; + vsync-len = <20>; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/imx6q-kontron-samx6i.dtsi b/arch/arm/boot/dts/imx6q-kontron-samx6i.dtsi new file mode 100644 index 0000000000..4d6a0c3e84 --- /dev/null +++ b/arch/arm/boot/dts/imx6q-kontron-samx6i.dtsi @@ -0,0 +1,35 @@ +// SPDX-License-Identifier: GPL-2.0 OR X11 +/* + * Copyright 2019 (C) Pengutronix, Marco Felsch + */ + +#include "imx6q.dtsi" +#include "imx6qdl-kontron-samx6i.dtsi" +#include + +/ { + model = "Kontron SMARC sAMX6i Quad/Dual"; + compatible = "kontron,imx6q-samx6i", "fsl,imx6q"; +}; + +/* Quad/Dual SoMs have 3 chip-select signals */ +&ecspi4 { + cs-gpios = <&gpio3 24 GPIO_ACTIVE_LOW>, + <&gpio3 29 GPIO_ACTIVE_LOW>, + <&gpio3 25 GPIO_ACTIVE_LOW>; +}; + +&pinctrl_ecspi4 { + fsl,pins = < + MX6QDL_PAD_EIM_D21__ECSPI4_SCLK 0x100b1 + MX6QDL_PAD_EIM_D28__ECSPI4_MOSI 0x100b1 + MX6QDL_PAD_EIM_D22__ECSPI4_MISO 0x100b1 + + /* SPI4_IMX_CS2# - connected to internal flash */ + MX6QDL_PAD_EIM_D24__GPIO3_IO24 0x1b0b0 + /* SPI4_IMX_CS0# - connected to SMARC SPI0_CS0# */ + MX6QDL_PAD_EIM_D29__GPIO3_IO29 0x1b0b0 + /* SPI4_CS3# - connected to SMARC SPI0_CS1# */ + MX6QDL_PAD_EIM_D25__GPIO3_IO25 0x1b0b0 + >; +}; diff --git a/arch/arm/boot/dts/imx6q-kp-tpc.dts b/arch/arm/boot/dts/imx6q-kp-tpc.dts new file mode 100644 index 0000000000..50fbf46d17 --- /dev/null +++ b/arch/arm/boot/dts/imx6q-kp-tpc.dts @@ -0,0 +1,23 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright 2018 + * Lukasz Majewski, DENX Software Engineering, lukma@denx.de + */ + +/dts-v1/; + +#include "imx6q-kp.dtsi" + +/ { + model = "Freescale i.MX6 Qwuad K+P TPC Board"; + compatible = "kiebackpeter,imx6q-tpc", "fsl,imx6q"; + + memory@10000000 { + device_type = "memory"; + reg = <0x10000000 0x40000000>; + }; +}; + +&ipu1_di0_disp0 { + remote-endpoint = <&lcd_display_in>; +}; diff --git a/arch/arm/boot/dts/imx6q-kp.dtsi b/arch/arm/boot/dts/imx6q-kp.dtsi new file mode 100644 index 0000000000..1ade0bff68 --- /dev/null +++ b/arch/arm/boot/dts/imx6q-kp.dtsi @@ -0,0 +1,434 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright 2018 + * Lukasz Majewski, DENX Software Engineering, lukma@denx.de + */ + +/dts-v1/; + +#include "imx6q.dtsi" + +#include +#include +#include + +/ { + backlight_lcd: backlight-lcd { + compatible = "pwm-backlight"; + pwms = <&pwm1 0 5000000>; + brightness-levels = <0 255>; + num-interpolated-steps = <255>; + default-brightness-level = <250>; + }; + + beeper { + compatible = "pwm-beeper"; + pwms = <&pwm2 0 500000>; + }; + + lcd_display: display { + compatible = "fsl,imx-parallel-display"; + #address-cells = <1>; + #size-cells = <0>; + interface-pix-fmt = "rgb24"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ipu1>; + + port@0 { + reg = <0>; + + lcd_display_in: endpoint { + remote-endpoint = <&ipu1_di0_disp0>; + }; + }; + + port@1 { + reg = <1>; + + lcd_display_out: endpoint { + remote-endpoint = <&lcd_panel_in>; + }; + }; + }; + + lcd_panel: lcd-panel { + compatible = "auo,g070vvn01"; + backlight = <&backlight_lcd>; + power-supply = <®_display>; + + port { + lcd_panel_in: endpoint { + remote-endpoint = <&lcd_display_out>; + }; + }; + }; + + leds { + compatible = "gpio-leds"; + + green { + label = "led1"; + gpios = <&gpio3 16 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "gpio"; + default-state = "off"; + }; + + red { + label = "led0"; + gpios = <&gpio3 23 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "gpio"; + default-state = "off"; + }; + }; + + reg_3p3v: regulator-3p3v { + compatible = "regulator-fixed"; + regulator-name = "3P3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + reg_audio: regulator-audio { + compatible = "regulator-fixed"; + regulator-name = "sgtl5000-supply"; + gpio = <&gpio6 31 GPIO_ACTIVE_HIGH>; + enable-active-high; + regulator-always-on; + }; + + reg_display: regulator-display { + compatible = "regulator-fixed"; + regulator-name = "display-supply"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + reg_usb_h1_vbus: regulator-usb_h1_vbus { + compatible = "regulator-fixed"; + regulator-name = "usb_h1_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + }; + + sound { + compatible = "simple-audio-card"; + simple-audio-card,name = "imx6q-sgtl5000-audio"; + simple-audio-card,format = "i2s"; + simple-audio-card,bitclock-master = <&codec_dai>; + simple-audio-card,frame-master = <&codec_dai>; + + cpu_dai: simple-audio-card,cpu { + sound-dai = <&ssi1>; + }; + + codec_dai: simple-audio-card,codec { + sound-dai = <&sgtl5000>; + }; + }; +}; + +&audmux { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_audmux>; + status = "okay"; + + ssi1 { + fsl,audmux-port = <0>; + fsl,port-config = < + (IMX_AUDMUX_V2_PTCR_SYN | + IMX_AUDMUX_V2_PTCR_TFSEL(2) | + IMX_AUDMUX_V2_PTCR_TCSEL(2) | + IMX_AUDMUX_V2_PTCR_TFSDIR | + IMX_AUDMUX_V2_PTCR_TCLKDIR) + IMX_AUDMUX_V2_PDCR_RXDSEL(2) + >; + }; + + aud3 { + fsl,audmux-port = <2>; + fsl,port-config = < + IMX_AUDMUX_V2_PTCR_SYN + IMX_AUDMUX_V2_PDCR_RXDSEL(0) + >; + }; +}; + +&can1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_flexcan1>; +}; + +&can2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_flexcan2>; +}; + +&fec { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet>; + phy-mode = "rgmii"; + fsl,magic-packet; + status = "okay"; +}; + +&i2c1 { + clock-frequency = <400000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1>; + status = "okay"; + + touchscreen@5d { + compatible = "goodix,gt911"; + reg = <0x5d>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ts>; + interrupt-parent = <&gpio1>; + interrupts = <9 IRQ_TYPE_EDGE_FALLING>; + irq-gpios = <&gpio1 9 GPIO_ACTIVE_HIGH>; + reset-gpios = <&gpio5 2 GPIO_ACTIVE_HIGH>; + }; + + ds1307: rtc@32 { + compatible = "dallas,ds1307"; + reg = <0x32>; + }; +}; + +&i2c2 { + clock-frequency = <400000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2>; + status = "okay"; + + sgtl5000: audio-codec@a { + compatible = "fsl,sgtl5000"; + #sound-dai-cells = <0>; + reg = <0x0a>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_codec>; + clocks = <&clks IMX6QDL_CLK_CKO>; + VDDA-supply = <®_3p3v>; + VDDIO-supply = <®_3p3v>; + }; +}; + +&iomuxc { + pinctrl_audmux: audmuxgrp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT7__AUD3_RXD 0x130b0 + MX6QDL_PAD_CSI0_DAT4__AUD3_TXC 0x130b0 + MX6QDL_PAD_CSI0_DAT5__AUD3_TXD 0x110b0 + MX6QDL_PAD_CSI0_DAT6__AUD3_TXFS 0x130b0 + >; + }; + + pinctrl_codec: codecgrp { + fsl,pins = < + MX6QDL_PAD_EIM_BCLK__GPIO6_IO31 0x1b0b0 + /* sgtl5000 sys_mclk clock routed to CLKO1 */ + MX6QDL_PAD_GPIO_0__CCM_CLKO1 0x000b0 + >; + }; + + pinctrl_enet: enetgrp { + fsl,pins = < + MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0 + MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0 + MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x1b0b0 + MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x1b0b0 + MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x1b0b0 + MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x1b0b0 + MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x1b0b0 + MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x1b0b0 + MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x1b0b0 + MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b0b0 + MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b0b0 + MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x1b0b0 + MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b0b0 + MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b0b0 + MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b0b0 + MX6QDL_PAD_GPIO_16__ENET_REF_CLK 0x4001b0a8 + >; + }; + + pinctrl_flexcan1: can1grp { + fsl,pins = < + MX6QDL_PAD_GPIO_7__FLEXCAN1_TX 0x1b0b0 + MX6QDL_PAD_GPIO_8__FLEXCAN1_RX 0x1b0b0 + >; + }; + + pinctrl_flexcan2: can2grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL4__FLEXCAN2_TX 0x1b0b0 + MX6QDL_PAD_KEY_ROW4__FLEXCAN2_RX 0x1b0b0 + >; + }; + + pinctrl_i2c1: i2c1grp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT8__I2C1_SDA 0x4001b8b1 + MX6QDL_PAD_CSI0_DAT9__I2C1_SCL 0x4001b8b1 + >; + }; + + pinctrl_i2c2: i2c2grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1 + MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1 + >; + }; + + pinctrl_ipu1: ipu1grp { + fsl,pins = < + MX6QDL_PAD_DI0_DISP_CLK__IPU1_DI0_DISP_CLK 0x10 + MX6QDL_PAD_DI0_PIN15__IPU1_DI0_PIN15 0x10 + MX6QDL_PAD_DI0_PIN2__IPU1_DI0_PIN02 0x10 + MX6QDL_PAD_DI0_PIN3__IPU1_DI0_PIN03 0x10 + MX6QDL_PAD_DISP0_DAT0__IPU1_DISP0_DATA00 0x10 + MX6QDL_PAD_DISP0_DAT1__IPU1_DISP0_DATA01 0x10 + MX6QDL_PAD_DISP0_DAT2__IPU1_DISP0_DATA02 0x10 + MX6QDL_PAD_DISP0_DAT3__IPU1_DISP0_DATA03 0x10 + MX6QDL_PAD_DISP0_DAT4__IPU1_DISP0_DATA04 0x10 + MX6QDL_PAD_DISP0_DAT5__IPU1_DISP0_DATA05 0x10 + MX6QDL_PAD_DISP0_DAT6__IPU1_DISP0_DATA06 0x10 + MX6QDL_PAD_DISP0_DAT7__IPU1_DISP0_DATA07 0x10 + MX6QDL_PAD_DISP0_DAT8__IPU1_DISP0_DATA08 0x10 + MX6QDL_PAD_DISP0_DAT9__IPU1_DISP0_DATA09 0x10 + MX6QDL_PAD_DISP0_DAT10__IPU1_DISP0_DATA10 0x10 + MX6QDL_PAD_DISP0_DAT11__IPU1_DISP0_DATA11 0x10 + MX6QDL_PAD_DISP0_DAT12__IPU1_DISP0_DATA12 0x10 + MX6QDL_PAD_DISP0_DAT13__IPU1_DISP0_DATA13 0x10 + MX6QDL_PAD_DISP0_DAT14__IPU1_DISP0_DATA14 0x10 + MX6QDL_PAD_DISP0_DAT15__IPU1_DISP0_DATA15 0x10 + MX6QDL_PAD_DISP0_DAT16__IPU1_DISP0_DATA16 0x10 + MX6QDL_PAD_DISP0_DAT17__IPU1_DISP0_DATA17 0x10 + MX6QDL_PAD_DISP0_DAT18__IPU1_DISP0_DATA18 0x10 + MX6QDL_PAD_DISP0_DAT19__IPU1_DISP0_DATA19 0x10 + MX6QDL_PAD_DISP0_DAT20__IPU1_DISP0_DATA20 0x10 + MX6QDL_PAD_DISP0_DAT21__IPU1_DISP0_DATA21 0x10 + MX6QDL_PAD_DISP0_DAT22__IPU1_DISP0_DATA22 0x10 + MX6QDL_PAD_DISP0_DAT23__IPU1_DISP0_DATA23 0x10 + >; + }; + + pinctrl_pwm1: pwm1grp { + fsl,pins = < + MX6QDL_PAD_SD1_DAT3__PWM1_OUT 0x1b0b1 + >; + }; + + pinctrl_pwm2: pwm2grp { + fsl,pins = < + MX6QDL_PAD_SD1_DAT2__PWM2_OUT 0x1b0b1 + >; + }; + + pinctrl_ts: tsgrp { + fsl,pins = < + MX6QDL_PAD_GPIO_9__GPIO1_IO09 0x1b0b0 + MX6QDL_PAD_EIM_A25__GPIO5_IO02 0x1b0b0 + >; + }; + + pinctrl_uart1: uart1grp { + fsl,pins = < + MX6QDL_PAD_SD3_DAT7__UART1_TX_DATA 0x1b0b1 + MX6QDL_PAD_SD3_DAT6__UART1_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_uart2: uart2grp { + fsl,pins = < + MX6QDL_PAD_EIM_D26__UART2_TX_DATA 0x1b0b1 + MX6QDL_PAD_EIM_D27__UART2_RX_DATA 0x1b0b1 + MX6QDL_PAD_EIM_D28__UART2_CTS_B 0x1b0b1 + MX6QDL_PAD_EIM_D29__UART2_RTS_B 0x1b0b1 + >; + }; + + pinctrl_usdhc2: usdhc2grp { + fsl,pins = < + MX6QDL_PAD_SD2_CMD__SD2_CMD 0x17059 + MX6QDL_PAD_SD2_CLK__SD2_CLK 0x10059 + MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x17059 + MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x17059 + MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x17059 + MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x17059 + >; + }; + + pinctrl_usdhc4: usdhc4grp { + fsl,pins = < + MX6QDL_PAD_SD4_CMD__SD4_CMD 0x17059 + MX6QDL_PAD_SD4_CLK__SD4_CLK 0x10059 + MX6QDL_PAD_SD4_DAT0__SD4_DATA0 0x17059 + MX6QDL_PAD_SD4_DAT1__SD4_DATA1 0x17059 + MX6QDL_PAD_SD4_DAT2__SD4_DATA2 0x17059 + MX6QDL_PAD_SD4_DAT3__SD4_DATA3 0x17059 + MX6QDL_PAD_SD4_DAT4__SD4_DATA4 0x17059 + MX6QDL_PAD_SD4_DAT5__SD4_DATA5 0x17059 + MX6QDL_PAD_SD4_DAT6__SD4_DATA6 0x17059 + MX6QDL_PAD_SD4_DAT7__SD4_DATA7 0x17059 + >; + }; +}; + +&pwm1 { + #pwm-cells = <2>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm1>; + status = "okay"; +}; + +&pwm2 { + #pwm-cells = <2>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm2>; + status = "okay"; +}; + +&ssi1 { + status = "okay"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + status = "okay"; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart2>; + uart-has-rtscts; +}; + +&usbh1 { + status = "okay"; +}; + +&usdhc2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc2>; + bus-width = <4>; + cd-gpios = <&gpio1 4 GPIO_ACTIVE_LOW>; + status = "okay"; +}; + +&usdhc4 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc4>; + bus-width = <8>; + non-removable; + no-1-8-v; + keep-power-in-suspend; + status = "okay"; +}; + +&wdog1 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx6q-logicpd.dts b/arch/arm/boot/dts/imx6q-logicpd.dts new file mode 100644 index 0000000000..46a4ddedb4 --- /dev/null +++ b/arch/arm/boot/dts/imx6q-logicpd.dts @@ -0,0 +1,130 @@ +// SPDX-License-Identifier: GPL-2.0 +// +// Copyright (C) 2019 Logic PD, Inc. + +/dts-v1/; +#include "imx6q.dtsi" +#include "imx6-logicpd-som.dtsi" +#include "imx6-logicpd-baseboard.dtsi" + +/ { + model = "Logic PD i.MX6QD SOM-M3"; + compatible = "logicpd,imx6q-logicpd", "fsl,imx6q"; + + backlight: backlight-lvds { + compatible = "pwm-backlight"; + pwms = <&pwm3 0 20000 0>; + brightness-levels = <0 4 8 16 32 64 128 255>; + default-brightness-level = <6>; + power-supply = <®_lcd>; + }; + + panel-lvds0 { + compatible = "okaya,rs800480t-7x0gp"; + power-supply = <®_lcd_reset>; + backlight = <&backlight>; + + port { + panel_in_lvds0: endpoint { + remote-endpoint = <&lvds0_out>; + }; + }; + }; + + reg_lcd: regulator-lcd { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_lcd_reg>; + compatible = "regulator-fixed"; + regulator-name = "lcd_panel_pwr"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio4 17 GPIO_ACTIVE_HIGH>; + enable-active-high; + vin-supply = <®_3v3>; + startup-delay-us = <500000>; + }; + + reg_lcd_reset: regulator-lcd-reset { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_lcd_reset>; + compatible = "regulator-fixed"; + regulator-name = "nLCD_RESET"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio5 2 GPIO_ACTIVE_HIGH>; + enable-active-high; + vin-supply = <®_lcd>; + }; +}; + +&clks { + assigned-clocks = <&clks IMX6QDL_CLK_LDB_DI0_SEL>, + <&clks IMX6QDL_CLK_LDB_DI1_SEL>, + <&clks IMX6QDL_CLK_IPU1_DI0_PRE_SEL>, + <&clks IMX6QDL_CLK_IPU2_DI0_PRE_SEL>; + assigned-clock-parents = <&clks IMX6QDL_CLK_PLL5_VIDEO_DIV>, + <&clks IMX6QDL_CLK_PLL5_VIDEO_DIV>, + <&clks IMX6QDL_CLK_PLL2_PFD2_396M>, + <&clks IMX6QDL_CLK_PLL2_PFD2_396M>; +}; + +&hdmi { + ddc-i2c-bus = <&i2c3>; + status = "okay"; +}; + +&i2c1 { + touchscreen@26 { + compatible = "ilitek,ili2117"; + reg = <0x26>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_touchscreen>; + interrupts-extended = <&gpio1 6 IRQ_TYPE_EDGE_RISING>; + }; +}; + +&ldb { + status = "okay"; + + lvds-channel@0 { + fsl,data-mapping = "spwg"; + fsl,data-width = <24>; + status = "okay"; + + port@4 { + reg = <4>; + lvds0_out: endpoint { + remote-endpoint = <&panel_in_lvds0>; + }; + }; + }; + +}; + +&pwm3 { + status = "okay"; +}; + +®_hdmi { + regulator-always-on; /* Without this, the level shifter on HDMI doesn't turn on */ +}; + +&iomuxc { + pinctrl_lcd_reg: lcdreg { + fsl,pins = < + MX6QDL_PAD_DI0_PIN15__GPIO4_IO17 0x100b0 /* R_LCD_PANEL_PWR */ + >; + }; + + pinctrl_lcd_reset: lcdreset { + fsl,pins = < + MX6QDL_PAD_EIM_A25__GPIO5_IO02 0x100b0 /* LCD_nRESET */ + >; + }; + + pinctrl_touchscreen: touchscreengrp { + fsl,pins = < + MX6QDL_PAD_GPIO_6__GPIO1_IO06 0x1b0b0 /* TOUCH_nPINTDAV */ + >; + }; +}; diff --git a/arch/arm/boot/dts/imx6q-marsboard.dts b/arch/arm/boot/dts/imx6q-marsboard.dts new file mode 100644 index 0000000000..05ee283882 --- /dev/null +++ b/arch/arm/boot/dts/imx6q-marsboard.dts @@ -0,0 +1,417 @@ +/* + * Copyright (C) 2016 Sergio Prado (sergio.prado@e-labworks.com) + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 as published by the Free Software Foundation. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/dts-v1/; +#include "imx6q.dtsi" +#include + +/ { + model = "Embest MarS Board i.MX6Dual"; + compatible = "embest,imx6q-marsboard", "fsl,imx6q"; + + memory@10000000 { + device_type = "memory"; + reg = <0x10000000 0x40000000>; + }; + + reg_3p3v: regulator-3p3v { + compatible = "regulator-fixed"; + regulator-name = "3P3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + reg_usb_otg_vbus: regulator-usb-otg-vbus { + compatible = "regulator-fixed"; + regulator-name = "usb_otg_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio3 22 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_led>; + + user1 { + label = "imx6:green:user1"; + gpios = <&gpio5 2 GPIO_ACTIVE_LOW>; + default-state = "off"; + linux,default-trigger = "heartbeat"; + }; + + user2 { + label = "imx6:green:user2"; + gpios = <&gpio3 28 GPIO_ACTIVE_LOW>; + default-state = "off"; + }; + }; +}; + +&audmux { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_audmux>; + status = "okay"; +}; + +&ecspi1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ecspi1>; + cs-gpios = <&gpio2 30 GPIO_ACTIVE_LOW>; + status = "okay"; + + m25p80@0 { + compatible = "microchip,sst25vf016b"; + spi-max-frequency = <20000000>; + reg = <0>; + }; +}; + +&fec { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet>; + phy-mode = "rgmii-id"; + phy-handle = <&rgmii_phy>; + status = "okay"; + + mdio { + #address-cells = <1>; + #size-cells = <0>; + + /* Atheros AR8035 PHY */ + rgmii_phy: ethernet-phy@4 { + reg = <4>; + interrupts-extended = <&gpio1 28 IRQ_TYPE_LEVEL_LOW>; + reset-gpios = <&gpio3 31 GPIO_ACTIVE_LOW>; + reset-assert-us = <10000>; + reset-deassert-us = <1000>; + }; + }; +}; + +&hdmi { + ddc-i2c-bus = <&i2c2>; + status = "okay"; +}; + +&i2c1 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1>; + status = "okay"; +}; + +&i2c2 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2>; + status = "okay"; +}; + +&i2c3 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c3>; + status = "okay"; +}; + +&pwm1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm1>; + status = "okay"; +}; + +&pwm2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm2>; + status = "okay"; +}; + +&pwm3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm3>; + status = "okay"; +}; + +&pwm4 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm4>; + status = "okay"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + status = "okay"; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart2>; + status = "okay"; +}; + +&uart3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart3>; + status = "okay"; +}; + +&uart4 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart4>; + status = "okay"; +}; + +&uart5 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart5>; + status = "okay"; +}; + +&usbh1 { + dr_mode = "host"; + disable-over-current; + status = "okay"; +}; + +&usbotg { + vbus-supply = <®_usb_otg_vbus>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbotg>; + dr_mode = "otg"; + disable-over-current; + status = "okay"; +}; + +&usdhc2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc2>; + vmmc-supply = <®_3p3v>; + cd-gpios = <&gpio1 4 GPIO_ACTIVE_LOW>; + wp-gpios = <&gpio1 2 GPIO_ACTIVE_HIGH>; + status = "okay"; +}; + +&usdhc3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc3>; + vmmc-supply = <®_3p3v>; + non-removable; + status = "okay"; +}; + +&iomuxc { + + pinctrl_audmux: audmuxgrp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT7__AUD3_RXD 0x130b0 + MX6QDL_PAD_CSI0_DAT4__AUD3_TXC 0x130b0 + MX6QDL_PAD_CSI0_DAT5__AUD3_TXD 0x110b0 + MX6QDL_PAD_CSI0_DAT6__AUD3_TXFS 0x130b0 + MX6QDL_PAD_GPIO_0__CCM_CLKO1 0x130b0 /* CAM_MCLK */ + >; + }; + + pinctrl_ecspi1: ecspi1grp { + fsl,pins = < + MX6QDL_PAD_EIM_D16__ECSPI1_SCLK 0x100b1 + MX6QDL_PAD_EIM_D17__ECSPI1_MISO 0x100b1 + MX6QDL_PAD_EIM_D18__ECSPI1_MOSI 0x100b1 + MX6QDL_PAD_EIM_EB2__GPIO2_IO30 0x000b1 /* CS0 */ + >; + }; + + pinctrl_enet: enetgrp { + fsl,pins = < + MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0 + MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0 + MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x1b030 + MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x1b030 + MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x1b030 + MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x1b030 + MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x1b030 + MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x1b030 + /* AR8035 CLK_25M --> ENET_REF_CLK (V22) */ + MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x0a0b1 + /* AR8035 pin strapping: IO voltage: pull up */ + MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b030 + /* AR8035 pin strapping: PHYADDR#0: pull down */ + MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x13030 + /* AR8035 pin strapping: PHYADDR#1: pull down */ + MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x13030 + /* AR8035 pin strapping: MODE#1: pull up */ + MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b030 + /* AR8035 pin strapping: MODE#3: pull up */ + MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b030 + /* AR8035 pin strapping: MODE#0: pull down */ + MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x13030 + /* GPIO16 -> AR8035 25MHz */ + MX6QDL_PAD_GPIO_16__ENET_REF_CLK 0x4001b0a8 + /* RGMII_nRST */ + MX6QDL_PAD_EIM_D31__GPIO3_IO31 0x130b0 + /* AR8035 interrupt */ + MX6QDL_PAD_ENET_TX_EN__GPIO1_IO28 0x180b0 + >; + }; + + pinctrl_i2c1: i2c1grp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT8__I2C1_SDA 0x4001b8b1 + MX6QDL_PAD_CSI0_DAT9__I2C1_SCL 0x4001b8b1 + >; + }; + + pinctrl_i2c2: i2c2grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1 + MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1 + >; + }; + + pinctrl_i2c3: i2c3grp { + fsl,pins = < + MX6QDL_PAD_GPIO_5__I2C3_SCL 0x4001b8b1 + MX6QDL_PAD_GPIO_6__I2C3_SDA 0x4001b8b1 + >; + }; + + pinctrl_led: ledgrp { + fsl,pins = < + MX6QDL_PAD_EIM_A25__GPIO5_IO02 0x1b0b1 /* LED1 */ + MX6QDL_PAD_EIM_D28__GPIO3_IO28 0x1b0b1 /* LED2 */ + >; + }; + + pinctrl_pwm1: pwm1grp { + fsl,pins = < + MX6QDL_PAD_DISP0_DAT8__PWM1_OUT 0x1b0b1 + >; + }; + + pinctrl_pwm2: pwm2grp { + fsl,pins = < + MX6QDL_PAD_DISP0_DAT9__PWM2_OUT 0x1b0b1 + >; + }; + + pinctrl_pwm3: pwm3grp { + fsl,pins = < + MX6QDL_PAD_SD1_DAT1__PWM3_OUT 0x1b0b1 + >; + }; + + pinctrl_pwm4: pwm4grp { + fsl,pins = < + MX6QDL_PAD_SD1_CMD__PWM4_OUT 0x1b0b1 + >; + }; + + pinctrl_uart1: uart1grp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT10__UART1_TX_DATA 0x1b0b1 + MX6QDL_PAD_CSI0_DAT11__UART1_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_uart2: uart2grp { + fsl,pins = < + MX6QDL_PAD_EIM_D26__UART2_TX_DATA 0x1b0b1 + MX6QDL_PAD_EIM_D27__UART2_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_uart3: uart3grp { + fsl,pins = < + MX6QDL_PAD_EIM_D24__UART3_TX_DATA 0x1b0b1 + MX6QDL_PAD_EIM_D25__UART3_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_uart4: uart4grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL0__UART4_TX_DATA 0x1b0b1 + MX6QDL_PAD_KEY_ROW0__UART4_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_uart5: uart5grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL1__UART5_TX_DATA 0x1b0b1 + MX6QDL_PAD_KEY_ROW1__UART5_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_usbotg: usbotggrp { + fsl,pins = < + MX6QDL_PAD_ENET_RX_ER__USB_OTG_ID 0x17059 + MX6QDL_PAD_EIM_D21__USB_OTG_OC 0x1b0b0 + MX6QDL_PAD_EIM_D22__GPIO3_IO22 0x000b0 /* USB OTG POWER ENABLE */ + >; + }; + + pinctrl_usdhc2: usdhc2grp { + fsl,pins = < + MX6QDL_PAD_SD2_CMD__SD2_CMD 0x17059 + MX6QDL_PAD_SD2_CLK__SD2_CLK 0x10059 + MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x17059 + MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x17059 + MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x17059 + MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x17059 + MX6QDL_PAD_GPIO_4__GPIO1_IO04 0x1b0b0 /* CD */ + MX6QDL_PAD_GPIO_2__GPIO1_IO02 0x1f0b0 /* WP */ + >; + }; + + pinctrl_usdhc3: usdhc3grp { + fsl,pins = < + MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17009 + MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10009 + MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17009 + MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17009 + MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17009 + MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17009 + MX6QDL_PAD_SD3_RST__SD3_RESET 0x17009 + >; + }; +}; diff --git a/arch/arm/boot/dts/imx6q-mccmon6.dts b/arch/arm/boot/dts/imx6q-mccmon6.dts new file mode 100644 index 0000000000..55692c7394 --- /dev/null +++ b/arch/arm/boot/dts/imx6q-mccmon6.dts @@ -0,0 +1,469 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright 2016-2017 + * Lukasz Majewski, DENX Software Engineering, lukma@denx.de + */ + +/dts-v1/; + +#include "imx6q.dtsi" + +#include +#include + +/ { + model = "Liebherr (LWN) monitor6 i.MX6 Quad Board"; + compatible = "lwn,mccmon6", "fsl,imx6q"; + + memory@10000000 { + device_type = "memory"; + reg = <0x10000000 0x80000000>; + }; + + backlight_lvds: backlight { + compatible = "pwm-backlight"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_backlight>; + pwms = <&pwm2 0 5000000 PWM_POLARITY_INVERTED>; + brightness-levels = < 0 1 2 3 4 5 6 7 8 9 + 10 11 12 13 14 15 16 17 18 19 + 20 21 22 23 24 25 26 27 28 29 + 30 31 32 33 34 35 36 37 38 39 + 40 41 42 43 44 45 46 47 48 49 + 50 51 52 53 54 55 56 57 58 59 + 60 61 62 63 64 65 66 67 68 69 + 70 71 72 73 74 75 76 77 78 79 + 80 81 82 83 84 85 86 87 88 89 + 90 91 92 93 94 95 96 97 98 99 + 100 101 102 103 104 105 106 107 108 109 + 110 111 112 113 114 115 116 117 118 119 + 120 121 122 123 124 125 126 127 128 129 + 130 131 132 133 134 135 136 137 138 139 + 140 141 142 143 144 145 146 147 148 149 + 150 151 152 153 154 155 156 157 158 159 + 160 161 162 163 164 165 166 167 168 169 + 170 171 172 173 174 175 176 177 178 179 + 180 181 182 183 184 185 186 187 188 189 + 190 191 192 193 194 195 196 197 198 199 + 200 201 202 203 204 205 206 207 208 209 + 210 211 212 213 214 215 216 217 218 219 + 220 221 222 223 224 225 226 227 228 229 + 230 231 232 233 234 235 236 237 238 239 + 240 241 242 243 244 245 246 247 248 249 + 250 251 252 253 254 255>; + default-brightness-level = <50>; + enable-gpios = <&gpio1 2 GPIO_ACTIVE_LOW>; + }; + + reg_lvds: regulator-lvds { + compatible = "regulator-fixed"; + regulator-name = "lvds_ppen"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_reg_lvds>; + gpio = <&gpio1 19 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + panel-lvds0 { + compatible = "innolux,g121x1-l03"; + backlight = <&backlight_lvds>; + power-supply = <®_lvds>; + + port { + panel_in_lvds0: endpoint { + remote-endpoint = <&lvds0_out>; + }; + }; + }; +}; + +&ecspi3 { + cs-gpios = <&gpio4 24 GPIO_ACTIVE_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ecspi3 &pinctrl_ecspi3_cs &pinctrl_ecspi3_flwp>; + status = "okay"; + + s25sl032p: flash@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "jedec,spi-nor"; + spi-max-frequency = <40000000>; + reg = <0>; + }; +}; + +&fec { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet>; + phy-mode = "rgmii"; + phy-reset-gpios = <&gpio1 27 GPIO_ACTIVE_LOW>; + interrupts-extended = <&gpio1 6 IRQ_TYPE_LEVEL_HIGH>, + <&intc 0 119 IRQ_TYPE_LEVEL_HIGH>; + status = "okay"; +}; + +&i2c1 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1>; + status = "okay"; +}; + +&i2c2 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2>; + status = "okay"; + + pfuze100: pmic@8 { + compatible = "fsl,pfuze100"; + reg = <0x08>; + + regulators { + sw1a_reg: sw1ab { + regulator-min-microvolt = <300000>; + regulator-max-microvolt = <1875000>; + regulator-boot-on; + regulator-always-on; + regulator-ramp-delay = <6250>; + }; + + sw1c_reg: sw1c { + regulator-min-microvolt = <300000>; + regulator-max-microvolt = <1875000>; + regulator-boot-on; + regulator-always-on; + regulator-ramp-delay = <6250>; + }; + + sw2_reg: sw2 { + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <3950000>; + regulator-boot-on; + regulator-always-on; + }; + + sw3a_reg: sw3a { + regulator-min-microvolt = <400000>; + regulator-max-microvolt = <1975000>; + regulator-boot-on; + regulator-always-on; + }; + + sw3b_reg: sw3b { + regulator-min-microvolt = <400000>; + regulator-max-microvolt = <1975000>; + regulator-boot-on; + regulator-always-on; + }; + + sw4_reg: sw4 { + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <3300000>; + }; + + swbst_reg: swbst { + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5150000>; + }; + + snvs_reg: vsnvs { + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <3000000>; + regulator-boot-on; + regulator-always-on; + }; + + vref_reg: vrefddr { + regulator-boot-on; + regulator-always-on; + }; + + vgen1_reg: vgen1 { + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1550000>; + }; + + vgen2_reg: vgen2 { + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1550000>; + }; + + vgen3_reg: vgen3 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + }; + + vgen4_reg: vgen4 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vgen5_reg: vgen5 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vgen6_reg: vgen6 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + }; + }; +}; + +&ldb { + status = "okay"; + + lvds0: lvds-channel@0 { + fsl,data-mapping = "spwg"; + fsl,data-width = <24>; + status = "okay"; + + port@4 { + reg = <4>; + + lvds0_out: endpoint { + remote-endpoint = <&panel_in_lvds0>; + }; + }; + }; +}; + +&pwm2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm2>; + status = "okay"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + status = "okay"; +}; + +&uart4 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart4>; + uart-has-rtscts; + status = "okay"; +}; + +&usdhc2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc2>; + cd-gpios = <&gpio1 4 GPIO_ACTIVE_LOW>; + bus-width = <4>; + status = "okay"; +}; + +&usdhc3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc3>; + bus-width = <8>; + non-removable; + status = "okay"; +}; + +&weim { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_weim_nor &pinctrl_weim_cs0>; + ranges = <0 0 0x08000000 0x08000000>; + status = "okay"; + + nor@0,0 { + compatible = "cfi-flash"; + reg = <0 0 0x02000000>; + #address-cells = <1>; + #size-cells = <1>; + bank-width = <2>; + use-advanced-sector-protection; + fsl,weim-cs-timing = <0x00620081 0x00000001 0x1c022000 + 0x0000c000 0x1404a38e 0x00000000>; + }; +}; + +&iomuxc { + pinctrl-names = "default"; + + pinctrl_backlight: dispgrp { + fsl,pins = < + /* BLEN_OUT */ + MX6QDL_PAD_GPIO_2__GPIO1_IO02 0x1b0b0 + >; + }; + + pinctrl_ecspi3: ecspi3grp { + fsl,pins = < + MX6QDL_PAD_DISP0_DAT2__ECSPI3_MISO 0x100b1 + MX6QDL_PAD_DISP0_DAT1__ECSPI3_MOSI 0x100b1 + MX6QDL_PAD_DISP0_DAT0__ECSPI3_SCLK 0x100b1 + >; + }; + + pinctrl_ecspi3_cs: ecspi3csgrp { + fsl,pins = < + MX6QDL_PAD_DISP0_DAT3__GPIO4_IO24 0x80000000 + >; + }; + + pinctrl_ecspi3_flwp: ecspi3flwpgrp { + fsl,pins = < + MX6QDL_PAD_DISP0_DAT6__GPIO4_IO27 0x80000000 + >; + }; + + pinctrl_enet: enetgrp { + fsl,pins = < + MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0 + MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0 + MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x1b0b0 + MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x1b0b0 + MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x1b0b0 + MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x1b0b0 + MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x1b0b0 + MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x1b0b0 + MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x1b0b0 + MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b0b0 + MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b0b0 + MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x1b0b0 + MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b0b0 + MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b0b0 + MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b0b0 + MX6QDL_PAD_GPIO_16__ENET_REF_CLK 0x4001b0a8 + MX6QDL_PAD_GPIO_6__ENET_IRQ 0x000b1 + MX6QDL_PAD_ENET_RXD0__GPIO1_IO27 0x1b0b0 + >; + }; + + pinctrl_i2c1: i2c1grp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT9__I2C1_SCL 0x4001b8b1 + MX6QDL_PAD_CSI0_DAT8__I2C1_SDA 0x4001b8b1 + >; + }; + + pinctrl_i2c2: i2c2grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1 + MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1 + >; + }; + + pinctrl_pwm2: pwm2grp { + fsl,pins = < + MX6QDL_PAD_GPIO_1__PWM2_OUT 0x1b0b1 + >; + }; + + pinctrl_reg_lvds: reqlvdsgrp { + fsl,pins = < + /* LVDS_PPEN_OUT */ + MX6QDL_PAD_SD1_DAT2__GPIO1_IO19 0x1b0b0 + >; + }; + + pinctrl_uart1: uart1grp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT10__UART1_TX_DATA 0x1b0b1 + MX6QDL_PAD_CSI0_DAT11__UART1_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_uart4: uart4grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL0__UART4_TX_DATA 0x1b0b1 + MX6QDL_PAD_KEY_ROW0__UART4_RX_DATA 0x1b0b1 + MX6QDL_PAD_CSI0_DAT16__UART4_RTS_B 0x1b0b1 + MX6QDL_PAD_CSI0_DAT17__UART4_CTS_B 0x1b0b1 + >; + }; + + pinctrl_usdhc2: usdhc2grp { + fsl,pins = < + MX6QDL_PAD_SD2_CMD__SD2_CMD 0x17059 + MX6QDL_PAD_SD2_CLK__SD2_CLK 0x10059 + MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x17059 + MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x17059 + MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x17059 + MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x17059 + MX6QDL_PAD_GPIO_4__GPIO1_IO04 0x1b0b1 + >; + }; + + pinctrl_usdhc3: usdhc3grp { + fsl,pins = < + MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17059 + MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10059 + MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17059 + MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17059 + MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17059 + MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17059 + MX6QDL_PAD_SD3_DAT4__SD3_DATA4 0x17059 + MX6QDL_PAD_SD3_DAT5__SD3_DATA5 0x17059 + MX6QDL_PAD_SD3_DAT6__SD3_DATA6 0x17059 + MX6QDL_PAD_SD3_DAT7__SD3_DATA7 0x17059 + MX6QDL_PAD_SD3_RST__SD3_RESET 0x17059 + >; + }; + + pinctrl_weim_cs0: weimcs0grp { + fsl,pins = < + MX6QDL_PAD_EIM_CS0__EIM_CS0_B 0xb0b1 + >; + }; + + pinctrl_weim_nor: weimnorgrp { + fsl,pins = < + MX6QDL_PAD_EIM_OE__EIM_OE_B 0xb0b1 + MX6QDL_PAD_EIM_RW__EIM_RW 0xb0b1 + MX6QDL_PAD_EIM_WAIT__EIM_WAIT_B 0xb060 + MX6QDL_PAD_EIM_D16__EIM_DATA16 0x1b0b0 + MX6QDL_PAD_EIM_D17__EIM_DATA17 0x1b0b0 + MX6QDL_PAD_EIM_D18__EIM_DATA18 0x1b0b0 + MX6QDL_PAD_EIM_D19__EIM_DATA19 0x1b0b0 + MX6QDL_PAD_EIM_D20__EIM_DATA20 0x1b0b0 + MX6QDL_PAD_EIM_D21__EIM_DATA21 0x1b0b0 + MX6QDL_PAD_EIM_D22__EIM_DATA22 0x1b0b0 + MX6QDL_PAD_EIM_D23__EIM_DATA23 0x1b0b0 + MX6QDL_PAD_EIM_D24__EIM_DATA24 0x1b0b0 + MX6QDL_PAD_EIM_D25__EIM_DATA25 0x1b0b0 + MX6QDL_PAD_EIM_D26__EIM_DATA26 0x1b0b0 + MX6QDL_PAD_EIM_D27__EIM_DATA27 0x1b0b0 + MX6QDL_PAD_EIM_D28__EIM_DATA28 0x1b0b0 + MX6QDL_PAD_EIM_D29__EIM_DATA29 0x1b0b0 + MX6QDL_PAD_EIM_D30__EIM_DATA30 0x1b0b0 + MX6QDL_PAD_EIM_D31__EIM_DATA31 0x1b0b0 + MX6QDL_PAD_EIM_A23__EIM_ADDR23 0xb0b1 + MX6QDL_PAD_EIM_A22__EIM_ADDR22 0xb0b1 + MX6QDL_PAD_EIM_A21__EIM_ADDR21 0xb0b1 + MX6QDL_PAD_EIM_A20__EIM_ADDR20 0xb0b1 + MX6QDL_PAD_EIM_A19__EIM_ADDR19 0xb0b1 + MX6QDL_PAD_EIM_A18__EIM_ADDR18 0xb0b1 + MX6QDL_PAD_EIM_A17__EIM_ADDR17 0xb0b1 + MX6QDL_PAD_EIM_A16__EIM_ADDR16 0xb0b1 + MX6QDL_PAD_EIM_DA15__EIM_AD15 0xb0b1 + MX6QDL_PAD_EIM_DA14__EIM_AD14 0xb0b1 + MX6QDL_PAD_EIM_DA13__EIM_AD13 0xb0b1 + MX6QDL_PAD_EIM_DA12__EIM_AD12 0xb0b1 + MX6QDL_PAD_EIM_DA11__EIM_AD11 0xb0b1 + MX6QDL_PAD_EIM_DA10__EIM_AD10 0xb0b1 + MX6QDL_PAD_EIM_DA9__EIM_AD09 0xb0b1 + MX6QDL_PAD_EIM_DA8__EIM_AD08 0xb0b1 + MX6QDL_PAD_EIM_DA7__EIM_AD07 0xb0b1 + MX6QDL_PAD_EIM_DA6__EIM_AD06 0xb0b1 + MX6QDL_PAD_EIM_DA5__EIM_AD05 0xb0b1 + MX6QDL_PAD_EIM_DA4__EIM_AD04 0xb0b1 + MX6QDL_PAD_EIM_DA3__EIM_AD03 0xb0b1 + MX6QDL_PAD_EIM_DA2__EIM_AD02 0xb0b1 + MX6QDL_PAD_EIM_DA1__EIM_AD01 0xb0b1 + MX6QDL_PAD_EIM_DA0__EIM_AD00 0xb0b1 + >; + }; +}; diff --git a/arch/arm/boot/dts/imx6q-nitrogen6_max.dts b/arch/arm/boot/dts/imx6q-nitrogen6_max.dts new file mode 100644 index 0000000000..03bec0c530 --- /dev/null +++ b/arch/arm/boot/dts/imx6q-nitrogen6_max.dts @@ -0,0 +1,17 @@ +// SPDX-License-Identifier: GPL-2.0 OR X11 +/* + * Copyright 2015 Boundary Devices, Inc. + */ +/dts-v1/; + +#include "imx6q.dtsi" +#include "imx6qdl-nitrogen6_max.dtsi" + +/ { + model = "Boundary Devices i.MX6 Quad Nitrogen6_MAX Board"; + compatible = "boundary,imx6q-nitrogen6_max", "fsl,imx6q"; +}; + +&sata { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx6q-nitrogen6_som2.dts b/arch/arm/boot/dts/imx6q-nitrogen6_som2.dts new file mode 100644 index 0000000000..eb4eecb6ed --- /dev/null +++ b/arch/arm/boot/dts/imx6q-nitrogen6_som2.dts @@ -0,0 +1,17 @@ +// SPDX-License-Identifier: GPL-2.0 OR X11 +/* + * Copyright 2016 Boundary Devices, Inc. + */ +/dts-v1/; + +#include "imx6q.dtsi" +#include "imx6qdl-nitrogen6_som2.dtsi" + +/ { + model = "Boundary Devices i.MX6 Quad Nitrogen6_SOM2 Board"; + compatible = "boundary,imx6q-nitrogen6_som2", "fsl,imx6q"; +}; + +&sata { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx6q-nitrogen6x.dts b/arch/arm/boot/dts/imx6q-nitrogen6x.dts new file mode 100644 index 0000000000..435445a34a --- /dev/null +++ b/arch/arm/boot/dts/imx6q-nitrogen6x.dts @@ -0,0 +1,19 @@ +// SPDX-License-Identifier: GPL-2.0 OR X11 +/* + * Copyright 2013 Boundary Devices, Inc. + * Copyright 2012 Freescale Semiconductor, Inc. + * Copyright 2011 Linaro Ltd. + */ + +/dts-v1/; +#include "imx6q.dtsi" +#include "imx6qdl-nitrogen6x.dtsi" + +/ { + model = "Boundary Devices i.MX6 Quad Nitrogen6x Board"; + compatible = "boundary,imx6q-nitrogen6x", "fsl,imx6q"; +}; + +&sata { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx6q-novena.dts b/arch/arm/boot/dts/imx6q-novena.dts new file mode 100644 index 0000000000..52e3567d18 --- /dev/null +++ b/arch/arm/boot/dts/imx6q-novena.dts @@ -0,0 +1,793 @@ +/* + * Copyright 2015 Sutajio Ko-Usagi PTE LTD + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public + * License along with this file; if not, write to the Free + * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, + * MA 02110-1301 USA + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * + */ + +/dts-v1/; +#include "imx6q.dtsi" +#include +#include + +/ { + model = "Kosagi Novena Dual/Quad"; + compatible = "kosagi,imx6q-novena", "fsl,imx6q"; + + /* Will be filled by the bootloader */ + memory@10000000 { + device_type = "memory"; + reg = <0x10000000 0>; + }; + + chosen { + stdout-path = &uart2; + }; + + backlight: backlight { + compatible = "pwm-backlight"; + pwms = <&pwm1 0 10000000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_backlight_novena>; + power-supply = <®_lvds_lcd>; + brightness-levels = <0 3 6 12 16 24 32 48 64 96 128 192 255>; + default-brightness-level = <12>; + }; + + gpio-keys { + compatible = "gpio-keys"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpio_keys_novena>; + + user-button { + label = "User Button"; + gpios = <&gpio4 14 GPIO_ACTIVE_LOW>; + linux,code = ; + }; + + lid { + label = "Lid"; + gpios = <&gpio4 12 GPIO_ACTIVE_LOW>; + linux,input-type = <5>; /* EV_SW */ + linux,code = <0>; /* SW_LID */ + }; + }; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_leds_novena>; + + heartbeat { + label = "novena:white:panel"; + gpios = <&gpio1 21 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "default-on"; + }; + }; + + panel: panel { + compatible = "innolux,n133hse-ea1"; + backlight = <&backlight>; + }; + + reg_2p5v: regulator-2p5v { + compatible = "regulator-fixed"; + regulator-name = "2P5V"; + regulator-min-microvolt = <2500000>; + regulator-max-microvolt = <2500000>; + regulator-always-on; + }; + + reg_3p3v: regulator-3p3v { + compatible = "regulator-fixed"; + regulator-name = "3P3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + reg_audio_codec: regulator-audio-codec { + compatible = "regulator-fixed"; + regulator-name = "es8328-power"; + regulator-boot-on; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + startup-delay-us = <400000>; + gpio = <&gpio5 17 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + reg_display: regulator-display { + compatible = "regulator-fixed"; + regulator-name = "lcd-display-power"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + startup-delay-us = <200000>; + gpio = <&gpio5 28 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + reg_lvds_lcd: regulator-lvds-lcd { + compatible = "regulator-fixed"; + regulator-name = "lcd-lvds-power"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio4 15 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + reg_pcie: regulator-pcie { + compatible = "regulator-fixed"; + regulator-name = "pcie-bus-power"; + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <1500000>; + gpio = <&gpio7 12 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + reg_sata: regulator-sata { + compatible = "regulator-fixed"; + regulator-name = "sata-power"; + regulator-boot-on; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + startup-delay-us = <10000>; + gpio = <&gpio3 30 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + reg_usb_otg_vbus: regulator-usb-otg-vbus { + compatible = "regulator-fixed"; + regulator-name = "usb_otg_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + }; + + sound { + compatible = "fsl,imx-audio-es8328"; + model = "imx-audio-es8328"; + ssi-controller = <&ssi1>; + audio-codec = <&codec>; + audio-amp-supply = <®_audio_codec>; + jack-gpio = <&gpio5 15 GPIO_ACTIVE_HIGH>; + audio-routing = + "Speaker", "LOUT2", + "Speaker", "ROUT2", + "Speaker", "audio-amp", + "Headphone", "ROUT1", + "Headphone", "LOUT1", + "LINPUT1", "Mic Jack", + "RINPUT1", "Mic Jack", + "Mic Jack", "Mic Bias"; + mux-int-port = <0x1>; + mux-ext-port = <0x3>; + }; +}; + +&audmux { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_audmux_novena>; + status = "okay"; +}; + +&ecspi3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ecspi3_novena>; + status = "okay"; +}; + +&fec { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet_novena>; + phy-mode = "rgmii"; + phy-reset-gpios = <&gpio3 23 GPIO_ACTIVE_LOW>; + rxc-skew-ps = <3000>; + rxdv-skew-ps = <0>; + txc-skew-ps = <3000>; + txen-skew-ps = <0>; + rxd0-skew-ps = <0>; + rxd1-skew-ps = <0>; + rxd2-skew-ps = <0>; + rxd3-skew-ps = <0>; + txd0-skew-ps = <3000>; + txd1-skew-ps = <3000>; + txd2-skew-ps = <3000>; + txd3-skew-ps = <3000>; + status = "okay"; +}; + +&hdmi { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hdmi_novena>; + ddc-i2c-bus = <&i2c2>; + status = "okay"; +}; + +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1_novena>; + status = "okay"; + + accel: mma8452@1c { + compatible = "fsl,mma8452"; + reg = <0x1c>; + }; + + rtc: pcf8523@68 { + compatible = "nxp,pcf8523"; + reg = <0x68>; + }; + + sbs_battery: bq20z75@b { + compatible = "sbs,sbs-battery"; + reg = <0x0b>; + sbs,i2c-retry-count = <50>; + }; + + touch: stmpe811@44 { + compatible = "st,stmpe811"; + reg = <0x44>; + irq-gpio = <&gpio5 13 GPIO_ACTIVE_HIGH>; + id = <0>; + blocks = <0x5>; + irq-trigger = <0x1>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_stmpe_novena>; + vio-supply = <®_3p3v>; + vcc-supply = <®_3p3v>; + + stmpe_touchscreen { + compatible = "st,stmpe-ts"; + st,sample-time = <4>; + st,mod-12b = <1>; + st,ref-sel = <0>; + st,adc-freq = <1>; + st,ave-ctrl = <1>; + st,touch-det-delay = <2>; + st,settling = <2>; + st,fraction-z = <7>; + st,i-drive = <1>; + }; + }; +}; + +&i2c2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2_novena>; + status = "okay"; + + pmic: pfuze100@8 { + compatible = "fsl,pfuze100"; + reg = <0x08>; + + regulators { + reg_sw1a: sw1a { + regulator-min-microvolt = <300000>; + regulator-max-microvolt = <1875000>; + regulator-boot-on; + regulator-always-on; + regulator-ramp-delay = <6250>; + }; + + reg_sw1c: sw1c { + regulator-min-microvolt = <300000>; + regulator-max-microvolt = <1875000>; + regulator-boot-on; + regulator-always-on; + }; + + reg_sw2: sw2 { + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + }; + + reg_sw3a: sw3a { + regulator-min-microvolt = <400000>; + regulator-max-microvolt = <1975000>; + regulator-boot-on; + regulator-always-on; + }; + + reg_sw3b: sw3b { + regulator-min-microvolt = <400000>; + regulator-max-microvolt = <1975000>; + regulator-boot-on; + regulator-always-on; + }; + + reg_sw4: sw4 { + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <3300000>; + }; + + reg_swbst: swbst { + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5150000>; + regulator-boot-on; + }; + + reg_snvs: vsnvs { + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <3000000>; + regulator-boot-on; + regulator-always-on; + }; + + reg_vref: vrefddr { + regulator-boot-on; + regulator-always-on; + }; + + reg_vgen1: vgen1 { + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1550000>; + }; + + reg_vgen2: vgen2 { + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1550000>; + }; + + reg_vgen3: vgen3 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + }; + + reg_vgen4: vgen4 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + reg_vgen5: vgen5 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + reg_vgen6: vgen6 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + }; + }; +}; + +&i2c3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c3_novena>; + status = "okay"; + + codec: es8328@11 { + compatible = "everest,es8328"; + reg = <0x11>; + DVDD-supply = <®_audio_codec>; + AVDD-supply = <®_audio_codec>; + PVDD-supply = <®_audio_codec>; + HPVDD-supply = <®_audio_codec>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_sound_novena>; + clocks = <&clks IMX6QDL_CLK_CKO1>; + assigned-clocks = <&clks IMX6QDL_CLK_CKO>, + <&clks IMX6QDL_CLK_CKO1_SEL>, + <&clks IMX6QDL_CLK_PLL4_AUDIO>, + <&clks IMX6QDL_CLK_CKO1>; + assigned-clock-parents = <&clks IMX6QDL_CLK_CKO1>, + <&clks IMX6QDL_CLK_PLL4_AUDIO_DIV>, + <&clks IMX6QDL_CLK_OSC>, + <&clks IMX6QDL_CLK_CKO1_PODF>; + assigned-clock-rates = <0 0 722534400 22579200>; + }; +}; + +&kpp { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_kpp_novena>; + linux,keymap = < + MATRIX_KEY(1, 1, KEY_CONFIG) + >; + status = "okay"; +}; + +&ldb { + fsl,dual-channel; + status = "okay"; + + lvds-channel@0 { + fsl,data-mapping = "jeida"; + fsl,data-width = <24>; + fsl,panel = <&panel>; + status = "okay"; + }; +}; + +&pcie { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pcie_novena>; + reset-gpio = <&gpio3 29 GPIO_ACTIVE_LOW>; + vpcie-supply = <®_pcie>; + status = "okay"; +}; + +&pwm1 { + #pwm-cells = <2>; + status = "okay"; +}; + +&sata { + target-supply = <®_sata>; + fsl,transmit-level-mV = <1025>; + fsl,transmit-boost-mdB = <0>; + fsl,transmit-atten-16ths = <8>; + status = "okay"; +}; + +&ssi1 { + status = "okay"; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart2_novena>; + status = "okay"; +}; + +&uart3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart3_novena>; + status = "okay"; +}; + +&uart4 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart4_novena>; + status = "okay"; +}; + +&usbotg { + vbus-supply = <®_usb_otg_vbus>; + dr_mode = "otg"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbotg_novena>; + disable-over-current; + status = "okay"; +}; + +&usbh1 { + vbus-supply = <®_swbst>; + status = "okay"; +}; + +&usdhc2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc2_novena>; + cd-gpios = <&gpio1 4 GPIO_ACTIVE_LOW>; + wp-gpios = <&gpio1 2 GPIO_ACTIVE_LOW>; + bus-width = <4>; + status = "okay"; +}; + +&usdhc3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc3_novena>; + bus-width = <4>; + non-removable; + status = "okay"; +}; + +&iomuxc { + pinctrl_audmux_novena: audmuxgrp-novena { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT7__AUD3_RXD 0x130b0 + MX6QDL_PAD_CSI0_DAT4__AUD3_TXC 0x130b0 + MX6QDL_PAD_CSI0_DAT5__AUD3_TXD 0x110b0 + MX6QDL_PAD_CSI0_DAT6__AUD3_TXFS 0x130b0 + >; + }; + + pinctrl_backlight_novena: backlightgrp-novena { + fsl,pins = < + MX6QDL_PAD_DISP0_DAT8__PWM1_OUT 0x1b0b0 + MX6QDL_PAD_CSI0_DAT10__GPIO5_IO28 0x1b0b1 + MX6QDL_PAD_KEY_ROW4__GPIO4_IO15 0x1b0b1 + >; + }; + + pinctrl_ecspi3_novena: ecspi3grp-novena { + fsl,pins = < + MX6QDL_PAD_DISP0_DAT2__ECSPI3_MISO 0x100b1 + MX6QDL_PAD_DISP0_DAT1__ECSPI3_MOSI 0x100b1 + MX6QDL_PAD_DISP0_DAT0__ECSPI3_SCLK 0x100b1 + >; + }; + + pinctrl_enet_novena: enetgrp-novena { + fsl,pins = < + MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0 + MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0 + MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x1b020 + MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x1b028 + MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x1b028 + MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x1b028 + MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x1b028 + MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x1b028 + MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x1b0b0 + MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b030 + MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b030 + MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x1b030 + MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b030 + MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b030 + MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b030 + MX6QDL_PAD_GPIO_16__ENET_REF_CLK 0x4001b0a8 + /* Ethernet reset */ + MX6QDL_PAD_EIM_D23__GPIO3_IO23 0x1b0b1 + >; + }; + + pinctrl_fpga_gpio: fpgagpiogrp-novena { + fsl,pins = < + /* FPGA power */ + MX6QDL_PAD_SD1_DAT1__GPIO1_IO17 0x1b0b1 + /* Reset */ + MX6QDL_PAD_DISP0_DAT13__GPIO5_IO07 0x1b0b1 + /* FPGA GPIOs */ + MX6QDL_PAD_EIM_DA0__GPIO3_IO00 0x1b0b1 + MX6QDL_PAD_EIM_DA1__GPIO3_IO01 0x1b0b1 + MX6QDL_PAD_EIM_DA2__GPIO3_IO02 0x1b0b1 + MX6QDL_PAD_EIM_DA3__GPIO3_IO03 0x1b0b1 + MX6QDL_PAD_EIM_DA4__GPIO3_IO04 0x1b0b1 + MX6QDL_PAD_EIM_DA5__GPIO3_IO05 0x1b0b1 + MX6QDL_PAD_EIM_DA6__GPIO3_IO06 0x1b0b1 + MX6QDL_PAD_EIM_DA7__GPIO3_IO07 0x1b0b1 + MX6QDL_PAD_EIM_DA8__GPIO3_IO08 0x1b0b1 + MX6QDL_PAD_EIM_DA9__GPIO3_IO09 0x1b0b1 + MX6QDL_PAD_EIM_DA10__GPIO3_IO10 0x1b0b1 + MX6QDL_PAD_EIM_DA11__GPIO3_IO11 0x1b0b1 + MX6QDL_PAD_EIM_DA12__GPIO3_IO12 0x1b0b1 + MX6QDL_PAD_EIM_DA13__GPIO3_IO13 0x1b0b1 + MX6QDL_PAD_EIM_DA14__GPIO3_IO14 0x1b0b1 + MX6QDL_PAD_EIM_DA15__GPIO3_IO15 0x1b0b1 + MX6QDL_PAD_EIM_A16__GPIO2_IO22 0x1b0b1 + MX6QDL_PAD_EIM_A17__GPIO2_IO21 0x1b0b1 + MX6QDL_PAD_EIM_A18__GPIO2_IO20 0x1b0b1 + MX6QDL_PAD_EIM_CS0__GPIO2_IO23 0x1b0b1 + MX6QDL_PAD_EIM_CS1__GPIO2_IO24 0x1b0b1 + MX6QDL_PAD_EIM_LBA__GPIO2_IO27 0x1b0b1 + MX6QDL_PAD_EIM_OE__GPIO2_IO25 0x1b0b1 + MX6QDL_PAD_EIM_RW__GPIO2_IO26 0x1b0b1 + MX6QDL_PAD_EIM_WAIT__GPIO5_IO00 0x1b0b1 + MX6QDL_PAD_EIM_BCLK__GPIO6_IO31 0x1b0b1 + >; + }; + + pinctrl_fpga_eim: fpgaeimgrp-novena { + fsl,pins = < + /* FPGA power */ + MX6QDL_PAD_SD1_DAT1__GPIO1_IO17 0x1b0b1 + /* Reset */ + MX6QDL_PAD_DISP0_DAT13__GPIO5_IO07 0x1b0b1 + /* FPGA GPIOs */ + MX6QDL_PAD_EIM_DA0__EIM_AD00 0xb0f1 + MX6QDL_PAD_EIM_DA1__EIM_AD01 0xb0f1 + MX6QDL_PAD_EIM_DA2__EIM_AD02 0xb0f1 + MX6QDL_PAD_EIM_DA3__EIM_AD03 0xb0f1 + MX6QDL_PAD_EIM_DA4__EIM_AD04 0xb0f1 + MX6QDL_PAD_EIM_DA5__EIM_AD05 0xb0f1 + MX6QDL_PAD_EIM_DA6__EIM_AD06 0xb0f1 + MX6QDL_PAD_EIM_DA7__EIM_AD07 0xb0f1 + MX6QDL_PAD_EIM_DA8__EIM_AD08 0xb0f1 + MX6QDL_PAD_EIM_DA9__EIM_AD09 0xb0f1 + MX6QDL_PAD_EIM_DA10__EIM_AD10 0xb0f1 + MX6QDL_PAD_EIM_DA11__EIM_AD11 0xb0f1 + MX6QDL_PAD_EIM_DA12__EIM_AD12 0xb0f1 + MX6QDL_PAD_EIM_DA13__EIM_AD13 0xb0f1 + MX6QDL_PAD_EIM_DA14__EIM_AD14 0xb0f1 + MX6QDL_PAD_EIM_DA15__EIM_AD15 0xb0f1 + MX6QDL_PAD_EIM_A16__EIM_ADDR16 0xb0f1 + MX6QDL_PAD_EIM_A17__EIM_ADDR17 0xb0f1 + MX6QDL_PAD_EIM_A18__EIM_ADDR18 0xb0f1 + MX6QDL_PAD_EIM_CS0__EIM_CS0_B 0xb0f1 + MX6QDL_PAD_EIM_CS1__EIM_CS1_B 0xb0f1 + MX6QDL_PAD_EIM_LBA__EIM_LBA_B 0xb0f1 + MX6QDL_PAD_EIM_OE__EIM_OE_B 0xb0f1 + MX6QDL_PAD_EIM_RW__EIM_RW 0xb0f1 + MX6QDL_PAD_EIM_WAIT__EIM_WAIT_B 0xb0f1 + MX6QDL_PAD_EIM_BCLK__EIM_BCLK 0xb0f1 + >; + }; + + pinctrl_gpio_keys_novena: gpiokeysgrp-novena { + fsl,pins = < + /* User button */ + MX6QDL_PAD_KEY_COL4__GPIO4_IO14 0x1b0b0 + /* PCIe Wakeup */ + MX6QDL_PAD_EIM_D22__GPIO3_IO22 0x1f0e0 + /* Lid switch */ + MX6QDL_PAD_KEY_COL3__GPIO4_IO12 0x1b0b0 + >; + }; + + pinctrl_hdmi_novena: hdmigrp-novena { + fsl,pins = < + MX6QDL_PAD_KEY_ROW2__HDMI_TX_CEC_LINE 0x1f8b0 + MX6QDL_PAD_EIM_A24__GPIO5_IO04 0x1b0b1 + >; + }; + + pinctrl_i2c1_novena: i2c1grp-novena { + fsl,pins = < + MX6QDL_PAD_EIM_D21__I2C1_SCL 0x4001b8b1 + MX6QDL_PAD_EIM_D28__I2C1_SDA 0x4001b8b1 + >; + }; + + pinctrl_i2c2_novena: i2c2grp-novena { + fsl,pins = < + MX6QDL_PAD_EIM_EB2__I2C2_SCL 0x4001b8b1 + MX6QDL_PAD_EIM_D16__I2C2_SDA 0x4001b8b1 + >; + }; + + pinctrl_i2c3_novena: i2c3grp-novena { + fsl,pins = < + MX6QDL_PAD_EIM_D17__I2C3_SCL 0x4001b8b1 + MX6QDL_PAD_EIM_D18__I2C3_SDA 0x4001b8b1 + >; + }; + + pinctrl_kpp_novena: kppgrp-novena { + fsl,pins = < + /* Front panel button */ + MX6QDL_PAD_KEY_ROW1__KEY_ROW1 0x1b0b1 + /* Fake column driver, not connected */ + MX6QDL_PAD_KEY_COL1__KEY_COL1 0x1b0b1 + >; + }; + + pinctrl_leds_novena: ledsgrp-novena { + fsl,pins = < + MX6QDL_PAD_SD1_DAT3__GPIO1_IO21 0x1b0b1 + >; + }; + + pinctrl_pcie_novena: pciegrp-novena { + fsl,pins = < + /* Reset */ + MX6QDL_PAD_EIM_D29__GPIO3_IO29 0x1b0b1 + /* Power On */ + MX6QDL_PAD_GPIO_17__GPIO7_IO12 0x1b0b1 + /* Wifi kill */ + MX6QDL_PAD_EIM_A22__GPIO2_IO16 0x1b0b1 + >; + }; + + pinctrl_sata_novena: satagrp-novena { + fsl,pins = < + MX6QDL_PAD_EIM_D30__GPIO3_IO30 0x1b0b1 + >; + }; + + pinctrl_senoko_novena: senokogrp-novena { + fsl,pins = < + /* Senoko IRQ line */ + MX6QDL_PAD_SD1_CLK__GPIO1_IO20 0x13048 + /* Senoko reset line */ + MX6QDL_PAD_CSI0_VSYNC__GPIO5_IO21 0x1b0b1 + >; + }; + + pinctrl_sound_novena: soundgrp-novena { + fsl,pins = < + /* Audio power regulator */ + MX6QDL_PAD_DISP0_DAT23__GPIO5_IO17 0x1b0b1 + /* Headphone plug */ + MX6QDL_PAD_DISP0_DAT21__GPIO5_IO15 0x1b0b1 + MX6QDL_PAD_GPIO_0__CCM_CLKO1 0x000b0 + >; + }; + + pinctrl_stmpe_novena: stmpegrp-novena { + fsl,pins = < + /* Touchscreen interrupt */ + MX6QDL_PAD_DISP0_DAT19__GPIO5_IO13 0x1b0b1 + >; + }; + + pinctrl_uart2_novena: uart2grp-novena { + fsl,pins = < + MX6QDL_PAD_EIM_D26__UART2_TX_DATA 0x1b0b1 + MX6QDL_PAD_EIM_D27__UART2_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_uart3_novena: uart3grp-novena { + fsl,pins = < + MX6QDL_PAD_EIM_D24__UART3_TX_DATA 0x1b0b1 + MX6QDL_PAD_EIM_D25__UART3_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_uart4_novena: uart4grp-novena { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT12__UART4_TX_DATA 0x1b0b1 + MX6QDL_PAD_CSI0_DAT13__UART4_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_usbotg_novena: usbotggrp-novena { + fsl,pins = < + MX6QDL_PAD_ENET_RX_ER__USB_OTG_ID 0x17059 + >; + }; + + pinctrl_usdhc2_novena: usdhc2grp-novena { + fsl,pins = < + MX6QDL_PAD_SD2_CMD__SD2_CMD 0x170f9 + MX6QDL_PAD_SD2_CLK__SD2_CLK 0x100f9 + MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x170f9 + MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x170f9 + MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x170f9 + MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x170f9 + /* Write protect */ + MX6QDL_PAD_GPIO_2__GPIO1_IO02 0x1b0b1 + /* Card detect */ + MX6QDL_PAD_GPIO_4__GPIO1_IO04 0x1b0b1 + >; + }; + + pinctrl_usdhc3_novena: usdhc3grp-novena { + fsl,pins = < + MX6QDL_PAD_SD3_CMD__SD3_CMD 0x170f9 + MX6QDL_PAD_SD3_CLK__SD3_CLK 0x100f9 + MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x170f9 + MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x170f9 + MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x170f9 + MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x170f9 + >; + }; +}; diff --git a/arch/arm/boot/dts/imx6q-phytec-mira-rdk-emmc.dts b/arch/arm/boot/dts/imx6q-phytec-mira-rdk-emmc.dts new file mode 100644 index 0000000000..2e70ea5623 --- /dev/null +++ b/arch/arm/boot/dts/imx6q-phytec-mira-rdk-emmc.dts @@ -0,0 +1,72 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright (C) 2018 PHYTEC Messtechnik GmbH + * Author: Christian Hemp + */ + +/dts-v1/; +#include "imx6q.dtsi" +#include "imx6qdl-phytec-phycore-som.dtsi" +#include "imx6qdl-phytec-mira.dtsi" + +/ { + model = "PHYTEC phyBOARD-Mira Quad Carrier-Board with eMMC"; + compatible = "phytec,imx6q-pbac06-emmc", "phytec,imx6q-pbac06", + "phytec,imx6qdl-pcm058", "fsl,imx6q"; + + chosen { + stdout-path = &uart2; + }; +}; + +&can1 { + status = "okay"; +}; + +&fec { + status = "okay"; +}; + +&hdmi { + status = "okay"; +}; + +&i2c1 { + status = "okay"; +}; + +&i2c2 { + status = "okay"; +}; + +&i2c_rtc { + status = "okay"; +}; + +&m25p80 { + status = "okay"; +}; + +&pcie { + status = "okay"; +}; + +&uart3 { + status = "okay"; +}; + +&usbh1 { + status = "okay"; +}; + +&usbotg { + status = "okay"; +}; + +&usdhc1 { + status = "okay"; +}; + +&usdhc4 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx6q-phytec-mira-rdk-nand.dts b/arch/arm/boot/dts/imx6q-phytec-mira-rdk-nand.dts new file mode 100644 index 0000000000..65d2e483c1 --- /dev/null +++ b/arch/arm/boot/dts/imx6q-phytec-mira-rdk-nand.dts @@ -0,0 +1,72 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright (C) 2018 PHYTEC Messtechnik GmbH + * Author: Christian Hemp + */ + +/dts-v1/; +#include "imx6q.dtsi" +#include "imx6qdl-phytec-phycore-som.dtsi" +#include "imx6qdl-phytec-mira.dtsi" + +/ { + model = "PHYTEC phyBOARD-Mira Quad Carrier-Board with NAND"; + compatible = "phytec,imx6q-pbac06-nand", "phytec,imx6q-pbac06", + "phytec,imx6qdl-pcm058", "fsl,imx6q"; + + chosen { + stdout-path = &uart2; + }; +}; + +&can1 { + status = "okay"; +}; + +&fec { + status = "okay"; +}; + +&gpmi { + status = "okay"; +}; + +&hdmi { + status = "okay"; +}; + +&i2c1 { + status = "okay"; +}; + +&i2c2 { + status = "okay"; +}; + +&i2c_rtc { + status = "okay"; +}; + +&m25p80 { + status = "okay"; +}; + +&pcie { + status = "okay"; +}; + +&uart3 { + status = "okay"; +}; + +&usbh1 { + status = "okay"; +}; + +&usbotg { + status = "okay"; +}; + +&usdhc1 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx6q-phytec-pbab01.dts b/arch/arm/boot/dts/imx6q-phytec-pbab01.dts new file mode 100644 index 0000000000..affe30b02d --- /dev/null +++ b/arch/arm/boot/dts/imx6q-phytec-pbab01.dts @@ -0,0 +1,21 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright 2013 Christian Hemp, Phytec Messtechnik GmbH + */ + +/dts-v1/; +#include "imx6q-phytec-pfla02.dtsi" +#include "imx6qdl-phytec-pbab01.dtsi" + +/ { + model = "Phytec phyFLEX-i.MX6 Quad Carrier-Board"; + compatible = "phytec,imx6q-pbab01", "phytec,imx6q-pfla02", "fsl,imx6q"; + + chosen { + stdout-path = &uart4; + }; +}; + +&sata { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx6q-phytec-pfla02.dtsi b/arch/arm/boot/dts/imx6q-phytec-pfla02.dtsi new file mode 100644 index 0000000000..500944bd2a --- /dev/null +++ b/arch/arm/boot/dts/imx6q-phytec-pfla02.dtsi @@ -0,0 +1,17 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright 2013 Christian Hemp, Phytec Messtechnik GmbH + */ + +#include "imx6q.dtsi" +#include "imx6qdl-phytec-pfla02.dtsi" + +/ { + model = "Phytec phyFLEX-i.MX6 Quad"; + compatible = "phytec,imx6q-pfla02", "fsl,imx6q"; + + memory@10000000 { + device_type = "memory"; + reg = <0x10000000 0x80000000>; + }; +}; diff --git a/arch/arm/boot/dts/imx6q-pico-dwarf.dts b/arch/arm/boot/dts/imx6q-pico-dwarf.dts new file mode 100644 index 0000000000..479a63ed42 --- /dev/null +++ b/arch/arm/boot/dts/imx6q-pico-dwarf.dts @@ -0,0 +1,17 @@ +// SPDX-License-Identifier: GPL-2.0 OR MIT +// +// Copyright 2018 Technexion Ltd. +// +// Author: Wig Cheng +// Richard Hu +// Tapani Utriainen + +/dts-v1/; + +#include "imx6q.dtsi" +#include "imx6qdl-pico-pi.dtsi" + +/ { + model = "TechNexion PICO-IMX6 Quad Board and Dwarf baseboard"; + compatible = "technexion,imx6q-pico-dwarf", "fsl,imx6q"; +}; diff --git a/arch/arm/boot/dts/imx6q-pico-hobbit.dts b/arch/arm/boot/dts/imx6q-pico-hobbit.dts new file mode 100644 index 0000000000..b767131068 --- /dev/null +++ b/arch/arm/boot/dts/imx6q-pico-hobbit.dts @@ -0,0 +1,17 @@ +// SPDX-License-Identifier: GPL-2.0 OR MIT +// +// Copyright 2018 Technexion Ltd. +// +// Author: Wig Cheng +// Richard Hu +// Tapani Utriainen + +/dts-v1/; + +#include "imx6q.dtsi" +#include "imx6qdl-pico-hobbit.dtsi" + +/ { + model = "TechNexion PICO-IMX6 Quad Board and Hobbit baseboard"; + compatible = "technexion,imx6q-pico-hobbit", "fsl,imx6q"; +}; diff --git a/arch/arm/boot/dts/imx6q-pico-nymph.dts b/arch/arm/boot/dts/imx6q-pico-nymph.dts new file mode 100644 index 0000000000..e8ad4c12b2 --- /dev/null +++ b/arch/arm/boot/dts/imx6q-pico-nymph.dts @@ -0,0 +1,17 @@ +// SPDX-License-Identifier: GPL-2.0 OR MIT +// +// Copyright 2018 Technexion Ltd. +// +// Author: Wig Cheng +// Richard Hu +// Tapani Utriainen + +/dts-v1/; + +#include "imx6q.dtsi" +#include "imx6qdl-pico-pi.dtsi" + +/ { + model = "TechNexion PICO-IMX6 Quad Board and Nymph baseboard"; + compatible = "technexion,imx6q-pico-nymph", "fsl,imx6q"; +}; diff --git a/arch/arm/boot/dts/imx6q-pico-pi.dts b/arch/arm/boot/dts/imx6q-pico-pi.dts new file mode 100644 index 0000000000..cc2394ddad --- /dev/null +++ b/arch/arm/boot/dts/imx6q-pico-pi.dts @@ -0,0 +1,17 @@ +// SPDX-License-Identifier: GPL-2.0 OR MIT +// +// Copyright 2018 Technexion Ltd. +// +// Author: Wig Cheng +// Richard Hu +// Tapani Utriainen + +/dts-v1/; + +#include "imx6q.dtsi" +#include "imx6qdl-pico-pi.dtsi" + +/ { + model = "TechNexion PICO-IMX6 Quad Board and PI baseboard"; + compatible = "technexion,imx6q-pico-pi", "fsl,imx6q"; +}; diff --git a/arch/arm/boot/dts/imx6q-pinfunc.h b/arch/arm/boot/dts/imx6q-pinfunc.h new file mode 100644 index 0000000000..e40409d04b --- /dev/null +++ b/arch/arm/boot/dts/imx6q-pinfunc.h @@ -0,0 +1,1044 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright 2013 Freescale Semiconductor, Inc. + */ + +#ifndef __DTS_IMX6Q_PINFUNC_H +#define __DTS_IMX6Q_PINFUNC_H + +/* + * The pin function ID is a tuple of + * + */ +#define MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x04c 0x360 0x000 0x0 0x0 +#define MX6QDL_PAD_SD2_DAT1__ECSPI5_SS0 0x04c 0x360 0x834 0x1 0x0 +#define MX6QDL_PAD_SD2_DAT1__EIM_CS2_B 0x04c 0x360 0x000 0x2 0x0 +#define MX6QDL_PAD_SD2_DAT1__AUD4_TXFS 0x04c 0x360 0x7c8 0x3 0x0 +#define MX6QDL_PAD_SD2_DAT1__KEY_COL7 0x04c 0x360 0x8f0 0x4 0x0 +#define MX6QDL_PAD_SD2_DAT1__GPIO1_IO14 0x04c 0x360 0x000 0x5 0x0 +#define MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x050 0x364 0x000 0x0 0x0 +#define MX6QDL_PAD_SD2_DAT2__ECSPI5_SS1 0x050 0x364 0x838 0x1 0x0 +#define MX6QDL_PAD_SD2_DAT2__EIM_CS3_B 0x050 0x364 0x000 0x2 0x0 +#define MX6QDL_PAD_SD2_DAT2__AUD4_TXD 0x050 0x364 0x7b8 0x3 0x0 +#define MX6QDL_PAD_SD2_DAT2__KEY_ROW6 0x050 0x364 0x8f8 0x4 0x0 +#define MX6QDL_PAD_SD2_DAT2__GPIO1_IO13 0x050 0x364 0x000 0x5 0x0 +#define MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x054 0x368 0x000 0x0 0x0 +#define MX6QDL_PAD_SD2_DAT0__ECSPI5_MISO 0x054 0x368 0x82c 0x1 0x0 +#define MX6QDL_PAD_SD2_DAT0__AUD4_RXD 0x054 0x368 0x7b4 0x3 0x0 +#define MX6QDL_PAD_SD2_DAT0__KEY_ROW7 0x054 0x368 0x8fc 0x4 0x0 +#define MX6QDL_PAD_SD2_DAT0__GPIO1_IO15 0x054 0x368 0x000 0x5 0x0 +#define MX6QDL_PAD_SD2_DAT0__DCIC2_OUT 0x054 0x368 0x000 0x6 0x0 +#define MX6QDL_PAD_RGMII_TXC__USB_H2_DATA 0x058 0x36c 0x000 0x0 0x0 +#define MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x058 0x36c 0x000 0x1 0x0 +#define MX6QDL_PAD_RGMII_TXC__SPDIF_EXT_CLK 0x058 0x36c 0x918 0x2 0x0 +#define MX6QDL_PAD_RGMII_TXC__GPIO6_IO19 0x058 0x36c 0x000 0x5 0x0 +#define MX6QDL_PAD_RGMII_TXC__XTALOSC_REF_CLK_24M 0x058 0x36c 0x000 0x7 0x0 +#define MX6QDL_PAD_RGMII_TD0__HSI_TX_READY 0x05c 0x370 0x000 0x0 0x0 +#define MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x05c 0x370 0x000 0x1 0x0 +#define MX6QDL_PAD_RGMII_TD0__GPIO6_IO20 0x05c 0x370 0x000 0x5 0x0 +#define MX6QDL_PAD_RGMII_TD1__HSI_RX_FLAG 0x060 0x374 0x000 0x0 0x0 +#define MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x060 0x374 0x000 0x1 0x0 +#define MX6QDL_PAD_RGMII_TD1__GPIO6_IO21 0x060 0x374 0x000 0x5 0x0 +#define MX6QDL_PAD_RGMII_TD2__HSI_RX_DATA 0x064 0x378 0x000 0x0 0x0 +#define MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x064 0x378 0x000 0x1 0x0 +#define MX6QDL_PAD_RGMII_TD2__GPIO6_IO22 0x064 0x378 0x000 0x5 0x0 +#define MX6QDL_PAD_RGMII_TD3__HSI_RX_WAKE 0x068 0x37c 0x000 0x0 0x0 +#define MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x068 0x37c 0x000 0x1 0x0 +#define MX6QDL_PAD_RGMII_TD3__GPIO6_IO23 0x068 0x37c 0x000 0x5 0x0 +#define MX6QDL_PAD_RGMII_RX_CTL__USB_H3_DATA 0x06c 0x380 0x000 0x0 0x0 +#define MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x06c 0x380 0x858 0x1 0x0 +#define MX6QDL_PAD_RGMII_RX_CTL__GPIO6_IO24 0x06c 0x380 0x000 0x5 0x0 +#define MX6QDL_PAD_RGMII_RD0__HSI_RX_READY 0x070 0x384 0x000 0x0 0x0 +#define MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x070 0x384 0x848 0x1 0x0 +#define MX6QDL_PAD_RGMII_RD0__GPIO6_IO25 0x070 0x384 0x000 0x5 0x0 +#define MX6QDL_PAD_RGMII_TX_CTL__USB_H2_STROBE 0x074 0x388 0x000 0x0 0x0 +#define MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x074 0x388 0x000 0x1 0x0 +#define MX6QDL_PAD_RGMII_TX_CTL__GPIO6_IO26 0x074 0x388 0x000 0x5 0x0 +#define MX6QDL_PAD_RGMII_TX_CTL__ENET_REF_CLK 0x074 0x388 0x83c 0x7 0x0 +#define MX6QDL_PAD_RGMII_RD1__HSI_TX_FLAG 0x078 0x38c 0x000 0x0 0x0 +#define MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x078 0x38c 0x84c 0x1 0x0 +#define MX6QDL_PAD_RGMII_RD1__GPIO6_IO27 0x078 0x38c 0x000 0x5 0x0 +#define MX6QDL_PAD_RGMII_RD2__HSI_TX_DATA 0x07c 0x390 0x000 0x0 0x0 +#define MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x07c 0x390 0x850 0x1 0x0 +#define MX6QDL_PAD_RGMII_RD2__GPIO6_IO28 0x07c 0x390 0x000 0x5 0x0 +#define MX6QDL_PAD_RGMII_RD3__HSI_TX_WAKE 0x080 0x394 0x000 0x0 0x0 +#define MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x080 0x394 0x854 0x1 0x0 +#define MX6QDL_PAD_RGMII_RD3__GPIO6_IO29 0x080 0x394 0x000 0x5 0x0 +#define MX6QDL_PAD_RGMII_RXC__USB_H3_STROBE 0x084 0x398 0x000 0x0 0x0 +#define MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x084 0x398 0x844 0x1 0x0 +#define MX6QDL_PAD_RGMII_RXC__GPIO6_IO30 0x084 0x398 0x000 0x5 0x0 +#define MX6QDL_PAD_EIM_A25__EIM_ADDR25 0x088 0x39c 0x000 0x0 0x0 +#define MX6QDL_PAD_EIM_A25__ECSPI4_SS1 0x088 0x39c 0x000 0x1 0x0 +#define MX6QDL_PAD_EIM_A25__ECSPI2_RDY 0x088 0x39c 0x000 0x2 0x0 +#define MX6QDL_PAD_EIM_A25__IPU1_DI1_PIN12 0x088 0x39c 0x000 0x3 0x0 +#define MX6QDL_PAD_EIM_A25__IPU1_DI0_D1_CS 0x088 0x39c 0x000 0x4 0x0 +#define MX6QDL_PAD_EIM_A25__GPIO5_IO02 0x088 0x39c 0x000 0x5 0x0 +#define MX6QDL_PAD_EIM_A25__HDMI_TX_CEC_LINE 0x088 0x39c 0x88c 0x6 0x0 +#define MX6QDL_PAD_EIM_EB2__EIM_EB2_B 0x08c 0x3a0 0x000 0x0 0x0 +#define MX6QDL_PAD_EIM_EB2__ECSPI1_SS0 0x08c 0x3a0 0x800 0x1 0x0 +#define MX6QDL_PAD_EIM_EB2__IPU2_CSI1_DATA19 0x08c 0x3a0 0x8d4 0x3 0x0 +#define MX6QDL_PAD_EIM_EB2__HDMI_TX_DDC_SCL 0x08c 0x3a0 0x890 0x4 0x0 +#define MX6QDL_PAD_EIM_EB2__GPIO2_IO30 0x08c 0x3a0 0x000 0x5 0x0 +#define MX6QDL_PAD_EIM_EB2__I2C2_SCL 0x08c 0x3a0 0x8a0 0x6 0x0 +#define MX6QDL_PAD_EIM_EB2__SRC_BOOT_CFG30 0x08c 0x3a0 0x000 0x7 0x0 +#define MX6QDL_PAD_EIM_D16__EIM_DATA16 0x090 0x3a4 0x000 0x0 0x0 +#define MX6QDL_PAD_EIM_D16__ECSPI1_SCLK 0x090 0x3a4 0x7f4 0x1 0x0 +#define MX6QDL_PAD_EIM_D16__IPU1_DI0_PIN05 0x090 0x3a4 0x000 0x2 0x0 +#define MX6QDL_PAD_EIM_D16__IPU2_CSI1_DATA18 0x090 0x3a4 0x8d0 0x3 0x0 +#define MX6QDL_PAD_EIM_D16__HDMI_TX_DDC_SDA 0x090 0x3a4 0x894 0x4 0x0 +#define MX6QDL_PAD_EIM_D16__GPIO3_IO16 0x090 0x3a4 0x000 0x5 0x0 +#define MX6QDL_PAD_EIM_D16__I2C2_SDA 0x090 0x3a4 0x8a4 0x6 0x0 +#define MX6QDL_PAD_EIM_D17__EIM_DATA17 0x094 0x3a8 0x000 0x0 0x0 +#define MX6QDL_PAD_EIM_D17__ECSPI1_MISO 0x094 0x3a8 0x7f8 0x1 0x0 +#define MX6QDL_PAD_EIM_D17__IPU1_DI0_PIN06 0x094 0x3a8 0x000 0x2 0x0 +#define MX6QDL_PAD_EIM_D17__IPU2_CSI1_PIXCLK 0x094 0x3a8 0x8e0 0x3 0x0 +#define MX6QDL_PAD_EIM_D17__DCIC1_OUT 0x094 0x3a8 0x000 0x4 0x0 +#define MX6QDL_PAD_EIM_D17__GPIO3_IO17 0x094 0x3a8 0x000 0x5 0x0 +#define MX6QDL_PAD_EIM_D17__I2C3_SCL 0x094 0x3a8 0x8a8 0x6 0x0 +#define MX6QDL_PAD_EIM_D18__EIM_DATA18 0x098 0x3ac 0x000 0x0 0x0 +#define MX6QDL_PAD_EIM_D18__ECSPI1_MOSI 0x098 0x3ac 0x7fc 0x1 0x0 +#define MX6QDL_PAD_EIM_D18__IPU1_DI0_PIN07 0x098 0x3ac 0x000 0x2 0x0 +#define MX6QDL_PAD_EIM_D18__IPU2_CSI1_DATA17 0x098 0x3ac 0x8cc 0x3 0x0 +#define MX6QDL_PAD_EIM_D18__IPU1_DI1_D0_CS 0x098 0x3ac 0x000 0x4 0x0 +#define MX6QDL_PAD_EIM_D18__GPIO3_IO18 0x098 0x3ac 0x000 0x5 0x0 +#define MX6QDL_PAD_EIM_D18__I2C3_SDA 0x098 0x3ac 0x8ac 0x6 0x0 +#define MX6QDL_PAD_EIM_D19__EIM_DATA19 0x09c 0x3b0 0x000 0x0 0x0 +#define MX6QDL_PAD_EIM_D19__ECSPI1_SS1 0x09c 0x3b0 0x804 0x1 0x0 +#define MX6QDL_PAD_EIM_D19__IPU1_DI0_PIN08 0x09c 0x3b0 0x000 0x2 0x0 +#define MX6QDL_PAD_EIM_D19__IPU2_CSI1_DATA16 0x09c 0x3b0 0x8c8 0x3 0x0 +#define MX6QDL_PAD_EIM_D19__UART1_CTS_B 0x09c 0x3b0 0x000 0x4 0x0 +#define MX6QDL_PAD_EIM_D19__UART1_RTS_B 0x09c 0x3b0 0x91c 0x4 0x0 +#define MX6QDL_PAD_EIM_D19__GPIO3_IO19 0x09c 0x3b0 0x000 0x5 0x0 +#define MX6QDL_PAD_EIM_D19__EPIT1_OUT 0x09c 0x3b0 0x000 0x6 0x0 +#define MX6QDL_PAD_EIM_D20__EIM_DATA20 0x0a0 0x3b4 0x000 0x0 0x0 +#define MX6QDL_PAD_EIM_D20__ECSPI4_SS0 0x0a0 0x3b4 0x824 0x1 0x0 +#define MX6QDL_PAD_EIM_D20__IPU1_DI0_PIN16 0x0a0 0x3b4 0x000 0x2 0x0 +#define MX6QDL_PAD_EIM_D20__IPU2_CSI1_DATA15 0x0a0 0x3b4 0x8c4 0x3 0x0 +#define MX6QDL_PAD_EIM_D20__UART1_RTS_B 0x0a0 0x3b4 0x91c 0x4 0x1 +#define MX6QDL_PAD_EIM_D20__UART1_CTS_B 0x0a0 0x3b4 0x000 0x4 0x0 +#define MX6QDL_PAD_EIM_D20__GPIO3_IO20 0x0a0 0x3b4 0x000 0x5 0x0 +#define MX6QDL_PAD_EIM_D20__EPIT2_OUT 0x0a0 0x3b4 0x000 0x6 0x0 +#define MX6QDL_PAD_EIM_D21__EIM_DATA21 0x0a4 0x3b8 0x000 0x0 0x0 +#define MX6QDL_PAD_EIM_D21__ECSPI4_SCLK 0x0a4 0x3b8 0x000 0x1 0x0 +#define MX6QDL_PAD_EIM_D21__IPU1_DI0_PIN17 0x0a4 0x3b8 0x000 0x2 0x0 +#define MX6QDL_PAD_EIM_D21__IPU2_CSI1_DATA11 0x0a4 0x3b8 0x8b4 0x3 0x0 +#define MX6QDL_PAD_EIM_D21__USB_OTG_OC 0x0a4 0x3b8 0x944 0x4 0x0 +#define MX6QDL_PAD_EIM_D21__GPIO3_IO21 0x0a4 0x3b8 0x000 0x5 0x0 +#define MX6QDL_PAD_EIM_D21__I2C1_SCL 0x0a4 0x3b8 0x898 0x6 0x0 +#define MX6QDL_PAD_EIM_D21__SPDIF_IN 0x0a4 0x3b8 0x914 0x7 0x0 +#define MX6QDL_PAD_EIM_D22__EIM_DATA22 0x0a8 0x3bc 0x000 0x0 0x0 +#define MX6QDL_PAD_EIM_D22__ECSPI4_MISO 0x0a8 0x3bc 0x000 0x1 0x0 +#define MX6QDL_PAD_EIM_D22__IPU1_DI0_PIN01 0x0a8 0x3bc 0x000 0x2 0x0 +#define MX6QDL_PAD_EIM_D22__IPU2_CSI1_DATA10 0x0a8 0x3bc 0x8b0 0x3 0x0 +#define MX6QDL_PAD_EIM_D22__USB_OTG_PWR 0x0a8 0x3bc 0x000 0x4 0x0 +#define MX6QDL_PAD_EIM_D22__GPIO3_IO22 0x0a8 0x3bc 0x000 0x5 0x0 +#define MX6QDL_PAD_EIM_D22__SPDIF_OUT 0x0a8 0x3bc 0x000 0x6 0x0 +#define MX6QDL_PAD_EIM_D23__EIM_DATA23 0x0ac 0x3c0 0x000 0x0 0x0 +#define MX6QDL_PAD_EIM_D23__IPU1_DI0_D0_CS 0x0ac 0x3c0 0x000 0x1 0x0 +#define MX6QDL_PAD_EIM_D23__UART3_CTS_B 0x0ac 0x3c0 0x000 0x2 0x0 +#define MX6QDL_PAD_EIM_D23__UART3_RTS_B 0x0ac 0x3c0 0x92c 0x2 0x0 +#define MX6QDL_PAD_EIM_D23__UART1_DCD_B 0x0ac 0x3c0 0x000 0x3 0x0 +#define MX6QDL_PAD_EIM_D23__IPU2_CSI1_DATA_EN 0x0ac 0x3c0 0x8d8 0x4 0x0 +#define MX6QDL_PAD_EIM_D23__GPIO3_IO23 0x0ac 0x3c0 0x000 0x5 0x0 +#define MX6QDL_PAD_EIM_D23__IPU1_DI1_PIN02 0x0ac 0x3c0 0x000 0x6 0x0 +#define MX6QDL_PAD_EIM_D23__IPU1_DI1_PIN14 0x0ac 0x3c0 0x000 0x7 0x0 +#define MX6QDL_PAD_EIM_EB3__EIM_EB3_B 0x0b0 0x3c4 0x000 0x0 0x0 +#define MX6QDL_PAD_EIM_EB3__ECSPI4_RDY 0x0b0 0x3c4 0x000 0x1 0x0 +#define MX6QDL_PAD_EIM_EB3__UART3_RTS_B 0x0b0 0x3c4 0x92c 0x2 0x1 +#define MX6QDL_PAD_EIM_EB3__UART3_CTS_B 0x0b0 0x3c4 0x000 0x2 0x0 +#define MX6QDL_PAD_EIM_EB3__UART1_RI_B 0x0b0 0x3c4 0x000 0x3 0x0 +#define MX6QDL_PAD_EIM_EB3__IPU2_CSI1_HSYNC 0x0b0 0x3c4 0x8dc 0x4 0x0 +#define MX6QDL_PAD_EIM_EB3__GPIO2_IO31 0x0b0 0x3c4 0x000 0x5 0x0 +#define MX6QDL_PAD_EIM_EB3__IPU1_DI1_PIN03 0x0b0 0x3c4 0x000 0x6 0x0 +#define MX6QDL_PAD_EIM_EB3__SRC_BOOT_CFG31 0x0b0 0x3c4 0x000 0x7 0x0 +#define MX6QDL_PAD_EIM_D24__EIM_DATA24 0x0b4 0x3c8 0x000 0x0 0x0 +#define MX6QDL_PAD_EIM_D24__ECSPI4_SS2 0x0b4 0x3c8 0x000 0x1 0x0 +#define MX6QDL_PAD_EIM_D24__UART3_TX_DATA 0x0b4 0x3c8 0x000 0x2 0x0 +#define MX6QDL_PAD_EIM_D24__UART3_RX_DATA 0x0b4 0x3c8 0x930 0x2 0x0 +#define MX6QDL_PAD_EIM_D24__ECSPI1_SS2 0x0b4 0x3c8 0x808 0x3 0x0 +#define MX6QDL_PAD_EIM_D24__ECSPI2_SS2 0x0b4 0x3c8 0x000 0x4 0x0 +#define MX6QDL_PAD_EIM_D24__GPIO3_IO24 0x0b4 0x3c8 0x000 0x5 0x0 +#define MX6QDL_PAD_EIM_D24__AUD5_RXFS 0x0b4 0x3c8 0x7d8 0x6 0x0 +#define MX6QDL_PAD_EIM_D24__UART1_DTR_B 0x0b4 0x3c8 0x000 0x7 0x0 +#define MX6QDL_PAD_EIM_D25__EIM_DATA25 0x0b8 0x3cc 0x000 0x0 0x0 +#define MX6QDL_PAD_EIM_D25__ECSPI4_SS3 0x0b8 0x3cc 0x000 0x1 0x0 +#define MX6QDL_PAD_EIM_D25__UART3_RX_DATA 0x0b8 0x3cc 0x930 0x2 0x1 +#define MX6QDL_PAD_EIM_D25__UART3_TX_DATA 0x0b8 0x3cc 0x000 0x2 0x0 +#define MX6QDL_PAD_EIM_D25__ECSPI1_SS3 0x0b8 0x3cc 0x80c 0x3 0x0 +#define MX6QDL_PAD_EIM_D25__ECSPI2_SS3 0x0b8 0x3cc 0x000 0x4 0x0 +#define MX6QDL_PAD_EIM_D25__GPIO3_IO25 0x0b8 0x3cc 0x000 0x5 0x0 +#define MX6QDL_PAD_EIM_D25__AUD5_RXC 0x0b8 0x3cc 0x7d4 0x6 0x0 +#define MX6QDL_PAD_EIM_D25__UART1_DSR_B 0x0b8 0x3cc 0x000 0x7 0x0 +#define MX6QDL_PAD_EIM_D26__EIM_DATA26 0x0bc 0x3d0 0x000 0x0 0x0 +#define MX6QDL_PAD_EIM_D26__IPU1_DI1_PIN11 0x0bc 0x3d0 0x000 0x1 0x0 +#define MX6QDL_PAD_EIM_D26__IPU1_CSI0_DATA01 0x0bc 0x3d0 0x000 0x2 0x0 +#define MX6QDL_PAD_EIM_D26__IPU2_CSI1_DATA14 0x0bc 0x3d0 0x8c0 0x3 0x0 +#define MX6QDL_PAD_EIM_D26__UART2_TX_DATA 0x0bc 0x3d0 0x000 0x4 0x0 +#define MX6QDL_PAD_EIM_D26__UART2_RX_DATA 0x0bc 0x3d0 0x928 0x4 0x0 +#define MX6QDL_PAD_EIM_D26__GPIO3_IO26 0x0bc 0x3d0 0x000 0x5 0x0 +#define MX6QDL_PAD_EIM_D26__IPU1_SISG2 0x0bc 0x3d0 0x000 0x6 0x0 +#define MX6QDL_PAD_EIM_D26__IPU1_DISP1_DATA22 0x0bc 0x3d0 0x000 0x7 0x0 +#define MX6QDL_PAD_EIM_D27__EIM_DATA27 0x0c0 0x3d4 0x000 0x0 0x0 +#define MX6QDL_PAD_EIM_D27__IPU1_DI1_PIN13 0x0c0 0x3d4 0x000 0x1 0x0 +#define MX6QDL_PAD_EIM_D27__IPU1_CSI0_DATA00 0x0c0 0x3d4 0x000 0x2 0x0 +#define MX6QDL_PAD_EIM_D27__IPU2_CSI1_DATA13 0x0c0 0x3d4 0x8bc 0x3 0x0 +#define MX6QDL_PAD_EIM_D27__UART2_RX_DATA 0x0c0 0x3d4 0x928 0x4 0x1 +#define MX6QDL_PAD_EIM_D27__UART2_TX_DATA 0x0c0 0x3d4 0x000 0x4 0x0 +#define MX6QDL_PAD_EIM_D27__GPIO3_IO27 0x0c0 0x3d4 0x000 0x5 0x0 +#define MX6QDL_PAD_EIM_D27__IPU1_SISG3 0x0c0 0x3d4 0x000 0x6 0x0 +#define MX6QDL_PAD_EIM_D27__IPU1_DISP1_DATA23 0x0c0 0x3d4 0x000 0x7 0x0 +#define MX6QDL_PAD_EIM_D28__EIM_DATA28 0x0c4 0x3d8 0x000 0x0 0x0 +#define MX6QDL_PAD_EIM_D28__I2C1_SDA 0x0c4 0x3d8 0x89c 0x1 0x0 +#define MX6QDL_PAD_EIM_D28__ECSPI4_MOSI 0x0c4 0x3d8 0x000 0x2 0x0 +#define MX6QDL_PAD_EIM_D28__IPU2_CSI1_DATA12 0x0c4 0x3d8 0x8b8 0x3 0x0 +#define MX6QDL_PAD_EIM_D28__UART2_CTS_B 0x0c4 0x3d8 0x000 0x4 0x0 +#define MX6QDL_PAD_EIM_D28__UART2_RTS_B 0x0c4 0x3d8 0x924 0x4 0x0 +#define MX6QDL_PAD_EIM_D28__UART2_DTE_CTS_B 0x0c4 0x3d8 0x924 0x4 0x0 +#define MX6QDL_PAD_EIM_D28__UART2_DTE_RTS_B 0x0c4 0x3d8 0x000 0x4 0x0 +#define MX6QDL_PAD_EIM_D28__GPIO3_IO28 0x0c4 0x3d8 0x000 0x5 0x0 +#define MX6QDL_PAD_EIM_D28__IPU1_EXT_TRIG 0x0c4 0x3d8 0x000 0x6 0x0 +#define MX6QDL_PAD_EIM_D28__IPU1_DI0_PIN13 0x0c4 0x3d8 0x000 0x7 0x0 +#define MX6QDL_PAD_EIM_D29__EIM_DATA29 0x0c8 0x3dc 0x000 0x0 0x0 +#define MX6QDL_PAD_EIM_D29__IPU1_DI1_PIN15 0x0c8 0x3dc 0x000 0x1 0x0 +#define MX6QDL_PAD_EIM_D29__ECSPI4_SS0 0x0c8 0x3dc 0x824 0x2 0x1 +#define MX6QDL_PAD_EIM_D29__UART2_RTS_B 0x0c8 0x3dc 0x924 0x4 0x1 +#define MX6QDL_PAD_EIM_D29__UART2_CTS_B 0x0c8 0x3dc 0x000 0x4 0x0 +#define MX6QDL_PAD_EIM_D29__UART2_DTE_RTS_B 0x0c8 0x3dc 0x000 0x4 0x0 +#define MX6QDL_PAD_EIM_D29__UART2_DTE_CTS_B 0x0c8 0x3dc 0x924 0x4 0x1 +#define MX6QDL_PAD_EIM_D29__GPIO3_IO29 0x0c8 0x3dc 0x000 0x5 0x0 +#define MX6QDL_PAD_EIM_D29__IPU2_CSI1_VSYNC 0x0c8 0x3dc 0x8e4 0x6 0x0 +#define MX6QDL_PAD_EIM_D29__IPU1_DI0_PIN14 0x0c8 0x3dc 0x000 0x7 0x0 +#define MX6QDL_PAD_EIM_D30__EIM_DATA30 0x0cc 0x3e0 0x000 0x0 0x0 +#define MX6QDL_PAD_EIM_D30__IPU1_DISP1_DATA21 0x0cc 0x3e0 0x000 0x1 0x0 +#define MX6QDL_PAD_EIM_D30__IPU1_DI0_PIN11 0x0cc 0x3e0 0x000 0x2 0x0 +#define MX6QDL_PAD_EIM_D30__IPU1_CSI0_DATA03 0x0cc 0x3e0 0x000 0x3 0x0 +#define MX6QDL_PAD_EIM_D30__UART3_CTS_B 0x0cc 0x3e0 0x000 0x4 0x0 +#define MX6QDL_PAD_EIM_D30__UART3_RTS_B 0x0cc 0x3e0 0x92c 0x4 0x2 +#define MX6QDL_PAD_EIM_D30__GPIO3_IO30 0x0cc 0x3e0 0x000 0x5 0x0 +#define MX6QDL_PAD_EIM_D30__USB_H1_OC 0x0cc 0x3e0 0x948 0x6 0x0 +#define MX6QDL_PAD_EIM_D31__EIM_DATA31 0x0d0 0x3e4 0x000 0x0 0x0 +#define MX6QDL_PAD_EIM_D31__IPU1_DISP1_DATA20 0x0d0 0x3e4 0x000 0x1 0x0 +#define MX6QDL_PAD_EIM_D31__IPU1_DI0_PIN12 0x0d0 0x3e4 0x000 0x2 0x0 +#define MX6QDL_PAD_EIM_D31__IPU1_CSI0_DATA02 0x0d0 0x3e4 0x000 0x3 0x0 +#define MX6QDL_PAD_EIM_D31__UART3_RTS_B 0x0d0 0x3e4 0x92c 0x4 0x3 +#define MX6QDL_PAD_EIM_D31__UART3_CTS_B 0x0d0 0x3e4 0x000 0x4 0x0 +#define MX6QDL_PAD_EIM_D31__GPIO3_IO31 0x0d0 0x3e4 0x000 0x5 0x0 +#define MX6QDL_PAD_EIM_D31__USB_H1_PWR 0x0d0 0x3e4 0x000 0x6 0x0 +#define MX6QDL_PAD_EIM_A24__EIM_ADDR24 0x0d4 0x3e8 0x000 0x0 0x0 +#define MX6QDL_PAD_EIM_A24__IPU1_DISP1_DATA19 0x0d4 0x3e8 0x000 0x1 0x0 +#define MX6QDL_PAD_EIM_A24__IPU2_CSI1_DATA19 0x0d4 0x3e8 0x8d4 0x2 0x1 +#define MX6QDL_PAD_EIM_A24__IPU2_SISG2 0x0d4 0x3e8 0x000 0x3 0x0 +#define MX6QDL_PAD_EIM_A24__IPU1_SISG2 0x0d4 0x3e8 0x000 0x4 0x0 +#define MX6QDL_PAD_EIM_A24__GPIO5_IO04 0x0d4 0x3e8 0x000 0x5 0x0 +#define MX6QDL_PAD_EIM_A24__SRC_BOOT_CFG24 0x0d4 0x3e8 0x000 0x7 0x0 +#define MX6QDL_PAD_EIM_A23__EIM_ADDR23 0x0d8 0x3ec 0x000 0x0 0x0 +#define MX6QDL_PAD_EIM_A23__IPU1_DISP1_DATA18 0x0d8 0x3ec 0x000 0x1 0x0 +#define MX6QDL_PAD_EIM_A23__IPU2_CSI1_DATA18 0x0d8 0x3ec 0x8d0 0x2 0x1 +#define MX6QDL_PAD_EIM_A23__IPU2_SISG3 0x0d8 0x3ec 0x000 0x3 0x0 +#define MX6QDL_PAD_EIM_A23__IPU1_SISG3 0x0d8 0x3ec 0x000 0x4 0x0 +#define MX6QDL_PAD_EIM_A23__GPIO6_IO06 0x0d8 0x3ec 0x000 0x5 0x0 +#define MX6QDL_PAD_EIM_A23__SRC_BOOT_CFG23 0x0d8 0x3ec 0x000 0x7 0x0 +#define MX6QDL_PAD_EIM_A22__EIM_ADDR22 0x0dc 0x3f0 0x000 0x0 0x0 +#define MX6QDL_PAD_EIM_A22__IPU1_DISP1_DATA17 0x0dc 0x3f0 0x000 0x1 0x0 +#define MX6QDL_PAD_EIM_A22__IPU2_CSI1_DATA17 0x0dc 0x3f0 0x8cc 0x2 0x1 +#define MX6QDL_PAD_EIM_A22__GPIO2_IO16 0x0dc 0x3f0 0x000 0x5 0x0 +#define MX6QDL_PAD_EIM_A22__SRC_BOOT_CFG22 0x0dc 0x3f0 0x000 0x7 0x0 +#define MX6QDL_PAD_EIM_A21__EIM_ADDR21 0x0e0 0x3f4 0x000 0x0 0x0 +#define MX6QDL_PAD_EIM_A21__IPU1_DISP1_DATA16 0x0e0 0x3f4 0x000 0x1 0x0 +#define MX6QDL_PAD_EIM_A21__IPU2_CSI1_DATA16 0x0e0 0x3f4 0x8c8 0x2 0x1 +#define MX6QDL_PAD_EIM_A21__GPIO2_IO17 0x0e0 0x3f4 0x000 0x5 0x0 +#define MX6QDL_PAD_EIM_A21__SRC_BOOT_CFG21 0x0e0 0x3f4 0x000 0x7 0x0 +#define MX6QDL_PAD_EIM_A20__EIM_ADDR20 0x0e4 0x3f8 0x000 0x0 0x0 +#define MX6QDL_PAD_EIM_A20__IPU1_DISP1_DATA15 0x0e4 0x3f8 0x000 0x1 0x0 +#define MX6QDL_PAD_EIM_A20__IPU2_CSI1_DATA15 0x0e4 0x3f8 0x8c4 0x2 0x1 +#define MX6QDL_PAD_EIM_A20__GPIO2_IO18 0x0e4 0x3f8 0x000 0x5 0x0 +#define MX6QDL_PAD_EIM_A20__SRC_BOOT_CFG20 0x0e4 0x3f8 0x000 0x7 0x0 +#define MX6QDL_PAD_EIM_A19__EIM_ADDR19 0x0e8 0x3fc 0x000 0x0 0x0 +#define MX6QDL_PAD_EIM_A19__IPU1_DISP1_DATA14 0x0e8 0x3fc 0x000 0x1 0x0 +#define MX6QDL_PAD_EIM_A19__IPU2_CSI1_DATA14 0x0e8 0x3fc 0x8c0 0x2 0x1 +#define MX6QDL_PAD_EIM_A19__GPIO2_IO19 0x0e8 0x3fc 0x000 0x5 0x0 +#define MX6QDL_PAD_EIM_A19__SRC_BOOT_CFG19 0x0e8 0x3fc 0x000 0x7 0x0 +#define MX6QDL_PAD_EIM_A18__EIM_ADDR18 0x0ec 0x400 0x000 0x0 0x0 +#define MX6QDL_PAD_EIM_A18__IPU1_DISP1_DATA13 0x0ec 0x400 0x000 0x1 0x0 +#define MX6QDL_PAD_EIM_A18__IPU2_CSI1_DATA13 0x0ec 0x400 0x8bc 0x2 0x1 +#define MX6QDL_PAD_EIM_A18__GPIO2_IO20 0x0ec 0x400 0x000 0x5 0x0 +#define MX6QDL_PAD_EIM_A18__SRC_BOOT_CFG18 0x0ec 0x400 0x000 0x7 0x0 +#define MX6QDL_PAD_EIM_A17__EIM_ADDR17 0x0f0 0x404 0x000 0x0 0x0 +#define MX6QDL_PAD_EIM_A17__IPU1_DISP1_DATA12 0x0f0 0x404 0x000 0x1 0x0 +#define MX6QDL_PAD_EIM_A17__IPU2_CSI1_DATA12 0x0f0 0x404 0x8b8 0x2 0x1 +#define MX6QDL_PAD_EIM_A17__GPIO2_IO21 0x0f0 0x404 0x000 0x5 0x0 +#define MX6QDL_PAD_EIM_A17__SRC_BOOT_CFG17 0x0f0 0x404 0x000 0x7 0x0 +#define MX6QDL_PAD_EIM_A16__EIM_ADDR16 0x0f4 0x408 0x000 0x0 0x0 +#define MX6QDL_PAD_EIM_A16__IPU1_DI1_DISP_CLK 0x0f4 0x408 0x000 0x1 0x0 +#define MX6QDL_PAD_EIM_A16__IPU2_CSI1_PIXCLK 0x0f4 0x408 0x8e0 0x2 0x1 +#define MX6QDL_PAD_EIM_A16__GPIO2_IO22 0x0f4 0x408 0x000 0x5 0x0 +#define MX6QDL_PAD_EIM_A16__SRC_BOOT_CFG16 0x0f4 0x408 0x000 0x7 0x0 +#define MX6QDL_PAD_EIM_CS0__EIM_CS0_B 0x0f8 0x40c 0x000 0x0 0x0 +#define MX6QDL_PAD_EIM_CS0__IPU1_DI1_PIN05 0x0f8 0x40c 0x000 0x1 0x0 +#define MX6QDL_PAD_EIM_CS0__ECSPI2_SCLK 0x0f8 0x40c 0x810 0x2 0x0 +#define MX6QDL_PAD_EIM_CS0__GPIO2_IO23 0x0f8 0x40c 0x000 0x5 0x0 +#define MX6QDL_PAD_EIM_CS1__EIM_CS1_B 0x0fc 0x410 0x000 0x0 0x0 +#define MX6QDL_PAD_EIM_CS1__IPU1_DI1_PIN06 0x0fc 0x410 0x000 0x1 0x0 +#define MX6QDL_PAD_EIM_CS1__ECSPI2_MOSI 0x0fc 0x410 0x818 0x2 0x0 +#define MX6QDL_PAD_EIM_CS1__GPIO2_IO24 0x0fc 0x410 0x000 0x5 0x0 +#define MX6QDL_PAD_EIM_OE__EIM_OE_B 0x100 0x414 0x000 0x0 0x0 +#define MX6QDL_PAD_EIM_OE__IPU1_DI1_PIN07 0x100 0x414 0x000 0x1 0x0 +#define MX6QDL_PAD_EIM_OE__ECSPI2_MISO 0x100 0x414 0x814 0x2 0x0 +#define MX6QDL_PAD_EIM_OE__GPIO2_IO25 0x100 0x414 0x000 0x5 0x0 +#define MX6QDL_PAD_EIM_RW__EIM_RW 0x104 0x418 0x000 0x0 0x0 +#define MX6QDL_PAD_EIM_RW__IPU1_DI1_PIN08 0x104 0x418 0x000 0x1 0x0 +#define MX6QDL_PAD_EIM_RW__ECSPI2_SS0 0x104 0x418 0x81c 0x2 0x0 +#define MX6QDL_PAD_EIM_RW__GPIO2_IO26 0x104 0x418 0x000 0x5 0x0 +#define MX6QDL_PAD_EIM_RW__SRC_BOOT_CFG29 0x104 0x418 0x000 0x7 0x0 +#define MX6QDL_PAD_EIM_LBA__EIM_LBA_B 0x108 0x41c 0x000 0x0 0x0 +#define MX6QDL_PAD_EIM_LBA__IPU1_DI1_PIN17 0x108 0x41c 0x000 0x1 0x0 +#define MX6QDL_PAD_EIM_LBA__ECSPI2_SS1 0x108 0x41c 0x820 0x2 0x0 +#define MX6QDL_PAD_EIM_LBA__GPIO2_IO27 0x108 0x41c 0x000 0x5 0x0 +#define MX6QDL_PAD_EIM_LBA__SRC_BOOT_CFG26 0x108 0x41c 0x000 0x7 0x0 +#define MX6QDL_PAD_EIM_EB0__EIM_EB0_B 0x10c 0x420 0x000 0x0 0x0 +#define MX6QDL_PAD_EIM_EB0__IPU1_DISP1_DATA11 0x10c 0x420 0x000 0x1 0x0 +#define MX6QDL_PAD_EIM_EB0__IPU2_CSI1_DATA11 0x10c 0x420 0x8b4 0x2 0x1 +#define MX6QDL_PAD_EIM_EB0__CCM_PMIC_READY 0x10c 0x420 0x7f0 0x4 0x0 +#define MX6QDL_PAD_EIM_EB0__GPIO2_IO28 0x10c 0x420 0x000 0x5 0x0 +#define MX6QDL_PAD_EIM_EB0__SRC_BOOT_CFG27 0x10c 0x420 0x000 0x7 0x0 +#define MX6QDL_PAD_EIM_EB1__EIM_EB1_B 0x110 0x424 0x000 0x0 0x0 +#define MX6QDL_PAD_EIM_EB1__IPU1_DISP1_DATA10 0x110 0x424 0x000 0x1 0x0 +#define MX6QDL_PAD_EIM_EB1__IPU2_CSI1_DATA10 0x110 0x424 0x8b0 0x2 0x1 +#define MX6QDL_PAD_EIM_EB1__GPIO2_IO29 0x110 0x424 0x000 0x5 0x0 +#define MX6QDL_PAD_EIM_EB1__SRC_BOOT_CFG28 0x110 0x424 0x000 0x7 0x0 +#define MX6QDL_PAD_EIM_DA0__EIM_AD00 0x114 0x428 0x000 0x0 0x0 +#define MX6QDL_PAD_EIM_DA0__IPU1_DISP1_DATA09 0x114 0x428 0x000 0x1 0x0 +#define MX6QDL_PAD_EIM_DA0__IPU2_CSI1_DATA09 0x114 0x428 0x000 0x2 0x0 +#define MX6QDL_PAD_EIM_DA0__GPIO3_IO00 0x114 0x428 0x000 0x5 0x0 +#define MX6QDL_PAD_EIM_DA0__SRC_BOOT_CFG00 0x114 0x428 0x000 0x7 0x0 +#define MX6QDL_PAD_EIM_DA1__EIM_AD01 0x118 0x42c 0x000 0x0 0x0 +#define MX6QDL_PAD_EIM_DA1__IPU1_DISP1_DATA08 0x118 0x42c 0x000 0x1 0x0 +#define MX6QDL_PAD_EIM_DA1__IPU2_CSI1_DATA08 0x118 0x42c 0x000 0x2 0x0 +#define MX6QDL_PAD_EIM_DA1__GPIO3_IO01 0x118 0x42c 0x000 0x5 0x0 +#define MX6QDL_PAD_EIM_DA1__SRC_BOOT_CFG01 0x118 0x42c 0x000 0x7 0x0 +#define MX6QDL_PAD_EIM_DA2__EIM_AD02 0x11c 0x430 0x000 0x0 0x0 +#define MX6QDL_PAD_EIM_DA2__IPU1_DISP1_DATA07 0x11c 0x430 0x000 0x1 0x0 +#define MX6QDL_PAD_EIM_DA2__IPU2_CSI1_DATA07 0x11c 0x430 0x000 0x2 0x0 +#define MX6QDL_PAD_EIM_DA2__GPIO3_IO02 0x11c 0x430 0x000 0x5 0x0 +#define MX6QDL_PAD_EIM_DA2__SRC_BOOT_CFG02 0x11c 0x430 0x000 0x7 0x0 +#define MX6QDL_PAD_EIM_DA3__EIM_AD03 0x120 0x434 0x000 0x0 0x0 +#define MX6QDL_PAD_EIM_DA3__IPU1_DISP1_DATA06 0x120 0x434 0x000 0x1 0x0 +#define MX6QDL_PAD_EIM_DA3__IPU2_CSI1_DATA06 0x120 0x434 0x000 0x2 0x0 +#define MX6QDL_PAD_EIM_DA3__GPIO3_IO03 0x120 0x434 0x000 0x5 0x0 +#define MX6QDL_PAD_EIM_DA3__SRC_BOOT_CFG03 0x120 0x434 0x000 0x7 0x0 +#define MX6QDL_PAD_EIM_DA4__EIM_AD04 0x124 0x438 0x000 0x0 0x0 +#define MX6QDL_PAD_EIM_DA4__IPU1_DISP1_DATA05 0x124 0x438 0x000 0x1 0x0 +#define MX6QDL_PAD_EIM_DA4__IPU2_CSI1_DATA05 0x124 0x438 0x000 0x2 0x0 +#define MX6QDL_PAD_EIM_DA4__GPIO3_IO04 0x124 0x438 0x000 0x5 0x0 +#define MX6QDL_PAD_EIM_DA4__SRC_BOOT_CFG04 0x124 0x438 0x000 0x7 0x0 +#define MX6QDL_PAD_EIM_DA5__EIM_AD05 0x128 0x43c 0x000 0x0 0x0 +#define MX6QDL_PAD_EIM_DA5__IPU1_DISP1_DATA04 0x128 0x43c 0x000 0x1 0x0 +#define MX6QDL_PAD_EIM_DA5__IPU2_CSI1_DATA04 0x128 0x43c 0x000 0x2 0x0 +#define MX6QDL_PAD_EIM_DA5__GPIO3_IO05 0x128 0x43c 0x000 0x5 0x0 +#define MX6QDL_PAD_EIM_DA5__SRC_BOOT_CFG05 0x128 0x43c 0x000 0x7 0x0 +#define MX6QDL_PAD_EIM_DA6__EIM_AD06 0x12c 0x440 0x000 0x0 0x0 +#define MX6QDL_PAD_EIM_DA6__IPU1_DISP1_DATA03 0x12c 0x440 0x000 0x1 0x0 +#define MX6QDL_PAD_EIM_DA6__IPU2_CSI1_DATA03 0x12c 0x440 0x000 0x2 0x0 +#define MX6QDL_PAD_EIM_DA6__GPIO3_IO06 0x12c 0x440 0x000 0x5 0x0 +#define MX6QDL_PAD_EIM_DA6__SRC_BOOT_CFG06 0x12c 0x440 0x000 0x7 0x0 +#define MX6QDL_PAD_EIM_DA7__EIM_AD07 0x130 0x444 0x000 0x0 0x0 +#define MX6QDL_PAD_EIM_DA7__IPU1_DISP1_DATA02 0x130 0x444 0x000 0x1 0x0 +#define MX6QDL_PAD_EIM_DA7__IPU2_CSI1_DATA02 0x130 0x444 0x000 0x2 0x0 +#define MX6QDL_PAD_EIM_DA7__GPIO3_IO07 0x130 0x444 0x000 0x5 0x0 +#define MX6QDL_PAD_EIM_DA7__SRC_BOOT_CFG07 0x130 0x444 0x000 0x7 0x0 +#define MX6QDL_PAD_EIM_DA8__EIM_AD08 0x134 0x448 0x000 0x0 0x0 +#define MX6QDL_PAD_EIM_DA8__IPU1_DISP1_DATA01 0x134 0x448 0x000 0x1 0x0 +#define MX6QDL_PAD_EIM_DA8__IPU2_CSI1_DATA01 0x134 0x448 0x000 0x2 0x0 +#define MX6QDL_PAD_EIM_DA8__GPIO3_IO08 0x134 0x448 0x000 0x5 0x0 +#define MX6QDL_PAD_EIM_DA8__SRC_BOOT_CFG08 0x134 0x448 0x000 0x7 0x0 +#define MX6QDL_PAD_EIM_DA9__EIM_AD09 0x138 0x44c 0x000 0x0 0x0 +#define MX6QDL_PAD_EIM_DA9__IPU1_DISP1_DATA00 0x138 0x44c 0x000 0x1 0x0 +#define MX6QDL_PAD_EIM_DA9__IPU2_CSI1_DATA00 0x138 0x44c 0x000 0x2 0x0 +#define MX6QDL_PAD_EIM_DA9__GPIO3_IO09 0x138 0x44c 0x000 0x5 0x0 +#define MX6QDL_PAD_EIM_DA9__SRC_BOOT_CFG09 0x138 0x44c 0x000 0x7 0x0 +#define MX6QDL_PAD_EIM_DA10__EIM_AD10 0x13c 0x450 0x000 0x0 0x0 +#define MX6QDL_PAD_EIM_DA10__IPU1_DI1_PIN15 0x13c 0x450 0x000 0x1 0x0 +#define MX6QDL_PAD_EIM_DA10__IPU2_CSI1_DATA_EN 0x13c 0x450 0x8d8 0x2 0x1 +#define MX6QDL_PAD_EIM_DA10__GPIO3_IO10 0x13c 0x450 0x000 0x5 0x0 +#define MX6QDL_PAD_EIM_DA10__SRC_BOOT_CFG10 0x13c 0x450 0x000 0x7 0x0 +#define MX6QDL_PAD_EIM_DA11__EIM_AD11 0x140 0x454 0x000 0x0 0x0 +#define MX6QDL_PAD_EIM_DA11__IPU1_DI1_PIN02 0x140 0x454 0x000 0x1 0x0 +#define MX6QDL_PAD_EIM_DA11__IPU2_CSI1_HSYNC 0x140 0x454 0x8dc 0x2 0x1 +#define MX6QDL_PAD_EIM_DA11__GPIO3_IO11 0x140 0x454 0x000 0x5 0x0 +#define MX6QDL_PAD_EIM_DA11__SRC_BOOT_CFG11 0x140 0x454 0x000 0x7 0x0 +#define MX6QDL_PAD_EIM_DA12__EIM_AD12 0x144 0x458 0x000 0x0 0x0 +#define MX6QDL_PAD_EIM_DA12__IPU1_DI1_PIN03 0x144 0x458 0x000 0x1 0x0 +#define MX6QDL_PAD_EIM_DA12__IPU2_CSI1_VSYNC 0x144 0x458 0x8e4 0x2 0x1 +#define MX6QDL_PAD_EIM_DA12__GPIO3_IO12 0x144 0x458 0x000 0x5 0x0 +#define MX6QDL_PAD_EIM_DA12__SRC_BOOT_CFG12 0x144 0x458 0x000 0x7 0x0 +#define MX6QDL_PAD_EIM_DA13__EIM_AD13 0x148 0x45c 0x000 0x0 0x0 +#define MX6QDL_PAD_EIM_DA13__IPU1_DI1_D0_CS 0x148 0x45c 0x000 0x1 0x0 +#define MX6QDL_PAD_EIM_DA13__GPIO3_IO13 0x148 0x45c 0x000 0x5 0x0 +#define MX6QDL_PAD_EIM_DA13__SRC_BOOT_CFG13 0x148 0x45c 0x000 0x7 0x0 +#define MX6QDL_PAD_EIM_DA14__EIM_AD14 0x14c 0x460 0x000 0x0 0x0 +#define MX6QDL_PAD_EIM_DA14__IPU1_DI1_D1_CS 0x14c 0x460 0x000 0x1 0x0 +#define MX6QDL_PAD_EIM_DA14__GPIO3_IO14 0x14c 0x460 0x000 0x5 0x0 +#define MX6QDL_PAD_EIM_DA14__SRC_BOOT_CFG14 0x14c 0x460 0x000 0x7 0x0 +#define MX6QDL_PAD_EIM_DA15__EIM_AD15 0x150 0x464 0x000 0x0 0x0 +#define MX6QDL_PAD_EIM_DA15__IPU1_DI1_PIN01 0x150 0x464 0x000 0x1 0x0 +#define MX6QDL_PAD_EIM_DA15__IPU1_DI1_PIN04 0x150 0x464 0x000 0x2 0x0 +#define MX6QDL_PAD_EIM_DA15__GPIO3_IO15 0x150 0x464 0x000 0x5 0x0 +#define MX6QDL_PAD_EIM_DA15__SRC_BOOT_CFG15 0x150 0x464 0x000 0x7 0x0 +#define MX6QDL_PAD_EIM_WAIT__EIM_WAIT_B 0x154 0x468 0x000 0x0 0x0 +#define MX6QDL_PAD_EIM_WAIT__EIM_DTACK_B 0x154 0x468 0x000 0x1 0x0 +#define MX6QDL_PAD_EIM_WAIT__GPIO5_IO00 0x154 0x468 0x000 0x5 0x0 +#define MX6QDL_PAD_EIM_WAIT__SRC_BOOT_CFG25 0x154 0x468 0x000 0x7 0x0 +#define MX6QDL_PAD_EIM_BCLK__EIM_BCLK 0x158 0x46c 0x000 0x0 0x0 +#define MX6QDL_PAD_EIM_BCLK__IPU1_DI1_PIN16 0x158 0x46c 0x000 0x1 0x0 +#define MX6QDL_PAD_EIM_BCLK__GPIO6_IO31 0x158 0x46c 0x000 0x5 0x0 +#define MX6QDL_PAD_DI0_DISP_CLK__IPU1_DI0_DISP_CLK 0x15c 0x470 0x000 0x0 0x0 +#define MX6QDL_PAD_DI0_DISP_CLK__IPU2_DI0_DISP_CLK 0x15c 0x470 0x000 0x1 0x0 +#define MX6QDL_PAD_DI0_DISP_CLK__GPIO4_IO16 0x15c 0x470 0x000 0x5 0x0 +#define MX6QDL_PAD_DI0_PIN15__IPU1_DI0_PIN15 0x160 0x474 0x000 0x0 0x0 +#define MX6QDL_PAD_DI0_PIN15__IPU2_DI0_PIN15 0x160 0x474 0x000 0x1 0x0 +#define MX6QDL_PAD_DI0_PIN15__AUD6_TXC 0x160 0x474 0x000 0x2 0x0 +#define MX6QDL_PAD_DI0_PIN15__GPIO4_IO17 0x160 0x474 0x000 0x5 0x0 +#define MX6QDL_PAD_DI0_PIN2__IPU1_DI0_PIN02 0x164 0x478 0x000 0x0 0x0 +#define MX6QDL_PAD_DI0_PIN2__IPU2_DI0_PIN02 0x164 0x478 0x000 0x1 0x0 +#define MX6QDL_PAD_DI0_PIN2__AUD6_TXD 0x164 0x478 0x000 0x2 0x0 +#define MX6QDL_PAD_DI0_PIN2__GPIO4_IO18 0x164 0x478 0x000 0x5 0x0 +#define MX6QDL_PAD_DI0_PIN3__IPU1_DI0_PIN03 0x168 0x47c 0x000 0x0 0x0 +#define MX6QDL_PAD_DI0_PIN3__IPU2_DI0_PIN03 0x168 0x47c 0x000 0x1 0x0 +#define MX6QDL_PAD_DI0_PIN3__AUD6_TXFS 0x168 0x47c 0x000 0x2 0x0 +#define MX6QDL_PAD_DI0_PIN3__GPIO4_IO19 0x168 0x47c 0x000 0x5 0x0 +#define MX6QDL_PAD_DI0_PIN4__IPU1_DI0_PIN04 0x16c 0x480 0x000 0x0 0x0 +#define MX6QDL_PAD_DI0_PIN4__IPU2_DI0_PIN04 0x16c 0x480 0x000 0x1 0x0 +#define MX6QDL_PAD_DI0_PIN4__AUD6_RXD 0x16c 0x480 0x000 0x2 0x0 +#define MX6QDL_PAD_DI0_PIN4__SD1_WP 0x16c 0x480 0x94c 0x3 0x0 +#define MX6QDL_PAD_DI0_PIN4__GPIO4_IO20 0x16c 0x480 0x000 0x5 0x0 +#define MX6QDL_PAD_DISP0_DAT0__IPU1_DISP0_DATA00 0x170 0x484 0x000 0x0 0x0 +#define MX6QDL_PAD_DISP0_DAT0__IPU2_DISP0_DATA00 0x170 0x484 0x000 0x1 0x0 +#define MX6QDL_PAD_DISP0_DAT0__ECSPI3_SCLK 0x170 0x484 0x000 0x2 0x0 +#define MX6QDL_PAD_DISP0_DAT0__GPIO4_IO21 0x170 0x484 0x000 0x5 0x0 +#define MX6QDL_PAD_DISP0_DAT1__IPU1_DISP0_DATA01 0x174 0x488 0x000 0x0 0x0 +#define MX6QDL_PAD_DISP0_DAT1__IPU2_DISP0_DATA01 0x174 0x488 0x000 0x1 0x0 +#define MX6QDL_PAD_DISP0_DAT1__ECSPI3_MOSI 0x174 0x488 0x000 0x2 0x0 +#define MX6QDL_PAD_DISP0_DAT1__GPIO4_IO22 0x174 0x488 0x000 0x5 0x0 +#define MX6QDL_PAD_DISP0_DAT2__IPU1_DISP0_DATA02 0x178 0x48c 0x000 0x0 0x0 +#define MX6QDL_PAD_DISP0_DAT2__IPU2_DISP0_DATA02 0x178 0x48c 0x000 0x1 0x0 +#define MX6QDL_PAD_DISP0_DAT2__ECSPI3_MISO 0x178 0x48c 0x000 0x2 0x0 +#define MX6QDL_PAD_DISP0_DAT2__GPIO4_IO23 0x178 0x48c 0x000 0x5 0x0 +#define MX6QDL_PAD_DISP0_DAT3__IPU1_DISP0_DATA03 0x17c 0x490 0x000 0x0 0x0 +#define MX6QDL_PAD_DISP0_DAT3__IPU2_DISP0_DATA03 0x17c 0x490 0x000 0x1 0x0 +#define MX6QDL_PAD_DISP0_DAT3__ECSPI3_SS0 0x17c 0x490 0x000 0x2 0x0 +#define MX6QDL_PAD_DISP0_DAT3__GPIO4_IO24 0x17c 0x490 0x000 0x5 0x0 +#define MX6QDL_PAD_DISP0_DAT4__IPU1_DISP0_DATA04 0x180 0x494 0x000 0x0 0x0 +#define MX6QDL_PAD_DISP0_DAT4__IPU2_DISP0_DATA04 0x180 0x494 0x000 0x1 0x0 +#define MX6QDL_PAD_DISP0_DAT4__ECSPI3_SS1 0x180 0x494 0x000 0x2 0x0 +#define MX6QDL_PAD_DISP0_DAT4__GPIO4_IO25 0x180 0x494 0x000 0x5 0x0 +#define MX6QDL_PAD_DISP0_DAT5__IPU1_DISP0_DATA05 0x184 0x498 0x000 0x0 0x0 +#define MX6QDL_PAD_DISP0_DAT5__IPU2_DISP0_DATA05 0x184 0x498 0x000 0x1 0x0 +#define MX6QDL_PAD_DISP0_DAT5__ECSPI3_SS2 0x184 0x498 0x000 0x2 0x0 +#define MX6QDL_PAD_DISP0_DAT5__AUD6_RXFS 0x184 0x498 0x000 0x3 0x0 +#define MX6QDL_PAD_DISP0_DAT5__GPIO4_IO26 0x184 0x498 0x000 0x5 0x0 +#define MX6QDL_PAD_DISP0_DAT6__IPU1_DISP0_DATA06 0x188 0x49c 0x000 0x0 0x0 +#define MX6QDL_PAD_DISP0_DAT6__IPU2_DISP0_DATA06 0x188 0x49c 0x000 0x1 0x0 +#define MX6QDL_PAD_DISP0_DAT6__ECSPI3_SS3 0x188 0x49c 0x000 0x2 0x0 +#define MX6QDL_PAD_DISP0_DAT6__AUD6_RXC 0x188 0x49c 0x000 0x3 0x0 +#define MX6QDL_PAD_DISP0_DAT6__GPIO4_IO27 0x188 0x49c 0x000 0x5 0x0 +#define MX6QDL_PAD_DISP0_DAT7__IPU1_DISP0_DATA07 0x18c 0x4a0 0x000 0x0 0x0 +#define MX6QDL_PAD_DISP0_DAT7__IPU2_DISP0_DATA07 0x18c 0x4a0 0x000 0x1 0x0 +#define MX6QDL_PAD_DISP0_DAT7__ECSPI3_RDY 0x18c 0x4a0 0x000 0x2 0x0 +#define MX6QDL_PAD_DISP0_DAT7__GPIO4_IO28 0x18c 0x4a0 0x000 0x5 0x0 +#define MX6QDL_PAD_DISP0_DAT8__IPU1_DISP0_DATA08 0x190 0x4a4 0x000 0x0 0x0 +#define MX6QDL_PAD_DISP0_DAT8__IPU2_DISP0_DATA08 0x190 0x4a4 0x000 0x1 0x0 +#define MX6QDL_PAD_DISP0_DAT8__PWM1_OUT 0x190 0x4a4 0x000 0x2 0x0 +#define MX6QDL_PAD_DISP0_DAT8__WDOG1_B 0x190 0x4a4 0x000 0x3 0x0 +#define MX6QDL_PAD_DISP0_DAT8__GPIO4_IO29 0x190 0x4a4 0x000 0x5 0x0 +#define MX6QDL_PAD_DISP0_DAT9__IPU1_DISP0_DATA09 0x194 0x4a8 0x000 0x0 0x0 +#define MX6QDL_PAD_DISP0_DAT9__IPU2_DISP0_DATA09 0x194 0x4a8 0x000 0x1 0x0 +#define MX6QDL_PAD_DISP0_DAT9__PWM2_OUT 0x194 0x4a8 0x000 0x2 0x0 +#define MX6QDL_PAD_DISP0_DAT9__WDOG2_B 0x194 0x4a8 0x000 0x3 0x0 +#define MX6QDL_PAD_DISP0_DAT9__GPIO4_IO30 0x194 0x4a8 0x000 0x5 0x0 +#define MX6QDL_PAD_DISP0_DAT10__IPU1_DISP0_DATA10 0x198 0x4ac 0x000 0x0 0x0 +#define MX6QDL_PAD_DISP0_DAT10__IPU2_DISP0_DATA10 0x198 0x4ac 0x000 0x1 0x0 +#define MX6QDL_PAD_DISP0_DAT10__GPIO4_IO31 0x198 0x4ac 0x000 0x5 0x0 +#define MX6QDL_PAD_DISP0_DAT11__IPU1_DISP0_DATA11 0x19c 0x4b0 0x000 0x0 0x0 +#define MX6QDL_PAD_DISP0_DAT11__IPU2_DISP0_DATA11 0x19c 0x4b0 0x000 0x1 0x0 +#define MX6QDL_PAD_DISP0_DAT11__GPIO5_IO05 0x19c 0x4b0 0x000 0x5 0x0 +#define MX6QDL_PAD_DISP0_DAT12__IPU1_DISP0_DATA12 0x1a0 0x4b4 0x000 0x0 0x0 +#define MX6QDL_PAD_DISP0_DAT12__IPU2_DISP0_DATA12 0x1a0 0x4b4 0x000 0x1 0x0 +#define MX6QDL_PAD_DISP0_DAT12__GPIO5_IO06 0x1a0 0x4b4 0x000 0x5 0x0 +#define MX6QDL_PAD_DISP0_DAT13__IPU1_DISP0_DATA13 0x1a4 0x4b8 0x000 0x0 0x0 +#define MX6QDL_PAD_DISP0_DAT13__IPU2_DISP0_DATA13 0x1a4 0x4b8 0x000 0x1 0x0 +#define MX6QDL_PAD_DISP0_DAT13__AUD5_RXFS 0x1a4 0x4b8 0x7d8 0x3 0x1 +#define MX6QDL_PAD_DISP0_DAT13__GPIO5_IO07 0x1a4 0x4b8 0x000 0x5 0x0 +#define MX6QDL_PAD_DISP0_DAT14__IPU1_DISP0_DATA14 0x1a8 0x4bc 0x000 0x0 0x0 +#define MX6QDL_PAD_DISP0_DAT14__IPU2_DISP0_DATA14 0x1a8 0x4bc 0x000 0x1 0x0 +#define MX6QDL_PAD_DISP0_DAT14__AUD5_RXC 0x1a8 0x4bc 0x7d4 0x3 0x1 +#define MX6QDL_PAD_DISP0_DAT14__GPIO5_IO08 0x1a8 0x4bc 0x000 0x5 0x0 +#define MX6QDL_PAD_DISP0_DAT15__IPU1_DISP0_DATA15 0x1ac 0x4c0 0x000 0x0 0x0 +#define MX6QDL_PAD_DISP0_DAT15__IPU2_DISP0_DATA15 0x1ac 0x4c0 0x000 0x1 0x0 +#define MX6QDL_PAD_DISP0_DAT15__ECSPI1_SS1 0x1ac 0x4c0 0x804 0x2 0x1 +#define MX6QDL_PAD_DISP0_DAT15__ECSPI2_SS1 0x1ac 0x4c0 0x820 0x3 0x1 +#define MX6QDL_PAD_DISP0_DAT15__GPIO5_IO09 0x1ac 0x4c0 0x000 0x5 0x0 +#define MX6QDL_PAD_DISP0_DAT16__IPU1_DISP0_DATA16 0x1b0 0x4c4 0x000 0x0 0x0 +#define MX6QDL_PAD_DISP0_DAT16__IPU2_DISP0_DATA16 0x1b0 0x4c4 0x000 0x1 0x0 +#define MX6QDL_PAD_DISP0_DAT16__ECSPI2_MOSI 0x1b0 0x4c4 0x818 0x2 0x1 +#define MX6QDL_PAD_DISP0_DAT16__AUD5_TXC 0x1b0 0x4c4 0x7dc 0x3 0x0 +#define MX6QDL_PAD_DISP0_DAT16__SDMA_EXT_EVENT0 0x1b0 0x4c4 0x90c 0x4 0x0 +#define MX6QDL_PAD_DISP0_DAT16__GPIO5_IO10 0x1b0 0x4c4 0x000 0x5 0x0 +#define MX6QDL_PAD_DISP0_DAT17__IPU1_DISP0_DATA17 0x1b4 0x4c8 0x000 0x0 0x0 +#define MX6QDL_PAD_DISP0_DAT17__IPU2_DISP0_DATA17 0x1b4 0x4c8 0x000 0x1 0x0 +#define MX6QDL_PAD_DISP0_DAT17__ECSPI2_MISO 0x1b4 0x4c8 0x814 0x2 0x1 +#define MX6QDL_PAD_DISP0_DAT17__AUD5_TXD 0x1b4 0x4c8 0x7d0 0x3 0x0 +#define MX6QDL_PAD_DISP0_DAT17__SDMA_EXT_EVENT1 0x1b4 0x4c8 0x910 0x4 0x0 +#define MX6QDL_PAD_DISP0_DAT17__GPIO5_IO11 0x1b4 0x4c8 0x000 0x5 0x0 +#define MX6QDL_PAD_DISP0_DAT18__IPU1_DISP0_DATA18 0x1b8 0x4cc 0x000 0x0 0x0 +#define MX6QDL_PAD_DISP0_DAT18__IPU2_DISP0_DATA18 0x1b8 0x4cc 0x000 0x1 0x0 +#define MX6QDL_PAD_DISP0_DAT18__ECSPI2_SS0 0x1b8 0x4cc 0x81c 0x2 0x1 +#define MX6QDL_PAD_DISP0_DAT18__AUD5_TXFS 0x1b8 0x4cc 0x7e0 0x3 0x0 +#define MX6QDL_PAD_DISP0_DAT18__AUD4_RXFS 0x1b8 0x4cc 0x7c0 0x4 0x0 +#define MX6QDL_PAD_DISP0_DAT18__GPIO5_IO12 0x1b8 0x4cc 0x000 0x5 0x0 +#define MX6QDL_PAD_DISP0_DAT18__EIM_CS2_B 0x1b8 0x4cc 0x000 0x7 0x0 +#define MX6QDL_PAD_DISP0_DAT19__IPU1_DISP0_DATA19 0x1bc 0x4d0 0x000 0x0 0x0 +#define MX6QDL_PAD_DISP0_DAT19__IPU2_DISP0_DATA19 0x1bc 0x4d0 0x000 0x1 0x0 +#define MX6QDL_PAD_DISP0_DAT19__ECSPI2_SCLK 0x1bc 0x4d0 0x810 0x2 0x1 +#define MX6QDL_PAD_DISP0_DAT19__AUD5_RXD 0x1bc 0x4d0 0x7cc 0x3 0x0 +#define MX6QDL_PAD_DISP0_DAT19__AUD4_RXC 0x1bc 0x4d0 0x7bc 0x4 0x0 +#define MX6QDL_PAD_DISP0_DAT19__GPIO5_IO13 0x1bc 0x4d0 0x000 0x5 0x0 +#define MX6QDL_PAD_DISP0_DAT19__EIM_CS3_B 0x1bc 0x4d0 0x000 0x7 0x0 +#define MX6QDL_PAD_DISP0_DAT20__IPU1_DISP0_DATA20 0x1c0 0x4d4 0x000 0x0 0x0 +#define MX6QDL_PAD_DISP0_DAT20__IPU2_DISP0_DATA20 0x1c0 0x4d4 0x000 0x1 0x0 +#define MX6QDL_PAD_DISP0_DAT20__ECSPI1_SCLK 0x1c0 0x4d4 0x7f4 0x2 0x1 +#define MX6QDL_PAD_DISP0_DAT20__AUD4_TXC 0x1c0 0x4d4 0x7c4 0x3 0x0 +#define MX6QDL_PAD_DISP0_DAT20__GPIO5_IO14 0x1c0 0x4d4 0x000 0x5 0x0 +#define MX6QDL_PAD_DISP0_DAT21__IPU1_DISP0_DATA21 0x1c4 0x4d8 0x000 0x0 0x0 +#define MX6QDL_PAD_DISP0_DAT21__IPU2_DISP0_DATA21 0x1c4 0x4d8 0x000 0x1 0x0 +#define MX6QDL_PAD_DISP0_DAT21__ECSPI1_MOSI 0x1c4 0x4d8 0x7fc 0x2 0x1 +#define MX6QDL_PAD_DISP0_DAT21__AUD4_TXD 0x1c4 0x4d8 0x7b8 0x3 0x1 +#define MX6QDL_PAD_DISP0_DAT21__GPIO5_IO15 0x1c4 0x4d8 0x000 0x5 0x0 +#define MX6QDL_PAD_DISP0_DAT22__IPU1_DISP0_DATA22 0x1c8 0x4dc 0x000 0x0 0x0 +#define MX6QDL_PAD_DISP0_DAT22__IPU2_DISP0_DATA22 0x1c8 0x4dc 0x000 0x1 0x0 +#define MX6QDL_PAD_DISP0_DAT22__ECSPI1_MISO 0x1c8 0x4dc 0x7f8 0x2 0x1 +#define MX6QDL_PAD_DISP0_DAT22__AUD4_TXFS 0x1c8 0x4dc 0x7c8 0x3 0x1 +#define MX6QDL_PAD_DISP0_DAT22__GPIO5_IO16 0x1c8 0x4dc 0x000 0x5 0x0 +#define MX6QDL_PAD_DISP0_DAT23__IPU1_DISP0_DATA23 0x1cc 0x4e0 0x000 0x0 0x0 +#define MX6QDL_PAD_DISP0_DAT23__IPU2_DISP0_DATA23 0x1cc 0x4e0 0x000 0x1 0x0 +#define MX6QDL_PAD_DISP0_DAT23__ECSPI1_SS0 0x1cc 0x4e0 0x800 0x2 0x1 +#define MX6QDL_PAD_DISP0_DAT23__AUD4_RXD 0x1cc 0x4e0 0x7b4 0x3 0x1 +#define MX6QDL_PAD_DISP0_DAT23__GPIO5_IO17 0x1cc 0x4e0 0x000 0x5 0x0 +#define MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1d0 0x4e4 0x840 0x1 0x0 +#define MX6QDL_PAD_ENET_MDIO__ESAI_RX_CLK 0x1d0 0x4e4 0x86c 0x2 0x0 +#define MX6QDL_PAD_ENET_MDIO__ENET_1588_EVENT1_OUT 0x1d0 0x4e4 0x000 0x4 0x0 +#define MX6QDL_PAD_ENET_MDIO__GPIO1_IO22 0x1d0 0x4e4 0x000 0x5 0x0 +#define MX6QDL_PAD_ENET_MDIO__SPDIF_LOCK 0x1d0 0x4e4 0x000 0x6 0x0 +#define MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x1d4 0x4e8 0x000 0x1 0x0 +#define MX6QDL_PAD_ENET_REF_CLK__ESAI_RX_FS 0x1d4 0x4e8 0x85c 0x2 0x0 +#define MX6QDL_PAD_ENET_REF_CLK__GPIO1_IO23 0x1d4 0x4e8 0x000 0x5 0x0 +#define MX6QDL_PAD_ENET_REF_CLK__SPDIF_SR_CLK 0x1d4 0x4e8 0x000 0x6 0x0 +#define MX6QDL_PAD_ENET_RX_ER__USB_OTG_ID 0x1d8 0x4ec 0x004 0x0 0xff0d0100 +#define MX6QDL_PAD_ENET_RX_ER__ENET_RX_ER 0x1d8 0x4ec 0x000 0x1 0x0 +#define MX6QDL_PAD_ENET_RX_ER__ESAI_RX_HF_CLK 0x1d8 0x4ec 0x864 0x2 0x0 +#define MX6QDL_PAD_ENET_RX_ER__SPDIF_IN 0x1d8 0x4ec 0x914 0x3 0x1 +#define MX6QDL_PAD_ENET_RX_ER__ENET_1588_EVENT2_OUT 0x1d8 0x4ec 0x000 0x4 0x0 +#define MX6QDL_PAD_ENET_RX_ER__GPIO1_IO24 0x1d8 0x4ec 0x000 0x5 0x0 +#define MX6QDL_PAD_ENET_CRS_DV__ENET_RX_EN 0x1dc 0x4f0 0x858 0x1 0x1 +#define MX6QDL_PAD_ENET_CRS_DV__ESAI_TX_CLK 0x1dc 0x4f0 0x870 0x2 0x0 +#define MX6QDL_PAD_ENET_CRS_DV__SPDIF_EXT_CLK 0x1dc 0x4f0 0x918 0x3 0x1 +#define MX6QDL_PAD_ENET_CRS_DV__GPIO1_IO25 0x1dc 0x4f0 0x000 0x5 0x0 +#define MX6QDL_PAD_ENET_RXD1__MLB_SIG 0x1e0 0x4f4 0x908 0x0 0x0 +#define MX6QDL_PAD_ENET_RXD1__ENET_RX_DATA1 0x1e0 0x4f4 0x84c 0x1 0x1 +#define MX6QDL_PAD_ENET_RXD1__ESAI_TX_FS 0x1e0 0x4f4 0x860 0x2 0x0 +#define MX6QDL_PAD_ENET_RXD1__ENET_1588_EVENT3_OUT 0x1e0 0x4f4 0x000 0x4 0x0 +#define MX6QDL_PAD_ENET_RXD1__GPIO1_IO26 0x1e0 0x4f4 0x000 0x5 0x0 +#define MX6QDL_PAD_ENET_RXD0__OSC32K_32K_OUT 0x1e4 0x4f8 0x000 0x0 0x0 +#define MX6QDL_PAD_ENET_RXD0__ENET_RX_DATA0 0x1e4 0x4f8 0x848 0x1 0x1 +#define MX6QDL_PAD_ENET_RXD0__ESAI_TX_HF_CLK 0x1e4 0x4f8 0x868 0x2 0x0 +#define MX6QDL_PAD_ENET_RXD0__SPDIF_OUT 0x1e4 0x4f8 0x000 0x3 0x0 +#define MX6QDL_PAD_ENET_RXD0__GPIO1_IO27 0x1e4 0x4f8 0x000 0x5 0x0 +#define MX6QDL_PAD_ENET_TX_EN__ENET_TX_EN 0x1e8 0x4fc 0x000 0x1 0x0 +#define MX6QDL_PAD_ENET_TX_EN__ESAI_TX3_RX2 0x1e8 0x4fc 0x880 0x2 0x0 +#define MX6QDL_PAD_ENET_TX_EN__GPIO1_IO28 0x1e8 0x4fc 0x000 0x5 0x0 +#define MX6QDL_PAD_ENET_TXD1__MLB_CLK 0x1ec 0x500 0x900 0x0 0x0 +#define MX6QDL_PAD_ENET_TXD1__ENET_TX_DATA1 0x1ec 0x500 0x000 0x1 0x0 +#define MX6QDL_PAD_ENET_TXD1__ESAI_TX2_RX3 0x1ec 0x500 0x87c 0x2 0x0 +#define MX6QDL_PAD_ENET_TXD1__ENET_1588_EVENT0_IN 0x1ec 0x500 0x000 0x4 0x0 +#define MX6QDL_PAD_ENET_TXD1__GPIO1_IO29 0x1ec 0x500 0x000 0x5 0x0 +#define MX6QDL_PAD_ENET_TXD0__ENET_TX_DATA0 0x1f0 0x504 0x000 0x1 0x0 +#define MX6QDL_PAD_ENET_TXD0__ESAI_TX4_RX1 0x1f0 0x504 0x884 0x2 0x0 +#define MX6QDL_PAD_ENET_TXD0__GPIO1_IO30 0x1f0 0x504 0x000 0x5 0x0 +#define MX6QDL_PAD_ENET_MDC__MLB_DATA 0x1f4 0x508 0x904 0x0 0x0 +#define MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1f4 0x508 0x000 0x1 0x0 +#define MX6QDL_PAD_ENET_MDC__ESAI_TX5_RX0 0x1f4 0x508 0x888 0x2 0x0 +#define MX6QDL_PAD_ENET_MDC__ENET_1588_EVENT1_IN 0x1f4 0x508 0x000 0x4 0x0 +#define MX6QDL_PAD_ENET_MDC__GPIO1_IO31 0x1f4 0x508 0x000 0x5 0x0 +#define MX6QDL_PAD_KEY_COL0__ECSPI1_SCLK 0x1f8 0x5c8 0x7f4 0x0 0x2 +#define MX6QDL_PAD_KEY_COL0__ENET_RX_DATA3 0x1f8 0x5c8 0x854 0x1 0x1 +#define MX6QDL_PAD_KEY_COL0__AUD5_TXC 0x1f8 0x5c8 0x7dc 0x2 0x1 +#define MX6QDL_PAD_KEY_COL0__KEY_COL0 0x1f8 0x5c8 0x000 0x3 0x0 +#define MX6QDL_PAD_KEY_COL0__UART4_TX_DATA 0x1f8 0x5c8 0x000 0x4 0x0 +#define MX6QDL_PAD_KEY_COL0__UART4_RX_DATA 0x1f8 0x5c8 0x938 0x4 0x0 +#define MX6QDL_PAD_KEY_COL0__GPIO4_IO06 0x1f8 0x5c8 0x000 0x5 0x0 +#define MX6QDL_PAD_KEY_COL0__DCIC1_OUT 0x1f8 0x5c8 0x000 0x6 0x0 +#define MX6QDL_PAD_KEY_ROW0__ECSPI1_MOSI 0x1fc 0x5cc 0x7fc 0x0 0x2 +#define MX6QDL_PAD_KEY_ROW0__ENET_TX_DATA3 0x1fc 0x5cc 0x000 0x1 0x0 +#define MX6QDL_PAD_KEY_ROW0__AUD5_TXD 0x1fc 0x5cc 0x7d0 0x2 0x1 +#define MX6QDL_PAD_KEY_ROW0__KEY_ROW0 0x1fc 0x5cc 0x000 0x3 0x0 +#define MX6QDL_PAD_KEY_ROW0__UART4_RX_DATA 0x1fc 0x5cc 0x938 0x4 0x1 +#define MX6QDL_PAD_KEY_ROW0__UART4_TX_DATA 0x1fc 0x5cc 0x000 0x4 0x0 +#define MX6QDL_PAD_KEY_ROW0__GPIO4_IO07 0x1fc 0x5cc 0x000 0x5 0x0 +#define MX6QDL_PAD_KEY_ROW0__DCIC2_OUT 0x1fc 0x5cc 0x000 0x6 0x0 +#define MX6QDL_PAD_KEY_COL1__ECSPI1_MISO 0x200 0x5d0 0x7f8 0x0 0x2 +#define MX6QDL_PAD_KEY_COL1__ENET_MDIO 0x200 0x5d0 0x840 0x1 0x1 +#define MX6QDL_PAD_KEY_COL1__AUD5_TXFS 0x200 0x5d0 0x7e0 0x2 0x1 +#define MX6QDL_PAD_KEY_COL1__KEY_COL1 0x200 0x5d0 0x000 0x3 0x0 +#define MX6QDL_PAD_KEY_COL1__UART5_TX_DATA 0x200 0x5d0 0x000 0x4 0x0 +#define MX6QDL_PAD_KEY_COL1__UART5_RX_DATA 0x200 0x5d0 0x940 0x4 0x0 +#define MX6QDL_PAD_KEY_COL1__GPIO4_IO08 0x200 0x5d0 0x000 0x5 0x0 +#define MX6QDL_PAD_KEY_COL1__SD1_VSELECT 0x200 0x5d0 0x000 0x6 0x0 +#define MX6QDL_PAD_KEY_ROW1__ECSPI1_SS0 0x204 0x5d4 0x800 0x0 0x2 +#define MX6QDL_PAD_KEY_ROW1__ENET_COL 0x204 0x5d4 0x000 0x1 0x0 +#define MX6QDL_PAD_KEY_ROW1__AUD5_RXD 0x204 0x5d4 0x7cc 0x2 0x1 +#define MX6QDL_PAD_KEY_ROW1__KEY_ROW1 0x204 0x5d4 0x000 0x3 0x0 +#define MX6QDL_PAD_KEY_ROW1__UART5_RX_DATA 0x204 0x5d4 0x940 0x4 0x1 +#define MX6QDL_PAD_KEY_ROW1__UART5_TX_DATA 0x204 0x5d4 0x000 0x4 0x0 +#define MX6QDL_PAD_KEY_ROW1__GPIO4_IO09 0x204 0x5d4 0x000 0x5 0x0 +#define MX6QDL_PAD_KEY_ROW1__SD2_VSELECT 0x204 0x5d4 0x000 0x6 0x0 +#define MX6QDL_PAD_KEY_COL2__ECSPI1_SS1 0x208 0x5d8 0x804 0x0 0x2 +#define MX6QDL_PAD_KEY_COL2__ENET_RX_DATA2 0x208 0x5d8 0x850 0x1 0x1 +#define MX6QDL_PAD_KEY_COL2__FLEXCAN1_TX 0x208 0x5d8 0x000 0x2 0x0 +#define MX6QDL_PAD_KEY_COL2__KEY_COL2 0x208 0x5d8 0x000 0x3 0x0 +#define MX6QDL_PAD_KEY_COL2__ENET_MDC 0x208 0x5d8 0x000 0x4 0x0 +#define MX6QDL_PAD_KEY_COL2__GPIO4_IO10 0x208 0x5d8 0x000 0x5 0x0 +#define MX6QDL_PAD_KEY_COL2__USB_H1_PWR_CTL_WAKE 0x208 0x5d8 0x000 0x6 0x0 +#define MX6QDL_PAD_KEY_ROW2__ECSPI1_SS2 0x20c 0x5dc 0x808 0x0 0x1 +#define MX6QDL_PAD_KEY_ROW2__ENET_TX_DATA2 0x20c 0x5dc 0x000 0x1 0x0 +#define MX6QDL_PAD_KEY_ROW2__FLEXCAN1_RX 0x20c 0x5dc 0x7e4 0x2 0x0 +#define MX6QDL_PAD_KEY_ROW2__KEY_ROW2 0x20c 0x5dc 0x000 0x3 0x0 +#define MX6QDL_PAD_KEY_ROW2__SD2_VSELECT 0x20c 0x5dc 0x000 0x4 0x0 +#define MX6QDL_PAD_KEY_ROW2__GPIO4_IO11 0x20c 0x5dc 0x000 0x5 0x0 +#define MX6QDL_PAD_KEY_ROW2__HDMI_TX_CEC_LINE 0x20c 0x5dc 0x88c 0x6 0x1 +#define MX6QDL_PAD_KEY_COL3__ECSPI1_SS3 0x210 0x5e0 0x80c 0x0 0x1 +#define MX6QDL_PAD_KEY_COL3__ENET_CRS 0x210 0x5e0 0x000 0x1 0x0 +#define MX6QDL_PAD_KEY_COL3__HDMI_TX_DDC_SCL 0x210 0x5e0 0x890 0x2 0x1 +#define MX6QDL_PAD_KEY_COL3__KEY_COL3 0x210 0x5e0 0x000 0x3 0x0 +#define MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x210 0x5e0 0x8a0 0x4 0x1 +#define MX6QDL_PAD_KEY_COL3__GPIO4_IO12 0x210 0x5e0 0x000 0x5 0x0 +#define MX6QDL_PAD_KEY_COL3__SPDIF_IN 0x210 0x5e0 0x914 0x6 0x2 +#define MX6QDL_PAD_KEY_ROW3__ASRC_EXT_CLK 0x214 0x5e4 0x7b0 0x1 0x0 +#define MX6QDL_PAD_KEY_ROW3__HDMI_TX_DDC_SDA 0x214 0x5e4 0x894 0x2 0x1 +#define MX6QDL_PAD_KEY_ROW3__KEY_ROW3 0x214 0x5e4 0x000 0x3 0x0 +#define MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x214 0x5e4 0x8a4 0x4 0x1 +#define MX6QDL_PAD_KEY_ROW3__GPIO4_IO13 0x214 0x5e4 0x000 0x5 0x0 +#define MX6QDL_PAD_KEY_ROW3__SD1_VSELECT 0x214 0x5e4 0x000 0x6 0x0 +#define MX6QDL_PAD_KEY_COL4__FLEXCAN2_TX 0x218 0x5e8 0x000 0x0 0x0 +#define MX6QDL_PAD_KEY_COL4__IPU1_SISG4 0x218 0x5e8 0x000 0x1 0x0 +#define MX6QDL_PAD_KEY_COL4__USB_OTG_OC 0x218 0x5e8 0x944 0x2 0x1 +#define MX6QDL_PAD_KEY_COL4__KEY_COL4 0x218 0x5e8 0x000 0x3 0x0 +#define MX6QDL_PAD_KEY_COL4__UART5_RTS_B 0x218 0x5e8 0x93c 0x4 0x0 +#define MX6QDL_PAD_KEY_COL4__UART5_CTS_B 0x218 0x5e8 0x000 0x4 0x0 +#define MX6QDL_PAD_KEY_COL4__GPIO4_IO14 0x218 0x5e8 0x000 0x5 0x0 +#define MX6QDL_PAD_KEY_ROW4__FLEXCAN2_RX 0x21c 0x5ec 0x7e8 0x0 0x0 +#define MX6QDL_PAD_KEY_ROW4__IPU1_SISG5 0x21c 0x5ec 0x000 0x1 0x0 +#define MX6QDL_PAD_KEY_ROW4__USB_OTG_PWR 0x21c 0x5ec 0x000 0x2 0x0 +#define MX6QDL_PAD_KEY_ROW4__KEY_ROW4 0x21c 0x5ec 0x000 0x3 0x0 +#define MX6QDL_PAD_KEY_ROW4__UART5_CTS_B 0x21c 0x5ec 0x000 0x4 0x0 +#define MX6QDL_PAD_KEY_ROW4__UART5_RTS_B 0x21c 0x5ec 0x93c 0x4 0x1 +#define MX6QDL_PAD_KEY_ROW4__GPIO4_IO15 0x21c 0x5ec 0x000 0x5 0x0 +#define MX6QDL_PAD_GPIO_0__CCM_CLKO1 0x220 0x5f0 0x000 0x0 0x0 +#define MX6QDL_PAD_GPIO_0__KEY_COL5 0x220 0x5f0 0x8e8 0x2 0x0 +#define MX6QDL_PAD_GPIO_0__ASRC_EXT_CLK 0x220 0x5f0 0x7b0 0x3 0x1 +#define MX6QDL_PAD_GPIO_0__EPIT1_OUT 0x220 0x5f0 0x000 0x4 0x0 +#define MX6QDL_PAD_GPIO_0__GPIO1_IO00 0x220 0x5f0 0x000 0x5 0x0 +#define MX6QDL_PAD_GPIO_0__USB_H1_PWR 0x220 0x5f0 0x000 0x6 0x0 +#define MX6QDL_PAD_GPIO_0__SNVS_VIO_5 0x220 0x5f0 0x000 0x7 0x0 +#define MX6QDL_PAD_GPIO_1__ESAI_RX_CLK 0x224 0x5f4 0x86c 0x0 0x1 +#define MX6QDL_PAD_GPIO_1__WDOG2_B 0x224 0x5f4 0x000 0x1 0x0 +#define MX6QDL_PAD_GPIO_1__KEY_ROW5 0x224 0x5f4 0x8f4 0x2 0x0 +#define MX6QDL_PAD_GPIO_1__USB_OTG_ID 0x224 0x5f4 0x004 0x3 0xff0d0101 +#define MX6QDL_PAD_GPIO_1__PWM2_OUT 0x224 0x5f4 0x000 0x4 0x0 +#define MX6QDL_PAD_GPIO_1__GPIO1_IO01 0x224 0x5f4 0x000 0x5 0x0 +#define MX6QDL_PAD_GPIO_1__SD1_CD_B 0x224 0x5f4 0x000 0x6 0x0 +#define MX6QDL_PAD_GPIO_9__ESAI_RX_FS 0x228 0x5f8 0x85c 0x0 0x1 +#define MX6QDL_PAD_GPIO_9__WDOG1_B 0x228 0x5f8 0x000 0x1 0x0 +#define MX6QDL_PAD_GPIO_9__KEY_COL6 0x228 0x5f8 0x8ec 0x2 0x0 +#define MX6QDL_PAD_GPIO_9__CCM_REF_EN_B 0x228 0x5f8 0x000 0x3 0x0 +#define MX6QDL_PAD_GPIO_9__PWM1_OUT 0x228 0x5f8 0x000 0x4 0x0 +#define MX6QDL_PAD_GPIO_9__GPIO1_IO09 0x228 0x5f8 0x000 0x5 0x0 +#define MX6QDL_PAD_GPIO_9__SD1_WP 0x228 0x5f8 0x94c 0x6 0x1 +#define MX6QDL_PAD_GPIO_3__ESAI_RX_HF_CLK 0x22c 0x5fc 0x864 0x0 0x1 +#define MX6QDL_PAD_GPIO_3__I2C3_SCL 0x22c 0x5fc 0x8a8 0x2 0x1 +#define MX6QDL_PAD_GPIO_3__XTALOSC_REF_CLK_24M 0x22c 0x5fc 0x000 0x3 0x0 +#define MX6QDL_PAD_GPIO_3__CCM_CLKO2 0x22c 0x5fc 0x000 0x4 0x0 +#define MX6QDL_PAD_GPIO_3__GPIO1_IO03 0x22c 0x5fc 0x000 0x5 0x0 +#define MX6QDL_PAD_GPIO_3__USB_H1_OC 0x22c 0x5fc 0x948 0x6 0x1 +#define MX6QDL_PAD_GPIO_3__MLB_CLK 0x22c 0x5fc 0x900 0x7 0x1 +#define MX6QDL_PAD_GPIO_6__ESAI_TX_CLK 0x230 0x600 0x870 0x0 0x1 +#define MX6QDL_PAD_GPIO_6__ENET_IRQ 0x230 0x600 0x03c 0x11 0xff000609 +#define MX6QDL_PAD_GPIO_6__I2C3_SDA 0x230 0x600 0x8ac 0x2 0x1 +#define MX6QDL_PAD_GPIO_6__GPIO1_IO06 0x230 0x600 0x000 0x5 0x0 +#define MX6QDL_PAD_GPIO_6__SD2_LCTL 0x230 0x600 0x000 0x6 0x0 +#define MX6QDL_PAD_GPIO_6__MLB_SIG 0x230 0x600 0x908 0x7 0x1 +#define MX6QDL_PAD_GPIO_2__ESAI_TX_FS 0x234 0x604 0x860 0x0 0x1 +#define MX6QDL_PAD_GPIO_2__KEY_ROW6 0x234 0x604 0x8f8 0x2 0x1 +#define MX6QDL_PAD_GPIO_2__GPIO1_IO02 0x234 0x604 0x000 0x5 0x0 +#define MX6QDL_PAD_GPIO_2__SD2_WP 0x234 0x604 0x000 0x6 0x0 +#define MX6QDL_PAD_GPIO_2__MLB_DATA 0x234 0x604 0x904 0x7 0x1 +#define MX6QDL_PAD_GPIO_4__ESAI_TX_HF_CLK 0x238 0x608 0x868 0x0 0x1 +#define MX6QDL_PAD_GPIO_4__KEY_COL7 0x238 0x608 0x8f0 0x2 0x1 +#define MX6QDL_PAD_GPIO_4__GPIO1_IO04 0x238 0x608 0x000 0x5 0x0 +#define MX6QDL_PAD_GPIO_4__SD2_CD_B 0x238 0x608 0x000 0x6 0x0 +#define MX6QDL_PAD_GPIO_5__ESAI_TX2_RX3 0x23c 0x60c 0x87c 0x0 0x1 +#define MX6QDL_PAD_GPIO_5__KEY_ROW7 0x23c 0x60c 0x8fc 0x2 0x1 +#define MX6QDL_PAD_GPIO_5__CCM_CLKO1 0x23c 0x60c 0x000 0x3 0x0 +#define MX6QDL_PAD_GPIO_5__GPIO1_IO05 0x23c 0x60c 0x000 0x5 0x0 +#define MX6QDL_PAD_GPIO_5__I2C3_SCL 0x23c 0x60c 0x8a8 0x6 0x2 +#define MX6QDL_PAD_GPIO_5__ARM_EVENTI 0x23c 0x60c 0x000 0x7 0x0 +#define MX6QDL_PAD_GPIO_7__ESAI_TX4_RX1 0x240 0x610 0x884 0x0 0x1 +#define MX6QDL_PAD_GPIO_7__ECSPI5_RDY 0x240 0x610 0x000 0x1 0x0 +#define MX6QDL_PAD_GPIO_7__EPIT1_OUT 0x240 0x610 0x000 0x2 0x0 +#define MX6QDL_PAD_GPIO_7__FLEXCAN1_TX 0x240 0x610 0x000 0x3 0x0 +#define MX6QDL_PAD_GPIO_7__UART2_TX_DATA 0x240 0x610 0x000 0x4 0x0 +#define MX6QDL_PAD_GPIO_7__UART2_RX_DATA 0x240 0x610 0x928 0x4 0x2 +#define MX6QDL_PAD_GPIO_7__GPIO1_IO07 0x240 0x610 0x000 0x5 0x0 +#define MX6QDL_PAD_GPIO_7__SPDIF_LOCK 0x240 0x610 0x000 0x6 0x0 +#define MX6QDL_PAD_GPIO_7__USB_OTG_HOST_MODE 0x240 0x610 0x000 0x7 0x0 +#define MX6QDL_PAD_GPIO_8__ESAI_TX5_RX0 0x244 0x614 0x888 0x0 0x1 +#define MX6QDL_PAD_GPIO_8__XTALOSC_REF_CLK_32K 0x244 0x614 0x000 0x1 0x0 +#define MX6QDL_PAD_GPIO_8__EPIT2_OUT 0x244 0x614 0x000 0x2 0x0 +#define MX6QDL_PAD_GPIO_8__FLEXCAN1_RX 0x244 0x614 0x7e4 0x3 0x1 +#define MX6QDL_PAD_GPIO_8__UART2_RX_DATA 0x244 0x614 0x928 0x4 0x3 +#define MX6QDL_PAD_GPIO_8__UART2_TX_DATA 0x244 0x614 0x000 0x4 0x0 +#define MX6QDL_PAD_GPIO_8__GPIO1_IO08 0x244 0x614 0x000 0x5 0x0 +#define MX6QDL_PAD_GPIO_8__SPDIF_SR_CLK 0x244 0x614 0x000 0x6 0x0 +#define MX6QDL_PAD_GPIO_8__USB_OTG_PWR_CTL_WAKE 0x244 0x614 0x000 0x7 0x0 +#define MX6QDL_PAD_GPIO_16__ESAI_TX3_RX2 0x248 0x618 0x880 0x0 0x1 +#define MX6QDL_PAD_GPIO_16__ENET_1588_EVENT2_IN 0x248 0x618 0x000 0x1 0x0 +#define MX6QDL_PAD_GPIO_16__ENET_REF_CLK 0x248 0x618 0x83c 0x2 0x1 +#define MX6QDL_PAD_GPIO_16__SD1_LCTL 0x248 0x618 0x000 0x3 0x0 +#define MX6QDL_PAD_GPIO_16__SPDIF_IN 0x248 0x618 0x914 0x4 0x3 +#define MX6QDL_PAD_GPIO_16__GPIO7_IO11 0x248 0x618 0x000 0x5 0x0 +#define MX6QDL_PAD_GPIO_16__I2C3_SDA 0x248 0x618 0x8ac 0x6 0x2 +#define MX6QDL_PAD_GPIO_16__JTAG_DE_B 0x248 0x618 0x000 0x7 0x0 +#define MX6QDL_PAD_GPIO_17__ESAI_TX0 0x24c 0x61c 0x874 0x0 0x0 +#define MX6QDL_PAD_GPIO_17__ENET_1588_EVENT3_IN 0x24c 0x61c 0x000 0x1 0x0 +#define MX6QDL_PAD_GPIO_17__CCM_PMIC_READY 0x24c 0x61c 0x7f0 0x2 0x1 +#define MX6QDL_PAD_GPIO_17__SDMA_EXT_EVENT0 0x24c 0x61c 0x90c 0x3 0x1 +#define MX6QDL_PAD_GPIO_17__SPDIF_OUT 0x24c 0x61c 0x000 0x4 0x0 +#define MX6QDL_PAD_GPIO_17__GPIO7_IO12 0x24c 0x61c 0x000 0x5 0x0 +#define MX6QDL_PAD_GPIO_18__ESAI_TX1 0x250 0x620 0x878 0x0 0x0 +#define MX6QDL_PAD_GPIO_18__ENET_RX_CLK 0x250 0x620 0x844 0x1 0x1 +#define MX6QDL_PAD_GPIO_18__SD3_VSELECT 0x250 0x620 0x000 0x2 0x0 +#define MX6QDL_PAD_GPIO_18__SDMA_EXT_EVENT1 0x250 0x620 0x910 0x3 0x1 +#define MX6QDL_PAD_GPIO_18__ASRC_EXT_CLK 0x250 0x620 0x7b0 0x4 0x2 +#define MX6QDL_PAD_GPIO_18__GPIO7_IO13 0x250 0x620 0x000 0x5 0x0 +#define MX6QDL_PAD_GPIO_18__SNVS_VIO_5_CTL 0x250 0x620 0x000 0x6 0x0 +#define MX6QDL_PAD_GPIO_19__KEY_COL5 0x254 0x624 0x8e8 0x0 0x1 +#define MX6QDL_PAD_GPIO_19__ENET_1588_EVENT0_OUT 0x254 0x624 0x000 0x1 0x0 +#define MX6QDL_PAD_GPIO_19__SPDIF_OUT 0x254 0x624 0x000 0x2 0x0 +#define MX6QDL_PAD_GPIO_19__CCM_CLKO1 0x254 0x624 0x000 0x3 0x0 +#define MX6QDL_PAD_GPIO_19__ECSPI1_RDY 0x254 0x624 0x000 0x4 0x0 +#define MX6QDL_PAD_GPIO_19__GPIO4_IO05 0x254 0x624 0x000 0x5 0x0 +#define MX6QDL_PAD_GPIO_19__ENET_TX_ER 0x254 0x624 0x000 0x6 0x0 +#define MX6QDL_PAD_CSI0_PIXCLK__IPU1_CSI0_PIXCLK 0x258 0x628 0x000 0x0 0x0 +#define MX6QDL_PAD_CSI0_PIXCLK__GPIO5_IO18 0x258 0x628 0x000 0x5 0x0 +#define MX6QDL_PAD_CSI0_PIXCLK__ARM_EVENTO 0x258 0x628 0x000 0x7 0x0 +#define MX6QDL_PAD_CSI0_MCLK__IPU1_CSI0_HSYNC 0x25c 0x62c 0x000 0x0 0x0 +#define MX6QDL_PAD_CSI0_MCLK__CCM_CLKO1 0x25c 0x62c 0x000 0x3 0x0 +#define MX6QDL_PAD_CSI0_MCLK__GPIO5_IO19 0x25c 0x62c 0x000 0x5 0x0 +#define MX6QDL_PAD_CSI0_MCLK__ARM_TRACE_CTL 0x25c 0x62c 0x000 0x7 0x0 +#define MX6QDL_PAD_CSI0_DATA_EN__IPU1_CSI0_DATA_EN 0x260 0x630 0x000 0x0 0x0 +#define MX6QDL_PAD_CSI0_DATA_EN__EIM_DATA00 0x260 0x630 0x000 0x1 0x0 +#define MX6QDL_PAD_CSI0_DATA_EN__GPIO5_IO20 0x260 0x630 0x000 0x5 0x0 +#define MX6QDL_PAD_CSI0_DATA_EN__ARM_TRACE_CLK 0x260 0x630 0x000 0x7 0x0 +#define MX6QDL_PAD_CSI0_VSYNC__IPU1_CSI0_VSYNC 0x264 0x634 0x000 0x0 0x0 +#define MX6QDL_PAD_CSI0_VSYNC__EIM_DATA01 0x264 0x634 0x000 0x1 0x0 +#define MX6QDL_PAD_CSI0_VSYNC__GPIO5_IO21 0x264 0x634 0x000 0x5 0x0 +#define MX6QDL_PAD_CSI0_VSYNC__ARM_TRACE00 0x264 0x634 0x000 0x7 0x0 +#define MX6QDL_PAD_CSI0_DAT4__IPU1_CSI0_DATA04 0x268 0x638 0x000 0x0 0x0 +#define MX6QDL_PAD_CSI0_DAT4__EIM_DATA02 0x268 0x638 0x000 0x1 0x0 +#define MX6QDL_PAD_CSI0_DAT4__ECSPI1_SCLK 0x268 0x638 0x7f4 0x2 0x3 +#define MX6QDL_PAD_CSI0_DAT4__KEY_COL5 0x268 0x638 0x8e8 0x3 0x2 +#define MX6QDL_PAD_CSI0_DAT4__AUD3_TXC 0x268 0x638 0x000 0x4 0x0 +#define MX6QDL_PAD_CSI0_DAT4__GPIO5_IO22 0x268 0x638 0x000 0x5 0x0 +#define MX6QDL_PAD_CSI0_DAT4__ARM_TRACE01 0x268 0x638 0x000 0x7 0x0 +#define MX6QDL_PAD_CSI0_DAT5__IPU1_CSI0_DATA05 0x26c 0x63c 0x000 0x0 0x0 +#define MX6QDL_PAD_CSI0_DAT5__EIM_DATA03 0x26c 0x63c 0x000 0x1 0x0 +#define MX6QDL_PAD_CSI0_DAT5__ECSPI1_MOSI 0x26c 0x63c 0x7fc 0x2 0x3 +#define MX6QDL_PAD_CSI0_DAT5__KEY_ROW5 0x26c 0x63c 0x8f4 0x3 0x1 +#define MX6QDL_PAD_CSI0_DAT5__AUD3_TXD 0x26c 0x63c 0x000 0x4 0x0 +#define MX6QDL_PAD_CSI0_DAT5__GPIO5_IO23 0x26c 0x63c 0x000 0x5 0x0 +#define MX6QDL_PAD_CSI0_DAT5__ARM_TRACE02 0x26c 0x63c 0x000 0x7 0x0 +#define MX6QDL_PAD_CSI0_DAT6__IPU1_CSI0_DATA06 0x270 0x640 0x000 0x0 0x0 +#define MX6QDL_PAD_CSI0_DAT6__EIM_DATA04 0x270 0x640 0x000 0x1 0x0 +#define MX6QDL_PAD_CSI0_DAT6__ECSPI1_MISO 0x270 0x640 0x7f8 0x2 0x3 +#define MX6QDL_PAD_CSI0_DAT6__KEY_COL6 0x270 0x640 0x8ec 0x3 0x1 +#define MX6QDL_PAD_CSI0_DAT6__AUD3_TXFS 0x270 0x640 0x000 0x4 0x0 +#define MX6QDL_PAD_CSI0_DAT6__GPIO5_IO24 0x270 0x640 0x000 0x5 0x0 +#define MX6QDL_PAD_CSI0_DAT6__ARM_TRACE03 0x270 0x640 0x000 0x7 0x0 +#define MX6QDL_PAD_CSI0_DAT7__IPU1_CSI0_DATA07 0x274 0x644 0x000 0x0 0x0 +#define MX6QDL_PAD_CSI0_DAT7__EIM_DATA05 0x274 0x644 0x000 0x1 0x0 +#define MX6QDL_PAD_CSI0_DAT7__ECSPI1_SS0 0x274 0x644 0x800 0x2 0x3 +#define MX6QDL_PAD_CSI0_DAT7__KEY_ROW6 0x274 0x644 0x8f8 0x3 0x2 +#define MX6QDL_PAD_CSI0_DAT7__AUD3_RXD 0x274 0x644 0x000 0x4 0x0 +#define MX6QDL_PAD_CSI0_DAT7__GPIO5_IO25 0x274 0x644 0x000 0x5 0x0 +#define MX6QDL_PAD_CSI0_DAT7__ARM_TRACE04 0x274 0x644 0x000 0x7 0x0 +#define MX6QDL_PAD_CSI0_DAT8__IPU1_CSI0_DATA08 0x278 0x648 0x000 0x0 0x0 +#define MX6QDL_PAD_CSI0_DAT8__EIM_DATA06 0x278 0x648 0x000 0x1 0x0 +#define MX6QDL_PAD_CSI0_DAT8__ECSPI2_SCLK 0x278 0x648 0x810 0x2 0x2 +#define MX6QDL_PAD_CSI0_DAT8__KEY_COL7 0x278 0x648 0x8f0 0x3 0x2 +#define MX6QDL_PAD_CSI0_DAT8__I2C1_SDA 0x278 0x648 0x89c 0x4 0x1 +#define MX6QDL_PAD_CSI0_DAT8__GPIO5_IO26 0x278 0x648 0x000 0x5 0x0 +#define MX6QDL_PAD_CSI0_DAT8__ARM_TRACE05 0x278 0x648 0x000 0x7 0x0 +#define MX6QDL_PAD_CSI0_DAT9__IPU1_CSI0_DATA09 0x27c 0x64c 0x000 0x0 0x0 +#define MX6QDL_PAD_CSI0_DAT9__EIM_DATA07 0x27c 0x64c 0x000 0x1 0x0 +#define MX6QDL_PAD_CSI0_DAT9__ECSPI2_MOSI 0x27c 0x64c 0x818 0x2 0x2 +#define MX6QDL_PAD_CSI0_DAT9__KEY_ROW7 0x27c 0x64c 0x8fc 0x3 0x2 +#define MX6QDL_PAD_CSI0_DAT9__I2C1_SCL 0x27c 0x64c 0x898 0x4 0x1 +#define MX6QDL_PAD_CSI0_DAT9__GPIO5_IO27 0x27c 0x64c 0x000 0x5 0x0 +#define MX6QDL_PAD_CSI0_DAT9__ARM_TRACE06 0x27c 0x64c 0x000 0x7 0x0 +#define MX6QDL_PAD_CSI0_DAT10__IPU1_CSI0_DATA10 0x280 0x650 0x000 0x0 0x0 +#define MX6QDL_PAD_CSI0_DAT10__AUD3_RXC 0x280 0x650 0x000 0x1 0x0 +#define MX6QDL_PAD_CSI0_DAT10__ECSPI2_MISO 0x280 0x650 0x814 0x2 0x2 +#define MX6QDL_PAD_CSI0_DAT10__UART1_TX_DATA 0x280 0x650 0x000 0x3 0x0 +#define MX6QDL_PAD_CSI0_DAT10__UART1_RX_DATA 0x280 0x650 0x920 0x3 0x0 +#define MX6QDL_PAD_CSI0_DAT10__GPIO5_IO28 0x280 0x650 0x000 0x5 0x0 +#define MX6QDL_PAD_CSI0_DAT10__ARM_TRACE07 0x280 0x650 0x000 0x7 0x0 +#define MX6QDL_PAD_CSI0_DAT11__IPU1_CSI0_DATA11 0x284 0x654 0x000 0x0 0x0 +#define MX6QDL_PAD_CSI0_DAT11__AUD3_RXFS 0x284 0x654 0x000 0x1 0x0 +#define MX6QDL_PAD_CSI0_DAT11__ECSPI2_SS0 0x284 0x654 0x81c 0x2 0x2 +#define MX6QDL_PAD_CSI0_DAT11__UART1_RX_DATA 0x284 0x654 0x920 0x3 0x1 +#define MX6QDL_PAD_CSI0_DAT11__UART1_TX_DATA 0x284 0x654 0x000 0x3 0x0 +#define MX6QDL_PAD_CSI0_DAT11__GPIO5_IO29 0x284 0x654 0x000 0x5 0x0 +#define MX6QDL_PAD_CSI0_DAT11__ARM_TRACE08 0x284 0x654 0x000 0x7 0x0 +#define MX6QDL_PAD_CSI0_DAT12__IPU1_CSI0_DATA12 0x288 0x658 0x000 0x0 0x0 +#define MX6QDL_PAD_CSI0_DAT12__EIM_DATA08 0x288 0x658 0x000 0x1 0x0 +#define MX6QDL_PAD_CSI0_DAT12__UART4_TX_DATA 0x288 0x658 0x000 0x3 0x0 +#define MX6QDL_PAD_CSI0_DAT12__UART4_RX_DATA 0x288 0x658 0x938 0x3 0x2 +#define MX6QDL_PAD_CSI0_DAT12__GPIO5_IO30 0x288 0x658 0x000 0x5 0x0 +#define MX6QDL_PAD_CSI0_DAT12__ARM_TRACE09 0x288 0x658 0x000 0x7 0x0 +#define MX6QDL_PAD_CSI0_DAT13__IPU1_CSI0_DATA13 0x28c 0x65c 0x000 0x0 0x0 +#define MX6QDL_PAD_CSI0_DAT13__EIM_DATA09 0x28c 0x65c 0x000 0x1 0x0 +#define MX6QDL_PAD_CSI0_DAT13__UART4_RX_DATA 0x28c 0x65c 0x938 0x3 0x3 +#define MX6QDL_PAD_CSI0_DAT13__UART4_TX_DATA 0x28c 0x65c 0x000 0x3 0x0 +#define MX6QDL_PAD_CSI0_DAT13__GPIO5_IO31 0x28c 0x65c 0x000 0x5 0x0 +#define MX6QDL_PAD_CSI0_DAT13__ARM_TRACE10 0x28c 0x65c 0x000 0x7 0x0 +#define MX6QDL_PAD_CSI0_DAT14__IPU1_CSI0_DATA14 0x290 0x660 0x000 0x0 0x0 +#define MX6QDL_PAD_CSI0_DAT14__EIM_DATA10 0x290 0x660 0x000 0x1 0x0 +#define MX6QDL_PAD_CSI0_DAT14__UART5_TX_DATA 0x290 0x660 0x000 0x3 0x0 +#define MX6QDL_PAD_CSI0_DAT14__UART5_RX_DATA 0x290 0x660 0x940 0x3 0x2 +#define MX6QDL_PAD_CSI0_DAT14__GPIO6_IO00 0x290 0x660 0x000 0x5 0x0 +#define MX6QDL_PAD_CSI0_DAT14__ARM_TRACE11 0x290 0x660 0x000 0x7 0x0 +#define MX6QDL_PAD_CSI0_DAT15__IPU1_CSI0_DATA15 0x294 0x664 0x000 0x0 0x0 +#define MX6QDL_PAD_CSI0_DAT15__EIM_DATA11 0x294 0x664 0x000 0x1 0x0 +#define MX6QDL_PAD_CSI0_DAT15__UART5_RX_DATA 0x294 0x664 0x940 0x3 0x3 +#define MX6QDL_PAD_CSI0_DAT15__UART5_TX_DATA 0x294 0x664 0x000 0x3 0x0 +#define MX6QDL_PAD_CSI0_DAT15__GPIO6_IO01 0x294 0x664 0x000 0x5 0x0 +#define MX6QDL_PAD_CSI0_DAT15__ARM_TRACE12 0x294 0x664 0x000 0x7 0x0 +#define MX6QDL_PAD_CSI0_DAT16__IPU1_CSI0_DATA16 0x298 0x668 0x000 0x0 0x0 +#define MX6QDL_PAD_CSI0_DAT16__EIM_DATA12 0x298 0x668 0x000 0x1 0x0 +#define MX6QDL_PAD_CSI0_DAT16__UART4_RTS_B 0x298 0x668 0x934 0x3 0x0 +#define MX6QDL_PAD_CSI0_DAT16__UART4_CTS_B 0x298 0x668 0x000 0x3 0x0 +#define MX6QDL_PAD_CSI0_DAT16__GPIO6_IO02 0x298 0x668 0x000 0x5 0x0 +#define MX6QDL_PAD_CSI0_DAT16__ARM_TRACE13 0x298 0x668 0x000 0x7 0x0 +#define MX6QDL_PAD_CSI0_DAT17__IPU1_CSI0_DATA17 0x29c 0x66c 0x000 0x0 0x0 +#define MX6QDL_PAD_CSI0_DAT17__EIM_DATA13 0x29c 0x66c 0x000 0x1 0x0 +#define MX6QDL_PAD_CSI0_DAT17__UART4_CTS_B 0x29c 0x66c 0x000 0x3 0x0 +#define MX6QDL_PAD_CSI0_DAT17__UART4_RTS_B 0x29c 0x66c 0x934 0x3 0x1 +#define MX6QDL_PAD_CSI0_DAT17__GPIO6_IO03 0x29c 0x66c 0x000 0x5 0x0 +#define MX6QDL_PAD_CSI0_DAT17__ARM_TRACE14 0x29c 0x66c 0x000 0x7 0x0 +#define MX6QDL_PAD_CSI0_DAT18__IPU1_CSI0_DATA18 0x2a0 0x670 0x000 0x0 0x0 +#define MX6QDL_PAD_CSI0_DAT18__EIM_DATA14 0x2a0 0x670 0x000 0x1 0x0 +#define MX6QDL_PAD_CSI0_DAT18__UART5_RTS_B 0x2a0 0x670 0x93c 0x3 0x2 +#define MX6QDL_PAD_CSI0_DAT18__UART5_CTS_B 0x2a0 0x670 0x000 0x3 0x0 +#define MX6QDL_PAD_CSI0_DAT18__GPIO6_IO04 0x2a0 0x670 0x000 0x5 0x0 +#define MX6QDL_PAD_CSI0_DAT18__ARM_TRACE15 0x2a0 0x670 0x000 0x7 0x0 +#define MX6QDL_PAD_CSI0_DAT19__IPU1_CSI0_DATA19 0x2a4 0x674 0x000 0x0 0x0 +#define MX6QDL_PAD_CSI0_DAT19__EIM_DATA15 0x2a4 0x674 0x000 0x1 0x0 +#define MX6QDL_PAD_CSI0_DAT19__UART5_CTS_B 0x2a4 0x674 0x000 0x3 0x0 +#define MX6QDL_PAD_CSI0_DAT19__UART5_RTS_B 0x2a4 0x674 0x93c 0x3 0x3 +#define MX6QDL_PAD_CSI0_DAT19__GPIO6_IO05 0x2a4 0x674 0x000 0x5 0x0 +#define MX6QDL_PAD_SD3_DAT7__SD3_DATA7 0x2a8 0x690 0x000 0x0 0x0 +#define MX6QDL_PAD_SD3_DAT7__UART1_TX_DATA 0x2a8 0x690 0x000 0x1 0x0 +#define MX6QDL_PAD_SD3_DAT7__UART1_RX_DATA 0x2a8 0x690 0x920 0x1 0x2 +#define MX6QDL_PAD_SD3_DAT7__GPIO6_IO17 0x2a8 0x690 0x000 0x5 0x0 +#define MX6QDL_PAD_SD3_DAT6__SD3_DATA6 0x2ac 0x694 0x000 0x0 0x0 +#define MX6QDL_PAD_SD3_DAT6__UART1_RX_DATA 0x2ac 0x694 0x920 0x1 0x3 +#define MX6QDL_PAD_SD3_DAT6__UART1_TX_DATA 0x2ac 0x694 0x000 0x1 0x0 +#define MX6QDL_PAD_SD3_DAT6__GPIO6_IO18 0x2ac 0x694 0x000 0x5 0x0 +#define MX6QDL_PAD_SD3_DAT5__SD3_DATA5 0x2b0 0x698 0x000 0x0 0x0 +#define MX6QDL_PAD_SD3_DAT5__UART2_TX_DATA 0x2b0 0x698 0x000 0x1 0x0 +#define MX6QDL_PAD_SD3_DAT5__UART2_RX_DATA 0x2b0 0x698 0x928 0x1 0x4 +#define MX6QDL_PAD_SD3_DAT5__GPIO7_IO00 0x2b0 0x698 0x000 0x5 0x0 +#define MX6QDL_PAD_SD3_DAT4__SD3_DATA4 0x2b4 0x69c 0x000 0x0 0x0 +#define MX6QDL_PAD_SD3_DAT4__UART2_RX_DATA 0x2b4 0x69c 0x928 0x1 0x5 +#define MX6QDL_PAD_SD3_DAT4__UART2_TX_DATA 0x2b4 0x69c 0x000 0x1 0x0 +#define MX6QDL_PAD_SD3_DAT4__GPIO7_IO01 0x2b4 0x69c 0x000 0x5 0x0 +#define MX6QDL_PAD_SD3_CMD__SD3_CMD 0x2b8 0x6a0 0x000 0x0 0x0 +#define MX6QDL_PAD_SD3_CMD__UART2_CTS_B 0x2b8 0x6a0 0x000 0x1 0x0 +#define MX6QDL_PAD_SD3_CMD__UART2_RTS_B 0x2b8 0x6a0 0x924 0x1 0x2 +#define MX6QDL_PAD_SD3_CMD__FLEXCAN1_TX 0x2b8 0x6a0 0x000 0x2 0x0 +#define MX6QDL_PAD_SD3_CMD__GPIO7_IO02 0x2b8 0x6a0 0x000 0x5 0x0 +#define MX6QDL_PAD_SD3_CLK__SD3_CLK 0x2bc 0x6a4 0x000 0x0 0x0 +#define MX6QDL_PAD_SD3_CLK__UART2_RTS_B 0x2bc 0x6a4 0x924 0x1 0x3 +#define MX6QDL_PAD_SD3_CLK__UART2_CTS_B 0x2bc 0x6a4 0x000 0x1 0x0 +#define MX6QDL_PAD_SD3_CLK__FLEXCAN1_RX 0x2bc 0x6a4 0x7e4 0x2 0x2 +#define MX6QDL_PAD_SD3_CLK__GPIO7_IO03 0x2bc 0x6a4 0x000 0x5 0x0 +#define MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x2c0 0x6a8 0x000 0x0 0x0 +#define MX6QDL_PAD_SD3_DAT0__UART1_CTS_B 0x2c0 0x6a8 0x000 0x1 0x0 +#define MX6QDL_PAD_SD3_DAT0__UART1_RTS_B 0x2c0 0x6a8 0x91c 0x1 0x2 +#define MX6QDL_PAD_SD3_DAT0__FLEXCAN2_TX 0x2c0 0x6a8 0x000 0x2 0x0 +#define MX6QDL_PAD_SD3_DAT0__GPIO7_IO04 0x2c0 0x6a8 0x000 0x5 0x0 +#define MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x2c4 0x6ac 0x000 0x0 0x0 +#define MX6QDL_PAD_SD3_DAT1__UART1_RTS_B 0x2c4 0x6ac 0x91c 0x1 0x3 +#define MX6QDL_PAD_SD3_DAT1__UART1_CTS_B 0x2c4 0x6ac 0x000 0x1 0x0 +#define MX6QDL_PAD_SD3_DAT1__FLEXCAN2_RX 0x2c4 0x6ac 0x7e8 0x2 0x1 +#define MX6QDL_PAD_SD3_DAT1__GPIO7_IO05 0x2c4 0x6ac 0x000 0x5 0x0 +#define MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x2c8 0x6b0 0x000 0x0 0x0 +#define MX6QDL_PAD_SD3_DAT2__GPIO7_IO06 0x2c8 0x6b0 0x000 0x5 0x0 +#define MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x2cc 0x6b4 0x000 0x0 0x0 +#define MX6QDL_PAD_SD3_DAT3__UART3_CTS_B 0x2cc 0x6b4 0x000 0x1 0x0 +#define MX6QDL_PAD_SD3_DAT3__UART3_RTS_B 0x2cc 0x6b4 0x92c 0x1 0x4 +#define MX6QDL_PAD_SD3_DAT3__GPIO7_IO07 0x2cc 0x6b4 0x000 0x5 0x0 +#define MX6QDL_PAD_SD3_RST__SD3_RESET 0x2d0 0x6b8 0x000 0x0 0x0 +#define MX6QDL_PAD_SD3_RST__UART3_RTS_B 0x2d0 0x6b8 0x92c 0x1 0x5 +#define MX6QDL_PAD_SD3_RST__UART3_CTS_B 0x2d0 0x6b8 0x000 0x1 0x0 +#define MX6QDL_PAD_SD3_RST__GPIO7_IO08 0x2d0 0x6b8 0x000 0x5 0x0 +#define MX6QDL_PAD_NANDF_CLE__NAND_CLE 0x2d4 0x6bc 0x000 0x0 0x0 +#define MX6QDL_PAD_NANDF_CLE__IPU2_SISG4 0x2d4 0x6bc 0x000 0x1 0x0 +#define MX6QDL_PAD_NANDF_CLE__GPIO6_IO07 0x2d4 0x6bc 0x000 0x5 0x0 +#define MX6QDL_PAD_NANDF_ALE__NAND_ALE 0x2d8 0x6c0 0x000 0x0 0x0 +#define MX6QDL_PAD_NANDF_ALE__SD4_RESET 0x2d8 0x6c0 0x000 0x1 0x0 +#define MX6QDL_PAD_NANDF_ALE__GPIO6_IO08 0x2d8 0x6c0 0x000 0x5 0x0 +#define MX6QDL_PAD_NANDF_WP_B__NAND_WP_B 0x2dc 0x6c4 0x000 0x0 0x0 +#define MX6QDL_PAD_NANDF_WP_B__IPU2_SISG5 0x2dc 0x6c4 0x000 0x1 0x0 +#define MX6QDL_PAD_NANDF_WP_B__GPIO6_IO09 0x2dc 0x6c4 0x000 0x5 0x0 +#define MX6QDL_PAD_NANDF_RB0__NAND_READY_B 0x2e0 0x6c8 0x000 0x0 0x0 +#define MX6QDL_PAD_NANDF_RB0__IPU2_DI0_PIN01 0x2e0 0x6c8 0x000 0x1 0x0 +#define MX6QDL_PAD_NANDF_RB0__GPIO6_IO10 0x2e0 0x6c8 0x000 0x5 0x0 +#define MX6QDL_PAD_NANDF_CS0__NAND_CE0_B 0x2e4 0x6cc 0x000 0x0 0x0 +#define MX6QDL_PAD_NANDF_CS0__GPIO6_IO11 0x2e4 0x6cc 0x000 0x5 0x0 +#define MX6QDL_PAD_NANDF_CS1__NAND_CE1_B 0x2e8 0x6d0 0x000 0x0 0x0 +#define MX6QDL_PAD_NANDF_CS1__SD4_VSELECT 0x2e8 0x6d0 0x000 0x1 0x0 +#define MX6QDL_PAD_NANDF_CS1__SD3_VSELECT 0x2e8 0x6d0 0x000 0x2 0x0 +#define MX6QDL_PAD_NANDF_CS1__GPIO6_IO14 0x2e8 0x6d0 0x000 0x5 0x0 +#define MX6QDL_PAD_NANDF_CS2__NAND_CE2_B 0x2ec 0x6d4 0x000 0x0 0x0 +#define MX6QDL_PAD_NANDF_CS2__IPU1_SISG0 0x2ec 0x6d4 0x000 0x1 0x0 +#define MX6QDL_PAD_NANDF_CS2__ESAI_TX0 0x2ec 0x6d4 0x874 0x2 0x1 +#define MX6QDL_PAD_NANDF_CS2__EIM_CRE 0x2ec 0x6d4 0x000 0x3 0x0 +#define MX6QDL_PAD_NANDF_CS2__CCM_CLKO2 0x2ec 0x6d4 0x000 0x4 0x0 +#define MX6QDL_PAD_NANDF_CS2__GPIO6_IO15 0x2ec 0x6d4 0x000 0x5 0x0 +#define MX6QDL_PAD_NANDF_CS2__IPU2_SISG0 0x2ec 0x6d4 0x000 0x6 0x0 +#define MX6QDL_PAD_NANDF_CS3__NAND_CE3_B 0x2f0 0x6d8 0x000 0x0 0x0 +#define MX6QDL_PAD_NANDF_CS3__IPU1_SISG1 0x2f0 0x6d8 0x000 0x1 0x0 +#define MX6QDL_PAD_NANDF_CS3__ESAI_TX1 0x2f0 0x6d8 0x878 0x2 0x1 +#define MX6QDL_PAD_NANDF_CS3__EIM_ADDR26 0x2f0 0x6d8 0x000 0x3 0x0 +#define MX6QDL_PAD_NANDF_CS3__GPIO6_IO16 0x2f0 0x6d8 0x000 0x5 0x0 +#define MX6QDL_PAD_NANDF_CS3__IPU2_SISG1 0x2f0 0x6d8 0x000 0x6 0x0 +#define MX6QDL_PAD_SD4_CMD__SD4_CMD 0x2f4 0x6dc 0x000 0x0 0x0 +#define MX6QDL_PAD_SD4_CMD__NAND_RE_B 0x2f4 0x6dc 0x000 0x1 0x0 +#define MX6QDL_PAD_SD4_CMD__UART3_TX_DATA 0x2f4 0x6dc 0x000 0x2 0x0 +#define MX6QDL_PAD_SD4_CMD__UART3_RX_DATA 0x2f4 0x6dc 0x930 0x2 0x2 +#define MX6QDL_PAD_SD4_CMD__GPIO7_IO09 0x2f4 0x6dc 0x000 0x5 0x0 +#define MX6QDL_PAD_SD4_CLK__SD4_CLK 0x2f8 0x6e0 0x000 0x0 0x0 +#define MX6QDL_PAD_SD4_CLK__NAND_WE_B 0x2f8 0x6e0 0x000 0x1 0x0 +#define MX6QDL_PAD_SD4_CLK__UART3_RX_DATA 0x2f8 0x6e0 0x930 0x2 0x3 +#define MX6QDL_PAD_SD4_CLK__UART3_TX_DATA 0x2f8 0x6e0 0x000 0x2 0x0 +#define MX6QDL_PAD_SD4_CLK__GPIO7_IO10 0x2f8 0x6e0 0x000 0x5 0x0 +#define MX6QDL_PAD_NANDF_D0__NAND_DATA00 0x2fc 0x6e4 0x000 0x0 0x0 +#define MX6QDL_PAD_NANDF_D0__SD1_DATA4 0x2fc 0x6e4 0x000 0x1 0x0 +#define MX6QDL_PAD_NANDF_D0__GPIO2_IO00 0x2fc 0x6e4 0x000 0x5 0x0 +#define MX6QDL_PAD_NANDF_D1__NAND_DATA01 0x300 0x6e8 0x000 0x0 0x0 +#define MX6QDL_PAD_NANDF_D1__SD1_DATA5 0x300 0x6e8 0x000 0x1 0x0 +#define MX6QDL_PAD_NANDF_D1__GPIO2_IO01 0x300 0x6e8 0x000 0x5 0x0 +#define MX6QDL_PAD_NANDF_D2__NAND_DATA02 0x304 0x6ec 0x000 0x0 0x0 +#define MX6QDL_PAD_NANDF_D2__SD1_DATA6 0x304 0x6ec 0x000 0x1 0x0 +#define MX6QDL_PAD_NANDF_D2__GPIO2_IO02 0x304 0x6ec 0x000 0x5 0x0 +#define MX6QDL_PAD_NANDF_D3__NAND_DATA03 0x308 0x6f0 0x000 0x0 0x0 +#define MX6QDL_PAD_NANDF_D3__SD1_DATA7 0x308 0x6f0 0x000 0x1 0x0 +#define MX6QDL_PAD_NANDF_D3__GPIO2_IO03 0x308 0x6f0 0x000 0x5 0x0 +#define MX6QDL_PAD_NANDF_D4__NAND_DATA04 0x30c 0x6f4 0x000 0x0 0x0 +#define MX6QDL_PAD_NANDF_D4__SD2_DATA4 0x30c 0x6f4 0x000 0x1 0x0 +#define MX6QDL_PAD_NANDF_D4__GPIO2_IO04 0x30c 0x6f4 0x000 0x5 0x0 +#define MX6QDL_PAD_NANDF_D5__NAND_DATA05 0x310 0x6f8 0x000 0x0 0x0 +#define MX6QDL_PAD_NANDF_D5__SD2_DATA5 0x310 0x6f8 0x000 0x1 0x0 +#define MX6QDL_PAD_NANDF_D5__GPIO2_IO05 0x310 0x6f8 0x000 0x5 0x0 +#define MX6QDL_PAD_NANDF_D6__NAND_DATA06 0x314 0x6fc 0x000 0x0 0x0 +#define MX6QDL_PAD_NANDF_D6__SD2_DATA6 0x314 0x6fc 0x000 0x1 0x0 +#define MX6QDL_PAD_NANDF_D6__GPIO2_IO06 0x314 0x6fc 0x000 0x5 0x0 +#define MX6QDL_PAD_NANDF_D7__NAND_DATA07 0x318 0x700 0x000 0x0 0x0 +#define MX6QDL_PAD_NANDF_D7__SD2_DATA7 0x318 0x700 0x000 0x1 0x0 +#define MX6QDL_PAD_NANDF_D7__GPIO2_IO07 0x318 0x700 0x000 0x5 0x0 +#define MX6QDL_PAD_SD4_DAT0__SD4_DATA0 0x31c 0x704 0x000 0x1 0x0 +#define MX6QDL_PAD_SD4_DAT0__NAND_DQS 0x31c 0x704 0x000 0x2 0x0 +#define MX6QDL_PAD_SD4_DAT0__GPIO2_IO08 0x31c 0x704 0x000 0x5 0x0 +#define MX6QDL_PAD_SD4_DAT1__SD4_DATA1 0x320 0x708 0x000 0x1 0x0 +#define MX6QDL_PAD_SD4_DAT1__PWM3_OUT 0x320 0x708 0x000 0x2 0x0 +#define MX6QDL_PAD_SD4_DAT1__GPIO2_IO09 0x320 0x708 0x000 0x5 0x0 +#define MX6QDL_PAD_SD4_DAT2__SD4_DATA2 0x324 0x70c 0x000 0x1 0x0 +#define MX6QDL_PAD_SD4_DAT2__PWM4_OUT 0x324 0x70c 0x000 0x2 0x0 +#define MX6QDL_PAD_SD4_DAT2__GPIO2_IO10 0x324 0x70c 0x000 0x5 0x0 +#define MX6QDL_PAD_SD4_DAT3__SD4_DATA3 0x328 0x710 0x000 0x1 0x0 +#define MX6QDL_PAD_SD4_DAT3__GPIO2_IO11 0x328 0x710 0x000 0x5 0x0 +#define MX6QDL_PAD_SD4_DAT4__SD4_DATA4 0x32c 0x714 0x000 0x1 0x0 +#define MX6QDL_PAD_SD4_DAT4__UART2_RX_DATA 0x32c 0x714 0x928 0x2 0x6 +#define MX6QDL_PAD_SD4_DAT4__UART2_TX_DATA 0x32c 0x714 0x000 0x2 0x0 +#define MX6QDL_PAD_SD4_DAT4__GPIO2_IO12 0x32c 0x714 0x000 0x5 0x0 +#define MX6QDL_PAD_SD4_DAT5__SD4_DATA5 0x330 0x718 0x000 0x1 0x0 +#define MX6QDL_PAD_SD4_DAT5__UART2_RTS_B 0x330 0x718 0x924 0x2 0x4 +#define MX6QDL_PAD_SD4_DAT5__UART2_CTS_B 0x330 0x718 0x000 0x2 0x0 +#define MX6QDL_PAD_SD4_DAT5__GPIO2_IO13 0x330 0x718 0x000 0x5 0x0 +#define MX6QDL_PAD_SD4_DAT6__SD4_DATA6 0x334 0x71c 0x000 0x1 0x0 +#define MX6QDL_PAD_SD4_DAT6__UART2_CTS_B 0x334 0x71c 0x000 0x2 0x0 +#define MX6QDL_PAD_SD4_DAT6__UART2_RTS_B 0x334 0x71c 0x924 0x2 0x5 +#define MX6QDL_PAD_SD4_DAT6__GPIO2_IO14 0x334 0x71c 0x000 0x5 0x0 +#define MX6QDL_PAD_SD4_DAT7__SD4_DATA7 0x338 0x720 0x000 0x1 0x0 +#define MX6QDL_PAD_SD4_DAT7__UART2_TX_DATA 0x338 0x720 0x000 0x2 0x0 +#define MX6QDL_PAD_SD4_DAT7__UART2_RX_DATA 0x338 0x720 0x928 0x2 0x7 +#define MX6QDL_PAD_SD4_DAT7__GPIO2_IO15 0x338 0x720 0x000 0x5 0x0 +#define MX6QDL_PAD_SD1_DAT1__SD1_DATA1 0x33c 0x724 0x000 0x0 0x0 +#define MX6QDL_PAD_SD1_DAT1__ECSPI5_SS0 0x33c 0x724 0x834 0x1 0x1 +#define MX6QDL_PAD_SD1_DAT1__PWM3_OUT 0x33c 0x724 0x000 0x2 0x0 +#define MX6QDL_PAD_SD1_DAT1__GPT_CAPTURE2 0x33c 0x724 0x000 0x3 0x0 +#define MX6QDL_PAD_SD1_DAT1__GPIO1_IO17 0x33c 0x724 0x000 0x5 0x0 +#define MX6QDL_PAD_SD1_DAT0__SD1_DATA0 0x340 0x728 0x000 0x0 0x0 +#define MX6QDL_PAD_SD1_DAT0__ECSPI5_MISO 0x340 0x728 0x82c 0x1 0x1 +#define MX6QDL_PAD_SD1_DAT0__GPT_CAPTURE1 0x340 0x728 0x000 0x3 0x0 +#define MX6QDL_PAD_SD1_DAT0__GPIO1_IO16 0x340 0x728 0x000 0x5 0x0 +#define MX6QDL_PAD_SD1_DAT3__SD1_DATA3 0x344 0x72c 0x000 0x0 0x0 +#define MX6QDL_PAD_SD1_DAT3__ECSPI5_SS2 0x344 0x72c 0x000 0x1 0x0 +#define MX6QDL_PAD_SD1_DAT3__GPT_COMPARE3 0x344 0x72c 0x000 0x2 0x0 +#define MX6QDL_PAD_SD1_DAT3__PWM1_OUT 0x344 0x72c 0x000 0x3 0x0 +#define MX6QDL_PAD_SD1_DAT3__WDOG2_B 0x344 0x72c 0x000 0x4 0x0 +#define MX6QDL_PAD_SD1_DAT3__GPIO1_IO21 0x344 0x72c 0x000 0x5 0x0 +#define MX6QDL_PAD_SD1_DAT3__WDOG2_RESET_B_DEB 0x344 0x72c 0x000 0x6 0x0 +#define MX6QDL_PAD_SD1_CMD__SD1_CMD 0x348 0x730 0x000 0x0 0x0 +#define MX6QDL_PAD_SD1_CMD__ECSPI5_MOSI 0x348 0x730 0x830 0x1 0x0 +#define MX6QDL_PAD_SD1_CMD__PWM4_OUT 0x348 0x730 0x000 0x2 0x0 +#define MX6QDL_PAD_SD1_CMD__GPT_COMPARE1 0x348 0x730 0x000 0x3 0x0 +#define MX6QDL_PAD_SD1_CMD__GPIO1_IO18 0x348 0x730 0x000 0x5 0x0 +#define MX6QDL_PAD_SD1_DAT2__SD1_DATA2 0x34c 0x734 0x000 0x0 0x0 +#define MX6QDL_PAD_SD1_DAT2__ECSPI5_SS1 0x34c 0x734 0x838 0x1 0x1 +#define MX6QDL_PAD_SD1_DAT2__GPT_COMPARE2 0x34c 0x734 0x000 0x2 0x0 +#define MX6QDL_PAD_SD1_DAT2__PWM2_OUT 0x34c 0x734 0x000 0x3 0x0 +#define MX6QDL_PAD_SD1_DAT2__WDOG1_B 0x34c 0x734 0x000 0x4 0x0 +#define MX6QDL_PAD_SD1_DAT2__GPIO1_IO19 0x34c 0x734 0x000 0x5 0x0 +#define MX6QDL_PAD_SD1_DAT2__WDOG1_RESET_B_DEB 0x34c 0x734 0x000 0x6 0x0 +#define MX6QDL_PAD_SD1_CLK__SD1_CLK 0x350 0x738 0x000 0x0 0x0 +#define MX6QDL_PAD_SD1_CLK__ECSPI5_SCLK 0x350 0x738 0x828 0x1 0x0 +#define MX6QDL_PAD_SD1_CLK__OSC32K_32K_OUT 0x350 0x738 0x000 0x2 0x0 +#define MX6QDL_PAD_SD1_CLK__GPT_CLKIN 0x350 0x738 0x000 0x3 0x0 +#define MX6QDL_PAD_SD1_CLK__GPIO1_IO20 0x350 0x738 0x000 0x5 0x0 +#define MX6QDL_PAD_SD2_CLK__SD2_CLK 0x354 0x73c 0x000 0x0 0x0 +#define MX6QDL_PAD_SD2_CLK__ECSPI5_SCLK 0x354 0x73c 0x828 0x1 0x1 +#define MX6QDL_PAD_SD2_CLK__KEY_COL5 0x354 0x73c 0x8e8 0x2 0x3 +#define MX6QDL_PAD_SD2_CLK__AUD4_RXFS 0x354 0x73c 0x7c0 0x3 0x1 +#define MX6QDL_PAD_SD2_CLK__GPIO1_IO10 0x354 0x73c 0x000 0x5 0x0 +#define MX6QDL_PAD_SD2_CMD__SD2_CMD 0x358 0x740 0x000 0x0 0x0 +#define MX6QDL_PAD_SD2_CMD__ECSPI5_MOSI 0x358 0x740 0x830 0x1 0x1 +#define MX6QDL_PAD_SD2_CMD__KEY_ROW5 0x358 0x740 0x8f4 0x2 0x2 +#define MX6QDL_PAD_SD2_CMD__AUD4_RXC 0x358 0x740 0x7bc 0x3 0x1 +#define MX6QDL_PAD_SD2_CMD__GPIO1_IO11 0x358 0x740 0x000 0x5 0x0 +#define MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x35c 0x744 0x000 0x0 0x0 +#define MX6QDL_PAD_SD2_DAT3__ECSPI5_SS3 0x35c 0x744 0x000 0x1 0x0 +#define MX6QDL_PAD_SD2_DAT3__KEY_COL6 0x35c 0x744 0x8ec 0x2 0x2 +#define MX6QDL_PAD_SD2_DAT3__AUD4_TXC 0x35c 0x744 0x7c4 0x3 0x1 +#define MX6QDL_PAD_SD2_DAT3__GPIO1_IO12 0x35c 0x744 0x000 0x5 0x0 + +#endif /* __DTS_IMX6Q_PINFUNC_H */ diff --git a/arch/arm/boot/dts/imx6q-pistachio.dts b/arch/arm/boot/dts/imx6q-pistachio.dts new file mode 100644 index 0000000000..7a33e54cc0 --- /dev/null +++ b/arch/arm/boot/dts/imx6q-pistachio.dts @@ -0,0 +1,695 @@ +/* + * Copyright (C) 2017 NutsBoard.Org + * + * Author: Wig Cheng + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/dts-v1/; + +#include +#include +#include "imx6q.dtsi" + +/ { + model = "NutsBoard i.MX6 Quad Pistachio board"; + compatible = "nutsboard,imx6q-pistachio", "fsl,imx6q"; + + chosen { + stdout-path = &uart4; + }; + + memory@10000000 { + device_type = "memory"; + reg = <0x10000000 0x80000000>; + }; + + reg_3p3v: regulator-3p3v { + compatible = "regulator-fixed"; + regulator-name = "3P3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + reg_1p8v: regulator-1p8v { + compatible = "regulator-fixed"; + regulator-name = "1P8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + wlan_en_reg: regulator-wlan_en { + compatible = "regulator-fixed"; + regulator-name = "wlan-en-regulator"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + gpio = <&gpio2 24 GPIO_ACTIVE_HIGH>; + startup-delay-us = <70000>; + enable-active-high; + }; + + reg_usb_otg_vbus: regulator-usb_vbus { + compatible = "regulator-fixed"; + regulator-name = "usb_otg_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio3 22 GPIO_ACTIVE_HIGH>; + enable-active-high; + vin-supply = <&swbst_reg>; + }; + + gpio-keys { + compatible = "gpio-keys"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpio_keys>; + + power { + label = "Power Button"; + gpios = <&gpio2 12 GPIO_ACTIVE_LOW>; + wakeup-source; + linux,code = ; + }; + }; + + sound { + compatible = "fsl,imx-sgtl5000", + "fsl,imx-audio-sgtl5000"; + model = "audio-sgtl5000"; + ssi-controller = <&ssi1>; + audio-codec = <&codec>; + audio-routing = + "MIC_IN", "Mic Jack", + "Mic Jack", "Mic Bias", + "Headphone Jack", "HP_OUT"; + mux-int-port = <1>; + mux-ext-port = <3>; + }; + + backlight_lvds: backlight-lvds { + compatible = "pwm-backlight"; + pwms = <&pwm1 0 50000>; + brightness-levels = < + 0 /*1 2 3 4 5 6*/ 7 8 9 + 10 11 12 13 14 15 16 17 18 19 + 20 21 22 23 24 25 26 27 28 29 + 30 31 32 33 34 35 36 37 38 39 + 40 41 42 43 44 45 46 47 48 49 + 50 51 52 53 54 55 56 57 58 59 + 60 61 62 63 64 65 66 67 68 69 + 70 71 72 73 74 75 76 77 78 79 + 80 81 82 83 84 85 86 87 88 89 + 90 91 92 93 94 95 96 97 98 99 + 100 + >; + default-brightness-level = <94>; + status = "okay"; + }; + + panel { + compatible = "hannstar,hsd100pxn1"; + backlight = <&backlight_lvds>; + + port { + panel_in: endpoint { + remote-endpoint = <&lvds0_out>; + }; + }; + }; +}; + +&audmux { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_audmux>; + status = "okay"; +}; + +&can2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_flexcan2>; + status = "okay"; +}; + +&clks { + assigned-clocks = <&clks IMX6QDL_CLK_LDB_DI0_SEL>, + <&clks IMX6QDL_CLK_LDB_DI1_SEL>; + assigned-clock-parents = <&clks IMX6QDL_CLK_PLL3_USB_OTG>, + <&clks IMX6QDL_CLK_PLL3_USB_OTG>; +}; + +&fec { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet>; + phy-mode = "rgmii"; + status = "okay"; +}; + +&hdmi { + ddc-i2c-bus = <&i2c2>; + status = "okay"; +}; + +&i2c1 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1>; + status = "okay"; + + codec: sgtl5000@a { + compatible = "fsl,sgtl5000"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1_sgtl5000>; + reg = <0x0a>; + clocks = <&clks IMX6QDL_CLK_CKO>; + VDDA-supply = <®_1p8v>; + VDDIO-supply = <®_1p8v>; + }; +}; + +&i2c2 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2>; + status = "okay"; + + pmic: pfuze100@8 { + compatible = "fsl,pfuze100"; + reg = <0x08>; + + regulators { + sw1a_reg: sw1ab { + regulator-min-microvolt = <300000>; + regulator-max-microvolt = <1875000>; + regulator-boot-on; + regulator-always-on; + regulator-ramp-delay = <6250>; + }; + + sw1c_reg: sw1c { + regulator-min-microvolt = <300000>; + regulator-max-microvolt = <1875000>; + regulator-boot-on; + regulator-always-on; + regulator-ramp-delay = <6250>; + }; + + sw2_reg: sw2 { + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + regulator-ramp-delay = <6250>; + }; + + sw3a_reg: sw3a { + regulator-min-microvolt = <400000>; + regulator-max-microvolt = <1975000>; + regulator-boot-on; + regulator-always-on; + }; + + sw3b_reg: sw3b { + regulator-min-microvolt = <400000>; + regulator-max-microvolt = <1975000>; + regulator-boot-on; + regulator-always-on; + }; + + sw4_reg: sw4 { + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <3300000>; + }; + + swbst_reg: swbst { + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5150000>; + }; + + snvs_reg: vsnvs { + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <3000000>; + regulator-boot-on; + regulator-always-on; + }; + + vref_reg: vrefddr { + regulator-boot-on; + regulator-always-on; + }; + + vgen1_reg: vgen1 { + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1550000>; + }; + + vgen2_reg: vgen2 { + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1550000>; + }; + + vgen3_reg: vgen3 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + }; + + vgen4_reg: vgen4 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vgen5_reg: vgen5 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + vgen6_reg: vgen6 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + }; + }; + + ar1021@4d { + compatible = "microchip,ar1021-i2c"; + reg = <0x4d>; + interrupt-parent = <&gpio6>; + interrupts = <8 IRQ_TYPE_EDGE_FALLING>; + }; +}; + +&i2c3 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c3>; + status = "okay"; +}; + +&iomuxc { + pinctrl-names = "default"; + + pinctrl_hog: hoggrp { + fsl,pins = < + MX6QDL_PAD_EIM_D22__GPIO3_IO22 0x1b0b0 /*pcie power*/ + MX6QDL_PAD_EIM_A25__GPIO5_IO02 0x1b0b0 /*LCD power*/ + MX6QDL_PAD_EIM_D16__GPIO3_IO16 0x1b0b0 /*backlight power*/ + MX6QDL_PAD_GPIO_2__GPIO1_IO02 0x1b0b1 /*SD3 CD pin*/ + MX6QDL_PAD_KEY_COL2__GPIO4_IO10 0x1b0b0 /*codec power*/ + MX6QDL_PAD_EIM_A16__GPIO2_IO22 0x1b0b0 /*touch reset*/ + MX6QDL_PAD_NANDF_ALE__GPIO6_IO08 0x1b0b01 /*touch irq*/ + MX6QDL_PAD_GPIO_7__GPIO1_IO07 0x1b0b0/*backlight pwr*/ + MX6QDL_PAD_GPIO_16__GPIO7_IO11 0x1b0b0 /*gpio 5V_1*/ + MX6QDL_PAD_EIM_A19__GPIO2_IO19 0x1b0b0 /*gpio 5V_2*/ + MX6QDL_PAD_EIM_A24__GPIO5_IO04 0x1b0b0 /*gpio 5V_3*/ + MX6QDL_PAD_GPIO_17__GPIO7_IO12 0x1b0b0 /*gpio 5V_4*/ + MX6QDL_PAD_NANDF_CLE__GPIO6_IO07 0x1b0b0 /*AUX_5V_EN*/ + MX6QDL_PAD_NANDF_WP_B__GPIO6_IO09 0x1b0b0 /*AUX_5VB_EN*/ + MX6QDL_PAD_NANDF_RB0__GPIO6_IO10 0x1b0b0 /*AUX_3V3_EN*/ + MX6QDL_PAD_EIM_D21__GPIO3_IO21 0x1b0b0 /*I2C expander pwr*/ + >; + }; + + pinctrl_audmux: audmuxgrp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT7__AUD3_RXD 0x130b0 + MX6QDL_PAD_CSI0_DAT4__AUD3_TXC 0x130b0 + MX6QDL_PAD_CSI0_DAT5__AUD3_TXD 0x110b0 + MX6QDL_PAD_CSI0_DAT6__AUD3_TXFS 0x130b0 + >; + }; + + pinctrl_ecspi1: ecspi1grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL1__ECSPI1_MISO 0x100b1 + MX6QDL_PAD_KEY_ROW0__ECSPI1_MOSI 0x100b1 + MX6QDL_PAD_KEY_COL0__ECSPI1_SCLK 0x100b1 + MX6QDL_PAD_KEY_ROW1__GPIO4_IO09 0x1b0b0 + >; + }; + + pinctrl_enet: enetgrp { + fsl,pins = < + MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b8b0 + MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0 + /* AR8035 reset */ + MX6QDL_PAD_EIM_A20__GPIO2_IO18 0x130b0 + /* AR8035 interrupt */ + MX6QDL_PAD_EIM_CS0__GPIO2_IO23 0x1b0b1 + MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x1b030 + MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x1b030 + MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x1b030 + MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x1b030 + MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x1b030 + MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x1b030 + /* AR8035 CLK_25M --> ENET_REF_CLK (V22) */ + MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x0a0b1 + /* AR8035 pin strapping: IO voltage: pull up */ + MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b030 + /* AR8035 pin strapping: PHYADDR#0: pull down */ + MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x13030 + /* AR8035 pin strapping: PHYADDR#1: pull down */ + MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x13030 + /* AR8035 pin strapping: MODE#1: pull up */ + MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b030 + /* AR8035 pin strapping: MODE#3: pull up */ + MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b030 + /* AR8035 pin strapping: MODE#0: pull down */ + MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x13030 + >; + }; + + pinctrl_flexcan2: flexcan2grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL4__FLEXCAN2_TX 0x1b0b0 + MX6QDL_PAD_KEY_ROW4__FLEXCAN2_RX 0x1b0b0 + >; + }; + + pinctrl_gpio_keys: gpio_keysgrp { + fsl,pins = < + MX6QDL_PAD_SD4_DAT4__GPIO2_IO12 0x1b0b0 + >; + }; + + pinctrl_hdmi_cec: hdmicecgrp { + fsl,pins = < + MX6QDL_PAD_KEY_ROW2__HDMI_TX_CEC_LINE 0x108b0 + >; + }; + + pinctrl_i2c1: i2c1grp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT8__I2C1_SDA 0x4001b8b1 + MX6QDL_PAD_CSI0_DAT9__I2C1_SCL 0x4001b8b1 + >; + }; + + pinctrl_i2c2: i2c2grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1 + MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1 + >; + }; + + pinctrl_i2c3: i2c3grp { + fsl,pins = < + MX6QDL_PAD_GPIO_3__I2C3_SCL 0x4001b8b1 + MX6QDL_PAD_GPIO_6__I2C3_SDA 0x4001b8b1 + >; + }; + + pinctrl_i2c1_sgtl5000: i2c1-sgtl5000grp { + fsl,pins = < + MX6QDL_PAD_GPIO_0__CCM_CLKO1 0x000b0 /* sys_mclk */ + MX6QDL_PAD_SD3_RST__GPIO7_IO08 0x130b0 /*headphone det*/ + MX6QDL_PAD_GPIO_8__GPIO1_IO08 0x130b0 /*microphone det*/ + >; + }; + + pinctrl_pwm1: pwm1grp { + fsl,pins = < + MX6QDL_PAD_GPIO_9__PWM1_OUT 0x1b0b1 + >; + }; + + pinctrl_uart1: uart1grp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT10__UART1_RX_DATA 0x1b0b1 + MX6QDL_PAD_CSI0_DAT11__UART1_TX_DATA 0x1b0b1 + MX6QDL_PAD_EIM_D20__UART1_CTS_B 0x1b0b1 + MX6QDL_PAD_EIM_D19__UART1_RTS_B 0x1b0b1 + MX6QDL_PAD_EIM_D23__UART1_DCD_B 0x1b0b0 + MX6QDL_PAD_EIM_D24__UART1_DTR_B 0x1b0b0 + MX6QDL_PAD_EIM_D25__UART1_DSR_B 0x1b0b0 + >; + }; + + pinctrl_uart2: uart2grp { + fsl,pins = < + MX6QDL_PAD_EIM_D26__UART2_TX_DATA 0x1b0b1 + MX6QDL_PAD_EIM_D27__UART2_RX_DATA 0x1b0b1 + MX6QDL_PAD_EIM_D28__UART2_CTS_B 0x1b0b1 + MX6QDL_PAD_EIM_D29__UART2_RTS_B 0x1b0b1 + >; + }; + + pinctrl_uart3: uart3grp { + fsl,pins = < + MX6QDL_PAD_SD4_CLK__UART3_RX_DATA 0x1b0b1 + MX6QDL_PAD_SD4_CMD__UART3_TX_DATA 0x1b0b1 + MX6QDL_PAD_EIM_D30__UART3_CTS_B 0x1b0b1 + MX6QDL_PAD_EIM_D31__UART3_RTS_B 0x1b0b1 + >; + }; + + pinctrl_uart4: uart4grp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT12__UART4_TX_DATA 0x1b0b1 + MX6QDL_PAD_CSI0_DAT13__UART4_RX_DATA 0x1b0b1 + MX6QDL_PAD_CSI0_DAT16__UART4_RTS_B 0x1b0b1 + MX6QDL_PAD_CSI0_DAT17__UART4_CTS_B 0x1b0b1 + >; + }; + + pinctrl_uart5: uart5grp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT14__UART5_TX_DATA 0x1b0b1 + MX6QDL_PAD_CSI0_DAT15__UART5_RX_DATA 0x1b0b1 + MX6QDL_PAD_CSI0_DAT18__UART5_RTS_B 0x1b0b1 + MX6QDL_PAD_CSI0_DAT19__UART5_CTS_B 0x1b0b1 + MX6QDL_PAD_EIM_A21__GPIO2_IO17 0x15059 /*BT_EN*/ + >; + }; + + pinctrl_usbotg: usbotggrp { + fsl,pins = < + MX6QDL_PAD_ENET_RX_ER__USB_OTG_ID 0x17059 + >; + }; + + pinctrl_usdhc1: usdhc1grp { + fsl,pins = < + MX6QDL_PAD_SD1_CMD__SD1_CMD 0x17059 + MX6QDL_PAD_SD1_CLK__SD1_CLK 0x10059 + MX6QDL_PAD_SD1_DAT0__SD1_DATA0 0x17059 + MX6QDL_PAD_SD1_DAT1__SD1_DATA1 0x17059 + MX6QDL_PAD_SD1_DAT2__SD1_DATA2 0x17059 + MX6QDL_PAD_SD1_DAT3__SD1_DATA3 0x17059 + MX6QDL_PAD_NANDF_D0__SD1_DATA4 0x17059 + MX6QDL_PAD_NANDF_D1__SD1_DATA5 0x17059 + MX6QDL_PAD_NANDF_D2__SD1_DATA6 0x17059 + MX6QDL_PAD_NANDF_D3__SD1_DATA7 0x17059 + >; + }; + + pinctrl_usdhc2: usdhc2grp { + fsl,pins = < + MX6QDL_PAD_SD2_CMD__SD2_CMD 0x17059 + MX6QDL_PAD_SD2_CLK__SD2_CLK 0x10059 + MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x17059 + MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x17059 + MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x17059 + MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x17059 + MX6QDL_PAD_EIM_RW__GPIO2_IO26 0x15059 /*WL_EN_LDO*/ + MX6QDL_PAD_EIM_CS1__GPIO2_IO24 0x15059 /*WL_EN*/ + MX6QDL_PAD_CSI0_PIXCLK__GPIO5_IO18 0x15059 /*WL_IRQ*/ + >; + }; + + pinctrl_usdhc3: usdhc3grp { + fsl,pins = < + MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17071 + MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10071 + MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17071 + MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17071 + MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17071 + MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17071 + >; + }; + + pinctrl_wdog: wdoggrp { + fsl,pins = < + MX6QDL_PAD_GPIO_1__WDOG2_B 0x1b0b00 + >; + }; +}; + +&ldb { + status = "okay"; + + lvds-channel@1 { + fsl,data-mapping = "spwg"; + fsl,data-width = <18>; + status = "okay"; + + port@4 { + reg = <4>; + + lvds0_out: endpoint { + remote-endpoint = <&panel_in>; + }; + }; + }; +}; + +&pwm1 { + #pwm-cells = <2>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm1>; + status = "okay"; +}; + +&snvs_poweroff { + status = "okay"; +}; + +&ssi1 { + status = "okay"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + uart-has-rtscts; + fsl,dte-mode; + status = "okay"; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart2>; + uart-has-rtscts; + status = "okay"; +}; + +&uart3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart3>; + uart-has-rtscts; + status = "okay"; +}; + +&uart4 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart4>; + uart-has-rtscts; + status = "okay"; +}; + +&uart5 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart5>; + uart-has-rtscts; + status = "okay"; +}; + +&usbotg { + vbus-supply = <®_usb_otg_vbus>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbotg>; + disable-over-current; + srp-disable; + hnp-disable; + adp-disable; + status = "okay"; +}; + +&usbh1 { + status = "okay"; +}; + +&usbphy1 { + fsl,tx-d-cal = <0x5>; +}; + +&usbphy2 { + fsl,tx-d-cal = <0x5>; +}; + +&usdhc1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc1>; + bus-width = <8>; + keep-power-in-suspend; + vmmc-supply = <®_3p3v>; + status = "okay"; +}; + +&usdhc2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc2>; + bus-width = <4>; + vmmc-supply = <&wlan_en_reg>; + no-1-8-v; + keep-power-in-suspend; + non-removable; + cap-power-off-card; + status = "okay"; + + #address-cells = <1>; + #size-cells = <0>; + wlcore: wlcore@2 { + compatible = "ti,wl1835"; + reg = <2>; + interrupt-parent = <&gpio5>; + interrupts = <18 IRQ_TYPE_LEVEL_HIGH>; + ref-clock-frequency = <38400000>; + tcxo-clock-frequency = <26000000>; + }; +}; + +&usdhc3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc3>; + bus-width = <4>; + cd-gpios = <&gpio1 2 GPIO_ACTIVE_LOW>; + no-1-8-v; + keep-power-in-suspend; + wakeup-source; + status = "okay"; +}; + +&sata { + status = "okay"; +}; + +&wdog1 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx6q-prti6q.dts b/arch/arm/boot/dts/imx6q-prti6q.dts new file mode 100644 index 0000000000..b4605edfd2 --- /dev/null +++ b/arch/arm/boot/dts/imx6q-prti6q.dts @@ -0,0 +1,543 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/* + * Copyright (c) 2014 Protonic Holland + */ + +/dts-v1/; +#include "imx6q.dtsi" +#include "imx6qdl-prti6q.dtsi" +#include +#include + +/ { + model = "Protonic PRTI6Q board"; + compatible = "prt,prti6q", "fsl,imx6q"; + + memory@10000000 { + device_type = "memory"; + reg = <0x10000000 0xf0000000>; + }; + + backlight_lcd: backlight-lcd { + compatible = "pwm-backlight"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_backlight>; + pwms = <&pwm1 0 5000000>; + brightness-levels = <0 16 64 255>; + num-interpolated-steps = <16>; + default-brightness-level = <1>; + power-supply = <®_3v3>; + enable-gpios = <&gpio4 28 GPIO_ACTIVE_HIGH>; + }; + + can_osc: can-osc { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <25000000>; + }; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_leds>; + + led-debug0 { + function = LED_FUNCTION_STATUS; + gpios = <&gpio1 8 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "heartbeat"; + }; + + led-debug1 { + function = LED_FUNCTION_SD; + gpios = <&gpio1 9 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "disk-activity"; + }; + }; + + panel { + compatible = "kyo,tcg121xglp"; + backlight = <&backlight_lcd>; + + port { + panel_in: endpoint { + remote-endpoint = <&lvds0_out>; + }; + }; + }; + + reg_1v8: regulator-1v8 { + compatible = "regulator-fixed"; + regulator-name = "1v8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + reg_wifi: regulator-wifi { + compatible = "regulator-fixed"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_wifi_npd>; + enable-active-high; + gpio = <&gpio1 26 GPIO_ACTIVE_HIGH>; + regulator-max-microvolt = <1800000>; + regulator-min-microvolt = <1800000>; + regulator-name = "regulator-WL12xx"; + startup-delay-us = <70000>; + }; + + sound { + compatible = "simple-audio-card"; + simple-audio-card,name = "prti6q-sgtl5000"; + simple-audio-card,format = "i2s"; + simple-audio-card,widgets = + "Microphone", "Microphone Jack", + "Line", "Line In Jack", + "Headphone", "Headphone Jack", + "Speaker", "External Speaker"; + simple-audio-card,routing = + "MIC_IN", "Microphone Jack", + "LINE_IN", "Line In Jack", + "Headphone Jack", "HP_OUT", + "External Speaker", "LINE_OUT"; + + simple-audio-card,cpu { + sound-dai = <&ssi1>; + system-clock-frequency = <0>; + }; + + simple-audio-card,codec { + sound-dai = <&sgtl5000>; + bitclock-master; + frame-master; + }; + }; + + sound-spdif { + compatible = "fsl,imx-audio-spdif"; + model = "imx-spdif"; + spdif-controller = <&spdif>; + spdif-in; + spdif-out; + }; +}; + +&audmux { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_audmux>; + status = "okay"; + + mux-ssi1 { + fsl,audmux-port = <0>; + fsl,port-config = < + IMX_AUDMUX_V2_PTCR_SYN 0 + IMX_AUDMUX_V2_PTCR_TFSEL(2) 0 + IMX_AUDMUX_V2_PTCR_TCSEL(2) 0 + IMX_AUDMUX_V2_PTCR_TFSDIR 0 + IMX_AUDMUX_V2_PTCR_TCLKDIR IMX_AUDMUX_V2_PDCR_RXDSEL(2) + >; + }; + + mux-pins3 { + fsl,audmux-port = <2>; + fsl,port-config = < + IMX_AUDMUX_V2_PTCR_SYN IMX_AUDMUX_V2_PDCR_RXDSEL(0) + 0 IMX_AUDMUX_V2_PDCR_TXRXEN + >; + }; +}; + +&can1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_can1>; + status = "okay"; +}; + +&can2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_can2>; + status = "okay"; +}; + +&ecspi1 { + cs-gpios = <&gpio3 19 GPIO_ACTIVE_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ecspi1>; + status = "okay"; + + flash@0 { + compatible = "jedec,spi-nor"; + reg = <0>; + spi-max-frequency = <20000000>; + }; +}; + +&ecspi2 { + cs-gpios = <&gpio2 26 GPIO_ACTIVE_LOW>, <&gpio4 25 GPIO_ACTIVE_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ecspi2 &pinctrl_ecspi2_cs>; + status = "okay"; + + can@0 { + compatible = "microchip,mcp2515"; + reg = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_can3>; + clocks = <&can_osc>; + interrupts-extended = <&gpio3 20 IRQ_TYPE_LEVEL_LOW>; + spi-max-frequency = <5000000>; + }; + + adc@1 { + compatible = "ti,adc128s052"; + reg = <1>; + spi-max-frequency = <2000000>; + vref-supply = <®_3v3>; + }; +}; + +&ecspi3 { + cs-gpios = <&gpio4 24 GPIO_ACTIVE_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ecspi3>; + status = "okay"; +}; + +&fec { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet>; + phy-mode = "rgmii-id"; + phy-handle = <&rgmii_phy>; + status = "okay"; + + mdio { + #address-cells = <1>; + #size-cells = <0>; + + /* Microchip KSZ9031RNX PHY */ + rgmii_phy: ethernet-phy@0 { + reg = <0>; + interrupts-extended = <&gpio1 28 IRQ_TYPE_LEVEL_LOW>; + reset-gpios = <&gpio1 25 GPIO_ACTIVE_LOW>; + reset-assert-us = <10000>; + reset-deassert-us = <300>; + }; + }; +}; + +&hdmi { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hdmi>; + ddc-i2c-bus = <&i2c2>; + status = "okay"; +}; + +&i2c1 { + sgtl5000: audio-codec@a { + compatible = "fsl,sgtl5000"; + reg = <0xa>; + #sound-dai-cells = <0>; + clocks = <&clks 201>; + VDDA-supply = <®_3v3>; + VDDIO-supply = <®_3v3>; + VDDD-supply = <®_1v8>; + }; +}; + +/* DDC */ +&i2c2 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2>; + status = "okay"; +}; + +&i2c3 { + adc@49 { + compatible = "ti,ads1015"; + reg = <0x49>; + #address-cells = <1>; + #size-cells = <0>; + + /* can2_l */ + channel@4 { + reg = <4>; + ti,gain = <3>; + ti,datarate = <3>; + }; + + /* can2_h */ + channel@5 { + reg = <5>; + ti,gain = <3>; + ti,datarate = <3>; + }; + + /* can1_l */ + channel@6 { + reg = <6>; + ti,gain = <3>; + ti,datarate = <3>; + }; + + /* can1_h */ + channel@7 { + reg = <7>; + ti,gain = <3>; + ti,datarate = <3>; + }; + }; +}; + +&pcie { + status = "okay"; +}; + +&pwm1 { + #pwm-cells = <2>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm1>; + status = "okay"; +}; + +&ldb { + status = "okay"; + + lvds-channel@0 { + status = "okay"; + + port@4 { + reg = <4>; + + lvds0_out: endpoint { + remote-endpoint = <&panel_in>; + }; + }; + }; +}; + +&sata { + status = "okay"; +}; + +&snvs_poweroff { + status = "okay"; +}; + +&spdif { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_spdif>; + status = "okay"; +}; + +&ssi1 { + #sound-dai-cells = <0>; + fsl,mode = "ac97-slave"; + status = "okay"; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart2>; + status = "okay"; +}; + +&uart5 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart5>; + status = "okay"; +}; + +&usbotg { + pinctrl-0 = <&pinctrl_usbotg &pinctrl_usbotg_id>; +}; + +&usdhc2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc2>; + non-removable; + vmmc-supply = <®_wifi>; + cap-power-off-card; + keep-power-in-suspend; + status = "okay"; + + wifi { + compatible = "ti,wl1271"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_wifi>; + interrupts-extended = <&gpio1 30 IRQ_TYPE_LEVEL_HIGH>; + ref-clock-frequency = "38400000"; + tcxo-clock-frequency = "19200000"; + }; +}; + +&iomuxc { + pinctrl_audmux: audmuxgrp { + fsl,pins = < + MX6QDL_PAD_CSI0_MCLK__CCM_CLKO1 0x030b0 + MX6QDL_PAD_CSI0_DAT7__AUD3_RXD 0x130b0 + MX6QDL_PAD_CSI0_DAT4__AUD3_TXC 0x130b0 + MX6QDL_PAD_CSI0_DAT5__AUD3_TXD 0x110b0 + MX6QDL_PAD_CSI0_DAT6__AUD3_TXFS 0x130b0 + >; + }; + + pinctrl_backlight: backlightgrp { + fsl,pins = < + MX6QDL_PAD_DISP0_DAT7__GPIO4_IO28 0x1b0b0 + >; + }; + + pinctrl_can2: can2grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL4__FLEXCAN2_TX 0x1b008 + MX6QDL_PAD_KEY_ROW4__FLEXCAN2_RX 0x1b008 + >; + }; + + pinctrl_can3: can3grp { + fsl,pins = < + MX6QDL_PAD_EIM_D20__GPIO3_IO20 0x1b0b1 + >; + }; + + pinctrl_ecspi1: ecspi1grp { + fsl,pins = < + MX6QDL_PAD_EIM_D17__ECSPI1_MISO 0x100b1 + MX6QDL_PAD_EIM_D18__ECSPI1_MOSI 0x100b1 + MX6QDL_PAD_EIM_D16__ECSPI1_SCLK 0x100b1 + /* CS */ + MX6QDL_PAD_EIM_D19__GPIO3_IO19 0x000b1 + >; + }; + + pinctrl_ecspi2: ecspi2grp { + fsl,pins = < + MX6QDL_PAD_EIM_OE__ECSPI2_MISO 0x100b1 + MX6QDL_PAD_EIM_CS0__ECSPI2_SCLK 0x100b1 + MX6QDL_PAD_EIM_CS1__ECSPI2_MOSI 0x100b1 + MX6QDL_PAD_EIM_RW__GPIO2_IO26 0x000b1 + >; + }; + + pinctrl_ecspi2_cs: ecspi2csgrp { + fsl,pins = < + /* ADC128S022 CS */ + MX6QDL_PAD_DISP0_DAT4__GPIO4_IO25 0x1b0b1 + >; + }; + + pinctrl_ecspi3: ecspi3grp { + fsl,pins = < + MX6QDL_PAD_DISP0_DAT0__ECSPI3_SCLK 0x100b1 + MX6QDL_PAD_DISP0_DAT1__ECSPI3_MOSI 0x100b1 + MX6QDL_PAD_DISP0_DAT2__ECSPI3_MISO 0x100b1 + MX6QDL_PAD_DISP0_DAT3__GPIO4_IO24 0x000b1 + >; + }; + + pinctrl_enet: enetgrp { + fsl,pins = < + MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b030 + MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b030 + MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x1b030 + MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b030 + MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b030 + MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b030 + MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x10030 + MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x10030 + MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x10030 + MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x10030 + MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x10030 + MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x10030 + MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x10030 + MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x10030 + MX6QDL_PAD_ENET_MDC__ENET_MDC 0x10030 + + /* Phy reset */ + MX6QDL_PAD_ENET_CRS_DV__GPIO1_IO25 0x1b0b0 + MX6QDL_PAD_ENET_TX_EN__GPIO1_IO28 0x1b0b1 + >; + }; + + pinctrl_hdmi: hdmigrp { + fsl,pins = < + /* NOTE: DDC is done via I2C2, so DON'T + * configure DDC pins for HDMI! + */ + MX6QDL_PAD_EIM_A25__HDMI_TX_CEC_LINE 0x1f8b0 + >; + }; + + /* DDC */ + pinctrl_i2c2: i2c2grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1 + MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1 + >; + }; + + pinctrl_leds: ledsgrp { + fsl,pins = < + MX6QDL_PAD_GPIO_8__GPIO1_IO08 0x1b0b0 + MX6QDL_PAD_GPIO_9__GPIO1_IO09 0x1b0b0 + >; + }; + + pinctrl_pwm1: pwm1grp { + fsl,pins = < + MX6QDL_PAD_DISP0_DAT8__PWM1_OUT 0x1b0b0 + >; + }; + + pinctrl_spdif: spdifgrp { + fsl,pins = < + MX6QDL_PAD_GPIO_16__SPDIF_IN 0x1b0b0 + MX6QDL_PAD_GPIO_19__SPDIF_OUT 0x1b0b0 + >; + }; + + pinctrl_uart2: uart2grp { + fsl,pins = < + MX6QDL_PAD_EIM_D26__UART2_RX_DATA 0x1b0b1 + MX6QDL_PAD_EIM_D27__UART2_TX_DATA 0x1b0b1 + MX6QDL_PAD_EIM_D28__UART2_DTE_CTS_B 0x1b0b1 + MX6QDL_PAD_EIM_D29__UART2_DTE_RTS_B 0x1b0b1 + >; + }; + + pinctrl_uart5: uart5grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL1__UART5_TX_DATA 0x1b0b1 + MX6QDL_PAD_KEY_ROW1__UART5_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_usbotg_id: usbotgidgrp { + fsl,pins = < + MX6QDL_PAD_ENET_RX_ER__USB_OTG_ID 0x1f058 + >; + }; + + pinctrl_usdhc2: usdhc2grp { + fsl,pins = < + MX6QDL_PAD_SD2_CMD__SD2_CMD 0x170b9 + MX6QDL_PAD_SD2_CLK__SD2_CLK 0x100b9 + MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x170b9 + MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x170b9 + MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x170b9 + MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x170b9 + >; + }; + + pinctrl_wifi: wifigrp { + fsl,pins = < + /* WL12xx IRQ */ + MX6QDL_PAD_ENET_TXD0__GPIO1_IO30 0x10880 + >; + }; + + pinctrl_wifi_npd: wifinpd { + fsl,pins = < + MX6QDL_PAD_ENET_RXD1__GPIO1_IO26 0x1b8b0 + >; + }; +}; diff --git a/arch/arm/boot/dts/imx6q-prtwd2.dts b/arch/arm/boot/dts/imx6q-prtwd2.dts new file mode 100644 index 0000000000..349959d380 --- /dev/null +++ b/arch/arm/boot/dts/imx6q-prtwd2.dts @@ -0,0 +1,188 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright (c) 2018 Protonic Holland + */ + +/dts-v1/; +#include "imx6q.dtsi" +#include "imx6qdl-prti6q.dtsi" +#include + +/ { + model = "Protonic WD2 board"; + compatible = "prt,prtwd2", "fsl,imx6q"; + + memory@10000000 { + device_type = "memory"; + reg = <0x10000000 0x20000000>; + }; + + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0x20000000>; + }; + + usdhc2_wifi_pwrseq: usdhc2_wifi_pwrseq { + compatible = "mmc-pwrseq-simple"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_wifi_npd>; + reset-gpios = <&gpio6 10 GPIO_ACTIVE_LOW>; + }; + + /* PRTWD2 rev 1 bitbang I2C for Ethernet Switch */ + i2c { + compatible = "i2c-gpio"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c4>; + sda-gpios = <&gpio1 22 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>; + scl-gpios = <&gpio1 31 GPIO_ACTIVE_HIGH>; + i2c-gpio,delay-us = <20>; /* ~10 kHz */ + i2c-gpio,scl-output-only; + #address-cells = <1>; + #size-cells = <0>; + }; +}; + +&can1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_can1 &pinctrl_can1phy>; + status = "okay"; +}; + +&fec { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet>; + phy-mode = "rmii"; + clocks = <&clks IMX6QDL_CLK_ENET>, + <&clks IMX6QDL_CLK_ENET>; + clock-names = "ipg", "ahb"; + status = "okay"; + + fixed-link { + speed = <100>; + pause; + full-duplex; + }; +}; + +&i2c3 { + adc@49 { + compatible = "ti,ads1015"; + reg = <0x49>; + #address-cells = <1>; + #size-cells = <0>; + + /* V in */ + channel@4 { + reg = <4>; + ti,gain = <1>; + ti,datarate = <3>; + }; + + /* I charge */ + channel@5 { + reg = <5>; + ti,gain = <1>; + ti,datarate = <3>; + }; + + /* V bus */ + channel@6 { + reg = <6>; + ti,gain = <1>; + ti,datarate = <3>; + }; + + /* nc */ + channel@7 { + reg = <7>; + ti,gain = <1>; + ti,datarate = <3>; + }; + }; +}; + +&usdhc2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc2>; + no-1-8-v; + non-removable; + mmc-pwrseq = <&usdhc2_wifi_pwrseq>; + #address-cells = <1>; + #size-cells = <0>; + status = "okay"; + + wifi@1 { + compatible = "brcm,bcm4329-fmac"; + reg = <1>; + }; +}; + +&iomuxc { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usb_eth_chg>; + + pinctrl_can1phy: can1phy { + fsl,pins = < + /* CAN1_SR */ + MX6QDL_PAD_KEY_COL3__GPIO4_IO12 0x13070 + >; + }; + + pinctrl_enet: enetgrp { + fsl,pins = < + /* MX6QDL_ENET_PINGRP4 */ + MX6QDL_PAD_ENET_RXD0__ENET_RX_DATA0 0x1b0b0 + MX6QDL_PAD_ENET_RXD1__ENET_RX_DATA1 0x1b0b0 + MX6QDL_PAD_ENET_RX_ER__ENET_RX_ER 0x130b0 + MX6QDL_PAD_ENET_TX_EN__ENET_TX_EN 0x1b0b0 + MX6QDL_PAD_ENET_TXD0__ENET_TX_DATA0 0x1b0b0 + MX6QDL_PAD_ENET_TXD1__ENET_TX_DATA1 0x1b0b0 + MX6QDL_PAD_ENET_CRS_DV__ENET_RX_EN 0x1b0b0 + + MX6QDL_PAD_GPIO_16__ENET_REF_CLK 0x1b0b0 + /* Phy reset */ + MX6QDL_PAD_CSI0_DAT4__GPIO5_IO22 0x1b0b0 + /* nINTRP */ + MX6QDL_PAD_CSI0_DAT5__GPIO5_IO23 0x1b0b0 + + MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x10030 + MX6QDL_PAD_ENET_MDC__ENET_MDC 0x10030 + >; + }; + + pinctrl_i2c4: i2c4grp { + fsl,pins = < + MX6QDL_PAD_ENET_MDIO__GPIO1_IO22 0x1f8b0 + MX6QDL_PAD_ENET_MDC__GPIO1_IO31 0x1f8b0 + >; + }; + + pinctrl_usb_eth_chg: usbethchggrp { + fsl,pins = < + /* USB charging control */ + MX6QDL_PAD_NANDF_CS0__GPIO6_IO11 0x130b0 + MX6QDL_PAD_NANDF_CS1__GPIO6_IO14 0x130b0 + MX6QDL_PAD_NANDF_CS2__GPIO6_IO15 0x130b0 + MX6QDL_PAD_NANDF_CS3__GPIO6_IO16 0x130b0 + >; + }; + + pinctrl_usdhc2: usdhc2grp { + fsl,pins = < + MX6QDL_PAD_SD2_CMD__SD2_CMD 0x170b9 + MX6QDL_PAD_SD2_CLK__SD2_CLK 0x100b9 + MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x170b9 + MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x170b9 + MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x170b9 + MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x170b9 + >; + }; + + pinctrl_wifi_npd: wifinpd { + fsl,pins = < + /* WL_REG_ON */ + MX6QDL_PAD_NANDF_RB0__GPIO6_IO10 0x13069 + >; + }; +}; diff --git a/arch/arm/boot/dts/imx6q-rex-pro.dts b/arch/arm/boot/dts/imx6q-rex-pro.dts new file mode 100644 index 0000000000..1767e1a3cd --- /dev/null +++ b/arch/arm/boot/dts/imx6q-rex-pro.dts @@ -0,0 +1,31 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright 2014 FEDEVEL, Inc. + * + * Author: Robert Nelson + */ +/dts-v1/; +#include "imx6q.dtsi" +#include "imx6qdl-rex.dtsi" + +/ { + model = "Rex Pro i.MX6 Quad Board"; + compatible = "rex,imx6q-rex-pro", "fsl,imx6q"; + + memory@10000000 { + device_type = "memory"; + reg = <0x10000000 0x80000000>; + }; +}; + +&ecspi3 { + flash: m25p80@0 { + compatible = "sst,sst25vf032b", "jedec,spi-nor"; + spi-max-frequency = <20000000>; + reg = <0>; + }; +}; + +&sata { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx6q-sabreauto.dts b/arch/arm/boot/dts/imx6q-sabreauto.dts new file mode 100644 index 0000000000..6e981a3e0a --- /dev/null +++ b/arch/arm/boot/dts/imx6q-sabreauto.dts @@ -0,0 +1,18 @@ +// SPDX-License-Identifier: GPL-2.0+ +// +// Copyright 2012 Freescale Semiconductor, Inc. +// Copyright 2011 Linaro Ltd. + +/dts-v1/; + +#include "imx6q.dtsi" +#include "imx6qdl-sabreauto.dtsi" + +/ { + model = "Freescale i.MX6 Quad SABRE Automotive Board"; + compatible = "fsl,imx6q-sabreauto", "fsl,imx6q"; +}; + +&sata { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx6q-sabrelite.dts b/arch/arm/boot/dts/imx6q-sabrelite.dts new file mode 100644 index 0000000000..dc51262e7b --- /dev/null +++ b/arch/arm/boot/dts/imx6q-sabrelite.dts @@ -0,0 +1,59 @@ +/* + * Copyright 2011 Freescale Semiconductor, Inc. + * Copyright 2011 Linaro Ltd. + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 as published by the Free Software Foundation. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/dts-v1/; +#include "imx6q.dtsi" +#include "imx6qdl-sabrelite.dtsi" + +/ { + model = "Freescale i.MX6 Quad SABRE Lite Board"; + compatible = "fsl,imx6q-sabrelite", "fsl,imx6q"; +}; + +&sata { + status = "okay"; +}; + +&ipu1_csi1_from_mipi_vc1 { + clock-lanes = <0>; + data-lanes = <1 2>; +}; diff --git a/arch/arm/boot/dts/imx6q-sabresd.dts b/arch/arm/boot/dts/imx6q-sabresd.dts new file mode 100644 index 0000000000..eec944673c --- /dev/null +++ b/arch/arm/boot/dts/imx6q-sabresd.dts @@ -0,0 +1,23 @@ +// SPDX-License-Identifier: GPL-2.0+ +// +// Copyright 2012 Freescale Semiconductor, Inc. +// Copyright 2011 Linaro Ltd. + +/dts-v1/; + +#include "imx6q.dtsi" +#include "imx6qdl-sabresd.dtsi" + +/ { + model = "Freescale i.MX6 Quad SABRE Smart Device Board"; + compatible = "fsl,imx6q-sabresd", "fsl,imx6q"; +}; + +&sata { + status = "okay"; +}; + +&ipu1_csi1_from_mipi_vc1 { + clock-lanes = <0>; + data-lanes = <1 2>; +}; diff --git a/arch/arm/boot/dts/imx6q-savageboard.dts b/arch/arm/boot/dts/imx6q-savageboard.dts new file mode 100644 index 0000000000..717ac62fc2 --- /dev/null +++ b/arch/arm/boot/dts/imx6q-savageboard.dts @@ -0,0 +1,55 @@ +/* + * Copyright (C) 2017 Milo Kim + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/dts-v1/; + +#include "imx6q.dtsi" +#include "imx6qdl-savageboard.dtsi" + +/ { + model = "Poslab SavageBoard Quad"; + compatible = "poslab,imx6q-savageboard", "fsl,imx6q"; +}; + +&sata { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx6q-sbc6x.dts b/arch/arm/boot/dts/imx6q-sbc6x.dts new file mode 100644 index 0000000000..9054c1d58b --- /dev/null +++ b/arch/arm/boot/dts/imx6q-sbc6x.dts @@ -0,0 +1,93 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright 2013 Pavel Machek + */ + +/dts-v1/; +#include "imx6q.dtsi" + +/ { + model = "MicroSys sbc6x board"; + compatible = "microsys,sbc6x", "fsl,imx6q"; + + memory@10000000 { + device_type = "memory"; + reg = <0x10000000 0x80000000>; + }; +}; + + +&fec { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet>; + phy-mode = "rgmii"; + status = "okay"; +}; + +&iomuxc { + imx6q-sbc6x { + pinctrl_enet: enetgrp { + fsl,pins = < + MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0 + MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0 + MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x1b030 + MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x1b030 + MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x1b030 + MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x1b030 + MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x1b030 + MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x1b030 + MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x1b0b0 + MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b030 + MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b030 + MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x1b030 + MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b030 + MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b030 + MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b030 + MX6QDL_PAD_GPIO_16__ENET_REF_CLK 0x4001b0a8 + >; + }; + + pinctrl_uart1: uart1grp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT10__UART1_TX_DATA 0x1b0b1 + MX6QDL_PAD_CSI0_DAT11__UART1_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_usbotg: usbotggrp { + fsl,pins = < + MX6QDL_PAD_GPIO_1__USB_OTG_ID 0x17059 + >; + }; + + pinctrl_usdhc3: usdhc3grp { + fsl,pins = < + MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17059 + MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10059 + MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17059 + MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17059 + MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17059 + MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17059 + >; + }; + }; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + status = "okay"; +}; + +&usbotg { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbotg>; + disable-over-current; + status = "okay"; +}; + +&usdhc3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc3>; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx6q-tbs2910.dts b/arch/arm/boot/dts/imx6q-tbs2910.dts new file mode 100644 index 0000000000..343364d3e4 --- /dev/null +++ b/arch/arm/boot/dts/imx6q-tbs2910.dts @@ -0,0 +1,407 @@ +// SPDX-License-Identifier: GPL-2.0+ OR MIT +// +// Copyright 2014 Soeren Moch + +/dts-v1/; + +#include "imx6q.dtsi" +#include +#include + +/ { + model = "TBS2910 Matrix ARM mini PC"; + compatible = "tbs,imx6q-tbs2910", "fsl,imx6q"; + + chosen { + stdout-path = &uart1; + }; + + aliases { + mmc0 = &usdhc2; + mmc1 = &usdhc3; + mmc2 = &usdhc4; + /delete-property/ mmc3; + }; + + memory@10000000 { + device_type = "memory"; + reg = <0x10000000 0x80000000>; + }; + + fan { + compatible = "gpio-fan"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpio_fan>; + gpios = <&gpio3 28 GPIO_ACTIVE_HIGH>; + gpio-fan,speed-map = <0 0 + 3000 1>; + }; + + ir_recv { + compatible = "gpio-ir-receiver"; + gpios = <&gpio3 18 GPIO_ACTIVE_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ir>; + }; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpio_leds>; + + blue { + label = "blue_status_led"; + gpios = <&gpio1 2 GPIO_ACTIVE_HIGH>; + default-state = "keep"; + }; + }; + + reg_2p5v: regulator-2p5v { + compatible = "regulator-fixed"; + regulator-name = "2P5V"; + regulator-min-microvolt = <2500000>; + regulator-max-microvolt = <2500000>; + }; + + reg_3p3v: regulator-3p3v { + compatible = "regulator-fixed"; + regulator-name = "3P3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + reg_5p0v: regulator-5p0v { + compatible = "regulator-fixed"; + regulator-name = "5P0V"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + }; + + sound-sgtl5000 { + audio-codec = <&sgtl5000>; + audio-routing = + "MIC_IN", "Mic Jack", + "Mic Jack", "Mic Bias", + "Headphone Jack", "HP_OUT"; + compatible = "fsl,imx-audio-sgtl5000"; + model = "On-board Codec"; + mux-ext-port = <3>; + mux-int-port = <1>; + ssi-controller = <&ssi1>; + }; + + sound-spdif { + compatible = "fsl,imx-audio-spdif"; + model = "On-board SPDIF"; + spdif-controller = <&spdif>; + spdif-out; + }; +}; + +&audmux { + status = "okay"; +}; + +&fec { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet>; + phy-mode = "rgmii-id"; + phy-handle = <&phy>; + status = "okay"; + + mdio { + #address-cells = <1>; + #size-cells = <0>; + + phy: ethernet-phy@4 { + reg = <4>; + qca,clk-out-frequency = <125000000>; + reset-gpios = <&gpio1 25 GPIO_ACTIVE_LOW>; + reset-assert-us = <10000>; + }; + }; +}; + +&hdmi { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hdmi>; + ddc-i2c-bus = <&i2c2>; + status = "okay"; +}; + +&i2c1 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1>; + status = "okay"; + + sgtl5000: sgtl5000@a { + clocks = <&clks IMX6QDL_CLK_CKO>; + compatible = "fsl,sgtl5000"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_sgtl5000>; + reg = <0x0a>; + VDDA-supply = <®_2p5v>; + VDDIO-supply = <®_3p3v>; + }; +}; + +&i2c2 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2>; + status = "okay"; +}; + +&i2c3 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c3>; + status = "okay"; + + rtc: ds1307@68 { + compatible = "dallas,ds1307"; + reg = <0x68>; + }; +}; + +&pcie { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pcie>; + reset-gpio = <&gpio7 12 GPIO_ACTIVE_LOW>; + status = "okay"; +}; + +&sata { + fsl,transmit-level-mV = <1104>; + fsl,transmit-boost-mdB = <3330>; + fsl,transmit-atten-16ths = <16>; + fsl,receive-eq-mdB = <3000>; + status = "okay"; +}; + +&snvs_poweroff { + status = "okay"; +}; + +&spdif { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_spdif>; + status = "okay"; +}; + +&ssi1 { + status = "okay"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + status = "okay"; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart2>; + status = "okay"; +}; + +&usbh1 { + vbus-supply = <®_5p0v>; + status = "okay"; +}; + +&usbotg { + vbus-supply = <®_5p0v>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbotg>; + disable-over-current; + status = "okay"; +}; + +&usdhc2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc2>; + bus-width = <4>; + cd-gpios = <&gpio2 2 GPIO_ACTIVE_LOW>; + vmmc-supply = <®_3p3v>; + vqmmc-supply = <®_3p3v>; + voltage-ranges = <3300 3300>; + no-1-8-v; + status = "okay"; +}; + +&usdhc3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc3>; + bus-width = <4>; + cd-gpios = <&gpio2 0 GPIO_ACTIVE_LOW>; + wp-gpios = <&gpio2 1 GPIO_ACTIVE_HIGH>; + vmmc-supply = <®_3p3v>; + vqmmc-supply = <®_3p3v>; + voltage-ranges = <3300 3300>; + no-1-8-v; + status = "okay"; +}; + +&usdhc4 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc4>; + bus-width = <8>; + vmmc-supply = <®_3p3v>; + vqmmc-supply = <®_3p3v>; + voltage-ranges = <3300 3300>; + non-removable; + no-1-8-v; + status = "okay"; +}; + +&iomuxc { + pinctrl_enet: enetgrp { + fsl,pins = < + MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0 + MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0 + MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x1b030 + MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x1b030 + MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x1b030 + MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x1b030 + MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x1b030 + MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x1b030 + MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x1b0b0 + MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b030 + MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b030 + MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x1b030 + MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b030 + MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b030 + MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b030 + MX6QDL_PAD_GPIO_16__ENET_REF_CLK 0x4001b0a8 + MX6QDL_PAD_ENET_CRS_DV__GPIO1_IO25 0x1b059 + >; + }; + + pinctrl_gpio_fan: gpiofangrp { + fsl,pins = < + MX6QDL_PAD_EIM_D28__GPIO3_IO28 0x130b1 + >; + }; + + pinctrl_gpio_leds: gpioledsgrp { + fsl,pins = < + MX6QDL_PAD_GPIO_2__GPIO1_IO02 0x130b1 + >; + }; + + pinctrl_hdmi: hdmigrp { + fsl,pins = < + MX6QDL_PAD_KEY_ROW2__HDMI_TX_CEC_LINE 0x1f8b0 + >; + }; + + pinctrl_i2c1: i2c1grp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT9__I2C1_SCL 0x4001b8b1 + MX6QDL_PAD_CSI0_DAT8__I2C1_SDA 0x4001b8b1 + >; + }; + + pinctrl_i2c2: i2c2grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1 + MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1 + >; + }; + + pinctrl_i2c3: i2c3grp { + fsl,pins = < + MX6QDL_PAD_GPIO_3__I2C3_SCL 0x4001b8b1 + MX6QDL_PAD_GPIO_6__I2C3_SDA 0x4001b8b1 + >; + }; + + pinctrl_ir: irgrp { + fsl,pins = < + MX6QDL_PAD_EIM_D18__GPIO3_IO18 0x17059 + >; + }; + + pinctrl_pcie: pciegrp { + fsl,pins = < + MX6QDL_PAD_GPIO_17__GPIO7_IO12 0x17059 + >; + }; + + pinctrl_sgtl5000: sgtl5000grp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT7__AUD3_RXD 0x130b0 + MX6QDL_PAD_CSI0_DAT4__AUD3_TXC 0x130b0 + MX6QDL_PAD_CSI0_DAT5__AUD3_TXD 0x110b0 + MX6QDL_PAD_CSI0_DAT6__AUD3_TXFS 0x130b0 + MX6QDL_PAD_GPIO_0__CCM_CLKO1 0x130b0 + >; + }; + + pinctrl_spdif: spdifgrp { + fsl,pins = ; + }; + + pinctrl_uart1: uart1grp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT10__UART1_TX_DATA 0x1b0b1 + MX6QDL_PAD_CSI0_DAT11__UART1_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_uart2: uart2grp { + fsl,pins = < + MX6QDL_PAD_EIM_D26__UART2_TX_DATA 0x1b0b1 + MX6QDL_PAD_EIM_D27__UART2_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_usbotg: usbotggrp { + fsl,pins = < + MX6QDL_PAD_ENET_RX_ER__USB_OTG_ID 0x17059 + >; + }; + + pinctrl_usdhc2: usdhc2grp { + fsl,pins = < + MX6QDL_PAD_SD2_CMD__SD2_CMD 0x17059 + MX6QDL_PAD_SD2_CLK__SD2_CLK 0x10059 + MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x17059 + MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x17059 + MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x17059 + MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x17059 + MX6QDL_PAD_NANDF_D2__GPIO2_IO02 0x17059 + >; + }; + + pinctrl_usdhc3: usdhc3grp { + fsl,pins = < + MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17059 + MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10059 + MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17059 + MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17059 + MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17059 + MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17059 + MX6QDL_PAD_NANDF_D0__GPIO2_IO00 0x17059 + MX6QDL_PAD_NANDF_D1__GPIO2_IO01 0x17059 + >; + }; + + pinctrl_usdhc4: usdhc4grp { + fsl,pins = < + MX6QDL_PAD_SD4_CMD__SD4_CMD 0x17059 + MX6QDL_PAD_SD4_CLK__SD4_CLK 0x10059 + MX6QDL_PAD_SD4_DAT0__SD4_DATA0 0x17059 + MX6QDL_PAD_SD4_DAT1__SD4_DATA1 0x17059 + MX6QDL_PAD_SD4_DAT2__SD4_DATA2 0x17059 + MX6QDL_PAD_SD4_DAT3__SD4_DATA3 0x17059 + MX6QDL_PAD_SD4_DAT4__SD4_DATA4 0x17059 + MX6QDL_PAD_SD4_DAT5__SD4_DATA5 0x17059 + MX6QDL_PAD_SD4_DAT6__SD4_DATA6 0x17059 + MX6QDL_PAD_SD4_DAT7__SD4_DATA7 0x17059 + >; + }; +}; diff --git a/arch/arm/boot/dts/imx6q-tqma6a.dtsi b/arch/arm/boot/dts/imx6q-tqma6a.dtsi new file mode 100644 index 0000000000..ab4c07c13a --- /dev/null +++ b/arch/arm/boot/dts/imx6q-tqma6a.dtsi @@ -0,0 +1,16 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright 2013 Sascha Hauer, Pengutronix + * Copyright 2013-2017 Markus Niebel + */ + +#include "imx6q.dtsi" +#include "imx6qdl-tqma6a.dtsi" +#include "imx6qdl-tqma6.dtsi" + +/ { + memory@10000000 { + device_type = "memory"; + reg = <0x10000000 0x40000000>; + }; +}; diff --git a/arch/arm/boot/dts/imx6q-tqma6b.dtsi b/arch/arm/boot/dts/imx6q-tqma6b.dtsi new file mode 100644 index 0000000000..7224c376c3 --- /dev/null +++ b/arch/arm/boot/dts/imx6q-tqma6b.dtsi @@ -0,0 +1,15 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright 2013 Sascha Hauer, Pengutronix + */ + +#include "imx6q.dtsi" +#include "imx6qdl-tqma6b.dtsi" +#include "imx6qdl-tqma6.dtsi" + +/ { + memory@10000000 { + device_type = "memory"; + reg = <0x10000000 0x40000000>; + }; +}; diff --git a/arch/arm/boot/dts/imx6q-ts4900.dts b/arch/arm/boot/dts/imx6q-ts4900.dts new file mode 100644 index 0000000000..dce1e8671e --- /dev/null +++ b/arch/arm/boot/dts/imx6q-ts4900.dts @@ -0,0 +1,59 @@ +/* + * Copyright 2015 Technologic Systems + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 as published by the Free Software Foundation. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/dts-v1/; +#include "imx6q.dtsi" +#include "imx6qdl-ts4900.dtsi" + +/ { + model = "Technologic Systems i.MX6 Quad TS-4900 (Default Device Tree)"; + compatible = "technologic,imx6q-ts4900", "fsl,imx6q"; + + /* Will be filled by the bootloader */ + memory@10000000 { + device_type = "memory"; + reg = <0x10000000 0>; + }; +}; + +&sata { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx6q-ts7970.dts b/arch/arm/boot/dts/imx6q-ts7970.dts new file mode 100644 index 0000000000..570bd3c309 --- /dev/null +++ b/arch/arm/boot/dts/imx6q-ts7970.dts @@ -0,0 +1,60 @@ +/* + * Copyright 2015 Technologic Systems + * Copyright 2017 Savoir-faire Linux + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 as published by the Free Software Foundation. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/dts-v1/; +#include "imx6q.dtsi" +#include "imx6qdl-ts7970.dtsi" + +/ { + model = "Technologic Systems i.MX6 Quad TS-7970 (Default Device Tree)"; + compatible = "technologic,imx6q-ts7970", "fsl,imx6q"; + + /* Will be filled by the bootloader */ + memory@10000000 { + device_type = "memory"; + reg = <0x10000000 0>; + }; +}; + +&sata { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx6q-tx6q-1010-comtft.dts b/arch/arm/boot/dts/imx6q-tx6q-1010-comtft.dts new file mode 100644 index 0000000000..ac3050a835 --- /dev/null +++ b/arch/arm/boot/dts/imx6q-tx6q-1010-comtft.dts @@ -0,0 +1,79 @@ +/* + * Copyright 2014-2017 Lothar Waßmann + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 as published by the Free Software Foundation. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/dts-v1/; +#include "imx6q.dtsi" +#include "imx6qdl-tx6.dtsi" +#include "imx6qdl-tx6-lcd.dtsi" + +/ { + model = "Ka-Ro electronics TX6Q-1010 Module on CoMpact TFT"; + compatible = "karo,imx6q-tx6q", "fsl,imx6q"; +}; + +&backlight { + pwms = <&pwm2 0 500000 0>; + /delete-property/ turn-on-delay-ms; +}; + +&can1 { + status = "disabled"; +}; + +&can2 { + xceiver-supply = <®_3v3>; +}; + +&kpp { + status = "disabled"; +}; + +&lcd_panel { + compatible = "edt,etm0700g0edh6"; +}; + +®_can_xcvr { + status = "disabled"; +}; + +&touchscreen { + status = "disabled"; +}; diff --git a/arch/arm/boot/dts/imx6q-tx6q-1010.dts b/arch/arm/boot/dts/imx6q-tx6q-1010.dts new file mode 100644 index 0000000000..4ee860b626 --- /dev/null +++ b/arch/arm/boot/dts/imx6q-tx6q-1010.dts @@ -0,0 +1,54 @@ +/* + * Copyright 2014-2017 Lothar Waßmann + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 as published by the Free Software Foundation. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/dts-v1/; +#include "imx6q.dtsi" +#include "imx6qdl-tx6.dtsi" +#include "imx6qdl-tx6-lcd.dtsi" + +/ { + model = "Ka-Ro electronics TX6Q-1010/-1030 Module"; + compatible = "karo,imx6q-tx6q", "fsl,imx6q"; +}; + +&ipu2 { + status = "disabled"; +}; diff --git a/arch/arm/boot/dts/imx6q-tx6q-1020-comtft.dts b/arch/arm/boot/dts/imx6q-tx6q-1020-comtft.dts new file mode 100644 index 0000000000..a773f25281 --- /dev/null +++ b/arch/arm/boot/dts/imx6q-tx6q-1020-comtft.dts @@ -0,0 +1,110 @@ +/* + * Copyright 2014-2017 Lothar Waßmann + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 as published by the Free Software Foundation. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/dts-v1/; +#include "imx6q.dtsi" +#include "imx6qdl-tx6.dtsi" +#include "imx6qdl-tx6-lcd.dtsi" + +/ { + model = "Ka-Ro electronics TX6Q-1020 Module on CoMpact TFT"; + compatible = "karo,imx6q-tx6q", "fsl,imx6q"; +}; + +&backlight { + pwms = <&pwm2 0 500000 0>; + /delete-property/ turn-on-delay-ms; +}; + +&can1 { + status = "disabled"; +}; + +&can2 { + xceiver-supply = <®_3v3>; +}; + +&ds1339 { + status = "disabled"; +}; + +&gpmi { + status = "disabled"; +}; + +&kpp { + status = "disabled"; +}; + +&lcd_panel { + compatible = "edt,etm0700g0edh6"; +}; + +®_can_xcvr { + status = "disabled"; +}; + +&touchscreen { + status = "disabled"; +}; + +&usdhc4 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc4>; + bus-width = <4>; + no-1-8-v; + fsl,wp-controller; + status = "okay"; +}; + +&iomuxc { + pinctrl_usdhc4: usdhc4grp { + fsl,pins = < + MX6QDL_PAD_SD4_CMD__SD4_CMD 0x070b1 + MX6QDL_PAD_SD4_CLK__SD4_CLK 0x070b1 + MX6QDL_PAD_SD4_DAT0__SD4_DATA0 0x070b1 + MX6QDL_PAD_SD4_DAT1__SD4_DATA1 0x070b1 + MX6QDL_PAD_SD4_DAT2__SD4_DATA2 0x070b1 + MX6QDL_PAD_SD4_DAT3__SD4_DATA3 0x070b1 + MX6QDL_PAD_NANDF_ALE__SD4_RESET 0x0b0b1 + >; + }; +}; diff --git a/arch/arm/boot/dts/imx6q-tx6q-1020.dts b/arch/arm/boot/dts/imx6q-tx6q-1020.dts new file mode 100644 index 0000000000..0a4daec8d3 --- /dev/null +++ b/arch/arm/boot/dts/imx6q-tx6q-1020.dts @@ -0,0 +1,86 @@ +/* + * Copyright 2014-2017 Lothar Waßmann + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 as published by the Free Software Foundation. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/dts-v1/; +#include "imx6q.dtsi" +#include "imx6qdl-tx6.dtsi" +#include "imx6qdl-tx6-lcd.dtsi" + +/ { + model = "Ka-Ro electronics TX6Q-1020 Module"; + compatible = "karo,imx6q-tx6q", "fsl,imx6q"; +}; + +&ds1339 { + status = "disabled"; +}; + +&gpmi { + status = "disabled"; +}; + +&ipu2 { + status = "disabled"; +}; + +&usdhc4 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc4>; + bus-width = <4>; + non-removable; + no-1-8-v; + fsl,wp-controller; + status = "okay"; +}; + +&iomuxc { + pinctrl_usdhc4: usdhc4grp { + fsl,pins = < + MX6QDL_PAD_SD4_CMD__SD4_CMD 0x070b1 + MX6QDL_PAD_SD4_CLK__SD4_CLK 0x070b1 + MX6QDL_PAD_SD4_DAT0__SD4_DATA0 0x070b1 + MX6QDL_PAD_SD4_DAT1__SD4_DATA1 0x070b1 + MX6QDL_PAD_SD4_DAT2__SD4_DATA2 0x070b1 + MX6QDL_PAD_SD4_DAT3__SD4_DATA3 0x070b1 + MX6QDL_PAD_NANDF_ALE__SD4_RESET 0x0b0b1 + >; + }; +}; diff --git a/arch/arm/boot/dts/imx6q-tx6q-1036-mb7.dts b/arch/arm/boot/dts/imx6q-tx6q-1036-mb7.dts new file mode 100644 index 0000000000..9ffbb0fe7d --- /dev/null +++ b/arch/arm/boot/dts/imx6q-tx6q-1036-mb7.dts @@ -0,0 +1,48 @@ +/* + * Copyright 2017 Lothar Waßmann + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 as published by the Free Software Foundation. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/dts-v1/; +#include "imx6q-tx6q-1036.dts" +#include "imx6qdl-tx6-mb7.dtsi" + +/ { + model = "Ka-Ro electronics TX6Q-1036 Module on MB7 baseboard"; +}; diff --git a/arch/arm/boot/dts/imx6q-tx6q-1036.dts b/arch/arm/boot/dts/imx6q-tx6q-1036.dts new file mode 100644 index 0000000000..cb2fcb4896 --- /dev/null +++ b/arch/arm/boot/dts/imx6q-tx6q-1036.dts @@ -0,0 +1,86 @@ +/* + * Copyright 2014-2017 Lothar Waßmann + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 as published by the Free Software Foundation. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/dts-v1/; +#include "imx6q.dtsi" +#include "imx6qdl-tx6.dtsi" +#include "imx6qdl-tx6-lcd.dtsi" + +/ { + model = "Ka-Ro electronics TX6Q-1036 Module"; + compatible = "karo,imx6q-tx6q", "fsl,imx6q"; +}; + +&ds1339 { + status = "disabled"; +}; + +&gpmi { + status = "disabled"; +}; + +&ipu2 { + status = "disabled"; +}; + +&usdhc4 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc4>; + bus-width = <4>; + non-removable; + no-1-8-v; + fsl,wp-controller; + status = "okay"; +}; + +&iomuxc { + pinctrl_usdhc4: usdhc4grp { + fsl,pins = < + MX6QDL_PAD_SD4_CMD__SD4_CMD 0x070b1 + MX6QDL_PAD_SD4_CLK__SD4_CLK 0x070b1 + MX6QDL_PAD_SD4_DAT0__SD4_DATA0 0x070b1 + MX6QDL_PAD_SD4_DAT1__SD4_DATA1 0x070b1 + MX6QDL_PAD_SD4_DAT2__SD4_DATA2 0x070b1 + MX6QDL_PAD_SD4_DAT3__SD4_DATA3 0x070b1 + MX6QDL_PAD_NANDF_ALE__SD4_RESET 0x0b0b1 + >; + }; +}; diff --git a/arch/arm/boot/dts/imx6q-tx6q-10x0-mb7.dts b/arch/arm/boot/dts/imx6q-tx6q-10x0-mb7.dts new file mode 100644 index 0000000000..d43a5d8f17 --- /dev/null +++ b/arch/arm/boot/dts/imx6q-tx6q-10x0-mb7.dts @@ -0,0 +1,48 @@ +/* + * Copyright 2017 Lothar Waßmann + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 as published by the Free Software Foundation. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/dts-v1/; +#include "imx6q-tx6q-1010.dts" +#include "imx6qdl-tx6-mb7.dtsi" + +/ { + model = "Ka-Ro electronics TX6Q-1010/-1030 Module on MB7 baseboard"; +}; diff --git a/arch/arm/boot/dts/imx6q-tx6q-1110.dts b/arch/arm/boot/dts/imx6q-tx6q-1110.dts new file mode 100644 index 0000000000..f7b0acb653 --- /dev/null +++ b/arch/arm/boot/dts/imx6q-tx6q-1110.dts @@ -0,0 +1,58 @@ +/* + * Copyright 2014-2017 Lothar Waßmann + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 as published by the Free Software Foundation. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/dts-v1/; +#include "imx6q.dtsi" +#include "imx6qdl-tx6.dtsi" +#include "imx6qdl-tx6-lvds.dtsi" + +/ { + model = "Ka-Ro electronics TX6Q-1110/-1130 Module"; + compatible = "karo,imx6q-tx6q", "fsl,imx6q"; +}; + +&ipu2 { + status = "disabled"; +}; + +&sata { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx6q-tx6q-11x0-mb7.dts b/arch/arm/boot/dts/imx6q-tx6q-11x0-mb7.dts new file mode 100644 index 0000000000..387edf2b3f --- /dev/null +++ b/arch/arm/boot/dts/imx6q-tx6q-11x0-mb7.dts @@ -0,0 +1,48 @@ +/* + * Copyright 2016-2017 Lothar Waßmann + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 as published by the Free Software Foundation. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/dts-v1/; +#include "imx6q-tx6q-1110.dts" +#include "imx6qdl-tx6-mb7.dtsi" + +/ { + model = "Ka-Ro electronics TX6Q-1110/-1130 Module on MB7 baseboard"; +}; diff --git a/arch/arm/boot/dts/imx6q-udoo.dts b/arch/arm/boot/dts/imx6q-udoo.dts new file mode 100644 index 0000000000..52e9f4a211 --- /dev/null +++ b/arch/arm/boot/dts/imx6q-udoo.dts @@ -0,0 +1,18 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright 2013 Freescale Semiconductor, Inc. + * + * Author: Fabio Estevam + */ +/dts-v1/; +#include "imx6q.dtsi" +#include "imx6qdl-udoo.dtsi" + +/ { + model = "Udoo i.MX6 Quad Board"; + compatible = "udoo,imx6q-udoo", "fsl,imx6q"; +}; + +&sata { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx6q-utilite-pro.dts b/arch/arm/boot/dts/imx6q-utilite-pro.dts new file mode 100644 index 0000000000..d16ff2083d --- /dev/null +++ b/arch/arm/boot/dts/imx6q-utilite-pro.dts @@ -0,0 +1,355 @@ +/* + * Copyright 2013 CompuLab Ltd. + * Copyright 2016 Christopher Spinrath + * + * Based on the devicetree distributed with the vendor kernel for the + * Utilite Pro: + * Copyright 2013 CompuLab Ltd. + * Author: Valentin Raevsky + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +#include +#include "imx6q-cm-fx6.dts" + +/ { + model = "CompuLab Utilite Pro"; + compatible = "compulab,utilite-pro", "compulab,cm-fx6", "fsl,imx6q"; + + aliases { + ethernet1 = ð1; + rtc0 = &em3027; + rtc1 = &snvs_rtc; + }; + + encoder { + compatible = "ti,tfp410"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + tfp410_in: endpoint { + remote-endpoint = <¶llel_display_out>; + }; + }; + + port@1 { + reg = <1>; + + tfp410_out: endpoint { + remote-endpoint = <&hdmi_connector_in>; + }; + }; + }; + }; + + gpio-keys { + compatible = "gpio-keys"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpio_keys>; + + power { + label = "Power Button"; + gpios = <&gpio1 29 GPIO_ACTIVE_LOW>; + linux,code = ; + wakeup-source; + }; + }; + + hdmi-connector { + compatible = "hdmi-connector"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hpd>; + type = "a"; + ddc-i2c-bus = <&i2c_dvi_ddc>; + hpd-gpios = <&gpio1 4 GPIO_ACTIVE_HIGH>; + + port { + hdmi_connector_in: endpoint { + remote-endpoint = <&tfp410_out>; + }; + }; + }; + + i2cmux { + compatible = "i2c-mux-gpio"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1mux>; + #address-cells = <1>; + #size-cells = <0>; + + mux-gpios = <&gpio1 2 GPIO_ACTIVE_HIGH>; + i2c-parent = <&i2c1>; + + i2c@0 { + reg = <0>; + #address-cells = <1>; + #size-cells = <0>; + + eeprom@50 { + compatible = "atmel,24c02"; + reg = <0x50>; + pagesize = <16>; + }; + + em3027: rtc@56 { + compatible = "emmicro,em3027"; + reg = <0x56>; + }; + }; + + i2c_dvi_ddc: i2c@1 { + reg = <1>; + #address-cells = <1>; + #size-cells = <0>; + }; + }; + + parallel-display { + compatible = "fsl,imx-parallel-display"; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ipu1>; + + interface-pix-fmt = "rgb24"; + + port@0 { + reg = <0>; + + parallel_display_in: endpoint { + remote-endpoint = <&ipu1_di0_disp0>; + }; + }; + + port@1 { + reg = <1>; + + parallel_display_out: endpoint { + remote-endpoint = <&tfp410_in>; + }; + }; + }; +}; + +/* + * A single IPU is not able to drive both display interfaces available on the + * Utilite Pro at high resolution due to its bandwidth limitation. Since the + * tfp410 encoder is wired up to IPU1, sever the link between IPU1 and the + * SoC-internal Designware HDMI encoder forcing the latter to be connected to + * IPU2 instead of IPU1. + */ +/delete-node/&ipu1_di0_hdmi; +/delete-node/&hdmi_mux_0; +/delete-node/&ipu1_di1_hdmi; +/delete-node/&hdmi_mux_1; + +&hdmi { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hdmicec>; + ddc-i2c-bus = <&i2c2>; + status = "okay"; +}; + +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1>; + status = "okay"; +}; + +&i2c2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2>; + status = "okay"; +}; + +&iomuxc { + pinctrl_gpio_keys: gpio_keysgrp { + fsl,pins = < + MX6QDL_PAD_ENET_TXD1__GPIO1_IO29 0x1b0b0 + >; + }; + + pinctrl_hdmicec: hdmicecgrp { + fsl,pins = < + MX6QDL_PAD_KEY_ROW2__HDMI_TX_CEC_LINE 0x1f8b0 + >; + }; + + pinctrl_hpd: hpdgrp { + fsl,pins = < + MX6QDL_PAD_GPIO_4__GPIO1_IO04 0x1b0b0 + >; + }; + + pinctrl_i2c1: i2c1grp { + fsl,pins = < + MX6QDL_PAD_EIM_D21__I2C1_SCL 0x4001b8b1 + MX6QDL_PAD_EIM_D28__I2C1_SDA 0x4001b8b1 + >; + }; + + pinctrl_i2c1mux: i2c1muxgrp { + fsl,pins = < + MX6QDL_PAD_GPIO_2__GPIO1_IO02 0x1b0b0 + >; + }; + + pinctrl_i2c2: i2c2grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1 + MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1 + >; + }; + + pinctrl_ipu1: ipu1grp { + fsl,pins = < + MX6QDL_PAD_DI0_DISP_CLK__IPU1_DI0_DISP_CLK 0x38 + MX6QDL_PAD_DI0_PIN15__IPU1_DI0_PIN15 0x38 + MX6QDL_PAD_DI0_PIN2__IPU1_DI0_PIN02 0x38 + MX6QDL_PAD_DI0_PIN3__IPU1_DI0_PIN03 0x38 + MX6QDL_PAD_DISP0_DAT0__IPU1_DISP0_DATA00 0x38 + MX6QDL_PAD_DISP0_DAT1__IPU1_DISP0_DATA01 0x38 + MX6QDL_PAD_DISP0_DAT2__IPU1_DISP0_DATA02 0x38 + MX6QDL_PAD_DISP0_DAT3__IPU1_DISP0_DATA03 0x38 + MX6QDL_PAD_DISP0_DAT4__IPU1_DISP0_DATA04 0x38 + MX6QDL_PAD_DISP0_DAT5__IPU1_DISP0_DATA05 0x38 + MX6QDL_PAD_DISP0_DAT6__IPU1_DISP0_DATA06 0x38 + MX6QDL_PAD_DISP0_DAT7__IPU1_DISP0_DATA07 0x38 + MX6QDL_PAD_DISP0_DAT8__IPU1_DISP0_DATA08 0x38 + MX6QDL_PAD_DISP0_DAT9__IPU1_DISP0_DATA09 0x38 + MX6QDL_PAD_DISP0_DAT10__IPU1_DISP0_DATA10 0x38 + MX6QDL_PAD_DISP0_DAT11__IPU1_DISP0_DATA11 0x38 + MX6QDL_PAD_DISP0_DAT12__IPU1_DISP0_DATA12 0x38 + MX6QDL_PAD_DISP0_DAT13__IPU1_DISP0_DATA13 0x38 + MX6QDL_PAD_DISP0_DAT14__IPU1_DISP0_DATA14 0x38 + MX6QDL_PAD_DISP0_DAT15__IPU1_DISP0_DATA15 0x38 + MX6QDL_PAD_DISP0_DAT16__IPU1_DISP0_DATA16 0x38 + MX6QDL_PAD_DISP0_DAT17__IPU1_DISP0_DATA17 0x38 + MX6QDL_PAD_DISP0_DAT18__IPU1_DISP0_DATA18 0x38 + MX6QDL_PAD_DISP0_DAT19__IPU1_DISP0_DATA19 0x38 + MX6QDL_PAD_DISP0_DAT20__IPU1_DISP0_DATA20 0x38 + MX6QDL_PAD_DISP0_DAT21__IPU1_DISP0_DATA21 0x38 + MX6QDL_PAD_DISP0_DAT22__IPU1_DISP0_DATA22 0x38 + MX6QDL_PAD_DISP0_DAT23__IPU1_DISP0_DATA23 0x38 + >; + }; + + pinctrl_uart2: uart2grp { + fsl,pins = < + MX6QDL_PAD_GPIO_7__UART2_TX_DATA 0x1b0b1 + MX6QDL_PAD_GPIO_8__UART2_RX_DATA 0x1b0b1 + MX6QDL_PAD_SD4_DAT5__UART2_RTS_B 0x1b0b1 + MX6QDL_PAD_SD4_DAT6__UART2_CTS_B 0x1b0b1 + >; + }; + + pinctrl_usdhc3: usdhc3grp { + fsl,pins = < + MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17059 + MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10059 + MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17059 + MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17059 + MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17059 + MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17059 + >; + }; + + pinctrl_usdhc3_100mhz: usdhc3grp-100mhz { + fsl,pins = < + MX6QDL_PAD_SD3_CMD__SD3_CMD 0x170B9 + MX6QDL_PAD_SD3_CLK__SD3_CLK 0x100B9 + MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x170B9 + MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x170B9 + MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x170B9 + MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x170B9 + >; + }; + + pinctrl_usdhc3_200mhz: usdhc3grp-200mhz { + fsl,pins = < + MX6QDL_PAD_SD3_CMD__SD3_CMD 0x170F9 + MX6QDL_PAD_SD3_CLK__SD3_CLK 0x100F9 + MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x170F9 + MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x170F9 + MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x170F9 + MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x170F9 + >; + }; +}; + +&ipu1_di0_disp0 { + remote-endpoint = <¶llel_display_in>; +}; + +&pcie { + pcie@0,0 { + reg = <0x000000 0 0 0 0>; + #address-cells = <3>; + #size-cells = <2>; + + /* non-removable i211 ethernet card */ + eth1: intel,i211@pcie0,0 { + reg = <0x010000 0 0 0 0>; + }; + }; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart2>; + uart-has-rtscts; + status = "okay"; +}; + +&usdhc3 { + pinctrl-names = "default", "state_100mhz", "state_200mhz"; + pinctrl-0 = <&pinctrl_usdhc3>; + pinctrl-1 = <&pinctrl_usdhc3_100mhz>; + pinctrl-2 = <&pinctrl_usdhc3_200mhz>; + no-1-8-v; + broken-cd; + keep-power-in-suspend; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx6q-var-dt6customboard.dts b/arch/arm/boot/dts/imx6q-var-dt6customboard.dts new file mode 100644 index 0000000000..6355035134 --- /dev/null +++ b/arch/arm/boot/dts/imx6q-var-dt6customboard.dts @@ -0,0 +1,235 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Support for Variscite DART-MX6 Carrier-board + * + * Copyright 2017 BayLibre, SAS + * Author: Neil Armstrong + */ + +/dts-v1/; + +#include "imx6q.dtsi" +#include "imx6qdl-var-dart.dtsi" +#include + +/ { + model = "Variscite DART-MX6 Carrier-board"; + compatible = "variscite,dt6customboard", "fsl,imx6q"; + + backlight_lvds: backlight { + compatible = "pwm-backlight"; + pwms = <&pwm2 0 50000>; + brightness-levels = <0 4 8 16 32 64 128 248>; + default-brightness-level = <7>; + status = "okay"; + }; + + gpio-keys { + compatible = "gpio-keys"; + autorepeat; + + back { + gpios = <&gpio4 26 GPIO_ACTIVE_LOW>; + linux,code = ; + label = "Key Back"; + linux,input-type = <1>; + debounce-interval = <100>; + wakeup-source; + }; + + home { + gpios = <&gpio5 11 GPIO_ACTIVE_LOW>; + linux,code = ; + label = "Key Home"; + linux,input-type = <1>; + debounce-interval = <100>; + wakeup-source; + }; + + menu { + gpios = <&gpio4 25 GPIO_ACTIVE_LOW>; + linux,code = ; + label = "Key Menu"; + linux,input-type = <1>; + debounce-interval = <100>; + wakeup-source; + }; + }; + + gpio-leds { + compatible = "gpio-leds"; + + led1 { + gpios = <&gpio4 27 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "heartbeat"; + }; + + led2 { + gpios = <&gpio4 28 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "default-on"; + }; + }; + + panel1: lvds-panel { + compatible = "sgd,gktw70sdae4se", "panel-lvds"; + backlight = <&backlight_lvds>; + width-mm = <153>; + height-mm = <86>; + label = "gktw70sdae4se"; + data-mapping = "jeida-18"; + + panel-timing { + clock-frequency = <32000000>; + hactive = <800>; + vactive = <480>; + hback-porch = <39>; + hfront-porch = <39>; + vback-porch = <29>; + vfront-porch = <13>; + hsync-len = <47>; + vsync-len = <2>; + }; + + port { + panel_in: endpoint { + remote-endpoint = <&lvds1_out>; + }; + }; + }; + + reg_usb_h1_vbus: regulator-usbh1vbus { + compatible = "regulator-fixed"; + regulator-name = "usb_h1_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio1 28 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + reg_usb_otg_vbus: regulator-usbotgvbus { + compatible = "regulator-fixed"; + regulator-name = "usb_otg_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio4 15 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + sound { + compatible = "simple-audio-card"; + simple-audio-card,name = "dt6-customboard-audio"; + simple-audio-card,format = "i2s"; + simple-audio-card,bitclock-master = <&sound_codec>; + simple-audio-card,frame-master = <&sound_codec>; + simple-audio-card,widgets = "Headphone", "Headphone Jack", + "Line", "Line In"; + simple-audio-card,routing = "Headphone Jack", "HPLOUT", + "Headphone Jack", "HPROUT", + "LINE1L", "Line In", + "LINE1R", "Line In"; + + sound_cpu: simple-audio-card,cpu { + sound-dai = <&ssi2>; + }; + + sound_codec: simple-audio-card,codec { + sound-dai = <&tlv320aic3106>; + clocks = <&clks IMX6QDL_CLK_CKO>; + }; + }; +}; + +&can1 { + status = "okay"; +}; + +&ecspi1 { + cs-gpios = <&gpio4 9 GPIO_ACTIVE_LOW>, + <&gpio4 10 GPIO_ACTIVE_LOW>; + status = "okay"; +}; + +&fec { + status = "okay"; + phy-mode = "rgmii"; + phy-reset-gpios = <&gpio1 25 GPIO_ACTIVE_LOW>; +}; + +&hdmi { + status = "okay"; +}; + +&i2c1 { + clock-frequency = <100000>; + status = "okay"; +}; + +&i2c3 { + clock-frequency = <100000>; + status = "okay"; + + touchscreen@38 { + compatible = "edt,edt-ft5x06"; + reg = <0x38>; + interrupt-parent = <&gpio1>; + interrupts = <4 IRQ_TYPE_EDGE_FALLING>; + touchscreen-size-x = <800>; + touchscreen-size-y = <480>; + touchscreen-inverted-x; + touchscreen-inverted-y; + wakeup-source; + }; + + rtc@68 { + compatible = "isil,isl12057"; + reg = <0x68>; + }; +}; + +&ldb { + status = "okay"; + + lvds-channel@1 { + status = "okay"; + + port@4 { + reg = <4>; + + lvds1_out: endpoint { + remote-endpoint = <&panel_in>; + }; + }; + }; +}; + +&pwm2 { + #pwm-cells = <2>; + status = "okay"; +}; + +&uart1 { + status = "okay"; +}; + +&uart3 { + status = "okay"; +}; + +&usbh1 { + vbus-supply = <®_usb_h1_vbus>; + status = "okay"; +}; + +&usbotg { + vbus-supply = <®_usb_otg_vbus>; + dr_mode = "otg"; + srp-disable; + hnp-disable; + adp-disable; + status = "okay"; +}; + +&usdhc2 { + cd-gpios = <&gpio1 6 GPIO_ACTIVE_LOW>; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx6q-vicut1.dts b/arch/arm/boot/dts/imx6q-vicut1.dts new file mode 100644 index 0000000000..0a4e251be1 --- /dev/null +++ b/arch/arm/boot/dts/imx6q-vicut1.dts @@ -0,0 +1,17 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/* + * Copyright (c) 2014 Protonic Holland + */ + +/dts-v1/; +#include "imx6q.dtsi" +#include "imx6qdl-vicut1.dtsi" + +/ { + model = "Kverneland UT1Q Board"; + compatible = "kvg,vicut1q", "fsl,imx6q"; +}; + +&sata { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx6q-wandboard-revb1.dts b/arch/arm/boot/dts/imx6q-wandboard-revb1.dts new file mode 100644 index 0000000000..f6ccbecff9 --- /dev/null +++ b/arch/arm/boot/dts/imx6q-wandboard-revb1.dts @@ -0,0 +1,23 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright 2013 Freescale Semiconductor, Inc. + * + * Author: Fabio Estevam + */ +/dts-v1/; +#include "imx6q.dtsi" +#include "imx6qdl-wandboard-revb1.dtsi" + +/ { + model = "Wandboard i.MX6 Quad Board rev B1"; + compatible = "wand,imx6q-wandboard", "fsl,imx6q"; + + memory@10000000 { + device_type = "memory"; + reg = <0x10000000 0x80000000>; + }; +}; + +&sata { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx6q-wandboard-revd1.dts b/arch/arm/boot/dts/imx6q-wandboard-revd1.dts new file mode 100644 index 0000000000..55331021d8 --- /dev/null +++ b/arch/arm/boot/dts/imx6q-wandboard-revd1.dts @@ -0,0 +1,23 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright 2013 Freescale Semiconductor, Inc. + * + * Author: Fabio Estevam + */ +/dts-v1/; +#include "imx6q.dtsi" +#include "imx6qdl-wandboard-revd1.dtsi" + +/ { + model = "Wandboard i.MX6 Quad Board revD1"; + compatible = "wand,imx6q-wandboard", "fsl,imx6q"; + + memory@10000000 { + device_type = "memory"; + reg = <0x10000000 0x80000000>; + }; +}; + +&sata { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx6q-wandboard.dts b/arch/arm/boot/dts/imx6q-wandboard.dts new file mode 100644 index 0000000000..0be548beef --- /dev/null +++ b/arch/arm/boot/dts/imx6q-wandboard.dts @@ -0,0 +1,23 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright 2013 Freescale Semiconductor, Inc. + * + * Author: Fabio Estevam + */ +/dts-v1/; +#include "imx6q.dtsi" +#include "imx6qdl-wandboard-revc1.dtsi" + +/ { + model = "Wandboard i.MX6 Quad Board"; + compatible = "wand,imx6q-wandboard", "fsl,imx6q"; + + memory@10000000 { + device_type = "memory"; + reg = <0x10000000 0x80000000>; + }; +}; + +&sata { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx6q-zii-rdu2.dts b/arch/arm/boot/dts/imx6q-zii-rdu2.dts new file mode 100644 index 0000000000..a1c5e69d81 --- /dev/null +++ b/arch/arm/boot/dts/imx6q-zii-rdu2.dts @@ -0,0 +1,20 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +/* + * Copyright (C) 2016-2017 Zodiac Inflight Innovations + */ + +/dts-v1/; + +#include "imx6q.dtsi" +#include "imx6qdl-zii-rdu2.dtsi" + +/ { + model = "ZII RDU2 Board"; + compatible = "zii,imx6q-zii-rdu2", "fsl,imx6q"; + + /* Will be filled by the bootloader */ + memory@10000000 { + device_type = "memory"; + reg = <0x10000000 0>; + }; +}; diff --git a/arch/arm/boot/dts/imx6q.dtsi b/arch/arm/boot/dts/imx6q.dtsi new file mode 100644 index 0000000000..8d209c1b3c --- /dev/null +++ b/arch/arm/boot/dts/imx6q.dtsi @@ -0,0 +1,550 @@ +// SPDX-License-Identifier: GPL-2.0 +// +// Copyright 2013 Freescale Semiconductor, Inc. + +#include +#include "imx6q-pinfunc.h" +#include "imx6qdl.dtsi" + +/ { + aliases { + ipu1 = &ipu2; + spi4 = &ecspi5; + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu0: cpu@0 { + compatible = "arm,cortex-a9"; + device_type = "cpu"; + reg = <0>; + next-level-cache = <&L2>; + operating-points = < + /* kHz uV */ + 1200000 1275000 + 996000 1250000 + 852000 1250000 + 792000 1175000 + 396000 975000 + >; + fsl,soc-operating-points = < + /* ARM kHz SOC-PU uV */ + 1200000 1275000 + 996000 1250000 + 852000 1250000 + 792000 1175000 + 396000 1175000 + >; + clock-latency = <61036>; /* two CLK32 periods */ + #cooling-cells = <2>; + clocks = <&clks IMX6QDL_CLK_ARM>, + <&clks IMX6QDL_CLK_PLL2_PFD2_396M>, + <&clks IMX6QDL_CLK_STEP>, + <&clks IMX6QDL_CLK_PLL1_SW>, + <&clks IMX6QDL_CLK_PLL1_SYS>; + clock-names = "arm", "pll2_pfd2_396m", "step", + "pll1_sw", "pll1_sys"; + arm-supply = <®_arm>; + pu-supply = <®_pu>; + soc-supply = <®_soc>; + nvmem-cells = <&cpu_speed_grade>; + nvmem-cell-names = "speed_grade"; + }; + + cpu1: cpu@1 { + compatible = "arm,cortex-a9"; + device_type = "cpu"; + reg = <1>; + next-level-cache = <&L2>; + operating-points = < + /* kHz uV */ + 1200000 1275000 + 996000 1250000 + 852000 1250000 + 792000 1175000 + 396000 975000 + >; + fsl,soc-operating-points = < + /* ARM kHz SOC-PU uV */ + 1200000 1275000 + 996000 1250000 + 852000 1250000 + 792000 1175000 + 396000 1175000 + >; + clock-latency = <61036>; /* two CLK32 periods */ + #cooling-cells = <2>; + clocks = <&clks IMX6QDL_CLK_ARM>, + <&clks IMX6QDL_CLK_PLL2_PFD2_396M>, + <&clks IMX6QDL_CLK_STEP>, + <&clks IMX6QDL_CLK_PLL1_SW>, + <&clks IMX6QDL_CLK_PLL1_SYS>; + clock-names = "arm", "pll2_pfd2_396m", "step", + "pll1_sw", "pll1_sys"; + arm-supply = <®_arm>; + pu-supply = <®_pu>; + soc-supply = <®_soc>; + }; + + cpu2: cpu@2 { + compatible = "arm,cortex-a9"; + device_type = "cpu"; + reg = <2>; + next-level-cache = <&L2>; + operating-points = < + /* kHz uV */ + 1200000 1275000 + 996000 1250000 + 852000 1250000 + 792000 1175000 + 396000 975000 + >; + fsl,soc-operating-points = < + /* ARM kHz SOC-PU uV */ + 1200000 1275000 + 996000 1250000 + 852000 1250000 + 792000 1175000 + 396000 1175000 + >; + clock-latency = <61036>; /* two CLK32 periods */ + #cooling-cells = <2>; + clocks = <&clks IMX6QDL_CLK_ARM>, + <&clks IMX6QDL_CLK_PLL2_PFD2_396M>, + <&clks IMX6QDL_CLK_STEP>, + <&clks IMX6QDL_CLK_PLL1_SW>, + <&clks IMX6QDL_CLK_PLL1_SYS>; + clock-names = "arm", "pll2_pfd2_396m", "step", + "pll1_sw", "pll1_sys"; + arm-supply = <®_arm>; + pu-supply = <®_pu>; + soc-supply = <®_soc>; + }; + + cpu3: cpu@3 { + compatible = "arm,cortex-a9"; + device_type = "cpu"; + reg = <3>; + next-level-cache = <&L2>; + operating-points = < + /* kHz uV */ + 1200000 1275000 + 996000 1250000 + 852000 1250000 + 792000 1175000 + 396000 975000 + >; + fsl,soc-operating-points = < + /* ARM kHz SOC-PU uV */ + 1200000 1275000 + 996000 1250000 + 852000 1250000 + 792000 1175000 + 396000 1175000 + >; + clock-latency = <61036>; /* two CLK32 periods */ + #cooling-cells = <2>; + clocks = <&clks IMX6QDL_CLK_ARM>, + <&clks IMX6QDL_CLK_PLL2_PFD2_396M>, + <&clks IMX6QDL_CLK_STEP>, + <&clks IMX6QDL_CLK_PLL1_SW>, + <&clks IMX6QDL_CLK_PLL1_SYS>; + clock-names = "arm", "pll2_pfd2_396m", "step", + "pll1_sw", "pll1_sys"; + arm-supply = <®_arm>; + pu-supply = <®_pu>; + soc-supply = <®_soc>; + }; + }; + + soc { + ocram: sram@900000 { + compatible = "mmio-sram"; + reg = <0x00900000 0x40000>; + clocks = <&clks IMX6QDL_CLK_OCRAM>; + }; + + bus@2000000 { /* AIPS1 */ + spba-bus@2000000 { + ecspi5: spi@2018000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx6q-ecspi", "fsl,imx51-ecspi"; + reg = <0x02018000 0x4000>; + interrupts = <0 35 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6Q_CLK_ECSPI5>, + <&clks IMX6Q_CLK_ECSPI5>; + clock-names = "ipg", "per"; + dmas = <&sdma 11 8 1>, <&sdma 12 8 2>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + }; + }; + + sata: sata@2200000 { + compatible = "fsl,imx6q-ahci"; + reg = <0x02200000 0x4000>; + interrupts = <0 39 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6QDL_CLK_SATA>, + <&clks IMX6QDL_CLK_SATA_REF_100M>, + <&clks IMX6QDL_CLK_AHB>; + clock-names = "sata", "sata_ref", "ahb"; + status = "disabled"; + }; + + gpu_vg: gpu@2204000 { + compatible = "vivante,gc"; + reg = <0x02204000 0x4000>; + interrupts = <0 11 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6QDL_CLK_OPENVG_AXI>, + <&clks IMX6QDL_CLK_GPU2D_CORE>; + clock-names = "bus", "core"; + power-domains = <&pd_pu>; + #cooling-cells = <2>; + }; + + ipu2: ipu@2800000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx6q-ipu"; + reg = <0x02800000 0x400000>; + interrupts = <0 8 IRQ_TYPE_LEVEL_HIGH>, + <0 7 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6QDL_CLK_IPU2>, + <&clks IMX6QDL_CLK_IPU2_DI0>, + <&clks IMX6QDL_CLK_IPU2_DI1>; + clock-names = "bus", "di0", "di1"; + resets = <&src 4>; + + ipu2_csi0: port@0 { + reg = <0>; + + ipu2_csi0_from_mipi_vc2: endpoint { + remote-endpoint = <&mipi_vc2_to_ipu2_csi0>; + }; + }; + + ipu2_csi1: port@1 { + reg = <1>; + + ipu2_csi1_from_ipu2_csi1_mux: endpoint { + remote-endpoint = <&ipu2_csi1_mux_to_ipu2_csi1>; + }; + }; + + ipu2_di0: port@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + + ipu2_di0_disp0: endpoint@0 { + reg = <0>; + }; + + ipu2_di0_hdmi: endpoint@1 { + reg = <1>; + remote-endpoint = <&hdmi_mux_2>; + }; + + ipu2_di0_mipi: endpoint@2 { + reg = <2>; + remote-endpoint = <&mipi_mux_2>; + }; + + ipu2_di0_lvds0: endpoint@3 { + reg = <3>; + remote-endpoint = <&lvds0_mux_2>; + }; + + ipu2_di0_lvds1: endpoint@4 { + reg = <4>; + remote-endpoint = <&lvds1_mux_2>; + }; + }; + + ipu2_di1: port@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + + ipu2_di1_hdmi: endpoint@1 { + reg = <1>; + remote-endpoint = <&hdmi_mux_3>; + }; + + ipu2_di1_mipi: endpoint@2 { + reg = <2>; + remote-endpoint = <&mipi_mux_3>; + }; + + ipu2_di1_lvds0: endpoint@3 { + reg = <3>; + remote-endpoint = <&lvds0_mux_3>; + }; + + ipu2_di1_lvds1: endpoint@4 { + reg = <4>; + remote-endpoint = <&lvds1_mux_3>; + }; + }; + }; + }; + + capture-subsystem { + compatible = "fsl,imx-capture-subsystem"; + ports = <&ipu1_csi0>, <&ipu1_csi1>, <&ipu2_csi0>, <&ipu2_csi1>; + }; + + display-subsystem { + compatible = "fsl,imx-display-subsystem"; + ports = <&ipu1_di0>, <&ipu1_di1>, <&ipu2_di0>, <&ipu2_di1>; + }; +}; + +&gpio1 { + gpio-ranges = <&iomuxc 0 136 2>, <&iomuxc 2 141 1>, <&iomuxc 3 139 1>, + <&iomuxc 4 142 2>, <&iomuxc 6 140 1>, <&iomuxc 7 144 2>, + <&iomuxc 9 138 1>, <&iomuxc 10 213 3>, <&iomuxc 13 20 1>, + <&iomuxc 14 19 1>, <&iomuxc 15 21 1>, <&iomuxc 16 208 1>, + <&iomuxc 17 207 1>, <&iomuxc 18 210 3>, <&iomuxc 21 209 1>, + <&iomuxc 22 116 10>; +}; + +&gpio2 { + gpio-ranges = <&iomuxc 0 191 16>, <&iomuxc 16 55 14>, <&iomuxc 30 35 1>, + <&iomuxc 31 44 1>; +}; + +&gpio3 { + gpio-ranges = <&iomuxc 0 69 16>, <&iomuxc 16 36 8>, <&iomuxc 24 45 8>; +}; + +&gpio4 { + gpio-ranges = <&iomuxc 5 149 1>, <&iomuxc 6 126 10>, <&iomuxc 16 87 16>; +}; + +&gpio5 { + gpio-ranges = <&iomuxc 0 85 1>, <&iomuxc 2 34 1>, <&iomuxc 4 53 1>, + <&iomuxc 5 103 13>, <&iomuxc 18 150 14>; +}; + +&gpio6 { + gpio-ranges = <&iomuxc 0 164 6>, <&iomuxc 6 54 1>, <&iomuxc 7 181 5>, + <&iomuxc 14 186 3>, <&iomuxc 17 170 2>, <&iomuxc 19 22 12>, + <&iomuxc 31 86 1>; +}; + +&gpio7 { + gpio-ranges = <&iomuxc 0 172 9>, <&iomuxc 9 189 2>, <&iomuxc 11 146 3>; +}; + +&gpr { + ipu1_csi0_mux { + compatible = "video-mux"; + mux-controls = <&mux 0>; + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + ipu1_csi0_mux_from_mipi_vc0: endpoint { + remote-endpoint = <&mipi_vc0_to_ipu1_csi0_mux>; + }; + }; + + port@1 { + reg = <1>; + + ipu1_csi0_mux_from_parallel_sensor: endpoint { + }; + }; + + port@2 { + reg = <2>; + + ipu1_csi0_mux_to_ipu1_csi0: endpoint { + remote-endpoint = <&ipu1_csi0_from_ipu1_csi0_mux>; + }; + }; + }; + + ipu2_csi1_mux { + compatible = "video-mux"; + mux-controls = <&mux 1>; + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + ipu2_csi1_mux_from_mipi_vc3: endpoint { + remote-endpoint = <&mipi_vc3_to_ipu2_csi1_mux>; + }; + }; + + port@1 { + reg = <1>; + + ipu2_csi1_mux_from_parallel_sensor: endpoint { + }; + }; + + port@2 { + reg = <2>; + + ipu2_csi1_mux_to_ipu2_csi1: endpoint { + remote-endpoint = <&ipu2_csi1_from_ipu2_csi1_mux>; + }; + }; + }; +}; + +&hdmi { + compatible = "fsl,imx6q-hdmi"; + + ports { + port@2 { + reg = <2>; + + hdmi_mux_2: endpoint { + remote-endpoint = <&ipu2_di0_hdmi>; + }; + }; + + port@3 { + reg = <3>; + + hdmi_mux_3: endpoint { + remote-endpoint = <&ipu2_di1_hdmi>; + }; + }; + }; +}; + +&iomuxc { + compatible = "fsl,imx6q-iomuxc"; +}; + +&ipu1_csi1 { + ipu1_csi1_from_mipi_vc1: endpoint { + remote-endpoint = <&mipi_vc1_to_ipu1_csi1>; + }; +}; + +&ldb { + clocks = <&clks IMX6QDL_CLK_LDB_DI0_SEL>, <&clks IMX6QDL_CLK_LDB_DI1_SEL>, + <&clks IMX6QDL_CLK_IPU1_DI0_SEL>, <&clks IMX6QDL_CLK_IPU1_DI1_SEL>, + <&clks IMX6QDL_CLK_IPU2_DI0_SEL>, <&clks IMX6QDL_CLK_IPU2_DI1_SEL>, + <&clks IMX6QDL_CLK_LDB_DI0>, <&clks IMX6QDL_CLK_LDB_DI1>; + clock-names = "di0_pll", "di1_pll", + "di0_sel", "di1_sel", "di2_sel", "di3_sel", + "di0", "di1"; + + lvds-channel@0 { + port@2 { + reg = <2>; + + lvds0_mux_2: endpoint { + remote-endpoint = <&ipu2_di0_lvds0>; + }; + }; + + port@3 { + reg = <3>; + + lvds0_mux_3: endpoint { + remote-endpoint = <&ipu2_di1_lvds0>; + }; + }; + }; + + lvds-channel@1 { + port@2 { + reg = <2>; + + lvds1_mux_2: endpoint { + remote-endpoint = <&ipu2_di0_lvds1>; + }; + }; + + port@3 { + reg = <3>; + + lvds1_mux_3: endpoint { + remote-endpoint = <&ipu2_di1_lvds1>; + }; + }; + }; +}; + +&mipi_csi { + port@1 { + reg = <1>; + + mipi_vc0_to_ipu1_csi0_mux: endpoint { + remote-endpoint = <&ipu1_csi0_mux_from_mipi_vc0>; + }; + }; + + port@2 { + reg = <2>; + + mipi_vc1_to_ipu1_csi1: endpoint { + remote-endpoint = <&ipu1_csi1_from_mipi_vc1>; + }; + }; + + port@3 { + reg = <3>; + + mipi_vc2_to_ipu2_csi0: endpoint { + remote-endpoint = <&ipu2_csi0_from_mipi_vc2>; + }; + }; + + port@4 { + reg = <4>; + + mipi_vc3_to_ipu2_csi1_mux: endpoint { + remote-endpoint = <&ipu2_csi1_mux_from_mipi_vc3>; + }; + }; +}; + +&mipi_dsi { + ports { + port@2 { + reg = <2>; + + mipi_mux_2: endpoint { + remote-endpoint = <&ipu2_di0_mipi>; + }; + }; + + port@3 { + reg = <3>; + + mipi_mux_3: endpoint { + remote-endpoint = <&ipu2_di1_mipi>; + }; + }; + }; +}; + +&mux { + mux-reg-masks = <0x04 0x00080000>, /* MIPI_IPU1_MUX */ + <0x04 0x00100000>, /* MIPI_IPU2_MUX */ + <0x0c 0x0000000c>, /* HDMI_MUX_CTL */ + <0x0c 0x000000c0>, /* LVDS0_MUX_CTL */ + <0x0c 0x00000300>, /* LVDS1_MUX_CTL */ + <0x28 0x00000003>, /* DCIC1_MUX_CTL */ + <0x28 0x0000000c>; /* DCIC2_MUX_CTL */ +}; + +&vpu { + compatible = "fsl,imx6q-vpu", "cnm,coda960"; +}; diff --git a/arch/arm/boot/dts/imx6qdl-apalis.dtsi b/arch/arm/boot/dts/imx6qdl-apalis.dtsi new file mode 100644 index 0000000000..30fa349f9d --- /dev/null +++ b/arch/arm/boot/dts/imx6qdl-apalis.dtsi @@ -0,0 +1,953 @@ +// SPDX-License-Identifier: GPL-2.0+ OR MIT +/* + * Copyright 2014-2020 Toradex + * Copyright 2012 Freescale Semiconductor, Inc. + * Copyright 2011 Linaro Ltd. + */ + +#include + +/ { + model = "Toradex Apalis iMX6Q/D Module"; + compatible = "toradex,apalis_imx6q", "fsl,imx6q"; + + /* Will be filled by the bootloader */ + memory@10000000 { + device_type = "memory"; + reg = <0x10000000 0>; + }; + + backlight: backlight { + compatible = "pwm-backlight"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpio_bl_on>; + pwms = <&pwm4 0 5000000>; + enable-gpios = <&gpio3 13 GPIO_ACTIVE_HIGH>; + status = "disabled"; + }; + + reg_module_3v3: regulator-module-3v3 { + compatible = "regulator-fixed"; + regulator-name = "+V3.3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + reg_module_3v3_audio: regulator-module-3v3-audio { + compatible = "regulator-fixed"; + regulator-name = "+V3.3_AUDIO"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + reg_usb_otg_vbus: regulator-usb-otg-vbus { + compatible = "regulator-fixed"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_regulator_usbotg_pwr>; + regulator-name = "usb_otg_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio3 22 GPIO_ACTIVE_HIGH>; + enable-active-high; + status = "disabled"; + }; + + /* on module USB hub */ + reg_usb_host_vbus_hub: regulator-usb-host-vbus-hub { + compatible = "regulator-fixed"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_regulator_usbhub_pwr>; + regulator-name = "usb_host_vbus_hub"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio3 28 GPIO_ACTIVE_HIGH>; + startup-delay-us = <2000>; + enable-active-high; + status = "okay"; + }; + + reg_usb_host_vbus: regulator-usb-host-vbus { + compatible = "regulator-fixed"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_regulator_usbh_pwr>; + regulator-name = "usb_host_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio1 0 GPIO_ACTIVE_HIGH>; + enable-active-high; + vin-supply = <®_usb_host_vbus_hub>; + status = "disabled"; + }; + + sound { + compatible = "fsl,imx-audio-sgtl5000"; + model = "imx6q-apalis-sgtl5000"; + ssi-controller = <&ssi1>; + audio-codec = <&codec>; + audio-routing = + "LINE_IN", "Line In Jack", + "MIC_IN", "Mic Jack", + "Mic Jack", "Mic Bias", + "Headphone Jack", "HP_OUT"; + mux-int-port = <1>; + mux-ext-port = <4>; + }; + + sound_spdif: sound-spdif { + compatible = "fsl,imx-audio-spdif"; + model = "imx-spdif"; + spdif-controller = <&spdif>; + spdif-in; + spdif-out; + status = "disabled"; + }; +}; + +&audmux { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_audmux>; + status = "okay"; +}; + +&can1 { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&pinctrl_flexcan1_default>; + pinctrl-1 = <&pinctrl_flexcan1_sleep>; + status = "disabled"; +}; + +&can2 { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&pinctrl_flexcan2_default>; + pinctrl-1 = <&pinctrl_flexcan2_sleep>; + status = "disabled"; +}; + +/* Apalis SPI1 */ +&ecspi1 { + cs-gpios = <&gpio5 25 GPIO_ACTIVE_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ecspi1>; + status = "disabled"; +}; + +/* Apalis SPI2 */ +&ecspi2 { + cs-gpios = <&gpio2 26 GPIO_ACTIVE_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ecspi2>; + status = "disabled"; +}; + +&fec { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet>; + phy-mode = "rgmii-id"; + phy-handle = <ðphy>; + phy-reset-duration = <10>; + phy-reset-gpios = <&gpio1 25 GPIO_ACTIVE_LOW>; + status = "okay"; + + mdio { + #address-cells = <1>; + #size-cells = <0>; + + ethphy: ethernet-phy@7 { + interrupt-parent = <&gpio1>; + interrupts = <30 IRQ_TYPE_LEVEL_LOW>; + reg = <7>; + }; + }; +}; + +&hdmi { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hdmi_ddc &pinctrl_hdmi_cec>; + status = "disabled"; +}; + +/* I2C1_SDA/SCL on MXM3 209/211 (e.g. RTC on carrier board) */ +&i2c1 { + clock-frequency = <100000>; + pinctrl-names = "default", "gpio"; + pinctrl-0 = <&pinctrl_i2c1>; + pinctrl-1 = <&pinctrl_i2c1_gpio>; + scl-gpios = <&gpio5 27 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; + sda-gpios = <&gpio5 26 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; + status = "disabled"; +}; + +/* + * PWR_I2C: power I2C to audio codec, PMIC, temperature sensor and + * touch screen controller + */ +&i2c2 { + clock-frequency = <100000>; + pinctrl-names = "default", "gpio"; + pinctrl-0 = <&pinctrl_i2c2>; + pinctrl-1 = <&pinctrl_i2c2_gpio>; + scl-gpios = <&gpio4 12 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; + sda-gpios = <&gpio4 13 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; + status = "okay"; + + pmic: pfuze100@8 { + compatible = "fsl,pfuze100"; + reg = <0x08>; + + regulators { + sw1a_reg: sw1ab { + regulator-min-microvolt = <300000>; + regulator-max-microvolt = <1875000>; + regulator-boot-on; + regulator-always-on; + regulator-ramp-delay = <6250>; + }; + + sw1c_reg: sw1c { + regulator-min-microvolt = <300000>; + regulator-max-microvolt = <1875000>; + regulator-boot-on; + regulator-always-on; + regulator-ramp-delay = <6250>; + }; + + sw3a_reg: sw3a { + regulator-min-microvolt = <400000>; + regulator-max-microvolt = <1975000>; + regulator-boot-on; + regulator-always-on; + }; + + swbst_reg: swbst { + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5150000>; + regulator-boot-on; + regulator-always-on; + }; + + snvs_reg: vsnvs { + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <3000000>; + regulator-boot-on; + regulator-always-on; + }; + + vref_reg: vrefddr { + regulator-boot-on; + regulator-always-on; + }; + + vgen1_reg: vgen1 { + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1550000>; + regulator-boot-on; + regulator-always-on; + }; + + vgen2_reg: vgen2 { + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1550000>; + regulator-boot-on; + regulator-always-on; + }; + + vgen3_reg: vgen3 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + }; + + vgen4_reg: vgen4 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-boot-on; + regulator-always-on; + }; + + vgen5_reg: vgen5 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + }; + + vgen6_reg: vgen6 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + }; + }; + }; + + codec: sgtl5000@a { + compatible = "fsl,sgtl5000"; + reg = <0x0a>; + clocks = <&clks IMX6QDL_CLK_CKO>; + VDDA-supply = <®_module_3v3_audio>; + VDDIO-supply = <®_module_3v3>; + VDDD-supply = <&vgen4_reg>; + }; + + /* STMPE811 touch screen controller */ + stmpe811@41 { + compatible = "st,stmpe811"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_touch_int>; + reg = <0x41>; + interrupts = <10 IRQ_TYPE_LEVEL_LOW>; + interrupt-parent = <&gpio4>; + interrupt-controller; + id = <0>; + blocks = <0x5>; + irq-trigger = <0x1>; + /* 3.25 MHz ADC clock speed */ + st,adc-freq = <1>; + /* 12-bit ADC */ + st,mod-12b = <1>; + /* internal ADC reference */ + st,ref-sel = <0>; + /* ADC converstion time: 80 clocks */ + st,sample-time = <4>; + + stmpe_touchscreen { + compatible = "st,stmpe-ts"; + /* 8 sample average control */ + st,ave-ctrl = <3>; + /* 7 length fractional part in z */ + st,fraction-z = <7>; + /* + * 50 mA typical 80 mA max touchscreen drivers + * current limit value + */ + st,i-drive = <1>; + /* 1 ms panel driver settling time */ + st,settling = <3>; + /* 5 ms touch detect interrupt delay */ + st,touch-det-delay = <5>; + }; + + stmpe_adc { + compatible = "st,stmpe-adc"; + /* forbid to use ADC channels 3-0 (touch) */ + st,norequest-mask = <0x0F>; + }; + }; +}; + +/* + * I2C3_SDA/SCL (CAM) on MXM3 pin 201/203 (e.g. camera sensor on carrier + * board) + */ +&i2c3 { + clock-frequency = <100000>; + pinctrl-names = "default", "gpio"; + pinctrl-0 = <&pinctrl_i2c3>; + pinctrl-1 = <&pinctrl_i2c3_gpio>; + scl-gpios = <&gpio3 17 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; + sda-gpios = <&gpio3 18 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; + status = "disabled"; +}; + +&pwm1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm1>; + status = "disabled"; +}; + +&pwm2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm2>; + status = "disabled"; +}; + +&pwm3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm3>; + status = "disabled"; +}; + +&pwm4 { + #pwm-cells = <2>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm4>; + status = "disabled"; +}; + +&spdif { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_spdif>; + status = "disabled"; +}; + +&ssi1 { + status = "okay"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1_dte &pinctrl_uart1_ctrl>; + fsl,dte-mode; + uart-has-rtscts; + status = "disabled"; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart2_dte>; + fsl,dte-mode; + uart-has-rtscts; + status = "disabled"; +}; + +&uart4 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart4_dte>; + fsl,dte-mode; + status = "disabled"; +}; + +&uart5 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart5_dte>; + fsl,dte-mode; + status = "disabled"; +}; + +&usbotg { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbotg>; + disable-over-current; + status = "disabled"; +}; + +/* MMC1 */ +&usdhc1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc1_4bit &pinctrl_usdhc1_8bit>; + vqmmc-supply = <®_module_3v3>; + bus-width = <8>; + disable-wp; + no-1-8-v; + status = "disabled"; +}; + +/* SD1 */ +&usdhc2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc2>; + vqmmc-supply = <®_module_3v3>; + bus-width = <4>; + disable-wp; + no-1-8-v; + status = "disabled"; +}; + +/* eMMC */ +&usdhc3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc3>; + vqmmc-supply = <®_module_3v3>; + bus-width = <8>; + no-1-8-v; + non-removable; + status = "okay"; +}; + +&weim { + status = "disabled"; +}; + +&iomuxc { + pinctrl_apalis_gpio1: gpio2io04grp { + fsl,pins = < + MX6QDL_PAD_NANDF_D4__GPIO2_IO04 0x130b0 + >; + }; + + pinctrl_apalis_gpio2: gpio2io05grp { + fsl,pins = < + MX6QDL_PAD_NANDF_D5__GPIO2_IO05 0x130b0 + >; + }; + + pinctrl_apalis_gpio3: gpio2io06grp { + fsl,pins = < + MX6QDL_PAD_NANDF_D6__GPIO2_IO06 0x130b0 + >; + }; + + pinctrl_apalis_gpio4: gpio2io07grp { + fsl,pins = < + MX6QDL_PAD_NANDF_D7__GPIO2_IO07 0x130b0 + >; + }; + + pinctrl_apalis_gpio5: gpio6io10grp { + fsl,pins = < + MX6QDL_PAD_NANDF_RB0__GPIO6_IO10 0x130b0 + >; + }; + + pinctrl_apalis_gpio6: gpio6io09grp { + fsl,pins = < + MX6QDL_PAD_NANDF_WP_B__GPIO6_IO09 0x130b0 + >; + }; + + pinctrl_apalis_gpio7: gpio1io02grp { + fsl,pins = < + MX6QDL_PAD_GPIO_2__GPIO1_IO02 0x130b0 + >; + }; + + pinctrl_apalis_gpio8: gpio1io06grp { + fsl,pins = < + MX6QDL_PAD_GPIO_6__GPIO1_IO06 0x130b0 + >; + }; + + pinctrl_audmux: audmuxgrp { + fsl,pins = < + MX6QDL_PAD_DISP0_DAT20__AUD4_TXC 0x130b0 + MX6QDL_PAD_DISP0_DAT21__AUD4_TXD 0x130b0 + MX6QDL_PAD_DISP0_DAT22__AUD4_TXFS 0x130b0 + MX6QDL_PAD_DISP0_DAT23__AUD4_RXD 0x130b0 + /* SGTL5000 sys_mclk */ + MX6QDL_PAD_GPIO_5__CCM_CLKO1 0x130b0 + >; + }; + + pinctrl_cam_mclk: cammclkgrp { + fsl,pins = < + /* CAM sys_mclk */ + MX6QDL_PAD_NANDF_CS2__CCM_CLKO2 0x00b0 + >; + }; + + pinctrl_ecspi1: ecspi1grp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT6__ECSPI1_MISO 0x100b1 + MX6QDL_PAD_CSI0_DAT5__ECSPI1_MOSI 0x100b1 + MX6QDL_PAD_CSI0_DAT4__ECSPI1_SCLK 0x100b1 + /* SPI1 cs */ + MX6QDL_PAD_CSI0_DAT7__GPIO5_IO25 0x000b1 + >; + }; + + pinctrl_ecspi2: ecspi2grp { + fsl,pins = < + MX6QDL_PAD_EIM_OE__ECSPI2_MISO 0x100b1 + MX6QDL_PAD_EIM_CS1__ECSPI2_MOSI 0x100b1 + MX6QDL_PAD_EIM_CS0__ECSPI2_SCLK 0x100b1 + /* SPI2 cs */ + MX6QDL_PAD_EIM_RW__GPIO2_IO26 0x000b1 + >; + }; + + pinctrl_enet: enetgrp { + fsl,pins = < + MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x100b0 + MX6QDL_PAD_ENET_MDC__ENET_MDC 0x100b0 + MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x10030 + MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x10030 + MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x10030 + MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x10030 + MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x10030 + MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x10030 + MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x100b0 + MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b030 + MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b030 + MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x1b030 + MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b030 + MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b030 + MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b030 + /* Ethernet PHY reset */ + MX6QDL_PAD_ENET_CRS_DV__GPIO1_IO25 0x000b0 + /* Ethernet PHY interrupt */ + MX6QDL_PAD_ENET_TXD0__GPIO1_IO30 0x000b1 + >; + }; + + pinctrl_flexcan1_default: flexcan1defgrp { + fsl,pins = < + MX6QDL_PAD_GPIO_7__FLEXCAN1_TX 0x1b0b0 + MX6QDL_PAD_GPIO_8__FLEXCAN1_RX 0x1b0b0 + >; + }; + + pinctrl_flexcan1_sleep: flexcan1slpgrp { + fsl,pins = < + MX6QDL_PAD_GPIO_7__GPIO1_IO07 0x0 + MX6QDL_PAD_GPIO_8__GPIO1_IO08 0x0 + >; + }; + + pinctrl_flexcan2_default: flexcan2defgrp { + fsl,pins = < + MX6QDL_PAD_KEY_COL4__FLEXCAN2_TX 0x1b0b0 + MX6QDL_PAD_KEY_ROW4__FLEXCAN2_RX 0x1b0b0 + >; + }; + pinctrl_flexcan2_sleep: flexcan2slpgrp { + fsl,pins = < + MX6QDL_PAD_KEY_COL4__GPIO4_IO14 0x0 + MX6QDL_PAD_KEY_ROW4__GPIO4_IO15 0x0 + >; + }; + + pinctrl_gpio_bl_on: gpioblon { + fsl,pins = < + MX6QDL_PAD_EIM_DA13__GPIO3_IO13 0x1b0b0 + >; + }; + + pinctrl_gpio_keys: gpio1io04grp { + fsl,pins = < + /* Power button */ + MX6QDL_PAD_GPIO_4__GPIO1_IO04 0x1b0b0 + >; + }; + + pinctrl_hdmi_cec: hdmicecgrp { + fsl,pins = < + MX6QDL_PAD_KEY_ROW2__HDMI_TX_CEC_LINE 0x1f8b0 + >; + }; + + pinctrl_hdmi_ddc: hdmiddcgrp { + fsl,pins = < + MX6QDL_PAD_EIM_EB2__HDMI_TX_DDC_SCL 0x4001b8b1 + MX6QDL_PAD_EIM_D16__HDMI_TX_DDC_SDA 0x4001b8b1 + >; + }; + + pinctrl_i2c1: i2c1grp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT8__I2C1_SDA 0x4001b8b1 + MX6QDL_PAD_CSI0_DAT9__I2C1_SCL 0x4001b8b1 + >; + }; + + pinctrl_i2c1_gpio: i2c1gpiogrp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT8__GPIO5_IO26 0x4001b8b1 + MX6QDL_PAD_CSI0_DAT9__GPIO5_IO27 0x4001b8b1 + >; + }; + + pinctrl_i2c2: i2c2grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1 + MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1 + >; + }; + + pinctrl_i2c2_gpio: i2c2gpiogrp { + fsl,pins = < + MX6QDL_PAD_KEY_COL3__GPIO4_IO12 0x4001b8b1 + MX6QDL_PAD_KEY_ROW3__GPIO4_IO13 0x4001b8b1 + >; + }; + + pinctrl_i2c3: i2c3grp { + fsl,pins = < + MX6QDL_PAD_EIM_D17__I2C3_SCL 0x4001b8b1 + MX6QDL_PAD_EIM_D18__I2C3_SDA 0x4001b8b1 + >; + }; + + pinctrl_i2c3_gpio: i2c3gpiogrp { + fsl,pins = < + MX6QDL_PAD_EIM_D17__GPIO3_IO17 0x4001b8b1 + MX6QDL_PAD_EIM_D18__GPIO3_IO18 0x4001b8b1 + >; + }; + + pinctrl_ipu1_csi0: ipu1csi0grp { /* parallel camera */ + fsl,pins = < + MX6QDL_PAD_CSI0_DAT12__IPU1_CSI0_DATA12 0xb0b1 + MX6QDL_PAD_CSI0_DAT13__IPU1_CSI0_DATA13 0xb0b1 + MX6QDL_PAD_CSI0_DAT14__IPU1_CSI0_DATA14 0xb0b1 + MX6QDL_PAD_CSI0_DAT15__IPU1_CSI0_DATA15 0xb0b1 + MX6QDL_PAD_CSI0_DAT16__IPU1_CSI0_DATA16 0xb0b1 + MX6QDL_PAD_CSI0_DAT17__IPU1_CSI0_DATA17 0xb0b1 + MX6QDL_PAD_CSI0_DAT18__IPU1_CSI0_DATA18 0xb0b1 + MX6QDL_PAD_CSI0_DAT19__IPU1_CSI0_DATA19 0xb0b1 + MX6QDL_PAD_CSI0_PIXCLK__IPU1_CSI0_PIXCLK 0xb0b1 + MX6QDL_PAD_CSI0_MCLK__IPU1_CSI0_HSYNC 0xb0b1 + MX6QDL_PAD_CSI0_VSYNC__IPU1_CSI0_VSYNC 0xb0b1 + >; + }; + + pinctrl_ipu1_lcdif: ipu1lcdifgrp { + fsl,pins = < + MX6QDL_PAD_EIM_A16__IPU1_DI1_DISP_CLK 0x61 + /* DE */ + MX6QDL_PAD_EIM_DA10__IPU1_DI1_PIN15 0x61 + /* HSync */ + MX6QDL_PAD_EIM_DA11__IPU1_DI1_PIN02 0x61 + /* VSync */ + MX6QDL_PAD_EIM_DA12__IPU1_DI1_PIN03 0x61 + MX6QDL_PAD_EIM_DA9__IPU1_DISP1_DATA00 0x61 + MX6QDL_PAD_EIM_DA8__IPU1_DISP1_DATA01 0x61 + MX6QDL_PAD_EIM_DA7__IPU1_DISP1_DATA02 0x61 + MX6QDL_PAD_EIM_DA6__IPU1_DISP1_DATA03 0x61 + MX6QDL_PAD_EIM_DA5__IPU1_DISP1_DATA04 0x61 + MX6QDL_PAD_EIM_DA4__IPU1_DISP1_DATA05 0x61 + MX6QDL_PAD_EIM_DA3__IPU1_DISP1_DATA06 0x61 + MX6QDL_PAD_EIM_DA2__IPU1_DISP1_DATA07 0x61 + MX6QDL_PAD_EIM_DA1__IPU1_DISP1_DATA08 0x61 + MX6QDL_PAD_EIM_DA0__IPU1_DISP1_DATA09 0x61 + MX6QDL_PAD_EIM_EB1__IPU1_DISP1_DATA10 0x61 + MX6QDL_PAD_EIM_EB0__IPU1_DISP1_DATA11 0x61 + MX6QDL_PAD_EIM_A17__IPU1_DISP1_DATA12 0x61 + MX6QDL_PAD_EIM_A18__IPU1_DISP1_DATA13 0x61 + MX6QDL_PAD_EIM_A19__IPU1_DISP1_DATA14 0x61 + MX6QDL_PAD_EIM_A20__IPU1_DISP1_DATA15 0x61 + MX6QDL_PAD_EIM_A21__IPU1_DISP1_DATA16 0x61 + MX6QDL_PAD_EIM_A22__IPU1_DISP1_DATA17 0x61 + MX6QDL_PAD_EIM_A23__IPU1_DISP1_DATA18 0x61 + MX6QDL_PAD_EIM_A24__IPU1_DISP1_DATA19 0x61 + MX6QDL_PAD_EIM_D31__IPU1_DISP1_DATA20 0x61 + MX6QDL_PAD_EIM_D30__IPU1_DISP1_DATA21 0x61 + MX6QDL_PAD_EIM_D26__IPU1_DISP1_DATA22 0x61 + MX6QDL_PAD_EIM_D27__IPU1_DISP1_DATA23 0x61 + >; + }; + + pinctrl_ipu2_vdac: ipu2vdacgrp { + fsl,pins = < + MX6QDL_PAD_DI0_DISP_CLK__IPU2_DI0_DISP_CLK 0xd1 + MX6QDL_PAD_DI0_PIN15__IPU2_DI0_PIN15 0xd1 + MX6QDL_PAD_DI0_PIN2__IPU2_DI0_PIN02 0xd1 + MX6QDL_PAD_DI0_PIN3__IPU2_DI0_PIN03 0xd1 + MX6QDL_PAD_DISP0_DAT0__IPU2_DISP0_DATA00 0xf9 + MX6QDL_PAD_DISP0_DAT1__IPU2_DISP0_DATA01 0xf9 + MX6QDL_PAD_DISP0_DAT2__IPU2_DISP0_DATA02 0xf9 + MX6QDL_PAD_DISP0_DAT3__IPU2_DISP0_DATA03 0xf9 + MX6QDL_PAD_DISP0_DAT4__IPU2_DISP0_DATA04 0xf9 + MX6QDL_PAD_DISP0_DAT5__IPU2_DISP0_DATA05 0xf9 + MX6QDL_PAD_DISP0_DAT6__IPU2_DISP0_DATA06 0xf9 + MX6QDL_PAD_DISP0_DAT7__IPU2_DISP0_DATA07 0xf9 + MX6QDL_PAD_DISP0_DAT8__IPU2_DISP0_DATA08 0xf9 + MX6QDL_PAD_DISP0_DAT9__IPU2_DISP0_DATA09 0xf9 + MX6QDL_PAD_DISP0_DAT10__IPU2_DISP0_DATA10 0xf9 + MX6QDL_PAD_DISP0_DAT11__IPU2_DISP0_DATA11 0xf9 + MX6QDL_PAD_DISP0_DAT12__IPU2_DISP0_DATA12 0xf9 + MX6QDL_PAD_DISP0_DAT13__IPU2_DISP0_DATA13 0xf9 + MX6QDL_PAD_DISP0_DAT14__IPU2_DISP0_DATA14 0xf9 + MX6QDL_PAD_DISP0_DAT15__IPU2_DISP0_DATA15 0xf9 + >; + }; + + pinctrl_mmc_cd: gpiommccdgrp { + fsl,pins = < + /* MMC1 CD */ + MX6QDL_PAD_DI0_PIN4__GPIO4_IO20 0x000b0 + >; + }; + + pinctrl_pwm1: pwm1grp { + fsl,pins = < + MX6QDL_PAD_GPIO_9__PWM1_OUT 0x1b0b1 + >; + }; + + pinctrl_pwm2: pwm2grp { + fsl,pins = < + MX6QDL_PAD_GPIO_1__PWM2_OUT 0x1b0b1 + >; + }; + + pinctrl_pwm3: pwm3grp { + fsl,pins = < + MX6QDL_PAD_SD4_DAT1__PWM3_OUT 0x1b0b1 + >; + }; + + pinctrl_pwm4: pwm4grp { + fsl,pins = < + MX6QDL_PAD_SD4_DAT2__PWM4_OUT 0x1b0b1 + >; + }; + + pinctrl_regulator_usbh_pwr: gpioregusbhpwrgrp { + fsl,pins = < + /* USBH_EN */ + MX6QDL_PAD_GPIO_0__GPIO1_IO00 0x0f058 + >; + }; + + pinctrl_regulator_usbhub_pwr: gpioregusbhubpwrgrp { + fsl,pins = < + /* USBH_HUB_EN */ + MX6QDL_PAD_EIM_D28__GPIO3_IO28 0x0f058 + >; + }; + + pinctrl_regulator_usbotg_pwr: gpioregusbotgpwrgrp { + fsl,pins = < + /* USBO1 power en */ + MX6QDL_PAD_EIM_D22__GPIO3_IO22 0x0f058 + >; + }; + + pinctrl_reset_moci: gpioresetmocigrp { + fsl,pins = < + /* RESET_MOCI control */ + MX6QDL_PAD_ENET_TX_EN__GPIO1_IO28 0x0f058 + >; + }; + + pinctrl_sd_cd: gpiosdcdgrp { + fsl,pins = < + /* SD1 CD */ + MX6QDL_PAD_NANDF_CS1__GPIO6_IO14 0x000b0 + >; + }; + + pinctrl_spdif: spdifgrp { + fsl,pins = < + MX6QDL_PAD_GPIO_16__SPDIF_IN 0x1b0b0 + MX6QDL_PAD_GPIO_17__SPDIF_OUT 0x1b0b0 + >; + }; + + pinctrl_touch_int: gpiotouchintgrp { + fsl,pins = < + /* STMPE811 interrupt */ + MX6QDL_PAD_KEY_COL2__GPIO4_IO10 0x1b0b0 + >; + }; + + pinctrl_uart1_dce: uart1dcegrp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT10__UART1_TX_DATA 0x1b0b1 + MX6QDL_PAD_CSI0_DAT11__UART1_RX_DATA 0x1b0b1 + >; + }; + + /* DTE mode */ + pinctrl_uart1_dte: uart1dtegrp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT10__UART1_RX_DATA 0x1b0b1 + MX6QDL_PAD_CSI0_DAT11__UART1_TX_DATA 0x1b0b1 + MX6QDL_PAD_EIM_D19__UART1_RTS_B 0x1b0b1 + MX6QDL_PAD_EIM_D20__UART1_CTS_B 0x1b0b1 + >; + }; + + /* Additional DTR, DSR, DCD */ + pinctrl_uart1_ctrl: uart1ctrlgrp { + fsl,pins = < + MX6QDL_PAD_EIM_D23__UART1_DCD_B 0x1b0b0 + MX6QDL_PAD_EIM_D24__UART1_DTR_B 0x1b0b0 + MX6QDL_PAD_EIM_D25__UART1_DSR_B 0x1b0b0 + >; + }; + + pinctrl_uart2_dce: uart2dcegrp { + fsl,pins = < + MX6QDL_PAD_SD4_DAT4__UART2_RX_DATA 0x1b0b1 + MX6QDL_PAD_SD4_DAT7__UART2_TX_DATA 0x1b0b1 + >; + }; + + /* DTE mode */ + pinctrl_uart2_dte: uart2dtegrp { + fsl,pins = < + MX6QDL_PAD_SD4_DAT4__UART2_TX_DATA 0x1b0b1 + MX6QDL_PAD_SD4_DAT7__UART2_RX_DATA 0x1b0b1 + MX6QDL_PAD_SD4_DAT6__UART2_RTS_B 0x1b0b1 + MX6QDL_PAD_SD4_DAT5__UART2_CTS_B 0x1b0b1 + >; + }; + + pinctrl_uart4_dce: uart4dcegrp { + fsl,pins = < + MX6QDL_PAD_KEY_COL0__UART4_TX_DATA 0x1b0b1 + MX6QDL_PAD_KEY_ROW0__UART4_RX_DATA 0x1b0b1 + >; + }; + + /* DTE mode */ + pinctrl_uart4_dte: uart4dtegrp { + fsl,pins = < + MX6QDL_PAD_KEY_COL0__UART4_RX_DATA 0x1b0b1 + MX6QDL_PAD_KEY_ROW0__UART4_TX_DATA 0x1b0b1 + >; + }; + + pinctrl_uart5_dce: uart5dcegrp { + fsl,pins = < + MX6QDL_PAD_KEY_COL1__UART5_TX_DATA 0x1b0b1 + MX6QDL_PAD_KEY_ROW1__UART5_RX_DATA 0x1b0b1 + >; + }; + + /* DTE mode */ + pinctrl_uart5_dte: uart5dtegrp { + fsl,pins = < + MX6QDL_PAD_KEY_COL1__UART5_RX_DATA 0x1b0b1 + MX6QDL_PAD_KEY_ROW1__UART5_TX_DATA 0x1b0b1 + >; + }; + + pinctrl_usbotg: usbotggrp { + fsl,pins = < + MX6QDL_PAD_ENET_RX_ER__USB_OTG_ID 0x17059 + >; + }; + + pinctrl_usdhc1_4bit: usdhc1grp_4bit { + fsl,pins = < + MX6QDL_PAD_SD1_CMD__SD1_CMD 0x17071 + MX6QDL_PAD_SD1_CLK__SD1_CLK 0x10071 + MX6QDL_PAD_SD1_DAT0__SD1_DATA0 0x17071 + MX6QDL_PAD_SD1_DAT1__SD1_DATA1 0x17071 + MX6QDL_PAD_SD1_DAT2__SD1_DATA2 0x17071 + MX6QDL_PAD_SD1_DAT3__SD1_DATA3 0x17071 + >; + }; + + pinctrl_usdhc1_8bit: usdhc1grp_8bit { + fsl,pins = < + MX6QDL_PAD_NANDF_D0__SD1_DATA4 0x17071 + MX6QDL_PAD_NANDF_D1__SD1_DATA5 0x17071 + MX6QDL_PAD_NANDF_D2__SD1_DATA6 0x17071 + MX6QDL_PAD_NANDF_D3__SD1_DATA7 0x17071 + >; + }; + + pinctrl_usdhc2: usdhc2grp { + fsl,pins = < + MX6QDL_PAD_SD2_CMD__SD2_CMD 0x17071 + MX6QDL_PAD_SD2_CLK__SD2_CLK 0x10071 + MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x17071 + MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x17071 + MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x17071 + MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x17071 + >; + }; + + pinctrl_usdhc3: usdhc3grp { + fsl,pins = < + MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17059 + MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10059 + MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17059 + MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17059 + MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17059 + MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17059 + MX6QDL_PAD_SD3_DAT4__SD3_DATA4 0x17059 + MX6QDL_PAD_SD3_DAT5__SD3_DATA5 0x17059 + MX6QDL_PAD_SD3_DAT6__SD3_DATA6 0x17059 + MX6QDL_PAD_SD3_DAT7__SD3_DATA7 0x17059 + /* eMMC reset */ + MX6QDL_PAD_SD3_RST__SD3_RESET 0x17059 + >; + }; +}; diff --git a/arch/arm/boot/dts/imx6qdl-apf6.dtsi b/arch/arm/boot/dts/imx6qdl-apf6.dtsi new file mode 100644 index 0000000000..b78ed7974e --- /dev/null +++ b/arch/arm/boot/dts/imx6qdl-apf6.dtsi @@ -0,0 +1,152 @@ +// SPDX-License-Identifier: GPL-2.0+ OR MIT +// +// Copyright 2015 Armadeus Systems + +#include +#include + +/ { + reg_1p8v: regulator-1p8v { + compatible = "regulator-fixed"; + regulator-name = "1P8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + vin-supply = <®_3p3v>; + }; + + usdhc1_pwrseq: usdhc1-pwrseq { + compatible = "mmc-pwrseq-simple"; + reset-gpios = <&gpio2 8 GPIO_ACTIVE_LOW>; + post-power-on-delay-ms = <15>; + power-off-delay-us = <70>; + }; +}; + +&fec { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet>; + phy-mode = "rgmii-id"; + phy-reset-duration = <10>; + phy-reset-gpios = <&gpio1 24 GPIO_ACTIVE_LOW>; + phy-handle = <ðphy1>; + status = "okay"; + + mdio { + #address-cells = <1>; + #size-cells = <0>; + + ethphy1: ethernet-phy@1 { + compatible = "ethernet-phy-ieee802.3-c22"; + reg = <1>; + interrupt-parent = <&gpio1>; + interrupts = <28 IRQ_TYPE_LEVEL_LOW>; + status = "okay"; + }; + }; +}; + +/* Bluetooth */ +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart2>; + uart-has-rtscts; + status = "okay"; +}; + +/* Wi-Fi */ +&usdhc1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc1>; + bus-width = <4>; + mmc-pwrseq = <&usdhc1_pwrseq>; + vmmc-supply = <®_3p3v>; + vqmmc-supply = <®_1p8v>; + cap-power-off-card; + keep-power-in-suspend; + non-removable; + status = "okay"; + + #address-cells = <1>; + #size-cells = <0>; + wlcore: wlcore@2 { + compatible = "ti,wl1271"; + reg = <2>; + interrupt-parent = <&gpio2>; + interrupts = <10 IRQ_TYPE_LEVEL_HIGH>; + ref-clock-frequency = <38400000>; + tcxo-clock-frequency = <38400000>; + }; +}; + +/* eMMC */ +&usdhc3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc3>; + bus-width = <8>; + no-1-8-v; + non-removable; + status = "okay"; +}; + +&iomuxc { + pinctrl_enet: enetgrp { + fsl,pins = < + MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b8b0 + MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0 + MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x1b0b0 + MX6QDL_PAD_ENET_RX_ER__GPIO1_IO24 0x130b0 + MX6QDL_PAD_ENET_TX_EN__GPIO1_IO28 0x130b0 + MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x1b030 + MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x1b030 + MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x1b030 + MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x1b030 + MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x1b030 + MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x1b030 + MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x13030 + MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b030 + MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x13030 + MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1f030 + MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1f030 + MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x13030 + >; + }; + + pinctrl_uart2: uart2grp { + fsl,pins = < + MX6QDL_PAD_SD4_DAT4__UART2_RX_DATA 0x1b0b0 + MX6QDL_PAD_SD4_DAT5__UART2_RTS_B 0x1b0b0 + MX6QDL_PAD_SD4_DAT6__UART2_CTS_B 0x1b0b0 + MX6QDL_PAD_SD4_DAT7__UART2_TX_DATA 0x1b0b0 + MX6QDL_PAD_SD4_DAT3__GPIO2_IO11 0x130b0 /* BT_EN */ + >; + }; + + pinctrl_usdhc1: usdhc1grp { + fsl,pins = < + MX6QDL_PAD_SD1_CMD__SD1_CMD 0x17059 + MX6QDL_PAD_SD1_CLK__SD1_CLK 0x10059 + MX6QDL_PAD_SD1_DAT0__SD1_DATA0 0x17059 + MX6QDL_PAD_SD1_DAT1__SD1_DATA1 0x17059 + MX6QDL_PAD_SD1_DAT2__SD1_DATA2 0x17059 + MX6QDL_PAD_SD1_DAT3__SD1_DATA3 0x17059 + MX6QDL_PAD_SD4_DAT0__GPIO2_IO08 0x130b0 /* WL_EN */ + MX6QDL_PAD_SD4_DAT2__GPIO2_IO10 0x130b0 /* WL_IRQ */ + >; + }; + + pinctrl_usdhc3: usdhc3grp { + fsl,pins = < + MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17059 + MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10059 + MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17059 + MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17059 + MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17059 + MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17059 + MX6QDL_PAD_SD3_DAT4__SD3_DATA4 0x17059 + MX6QDL_PAD_SD3_DAT5__SD3_DATA5 0x17059 + MX6QDL_PAD_SD3_DAT6__SD3_DATA6 0x17059 + MX6QDL_PAD_SD3_DAT7__SD3_DATA7 0x17059 + >; + }; +}; diff --git a/arch/arm/boot/dts/imx6qdl-apf6dev.dtsi b/arch/arm/boot/dts/imx6qdl-apf6dev.dtsi new file mode 100644 index 0000000000..2577eb4f53 --- /dev/null +++ b/arch/arm/boot/dts/imx6qdl-apf6dev.dtsi @@ -0,0 +1,451 @@ +// SPDX-License-Identifier: GPL-2.0+ OR MIT +// +// Copyright 2015 Armadeus Systems + +#include +#include +#include + +/ { + chosen { + stdout-path = &uart4; + }; + + backlight: backlight { + compatible = "pwm-backlight"; + pwms = <&pwm3 0 191000>; + brightness-levels = <0 4 8 16 32 64 128 255>; + default-brightness-level = <0>; + power-supply = <®_5v>; + }; + + disp0 { + compatible = "fsl,imx-parallel-display"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ipu1_disp0>; + + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + display_in: endpoint { + remote-endpoint = <&ipu1_di0_disp0>; + }; + }; + + port@1 { + reg = <1>; + + display_out: endpoint { + remote-endpoint = <&panel_in>; + }; + }; + }; + + gpio-keys { + compatible = "gpio-keys"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpio_keys>; + + user-button { + label = "User button"; + gpios = <&gpio1 9 GPIO_ACTIVE_LOW>; + linux,code = ; + wakeup-source; + }; + }; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpio_leds>; + + user-led { + label = "User LED"; + gpios = <&gpio7 12 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "heartbeat"; + default-state = "on"; + }; + }; + + panel { + compatible = "armadeus,st0700-adapt"; + power-supply = <®_3p3v>; + backlight = <&backlight>; + + port { + panel_in: endpoint { + remote-endpoint = <&display_out>; + }; + }; + }; + + reg_3p3v: regulator-3p3v { + compatible = "regulator-fixed"; + regulator-name = "3P3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + vin-supply = <®_5v>; + }; + + reg_5v: regulator-5v { + compatible = "regulator-fixed"; + regulator-name = "5V"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + }; + + reg_usb_otg_vbus: regulator-usb-otg-vbus { + compatible = "regulator-fixed"; + regulator-name = "usb_otg_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + }; + + sound { + compatible = "fsl,imx6-armadeus-sgtl5000", + "fsl,imx-audio-sgtl5000"; + model = "imx6-armadeus-sgtl5000"; + ssi-controller = <&ssi1>; + audio-codec = <&codec>; + audio-routing = + "MIC_IN", "Mic Jack", + "Mic Jack", "Mic Bias", + "Headphone Jack", "HP_OUT"; + mux-int-port = <1>; + mux-ext-port = <3>; + }; + + sound-spdif { + compatible = "fsl,imx-audio-spdif"; + model = "imx-spdif"; + spdif-controller = <&spdif>; + spdif-out; + }; +}; + +&audmux { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_audmux>; + status = "okay"; +}; + +&can2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_flexcan2>; + xceiver-supply = <®_5v>; + status = "okay"; +}; + +&ecspi1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ecspi1>; + cs-gpios = <&gpio4 9 GPIO_ACTIVE_LOW>, + <&gpio4 10 GPIO_ACTIVE_LOW>, + <&gpio4 11 GPIO_ACTIVE_LOW>; + status = "okay"; +}; + +&hdmi { + ddc-i2c-bus = <&i2c3>; + status = "okay"; +}; + +&i2c1 { + clock-frequency = <400000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1>; + status = "okay"; + + touchscreen@48 { + compatible = "semtech,sx8654"; + reg = <0x48>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_touchscreen>; + interrupt-parent = <&gpio6>; + interrupts = <3 IRQ_TYPE_EDGE_FALLING>; + }; +}; + +&i2c2 { + clock-frequency = <400000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2>; + status = "okay"; + + codec: sgtl5000@a { + compatible = "fsl,sgtl5000"; + reg = <0x0a>; + clocks = <&clks IMX6QDL_CLK_CKO>; + VDDA-supply = <®_3p3v>; + VDDIO-supply = <®_3p3v>; + }; + + rtc@6f { + compatible = "microchip,mcp7940x"; + reg = <0x6f>; + }; +}; + +&i2c3 { + clock-frequency = <400000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c3>; + status = "okay"; +}; + +&ipu1_di0_disp0 { + remote-endpoint = <&display_in>; +}; + +&pcie { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pcie>; + reset-gpio = <&gpio6 2 GPIO_ACTIVE_LOW>; + status = "okay"; +}; + +&pwm3 { + #pwm-cells = <2>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm3>; + status = "okay"; +}; + +/* GPS */ +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + status = "okay"; +}; + +/* GSM */ +&uart3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart3 &pinctrl_gsm>; + uart-has-rtscts; + status = "okay"; +}; + +/* console */ +&uart4 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart4>; + status = "okay"; +}; + +&usbh1 { + vbus-supply = <®_5v>; + phy_type = "utmi"; + status = "okay"; +}; + +&usbotg { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbotg>; + vbus-supply = <®_usb_otg_vbus>; + dr_mode = "otg"; + status = "okay"; +}; + +/* microSD */ +&usdhc2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc2>; + cd-gpios = <&gpio1 2 GPIO_ACTIVE_LOW>; + no-1-8-v; + status = "okay"; +}; + +&spdif { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_spdif>; + status = "okay"; +}; + +&ssi1 { + status = "okay"; +}; + +&iomuxc { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpios>; + + pinctrl_audmux: audmuxgrp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT4__AUD3_TXC 0x1b0b0 + MX6QDL_PAD_CSI0_DAT5__AUD3_TXD 0x1b0b0 + MX6QDL_PAD_CSI0_DAT6__AUD3_TXFS 0x1b0b0 + MX6QDL_PAD_CSI0_DAT7__AUD3_RXD 0x1b0b0 + MX6QDL_PAD_GPIO_0__CCM_CLKO1 0x130b0 + >; + }; + + pinctrl_ecspi1: ecspi1grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL1__ECSPI1_MISO 0x100b1 + MX6QDL_PAD_KEY_ROW0__ECSPI1_MOSI 0x100b1 + MX6QDL_PAD_KEY_COL0__ECSPI1_SCLK 0x100b1 + MX6QDL_PAD_KEY_ROW1__GPIO4_IO09 0x1b0b0 + MX6QDL_PAD_KEY_ROW2__GPIO4_IO11 0x1b0b0 + MX6QDL_PAD_KEY_COL2__GPIO4_IO10 0x1b0b0 + >; + }; + + pinctrl_flexcan2: flexcan2grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL4__FLEXCAN2_TX 0x1b0b0 + MX6QDL_PAD_KEY_ROW4__FLEXCAN2_RX 0x1b0b0 + >; + }; + + pinctrl_gpio_keys: gpiokeysgrp { + fsl,pins = < + MX6QDL_PAD_GPIO_9__GPIO1_IO09 0x1b0b0 + >; + }; + + pinctrl_gpio_leds: gpioledsgrp { + fsl,pins = < + MX6QDL_PAD_GPIO_17__GPIO7_IO12 0x130b0 + >; + }; + + pinctrl_gpios: gpiosgrp { + fsl,pins = < + MX6QDL_PAD_DI0_PIN4__GPIO4_IO20 0x100b1 + MX6QDL_PAD_DISP0_DAT18__GPIO5_IO12 0x100b1 + MX6QDL_PAD_DISP0_DAT19__GPIO5_IO13 0x100b1 + MX6QDL_PAD_DISP0_DAT20__GPIO5_IO14 0x100b1 + MX6QDL_PAD_DISP0_DAT21__GPIO5_IO15 0x100b1 + MX6QDL_PAD_DISP0_DAT22__GPIO5_IO16 0x100b1 + MX6QDL_PAD_DISP0_DAT23__GPIO5_IO17 0x100b1 + MX6QDL_PAD_CSI0_PIXCLK__GPIO5_IO18 0x100b1 + MX6QDL_PAD_CSI0_VSYNC__GPIO5_IO21 0x100b1 + >; + }; + + pinctrl_gsm: gsmgrp { + fsl,pins = < + MX6QDL_PAD_GPIO_4__GPIO1_IO04 0x130b0 /* GSM_POKIN */ + MX6QDL_PAD_GPIO_18__GPIO7_IO13 0x130b0 /* GSM_PWR_EN */ + >; + }; + + pinctrl_i2c1: i2c1grp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT8__I2C1_SDA 0x4001b8b1 + MX6QDL_PAD_CSI0_DAT9__I2C1_SCL 0x4001b8b1 + >; + }; + + pinctrl_i2c2: i2c2grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1 + MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1 + >; + }; + + pinctrl_i2c3: i2c3grp { + fsl,pins = < + MX6QDL_PAD_GPIO_6__I2C3_SDA 0x4001b8b1 + MX6QDL_PAD_GPIO_5__I2C3_SCL 0x4001b8b1 + >; + }; + + pinctrl_ipu1_disp0: ipu1disp0grp { + fsl,pins = < + MX6QDL_PAD_DI0_DISP_CLK__IPU1_DI0_DISP_CLK 0x100b1 + MX6QDL_PAD_DI0_PIN15__IPU1_DI0_PIN15 0x100b1 + MX6QDL_PAD_DI0_PIN2__IPU1_DI0_PIN02 0x100b1 + MX6QDL_PAD_DI0_PIN3__IPU1_DI0_PIN03 0x100b1 + MX6QDL_PAD_DISP0_DAT0__IPU1_DISP0_DATA00 0x100b1 + MX6QDL_PAD_DISP0_DAT1__IPU1_DISP0_DATA01 0x100b1 + MX6QDL_PAD_DISP0_DAT2__IPU1_DISP0_DATA02 0x100b1 + MX6QDL_PAD_DISP0_DAT3__IPU1_DISP0_DATA03 0x100b1 + MX6QDL_PAD_DISP0_DAT4__IPU1_DISP0_DATA04 0x100b1 + MX6QDL_PAD_DISP0_DAT5__IPU1_DISP0_DATA05 0x100b1 + MX6QDL_PAD_DISP0_DAT6__IPU1_DISP0_DATA06 0x100b1 + MX6QDL_PAD_DISP0_DAT7__IPU1_DISP0_DATA07 0x100b1 + MX6QDL_PAD_DISP0_DAT8__IPU1_DISP0_DATA08 0x100b1 + MX6QDL_PAD_DISP0_DAT9__IPU1_DISP0_DATA09 0x100b1 + MX6QDL_PAD_DISP0_DAT10__IPU1_DISP0_DATA10 0x100b1 + MX6QDL_PAD_DISP0_DAT11__IPU1_DISP0_DATA11 0x100b1 + MX6QDL_PAD_DISP0_DAT12__IPU1_DISP0_DATA12 0x100b1 + MX6QDL_PAD_DISP0_DAT13__IPU1_DISP0_DATA13 0x100b1 + MX6QDL_PAD_DISP0_DAT14__IPU1_DISP0_DATA14 0x100b1 + MX6QDL_PAD_DISP0_DAT15__IPU1_DISP0_DATA15 0x100b1 + MX6QDL_PAD_DISP0_DAT16__IPU1_DISP0_DATA16 0x100b1 + MX6QDL_PAD_DISP0_DAT17__IPU1_DISP0_DATA17 0x100b1 + >; + }; + + pinctrl_pcie: pciegrp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT16__GPIO6_IO02 0x130b0 + >; + }; + + pinctrl_pwm3: pwm3grp { + fsl,pins = < + MX6QDL_PAD_SD4_DAT1__PWM3_OUT 0x1b0b1 + >; + }; + + pinctrl_uart1: uart1grp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT10__UART1_TX_DATA 0x1b0b0 + MX6QDL_PAD_CSI0_DAT11__UART1_RX_DATA 0x1b0b0 + >; + }; + + pinctrl_uart3: uart3grp { + fsl,pins = < + MX6QDL_PAD_EIM_D23__UART3_CTS_B 0x1b0b0 + MX6QDL_PAD_EIM_D24__UART3_TX_DATA 0x1b0b0 + MX6QDL_PAD_EIM_D25__UART3_RX_DATA 0x1b0b0 + MX6QDL_PAD_EIM_D31__UART3_RTS_B 0x1b0b0 + >; + }; + + pinctrl_uart4: uart4grp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT12__UART4_TX_DATA 0x1b0b0 + MX6QDL_PAD_CSI0_DAT13__UART4_RX_DATA 0x1b0b0 + >; + }; + + pinctrl_usbotg: usbotggrp { + fsl,pins = < + MX6QDL_PAD_GPIO_1__USB_OTG_ID 0x1b0b0 + >; + }; + + pinctrl_usdhc2: usdhc2grp { + fsl,pins = < + MX6QDL_PAD_SD2_CMD__SD2_CMD 0x17059 + MX6QDL_PAD_SD2_CLK__SD2_CLK 0x10059 + MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x17059 + MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x17059 + MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x17059 + MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x17059 + >; + }; + + pinctrl_spdif: spdifgrp { + fsl,pins = < + MX6QDL_PAD_GPIO_19__SPDIF_OUT 0x1b0b0 + >; + }; + + pinctrl_touchscreen: touchscreengrp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT17__GPIO6_IO03 0x1b0b0 + >; + }; +}; diff --git a/arch/arm/boot/dts/imx6qdl-aristainetos.dtsi b/arch/arm/boot/dts/imx6qdl-aristainetos.dtsi new file mode 100644 index 0000000000..e21f6ac864 --- /dev/null +++ b/arch/arm/boot/dts/imx6qdl-aristainetos.dtsi @@ -0,0 +1,408 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * support fot the imx6 based aristainetos board + * + * Copyright (C) 2014 Heiko Schocher + */ + +#include + +/ { + + reg_2p5v: regulator-2p5v { + compatible = "regulator-fixed"; + regulator-name = "2P5V"; + regulator-min-microvolt = <2500000>; + regulator-max-microvolt = <2500000>; + regulator-always-on; + }; + + reg_3p3v: regulator-3p3v { + compatible = "regulator-fixed"; + regulator-name = "3P3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + reg_usbh1_vbus: regulator-usbh1-vbus { + compatible = "regulator-fixed"; + enable-active-high; + gpio = <&gpio3 31 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_aristainetos_usbh1_vbus>; + regulator-name = "usb_h1_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + }; + + reg_usbotg_vbus: regulator-usbotg-vbus { + compatible = "regulator-fixed"; + enable-active-high; + gpio = <&gpio4 15 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_aristainetos_usbotg_vbus>; + regulator-name = "usb_otg_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + }; +}; + +&audmux { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_audmux>; + status = "okay"; +}; + +&can1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_flexcan1>; + status = "okay"; +}; + +&can2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_flexcan2>; + status = "okay"; +}; + +&i2c1 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1>; + status = "okay"; + + tmp103: tmp103@71 { + compatible = "ti,tmp103"; + reg = <0x71>; + }; +}; + +&i2c3 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c3>; + status = "okay"; + + rtc@68 { + compatible = "dallas,m41t00"; + reg = <0x68>; + }; +}; + +&ecspi4 { + cs-gpios = <&gpio3 20 GPIO_ACTIVE_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ecspi4>; + status = "okay"; + + flash: m25p80@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "micron,n25q128a11", "jedec,spi-nor"; + spi-max-frequency = <20000000>; + reg = <0>; + }; +}; + +&fec { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet>; + phy-mode = "rmii"; + phy-reset-gpios = <&gpio3 29 GPIO_ACTIVE_LOW>; + status = "okay"; +}; + +&gpmi { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpmi_nand>; + status = "okay"; +}; + +&pcie { + status = "okay"; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart2>; + status = "okay"; +}; + + +&uart4 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart4>; + uart-has-rtscts; + status = "okay"; +}; + +&uart5 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart5>; + uart-has-rtscts; + status = "okay"; +}; + +&usbh1 { + vbus-supply = <®_usbh1_vbus>; + dr_mode = "host"; + status = "okay"; +}; + +&usbotg { + vbus-supply = <®_usbotg_vbus>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbotg>; + disable-over-current; + dr_mode = "host"; + status = "okay"; +}; + +&usdhc1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc1>; + vmmc-supply = <®_3p3v>; + cd-gpios = <&gpio4 7 GPIO_ACTIVE_LOW>; + status = "okay"; +}; + +&usdhc2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc2>; + vmmc-supply = <®_3p3v>; + cd-gpios = <&gpio4 8 GPIO_ACTIVE_LOW>; + status = "okay"; +}; + +&iomuxc { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hog &pinctrl_gpio>; + + imx6qdl-aristainetos { + pinctrl_aristainetos_usbh1_vbus: aristainetos-usbh1-vbus { + fsl,pins = ; + }; + + pinctrl_aristainetos_usbotg_vbus: aristainetos-usbotg-vbus { + fsl,pins = ; + }; + + pinctrl_audmux: audmuxgrp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT7__AUD3_RXD 0x1b0b0 + MX6QDL_PAD_CSI0_DAT4__AUD3_TXC 0x1b0b0 + MX6QDL_PAD_CSI0_DAT5__AUD3_TXD 0x1b0b0 + MX6QDL_PAD_CSI0_DAT6__AUD3_TXFS 0x1b0b0 + >; + }; + + pinctrl_backlight: backlightgrp { + fsl,pins = < + MX6QDL_PAD_GPIO_9__PWM1_OUT 0x1b0b0 + MX6QDL_PAD_SD4_DAT1__PWM3_OUT 0x1b0b0 + MX6QDL_PAD_GPIO_2__GPIO1_IO02 0x1b0b0 + >; + }; + + pinctrl_ecspi2: ecspi2grp { + fsl,pins = < + MX6QDL_PAD_EIM_OE__ECSPI2_MISO 0x100b1 + MX6QDL_PAD_EIM_CS0__ECSPI2_SCLK 0x100b1 + MX6QDL_PAD_EIM_CS1__ECSPI2_MOSI 0x100b1 + MX6QDL_PAD_EIM_D24__GPIO3_IO24 0x100b1 + >; + }; + + pinctrl_ecspi4: ecspi4grp { + fsl,pins = < + MX6QDL_PAD_EIM_D21__ECSPI4_SCLK 0x100b1 + MX6QDL_PAD_EIM_D22__ECSPI4_MISO 0x100b1 + MX6QDL_PAD_EIM_D28__ECSPI4_MOSI 0x100b1 + MX6QDL_PAD_EIM_D20__GPIO3_IO20 0x100b1 + MX6QDL_PAD_SD4_DAT7__GPIO2_IO15 0x1b0b0 /* WP pin */ + >; + }; + + pinctrl_enet: enetgrp { + fsl,pins = < + MX6QDL_PAD_GPIO_16__ENET_REF_CLK 0x4001b0a8 + MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0 + MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0 + MX6QDL_PAD_ENET_TXD0__ENET_TX_DATA0 0x1b0b0 + MX6QDL_PAD_ENET_TXD1__ENET_TX_DATA1 0x1b0b0 + MX6QDL_PAD_ENET_TX_EN__ENET_TX_EN 0x1b0b0 + MX6QDL_PAD_ENET_RX_ER__ENET_RX_ER 0x1b0b0 + MX6QDL_PAD_ENET_RXD0__ENET_RX_DATA0 0x1b0b0 + MX6QDL_PAD_ENET_RXD1__ENET_RX_DATA1 0x1b0b0 + MX6QDL_PAD_ENET_CRS_DV__ENET_RX_EN 0x1b0b0 + >; + }; + + pinctrl_flexcan1: flexcan1grp { + fsl,pins = < + MX6QDL_PAD_KEY_ROW2__FLEXCAN1_RX 0x1b0b0 + MX6QDL_PAD_KEY_COL2__FLEXCAN1_TX 0x1b0b0 + >; + }; + + pinctrl_flexcan2: flexcan2grp { + fsl,pins = < + MX6QDL_PAD_SD3_DAT0__FLEXCAN2_TX 0x1b0b0 + MX6QDL_PAD_SD3_DAT1__FLEXCAN2_RX 0x1b0b0 + >; + }; + + pinctrl_gpio: gpiogrp { + fsl,pins = < + MX6QDL_PAD_SD4_DAT2__GPIO2_IO10 0x1b0b0 + MX6QDL_PAD_SD4_DAT3__GPIO2_IO11 0x1b0b0 + MX6QDL_PAD_SD4_DAT4__GPIO2_IO12 0x1b0b0 + MX6QDL_PAD_SD4_DAT5__GPIO2_IO13 0x1b0b0 + MX6QDL_PAD_GPIO_3__GPIO1_IO03 0x1b0b0 + MX6QDL_PAD_GPIO_4__GPIO1_IO04 0x1b0b0 + MX6QDL_PAD_GPIO_5__GPIO1_IO05 0x1b0b0 + MX6QDL_PAD_GPIO_6__GPIO1_IO06 0x1b0b0 + MX6QDL_PAD_GPIO_7__GPIO1_IO07 0x1b0b0 + MX6QDL_PAD_GPIO_8__GPIO1_IO08 0x1b0b0 + MX6QDL_PAD_KEY_COL0__GPIO4_IO06 0x1b0b0 + >; + }; + + pinctrl_gpmi_nand: gpminandgrp { + fsl,pins = < + MX6QDL_PAD_NANDF_CLE__NAND_CLE 0xb0b1 + MX6QDL_PAD_NANDF_ALE__NAND_ALE 0xb0b1 + MX6QDL_PAD_NANDF_WP_B__NAND_WP_B 0xb0b1 + MX6QDL_PAD_NANDF_RB0__NAND_READY_B 0xb000 + MX6QDL_PAD_NANDF_CS0__NAND_CE0_B 0xb0b1 + MX6QDL_PAD_NANDF_CS1__NAND_CE1_B 0xb0b1 + MX6QDL_PAD_SD4_CMD__NAND_RE_B 0xb0b1 + MX6QDL_PAD_SD4_CLK__NAND_WE_B 0xb0b1 + MX6QDL_PAD_NANDF_D0__NAND_DATA00 0xb0b1 + MX6QDL_PAD_NANDF_D1__NAND_DATA01 0xb0b1 + MX6QDL_PAD_NANDF_D2__NAND_DATA02 0xb0b1 + MX6QDL_PAD_NANDF_D3__NAND_DATA03 0xb0b1 + MX6QDL_PAD_NANDF_D4__NAND_DATA04 0xb0b1 + MX6QDL_PAD_NANDF_D5__NAND_DATA05 0xb0b1 + MX6QDL_PAD_NANDF_D6__NAND_DATA06 0xb0b1 + MX6QDL_PAD_NANDF_D7__NAND_DATA07 0xb0b1 + MX6QDL_PAD_SD4_DAT0__NAND_DQS 0x00b1 + >; + }; + + pinctrl_hog: hoggrp { + fsl,pins = < + MX6QDL_PAD_EIM_D29__GPIO3_IO29 0x10 + >; + }; + + pinctrl_i2c1: i2c1grp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT8__I2C1_SDA 0x4001b8b1 + MX6QDL_PAD_CSI0_DAT9__I2C1_SCL 0x4001b8b1 + >; + }; + + pinctrl_i2c2: i2c2grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1 + MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1 + >; + }; + + pinctrl_i2c3: i2c3grp { + fsl,pins = < + MX6QDL_PAD_EIM_D17__I2C3_SCL 0x4001b8b1 + MX6QDL_PAD_EIM_D18__I2C3_SDA 0x4001b8b1 + >; + }; + + pinctrl_ipu_disp: ipudisp1grp { + fsl,pins = < + MX6QDL_PAD_DI0_DISP_CLK__IPU1_DI0_DISP_CLK 0x10 + MX6QDL_PAD_DI0_PIN15__IPU1_DI0_PIN15 0x10 + MX6QDL_PAD_DI0_PIN2__IPU1_DI0_PIN02 0x10 + MX6QDL_PAD_DI0_PIN3__IPU1_DI0_PIN03 0x10 + MX6QDL_PAD_DI0_PIN4__GPIO4_IO20 0x20000 + MX6QDL_PAD_DISP0_DAT0__IPU1_DISP0_DATA00 0x10 + MX6QDL_PAD_DISP0_DAT1__IPU1_DISP0_DATA01 0x10 + MX6QDL_PAD_DISP0_DAT2__IPU1_DISP0_DATA02 0x10 + MX6QDL_PAD_DISP0_DAT3__IPU1_DISP0_DATA03 0x10 + MX6QDL_PAD_DISP0_DAT4__IPU1_DISP0_DATA04 0x10 + MX6QDL_PAD_DISP0_DAT5__IPU1_DISP0_DATA05 0x10 + MX6QDL_PAD_DISP0_DAT6__IPU1_DISP0_DATA06 0x10 + MX6QDL_PAD_DISP0_DAT7__IPU1_DISP0_DATA07 0x10 + MX6QDL_PAD_DISP0_DAT8__IPU1_DISP0_DATA08 0x10 + MX6QDL_PAD_DISP0_DAT9__IPU1_DISP0_DATA09 0x10 + MX6QDL_PAD_DISP0_DAT10__IPU1_DISP0_DATA10 0x10 + MX6QDL_PAD_DISP0_DAT11__IPU1_DISP0_DATA11 0x10 + MX6QDL_PAD_DISP0_DAT12__IPU1_DISP0_DATA12 0x10 + MX6QDL_PAD_DISP0_DAT13__IPU1_DISP0_DATA13 0x10 + MX6QDL_PAD_DISP0_DAT14__IPU1_DISP0_DATA14 0x10 + MX6QDL_PAD_DISP0_DAT15__IPU1_DISP0_DATA15 0x10 + MX6QDL_PAD_DISP0_DAT16__IPU1_DISP0_DATA16 0x10 + MX6QDL_PAD_DISP0_DAT17__IPU1_DISP0_DATA17 0x10 + MX6QDL_PAD_DISP0_DAT18__IPU1_DISP0_DATA18 0x10 + MX6QDL_PAD_DISP0_DAT19__IPU1_DISP0_DATA19 0x10 + MX6QDL_PAD_DISP0_DAT20__IPU1_DISP0_DATA20 0x10 + MX6QDL_PAD_DISP0_DAT21__IPU1_DISP0_DATA21 0x10 + MX6QDL_PAD_DISP0_DAT22__IPU1_DISP0_DATA22 0x10 + MX6QDL_PAD_DISP0_DAT23__IPU1_DISP0_DATA23 0x10 + >; + }; + + pinctrl_uart2: uart2grp { + fsl,pins = < + MX6QDL_PAD_EIM_D26__UART2_TX_DATA 0x1b0b1 + MX6QDL_PAD_EIM_D27__UART2_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_uart4: uart4grp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT12__UART4_TX_DATA 0x1b0b1 + MX6QDL_PAD_CSI0_DAT13__UART4_RX_DATA 0x1b0b1 + MX6QDL_PAD_CSI0_DAT16__UART4_RTS_B 0x1b0b1 + MX6QDL_PAD_CSI0_DAT17__UART4_CTS_B 0x1b0b1 + >; + }; + + pinctrl_uart5: uart5grp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT14__UART5_TX_DATA 0x1b0b1 + MX6QDL_PAD_CSI0_DAT15__UART5_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_usbotg: usbotggrp { + fsl,pins = < + MX6QDL_PAD_GPIO_1__USB_OTG_ID 0x17059 + >; + }; + + pinctrl_usdhc1: usdhc1grp { + fsl,pins = < + MX6QDL_PAD_SD1_CMD__SD1_CMD 0x17059 + MX6QDL_PAD_SD1_CLK__SD1_CLK 0x10059 + MX6QDL_PAD_SD1_DAT0__SD1_DATA0 0x17059 + MX6QDL_PAD_SD1_DAT1__SD1_DATA1 0x17059 + MX6QDL_PAD_SD1_DAT2__SD1_DATA2 0x17059 + MX6QDL_PAD_SD1_DAT3__SD1_DATA3 0x17059 + MX6QDL_PAD_KEY_ROW0__GPIO4_IO07 0x1b0b0 + >; + }; + + pinctrl_usdhc2: usdhc2grp { + fsl,pins = < + MX6QDL_PAD_SD2_CMD__SD2_CMD 0x17059 + MX6QDL_PAD_SD2_CLK__SD2_CLK 0x10059 + MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x17059 + MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x17059 + MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x17059 + MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x17059 + MX6QDL_PAD_KEY_COL1__GPIO4_IO08 0x1b0b0 + >; + }; + }; +}; diff --git a/arch/arm/boot/dts/imx6qdl-aristainetos2.dtsi b/arch/arm/boot/dts/imx6qdl-aristainetos2.dtsi new file mode 100644 index 0000000000..ead7ba27e1 --- /dev/null +++ b/arch/arm/boot/dts/imx6qdl-aristainetos2.dtsi @@ -0,0 +1,627 @@ +/* + * support for the imx6 based aristainetos2 board + * + * Copyright (C) 2015 Heiko Schocher + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 as published by the Free Software Foundation. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ +#include +#include + +/ { + backlight: backlight { + compatible = "pwm-backlight"; + pwms = <&pwm1 0 5000000>; + brightness-levels = <0 4 8 16 32 64 128 255>; + default-brightness-level = <7>; + enable-gpios = <&gpio6 31 GPIO_ACTIVE_HIGH>; + }; + + reg_2p5v: regulator-2p5v { + compatible = "regulator-fixed"; + regulator-name = "2P5V"; + regulator-min-microvolt = <2500000>; + regulator-max-microvolt = <2500000>; + regulator-always-on; + }; + + reg_3p3v: regulator-3p3v { + compatible = "regulator-fixed"; + regulator-name = "3P3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + reg_usbh1_vbus: regulator-usbh1-vbus { + compatible = "regulator-fixed"; + enable-active-high; + gpio = <&gpio1 0 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_aristainetos2_usbh1_vbus>; + regulator-name = "usb_h1_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + }; + + reg_usbotg_vbus: regulator-usbotg-vbus { + compatible = "regulator-fixed"; + enable-active-high; + gpio = <&gpio4 15 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_aristainetos2_usbotg_vbus>; + regulator-name = "usb_otg_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + }; +}; + +&audmux { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_audmux>; + status = "okay"; +}; + +&can1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_flexcan1>; + status = "okay"; +}; + +&can2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_flexcan2>; + status = "okay"; +}; + +&ecspi1 { + cs-gpios = <&gpio4 9 GPIO_ACTIVE_LOW + &gpio4 10 GPIO_ACTIVE_LOW + &gpio4 11 GPIO_ACTIVE_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ecspi1>; + status = "okay"; +}; + +&ecspi2 { + cs-gpios = <&gpio2 26 GPIO_ACTIVE_LOW &gpio2 27 GPIO_ACTIVE_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ecspi2>; + status = "okay"; +}; + +&ecspi4 { + cs-gpios = <&gpio3 29 GPIO_ACTIVE_LOW &gpio5 2 GPIO_ACTIVE_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ecspi4>; + status = "okay"; + + flash: m25p80@1 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "micron,n25q128a11", "jedec,spi-nor"; + spi-max-frequency = <20000000>; + reg = <1>; + }; +}; + +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1>; + status = "okay"; + + pmic@58 { + compatible = "dlg,da9063"; + reg = <0x58>; + interrupt-parent = <&gpio1>; + interrupts = <04 0x8>; + + regulators { + bcore1 { + regulator-name = "bcore1"; + regulator-always-on = <1>; + regulator-min-microvolt = <300000>; + regulator-max-microvolt = <3300000>; + }; + + bcore2 { + regulator-name = "bcore2"; + regulator-always-on = <1>; + regulator-min-microvolt = <300000>; + regulator-max-microvolt = <3300000>; + }; + + bpro { + regulator-name = "bpro"; + regulator-always-on = <1>; + regulator-min-microvolt = <300000>; + regulator-max-microvolt = <3300000>; + }; + + bperi { + regulator-name = "bperi"; + regulator-always-on = <1>; + regulator-min-microvolt = <300000>; + regulator-max-microvolt = <3300000>; + }; + + bmem { + regulator-name = "bmem"; + regulator-always-on = <1>; + regulator-min-microvolt = <300000>; + regulator-max-microvolt = <3300000>; + }; + + ldo2 { + regulator-name = "ldo2"; + regulator-always-on = <1>; + regulator-min-microvolt = <300000>; + regulator-max-microvolt = <1800000>; + }; + + ldo3 { + regulator-name = "ldo3"; + regulator-always-on = <1>; + regulator-min-microvolt = <300000>; + regulator-max-microvolt = <3300000>; + }; + + ldo4 { + regulator-name = "ldo4"; + regulator-always-on = <1>; + regulator-min-microvolt = <300000>; + regulator-max-microvolt = <3300000>; + }; + + ldo5 { + regulator-name = "ldo5"; + regulator-always-on = <1>; + regulator-min-microvolt = <300000>; + regulator-max-microvolt = <3300000>; + }; + + ldo6 { + regulator-name = "ldo6"; + regulator-always-on = <1>; + regulator-min-microvolt = <300000>; + regulator-max-microvolt = <3300000>; + }; + + ldo7 { + regulator-name = "ldo7"; + regulator-always-on = <1>; + regulator-min-microvolt = <300000>; + regulator-max-microvolt = <3300000>; + }; + + ldo8 { + regulator-name = "ldo8"; + regulator-always-on = <1>; + regulator-min-microvolt = <300000>; + regulator-max-microvolt = <3300000>; + }; + + ldo9 { + regulator-name = "ldo9"; + regulator-always-on = <1>; + regulator-min-microvolt = <300000>; + regulator-max-microvolt = <3300000>; + }; + + ldo10 { + regulator-name = "ldo10"; + regulator-always-on = <1>; + regulator-min-microvolt = <300000>; + regulator-max-microvolt = <3300000>; + }; + + ldo11 { + regulator-name = "ldo11"; + regulator-always-on = <1>; + regulator-min-microvolt = <300000>; + regulator-max-microvolt = <3300000>; + }; + + bio { + regulator-name = "bio"; + regulator-always-on = <1>; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + }; + }; + + tmp103: tmp103@71 { + compatible = "ti,tmp103"; + reg = <0x71>; + }; +}; + +&i2c2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2>; + status = "okay"; +}; + +&i2c3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c3>; + status = "okay"; + + expander: tca6416@20 { + compatible = "ti,tca6416"; + reg = <0x20>; + #gpio-cells = <2>; + gpio-controller; + }; + + rtc@68 { + compatible = "dallas,m41t00"; + reg = <0x68>; + }; +}; + +&i2c4 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c4>; + status = "okay"; + + eeprom@50{ + compatible = "atmel,24c64"; + reg = <0x50>; + }; + + eeprom@57{ + compatible = "atmel,24c64"; + reg = <0x57>; + }; +}; + +&fec { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet>; + phy-mode = "rgmii"; + phy-reset-gpios = <&gpio7 18 GPIO_ACTIVE_LOW>; + txd0-skew-ps = <0>; + txd1-skew-ps = <0>; + txd2-skew-ps = <0>; + txd3-skew-ps = <0>; + status = "okay"; +}; + +&gpmi { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpmi_nand>; + status = "okay"; +}; + +&pcie { + reset-gpio = <&gpio2 16 GPIO_ACTIVE_LOW>; + status = "okay"; +}; + +&pwm1 { + #pwm-cells = <2>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm1>; + status = "okay"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + uart-has-rtscts; + status = "okay"; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart2>; + status = "okay"; +}; + +&uart3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart3>; + uart-has-rtscts; + status = "okay"; +}; + +&uart4 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart4>; + status = "okay"; +}; + +&usbh1 { + vbus-supply = <®_usbh1_vbus>; + dr_mode = "host"; + status = "okay"; +}; + +&usbotg { + vbus-supply = <®_usbotg_vbus>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbotg>; + disable-over-current; + dr_mode = "host"; + status = "okay"; +}; + +&usdhc1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc1>; + cd-gpios = <&gpio1 27 GPIO_ACTIVE_LOW>; + no-1-8-v; + status = "okay"; +}; + +&usdhc2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc2>; + cd-gpios = <&gpio4 5 GPIO_ACTIVE_LOW>; + wp-gpios = <&gpio2 10 GPIO_ACTIVE_HIGH>; + no-1-8-v; + status = "okay"; +}; + +&iomuxc { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpio>; + + pinctrl_audmux: audmux { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT7__AUD3_RXD 0x1b0b0 + MX6QDL_PAD_CSI0_DAT4__AUD3_TXC 0x1b0b0 + MX6QDL_PAD_CSI0_DAT5__AUD3_TXD 0x1b0b0 + MX6QDL_PAD_CSI0_DAT6__AUD3_TXFS 0x1b0b0 + >; + }; + + pinctrl_ecspi1: ecspi1grp { + fsl,pins = < + MX6QDL_PAD_EIM_D17__ECSPI1_MISO 0x100b1 + MX6QDL_PAD_EIM_D18__ECSPI1_MOSI 0x100b1 + MX6QDL_PAD_EIM_D16__ECSPI1_SCLK 0x100b1 + MX6QDL_PAD_KEY_ROW1__GPIO4_IO09 0x100b1 /* SS0# */ + MX6QDL_PAD_KEY_COL2__GPIO4_IO10 0x100b1 /* SS1# */ + MX6QDL_PAD_KEY_ROW2__GPIO4_IO11 0x100b1 /* SS2# */ + >; + }; + + pinctrl_ecspi2: ecspi2grp { + fsl,pins = < + MX6QDL_PAD_EIM_OE__ECSPI2_MISO 0x100b1 + MX6QDL_PAD_EIM_CS0__ECSPI2_SCLK 0x100b1 + MX6QDL_PAD_EIM_CS1__ECSPI2_MOSI 0x100b1 + MX6QDL_PAD_EIM_RW__GPIO2_IO26 0x100b1 /* SS0# */ + MX6QDL_PAD_EIM_LBA__GPIO2_IO27 0x100b1 /* SS1# */ + >; + }; + + pinctrl_ecspi4: ecspi4grp { + fsl,pins = < + MX6QDL_PAD_EIM_D21__ECSPI4_SCLK 0x100b1 + MX6QDL_PAD_EIM_D22__ECSPI4_MISO 0x100b1 + MX6QDL_PAD_EIM_D28__ECSPI4_MOSI 0x100b1 + MX6QDL_PAD_EIM_D29__GPIO3_IO29 0x100b1 /* SS0# */ + MX6QDL_PAD_EIM_A25__GPIO5_IO02 0x100b1 /* SS1# */ + MX6QDL_PAD_SD4_DAT7__GPIO2_IO15 0x1b0b0 /* WP pin */ + >; + }; + + pinctrl_enet: enetgrp { + fsl,pins = < + MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0 + MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0 + MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x1b0b0 + MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x1b0b0 + MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x1b0b0 + MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x1b0b0 + MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x1b0b0 + MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x1b0b0 + MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x1b0b0 + MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b0b0 + MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b0b0 + MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x1b0b0 + MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b0b0 + MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b0b0 + MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b0b0 + >; + }; + + pinctrl_flexcan1: flexcan1grp { + fsl,pins = < + MX6QDL_PAD_SD3_CLK__FLEXCAN1_RX 0x1b0b0 + MX6QDL_PAD_SD3_CMD__FLEXCAN1_TX 0x1b0b0 + >; + }; + + pinctrl_flexcan2: flexcan2grp { + fsl,pins = < + MX6QDL_PAD_SD3_DAT0__FLEXCAN2_TX 0x1b0b0 + MX6QDL_PAD_SD3_DAT1__FLEXCAN2_RX 0x1b0b0 + >; + }; + + pinctrl_gpio: gpiogrp { + fsl,pins = < + MX6QDL_PAD_ENET_CRS_DV__GPIO1_IO25 0x1b0b0 /* led enable */ + MX6QDL_PAD_NANDF_CS2__GPIO6_IO15 0x1b0b0 /* LCD power enable */ + MX6QDL_PAD_NANDF_CS3__GPIO6_IO16 0x1b0b0 /* led yellow */ + MX6QDL_PAD_EIM_EB0__GPIO2_IO28 0x1b0b0 /* led red */ + MX6QDL_PAD_EIM_A24__GPIO5_IO04 0x1b0b0 /* led green */ + MX6QDL_PAD_EIM_EB1__GPIO2_IO29 0x1b0b0 /* led blue */ + MX6QDL_PAD_SD3_DAT5__GPIO7_IO00 0x1b0b0 /* Profibus IRQ */ + MX6QDL_PAD_SD3_DAT6__GPIO6_IO18 0x1b0b0 /* FPGA IRQ */ + MX6QDL_PAD_EIM_A23__GPIO6_IO06 0x1b0b0 /* spi bus #2 SS driver enable */ + MX6QDL_PAD_GPIO_18__GPIO7_IO13 0x1b0b0 /* RST_LOC# PHY reset input (has pull-down!)*/ + MX6QDL_PAD_ENET_RX_ER__USB_OTG_ID 0x1b0b0 /* USB_OTG_ID = GPIO1_24*/ + MX6QDL_PAD_SD4_DAT1__GPIO2_IO09 0x1b0b0 /* Touchscreen IRQ */ + MX6QDL_PAD_EIM_A22__GPIO2_IO16 0x1b0b0 /* PCIe reset */ + >; + }; + + pinctrl_gpmi_nand: gpmi-nand { + fsl,pins = < + MX6QDL_PAD_NANDF_CLE__NAND_CLE 0xb0b1 + MX6QDL_PAD_NANDF_ALE__NAND_ALE 0xb0b1 + MX6QDL_PAD_NANDF_WP_B__NAND_WP_B 0xb0b1 + MX6QDL_PAD_NANDF_RB0__NAND_READY_B 0xb000 + MX6QDL_PAD_NANDF_CS0__NAND_CE0_B 0xb0b1 + MX6QDL_PAD_SD4_CMD__NAND_RE_B 0xb0b1 + MX6QDL_PAD_SD4_CLK__NAND_WE_B 0xb0b1 + MX6QDL_PAD_NANDF_D0__NAND_DATA00 0xb0b1 + MX6QDL_PAD_NANDF_D1__NAND_DATA01 0xb0b1 + MX6QDL_PAD_NANDF_D2__NAND_DATA02 0xb0b1 + MX6QDL_PAD_NANDF_D3__NAND_DATA03 0xb0b1 + MX6QDL_PAD_NANDF_D4__NAND_DATA04 0xb0b1 + MX6QDL_PAD_NANDF_D5__NAND_DATA05 0xb0b1 + MX6QDL_PAD_NANDF_D6__NAND_DATA06 0xb0b1 + MX6QDL_PAD_NANDF_D7__NAND_DATA07 0xb0b1 + >; + }; + + pinctrl_i2c1: i2c1grp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT8__I2C1_SDA 0x4001b8b1 + MX6QDL_PAD_CSI0_DAT9__I2C1_SCL 0x4001b8b1 + >; + }; + + pinctrl_i2c2: i2c2grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1 + MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1 + >; + }; + + pinctrl_i2c3: i2c3grp { + fsl,pins = < + MX6QDL_PAD_GPIO_5__I2C3_SCL 0x4001b8b1 + MX6QDL_PAD_GPIO_6__I2C3_SDA 0x4001b8b1 + >; + }; + + pinctrl_i2c4: i2c4grp { + fsl,pins = < + MX6QDL_PAD_GPIO_7__I2C4_SCL 0x4001b8b1 + MX6QDL_PAD_GPIO_8__I2C4_SDA 0x4001b8b1 + >; + }; + + pinctrl_pwm1: pwm1grp { + fsl,pins = < + MX6QDL_PAD_GPIO_9__PWM1_OUT 0x1b0b0 + MX6QDL_PAD_EIM_BCLK__GPIO6_IO31 0x1b0b0 /* backlight enable */ + >; + }; + + pinctrl_uart1: uart1grp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT10__UART1_TX_DATA 0x1b0b1 + MX6QDL_PAD_CSI0_DAT11__UART1_RX_DATA 0x1b0b1 + MX6QDL_PAD_EIM_D20__UART1_RTS_B 0x1b0b1 + MX6QDL_PAD_EIM_D19__UART1_CTS_B 0x1b0b1 + >; + }; + + pinctrl_uart2: uart2grp { + fsl,pins = < + MX6QDL_PAD_EIM_D26__UART2_TX_DATA 0x1b0b1 + MX6QDL_PAD_EIM_D27__UART2_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_uart3: uart3grp { + fsl,pins = < + MX6QDL_PAD_EIM_D24__UART3_TX_DATA 0x1b0b1 + MX6QDL_PAD_EIM_D25__UART3_RX_DATA 0x1b0b1 + MX6QDL_PAD_EIM_D31__UART3_RTS_B 0x1b0b1 + MX6QDL_PAD_EIM_D23__UART3_CTS_B 0x1b0b1 + >; + }; + + pinctrl_uart4: uart4grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL0__UART4_TX_DATA 0x1b0b1 + MX6QDL_PAD_KEY_ROW0__UART4_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_usbotg: usbotggrp { + fsl,pins = < + MX6QDL_PAD_GPIO_1__USB_OTG_ID 0x17059 + >; + }; + + pinctrl_aristainetos2_usbh1_vbus: aristainetos-usbh1-vbus { + fsl,pins = ; + }; + + pinctrl_aristainetos2_usbotg_vbus: aristainetos-usbotg-vbus { + fsl,pins = ; + }; + + pinctrl_usdhc1: usdhc1grp { + fsl,pins = < + MX6QDL_PAD_SD1_CMD__SD1_CMD 0x17059 + MX6QDL_PAD_SD1_CLK__SD1_CLK 0x10059 + MX6QDL_PAD_SD1_DAT0__SD1_DATA0 0x17059 + MX6QDL_PAD_SD1_DAT1__SD1_DATA1 0x17059 + MX6QDL_PAD_SD1_DAT2__SD1_DATA2 0x17059 + MX6QDL_PAD_SD1_DAT3__SD1_DATA3 0x17059 + MX6QDL_PAD_ENET_RXD0__GPIO1_IO27 0x1b0b0 /* SD1 card detect input */ + MX6QDL_PAD_DI0_PIN4__GPIO4_IO20 0x1b0b0 /* SD1 write protect input */ + >; + }; + + pinctrl_usdhc2: usdhc2grp { + fsl,pins = < + MX6QDL_PAD_SD2_CMD__SD2_CMD 0x71 + MX6QDL_PAD_SD2_CLK__SD2_CLK 0x71 + MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x71 + MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x71 + MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x71 + MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x71 + MX6QDL_PAD_SD3_RST__GPIO7_IO08 0x1b0b0 /* SD2 level shifter output enable */ + MX6QDL_PAD_GPIO_19__GPIO4_IO05 0x1b0b0 /* SD2 card detect input */ + MX6QDL_PAD_SD4_DAT2__GPIO2_IO10 0x1b0b0 /* SD2 write protect input */ + >; + }; +}; diff --git a/arch/arm/boot/dts/imx6qdl-colibri-v1_1-uhs.dtsi b/arch/arm/boot/dts/imx6qdl-colibri-v1_1-uhs.dtsi new file mode 100644 index 0000000000..7672fbfc29 --- /dev/null +++ b/arch/arm/boot/dts/imx6qdl-colibri-v1_1-uhs.dtsi @@ -0,0 +1,44 @@ +// SPDX-License-Identifier: GPL-2.0+ OR MIT +/* + * Copyright 2020 Toradex + */ + +&iomuxc { + pinctrl_usdhc1_100mhz: usdhc1grp100mhz { + fsl,pins = < + MX6QDL_PAD_SD1_CMD__SD1_CMD 0x170b1 + MX6QDL_PAD_SD1_CLK__SD1_CLK 0x100b1 + MX6QDL_PAD_SD1_DAT0__SD1_DATA0 0x170b1 + MX6QDL_PAD_SD1_DAT1__SD1_DATA1 0x170b1 + MX6QDL_PAD_SD1_DAT2__SD1_DATA2 0x170b1 + MX6QDL_PAD_SD1_DAT3__SD1_DATA3 0x170b1 + >; + }; + + pinctrl_usdhc1_200mhz: usdhc1grp200mhz { + fsl,pins = < + MX6QDL_PAD_SD1_CMD__SD1_CMD 0x170f1 + MX6QDL_PAD_SD1_CLK__SD1_CLK 0x100f1 + MX6QDL_PAD_SD1_DAT0__SD1_DATA0 0x170f1 + MX6QDL_PAD_SD1_DAT1__SD1_DATA1 0x170f1 + MX6QDL_PAD_SD1_DAT2__SD1_DATA2 0x170f1 + MX6QDL_PAD_SD1_DAT3__SD1_DATA3 0x170f1 + >; + }; +}; + +/* Colibri MMC */ +&usdhc1 { + pinctrl-names = "default", "state_100mhz", "state_200mhz"; + pinctrl-0 = <&pinctrl_usdhc1 &pinctrl_mmc_cd>; + pinctrl-1 = <&pinctrl_usdhc1_100mhz &pinctrl_mmc_cd>; + pinctrl-2 = <&pinctrl_usdhc1_200mhz &pinctrl_mmc_cd>; + vmmc-supply = <®_module_3v3>; + vqmmc-supply = <&vgen3_reg>; + wakeup-source; + keep-power-in-suspend; + sd-uhs-sdr12; + sd-uhs-sdr25; + sd-uhs-sdr50; + sd-uhs-sdr104; +}; diff --git a/arch/arm/boot/dts/imx6qdl-colibri.dtsi b/arch/arm/boot/dts/imx6qdl-colibri.dtsi new file mode 100644 index 0000000000..4e2a309c93 --- /dev/null +++ b/arch/arm/boot/dts/imx6qdl-colibri.dtsi @@ -0,0 +1,864 @@ +// SPDX-License-Identifier: GPL-2.0+ OR MIT +/* + * Copyright 2014-2020 Toradex + * Copyright 2012 Freescale Semiconductor, Inc. + * Copyright 2011 Linaro Ltd. + */ + +#include + +/ { + model = "Toradex Colibri iMX6DL/S Module"; + compatible = "toradex,colibri_imx6dl", "fsl,imx6dl"; + + backlight: backlight { + compatible = "pwm-backlight"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpio_bl_on>; + pwms = <&pwm3 0 5000000>; + enable-gpios = <&gpio3 26 GPIO_ACTIVE_HIGH>; /* Colibri BL_ON */ + status = "disabled"; + }; + + reg_module_3v3: regulator-module-3v3 { + compatible = "regulator-fixed"; + regulator-name = "+V3.3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + reg_module_3v3_audio: regulator-module-3v3-audio { + compatible = "regulator-fixed"; + regulator-name = "+V3.3_AUDIO"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + reg_usb_host_vbus: regulator-usb-host-vbus { + compatible = "regulator-fixed"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_regulator_usbh_pwr>; + regulator-name = "usb_host_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio3 31 GPIO_ACTIVE_HIGH>; /* USBH_PEN */ + status = "disabled"; + }; + + sound { + compatible = "fsl,imx-audio-sgtl5000"; + model = "imx6dl-colibri-sgtl5000"; + ssi-controller = <&ssi1>; + audio-codec = <&codec>; + audio-routing = + "Headphone Jack", "HP_OUT", + "LINE_IN", "Line In Jack", + "MIC_IN", "Mic Jack", + "Mic Jack", "Mic Bias"; + mux-int-port = <1>; + mux-ext-port = <5>; + }; + + /* Optional S/PDIF in on SODIMM 88 and out on SODIMM 90, 137 or 168 */ + sound_spdif: sound-spdif { + compatible = "fsl,imx-audio-spdif"; + model = "imx-spdif"; + spdif-controller = <&spdif>; + spdif-in; + spdif-out; + status = "disabled"; + }; +}; + +&audmux { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_audmux &pinctrl_mic_gnd>; + status = "okay"; +}; + +/* Optional on SODIMM 55/63 */ +&can1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_flexcan1>; + status = "disabled"; +}; + +/* Optional on SODIMM 178/188 */ +&can2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_flexcan2>; + status = "disabled"; +}; + +/* Colibri SSP */ +&ecspi4 { + cs-gpios = <&gpio5 2 GPIO_ACTIVE_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ecspi4>; + status = "disabled"; +}; + +&fec { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet>; + phy-mode = "rmii"; + phy-handle = <ðphy>; + status = "okay"; + + mdio { + #address-cells = <1>; + #size-cells = <0>; + + ethphy: ethernet-phy@0 { + reg = <0>; + micrel,led-mode = <0>; + }; + }; +}; + +&hdmi { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hdmi_ddc>; + status = "disabled"; +}; + +/* + * PWR_I2C: power I2C to audio codec, PMIC, temperature sensor and + * touch screen controller + */ +&i2c2 { + clock-frequency = <100000>; + pinctrl-names = "default", "gpio"; + pinctrl-0 = <&pinctrl_i2c2>; + pinctrl-0 = <&pinctrl_i2c2_gpio>; + scl-gpios = <&gpio2 30 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; + sda-gpios = <&gpio3 16 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; + status = "okay"; + + pmic: pfuze100@8 { + compatible = "fsl,pfuze100"; + reg = <0x08>; + + regulators { + sw1a_reg: sw1ab { + regulator-min-microvolt = <300000>; + regulator-max-microvolt = <1875000>; + regulator-boot-on; + regulator-always-on; + regulator-ramp-delay = <6250>; + }; + + sw1c_reg: sw1c { + regulator-min-microvolt = <300000>; + regulator-max-microvolt = <1875000>; + regulator-boot-on; + regulator-always-on; + regulator-ramp-delay = <6250>; + }; + + sw3a_reg: sw3a { + regulator-min-microvolt = <400000>; + regulator-max-microvolt = <1975000>; + regulator-boot-on; + regulator-always-on; + }; + + swbst_reg: swbst { + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5150000>; + regulator-boot-on; + regulator-always-on; + }; + + snvs_reg: vsnvs { + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <3000000>; + regulator-boot-on; + regulator-always-on; + }; + + vref_reg: vrefddr { + regulator-boot-on; + regulator-always-on; + }; + + /* vgen1: unused */ + + vgen2_reg: vgen2 { + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1550000>; + regulator-boot-on; + regulator-always-on; + }; + + /* + * +V3.3_1.8_SD1 coming off VGEN3 and supplying + * the i.MX 6 NVCC_SD1. + */ + vgen3_reg: vgen3 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + }; + + vgen4_reg: vgen4 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-boot-on; + regulator-always-on; + }; + + vgen5_reg: vgen5 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + }; + + vgen6_reg: vgen6 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + }; + }; + }; + + codec: sgtl5000@a { + compatible = "fsl,sgtl5000"; + reg = <0x0a>; + clocks = <&clks IMX6QDL_CLK_CKO>; + VDDA-supply = <®_module_3v3_audio>; + VDDIO-supply = <®_module_3v3>; + VDDD-supply = <&vgen4_reg>; + lrclk-strength = <3>; + }; + + /* STMPE811 touch screen controller */ + stmpe811@41 { + compatible = "st,stmpe811"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_touch_int>; + reg = <0x41>; + interrupts = <20 IRQ_TYPE_LEVEL_LOW>; + interrupt-parent = <&gpio6>; + interrupt-controller; + id = <0>; + blocks = <0x5>; + irq-trigger = <0x1>; + /* 3.25 MHz ADC clock speed */ + st,adc-freq = <1>; + /* 12-bit ADC */ + st,mod-12b = <1>; + /* internal ADC reference */ + st,ref-sel = <0>; + /* ADC converstion time: 80 clocks */ + st,sample-time = <4>; + + stmpe_touchscreen { + compatible = "st,stmpe-ts"; + /* 8 sample average control */ + st,ave-ctrl = <3>; + /* 7 length fractional part in z */ + st,fraction-z = <7>; + /* + * 50 mA typical 80 mA max touchscreen drivers + * current limit value + */ + st,i-drive = <1>; + /* 1 ms panel driver settling time */ + st,settling = <3>; + /* 5 ms touch detect interrupt delay */ + st,touch-det-delay = <5>; + }; + + stmpe_adc { + compatible = "st,stmpe-adc"; + /* forbid to use ADC channels 3-0 (touch) */ + st,norequest-mask = <0x0F>; + }; + }; +}; + +/* + * I2C3_SDA/SCL on SODIMM 194/196 (e.g. RTC on carrier board) + */ +&i2c3 { + clock-frequency = <100000>; + pinctrl-names = "default", "gpio"; + pinctrl-0 = <&pinctrl_i2c3>; + pinctrl-1 = <&pinctrl_i2c3_gpio>; + scl-gpios = <&gpio1 3 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; + sda-gpios = <&gpio1 6 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; + status = "disabled"; +}; + +/* Colibri PWM */ +&pwm1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm1>; + status = "disabled"; +}; + +/* Colibri PWM */ +&pwm2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm2>; + status = "disabled"; +}; + +/* Colibri PWM */ +&pwm3 { + #pwm-cells = <2>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm3>; + status = "disabled"; +}; + +/* Colibri PWM */ +&pwm4 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm4>; + status = "disabled"; +}; + +/* Optional S/PDIF out on SODIMM 137 */ +&spdif { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_spdif>; + status = "disabled"; +}; + +&ssi1 { + status = "okay"; +}; + +/* Colibri UART_A */ +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1_dte &pinctrl_uart1_ctrl>; + fsl,dte-mode; + uart-has-rtscts; + status = "disabled"; +}; + +/* Colibri UART_B */ +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart2_dte>; + fsl,dte-mode; + uart-has-rtscts; + status = "disabled"; +}; + +/* Colibri UART_C */ +&uart3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart3_dte>; + fsl,dte-mode; + status = "disabled"; +}; + +&usbotg { + disable-over-current; + dr_mode = "peripheral"; + status = "disabled"; +}; + +/* Colibri MMC */ +&usdhc1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc1 &pinctrl_mmc_cd>; + cd-gpios = <&gpio2 5 GPIO_ACTIVE_LOW>; /* MMCD */ + disable-wp; + vqmmc-supply = <®_module_3v3>; + bus-width = <4>; + no-1-8-v; + status = "disabled"; +}; + +/* eMMC */ +&usdhc3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc3>; + vqmmc-supply = <®_module_3v3>; + bus-width = <8>; + no-1-8-v; + non-removable; + status = "okay"; +}; + +&weim { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_weim_sram &pinctrl_weim_cs0 + &pinctrl_weim_cs1 &pinctrl_weim_cs2 + &pinctrl_weim_rdnwr &pinctrl_weim_npwe>; + #address-cells = <2>; + #size-cells = <1>; + status = "disabled"; +}; + +&iomuxc { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbh_oc_1>; + + pinctrl_audmux: audmuxgrp { + fsl,pins = < + MX6QDL_PAD_KEY_COL0__AUD5_TXC 0x130b0 + MX6QDL_PAD_KEY_ROW0__AUD5_TXD 0x130b0 + MX6QDL_PAD_KEY_COL1__AUD5_TXFS 0x130b0 + MX6QDL_PAD_KEY_ROW1__AUD5_RXD 0x130b0 + /* SGTL5000 sys_mclk */ + MX6QDL_PAD_GPIO_0__CCM_CLKO1 0x000b0 + >; + }; + + pinctrl_cam_mclk: cammclkgrp { + fsl,pins = < + /* Parallel Camera CAM sys_mclk */ + MX6QDL_PAD_NANDF_CS2__CCM_CLKO2 0x00b0 + >; + }; + + pinctrl_ecspi4: ecspi4grp { + fsl,pins = < + MX6QDL_PAD_EIM_D22__ECSPI4_MISO 0x100b1 + MX6QDL_PAD_EIM_D28__ECSPI4_MOSI 0x100b1 + MX6QDL_PAD_EIM_D21__ECSPI4_SCLK 0x100b1 + /* SPI CS */ + MX6QDL_PAD_EIM_A25__GPIO5_IO02 0x000b1 + >; + }; + + pinctrl_enet: enetgrp { + fsl,pins = < + MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0 + MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0 + MX6QDL_PAD_ENET_RXD0__ENET_RX_DATA0 0x1b0b0 + MX6QDL_PAD_ENET_RXD1__ENET_RX_DATA1 0x1b0b0 + MX6QDL_PAD_ENET_RX_ER__ENET_RX_ER 0x1b0b0 + MX6QDL_PAD_ENET_TX_EN__ENET_TX_EN 0x1b0b0 + MX6QDL_PAD_ENET_TXD0__ENET_TX_DATA0 0x1b0b0 + MX6QDL_PAD_ENET_TXD1__ENET_TX_DATA1 0x1b0b0 + MX6QDL_PAD_ENET_CRS_DV__ENET_RX_EN 0x1b0b0 + MX6QDL_PAD_GPIO_16__ENET_REF_CLK ((1<<30) | 0x1b0b0) + >; + }; + + pinctrl_flexcan1: flexcan1grp { + fsl,pins = < + MX6QDL_PAD_GPIO_7__FLEXCAN1_TX 0x1b0b0 + MX6QDL_PAD_GPIO_8__FLEXCAN1_RX 0x1b0b0 + >; + }; + + pinctrl_flexcan2: flexcan2grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL4__FLEXCAN2_TX 0x1b0b0 + MX6QDL_PAD_KEY_ROW4__FLEXCAN2_RX 0x1b0b0 + >; + }; + + pinctrl_gpio_bl_on: gpioblon { + fsl,pins = < + MX6QDL_PAD_EIM_D26__GPIO3_IO26 0x1b0b0 + >; + }; + + pinctrl_gpio_keys: gpiokeys { + fsl,pins = < + MX6QDL_PAD_EIM_A16__GPIO2_IO22 0x130b0 + >; + }; + + pinctrl_hdmi_ddc: hdmiddcgrp { + fsl,pins = < + MX6QDL_PAD_KEY_COL3__HDMI_TX_DDC_SCL 0x4001b8b1 + MX6QDL_PAD_KEY_ROW3__HDMI_TX_DDC_SDA 0x4001b8b1 + >; + }; + + pinctrl_i2c2: i2c2grp { + fsl,pins = < + MX6QDL_PAD_EIM_EB2__I2C2_SCL 0x4001b8b1 + MX6QDL_PAD_EIM_D16__I2C2_SDA 0x4001b8b1 + >; + }; + + pinctrl_i2c2_gpio: i2c2grp { + fsl,pins = < + MX6QDL_PAD_EIM_EB2__GPIO2_IO30 0x4001b8b1 + MX6QDL_PAD_EIM_D16__GPIO3_IO16 0x4001b8b1 + >; + }; + + pinctrl_i2c3: i2c3grp { + fsl,pins = < + MX6QDL_PAD_GPIO_3__I2C3_SCL 0x4001b8b1 + MX6QDL_PAD_GPIO_6__I2C3_SDA 0x4001b8b1 + >; + }; + + pinctrl_i2c3_gpio: i2c3gpiogrp { + fsl,pins = < + MX6QDL_PAD_GPIO_3__GPIO1_IO03 0x4001b8b1 + MX6QDL_PAD_GPIO_6__GPIO1_IO06 0x4001b8b1 + >; + }; + + pinctrl_ipu1_csi0: ipu1csi0grp { /* Parallel Camera */ + fsl,pins = < + MX6QDL_PAD_EIM_A17__IPU1_CSI1_DATA12 0xb0b1 + MX6QDL_PAD_EIM_A18__IPU1_CSI1_DATA13 0xb0b1 + MX6QDL_PAD_EIM_A19__IPU1_CSI1_DATA14 0xb0b1 + MX6QDL_PAD_EIM_A20__IPU1_CSI1_DATA15 0xb0b1 + MX6QDL_PAD_EIM_A21__IPU1_CSI1_DATA16 0xb0b1 + MX6QDL_PAD_EIM_A22__IPU1_CSI1_DATA17 0xb0b1 + MX6QDL_PAD_EIM_A23__IPU1_CSI1_DATA18 0xb0b1 + MX6QDL_PAD_EIM_A24__IPU1_CSI1_DATA19 0xb0b1 + MX6QDL_PAD_EIM_D17__IPU1_CSI1_PIXCLK 0xb0b1 + MX6QDL_PAD_EIM_EB3__IPU1_CSI1_HSYNC 0xb0b1 + MX6QDL_PAD_EIM_D29__IPU1_CSI1_VSYNC 0xb0b1 + /* Disable PWM pins on camera interface */ + MX6QDL_PAD_SD4_DAT1__GPIO2_IO09 0x40 + MX6QDL_PAD_GPIO_1__GPIO1_IO01 0x40 + >; + }; + + pinctrl_ipu1_lcdif: ipu1lcdifgrp { + fsl,pins = < + MX6QDL_PAD_DI0_DISP_CLK__IPU1_DI0_DISP_CLK 0xa1 + MX6QDL_PAD_DI0_PIN15__IPU1_DI0_PIN15 0xa1 + MX6QDL_PAD_DI0_PIN2__IPU1_DI0_PIN02 0xa1 + MX6QDL_PAD_DI0_PIN3__IPU1_DI0_PIN03 0xa1 + MX6QDL_PAD_DISP0_DAT0__IPU1_DISP0_DATA00 0xa1 + MX6QDL_PAD_DISP0_DAT1__IPU1_DISP0_DATA01 0xa1 + MX6QDL_PAD_DISP0_DAT2__IPU1_DISP0_DATA02 0xa1 + MX6QDL_PAD_DISP0_DAT3__IPU1_DISP0_DATA03 0xa1 + MX6QDL_PAD_DISP0_DAT4__IPU1_DISP0_DATA04 0xa1 + MX6QDL_PAD_DISP0_DAT5__IPU1_DISP0_DATA05 0xa1 + MX6QDL_PAD_DISP0_DAT6__IPU1_DISP0_DATA06 0xa1 + MX6QDL_PAD_DISP0_DAT7__IPU1_DISP0_DATA07 0xa1 + MX6QDL_PAD_DISP0_DAT8__IPU1_DISP0_DATA08 0xa1 + MX6QDL_PAD_DISP0_DAT9__IPU1_DISP0_DATA09 0xa1 + MX6QDL_PAD_DISP0_DAT10__IPU1_DISP0_DATA10 0xa1 + MX6QDL_PAD_DISP0_DAT11__IPU1_DISP0_DATA11 0xa1 + MX6QDL_PAD_DISP0_DAT12__IPU1_DISP0_DATA12 0xa1 + MX6QDL_PAD_DISP0_DAT13__IPU1_DISP0_DATA13 0xa1 + MX6QDL_PAD_DISP0_DAT14__IPU1_DISP0_DATA14 0xa1 + MX6QDL_PAD_DISP0_DAT15__IPU1_DISP0_DATA15 0xa1 + MX6QDL_PAD_DISP0_DAT16__IPU1_DISP0_DATA16 0xa1 + MX6QDL_PAD_DISP0_DAT17__IPU1_DISP0_DATA17 0xa1 + >; + }; + + pinctrl_mic_gnd: gpiomicgnd { + fsl,pins = < + /* Controls Mic GND, PU or '1' pull Mic GND to GND */ + MX6QDL_PAD_RGMII_TD1__GPIO6_IO21 0x1b0b0 + >; + }; + + pinctrl_mmc_cd: gpiommccd { + fsl,pins = < + MX6QDL_PAD_NANDF_D5__GPIO2_IO05 0x1b0b1 + >; + }; + + pinctrl_pwm1: pwm1grp { + fsl,pins = < + MX6QDL_PAD_GPIO_9__PWM1_OUT 0x1b0b1 + >; + }; + + pinctrl_pwm2: pwm2grp { + fsl,pins = < + MX6QDL_PAD_GPIO_1__PWM2_OUT 0x1b0b1 + MX6QDL_PAD_EIM_A21__GPIO2_IO17 0x00040 + >; + }; + + pinctrl_pwm3: pwm3grp { + fsl,pins = < + MX6QDL_PAD_SD4_DAT1__PWM3_OUT 0x1b0b1 + MX6QDL_PAD_EIM_A22__GPIO2_IO16 0x00040 + >; + }; + + pinctrl_pwm4: pwm4grp { + fsl,pins = < + MX6QDL_PAD_SD4_DAT2__PWM4_OUT 0x1b0b1 + >; + }; + + pinctrl_regulator_usbh_pwr: gpioregusbhpwrgrp { + fsl,pins = < + /* USBH_EN */ + MX6QDL_PAD_EIM_D31__GPIO3_IO31 0x0f058 + >; + }; + + pinctrl_usbh_oc_1: usbhoc1grp { + fsl,pins = < + /* USBH_OC */ + MX6QDL_PAD_EIM_D30__GPIO3_IO30 0x1b0b0 + >; + }; + + pinctrl_spdif: spdifgrp { + fsl,pins = < + MX6QDL_PAD_GPIO_17__SPDIF_OUT 0x1b0b0 + >; + }; + + pinctrl_touch_int: gpiotouchintgrp { + fsl,pins = < + /* STMPE811 interrupt */ + MX6QDL_PAD_RGMII_TD0__GPIO6_IO20 0x1b0b0 + >; + }; + + pinctrl_uart1_dce: uart1dcegrp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT10__UART1_TX_DATA 0x1b0b1 + MX6QDL_PAD_CSI0_DAT11__UART1_RX_DATA 0x1b0b1 + >; + }; + + /* DTE mode */ + pinctrl_uart1_dte: uart1dtegrp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT10__UART1_RX_DATA 0x1b0b1 + MX6QDL_PAD_CSI0_DAT11__UART1_TX_DATA 0x1b0b1 + MX6QDL_PAD_EIM_D19__UART1_RTS_B 0x1b0b1 + MX6QDL_PAD_EIM_D20__UART1_CTS_B 0x1b0b1 + >; + }; + + /* Additional DTR, DSR, DCD */ + pinctrl_uart1_ctrl: uart1ctrlgrp { + fsl,pins = < + MX6QDL_PAD_EIM_D23__UART1_DCD_B 0x1b0b0 + MX6QDL_PAD_EIM_D24__UART1_DTR_B 0x1b0b0 + MX6QDL_PAD_EIM_D25__UART1_DSR_B 0x1b0b0 + >; + }; + + pinctrl_uart2_dte: uart2dtegrp { + fsl,pins = < + MX6QDL_PAD_SD4_DAT4__UART2_TX_DATA 0x1b0b1 + MX6QDL_PAD_SD4_DAT7__UART2_RX_DATA 0x1b0b1 + MX6QDL_PAD_SD4_DAT6__UART2_RTS_B 0x1b0b1 + MX6QDL_PAD_SD4_DAT5__UART2_CTS_B 0x1b0b1 + >; + }; + + pinctrl_uart3_dte: uart3dtegrp { + fsl,pins = < + MX6QDL_PAD_SD4_CLK__UART3_TX_DATA 0x1b0b1 + MX6QDL_PAD_SD4_CMD__UART3_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_usbc_det: usbcdetgrp { + fsl,pins = < + /* USBC_DET */ + MX6QDL_PAD_GPIO_17__GPIO7_IO12 0x1b0b0 + /* USBC_DET_EN */ + MX6QDL_PAD_RGMII_TX_CTL__GPIO6_IO26 0x0f058 + /* USBC_DET_OVERWRITE */ + MX6QDL_PAD_RGMII_RXC__GPIO6_IO30 0x0f058 + >; + }; + + pinctrl_usbc_id_1: usbc_id-1 { + fsl,pins = < + /* USBC_ID */ + MX6QDL_PAD_NANDF_D2__GPIO2_IO02 0x1b0b0 + >; + }; + + pinctrl_usdhc1: usdhc1grp { + fsl,pins = < + MX6QDL_PAD_SD1_CMD__SD1_CMD 0x17071 + MX6QDL_PAD_SD1_CLK__SD1_CLK 0x10071 + MX6QDL_PAD_SD1_DAT0__SD1_DATA0 0x17071 + MX6QDL_PAD_SD1_DAT1__SD1_DATA1 0x17071 + MX6QDL_PAD_SD1_DAT2__SD1_DATA2 0x17071 + MX6QDL_PAD_SD1_DAT3__SD1_DATA3 0x17071 + >; + }; + + pinctrl_usdhc3: usdhc3grp { + fsl,pins = < + MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17059 + MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10059 + MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17059 + MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17059 + MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17059 + MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17059 + MX6QDL_PAD_SD3_DAT4__SD3_DATA4 0x17059 + MX6QDL_PAD_SD3_DAT5__SD3_DATA5 0x17059 + MX6QDL_PAD_SD3_DAT6__SD3_DATA6 0x17059 + MX6QDL_PAD_SD3_DAT7__SD3_DATA7 0x17059 + /* eMMC reset */ + MX6QDL_PAD_SD3_RST__SD3_RESET 0x17059 + >; + }; + + pinctrl_weim_cs0: weimcs0grp { + fsl,pins = < + /* nEXT_CS0 */ + MX6QDL_PAD_EIM_CS0__EIM_CS0_B 0xb0b1 + >; + }; + + pinctrl_weim_cs1: weimcs1grp { + fsl,pins = < + /* nEXT_CS1 */ + MX6QDL_PAD_EIM_CS1__EIM_CS1_B 0xb0b1 + >; + }; + + pinctrl_weim_cs2: weimcs2grp { + fsl,pins = < + /* nEXT_CS2 */ + MX6QDL_PAD_SD2_DAT1__EIM_CS2_B 0xb0b1 + >; + }; + + pinctrl_weim_sram: weimsramgrp { + fsl,pins = < + MX6QDL_PAD_EIM_OE__EIM_OE_B 0xb0b1 + MX6QDL_PAD_EIM_RW__EIM_RW 0xb0b1 + /* Data */ + MX6QDL_PAD_CSI0_DATA_EN__EIM_DATA00 0x1b0b0 + MX6QDL_PAD_CSI0_VSYNC__EIM_DATA01 0x1b0b0 + MX6QDL_PAD_CSI0_DAT4__EIM_DATA02 0x1b0b0 + MX6QDL_PAD_CSI0_DAT5__EIM_DATA03 0x1b0b0 + MX6QDL_PAD_CSI0_DAT6__EIM_DATA04 0x1b0b0 + MX6QDL_PAD_CSI0_DAT7__EIM_DATA05 0x1b0b0 + MX6QDL_PAD_CSI0_DAT8__EIM_DATA06 0x1b0b0 + MX6QDL_PAD_CSI0_DAT9__EIM_DATA07 0x1b0b0 + MX6QDL_PAD_CSI0_DAT12__EIM_DATA08 0x1b0b0 + MX6QDL_PAD_CSI0_DAT13__EIM_DATA09 0x1b0b0 + MX6QDL_PAD_CSI0_DAT14__EIM_DATA10 0x1b0b0 + MX6QDL_PAD_CSI0_DAT15__EIM_DATA11 0x1b0b0 + MX6QDL_PAD_CSI0_DAT16__EIM_DATA12 0x1b0b0 + MX6QDL_PAD_CSI0_DAT17__EIM_DATA13 0x1b0b0 + MX6QDL_PAD_CSI0_DAT18__EIM_DATA14 0x1b0b0 + MX6QDL_PAD_CSI0_DAT19__EIM_DATA15 0x1b0b0 + /* Address */ + MX6QDL_PAD_EIM_DA15__EIM_AD15 0xb0b1 + MX6QDL_PAD_EIM_DA14__EIM_AD14 0xb0b1 + MX6QDL_PAD_EIM_DA13__EIM_AD13 0xb0b1 + MX6QDL_PAD_EIM_DA12__EIM_AD12 0xb0b1 + MX6QDL_PAD_EIM_DA11__EIM_AD11 0xb0b1 + MX6QDL_PAD_EIM_DA10__EIM_AD10 0xb0b1 + MX6QDL_PAD_EIM_DA9__EIM_AD09 0xb0b1 + MX6QDL_PAD_EIM_DA8__EIM_AD08 0xb0b1 + MX6QDL_PAD_EIM_DA7__EIM_AD07 0xb0b1 + MX6QDL_PAD_EIM_DA6__EIM_AD06 0xb0b1 + MX6QDL_PAD_EIM_DA5__EIM_AD05 0xb0b1 + MX6QDL_PAD_EIM_DA4__EIM_AD04 0xb0b1 + MX6QDL_PAD_EIM_DA3__EIM_AD03 0xb0b1 + MX6QDL_PAD_EIM_DA2__EIM_AD02 0xb0b1 + MX6QDL_PAD_EIM_DA1__EIM_AD01 0xb0b1 + MX6QDL_PAD_EIM_DA0__EIM_AD00 0xb0b1 + >; + }; + + pinctrl_weim_rdnwr: weimrdnwr { + fsl,pins = < + MX6QDL_PAD_SD2_CLK__GPIO1_IO10 0x0040 + MX6QDL_PAD_RGMII_TD3__GPIO6_IO23 0x130b0 + >; + }; + + pinctrl_weim_npwe: weimnpwe { + fsl,pins = < + MX6QDL_PAD_SD2_DAT3__GPIO1_IO12 0x0040 + MX6QDL_PAD_RGMII_TD2__GPIO6_IO22 0x130b0 + >; + }; + + /* ADDRESS[16:18] [25] used as GPIO */ + pinctrl_weim_gpio_1: weimgpio-1 { + fsl,pins = < + MX6QDL_PAD_KEY_ROW4__GPIO4_IO15 0x1b0b0 + MX6QDL_PAD_KEY_ROW2__GPIO4_IO11 0x1b0b0 + MX6QDL_PAD_KEY_COL2__GPIO4_IO10 0x1b0b0 + MX6QDL_PAD_DISP0_DAT23__GPIO5_IO17 0x1b0b0 + MX6QDL_PAD_DISP0_DAT22__GPIO5_IO16 0x1b0b0 + MX6QDL_PAD_DISP0_DAT21__GPIO5_IO15 0x1b0b0 + MX6QDL_PAD_DISP0_DAT20__GPIO5_IO14 0x1b0b0 + MX6QDL_PAD_DISP0_DAT19__GPIO5_IO13 0x1b0b0 + MX6QDL_PAD_DISP0_DAT18__GPIO5_IO12 0x1b0b0 + MX6QDL_PAD_NANDF_D1__GPIO2_IO01 0x1b0b0 + >; + }; + + /* ADDRESS[19:24] used as GPIO */ + pinctrl_weim_gpio_2: weimgpio-2 { + fsl,pins = < + MX6QDL_PAD_KEY_ROW2__GPIO4_IO11 0x1b0b0 + MX6QDL_PAD_KEY_COL2__GPIO4_IO10 0x1b0b0 + MX6QDL_PAD_DISP0_DAT23__GPIO5_IO17 0x1b0b0 + MX6QDL_PAD_DISP0_DAT22__GPIO5_IO16 0x1b0b0 + MX6QDL_PAD_DISP0_DAT21__GPIO5_IO15 0x1b0b0 + MX6QDL_PAD_DISP0_DAT20__GPIO5_IO14 0x1b0b0 + MX6QDL_PAD_DISP0_DAT19__GPIO5_IO13 0x1b0b0 + MX6QDL_PAD_DISP0_DAT18__GPIO5_IO12 0x1b0b0 + MX6QDL_PAD_NANDF_D1__GPIO2_IO01 0x1b0b0 + >; + }; + + /* DATA[16:31] used as GPIO */ + pinctrl_weim_gpio_3: weimgpio-3 { + fsl,pins = < + MX6QDL_PAD_EIM_LBA__GPIO2_IO27 0x1b0b0 + MX6QDL_PAD_EIM_BCLK__GPIO6_IO31 0x1b0b0 + MX6QDL_PAD_NANDF_CS3__GPIO6_IO16 0x1b0b0 + MX6QDL_PAD_NANDF_CS1__GPIO6_IO14 0x1b0b0 + MX6QDL_PAD_NANDF_RB0__GPIO6_IO10 0x1b0b0 + MX6QDL_PAD_NANDF_ALE__GPIO6_IO08 0x1b0b0 + MX6QDL_PAD_NANDF_WP_B__GPIO6_IO09 0x1b0b0 + MX6QDL_PAD_NANDF_CS0__GPIO6_IO11 0x1b0b0 + MX6QDL_PAD_NANDF_CLE__GPIO6_IO07 0x1b0b0 + MX6QDL_PAD_GPIO_19__GPIO4_IO05 0x1b0b0 + MX6QDL_PAD_CSI0_MCLK__GPIO5_IO19 0x1b0b0 + MX6QDL_PAD_CSI0_PIXCLK__GPIO5_IO18 0x1b0b0 + MX6QDL_PAD_GPIO_4__GPIO1_IO04 0x1b0b0 + MX6QDL_PAD_GPIO_5__GPIO1_IO05 0x1b0b0 + MX6QDL_PAD_GPIO_2__GPIO1_IO02 0x1b0b0 + >; + }; + + /* DQM[0:3] used as GPIO */ + pinctrl_weim_gpio_4: weimgpio-4 { + fsl,pins = < + MX6QDL_PAD_EIM_EB0__GPIO2_IO28 0x1b0b0 + MX6QDL_PAD_EIM_EB1__GPIO2_IO29 0x1b0b0 + MX6QDL_PAD_SD2_DAT2__GPIO1_IO13 0x1b0b0 + MX6QDL_PAD_NANDF_D0__GPIO2_IO00 0x1b0b0 + >; + }; + + /* RDY used as GPIO */ + pinctrl_weim_gpio_5: weimgpio-5 { + fsl,pins = < + MX6QDL_PAD_EIM_WAIT__GPIO5_IO00 0x1b0b0 + >; + }; + + /* ADDRESS[16] DATA[30] used as GPIO */ + pinctrl_weim_gpio_6: weimgpio-6 { + fsl,pins = < + MX6QDL_PAD_KEY_ROW4__GPIO4_IO15 0x1b0b0 + MX6QDL_PAD_KEY_COL4__GPIO4_IO14 0x1b0b0 + >; + }; +}; diff --git a/arch/arm/boot/dts/imx6qdl-cubox-i.dtsi b/arch/arm/boot/dts/imx6qdl-cubox-i.dtsi new file mode 100644 index 0000000000..1e530d892b --- /dev/null +++ b/arch/arm/boot/dts/imx6qdl-cubox-i.dtsi @@ -0,0 +1,270 @@ +/* + * Copyright (C) 2014 Russell King + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 as published by the Free Software Foundation. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ +#include +#include + +/ { + /* Will be filled by the bootloader */ + memory@10000000 { + device_type = "memory"; + reg = <0x10000000 0>; + }; + + ir_recv: ir-receiver { + compatible = "gpio-ir-receiver"; + gpios = <&gpio3 9 1>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_cubox_i_ir>; + }; + + led-controller { + compatible = "pwm-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_cubox_i_pwm1>; + + led-1 { + active-low; + label = "imx6:red:front"; + max-brightness = <248>; + pwms = <&pwm1 0 50000>; + }; + }; + + v_5v0: regulator-v-5v0 { + compatible = "regulator-fixed"; + regulator-always-on; + regulator-max-microvolt = <5000000>; + regulator-min-microvolt = <5000000>; + regulator-name = "v_5v0"; + }; + + v_usb2: regulator-v-usb2 { + compatible = "regulator-fixed"; + enable-active-high; + gpio = <&gpio1 0 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_cubox_i_usbh1_vbus>; + regulator-max-microvolt = <5000000>; + regulator-min-microvolt = <5000000>; + regulator-name = "v_usb2"; + vin-supply = <&v_5v0>; + }; + + v_usb1: regulator-v-usb1 { + compatible = "regulator-fixed"; + enable-active-high; + gpio = <&gpio3 22 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_cubox_i_usbotg_vbus>; + regulator-max-microvolt = <5000000>; + regulator-min-microvolt = <5000000>; + regulator-name = "v_usb1"; + vin-supply = <&v_5v0>; + }; + + sound-spdif { + compatible = "fsl,imx-audio-spdif"; + model = "Integrated SPDIF"; + /* IMX6 doesn't implement this yet */ + spdif-controller = <&spdif>; + spdif-out; + }; + + gpio-keys { + compatible = "gpio-keys"; + pinctrl-0 = <&pinctrl_gpio_key>; + pinctrl-names = "default"; + + button_0 { + label = "Button 0"; + gpios = <&gpio3 8 GPIO_ACTIVE_LOW>; + linux,code = ; + }; + }; +}; + +&hdmi { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_cubox_i_hdmi>; + ddc-i2c-bus = <&i2c2>; + status = "okay"; +}; + +&i2c2 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_cubox_i_i2c2>; + status = "okay"; +}; + +&i2c3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_cubox_i_i2c3>; + + status = "okay"; + + rtc@68 { + compatible = "nxp,pcf8523"; + reg = <0x68>; + }; +}; + +&iomuxc { + cubox_i { + pinctrl_cubox_i_hdmi: cubox-i-hdmi { + fsl,pins = < + MX6QDL_PAD_KEY_ROW2__HDMI_TX_CEC_LINE 0x1f8b0 + >; + }; + + pinctrl_cubox_i_i2c2: cubox-i-i2c2 { + fsl,pins = < + MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1 + MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1 + >; + }; + + pinctrl_cubox_i_i2c3: cubox-i-i2c3 { + fsl,pins = < + MX6QDL_PAD_EIM_D17__I2C3_SCL 0x4001b8b1 + MX6QDL_PAD_EIM_D18__I2C3_SDA 0x4001b8b1 + >; + }; + + pinctrl_cubox_i_ir: cubox-i-ir { + fsl,pins = < + MX6QDL_PAD_EIM_DA9__GPIO3_IO09 0x80000000 + >; + }; + + pinctrl_cubox_i_pwm1: cubox-i-pwm1-front-led { + fsl,pins = ; + }; + + pinctrl_cubox_i_spdif: cubox-i-spdif { + fsl,pins = ; + }; + + pinctrl_cubox_i_usbh1: cubox-i-usbh1 { + fsl,pins = ; + }; + + pinctrl_cubox_i_usbh1_vbus: cubox-i-usbh1-vbus { + fsl,pins = ; + }; + + pinctrl_cubox_i_usbotg: cubox-i-usbotg { + /* + * The Cubox-i pulls ID low, but as it's pointless + * leaving it as a pull-up, even if it is just 10uA. + */ + fsl,pins = < + MX6QDL_PAD_GPIO_1__USB_OTG_ID 0x13059 + MX6QDL_PAD_KEY_COL4__USB_OTG_OC 0x1b0b0 + >; + }; + + pinctrl_cubox_i_usbotg_vbus: cubox-i-usbotg-vbus { + fsl,pins = ; + }; + + pinctrl_cubox_i_usdhc2_aux: cubox-i-usdhc2-aux { + fsl,pins = < + MX6QDL_PAD_GPIO_4__GPIO1_IO04 0x1f071 + MX6QDL_PAD_KEY_ROW1__SD2_VSELECT 0x1b071 + >; + }; + + pinctrl_cubox_i_usdhc2: cubox-i-usdhc2 { + fsl,pins = < + MX6QDL_PAD_SD2_CMD__SD2_CMD 0x17059 + MX6QDL_PAD_SD2_CLK__SD2_CLK 0x10059 + MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x17059 + MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x17059 + MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x17059 + MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x13059 + >; + }; + + pinctrl_gpio_key: gpio-key { + fsl,pins = < + MX6QDL_PAD_EIM_DA8__GPIO3_IO08 0x17059 + >; + }; + }; +}; + +&pwm1 { + #pwm-cells = <2>; + status = "okay"; +}; + +&spdif { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_cubox_i_spdif>; + status = "okay"; +}; + +&usbh1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_cubox_i_usbh1>; + vbus-supply = <&v_usb2>; + status = "okay"; +}; + +&usbotg { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_cubox_i_usbotg>; + vbus-supply = <&v_usb1>; + status = "okay"; +}; + +&usdhc2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_cubox_i_usdhc2_aux &pinctrl_cubox_i_usdhc2>; + vmmc-supply = <&vcc_3v3>; + cd-gpios = <&gpio1 4 GPIO_ACTIVE_LOW>; + status = "okay"; +}; + +&vcc_3v3 { + vin-supply = <&v_5v0>; +}; diff --git a/arch/arm/boot/dts/imx6qdl-dfi-fs700-m60.dtsi b/arch/arm/boot/dts/imx6qdl-dfi-fs700-m60.dtsi new file mode 100644 index 0000000000..648f5fcb72 --- /dev/null +++ b/arch/arm/boot/dts/imx6qdl-dfi-fs700-m60.dtsi @@ -0,0 +1,201 @@ +// SPDX-License-Identifier: GPL-2.0 +#include + +/ { + regulators { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; + + dummy_reg: regulator@0 { + compatible = "regulator-fixed"; + reg = <0>; + regulator-name = "dummy-supply"; + }; + + reg_usb_otg_vbus: regulator@1 { + compatible = "regulator-fixed"; + reg = <1>; + regulator-name = "usb_otg_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio3 22 0>; + enable-active-high; + }; + }; + + chosen { + stdout-path = &uart1; + }; +}; + +&ecspi3 { + cs-gpios = <&gpio4 24 GPIO_ACTIVE_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ecspi3>; + status = "okay"; + + flash: m25p80@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "sst,sst25vf040b", "jedec,spi-nor"; + spi-max-frequency = <20000000>; + reg = <0>; + }; +}; + +&fec { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet>; + status = "okay"; + phy-mode = "rgmii"; +}; + +&iomuxc { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hog>; + + imx6qdl-dfi-fs700-m60 { + pinctrl_hog: hoggrp { + fsl,pins = < + MX6QDL_PAD_ENET_CRS_DV__GPIO1_IO25 0x80000000 + MX6QDL_PAD_GPIO_18__GPIO7_IO13 0x80000000 /* PMIC irq */ + MX6QDL_PAD_EIM_D26__GPIO3_IO26 0x80000000 /* MAX11801 irq */ + MX6QDL_PAD_NANDF_D5__GPIO2_IO05 0x000030b0 /* Backlight enable */ + >; + }; + + pinctrl_enet: enetgrp { + fsl,pins = < + MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b030 + MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b030 + MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x1b030 + MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b030 + MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b030 + MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b030 + MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x1b030 + MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x1b030 + MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x1b030 + MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x1b030 + MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x1b030 + MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x1b030 + MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x1b0b0 + MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0 + MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0 + MX6QDL_PAD_GPIO_16__ENET_REF_CLK 0x4001b0a8 + >; + }; + + pinctrl_i2c2: i2c2grp { + fsl,pins = < + MX6QDL_PAD_EIM_EB2__I2C2_SCL 0x4001b8b1 + MX6QDL_PAD_EIM_D16__I2C2_SDA 0x4001b8b1 + >; + }; + + pinctrl_uart1: uart1grp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT10__UART1_TX_DATA 0x1b0b1 + MX6QDL_PAD_CSI0_DAT11__UART1_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_usbotg: usbotggrp { + fsl,pins = < + MX6QDL_PAD_ENET_RX_ER__USB_OTG_ID 0x17059 + >; + }; + + pinctrl_usdhc2: usdhc2grp { + fsl,pins = < + MX6QDL_PAD_SD2_CMD__SD2_CMD 0x17059 + MX6QDL_PAD_SD2_CLK__SD2_CLK 0x10059 + MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x17059 + MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x17059 + MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x17059 + MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x17059 + MX6QDL_PAD_NANDF_D2__GPIO2_IO02 0x80000000 /* card detect */ + >; + }; + + pinctrl_usdhc3: usdhc3grp { + fsl,pins = < + MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17059 + MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10059 + MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17059 + MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17059 + MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17059 + MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17059 + >; + }; + + pinctrl_usdhc4: usdhc4grp { + fsl,pins = < + MX6QDL_PAD_SD4_CMD__SD4_CMD 0x17059 + MX6QDL_PAD_SD4_CLK__SD4_CLK 0x10059 + MX6QDL_PAD_SD4_DAT0__SD4_DATA0 0x17059 + MX6QDL_PAD_SD4_DAT1__SD4_DATA1 0x17059 + MX6QDL_PAD_SD4_DAT2__SD4_DATA2 0x17059 + MX6QDL_PAD_SD4_DAT3__SD4_DATA3 0x17059 + MX6QDL_PAD_SD4_DAT4__SD4_DATA4 0x17059 + MX6QDL_PAD_SD4_DAT5__SD4_DATA5 0x17059 + MX6QDL_PAD_SD4_DAT6__SD4_DATA6 0x17059 + MX6QDL_PAD_SD4_DAT7__SD4_DATA7 0x17059 + >; + }; + + pinctrl_ecspi3: ecspi3grp { + fsl,pins = < + MX6QDL_PAD_DISP0_DAT2__ECSPI3_MISO 0x100b1 + MX6QDL_PAD_DISP0_DAT1__ECSPI3_MOSI 0x100b1 + MX6QDL_PAD_DISP0_DAT0__ECSPI3_SCLK 0x100b1 + MX6QDL_PAD_DISP0_DAT3__GPIO4_IO24 0x80000000 /* SPI NOR chipselect */ + >; + }; + }; +}; + +&i2c2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2>; + status = "okay"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + status = "okay"; +}; + +&usbh1 { + status = "okay"; +}; + +&usbotg { + vbus-supply = <®_usb_otg_vbus>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbotg>; + disable-over-current; + dr_mode = "host"; + status = "okay"; +}; + +&usdhc2 { /* module slot */ + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc2>; + cd-gpios = <&gpio2 2 GPIO_ACTIVE_LOW>; + status = "okay"; +}; + +&usdhc3 { /* baseboard slot */ + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc3>; +}; + +&usdhc4 { /* eMMC */ + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc4>; + bus-width = <8>; + non-removable; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx6qdl-emcon-avari.dtsi b/arch/arm/boot/dts/imx6qdl-emcon-avari.dtsi new file mode 100644 index 0000000000..828cf3e397 --- /dev/null +++ b/arch/arm/boot/dts/imx6qdl-emcon-avari.dtsi @@ -0,0 +1,177 @@ +// SPDX-License-Identifier: (GPL-2.0 or MIT) +// +// Copyright (C) 2018 emtrion GmbH +// + +/ { + aliases { + boardid = &boardid; + mmc0 = &usdhc3; + mmc1 = &usdhc2; + mmc2 = &usdhc1; + mmc3 = &usdhc4; + }; + + reg_wall_5p0: reg-wall5p0 { + compatible = "regulator-fixed"; + regulator-name = "Main-Supply"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + regulator-boot-on; + }; + + reg_base3p3: reg-base3p3 { + compatible = "regulator-fixed"; + vin-supply = <®_wall_5p0>; + regulator-name = "3V3-avari"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + regulator-boot-on; + }; + + reg_base1p5: reg-base1p5 { + compatible = "regulator-fixed"; + vin-supply = <®_base3p3>; + regulator-name = "1V5-avari"; + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <1500000>; + regulator-always-on; + regulator-boot-on; + }; + + reg_usb_otg: reg-otgvbus { + compatible = "regulator-fixed"; + vin-supply = <®_wall_5p0>; + regulator-name = "OTG_VBUS"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio1 8 GPIO_ACTIVE_LOW>; + regulator-always-on; + }; + + clk_codec: clock-codec { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <12000000>; + }; + + sound { + compatible = "fsl,imx-audio-sgtl5000"; + model = "emCON-avari-sgtl5000"; + ssi-controller = <&ssi2>; + audio-codec = <&sgtl5000>; + audio-routing = + "Headphone Jack", "HP_OUT"; + mux-int-port = <2>; + mux-ext-port = <3>; + }; +}; + +&audmux { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_audmux>; + status = "okay"; +}; + +&can1 { + status = "okay"; +}; + +&can2 { + status = "okay"; +}; + +&ecspi2 { + status = "okay"; +}; + +&hdmi { + ddc-i2c-bus = <&i2c2>; + status = "okay"; +}; + +&i2c2 { + status = "okay"; +}; + +&i2c3 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c3>; + status = "okay"; + + sgtl5000: audio-codec@a { + compatible = "fsl,sgtl5000"; + reg = <0x0a>; + #sound-dai-cells = <0>; + clocks = <&clk_codec>; + VDDA-supply = <®_base3p3>; + VDDIO-supply = <®_base3p3>; + }; + + captouch: touchscreen@38 { + compatible = "edt,edt-ft5406"; + reg = <0x38>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_irq_touch2 &pinctrl_emcon_gpio4>; + interrupt-parent = <&gpio6>; + interrupts = <31 IRQ_TYPE_EDGE_FALLING>; + wake-gpios = <&gpio2 3 GPIO_ACTIVE_HIGH>; + wakeup-source; + }; + + boardid: gpio@3a { + compatible = "nxp,pca8574"; + reg = <0x3a>; + gpio-controller; + #gpio-cells = <1>; + }; +}; + +&pcie { + status = "okay"; +}; + +&rgb_encoder { + status = "okay"; +}; + +&rgb_panel { + compatible = "edt,etm0700g0bdh6"; + status = "okay"; +}; + +&ssi2 { + status = "okay"; +}; + +&uart2 { + status = "okay"; + uart-has-rtscts; +}; + +&uart3 { + status = "okay"; +}; + +&uart4 { + status = "okay"; +}; + +&uart5 { + status = "okay"; +}; + +&usbh1 { + status = "okay"; +}; + +&usbotg { + status = "okay"; +}; + +&usdhc1 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx6qdl-emcon.dtsi b/arch/arm/boot/dts/imx6qdl-emcon.dtsi new file mode 100644 index 0000000000..7228b894a7 --- /dev/null +++ b/arch/arm/boot/dts/imx6qdl-emcon.dtsi @@ -0,0 +1,834 @@ +// SPDX-License-Identifier: (GPL-2.0 or MIT) +// +// Copyright (C) 2018 emtrion GmbH +// + +#include +#include +#include + +/ { + + model = "emtrion SoM emCON-MX6"; + compatible = "emtrion,emcon-mx6"; + + aliases { + mmc0 = &usdhc3; + mmc1 = &usdhc2; + mmc2 = &usdhc1; + rtc0 = &ds1307; + }; + + chosen { + stdout-path = &uart1; + }; + + memory@10000000 { + device_type = "memory"; + reg = <0x10000000 0x40000000>; + }; + + gpio-keys { + compatible = "gpio-keys"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_emcon_wake>; + + wake { + label = "Wake"; + linux,code = ; + gpios = <&gpio3 2 GPIO_ACTIVE_LOW>; + wakeup-source; + }; + }; + + som_leds: leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_som_leds>; + + green { + label = "som:green"; + gpios = <&gpio3 0 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "heartbeat"; + default-state = "on"; + }; + + red { + label = "som:red"; + gpios = <&gpio3 1 GPIO_ACTIVE_LOW>; + default-state = "keep"; + }; + + }; + + lvds_backlight: lvds-backlight { + compatible = "pwm-backlight"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_lvds_bl>; + enable-gpios = <&gpio6 9 GPIO_ACTIVE_HIGH>; + pwms = <&pwm1 0 50000>; + brightness-levels = < + 0 4 8 16 32 64 80 96 112 + 128 144 160 176 250 + >; + default-brightness-level = <13>; + status = "okay"; + }; + + pwm_fan: pwm-fan { + compatible = "pwm-fan"; + #cooling-cells = <2>; + pwms = <&pwm4 0 50000>; + cooling-levels = <0 64 127 191 255>; + status = "disabled"; + }; + + + rgb_encoder: display { + compatible = "fsl,imx-parallel-display"; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_rgb24_display>; + status = "disabled"; + + port@0 { + reg = <0>; + + rgb_encoder_in: endpoint { + remote-endpoint = <&ipu1_di0_disp0>; + }; + }; + + port@1 { + reg = <1>; + + rgb_encoder_out: endpoint { + remote-endpoint = <&rgb_panel_in>; + }; + }; + }; + + rgb_panel: lcd { + backlight = <&rgb_backlight>; + power-supply = <®_parallel_disp>; + + port { + rgb_panel_in: endpoint { + remote-endpoint = <&rgb_encoder_out>; + }; + }; + }; + + reg_parallel_disp: reg-parallel-display { + compatible = "regulator-fixed"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_rgb_bl_en>; + regulator-name = "LCD-Supply"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio7 9 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + reg_lvds_disp: reg-lvds-display { + compatible = "regulator-fixed"; + regulator-name = "LVDS-Supply"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio7 10 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + rgb_backlight: rgb-backlight { + compatible = "pwm-backlight"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_rgb_bl>; + enable-gpios = <&gpio6 8 GPIO_ACTIVE_HIGH>; + pwms = <&pwm3 0 5000000>; + brightness-levels = < + 250 176 160 144 128 112 + 96 80 64 48 32 16 8 1 + >; + default-brightness-level = <13>; + status = "okay"; + }; +}; + +&can1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_can1>; +}; + +&can2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_can2>; +}; + +&ecspi2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ecspi2>; + cs-gpios = <&gpio2 26 GPIO_ACTIVE_LOW>, + <&gpio2 27 GPIO_ACTIVE_LOW>; +}; + +&ecspi4 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_nor_flash>; +}; + +&fec { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet>; + phy-mode = "rgmii"; + phy-reset-gpios = <&gpio5 20 GPIO_ACTIVE_LOW>; + phy-reset-duration = <50>; + phy-supply = <&vdd_1V8_reg>; + phy-handle = <&ksz9031>; + status = "okay"; + + mdio { + #address-cells = <1>; + #size-cells = <0>; + + ksz9031: phy@0 { + compatible = "ethernet-phy-ieee802.3-c22"; + reg = <0>; + interrupt-parent = <&gpio1>; + interrupts = <30 IRQ_TYPE_EDGE_FALLING>; + rxdv-skew-ps = <480>; + txen-skew-ps = <480>; + rxd0-skew-ps = <480>; + rxd1-skew-ps = <480>; + rxd2-skew-ps = <480>; + rxd3-skew-ps = <480>; + txd0-skew-ps = <420>; + txd1-skew-ps = <420>; + txd2-skew-ps = <360>; + txd3-skew-ps = <360>; + txc-skew-ps = <1020>; + rxc-skew-ps = <960>; + }; + }; +}; + +&i2c1 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1>; + status = "okay"; + + da9063: pmic@58 { + compatible = "dlg,da9063"; + reg = <0x58>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pmic>; + interrupt-parent = <&gpio2>; + interrupts = <8 IRQ_TYPE_LEVEL_LOW>; + interrupt-controller; + + onkey { + compatible = "dlg,da9063-onkey"; + wakeup-source; + }; + + watchdog { + compatible = "dlg,da9063-watchdog"; + timeout-sec = <0>; + }; + + regulators { + vddcore_reg: bcore1 { + regulator-min-microvolt = <1100000>; + regulator-max-microvolt = <1450000>; + regulator-ramp-delay = <2>; + regulator-name = "DA9063_CORE"; + regulator-always-on; + }; + + vddsoc_reg: bcore2 { + regulator-min-microvolt = <1100000>; + regulator-max-microvolt = <1450000>; + regulator-ramp-delay = <2>; + regulator-name = "DA9063_SOC"; + regulator-always-on; + }; + + vdd_ddr3_reg: bpro { + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <1500000>; + regulator-ramp-delay = <2>; + regulator-always-on; + }; + + vdd_3v3_reg: bperi { + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-ramp-delay = <2>; + regulator-always-on; + }; + + vdd_sata_reg: ldo3 { + regulator-min-microvolt = <2500000>; + regulator-max-microvolt = <2500000>; + regulator-always-on; + }; + vdd_mipi_reg: ldo4 { + regulator-min-microvolt = <2500000>; + regulator-max-microvolt = <2500000>; + regulator-always-on; + }; + + vdd_mx6_snvs_reg: ldo5 { + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vdd_hdmi_reg: ldo6 { + regulator-min-microvolt = <2500000>; + regulator-max-microvolt = <2500000>; + regulator-always-on; + regulator-boot-on; + }; + + vdd_pcie_reg: ldo7 { + regulator-min-microvolt = <2500000>; + regulator-max-microvolt = <2500000>; + regulator-always-on; + }; + + vdd_1V8_reg: ldo8 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + vdd_3V3_sdc_reg: ldo9 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vdd_1V2_reg: ldo10 { + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-always-on; + }; + }; + }; + + ds1307: rtc@68 { + compatible = "dallas,ds1307"; + reg = <0x68>; + }; +}; + +&i2c2 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2>; +}; + +&iomuxc { + + pinctrl_audmux: audmuxgrp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT7__AUD3_RXD 0x130b0 + MX6QDL_PAD_CSI0_DAT4__AUD3_TXC 0x1b060 + MX6QDL_PAD_CSI0_DAT5__AUD3_TXD 0x130B0 + MX6QDL_PAD_CSI0_DAT6__AUD3_TXFS 0x1b060 + >; + }; + + pinctrl_can1: can1grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL2__FLEXCAN1_TX 0x1b0b1 + MX6QDL_PAD_KEY_ROW2__FLEXCAN1_RX 0x1b0b1 + >; + }; + + pinctrl_can2: can2grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL4__FLEXCAN2_TX 0x1b0b1 + MX6QDL_PAD_KEY_ROW4__FLEXCAN2_RX 0x1b0b1 + >; + }; + + pinctrl_cpi1: csi0grp { + fsl,pins = < + MX6QDL_PAD_CSI0_PIXCLK__IPU1_CSI0_PIXCLK 0xb0b1 + MX6QDL_PAD_CSI0_MCLK__IPU1_CSI0_HSYNC 0x1b0b1 + MX6QDL_PAD_CSI0_VSYNC__IPU1_CSI0_VSYNC 0x1b0b1 + MX6QDL_PAD_CSI0_DAT12__IPU1_CSI0_DATA12 0x1b0b1 + MX6QDL_PAD_CSI0_DAT13__IPU1_CSI0_DATA13 0x1b0b1 + MX6QDL_PAD_CSI0_DAT14__IPU1_CSI0_DATA14 0x1b0b1 + MX6QDL_PAD_CSI0_DAT15__IPU1_CSI0_DATA15 0x1b0b1 + MX6QDL_PAD_CSI0_DAT16__IPU1_CSI0_DATA16 0x1b0b1 + MX6QDL_PAD_CSI0_DAT17__IPU1_CSI0_DATA17 0x1b0b1 + MX6QDL_PAD_CSI0_DAT18__IPU1_CSI0_DATA18 0x1b0b1 + MX6QDL_PAD_CSI0_DAT19__IPU1_CSI0_DATA19 0x1b0b1 + >; + }; + + /*camera2-pinctrl is in imx6q-emcon.dtsi or imx6dl-emcon.dtsi*/ + + pinctrl_ecspi2: ecspi2grp { + fsl,pins = < + MX6QDL_PAD_EIM_CS0__ECSPI2_SCLK 0x100b1 + MX6QDL_PAD_EIM_CS1__ECSPI2_MOSI 0x100b1 + MX6QDL_PAD_EIM_OE__ECSPI2_MISO 0x100b1 + MX6QDL_PAD_EIM_LBA__GPIO2_IO27 0x100b1 + MX6QDL_PAD_EIM_RW__GPIO2_IO26 0x100b1 + >; + }; + + pinctrl_emcon_gpio1: emcongpio1 { + fsl,pins = < + MX6QDL_PAD_NANDF_D0__GPIO2_IO00 0x0b0b1 + >; + }; + + pinctrl_emcon_gpio2: emcongpio2 { + fsl,pins = < + MX6QDL_PAD_NANDF_D1__GPIO2_IO01 0x0b0b1 + >; + }; + + pinctrl_emcon_gpio3: emcongpio3 { + fsl,pins = < + MX6QDL_PAD_NANDF_D2__GPIO2_IO02 0x0b0b1 + >; + }; + + pinctrl_emcon_gpio4: emcongpio4 { + fsl,pins = < + MX6QDL_PAD_NANDF_D3__GPIO2_IO03 0x0b0b1 + >; + }; + + pinctrl_emcon_gpio5: emcongpio5 { + fsl,pins = < + MX6QDL_PAD_NANDF_D4__GPIO2_IO04 0x0b0b1 + >; + }; + + pinctrl_emcon_gpio6: emcongpio6 { + fsl,pins = < + MX6QDL_PAD_NANDF_D5__GPIO2_IO05 0x0b0b1 + >; + }; + + pinctrl_emcon_gpio7: emcongpio7 { + fsl,pins = < + MX6QDL_PAD_NANDF_D6__GPIO2_IO06 0x0b0b1 + >; + }; + + pinctrl_emcon_gpio8: emcongpio8 { + fsl,pins = < + MX6QDL_PAD_NANDF_D7__GPIO2_IO07 0x0b0b1 + >; + }; + + pinctrl_emcon_irq_a: emconirqa { + fsl,pins = < + MX6QDL_PAD_NANDF_CLE__GPIO6_IO07 0x0b0b1 + >; + }; + + pinctrl_emcon_irq_b: emconirqb { + fsl,pins = < + MX6QDL_PAD_NANDF_CS2__GPIO6_IO15 0x0b0b1 + >; + }; + + pinctrl_emcon_irq_c: emconirqc { + fsl,pins = < + MX6QDL_PAD_NANDF_CS3__GPIO6_IO16 0x0b0b1 + >; + }; + + pinctrl_emcon_irq_pwr: emconirqpwr { + fsl,pins = < + MX6QDL_PAD_EIM_D23__GPIO3_IO23 0x0b0b1 + >; + }; + + pinctrl_emcon_wake: emconwake { + fsl,pins = < + MX6QDL_PAD_EIM_DA2__GPIO3_IO02 0x1b0b1 + >; + }; + + pinctrl_enet: enetgrp { + fsl,pins = < + MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b030 + MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b030 + MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x1b030 + MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x1b030 + MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x1b030 + MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x1b030 + MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x1b030 + MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x1b030 + MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x4001a0b1 + MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b030 + MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b030 + MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x1b030 + MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b030 + MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b030 + MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b0b0 + MX6QDL_PAD_CSI0_DATA_EN__GPIO5_IO20 0x1b058 + MX6QDL_PAD_ENET_TXD0__GPIO1_IO30 0x1b0b0 + >; + }; + + pinctrl_i2c1: i2c1grp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT8__I2C1_SDA 0x4001b8b1 + MX6QDL_PAD_CSI0_DAT9__I2C1_SCL 0x4001b8b1 + >; + }; + + pinctrl_i2c2: i2c2grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1 + MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1 + >; + }; + + pinctrl_i2c3: i2c3grp { + fsl,pins = < + MX6QDL_PAD_GPIO_3__I2C3_SCL 0x4000b070 + MX6QDL_PAD_GPIO_6__I2C3_SDA 0x4001b870 + >; + }; + + pinctrl_irq_touch1: irqtouch1 { + fsl,pins = < + MX6QDL_PAD_GPIO_5__GPIO1_IO05 0x0b0b1 + >; + }; + + pinctrl_irq_touch2: irqtouch2 { + fsl,pins = < + MX6QDL_PAD_EIM_BCLK__GPIO6_IO31 0x0b0b1 + >; + }; + + pinctrl_lvds_bl: lvdsbacklightgrp { + fsl,pins = < + MX6QDL_PAD_GPIO_9__PWM1_OUT 0x0b0b1 + MX6QDL_PAD_NANDF_WP_B__GPIO6_IO09 0x0b0b1 + >; + }; + + pinctrl_lvds_reg: lvdsreggrp { + fsl,pins = < + MX6QDL_PAD_SD4_CLK__GPIO7_IO10 0x0b0b1 + >; + }; + + + pinctrl_nor_flash: norflashgrp { + fsl,pins = < + MX6QDL_PAD_NANDF_CS0__GPIO6_IO11 0x1b0b1 + MX6QDL_PAD_EIM_D21__ECSPI4_SCLK 0x100b1 + MX6QDL_PAD_EIM_D28__ECSPI4_MOSI 0x100b1 + MX6QDL_PAD_EIM_D22__ECSPI4_MISO 0x100b1 + MX6QDL_PAD_EIM_A25__GPIO5_IO02 0x100b1 + >; + }; + + pinctrl_pcie_ctrl: pciegrp { + fsl,pins = < + MX6QDL_PAD_EIM_A16__GPIO2_IO22 0x1b0b1 + MX6QDL_PAD_GPIO_17__GPIO7_IO12 0x1b0b1 + >; + }; + + pinctrl_pmic: pmicgrp { + fsl,pins = < + MX6QDL_PAD_SD4_DAT0__GPIO2_IO08 0x0b0b1 + >; + }; + + pinctrl_pwm_fan: pwmfan { + fsl,pins = < + MX6QDL_PAD_SD4_DAT2__PWM4_OUT 0x0b0b1 + >; + }; + + pinctrl_rgb_bl: rgbbacklightgrp { + fsl,pins = < + MX6QDL_PAD_SD4_DAT1__PWM3_OUT 0x0b0b1 + MX6QDL_PAD_NANDF_ALE__GPIO6_IO08 0x0b0b1 + >; + }; + + pinctrl_rgb_bl_en: rgbenable { + fsl,pins = < + MX6QDL_PAD_SD4_CMD__GPIO7_IO09 0x0b0b1 + >; + }; + + pinctrl_rgb24_display: rgbgrp { + fsl,pins = < + MX6QDL_PAD_DI0_DISP_CLK__IPU1_DI0_DISP_CLK 0x10 + MX6QDL_PAD_DI0_PIN15__IPU1_DI0_PIN15 0x10 + MX6QDL_PAD_DI0_PIN2__IPU1_DI0_PIN02 0x10 + MX6QDL_PAD_DI0_PIN3__IPU1_DI0_PIN03 0x10 + MX6QDL_PAD_DISP0_DAT0__IPU1_DISP0_DATA00 0x10 + MX6QDL_PAD_DISP0_DAT1__IPU1_DISP0_DATA01 0x10 + MX6QDL_PAD_DISP0_DAT2__IPU1_DISP0_DATA02 0x10 + MX6QDL_PAD_DISP0_DAT3__IPU1_DISP0_DATA03 0x10 + MX6QDL_PAD_DISP0_DAT4__IPU1_DISP0_DATA04 0x10 + MX6QDL_PAD_DISP0_DAT5__IPU1_DISP0_DATA05 0x10 + MX6QDL_PAD_DISP0_DAT6__IPU1_DISP0_DATA06 0x10 + MX6QDL_PAD_DISP0_DAT7__IPU1_DISP0_DATA07 0x10 + MX6QDL_PAD_DISP0_DAT8__IPU1_DISP0_DATA08 0x10 + MX6QDL_PAD_DISP0_DAT9__IPU1_DISP0_DATA09 0x10 + MX6QDL_PAD_DISP0_DAT10__IPU1_DISP0_DATA10 0x10 + MX6QDL_PAD_DISP0_DAT11__IPU1_DISP0_DATA11 0x10 + MX6QDL_PAD_DISP0_DAT12__IPU1_DISP0_DATA12 0x10 + MX6QDL_PAD_DISP0_DAT13__IPU1_DISP0_DATA13 0x10 + MX6QDL_PAD_DISP0_DAT14__IPU1_DISP0_DATA14 0x10 + MX6QDL_PAD_DISP0_DAT15__IPU1_DISP0_DATA15 0x10 + MX6QDL_PAD_DISP0_DAT16__IPU1_DISP0_DATA16 0x10 + MX6QDL_PAD_DISP0_DAT17__IPU1_DISP0_DATA17 0x10 + MX6QDL_PAD_DISP0_DAT18__IPU1_DISP0_DATA18 0x10 + MX6QDL_PAD_DISP0_DAT19__IPU1_DISP0_DATA19 0x10 + MX6QDL_PAD_DISP0_DAT20__IPU1_DISP0_DATA20 0x10 + MX6QDL_PAD_DISP0_DAT21__IPU1_DISP0_DATA21 0x10 + MX6QDL_PAD_DISP0_DAT22__IPU1_DISP0_DATA22 0x10 + MX6QDL_PAD_DISP0_DAT23__IPU1_DISP0_DATA23 0x10 + >; + }; + + pinctrl_secure: securegrp { + fsl,pins = < + MX6QDL_PAD_GPIO_18__GPIO7_IO13 0x1b0b1 + >; + }; + + pinctrl_som_leds: somledgrp { + fsl,pins = < + MX6QDL_PAD_EIM_DA0__GPIO3_IO00 0x0b0b1 + MX6QDL_PAD_EIM_DA1__GPIO3_IO01 0x0b0b1 + >; + }; + + pinctrl_spdif_in: spdifin { + fsl,pins = < + MX6QDL_PAD_GPIO_16__SPDIF_IN 0x1b0b0 + >; + }; + + pinctrl_spdif_out: spdifout { + fsl,pins = < + MX6QDL_PAD_GPIO_19__SPDIF_OUT 0x13091 + >; + }; + + pinctrl_uart1: uart1grp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT10__UART1_TX_DATA 0x1b0b1 + MX6QDL_PAD_CSI0_DAT11__UART1_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_uart2: uart2grp { + fsl,pins = < + MX6QDL_PAD_SD4_DAT5__UART2_RTS_B 0x1b0b1 + MX6QDL_PAD_SD4_DAT6__UART2_CTS_B 0x1b0b1 + MX6QDL_PAD_SD4_DAT7__UART2_TX_DATA 0x1b0b1 + MX6QDL_PAD_SD4_DAT4__UART2_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_uart3: uart3grp { + fsl,pins = < + MX6QDL_PAD_EIM_D24__UART3_TX_DATA 0x1b0b1 + MX6QDL_PAD_EIM_D25__UART3_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_uart4: uart4grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL0__UART4_TX_DATA 0x1b0b1 + MX6QDL_PAD_KEY_ROW0__UART4_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_uart5: uart5grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL1__UART5_TX_DATA 0x1b0b1 + MX6QDL_PAD_KEY_ROW1__UART5_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_usb_host1: usbhgrp { + fsl,pins = < + MX6QDL_PAD_EIM_D31__USB_H1_PWR 0x1B058 + MX6QDL_PAD_EIM_D30__USB_H1_OC 0x1B058 + >; + }; + + pinctrl_usb_otg: usbotggrp { + fsl,pins = < + MX6QDL_PAD_ENET_RX_ER__USB_OTG_ID 0x17059 + MX6QDL_PAD_GPIO_7__GPIO1_IO07 0x17059 + MX6QDL_PAD_GPIO_8__GPIO1_IO08 0x17059 + >; + }; + + pinctrl_usdhc1: usdhc1grp { + fsl,pins = < + MX6QDL_PAD_SD1_CMD__SD1_CMD 0x17059 + MX6QDL_PAD_SD1_CLK__SD1_CLK 0x10059 + MX6QDL_PAD_SD1_DAT0__SD1_DATA0 0x17059 + MX6QDL_PAD_SD1_DAT1__SD1_DATA1 0x17059 + MX6QDL_PAD_SD1_DAT2__SD1_DATA2 0x17059 + MX6QDL_PAD_SD1_DAT3__SD1_DATA3 0x17059 + MX6QDL_PAD_GPIO_1__SD1_CD_B 0x1b0b1 + MX6QDL_PAD_DI0_PIN4__SD1_WP 0x1b0b1 + >; + }; + + pinctrl_usdhc2: usdhc2grp { + fsl,pins = < + MX6QDL_PAD_SD2_CMD__SD2_CMD 0x17059 + MX6QDL_PAD_SD2_CLK__SD2_CLK 0x10059 + MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x17059 + MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x17059 + MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x17059 + MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x17059 + MX6QDL_PAD_GPIO_4__SD2_CD_B 0x1b0b1 + MX6QDL_PAD_GPIO_2__SD2_WP 0x1b0b1 + >; + }; + + pinctrl_usdhc3: usdhc3grp { + fsl,pins = < + MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17059 + MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10059 + MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17059 + MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17059 + MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17059 + MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17059 + MX6QDL_PAD_SD3_DAT4__SD3_DATA4 0x17059 + MX6QDL_PAD_SD3_DAT5__SD3_DATA5 0x17059 + MX6QDL_PAD_SD3_DAT6__SD3_DATA6 0x17059 + MX6QDL_PAD_SD3_DAT7__SD3_DATA7 0x17059 + MX6QDL_PAD_SD3_RST__SD3_RESET 0x1b0b1 + >; + }; +}; + +&ipu1_di0_disp0 { + remote-endpoint = <&rgb_encoder_in>; +}; + +&pcie { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pcie_ctrl>; + reset-gpio = <&gpio7 12 GPIO_ACTIVE_LOW>; + disable-gpio = <&gpio2 22 GPIO_ACTIVE_LOW>; +}; + +&pwm1 { + #pwm-cells = <2>; + status = "okay"; +}; + +&pwm3 { + #pwm-cells = <2>; + status = "okay"; +}; + +&pwm4 { + #pwm-cells = <2>; + status = "okay"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + status = "okay"; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart2>; +}; + +&uart3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart3>; +}; + +&uart4 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart4>; +}; + +&uart5 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart5>; +}; + +&usbh1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usb_host1>; +}; + +&usbotg { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usb_otg>; + vbus-supply = <®_usb_otg>; + dr_mode = "peripheral"; +}; + +&usdhc1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc1>; + fsl,wp-controller; +}; + +&usdhc2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc2>; + fsl,wp-controller; +}; + +&usdhc3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc3>; + non-removable; + bus-width = <8>; + status = "okay"; +}; + +/******device power Management*********/ + +&cpu0 { + voltage-tolerance = <2>; +}; + +®_arm { + vin-supply = <&vddcore_reg>; +}; + +®_soc { + vin-supply = <&vddsoc_reg>; +}; + +®_pu { + vin-supply = <&vddsoc_reg>; +}; + +/*******Disabled HW following***********/ + +&snvs_rtc { + status = "disabled"; +}; diff --git a/arch/arm/boot/dts/imx6qdl-gw51xx.dtsi b/arch/arm/boot/dts/imx6qdl-gw51xx.dtsi new file mode 100644 index 0000000000..3c04b5a4f3 --- /dev/null +++ b/arch/arm/boot/dts/imx6qdl-gw51xx.dtsi @@ -0,0 +1,637 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright 2013 Gateworks Corporation + */ + +#include +#include +#include + +/ { + /* these are used by bootloader for disabling nodes */ + aliases { + led0 = &led0; + led1 = &led1; + nand = &gpmi; + usb0 = &usbh1; + usb1 = &usbotg; + }; + + chosen { + bootargs = "console=ttymxc1,115200"; + }; + + gpio-keys { + compatible = "gpio-keys"; + + user-pb { + label = "user_pb"; + gpios = <&gsc_gpio 0 GPIO_ACTIVE_LOW>; + linux,code = ; + }; + + user-pb1x { + label = "user_pb1x"; + linux,code = ; + interrupt-parent = <&gsc>; + interrupts = <0>; + }; + + key-erased { + label = "key-erased"; + linux,code = ; + interrupt-parent = <&gsc>; + interrupts = <1>; + }; + + eeprom-wp { + label = "eeprom_wp"; + linux,code = ; + interrupt-parent = <&gsc>; + interrupts = <2>; + }; + + tamper { + label = "tamper"; + linux,code = ; + interrupt-parent = <&gsc>; + interrupts = <5>; + }; + + switch-hold { + label = "switch_hold"; + linux,code = ; + interrupt-parent = <&gsc>; + interrupts = <7>; + }; + }; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpio_leds>; + + led0: user1 { + label = "user1"; + gpios = <&gpio4 6 GPIO_ACTIVE_HIGH>; /* MX6_PANLEDG */ + default-state = "on"; + linux,default-trigger = "heartbeat"; + }; + + led1: user2 { + label = "user2"; + gpios = <&gpio4 7 GPIO_ACTIVE_HIGH>; /* MX6_PANLEDR */ + default-state = "off"; + }; + }; + + memory@10000000 { + device_type = "memory"; + reg = <0x10000000 0x20000000>; + }; + + pps { + compatible = "pps-gpio"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pps>; + gpios = <&gpio1 26 GPIO_ACTIVE_HIGH>; + status = "okay"; + }; + + reg_3p3v: regulator-3p3v { + compatible = "regulator-fixed"; + regulator-name = "3P3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + reg_5p0v: regulator-5p0v { + compatible = "regulator-fixed"; + regulator-name = "5P0V"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + }; + + reg_usb_otg_vbus: regulator-usb-otg-vbus { + compatible = "regulator-fixed"; + regulator-name = "usb_otg_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio3 22 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; +}; + +&fec { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet>; + phy-mode = "rgmii-id"; + phy-reset-gpios = <&gpio1 30 GPIO_ACTIVE_LOW>; + status = "okay"; +}; + +&gpmi { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpmi_nand>; + status = "okay"; +}; + +&hdmi { + ddc-i2c-bus = <&i2c3>; + status = "okay"; +}; + +&i2c1 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1>; + status = "okay"; + + gsc: gsc@20 { + compatible = "gw,gsc"; + reg = <0x20>; + interrupt-parent = <&gpio1>; + interrupts = <4 IRQ_TYPE_LEVEL_LOW>; + interrupt-controller; + #interrupt-cells = <1>; + #size-cells = <0>; + + adc { + compatible = "gw,gsc-adc"; + #address-cells = <1>; + #size-cells = <0>; + + channel@0 { + gw,mode = <0>; + reg = <0x00>; + label = "temp"; + }; + + channel@2 { + gw,mode = <1>; + reg = <0x02>; + label = "vdd_vin"; + }; + + channel@5 { + gw,mode = <1>; + reg = <0x05>; + label = "vdd_3p3"; + }; + + channel@8 { + gw,mode = <1>; + reg = <0x08>; + label = "vdd_bat"; + }; + + channel@b { + gw,mode = <1>; + reg = <0x0b>; + label = "vdd_5p0"; + }; + + channel@e { + gw,mode = <1>; + reg = <0xe>; + label = "vdd_arm"; + }; + + channel@11 { + gw,mode = <1>; + reg = <0x11>; + label = "vdd_soc"; + }; + + channel@14 { + gw,mode = <1>; + reg = <0x14>; + label = "vdd_3p0"; + }; + + channel@17 { + gw,mode = <1>; + reg = <0x17>; + label = "vdd_1p5"; + }; + + channel@1d { + gw,mode = <1>; + reg = <0x1d>; + label = "vdd_1p8"; + }; + + channel@20 { + gw,mode = <1>; + reg = <0x20>; + label = "vdd_an1"; + }; + + channel@23 { + gw,mode = <1>; + reg = <0x23>; + label = "vdd_2p5"; + }; + }; + }; + + gsc_gpio: gpio@23 { + compatible = "nxp,pca9555"; + reg = <0x23>; + gpio-controller; + #gpio-cells = <2>; + interrupt-parent = <&gsc>; + interrupts = <4>; + }; + + eeprom1: eeprom@50 { + compatible = "atmel,24c02"; + reg = <0x50>; + pagesize = <16>; + }; + + eeprom2: eeprom@51 { + compatible = "atmel,24c02"; + reg = <0x51>; + pagesize = <16>; + }; + + eeprom3: eeprom@52 { + compatible = "atmel,24c02"; + reg = <0x52>; + pagesize = <16>; + }; + + eeprom4: eeprom@53 { + compatible = "atmel,24c02"; + reg = <0x53>; + pagesize = <16>; + }; + + rtc: ds1672@68 { + compatible = "dallas,ds1672"; + reg = <0x68>; + }; +}; + +&i2c2 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2>; + status = "okay"; + + ltc3676: pmic@3c { + compatible = "lltc,ltc3676"; + reg = <0x3c>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pmic>; + interrupt-parent = <&gpio1>; + interrupts = <8 IRQ_TYPE_EDGE_FALLING>; + + regulators { + /* VDD_SOC (1+R1/R2 = 1.635) */ + reg_vdd_soc: sw1 { + regulator-name = "vddsoc"; + regulator-min-microvolt = <674400>; + regulator-max-microvolt = <1308000>; + lltc,fb-voltage-divider = <127000 200000>; + regulator-ramp-delay = <7000>; + regulator-boot-on; + regulator-always-on; + }; + + /* VDD_1P8 (1+R1/R2 = 2.505): GPS/VideoIn/ENET-PHY */ + reg_1p8v: sw2 { + regulator-name = "vdd1p8"; + regulator-min-microvolt = <1033310>; + regulator-max-microvolt = <2004000>; + lltc,fb-voltage-divider = <301000 200000>; + regulator-ramp-delay = <7000>; + regulator-boot-on; + regulator-always-on; + }; + + /* VDD_ARM (1+R1/R2 = 1.635) */ + reg_vdd_arm: sw3 { + regulator-name = "vddarm"; + regulator-min-microvolt = <674400>; + regulator-max-microvolt = <1308000>; + lltc,fb-voltage-divider = <127000 200000>; + regulator-ramp-delay = <7000>; + regulator-boot-on; + regulator-always-on; + }; + + /* VDD_DDR (1+R1/R2 = 2.105) */ + reg_vdd_ddr: sw4 { + regulator-name = "vddddr"; + regulator-min-microvolt = <868310>; + regulator-max-microvolt = <1684000>; + lltc,fb-voltage-divider = <221000 200000>; + regulator-ramp-delay = <7000>; + regulator-boot-on; + regulator-always-on; + }; + + /* VDD_2P5 (1+R1/R2 = 3.435): PCIe/ENET-PHY */ + reg_2p5v: ldo2 { + regulator-name = "vdd2p5"; + regulator-min-microvolt = <2490375>; + regulator-max-microvolt = <2490375>; + lltc,fb-voltage-divider = <487000 200000>; + regulator-boot-on; + regulator-always-on; + }; + + /* VDD_HIGH (1+R1/R2 = 4.17) */ + reg_3p0v: ldo4 { + regulator-name = "vdd3p0"; + regulator-min-microvolt = <3023250>; + regulator-max-microvolt = <3023250>; + lltc,fb-voltage-divider = <634000 200000>; + regulator-boot-on; + regulator-always-on; + }; + }; + }; +}; + +&i2c3 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c3>; + status = "okay"; + + adv7180: camera@20 { + compatible = "adi,adv7180"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_adv7180>; + reg = <0x20>; + powerdown-gpios = <&gpio5 20 GPIO_ACTIVE_LOW>; + interrupt-parent = <&gpio5>; + interrupts = <23 IRQ_TYPE_LEVEL_LOW>; + + port { + adv7180_to_ipu1_csi0_mux: endpoint { + remote-endpoint = <&ipu1_csi0_mux_from_parallel_sensor>; + bus-width = <8>; + }; + }; + }; +}; + +&ipu1_csi0_from_ipu1_csi0_mux { + bus-width = <8>; +}; + +&ipu1_csi0_mux_from_parallel_sensor { + remote-endpoint = <&adv7180_to_ipu1_csi0_mux>; + bus-width = <8>; +}; + +&ipu1_csi0 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ipu1_csi0>; +}; + +&pcie { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pcie>; + reset-gpio = <&gpio1 0 GPIO_ACTIVE_LOW>; + status = "okay"; +}; + +&pwm2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm2>; /* MX6_DIO1 */ + status = "disabled"; +}; + +&pwm3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm3>; /* MX6_DIO2 */ + status = "disabled"; +}; + +&pwm4 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm4>; /* MX6_DIO3 */ + status = "disabled"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + status = "okay"; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart2>; + status = "okay"; +}; + +&uart3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart3>; + status = "okay"; +}; + +&uart5 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart5>; + status = "okay"; +}; + +&usbotg { + vbus-supply = <®_usb_otg_vbus>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbotg>; + disable-over-current; + status = "okay"; +}; + +&usbh1 { + status = "okay"; +}; + +&wdog1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_wdog>; + fsl,ext-reset-output; +}; + +&iomuxc { + pinctrl_adv7180: adv7180grp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT5__GPIO5_IO23 0x0001b0b0 + MX6QDL_PAD_CSI0_DATA_EN__GPIO5_IO20 0x4001b0b0 + >; + }; + + pinctrl_enet: enetgrp { + fsl,pins = < + MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b030 + MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b030 + MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x1b030 + MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b030 + MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b030 + MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b030 + MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x1b030 + MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x1b030 + MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x1b030 + MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x1b030 + MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x1b030 + MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x1b030 + MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x1b0b0 + MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0 + MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0 + MX6QDL_PAD_GPIO_16__ENET_REF_CLK 0x4001b0a8 + MX6QDL_PAD_ENET_TXD0__GPIO1_IO30 0x1b0b0 /* PHY Reset */ + >; + }; + + pinctrl_gpio_leds: gpioledsgrp { + fsl,pins = < + MX6QDL_PAD_KEY_COL0__GPIO4_IO06 0x1b0b0 + MX6QDL_PAD_KEY_ROW0__GPIO4_IO07 0x1b0b0 + >; + }; + + pinctrl_gpmi_nand: gpminandgrp { + fsl,pins = < + MX6QDL_PAD_NANDF_CLE__NAND_CLE 0xb0b1 + MX6QDL_PAD_NANDF_ALE__NAND_ALE 0xb0b1 + MX6QDL_PAD_NANDF_WP_B__NAND_WP_B 0xb0b1 + MX6QDL_PAD_NANDF_RB0__NAND_READY_B 0xb000 + MX6QDL_PAD_NANDF_CS0__NAND_CE0_B 0xb0b1 + MX6QDL_PAD_SD4_CMD__NAND_RE_B 0xb0b1 + MX6QDL_PAD_SD4_CLK__NAND_WE_B 0xb0b1 + MX6QDL_PAD_NANDF_D0__NAND_DATA00 0xb0b1 + MX6QDL_PAD_NANDF_D1__NAND_DATA01 0xb0b1 + MX6QDL_PAD_NANDF_D2__NAND_DATA02 0xb0b1 + MX6QDL_PAD_NANDF_D3__NAND_DATA03 0xb0b1 + MX6QDL_PAD_NANDF_D4__NAND_DATA04 0xb0b1 + MX6QDL_PAD_NANDF_D5__NAND_DATA05 0xb0b1 + MX6QDL_PAD_NANDF_D6__NAND_DATA06 0xb0b1 + MX6QDL_PAD_NANDF_D7__NAND_DATA07 0xb0b1 + >; + }; + + pinctrl_i2c1: i2c1grp { + fsl,pins = < + MX6QDL_PAD_EIM_D21__I2C1_SCL 0x4001b8b1 + MX6QDL_PAD_EIM_D28__I2C1_SDA 0x4001b8b1 + MX6QDL_PAD_GPIO_4__GPIO1_IO04 0x0001b0b0 /* GSC_IRQ# */ + >; + }; + + pinctrl_i2c2: i2c2grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1 + MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1 + >; + }; + + pinctrl_i2c3: i2c3grp { + fsl,pins = < + MX6QDL_PAD_GPIO_3__I2C3_SCL 0x4001b8b1 + MX6QDL_PAD_GPIO_6__I2C3_SDA 0x4001b8b1 + >; + }; + + pinctrl_ipu1_csi0: ipu1csi0grp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT12__IPU1_CSI0_DATA12 0x1b0b0 + MX6QDL_PAD_CSI0_DAT13__IPU1_CSI0_DATA13 0x1b0b0 + MX6QDL_PAD_CSI0_DAT14__IPU1_CSI0_DATA14 0x1b0b0 + MX6QDL_PAD_CSI0_DAT15__IPU1_CSI0_DATA15 0x1b0b0 + MX6QDL_PAD_CSI0_DAT16__IPU1_CSI0_DATA16 0x1b0b0 + MX6QDL_PAD_CSI0_DAT17__IPU1_CSI0_DATA17 0x1b0b0 + MX6QDL_PAD_CSI0_DAT18__IPU1_CSI0_DATA18 0x1b0b0 + MX6QDL_PAD_CSI0_DAT19__IPU1_CSI0_DATA19 0x1b0b0 + MX6QDL_PAD_CSI0_MCLK__IPU1_CSI0_HSYNC 0x1b0b0 + MX6QDL_PAD_CSI0_VSYNC__IPU1_CSI0_VSYNC 0x1b0b0 + MX6QDL_PAD_CSI0_PIXCLK__IPU1_CSI0_PIXCLK 0x1b0b0 + >; + }; + + pinctrl_pcie: pciegrp { + fsl,pins = < + MX6QDL_PAD_GPIO_0__GPIO1_IO00 0x1b0b0 + >; + }; + + pinctrl_pmic: pmicgrp { + fsl,pins = < + MX6QDL_PAD_GPIO_8__GPIO1_IO08 0x0001b0b0 /* PMIC_IRQ# */ + >; + }; + + pinctrl_pps: ppsgrp { + fsl,pins = < + MX6QDL_PAD_ENET_RXD1__GPIO1_IO26 0x1b0b1 + >; + }; + + pinctrl_pwm2: pwm2grp { + fsl,pins = < + MX6QDL_PAD_SD1_DAT2__PWM2_OUT 0x1b0b1 + >; + }; + + pinctrl_pwm3: pwm3grp { + fsl,pins = < + MX6QDL_PAD_SD1_DAT1__PWM3_OUT 0x1b0b1 + >; + }; + + pinctrl_pwm4: pwm4grp { + fsl,pins = < + MX6QDL_PAD_SD1_CMD__PWM4_OUT 0x1b0b1 + >; + }; + + pinctrl_uart1: uart1grp { + fsl,pins = < + MX6QDL_PAD_SD3_DAT7__UART1_TX_DATA 0x1b0b1 + MX6QDL_PAD_SD3_DAT6__UART1_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_uart2: uart2grp { + fsl,pins = < + MX6QDL_PAD_SD4_DAT7__UART2_TX_DATA 0x1b0b1 + MX6QDL_PAD_SD4_DAT4__UART2_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_uart3: uart3grp { + fsl,pins = < + MX6QDL_PAD_EIM_D24__UART3_TX_DATA 0x1b0b1 + MX6QDL_PAD_EIM_D25__UART3_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_uart5: uart5grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL1__UART5_TX_DATA 0x1b0b1 + MX6QDL_PAD_KEY_ROW1__UART5_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_usbotg: usbotggrp { + fsl,pins = < + MX6QDL_PAD_GPIO_1__USB_OTG_ID 0x17059 + MX6QDL_PAD_EIM_D22__GPIO3_IO22 0x1b0b0 /* OTG_PWR_EN */ + >; + }; + + pinctrl_wdog: wdoggrp { + fsl,pins = < + MX6QDL_PAD_DISP0_DAT8__WDOG1_B 0x1b0b0 + >; + }; +}; diff --git a/arch/arm/boot/dts/imx6qdl-gw52xx.dtsi b/arch/arm/boot/dts/imx6qdl-gw52xx.dtsi new file mode 100644 index 0000000000..959d8ac2e3 --- /dev/null +++ b/arch/arm/boot/dts/imx6qdl-gw52xx.dtsi @@ -0,0 +1,780 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright 2013 Gateworks Corporation + */ + +#include +#include +#include + +/ { + /* these are used by bootloader for disabling nodes */ + aliases { + led0 = &led0; + led1 = &led1; + led2 = &led2; + nand = &gpmi; + ssi0 = &ssi1; + usb0 = &usbh1; + usb1 = &usbotg; + }; + + chosen { + bootargs = "console=ttymxc1,115200"; + }; + + backlight { + compatible = "pwm-backlight"; + pwms = <&pwm4 0 5000000>; + brightness-levels = <0 4 8 16 32 64 128 255>; + default-brightness-level = <7>; + }; + + gpio-keys { + compatible = "gpio-keys"; + #address-cells = <1>; + #size-cells = <0>; + + user-pb { + label = "user_pb"; + gpios = <&gsc_gpio 0 GPIO_ACTIVE_LOW>; + linux,code = ; + }; + + user-pb1x { + label = "user_pb1x"; + linux,code = ; + interrupt-parent = <&gsc>; + interrupts = <0>; + }; + + key-erased { + label = "key-erased"; + linux,code = ; + interrupt-parent = <&gsc>; + interrupts = <1>; + }; + + eeprom-wp { + label = "eeprom_wp"; + linux,code = ; + interrupt-parent = <&gsc>; + interrupts = <2>; + }; + + tamper { + label = "tamper"; + linux,code = ; + interrupt-parent = <&gsc>; + interrupts = <5>; + }; + + switch-hold { + label = "switch_hold"; + linux,code = ; + interrupt-parent = <&gsc>; + interrupts = <7>; + }; + }; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpio_leds>; + + led0: user1 { + label = "user1"; + gpios = <&gpio4 6 GPIO_ACTIVE_HIGH>; /* MX6_PANLEDG */ + default-state = "on"; + linux,default-trigger = "heartbeat"; + }; + + led1: user2 { + label = "user2"; + gpios = <&gpio4 7 GPIO_ACTIVE_HIGH>; /* MX6_PANLEDR */ + default-state = "off"; + }; + + led2: user3 { + label = "user3"; + gpios = <&gpio4 15 GPIO_ACTIVE_LOW>; /* MX6_LOCLED# */ + default-state = "off"; + }; + }; + + memory@10000000 { + device_type = "memory"; + reg = <0x10000000 0x20000000>; + }; + + pps { + compatible = "pps-gpio"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pps>; + gpios = <&gpio1 26 GPIO_ACTIVE_HIGH>; + status = "okay"; + }; + + reg_1p0v: regulator-1p0v { + compatible = "regulator-fixed"; + regulator-name = "1P0V"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-always-on; + }; + + reg_3p3v: regulator-3p3v { + compatible = "regulator-fixed"; + regulator-name = "3P3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + reg_5p0v: regulator-5p0v { + compatible = "regulator-fixed"; + regulator-name = "5P0V"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + }; + + reg_usb_otg_vbus: regulator-usb-otg-vbus { + compatible = "regulator-fixed"; + regulator-name = "usb_otg_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio3 22 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + sound { + compatible = "fsl,imx6q-ventana-sgtl5000", + "fsl,imx-audio-sgtl5000"; + model = "sgtl5000-audio"; + ssi-controller = <&ssi1>; + audio-codec = <&codec>; + audio-routing = + "MIC_IN", "Mic Jack", + "Mic Jack", "Mic Bias", + "Headphone Jack", "HP_OUT"; + mux-int-port = <1>; + mux-ext-port = <4>; + }; +}; + +&audmux { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_audmux>; + status = "okay"; +}; + +&can1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_flexcan1>; + status = "okay"; +}; + +&clks { + assigned-clocks = <&clks IMX6QDL_CLK_LDB_DI0_SEL>, + <&clks IMX6QDL_CLK_LDB_DI1_SEL>; + assigned-clock-parents = <&clks IMX6QDL_CLK_PLL3_USB_OTG>, + <&clks IMX6QDL_CLK_PLL3_USB_OTG>; +}; + +&ecspi3 { + cs-gpios = <&gpio4 24 GPIO_ACTIVE_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ecspi3>; + status = "okay"; +}; + +&fec { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet>; + phy-mode = "rgmii-id"; + phy-reset-gpios = <&gpio1 30 GPIO_ACTIVE_LOW>; + status = "okay"; +}; + +&gpmi { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpmi_nand>; + status = "okay"; +}; + +&hdmi { + ddc-i2c-bus = <&i2c3>; + status = "okay"; +}; + +&i2c1 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1>; + status = "okay"; + + gsc: gsc@20 { + compatible = "gw,gsc"; + reg = <0x20>; + interrupt-parent = <&gpio1>; + interrupts = <4 IRQ_TYPE_LEVEL_LOW>; + interrupt-controller; + #interrupt-cells = <1>; + #size-cells = <0>; + + adc { + compatible = "gw,gsc-adc"; + #address-cells = <1>; + #size-cells = <0>; + + channel@0 { + gw,mode = <0>; + reg = <0x00>; + label = "temp"; + }; + + channel@2 { + gw,mode = <1>; + reg = <0x02>; + label = "vdd_vin"; + }; + + channel@5 { + gw,mode = <1>; + reg = <0x05>; + label = "vdd_3p3"; + }; + + channel@8 { + gw,mode = <1>; + reg = <0x08>; + label = "vdd_bat"; + }; + + channel@b { + gw,mode = <1>; + reg = <0x0b>; + label = "vdd_5p0"; + }; + + channel@e { + gw,mode = <1>; + reg = <0xe>; + label = "vdd_arm"; + }; + + channel@11 { + gw,mode = <1>; + reg = <0x11>; + label = "vdd_soc"; + }; + + channel@14 { + gw,mode = <1>; + reg = <0x14>; + label = "vdd_3p0"; + }; + + channel@17 { + gw,mode = <1>; + reg = <0x17>; + label = "vdd_1p5"; + }; + + channel@1d { + gw,mode = <1>; + reg = <0x1d>; + label = "vdd_1p8"; + }; + + channel@20 { + gw,mode = <1>; + reg = <0x20>; + label = "vdd_1p0"; + }; + + channel@23 { + gw,mode = <1>; + reg = <0x23>; + label = "vdd_2p5"; + }; + + channel@29 { + gw,mode = <1>; + reg = <0x29>; + label = "vdd_an1"; + }; + }; + }; + + gsc_gpio: gpio@23 { + compatible = "nxp,pca9555"; + reg = <0x23>; + gpio-controller; + #gpio-cells = <2>; + interrupt-parent = <&gsc>; + interrupts = <4>; + }; + + eeprom1: eeprom@50 { + compatible = "atmel,24c02"; + reg = <0x50>; + pagesize = <16>; + }; + + eeprom2: eeprom@51 { + compatible = "atmel,24c02"; + reg = <0x51>; + pagesize = <16>; + }; + + eeprom3: eeprom@52 { + compatible = "atmel,24c02"; + reg = <0x52>; + pagesize = <16>; + }; + + eeprom4: eeprom@53 { + compatible = "atmel,24c02"; + reg = <0x53>; + pagesize = <16>; + }; + + rtc: ds1672@68 { + compatible = "dallas,ds1672"; + reg = <0x68>; + }; +}; + +&i2c2 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2>; + status = "okay"; + + ltc3676: pmic@3c { + compatible = "lltc,ltc3676"; + reg = <0x3c>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pmic>; + interrupt-parent = <&gpio1>; + interrupts = <8 IRQ_TYPE_EDGE_FALLING>; + + regulators { + /* VDD_SOC (1+R1/R2 = 1.635) */ + reg_vdd_soc: sw1 { + regulator-name = "vddsoc"; + regulator-min-microvolt = <674400>; + regulator-max-microvolt = <1308000>; + lltc,fb-voltage-divider = <127000 200000>; + regulator-ramp-delay = <7000>; + regulator-boot-on; + regulator-always-on; + }; + + /* VDD_1P8 (1+R1/R2 = 2.505): GPS/VideoIn/ENET-PHY */ + reg_1p8v: sw2 { + regulator-name = "vdd1p8"; + regulator-min-microvolt = <1033310>; + regulator-max-microvolt = <2004000>; + lltc,fb-voltage-divider = <301000 200000>; + regulator-ramp-delay = <7000>; + regulator-boot-on; + regulator-always-on; + }; + + /* VDD_ARM (1+R1/R2 = 1.635) */ + reg_vdd_arm: sw3 { + regulator-name = "vddarm"; + regulator-min-microvolt = <674400>; + regulator-max-microvolt = <1308000>; + lltc,fb-voltage-divider = <127000 200000>; + regulator-ramp-delay = <7000>; + regulator-boot-on; + regulator-always-on; + }; + + /* VDD_DDR (1+R1/R2 = 2.105) */ + reg_vdd_ddr: sw4 { + regulator-name = "vddddr"; + regulator-min-microvolt = <868310>; + regulator-max-microvolt = <1684000>; + lltc,fb-voltage-divider = <221000 200000>; + regulator-ramp-delay = <7000>; + regulator-boot-on; + regulator-always-on; + }; + + /* VDD_2P5 (1+R1/R2 = 3.435): PCIe/ENET-PHY */ + reg_2p5v: ldo2 { + regulator-name = "vdd2p5"; + regulator-min-microvolt = <2490375>; + regulator-max-microvolt = <2490375>; + lltc,fb-voltage-divider = <487000 200000>; + regulator-boot-on; + regulator-always-on; + }; + + /* VDD_AUD_1P8: Audio codec */ + reg_aud_1p8v: ldo3 { + regulator-name = "vdd1p8a"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-boot-on; + }; + + /* VDD_HIGH (1+R1/R2 = 4.17) */ + reg_3p0v: ldo4 { + regulator-name = "vdd3p0"; + regulator-min-microvolt = <3023250>; + regulator-max-microvolt = <3023250>; + lltc,fb-voltage-divider = <634000 200000>; + regulator-boot-on; + regulator-always-on; + }; + }; + }; +}; + +&i2c3 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c3>; + status = "okay"; + + codec: sgtl5000@a { + compatible = "fsl,sgtl5000"; + reg = <0x0a>; + clocks = <&clks IMX6QDL_CLK_CKO>; + VDDA-supply = <®_1p8v>; + VDDIO-supply = <®_3p3v>; + }; + + touchscreen: egalax_ts@4 { + compatible = "eeti,egalax_ts"; + reg = <0x04>; + interrupt-parent = <&gpio7>; + interrupts = <12 2>; + wakeup-gpios = <&gpio7 12 GPIO_ACTIVE_LOW>; + }; + + accel@1e { + compatible = "nxp,fxos8700"; + reg = <0x1e>; + }; +}; + +&ldb { + status = "okay"; + + lvds-channel@0 { + fsl,data-mapping = "spwg"; + fsl,data-width = <18>; + status = "okay"; + + display-timings { + native-mode = <&timing0>; + timing0: hsd100pxn1 { + clock-frequency = <65000000>; + hactive = <1024>; + vactive = <768>; + hback-porch = <220>; + hfront-porch = <40>; + vback-porch = <21>; + vfront-porch = <7>; + hsync-len = <60>; + vsync-len = <10>; + }; + }; + }; +}; + +&pcie { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pcie>; + reset-gpio = <&gpio1 29 GPIO_ACTIVE_LOW>; + status = "okay"; +}; + +&pwm2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm2>; /* MX6_DIO1 */ + status = "disabled"; +}; + +&pwm3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm3>; /* MX6_DIO2 */ + status = "disabled"; +}; + +&pwm4 { + #pwm-cells = <2>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm4>; + status = "okay"; +}; + +&ssi1 { + status = "okay"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + rts-gpios = <&gpio7 1 GPIO_ACTIVE_HIGH>; + status = "okay"; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart2>; + status = "okay"; +}; + +&uart5 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart5>; + status = "okay"; +}; + +&usbotg { + vbus-supply = <®_usb_otg_vbus>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbotg>; + disable-over-current; + status = "okay"; +}; + +&usbh1 { + status = "okay"; +}; + +&usdhc3 { + pinctrl-names = "default", "state_100mhz", "state_200mhz"; + pinctrl-0 = <&pinctrl_usdhc3>; + pinctrl-1 = <&pinctrl_usdhc3_100mhz>; + pinctrl-2 = <&pinctrl_usdhc3_200mhz>; + cd-gpios = <&gpio7 0 GPIO_ACTIVE_LOW>; + vmmc-supply = <®_3p3v>; + no-1-8-v; /* firmware will remove if board revision supports */ + status = "okay"; +}; + +&wdog1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_wdog>; + fsl,ext-reset-output; +}; + +&iomuxc { + pinctrl_audmux: audmuxgrp { + fsl,pins = < + MX6QDL_PAD_SD2_DAT0__AUD4_RXD 0x130b0 + MX6QDL_PAD_SD2_DAT3__AUD4_TXC 0x130b0 + MX6QDL_PAD_SD2_DAT2__AUD4_TXD 0x110b0 + MX6QDL_PAD_SD2_DAT1__AUD4_TXFS 0x130b0 + MX6QDL_PAD_GPIO_0__CCM_CLKO1 0x130b0 /* AUD4_MCK */ + >; + }; + + pinctrl_ecspi3: escpi3grp { + fsl,pins = < + MX6QDL_PAD_DISP0_DAT0__ECSPI3_SCLK 0x100b1 + MX6QDL_PAD_DISP0_DAT1__ECSPI3_MOSI 0x100b1 + MX6QDL_PAD_DISP0_DAT2__ECSPI3_MISO 0x100b1 + MX6QDL_PAD_DISP0_DAT3__GPIO4_IO24 0x100b1 + >; + }; + + pinctrl_enet: enetgrp { + fsl,pins = < + MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b030 + MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b030 + MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x1b030 + MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b030 + MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b030 + MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b030 + MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x1b030 + MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x1b030 + MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x1b030 + MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x1b030 + MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x1b030 + MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x1b030 + MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x1b0b0 + MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0 + MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0 + MX6QDL_PAD_GPIO_16__ENET_REF_CLK 0x4001b0a8 + MX6QDL_PAD_ENET_TXD0__GPIO1_IO30 0x1b0b0 /* PHY Reset */ + >; + }; + + pinctrl_flexcan1: flexcan1grp { + fsl,pins = < + MX6QDL_PAD_KEY_ROW2__FLEXCAN1_RX 0x1b0b1 + MX6QDL_PAD_KEY_COL2__FLEXCAN1_TX 0x1b0b1 + MX6QDL_PAD_GPIO_9__GPIO1_IO09 0x4001b0b0 /* CAN_STBY */ + >; + }; + + pinctrl_gpio_leds: gpioledsgrp { + fsl,pins = < + MX6QDL_PAD_KEY_COL0__GPIO4_IO06 0x1b0b0 + MX6QDL_PAD_KEY_ROW0__GPIO4_IO07 0x1b0b0 + MX6QDL_PAD_KEY_ROW4__GPIO4_IO15 0x1b0b0 + >; + }; + + pinctrl_gpmi_nand: gpminandgrp { + fsl,pins = < + MX6QDL_PAD_NANDF_CLE__NAND_CLE 0xb0b1 + MX6QDL_PAD_NANDF_ALE__NAND_ALE 0xb0b1 + MX6QDL_PAD_NANDF_WP_B__NAND_WP_B 0xb0b1 + MX6QDL_PAD_NANDF_RB0__NAND_READY_B 0xb000 + MX6QDL_PAD_NANDF_CS0__NAND_CE0_B 0xb0b1 + MX6QDL_PAD_SD4_CMD__NAND_RE_B 0xb0b1 + MX6QDL_PAD_SD4_CLK__NAND_WE_B 0xb0b1 + MX6QDL_PAD_NANDF_D0__NAND_DATA00 0xb0b1 + MX6QDL_PAD_NANDF_D1__NAND_DATA01 0xb0b1 + MX6QDL_PAD_NANDF_D2__NAND_DATA02 0xb0b1 + MX6QDL_PAD_NANDF_D3__NAND_DATA03 0xb0b1 + MX6QDL_PAD_NANDF_D4__NAND_DATA04 0xb0b1 + MX6QDL_PAD_NANDF_D5__NAND_DATA05 0xb0b1 + MX6QDL_PAD_NANDF_D6__NAND_DATA06 0xb0b1 + MX6QDL_PAD_NANDF_D7__NAND_DATA07 0xb0b1 + >; + }; + + pinctrl_i2c1: i2c1grp { + fsl,pins = < + MX6QDL_PAD_EIM_D21__I2C1_SCL 0x4001b8b1 + MX6QDL_PAD_EIM_D28__I2C1_SDA 0x4001b8b1 + MX6QDL_PAD_GPIO_4__GPIO1_IO04 0xb0b1 + >; + }; + + pinctrl_i2c2: i2c2grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1 + MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1 + >; + }; + + pinctrl_i2c3: i2c3grp { + fsl,pins = < + MX6QDL_PAD_GPIO_3__I2C3_SCL 0x4001b8b1 + MX6QDL_PAD_GPIO_6__I2C3_SDA 0x4001b8b1 + >; + }; + + pinctrl_pcie: pciegrp { + fsl,pins = < + MX6QDL_PAD_ENET_TXD1__GPIO1_IO29 0x1b0b0 /* PCIE_RST# */ + >; + }; + + pinctrl_pmic: pmicgrp { + fsl,pins = < + MX6QDL_PAD_GPIO_8__GPIO1_IO08 0x0001b0b0 /* PMIC_IRQ# */ + >; + }; + + pinctrl_pps: ppsgrp { + fsl,pins = < + MX6QDL_PAD_ENET_RXD1__GPIO1_IO26 0x1b0b1 + >; + }; + + pinctrl_pwm2: pwm2grp { + fsl,pins = < + MX6QDL_PAD_SD1_DAT2__PWM2_OUT 0x1b0b1 + >; + }; + + pinctrl_pwm3: pwm3grp { + fsl,pins = < + MX6QDL_PAD_SD1_DAT1__PWM3_OUT 0x1b0b1 + >; + }; + + pinctrl_pwm4: pwm4grp { + fsl,pins = < + MX6QDL_PAD_SD1_CMD__PWM4_OUT 0x1b0b1 + >; + }; + + pinctrl_uart1: uart1grp { + fsl,pins = < + MX6QDL_PAD_SD3_DAT7__UART1_TX_DATA 0x1b0b1 + MX6QDL_PAD_SD3_DAT6__UART1_RX_DATA 0x1b0b1 + MX6QDL_PAD_SD3_DAT4__GPIO7_IO01 0x4001b0b1 /* TEN */ + >; + }; + + pinctrl_uart2: uart2grp { + fsl,pins = < + MX6QDL_PAD_SD4_DAT7__UART2_TX_DATA 0x1b0b1 + MX6QDL_PAD_SD4_DAT4__UART2_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_uart5: uart5grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL1__UART5_TX_DATA 0x1b0b1 + MX6QDL_PAD_KEY_ROW1__UART5_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_usbotg: usbotggrp { + fsl,pins = < + MX6QDL_PAD_GPIO_1__USB_OTG_ID 0x17059 + MX6QDL_PAD_EIM_D22__GPIO3_IO22 0x1b0b0 /* OTG_PWR_EN */ + >; + }; + + pinctrl_usdhc3: usdhc3grp { + fsl,pins = < + MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17059 + MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10059 + MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17059 + MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17059 + MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17059 + MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17059 + MX6QDL_PAD_SD3_DAT5__GPIO7_IO00 0x17059 /* CD */ + MX6QDL_PAD_NANDF_CS1__SD3_VSELECT 0x17059 + >; + }; + + pinctrl_usdhc3_100mhz: usdhc3grp100mhz { + fsl,pins = < + MX6QDL_PAD_SD3_CMD__SD3_CMD 0x170b9 + MX6QDL_PAD_SD3_CLK__SD3_CLK 0x170b9 + MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x170b9 + MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x170b9 + MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x170b9 + MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x170b9 + MX6QDL_PAD_SD3_DAT5__GPIO7_IO00 0x170b9 /* CD */ + MX6QDL_PAD_NANDF_CS1__SD3_VSELECT 0x170b9 + >; + }; + + pinctrl_usdhc3_200mhz: usdhc3grp200mhz { + fsl,pins = < + MX6QDL_PAD_SD3_CMD__SD3_CMD 0x170f9 + MX6QDL_PAD_SD3_CLK__SD3_CLK 0x100f9 + MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x170f9 + MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x170f9 + MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x170f9 + MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x170f9 + MX6QDL_PAD_SD3_DAT5__GPIO7_IO00 0x170f9 /* CD */ + MX6QDL_PAD_NANDF_CS1__SD3_VSELECT 0x170f9 + >; + }; + + pinctrl_wdog: wdoggrp { + fsl,pins = < + MX6QDL_PAD_DISP0_DAT8__WDOG1_B 0x1b0b0 + >; + }; +}; diff --git a/arch/arm/boot/dts/imx6qdl-gw53xx.dtsi b/arch/arm/boot/dts/imx6qdl-gw53xx.dtsi new file mode 100644 index 0000000000..8072ed47c6 --- /dev/null +++ b/arch/arm/boot/dts/imx6qdl-gw53xx.dtsi @@ -0,0 +1,770 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright 2013 Gateworks Corporation + */ + +#include +#include +#include + +/ { + /* these are used by bootloader for disabling nodes */ + aliases { + led0 = &led0; + led1 = &led1; + led2 = &led2; + nand = &gpmi; + ssi0 = &ssi1; + usb0 = &usbh1; + usb1 = &usbotg; + }; + + chosen { + bootargs = "console=ttymxc1,115200"; + }; + + backlight { + compatible = "pwm-backlight"; + pwms = <&pwm4 0 5000000>; + brightness-levels = <0 4 8 16 32 64 128 255>; + default-brightness-level = <7>; + }; + + gpio-keys { + compatible = "gpio-keys"; + #address-cells = <1>; + #size-cells = <0>; + + user-pb { + label = "user_pb"; + gpios = <&gsc_gpio 0 GPIO_ACTIVE_LOW>; + linux,code = ; + }; + + user-pb1x { + label = "user_pb1x"; + linux,code = ; + interrupt-parent = <&gsc>; + interrupts = <0>; + }; + + key-erased { + label = "key-erased"; + linux,code = ; + interrupt-parent = <&gsc>; + interrupts = <1>; + }; + + eeprom-wp { + label = "eeprom_wp"; + linux,code = ; + interrupt-parent = <&gsc>; + interrupts = <2>; + }; + + tamper { + label = "tamper"; + linux,code = ; + interrupt-parent = <&gsc>; + interrupts = <5>; + }; + + switch-hold { + label = "switch_hold"; + linux,code = ; + interrupt-parent = <&gsc>; + interrupts = <7>; + }; + }; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpio_leds>; + + led0: user1 { + label = "user1"; + gpios = <&gpio4 6 GPIO_ACTIVE_HIGH>; /* MX6_PANLEDG */ + default-state = "on"; + linux,default-trigger = "heartbeat"; + }; + + led1: user2 { + label = "user2"; + gpios = <&gpio4 7 GPIO_ACTIVE_HIGH>; /* MX6_PANLEDR */ + default-state = "off"; + }; + + led2: user3 { + label = "user3"; + gpios = <&gpio4 15 GPIO_ACTIVE_LOW>; /* MX6_LOCLED# */ + default-state = "off"; + }; + }; + + memory@10000000 { + device_type = "memory"; + reg = <0x10000000 0x40000000>; + }; + + pps { + compatible = "pps-gpio"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pps>; + gpios = <&gpio1 26 GPIO_ACTIVE_HIGH>; + status = "okay"; + }; + + reg_1p0v: regulator-1p0v { + compatible = "regulator-fixed"; + regulator-name = "1P0V"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-always-on; + }; + + reg_3p3v: regulator-3p3v { + compatible = "regulator-fixed"; + regulator-name = "3P3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + reg_usb_h1_vbus: regulator-usb-h1-vbus { + compatible = "regulator-fixed"; + regulator-name = "usb_h1_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + }; + + reg_usb_otg_vbus: regulator-usb-otg-vbus { + compatible = "regulator-fixed"; + regulator-name = "usb_otg_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio3 22 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + sound { + compatible = "fsl,imx6q-ventana-sgtl5000", + "fsl,imx-audio-sgtl5000"; + model = "sgtl5000-audio"; + ssi-controller = <&ssi1>; + audio-codec = <&codec>; + audio-routing = + "MIC_IN", "Mic Jack", + "Mic Jack", "Mic Bias", + "Headphone Jack", "HP_OUT"; + mux-int-port = <1>; + mux-ext-port = <4>; + }; +}; + +&audmux { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_audmux>; + status = "okay"; +}; + +&can1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_flexcan1>; + status = "okay"; +}; + +&clks { + assigned-clocks = <&clks IMX6QDL_CLK_LDB_DI0_SEL>, + <&clks IMX6QDL_CLK_LDB_DI1_SEL>; + assigned-clock-parents = <&clks IMX6QDL_CLK_PLL3_USB_OTG>, + <&clks IMX6QDL_CLK_PLL3_USB_OTG>; +}; + +&fec { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet>; + phy-mode = "rgmii-id"; + phy-reset-gpios = <&gpio1 30 GPIO_ACTIVE_LOW>; + status = "okay"; +}; + +&gpmi { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpmi_nand>; + status = "okay"; +}; + +&hdmi { + ddc-i2c-bus = <&i2c3>; + status = "okay"; +}; + +&i2c1 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1>; + status = "okay"; + + gsc: gsc@20 { + compatible = "gw,gsc"; + reg = <0x20>; + interrupt-parent = <&gpio1>; + interrupts = <4 IRQ_TYPE_LEVEL_LOW>; + interrupt-controller; + #interrupt-cells = <1>; + #size-cells = <0>; + + adc { + compatible = "gw,gsc-adc"; + #address-cells = <1>; + #size-cells = <0>; + + channel@0 { + gw,mode = <0>; + reg = <0x00>; + label = "temp"; + }; + + channel@2 { + gw,mode = <1>; + reg = <0x02>; + label = "vdd_vin"; + }; + + channel@5 { + gw,mode = <1>; + reg = <0x05>; + label = "vdd_3p3"; + }; + + channel@8 { + gw,mode = <1>; + reg = <0x08>; + label = "vdd_bat"; + }; + + channel@b { + gw,mode = <1>; + reg = <0x0b>; + label = "vdd_5p0"; + }; + + channel@e { + gw,mode = <1>; + reg = <0xe>; + label = "vdd_arm"; + }; + + channel@11 { + gw,mode = <1>; + reg = <0x11>; + label = "vdd_soc"; + }; + + channel@14 { + gw,mode = <1>; + reg = <0x14>; + label = "vdd_3p0"; + }; + + channel@17 { + gw,mode = <1>; + reg = <0x17>; + label = "vdd_1p5"; + }; + + channel@1d { + gw,mode = <1>; + reg = <0x1d>; + label = "vdd_1p8"; + }; + + channel@20 { + gw,mode = <1>; + reg = <0x20>; + label = "vdd_1p0"; + }; + + channel@23 { + gw,mode = <1>; + reg = <0x23>; + label = "vdd_2p5"; + }; + + channel@26 { + gw,mode = <1>; + reg = <0x26>; + label = "vdd_gps"; + }; + + channel@29 { + gw,mode = <1>; + reg = <0x29>; + label = "vdd_an1"; + }; + }; + }; + + gsc_gpio: gpio@23 { + compatible = "nxp,pca9555"; + reg = <0x23>; + gpio-controller; + #gpio-cells = <2>; + interrupt-parent = <&gsc>; + interrupts = <4>; + }; + + eeprom1: eeprom@50 { + compatible = "atmel,24c02"; + reg = <0x50>; + pagesize = <16>; + }; + + eeprom2: eeprom@51 { + compatible = "atmel,24c02"; + reg = <0x51>; + pagesize = <16>; + }; + + eeprom3: eeprom@52 { + compatible = "atmel,24c02"; + reg = <0x52>; + pagesize = <16>; + }; + + eeprom4: eeprom@53 { + compatible = "atmel,24c02"; + reg = <0x53>; + pagesize = <16>; + }; + + rtc: ds1672@68 { + compatible = "dallas,ds1672"; + reg = <0x68>; + }; +}; + +&i2c2 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2>; + status = "okay"; + + ltc3676: pmic@3c { + compatible = "lltc,ltc3676"; + reg = <0x3c>; + interrupt-parent = <&gpio1>; + interrupts = <8 IRQ_TYPE_EDGE_FALLING>; + + regulators { + /* VDD_SOC (1+R1/R2 = 1.635) */ + reg_vdd_soc: sw1 { + regulator-name = "vddsoc"; + regulator-min-microvolt = <674400>; + regulator-max-microvolt = <1308000>; + lltc,fb-voltage-divider = <127000 200000>; + regulator-ramp-delay = <7000>; + regulator-boot-on; + regulator-always-on; + }; + + /* VDD_1P8 (1+R1/R2 = 2.505): GPS/VideoIn/ENET-PHY */ + reg_1p8v: sw2 { + regulator-name = "vdd1p8"; + regulator-min-microvolt = <1033310>; + regulator-max-microvolt = <2004000>; + lltc,fb-voltage-divider = <301000 200000>; + regulator-ramp-delay = <7000>; + regulator-boot-on; + regulator-always-on; + }; + + /* VDD_ARM (1+R1/R2 = 1.635) */ + reg_vdd_arm: sw3 { + regulator-name = "vddarm"; + regulator-min-microvolt = <674400>; + regulator-max-microvolt = <1308000>; + lltc,fb-voltage-divider = <127000 200000>; + regulator-ramp-delay = <7000>; + regulator-boot-on; + regulator-always-on; + }; + + /* VDD_DDR (1+R1/R2 = 2.105) */ + reg_vdd_ddr: sw4 { + regulator-name = "vddddr"; + regulator-min-microvolt = <868310>; + regulator-max-microvolt = <1684000>; + lltc,fb-voltage-divider = <221000 200000>; + regulator-ramp-delay = <7000>; + regulator-boot-on; + regulator-always-on; + }; + + /* VDD_2P5 (1+R1/R2 = 3.435): PCIe/ENET-PHY */ + reg_2p5v: ldo2 { + regulator-name = "vdd2p5"; + regulator-min-microvolt = <2490375>; + regulator-max-microvolt = <2490375>; + lltc,fb-voltage-divider = <487000 200000>; + regulator-boot-on; + regulator-always-on; + }; + + /* VDD_AUD_1P8: Audio codec */ + reg_aud_1p8v: ldo3 { + regulator-name = "vdd1p8a"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-boot-on; + }; + + /* VDD_HIGH (1+R1/R2 = 4.17) */ + reg_3p0v: ldo4 { + regulator-name = "vdd3p0"; + regulator-min-microvolt = <3023250>; + regulator-max-microvolt = <3023250>; + lltc,fb-voltage-divider = <634000 200000>; + regulator-boot-on; + regulator-always-on; + }; + }; + }; +}; + +&i2c3 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c3>; + status = "okay"; + + codec: sgtl5000@a { + compatible = "fsl,sgtl5000"; + reg = <0x0a>; + clocks = <&clks IMX6QDL_CLK_CKO>; + VDDA-supply = <®_1p8v>; + VDDIO-supply = <®_3p3v>; + }; + + touchscreen: egalax_ts@4 { + compatible = "eeti,egalax_ts"; + reg = <0x04>; + interrupt-parent = <&gpio1>; + interrupts = <11 2>; + wakeup-gpios = <&gpio1 11 GPIO_ACTIVE_LOW>; + }; + + accel@1e { + compatible = "nxp,fxos8700"; + reg = <0x1e>; + }; +}; + +&ldb { + status = "okay"; + + lvds-channel@0 { + fsl,data-mapping = "spwg"; + fsl,data-width = <18>; + status = "okay"; + + display-timings { + native-mode = <&timing0>; + timing0: hsd100pxn1 { + clock-frequency = <65000000>; + hactive = <1024>; + vactive = <768>; + hback-porch = <220>; + hfront-porch = <40>; + vback-porch = <21>; + vfront-porch = <7>; + hsync-len = <60>; + vsync-len = <10>; + }; + }; + }; +}; + +&pcie { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pcie>; + reset-gpio = <&gpio1 29 GPIO_ACTIVE_LOW>; + status = "okay"; +}; + +&pwm2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm2>; /* MX6_DIO1 */ + status = "disabled"; +}; + +&pwm3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm3>; /* MX6_DIO2 */ + status = "disabled"; +}; + +&pwm4 { + #pwm-cells = <2>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm4>; + status = "okay"; +}; + +&ssi1 { + status = "okay"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + rts-gpios = <&gpio7 1 GPIO_ACTIVE_HIGH>; + status = "okay"; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart2>; + status = "okay"; +}; + +&uart5 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart5>; + status = "okay"; +}; + +&usbotg { + vbus-supply = <®_usb_otg_vbus>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbotg>; + disable-over-current; + status = "okay"; +}; + +&usbh1 { + vbus-supply = <®_usb_h1_vbus>; + status = "okay"; +}; + +&usdhc3 { + pinctrl-names = "default", "state_100mhz", "state_200mhz"; + pinctrl-0 = <&pinctrl_usdhc3>; + pinctrl-1 = <&pinctrl_usdhc3_100mhz>; + pinctrl-2 = <&pinctrl_usdhc3_200mhz>; + cd-gpios = <&gpio7 0 GPIO_ACTIVE_LOW>; + vmmc-supply = <®_3p3v>; + no-1-8-v; /* firmware will remove if board revision supports */ + status = "okay"; +}; + +&wdog1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_wdog>; + fsl,ext-reset-output; +}; + +&iomuxc { + pinctrl_audmux: audmuxgrp { + fsl,pins = < + MX6QDL_PAD_SD2_DAT0__AUD4_RXD 0x130b0 + MX6QDL_PAD_SD2_DAT3__AUD4_TXC 0x130b0 + MX6QDL_PAD_SD2_DAT2__AUD4_TXD 0x110b0 + MX6QDL_PAD_SD2_DAT1__AUD4_TXFS 0x130b0 + MX6QDL_PAD_GPIO_0__CCM_CLKO1 0x130b0 /* AUD4_MCK */ + >; + }; + + pinctrl_enet: enetgrp { + fsl,pins = < + MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b030 + MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b030 + MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x1b030 + MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b030 + MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b030 + MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b030 + MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x1b030 + MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x1b030 + MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x1b030 + MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x1b030 + MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x1b030 + MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x1b030 + MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x1b0b0 + MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0 + MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0 + MX6QDL_PAD_GPIO_16__ENET_REF_CLK 0x4001b0a8 + >; + }; + + pinctrl_flexcan1: flexcan1grp { + fsl,pins = < + MX6QDL_PAD_KEY_ROW2__FLEXCAN1_RX 0x1b0b1 + MX6QDL_PAD_KEY_COL2__FLEXCAN1_TX 0x1b0b1 + MX6QDL_PAD_GPIO_2__GPIO1_IO02 0x4001b0b0 /* CAN_STBY */ + >; + }; + + pinctrl_gpio_leds: gpioledsgrp { + fsl,pins = < + MX6QDL_PAD_KEY_COL0__GPIO4_IO06 0x1b0b0 + MX6QDL_PAD_KEY_ROW0__GPIO4_IO07 0x1b0b0 + MX6QDL_PAD_KEY_ROW4__GPIO4_IO15 0x1b0b0 + >; + }; + + pinctrl_gpmi_nand: gpminandgrp { + fsl,pins = < + MX6QDL_PAD_NANDF_CLE__NAND_CLE 0xb0b1 + MX6QDL_PAD_NANDF_ALE__NAND_ALE 0xb0b1 + MX6QDL_PAD_NANDF_WP_B__NAND_WP_B 0xb0b1 + MX6QDL_PAD_NANDF_RB0__NAND_READY_B 0xb000 + MX6QDL_PAD_NANDF_CS0__NAND_CE0_B 0xb0b1 + MX6QDL_PAD_SD4_CMD__NAND_RE_B 0xb0b1 + MX6QDL_PAD_SD4_CLK__NAND_WE_B 0xb0b1 + MX6QDL_PAD_NANDF_D0__NAND_DATA00 0xb0b1 + MX6QDL_PAD_NANDF_D1__NAND_DATA01 0xb0b1 + MX6QDL_PAD_NANDF_D2__NAND_DATA02 0xb0b1 + MX6QDL_PAD_NANDF_D3__NAND_DATA03 0xb0b1 + MX6QDL_PAD_NANDF_D4__NAND_DATA04 0xb0b1 + MX6QDL_PAD_NANDF_D5__NAND_DATA05 0xb0b1 + MX6QDL_PAD_NANDF_D6__NAND_DATA06 0xb0b1 + MX6QDL_PAD_NANDF_D7__NAND_DATA07 0xb0b1 + >; + }; + + pinctrl_i2c1: i2c1grp { + fsl,pins = < + MX6QDL_PAD_EIM_D21__I2C1_SCL 0x4001b8b1 + MX6QDL_PAD_EIM_D28__I2C1_SDA 0x4001b8b1 + MX6QDL_PAD_GPIO_4__GPIO1_IO04 0xb0b1 + >; + }; + + pinctrl_i2c2: i2c2grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1 + MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1 + >; + }; + + pinctrl_i2c3: i2c3grp { + fsl,pins = < + MX6QDL_PAD_GPIO_3__I2C3_SCL 0x4001b8b1 + MX6QDL_PAD_GPIO_6__I2C3_SDA 0x4001b8b1 + >; + }; + + pinctrl_pcie: pciegrp { + fsl,pins = < + MX6QDL_PAD_ENET_TX_EN__GPIO1_IO28 0x1b0b0 /* PCIE IRQ */ + MX6QDL_PAD_ENET_TXD1__GPIO1_IO29 0x1b0b0 /* PCIE RST */ + >; + }; + + pinctrl_pmic: pmicgrp { + fsl,pins = < + MX6QDL_PAD_GPIO_8__GPIO1_IO08 0x0001b0b0 /* PMIC_IRQ# */ + >; + }; + + pinctrl_pps: ppsgrp { + fsl,pins = < + MX6QDL_PAD_ENET_RXD1__GPIO1_IO26 0x1b0b1 + >; + }; + + pinctrl_pwm2: pwm2grp { + fsl,pins = < + MX6QDL_PAD_SD1_DAT2__PWM2_OUT 0x1b0b1 + >; + }; + + pinctrl_pwm3: pwm3grp { + fsl,pins = < + MX6QDL_PAD_SD1_DAT1__PWM3_OUT 0x1b0b1 + >; + }; + + pinctrl_pwm4: pwm4grp { + fsl,pins = < + MX6QDL_PAD_SD1_CMD__PWM4_OUT 0x1b0b1 + >; + }; + + pinctrl_uart1: uart1grp { + fsl,pins = < + MX6QDL_PAD_SD3_DAT7__UART1_TX_DATA 0x1b0b1 + MX6QDL_PAD_SD3_DAT6__UART1_RX_DATA 0x1b0b1 + MX6QDL_PAD_SD3_DAT4__GPIO7_IO01 0x4001b0b1 /* TEN */ + >; + }; + + pinctrl_uart2: uart2grp { + fsl,pins = < + MX6QDL_PAD_SD4_DAT7__UART2_TX_DATA 0x1b0b1 + MX6QDL_PAD_SD4_DAT4__UART2_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_uart5: uart5grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL1__UART5_TX_DATA 0x1b0b1 + MX6QDL_PAD_KEY_ROW1__UART5_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_usbotg: usbotggrp { + fsl,pins = < + MX6QDL_PAD_GPIO_1__USB_OTG_ID 0x17059 + MX6QDL_PAD_EIM_D22__GPIO3_IO22 0x1b0b0 /* PWR_EN */ + MX6QDL_PAD_KEY_COL4__GPIO4_IO14 0x1b0b0 /* OC */ + >; + }; + + pinctrl_usdhc3: usdhc3grp { + fsl,pins = < + MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17059 + MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10059 + MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17059 + MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17059 + MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17059 + MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17059 + MX6QDL_PAD_SD3_DAT5__GPIO7_IO00 0x17059 /* CD */ + MX6QDL_PAD_NANDF_CS1__SD3_VSELECT 0x17059 + >; + }; + + pinctrl_usdhc3_100mhz: usdhc3grp100mhz { + fsl,pins = < + MX6QDL_PAD_SD3_CMD__SD3_CMD 0x170b9 + MX6QDL_PAD_SD3_CLK__SD3_CLK 0x100b9 + MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x170b9 + MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x170b9 + MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x170b9 + MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x170b9 + MX6QDL_PAD_SD3_DAT5__GPIO7_IO00 0x170b9 /* CD */ + MX6QDL_PAD_NANDF_CS1__SD3_VSELECT 0x170b9 + >; + }; + + pinctrl_usdhc3_200mhz: usdhc3grp200mhz { + fsl,pins = < + MX6QDL_PAD_SD3_CMD__SD3_CMD 0x170f9 + MX6QDL_PAD_SD3_CLK__SD3_CLK 0x100f9 + MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x170f9 + MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x170f9 + MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x170f9 + MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x170f9 + MX6QDL_PAD_SD3_DAT5__GPIO7_IO00 0x170f9 /* CD */ + MX6QDL_PAD_NANDF_CS1__SD3_VSELECT 0x170f9 + >; + }; + + pinctrl_wdog: wdoggrp { + fsl,pins = < + MX6QDL_PAD_DISP0_DAT8__WDOG1_B 0x1b0b0 + >; + }; +}; diff --git a/arch/arm/boot/dts/imx6qdl-gw54xx.dtsi b/arch/arm/boot/dts/imx6qdl-gw54xx.dtsi new file mode 100644 index 0000000000..8c9bcdd398 --- /dev/null +++ b/arch/arm/boot/dts/imx6qdl-gw54xx.dtsi @@ -0,0 +1,864 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright 2013 Gateworks Corporation + */ + +#include +#include +#include +#include + +/ { + /* these are used by bootloader for disabling nodes */ + aliases { + led0 = &led0; + led1 = &led1; + led2 = &led2; + nand = &gpmi; + ssi0 = &ssi1; + usb0 = &usbh1; + usb1 = &usbotg; + }; + + chosen { + bootargs = "console=ttymxc1,115200"; + }; + + backlight { + compatible = "pwm-backlight"; + pwms = <&pwm4 0 5000000>; + brightness-levels = <0 4 8 16 32 64 128 255>; + default-brightness-level = <7>; + }; + + gpio-keys { + compatible = "gpio-keys"; + #address-cells = <1>; + #size-cells = <0>; + + user-pb { + label = "user_pb"; + gpios = <&gsc_gpio 0 GPIO_ACTIVE_LOW>; + linux,code = ; + }; + + user-pb1x { + label = "user_pb1x"; + linux,code = ; + interrupt-parent = <&gsc>; + interrupts = <0>; + }; + + key-erased { + label = "key-erased"; + linux,code = ; + interrupt-parent = <&gsc>; + interrupts = <1>; + }; + + eeprom-wp { + label = "eeprom_wp"; + linux,code = ; + interrupt-parent = <&gsc>; + interrupts = <2>; + }; + + tamper { + label = "tamper"; + linux,code = ; + interrupt-parent = <&gsc>; + interrupts = <5>; + }; + + switch-hold { + label = "switch_hold"; + linux,code = ; + interrupt-parent = <&gsc>; + interrupts = <7>; + }; + }; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpio_leds>; + + led0: user1 { + label = "user1"; + gpios = <&gpio4 6 GPIO_ACTIVE_HIGH>; /* MX6_PANLEDG */ + default-state = "on"; + linux,default-trigger = "heartbeat"; + }; + + led1: user2 { + label = "user2"; + gpios = <&gpio4 7 GPIO_ACTIVE_HIGH>; /* MX6_PANLEDR */ + default-state = "off"; + }; + + led2: user3 { + label = "user3"; + gpios = <&gpio4 15 GPIO_ACTIVE_LOW>; /* MX6_LOCLED# */ + default-state = "off"; + }; + }; + + memory@10000000 { + device_type = "memory"; + reg = <0x10000000 0x40000000>; + }; + + pps { + compatible = "pps-gpio"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pps>; + gpios = <&gpio1 26 GPIO_ACTIVE_HIGH>; + status = "okay"; + }; + + regulators { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; + + reg_1p0v: regulator@0 { + compatible = "regulator-fixed"; + reg = <0>; + regulator-name = "1P0V"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-always-on; + }; + + reg_3p3v: regulator@1 { + compatible = "regulator-fixed"; + reg = <1>; + regulator-name = "3P3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + reg_usb_h1_vbus: regulator@2 { + compatible = "regulator-fixed"; + reg = <2>; + regulator-name = "usb_h1_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + }; + + reg_usb_otg_vbus: regulator@3 { + compatible = "regulator-fixed"; + reg = <3>; + regulator-name = "usb_otg_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio3 22 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + }; + + sound-analog { + compatible = "fsl,imx6q-ventana-sgtl5000", + "fsl,imx-audio-sgtl5000"; + model = "sgtl5000-audio"; + ssi-controller = <&ssi1>; + audio-codec = <&sgtl5000>; + audio-routing = + "MIC_IN", "Mic Jack", + "Mic Jack", "Mic Bias", + "Headphone Jack", "HP_OUT"; + mux-int-port = <1>; + mux-ext-port = <4>; + }; +}; + +&audmux { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_audmux>; /* AUD4<->sgtl5000 */ + status = "okay"; + + ssi2 { + fsl,audmux-port = <1>; + fsl,port-config = < + (IMX_AUDMUX_V2_PTCR_TFSDIR | + IMX_AUDMUX_V2_PTCR_TFSEL(4+8) | /* RXFS */ + IMX_AUDMUX_V2_PTCR_TCLKDIR | + IMX_AUDMUX_V2_PTCR_TCSEL(4+8) | /* RXC */ + IMX_AUDMUX_V2_PTCR_SYN) + IMX_AUDMUX_V2_PDCR_RXDSEL(4) + >; + }; + + aud5 { + fsl,audmux-port = <4>; + fsl,port-config = < + IMX_AUDMUX_V2_PTCR_SYN + IMX_AUDMUX_V2_PDCR_RXDSEL(1)>; + }; +}; + +&can1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_flexcan1>; + status = "okay"; +}; + +&clks { + assigned-clocks = <&clks IMX6QDL_CLK_LDB_DI0_SEL>, + <&clks IMX6QDL_CLK_LDB_DI1_SEL>; + assigned-clock-parents = <&clks IMX6QDL_CLK_PLL3_USB_OTG>, + <&clks IMX6QDL_CLK_PLL3_USB_OTG>; +}; + +&ecspi2 { + cs-gpios = <&gpio2 26 GPIO_ACTIVE_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ecspi2>; + status = "okay"; +}; + +&fec { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet>; + phy-mode = "rgmii-id"; + phy-reset-gpios = <&gpio1 30 GPIO_ACTIVE_LOW>; + status = "okay"; +}; + +&gpmi { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpmi_nand>; + status = "okay"; +}; + +&hdmi { + ddc-i2c-bus = <&i2c3>; + status = "okay"; +}; + +&i2c1 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1>; + status = "okay"; + + gsc: gsc@20 { + compatible = "gw,gsc"; + reg = <0x20>; + interrupt-parent = <&gpio1>; + interrupts = <4 IRQ_TYPE_LEVEL_LOW>; + interrupt-controller; + #interrupt-cells = <1>; + #address-cells = <1>; + #size-cells = <0>; + + adc { + compatible = "gw,gsc-adc"; + #address-cells = <1>; + #size-cells = <0>; + + channel@0 { + gw,mode = <0>; + reg = <0x00>; + label = "temp"; + }; + + channel@2 { + gw,mode = <1>; + reg = <0x02>; + label = "vdd_vin"; + }; + + channel@5 { + gw,mode = <1>; + reg = <0x05>; + label = "vdd_3p3"; + }; + + channel@8 { + gw,mode = <1>; + reg = <0x08>; + label = "vdd_bat"; + }; + + channel@b { + gw,mode = <1>; + reg = <0x0b>; + label = "vdd_5p0"; + }; + + channel@e { + gw,mode = <1>; + reg = <0xe>; + label = "vdd_arm"; + }; + + channel@11 { + gw,mode = <1>; + reg = <0x11>; + label = "vdd_soc"; + }; + + channel@14 { + gw,mode = <1>; + reg = <0x14>; + label = "vdd_3p0"; + }; + + channel@17 { + gw,mode = <1>; + reg = <0x17>; + label = "vdd_1p5"; + }; + + channel@1d { + gw,mode = <1>; + reg = <0x1d>; + label = "vdd_1p8"; + }; + + channel@20 { + gw,mode = <1>; + reg = <0x20>; + label = "vdd_1p0"; + }; + + channel@23 { + gw,mode = <1>; + reg = <0x23>; + label = "vdd_2p5"; + }; + + channel@26 { + gw,mode = <1>; + reg = <0x26>; + label = "vdd_gps"; + }; + }; + + fan-controller@2c { + compatible = "gw,gsc-fan"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x2c>; + }; + }; + + gsc_gpio: gpio@23 { + compatible = "nxp,pca9555"; + reg = <0x23>; + gpio-controller; + #gpio-cells = <2>; + interrupt-parent = <&gsc>; + interrupts = <4>; + }; + + eeprom1: eeprom@50 { + compatible = "atmel,24c02"; + reg = <0x50>; + pagesize = <16>; + }; + + eeprom2: eeprom@51 { + compatible = "atmel,24c02"; + reg = <0x51>; + pagesize = <16>; + }; + + eeprom3: eeprom@52 { + compatible = "atmel,24c02"; + reg = <0x52>; + pagesize = <16>; + }; + + eeprom4: eeprom@53 { + compatible = "atmel,24c02"; + reg = <0x53>; + pagesize = <16>; + }; + + rtc: ds1672@68 { + compatible = "dallas,ds1672"; + reg = <0x68>; + }; +}; + +&i2c2 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2>; + status = "okay"; + + pmic: pfuze100@8 { + compatible = "fsl,pfuze100"; + reg = <0x08>; + + regulators { + sw1a_reg: sw1ab { + regulator-min-microvolt = <300000>; + regulator-max-microvolt = <1875000>; + regulator-boot-on; + regulator-always-on; + regulator-ramp-delay = <6250>; + }; + + sw1c_reg: sw1c { + regulator-min-microvolt = <300000>; + regulator-max-microvolt = <1875000>; + regulator-boot-on; + regulator-always-on; + regulator-ramp-delay = <6250>; + }; + + sw2_reg: sw2 { + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <3950000>; + regulator-boot-on; + regulator-always-on; + }; + + sw3a_reg: sw3a { + regulator-min-microvolt = <400000>; + regulator-max-microvolt = <1975000>; + regulator-boot-on; + regulator-always-on; + }; + + sw3b_reg: sw3b { + regulator-min-microvolt = <400000>; + regulator-max-microvolt = <1975000>; + regulator-boot-on; + regulator-always-on; + }; + + sw4_reg: sw4 { + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <3300000>; + }; + + swbst_reg: swbst { + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5150000>; + regulator-boot-on; + regulator-always-on; + }; + + snvs_reg: vsnvs { + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <3000000>; + regulator-boot-on; + regulator-always-on; + }; + + vref_reg: vrefddr { + regulator-boot-on; + regulator-always-on; + }; + + vgen1_reg: vgen1 { + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1550000>; + }; + + vgen2_reg: vgen2 { + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1550000>; + }; + + vgen3_reg: vgen3 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + }; + + vgen4_reg: vgen4 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vgen5_reg: vgen5 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vgen6_reg: vgen6 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + }; + }; +}; + +&i2c3 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c3>; + status = "okay"; + + sgtl5000: audio-codec@a { + compatible = "fsl,sgtl5000"; + reg = <0x0a>; + clocks = <&clks IMX6QDL_CLK_CKO>; + VDDA-supply = <&sw4_reg>; + VDDIO-supply = <®_3p3v>; + }; + + touchscreen: egalax_ts@4 { + compatible = "eeti,egalax_ts"; + reg = <0x04>; + interrupt-parent = <&gpio7>; + interrupts = <12 2>; + wakeup-gpios = <&gpio7 12 GPIO_ACTIVE_LOW>; + }; + + accel@1e { + compatible = "nxp,fxos8700"; + reg = <0x1e>; + }; +}; + +&ldb { + status = "okay"; + + lvds-channel@0 { + fsl,data-mapping = "spwg"; + fsl,data-width = <18>; + status = "okay"; + + display-timings { + native-mode = <&timing0>; + timing0: hsd100pxn1 { + clock-frequency = <65000000>; + hactive = <1024>; + vactive = <768>; + hback-porch = <220>; + hfront-porch = <40>; + vback-porch = <21>; + vfront-porch = <7>; + hsync-len = <60>; + vsync-len = <10>; + }; + }; + }; +}; + +&pcie { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pcie>; + reset-gpio = <&gpio1 29 GPIO_ACTIVE_LOW>; + status = "okay"; +}; + +&pwm1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm1>; /* MX6_DIO0 */ + status = "disabled"; +}; + +&pwm2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm2>; /* MX6_DIO1 */ + status = "disabled"; +}; + +&pwm3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm3>; /* MX6_DIO2 */ + status = "disabled"; +}; + +&pwm4 { + #pwm-cells = <2>; + pinctrl-names = "default", "state_dio"; + pinctrl-0 = <&pinctrl_pwm4_backlight>; + pinctrl-1 = <&pinctrl_pwm4_dio>; + status = "okay"; +}; + +&ssi1 { + status = "okay"; +}; + +&ssi2 { + status = "okay"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + rts-gpios = <&gpio7 1 GPIO_ACTIVE_HIGH>; + status = "okay"; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart2>; + status = "okay"; +}; + +&uart5 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart5>; + status = "okay"; +}; + +&usbotg { + vbus-supply = <®_usb_otg_vbus>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbotg>; + disable-over-current; + status = "okay"; +}; + +&usbh1 { + vbus-supply = <®_usb_h1_vbus>; + status = "okay"; +}; + +&usdhc3 { + pinctrl-names = "default", "state_100mhz", "state_200mhz"; + pinctrl-0 = <&pinctrl_usdhc3>; + pinctrl-1 = <&pinctrl_usdhc3_100mhz>; + pinctrl-2 = <&pinctrl_usdhc3_200mhz>; + cd-gpios = <&gpio7 0 GPIO_ACTIVE_LOW>; + vmmc-supply = <®_3p3v>; + no-1-8-v; /* firmware will remove if board revision supports */ + status = "okay"; +}; + +&wdog1 { + status = "disabled"; +}; + +&wdog2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_wdog>; + fsl,ext-reset-output; + status = "okay"; +}; + +&iomuxc { + pinctrl_audmux: audmuxgrp { + fsl,pins = < + MX6QDL_PAD_SD2_DAT0__AUD4_RXD 0x130b0 + MX6QDL_PAD_SD2_DAT3__AUD4_TXC 0x130b0 + MX6QDL_PAD_SD2_DAT2__AUD4_TXD 0x110b0 + MX6QDL_PAD_SD2_DAT1__AUD4_TXFS 0x130b0 + MX6QDL_PAD_GPIO_0__CCM_CLKO1 0x130b0 /* AUD4_MCK */ + MX6QDL_PAD_EIM_D25__AUD5_RXC 0x130b0 + MX6QDL_PAD_DISP0_DAT19__AUD5_RXD 0x130b0 + MX6QDL_PAD_EIM_D24__AUD5_RXFS 0x130b0 + >; + }; + + pinctrl_enet: enetgrp { + fsl,pins = < + MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b030 + MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b030 + MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x1b030 + MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b030 + MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b030 + MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b030 + MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x1b030 + MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x1b030 + MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x1b030 + MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x1b030 + MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x1b030 + MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x1b030 + MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x1b0b0 + MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0 + MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0 + MX6QDL_PAD_GPIO_16__ENET_REF_CLK 0x4001b0a8 + >; + }; + + pinctrl_ecspi2: escpi2grp { + fsl,pins = < + MX6QDL_PAD_EIM_CS0__ECSPI2_SCLK 0x100b1 + MX6QDL_PAD_EIM_CS1__ECSPI2_MOSI 0x100b1 + MX6QDL_PAD_EIM_OE__ECSPI2_MISO 0x100b1 + MX6QDL_PAD_EIM_RW__GPIO2_IO26 0x100b1 + >; + }; + + pinctrl_flexcan1: flexcan1grp { + fsl,pins = < + MX6QDL_PAD_KEY_ROW2__FLEXCAN1_RX 0x1b0b1 + MX6QDL_PAD_KEY_COL2__FLEXCAN1_TX 0x1b0b1 + MX6QDL_PAD_GPIO_2__GPIO1_IO02 0x4001b0b0 /* CAN_STBY */ + >; + }; + + pinctrl_gpio_leds: gpioledsgrp { + fsl,pins = < + MX6QDL_PAD_KEY_COL0__GPIO4_IO06 0x1b0b0 + MX6QDL_PAD_KEY_ROW0__GPIO4_IO07 0x1b0b0 + MX6QDL_PAD_KEY_ROW4__GPIO4_IO15 0x1b0b0 + >; + }; + + pinctrl_gpmi_nand: gpminandgrp { + fsl,pins = < + MX6QDL_PAD_NANDF_CLE__NAND_CLE 0xb0b1 + MX6QDL_PAD_NANDF_ALE__NAND_ALE 0xb0b1 + MX6QDL_PAD_NANDF_WP_B__NAND_WP_B 0xb0b1 + MX6QDL_PAD_NANDF_RB0__NAND_READY_B 0xb000 + MX6QDL_PAD_NANDF_CS0__NAND_CE0_B 0xb0b1 + MX6QDL_PAD_SD4_CMD__NAND_RE_B 0xb0b1 + MX6QDL_PAD_SD4_CLK__NAND_WE_B 0xb0b1 + MX6QDL_PAD_NANDF_D0__NAND_DATA00 0xb0b1 + MX6QDL_PAD_NANDF_D1__NAND_DATA01 0xb0b1 + MX6QDL_PAD_NANDF_D2__NAND_DATA02 0xb0b1 + MX6QDL_PAD_NANDF_D3__NAND_DATA03 0xb0b1 + MX6QDL_PAD_NANDF_D4__NAND_DATA04 0xb0b1 + MX6QDL_PAD_NANDF_D5__NAND_DATA05 0xb0b1 + MX6QDL_PAD_NANDF_D6__NAND_DATA06 0xb0b1 + MX6QDL_PAD_NANDF_D7__NAND_DATA07 0xb0b1 + >; + }; + + pinctrl_i2c1: i2c1grp { + fsl,pins = < + MX6QDL_PAD_EIM_D21__I2C1_SCL 0x4001b8b1 + MX6QDL_PAD_EIM_D28__I2C1_SDA 0x4001b8b1 + MX6QDL_PAD_GPIO_4__GPIO1_IO04 0xb0b1 + >; + }; + + pinctrl_i2c2: i2c2grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1 + MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1 + >; + }; + + pinctrl_i2c3: i2c3grp { + fsl,pins = < + MX6QDL_PAD_GPIO_3__I2C3_SCL 0x4001b8b1 + MX6QDL_PAD_GPIO_6__I2C3_SDA 0x4001b8b1 + >; + }; + + pinctrl_pcie: pciegrp { + fsl,pins = < + MX6QDL_PAD_ENET_TX_EN__GPIO1_IO28 0x1b0b0 /* PCIE IRQ */ + MX6QDL_PAD_ENET_TXD1__GPIO1_IO29 0x1b0b0 /* PCIE RST */ + >; + }; + + pinctrl_pps: ppsgrp { + fsl,pins = < + MX6QDL_PAD_ENET_RXD1__GPIO1_IO26 0x1b0b1 + >; + }; + + pinctrl_pwm1: pwm1grp { + fsl,pins = < + MX6QDL_PAD_GPIO_9__PWM1_OUT 0x1b0b1 + >; + }; + + pinctrl_pwm2: pwm2grp { + fsl,pins = < + MX6QDL_PAD_SD1_DAT2__PWM2_OUT 0x1b0b1 + >; + }; + + pinctrl_pwm3: pwm3grp { + fsl,pins = < + MX6QDL_PAD_SD4_DAT1__PWM3_OUT 0x1b0b1 + >; + }; + + pinctrl_pwm4_backlight: pwm4grpbacklight { + fsl,pins = < + /* LVDS_PWM J6.5 */ + MX6QDL_PAD_SD1_CMD__PWM4_OUT 0x1b0b1 + >; + }; + + pinctrl_pwm4_dio: pwm4grpdio { + fsl,pins = < + /* DIO3 J16.4 */ + MX6QDL_PAD_SD4_DAT2__PWM4_OUT 0x1b0b1 + >; + }; + + pinctrl_uart1: uart1grp { + fsl,pins = < + MX6QDL_PAD_SD3_DAT7__UART1_TX_DATA 0x1b0b1 + MX6QDL_PAD_SD3_DAT6__UART1_RX_DATA 0x1b0b1 + MX6QDL_PAD_SD3_DAT4__GPIO7_IO01 0x4001b0b1 /* TEN */ + >; + }; + + pinctrl_uart2: uart2grp { + fsl,pins = < + MX6QDL_PAD_SD4_DAT7__UART2_TX_DATA 0x1b0b1 + MX6QDL_PAD_SD4_DAT4__UART2_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_uart5: uart5grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL1__UART5_TX_DATA 0x1b0b1 + MX6QDL_PAD_KEY_ROW1__UART5_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_usbotg: usbotggrp { + fsl,pins = < + MX6QDL_PAD_GPIO_1__USB_OTG_ID 0x17059 + MX6QDL_PAD_EIM_D22__GPIO3_IO22 0x1b0b0 /* PWR_EN */ + >; + }; + + pinctrl_usdhc3: usdhc3grp { + fsl,pins = < + MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17059 + MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10059 + MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17059 + MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17059 + MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17059 + MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17059 + MX6QDL_PAD_SD3_DAT5__GPIO7_IO00 0x17059 /* CD */ + MX6QDL_PAD_NANDF_CS1__SD3_VSELECT 0x17059 + >; + }; + + pinctrl_usdhc3_100mhz: usdhc3grp100mhz { + fsl,pins = < + MX6QDL_PAD_SD3_CMD__SD3_CMD 0x170b9 + MX6QDL_PAD_SD3_CLK__SD3_CLK 0x100b9 + MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x170b9 + MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x170b9 + MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x170b9 + MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x170b9 + MX6QDL_PAD_SD3_DAT5__GPIO7_IO00 0x170b9 /* CD */ + MX6QDL_PAD_NANDF_CS1__SD3_VSELECT 0x170b9 + >; + }; + + pinctrl_usdhc3_200mhz: usdhc3grp200mhz { + fsl,pins = < + MX6QDL_PAD_SD3_CMD__SD3_CMD 0x170f9 + MX6QDL_PAD_SD3_CLK__SD3_CLK 0x100f9 + MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x170f9 + MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x170f9 + MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x170f9 + MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x170f9 + MX6QDL_PAD_SD3_DAT5__GPIO7_IO00 0x170f9 /* CD */ + MX6QDL_PAD_NANDF_CS1__SD3_VSELECT 0x170f9 + >; + }; + + pinctrl_wdog: wdoggrp { + fsl,pins = < + MX6QDL_PAD_SD1_DAT3__WDOG2_B 0x1b0b0 + >; + }; +}; diff --git a/arch/arm/boot/dts/imx6qdl-gw551x.dtsi b/arch/arm/boot/dts/imx6qdl-gw551x.dtsi new file mode 100644 index 0000000000..e5d803d023 --- /dev/null +++ b/arch/arm/boot/dts/imx6qdl-gw551x.dtsi @@ -0,0 +1,697 @@ +/* + * Copyright 2014 Gateworks Corporation + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public + * License along with this file; if not, write to the Free + * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, + * MA 02110-1301 USA + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +#include +#include +#include +#include +#include + +/ { + /* these are used by bootloader for disabling nodes */ + aliases { + led0 = &led0; + nand = &gpmi; + ssi0 = &ssi1; + usb0 = &usbh1; + usb1 = &usbotg; + }; + + chosen { + bootargs = "console=ttymxc1,115200"; + }; + + gpio-keys { + compatible = "gpio-keys"; + #address-cells = <1>; + #size-cells = <0>; + + user-pb { + label = "user_pb"; + gpios = <&gsc_gpio 0 GPIO_ACTIVE_LOW>; + linux,code = ; + }; + + user-pb1x { + label = "user_pb1x"; + linux,code = ; + interrupt-parent = <&gsc>; + interrupts = <0>; + }; + + key-erased { + label = "key-erased"; + linux,code = ; + interrupt-parent = <&gsc>; + interrupts = <1>; + }; + + eeprom-wp { + label = "eeprom_wp"; + linux,code = ; + interrupt-parent = <&gsc>; + interrupts = <2>; + }; + + tamper { + label = "tamper"; + linux,code = ; + interrupt-parent = <&gsc>; + interrupts = <5>; + }; + + switch-hold { + label = "switch_hold"; + linux,code = ; + interrupt-parent = <&gsc>; + interrupts = <7>; + }; + }; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpio_leds>; + + led0: user1 { + label = "user1"; + gpios = <&gpio4 7 GPIO_ACTIVE_LOW>; + default-state = "on"; + linux,default-trigger = "heartbeat"; + }; + }; + + memory@10000000 { + device_type = "memory"; + reg = <0x10000000 0x20000000>; + }; + + reg_5p0v: regulator-5p0v { + compatible = "regulator-fixed"; + regulator-name = "5P0V"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + }; + + reg_usb_h1_vbus: regulator-usb-h1-vbus { + compatible = "regulator-fixed"; + regulator-name = "usb_h1_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + }; + + reg_usb_otg_vbus: regulator-usb-otg-vbus { + compatible = "regulator-fixed"; + regulator-name = "usb_otg_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + }; + + sound-digital { + compatible = "simple-audio-card"; + simple-audio-card,name = "tda1997x-audio"; + simple-audio-card,format = "i2s"; + simple-audio-card,bitclock-master = <&sound_codec>; + simple-audio-card,frame-master = <&sound_codec>; + + sound_cpu: simple-audio-card,cpu { + sound-dai = <&ssi1>; + }; + + sound_codec: simple-audio-card,codec { + sound-dai = <&hdmi_receiver>; + }; + }; +}; + +&audmux { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_audmux>; /* AUD5<->tda1997x */ + status = "okay"; + + ssi1 { + fsl,audmux-port = <0>; + fsl,port-config = < + (IMX_AUDMUX_V2_PTCR_TFSDIR | + IMX_AUDMUX_V2_PTCR_TFSEL(4+8) | /* RXFS */ + IMX_AUDMUX_V2_PTCR_TCLKDIR | + IMX_AUDMUX_V2_PTCR_TCSEL(4+8) | /* RXC */ + IMX_AUDMUX_V2_PTCR_SYN) + IMX_AUDMUX_V2_PDCR_RXDSEL(4) + >; + }; + + aud5 { + fsl,audmux-port = <4>; + fsl,port-config = < + IMX_AUDMUX_V2_PTCR_SYN + IMX_AUDMUX_V2_PDCR_RXDSEL(0)>; + }; +}; + +&can1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_flexcan1>; + status = "okay"; +}; + +&gpmi { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpmi_nand>; + status = "okay"; +}; + +&hdmi { + ddc-i2c-bus = <&i2c3>; + status = "okay"; +}; + +&i2c1 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1>; + status = "okay"; + + gsc: gsc@20 { + compatible = "gw,gsc"; + reg = <0x20>; + interrupt-parent = <&gpio1>; + interrupts = <4 IRQ_TYPE_LEVEL_LOW>; + interrupt-controller; + #interrupt-cells = <1>; + #size-cells = <0>; + + adc { + compatible = "gw,gsc-adc"; + #address-cells = <1>; + #size-cells = <0>; + + channel@0 { + gw,mode = <0>; + reg = <0x00>; + label = "temp"; + }; + + channel@2 { + gw,mode = <1>; + reg = <0x02>; + label = "vdd_vin"; + }; + + channel@5 { + gw,mode = <1>; + reg = <0x05>; + label = "vdd_3p3"; + }; + + channel@8 { + gw,mode = <1>; + reg = <0x08>; + label = "vdd_bat"; + }; + + channel@b { + gw,mode = <1>; + reg = <0x0b>; + label = "vdd_5p0"; + }; + + channel@e { + gw,mode = <1>; + reg = <0xe>; + label = "vdd_arm"; + }; + + channel@11 { + gw,mode = <1>; + reg = <0x11>; + label = "vdd_soc"; + }; + + channel@14 { + gw,mode = <1>; + reg = <0x14>; + label = "vdd_3p0"; + }; + + channel@17 { + gw,mode = <1>; + reg = <0x17>; + label = "vdd_1p5"; + }; + + channel@1d { + gw,mode = <1>; + reg = <0x1d>; + label = "vdd_1p8a"; + }; + + channel@20 { + gw,mode = <1>; + reg = <0x20>; + label = "vdd_1p0b"; + }; + }; + }; + + gsc_gpio: gpio@23 { + compatible = "nxp,pca9555"; + reg = <0x23>; + gpio-controller; + #gpio-cells = <2>; + interrupt-parent = <&gsc>; + interrupts = <4>; + }; + + eeprom1: eeprom@50 { + compatible = "atmel,24c02"; + reg = <0x50>; + pagesize = <16>; + }; + + eeprom2: eeprom@51 { + compatible = "atmel,24c02"; + reg = <0x51>; + pagesize = <16>; + }; + + eeprom3: eeprom@52 { + compatible = "atmel,24c02"; + reg = <0x52>; + pagesize = <16>; + }; + + eeprom4: eeprom@53 { + compatible = "atmel,24c02"; + reg = <0x53>; + pagesize = <16>; + }; + + rtc: ds1672@68 { + compatible = "dallas,ds1672"; + reg = <0x68>; + }; +}; + +&i2c2 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2>; + status = "okay"; + + ltc3676: pmic@3c { + compatible = "lltc,ltc3676"; + reg = <0x3c>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pmic>; + interrupt-parent = <&gpio1>; + interrupts = <8 IRQ_TYPE_EDGE_FALLING>; + + regulators { + /* VDD_SOC (1+R1/R2 = 1.635) */ + reg_vdd_soc: sw1 { + regulator-name = "vddsoc"; + regulator-min-microvolt = <674400>; + regulator-max-microvolt = <1308000>; + lltc,fb-voltage-divider = <127000 200000>; + regulator-ramp-delay = <7000>; + regulator-boot-on; + regulator-always-on; + }; + + /* VDD_DDR (1+R1/R2 = 2.105) */ + reg_vdd_ddr: sw2 { + regulator-name = "vddddr"; + regulator-min-microvolt = <868310>; + regulator-max-microvolt = <1684000>; + lltc,fb-voltage-divider = <221000 200000>; + regulator-ramp-delay = <7000>; + regulator-boot-on; + regulator-always-on; + }; + + /* VDD_ARM (1+R1/R2 = 1.635) */ + reg_vdd_arm: sw3 { + regulator-name = "vddarm"; + regulator-min-microvolt = <674400>; + regulator-max-microvolt = <1308000>; + lltc,fb-voltage-divider = <127000 200000>; + regulator-ramp-delay = <7000>; + regulator-boot-on; + regulator-always-on; + }; + + /* VDD_3P3 (1+R1/R2 = 1.281) */ + reg_3p3: sw4 { + regulator-name = "vdd3p3"; + regulator-min-microvolt = <1880000>; + regulator-max-microvolt = <3647000>; + lltc,fb-voltage-divider = <200000 56200>; + regulator-ramp-delay = <7000>; + regulator-boot-on; + regulator-always-on; + }; + + /* VDD_1P8a (1+R1/R2 = 2.505): HDMI In core */ + reg_1p8a: ldo2 { + regulator-name = "vdd1p8a"; + regulator-min-microvolt = <1816125>; + regulator-max-microvolt = <1816125>; + lltc,fb-voltage-divider = <301000 200000>; + regulator-boot-on; + regulator-always-on; + }; + + /* VDD_1P8b: HDMI In analog */ + reg_1p8b: ldo3 { + regulator-name = "vdd1p8b"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-boot-on; + }; + + /* VDD_HIGH (1+R1/R2 = 4.17) */ + reg_3p0: ldo4 { + regulator-name = "vdd3p0"; + regulator-min-microvolt = <3023250>; + regulator-max-microvolt = <3023250>; + lltc,fb-voltage-divider = <634000 200000>; + regulator-boot-on; + regulator-always-on; + }; + }; + }; +}; + +&i2c3 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c3>; + status = "okay"; + + gpio_exp: pca9555@24 { + compatible = "nxp,pca9555"; + reg = <0x24>; + gpio-controller; + #gpio-cells = <2>; + }; + + hdmi_receiver: hdmi-receiver@48 { + compatible = "nxp,tda19971"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_tda1997x>; + reg = <0x48>; + interrupt-parent = <&gpio1>; + interrupts = <7 IRQ_TYPE_LEVEL_LOW>; + DOVDD-supply = <®_3p3>; + AVDD-supply = <®_1p8b>; + DVDD-supply = <®_1p8a>; + #sound-dai-cells = <0>; + nxp,audout-format = "i2s"; + nxp,audout-layout = <0>; + nxp,audout-width = <16>; + nxp,audout-mclk-fs = <128>; + /* + * The 8bpp YUV422 semi-planar mode outputs CbCr[11:4] + * and Y[11:4] across 16bits in the same cycle + * which we map to VP[15:08]<->CSI_DATA[19:12] + */ + nxp,vidout-portcfg = + /*G_Y_11_8<->VP[15:12]<->CSI_DATA[19:16]*/ + < TDA1997X_VP24_V15_12 TDA1997X_G_Y_11_8 >, + /*G_Y_7_4<->VP[11:08]<->CSI_DATA[15:12]*/ + < TDA1997X_VP24_V11_08 TDA1997X_G_Y_7_4 >, + /*R_CR_CBCR_11_8<->VP[07:04]<->CSI_DATA[11:08]*/ + < TDA1997X_VP24_V07_04 TDA1997X_R_CR_CBCR_11_8 >, + /*R_CR_CBCR_7_4<->VP[03:00]<->CSI_DATA[07:04]*/ + < TDA1997X_VP24_V03_00 TDA1997X_R_CR_CBCR_7_4 >; + + port { + tda1997x_to_ipu1_csi0_mux: endpoint { + remote-endpoint = <&ipu1_csi0_mux_from_parallel_sensor>; + bus-width = <16>; + hsync-active = <1>; + vsync-active = <1>; + data-active = <1>; + }; + }; + }; +}; + +&ipu1_csi0_from_ipu1_csi0_mux { + bus-width = <16>; +}; + +&ipu1_csi0_mux_from_parallel_sensor { + remote-endpoint = <&tda1997x_to_ipu1_csi0_mux>; + bus-width = <16>; +}; + +&ipu1_csi0 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ipu1_csi0>; +}; + +&pcie { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pcie>; + reset-gpio = <&gpio1 0 GPIO_ACTIVE_LOW>; + status = "okay"; +}; + +&pwm2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm2>; /* MX6_DIO1 */ + status = "disabled"; +}; + +&pwm3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm3>; /* MX6_DIO2 */ + status = "disabled"; +}; + +&ssi1 { + status = "okay"; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart2>; + status = "okay"; +}; + +&uart3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart3>; + status = "okay"; +}; + +&usbotg { + vbus-supply = <®_usb_otg_vbus>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbotg>; + disable-over-current; + status = "okay"; +}; + +&usbh1 { + vbus-supply = <®_usb_h1_vbus>; + status = "okay"; +}; + +&wdog1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_wdog>; + fsl,ext-reset-output; +}; + +&iomuxc { + pinctrl_audmux: audmuxgrp { + fsl,pins = < + MX6QDL_PAD_DISP0_DAT19__AUD5_RXD 0x130b0 + MX6QDL_PAD_DISP0_DAT14__AUD5_RXC 0x130b0 + MX6QDL_PAD_DISP0_DAT13__AUD5_RXFS 0x130b0 + >; + }; + + pinctrl_flexcan1: flexcan1grp { + fsl,pins = < + MX6QDL_PAD_KEY_ROW2__FLEXCAN1_RX 0x1b0b1 + MX6QDL_PAD_KEY_COL2__FLEXCAN1_TX 0x1b0b1 + MX6QDL_PAD_GPIO_9__GPIO1_IO09 0x4001b0b0 /* CAN_STBY */ + >; + }; + + pinctrl_gpio_leds: gpioledsgrp { + fsl,pins = < + MX6QDL_PAD_KEY_ROW0__GPIO4_IO07 0x1b0b0 + >; + }; + + pinctrl_gpmi_nand: gpminandgrp { + fsl,pins = < + MX6QDL_PAD_NANDF_CLE__NAND_CLE 0xb0b1 + MX6QDL_PAD_NANDF_ALE__NAND_ALE 0xb0b1 + MX6QDL_PAD_NANDF_WP_B__NAND_WP_B 0xb0b1 + MX6QDL_PAD_NANDF_RB0__NAND_READY_B 0xb000 + MX6QDL_PAD_NANDF_CS0__NAND_CE0_B 0xb0b1 + MX6QDL_PAD_SD4_CMD__NAND_RE_B 0xb0b1 + MX6QDL_PAD_SD4_CLK__NAND_WE_B 0xb0b1 + MX6QDL_PAD_NANDF_D0__NAND_DATA00 0xb0b1 + MX6QDL_PAD_NANDF_D1__NAND_DATA01 0xb0b1 + MX6QDL_PAD_NANDF_D2__NAND_DATA02 0xb0b1 + MX6QDL_PAD_NANDF_D3__NAND_DATA03 0xb0b1 + MX6QDL_PAD_NANDF_D4__NAND_DATA04 0xb0b1 + MX6QDL_PAD_NANDF_D5__NAND_DATA05 0xb0b1 + MX6QDL_PAD_NANDF_D6__NAND_DATA06 0xb0b1 + MX6QDL_PAD_NANDF_D7__NAND_DATA07 0xb0b1 + >; + }; + + pinctrl_i2c1: i2c1grp { + fsl,pins = < + MX6QDL_PAD_EIM_D21__I2C1_SCL 0x4001b8b1 + MX6QDL_PAD_EIM_D28__I2C1_SDA 0x4001b8b1 + MX6QDL_PAD_GPIO_4__GPIO1_IO04 0xb0b1 + >; + }; + + pinctrl_i2c2: i2c2grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1 + MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1 + >; + }; + + pinctrl_i2c3: i2c3grp { + fsl,pins = < + MX6QDL_PAD_GPIO_3__I2C3_SCL 0x4001b8b1 + MX6QDL_PAD_GPIO_6__I2C3_SDA 0x4001b8b1 + >; + }; + + pinctrl_ipu1_csi0: ipu1_csi0grp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT4__IPU1_CSI0_DATA04 0x1b0b0 + MX6QDL_PAD_CSI0_DAT5__IPU1_CSI0_DATA05 0x1b0b0 + MX6QDL_PAD_CSI0_DAT6__IPU1_CSI0_DATA06 0x1b0b0 + MX6QDL_PAD_CSI0_DAT7__IPU1_CSI0_DATA07 0x1b0b0 + MX6QDL_PAD_CSI0_DAT8__IPU1_CSI0_DATA08 0x1b0b0 + MX6QDL_PAD_CSI0_DAT9__IPU1_CSI0_DATA09 0x1b0b0 + MX6QDL_PAD_CSI0_DAT10__IPU1_CSI0_DATA10 0x1b0b0 + MX6QDL_PAD_CSI0_DAT11__IPU1_CSI0_DATA11 0x1b0b0 + MX6QDL_PAD_CSI0_DAT12__IPU1_CSI0_DATA12 0x1b0b0 + MX6QDL_PAD_CSI0_DAT13__IPU1_CSI0_DATA13 0x1b0b0 + MX6QDL_PAD_CSI0_DAT14__IPU1_CSI0_DATA14 0x1b0b0 + MX6QDL_PAD_CSI0_DAT15__IPU1_CSI0_DATA15 0x1b0b0 + MX6QDL_PAD_CSI0_DAT16__IPU1_CSI0_DATA16 0x1b0b0 + MX6QDL_PAD_CSI0_DAT17__IPU1_CSI0_DATA17 0x1b0b0 + MX6QDL_PAD_CSI0_DAT18__IPU1_CSI0_DATA18 0x1b0b0 + MX6QDL_PAD_CSI0_DAT19__IPU1_CSI0_DATA19 0x1b0b0 + MX6QDL_PAD_CSI0_MCLK__IPU1_CSI0_HSYNC 0x1b0b0 + MX6QDL_PAD_CSI0_PIXCLK__IPU1_CSI0_PIXCLK 0x1b0b0 + MX6QDL_PAD_CSI0_VSYNC__IPU1_CSI0_VSYNC 0x1b0b0 + >; + }; + + pinctrl_pcie: pciegrp { + fsl,pins = < + MX6QDL_PAD_GPIO_0__GPIO1_IO00 0x1b0b0 /* PCIE RST */ + >; + }; + + pinctrl_pmic: pmicgrp { + fsl,pins = < + MX6QDL_PAD_GPIO_8__GPIO1_IO08 0x0001b0b0 /* PMIC_IRQ# */ + >; + }; + + pinctrl_pwm2: pwm2grp { + fsl,pins = < + MX6QDL_PAD_SD1_DAT2__PWM2_OUT 0x1b0b1 + >; + }; + + pinctrl_pwm3: pwm3grp { + fsl,pins = < + MX6QDL_PAD_SD1_DAT1__PWM3_OUT 0x1b0b1 + >; + }; + + pinctrl_tda1997x: tda1997xgrp { + fsl,pins = < + MX6QDL_PAD_GPIO_7__GPIO1_IO07 0x1b0b0 + >; + }; + + pinctrl_uart2: uart2grp { + fsl,pins = < + MX6QDL_PAD_SD4_DAT7__UART2_TX_DATA 0x1b0b1 + MX6QDL_PAD_SD4_DAT4__UART2_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_uart3: uart3grp { + fsl,pins = < + MX6QDL_PAD_EIM_D24__UART3_TX_DATA 0x1b0b1 + MX6QDL_PAD_EIM_D25__UART3_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_usbotg: usbotggrp { + fsl,pins = < + MX6QDL_PAD_GPIO_1__USB_OTG_ID 0x17059 + >; + }; + + pinctrl_wdog: wdoggrp { + fsl,pins = < + MX6QDL_PAD_DISP0_DAT8__WDOG1_B 0x1b0b0 + >; + }; +}; diff --git a/arch/arm/boot/dts/imx6qdl-gw552x.dtsi b/arch/arm/boot/dts/imx6qdl-gw552x.dtsi new file mode 100644 index 0000000000..290a607fed --- /dev/null +++ b/arch/arm/boot/dts/imx6qdl-gw552x.dtsi @@ -0,0 +1,521 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright 2014 Gateworks Corporation + */ + +#include +#include +#include + +/ { + /* these are used by bootloader for disabling nodes */ + aliases { + led0 = &led0; + led1 = &led1; + led2 = &led2; + nand = &gpmi; + usb0 = &usbh1; + usb1 = &usbotg; + }; + + chosen { + bootargs = "console=ttymxc1,115200"; + }; + + gpio-keys { + compatible = "gpio-keys"; + #address-cells = <1>; + #size-cells = <0>; + + user-pb { + label = "user_pb"; + gpios = <&gsc_gpio 0 GPIO_ACTIVE_LOW>; + linux,code = ; + }; + + user-pb1x { + label = "user_pb1x"; + linux,code = ; + interrupt-parent = <&gsc>; + interrupts = <0>; + }; + + key-erased { + label = "key-erased"; + linux,code = ; + interrupt-parent = <&gsc>; + interrupts = <1>; + }; + + eeprom-wp { + label = "eeprom_wp"; + linux,code = ; + interrupt-parent = <&gsc>; + interrupts = <2>; + }; + + tamper { + label = "tamper"; + linux,code = ; + interrupt-parent = <&gsc>; + interrupts = <5>; + }; + + switch-hold { + label = "switch_hold"; + linux,code = ; + interrupt-parent = <&gsc>; + interrupts = <7>; + }; + }; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpio_leds>; + + led0: user1 { + label = "user1"; + gpios = <&gpio4 6 GPIO_ACTIVE_HIGH>; /* MX6_PANLEDG */ + default-state = "on"; + linux,default-trigger = "heartbeat"; + }; + + led1: user2 { + label = "user2"; + gpios = <&gpio4 7 GPIO_ACTIVE_HIGH>; /* MX6_PANLEDR */ + default-state = "off"; + }; + + led2: user3 { + label = "user3"; + gpios = <&gpio4 15 GPIO_ACTIVE_LOW>; /* MX6_LOCLED# */ + default-state = "off"; + }; + }; + + memory@10000000 { + device_type = "memory"; + reg = <0x10000000 0x20000000>; + }; + + reg_1p0v: regulator-1p0v { + compatible = "regulator-fixed"; + regulator-name = "1P0V"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-always-on; + }; + + reg_3p3v: regulator-3p3v { + compatible = "regulator-fixed"; + regulator-name = "3P3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + reg_5p0v: regulator-5p0v { + compatible = "regulator-fixed"; + regulator-name = "5P0V"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + }; +}; + +&gpmi { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpmi_nand>; + status = "okay"; +}; + +&hdmi { + ddc-i2c-bus = <&i2c3>; + status = "okay"; +}; + +&i2c1 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1>; + status = "okay"; + + gsc: gsc@20 { + compatible = "gw,gsc"; + reg = <0x20>; + interrupt-parent = <&gpio1>; + interrupts = <4 IRQ_TYPE_LEVEL_LOW>; + interrupt-controller; + #interrupt-cells = <1>; + #size-cells = <0>; + + adc { + compatible = "gw,gsc-adc"; + #address-cells = <1>; + #size-cells = <0>; + + channel@0 { + gw,mode = <0>; + reg = <0x00>; + label = "temp"; + }; + + channel@2 { + gw,mode = <1>; + reg = <0x02>; + label = "vdd_vin"; + }; + + channel@5 { + gw,mode = <1>; + reg = <0x05>; + label = "vdd_3p3"; + }; + + channel@8 { + gw,mode = <1>; + reg = <0x08>; + label = "vdd_bat"; + }; + + channel@b { + gw,mode = <1>; + reg = <0x0b>; + label = "vdd_5p0"; + }; + + channel@e { + gw,mode = <1>; + reg = <0xe>; + label = "vdd_arm"; + }; + + channel@11 { + gw,mode = <1>; + reg = <0x11>; + label = "vdd_soc"; + }; + + channel@14 { + gw,mode = <1>; + reg = <0x14>; + label = "vdd_3p0"; + }; + + channel@17 { + gw,mode = <1>; + reg = <0x17>; + label = "vdd_1p5"; + }; + + channel@1d { + gw,mode = <1>; + reg = <0x1d>; + label = "vdd_1p8"; + }; + + channel@20 { + gw,mode = <1>; + reg = <0x20>; + label = "vdd_1p0"; + }; + + channel@23 { + gw,mode = <1>; + reg = <0x23>; + label = "vdd_2p5"; + }; + }; + }; + + gsc_gpio: gpio@23 { + compatible = "nxp,pca9555"; + reg = <0x23>; + gpio-controller; + #gpio-cells = <2>; + interrupt-parent = <&gsc>; + interrupts = <4>; + }; + + eeprom1: eeprom@50 { + compatible = "atmel,24c02"; + reg = <0x50>; + pagesize = <16>; + }; + + eeprom2: eeprom@51 { + compatible = "atmel,24c02"; + reg = <0x51>; + pagesize = <16>; + }; + + eeprom3: eeprom@52 { + compatible = "atmel,24c02"; + reg = <0x52>; + pagesize = <16>; + }; + + eeprom4: eeprom@53 { + compatible = "atmel,24c02"; + reg = <0x53>; + pagesize = <16>; + }; + + rtc: ds1672@68 { + compatible = "dallas,ds1672"; + reg = <0x68>; + }; +}; + +&i2c2 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2>; + status = "okay"; + + ltc3676: pmic@3c { + compatible = "lltc,ltc3676"; + reg = <0x3c>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pmic>; + interrupt-parent = <&gpio1>; + interrupts = <8 IRQ_TYPE_EDGE_FALLING>; + + regulators { + /* VDD_SOC (1+R1/R2 = 1.635) */ + reg_vdd_soc: sw1 { + regulator-name = "vddsoc"; + regulator-min-microvolt = <674400>; + regulator-max-microvolt = <1308000>; + lltc,fb-voltage-divider = <127000 200000>; + regulator-ramp-delay = <7000>; + regulator-boot-on; + regulator-always-on; + }; + + /* VDD_1P8 (1+R1/R2 = 2.505): ENET-PHY */ + reg_1p8v: sw2 { + regulator-name = "vdd1p8"; + regulator-min-microvolt = <1033310>; + regulator-max-microvolt = <2004000>; + lltc,fb-voltage-divider = <301000 200000>; + regulator-ramp-delay = <7000>; + regulator-boot-on; + regulator-always-on; + }; + + /* VDD_ARM (1+R1/R2 = 1.635) */ + reg_vdd_arm: sw3 { + regulator-name = "vddarm"; + regulator-min-microvolt = <674400>; + regulator-max-microvolt = <1308000>; + lltc,fb-voltage-divider = <127000 200000>; + regulator-ramp-delay = <7000>; + regulator-boot-on; + regulator-always-on; + }; + + /* VDD_DDR (1+R1/R2 = 2.105) */ + reg_vdd_ddr: sw4 { + regulator-name = "vddddr"; + regulator-min-microvolt = <868310>; + regulator-max-microvolt = <1684000>; + lltc,fb-voltage-divider = <221000 200000>; + regulator-ramp-delay = <7000>; + regulator-boot-on; + regulator-always-on; + }; + + /* VDD_2P5 (1+R1/R2 = 3.435): PCIe/ENET-PHY */ + reg_2p5v: ldo2 { + regulator-name = "vdd2p5"; + regulator-min-microvolt = <2490375>; + regulator-max-microvolt = <2490375>; + lltc,fb-voltage-divider = <487000 200000>; + regulator-boot-on; + regulator-always-on; + }; + + /* VDD_HIGH (1+R1/R2 = 4.17) */ + reg_3p0v: ldo4 { + regulator-name = "vdd3p0"; + regulator-min-microvolt = <3023250>; + regulator-max-microvolt = <3023250>; + lltc,fb-voltage-divider = <634000 200000>; + regulator-boot-on; + regulator-always-on; + }; + }; + }; +}; + +&i2c3 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c3>; + status = "okay"; +}; + +&pcie { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pcie>; + reset-gpio = <&gpio1 29 GPIO_ACTIVE_LOW>; + status = "okay"; +}; + +&pwm2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm2>; /* MX6_DIO1 */ + status = "disabled"; +}; + +&pwm3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm3>; /* MX6_DIO2 */ + status = "disabled"; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart2>; + status = "okay"; +}; + +&uart3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart3>; + status = "okay"; +}; + +&uart5 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart5>; + status = "okay"; }; + +&usbh1 { + status = "okay"; +}; + +&usbotg { + vbus-supply = <®_5p0v>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbotg>; + disable-over-current; + status = "okay"; +}; + +&wdog1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_wdog>; + fsl,ext-reset-output; +}; + +&iomuxc { + pinctrl_gpio_leds: gpioledsgrp { + fsl,pins = < + MX6QDL_PAD_KEY_COL0__GPIO4_IO06 0x1b0b0 + MX6QDL_PAD_KEY_ROW0__GPIO4_IO07 0x1b0b0 + MX6QDL_PAD_KEY_ROW4__GPIO4_IO15 0x1b0b0 + >; + }; + + pinctrl_gpmi_nand: gpminandgrp { + fsl,pins = < + MX6QDL_PAD_NANDF_CLE__NAND_CLE 0xb0b1 + MX6QDL_PAD_NANDF_ALE__NAND_ALE 0xb0b1 + MX6QDL_PAD_NANDF_WP_B__NAND_WP_B 0xb0b1 + MX6QDL_PAD_NANDF_RB0__NAND_READY_B 0xb000 + MX6QDL_PAD_NANDF_CS0__NAND_CE0_B 0xb0b1 + MX6QDL_PAD_SD4_CMD__NAND_RE_B 0xb0b1 + MX6QDL_PAD_SD4_CLK__NAND_WE_B 0xb0b1 + MX6QDL_PAD_NANDF_D0__NAND_DATA00 0xb0b1 + MX6QDL_PAD_NANDF_D1__NAND_DATA01 0xb0b1 + MX6QDL_PAD_NANDF_D2__NAND_DATA02 0xb0b1 + MX6QDL_PAD_NANDF_D3__NAND_DATA03 0xb0b1 + MX6QDL_PAD_NANDF_D4__NAND_DATA04 0xb0b1 + MX6QDL_PAD_NANDF_D5__NAND_DATA05 0xb0b1 + MX6QDL_PAD_NANDF_D6__NAND_DATA06 0xb0b1 + MX6QDL_PAD_NANDF_D7__NAND_DATA07 0xb0b1 + >; + }; + + pinctrl_i2c1: i2c1grp { + fsl,pins = < + MX6QDL_PAD_EIM_D21__I2C1_SCL 0x4001b8b1 + MX6QDL_PAD_EIM_D28__I2C1_SDA 0x4001b8b1 + MX6QDL_PAD_GPIO_4__GPIO1_IO04 0xb0b1 + >; + }; + + pinctrl_i2c2: i2c2grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1 + MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1 + >; + }; + + pinctrl_i2c3: i2c3grp { + fsl,pins = < + MX6QDL_PAD_GPIO_3__I2C3_SCL 0x4001b8b1 + MX6QDL_PAD_GPIO_6__I2C3_SDA 0x4001b8b1 + >; + }; + + pinctrl_pcie: pciegrp { + fsl,pins = < + MX6QDL_PAD_ENET_TXD1__GPIO1_IO29 0x1b0b0 + >; + }; + + pinctrl_pmic: pmicgrp { + fsl,pins = < + MX6QDL_PAD_GPIO_8__GPIO1_IO08 0x0001b0b0 /* PMIC_IRQ# */ + >; + }; + + pinctrl_pwm2: pwm2grp { + fsl,pins = < + MX6QDL_PAD_SD1_DAT2__PWM2_OUT 0x1b0b1 + >; + }; + + pinctrl_pwm3: pwm3grp { + fsl,pins = < + MX6QDL_PAD_SD1_DAT1__PWM3_OUT 0x1b0b1 + >; + }; + + pinctrl_uart2: uart2grp { + fsl,pins = < + MX6QDL_PAD_SD4_DAT7__UART2_TX_DATA 0x1b0b1 + MX6QDL_PAD_SD4_DAT4__UART2_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_uart3: uart3grp { + fsl,pins = < + MX6QDL_PAD_EIM_D24__UART3_TX_DATA 0x1b0b1 + MX6QDL_PAD_EIM_D25__UART3_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_uart5: uart5grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL1__UART5_TX_DATA 0x1b0b1 + MX6QDL_PAD_KEY_ROW1__UART5_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_usbotg: usbotggrp { + fsl,pins = < + MX6QDL_PAD_ENET_RX_ER__USB_OTG_ID 0x13059 + >; + }; + + pinctrl_wdog: wdoggrp { + fsl,pins = < + MX6QDL_PAD_DISP0_DAT8__WDOG1_B 0x1b0b0 + >; + }; +}; diff --git a/arch/arm/boot/dts/imx6qdl-gw553x.dtsi b/arch/arm/boot/dts/imx6qdl-gw553x.dtsi new file mode 100644 index 0000000000..c15b9cc63b --- /dev/null +++ b/arch/arm/boot/dts/imx6qdl-gw553x.dtsi @@ -0,0 +1,737 @@ +/* + * Copyright 2016 Gateworks Corporation + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public + * License along with this file; if not, write to the Free + * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, + * MA 02110-1301 USA + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +#include +#include +#include + +/ { + /* these are used by bootloader for disabling nodes */ + aliases { + led0 = &led0; + led1 = &led1; + nand = &gpmi; + usb0 = &usbh1; + usb1 = &usbotg; + }; + + chosen { + stdout-path = &uart2; + }; + + gpio-keys { + compatible = "gpio-keys"; + + user-pb { + label = "user_pb"; + gpios = <&gsc_gpio 0 GPIO_ACTIVE_LOW>; + linux,code = ; + }; + + user-pb1x { + label = "user_pb1x"; + linux,code = ; + interrupt-parent = <&gsc>; + interrupts = <0>; + }; + + key-erased { + label = "key-erased"; + linux,code = ; + interrupt-parent = <&gsc>; + interrupts = <1>; + }; + + eeprom-wp { + label = "eeprom_wp"; + linux,code = ; + interrupt-parent = <&gsc>; + interrupts = <2>; + }; + + tamper { + label = "tamper"; + linux,code = ; + interrupt-parent = <&gsc>; + interrupts = <5>; + }; + + switch-hold { + label = "switch_hold"; + linux,code = ; + interrupt-parent = <&gsc>; + interrupts = <7>; + }; + }; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpio_leds>; + + led0: user1 { + label = "user1"; + gpios = <&gpio4 10 GPIO_ACTIVE_HIGH>; /* MX6_PANLEDG */ + default-state = "on"; + linux,default-trigger = "heartbeat"; + }; + + led1: user2 { + label = "user2"; + gpios = <&gpio4 11 GPIO_ACTIVE_HIGH>; /* MX6_PANLEDR */ + default-state = "off"; + }; + }; + + memory@10000000 { + device_type = "memory"; + reg = <0x10000000 0x20000000>; + }; + + pps { + compatible = "pps-gpio"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pps>; + gpios = <&gpio1 26 GPIO_ACTIVE_HIGH>; + status = "okay"; + }; + + reg_5p0v: regulator-5p0v { + compatible = "regulator-fixed"; + regulator-name = "5P0V"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + }; + + reg_usb_otg_vbus: regulator-usb-otg-vbus { + compatible = "regulator-fixed"; + regulator-name = "usb_otg_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio3 22 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; +}; + +&gpmi { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpmi_nand>; + status = "okay"; +}; + +&hdmi { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hdmi>; + ddc-i2c-bus = <&i2c3>; + status = "okay"; +}; + +&i2c1 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1>; + status = "okay"; + + gsc: gsc@20 { + compatible = "gw,gsc"; + reg = <0x20>; + interrupt-parent = <&gpio1>; + interrupts = <4 IRQ_TYPE_LEVEL_LOW>; + interrupt-controller; + #interrupt-cells = <1>; + #size-cells = <0>; + + adc { + compatible = "gw,gsc-adc"; + #address-cells = <1>; + #size-cells = <0>; + + channel@0 { + gw,mode = <0>; + reg = <0x00>; + label = "temp"; + }; + + channel@2 { + gw,mode = <1>; + reg = <0x02>; + label = "vdd_vin"; + }; + + channel@5 { + gw,mode = <1>; + reg = <0x05>; + label = "vdd_3p3"; + }; + + channel@8 { + gw,mode = <1>; + reg = <0x08>; + label = "vdd_bat"; + }; + + channel@b { + gw,mode = <1>; + reg = <0x0b>; + label = "vdd_5p0"; + }; + + channel@e { + gw,mode = <1>; + reg = <0xe>; + label = "vdd_arm"; + }; + + channel@11 { + gw,mode = <1>; + reg = <0x11>; + label = "vdd_soc"; + }; + + channel@14 { + gw,mode = <1>; + reg = <0x14>; + label = "vdd_3p0"; + }; + + channel@17 { + gw,mode = <1>; + reg = <0x17>; + label = "vdd_1p5"; + }; + + channel@1d { + gw,mode = <1>; + reg = <0x1d>; + label = "vdd_1p8a"; + }; + + channel@20 { + gw,mode = <1>; + reg = <0x20>; + label = "vdd_1p0b"; + }; + + channel@26 { + gw,mode = <1>; + reg = <0x26>; + label = "vdd_an1"; + }; + }; + }; + + gsc_gpio: gpio@23 { + compatible = "nxp,pca9555"; + reg = <0x23>; + gpio-controller; + #gpio-cells = <2>; + interrupt-parent = <&gsc>; + interrupts = <4>; + }; + + eeprom1: eeprom@50 { + compatible = "atmel,24c02"; + reg = <0x50>; + pagesize = <16>; + }; + + eeprom2: eeprom@51 { + compatible = "atmel,24c02"; + reg = <0x51>; + pagesize = <16>; + }; + + eeprom3: eeprom@52 { + compatible = "atmel,24c02"; + reg = <0x52>; + pagesize = <16>; + }; + + eeprom4: eeprom@53 { + compatible = "atmel,24c02"; + reg = <0x53>; + pagesize = <16>; + }; + + rtc: ds1672@68 { + compatible = "dallas,ds1672"; + reg = <0x68>; + }; +}; + +&i2c2 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2>; + status = "okay"; + + magn@1c { + compatible = "st,lsm9ds1-magn"; + reg = <0x1c>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_mag>; + interrupt-parent = <&gpio1>; + interrupts = <2 IRQ_TYPE_EDGE_RISING>; + }; + + imu@6a { + compatible = "st,lsm9ds1-imu"; + reg = <0x6a>; + st,drdy-int-pin = <1>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_imu>; + interrupt-parent = <&gpio7>; + interrupts = <13 IRQ_TYPE_LEVEL_HIGH>; + }; + + ltc3676: pmic@3c { + compatible = "lltc,ltc3676"; + reg = <0x3c>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pmic>; + interrupt-parent = <&gpio1>; + interrupts = <8 IRQ_TYPE_EDGE_FALLING>; + + regulators { + /* VDD_SOC (1+R1/R2 = 1.635) */ + reg_vdd_soc: sw1 { + regulator-name = "vddsoc"; + regulator-min-microvolt = <674400>; + regulator-max-microvolt = <1308000>; + lltc,fb-voltage-divider = <127000 200000>; + regulator-ramp-delay = <7000>; + regulator-boot-on; + regulator-always-on; + }; + + /* VDD_DDR (1+R1/R2 = 2.105) */ + reg_vdd_ddr: sw2 { + regulator-name = "vddddr"; + regulator-min-microvolt = <868310>; + regulator-max-microvolt = <1684000>; + lltc,fb-voltage-divider = <221000 200000>; + regulator-ramp-delay = <7000>; + regulator-boot-on; + regulator-always-on; + }; + + /* VDD_ARM (1+R1/R2 = 1.635) */ + reg_vdd_arm: sw3 { + regulator-name = "vddarm"; + regulator-min-microvolt = <674400>; + regulator-max-microvolt = <1308000>; + lltc,fb-voltage-divider = <127000 200000>; + regulator-ramp-delay = <7000>; + regulator-boot-on; + regulator-always-on; + }; + + /* VDD_3P3 (1+R1/R2 = 1.281) */ + reg_3p3v: sw4 { + regulator-name = "vdd3p3"; + regulator-min-microvolt = <1880000>; + regulator-max-microvolt = <3647000>; + lltc,fb-voltage-divider = <200000 56200>; + regulator-ramp-delay = <7000>; + regulator-boot-on; + regulator-always-on; + }; + + /* VDD_1P8a (1+R1/R2 = 2.505): Analog Video Decoder */ + reg_1p8a: ldo2 { + regulator-name = "vdd1p8a"; + regulator-min-microvolt = <1816125>; + regulator-max-microvolt = <1816125>; + lltc,fb-voltage-divider = <301000 200000>; + regulator-boot-on; + regulator-always-on; + }; + + /* VDD_1P8b: microSD VDD_1P8 */ + reg_1p8b: ldo3 { + regulator-name = "vdd1p8b"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-boot-on; + }; + + /* VDD_HIGH (1+R1/R2 = 4.17) */ + reg_3p0v: ldo4 { + regulator-name = "vdd3p0"; + regulator-min-microvolt = <3023250>; + regulator-max-microvolt = <3023250>; + lltc,fb-voltage-divider = <634000 200000>; + regulator-boot-on; + regulator-always-on; + }; + }; + }; +}; + +&i2c3 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c3>; + status = "okay"; + + adv7180: camera@20 { + compatible = "adi,adv7180"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_adv7180>; + reg = <0x20>; + powerdown-gpios = <&gpio5 20 GPIO_ACTIVE_LOW>; + interrupt-parent = <&gpio5>; + interrupts = <23 IRQ_TYPE_LEVEL_LOW>; + + port { + adv7180_to_ipu1_csi0_mux: endpoint { + remote-endpoint = <&ipu1_csi0_mux_from_parallel_sensor>; + bus-width = <8>; + }; + }; + }; +}; + +&ipu1_csi0_from_ipu1_csi0_mux { + bus-width = <8>; +}; + +&ipu1_csi0_mux_from_parallel_sensor { + remote-endpoint = <&adv7180_to_ipu1_csi0_mux>; + bus-width = <8>; +}; + +&ipu1_csi0 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ipu1_csi0>; +}; + +&pcie { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pcie>; + reset-gpio = <&gpio1 0 GPIO_ACTIVE_LOW>; + status = "okay"; +}; + +&pwm2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm2>; /* MX6_DIO1 */ + status = "disabled"; +}; + +&pwm3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm3>; /* MX6_DIO2 */ + status = "disabled"; +}; + +&pwm4 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm4>; /* MX6_DIO3 */ + status = "disabled"; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart2>; + status = "okay"; +}; + +&uart3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart3>; + status = "okay"; +}; + +&uart4 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart4>; + status = "okay"; +}; + +&uart5 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart5>; + status = "okay"; +}; + +&usbh1 { + status = "okay"; +}; + +&usbotg { + vbus-supply = <®_usb_otg_vbus>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbotg>; + disable-over-current; + status = "okay"; +}; + +&usdhc3 { + pinctrl-names = "default", "state_100mhz", "state_200mhz"; + pinctrl-0 = <&pinctrl_usdhc3>; + pinctrl-1 = <&pinctrl_usdhc3_100mhz>; + pinctrl-2 = <&pinctrl_usdhc3_200mhz>; + cd-gpios = <&gpio7 0 GPIO_ACTIVE_LOW>; + status = "okay"; +}; + +&wdog1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_wdog>; + fsl,ext-reset-output; +}; + +&iomuxc { + pinctrl_adv7180: adv7180grp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT5__GPIO5_IO23 0x0001b0b0 + MX6QDL_PAD_CSI0_DATA_EN__GPIO5_IO20 0x4001b0b0 + >; + }; + + pinctrl_gpmi_nand: gpminandgrp { + fsl,pins = < + MX6QDL_PAD_NANDF_CLE__NAND_CLE 0xb0b1 + MX6QDL_PAD_NANDF_ALE__NAND_ALE 0xb0b1 + MX6QDL_PAD_NANDF_WP_B__NAND_WP_B 0xb0b1 + MX6QDL_PAD_NANDF_RB0__NAND_READY_B 0xb000 + MX6QDL_PAD_NANDF_CS0__NAND_CE0_B 0xb0b1 + MX6QDL_PAD_SD4_CMD__NAND_RE_B 0xb0b1 + MX6QDL_PAD_SD4_CLK__NAND_WE_B 0xb0b1 + MX6QDL_PAD_NANDF_D0__NAND_DATA00 0xb0b1 + MX6QDL_PAD_NANDF_D1__NAND_DATA01 0xb0b1 + MX6QDL_PAD_NANDF_D2__NAND_DATA02 0xb0b1 + MX6QDL_PAD_NANDF_D3__NAND_DATA03 0xb0b1 + MX6QDL_PAD_NANDF_D4__NAND_DATA04 0xb0b1 + MX6QDL_PAD_NANDF_D5__NAND_DATA05 0xb0b1 + MX6QDL_PAD_NANDF_D6__NAND_DATA06 0xb0b1 + MX6QDL_PAD_NANDF_D7__NAND_DATA07 0xb0b1 + >; + }; + + pinctrl_hdmi: hdmigrp { + fsl,pins = < + MX6QDL_PAD_EIM_A25__HDMI_TX_CEC_LINE 0x1f8b0 + >; + }; + + pinctrl_i2c1: i2c1grp { + fsl,pins = < + MX6QDL_PAD_EIM_D21__I2C1_SCL 0x4001b8b1 + MX6QDL_PAD_EIM_D28__I2C1_SDA 0x4001b8b1 + MX6QDL_PAD_GPIO_4__GPIO1_IO04 0xb0b1 + >; + }; + + pinctrl_i2c2: i2c2grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1 + MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1 + >; + }; + + pinctrl_i2c3: i2c3grp { + fsl,pins = < + MX6QDL_PAD_GPIO_3__I2C3_SCL 0x4001b8b1 + MX6QDL_PAD_GPIO_6__I2C3_SDA 0x4001b8b1 + >; + }; + + pinctrl_imu: imugrp { + fsl,pins = < + MX6QDL_PAD_GPIO_18__GPIO7_IO13 0x1b0b0 + >; + }; + + pinctrl_ipu1_csi0: ipu1csi0grp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT12__IPU1_CSI0_DATA12 0x1b0b0 + MX6QDL_PAD_CSI0_DAT13__IPU1_CSI0_DATA13 0x1b0b0 + MX6QDL_PAD_CSI0_DAT14__IPU1_CSI0_DATA14 0x1b0b0 + MX6QDL_PAD_CSI0_DAT15__IPU1_CSI0_DATA15 0x1b0b0 + MX6QDL_PAD_CSI0_DAT16__IPU1_CSI0_DATA16 0x1b0b0 + MX6QDL_PAD_CSI0_DAT17__IPU1_CSI0_DATA17 0x1b0b0 + MX6QDL_PAD_CSI0_DAT18__IPU1_CSI0_DATA18 0x1b0b0 + MX6QDL_PAD_CSI0_DAT19__IPU1_CSI0_DATA19 0x1b0b0 + MX6QDL_PAD_CSI0_MCLK__IPU1_CSI0_HSYNC 0x1b0b0 + MX6QDL_PAD_CSI0_VSYNC__IPU1_CSI0_VSYNC 0x1b0b0 + MX6QDL_PAD_CSI0_PIXCLK__IPU1_CSI0_PIXCLK 0x1b0b0 + >; + }; + + pinctrl_gpio_leds: gpioledsgrp { + fsl,pins = < + MX6QDL_PAD_KEY_COL2__GPIO4_IO10 0x1b0b0 + MX6QDL_PAD_KEY_ROW2__GPIO4_IO11 0x1b0b0 + >; + }; + + pinctrl_mag: maggrp { + fsl,pins = < + MX6QDL_PAD_GPIO_2__GPIO1_IO02 0x1b0b0 + >; + }; + + pinctrl_pcie: pciegrp { + fsl,pins = < + MX6QDL_PAD_GPIO_0__GPIO1_IO00 0x1b0b0 + MX6QDL_PAD_GPIO_17__GPIO7_IO12 0x4001b0b0 /* PCIESKT_WDIS# */ + >; + }; + + pinctrl_pmic: pmicgrp { + fsl,pins = < + MX6QDL_PAD_GPIO_8__GPIO1_IO08 0x0001b0b0 /* PMIC_IRQ# */ + >; + }; + + pinctrl_pps: ppsgrp { + fsl,pins = < + MX6QDL_PAD_ENET_RXD1__GPIO1_IO26 0x1b0b1 + >; + }; + + pinctrl_pwm2: pwm2grp { + fsl,pins = < + MX6QDL_PAD_SD1_DAT2__PWM2_OUT 0x1b0b1 + >; + }; + + pinctrl_pwm3: pwm3grp { + fsl,pins = < + MX6QDL_PAD_SD4_DAT1__PWM3_OUT 0x1b0b1 + >; + }; + + pinctrl_pwm4: pwm4grp { + fsl,pins = < + MX6QDL_PAD_SD1_CMD__PWM4_OUT 0x1b0b1 + >; + }; + + pinctrl_uart2: uart2grp { + fsl,pins = < + MX6QDL_PAD_SD4_DAT7__UART2_TX_DATA 0x1b0b1 + MX6QDL_PAD_SD4_DAT4__UART2_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_uart3: uart3grp { + fsl,pins = < + MX6QDL_PAD_EIM_D24__UART3_TX_DATA 0x1b0b1 + MX6QDL_PAD_EIM_D25__UART3_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_uart4: uart4grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL0__UART4_TX_DATA 0x1b0b1 + MX6QDL_PAD_KEY_ROW0__UART4_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_uart5: uart5grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL1__UART5_TX_DATA 0x1b0b1 + MX6QDL_PAD_KEY_ROW1__UART5_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_usbotg: usbotggrp { + fsl,pins = < + MX6QDL_PAD_GPIO_1__USB_OTG_ID 0x17059 + MX6QDL_PAD_EIM_D22__GPIO3_IO22 0x1b0b0 /* OTG_PWR_EN */ + >; + }; + + pinctrl_usdhc3: usdhc3grp { + fsl,pins = < + MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17059 + MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10059 + MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17059 + MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17059 + MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17059 + MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17059 + MX6QDL_PAD_SD3_DAT5__GPIO7_IO00 0x17059 /* CD */ + MX6QDL_PAD_NANDF_CS1__SD3_VSELECT 0x17059 + >; + }; + + pinctrl_usdhc3_100mhz: usdhc3grp100mhz { + fsl,pins = < + MX6QDL_PAD_SD3_CMD__SD3_CMD 0x170b9 + MX6QDL_PAD_SD3_CLK__SD3_CLK 0x100b9 + MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x170b9 + MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x170b9 + MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x170b9 + MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x170b9 + MX6QDL_PAD_SD3_DAT5__GPIO7_IO00 0x170b9 /* CD */ + MX6QDL_PAD_NANDF_CS1__SD3_VSELECT 0x170b9 + >; + }; + + pinctrl_usdhc3_200mhz: usdhc3grp200mhz { + fsl,pins = < + MX6QDL_PAD_SD3_CMD__SD3_CMD 0x170f9 + MX6QDL_PAD_SD3_CLK__SD3_CLK 0x100f9 + MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x170f9 + MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x170f9 + MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x170f9 + MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x170f9 + MX6QDL_PAD_SD3_DAT5__GPIO7_IO00 0x170f9 /* CD */ + MX6QDL_PAD_NANDF_CS1__SD3_VSELECT 0x170f9 + >; + }; + + pinctrl_wdog: wdoggrp { + fsl,pins = < + MX6QDL_PAD_DISP0_DAT8__WDOG1_B 0x1b0b0 + >; + }; +}; diff --git a/arch/arm/boot/dts/imx6qdl-gw560x.dtsi b/arch/arm/boot/dts/imx6qdl-gw560x.dtsi new file mode 100644 index 0000000000..093a219a77 --- /dev/null +++ b/arch/arm/boot/dts/imx6qdl-gw560x.dtsi @@ -0,0 +1,934 @@ +/* + * Copyright 2017 Gateworks Corporation + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public + * License along with this file; if not, write to the Free + * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, + * MA 02110-1301 USA + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +#include +#include +#include + +/ { + /* these are used by bootloader for disabling nodes */ + aliases { + led0 = &led0; + led1 = &led1; + led2 = &led2; + ssi0 = &ssi1; + usb0 = &usbh1; + usb1 = &usbotg; + }; + + chosen { + stdout-path = &uart2; + }; + + backlight-display { + compatible = "pwm-backlight"; + pwms = <&pwm4 0 5000000>; + brightness-levels = < + 0 1 2 3 4 5 6 7 8 9 + 10 11 12 13 14 15 16 17 18 19 + 20 21 22 23 24 25 26 27 28 29 + 30 31 32 33 34 35 36 37 38 39 + 40 41 42 43 44 45 46 47 48 49 + 50 51 52 53 54 55 56 57 58 59 + 60 61 62 63 64 65 66 67 68 69 + 70 71 72 73 74 75 76 77 78 79 + 80 81 82 83 84 85 86 87 88 89 + 90 91 92 93 94 95 96 97 98 99 + 100 + >; + default-brightness-level = <100>; + }; + + backlight-keypad { + compatible = "gpio-backlight"; + gpios = <&gpio4 30 GPIO_ACTIVE_HIGH>; + default-on; + }; + + gpio-keys { + compatible = "gpio-keys"; + #address-cells = <1>; + #size-cells = <0>; + + user-pb { + label = "user_pb"; + gpios = <&gsc_gpio 0 GPIO_ACTIVE_LOW>; + linux,code = ; + }; + + user-pb1x { + label = "user_pb1x"; + linux,code = ; + interrupt-parent = <&gsc>; + interrupts = <0>; + }; + + key-erased { + label = "key-erased"; + linux,code = ; + interrupt-parent = <&gsc>; + interrupts = <1>; + }; + + eeprom-wp { + label = "eeprom_wp"; + linux,code = ; + interrupt-parent = <&gsc>; + interrupts = <2>; + }; + + tamper { + label = "tamper"; + linux,code = ; + interrupt-parent = <&gsc>; + interrupts = <5>; + }; + + switch-hold { + label = "switch_hold"; + linux,code = ; + interrupt-parent = <&gsc>; + interrupts = <7>; + }; + }; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpio_leds>; + + led0: user1 { + label = "user1"; + gpios = <&gpio4 6 GPIO_ACTIVE_HIGH>; /* MX6_PANLEDG */ + default-state = "on"; + linux,default-trigger = "heartbeat"; + }; + + led1: user2 { + label = "user2"; + gpios = <&gpio4 7 GPIO_ACTIVE_HIGH>; /* MX6_PANLEDR */ + default-state = "off"; + }; + + led2: user3 { + label = "user3"; + gpios = <&gpio4 15 GPIO_ACTIVE_LOW>; /* MX6_LOCLED# */ + default-state = "off"; + }; + }; + + memory@10000000 { + device_type = "memory"; + reg = <0x10000000 0x40000000>; + }; + + pps { + compatible = "pps-gpio"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pps>; + gpios = <&gpio1 26 GPIO_ACTIVE_HIGH>; + }; + + reg_2p5v: regulator-2p5v { + compatible = "regulator-fixed"; + regulator-name = "2P5V"; + regulator-min-microvolt = <2500000>; + regulator-max-microvolt = <2500000>; + regulator-always-on; + }; + + reg_3p3v: regulator-3p3v { + compatible = "regulator-fixed"; + regulator-name = "3P3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + reg_5p0v: regulator-5p0v { + compatible = "regulator-fixed"; + regulator-name = "5P0V"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + }; + + reg_12p0v: regulator-12p0v { + compatible = "regulator-fixed"; + regulator-name = "12P0V"; + regulator-min-microvolt = <12000000>; + regulator-max-microvolt = <12000000>; + gpio = <&gpio4 25 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + reg_1p4v: regulator-vddsoc { + compatible = "regulator-fixed"; + regulator-name = "vdd_soc"; + regulator-min-microvolt = <1400000>; + regulator-max-microvolt = <1400000>; + regulator-always-on; + }; + + reg_usb_h1_vbus: regulator-usb-h1-vbus { + compatible = "regulator-fixed"; + regulator-name = "usb_h1_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + }; + + reg_usb_otg_vbus: regulator-usb-otg-vbus { + compatible = "regulator-fixed"; + regulator-name = "usb_otg_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio3 22 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + sound { + compatible = "fsl,imx6q-ventana-sgtl5000", + "fsl,imx-audio-sgtl5000"; + model = "sgtl5000-audio"; + ssi-controller = <&ssi1>; + audio-codec = <&sgtl5000>; + audio-routing = + "MIC_IN", "Mic Jack", + "Mic Jack", "Mic Bias", + "Headphone Jack", "HP_OUT"; + mux-int-port = <1>; + mux-ext-port = <4>; + }; +}; + +&audmux { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_audmux>; + status = "okay"; +}; + +&ecspi3 { + cs-gpios = <&gpio4 24 GPIO_ACTIVE_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ecspi3>; + status = "okay"; +}; + +&can1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_flexcan>; + status = "okay"; +}; + +&clks { + assigned-clocks = <&clks IMX6QDL_CLK_LDB_DI0_SEL>, + <&clks IMX6QDL_CLK_LDB_DI1_SEL>; + assigned-clock-parents = <&clks IMX6QDL_CLK_PLL3_USB_OTG>, + <&clks IMX6QDL_CLK_PLL3_USB_OTG>; +}; + +&fec { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet>; + phy-mode = "rgmii-id"; + phy-reset-gpios = <&gpio1 30 GPIO_ACTIVE_LOW>; + status = "okay"; +}; + +&hdmi { + ddc-i2c-bus = <&i2c3>; + status = "okay"; +}; + +&i2c1 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1>; + status = "okay"; + + gsc: gsc@20 { + compatible = "gw,gsc"; + reg = <0x20>; + interrupt-parent = <&gpio1>; + interrupts = <4 IRQ_TYPE_LEVEL_LOW>; + interrupt-controller; + #interrupt-cells = <1>; + #size-cells = <0>; + + adc { + compatible = "gw,gsc-adc"; + #address-cells = <1>; + #size-cells = <0>; + + channel@0 { + gw,mode = <0>; + reg = <0x00>; + label = "temp"; + }; + + channel@2 { + gw,mode = <1>; + reg = <0x02>; + label = "vdd_vin"; + }; + + channel@5 { + gw,mode = <1>; + reg = <0x05>; + label = "vdd_3p3"; + }; + + channel@8 { + gw,mode = <1>; + reg = <0x08>; + label = "vdd_bat"; + }; + + channel@b { + gw,mode = <1>; + reg = <0x0b>; + label = "vdd_5p0"; + }; + + channel@e { + gw,mode = <1>; + reg = <0xe>; + label = "vdd_arm"; + }; + + channel@11 { + gw,mode = <1>; + reg = <0x11>; + label = "vdd_soc"; + }; + + channel@14 { + gw,mode = <1>; + reg = <0x14>; + label = "vdd_3p0"; + }; + + channel@17 { + gw,mode = <1>; + reg = <0x17>; + label = "vdd_1p5"; + }; + + channel@1d { + gw,mode = <1>; + reg = <0x1d>; + label = "vdd_1p8"; + }; + + channel@20 { + gw,mode = <1>; + reg = <0x20>; + label = "vdd_an1"; + }; + + channel@23 { + gw,mode = <1>; + reg = <0x23>; + label = "vdd_2p5"; + }; + + channel@26 { + gw,mode = <1>; + reg = <0x26>; + label = "vdd_gps"; + }; + + channel@29 { + gw,mode = <1>; + reg = <0x29>; + label = "vdd_an2"; + }; + }; + }; + + gsc_gpio: gpio@23 { + compatible = "nxp,pca9555"; + reg = <0x23>; + gpio-controller; + #gpio-cells = <2>; + interrupt-parent = <&gsc>; + interrupts = <4>; + }; + + eeprom1: eeprom@50 { + compatible = "atmel,24c02"; + reg = <0x50>; + pagesize = <16>; + }; + + eeprom2: eeprom@51 { + compatible = "atmel,24c02"; + reg = <0x51>; + pagesize = <16>; + }; + + eeprom3: eeprom@52 { + compatible = "atmel,24c02"; + reg = <0x52>; + pagesize = <16>; + }; + + eeprom4: eeprom@53 { + compatible = "atmel,24c02"; + reg = <0x53>; + pagesize = <16>; + }; + + ds1672: rtc@68 { + compatible = "dallas,ds1672"; + reg = <0x68>; + }; +}; + +&i2c2 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2>; + status = "okay"; + + sgtl5000: codec@a { + compatible = "fsl,sgtl5000"; + reg = <0x0a>; + #sound-dai-cells = <0>; + clocks = <&clks IMX6QDL_CLK_CKO>; + VDDA-supply = <®_1p8v>; + VDDIO-supply = <®_3p3v>; + }; + + magn@1c { + compatible = "st,lsm9ds1-magn"; + reg = <0x1c>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_mag>; + interrupt-parent = <&gpio5>; + interrupts = <9 IRQ_TYPE_EDGE_RISING>; + }; + + tca8418: keypad@34 { + compatible = "ti,tca8418"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_keypad>; + reg = <0x34>; + interrupt-parent = <&gpio5>; + interrupts = <11 IRQ_TYPE_EDGE_FALLING>; + linux,keymap = < MATRIX_KEY(0x00, 0x01, BTN_0) + MATRIX_KEY(0x00, 0x00, BTN_1) + MATRIX_KEY(0x01, 0x01, BTN_2) + MATRIX_KEY(0x01, 0x00, BTN_3) + MATRIX_KEY(0x02, 0x00, BTN_4) + MATRIX_KEY(0x00, 0x03, BTN_5) + MATRIX_KEY(0x00, 0x02, BTN_6) + MATRIX_KEY(0x01, 0x03, BTN_7) + MATRIX_KEY(0x01, 0x02, BTN_8) + MATRIX_KEY(0x02, 0x02, BTN_9) + >; + keypad,num-rows = <4>; + keypad,num-columns = <4>; + }; + + ltc3676: pmic@3c { + compatible = "lltc,ltc3676"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pmic>; + reg = <0x3c>; + interrupt-parent = <&gpio1>; + interrupts = <8 IRQ_TYPE_EDGE_FALLING>; + + regulators { + /* VDD_DDR (1+R1/R2 = 2.105) */ + reg_vdd_ddr: sw2 { + regulator-name = "vddddr"; + regulator-min-microvolt = <868310>; + regulator-max-microvolt = <1684000>; + lltc,fb-voltage-divider = <221000 200000>; + regulator-ramp-delay = <7000>; + regulator-boot-on; + regulator-always-on; + }; + + /* VDD_ARM (1+R1/R2 = 1.931) */ + reg_vdd_arm: sw3 { + regulator-name = "vddarm"; + regulator-min-microvolt = <796551>; + regulator-max-microvolt = <1544827>; + lltc,fb-voltage-divider = <243000 261000>; + regulator-ramp-delay = <7000>; + regulator-boot-on; + regulator-always-on; + linux,phandle = <®_vdd_arm>; + }; + + /* VDD_1P8 (1+R1/R2 = 2.505): GPS/VideoIn/ENET-PHY */ + reg_1p8v: sw4 { + regulator-name = "vdd1p8"; + regulator-min-microvolt = <1033310>; + regulator-max-microvolt = <2004000>; + lltc,fb-voltage-divider = <301000 200000>; + regulator-ramp-delay = <7000>; + regulator-boot-on; + regulator-always-on; + }; + + /* VDD_1P0 (1+R1/R2 = 1.39): PCIe/ENET-PHY */ + reg_1p0v: ldo2 { + regulator-name = "vdd1p0"; + regulator-min-microvolt = <950000>; + regulator-max-microvolt = <1050000>; + lltc,fb-voltage-divider = <78700 200000>; + regulator-boot-on; + regulator-always-on; + }; + + /* VDD_AUD_1P8: Audio codec */ + reg_aud_1p8v: ldo3 { + regulator-name = "vdd1p8a"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-boot-on; + }; + + /* VDD_HIGH (1+R1/R2 = 4.17) */ + reg_3p0v: ldo4 { + regulator-name = "vdd3p0"; + regulator-min-microvolt = <3023250>; + regulator-max-microvolt = <3023250>; + lltc,fb-voltage-divider = <634000 200000>; + regulator-boot-on; + regulator-always-on; + }; + }; + }; + + imu@6a { + compatible = "st,lsm9ds1-imu"; + reg = <0x6a>; + st,drdy-int-pin = <1>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_imu>; + interrupt-parent = <&gpio5>; + interrupts = <6 IRQ_TYPE_LEVEL_HIGH>; + }; +}; + +&i2c3 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c3>; + status = "okay"; + + egalax_ts: touchscreen@4 { + compatible = "eeti,egalax_ts"; + reg = <0x04>; + interrupt-parent = <&gpio5>; + interrupts = <12 IRQ_TYPE_EDGE_FALLING>; + wakeup-gpios = <&gpio5 13 GPIO_ACTIVE_LOW>; + }; +}; + +&ldb { + fsl,dual-channel; + status = "okay"; + + lvds-channel@0 { + fsl,data-mapping = "spwg"; + fsl,data-width = <18>; + status = "okay"; + + display-timings { + native-mode = <&timing0>; + timing0: hsd100pxn1 { + clock-frequency = <65000000>; + hactive = <1024>; + vactive = <768>; + hback-porch = <220>; + hfront-porch = <40>; + vback-porch = <21>; + vfront-porch = <7>; + hsync-len = <60>; + vsync-len = <10>; + }; + }; + }; +}; + +&pcie { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pcie>; + reset-gpio = <&gpio4 31 GPIO_ACTIVE_LOW>; + status = "okay"; +}; + +&pwm2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm2>; /* MX6_DIO1 */ + status = "disabled"; +}; + +&pwm3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm3>; /* MX6_DIO2 */ + status = "disabled"; +}; + +&pwm4 { + #pwm-cells = <2>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm4>; + status = "okay"; +}; + +&ssi1 { + status = "okay"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + uart-has-rtscts; + rts-gpios = <&gpio7 1 GPIO_ACTIVE_HIGH>; + status = "okay"; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart2>; + status = "okay"; +}; + +&uart5 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart5>; + status = "okay"; +}; + +&usbotg { + vbus-supply = <®_usb_otg_vbus>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbotg>; + disable-over-current; + status = "okay"; +}; + +&usbh1 { + vbus-supply = <®_usb_h1_vbus>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbh1>; + status = "okay"; +}; + +&usdhc2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc2>; + bus-width = <8>; + vmmc-supply = <®_3p3v>; + non-removable; + status = "okay"; +}; + +&usdhc3 { + pinctrl-names = "default", "state_100mhz", "state_200mhz"; + pinctrl-0 = <&pinctrl_usdhc3>; + pinctrl-1 = <&pinctrl_usdhc3_100mhz>; + pinctrl-2 = <&pinctrl_usdhc3_200mhz>; + cd-gpios = <&gpio7 0 GPIO_ACTIVE_HIGH>; + vmmc-supply = <®_3p3v>; + status = "okay"; +}; + +&wdog1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_wdog>; + fsl,ext-reset-output; +}; + +&iomuxc { + pinctrl_audmux: audmuxgrp { + fsl,pins = < + /* AUD4 */ + MX6QDL_PAD_DISP0_DAT20__AUD4_TXC 0x130b0 + MX6QDL_PAD_DISP0_DAT21__AUD4_TXD 0x110b0 + MX6QDL_PAD_DISP0_DAT22__AUD4_TXFS 0x130b0 + MX6QDL_PAD_DISP0_DAT23__AUD4_RXD 0x130b0 + MX6QDL_PAD_GPIO_0__CCM_CLKO1 0x130b0 /* AUD4_MCK */ + /* AUD6 */ + MX6QDL_PAD_DI0_PIN2__AUD6_TXD 0x130b0 + MX6QDL_PAD_DI0_PIN3__AUD6_TXFS 0x130b0 + MX6QDL_PAD_DI0_PIN4__AUD6_RXD 0x130b0 + MX6QDL_PAD_DI0_PIN15__AUD6_TXC 0x130b0 + >; + }; + + pinctrl_ecspi3: escpi3grp { + fsl,pins = < + MX6QDL_PAD_DISP0_DAT0__ECSPI3_SCLK 0x100b1 + MX6QDL_PAD_DISP0_DAT1__ECSPI3_MOSI 0x100b1 + MX6QDL_PAD_DISP0_DAT2__ECSPI3_MISO 0x100b1 + MX6QDL_PAD_DISP0_DAT3__GPIO4_IO24 0x100b1 + >; + }; + + pinctrl_enet: enetgrp { + fsl,pins = < + MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b030 + MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b030 + MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x1b030 + MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b030 + MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b030 + MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b030 + MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x1b030 + MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x1b030 + MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x1b030 + MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x1b030 + MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x1b030 + MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x1b030 + MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x1b0b0 + MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0 + MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0 + MX6QDL_PAD_GPIO_16__ENET_REF_CLK 0x4001b0a8 + MX6QDL_PAD_ENET_TXD0__GPIO1_IO30 0x4001b0b0 /* PHY_RST# */ + >; + }; + + pinctrl_flexcan: flexcangrp { + fsl,pins = < + MX6QDL_PAD_KEY_ROW2__FLEXCAN1_RX 0x1b0b1 + MX6QDL_PAD_KEY_COL2__FLEXCAN1_TX 0x1b0b1 + MX6QDL_PAD_GPIO_2__GPIO1_IO02 0x4001b0b0 /* CAN_STBY */ + >; + }; + + pinctrl_gpio_leds: gpioledsgrp { + fsl,pins = < + MX6QDL_PAD_KEY_COL0__GPIO4_IO06 0x1b0b0 + MX6QDL_PAD_KEY_ROW0__GPIO4_IO07 0x1b0b0 + MX6QDL_PAD_KEY_ROW4__GPIO4_IO15 0x1b0b0 + >; + }; + + pinctrl_i2c1: i2c1grp { + fsl,pins = < + MX6QDL_PAD_EIM_D21__I2C1_SCL 0x4001b8b1 + MX6QDL_PAD_EIM_D28__I2C1_SDA 0x4001b8b1 + MX6QDL_PAD_GPIO_4__GPIO1_IO04 0xb0b1 + >; + }; + + pinctrl_i2c2: i2c2grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1 + MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1 + >; + }; + + pinctrl_i2c3: i2c3grp { + fsl,pins = < + MX6QDL_PAD_GPIO_3__I2C3_SCL 0x4001b8b1 + MX6QDL_PAD_GPIO_6__I2C3_SDA 0x4001b8b1 + MX6QDL_PAD_GPIO_19__GPIO4_IO05 0x4001b0b0 /* DIOI2C_DIS# */ + MX6QDL_PAD_DISP0_DAT18__GPIO5_IO12 0x0001b0b0 /* LVDS_TOUCH_IRQ# */ + MX6QDL_PAD_DISP0_DAT19__GPIO5_IO13 0x0001b0b0 /* LVDS_BACKEN */ + >; + }; + + pinctrl_imu: imugrp { + fsl,pins = < + MX6QDL_PAD_DISP0_DAT12__GPIO5_IO06 0x1b0b0 + >; + }; + + pinctrl_keypad: keypadgrp { + fsl,pins = < + MX6QDL_PAD_DISP0_DAT17__GPIO5_IO11 0x0001b0b0 /* KEYPAD_IRQ# */ + MX6QDL_PAD_DISP0_DAT9__GPIO4_IO30 0x0001b0b0 /* KEYPAD_LED_EN */ + >; + }; + + pinctrl_mag: maggrp { + fsl,pins = < + MX6QDL_PAD_DISP0_DAT15__GPIO5_IO09 0x1b0b0 + >; + }; + + pinctrl_pcie: pciegrp { + fsl,pins = < + MX6QDL_PAD_DISP0_DAT10__GPIO4_IO31 0x1b0b0 /* PCI_RST# */ + MX6QDL_PAD_GPIO_17__GPIO7_IO12 0x4001b0b0 /* PCIESKT_WDIS# */ + >; + }; + + pinctrl_pmic: pmicgrp { + fsl,pins = < + MX6QDL_PAD_GPIO_8__GPIO1_IO08 0x0001b0b0 /* PMIC_IRQ# */ + >; + }; + + pinctrl_pps: ppsgrp { + fsl,pins = < + MX6QDL_PAD_ENET_RXD1__GPIO1_IO26 0x1b0b1 + >; + }; + + pinctrl_pwm2: pwm2grp { + fsl,pins = < + MX6QDL_PAD_SD1_DAT2__PWM2_OUT 0x1b0b1 + >; + }; + + pinctrl_pwm3: pwm3grp { + fsl,pins = < + MX6QDL_PAD_SD1_DAT1__PWM3_OUT 0x1b0b1 + >; + }; + + pinctrl_pwm4: pwm4grp { + fsl,pins = < + MX6QDL_PAD_SD1_CMD__PWM4_OUT 0x1b0b1 + >; + }; + + pinctrl_uart1: uart1grp { + fsl,pins = < + MX6QDL_PAD_SD3_DAT7__UART1_TX_DATA 0x1b0b1 + MX6QDL_PAD_SD3_DAT6__UART1_RX_DATA 0x1b0b1 + MX6QDL_PAD_SD3_DAT4__GPIO7_IO01 0x4001b0b1 /* TEN */ + >; + }; + + pinctrl_uart2: uart2grp { + fsl,pins = < + MX6QDL_PAD_SD4_DAT7__UART2_TX_DATA 0x1b0b1 + MX6QDL_PAD_SD4_DAT4__UART2_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_uart5: uart5grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL1__UART5_TX_DATA 0x1b0b1 + MX6QDL_PAD_KEY_ROW1__UART5_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_usbh1: usbh1grp { + fsl,pins = < + MX6QDL_PAD_GPIO_9__GPIO1_IO09 0x4001b0b0 /* USBHUB_RST# */ + >; + }; + + pinctrl_usbotg: usbotggrp { + fsl,pins = < + MX6QDL_PAD_GPIO_1__USB_OTG_ID 0x17059 + MX6QDL_PAD_EIM_D22__GPIO3_IO22 0x1b0b0 /* PWR_EN */ + MX6QDL_PAD_KEY_COL4__GPIO4_IO14 0x1b0b0 /* OC */ + >; + }; + + pinctrl_usdhc2: usdhc2grp { + fsl,pins = < + MX6QDL_PAD_SD2_CMD__SD2_CMD 0x170f9 + MX6QDL_PAD_SD2_CLK__SD2_CLK 0x100f9 + MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x170f9 + MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x170f9 + MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x170f9 + MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x170f9 + MX6QDL_PAD_NANDF_D4__SD2_DATA4 0x170f9 + MX6QDL_PAD_NANDF_D5__SD2_DATA5 0x170f9 + MX6QDL_PAD_NANDF_D6__SD2_DATA6 0x170f9 + MX6QDL_PAD_NANDF_D7__SD2_DATA7 0x170f9 + >; + }; + + pinctrl_usdhc3: usdhc3grp { + fsl,pins = < + MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17059 + MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10059 + MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17059 + MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17059 + MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17059 + MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17059 + MX6QDL_PAD_SD3_DAT5__GPIO7_IO00 0x17059 /* CD */ + MX6QDL_PAD_NANDF_CS1__SD3_VSELECT 0x17059 + >; + }; + + pinctrl_usdhc3_100mhz: usdhc3grp100mhz { + fsl,pins = < + MX6QDL_PAD_SD3_CMD__SD3_CMD 0x170b9 + MX6QDL_PAD_SD3_CLK__SD3_CLK 0x100b9 + MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x170b9 + MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x170b9 + MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x170b9 + MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x170b9 + MX6QDL_PAD_SD3_DAT5__GPIO7_IO00 0x170b9 /* CD */ + MX6QDL_PAD_NANDF_CS1__SD3_VSELECT 0x170b9 + >; + }; + + pinctrl_usdhc3_200mhz: usdhc3grp200mhz { + fsl,pins = < + MX6QDL_PAD_SD3_CMD__SD3_CMD 0x170f9 + MX6QDL_PAD_SD3_CLK__SD3_CLK 0x100f9 + MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x170f9 + MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x170f9 + MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x170f9 + MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x170f9 + MX6QDL_PAD_SD3_DAT5__GPIO7_IO00 0x170f9 /* CD */ + MX6QDL_PAD_NANDF_CS1__SD3_VSELECT 0x170f9 + >; + }; + + pinctrl_wdog: wdoggrp { + fsl,pins = < + MX6QDL_PAD_DISP0_DAT8__WDOG1_B 0x1b0b0 + >; + }; +}; diff --git a/arch/arm/boot/dts/imx6qdl-gw5903.dtsi b/arch/arm/boot/dts/imx6qdl-gw5903.dtsi new file mode 100644 index 0000000000..e1c8dd233c --- /dev/null +++ b/arch/arm/boot/dts/imx6qdl-gw5903.dtsi @@ -0,0 +1,795 @@ +/* + * Copyright 2017 Gateworks Corporation + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public + * License along with this file; if not, write to the Free + * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, + * MA 02110-1301 USA + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +#include +#include +#include + +/ { + chosen { + stdout-path = &uart2; + }; + + backlight { + compatible = "pwm-backlight"; + pwms = <&pwm1 0 5000000>; + brightness-levels = < + 0 1 2 3 4 5 6 7 8 9 + 10 11 12 13 14 15 16 17 18 19 + 20 21 22 23 24 25 26 27 28 29 + 30 31 32 33 34 35 36 37 38 39 + 40 41 42 43 44 45 46 47 48 49 + 50 51 52 53 54 55 56 57 58 59 + 60 61 62 63 64 65 66 67 68 69 + 70 71 72 73 74 75 76 77 78 79 + 80 81 82 83 84 85 86 87 88 89 + 90 91 92 93 94 95 96 97 98 99 + 100 + >; + default-brightness-level = <100>; + }; + + gpio-keys { + compatible = "gpio-keys"; + #address-cells = <1>; + #size-cells = <0>; + + user-pb { + label = "user_pb"; + gpios = <&gsc_gpio 0 GPIO_ACTIVE_LOW>; + linux,code = ; + }; + + user-pb1x { + label = "user_pb1x"; + linux,code = ; + interrupt-parent = <&gsc>; + interrupts = <0>; + }; + + key-erased { + label = "key-erased"; + linux,code = ; + interrupt-parent = <&gsc>; + interrupts = <1>; + }; + + eeprom-wp { + label = "eeprom_wp"; + linux,code = ; + interrupt-parent = <&gsc>; + interrupts = <2>; + }; + + tamper { + label = "tamper"; + linux,code = ; + interrupt-parent = <&gsc>; + interrupts = <5>; + }; + + switch-hold { + label = "switch_hold"; + linux,code = ; + interrupt-parent = <&gsc>; + interrupts = <7>; + }; + }; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpio_leds>; + + led0: user1 { + label = "user1"; + gpios = <&gpio6 14 GPIO_ACTIVE_LOW>; /* MX6_LOCLED# */ + default-state = "off"; + }; + }; + + memory@10000000 { + device_type = "memory"; + reg = <0x10000000 0x40000000>; + }; + + reg_5p0v: regulator-5p0v { + compatible = "regulator-fixed"; + regulator-name = "5P0V"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + }; + + reg_3p3v: regulator-3p3v { + compatible = "regulator-fixed"; + regulator-name = "3P3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + reg_2p5v: regulator-2p5v { + compatible = "regulator-fixed"; + regulator-name = "2P5V"; + regulator-min-microvolt = <2500000>; + regulator-max-microvolt = <2500000>; + regulator-always-on; + }; + + reg_usb_h1_vbus: regulator-usb-h1-vbus { + compatible = "regulator-fixed"; + regulator-name = "usb_h1_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio3 30 0>; + enable-active-high; + }; + + reg_usb_otg_vbus: regulator-usb-otg-vbus { + compatible = "regulator-fixed"; + regulator-name = "usb_otg_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio4 15 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + reg_12p0: regulator-12p0v { + compatible = "regulator-fixed"; + regulator-name = "12P0V"; + regulator-min-microvolt = <12000000>; + regulator-max-microvolt = <12000000>; + gpio = <&gpio1 7 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + sound { + compatible = "fsl,imx-audio-tlv320"; + model = "imx-tlv320"; + ssi-controller = <&ssi1>; + audio-codec = <&tlv320aic3105>; + /* routing of sink, source */ + audio-routing = + /* TLV320 LINE1L pin <-> Mic Jack connector */ + "LINE1L", "Mic Jack", + /* board Headphone Jack <-> HPOUT */ + "Headphone Jack", "HPLOUT", + "Headphone Jack", "HPROUT", + "Mic Jack", "Mic Bias"; + mux-int-port = <1>; + mux-ext-port = <6>; + }; +}; + +&audmux { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_audmux>; + status = "okay"; +}; + +&clks { + assigned-clocks = <&clks IMX6QDL_CLK_LDB_DI0_SEL>, + <&clks IMX6QDL_CLK_LDB_DI1_SEL>; + assigned-clock-parents = <&clks IMX6QDL_CLK_PLL3_USB_OTG>, + <&clks IMX6QDL_CLK_PLL3_USB_OTG>; +}; + +&fec { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet>; + phy-mode = "rgmii-id"; + status = "okay"; +}; + +&i2c1 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1>; + status = "okay"; + + gsc: gsc@20 { + compatible = "gw,gsc"; + reg = <0x20>; + interrupt-parent = <&gpio1>; + interrupts = <4 IRQ_TYPE_LEVEL_LOW>; + interrupt-controller; + #interrupt-cells = <1>; + #size-cells = <0>; + + adc { + compatible = "gw,gsc-adc"; + #address-cells = <1>; + #size-cells = <0>; + + channel@0 { + gw,mode = <0>; + reg = <0x00>; + label = "temp"; + }; + + channel@2 { + gw,mode = <1>; + reg = <0x02>; + label = "vdd_vin"; + }; + + channel@5 { + gw,mode = <1>; + reg = <0x05>; + label = "vdd_3p3"; + }; + + channel@8 { + gw,mode = <1>; + reg = <0x08>; + label = "vdd_bat"; + }; + + channel@b { + gw,mode = <1>; + reg = <0x0b>; + label = "vdd_5p0"; + }; + + channel@e { + gw,mode = <1>; + reg = <0xe>; + label = "vdd_arm"; + }; + + channel@11 { + gw,mode = <1>; + reg = <0x11>; + label = "vdd_soc"; + }; + + channel@14 { + gw,mode = <1>; + reg = <0x14>; + label = "vdd_3p0"; + }; + + channel@17 { + gw,mode = <1>; + reg = <0x17>; + label = "vdd_1p5"; + }; + + channel@1d { + gw,mode = <1>; + reg = <0x1d>; + label = "vdd_1p8"; + }; + + channel@20 { + gw,mode = <1>; + reg = <0x20>; + label = "vdd_an1"; + }; + + channel@23 { + gw,mode = <1>; + reg = <0x23>; + label = "vdd_2p5"; + }; + }; + }; + + gsc_gpio: gpio@23 { + compatible = "nxp,pca9555"; + reg = <0x23>; + gpio-controller; + #gpio-cells = <2>; + interrupt-parent = <&gsc>; + interrupts = <4>; + }; + + eeprom1: eeprom@50 { + compatible = "atmel,24c02"; + reg = <0x50>; + pagesize = <16>; + }; + + eeprom2: eeprom@51 { + compatible = "atmel,24c02"; + reg = <0x51>; + pagesize = <16>; + }; + + eeprom3: eeprom@52 { + compatible = "atmel,24c02"; + reg = <0x52>; + pagesize = <16>; + }; + + eeprom4: eeprom@53 { + compatible = "atmel,24c02"; + reg = <0x53>; + pagesize = <16>; + }; + + dts1672: rtc@68 { + compatible = "dallas,ds1672"; + reg = <0x68>; + }; +}; + +&i2c2 { + clock-frequency = <400000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2>; + status = "okay"; + + ltc3676: pmic@3c { + compatible = "lltc,ltc3676"; + reg = <0x3c>; + interrupt-parent = <&gpio1>; + interrupts = <8 IRQ_TYPE_EDGE_FALLING>; + + regulators { + /* VDD_1P8 (1+R1/R2 = 2.505): Aud/eMMC/microSD/Touch */ + reg_1p8v: sw1 { + regulator-name = "vdd1p8"; + regulator-min-microvolt = <1033310>; + regulator-max-microvolt = <2004000>; + lltc,fb-voltage-divider = <301000 200000>; + regulator-ramp-delay = <7000>; + regulator-boot-on; + regulator-always-on; + }; + + /* VDD_DDR (1+R1/R2 = 2.105) */ + reg_vdd_ddr: sw2 { + regulator-name = "vddddr"; + regulator-min-microvolt = <868310>; + regulator-max-microvolt = <1684000>; + lltc,fb-voltage-divider = <221000 200000>; + regulator-ramp-delay = <7000>; + regulator-boot-on; + regulator-always-on; + }; + + /* VDD_ARM (1+R1/R2 = 1.635) */ + reg_vdd_arm: sw3 { + regulator-name = "vddarm"; + regulator-min-microvolt = <674400>; + regulator-max-microvolt = <1308000>; + lltc,fb-voltage-divider = <127000 200000>; + regulator-ramp-delay = <7000>; + regulator-boot-on; + regulator-always-on; + linux,phandle = <®_vdd_arm>; + }; + + /* VDD_SOC (1+R1/R2 = 1.635) */ + reg_vdd_soc: sw4 { + regulator-name = "vddsoc"; + regulator-min-microvolt = <674400>; + regulator-max-microvolt = <1308000>; + lltc,fb-voltage-divider = <127000 200000>; + regulator-ramp-delay = <7000>; + regulator-boot-on; + regulator-always-on; + linux,phandle = <®_vdd_soc>; + }; + + /* VDD_1P0 (1+R1/R2 = 1.38): */ + reg_1p0v: ldo2 { + regulator-name = "vdd1p0"; + regulator-min-microvolt = <1002777>; + regulator-max-microvolt = <1002777>; + lltc,fb-voltage-divider = <100000 261000>; + regulator-boot-on; + regulator-always-on; + }; + + /* VDD_HIGH (1+R1/R2 = 4.17) */ + reg_3p0v: ldo4 { + regulator-name = "vdd3p0"; + regulator-min-microvolt = <3023250>; + regulator-max-microvolt = <3023250>; + lltc,fb-voltage-divider = <634000 200000>; + regulator-boot-on; + regulator-always-on; + }; + }; + }; +}; + +&i2c3 { + clock-frequency = <400000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c3>; + status = "okay"; + + tlv320aic3105: codec@18 { + compatible = "ti,tlv320aic3x"; + reg = <0x18>; + reset-gpios = <&gpio5 17 GPIO_ACTIVE_LOW>; + clocks = <&clks IMX6QDL_CLK_CKO>; + ai3x-micbias-vg = <2>; /* MICBIAS_2_5V */ + /* Regulators */ + DRVDD-supply = <®_3p3v>; + AVDD-supply = <®_3p3v>; + IOVDD-supply = <®_3p3v>; + DVDD-supply = <®_1p8v>; + }; + + accelerometer@1d { + compatible = "fsl,mma8451"; + reg = <0x1d>; + interrupt-parent = <&gpio7>; + interrupts = <11 IRQ_TYPE_EDGE_RISING>; + interrupt-names = "INT2"; + }; + + /* headphone detect */ + ts3a227e@3b { + compatible = "ti,ts3a227e"; + reg = <0x3b>; + interrupt-parent = <&gpio5>; + interrupts = <15 IRQ_TYPE_LEVEL_LOW>; + ti,micbias = <4>; /* 2.5V micbias */ + }; +}; + +&ldb { + status = "okay"; + + lvds-channel@0 { + fsl,data-mapping = "spwg"; + fsl,data-width = <18>; + status = "okay"; + + display-timings { + native-mode = <&timing0>; + timing0: g101evn010 { + clock-frequency = <68930000>; + hactive = <1280>; + vactive = <800>; + hback-porch = <220>; + hfront-porch = <40>; + vback-porch = <21>; + vfront-porch = <7>; + hsync-len = <60>; + vsync-len = <10>; + }; + }; + }; +}; + +&pwm1 { + #pwm-cells = <2>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm1>; + status = "okay"; +}; + +&ssi1 { + status = "okay"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + status = "okay"; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart2>; + status = "okay"; +}; + +&usbotg { + vbus-supply = <®_usb_otg_vbus>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbotg>; + disable-over-current; + status = "okay"; +}; + +&usbh1 { + vbus-supply = <®_usb_h1_vbus>; + status = "okay"; +}; + +&usdhc1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc1_200mhz>; + vmmc-supply = <®_3p3v>; + non-removable; + bus-width = <4>; + status = "okay"; +}; + +&usdhc2 { + pinctrl-names = "default", "state_100mhz", "state_200mhz"; + pinctrl-0 = <&pinctrl_usdhc2>; + pinctrl-1 = <&pinctrl_usdhc2_100mhz>; + pinctrl-2 = <&pinctrl_usdhc2_200mhz>; + cd-gpios = <&gpio6 11 GPIO_ACTIVE_LOW>; + vmmc-supply = <®_3p3v>; + max-frequency = <100000000>; + status = "okay"; +}; + +&usdhc3 { + pinctrl-names = "default", "state_100mhz", "state_200mhz"; + pinctrl-0 = <&pinctrl_usdhc3>; + pinctrl-1 = <&pinctrl_usdhc3_100mhz>; + pinctrl-2 = <&pinctrl_usdhc3_200mhz>; + non-removable; + vmmc-supply = <®_3p3v>; + keep-power-in-suspend; + status = "okay"; +}; + +&wdog1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_wdog>; + fsl,ext-reset-output; +}; + +&iomuxc { + pinctrl_audmux: audmuxgrp { + fsl,pins = < + MX6QDL_PAD_DI0_PIN2__AUD6_TXD 0x130b0 + MX6QDL_PAD_DI0_PIN3__AUD6_TXFS 0x130b0 + MX6QDL_PAD_DI0_PIN4__AUD6_RXD 0x130b0 + MX6QDL_PAD_DI0_PIN15__AUD6_TXC 0x130b0 + MX6QDL_PAD_GPIO_0__CCM_CLKO1 0x130b0 /* MCK */ + >; + }; + + pinctrl_enet: enetgrp { + fsl,pins = < + MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b030 + MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b030 + MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x1b030 + MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b030 + MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b030 + MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b030 + MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x1b030 + MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x1b030 + MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x1b030 + MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x1b030 + MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x1b030 + MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x1b030 + MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x1b0b0 + MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0 + MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0 + MX6QDL_PAD_ENET_TXD0__GPIO1_IO30 0x4001b0b0 /* PHY_RST# */ + MX6QDL_PAD_ENET_CRS_DV__GPIO1_IO25 0x4001b0b0 /* PHY_EN */ + >; + }; + + pinctrl_gpio_leds: gpioledsgrp { + fsl,pins = < + MX6QDL_PAD_NANDF_CS1__GPIO6_IO14 0x1b0b0 + >; + }; + + pinctrl_i2c1: i2c1grp { + fsl,pins = < + MX6QDL_PAD_EIM_D21__I2C1_SCL 0x4001b8b1 + MX6QDL_PAD_EIM_D28__I2C1_SDA 0x4001b8b1 + MX6QDL_PAD_GPIO_4__GPIO1_IO04 0x0001b0b0 /* GSC_IRQ# */ + >; + }; + + pinctrl_i2c2: i2c2grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1 + MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1 + MX6QDL_PAD_GPIO_8__GPIO1_IO08 0x0001b0b0 /* PMIC_IRQ# */ + >; + }; + + pinctrl_i2c3: i2c3grp { + fsl,pins = < + /* I2C3 */ + MX6QDL_PAD_GPIO_3__I2C3_SCL 0x4001b8b1 + MX6QDL_PAD_GPIO_6__I2C3_SDA 0x4001b8b1 + + /* Headphone Detect */ + MX6QDL_PAD_DISP0_DAT21__GPIO5_IO15 0x0001b0b0 /* HPDET_IRQ# */ + MX6QDL_PAD_DISP0_DAT22__GPIO5_IO16 0x0001b0b0 /* HPDET_MIC# */ + + /* Codec */ + MX6QDL_PAD_DISP0_DAT23__GPIO5_IO17 0x0001b0b0 /* CODEC_RST# */ + + /* Touch Controller */ + MX6QDL_PAD_KEY_COL0__GPIO4_IO06 0x0001b0b0 /* TOUCH_IRQ# */ + MX6QDL_PAD_KEY_COL1__GPIO4_IO08 0x0001b0b0 /* TOUCH_RST */ + + /* Stow Sensor */ + MX6QDL_PAD_GPIO_16__GPIO7_IO11 0x0001b0b0 /* ACCEL_IRQ2 */ + MX6QDL_PAD_GPIO_18__GPIO7_IO13 0x0001b0b0 /* ACCEL_IRQ1 */ + >; + }; + + pinctrl_pwm1: pwm1grp { + fsl,pins = < + MX6QDL_PAD_GPIO_9__PWM1_OUT 0x1b0b1 + >; + }; + + pinctrl_uart1: uart1grp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT10__UART1_TX_DATA 0x1b0b1 + MX6QDL_PAD_CSI0_DAT11__UART1_RX_DATA 0x1b0b1 + MX6QDL_PAD_CSI0_DAT12__GPIO5_IO30 0x1b0b1 /* TXEN */ + >; + }; + + pinctrl_uart2: uart2grp { + fsl,pins = < + MX6QDL_PAD_SD4_DAT7__UART2_TX_DATA 0x1b0b1 + MX6QDL_PAD_SD4_DAT4__UART2_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_usbotg: usbotggrp { + fsl,pins = < + MX6QDL_PAD_GPIO_1__USB_OTG_ID 0x13059 + MX6QDL_PAD_KEY_ROW4__GPIO4_IO15 0x4001b0b0 /* PWR_EN */ + MX6QDL_PAD_KEY_COL4__GPIO4_IO14 0x1b0b0 /* OC */ + >; + }; + + pinctrl_usdhc1_200mhz: usdhc1grp200mhz { + fsl,pins = < + MX6QDL_PAD_NANDF_D3__GPIO2_IO03 0x4001b0b0 /* EMMY_EN */ + MX6QDL_PAD_NANDF_D4__GPIO2_IO04 0x4001b0b0 /* EMMY_CFG1# */ + MX6QDL_PAD_NANDF_D5__GPIO2_IO05 0x4001b0b0 /* EMMY_CFG2# */ + MX6QDL_PAD_NANDF_D6__GPIO2_IO06 0x0001b0b0 /* EMMY_BTWAKE# */ + MX6QDL_PAD_NANDF_D7__GPIO2_IO07 0x0001b0b0 /* EMMY_WFWAKE# */ + + MX6QDL_PAD_SD1_CLK__SD1_CLK 0x100f9 + MX6QDL_PAD_SD1_CMD__SD1_CMD 0x100f9 + MX6QDL_PAD_SD1_DAT0__SD1_DATA0 0x170f9 + MX6QDL_PAD_SD1_DAT1__SD1_DATA1 0x170f9 + MX6QDL_PAD_SD1_DAT2__SD1_DATA2 0x170f9 + MX6QDL_PAD_SD1_DAT3__SD1_DATA3 0x170f9 + >; + }; + + pinctrl_usdhc2: usdhc2grp { + fsl,pins = < + MX6QDL_PAD_SD2_CMD__SD2_CMD 0x17059 + MX6QDL_PAD_SD2_CLK__SD2_CLK 0x10059 + MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x17059 + MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x17059 + MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x17059 + MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x17059 + MX6QDL_PAD_NANDF_CS0__GPIO6_IO11 0x17059 /* CD */ + MX6QDL_PAD_KEY_ROW1__SD2_VSELECT 0x17059 + >; + }; + + pinctrl_usdhc2_100mhz: usdhc2grp100mhz { + fsl,pins = < + MX6QDL_PAD_SD2_CMD__SD2_CMD 0x170b9 + MX6QDL_PAD_SD2_CLK__SD2_CLK 0x100b9 + MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x170b9 + MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x170b9 + MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x170b9 + MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x170b9 + MX6QDL_PAD_NANDF_CS0__GPIO6_IO11 0x170b9 /* CD */ + MX6QDL_PAD_KEY_ROW1__SD2_VSELECT 0x170b9 + >; + }; + + pinctrl_usdhc2_200mhz: usdhc2grp200mhz { + fsl,pins = < + MX6QDL_PAD_SD2_CMD__SD2_CMD 0x170f9 + MX6QDL_PAD_SD2_CLK__SD2_CLK 0x100f9 + MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x170f9 + MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x170f9 + MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x170f9 + MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x170f9 + MX6QDL_PAD_NANDF_CS0__GPIO6_IO11 0x170f9 /* CD */ + MX6QDL_PAD_KEY_ROW1__SD2_VSELECT 0x170f9 + >; + }; + + pinctrl_usdhc3: usdhc3grp { + fsl,pins = < + MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17059 + MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10059 + MX6QDL_PAD_SD3_RST__SD3_RESET 0x10059 + MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17059 + MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17059 + MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17059 + MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17059 + MX6QDL_PAD_SD3_DAT4__SD3_DATA4 0x17059 + MX6QDL_PAD_SD3_DAT5__SD3_DATA5 0x17059 + MX6QDL_PAD_SD3_DAT6__SD3_DATA6 0x17059 + MX6QDL_PAD_SD3_DAT7__SD3_DATA7 0x17059 + >; + }; + + pinctrl_usdhc3_100mhz: usdhc3grp100mhz { + fsl,pins = < + MX6QDL_PAD_SD3_CMD__SD3_CMD 0x170b9 + MX6QDL_PAD_SD3_CLK__SD3_CLK 0x100b9 + MX6QDL_PAD_SD3_RST__SD3_RESET 0x100b9 + MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x170b9 + MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x170b9 + MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x170b9 + MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x170b9 + MX6QDL_PAD_SD3_DAT4__SD3_DATA4 0x170b9 + MX6QDL_PAD_SD3_DAT5__SD3_DATA5 0x170b9 + MX6QDL_PAD_SD3_DAT6__SD3_DATA6 0x170b9 + MX6QDL_PAD_SD3_DAT7__SD3_DATA7 0x170b9 + >; + }; + + pinctrl_usdhc3_200mhz: usdhc3grp200mhz { + fsl,pins = < + MX6QDL_PAD_SD3_CMD__SD3_CMD 0x170f9 + MX6QDL_PAD_SD3_CLK__SD3_CLK 0x100f9 + MX6QDL_PAD_SD3_RST__SD3_RESET 0x100f9 + MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x170f9 + MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x170f9 + MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x170f9 + MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x170f9 + MX6QDL_PAD_SD3_DAT4__SD3_DATA4 0x170f9 + MX6QDL_PAD_SD3_DAT5__SD3_DATA5 0x170f9 + MX6QDL_PAD_SD3_DAT6__SD3_DATA6 0x170f9 + MX6QDL_PAD_SD3_DAT7__SD3_DATA7 0x170f9 + >; + }; + + pinctrl_wdog: wdoggrp { + fsl,pins = < + MX6QDL_PAD_DISP0_DAT8__WDOG1_B 0x1b0b0 + >; + }; +}; diff --git a/arch/arm/boot/dts/imx6qdl-gw5904.dtsi b/arch/arm/boot/dts/imx6qdl-gw5904.dtsi new file mode 100644 index 0000000000..3cd2e717c1 --- /dev/null +++ b/arch/arm/boot/dts/imx6qdl-gw5904.dtsi @@ -0,0 +1,812 @@ +/* + * Copyright 2017 Gateworks Corporation + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public + * License along with this file; if not, write to the Free + * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, + * MA 02110-1301 USA + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +#include +#include +#include + +/ { + /* these are used by bootloader for disabling nodes */ + aliases { + led0 = &led0; + led1 = &led1; + led2 = &led2; + usb0 = &usbh1; + usb1 = &usbotg; + }; + + chosen { + stdout-path = &uart2; + }; + + backlight { + compatible = "pwm-backlight"; + pwms = <&pwm4 0 5000000>; + brightness-levels = <0 4 8 16 32 64 128 255>; + default-brightness-level = <7>; + }; + + gpio-keys { + compatible = "gpio-keys"; + #address-cells = <1>; + #size-cells = <0>; + + user-pb { + label = "user_pb"; + gpios = <&gsc_gpio 0 GPIO_ACTIVE_LOW>; + linux,code = ; + }; + + user-pb1x { + label = "user_pb1x"; + linux,code = ; + interrupt-parent = <&gsc>; + interrupts = <0>; + }; + + key-erased { + label = "key-erased"; + linux,code = ; + interrupt-parent = <&gsc>; + interrupts = <1>; + }; + + eeprom-wp { + label = "eeprom_wp"; + linux,code = ; + interrupt-parent = <&gsc>; + interrupts = <2>; + }; + + tamper { + label = "tamper"; + linux,code = ; + interrupt-parent = <&gsc>; + interrupts = <5>; + }; + + switch-hold { + label = "switch_hold"; + linux,code = ; + interrupt-parent = <&gsc>; + interrupts = <7>; + }; + }; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpio_leds>; + + led0: user1 { + label = "user1"; + gpios = <&gpio4 6 GPIO_ACTIVE_HIGH>; /* MX6_PANLEDG */ + default-state = "on"; + linux,default-trigger = "heartbeat"; + }; + + led1: user2 { + label = "user2"; + gpios = <&gpio4 7 GPIO_ACTIVE_HIGH>; /* MX6_PANLEDR */ + default-state = "off"; + }; + + led2: user3 { + label = "user3"; + gpios = <&gpio4 15 GPIO_ACTIVE_LOW>; /* MX6_LOCLED# */ + default-state = "off"; + }; + }; + + memory@10000000 { + device_type = "memory"; + reg = <0x10000000 0x40000000>; + }; + + pps { + compatible = "pps-gpio"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pps>; + gpios = <&gpio1 26 GPIO_ACTIVE_HIGH>; + }; + + reg_1p0v: regulator-1p0v { + compatible = "regulator-fixed"; + regulator-name = "1P0V"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-always-on; + }; + + reg_3p3v: regulator-3p3v { + compatible = "regulator-fixed"; + regulator-name = "3P3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + reg_usb_h1_vbus: regulator-usb-h1-vbus { + compatible = "regulator-fixed"; + regulator-name = "usb_h1_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + }; + + reg_usb_otg_vbus: regulator-usb-otg-vbus { + compatible = "regulator-fixed"; + regulator-name = "usb_otg_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio3 22 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; +}; + +&clks { + assigned-clocks = <&clks IMX6QDL_CLK_LDB_DI0_SEL>, + <&clks IMX6QDL_CLK_LDB_DI1_SEL>; + assigned-clock-parents = <&clks IMX6QDL_CLK_PLL3_USB_OTG>, + <&clks IMX6QDL_CLK_PLL3_USB_OTG>; +}; + +&fec { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet>; + phy-mode = "rgmii-id"; + status = "okay"; + + fixed-link { + speed = <1000>; + full-duplex; + }; + + mdio { + #address-cells = <1>; + #size-cells = <0>; + + switch@0 { + compatible = "marvell,mv88e6085"; + reg = <0>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + label = "lan4"; + }; + + port@1 { + reg = <1>; + label = "lan3"; + }; + + port@2 { + reg = <2>; + label = "lan2"; + }; + + port@3 { + reg = <3>; + label = "lan1"; + }; + + port@5 { + reg = <5>; + label = "cpu"; + ethernet = <&fec>; + }; + }; + }; + }; +}; + +&i2c1 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1>; + status = "okay"; + + gsc: gsc@20 { + compatible = "gw,gsc"; + reg = <0x20>; + interrupt-parent = <&gpio1>; + interrupts = <4 IRQ_TYPE_LEVEL_LOW>; + interrupt-controller; + #interrupt-cells = <1>; + #size-cells = <0>; + + adc { + compatible = "gw,gsc-adc"; + #address-cells = <1>; + #size-cells = <0>; + + channel@0 { + gw,mode = <0>; + reg = <0x00>; + label = "temp"; + }; + + channel@2 { + gw,mode = <1>; + reg = <0x02>; + label = "vdd_vin"; + }; + + channel@5 { + gw,mode = <1>; + reg = <0x05>; + label = "vdd_3p3"; + }; + + channel@8 { + gw,mode = <1>; + reg = <0x08>; + label = "vdd_bat"; + }; + + channel@b { + gw,mode = <1>; + reg = <0x0b>; + label = "vdd_5p0"; + }; + + channel@e { + gw,mode = <1>; + reg = <0xe>; + label = "vdd_arm"; + }; + + channel@11 { + gw,mode = <1>; + reg = <0x11>; + label = "vdd_soc"; + }; + + channel@14 { + gw,mode = <1>; + reg = <0x14>; + label = "vdd_3p0"; + }; + + channel@17 { + gw,mode = <1>; + reg = <0x17>; + label = "vdd_1p5"; + }; + + channel@1d { + gw,mode = <1>; + reg = <0x1d>; + label = "vdd_1p8"; + }; + + channel@20 { + gw,mode = <1>; + reg = <0x20>; + label = "vdd_an1"; + }; + + channel@23 { + gw,mode = <1>; + reg = <0x23>; + label = "vdd_2p5"; + }; + }; + }; + + gsc_gpio: gpio@23 { + compatible = "nxp,pca9555"; + reg = <0x23>; + gpio-controller; + #gpio-cells = <2>; + interrupt-parent = <&gsc>; + interrupts = <4>; + }; + + eeprom1: eeprom@50 { + compatible = "atmel,24c02"; + reg = <0x50>; + pagesize = <16>; + }; + + eeprom2: eeprom@51 { + compatible = "atmel,24c02"; + reg = <0x51>; + pagesize = <16>; + }; + + eeprom3: eeprom@52 { + compatible = "atmel,24c02"; + reg = <0x52>; + pagesize = <16>; + }; + + eeprom4: eeprom@53 { + compatible = "atmel,24c02"; + reg = <0x53>; + pagesize = <16>; + }; + + dts1672: rtc@68 { + compatible = "dallas,ds1672"; + reg = <0x68>; + }; +}; + +&i2c2 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2>; + status = "okay"; + + magn@1c { + compatible = "st,lsm9ds1-magn"; + reg = <0x1c>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_mag>; + interrupt-parent = <&gpio5>; + interrupts = <17 IRQ_TYPE_EDGE_RISING>; + }; + + ltc3676: pmic@3c { + compatible = "lltc,ltc3676"; + reg = <0x3c>; + interrupt-parent = <&gpio1>; + interrupts = <8 IRQ_TYPE_EDGE_FALLING>; + + regulators { + /* VDD_SOC (1+R1/R2 = 1.635) */ + reg_vdd_soc: sw1 { + regulator-name = "vddsoc"; + regulator-min-microvolt = <674400>; + regulator-max-microvolt = <1308000>; + lltc,fb-voltage-divider = <127000 200000>; + regulator-ramp-delay = <7000>; + regulator-boot-on; + regulator-always-on; + }; + + /* VDD_1P8 (1+R1/R2 = 2.505): GbE switch */ + reg_1p8v: sw2 { + regulator-name = "vdd1p8"; + regulator-min-microvolt = <1033310>; + regulator-max-microvolt = <2004000>; + lltc,fb-voltage-divider = <301000 200000>; + regulator-ramp-delay = <7000>; + regulator-boot-on; + regulator-always-on; + }; + + /* VDD_ARM (1+R1/R2 = 1.635) */ + reg_vdd_arm: sw3 { + regulator-name = "vddarm"; + regulator-min-microvolt = <674400>; + regulator-max-microvolt = <1308000>; + lltc,fb-voltage-divider = <127000 200000>; + regulator-ramp-delay = <7000>; + regulator-boot-on; + regulator-always-on; + }; + + /* VDD_DDR (1+R1/R2 = 2.105) */ + reg_vdd_ddr: sw4 { + regulator-name = "vddddr"; + regulator-min-microvolt = <868310>; + regulator-max-microvolt = <1684000>; + lltc,fb-voltage-divider = <221000 200000>; + regulator-ramp-delay = <7000>; + regulator-boot-on; + regulator-always-on; + }; + + /* VDD_2P5 (1+R1/R2 = 3.435): PCIe/ENET-PHY */ + reg_2p5v: ldo2 { + regulator-name = "vdd2p5"; + regulator-min-microvolt = <2490375>; + regulator-max-microvolt = <2490375>; + lltc,fb-voltage-divider = <487000 200000>; + regulator-boot-on; + regulator-always-on; + }; + + /* VDD_HIGH (1+R1/R2 = 4.17) */ + reg_3p0v: ldo4 { + regulator-name = "vdd3p0"; + regulator-min-microvolt = <3023250>; + regulator-max-microvolt = <3023250>; + lltc,fb-voltage-divider = <634000 200000>; + regulator-boot-on; + regulator-always-on; + }; + }; + }; + + imu@6a { + compatible = "st,lsm9ds1-imu"; + reg = <0x6a>; + st,drdy-int-pin = <1>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_imu>; + interrupt-parent = <&gpio4>; + interrupts = <18 IRQ_TYPE_LEVEL_HIGH>; + }; +}; + +&i2c3 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c3>; + status = "okay"; + + egalax_ts: touchscreen@4 { + compatible = "eeti,egalax_ts"; + reg = <0x04>; + interrupt-parent = <&gpio1>; + interrupts = <11 IRQ_TYPE_EDGE_FALLING>; + wakeup-gpios = <&gpio1 11 GPIO_ACTIVE_LOW>; + }; +}; + +&ldb { + status = "okay"; + + lvds-channel@0 { + fsl,data-mapping = "spwg"; + fsl,data-width = <18>; + status = "okay"; + + display-timings { + native-mode = <&timing0>; + timing0: hsd100pxn1 { + clock-frequency = <65000000>; + hactive = <1024>; + vactive = <768>; + hback-porch = <220>; + hfront-porch = <40>; + vback-porch = <21>; + vfront-porch = <7>; + hsync-len = <60>; + vsync-len = <10>; + }; + }; + }; +}; + +&pcie { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pcie>; + reset-gpio = <&gpio1 0 GPIO_ACTIVE_LOW>; + status = "okay"; +}; + +&pwm2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm2>; /* MX6_DIO1 */ + status = "disabled"; +}; + +&pwm3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm3>; /* MX6_DIO2 */ + status = "disabled"; +}; + +&pwm4 { + #pwm-cells = <2>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm4>; + status = "okay"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + status = "okay"; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart2>; + status = "okay"; +}; + +&uart3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart3>; + uart-has-rtscts; + status = "okay"; +}; + +&uart4 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart4>; + uart-has-rtscts; + status = "okay"; +}; + +&uart5 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart5>; + status = "okay"; +}; + +&usbotg { + vbus-supply = <®_usb_otg_vbus>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbotg>; + disable-over-current; + status = "okay"; +}; + +&usbh1 { + vbus-supply = <®_usb_h1_vbus>; + status = "okay"; +}; + +&usdhc3 { + pinctrl-names = "default", "state_100mhz", "state_200mhz"; + pinctrl-0 = <&pinctrl_usdhc3>; + pinctrl-1 = <&pinctrl_usdhc3_100mhz>; + pinctrl-2 = <&pinctrl_usdhc3_200mhz>; + non-removable; + vmmc-supply = <®_3p3v>; + keep-power-in-suspend; + status = "okay"; +}; + +&wdog1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_wdog>; + fsl,ext-reset-output; +}; + +&iomuxc { + pinctrl_enet: enetgrp { + fsl,pins = < + MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b030 + MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b030 + MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x1b030 + MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b030 + MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b030 + MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b030 + MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x1b030 + MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x1b030 + MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x1b030 + MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x1b030 + MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x1b030 + MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x1b030 + MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x1b0b0 + MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0 + MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0 + MX6QDL_PAD_GPIO_16__ENET_REF_CLK 0x4001b0a8 + MX6QDL_PAD_ENET_TXD0__GPIO1_IO30 0x4001b0b0 /* PHY_RST# */ + >; + }; + + pinctrl_gpio_leds: gpioledsgrp { + fsl,pins = < + MX6QDL_PAD_KEY_COL0__GPIO4_IO06 0x1b0b0 + MX6QDL_PAD_KEY_ROW0__GPIO4_IO07 0x1b0b0 + MX6QDL_PAD_KEY_ROW4__GPIO4_IO15 0x1b0b0 + >; + }; + + pinctrl_i2c1: i2c1grp { + fsl,pins = < + MX6QDL_PAD_EIM_D21__I2C1_SCL 0x4001b8b1 + MX6QDL_PAD_EIM_D28__I2C1_SDA 0x4001b8b1 + MX6QDL_PAD_GPIO_4__GPIO1_IO04 0x0001b0b0 /* GSC_IRQ# */ + >; + }; + + pinctrl_i2c2: i2c2grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1 + MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1 + >; + }; + + pinctrl_i2c3: i2c3grp { + fsl,pins = < + MX6QDL_PAD_GPIO_3__I2C3_SCL 0x4001b8b1 + MX6QDL_PAD_GPIO_6__I2C3_SDA 0x4001b8b1 + >; + }; + + pinctrl_imu: imugrp { + fsl,pins = < + MX6QDL_PAD_DI0_PIN2__GPIO4_IO18 0x1b0b0 + >; + }; + + pinctrl_mag: maggrp { + fsl,pins = < + MX6QDL_PAD_DISP0_DAT23__GPIO5_IO17 0x1b0b0 + >; + }; + + pinctrl_pcie: pciegrp { + fsl,pins = < + MX6QDL_PAD_GPIO_0__GPIO1_IO00 0x1b0b0 /* PCIE RST */ + >; + }; + + pinctrl_pmic: pmicgrp { + fsl,pins = < + MX6QDL_PAD_GPIO_8__GPIO1_IO08 0x1b0b0 /* PMIC_IRQ# */ + >; + }; + + pinctrl_pps: ppsgrp { + fsl,pins = < + MX6QDL_PAD_ENET_RXD1__GPIO1_IO26 0x1b0b1 + >; + }; + + pinctrl_pwm2: pwm2grp { + fsl,pins = < + MX6QDL_PAD_SD1_DAT2__PWM2_OUT 0x1b0b1 + >; + }; + + pinctrl_pwm3: pwm3grp { + fsl,pins = < + MX6QDL_PAD_SD1_DAT1__PWM3_OUT 0x1b0b1 + >; + }; + + pinctrl_pwm4: pwm4grp { + fsl,pins = < + MX6QDL_PAD_SD1_CMD__PWM4_OUT 0x1b0b1 + >; + }; + + pinctrl_uart1: uart1grp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT10__UART1_TX_DATA 0x1b0b1 + MX6QDL_PAD_CSI0_DAT11__UART1_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_uart2: uart2grp { + fsl,pins = < + MX6QDL_PAD_SD4_DAT7__UART2_TX_DATA 0x1b0b1 + MX6QDL_PAD_SD4_DAT4__UART2_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_uart3: uart3grp { + fsl,pins = < + MX6QDL_PAD_EIM_D23__UART3_CTS_B 0x1b0b1 + MX6QDL_PAD_EIM_D24__UART3_TX_DATA 0x1b0b1 + MX6QDL_PAD_EIM_D25__UART3_RX_DATA 0x1b0b1 + MX6QDL_PAD_EIM_D31__UART3_RTS_B 0x1b0b1 + >; + }; + + pinctrl_uart4: uart4grp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT12__UART4_TX_DATA 0x1b0b1 + MX6QDL_PAD_CSI0_DAT13__UART4_RX_DATA 0x1b0b1 + MX6QDL_PAD_CSI0_DAT16__UART4_RTS_B 0x1b0b1 + MX6QDL_PAD_CSI0_DAT17__UART4_CTS_B 0x1b0b1 + >; + }; + + pinctrl_uart5: uart5grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL1__UART5_TX_DATA 0x1b0b1 + MX6QDL_PAD_KEY_ROW1__UART5_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_usbotg: usbotggrp { + fsl,pins = < + MX6QDL_PAD_GPIO_1__USB_OTG_ID 0x17059 + MX6QDL_PAD_EIM_D22__GPIO3_IO22 0x1b0b0 /* PWR_EN */ + MX6QDL_PAD_KEY_COL4__GPIO4_IO14 0x1b0b0 /* OC */ + >; + }; + + pinctrl_usdhc3: usdhc3grp { + fsl,pins = < + MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17059 + MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10059 + MX6QDL_PAD_SD3_RST__SD3_RESET 0x10059 + MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17059 + MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17059 + MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17059 + MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17059 + MX6QDL_PAD_SD3_DAT4__SD3_DATA4 0x17059 + MX6QDL_PAD_SD3_DAT5__SD3_DATA5 0x17059 + MX6QDL_PAD_SD3_DAT6__SD3_DATA6 0x17059 + MX6QDL_PAD_SD3_DAT7__SD3_DATA7 0x17059 + >; + }; + + pinctrl_usdhc3_100mhz: usdhc3grp100mhz { + fsl,pins = < + MX6QDL_PAD_SD3_CMD__SD3_CMD 0x170b9 + MX6QDL_PAD_SD3_CLK__SD3_CLK 0x100b9 + MX6QDL_PAD_SD3_RST__SD3_RESET 0x100b9 + MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x170b9 + MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x170b9 + MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x170b9 + MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x170b9 + MX6QDL_PAD_SD3_DAT4__SD3_DATA4 0x170b9 + MX6QDL_PAD_SD3_DAT5__SD3_DATA5 0x170b9 + MX6QDL_PAD_SD3_DAT6__SD3_DATA6 0x170b9 + MX6QDL_PAD_SD3_DAT7__SD3_DATA7 0x170b9 + >; + }; + + pinctrl_usdhc3_200mhz: usdhc3grp200mhz { + fsl,pins = < + MX6QDL_PAD_SD3_CMD__SD3_CMD 0x170f9 + MX6QDL_PAD_SD3_CLK__SD3_CLK 0x100f9 + MX6QDL_PAD_SD3_RST__SD3_RESET 0x100f9 + MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x170f9 + MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x170f9 + MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x170f9 + MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x170f9 + MX6QDL_PAD_SD3_DAT4__SD3_DATA4 0x170f9 + MX6QDL_PAD_SD3_DAT5__SD3_DATA5 0x170f9 + MX6QDL_PAD_SD3_DAT6__SD3_DATA6 0x170f9 + MX6QDL_PAD_SD3_DAT7__SD3_DATA7 0x170f9 + >; + }; + + pinctrl_wdog: wdoggrp { + fsl,pins = < + MX6QDL_PAD_DISP0_DAT8__WDOG1_B 0x1b0b0 + >; + }; +}; diff --git a/arch/arm/boot/dts/imx6qdl-gw5907.dtsi b/arch/arm/boot/dts/imx6qdl-gw5907.dtsi new file mode 100644 index 0000000000..21c68a55bc --- /dev/null +++ b/arch/arm/boot/dts/imx6qdl-gw5907.dtsi @@ -0,0 +1,538 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright 2019 Gateworks Corporation + */ + +#include +#include +#include + +/ { + /* these are used by bootloader for disabling nodes */ + aliases { + led0 = &led0; + led1 = &led1; + nand = &gpmi; + usb0 = &usbh1; + usb1 = &usbotg; + }; + + chosen { + stdout-path = &uart2; + }; + + gpio-keys { + compatible = "gpio-keys"; + #address-cells = <1>; + #size-cells = <0>; + + user-pb { + label = "user_pb"; + gpios = <&gsc_gpio 0 GPIO_ACTIVE_LOW>; + linux,code = ; + }; + + user-pb1x { + label = "user_pb1x"; + linux,code = ; + interrupt-parent = <&gsc>; + interrupts = <0>; + }; + + key-erased { + label = "key-erased"; + linux,code = ; + interrupt-parent = <&gsc>; + interrupts = <1>; + }; + + eeprom-wp { + label = "eeprom_wp"; + linux,code = ; + interrupt-parent = <&gsc>; + interrupts = <2>; + }; + + tamper { + label = "tamper"; + linux,code = ; + interrupt-parent = <&gsc>; + interrupts = <5>; + }; + + switch-hold { + label = "switch_hold"; + linux,code = ; + interrupt-parent = <&gsc>; + interrupts = <7>; + }; + }; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpio_leds>; + + led0: user1 { + label = "user1"; + gpios = <&gpio4 6 GPIO_ACTIVE_HIGH>; /* MX6_PANLEDG */ + default-state = "on"; + linux,default-trigger = "heartbeat"; + }; + + led1: user2 { + label = "user2"; + gpios = <&gpio4 7 GPIO_ACTIVE_HIGH>; /* MX6_PANLEDR */ + default-state = "off"; + }; + }; + + memory@10000000 { + device_type = "memory"; + reg = <0x10000000 0x20000000>; + }; + + pps { + compatible = "pps-gpio"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pps>; + gpios = <&gpio1 26 GPIO_ACTIVE_HIGH>; + status = "okay"; + }; + + reg_3p3v: regulator-3p3v { + compatible = "regulator-fixed"; + regulator-name = "3P3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + reg_5p0v: regulator-5p0v { + compatible = "regulator-fixed"; + regulator-name = "5P0V"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + }; + + reg_usb_otg_vbus: regulator-usb-otg-vbus { + compatible = "regulator-fixed"; + regulator-name = "usb_otg_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio3 22 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; +}; + +&fec { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet>; + phy-mode = "rgmii-id"; + phy-reset-gpios = <&gpio1 30 GPIO_ACTIVE_LOW>; + status = "okay"; +}; + +&gpmi { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpmi_nand>; + status = "okay"; +}; + +&hdmi { + ddc-i2c-bus = <&i2c3>; + status = "okay"; +}; + +&i2c1 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1>; + status = "okay"; + + gsc: gsc@20 { + compatible = "gw,gsc"; + reg = <0x20>; + interrupt-parent = <&gpio1>; + interrupts = <4 IRQ_TYPE_LEVEL_LOW>; + interrupt-controller; + #interrupt-cells = <1>; + #size-cells = <0>; + + adc { + compatible = "gw,gsc-adc"; + #address-cells = <1>; + #size-cells = <0>; + + channel@0 { + gw,mode = <0>; + reg = <0x00>; + label = "temp"; + }; + + channel@2 { + gw,mode = <1>; + reg = <0x02>; + label = "vdd_vin"; + }; + + channel@5 { + gw,mode = <1>; + reg = <0x05>; + label = "vdd_3p3"; + }; + + channel@8 { + gw,mode = <1>; + reg = <0x08>; + label = "vdd_bat"; + }; + + channel@b { + gw,mode = <1>; + reg = <0x0b>; + label = "vdd_5p0"; + }; + + channel@e { + gw,mode = <1>; + reg = <0xe>; + label = "vdd_arm"; + }; + + channel@11 { + gw,mode = <1>; + reg = <0x11>; + label = "vdd_soc"; + }; + + channel@14 { + gw,mode = <1>; + reg = <0x14>; + label = "vdd_3p0"; + }; + + channel@17 { + gw,mode = <1>; + reg = <0x17>; + label = "vdd_1p5"; + }; + + channel@1d { + gw,mode = <1>; + reg = <0x1d>; + label = "vdd_1p8"; + }; + + channel@20 { + gw,mode = <1>; + reg = <0x20>; + label = "vdd_an1"; + }; + + channel@23 { + gw,mode = <1>; + reg = <0x23>; + label = "vdd_2p5"; + }; + }; + }; + + gsc_gpio: gpio@23 { + compatible = "nxp,pca9555"; + reg = <0x23>; + gpio-controller; + #gpio-cells = <2>; + interrupt-parent = <&gsc>; + interrupts = <4>; + }; + + eeprom@50 { + compatible = "atmel,24c02"; + reg = <0x50>; + pagesize = <16>; + }; + + eeprom@51 { + compatible = "atmel,24c02"; + reg = <0x51>; + pagesize = <16>; + }; + + eeprom@52 { + compatible = "atmel,24c02"; + reg = <0x52>; + pagesize = <16>; + }; + + eeprom@53 { + compatible = "atmel,24c02"; + reg = <0x53>; + pagesize = <16>; + }; + + ds1672@68 { + compatible = "dallas,ds1672"; + reg = <0x68>; + }; +}; + +&i2c2 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2>; + status = "okay"; +}; + +&i2c3 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c3>; + status = "okay"; + + gpio@20 { + compatible = "nxp,pca9555"; + reg = <0x20>; + gpio-controller; + #gpio-cells = <2>; + }; + + adc@48 { + compatible = "ti,ads1015"; + reg = <0x48>; + #address-cells = <1>; + #size-cells = <0>; + + channel@4 { + reg = <4>; + ti,gain = <0>; + ti,datarate = <5>; + }; + + channel@5 { + reg = <5>; + ti,gain = <0>; + ti,datarate = <5>; + }; + + channel@6 { + reg = <6>; + ti,gain = <0>; + ti,datarate = <5>; + }; + }; +}; + +&pcie { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pcie>; + reset-gpio = <&gpio1 0 GPIO_ACTIVE_LOW>; + status = "okay"; +}; + +&pwm2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm2>; /* MX6_DIO1 */ + status = "disabled"; +}; + +&pwm3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm3>; /* MX6_DIO2 */ + status = "disabled"; +}; + +&pwm4 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm4>; /* MX6_DIO3 */ + status = "disabled"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + status = "okay"; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart2>; + status = "okay"; +}; + +&uart3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart3>; + status = "okay"; +}; + +&uart5 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart5>; + status = "okay"; +}; + +&usbotg { + vbus-supply = <®_usb_otg_vbus>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbotg>; + disable-over-current; + status = "okay"; +}; + +&usbh1 { + status = "okay"; +}; + +&wdog1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_wdog>; + fsl,ext-reset-output; +}; + +&iomuxc { + pinctrl_enet: enetgrp { + fsl,pins = < + MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b0b0 + MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b0b0 + MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x1b0b0 + MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b0b0 + MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b0b0 + MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b0b0 + MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x1b0b0 + MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x1b0b0 + MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x1b0b0 + MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x1b0b0 + MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x1b0b0 + MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x1b0b0 + MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x1b0b0 + MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0 + MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0 + MX6QDL_PAD_GPIO_16__ENET_REF_CLK 0x4001b0a8 + MX6QDL_PAD_ENET_TXD0__GPIO1_IO30 0x1b0b0 + >; + }; + + pinctrl_gpio_leds: gpioledsgrp { + fsl,pins = < + MX6QDL_PAD_KEY_COL0__GPIO4_IO06 0x1b0b0 + MX6QDL_PAD_KEY_ROW0__GPIO4_IO07 0x1b0b0 + >; + }; + + pinctrl_gpmi_nand: gpminandgrp { + fsl,pins = < + MX6QDL_PAD_NANDF_CLE__NAND_CLE 0xb0b1 + MX6QDL_PAD_NANDF_ALE__NAND_ALE 0xb0b1 + MX6QDL_PAD_NANDF_WP_B__NAND_WP_B 0xb0b1 + MX6QDL_PAD_NANDF_RB0__NAND_READY_B 0xb000 + MX6QDL_PAD_NANDF_CS0__NAND_CE0_B 0xb0b1 + MX6QDL_PAD_SD4_CMD__NAND_RE_B 0xb0b1 + MX6QDL_PAD_SD4_CLK__NAND_WE_B 0xb0b1 + MX6QDL_PAD_NANDF_D0__NAND_DATA00 0xb0b1 + MX6QDL_PAD_NANDF_D1__NAND_DATA01 0xb0b1 + MX6QDL_PAD_NANDF_D2__NAND_DATA02 0xb0b1 + MX6QDL_PAD_NANDF_D3__NAND_DATA03 0xb0b1 + MX6QDL_PAD_NANDF_D4__NAND_DATA04 0xb0b1 + MX6QDL_PAD_NANDF_D5__NAND_DATA05 0xb0b1 + MX6QDL_PAD_NANDF_D6__NAND_DATA06 0xb0b1 + MX6QDL_PAD_NANDF_D7__NAND_DATA07 0xb0b1 + >; + }; + + pinctrl_i2c1: i2c1grp { + fsl,pins = < + MX6QDL_PAD_EIM_D21__I2C1_SCL 0x4001b8b1 + MX6QDL_PAD_EIM_D28__I2C1_SDA 0x4001b8b1 + MX6QDL_PAD_GPIO_4__GPIO1_IO04 0x0001b0b0 + >; + }; + + pinctrl_i2c2: i2c2grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1 + MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1 + >; + }; + + pinctrl_i2c3: i2c3grp { + fsl,pins = < + MX6QDL_PAD_GPIO_3__I2C3_SCL 0x4001b8b1 + MX6QDL_PAD_GPIO_6__I2C3_SDA 0x4001b8b1 + MX6QDL_PAD_GPIO_2__GPIO1_IO02 0x1b0b0 + MX6QDL_PAD_GPIO_19__GPIO4_IO05 0x1b0b0 + >; + }; + + pinctrl_pcie: pciegrp { + fsl,pins = < + MX6QDL_PAD_GPIO_0__GPIO1_IO00 0x1b0b0 + >; + }; + + pinctrl_pps: ppsgrp { + fsl,pins = < + MX6QDL_PAD_ENET_RXD1__GPIO1_IO26 0x1b0b1 + >; + }; + + pinctrl_pwm2: pwm2grp { + fsl,pins = < + MX6QDL_PAD_SD1_DAT2__PWM2_OUT 0x1b0b1 + >; + }; + + pinctrl_pwm3: pwm3grp { + fsl,pins = < + MX6QDL_PAD_SD1_DAT1__PWM3_OUT 0x1b0b1 + >; + }; + + pinctrl_pwm4: pwm4grp { + fsl,pins = < + MX6QDL_PAD_SD1_CMD__PWM4_OUT 0x1b0b1 + >; + }; + + pinctrl_uart1: uart1grp { + fsl,pins = < + MX6QDL_PAD_SD3_DAT7__UART1_TX_DATA 0x1b0b1 + MX6QDL_PAD_SD3_DAT6__UART1_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_uart2: uart2grp { + fsl,pins = < + MX6QDL_PAD_SD4_DAT7__UART2_TX_DATA 0x1b0b1 + MX6QDL_PAD_SD4_DAT4__UART2_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_uart3: uart3grp { + fsl,pins = < + MX6QDL_PAD_EIM_D24__UART3_TX_DATA 0x1b0b1 + MX6QDL_PAD_EIM_D25__UART3_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_uart5: uart5grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL1__UART5_TX_DATA 0x1b0b1 + MX6QDL_PAD_KEY_ROW1__UART5_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_usbotg: usbotggrp { + fsl,pins = < + MX6QDL_PAD_GPIO_1__USB_OTG_ID 0x17059 + MX6QDL_PAD_EIM_D22__GPIO3_IO22 0x1b0b0 + >; + }; + + pinctrl_wdog: wdoggrp { + fsl,pins = < + MX6QDL_PAD_DISP0_DAT8__WDOG1_B 0x1b0b0 + >; + }; +}; diff --git a/arch/arm/boot/dts/imx6qdl-gw5910.dtsi b/arch/arm/boot/dts/imx6qdl-gw5910.dtsi new file mode 100644 index 0000000000..ed4e222599 --- /dev/null +++ b/arch/arm/boot/dts/imx6qdl-gw5910.dtsi @@ -0,0 +1,666 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright 2019 Gateworks Corporation + */ + +#include +#include +#include + +/ { + /* these are used by bootloader for disabling nodes */ + aliases { + led0 = &led0; + led1 = &led1; + led2 = &led2; + }; + + chosen { + stdout-path = &uart2; + }; + + memory@10000000 { + device_type = "memory"; + reg = <0x10000000 0x20000000>; + }; + + gpio-keys { + compatible = "gpio-keys"; + #address-cells = <1>; + #size-cells = <0>; + + user-pb { + label = "user_pb"; + gpios = <&gsc_gpio 0 GPIO_ACTIVE_LOW>; + linux,code = ; + }; + + user-pb1x { + label = "user_pb1x"; + linux,code = ; + interrupt-parent = <&gsc>; + interrupts = <0>; + }; + + key-erased { + label = "key-erased"; + linux,code = ; + interrupt-parent = <&gsc>; + interrupts = <1>; + }; + + eeprom-wp { + label = "eeprom_wp"; + linux,code = ; + interrupt-parent = <&gsc>; + interrupts = <2>; + }; + + tamper { + label = "tamper"; + linux,code = ; + interrupt-parent = <&gsc>; + interrupts = <5>; + }; + + switch-hold { + label = "switch_hold"; + linux,code = ; + interrupt-parent = <&gsc>; + interrupts = <7>; + }; + }; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpio_leds>; + + led0: user1 { + label = "user1"; + gpios = <&gpio4 6 GPIO_ACTIVE_HIGH>; /* MX6_PANLEDG */ + default-state = "on"; + linux,default-trigger = "heartbeat"; + }; + + led1: user2 { + label = "user2"; + gpios = <&gpio4 7 GPIO_ACTIVE_HIGH>; /* MX6_PANLEDR */ + default-state = "off"; + }; + + led2: user3 { + label = "user3"; + gpios = <&gpio4 15 GPIO_ACTIVE_LOW>; /* MX6_LOCLED# */ + default-state = "off"; + }; + }; + + pps { + compatible = "pps-gpio"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pps>; + gpios = <&gpio4 16 GPIO_ACTIVE_HIGH>; + status = "okay"; + }; + + reg_3p3v: regulator-3p3v { + compatible = "regulator-fixed"; + regulator-name = "3P3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + reg_5p0v: regulator-5p0v { + compatible = "regulator-fixed"; + regulator-name = "5P0V"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + }; + + reg_wl: regulator-wl { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_reg_wl>; + compatible = "regulator-fixed"; + regulator-name = "wl"; + gpio = <&gpio1 5 GPIO_ACTIVE_HIGH>; + startup-delay-us = <100>; + enable-active-high; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; +}; + + +&ecspi3 { + cs-gpios = <&gpio4 24 GPIO_ACTIVE_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ecspi3>; + status = "okay"; +}; + +&fec { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet>; + phy-mode = "rgmii-id"; + status = "okay"; +}; + +&gpmi { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpmi_nand>; + status = "okay"; +}; + +&i2c1 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1>; + status = "okay"; + + gsc: gsc@20 { + compatible = "gw,gsc"; + reg = <0x20>; + interrupt-parent = <&gpio1>; + interrupts = <4 IRQ_TYPE_LEVEL_LOW>; + interrupt-controller; + #interrupt-cells = <1>; + #size-cells = <0>; + + adc { + compatible = "gw,gsc-adc"; + #address-cells = <1>; + #size-cells = <0>; + + channel@6 { + gw,mode = <0>; + reg = <0x06>; + label = "temp"; + }; + + channel@8 { + gw,mode = <3>; + reg = <0x08>; + label = "vdd_bat"; + }; + + channel@82 { + gw,mode = <2>; + reg = <0x82>; + label = "vdd_vin"; + gw,voltage-divider-ohms = <22100 1000>; + gw,voltage-offset-microvolt = <800000>; + }; + + channel@84 { + gw,mode = <2>; + reg = <0x84>; + label = "vdd_5p0"; + gw,voltage-divider-ohms = <22100 10000>; + }; + + channel@86 { + gw,mode = <2>; + reg = <0x86>; + label = "vdd_3p3"; + gw,voltage-divider-ohms = <10000 10000>; + }; + + channel@88 { + gw,mode = <2>; + reg = <0x88>; + label = "vdd_2p5"; + gw,voltage-divider-ohms = <10000 10000>; + }; + + channel@8c { + gw,mode = <2>; + reg = <0x8c>; + label = "vdd_3p0"; + }; + + channel@8e { + gw,mode = <2>; + reg = <0x8e>; + label = "vdd_arm"; + }; + + channel@90 { + gw,mode = <2>; + reg = <0x90>; + label = "vdd_soc"; + }; + + channel@92 { + gw,mode = <2>; + reg = <0x92>; + label = "vdd_1p5"; + }; + + channel@98 { + gw,mode = <2>; + reg = <0x98>; + label = "vdd_1p8"; + }; + + channel@9a { + gw,mode = <2>; + reg = <0x9a>; + label = "vdd_1p0"; + gw,voltage-divider-ohms = <10000 10000>; + }; + + channel@9c { + gw,mode = <2>; + reg = <0x9c>; + label = "vdd_an1"; + gw,voltage-divider-ohms = <10000 10000>; + }; + + channel@a2 { + gw,mode = <2>; + reg = <0xa2>; + label = "vdd_gsc"; + gw,voltage-divider-ohms = <10000 10000>; + }; + }; + }; + + gsc_gpio: gpio@23 { + compatible = "nxp,pca9555"; + reg = <0x23>; + gpio-controller; + #gpio-cells = <2>; + interrupt-parent = <&gsc>; + interrupts = <4>; + }; + + eeprom@50 { + compatible = "atmel,24c02"; + reg = <0x50>; + pagesize = <16>; + }; + + eeprom@51 { + compatible = "atmel,24c02"; + reg = <0x51>; + pagesize = <16>; + }; + + eeprom@52 { + compatible = "atmel,24c02"; + reg = <0x52>; + pagesize = <16>; + }; + + eeprom@53 { + compatible = "atmel,24c02"; + reg = <0x53>; + pagesize = <16>; + }; + + rtc@68 { + compatible = "dallas,ds1672"; + reg = <0x68>; + }; +}; + +&i2c2 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2>; + status = "okay"; +}; + +&i2c3 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c3>; + status = "okay"; + + accel@19 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_accel>; + compatible = "st,lis2de12"; + reg = <0x19>; + st,drdy-int-pin = <1>; + interrupt-parent = <&gpio7>; + interrupts = <13 0>; + interrupt-names = "INT1"; + }; +}; + +&pcie { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pcie>; + reset-gpio = <&gpio3 20 GPIO_ACTIVE_LOW>; + status = "okay"; +}; + +&pwm2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm2>; /* MX6_DIO1 */ + status = "disabled"; +}; + +&pwm3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm3>; /* MX6_DIO2 */ + status = "disabled"; +}; + +/* off-board RS232 */ +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + status = "okay"; +}; + +/* serial console */ +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart2>; + status = "okay"; +}; + +/* cc1352 */ +&uart3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart3>; + uart-has-rtscts; + status = "okay"; +}; + +/* Sterling-LWB Bluetooth */ +&uart4 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart4>,<&pinctrl_bten>; + uart-has-rtscts; + status = "okay"; + + bluetooth { + compatible = "brcm,bcm4330-bt"; + shutdown-gpios = <&gpio1 2 GPIO_ACTIVE_HIGH>; + }; +}; + +/* GPS */ +&uart5 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart5>; + status = "okay"; +}; + +&usbotg { + vbus-supply = <®_5p0v>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbotg>; + disable-over-current; + status = "okay"; +}; + +&usbh1 { + status = "okay"; +}; + +/* Sterling-LWB SDIO WiFi */ +&usdhc2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc2>; + vmmc-supply = <®_wl>; + non-removable; + bus-width = <4>; + status = "okay"; +}; + +&usdhc3 { + pinctrl-names = "default", "state_100mhz", "state_200mhz"; + pinctrl-0 = <&pinctrl_usdhc3>; + pinctrl-1 = <&pinctrl_usdhc3_100mhz>; + pinctrl-2 = <&pinctrl_usdhc3_200mhz>; + cd-gpios = <&gpio7 0 GPIO_ACTIVE_LOW>; + vmmc-supply = <®_3p3v>; + status = "okay"; +}; + +&wdog1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_wdog>; + fsl,ext-reset-output; +}; + +&iomuxc { + pinctrl_accel: accelmuxgrp { + fsl,pins = < + MX6QDL_PAD_GPIO_18__GPIO7_IO13 0x1b0b1 + >; + }; + + pinctrl_bten: btengrp { + fsl,pins = < + MX6QDL_PAD_GPIO_2__GPIO1_IO02 0x1b0b1 + >; + }; + + pinctrl_ecspi3: escpi3grp { + fsl,pins = < + MX6QDL_PAD_DISP0_DAT0__ECSPI3_SCLK 0x100b1 + MX6QDL_PAD_DISP0_DAT1__ECSPI3_MOSI 0x100b1 + MX6QDL_PAD_DISP0_DAT2__ECSPI3_MISO 0x100b1 + MX6QDL_PAD_DISP0_DAT3__GPIO4_IO24 0x100b1 + >; + }; + + pinctrl_enet: enetgrp { + fsl,pins = < + MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b030 + MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b030 + MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x1b030 + MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b030 + MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b030 + MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b030 + MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x1b030 + MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x1b030 + MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x1b030 + MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x1b030 + MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x1b030 + MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x1b030 + MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x1b0b0 + MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0 + MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0 + MX6QDL_PAD_GPIO_16__ENET_REF_CLK 0x4001b0a8 + MX6QDL_PAD_ENET_TXD0__GPIO1_IO30 0x1b0b0 + >; + }; + + pinctrl_gpio_leds: gpioledsgrp { + fsl,pins = < + MX6QDL_PAD_KEY_COL0__GPIO4_IO06 0x1b0b0 + MX6QDL_PAD_KEY_ROW0__GPIO4_IO07 0x1b0b0 + MX6QDL_PAD_KEY_ROW4__GPIO4_IO15 0x1b0b0 + >; + }; + + pinctrl_gpmi_nand: gpminandgrp { + fsl,pins = < + MX6QDL_PAD_NANDF_CLE__NAND_CLE 0xb0b1 + MX6QDL_PAD_NANDF_ALE__NAND_ALE 0xb0b1 + MX6QDL_PAD_NANDF_WP_B__NAND_WP_B 0xb0b1 + MX6QDL_PAD_NANDF_RB0__NAND_READY_B 0xb000 + MX6QDL_PAD_NANDF_CS0__NAND_CE0_B 0xb0b1 + MX6QDL_PAD_SD4_CMD__NAND_RE_B 0xb0b1 + MX6QDL_PAD_SD4_CLK__NAND_WE_B 0xb0b1 + MX6QDL_PAD_NANDF_D0__NAND_DATA00 0xb0b1 + MX6QDL_PAD_NANDF_D1__NAND_DATA01 0xb0b1 + MX6QDL_PAD_NANDF_D2__NAND_DATA02 0xb0b1 + MX6QDL_PAD_NANDF_D3__NAND_DATA03 0xb0b1 + MX6QDL_PAD_NANDF_D4__NAND_DATA04 0xb0b1 + MX6QDL_PAD_NANDF_D5__NAND_DATA05 0xb0b1 + MX6QDL_PAD_NANDF_D6__NAND_DATA06 0xb0b1 + MX6QDL_PAD_NANDF_D7__NAND_DATA07 0xb0b1 + >; + }; + + pinctrl_i2c1: i2c1grp { + fsl,pins = < + MX6QDL_PAD_EIM_D21__I2C1_SCL 0x4001b8b1 + MX6QDL_PAD_EIM_D28__I2C1_SDA 0x4001b8b1 + MX6QDL_PAD_GPIO_4__GPIO1_IO04 0x0001b0b0 + >; + }; + + pinctrl_i2c2: i2c2grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1 + MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1 + >; + }; + + pinctrl_i2c3: i2c3grp { + fsl,pins = < + MX6QDL_PAD_GPIO_3__I2C3_SCL 0x4001b8b1 + MX6QDL_PAD_GPIO_6__I2C3_SDA 0x4001b8b1 + >; + }; + + pinctrl_pcie: pciegrp { + fsl,pins = < + MX6QDL_PAD_EIM_D20__GPIO3_IO20 0x1b0b0 + >; + }; + + pinctrl_pps: ppsgrp { + fsl,pins = < + MX6QDL_PAD_DI0_DISP_CLK__GPIO4_IO16 0x1b0b1 + >; + }; + + pinctrl_pwm2: pwm2grp { + fsl,pins = < + MX6QDL_PAD_SD1_DAT2__PWM2_OUT 0x1b0b1 + >; + }; + + pinctrl_pwm3: pwm3grp { + fsl,pins = < + MX6QDL_PAD_SD1_DAT1__PWM3_OUT 0x1b0b1 + >; + }; + + pinctrl_reg_wl: regwlgrp { + fsl,pins = < + MX6QDL_PAD_GPIO_5__GPIO1_IO05 0x1b0b1 + >; + }; + + pinctrl_uart1: uart1grp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT10__UART1_TX_DATA 0x1b0b1 + MX6QDL_PAD_CSI0_DAT11__UART1_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_uart2: uart2grp { + fsl,pins = < + MX6QDL_PAD_SD4_DAT7__UART2_TX_DATA 0x1b0b1 + MX6QDL_PAD_SD4_DAT4__UART2_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_uart3: uart3grp { + fsl,pins = < + MX6QDL_PAD_EIM_D24__UART3_TX_DATA 0x1b0b1 + MX6QDL_PAD_EIM_D25__UART3_RX_DATA 0x1b0b1 + MX6QDL_PAD_EIM_D23__UART3_RTS_B 0x1b0b1 + MX6QDL_PAD_EIM_D31__UART3_CTS_B 0x1b0b1 + MX6QDL_PAD_EIM_A25__GPIO5_IO02 0x4001b0b1 /* DIO20 */ + MX6QDL_PAD_DISP0_DAT11__GPIO5_IO05 0x4001b0b1 /* DIO14 */ + MX6QDL_PAD_DISP0_DAT12__GPIO5_IO06 0x4001b0b1 /* DIO15 */ + MX6QDL_PAD_DISP0_DAT14__GPIO5_IO08 0x1b0b1 /* TMS */ + MX6QDL_PAD_DISP0_DAT15__GPIO5_IO09 0x1b0b1 /* TCK */ + MX6QDL_PAD_DISP0_DAT16__GPIO5_IO10 0x1b0b1 /* TDO */ + MX6QDL_PAD_DISP0_DAT17__GPIO5_IO11 0x1b0b1 /* TDI */ + MX6QDL_PAD_DISP0_DAT23__GPIO5_IO17 0x4001b0b1 /* RST# */ + >; + }; + + pinctrl_uart4: uart4grp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT12__UART4_TX_DATA 0x1b0b1 + MX6QDL_PAD_CSI0_DAT13__UART4_RX_DATA 0x1b0b1 + MX6QDL_PAD_CSI0_DAT16__UART4_RTS_B 0x1b0b1 + MX6QDL_PAD_CSI0_DAT17__UART4_CTS_B 0x1b0b1 + >; + }; + + pinctrl_uart5: uart5grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL1__UART5_TX_DATA 0x1b0b1 + MX6QDL_PAD_KEY_ROW1__UART5_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_usbotg: usbotggrp { + fsl,pins = < + MX6QDL_PAD_GPIO_1__USB_OTG_ID 0x13059 + >; + }; + + pinctrl_usdhc2: usdhc2grp { + fsl,pins = < + MX6QDL_PAD_SD2_CMD__SD2_CMD 0x17059 + MX6QDL_PAD_SD2_CLK__SD2_CLK 0x10059 + MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x17059 + MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x17059 + MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x17059 + MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x17059 + >; + }; + + pinctrl_usdhc3: usdhc3grp { + fsl,pins = < + MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17059 + MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10059 + MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17059 + MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17059 + MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17059 + MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17059 + MX6QDL_PAD_SD3_DAT5__GPIO7_IO00 0x17059 /* CD */ + MX6QDL_PAD_NANDF_CS1__SD3_VSELECT 0x17059 + >; + }; + + pinctrl_usdhc3_100mhz: usdhc3grp100mhz { + fsl,pins = < + MX6QDL_PAD_SD3_CMD__SD3_CMD 0x170b9 + MX6QDL_PAD_SD3_CLK__SD3_CLK 0x170b9 + MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x170b9 + MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x170b9 + MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x170b9 + MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x170b9 + MX6QDL_PAD_SD3_DAT5__GPIO7_IO00 0x170b9 /* CD */ + MX6QDL_PAD_NANDF_CS1__SD3_VSELECT 0x170b9 + >; + }; + + pinctrl_usdhc3_200mhz: usdhc3grp200mhz { + fsl,pins = < + MX6QDL_PAD_SD3_CMD__SD3_CMD 0x170f9 + MX6QDL_PAD_SD3_CLK__SD3_CLK 0x100f9 + MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x170f9 + MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x170f9 + MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x170f9 + MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x170f9 + MX6QDL_PAD_SD3_DAT5__GPIO7_IO00 0x170f9 /* CD */ + MX6QDL_PAD_NANDF_CS1__SD3_VSELECT 0x170f9 + >; + }; + + pinctrl_wdog: wdoggrp { + fsl,pins = < + MX6QDL_PAD_DISP0_DAT8__WDOG1_B 0x1b0b0 + >; + }; +}; diff --git a/arch/arm/boot/dts/imx6qdl-gw5912.dtsi b/arch/arm/boot/dts/imx6qdl-gw5912.dtsi new file mode 100644 index 0000000000..797f160249 --- /dev/null +++ b/arch/arm/boot/dts/imx6qdl-gw5912.dtsi @@ -0,0 +1,608 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright 2019 Gateworks Corporation + */ + +#include +#include +#include + +/ { + /* these are used by bootloader for disabling nodes */ + aliases { + led0 = &led0; + led1 = &led1; + led2 = &led2; + nand = &gpmi; + usb0 = &usbh1; + usb1 = &usbotg; + }; + + chosen { + stdout-path = &uart2; + }; + + gpio-keys { + compatible = "gpio-keys"; + #address-cells = <1>; + #size-cells = <0>; + + user-pb { + label = "user_pb"; + gpios = <&gsc_gpio 0 GPIO_ACTIVE_LOW>; + linux,code = ; + }; + + user-pb1x { + label = "user_pb1x"; + linux,code = ; + interrupt-parent = <&gsc>; + interrupts = <0>; + }; + + key-erased { + label = "key-erased"; + linux,code = ; + interrupt-parent = <&gsc>; + interrupts = <1>; + }; + + eeprom-wp { + label = "eeprom_wp"; + linux,code = ; + interrupt-parent = <&gsc>; + interrupts = <2>; + }; + + tamper { + label = "tamper"; + linux,code = ; + interrupt-parent = <&gsc>; + interrupts = <5>; + }; + + switch-hold { + label = "switch_hold"; + linux,code = ; + interrupt-parent = <&gsc>; + interrupts = <7>; + }; + }; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpio_leds>; + + led0: user1 { + label = "user1"; + gpios = <&gpio4 6 GPIO_ACTIVE_HIGH>; /* MX6_PANLEDG */ + default-state = "on"; + linux,default-trigger = "heartbeat"; + }; + + led1: user2 { + label = "user2"; + gpios = <&gpio4 7 GPIO_ACTIVE_HIGH>; /* MX6_PANLEDR */ + default-state = "off"; + }; + + led2: user3 { + label = "user3"; + gpios = <&gpio4 15 GPIO_ACTIVE_LOW>; /* MX6_LOCLED# */ + default-state = "off"; + }; + }; + + memory@10000000 { + device_type = "memory"; + reg = <0x10000000 0x40000000>; + }; + + pps { + compatible = "pps-gpio"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pps>; + gpios = <&gpio1 5 GPIO_ACTIVE_HIGH>; + }; + + reg_3p3v: regulator-3p3v { + compatible = "regulator-fixed"; + regulator-name = "3P3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + reg_usb_vbus: regulator-5p0v { + compatible = "regulator-fixed"; + regulator-name = "usb_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + }; +}; + +&can1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_flexcan1>; + status = "okay"; +}; + +&ecspi2 { + cs-gpios = <&gpio2 26 GPIO_ACTIVE_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ecspi2>; + status = "okay"; +}; + +&fec { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet>; + phy-mode = "rgmii-id"; + status = "okay"; +}; + +&gpmi { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpmi_nand>; + status = "okay"; +}; + +&i2c1 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1>; + status = "okay"; + + gsc: gsc@20 { + compatible = "gw,gsc"; + reg = <0x20>; + interrupt-parent = <&gpio1>; + interrupts = <4 IRQ_TYPE_LEVEL_LOW>; + interrupt-controller; + #interrupt-cells = <1>; + #address-cells = <1>; + #size-cells = <0>; + + adc { + compatible = "gw,gsc-adc"; + #address-cells = <1>; + #size-cells = <0>; + + channel@0 { + gw,mode = <0>; + reg = <0x00>; + label = "temp"; + }; + + channel@2 { + gw,mode = <1>; + reg = <0x02>; + label = "vdd_vin"; + }; + + channel@5 { + gw,mode = <1>; + reg = <0x05>; + label = "vdd_3p3"; + }; + + channel@8 { + gw,mode = <1>; + reg = <0x08>; + label = "vdd_bat"; + }; + + channel@b { + gw,mode = <1>; + reg = <0x0b>; + label = "vdd_5p0"; + }; + + channel@e { + gw,mode = <1>; + reg = <0xe>; + label = "vdd_arm"; + }; + + channel@11 { + gw,mode = <1>; + reg = <0x11>; + label = "vdd_soc"; + }; + + channel@14 { + gw,mode = <1>; + reg = <0x14>; + label = "vdd_3p0"; + }; + + channel@17 { + gw,mode = <1>; + reg = <0x17>; + label = "vdd_1p5"; + }; + + channel@1d { + gw,mode = <1>; + reg = <0x1d>; + label = "vdd_1p8"; + }; + + channel@20 { + gw,mode = <1>; + reg = <0x20>; + label = "vdd_1p0"; + }; + + channel@23 { + gw,mode = <1>; + reg = <0x23>; + label = "vdd_2p5"; + }; + }; + + fan-controller@a { + compatible = "gw,gsc-fan"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x0a>; + }; + }; + + gsc_gpio: gpio@23 { + compatible = "nxp,pca9555"; + reg = <0x23>; + gpio-controller; + #gpio-cells = <2>; + interrupt-parent = <&gsc>; + interrupts = <4>; + }; + + eeprom@50 { + compatible = "atmel,24c02"; + reg = <0x50>; + pagesize = <16>; + }; + + eeprom@51 { + compatible = "atmel,24c02"; + reg = <0x51>; + pagesize = <16>; + }; + + eeprom@52 { + compatible = "atmel,24c02"; + reg = <0x52>; + pagesize = <16>; + }; + + eeprom@53 { + compatible = "atmel,24c02"; + reg = <0x53>; + pagesize = <16>; + }; + + rtc@68 { + compatible = "dallas,ds1672"; + reg = <0x68>; + }; +}; + +&i2c2 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2>; + status = "okay"; +}; + +&i2c3 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c3>; + status = "okay"; + + accel@19 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_accel>; + compatible = "st,lis2de12"; + reg = <0x19>; + st,drdy-int-pin = <1>; + interrupt-parent = <&gpio7>; + interrupts = <13 0>; + interrupt-names = "INT1"; + }; +}; + +&pcie { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pcie>; + reset-gpio = <&gpio1 29 GPIO_ACTIVE_LOW>; + status = "okay"; +}; + +&pwm1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm1>; /* MX6_DIO0 */ + status = "disabled"; +}; + +&pwm2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm2>; /* MX6_DIO1 */ + status = "disabled"; +}; + +&pwm3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm3>; /* MX6_DIO2 */ + status = "disabled"; +}; + +&pwm4 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm4>; /* MX6_DIO3 */ + status = "disabled"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + rts-gpios = <&gpio7 12 GPIO_ACTIVE_HIGH>; + status = "okay"; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart2>; + status = "okay"; +}; + +&uart5 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart5>; + status = "okay"; +}; + +&usbotg { + vbus-supply = <®_usb_vbus>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbotg>; + disable-over-current; + dr_mode = "host"; + status = "okay"; +}; + +&usbh1 { + vbus-supply = <®_usb_vbus>; + status = "okay"; +}; + +&usdhc3 { + pinctrl-names = "default", "state_100mhz", "state_200mhz"; + pinctrl-0 = <&pinctrl_usdhc3>; + pinctrl-1 = <&pinctrl_usdhc3_100mhz>; + pinctrl-2 = <&pinctrl_usdhc3_200mhz>; + cd-gpios = <&gpio7 0 GPIO_ACTIVE_LOW>; + vmmc-supply = <®_3p3v>; + no-1-8-v; /* firmware will remove if board revision supports */ + status = "okay"; +}; + +&wdog1 { + status = "disabled"; +}; + +&wdog2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_wdog>; + fsl,ext-reset-output; + status = "okay"; +}; + +&iomuxc { + pinctrl_accel: accelmuxgrp { + fsl,pins = < + MX6QDL_PAD_GPIO_18__GPIO7_IO13 0x1b0b1 + >; + }; + + pinctrl_enet: enetgrp { + fsl,pins = < + MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b030 + MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b030 + MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x1b030 + MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b030 + MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b030 + MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b030 + MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x1b030 + MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x1b030 + MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x1b030 + MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x1b030 + MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x1b030 + MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x1b030 + MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x1b0b0 + MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0 + MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0 + >; + }; + + pinctrl_ecspi2: escpi2grp { + fsl,pins = < + MX6QDL_PAD_EIM_CS0__ECSPI2_SCLK 0x100b1 + MX6QDL_PAD_EIM_CS1__ECSPI2_MOSI 0x100b1 + MX6QDL_PAD_EIM_OE__ECSPI2_MISO 0x100b1 + MX6QDL_PAD_EIM_RW__GPIO2_IO26 0x100b1 + >; + }; + + pinctrl_flexcan1: flexcan1grp { + fsl,pins = < + MX6QDL_PAD_KEY_ROW2__FLEXCAN1_RX 0x1b0b1 + MX6QDL_PAD_KEY_COL2__FLEXCAN1_TX 0x1b0b1 + MX6QDL_PAD_GPIO_2__GPIO1_IO02 0x4001b0b0 + >; + }; + + pinctrl_gpio_leds: gpioledsgrp { + fsl,pins = < + MX6QDL_PAD_KEY_COL0__GPIO4_IO06 0x1b0b0 + MX6QDL_PAD_KEY_ROW0__GPIO4_IO07 0x1b0b0 + MX6QDL_PAD_KEY_ROW4__GPIO4_IO15 0x1b0b0 + >; + }; + + pinctrl_gpmi_nand: gpminandgrp { + fsl,pins = < + MX6QDL_PAD_NANDF_CLE__NAND_CLE 0xb0b1 + MX6QDL_PAD_NANDF_ALE__NAND_ALE 0xb0b1 + MX6QDL_PAD_NANDF_WP_B__NAND_WP_B 0xb0b1 + MX6QDL_PAD_NANDF_RB0__NAND_READY_B 0xb000 + MX6QDL_PAD_NANDF_CS0__NAND_CE0_B 0xb0b1 + MX6QDL_PAD_SD4_CMD__NAND_RE_B 0xb0b1 + MX6QDL_PAD_SD4_CLK__NAND_WE_B 0xb0b1 + MX6QDL_PAD_NANDF_D0__NAND_DATA00 0xb0b1 + MX6QDL_PAD_NANDF_D1__NAND_DATA01 0xb0b1 + MX6QDL_PAD_NANDF_D2__NAND_DATA02 0xb0b1 + MX6QDL_PAD_NANDF_D3__NAND_DATA03 0xb0b1 + MX6QDL_PAD_NANDF_D4__NAND_DATA04 0xb0b1 + MX6QDL_PAD_NANDF_D5__NAND_DATA05 0xb0b1 + MX6QDL_PAD_NANDF_D6__NAND_DATA06 0xb0b1 + MX6QDL_PAD_NANDF_D7__NAND_DATA07 0xb0b1 + >; + }; + + pinctrl_i2c1: i2c1grp { + fsl,pins = < + MX6QDL_PAD_EIM_D21__I2C1_SCL 0x4001b8b1 + MX6QDL_PAD_EIM_D28__I2C1_SDA 0x4001b8b1 + MX6QDL_PAD_GPIO_4__GPIO1_IO04 0x0001b0b0 + >; + }; + + pinctrl_i2c2: i2c2grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1 + MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1 + >; + }; + + pinctrl_i2c3: i2c3grp { + fsl,pins = < + MX6QDL_PAD_GPIO_3__I2C3_SCL 0x4001b8b1 + MX6QDL_PAD_GPIO_6__I2C3_SDA 0x4001b8b1 + >; + }; + + pinctrl_pcie: pciegrp { + fsl,pins = < + MX6QDL_PAD_ENET_TX_EN__GPIO1_IO28 0x1b0b0 + MX6QDL_PAD_ENET_TXD1__GPIO1_IO29 0x1b0b0 + >; + }; + + pinctrl_pps: ppsgrp { + fsl,pins = < + MX6QDL_PAD_GPIO_5__GPIO1_IO05 0x1b0b1 + >; + }; + + pinctrl_pwm1: pwm1grp { + fsl,pins = < + MX6QDL_PAD_GPIO_9__PWM1_OUT 0x1b0b1 + >; + }; + + pinctrl_pwm2: pwm2grp { + fsl,pins = < + MX6QDL_PAD_SD1_DAT2__PWM2_OUT 0x1b0b1 + >; + }; + + pinctrl_pwm3: pwm3grp { + fsl,pins = < + MX6QDL_PAD_SD4_DAT1__PWM3_OUT 0x1b0b1 + >; + }; + + pinctrl_pwm4: pwm4grp { + fsl,pins = < + MX6QDL_PAD_SD4_DAT2__PWM4_OUT 0x1b0b1 + >; + }; + + pinctrl_uart1: uart1grp { + fsl,pins = < + MX6QDL_PAD_SD3_DAT7__UART1_TX_DATA 0x1b0b1 + MX6QDL_PAD_SD3_DAT6__UART1_RX_DATA 0x1b0b1 + MX6QDL_PAD_GPIO_17__GPIO7_IO12 0x4001b0b1 + >; + }; + + pinctrl_uart2: uart2grp { + fsl,pins = < + MX6QDL_PAD_SD4_DAT7__UART2_TX_DATA 0x1b0b1 + MX6QDL_PAD_SD4_DAT4__UART2_RX_DATA 0x1b0b1 + MX6QDL_PAD_SD4_DAT3__GPIO2_IO11 0x4001b0b1 + >; + }; + + pinctrl_uart5: uart5grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL1__UART5_TX_DATA 0x1b0b1 + MX6QDL_PAD_KEY_ROW1__UART5_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_usbotg: usbotggrp { + fsl,pins = < + MX6QDL_PAD_GPIO_1__USB_OTG_ID 0x13059 + >; + }; + + pinctrl_usdhc3: usdhc3grp { + fsl,pins = < + MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17059 + MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10059 + MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17059 + MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17059 + MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17059 + MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17059 + MX6QDL_PAD_SD3_DAT5__GPIO7_IO00 0x17059 /* CD */ + MX6QDL_PAD_NANDF_CS1__SD3_VSELECT 0x17059 + >; + }; + + pinctrl_usdhc3_100mhz: usdhc3grp100mhz { + fsl,pins = < + MX6QDL_PAD_SD3_CMD__SD3_CMD 0x170b9 + MX6QDL_PAD_SD3_CLK__SD3_CLK 0x100b9 + MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x170b9 + MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x170b9 + MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x170b9 + MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x170b9 + MX6QDL_PAD_SD3_DAT5__GPIO7_IO00 0x170b9 /* CD */ + MX6QDL_PAD_NANDF_CS1__SD3_VSELECT 0x170b9 + >; + }; + + pinctrl_usdhc3_200mhz: usdhc3grp200mhz { + fsl,pins = < + MX6QDL_PAD_SD3_CMD__SD3_CMD 0x170f9 + MX6QDL_PAD_SD3_CLK__SD3_CLK 0x100f9 + MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x170f9 + MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x170f9 + MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x170f9 + MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x170f9 + MX6QDL_PAD_SD3_DAT5__GPIO7_IO00 0x170f9 /* CD */ + MX6QDL_PAD_NANDF_CS1__SD3_VSELECT 0x170f9 + >; + }; + + pinctrl_wdog: wdoggrp { + fsl,pins = < + MX6QDL_PAD_SD1_DAT3__WDOG2_B 0x1b0b0 + >; + }; +}; diff --git a/arch/arm/boot/dts/imx6qdl-gw5913.dtsi b/arch/arm/boot/dts/imx6qdl-gw5913.dtsi new file mode 100644 index 0000000000..4cd7d290f5 --- /dev/null +++ b/arch/arm/boot/dts/imx6qdl-gw5913.dtsi @@ -0,0 +1,500 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright 2019 Gateworks Corporation + */ + +#include +#include +#include + +/ { + /* these are used by bootloader for disabling nodes */ + aliases { + led0 = &led0; + led1 = &led1; + nand = &gpmi; + usb0 = &usbh1; + usb1 = &usbotg; + }; + + chosen { + stdout-path = &uart2; + }; + + gpio-keys { + compatible = "gpio-keys"; + #address-cells = <1>; + #size-cells = <0>; + + user-pb { + label = "user_pb"; + gpios = <&gsc_gpio 0 GPIO_ACTIVE_LOW>; + linux,code = ; + }; + + user-pb1x { + label = "user_pb1x"; + linux,code = ; + interrupt-parent = <&gsc>; + interrupts = <0>; + }; + + key-erased { + label = "key-erased"; + linux,code = ; + interrupt-parent = <&gsc>; + interrupts = <1>; + }; + + eeprom-wp { + label = "eeprom_wp"; + linux,code = ; + interrupt-parent = <&gsc>; + interrupts = <2>; + }; + + tamper { + label = "tamper"; + linux,code = ; + interrupt-parent = <&gsc>; + interrupts = <5>; + }; + + switch-hold { + label = "switch_hold"; + linux,code = ; + interrupt-parent = <&gsc>; + interrupts = <7>; + }; + }; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpio_leds>; + + led0: user1 { + label = "user1"; + gpios = <&gpio4 6 GPIO_ACTIVE_HIGH>; /* MX6_PANLEDG */ + default-state = "on"; + linux,default-trigger = "heartbeat"; + }; + + led1: user2 { + label = "user2"; + gpios = <&gpio4 7 GPIO_ACTIVE_HIGH>; /* MX6_PANLEDR */ + default-state = "off"; + }; + }; + + memory@10000000 { + device_type = "memory"; + reg = <0x10000000 0x20000000>; + }; + + pps { + compatible = "pps-gpio"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pps>; + gpios = <&gpio7 0 GPIO_ACTIVE_HIGH>; + status = "okay"; + }; + + reg_3p3v: regulator-3p3v { + compatible = "regulator-fixed"; + regulator-name = "3P3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + reg_5p0v: regulator-5p0v { + compatible = "regulator-fixed"; + regulator-name = "5P0V"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + }; +}; + +&fec { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet>; + phy-mode = "rgmii-id"; + status = "okay"; +}; + +&gpmi { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpmi_nand>; + status = "okay"; +}; + +&i2c1 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1>; + status = "okay"; + + gsc: gsc@20 { + compatible = "gw,gsc"; + reg = <0x20>; + interrupt-parent = <&gpio1>; + interrupts = <4 IRQ_TYPE_LEVEL_LOW>; + interrupt-controller; + #interrupt-cells = <1>; + #size-cells = <0>; + + adc { + compatible = "gw,gsc-adc"; + #address-cells = <1>; + #size-cells = <0>; + + channel@6 { + gw,mode = <0>; + reg = <0x06>; + label = "temp"; + }; + + channel@8 { + gw,mode = <3>; + reg = <0x08>; + label = "vdd_bat"; + }; + + channel@82 { + gw,mode = <2>; + reg = <0x82>; + label = "vdd_vin"; + gw,voltage-divider-ohms = <22100 1000>; + gw,voltage-offset-microvolt = <800000>; + }; + + channel@84 { + gw,mode = <2>; + reg = <0x84>; + label = "vdd_5p0"; + gw,voltage-divider-ohms = <22100 10000>; + }; + + channel@86 { + gw,mode = <2>; + reg = <0x86>; + label = "vdd_3p3"; + gw,voltage-divider-ohms = <10000 10000>; + }; + + channel@88 { + gw,mode = <2>; + reg = <0x88>; + label = "vdd_2p5"; + gw,voltage-divider-ohms = <10000 10000>; + }; + + channel@8c { + gw,mode = <2>; + reg = <0x8c>; + label = "vdd_arm"; + }; + + channel@8e { + gw,mode = <2>; + reg = <0x8e>; + label = "vdd_soc"; + }; + + channel@90 { + gw,mode = <2>; + reg = <0x90>; + label = "vdd_1p5"; + }; + + channel@92 { + gw,mode = <2>; + reg = <0x92>; + label = "vdd_1p0"; + }; + + channel@98 { + gw,mode = <2>; + reg = <0x98>; + label = "vdd_3p0"; + }; + + channel@9a { + gw,mode = <2>; + reg = <0x9a>; + label = "vdd_an1"; + gw,voltage-divider-ohms = <10000 10000>; + }; + + channel@a2 { + gw,mode = <2>; + reg = <0xa2>; + label = "vdd_gsc"; + gw,voltage-divider-ohms = <10000 10000>; + }; + }; + }; + + gsc_gpio: gpio@23 { + compatible = "nxp,pca9555"; + reg = <0x23>; + gpio-controller; + #gpio-cells = <2>; + interrupt-parent = <&gsc>; + interrupts = <4>; + }; + + eeprom@50 { + compatible = "atmel,24c02"; + reg = <0x50>; + pagesize = <16>; + }; + + eeprom@51 { + compatible = "atmel,24c02"; + reg = <0x51>; + pagesize = <16>; + }; + + eeprom@52 { + compatible = "atmel,24c02"; + reg = <0x52>; + pagesize = <16>; + }; + + eeprom@53 { + compatible = "atmel,24c02"; + reg = <0x53>; + pagesize = <16>; + }; + + rtc@68 { + compatible = "dallas,ds1672"; + reg = <0x68>; + }; +}; + +&i2c2 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2>; + status = "okay"; +}; + +&i2c3 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c3>; + status = "okay"; +}; + +&pcie { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pcie>; + reset-gpio = <&gpio1 0 GPIO_ACTIVE_LOW>; + status = "okay"; +}; + +&pwm2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm2>; /* MX6_DIO1 */ + status = "disabled"; +}; + +&pwm3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm3>; /* MX6_DIO2 */ + status = "disabled"; +}; + +&pwm4 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm4>; /* MX6_DIO3 */ + status = "disabled"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + status = "okay"; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart2>; + status = "okay"; +}; + +&uart3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart3>; + status = "okay"; +}; + +&uart5 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart5>; + status = "okay"; +}; + +&usbotg { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbotg>; + disable-over-current; + status = "okay"; +}; + +&usbh1 { + status = "okay"; +}; + +&wdog1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_wdog>; + fsl,ext-reset-output; +}; + +&iomuxc { + pinctrl_enet: enetgrp { + fsl,pins = < + MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b030 + MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b030 + MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x1b030 + MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b030 + MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b030 + MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b030 + MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x1b030 + MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x1b030 + MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x1b030 + MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x1b030 + MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x1b030 + MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x1b030 + MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x1b0b0 + MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0 + MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0 + MX6QDL_PAD_GPIO_16__ENET_REF_CLK 0x4001b0a8 + MX6QDL_PAD_ENET_TXD0__GPIO1_IO30 0x1b0b0 + >; + }; + + pinctrl_gpio_leds: gpioledsgrp { + fsl,pins = < + MX6QDL_PAD_KEY_COL0__GPIO4_IO06 0x1b0b0 + MX6QDL_PAD_KEY_ROW0__GPIO4_IO07 0x1b0b0 + >; + }; + + pinctrl_gpmi_nand: gpminandgrp { + fsl,pins = < + MX6QDL_PAD_NANDF_CLE__NAND_CLE 0xb0b1 + MX6QDL_PAD_NANDF_ALE__NAND_ALE 0xb0b1 + MX6QDL_PAD_NANDF_WP_B__NAND_WP_B 0xb0b1 + MX6QDL_PAD_NANDF_RB0__NAND_READY_B 0xb000 + MX6QDL_PAD_NANDF_CS0__NAND_CE0_B 0xb0b1 + MX6QDL_PAD_SD4_CMD__NAND_RE_B 0xb0b1 + MX6QDL_PAD_SD4_CLK__NAND_WE_B 0xb0b1 + MX6QDL_PAD_NANDF_D0__NAND_DATA00 0xb0b1 + MX6QDL_PAD_NANDF_D1__NAND_DATA01 0xb0b1 + MX6QDL_PAD_NANDF_D2__NAND_DATA02 0xb0b1 + MX6QDL_PAD_NANDF_D3__NAND_DATA03 0xb0b1 + MX6QDL_PAD_NANDF_D4__NAND_DATA04 0xb0b1 + MX6QDL_PAD_NANDF_D5__NAND_DATA05 0xb0b1 + MX6QDL_PAD_NANDF_D6__NAND_DATA06 0xb0b1 + MX6QDL_PAD_NANDF_D7__NAND_DATA07 0xb0b1 + >; + }; + + pinctrl_i2c1: i2c1grp { + fsl,pins = < + MX6QDL_PAD_EIM_D21__I2C1_SCL 0x4001b8b1 + MX6QDL_PAD_EIM_D28__I2C1_SDA 0x4001b8b1 + MX6QDL_PAD_GPIO_4__GPIO1_IO04 0x0001b0b0 + >; + }; + + pinctrl_i2c2: i2c2grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1 + MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1 + >; + }; + + pinctrl_i2c3: i2c3grp { + fsl,pins = < + MX6QDL_PAD_GPIO_3__I2C3_SCL 0x4001b8b1 + MX6QDL_PAD_GPIO_6__I2C3_SDA 0x4001b8b1 + >; + }; + + pinctrl_pcie: pciegrp { + fsl,pins = < + MX6QDL_PAD_GPIO_0__GPIO1_IO00 0x1b0b0 + >; + }; + + pinctrl_pps: ppsgrp { + fsl,pins = < + MX6QDL_PAD_SD3_DAT5__GPIO7_IO00 0x1b0b1 + >; + }; + + pinctrl_pwm2: pwm2grp { + fsl,pins = < + MX6QDL_PAD_SD1_DAT2__PWM2_OUT 0x1b0b1 + >; + }; + + pinctrl_pwm3: pwm3grp { + fsl,pins = < + MX6QDL_PAD_SD1_DAT1__PWM3_OUT 0x1b0b1 + >; + }; + + pinctrl_pwm4: pwm4grp { + fsl,pins = < + MX6QDL_PAD_SD1_CMD__PWM4_OUT 0x1b0b1 + >; + }; + + pinctrl_uart1: uart1grp { + fsl,pins = < + MX6QDL_PAD_SD3_DAT7__UART1_TX_DATA 0x1b0b1 + MX6QDL_PAD_SD3_DAT6__UART1_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_uart2: uart2grp { + fsl,pins = < + MX6QDL_PAD_SD4_DAT7__UART2_TX_DATA 0x1b0b1 + MX6QDL_PAD_SD4_DAT4__UART2_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_uart3: uart3grp { + fsl,pins = < + MX6QDL_PAD_EIM_D24__UART3_TX_DATA 0x1b0b1 + MX6QDL_PAD_EIM_D25__UART3_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_uart5: uart5grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL1__UART5_TX_DATA 0x1b0b1 + MX6QDL_PAD_KEY_ROW1__UART5_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_usbotg: usbotggrp { + fsl,pins = < + MX6QDL_PAD_GPIO_1__USB_OTG_ID 0x17059 + >; + }; + + pinctrl_wdog: wdoggrp { + fsl,pins = < + MX6QDL_PAD_DISP0_DAT8__WDOG1_B 0x1b0b0 + >; + }; +}; diff --git a/arch/arm/boot/dts/imx6qdl-hummingboard.dtsi b/arch/arm/boot/dts/imx6qdl-hummingboard.dtsi new file mode 100644 index 0000000000..2ffb21dd89 --- /dev/null +++ b/arch/arm/boot/dts/imx6qdl-hummingboard.dtsi @@ -0,0 +1,368 @@ +/* + * Copyright (C) 2013,2014 Russell King + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 as published by the Free Software Foundation. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ +#include + +/ { + /* Will be filled by the bootloader */ + memory@10000000 { + device_type = "memory"; + reg = <0x10000000 0>; + }; + + chosen { + stdout-path = &uart1; + }; + + ir_recv: ir-receiver { + compatible = "gpio-ir-receiver"; + gpios = <&gpio3 5 GPIO_ACTIVE_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hummingboard_gpio3_5>; + }; + + v_3v2: regulator-v-3v2 { + compatible = "regulator-fixed"; + regulator-always-on; + regulator-max-microvolt = <3300000>; + regulator-min-microvolt = <3300000>; + regulator-name = "v_3v2"; + vin-supply = <&v_5v0>; + }; + + v_5v0: regulator-v-5v0 { + compatible = "regulator-fixed"; + regulator-always-on; + regulator-max-microvolt = <5000000>; + regulator-min-microvolt = <5000000>; + regulator-name = "v_5v0"; + }; + + v_sd: regulator-v-sd { + compatible = "regulator-fixed"; + gpio = <&gpio4 30 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hummingboard_vmmc>; + regulator-boot-on; + regulator-max-microvolt = <3300000>; + regulator-min-microvolt = <3300000>; + regulator-name = "v_sd"; + startup-delay-us = <1000>; + vin-supply = <&v_3v2>; + }; + + v_usb2: regulator-v-usb2 { + compatible = "regulator-fixed"; + enable-active-high; + gpio = <&gpio1 0 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hummingboard_usbh1_vbus>; + regulator-max-microvolt = <5000000>; + regulator-min-microvolt = <5000000>; + regulator-name = "v_usb2"; + vin-supply = <&v_5v0>; + }; + + v_usb1: regulator-v-usb1 { + compatible = "regulator-fixed"; + enable-active-high; + gpio = <&gpio3 22 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hummingboard_usbotg_vbus>; + regulator-max-microvolt = <5000000>; + regulator-min-microvolt = <5000000>; + regulator-name = "v_usb1"; + vin-supply = <&v_5v0>; + }; + + audio: sound-sgtl5000 { + compatible = "simple-audio-card"; + simple-audio-card,name = "On-board Codec"; + simple-audio-card,format = "i2s"; + simple-audio-card,bitclock-master = <&sound_codec>; + simple-audio-card,frame-master = <&sound_codec>; + simple-audio-card,widgets = + "Microphone", "Headphone Jack", + "Headphone", "Headphone Jack"; + simple-audio-card,routing = + "MIC_IN", "Headphone Jack", + "Headphone Jack", "Mic Bias", + "Headphone Jack", "HP_OUT"; + + sound_cpu: simple-audio-card,cpu { + sound-dai = <&ssi1>; + }; + + sound_codec: simple-audio-card,codec { + sound-dai = <&sgtl5000>; + }; + }; + + sound-spdif { + compatible = "fsl,imx-audio-spdif"; + model = "On-board SPDIF"; + /* IMX6 doesn't implement this yet */ + spdif-controller = <&spdif>; + spdif-out; + }; +}; + +&audmux { + status = "okay"; + + ssi1 { + fsl,audmux-port = <0>; + fsl,port-config = < + (IMX_AUDMUX_V2_PTCR_SYN | + IMX_AUDMUX_V2_PTCR_TFSEL(4) | + IMX_AUDMUX_V2_PTCR_TCSEL(4) | + IMX_AUDMUX_V2_PTCR_TFSDIR | + IMX_AUDMUX_V2_PTCR_TCLKDIR) + IMX_AUDMUX_V2_PDCR_RXDSEL(4) + >; + }; + + pins5 { + fsl,audmux-port = <4>; + fsl,port-config = < + IMX_AUDMUX_V2_PTCR_SYN + IMX_AUDMUX_V2_PDCR_RXDSEL(0) + >; + }; +}; + +&can1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hummingboard_flexcan1>; + status = "okay"; +}; + +&hdmi { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hummingboard_hdmi>; + ddc-i2c-bus = <&i2c2>; + status = "okay"; +}; + +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hummingboard_i2c1>; + status = "okay"; + + /* Pro baseboard model */ + rtc@68 { + compatible = "nxp,pcf8523"; + reg = <0x68>; + }; + + /* Pro baseboard model */ + sgtl5000: codec@a { + clocks = <&clks IMX6QDL_CLK_CKO>; + compatible = "fsl,sgtl5000"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hummingboard_sgtl5000>; + #sound-dai-cells = <0>; + reg = <0x0a>; + VDDA-supply = <&v_3v2>; + VDDIO-supply = <&v_3v2>; + }; +}; + +&i2c2 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hummingboard_i2c2>; + status = "okay"; +}; + +&iomuxc { + hummingboard { + pinctrl_hummingboard_flexcan1: hummingboard-flexcan1 { + fsl,pins = < + MX6QDL_PAD_SD3_CLK__FLEXCAN1_RX 0x80000000 + MX6QDL_PAD_SD3_CMD__FLEXCAN1_TX 0x80000000 + >; + }; + + pinctrl_hummingboard_gpio3_5: hummingboard-gpio3_5 { + fsl,pins = < + MX6QDL_PAD_EIM_DA5__GPIO3_IO05 0x1b0b1 + >; + }; + + pinctrl_hummingboard_hdmi: hummingboard-hdmi { + fsl,pins = < + MX6QDL_PAD_KEY_ROW2__HDMI_TX_CEC_LINE 0x1f8b0 + >; + }; + + pinctrl_hummingboard_i2c1: hummingboard-i2c1 { + fsl,pins = < + MX6QDL_PAD_EIM_D21__I2C1_SCL 0x4001b8b1 + MX6QDL_PAD_EIM_D28__I2C1_SDA 0x4001b8b1 + >; + }; + + pinctrl_hummingboard_i2c2: hummingboard-i2c2 { + fsl,pins = < + MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1 + MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1 + >; + }; + + pinctrl_hummingboard_pcie_reset: hummingboard-pcie-reset { + fsl,pins = < + MX6QDL_PAD_EIM_DA4__GPIO3_IO04 0x1b0b1 + >; + }; + + pinctrl_hummingboard_pwm1: pwm1grp { + fsl,pins = ; + }; + + pinctrl_hummingboard_sgtl5000: hummingboard-sgtl5000 { + fsl,pins = < + MX6QDL_PAD_DISP0_DAT19__AUD5_RXD 0x130b0 + MX6QDL_PAD_KEY_COL0__AUD5_TXC 0x130b0 + MX6QDL_PAD_KEY_ROW0__AUD5_TXD 0x110b0 + MX6QDL_PAD_KEY_COL1__AUD5_TXFS 0x130b0 + MX6QDL_PAD_GPIO_5__CCM_CLKO1 0x130b0 + >; + }; + + pinctrl_hummingboard_spdif: hummingboard-spdif { + fsl,pins = ; + }; + + pinctrl_hummingboard_usbh1_vbus: hummingboard-usbh1-vbus { + fsl,pins = ; + }; + + pinctrl_hummingboard_usbotg_id: hummingboard-usbotg-id { + /* + * We want it pulled down for a fixed host connection. + */ + fsl,pins = ; + }; + + pinctrl_hummingboard_usbotg_vbus: hummingboard-usbotg-vbus { + fsl,pins = ; + }; + + pinctrl_hummingboard_usdhc2_aux: hummingboard-usdhc2-aux { + fsl,pins = < + MX6QDL_PAD_GPIO_4__GPIO1_IO04 0x1f071 + >; + }; + + pinctrl_hummingboard_usdhc2: hummingboard-usdhc2 { + fsl,pins = < + MX6QDL_PAD_SD2_CMD__SD2_CMD 0x17059 + MX6QDL_PAD_SD2_CLK__SD2_CLK 0x10059 + MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x17059 + MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x17059 + MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x17059 + MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x13059 + >; + }; + pinctrl_hummingboard_vmmc: hummingboard-vmmc { + fsl,pins = < + MX6QDL_PAD_DISP0_DAT9__GPIO4_IO30 0x1b0b0 + >; + }; + }; +}; + +&pcie { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hummingboard_pcie_reset>; + reset-gpio = <&gpio3 4 GPIO_ACTIVE_LOW>; + status = "okay"; +}; + +&pwm1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hummingboard_pwm1>; + status = "okay"; +}; + +&pwm2 { + pinctrl-names = "default"; + status = "okay"; +}; + +&spdif { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hummingboard_spdif>; + status = "okay"; +}; + +&ssi1 { + status = "okay"; +}; + +&usbh1 { + disable-over-current; + vbus-supply = <&v_usb2>; + status = "okay"; +}; + +&usbotg { + disable-over-current; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hummingboard_usbotg_id>; + vbus-supply = <&v_usb1>; + status = "okay"; +}; + +&usdhc2 { + pinctrl-names = "default"; + pinctrl-0 = < + &pinctrl_hummingboard_usdhc2_aux + &pinctrl_hummingboard_usdhc2 + >; + vmmc-supply = <&v_sd>; + cd-gpios = <&gpio1 4 GPIO_ACTIVE_LOW>; + status = "okay"; +}; + +&vcc_3v3 { + vin-supply = <&v_3v2>; +}; diff --git a/arch/arm/boot/dts/imx6qdl-hummingboard2-emmc.dtsi b/arch/arm/boot/dts/imx6qdl-hummingboard2-emmc.dtsi new file mode 100644 index 0000000000..f400405381 --- /dev/null +++ b/arch/arm/boot/dts/imx6qdl-hummingboard2-emmc.dtsi @@ -0,0 +1,72 @@ +/* + * Device Tree file for SolidRun HummingBoard2 + * Copyright (C) 2015 Rabeeh Khoury + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +&iomuxc { + hummingboard2 { + pinctrl_hummingboard2_usdhc3: hummingboard2-usdhc3 { + fsl,pins = < + MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17059 + MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10059 + MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17059 + MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17059 + MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17059 + MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17059 + MX6QDL_PAD_SD3_DAT4__SD3_DATA4 0x17059 + MX6QDL_PAD_SD3_DAT5__SD3_DATA5 0x17059 + MX6QDL_PAD_SD3_DAT6__SD3_DATA6 0x17059 + MX6QDL_PAD_SD3_DAT7__SD3_DATA7 0x17059 + MX6QDL_PAD_SD3_RST__SD3_RESET 0x17059 + >; + }; + }; +}; + +&usdhc3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hummingboard2_usdhc3>; + vmmc-supply = <&v_3v2>; + vqmmc-supply = <&v_3v2>; + bus-width = <8>; + non-removable; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx6qdl-hummingboard2.dtsi b/arch/arm/boot/dts/imx6qdl-hummingboard2.dtsi new file mode 100644 index 0000000000..eb1ad28946 --- /dev/null +++ b/arch/arm/boot/dts/imx6qdl-hummingboard2.dtsi @@ -0,0 +1,577 @@ +/* + * Copyright (C) 2015 Rabeeh Khoury + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 as published by the Free Software Foundation. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ +#include + +/ { + /* Will be filled by the bootloader */ + memory@10000000 { + device_type = "memory"; + reg = <0x10000000 0>; + }; + + chosen { + stdout-path = &uart1; + }; + + ir_recv: ir-receiver { + compatible = "gpio-ir-receiver"; + gpios = <&gpio7 9 GPIO_ACTIVE_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hummingboard2_gpio7_9>; + linux,rc-map-name = "rc-rc6-mce"; + }; + + v_3v2: regulator-v-3v2 { + compatible = "regulator-fixed"; + regulator-always-on; + regulator-max-microvolt = <3300000>; + regulator-min-microvolt = <3300000>; + regulator-name = "v_3v2"; + }; + + v_5v0: regulator-v-5v0 { + compatible = "regulator-fixed"; + regulator-always-on; + regulator-max-microvolt = <5000000>; + regulator-min-microvolt = <5000000>; + regulator-name = "v_5v0"; + }; + + vcc_1p8: regulator-vcc-1p8 { + compatible = "regulator-fixed"; + regulator-always-on; + regulator-max-microvolt = <1800000>; + regulator-min-microvolt = <1800000>; + regulator-name = "vcc_1p8"; + vin-supply = <&v_3v2>; + }; + + v_sd: regulator-v-sd { + compatible = "regulator-fixed"; + gpio = <&gpio4 30 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hummingboard2_vmmc>; + regulator-boot-on; + regulator-max-microvolt = <3300000>; + regulator-min-microvolt = <3300000>; + regulator-name = "v_sd"; + startup-delay-us = <1000>; + vin-supply = <&v_3v2>; + }; + + v_usb1: regulator-v-usb1 { + compatible = "regulator-fixed"; + enable-active-high; + gpio = <&gpio3 22 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hummingboard2_usbotg_vbus>; + regulator-always-on; + regulator-max-microvolt = <5000000>; + regulator-min-microvolt = <5000000>; + regulator-name = "v_usb1"; + vin-supply = <&v_5v0>; + }; + + v_usb2: regulator-v-usb2 { + /* USB hub port 1 */ + compatible = "regulator-fixed"; + enable-active-high; + gpio = <&gpio1 0 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hummingboard2_usbh1_vbus>; + regulator-always-on; + regulator-max-microvolt = <5000000>; + regulator-min-microvolt = <5000000>; + regulator-name = "v_usb2"; + vin-supply = <&v_5v0>; + }; + + v_usb3: regulator-v-usb3 { + /* USB hub port 3 */ + compatible = "regulator-fixed"; + enable-active-high; + gpio = <&gpio2 13 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hummingboard2_usbh2_vbus>; + regulator-always-on; + regulator-max-microvolt = <5000000>; + regulator-min-microvolt = <5000000>; + regulator-name = "v_usb3"; + vin-supply = <&v_5v0>; + }; + + v_usb4: regulator-v-usb4 { + /* USB hub port 4 */ + compatible = "regulator-fixed"; + enable-active-high; + gpio = <&gpio7 10 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hummingboard2_usbh3_vbus>; + regulator-always-on; + regulator-max-microvolt = <5000000>; + regulator-min-microvolt = <5000000>; + regulator-name = "v_usb4"; + vin-supply = <&v_5v0>; + }; + + audio: sound-sgtl5000 { + compatible = "simple-audio-card"; + simple-audio-card,name = "On-board Codec"; + simple-audio-card,format = "i2s"; + simple-audio-card,bitclock-master = <&sound_codec>; + simple-audio-card,frame-master = <&sound_codec>; + simple-audio-card,widgets = + "Microphone", "Mic Jack", + "Headphone", "Headphone Jack"; + simple-audio-card,routing = + "MIC_IN", "Mic Jack", + "Mic Jack", "Mic Bias", + "Headphone Jack", "HP_OUT"; + + sound_cpu: simple-audio-card,cpu { + sound-dai = <&ssi1>; + }; + + sound_codec: simple-audio-card,codec { + sound-dai = <&sgtl5000>; + }; + }; +}; + +&audmux { + status = "okay"; + + ssi1 { + fsl,audmux-port = <0>; + fsl,port-config = < + (IMX_AUDMUX_V2_PTCR_SYN | + IMX_AUDMUX_V2_PTCR_TFSEL(4) | + IMX_AUDMUX_V2_PTCR_TCSEL(4) | + IMX_AUDMUX_V2_PTCR_TFSDIR | + IMX_AUDMUX_V2_PTCR_TCLKDIR) + IMX_AUDMUX_V2_PDCR_RXDSEL(4) + >; + }; + + pins5 { + fsl,audmux-port = <4>; + fsl,port-config = < + IMX_AUDMUX_V2_PTCR_SYN + IMX_AUDMUX_V2_PDCR_RXDSEL(0) + >; + }; +}; + +&ecspi2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hummingboard2_ecspi2>; + cs-gpios = <&gpio2 26 GPIO_ACTIVE_LOW>; + status = "okay"; +}; + +&hdmi { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hummingboard2_hdmi>; + ddc-i2c-bus = <&i2c2>; + status = "okay"; +}; + +&i2c1 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hummingboard2_i2c1>; + status = "okay"; + + pcf8523: rtc@68 { + compatible = "nxp,pcf8523"; + reg = <0x68>; + }; + + sgtl5000: codec@a { + clocks = <&clks IMX6QDL_CLK_CKO>; + compatible = "fsl,sgtl5000"; + #sound-dai-cells = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hummingboard2_sgtl5000>; + reg = <0x0a>; + VDDA-supply = <&v_3v2>; + VDDD-supply = <&vcc_1p8>; + VDDIO-supply = <&v_3v2>; + }; +}; + +&i2c2 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hummingboard2_i2c2>; + status = "okay"; +}; + +&i2c3 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hummingboard2_i2c3>; + status = "okay"; +}; + +&iomuxc { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hog>; + + hummingboard2 { + pinctrl_hog: hoggrp { + fsl,pins = < + /* + * 36 pin headers GPIO description. The pins + * numbering as following - + * + * 3.2v 5v 74 75 + * 73 72 71 70 + * 69 68 67 66 + * + * 77 78 79 76 + * 65 64 61 60 + * 53 52 51 50 + * 49 48 166 132 + * 95 94 90 91 + * GND 54 24 204 + * + * The GPIO numbers can be extracted using + * signal name from below. + * Example - + * MX6QDL_PAD_EIM_DA10__GPIO3_IO10 is + * GPIO(3,10) which is (3-1)*32+10 = gpio 74 + * + * i.e. The mapping of GPIO(X,Y) to Linux gpio + * number is : gpio number = (X-1) * 32 + Y + */ + /* DI1_PIN15 */ + MX6QDL_PAD_EIM_DA10__GPIO3_IO10 0x400130b1 + /* DI1_PIN02 */ + MX6QDL_PAD_EIM_DA11__GPIO3_IO11 0x400130b1 + /* DISP1_DATA00 */ + MX6QDL_PAD_EIM_DA9__GPIO3_IO09 0x400130b1 + /* DISP1_DATA01 */ + MX6QDL_PAD_EIM_DA8__GPIO3_IO08 0x400130b1 + /* DISP1_DATA02 */ + MX6QDL_PAD_EIM_DA7__GPIO3_IO07 0x400130b1 + /* DISP1_DATA03 */ + MX6QDL_PAD_EIM_DA6__GPIO3_IO06 0x400130b1 + /* DISP1_DATA04 */ + MX6QDL_PAD_EIM_DA5__GPIO3_IO05 0x400130b1 + /* DISP1_DATA05 */ + MX6QDL_PAD_EIM_DA4__GPIO3_IO04 0x400130b1 + /* DISP1_DATA06 */ + MX6QDL_PAD_EIM_DA3__GPIO3_IO03 0x400130b1 + /* DISP1_DATA07 */ + MX6QDL_PAD_EIM_DA2__GPIO3_IO02 0x400130b1 + /* DI1_D0_CS */ + MX6QDL_PAD_EIM_DA13__GPIO3_IO13 0x400130b1 + /* DI1_D1_CS */ + MX6QDL_PAD_EIM_DA14__GPIO3_IO14 0x400130b1 + /* DI1_PIN01 */ + MX6QDL_PAD_EIM_DA15__GPIO3_IO15 0x400130b1 + /* DI1_PIN03 */ + MX6QDL_PAD_EIM_DA12__GPIO3_IO12 0x400130b1 + /* DISP1_DATA08 */ + MX6QDL_PAD_EIM_DA1__GPIO3_IO01 0x400130b1 + /* DISP1_DATA09 */ + MX6QDL_PAD_EIM_DA0__GPIO3_IO00 0x400130b1 + /* DISP1_DATA10 */ + MX6QDL_PAD_EIM_EB1__GPIO2_IO29 0x400130b1 + /* DISP1_DATA11 */ + MX6QDL_PAD_EIM_EB0__GPIO2_IO28 0x400130b1 + /* DISP1_DATA12 */ + MX6QDL_PAD_EIM_A17__GPIO2_IO21 0x400130b1 + /* DISP1_DATA13 */ + MX6QDL_PAD_EIM_A18__GPIO2_IO20 0x400130b1 + /* DISP1_DATA14 */ + MX6QDL_PAD_EIM_A19__GPIO2_IO19 0x400130b1 + /* DISP1_DATA15 */ + MX6QDL_PAD_EIM_A20__GPIO2_IO18 0x400130b1 + /* DISP1_DATA16 */ + MX6QDL_PAD_EIM_A21__GPIO2_IO17 0x400130b1 + /* DISP1_DATA17 */ + MX6QDL_PAD_EIM_A22__GPIO2_IO16 0x400130b1 + /* DISP1_DATA18 */ + MX6QDL_PAD_EIM_A23__GPIO6_IO06 0x400130b1 + /* DISP1_DATA19 */ + MX6QDL_PAD_EIM_A24__GPIO5_IO04 0x400130b1 + /* DISP1_DATA20 */ + MX6QDL_PAD_EIM_D31__GPIO3_IO31 0x400130b1 + /* DISP1_DATA21 */ + MX6QDL_PAD_EIM_D30__GPIO3_IO30 0x400130b1 + /* DISP1_DATA22 */ + MX6QDL_PAD_EIM_D26__GPIO3_IO26 0x400130b1 + /* DISP1_DATA23 */ + MX6QDL_PAD_EIM_D27__GPIO3_IO27 0x400130b1 + /* DI1_DISP_CLK */ + MX6QDL_PAD_EIM_A16__GPIO2_IO22 0x400130b1 + /* SPDIF_IN */ + MX6QDL_PAD_ENET_RX_ER__GPIO1_IO24 0x400130b1 + /* SPDIF_OUT */ + MX6QDL_PAD_GPIO_17__GPIO7_IO12 0x400130b1 + + /* MikroBUS GPIO pin number 10 */ + MX6QDL_PAD_EIM_LBA__GPIO2_IO27 0x400130b1 + >; + }; + + pinctrl_hummingboard2_ecspi2: hummingboard2-ecspi2grp { + fsl,pins = < + MX6QDL_PAD_EIM_OE__ECSPI2_MISO 0x100b1 + MX6QDL_PAD_EIM_CS1__ECSPI2_MOSI 0x100b1 + MX6QDL_PAD_EIM_CS0__ECSPI2_SCLK 0x100b1 + MX6QDL_PAD_EIM_RW__GPIO2_IO26 0x000b1 /* CS */ + >; + }; + + pinctrl_hummingboard2_gpio7_9: hummingboard2-gpio7_9 { + fsl,pins = < + MX6QDL_PAD_SD4_CMD__GPIO7_IO09 0x80000000 + >; + }; + + pinctrl_hummingboard2_hdmi: hummingboard2-hdmi { + fsl,pins = < + MX6QDL_PAD_KEY_ROW2__HDMI_TX_CEC_LINE 0x1f8b0 + >; + }; + + pinctrl_hummingboard2_i2c1: hummingboard2-i2c1 { + fsl,pins = < + MX6QDL_PAD_EIM_D21__I2C1_SCL 0x4001b8b1 + MX6QDL_PAD_EIM_D28__I2C1_SDA 0x4001b8b1 + >; + }; + + pinctrl_hummingboard2_i2c2: hummingboard2-i2c2 { + fsl,pins = < + MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1 + MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1 + >; + }; + + pinctrl_hummingboard2_i2c3: hummingboard2-i2c3 { + fsl,pins = < + MX6QDL_PAD_EIM_D17__I2C3_SCL 0x4001b8b1 + MX6QDL_PAD_EIM_D18__I2C3_SDA 0x4001b8b1 + >; + }; + + pinctrl_hummingboard2_mipi: hummingboard2_mipi { + fsl,pins = < + MX6QDL_PAD_SD4_DAT2__GPIO2_IO10 0x4001b8b1 + MX6QDL_PAD_KEY_COL4__GPIO4_IO14 0x4001b8b1 + MX6QDL_PAD_NANDF_CS2__CCM_CLKO2 0x130b0 + >; + }; + + pinctrl_hummingboard2_pcie_reset: hummingboard2-pcie-reset { + fsl,pins = < + MX6QDL_PAD_SD4_DAT3__GPIO2_IO11 0x1b0b1 + >; + }; + + pinctrl_hummingboard2_pwm1: pwm1grp { + fsl,pins = < + MX6QDL_PAD_DISP0_DAT8__PWM1_OUT 0x1b0b1 + >; + }; + + pinctrl_hummingboard2_pwm3: pwm3grp { + fsl,pins = < + MX6QDL_PAD_SD4_DAT1__PWM3_OUT 0x1b0b1 + >; + }; + + pinctrl_hummingboard2_sgtl5000: hummingboard2-sgtl5000 { + fsl,pins = < + MX6QDL_PAD_DISP0_DAT19__AUD5_RXD 0x130b0 + MX6QDL_PAD_KEY_COL0__AUD5_TXC 0x130b0 + MX6QDL_PAD_KEY_ROW0__AUD5_TXD 0x110b0 + MX6QDL_PAD_KEY_COL1__AUD5_TXFS 0x130b0 + MX6QDL_PAD_GPIO_5__CCM_CLKO1 0x130b0 + >; + }; + + pinctrl_hummingboard2_usbh1_vbus: hummingboard2-usbh1-vbus { + fsl,pins = ; + }; + + pinctrl_hummingboard2_usbh2_vbus: hummingboard2-usbh2-vbus { + fsl,pins = ; + }; + + pinctrl_hummingboard2_usbh3_vbus: hummingboard2-usbh3-vbus { + fsl,pins = ; + }; + + pinctrl_hummingboard2_usbotg_id: hummingboard2-usbotg-id { + /* + * We want it pulled down for a fixed host connection. + */ + fsl,pins = ; + }; + + pinctrl_hummingboard2_usbotg_vbus: hummingboard2-usbotg-vbus { + fsl,pins = ; + }; + + pinctrl_hummingboard2_usdhc2_aux: hummingboard2-usdhc2-aux { + fsl,pins = < + MX6QDL_PAD_GPIO_4__GPIO1_IO04 0x1f071 + MX6QDL_PAD_KEY_ROW1__SD2_VSELECT 0x1b071 + >; + }; + + pinctrl_hummingboard2_usdhc2: hummingboard2-usdhc2 { + fsl,pins = < + MX6QDL_PAD_SD2_CMD__SD2_CMD 0x17059 + MX6QDL_PAD_SD2_CLK__SD2_CLK 0x10059 + MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x17059 + MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x17059 + MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x17059 + MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x13059 + >; + }; + + pinctrl_hummingboard2_usdhc2_100mhz: hummingboard2-usdhc2-100mhz { + fsl,pins = < + MX6QDL_PAD_SD2_CMD__SD2_CMD 0x170b9 + MX6QDL_PAD_SD2_CLK__SD2_CLK 0x100b9 + MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x170b9 + MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x170b9 + MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x170b9 + MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x130b9 + >; + }; + + pinctrl_hummingboard2_usdhc2_200mhz: hummingboard2-usdhc2-200mhz { + fsl,pins = < + MX6QDL_PAD_SD2_CMD__SD2_CMD 0x170f9 + MX6QDL_PAD_SD2_CLK__SD2_CLK 0x100f9 + MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x170f9 + MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x170f9 + MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x170f9 + MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x130f9 + >; + }; + + pinctrl_hummingboard2_vmmc: hummingboard2-vmmc { + fsl,pins = < + MX6QDL_PAD_DISP0_DAT9__GPIO4_IO30 0x1b0b0 + >; + }; + + pinctrl_hummingboard2_uart3: hummingboard2-uart3 { + fsl,pins = < + MX6QDL_PAD_EIM_D25__UART3_TX_DATA 0x1b0b1 + MX6QDL_PAD_EIM_D24__UART3_RX_DATA 0x40013000 + >; + }; + }; +}; + +&pcie { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hummingboard2_pcie_reset>; + reset-gpio = <&gpio2 11 GPIO_ACTIVE_LOW>; + status = "okay"; +}; + +&pwm1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hummingboard2_pwm1>; + status = "okay"; +}; + +&pwm3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hummingboard2_pwm3>; + status = "okay"; +}; + +&ssi1 { + status = "okay"; +}; + +&usbh1 { + disable-over-current; + status = "okay"; +}; + +&usbotg { + disable-over-current; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hummingboard2_usbotg_id>; + vbus-supply = <&v_usb1>; + status = "okay"; +}; + +&usdhc2 { + pinctrl-names = "default", "state_100mhz", "state_200mhz"; + pinctrl-0 = < + &pinctrl_hummingboard2_usdhc2_aux + &pinctrl_hummingboard2_usdhc2 + >; + pinctrl-1 = < + &pinctrl_hummingboard2_usdhc2_aux + &pinctrl_hummingboard2_usdhc2_100mhz + >; + pinctrl-2 = < + &pinctrl_hummingboard2_usdhc2_aux + &pinctrl_hummingboard2_usdhc2_200mhz + >; + vmmc-supply = <&v_sd>; + cd-gpios = <&gpio1 4 GPIO_ACTIVE_LOW>; + status = "okay"; +}; + +&uart3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hummingboard2_uart3>; + status = "okay"; +}; + +&vcc_3v3 { + vin-supply = <&v_3v2>; +}; diff --git a/arch/arm/boot/dts/imx6qdl-icore-1.5.dtsi b/arch/arm/boot/dts/imx6qdl-icore-1.5.dtsi new file mode 100644 index 0000000000..0fd7f2e24d --- /dev/null +++ b/arch/arm/boot/dts/imx6qdl-icore-1.5.dtsi @@ -0,0 +1,32 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright (C) 2018 Jacopo Mondi + */ + +#include "imx6qdl-icore.dtsi" + +&iomuxc { + pinctrl_enet: enetgrp { + fsl,pins = < + MX6QDL_PAD_ENET_CRS_DV__ENET_RX_EN 0x1b0b0 + MX6QDL_PAD_GPIO_16__ENET_REF_CLK 0x4001b0b0 + MX6QDL_PAD_ENET_TX_EN__ENET_TX_EN 0x1b0b0 + MX6QDL_PAD_ENET_RXD1__ENET_RX_DATA1 0x1b0b0 + MX6QDL_PAD_ENET_RXD0__ENET_RX_DATA0 0x1b0b0 + MX6QDL_PAD_ENET_TXD1__ENET_TX_DATA1 0x1b0b0 + MX6QDL_PAD_ENET_TXD0__ENET_TX_DATA0 0x1b0b0 + MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0 + MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0 + MX6QDL_PAD_GPIO_17__GPIO7_IO12 0x1b0b0 + >; + }; +}; + +&fec { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet>; + clocks = <&clks IMX6QDL_CLK_ENET>, + <&clks IMX6QDL_CLK_ENET>, + <&clks IMX6QDL_CLK_ENET_REF>; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx6qdl-icore-rqs.dtsi b/arch/arm/boot/dts/imx6qdl-icore-rqs.dtsi new file mode 100644 index 0000000000..a4217f564a --- /dev/null +++ b/arch/arm/boot/dts/imx6qdl-icore-rqs.dtsi @@ -0,0 +1,466 @@ +// SPDX-License-Identifier: GPL-2.0 OR X11 +/* + * Copyright (C) 2015 Amarula Solutions B.V. + * Copyright (C) 2015 Engicam S.r.l. + */ + +#include +#include +#include + +/ { + memory@10000000 { + device_type = "memory"; + reg = <0x10000000 0x80000000>; + }; + + reg_1p8v: regulator-1p8v { + compatible = "regulator-fixed"; + regulator-name = "1P8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-boot-on; + regulator-always-on; + }; + + reg_2p5v: regulator-2p5v { + compatible = "regulator-fixed"; + regulator-name = "2P5V"; + regulator-min-microvolt = <2500000>; + regulator-max-microvolt = <2500000>; + regulator-boot-on; + regulator-always-on; + }; + + reg_3p3v: regulator-3p3v { + compatible = "regulator-fixed"; + regulator-name = "3P3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + }; + + reg_sd3_vmmc: regulator-sd3-vmmc { + compatible = "regulator-fixed"; + regulator-name = "P3V3_SD3_SWITCHED"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio1 4 GPIO_ACTIVE_LOW>; + enable-active-high; + }; + + reg_sd4_vmmc: regulator-sd4-vmmc { + compatible = "regulator-fixed"; + regulator-name = "P3V3_SD4_SWITCHED"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + }; + + reg_usb_h1_vbus: regulator-usb-h1-vbus { + compatible = "regulator-fixed"; + regulator-name = "usb_h1_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-boot-on; + regulator-always-on; + }; + + reg_usb_otg_vbus: regulator-usb-otg-vbus { + compatible = "regulator-fixed"; + regulator-name = "usb_otg_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-boot-on; + regulator-always-on; + }; + + usb_hub: usb-hub { + compatible = "smsc,usb3503a"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbhub>; + reset-gpios = <&gpio1 6 GPIO_ACTIVE_LOW>; + clocks = <&clks IMX6QDL_CLK_LVDS2_GATE>; + clock-names = "refclk"; + }; + + sound { + compatible = "simple-audio-card"; + simple-audio-card,name = "imx6qdl-icore-rqs-sgtl5000"; + simple-audio-card,format = "i2s"; + simple-audio-card,bitclock-master = <&dailink_master>; + simple-audio-card,frame-master = <&dailink_master>; + simple-audio-card,widgets = + "Microphone", "Mic Jack", + "Headphone", "Headphone Jack", + "Line", "Line In Jack", + "Speaker", "Line Out Jack", + "Speaker", "Ext Spk"; + simple-audio-card,routing = + "MIC_IN", "Mic Jack", + "Mic Jack", "Mic Bias", + "Headphone Jack", "HP_OUT"; + + simple-audio-card,cpu { + sound-dai = <&ssi1>; + }; + + dailink_master: simple-audio-card,codec { + sound-dai = <&sgtl5000>; + }; + }; +}; + +&audmux { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_audmux>; + status = "okay"; + + audmux_ssi1 { + fsl,audmux-port = ; + fsl,port-config = < + (IMX_AUDMUX_V2_PTCR_TFSDIR | + IMX_AUDMUX_V2_PTCR_TFSEL(MX51_AUDMUX_PORT4) | + IMX_AUDMUX_V2_PTCR_TCLKDIR | + IMX_AUDMUX_V2_PTCR_TCSEL(MX51_AUDMUX_PORT4) | + IMX_AUDMUX_V2_PTCR_SYN) + IMX_AUDMUX_V2_PDCR_RXDSEL(MX51_AUDMUX_PORT4) + >; + }; + + audmux_aud4 { + fsl,audmux-port = ; + fsl,port-config = < + IMX_AUDMUX_V2_PTCR_SYN + IMX_AUDMUX_V2_PDCR_RXDSEL(MX51_AUDMUX_PORT1_SSI0) + >; + }; +}; + +&can1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_can1>; + xceiver-supply = <®_3p3v>; + status = "okay"; +}; + +&can2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_can2>; + xceiver-supply = <®_3p3v>; + status = "okay"; +}; + +&clks { + assigned-clocks = <&clks IMX6QDL_CLK_LVDS2_SEL>; + assigned-clock-parents = <&clks IMX6QDL_CLK_OSC>; +}; + +&fec { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet>; + phy-handle = <ð_phy>; + phy-mode = "rgmii"; + status = "okay"; + + mdio { + #address-cells = <1>; + #size-cells = <0>; + + eth_phy: ethernet-phy@0 { + reg = <0x0>; + rxc-skew-ps = <1140>; + txc-skew-ps = <1140>; + txen-skew-ps = <600>; + rxdv-skew-ps = <240>; + rxd0-skew-ps = <420>; + rxd1-skew-ps = <600>; + rxd2-skew-ps = <420>; + rxd3-skew-ps = <240>; + txd0-skew-ps = <60>; + txd1-skew-ps = <60>; + txd2-skew-ps = <60>; + txd3-skew-ps = <240>; + }; + }; +}; + +&i2c1 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1>; + status = "okay"; +}; + +&i2c2 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2>; + status = "okay"; +}; + +&i2c3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c3>; + status = "okay"; + + sgtl5000: codec@a { + #sound-dai-cells = <0>; + compatible = "fsl,sgtl5000"; + reg = <0x0a>; + clocks = <&clks IMX6QDL_CLK_CKO>; + VDDA-supply = <®_2p5v>; + VDDIO-supply = <®_3p3v>; + VDDD-supply = <®_1p8v>; + }; +}; + +&pcie { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pcie>; + reset-gpio = <&gpio3 29 GPIO_ACTIVE_LOW>; + status = "okay"; +}; + +&ssi1 { + fsl,mode = "i2s-slave"; + status = "okay"; +}; + +&uart4 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart4>; + status = "okay"; +}; + +&usbh1 { + vbus-supply = <®_usb_h1_vbus>; + disable-over-current; + clocks = <&clks IMX6QDL_CLK_USBOH3>; + status = "okay"; +}; + +&usbotg { + vbus-supply = <®_usb_otg_vbus>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbotg>; + disable-over-current; + status = "okay"; +}; + +&usdhc1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc1>; + no-1-8-v; + status = "okay"; +}; + +&usdhc3 { + pinctrl-names = "default", "state_100mhz", "state_200mhz"; + pinctrl-0 = <&pinctrl_usdhc3>; + pinctrl-1 = <&pinctrl_usdhc3_100mhz>; + pinctrl-2 = <&pinctrl_usdhc3_200mhz>; + vmcc-supply = <®_sd3_vmmc>; + cd-gpios = <&gpio1 1 GPIO_ACTIVE_LOW>; + bus-width = <4>; + no-1-8-v; + status = "okay"; +}; + +&usdhc4 { + pinctrl-names = "default", "state_100mhz", "state_200mhz"; + pinctrl-0 = <&pinctrl_usdhc4>; + pinctrl-1 = <&pinctrl_usdhc4_100mhz>; + pinctrl-2 = <&pinctrl_usdhc4_200mhz>; + vmcc-supply = <®_sd4_vmmc>; + bus-width = <8>; + no-1-8-v; + non-removable; + status = "okay"; +}; + +&iomuxc { + pinctrl_audmux: audmuxgrp { + fsl,pins = < + MX6QDL_PAD_DISP0_DAT20__AUD4_TXC 0x130b0 + MX6QDL_PAD_DISP0_DAT21__AUD4_TXD 0x110b0 + MX6QDL_PAD_DISP0_DAT22__AUD4_TXFS 0x130b0 + MX6QDL_PAD_DISP0_DAT23__AUD4_RXD 0x130b0 + >; + }; + + pinctrl_enet: enetgrp { + fsl,pins = < + MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0 + MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0 + MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x1b030 + MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x1b030 + MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x1b030 + MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x1b030 + MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x1b030 + MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x1b030 + MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x1b0b0 + MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b030 + MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b030 + MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x1b030 + MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b030 + MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b030 + MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b030 + MX6QDL_PAD_ENET_TX_EN__ENET_TX_EN 0x1b0b0 + >; + }; + + pinctrl_can1: can1grp { + fsl,pins = < + MX6QDL_PAD_KEY_ROW2__FLEXCAN1_RX 0x1b020 + MX6QDL_PAD_KEY_COL2__FLEXCAN1_TX 0x1b020 + >; + }; + + pinctrl_can2: can2grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL4__FLEXCAN2_TX 0x1b020 + MX6QDL_PAD_KEY_ROW4__FLEXCAN2_RX 0x1b020 + >; + }; + + pinctrl_i2c1: i2c1grp { + fsl,pins = < + MX6QDL_PAD_EIM_D21__I2C1_SCL 0x4001b8b1 + MX6QDL_PAD_EIM_D28__I2C1_SDA 0x4001b8b1 + >; + }; + + pinctrl_i2c2: i2c2grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1 + MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1 + >; + }; + + pinctrl_i2c3: i2c3grp { + fsl,pins = < + MX6QDL_PAD_GPIO_5__I2C3_SCL 0x4001b8b1 + MX6QDL_PAD_EIM_D18__I2C3_SDA 0x4001b8b1 + MX6QDL_PAD_GPIO_0__CCM_CLKO1 0x130b0 + >; + }; + + pinctrl_pcie: pciegrp { + fsl,pins = < + MX6QDL_PAD_EIM_D29__GPIO3_IO29 0x1f059 /* PCIe Reset */ + >; + }; + + pinctrl_uart4: uart4grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL0__UART4_TX_DATA 0x1b0b1 + MX6QDL_PAD_KEY_ROW0__UART4_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_usbhub: usbhubgrp { + fsl,pins = < + MX6QDL_PAD_GPIO_6__GPIO1_IO06 0x1f059 /* HUB USB Reset */ + >; + }; + + pinctrl_usbotg: usbotggrp { + fsl,pins = < + MX6QDL_PAD_ENET_RX_ER__USB_OTG_ID 0x17059 + >; + }; + + pinctrl_usdhc1: usdhc1grp { + fsl,pins = < + MX6QDL_PAD_SD1_CMD__SD1_CMD 0x17071 + MX6QDL_PAD_SD1_CLK__SD1_CLK 0x10071 + MX6QDL_PAD_SD1_DAT0__SD1_DATA0 0x17071 + MX6QDL_PAD_SD1_DAT1__SD1_DATA1 0x17071 + MX6QDL_PAD_SD1_DAT2__SD1_DATA2 0x17071 + MX6QDL_PAD_SD1_DAT3__SD1_DATA3 0x17071 + >; + }; + + pinctrl_usdhc3: usdhc3grp { + fsl,pins = < + MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17070 + MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10070 + MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17070 + MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17070 + MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17070 + MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17070 + MX6QDL_PAD_GPIO_1__GPIO1_IO01 0x1f059 /* CD */ + MX6QDL_PAD_GPIO_4__GPIO1_IO04 0x1f059 /* PWR */ + >; + }; + + pinctrl_usdhc3_100mhz: usdhc3grp_100mhz { + fsl,pins = < + MX6QDL_PAD_SD3_CMD__SD3_CMD 0x170B1 + MX6QDL_PAD_SD3_CLK__SD3_CLK 0x100B1 + MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x170B1 + MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x170B1 + MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x170B1 + MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x170B1 + >; + }; + + pinctrl_usdhc3_200mhz: usdhc3grp_200mhz { + fsl,pins = < + MX6QDL_PAD_SD3_CMD__SD3_CMD 0x170F9 + MX6QDL_PAD_SD3_CLK__SD3_CLK 0x100F9 + MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x170F9 + MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x170F9 + MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x170F9 + MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x170F9 + >; + }; + + pinctrl_usdhc4: usdhc4grp { + fsl,pins = < + MX6QDL_PAD_SD4_CMD__SD4_CMD 0x17070 + MX6QDL_PAD_SD4_CLK__SD4_CLK 0x10070 + MX6QDL_PAD_SD4_DAT0__SD4_DATA0 0x17070 + MX6QDL_PAD_SD4_DAT1__SD4_DATA1 0x17070 + MX6QDL_PAD_SD4_DAT2__SD4_DATA2 0x17070 + MX6QDL_PAD_SD4_DAT3__SD4_DATA3 0x17070 + MX6QDL_PAD_SD4_DAT4__SD4_DATA4 0x17070 + MX6QDL_PAD_SD4_DAT5__SD4_DATA5 0x17070 + MX6QDL_PAD_SD4_DAT6__SD4_DATA6 0x17070 + MX6QDL_PAD_SD4_DAT7__SD4_DATA7 0x17070 + >; + }; + + pinctrl_usdhc4_100mhz: usdhc4grp_100mhz { + fsl,pins = < + MX6QDL_PAD_SD4_CMD__SD4_CMD 0x170B1 + MX6QDL_PAD_SD4_CLK__SD4_CLK 0x100B1 + MX6QDL_PAD_SD4_DAT0__SD4_DATA0 0x170B1 + MX6QDL_PAD_SD4_DAT1__SD4_DATA1 0x170B1 + MX6QDL_PAD_SD4_DAT2__SD4_DATA2 0x170B1 + MX6QDL_PAD_SD4_DAT3__SD4_DATA3 0x170B1 + MX6QDL_PAD_SD4_DAT4__SD4_DATA4 0x170B1 + MX6QDL_PAD_SD4_DAT5__SD4_DATA5 0x170B1 + MX6QDL_PAD_SD4_DAT6__SD4_DATA6 0x170B1 + MX6QDL_PAD_SD4_DAT7__SD4_DATA7 0x170B1 + >; + }; + + pinctrl_usdhc4_200mhz: usdhc4grp_200mhz { + fsl,pins = < + MX6QDL_PAD_SD4_CMD__SD4_CMD 0x170F9 + MX6QDL_PAD_SD4_CLK__SD4_CLK 0x100F9 + MX6QDL_PAD_SD4_DAT0__SD4_DATA0 0x170F9 + MX6QDL_PAD_SD4_DAT1__SD4_DATA1 0x170F9 + MX6QDL_PAD_SD4_DAT2__SD4_DATA2 0x170F9 + MX6QDL_PAD_SD4_DAT3__SD4_DATA3 0x170F9 + MX6QDL_PAD_SD4_DAT4__SD4_DATA4 0x170F9 + MX6QDL_PAD_SD4_DAT5__SD4_DATA5 0x170F9 + MX6QDL_PAD_SD4_DAT6__SD4_DATA6 0x170F9 + MX6QDL_PAD_SD4_DAT7__SD4_DATA7 0x170F9 + >; + }; +}; diff --git a/arch/arm/boot/dts/imx6qdl-icore.dtsi b/arch/arm/boot/dts/imx6qdl-icore.dtsi new file mode 100644 index 0000000000..23c318d963 --- /dev/null +++ b/arch/arm/boot/dts/imx6qdl-icore.dtsi @@ -0,0 +1,431 @@ +// SPDX-License-Identifier: GPL-2.0 OR X11 +/* + * Copyright (C) 2016 Amarula Solutions B.V. + * Copyright (C) 2016 Engicam S.r.l. + */ + +#include +#include +#include + +/ { + memory@10000000 { + device_type = "memory"; + reg = <0x10000000 0x80000000>; + }; + + chosen { + stdout-path = &uart4; + }; + + backlight_lvds: backlight-lvds { + compatible = "pwm-backlight"; + pwms = <&pwm3 0 100000>; + brightness-levels = <0 4 8 16 32 64 128 255>; + default-brightness-level = <7>; + }; + + reg_1p8v: regulator-1p8v { + compatible = "regulator-fixed"; + regulator-name = "1P8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-boot-on; + regulator-always-on; + }; + + reg_2p5v: regulator-2p5v { + compatible = "regulator-fixed"; + regulator-name = "2P5V"; + regulator-min-microvolt = <2500000>; + regulator-max-microvolt = <2500000>; + regulator-boot-on; + regulator-always-on; + }; + + reg_3p3v: regulator-3p3v { + compatible = "regulator-fixed"; + regulator-name = "3P3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + }; + + reg_usb_h1_vbus: regulator-usb-h1-vbus { + compatible = "regulator-fixed"; + regulator-name = "usb_h1_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-boot-on; + regulator-always-on; + }; + + reg_usb_otg_vbus: regulator-usb-otg-vbus { + compatible = "regulator-fixed"; + regulator-name = "usb_otg_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-boot-on; + regulator-always-on; + }; + + rmii_clk: clock-rmii-clk { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <25000000>; /* 25MHz for example */ + }; + + sound { + compatible = "simple-audio-card"; + simple-audio-card,name = "imx6qdl-icore-sgtl5000"; + simple-audio-card,format = "i2s"; + simple-audio-card,bitclock-master = <&dailink_master>; + simple-audio-card,frame-master = <&dailink_master>; + simple-audio-card,widgets = + "Microphone", "Mic Jack", + "Headphone", "Headphone Jack", + "Line", "Line In Jack", + "Speaker", "Line Out Jack", + "Speaker", "Ext Spk"; + simple-audio-card,routing = + "MIC_IN", "Mic Jack", + "Mic Jack", "Mic Bias", + "Headphone Jack", "HP_OUT"; + + simple-audio-card,cpu { + sound-dai = <&ssi1>; + }; + + dailink_master: simple-audio-card,codec { + sound-dai = <&sgtl5000>; + }; + }; +}; + +&audmux { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_audmux>; + status = "okay"; + + + audmux_ssi1 { + fsl,audmux-port = ; + fsl,port-config = < + (IMX_AUDMUX_V2_PTCR_TFSDIR | + IMX_AUDMUX_V2_PTCR_TFSEL(MX51_AUDMUX_PORT4) | + IMX_AUDMUX_V2_PTCR_TCLKDIR | + IMX_AUDMUX_V2_PTCR_TCSEL(MX51_AUDMUX_PORT4) | + IMX_AUDMUX_V2_PTCR_SYN) + IMX_AUDMUX_V2_PDCR_RXDSEL(MX51_AUDMUX_PORT4) + >; + }; + + audmux_aud4 { + fsl,audmux-port = ; + fsl,port-config = < + IMX_AUDMUX_V2_PTCR_SYN + IMX_AUDMUX_V2_PDCR_RXDSEL(MX51_AUDMUX_PORT1_SSI0) + >; + }; +}; + +&can1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_flexcan1>; + xceiver-supply = <®_3p3v>; +}; + +&can2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_flexcan2>; + xceiver-supply = <®_3p3v>; +}; + +&clks { + assigned-clocks = <&clks IMX6QDL_CLK_LVDS2_SEL>; + assigned-clock-parents = <&clks IMX6QDL_CLK_OSC>; +}; + +&fec { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet>; + clocks = <&clks IMX6QDL_CLK_ENET>, <&clks IMX6QDL_CLK_ENET>, <&rmii_clk>; + phy-mode = "rmii"; + phy-handle = <ð_phy>; + status = "okay"; + + mdio { + #address-cells = <1>; + #size-cells = <0>; + + eth_phy: ethernet-phy@0 { + compatible = "ethernet-phy-ieee802.3-c22"; + reg = <0>; + reset-gpios = <&gpio7 12 GPIO_ACTIVE_LOW>; + reset-assert-us = <4000>; + reset-deassert-us = <4000>; + }; + }; +}; + +&gpmi { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpmi_nand>; + nand-on-flash-bbt; + status = "okay"; +}; + +&i2c1 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1>; + status = "okay"; +}; + +&i2c2 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2>; + status = "okay"; +}; + +&i2c3 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c3>; + status = "okay"; + + ov5640: camera@3c { + compatible = "ovti,ov5640"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ov5640>; + reg = <0x3c>; + clocks = <&clks IMX6QDL_CLK_CKO>; + clock-names = "xclk"; + DOVDD-supply = <®_1p8v>; + AVDD-supply = <®_3p3v>; + DVDD-supply = <®_3p3v>; + powerdown-gpios = <&gpio5 30 GPIO_ACTIVE_HIGH>; + reset-gpios = <&gpio5 31 GPIO_ACTIVE_LOW>; + status = "disabled"; + + port { + ov5640_to_mipi_csi2: endpoint { + remote-endpoint = <&mipi_csi2_in>; + clock-lanes = <0>; + data-lanes = <1 2>; + }; + }; + }; + + sgtl5000: codec@a { + #sound-dai-cells = <0>; + compatible = "fsl,sgtl5000"; + reg = <0x0a>; + clocks = <&clks IMX6QDL_CLK_CKO>; + VDDA-supply = <®_2p5v>; + VDDIO-supply = <®_3p3v>; + VDDD-supply = <®_1p8v>; + }; +}; + +&mipi_csi { + status = "disabled"; + + port@0 { + reg = <0>; + + mipi_csi2_in: endpoint { + remote-endpoint = <&ov5640_to_mipi_csi2>; + clock-lanes = <0>; + data-lanes = <1 2>; + }; + }; +}; + +&pwm3 { + #pwm-cells = <2>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm3>; + status = "okay"; +}; + +&ssi1 { + fsl,mode = "i2s-slave"; + status = "okay"; +}; + +&uart4 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart4>; + status = "okay"; +}; + +&usbh1 { + vbus-supply = <®_usb_h1_vbus>; + disable-over-current; + status = "okay"; +}; + +&usbotg { + vbus-supply = <®_usb_otg_vbus>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbotg>; + disable-over-current; + status = "okay"; +}; + +&usdhc1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc1>; + cd-gpios = <&gpio1 1 GPIO_ACTIVE_LOW>; + no-1-8-v; + status = "okay"; +}; + +&usdhc3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc3>; + no-1-8-v; + non-removable; + status = "disabled"; +}; + +&iomuxc { + pinctrl_audmux: audmuxgrp { + fsl,pins = < + MX6QDL_PAD_DISP0_DAT20__AUD4_TXC 0x130b0 + MX6QDL_PAD_DISP0_DAT21__AUD4_TXD 0x110b0 + MX6QDL_PAD_DISP0_DAT22__AUD4_TXFS 0x130b0 + MX6QDL_PAD_DISP0_DAT23__AUD4_RXD 0x130b0 + >; + }; + + pinctrl_enet: enetgrp { + fsl,pins = < + MX6QDL_PAD_ENET_CRS_DV__ENET_RX_EN 0x1b0b0 + MX6QDL_PAD_GPIO_16__ENET_REF_CLK 0x1b0b1 + MX6QDL_PAD_ENET_TX_EN__ENET_TX_EN 0x1b0b0 + MX6QDL_PAD_ENET_RXD1__ENET_RX_DATA1 0x1b0b0 + MX6QDL_PAD_ENET_RXD0__ENET_RX_DATA0 0x1b0b0 + MX6QDL_PAD_ENET_TXD1__ENET_TX_DATA1 0x1b0b0 + MX6QDL_PAD_ENET_TXD0__ENET_TX_DATA0 0x1b0b0 + MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0 + MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0 + MX6QDL_PAD_ENET_REF_CLK__GPIO1_IO23 0x1b0b0 + MX6QDL_PAD_GPIO_17__GPIO7_IO12 0x1b0b0 + >; + }; + + pinctrl_flexcan1: flexcan1grp { + fsl,pins = < + MX6QDL_PAD_KEY_ROW2__FLEXCAN1_RX 0x1b020 + MX6QDL_PAD_KEY_COL2__FLEXCAN1_TX 0x1b020 + >; + }; + + pinctrl_flexcan2: flexcan2grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL4__FLEXCAN2_TX 0x1b020 + MX6QDL_PAD_KEY_ROW4__FLEXCAN2_RX 0x1b020 + >; + }; + + pinctrl_gpmi_nand: gpminandgrp { + fsl,pins = < + MX6QDL_PAD_NANDF_CLE__NAND_CLE 0xb0b1 + MX6QDL_PAD_NANDF_ALE__NAND_ALE 0xb0b1 + MX6QDL_PAD_NANDF_WP_B__NAND_WP_B 0xb0b1 + MX6QDL_PAD_NANDF_RB0__NAND_READY_B 0xb000 + MX6QDL_PAD_NANDF_CS0__NAND_CE0_B 0xb0b1 + MX6QDL_PAD_NANDF_CS1__NAND_CE1_B 0xb0b1 + MX6QDL_PAD_SD4_CMD__NAND_RE_B 0xb0b1 + MX6QDL_PAD_SD4_CLK__NAND_WE_B 0xb0b1 + MX6QDL_PAD_NANDF_D0__NAND_DATA00 0xb0b1 + MX6QDL_PAD_NANDF_D1__NAND_DATA01 0xb0b1 + MX6QDL_PAD_NANDF_D2__NAND_DATA02 0xb0b1 + MX6QDL_PAD_NANDF_D3__NAND_DATA03 0xb0b1 + MX6QDL_PAD_NANDF_D4__NAND_DATA04 0xb0b1 + MX6QDL_PAD_NANDF_D5__NAND_DATA05 0xb0b1 + MX6QDL_PAD_NANDF_D6__NAND_DATA06 0xb0b1 + MX6QDL_PAD_NANDF_D7__NAND_DATA07 0xb0b1 + MX6QDL_PAD_SD4_DAT0__NAND_DQS 0x00b1 + >; + }; + + pinctrl_i2c1: i2c1grp { + fsl,pins = < + MX6QDL_PAD_EIM_D21__I2C1_SCL 0x4001b8b1 + MX6QDL_PAD_EIM_D28__I2C1_SDA 0x4001b8b1 + >; + }; + + pinctrl_i2c2: i2c2grp { + fsl,pins = < + MX6QDL_PAD_EIM_EB2__I2C2_SCL 0x4001b8b1 + MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1 + >; + }; + + pinctrl_i2c3: i2c3grp { + fsl,pins = < + MX6QDL_PAD_GPIO_5__I2C3_SCL 0x4001b8b1 + MX6QDL_PAD_EIM_D18__I2C3_SDA 0x4001b8b1 + >; + }; + + pinctrl_ov5640: ov5640grp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT12__GPIO5_IO30 0x1b0b0 + MX6QDL_PAD_CSI0_DAT13__GPIO5_IO31 0x1b0b0 + MX6QDL_PAD_GPIO_0__CCM_CLKO1 0x130b0 + >; + }; + + pinctrl_uart4: uart4grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL0__UART4_TX_DATA 0x1b0b1 + MX6QDL_PAD_KEY_ROW0__UART4_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_pwm3: pwm3grp { + fsl,pins = < + MX6QDL_PAD_SD4_DAT1__PWM3_OUT 0x1b0b1 + >; + }; + + pinctrl_usbotg: usbotggrp { + fsl,pins = < + MX6QDL_PAD_ENET_RX_ER__USB_OTG_ID 0x17059 + >; + }; + + pinctrl_usdhc1: usdhc1grp { + fsl,pins = < + MX6QDL_PAD_SD1_CMD__SD1_CMD 0x17070 + MX6QDL_PAD_SD1_CLK__SD1_CLK 0x10070 + MX6QDL_PAD_SD1_DAT0__SD1_DATA0 0x17070 + MX6QDL_PAD_SD1_DAT1__SD1_DATA1 0x17070 + MX6QDL_PAD_SD1_DAT2__SD1_DATA2 0x17070 + MX6QDL_PAD_SD1_DAT3__SD1_DATA3 0x17070 + MX6QDL_PAD_GPIO_1__GPIO1_IO01 0x1b0b0 + >; + }; + + pinctrl_usdhc3: usdhc3grp { + fsl,pins = < + MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17059 + MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10059 + MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17059 + MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17059 + MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17059 + MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17059 + MX6QDL_PAD_SD3_DAT4__SD3_DATA4 0x17059 + MX6QDL_PAD_SD3_DAT5__SD3_DATA5 0x17059 + MX6QDL_PAD_SD3_DAT6__SD3_DATA6 0x17059 + MX6QDL_PAD_SD3_DAT7__SD3_DATA7 0x17059 + >; + }; +}; diff --git a/arch/arm/boot/dts/imx6qdl-kontron-samx6i.dtsi b/arch/arm/boot/dts/imx6qdl-kontron-samx6i.dtsi new file mode 100644 index 0000000000..b167b33bd1 --- /dev/null +++ b/arch/arm/boot/dts/imx6qdl-kontron-samx6i.dtsi @@ -0,0 +1,815 @@ +// SPDX-License-Identifier: GPL-2.0 OR X11 +/* + * Copyright 2017 (C) Priit Laes + * Copyright 2018 (C) Pengutronix, Michael Grzeschik + * Copyright 2019 (C) Pengutronix, Marco Felsch + * + * Based on initial work by Nikita Yushchenko + */ + +#include +#include + +/ { + reg_1p0v_s0: regulator-1p0v-s0 { + compatible = "regulator-fixed"; + regulator-name = "V_1V0_S0"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-always-on; + regulator-boot-on; + vin-supply = <®_smarc_suppy>; + }; + + reg_1p35v_vcoredig_s5: regulator-1p35v-vcoredig-s5 { + compatible = "regulator-fixed"; + regulator-name = "V_1V35_VCOREDIG_S5"; + regulator-min-microvolt = <1350000>; + regulator-max-microvolt = <1350000>; + regulator-always-on; + regulator-boot-on; + vin-supply = <®_3p3v_s5>; + }; + + reg_1p8v_s5: regulator-1p8v-s5 { + compatible = "regulator-fixed"; + regulator-name = "V_1V8_S5"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-boot-on; + vin-supply = <®_3p3v_s5>; + }; + + reg_3p3v_s0: regulator-3p3v-s0 { + compatible = "regulator-fixed"; + regulator-name = "V_3V3_S0"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + regulator-boot-on; + vin-supply = <®_3p3v_s5>; + }; + + reg_3p3v_s0: regulator-3p3v-s0 { + compatible = "regulator-fixed"; + regulator-name = "V_3V3_S0"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + regulator-boot-on; + vin-supply = <®_3p3v_s5>; + }; + + reg_3p3v_s5: regulator-3p3v-s5 { + compatible = "regulator-fixed"; + regulator-name = "V_3V3_S5"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + regulator-boot-on; + vin-supply = <®_smarc_suppy>; + }; + + reg_smarc_lcdbklt: regulator-smarc-lcdbklt { + compatible = "regulator-fixed"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_lcdbklt_en>; + regulator-name = "LCD_BKLT_EN"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + gpio = <&gpio1 16 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + reg_smarc_lcdvdd: regulator-smarc-lcdvdd { + compatible = "regulator-fixed"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_lcdvdd_en>; + regulator-name = "LCD_VDD_EN"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + gpio = <&gpio1 17 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + reg_smarc_rtc: regulator-smarc-rtc { + compatible = "regulator-fixed"; + regulator-name = "V_IN_RTC_BATT"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + regulator-boot-on; + }; + + /* Module supply range can be 3.00V ... 5.25V */ + reg_smarc_suppy: regulator-smarc-supply { + compatible = "regulator-fixed"; + regulator-name = "V_IN_WIDE"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + regulator-boot-on; + }; + + lcd: lcd { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx-parallel-display"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_lcd>; + status = "disabled"; + + port@0 { + reg = <0>; + + lcd_in: endpoint { + }; + }; + + port@1 { + reg = <1>; + + lcd_out: endpoint { + }; + }; + }; + + lcd_backlight: lcd-backlight { + compatible = "pwm-backlight"; + pwms = <&pwm4 0 5000000 0>; + pwm-names = "LCD_BKLT_PWM"; + + brightness-levels = <0 10 20 30 40 50 60 70 80 90 100>; + default-brightness-level = <4>; + + power-supply = <®_smarc_lcdbklt>; + status = "disabled"; + }; + + i2c_intern: i2c-gpio-intern { + compatible = "i2c-gpio"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c_gpio_intern>; + sda-gpios = <&gpio1 28 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; + scl-gpios = <&gpio1 30 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; + i2c-gpio,delay-us = <2>; /* ~100 kHz */ + #address-cells = <1>; + #size-cells = <0>; + }; + + i2c_lcd: i2c-gpio-lcd { + compatible = "i2c-gpio"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c_gpio_lcd>; + sda-gpios = <&gpio1 21 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; + scl-gpios = <&gpio1 19 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; + i2c-gpio,delay-us = <2>; /* ~100 kHz */ + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + i2c_cam: i2c-gpio-cam { + compatible = "i2c-gpio"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c_gpio_cam>; + sda-gpios = <&gpio4 10 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; + scl-gpios = <&gpio1 6 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; + i2c-gpio,delay-us = <2>; /* ~100 kHz */ + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; +}; + +/* I2S0, I2S1 */ +&audmux { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_audmux>; + + audmux_ssi1 { + fsl,audmux-port = ; + fsl,port-config = < + (IMX_AUDMUX_V2_PTCR_TFSEL(MX51_AUDMUX_PORT3) | + IMX_AUDMUX_V2_PTCR_TCSEL(MX51_AUDMUX_PORT3) | + IMX_AUDMUX_V2_PTCR_SYN | + IMX_AUDMUX_V2_PTCR_TFSDIR | + IMX_AUDMUX_V2_PTCR_TCLKDIR) + IMX_AUDMUX_V2_PDCR_RXDSEL(MX51_AUDMUX_PORT3) + >; + }; + + audmux_adu3 { + fsl,audmux-port = ; + fsl,port-config = < + IMX_AUDMUX_V2_PTCR_SYN + IMX_AUDMUX_V2_PDCR_RXDSEL(MX51_AUDMUX_PORT1_SSI0) + >; + }; + + audmux_ssi2 { + fsl,audmux-port = ; + fsl,port-config = < + (IMX_AUDMUX_V2_PTCR_TFSEL(MX51_AUDMUX_PORT4) | + IMX_AUDMUX_V2_PTCR_TCSEL(MX51_AUDMUX_PORT4) | + IMX_AUDMUX_V2_PTCR_SYN | + IMX_AUDMUX_V2_PTCR_TFSDIR | + IMX_AUDMUX_V2_PTCR_TCLKDIR) + IMX_AUDMUX_V2_PDCR_RXDSEL(MX51_AUDMUX_PORT4) + >; + }; + + audmux_adu4 { + fsl,audmux-port = ; + fsl,port-config = < + IMX_AUDMUX_V2_PTCR_SYN + IMX_AUDMUX_V2_PDCR_RXDSEL(MX51_AUDMUX_PORT2_SSI1) + >; + }; +}; + +/* CAN0 */ +&can1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_flexcan1>; +}; + +/* CAN1 */ +&can2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_flexcan2>; +}; + +/* SPI1 */ +&ecspi2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ecspi2>; + cs-gpios = <&gpio2 26 GPIO_ACTIVE_LOW>, + <&gpio2 27 GPIO_ACTIVE_LOW>; +}; + +/* SPI0 */ +&ecspi4 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ecspi4>; + cs-gpios = <&gpio3 24 GPIO_ACTIVE_LOW>, + <&gpio3 29 GPIO_ACTIVE_LOW>; + status = "okay"; + + /* default boot source: workaround #1 for errata ERR006282 */ + smarc_flash: spi-flash@0 { + compatible = "winbond,w25q16dw", "jedec,spi-nor"; + reg = <0>; + spi-max-frequency = <20000000>; + }; +}; + +/* GBE */ +&fec { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet>; + phy-mode = "rgmii"; + phy-reset-gpios = <&gpio1 25 GPIO_ACTIVE_LOW>; +}; + +&i2c_intern { + pmic@8 { + compatible = "fsl,pfuze100"; + reg = <0x08>; + + regulators { + reg_v_core_s0: sw1ab { + regulator-name = "V_CORE_S0"; + regulator-min-microvolt = <300000>; + regulator-max-microvolt = <1875000>; + regulator-boot-on; + regulator-always-on; + }; + + reg_vddsoc_s0: sw1c { + regulator-name = "V_VDDSOC_S0"; + regulator-min-microvolt = <300000>; + regulator-max-microvolt = <1875000>; + regulator-boot-on; + regulator-always-on; + }; + + reg_3p15v_s0: sw2 { + regulator-name = "V_3V15_S0"; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + }; + + /* sw3a/b is used in dual mode, but driver does not + * support it. Although, there's no need to control + * DDR power - so just leaving dummy entries for sw3a + * and sw3b for now. + */ + sw3a { + regulator-min-microvolt = <400000>; + regulator-max-microvolt = <1975000>; + regulator-boot-on; + regulator-always-on; + }; + + sw3b { + regulator-min-microvolt = <400000>; + regulator-max-microvolt = <1975000>; + regulator-boot-on; + regulator-always-on; + }; + + reg_1p8v_s0: sw4 { + regulator-name = "V_1V8_S0"; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + }; + + /* Regulator for USB */ + reg_5p0v_s0: swbst { + regulator-name = "V_5V0_S0"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5150000>; + regulator-boot-on; + }; + + reg_vsnvs: vsnvs { + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <3000000>; + regulator-boot-on; + regulator-always-on; + }; + + reg_vrefddr: vrefddr { + regulator-boot-on; + regulator-always-on; + }; + + /* + * Per schematics, of all VGEN's, only VGEN5 has some + * usage ... but even that - over DNI resistor + */ + vgen1 { + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1550000>; + }; + + vgen2 { + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1550000>; + }; + + vgen3 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + }; + + vgen4 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + }; + + reg_2p5v_s0: vgen5 { + regulator-name = "V_2V5_S0"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + }; + + vgen6 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + }; + }; + }; +}; + +/* I2C_GP */ +&i2c1 { + clock-frequency = <375000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1>; +}; + +/* HDMI_CTRL */ +&i2c2 { + clock-frequency = <375000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2>; +}; + +/* I2C_PM */ +&i2c3 { + clock-frequency = <375000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c3>; + status = "okay"; + + smarc_eeprom: eeprom@50 { + compatible = "atmel,24c32"; + reg = <0x50>; + pagesize = <32>; + }; +}; + +&iomuxc { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_mgmt_gpios &pinctrl_gpio>; + + pinctrl_audmux: audmuxgrp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT4__AUD3_TXC 0x130b0 + MX6QDL_PAD_CSI0_DAT5__AUD3_TXD 0x130b0 + MX6QDL_PAD_CSI0_DAT6__AUD3_TXFS 0x130b0 + MX6QDL_PAD_CSI0_DAT7__AUD3_RXD 0x130b0 + + MX6QDL_PAD_DISP0_DAT20__AUD4_TXC 0x130b0 + MX6QDL_PAD_DISP0_DAT21__AUD4_TXD 0x130b0 + MX6QDL_PAD_DISP0_DAT22__AUD4_TXFS 0x130b0 + MX6QDL_PAD_DISP0_DAT23__AUD4_RXD 0x130b0 + + /* AUDIO MCLK */ + MX6QDL_PAD_NANDF_CS2__CCM_CLKO2 0x000b0 + >; + }; + + pinctrl_ecspi2: ecspi2grp { + fsl,pins = < + MX6QDL_PAD_EIM_CS0__ECSPI2_SCLK 0x100b1 + MX6QDL_PAD_EIM_CS1__ECSPI2_MOSI 0x100b1 + MX6QDL_PAD_EIM_OE__ECSPI2_MISO 0x100b1 + + MX6QDL_PAD_EIM_RW__GPIO2_IO26 0x1b0b0 /* CS0 */ + MX6QDL_PAD_EIM_LBA__GPIO2_IO27 0x1b0b0 /* CS1 */ + >; + }; + + pinctrl_ecspi4: ecspi4grp { + fsl,pins = < + MX6QDL_PAD_EIM_D21__ECSPI4_SCLK 0x100b1 + MX6QDL_PAD_EIM_D28__ECSPI4_MOSI 0x100b1 + MX6QDL_PAD_EIM_D22__ECSPI4_MISO 0x100b1 + + /* SPI_IMX_CS2# - connected to internal flash */ + MX6QDL_PAD_EIM_D24__GPIO3_IO24 0x1b0b0 + /* SPI_IMX_CS0# - connected to SMARC SPI0_CS0# */ + MX6QDL_PAD_EIM_D29__GPIO3_IO29 0x1b0b0 + >; + }; + + pinctrl_flexcan1: flexcan1grp { + fsl,pins = < + MX6QDL_PAD_GPIO_7__FLEXCAN1_TX 0x1b0b0 + MX6QDL_PAD_GPIO_8__FLEXCAN1_RX 0x1b0b0 + >; + }; + + pinctrl_flexcan2: flexcan2grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL4__FLEXCAN2_TX 0x1b0b0 + MX6QDL_PAD_KEY_ROW4__FLEXCAN2_RX 0x1b0b0 + >; + }; + + pinctrl_gpio: gpiogrp { + fsl,pins = < + MX6QDL_PAD_EIM_DA0__GPIO3_IO00 0x1b0b0 /* GPIO0 / CAM0_PWR# */ + MX6QDL_PAD_EIM_DA1__GPIO3_IO01 0x1b0b0 /* GPIO1 / CAM1_PWR# */ + MX6QDL_PAD_EIM_DA2__GPIO3_IO02 0x1b0b0 /* GPIO2 / CAM0_RST# */ + MX6QDL_PAD_EIM_DA3__GPIO3_IO03 0x1b0b0 /* GPIO3 / CAM1_RST# */ + MX6QDL_PAD_EIM_DA4__GPIO3_IO04 0x1b0b0 /* GPIO4 / HDA_RST# */ + MX6QDL_PAD_EIM_DA5__GPIO3_IO05 0x1b0b0 /* GPIO5 / PWM_OUT */ + MX6QDL_PAD_EIM_DA6__GPIO3_IO06 0x1b0b0 /* GPIO6 / TACHIN */ + MX6QDL_PAD_EIM_DA7__GPIO3_IO07 0x1b0b0 /* GPIO7 / PCAM_FLD */ + MX6QDL_PAD_EIM_DA8__GPIO3_IO08 0x1b0b0 /* GPIO8 / CAN0_ERR# */ + MX6QDL_PAD_EIM_DA9__GPIO3_IO09 0x1b0b0 /* GPIO9 / CAN1_ERR# */ + MX6QDL_PAD_EIM_DA10__GPIO3_IO10 0x1b0b0 /* GPIO10 */ + MX6QDL_PAD_EIM_DA11__GPIO3_IO11 0x1b0b0 /* GPIO11 */ + >; + }; + + pinctrl_enet: enetgrp { + fsl,pins = < + MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x1b0b0 + MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x1b0b0 + MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x1b0b0 + MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x1b0b0 + MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x1b0b0 + MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x1b0b0 + MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b0b0 + MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b0b0 + MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x1b0b0 + MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b0b0 + MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b0b0 + MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b0b0 + + MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0 + MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0 + MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x1b0b0 + MX6QDL_PAD_ENET_CRS_DV__GPIO1_IO25 0x1b0b0 /* RST_GBE0_PHY# */ + >; + }; + + pinctrl_i2c_gpio_cam: i2c-gpiocamgrp { + fsl,pins = < + MX6QDL_PAD_GPIO_6__GPIO1_IO06 0x1b0b0 /* SCL */ + MX6QDL_PAD_KEY_COL2__GPIO4_IO10 0x1b0b0 /* SDA */ + >; + }; + + pinctrl_i2c_gpio_intern: i2c-gpiointerngrp { + fsl,pins = < + MX6QDL_PAD_ENET_TXD0__GPIO1_IO30 0x1b0b0 /* SCL */ + MX6QDL_PAD_ENET_TX_EN__GPIO1_IO28 0x1b0b0 /* SDA */ + >; + }; + + pinctrl_i2c_gpio_lcd: i2c-gpiolcdgrp { + fsl,pins = < + MX6QDL_PAD_SD1_DAT2__GPIO1_IO19 0x1b0b0 /* SCL */ + MX6QDL_PAD_SD1_DAT3__GPIO1_IO21 0x1b0b0 /* SDA */ + >; + }; + + pinctrl_i2c1: i2c1grp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT9__I2C1_SCL 0x4001b8b1 + MX6QDL_PAD_CSI0_DAT8__I2C1_SDA 0x4001b8b1 + >; + }; + + pinctrl_i2c2: i2c2grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1 + MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1 + >; + }; + + pinctrl_i2c3: i2c3grp { + fsl,pins = < + MX6QDL_PAD_GPIO_5__I2C3_SCL 0x4001b8b1 + MX6QDL_PAD_GPIO_16__I2C3_SDA 0x4001b8b1 + >; + }; + + pinctrl_lcd: lcdgrp { + fsl,pins = < + MX6QDL_PAD_DISP0_DAT0__IPU1_DISP0_DATA00 0x100f1 + MX6QDL_PAD_DISP0_DAT1__IPU1_DISP0_DATA01 0x100f1 + MX6QDL_PAD_DISP0_DAT2__IPU1_DISP0_DATA02 0x100f1 + MX6QDL_PAD_DISP0_DAT3__IPU1_DISP0_DATA03 0x100f1 + MX6QDL_PAD_DISP0_DAT4__IPU1_DISP0_DATA04 0x100f1 + MX6QDL_PAD_DISP0_DAT5__IPU1_DISP0_DATA05 0x100f1 + MX6QDL_PAD_DISP0_DAT6__IPU1_DISP0_DATA06 0x100f1 + MX6QDL_PAD_DISP0_DAT7__IPU1_DISP0_DATA07 0x100f1 + MX6QDL_PAD_DISP0_DAT8__IPU1_DISP0_DATA08 0x100f1 + MX6QDL_PAD_DISP0_DAT9__IPU1_DISP0_DATA09 0x100f1 + MX6QDL_PAD_DISP0_DAT10__IPU1_DISP0_DATA10 0x100f1 + MX6QDL_PAD_DISP0_DAT11__IPU1_DISP0_DATA11 0x100f1 + MX6QDL_PAD_DISP0_DAT12__IPU1_DISP0_DATA12 0x100f1 + MX6QDL_PAD_DISP0_DAT13__IPU1_DISP0_DATA13 0x100f1 + MX6QDL_PAD_DISP0_DAT14__IPU1_DISP0_DATA14 0x100f1 + MX6QDL_PAD_DISP0_DAT15__IPU1_DISP0_DATA15 0x100f1 + MX6QDL_PAD_DISP0_DAT16__IPU1_DISP0_DATA16 0x100f1 + MX6QDL_PAD_DISP0_DAT17__IPU1_DISP0_DATA17 0x100f1 + MX6QDL_PAD_DISP0_DAT18__IPU1_DISP0_DATA18 0x100f1 + MX6QDL_PAD_DISP0_DAT19__IPU1_DISP0_DATA19 0x100f1 + MX6QDL_PAD_DISP0_DAT20__IPU1_DISP0_DATA20 0x100f1 + MX6QDL_PAD_DISP0_DAT21__IPU1_DISP0_DATA21 0x100f1 + MX6QDL_PAD_DISP0_DAT22__IPU1_DISP0_DATA22 0x100f1 + MX6QDL_PAD_DISP0_DAT23__IPU1_DISP0_DATA23 0x100f1 + + MX6QDL_PAD_DI0_DISP_CLK__IPU1_DI0_DISP_CLK 0x100f1 + MX6QDL_PAD_DI0_PIN15__IPU1_DI0_PIN15 0x100f1 /* DE */ + MX6QDL_PAD_DI0_PIN2__IPU1_DI0_PIN02 0x100f1 /* HSYNC */ + MX6QDL_PAD_DI0_PIN3__IPU1_DI0_PIN03 0x100f1 /* VSYNC */ + >; + }; + + pinctrl_lcdbklt_en: lcdbkltengrp { + fsl,pins = < + MX6QDL_PAD_SD1_DAT0__GPIO1_IO16 0x1b0b1 + >; + }; + + pinctrl_lcdvdd_en: lcdvddengrp { + fsl,pins = < + MX6QDL_PAD_SD1_DAT1__GPIO1_IO17 0x1b0b0 + >; + }; + + pinctrl_mipi_csi: mipi-csigrp { + fsl,pins = < + MX6QDL_PAD_CSI0_MCLK__CCM_CLKO1 0x000b0 /* CSI0/1 MCLK */ + >; + }; + + pinctrl_mgmt_gpios: mgmt-gpiosgrp { + fsl,pins = < + MX6QDL_PAD_EIM_WAIT__GPIO5_IO00 0x1b0b0 /* LID# */ + MX6QDL_PAD_SD3_DAT7__GPIO6_IO17 0x1b0b0 /* SLEEP# */ + MX6QDL_PAD_GPIO_17__GPIO7_IO12 0x1b0b0 /* CHARGING# */ + MX6QDL_PAD_GPIO_0__GPIO1_IO00 0x1b0b0 /* CHARGER_PRSNT# */ + MX6QDL_PAD_SD1_CLK__GPIO1_IO20 0x1b0b0 /* CARRIER_STBY# */ + MX6QDL_PAD_DI0_PIN4__GPIO4_IO20 0x1b0b0 /* BATLOW# */ + MX6QDL_PAD_CSI0_VSYNC__GPIO5_IO21 0x1b0b0 /* TEST# */ + MX6QDL_PAD_GPIO_2__GPIO1_IO02 0x1b0b0 /* VDD_IO_SEL_D# */ + MX6QDL_PAD_NANDF_CS3__GPIO6_IO16 0x1b0b0 /* POWER_BTN# */ + >; + }; + + pinctrl_pcie: pciegrp { + fsl,pins = < + MX6QDL_PAD_EIM_D18__GPIO3_IO18 0x1b0b0 /* PCI_A_PRSNT# */ + MX6QDL_PAD_EIM_DA13__GPIO3_IO13 0x1b0b0 /* RST_PCIE_A# */ + MX6QDL_PAD_SD3_DAT6__GPIO6_IO18 0x1b0b0 /* PCIE_WAKE# */ + >; + }; + + pinctrl_pwm4: pwm4grp { + fsl,pins = < + MX6QDL_PAD_SD1_CMD__PWM4_OUT 0x1b0b1 + >; + }; + + pinctrl_uart1: uart1grp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT11__UART1_RX_DATA 0x1b0b1 + MX6QDL_PAD_CSI0_DAT10__UART1_TX_DATA 0x1b0b1 + MX6QDL_PAD_EIM_D20__UART1_RTS_B 0x1b0b1 + MX6QDL_PAD_EIM_D19__UART1_CTS_B 0x1b0b1 + >; + }; + + pinctrl_uart2: uart2grp { + fsl,pins = < + MX6QDL_PAD_EIM_D27__UART2_RX_DATA 0x1b0b1 + MX6QDL_PAD_EIM_D26__UART2_TX_DATA 0x1b0b1 + >; + }; + + pinctrl_uart4: uart4grp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT13__UART4_RX_DATA 0x1b0b1 + MX6QDL_PAD_CSI0_DAT12__UART4_TX_DATA 0x1b0b1 + MX6QDL_PAD_CSI0_DAT16__UART4_RTS_B 0x1b0b1 + MX6QDL_PAD_CSI0_DAT17__UART4_CTS_B 0x1b0b1 + >; + }; + + pinctrl_uart5: uart5grp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT15__UART5_RX_DATA 0x1b0b1 + MX6QDL_PAD_CSI0_DAT14__UART5_TX_DATA 0x1b0b1 + >; + }; + + pinctrl_usbotg: usbotggrp { + fsl,pins = < + MX6QDL_PAD_GPIO_1__USB_OTG_ID 0x1f8b0 + /* power, oc muxed but not used by the driver */ + MX6QDL_PAD_CSI0_PIXCLK__GPIO5_IO18 0x1b0b0 /* USB power */ + MX6QDL_PAD_CSI0_DATA_EN__GPIO5_IO20 0x1b0b0 /* USB OC */ + >; + }; + + pinctrl_usdhc3: usdhc3grp { + fsl,pins = < + MX6QDL_PAD_SD3_CLK__SD3_CLK 0x17059 + MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17059 + MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17059 + MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17059 + MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17059 + MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17059 + + MX6QDL_PAD_NANDF_CS1__GPIO6_IO14 0x1b0b0 /* CD */ + MX6QDL_PAD_ENET_RXD1__GPIO1_IO26 0x1b0b0 /* WP */ + MX6QDL_PAD_ENET_TXD1__GPIO1_IO29 0x1b0b0 /* PWR_EN */ + >; + }; + + pinctrl_usdhc4: usdhc4grp { + fsl,pins = < + MX6QDL_PAD_SD4_CLK__SD4_CLK 0x17059 + MX6QDL_PAD_SD4_CMD__SD4_CMD 0x17059 + MX6QDL_PAD_SD4_DAT0__SD4_DATA0 0x17059 + MX6QDL_PAD_SD4_DAT1__SD4_DATA1 0x17059 + MX6QDL_PAD_SD4_DAT2__SD4_DATA2 0x17059 + MX6QDL_PAD_SD4_DAT3__SD4_DATA3 0x17059 + MX6QDL_PAD_SD4_DAT4__SD4_DATA4 0x17059 + MX6QDL_PAD_SD4_DAT5__SD4_DATA5 0x17059 + MX6QDL_PAD_SD4_DAT6__SD4_DATA6 0x17059 + MX6QDL_PAD_SD4_DAT7__SD4_DATA7 0x17059 + >; + }; + + pinctrl_wdog1: wdog1rp { + fsl,pins = < + MX6QDL_PAD_GPIO_9__WDOG1_B 0x1b0b0 + >; + }; +}; + +&mipi_csi { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_mipi_csi>; +}; + +&pcie { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pcie>; + wake-up-gpio = <&gpio6 18 GPIO_ACTIVE_HIGH>; + reset-gpio = <&gpio3 13 GPIO_ACTIVE_HIGH>; +}; + +/* LCD_BKLT_PWM */ +&pwm4 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm4>; +}; + +®_arm { + vin-supply = <®_v_core_s0>; +}; + +®_pu { + vin-supply = <®_vddsoc_s0>; +}; + +®_soc { + vin-supply = <®_vddsoc_s0>; +}; + +/* SER0 */ +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + uart-has-rtscts; +}; + +/* SER1 */ +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart2>; +}; + +/* SER2 */ +&uart4 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart4>; + uart-has-rtscts; +}; + +/* SER3 */ +&uart5 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart5>; +}; + +/* USB0 */ +&usbotg { + /* + * no 'imx6-usb-charger-detection' + * since USB_OTG_CHD_B pin is not wired + */ + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbotg>; +}; + +/* USB1/2 via hub */ +&usbh1 { + vbus-supply = <®_5p0v_s0>; +}; + +/* SDIO */ +&usdhc3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc3>; + cd-gpios = <&gpio6 14 GPIO_ACTIVE_LOW>; + wp-gpios = <&gpio1 26 GPIO_ACTIVE_HIGH>; + no-1-8-v; +}; + +/* SDMMC */ +&usdhc4 { + /* Internal eMMC, optional on some boards */ + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc4>; + bus-width = <8>; + no-sdio; + no-sd; + non-removable; + vmmc-supply = <®_3p3v_s0>; + vqmmc-supply = <®_1p8v_s0>; +}; + +&wdog1 { + /* CPLD is feeded by watchdog (hardwired) */ + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_wdog1>; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx6qdl-nit6xlite.dtsi b/arch/arm/boot/dts/imx6qdl-nit6xlite.dtsi new file mode 100644 index 0000000000..d526f01a2c --- /dev/null +++ b/arch/arm/boot/dts/imx6qdl-nit6xlite.dtsi @@ -0,0 +1,572 @@ +// SPDX-License-Identifier: GPL-2.0 OR X11 +/* + * Copyright 2015 Boundary Devices, Inc. + */ +#include +#include + +/ { + chosen { + stdout-path = &uart2; + }; + + memory@10000000 { + device_type = "memory"; + reg = <0x10000000 0x20000000>; + }; + + regulators { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; + + reg_2p5v: regulator@0 { + compatible = "regulator-fixed"; + reg = <0>; + regulator-name = "2P5V"; + regulator-min-microvolt = <2500000>; + regulator-max-microvolt = <2500000>; + regulator-always-on; + }; + + reg_3p3v: regulator@1 { + compatible = "regulator-fixed"; + reg = <1>; + regulator-name = "3P3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + reg_usb_otg_vbus: regulator@2 { + compatible = "regulator-fixed"; + reg = <2>; + regulator-name = "usb_otg_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio3 22 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + reg_wlan_vmmc: regulator@3 { + compatible = "regulator-fixed"; + reg = <3>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_wlan_vmmc>; + regulator-name = "reg_wlan_vmmc"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + gpio = <&gpio6 7 GPIO_ACTIVE_HIGH>; + startup-delay-us = <70000>; + enable-active-high; + }; + }; + + gpio-keys { + compatible = "gpio-keys"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpio_keys>; + + home { + label = "Home"; + gpios = <&gpio7 13 IRQ_TYPE_LEVEL_LOW>; + linux,code = <102>; + }; + + back { + label = "Back"; + gpios = <&gpio4 5 IRQ_TYPE_LEVEL_LOW>; + linux,code = <158>; + }; + }; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_leds>; + + j14-pin1 { + gpios = <&gpio1 2 GPIO_ACTIVE_LOW>; + retain-state-suspended; + default-state = "off"; + }; + + j14-pin3 { + gpios = <&gpio1 3 GPIO_ACTIVE_LOW>; + retain-state-suspended; + default-state = "off"; + }; + + j14-pins8-9 { + gpios = <&gpio3 29 GPIO_ACTIVE_LOW>; + retain-state-suspended; + default-state = "off"; + }; + + j46-pin2 { + gpios = <&gpio1 7 GPIO_ACTIVE_LOW>; + retain-state-suspended; + default-state = "off"; + }; + + j46-pin3 { + gpios = <&gpio1 8 GPIO_ACTIVE_LOW>; + retain-state-suspended; + default-state = "off"; + }; + }; + + backlight-lcd { + compatible = "pwm-backlight"; + pwms = <&pwm1 0 5000000>; + brightness-levels = <0 4 8 16 32 64 128 255>; + default-brightness-level = <7>; + power-supply = <®_3p3v>; + status = "okay"; + }; + + backlight_lvds0: backlight-lvds0 { + compatible = "pwm-backlight"; + pwms = <&pwm4 0 5000000>; + brightness-levels = <0 4 8 16 32 64 128 255>; + default-brightness-level = <7>; + power-supply = <®_3p3v>; + status = "okay"; + }; + + panel-lvds0 { + compatible = "hannstar,hsd100pxn1"; + backlight = <&backlight_lvds0>; + + port { + panel_in_lvds0: endpoint { + remote-endpoint = <&lvds0_out>; + }; + }; + }; + + sound { + compatible = "fsl,imx6dl-nit6xlite-sgtl5000", + "fsl,imx-audio-sgtl5000"; + model = "imx6dl-nit6xlite-sgtl5000"; + ssi-controller = <&ssi1>; + audio-codec = <&codec>; + audio-routing = + "MIC_IN", "Mic Jack", + "Mic Jack", "Mic Bias", + "Headphone Jack", "HP_OUT"; + mux-int-port = <1>; + mux-ext-port = <3>; + }; +}; + +&audmux { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_audmux>; + status = "okay"; +}; + +&clks { + assigned-clocks = <&clks IMX6QDL_CLK_LDB_DI0_SEL>, + <&clks IMX6QDL_CLK_LDB_DI1_SEL>; + assigned-clock-parents = <&clks IMX6QDL_CLK_PLL3_USB_OTG>, + <&clks IMX6QDL_CLK_PLL3_USB_OTG>; +}; + +&ecspi1 { + cs-gpios = <&gpio3 19 GPIO_ACTIVE_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ecspi1>; + status = "okay"; + + flash: m25p80@0 { + compatible = "microchip,sst25vf016b"; + spi-max-frequency = <20000000>; + reg = <0>; + }; +}; + +&fec { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet>; + phy-mode = "rgmii"; + phy-reset-gpios = <&gpio1 27 GPIO_ACTIVE_LOW>; + txen-skew-ps = <0>; + txc-skew-ps = <3000>; + rxdv-skew-ps = <0>; + rxc-skew-ps = <3000>; + rxd0-skew-ps = <0>; + rxd1-skew-ps = <0>; + rxd2-skew-ps = <0>; + rxd3-skew-ps = <0>; + txd0-skew-ps = <0>; + txd1-skew-ps = <0>; + txd2-skew-ps = <0>; + txd3-skew-ps = <0>; + interrupts-extended = <&gpio1 6 IRQ_TYPE_LEVEL_HIGH>, + <&intc 0 119 IRQ_TYPE_LEVEL_HIGH>; + fsl,err006687-workaround-present; + status = "okay"; +}; + +&hdmi { + ddc-i2c-bus = <&i2c2>; + status = "okay"; +}; + +&i2c1 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1>; + status = "okay"; + + codec: sgtl5000@a { + compatible = "fsl,sgtl5000"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_sgtl5000>; + reg = <0x0a>; + clocks = <&clks IMX6QDL_CLK_CKO>; + VDDA-supply = <®_2p5v>; + VDDIO-supply = <®_3p3v>; + }; +}; + +&i2c2 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2>; + status = "okay"; +}; + +&i2c3 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c3>; + status = "okay"; + + touchscreen@4 { + compatible = "eeti,egalax_ts"; + reg = <0x04>; + interrupt-parent = <&gpio1>; + interrupts = <9 IRQ_TYPE_EDGE_FALLING>; + wakeup-gpios = <&gpio1 9 GPIO_ACTIVE_LOW>; + }; + + touchscreen@38 { + compatible = "edt,edt-ft5x06"; + reg = <0x38>; + interrupt-parent = <&gpio1>; + interrupts = <9 IRQ_TYPE_EDGE_FALLING>; + wakeup-source; + }; + + rtc@6f { + compatible = "isil,isl1208"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_rtc>; + reg = <0x6f>; + interrupts-extended = <&gpio2 26 IRQ_TYPE_LEVEL_LOW>; + }; +}; + +&iomuxc { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_j10>; + pinctrl-1 = <&pinctrl_j28>; + + imx6dl-nit6xlite { + pinctrl_audmux: audmuxgrp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT7__AUD3_RXD 0x130b0 + MX6QDL_PAD_CSI0_DAT4__AUD3_TXC 0x130b0 + MX6QDL_PAD_CSI0_DAT5__AUD3_TXD 0x110b0 + MX6QDL_PAD_CSI0_DAT6__AUD3_TXFS 0x130b0 + >; + }; + + pinctrl_ecspi1: ecspi1grp { + fsl,pins = < + MX6QDL_PAD_EIM_D17__ECSPI1_MISO 0x100b1 + MX6QDL_PAD_EIM_D18__ECSPI1_MOSI 0x100b1 + MX6QDL_PAD_EIM_D16__ECSPI1_SCLK 0x100b1 + MX6QDL_PAD_EIM_D19__GPIO3_IO19 0x000b1 + >; + }; + + pinctrl_enet: enetgrp { + fsl,pins = < + MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x100b0 + MX6QDL_PAD_ENET_MDC__ENET_MDC 0x100b0 + MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x100b0 + MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x100b0 + MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x100b0 + MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x100b0 + MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x100b0 + MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x100b0 + MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x100b0 + MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b030 + MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b030 + MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x1b030 + MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b030 + MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b030 + MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b030 + /* Phy reset */ + MX6QDL_PAD_ENET_RXD0__GPIO1_IO27 0x0f0b0 + MX6QDL_PAD_ENET_TX_EN__GPIO1_IO28 0x1b0b0 + MX6QDL_PAD_GPIO_6__ENET_IRQ 0x000b1 + >; + }; + + pinctrl_gpio_keys: gpio-keysgrp { + fsl,pins = < + /* Home Button: J14 pin 5 */ + MX6QDL_PAD_GPIO_18__GPIO7_IO13 0x1b0b0 + /* Back Button: J14 pin 7 */ + MX6QDL_PAD_GPIO_19__GPIO4_IO05 0x1b0b0 + >; + }; + + pinctrl_i2c1: i2c1grp { + fsl,pins = < + MX6QDL_PAD_EIM_D21__I2C1_SCL 0x4001b8b1 + MX6QDL_PAD_EIM_D28__I2C1_SDA 0x4001b8b1 + >; + }; + + pinctrl_i2c2: i2c2grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1 + MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1 + >; + }; + + pinctrl_i2c3: i2c3grp { + fsl,pins = < + MX6QDL_PAD_GPIO_5__I2C3_SCL 0x4001b8b1 + MX6QDL_PAD_GPIO_16__I2C3_SDA 0x4001b8b1 + /* Touch IRQ: J7 pin 4 */ + MX6QDL_PAD_GPIO_9__GPIO1_IO09 0x1b0b0 + /* tcs2004 IRQ */ + MX6QDL_PAD_EIM_LBA__GPIO2_IO27 0x1b0b0 + /* tsc2004 reset */ + MX6QDL_PAD_KEY_COL2__GPIO4_IO10 0x0b0b0 + >; + }; + + pinctrl_j10: j10grp { + fsl,pins = < + /* Broadcom WiFi module pins */ + MX6QDL_PAD_NANDF_D0__GPIO2_IO00 0x1b0b0 + MX6QDL_PAD_NANDF_D1__GPIO2_IO01 0x1b0b0 + MX6QDL_PAD_NANDF_D3__GPIO2_IO03 0x1b0b0 + MX6QDL_PAD_NANDF_D4__GPIO2_IO04 0x1b0b0 + MX6QDL_PAD_NANDF_WP_B__GPIO6_IO09 0x0b0b0 + MX6QDL_PAD_NANDF_CS1__GPIO6_IO14 0x1b0b0 + MX6QDL_PAD_SD1_CLK__OSC32K_32K_OUT 0x000b0 + >; + }; + + pinctrl_j28: j28grp { + fsl,pins = < + MX6QDL_PAD_GPIO_4__GPIO1_IO04 0x1b0b0 + >; + }; + + pinctrl_leds: ledsgrp { + fsl,pins = < + MX6QDL_PAD_GPIO_2__GPIO1_IO02 0x0b0b0 + MX6QDL_PAD_GPIO_3__GPIO1_IO03 0x0b0b0 + MX6QDL_PAD_EIM_D29__GPIO3_IO29 0x030b0 + MX6QDL_PAD_GPIO_7__GPIO1_IO07 0x0b0b0 + MX6QDL_PAD_GPIO_8__GPIO1_IO08 0x0b0b0 + >; + }; + + pinctrl_pwm1: pwm1grp { + fsl,pins = < + MX6QDL_PAD_SD1_DAT3__PWM1_OUT 0x1b0b1 + >; + }; + + pinctrl_pwm3: pwm3grp { + fsl,pins = < + MX6QDL_PAD_SD1_DAT1__PWM3_OUT 0x1b0b1 + >; + }; + + pinctrl_pwm4: pwm4grp { + fsl,pins = < + MX6QDL_PAD_SD1_CMD__PWM4_OUT 0x1b0b1 + >; + }; + + pinctrl_wlan_vmmc: wlan-vmmcgrp { + fsl,pins = < + MX6QDL_PAD_NANDF_CLE__GPIO6_IO07 0x030b0 + >; + }; + + pinctrl_rtc: rtcgrp { + fsl,pins = < + MX6QDL_PAD_EIM_RW__GPIO2_IO26 0x1b0b0 + >; + }; + + pinctrl_sgtl5000: sgtl5000grp { + fsl,pins = < + MX6QDL_PAD_GPIO_0__CCM_CLKO1 0x000b0 + MX6QDL_PAD_EIM_A25__GPIO5_IO02 0x1b0b0 + >; + }; + + pinctrl_uart1: uart1grp { + fsl,pins = < + MX6QDL_PAD_SD3_DAT7__UART1_TX_DATA 0x1b0b1 + MX6QDL_PAD_SD3_DAT6__UART1_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_uart2: uart2grp { + fsl,pins = < + MX6QDL_PAD_EIM_D26__UART2_TX_DATA 0x1b0b1 + MX6QDL_PAD_EIM_D27__UART2_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_uart3: uart3grp { + fsl,pins = < + MX6QDL_PAD_EIM_D24__UART3_TX_DATA 0x1b0b1 + MX6QDL_PAD_EIM_D25__UART3_RX_DATA 0x1b0b1 + MX6QDL_PAD_EIM_D23__UART3_CTS_B 0x1b0b1 + MX6QDL_PAD_EIM_D31__UART3_RTS_B 0x1b0b1 + >; + }; + + pinctrl_usbotg: usbotggrp { + fsl,pins = < + MX6QDL_PAD_GPIO_1__USB_OTG_ID 0x17059 + MX6QDL_PAD_KEY_COL4__USB_OTG_OC 0x1b0b0 + /* power enable, high active */ + MX6QDL_PAD_EIM_D22__GPIO3_IO22 0x000b0 + >; + }; + + pinctrl_usdhc2: usdhc2grp { + fsl,pins = < + MX6QDL_PAD_SD2_CMD__SD2_CMD 0x17059 + MX6QDL_PAD_SD2_CLK__SD2_CLK 0x10059 + MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x17059 + MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x17059 + MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x17059 + MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x17059 + >; + }; + + pinctrl_usdhc3: usdhc3grp { + fsl,pins = < + MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17059 + MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10059 + MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17059 + MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17059 + MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17059 + MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17059 + MX6QDL_PAD_SD3_DAT5__GPIO7_IO00 0x1b0b0 + >; + }; + }; +}; + +&ldb { + status = "okay"; + + lvds-channel@0 { + status = "okay"; + + port@4 { + reg = <4>; + + lvds0_out: endpoint { + remote-endpoint = <&panel_in_lvds0>; + }; + }; + }; +}; + +&pcie { + status = "okay"; +}; + +&pwm1 { + #pwm-cells = <2>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm1>; + status = "okay"; +}; + +&pwm3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm3>; + status = "okay"; +}; + +&pwm4 { + #pwm-cells = <2>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm4>; + status = "okay"; +}; + +&ssi1 { + status = "okay"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + status = "okay"; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart2>; + status = "okay"; +}; + +&uart3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart3>; + uart-has-rtscts; + status = "okay"; +}; + +&usbh1 { + status = "okay"; +}; + +&usbotg { + vbus-supply = <®_usb_otg_vbus>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbotg>; + disable-over-current; + status = "okay"; +}; + +&usdhc2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc2>; + bus-width = <4>; + non-removable; + vmmc-supply = <®_3p3v>; + vqmmc-supply = <®_wlan_vmmc>; + cap-power-off-card; + keep-power-in-suspend; + status = "okay"; +}; + +&usdhc3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc3>; + cd-gpios = <&gpio7 0 GPIO_ACTIVE_LOW>; + vmmc-supply = <®_3p3v>; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx6qdl-nitrogen6_max.dtsi b/arch/arm/boot/dts/imx6qdl-nitrogen6_max.dtsi new file mode 100644 index 0000000000..a0917823c2 --- /dev/null +++ b/arch/arm/boot/dts/imx6qdl-nitrogen6_max.dtsi @@ -0,0 +1,838 @@ +// SPDX-License-Identifier: GPL-2.0 OR X11 +/* + * Copyright 2015 Boundary Devices, Inc. + */ +#include +#include + +/ { + chosen { + stdout-path = &uart2; + }; + + memory@10000000 { + device_type = "memory"; + reg = <0x10000000 0xF0000000>; + }; + + regulators { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; + + reg_1p8v: regulator@0 { + compatible = "regulator-fixed"; + reg = <0>; + regulator-name = "1P8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + reg_2p5v: regulator@1 { + compatible = "regulator-fixed"; + reg = <1>; + regulator-name = "2P5V"; + regulator-min-microvolt = <2500000>; + regulator-max-microvolt = <2500000>; + regulator-always-on; + }; + + reg_3p3v: regulator@2 { + compatible = "regulator-fixed"; + reg = <2>; + regulator-name = "3P3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + reg_usb_otg_vbus: regulator@3 { + compatible = "regulator-fixed"; + reg = <3>; + regulator-name = "usb_otg_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio3 22 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + reg_usb_h1_vbus: regulator@4 { + compatible = "regulator-fixed"; + reg = <4>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbh1>; + regulator-name = "usb_h1_vbus"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio7 12 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + reg_wlan_vmmc: regulator@5 { + compatible = "regulator-fixed"; + reg = <5>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_wlan_vmmc>; + regulator-name = "reg_wlan_vmmc"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio6 15 GPIO_ACTIVE_HIGH>; + startup-delay-us = <70000>; + enable-active-high; + }; + + reg_can_xcvr: regulator@6 { + compatible = "regulator-fixed"; + reg = <6>; + regulator-name = "CAN XCVR"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_can_xcvr>; + gpio = <&gpio1 2 GPIO_ACTIVE_LOW>; + }; + }; + + gpio-keys { + compatible = "gpio-keys"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpio_keys>; + + power { + label = "Power Button"; + gpios = <&gpio2 3 GPIO_ACTIVE_LOW>; + linux,code = ; + wakeup-source; + }; + + menu { + label = "Menu"; + gpios = <&gpio2 1 GPIO_ACTIVE_LOW>; + linux,code = ; + }; + + home { + label = "Home"; + gpios = <&gpio2 4 GPIO_ACTIVE_LOW>; + linux,code = ; + }; + + back { + label = "Back"; + gpios = <&gpio2 2 GPIO_ACTIVE_LOW>; + linux,code = ; + }; + + volume-up { + label = "Volume Up"; + gpios = <&gpio7 13 GPIO_ACTIVE_LOW>; + linux,code = ; + }; + + volume-down { + label = "Volume Down"; + gpios = <&gpio7 1 GPIO_ACTIVE_LOW>; + linux,code = ; + }; + }; + + i2c2mux { + compatible = "i2c-mux-gpio"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2mux>; + #address-cells = <1>; + #size-cells = <0>; + mux-gpios = <&gpio3 20 GPIO_ACTIVE_HIGH + &gpio4 15 GPIO_ACTIVE_HIGH>; + i2c-parent = <&i2c2>; + idle-state = <0>; + + i2c2mux@1 { + reg = <1>; + #address-cells = <1>; + #size-cells = <0>; + }; + + i2c2mux@2 { + reg = <2>; + #address-cells = <1>; + #size-cells = <0>; + }; + }; + + i2c3mux { + compatible = "i2c-mux-gpio"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c3mux>; + #address-cells = <1>; + #size-cells = <0>; + mux-gpios = <&gpio2 25 GPIO_ACTIVE_HIGH>; + i2c-parent = <&i2c3>; + idle-state = <0>; + + i2c3mux@1 { + reg = <1>; + #address-cells = <1>; + #size-cells = <0>; + }; + }; + + leds { + compatible = "gpio-leds"; + + speaker-enable { + gpios = <&gpio1 29 GPIO_ACTIVE_HIGH>; + retain-state-suspended; + default-state = "off"; + }; + + ttymxc4-rs232 { + gpios = <&gpio6 10 GPIO_ACTIVE_HIGH>; + retain-state-suspended; + default-state = "on"; + }; + }; + + backlight_lcd: backlight-lcd { + compatible = "pwm-backlight"; + pwms = <&pwm1 0 5000000>; + brightness-levels = <0 4 8 16 32 64 128 255>; + default-brightness-level = <7>; + power-supply = <®_3p3v>; + status = "okay"; + }; + + backlight_lvds0: backlight-lvds0 { + compatible = "pwm-backlight"; + pwms = <&pwm4 0 5000000>; + brightness-levels = <0 4 8 16 32 64 128 255>; + default-brightness-level = <7>; + power-supply = <®_3p3v>; + status = "okay"; + }; + + backlight_lvds1: backlight-lvds1 { + compatible = "pwm-backlight"; + pwms = <&pwm2 0 5000000>; + brightness-levels = <0 4 8 16 32 64 128 255>; + default-brightness-level = <7>; + power-supply = <®_3p3v>; + status = "okay"; + }; + + lcd_display: disp0 { + compatible = "fsl,imx-parallel-display"; + #address-cells = <1>; + #size-cells = <0>; + interface-pix-fmt = "bgr666"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_j15>; + status = "okay"; + + port@0 { + reg = <0>; + + lcd_display_in: endpoint { + remote-endpoint = <&ipu1_di0_disp0>; + }; + }; + + port@1 { + reg = <1>; + + lcd_display_out: endpoint { + remote-endpoint = <&lcd_panel_in>; + }; + }; + }; + + panel-lcd { + compatible = "okaya,rs800480t-7x0gp"; + backlight = <&backlight_lcd>; + + port { + lcd_panel_in: endpoint { + remote-endpoint = <&lcd_display_out>; + }; + }; + }; + + panel-lvds0 { + compatible = "hannstar,hsd100pxn1"; + backlight = <&backlight_lvds0>; + + port { + panel_in_lvds0: endpoint { + remote-endpoint = <&lvds0_out>; + }; + }; + }; + + panel-lvds1 { + compatible = "hannstar,hsd100pxn1"; + backlight = <&backlight_lvds1>; + + port { + panel_in_lvds1: endpoint { + remote-endpoint = <&lvds1_out>; + }; + }; + }; + + sound { + compatible = "fsl,imx6q-nitrogen6_max-sgtl5000", + "fsl,imx-audio-sgtl5000"; + model = "imx6q-nitrogen6_max-sgtl5000"; + ssi-controller = <&ssi1>; + audio-codec = <&codec>; + audio-routing = + "MIC_IN", "Mic Jack", + "Mic Jack", "Mic Bias", + "Headphone Jack", "HP_OUT"; + mux-int-port = <1>; + mux-ext-port = <3>; + }; +}; + +&audmux { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_audmux>; + status = "okay"; +}; + +&can1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_can1>; + xceiver-supply = <®_can_xcvr>; + status = "okay"; +}; + +&clks { + assigned-clocks = <&clks IMX6QDL_CLK_LDB_DI0_SEL>, + <&clks IMX6QDL_CLK_LDB_DI1_SEL>; + assigned-clock-parents = <&clks IMX6QDL_CLK_PLL3_USB_OTG>, + <&clks IMX6QDL_CLK_PLL3_USB_OTG>; +}; + +&ecspi1 { + cs-gpios = <&gpio3 19 GPIO_ACTIVE_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ecspi1>; + status = "okay"; + + flash: m25p80@0 { + compatible = "microchip,sst25vf016b"; + spi-max-frequency = <20000000>; + reg = <0>; + }; +}; + +&fec { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet>; + phy-mode = "rgmii"; + phy-reset-gpios = <&gpio1 27 GPIO_ACTIVE_LOW>; + txen-skew-ps = <0>; + txc-skew-ps = <3000>; + rxdv-skew-ps = <0>; + rxc-skew-ps = <3000>; + rxd0-skew-ps = <0>; + rxd1-skew-ps = <0>; + rxd2-skew-ps = <0>; + rxd3-skew-ps = <0>; + txd0-skew-ps = <0>; + txd1-skew-ps = <0>; + txd2-skew-ps = <0>; + txd3-skew-ps = <0>; + interrupts-extended = <&gpio1 6 IRQ_TYPE_LEVEL_HIGH>, + <&intc 0 119 IRQ_TYPE_LEVEL_HIGH>; + fsl,err006687-workaround-present; + status = "okay"; +}; + +&hdmi { + ddc-i2c-bus = <&i2c2>; + status = "okay"; +}; + +&i2c1 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1>; + status = "okay"; + + codec: sgtl5000@a { + compatible = "fsl,sgtl5000"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_sgtl5000>; + reg = <0x0a>; + clocks = <&clks IMX6QDL_CLK_CKO>; + VDDA-supply = <®_2p5v>; + VDDIO-supply = <®_3p3v>; + }; + + rtc: rtc@68 { + compatible = "microcrystal,rv4162"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_rv4162>; + reg = <0x68>; + interrupts-extended = <&gpio4 6 IRQ_TYPE_LEVEL_LOW>; + }; +}; + +&i2c2 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2>; + status = "okay"; +}; + +&i2c3 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c3>; + status = "okay"; + + touchscreen@4 { + compatible = "eeti,egalax_ts"; + reg = <0x04>; + interrupt-parent = <&gpio1>; + interrupts = <9 IRQ_TYPE_EDGE_FALLING>; + wakeup-gpios = <&gpio1 9 GPIO_ACTIVE_LOW>; + }; + + touchscreen@38 { + compatible = "edt,edt-ft5x06"; + reg = <0x38>; + interrupt-parent = <&gpio1>; + interrupts = <9 IRQ_TYPE_EDGE_FALLING>; + wakeup-source; + }; +}; + +&iomuxc { + imx6q-nitrogen6-max { + pinctrl_audmux: audmuxgrp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT7__AUD3_RXD 0x130b0 + MX6QDL_PAD_CSI0_DAT4__AUD3_TXC 0x130b0 + MX6QDL_PAD_CSI0_DAT5__AUD3_TXD 0x110b0 + MX6QDL_PAD_CSI0_DAT6__AUD3_TXFS 0x130b0 + >; + }; + + pinctrl_can1: can1grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL2__FLEXCAN1_TX 0x1b0b0 + MX6QDL_PAD_KEY_ROW2__FLEXCAN1_RX 0x1b0b0 + >; + }; + + pinctrl_can_xcvr: can-xcvrgrp { + fsl,pins = < + /* Flexcan XCVR enable */ + MX6QDL_PAD_GPIO_2__GPIO1_IO02 0x1b0b0 + >; + }; + + pinctrl_ecspi1: ecspi1grp { + fsl,pins = < + MX6QDL_PAD_EIM_D17__ECSPI1_MISO 0x100b1 + MX6QDL_PAD_EIM_D18__ECSPI1_MOSI 0x100b1 + MX6QDL_PAD_EIM_D16__ECSPI1_SCLK 0x100b1 + MX6QDL_PAD_EIM_D19__GPIO3_IO19 0x000b1 + >; + }; + + pinctrl_enet: enetgrp { + fsl,pins = < + MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x100b0 + MX6QDL_PAD_ENET_MDC__ENET_MDC 0x100b0 + MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x10030 + MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x10030 + MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x10030 + MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x10030 + MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x10030 + MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x10030 + MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x100b0 + MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b030 + MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b030 + MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x1b030 + MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b030 + MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b030 + MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b030 + /* Phy reset */ + MX6QDL_PAD_ENET_RXD0__GPIO1_IO27 0x0f0b0 + MX6QDL_PAD_ENET_TX_EN__GPIO1_IO28 0x1b0b0 + MX6QDL_PAD_GPIO_6__ENET_IRQ 0x000b1 + >; + }; + + pinctrl_gpio_keys: gpio-keysgrp { + fsl,pins = < + /* Power Button */ + MX6QDL_PAD_NANDF_D3__GPIO2_IO03 0x1b0b0 + /* Menu Button */ + MX6QDL_PAD_NANDF_D1__GPIO2_IO01 0x1b0b0 + /* Home Button */ + MX6QDL_PAD_NANDF_D4__GPIO2_IO04 0x1b0b0 + /* Back Button */ + MX6QDL_PAD_NANDF_D2__GPIO2_IO02 0x1b0b0 + /* Volume Up Button */ + MX6QDL_PAD_GPIO_18__GPIO7_IO13 0x1b0b0 + /* Volume Down Button */ + MX6QDL_PAD_SD3_DAT4__GPIO7_IO01 0x1b0b0 + >; + }; + + pinctrl_i2c1: i2c1grp { + fsl,pins = < + MX6QDL_PAD_EIM_D21__I2C1_SCL 0x4001b8b1 + MX6QDL_PAD_EIM_D28__I2C1_SDA 0x4001b8b1 + >; + }; + + pinctrl_i2c2: i2c2grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1 + MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1 + >; + }; + + pinctrl_i2c2mux: i2c2muxgrp { + fsl,pins = < + /* ov5642 camera i2c enable */ + MX6QDL_PAD_EIM_D20__GPIO3_IO20 0x000b0 + /* ov5640_mipi camera i2c enable */ + MX6QDL_PAD_KEY_ROW4__GPIO4_IO15 0x000b0 + >; + }; + + pinctrl_i2c3: i2c3grp { + fsl,pins = < + MX6QDL_PAD_GPIO_5__I2C3_SCL 0x4001b8b1 + MX6QDL_PAD_GPIO_16__I2C3_SDA 0x4001b8b1 + MX6QDL_PAD_GPIO_9__GPIO1_IO09 0x1b0b0 + >; + }; + + pinctrl_i2c3mux: i2c3muxgrp { + fsl,pins = < + /* PCIe I2C enable */ + MX6QDL_PAD_EIM_OE__GPIO2_IO25 0x000b0 + >; + }; + + pinctrl_j15: j15grp { + fsl,pins = < + MX6QDL_PAD_DI0_DISP_CLK__IPU1_DI0_DISP_CLK 0x10 + MX6QDL_PAD_DI0_PIN15__IPU1_DI0_PIN15 0x10 + MX6QDL_PAD_DI0_PIN2__IPU1_DI0_PIN02 0x10 + MX6QDL_PAD_DI0_PIN3__IPU1_DI0_PIN03 0x10 + MX6QDL_PAD_DISP0_DAT0__IPU1_DISP0_DATA00 0x10 + MX6QDL_PAD_DISP0_DAT1__IPU1_DISP0_DATA01 0x10 + MX6QDL_PAD_DISP0_DAT2__IPU1_DISP0_DATA02 0x10 + MX6QDL_PAD_DISP0_DAT3__IPU1_DISP0_DATA03 0x10 + MX6QDL_PAD_DISP0_DAT4__IPU1_DISP0_DATA04 0x10 + MX6QDL_PAD_DISP0_DAT5__IPU1_DISP0_DATA05 0x10 + MX6QDL_PAD_DISP0_DAT6__IPU1_DISP0_DATA06 0x10 + MX6QDL_PAD_DISP0_DAT7__IPU1_DISP0_DATA07 0x10 + MX6QDL_PAD_DISP0_DAT8__IPU1_DISP0_DATA08 0x10 + MX6QDL_PAD_DISP0_DAT9__IPU1_DISP0_DATA09 0x10 + MX6QDL_PAD_DISP0_DAT10__IPU1_DISP0_DATA10 0x10 + MX6QDL_PAD_DISP0_DAT11__IPU1_DISP0_DATA11 0x10 + MX6QDL_PAD_DISP0_DAT12__IPU1_DISP0_DATA12 0x10 + MX6QDL_PAD_DISP0_DAT13__IPU1_DISP0_DATA13 0x10 + MX6QDL_PAD_DISP0_DAT14__IPU1_DISP0_DATA14 0x10 + MX6QDL_PAD_DISP0_DAT15__IPU1_DISP0_DATA15 0x10 + MX6QDL_PAD_DISP0_DAT16__IPU1_DISP0_DATA16 0x10 + MX6QDL_PAD_DISP0_DAT17__IPU1_DISP0_DATA17 0x10 + MX6QDL_PAD_DISP0_DAT18__IPU1_DISP0_DATA18 0x10 + MX6QDL_PAD_DISP0_DAT19__IPU1_DISP0_DATA19 0x10 + MX6QDL_PAD_DISP0_DAT20__IPU1_DISP0_DATA20 0x10 + MX6QDL_PAD_DISP0_DAT21__IPU1_DISP0_DATA21 0x10 + MX6QDL_PAD_DISP0_DAT22__IPU1_DISP0_DATA22 0x10 + MX6QDL_PAD_DISP0_DAT23__IPU1_DISP0_DATA23 0x10 + >; + }; + + pinctrl_pcie: pciegrp { + fsl,pins = < + /* PCIe reset */ + MX6QDL_PAD_EIM_BCLK__GPIO6_IO31 0x000b0 + >; + }; + + pinctrl_pwm1: pwm1grp { + fsl,pins = < + MX6QDL_PAD_SD1_DAT3__PWM1_OUT 0x1b0b1 + >; + }; + + pinctrl_pwm2: pwm2grp { + fsl,pins = < + MX6QDL_PAD_SD1_DAT2__PWM2_OUT 0x1b0b1 + >; + }; + + pinctrl_pwm3: pwm3grp { + fsl,pins = < + MX6QDL_PAD_SD1_DAT1__PWM3_OUT 0x1b0b1 + >; + }; + + pinctrl_pwm4: pwm4grp { + fsl,pins = < + MX6QDL_PAD_SD1_CMD__PWM4_OUT 0x1b0b1 + >; + }; + + pinctrl_rv4162: rv4162grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL0__GPIO4_IO06 0x1b0b0 + >; + }; + + pinctrl_sgtl5000: sgtl5000grp { + fsl,pins = < + MX6QDL_PAD_GPIO_0__CCM_CLKO1 0x000b0 + MX6QDL_PAD_EIM_A25__GPIO5_IO02 0x1b0b0 + MX6QDL_PAD_ENET_TXD1__GPIO1_IO29 0x1b0b0 + >; + }; + + pinctrl_uart1: uart1grp { + fsl,pins = < + MX6QDL_PAD_SD3_DAT7__UART1_TX_DATA 0x1b0b1 + MX6QDL_PAD_SD3_DAT6__UART1_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_uart2: uart2grp { + fsl,pins = < + MX6QDL_PAD_EIM_D26__UART2_TX_DATA 0x1b0b1 + MX6QDL_PAD_EIM_D27__UART2_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_uart5: uart5grp { + fsl,pins = < + MX6QDL_PAD_KEY_ROW1__UART5_RX_DATA 0x130b1 + MX6QDL_PAD_KEY_COL1__UART5_TX_DATA 0x030b1 + /* RS485 RX Enable: pull up */ + MX6QDL_PAD_NANDF_RB0__GPIO6_IO10 0x1b0b1 + /* RS485 DEN: pull down */ + MX6QDL_PAD_NANDF_CLE__GPIO6_IO07 0x030b1 + /* RS485/!RS232 Select: pull down (rs232) */ + MX6QDL_PAD_EIM_CS1__GPIO2_IO24 0x030b1 + /* ON: pull down */ + MX6QDL_PAD_NANDF_ALE__GPIO6_IO08 0x030b1 + >; + }; + + pinctrl_usbh1: usbh1grp { + fsl,pins = < + MX6QDL_PAD_GPIO_17__GPIO7_IO12 0x0b0b0 + >; + }; + + pinctrl_usbotg: usbotggrp { + fsl,pins = < + MX6QDL_PAD_GPIO_1__USB_OTG_ID 0x17059 + MX6QDL_PAD_KEY_COL4__USB_OTG_OC 0x1b0b0 + /* power enable, high active */ + MX6QDL_PAD_EIM_D22__GPIO3_IO22 0x000b0 + >; + }; + + pinctrl_usdhc2: usdhc2grp { + fsl,pins = < + MX6QDL_PAD_SD2_CMD__SD2_CMD 0x17059 + MX6QDL_PAD_SD2_CLK__SD2_CLK 0x10059 + MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x17059 + MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x17059 + MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x17059 + MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x17059 + >; + }; + + pinctrl_usdhc3: usdhc3grp { + fsl,pins = < + MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17059 + MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10059 + MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17059 + MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17059 + MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17059 + MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17059 + MX6QDL_PAD_NANDF_CS1__SD3_VSELECT 0x100b0 + MX6QDL_PAD_SD3_DAT5__GPIO7_IO00 0x1b0b0 + >; + }; + + pinctrl_usdhc4: usdhc4grp { + fsl,pins = < + MX6QDL_PAD_SD4_CMD__SD4_CMD 0x17059 + MX6QDL_PAD_SD4_CLK__SD4_CLK 0x10059 + MX6QDL_PAD_SD4_DAT0__SD4_DATA0 0x17059 + MX6QDL_PAD_SD4_DAT1__SD4_DATA1 0x17059 + MX6QDL_PAD_SD4_DAT2__SD4_DATA2 0x17059 + MX6QDL_PAD_SD4_DAT3__SD4_DATA3 0x17059 + MX6QDL_PAD_SD4_DAT4__SD4_DATA4 0x17059 + MX6QDL_PAD_SD4_DAT5__SD4_DATA5 0x17059 + MX6QDL_PAD_SD4_DAT6__SD4_DATA6 0x17059 + MX6QDL_PAD_SD4_DAT7__SD4_DATA7 0x17059 + >; + }; + + pinctrl_wlan_vmmc: wlan-vmmcgrp { + fsl,pins = < + MX6QDL_PAD_NANDF_CS0__GPIO6_IO11 0x100b0 + MX6QDL_PAD_NANDF_CS2__GPIO6_IO15 0x000b0 + MX6QDL_PAD_NANDF_CS3__GPIO6_IO16 0x000b0 + MX6QDL_PAD_SD1_CLK__OSC32K_32K_OUT 0x000b0 + >; + }; + }; +}; + +&ipu1_di0_disp0 { + remote-endpoint = <&lcd_display_in>; +}; + +&ldb { + status = "okay"; + + lvds-channel@0 { + status = "okay"; + + port@4 { + reg = <4>; + + lvds0_out: endpoint { + remote-endpoint = <&panel_in_lvds0>; + }; + }; + }; + + lvds-channel@1 { + status = "okay"; + + port@4 { + reg = <4>; + + lvds1_out: endpoint { + remote-endpoint = <&panel_in_lvds1>; + }; + }; + }; +}; + +&pcie { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pcie>; + reset-gpio = <&gpio6 31 GPIO_ACTIVE_LOW>; + status = "okay"; +}; + +&pwm1 { + #pwm-cells = <2>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm1>; + status = "okay"; +}; + +&pwm2 { + #pwm-cells = <2>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm2>; + status = "okay"; +}; + +&pwm3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm3>; + status = "okay"; +}; + +&pwm4 { + #pwm-cells = <2>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm4>; + status = "okay"; +}; + +&ssi1 { + status = "okay"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + status = "okay"; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart2>; + status = "okay"; +}; + +&uart5 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart5>; + status = "okay"; +}; + +&usbh1 { + vbus-supply = <®_usb_h1_vbus>; + status = "okay"; +}; + +&usbotg { + vbus-supply = <®_usb_otg_vbus>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbotg>; + disable-over-current; + status = "okay"; +}; + +&usdhc2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc2>; + bus-width = <4>; + non-removable; + vmmc-supply = <®_wlan_vmmc>; + cap-power-off-card; + keep-power-in-suspend; + status = "okay"; + + #address-cells = <1>; + #size-cells = <0>; + wlcore: wlcore@2 { + compatible = "ti,wl1271"; + reg = <2>; + interrupt-parent = <&gpio6>; + interrupts = <11 IRQ_TYPE_LEVEL_HIGH>; + ref-clock-frequency = <38400000>; + }; +}; + +&usdhc3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc3>; + cd-gpios = <&gpio7 0 GPIO_ACTIVE_LOW>; + bus-width = <4>; + vmmc-supply = <®_3p3v>; + status = "okay"; +}; + +&usdhc4 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc4>; + bus-width = <8>; + non-removable; + vmmc-supply = <®_1p8v>; + keep-power-in-suspend; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx6qdl-nitrogen6_som2.dtsi b/arch/arm/boot/dts/imx6qdl-nitrogen6_som2.dtsi new file mode 100644 index 0000000000..92d09a3ebe --- /dev/null +++ b/arch/arm/boot/dts/imx6qdl-nitrogen6_som2.dtsi @@ -0,0 +1,735 @@ +// SPDX-License-Identifier: GPL-2.0 OR X11 +/* + * Copyright 2016 Boundary Devices, Inc. + */ +#include +#include + +/ { + chosen { + stdout-path = &uart2; + }; + + memory@10000000 { + device_type = "memory"; + reg = <0x10000000 0x40000000>; + }; + + backlight_lcd: backlight-lcd { + compatible = "pwm-backlight"; + pwms = <&pwm1 0 5000000>; + brightness-levels = <0 4 8 16 32 64 128 255>; + default-brightness-level = <7>; + power-supply = <®_3p3v>; + status = "okay"; + }; + + backlight_lvds0: backlight-lvds0 { + compatible = "pwm-backlight"; + pwms = <&pwm4 0 5000000>; + brightness-levels = <0 4 8 16 32 64 128 255>; + default-brightness-level = <7>; + power-supply = <®_3p3v>; + status = "okay"; + }; + + backlight_lvds1: backlight-lvds1 { + compatible = "gpio-backlight"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_backlight_lvds1>; + gpios = <&gpio2 31 GPIO_ACTIVE_HIGH>; + default-on; + status = "okay"; + }; + + gpio-keys { + compatible = "gpio-keys"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpio_keys>; + + power { + label = "Power Button"; + gpios = <&gpio2 3 GPIO_ACTIVE_LOW>; + linux,code = ; + wakeup-source; + }; + + menu { + label = "Menu"; + gpios = <&gpio2 1 GPIO_ACTIVE_LOW>; + linux,code = ; + }; + + home { + label = "Home"; + gpios = <&gpio2 4 GPIO_ACTIVE_LOW>; + linux,code = ; + }; + + back { + label = "Back"; + gpios = <&gpio2 2 GPIO_ACTIVE_LOW>; + linux,code = ; + }; + + volume-up { + label = "Volume Up"; + gpios = <&gpio7 13 GPIO_ACTIVE_LOW>; + linux,code = ; + }; + + volume-down { + label = "Volume Down"; + gpios = <&gpio7 1 GPIO_ACTIVE_LOW>; + linux,code = ; + }; + }; + + lcd_display: disp0 { + compatible = "fsl,imx-parallel-display"; + #address-cells = <1>; + #size-cells = <0>; + interface-pix-fmt = "bgr666"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_j15>; + status = "okay"; + + port@0 { + reg = <0>; + + lcd_display_in: endpoint { + remote-endpoint = <&ipu1_di0_disp0>; + }; + }; + + port@1 { + reg = <1>; + + lcd_display_out: endpoint { + remote-endpoint = <&lcd_panel_in>; + }; + }; + }; + + panel-lcd { + compatible = "okaya,rs800480t-7x0gp"; + backlight = <&backlight_lcd>; + + port { + lcd_panel_in: endpoint { + remote-endpoint = <&lcd_display_out>; + }; + }; + }; + + panel-lvds0 { + compatible = "hannstar,hsd100pxn1"; + backlight = <&backlight_lvds0>; + + port { + panel_in_lvds0: endpoint { + remote-endpoint = <&lvds0_out>; + }; + }; + }; + + panel-lvds1 { + compatible = "hannstar,hsd100pxn1"; + backlight = <&backlight_lvds1>; + + port { + panel_in_lvds1: endpoint { + remote-endpoint = <&lvds1_out>; + }; + }; + }; + + reg_1p8v: regulator-1v8 { + compatible = "regulator-fixed"; + regulator-name = "1P8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + reg_2p5v: regulator-2v5 { + compatible = "regulator-fixed"; + regulator-name = "2P5V"; + regulator-min-microvolt = <2500000>; + regulator-max-microvolt = <2500000>; + regulator-always-on; + }; + + reg_3p3v: regulator-3v3 { + compatible = "regulator-fixed"; + regulator-name = "3P3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + reg_can_xcvr: regulator-can-xcvr { + compatible = "regulator-fixed"; + regulator-name = "CAN XCVR"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_can_xcvr>; + gpio = <&gpio1 2 GPIO_ACTIVE_LOW>; + }; + + reg_usb_h1_vbus: regulator-usb-h1-vbus { + compatible = "regulator-fixed"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbh1>; + regulator-name = "usb_h1_vbus"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio7 12 GPIO_ACTIVE_HIGH>; + enable-active-high; + regulator-always-on; + }; + + reg_usb_otg_vbus: regulator-usb-otg-vbus { + compatible = "regulator-fixed"; + regulator-name = "usb_otg_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio3 22 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + reg_wlan_vmmc: regulator-wlan-vmmc { + compatible = "regulator-fixed"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_wlan_vmmc>; + regulator-name = "reg_wlan_vmmc"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio6 15 GPIO_ACTIVE_HIGH>; + startup-delay-us = <70000>; + enable-active-high; + }; + + sound { + compatible = "fsl,imx6q-nitrogen6_som2-sgtl5000", + "fsl,imx-audio-sgtl5000"; + model = "imx6q-nitrogen6_som2-sgtl5000"; + ssi-controller = <&ssi1>; + audio-codec = <&codec>; + audio-routing = + "MIC_IN", "Mic Jack", + "Mic Jack", "Mic Bias", + "Headphone Jack", "HP_OUT"; + mux-int-port = <1>; + mux-ext-port = <3>; + }; +}; + +&audmux { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_audmux>; + status = "okay"; +}; + +&can1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_can1>; + xceiver-supply = <®_can_xcvr>; + status = "okay"; +}; + +&clks { + assigned-clocks = <&clks IMX6QDL_CLK_LDB_DI0_SEL>, + <&clks IMX6QDL_CLK_LDB_DI1_SEL>; + assigned-clock-parents = <&clks IMX6QDL_CLK_PLL3_USB_OTG>, + <&clks IMX6QDL_CLK_PLL3_USB_OTG>; +}; + +&ecspi1 { + cs-gpios = <&gpio3 19 GPIO_ACTIVE_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ecspi1>; + status = "okay"; + + flash: m25p80@0 { + compatible = "microchip,sst25vf016b"; + spi-max-frequency = <20000000>; + reg = <0>; + }; +}; + +&fec { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet>; + phy-mode = "rgmii"; + interrupts-extended = <&gpio1 6 IRQ_TYPE_LEVEL_HIGH>, + <&intc 0 119 IRQ_TYPE_LEVEL_HIGH>; + fsl,err006687-workaround-present; + status = "okay"; +}; + +&hdmi { + ddc-i2c-bus = <&i2c2>; + status = "okay"; +}; + +&i2c1 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1>; + status = "okay"; + + codec: sgtl5000@a { + compatible = "fsl,sgtl5000"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_sgtl5000>; + reg = <0x0a>; + clocks = <&clks IMX6QDL_CLK_CKO>; + VDDA-supply = <®_2p5v>; + VDDIO-supply = <®_3p3v>; + }; + + rtc@68 { + compatible = "microcrystal,rv4162"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_rv4162>; + reg = <0x68>; + interrupts-extended = <&gpio6 7 IRQ_TYPE_LEVEL_LOW>; + }; +}; + +&i2c2 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2>; + status = "okay"; +}; + +&i2c3 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c3>; + status = "okay"; + + touchscreen@4 { + compatible = "eeti,egalax_ts"; + reg = <0x04>; + interrupt-parent = <&gpio1>; + interrupts = <9 IRQ_TYPE_EDGE_FALLING>; + wakeup-gpios = <&gpio1 9 GPIO_ACTIVE_LOW>; + }; + + touchscreen@38 { + compatible = "edt,edt-ft5x06"; + reg = <0x38>; + interrupt-parent = <&gpio1>; + interrupts = <9 IRQ_TYPE_EDGE_FALLING>; + wakeup-source; + }; +}; + +&iomuxc { + pinctrl_audmux: audmuxgrp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT7__AUD3_RXD 0x130b0 + MX6QDL_PAD_CSI0_DAT4__AUD3_TXC 0x130b0 + MX6QDL_PAD_CSI0_DAT5__AUD3_TXD 0x110b0 + MX6QDL_PAD_CSI0_DAT6__AUD3_TXFS 0x130b0 + >; + }; + + pinctrl_backlight_lvds1: backlight-lvds1grp { + fsl,pins = < + MX6QDL_PAD_EIM_EB3__GPIO2_IO31 0x0b0b0 + >; + }; + + pinctrl_can1: can1grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL2__FLEXCAN1_TX 0x1b0b0 + MX6QDL_PAD_KEY_ROW2__FLEXCAN1_RX 0x1b0b0 + >; + }; + + pinctrl_can_xcvr: can-xcvrgrp { + fsl,pins = < + /* Flexcan XCVR enable */ + MX6QDL_PAD_GPIO_2__GPIO1_IO02 0x0b0b0 + >; + }; + + pinctrl_ecspi1: ecspi1grp { + fsl,pins = < + MX6QDL_PAD_EIM_D17__ECSPI1_MISO 0x100b1 + MX6QDL_PAD_EIM_D18__ECSPI1_MOSI 0x100b1 + MX6QDL_PAD_EIM_D16__ECSPI1_SCLK 0x100b1 + MX6QDL_PAD_EIM_D19__GPIO3_IO19 0x000b1 + >; + }; + + pinctrl_enet: enetgrp { + fsl,pins = < + MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0 + MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0 + MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x100b0 + MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x100b0 + MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x100b0 + MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x100b0 + MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x100b0 + MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x100b0 + MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x100b0 + MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b0b0 + MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x130b0 + MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x1b0b0 + MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x130b0 + MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b0b0 + MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x130b0 + MX6QDL_PAD_ENET_RXD0__GPIO1_IO27 0x030b0 + MX6QDL_PAD_ENET_TX_EN__GPIO1_IO28 0x1b0b0 + MX6QDL_PAD_GPIO_6__ENET_IRQ 0x000b1 + >; + }; + + pinctrl_gpio_keys: gpio-keysgrp { + fsl,pins = < + /* Power Button */ + MX6QDL_PAD_NANDF_D3__GPIO2_IO03 0x1b0b0 + /* Menu Button */ + MX6QDL_PAD_NANDF_D1__GPIO2_IO01 0x1b0b0 + /* Home Button */ + MX6QDL_PAD_NANDF_D4__GPIO2_IO04 0x1b0b0 + /* Back Button */ + MX6QDL_PAD_NANDF_D2__GPIO2_IO02 0x1b0b0 + /* Volume Up Button */ + MX6QDL_PAD_GPIO_18__GPIO7_IO13 0x1b0b0 + /* Volume Down Button */ + MX6QDL_PAD_SD3_DAT4__GPIO7_IO01 0x1b0b0 + >; + }; + + pinctrl_i2c1: i2c1grp { + fsl,pins = < + MX6QDL_PAD_EIM_D21__I2C1_SCL 0x4001b8b1 + MX6QDL_PAD_EIM_D28__I2C1_SDA 0x4001b8b1 + >; + }; + + pinctrl_i2c2: i2c2grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1 + MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1 + >; + }; + + pinctrl_i2c3: i2c3grp { + fsl,pins = < + MX6QDL_PAD_GPIO_5__I2C3_SCL 0x4001b8b1 + MX6QDL_PAD_GPIO_16__I2C3_SDA 0x4001b8b1 + MX6QDL_PAD_GPIO_9__GPIO1_IO09 0x1b0b0 + >; + }; + + pinctrl_i2c3mux: i2c3muxgrp { + fsl,pins = < + /* PCIe I2C enable */ + MX6QDL_PAD_EIM_OE__GPIO2_IO25 0x000b0 + >; + }; + + pinctrl_j15: j15grp { + fsl,pins = < + MX6QDL_PAD_DI0_DISP_CLK__IPU1_DI0_DISP_CLK 0x10 + MX6QDL_PAD_DI0_PIN15__IPU1_DI0_PIN15 0x10 + MX6QDL_PAD_DI0_PIN2__IPU1_DI0_PIN02 0x10 + MX6QDL_PAD_DI0_PIN3__IPU1_DI0_PIN03 0x10 + MX6QDL_PAD_DISP0_DAT0__IPU1_DISP0_DATA00 0x10 + MX6QDL_PAD_DISP0_DAT1__IPU1_DISP0_DATA01 0x10 + MX6QDL_PAD_DISP0_DAT2__IPU1_DISP0_DATA02 0x10 + MX6QDL_PAD_DISP0_DAT3__IPU1_DISP0_DATA03 0x10 + MX6QDL_PAD_DISP0_DAT4__IPU1_DISP0_DATA04 0x10 + MX6QDL_PAD_DISP0_DAT5__IPU1_DISP0_DATA05 0x10 + MX6QDL_PAD_DISP0_DAT6__IPU1_DISP0_DATA06 0x10 + MX6QDL_PAD_DISP0_DAT7__IPU1_DISP0_DATA07 0x10 + MX6QDL_PAD_DISP0_DAT8__IPU1_DISP0_DATA08 0x10 + MX6QDL_PAD_DISP0_DAT9__IPU1_DISP0_DATA09 0x10 + MX6QDL_PAD_DISP0_DAT10__IPU1_DISP0_DATA10 0x10 + MX6QDL_PAD_DISP0_DAT11__IPU1_DISP0_DATA11 0x10 + MX6QDL_PAD_DISP0_DAT12__IPU1_DISP0_DATA12 0x10 + MX6QDL_PAD_DISP0_DAT13__IPU1_DISP0_DATA13 0x10 + MX6QDL_PAD_DISP0_DAT14__IPU1_DISP0_DATA14 0x10 + MX6QDL_PAD_DISP0_DAT15__IPU1_DISP0_DATA15 0x10 + MX6QDL_PAD_DISP0_DAT16__IPU1_DISP0_DATA16 0x10 + MX6QDL_PAD_DISP0_DAT17__IPU1_DISP0_DATA17 0x10 + MX6QDL_PAD_DISP0_DAT18__IPU1_DISP0_DATA18 0x10 + MX6QDL_PAD_DISP0_DAT19__IPU1_DISP0_DATA19 0x10 + MX6QDL_PAD_DISP0_DAT20__IPU1_DISP0_DATA20 0x10 + MX6QDL_PAD_DISP0_DAT21__IPU1_DISP0_DATA21 0x10 + MX6QDL_PAD_DISP0_DAT22__IPU1_DISP0_DATA22 0x10 + MX6QDL_PAD_DISP0_DAT23__IPU1_DISP0_DATA23 0x10 + >; + }; + + pinctrl_pcie: pciegrp { + fsl,pins = < + /* PCIe reset */ + MX6QDL_PAD_EIM_DA0__GPIO3_IO00 0x030b0 + MX6QDL_PAD_EIM_DA4__GPIO3_IO04 0x030b0 + >; + }; + + pinctrl_pwm1: pwm1grp { + fsl,pins = < + MX6QDL_PAD_SD1_DAT3__PWM1_OUT 0x030b1 + >; + }; + + pinctrl_pwm3: pwm3grp { + fsl,pins = < + MX6QDL_PAD_SD1_DAT1__PWM3_OUT 0x030b1 + >; + }; + + pinctrl_pwm4: pwm4grp { + fsl,pins = < + MX6QDL_PAD_SD1_CMD__PWM4_OUT 0x030b1 + >; + }; + + pinctrl_rv4162: rv4162grp { + fsl,pins = < + MX6QDL_PAD_NANDF_CLE__GPIO6_IO07 0x1b0b0 + >; + }; + + pinctrl_sgtl5000: sgtl5000grp { + fsl,pins = < + MX6QDL_PAD_GPIO_0__CCM_CLKO1 0x000b0 + MX6QDL_PAD_EIM_D29__GPIO3_IO29 0x130b0 + MX6QDL_PAD_EIM_DA2__GPIO3_IO02 0x130b0 + MX6QDL_PAD_ENET_RX_ER__GPIO1_IO24 0x130b0 + >; + }; + + pinctrl_uart1: uart1grp { + fsl,pins = < + MX6QDL_PAD_SD3_DAT7__UART1_TX_DATA 0x1b0b1 + MX6QDL_PAD_SD3_DAT6__UART1_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_uart2: uart2grp { + fsl,pins = < + MX6QDL_PAD_EIM_D26__UART2_TX_DATA 0x1b0b1 + MX6QDL_PAD_EIM_D27__UART2_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_uart3: uart3grp { + fsl,pins = < + MX6QDL_PAD_EIM_D24__UART3_TX_DATA 0x1b0b1 + MX6QDL_PAD_EIM_D25__UART3_RX_DATA 0x1b0b1 + MX6QDL_PAD_EIM_D23__UART3_CTS_B 0x1b0b1 + MX6QDL_PAD_EIM_D31__UART3_RTS_B 0x1b0b1 + >; + }; + + pinctrl_usbh1: usbh1grp { + fsl,pins = < + MX6QDL_PAD_GPIO_17__GPIO7_IO12 0x030b0 + >; + }; + + pinctrl_usbotg: usbotggrp { + fsl,pins = < + MX6QDL_PAD_GPIO_1__USB_OTG_ID 0x17059 + MX6QDL_PAD_KEY_COL4__USB_OTG_OC 0x1b0b0 + /* power enable, high active */ + MX6QDL_PAD_EIM_D22__GPIO3_IO22 0x030b0 + >; + }; + + pinctrl_usdhc2: usdhc2grp { + fsl,pins = < + MX6QDL_PAD_SD2_CLK__SD2_CLK 0x10071 + MX6QDL_PAD_SD2_CMD__SD2_CMD 0x17071 + MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x17071 + MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x17071 + MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x17071 + MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x17071 + >; + }; + + pinctrl_usdhc3: usdhc3grp { + fsl,pins = < + MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10071 + MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17071 + MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17071 + MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17071 + MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17071 + MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17071 + MX6QDL_PAD_SD3_DAT5__GPIO7_IO00 0x1b0b0 + >; + }; + + pinctrl_usdhc4: usdhc4grp { + fsl,pins = < + MX6QDL_PAD_SD4_CMD__SD4_CMD 0x17059 + MX6QDL_PAD_SD4_CLK__SD4_CLK 0x10059 + MX6QDL_PAD_SD4_DAT0__SD4_DATA0 0x17059 + MX6QDL_PAD_SD4_DAT1__SD4_DATA1 0x17059 + MX6QDL_PAD_SD4_DAT2__SD4_DATA2 0x17059 + MX6QDL_PAD_SD4_DAT3__SD4_DATA3 0x17059 + MX6QDL_PAD_SD4_DAT4__SD4_DATA4 0x17059 + MX6QDL_PAD_SD4_DAT5__SD4_DATA5 0x17059 + MX6QDL_PAD_SD4_DAT6__SD4_DATA6 0x17059 + MX6QDL_PAD_SD4_DAT7__SD4_DATA7 0x17059 + >; + }; + + pinctrl_wlan_vmmc: wlan-vmmcgrp { + fsl,pins = < + MX6QDL_PAD_NANDF_CS1__GPIO6_IO14 0x100b0 + MX6QDL_PAD_NANDF_CS2__GPIO6_IO15 0x030b0 + MX6QDL_PAD_NANDF_CS3__GPIO6_IO16 0x030b0 + MX6QDL_PAD_SD1_CLK__OSC32K_32K_OUT 0x000b0 + >; + }; +}; + +&ipu1_di0_disp0 { + remote-endpoint = <&lcd_display_in>; +}; + +&ldb { + status = "okay"; + + lvds-channel@0 { + status = "okay"; + + port@4 { + reg = <4>; + + lvds0_out: endpoint { + remote-endpoint = <&panel_in_lvds0>; + }; + }; + }; + + lvds-channel@1 { + fsl,data-mapping = "spwg"; + fsl,data-width = <18>; + status = "okay"; + + port@4 { + reg = <4>; + + lvds1_out: endpoint { + remote-endpoint = <&panel_in_lvds1>; + }; + }; + }; +}; + +&pcie { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pcie>; + reset-gpio = <&gpio3 0 GPIO_ACTIVE_LOW>; + status = "okay"; +}; + +&pwm1 { + #pwm-cells = <2>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm1>; + status = "okay"; +}; + +&pwm3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm3>; + status = "okay"; +}; + +&pwm4 { + #pwm-cells = <2>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm4>; + status = "okay"; +}; + +&ssi1 { + status = "okay"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + status = "okay"; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart2>; + status = "okay"; +}; + +&uart3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart3>; + uart-has-rtscts; + status = "okay"; +}; + +&usbh1 { + vbus-supply = <®_usb_h1_vbus>; + status = "okay"; +}; + +&usbotg { + vbus-supply = <®_usb_otg_vbus>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbotg>; + disable-over-current; + status = "okay"; +}; + +&usdhc2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc2>; + bus-width = <4>; + non-removable; + vmmc-supply = <®_wlan_vmmc>; + cap-power-off-card; + keep-power-in-suspend; + status = "okay"; + + #address-cells = <1>; + #size-cells = <0>; + wlcore: wlcore@2 { + compatible = "ti,wl1271"; + reg = <2>; + interrupt-parent = <&gpio6>; + interrupts = <14 IRQ_TYPE_LEVEL_HIGH>; + ref-clock-frequency = <38400000>; + }; +}; + +&usdhc3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc3>; + cd-gpios = <&gpio7 0 GPIO_ACTIVE_LOW>; + bus-width = <4>; + vmmc-supply = <®_3p3v>; + status = "okay"; +}; + +&usdhc4 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc4>; + bus-width = <8>; + non-removable; + vmmc-supply = <®_1p8v>; + keep-power-in-suspend; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx6qdl-nitrogen6x.dtsi b/arch/arm/boot/dts/imx6qdl-nitrogen6x.dtsi new file mode 100644 index 0000000000..1243677b5f --- /dev/null +++ b/arch/arm/boot/dts/imx6qdl-nitrogen6x.dtsi @@ -0,0 +1,682 @@ +// SPDX-License-Identifier: GPL-2.0 OR X11 +/* + * Copyright 2013 Boundary Devices, Inc. + * Copyright 2011 Freescale Semiconductor, Inc. + * Copyright 2011 Linaro Ltd. + */ +#include +#include + +/ { + chosen { + stdout-path = &uart2; + }; + + memory@10000000 { + device_type = "memory"; + reg = <0x10000000 0x40000000>; + }; + + regulators { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; + + reg_2p5v: regulator@0 { + compatible = "regulator-fixed"; + reg = <0>; + regulator-name = "2P5V"; + regulator-min-microvolt = <2500000>; + regulator-max-microvolt = <2500000>; + regulator-always-on; + }; + + reg_3p3v: regulator@1 { + compatible = "regulator-fixed"; + reg = <1>; + regulator-name = "3P3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + reg_usb_otg_vbus: regulator@2 { + compatible = "regulator-fixed"; + reg = <2>; + regulator-name = "usb_otg_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio3 22 0>; + enable-active-high; + }; + + reg_can_xcvr: regulator@3 { + compatible = "regulator-fixed"; + reg = <3>; + regulator-name = "CAN XCVR"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_can_xcvr>; + gpio = <&gpio1 2 GPIO_ACTIVE_LOW>; + }; + + reg_wlan_vmmc: regulator@4 { + compatible = "regulator-fixed"; + reg = <4>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_wlan_vmmc>; + regulator-name = "reg_wlan_vmmc"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio6 15 GPIO_ACTIVE_HIGH>; + startup-delay-us = <70000>; + enable-active-high; + }; + + reg_usb_h1_vbus: regulator@5 { + compatible = "regulator-fixed"; + reg = <5>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbh1>; + regulator-name = "usb_h1_vbus"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio7 12 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + }; + + gpio-keys { + compatible = "gpio-keys"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpio_keys>; + + power { + label = "Power Button"; + gpios = <&gpio2 3 GPIO_ACTIVE_LOW>; + linux,code = ; + wakeup-source; + }; + + menu { + label = "Menu"; + gpios = <&gpio2 1 GPIO_ACTIVE_LOW>; + linux,code = ; + }; + + home { + label = "Home"; + gpios = <&gpio2 4 GPIO_ACTIVE_LOW>; + linux,code = ; + }; + + back { + label = "Back"; + gpios = <&gpio2 2 GPIO_ACTIVE_LOW>; + linux,code = ; + }; + + volume-up { + label = "Volume Up"; + gpios = <&gpio7 13 GPIO_ACTIVE_LOW>; + linux,code = ; + }; + + volume-down { + label = "Volume Down"; + gpios = <&gpio4 5 GPIO_ACTIVE_LOW>; + linux,code = ; + }; + }; + + sound { + compatible = "fsl,imx6q-nitrogen6x-sgtl5000", + "fsl,imx-audio-sgtl5000"; + model = "imx6q-nitrogen6x-sgtl5000"; + ssi-controller = <&ssi1>; + audio-codec = <&codec>; + audio-routing = + "MIC_IN", "Mic Jack", + "Mic Jack", "Mic Bias", + "Headphone Jack", "HP_OUT"; + mux-int-port = <1>; + mux-ext-port = <3>; + }; + + backlight_lcd: backlight-lcd { + compatible = "pwm-backlight"; + pwms = <&pwm1 0 5000000>; + brightness-levels = <0 4 8 16 32 64 128 255>; + default-brightness-level = <7>; + power-supply = <®_3p3v>; + status = "okay"; + }; + + backlight_lvds: backlight-lvds { + compatible = "pwm-backlight"; + pwms = <&pwm4 0 5000000>; + brightness-levels = <0 4 8 16 32 64 128 255>; + default-brightness-level = <7>; + power-supply = <®_3p3v>; + status = "okay"; + }; + + lcd_display: disp0 { + compatible = "fsl,imx-parallel-display"; + #address-cells = <1>; + #size-cells = <0>; + interface-pix-fmt = "bgr666"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_j15>; + status = "okay"; + + port@0 { + reg = <0>; + + lcd_display_in: endpoint { + remote-endpoint = <&ipu1_di0_disp0>; + }; + }; + + port@1 { + reg = <1>; + + lcd_display_out: endpoint { + remote-endpoint = <&lcd_panel_in>; + }; + }; + }; + + panel-lcd { + compatible = "okaya,rs800480t-7x0gp"; + backlight = <&backlight_lcd>; + + port { + lcd_panel_in: endpoint { + remote-endpoint = <&lcd_display_out>; + }; + }; + }; + + panel-lvds0 { + compatible = "hannstar,hsd100pxn1"; + backlight = <&backlight_lvds>; + + port { + panel_in: endpoint { + remote-endpoint = <&lvds0_out>; + }; + }; + }; +}; + +&audmux { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_audmux>; + status = "okay"; +}; + +&can1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_can1>; + xceiver-supply = <®_can_xcvr>; + status = "okay"; +}; + +&clks { + assigned-clocks = <&clks IMX6QDL_CLK_LDB_DI0_SEL>, + <&clks IMX6QDL_CLK_LDB_DI1_SEL>; + assigned-clock-parents = <&clks IMX6QDL_CLK_PLL3_USB_OTG>, + <&clks IMX6QDL_CLK_PLL3_USB_OTG>; +}; + +&ecspi1 { + cs-gpios = <&gpio3 19 GPIO_ACTIVE_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ecspi1>; + status = "okay"; + + flash: m25p80@0 { + compatible = "sst,sst25vf016b", "jedec,spi-nor"; + spi-max-frequency = <20000000>; + reg = <0>; + #address-cells = <1>; + #size-cells = <1>; + + partition@0 { + label = "bootloader"; + reg = <0x0 0xc0000>; + }; + + partition@c0000 { + label = "env"; + reg = <0xc0000 0x2000>; + }; + + partition@c2000 { + label = "splash"; + reg = <0xc2000 0x13e000>; + }; + }; +}; + +&fec { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet>; + phy-mode = "rgmii"; + phy-reset-gpios = <&gpio1 27 GPIO_ACTIVE_LOW>; + txen-skew-ps = <0>; + txc-skew-ps = <3000>; + rxdv-skew-ps = <0>; + rxc-skew-ps = <3000>; + rxd0-skew-ps = <0>; + rxd1-skew-ps = <0>; + rxd2-skew-ps = <0>; + rxd3-skew-ps = <0>; + txd0-skew-ps = <0>; + txd1-skew-ps = <0>; + txd2-skew-ps = <0>; + txd3-skew-ps = <0>; + interrupts-extended = <&gpio1 6 IRQ_TYPE_LEVEL_HIGH>, + <&intc 0 119 IRQ_TYPE_LEVEL_HIGH>; + fsl,err006687-workaround-present; + status = "okay"; +}; + +&hdmi { + ddc-i2c-bus = <&i2c2>; + status = "okay"; +}; + +&i2c1 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1>; + status = "okay"; + + codec: sgtl5000@a { + compatible = "fsl,sgtl5000"; + reg = <0x0a>; + clocks = <&clks IMX6QDL_CLK_CKO>; + VDDA-supply = <®_2p5v>; + VDDIO-supply = <®_3p3v>; + }; + + rtc: rtc@6f { + compatible = "isil,isl1208"; + reg = <0x6f>; + }; +}; + +&i2c2 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2>; + status = "okay"; +}; + +&i2c3 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c3>; + status = "okay"; + + touchscreen@4 { + compatible = "eeti,egalax_ts"; + reg = <0x04>; + interrupt-parent = <&gpio1>; + interrupts = <9 IRQ_TYPE_EDGE_FALLING>; + wakeup-gpios = <&gpio1 9 GPIO_ACTIVE_LOW>; + }; + + touchscreen@38 { + compatible = "edt,edt-ft5x06"; + reg = <0x38>; + interrupt-parent = <&gpio1>; + interrupts = <9 IRQ_TYPE_EDGE_FALLING>; + wakeup-source; + }; +}; + +&iomuxc { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hog>; + + imx6q-nitrogen6x { + pinctrl_hog: hoggrp { + fsl,pins = < + /* SGTL5000 sys_mclk */ + MX6QDL_PAD_GPIO_0__CCM_CLKO1 0x030b0 + MX6QDL_PAD_GPIO_9__GPIO1_IO09 0x1b0b0 + >; + }; + + pinctrl_audmux: audmuxgrp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT7__AUD3_RXD 0x130b0 + MX6QDL_PAD_CSI0_DAT4__AUD3_TXC 0x130b0 + MX6QDL_PAD_CSI0_DAT5__AUD3_TXD 0x110b0 + MX6QDL_PAD_CSI0_DAT6__AUD3_TXFS 0x130b0 + >; + }; + + pinctrl_can1: can1grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL2__FLEXCAN1_TX 0x1b0b0 + MX6QDL_PAD_KEY_ROW2__FLEXCAN1_RX 0x1b0b0 + >; + }; + + pinctrl_can_xcvr: can-xcvrgrp { + fsl,pins = < + /* Flexcan XCVR enable */ + MX6QDL_PAD_GPIO_2__GPIO1_IO02 0x1b0b0 + >; + }; + + pinctrl_ecspi1: ecspi1grp { + fsl,pins = < + MX6QDL_PAD_EIM_D17__ECSPI1_MISO 0x100b1 + MX6QDL_PAD_EIM_D18__ECSPI1_MOSI 0x100b1 + MX6QDL_PAD_EIM_D16__ECSPI1_SCLK 0x100b1 + MX6QDL_PAD_EIM_D19__GPIO3_IO19 0x000b1 /* CS */ + >; + }; + + pinctrl_enet: enetgrp { + fsl,pins = < + MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x100b0 + MX6QDL_PAD_ENET_MDC__ENET_MDC 0x100b0 + MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x10030 + MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x10030 + MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x10030 + MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x10030 + MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x10030 + MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x10030 + MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x100b0 + MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b030 + MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b030 + MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x1b030 + MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b030 + MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b030 + MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b030 + /* Phy reset */ + MX6QDL_PAD_ENET_RXD0__GPIO1_IO27 0x000b0 + MX6QDL_PAD_GPIO_6__ENET_IRQ 0x000b1 + >; + }; + + pinctrl_gpio_keys: gpio-keysgrp { + fsl,pins = < + /* Power Button */ + MX6QDL_PAD_NANDF_D3__GPIO2_IO03 0x1b0b0 + /* Menu Button */ + MX6QDL_PAD_NANDF_D1__GPIO2_IO01 0x1b0b0 + /* Home Button */ + MX6QDL_PAD_NANDF_D4__GPIO2_IO04 0x1b0b0 + /* Back Button */ + MX6QDL_PAD_NANDF_D2__GPIO2_IO02 0x1b0b0 + /* Volume Up Button */ + MX6QDL_PAD_GPIO_18__GPIO7_IO13 0x1b0b0 + /* Volume Down Button */ + MX6QDL_PAD_GPIO_19__GPIO4_IO05 0x1b0b0 + >; + }; + + pinctrl_i2c1: i2c1grp { + fsl,pins = < + MX6QDL_PAD_EIM_D21__I2C1_SCL 0x4001b8b1 + MX6QDL_PAD_EIM_D28__I2C1_SDA 0x4001b8b1 + >; + }; + + pinctrl_i2c2: i2c2grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1 + MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1 + >; + }; + + pinctrl_i2c3: i2c3grp { + fsl,pins = < + MX6QDL_PAD_GPIO_5__I2C3_SCL 0x4001b8b1 + MX6QDL_PAD_GPIO_16__I2C3_SDA 0x4001b8b1 + >; + }; + + pinctrl_j15: j15grp { + fsl,pins = < + MX6QDL_PAD_DI0_DISP_CLK__IPU1_DI0_DISP_CLK 0x10 + MX6QDL_PAD_DI0_PIN15__IPU1_DI0_PIN15 0x10 + MX6QDL_PAD_DI0_PIN2__IPU1_DI0_PIN02 0x10 + MX6QDL_PAD_DI0_PIN3__IPU1_DI0_PIN03 0x10 + MX6QDL_PAD_DISP0_DAT0__IPU1_DISP0_DATA00 0x10 + MX6QDL_PAD_DISP0_DAT1__IPU1_DISP0_DATA01 0x10 + MX6QDL_PAD_DISP0_DAT2__IPU1_DISP0_DATA02 0x10 + MX6QDL_PAD_DISP0_DAT3__IPU1_DISP0_DATA03 0x10 + MX6QDL_PAD_DISP0_DAT4__IPU1_DISP0_DATA04 0x10 + MX6QDL_PAD_DISP0_DAT5__IPU1_DISP0_DATA05 0x10 + MX6QDL_PAD_DISP0_DAT6__IPU1_DISP0_DATA06 0x10 + MX6QDL_PAD_DISP0_DAT7__IPU1_DISP0_DATA07 0x10 + MX6QDL_PAD_DISP0_DAT8__IPU1_DISP0_DATA08 0x10 + MX6QDL_PAD_DISP0_DAT9__IPU1_DISP0_DATA09 0x10 + MX6QDL_PAD_DISP0_DAT10__IPU1_DISP0_DATA10 0x10 + MX6QDL_PAD_DISP0_DAT11__IPU1_DISP0_DATA11 0x10 + MX6QDL_PAD_DISP0_DAT12__IPU1_DISP0_DATA12 0x10 + MX6QDL_PAD_DISP0_DAT13__IPU1_DISP0_DATA13 0x10 + MX6QDL_PAD_DISP0_DAT14__IPU1_DISP0_DATA14 0x10 + MX6QDL_PAD_DISP0_DAT15__IPU1_DISP0_DATA15 0x10 + MX6QDL_PAD_DISP0_DAT16__IPU1_DISP0_DATA16 0x10 + MX6QDL_PAD_DISP0_DAT17__IPU1_DISP0_DATA17 0x10 + MX6QDL_PAD_DISP0_DAT18__IPU1_DISP0_DATA18 0x10 + MX6QDL_PAD_DISP0_DAT19__IPU1_DISP0_DATA19 0x10 + MX6QDL_PAD_DISP0_DAT20__IPU1_DISP0_DATA20 0x10 + MX6QDL_PAD_DISP0_DAT21__IPU1_DISP0_DATA21 0x10 + MX6QDL_PAD_DISP0_DAT22__IPU1_DISP0_DATA22 0x10 + MX6QDL_PAD_DISP0_DAT23__IPU1_DISP0_DATA23 0x10 + >; + }; + + pinctrl_pwm1: pwm1grp { + fsl,pins = < + MX6QDL_PAD_SD1_DAT3__PWM1_OUT 0x1b0b1 + >; + }; + + pinctrl_pwm3: pwm3grp { + fsl,pins = < + MX6QDL_PAD_SD1_DAT1__PWM3_OUT 0x1b0b1 + >; + }; + + pinctrl_pwm4: pwm4grp { + fsl,pins = < + MX6QDL_PAD_SD1_CMD__PWM4_OUT 0x1b0b1 + >; + }; + + pinctrl_uart1: uart1grp { + fsl,pins = < + MX6QDL_PAD_SD3_DAT7__UART1_TX_DATA 0x1b0b1 + MX6QDL_PAD_SD3_DAT6__UART1_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_uart2: uart2grp { + fsl,pins = < + MX6QDL_PAD_EIM_D26__UART2_TX_DATA 0x1b0b1 + MX6QDL_PAD_EIM_D27__UART2_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_usbh1: usbh1grp { + fsl,pins = < + MX6QDL_PAD_GPIO_17__GPIO7_IO12 0x030b0 + >; + }; + + pinctrl_usbotg: usbotggrp { + fsl,pins = < + MX6QDL_PAD_GPIO_1__USB_OTG_ID 0x17059 + MX6QDL_PAD_KEY_COL4__USB_OTG_OC 0x1b0b0 + /* power enable, high active */ + MX6QDL_PAD_EIM_D22__GPIO3_IO22 0x000b0 + >; + }; + + pinctrl_usdhc2: usdhc2grp { + fsl,pins = < + MX6QDL_PAD_SD2_CMD__SD2_CMD 0x17071 + MX6QDL_PAD_SD2_CLK__SD2_CLK 0x10071 + MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x17071 + MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x17071 + MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x17071 + MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x17071 + >; + }; + + pinctrl_usdhc3: usdhc3grp { + fsl,pins = < + MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17059 + MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10059 + MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17059 + MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17059 + MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17059 + MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17059 + MX6QDL_PAD_SD3_DAT5__GPIO7_IO00 0x1b0b0 /* CD */ + >; + }; + + pinctrl_usdhc4: usdhc4grp { + fsl,pins = < + MX6QDL_PAD_SD4_CMD__SD4_CMD 0x17059 + MX6QDL_PAD_SD4_CLK__SD4_CLK 0x10059 + MX6QDL_PAD_SD4_DAT0__SD4_DATA0 0x17059 + MX6QDL_PAD_SD4_DAT1__SD4_DATA1 0x17059 + MX6QDL_PAD_SD4_DAT2__SD4_DATA2 0x17059 + MX6QDL_PAD_SD4_DAT3__SD4_DATA3 0x17059 + MX6QDL_PAD_NANDF_D6__GPIO2_IO06 0x1b0b0 /* CD */ + >; + }; + + pinctrl_wlan_vmmc: wlan-vmmcgrp { + fsl,pins = < + MX6QDL_PAD_NANDF_CS0__GPIO6_IO11 0x100b0 + MX6QDL_PAD_NANDF_CS2__GPIO6_IO15 0x000b0 + MX6QDL_PAD_NANDF_CS3__GPIO6_IO16 0x000b0 + MX6QDL_PAD_SD1_CLK__OSC32K_32K_OUT 0x000b0 + >; + }; + }; +}; + +&ipu1_di0_disp0 { + remote-endpoint = <&lcd_display_in>; +}; + +&ldb { + status = "okay"; + + lvds-channel@0 { + status = "okay"; + + port@4 { + reg = <4>; + + lvds0_out: endpoint { + remote-endpoint = <&panel_in>; + }; + }; + }; +}; + +&pcie { + status = "okay"; +}; + +&pwm1 { + #pwm-cells = <2>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm1>; + status = "okay"; +}; + +&pwm3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm3>; + status = "okay"; +}; + +&pwm4 { + #pwm-cells = <2>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm4>; + status = "okay"; +}; + +&ssi1 { + status = "okay"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + status = "okay"; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart2>; + status = "okay"; +}; + +&usbh1 { + vbus-supply = <®_usb_h1_vbus>; + status = "okay"; +}; + +&usbotg { + vbus-supply = <®_usb_otg_vbus>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbotg>; + disable-over-current; + status = "okay"; +}; + +&usdhc2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc2>; + bus-width = <4>; + non-removable; + vmmc-supply = <®_wlan_vmmc>; + cap-power-off-card; + keep-power-in-suspend; + status = "okay"; + + #address-cells = <1>; + #size-cells = <0>; + wlcore: wlcore@2 { + compatible = "ti,wl1271"; + reg = <2>; + interrupt-parent = <&gpio6>; + interrupts = <14 IRQ_TYPE_LEVEL_HIGH>; + ref-clock-frequency = <38400000>; + }; +}; + +&usdhc3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc3>; + cd-gpios = <&gpio7 0 GPIO_ACTIVE_LOW>; + vmmc-supply = <®_3p3v>; + status = "okay"; +}; + +&usdhc4 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc4>; + cd-gpios = <&gpio2 6 GPIO_ACTIVE_LOW>; + vmmc-supply = <®_3p3v>; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx6qdl-phytec-mira.dtsi b/arch/arm/boot/dts/imx6qdl-phytec-mira.dtsi new file mode 100644 index 0000000000..019938562a --- /dev/null +++ b/arch/arm/boot/dts/imx6qdl-phytec-mira.dtsi @@ -0,0 +1,391 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright (C) 2018 PHYTEC Messtechnik GmbH + * Author: Christian Hemp + */ + + +/ { + aliases { + rtc0 = &i2c_rtc; + }; + + backlight: backlight { + compatible = "pwm-backlight"; + brightness-levels = <0 4 8 16 32 64 128 255>; + default-brightness-level = <7>; + power-supply = <®_backlight>; + pwms = <&pwm1 0 5000000>; + status = "okay"; + }; + + gpio_leds: leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpioleds>; + status = "disabled"; + + red { + label = "phyboard-mira:red"; + gpios = <&gpio5 22 GPIO_ACTIVE_HIGH>; + }; + + green { + label = "phyboard-mira:green"; + gpios = <&gpio5 23 GPIO_ACTIVE_HIGH>; + }; + + blue { + label = "phyboard-mira:blue"; + gpios = <&gpio5 24 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "mmc0"; + }; + }; + + reg_backlight: regulator-backlight { + compatible = "regulator-fixed"; + regulator-name = "backlight_3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + reg_en_switch: regulator-en-switch { + compatible = "regulator-fixed"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_en_switch>; + regulator-name = "Enable Switch"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + enable-active-high; + gpio = <&gpio3 4 GPIO_ACTIVE_HIGH>; + regulator-always-on; + }; + + reg_flexcan1: regulator-flexcan1 { + compatible = "regulator-fixed"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_flexcan1_en>; + regulator-name = "flexcan1-reg"; + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <1500000>; + gpio = <&gpio2 20 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + reg_panel: regulator-panel { + compatible = "regulator-fixed"; + regulator-name = "panel-power-supply"; + regulator-min-microvolt = <12000000>; + regulator-max-microvolt = <12000000>; + regulator-always-on; + }; + + reg_pcie: regulator-pcie { + compatible = "regulator-fixed"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pcie_reg>; + regulator-name = "mPCIe_1V5"; + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <1500000>; + gpio = <&gpio3 0 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + reg_usb_h1_vbus: usb-h1-vbus { + compatible = "regulator-fixed"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbh1_vbus>; + regulator-name = "usb_h1_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio2 18 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + reg_usbotg_vbus: usbotg-vbus { + compatible = "regulator-fixed"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbotg_vbus>; + regulator-name = "usb_otg_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio2 19 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + panel { + compatible = "auo,g104sn02"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_panel_en>; + power-supply = <®_panel>; + enable-gpios = <&gpio2 28 GPIO_ACTIVE_LOW>; + backlight = <&backlight>; + + port { + panel_in: endpoint { + remote-endpoint = <&lvds0_out>; + }; + }; + }; +}; + +&can1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_flexcan1>; + xceiver-supply = <®_flexcan1>; + status = "disabled"; +}; + +&hdmi { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hdmicec>; + ddc-i2c-bus = <&i2c2>; + status = "disabled"; +}; + +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1>; + clock-frequency = <400000>; + status = "disabled"; + + stmpe: touchctrl@44 { + compatible = "st,stmpe811"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_stmpe>; + reg = <0x44>; + interrupt-parent = <&gpio7>; + interrupts = <12 IRQ_TYPE_NONE>; + status = "disabled"; + + stmpe_touchscreen { + compatible = "st,stmpe-ts"; + st,sample-time = <4>; + st,mod-12b = <1>; + st,ref-sel = <0>; + st,adc-freq = <1>; + st,ave-ctrl = <1>; + st,touch-det-delay = <2>; + st,settling = <2>; + st,fraction-z = <7>; + st,i-drive = <1>; + }; + }; + + i2c_rtc: rtc@68 { + compatible = "microcrystal,rv4162"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_rtc_int>; + reg = <0x68>; + interrupt-parent = <&gpio7>; + interrupts = <8 IRQ_TYPE_LEVEL_HIGH>; + status = "disabled"; + }; +}; + +&i2c2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2>; + clock-frequency = <100000>; + status = "disabled"; +}; + +&ldb { + status = "okay"; + + lvds-channel@0 { + fsl,data-mapping = "spwg"; + fsl,data-width = <24>; + status = "disabled"; + + port@4 { + reg = <4>; + + lvds0_out: endpoint { + remote-endpoint = <&panel_in>; + }; + }; + }; +}; + +&pcie { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pcie>; + reset-gpio = <&gpio2 25 GPIO_ACTIVE_LOW>; + vpcie-supply = <®_pcie>; + status = "disabled"; +}; + +&pwm1 { + #pwm-cells = <2>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm1>; + status = "okay"; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart2>; + status = "okay"; +}; + +&uart3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart3>; + uart-has-rtscts; + status = "disabled"; +}; + +&usbh1 { + vbus-supply = <®_usb_h1_vbus>; + disable-over-current; + status = "disabled"; +}; + +&usbotg { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbotg>; + vbus-supply = <®_usbotg_vbus>; + disable-over-current; + status = "disabled"; +}; + +&usdhc1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc1>; + cd-gpios = <&gpio6 31 GPIO_ACTIVE_LOW>; + no-1-8-v; + status = "disabled"; +}; + +&iomuxc { + pinctrl_panel_en: panelen1grp { + fsl,pins = < + MX6QDL_PAD_EIM_EB0__GPIO2_IO28 0xb0b1 + >; + }; + + pinctrl_en_switch: enswitchgrp { + fsl,pins = < + MX6QDL_PAD_EIM_DA4__GPIO3_IO04 0xb0b1 + >; + }; + + pinctrl_flexcan1: flexcan1grp { + fsl,pins = < + MX6QDL_PAD_GPIO_7__FLEXCAN1_TX 0x1b0b0 + MX6QDL_PAD_GPIO_8__FLEXCAN1_RX 0x1b0b0 + >; + }; + + pinctrl_flexcan1_en: flexcan1engrp { + fsl,pins = < + MX6QDL_PAD_EIM_A18__GPIO2_IO20 0xb0b1 + >; + }; + + pinctrl_gpioleds: gpioledsgrp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT4__GPIO5_IO22 0x1b0b0 + MX6QDL_PAD_CSI0_DAT5__GPIO5_IO23 0x1b0b0 + MX6QDL_PAD_CSI0_DAT6__GPIO5_IO24 0x1b0b0 + >; + }; + + pinctrl_hdmicec: hdmicecgrp { + fsl,pins = < + MX6QDL_PAD_KEY_ROW2__HDMI_TX_CEC_LINE 0x1f8b0 + >; + }; + + pinctrl_i2c2: i2c2grp { + fsl,pins = < + MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1 + MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1 + >; + }; + + pinctrl_i2c1: i2c1grp { + fsl,pins = < + MX6QDL_PAD_EIM_D21__I2C1_SCL 0x4001b8b1 + MX6QDL_PAD_EIM_D28__I2C1_SDA 0x4001b8b1 + >; + }; + + pinctrl_pcie: pciegrp { + fsl,pins = < + MX6QDL_PAD_EIM_OE__GPIO2_IO25 0xb0b1 + >; + }; + + pinctrl_pcie_reg: pciereggrp { + fsl,pins = < + MX6QDL_PAD_EIM_DA0__GPIO3_IO00 0xb0b1 + >; + }; + + pinctrl_pwm1: pwm1grp { + fsl,pins = < + MX6QDL_PAD_GPIO_9__PWM1_OUT 0x1b0b1 + >; + }; + + pinctrl_rtc_int: rtcintgrp { + fsl,pins = < + MX6QDL_PAD_SD3_RST__GPIO7_IO08 0x1b0b0 + >; + }; + + pinctrl_stmpe: stmpegrp { + fsl,pins = < + MX6QDL_PAD_GPIO_17__GPIO7_IO12 0x1b0b0 + >; + }; + + pinctrl_uart2: uart2grp { + fsl,pins = < + MX6QDL_PAD_EIM_D26__UART2_TX_DATA 0x1b0b1 + MX6QDL_PAD_EIM_D27__UART2_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_uart3: uart3grp { + fsl,pins = < + MX6QDL_PAD_EIM_EB3__UART3_CTS_B 0x1b0b1 + MX6QDL_PAD_EIM_D23__UART3_RTS_B 0x1b0b1 + MX6QDL_PAD_EIM_D24__UART3_TX_DATA 0x1b0b1 + MX6QDL_PAD_EIM_D25__UART3_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_usbh1_vbus: usbh1vbusgrp { + fsl,pins = < + MX6QDL_PAD_EIM_A20__GPIO2_IO18 0xb0b1 + >; + }; + + pinctrl_usbotg: usbotggrp { + fsl,pins = < + MX6QDL_PAD_GPIO_1__USB_OTG_ID 0x17059 + >; + }; + + pinctrl_usbotg_vbus: usbotgvbusgrp { + fsl,pins = < + MX6QDL_PAD_EIM_A19__GPIO2_IO19 0xb0b1 + >; + }; + + pinctrl_usdhc1: usdhc1grp { + fsl,pins = < + MX6QDL_PAD_SD1_CMD__SD1_CMD 0x170f9 + MX6QDL_PAD_SD1_CLK__SD1_CLK 0x100f9 + MX6QDL_PAD_SD1_DAT0__SD1_DATA0 0x170f9 + MX6QDL_PAD_SD1_DAT1__SD1_DATA1 0x170f9 + MX6QDL_PAD_SD1_DAT2__SD1_DATA2 0x170f9 + MX6QDL_PAD_SD1_DAT3__SD1_DATA3 0x170f9 + MX6QDL_PAD_EIM_BCLK__GPIO6_IO31 0xb0b1 /* CD */ + >; + }; +}; diff --git a/arch/arm/boot/dts/imx6qdl-phytec-pbab01.dtsi b/arch/arm/boot/dts/imx6qdl-phytec-pbab01.dtsi new file mode 100644 index 0000000000..d434868e87 --- /dev/null +++ b/arch/arm/boot/dts/imx6qdl-phytec-pbab01.dtsi @@ -0,0 +1,175 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright 2013 Christian Hemp, Phytec Messtechnik GmbH + */ + +#include + +/ { + chosen { + stdout-path = &uart4; + }; + + regulators { + sound_1v8: regulator@2 { + compatible = "regulator-fixed"; + reg = <2>; + regulator-name = "i2s-audio-1v8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + sound_3v3: regulator@3 { + compatible = "regulator-fixed"; + reg = <3>; + regulator-name = "i2s-audio-3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + }; + + tlv320_mclk: oscillator { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <19200000>; + clock-output-names = "tlv320-mclk"; + }; + + sound { + compatible = "simple-audio-card"; + simple-audio-card,name = "OnboardTLV320AIC3007"; + simple-audio-card,format = "i2s"; + simple-audio-card,bitclock-master = <&dailink_master>; + simple-audio-card,frame-master = <&dailink_master>; + simple-audio-card,widgets = + "Microphone", "Mic Jack", + "Line", "Line In", + "Line", "Line Out", + "Speaker", "Speaker", + "Headphone", "Headphone Jack"; + simple-audio-card,routing = + "Line Out", "LLOUT", + "Line Out", "RLOUT", + "Speaker", "SPOP", + "Speaker", "SPOM", + "Headphone Jack", "HPLOUT", + "Headphone Jack", "HPROUT", + "MIC3L", "Mic Jack", + "MIC3R", "Mic Jack", + "Mic Jack", "Mic Bias", + "LINE1L", "Line In", + "LINE1R", "Line In"; + + simple-audio-card,cpu { + sound-dai = <&ssi2>; + }; + + dailink_master: simple-audio-card,codec { + sound-dai = <&codec>; + clocks = <&tlv320_mclk>; + }; + }; + +}; + +&audmux { + status = "okay"; + + ssi2 { + fsl,audmux-port = <1>; + fsl,port-config = < + (IMX_AUDMUX_V2_PTCR_TFSDIR | + IMX_AUDMUX_V2_PTCR_TFSEL(4) | + IMX_AUDMUX_V2_PTCR_TCLKDIR | + IMX_AUDMUX_V2_PTCR_TCSEL(4)) + IMX_AUDMUX_V2_PDCR_RXDSEL(4) + >; + }; + + pins5 { + fsl,audmux-port = <4>; + fsl,port-config = < + 0x00000000 + IMX_AUDMUX_V2_PDCR_RXDSEL(1) + >; + }; +}; + +&can1 { + status = "okay"; +}; + +&fec { + status = "okay"; +}; + +&hdmi { + status = "okay"; +}; + +&i2c2 { + status = "okay"; + + codec: tlv320@18 { + compatible = "ti,tlv320aic3007"; + #sound-dai-cells = <0>; + reg = <0x18>; + ai3x-micbias-vg = <2>; + + AVDD-supply = <&sound_3v3>; + IOVDD-supply = <&sound_3v3>; + DRVDD-supply = <&sound_3v3>; + DVDD-supply = <&sound_1v8>; + }; + + stmpe@41 { + compatible = "st,stmpe811"; + reg = <0x41>; + }; + + rtc@51 { + compatible = "epson,rtc8564"; + reg = <0x51>; + }; + + adc@64 { + compatible = "maxim,max1037"; + reg = <0x64>; + }; +}; + +&i2c3 { + status = "okay"; +}; + +&pcie { + status = "okay"; +}; + +&ssi2 { + status = "okay"; +}; + +&uart3 { + status = "okay"; +}; + +&uart4 { + status = "okay"; +}; + +&usbh1 { + status = "okay"; +}; + +&usbotg { + status = "okay"; +}; + +&usdhc2 { + status = "okay"; +}; + +&usdhc3 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx6qdl-phytec-pfla02.dtsi b/arch/arm/boot/dts/imx6qdl-phytec-pfla02.dtsi new file mode 100644 index 0000000000..f28a96fcf2 --- /dev/null +++ b/arch/arm/boot/dts/imx6qdl-phytec-pfla02.dtsi @@ -0,0 +1,448 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright 2013 Christian Hemp, Phytec Messtechnik GmbH + */ + +#include + +/ { + model = "Phytec phyFLEX-i.MX6 Quad"; + compatible = "phytec,imx6q-pfla02", "fsl,imx6q"; + + memory@10000000 { + device_type = "memory"; + reg = <0x10000000 0x80000000>; + }; + + regulators { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; + + reg_usb_otg_vbus: regulator@0 { + compatible = "regulator-fixed"; + reg = <0>; + regulator-name = "usb_otg_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio4 15 0>; + enable-active-high; + }; + + reg_usb_h1_vbus: regulator@1 { + compatible = "regulator-fixed"; + reg = <1>; + regulator-name = "usb_h1_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio1 0 0>; + enable-active-high; + }; + }; + + gpio_leds: leds { + compatible = "gpio-leds"; + + green { + label = "phyflex:green"; + gpios = <&gpio1 30 0>; + }; + + red { + label = "phyflex:red"; + gpios = <&gpio2 31 0>; + }; + }; +}; + +&audmux { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_audmux>; + status = "disabled"; +}; + +&can1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_flexcan1>; + status = "disabled"; +}; + +&ecspi3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ecspi3>; + status = "okay"; + cs-gpios = <&gpio4 24 GPIO_ACTIVE_LOW>; + + som_flash: flash@0 { + compatible = "m25p80", "jedec,spi-nor"; + spi-max-frequency = <20000000>; + reg = <0>; + }; +}; + +&fec { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet>; + phy-handle = <ðphy>; + phy-mode = "rgmii"; + phy-reset-duration = <10>; /* in msecs */ + phy-reset-gpios = <&gpio3 23 GPIO_ACTIVE_LOW>; + phy-supply = <&vdd_eth_io_reg>; + status = "disabled"; + + fec_mdio: mdio { + #address-cells = <1>; + #size-cells = <0>; + + ethphy: ethernet-phy@0 { + compatible = "ethernet-phy-ieee802.3-c22"; + reg = <0>; + txc-skew-ps = <1680>; + rxc-skew-ps = <1860>; + }; + }; +}; + +&gpmi { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpmi_nand>; + nand-on-flash-bbt; + status = "okay"; +}; + +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1>; + status = "okay"; + + som_eeprom: eeprom@50 { + compatible = "catalyst,24c32", "atmel,24c32"; + pagesize = <32>; + reg = <0x50>; + }; + + pmic@58 { + compatible = "dlg,da9063"; + reg = <0x58>; + interrupt-parent = <&gpio2>; + interrupts = <9 IRQ_TYPE_LEVEL_LOW>; /* active-low GPIO2_9 */ + interrupt-controller; + + regulators { + vddcore_reg: bcore1 { + regulator-min-microvolt = <730000>; + regulator-max-microvolt = <1380000>; + regulator-always-on; + }; + + vddsoc_reg: bcore2 { + regulator-min-microvolt = <730000>; + regulator-max-microvolt = <1380000>; + regulator-always-on; + }; + + vdd_ddr3_reg: bpro { + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <1500000>; + regulator-always-on; + }; + + vdd_3v3_reg: bperi { + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vdd_buckmem_reg: bmem { + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vdd_eth_reg: bio { + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-always-on; + }; + + vdd_eth_io_reg: ldo4 { + regulator-min-microvolt = <2500000>; + regulator-max-microvolt = <2500000>; + regulator-always-on; + }; + + vdd_mx6_snvs_reg: ldo5 { + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-always-on; + }; + + vdd_3v3_pmic_io_reg: ldo6 { + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vdd_sd0_reg: ldo9 { + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + vdd_sd1_reg: ldo10 { + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + vdd_mx6_high_reg: ldo11 { + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-always-on; + }; + }; + }; +}; + +&i2c2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2>; + clock-frequency = <100000>; +}; + +&i2c3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c3>; + clock-frequency = <100000>; +}; + +&iomuxc { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hog>; + + imx6q-phytec-pfla02 { + pinctrl_hog: hoggrp { + fsl,pins = < + MX6QDL_PAD_EIM_D23__GPIO3_IO23 0x80000000 + MX6QDL_PAD_DISP0_DAT3__GPIO4_IO24 0x80000000 /* SPI NOR chipselect */ + MX6QDL_PAD_SD4_DAT1__GPIO2_IO09 0x80000000 /* PMIC interrupt */ + MX6QDL_PAD_ENET_TXD0__GPIO1_IO30 0x80000000 /* Green LED */ + MX6QDL_PAD_EIM_EB3__GPIO2_IO31 0x80000000 /* Red LED */ + >; + }; + + pinctrl_ecspi3: ecspi3grp { + fsl,pins = < + MX6QDL_PAD_DISP0_DAT2__ECSPI3_MISO 0x100b1 + MX6QDL_PAD_DISP0_DAT1__ECSPI3_MOSI 0x100b1 + MX6QDL_PAD_DISP0_DAT0__ECSPI3_SCLK 0x100b1 + >; + }; + + pinctrl_enet: enetgrp { + fsl,pins = < + MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0 + MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0 + MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x1b030 + MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x1b030 + MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x1b030 + MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x1b030 + MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x1b030 + MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x1b030 + MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x1b0b0 + MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b030 + MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b030 + MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x1b030 + MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b030 + MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b030 + MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b030 + MX6QDL_PAD_ENET_TX_EN__ENET_TX_EN 0x1b0b0 + >; + }; + + pinctrl_flexcan1: flexcan1grp { + fsl,pins = < + MX6QDL_PAD_KEY_ROW2__FLEXCAN1_RX 0x1b0b0 + MX6QDL_PAD_KEY_COL2__FLEXCAN1_TX 0x1b0b0 + >; + }; + + pinctrl_gpmi_nand: gpminandgrp { + fsl,pins = < + MX6QDL_PAD_NANDF_CLE__NAND_CLE 0xb0b1 + MX6QDL_PAD_NANDF_ALE__NAND_ALE 0xb0b1 + MX6QDL_PAD_NANDF_WP_B__NAND_WP_B 0xb0b1 + MX6QDL_PAD_NANDF_RB0__NAND_READY_B 0xb000 + MX6QDL_PAD_NANDF_CS0__NAND_CE0_B 0xb0b1 + MX6QDL_PAD_NANDF_CS1__NAND_CE1_B 0xb0b1 + MX6QDL_PAD_SD4_CMD__NAND_RE_B 0xb0b1 + MX6QDL_PAD_SD4_CLK__NAND_WE_B 0xb0b1 + MX6QDL_PAD_NANDF_D0__NAND_DATA00 0xb0b1 + MX6QDL_PAD_NANDF_D1__NAND_DATA01 0xb0b1 + MX6QDL_PAD_NANDF_D2__NAND_DATA02 0xb0b1 + MX6QDL_PAD_NANDF_D3__NAND_DATA03 0xb0b1 + MX6QDL_PAD_NANDF_D4__NAND_DATA04 0xb0b1 + MX6QDL_PAD_NANDF_D5__NAND_DATA05 0xb0b1 + MX6QDL_PAD_NANDF_D6__NAND_DATA06 0xb0b1 + MX6QDL_PAD_NANDF_D7__NAND_DATA07 0xb0b1 + MX6QDL_PAD_SD4_DAT0__NAND_DQS 0x00b1 + >; + }; + + pinctrl_i2c1: i2c1grp { + fsl,pins = < + MX6QDL_PAD_EIM_D21__I2C1_SCL 0x4001b8b1 + MX6QDL_PAD_EIM_D28__I2C1_SDA 0x4001b8b1 + >; + }; + + pinctrl_i2c2: i2c2grp { + fsl,pins = < + MX6QDL_PAD_EIM_EB2__I2C2_SCL 0x4001b8b1 + MX6QDL_PAD_EIM_D16__I2C2_SDA 0x4001b8b1 + >; + }; + + pinctrl_i2c3: i2c3grp { + fsl,pins = < + MX6QDL_PAD_EIM_D17__I2C3_SCL 0x4001b8b1 + MX6QDL_PAD_EIM_D18__I2C3_SDA 0x4001b8b1 + >; + }; + + pinctrl_pcie: pciegrp { + fsl,pins = ; + }; + + pinctrl_uart3: uart3grp { + fsl,pins = < + MX6QDL_PAD_EIM_D24__UART3_TX_DATA 0x1b0b1 + MX6QDL_PAD_EIM_D25__UART3_RX_DATA 0x1b0b1 + MX6QDL_PAD_EIM_D30__UART3_RTS_B 0x1b0b1 + MX6QDL_PAD_EIM_D31__UART3_CTS_B 0x1b0b1 + >; + }; + + pinctrl_uart4: uart4grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL0__UART4_TX_DATA 0x1b0b1 + MX6QDL_PAD_KEY_ROW0__UART4_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_usbh1: usbh1grp { + fsl,pins = < + MX6QDL_PAD_GPIO_0__USB_H1_PWR 0x80000000 + >; + }; + + pinctrl_usbotg: usbotggrp { + fsl,pins = < + MX6QDL_PAD_GPIO_1__USB_OTG_ID 0x17059 + MX6QDL_PAD_KEY_COL4__USB_OTG_OC 0x1b0b0 + MX6QDL_PAD_KEY_ROW4__GPIO4_IO15 0x80000000 + >; + }; + + pinctrl_usdhc2: usdhc2grp { + fsl,pins = < + MX6QDL_PAD_SD2_CMD__SD2_CMD 0x17059 + MX6QDL_PAD_SD2_CLK__SD2_CLK 0x10059 + MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x17059 + MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x17059 + MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x17059 + MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x17059 + >; + }; + + pinctrl_usdhc3: usdhc3grp { + fsl,pins = < + MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17059 + MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10059 + MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17059 + MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17059 + MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17059 + MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17059 + >; + }; + + pinctrl_usdhc3_cdwp: usdhc3cdwp { + fsl,pins = < + MX6QDL_PAD_ENET_RXD0__GPIO1_IO27 0x80000000 + MX6QDL_PAD_ENET_TXD1__GPIO1_IO29 0x80000000 + >; + }; + + pinctrl_audmux: audmuxgrp { + fsl,pins = < + MX6QDL_PAD_DISP0_DAT16__AUD5_TXC 0x130b0 + MX6QDL_PAD_DISP0_DAT17__AUD5_TXD 0x110b0 + MX6QDL_PAD_DISP0_DAT18__AUD5_TXFS 0x130b0 + MX6QDL_PAD_DISP0_DAT19__AUD5_RXD 0x130b0 + >; + }; + }; +}; + +&pcie { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pcie>; + reset-gpio = <&gpio4 17 GPIO_ACTIVE_LOW>; + status = "disabled"; +}; + +®_arm { + vin-supply = <&vddcore_reg>; +}; + +®_pu { + vin-supply = <&vddsoc_reg>; +}; + +®_soc { + vin-supply = <&vddsoc_reg>; +}; + +&uart3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart3>; + status = "disabled"; +}; + +&uart4 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart4>; + status = "disabled"; +}; + +&usbh1 { + vbus-supply = <®_usb_h1_vbus>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbh1>; + status = "disabled"; +}; + +&usbotg { + vbus-supply = <®_usb_otg_vbus>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbotg>; + disable-over-current; + status = "disabled"; +}; + +&usdhc2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc2>; + cd-gpios = <&gpio1 4 GPIO_ACTIVE_LOW>; + wp-gpios = <&gpio1 2 GPIO_ACTIVE_HIGH>; + vmmc-supply = <&vdd_sd1_reg>; + status = "disabled"; +}; + +&usdhc3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc3 + &pinctrl_usdhc3_cdwp>; + cd-gpios = <&gpio1 27 GPIO_ACTIVE_LOW>; + wp-gpios = <&gpio1 29 GPIO_ACTIVE_HIGH>; + vmmc-supply = <&vdd_sd0_reg>; + status = "disabled"; +}; diff --git a/arch/arm/boot/dts/imx6qdl-phytec-phycore-som.dtsi b/arch/arm/boot/dts/imx6qdl-phytec-phycore-som.dtsi new file mode 100644 index 0000000000..a80aa08a37 --- /dev/null +++ b/arch/arm/boot/dts/imx6qdl-phytec-phycore-som.dtsi @@ -0,0 +1,291 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright (C) 2018 PHYTEC Messtechnik GmbH + * Author: Christian Hemp + */ + +#include +#include + +/ { + aliases { + rtc1 = &da9062_rtc; + rtc2 = &snvs_rtc; + }; + + /* + * Set the minimum memory size here and + * let the bootloader set the real size. + */ + memory@10000000 { + device_type = "memory"; + reg = <0x10000000 0x8000000>; + }; + + gpio_leds_som: somleds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpioleds_som>; + + som-led-green { + label = "phycore:green"; + gpios = <&gpio1 4 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "heartbeat"; + }; + }; +}; + +&ecspi1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ecspi1>; + cs-gpios = <&gpio3 19 GPIO_ACTIVE_LOW>; + status = "okay"; + + m25p80: flash@0 { + compatible = "jedec,spi-nor"; + spi-max-frequency = <20000000>; + reg = <0>; + status = "disabled"; + }; +}; + +&fec { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet>; + phy-handle = <ðphy>; + phy-mode = "rgmii"; + phy-supply = <&vdd_eth_io>; + phy-reset-gpios = <&gpio1 14 GPIO_ACTIVE_LOW>; + status = "disabled"; + + mdio { + #address-cells = <1>; + #size-cells = <0>; + + ethphy: ethernet-phy@3 { + reg = <3>; + txc-skew-ps = <1680>; + rxc-skew-ps = <1860>; + }; + }; +}; + +&gpmi { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpmi_nand>; + nand-on-flash-bbt; + status = "disabled"; +}; + +&i2c3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c3>; + clock-frequency = <400000>; + status = "okay"; + + eeprom@50 { + compatible = "st,24c32", "atmel,24c32"; + pagesize = <32>; + reg = <0x50>; + }; + + pmic: pmic@58 { + compatible = "dlg,da9062"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pmic>; + reg = <0x58>; + interrupt-parent = <&gpio1>; + interrupts = <2 IRQ_TYPE_LEVEL_LOW>; + interrupt-controller; + gpio-controller; + #gpio-cells = <2>; + + da9062_rtc: rtc { + compatible = "dlg,da9062-rtc"; + }; + + da9062_onkey: onkey { + compatible = "dlg,da9062-onkey"; + }; + + watchdog { + compatible = "dlg,da9062-watchdog"; + dlg,use-sw-pm; + }; + + regulators { + vdd_arm: buck1 { + regulator-name = "vdd_arm"; + regulator-min-microvolt = <925000>; + regulator-max-microvolt = <1380000>; + regulator-initial-mode = ; + regulator-always-on; + }; + + vdd_soc: buck2 { + regulator-name = "vdd_soc"; + regulator-min-microvolt = <1150000>; + regulator-max-microvolt = <1380000>; + regulator-initial-mode = ; + regulator-always-on; + }; + + vdd_ddr3_1p5: buck3 { + regulator-name = "vdd_ddr3"; + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <1500000>; + regulator-initial-mode = ; + regulator-always-on; + }; + + vdd_eth_1p2: buck4 { + regulator-name = "vdd_eth"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-initial-mode = ; + regulator-always-on; + }; + + vdd_snvs: ldo1 { + regulator-name = "vdd_snvs"; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-always-on; + }; + + vdd_high: ldo2 { + regulator-name = "vdd_high"; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-always-on; + }; + + vdd_eth_io: ldo3 { + regulator-name = "vdd_eth_io"; + regulator-min-microvolt = <2500000>; + regulator-max-microvolt = <2500000>; + }; + + vdd_emmc_1p8: ldo4 { + regulator-name = "vdd_emmc"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + }; + }; +}; + +®_arm { + vin-supply = <&vdd_arm>; +}; + +®_pu { + vin-supply = <&vdd_soc>; +}; + +®_soc { + vin-supply = <&vdd_soc>; +}; + +&snvs_poweroff { + status = "okay"; +}; + +&usdhc4 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc4>; + bus-width = <8>; + non-removable; + status = "disabled"; +}; + +&iomuxc { + pinctrl_enet: enetgrp { + fsl,pins = < + MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0 + MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0 + MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x1b0b0 + MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x1b0b0 + MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x1b0b0 + MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x1b0b0 + MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x1b0b0 + MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x1b0b0 + MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x1b0b0 + MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b0b0 + MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b0b0 + MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x1b0b0 + MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b0b0 + MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b0b0 + MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b0b0 + MX6QDL_PAD_ENET_TX_EN__ENET_TX_EN 0x1b0b0 + MX6QDL_PAD_SD2_DAT1__GPIO1_IO14 0x1b0b0 + >; + }; + + pinctrl_gpioleds_som: gpioledssomgrp { + fsl,pins = < + MX6QDL_PAD_GPIO_4__GPIO1_IO04 0x1b0b0 + >; + }; + + pinctrl_gpmi_nand: gpminandgrp { + fsl,pins = < + MX6QDL_PAD_NANDF_CLE__NAND_CLE 0xb0b1 + MX6QDL_PAD_NANDF_ALE__NAND_ALE 0xb0b1 + MX6QDL_PAD_NANDF_WP_B__NAND_WP_B 0xb0b1 + MX6QDL_PAD_NANDF_RB0__NAND_READY_B 0xb000 + MX6QDL_PAD_NANDF_CS0__NAND_CE0_B 0xb0b1 + MX6QDL_PAD_NANDF_CS1__NAND_CE1_B 0xb0b1 + MX6QDL_PAD_NANDF_CS2__NAND_CE2_B 0xb0b1 + MX6QDL_PAD_NANDF_CS3__NAND_CE3_B 0xb0b1 + MX6QDL_PAD_SD4_CMD__NAND_RE_B 0xb0b1 + MX6QDL_PAD_SD4_CLK__NAND_WE_B 0xb0b1 + MX6QDL_PAD_NANDF_D0__NAND_DATA00 0xb0b1 + MX6QDL_PAD_NANDF_D1__NAND_DATA01 0xb0b1 + MX6QDL_PAD_NANDF_D2__NAND_DATA02 0xb0b1 + MX6QDL_PAD_NANDF_D3__NAND_DATA03 0xb0b1 + MX6QDL_PAD_NANDF_D4__NAND_DATA04 0xb0b1 + MX6QDL_PAD_NANDF_D5__NAND_DATA05 0xb0b1 + MX6QDL_PAD_NANDF_D6__NAND_DATA06 0xb0b1 + MX6QDL_PAD_NANDF_D7__NAND_DATA07 0xb0b1 + MX6QDL_PAD_SD4_DAT0__NAND_DQS 0x00b1 + >; + }; + + pinctrl_i2c3: i2c3grp { + fsl,pins = < + MX6QDL_PAD_GPIO_6__I2C3_SDA 0x4001b8b1 + MX6QDL_PAD_GPIO_5__I2C3_SCL 0x4001b8b1 + >; + }; + + pinctrl_ecspi1: ecspi1grp { + fsl,pins = < + MX6QDL_PAD_EIM_D16__ECSPI1_SCLK 0x100b1 + MX6QDL_PAD_EIM_D17__ECSPI1_MISO 0x100b1 + MX6QDL_PAD_EIM_D18__ECSPI1_MOSI 0x100b1 + MX6QDL_PAD_EIM_D19__GPIO3_IO19 0x1b0b0 + >; + }; + + pinctrl_pmic: pmicgrp { + fsl,pins = < + MX6QDL_PAD_GPIO_2__GPIO1_IO02 0x1b0b0 + >; + }; + + pinctrl_usdhc4: usdhc4grp { + fsl,pins = < + MX6QDL_PAD_SD4_CMD__SD4_CMD 0x17059 + MX6QDL_PAD_SD4_CLK__SD4_CLK 0x10059 + MX6QDL_PAD_SD4_DAT0__SD4_DATA0 0x17059 + MX6QDL_PAD_SD4_DAT1__SD4_DATA1 0x17059 + MX6QDL_PAD_SD4_DAT2__SD4_DATA2 0x17059 + MX6QDL_PAD_SD4_DAT3__SD4_DATA3 0x17059 + MX6QDL_PAD_SD4_DAT4__SD4_DATA4 0x17059 + MX6QDL_PAD_SD4_DAT5__SD4_DATA5 0x17059 + MX6QDL_PAD_SD4_DAT6__SD4_DATA6 0x17059 + MX6QDL_PAD_SD4_DAT7__SD4_DATA7 0x17059 + >; + }; +}; diff --git a/arch/arm/boot/dts/imx6qdl-pico-dwarf.dtsi b/arch/arm/boot/dts/imx6qdl-pico-dwarf.dtsi new file mode 100644 index 0000000000..3a968782e8 --- /dev/null +++ b/arch/arm/boot/dts/imx6qdl-pico-dwarf.dtsi @@ -0,0 +1,45 @@ +// SPDX-License-Identifier: GPL-2.0+ OR MIT +// +// Copyright 2017 NXP + +#include "imx6qdl-pico.dtsi" + +/ { + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpio_leds>; + + led { + label = "gpio-led"; + gpios = <&gpio5 31 GPIO_ACTIVE_HIGH>; + }; + }; + +}; + +&i2c1 { + mpl3115@60 { + compatible = "fsl,mpl3115"; + reg = <0x60>; + }; +}; + +&i2c2 { + io-expander@25 { + compatible = "nxp,pca9554"; + reg = <0x25>; + gpio-controller; + #gpio-cells = <2>; + #interrupt-cells = <2>; + }; + +}; + +&iomuxc { + pinctrl_gpio_leds: gpioledsgrp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT13__GPIO5_IO31 0x1b0b0 + >; + }; +}; diff --git a/arch/arm/boot/dts/imx6qdl-pico-hobbit.dtsi b/arch/arm/boot/dts/imx6qdl-pico-hobbit.dtsi new file mode 100644 index 0000000000..144c4727fb --- /dev/null +++ b/arch/arm/boot/dts/imx6qdl-pico-hobbit.dtsi @@ -0,0 +1,37 @@ +// SPDX-License-Identifier: GPL-2.0+ OR MIT +// +// Copyright 2017 NXP + +#include "imx6qdl-pico.dtsi" + +/ { + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpio_leds>; + + led { + label = "gpio-led"; + gpios = <&gpio5 31 GPIO_ACTIVE_HIGH>; + }; + }; + +}; + +&i2c2 { + status = "okay"; + + adc081c: adc@50 { + compatible = "ti,adc081c"; + reg = <0x50>; + vref-supply = <®_3p3v>; + }; +}; + +&iomuxc { + pinctrl_gpio_leds: gpioledsgrp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT13__GPIO5_IO31 0x1b0b0 + >; + }; +}; diff --git a/arch/arm/boot/dts/imx6qdl-pico-nymph.dtsi b/arch/arm/boot/dts/imx6qdl-pico-nymph.dtsi new file mode 100644 index 0000000000..3d56a42164 --- /dev/null +++ b/arch/arm/boot/dts/imx6qdl-pico-nymph.dtsi @@ -0,0 +1,54 @@ +// SPDX-License-Identifier: GPL-2.0+ OR MIT + +#include "imx6qdl-pico.dtsi" + +/ { + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpio_leds>; + + led { + label = "gpio-led"; + gpios = <&gpio5 31 GPIO_ACTIVE_HIGH>; + }; + }; + +}; + +&i2c1 { + adc@52 { + compatible = "ti,adc081c"; + reg = <0x52>; + vref-supply = <®_2p5v>; + }; +}; + +&i2c2 { + io-expander@25 { + compatible = "nxp,pca9554"; + reg = <0x25>; + gpio-controller; + #gpio-cells = <2>; + #interrupt-cells = <2>; + }; +}; + +&i2c3 { + rtc@68 { + compatible = "dallas,ds1337"; + reg = <0x68>; + }; +}; + +&pcie { + status = "okay"; +}; + +&iomuxc { + pinctrl_gpio_leds: gpioledsgrp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT13__GPIO5_IO31 0x1b0b0 + >; + }; +}; diff --git a/arch/arm/boot/dts/imx6qdl-pico-pi.dtsi b/arch/arm/boot/dts/imx6qdl-pico-pi.dtsi new file mode 100644 index 0000000000..b823dce62e --- /dev/null +++ b/arch/arm/boot/dts/imx6qdl-pico-pi.dtsi @@ -0,0 +1,31 @@ +// SPDX-License-Identifier: GPL-2.0+ OR MIT +// +// Copyright 2017 NXP + +#include "imx6qdl-pico.dtsi" + +/ { + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpio_leds>; + + led { + label = "gpio-led"; + gpios = <&gpio5 18 GPIO_ACTIVE_HIGH>; + }; + }; + +}; + +&hdmi { + status = "disabled"; +}; + +&iomuxc { + pinctrl_gpio_leds: gpioledsgrp { + fsl,pins = < + MX6QDL_PAD_CSI0_PIXCLK__GPIO5_IO18 0x1b0b0 + >; + }; +}; diff --git a/arch/arm/boot/dts/imx6qdl-pico.dtsi b/arch/arm/boot/dts/imx6qdl-pico.dtsi new file mode 100644 index 0000000000..5de4ccb979 --- /dev/null +++ b/arch/arm/boot/dts/imx6qdl-pico.dtsi @@ -0,0 +1,617 @@ +// SPDX-License-Identifier: GPL-2.0 OR MIT +// +// Copyright 2018 Technexion Ltd. +// +// Author: Wig Cheng +// Richard Hu +// Tapani Utriainen + +#include + +/ { + chosen { + stdout-path = &uart1; + }; + + reg_2p5v: regulator-2p5v { + compatible = "regulator-fixed"; + regulator-name = "2P5V"; + regulator-min-microvolt = <2500000>; + regulator-max-microvolt = <2500000>; + regulator-always-on; + }; + + reg_3p3v: regulator-3p3v { + compatible = "regulator-fixed"; + regulator-name = "3P3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + reg_1p8v: regulator-1p8v { + compatible = "regulator-fixed"; + regulator-name = "1P8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + reg_1p5v: regulator-1p5v { + compatible = "regulator-fixed"; + regulator-name = "1P5V"; + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <1500000>; + regulator-always-on; + }; + + reg_2p8v: regulator-2p8v { + compatible = "regulator-fixed"; + regulator-name = "2P8V"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + regulator-always-on; + }; + + reg_usb_otg_vbus: regulator-usb-otg-vbus { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbotg_vbus>; + compatible = "regulator-fixed"; + regulator-name = "usb_otg_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio3 22 GPIO_ACTIVE_LOW>; + }; + + codec_osc: clock { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <24576000>; + }; + + sound { + compatible = "fsl,imx-audio-sgtl5000"; + model = "imx6-pico-sgtl5000"; + ssi-controller = <&ssi1>; + audio-codec = <&sgtl5000>; + audio-routing = + "MIC_IN", "Mic Jack", + "Mic Jack", "Mic Bias", + "Headphone Jack", "HP_OUT"; + mux-int-port = <1>; + mux-ext-port = <3>; + }; + + backlight: backlight { + compatible = "pwm-backlight"; + pwms = <&pwm4 0 50000 0>; + brightness-levels = <0 36 72 108 144 180 216 255>; + default-brightness-level = <6>; + status = "okay"; + }; + + reg_lcd_3v3: regulator-lcd-3v3 { + compatible = "regulator-fixed"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_reg_lcd>; + regulator-name = "lcd-3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio2 11 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + lcd_display: disp0 { + compatible = "fsl,imx-parallel-display"; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ipu1>; + status = "okay"; + + port@0 { + reg = <0>; + + lcd_display_in: endpoint { + remote-endpoint = <&ipu1_di0_disp0>; + }; + }; + + port@1 { + reg = <1>; + + lcd_display_out: endpoint { + remote-endpoint = <&lcd_panel_in>; + }; + }; + }; + + panel { + compatible = "vxt,vl050-8048nt-c01"; + backlight = <&backlight>; + power-supply = <®_lcd_3v3>; + + port { + lcd_panel_in: endpoint { + remote-endpoint = <&lcd_display_out>; + }; + }; + }; +}; + +&audmux { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_audmux>; + status = "okay"; +}; + +&can1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_flexcan1>; + status = "okay"; +}; + +&can2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_flexcan2>; + status = "okay"; +}; + +&clks { + assigned-clocks = <&clks IMX6QDL_CLK_LDB_DI0_SEL>, + <&clks IMX6QDL_CLK_LDB_DI1_SEL>; + assigned-clock-parents = <&clks IMX6QDL_CLK_PLL3_USB_OTG>, + <&clks IMX6QDL_CLK_PLL3_USB_OTG>; +}; + +&ecspi2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ecspi2>; + cs-gpios = <&gpio2 27 GPIO_ACTIVE_LOW>; + status = "okay"; +}; + +&fec { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet>; + phy-mode = "rgmii-id"; + phy-reset-gpios = <&gpio1 26 GPIO_ACTIVE_LOW>; + status = "okay"; +}; + +&hdmi { + ddc-i2c-bus = <&i2c2>; + status = "okay"; +}; + +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1>; + status = "okay"; + + sgtl5000: audio-codec@a { + #sound-dai-cells = <0>; + reg = <0x0a>; + compatible = "fsl,sgtl5000"; + clocks = <&codec_osc>; + VDDA-supply = <®_2p5v>; + VDDIO-supply = <®_1p8v>; + }; +}; + +&i2c2 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2>; + status = "okay"; + + touchscreen@38 { + compatible = "edt,edt-ft5x06"; + reg = <0x38>; + interrupt-parent = <&gpio5>; + interrupts = <31 IRQ_TYPE_EDGE_FALLING>; + reset-gpios = <&gpio5 27 GPIO_ACTIVE_LOW>; + touchscreen-size-x = <800>; + touchscreen-size-y = <480>; + wakeup-source; + }; + + camera@3c { + compatible = "ovti,ov5645"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ov5645>; + reg = <0x3c>; + clocks = <&clks IMX6QDL_CLK_CKO2>; + clock-names = "xclk"; + clock-frequency = <24000000>; + vdddo-supply = <®_1p8v>; + vdda-supply = <®_2p8v>; + vddd-supply = <®_1p5v>; + enable-gpios = <&gpio1 6 GPIO_ACTIVE_HIGH>; + reset-gpios = <&gpio1 8 GPIO_ACTIVE_LOW>; + + port { + ov5645_to_mipi_csi2: endpoint { + remote-endpoint = <&mipi_csi2_in>; + clock-lanes = <0>; + data-lanes = <1 2>; + }; + }; + }; +}; + +&i2c3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c3>; + status = "okay"; +}; + +&ipu1_di0_disp0 { + remote-endpoint = <&lcd_display_in>; +}; + +&mipi_csi { + status = "okay"; + + port@0 { + reg = <0>; + + mipi_csi2_in: endpoint { + remote-endpoint = <&ov5645_to_mipi_csi2>; + clock-lanes = <0>; + data-lanes = <1 2>; + }; + }; +}; + +&pcie { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pcie_reset>; + reset-gpio = <&gpio5 21 GPIO_ACTIVE_LOW>; +}; + +&pwm1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm1>; + status = "okay"; +}; + +&pwm2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm2>; + status = "okay"; +}; + +&pwm3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm3>; + status = "okay"; +}; + +&pwm4 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm4>; + status = "okay"; +}; + +&ssi1 { + status = "okay"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + status = "okay"; +}; + +&uart2 { /* Bluetooth module */ + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart2>; + uart-has-rtscts; + status = "okay"; +}; + +&uart3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart3>; + uart-has-rtscts; + status = "okay"; +}; + +&usbh1 { + status = "okay"; +}; + +&usbotg { + vbus-supply = <®_usb_otg_vbus>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbotg>; + disable-over-current; + dr_mode = "otg"; + status = "okay"; +}; + +&usdhc1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc1>; + bus-width = <8>; + cd-gpios = <&gpio3 9 GPIO_ACTIVE_LOW>; + status = "okay"; +}; + +&usdhc2 { /* Wifi/BT */ + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc2>; + bus-width = <4>; + no-1-8-v; + keep-power-in-suspend; + non-removable; + status = "okay"; +}; + +&usdhc3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc3>; + bus-width = <8>; + no-1-8-v; + non-removable; + status = "okay"; +}; + +&iomuxc { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hog>; + + pinctrl_hog: hoggrp { + fsl,pins = < + MX6QDL_PAD_CSI0_MCLK__GPIO5_IO19 0x4001b0b5 /* PICO_P24 */ + MX6QDL_PAD_CSI0_VSYNC__GPIO5_IO21 0x4001b0b5 /* PICO_P26 */ + MX6QDL_PAD_CSI0_DATA_EN__GPIO5_IO20 0x4001b0b5 /* PICO_P28 */ + MX6QDL_PAD_CSI0_DAT8__GPIO5_IO26 0x4001b0b5 /* PICO_P30 */ + MX6QDL_PAD_CSI0_DAT9__GPIO5_IO27 0x4001b0b5 /* PICO_P32 */ + MX6QDL_PAD_CSI0_DAT14__GPIO6_IO00 0x4001b0b5 /* PICO_P34 */ + MX6QDL_PAD_CSI0_DAT12__GPIO5_IO30 0x4001b0b5 /* PICO_P42 */ + MX6QDL_PAD_CSI0_DAT13__GPIO5_IO31 0x4001b0b5 /* PICO_P44 */ + MX6QDL_PAD_CSI0_DAT15__GPIO6_IO01 0x4001b0b5 /* PICO_P48 */ + >; + }; + + pinctrl_audmux: audmuxgrp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT7__AUD3_RXD 0x130b0 + MX6QDL_PAD_CSI0_DAT4__AUD3_TXC 0x130b0 + MX6QDL_PAD_CSI0_DAT5__AUD3_TXD 0x110b0 + MX6QDL_PAD_CSI0_DAT6__AUD3_TXFS 0x130b0 + >; + }; + + pinctrl_ecspi1: ecspi1grp { + fsl,pins = < + MX6QDL_PAD_EIM_D17__ECSPI1_MISO 0x100b1 + MX6QDL_PAD_EIM_D18__ECSPI1_MOSI 0x100b1 + MX6QDL_PAD_EIM_D16__ECSPI1_SCLK 0x100b1 + MX6QDL_PAD_EIM_EB2__GPIO2_IO30 0x000f0b0 + >; + }; + + pinctrl_ecspi2: ecspi2grp { + fsl,pins = < + MX6QDL_PAD_EIM_OE__ECSPI2_MISO 0x1b0b1 + MX6QDL_PAD_EIM_CS1__ECSPI2_MOSI 0x1b0b1 + MX6QDL_PAD_EIM_CS0__ECSPI2_SCLK 0x1b0b1 + MX6QDL_PAD_EIM_RW__GPIO2_IO26 0x000f0b0 + MX6QDL_PAD_EIM_LBA__GPIO2_IO27 0x000f0b0 + >; + }; + + pinctrl_enet: enetgrp { + fsl,pins = < + MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0 + MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0 + MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x1b0b0 + MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x1b0b0 + MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x1b0b0 + MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x1b0b0 + MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x1b0b0 + MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x1b0b0 + MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x1b0b0 + MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b0b0 + MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b0b0 + MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x1b0b0 + MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b0b0 + MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b0b0 + MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b0b0 + MX6QDL_PAD_ENET_TX_EN__ENET_TX_EN 0x1b0b0 + MX6QDL_PAD_ENET_RXD1__GPIO1_IO26 0x1f0b1 + >; + }; + + pinctrl_flexcan1: flexcan1grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL2__FLEXCAN1_TX 0x1b0b0 + MX6QDL_PAD_KEY_ROW2__FLEXCAN1_RX 0x1b0b0 + >; + }; + + pinctrl_flexcan2: flexcan2grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL4__FLEXCAN2_TX 0x1b0b0 + MX6QDL_PAD_KEY_ROW4__FLEXCAN2_RX 0x1b0b0 + >; + }; + + pinctrl_i2c1: i2c1grp { + fsl,pins = < + MX6QDL_PAD_EIM_D21__I2C1_SCL 0x4001b8b1 + MX6QDL_PAD_EIM_D28__I2C1_SDA 0x4001b8b1 + >; + }; + + pinctrl_i2c2: i2c2grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1 + MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1 + >; + }; + + pinctrl_i2c3: i2c3grp { + fsl,pins = < + MX6QDL_PAD_EIM_D17__I2C3_SCL 0x4001b8b1 + MX6QDL_PAD_EIM_D18__I2C3_SDA 0x4001b8b1 + >; + }; + + pinctrl_ipu1: ipu1grp { + fsl,pins = < + MX6QDL_PAD_DI0_DISP_CLK__IPU1_DI0_DISP_CLK 0x10 + MX6QDL_PAD_DI0_PIN15__IPU1_DI0_PIN15 0x10 + MX6QDL_PAD_DI0_PIN2__IPU1_DI0_PIN02 0x10 + MX6QDL_PAD_DI0_PIN3__IPU1_DI0_PIN03 0x10 + MX6QDL_PAD_DI0_PIN4__IPU1_DI0_PIN04 0x10 + MX6QDL_PAD_DISP0_DAT0__IPU1_DISP0_DATA00 0x10 + MX6QDL_PAD_DISP0_DAT1__IPU1_DISP0_DATA01 0x10 + MX6QDL_PAD_DISP0_DAT2__IPU1_DISP0_DATA02 0x10 + MX6QDL_PAD_DISP0_DAT3__IPU1_DISP0_DATA03 0x10 + MX6QDL_PAD_DISP0_DAT4__IPU1_DISP0_DATA04 0x10 + MX6QDL_PAD_DISP0_DAT5__IPU1_DISP0_DATA05 0x10 + MX6QDL_PAD_DISP0_DAT6__IPU1_DISP0_DATA06 0x10 + MX6QDL_PAD_DISP0_DAT7__IPU1_DISP0_DATA07 0x10 + MX6QDL_PAD_DISP0_DAT8__IPU1_DISP0_DATA08 0x10 + MX6QDL_PAD_DISP0_DAT9__IPU1_DISP0_DATA09 0x10 + MX6QDL_PAD_DISP0_DAT10__IPU1_DISP0_DATA10 0x10 + MX6QDL_PAD_DISP0_DAT11__IPU1_DISP0_DATA11 0x10 + MX6QDL_PAD_DISP0_DAT12__IPU1_DISP0_DATA12 0x10 + MX6QDL_PAD_DISP0_DAT13__IPU1_DISP0_DATA13 0x10 + MX6QDL_PAD_DISP0_DAT14__IPU1_DISP0_DATA14 0x10 + MX6QDL_PAD_DISP0_DAT15__IPU1_DISP0_DATA15 0x10 + MX6QDL_PAD_DISP0_DAT16__IPU1_DISP0_DATA16 0x10 + MX6QDL_PAD_DISP0_DAT17__IPU1_DISP0_DATA17 0x10 + MX6QDL_PAD_DISP0_DAT18__IPU1_DISP0_DATA18 0x10 + MX6QDL_PAD_DISP0_DAT19__IPU1_DISP0_DATA19 0x10 + MX6QDL_PAD_DISP0_DAT20__IPU1_DISP0_DATA20 0x10 + MX6QDL_PAD_DISP0_DAT21__IPU1_DISP0_DATA21 0x10 + MX6QDL_PAD_DISP0_DAT22__IPU1_DISP0_DATA22 0x10 + MX6QDL_PAD_DISP0_DAT23__IPU1_DISP0_DATA23 0x10 + >; + }; + + pinctrl_ov5645: ov5645grp { + fsl,pins = < + MX6QDL_PAD_GPIO_6__GPIO1_IO06 0x0b0b0 + MX6QDL_PAD_GPIO_8__GPIO1_IO08 0x0b0b0 + MX6QDL_PAD_GPIO_3__CCM_CLKO2 0x000b0 + >; + }; + + pinctrl_pcie_reset: pciegrp { + fsl,pins = < + MX6QDL_PAD_CSI0_VSYNC__GPIO5_IO21 0x130b0 + >; + }; + + pinctrl_pwm1: pwm1grp { + fsl,pins = < + MX6QDL_PAD_GPIO_9__PWM1_OUT 0x1b0b1 + >; + }; + + pinctrl_pwm2: pwm2grp { + fsl,pins = < + MX6QDL_PAD_GPIO_1__PWM2_OUT 0x1b0b1 + >; + }; + + pinctrl_pwm3: pwm3grp { + fsl,pins = < + MX6QDL_PAD_SD4_DAT1__PWM3_OUT 0x1b0b1 + >; + }; + + pinctrl_pwm4: pwm4grp { + fsl,pins = < + MX6QDL_PAD_SD4_DAT2__PWM4_OUT 0x1b0b1 + >; + }; + + pinctrl_reg_lcd: reglcdgrp { + fsl,pins = < + MX6QDL_PAD_SD4_DAT3__GPIO2_IO11 0x1b0b0 + >; + }; + + pinctrl_uart1: uart1grp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT10__UART1_TX_DATA 0x1b0b1 + MX6QDL_PAD_CSI0_DAT11__UART1_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_uart2: uart2grp { + fsl,pins = < + MX6QDL_PAD_SD4_DAT4__UART2_RX_DATA 0x1b0b1 + MX6QDL_PAD_SD4_DAT5__UART2_RTS_B 0x1b0b1 + MX6QDL_PAD_SD4_DAT6__UART2_CTS_B 0x1b0b1 + MX6QDL_PAD_SD4_DAT7__UART2_TX_DATA 0x1b0b1 + >; + }; + + pinctrl_uart3: uart3grp { + fsl,pins = < + MX6QDL_PAD_EIM_D24__UART3_TX_DATA 0x1b0b1 + MX6QDL_PAD_EIM_D25__UART3_RX_DATA 0x1b0b1 + MX6QDL_PAD_EIM_D23__UART3_CTS_B 0x1b0b1 + MX6QDL_PAD_EIM_D31__UART3_RTS_B 0x1b0b1 + >; + }; + + pinctrl_usbotg: usbotggrp { + fsl,pins = < + MX6QDL_PAD_ENET_RX_ER__USB_OTG_ID 0x17059 + >; + }; + + pinctrl_usbotg_vbus: usbotgvbusgrp { + fsl,pins = < + MX6QDL_PAD_EIM_D22__GPIO3_IO22 0x1b0b0 + >; + }; + + pinctrl_usdhc1: usdhc1grp { + fsl,pins = < + MX6QDL_PAD_SD1_CMD__SD1_CMD 0x17071 + MX6QDL_PAD_SD1_CLK__SD1_CLK 0x17071 + MX6QDL_PAD_SD1_DAT0__SD1_DATA0 0x17071 + MX6QDL_PAD_SD1_DAT1__SD1_DATA1 0x17071 + MX6QDL_PAD_SD1_DAT2__SD1_DATA2 0x17071 + MX6QDL_PAD_SD1_DAT3__SD1_DATA3 0x17071 + MX6QDL_PAD_GPIO_2__GPIO1_IO02 0x1b0b0 + >; + }; + + pinctrl_usdhc2: usdhc2grp { + fsl,pins = < + MX6QDL_PAD_SD2_CMD__SD2_CMD 0x17059 + MX6QDL_PAD_SD2_CLK__SD2_CLK 0x10059 + MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x17059 + MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x17059 + MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x17059 + MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x17059 + >; + }; + + pinctrl_usdhc3: usdhc3grp { + fsl,pins = < + MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17059 + MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10059 + MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17059 + MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17059 + MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17059 + MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17059 + MX6QDL_PAD_EIM_DA9__GPIO3_IO09 0xb0b1 + MX6QDL_PAD_SD3_DAT4__SD3_DATA4 0x17059 + MX6QDL_PAD_SD3_DAT5__SD3_DATA5 0x17059 + MX6QDL_PAD_SD3_DAT6__SD3_DATA6 0x17059 + MX6QDL_PAD_SD3_DAT7__SD3_DATA7 0x17059 + >; + }; +}; diff --git a/arch/arm/boot/dts/imx6qdl-prti6q.dtsi b/arch/arm/boot/dts/imx6qdl-prti6q.dtsi new file mode 100644 index 0000000000..19578f660b --- /dev/null +++ b/arch/arm/boot/dts/imx6qdl-prti6q.dtsi @@ -0,0 +1,163 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/* + * Copyright (c) 2014 Protonic Holland + */ + +#include +#include + +/ { + chosen { + stdout-path = &uart4; + }; + + reg_3v3: regulator-3v3 { + compatible = "regulator-fixed"; + regulator-name = "3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + reg_usb_h1_vbus: regulator-h1-vbus { + compatible = "regulator-fixed"; + regulator-name = "h1-vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + }; + + reg_usb_otg_vbus: regulator-otg-vbus { + compatible = "regulator-fixed"; + regulator-name = "otg-vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio3 22 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; +}; + +&can1 { + pinctrl-names = "default"; + status = "okay"; +}; + +&i2c1 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1>; + status = "okay"; +}; + +&i2c3 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c3>; + status = "okay"; + + temperature-sensor@70 { + compatible = "ti,tmp103"; + reg = <0x70>; + }; +}; + +&uart4 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart4>; + status = "okay"; +}; + +&usbh1 { + vbus-supply = <®_usb_h1_vbus>; + phy_type = "utmi"; + dr_mode = "host"; + status = "okay"; +}; + +&usbotg { + vbus-supply = <®_usb_otg_vbus>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbotg>; + phy_type = "utmi"; + dr_mode = "host"; + disable-over-current; + status = "okay"; +}; + +&usdhc1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc1>; + cd-gpios = <&gpio1 1 GPIO_ACTIVE_LOW>; + status = "okay"; +}; + +&usdhc3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc3>; + bus-width = <8>; + non-removable; + status = "okay"; +}; + +&iomuxc { + pinctrl_can1: can1grp { + fsl,pins = < + MX6QDL_PAD_KEY_ROW2__FLEXCAN1_RX 0x1b008 + MX6QDL_PAD_KEY_COL2__FLEXCAN1_TX 0x1b008 + >; + }; + + pinctrl_i2c1: i2c1grp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT8__I2C1_SDA 0x4001f8b1 + MX6QDL_PAD_CSI0_DAT9__I2C1_SCL 0x4001f8b1 + >; + }; + + pinctrl_i2c3: i2c3grp { + fsl,pins = < + MX6QDL_PAD_GPIO_5__I2C3_SCL 0x4001b8b1 + MX6QDL_PAD_GPIO_6__I2C3_SDA 0x4001b8b1 + >; + }; + + pinctrl_uart4: uart4grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL0__UART4_TX_DATA 0x1b0b1 + MX6QDL_PAD_KEY_ROW0__UART4_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_usdhc1: usdhc1grp { + fsl,pins = < + MX6QDL_PAD_SD1_CMD__SD1_CMD 0x170f9 + MX6QDL_PAD_SD1_CLK__SD1_CLK 0x100f9 + MX6QDL_PAD_SD1_DAT0__SD1_DATA0 0x170f9 + MX6QDL_PAD_SD1_DAT1__SD1_DATA1 0x170f9 + MX6QDL_PAD_SD1_DAT2__SD1_DATA2 0x170f9 + MX6QDL_PAD_SD1_DAT3__SD1_DATA3 0x170f9 + MX6QDL_PAD_GPIO_1__GPIO1_IO01 0x1b0b0 + >; + }; + + pinctrl_usdhc3: usdhc3grp { + fsl,pins = < + MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17099 + MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10099 + MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17099 + MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17099 + MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17099 + MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17099 + MX6QDL_PAD_SD3_DAT4__SD3_DATA4 0x17099 + MX6QDL_PAD_SD3_DAT5__SD3_DATA5 0x17099 + MX6QDL_PAD_SD3_DAT6__SD3_DATA6 0x17099 + MX6QDL_PAD_SD3_DAT7__SD3_DATA7 0x17099 + MX6QDL_PAD_SD3_RST__SD3_RESET 0x1b0b1 + >; + }; + + pinctrl_usbotg: usbotggrp { + fsl,pins = < + MX6QDL_PAD_EIM_D21__USB_OTG_OC 0x1b0b0 + MX6QDL_PAD_EIM_D22__GPIO3_IO22 0x1b0b0 + >; + }; +}; diff --git a/arch/arm/boot/dts/imx6qdl-rex.dtsi b/arch/arm/boot/dts/imx6qdl-rex.dtsi new file mode 100644 index 0000000000..de514eb5aa --- /dev/null +++ b/arch/arm/boot/dts/imx6qdl-rex.dtsi @@ -0,0 +1,367 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright 2014 FEDEVEL, Inc. + * + * Author: Robert Nelson + */ + +#include +#include + +/ { + chosen { + stdout-path = &uart1; + }; + + regulators { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; + + reg_3p3v: regulator@0 { + compatible = "regulator-fixed"; + reg = <0>; + regulator-name = "3P3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + reg_usbh1_vbus: regulator@1 { + compatible = "regulator-fixed"; + reg = <1>; + pinctrl-names = "default"; + regulator-name = "usbh1_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio3 31 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + reg_usb_otg_vbus: regulator@2 { + compatible = "regulator-fixed"; + reg = <2>; + pinctrl-names = "default"; + regulator-name = "usb_otg_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio3 22 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + }; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_led>; + + led0: usr { + label = "usr"; + gpios = <&gpio1 2 GPIO_ACTIVE_LOW>; + default-state = "off"; + linux,default-trigger = "heartbeat"; + }; + }; + + sound { + compatible = "fsl,imx6-rex-sgtl5000", + "fsl,imx-audio-sgtl5000"; + model = "imx6-rex-sgtl5000"; + ssi-controller = <&ssi1>; + audio-codec = <&codec>; + audio-routing = + "MIC_IN", "Mic Jack", + "Mic Jack", "Mic Bias", + "Headphone Jack", "HP_OUT"; + mux-int-port = <1>; + mux-ext-port = <3>; + }; +}; + +&audmux { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_audmux>; + status = "okay"; +}; + +&ecspi2 { + cs-gpios = <&gpio5 12 GPIO_ACTIVE_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ecspi2>; + status = "okay"; +}; + +&ecspi3 { + cs-gpios = <&gpio4 26 GPIO_ACTIVE_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ecspi3>; + status = "okay"; +}; + +&fec { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet>; + phy-mode = "rgmii"; + phy-reset-gpios = <&gpio1 25 GPIO_ACTIVE_LOW>; + status = "okay"; +}; + +&hdmi { + ddc-i2c-bus = <&i2c2>; + status = "okay"; +}; + +&i2c1 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1>; + status = "okay"; + + codec: sgtl5000@a { + compatible = "fsl,sgtl5000"; + reg = <0x0a>; + clocks = <&clks IMX6QDL_CLK_CKO>; + VDDA-supply = <®_3p3v>; + VDDIO-supply = <®_3p3v>; + }; +}; + +&i2c2 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2>; + status = "okay"; + + pca9535: gpio-expander@27 { + compatible = "nxp,pca9535"; + reg = <0x27>; + gpio-controller; + #gpio-cells = <2>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pca9535>; + interrupt-parent = <&gpio6>; + interrupts = <16 IRQ_TYPE_LEVEL_LOW>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + eeprom@57 { + compatible = "atmel,24c02"; + reg = <0x57>; + }; +}; + +&i2c3 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c3>; + status = "okay"; +}; + +&iomuxc { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hog>; + + imx6qdl-rex { + pinctrl_hog: hoggrp { + fsl,pins = < + /* SGTL5000 sys_mclk */ + MX6QDL_PAD_GPIO_0__CCM_CLKO1 0x030b0 + >; + }; + + pinctrl_audmux: audmuxgrp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT7__AUD3_RXD 0x130b0 + MX6QDL_PAD_CSI0_DAT4__AUD3_TXC 0x130b0 + MX6QDL_PAD_CSI0_DAT5__AUD3_TXD 0x110b0 + MX6QDL_PAD_CSI0_DAT6__AUD3_TXFS 0x130b0 + >; + }; + + pinctrl_ecspi2: ecspi2grp { + fsl,pins = < + MX6QDL_PAD_DISP0_DAT2__ECSPI3_MISO 0x100b1 + MX6QDL_PAD_DISP0_DAT1__ECSPI3_MOSI 0x100b1 + MX6QDL_PAD_DISP0_DAT0__ECSPI3_SCLK 0x100b1 + /* CS */ + MX6QDL_PAD_DISP0_DAT5__GPIO4_IO26 0x000b1 + >; + }; + + pinctrl_ecspi3: ecspi3grp { + fsl,pins = < + MX6QDL_PAD_DISP0_DAT17__ECSPI2_MISO 0x100b1 + MX6QDL_PAD_DISP0_DAT16__ECSPI2_MOSI 0x100b1 + MX6QDL_PAD_DISP0_DAT19__ECSPI2_SCLK 0x100b1 + /* CS */ + MX6QDL_PAD_DISP0_DAT18__GPIO5_IO12 0x000b1 + >; + }; + + pinctrl_enet: enetgrp { + fsl,pins = < + MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0 + MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0 + MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x1b030 + MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x1b030 + MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x1b030 + MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x1b030 + MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x1b030 + MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x1b030 + MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x1b0b0 + MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b030 + MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b030 + MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x1b030 + MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b030 + MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b030 + MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b030 + MX6QDL_PAD_GPIO_16__ENET_REF_CLK 0x4001b0a8 + /* Phy reset */ + MX6QDL_PAD_ENET_CRS_DV__GPIO1_IO25 0x000b0 + >; + }; + + pinctrl_i2c1: i2c1grp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT8__I2C1_SDA 0x4001b8b1 + MX6QDL_PAD_CSI0_DAT9__I2C1_SCL 0x4001b8b1 + >; + }; + + pinctrl_i2c2: i2c2grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1 + MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1 + >; + }; + + pinctrl_i2c3: i2c3grp { + fsl,pins = < + MX6QDL_PAD_EIM_D17__I2C3_SCL 0x4001b8b1 + MX6QDL_PAD_EIM_D18__I2C3_SDA 0x4001b8b1 + >; + }; + + pinctrl_led: ledgrp { + fsl,pins = < + /* user led */ + MX6QDL_PAD_GPIO_2__GPIO1_IO02 0x80000000 + >; + }; + + pinctrl_pca9535: pca9535grp { + fsl,pins = < + MX6QDL_PAD_NANDF_CS3__GPIO6_IO16 0x17059 + >; + }; + + pinctrl_uart1: uart1grp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT10__UART1_TX_DATA 0x1b0b1 + MX6QDL_PAD_CSI0_DAT11__UART1_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_uart2: uart2grp { + fsl,pins = < + MX6QDL_PAD_SD4_DAT7__UART2_TX_DATA 0x1b0b1 + MX6QDL_PAD_SD4_DAT4__UART2_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_usbh1: usbh1grp { + fsl,pins = < + /* power enable, high active */ + MX6QDL_PAD_EIM_D31__GPIO3_IO31 0x10b0 + >; + }; + + pinctrl_usbotg: usbotggrp { + fsl,pins = < + MX6QDL_PAD_GPIO_1__USB_OTG_ID 0x17059 + MX6QDL_PAD_EIM_D21__USB_OTG_OC 0x1b0b0 + /* power enable, high active */ + MX6QDL_PAD_EIM_D22__GPIO3_IO22 0x10b0 + >; + }; + + pinctrl_usdhc2: usdhc2grp { + fsl,pins = < + MX6QDL_PAD_SD2_CMD__SD2_CMD 0x17059 + MX6QDL_PAD_SD2_CLK__SD2_CLK 0x10059 + MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x17059 + MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x17059 + MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x17059 + MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x17059 + /* CD */ + MX6QDL_PAD_NANDF_D2__GPIO2_IO02 0x1b0b0 + /* WP */ + MX6QDL_PAD_NANDF_D3__GPIO2_IO03 0x1f0b0 + >; + }; + + pinctrl_usdhc3: usdhc3grp { + fsl,pins = < + MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17059 + MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10059 + MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17059 + MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17059 + MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17059 + MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17059 + /* CD */ + MX6QDL_PAD_NANDF_D0__GPIO2_IO00 0x1b0b0 + /* WP */ + MX6QDL_PAD_NANDF_D1__GPIO2_IO01 0x1f0b0 + >; + }; + }; +}; + +&ssi1 { + status = "okay"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + status = "okay"; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart2>; + status = "okay"; +}; + +&usbh1 { + vbus-supply = <®_usbh1_vbus>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbh1>; + status = "okay"; +}; + +&usbotg { + vbus-supply = <®_usb_otg_vbus>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbotg>; + status = "okay"; +}; + +&usdhc2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc2>; + bus-width = <4>; + cd-gpios = <&gpio2 2 GPIO_ACTIVE_LOW>; + wp-gpios = <&gpio2 3 GPIO_ACTIVE_HIGH>; + status = "okay"; +}; + +&usdhc3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc3>; + bus-width = <4>; + cd-gpios = <&gpio2 0 GPIO_ACTIVE_LOW>; + wp-gpios = <&gpio2 1 GPIO_ACTIVE_HIGH>; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx6qdl-sabreauto.dtsi b/arch/arm/boot/dts/imx6qdl-sabreauto.dtsi new file mode 100644 index 0000000000..5e58740d40 --- /dev/null +++ b/arch/arm/boot/dts/imx6qdl-sabreauto.dtsi @@ -0,0 +1,863 @@ +// SPDX-License-Identifier: GPL-2.0+ +// +// Copyright 2012 Freescale Semiconductor, Inc. +// Copyright 2011 Linaro Ltd. + +#include +#include + +/ { + chosen { + stdout-path = &uart4; + }; + + memory@10000000 { + device_type = "memory"; + reg = <0x10000000 0x80000000>; + }; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpio_leds>; + + user { + label = "debug"; + gpios = <&gpio5 15 GPIO_ACTIVE_HIGH>; + }; + }; + + gpio-keys { + compatible = "gpio-keys"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpio_keys>; + + home { + label = "Home"; + gpios = <&gpio1 11 GPIO_ACTIVE_LOW>; + linux,code = ; + wakeup-source; + }; + + back { + label = "Back"; + gpios = <&gpio1 12 GPIO_ACTIVE_LOW>; + linux,code = ; + wakeup-source; + }; + + program { + label = "Program"; + gpios = <&gpio2 12 GPIO_ACTIVE_LOW>; + linux,code = ; + wakeup-source; + }; + + volume-up { + label = "Volume Up"; + gpios = <&gpio2 15 GPIO_ACTIVE_LOW>; + linux,code = ; + wakeup-source; + }; + + volume-down { + label = "Volume Down"; + gpios = <&gpio5 14 GPIO_ACTIVE_LOW>; + linux,code = ; + wakeup-source; + }; + }; + + clocks { + codec_osc: anaclk2 { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <24576000>; + }; + }; + + reg_audio: regulator-audio { + compatible = "regulator-fixed"; + regulator-name = "cs42888_supply"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + reg_usb_h1_vbus: regulator-usb-h1-vbus { + compatible = "regulator-fixed"; + regulator-name = "usb_h1_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&max7310_b 7 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + reg_usb_otg_vbus: regulator-usb-otg-vbus { + compatible = "regulator-fixed"; + regulator-name = "usb_otg_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&max7310_c 1 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + reg_can_en: regulator-can-en { + compatible = "regulator-fixed"; + regulator-name = "can-en"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&max7310_b 6 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + reg_can_stby: regulator-can-stby { + compatible = "regulator-fixed"; + regulator-name = "can-stby"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&max7310_b 5 GPIO_ACTIVE_HIGH>; + enable-active-high; + vin-supply = <®_can_en>; + }; + + sound-cs42888 { + compatible = "fsl,imx6-sabreauto-cs42888", + "fsl,imx-audio-cs42888"; + model = "imx-cs42888"; + audio-cpu = <&esai>; + audio-asrc = <&asrc>; + audio-codec = <&codec>; + audio-routing = + "Line Out Jack", "AOUT1L", + "Line Out Jack", "AOUT1R", + "Line Out Jack", "AOUT2L", + "Line Out Jack", "AOUT2R", + "Line Out Jack", "AOUT3L", + "Line Out Jack", "AOUT3R", + "Line Out Jack", "AOUT4L", + "Line Out Jack", "AOUT4R", + "AIN1L", "Line In Jack", + "AIN1R", "Line In Jack", + "AIN2L", "Line In Jack", + "AIN2R", "Line In Jack"; + }; + + sound-spdif { + compatible = "fsl,imx-audio-spdif", + "fsl,imx-sabreauto-spdif"; + model = "imx-spdif"; + spdif-controller = <&spdif>; + spdif-in; + }; + + backlight { + compatible = "pwm-backlight"; + pwms = <&pwm3 0 5000000>; + brightness-levels = <0 4 8 16 32 64 128 255>; + default-brightness-level = <7>; + status = "okay"; + }; + + i2cmux { + compatible = "i2c-mux-gpio"; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c3mux>; + mux-gpios = <&gpio5 4 0>; + i2c-parent = <&i2c3>; + idle-state = <0>; + + i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + + adv7180: camera@21 { + compatible = "adi,adv7180"; + reg = <0x21>; + powerdown-gpios = <&max7310_b 2 GPIO_ACTIVE_LOW>; + interrupt-parent = <&gpio1>; + interrupts = <27 IRQ_TYPE_LEVEL_LOW>; + + port { + adv7180_to_ipu1_csi0_mux: endpoint { + remote-endpoint = <&ipu1_csi0_mux_from_parallel_sensor>; + bus-width = <8>; + }; + }; + }; + + max7310_a: gpio@30 { + compatible = "maxim,max7310"; + reg = <0x30>; + gpio-controller; + #gpio-cells = <2>; + }; + + max7310_b: gpio@32 { + compatible = "maxim,max7310"; + reg = <0x32>; + gpio-controller; + #gpio-cells = <2>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_max7310>; + reset-gpios = <&gpio1 15 GPIO_ACTIVE_LOW>; + }; + + max7310_c: gpio@34 { + compatible = "maxim,max7310"; + reg = <0x34>; + gpio-controller; + #gpio-cells = <2>; + }; + + light-sensor@44 { + compatible = "isil,isl29023"; + reg = <0x44>; + interrupt-parent = <&gpio5>; + interrupts = <17 IRQ_TYPE_EDGE_FALLING>; + }; + + magnetometer@e { + compatible = "fsl,mag3110"; + reg = <0x0e>; + interrupt-parent = <&gpio2>; + interrupts = <29 IRQ_TYPE_EDGE_RISING>; + }; + + accelerometer@1c { + compatible = "fsl,mma8451"; + reg = <0x1c>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_mma8451_int>; + interrupt-parent = <&gpio6>; + interrupts = <31 IRQ_TYPE_LEVEL_LOW>; + }; + }; + }; +}; + +&ipu1_csi0_from_ipu1_csi0_mux { + bus-width = <8>; +}; + +&ipu1_csi0_mux_from_parallel_sensor { + remote-endpoint = <&adv7180_to_ipu1_csi0_mux>; + bus-width = <8>; +}; + +&ipu1_csi0 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ipu1_csi0>; +}; + +&clks { + assigned-clocks = <&clks IMX6QDL_PLL4_BYPASS_SRC>, + <&clks IMX6QDL_PLL4_BYPASS>, + <&clks IMX6QDL_CLK_LDB_DI0_SEL>, + <&clks IMX6QDL_CLK_LDB_DI1_SEL>, + <&clks IMX6QDL_CLK_PLL4_POST_DIV>; + assigned-clock-parents = <&clks IMX6QDL_CLK_LVDS2_IN>, + <&clks IMX6QDL_PLL4_BYPASS_SRC>, + <&clks IMX6QDL_CLK_PLL3_USB_OTG>, + <&clks IMX6QDL_CLK_PLL3_USB_OTG>; + assigned-clock-rates = <0>, <0>, <0>, <0>, <24576000>; +}; + +&ecspi1 { + cs-gpios = <&gpio3 19 GPIO_ACTIVE_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ecspi1 &pinctrl_ecspi1_cs>; + status = "disabled"; /* pin conflict with WEIM NOR */ + + flash: m25p80@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "st,m25p32", "jedec,spi-nor"; + spi-max-frequency = <20000000>; + reg = <0>; + }; +}; + +&esai { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_esai>; + assigned-clocks = <&clks IMX6QDL_CLK_ESAI_SEL>, + <&clks IMX6QDL_CLK_ESAI_EXTAL>; + assigned-clock-parents = <&clks IMX6QDL_CLK_PLL4_AUDIO_DIV>; + assigned-clock-rates = <0>, <24576000>; + status = "okay"; +}; + +&fec { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet>; + phy-mode = "rgmii-id"; + interrupts-extended = <&gpio1 6 IRQ_TYPE_LEVEL_HIGH>, + <&intc 0 119 IRQ_TYPE_LEVEL_HIGH>; + fsl,err006687-workaround-present; + fsl,magic-packet; + status = "okay"; +}; + +&can1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_flexcan1>; + xceiver-supply = <®_can_stby>; + status = "disabled"; /* pin conflict with fec */ +}; + +&can2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_flexcan2>; + xceiver-supply = <®_can_stby>; + status = "okay"; +}; + +&gpmi { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpmi_nand>; + status = "okay"; +}; + +&hdmi { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hdmi_cec>; + ddc-i2c-bus = <&i2c2>; + status = "okay"; +}; + +&i2c2 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2>; + status = "okay"; + + pmic: pfuze100@8 { + compatible = "fsl,pfuze100"; + reg = <0x08>; + + regulators { + sw1a_reg: sw1ab { + regulator-min-microvolt = <300000>; + regulator-max-microvolt = <1875000>; + regulator-boot-on; + regulator-always-on; + regulator-ramp-delay = <6250>; + }; + + sw1c_reg: sw1c { + regulator-min-microvolt = <300000>; + regulator-max-microvolt = <1875000>; + regulator-boot-on; + regulator-always-on; + regulator-ramp-delay = <6250>; + }; + + sw2_reg: sw2 { + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + }; + + sw3a_reg: sw3a { + regulator-min-microvolt = <400000>; + regulator-max-microvolt = <1975000>; + regulator-boot-on; + regulator-always-on; + }; + + sw3b_reg: sw3b { + regulator-min-microvolt = <400000>; + regulator-max-microvolt = <1975000>; + regulator-boot-on; + regulator-always-on; + }; + + sw4_reg: sw4 { + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <3300000>; + }; + + swbst_reg: swbst { + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5150000>; + }; + + snvs_reg: vsnvs { + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <3000000>; + regulator-boot-on; + regulator-always-on; + }; + + vref_reg: vrefddr { + regulator-boot-on; + regulator-always-on; + }; + + vgen1_reg: vgen1 { + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1550000>; + }; + + vgen2_reg: vgen2 { + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1550000>; + }; + + vgen3_reg: vgen3 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + }; + + vgen4_reg: vgen4 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vgen5_reg: vgen5 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vgen6_reg: vgen6 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + }; + }; + + codec: cs42888@48 { + compatible = "cirrus,cs42888"; + reg = <0x48>; + clocks = <&codec_osc>; + clock-names = "mclk"; + VA-supply = <®_audio>; + VD-supply = <®_audio>; + VLS-supply = <®_audio>; + VLC-supply = <®_audio>; + }; + + touchscreen@4 { + compatible = "eeti,egalax_ts"; + reg = <0x04>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_egalax_int>; + interrupt-parent = <&gpio2>; + interrupts = <28 IRQ_TYPE_EDGE_FALLING>; + wakeup-gpios = <&gpio2 28 GPIO_ACTIVE_HIGH>; + }; +}; + +&i2c3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c3>; + status = "okay"; +}; + +&iomuxc { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hog>; + + imx6qdl-sabreauto { + pinctrl_hog: hoggrp { + fsl,pins = < + MX6QDL_PAD_NANDF_CS2__GPIO6_IO15 0x80000000 + MX6QDL_PAD_SD2_DAT2__GPIO1_IO13 0x80000000 + MX6QDL_PAD_GPIO_18__SD3_VSELECT 0x17059 + >; + }; + + pinctrl_ecspi1: ecspi1grp { + fsl,pins = < + MX6QDL_PAD_EIM_D17__ECSPI1_MISO 0x100b1 + MX6QDL_PAD_EIM_D18__ECSPI1_MOSI 0x100b1 + MX6QDL_PAD_EIM_D16__ECSPI1_SCLK 0x100b1 + >; + }; + + pinctrl_ecspi1_cs: ecspi1cs { + fsl,pins = < + MX6QDL_PAD_EIM_D19__GPIO3_IO19 0x80000000 + >; + }; + + pinctrl_egalax_int: egalax-intgrp { + fsl,pins = < + MX6QDL_PAD_EIM_EB0__GPIO2_IO28 0xb0b1 + >; + }; + + pinctrl_enet: enetgrp { + fsl,pins = < + MX6QDL_PAD_KEY_COL1__ENET_MDIO 0x1b0b0 + MX6QDL_PAD_KEY_COL2__ENET_MDC 0x1b0b0 + MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x1b030 + MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x1b030 + MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x1b030 + MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x1b030 + MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x1b030 + MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x1b030 + MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x1b0b0 + MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b030 + MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b030 + MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x1b030 + MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b030 + MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b030 + MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b030 + MX6QDL_PAD_GPIO_6__ENET_IRQ 0x000b1 + >; + }; + + pinctrl_esai: esaigrp { + fsl,pins = < + MX6QDL_PAD_ENET_CRS_DV__ESAI_TX_CLK 0x1b030 + MX6QDL_PAD_ENET_RXD1__ESAI_TX_FS 0x1b030 + MX6QDL_PAD_ENET_TX_EN__ESAI_TX3_RX2 0x1b030 + MX6QDL_PAD_GPIO_5__ESAI_TX2_RX3 0x1b030 + MX6QDL_PAD_ENET_TXD0__ESAI_TX4_RX1 0x1b030 + MX6QDL_PAD_ENET_MDC__ESAI_TX5_RX0 0x1b030 + MX6QDL_PAD_GPIO_17__ESAI_TX0 0x1b030 + MX6QDL_PAD_NANDF_CS3__ESAI_TX1 0x1b030 + MX6QDL_PAD_ENET_MDIO__ESAI_RX_CLK 0x1b030 + MX6QDL_PAD_GPIO_9__ESAI_RX_FS 0x1b030 + >; + }; + + pinctrl_flexcan1: flexcan1grp { + fsl,pins = < + MX6QDL_PAD_KEY_ROW2__FLEXCAN1_RX 0x17059 + MX6QDL_PAD_KEY_COL2__FLEXCAN1_TX 0x17059 + >; + }; + + pinctrl_flexcan2: flexcan2grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL4__FLEXCAN2_TX 0x17059 + MX6QDL_PAD_KEY_ROW4__FLEXCAN2_RX 0x17059 + >; + }; + + pinctrl_gpio_keys: gpiokeysgrp { + fsl,pins = < + MX6QDL_PAD_SD2_CMD__GPIO1_IO11 0x1b0b0 + MX6QDL_PAD_SD2_DAT3__GPIO1_IO12 0x1b0b0 + MX6QDL_PAD_SD4_DAT4__GPIO2_IO12 0x1b0b0 + MX6QDL_PAD_SD4_DAT7__GPIO2_IO15 0x1b0b0 + MX6QDL_PAD_DISP0_DAT20__GPIO5_IO14 0x1b0b0 + >; + }; + + pinctrl_gpio_leds: gpioledsgrp { + fsl,pins = < + MX6QDL_PAD_DISP0_DAT21__GPIO5_IO15 0x80000000 + >; + }; + + pinctrl_gpmi_nand: gpminandgrp { + fsl,pins = < + MX6QDL_PAD_NANDF_CLE__NAND_CLE 0xb0b1 + MX6QDL_PAD_NANDF_ALE__NAND_ALE 0xb0b1 + MX6QDL_PAD_NANDF_WP_B__NAND_WP_B 0xb0b1 + MX6QDL_PAD_NANDF_RB0__NAND_READY_B 0xb000 + MX6QDL_PAD_NANDF_CS0__NAND_CE0_B 0xb0b1 + MX6QDL_PAD_NANDF_CS1__NAND_CE1_B 0xb0b1 + MX6QDL_PAD_SD4_CMD__NAND_RE_B 0xb0b1 + MX6QDL_PAD_SD4_CLK__NAND_WE_B 0xb0b1 + MX6QDL_PAD_NANDF_D0__NAND_DATA00 0xb0b1 + MX6QDL_PAD_NANDF_D1__NAND_DATA01 0xb0b1 + MX6QDL_PAD_NANDF_D2__NAND_DATA02 0xb0b1 + MX6QDL_PAD_NANDF_D3__NAND_DATA03 0xb0b1 + MX6QDL_PAD_NANDF_D4__NAND_DATA04 0xb0b1 + MX6QDL_PAD_NANDF_D5__NAND_DATA05 0xb0b1 + MX6QDL_PAD_NANDF_D6__NAND_DATA06 0xb0b1 + MX6QDL_PAD_NANDF_D7__NAND_DATA07 0xb0b1 + MX6QDL_PAD_SD4_DAT0__NAND_DQS 0x00b1 + >; + }; + + pinctrl_hdmi_cec: hdmicecgrp { + fsl,pins = < + MX6QDL_PAD_EIM_A25__HDMI_TX_CEC_LINE 0x1f8b0 + >; + }; + + pinctrl_i2c2: i2c2grp { + fsl,pins = < + MX6QDL_PAD_EIM_EB2__I2C2_SCL 0x4001b8b1 + MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1 + >; + }; + + pinctrl_i2c3: i2c3grp { + fsl,pins = < + MX6QDL_PAD_GPIO_3__I2C3_SCL 0x4001b8b1 + MX6QDL_PAD_EIM_D18__I2C3_SDA 0x4001b8b1 + >; + }; + + pinctrl_i2c3mux: i2c3muxgrp { + fsl,pins = < + MX6QDL_PAD_EIM_A24__GPIO5_IO04 0x0b0b1 + >; + }; + + pinctrl_ipu1_csi0: ipu1csi0grp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT12__IPU1_CSI0_DATA12 0x1b0b0 + MX6QDL_PAD_CSI0_DAT13__IPU1_CSI0_DATA13 0x1b0b0 + MX6QDL_PAD_CSI0_DAT14__IPU1_CSI0_DATA14 0x1b0b0 + MX6QDL_PAD_CSI0_DAT15__IPU1_CSI0_DATA15 0x1b0b0 + MX6QDL_PAD_CSI0_DAT16__IPU1_CSI0_DATA16 0x1b0b0 + MX6QDL_PAD_CSI0_DAT17__IPU1_CSI0_DATA17 0x1b0b0 + MX6QDL_PAD_CSI0_DAT18__IPU1_CSI0_DATA18 0x1b0b0 + MX6QDL_PAD_CSI0_DAT19__IPU1_CSI0_DATA19 0x1b0b0 + MX6QDL_PAD_CSI0_PIXCLK__IPU1_CSI0_PIXCLK 0x1b0b0 + MX6QDL_PAD_CSI0_MCLK__IPU1_CSI0_HSYNC 0x1b0b0 + MX6QDL_PAD_CSI0_VSYNC__IPU1_CSI0_VSYNC 0x1b0b0 + >; + }; + + pinctrl_max7310: max7310grp { + fsl,pins = < + MX6QDL_PAD_SD2_DAT0__GPIO1_IO15 0x1b0b0 + >; + }; + + pinctrl_mma8451_int: mma8451intgrp { + fsl,pins = < + MX6QDL_PAD_EIM_BCLK__GPIO6_IO31 0xb0b1 + >; + }; + + pinctrl_pwm3: pwm1grp { + fsl,pins = < + MX6QDL_PAD_SD4_DAT1__PWM3_OUT 0x1b0b1 + >; + }; + + pinctrl_gpt_input_capture0: gptinputcapture0grp { + fsl,pins = < + MX6QDL_PAD_SD1_DAT0__GPT_CAPTURE1 0x1b0b0 + >; + }; + + pinctrl_gpt_input_capture1: gptinputcapture1grp { + fsl,pins = < + MX6QDL_PAD_SD1_DAT1__GPT_CAPTURE2 0x1b0b0 + >; + }; + + pinctrl_spdif: spdifgrp { + fsl,pins = < + MX6QDL_PAD_KEY_COL3__SPDIF_IN 0x1b0b0 + >; + }; + + pinctrl_uart4: uart4grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL0__UART4_TX_DATA 0x1b0b1 + MX6QDL_PAD_KEY_ROW0__UART4_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_usbotg: usbotggrp { + fsl,pins = < + MX6QDL_PAD_ENET_RX_ER__USB_OTG_ID 0x17059 + >; + }; + + pinctrl_usdhc3: usdhc3grp { + fsl,pins = < + MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17059 + MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10059 + MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17059 + MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17059 + MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17059 + MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17059 + MX6QDL_PAD_SD3_DAT4__SD3_DATA4 0x17059 + MX6QDL_PAD_SD3_DAT5__SD3_DATA5 0x17059 + MX6QDL_PAD_SD3_DAT6__SD3_DATA6 0x17059 + MX6QDL_PAD_SD3_DAT7__SD3_DATA7 0x17059 + >; + }; + + pinctrl_usdhc3_100mhz: usdhc3grp100mhz { + fsl,pins = < + MX6QDL_PAD_SD3_CMD__SD3_CMD 0x170b9 + MX6QDL_PAD_SD3_CLK__SD3_CLK 0x100b9 + MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x170b9 + MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x170b9 + MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x170b9 + MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x170b9 + MX6QDL_PAD_SD3_DAT4__SD3_DATA4 0x170b9 + MX6QDL_PAD_SD3_DAT5__SD3_DATA5 0x170b9 + MX6QDL_PAD_SD3_DAT6__SD3_DATA6 0x170b9 + MX6QDL_PAD_SD3_DAT7__SD3_DATA7 0x170b9 + >; + }; + + pinctrl_usdhc3_200mhz: usdhc3grp200mhz { + fsl,pins = < + MX6QDL_PAD_SD3_CMD__SD3_CMD 0x170f9 + MX6QDL_PAD_SD3_CLK__SD3_CLK 0x100f9 + MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x170f9 + MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x170f9 + MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x170f9 + MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x170f9 + MX6QDL_PAD_SD3_DAT4__SD3_DATA4 0x170f9 + MX6QDL_PAD_SD3_DAT5__SD3_DATA5 0x170f9 + MX6QDL_PAD_SD3_DAT6__SD3_DATA6 0x170f9 + MX6QDL_PAD_SD3_DAT7__SD3_DATA7 0x170f9 + >; + }; + + pinctrl_weim_cs0: weimcs0grp { + fsl,pins = < + MX6QDL_PAD_EIM_CS0__EIM_CS0_B 0xb0b1 + >; + }; + + pinctrl_weim_nor: weimnorgrp { + fsl,pins = < + MX6QDL_PAD_EIM_OE__EIM_OE_B 0xb0b1 + MX6QDL_PAD_EIM_RW__EIM_RW 0xb0b1 + MX6QDL_PAD_EIM_WAIT__EIM_WAIT_B 0xb060 + MX6QDL_PAD_EIM_D16__EIM_DATA16 0x1b0b0 + MX6QDL_PAD_EIM_D17__EIM_DATA17 0x1b0b0 + MX6QDL_PAD_EIM_D18__EIM_DATA18 0x1b0b0 + MX6QDL_PAD_EIM_D19__EIM_DATA19 0x1b0b0 + MX6QDL_PAD_EIM_D20__EIM_DATA20 0x1b0b0 + MX6QDL_PAD_EIM_D21__EIM_DATA21 0x1b0b0 + MX6QDL_PAD_EIM_D22__EIM_DATA22 0x1b0b0 + MX6QDL_PAD_EIM_D23__EIM_DATA23 0x1b0b0 + MX6QDL_PAD_EIM_D24__EIM_DATA24 0x1b0b0 + MX6QDL_PAD_EIM_D25__EIM_DATA25 0x1b0b0 + MX6QDL_PAD_EIM_D26__EIM_DATA26 0x1b0b0 + MX6QDL_PAD_EIM_D27__EIM_DATA27 0x1b0b0 + MX6QDL_PAD_EIM_D28__EIM_DATA28 0x1b0b0 + MX6QDL_PAD_EIM_D29__EIM_DATA29 0x1b0b0 + MX6QDL_PAD_EIM_D30__EIM_DATA30 0x1b0b0 + MX6QDL_PAD_EIM_D31__EIM_DATA31 0x1b0b0 + MX6QDL_PAD_EIM_A23__EIM_ADDR23 0xb0b1 + MX6QDL_PAD_EIM_A22__EIM_ADDR22 0xb0b1 + MX6QDL_PAD_EIM_A21__EIM_ADDR21 0xb0b1 + MX6QDL_PAD_EIM_A20__EIM_ADDR20 0xb0b1 + MX6QDL_PAD_EIM_A19__EIM_ADDR19 0xb0b1 + MX6QDL_PAD_EIM_A18__EIM_ADDR18 0xb0b1 + MX6QDL_PAD_EIM_A17__EIM_ADDR17 0xb0b1 + MX6QDL_PAD_EIM_A16__EIM_ADDR16 0xb0b1 + MX6QDL_PAD_EIM_DA15__EIM_AD15 0xb0b1 + MX6QDL_PAD_EIM_DA14__EIM_AD14 0xb0b1 + MX6QDL_PAD_EIM_DA13__EIM_AD13 0xb0b1 + MX6QDL_PAD_EIM_DA12__EIM_AD12 0xb0b1 + MX6QDL_PAD_EIM_DA11__EIM_AD11 0xb0b1 + MX6QDL_PAD_EIM_DA10__EIM_AD10 0xb0b1 + MX6QDL_PAD_EIM_DA9__EIM_AD09 0xb0b1 + MX6QDL_PAD_EIM_DA8__EIM_AD08 0xb0b1 + MX6QDL_PAD_EIM_DA7__EIM_AD07 0xb0b1 + MX6QDL_PAD_EIM_DA6__EIM_AD06 0xb0b1 + MX6QDL_PAD_EIM_DA5__EIM_AD05 0xb0b1 + MX6QDL_PAD_EIM_DA4__EIM_AD04 0xb0b1 + MX6QDL_PAD_EIM_DA3__EIM_AD03 0xb0b1 + MX6QDL_PAD_EIM_DA2__EIM_AD02 0xb0b1 + MX6QDL_PAD_EIM_DA1__EIM_AD01 0xb0b1 + MX6QDL_PAD_EIM_DA0__EIM_AD00 0xb0b1 + >; + }; + }; +}; + +&ldb { + status = "okay"; + + lvds-channel@0 { + fsl,data-mapping = "spwg"; + fsl,data-width = <18>; + status = "okay"; + + display-timings { + native-mode = <&timing0>; + timing0: hsd100pxn1 { + clock-frequency = <65000000>; + hactive = <1024>; + vactive = <768>; + hback-porch = <220>; + hfront-porch = <40>; + vback-porch = <21>; + vfront-porch = <7>; + hsync-len = <60>; + vsync-len = <10>; + }; + }; + }; +}; + +&pwm3 { + #pwm-cells = <2>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm3>; + status = "okay"; +}; + +&pcie { + status = "okay"; +}; + +&spdif { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_spdif>; + status = "okay"; +}; + +&uart4 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart4>; + status = "okay"; +}; + +&usbh1 { + vbus-supply = <®_usb_h1_vbus>; + status = "okay"; +}; + +&usbotg { + vbus-supply = <®_usb_otg_vbus>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbotg>; + status = "okay"; +}; + +&usdhc3 { + pinctrl-names = "default", "state_100mhz", "state_200mhz"; + pinctrl-0 = <&pinctrl_usdhc3>; + pinctrl-1 = <&pinctrl_usdhc3_100mhz>; + pinctrl-2 = <&pinctrl_usdhc3_200mhz>; + cd-gpios = <&gpio6 15 GPIO_ACTIVE_LOW>; + wp-gpios = <&gpio1 13 GPIO_ACTIVE_HIGH>; + status = "okay"; +}; + +&weim { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_weim_nor &pinctrl_weim_cs0>; + ranges = <0 0 0x08000000 0x08000000>; + status = "disabled"; /* pin conflict with SPI NOR */ + + nor@0,0 { + compatible = "cfi-flash"; + reg = <0 0 0x02000000>; + #address-cells = <1>; + #size-cells = <1>; + bank-width = <2>; + fsl,weim-cs-timing = <0x00620081 0x00000001 0x1c022000 + 0x0000c000 0x1404a38e 0x00000000>; + }; +}; diff --git a/arch/arm/boot/dts/imx6qdl-sabrelite.dtsi b/arch/arm/boot/dts/imx6qdl-sabrelite.dtsi new file mode 100644 index 0000000000..fdc3aa9d54 --- /dev/null +++ b/arch/arm/boot/dts/imx6qdl-sabrelite.dtsi @@ -0,0 +1,768 @@ +/* + * Copyright 2011 Freescale Semiconductor, Inc. + * Copyright 2011 Linaro Ltd. + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 as published by the Free Software Foundation. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +#include +#include +#include + +/ { + chosen { + stdout-path = &uart2; + }; + + memory@10000000 { + device_type = "memory"; + reg = <0x10000000 0x40000000>; + }; + + regulators { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; + + reg_2p5v: regulator@0 { + compatible = "regulator-fixed"; + reg = <0>; + regulator-name = "2P5V"; + regulator-min-microvolt = <2500000>; + regulator-max-microvolt = <2500000>; + regulator-always-on; + }; + + reg_3p3v: regulator@1 { + compatible = "regulator-fixed"; + reg = <1>; + regulator-name = "3P3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + reg_usb_otg_vbus: regulator@2 { + compatible = "regulator-fixed"; + reg = <2>; + regulator-name = "usb_otg_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio3 22 0>; + enable-active-high; + }; + + reg_can_xcvr: regulator@3 { + compatible = "regulator-fixed"; + reg = <3>; + regulator-name = "CAN XCVR"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_can_xcvr>; + gpio = <&gpio1 2 GPIO_ACTIVE_LOW>; + }; + + reg_1p5v: regulator@4 { + compatible = "regulator-fixed"; + reg = <4>; + regulator-name = "1P5V"; + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <1500000>; + regulator-always-on; + }; + + reg_1p8v: regulator@5 { + compatible = "regulator-fixed"; + reg = <5>; + regulator-name = "1P8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + reg_2p8v: regulator@6 { + compatible = "regulator-fixed"; + reg = <6>; + regulator-name = "2P8V"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + regulator-always-on; + }; + + reg_usb_h1_vbus: regulator@7 { + compatible = "regulator-fixed"; + reg = <7>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbh1>; + regulator-name = "usb_h1_vbus"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio7 12 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + }; + + mipi_xclk: mipi_xclk { + compatible = "pwm-clock"; + #clock-cells = <0>; + clock-frequency = <22000000>; + clock-output-names = "mipi_pwm3"; + pwms = <&pwm3 0 45>; /* 1 / 45 ns = 22 MHz */ + status = "okay"; + }; + + gpio-keys { + compatible = "gpio-keys"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpio_keys>; + + power { + label = "Power Button"; + gpios = <&gpio2 3 GPIO_ACTIVE_LOW>; + linux,code = ; + wakeup-source; + }; + + menu { + label = "Menu"; + gpios = <&gpio2 1 GPIO_ACTIVE_LOW>; + linux,code = ; + }; + + home { + label = "Home"; + gpios = <&gpio2 4 GPIO_ACTIVE_LOW>; + linux,code = ; + }; + + back { + label = "Back"; + gpios = <&gpio2 2 GPIO_ACTIVE_LOW>; + linux,code = ; + }; + + volume-up { + label = "Volume Up"; + gpios = <&gpio7 13 GPIO_ACTIVE_LOW>; + linux,code = ; + }; + + volume-down { + label = "Volume Down"; + gpios = <&gpio4 5 GPIO_ACTIVE_LOW>; + linux,code = ; + }; + }; + + sound { + compatible = "fsl,imx6q-sabrelite-sgtl5000", + "fsl,imx-audio-sgtl5000"; + model = "imx6q-sabrelite-sgtl5000"; + ssi-controller = <&ssi1>; + audio-codec = <&codec>; + audio-routing = + "MIC_IN", "Mic Jack", + "Mic Jack", "Mic Bias", + "Headphone Jack", "HP_OUT"; + mux-int-port = <1>; + mux-ext-port = <4>; + }; + + backlight_lcd: backlight-lcd { + compatible = "pwm-backlight"; + pwms = <&pwm1 0 5000000>; + brightness-levels = <0 4 8 16 32 64 128 255>; + default-brightness-level = <7>; + power-supply = <®_3p3v>; + status = "okay"; + }; + + backlight_lvds: backlight-lvds { + compatible = "pwm-backlight"; + pwms = <&pwm4 0 5000000>; + brightness-levels = <0 4 8 16 32 64 128 255>; + default-brightness-level = <7>; + power-supply = <®_3p3v>; + status = "okay"; + }; + + lcd_display: disp0 { + compatible = "fsl,imx-parallel-display"; + #address-cells = <1>; + #size-cells = <0>; + interface-pix-fmt = "bgr666"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_j15>; + status = "okay"; + + port@0 { + reg = <0>; + + lcd_display_in: endpoint { + remote-endpoint = <&ipu1_di0_disp0>; + }; + }; + + port@1 { + reg = <1>; + + lcd_display_out: endpoint { + remote-endpoint = <&lcd_panel_in>; + }; + }; + }; + + panel-lcd { + compatible = "okaya,rs800480t-7x0gp"; + backlight = <&backlight_lcd>; + + port { + lcd_panel_in: endpoint { + remote-endpoint = <&lcd_display_out>; + }; + }; + }; + + panel-lvds0 { + compatible = "hannstar,hsd100pxn1"; + backlight = <&backlight_lvds>; + + port { + panel_in: endpoint { + remote-endpoint = <&lvds0_out>; + }; + }; + }; +}; + +&ipu1_csi0_from_ipu1_csi0_mux { + bus-width = <8>; + data-shift = <12>; /* Lines 19:12 used */ + hsync-active = <1>; + vync-active = <1>; +}; + +&ipu1_csi0_mux_from_parallel_sensor { + remote-endpoint = <&ov5642_to_ipu1_csi0_mux>; +}; + +&ipu1_csi0 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ipu1_csi0>; +}; + +&audmux { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_audmux>; + status = "okay"; +}; + +&can1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_can1>; + xceiver-supply = <®_can_xcvr>; + status = "okay"; +}; + +&clks { + assigned-clocks = <&clks IMX6QDL_CLK_LDB_DI0_SEL>, + <&clks IMX6QDL_CLK_LDB_DI1_SEL>; + assigned-clock-parents = <&clks IMX6QDL_CLK_PLL3_USB_OTG>, + <&clks IMX6QDL_CLK_PLL3_USB_OTG>; +}; + +&ecspi1 { + cs-gpios = <&gpio3 19 GPIO_ACTIVE_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ecspi1>; + status = "okay"; + + flash: m25p80@0 { + compatible = "sst,sst25vf016b", "jedec,spi-nor"; + spi-max-frequency = <20000000>; + reg = <0>; + }; +}; + +&fec { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet>; + phy-mode = "rgmii"; + phy-reset-gpios = <&gpio3 23 GPIO_ACTIVE_LOW>; + txen-skew-ps = <0>; + txc-skew-ps = <3000>; + rxdv-skew-ps = <0>; + rxc-skew-ps = <3000>; + rxd0-skew-ps = <0>; + rxd1-skew-ps = <0>; + rxd2-skew-ps = <0>; + rxd3-skew-ps = <0>; + txd0-skew-ps = <0>; + txd1-skew-ps = <0>; + txd2-skew-ps = <0>; + txd3-skew-ps = <0>; + status = "okay"; +}; + +&hdmi { + ddc-i2c-bus = <&i2c2>; + status = "okay"; +}; + +&i2c1 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1>; + status = "okay"; + + codec: sgtl5000@a { + compatible = "fsl,sgtl5000"; + reg = <0x0a>; + clocks = <&clks IMX6QDL_CLK_CKO>; + VDDA-supply = <®_2p5v>; + VDDIO-supply = <®_3p3v>; + }; +}; + +&i2c2 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2>; + status = "okay"; + + ov5640: camera@40 { + compatible = "ovti,ov5640"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ov5640>; + reg = <0x40>; + clocks = <&mipi_xclk>; + clock-names = "xclk"; + DOVDD-supply = <®_1p8v>; + AVDD-supply = <®_2p8v>; + DVDD-supply = <®_1p5v>; + reset-gpios = <&gpio2 5 GPIO_ACTIVE_LOW>; /* NANDF_D5 */ + powerdown-gpios = <&gpio6 9 GPIO_ACTIVE_HIGH>; /* NANDF_WP_B */ + + port { + ov5640_to_mipi_csi2: endpoint { + remote-endpoint = <&mipi_csi2_in>; + clock-lanes = <0>; + data-lanes = <1 2>; + }; + }; + }; + + ov5642: camera@42 { + compatible = "ovti,ov5642"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ov5642>; + clocks = <&clks IMX6QDL_CLK_CKO2>; + clock-names = "xclk"; + reg = <0x42>; + reset-gpios = <&gpio1 8 GPIO_ACTIVE_LOW>; + powerdown-gpios = <&gpio1 6 GPIO_ACTIVE_HIGH>; + gp-gpios = <&gpio1 16 GPIO_ACTIVE_HIGH>; + status = "disabled"; + + port { + ov5642_to_ipu1_csi0_mux: endpoint { + remote-endpoint = <&ipu1_csi0_mux_from_parallel_sensor>; + bus-width = <8>; + hsync-active = <1>; + vsync-active = <1>; + }; + }; + }; +}; + +&i2c3 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c3>; + status = "okay"; +}; + +&iomuxc { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hog>; + + imx6q-sabrelite { + pinctrl_hog: hoggrp { + fsl,pins = < + /* SGTL5000 sys_mclk */ + MX6QDL_PAD_GPIO_0__CCM_CLKO1 0x030b0 + >; + }; + + pinctrl_audmux: audmuxgrp { + fsl,pins = < + MX6QDL_PAD_SD2_DAT0__AUD4_RXD 0x130b0 + MX6QDL_PAD_SD2_DAT3__AUD4_TXC 0x130b0 + MX6QDL_PAD_SD2_DAT2__AUD4_TXD 0x110b0 + MX6QDL_PAD_SD2_DAT1__AUD4_TXFS 0x130b0 + >; + }; + + pinctrl_can1: can1grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL2__FLEXCAN1_TX 0x1b0b0 + MX6QDL_PAD_KEY_ROW2__FLEXCAN1_RX 0x1b0b0 + >; + }; + + pinctrl_can_xcvr: can-xcvrgrp { + fsl,pins = < + /* Flexcan XCVR enable */ + MX6QDL_PAD_GPIO_2__GPIO1_IO02 0x1b0b0 + >; + }; + + pinctrl_ecspi1: ecspi1grp { + fsl,pins = < + MX6QDL_PAD_EIM_D17__ECSPI1_MISO 0x100b1 + MX6QDL_PAD_EIM_D18__ECSPI1_MOSI 0x100b1 + MX6QDL_PAD_EIM_D16__ECSPI1_SCLK 0x100b1 + MX6QDL_PAD_EIM_D19__GPIO3_IO19 0x000b1 /* CS */ + >; + }; + + pinctrl_enet: enetgrp { + fsl,pins = < + MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x100b0 + MX6QDL_PAD_ENET_MDC__ENET_MDC 0x100b0 + MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x10030 + MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x10030 + MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x10030 + MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x10030 + MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x10030 + MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x10030 + MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x100b0 + MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b030 + MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b030 + MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x1b030 + MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b030 + MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b030 + MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b030 + /* Phy reset */ + MX6QDL_PAD_EIM_D23__GPIO3_IO23 0x000b0 + >; + }; + + pinctrl_gpio_keys: gpio-keysgrp { + fsl,pins = < + /* Power Button */ + MX6QDL_PAD_NANDF_D3__GPIO2_IO03 0x1b0b0 + /* Menu Button */ + MX6QDL_PAD_NANDF_D1__GPIO2_IO01 0x1b0b0 + /* Home Button */ + MX6QDL_PAD_NANDF_D4__GPIO2_IO04 0x1b0b0 + /* Back Button */ + MX6QDL_PAD_NANDF_D2__GPIO2_IO02 0x1b0b0 + /* Volume Up Button */ + MX6QDL_PAD_GPIO_18__GPIO7_IO13 0x1b0b0 + /* Volume Down Button */ + MX6QDL_PAD_GPIO_19__GPIO4_IO05 0x1b0b0 + >; + }; + + pinctrl_i2c1: i2c1grp { + fsl,pins = < + MX6QDL_PAD_EIM_D21__I2C1_SCL 0x4001b8b1 + MX6QDL_PAD_EIM_D28__I2C1_SDA 0x4001b8b1 + >; + }; + + pinctrl_i2c2: i2c2grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1 + MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1 + >; + }; + + pinctrl_i2c3: i2c3grp { + fsl,pins = < + MX6QDL_PAD_GPIO_5__I2C3_SCL 0x4001b8b1 + MX6QDL_PAD_GPIO_16__I2C3_SDA 0x4001b8b1 + >; + }; + + pinctrl_ipu1_csi0: ipu1csi0grp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT12__IPU1_CSI0_DATA12 0x1b0b0 + MX6QDL_PAD_CSI0_DAT13__IPU1_CSI0_DATA13 0x1b0b0 + MX6QDL_PAD_CSI0_DAT14__IPU1_CSI0_DATA14 0x1b0b0 + MX6QDL_PAD_CSI0_DAT15__IPU1_CSI0_DATA15 0x1b0b0 + MX6QDL_PAD_CSI0_DAT16__IPU1_CSI0_DATA16 0x1b0b0 + MX6QDL_PAD_CSI0_DAT17__IPU1_CSI0_DATA17 0x1b0b0 + MX6QDL_PAD_CSI0_DAT18__IPU1_CSI0_DATA18 0x1b0b0 + MX6QDL_PAD_CSI0_DAT19__IPU1_CSI0_DATA19 0x1b0b0 + MX6QDL_PAD_CSI0_PIXCLK__IPU1_CSI0_PIXCLK 0x1b0b0 + MX6QDL_PAD_CSI0_MCLK__IPU1_CSI0_HSYNC 0x1b0b0 + MX6QDL_PAD_CSI0_VSYNC__IPU1_CSI0_VSYNC 0x1b0b0 + MX6QDL_PAD_CSI0_DATA_EN__IPU1_CSI0_DATA_EN 0x1b0b0 + >; + }; + + pinctrl_j15: j15grp { + fsl,pins = < + MX6QDL_PAD_DI0_DISP_CLK__IPU1_DI0_DISP_CLK 0x10 + MX6QDL_PAD_DI0_PIN15__IPU1_DI0_PIN15 0x10 + MX6QDL_PAD_DI0_PIN2__IPU1_DI0_PIN02 0x10 + MX6QDL_PAD_DI0_PIN3__IPU1_DI0_PIN03 0x10 + MX6QDL_PAD_DISP0_DAT0__IPU1_DISP0_DATA00 0x10 + MX6QDL_PAD_DISP0_DAT1__IPU1_DISP0_DATA01 0x10 + MX6QDL_PAD_DISP0_DAT2__IPU1_DISP0_DATA02 0x10 + MX6QDL_PAD_DISP0_DAT3__IPU1_DISP0_DATA03 0x10 + MX6QDL_PAD_DISP0_DAT4__IPU1_DISP0_DATA04 0x10 + MX6QDL_PAD_DISP0_DAT5__IPU1_DISP0_DATA05 0x10 + MX6QDL_PAD_DISP0_DAT6__IPU1_DISP0_DATA06 0x10 + MX6QDL_PAD_DISP0_DAT7__IPU1_DISP0_DATA07 0x10 + MX6QDL_PAD_DISP0_DAT8__IPU1_DISP0_DATA08 0x10 + MX6QDL_PAD_DISP0_DAT9__IPU1_DISP0_DATA09 0x10 + MX6QDL_PAD_DISP0_DAT10__IPU1_DISP0_DATA10 0x10 + MX6QDL_PAD_DISP0_DAT11__IPU1_DISP0_DATA11 0x10 + MX6QDL_PAD_DISP0_DAT12__IPU1_DISP0_DATA12 0x10 + MX6QDL_PAD_DISP0_DAT13__IPU1_DISP0_DATA13 0x10 + MX6QDL_PAD_DISP0_DAT14__IPU1_DISP0_DATA14 0x10 + MX6QDL_PAD_DISP0_DAT15__IPU1_DISP0_DATA15 0x10 + MX6QDL_PAD_DISP0_DAT16__IPU1_DISP0_DATA16 0x10 + MX6QDL_PAD_DISP0_DAT17__IPU1_DISP0_DATA17 0x10 + MX6QDL_PAD_DISP0_DAT18__IPU1_DISP0_DATA18 0x10 + MX6QDL_PAD_DISP0_DAT19__IPU1_DISP0_DATA19 0x10 + MX6QDL_PAD_DISP0_DAT20__IPU1_DISP0_DATA20 0x10 + MX6QDL_PAD_DISP0_DAT21__IPU1_DISP0_DATA21 0x10 + MX6QDL_PAD_DISP0_DAT22__IPU1_DISP0_DATA22 0x10 + MX6QDL_PAD_DISP0_DAT23__IPU1_DISP0_DATA23 0x10 + >; + }; + + pinctrl_ov5640: ov5640grp { + fsl,pins = < + MX6QDL_PAD_NANDF_D5__GPIO2_IO05 0x000b0 + MX6QDL_PAD_NANDF_WP_B__GPIO6_IO09 0x0b0b0 + >; + }; + + pinctrl_ov5642: ov5642grp { + fsl,pins = < + MX6QDL_PAD_SD1_DAT0__GPIO1_IO16 0x1b0b0 + MX6QDL_PAD_GPIO_6__GPIO1_IO06 0x1b0b0 + MX6QDL_PAD_GPIO_8__GPIO1_IO08 0x130b0 + MX6QDL_PAD_GPIO_3__CCM_CLKO2 0x000b0 + >; + }; + + pinctrl_pwm1: pwm1grp { + fsl,pins = < + MX6QDL_PAD_SD1_DAT3__PWM1_OUT 0x1b0b1 + >; + }; + + pinctrl_pwm3: pwm3grp { + fsl,pins = < + MX6QDL_PAD_SD1_DAT1__PWM3_OUT 0x1b0b1 + >; + }; + + pinctrl_pwm4: pwm4grp { + fsl,pins = < + MX6QDL_PAD_SD1_CMD__PWM4_OUT 0x1b0b1 + >; + }; + + pinctrl_uart1: uart1grp { + fsl,pins = < + MX6QDL_PAD_SD3_DAT7__UART1_TX_DATA 0x1b0b1 + MX6QDL_PAD_SD3_DAT6__UART1_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_uart2: uart2grp { + fsl,pins = < + MX6QDL_PAD_EIM_D26__UART2_TX_DATA 0x1b0b1 + MX6QDL_PAD_EIM_D27__UART2_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_usbh1: usbh1grp { + fsl,pins = < + MX6QDL_PAD_GPIO_17__GPIO7_IO12 0x030b0 + >; + }; + + pinctrl_usbotg: usbotggrp { + fsl,pins = < + MX6QDL_PAD_GPIO_1__USB_OTG_ID 0x17059 + MX6QDL_PAD_KEY_COL4__USB_OTG_OC 0x1b0b0 + /* power enable, high active */ + MX6QDL_PAD_EIM_D22__GPIO3_IO22 0x000b0 + >; + }; + + pinctrl_usdhc3: usdhc3grp { + fsl,pins = < + MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17059 + MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10059 + MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17059 + MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17059 + MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17059 + MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17059 + MX6QDL_PAD_SD3_DAT5__GPIO7_IO00 0x1b0b0 /* CD */ + MX6QDL_PAD_SD3_DAT4__GPIO7_IO01 0x1f0b0 /* WP */ + >; + }; + + pinctrl_usdhc4: usdhc4grp { + fsl,pins = < + MX6QDL_PAD_SD4_CMD__SD4_CMD 0x17059 + MX6QDL_PAD_SD4_CLK__SD4_CLK 0x10059 + MX6QDL_PAD_SD4_DAT0__SD4_DATA0 0x17059 + MX6QDL_PAD_SD4_DAT1__SD4_DATA1 0x17059 + MX6QDL_PAD_SD4_DAT2__SD4_DATA2 0x17059 + MX6QDL_PAD_SD4_DAT3__SD4_DATA3 0x17059 + MX6QDL_PAD_NANDF_D6__GPIO2_IO06 0x1b0b0 /* CD */ + >; + }; + }; +}; + +&ipu1_di0_disp0 { + remote-endpoint = <&lcd_display_in>; +}; + +&ldb { + status = "okay"; + + lvds-channel@0 { + status = "okay"; + + port@4 { + reg = <4>; + + lvds0_out: endpoint { + remote-endpoint = <&panel_in>; + }; + }; + }; +}; + +&pcie { + status = "okay"; +}; + +&pwm1 { + #pwm-cells = <2>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm1>; + status = "okay"; +}; + +&pwm3 { + #pwm-cells = <2>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm3>; + status = "okay"; +}; + +&pwm4 { + #pwm-cells = <2>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm4>; + status = "okay"; +}; + +&ssi1 { + status = "okay"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + status = "okay"; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart2>; + status = "okay"; +}; + +&usbh1 { + vbus-supply = <®_usb_h1_vbus>; + status = "okay"; +}; + +&usbotg { + vbus-supply = <®_usb_otg_vbus>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbotg>; + disable-over-current; + status = "okay"; +}; + +&usdhc3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc3>; + cd-gpios = <&gpio7 0 GPIO_ACTIVE_LOW>; + wp-gpios = <&gpio7 1 GPIO_ACTIVE_HIGH>; + vmmc-supply = <®_3p3v>; + status = "okay"; +}; + +&usdhc4 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc4>; + cd-gpios = <&gpio2 6 GPIO_ACTIVE_LOW>; + vmmc-supply = <®_3p3v>; + status = "okay"; +}; + +&mipi_csi { + status = "okay"; + + port@0 { + reg = <0>; + + mipi_csi2_in: endpoint { + remote-endpoint = <&ov5640_to_mipi_csi2>; + clock-lanes = <0>; + data-lanes = <1 2>; + }; + }; +}; diff --git a/arch/arm/boot/dts/imx6qdl-sabresd.dtsi b/arch/arm/boot/dts/imx6qdl-sabresd.dtsi new file mode 100644 index 0000000000..f824c9abd1 --- /dev/null +++ b/arch/arm/boot/dts/imx6qdl-sabresd.dtsi @@ -0,0 +1,841 @@ +// SPDX-License-Identifier: GPL-2.0+ +// +// Copyright 2012 Freescale Semiconductor, Inc. +// Copyright 2011 Linaro Ltd. + +#include +#include +#include + +/ { + chosen { + stdout-path = &uart1; + }; + + memory@10000000 { + device_type = "memory"; + reg = <0x10000000 0x40000000>; + }; + + reg_usb_otg_vbus: regulator-usb-otg-vbus { + compatible = "regulator-fixed"; + regulator-name = "usb_otg_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio3 22 GPIO_ACTIVE_HIGH>; + enable-active-high; + vin-supply = <&swbst_reg>; + }; + + reg_usb_h1_vbus: regulator-usb-h1-vbus { + compatible = "regulator-fixed"; + regulator-name = "usb_h1_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio1 29 GPIO_ACTIVE_HIGH>; + enable-active-high; + vin-supply = <&swbst_reg>; + }; + + reg_audio: regulator-audio { + compatible = "regulator-fixed"; + regulator-name = "wm8962-supply"; + gpio = <&gpio4 10 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + reg_pcie: regulator-pcie { + compatible = "regulator-fixed"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pcie_reg>; + regulator-name = "MPCIE_3V3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio3 19 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + reg_sensors: regulator-sensors { + compatible = "regulator-fixed"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_sensors_reg>; + regulator-name = "sensors-supply"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio2 31 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + gpio-keys { + compatible = "gpio-keys"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpio_keys>; + + power { + label = "Power Button"; + gpios = <&gpio3 29 GPIO_ACTIVE_LOW>; + wakeup-source; + linux,code = ; + }; + + volume-up { + label = "Volume Up"; + gpios = <&gpio1 4 GPIO_ACTIVE_LOW>; + wakeup-source; + linux,code = ; + }; + + volume-down { + label = "Volume Down"; + gpios = <&gpio1 5 GPIO_ACTIVE_LOW>; + wakeup-source; + linux,code = ; + }; + }; + + sound { + compatible = "fsl,imx6q-sabresd-wm8962", + "fsl,imx-audio-wm8962"; + model = "wm8962-audio"; + ssi-controller = <&ssi2>; + audio-codec = <&codec>; + audio-routing = + "Headphone Jack", "HPOUTL", + "Headphone Jack", "HPOUTR", + "Ext Spk", "SPKOUTL", + "Ext Spk", "SPKOUTR", + "AMIC", "MICBIAS", + "IN3R", "AMIC", + "DMIC", "MICBIAS", + "DMICDAT", "DMIC"; + mux-int-port = <2>; + mux-ext-port = <3>; + hp-det-gpio = <&gpio7 8 GPIO_ACTIVE_LOW>; + mic-det-gpio = <&gpio1 9 GPIO_ACTIVE_LOW>; + }; + + backlight_lvds: backlight-lvds { + compatible = "pwm-backlight"; + pwms = <&pwm1 0 5000000>; + brightness-levels = <0 4 8 16 32 64 128 255>; + default-brightness-level = <7>; + status = "okay"; + }; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpio_leds>; + + red { + gpios = <&gpio1 2 0>; + default-state = "on"; + }; + }; + + panel { + compatible = "hannstar,hsd100pxn1"; + backlight = <&backlight_lvds>; + + port { + panel_in: endpoint { + remote-endpoint = <&lvds0_out>; + }; + }; + }; +}; + +&ipu1_csi0_from_ipu1_csi0_mux { + bus-width = <8>; + data-shift = <12>; /* Lines 19:12 used */ + hsync-active = <1>; + vsync-active = <1>; +}; + +&ipu1_csi0_mux_from_parallel_sensor { + remote-endpoint = <&ov5642_to_ipu1_csi0_mux>; +}; + +&ipu1_csi0 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ipu1_csi0>; +}; + +&mipi_csi { + status = "okay"; + + port@0 { + reg = <0>; + + mipi_csi2_in: endpoint { + remote-endpoint = <&ov5640_to_mipi_csi2>; + clock-lanes = <0>; + data-lanes = <1 2>; + }; + }; +}; + +&audmux { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_audmux>; + status = "okay"; +}; + +&clks { + assigned-clocks = <&clks IMX6QDL_CLK_LDB_DI0_SEL>, + <&clks IMX6QDL_CLK_LDB_DI1_SEL>; + assigned-clock-parents = <&clks IMX6QDL_CLK_PLL3_USB_OTG>, + <&clks IMX6QDL_CLK_PLL3_USB_OTG>; +}; + +&ecspi1 { + cs-gpios = <&gpio4 9 GPIO_ACTIVE_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ecspi1>; + status = "okay"; + + flash: m25p80@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "st,m25p32", "jedec,spi-nor"; + spi-max-frequency = <20000000>; + reg = <0>; + }; +}; + +&fec { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet>; + phy-mode = "rgmii-id"; + phy-handle = <&phy>; + fsl,magic-packet; + status = "okay"; + + mdio { + #address-cells = <1>; + #size-cells = <0>; + + phy: ethernet-phy@1 { + reg = <1>; + qca,clk-out-frequency = <125000000>; + reset-gpios = <&gpio1 25 GPIO_ACTIVE_LOW>; + reset-assert-us = <10000>; + }; + }; +}; + +&hdmi { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hdmi_cec>; + ddc-i2c-bus = <&i2c2>; + status = "okay"; +}; + +&i2c1 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1>; + status = "okay"; + + codec: wm8962@1a { + compatible = "wlf,wm8962"; + reg = <0x1a>; + clocks = <&clks IMX6QDL_CLK_CKO>; + DCVDD-supply = <®_audio>; + DBVDD-supply = <®_audio>; + AVDD-supply = <®_audio>; + CPVDD-supply = <®_audio>; + MICVDD-supply = <®_audio>; + PLLVDD-supply = <®_audio>; + SPKVDD1-supply = <®_audio>; + SPKVDD2-supply = <®_audio>; + gpio-cfg = < + 0x0000 /* 0:Default */ + 0x0000 /* 1:Default */ + 0x0013 /* 2:FN_DMICCLK */ + 0x0000 /* 3:Default */ + 0x8014 /* 4:FN_DMICCDAT */ + 0x0000 /* 5:Default */ + >; + }; + + accelerometer@1c { + compatible = "fsl,mma8451"; + reg = <0x1c>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1_mma8451_int>; + interrupt-parent = <&gpio1>; + interrupts = <18 IRQ_TYPE_LEVEL_LOW>; + vdd-supply = <®_sensors>; + vddio-supply = <®_sensors>; + }; + + ov5642: camera@3c { + compatible = "ovti,ov5642"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ov5642>; + clocks = <&clks IMX6QDL_CLK_CKO>; + clock-names = "xclk"; + reg = <0x3c>; + DOVDD-supply = <&vgen4_reg>; /* 1.8v */ + AVDD-supply = <&vgen3_reg>; /* 2.8v, rev C board is VGEN3 + rev B board is VGEN5 */ + DVDD-supply = <&vgen2_reg>; /* 1.5v*/ + powerdown-gpios = <&gpio1 16 GPIO_ACTIVE_HIGH>; + reset-gpios = <&gpio1 17 GPIO_ACTIVE_LOW>; + status = "disabled"; + + port { + ov5642_to_ipu1_csi0_mux: endpoint { + remote-endpoint = <&ipu1_csi0_mux_from_parallel_sensor>; + bus-width = <8>; + hsync-active = <1>; + vsync-active = <1>; + }; + }; + }; +}; + +&i2c2 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2>; + status = "okay"; + + touchscreen@4 { + compatible = "eeti,egalax_ts"; + reg = <0x04>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2_egalax_int>; + interrupt-parent = <&gpio6>; + interrupts = <8 IRQ_TYPE_EDGE_FALLING>; + wakeup-gpios = <&gpio6 8 GPIO_ACTIVE_HIGH>; + }; + + ov5640: camera@3c { + compatible = "ovti,ov5640"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ov5640>; + reg = <0x3c>; + clocks = <&clks IMX6QDL_CLK_CKO>; + clock-names = "xclk"; + DOVDD-supply = <&vgen4_reg>; /* 1.8v */ + AVDD-supply = <&vgen3_reg>; /* 2.8v, rev C board is VGEN3 + rev B board is VGEN5 */ + DVDD-supply = <&vgen2_reg>; /* 1.5v*/ + powerdown-gpios = <&gpio1 19 GPIO_ACTIVE_HIGH>; + reset-gpios = <&gpio1 20 GPIO_ACTIVE_LOW>; + + port { + ov5640_to_mipi_csi2: endpoint { + remote-endpoint = <&mipi_csi2_in>; + clock-lanes = <0>; + data-lanes = <1 2>; + }; + }; + }; + + pmic: pfuze100@8 { + compatible = "fsl,pfuze100"; + reg = <0x08>; + + regulators { + sw1a_reg: sw1ab { + regulator-min-microvolt = <300000>; + regulator-max-microvolt = <1875000>; + regulator-boot-on; + regulator-always-on; + regulator-ramp-delay = <6250>; + }; + + sw1c_reg: sw1c { + regulator-min-microvolt = <300000>; + regulator-max-microvolt = <1875000>; + regulator-boot-on; + regulator-always-on; + regulator-ramp-delay = <6250>; + }; + + sw2_reg: sw2 { + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + regulator-ramp-delay = <6250>; + }; + + sw3a_reg: sw3a { + regulator-min-microvolt = <400000>; + regulator-max-microvolt = <1975000>; + regulator-boot-on; + regulator-always-on; + }; + + sw3b_reg: sw3b { + regulator-min-microvolt = <400000>; + regulator-max-microvolt = <1975000>; + regulator-boot-on; + regulator-always-on; + }; + + sw4_reg: sw4 { + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + swbst_reg: swbst { + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5150000>; + }; + + snvs_reg: vsnvs { + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <3000000>; + regulator-boot-on; + regulator-always-on; + }; + + vref_reg: vrefddr { + regulator-boot-on; + regulator-always-on; + }; + + vgen1_reg: vgen1 { + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1550000>; + }; + + vgen2_reg: vgen2 { + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1550000>; + }; + + vgen3_reg: vgen3 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + }; + + vgen4_reg: vgen4 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vgen5_reg: vgen5 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vgen6_reg: vgen6 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + }; + }; +}; + +&i2c3 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c3>; + status = "okay"; + + egalax_ts@4 { + compatible = "eeti,egalax_ts"; + reg = <0x04>; + interrupt-parent = <&gpio6>; + interrupts = <7 2>; + wakeup-gpios = <&gpio6 7 0>; + }; + + magnetometer@e { + compatible = "fsl,mag3110"; + reg = <0x0e>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c3_mag3110_int>; + interrupt-parent = <&gpio3>; + interrupts = <16 IRQ_TYPE_EDGE_RISING>; + vdd-supply = <®_sensors>; + vddio-supply = <®_sensors>; + }; + + light-sensor@44 { + compatible = "isil,isl29023"; + reg = <0x44>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c3_isl29023_int>; + interrupt-parent = <&gpio3>; + interrupts = <9 IRQ_TYPE_EDGE_FALLING>; + vcc-supply = <®_sensors>; + }; +}; + +&iomuxc { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hog>; + + imx6qdl-sabresd { + pinctrl_hog: hoggrp { + fsl,pins = < + MX6QDL_PAD_NANDF_D0__GPIO2_IO00 0x1b0b0 + MX6QDL_PAD_NANDF_D1__GPIO2_IO01 0x1b0b0 + MX6QDL_PAD_NANDF_D2__GPIO2_IO02 0x1b0b0 + MX6QDL_PAD_NANDF_D3__GPIO2_IO03 0x1b0b0 + MX6QDL_PAD_GPIO_0__CCM_CLKO1 0x130b0 + MX6QDL_PAD_NANDF_CLE__GPIO6_IO07 0x1b0b0 + MX6QDL_PAD_ENET_TXD1__GPIO1_IO29 0x1b0b0 + MX6QDL_PAD_EIM_D22__GPIO3_IO22 0x1b0b0 + MX6QDL_PAD_ENET_CRS_DV__GPIO1_IO25 0x1b0b0 + >; + }; + + pinctrl_audmux: audmuxgrp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT7__AUD3_RXD 0x130b0 + MX6QDL_PAD_CSI0_DAT4__AUD3_TXC 0x130b0 + MX6QDL_PAD_CSI0_DAT5__AUD3_TXD 0x110b0 + MX6QDL_PAD_CSI0_DAT6__AUD3_TXFS 0x130b0 + >; + }; + + pinctrl_ecspi1: ecspi1grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL1__ECSPI1_MISO 0x100b1 + MX6QDL_PAD_KEY_ROW0__ECSPI1_MOSI 0x100b1 + MX6QDL_PAD_KEY_COL0__ECSPI1_SCLK 0x100b1 + MX6QDL_PAD_KEY_ROW1__GPIO4_IO09 0x1b0b0 + >; + }; + + pinctrl_enet: enetgrp { + fsl,pins = < + MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0 + MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0 + MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x1b030 + MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x1b030 + MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x1b030 + MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x1b030 + MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x1b030 + MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x1b030 + MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x1b0b0 + MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b030 + MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b030 + MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x1b030 + MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b030 + MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b030 + MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b030 + MX6QDL_PAD_GPIO_16__ENET_REF_CLK 0x4001b0a8 + >; + }; + + pinctrl_gpio_keys: gpio_keysgrp { + fsl,pins = < + MX6QDL_PAD_EIM_D29__GPIO3_IO29 0x1b0b0 + MX6QDL_PAD_GPIO_4__GPIO1_IO04 0x1b0b0 + MX6QDL_PAD_GPIO_5__GPIO1_IO05 0x1b0b0 + >; + }; + + pinctrl_hdmi_cec: hdmicecgrp { + fsl,pins = < + MX6QDL_PAD_KEY_ROW2__HDMI_TX_CEC_LINE 0x1f8b0 + >; + }; + + pinctrl_i2c1: i2c1grp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT8__I2C1_SDA 0x4001b8b1 + MX6QDL_PAD_CSI0_DAT9__I2C1_SCL 0x4001b8b1 + >; + }; + + pinctrl_i2c1_mma8451_int: i2c1mma8451intgrp { + fsl,pins = < + MX6QDL_PAD_SD1_CMD__GPIO1_IO18 0xb0b1 + >; + }; + + pinctrl_i2c2: i2c2grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1 + MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1 + >; + }; + + pinctrl_i2c2_egalax_int: i2c2egalaxintgrp { + fsl,pins = < + MX6QDL_PAD_NANDF_ALE__GPIO6_IO08 0x1b0b0 + >; + }; + + pinctrl_i2c3: i2c3grp { + fsl,pins = < + MX6QDL_PAD_GPIO_3__I2C3_SCL 0x4001b8b1 + MX6QDL_PAD_GPIO_6__I2C3_SDA 0x4001b8b1 + >; + }; + + pinctrl_i2c3_isl29023_int: i2c3isl29023intgrp { + fsl,pins = < + MX6QDL_PAD_EIM_DA9__GPIO3_IO09 0xb0b1 + >; + }; + + pinctrl_i2c3_mag3110_int: i2c3mag3110intgrp { + fsl,pins = < + MX6QDL_PAD_EIM_D16__GPIO3_IO16 0xb0b1 + >; + }; + + pinctrl_ipu1_csi0: ipu1csi0grp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT12__IPU1_CSI0_DATA12 0x1b0b0 + MX6QDL_PAD_CSI0_DAT13__IPU1_CSI0_DATA13 0x1b0b0 + MX6QDL_PAD_CSI0_DAT14__IPU1_CSI0_DATA14 0x1b0b0 + MX6QDL_PAD_CSI0_DAT15__IPU1_CSI0_DATA15 0x1b0b0 + MX6QDL_PAD_CSI0_DAT16__IPU1_CSI0_DATA16 0x1b0b0 + MX6QDL_PAD_CSI0_DAT17__IPU1_CSI0_DATA17 0x1b0b0 + MX6QDL_PAD_CSI0_DAT18__IPU1_CSI0_DATA18 0x1b0b0 + MX6QDL_PAD_CSI0_DAT19__IPU1_CSI0_DATA19 0x1b0b0 + MX6QDL_PAD_CSI0_PIXCLK__IPU1_CSI0_PIXCLK 0x1b0b0 + MX6QDL_PAD_CSI0_MCLK__IPU1_CSI0_HSYNC 0x1b0b0 + MX6QDL_PAD_CSI0_VSYNC__IPU1_CSI0_VSYNC 0x1b0b0 + >; + }; + + pinctrl_ov5640: ov5640grp { + fsl,pins = < + MX6QDL_PAD_SD1_DAT2__GPIO1_IO19 0x1b0b0 + MX6QDL_PAD_SD1_CLK__GPIO1_IO20 0x1b0b0 + >; + }; + + pinctrl_ov5642: ov5642grp { + fsl,pins = < + MX6QDL_PAD_SD1_DAT0__GPIO1_IO16 0x1b0b0 + MX6QDL_PAD_SD1_DAT1__GPIO1_IO17 0x1b0b0 + >; + }; + + pinctrl_pcie: pciegrp { + fsl,pins = < + MX6QDL_PAD_GPIO_17__GPIO7_IO12 0x1b0b0 + >; + }; + + pinctrl_pcie_reg: pciereggrp { + fsl,pins = < + MX6QDL_PAD_EIM_D19__GPIO3_IO19 0x1b0b0 + >; + }; + + pinctrl_pwm1: pwm1grp { + fsl,pins = < + MX6QDL_PAD_SD1_DAT3__PWM1_OUT 0x1b0b1 + >; + }; + + pinctrl_sensors_reg: sensorsreggrp { + fsl,pins = < + MX6QDL_PAD_EIM_EB3__GPIO2_IO31 0x1b0b0 + >; + }; + + pinctrl_uart1: uart1grp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT10__UART1_TX_DATA 0x1b0b1 + MX6QDL_PAD_CSI0_DAT11__UART1_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_usbotg: usbotggrp { + fsl,pins = < + MX6QDL_PAD_ENET_RX_ER__USB_OTG_ID 0x17059 + >; + }; + + pinctrl_usdhc2: usdhc2grp { + fsl,pins = < + MX6QDL_PAD_SD2_CMD__SD2_CMD 0x17059 + MX6QDL_PAD_SD2_CLK__SD2_CLK 0x10059 + MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x17059 + MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x17059 + MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x17059 + MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x17059 + MX6QDL_PAD_NANDF_D4__SD2_DATA4 0x17059 + MX6QDL_PAD_NANDF_D5__SD2_DATA5 0x17059 + MX6QDL_PAD_NANDF_D6__SD2_DATA6 0x17059 + MX6QDL_PAD_NANDF_D7__SD2_DATA7 0x17059 + >; + }; + + pinctrl_usdhc3: usdhc3grp { + fsl,pins = < + MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17059 + MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10059 + MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17059 + MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17059 + MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17059 + MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17059 + MX6QDL_PAD_SD3_DAT4__SD3_DATA4 0x17059 + MX6QDL_PAD_SD3_DAT5__SD3_DATA5 0x17059 + MX6QDL_PAD_SD3_DAT6__SD3_DATA6 0x17059 + MX6QDL_PAD_SD3_DAT7__SD3_DATA7 0x17059 + >; + }; + + pinctrl_usdhc4: usdhc4grp { + fsl,pins = < + MX6QDL_PAD_SD4_CMD__SD4_CMD 0x17059 + MX6QDL_PAD_SD4_CLK__SD4_CLK 0x10059 + MX6QDL_PAD_SD4_DAT0__SD4_DATA0 0x17059 + MX6QDL_PAD_SD4_DAT1__SD4_DATA1 0x17059 + MX6QDL_PAD_SD4_DAT2__SD4_DATA2 0x17059 + MX6QDL_PAD_SD4_DAT3__SD4_DATA3 0x17059 + MX6QDL_PAD_SD4_DAT4__SD4_DATA4 0x17059 + MX6QDL_PAD_SD4_DAT5__SD4_DATA5 0x17059 + MX6QDL_PAD_SD4_DAT6__SD4_DATA6 0x17059 + MX6QDL_PAD_SD4_DAT7__SD4_DATA7 0x17059 + >; + }; + + pinctrl_wdog: wdoggrp { + fsl,pins = < + MX6QDL_PAD_GPIO_1__WDOG2_B 0x1b0b0 + >; + }; + }; + + gpio_leds { + pinctrl_gpio_leds: gpioledsgrp { + fsl,pins = < + MX6QDL_PAD_GPIO_2__GPIO1_IO02 0x1b0b0 + >; + }; + }; +}; + +&ldb { + status = "okay"; + + lvds-channel@1 { + fsl,data-mapping = "spwg"; + fsl,data-width = <18>; + status = "okay"; + + port@4 { + reg = <4>; + + lvds0_out: endpoint { + remote-endpoint = <&panel_in>; + }; + }; + }; +}; + +&pcie { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pcie>; + reset-gpio = <&gpio7 12 GPIO_ACTIVE_LOW>; + vpcie-supply = <®_pcie>; + status = "okay"; +}; + +&pwm1 { + #pwm-cells = <2>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm1>; + status = "okay"; +}; + +®_arm { + vin-supply = <&sw1a_reg>; +}; + +®_pu { + vin-supply = <&sw1c_reg>; +}; + +®_soc { + vin-supply = <&sw1c_reg>; +}; + +®_vdd1p1 { + vin-supply = <&vgen5_reg>; +}; + +®_vdd2p5 { + vin-supply = <&vgen5_reg>; +}; + +&snvs_poweroff { + status = "okay"; +}; + +&snvs_pwrkey { + status = "okay"; +}; + +&ssi2 { + status = "okay"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + status = "okay"; +}; + +&usbh1 { + vbus-supply = <®_usb_h1_vbus>; + status = "okay"; +}; + +&usbotg { + vbus-supply = <®_usb_otg_vbus>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbotg>; + disable-over-current; + status = "okay"; +}; + +&usdhc2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc2>; + bus-width = <8>; + cd-gpios = <&gpio2 2 GPIO_ACTIVE_LOW>; + wp-gpios = <&gpio2 3 GPIO_ACTIVE_HIGH>; + status = "okay"; +}; + +&usdhc3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc3>; + bus-width = <8>; + cd-gpios = <&gpio2 0 GPIO_ACTIVE_LOW>; + wp-gpios = <&gpio2 1 GPIO_ACTIVE_HIGH>; + status = "okay"; +}; + +&usdhc4 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc4>; + bus-width = <8>; + non-removable; + no-1-8-v; + status = "okay"; +}; + +&wdog1 { + status = "disabled"; +}; + +&wdog2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_wdog>; + fsl,ext-reset-output; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx6qdl-savageboard.dtsi b/arch/arm/boot/dts/imx6qdl-savageboard.dtsi new file mode 100644 index 0000000000..02e6d36e85 --- /dev/null +++ b/arch/arm/boot/dts/imx6qdl-savageboard.dtsi @@ -0,0 +1,256 @@ +/* + * Copyright (C) 2017 Milo Kim + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +#include +#include + +/ { + chosen { + stdout-path = &uart1; + }; + + memory@10000000 { + device_type = "memory"; + reg = <0x10000000 0x40000000>; + }; + + gpio-keys { + compatible = "gpio-keys"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpio_keys>; + + power { + gpios = <&gpio3 7 GPIO_ACTIVE_LOW>; + label = "Power Button"; + linux,code = ; + wakeup-source; + }; + }; + + panel { + compatible = "avic,tm097tdh02", "hannstar,hsd100pxn1"; + backlight = <&panel_bl>; + power-supply = <®_3p3v>; + + port { + panel_in: endpoint { + remote-endpoint = <&lvds0_out>; + }; + }; + }; + + panel_bl: backlight { + compatible = "pwm-backlight"; + brightness-levels = <0 4 8 16 32 64 128 255>; + default-brightness-level = <4>; + power-supply = <®_3p3v>; + pwms = <&pwm1 0 10000>; + }; + + reg_3p3v: regulator-3p3v { + compatible = "regulator-fixed"; + regulator-name = "3P3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; +}; + +&clks { + assigned-clocks = <&clks IMX6QDL_CLK_LDB_DI0_SEL>, + <&clks IMX6QDL_CLK_LDB_DI1_SEL>; + assigned-clock-parents = <&clks IMX6QDL_CLK_PLL3_USB_OTG>, + <&clks IMX6QDL_CLK_PLL3_USB_OTG>; +}; + +&fec { + phy-mode = "rgmii"; + phy-reset-gpios = <&gpio1 25 GPIO_ACTIVE_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet>; + status = "okay"; +}; + +&hdmi { + ddc-i2c-bus = <&i2c2>; + status = "okay"; +}; + +&i2c2 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2>; + status = "okay"; +}; + +&ldb { + status = "okay"; + + lvds-channel@0 { + reg = <0>; + status = "okay"; + + port@4 { + reg = <4>; + + lvds0_out: endpoint { + remote-endpoint = <&panel_in>; + }; + }; + }; +}; + +&pwm1 { + #pwm-cells = <2>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm1>; + status = "okay"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + status = "okay"; +}; + +&usbh1 { + status = "okay"; +}; + +/* SD card */ +&usdhc3 { + bus-width = <4>; + cd-gpios = <&gpio2 0 GPIO_ACTIVE_LOW>; + no-1-8-v; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_sd>; + status = "okay"; +}; + +/* eMMC */ +&usdhc4 { + bus-width = <8>; + keep-power-in-suspend; + no-1-8-v; + non-removable; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_emmc>; + status = "okay"; +}; + +&iomuxc { + pinctrl_emmc: emmcgrp { + fsl,pins = < + MX6QDL_PAD_SD4_CMD__SD4_CMD 0x17059 + MX6QDL_PAD_SD4_CLK__SD4_CLK 0x10059 + MX6QDL_PAD_SD4_DAT0__SD4_DATA0 0x17059 + MX6QDL_PAD_SD4_DAT1__SD4_DATA1 0x17059 + MX6QDL_PAD_SD4_DAT2__SD4_DATA2 0x17059 + MX6QDL_PAD_SD4_DAT3__SD4_DATA3 0x17059 + MX6QDL_PAD_SD4_DAT4__SD4_DATA4 0x17059 + MX6QDL_PAD_SD4_DAT5__SD4_DATA5 0x17059 + MX6QDL_PAD_SD4_DAT6__SD4_DATA6 0x17059 + MX6QDL_PAD_SD4_DAT7__SD4_DATA7 0x17059 + >; + }; + + pinctrl_enet: enetgrp { + fsl,pins = < + MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0 + MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0 + MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x1b030 + MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x1b030 + MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x1b030 + MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x1b030 + MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x1b030 + MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x1b030 + MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x1b0b0 + MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b030 + MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b030 + MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x1b030 + MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b030 + MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b030 + MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b030 + /* PHY reset */ + MX6QDL_PAD_ENET_CRS_DV__GPIO1_IO25 0x1b0b0 + >; + }; + + pinctrl_gpio_keys: gpiokeysgrp { + fsl,pins = < + MX6QDL_PAD_EIM_DA7__GPIO3_IO07 0x1b0b1 + >; + }; + + pinctrl_i2c2: i2c2grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1 + MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1 + >; + }; + + pinctrl_pwm1: pwm1grp { + fsl,pins = < + MX6QDL_PAD_SD1_DAT3__PWM1_OUT 0x1b0b1 + >; + }; + + pinctrl_sd: sdgrp { + fsl,pins = < + MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17059 + MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10059 + MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17059 + MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17059 + MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17059 + MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17059 + /* CD pin */ + MX6QDL_PAD_NANDF_D0__GPIO2_IO00 0x1b0b1 + >; + }; + + pinctrl_uart1: uart1grp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT10__UART1_TX_DATA 0x1b0b1 + MX6QDL_PAD_CSI0_DAT11__UART1_RX_DATA 0x1b0b1 + >; + }; +}; diff --git a/arch/arm/boot/dts/imx6qdl-sr-som-brcm.dtsi b/arch/arm/boot/dts/imx6qdl-sr-som-brcm.dtsi new file mode 100644 index 0000000000..b55af61dfe --- /dev/null +++ b/arch/arm/boot/dts/imx6qdl-sr-som-brcm.dtsi @@ -0,0 +1,144 @@ +/* + * Copyright (C) 2013,2014 Russell King + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 as published by the Free Software Foundation. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ +#include +/ { + clk_brcm: brcm-clock { + compatible = "gpio-gate-clock"; + #clock-cells = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_microsom_brcm_osc>; + enable-gpios = <&gpio5 5 GPIO_ACTIVE_HIGH>; + }; + + reg_brcm: brcm-reg { + compatible = "regulator-fixed"; + enable-active-high; + gpio = <&gpio3 19 0>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_microsom_brcm_reg>; + regulator-name = "brcm_reg"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + startup-delay-us = <200000>; + }; + + usdhc1_pwrseq: usdhc1_pwrseq { + compatible = "mmc-pwrseq-simple"; + reset-gpios = <&gpio5 26 GPIO_ACTIVE_LOW>, + <&gpio6 0 GPIO_ACTIVE_LOW>; + clocks = <&clk_brcm>; + clock-names = "ext_clock"; + }; +}; + +&iomuxc { + microsom { + pinctrl_microsom_brcm_bt: microsom-brcm-bt { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT14__GPIO6_IO00 0x40013070 + MX6QDL_PAD_CSI0_DAT15__GPIO6_IO01 0x40013070 + MX6QDL_PAD_CSI0_DAT18__GPIO6_IO04 0x40013070 + >; + }; + + pinctrl_microsom_brcm_osc: microsom-brcm-osc { + fsl,pins = < + MX6QDL_PAD_DISP0_DAT11__GPIO5_IO05 0x40013070 + >; + }; + + pinctrl_microsom_brcm_reg: microsom-brcm-reg { + fsl,pins = < + MX6QDL_PAD_EIM_D19__GPIO3_IO19 0x40013070 + >; + }; + + pinctrl_microsom_brcm_wifi: microsom-brcm-wifi { + fsl,pins = < + MX6QDL_PAD_GPIO_8__XTALOSC_REF_CLK_32K 0x1b0b0 + MX6QDL_PAD_CSI0_DATA_EN__GPIO5_IO20 0x40013070 + MX6QDL_PAD_CSI0_DAT8__GPIO5_IO26 0x40013070 + MX6QDL_PAD_CSI0_DAT9__GPIO5_IO27 0x40013070 + >; + }; + + pinctrl_microsom_uart4: microsom-uart4 { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT12__UART4_TX_DATA 0x1b0b1 + MX6QDL_PAD_CSI0_DAT13__UART4_RX_DATA 0x1b0b1 + MX6QDL_PAD_CSI0_DAT16__UART4_RTS_B 0x1b0b1 + MX6QDL_PAD_CSI0_DAT17__UART4_CTS_B 0x1b0b1 + >; + }; + + pinctrl_microsom_usdhc1: microsom-usdhc1 { + fsl,pins = < + MX6QDL_PAD_SD1_CMD__SD1_CMD 0x17059 + MX6QDL_PAD_SD1_CLK__SD1_CLK 0x10059 + MX6QDL_PAD_SD1_DAT0__SD1_DATA0 0x17059 + MX6QDL_PAD_SD1_DAT1__SD1_DATA1 0x17059 + MX6QDL_PAD_SD1_DAT2__SD1_DATA2 0x17059 + MX6QDL_PAD_SD1_DAT3__SD1_DATA3 0x17059 + >; + }; + }; +}; + +/* UART4 - Connected to optional BRCM Wifi/BT/FM */ +&uart4 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_microsom_brcm_bt &pinctrl_microsom_uart4>; + uart-has-rtscts; + status = "okay"; +}; + +/* USDHC1 - Connected to optional BRCM Wifi/BT/FM */ +&usdhc1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_microsom_brcm_wifi &pinctrl_microsom_usdhc1>; + bus-width = <4>; + mmc-pwrseq = <&usdhc1_pwrseq>; + keep-power-in-suspend; + no-1-8-v; + non-removable; + vmmc-supply = <®_brcm>; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx6qdl-sr-som-emmc.dtsi b/arch/arm/boot/dts/imx6qdl-sr-som-emmc.dtsi new file mode 100644 index 0000000000..5f3b8baab2 --- /dev/null +++ b/arch/arm/boot/dts/imx6qdl-sr-som-emmc.dtsi @@ -0,0 +1,70 @@ +/* + * Copyright (C) 2013,2014 Russell King + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 as published by the Free Software Foundation. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +&iomuxc { + microsom { + pinctrl_microsom_usdhc3: microsom-usdhc3 { + fsl,pins = < + MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17059 + MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10059 + MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17059 + MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17059 + MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17059 + MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17059 + MX6QDL_PAD_SD3_DAT4__SD3_DATA4 0x17059 + MX6QDL_PAD_SD3_DAT5__SD3_DATA5 0x17059 + MX6QDL_PAD_SD3_DAT6__SD3_DATA6 0x17059 + MX6QDL_PAD_SD3_DAT7__SD3_DATA7 0x17059 + MX6QDL_PAD_SD3_RST__SD3_RESET 0x17059 + >; + }; + }; +}; + +/* USDHC3 - eMMC */ +&usdhc3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_microsom_usdhc3>; + bus-width = <8>; + non-removable; + vmmc-supply = <&vcc_3v3>; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx6qdl-sr-som-ti.dtsi b/arch/arm/boot/dts/imx6qdl-sr-som-ti.dtsi new file mode 100644 index 0000000000..352ac585ca --- /dev/null +++ b/arch/arm/boot/dts/imx6qdl-sr-som-ti.dtsi @@ -0,0 +1,171 @@ +/* + * Copyright (C) 2013,2014 Russell King + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 as published by the Free Software Foundation. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ +#include + +/ { + nvcc_sd1: regulator-nvcc-sd1 { + compatible = "regulator-fixed"; + regulator-always-on; + regulator-name = "nvcc_sd1"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + vin-supply = <&vcc_3v3>; + }; + + clk_ti_wifi: ti-wifi-clock { + /* This is a hack around the kernel - using "fixed clock" + * results in the "pinctrl" properties being ignored, and + * the clock not being output. Instead, use a gated clock + * and the unrouted WL_XTAL_PU gpio. + */ + compatible = "gpio-gate-clock"; + #clock-cells = <0>; + clock-frequency = <32768>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_microsom_ti_clk>; + enable-gpios = <&gpio5 5 GPIO_ACTIVE_HIGH>; + }; + + pwrseq_ti_wifi: ti-wifi-pwrseq { + compatible = "mmc-pwrseq-simple"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_microsom_ti_wifi_en>; + reset-gpios = <&gpio5 26 GPIO_ACTIVE_LOW>; + post-power-on-delay-ms = <200>; + clocks = <&clk_ti_wifi>; + clock-names = "ext_clock"; + }; +}; + +&iomuxc { + microsom { + pinctrl_microsom_ti_bt: microsom-ti-bt { + fsl,pins = < + /* BT_EN_SOC */ + MX6QDL_PAD_CSI0_DAT14__GPIO6_IO00 0x40013070 + >; + }; + + pinctrl_microsom_ti_clk: microsom-ti-clk { + fsl,pins = < + /* EXT_32K */ + MX6QDL_PAD_GPIO_8__XTALOSC_REF_CLK_32K 0x1b0b0 + /* WL_XTAL_PU (unrouted) */ + MX6QDL_PAD_DISP0_DAT11__GPIO5_IO05 0x40013070 + >; + }; + + pinctrl_microsom_ti_wifi_en: microsom-ti-wifi-en { + fsl,pins = < + /* WLAN_EN_SOC */ + MX6QDL_PAD_CSI0_DAT8__GPIO5_IO26 0x40013070 + >; + }; + + pinctrl_microsom_ti_wifi_irq: microsom-ti-wifi-irq { + fsl,pins = < + /* WLAN_IRQ */ + MX6QDL_PAD_CSI0_DAT18__GPIO6_IO04 0x40013070 + >; + }; + + pinctrl_microsom_uart4: microsom-uart4 { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT12__UART4_TX_DATA 0x1b0b1 + MX6QDL_PAD_CSI0_DAT13__UART4_RX_DATA 0x1b0b1 + MX6QDL_PAD_CSI0_DAT16__UART4_RTS_B 0x1b0b1 + MX6QDL_PAD_CSI0_DAT17__UART4_CTS_B 0x1b0b1 + >; + }; + + pinctrl_microsom_usdhc1: microsom-usdhc1 { + fsl,pins = < + MX6QDL_PAD_SD1_CMD__SD1_CMD 0x17059 + MX6QDL_PAD_SD1_CLK__SD1_CLK 0x10059 + MX6QDL_PAD_SD1_DAT0__SD1_DATA0 0x17059 + MX6QDL_PAD_SD1_DAT1__SD1_DATA1 0x17059 + MX6QDL_PAD_SD1_DAT2__SD1_DATA2 0x17059 + MX6QDL_PAD_SD1_DAT3__SD1_DATA3 0x17059 + >; + }; + }; +}; + +/* UART4 - Connected to optional TI Wi-Fi/BT/FM */ +&uart4 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_microsom_uart4>; + uart-has-rtscts; + status = "okay"; + + bluetooth { + compatible = "ti,wl1837-st"; + clocks = <&clk_ti_wifi>; + clock-names = "ext_clock"; + enable-gpios = <&gpio6 0 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_microsom_ti_bt>; + }; +}; + +/* USDHC1 - Connected to optional TI Wi-Fi/BT/FM */ +&usdhc1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_microsom_usdhc1>; + bus-width = <4>; + keep-power-in-suspend; + mmc-pwrseq = <&pwrseq_ti_wifi>; + cap-power-off-card; + non-removable; + vmmc-supply = <&vcc_3v3>; + /* vqmmc-supply = <&nvcc_sd1>; - MMC layer doesn't like it! */ + status = "okay"; + #address-cells = <1>; + #size-cells = <0>; + + wlcore@2 { + compatible = "ti,wl1837"; + reg = <2>; + interrupts-extended = <&gpio6 4 IRQ_TYPE_LEVEL_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_microsom_ti_wifi_irq>; + }; +}; diff --git a/arch/arm/boot/dts/imx6qdl-sr-som.dtsi b/arch/arm/boot/dts/imx6qdl-sr-som.dtsi new file mode 100644 index 0000000000..0ad8ccde0c --- /dev/null +++ b/arch/arm/boot/dts/imx6qdl-sr-som.dtsi @@ -0,0 +1,142 @@ +/* + * Copyright (C) 2013,2014 Russell King + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 as published by the Free Software Foundation. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ +#include + +/ { + vcc_3v3: regulator-vcc-3v3 { + compatible = "regulator-fixed"; + regulator-always-on; + regulator-name = "vcc_3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; +}; + +&fec { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_microsom_enet_ar8035>; + phy-mode = "rgmii-id"; + phy-reset-duration = <2>; + phy-reset-gpios = <&gpio4 15 GPIO_ACTIVE_LOW>; + status = "okay"; + + mdio { + #address-cells = <1>; + #size-cells = <0>; + + /* + * The PHY can appear at either address 0 or 4 due to the + * configuration (LED) pin not being pulled sufficiently. + */ + ethernet-phy@0 { + reg = <0>; + qca,clk-out-frequency = <125000000>; + qca,smarteee-tw-us-1g = <24>; + }; + + ethernet-phy@4 { + reg = <4>; + qca,clk-out-frequency = <125000000>; + qca,smarteee-tw-us-1g = <24>; + }; + }; +}; + +&iomuxc { + microsom { + pinctrl_microsom_enet_ar8035: microsom-enet-ar8035 { + fsl,pins = < + MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b8b0 + MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0 + /* AR8035 reset */ + MX6QDL_PAD_KEY_ROW4__GPIO4_IO15 0x130b0 + /* AR8035 interrupt */ + MX6QDL_PAD_DI0_PIN2__GPIO4_IO18 0x1b0b0 + /* GPIO16 -> AR8035 25MHz */ + MX6QDL_PAD_GPIO_16__ENET_REF_CLK 0x4001b0b0 + MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x13030 + MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x1b030 + MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x1b030 + MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x1b030 + MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x1b030 + MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x1b030 + /* AR8035 CLK_25M --> ENET_REF_CLK (V22) */ + MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x0a0b1 + /* AR8035 pin strapping: IO voltage: pull up */ + MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b030 + /* AR8035 pin strapping: PHYADDR#0: pull down */ + MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x13030 + /* AR8035 pin strapping: PHYADDR#1: pull down */ + MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x13030 + /* AR8035 pin strapping: MODE#1: pull up */ + MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b030 + /* AR8035 pin strapping: MODE#3: pull up */ + MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b030 + /* AR8035 pin strapping: MODE#0: pull down */ + MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x13030 + + /* + * As the RMII pins are also connected to RGMII + * so that an AR8030 can be placed, set these + * to high-z with the same pulls as above. + * Use the GPIO settings to avoid changing the + * input select registers. + */ + MX6QDL_PAD_ENET_CRS_DV__GPIO1_IO25 0x03000 + MX6QDL_PAD_ENET_RXD0__GPIO1_IO27 0x03000 + MX6QDL_PAD_ENET_RXD1__GPIO1_IO26 0x03000 + >; + }; + + pinctrl_microsom_uart1: microsom-uart1 { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT10__UART1_TX_DATA 0x1b0b1 + MX6QDL_PAD_CSI0_DAT11__UART1_RX_DATA 0x1b0b1 + >; + }; + }; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_microsom_uart1>; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx6qdl-tqma6.dtsi b/arch/arm/boot/dts/imx6qdl-tqma6.dtsi new file mode 100644 index 0000000000..b18b83ac6a --- /dev/null +++ b/arch/arm/boot/dts/imx6qdl-tqma6.dtsi @@ -0,0 +1,201 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright 2013 Sascha Hauer, Pengutronix + * Copyright 2013-2017 Markus Niebel + */ + +#include +#include + +/ { + reg_3p3v: regulator-3p3v { + compatible = "regulator-fixed"; + regulator-name = "supply-3p3v"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; +}; + +&ecspi1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ecspi1>; + cs-gpios = <&gpio3 19 GPIO_ACTIVE_HIGH>; + status = "okay"; + + m25p80: flash@0 { + compatible = "jedec,spi-nor"; + spi-max-frequency = <50000000>; + reg = <0>; + #address-cells = <1>; + #size-cells = <1>; + m25p,fast-read; + }; +}; + +&iomuxc { + pinctrl_ecspi1: ecspi1grp { + fsl,pins = < + /* HYS, SPEED = MED, 100k up, DSE = 011, SRE_FAST */ + MX6QDL_PAD_EIM_D17__ECSPI1_MISO 0x1b099 + MX6QDL_PAD_EIM_D18__ECSPI1_MOSI 0xb099 + MX6QDL_PAD_EIM_D16__ECSPI1_SCLK 0xb099 + /* eCSPI1 SS1 */ + MX6QDL_PAD_EIM_D19__GPIO3_IO19 0xb099 + >; + }; + + pinctrl_i2c1: i2c1grp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT8__I2C1_SDA 0x4001b899 + MX6QDL_PAD_CSI0_DAT9__I2C1_SCL 0x4001b899 + >; + }; + + pinctrl_i2c3: i2c3grp { + fsl,pins = < + MX6QDL_PAD_GPIO_5__I2C3_SCL 0x4001b899 + MX6QDL_PAD_GPIO_6__I2C3_SDA 0x4001b899 + >; + }; + + pinctrl_pmic: pmicgrp { + fsl,pins = < + MX6QDL_PAD_NANDF_RB0__GPIO6_IO10 0x1b099 /* PMIC irq */ + >; + }; + + pinctrl_usdhc3: usdhc3grp { + fsl,pins = < + MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17059 + MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10059 + MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17059 + MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17059 + MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17059 + MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17059 + MX6QDL_PAD_SD3_DAT4__SD3_DATA4 0x17059 + MX6QDL_PAD_SD3_DAT5__SD3_DATA5 0x17059 + MX6QDL_PAD_SD3_DAT6__SD3_DATA6 0x17059 + MX6QDL_PAD_SD3_DAT7__SD3_DATA7 0x17059 + >; + }; +}; + +&pmic { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pmic>; + interrupt-parent = <&gpio6>; + interrupts = <10 IRQ_TYPE_LEVEL_LOW>; + + regulators { + reg_vddcore: sw1ab { + regulator-min-microvolt = <300000>; + regulator-max-microvolt = <1875000>; + regulator-always-on; + }; + + reg_vddsoc: sw1c { + regulator-min-microvolt = <300000>; + regulator-max-microvolt = <1875000>; + regulator-always-on; + }; + + reg_gen_3v3: sw2 { + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + reg_ddr_1v5a: sw3a { + regulator-min-microvolt = <400000>; + regulator-max-microvolt = <1975000>; + regulator-always-on; + }; + + reg_ddr_1v5b: sw3b { + regulator-min-microvolt = <400000>; + regulator-max-microvolt = <1975000>; + regulator-always-on; + }; + + sw4_reg: sw4 { + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + reg_5v_600mA: swbst { + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5150000>; + regulator-always-on; + }; + + reg_snvs_3v: vsnvs { + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <3000000>; + regulator-always-on; + }; + + reg_vrefddr: vrefddr { + regulator-boot-on; + regulator-always-on; + }; + + reg_vgen1_1v5: vgen1 { + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1550000>; + /* not used */ + }; + + reg_vgen2_1v2_eth: vgen2 { + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1550000>; + regulator-always-on; + }; + + reg_vgen3_2v8: vgen3 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + reg_vgen4_1v8: vgen4 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + reg_vgen5_1v8_eth: vgen5 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + reg_vgen6_3v3: vgen6 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + }; +}; + +/* eMMC */ +&usdhc3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc3>; + vmmc-supply = <®_3p3v>; + non-removable; + disable-wp; + no-sd; + no-sdio; + bus-width = <8>; + #address-cells = <1>; + #size-cells = <0>; + status = "okay"; + + mmccard: mmccard@0 { + reg = <0>; + compatible = "mmc-card"; + broken-hpi; + }; +}; diff --git a/arch/arm/boot/dts/imx6qdl-tqma6a.dtsi b/arch/arm/boot/dts/imx6qdl-tqma6a.dtsi new file mode 100644 index 0000000000..b679bec78e --- /dev/null +++ b/arch/arm/boot/dts/imx6qdl-tqma6a.dtsi @@ -0,0 +1,28 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright 2013 Sascha Hauer, Pengutronix + * Copyright 2013-2017 Markus Niebel + */ + +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1>; + clock-frequency = <100000>; + status = "okay"; + + pmic: pmic@8 { + compatible = "fsl,pfuze100"; + reg = <0x08>; + }; + + sensor@48 { + compatible = "national,lm75"; + reg = <0x48>; + }; + + eeprom@50 { + compatible = "st,24c64", "atmel,24c64"; + reg = <0x50>; + pagesize = <32>; + }; +}; diff --git a/arch/arm/boot/dts/imx6qdl-tqma6b.dtsi b/arch/arm/boot/dts/imx6qdl-tqma6b.dtsi new file mode 100644 index 0000000000..49c472285c --- /dev/null +++ b/arch/arm/boot/dts/imx6qdl-tqma6b.dtsi @@ -0,0 +1,28 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright 2013 Sascha Hauer, Pengutronix + * Copyright 2013-2017 Markus Niebel + */ + +&i2c3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c3>; + clock-frequency = <100000>; + status = "okay"; + + pmic: pmic@8 { + compatible = "fsl,pfuze100"; + reg = <0x08>; + }; + + sensor@48 { + compatible = "national,lm75"; + reg = <0x48>; + }; + + eeprom@50 { + compatible = "st,24c64", "atmel,24c64"; + reg = <0x50>; + pagesize = <32>; + }; +}; diff --git a/arch/arm/boot/dts/imx6qdl-ts4900.dtsi b/arch/arm/boot/dts/imx6qdl-ts4900.dtsi new file mode 100644 index 0000000000..f88da757ed --- /dev/null +++ b/arch/arm/boot/dts/imx6qdl-ts4900.dtsi @@ -0,0 +1,479 @@ +/* + * Copyright 2015 Technologic Systems + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 as published by the Free Software Foundation. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +#include +#include + +/ { + aliases { + ethernet0 = &fec; + }; + + leds { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_leds1>; + compatible = "gpio-leds"; + + green-led { + label = "green-led"; + gpios = <&gpio2 24 GPIO_ACTIVE_LOW>; + default-state = "on"; + }; + + red-led { + label = "red-led"; + gpios = <&gpio1 2 GPIO_ACTIVE_LOW>; + default-state = "off"; + }; + }; + + reg_3p3v: regulator-3p3v { + compatible = "regulator-fixed"; + regulator-name = "3p3v"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + reg_usb_otg_vbus: regulator-usb-otg-vbus { + compatible = "regulator-fixed"; + regulator-name = "usb_otg_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio3 22 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; +}; + +&can1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_flexcan1>; + status = "okay"; +}; + +&can2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_flexcan2>; + status = "okay"; +}; + +&ecspi1 { + cs-gpios = <&gpio3 19 GPIO_ACTIVE_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ecspi1>; + status = "okay"; + + n25q064: flash@0 { + compatible = "micron,n25q064", "jedec,spi-nor"; + reg = <0>; + spi-max-frequency = <20000000>; + }; +}; + +&ecspi2 { + cs-gpios = <&gpio6 2 GPIO_ACTIVE_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ecspi2>; + status = "okay"; +}; + +&fec { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet>; + phy-mode = "rgmii"; + status = "okay"; +}; + +&i2c1 { + clock-frequency = <100000>; + pinctrl-names = "default", "gpio"; + pinctrl-0 = <&pinctrl_i2c1>; + pinctrl-1 = <&pinctrl_i2c1_gpio>; + scl-gpios = <&gpio3 21 GPIO_ACTIVE_HIGH>; + sda-gpios = <&gpio3 28 GPIO_ACTIVE_HIGH>; + status = "okay"; + + isl12022: rtc@6f { + compatible = "isil,isl12022"; + reg = <0x6f>; + }; + + gpio8: gpio@28 { + compatible = "technologic,ts4900-gpio"; + reg = <0x28>; + #gpio-cells = <2>; + gpio-controller; + ngpio = <32>; + }; +}; + +&i2c2 { + clock-frequency = <100000>; + pinctrl-names = "default", "gpio"; + pinctrl-0 = <&pinctrl_i2c2>; + pinctrl-1 = <&pinctrl_i2c2_gpio>; + scl-gpios = <&gpio4 12 GPIO_ACTIVE_HIGH>; + sda-gpios = <&gpio4 13 GPIO_ACTIVE_HIGH>; + status = "okay"; +}; + +&iomuxc { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hog>; + + pinctrl_ecspi1: ecspi1grp { + fsl,pins = < + MX6QDL_PAD_EIM_D17__ECSPI1_MISO 0x100b1 + MX6QDL_PAD_EIM_D18__ECSPI1_MOSI 0x100b1 + MX6QDL_PAD_EIM_D16__ECSPI1_SCLK 0x100b1 + MX6QDL_PAD_EIM_D19__GPIO3_IO19 0x100b1 /* Onboard flash CS1# */ + >; + }; + + pinctrl_ecspi2: ecspi2grp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT8__ECSPI2_SCLK 0x100b1 + MX6QDL_PAD_CSI0_DAT9__ECSPI2_MOSI 0x100b1 + MX6QDL_PAD_CSI0_DAT10__ECSPI2_MISO 0x100b1 + MX6QDL_PAD_CSI0_DAT11__GPIO5_IO29 0x100b1 /* Offboard CS0# */ + MX6QDL_PAD_CSI0_DAT16__GPIO6_IO02 0x100b1 /* FPGA CS1# */ + MX6QDL_PAD_CSI0_VSYNC__GPIO5_IO21 0x1b0b1 /* FPGA_RESET# */ + MX6QDL_PAD_CSI0_DATA_EN__GPIO5_IO20 0x1b0b1 /* FPGA_DONE */ + MX6QDL_PAD_GPIO_3__XTALOSC_REF_CLK_24M 0x10 /* FPGA 24MHZ */ + MX6QDL_PAD_GPIO_4__GPIO1_IO04 0x1b0b1 /* FPGA_IRQ */ + >; + }; + + pinctrl_enet: enetgrp { + fsl,pins = < + MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0 + MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0 + MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x1b030 + MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x1b030 + MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x1b030 + MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x1b030 + MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x1b030 + MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x1b030 + MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b030 + MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b030 + MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x1b030 + MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b030 + MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b030 + MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b030 + MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x4001b0a8 + MX6QDL_PAD_ENET_TX_EN__GPIO1_IO28 0x1b0b1 + MX6QDL_PAD_DI0_PIN4__GPIO4_IO20 0x1b0b1 /* ETH_PHY_RESET */ + >; + }; + + pinctrl_flexcan1: flexcan1grp { + fsl,pins = < + MX6QDL_PAD_KEY_ROW2__FLEXCAN1_RX 0x1b0b1 + MX6QDL_PAD_KEY_COL2__FLEXCAN1_TX 0x1b0b1 + >; + }; + + pinctrl_flexcan2: flexcan2grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL4__FLEXCAN2_TX 0x1b0b1 + MX6QDL_PAD_KEY_ROW4__FLEXCAN2_RX 0x1b0b1 + >; + }; + + pinctrl_hog: hoggrp { + fsl,pins = < + MX6QDL_PAD_EIM_A17__GPIO2_IO21 0x1b0b1 /* OFF_BD_RESET# */ + MX6QDL_PAD_EIM_A16__GPIO2_IO22 0x1b0b1 /* EN_USB_5V# */ + MX6QDL_PAD_EIM_A19__GPIO2_IO19 0x1b0b1 /* EN_LCD_3.3V */ + MX6QDL_PAD_GPIO_0__CCM_CLKO1 0x130b0 /* Audio CLK */ + MX6QDL_PAD_GPIO_5__GPIO1_IO05 0x1b0b1 /* DIO_1 */ + MX6QDL_PAD_GPIO_6__GPIO1_IO06 0x1b0b1 /* DIO_2 */ + MX6QDL_PAD_GPIO_9__GPIO1_IO09 0x1b0b1 /* DIO_3 */ + MX6QDL_PAD_GPIO_16__GPIO7_IO11 0x1b0b1 /* DIO_4 */ + MX6QDL_PAD_GPIO_17__GPIO7_IO12 0x1b0b1 /* DIO_5 */ + MX6QDL_PAD_GPIO_19__GPIO4_IO05 0x1b0b1 /* DIO_7 */ + MX6QDL_PAD_CSI0_MCLK__GPIO5_IO19 0x1b0b1 /* DIO_8 */ + MX6QDL_PAD_CSI0_PIXCLK__GPIO5_IO18 0x1b0b1 /* DIO_9 */ + MX6QDL_PAD_CSI0_DAT12__GPIO5_IO30 0x1b0b1 /* DIO_0 */ + MX6QDL_PAD_CSI0_DAT13__GPIO5_IO31 0x1b0b1 /* DIO_6 */ + MX6QDL_PAD_CSI0_DAT17__GPIO6_IO03 0x1b0b1 /* CPU_DIO_A */ + MX6QDL_PAD_SD4_DAT7__GPIO2_IO15 0x1b0b1 /* DIO_2 */ + MX6QDL_PAD_SD3_RST__GPIO7_IO08 0x1b0b1 /* CPU_DIO_B */ + MX6QDL_PAD_EIM_LBA__GPIO2_IO27 0x1b0b1 /* BUS_ALE# */ + MX6QDL_PAD_EIM_OE__GPIO2_IO25 0x1b0b1 /* DIO_15 */ + MX6QDL_PAD_EIM_RW__GPIO2_IO26 0x1b0b1 /* BUS_DIR */ + MX6QDL_PAD_EIM_CS0__GPIO2_IO23 0x1b0b1 /* BUS_CS# */ + MX6QDL_PAD_EIM_A18__GPIO2_IO20 0x1b0b1 /* DIO_14 */ + MX6QDL_PAD_EIM_A20__GPIO2_IO18 0x1b0b1 /* DIO_16 */ + MX6QDL_PAD_EIM_A21__GPIO2_IO17 0x1b0b1 /* DIO_12 */ + MX6QDL_PAD_EIM_A22__GPIO2_IO16 0x1b0b1 /* DIO_18 */ + MX6QDL_PAD_EIM_A23__GPIO6_IO06 0x1b0b1 /* DIO_19 */ + MX6QDL_PAD_EIM_A24__GPIO5_IO04 0x1b0b1 /* DIO_20 */ + MX6QDL_PAD_EIM_D31__GPIO3_IO31 0x1b0b1 /* BUS_BHE# */ + MX6QDL_PAD_EIM_BCLK__GPIO6_IO31 0x1b0b1 /* DIO_13 */ + MX6QDL_PAD_EIM_WAIT__GPIO5_IO00 0x1b0b1 /* EIM_WAIT# */ + MX6QDL_PAD_EIM_EB1__GPIO2_IO29 0x1b0b1 /* DIO_10 */ + MX6QDL_PAD_EIM_DA0__GPIO3_IO00 0x1b0b1 /* MUX_AD_00 */ + MX6QDL_PAD_EIM_DA1__GPIO3_IO01 0x1b0b1 /* MUX_AD_01 */ + MX6QDL_PAD_EIM_DA2__GPIO3_IO02 0x1b0b1 /* MUX_AD_02 */ + MX6QDL_PAD_EIM_DA3__GPIO3_IO03 0x1b0b1 /* MUX_AD_03 */ + MX6QDL_PAD_EIM_DA4__GPIO3_IO04 0x1b0b1 /* MUX_AD_04 */ + MX6QDL_PAD_EIM_DA5__GPIO3_IO05 0x1b0b1 /* MUX_AD_05 */ + MX6QDL_PAD_EIM_DA6__GPIO3_IO06 0x1b0b1 /* MUX_AD_06 */ + MX6QDL_PAD_EIM_DA7__GPIO3_IO07 0x1b0b1 /* MUX_AD_07 */ + MX6QDL_PAD_EIM_DA8__GPIO3_IO08 0x1b0b1 /* MUX_AD_08 */ + MX6QDL_PAD_EIM_DA9__GPIO3_IO09 0x1b0b1 /* MUX_AD_09 */ + MX6QDL_PAD_EIM_DA10__GPIO3_IO10 0x1b0b1 /* MUX_AD_10 */ + MX6QDL_PAD_EIM_DA11__GPIO3_IO11 0x1b0b1 /* MUX_AD_11 */ + MX6QDL_PAD_EIM_DA12__GPIO3_IO12 0x1b0b1 /* MUX_AD_12 */ + MX6QDL_PAD_EIM_DA13__GPIO3_IO13 0x1b0b1 /* MUX_AD_13 */ + MX6QDL_PAD_EIM_DA14__GPIO3_IO14 0x1b0b1 /* MUX_AD_14 */ + MX6QDL_PAD_EIM_DA15__GPIO3_IO15 0x1b0b1 /* MUX_AD_15 */ + MX6QDL_PAD_DI0_DISP_CLK__GPIO4_IO16 0x1b0b1 /* LCD_CLK */ + MX6QDL_PAD_DI0_PIN15__GPIO4_IO17 0x1b0b1 /* DE */ + MX6QDL_PAD_DI0_PIN2__GPIO4_IO18 0x1b0b1 /* Hsync */ + MX6QDL_PAD_DI0_PIN3__GPIO4_IO19 0x1b0b1 /* Vsync */ + MX6QDL_PAD_DISP0_DAT0__GPIO4_IO21 0x1b0b1 + MX6QDL_PAD_DISP0_DAT1__GPIO4_IO22 0x1b0b1 + MX6QDL_PAD_DISP0_DAT2__GPIO4_IO23 0x1b0b1 + MX6QDL_PAD_DISP0_DAT3__GPIO4_IO24 0x1b0b1 + MX6QDL_PAD_DISP0_DAT4__GPIO4_IO25 0x1b0b1 + MX6QDL_PAD_DISP0_DAT5__GPIO4_IO26 0x1b0b1 + MX6QDL_PAD_DISP0_DAT6__GPIO4_IO27 0x1b0b1 + MX6QDL_PAD_DISP0_DAT7__GPIO4_IO28 0x1b0b1 + MX6QDL_PAD_DISP0_DAT8__GPIO4_IO29 0x1b0b1 + MX6QDL_PAD_DISP0_DAT9__GPIO4_IO30 0x1b0b1 + MX6QDL_PAD_DISP0_DAT10__GPIO4_IO31 0x1b0b1 + MX6QDL_PAD_DISP0_DAT11__GPIO5_IO05 0x1b0b1 + MX6QDL_PAD_DISP0_DAT12__GPIO5_IO06 0x1b0b1 + MX6QDL_PAD_DISP0_DAT13__GPIO5_IO07 0x1b0b1 + MX6QDL_PAD_DISP0_DAT14__GPIO5_IO08 0x1b0b1 + MX6QDL_PAD_DISP0_DAT15__GPIO5_IO09 0x1b0b1 + MX6QDL_PAD_DISP0_DAT16__GPIO5_IO10 0x1b0b1 + MX6QDL_PAD_DISP0_DAT17__GPIO5_IO11 0x1b0b1 + MX6QDL_PAD_DISP0_DAT18__GPIO5_IO12 0x1b0b1 + MX6QDL_PAD_DISP0_DAT19__GPIO5_IO13 0x1b0b1 + MX6QDL_PAD_DISP0_DAT20__GPIO5_IO14 0x1b0b1 + MX6QDL_PAD_DISP0_DAT21__GPIO5_IO15 0x1b0b1 + MX6QDL_PAD_DISP0_DAT22__GPIO5_IO16 0x1b0b1 + MX6QDL_PAD_DISP0_DAT23__GPIO5_IO17 0x1b0b1 + >; + }; + + pinctrl_i2c1: i2c1grp { + fsl,pins = < + MX6QDL_PAD_EIM_D21__I2C1_SCL 0x4001b8b1 + MX6QDL_PAD_EIM_D28__I2C1_SDA 0x4001b8b1 + >; + }; + + pinctrl_i2c1_gpio: i2c1gpiogrp { + fsl,pins = < + MX6QDL_PAD_EIM_D21__GPIO3_IO21 0x4001b8b1 + MX6QDL_PAD_EIM_D28__GPIO3_IO28 0x4001b8b1 + >; + }; + + pinctrl_i2c2: i2c2grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1 + MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1 + >; + }; + + pinctrl_i2c2_gpio: i2c2gpiogrp { + fsl,pins = < + MX6QDL_PAD_KEY_COL3__GPIO4_IO12 0x4001b8b1 + MX6QDL_PAD_KEY_ROW3__GPIO4_IO13 0x4001b8b1 + >; + }; + + pinctrl_leds1: leds1grp { + fsl,pins = < + MX6QDL_PAD_GPIO_2__GPIO1_IO02 0x1b0b1 /* RED_LED# */ + MX6QDL_PAD_EIM_CS1__GPIO2_IO24 0x1b0b1 /* GREEN_LED# */ + >; + }; + + pinctrl_uart1: uart1grp { + fsl,pins = < + MX6QDL_PAD_SD3_DAT7__UART1_TX_DATA 0x1b0b1 + MX6QDL_PAD_SD3_DAT6__UART1_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_uart2: uart2grp { + fsl,pins = < + MX6QDL_PAD_GPIO_7__UART2_TX_DATA 0x1b0b1 + MX6QDL_PAD_GPIO_8__UART2_RX_DATA 0x1b0b1 + MX6QDL_PAD_SD4_DAT6__UART2_CTS_B 0x1b0b1 + MX6QDL_PAD_SD4_DAT5__UART2_RTS_B 0x1b0b1 + >; + }; + + pinctrl_uart3: uart3grp { + fsl,pins = < + MX6QDL_PAD_EIM_D24__UART3_TX_DATA 0x1b0b1 + MX6QDL_PAD_EIM_D25__UART3_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_uart4: uart4grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL0__UART4_TX_DATA 0x1b0b1 + MX6QDL_PAD_KEY_ROW0__UART4_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_uart5: uart5grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL1__UART5_TX_DATA 0x1b0b1 + MX6QDL_PAD_KEY_ROW1__UART5_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_usbotg: usbotggrp { + fsl,pins = < + MX6QDL_PAD_GPIO_1__USB_OTG_ID 0x17059 + >; + }; + + pinctrl_usdhc1: usdhc1grp { + fsl,pins = < + MX6QDL_PAD_SD1_CMD__SD1_CMD 0x17059 + MX6QDL_PAD_SD1_CLK__SD1_CLK 0x10059 + MX6QDL_PAD_SD1_DAT0__SD1_DATA0 0x17059 + MX6QDL_PAD_SD1_DAT1__SD1_DATA1 0x17059 + MX6QDL_PAD_SD1_DAT2__SD1_DATA2 0x17059 + MX6QDL_PAD_SD1_DAT3__SD1_DATA3 0x17059 + MX6QDL_PAD_ENET_RXD1__GPIO1_IO26 0x17059 /* WIFI IRQ */ + >; + }; + + pinctrl_usdhc2: usdhc2grp { + fsl,pins = < + MX6QDL_PAD_SD2_CMD__SD2_CMD 0x17059 + MX6QDL_PAD_SD2_CLK__SD2_CLK 0x10059 + MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x17059 + MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x17059 + MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x17059 + MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x17059 + MX6QDL_PAD_EIM_EB0__GPIO2_IO28 0x1b0b1 /* EN_SD_POWER# */ + >; + }; + + pinctrl_usdhc3: usdhc3grp { + fsl,pins = < + MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17059 + MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10059 + MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17059 + MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17059 + MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17059 + MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17059 + >; + }; +}; + +&pcie { + status = "okay"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + status = "okay"; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart2>; + uart-has-rtscts; + status = "okay"; +}; + +&uart3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart3>; + status = "okay"; +}; + +&uart4 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart4>; + status = "okay"; +}; + +&uart5 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart5>; + status = "okay"; +}; + +&usbh1 { + status = "okay"; +}; + +&usbotg { + vbus-supply = <®_usb_otg_vbus>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbotg>; + disable-over-current; + status = "okay"; +}; + +/* SD */ +&usdhc2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc2>; + vmmc-supply = <®_3p3v>; + bus-width = <4>; + fsl,wp-controller; + status = "okay"; +}; + +/* eMMC */ +&usdhc3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc3>; + vmmc-supply = <®_3p3v>; + bus-width = <4>; + non-removable; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx6qdl-ts7970.dtsi b/arch/arm/boot/dts/imx6qdl-ts7970.dtsi new file mode 100644 index 0000000000..e6aa0c3375 --- /dev/null +++ b/arch/arm/boot/dts/imx6qdl-ts7970.dtsi @@ -0,0 +1,594 @@ +/* + * Copyright 2015 Technologic Systems + * Copyright 2017 Savoir-Faire Linux + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 as published by the Free Software Foundation. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +#include +#include + +/ { + leds { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_leds1>; + compatible = "gpio-leds"; + + green-led { + label = "green-led"; + gpios = <&gpio3 27 GPIO_ACTIVE_LOW>; + default-state = "on"; + }; + + red-led { + label = "red-led"; + gpios = <&gpio1 2 GPIO_ACTIVE_LOW>; + default-state = "off"; + }; + + yel-led { + label = "yellow-led"; + gpios = <&gpio1 9 GPIO_ACTIVE_LOW>; + default-state = "off"; + }; + + blue-led { + label = "blue-led"; + gpios = <&gpio4 25 GPIO_ACTIVE_LOW>; + default-state = "off"; + }; + + en-usb-5v { + label = "en-usb-5v"; + gpios = <&gpio2 22 GPIO_ACTIVE_HIGH>; + default-state = "on"; + }; + + sel_dc_usb { + label = "sel_dc_usb"; + gpios = <&gpio5 17 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + }; + + reg_3p3v: regulator-3p3v { + compatible = "regulator-fixed"; + regulator-name = "3p3v"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + reg_can1_3v3: reg_can1_3v3 { + compatible = "regulator-fixed"; + regulator-name = "reg_can1_3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio4 21 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + reg_can2_3v3: en-reg_can2_3v3 { + compatible = "regulator-fixed"; + regulator-name = "reg_can2_3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio6 31 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + reg_usb_otg_vbus: regulator-usb-otg-vbus { + compatible = "regulator-fixed"; + regulator-name = "usb_otg_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio3 22 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + reg_wlan_vmmc: regulator_wlan_vmmc { + compatible = "regulator-fixed"; + regulator-name = "wlan_vmmc"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + gpio = <&gpio8 14 GPIO_ACTIVE_HIGH>; + startup-delay-us = <70000>; + enable-active-high; + }; + + sound-sgtl5000 { + audio-codec = <&sgtl5000>; + audio-routing = + "MIC_IN", "Mic Jack", + "Mic Jack", "Mic Bias", + "Headphone Jack", "HP_OUT"; + compatible = "fsl,imx-audio-sgtl5000"; + model = "On-board Codec"; + mux-ext-port = <3>; + mux-int-port = <1>; + ssi-controller = <&ssi1>; + }; +}; + +&audmux { + status = "okay"; +}; + +&can1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_flexcan1>; + xceiver-supply = <®_can1_3v3>; + status = "okay"; +}; + +&can2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_flexcan2>; + xceiver-supply = <®_can2_3v3>; + status = "okay"; +}; + +&ecspi1 { + cs-gpios = <&gpio3 19 GPIO_ACTIVE_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ecspi1>; + status = "okay"; + + n25q064: flash@0 { + compatible = "micron,n25q064", "jedec,spi-nor"; + reg = <0>; + spi-max-frequency = <20000000>; + }; +}; + +&ecspi2 { + cs-gpios = < + &gpio5 31 GPIO_ACTIVE_LOW + &gpio7 12 GPIO_ACTIVE_LOW + &gpio5 18 GPIO_ACTIVE_LOW + >; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ecspi2>; + status = "okay"; +}; + +&fec { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet>; + phy-mode = "rgmii"; + interrupts-extended = <&gpio1 6 IRQ_TYPE_LEVEL_HIGH>, + <&intc 0 119 IRQ_TYPE_LEVEL_HIGH>; + fsl,err006687-workaround-present; + status = "okay"; +}; + +&hdmi { + status = "okay"; +}; + +&i2c1 { + clock-frequency = <100000>; + pinctrl-names = "default", "gpio"; + pinctrl-0 = <&pinctrl_i2c1>; + pinctrl-1 = <&pinctrl_i2c1_gpio>; + scl-gpios = <&gpio3 21 GPIO_ACTIVE_HIGH>; + sda-gpios = <&gpio3 28 GPIO_ACTIVE_HIGH>; + status = "okay"; + + m41t00s: rtc@68 { + compatible = "m41t00"; + reg = <0x68>; + }; + + isl12022: rtc@6f { + compatible = "isl,isl12022"; + reg = <0x6f>; + }; + + gpio8: gpio@28 { + compatible = "technologic,ts7970-gpio"; + reg = <0x28>; + #gpio-cells = <2>; + gpio-controller; + ngpio = <32>; + }; + + sgtl5000: codec@a { + compatible = "fsl,sgtl5000"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_sgtl5000>; + reg = <0x0a>; + clocks = <&clks IMX6QDL_CLK_CKO>; + VDDA-supply = <®_3p3v>; + VDDIO-supply = <®_3p3v>; + }; +}; + +&i2c2 { + clock-frequency = <100000>; + pinctrl-names = "default", "gpio"; + pinctrl-0 = <&pinctrl_i2c2>; + pinctrl-1 = <&pinctrl_i2c2_gpio>; + scl-gpios = <&gpio4 12 GPIO_ACTIVE_HIGH>; + sda-gpios = <&gpio4 13 GPIO_ACTIVE_HIGH>; + status = "okay"; +}; + +&iomuxc { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hog>; + + pinctrl_ecspi1: ecspi1grp { + fsl,pins = < + MX6QDL_PAD_EIM_D17__ECSPI1_MISO 0x100b1 + MX6QDL_PAD_EIM_D18__ECSPI1_MOSI 0x100b1 + MX6QDL_PAD_EIM_D16__ECSPI1_SCLK 0x100b1 + MX6QDL_PAD_EIM_D19__GPIO3_IO19 0x100b1 /* Onboard Flash CS */ + >; + }; + + pinctrl_ecspi2: ecspi2 { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT8__ECSPI2_SCLK 0x100b1 + MX6QDL_PAD_CSI0_DAT9__ECSPI2_MOSI 0x100b1 + MX6QDL_PAD_CSI0_DAT10__ECSPI2_MISO 0x100b1 + MX6QDL_PAD_CSI0_DAT13__GPIO5_IO31 0x100b1 /* FPGA_SPI_CS0 */ + MX6QDL_PAD_GPIO_17__GPIO7_IO12 0x100b1 /* FPGA_SPI_CS1 */ + MX6QDL_PAD_CSI0_PIXCLK__GPIO5_IO18 0x100b1 /* HD1_SPI_CS */ + MX6QDL_PAD_CSI0_VSYNC__GPIO5_IO21 0x1b088 /* FPGA_RESET */ + MX6QDL_PAD_GPIO_3__XTALOSC_REF_CLK_24M 0x10 /* FPGA 24MHZ */ + MX6QDL_PAD_CSI0_DATA_EN__GPIO5_IO20 0x1b088 /* FPGA_IRQ_0 */ + MX6QDL_PAD_GPIO_4__GPIO1_IO04 0x1b088 /* FPGA_IRQ_1 */ + >; + }; + + pinctrl_enet: enet { + fsl,pins = < + MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0 + MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0 + MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x1b0b0 + MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x1b0b0 + MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x1b0b0 + MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x1b0b0 + MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x1b0b0 + MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x1b0b0 + MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b0b0 + MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b0b0 + MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x1b0b0 + MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b0b0 + MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b0b0 + MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b0b0 + MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x1b0b0 + MX6QDL_PAD_ENET_TX_EN__GPIO1_IO28 0x1b088 + MX6QDL_PAD_DI0_PIN4__GPIO4_IO20 0x1b088 /* ETH_PHY_RESET */ + MX6QDL_PAD_GPIO_6__ENET_IRQ 0x000b1 + >; + }; + + pinctrl_flexcan1: flexcan1grp { + fsl,pins = < + MX6QDL_PAD_KEY_ROW2__FLEXCAN1_RX 0x1b088 + MX6QDL_PAD_KEY_COL2__FLEXCAN1_TX 0x1b088 + MX6QDL_PAD_DISP0_DAT0__GPIO4_IO21 0x1b088 /* EN_CAN_1 */ + >; + }; + + pinctrl_flexcan2: flexcan2grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL4__FLEXCAN2_TX 0x1b088 + MX6QDL_PAD_KEY_ROW4__FLEXCAN2_RX 0x1b088 + MX6QDL_PAD_EIM_BCLK__GPIO6_IO31 0x1b088 /* EN_CAN_2 */ + >; + }; + + pinctrl_hog: hoggrp { + fsl,pins = < + /* Onboard */ + MX6QDL_PAD_SD4_DAT3__GPIO2_IO11 0x1b088 /* USB_HUB_RESET */ + MX6QDL_PAD_DISP0_DAT23__GPIO5_IO17 0x1b088 /* SEL_DC_USB */ + MX6QDL_PAD_EIM_A16__GPIO2_IO22 0x1b088 /* EN_USB_5V */ + MX6QDL_PAD_DISP0_DAT14__GPIO5_IO08 0x1b088 /* JTAG_FPGA_TMS */ + MX6QDL_PAD_DISP0_DAT17__GPIO5_IO11 0x1b088 /* JTAG_FPGA_TCK */ + MX6QDL_PAD_DISP0_DAT18__GPIO5_IO12 0x1b088 /* JTAG_FPGA_TDO */ + MX6QDL_PAD_DISP0_DAT22__GPIO5_IO16 0x1b088 /* JTAG_FPGA_TDI */ + MX6QDL_PAD_DISP0_DAT20__GPIO5_IO14 0x1b088 /* GYRO_INT */ + MX6QDL_PAD_EIM_OE__GPIO2_IO25 0x1b088 /* MODBUS_FAULT */ + MX6QDL_PAD_EIM_RW__GPIO2_IO26 0x1b088 /* BUS_DIR/JP_SD_BOOT */ + MX6QDL_PAD_EIM_A19__GPIO2_IO19 0x1b088 /* EN_MODBUS_24V */ + MX6QDL_PAD_DISP0_DAT5__GPIO4_IO26 0x1b088 /* EN_MODBUS_3V */ + MX6QDL_PAD_EIM_A17__GPIO2_IO21 0x1b088 /* I210_RESET */ + MX6QDL_PAD_EIM_D23__GPIO3_IO23 0x1b088 /* EN_RTC_PWR */ + MX6QDL_PAD_SD3_DAT4__GPIO7_IO01 0x1b088 /* REVSTRAP1 */ + + /* Offboard */ + MX6QDL_PAD_DISP0_DAT7__GPIO4_IO28 0x1b088 /* LCD_D09 */ + MX6QDL_PAD_DISP0_DAT9__GPIO4_IO30 0x1b088 /* HD1_IRQ */ + MX6QDL_PAD_DISP0_DAT10__GPIO4_IO31 0x1b088 /* LCD_D10 */ + MX6QDL_PAD_DISP0_DAT11__GPIO5_IO05 0x1b088 /* LCD_D11 */ + MX6QDL_PAD_EIM_EB1__GPIO2_IO29 0x1b088 /* BUS_BHE */ + MX6QDL_PAD_EIM_LBA__GPIO2_IO27 0x1b088 /* BUS_ALE */ + MX6QDL_PAD_EIM_CS0__GPIO2_IO23 0x1b088 /* BUS_CS */ + MX6QDL_PAD_EIM_A24__GPIO5_IO04 0x1b088 /* DIO_20 */ + MX6QDL_PAD_EIM_WAIT__GPIO5_IO00 0x1b088 /* BUS_WAIT */ + MX6QDL_PAD_EIM_DA0__GPIO3_IO00 0x1b088 /* MUX_AD_00 */ + MX6QDL_PAD_EIM_DA1__GPIO3_IO01 0x1b088 /* MUX_AD_01 */ + MX6QDL_PAD_EIM_DA2__GPIO3_IO02 0x1b088 /* MUX_AD_02 */ + MX6QDL_PAD_EIM_DA3__GPIO3_IO03 0x1b088 /* MUX_AD_03 */ + MX6QDL_PAD_EIM_DA4__GPIO3_IO04 0x1b088 /* MUX_AD_04 */ + MX6QDL_PAD_EIM_DA5__GPIO3_IO05 0x1b088 /* MUX_AD_05 */ + MX6QDL_PAD_EIM_DA6__GPIO3_IO06 0x1b088 /* MUX_AD_06 */ + MX6QDL_PAD_EIM_DA7__GPIO3_IO07 0x1b088 /* MUX_AD_07 */ + MX6QDL_PAD_EIM_DA8__GPIO3_IO08 0x1b088 /* MUX_AD_08 */ + MX6QDL_PAD_EIM_DA9__GPIO3_IO09 0x1b088 /* MUX_AD_09 */ + MX6QDL_PAD_EIM_DA10__GPIO3_IO10 0x1b088 /* MUX_AD_10 */ + MX6QDL_PAD_EIM_DA11__GPIO3_IO11 0x1b088 /* MUX_AD_11 */ + MX6QDL_PAD_EIM_DA12__GPIO3_IO12 0x1b088 /* MUX_AD_12 */ + MX6QDL_PAD_EIM_DA13__GPIO3_IO13 0x1b088 /* MUX_AD_13 */ + MX6QDL_PAD_EIM_DA14__GPIO3_IO14 0x1b088 /* MUX_AD_14 */ + MX6QDL_PAD_EIM_DA15__GPIO3_IO15 0x1b088 /* MUX_AD_15 */ + + /* Strapping only */ + MX6QDL_PAD_EIM_A18__GPIO2_IO20 0x1b088 + MX6QDL_PAD_EIM_A21__GPIO2_IO17 0x1b088 + >; + }; + + pinctrl_i2c1: i2c1grp { + fsl,pins = < + MX6QDL_PAD_EIM_D21__I2C1_SCL 0x4001b8b1 + MX6QDL_PAD_EIM_D28__I2C1_SDA 0x4001b8b1 + >; + }; + + pinctrl_i2c1_gpio: i2c1gpiogrp { + fsl,pins = < + MX6QDL_PAD_EIM_D21__GPIO3_IO21 0x4001b8b1 + MX6QDL_PAD_EIM_D28__GPIO3_IO28 0x4001b8b1 + >; + }; + + pinctrl_i2c2: i2c2grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1 + MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1 + >; + }; + + pinctrl_i2c2_gpio: i2c2gpiogrp { + fsl,pins = < + MX6QDL_PAD_KEY_COL3__GPIO4_IO12 0x4001b8b1 + MX6QDL_PAD_KEY_ROW3__GPIO4_IO13 0x4001b8b1 + >; + }; + + pinctrl_leds1: leds1grp { + fsl,pins = < + MX6QDL_PAD_EIM_D27__GPIO3_IO27 0x1b088 /* GREEN_LED */ + MX6QDL_PAD_GPIO_2__GPIO1_IO02 0x1b088 /* RED_LED */ + MX6QDL_PAD_GPIO_9__GPIO1_IO09 0x1b088 /* YEL_LED */ + MX6QDL_PAD_DISP0_DAT4__GPIO4_IO25 0x1b088 /* IMX6_BLUE_LED */ + >; + }; + + pinctrl_sgtl5000: sgtl5000grp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT7__AUD3_RXD 0x130b0 + MX6QDL_PAD_CSI0_DAT4__AUD3_TXC 0x130b0 + MX6QDL_PAD_CSI0_DAT5__AUD3_TXD 0x110b0 + MX6QDL_PAD_CSI0_DAT6__AUD3_TXFS 0x130b0 + MX6QDL_PAD_GPIO_0__CCM_CLKO1 0x130b0 /* Audio CLK */ + >; + }; + + pinctrl_uart1: uart1grp { + fsl,pins = < + MX6QDL_PAD_SD3_DAT7__UART1_TX_DATA 0x1b088 + MX6QDL_PAD_SD3_DAT6__UART1_RX_DATA 0x1b088 + >; + }; + + pinctrl_uart2: uart2grp { + fsl,pins = < + MX6QDL_PAD_GPIO_7__UART2_TX_DATA 0x1b088 + MX6QDL_PAD_GPIO_8__UART2_RX_DATA 0x1b088 + MX6QDL_PAD_SD4_DAT6__UART2_CTS_B 0x1b088 + MX6QDL_PAD_SD4_DAT5__UART2_RTS_B 0x1b088 + >; + }; + + pinctrl_uart3: uart3grp { + fsl,pins = < + MX6QDL_PAD_EIM_D24__UART3_TX_DATA 0x1b088 + MX6QDL_PAD_EIM_D25__UART3_RX_DATA 0x1b088 + MX6QDL_PAD_EIM_D30__UART3_RTS_B 0x1b088 + MX6QDL_PAD_EIM_D31__UART3_CTS_B 0x1b088 + >; + }; + + pinctrl_uart4: uart4grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL0__UART4_TX_DATA 0x1b088 + MX6QDL_PAD_KEY_ROW0__UART4_RX_DATA 0x1b088 + >; + }; + + pinctrl_uart5: uart5grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL1__UART5_TX_DATA 0x1b088 + MX6QDL_PAD_KEY_ROW1__UART5_RX_DATA 0x1b088 + >; + }; + + pinctrl_usbotg: usbotggrp { + fsl,pins = < + MX6QDL_PAD_GPIO_1__USB_OTG_ID 0x17059 + >; + }; + + pinctrl_usdhc1: usdhc1grp { + fsl,pins = < + MX6QDL_PAD_SD1_CMD__SD1_CMD 0x17059 + MX6QDL_PAD_SD1_CLK__SD1_CLK 0x10059 + MX6QDL_PAD_SD1_DAT0__SD1_DATA0 0x17059 + MX6QDL_PAD_SD1_DAT1__SD1_DATA1 0x17059 + MX6QDL_PAD_SD1_DAT2__SD1_DATA2 0x17059 + MX6QDL_PAD_SD1_DAT3__SD1_DATA3 0x17059 + MX6QDL_PAD_ENET_RXD1__GPIO1_IO26 0x17059 /* WIFI IRQ */ + >; + }; + + pinctrl_usdhc2: usdhc2grp { + fsl,pins = < + MX6QDL_PAD_SD2_CMD__SD2_CMD 0x17059 + MX6QDL_PAD_SD2_CLK__SD2_CLK 0x10059 + MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x17059 + MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x17059 + MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x17059 + MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x17059 + MX6QDL_PAD_EIM_EB0__GPIO2_IO28 0x1b088 /* EN_SD_POWER */ + >; + }; + + pinctrl_usdhc3: usdhc3grp { + fsl,pins = < + MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17059 + MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10059 + MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17059 + MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17059 + MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17059 + MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17059 + >; + }; +}; + +&pcie { + status = "okay"; +}; + +&snvs_rtc { + status = "disabled"; +}; + +&ssi1 { + fsl,mode = "i2s-slave"; + status = "okay"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + status = "okay"; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart2>; + uart-has-rtscts; + status = "okay"; +}; + +&uart3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart3>; + status = "okay"; +}; + +&uart4 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart4>; + status = "okay"; +}; + +&uart5 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart5>; + status = "okay"; +}; + +&usbh1 { + status = "okay"; +}; + +&usbotg { + vbus-supply = <®_usb_otg_vbus>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbotg>; + disable-over-current; + status = "okay"; +}; + +/* WIFI */ +&usdhc1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc1>; + vmmc-supply = <®_wlan_vmmc>; + bus-width = <4>; + non-removable; + #address-cells = <1>; + #size-cells = <0>; + status = "okay"; + + wlcore: wlcore@2 { + compatible = "ti,wl1271"; + reg = <2>; + interrupt-parent = <&gpio1>; + interrupts = <26 IRQ_TYPE_LEVEL_HIGH>; + ref-clock-frequency = <38400000>; + }; +}; + +/* SD */ +&usdhc2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc2>; + vmmc-supply = <®_3p3v>; + bus-width = <4>; + fsl,wp-controller; + status = "okay"; +}; + +/* eMMC */ +&usdhc3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc3>; + vmmc-supply = <®_3p3v>; + bus-width = <4>; + non-removable; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx6qdl-tx6-lcd.dtsi b/arch/arm/boot/dts/imx6qdl-tx6-lcd.dtsi new file mode 100644 index 0000000000..79f2354886 --- /dev/null +++ b/arch/arm/boot/dts/imx6qdl-tx6-lcd.dtsi @@ -0,0 +1,251 @@ +/* + * Copyright 2017 Lothar Waßmann + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 as published by the Free Software Foundation. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/ { + aliases { + display = &display; + }; + + backlight: backlight { + compatible = "pwm-backlight"; + pwms = <&pwm2 0 500000 PWM_POLARITY_INVERTED>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_lcd1_pwr>; + enable-gpios = <&gpio2 31 GPIO_ACTIVE_HIGH>; + power-supply = <®_3v3>; + turn-on-delay-ms = <35>; + /* + * a poor man's way to create a 1:1 relationship between + * the PWM value and the actual duty cycle + */ + brightness-levels = < 0 1 2 3 4 5 6 7 8 9 + 10 11 12 13 14 15 16 17 18 19 + 20 21 22 23 24 25 26 27 28 29 + 30 31 32 33 34 35 36 37 38 39 + 40 41 42 43 44 45 46 47 48 49 + 50 51 52 53 54 55 56 57 58 59 + 60 61 62 63 64 65 66 67 68 69 + 70 71 72 73 74 75 76 77 78 79 + 80 81 82 83 84 85 86 87 88 89 + 90 91 92 93 94 95 96 97 98 99 + 100>; + default-brightness-level = <50>; + }; + + lcd_panel: lcd-panel { + compatible = "edt,etm0700g0dh6"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_lcd0_pwr>; + enable-gpios = <&gpio3 29 GPIO_ACTIVE_HIGH>; + power-supply = <®_3v3>; + backlight = <&backlight>; + + port { + lcd_panel_in: endpoint { + remote-endpoint = <&lcd_out>; + }; + }; + }; + + display: disp0 { + compatible = "fsl,imx-parallel-display"; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_disp0_1>; + status = "okay"; + + port@0 { + reg = <0>; + + lcd_in: endpoint { + remote-endpoint = <&ipu1_di0_disp0>; + }; + }; + + port@1 { + reg = <1>; + + lcd_out: endpoint { + remote-endpoint = <&lcd_panel_in>; + }; + }; + + display-timings { + VGA { + clock-frequency = <25200000>; + hactive = <640>; + vactive = <480>; + hback-porch = <48>; + hsync-len = <96>; + hfront-porch = <16>; + vback-porch = <31>; + vsync-len = <2>; + vfront-porch = <12>; + hsync-active = <0>; + vsync-active = <0>; + de-active = <1>; + pixelclk-active = <0>; + }; + + ETV570 { + u-boot,panel-name = "edt,et057090dhu"; + clock-frequency = <25200000>; + hactive = <640>; + vactive = <480>; + hback-porch = <114>; + hsync-len = <30>; + hfront-porch = <16>; + vback-porch = <32>; + vsync-len = <3>; + vfront-porch = <10>; + hsync-active = <0>; + vsync-active = <0>; + de-active = <1>; + pixelclk-active = <0>; + }; + + ET0350 { + u-boot,panel-name = "edt,et0350g0dh6"; + clock-frequency = <6413760>; + hactive = <320>; + vactive = <240>; + hback-porch = <34>; + hsync-len = <34>; + hfront-porch = <20>; + vback-porch = <15>; + vsync-len = <3>; + vfront-porch = <4>; + hsync-active = <0>; + vsync-active = <0>; + de-active = <1>; + pixelclk-active = <0>; + }; + + ET0430 { + u-boot,panel-name = "edt,et0430g0dh6"; + clock-frequency = <9009000>; + hactive = <480>; + vactive = <272>; + hback-porch = <2>; + hsync-len = <41>; + hfront-porch = <2>; + vback-porch = <2>; + vsync-len = <10>; + vfront-porch = <2>; + hsync-active = <0>; + vsync-active = <0>; + de-active = <1>; + pixelclk-active = <1>; + }; + + ET0500 { + clock-frequency = <33264000>; + hactive = <800>; + vactive = <480>; + hback-porch = <88>; + hsync-len = <128>; + hfront-porch = <40>; + vback-porch = <33>; + vsync-len = <2>; + vfront-porch = <10>; + hsync-active = <0>; + vsync-active = <0>; + de-active = <1>; + pixelclk-active = <0>; + }; + + ET0700 { /* same as ET0500 */ + u-boot,panel-name = "edt,etm0700g0dh6"; + clock-frequency = <33264000>; + hactive = <800>; + vactive = <480>; + hback-porch = <88>; + hsync-len = <128>; + hfront-porch = <40>; + vback-porch = <33>; + vsync-len = <2>; + vfront-porch = <10>; + hsync-active = <0>; + vsync-active = <0>; + de-active = <1>; + pixelclk-active = <0>; + }; + + ETQ570 { + clock-frequency = <6596040>; + hactive = <320>; + vactive = <240>; + hback-porch = <38>; + hsync-len = <30>; + hfront-porch = <30>; + vback-porch = <16>; + vsync-len = <3>; + vfront-porch = <4>; + hsync-active = <0>; + vsync-active = <0>; + de-active = <1>; + pixelclk-active = <0>; + }; + + CoMTFT { /* same as ET0700 but with inverted pixel clock */ + u-boot,panel-name = "edt,etm0700g0edh6"; + clock-frequency = <33264000>; + hactive = <800>; + vactive = <480>; + hback-porch = <88>; + hsync-len = <128>; + hfront-porch = <40>; + vback-porch = <33>; + vsync-len = <2>; + vfront-porch = <10>; + hsync-active = <0>; + vsync-active = <0>; + de-active = <1>; + pixelclk-active = <1>; + }; + }; + }; +}; + +&ipu1_di0_disp0 { + remote-endpoint = <&lcd_in>; +}; diff --git a/arch/arm/boot/dts/imx6qdl-tx6-lvds.dtsi b/arch/arm/boot/dts/imx6qdl-tx6-lvds.dtsi new file mode 100644 index 0000000000..2ca2eb37e1 --- /dev/null +++ b/arch/arm/boot/dts/imx6qdl-tx6-lvds.dtsi @@ -0,0 +1,286 @@ +/* + * Copyright 2017 Lothar Waßmann + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 as published by the Free Software Foundation. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/ { + aliases { + display = &lvds0; + lvds0 = &lvds0; + lvds1 = &lvds1; + }; + + backlight0: backlight0 { + compatible = "pwm-backlight"; + pwms = <&pwm2 0 500000 0>; + power-supply = <®_lcd0_pwr>; + brightness-levels = < 0 1 2 3 4 5 6 7 8 9 + 10 11 12 13 14 15 16 17 18 19 + 20 21 22 23 24 25 26 27 28 29 + 30 31 32 33 34 35 36 37 38 39 + 40 41 42 43 44 45 46 47 48 49 + 50 51 52 53 54 55 56 57 58 59 + 60 61 62 63 64 65 66 67 68 69 + 70 71 72 73 74 75 76 77 78 79 + 80 81 82 83 84 85 86 87 88 89 + 90 91 92 93 94 95 96 97 98 99 + 100>; + default-brightness-level = <50>; + }; + + backlight1: backlight1 { + compatible = "pwm-backlight"; + pwms = <&pwm1 0 500000 0>; + power-supply = <®_lcd1_pwr>; + brightness-levels = < 0 1 2 3 4 5 6 7 8 9 + 10 11 12 13 14 15 16 17 18 19 + 20 21 22 23 24 25 26 27 28 29 + 30 31 32 33 34 35 36 37 38 39 + 40 41 42 43 44 45 46 47 48 49 + 50 51 52 53 54 55 56 57 58 59 + 60 61 62 63 64 65 66 67 68 69 + 70 71 72 73 74 75 76 77 78 79 + 80 81 82 83 84 85 86 87 88 89 + 90 91 92 93 94 95 96 97 98 99 + 100>; + default-brightness-level = <50>; + }; + + lvds0_panel: lvds0-panel { + compatible = "nlt,nl12880bc20-spwg-24"; + backlight = <&backlight0>; + power-supply = <®_3v3>; + + port { + panel_in_lvds0: endpoint { + remote-endpoint = <&lvds0_out>; + }; + }; + }; + + lvds1_panel: lvds1-panel { + compatible = "nlt,nl12880bc20-spwg-24"; + backlight = <&backlight1>; + power-supply = <®_3v3>; + + port { + panel_in_lvds1: endpoint { + remote-endpoint = <&lvds1_out>; + }; + }; + }; +}; + +&kpp { + status = "disabled"; /* pad conflict with backlight1 PWM */ +}; + +&ldb { + status = "okay"; + + lvds0: lvds-channel@0 { + fsl,data-width = <18>; + status = "okay"; + + port@4 { + reg = <4>; + + lvds0_out: endpoint { + remote-endpoint = <&panel_in_lvds0>; + }; + }; + + display-timings { + hsd100pxn1 { + u-boot,panel-name = "hannstar,hsd100pxn1"; + clock-frequency = <65000000>; + hactive = <1024>; + vactive = <768>; + hback-porch = <220>; + hfront-porch = <40>; + vback-porch = <21>; + vfront-porch = <7>; + hsync-len = <60>; + vsync-len = <10>; + de-active = <1>; + pixelclk-active = <1>; + }; + + VGA { + clock-frequency = <25200000>; + hactive = <640>; + vactive = <480>; + hback-porch = <48>; + hfront-porch = <16>; + vback-porch = <31>; + vfront-porch = <12>; + hsync-len = <96>; + vsync-len = <2>; + hsync-active = <0>; + vsync-active = <0>; + de-active = <1>; + pixelclk-active = <0>; + }; + + nl12880bc20 { + u-boot,panel-name = "nlt,nl12880bc20-spwg-24"; + clock-frequency = <71000000>; + hactive = <1280>; + vactive = <800>; + hback-porch = <50>; + hfront-porch = <50>; + vback-porch = <5>; + vfront-porch = <5>; + hsync-len = <60>; + vsync-len = <13>; + hsync-active = <0>; + vsync-active = <0>; + de-active = <1>; + pixelclk-active = <1>; + }; + + ET0700 { + u-boot,panel-name = "edt,etm0700g0dh6"; + clock-frequency = <33264000>; + hactive = <800>; + vactive = <480>; + hback-porch = <88>; + hsync-len = <128>; + hfront-porch = <40>; + vback-porch = <33>; + vsync-len = <2>; + vfront-porch = <10>; + hsync-active = <0>; + vsync-active = <0>; + de-active = <1>; + pixelclk-active = <0>; + }; + + ETV570 { + u-boot,panel-name = "edt,et057090dhu"; + clock-frequency = <25200000>; + hactive = <640>; + vactive = <480>; + hback-porch = <114>; + hsync-len = <30>; + hfront-porch = <16>; + vback-porch = <32>; + vsync-len = <3>; + vfront-porch = <10>; + hsync-active = <0>; + vsync-active = <0>; + de-active = <1>; + pixelclk-active = <0>; + }; + }; + }; + + lvds1: lvds-channel@1 { + fsl,data-width = <18>; + status = "okay"; + + port@4 { + reg = <4>; + + lvds1_out: endpoint { + remote-endpoint = <&panel_in_lvds1>; + }; + }; + + display-timings { + hsd100pxn1 { + clock-frequency = <65000000>; + hactive = <1024>; + vactive = <768>; + hback-porch = <220>; + hfront-porch = <40>; + vback-porch = <21>; + vfront-porch = <7>; + hsync-len = <60>; + vsync-len = <10>; + de-active = <1>; + pixelclk-active = <1>; + }; + + VGA { + clock-frequency = <25200000>; + hactive = <640>; + vactive = <480>; + hback-porch = <48>; + hfront-porch = <16>; + vback-porch = <31>; + vfront-porch = <12>; + hsync-len = <96>; + vsync-len = <2>; + hsync-active = <0>; + vsync-active = <0>; + de-active = <1>; + pixelclk-active = <0>; + }; + + nl12880bc20 { + clock-frequency = <71000000>; + hactive = <1280>; + vactive = <800>; + hback-porch = <50>; + hfront-porch = <50>; + vback-porch = <5>; + vfront-porch = <5>; + hsync-len = <60>; + vsync-len = <13>; + hsync-active = <0>; + vsync-active = <0>; + de-active = <1>; + pixelclk-active = <1>; + }; + }; + }; +}; + +&pwm1 { + status = "okay"; +}; + +®_lcd0_pwr { + status = "okay"; +}; + +®_lcd1_pwr { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx6qdl-tx6-mb7.dtsi b/arch/arm/boot/dts/imx6qdl-tx6-mb7.dtsi new file mode 100644 index 0000000000..410972e1dc --- /dev/null +++ b/arch/arm/boot/dts/imx6qdl-tx6-mb7.dtsi @@ -0,0 +1,96 @@ +/* + * Copyright 2017 Lothar Waßmann + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 as published by the Free Software Foundation. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/ { + backlight0 { + pwms = <&pwm1 0 500000 PWM_POLARITY_INVERTED>; + turn-on-delay-ms = <35>; + power-supply = <®_lcd1_pwr>; + }; + + backlight1 { + pwms = <&pwm2 0 500000 PWM_POLARITY_INVERTED>; + turn-on-delay-ms = <35>; + power-supply = <®_lcd1_pwr>; + }; + + lcd-panel { + compatible = "edt,et057090dhu"; + pixelclk-active = <0>; + }; + + lvds0-panel { + compatible = "edt,etml1010g0dka"; + pixelclk-active = <0>; + }; + + lvds1-panel { + compatible = "edt,etml1010g0dka"; + pixelclk-active = <0>; + }; +}; + +&can1 { + status = "disabled"; +}; + +&can2 { + xceiver-supply = <®_3v3>; +}; + +&ds1339 { + /* + * The backup voltage of the module internal RTC is not wired + * by default on the MB7, so disable that RTC chip. + */ + status = "disabled"; +}; + +&i2c3 { + rtc: mcp7940x@6f { + compatible = "microchip,mcp7940x"; + reg = <0x6f>; + }; +}; + +®_lcd0_pwr { + status = "disabled"; +}; diff --git a/arch/arm/boot/dts/imx6qdl-tx6.dtsi b/arch/arm/boot/dts/imx6qdl-tx6.dtsi new file mode 100644 index 0000000000..362e65ccaa --- /dev/null +++ b/arch/arm/boot/dts/imx6qdl-tx6.dtsi @@ -0,0 +1,809 @@ +/* + * Copyright 2014-2017 Lothar Waßmann + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 as published by the Free Software Foundation. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +#include +#include +#include +#include +#include + +/ { + aliases { + can0 = &can2; + can1 = &can1; + ethernet0 = &fec; + lcdif-23bit-pins-a = &pinctrl_disp0_1; + lcdif-24bit-pins-a = &pinctrl_disp0_2; + pwm0 = &pwm1; + pwm1 = &pwm2; + reg-can-xcvr = ®_can_xcvr; + stk5led = &user_led; + usbotg = &usbotg; + sdhc0 = &usdhc1; + sdhc1 = &usdhc2; + }; + + memory@10000000 { + device_type = "memory"; + reg = <0x10000000 0>; /* will be filled by U-Boot */ + }; + + clocks { + #address-cells = <1>; + #size-cells = <0>; + + mclk: clock@0 { + compatible = "fixed-clock"; + reg = <0>; + #clock-cells = <0>; + clock-frequency = <26000000>; + }; + }; + + gpio-keys { + compatible = "gpio-keys"; + + power { + label = "Power Button"; + gpios = <&gpio5 2 GPIO_ACTIVE_HIGH>; + linux,code = ; + wakeup-source; + }; + }; + + leds { + compatible = "gpio-leds"; + + user_led: user { + label = "Heartbeat"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_user_led>; + gpios = <&gpio2 20 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "heartbeat"; + }; + }; + + reg_3v3_etn: regulator-3v3-etn { + compatible = "regulator-fixed"; + regulator-name = "3V3_ETN"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_etnphy_power>; + gpio = <&gpio3 20 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + reg_2v5: regulator-2v5 { + compatible = "regulator-fixed"; + regulator-name = "2V5"; + regulator-min-microvolt = <2500000>; + regulator-max-microvolt = <2500000>; + regulator-always-on; + }; + + reg_3v3: regulator-3v3 { + compatible = "regulator-fixed"; + regulator-name = "3V3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + reg_can_xcvr: regulator-can-xcvr { + compatible = "regulator-fixed"; + regulator-name = "CAN XCVR"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_flexcan_xcvr>; + gpio = <&gpio4 21 GPIO_ACTIVE_LOW>; + }; + + reg_lcd0_pwr: regulator-lcd0-pwr { + compatible = "regulator-fixed"; + regulator-name = "LCD0 POWER"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_lcd0_pwr>; + gpio = <&gpio3 29 GPIO_ACTIVE_HIGH>; + enable-active-high; + status = "disabled"; + }; + + reg_lcd1_pwr: regulator-lcd1-pwr { + compatible = "regulator-fixed"; + regulator-name = "LCD1 POWER"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_lcd1_pwr>; + gpio = <&gpio2 31 GPIO_ACTIVE_HIGH>; + enable-active-high; + status = "disabled"; + }; + + reg_usbh1_vbus: regulator-usbh1-vbus { + compatible = "regulator-fixed"; + regulator-name = "usbh1_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbh1_vbus>; + gpio = <&gpio3 31 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + reg_usbotg_vbus: regulator-usbotg-vbus { + compatible = "regulator-fixed"; + regulator-name = "usbotg_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbotg_vbus>; + gpio = <&gpio1 7 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + sound { + compatible = "karo,imx6qdl-tx6-sgtl5000", + "simple-audio-card"; + simple-audio-card,name = "imx6qdl-tx6-sgtl5000-audio"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_audmux>; + simple-audio-card,format = "i2s"; + simple-audio-card,bitclock-master = <&codec_dai>; + simple-audio-card,frame-master = <&codec_dai>; + simple-audio-card,widgets = + "Microphone", "Mic Jack", + "Line", "Line In", + "Line", "Line Out", + "Headphone", "Headphone Jack"; + simple-audio-card,routing = + "MIC_IN", "Mic Jack", + "Mic Jack", "Mic Bias", + "Headphone Jack", "HP_OUT"; + + cpu_dai: simple-audio-card,cpu { + sound-dai = <&ssi1>; + }; + + codec_dai: simple-audio-card,codec { + sound-dai = <&sgtl5000>; + }; + }; +}; + +&audmux { + status = "okay"; + + ssi1 { + fsl,audmux-port = <0>; + fsl,port-config = < + (IMX_AUDMUX_V2_PTCR_SYN | + IMX_AUDMUX_V2_PTCR_TFSEL(4) | + IMX_AUDMUX_V2_PTCR_TCSEL(4) | + IMX_AUDMUX_V2_PTCR_TFSDIR | + IMX_AUDMUX_V2_PTCR_TCLKDIR) + IMX_AUDMUX_V2_PDCR_RXDSEL(4) + >; + }; + + pins5 { + fsl,audmux-port = <4>; + fsl,port-config = < + IMX_AUDMUX_V2_PTCR_SYN + IMX_AUDMUX_V2_PDCR_RXDSEL(0) + >; + }; +}; + +&can1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_flexcan1>; + xceiver-supply = <®_can_xcvr>; + status = "okay"; +}; + +&can2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_flexcan2>; + xceiver-supply = <®_can_xcvr>; + status = "okay"; +}; + +&ecspi1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ecspi1>; + cs-gpios = < + &gpio2 30 GPIO_ACTIVE_HIGH + &gpio3 19 GPIO_ACTIVE_HIGH + >; + status = "disabled"; + + spidev0: spi@0 { + compatible = "spidev"; + reg = <0>; + spi-max-frequency = <54000000>; + }; + + spidev1: spi@1 { + compatible = "spidev"; + reg = <1>; + spi-max-frequency = <54000000>; + }; +}; + +&fec { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet &pinctrl_enet_mdio &pinctrl_etnphy_rst>; + clocks = <&clks IMX6QDL_CLK_ENET>, + <&clks IMX6QDL_CLK_ENET>, + <&clks IMX6QDL_CLK_ENET_REF>, + <&clks IMX6QDL_CLK_ENET_REF>; + clock-names = "ipg", "ahb", "ptp", "enet_out"; + phy-mode = "rmii"; + phy-reset-gpios = <&gpio7 6 GPIO_ACTIVE_LOW>; + phy-reset-post-delay = <10>; + phy-handle = <&etnphy>; + phy-supply = <®_3v3_etn>; + status = "okay"; + + mdio { + #address-cells = <1>; + #size-cells = <0>; + + etnphy: ethernet-phy@0 { + compatible = "ethernet-phy-ieee802.3-c22"; + reg = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_etnphy_int>; + interrupt-parent = <&gpio7>; + interrupts = <1 IRQ_TYPE_EDGE_FALLING>; + }; + }; +}; + +&gpmi { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpmi_nand>; + nand-on-flash-bbt; + fsl,no-blockmark-swap; + status = "okay"; +}; + +&i2c1 { + pinctrl-names = "default", "gpio"; + pinctrl-0 = <&pinctrl_i2c1>; + pinctrl-1 = <&pinctrl_i2c1_gpio>; + scl-gpios = <&gpio3 21 GPIO_ACTIVE_HIGH>; + sda-gpios = <&gpio3 28 GPIO_ACTIVE_HIGH>; + clock-frequency = <400000>; + status = "okay"; + + ds1339: rtc@68 { + compatible = "dallas,ds1339"; + reg = <0x68>; + trickle-resistor-ohms = <250>; + trickle-diode-disable; + }; +}; + +&i2c3 { + pinctrl-names = "default", "gpio"; + pinctrl-0 = <&pinctrl_i2c3>; + pinctrl-1 = <&pinctrl_i2c3_gpio>; + scl-gpios = <&gpio1 3 GPIO_ACTIVE_HIGH>; + sda-gpios = <&gpio1 6 GPIO_ACTIVE_HIGH>; + clock-frequency = <400000>; + status = "okay"; + + sgtl5000: sgtl5000@a { + compatible = "fsl,sgtl5000"; + #sound-dai-cells = <0>; + reg = <0x0a>; + VDDA-supply = <®_2v5>; + VDDIO-supply = <®_3v3>; + clocks = <&mclk>; + }; + + polytouch: edt-ft5x06@38 { + compatible = "edt,edt-ft5x06"; + reg = <0x38>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_edt_ft5x06>; + interrupt-parent = <&gpio6>; + interrupts = <15 IRQ_TYPE_EDGE_FALLING>; + reset-gpios = <&gpio2 22 GPIO_ACTIVE_LOW>; + wake-gpios = <&gpio2 21 GPIO_ACTIVE_HIGH>; + wakeup-source; + }; + + touchscreen: tsc2007@48 { + compatible = "ti,tsc2007"; + reg = <0x48>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_tsc2007>; + interrupt-parent = <&gpio3>; + interrupts = <26 0>; + gpios = <&gpio3 26 GPIO_ACTIVE_LOW>; + ti,x-plate-ohms = <660>; + wakeup-source; + }; +}; + +&iomuxc { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hog>; + + pinctrl_hog: hoggrp { + fsl,pins = < + MX6QDL_PAD_EIM_A25__GPIO5_IO02 0x1b0b1 /* PWR BTN */ + >; + }; + + pinctrl_audmux: audmuxgrp { + fsl,pins = < + MX6QDL_PAD_KEY_ROW1__AUD5_RXD 0x130b0 /* SSI1_RXD */ + MX6QDL_PAD_KEY_ROW0__AUD5_TXD 0x110b0 /* SSI1_TXD */ + MX6QDL_PAD_KEY_COL0__AUD5_TXC 0x130b0 /* SSI1_CLK */ + MX6QDL_PAD_KEY_COL1__AUD5_TXFS 0x130b0 /* SSI1_FS */ + >; + }; + + pinctrl_disp0_1: disp0grp-1 { + fsl,pins = < + MX6QDL_PAD_DI0_DISP_CLK__IPU1_DI0_DISP_CLK 0x10 + MX6QDL_PAD_DI0_PIN15__IPU1_DI0_PIN15 0x10 + MX6QDL_PAD_DI0_PIN2__IPU1_DI0_PIN02 0x10 + MX6QDL_PAD_DI0_PIN3__IPU1_DI0_PIN03 0x10 + /* PAD DISP0_DAT0 is used for the Flexcan transceiver control */ + MX6QDL_PAD_DISP0_DAT1__IPU1_DISP0_DATA01 0x10 + MX6QDL_PAD_DISP0_DAT2__IPU1_DISP0_DATA02 0x10 + MX6QDL_PAD_DISP0_DAT3__IPU1_DISP0_DATA03 0x10 + MX6QDL_PAD_DISP0_DAT4__IPU1_DISP0_DATA04 0x10 + MX6QDL_PAD_DISP0_DAT5__IPU1_DISP0_DATA05 0x10 + MX6QDL_PAD_DISP0_DAT6__IPU1_DISP0_DATA06 0x10 + MX6QDL_PAD_DISP0_DAT7__IPU1_DISP0_DATA07 0x10 + MX6QDL_PAD_DISP0_DAT8__IPU1_DISP0_DATA08 0x10 + MX6QDL_PAD_DISP0_DAT9__IPU1_DISP0_DATA09 0x10 + MX6QDL_PAD_DISP0_DAT10__IPU1_DISP0_DATA10 0x10 + MX6QDL_PAD_DISP0_DAT11__IPU1_DISP0_DATA11 0x10 + MX6QDL_PAD_DISP0_DAT12__IPU1_DISP0_DATA12 0x10 + MX6QDL_PAD_DISP0_DAT13__IPU1_DISP0_DATA13 0x10 + MX6QDL_PAD_DISP0_DAT14__IPU1_DISP0_DATA14 0x10 + MX6QDL_PAD_DISP0_DAT15__IPU1_DISP0_DATA15 0x10 + MX6QDL_PAD_DISP0_DAT16__IPU1_DISP0_DATA16 0x10 + MX6QDL_PAD_DISP0_DAT17__IPU1_DISP0_DATA17 0x10 + MX6QDL_PAD_DISP0_DAT18__IPU1_DISP0_DATA18 0x10 + MX6QDL_PAD_DISP0_DAT19__IPU1_DISP0_DATA19 0x10 + MX6QDL_PAD_DISP0_DAT20__IPU1_DISP0_DATA20 0x10 + MX6QDL_PAD_DISP0_DAT21__IPU1_DISP0_DATA21 0x10 + MX6QDL_PAD_DISP0_DAT22__IPU1_DISP0_DATA22 0x10 + MX6QDL_PAD_DISP0_DAT23__IPU1_DISP0_DATA23 0x10 + >; + }; + + pinctrl_disp0_2: disp0grp-2 { + fsl,pins = < + MX6QDL_PAD_DI0_DISP_CLK__IPU1_DI0_DISP_CLK 0x10 + MX6QDL_PAD_DI0_PIN15__IPU1_DI0_PIN15 0x10 + MX6QDL_PAD_DI0_PIN2__IPU1_DI0_PIN02 0x10 + MX6QDL_PAD_DI0_PIN3__IPU1_DI0_PIN03 0x10 + MX6QDL_PAD_DISP0_DAT0__IPU1_DISP0_DATA00 0x10 + MX6QDL_PAD_DISP0_DAT1__IPU1_DISP0_DATA01 0x10 + MX6QDL_PAD_DISP0_DAT2__IPU1_DISP0_DATA02 0x10 + MX6QDL_PAD_DISP0_DAT3__IPU1_DISP0_DATA03 0x10 + MX6QDL_PAD_DISP0_DAT4__IPU1_DISP0_DATA04 0x10 + MX6QDL_PAD_DISP0_DAT5__IPU1_DISP0_DATA05 0x10 + MX6QDL_PAD_DISP0_DAT6__IPU1_DISP0_DATA06 0x10 + MX6QDL_PAD_DISP0_DAT7__IPU1_DISP0_DATA07 0x10 + MX6QDL_PAD_DISP0_DAT8__IPU1_DISP0_DATA08 0x10 + MX6QDL_PAD_DISP0_DAT9__IPU1_DISP0_DATA09 0x10 + MX6QDL_PAD_DISP0_DAT10__IPU1_DISP0_DATA10 0x10 + MX6QDL_PAD_DISP0_DAT11__IPU1_DISP0_DATA11 0x10 + MX6QDL_PAD_DISP0_DAT12__IPU1_DISP0_DATA12 0x10 + MX6QDL_PAD_DISP0_DAT13__IPU1_DISP0_DATA13 0x10 + MX6QDL_PAD_DISP0_DAT14__IPU1_DISP0_DATA14 0x10 + MX6QDL_PAD_DISP0_DAT15__IPU1_DISP0_DATA15 0x10 + MX6QDL_PAD_DISP0_DAT16__IPU1_DISP0_DATA16 0x10 + MX6QDL_PAD_DISP0_DAT17__IPU1_DISP0_DATA17 0x10 + MX6QDL_PAD_DISP0_DAT18__IPU1_DISP0_DATA18 0x10 + MX6QDL_PAD_DISP0_DAT19__IPU1_DISP0_DATA19 0x10 + MX6QDL_PAD_DISP0_DAT20__IPU1_DISP0_DATA20 0x10 + MX6QDL_PAD_DISP0_DAT21__IPU1_DISP0_DATA21 0x10 + MX6QDL_PAD_DISP0_DAT22__IPU1_DISP0_DATA22 0x10 + MX6QDL_PAD_DISP0_DAT23__IPU1_DISP0_DATA23 0x10 + >; + }; + + pinctrl_ecspi1: ecspi1grp { + fsl,pins = < + MX6QDL_PAD_EIM_D18__ECSPI1_MOSI 0x0b0b0 + MX6QDL_PAD_EIM_D17__ECSPI1_MISO 0x0b0b0 + MX6QDL_PAD_EIM_D16__ECSPI1_SCLK 0x0b0b0 + MX6QDL_PAD_GPIO_19__ECSPI1_RDY 0x0b0b0 + MX6QDL_PAD_EIM_EB2__GPIO2_IO30 0x0b0b0 /* SPI CS0 */ + MX6QDL_PAD_EIM_D19__GPIO3_IO19 0x0b0b0 /* SPI CS1 */ + >; + }; + + pinctrl_edt_ft5x06: edt-ft5x06grp { + fsl,pins = < + MX6QDL_PAD_NANDF_CS2__GPIO6_IO15 0x1b0b0 /* Interrupt */ + MX6QDL_PAD_EIM_A16__GPIO2_IO22 0x1b0b0 /* Reset */ + MX6QDL_PAD_EIM_A17__GPIO2_IO21 0x1b0b0 /* Wake */ + >; + }; + + pinctrl_enet: enetgrp { + fsl,pins = < + MX6QDL_PAD_ENET_RXD0__ENET_RX_DATA0 0x1b0b0 + MX6QDL_PAD_ENET_RXD1__ENET_RX_DATA1 0x1b0b0 + MX6QDL_PAD_ENET_RX_ER__ENET_RX_ER 0x1b0b0 + MX6QDL_PAD_ENET_TX_EN__ENET_TX_EN 0x1b0b0 + MX6QDL_PAD_ENET_TXD0__ENET_TX_DATA0 0x1b0b0 + MX6QDL_PAD_ENET_TXD1__ENET_TX_DATA1 0x1b0b0 + MX6QDL_PAD_ENET_CRS_DV__ENET_RX_EN 0x1b0b0 + >; + }; + + pinctrl_enet_mdio: enet-mdiogrp { + fsl,pins = < + MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0 + MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0 + >; + }; + + pinctrl_etnphy_int: etnphy-intgrp { + fsl,pins = < + MX6QDL_PAD_SD3_DAT4__GPIO7_IO01 0x1b0b1 /* ETN PHY INT */ + >; + }; + + pinctrl_etnphy_power: etnphy-pwrgrp { + fsl,pins = < + MX6QDL_PAD_EIM_D20__GPIO3_IO20 0x1b0b1 /* ETN PHY POWER */ + >; + }; + + pinctrl_etnphy_rst: etnphy-rstgrp { + fsl,pins = < + MX6QDL_PAD_SD3_DAT2__GPIO7_IO06 0x1b0b1 /* ETN PHY RESET */ + >; + }; + + pinctrl_flexcan1: flexcan1grp { + fsl,pins = < + MX6QDL_PAD_GPIO_7__FLEXCAN1_TX 0x1b0b0 + MX6QDL_PAD_GPIO_8__FLEXCAN1_RX 0x1b0b0 + >; + }; + + pinctrl_flexcan2: flexcan2grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL4__FLEXCAN2_TX 0x1b0b0 + MX6QDL_PAD_KEY_ROW4__FLEXCAN2_RX 0x1b0b0 + >; + }; + + pinctrl_flexcan_xcvr: flexcan-xcvrgrp { + fsl,pins = < + MX6QDL_PAD_DISP0_DAT0__GPIO4_IO21 0x1b0b0 /* Flexcan XCVR enable */ + >; + }; + + pinctrl_gpmi_nand: gpminandgrp { + fsl,pins = < + MX6QDL_PAD_NANDF_CLE__NAND_CLE 0x0b0b1 + MX6QDL_PAD_NANDF_ALE__NAND_ALE 0x0b0b1 + MX6QDL_PAD_NANDF_WP_B__NAND_WP_B 0x0b0b1 + MX6QDL_PAD_NANDF_RB0__NAND_READY_B 0x0b000 + MX6QDL_PAD_NANDF_CS0__NAND_CE0_B 0x0b0b1 + MX6QDL_PAD_SD4_CMD__NAND_RE_B 0x0b0b1 + MX6QDL_PAD_SD4_CLK__NAND_WE_B 0x0b0b1 + MX6QDL_PAD_NANDF_D0__NAND_DATA00 0x0b0b1 + MX6QDL_PAD_NANDF_D1__NAND_DATA01 0x0b0b1 + MX6QDL_PAD_NANDF_D2__NAND_DATA02 0x0b0b1 + MX6QDL_PAD_NANDF_D3__NAND_DATA03 0x0b0b1 + MX6QDL_PAD_NANDF_D4__NAND_DATA04 0x0b0b1 + MX6QDL_PAD_NANDF_D5__NAND_DATA05 0x0b0b1 + MX6QDL_PAD_NANDF_D6__NAND_DATA06 0x0b0b1 + MX6QDL_PAD_NANDF_D7__NAND_DATA07 0x0b0b1 + >; + }; + + pinctrl_i2c1: i2c1grp { + fsl,pins = < + MX6QDL_PAD_EIM_D21__I2C1_SCL 0x4001b8b1 + MX6QDL_PAD_EIM_D28__I2C1_SDA 0x4001b8b1 + >; + }; + + pinctrl_i2c1_gpio: i2c1-gpiogrp { + fsl,pins = < + MX6QDL_PAD_EIM_D21__GPIO3_IO21 0x4001b8b1 + MX6QDL_PAD_EIM_D28__GPIO3_IO28 0x4001b8b1 + >; + }; + + pinctrl_i2c3: i2c3grp { + fsl,pins = < + MX6QDL_PAD_GPIO_3__I2C3_SCL 0x4001b8b1 + MX6QDL_PAD_GPIO_6__I2C3_SDA 0x4001b8b1 + >; + }; + + pinctrl_i2c3_gpio: i2c3-gpiogrp { + fsl,pins = < + MX6QDL_PAD_GPIO_3__GPIO1_IO03 0x4001b8b1 + MX6QDL_PAD_GPIO_6__GPIO1_IO06 0x4001b8b1 + >; + }; + + pinctrl_kpp: kppgrp { + fsl,pins = < + MX6QDL_PAD_GPIO_9__KEY_COL6 0x1b0b1 + MX6QDL_PAD_GPIO_4__KEY_COL7 0x1b0b1 + MX6QDL_PAD_KEY_COL2__KEY_COL2 0x1b0b1 + MX6QDL_PAD_KEY_COL3__KEY_COL3 0x1b0b1 + MX6QDL_PAD_GPIO_2__KEY_ROW6 0x1b0b1 + MX6QDL_PAD_GPIO_5__KEY_ROW7 0x1b0b1 + MX6QDL_PAD_KEY_ROW2__KEY_ROW2 0x1b0b1 + MX6QDL_PAD_KEY_ROW3__KEY_ROW3 0x1b0b1 + >; + }; + + pinctrl_lcd0_pwr: lcd0-pwrgrp { + fsl,pins = < + MX6QDL_PAD_EIM_D29__GPIO3_IO29 0x1b0b1 /* LCD Reset */ + >; + }; + + pinctrl_lcd1_pwr: lcd-pwrgrp { + fsl,pins = < + MX6QDL_PAD_EIM_EB3__GPIO2_IO31 0x1b0b1 /* LCD Power Enable */ + >; + }; + + pinctrl_pwm1: pwm1grp { + fsl,pins = < + MX6QDL_PAD_GPIO_9__PWM1_OUT 0x1b0b1 + >; + }; + + pinctrl_pwm2: pwm2grp { + fsl,pins = < + MX6QDL_PAD_GPIO_1__PWM2_OUT 0x1b0b1 + >; + }; + + pinctrl_tsc2007: tsc2007grp { + fsl,pins = < + MX6QDL_PAD_EIM_D26__GPIO3_IO26 0x1b0b0 /* Interrupt */ + >; + }; + + pinctrl_uart1: uart1grp { + fsl,pins = < + MX6QDL_PAD_SD3_DAT7__UART1_TX_DATA 0x1b0b1 + MX6QDL_PAD_SD3_DAT6__UART1_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_uart1_rtscts: uart1_rtsctsgrp { + fsl,pins = < + MX6QDL_PAD_SD3_DAT1__UART1_RTS_B 0x1b0b1 + MX6QDL_PAD_SD3_DAT0__UART1_CTS_B 0x1b0b1 + >; + }; + + pinctrl_uart2: uart2grp { + fsl,pins = < + MX6QDL_PAD_SD4_DAT7__UART2_TX_DATA 0x1b0b1 + MX6QDL_PAD_SD4_DAT4__UART2_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_uart2_rtscts: uart2_rtsctsgrp { + fsl,pins = < + MX6QDL_PAD_SD4_DAT5__UART2_RTS_B 0x1b0b1 + MX6QDL_PAD_SD4_DAT6__UART2_CTS_B 0x1b0b1 + >; + }; + + pinctrl_uart3: uart3grp { + fsl,pins = < + MX6QDL_PAD_EIM_D24__UART3_TX_DATA 0x1b0b1 + MX6QDL_PAD_EIM_D25__UART3_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_uart3_rtscts: uart3_rtsctsgrp { + fsl,pins = < + MX6QDL_PAD_SD3_DAT3__UART3_CTS_B 0x1b0b1 + MX6QDL_PAD_SD3_RST__UART3_RTS_B 0x1b0b1 + >; + }; + + pinctrl_usbh1_vbus: usbh1-vbusgrp { + fsl,pins = < + MX6QDL_PAD_EIM_D31__GPIO3_IO31 0x1b0b0 /* USBH1_VBUSEN */ + >; + }; + + pinctrl_usbotg: usbotggrp { + fsl,pins = < + MX6QDL_PAD_EIM_D23__GPIO3_IO23 0x17059 + >; + }; + + pinctrl_usbotg_vbus: usbotg-vbusgrp { + fsl,pins = < + MX6QDL_PAD_GPIO_7__GPIO1_IO07 0x1b0b0 /* USBOTG_VBUSEN */ + >; + }; + + pinctrl_usdhc1: usdhc1grp { + fsl,pins = < + MX6QDL_PAD_SD1_CMD__SD1_CMD 0x070b1 + MX6QDL_PAD_SD1_CLK__SD1_CLK 0x070b1 + MX6QDL_PAD_SD1_DAT0__SD1_DATA0 0x070b1 + MX6QDL_PAD_SD1_DAT1__SD1_DATA1 0x070b1 + MX6QDL_PAD_SD1_DAT2__SD1_DATA2 0x070b1 + MX6QDL_PAD_SD1_DAT3__SD1_DATA3 0x070b1 + MX6QDL_PAD_SD3_CMD__GPIO7_IO02 0x170b0 /* SD1 CD */ + >; + }; + + pinctrl_usdhc2: usdhc2grp { + fsl,pins = < + MX6QDL_PAD_SD2_CMD__SD2_CMD 0x070b1 + MX6QDL_PAD_SD2_CLK__SD2_CLK 0x070b1 + MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x070b1 + MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x070b1 + MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x070b1 + MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x070b1 + MX6QDL_PAD_SD3_CLK__GPIO7_IO03 0x170b0 /* SD2 CD */ + >; + }; + + pinctrl_user_led: user-ledgrp { + fsl,pins = < + MX6QDL_PAD_EIM_A18__GPIO2_IO20 0x1b0b1 /* LED */ + >; + }; +}; + +&kpp { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_kpp>; + /* sample keymap */ + /* row/col 0,1 are mapped to KPP row/col 6,7 */ + linux,keymap = < + MATRIX_KEY(6, 6, KEY_POWER) /* 0x06060074 */ + MATRIX_KEY(6, 7, KEY_KP0) /* 0x06070052 */ + MATRIX_KEY(6, 2, KEY_KP1) /* 0x0602004f */ + MATRIX_KEY(6, 3, KEY_KP2) /* 0x06030050 */ + MATRIX_KEY(7, 6, KEY_KP3) /* 0x07060051 */ + MATRIX_KEY(7, 7, KEY_KP4) /* 0x0707004b */ + MATRIX_KEY(7, 2, KEY_KP5) /* 0x0702004c */ + MATRIX_KEY(7, 3, KEY_KP6) /* 0x0703004d */ + MATRIX_KEY(2, 6, KEY_KP7) /* 0x02060047 */ + MATRIX_KEY(2, 7, KEY_KP8) /* 0x02070048 */ + MATRIX_KEY(2, 2, KEY_KP9) /* 0x02020049 */ + >; + status = "okay"; +}; + +&pwm1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm1>; + status = "disabled"; +}; + +&pwm2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm2>; + status = "okay"; +}; + +&ssi1 { + status = "okay"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1 &pinctrl_uart1_rtscts>; + uart-has-rtscts; + status = "okay"; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart2 &pinctrl_uart2_rtscts>; + uart-has-rtscts; + status = "okay"; +}; + +&uart3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart3 &pinctrl_uart3_rtscts>; + uart-has-rtscts; + status = "okay"; +}; + +&usbh1 { + vbus-supply = <®_usbh1_vbus>; + dr_mode = "host"; + disable-over-current; + status = "okay"; +}; + +&usbotg { + vbus-supply = <®_usbotg_vbus>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbotg>; + dr_mode = "peripheral"; + disable-over-current; + status = "okay"; +}; + +&usdhc1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc1>; + bus-width = <4>; + no-1-8-v; + cd-gpios = <&gpio7 2 GPIO_ACTIVE_LOW>; + fsl,wp-controller; + status = "okay"; +}; + +&usdhc2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc2>; + bus-width = <4>; + no-1-8-v; + cd-gpios = <&gpio7 3 GPIO_ACTIVE_LOW>; + fsl,wp-controller; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx6qdl-udoo.dtsi b/arch/arm/boot/dts/imx6qdl-udoo.dtsi new file mode 100644 index 0000000000..d07d8f8345 --- /dev/null +++ b/arch/arm/boot/dts/imx6qdl-udoo.dtsi @@ -0,0 +1,324 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright 2013 Freescale Semiconductor, Inc. + * + * Author: Fabio Estevam + */ + +/ { + aliases { + backlight = &backlight; + panelchan = &panelchan; + panel7 = &panel7; + touchscreenp7 = &touchscreenp7; + }; + + chosen { + stdout-path = &uart2; + }; + + backlight: backlight { + compatible = "gpio-backlight"; + gpios = <&gpio1 4 0>; + default-on; + status = "disabled"; + }; + + gpio-poweroff { + compatible = "gpio-poweroff"; + gpios = <&gpio2 4 0>; + pinctrl-0 = <&pinctrl_power_off>; + pinctrl-names = "default"; + }; + + memory@10000000 { + device_type = "memory"; + reg = <0x10000000 0x40000000>; + }; + + panel7: panel7 { + /* + * in reality it is a -20t (parallel) model, + * but with LVDS bridge chip attached, + * so it is equivalent to -19t model in drive + * characteristics + */ + compatible = "urt,umsh-8596md-19t"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_panel>; + power-supply = <®_panel>; + backlight = <&backlight>; + status = "disabled"; + + port { + panel_in: endpoint { + remote-endpoint = <&lvds0_out>; + }; + }; + }; + + regulators { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; + + reg_usb_h1_vbus: regulator@0 { + compatible = "regulator-fixed"; + reg = <0>; + regulator-name = "usb_h1_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + startup-delay-us = <2>; /* USB2415 requires a POR of 1 us minimum */ + gpio = <&gpio7 12 0>; + }; + + reg_panel: regulator@1 { + compatible = "regulator-fixed"; + reg = <1>; + regulator-name = "lcd_panel"; + enable-active-high; + gpio = <&gpio1 2 0>; + }; + }; + + sound { + compatible = "fsl,imx6q-udoo-ac97", + "fsl,imx-audio-ac97"; + model = "fsl,imx6q-udoo-ac97"; + audio-cpu = <&ssi1>; + audio-routing = + "RX", "Mic Jack", + "Headphone Jack", "TX"; + mux-int-port = <1>; + mux-ext-port = <6>; + }; +}; + +&fec { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet>; + phy-mode = "rgmii-id"; + status = "okay"; +}; + +&hdmi { + ddc-i2c-bus = <&i2c2>; + status = "okay"; +}; + +&i2c2 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2>; + status = "okay"; +}; + +&i2c3 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c3>; + status = "okay"; + + touchscreenp7: touchscreenp7@55 { + compatible = "sitronix,st1232"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_touchscreenp7>; + reg = <0x55>; + interrupt-parent = <&gpio1>; + interrupts = <13 8>; + gpios = <&gpio1 15 0>; + status = "disabled"; + }; +}; + +&iomuxc { + imx6q-udoo { + pinctrl_enet: enetgrp { + fsl,pins = < + MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b030 + MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b030 + MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x1b030 + MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b030 + MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b030 + MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b030 + MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x1b030 + MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x1b030 + MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x1b030 + MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x1b030 + MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x1b030 + MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x1b030 + MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x1b0b0 + MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0 + MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0 + MX6QDL_PAD_GPIO_16__ENET_REF_CLK 0x4001b0a8 + >; + }; + + pinctrl_i2c2: i2c2grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1 + MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1 + >; + }; + + pinctrl_i2c3: i2c3grp { + fsl,pins = < + MX6QDL_PAD_GPIO_5__I2C3_SCL 0x4001f8b1 + MX6QDL_PAD_GPIO_6__I2C3_SDA 0x4001f8b1 + >; + }; + + pinctrl_panel: panelgrp { + fsl,pins = < + MX6QDL_PAD_GPIO_2__GPIO1_IO02 0x70 + MX6QDL_PAD_GPIO_4__GPIO1_IO04 0x70 + >; + }; + + pinctrl_power_off: poweroffgrp { + fsl,pins = < + MX6QDL_PAD_NANDF_D4__GPIO2_IO04 0x30 + >; + }; + + pinctrl_touchscreenp7: touchscreenp7grp { + fsl,pins = < + MX6QDL_PAD_SD2_DAT0__GPIO1_IO15 0x70 + MX6QDL_PAD_SD2_DAT2__GPIO1_IO13 0x1b0b0 + >; + }; + + pinctrl_uart2: uart2grp { + fsl,pins = < + MX6QDL_PAD_EIM_D26__UART2_TX_DATA 0x1b0b1 + MX6QDL_PAD_EIM_D27__UART2_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_uart4: uart4grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL0__UART4_TX_DATA 0x1b0b1 + MX6QDL_PAD_KEY_ROW0__UART4_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_usbh: usbhgrp { + fsl,pins = < + MX6QDL_PAD_GPIO_17__GPIO7_IO12 0x80000000 + MX6QDL_PAD_NANDF_CS2__CCM_CLKO2 0x130b0 + >; + }; + + pinctrl_usbotg: usbotg { + fsl,pins = < + MX6QDL_PAD_GPIO_1__USB_OTG_ID 0x17059 + MX6QDL_PAD_EIM_D22__USB_OTG_PWR 0x17059 + MX6QDL_PAD_EIM_D21__USB_OTG_OC 0x17059 + >; + }; + + pinctrl_usdhc3: usdhc3grp { + fsl,pins = < + MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17059 + MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10059 + MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17059 + MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17059 + MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17059 + MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17059 + >; + }; + + pinctrl_ac97_running: ac97running { + fsl,pins = < + MX6QDL_PAD_DI0_PIN2__AUD6_TXD 0x1b0b0 + MX6QDL_PAD_DI0_PIN3__AUD6_TXFS 0x1b0b0 + MX6QDL_PAD_DI0_PIN4__AUD6_RXD 0x13080 + MX6QDL_PAD_DI0_PIN15__AUD6_TXC 0x13080 + MX6QDL_PAD_EIM_EB2__GPIO2_IO30 0x1b0b0 + >; + }; + + pinctrl_ac97_warm_reset: ac97warmreset { + fsl,pins = < + MX6QDL_PAD_DI0_PIN2__AUD6_TXD 0x1b0b0 + MX6QDL_PAD_DI0_PIN3__GPIO4_IO19 0x1b0b0 + MX6QDL_PAD_DI0_PIN4__AUD6_RXD 0x13080 + MX6QDL_PAD_DI0_PIN15__AUD6_TXC 0x13080 + MX6QDL_PAD_EIM_EB2__GPIO2_IO30 0x1b0b0 + >; + }; + + pinctrl_ac97_reset: ac97reset { + fsl,pins = < + MX6QDL_PAD_DI0_PIN2__GPIO4_IO18 0x1b0b0 + MX6QDL_PAD_DI0_PIN3__GPIO4_IO19 0x1b0b0 + MX6QDL_PAD_DI0_PIN4__AUD6_RXD 0x13080 + MX6QDL_PAD_DI0_PIN15__AUD6_TXC 0x13080 + MX6QDL_PAD_EIM_EB2__GPIO2_IO30 0x1b0b0 + >; + }; + }; +}; + +&ldb { + status = "okay"; + + panelchan: lvds-channel@0 { + port@4 { + reg = <4>; + + lvds0_out: endpoint { + remote-endpoint = <&panel_in>; + }; + }; + }; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart2>; + status = "okay"; +}; + +&uart4 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart4>; + status = "okay"; +}; + +&usbh1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbh>; + vbus-supply = <®_usb_h1_vbus>; + clocks = <&clks IMX6QDL_CLK_CKO>; + status = "okay"; +}; + +&usbotg { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbotg>; + status = "okay"; +}; + +&usdhc3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc3>; + non-removable; + status = "okay"; +}; + +&audmux { + status = "okay"; +}; + +&ssi1 { + cell-index = <0>; + fsl,mode = "ac97-slave"; + pinctrl-names = "ac97-running", "ac97-reset", "ac97-warm-reset"; + pinctrl-0 = <&pinctrl_ac97_running>; + pinctrl-1 = <&pinctrl_ac97_reset>; + pinctrl-2 = <&pinctrl_ac97_warm_reset>; + ac97-gpios = <&gpio4 19 0 &gpio4 18 0 &gpio2 30 0>; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx6qdl-var-dart.dtsi b/arch/arm/boot/dts/imx6qdl-var-dart.dtsi new file mode 100644 index 0000000000..c41cac502b --- /dev/null +++ b/arch/arm/boot/dts/imx6qdl-var-dart.dtsi @@ -0,0 +1,504 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Support for Variscite DART-MX6 Module + * + * Copyright 2017 BayLibre, SAS + * Author: Neil Armstrong + */ + +#include +#include + +/ { + memory@10000000 { + device_type = "memory"; + reg = <0x10000000 0x40000000>; + }; + + reg_3p3v: regulator-3p3v { + compatible = "regulator-fixed"; + regulator-name = "3P3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + reg_wl18xx_vmmc: regulator-wl18xx { + compatible = "regulator-fixed"; + regulator-name = "vwl1807"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + gpio = <&gpio7 8 GPIO_ACTIVE_HIGH>; + enable-active-high; + startup-delay-us = <70000>; + }; +}; + +&audmux { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_audmux>; + status = "okay"; + + ssi2 { + fsl,audmux-port = <1>; + fsl,port-config = < + (IMX_AUDMUX_V2_PTCR_SYN | + IMX_AUDMUX_V2_PTCR_TFSDIR | + IMX_AUDMUX_V2_PTCR_TFSEL(2) | + IMX_AUDMUX_V2_PTCR_TCLKDIR | + IMX_AUDMUX_V2_PTCR_TCSEL(2)) + IMX_AUDMUX_V2_PDCR_RXDSEL(2) + >; + }; + + aud3 { + fsl,audmux-port = <2>; + fsl,port-config = < + IMX_AUDMUX_V2_PTCR_SYN + IMX_AUDMUX_V2_PDCR_RXDSEL(1) + >; + }; +}; + +&can1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_flexcan1>; + status = "disabled"; +}; + +&can2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_flexcan2>; + status = "disabled"; +}; + +&ecspi1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ecspi1>; + status = "disabled"; +}; + +&fec { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet>; + phy-mode = "rgmii"; + status = "disabled"; +}; + +&hdmi { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hdmicec>; + ddc-i2c-bus = <&i2c1>; + status = "disabled"; +}; + +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1>; + status = "disabled"; +}; + +&i2c2 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2>; + status = "okay"; + + pmic@8 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pmic>; + compatible = "fsl,pfuze100"; + reg = <0x08>; + + regulators { + sw1a_reg: sw1ab { + regulator-min-microvolt = <300000>; + regulator-max-microvolt = <1875000>; + regulator-boot-on; + regulator-always-on; + regulator-ramp-delay = <6250>; + }; + + sw1c_reg: sw1c { + regulator-min-microvolt = <300000>; + regulator-max-microvolt = <1875000>; + regulator-boot-on; + regulator-always-on; + regulator-ramp-delay = <6250>; + }; + + sw2_reg: sw2 { + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + }; + + sw3a_reg: sw3a { + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <3950000>; + regulator-boot-on; + regulator-always-on; + }; + + sw3b_reg: sw3b { + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <3950000>; + regulator-boot-on; + regulator-always-on; + }; + + sw4_reg: sw4 { + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <3950000>; + }; + + snvs_reg: vsnvs { + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <3000000>; + regulator-boot-on; + regulator-always-on; + }; + + vref_reg: vrefddr { + regulator-boot-on; + regulator-always-on; + }; + + vgen6_reg: vgen6 { + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + regulator-always-on; + regulator-boot-on; + }; + }; + }; + + tlv320aic3106: codec@1b { + compatible = "ti,tlv320aic3106"; + reg = <0x1b>; + #sound-dai-cells = <0>; + DRVDD-supply = <®_3p3v>; + AVDD-supply = <®_3p3v>; + IOVDD-supply = <®_3p3v>; + DVDD-supply = <®_3p3v>; + ai3x-ocmv = <0>; + reset-gpios = <&gpio5 5 GPIO_ACTIVE_LOW>; + }; +}; + +&i2c3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c3>; + status = "disabled"; +}; + +&iomuxc { + pinctrl_audmux: audmux { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT7__AUD3_RXD 0x130b0 + MX6QDL_PAD_CSI0_DAT4__AUD3_TXC 0x130b0 + MX6QDL_PAD_CSI0_DAT5__AUD3_TXD 0x110b0 + MX6QDL_PAD_CSI0_DAT6__AUD3_TXFS 0x130b0 + /* Audio Clock */ + MX6QDL_PAD_GPIO_0__CCM_CLKO1 0x130b0 + >; + }; + + pinctrl_bt: bt { + fsl,pins = < + /* Bluetooth enable */ + MX6QDL_PAD_SD3_DAT6__GPIO6_IO18 0x1b0b1 + /* Bluetooth Slow Clock */ + MX6QDL_PAD_ENET_RXD0__OSC32K_32K_OUT 0x000b0 + >; + }; + + pinctrl_ecspi1: ecspi1grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL1__ECSPI1_MISO 0x100b1 + MX6QDL_PAD_KEY_ROW0__ECSPI1_MOSI 0x100b1 + MX6QDL_PAD_KEY_COL0__ECSPI1_SCLK 0x100b1 + /* SPI1 CS0 */ + MX6QDL_PAD_KEY_ROW1__GPIO4_IO09 0x1b0b0 + /* SPI1 CS1 */ + MX6QDL_PAD_KEY_COL2__GPIO4_IO10 0x1b0b0 + >; + }; + + pinctrl_enet: enetgrp { + fsl,pins = < + MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x100b0 + MX6QDL_PAD_ENET_MDC__ENET_MDC 0x100b0 + MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x10030 + MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x10030 + MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x10030 + MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x10030 + MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x10030 + MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x10030 + MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x100b0 + MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b030 + MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b030 + MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x1b030 + MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b030 + MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b030 + MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b030 + >; + }; + + pinctrl_flexcan1: flexcan1grp { + fsl,pins = < + MX6QDL_PAD_GPIO_7__FLEXCAN1_TX 0x1b0b0 + MX6QDL_PAD_GPIO_8__FLEXCAN1_RX 0x1b0b0 + >; + }; + + pinctrl_flexcan2: flexcan2grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL4__FLEXCAN2_TX 0x1b0b0 + MX6QDL_PAD_KEY_ROW4__FLEXCAN2_RX 0x1b0b0 + >; + }; + + pinctrl_hdmicec: hdmicecgrp { + fsl,pins = < + MX6QDL_PAD_KEY_ROW2__HDMI_TX_CEC_LINE 0x1f8b0 + >; + }; + + pinctrl_i2c1: i2c1grp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT8__I2C1_SDA 0x4001b8b1 + MX6QDL_PAD_CSI0_DAT9__I2C1_SCL 0x4001b8b1 + >; + }; + + pinctrl_i2c2: i2c2grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1 + MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1 + >; + }; + + pinctrl_i2c3: i2c3grp { + fsl,pins = < + MX6QDL_PAD_GPIO_5__I2C3_SCL 0x4001b8b1 + MX6QDL_PAD_GPIO_16__I2C3_SDA 0x4001b8b1 + >; + }; + + pinctrl_pmic: pmicgrp { + fsl,pins = < + /* PMIC INT */ + MX6QDL_PAD_GPIO_17__GPIO7_IO12 0x1b0b1 + >; + }; + + pinctrl_pwm2: pwm2grp { + fsl,pins = < + MX6QDL_PAD_DISP0_DAT9__PWM2_OUT 0x1b0b1 + >; + }; + + pinctrl_uart1: uart1grp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT11__UART1_RX_DATA 0x1b0b1 + MX6QDL_PAD_CSI0_DAT10__UART1_TX_DATA 0x1b0b1 + >; + }; + + pinctrl_uart2: uart2grp { + fsl,pins = < + MX6QDL_PAD_SD3_DAT4__UART2_RX_DATA 0x1b0b1 + MX6QDL_PAD_SD3_DAT5__UART2_TX_DATA 0x1b0b1 + MX6QDL_PAD_SD4_DAT6__UART2_CTS_B 0x1b0b1 + MX6QDL_PAD_SD4_DAT5__UART2_RTS_B 0x1b0b1 + >; + }; + + pinctrl_uart3: uart3grp { + fsl,pins = < + MX6QDL_PAD_EIM_D25__UART3_RX_DATA 0x1b0b1 + MX6QDL_PAD_EIM_D24__UART3_TX_DATA 0x1b0b1 + MX6QDL_PAD_EIM_D23__UART3_CTS_B 0x1b0b1 + MX6QDL_PAD_EIM_EB3__UART3_RTS_B 0x1b0b1 + >; + }; + + pinctrl_usbotg: usbotggrp { + fsl,pins = < + MX6QDL_PAD_ENET_RX_ER__USB_OTG_ID 0x17059 + >; + }; + + pinctrl_usdhc1: usdhc1grp { + fsl,pins = < + MX6QDL_PAD_SD1_CMD__SD1_CMD 0x17059 + MX6QDL_PAD_SD1_CLK__SD1_CLK 0x10059 + MX6QDL_PAD_SD1_DAT0__SD1_DATA0 0x17059 + MX6QDL_PAD_SD1_DAT1__SD1_DATA1 0x17059 + MX6QDL_PAD_SD1_DAT2__SD1_DATA2 0x17059 + MX6QDL_PAD_SD1_DAT3__SD1_DATA3 0x17059 + /* WL_EN */ + MX6QDL_PAD_SD3_DAT7__GPIO6_IO17 0x17071 + /* WL_IRQ */ + MX6QDL_PAD_SD3_RST__GPIO7_IO08 0x17071 + >; + }; + + pinctrl_usdhc1_100mhz: usdhc1grp100mhz { + fsl,pins = < + MX6QDL_PAD_SD1_CMD__SD1_CMD 0x170B9 + MX6QDL_PAD_SD1_CLK__SD1_CLK 0x100B9 + MX6QDL_PAD_SD1_DAT0__SD1_DATA0 0x170B9 + MX6QDL_PAD_SD1_DAT1__SD1_DATA1 0x170B9 + MX6QDL_PAD_SD1_DAT2__SD1_DATA2 0x170B9 + MX6QDL_PAD_SD1_DAT3__SD1_DATA3 0x170B9 + >; + }; + + pinctrl_usdhc1_200mhz: usdhc1grp200mhz { + fsl,pins = < + MX6QDL_PAD_SD1_CMD__SD1_CMD 0x170F9 + MX6QDL_PAD_SD1_CLK__SD1_CLK 0x100F9 + MX6QDL_PAD_SD1_DAT0__SD1_DATA0 0x170F9 + MX6QDL_PAD_SD1_DAT1__SD1_DATA1 0x170F9 + MX6QDL_PAD_SD1_DAT2__SD1_DATA2 0x170F9 + MX6QDL_PAD_SD1_DAT3__SD1_DATA3 0x170F9 + >; + }; + + pinctrl_usdhc2: usdhc2grp { + fsl,pins = < + MX6QDL_PAD_SD2_CMD__SD2_CMD 0x17059 + MX6QDL_PAD_SD2_CLK__SD2_CLK 0x10059 + MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x17059 + MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x17059 + MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x17059 + MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x17059 + >; + }; + + pinctrl_usdhc3: usdhc3grp { + fsl,pins = < + MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17059 + MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10059 + MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17059 + MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17059 + MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17059 + MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17059 + >; + }; +}; + +&pcie { + fsl,tx-swing-full = <103>; + fsl,tx-swing-low = <103>; + reset-gpio = <&gpio4 11 GPIO_ACTIVE_LOW>; + status = "disabled"; +}; + +&pwm2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm2>; + status = "disabled"; +}; + +®_arm { + vin-supply = <&sw1a_reg>; +}; + +®_pu { + vin-supply = <&sw1c_reg>; +}; + +®_soc { + vin-supply = <&sw1c_reg>; +}; + +&snvs_poweroff { + status = "okay"; +}; + +&ssi2 { + status = "okay"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + status = "disabled"; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart2 &pinctrl_bt>; + uart-has-rtscts; + status = "okay"; + + bluetooth { + compatible = "ti,wl1835-st"; + enable-gpios = <&gpio6 18 GPIO_ACTIVE_HIGH>; + }; +}; + +&uart3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart3>; + uart-has-rtscts; + status = "disabled"; +}; + +&usbh1 { + status = "disabled"; +}; + +&usbotg { + vbus-supply = <®_usb_otg_vbus>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbotg>; + disable-over-current; + status = "disabled"; +}; + +&usdhc1 { + pinctrl-names = "default", "state_100mhz", "state_200mhz"; + pinctrl-0 = <&pinctrl_usdhc1>; + pinctrl-1 = <&pinctrl_usdhc1_100mhz>; + pinctrl-2 = <&pinctrl_usdhc1_200mhz>; + bus-width = <4>; + vmmc-supply = <®_wl18xx_vmmc>; + non-removable; + wakeup-source; + keep-power-in-suspend; + cap-power-off-card; + #address-cells = <1>; + #size-cells = <0>; + status = "okay"; + + wlcore: wlcore@2 { + compatible = "ti,wl1835"; + reg = <2>; + interrupt-parent = <&gpio6>; + interrupts = <17 IRQ_TYPE_LEVEL_HIGH>; + ref-clock-frequency = <38400000>; + }; +}; + +&usdhc2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc2>; + no-1-8-v; + keep-power-in-suspend; + wakeup-source; + status = "disabled"; +}; + +&usdhc3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc3>; + non-removable; + keep-power-in-suspend; + wakeup-source; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx6qdl-vicut1.dtsi b/arch/arm/boot/dts/imx6qdl-vicut1.dtsi new file mode 100644 index 0000000000..eb25d21a2a --- /dev/null +++ b/arch/arm/boot/dts/imx6qdl-vicut1.dtsi @@ -0,0 +1,803 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/* + * Copyright (c) 2014 Protonic Holland + * Copyright (c) 2020 Oleksij Rempel , Pengutronix + */ + +#include +#include +#include +#include +#include +#include + +/ { + chosen { + stdout-path = &uart4; + }; + + backlight: backlight { + compatible = "pwm-backlight"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_backlight>; + pwms = <&pwm1 0 5000000 0>; + brightness-levels = <0 16 64 255>; + num-interpolated-steps = <16>; + default-brightness-level = <1>; + power-supply = <®_3v3>; + enable-gpios = <&gpio4 28 GPIO_ACTIVE_HIGH>; + }; + + connector { + compatible = "composite-video-connector"; + label = "Composite0"; + sdtv-standards = ; + + port { + comp0_out: endpoint { + remote-endpoint = <&tvp5150_comp0_in>; + }; + }; + }; + + gpio-keys { + compatible = "gpio-keys"; + autorepeat; + + power { + label = "Power Button"; + gpios = <&gpio2 23 GPIO_ACTIVE_LOW>; + linux,code = ; + wakeup-source; + }; + }; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_leds>; + + led-0 { + label = "LED_DI0_DEBUG_0"; + function = LED_FUNCTION_HEARTBEAT; + gpios = <&gpio4 16 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "heartbeat"; + }; + + led-1 { + label = "LED_DI0_DEBUG_1"; + function = LED_FUNCTION_DISK; + gpios = <&gpio4 17 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "disk-activity"; + }; + + led-2 { + label = "POWER_LED"; + function = LED_FUNCTION_POWER; + gpios = <&gpio2 24 GPIO_ACTIVE_HIGH>; + default-state = "on"; + }; + }; + + panel { + compatible = "kyo,tcg121xglp"; + backlight = <&backlight>; + power-supply = <®_3v3>; + + port { + panel_in: endpoint { + remote-endpoint = <&lvds0_out>; + }; + }; + }; + + reg_1v8: regulator-1v8 { + compatible = "regulator-fixed"; + regulator-name = "1v8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + reg_3v3: regulator-3v3 { + compatible = "regulator-fixed"; + regulator-name = "3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + reg_h1_vbus: regulator-h1-vbus { + compatible = "regulator-fixed"; + regulator-name = "h1-vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio1 0 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + reg_otg_vbus: regulator-otg-vbus { + compatible = "regulator-fixed"; + regulator-name = "otg-vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio3 22 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + reg_wifi: regulator-wifi { + compatible = "regulator-fixed"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_wifi_npd>; + regulator-name = "wifi"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + gpio = <&gpio1 26 GPIO_ACTIVE_HIGH>; + enable-active-high; + startup-delay-us = <70000>; + }; + + sound { + compatible = "simple-audio-card"; + simple-audio-card,name = "prti6q-sgtl5000"; + simple-audio-card,format = "i2s"; + simple-audio-card,widgets = + "Microphone", "Microphone Jack", + "Line", "Line In Jack", + "Headphone", "Headphone Jack", + "Speaker", "External Speaker"; + simple-audio-card,routing = + "MIC_IN", "Microphone Jack", + "LINE_IN", "Line In Jack", + "Headphone Jack", "HP_OUT", + "External Speaker", "LINE_OUT"; + + simple-audio-card,cpu { + sound-dai = <&ssi1>; + system-clock-frequency = <0>; /* Do NOT call fsl_ssi_set_dai_sysclk! */ + }; + + simple-audio-card,codec { + sound-dai = <&codec>; + bitclock-master; + frame-master; + }; + }; +}; + +&audmux { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_audmux>; + status = "okay"; + + mux-ssi1 { + fsl,audmux-port = <0>; + fsl,port-config = < + IMX_AUDMUX_V2_PTCR_SYN 0 + IMX_AUDMUX_V2_PTCR_TFSEL(2) 0 + IMX_AUDMUX_V2_PTCR_TCSEL(2) 0 + IMX_AUDMUX_V2_PTCR_TFSDIR 0 + IMX_AUDMUX_V2_PTCR_TCLKDIR IMX_AUDMUX_V2_PDCR_RXDSEL(2) + >; + }; + + mux-pins3 { + fsl,audmux-port = <2>; + fsl,port-config = < + IMX_AUDMUX_V2_PTCR_SYN IMX_AUDMUX_V2_PDCR_RXDSEL(0) + 0 IMX_AUDMUX_V2_PDCR_TXRXEN + >; + }; +}; + +&can1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_can1>; + status = "okay"; +}; + +&can2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_can2>; + status = "okay"; +}; + +&clks { + assigned-clocks = <&clks IMX6QDL_CLK_LDB_DI0_SEL>; + assigned-clock-parents = <&clks IMX6QDL_CLK_PLL5_VIDEO_DIV>; +}; + +&ecspi1 { + cs-gpios = <&gpio3 19 GPIO_ACTIVE_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ecspi1>; + status = "okay"; + + flash@0 { + compatible = "jedec,spi-nor"; + reg = <0>; + spi-max-frequency = <20000000>; + }; +}; + +&fec { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet>; + phy-mode = "rgmii-id"; + phy-handle = <&rgmii_phy>; + status = "okay"; + + mdio { + #address-cells = <1>; + #size-cells = <0>; + + /* Microchip KSZ9031RNX PHY */ + rgmii_phy: ethernet-phy@0 { + reg = <0>; + interrupts-extended = <&gpio1 28 IRQ_TYPE_LEVEL_LOW>; + reset-gpios = <&gpio1 25 GPIO_ACTIVE_LOW>; + reset-assert-us = <10000>; + reset-deassert-us = <300>; + }; + }; +}; + +&gpio1 { + gpio-line-names = + "CAN1_TERM", "SD1_CD", "ITU656_RESET", "CAM1_MIRROR", + "CAM2_MIRROR", "", "", "SMBALERT", + "DEBUG_0", "DEBUG_1", "SDIO_SCK", "SDIO_CMD", "SDIO_D3", + "SDIO_D2", "SDIO_D1", "SDIO_D0", + "SD1_DATA0", "SD1_DATA1", "SD1_CMD", "SD1_DATA2", "SD1_CLK", + "SD1_DATA3", "", "", + "", "ETH_RESET", "WIFI_PD", "WIFI_BT_RST", "ETH_INT", "", + "WL_IRQ", "ETH_MDC"; +}; + +&gpio2 { + gpio-line-names = + "", "", "", "", "", "", "", "", + "REV_ID0", "REV_ID1", "REV_ID2", "REV_ID3", "REV_ID4", + "BOARD_ID0", "BOARD_ID1", "BOARD_ID2", + "", "", "", "", "", "", "", "ON_SWITCH", + "POWER_LED", "", "ECSPI2_SS0", "", "", "", "", ""; +}; + +&gpio3 { + gpio-line-names = + "", "", "", "", "", "", "", "", + "", "", "", "", "", "", "", "", + "ECSPI1_SCLK", "ECSPI1_MISO", "ECSPI1_MOSI", "ECSPI1_SS1", + "CPU_ON1_FB", "USB_OTG_OC", "USB_OTG_PWR", "YACO_IRQ", + "", "", "", "", "", "", "", ""; +}; + +&gpio4 { + gpio-line-names = + "", "", "", "", "", "", "UART4_TXD", "UART4_RXD", + "UART5_TXD", "UART5_RXD", "CAN1_TX", "CAN1_RX", "CAN1_SR", + "CAN2_SR", "CAN2_TX", "CAN2_RX", + "LED_DI0_DEBUG_0", "LED_DI0_DEBUG_1", "", "", "", "", "", "", + "", "", "", "", "BL_EN", "BL_PWM", "", ""; +}; + +&gpio5 { + gpio-line-names = + "", "", "", "", "", "PCIE_WAKE", "PCIE_CLKREQ", "PCIE_W_DIS", + "PCIE_RESET", "", "", "", "", "", "", "", + "", "", "ITU656_CLK", "I2S_MCLK", "ITU656_PDN", "AUDIO_RESET", + "I2S_BITCLK", "I2S_DOUT", + "I2S_LRCLK", "I2S_DIN", "I2C1_SDA", "I2C1_SCL", "YACO_AUX_RX", + "YACO_AUX_TX", "ITU656_D0", "ITU656_D1"; +}; + +&gpio6 { + gpio-line-names = + "ITU656_D2", "ITU656_D3", "ITU656_D4", "ITU656_D5", + "ITU656_D6", "ITU656_D7", "", "", + "", "", "", "", "", "", "", "", + "", "", "", "RGMII_TXC", "RGMII_TD0", "RGMII_TD1", "RGMII_TD2", + "RGMII_TD3", + "RGMII_RX_CTL", "RGMII_RD0", "RGMII_TX_CTL", "RGMII_RD1", + "RGMII_RD2", "RGMII_RD3", "", ""; +}; + +&gpio7 { + gpio-line-names = + "EMMC_DAT5", "EMMC_DAT4", "EMMC_CMD", "EMMC_CLK", "EMMC_DAT0", + "EMMC_DAT1", "EMMC_DAT2", "EMMC_DAT3", + "EMMC_RST", "", "", "", "CAM_DETECT", "", "", "", + "", "EMMC_DAT7", "EMMC_DAT6", "", "", "", "", "", + "", "", "", "", "", "", "", ""; +}; + +&i2c1 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1>; + status = "okay"; + + codec: audio-codec@a { + compatible = "fsl,sgtl5000"; + reg = <0xa>; + #sound-dai-cells = <0>; + clocks = <&clks 201>; + VDDA-supply = <®_3v3>; + VDDIO-supply = <®_3v3>; + VDDD-supply = <®_1v8>; + }; + + video-decoder@5c { + compatible = "ti,tvp5150"; + reg = <0x5c>; + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + tvp5150_comp0_in: endpoint { + remote-endpoint = <&comp0_out>; + }; + }; + + /* Output port 2 is video output pad */ + port@2 { + reg = <2>; + + tvp5151_to_ipu1_csi0_mux: endpoint { + remote-endpoint = <&ipu1_csi0_mux_from_parallel_sensor>; + }; + }; + }; +}; + +&i2c3 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c3>; + status = "okay"; + + adc@49 { + compatible = "ti,ads1015"; + reg = <0x49>; + #address-cells = <1>; + #size-cells = <0>; + + channel@4 { + reg = <4>; + ti,gain = <3>; + ti,datarate = <3>; + }; + + channel@5 { + reg = <5>; + ti,gain = <3>; + ti,datarate = <3>; + }; + + channel@6 { + reg = <6>; + ti,gain = <3>; + ti,datarate = <3>; + }; + + channel@7 { + reg = <7>; + ti,gain = <3>; + ti,datarate = <3>; + }; + }; + + rtc@51 { + compatible = "nxp,pcf8563"; + reg = <0x51>; + }; + + temperature-sensor@70 { + compatible = "ti,tmp103"; + reg = <0x70>; + }; +}; + +&ipu1_csi0 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ipu1_csi0>; + status = "okay"; +}; + +&ipu1_csi0_mux_from_parallel_sensor { + remote-endpoint = <&tvp5151_to_ipu1_csi0_mux>; +}; + +&ldb { + status = "okay"; + + lvds-channel@0 { + status = "okay"; + + port@4 { + reg = <4>; + + lvds0_out: endpoint { + remote-endpoint = <&panel_in>; + }; + }; + }; +}; + +&pcie { + status = "okay"; +}; + +&pwm1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm1>; + status = "okay"; +}; + +&ssi1 { + #sound-dai-cells = <0>; + fsl,mode = "ac97-slave"; + status = "okay"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + status = "okay"; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart2>; + status = "okay"; +}; + +&uart3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart3>; + status = "okay"; +}; + +&uart4 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart4>; + status = "okay"; +}; + +&uart5 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart5>; + status = "okay"; +}; + +&usbh1 { + vbus-supply = <®_h1_vbus>; + pinctrl-names = "default"; + phy_type = "utmi"; + dr_mode = "host"; + status = "okay"; +}; + +&usbotg { + vbus-supply = <®_otg_vbus>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbotg>; + phy_type = "utmi"; + dr_mode = "host"; + disable-over-current; + status = "okay"; +}; + +&usdhc1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc1>; + cd-gpios = <&gpio1 1 GPIO_ACTIVE_LOW>; + no-1-8-v; + disable-wp; + cap-sd-highspeed; + no-mmc; + no-sdio; + status = "okay"; +}; + +&usdhc2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc2>; + vmmc-supply = <®_wifi>; + non-removable; + cap-power-off-card; + keep-power-in-suspend; + no-1-8-v; + no-mmc; + no-sd; + status = "okay"; + + wifi { + compatible = "ti,wl1271"; + interrupts-extended = <&gpio1 30 IRQ_TYPE_LEVEL_HIGH>; + ref-clock-frequency = "38400000"; + tcxo-clock-frequency = "19200000"; + }; +}; + +&usdhc3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc3>; + bus-width = <8>; + no-1-8-v; + non-removable; + no-sd; + no-sdio; + status = "okay"; +}; + +&iomuxc { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hog>; + + pinctrl_audmux: audmuxgrp { + fsl,pins = < + /* SGTL5000 sys_mclk */ + MX6QDL_PAD_CSI0_MCLK__CCM_CLKO1 0x030b0 + MX6QDL_PAD_CSI0_DAT7__AUD3_RXD 0x130b0 + MX6QDL_PAD_CSI0_DAT4__AUD3_TXC 0x130b0 + MX6QDL_PAD_CSI0_DAT5__AUD3_TXD 0x110b0 + MX6QDL_PAD_CSI0_DAT6__AUD3_TXFS 0x130b0 + >; + }; + + pinctrl_backlight: backlightgrp { + fsl,pins = < + MX6QDL_PAD_DISP0_DAT7__GPIO4_IO28 0x1b0b0 + >; + }; + + pinctrl_can1: can1grp { + fsl,pins = < + MX6QDL_PAD_KEY_ROW2__FLEXCAN1_RX 0x1b000 + MX6QDL_PAD_KEY_COL2__FLEXCAN1_TX 0x3008 + /* CAN1_SR */ + MX6QDL_PAD_KEY_COL3__GPIO4_IO12 0x13008 + /* CAN1_TERM */ + MX6QDL_PAD_GPIO_0__GPIO1_IO00 0x1b088 + >; + }; + + pinctrl_can2: can2grp { + fsl,pins = < + MX6QDL_PAD_KEY_ROW4__FLEXCAN2_RX 0x1b000 + MX6QDL_PAD_KEY_COL4__FLEXCAN2_TX 0x3008 + /* CAN2_SR */ + MX6QDL_PAD_KEY_ROW3__GPIO4_IO13 0x13008 + >; + }; + + pinctrl_ecspi1: ecspi1grp { + fsl,pins = < + MX6QDL_PAD_EIM_D17__ECSPI1_MISO 0x100b1 + MX6QDL_PAD_EIM_D18__ECSPI1_MOSI 0x100b1 + MX6QDL_PAD_EIM_D16__ECSPI1_SCLK 0x100b1 + /* CS */ + MX6QDL_PAD_EIM_D19__GPIO3_IO19 0x000b1 + >; + }; + + pinctrl_enet: enetgrp { + fsl,pins = < + MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b030 + MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b030 + MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x1b030 + MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b030 + MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b030 + MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b030 + MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x10030 + MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x10030 + MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x10030 + MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x10030 + MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x10030 + MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x10030 + MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x10030 + MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x10030 + MX6QDL_PAD_ENET_MDC__ENET_MDC 0x10030 + /* Phy reset */ + MX6QDL_PAD_ENET_CRS_DV__GPIO1_IO25 0x1b0b0 + MX6QDL_PAD_ENET_TX_EN__GPIO1_IO28 0x1b0b1 + >; + }; + + pinctrl_hog: hoggrp { + fsl,pins = < + /* ITU656_nRESET */ + MX6QDL_PAD_GPIO_2__GPIO1_IO02 0x1b0b0 + /* CAM1_MIRROR */ + MX6QDL_PAD_GPIO_3__GPIO1_IO03 0x130b0 + /* CAM2_MIRROR */ + MX6QDL_PAD_GPIO_4__GPIO1_IO04 0x130b0 + /* CAM_nDETECT */ + MX6QDL_PAD_GPIO_17__GPIO7_IO12 0x1b0b0 + /* nON_SWITCH */ + MX6QDL_PAD_EIM_CS0__GPIO2_IO23 0x1b0b0 + /* ISB_IN1 */ + MX6QDL_PAD_EIM_A16__GPIO2_IO22 0x130b0 + /* ISB_nIN2 */ + MX6QDL_PAD_EIM_A17__GPIO2_IO21 0x1b0b0 + /* WARN_LIGHT */ + MX6QDL_PAD_EIM_A19__GPIO2_IO19 0x100b0 + /* ON2_FB */ + MX6QDL_PAD_EIM_A25__GPIO5_IO02 0x100b0 + /* YACO_nIRQ */ + MX6QDL_PAD_EIM_D23__GPIO3_IO23 0x1b0b0 + /* YACO_BOOT0 */ + MX6QDL_PAD_EIM_D30__GPIO3_IO30 0x130b0 + /* YACO_nRESET */ + MX6QDL_PAD_EIM_D31__GPIO3_IO31 0x1b0b0 + /* FORCE_ON1 */ + MX6QDL_PAD_EIM_EB2__GPIO2_IO30 0x1b0b0 + /* AUDIO_nRESET */ + MX6QDL_PAD_CSI0_VSYNC__GPIO5_IO21 0x1f0b0 + /* ITU656_nPDN */ + MX6QDL_PAD_CSI0_DATA_EN__GPIO5_IO20 0x1b0b0 + + /* HW revision detect */ + /* REV_ID0 */ + MX6QDL_PAD_SD4_DAT0__GPIO2_IO08 0x1b0b0 + /* REV_ID1 */ + MX6QDL_PAD_SD4_DAT1__GPIO2_IO09 0x1b0b0 + /* REV_ID2 */ + MX6QDL_PAD_SD4_DAT2__GPIO2_IO10 0x1b0b0 + /* REV_ID3 */ + MX6QDL_PAD_SD4_DAT3__GPIO2_IO11 0x1b0b0 + /* REV_ID4 */ + MX6QDL_PAD_SD4_DAT4__GPIO2_IO12 0x1b0b0 + + /* New in HW revision 1 */ + /* ON1_FB */ + MX6QDL_PAD_EIM_D20__GPIO3_IO20 0x100b0 + /* DIP1_FB */ + MX6QDL_PAD_DI0_PIN2__GPIO4_IO18 0x1b0b0 + + /* New in UT2: FIXME: ISB PWM should start off, PD */ + /* ISB_LED_PWM */ + MX6QDL_PAD_DISP0_DAT9__GPIO4_IO30 0x130b0 + >; + }; + + pinctrl_i2c1: i2c1grp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT8__I2C1_SDA 0x4001f8b1 + MX6QDL_PAD_CSI0_DAT9__I2C1_SCL 0x4001f8b1 + >; + }; + + pinctrl_i2c3: i2c3grp { + fsl,pins = < + MX6QDL_PAD_GPIO_5__I2C3_SCL 0x4001b8b1 + MX6QDL_PAD_GPIO_6__I2C3_SDA 0x4001b8b1 + >; + }; + + pinctrl_ipu1_csi0: ipu1csi0grp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT12__IPU1_CSI0_DATA12 0x1b0b0 + MX6QDL_PAD_CSI0_DAT13__IPU1_CSI0_DATA13 0x1b0b0 + MX6QDL_PAD_CSI0_DAT14__IPU1_CSI0_DATA14 0x1b0b0 + MX6QDL_PAD_CSI0_DAT15__IPU1_CSI0_DATA15 0x1b0b0 + MX6QDL_PAD_CSI0_DAT16__IPU1_CSI0_DATA16 0x1b0b0 + MX6QDL_PAD_CSI0_DAT17__IPU1_CSI0_DATA17 0x1b0b0 + MX6QDL_PAD_CSI0_DAT18__IPU1_CSI0_DATA18 0x1b0b0 + MX6QDL_PAD_CSI0_DAT19__IPU1_CSI0_DATA19 0x1b0b0 + MX6QDL_PAD_CSI0_PIXCLK__IPU1_CSI0_PIXCLK 0x1b0b0 + >; + }; + + pinctrl_leds: ledsgrp { + fsl,pins = < + /* DEBUG0 */ + MX6QDL_PAD_DI0_DISP_CLK__GPIO4_IO16 0x1b0b0 + /* DEBUG1 */ + MX6QDL_PAD_DI0_PIN15__GPIO4_IO17 0x1b0b0 + /* POWER_LED */ + MX6QDL_PAD_EIM_CS1__GPIO2_IO24 0x1b0b0 + >; + }; + + pinctrl_pwm1: pwm1grp { + fsl,pins = < + MX6QDL_PAD_DISP0_DAT8__PWM1_OUT 0x1b0b0 + >; + }; + + /* YaCO AUX Uart */ + pinctrl_uart1: uart1grp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT10__UART1_TX_DATA 0x1b0b1 + MX6QDL_PAD_CSI0_DAT11__UART1_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_uart2: uart2grp { + fsl,pins = < + MX6QDL_PAD_EIM_D26__UART2_RX_DATA 0x1b0b1 + MX6QDL_PAD_EIM_D27__UART2_TX_DATA 0x1b0b1 + MX6QDL_PAD_EIM_D28__UART2_DTE_CTS_B 0x1b0b1 + MX6QDL_PAD_EIM_D29__UART2_DTE_RTS_B 0x1b0b1 + >; + }; + + /* YaCO Touchscreen UART */ + pinctrl_uart3: uart3grp { + fsl,pins = < + MX6QDL_PAD_EIM_D24__UART3_TX_DATA 0x1b0b1 + MX6QDL_PAD_EIM_D25__UART3_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_uart4: uart4grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL0__UART4_TX_DATA 0x1b0b1 + MX6QDL_PAD_KEY_ROW0__UART4_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_uart5: uart5grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL1__UART5_TX_DATA 0x1b0b1 + MX6QDL_PAD_KEY_ROW1__UART5_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_usbotg: usbotggrp { + fsl,pins = < + MX6QDL_PAD_EIM_D21__USB_OTG_OC 0x1b0b0 + /* power enable, high active */ + MX6QDL_PAD_EIM_D22__GPIO3_IO22 0x1b0b0 + >; + }; + + pinctrl_usdhc1: usdhc1grp { + fsl,pins = < + MX6QDL_PAD_SD1_CMD__SD1_CMD 0x170f9 + MX6QDL_PAD_SD1_CLK__SD1_CLK 0x100f9 + MX6QDL_PAD_SD1_DAT0__SD1_DATA0 0x170f9 + MX6QDL_PAD_SD1_DAT1__SD1_DATA1 0x170f9 + MX6QDL_PAD_SD1_DAT2__SD1_DATA2 0x170f9 + MX6QDL_PAD_SD1_DAT3__SD1_DATA3 0x170f9 + MX6QDL_PAD_GPIO_1__GPIO1_IO01 0x1b0b0 + >; + }; + + pinctrl_usdhc2: usdhc2grp { + fsl,pins = < + MX6QDL_PAD_SD2_CMD__SD2_CMD 0x170b9 + MX6QDL_PAD_SD2_CLK__SD2_CLK 0x100b9 + MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x170b9 + MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x170b9 + MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x170b9 + MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x170b9 + /* WL12xx IRQ */ + MX6QDL_PAD_ENET_TXD0__GPIO1_IO30 0x10880 + >; + }; + + pinctrl_usdhc3: usdhc3grp { + fsl,pins = < + MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17099 + MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10099 + MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17099 + MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17099 + MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17099 + MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17099 + MX6QDL_PAD_SD3_DAT4__SD3_DATA4 0x17099 + MX6QDL_PAD_SD3_DAT5__SD3_DATA5 0x17099 + MX6QDL_PAD_SD3_DAT6__SD3_DATA6 0x17099 + MX6QDL_PAD_SD3_DAT7__SD3_DATA7 0x17099 + MX6QDL_PAD_SD3_RST__SD3_RESET 0x1b0b1 + >; + }; + + pinctrl_wifi_npd: wifinpdgrp { + fsl,pins = < + MX6QDL_PAD_ENET_RXD1__GPIO1_IO26 0x1b8b0 + >; + }; +}; diff --git a/arch/arm/boot/dts/imx6qdl-wandboard-revb1.dtsi b/arch/arm/boot/dts/imx6qdl-wandboard-revb1.dtsi new file mode 100644 index 0000000000..e781a45785 --- /dev/null +++ b/arch/arm/boot/dts/imx6qdl-wandboard-revb1.dtsi @@ -0,0 +1,36 @@ +// SPDX-License-Identifier: GPL-2.0 +// +// Copyright 2013 Freescale Semiconductor, Inc. +// +// Author: Fabio Estevam + +#include "imx6qdl-wandboard.dtsi" + +&iomuxc { + pinctrl-0 = <&pinctrl_hog>; + + imx6qdl-wandboard { + pinctrl_hog: hoggrp { + fsl,pins = < + MX6QDL_PAD_GPIO_2__GPIO1_IO02 0x80000000 /* uSDHC1 CD */ + MX6QDL_PAD_EIM_DA9__GPIO3_IO09 0x80000000 /* uSDHC3 CD */ + MX6QDL_PAD_EIM_EB1__GPIO2_IO29 0x0f0b0 /* WL_REF_ON */ + MX6QDL_PAD_EIM_A25__GPIO5_IO02 0x0f0b0 /* WL_RST_N */ + MX6QDL_PAD_ENET_RXD1__GPIO1_IO26 0x000b0 /* WL_REG_ON */ + MX6QDL_PAD_ENET_TXD1__GPIO1_IO29 0x80000000 /* WL_HOST_WAKE */ + MX6QDL_PAD_ENET_TXD0__GPIO1_IO30 0x80000000 /* WL_WAKE */ + MX6QDL_PAD_EIM_D29__GPIO3_IO29 0x80000000 /* RGMII_nRST */ + MX6QDL_PAD_EIM_DA13__GPIO3_IO13 0x80000000 /* BT_ON */ + MX6QDL_PAD_EIM_DA14__GPIO3_IO14 0x80000000 /* BT_WAKE */ + MX6QDL_PAD_EIM_DA15__GPIO3_IO15 0x80000000 /* BT_HOST_WAKE */ + >; + }; + }; +}; + +&usdhc2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc2>; + non-removable; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx6qdl-wandboard-revc1.dtsi b/arch/arm/boot/dts/imx6qdl-wandboard-revc1.dtsi new file mode 100644 index 0000000000..3874e74703 --- /dev/null +++ b/arch/arm/boot/dts/imx6qdl-wandboard-revc1.dtsi @@ -0,0 +1,35 @@ +// SPDX-License-Identifier: GPL-2.0 +// +// Copyright 2013 Freescale Semiconductor, Inc. +// +// Author: Fabio Estevam + +#include "imx6qdl-wandboard.dtsi" + +&iomuxc { + pinctrl-0 = <&pinctrl_hog>; + + imx6qdl-wandboard { + pinctrl_hog: hoggrp { + fsl,pins = < + MX6QDL_PAD_GPIO_2__GPIO1_IO02 0x80000000 /* uSDHC1 CD */ + MX6QDL_PAD_EIM_DA9__GPIO3_IO09 0x80000000 /* uSDHC3 CD */ + MX6QDL_PAD_CSI0_DAT14__GPIO6_IO00 0x0f0b0 /* WIFI_ON (reset, active low) */ + MX6QDL_PAD_ENET_RXD1__GPIO1_IO26 0x000b0 /* WL_REG_ON (unused) */ + MX6QDL_PAD_ENET_TXD1__GPIO1_IO29 0x80000000 /* WL_HOST_WAKE, input */ + MX6QDL_PAD_CSI0_DAT13__GPIO5_IO31 0x0f0b0 /* GPIO5_IO31 (Wifi Power Enable) */ + MX6QDL_PAD_ENET_TXD0__GPIO1_IO30 0x80000000 /* WL_WAKE (unused) */ + MX6QDL_PAD_CSI0_VSYNC__GPIO5_IO21 0x80000000 /* BT_ON */ + MX6QDL_PAD_CSI0_DAT12__GPIO5_IO30 0x80000000 /* BT_WAKE */ + MX6QDL_PAD_CSI0_DATA_EN__GPIO5_IO20 0x80000000 /* BT_HOST_WAKE */ + MX6QDL_PAD_EIM_D29__GPIO3_IO29 0x80000000 /* RGMII_nRST */ + >; + }; + }; +}; + +&usdhc2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc2>; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx6qdl-wandboard-revd1.dtsi b/arch/arm/boot/dts/imx6qdl-wandboard-revd1.dtsi new file mode 100644 index 0000000000..b9b698f72b --- /dev/null +++ b/arch/arm/boot/dts/imx6qdl-wandboard-revd1.dtsi @@ -0,0 +1,194 @@ +// SPDX-License-Identifier: GPL-2.0 +// +// Copyright 2013 Freescale Semiconductor, Inc. +// +// Author: Fabio Estevam + +#include "imx6qdl-wandboard.dtsi" + +/ { + reg_eth_phy: regulator-eth-phy { + compatible = "regulator-fixed"; + regulator-name = "ETH_PHY"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio7 13 GPIO_ACTIVE_LOW>; + }; +}; + +&hdmi { + ddc-i2c-bus = <&i2c2>; + status = "okay"; +}; + +&i2c3 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c3>; + status = "okay"; + + pmic: pfuze100@8 { + compatible = "fsl,pfuze100"; + reg = <0x08>; + + regulators { + sw1a_reg: sw1ab { + regulator-min-microvolt = <300000>; + regulator-max-microvolt = <1875000>; + regulator-boot-on; + regulator-always-on; + regulator-ramp-delay = <6250>; + }; + + sw1c_reg: sw1c { + regulator-min-microvolt = <300000>; + regulator-max-microvolt = <1875000>; + regulator-boot-on; + regulator-always-on; + regulator-ramp-delay = <6250>; + }; + + sw2_reg: sw2 { + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + regulator-ramp-delay = <6250>; + }; + + sw3a_reg: sw3a { + regulator-min-microvolt = <400000>; + regulator-max-microvolt = <1975000>; + regulator-boot-on; + regulator-always-on; + }; + + sw3b_reg: sw3b { + regulator-min-microvolt = <400000>; + regulator-max-microvolt = <1975000>; + regulator-boot-on; + regulator-always-on; + }; + + sw4_reg: sw4 { + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <3300000>; + }; + + swbst_reg: swbst { + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5150000>; + }; + + snvs_reg: vsnvs { + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <3000000>; + regulator-boot-on; + regulator-always-on; + }; + + vref_reg: vrefddr { + regulator-boot-on; + regulator-always-on; + }; + + vgen1_reg: vgen1 { + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1550000>; + }; + + vgen2_reg: vgen2 { + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <1500000>; + regulator-boot-on; + regulator-always-on; + }; + + vgen3_reg: vgen3 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vgen4_reg: vgen4 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vgen5_reg: vgen5 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vgen6_reg: vgen6 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + }; + }; +}; + +&fec { + phy-supply = <®_eth_phy>; + status = "okay"; +}; + +&iomuxc { + pinctrl-0 = <&pinctrl_hog>; + + imx6qdl-wandboard { + pinctrl_hog: hoggrp { + fsl,pins = < + MX6QDL_PAD_EIM_D22__USB_OTG_PWR 0x80000000 /* USB Power Enable */ + MX6QDL_PAD_GPIO_2__GPIO1_IO02 0x80000000 /* USDHC1 CD */ + MX6QDL_PAD_EIM_DA9__GPIO3_IO09 0x80000000 /* uSDHC3 CD */ + MX6QDL_PAD_EIM_D29__GPIO3_IO29 0x1f0b1 /* RGMII PHY reset */ + >; + }; + + pinctrl_enet: enetgrp { + fsl,pins = < + MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0 + MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0 + MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x1b030 + MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x1b030 + MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x1b030 + MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x1b030 + MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x1b030 + MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x1b030 + MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x1b0b0 + MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b030 + MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b030 + MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x1b030 + MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b030 + MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b030 + MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b030 + >; + }; + + pinctrl_i2c3: i2c3grp { + fsl,pins = < + MX6QDL_PAD_GPIO_5__I2C3_SCL 0x4001b8b1 + MX6QDL_PAD_GPIO_16__I2C3_SDA 0x4001b8b1 + >; + }; + + pinctrl_spdif: spdifgrp { + fsl,pins = < + MX6QDL_PAD_GPIO_19__SPDIF_OUT 0x1b0b0 + >; + }; + }; +}; + +&usdhc2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc2>; + bus-width = <4>; + no-1-8-v; + non-removable; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx6qdl-wandboard.dtsi b/arch/arm/boot/dts/imx6qdl-wandboard.dtsi new file mode 100644 index 0000000000..c070893c50 --- /dev/null +++ b/arch/arm/boot/dts/imx6qdl-wandboard.dtsi @@ -0,0 +1,358 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright 2013 Freescale Semiconductor, Inc. + * + * Author: Fabio Estevam + */ + +#include + +/ { + chosen { + stdout-path = &uart1; + }; + + sound { + compatible = "fsl,imx6-wandboard-sgtl5000", + "fsl,imx-audio-sgtl5000"; + model = "imx6-wandboard-sgtl5000"; + ssi-controller = <&ssi1>; + audio-codec = <&codec>; + audio-routing = + "MIC_IN", "Mic Jack", + "Mic Jack", "Mic Bias", + "Headphone Jack", "HP_OUT"; + mux-int-port = <1>; + mux-ext-port = <3>; + }; + + sound-spdif { + compatible = "fsl,imx-audio-spdif"; + model = "imx-spdif"; + spdif-controller = <&spdif>; + spdif-out; + }; + + reg_1p5v: regulator-1p5v { + compatible = "regulator-fixed"; + regulator-name = "1P5V"; + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <1500000>; + regulator-always-on; + }; + + reg_1p8v: regulator-1p8v { + compatible = "regulator-fixed"; + regulator-name = "1P8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + reg_2p8v: regulator-2p8v { + compatible = "regulator-fixed"; + regulator-name = "2P8V"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + regulator-always-on; + }; + + reg_2p5v: regulator-2p5v { + compatible = "regulator-fixed"; + regulator-name = "2P5V"; + regulator-min-microvolt = <2500000>; + regulator-max-microvolt = <2500000>; + regulator-always-on; + }; + + reg_3p3v: regulator-3p3v { + compatible = "regulator-fixed"; + regulator-name = "3P3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + reg_usb_otg_vbus: regulator-usbotgvbus { + compatible = "regulator-fixed"; + regulator-name = "usb_otg_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbotgvbus>; + gpio = <&gpio3 22 GPIO_ACTIVE_LOW>; + }; +}; + +&audmux { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_audmux>; + status = "okay"; +}; + +&hdmi { + ddc-i2c-bus = <&i2c1>; + status = "okay"; +}; + +&i2c1 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1>; + status = "okay"; +}; + +&i2c2 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2>; + status = "okay"; + + codec: sgtl5000@a { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_mclk>; + compatible = "fsl,sgtl5000"; + reg = <0x0a>; + clocks = <&clks IMX6QDL_CLK_CKO>; + VDDA-supply = <®_2p5v>; + VDDIO-supply = <®_3p3v>; + lrclk-strength = <3>; + }; + + camera@3c { + compatible = "ovti,ov5645"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ov5645>; + reg = <0x3c>; + clocks = <&clks IMX6QDL_CLK_CKO2>; + clock-names = "xclk"; + clock-frequency = <24000000>; + vdddo-supply = <®_1p8v>; + vdda-supply = <®_2p8v>; + vddd-supply = <®_1p5v>; + enable-gpios = <&gpio1 6 GPIO_ACTIVE_HIGH>; + reset-gpios = <&gpio4 14 GPIO_ACTIVE_LOW>; + + port { + ov5645_to_mipi_csi2: endpoint { + remote-endpoint = <&mipi_csi2_in>; + clock-lanes = <0>; + data-lanes = <1 2>; + }; + }; + }; +}; + +&iomuxc { + pinctrl-names = "default"; + + imx6qdl-wandboard { + + pinctrl_audmux: audmuxgrp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT7__AUD3_RXD 0x130b0 + MX6QDL_PAD_CSI0_DAT4__AUD3_TXC 0x130b0 + MX6QDL_PAD_CSI0_DAT5__AUD3_TXD 0x110b0 + MX6QDL_PAD_CSI0_DAT6__AUD3_TXFS 0x130b0 + >; + }; + + pinctrl_enet: enetgrp { + fsl,pins = < + MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0 + MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0 + MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x1b030 + MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x1b030 + MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x1b030 + MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x1b030 + MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x1b030 + MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x1b030 + MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x1b0b0 + MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b030 + MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b030 + MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x1b030 + MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b030 + MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b030 + MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b030 + MX6QDL_PAD_GPIO_16__ENET_REF_CLK 0x4001b0a8 + >; + }; + + pinctrl_i2c1: i2c1grp { + fsl,pins = < + MX6QDL_PAD_EIM_D21__I2C1_SCL 0x4001b8b1 + MX6QDL_PAD_EIM_D28__I2C1_SDA 0x4001b8b1 + >; + }; + + pinctrl_i2c2: i2c2grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1 + MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1 + >; + }; + + pinctrl_mclk: mclkgrp { + fsl,pins = < + MX6QDL_PAD_GPIO_0__CCM_CLKO1 0x130b0 + >; + }; + + pinctrl_ov5645: ov5645grp { + fsl,pins = < + MX6QDL_PAD_GPIO_3__CCM_CLKO2 0x000b0 + MX6QDL_PAD_GPIO_6__GPIO1_IO06 0x1b0b0 + MX6QDL_PAD_KEY_COL4__GPIO4_IO14 0x1b0b0 + >; + }; + + pinctrl_spdif: spdifgrp { + fsl,pins = < + MX6QDL_PAD_ENET_RXD0__SPDIF_OUT 0x1b0b0 + >; + }; + + pinctrl_uart1: uart1grp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT10__UART1_TX_DATA 0x1b0b1 + MX6QDL_PAD_CSI0_DAT11__UART1_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_uart3: uart3grp { + fsl,pins = < + MX6QDL_PAD_EIM_D24__UART3_TX_DATA 0x1b0b1 + MX6QDL_PAD_EIM_D25__UART3_RX_DATA 0x1b0b1 + MX6QDL_PAD_EIM_D23__UART3_CTS_B 0x1b0b1 + MX6QDL_PAD_EIM_EB3__UART3_RTS_B 0x1b0b1 + >; + }; + + pinctrl_usbotg: usbotggrp { + fsl,pins = < + MX6QDL_PAD_GPIO_1__USB_OTG_ID 0x17059 + >; + }; + + pinctrl_usbotgvbus: usbotgvbusgrp { + fsl,pins = < + MX6QDL_PAD_EIM_D22__GPIO3_IO22 0x130b0 + >; + }; + + pinctrl_usdhc1: usdhc1grp { + fsl,pins = < + MX6QDL_PAD_SD1_CMD__SD1_CMD 0x17059 + MX6QDL_PAD_SD1_CLK__SD1_CLK 0x10059 + MX6QDL_PAD_SD1_DAT0__SD1_DATA0 0x17059 + MX6QDL_PAD_SD1_DAT1__SD1_DATA1 0x17059 + MX6QDL_PAD_SD1_DAT2__SD1_DATA2 0x17059 + MX6QDL_PAD_SD1_DAT3__SD1_DATA3 0x17059 + >; + }; + + pinctrl_usdhc2: usdhc2grp { + fsl,pins = < + MX6QDL_PAD_SD2_CMD__SD2_CMD 0x17059 + MX6QDL_PAD_SD2_CLK__SD2_CLK 0x10059 + MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x17059 + MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x17059 + MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x17059 + MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x17059 + >; + }; + + pinctrl_usdhc3: usdhc3grp { + fsl,pins = < + MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17059 + MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10059 + MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17059 + MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17059 + MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17059 + MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17059 + >; + }; + }; +}; + +&fec { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet>; + phy-mode = "rgmii-id"; + phy-handle = <ðphy>; + phy-reset-gpios = <&gpio3 29 GPIO_ACTIVE_LOW>; + status = "okay"; + + mdio { + #address-cells = <1>; + #size-cells = <0>; + + ethphy: ethernet-phy@1 { + reg = <1>; + }; + }; +}; + +&mipi_csi { + status = "okay"; + + port@0 { + reg = <0>; + + mipi_csi2_in: endpoint { + remote-endpoint = <&ov5645_to_mipi_csi2>; + clock-lanes = <0>; + data-lanes = <1 2>; + }; + }; +}; + +&spdif { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_spdif>; + status = "okay"; +}; + +&ssi1 { + status = "okay"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + status = "okay"; +}; + +&uart3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart3>; + uart-has-rtscts; + status = "okay"; +}; + +&usbh1 { + status = "okay"; +}; + +&usbotg { + vbus-supply = <®_usb_otg_vbus>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbotg>; + disable-over-current; + dr_mode = "otg"; + status = "okay"; +}; + +&usdhc1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc1>; + cd-gpios = <&gpio1 2 GPIO_ACTIVE_LOW>; + status = "okay"; +}; + +&usdhc3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc3>; + cd-gpios = <&gpio3 9 GPIO_ACTIVE_LOW>; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx6qdl-zii-rdu2.dtsi b/arch/arm/boot/dts/imx6qdl-zii-rdu2.dtsi new file mode 100644 index 0000000000..525ff62b47 --- /dev/null +++ b/arch/arm/boot/dts/imx6qdl-zii-rdu2.dtsi @@ -0,0 +1,1142 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +/* + * Copyright (C) 2016-2017 Zodiac Inflight Innovations + */ + +#include +#include + +/ { + chosen { + stdout-path = &uart1; + }; + + aliases { + mdio-gpio0 = &mdio1; + rtc0 = &ds1341; + }; + + mdio1: mdio { + compatible = "virtual,mdio-gpio"; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_mdio1>; + gpios = <&gpio6 5 GPIO_ACTIVE_HIGH + &gpio6 4 GPIO_ACTIVE_HIGH>; + + phy: ethernet-phy@0 { + pinctrl-0 = <&pinctrl_rmii_phy_irq>; + pinctrl-names = "default"; + reg = <0>; + interrupt-parent = <&gpio3>; + interrupts = <30 IRQ_TYPE_LEVEL_LOW>; + }; + }; + + reg_28p0v: regulator-28p0v { + compatible = "regulator-fixed"; + regulator-name = "28V_IN"; + regulator-min-microvolt = <28000000>; + regulator-max-microvolt = <28000000>; + regulator-always-on; + }; + + reg_12p0v: regulator-12p0v { + compatible = "regulator-fixed"; + vin-supply = <®_28p0v>; + regulator-name = "12V_MAIN"; + regulator-min-microvolt = <12000000>; + regulator-max-microvolt = <12000000>; + regulator-always-on; + }; + + reg_5p0v_main: regulator-5p0v-main { + compatible = "regulator-fixed"; + vin-supply = <®_12p0v>; + regulator-name = "5V_MAIN"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + }; + + reg_3p3v_pmic: regulator-3p3v-pmic { + compatible = "regulator-fixed"; + vin-supply = <®_12p0v>; + regulator-name = "PMIC_3V3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + reg_3p3v: regulator-3p3v { + compatible = "regulator-fixed"; + vin-supply = <®_3p3v_pmic>; + regulator-name = "GEN_3V3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + reg_3p3v_sd: regulator-3p3v-sd { + compatible = "regulator-fixed"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_reg_3p3v_sd>; + vin-supply = <®_3p3v>; + regulator-name = "3V3_SD"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio7 8 GPIO_ACTIVE_HIGH>; + startup-delay-us = <1000>; + enable-active-high; + regulator-always-on; + }; + + reg_3p3v_display: regulator-3p3v-display { + compatible = "regulator-fixed"; + vin-supply = <®_12p0v>; + regulator-name = "3V3_DISPLAY"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + reg_3p3v_ssd: regulator-3p3v-ssd { + compatible = "regulator-fixed"; + vin-supply = <®_12p0v>; + regulator-name = "3V3_SSD"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + sound1 { + compatible = "simple-audio-card"; + simple-audio-card,name = "front"; + simple-audio-card,format = "i2s"; + simple-audio-card,bitclock-master = <&sound1_codec>; + simple-audio-card,frame-master = <&sound1_codec>; + simple-audio-card,widgets = + "Headphone", "Headphone Jack"; + simple-audio-card,routing = + "Headphone Jack", "HPA1 HPLEFT", + "Headphone Jack", "HPA1 HPRIGHT", + "HPA1 LEFTIN", "HPL", + "HPA1 RIGHTIN", "HPR"; + simple-audio-card,aux-devs = <&hpa1>; + + sound1_cpu: simple-audio-card,cpu { + sound-dai = <&ssi2>; + }; + + sound1_codec: simple-audio-card,codec { + sound-dai = <&codec1>; + clocks = <&cs2000>; + }; + }; + + sound2 { + compatible = "simple-audio-card"; + simple-audio-card,name = "periph"; + simple-audio-card,format = "i2s"; + simple-audio-card,bitclock-master = <&sound2_codec>; + simple-audio-card,frame-master = <&sound2_codec>; + simple-audio-card,widgets = + "Headphone", "Headphone Jack"; + simple-audio-card,routing = + "Headphone Jack", "HPA1 HPLEFT", + "Headphone Jack", "HPA1 HPRIGHT", + "HPA1 LEFTIN", "HPL", + "HPA1 RIGHTIN", "HPR"; + simple-audio-card,aux-devs = <&hpa2>; + + sound2_cpu: simple-audio-card,cpu { + sound-dai = <&ssi1>; + }; + + sound2_codec: simple-audio-card,codec { + sound-dai = <&codec2>; + clocks = <&cs2000>; + }; + }; + + panel { + power-supply = <®_3p3v_display>; + backlight = <&sp_backlight>; + status = "disabled"; + + port { + panel_in: endpoint { + remote-endpoint = <&lvds0_out>; + }; + }; + }; + + disp0: disp0 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx-parallel-display"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_disp0>; + status = "disabled"; + + port@0 { + reg = <0>; + + disp0_in_0: endpoint { + remote-endpoint = <&ipu1_di0_disp0>; + }; + }; + + port@1 { + reg = <1>; + + disp0_out: endpoint { + remote-endpoint = <&tc358767_in>; + }; + }; + }; + + cs2000_ref: cs2000-ref { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <24576000>; + }; + + cs2000_in_dummy: cs2000-in-dummy { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <0>; + }; + + edp_refclk: edp-refclk { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <19200000>; + }; +}; + +&clks { + assigned-clocks = <&clks IMX6QDL_CLK_LDB_DI0_SEL>, + <&clks IMX6QDL_CLK_LDB_DI1_SEL>; + assigned-clock-parents = <&clks IMX6QDL_CLK_PLL5_VIDEO_DIV>, + <&clks IMX6QDL_CLK_PLL5_VIDEO_DIV>; +}; + +&cpu0 { + fsl,soc-operating-points = < + /* ARM kHz SOC-PU uV */ + 1200000 1300000 + 996000 1275000 + 852000 1275000 + 792000 1200000 + 396000 1200000 + >; +}; + +®_arm { + vin-supply = <&sw1a_reg>; +}; + +®_pu { + vin-supply = <&sw1c_reg>; +}; + +®_soc { + vin-supply = <&sw1c_reg>; +}; + +&ldb { + lvds-channel@0 { + port@4 { + reg = <4>; + + lvds0_out: endpoint { + remote-endpoint = <&panel_in>; + }; + }; + }; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + status = "okay"; +}; + +&uart3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart3>; + uart-has-rtscts; + linux,rs485-enabled-at-boot-time; + status = "okay"; +}; + +&uart4 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart4>; + status = "okay"; + + rave-sp { + compatible = "zii,rave-sp-rdu2"; + current-speed = <1000000>; + #address-cells = <1>; + #size-cells = <1>; + + watchdog { + compatible = "zii,rave-sp-watchdog"; + }; + + sp_backlight: backlight { + compatible = "zii,rave-sp-backlight"; + }; + + pwrbutton { + compatible = "zii,rave-sp-pwrbutton"; + }; + + eeprom@a3 { + compatible = "zii,rave-sp-eeprom"; + reg = <0xa3 0x4000>; + #address-cells = <1>; + #size-cells = <1>; + zii,eeprom-name = "dds-eeprom"; + }; + + eeprom@a4 { + compatible = "zii,rave-sp-eeprom"; + reg = <0xa4 0x4000>; + #address-cells = <1>; + #size-cells = <1>; + zii,eeprom-name = "main-eeprom"; + }; + }; +}; + +&ecspi1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ecspi1>; + cs-gpios = <&gpio2 30 GPIO_ACTIVE_LOW>; + status = "okay"; + + flash@0 { + compatible = "st,m25p128", "jedec,spi-nor"; + spi-max-frequency = <20000000>; + reg = <0>; + }; +}; + +&gpio3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpio3_hog>; + + usb-emulation-hog { + gpio-hog; + gpios = <19 GPIO_ACTIVE_HIGH>; + output-low; + line-name = "usb-emulation"; + }; + + usb-mode1-hog { + gpio-hog; + gpios = <20 GPIO_ACTIVE_HIGH>; + output-high; + line-name = "usb-mode1"; + }; + + usb-pwr-hog { + gpio-hog; + gpios = <22 GPIO_ACTIVE_LOW>; + output-high; + line-name = "usb-pwr-ctrl-en-n"; + }; + + usb-mode2-hog { + gpio-hog; + gpios = <23 GPIO_ACTIVE_HIGH>; + output-high; + line-name = "usb-mode2"; + }; +}; + +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1>; + clock-frequency = <100000>; + status = "okay"; + + codec2: codec@18 { + compatible = "ti,tlv320dac3100"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_codec2>; + reg = <0x18>; + #sound-dai-cells = <0>; + HPVDD-supply = <®_3p3v>; + SPRVDD-supply = <®_3p3v>; + SPLVDD-supply = <®_3p3v>; + AVDD-supply = <®_3p3v>; + IOVDD-supply = <®_3p3v>; + DVDD-supply = <&vgen4_reg>; + reset-gpios = <&gpio1 2 GPIO_ACTIVE_LOW>; + }; + + accel@1c { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_accel>; + compatible = "fsl,mma8451"; + reg = <0x1c>; + interrupt-parent = <&gpio1>; + interrupt-names = "INT2"; + interrupts = <20 IRQ_TYPE_LEVEL_LOW>; + vdd-supply = <®_3p3v>; + vddio-supply = <®_3p3v>; + }; + + hpa2: amp@60 { + compatible = "ti,tpa6130a2"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_tpa2>; + reg = <0x60>; + power-gpio = <&gpio1 5 GPIO_ACTIVE_HIGH>; + Vdd-supply = <®_5p0v_main>; + sound-name-prefix = "HPA1"; + }; + + edp-bridge@68 { + compatible = "toshiba,tc358767"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_tc358767>; + reg = <0x68>; + shutdown-gpios = <&gpio1 9 GPIO_ACTIVE_HIGH>; + clock-names = "ref"; + clocks = <&edp_refclk>; + status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@1 { + reg = <1>; + + tc358767_in: endpoint { + remote-endpoint = <&disp0_out>; + }; + }; + }; + }; +}; + +&i2c2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2>; + clock-frequency = <100000>; + status = "okay"; + + pmic@8 { + compatible = "fsl,pfuze100"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pfuze100_irq>; + reg = <0x08>; + interrupt-parent = <&gpio7>; + interrupts = <13 IRQ_TYPE_LEVEL_LOW>; + + regulators { + sw1a_reg: sw1ab { + regulator-min-microvolt = <300000>; + regulator-max-microvolt = <1875000>; + regulator-boot-on; + regulator-always-on; + regulator-ramp-delay = <6250>; + }; + + sw1c_reg: sw1c { + regulator-min-microvolt = <300000>; + regulator-max-microvolt = <1875000>; + regulator-boot-on; + regulator-always-on; + regulator-ramp-delay = <6250>; + }; + + sw2_reg: sw2 { + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <3000000>; + regulator-boot-on; + regulator-always-on; + }; + + sw3a_reg: sw3a { + regulator-min-microvolt = <400000>; + regulator-max-microvolt = <1500000>; + regulator-boot-on; + regulator-always-on; + }; + + sw3b_reg: sw3b { + regulator-min-microvolt = <400000>; + regulator-max-microvolt = <1500000>; + regulator-boot-on; + regulator-always-on; + }; + + sw4_reg: sw4 { + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1800000>; + regulator-boot-on; + regulator-always-on; + }; + + snvs_reg: vsnvs { + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <3000000>; + regulator-boot-on; + regulator-always-on; + }; + + vref_reg: vrefddr { + regulator-boot-on; + regulator-always-on; + }; + + vgen2_reg: vgen2 { + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1500000>; + regulator-always-on; + }; + + vgen4_reg: vgen4 { + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + vgen5_reg: vgen5 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <2500000>; + regulator-always-on; + }; + + vgen6_reg: vgen6 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <2800000>; + regulator-always-on; + }; + }; + }; + + watchdog@38 { + compatible = "zii,rave-wdt"; + reg = <0x38>; + }; + + temp-sense@48 { + compatible = "national,lm75"; + reg = <0x48>; + }; + + cs2000: clkgen@4e { + compatible = "cirrus,cs2000-cp"; + reg = <0x4e>; + #clock-cells = <0>; + clock-names = "clk_in", "ref_clk"; + clocks = <&cs2000_in_dummy>, <&cs2000_ref>; + assigned-clocks = <&cs2000>; + assigned-clock-rates = <24000000>; + }; + + eeprom@54 { + compatible = "atmel,24c128"; + reg = <0x54>; + }; + + ds1341: rtc@68 { + compatible = "dallas,ds1341"; + reg = <0x68>; + }; +}; + +&i2c3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c3>; + clock-frequency = <400000>; + status = "okay"; + + codec1: codec@18 { + compatible = "ti,tlv320dac3100"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_codec1>; + reg = <0x18>; + #sound-dai-cells = <0>; + HPVDD-supply = <®_3p3v>; + SPRVDD-supply = <®_3p3v>; + SPLVDD-supply = <®_3p3v>; + AVDD-supply = <®_3p3v>; + IOVDD-supply = <®_3p3v>; + DVDD-supply = <&vgen4_reg>; + reset-gpios = <&gpio1 0 GPIO_ACTIVE_LOW>; + }; + + touchscreen@20 { + compatible = "syna,rmi4-i2c"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ts>; + reg = <0x20>; + interrupt-parent = <&gpio1>; + interrupts = <8 IRQ_TYPE_LEVEL_LOW>; + vdd-supply = <®_5p0v_main>; + vio-supply = <®_3p3v>; + + #address-cells = <1>; + #size-cells = <0>; + + rmi4-f01@1 { + reg = <0x1>; + syna,nosleep-mode = <2>; + }; + + rmi4-f11@11 { + reg = <0x11>; + touchscreen-inverted-x; + touchscreen-swapped-x-y; + syna,sensor-type = <1>; + syna,delta-x-threshold = <5>; + syna,delta-y-threshold = <10>; + }; + + rmi4-f12@12 { + reg = <0x12>; + touchscreen-inverted-x; + touchscreen-swapped-x-y; + syna,sensor-type = <1>; + }; + }; + + touchscreen@2a { + compatible = "eeti,exc3000"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ts>; + reg = <0x2a>; + interrupt-parent = <&gpio1>; + interrupts = <8 IRQ_TYPE_LEVEL_LOW>; + touchscreen-inverted-x; + touchscreen-swapped-x-y; + status = "disabled"; + }; + + reg_5p0v_user_usb: charger@32 { + compatible = "microchip,ucs1002"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ucs1002_pins>; + reg = <0x32>; + interrupts-extended = <&gpio5 2 IRQ_TYPE_EDGE_BOTH>, + <&gpio3 21 IRQ_TYPE_EDGE_FALLING>; + interrupt-names = "a_det", "alert"; + }; + + hpa1: amp@60 { + compatible = "ti,tpa6130a2"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_tpa1>; + reg = <0x60>; + power-gpio = <&gpio1 4 GPIO_ACTIVE_HIGH>; + Vdd-supply = <®_5p0v_main>; + sound-name-prefix = "HPA1"; + }; +}; + +&ipu1_di0_disp0 { + remote-endpoint = <&disp0_in_0>; +}; + +&pcie { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pcie>; + reset-gpio = <&gpio7 12 GPIO_ACTIVE_LOW>; + status = "okay"; + + host@0 { + reg = <0 0 0 0 0>; + + #address-cells = <3>; + #size-cells = <2>; + + i210: i210@0 { + reg = <0 0 0 0 0>; + }; + }; +}; + +&usdhc2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc2>; + bus-width = <4>; + cd-gpios = <&gpio2 2 GPIO_ACTIVE_LOW>; + disable-wp; + vmmc-supply = <®_3p3v_sd>; + vqmmc-supply = <®_3p3v>; + no-1-8-v; + no-sdio; + status = "okay"; +}; + +&usdhc3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc3>; + bus-width = <4>; + cd-gpios = <&gpio2 0 GPIO_ACTIVE_LOW>; + disable-wp; + vmmc-supply = <®_3p3v_sd>; + vqmmc-supply = <®_3p3v>; + no-1-8-v; + no-sdio; + status = "okay"; +}; + +&usdhc4 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc4>; + bus-width = <8>; + vmmc-supply = <®_3p3v>; + vqmmc-supply = <®_3p3v>; + no-1-8-v; + non-removable; + no-sdio; + no-sd; + status = "okay"; +}; + +&sata { + target-supply = <®_3p3v_ssd>; + status = "okay"; +}; + +&fec { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet>; + phy-mode = "rmii"; + phy-handle = <&phy>; + phy-reset-gpios = <&gpio1 23 GPIO_ACTIVE_LOW>; + phy-reset-duration = <100>; + phy-supply = <®_3p3v>; + status = "okay"; + + mdio { + #address-cells = <1>; + #size-cells = <0>; + clock-frequency = <12500000>; + suppress-preamble; + status = "okay"; + + switch: switch@0 { + compatible = "marvell,mv88e6085"; + pinctrl-0 = <&pinctrl_switch_irq>; + pinctrl-names = "default"; + reg = <0>; + dsa,member = <0 0>; + eeprom-length = <512>; + interrupt-parent = <&gpio6>; + interrupts = <3 IRQ_TYPE_LEVEL_LOW>; + interrupt-controller; + #interrupt-cells = <2>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + label = "gigabit_proc"; + phy-handle = <&switchphy0>; + }; + + port@1 { + reg = <1>; + label = "netaux"; + phy-handle = <&switchphy1>; + }; + + port@2 { + reg = <2>; + label = "cpu"; + ethernet = <&fec>; + + fixed-link { + speed = <100>; + full-duplex; + }; + }; + + port@3 { + reg = <3>; + label = "netright"; + phy-handle = <&switchphy3>; + }; + + port@4 { + reg = <4>; + label = "netleft"; + phy-handle = <&switchphy4>; + }; + }; + + mdio { + #address-cells = <1>; + #size-cells = <0>; + + switchphy0: switchphy@0 { + reg = <0>; + interrupt-parent = <&switch>; + interrupts = <0 IRQ_TYPE_LEVEL_HIGH>; + }; + + switchphy1: switchphy@1 { + reg = <1>; + interrupt-parent = <&switch>; + interrupts = <1 IRQ_TYPE_LEVEL_HIGH>; + }; + + switchphy2: switchphy@2 { + reg = <2>; + interrupt-parent = <&switch>; + interrupts = <2 IRQ_TYPE_LEVEL_HIGH>; + }; + + switchphy3: switchphy@3 { + reg = <3>; + interrupt-parent = <&switch>; + interrupts = <3 IRQ_TYPE_LEVEL_HIGH>; + }; + + switchphy4: switchphy@4 { + reg = <4>; + interrupt-parent = <&switch>; + interrupts = <4 IRQ_TYPE_LEVEL_HIGH>; + }; + }; + }; + }; +}; + +&usbh1 { + vbus-supply = <®_5p0v_main>; + disable-over-current; + maximum-speed = "full-speed"; + status = "okay"; +}; + +&usbotg { + vbus-supply = <®_5p0v_user_usb>; + disable-over-current; + dr_mode = "host"; + status = "okay"; +}; + +&snvs_rtc { + status = "disabled"; +}; + +&ssi1 { + status = "okay"; +}; + +&ssi2 { + status = "okay"; +}; + +&audmux { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_audmux>; + status = "okay"; + + ssi1 { + fsl,audmux-port = <0>; + fsl,port-config = < + (IMX_AUDMUX_V2_PTCR_SYN | + IMX_AUDMUX_V2_PTCR_TFSEL(2) | + IMX_AUDMUX_V2_PTCR_TCSEL(2) | + IMX_AUDMUX_V2_PTCR_TFSDIR | + IMX_AUDMUX_V2_PTCR_TCLKDIR) + IMX_AUDMUX_V2_PDCR_RXDSEL(2) + >; + }; + + aud3 { + fsl,audmux-port = <2>; + fsl,port-config = < + IMX_AUDMUX_V2_PTCR_SYN + IMX_AUDMUX_V2_PDCR_RXDSEL(0) + >; + }; + + ssi2 { + fsl,audmux-port = <1>; + fsl,port-config = < + (IMX_AUDMUX_V2_PTCR_SYN | + IMX_AUDMUX_V2_PTCR_TFSEL(4) | + IMX_AUDMUX_V2_PTCR_TCSEL(4) | + IMX_AUDMUX_V2_PTCR_TFSDIR | + IMX_AUDMUX_V2_PTCR_TCLKDIR) + IMX_AUDMUX_V2_PDCR_RXDSEL(4) + >; + }; + + aud5 { + fsl,audmux-port = <4>; + fsl,port-config = < + IMX_AUDMUX_V2_PTCR_SYN + IMX_AUDMUX_V2_PDCR_RXDSEL(1) + >; + }; +}; + +&iomuxc { + pinctrl_accel: accelgrp { + fsl,pins = < + MX6QDL_PAD_SD1_CLK__GPIO1_IO20 0x4001b000 + >; + }; + + pinctrl_audmux: audmuxgrp { + fsl,pins = < + MX6QDL_PAD_KEY_COL0__AUD5_TXC 0x130b0 + MX6QDL_PAD_KEY_ROW0__AUD5_TXD 0x130b0 + MX6QDL_PAD_KEY_COL1__AUD5_TXFS 0x130b0 + MX6QDL_PAD_CSI0_DAT4__AUD3_TXC 0x130b0 + MX6QDL_PAD_CSI0_DAT5__AUD3_TXD 0x130b0 + MX6QDL_PAD_CSI0_DAT6__AUD3_TXFS 0x130b0 + >; + }; + + pinctrl_codec1: dac1grp { + fsl,pins = < + MX6QDL_PAD_GPIO_0__GPIO1_IO00 0x40000038 + >; + }; + + pinctrl_codec2: dac2grp { + fsl,pins = < + MX6QDL_PAD_GPIO_2__GPIO1_IO02 0x40000038 + >; + }; + + pinctrl_disp0: disp0grp { + fsl,pins = < + MX6QDL_PAD_DI0_DISP_CLK__IPU1_DI0_DISP_CLK 0x100f9 + MX6QDL_PAD_DI0_PIN15__IPU1_DI0_PIN15 0x100f9 + MX6QDL_PAD_DI0_PIN2__IPU1_DI0_PIN02 0x100f9 + MX6QDL_PAD_DI0_PIN3__IPU1_DI0_PIN03 0x100f9 + MX6QDL_PAD_DISP0_DAT0__IPU1_DISP0_DATA00 0x100f9 + MX6QDL_PAD_DISP0_DAT1__IPU1_DISP0_DATA01 0x100f9 + MX6QDL_PAD_DISP0_DAT2__IPU1_DISP0_DATA02 0x100f9 + MX6QDL_PAD_DISP0_DAT3__IPU1_DISP0_DATA03 0x100f9 + MX6QDL_PAD_DISP0_DAT4__IPU1_DISP0_DATA04 0x100f9 + MX6QDL_PAD_DISP0_DAT5__IPU1_DISP0_DATA05 0x100f9 + MX6QDL_PAD_DISP0_DAT6__IPU1_DISP0_DATA06 0x100f9 + MX6QDL_PAD_DISP0_DAT7__IPU1_DISP0_DATA07 0x100f9 + MX6QDL_PAD_DISP0_DAT8__IPU1_DISP0_DATA08 0x100f9 + MX6QDL_PAD_DISP0_DAT9__IPU1_DISP0_DATA09 0x100f9 + MX6QDL_PAD_DISP0_DAT10__IPU1_DISP0_DATA10 0x100f9 + MX6QDL_PAD_DISP0_DAT11__IPU1_DISP0_DATA11 0x100f9 + MX6QDL_PAD_DISP0_DAT12__IPU1_DISP0_DATA12 0x100f9 + MX6QDL_PAD_DISP0_DAT13__IPU1_DISP0_DATA13 0x100f9 + MX6QDL_PAD_DISP0_DAT14__IPU1_DISP0_DATA14 0x100f9 + MX6QDL_PAD_DISP0_DAT15__IPU1_DISP0_DATA15 0x100f9 + MX6QDL_PAD_DISP0_DAT16__IPU1_DISP0_DATA16 0x100f9 + MX6QDL_PAD_DISP0_DAT17__IPU1_DISP0_DATA17 0x100f9 + MX6QDL_PAD_DISP0_DAT18__IPU1_DISP0_DATA18 0x100f9 + MX6QDL_PAD_DISP0_DAT19__IPU1_DISP0_DATA19 0x100f9 + MX6QDL_PAD_DISP0_DAT20__IPU1_DISP0_DATA20 0x100f9 + MX6QDL_PAD_DISP0_DAT21__IPU1_DISP0_DATA21 0x100f9 + MX6QDL_PAD_DISP0_DAT22__IPU1_DISP0_DATA22 0x100f9 + MX6QDL_PAD_DISP0_DAT23__IPU1_DISP0_DATA23 0x100f9 + >; + }; + + pinctrl_ecspi1: ecspi1grp { + fsl,pins = < + MX6QDL_PAD_EIM_D17__ECSPI1_MISO 0x100b1 + MX6QDL_PAD_EIM_D18__ECSPI1_MOSI 0x100b1 + MX6QDL_PAD_EIM_D16__ECSPI1_SCLK 0x100b1 + MX6QDL_PAD_EIM_EB2__GPIO2_IO30 0x1b0b1 + >; + }; + + pinctrl_enet: enetgrp { + fsl,pins = < + MX6QDL_PAD_ENET_MDC__ENET_MDC 0x000b1 + MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x100b1 + MX6QDL_PAD_ENET_CRS_DV__ENET_RX_EN 0x100f5 + MX6QDL_PAD_ENET_TX_EN__ENET_TX_EN 0x100f5 + MX6QDL_PAD_ENET_RXD0__ENET_RX_DATA0 0x100c0 + MX6QDL_PAD_ENET_RXD1__ENET_RX_DATA1 0x100c0 + MX6QDL_PAD_ENET_TXD0__ENET_TX_DATA0 0x100f5 + MX6QDL_PAD_ENET_TXD1__ENET_TX_DATA1 0x100f5 + MX6QDL_PAD_GPIO_16__ENET_REF_CLK 0x40010040 + MX6QDL_PAD_ENET_RX_ER__ENET_RX_ER 0x100b0 + MX6QDL_PAD_ENET_REF_CLK__GPIO1_IO23 0x1b0b0 + >; + }; + + pinctrl_gpio3_hog: gpio3hoggrp { + fsl,pins = < + MX6QDL_PAD_EIM_D19__GPIO3_IO19 0x1b0b0 + MX6QDL_PAD_EIM_D20__GPIO3_IO20 0x1b0b0 + MX6QDL_PAD_EIM_D22__GPIO3_IO22 0x1b0b0 + MX6QDL_PAD_EIM_D23__GPIO3_IO23 0x1b0b0 + >; + }; + + pinctrl_i2c1: i2c1grp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT8__I2C1_SDA 0x4001b811 + MX6QDL_PAD_CSI0_DAT9__I2C1_SCL 0x4001b811 + >; + }; + + pinctrl_i2c2: i2c2grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b811 + MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b811 + >; + }; + + pinctrl_i2c3: i2c3grp { + fsl,pins = < + MX6QDL_PAD_GPIO_3__I2C3_SCL 0x4001b811 + MX6QDL_PAD_GPIO_6__I2C3_SDA 0x4001b811 + >; + }; + + pinctrl_mdio1: bitbangmdiogrp { + fsl,pins = < + /* Bitbang MDIO for DEB Switch */ + MX6QDL_PAD_CSI0_DAT19__GPIO6_IO05 0x4001b030 + MX6QDL_PAD_CSI0_DAT18__GPIO6_IO04 0x40018830 + >; + }; + + pinctrl_pcie: pciegrp { + fsl,pins = < + MX6QDL_PAD_GPIO_17__GPIO7_IO12 0x10038 + >; + }; + + pinctrl_pfuze100_irq: pfuze100grp { + fsl,pins = < + MX6QDL_PAD_GPIO_18__GPIO7_IO13 0x40010000 + >; + }; + + pinctrl_reg_3p3v_sd: mmcsupply1grp { + fsl,pins = < + MX6QDL_PAD_SD3_RST__GPIO7_IO08 0x858 + >; + }; + + pinctrl_rmii_phy_irq: phygrp { + fsl,pins = < + MX6QDL_PAD_EIM_D30__GPIO3_IO30 0x40010000 + >; + }; + + pinctrl_switch_irq: switchgrp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT17__GPIO6_IO03 0x4001b000 + >; + }; + + pinctrl_tc358767: tc358767grp { + fsl,pins = < + MX6QDL_PAD_GPIO_9__GPIO1_IO09 0x10 + >; + }; + + pinctrl_tpa1: tpa6130-1grp { + fsl,pins = < + MX6QDL_PAD_GPIO_4__GPIO1_IO04 0x40000038 + >; + }; + + pinctrl_tpa2: tpa6130-2grp { + fsl,pins = < + MX6QDL_PAD_GPIO_5__GPIO1_IO05 0x40000038 + >; + }; + + pinctrl_ts: tsgrp { + fsl,pins = < + MX6QDL_PAD_GPIO_8__GPIO1_IO08 0x1b0b0 + MX6QDL_PAD_GPIO_7__GPIO1_IO07 0x1b0b0 + >; + }; + + pinctrl_uart1: uart1grp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT10__UART1_TX_DATA 0x1b0b1 + MX6QDL_PAD_CSI0_DAT11__UART1_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_uart3: uart3grp { + fsl,pins = < + MX6QDL_PAD_EIM_D24__UART3_TX_DATA 0x1b0b1 + MX6QDL_PAD_EIM_D25__UART3_RX_DATA 0x1b0b1 + MX6QDL_PAD_EIM_D31__UART3_RTS_B 0x1b0b1 + >; + }; + + pinctrl_uart4: uart4grp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT12__UART4_TX_DATA 0x1b0b1 + MX6QDL_PAD_CSI0_DAT13__UART4_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_ucs1002_pins: ucs1002grp { + fsl,pins = < + MX6QDL_PAD_EIM_A25__GPIO5_IO02 0x1b0b0 + MX6QDL_PAD_EIM_D21__GPIO3_IO21 0x1b0b0 + >; + }; + + pinctrl_usdhc2: usdhc2grp { + fsl,pins = < + MX6QDL_PAD_SD2_CMD__SD2_CMD 0x10059 + MX6QDL_PAD_SD2_CLK__SD2_CLK 0x10069 + MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x17059 + MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x17059 + MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x17059 + MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x17059 + MX6QDL_PAD_NANDF_D2__GPIO2_IO02 0x40010040 + >; + }; + + pinctrl_usdhc3: usdhc3grp { + fsl,pins = < + MX6QDL_PAD_SD3_CMD__SD3_CMD 0x10059 + MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10069 + MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17059 + MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17059 + MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17059 + MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17059 + MX6QDL_PAD_NANDF_D0__GPIO2_IO00 0x40010040 + + >; + }; + + pinctrl_usdhc4: usdhc4grp { + fsl,pins = < + MX6QDL_PAD_SD4_CMD__SD4_CMD 0x17059 + MX6QDL_PAD_SD4_CLK__SD4_CLK 0x10059 + MX6QDL_PAD_SD4_DAT0__SD4_DATA0 0x17059 + MX6QDL_PAD_SD4_DAT1__SD4_DATA1 0x17059 + MX6QDL_PAD_SD4_DAT2__SD4_DATA2 0x17059 + MX6QDL_PAD_SD4_DAT3__SD4_DATA3 0x17059 + MX6QDL_PAD_SD4_DAT4__SD4_DATA4 0x17059 + MX6QDL_PAD_SD4_DAT5__SD4_DATA5 0x17059 + MX6QDL_PAD_SD4_DAT6__SD4_DATA6 0x17059 + MX6QDL_PAD_SD4_DAT7__SD4_DATA7 0x17059 + MX6QDL_PAD_NANDF_ALE__SD4_RESET 0x1b0b1 + >; + }; +}; diff --git a/arch/arm/boot/dts/imx6qdl.dtsi b/arch/arm/boot/dts/imx6qdl.dtsi new file mode 100644 index 0000000000..82e01ce026 --- /dev/null +++ b/arch/arm/boot/dts/imx6qdl.dtsi @@ -0,0 +1,1389 @@ +// SPDX-License-Identifier: GPL-2.0+ +// +// Copyright 2011 Freescale Semiconductor, Inc. +// Copyright 2011 Linaro Ltd. + +#include +#include +#include + +/ { + #address-cells = <1>; + #size-cells = <1>; + /* + * The decompressor and also some bootloaders rely on a + * pre-existing /chosen node to be available to insert the + * command line and merge other ATAGS info. + */ + chosen {}; + + aliases { + ethernet0 = &fec; + can0 = &can1; + can1 = &can2; + gpio0 = &gpio1; + gpio1 = &gpio2; + gpio2 = &gpio3; + gpio3 = &gpio4; + gpio4 = &gpio5; + gpio5 = &gpio6; + gpio6 = &gpio7; + i2c0 = &i2c1; + i2c1 = &i2c2; + i2c2 = &i2c3; + ipu0 = &ipu1; + mmc0 = &usdhc1; + mmc1 = &usdhc2; + mmc2 = &usdhc3; + mmc3 = &usdhc4; + serial0 = &uart1; + serial1 = &uart2; + serial2 = &uart3; + serial3 = &uart4; + serial4 = &uart5; + spi0 = &ecspi1; + spi1 = &ecspi2; + spi2 = &ecspi3; + spi3 = &ecspi4; + usb0 = &usbotg; + usb1 = &usbh1; + usb2 = &usbh2; + usb3 = &usbh3; + usbphy0 = &usbphy1; + usbphy1 = &usbphy2; + }; + + clocks { + ckil { + compatible = "fsl,imx-ckil", "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <32768>; + }; + + ckih1 { + compatible = "fsl,imx-ckih1", "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <0>; + }; + + osc { + compatible = "fsl,imx-osc", "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <24000000>; + }; + }; + + ldb: ldb { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx6q-ldb", "fsl,imx53-ldb"; + gpr = <&gpr>; + status = "disabled"; + + lvds-channel@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + status = "disabled"; + + port@0 { + reg = <0>; + + lvds0_mux_0: endpoint { + remote-endpoint = <&ipu1_di0_lvds0>; + }; + }; + + port@1 { + reg = <1>; + + lvds0_mux_1: endpoint { + remote-endpoint = <&ipu1_di1_lvds0>; + }; + }; + }; + + lvds-channel@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + status = "disabled"; + + port@0 { + reg = <0>; + + lvds1_mux_0: endpoint { + remote-endpoint = <&ipu1_di0_lvds1>; + }; + }; + + port@1 { + reg = <1>; + + lvds1_mux_1: endpoint { + remote-endpoint = <&ipu1_di1_lvds1>; + }; + }; + }; + }; + + pmu: pmu { + compatible = "arm,cortex-a9-pmu"; + interrupt-parent = <&gpc>; + interrupts = <0 94 IRQ_TYPE_LEVEL_HIGH>; + }; + + usbphynop1: usbphynop1 { + compatible = "usb-nop-xceiv"; + #phy-cells = <0>; + }; + + usbphynop2: usbphynop2 { + compatible = "usb-nop-xceiv"; + #phy-cells = <0>; + }; + + soc { + #address-cells = <1>; + #size-cells = <1>; + compatible = "simple-bus"; + interrupt-parent = <&gpc>; + ranges; + + dma_apbh: dma-apbh@110000 { + compatible = "fsl,imx6q-dma-apbh", "fsl,imx28-dma-apbh"; + reg = <0x00110000 0x2000>; + interrupts = <0 13 IRQ_TYPE_LEVEL_HIGH>, + <0 13 IRQ_TYPE_LEVEL_HIGH>, + <0 13 IRQ_TYPE_LEVEL_HIGH>, + <0 13 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "gpmi0", "gpmi1", "gpmi2", "gpmi3"; + #dma-cells = <1>; + dma-channels = <4>; + clocks = <&clks IMX6QDL_CLK_APBH_DMA>; + }; + + gpmi: nand-controller@112000 { + compatible = "fsl,imx6q-gpmi-nand"; + reg = <0x00112000 0x2000>, <0x00114000 0x2000>; + reg-names = "gpmi-nand", "bch"; + interrupts = <0 15 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "bch"; + clocks = <&clks IMX6QDL_CLK_GPMI_IO>, + <&clks IMX6QDL_CLK_GPMI_APB>, + <&clks IMX6QDL_CLK_GPMI_BCH>, + <&clks IMX6QDL_CLK_GPMI_BCH_APB>, + <&clks IMX6QDL_CLK_PER1_BCH>; + clock-names = "gpmi_io", "gpmi_apb", "gpmi_bch", + "gpmi_bch_apb", "per1_bch"; + dmas = <&dma_apbh 0>; + dma-names = "rx-tx"; + status = "disabled"; + }; + + hdmi: hdmi@120000 { + reg = <0x00120000 0x9000>; + interrupts = <0 115 0x04>; + gpr = <&gpr>; + clocks = <&clks IMX6QDL_CLK_HDMI_IAHB>, + <&clks IMX6QDL_CLK_HDMI_ISFR>; + clock-names = "iahb", "isfr"; + status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + hdmi_mux_0: endpoint { + remote-endpoint = <&ipu1_di0_hdmi>; + }; + }; + + port@1 { + reg = <1>; + + hdmi_mux_1: endpoint { + remote-endpoint = <&ipu1_di1_hdmi>; + }; + }; + }; + }; + + gpu_3d: gpu@130000 { + compatible = "vivante,gc"; + reg = <0x00130000 0x4000>; + interrupts = <0 9 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6QDL_CLK_GPU3D_AXI>, + <&clks IMX6QDL_CLK_GPU3D_CORE>, + <&clks IMX6QDL_CLK_GPU3D_SHADER>; + clock-names = "bus", "core", "shader"; + power-domains = <&pd_pu>; + #cooling-cells = <2>; + }; + + gpu_2d: gpu@134000 { + compatible = "vivante,gc"; + reg = <0x00134000 0x4000>; + interrupts = <0 10 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6QDL_CLK_GPU2D_AXI>, + <&clks IMX6QDL_CLK_GPU2D_CORE>; + clock-names = "bus", "core"; + power-domains = <&pd_pu>; + #cooling-cells = <2>; + }; + + timer@a00600 { + compatible = "arm,cortex-a9-twd-timer"; + reg = <0x00a00600 0x20>; + interrupts = <1 13 0xf01>; + interrupt-parent = <&intc>; + clocks = <&clks IMX6QDL_CLK_TWD>; + }; + + intc: interrupt-controller@a01000 { + compatible = "arm,cortex-a9-gic"; + #interrupt-cells = <3>; + interrupt-controller; + reg = <0x00a01000 0x1000>, + <0x00a00100 0x100>; + interrupt-parent = <&intc>; + }; + + L2: cache-controller@a02000 { + compatible = "arm,pl310-cache"; + reg = <0x00a02000 0x1000>; + interrupts = <0 92 IRQ_TYPE_LEVEL_HIGH>; + cache-unified; + cache-level = <2>; + arm,tag-latency = <4 2 3>; + arm,data-latency = <4 2 3>; + arm,shared-override; + }; + + pcie: pcie@1ffc000 { + compatible = "fsl,imx6q-pcie", "snps,dw-pcie"; + reg = <0x01ffc000 0x04000>, + <0x01f00000 0x80000>; + reg-names = "dbi", "config"; + #address-cells = <3>; + #size-cells = <2>; + device_type = "pci"; + bus-range = <0x00 0xff>; + ranges = <0x81000000 0 0 0x01f80000 0 0x00010000 /* downstream I/O */ + 0x82000000 0 0x01000000 0x01000000 0 0x00f00000>; /* non-prefetchable memory */ + num-lanes = <1>; + num-viewport = <4>; + interrupts = ; + interrupt-names = "msi"; + #interrupt-cells = <1>; + interrupt-map-mask = <0 0 0 0x7>; + interrupt-map = <0 0 0 1 &gpc GIC_SPI 123 IRQ_TYPE_LEVEL_HIGH>, + <0 0 0 2 &gpc GIC_SPI 122 IRQ_TYPE_LEVEL_HIGH>, + <0 0 0 3 &gpc GIC_SPI 121 IRQ_TYPE_LEVEL_HIGH>, + <0 0 0 4 &gpc GIC_SPI 120 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6QDL_CLK_PCIE_AXI>, + <&clks IMX6QDL_CLK_LVDS1_GATE>, + <&clks IMX6QDL_CLK_PCIE_REF_125M>; + clock-names = "pcie", "pcie_bus", "pcie_phy"; + status = "disabled"; + }; + + bus@2000000 { /* AIPS1 */ + compatible = "fsl,aips-bus", "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x02000000 0x100000>; + ranges; + + spba-bus@2000000 { + compatible = "fsl,spba-bus", "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x02000000 0x40000>; + ranges; + + spdif: spdif@2004000 { + compatible = "fsl,imx35-spdif"; + reg = <0x02004000 0x4000>; + interrupts = <0 52 IRQ_TYPE_LEVEL_HIGH>; + dmas = <&sdma 14 18 0>, + <&sdma 15 18 0>; + dma-names = "rx", "tx"; + clocks = <&clks IMX6QDL_CLK_SPDIF_GCLK>, <&clks IMX6QDL_CLK_OSC>, + <&clks IMX6QDL_CLK_SPDIF>, <&clks IMX6QDL_CLK_ASRC>, + <&clks IMX6QDL_CLK_DUMMY>, <&clks IMX6QDL_CLK_ESAI_EXTAL>, + <&clks IMX6QDL_CLK_IPG>, <&clks IMX6QDL_CLK_DUMMY>, + <&clks IMX6QDL_CLK_DUMMY>, <&clks IMX6QDL_CLK_SPBA>; + clock-names = "core", "rxtx0", + "rxtx1", "rxtx2", + "rxtx3", "rxtx4", + "rxtx5", "rxtx6", + "rxtx7", "spba"; + status = "disabled"; + }; + + ecspi1: spi@2008000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx6q-ecspi", "fsl,imx51-ecspi"; + reg = <0x02008000 0x4000>; + interrupts = <0 31 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6QDL_CLK_ECSPI1>, + <&clks IMX6QDL_CLK_ECSPI1>; + clock-names = "ipg", "per"; + dmas = <&sdma 3 8 1>, <&sdma 4 8 2>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + ecspi2: spi@200c000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx6q-ecspi", "fsl,imx51-ecspi"; + reg = <0x0200c000 0x4000>; + interrupts = <0 32 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6QDL_CLK_ECSPI2>, + <&clks IMX6QDL_CLK_ECSPI2>; + clock-names = "ipg", "per"; + dmas = <&sdma 5 8 1>, <&sdma 6 8 2>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + ecspi3: spi@2010000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx6q-ecspi", "fsl,imx51-ecspi"; + reg = <0x02010000 0x4000>; + interrupts = <0 33 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6QDL_CLK_ECSPI3>, + <&clks IMX6QDL_CLK_ECSPI3>; + clock-names = "ipg", "per"; + dmas = <&sdma 7 8 1>, <&sdma 8 8 2>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + ecspi4: spi@2014000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx6q-ecspi", "fsl,imx51-ecspi"; + reg = <0x02014000 0x4000>; + interrupts = <0 34 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6QDL_CLK_ECSPI4>, + <&clks IMX6QDL_CLK_ECSPI4>; + clock-names = "ipg", "per"; + dmas = <&sdma 9 8 1>, <&sdma 10 8 2>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + uart1: serial@2020000 { + compatible = "fsl,imx6q-uart", "fsl,imx21-uart"; + reg = <0x02020000 0x4000>; + interrupts = <0 26 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6QDL_CLK_UART_IPG>, + <&clks IMX6QDL_CLK_UART_SERIAL>; + clock-names = "ipg", "per"; + dmas = <&sdma 25 4 0>, <&sdma 26 4 0>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + esai: esai@2024000 { + #sound-dai-cells = <0>; + compatible = "fsl,imx35-esai"; + reg = <0x02024000 0x4000>; + interrupts = <0 51 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6QDL_CLK_ESAI_IPG>, + <&clks IMX6QDL_CLK_ESAI_MEM>, + <&clks IMX6QDL_CLK_ESAI_EXTAL>, + <&clks IMX6QDL_CLK_ESAI_IPG>, + <&clks IMX6QDL_CLK_SPBA>; + clock-names = "core", "mem", "extal", "fsys", "spba"; + dmas = <&sdma 23 21 0>, <&sdma 24 21 0>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + ssi1: ssi@2028000 { + #sound-dai-cells = <0>; + compatible = "fsl,imx6q-ssi", + "fsl,imx51-ssi"; + reg = <0x02028000 0x4000>; + interrupts = <0 46 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6QDL_CLK_SSI1_IPG>, + <&clks IMX6QDL_CLK_SSI1>; + clock-names = "ipg", "baud"; + dmas = <&sdma 37 1 0>, + <&sdma 38 1 0>; + dma-names = "rx", "tx"; + fsl,fifo-depth = <15>; + status = "disabled"; + }; + + ssi2: ssi@202c000 { + #sound-dai-cells = <0>; + compatible = "fsl,imx6q-ssi", + "fsl,imx51-ssi"; + reg = <0x0202c000 0x4000>; + interrupts = <0 47 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6QDL_CLK_SSI2_IPG>, + <&clks IMX6QDL_CLK_SSI2>; + clock-names = "ipg", "baud"; + dmas = <&sdma 41 1 0>, + <&sdma 42 1 0>; + dma-names = "rx", "tx"; + fsl,fifo-depth = <15>; + status = "disabled"; + }; + + ssi3: ssi@2030000 { + #sound-dai-cells = <0>; + compatible = "fsl,imx6q-ssi", + "fsl,imx51-ssi"; + reg = <0x02030000 0x4000>; + interrupts = <0 48 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6QDL_CLK_SSI3_IPG>, + <&clks IMX6QDL_CLK_SSI3>; + clock-names = "ipg", "baud"; + dmas = <&sdma 45 1 0>, + <&sdma 46 1 0>; + dma-names = "rx", "tx"; + fsl,fifo-depth = <15>; + status = "disabled"; + }; + + asrc: asrc@2034000 { + compatible = "fsl,imx53-asrc"; + reg = <0x02034000 0x4000>; + interrupts = <0 50 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6QDL_CLK_ASRC_IPG>, + <&clks IMX6QDL_CLK_ASRC_MEM>, <&clks 0>, + <&clks 0>, <&clks 0>, <&clks 0>, <&clks 0>, + <&clks 0>, <&clks 0>, <&clks 0>, <&clks 0>, + <&clks 0>, <&clks 0>, <&clks 0>, <&clks 0>, + <&clks IMX6QDL_CLK_ASRC>, <&clks 0>, <&clks 0>, + <&clks IMX6QDL_CLK_SPBA>; + clock-names = "mem", "ipg", "asrck_0", + "asrck_1", "asrck_2", "asrck_3", "asrck_4", + "asrck_5", "asrck_6", "asrck_7", "asrck_8", + "asrck_9", "asrck_a", "asrck_b", "asrck_c", + "asrck_d", "asrck_e", "asrck_f", "spba"; + dmas = <&sdma 17 23 1>, <&sdma 18 23 1>, <&sdma 19 23 1>, + <&sdma 20 23 1>, <&sdma 21 23 1>, <&sdma 22 23 1>; + dma-names = "rxa", "rxb", "rxc", + "txa", "txb", "txc"; + fsl,asrc-rate = <48000>; + fsl,asrc-width = <16>; + status = "okay"; + }; + + spba@203c000 { + reg = <0x0203c000 0x4000>; + }; + }; + + vpu: vpu@2040000 { + compatible = "cnm,coda960"; + reg = <0x02040000 0x3c000>; + interrupts = <0 12 IRQ_TYPE_LEVEL_HIGH>, + <0 3 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "bit", "jpeg"; + clocks = <&clks IMX6QDL_CLK_VPU_AXI>, + <&clks IMX6QDL_CLK_MMDC_CH0_AXI>; + clock-names = "per", "ahb"; + power-domains = <&pd_pu>; + resets = <&src 1>; + iram = <&ocram>; + }; + + aipstz@207c000 { /* AIPSTZ1 */ + reg = <0x0207c000 0x4000>; + }; + + pwm1: pwm@2080000 { + #pwm-cells = <3>; + compatible = "fsl,imx6q-pwm", "fsl,imx27-pwm"; + reg = <0x02080000 0x4000>; + interrupts = <0 83 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6QDL_CLK_IPG>, + <&clks IMX6QDL_CLK_PWM1>; + clock-names = "ipg", "per"; + status = "disabled"; + }; + + pwm2: pwm@2084000 { + #pwm-cells = <3>; + compatible = "fsl,imx6q-pwm", "fsl,imx27-pwm"; + reg = <0x02084000 0x4000>; + interrupts = <0 84 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6QDL_CLK_IPG>, + <&clks IMX6QDL_CLK_PWM2>; + clock-names = "ipg", "per"; + status = "disabled"; + }; + + pwm3: pwm@2088000 { + #pwm-cells = <3>; + compatible = "fsl,imx6q-pwm", "fsl,imx27-pwm"; + reg = <0x02088000 0x4000>; + interrupts = <0 85 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6QDL_CLK_IPG>, + <&clks IMX6QDL_CLK_PWM3>; + clock-names = "ipg", "per"; + status = "disabled"; + }; + + pwm4: pwm@208c000 { + #pwm-cells = <3>; + compatible = "fsl,imx6q-pwm", "fsl,imx27-pwm"; + reg = <0x0208c000 0x4000>; + interrupts = <0 86 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6QDL_CLK_IPG>, + <&clks IMX6QDL_CLK_PWM4>; + clock-names = "ipg", "per"; + status = "disabled"; + }; + + can1: can@2090000 { + compatible = "fsl,imx6q-flexcan"; + reg = <0x02090000 0x4000>; + interrupts = <0 110 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6QDL_CLK_CAN1_IPG>, + <&clks IMX6QDL_CLK_CAN1_SERIAL>; + clock-names = "ipg", "per"; + fsl,stop-mode = <&gpr 0x34 28>; + status = "disabled"; + }; + + can2: can@2094000 { + compatible = "fsl,imx6q-flexcan"; + reg = <0x02094000 0x4000>; + interrupts = <0 111 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6QDL_CLK_CAN2_IPG>, + <&clks IMX6QDL_CLK_CAN2_SERIAL>; + clock-names = "ipg", "per"; + fsl,stop-mode = <&gpr 0x34 29>; + status = "disabled"; + }; + + gpt: timer@2098000 { + compatible = "fsl,imx6q-gpt", "fsl,imx31-gpt"; + reg = <0x02098000 0x4000>; + interrupts = <0 55 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6QDL_CLK_GPT_IPG>, + <&clks IMX6QDL_CLK_GPT_IPG_PER>, + <&clks IMX6QDL_CLK_GPT_3M>; + clock-names = "ipg", "per", "osc_per"; + }; + + gpio1: gpio@209c000 { + compatible = "fsl,imx6q-gpio", "fsl,imx35-gpio"; + reg = <0x0209c000 0x4000>; + interrupts = <0 66 IRQ_TYPE_LEVEL_HIGH>, + <0 67 IRQ_TYPE_LEVEL_HIGH>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpio2: gpio@20a0000 { + compatible = "fsl,imx6q-gpio", "fsl,imx35-gpio"; + reg = <0x020a0000 0x4000>; + interrupts = <0 68 IRQ_TYPE_LEVEL_HIGH>, + <0 69 IRQ_TYPE_LEVEL_HIGH>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpio3: gpio@20a4000 { + compatible = "fsl,imx6q-gpio", "fsl,imx35-gpio"; + reg = <0x020a4000 0x4000>; + interrupts = <0 70 IRQ_TYPE_LEVEL_HIGH>, + <0 71 IRQ_TYPE_LEVEL_HIGH>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpio4: gpio@20a8000 { + compatible = "fsl,imx6q-gpio", "fsl,imx35-gpio"; + reg = <0x020a8000 0x4000>; + interrupts = <0 72 IRQ_TYPE_LEVEL_HIGH>, + <0 73 IRQ_TYPE_LEVEL_HIGH>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpio5: gpio@20ac000 { + compatible = "fsl,imx6q-gpio", "fsl,imx35-gpio"; + reg = <0x020ac000 0x4000>; + interrupts = <0 74 IRQ_TYPE_LEVEL_HIGH>, + <0 75 IRQ_TYPE_LEVEL_HIGH>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpio6: gpio@20b0000 { + compatible = "fsl,imx6q-gpio", "fsl,imx35-gpio"; + reg = <0x020b0000 0x4000>; + interrupts = <0 76 IRQ_TYPE_LEVEL_HIGH>, + <0 77 IRQ_TYPE_LEVEL_HIGH>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpio7: gpio@20b4000 { + compatible = "fsl,imx6q-gpio", "fsl,imx35-gpio"; + reg = <0x020b4000 0x4000>; + interrupts = <0 78 IRQ_TYPE_LEVEL_HIGH>, + <0 79 IRQ_TYPE_LEVEL_HIGH>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + kpp: keypad@20b8000 { + compatible = "fsl,imx6q-kpp", "fsl,imx21-kpp"; + reg = <0x020b8000 0x4000>; + interrupts = <0 82 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6QDL_CLK_IPG>; + status = "disabled"; + }; + + wdog1: watchdog@20bc000 { + compatible = "fsl,imx6q-wdt", "fsl,imx21-wdt"; + reg = <0x020bc000 0x4000>; + interrupts = <0 80 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6QDL_CLK_IPG>; + }; + + wdog2: watchdog@20c0000 { + compatible = "fsl,imx6q-wdt", "fsl,imx21-wdt"; + reg = <0x020c0000 0x4000>; + interrupts = <0 81 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6QDL_CLK_IPG>; + status = "disabled"; + }; + + clks: clock-controller@20c4000 { + compatible = "fsl,imx6q-ccm"; + reg = <0x020c4000 0x4000>; + interrupts = <0 87 IRQ_TYPE_LEVEL_HIGH>, + <0 88 IRQ_TYPE_LEVEL_HIGH>; + #clock-cells = <1>; + }; + + anatop: anatop@20c8000 { + compatible = "fsl,imx6q-anatop", "syscon", "simple-mfd"; + reg = <0x020c8000 0x1000>; + interrupts = <0 49 IRQ_TYPE_LEVEL_HIGH>, + <0 54 IRQ_TYPE_LEVEL_HIGH>, + <0 127 IRQ_TYPE_LEVEL_HIGH>; + + reg_vdd1p1: regulator-1p1 { + compatible = "fsl,anatop-regulator"; + regulator-name = "vdd1p1"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1200000>; + regulator-always-on; + anatop-reg-offset = <0x110>; + anatop-vol-bit-shift = <8>; + anatop-vol-bit-width = <5>; + anatop-min-bit-val = <4>; + anatop-min-voltage = <800000>; + anatop-max-voltage = <1375000>; + anatop-enable-bit = <0>; + }; + + reg_vdd3p0: regulator-3p0 { + compatible = "fsl,anatop-regulator"; + regulator-name = "vdd3p0"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <3150000>; + regulator-always-on; + anatop-reg-offset = <0x120>; + anatop-vol-bit-shift = <8>; + anatop-vol-bit-width = <5>; + anatop-min-bit-val = <0>; + anatop-min-voltage = <2625000>; + anatop-max-voltage = <3400000>; + anatop-enable-bit = <0>; + }; + + reg_vdd2p5: regulator-2p5 { + compatible = "fsl,anatop-regulator"; + regulator-name = "vdd2p5"; + regulator-min-microvolt = <2250000>; + regulator-max-microvolt = <2750000>; + regulator-always-on; + anatop-reg-offset = <0x130>; + anatop-vol-bit-shift = <8>; + anatop-vol-bit-width = <5>; + anatop-min-bit-val = <0>; + anatop-min-voltage = <2100000>; + anatop-max-voltage = <2875000>; + anatop-enable-bit = <0>; + }; + + reg_arm: regulator-vddcore { + compatible = "fsl,anatop-regulator"; + regulator-name = "vddarm"; + regulator-min-microvolt = <725000>; + regulator-max-microvolt = <1450000>; + regulator-always-on; + anatop-reg-offset = <0x140>; + anatop-vol-bit-shift = <0>; + anatop-vol-bit-width = <5>; + anatop-delay-reg-offset = <0x170>; + anatop-delay-bit-shift = <24>; + anatop-delay-bit-width = <2>; + anatop-min-bit-val = <1>; + anatop-min-voltage = <725000>; + anatop-max-voltage = <1450000>; + }; + + reg_pu: regulator-vddpu { + compatible = "fsl,anatop-regulator"; + regulator-name = "vddpu"; + regulator-min-microvolt = <725000>; + regulator-max-microvolt = <1450000>; + regulator-enable-ramp-delay = <150>; + anatop-reg-offset = <0x140>; + anatop-vol-bit-shift = <9>; + anatop-vol-bit-width = <5>; + anatop-delay-reg-offset = <0x170>; + anatop-delay-bit-shift = <26>; + anatop-delay-bit-width = <2>; + anatop-min-bit-val = <1>; + anatop-min-voltage = <725000>; + anatop-max-voltage = <1450000>; + }; + + reg_soc: regulator-vddsoc { + compatible = "fsl,anatop-regulator"; + regulator-name = "vddsoc"; + regulator-min-microvolt = <725000>; + regulator-max-microvolt = <1450000>; + regulator-always-on; + anatop-reg-offset = <0x140>; + anatop-vol-bit-shift = <18>; + anatop-vol-bit-width = <5>; + anatop-delay-reg-offset = <0x170>; + anatop-delay-bit-shift = <28>; + anatop-delay-bit-width = <2>; + anatop-min-bit-val = <1>; + anatop-min-voltage = <725000>; + anatop-max-voltage = <1450000>; + }; + + tempmon: tempmon { + compatible = "fsl,imx6q-tempmon"; + interrupt-parent = <&gpc>; + interrupts = <0 49 IRQ_TYPE_LEVEL_HIGH>; + fsl,tempmon = <&anatop>; + nvmem-cells = <&tempmon_calib>, <&tempmon_temp_grade>; + nvmem-cell-names = "calib", "temp_grade"; + clocks = <&clks IMX6QDL_CLK_PLL3_USB_OTG>; + #thermal-sensor-cells = <0>; + }; + }; + + usbphy1: usbphy@20c9000 { + compatible = "fsl,imx6q-usbphy", "fsl,imx23-usbphy"; + reg = <0x020c9000 0x1000>; + interrupts = <0 44 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6QDL_CLK_USBPHY1>; + fsl,anatop = <&anatop>; + }; + + usbphy2: usbphy@20ca000 { + compatible = "fsl,imx6q-usbphy", "fsl,imx23-usbphy"; + reg = <0x020ca000 0x1000>; + interrupts = <0 45 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6QDL_CLK_USBPHY2>; + fsl,anatop = <&anatop>; + }; + + snvs: snvs@20cc000 { + compatible = "fsl,sec-v4.0-mon", "syscon", "simple-mfd"; + reg = <0x020cc000 0x4000>; + + snvs_rtc: snvs-rtc-lp { + compatible = "fsl,sec-v4.0-mon-rtc-lp"; + regmap = <&snvs>; + offset = <0x34>; + interrupts = <0 19 IRQ_TYPE_LEVEL_HIGH>, + <0 20 IRQ_TYPE_LEVEL_HIGH>; + }; + + snvs_poweroff: snvs-poweroff { + compatible = "syscon-poweroff"; + regmap = <&snvs>; + offset = <0x38>; + value = <0x60>; + mask = <0x60>; + status = "disabled"; + }; + + snvs_pwrkey: snvs-powerkey { + compatible = "fsl,sec-v4.0-pwrkey"; + regmap = <&snvs>; + interrupts = ; + linux,keycode = ; + wakeup-source; + status = "disabled"; + }; + + snvs_lpgpr: snvs-lpgpr { + compatible = "fsl,imx6q-snvs-lpgpr"; + }; + }; + + epit1: epit@20d0000 { /* EPIT1 */ + reg = <0x020d0000 0x4000>; + interrupts = <0 56 IRQ_TYPE_LEVEL_HIGH>; + }; + + epit2: epit@20d4000 { /* EPIT2 */ + reg = <0x020d4000 0x4000>; + interrupts = <0 57 IRQ_TYPE_LEVEL_HIGH>; + }; + + src: reset-controller@20d8000 { + compatible = "fsl,imx6q-src", "fsl,imx51-src"; + reg = <0x020d8000 0x4000>; + interrupts = <0 91 IRQ_TYPE_LEVEL_HIGH>, + <0 96 IRQ_TYPE_LEVEL_HIGH>; + #reset-cells = <1>; + }; + + gpc: gpc@20dc000 { + compatible = "fsl,imx6q-gpc"; + reg = <0x020dc000 0x4000>; + interrupt-controller; + #interrupt-cells = <3>; + interrupts = <0 89 IRQ_TYPE_LEVEL_HIGH>; + interrupt-parent = <&intc>; + clocks = <&clks IMX6QDL_CLK_IPG>; + clock-names = "ipg"; + + pgc { + #address-cells = <1>; + #size-cells = <0>; + + power-domain@0 { + reg = <0>; + #power-domain-cells = <0>; + }; + pd_pu: power-domain@1 { + reg = <1>; + #power-domain-cells = <0>; + power-supply = <®_pu>; + clocks = <&clks IMX6QDL_CLK_GPU3D_CORE>, + <&clks IMX6QDL_CLK_GPU3D_SHADER>, + <&clks IMX6QDL_CLK_GPU2D_CORE>, + <&clks IMX6QDL_CLK_GPU2D_AXI>, + <&clks IMX6QDL_CLK_OPENVG_AXI>, + <&clks IMX6QDL_CLK_VPU_AXI>; + }; + }; + }; + + gpr: iomuxc-gpr@20e0000 { + compatible = "fsl,imx6q-iomuxc-gpr", "syscon", "simple-mfd"; + reg = <0x20e0000 0x38>; + + mux: mux-controller { + compatible = "mmio-mux"; + #mux-control-cells = <1>; + }; + }; + + iomuxc: pinctrl@20e0000 { + compatible = "fsl,imx6dl-iomuxc", "fsl,imx6q-iomuxc"; + reg = <0x20e0000 0x4000>; + }; + + dcic1: dcic@20e4000 { + reg = <0x020e4000 0x4000>; + interrupts = <0 124 IRQ_TYPE_LEVEL_HIGH>; + }; + + dcic2: dcic@20e8000 { + reg = <0x020e8000 0x4000>; + interrupts = <0 125 IRQ_TYPE_LEVEL_HIGH>; + }; + + sdma: sdma@20ec000 { + compatible = "fsl,imx6q-sdma", "fsl,imx35-sdma"; + reg = <0x020ec000 0x4000>; + interrupts = <0 2 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6QDL_CLK_IPG>, + <&clks IMX6QDL_CLK_SDMA>; + clock-names = "ipg", "ahb"; + #dma-cells = <3>; + fsl,sdma-ram-script-name = "imx/sdma/sdma-imx6q.bin"; + }; + }; + + bus@2100000 { /* AIPS2 */ + compatible = "fsl,aips-bus", "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x02100000 0x100000>; + ranges; + + crypto: crypto@2100000 { + compatible = "fsl,sec-v4.0"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x2100000 0x10000>; + ranges = <0 0x2100000 0x10000>; + clocks = <&clks IMX6QDL_CLK_CAAM_MEM>, + <&clks IMX6QDL_CLK_CAAM_ACLK>, + <&clks IMX6QDL_CLK_CAAM_IPG>, + <&clks IMX6QDL_CLK_EIM_SLOW>; + clock-names = "mem", "aclk", "ipg", "emi_slow"; + + sec_jr0: jr@1000 { + compatible = "fsl,sec-v4.0-job-ring"; + reg = <0x1000 0x1000>; + interrupts = ; + }; + + sec_jr1: jr@2000 { + compatible = "fsl,sec-v4.0-job-ring"; + reg = <0x2000 0x1000>; + interrupts = ; + }; + }; + + aipstz@217c000 { /* AIPSTZ2 */ + reg = <0x0217c000 0x4000>; + }; + + usbotg: usb@2184000 { + compatible = "fsl,imx6q-usb", "fsl,imx27-usb"; + reg = <0x02184000 0x200>; + interrupts = <0 43 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6QDL_CLK_USBOH3>; + fsl,usbphy = <&usbphy1>; + fsl,usbmisc = <&usbmisc 0>; + ahb-burst-config = <0x0>; + tx-burst-size-dword = <0x10>; + rx-burst-size-dword = <0x10>; + status = "disabled"; + }; + + usbh1: usb@2184200 { + compatible = "fsl,imx6q-usb", "fsl,imx27-usb"; + reg = <0x02184200 0x200>; + interrupts = <0 40 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6QDL_CLK_USBOH3>; + fsl,usbphy = <&usbphy2>; + fsl,usbmisc = <&usbmisc 1>; + dr_mode = "host"; + ahb-burst-config = <0x0>; + tx-burst-size-dword = <0x10>; + rx-burst-size-dword = <0x10>; + status = "disabled"; + }; + + usbh2: usb@2184400 { + compatible = "fsl,imx6q-usb", "fsl,imx27-usb"; + reg = <0x02184400 0x200>; + interrupts = <0 41 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6QDL_CLK_USBOH3>; + fsl,usbphy = <&usbphynop1>; + phy_type = "hsic"; + fsl,usbmisc = <&usbmisc 2>; + dr_mode = "host"; + ahb-burst-config = <0x0>; + tx-burst-size-dword = <0x10>; + rx-burst-size-dword = <0x10>; + status = "disabled"; + }; + + usbh3: usb@2184600 { + compatible = "fsl,imx6q-usb", "fsl,imx27-usb"; + reg = <0x02184600 0x200>; + interrupts = <0 42 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6QDL_CLK_USBOH3>; + fsl,usbphy = <&usbphynop2>; + phy_type = "hsic"; + fsl,usbmisc = <&usbmisc 3>; + dr_mode = "host"; + ahb-burst-config = <0x0>; + tx-burst-size-dword = <0x10>; + rx-burst-size-dword = <0x10>; + status = "disabled"; + }; + + usbmisc: usbmisc@2184800 { + #index-cells = <1>; + compatible = "fsl,imx6q-usbmisc"; + reg = <0x02184800 0x200>; + clocks = <&clks IMX6QDL_CLK_USBOH3>; + }; + + fec: ethernet@2188000 { + compatible = "fsl,imx6q-fec"; + reg = <0x02188000 0x4000>; + interrupt-names = "int0", "pps"; + interrupts = <0 118 IRQ_TYPE_LEVEL_HIGH>, + <0 119 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6QDL_CLK_ENET>, + <&clks IMX6QDL_CLK_ENET>, + <&clks IMX6QDL_CLK_ENET_REF>, + <&clks IMX6QDL_CLK_ENET_REF>; + clock-names = "ipg", "ahb", "ptp", "enet_out"; + fsl,stop-mode = <&gpr 0x34 27>; + status = "disabled"; + }; + + mlb@218c000 { + reg = <0x0218c000 0x4000>; + interrupts = <0 53 IRQ_TYPE_LEVEL_HIGH>, + <0 117 IRQ_TYPE_LEVEL_HIGH>, + <0 126 IRQ_TYPE_LEVEL_HIGH>; + }; + + usdhc1: mmc@2190000 { + compatible = "fsl,imx6q-usdhc"; + reg = <0x02190000 0x4000>; + interrupts = <0 22 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6QDL_CLK_USDHC1>, + <&clks IMX6QDL_CLK_USDHC1>, + <&clks IMX6QDL_CLK_USDHC1>; + clock-names = "ipg", "ahb", "per"; + bus-width = <4>; + status = "disabled"; + }; + + usdhc2: mmc@2194000 { + compatible = "fsl,imx6q-usdhc"; + reg = <0x02194000 0x4000>; + interrupts = <0 23 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6QDL_CLK_USDHC2>, + <&clks IMX6QDL_CLK_USDHC2>, + <&clks IMX6QDL_CLK_USDHC2>; + clock-names = "ipg", "ahb", "per"; + bus-width = <4>; + status = "disabled"; + }; + + usdhc3: mmc@2198000 { + compatible = "fsl,imx6q-usdhc"; + reg = <0x02198000 0x4000>; + interrupts = <0 24 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6QDL_CLK_USDHC3>, + <&clks IMX6QDL_CLK_USDHC3>, + <&clks IMX6QDL_CLK_USDHC3>; + clock-names = "ipg", "ahb", "per"; + bus-width = <4>; + status = "disabled"; + }; + + usdhc4: mmc@219c000 { + compatible = "fsl,imx6q-usdhc"; + reg = <0x0219c000 0x4000>; + interrupts = <0 25 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6QDL_CLK_USDHC4>, + <&clks IMX6QDL_CLK_USDHC4>, + <&clks IMX6QDL_CLK_USDHC4>; + clock-names = "ipg", "ahb", "per"; + bus-width = <4>; + status = "disabled"; + }; + + i2c1: i2c@21a0000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx6q-i2c", "fsl,imx21-i2c"; + reg = <0x021a0000 0x4000>; + interrupts = <0 36 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6QDL_CLK_I2C1>; + status = "disabled"; + }; + + i2c2: i2c@21a4000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx6q-i2c", "fsl,imx21-i2c"; + reg = <0x021a4000 0x4000>; + interrupts = <0 37 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6QDL_CLK_I2C2>; + status = "disabled"; + }; + + i2c3: i2c@21a8000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx6q-i2c", "fsl,imx21-i2c"; + reg = <0x021a8000 0x4000>; + interrupts = <0 38 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6QDL_CLK_I2C3>; + status = "disabled"; + }; + + romcp@21ac000 { + reg = <0x021ac000 0x4000>; + }; + + mmdc0: memory-controller@21b0000 { /* MMDC0 */ + compatible = "fsl,imx6q-mmdc"; + reg = <0x021b0000 0x4000>; + clocks = <&clks IMX6QDL_CLK_MMDC_P0_IPG>; + }; + + mmdc1: memory-controller@21b4000 { /* MMDC1 */ + compatible = "fsl,imx6q-mmdc"; + reg = <0x021b4000 0x4000>; + status = "disabled"; + }; + + weim: weim@21b8000 { + #address-cells = <2>; + #size-cells = <1>; + compatible = "fsl,imx6q-weim"; + reg = <0x021b8000 0x4000>; + interrupts = <0 14 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6QDL_CLK_EIM_SLOW>; + fsl,weim-cs-gpr = <&gpr>; + status = "disabled"; + }; + + ocotp: efuse@21bc000 { + compatible = "fsl,imx6q-ocotp", "syscon"; + reg = <0x021bc000 0x4000>; + clocks = <&clks IMX6QDL_CLK_IIM>; + #address-cells = <1>; + #size-cells = <1>; + + cpu_speed_grade: speed-grade@10 { + reg = <0x10 4>; + }; + + tempmon_calib: calib@38 { + reg = <0x38 4>; + }; + + tempmon_temp_grade: temp-grade@20 { + reg = <0x20 4>; + }; + }; + + tzasc@21d0000 { /* TZASC1 */ + reg = <0x021d0000 0x4000>; + interrupts = <0 108 IRQ_TYPE_LEVEL_HIGH>; + }; + + tzasc@21d4000 { /* TZASC2 */ + reg = <0x021d4000 0x4000>; + interrupts = <0 109 IRQ_TYPE_LEVEL_HIGH>; + }; + + audmux: audmux@21d8000 { + compatible = "fsl,imx6q-audmux", "fsl,imx31-audmux"; + reg = <0x021d8000 0x4000>; + status = "disabled"; + }; + + mipi_csi: mipi@21dc000 { + compatible = "fsl,imx6-mipi-csi2"; + reg = <0x021dc000 0x4000>; + #address-cells = <1>; + #size-cells = <0>; + interrupts = <0 100 0x04>, <0 101 0x04>; + clocks = <&clks IMX6QDL_CLK_HSI_TX>, + <&clks IMX6QDL_CLK_VIDEO_27M>, + <&clks IMX6QDL_CLK_EIM_PODF>; + clock-names = "dphy", "ref", "pix"; + status = "disabled"; + }; + + mipi_dsi: mipi@21e0000 { + reg = <0x021e0000 0x4000>; + status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + mipi_mux_0: endpoint { + remote-endpoint = <&ipu1_di0_mipi>; + }; + }; + + port@1 { + reg = <1>; + + mipi_mux_1: endpoint { + remote-endpoint = <&ipu1_di1_mipi>; + }; + }; + }; + }; + + vdoa@21e4000 { + compatible = "fsl,imx6q-vdoa"; + reg = <0x021e4000 0x4000>; + interrupts = <0 18 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6QDL_CLK_VDOA>; + }; + + uart2: serial@21e8000 { + compatible = "fsl,imx6q-uart", "fsl,imx21-uart"; + reg = <0x021e8000 0x4000>; + interrupts = <0 27 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6QDL_CLK_UART_IPG>, + <&clks IMX6QDL_CLK_UART_SERIAL>; + clock-names = "ipg", "per"; + dmas = <&sdma 27 4 0>, <&sdma 28 4 0>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + uart3: serial@21ec000 { + compatible = "fsl,imx6q-uart", "fsl,imx21-uart"; + reg = <0x021ec000 0x4000>; + interrupts = <0 28 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6QDL_CLK_UART_IPG>, + <&clks IMX6QDL_CLK_UART_SERIAL>; + clock-names = "ipg", "per"; + dmas = <&sdma 29 4 0>, <&sdma 30 4 0>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + uart4: serial@21f0000 { + compatible = "fsl,imx6q-uart", "fsl,imx21-uart"; + reg = <0x021f0000 0x4000>; + interrupts = <0 29 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6QDL_CLK_UART_IPG>, + <&clks IMX6QDL_CLK_UART_SERIAL>; + clock-names = "ipg", "per"; + dmas = <&sdma 31 4 0>, <&sdma 32 4 0>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + uart5: serial@21f4000 { + compatible = "fsl,imx6q-uart", "fsl,imx21-uart"; + reg = <0x021f4000 0x4000>; + interrupts = <0 30 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6QDL_CLK_UART_IPG>, + <&clks IMX6QDL_CLK_UART_SERIAL>; + clock-names = "ipg", "per"; + dmas = <&sdma 33 4 0>, <&sdma 34 4 0>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + }; + + ipu1: ipu@2400000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx6q-ipu"; + reg = <0x02400000 0x400000>; + interrupts = <0 6 IRQ_TYPE_LEVEL_HIGH>, + <0 5 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6QDL_CLK_IPU1>, + <&clks IMX6QDL_CLK_IPU1_DI0>, + <&clks IMX6QDL_CLK_IPU1_DI1>; + clock-names = "bus", "di0", "di1"; + resets = <&src 2>; + + ipu1_csi0: port@0 { + reg = <0>; + + ipu1_csi0_from_ipu1_csi0_mux: endpoint { + remote-endpoint = <&ipu1_csi0_mux_to_ipu1_csi0>; + }; + }; + + ipu1_csi1: port@1 { + reg = <1>; + }; + + ipu1_di0: port@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + + ipu1_di0_disp0: endpoint@0 { + reg = <0>; + }; + + ipu1_di0_hdmi: endpoint@1 { + reg = <1>; + remote-endpoint = <&hdmi_mux_0>; + }; + + ipu1_di0_mipi: endpoint@2 { + reg = <2>; + remote-endpoint = <&mipi_mux_0>; + }; + + ipu1_di0_lvds0: endpoint@3 { + reg = <3>; + remote-endpoint = <&lvds0_mux_0>; + }; + + ipu1_di0_lvds1: endpoint@4 { + reg = <4>; + remote-endpoint = <&lvds1_mux_0>; + }; + }; + + ipu1_di1: port@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + + ipu1_di1_disp1: endpoint@0 { + reg = <0>; + }; + + ipu1_di1_hdmi: endpoint@1 { + reg = <1>; + remote-endpoint = <&hdmi_mux_1>; + }; + + ipu1_di1_mipi: endpoint@2 { + reg = <2>; + remote-endpoint = <&mipi_mux_1>; + }; + + ipu1_di1_lvds0: endpoint@3 { + reg = <3>; + remote-endpoint = <&lvds0_mux_1>; + }; + + ipu1_di1_lvds1: endpoint@4 { + reg = <4>; + remote-endpoint = <&lvds1_mux_1>; + }; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/imx6qp-nitrogen6_max.dts b/arch/arm/boot/dts/imx6qp-nitrogen6_max.dts new file mode 100644 index 0000000000..741d1ed338 --- /dev/null +++ b/arch/arm/boot/dts/imx6qp-nitrogen6_max.dts @@ -0,0 +1,22 @@ +// SPDX-License-Identifier: GPL-2.0 OR X11 +/* + * Copyright 2016 Boundary Devices, Inc. + */ + +/dts-v1/; + +#include "imx6qp.dtsi" +#include "imx6qdl-nitrogen6_max.dtsi" + +/ { + model = "Boundary Devices i.MX6 Quad Plus Nitrogen6_MAX Board"; + compatible = "boundary,imx6qp-nitrogen6_max", "fsl,imx6qp"; +}; + +&pcie { + status = "disabled"; +}; + +&sata { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx6qp-nitrogen6_som2.dts b/arch/arm/boot/dts/imx6qp-nitrogen6_som2.dts new file mode 100644 index 0000000000..1593ac86b2 --- /dev/null +++ b/arch/arm/boot/dts/imx6qp-nitrogen6_som2.dts @@ -0,0 +1,18 @@ +// SPDX-License-Identifier: GPL-2.0 OR X11 +/* + * Copyright 2017 Boundary Devices, Inc. + */ + +/dts-v1/; + +#include "imx6qp.dtsi" +#include "imx6qdl-nitrogen6_som2.dtsi" + +/ { + model = "Boundary Devices i.MX6 Quad Plus Nitrogen6_SOM2 Board"; + compatible = "boundary,imx6qp-nitrogen6_som2", "fsl,imx6qp"; +}; + +&sata { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx6qp-phytec-mira-rdk-nand.dts b/arch/arm/boot/dts/imx6qp-phytec-mira-rdk-nand.dts new file mode 100644 index 0000000000..f27d7ab426 --- /dev/null +++ b/arch/arm/boot/dts/imx6qp-phytec-mira-rdk-nand.dts @@ -0,0 +1,72 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright (C) 2018 PHYTEC Messtechnik GmbH + * Author: Enrico Scholz + */ + +/dts-v1/; +#include "imx6qp.dtsi" +#include "imx6qdl-phytec-phycore-som.dtsi" +#include "imx6qdl-phytec-mira.dtsi" + +/ { + model = "PHYTEC phyBOARD-Mira QuadPlus Carrier-Board with NAND"; + compatible = "phytec,imx6qp-pbac06-nand", "phytec,imx6qp-pbac06", + "phytec,imx6qdl-pcm058", "fsl,imx6qp"; + + chosen { + stdout-path = &uart2; + }; +}; + +&can1 { + status = "okay"; +}; + +&fec { + status = "okay"; +}; + +&gpmi { + status = "okay"; +}; + +&hdmi { + status = "okay"; +}; + +&i2c1 { + status = "okay"; +}; + +&i2c2 { + status = "okay"; +}; + +&i2c_rtc { + status = "okay"; +}; + +&m25p80 { + status = "okay"; +}; + +&pcie { + status = "okay"; +}; + +&uart3 { + status = "okay"; +}; + +&usbh1 { + status = "okay"; +}; + +&usbotg { + status = "okay"; +}; + +&usdhc1 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx6qp-prtwd3.dts b/arch/arm/boot/dts/imx6qp-prtwd3.dts new file mode 100644 index 0000000000..c42723989b --- /dev/null +++ b/arch/arm/boot/dts/imx6qp-prtwd3.dts @@ -0,0 +1,553 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/* + * Copyright (c) 2018 Protonic Holland + * Copyright (c) 2020 Oleksij Rempel , Pengutronix + */ + +/dts-v1/; +#include +#include "imx6qp.dtsi" + +/ { + model = "Protonic WD3 board"; + compatible = "prt,prtwd3", "fsl,imx6qp"; + + chosen { + stdout-path = &uart4; + }; + + memory@10000000 { + device_type = "memory"; + reg = <0x10000000 0x20000000>; + }; + + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0x20000000>; + }; + + clock_ksz8081: clock-ksz8081 { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <50000000>; + }; + + clock_ksz9031: clock-ksz9031 { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <25000000>; + }; + + clock_mcp251xfd: clock-mcp251xfd { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <20000000>; + }; + + clock_sja1105: clock-sja1105 { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <25000000>; + }; + + mdio { + compatible = "virtual,mdio-gpio"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_mdio>; + + #address-cells = <1>; + #size-cells = <0>; + gpios = <&gpio5 6 GPIO_ACTIVE_HIGH + &gpio5 7 GPIO_ACTIVE_HIGH>; + + /* Microchip KSZ8081 */ + usbeth_phy: ethernet-phy@3 { + reg = <0x3>; + + interrupts-extended = <&gpio5 12 IRQ_TYPE_LEVEL_LOW>; + reset-gpios = <&gpio5 11 GPIO_ACTIVE_LOW>; + reset-assert-us = <500>; + reset-deassert-us = <1000>; + clocks = <&clock_ksz8081>; + clock-names = "rmii-ref"; + micrel,led-mode = <0>; + }; + + tja1102_phy0: ethernet-phy@4 { + reg = <0x4>; + + interrupts-extended = <&gpio5 8 IRQ_TYPE_LEVEL_LOW>; + reset-gpios = <&gpio5 9 GPIO_ACTIVE_LOW>; + reset-assert-us = <20>; + reset-deassert-us = <2000>; + #address-cells = <1>; + #size-cells = <0>; + + tja1102_phy1: ethernet-phy@5 { + reg = <0x5>; + + interrupts-extended = <&gpio5 8 IRQ_TYPE_LEVEL_LOW>; + }; + }; + }; + + reg_5v0: regulator-5v0 { + compatible = "regulator-fixed"; + regulator-name = "5v0"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + }; + + reg_otg_vbus: regulator-otg-vbus { + compatible = "regulator-fixed"; + regulator-name = "otg-vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio3 22 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + usdhc2_wifi_pwrseq: usdhc2-wifi-pwrseq { + compatible = "mmc-pwrseq-simple"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_wifi_npd>; + reset-gpios = <&gpio6 10 GPIO_ACTIVE_LOW>; + }; +}; + +&can1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_can1>; + xceiver-supply = <®_5v0>; + status = "okay"; +}; + +&ecspi2 { + cs-gpios = <&gpio2 26 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ecspi2>; + status = "okay"; + + switch@0 { + compatible = "nxp,sja1105q"; + reg = <0>; + spi-max-frequency = <4000000>; + spi-rx-delay-us = <1>; + spi-tx-delay-us = <1>; + spi-cpha; + + reset-gpios = <&gpio5 5 GPIO_ACTIVE_LOW>; + + clocks = <&clock_sja1105>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + label = "usb"; + phy-handle = <&usbeth_phy>; + phy-mode = "rmii"; + }; + + port@1 { + reg = <1>; + label = "t1slave"; + phy-handle = <&tja1102_phy1>; + phy-mode = "rmii"; + }; + + port@2 { + reg = <2>; + label = "t1master"; + phy-handle = <&tja1102_phy0>; + phy-mode = "rmii"; + + }; + + port@3 { + reg = <3>; + label = "rj45"; + phy-handle = <&rgmii_phy>; + phy-mode = "rgmii-id"; + }; + + port@4 { + reg = <4>; + label = "cpu"; + ethernet = <&fec>; + phy-mode = "rgmii-id"; + + fixed-link { + speed = <100>; + full-duplex; + }; + }; + }; + }; +}; + +&ecspi3 { + cs-gpios = <&gpio4 24 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ecspi3>; + status = "okay"; + + can@0 { + compatible = "microchip,mcp251xfd"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_can2>; + reg = <0>; + clocks = <&clock_mcp251xfd>; + spi-max-frequency = <10000000>; + interrupts-extended = <&gpio4 25 IRQ_TYPE_LEVEL_LOW>; + }; +}; + +&fec { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet>; + status = "okay"; + + phy-mode = "rgmii"; + + fixed-link { + speed = <100>; + full-duplex; + }; + + mdio { + #address-cells = <1>; + #size-cells = <0>; + + /* Microchip KSZ9031 */ + rgmii_phy: ethernet-phy@2 { + reg = <2>; + + interrupts-extended = <&gpio1 28 IRQ_TYPE_EDGE_FALLING>; + reset-gpios = <&gpio1 25 GPIO_ACTIVE_LOW>; + reset-assert-us = <10000>; + reset-deassert-us = <1000>; + + clocks = <&clock_ksz9031>; + }; + }; +}; + +&gpio1 { + gpio-line-names = + "", "SD1_CD", "", "", "", "", "", "", + "", "", "", "", "", "", "", "", + "", "", "", "", "", "", "", "", + "", "PHY3_RESET", "", "", "PHY3_INT", "", "", ""; +}; + +&gpio2 { + gpio-line-names = + "", "", "", "", "", "", "", "", + "REV_ID0", "REV_ID1", "REV_ID2", "REV_ID3", "BOARD_ID3", + "BOARD_ID0", "BOARD_ID1", "BOARD_ID2", + "", "", "", "", "", "", "", "", + "", "", "ECSPI2_SS0", "", "", "", "", ""; +}; + +&gpio3 { + gpio-line-names = + "", "", "", "", "", "", "", "", + "", "", "", "", "", "", "", "", + "", "", "", "", "", "USB_OTG_OC", "USB_OTG_PWR", "", + "", "", "", "", "", "", "", ""; +}; + +&gpio4 { + gpio-line-names = + "", "", "", "", "", "", "", "", + "", "", "", "", "CAN1_SR", "CAN2_SR", "", "", + "", "", "", "", "", "", "", "", + "ECSPI3_SS0", "CANFD_INT", "USB_ETH_RESET", "", "", "", "", ""; +}; + +&gpio5 { + gpio-line-names = + "", "", "", "", "", "SW_RESET", "", "", + "PHY12_INT", "PHY12_RESET", "PHY12_EN", "PHY0_RESET", + "PHY0_INT", "", "", "", + "", "", "DISP1_EN", "DISP1_LR", "DISP1_TS_IRQ", "LVDS1_PD", + "", "", + "", "LVDS1_INT", "", "", "DISP0_LR", "DISP0_TS_IRQ", + "DISP0_EN", "CAM_GPIO0"; +}; + +&gpio6 { + gpio-line-names = + "LVDS0_INT", "LVDS0_PD", "CAM_INT", "CAM_GPIO1", "CAM_PD", + "CAM_LOCK", "", "POWER_TG", + "POWER_VSEL", "", "WLAN_REG_ON", "USB_ETH_CHG", "", "", + "USB_ETH_CHG_ID0", "USB_ETH_CHG_ID1", + "USB_ETH_CHG_ID2", "", "", "", "", "", "", "", + "", "", "", "", "", "", "", ""; +}; + +&i2c1 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1>; + status = "okay"; + + /* additional i2c devices are added automatically by the boot loader */ +}; + +&i2c3 { + adc@49 { + compatible = "ti,ads1015"; + reg = <0x49>; + #address-cells = <1>; + #size-cells = <0>; + + /* VIN */ + channel@4 { + reg = <4>; + ti,gain = <1>; + ti,datarate = <3>; + }; + + /* VBUS */ + channel@5 { + reg = <5>; + ti,gain = <1>; + ti,datarate = <3>; + }; + + /* ICHG */ + channel@6 { + reg = <6>; + ti,gain = <1>; + ti,datarate = <3>; + }; + + channel@7 { + reg = <7>; + ti,gain = <1>; + ti,datarate = <3>; + }; + }; +}; + +&uart4 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart4>; + status = "okay"; +}; + +&usbotg { + vbus-supply = <®_otg_vbus>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbotg>; + phy_type = "utmi"; + dr_mode = "host"; + disable-over-current; + status = "okay"; +}; + +&usbphynop1 { + status = "disabled"; +}; + +&usbphynop2 { + status = "disabled"; +}; + +&usdhc1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc1>; + cd-gpios = <&gpio1 1 GPIO_ACTIVE_LOW>; + no-1-8-v; + disable-wp; + cap-sd-highspeed; + no-mmc; + no-sdio; + status = "okay"; +}; + +&usdhc2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc2>; + no-1-8-v; + non-removable; + mmc-pwrseq = <&usdhc2_wifi_pwrseq>; + status = "okay"; + #address-cells = <1>; + #size-cells = <0>; + + brcmf: bcrmf@1 { + reg = <1>; + compatible = "brcm,bcm4329-fmac"; + }; +}; + +&usdhc3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc3>; + bus-width = <8>; + no-1-8-v; + non-removable; + no-sd; + no-sdio; + status = "okay"; +}; + +&iomuxc { + pinctrl_can1: can1grp { + fsl,pins = < + MX6QDL_PAD_KEY_ROW2__FLEXCAN1_RX 0x1b000 + MX6QDL_PAD_KEY_COL2__FLEXCAN1_TX 0x3008 + /* CAN1_SR */ + MX6QDL_PAD_KEY_COL3__GPIO4_IO12 0x13008 + >; + }; + + pinctrl_can2: can2grp { + fsl,pins = < + /* CAN2_nINT */ + MX6QDL_PAD_DISP0_DAT4__GPIO4_IO25 0x1b0b1 + /* CAN2_SR */ + MX6QDL_PAD_KEY_ROW3__GPIO4_IO13 0x13070 + >; + }; + + pinctrl_ecspi2: ecspi2grp { + fsl,pins = < + MX6QDL_PAD_EIM_OE__ECSPI2_MISO 0x100b1 + MX6QDL_PAD_EIM_CS0__ECSPI2_SCLK 0x100b1 + MX6QDL_PAD_EIM_CS1__ECSPI2_MOSI 0x100b1 + MX6QDL_PAD_EIM_RW__GPIO2_IO26 0x000b1 + >; + }; + + pinctrl_ecspi3: ecspi3grp { + fsl,pins = < + MX6QDL_PAD_DISP0_DAT0__ECSPI3_SCLK 0x100b1 + MX6QDL_PAD_DISP0_DAT1__ECSPI3_MOSI 0x100b1 + MX6QDL_PAD_DISP0_DAT2__ECSPI3_MISO 0x100b1 + /* CS */ + MX6QDL_PAD_DISP0_DAT3__GPIO4_IO24 0x000b1 + >; + }; + + pinctrl_enet: enetgrp { + fsl,pins = < + MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b030 + MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b030 + MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x1b030 + MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b030 + MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b030 + MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b030 + MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x10030 + MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x10030 + MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x10030 + MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x10030 + MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x10030 + MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x10030 + + MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x10030 + MX6QDL_PAD_ENET_MDC__ENET_MDC 0x10030 + + /* Configure clock provider for RGMII ref clock */ + MX6QDL_PAD_GPIO_16__ENET_REF_CLK 0x4001b0b0 + /* Configure clock consumer for RGMII ref clock */ + MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x10030 + + /* SJA1105Q switch reset */ + MX6QDL_PAD_DISP0_DAT11__GPIO5_IO05 0x10030 + + /* phy3/rgmii_phy reset */ + MX6QDL_PAD_ENET_CRS_DV__GPIO1_IO25 0x10030 + /* phy3/rgmii_phy int */ + MX6QDL_PAD_ENET_TX_EN__GPIO1_IO28 0x40010000 + >; + }; + + pinctrl_i2c1: i2c1grp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT8__I2C1_SDA 0x4001f8b1 + MX6QDL_PAD_CSI0_DAT9__I2C1_SCL 0x4001f8b1 + >; + }; + + pinctrl_mdio: mdiogrp { + fsl,pins = < + /* phy0/usbeth_phy reset */ + MX6QDL_PAD_DISP0_DAT17__GPIO5_IO11 0x10030 + /* phy0/usbeth_phy int */ + MX6QDL_PAD_DISP0_DAT18__GPIO5_IO12 0x100b1 + + /* phy12/tja1102_phy0 reset */ + MX6QDL_PAD_DISP0_DAT15__GPIO5_IO09 0x10030 + /* phy12/tja1102_phy0 int */ + MX6QDL_PAD_DISP0_DAT14__GPIO5_IO08 0x100b1 + /* phy12/tja1102_phy0 enable. Set 100K pull-up */ + MX6QDL_PAD_DISP0_DAT16__GPIO5_IO10 0x1f030 + >; + }; + + pinctrl_uart4: uart4grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL0__UART4_TX_DATA 0x1b0b1 + MX6QDL_PAD_KEY_ROW0__UART4_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_usbotg: usbotggrp { + fsl,pins = < + MX6QDL_PAD_EIM_D21__USB_OTG_OC 0x1b0b0 + MX6QDL_PAD_EIM_D22__GPIO3_IO22 0x1b0b0 + >; + }; + + pinctrl_usdhc1: usdhc1grp { + fsl,pins = < + MX6QDL_PAD_SD1_CMD__SD1_CMD 0x170f9 + MX6QDL_PAD_SD1_CLK__SD1_CLK 0x100f9 + MX6QDL_PAD_SD1_DAT0__SD1_DATA0 0x170f9 + MX6QDL_PAD_SD1_DAT1__SD1_DATA1 0x170f9 + MX6QDL_PAD_SD1_DAT2__SD1_DATA2 0x170f9 + MX6QDL_PAD_SD1_DAT3__SD1_DATA3 0x170f9 + MX6QDL_PAD_GPIO_1__GPIO1_IO01 0x1b0b0 + >; + }; + + pinctrl_usdhc2: usdhc2grp { + fsl,pins = < + MX6QDL_PAD_SD2_CMD__SD2_CMD 0x170b9 + MX6QDL_PAD_SD2_CLK__SD2_CLK 0x100b9 + MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x170b9 + MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x170b9 + MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x170b9 + MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x170b9 + >; + }; + + pinctrl_usdhc3: usdhc3grp { + fsl,pins = < + MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17099 + MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10099 + MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17099 + MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17099 + MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17099 + MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17099 + MX6QDL_PAD_SD3_DAT4__SD3_DATA4 0x17099 + MX6QDL_PAD_SD3_DAT5__SD3_DATA5 0x17099 + MX6QDL_PAD_SD3_DAT6__SD3_DATA6 0x17099 + MX6QDL_PAD_SD3_DAT7__SD3_DATA7 0x17099 + MX6QDL_PAD_SD3_RST__SD3_RESET 0x1b0b1 + >; + }; + + pinctrl_wifi_npd: wifinpd { + fsl,pins = < + /* WL_REG_ON */ + MX6QDL_PAD_NANDF_RB0__GPIO6_IO10 0x13069 + >; + }; +}; diff --git a/arch/arm/boot/dts/imx6qp-sabreauto.dts b/arch/arm/boot/dts/imx6qp-sabreauto.dts new file mode 100644 index 0000000000..2bb3bfb18e --- /dev/null +++ b/arch/arm/boot/dts/imx6qp-sabreauto.dts @@ -0,0 +1,60 @@ +// SPDX-License-Identifier: GPL-2.0+ OR MIT +// +// Copyright 2016 Freescale Semiconductor, Inc. + +/dts-v1/; + +#include "imx6qp.dtsi" +#include "imx6qdl-sabreauto.dtsi" + +/ { + model = "Freescale i.MX6 Quad Plus SABRE Automotive Board"; + compatible = "fsl,imx6qp-sabreauto", "fsl,imx6qp"; +}; + +&i2c2 { + max7322: gpio@68 { + compatible = "maxim,max7322"; + reg = <0x68>; + gpio-controller; + #gpio-cells = <2>; + }; +}; + +&iomuxc { + imx6qdl-sabreauto { + pinctrl_enet: enetgrp { + fsl,pins = < + MX6QDL_PAD_KEY_COL1__ENET_MDIO 0x1b0b0 + MX6QDL_PAD_KEY_COL2__ENET_MDC 0x1b0b0 + MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x1b018 + MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x1b018 + MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x1b018 + MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x1b018 + MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x1b018 + MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x1b018 + MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b018 + MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b018 + MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x1b018 + MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b018 + MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b018 + MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b018 + MX6QDL_PAD_GPIO_16__ENET_REF_CLK 0x4001b0a8 + MX6QDL_PAD_GPIO_6__ENET_IRQ 0x000b1 + >; + }; + }; +}; + +&pcie { + reset-gpio = <&max7310_c 5 GPIO_ACTIVE_LOW>; + status = "okay"; +}; + +&sata { + status = "okay"; +}; + +&vgen3_reg { + regulator-always-on; +}; diff --git a/arch/arm/boot/dts/imx6qp-sabresd.dts b/arch/arm/boot/dts/imx6qp-sabresd.dts new file mode 100644 index 0000000000..480e73183f --- /dev/null +++ b/arch/arm/boot/dts/imx6qp-sabresd.dts @@ -0,0 +1,59 @@ +// SPDX-License-Identifier: GPL-2.0+ OR MIT +// +// Copyright 2016 Freescale Semiconductor, Inc. + +/dts-v1/; + +#include "imx6qp.dtsi" +#include "imx6qdl-sabresd.dtsi" + +/ { + model = "Freescale i.MX6 Quad Plus SABRE Smart Device Board"; + compatible = "fsl,imx6qp-sabresd", "fsl,imx6qp"; +}; + +®_arm { + vin-supply = <&sw2_reg>; +}; + +&iomuxc { + imx6qdl-sabresd { + pinctrl_usdhc2: usdhc2grp { + fsl,pins = < + MX6QDL_PAD_SD2_CMD__SD2_CMD 0x17059 + MX6QDL_PAD_SD2_CLK__SD2_CLK 0x10071 + MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x17059 + MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x17059 + MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x17059 + MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x17059 + MX6QDL_PAD_NANDF_D4__SD2_DATA4 0x17059 + MX6QDL_PAD_NANDF_D5__SD2_DATA5 0x17059 + MX6QDL_PAD_NANDF_D6__SD2_DATA6 0x17059 + MX6QDL_PAD_NANDF_D7__SD2_DATA7 0x17059 + >; + }; + + pinctrl_usdhc3: usdhc3grp { + fsl,pins = < + MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17059 + MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10071 + MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17059 + MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17059 + MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17059 + MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17059 + MX6QDL_PAD_SD3_DAT4__SD3_DATA4 0x17059 + MX6QDL_PAD_SD3_DAT5__SD3_DATA5 0x17059 + MX6QDL_PAD_SD3_DAT6__SD3_DATA6 0x17059 + MX6QDL_PAD_SD3_DAT7__SD3_DATA7 0x17059 + >; + }; + }; +}; + +&pcie { + status = "disabled"; +}; + +&sata { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx6qp-tqma6b.dtsi b/arch/arm/boot/dts/imx6qp-tqma6b.dtsi new file mode 100644 index 0000000000..bb6ff7c64b --- /dev/null +++ b/arch/arm/boot/dts/imx6qp-tqma6b.dtsi @@ -0,0 +1,16 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright 2013 Sascha Hauer, Pengutronix + */ + +#include "imx6q.dtsi" +#include "imx6qp.dtsi" +#include "imx6qdl-tqma6b.dtsi" +#include "imx6qdl-tqma6.dtsi" + +/ { + memory@10000000 { + device_type = "memory"; + reg = <0x10000000 0x40000000>; + }; +}; diff --git a/arch/arm/boot/dts/imx6qp-tx6qp-8037-mb7.dts b/arch/arm/boot/dts/imx6qp-tx6qp-8037-mb7.dts new file mode 100644 index 0000000000..92b38e6699 --- /dev/null +++ b/arch/arm/boot/dts/imx6qp-tx6qp-8037-mb7.dts @@ -0,0 +1,48 @@ +/* + * Copyright 2017 Lothar Waßmann + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 as published by the Free Software Foundation. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/dts-v1/; +#include "imx6qp-tx6qp-8037.dts" +#include "imx6qdl-tx6-mb7.dtsi" + +/ { + model = "Ka-Ro electronics TX6Q-8037 Module on MB7 baseboard"; +}; diff --git a/arch/arm/boot/dts/imx6qp-tx6qp-8037.dts b/arch/arm/boot/dts/imx6qp-tx6qp-8037.dts new file mode 100644 index 0000000000..ffc0f2ee11 --- /dev/null +++ b/arch/arm/boot/dts/imx6qp-tx6qp-8037.dts @@ -0,0 +1,86 @@ +/* + * Copyright 2017 Lothar Waßmann + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 as published by the Free Software Foundation. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/dts-v1/; +#include "imx6qp.dtsi" +#include "imx6qdl-tx6.dtsi" +#include "imx6qdl-tx6-lcd.dtsi" + +/ { + model = "Ka-Ro electronics TX6QP-8037 Module"; + compatible = "karo,imx6qp-tx6qp", "fsl,imx6qp"; +}; + +&ds1339 { + status = "disabled"; +}; + +&gpmi { + status = "disabled"; +}; + +&ipu2 { + status = "disabled"; +}; + +&usdhc4 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc4>; + bus-width = <4>; + non-removable; + no-1-8-v; + fsl,wp-controller; + status = "okay"; +}; + +&iomuxc { + pinctrl_usdhc4: usdhc4grp { + fsl,pins = < + MX6QDL_PAD_SD4_CMD__SD4_CMD 0x070b1 + MX6QDL_PAD_SD4_CLK__SD4_CLK 0x070b1 + MX6QDL_PAD_SD4_DAT0__SD4_DATA0 0x070b1 + MX6QDL_PAD_SD4_DAT1__SD4_DATA1 0x070b1 + MX6QDL_PAD_SD4_DAT2__SD4_DATA2 0x070b1 + MX6QDL_PAD_SD4_DAT3__SD4_DATA3 0x070b1 + MX6QDL_PAD_NANDF_ALE__SD4_RESET 0x0b0b1 + >; + }; +}; diff --git a/arch/arm/boot/dts/imx6qp-tx6qp-8137-mb7.dts b/arch/arm/boot/dts/imx6qp-tx6qp-8137-mb7.dts new file mode 100644 index 0000000000..07ad70718a --- /dev/null +++ b/arch/arm/boot/dts/imx6qp-tx6qp-8137-mb7.dts @@ -0,0 +1,57 @@ +/* + * Copyright 2017 Lothar Waßmann + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 as published by the Free Software Foundation. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/dts-v1/; +#include "imx6qp-tx6qp-8137.dts" +#include "imx6qdl-tx6-mb7.dtsi" + +/ { + model = "Ka-Ro electronics TX6Q-8137 Module on MB7 baseboard"; + compatible = "karo,imx6qp-tx6qp", "fsl,imx6qp"; +}; + +&ipu2 { + status = "disabled"; +}; + +&sata { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx6qp-tx6qp-8137.dts b/arch/arm/boot/dts/imx6qp-tx6qp-8137.dts new file mode 100644 index 0000000000..dd494d5870 --- /dev/null +++ b/arch/arm/boot/dts/imx6qp-tx6qp-8137.dts @@ -0,0 +1,90 @@ +/* + * Copyright 2017 Lothar Waßmann + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 as published by the Free Software Foundation. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/dts-v1/; +#include "imx6qp.dtsi" +#include "imx6qdl-tx6.dtsi" +#include "imx6qdl-tx6-lvds.dtsi" + +/ { + model = "Ka-Ro electronics TX6QP-8137 Module"; + compatible = "karo,imx6qp-tx6qp", "fsl,imx6qp"; +}; + +&ds1339 { + status = "disabled"; +}; + +&gpmi { + status = "disabled"; +}; + +&ipu2 { + status = "disabled"; +}; + +&sata { + status = "okay"; +}; + +&usdhc4 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc4>; + bus-width = <4>; + non-removable; + no-1-8-v; + fsl,wp-controller; + status = "okay"; +}; + +&iomuxc { + pinctrl_usdhc4: usdhc4grp { + fsl,pins = < + MX6QDL_PAD_SD4_CMD__SD4_CMD 0x070b1 + MX6QDL_PAD_SD4_CLK__SD4_CLK 0x070b1 + MX6QDL_PAD_SD4_DAT0__SD4_DATA0 0x070b1 + MX6QDL_PAD_SD4_DAT1__SD4_DATA1 0x070b1 + MX6QDL_PAD_SD4_DAT2__SD4_DATA2 0x070b1 + MX6QDL_PAD_SD4_DAT3__SD4_DATA3 0x070b1 + MX6QDL_PAD_NANDF_ALE__SD4_RESET 0x0b0b1 + >; + }; +}; diff --git a/arch/arm/boot/dts/imx6qp-vicutp.dts b/arch/arm/boot/dts/imx6qp-vicutp.dts new file mode 100644 index 0000000000..7bad7ca6b1 --- /dev/null +++ b/arch/arm/boot/dts/imx6qp-vicutp.dts @@ -0,0 +1,13 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/* + * Copyright (c) 2014 Protonic Holland + */ + +/dts-v1/; +#include "imx6qp.dtsi" +#include "imx6qdl-vicut1.dtsi" + +/ { + model = "Kverneland UT1P Board"; + compatible = "kvg,vicutp", "fsl,imx6qp"; +}; diff --git a/arch/arm/boot/dts/imx6qp-wandboard-revd1.dts b/arch/arm/boot/dts/imx6qp-wandboard-revd1.dts new file mode 100644 index 0000000000..08d8b78a20 --- /dev/null +++ b/arch/arm/boot/dts/imx6qp-wandboard-revd1.dts @@ -0,0 +1,23 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright 2013 Freescale Semiconductor, Inc. + * + * Author: Fabio Estevam + */ +/dts-v1/; +#include "imx6qp.dtsi" +#include "imx6qdl-wandboard-revd1.dtsi" + +/ { + model = "Wandboard i.MX6 QuadPlus Board revD1"; + compatible = "wand,imx6qp-wandboard", "fsl,imx6qp"; + + memory@10000000 { + device_type = "memory"; + reg = <0x10000000 0x80000000>; + }; +}; + +&sata { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx6qp-zii-rdu2.dts b/arch/arm/boot/dts/imx6qp-zii-rdu2.dts new file mode 100644 index 0000000000..57de447c46 --- /dev/null +++ b/arch/arm/boot/dts/imx6qp-zii-rdu2.dts @@ -0,0 +1,25 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +/* + * Copyright (C) 2016-2017 Zodiac Inflight Innovations + */ + +/dts-v1/; + +#include "imx6qp.dtsi" +#include "imx6qdl-zii-rdu2.dtsi" + +/ { + model = "ZII RDU2+ Board"; + compatible = "zii,imx6qp-zii-rdu2", "fsl,imx6qp"; + + /* Will be filled by the bootloader */ + memory@10000000 { + device_type = "memory"; + reg = <0x10000000 0>; + }; +}; + +&gpu_3d { + assigned-clocks = <&clks IMX6QDL_CLK_GPU3D_SHADER_SEL>; + assigned-clock-parents = <&clks IMX6QDL_CLK_PLL2_PFD1_594M>; +}; diff --git a/arch/arm/boot/dts/imx6qp.dtsi b/arch/arm/boot/dts/imx6qp.dtsi new file mode 100644 index 0000000000..b310f13a53 --- /dev/null +++ b/arch/arm/boot/dts/imx6qp.dtsi @@ -0,0 +1,114 @@ +// SPDX-License-Identifier: GPL-2.0+ OR MIT +// +// Copyright 2016 Freescale Semiconductor, Inc. + +#include "imx6q.dtsi" + +/ { + soc { + ocram2: sram@940000 { + compatible = "mmio-sram"; + reg = <0x00940000 0x20000>; + clocks = <&clks IMX6QDL_CLK_OCRAM>; + }; + + ocram3: sram@960000 { + compatible = "mmio-sram"; + reg = <0x00960000 0x20000>; + clocks = <&clks IMX6QDL_CLK_OCRAM>; + }; + + bus@2100000 { + pre1: pre@21c8000 { + compatible = "fsl,imx6qp-pre"; + reg = <0x021c8000 0x1000>; + interrupts = ; + clocks = <&clks IMX6QDL_CLK_PRE0>; + clock-names = "axi"; + fsl,iram = <&ocram2>; + }; + + pre2: pre@21c9000 { + compatible = "fsl,imx6qp-pre"; + reg = <0x021c9000 0x1000>; + interrupts = ; + clocks = <&clks IMX6QDL_CLK_PRE1>; + clock-names = "axi"; + fsl,iram = <&ocram2>; + }; + + pre3: pre@21ca000 { + compatible = "fsl,imx6qp-pre"; + reg = <0x021ca000 0x1000>; + interrupts = ; + clocks = <&clks IMX6QDL_CLK_PRE2>; + clock-names = "axi"; + fsl,iram = <&ocram3>; + }; + + pre4: pre@21cb000 { + compatible = "fsl,imx6qp-pre"; + reg = <0x021cb000 0x1000>; + interrupts = ; + clocks = <&clks IMX6QDL_CLK_PRE3>; + clock-names = "axi"; + fsl,iram = <&ocram3>; + }; + + prg1: prg@21cc000 { + compatible = "fsl,imx6qp-prg"; + reg = <0x021cc000 0x1000>; + clocks = <&clks IMX6QDL_CLK_PRG0_APB>, + <&clks IMX6QDL_CLK_PRG0_AXI>; + clock-names = "ipg", "axi"; + fsl,pres = <&pre1>, <&pre2>, <&pre3>; + }; + + prg2: prg@21cd000 { + compatible = "fsl,imx6qp-prg"; + reg = <0x021cd000 0x1000>; + clocks = <&clks IMX6QDL_CLK_PRG1_APB>, + <&clks IMX6QDL_CLK_PRG1_AXI>; + clock-names = "ipg", "axi"; + fsl,pres = <&pre4>, <&pre2>, <&pre3>; + }; + }; + }; +}; + +&fec { + interrupts = <0 118 IRQ_TYPE_LEVEL_HIGH>, + <0 119 IRQ_TYPE_LEVEL_HIGH>; +}; + +&gpc { + compatible = "fsl,imx6qp-gpc", "fsl,imx6q-gpc"; +}; + +&ipu1 { + compatible = "fsl,imx6qp-ipu", "fsl,imx6q-ipu"; + fsl,prg = <&prg1>; +}; + +&ipu2 { + compatible = "fsl,imx6qp-ipu", "fsl,imx6q-ipu"; + fsl,prg = <&prg2>; +}; + +&ldb { + clocks = <&clks IMX6QDL_CLK_LDB_DI0_SEL>, <&clks IMX6QDL_CLK_LDB_DI1_SEL>, + <&clks IMX6QDL_CLK_IPU1_DI0_SEL>, <&clks IMX6QDL_CLK_IPU1_DI1_SEL>, + <&clks IMX6QDL_CLK_IPU2_DI0_SEL>, <&clks IMX6QDL_CLK_IPU2_DI1_SEL>, + <&clks IMX6QDL_CLK_LDB_DI0_PODF>, <&clks IMX6QDL_CLK_LDB_DI1_PODF>; + clock-names = "di0_pll", "di1_pll", + "di0_sel", "di1_sel", "di2_sel", "di3_sel", + "di0", "di1"; +}; + +&mmdc0 { + compatible = "fsl,imx6qp-mmdc", "fsl,imx6q-mmdc"; +}; + +&pcie { + compatible = "fsl,imx6qp-pcie", "snps,dw-pcie"; +}; diff --git a/arch/arm/boot/dts/imx6sl-evk.dts b/arch/arm/boot/dts/imx6sl-evk.dts new file mode 100644 index 0000000000..25f6f2fb15 --- /dev/null +++ b/arch/arm/boot/dts/imx6sl-evk.dts @@ -0,0 +1,658 @@ +// SPDX-License-Identifier: GPL-2.0 +// +//Copyright (C) 2013 Freescale Semiconductor, Inc. + +/dts-v1/; + +#include +#include +#include "imx6sl.dtsi" + +/ { + model = "Freescale i.MX6 SoloLite EVK Board"; + compatible = "fsl,imx6sl-evk", "fsl,imx6sl"; + + chosen { + stdout-path = &uart1; + }; + + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0x40000000>; + }; + + backlight_display: backlight_display { + compatible = "pwm-backlight"; + pwms = <&pwm1 0 5000000>; + brightness-levels = <0 4 8 16 32 64 128 255>; + default-brightness-level = <6>; + }; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_led>; + + user { + label = "debug"; + gpios = <&gpio3 20 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "heartbeat"; + }; + }; + + reg_usb_otg1_vbus: regulator-usb-otg1-vbus { + compatible = "regulator-fixed"; + regulator-name = "usb_otg1_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio4 0 GPIO_ACTIVE_HIGH>; + enable-active-high; + vin-supply = <&swbst_reg>; + }; + + reg_usb_otg2_vbus: regulator-usb-otg2-vbus { + compatible = "regulator-fixed"; + regulator-name = "usb_otg2_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio4 2 GPIO_ACTIVE_HIGH>; + enable-active-high; + vin-supply = <&swbst_reg>; + }; + + reg_aud3v: regulator-aud3v { + compatible = "regulator-fixed"; + regulator-name = "wm8962-supply-3v15"; + regulator-min-microvolt = <3150000>; + regulator-max-microvolt = <3150000>; + regulator-boot-on; + }; + + reg_aud4v: regulator-aud4v { + compatible = "regulator-fixed"; + regulator-name = "wm8962-supply-4v2"; + regulator-min-microvolt = <4325000>; + regulator-max-microvolt = <4325000>; + regulator-boot-on; + }; + + reg_lcd_3v3: regulator-lcd-3v3 { + compatible = "regulator-fixed"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_reg_lcd_3v3>; + regulator-name = "lcd-3v3"; + gpio = <&gpio4 3 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + reg_lcd_5v: regulator-lcd-5v { + compatible = "regulator-fixed"; + regulator-name = "lcd-5v0"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + }; + + sound { + compatible = "fsl,imx6sl-evk-wm8962", "fsl,imx-audio-wm8962"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hp>; + model = "wm8962-audio"; + ssi-controller = <&ssi2>; + audio-codec = <&codec>; + audio-routing = + "Headphone Jack", "HPOUTL", + "Headphone Jack", "HPOUTR", + "Ext Spk", "SPKOUTL", + "Ext Spk", "SPKOUTR", + "AMIC", "MICBIAS", + "IN3R", "AMIC"; + mux-int-port = <2>; + mux-ext-port = <3>; + hp-det-gpio = <&gpio4 19 GPIO_ACTIVE_LOW>; + }; + + panel { + compatible = "sii,43wvf1g"; + backlight = <&backlight_display>; + dvdd-supply = <®_lcd_3v3>; + avdd-supply = <®_lcd_5v>; + + port { + panel_in: endpoint { + remote-endpoint = <&display_out>; + }; + }; + }; +}; + +&audmux { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_audmux3>; + status = "okay"; +}; + +&ecspi1 { + cs-gpios = <&gpio4 11 GPIO_ACTIVE_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ecspi1>; + status = "okay"; + + flash: m25p80@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "st,m25p32", "jedec,spi-nor"; + spi-max-frequency = <20000000>; + reg = <0>; + }; +}; + +&fec { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&pinctrl_fec>; + pinctrl-1 = <&pinctrl_fec_sleep>; + phy-mode = "rmii"; + status = "okay"; +}; + +&i2c1 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1>; + status = "okay"; + + pmic: pfuze100@8 { + compatible = "fsl,pfuze100"; + reg = <0x08>; + + regulators { + sw1a_reg: sw1ab { + regulator-min-microvolt = <300000>; + regulator-max-microvolt = <1875000>; + regulator-boot-on; + regulator-always-on; + regulator-ramp-delay = <6250>; + }; + + sw1c_reg: sw1c { + regulator-min-microvolt = <300000>; + regulator-max-microvolt = <1875000>; + regulator-boot-on; + regulator-always-on; + regulator-ramp-delay = <6250>; + }; + + sw2_reg: sw2 { + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + }; + + sw3a_reg: sw3a { + regulator-min-microvolt = <400000>; + regulator-max-microvolt = <1975000>; + regulator-boot-on; + regulator-always-on; + }; + + sw3b_reg: sw3b { + regulator-min-microvolt = <400000>; + regulator-max-microvolt = <1975000>; + regulator-boot-on; + regulator-always-on; + }; + + sw4_reg: sw4 { + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + swbst_reg: swbst { + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5150000>; + }; + + snvs_reg: vsnvs { + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <3000000>; + regulator-boot-on; + regulator-always-on; + }; + + vref_reg: vrefddr { + regulator-boot-on; + regulator-always-on; + }; + + vgen1_reg: vgen1 { + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1550000>; + regulator-always-on; + }; + + vgen2_reg: vgen2 { + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1550000>; + }; + + vgen3_reg: vgen3 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + }; + + vgen4_reg: vgen4 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vgen5_reg: vgen5 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vgen6_reg: vgen6 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + }; + }; +}; + +&i2c2 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2>; + status = "okay"; + + codec: wm8962@1a { + compatible = "wlf,wm8962"; + reg = <0x1a>; + clocks = <&clks IMX6SL_CLK_EXTERN_AUDIO>; + DCVDD-supply = <&vgen3_reg>; + DBVDD-supply = <®_aud3v>; + AVDD-supply = <&vgen3_reg>; + CPVDD-supply = <&vgen3_reg>; + MICVDD-supply = <®_aud3v>; + PLLVDD-supply = <&vgen3_reg>; + SPKVDD1-supply = <®_aud4v>; + SPKVDD2-supply = <®_aud4v>; + }; +}; + +&iomuxc { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hog>; + + imx6sl-evk { + pinctrl_hog: hoggrp { + fsl,pins = < + MX6SL_PAD_KEY_ROW7__GPIO4_IO07 0x17059 + MX6SL_PAD_KEY_COL7__GPIO4_IO06 0x17059 + MX6SL_PAD_SD2_DAT7__GPIO5_IO00 0x17059 + MX6SL_PAD_SD2_DAT6__GPIO4_IO29 0x17059 + MX6SL_PAD_REF_CLK_32K__GPIO3_IO22 0x17059 + MX6SL_PAD_KEY_COL4__GPIO4_IO00 0x80000000 + MX6SL_PAD_KEY_COL5__GPIO4_IO02 0x80000000 + MX6SL_PAD_AUD_MCLK__AUDIO_CLK_OUT 0x4130b0 + >; + }; + + pinctrl_audmux3: audmux3grp { + fsl,pins = < + MX6SL_PAD_AUD_RXD__AUD3_RXD 0x4130b0 + MX6SL_PAD_AUD_TXC__AUD3_TXC 0x4130b0 + MX6SL_PAD_AUD_TXD__AUD3_TXD 0x4110b0 + MX6SL_PAD_AUD_TXFS__AUD3_TXFS 0x4130b0 + >; + }; + + pinctrl_ecspi1: ecspi1grp { + fsl,pins = < + MX6SL_PAD_ECSPI1_MISO__ECSPI1_MISO 0x100b1 + MX6SL_PAD_ECSPI1_MOSI__ECSPI1_MOSI 0x100b1 + MX6SL_PAD_ECSPI1_SCLK__ECSPI1_SCLK 0x100b1 + MX6SL_PAD_ECSPI1_SS0__GPIO4_IO11 0x80000000 + >; + }; + + pinctrl_fec: fecgrp { + fsl,pins = < + MX6SL_PAD_FEC_MDC__FEC_MDC 0x1b0b0 + MX6SL_PAD_FEC_MDIO__FEC_MDIO 0x1b0b0 + MX6SL_PAD_FEC_CRS_DV__FEC_RX_DV 0x1b0b0 + MX6SL_PAD_FEC_RXD0__FEC_RX_DATA0 0x1b0b0 + MX6SL_PAD_FEC_RXD1__FEC_RX_DATA1 0x1b0b0 + MX6SL_PAD_FEC_TX_EN__FEC_TX_EN 0x1b0b0 + MX6SL_PAD_FEC_TXD0__FEC_TX_DATA0 0x1b0b0 + MX6SL_PAD_FEC_TXD1__FEC_TX_DATA1 0x1b0b0 + MX6SL_PAD_FEC_REF_CLK__FEC_REF_OUT 0x4001b0a8 + >; + }; + + pinctrl_fec_sleep: fecgrp-sleep { + fsl,pins = < + MX6SL_PAD_FEC_MDC__GPIO4_IO23 0x3080 + MX6SL_PAD_FEC_CRS_DV__GPIO4_IO25 0x3080 + MX6SL_PAD_FEC_RXD0__GPIO4_IO17 0x3080 + MX6SL_PAD_FEC_RXD1__GPIO4_IO18 0x3080 + MX6SL_PAD_FEC_TX_EN__GPIO4_IO22 0x3080 + MX6SL_PAD_FEC_TXD0__GPIO4_IO24 0x3080 + MX6SL_PAD_FEC_TXD1__GPIO4_IO16 0x3080 + MX6SL_PAD_FEC_REF_CLK__GPIO4_IO26 0x3080 + >; + }; + + pinctrl_hp: hpgrp { + fsl,pins = < + MX6SL_PAD_FEC_RX_ER__GPIO4_IO19 0x1b0b0 + >; + }; + + pinctrl_i2c1: i2c1grp { + fsl,pins = < + MX6SL_PAD_I2C1_SCL__I2C1_SCL 0x4001b8b1 + MX6SL_PAD_I2C1_SDA__I2C1_SDA 0x4001b8b1 + >; + }; + + + pinctrl_i2c2: i2c2grp { + fsl,pins = < + MX6SL_PAD_I2C2_SCL__I2C2_SCL 0x4001b8b1 + MX6SL_PAD_I2C2_SDA__I2C2_SDA 0x4001b8b1 + >; + }; + + pinctrl_kpp: kppgrp { + fsl,pins = < + MX6SL_PAD_KEY_ROW0__KEY_ROW0 0x1b010 + MX6SL_PAD_KEY_ROW1__KEY_ROW1 0x1b010 + MX6SL_PAD_KEY_ROW2__KEY_ROW2 0x1b0b0 + MX6SL_PAD_KEY_COL0__KEY_COL0 0x110b0 + MX6SL_PAD_KEY_COL1__KEY_COL1 0x110b0 + MX6SL_PAD_KEY_COL2__KEY_COL2 0x110b0 + >; + }; + + pinctrl_lcd: lcdgrp { + fsl,pins = < + MX6SL_PAD_LCD_DAT0__LCD_DATA00 0x1b0b0 + MX6SL_PAD_LCD_DAT1__LCD_DATA01 0x1b0b0 + MX6SL_PAD_LCD_DAT2__LCD_DATA02 0x1b0b0 + MX6SL_PAD_LCD_DAT3__LCD_DATA03 0x1b0b0 + MX6SL_PAD_LCD_DAT4__LCD_DATA04 0x1b0b0 + MX6SL_PAD_LCD_DAT5__LCD_DATA05 0x1b0b0 + MX6SL_PAD_LCD_DAT6__LCD_DATA06 0x1b0b0 + MX6SL_PAD_LCD_DAT7__LCD_DATA07 0x1b0b0 + MX6SL_PAD_LCD_DAT8__LCD_DATA08 0x1b0b0 + MX6SL_PAD_LCD_DAT9__LCD_DATA09 0x1b0b0 + MX6SL_PAD_LCD_DAT10__LCD_DATA10 0x1b0b0 + MX6SL_PAD_LCD_DAT11__LCD_DATA11 0x1b0b0 + MX6SL_PAD_LCD_DAT12__LCD_DATA12 0x1b0b0 + MX6SL_PAD_LCD_DAT13__LCD_DATA13 0x1b0b0 + MX6SL_PAD_LCD_DAT14__LCD_DATA14 0x1b0b0 + MX6SL_PAD_LCD_DAT15__LCD_DATA15 0x1b0b0 + MX6SL_PAD_LCD_DAT16__LCD_DATA16 0x1b0b0 + MX6SL_PAD_LCD_DAT17__LCD_DATA17 0x1b0b0 + MX6SL_PAD_LCD_DAT18__LCD_DATA18 0x1b0b0 + MX6SL_PAD_LCD_DAT19__LCD_DATA19 0x1b0b0 + MX6SL_PAD_LCD_DAT20__LCD_DATA20 0x1b0b0 + MX6SL_PAD_LCD_DAT21__LCD_DATA21 0x1b0b0 + MX6SL_PAD_LCD_DAT22__LCD_DATA22 0x1b0b0 + MX6SL_PAD_LCD_DAT23__LCD_DATA23 0x1b0b0 + MX6SL_PAD_LCD_CLK__LCD_CLK 0x1b0b0 + MX6SL_PAD_LCD_ENABLE__LCD_ENABLE 0x1b0b0 + MX6SL_PAD_LCD_HSYNC__LCD_HSYNC 0x1b0b0 + MX6SL_PAD_LCD_VSYNC__LCD_VSYNC 0x1b0b0 + >; + }; + + pinctrl_led: ledgrp { + fsl,pins = < + MX6SL_PAD_HSIC_STROBE__GPIO3_IO20 0x17059 + >; + }; + + pinctrl_pwm1: pwmgrp { + fsl,pins = < + MX6SL_PAD_PWM1__PWM1_OUT 0x110b0 + >; + }; + + pinctrl_reg_lcd_3v3: reglcd3v3grp { + fsl,pins = < + MX6SL_PAD_KEY_ROW5__GPIO4_IO03 0x17059 + >; + }; + + pinctrl_uart1: uart1grp { + fsl,pins = < + MX6SL_PAD_UART1_RXD__UART1_RX_DATA 0x1b0b1 + MX6SL_PAD_UART1_TXD__UART1_TX_DATA 0x1b0b1 + >; + }; + + pinctrl_usbotg1: usbotg1grp { + fsl,pins = < + MX6SL_PAD_EPDC_PWRCOM__USB_OTG1_ID 0x17059 + >; + }; + + pinctrl_usdhc1: usdhc1grp { + fsl,pins = < + MX6SL_PAD_SD1_CMD__SD1_CMD 0x17059 + MX6SL_PAD_SD1_CLK__SD1_CLK 0x10059 + MX6SL_PAD_SD1_DAT0__SD1_DATA0 0x17059 + MX6SL_PAD_SD1_DAT1__SD1_DATA1 0x17059 + MX6SL_PAD_SD1_DAT2__SD1_DATA2 0x17059 + MX6SL_PAD_SD1_DAT3__SD1_DATA3 0x17059 + MX6SL_PAD_SD1_DAT4__SD1_DATA4 0x17059 + MX6SL_PAD_SD1_DAT5__SD1_DATA5 0x17059 + MX6SL_PAD_SD1_DAT6__SD1_DATA6 0x17059 + MX6SL_PAD_SD1_DAT7__SD1_DATA7 0x17059 + >; + }; + + pinctrl_usdhc1_100mhz: usdhc1grp100mhz { + fsl,pins = < + MX6SL_PAD_SD1_CMD__SD1_CMD 0x170b9 + MX6SL_PAD_SD1_CLK__SD1_CLK 0x100b9 + MX6SL_PAD_SD1_DAT0__SD1_DATA0 0x170b9 + MX6SL_PAD_SD1_DAT1__SD1_DATA1 0x170b9 + MX6SL_PAD_SD1_DAT2__SD1_DATA2 0x170b9 + MX6SL_PAD_SD1_DAT3__SD1_DATA3 0x170b9 + MX6SL_PAD_SD1_DAT4__SD1_DATA4 0x170b9 + MX6SL_PAD_SD1_DAT5__SD1_DATA5 0x170b9 + MX6SL_PAD_SD1_DAT6__SD1_DATA6 0x170b9 + MX6SL_PAD_SD1_DAT7__SD1_DATA7 0x170b9 + >; + }; + + pinctrl_usdhc1_200mhz: usdhc1grp200mhz { + fsl,pins = < + MX6SL_PAD_SD1_CMD__SD1_CMD 0x170f9 + MX6SL_PAD_SD1_CLK__SD1_CLK 0x100f9 + MX6SL_PAD_SD1_DAT0__SD1_DATA0 0x170f9 + MX6SL_PAD_SD1_DAT1__SD1_DATA1 0x170f9 + MX6SL_PAD_SD1_DAT2__SD1_DATA2 0x170f9 + MX6SL_PAD_SD1_DAT3__SD1_DATA3 0x170f9 + MX6SL_PAD_SD1_DAT4__SD1_DATA4 0x170f9 + MX6SL_PAD_SD1_DAT5__SD1_DATA5 0x170f9 + MX6SL_PAD_SD1_DAT6__SD1_DATA6 0x170f9 + MX6SL_PAD_SD1_DAT7__SD1_DATA7 0x170f9 + >; + }; + + pinctrl_usdhc2: usdhc2grp { + fsl,pins = < + MX6SL_PAD_SD2_CMD__SD2_CMD 0x17059 + MX6SL_PAD_SD2_CLK__SD2_CLK 0x10059 + MX6SL_PAD_SD2_DAT0__SD2_DATA0 0x17059 + MX6SL_PAD_SD2_DAT1__SD2_DATA1 0x17059 + MX6SL_PAD_SD2_DAT2__SD2_DATA2 0x17059 + MX6SL_PAD_SD2_DAT3__SD2_DATA3 0x17059 + >; + }; + + pinctrl_usdhc2_100mhz: usdhc2grp100mhz { + fsl,pins = < + MX6SL_PAD_SD2_CMD__SD2_CMD 0x170b9 + MX6SL_PAD_SD2_CLK__SD2_CLK 0x100b9 + MX6SL_PAD_SD2_DAT0__SD2_DATA0 0x170b9 + MX6SL_PAD_SD2_DAT1__SD2_DATA1 0x170b9 + MX6SL_PAD_SD2_DAT2__SD2_DATA2 0x170b9 + MX6SL_PAD_SD2_DAT3__SD2_DATA3 0x170b9 + >; + }; + + pinctrl_usdhc2_200mhz: usdhc2grp200mhz { + fsl,pins = < + MX6SL_PAD_SD2_CMD__SD2_CMD 0x170f9 + MX6SL_PAD_SD2_CLK__SD2_CLK 0x100f9 + MX6SL_PAD_SD2_DAT0__SD2_DATA0 0x170f9 + MX6SL_PAD_SD2_DAT1__SD2_DATA1 0x170f9 + MX6SL_PAD_SD2_DAT2__SD2_DATA2 0x170f9 + MX6SL_PAD_SD2_DAT3__SD2_DATA3 0x170f9 + >; + }; + + pinctrl_usdhc3: usdhc3grp { + fsl,pins = < + MX6SL_PAD_SD3_CMD__SD3_CMD 0x17059 + MX6SL_PAD_SD3_CLK__SD3_CLK 0x10059 + MX6SL_PAD_SD3_DAT0__SD3_DATA0 0x17059 + MX6SL_PAD_SD3_DAT1__SD3_DATA1 0x17059 + MX6SL_PAD_SD3_DAT2__SD3_DATA2 0x17059 + MX6SL_PAD_SD3_DAT3__SD3_DATA3 0x17059 + >; + }; + + pinctrl_usdhc3_100mhz: usdhc3grp100mhz { + fsl,pins = < + MX6SL_PAD_SD3_CMD__SD3_CMD 0x170b9 + MX6SL_PAD_SD3_CLK__SD3_CLK 0x100b9 + MX6SL_PAD_SD3_DAT0__SD3_DATA0 0x170b9 + MX6SL_PAD_SD3_DAT1__SD3_DATA1 0x170b9 + MX6SL_PAD_SD3_DAT2__SD3_DATA2 0x170b9 + MX6SL_PAD_SD3_DAT3__SD3_DATA3 0x170b9 + >; + }; + + pinctrl_usdhc3_200mhz: usdhc3grp200mhz { + fsl,pins = < + MX6SL_PAD_SD3_CMD__SD3_CMD 0x170f9 + MX6SL_PAD_SD3_CLK__SD3_CLK 0x100f9 + MX6SL_PAD_SD3_DAT0__SD3_DATA0 0x170f9 + MX6SL_PAD_SD3_DAT1__SD3_DATA1 0x170f9 + MX6SL_PAD_SD3_DAT2__SD3_DATA2 0x170f9 + MX6SL_PAD_SD3_DAT3__SD3_DATA3 0x170f9 + >; + }; + }; +}; + +&kpp { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_kpp>; + linux,keymap = < + MATRIX_KEY(0x0, 0x0, KEY_UP) /* ROW0, COL0 */ + MATRIX_KEY(0x0, 0x1, KEY_DOWN) /* ROW0, COL1 */ + MATRIX_KEY(0x0, 0x2, KEY_ENTER) /* ROW0, COL2 */ + MATRIX_KEY(0x1, 0x0, KEY_HOME) /* ROW1, COL0 */ + MATRIX_KEY(0x1, 0x1, KEY_RIGHT) /* ROW1, COL1 */ + MATRIX_KEY(0x1, 0x2, KEY_LEFT) /* ROW1, COL2 */ + MATRIX_KEY(0x2, 0x0, KEY_VOLUMEDOWN) /* ROW2, COL0 */ + MATRIX_KEY(0x2, 0x1, KEY_VOLUMEUP) /* ROW2, COL1 */ + >; + status = "okay"; +}; + +&lcdif { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_lcd>; + status = "okay"; + + port { + display_out: endpoint { + remote-endpoint = <&panel_in>; + }; + }; +}; + +&pwm1 { + #pwm-cells = <2>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm1>; + status = "okay"; +}; + +®_vdd1p1 { + vin-supply = <&sw2_reg>; +}; + +®_vdd2p5 { + vin-supply = <&sw2_reg>; +}; + +&snvs_poweroff { + status = "okay"; +}; + +&ssi2 { + status = "okay"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + status = "okay"; +}; + +&usbotg1 { + vbus-supply = <®_usb_otg1_vbus>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbotg1>; + disable-over-current; + status = "okay"; +}; + +&usbotg2 { + vbus-supply = <®_usb_otg2_vbus>; + dr_mode = "host"; + disable-over-current; + status = "okay"; +}; + +&usdhc1 { + pinctrl-names = "default", "state_100mhz", "state_200mhz"; + pinctrl-0 = <&pinctrl_usdhc1>; + pinctrl-1 = <&pinctrl_usdhc1_100mhz>; + pinctrl-2 = <&pinctrl_usdhc1_200mhz>; + bus-width = <8>; + cd-gpios = <&gpio4 7 GPIO_ACTIVE_LOW>; + wp-gpios = <&gpio4 6 GPIO_ACTIVE_HIGH>; + status = "okay"; +}; + +&usdhc2 { + pinctrl-names = "default", "state_100mhz", "state_200mhz"; + pinctrl-0 = <&pinctrl_usdhc2>; + pinctrl-1 = <&pinctrl_usdhc2_100mhz>; + pinctrl-2 = <&pinctrl_usdhc2_200mhz>; + cd-gpios = <&gpio5 0 GPIO_ACTIVE_LOW>; + wp-gpios = <&gpio4 29 GPIO_ACTIVE_HIGH>; + status = "okay"; +}; + +&usdhc3 { + pinctrl-names = "default", "state_100mhz", "state_200mhz"; + pinctrl-0 = <&pinctrl_usdhc3>; + pinctrl-1 = <&pinctrl_usdhc3_100mhz>; + pinctrl-2 = <&pinctrl_usdhc3_200mhz>; + cd-gpios = <&gpio3 22 GPIO_ACTIVE_LOW>; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx6sl-pinfunc.h b/arch/arm/boot/dts/imx6sl-pinfunc.h new file mode 100644 index 0000000000..bcf16060ec --- /dev/null +++ b/arch/arm/boot/dts/imx6sl-pinfunc.h @@ -0,0 +1,1073 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright 2013 Freescale Semiconductor, Inc. + */ + +#ifndef __DTS_IMX6SL_PINFUNC_H +#define __DTS_IMX6SL_PINFUNC_H + +/* + * The pin function ID is a tuple of + * + */ +#define MX6SL_PAD_AUD_MCLK__AUDIO_CLK_OUT 0x04c 0x2a4 0x000 0x0 0x0 +#define MX6SL_PAD_AUD_MCLK__PWM4_OUT 0x04c 0x2a4 0x000 0x1 0x0 +#define MX6SL_PAD_AUD_MCLK__ECSPI3_RDY 0x04c 0x2a4 0x6b4 0x2 0x0 +#define MX6SL_PAD_AUD_MCLK__FEC_MDC 0x04c 0x2a4 0x000 0x3 0x0 +#define MX6SL_PAD_AUD_MCLK__WDOG2_RESET_B_DEB 0x04c 0x2a4 0x000 0x4 0x0 +#define MX6SL_PAD_AUD_MCLK__GPIO1_IO06 0x04c 0x2a4 0x000 0x5 0x0 +#define MX6SL_PAD_AUD_MCLK__SPDIF_EXT_CLK 0x04c 0x2a4 0x7f4 0x6 0x0 +#define MX6SL_PAD_AUD_RXC__AUD3_RXC 0x050 0x2a8 0x000 0x0 0x0 +#define MX6SL_PAD_AUD_RXC__I2C1_SDA 0x050 0x2a8 0x720 0x1 0x0 +#define MX6SL_PAD_AUD_RXC__UART3_TX_DATA 0x050 0x2a8 0x000 0x2 0x0 +#define MX6SL_PAD_AUD_RXC__UART3_RX_DATA 0x050 0x2a8 0x80c 0x2 0x0 +#define MX6SL_PAD_AUD_RXC__FEC_TX_CLK 0x050 0x2a8 0x70c 0x3 0x0 +#define MX6SL_PAD_AUD_RXC__I2C3_SDA 0x050 0x2a8 0x730 0x4 0x0 +#define MX6SL_PAD_AUD_RXC__GPIO1_IO01 0x050 0x2a8 0x000 0x5 0x0 +#define MX6SL_PAD_AUD_RXC__ECSPI3_SS1 0x050 0x2a8 0x6c4 0x6 0x0 +#define MX6SL_PAD_AUD_RXD__AUD3_RXD 0x054 0x2ac 0x000 0x0 0x0 +#define MX6SL_PAD_AUD_RXD__ECSPI3_MOSI 0x054 0x2ac 0x6bc 0x1 0x0 +#define MX6SL_PAD_AUD_RXD__UART4_RX_DATA 0x054 0x2ac 0x814 0x2 0x0 +#define MX6SL_PAD_AUD_RXD__UART4_TX_DATA 0x054 0x2ac 0x000 0x2 0x0 +#define MX6SL_PAD_AUD_RXD__FEC_RX_ER 0x054 0x2ac 0x708 0x3 0x0 +#define MX6SL_PAD_AUD_RXD__SD1_LCTL 0x054 0x2ac 0x000 0x4 0x0 +#define MX6SL_PAD_AUD_RXD__GPIO1_IO02 0x054 0x2ac 0x000 0x5 0x0 +#define MX6SL_PAD_AUD_RXFS__AUD3_RXFS 0x058 0x2b0 0x000 0x0 0x0 +#define MX6SL_PAD_AUD_RXFS__I2C1_SCL 0x058 0x2b0 0x71c 0x1 0x0 +#define MX6SL_PAD_AUD_RXFS__UART3_RX_DATA 0x058 0x2b0 0x80c 0x2 0x1 +#define MX6SL_PAD_AUD_RXFS__UART3_TX_DATA 0x058 0x2b0 0x000 0x2 0x0 +#define MX6SL_PAD_AUD_RXFS__FEC_MDIO 0x058 0x2b0 0x6f4 0x3 0x0 +#define MX6SL_PAD_AUD_RXFS__I2C3_SCL 0x058 0x2b0 0x72c 0x4 0x0 +#define MX6SL_PAD_AUD_RXFS__GPIO1_IO00 0x058 0x2b0 0x000 0x5 0x0 +#define MX6SL_PAD_AUD_RXFS__ECSPI3_SS0 0x058 0x2b0 0x6c0 0x6 0x0 +#define MX6SL_PAD_AUD_TXC__AUD3_TXC 0x05c 0x2b4 0x000 0x0 0x0 +#define MX6SL_PAD_AUD_TXC__ECSPI3_MISO 0x05c 0x2b4 0x6b8 0x1 0x0 +#define MX6SL_PAD_AUD_TXC__UART4_TX_DATA 0x05c 0x2b4 0x000 0x2 0x0 +#define MX6SL_PAD_AUD_TXC__UART4_RX_DATA 0x05c 0x2b4 0x814 0x2 0x1 +#define MX6SL_PAD_AUD_TXC__FEC_RX_DV 0x05c 0x2b4 0x704 0x3 0x0 +#define MX6SL_PAD_AUD_TXC__SD2_LCTL 0x05c 0x2b4 0x000 0x4 0x0 +#define MX6SL_PAD_AUD_TXC__GPIO1_IO03 0x05c 0x2b4 0x000 0x5 0x0 +#define MX6SL_PAD_AUD_TXD__AUD3_TXD 0x060 0x2b8 0x000 0x0 0x0 +#define MX6SL_PAD_AUD_TXD__ECSPI3_SCLK 0x060 0x2b8 0x6b0 0x1 0x0 +#define MX6SL_PAD_AUD_TXD__UART4_CTS_B 0x060 0x2b8 0x000 0x2 0x0 +#define MX6SL_PAD_AUD_TXD__UART4_RTS_B 0x060 0x2b8 0x810 0x2 0x0 +#define MX6SL_PAD_AUD_TXD__FEC_TX_DATA0 0x060 0x2b8 0x000 0x3 0x0 +#define MX6SL_PAD_AUD_TXD__SD4_LCTL 0x060 0x2b8 0x000 0x4 0x0 +#define MX6SL_PAD_AUD_TXD__GPIO1_IO05 0x060 0x2b8 0x000 0x5 0x0 +#define MX6SL_PAD_AUD_TXFS__AUD3_TXFS 0x064 0x2bc 0x000 0x0 0x0 +#define MX6SL_PAD_AUD_TXFS__PWM3_OUT 0x064 0x2bc 0x000 0x1 0x0 +#define MX6SL_PAD_AUD_TXFS__UART4_RTS_B 0x064 0x2bc 0x810 0x2 0x1 +#define MX6SL_PAD_AUD_TXFS__UART4_CTS_B 0x064 0x2bc 0x000 0x2 0x0 +#define MX6SL_PAD_AUD_TXFS__FEC_RX_DATA1 0x064 0x2bc 0x6fc 0x3 0x0 +#define MX6SL_PAD_AUD_TXFS__SD3_LCTL 0x064 0x2bc 0x000 0x4 0x0 +#define MX6SL_PAD_AUD_TXFS__GPIO1_IO04 0x064 0x2bc 0x000 0x5 0x0 +#define MX6SL_PAD_ECSPI1_MISO__ECSPI1_MISO 0x068 0x358 0x684 0x0 0x0 +#define MX6SL_PAD_ECSPI1_MISO__AUD4_TXFS 0x068 0x358 0x5f8 0x1 0x0 +#define MX6SL_PAD_ECSPI1_MISO__UART5_RTS_B 0x068 0x358 0x818 0x2 0x0 +#define MX6SL_PAD_ECSPI1_MISO__UART5_CTS_B 0x068 0x358 0x000 0x2 0x0 +#define MX6SL_PAD_ECSPI1_MISO__EPDC_BDR0 0x068 0x358 0x000 0x3 0x0 +#define MX6SL_PAD_ECSPI1_MISO__SD2_WP 0x068 0x358 0x834 0x4 0x0 +#define MX6SL_PAD_ECSPI1_MISO__GPIO4_IO10 0x068 0x358 0x000 0x5 0x0 +#define MX6SL_PAD_ECSPI1_MOSI__ECSPI1_MOSI 0x06c 0x35c 0x688 0x0 0x0 +#define MX6SL_PAD_ECSPI1_MOSI__AUD4_TXC 0x06c 0x35c 0x5f4 0x1 0x0 +#define MX6SL_PAD_ECSPI1_MOSI__UART5_TX_DATA 0x06c 0x35c 0x000 0x2 0x0 +#define MX6SL_PAD_ECSPI1_MOSI__UART5_RX_DATA 0x06c 0x35c 0x81c 0x2 0x0 +#define MX6SL_PAD_ECSPI1_MOSI__EPDC_VCOM1 0x06c 0x35c 0x000 0x3 0x0 +#define MX6SL_PAD_ECSPI1_MOSI__SD2_VSELECT 0x06c 0x35c 0x000 0x4 0x0 +#define MX6SL_PAD_ECSPI1_MOSI__GPIO4_IO09 0x06c 0x35c 0x000 0x5 0x0 +#define MX6SL_PAD_ECSPI1_SCLK__ECSPI1_SCLK 0x070 0x360 0x67c 0x0 0x0 +#define MX6SL_PAD_ECSPI1_SCLK__AUD4_TXD 0x070 0x360 0x5e8 0x1 0x0 +#define MX6SL_PAD_ECSPI1_SCLK__UART5_RX_DATA 0x070 0x360 0x81c 0x2 0x1 +#define MX6SL_PAD_ECSPI1_SCLK__UART5_TX_DATA 0x070 0x360 0x000 0x2 0x0 +#define MX6SL_PAD_ECSPI1_SCLK__EPDC_VCOM0 0x070 0x360 0x000 0x3 0x0 +#define MX6SL_PAD_ECSPI1_SCLK__SD2_RESET 0x070 0x360 0x000 0x4 0x0 +#define MX6SL_PAD_ECSPI1_SCLK__GPIO4_IO08 0x070 0x360 0x000 0x5 0x0 +#define MX6SL_PAD_ECSPI1_SCLK__USB_OTG2_OC 0x070 0x360 0x820 0x6 0x0 +#define MX6SL_PAD_ECSPI1_SS0__ECSPI1_SS0 0x074 0x364 0x68c 0x0 0x0 +#define MX6SL_PAD_ECSPI1_SS0__AUD4_RXD 0x074 0x364 0x5e4 0x1 0x0 +#define MX6SL_PAD_ECSPI1_SS0__UART5_CTS_B 0x074 0x364 0x000 0x2 0x0 +#define MX6SL_PAD_ECSPI1_SS0__UART5_RTS_B 0x074 0x364 0x818 0x2 0x1 +#define MX6SL_PAD_ECSPI1_SS0__EPDC_BDR1 0x074 0x364 0x000 0x3 0x0 +#define MX6SL_PAD_ECSPI1_SS0__SD2_CD_B 0x074 0x364 0x830 0x4 0x0 +#define MX6SL_PAD_ECSPI1_SS0__GPIO4_IO11 0x074 0x364 0x000 0x5 0x0 +#define MX6SL_PAD_ECSPI1_SS0__USB_OTG2_PWR 0x074 0x364 0x000 0x6 0x0 +#define MX6SL_PAD_ECSPI2_MISO__ECSPI2_MISO 0x078 0x368 0x6a0 0x0 0x0 +#define MX6SL_PAD_ECSPI2_MISO__SDMA_EXT_EVENT0 0x078 0x368 0x000 0x1 0x0 +#define MX6SL_PAD_ECSPI2_MISO__UART3_RTS_B 0x078 0x368 0x808 0x2 0x0 +#define MX6SL_PAD_ECSPI2_MISO__UART3_CTS_B 0x078 0x368 0x000 0x2 0x0 +#define MX6SL_PAD_ECSPI2_MISO__CSI_MCLK 0x078 0x368 0x000 0x3 0x0 +#define MX6SL_PAD_ECSPI2_MISO__SD1_WP 0x078 0x368 0x82c 0x4 0x0 +#define MX6SL_PAD_ECSPI2_MISO__GPIO4_IO14 0x078 0x368 0x000 0x5 0x0 +#define MX6SL_PAD_ECSPI2_MISO__USB_OTG1_OC 0x078 0x368 0x824 0x6 0x0 +#define MX6SL_PAD_ECSPI2_MOSI__ECSPI2_MOSI 0x07c 0x36c 0x6a4 0x0 0x0 +#define MX6SL_PAD_ECSPI2_MOSI__SDMA_EXT_EVENT1 0x07c 0x36c 0x000 0x1 0x0 +#define MX6SL_PAD_ECSPI2_MOSI__UART3_TX_DATA 0x07c 0x36c 0x000 0x2 0x0 +#define MX6SL_PAD_ECSPI2_MOSI__UART3_RX_DATA 0x07c 0x36c 0x80c 0x2 0x2 +#define MX6SL_PAD_ECSPI2_MOSI__CSI_HSYNC 0x07c 0x36c 0x670 0x3 0x0 +#define MX6SL_PAD_ECSPI2_MOSI__SD1_VSELECT 0x07c 0x36c 0x000 0x4 0x0 +#define MX6SL_PAD_ECSPI2_MOSI__GPIO4_IO13 0x07c 0x36c 0x000 0x5 0x0 +#define MX6SL_PAD_ECSPI2_SCLK__ECSPI2_SCLK 0x080 0x370 0x69c 0x0 0x0 +#define MX6SL_PAD_ECSPI2_SCLK__SPDIF_EXT_CLK 0x080 0x370 0x7f4 0x1 0x1 +#define MX6SL_PAD_ECSPI2_SCLK__UART3_RX_DATA 0x080 0x370 0x80c 0x2 0x3 +#define MX6SL_PAD_ECSPI2_SCLK__UART3_TX_DATA 0x080 0x370 0x000 0x2 0x0 +#define MX6SL_PAD_ECSPI2_SCLK__CSI_PIXCLK 0x080 0x370 0x674 0x3 0x0 +#define MX6SL_PAD_ECSPI2_SCLK__SD1_RESET 0x080 0x370 0x000 0x4 0x0 +#define MX6SL_PAD_ECSPI2_SCLK__GPIO4_IO12 0x080 0x370 0x000 0x5 0x0 +#define MX6SL_PAD_ECSPI2_SCLK__USB_OTG2_OC 0x080 0x370 0x820 0x6 0x1 +#define MX6SL_PAD_ECSPI2_SS0__ECSPI2_SS0 0x084 0x374 0x6a8 0x0 0x0 +#define MX6SL_PAD_ECSPI2_SS0__ECSPI1_SS3 0x084 0x374 0x698 0x1 0x0 +#define MX6SL_PAD_ECSPI2_SS0__UART3_CTS_B 0x084 0x374 0x000 0x2 0x0 +#define MX6SL_PAD_ECSPI2_SS0__UART3_RTS_B 0x084 0x374 0x808 0x2 0x1 +#define MX6SL_PAD_ECSPI2_SS0__CSI_VSYNC 0x084 0x374 0x678 0x3 0x0 +#define MX6SL_PAD_ECSPI2_SS0__SD1_CD_B 0x084 0x374 0x828 0x4 0x0 +#define MX6SL_PAD_ECSPI2_SS0__GPIO4_IO15 0x084 0x374 0x000 0x5 0x0 +#define MX6SL_PAD_ECSPI2_SS0__USB_OTG1_PWR 0x084 0x374 0x000 0x6 0x0 +#define MX6SL_PAD_EPDC_BDR0__EPDC_BDR0 0x088 0x378 0x000 0x0 0x0 +#define MX6SL_PAD_EPDC_BDR0__SD4_CLK 0x088 0x378 0x850 0x1 0x0 +#define MX6SL_PAD_EPDC_BDR0__UART3_RTS_B 0x088 0x378 0x808 0x2 0x2 +#define MX6SL_PAD_EPDC_BDR0__UART3_CTS_B 0x088 0x378 0x000 0x2 0x0 +#define MX6SL_PAD_EPDC_BDR0__EIM_ADDR26 0x088 0x378 0x000 0x3 0x0 +#define MX6SL_PAD_EPDC_BDR0__SPDC_RL 0x088 0x378 0x000 0x4 0x0 +#define MX6SL_PAD_EPDC_BDR0__GPIO2_IO05 0x088 0x378 0x000 0x5 0x0 +#define MX6SL_PAD_EPDC_BDR0__EPDC_SDCE7 0x088 0x378 0x000 0x6 0x0 +#define MX6SL_PAD_EPDC_BDR1__EPDC_BDR1 0x08c 0x37c 0x000 0x0 0x0 +#define MX6SL_PAD_EPDC_BDR1__SD4_CMD 0x08c 0x37c 0x858 0x1 0x0 +#define MX6SL_PAD_EPDC_BDR1__UART3_CTS_B 0x08c 0x37c 0x000 0x2 0x0 +#define MX6SL_PAD_EPDC_BDR1__UART3_RTS_B 0x08c 0x37c 0x808 0x2 0x3 +#define MX6SL_PAD_EPDC_BDR1__EIM_CRE 0x08c 0x37c 0x000 0x3 0x0 +#define MX6SL_PAD_EPDC_BDR1__SPDC_UD 0x08c 0x37c 0x000 0x4 0x0 +#define MX6SL_PAD_EPDC_BDR1__GPIO2_IO06 0x08c 0x37c 0x000 0x5 0x0 +#define MX6SL_PAD_EPDC_BDR1__EPDC_SDCE8 0x08c 0x37c 0x000 0x6 0x0 +#define MX6SL_PAD_EPDC_D0__EPDC_DATA00 0x090 0x380 0x000 0x0 0x0 +#define MX6SL_PAD_EPDC_D0__ECSPI4_MOSI 0x090 0x380 0x6d8 0x1 0x0 +#define MX6SL_PAD_EPDC_D0__LCD_DATA24 0x090 0x380 0x000 0x2 0x0 +#define MX6SL_PAD_EPDC_D0__CSI_DATA00 0x090 0x380 0x630 0x3 0x0 +#define MX6SL_PAD_EPDC_D0__SPDC_DATA00 0x090 0x380 0x000 0x4 0x0 +#define MX6SL_PAD_EPDC_D0__GPIO1_IO07 0x090 0x380 0x000 0x5 0x0 +#define MX6SL_PAD_EPDC_D1__EPDC_DATA01 0x094 0x384 0x000 0x0 0x0 +#define MX6SL_PAD_EPDC_D1__ECSPI4_MISO 0x094 0x384 0x6d4 0x1 0x0 +#define MX6SL_PAD_EPDC_D1__LCD_DATA25 0x094 0x384 0x000 0x2 0x0 +#define MX6SL_PAD_EPDC_D1__CSI_DATA01 0x094 0x384 0x634 0x3 0x0 +#define MX6SL_PAD_EPDC_D1__SPDC_DATA01 0x094 0x384 0x000 0x4 0x0 +#define MX6SL_PAD_EPDC_D1__GPIO1_IO08 0x094 0x384 0x000 0x5 0x0 +#define MX6SL_PAD_EPDC_D10__EPDC_DATA10 0x098 0x388 0x000 0x0 0x0 +#define MX6SL_PAD_EPDC_D10__ECSPI3_SS0 0x098 0x388 0x6c0 0x1 0x1 +#define MX6SL_PAD_EPDC_D10__EPDC_PWR_CTRL2 0x098 0x388 0x000 0x2 0x0 +#define MX6SL_PAD_EPDC_D10__EIM_ADDR18 0x098 0x388 0x000 0x3 0x0 +#define MX6SL_PAD_EPDC_D10__SPDC_DATA10 0x098 0x388 0x000 0x4 0x0 +#define MX6SL_PAD_EPDC_D10__GPIO1_IO17 0x098 0x388 0x000 0x5 0x0 +#define MX6SL_PAD_EPDC_D10__SD4_WP 0x098 0x388 0x87c 0x6 0x0 +#define MX6SL_PAD_EPDC_D11__EPDC_DATA11 0x09c 0x38c 0x000 0x0 0x0 +#define MX6SL_PAD_EPDC_D11__ECSPI3_SCLK 0x09c 0x38c 0x6b0 0x1 0x1 +#define MX6SL_PAD_EPDC_D11__EPDC_PWR_CTRL3 0x09c 0x38c 0x000 0x2 0x0 +#define MX6SL_PAD_EPDC_D11__EIM_ADDR19 0x09c 0x38c 0x000 0x3 0x0 +#define MX6SL_PAD_EPDC_D11__SPDC_DATA11 0x09c 0x38c 0x000 0x4 0x0 +#define MX6SL_PAD_EPDC_D11__GPIO1_IO18 0x09c 0x38c 0x000 0x5 0x0 +#define MX6SL_PAD_EPDC_D11__SD4_CD_B 0x09c 0x38c 0x854 0x6 0x0 +#define MX6SL_PAD_EPDC_D12__EPDC_DATA12 0x0a0 0x390 0x000 0x0 0x0 +#define MX6SL_PAD_EPDC_D12__UART2_RX_DATA 0x0a0 0x390 0x804 0x1 0x0 +#define MX6SL_PAD_EPDC_D12__UART2_TX_DATA 0x0a0 0x390 0x000 0x1 0x0 +#define MX6SL_PAD_EPDC_D12__EPDC_PWR_COM 0x0a0 0x390 0x000 0x2 0x0 +#define MX6SL_PAD_EPDC_D12__EIM_ADDR20 0x0a0 0x390 0x000 0x3 0x0 +#define MX6SL_PAD_EPDC_D12__SPDC_DATA12 0x0a0 0x390 0x000 0x4 0x0 +#define MX6SL_PAD_EPDC_D12__GPIO1_IO19 0x0a0 0x390 0x000 0x5 0x0 +#define MX6SL_PAD_EPDC_D12__ECSPI3_SS1 0x0a0 0x390 0x6c4 0x6 0x1 +#define MX6SL_PAD_EPDC_D13__EPDC_DATA13 0x0a4 0x394 0x000 0x0 0x0 +#define MX6SL_PAD_EPDC_D13__UART2_TX_DATA 0x0a4 0x394 0x000 0x1 0x0 +#define MX6SL_PAD_EPDC_D13__UART2_RX_DATA 0x0a4 0x394 0x804 0x1 0x1 +#define MX6SL_PAD_EPDC_D13__EPDC_PWR_IRQ 0x0a4 0x394 0x6e8 0x2 0x0 +#define MX6SL_PAD_EPDC_D13__EIM_ADDR21 0x0a4 0x394 0x000 0x3 0x0 +#define MX6SL_PAD_EPDC_D13__SPDC_DATA13 0x0a4 0x394 0x000 0x4 0x0 +#define MX6SL_PAD_EPDC_D13__GPIO1_IO20 0x0a4 0x394 0x000 0x5 0x0 +#define MX6SL_PAD_EPDC_D13__ECSPI3_SS2 0x0a4 0x394 0x6c8 0x6 0x0 +#define MX6SL_PAD_EPDC_D14__EPDC_DATA14 0x0a8 0x398 0x000 0x0 0x0 +#define MX6SL_PAD_EPDC_D14__UART2_RTS_B 0x0a8 0x398 0x800 0x1 0x0 +#define MX6SL_PAD_EPDC_D14__UART2_CTS_B 0x0a8 0x398 0x000 0x1 0x0 +#define MX6SL_PAD_EPDC_D14__EPDC_PWR_STAT 0x0a8 0x398 0x6ec 0x2 0x0 +#define MX6SL_PAD_EPDC_D14__EIM_ADDR22 0x0a8 0x398 0x000 0x3 0x0 +#define MX6SL_PAD_EPDC_D14__SPDC_DATA14 0x0a8 0x398 0x000 0x4 0x0 +#define MX6SL_PAD_EPDC_D14__GPIO1_IO21 0x0a8 0x398 0x000 0x5 0x0 +#define MX6SL_PAD_EPDC_D14__ECSPI3_SS3 0x0a8 0x398 0x6cc 0x6 0x0 +#define MX6SL_PAD_EPDC_D15__EPDC_DATA15 0x0ac 0x39c 0x000 0x0 0x0 +#define MX6SL_PAD_EPDC_D15__UART2_CTS_B 0x0ac 0x39c 0x000 0x1 0x0 +#define MX6SL_PAD_EPDC_D15__UART2_RTS_B 0x0ac 0x39c 0x800 0x1 0x1 +#define MX6SL_PAD_EPDC_D15__EPDC_PWR_WAKE 0x0ac 0x39c 0x000 0x2 0x0 +#define MX6SL_PAD_EPDC_D15__EIM_ADDR23 0x0ac 0x39c 0x000 0x3 0x0 +#define MX6SL_PAD_EPDC_D15__SPDC_DATA15 0x0ac 0x39c 0x000 0x4 0x0 +#define MX6SL_PAD_EPDC_D15__GPIO1_IO22 0x0ac 0x39c 0x000 0x5 0x0 +#define MX6SL_PAD_EPDC_D15__ECSPI3_RDY 0x0ac 0x39c 0x6b4 0x6 0x1 +#define MX6SL_PAD_EPDC_D2__EPDC_DATA02 0x0b0 0x3a0 0x000 0x0 0x0 +#define MX6SL_PAD_EPDC_D2__ECSPI4_SS0 0x0b0 0x3a0 0x6dc 0x1 0x0 +#define MX6SL_PAD_EPDC_D2__LCD_DATA26 0x0b0 0x3a0 0x000 0x2 0x0 +#define MX6SL_PAD_EPDC_D2__CSI_DATA02 0x0b0 0x3a0 0x638 0x3 0x0 +#define MX6SL_PAD_EPDC_D2__SPDC_DATA02 0x0b0 0x3a0 0x000 0x4 0x0 +#define MX6SL_PAD_EPDC_D2__GPIO1_IO09 0x0b0 0x3a0 0x000 0x5 0x0 +#define MX6SL_PAD_EPDC_D3__EPDC_DATA03 0x0b4 0x3a4 0x000 0x0 0x0 +#define MX6SL_PAD_EPDC_D3__ECSPI4_SCLK 0x0b4 0x3a4 0x6d0 0x1 0x0 +#define MX6SL_PAD_EPDC_D3__LCD_DATA27 0x0b4 0x3a4 0x000 0x2 0x0 +#define MX6SL_PAD_EPDC_D3__CSI_DATA03 0x0b4 0x3a4 0x63c 0x3 0x0 +#define MX6SL_PAD_EPDC_D3__SPDC_DATA03 0x0b4 0x3a4 0x000 0x4 0x0 +#define MX6SL_PAD_EPDC_D3__GPIO1_IO10 0x0b4 0x3a4 0x000 0x5 0x0 +#define MX6SL_PAD_EPDC_D4__EPDC_DATA04 0x0b8 0x3a8 0x000 0x0 0x0 +#define MX6SL_PAD_EPDC_D4__ECSPI4_SS1 0x0b8 0x3a8 0x6e0 0x1 0x0 +#define MX6SL_PAD_EPDC_D4__LCD_DATA28 0x0b8 0x3a8 0x000 0x2 0x0 +#define MX6SL_PAD_EPDC_D4__CSI_DATA04 0x0b8 0x3a8 0x640 0x3 0x0 +#define MX6SL_PAD_EPDC_D4__SPDC_DATA04 0x0b8 0x3a8 0x000 0x4 0x0 +#define MX6SL_PAD_EPDC_D4__GPIO1_IO11 0x0b8 0x3a8 0x000 0x5 0x0 +#define MX6SL_PAD_EPDC_D5__EPDC_DATA05 0x0bc 0x3ac 0x000 0x0 0x0 +#define MX6SL_PAD_EPDC_D5__ECSPI4_SS2 0x0bc 0x3ac 0x6e4 0x1 0x0 +#define MX6SL_PAD_EPDC_D5__LCD_DATA29 0x0bc 0x3ac 0x000 0x2 0x0 +#define MX6SL_PAD_EPDC_D5__CSI_DATA05 0x0bc 0x3ac 0x644 0x3 0x0 +#define MX6SL_PAD_EPDC_D5__SPDC_DATA05 0x0bc 0x3ac 0x000 0x4 0x0 +#define MX6SL_PAD_EPDC_D5__GPIO1_IO12 0x0bc 0x3ac 0x000 0x5 0x0 +#define MX6SL_PAD_EPDC_D6__EPDC_DATA06 0x0c0 0x3b0 0x000 0x0 0x0 +#define MX6SL_PAD_EPDC_D6__ECSPI4_SS3 0x0c0 0x3b0 0x000 0x1 0x0 +#define MX6SL_PAD_EPDC_D6__LCD_DATA30 0x0c0 0x3b0 0x000 0x2 0x0 +#define MX6SL_PAD_EPDC_D6__CSI_DATA06 0x0c0 0x3b0 0x648 0x3 0x0 +#define MX6SL_PAD_EPDC_D6__SPDC_DATA06 0x0c0 0x3b0 0x000 0x4 0x0 +#define MX6SL_PAD_EPDC_D6__GPIO1_IO13 0x0c0 0x3b0 0x000 0x5 0x0 +#define MX6SL_PAD_EPDC_D7__EPDC_DATA07 0x0c4 0x3b4 0x000 0x0 0x0 +#define MX6SL_PAD_EPDC_D7__ECSPI4_RDY 0x0c4 0x3b4 0x000 0x1 0x0 +#define MX6SL_PAD_EPDC_D7__LCD_DATA31 0x0c4 0x3b4 0x000 0x2 0x0 +#define MX6SL_PAD_EPDC_D7__CSI_DATA07 0x0c4 0x3b4 0x64c 0x3 0x0 +#define MX6SL_PAD_EPDC_D7__SPDC_DATA07 0x0c4 0x3b4 0x000 0x4 0x0 +#define MX6SL_PAD_EPDC_D7__GPIO1_IO14 0x0c4 0x3b4 0x000 0x5 0x0 +#define MX6SL_PAD_EPDC_D8__EPDC_DATA08 0x0c8 0x3b8 0x000 0x0 0x0 +#define MX6SL_PAD_EPDC_D8__ECSPI3_MOSI 0x0c8 0x3b8 0x6bc 0x1 0x1 +#define MX6SL_PAD_EPDC_D8__EPDC_PWR_CTRL0 0x0c8 0x3b8 0x000 0x2 0x0 +#define MX6SL_PAD_EPDC_D8__EIM_ADDR16 0x0c8 0x3b8 0x000 0x3 0x0 +#define MX6SL_PAD_EPDC_D8__SPDC_DATA08 0x0c8 0x3b8 0x000 0x4 0x0 +#define MX6SL_PAD_EPDC_D8__GPIO1_IO15 0x0c8 0x3b8 0x000 0x5 0x0 +#define MX6SL_PAD_EPDC_D8__SD4_RESET 0x0c8 0x3b8 0x000 0x6 0x0 +#define MX6SL_PAD_EPDC_D9__EPDC_DATA09 0x0cc 0x3bc 0x000 0x0 0x0 +#define MX6SL_PAD_EPDC_D9__ECSPI3_MISO 0x0cc 0x3bc 0x6b8 0x1 0x1 +#define MX6SL_PAD_EPDC_D9__EPDC_PWR_CTRL1 0x0cc 0x3bc 0x000 0x2 0x0 +#define MX6SL_PAD_EPDC_D9__EIM_ADDR17 0x0cc 0x3bc 0x000 0x3 0x0 +#define MX6SL_PAD_EPDC_D9__SPDC_DATA09 0x0cc 0x3bc 0x000 0x4 0x0 +#define MX6SL_PAD_EPDC_D9__GPIO1_IO16 0x0cc 0x3bc 0x000 0x5 0x0 +#define MX6SL_PAD_EPDC_D9__SD4_VSELECT 0x0cc 0x3bc 0x000 0x6 0x0 +#define MX6SL_PAD_EPDC_GDCLK__EPDC_GDCLK 0x0d0 0x3c0 0x000 0x0 0x0 +#define MX6SL_PAD_EPDC_GDCLK__ECSPI2_SS2 0x0d0 0x3c0 0x000 0x1 0x0 +#define MX6SL_PAD_EPDC_GDCLK__SPDC_YCKR 0x0d0 0x3c0 0x000 0x2 0x0 +#define MX6SL_PAD_EPDC_GDCLK__CSI_PIXCLK 0x0d0 0x3c0 0x674 0x3 0x1 +#define MX6SL_PAD_EPDC_GDCLK__SPDC_YCKL 0x0d0 0x3c0 0x000 0x4 0x0 +#define MX6SL_PAD_EPDC_GDCLK__GPIO1_IO31 0x0d0 0x3c0 0x000 0x5 0x0 +#define MX6SL_PAD_EPDC_GDCLK__SD2_RESET 0x0d0 0x3c0 0x000 0x6 0x0 +#define MX6SL_PAD_EPDC_GDOE__EPDC_GDOE 0x0d4 0x3c4 0x000 0x0 0x0 +#define MX6SL_PAD_EPDC_GDOE__ECSPI2_SS3 0x0d4 0x3c4 0x000 0x1 0x0 +#define MX6SL_PAD_EPDC_GDOE__SPDC_YOER 0x0d4 0x3c4 0x000 0x2 0x0 +#define MX6SL_PAD_EPDC_GDOE__CSI_HSYNC 0x0d4 0x3c4 0x670 0x3 0x1 +#define MX6SL_PAD_EPDC_GDOE__SPDC_YOEL 0x0d4 0x3c4 0x000 0x4 0x0 +#define MX6SL_PAD_EPDC_GDOE__GPIO2_IO00 0x0d4 0x3c4 0x000 0x5 0x0 +#define MX6SL_PAD_EPDC_GDOE__SD2_VSELECT 0x0d4 0x3c4 0x000 0x6 0x0 +#define MX6SL_PAD_EPDC_GDRL__EPDC_GDRL 0x0d8 0x3c8 0x000 0x0 0x0 +#define MX6SL_PAD_EPDC_GDRL__ECSPI2_RDY 0x0d8 0x3c8 0x000 0x1 0x0 +#define MX6SL_PAD_EPDC_GDRL__SPDC_YDIOUR 0x0d8 0x3c8 0x000 0x2 0x0 +#define MX6SL_PAD_EPDC_GDRL__CSI_MCLK 0x0d8 0x3c8 0x000 0x3 0x0 +#define MX6SL_PAD_EPDC_GDRL__SPDC_YDIOUL 0x0d8 0x3c8 0x000 0x4 0x0 +#define MX6SL_PAD_EPDC_GDRL__GPIO2_IO01 0x0d8 0x3c8 0x000 0x5 0x0 +#define MX6SL_PAD_EPDC_GDRL__SD2_WP 0x0d8 0x3c8 0x834 0x6 0x1 +#define MX6SL_PAD_EPDC_GDSP__EPDC_GDSP 0x0dc 0x3cc 0x000 0x0 0x0 +#define MX6SL_PAD_EPDC_GDSP__PWM4_OUT 0x0dc 0x3cc 0x000 0x1 0x0 +#define MX6SL_PAD_EPDC_GDSP__SPDC_YDIODR 0x0dc 0x3cc 0x000 0x2 0x0 +#define MX6SL_PAD_EPDC_GDSP__CSI_VSYNC 0x0dc 0x3cc 0x678 0x3 0x1 +#define MX6SL_PAD_EPDC_GDSP__SPDC_YDIODL 0x0dc 0x3cc 0x000 0x4 0x0 +#define MX6SL_PAD_EPDC_GDSP__GPIO2_IO02 0x0dc 0x3cc 0x000 0x5 0x0 +#define MX6SL_PAD_EPDC_GDSP__SD2_CD_B 0x0dc 0x3cc 0x830 0x6 0x1 +#define MX6SL_PAD_EPDC_PWRCOM__EPDC_PWR_COM 0x0e0 0x3d0 0x000 0x0 0x0 +#define MX6SL_PAD_EPDC_PWRCOM__SD4_DATA0 0x0e0 0x3d0 0x85c 0x1 0x0 +#define MX6SL_PAD_EPDC_PWRCOM__LCD_DATA20 0x0e0 0x3d0 0x7c8 0x2 0x0 +#define MX6SL_PAD_EPDC_PWRCOM__EIM_BCLK 0x0e0 0x3d0 0x000 0x3 0x0 +#define MX6SL_PAD_EPDC_PWRCOM__USB_OTG1_ID 0x0e0 0x3d0 0x5dc 0x4 0x0 +#define MX6SL_PAD_EPDC_PWRCOM__GPIO2_IO11 0x0e0 0x3d0 0x000 0x5 0x0 +#define MX6SL_PAD_EPDC_PWRCOM__SD3_RESET 0x0e0 0x3d0 0x000 0x6 0x0 +#define MX6SL_PAD_EPDC_PWRCTRL0__EPDC_PWR_CTRL0 0x0e4 0x3d4 0x000 0x0 0x0 +#define MX6SL_PAD_EPDC_PWRCTRL0__AUD5_RXC 0x0e4 0x3d4 0x604 0x1 0x0 +#define MX6SL_PAD_EPDC_PWRCTRL0__LCD_DATA16 0x0e4 0x3d4 0x7b8 0x2 0x0 +#define MX6SL_PAD_EPDC_PWRCTRL0__EIM_RW 0x0e4 0x3d4 0x000 0x3 0x0 +#define MX6SL_PAD_EPDC_PWRCTRL0__SPDC_YCKL 0x0e4 0x3d4 0x000 0x4 0x0 +#define MX6SL_PAD_EPDC_PWRCTRL0__GPIO2_IO07 0x0e4 0x3d4 0x000 0x5 0x0 +#define MX6SL_PAD_EPDC_PWRCTRL0__SD4_RESET 0x0e4 0x3d4 0x000 0x6 0x0 +#define MX6SL_PAD_EPDC_PWRCTRL1__EPDC_PWR_CTRL1 0x0e8 0x3d8 0x000 0x0 0x0 +#define MX6SL_PAD_EPDC_PWRCTRL1__AUD5_TXFS 0x0e8 0x3d8 0x610 0x1 0x0 +#define MX6SL_PAD_EPDC_PWRCTRL1__LCD_DATA17 0x0e8 0x3d8 0x7bc 0x2 0x0 +#define MX6SL_PAD_EPDC_PWRCTRL1__EIM_OE_B 0x0e8 0x3d8 0x000 0x3 0x0 +#define MX6SL_PAD_EPDC_PWRCTRL1__SPDC_YOEL 0x0e8 0x3d8 0x000 0x4 0x0 +#define MX6SL_PAD_EPDC_PWRCTRL1__GPIO2_IO08 0x0e8 0x3d8 0x000 0x5 0x0 +#define MX6SL_PAD_EPDC_PWRCTRL1__SD4_VSELECT 0x0e8 0x3d8 0x000 0x6 0x0 +#define MX6SL_PAD_EPDC_PWRCTRL2__EPDC_PWR_CTRL2 0x0ec 0x3dc 0x000 0x0 0x0 +#define MX6SL_PAD_EPDC_PWRCTRL2__AUD5_TXD 0x0ec 0x3dc 0x600 0x1 0x0 +#define MX6SL_PAD_EPDC_PWRCTRL2__LCD_DATA18 0x0ec 0x3dc 0x7c0 0x2 0x0 +#define MX6SL_PAD_EPDC_PWRCTRL2__EIM_CS0_B 0x0ec 0x3dc 0x000 0x3 0x0 +#define MX6SL_PAD_EPDC_PWRCTRL2__SPDC_YDIOUL 0x0ec 0x3dc 0x000 0x4 0x0 +#define MX6SL_PAD_EPDC_PWRCTRL2__GPIO2_IO09 0x0ec 0x3dc 0x000 0x5 0x0 +#define MX6SL_PAD_EPDC_PWRCTRL2__SD4_WP 0x0ec 0x3dc 0x87c 0x6 0x1 +#define MX6SL_PAD_EPDC_PWRCTRL3__EPDC_PWR_CTRL3 0x0f0 0x3e0 0x000 0x0 0x0 +#define MX6SL_PAD_EPDC_PWRCTRL3__AUD5_TXC 0x0f0 0x3e0 0x60c 0x1 0x0 +#define MX6SL_PAD_EPDC_PWRCTRL3__LCD_DATA19 0x0f0 0x3e0 0x7c4 0x2 0x0 +#define MX6SL_PAD_EPDC_PWRCTRL3__EIM_CS1_B 0x0f0 0x3e0 0x000 0x3 0x0 +#define MX6SL_PAD_EPDC_PWRCTRL3__SPDC_YDIODL 0x0f0 0x3e0 0x000 0x4 0x0 +#define MX6SL_PAD_EPDC_PWRCTRL3__GPIO2_IO10 0x0f0 0x3e0 0x000 0x5 0x0 +#define MX6SL_PAD_EPDC_PWRCTRL3__SD4_CD_B 0x0f0 0x3e0 0x854 0x6 0x1 +#define MX6SL_PAD_EPDC_PWRINT__EPDC_PWR_IRQ 0x0f4 0x3e4 0x6e8 0x0 0x1 +#define MX6SL_PAD_EPDC_PWRINT__SD4_DATA1 0x0f4 0x3e4 0x860 0x1 0x0 +#define MX6SL_PAD_EPDC_PWRINT__LCD_DATA21 0x0f4 0x3e4 0x7cc 0x2 0x0 +#define MX6SL_PAD_EPDC_PWRINT__EIM_ACLK_FREERUN 0x0f4 0x3e4 0x000 0x3 0x0 +#define MX6SL_PAD_EPDC_PWRINT__USB_OTG2_ID 0x0f4 0x3e4 0x5e0 0x4 0x0 +#define MX6SL_PAD_EPDC_PWRINT__GPIO2_IO12 0x0f4 0x3e4 0x000 0x5 0x0 +#define MX6SL_PAD_EPDC_PWRINT__SD3_VSELECT 0x0f4 0x3e4 0x000 0x6 0x0 +#define MX6SL_PAD_EPDC_PWRSTAT__EPDC_PWR_STAT 0x0f8 0x3e8 0x6ec 0x0 0x1 +#define MX6SL_PAD_EPDC_PWRSTAT__SD4_DATA2 0x0f8 0x3e8 0x864 0x1 0x0 +#define MX6SL_PAD_EPDC_PWRSTAT__LCD_DATA22 0x0f8 0x3e8 0x7d0 0x2 0x0 +#define MX6SL_PAD_EPDC_PWRSTAT__EIM_WAIT_B 0x0f8 0x3e8 0x884 0x3 0x0 +#define MX6SL_PAD_EPDC_PWRSTAT__ARM_EVENTI 0x0f8 0x3e8 0x000 0x4 0x0 +#define MX6SL_PAD_EPDC_PWRSTAT__GPIO2_IO13 0x0f8 0x3e8 0x000 0x5 0x0 +#define MX6SL_PAD_EPDC_PWRSTAT__SD3_WP 0x0f8 0x3e8 0x84c 0x6 0x0 +#define MX6SL_PAD_EPDC_PWRWAKEUP__EPDC_PWR_WAKE 0x0fc 0x3ec 0x000 0x0 0x0 +#define MX6SL_PAD_EPDC_PWRWAKEUP__SD4_DATA3 0x0fc 0x3ec 0x868 0x1 0x0 +#define MX6SL_PAD_EPDC_PWRWAKEUP__LCD_DATA23 0x0fc 0x3ec 0x7d4 0x2 0x0 +#define MX6SL_PAD_EPDC_PWRWAKEUP__EIM_DTACK_B 0x0fc 0x3ec 0x880 0x3 0x0 +#define MX6SL_PAD_EPDC_PWRWAKEUP__ARM_EVENTO 0x0fc 0x3ec 0x000 0x4 0x0 +#define MX6SL_PAD_EPDC_PWRWAKEUP__GPIO2_IO14 0x0fc 0x3ec 0x000 0x5 0x0 +#define MX6SL_PAD_EPDC_PWRWAKEUP__SD3_CD_B 0x0fc 0x3ec 0x838 0x6 0x0 +#define MX6SL_PAD_EPDC_SDCE0__EPDC_SDCE0 0x100 0x3f0 0x000 0x0 0x0 +#define MX6SL_PAD_EPDC_SDCE0__ECSPI2_SS1 0x100 0x3f0 0x6ac 0x1 0x0 +#define MX6SL_PAD_EPDC_SDCE0__PWM3_OUT 0x100 0x3f0 0x000 0x2 0x0 +#define MX6SL_PAD_EPDC_SDCE0__EIM_CS2_B 0x100 0x3f0 0x000 0x3 0x0 +#define MX6SL_PAD_EPDC_SDCE0__SPDC_YCKR 0x100 0x3f0 0x000 0x4 0x0 +#define MX6SL_PAD_EPDC_SDCE0__GPIO1_IO27 0x100 0x3f0 0x000 0x5 0x0 +#define MX6SL_PAD_EPDC_SDCE1__EPDC_SDCE1 0x104 0x3f4 0x000 0x0 0x0 +#define MX6SL_PAD_EPDC_SDCE1__WDOG2_B 0x104 0x3f4 0x000 0x1 0x0 +#define MX6SL_PAD_EPDC_SDCE1__PWM4_OUT 0x104 0x3f4 0x000 0x2 0x0 +#define MX6SL_PAD_EPDC_SDCE1__EIM_LBA_B 0x104 0x3f4 0x000 0x3 0x0 +#define MX6SL_PAD_EPDC_SDCE1__SPDC_YOER 0x104 0x3f4 0x000 0x4 0x0 +#define MX6SL_PAD_EPDC_SDCE1__GPIO1_IO28 0x104 0x3f4 0x000 0x5 0x0 +#define MX6SL_PAD_EPDC_SDCE2__EPDC_SDCE2 0x108 0x3f8 0x000 0x0 0x0 +#define MX6SL_PAD_EPDC_SDCE2__I2C3_SCL 0x108 0x3f8 0x72c 0x1 0x1 +#define MX6SL_PAD_EPDC_SDCE2__PWM1_OUT 0x108 0x3f8 0x000 0x2 0x0 +#define MX6SL_PAD_EPDC_SDCE2__EIM_EB0_B 0x108 0x3f8 0x000 0x3 0x0 +#define MX6SL_PAD_EPDC_SDCE2__SPDC_YDIOUR 0x108 0x3f8 0x000 0x4 0x0 +#define MX6SL_PAD_EPDC_SDCE2__GPIO1_IO29 0x108 0x3f8 0x000 0x5 0x0 +#define MX6SL_PAD_EPDC_SDCE3__EPDC_SDCE3 0x10c 0x3fc 0x000 0x0 0x0 +#define MX6SL_PAD_EPDC_SDCE3__I2C3_SDA 0x10c 0x3fc 0x730 0x1 0x1 +#define MX6SL_PAD_EPDC_SDCE3__PWM2_OUT 0x10c 0x3fc 0x000 0x2 0x0 +#define MX6SL_PAD_EPDC_SDCE3__EIM_EB1_B 0x10c 0x3fc 0x000 0x3 0x0 +#define MX6SL_PAD_EPDC_SDCE3__SPDC_YDIODR 0x10c 0x3fc 0x000 0x4 0x0 +#define MX6SL_PAD_EPDC_SDCE3__GPIO1_IO30 0x10c 0x3fc 0x000 0x5 0x0 +#define MX6SL_PAD_EPDC_SDCLK__EPDC_SDCLK_P 0x110 0x400 0x000 0x0 0x0 +#define MX6SL_PAD_EPDC_SDCLK__ECSPI2_MOSI 0x110 0x400 0x6a4 0x1 0x1 +#define MX6SL_PAD_EPDC_SDCLK__I2C2_SCL 0x110 0x400 0x724 0x2 0x0 +#define MX6SL_PAD_EPDC_SDCLK__CSI_DATA08 0x110 0x400 0x650 0x3 0x0 +#define MX6SL_PAD_EPDC_SDCLK__SPDC_CL 0x110 0x400 0x000 0x4 0x0 +#define MX6SL_PAD_EPDC_SDCLK__GPIO1_IO23 0x110 0x400 0x000 0x5 0x0 +#define MX6SL_PAD_EPDC_SDLE__EPDC_SDLE 0x114 0x404 0x000 0x0 0x0 +#define MX6SL_PAD_EPDC_SDLE__ECSPI2_MISO 0x114 0x404 0x6a0 0x1 0x1 +#define MX6SL_PAD_EPDC_SDLE__I2C2_SDA 0x114 0x404 0x728 0x2 0x0 +#define MX6SL_PAD_EPDC_SDLE__CSI_DATA09 0x114 0x404 0x654 0x3 0x0 +#define MX6SL_PAD_EPDC_SDLE__SPDC_LD 0x114 0x404 0x000 0x4 0x0 +#define MX6SL_PAD_EPDC_SDLE__GPIO1_IO24 0x114 0x404 0x000 0x5 0x0 +#define MX6SL_PAD_EPDC_SDOE__EPDC_SDOE 0x118 0x408 0x000 0x0 0x0 +#define MX6SL_PAD_EPDC_SDOE__ECSPI2_SS0 0x118 0x408 0x6a8 0x1 0x1 +#define MX6SL_PAD_EPDC_SDOE__SPDC_XDIOR 0x118 0x408 0x000 0x2 0x0 +#define MX6SL_PAD_EPDC_SDOE__CSI_DATA10 0x118 0x408 0x658 0x3 0x0 +#define MX6SL_PAD_EPDC_SDOE__SPDC_XDIOL 0x118 0x408 0x000 0x4 0x0 +#define MX6SL_PAD_EPDC_SDOE__GPIO1_IO25 0x118 0x408 0x000 0x5 0x0 +#define MX6SL_PAD_EPDC_SDSHR__EPDC_SDSHR 0x11c 0x40c 0x000 0x0 0x0 +#define MX6SL_PAD_EPDC_SDSHR__ECSPI2_SCLK 0x11c 0x40c 0x69c 0x1 0x1 +#define MX6SL_PAD_EPDC_SDSHR__EPDC_SDCE4 0x11c 0x40c 0x000 0x2 0x0 +#define MX6SL_PAD_EPDC_SDSHR__CSI_DATA11 0x11c 0x40c 0x65c 0x3 0x0 +#define MX6SL_PAD_EPDC_SDSHR__SPDC_XDIOR 0x11c 0x40c 0x000 0x4 0x0 +#define MX6SL_PAD_EPDC_SDSHR__GPIO1_IO26 0x11c 0x40c 0x000 0x5 0x0 +#define MX6SL_PAD_EPDC_VCOM0__EPDC_VCOM0 0x120 0x410 0x000 0x0 0x0 +#define MX6SL_PAD_EPDC_VCOM0__AUD5_RXFS 0x120 0x410 0x608 0x1 0x0 +#define MX6SL_PAD_EPDC_VCOM0__UART3_RX_DATA 0x120 0x410 0x80c 0x2 0x4 +#define MX6SL_PAD_EPDC_VCOM0__UART3_TX_DATA 0x120 0x410 0x000 0x2 0x0 +#define MX6SL_PAD_EPDC_VCOM0__EIM_ADDR24 0x120 0x410 0x000 0x3 0x0 +#define MX6SL_PAD_EPDC_VCOM0__SPDC_VCOM0 0x120 0x410 0x000 0x4 0x0 +#define MX6SL_PAD_EPDC_VCOM0__GPIO2_IO03 0x120 0x410 0x000 0x5 0x0 +#define MX6SL_PAD_EPDC_VCOM0__EPDC_SDCE5 0x120 0x410 0x000 0x6 0x0 +#define MX6SL_PAD_EPDC_VCOM1__EPDC_VCOM1 0x124 0x414 0x000 0x0 0x0 +#define MX6SL_PAD_EPDC_VCOM1__AUD5_RXD 0x124 0x414 0x5fc 0x1 0x0 +#define MX6SL_PAD_EPDC_VCOM1__UART3_TX_DATA 0x124 0x414 0x000 0x2 0x0 +#define MX6SL_PAD_EPDC_VCOM1__UART3_RX_DATA 0x124 0x414 0x80c 0x2 0x5 +#define MX6SL_PAD_EPDC_VCOM1__EIM_ADDR25 0x124 0x414 0x000 0x3 0x0 +#define MX6SL_PAD_EPDC_VCOM1__SPDC_VCOM1 0x124 0x414 0x000 0x4 0x0 +#define MX6SL_PAD_EPDC_VCOM1__GPIO2_IO04 0x124 0x414 0x000 0x5 0x0 +#define MX6SL_PAD_EPDC_VCOM1__EPDC_SDCE6 0x124 0x414 0x000 0x6 0x0 +#define MX6SL_PAD_FEC_CRS_DV__FEC_RX_DV 0x128 0x418 0x704 0x0 0x1 +#define MX6SL_PAD_FEC_CRS_DV__SD4_DATA1 0x128 0x418 0x860 0x1 0x1 +#define MX6SL_PAD_FEC_CRS_DV__AUD6_TXC 0x128 0x418 0x624 0x2 0x0 +#define MX6SL_PAD_FEC_CRS_DV__ECSPI4_MISO 0x128 0x418 0x6d4 0x3 0x1 +#define MX6SL_PAD_FEC_CRS_DV__GPT_COMPARE2 0x128 0x418 0x000 0x4 0x0 +#define MX6SL_PAD_FEC_CRS_DV__GPIO4_IO25 0x128 0x418 0x000 0x5 0x0 +#define MX6SL_PAD_FEC_CRS_DV__ARM_TRACE31 0x128 0x418 0x000 0x6 0x0 +#define MX6SL_PAD_FEC_MDC__FEC_MDC 0x12c 0x41c 0x000 0x0 0x0 +#define MX6SL_PAD_FEC_MDC__SD4_DATA4 0x12c 0x41c 0x86c 0x1 0x0 +#define MX6SL_PAD_FEC_MDC__AUDIO_CLK_OUT 0x12c 0x41c 0x000 0x2 0x0 +#define MX6SL_PAD_FEC_MDC__SD1_RESET 0x12c 0x41c 0x000 0x3 0x0 +#define MX6SL_PAD_FEC_MDC__SD3_RESET 0x12c 0x41c 0x000 0x4 0x0 +#define MX6SL_PAD_FEC_MDC__GPIO4_IO23 0x12c 0x41c 0x000 0x5 0x0 +#define MX6SL_PAD_FEC_MDC__ARM_TRACE29 0x12c 0x41c 0x000 0x6 0x0 +#define MX6SL_PAD_FEC_MDIO__FEC_MDIO 0x130 0x420 0x6f4 0x0 0x1 +#define MX6SL_PAD_FEC_MDIO__SD4_CLK 0x130 0x420 0x850 0x1 0x1 +#define MX6SL_PAD_FEC_MDIO__AUD6_RXFS 0x130 0x420 0x620 0x2 0x0 +#define MX6SL_PAD_FEC_MDIO__ECSPI4_SS0 0x130 0x420 0x6dc 0x3 0x1 +#define MX6SL_PAD_FEC_MDIO__GPT_CAPTURE1 0x130 0x420 0x710 0x4 0x0 +#define MX6SL_PAD_FEC_MDIO__GPIO4_IO20 0x130 0x420 0x000 0x5 0x0 +#define MX6SL_PAD_FEC_MDIO__ARM_TRACE26 0x130 0x420 0x000 0x6 0x0 +#define MX6SL_PAD_FEC_REF_CLK__FEC_REF_OUT 0x134 0x424 0x000 0x0 0x0 +#define MX6SL_PAD_FEC_REF_CLK__SD4_RESET 0x134 0x424 0x000 0x1 0x0 +#define MX6SL_PAD_FEC_REF_CLK__WDOG1_B 0x134 0x424 0x000 0x2 0x0 +#define MX6SL_PAD_FEC_REF_CLK__PWM4_OUT 0x134 0x424 0x000 0x3 0x0 +#define MX6SL_PAD_FEC_REF_CLK__CCM_PMIC_READY 0x134 0x424 0x62c 0x4 0x0 +#define MX6SL_PAD_FEC_REF_CLK__GPIO4_IO26 0x134 0x424 0x000 0x5 0x0 +#define MX6SL_PAD_FEC_REF_CLK__SPDIF_EXT_CLK 0x134 0x424 0x7f4 0x6 0x2 +#define MX6SL_PAD_FEC_RX_ER__FEC_RX_ER 0x138 0x428 0x708 0x0 0x1 +#define MX6SL_PAD_FEC_RX_ER__SD4_DATA0 0x138 0x428 0x85c 0x1 0x1 +#define MX6SL_PAD_FEC_RX_ER__AUD6_RXD 0x138 0x428 0x614 0x2 0x0 +#define MX6SL_PAD_FEC_RX_ER__ECSPI4_MOSI 0x138 0x428 0x6d8 0x3 0x1 +#define MX6SL_PAD_FEC_RX_ER__GPT_COMPARE1 0x138 0x428 0x000 0x4 0x0 +#define MX6SL_PAD_FEC_RX_ER__GPIO4_IO19 0x138 0x428 0x000 0x5 0x0 +#define MX6SL_PAD_FEC_RX_ER__ARM_TRACE25 0x138 0x428 0x000 0x6 0x0 +#define MX6SL_PAD_FEC_RXD0__FEC_RX_DATA0 0x13c 0x42c 0x6f8 0x0 0x0 +#define MX6SL_PAD_FEC_RXD0__SD4_DATA5 0x13c 0x42c 0x870 0x1 0x0 +#define MX6SL_PAD_FEC_RXD0__USB_OTG1_ID 0x13c 0x42c 0x5dc 0x2 0x1 +#define MX6SL_PAD_FEC_RXD0__SD1_VSELECT 0x13c 0x42c 0x000 0x3 0x0 +#define MX6SL_PAD_FEC_RXD0__SD3_VSELECT 0x13c 0x42c 0x000 0x4 0x0 +#define MX6SL_PAD_FEC_RXD0__GPIO4_IO17 0x13c 0x42c 0x000 0x5 0x0 +#define MX6SL_PAD_FEC_RXD0__ARM_TRACE24 0x13c 0x42c 0x000 0x6 0x0 +#define MX6SL_PAD_FEC_RXD1__FEC_RX_DATA1 0x140 0x430 0x6fc 0x0 0x1 +#define MX6SL_PAD_FEC_RXD1__SD4_DATA2 0x140 0x430 0x864 0x1 0x1 +#define MX6SL_PAD_FEC_RXD1__AUD6_TXFS 0x140 0x430 0x628 0x2 0x0 +#define MX6SL_PAD_FEC_RXD1__ECSPI4_SS1 0x140 0x430 0x6e0 0x3 0x1 +#define MX6SL_PAD_FEC_RXD1__GPT_COMPARE3 0x140 0x430 0x000 0x4 0x0 +#define MX6SL_PAD_FEC_RXD1__GPIO4_IO18 0x140 0x430 0x000 0x5 0x0 +#define MX6SL_PAD_FEC_RXD1__FEC_COL 0x140 0x430 0x6f0 0x6 0x0 +#define MX6SL_PAD_FEC_TX_CLK__FEC_TX_CLK 0x144 0x434 0x70c 0x0 0x1 +#define MX6SL_PAD_FEC_TX_CLK__SD4_CMD 0x144 0x434 0x858 0x1 0x1 +#define MX6SL_PAD_FEC_TX_CLK__AUD6_RXC 0x144 0x434 0x61c 0x2 0x0 +#define MX6SL_PAD_FEC_TX_CLK__ECSPI4_SCLK 0x144 0x434 0x6d0 0x3 0x1 +#define MX6SL_PAD_FEC_TX_CLK__GPT_CAPTURE2 0x144 0x434 0x714 0x4 0x0 +#define MX6SL_PAD_FEC_TX_CLK__GPIO4_IO21 0x144 0x434 0x000 0x5 0x0 +#define MX6SL_PAD_FEC_TX_CLK__ARM_TRACE27 0x144 0x434 0x000 0x6 0x0 +#define MX6SL_PAD_FEC_TX_EN__FEC_TX_EN 0x148 0x438 0x000 0x0 0x0 +#define MX6SL_PAD_FEC_TX_EN__SD4_DATA6 0x148 0x438 0x874 0x1 0x0 +#define MX6SL_PAD_FEC_TX_EN__SPDIF_IN 0x148 0x438 0x7f0 0x2 0x0 +#define MX6SL_PAD_FEC_TX_EN__SD1_WP 0x148 0x438 0x82c 0x3 0x1 +#define MX6SL_PAD_FEC_TX_EN__SD3_WP 0x148 0x438 0x84c 0x4 0x1 +#define MX6SL_PAD_FEC_TX_EN__GPIO4_IO22 0x148 0x438 0x000 0x5 0x0 +#define MX6SL_PAD_FEC_TX_EN__ARM_TRACE28 0x148 0x438 0x000 0x6 0x0 +#define MX6SL_PAD_FEC_TXD0__FEC_TX_DATA0 0x14c 0x43c 0x000 0x0 0x0 +#define MX6SL_PAD_FEC_TXD0__SD4_DATA3 0x14c 0x43c 0x868 0x1 0x1 +#define MX6SL_PAD_FEC_TXD0__AUD6_TXD 0x14c 0x43c 0x618 0x2 0x0 +#define MX6SL_PAD_FEC_TXD0__ECSPI4_SS2 0x14c 0x43c 0x6e4 0x3 0x1 +#define MX6SL_PAD_FEC_TXD0__GPT_CLKIN 0x14c 0x43c 0x718 0x4 0x0 +#define MX6SL_PAD_FEC_TXD0__GPIO4_IO24 0x14c 0x43c 0x000 0x5 0x0 +#define MX6SL_PAD_FEC_TXD0__ARM_TRACE30 0x14c 0x43c 0x000 0x6 0x0 +#define MX6SL_PAD_FEC_TXD1__FEC_TX_DATA1 0x150 0x440 0x000 0x0 0x0 +#define MX6SL_PAD_FEC_TXD1__SD4_DATA7 0x150 0x440 0x878 0x1 0x0 +#define MX6SL_PAD_FEC_TXD1__SPDIF_OUT 0x150 0x440 0x000 0x2 0x0 +#define MX6SL_PAD_FEC_TXD1__SD1_CD_B 0x150 0x440 0x828 0x3 0x1 +#define MX6SL_PAD_FEC_TXD1__SD3_CD_B 0x150 0x440 0x838 0x4 0x1 +#define MX6SL_PAD_FEC_TXD1__GPIO4_IO16 0x150 0x440 0x000 0x5 0x0 +#define MX6SL_PAD_FEC_TXD1__FEC_RX_CLK 0x150 0x440 0x700 0x6 0x0 +#define MX6SL_PAD_HSIC_DAT__USB_H_DATA 0x154 0x444 0x000 0x0 0x0 +#define MX6SL_PAD_HSIC_DAT__I2C1_SCL 0x154 0x444 0x71c 0x1 0x1 +#define MX6SL_PAD_HSIC_DAT__PWM1_OUT 0x154 0x444 0x000 0x2 0x0 +#define MX6SL_PAD_HSIC_DAT__XTALOSC_REF_CLK_24M 0x154 0x444 0x000 0x3 0x0 +#define MX6SL_PAD_HSIC_DAT__GPIO3_IO19 0x154 0x444 0x000 0x5 0x0 +#define MX6SL_PAD_HSIC_STROBE__USB_H_STROBE 0x158 0x448 0x000 0x0 0x0 +#define MX6SL_PAD_HSIC_STROBE__I2C1_SDA 0x158 0x448 0x720 0x1 0x1 +#define MX6SL_PAD_HSIC_STROBE__PWM2_OUT 0x158 0x448 0x000 0x2 0x0 +#define MX6SL_PAD_HSIC_STROBE__XTALOSC_REF_CLK_32K 0x158 0x448 0x000 0x3 0x0 +#define MX6SL_PAD_HSIC_STROBE__GPIO3_IO20 0x158 0x448 0x000 0x5 0x0 +#define MX6SL_PAD_I2C1_SCL__I2C1_SCL 0x15c 0x44c 0x71c 0x0 0x2 +#define MX6SL_PAD_I2C1_SCL__UART1_RTS_B 0x15c 0x44c 0x7f8 0x1 0x0 +#define MX6SL_PAD_I2C1_SCL__UART1_CTS_B 0x15c 0x44c 0x000 0x1 0x0 +#define MX6SL_PAD_I2C1_SCL__ECSPI3_SS2 0x15c 0x44c 0x6c8 0x2 0x1 +#define MX6SL_PAD_I2C1_SCL__FEC_RX_DATA0 0x15c 0x44c 0x6f8 0x3 0x1 +#define MX6SL_PAD_I2C1_SCL__SD3_RESET 0x15c 0x44c 0x000 0x4 0x0 +#define MX6SL_PAD_I2C1_SCL__GPIO3_IO12 0x15c 0x44c 0x000 0x5 0x0 +#define MX6SL_PAD_I2C1_SCL__ECSPI1_SS1 0x15c 0x44c 0x690 0x6 0x0 +#define MX6SL_PAD_I2C1_SDA__I2C1_SDA 0x160 0x450 0x720 0x0 0x2 +#define MX6SL_PAD_I2C1_SDA__UART1_CTS_B 0x160 0x450 0x000 0x1 0x0 +#define MX6SL_PAD_I2C1_SDA__UART1_RTS_B 0x160 0x450 0x7f8 0x1 0x1 +#define MX6SL_PAD_I2C1_SDA__ECSPI3_SS3 0x160 0x450 0x6cc 0x2 0x1 +#define MX6SL_PAD_I2C1_SDA__FEC_TX_EN 0x160 0x450 0x000 0x3 0x0 +#define MX6SL_PAD_I2C1_SDA__SD3_VSELECT 0x160 0x450 0x000 0x4 0x0 +#define MX6SL_PAD_I2C1_SDA__GPIO3_IO13 0x160 0x450 0x000 0x5 0x0 +#define MX6SL_PAD_I2C1_SDA__ECSPI1_SS2 0x160 0x450 0x694 0x6 0x0 +#define MX6SL_PAD_I2C2_SCL__I2C2_SCL 0x164 0x454 0x724 0x0 0x1 +#define MX6SL_PAD_I2C2_SCL__AUD4_RXFS 0x164 0x454 0x5f0 0x1 0x0 +#define MX6SL_PAD_I2C2_SCL__SPDIF_IN 0x164 0x454 0x7f0 0x2 0x1 +#define MX6SL_PAD_I2C2_SCL__FEC_TX_DATA1 0x164 0x454 0x000 0x3 0x0 +#define MX6SL_PAD_I2C2_SCL__SD3_WP 0x164 0x454 0x84c 0x4 0x2 +#define MX6SL_PAD_I2C2_SCL__GPIO3_IO14 0x164 0x454 0x000 0x5 0x0 +#define MX6SL_PAD_I2C2_SCL__ECSPI1_RDY 0x164 0x454 0x680 0x6 0x0 +#define MX6SL_PAD_I2C2_SDA__I2C2_SDA 0x168 0x458 0x728 0x0 0x1 +#define MX6SL_PAD_I2C2_SDA__AUD4_RXC 0x168 0x458 0x5ec 0x1 0x0 +#define MX6SL_PAD_I2C2_SDA__SPDIF_OUT 0x168 0x458 0x000 0x2 0x0 +#define MX6SL_PAD_I2C2_SDA__FEC_REF_OUT 0x168 0x458 0x000 0x3 0x0 +#define MX6SL_PAD_I2C2_SDA__SD3_CD_B 0x168 0x458 0x838 0x4 0x2 +#define MX6SL_PAD_I2C2_SDA__GPIO3_IO15 0x168 0x458 0x000 0x5 0x0 +#define MX6SL_PAD_KEY_COL0__KEY_COL0 0x16c 0x474 0x734 0x0 0x0 +#define MX6SL_PAD_KEY_COL0__I2C2_SCL 0x16c 0x474 0x724 0x1 0x2 +#define MX6SL_PAD_KEY_COL0__LCD_DATA00 0x16c 0x474 0x778 0x2 0x0 +#define MX6SL_PAD_KEY_COL0__EIM_AD00 0x16c 0x474 0x000 0x3 0x0 +#define MX6SL_PAD_KEY_COL0__SD1_CD_B 0x16c 0x474 0x828 0x4 0x2 +#define MX6SL_PAD_KEY_COL0__GPIO3_IO24 0x16c 0x474 0x000 0x5 0x0 +#define MX6SL_PAD_KEY_COL1__KEY_COL1 0x170 0x478 0x738 0x0 0x0 +#define MX6SL_PAD_KEY_COL1__ECSPI4_MOSI 0x170 0x478 0x6d8 0x1 0x2 +#define MX6SL_PAD_KEY_COL1__LCD_DATA02 0x170 0x478 0x780 0x2 0x0 +#define MX6SL_PAD_KEY_COL1__EIM_AD02 0x170 0x478 0x000 0x3 0x0 +#define MX6SL_PAD_KEY_COL1__SD3_DATA4 0x170 0x478 0x83c 0x4 0x0 +#define MX6SL_PAD_KEY_COL1__GPIO3_IO26 0x170 0x478 0x000 0x5 0x0 +#define MX6SL_PAD_KEY_COL2__KEY_COL2 0x174 0x47c 0x73c 0x0 0x0 +#define MX6SL_PAD_KEY_COL2__ECSPI4_SS0 0x174 0x47c 0x6dc 0x1 0x2 +#define MX6SL_PAD_KEY_COL2__LCD_DATA04 0x174 0x47c 0x788 0x2 0x0 +#define MX6SL_PAD_KEY_COL2__EIM_AD04 0x174 0x47c 0x000 0x3 0x0 +#define MX6SL_PAD_KEY_COL2__SD3_DATA6 0x174 0x47c 0x844 0x4 0x0 +#define MX6SL_PAD_KEY_COL2__GPIO3_IO28 0x174 0x47c 0x000 0x5 0x0 +#define MX6SL_PAD_KEY_COL3__KEY_COL3 0x178 0x480 0x740 0x0 0x0 +#define MX6SL_PAD_KEY_COL3__AUD6_RXFS 0x178 0x480 0x620 0x1 0x1 +#define MX6SL_PAD_KEY_COL3__LCD_DATA06 0x178 0x480 0x790 0x2 0x0 +#define MX6SL_PAD_KEY_COL3__EIM_AD06 0x178 0x480 0x000 0x3 0x0 +#define MX6SL_PAD_KEY_COL3__SD4_DATA6 0x178 0x480 0x874 0x4 0x1 +#define MX6SL_PAD_KEY_COL3__GPIO3_IO30 0x178 0x480 0x000 0x5 0x0 +#define MX6SL_PAD_KEY_COL3__SD1_RESET 0x178 0x480 0x000 0x6 0x0 +#define MX6SL_PAD_KEY_COL4__KEY_COL4 0x17c 0x484 0x744 0x0 0x0 +#define MX6SL_PAD_KEY_COL4__AUD6_RXD 0x17c 0x484 0x614 0x1 0x1 +#define MX6SL_PAD_KEY_COL4__LCD_DATA08 0x17c 0x484 0x798 0x2 0x0 +#define MX6SL_PAD_KEY_COL4__EIM_AD08 0x17c 0x484 0x000 0x3 0x0 +#define MX6SL_PAD_KEY_COL4__SD4_CLK 0x17c 0x484 0x850 0x4 0x2 +#define MX6SL_PAD_KEY_COL4__GPIO4_IO00 0x17c 0x484 0x000 0x5 0x0 +#define MX6SL_PAD_KEY_COL4__USB_OTG1_PWR 0x17c 0x484 0x000 0x6 0x0 +#define MX6SL_PAD_KEY_COL5__KEY_COL5 0x180 0x488 0x748 0x0 0x0 +#define MX6SL_PAD_KEY_COL5__AUD6_TXFS 0x180 0x488 0x628 0x1 0x1 +#define MX6SL_PAD_KEY_COL5__LCD_DATA10 0x180 0x488 0x7a0 0x2 0x0 +#define MX6SL_PAD_KEY_COL5__EIM_AD10 0x180 0x488 0x000 0x3 0x0 +#define MX6SL_PAD_KEY_COL5__SD4_DATA0 0x180 0x488 0x85c 0x4 0x2 +#define MX6SL_PAD_KEY_COL5__GPIO4_IO02 0x180 0x488 0x000 0x5 0x0 +#define MX6SL_PAD_KEY_COL5__USB_OTG2_PWR 0x180 0x488 0x000 0x6 0x0 +#define MX6SL_PAD_KEY_COL6__KEY_COL6 0x184 0x48c 0x74c 0x0 0x0 +#define MX6SL_PAD_KEY_COL6__UART4_RX_DATA 0x184 0x48c 0x814 0x1 0x2 +#define MX6SL_PAD_KEY_COL6__UART4_TX_DATA 0x184 0x48c 0x000 0x1 0x0 +#define MX6SL_PAD_KEY_COL6__LCD_DATA12 0x184 0x48c 0x7a8 0x2 0x0 +#define MX6SL_PAD_KEY_COL6__EIM_AD12 0x184 0x48c 0x000 0x3 0x0 +#define MX6SL_PAD_KEY_COL6__SD4_DATA2 0x184 0x48c 0x864 0x4 0x2 +#define MX6SL_PAD_KEY_COL6__GPIO4_IO04 0x184 0x48c 0x000 0x5 0x0 +#define MX6SL_PAD_KEY_COL6__SD3_RESET 0x184 0x48c 0x000 0x6 0x0 +#define MX6SL_PAD_KEY_COL7__KEY_COL7 0x188 0x490 0x750 0x0 0x0 +#define MX6SL_PAD_KEY_COL7__UART4_RTS_B 0x188 0x490 0x810 0x1 0x2 +#define MX6SL_PAD_KEY_COL7__UART4_CTS_B 0x188 0x490 0x000 0x1 0x0 +#define MX6SL_PAD_KEY_COL7__LCD_DATA14 0x188 0x490 0x7b0 0x2 0x0 +#define MX6SL_PAD_KEY_COL7__EIM_AD14 0x188 0x490 0x000 0x3 0x0 +#define MX6SL_PAD_KEY_COL7__SD4_DATA4 0x188 0x490 0x86c 0x4 0x1 +#define MX6SL_PAD_KEY_COL7__GPIO4_IO06 0x188 0x490 0x000 0x5 0x0 +#define MX6SL_PAD_KEY_COL7__SD1_WP 0x188 0x490 0x82c 0x6 0x2 +#define MX6SL_PAD_KEY_ROW0__KEY_ROW0 0x18c 0x494 0x754 0x0 0x0 +#define MX6SL_PAD_KEY_ROW0__I2C2_SDA 0x18c 0x494 0x728 0x1 0x2 +#define MX6SL_PAD_KEY_ROW0__LCD_DATA01 0x18c 0x494 0x77c 0x2 0x0 +#define MX6SL_PAD_KEY_ROW0__EIM_AD01 0x18c 0x494 0x000 0x3 0x0 +#define MX6SL_PAD_KEY_ROW0__SD1_WP 0x18c 0x494 0x82c 0x4 0x3 +#define MX6SL_PAD_KEY_ROW0__GPIO3_IO25 0x18c 0x494 0x000 0x5 0x0 +#define MX6SL_PAD_KEY_ROW1__KEY_ROW1 0x190 0x498 0x758 0x0 0x0 +#define MX6SL_PAD_KEY_ROW1__ECSPI4_MISO 0x190 0x498 0x6d4 0x1 0x2 +#define MX6SL_PAD_KEY_ROW1__LCD_DATA03 0x190 0x498 0x784 0x2 0x0 +#define MX6SL_PAD_KEY_ROW1__EIM_AD03 0x190 0x498 0x000 0x3 0x0 +#define MX6SL_PAD_KEY_ROW1__SD3_DATA5 0x190 0x498 0x840 0x4 0x0 +#define MX6SL_PAD_KEY_ROW1__GPIO3_IO27 0x190 0x498 0x000 0x5 0x0 +#define MX6SL_PAD_KEY_ROW2__KEY_ROW2 0x194 0x49c 0x75c 0x0 0x0 +#define MX6SL_PAD_KEY_ROW2__ECSPI4_SCLK 0x194 0x49c 0x6d0 0x1 0x2 +#define MX6SL_PAD_KEY_ROW2__LCD_DATA05 0x194 0x49c 0x78c 0x2 0x0 +#define MX6SL_PAD_KEY_ROW2__EIM_AD05 0x194 0x49c 0x000 0x3 0x0 +#define MX6SL_PAD_KEY_ROW2__SD3_DATA7 0x194 0x49c 0x848 0x4 0x0 +#define MX6SL_PAD_KEY_ROW2__GPIO3_IO29 0x194 0x49c 0x000 0x5 0x0 +#define MX6SL_PAD_KEY_ROW3__KEY_ROW3 0x198 0x4a0 0x760 0x0 0x0 +#define MX6SL_PAD_KEY_ROW3__AUD6_RXC 0x198 0x4a0 0x61c 0x1 0x1 +#define MX6SL_PAD_KEY_ROW3__LCD_DATA07 0x198 0x4a0 0x794 0x2 0x0 +#define MX6SL_PAD_KEY_ROW3__EIM_AD07 0x198 0x4a0 0x000 0x3 0x0 +#define MX6SL_PAD_KEY_ROW3__SD4_DATA7 0x198 0x4a0 0x878 0x4 0x1 +#define MX6SL_PAD_KEY_ROW3__GPIO3_IO31 0x198 0x4a0 0x000 0x5 0x0 +#define MX6SL_PAD_KEY_ROW3__SD1_VSELECT 0x198 0x4a0 0x000 0x6 0x0 +#define MX6SL_PAD_KEY_ROW4__KEY_ROW4 0x19c 0x4a4 0x764 0x0 0x0 +#define MX6SL_PAD_KEY_ROW4__AUD6_TXC 0x19c 0x4a4 0x624 0x1 0x1 +#define MX6SL_PAD_KEY_ROW4__LCD_DATA09 0x19c 0x4a4 0x79c 0x2 0x0 +#define MX6SL_PAD_KEY_ROW4__EIM_AD09 0x19c 0x4a4 0x000 0x3 0x0 +#define MX6SL_PAD_KEY_ROW4__SD4_CMD 0x19c 0x4a4 0x858 0x4 0x2 +#define MX6SL_PAD_KEY_ROW4__GPIO4_IO01 0x19c 0x4a4 0x000 0x5 0x0 +#define MX6SL_PAD_KEY_ROW4__USB_OTG1_OC 0x19c 0x4a4 0x824 0x6 0x1 +#define MX6SL_PAD_KEY_ROW5__KEY_ROW5 0x1a0 0x4a8 0x768 0x0 0x0 +#define MX6SL_PAD_KEY_ROW5__AUD6_TXD 0x1a0 0x4a8 0x618 0x1 0x1 +#define MX6SL_PAD_KEY_ROW5__LCD_DATA11 0x1a0 0x4a8 0x7a4 0x2 0x0 +#define MX6SL_PAD_KEY_ROW5__EIM_AD11 0x1a0 0x4a8 0x000 0x3 0x0 +#define MX6SL_PAD_KEY_ROW5__SD4_DATA1 0x1a0 0x4a8 0x860 0x4 0x2 +#define MX6SL_PAD_KEY_ROW5__GPIO4_IO03 0x1a0 0x4a8 0x000 0x5 0x0 +#define MX6SL_PAD_KEY_ROW5__USB_OTG2_OC 0x1a0 0x4a8 0x820 0x6 0x2 +#define MX6SL_PAD_KEY_ROW6__KEY_ROW6 0x1a4 0x4ac 0x76c 0x0 0x0 +#define MX6SL_PAD_KEY_ROW6__UART4_TX_DATA 0x1a4 0x4ac 0x000 0x1 0x0 +#define MX6SL_PAD_KEY_ROW6__UART4_RX_DATA 0x1a4 0x4ac 0x814 0x1 0x3 +#define MX6SL_PAD_KEY_ROW6__LCD_DATA13 0x1a4 0x4ac 0x7ac 0x2 0x0 +#define MX6SL_PAD_KEY_ROW6__EIM_AD13 0x1a4 0x4ac 0x000 0x3 0x0 +#define MX6SL_PAD_KEY_ROW6__SD4_DATA3 0x1a4 0x4ac 0x868 0x4 0x2 +#define MX6SL_PAD_KEY_ROW6__GPIO4_IO05 0x1a4 0x4ac 0x000 0x5 0x0 +#define MX6SL_PAD_KEY_ROW6__SD3_VSELECT 0x1a4 0x4ac 0x000 0x6 0x0 +#define MX6SL_PAD_KEY_ROW7__KEY_ROW7 0x1a8 0x4b0 0x770 0x0 0x0 +#define MX6SL_PAD_KEY_ROW7__UART4_CTS_B 0x1a8 0x4b0 0x000 0x1 0x0 +#define MX6SL_PAD_KEY_ROW7__UART4_RTS_B 0x1a8 0x4b0 0x810 0x1 0x3 +#define MX6SL_PAD_KEY_ROW7__LCD_DATA15 0x1a8 0x4b0 0x7b4 0x2 0x0 +#define MX6SL_PAD_KEY_ROW7__EIM_AD15 0x1a8 0x4b0 0x000 0x3 0x0 +#define MX6SL_PAD_KEY_ROW7__SD4_DATA5 0x1a8 0x4b0 0x870 0x4 0x1 +#define MX6SL_PAD_KEY_ROW7__GPIO4_IO07 0x1a8 0x4b0 0x000 0x5 0x0 +#define MX6SL_PAD_KEY_ROW7__SD1_CD_B 0x1a8 0x4b0 0x828 0x6 0x3 +#define MX6SL_PAD_LCD_CLK__LCD_CLK 0x1ac 0x4b4 0x000 0x0 0x0 +#define MX6SL_PAD_LCD_CLK__SD4_DATA4 0x1ac 0x4b4 0x86c 0x1 0x2 +#define MX6SL_PAD_LCD_CLK__LCD_WR_RWN 0x1ac 0x4b4 0x000 0x2 0x0 +#define MX6SL_PAD_LCD_CLK__EIM_RW 0x1ac 0x4b4 0x000 0x3 0x0 +#define MX6SL_PAD_LCD_CLK__PWM4_OUT 0x1ac 0x4b4 0x000 0x4 0x0 +#define MX6SL_PAD_LCD_CLK__GPIO2_IO15 0x1ac 0x4b4 0x000 0x5 0x0 +#define MX6SL_PAD_LCD_DAT0__LCD_DATA00 0x1b0 0x4b8 0x778 0x0 0x1 +#define MX6SL_PAD_LCD_DAT0__ECSPI1_MOSI 0x1b0 0x4b8 0x688 0x1 0x1 +#define MX6SL_PAD_LCD_DAT0__USB_OTG2_ID 0x1b0 0x4b8 0x5e0 0x2 0x1 +#define MX6SL_PAD_LCD_DAT0__PWM1_OUT 0x1b0 0x4b8 0x000 0x3 0x0 +#define MX6SL_PAD_LCD_DAT0__UART5_DTR_B 0x1b0 0x4b8 0x000 0x4 0x0 +#define MX6SL_PAD_LCD_DAT0__GPIO2_IO20 0x1b0 0x4b8 0x000 0x5 0x0 +#define MX6SL_PAD_LCD_DAT0__ARM_TRACE00 0x1b0 0x4b8 0x000 0x6 0x0 +#define MX6SL_PAD_LCD_DAT0__SRC_BOOT_CFG00 0x1b0 0x4b8 0x000 0x7 0x0 +#define MX6SL_PAD_LCD_DAT1__LCD_DATA01 0x1b4 0x4bc 0x77c 0x0 0x1 +#define MX6SL_PAD_LCD_DAT1__ECSPI1_MISO 0x1b4 0x4bc 0x684 0x1 0x1 +#define MX6SL_PAD_LCD_DAT1__USB_OTG1_ID 0x1b4 0x4bc 0x5dc 0x2 0x2 +#define MX6SL_PAD_LCD_DAT1__PWM2_OUT 0x1b4 0x4bc 0x000 0x3 0x0 +#define MX6SL_PAD_LCD_DAT1__AUD4_RXFS 0x1b4 0x4bc 0x5f0 0x4 0x1 +#define MX6SL_PAD_LCD_DAT1__GPIO2_IO21 0x1b4 0x4bc 0x000 0x5 0x0 +#define MX6SL_PAD_LCD_DAT1__ARM_TRACE01 0x1b4 0x4bc 0x000 0x6 0x0 +#define MX6SL_PAD_LCD_DAT1__SRC_BOOT_CFG01 0x1b4 0x4bc 0x000 0x7 0x0 +#define MX6SL_PAD_LCD_DAT10__LCD_DATA10 0x1b8 0x4c0 0x7a0 0x0 0x1 +#define MX6SL_PAD_LCD_DAT10__KEY_COL1 0x1b8 0x4c0 0x738 0x1 0x1 +#define MX6SL_PAD_LCD_DAT10__CSI_DATA07 0x1b8 0x4c0 0x64c 0x2 0x1 +#define MX6SL_PAD_LCD_DAT10__EIM_DATA04 0x1b8 0x4c0 0x000 0x3 0x0 +#define MX6SL_PAD_LCD_DAT10__ECSPI2_MISO 0x1b8 0x4c0 0x6a0 0x4 0x2 +#define MX6SL_PAD_LCD_DAT10__GPIO2_IO30 0x1b8 0x4c0 0x000 0x5 0x0 +#define MX6SL_PAD_LCD_DAT10__ARM_TRACE10 0x1b8 0x4c0 0x000 0x6 0x0 +#define MX6SL_PAD_LCD_DAT10__SRC_BOOT_CFG10 0x1b8 0x4c0 0x000 0x7 0x0 +#define MX6SL_PAD_LCD_DAT11__LCD_DATA11 0x1bc 0x4c4 0x7a4 0x0 0x1 +#define MX6SL_PAD_LCD_DAT11__KEY_ROW1 0x1bc 0x4c4 0x758 0x1 0x1 +#define MX6SL_PAD_LCD_DAT11__CSI_DATA06 0x1bc 0x4c4 0x648 0x2 0x1 +#define MX6SL_PAD_LCD_DAT11__EIM_DATA05 0x1bc 0x4c4 0x000 0x3 0x0 +#define MX6SL_PAD_LCD_DAT11__ECSPI2_SS1 0x1bc 0x4c4 0x6ac 0x4 0x1 +#define MX6SL_PAD_LCD_DAT11__GPIO2_IO31 0x1bc 0x4c4 0x000 0x5 0x0 +#define MX6SL_PAD_LCD_DAT11__ARM_TRACE11 0x1bc 0x4c4 0x000 0x6 0x0 +#define MX6SL_PAD_LCD_DAT11__SRC_BOOT_CFG11 0x1bc 0x4c4 0x000 0x7 0x0 +#define MX6SL_PAD_LCD_DAT12__LCD_DATA12 0x1c0 0x4c8 0x7a8 0x0 0x1 +#define MX6SL_PAD_LCD_DAT12__KEY_COL2 0x1c0 0x4c8 0x73c 0x1 0x1 +#define MX6SL_PAD_LCD_DAT12__CSI_DATA05 0x1c0 0x4c8 0x644 0x2 0x1 +#define MX6SL_PAD_LCD_DAT12__EIM_DATA06 0x1c0 0x4c8 0x000 0x3 0x0 +#define MX6SL_PAD_LCD_DAT12__UART5_RTS_B 0x1c0 0x4c8 0x818 0x4 0x2 +#define MX6SL_PAD_LCD_DAT12__UART5_CTS_B 0x1c0 0x4c8 0x000 0x4 0x0 +#define MX6SL_PAD_LCD_DAT12__GPIO3_IO00 0x1c0 0x4c8 0x000 0x5 0x0 +#define MX6SL_PAD_LCD_DAT12__ARM_TRACE12 0x1c0 0x4c8 0x000 0x6 0x0 +#define MX6SL_PAD_LCD_DAT12__SRC_BOOT_CFG12 0x1c0 0x4c8 0x000 0x7 0x0 +#define MX6SL_PAD_LCD_DAT13__LCD_DATA13 0x1c4 0x4cc 0x7ac 0x0 0x1 +#define MX6SL_PAD_LCD_DAT13__KEY_ROW2 0x1c4 0x4cc 0x75c 0x1 0x1 +#define MX6SL_PAD_LCD_DAT13__CSI_DATA04 0x1c4 0x4cc 0x640 0x2 0x1 +#define MX6SL_PAD_LCD_DAT13__EIM_DATA07 0x1c4 0x4cc 0x000 0x3 0x0 +#define MX6SL_PAD_LCD_DAT13__UART5_CTS_B 0x1c4 0x4cc 0x000 0x4 0x0 +#define MX6SL_PAD_LCD_DAT13__UART5_RTS_B 0x1c4 0x4cc 0x818 0x4 0x3 +#define MX6SL_PAD_LCD_DAT13__GPIO3_IO01 0x1c4 0x4cc 0x000 0x5 0x0 +#define MX6SL_PAD_LCD_DAT13__ARM_TRACE13 0x1c4 0x4cc 0x000 0x6 0x0 +#define MX6SL_PAD_LCD_DAT13__SRC_BOOT_CFG13 0x1c4 0x4cc 0x000 0x7 0x0 +#define MX6SL_PAD_LCD_DAT14__LCD_DATA14 0x1c8 0x4d0 0x7b0 0x0 0x1 +#define MX6SL_PAD_LCD_DAT14__KEY_COL3 0x1c8 0x4d0 0x740 0x1 0x1 +#define MX6SL_PAD_LCD_DAT14__CSI_DATA03 0x1c8 0x4d0 0x63c 0x2 0x1 +#define MX6SL_PAD_LCD_DAT14__EIM_DATA08 0x1c8 0x4d0 0x000 0x3 0x0 +#define MX6SL_PAD_LCD_DAT14__UART5_RX_DATA 0x1c8 0x4d0 0x81c 0x4 0x2 +#define MX6SL_PAD_LCD_DAT14__UART5_TX_DATA 0x1c8 0x4d0 0x000 0x4 0x0 +#define MX6SL_PAD_LCD_DAT14__GPIO3_IO02 0x1c8 0x4d0 0x000 0x5 0x0 +#define MX6SL_PAD_LCD_DAT14__ARM_TRACE14 0x1c8 0x4d0 0x000 0x6 0x0 +#define MX6SL_PAD_LCD_DAT14__SRC_BOOT_CFG14 0x1c8 0x4d0 0x000 0x7 0x0 +#define MX6SL_PAD_LCD_DAT15__LCD_DATA15 0x1cc 0x4d4 0x7b4 0x0 0x1 +#define MX6SL_PAD_LCD_DAT15__KEY_ROW3 0x1cc 0x4d4 0x760 0x1 0x1 +#define MX6SL_PAD_LCD_DAT15__CSI_DATA02 0x1cc 0x4d4 0x638 0x2 0x1 +#define MX6SL_PAD_LCD_DAT15__EIM_DATA09 0x1cc 0x4d4 0x000 0x3 0x0 +#define MX6SL_PAD_LCD_DAT15__UART5_TX_DATA 0x1cc 0x4d4 0x000 0x4 0x0 +#define MX6SL_PAD_LCD_DAT15__UART5_RX_DATA 0x1cc 0x4d4 0x81c 0x4 0x3 +#define MX6SL_PAD_LCD_DAT15__GPIO3_IO03 0x1cc 0x4d4 0x000 0x5 0x0 +#define MX6SL_PAD_LCD_DAT15__ARM_TRACE15 0x1cc 0x4d4 0x000 0x6 0x0 +#define MX6SL_PAD_LCD_DAT15__SRC_BOOT_CFG15 0x1cc 0x4d4 0x000 0x7 0x0 +#define MX6SL_PAD_LCD_DAT16__LCD_DATA16 0x1d0 0x4d8 0x7b8 0x0 0x1 +#define MX6SL_PAD_LCD_DAT16__KEY_COL4 0x1d0 0x4d8 0x744 0x1 0x1 +#define MX6SL_PAD_LCD_DAT16__CSI_DATA01 0x1d0 0x4d8 0x634 0x2 0x1 +#define MX6SL_PAD_LCD_DAT16__EIM_DATA10 0x1d0 0x4d8 0x000 0x3 0x0 +#define MX6SL_PAD_LCD_DAT16__I2C2_SCL 0x1d0 0x4d8 0x724 0x4 0x3 +#define MX6SL_PAD_LCD_DAT16__GPIO3_IO04 0x1d0 0x4d8 0x000 0x5 0x0 +#define MX6SL_PAD_LCD_DAT16__ARM_TRACE16 0x1d0 0x4d8 0x000 0x6 0x0 +#define MX6SL_PAD_LCD_DAT16__SRC_BOOT_CFG24 0x1d0 0x4d8 0x000 0x7 0x0 +#define MX6SL_PAD_LCD_DAT17__LCD_DATA17 0x1d4 0x4dc 0x7bc 0x0 0x1 +#define MX6SL_PAD_LCD_DAT17__KEY_ROW4 0x1d4 0x4dc 0x764 0x1 0x1 +#define MX6SL_PAD_LCD_DAT17__CSI_DATA00 0x1d4 0x4dc 0x630 0x2 0x1 +#define MX6SL_PAD_LCD_DAT17__EIM_DATA11 0x1d4 0x4dc 0x000 0x3 0x0 +#define MX6SL_PAD_LCD_DAT17__I2C2_SDA 0x1d4 0x4dc 0x728 0x4 0x3 +#define MX6SL_PAD_LCD_DAT17__GPIO3_IO05 0x1d4 0x4dc 0x000 0x5 0x0 +#define MX6SL_PAD_LCD_DAT17__ARM_TRACE17 0x1d4 0x4dc 0x000 0x6 0x0 +#define MX6SL_PAD_LCD_DAT17__SRC_BOOT_CFG25 0x1d4 0x4dc 0x000 0x7 0x0 +#define MX6SL_PAD_LCD_DAT18__LCD_DATA18 0x1d8 0x4e0 0x7c0 0x0 0x1 +#define MX6SL_PAD_LCD_DAT18__KEY_COL5 0x1d8 0x4e0 0x748 0x1 0x1 +#define MX6SL_PAD_LCD_DAT18__CSI_DATA15 0x1d8 0x4e0 0x66c 0x2 0x0 +#define MX6SL_PAD_LCD_DAT18__EIM_DATA12 0x1d8 0x4e0 0x000 0x3 0x0 +#define MX6SL_PAD_LCD_DAT18__GPT_CAPTURE1 0x1d8 0x4e0 0x710 0x4 0x1 +#define MX6SL_PAD_LCD_DAT18__GPIO3_IO06 0x1d8 0x4e0 0x000 0x5 0x0 +#define MX6SL_PAD_LCD_DAT18__ARM_TRACE18 0x1d8 0x4e0 0x000 0x6 0x0 +#define MX6SL_PAD_LCD_DAT18__SRC_BOOT_CFG26 0x1d8 0x4e0 0x000 0x7 0x0 +#define MX6SL_PAD_LCD_DAT19__LCD_DATA19 0x1dc 0x4e4 0x7c4 0x0 0x1 +#define MX6SL_PAD_LCD_DAT19__KEY_ROW5 0x1dc 0x4e4 0x768 0x1 0x1 +#define MX6SL_PAD_LCD_DAT19__CSI_DATA14 0x1dc 0x4e4 0x668 0x2 0x0 +#define MX6SL_PAD_LCD_DAT19__EIM_DATA13 0x1dc 0x4e4 0x000 0x3 0x0 +#define MX6SL_PAD_LCD_DAT19__GPT_CAPTURE2 0x1dc 0x4e4 0x714 0x4 0x1 +#define MX6SL_PAD_LCD_DAT19__GPIO3_IO07 0x1dc 0x4e4 0x000 0x5 0x0 +#define MX6SL_PAD_LCD_DAT19__ARM_TRACE19 0x1dc 0x4e4 0x000 0x6 0x0 +#define MX6SL_PAD_LCD_DAT19__SRC_BOOT_CFG27 0x1dc 0x4e4 0x000 0x7 0x0 +#define MX6SL_PAD_LCD_DAT2__LCD_DATA02 0x1e0 0x4e8 0x780 0x0 0x1 +#define MX6SL_PAD_LCD_DAT2__ECSPI1_SS0 0x1e0 0x4e8 0x68c 0x1 0x1 +#define MX6SL_PAD_LCD_DAT2__EPIT2_OUT 0x1e0 0x4e8 0x000 0x2 0x0 +#define MX6SL_PAD_LCD_DAT2__PWM3_OUT 0x1e0 0x4e8 0x000 0x3 0x0 +#define MX6SL_PAD_LCD_DAT2__AUD4_RXC 0x1e0 0x4e8 0x5ec 0x4 0x1 +#define MX6SL_PAD_LCD_DAT2__GPIO2_IO22 0x1e0 0x4e8 0x000 0x5 0x0 +#define MX6SL_PAD_LCD_DAT2__ARM_TRACE02 0x1e0 0x4e8 0x000 0x6 0x0 +#define MX6SL_PAD_LCD_DAT2__SRC_BOOT_CFG02 0x1e0 0x4e8 0x000 0x7 0x0 +#define MX6SL_PAD_LCD_DAT20__LCD_DATA20 0x1e4 0x4ec 0x7c8 0x0 0x1 +#define MX6SL_PAD_LCD_DAT20__KEY_COL6 0x1e4 0x4ec 0x74c 0x1 0x1 +#define MX6SL_PAD_LCD_DAT20__CSI_DATA13 0x1e4 0x4ec 0x664 0x2 0x0 +#define MX6SL_PAD_LCD_DAT20__EIM_DATA14 0x1e4 0x4ec 0x000 0x3 0x0 +#define MX6SL_PAD_LCD_DAT20__GPT_COMPARE1 0x1e4 0x4ec 0x000 0x4 0x0 +#define MX6SL_PAD_LCD_DAT20__GPIO3_IO08 0x1e4 0x4ec 0x000 0x5 0x0 +#define MX6SL_PAD_LCD_DAT20__ARM_TRACE20 0x1e4 0x4ec 0x000 0x6 0x0 +#define MX6SL_PAD_LCD_DAT20__SRC_BOOT_CFG28 0x1e4 0x4ec 0x000 0x7 0x0 +#define MX6SL_PAD_LCD_DAT21__LCD_DATA21 0x1e8 0x4f0 0x7cc 0x0 0x1 +#define MX6SL_PAD_LCD_DAT21__KEY_ROW6 0x1e8 0x4f0 0x76c 0x1 0x1 +#define MX6SL_PAD_LCD_DAT21__CSI_DATA12 0x1e8 0x4f0 0x660 0x2 0x0 +#define MX6SL_PAD_LCD_DAT21__EIM_DATA15 0x1e8 0x4f0 0x000 0x3 0x0 +#define MX6SL_PAD_LCD_DAT21__GPT_COMPARE2 0x1e8 0x4f0 0x000 0x4 0x0 +#define MX6SL_PAD_LCD_DAT21__GPIO3_IO09 0x1e8 0x4f0 0x000 0x5 0x0 +#define MX6SL_PAD_LCD_DAT21__ARM_TRACE21 0x1e8 0x4f0 0x000 0x6 0x0 +#define MX6SL_PAD_LCD_DAT21__SRC_BOOT_CFG29 0x1e8 0x4f0 0x000 0x7 0x0 +#define MX6SL_PAD_LCD_DAT22__LCD_DATA22 0x1ec 0x4f4 0x7d0 0x0 0x1 +#define MX6SL_PAD_LCD_DAT22__KEY_COL7 0x1ec 0x4f4 0x750 0x1 0x1 +#define MX6SL_PAD_LCD_DAT22__CSI_DATA11 0x1ec 0x4f4 0x65c 0x2 0x1 +#define MX6SL_PAD_LCD_DAT22__EIM_EB3_B 0x1ec 0x4f4 0x000 0x3 0x0 +#define MX6SL_PAD_LCD_DAT22__GPT_COMPARE3 0x1ec 0x4f4 0x000 0x4 0x0 +#define MX6SL_PAD_LCD_DAT22__GPIO3_IO10 0x1ec 0x4f4 0x000 0x5 0x0 +#define MX6SL_PAD_LCD_DAT22__ARM_TRACE22 0x1ec 0x4f4 0x000 0x6 0x0 +#define MX6SL_PAD_LCD_DAT22__SRC_BOOT_CFG30 0x1ec 0x4f4 0x000 0x7 0x0 +#define MX6SL_PAD_LCD_DAT23__LCD_DATA23 0x1f0 0x4f8 0x7d4 0x0 0x1 +#define MX6SL_PAD_LCD_DAT23__KEY_ROW7 0x1f0 0x4f8 0x770 0x1 0x1 +#define MX6SL_PAD_LCD_DAT23__CSI_DATA10 0x1f0 0x4f8 0x658 0x2 0x1 +#define MX6SL_PAD_LCD_DAT23__EIM_EB2_B 0x1f0 0x4f8 0x000 0x3 0x0 +#define MX6SL_PAD_LCD_DAT23__GPT_CLKIN 0x1f0 0x4f8 0x718 0x4 0x1 +#define MX6SL_PAD_LCD_DAT23__GPIO3_IO11 0x1f0 0x4f8 0x000 0x5 0x0 +#define MX6SL_PAD_LCD_DAT23__ARM_TRACE23 0x1f0 0x4f8 0x000 0x6 0x0 +#define MX6SL_PAD_LCD_DAT23__SRC_BOOT_CFG31 0x1f0 0x4f8 0x000 0x7 0x0 +#define MX6SL_PAD_LCD_DAT3__LCD_DATA03 0x1f4 0x4fc 0x784 0x0 0x1 +#define MX6SL_PAD_LCD_DAT3__ECSPI1_SCLK 0x1f4 0x4fc 0x67c 0x1 0x1 +#define MX6SL_PAD_LCD_DAT3__UART5_DSR_B 0x1f4 0x4fc 0x000 0x2 0x0 +#define MX6SL_PAD_LCD_DAT3__PWM4_OUT 0x1f4 0x4fc 0x000 0x3 0x0 +#define MX6SL_PAD_LCD_DAT3__AUD4_RXD 0x1f4 0x4fc 0x5e4 0x4 0x1 +#define MX6SL_PAD_LCD_DAT3__GPIO2_IO23 0x1f4 0x4fc 0x000 0x5 0x0 +#define MX6SL_PAD_LCD_DAT3__ARM_TRACE03 0x1f4 0x4fc 0x000 0x6 0x0 +#define MX6SL_PAD_LCD_DAT3__SRC_BOOT_CFG03 0x1f4 0x4fc 0x000 0x7 0x0 +#define MX6SL_PAD_LCD_DAT4__LCD_DATA04 0x1f8 0x500 0x788 0x0 0x1 +#define MX6SL_PAD_LCD_DAT4__ECSPI1_SS1 0x1f8 0x500 0x690 0x1 0x1 +#define MX6SL_PAD_LCD_DAT4__CSI_VSYNC 0x1f8 0x500 0x678 0x2 0x2 +#define MX6SL_PAD_LCD_DAT4__WDOG2_RESET_B_DEB 0x1f8 0x500 0x000 0x3 0x0 +#define MX6SL_PAD_LCD_DAT4__AUD4_TXC 0x1f8 0x500 0x5f4 0x4 0x1 +#define MX6SL_PAD_LCD_DAT4__GPIO2_IO24 0x1f8 0x500 0x000 0x5 0x0 +#define MX6SL_PAD_LCD_DAT4__ARM_TRACE04 0x1f8 0x500 0x000 0x6 0x0 +#define MX6SL_PAD_LCD_DAT4__SRC_BOOT_CFG04 0x1f8 0x500 0x000 0x7 0x0 +#define MX6SL_PAD_LCD_DAT5__LCD_DATA05 0x1fc 0x504 0x78c 0x0 0x1 +#define MX6SL_PAD_LCD_DAT5__ECSPI1_SS2 0x1fc 0x504 0x694 0x1 0x1 +#define MX6SL_PAD_LCD_DAT5__CSI_HSYNC 0x1fc 0x504 0x670 0x2 0x2 +#define MX6SL_PAD_LCD_DAT5__EIM_CS3_B 0x1fc 0x504 0x000 0x3 0x0 +#define MX6SL_PAD_LCD_DAT5__AUD4_TXFS 0x1fc 0x504 0x5f8 0x4 0x1 +#define MX6SL_PAD_LCD_DAT5__GPIO2_IO25 0x1fc 0x504 0x000 0x5 0x0 +#define MX6SL_PAD_LCD_DAT5__ARM_TRACE05 0x1fc 0x504 0x000 0x6 0x0 +#define MX6SL_PAD_LCD_DAT5__SRC_BOOT_CFG05 0x1fc 0x504 0x000 0x7 0x0 +#define MX6SL_PAD_LCD_DAT6__LCD_DATA06 0x200 0x508 0x790 0x0 0x1 +#define MX6SL_PAD_LCD_DAT6__ECSPI1_SS3 0x200 0x508 0x698 0x1 0x1 +#define MX6SL_PAD_LCD_DAT6__CSI_PIXCLK 0x200 0x508 0x674 0x2 0x2 +#define MX6SL_PAD_LCD_DAT6__EIM_DATA00 0x200 0x508 0x000 0x3 0x0 +#define MX6SL_PAD_LCD_DAT6__AUD4_TXD 0x200 0x508 0x5e8 0x4 0x1 +#define MX6SL_PAD_LCD_DAT6__GPIO2_IO26 0x200 0x508 0x000 0x5 0x0 +#define MX6SL_PAD_LCD_DAT6__ARM_TRACE06 0x200 0x508 0x000 0x6 0x0 +#define MX6SL_PAD_LCD_DAT6__SRC_BOOT_CFG06 0x200 0x508 0x000 0x7 0x0 +#define MX6SL_PAD_LCD_DAT7__LCD_DATA07 0x204 0x50c 0x794 0x0 0x1 +#define MX6SL_PAD_LCD_DAT7__ECSPI1_RDY 0x204 0x50c 0x680 0x1 0x1 +#define MX6SL_PAD_LCD_DAT7__CSI_MCLK 0x204 0x50c 0x000 0x2 0x0 +#define MX6SL_PAD_LCD_DAT7__EIM_DATA01 0x204 0x50c 0x000 0x3 0x0 +#define MX6SL_PAD_LCD_DAT7__AUDIO_CLK_OUT 0x204 0x50c 0x000 0x4 0x0 +#define MX6SL_PAD_LCD_DAT7__GPIO2_IO27 0x204 0x50c 0x000 0x5 0x0 +#define MX6SL_PAD_LCD_DAT7__ARM_TRACE07 0x204 0x50c 0x000 0x6 0x0 +#define MX6SL_PAD_LCD_DAT7__SRC_BOOT_CFG07 0x204 0x50c 0x000 0x7 0x0 +#define MX6SL_PAD_LCD_DAT8__LCD_DATA08 0x208 0x510 0x798 0x0 0x1 +#define MX6SL_PAD_LCD_DAT8__KEY_COL0 0x208 0x510 0x734 0x1 0x1 +#define MX6SL_PAD_LCD_DAT8__CSI_DATA09 0x208 0x510 0x654 0x2 0x1 +#define MX6SL_PAD_LCD_DAT8__EIM_DATA02 0x208 0x510 0x000 0x3 0x0 +#define MX6SL_PAD_LCD_DAT8__ECSPI2_SCLK 0x208 0x510 0x69c 0x4 0x2 +#define MX6SL_PAD_LCD_DAT8__GPIO2_IO28 0x208 0x510 0x000 0x5 0x0 +#define MX6SL_PAD_LCD_DAT8__ARM_TRACE08 0x208 0x510 0x000 0x6 0x0 +#define MX6SL_PAD_LCD_DAT8__SRC_BOOT_CFG08 0x208 0x510 0x000 0x7 0x0 +#define MX6SL_PAD_LCD_DAT9__LCD_DATA09 0x20c 0x514 0x79c 0x0 0x1 +#define MX6SL_PAD_LCD_DAT9__KEY_ROW0 0x20c 0x514 0x754 0x1 0x1 +#define MX6SL_PAD_LCD_DAT9__CSI_DATA08 0x20c 0x514 0x650 0x2 0x1 +#define MX6SL_PAD_LCD_DAT9__EIM_DATA03 0x20c 0x514 0x000 0x3 0x0 +#define MX6SL_PAD_LCD_DAT9__ECSPI2_MOSI 0x20c 0x514 0x6a4 0x4 0x2 +#define MX6SL_PAD_LCD_DAT9__GPIO2_IO29 0x20c 0x514 0x000 0x5 0x0 +#define MX6SL_PAD_LCD_DAT9__ARM_TRACE09 0x20c 0x514 0x000 0x6 0x0 +#define MX6SL_PAD_LCD_DAT9__SRC_BOOT_CFG09 0x20c 0x514 0x000 0x7 0x0 +#define MX6SL_PAD_LCD_ENABLE__LCD_ENABLE 0x210 0x518 0x000 0x0 0x0 +#define MX6SL_PAD_LCD_ENABLE__SD4_DATA5 0x210 0x518 0x870 0x1 0x2 +#define MX6SL_PAD_LCD_ENABLE__LCD_RD_E 0x210 0x518 0x000 0x2 0x0 +#define MX6SL_PAD_LCD_ENABLE__EIM_OE_B 0x210 0x518 0x000 0x3 0x0 +#define MX6SL_PAD_LCD_ENABLE__UART2_RX_DATA 0x210 0x518 0x804 0x4 0x2 +#define MX6SL_PAD_LCD_ENABLE__UART2_TX_DATA 0x210 0x518 0x000 0x4 0x0 +#define MX6SL_PAD_LCD_ENABLE__GPIO2_IO16 0x210 0x518 0x000 0x5 0x0 +#define MX6SL_PAD_LCD_HSYNC__LCD_HSYNC 0x214 0x51c 0x774 0x0 0x0 +#define MX6SL_PAD_LCD_HSYNC__SD4_DATA6 0x214 0x51c 0x874 0x1 0x2 +#define MX6SL_PAD_LCD_HSYNC__LCD_CS 0x214 0x51c 0x000 0x2 0x0 +#define MX6SL_PAD_LCD_HSYNC__EIM_CS0_B 0x214 0x51c 0x000 0x3 0x0 +#define MX6SL_PAD_LCD_HSYNC__UART2_TX_DATA 0x214 0x51c 0x000 0x4 0x0 +#define MX6SL_PAD_LCD_HSYNC__UART2_RX_DATA 0x214 0x51c 0x804 0x4 0x3 +#define MX6SL_PAD_LCD_HSYNC__GPIO2_IO17 0x214 0x51c 0x000 0x5 0x0 +#define MX6SL_PAD_LCD_HSYNC__ARM_TRACE_CLK 0x214 0x51c 0x000 0x6 0x0 +#define MX6SL_PAD_LCD_RESET__LCD_RESET 0x218 0x520 0x000 0x0 0x0 +#define MX6SL_PAD_LCD_RESET__EIM_DTACK_B 0x218 0x520 0x880 0x1 0x1 +#define MX6SL_PAD_LCD_RESET__LCD_BUSY 0x218 0x520 0x774 0x2 0x1 +#define MX6SL_PAD_LCD_RESET__EIM_WAIT_B 0x218 0x520 0x884 0x3 0x1 +#define MX6SL_PAD_LCD_RESET__UART2_CTS_B 0x218 0x520 0x000 0x4 0x0 +#define MX6SL_PAD_LCD_RESET__UART2_RTS_B 0x218 0x520 0x800 0x4 0x2 +#define MX6SL_PAD_LCD_RESET__GPIO2_IO19 0x218 0x520 0x000 0x5 0x0 +#define MX6SL_PAD_LCD_RESET__CCM_PMIC_READY 0x218 0x520 0x62c 0x6 0x1 +#define MX6SL_PAD_LCD_VSYNC__LCD_VSYNC 0x21c 0x524 0x000 0x0 0x0 +#define MX6SL_PAD_LCD_VSYNC__SD4_DATA7 0x21c 0x524 0x878 0x1 0x2 +#define MX6SL_PAD_LCD_VSYNC__LCD_RS 0x21c 0x524 0x000 0x2 0x0 +#define MX6SL_PAD_LCD_VSYNC__EIM_CS1_B 0x21c 0x524 0x000 0x3 0x0 +#define MX6SL_PAD_LCD_VSYNC__UART2_RTS_B 0x21c 0x524 0x800 0x4 0x3 +#define MX6SL_PAD_LCD_VSYNC__UART2_CTS_B 0x21c 0x524 0x000 0x4 0x0 +#define MX6SL_PAD_LCD_VSYNC__GPIO2_IO18 0x21c 0x524 0x000 0x5 0x0 +#define MX6SL_PAD_LCD_VSYNC__ARM_TRACE_CTL 0x21c 0x524 0x000 0x6 0x0 +#define MX6SL_PAD_PWM1__PWM1_OUT 0x220 0x528 0x000 0x0 0x0 +#define MX6SL_PAD_PWM1__CCM_CLKO 0x220 0x528 0x000 0x1 0x0 +#define MX6SL_PAD_PWM1__AUDIO_CLK_OUT 0x220 0x528 0x000 0x2 0x0 +#define MX6SL_PAD_PWM1__FEC_REF_OUT 0x220 0x528 0x000 0x3 0x0 +#define MX6SL_PAD_PWM1__CSI_MCLK 0x220 0x528 0x000 0x4 0x0 +#define MX6SL_PAD_PWM1__GPIO3_IO23 0x220 0x528 0x000 0x5 0x0 +#define MX6SL_PAD_PWM1__EPIT1_OUT 0x220 0x528 0x000 0x6 0x0 +#define MX6SL_PAD_REF_CLK_24M__XTALOSC_REF_CLK_24M 0x224 0x52c 0x000 0x0 0x0 +#define MX6SL_PAD_REF_CLK_24M__I2C3_SCL 0x224 0x52c 0x72c 0x1 0x2 +#define MX6SL_PAD_REF_CLK_24M__PWM3_OUT 0x224 0x52c 0x000 0x2 0x0 +#define MX6SL_PAD_REF_CLK_24M__USB_OTG2_ID 0x224 0x52c 0x5e0 0x3 0x2 +#define MX6SL_PAD_REF_CLK_24M__CCM_PMIC_READY 0x224 0x52c 0x62c 0x4 0x2 +#define MX6SL_PAD_REF_CLK_24M__GPIO3_IO21 0x224 0x52c 0x000 0x5 0x0 +#define MX6SL_PAD_REF_CLK_24M__SD3_WP 0x224 0x52c 0x84c 0x6 0x3 +#define MX6SL_PAD_REF_CLK_32K__XTALOSC_REF_CLK_32K 0x228 0x530 0x000 0x0 0x0 +#define MX6SL_PAD_REF_CLK_32K__I2C3_SDA 0x228 0x530 0x730 0x1 0x2 +#define MX6SL_PAD_REF_CLK_32K__PWM4_OUT 0x228 0x530 0x000 0x2 0x0 +#define MX6SL_PAD_REF_CLK_32K__USB_OTG1_ID 0x228 0x530 0x5dc 0x3 0x3 +#define MX6SL_PAD_REF_CLK_32K__SD1_LCTL 0x228 0x530 0x000 0x4 0x0 +#define MX6SL_PAD_REF_CLK_32K__GPIO3_IO22 0x228 0x530 0x000 0x5 0x0 +#define MX6SL_PAD_REF_CLK_32K__SD3_CD_B 0x228 0x530 0x838 0x6 0x3 +#define MX6SL_PAD_SD1_CLK__SD1_CLK 0x22c 0x534 0x000 0x0 0x0 +#define MX6SL_PAD_SD1_CLK__FEC_MDIO 0x22c 0x534 0x6f4 0x1 0x2 +#define MX6SL_PAD_SD1_CLK__KEY_COL0 0x22c 0x534 0x734 0x2 0x2 +#define MX6SL_PAD_SD1_CLK__EPDC_SDCE4 0x22c 0x534 0x000 0x3 0x0 +#define MX6SL_PAD_SD1_CLK__GPIO5_IO15 0x22c 0x534 0x000 0x5 0x0 +#define MX6SL_PAD_SD1_CMD__SD1_CMD 0x230 0x538 0x000 0x0 0x0 +#define MX6SL_PAD_SD1_CMD__FEC_TX_CLK 0x230 0x538 0x70c 0x1 0x2 +#define MX6SL_PAD_SD1_CMD__KEY_ROW0 0x230 0x538 0x754 0x2 0x2 +#define MX6SL_PAD_SD1_CMD__EPDC_SDCE5 0x230 0x538 0x000 0x3 0x0 +#define MX6SL_PAD_SD1_CMD__GPIO5_IO14 0x230 0x538 0x000 0x5 0x0 +#define MX6SL_PAD_SD1_DAT0__SD1_DATA0 0x234 0x53c 0x000 0x0 0x0 +#define MX6SL_PAD_SD1_DAT0__FEC_RX_ER 0x234 0x53c 0x708 0x1 0x2 +#define MX6SL_PAD_SD1_DAT0__KEY_COL1 0x234 0x53c 0x738 0x2 0x2 +#define MX6SL_PAD_SD1_DAT0__EPDC_SDCE6 0x234 0x53c 0x000 0x3 0x0 +#define MX6SL_PAD_SD1_DAT0__GPIO5_IO11 0x234 0x53c 0x000 0x5 0x0 +#define MX6SL_PAD_SD1_DAT1__SD1_DATA1 0x238 0x540 0x000 0x0 0x0 +#define MX6SL_PAD_SD1_DAT1__FEC_RX_DV 0x238 0x540 0x704 0x1 0x2 +#define MX6SL_PAD_SD1_DAT1__KEY_ROW1 0x238 0x540 0x758 0x2 0x2 +#define MX6SL_PAD_SD1_DAT1__EPDC_SDCE7 0x238 0x540 0x000 0x3 0x0 +#define MX6SL_PAD_SD1_DAT1__GPIO5_IO08 0x238 0x540 0x000 0x5 0x0 +#define MX6SL_PAD_SD1_DAT2__SD1_DATA2 0x23c 0x544 0x000 0x0 0x0 +#define MX6SL_PAD_SD1_DAT2__FEC_RX_DATA1 0x23c 0x544 0x6fc 0x1 0x2 +#define MX6SL_PAD_SD1_DAT2__KEY_COL2 0x23c 0x544 0x73c 0x2 0x2 +#define MX6SL_PAD_SD1_DAT2__EPDC_SDCE8 0x23c 0x544 0x000 0x3 0x0 +#define MX6SL_PAD_SD1_DAT2__GPIO5_IO13 0x23c 0x544 0x000 0x5 0x0 +#define MX6SL_PAD_SD1_DAT3__SD1_DATA3 0x240 0x548 0x000 0x0 0x0 +#define MX6SL_PAD_SD1_DAT3__FEC_TX_DATA0 0x240 0x548 0x000 0x1 0x0 +#define MX6SL_PAD_SD1_DAT3__KEY_ROW2 0x240 0x548 0x75c 0x2 0x2 +#define MX6SL_PAD_SD1_DAT3__EPDC_SDCE9 0x240 0x548 0x000 0x3 0x0 +#define MX6SL_PAD_SD1_DAT3__GPIO5_IO06 0x240 0x548 0x000 0x5 0x0 +#define MX6SL_PAD_SD1_DAT4__SD1_DATA4 0x244 0x54c 0x000 0x0 0x0 +#define MX6SL_PAD_SD1_DAT4__FEC_MDC 0x244 0x54c 0x000 0x1 0x0 +#define MX6SL_PAD_SD1_DAT4__KEY_COL3 0x244 0x54c 0x740 0x2 0x2 +#define MX6SL_PAD_SD1_DAT4__EPDC_SDCLK_N 0x244 0x54c 0x000 0x3 0x0 +#define MX6SL_PAD_SD1_DAT4__UART4_RX_DATA 0x244 0x54c 0x814 0x4 0x4 +#define MX6SL_PAD_SD1_DAT4__UART4_TX_DATA 0x244 0x54c 0x000 0x4 0x0 +#define MX6SL_PAD_SD1_DAT4__GPIO5_IO12 0x244 0x54c 0x000 0x5 0x0 +#define MX6SL_PAD_SD1_DAT5__SD1_DATA5 0x248 0x550 0x000 0x0 0x0 +#define MX6SL_PAD_SD1_DAT5__FEC_RX_DATA0 0x248 0x550 0x6f8 0x1 0x2 +#define MX6SL_PAD_SD1_DAT5__KEY_ROW3 0x248 0x550 0x760 0x2 0x2 +#define MX6SL_PAD_SD1_DAT5__EPDC_SDOED 0x248 0x550 0x000 0x3 0x0 +#define MX6SL_PAD_SD1_DAT5__UART4_TX_DATA 0x248 0x550 0x000 0x4 0x0 +#define MX6SL_PAD_SD1_DAT5__UART4_RX_DATA 0x248 0x550 0x814 0x4 0x5 +#define MX6SL_PAD_SD1_DAT5__GPIO5_IO09 0x248 0x550 0x000 0x5 0x0 +#define MX6SL_PAD_SD1_DAT6__SD1_DATA6 0x24c 0x554 0x000 0x0 0x0 +#define MX6SL_PAD_SD1_DAT6__FEC_TX_EN 0x24c 0x554 0x000 0x1 0x0 +#define MX6SL_PAD_SD1_DAT6__KEY_COL4 0x24c 0x554 0x744 0x2 0x2 +#define MX6SL_PAD_SD1_DAT6__EPDC_SDOEZ 0x24c 0x554 0x000 0x3 0x0 +#define MX6SL_PAD_SD1_DAT6__UART4_RTS_B 0x24c 0x554 0x810 0x4 0x4 +#define MX6SL_PAD_SD1_DAT6__UART4_CTS_B 0x24c 0x554 0x000 0x4 0x0 +#define MX6SL_PAD_SD1_DAT6__GPIO5_IO07 0x24c 0x554 0x000 0x5 0x0 +#define MX6SL_PAD_SD1_DAT7__SD1_DATA7 0x250 0x558 0x000 0x0 0x0 +#define MX6SL_PAD_SD1_DAT7__FEC_TX_DATA1 0x250 0x558 0x000 0x1 0x0 +#define MX6SL_PAD_SD1_DAT7__KEY_ROW4 0x250 0x558 0x764 0x2 0x2 +#define MX6SL_PAD_SD1_DAT7__CCM_PMIC_READY 0x250 0x558 0x62c 0x3 0x3 +#define MX6SL_PAD_SD1_DAT7__UART4_CTS_B 0x250 0x558 0x000 0x4 0x0 +#define MX6SL_PAD_SD1_DAT7__UART4_RTS_B 0x250 0x558 0x810 0x4 0x5 +#define MX6SL_PAD_SD1_DAT7__GPIO5_IO10 0x250 0x558 0x000 0x5 0x0 +#define MX6SL_PAD_SD2_CLK__SD2_CLK 0x254 0x55c 0x000 0x0 0x0 +#define MX6SL_PAD_SD2_CLK__AUD4_RXFS 0x254 0x55c 0x5f0 0x1 0x2 +#define MX6SL_PAD_SD2_CLK__ECSPI3_SCLK 0x254 0x55c 0x6b0 0x2 0x2 +#define MX6SL_PAD_SD2_CLK__CSI_DATA00 0x254 0x55c 0x630 0x3 0x2 +#define MX6SL_PAD_SD2_CLK__GPIO5_IO05 0x254 0x55c 0x000 0x5 0x0 +#define MX6SL_PAD_SD2_CMD__SD2_CMD 0x258 0x560 0x000 0x0 0x0 +#define MX6SL_PAD_SD2_CMD__AUD4_RXC 0x258 0x560 0x5ec 0x1 0x2 +#define MX6SL_PAD_SD2_CMD__ECSPI3_SS0 0x258 0x560 0x6c0 0x2 0x2 +#define MX6SL_PAD_SD2_CMD__CSI_DATA01 0x258 0x560 0x634 0x3 0x2 +#define MX6SL_PAD_SD2_CMD__EPIT1_OUT 0x258 0x560 0x000 0x4 0x0 +#define MX6SL_PAD_SD2_CMD__GPIO5_IO04 0x258 0x560 0x000 0x5 0x0 +#define MX6SL_PAD_SD2_DAT0__SD2_DATA0 0x25c 0x564 0x000 0x0 0x0 +#define MX6SL_PAD_SD2_DAT0__AUD4_RXD 0x25c 0x564 0x5e4 0x1 0x2 +#define MX6SL_PAD_SD2_DAT0__ECSPI3_MOSI 0x25c 0x564 0x6bc 0x2 0x2 +#define MX6SL_PAD_SD2_DAT0__CSI_DATA02 0x25c 0x564 0x638 0x3 0x2 +#define MX6SL_PAD_SD2_DAT0__UART5_RTS_B 0x25c 0x564 0x818 0x4 0x4 +#define MX6SL_PAD_SD2_DAT0__UART5_CTS_B 0x25c 0x564 0x000 0x4 0x0 +#define MX6SL_PAD_SD2_DAT0__GPIO5_IO01 0x25c 0x564 0x000 0x5 0x0 +#define MX6SL_PAD_SD2_DAT1__SD2_DATA1 0x260 0x568 0x000 0x0 0x0 +#define MX6SL_PAD_SD2_DAT1__AUD4_TXC 0x260 0x568 0x5f4 0x1 0x2 +#define MX6SL_PAD_SD2_DAT1__ECSPI3_MISO 0x260 0x568 0x6b8 0x2 0x2 +#define MX6SL_PAD_SD2_DAT1__CSI_DATA03 0x260 0x568 0x63c 0x3 0x2 +#define MX6SL_PAD_SD2_DAT1__UART5_CTS_B 0x260 0x568 0x000 0x4 0x0 +#define MX6SL_PAD_SD2_DAT1__UART5_RTS_B 0x260 0x568 0x818 0x4 0x5 +#define MX6SL_PAD_SD2_DAT1__GPIO4_IO30 0x260 0x568 0x000 0x5 0x0 +#define MX6SL_PAD_SD2_DAT2__SD2_DATA2 0x264 0x56c 0x000 0x0 0x0 +#define MX6SL_PAD_SD2_DAT2__AUD4_TXFS 0x264 0x56c 0x5f8 0x1 0x2 +#define MX6SL_PAD_SD2_DAT2__FEC_COL 0x264 0x56c 0x6f0 0x2 0x1 +#define MX6SL_PAD_SD2_DAT2__CSI_DATA04 0x264 0x56c 0x640 0x3 0x2 +#define MX6SL_PAD_SD2_DAT2__UART5_RX_DATA 0x264 0x56c 0x81c 0x4 0x4 +#define MX6SL_PAD_SD2_DAT2__UART5_TX_DATA 0x264 0x56c 0x000 0x4 0x0 +#define MX6SL_PAD_SD2_DAT2__GPIO5_IO03 0x264 0x56c 0x000 0x5 0x0 +#define MX6SL_PAD_SD2_DAT3__SD2_DATA3 0x268 0x570 0x000 0x0 0x0 +#define MX6SL_PAD_SD2_DAT3__AUD4_TXD 0x268 0x570 0x5e8 0x1 0x2 +#define MX6SL_PAD_SD2_DAT3__FEC_RX_CLK 0x268 0x570 0x700 0x2 0x1 +#define MX6SL_PAD_SD2_DAT3__CSI_DATA05 0x268 0x570 0x644 0x3 0x2 +#define MX6SL_PAD_SD2_DAT3__UART5_TX_DATA 0x268 0x570 0x000 0x4 0x0 +#define MX6SL_PAD_SD2_DAT3__UART5_RX_DATA 0x268 0x570 0x81c 0x4 0x5 +#define MX6SL_PAD_SD2_DAT3__GPIO4_IO28 0x268 0x570 0x000 0x5 0x0 +#define MX6SL_PAD_SD2_DAT4__SD2_DATA4 0x26c 0x574 0x000 0x0 0x0 +#define MX6SL_PAD_SD2_DAT4__SD3_DATA4 0x26c 0x574 0x83c 0x1 0x1 +#define MX6SL_PAD_SD2_DAT4__UART2_RX_DATA 0x26c 0x574 0x804 0x2 0x4 +#define MX6SL_PAD_SD2_DAT4__UART2_TX_DATA 0x26c 0x574 0x000 0x2 0x0 +#define MX6SL_PAD_SD2_DAT4__CSI_DATA06 0x26c 0x574 0x648 0x3 0x2 +#define MX6SL_PAD_SD2_DAT4__SPDIF_OUT 0x26c 0x574 0x000 0x4 0x0 +#define MX6SL_PAD_SD2_DAT4__GPIO5_IO02 0x26c 0x574 0x000 0x5 0x0 +#define MX6SL_PAD_SD2_DAT5__SD2_DATA5 0x270 0x578 0x000 0x0 0x0 +#define MX6SL_PAD_SD2_DAT5__SD3_DATA5 0x270 0x578 0x840 0x1 0x1 +#define MX6SL_PAD_SD2_DAT5__UART2_TX_DATA 0x270 0x578 0x000 0x2 0x0 +#define MX6SL_PAD_SD2_DAT5__UART2_RX_DATA 0x270 0x578 0x804 0x2 0x5 +#define MX6SL_PAD_SD2_DAT5__CSI_DATA07 0x270 0x578 0x64c 0x3 0x2 +#define MX6SL_PAD_SD2_DAT5__SPDIF_IN 0x270 0x578 0x7f0 0x4 0x2 +#define MX6SL_PAD_SD2_DAT5__GPIO4_IO31 0x270 0x578 0x000 0x5 0x0 +#define MX6SL_PAD_SD2_DAT6__SD2_DATA6 0x274 0x57c 0x000 0x0 0x0 +#define MX6SL_PAD_SD2_DAT6__SD3_DATA6 0x274 0x57c 0x844 0x1 0x1 +#define MX6SL_PAD_SD2_DAT6__UART2_RTS_B 0x274 0x57c 0x800 0x2 0x4 +#define MX6SL_PAD_SD2_DAT6__UART2_CTS_B 0x274 0x57c 0x000 0x2 0x0 +#define MX6SL_PAD_SD2_DAT6__CSI_DATA08 0x274 0x57c 0x650 0x3 0x2 +#define MX6SL_PAD_SD2_DAT6__SD2_WP 0x274 0x57c 0x834 0x4 0x2 +#define MX6SL_PAD_SD2_DAT6__GPIO4_IO29 0x274 0x57c 0x000 0x5 0x0 +#define MX6SL_PAD_SD2_DAT7__SD2_DATA7 0x278 0x580 0x000 0x0 0x0 +#define MX6SL_PAD_SD2_DAT7__SD3_DATA7 0x278 0x580 0x848 0x1 0x1 +#define MX6SL_PAD_SD2_DAT7__UART2_CTS_B 0x278 0x580 0x000 0x2 0x0 +#define MX6SL_PAD_SD2_DAT7__UART2_RTS_B 0x278 0x580 0x800 0x2 0x5 +#define MX6SL_PAD_SD2_DAT7__CSI_DATA09 0x278 0x580 0x654 0x3 0x2 +#define MX6SL_PAD_SD2_DAT7__SD2_CD_B 0x278 0x580 0x830 0x4 0x2 +#define MX6SL_PAD_SD2_DAT7__GPIO5_IO00 0x278 0x580 0x000 0x5 0x0 +#define MX6SL_PAD_SD2_RST__SD2_RESET 0x27c 0x584 0x000 0x0 0x0 +#define MX6SL_PAD_SD2_RST__FEC_REF_OUT 0x27c 0x584 0x000 0x1 0x0 +#define MX6SL_PAD_SD2_RST__WDOG2_B 0x27c 0x584 0x000 0x2 0x0 +#define MX6SL_PAD_SD2_RST__SPDIF_OUT 0x27c 0x584 0x000 0x3 0x0 +#define MX6SL_PAD_SD2_RST__CSI_MCLK 0x27c 0x584 0x000 0x4 0x0 +#define MX6SL_PAD_SD2_RST__GPIO4_IO27 0x27c 0x584 0x000 0x5 0x0 +#define MX6SL_PAD_SD3_CLK__SD3_CLK 0x280 0x588 0x000 0x0 0x0 +#define MX6SL_PAD_SD3_CLK__AUD5_RXFS 0x280 0x588 0x608 0x1 0x1 +#define MX6SL_PAD_SD3_CLK__KEY_COL5 0x280 0x588 0x748 0x2 0x2 +#define MX6SL_PAD_SD3_CLK__CSI_DATA10 0x280 0x588 0x658 0x3 0x2 +#define MX6SL_PAD_SD3_CLK__WDOG1_RESET_B_DEB 0x280 0x588 0x000 0x4 0x0 +#define MX6SL_PAD_SD3_CLK__GPIO5_IO18 0x280 0x588 0x000 0x5 0x0 +#define MX6SL_PAD_SD3_CLK__USB_OTG1_PWR 0x280 0x588 0x000 0x6 0x0 +#define MX6SL_PAD_SD3_CMD__SD3_CMD 0x284 0x58c 0x000 0x0 0x0 +#define MX6SL_PAD_SD3_CMD__AUD5_RXC 0x284 0x58c 0x604 0x1 0x1 +#define MX6SL_PAD_SD3_CMD__KEY_ROW5 0x284 0x58c 0x768 0x2 0x2 +#define MX6SL_PAD_SD3_CMD__CSI_DATA11 0x284 0x58c 0x65c 0x3 0x2 +#define MX6SL_PAD_SD3_CMD__USB_OTG2_ID 0x284 0x58c 0x5e0 0x4 0x3 +#define MX6SL_PAD_SD3_CMD__GPIO5_IO21 0x284 0x58c 0x000 0x5 0x0 +#define MX6SL_PAD_SD3_CMD__USB_OTG2_PWR 0x284 0x58c 0x000 0x6 0x0 +#define MX6SL_PAD_SD3_DAT0__SD3_DATA0 0x288 0x590 0x000 0x0 0x0 +#define MX6SL_PAD_SD3_DAT0__AUD5_RXD 0x288 0x590 0x5fc 0x1 0x1 +#define MX6SL_PAD_SD3_DAT0__KEY_COL6 0x288 0x590 0x74c 0x2 0x2 +#define MX6SL_PAD_SD3_DAT0__CSI_DATA12 0x288 0x590 0x660 0x3 0x1 +#define MX6SL_PAD_SD3_DAT0__USB_OTG1_ID 0x288 0x590 0x5dc 0x4 0x4 +#define MX6SL_PAD_SD3_DAT0__GPIO5_IO19 0x288 0x590 0x000 0x5 0x0 +#define MX6SL_PAD_SD3_DAT1__SD3_DATA1 0x28c 0x594 0x000 0x0 0x0 +#define MX6SL_PAD_SD3_DAT1__AUD5_TXC 0x28c 0x594 0x60c 0x1 0x1 +#define MX6SL_PAD_SD3_DAT1__KEY_ROW6 0x28c 0x594 0x76c 0x2 0x2 +#define MX6SL_PAD_SD3_DAT1__CSI_DATA13 0x28c 0x594 0x664 0x3 0x1 +#define MX6SL_PAD_SD3_DAT1__SD1_VSELECT 0x28c 0x594 0x000 0x4 0x0 +#define MX6SL_PAD_SD3_DAT1__GPIO5_IO20 0x28c 0x594 0x000 0x5 0x0 +#define MX6SL_PAD_SD3_DAT1__JTAG_DE_B 0x28c 0x594 0x000 0x6 0x0 +#define MX6SL_PAD_SD3_DAT2__SD3_DATA2 0x290 0x598 0x000 0x0 0x0 +#define MX6SL_PAD_SD3_DAT2__AUD5_TXFS 0x290 0x598 0x610 0x1 0x1 +#define MX6SL_PAD_SD3_DAT2__KEY_COL7 0x290 0x598 0x750 0x2 0x2 +#define MX6SL_PAD_SD3_DAT2__CSI_DATA14 0x290 0x598 0x668 0x3 0x1 +#define MX6SL_PAD_SD3_DAT2__EPIT1_OUT 0x290 0x598 0x000 0x4 0x0 +#define MX6SL_PAD_SD3_DAT2__GPIO5_IO16 0x290 0x598 0x000 0x5 0x0 +#define MX6SL_PAD_SD3_DAT2__USB_OTG2_OC 0x290 0x598 0x820 0x6 0x3 +#define MX6SL_PAD_SD3_DAT3__SD3_DATA3 0x294 0x59c 0x000 0x0 0x0 +#define MX6SL_PAD_SD3_DAT3__AUD5_TXD 0x294 0x59c 0x600 0x1 0x1 +#define MX6SL_PAD_SD3_DAT3__KEY_ROW7 0x294 0x59c 0x770 0x2 0x2 +#define MX6SL_PAD_SD3_DAT3__CSI_DATA15 0x294 0x59c 0x66c 0x3 0x1 +#define MX6SL_PAD_SD3_DAT3__EPIT2_OUT 0x294 0x59c 0x000 0x4 0x0 +#define MX6SL_PAD_SD3_DAT3__GPIO5_IO17 0x294 0x59c 0x000 0x5 0x0 +#define MX6SL_PAD_SD3_DAT3__USB_OTG1_OC 0x294 0x59c 0x824 0x6 0x2 +#define MX6SL_PAD_UART1_RXD__UART1_RX_DATA 0x298 0x5a0 0x7fc 0x0 0x0 +#define MX6SL_PAD_UART1_RXD__UART1_TX_DATA 0x298 0x5a0 0x000 0x0 0x0 +#define MX6SL_PAD_UART1_RXD__PWM1_OUT 0x298 0x5a0 0x000 0x1 0x0 +#define MX6SL_PAD_UART1_RXD__UART4_RX_DATA 0x298 0x5a0 0x814 0x2 0x6 +#define MX6SL_PAD_UART1_RXD__UART4_TX_DATA 0x298 0x5a0 0x000 0x2 0x0 +#define MX6SL_PAD_UART1_RXD__FEC_COL 0x298 0x5a0 0x6f0 0x3 0x2 +#define MX6SL_PAD_UART1_RXD__UART5_RX_DATA 0x298 0x5a0 0x81c 0x4 0x6 +#define MX6SL_PAD_UART1_RXD__UART5_TX_DATA 0x298 0x5a0 0x000 0x4 0x0 +#define MX6SL_PAD_UART1_RXD__GPIO3_IO16 0x298 0x5a0 0x000 0x5 0x0 +#define MX6SL_PAD_UART1_TXD__UART1_TX_DATA 0x29c 0x5a4 0x000 0x0 0x0 +#define MX6SL_PAD_UART1_TXD__UART1_RX_DATA 0x29c 0x5a4 0x7fc 0x0 0x1 +#define MX6SL_PAD_UART1_TXD__PWM2_OUT 0x29c 0x5a4 0x000 0x1 0x0 +#define MX6SL_PAD_UART1_TXD__UART4_TX_DATA 0x29c 0x5a4 0x000 0x2 0x0 +#define MX6SL_PAD_UART1_TXD__UART4_RX_DATA 0x29c 0x5a4 0x814 0x2 0x7 +#define MX6SL_PAD_UART1_TXD__FEC_RX_CLK 0x29c 0x5a4 0x700 0x3 0x2 +#define MX6SL_PAD_UART1_TXD__UART5_TX_DATA 0x29c 0x5a4 0x000 0x4 0x0 +#define MX6SL_PAD_UART1_TXD__UART5_RX_DATA 0x29c 0x5a4 0x81c 0x4 0x7 +#define MX6SL_PAD_UART1_TXD__GPIO3_IO17 0x29c 0x5a4 0x000 0x5 0x0 +#define MX6SL_PAD_UART1_TXD__UART5_DCD_B 0x29c 0x5a4 0x000 0x7 0x0 +#define MX6SL_PAD_WDOG_B__WDOG1_B 0x2a0 0x5a8 0x000 0x0 0x0 +#define MX6SL_PAD_WDOG_B__WDOG1_RESET_B_DEB 0x2a0 0x5a8 0x000 0x1 0x0 +#define MX6SL_PAD_WDOG_B__UART5_RI_B 0x2a0 0x5a8 0x000 0x2 0x0 +#define MX6SL_PAD_WDOG_B__GPIO3_IO18 0x2a0 0x5a8 0x000 0x5 0x0 + +#endif /* __DTS_IMX6SL_PINFUNC_H */ diff --git a/arch/arm/boot/dts/imx6sl-tolino-shine2hd.dts b/arch/arm/boot/dts/imx6sl-tolino-shine2hd.dts new file mode 100644 index 0000000000..6ea5f918d0 --- /dev/null +++ b/arch/arm/boot/dts/imx6sl-tolino-shine2hd.dts @@ -0,0 +1,602 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Device tree for the Tolino Shine 2 HD ebook reader + * + * Name on mainboard is: 37NB-E60QF0+4A2 or 37NB-E60QF0+4A3 + * Serials start with: E60QF2 + * + * Copyright 2020 Andreas Kemnade + */ + +/dts-v1/; + +#include +#include +#include "imx6sl.dtsi" + +/ { + model = "Tolino Shine 2 HD"; + compatible = "kobo,tolino-shine2hd", "fsl,imx6sl"; + + chosen { + stdout-path = &uart1; + }; + + gpio_keys: gpio-keys { + compatible = "gpio-keys"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpio_keys>; + + cover { + label = "Cover"; + gpios = <&gpio5 12 GPIO_ACTIVE_LOW>; + linux,code = ; + linux,input-type = ; + wakeup-source; + }; + + fl { + label = "Frontlight"; + gpios = <&gpio3 26 GPIO_ACTIVE_LOW>; + linux,code = ; + }; + + home { + label = "Home"; + gpios = <&gpio3 25 GPIO_ACTIVE_LOW>; + linux,code = ; + }; + + power { + label = "Power"; + gpios = <&gpio5 8 GPIO_ACTIVE_LOW>; + linux,code = ; + wakeup-source; + }; + }; + + leds: leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_led>; + + on { + label = "tolinoshine2hd:white:on"; + gpios = <&gpio5 13 GPIO_ACTIVE_LOW>; + linux,default-trigger = "timer"; + }; + }; + + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0x20000000>; + }; + + reg_wifi: regulator-wifi { + compatible = "regulator-fixed"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_wifi_power>; + regulator-name = "SD3_SPWR"; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + gpio = <&gpio4 29 GPIO_ACTIVE_LOW>; + }; + + wifi_pwrseq: wifi_pwrseq { + compatible = "mmc-pwrseq-simple"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_wifi_reset>; + post-power-on-delay-ms = <20>; + reset-gpios = <&gpio5 0 GPIO_ACTIVE_LOW>; + }; +}; + +&i2c1 { + pinctrl-names = "default","sleep"; + pinctrl-0 = <&pinctrl_i2c1>; + pinctrl-1 = <&pinctrl_i2c1_sleep>; + status = "okay"; + + /* TODO: embedded controller at 0x43 (driver missing) */ + +}; + +&i2c2 { + pinctrl-names = "default","sleep"; + pinctrl-0 = <&pinctrl_i2c2>; + pinctrl-1 = <&pinctrl_i2c2_sleep>; + clock-frequency = <100000>; + status = "okay"; + + zforce: touchscreen@50 { + compatible = "neonode,zforce"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_zforce>; + reg = <0x50>; + interrupt-parent = <&gpio5>; + interrupts = <6 IRQ_TYPE_EDGE_FALLING>; + vdd-supply = <&ldo1_reg>; + reset-gpios = <&gpio5 9 GPIO_ACTIVE_LOW>; + x-size = <1072>; + y-size = <1448>; + }; + + /* TODO: TPS65185 PMIC for E Ink at 0x68 */ + +}; + +&i2c3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c3>; + clock-frequency = <400000>; + status = "okay"; + + ricoh619: pmic@32 { + compatible = "ricoh,rc5t619"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ricoh_gpio>; + reg = <0x32>; + interrupt-parent = <&gpio5>; + interrupts = <11 IRQ_TYPE_EDGE_FALLING>; + system-power-controller; + + regulators { + dcdc1_reg: DCDC1 { + regulator-name = "DCDC1"; + regulator-min-microvolt = <300000>; + regulator-max-microvolt = <1875000>; + regulator-always-on; + regulator-boot-on; + + regulator-state-mem { + regulator-on-in-suspend; + regulator-suspend-max-microvolt = <900000>; + regulator-suspend-min-microvolt = <900000>; + }; + }; + + /* Core3_3V3 */ + dcdc2_reg: DCDC2 { + regulator-name = "DCDC2"; + regulator-always-on; + regulator-boot-on; + + regulator-state-mem { + regulator-on-in-suspend; + regulator-suspend-max-microvolt = <3100000>; + regulator-suspend-min-microvolt = <3100000>; + }; + }; + + dcdc3_reg: DCDC3 { + regulator-name = "DCDC3"; + regulator-min-microvolt = <300000>; + regulator-max-microvolt = <1875000>; + regulator-always-on; + regulator-boot-on; + + regulator-state-mem { + regulator-on-in-suspend; + regulator-suspend-max-microvolt = <1140000>; + regulator-suspend-min-microvolt = <1140000>; + }; + }; + + /* Core4_1V2 */ + dcdc4_reg: DCDC4 { + regulator-name = "DCDC4"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-always-on; + regulator-boot-on; + + regulator-state-mem { + regulator-on-in-suspend; + regulator-suspend-max-microvolt = <1140000>; + regulator-suspend-min-microvolt = <1140000>; + }; + }; + + /* Core4_1V8 */ + dcdc5_reg: DCDC5 { + regulator-name = "DCDC5"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-boot-on; + + regulator-state-mem { + regulator-on-in-suspend; + regulator-suspend-max-microvolt = <1700000>; + regulator-suspend-min-microvolt = <1700000>; + }; + }; + + /* IR_3V3 */ + ldo1_reg: LDO1 { + regulator-name = "LDO1"; + regulator-boot-on; + }; + + /* Core1_3V3 */ + ldo2_reg: LDO2 { + regulator-name = "LDO2"; + regulator-always-on; + regulator-boot-on; + + regulator-state-mem { + regulator-on-in-suspend; + regulator-suspend-max-microvolt = <3000000>; + regulator-suspend-min-microvolt = <3000000>; + }; + }; + + /* Core5_1V2 */ + ldo3_reg: LDO3 { + regulator-name = "LDO3"; + regulator-always-on; + regulator-boot-on; + }; + + ldo4_reg: LDO4 { + regulator-name = "LDO4"; + regulator-boot-on; + }; + + /* SPD_3V3 */ + ldo5_reg: LDO5 { + regulator-name = "LDO5"; + regulator-always-on; + regulator-boot-on; + }; + + /* DDR_0V6 */ + ldo6_reg: LDO6 { + regulator-name = "LDO6"; + regulator-always-on; + regulator-boot-on; + }; + + /* VDD_PWM */ + ldo7_reg: LDO7 { + regulator-name = "LDO7"; + regulator-always-on; + regulator-boot-on; + }; + + /* ldo_1v8 */ + ldo8_reg: LDO8 { + regulator-name = "LDO8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-boot-on; + }; + + ldo9_reg: LDO9 { + regulator-name = "LDO9"; + regulator-boot-on; + }; + + ldo10_reg: LDO10 { + regulator-name = "LDO10"; + regulator-boot-on; + }; + + ldortc1_reg: LDORTC1 { + regulator-name = "LDORTC1"; + regulator-always-on; + regulator-boot-on; + }; + }; + }; +}; + +&iomuxc { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hog>; + + pinctrl_gpio_keys: gpio-keysgrp { + fsl,pins = < + MX6SL_PAD_SD1_DAT1__GPIO5_IO08 0x17059 + MX6SL_PAD_SD1_DAT4__GPIO5_IO12 0x17059 + MX6SL_PAD_KEY_COL1__GPIO3_IO26 0x17059 + MX6SL_PAD_KEY_ROW0__GPIO3_IO25 0x17059 + >; + }; + + pinctrl_hog: hoggrp { + fsl,pins = < + MX6SL_PAD_LCD_DAT0__GPIO2_IO20 0x79 + MX6SL_PAD_LCD_DAT1__GPIO2_IO21 0x79 + MX6SL_PAD_LCD_DAT2__GPIO2_IO22 0x79 + MX6SL_PAD_LCD_DAT3__GPIO2_IO23 0x79 + MX6SL_PAD_LCD_DAT4__GPIO2_IO24 0x79 + MX6SL_PAD_LCD_DAT5__GPIO2_IO25 0x79 + MX6SL_PAD_LCD_DAT6__GPIO2_IO26 0x79 + MX6SL_PAD_LCD_DAT7__GPIO2_IO27 0x79 + MX6SL_PAD_LCD_DAT8__GPIO2_IO28 0x79 + MX6SL_PAD_LCD_DAT9__GPIO2_IO29 0x79 + MX6SL_PAD_LCD_DAT10__GPIO2_IO30 0x79 + MX6SL_PAD_LCD_DAT11__GPIO2_IO31 0x79 + MX6SL_PAD_LCD_DAT12__GPIO3_IO00 0x79 + MX6SL_PAD_LCD_DAT13__GPIO3_IO01 0x79 + MX6SL_PAD_LCD_DAT14__GPIO3_IO02 0x79 + MX6SL_PAD_LCD_DAT15__GPIO3_IO03 0x79 + MX6SL_PAD_LCD_DAT16__GPIO3_IO04 0x79 + MX6SL_PAD_LCD_DAT17__GPIO3_IO05 0x79 + MX6SL_PAD_LCD_DAT18__GPIO3_IO06 0x79 + MX6SL_PAD_LCD_DAT19__GPIO3_IO07 0x79 + MX6SL_PAD_LCD_DAT20__GPIO3_IO08 0x79 + MX6SL_PAD_LCD_DAT21__GPIO3_IO09 0x79 + MX6SL_PAD_LCD_DAT22__GPIO3_IO10 0x79 + MX6SL_PAD_LCD_DAT23__GPIO3_IO11 0x79 + MX6SL_PAD_LCD_CLK__GPIO2_IO15 0x79 + MX6SL_PAD_LCD_ENABLE__GPIO2_IO16 0x79 + MX6SL_PAD_LCD_HSYNC__GPIO2_IO17 0x79 + MX6SL_PAD_LCD_VSYNC__GPIO2_IO18 0x79 + MX6SL_PAD_LCD_RESET__GPIO2_IO19 0x79 + MX6SL_PAD_KEY_COL3__GPIO3_IO30 0x79 + MX6SL_PAD_KEY_ROW7__GPIO4_IO07 0x79 + MX6SL_PAD_ECSPI2_MOSI__GPIO4_IO13 0x79 + MX6SL_PAD_KEY_COL5__GPIO4_IO02 0x79 + >; + }; + + pinctrl_i2c1: i2c1grp { + fsl,pins = < + MX6SL_PAD_I2C1_SCL__I2C1_SCL 0x4001f8b1 + MX6SL_PAD_I2C1_SDA__I2C1_SDA 0x4001f8b1 + >; + }; + + pinctrl_i2c1_sleep: i2c1grp-sleep { + fsl,pins = < + MX6SL_PAD_I2C1_SCL__I2C1_SCL 0x400108b1 + MX6SL_PAD_I2C1_SDA__I2C1_SDA 0x400108b1 + >; + }; + + pinctrl_i2c2: i2c2grp { + fsl,pins = < + MX6SL_PAD_I2C2_SCL__I2C2_SCL 0x4001f8b1 + MX6SL_PAD_I2C2_SDA__I2C2_SDA 0x4001f8b1 + >; + }; + + pinctrl_i2c2_sleep: i2c2grp-sleep { + fsl,pins = < + MX6SL_PAD_I2C2_SCL__I2C2_SCL 0x400108b1 + MX6SL_PAD_I2C2_SDA__I2C2_SDA 0x400108b1 + >; + }; + + pinctrl_i2c3: i2c3grp { + fsl,pins = < + MX6SL_PAD_REF_CLK_24M__I2C3_SCL 0x4001f8b1 + MX6SL_PAD_REF_CLK_32K__I2C3_SDA 0x4001f8b1 + >; + }; + + pinctrl_led: ledgrp { + fsl,pins = < + MX6SL_PAD_SD1_DAT2__GPIO5_IO13 0x17059 + >; + }; + + pinctrl_ricoh_gpio: ricoh_gpiogrp { + fsl,pins = < + MX6SL_PAD_SD1_CLK__GPIO5_IO15 0x1b8b1 /* ricoh619 chg */ + MX6SL_PAD_SD1_DAT0__GPIO5_IO11 0x1b8b1 /* ricoh619 irq */ + MX6SL_PAD_KEY_COL2__GPIO3_IO28 0x1b8b1 /* ricoh619 bat_low_int */ + >; + }; + + pinctrl_uart1: uart1grp { + fsl,pins = < + MX6SL_PAD_UART1_TXD__UART1_TX_DATA 0x1b0b1 + MX6SL_PAD_UART1_RXD__UART1_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_uart4: uart4grp { + fsl,pins = < + MX6SL_PAD_KEY_ROW6__UART4_TX_DATA 0x1b0b1 + MX6SL_PAD_KEY_COL6__UART4_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_usbotg1: usbotg1grp { + fsl,pins = < + MX6SL_PAD_EPDC_PWRCOM__USB_OTG1_ID 0x17059 + >; + }; + + pinctrl_usdhc2: usdhc2grp { + fsl,pins = < + MX6SL_PAD_SD2_CMD__SD2_CMD 0x17059 + MX6SL_PAD_SD2_CLK__SD2_CLK 0x13059 + MX6SL_PAD_SD2_DAT0__SD2_DATA0 0x17059 + MX6SL_PAD_SD2_DAT1__SD2_DATA1 0x17059 + MX6SL_PAD_SD2_DAT2__SD2_DATA2 0x17059 + MX6SL_PAD_SD2_DAT3__SD2_DATA3 0x17059 + >; + }; + + pinctrl_usdhc2_100mhz: usdhc2grp-100mhz { + fsl,pins = < + MX6SL_PAD_SD2_CMD__SD2_CMD 0x170b9 + MX6SL_PAD_SD2_CLK__SD2_CLK 0x130b9 + MX6SL_PAD_SD2_DAT0__SD2_DATA0 0x170b9 + MX6SL_PAD_SD2_DAT1__SD2_DATA1 0x170b9 + MX6SL_PAD_SD2_DAT2__SD2_DATA2 0x170b9 + MX6SL_PAD_SD2_DAT3__SD2_DATA3 0x170b9 + >; + }; + + pinctrl_usdhc2_200mhz: usdhc2grp-200mhz { + fsl,pins = < + MX6SL_PAD_SD2_CMD__SD2_CMD 0x170f9 + MX6SL_PAD_SD2_CLK__SD2_CLK 0x130f9 + MX6SL_PAD_SD2_DAT0__SD2_DATA0 0x170f9 + MX6SL_PAD_SD2_DAT1__SD2_DATA1 0x170f9 + MX6SL_PAD_SD2_DAT2__SD2_DATA2 0x170f9 + MX6SL_PAD_SD2_DAT3__SD2_DATA3 0x170f9 + >; + }; + + pinctrl_usdhc2_sleep: usdhc2grp-sleep { + fsl,pins = < + MX6SL_PAD_SD2_CMD__GPIO5_IO04 0x100f9 + MX6SL_PAD_SD2_CLK__GPIO5_IO05 0x100f9 + MX6SL_PAD_SD2_DAT0__GPIO5_IO01 0x100f9 + MX6SL_PAD_SD2_DAT1__GPIO4_IO30 0x100f9 + MX6SL_PAD_SD2_DAT2__GPIO5_IO03 0x100f9 + MX6SL_PAD_SD2_DAT3__GPIO4_IO28 0x100f9 + >; + }; + + pinctrl_usdhc3: usdhc3grp { + fsl,pins = < + MX6SL_PAD_SD3_CMD__SD3_CMD 0x11059 + MX6SL_PAD_SD3_CLK__SD3_CLK 0x11059 + MX6SL_PAD_SD3_DAT0__SD3_DATA0 0x11059 + MX6SL_PAD_SD3_DAT1__SD3_DATA1 0x11059 + MX6SL_PAD_SD3_DAT2__SD3_DATA2 0x11059 + MX6SL_PAD_SD3_DAT3__SD3_DATA3 0x11059 + >; + }; + + pinctrl_usdhc3_100mhz: usdhc3grp-100mhz { + fsl,pins = < + MX6SL_PAD_SD3_CMD__SD3_CMD 0x170b9 + MX6SL_PAD_SD3_CLK__SD3_CLK 0x170b9 + MX6SL_PAD_SD3_DAT0__SD3_DATA0 0x170b9 + MX6SL_PAD_SD3_DAT1__SD3_DATA1 0x170b9 + MX6SL_PAD_SD3_DAT2__SD3_DATA2 0x170b9 + MX6SL_PAD_SD3_DAT3__SD3_DATA3 0x170b9 + >; + }; + + pinctrl_usdhc3_200mhz: usdhc3grp-200mhz { + fsl,pins = < + MX6SL_PAD_SD3_CMD__SD3_CMD 0x170f9 + MX6SL_PAD_SD3_CLK__SD3_CLK 0x170f9 + MX6SL_PAD_SD3_DAT0__SD3_DATA0 0x170f9 + MX6SL_PAD_SD3_DAT1__SD3_DATA1 0x170f9 + MX6SL_PAD_SD3_DAT2__SD3_DATA2 0x170f9 + MX6SL_PAD_SD3_DAT3__SD3_DATA3 0x170f9 + >; + }; + + pinctrl_usdhc3_sleep: usdhc3grp-sleep { + fsl,pins = < + MX6SL_PAD_SD3_CMD__GPIO5_IO21 0x100c1 + MX6SL_PAD_SD3_CLK__GPIO5_IO18 0x100c1 + MX6SL_PAD_SD3_DAT0__GPIO5_IO19 0x100c1 + MX6SL_PAD_SD3_DAT1__GPIO5_IO20 0x100c1 + MX6SL_PAD_SD3_DAT2__GPIO5_IO16 0x100c1 + MX6SL_PAD_SD3_DAT3__GPIO5_IO17 0x100c1 + >; + }; + + pinctrl_wifi_power: wifi-powergrp { + fsl,pins = < + MX6SL_PAD_SD2_DAT6__GPIO4_IO29 0x10059 /* WIFI_3V3_ON */ + >; + }; + + pinctrl_wifi_reset: wifi-resetgrp { + fsl,pins = < + MX6SL_PAD_SD2_DAT7__GPIO5_IO00 0x10059 /* WIFI_RST */ + >; + }; + + pinctrl_zforce: zforcegrp { + fsl,pins = < + MX6SL_PAD_SD1_DAT3__GPIO5_IO06 0x17059 /* TP_INT */ + MX6SL_PAD_SD1_DAT5__GPIO5_IO09 0x10059 /* TP_RST */ + >; + }; +}; + +®_vdd1p1 { + vin-supply = <&dcdc2_reg>; +}; + +®_vdd2p5 { + vin-supply = <&dcdc2_reg>; +}; + +®_arm { + vin-supply = <&dcdc3_reg>; +}; + +®_soc { + vin-supply = <&dcdc1_reg>; +}; + +®_pu { + vin-supply = <&dcdc1_reg>; +}; + +&snvs_rtc { + /* + * We are using the RTC in the PMIC, but this one is not disabled + * in imx6sl.dtsi. + */ + status = "disabled"; +}; + +&uart1 { + /* J4, through-holes */ + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + status = "okay"; +}; + +&uart4 { + /* TP198, next to J4, SMD pads */ + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart4>; + status = "okay"; +}; + +&usdhc2 { + pinctrl-names = "default", "state_100mhz", "state_200mhz", "sleep"; + pinctrl-0 = <&pinctrl_usdhc2>; + pinctrl-1 = <&pinctrl_usdhc2_100mhz>; + pinctrl-2 = <&pinctrl_usdhc2_200mhz>; + pinctrl-3 = <&pinctrl_usdhc2_sleep>; + non-removable; + status = "okay"; + + /* internal uSD card */ +}; + +&usdhc3 { + pinctrl-names = "default", "state_100mhz", "state_200mhz", "sleep"; + pinctrl-0 = <&pinctrl_usdhc3>; + pinctrl-1 = <&pinctrl_usdhc3_100mhz>; + pinctrl-2 = <&pinctrl_usdhc3_200mhz>; + pinctrl-3 = <&pinctrl_usdhc3_sleep>; + vmmc-supply = <®_wifi>; + mmc-pwrseq = <&wifi_pwrseq>; + cap-power-off-card; + non-removable; + status = "okay"; + + /* + * 37NB-E60QF0+4A2: CyberTan WC121 (BCM43362) SDIO WiFi + * 37NB-E60QF0+4A3: RTL8189F SDIO WiFi + */ +}; + +&usbotg1 { + pinctrl-names = "default"; + disable-over-current; + srp-disable; + hnp-disable; + adp-disable; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx6sl-tolino-shine3.dts b/arch/arm/boot/dts/imx6sl-tolino-shine3.dts new file mode 100644 index 0000000000..e3f1e8d795 --- /dev/null +++ b/arch/arm/boot/dts/imx6sl-tolino-shine3.dts @@ -0,0 +1,333 @@ +// SPDX-License-Identifier: (GPL-2.0) +/* + * Device tree for the Tolino Shine 3 ebook reader + * + * Name on mainboard is: 37NB-E60K00+4A4 + * Serials start with: E60K02 (a number also seen in + * vendor kernel sources) + * + * This mainboard seems to be equipped with different SoCs. + * In the Toline Shine 3 ebook reader it is a i.MX6SL + * + * Copyright 2019 Andreas Kemnade + * based on works + * Copyright 2016 Freescale Semiconductor, Inc. + */ + +/dts-v1/; + +#include +#include +#include "imx6sl.dtsi" +#include "e60k02.dtsi" + +/ { + model = "Tolino Shine 3"; + compatible = "kobo,tolino-shine3", "fsl,imx6sl"; +}; + +&gpio_keys { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpio_keys>; +}; + +&i2c1 { + pinctrl-names = "default","sleep"; + pinctrl-0 = <&pinctrl_i2c1>; + pinctrl-1 = <&pinctrl_i2c1_sleep>; +}; + +&i2c2 { + pinctrl-names = "default","sleep"; + pinctrl-0 = <&pinctrl_i2c2>; + pinctrl-1 = <&pinctrl_i2c2_sleep>; +}; + +&i2c3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c3>; +}; + +&iomuxc { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hog>; + + pinctrl_gpio_keys: gpio-keysgrp { + fsl,pins = < + MX6SL_PAD_SD1_DAT1__GPIO5_IO08 0x17059 /* PWR_SW */ + MX6SL_PAD_SD1_DAT4__GPIO5_IO12 0x17059 /* HALL_EN */ + >; + }; + + pinctrl_hog: hoggrp { + fsl,pins = < + MX6SL_PAD_LCD_DAT0__GPIO2_IO20 0x79 + MX6SL_PAD_LCD_DAT1__GPIO2_IO21 0x79 + MX6SL_PAD_LCD_DAT2__GPIO2_IO22 0x79 + MX6SL_PAD_LCD_DAT3__GPIO2_IO23 0x79 + MX6SL_PAD_LCD_DAT4__GPIO2_IO24 0x79 + MX6SL_PAD_LCD_DAT5__GPIO2_IO25 0x79 + MX6SL_PAD_LCD_DAT6__GPIO2_IO26 0x79 + MX6SL_PAD_LCD_DAT7__GPIO2_IO27 0x79 + MX6SL_PAD_LCD_DAT8__GPIO2_IO28 0x79 + MX6SL_PAD_LCD_DAT9__GPIO2_IO29 0x79 + MX6SL_PAD_LCD_DAT10__GPIO2_IO30 0x79 + MX6SL_PAD_LCD_DAT11__GPIO2_IO31 0x79 + MX6SL_PAD_LCD_DAT12__GPIO3_IO00 0x79 + MX6SL_PAD_LCD_DAT13__GPIO3_IO01 0x79 + MX6SL_PAD_LCD_DAT14__GPIO3_IO02 0x79 + MX6SL_PAD_LCD_DAT15__GPIO3_IO03 0x79 + MX6SL_PAD_LCD_DAT16__GPIO3_IO04 0x79 + MX6SL_PAD_LCD_DAT17__GPIO3_IO05 0x79 + MX6SL_PAD_LCD_DAT18__GPIO3_IO06 0x79 + MX6SL_PAD_LCD_DAT19__GPIO3_IO07 0x79 + MX6SL_PAD_LCD_DAT20__GPIO3_IO08 0x79 + MX6SL_PAD_LCD_DAT21__GPIO3_IO09 0x79 + MX6SL_PAD_LCD_DAT22__GPIO3_IO10 0x79 + MX6SL_PAD_LCD_DAT23__GPIO3_IO11 0x79 + MX6SL_PAD_LCD_CLK__GPIO2_IO15 0x79 + MX6SL_PAD_LCD_ENABLE__GPIO2_IO16 0x79 + MX6SL_PAD_LCD_HSYNC__GPIO2_IO17 0x79 + MX6SL_PAD_LCD_VSYNC__GPIO2_IO18 0x79 + MX6SL_PAD_LCD_RESET__GPIO2_IO19 0x79 + MX6SL_PAD_KEY_COL3__GPIO3_IO30 0x79 + MX6SL_PAD_KEY_ROW7__GPIO4_IO07 0x79 + MX6SL_PAD_ECSPI2_MOSI__GPIO4_IO13 0x79 + MX6SL_PAD_KEY_COL5__GPIO4_IO02 0x79 + >; + }; + + pinctrl_i2c1: i2c1grp { + fsl,pins = < + MX6SL_PAD_I2C1_SCL__I2C1_SCL 0x4001f8b1 + MX6SL_PAD_I2C1_SDA__I2C1_SDA 0x4001f8b1 + >; + }; + + pinctrl_i2c1_sleep: i2c1grp-sleep { + fsl,pins = < + MX6SL_PAD_I2C1_SCL__I2C1_SCL 0x400108b1 + MX6SL_PAD_I2C1_SDA__I2C1_SDA 0x400108b1 + >; + }; + + pinctrl_i2c2: i2c2grp { + fsl,pins = < + MX6SL_PAD_I2C2_SCL__I2C2_SCL 0x4001f8b1 + MX6SL_PAD_I2C2_SDA__I2C2_SDA 0x4001f8b1 + >; + }; + + pinctrl_i2c2_sleep: i2c2grp-sleep { + fsl,pins = < + MX6SL_PAD_I2C2_SCL__I2C2_SCL 0x400108b1 + MX6SL_PAD_I2C2_SDA__I2C2_SDA 0x400108b1 + >; + }; + + pinctrl_i2c3: i2c3grp { + fsl,pins = < + MX6SL_PAD_REF_CLK_24M__I2C3_SCL 0x4001f8b1 + MX6SL_PAD_REF_CLK_32K__I2C3_SDA 0x4001f8b1 + >; + }; + + pinctrl_led: ledgrp { + fsl,pins = < + MX6SL_PAD_SD1_DAT6__GPIO5_IO07 0x17059 + >; + }; + + pinctrl_lm3630a_bl_gpio: lm3630a-bl-gpiogrp { + fsl,pins = < + MX6SL_PAD_EPDC_PWRCTRL3__GPIO2_IO10 0x10059 /* HWEN */ + >; + }; + + pinctrl_ricoh_gpio: ricoh_gpiogrp { + fsl,pins = < + MX6SL_PAD_SD1_CLK__GPIO5_IO15 0x1b8b1 /* ricoh619 chg */ + MX6SL_PAD_SD1_DAT0__GPIO5_IO11 0x1b8b1 /* ricoh619 irq */ + MX6SL_PAD_KEY_COL2__GPIO3_IO28 0x1b8b1 /* ricoh619 bat_low_int */ + >; + }; + + pinctrl_uart1: uart1grp { + fsl,pins = < + MX6SL_PAD_UART1_TXD__UART1_TX_DATA 0x1b0b1 + MX6SL_PAD_UART1_RXD__UART1_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_uart4: uart4grp { + fsl,pins = < + MX6SL_PAD_KEY_ROW6__UART4_TX_DATA 0x1b0b1 + MX6SL_PAD_KEY_COL6__UART4_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_usbotg1: usbotg1grp { + fsl,pins = < + MX6SL_PAD_EPDC_PWRCOM__USB_OTG1_ID 0x17059 + >; + }; + + pinctrl_usdhc2: usdhc2grp { + fsl,pins = < + MX6SL_PAD_SD2_CMD__SD2_CMD 0x17059 + MX6SL_PAD_SD2_CLK__SD2_CLK 0x13059 + MX6SL_PAD_SD2_DAT0__SD2_DATA0 0x17059 + MX6SL_PAD_SD2_DAT1__SD2_DATA1 0x17059 + MX6SL_PAD_SD2_DAT2__SD2_DATA2 0x17059 + MX6SL_PAD_SD2_DAT3__SD2_DATA3 0x17059 + >; + }; + + pinctrl_usdhc2_100mhz: usdhc2grp-100mhz { + fsl,pins = < + MX6SL_PAD_SD2_CMD__SD2_CMD 0x170b9 + MX6SL_PAD_SD2_CLK__SD2_CLK 0x130b9 + MX6SL_PAD_SD2_DAT0__SD2_DATA0 0x170b9 + MX6SL_PAD_SD2_DAT1__SD2_DATA1 0x170b9 + MX6SL_PAD_SD2_DAT2__SD2_DATA2 0x170b9 + MX6SL_PAD_SD2_DAT3__SD2_DATA3 0x170b9 + >; + }; + + pinctrl_usdhc2_200mhz: usdhc2grp-200mhz { + fsl,pins = < + MX6SL_PAD_SD2_CMD__SD2_CMD 0x170f9 + MX6SL_PAD_SD2_CLK__SD2_CLK 0x130f9 + MX6SL_PAD_SD2_DAT0__SD2_DATA0 0x170f9 + MX6SL_PAD_SD2_DAT1__SD2_DATA1 0x170f9 + MX6SL_PAD_SD2_DAT2__SD2_DATA2 0x170f9 + MX6SL_PAD_SD2_DAT3__SD2_DATA3 0x170f9 + >; + }; + + pinctrl_usdhc2_sleep: usdhc2grp-sleep { + fsl,pins = < + MX6SL_PAD_SD2_CMD__GPIO5_IO04 0x100f9 + MX6SL_PAD_SD2_CLK__GPIO5_IO05 0x100f9 + MX6SL_PAD_SD2_DAT0__GPIO5_IO01 0x100f9 + MX6SL_PAD_SD2_DAT1__GPIO4_IO30 0x100f9 + MX6SL_PAD_SD2_DAT2__GPIO5_IO03 0x100f9 + MX6SL_PAD_SD2_DAT3__GPIO4_IO28 0x100f9 + >; + }; + + pinctrl_usdhc3: usdhc3grp { + fsl,pins = < + MX6SL_PAD_SD3_CMD__SD3_CMD 0x11059 + MX6SL_PAD_SD3_CLK__SD3_CLK 0x11059 + MX6SL_PAD_SD3_DAT0__SD3_DATA0 0x11059 + MX6SL_PAD_SD3_DAT1__SD3_DATA1 0x11059 + MX6SL_PAD_SD3_DAT2__SD3_DATA2 0x11059 + MX6SL_PAD_SD3_DAT3__SD3_DATA3 0x11059 + >; + }; + + pinctrl_usdhc3_100mhz: usdhc3grp-100mhz { + fsl,pins = < + MX6SL_PAD_SD3_CMD__SD3_CMD 0x170b9 + MX6SL_PAD_SD3_CLK__SD3_CLK 0x170b9 + MX6SL_PAD_SD3_DAT0__SD3_DATA0 0x170b9 + MX6SL_PAD_SD3_DAT1__SD3_DATA1 0x170b9 + MX6SL_PAD_SD3_DAT2__SD3_DATA2 0x170b9 + MX6SL_PAD_SD3_DAT3__SD3_DATA3 0x170b9 + >; + }; + + pinctrl_usdhc3_200mhz: usdhc3grp-200mhz { + fsl,pins = < + MX6SL_PAD_SD3_CMD__SD3_CMD 0x170f9 + MX6SL_PAD_SD3_CLK__SD3_CLK 0x170f9 + MX6SL_PAD_SD3_DAT0__SD3_DATA0 0x170f9 + MX6SL_PAD_SD3_DAT1__SD3_DATA1 0x170f9 + MX6SL_PAD_SD3_DAT2__SD3_DATA2 0x170f9 + MX6SL_PAD_SD3_DAT3__SD3_DATA3 0x170f9 + >; + }; + + pinctrl_usdhc3_sleep: usdhc3grp-sleep { + fsl,pins = < + MX6SL_PAD_SD3_CMD__GPIO5_IO21 0x100c1 + MX6SL_PAD_SD3_CLK__GPIO5_IO18 0x100c1 + MX6SL_PAD_SD3_DAT0__GPIO5_IO19 0x100c1 + MX6SL_PAD_SD3_DAT1__GPIO5_IO20 0x100c1 + MX6SL_PAD_SD3_DAT2__GPIO5_IO16 0x100c1 + MX6SL_PAD_SD3_DAT3__GPIO5_IO17 0x100c1 + >; + }; + + pinctrl_wifi_power: wifi-powergrp { + fsl,pins = < + MX6SL_PAD_SD2_DAT6__GPIO4_IO29 0x10059 /* WIFI_3V3_ON */ + >; + }; + + pinctrl_wifi_reset: wifi-resetgrp { + fsl,pins = < + MX6SL_PAD_SD2_DAT7__GPIO5_IO00 0x10059 /* WIFI_RST */ + >; + }; +}; + +&leds { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_led>; +}; + +&lm3630a { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_lm3630a_bl_gpio>; +}; + +®_wifi { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_wifi_power>; +}; + +®_vdd1p1 { + vin-supply = <&dcdc2_reg>; +}; + +®_vdd2p5 { + vin-supply = <&dcdc2_reg>; +}; + +&ricoh619 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ricoh_gpio>; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; +}; + +&uart4 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart4>; +}; + +&usdhc2 { + pinctrl-names = "default", "state_100mhz", "state_200mhz", "sleep"; + pinctrl-0 = <&pinctrl_usdhc2>; + pinctrl-1 = <&pinctrl_usdhc2_100mhz>; + pinctrl-2 = <&pinctrl_usdhc2_200mhz>; + pinctrl-3 = <&pinctrl_usdhc2_sleep>; +}; + +&usdhc3 { + pinctrl-names = "default", "state_100mhz", "state_200mhz", "sleep"; + pinctrl-0 = <&pinctrl_usdhc3>; + pinctrl-1 = <&pinctrl_usdhc3_100mhz>; + pinctrl-2 = <&pinctrl_usdhc3_200mhz>; + pinctrl-3 = <&pinctrl_usdhc3_sleep>; +}; + +&wifi_pwrseq { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_wifi_reset>; +}; diff --git a/arch/arm/boot/dts/imx6sl-warp.dts b/arch/arm/boot/dts/imx6sl-warp.dts new file mode 100644 index 0000000000..9d7c888489 --- /dev/null +++ b/arch/arm/boot/dts/imx6sl-warp.dts @@ -0,0 +1,234 @@ +/* + * Copyright 2014, 2015 O.S. Systems Software LTDA. + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public + * License along with this file; if not, write to the Free + * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, + * MA 02110-1301 USA + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/dts-v1/; + +#include +#include "imx6sl.dtsi" + +/ { + model = "Revotics WaRP Board"; + compatible = "revotics,imx6sl-warp", "fsl,imx6sl"; + + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0x20000000>; + }; + + usdhc3_pwrseq: usdhc3_pwrseq { + compatible = "mmc-pwrseq-simple"; + reset-gpios = <&gpio4 5 GPIO_ACTIVE_LOW>, /* WL_REG_ON */ + <&gpio4 7 GPIO_ACTIVE_LOW>, /* WL_HOSTWAKE */ + <&gpio3 25 GPIO_ACTIVE_LOW>, /* BT_REG_ON */ + <&gpio3 27 GPIO_ACTIVE_LOW>, /* BT_HOSTWAKE */ + <&gpio4 4 GPIO_ACTIVE_LOW>, /* BT_WAKE */ + <&gpio4 6 GPIO_ACTIVE_LOW>; /* BT_RST_N */ + }; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + status = "okay"; +}; + +&uart3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart3>; + status = "okay"; +}; + +&uart5 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart5>; + uart-has-rtscts; + status = "okay"; +}; + +&usbotg1 { + dr_mode = "peripheral"; + disable-over-current; + status = "okay"; +}; + +&usbotg2 { + dr_mode = "host"; + disable-over-current; + status = "okay"; +}; + +&usdhc2 { + pinctrl-names = "default", "state_100mhz", "state_200mhz"; + pinctrl-0 = <&pinctrl_usdhc2>; + pinctrl-1 = <&pinctrl_usdhc2_100mhz>; + pinctrl-2 = <&pinctrl_usdhc2_200mhz>; + bus-width = <8>; + non-removable; + status = "okay"; +}; + +&usdhc3 { + pinctrl-names = "default", "state_100mhz", "state_200mhz"; + pinctrl-0 = <&pinctrl_usdhc3>; + pinctrl-1 = <&pinctrl_usdhc3_100mhz>; + pinctrl-2 = <&pinctrl_usdhc3_200mhz>; + bus-width = <4>; + non-removable; + keep-power-in-suspend; + wakeup-source; + mmc-pwrseq = <&usdhc3_pwrseq>; + status = "okay"; +}; + +&iomuxc { + imx6sl-warp { + pinctrl_uart1: uart1grp { + fsl,pins = < + MX6SL_PAD_UART1_RXD__UART1_RX_DATA 0x41b0b1 + MX6SL_PAD_UART1_TXD__UART1_TX_DATA 0x41b0b1 + >; + }; + + + pinctrl_uart3: uart3grp { + fsl,pins = < + MX6SL_PAD_AUD_RXC__UART3_RX_DATA 0x41b0b1 + MX6SL_PAD_AUD_RXC__UART3_TX_DATA 0x41b0b1 + >; + }; + + pinctrl_uart5: uart5grp { + fsl,pins = < + MX6SL_PAD_ECSPI1_SCLK__UART5_RX_DATA 0x41b0b1 + MX6SL_PAD_ECSPI1_MOSI__UART5_TX_DATA 0x41b0b1 + MX6SL_PAD_ECSPI1_MISO__UART5_RTS_B 0x4130b1 + MX6SL_PAD_ECSPI1_SS0__UART5_CTS_B 0x4130b1 + >; + }; + + pinctrl_usdhc2: usdhc2grp { + fsl,pins = < + MX6SL_PAD_SD2_CMD__SD2_CMD 0x417059 + MX6SL_PAD_SD2_CLK__SD2_CLK 0x410059 + MX6SL_PAD_SD2_DAT0__SD2_DATA0 0x417059 + MX6SL_PAD_SD2_DAT1__SD2_DATA1 0x417059 + MX6SL_PAD_SD2_DAT2__SD2_DATA2 0x417059 + MX6SL_PAD_SD2_DAT3__SD2_DATA3 0x417059 + MX6SL_PAD_SD2_DAT4__SD2_DATA4 0x417059 + MX6SL_PAD_SD2_DAT5__SD2_DATA5 0x417059 + MX6SL_PAD_SD2_DAT6__SD2_DATA6 0x417059 + MX6SL_PAD_SD2_DAT7__SD2_DATA7 0x417059 + MX6SL_PAD_SD2_RST__SD2_RESET 0x417059 + >; + }; + + pinctrl_usdhc2_100mhz: usdhc2grp100mhz { + fsl,pins = < + MX6SL_PAD_SD2_CMD__SD2_CMD 0x4170b9 + MX6SL_PAD_SD2_CLK__SD2_CLK 0x4100b9 + MX6SL_PAD_SD2_DAT0__SD2_DATA0 0x4170b9 + MX6SL_PAD_SD2_DAT1__SD2_DATA1 0x4170b9 + MX6SL_PAD_SD2_DAT2__SD2_DATA2 0x4170b9 + MX6SL_PAD_SD2_DAT3__SD2_DATA3 0x4170b9 + MX6SL_PAD_SD2_DAT4__SD2_DATA4 0x4170b9 + MX6SL_PAD_SD2_DAT5__SD2_DATA5 0x4170b9 + MX6SL_PAD_SD2_DAT6__SD2_DATA6 0x4170b9 + MX6SL_PAD_SD2_DAT7__SD2_DATA7 0x4170b9 + MX6SL_PAD_SD2_RST__SD2_RESET 0x4170b9 + >; + }; + + pinctrl_usdhc2_200mhz: usdhc2grp200mhz { + fsl,pins = < + MX6SL_PAD_SD2_CMD__SD2_CMD 0x4170f9 + MX6SL_PAD_SD2_CLK__SD2_CLK 0x4100f9 + MX6SL_PAD_SD2_DAT0__SD2_DATA0 0x4170f9 + MX6SL_PAD_SD2_DAT1__SD2_DATA1 0x4170f9 + MX6SL_PAD_SD2_DAT2__SD2_DATA2 0x4170f9 + MX6SL_PAD_SD2_DAT3__SD2_DATA3 0x4170f9 + MX6SL_PAD_SD2_DAT4__SD2_DATA4 0x4170f9 + MX6SL_PAD_SD2_DAT5__SD2_DATA5 0x4170f9 + MX6SL_PAD_SD2_DAT6__SD2_DATA6 0x4170f9 + MX6SL_PAD_SD2_DAT7__SD2_DATA7 0x4170f9 + MX6SL_PAD_SD2_RST__SD2_RESET 0x4170f9 + >; + }; + + pinctrl_usdhc3: usdhc3grp { + fsl,pins = < + MX6SL_PAD_SD3_CMD__SD3_CMD 0x417059 + MX6SL_PAD_SD3_CLK__SD3_CLK 0x410059 + MX6SL_PAD_SD3_DAT0__SD3_DATA0 0x417059 + MX6SL_PAD_SD3_DAT1__SD3_DATA1 0x417059 + MX6SL_PAD_SD3_DAT2__SD3_DATA2 0x417059 + MX6SL_PAD_SD3_DAT3__SD3_DATA3 0x417059 + >; + }; + + pinctrl_usdhc3_100mhz: usdhc3grp100mhz { + fsl,pins = < + MX6SL_PAD_SD3_CMD__SD3_CMD 0x4170b9 + MX6SL_PAD_SD3_CLK__SD3_CLK 0x4100b9 + MX6SL_PAD_SD3_DAT0__SD3_DATA0 0x4170b9 + MX6SL_PAD_SD3_DAT1__SD3_DATA1 0x4170b9 + MX6SL_PAD_SD3_DAT2__SD3_DATA2 0x4170b9 + MX6SL_PAD_SD3_DAT3__SD3_DATA3 0x4170b9 + >; + }; + + pinctrl_usdhc3_200mhz: usdhc3grp200mhz { + fsl,pins = < + MX6SL_PAD_SD3_CMD__SD3_CMD 0x4170f9 + MX6SL_PAD_SD3_CLK__SD3_CLK 0x4100f9 + MX6SL_PAD_SD3_DAT0__SD3_DATA0 0x4170f9 + MX6SL_PAD_SD3_DAT1__SD3_DATA1 0x4170f9 + MX6SL_PAD_SD3_DAT2__SD3_DATA2 0x4170f9 + MX6SL_PAD_SD3_DAT3__SD3_DATA3 0x4170f9 + >; + }; + }; +}; diff --git a/arch/arm/boot/dts/imx6sl.dtsi b/arch/arm/boot/dts/imx6sl.dtsi new file mode 100644 index 0000000000..997b96c1c4 --- /dev/null +++ b/arch/arm/boot/dts/imx6sl.dtsi @@ -0,0 +1,1007 @@ +// SPDX-License-Identifier: GPL-2.0 +// +// Copyright 2013 Freescale Semiconductor, Inc. + +#include +#include "imx6sl-pinfunc.h" +#include + +/ { + #address-cells = <1>; + #size-cells = <1>; + /* + * The decompressor and also some bootloaders rely on a + * pre-existing /chosen node to be available to insert the + * command line and merge other ATAGS info. + */ + chosen {}; + + aliases { + ethernet0 = &fec; + gpio0 = &gpio1; + gpio1 = &gpio2; + gpio2 = &gpio3; + gpio3 = &gpio4; + gpio4 = &gpio5; + i2c0 = &i2c1; + i2c1 = &i2c2; + i2c2 = &i2c3; + mmc0 = &usdhc1; + mmc1 = &usdhc2; + mmc2 = &usdhc3; + mmc3 = &usdhc4; + serial0 = &uart1; + serial1 = &uart2; + serial2 = &uart3; + serial3 = &uart4; + serial4 = &uart5; + spi0 = &ecspi1; + spi1 = &ecspi2; + spi2 = &ecspi3; + spi3 = &ecspi4; + usb0 = &usbotg1; + usb1 = &usbotg2; + usb2 = &usbh; + usbphy0 = &usbphy1; + usbphy1 = &usbphy2; + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu@0 { + compatible = "arm,cortex-a9"; + device_type = "cpu"; + reg = <0x0>; + next-level-cache = <&L2>; + operating-points = < + /* kHz uV */ + 996000 1275000 + 792000 1175000 + 396000 975000 + >; + fsl,soc-operating-points = < + /* ARM kHz SOC-PU uV */ + 996000 1225000 + 792000 1175000 + 396000 1175000 + >; + clock-latency = <61036>; /* two CLK32 periods */ + #cooling-cells = <2>; + clocks = <&clks IMX6SL_CLK_ARM>, <&clks IMX6SL_CLK_PLL2_PFD2>, + <&clks IMX6SL_CLK_STEP>, <&clks IMX6SL_CLK_PLL1_SW>, + <&clks IMX6SL_CLK_PLL1_SYS>; + clock-names = "arm", "pll2_pfd2_396m", "step", + "pll1_sw", "pll1_sys"; + arm-supply = <®_arm>; + pu-supply = <®_pu>; + soc-supply = <®_soc>; + nvmem-cells = <&cpu_speed_grade>; + nvmem-cell-names = "speed_grade"; + }; + }; + + clocks { + ckil { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <32768>; + }; + + osc { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <24000000>; + }; + }; + + pmu { + compatible = "arm,cortex-a9-pmu"; + interrupt-parent = <&gpc>; + interrupts = <0 94 IRQ_TYPE_LEVEL_HIGH>; + }; + + usbphynop1: usbphynop1 { + compatible = "usb-nop-xceiv"; + #phy-cells = <0>; + }; + + soc { + #address-cells = <1>; + #size-cells = <1>; + compatible = "simple-bus"; + interrupt-parent = <&gpc>; + ranges; + + ocram: sram@900000 { + compatible = "mmio-sram"; + reg = <0x00900000 0x20000>; + clocks = <&clks IMX6SL_CLK_OCRAM>; + }; + + intc: interrupt-controller@a01000 { + compatible = "arm,cortex-a9-gic"; + #interrupt-cells = <3>; + interrupt-controller; + reg = <0x00a01000 0x1000>, + <0x00a00100 0x100>; + interrupt-parent = <&intc>; + }; + + L2: cache-controller@a02000 { + compatible = "arm,pl310-cache"; + reg = <0x00a02000 0x1000>; + interrupts = <0 92 IRQ_TYPE_LEVEL_HIGH>; + cache-unified; + cache-level = <2>; + arm,tag-latency = <4 2 3>; + arm,data-latency = <4 2 3>; + }; + + aips1: bus@2000000 { + compatible = "fsl,aips-bus", "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x02000000 0x100000>; + ranges; + + spba: spba-bus@2000000 { + compatible = "fsl,spba-bus", "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x02000000 0x40000>; + ranges; + + spdif: spdif@2004000 { + compatible = "fsl,imx6sl-spdif", + "fsl,imx35-spdif"; + reg = <0x02004000 0x4000>; + interrupts = <0 52 IRQ_TYPE_LEVEL_HIGH>; + dmas = <&sdma 14 18 0>, + <&sdma 15 18 0>; + dma-names = "rx", "tx"; + clocks = <&clks IMX6SL_CLK_SPDIF_GCLK>, <&clks IMX6SL_CLK_OSC>, + <&clks IMX6SL_CLK_SPDIF>, <&clks IMX6SL_CLK_DUMMY>, + <&clks IMX6SL_CLK_DUMMY>, <&clks IMX6SL_CLK_DUMMY>, + <&clks IMX6SL_CLK_IPG>, <&clks IMX6SL_CLK_DUMMY>, + <&clks IMX6SL_CLK_DUMMY>, <&clks IMX6SL_CLK_SPBA>; + clock-names = "core", "rxtx0", + "rxtx1", "rxtx2", + "rxtx3", "rxtx4", + "rxtx5", "rxtx6", + "rxtx7", "spba"; + status = "disabled"; + }; + + ecspi1: spi@2008000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx6sl-ecspi", "fsl,imx51-ecspi"; + reg = <0x02008000 0x4000>; + interrupts = <0 31 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6SL_CLK_ECSPI1>, + <&clks IMX6SL_CLK_ECSPI1>; + clock-names = "ipg", "per"; + status = "disabled"; + }; + + ecspi2: spi@200c000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx6sl-ecspi", "fsl,imx51-ecspi"; + reg = <0x0200c000 0x4000>; + interrupts = <0 32 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6SL_CLK_ECSPI2>, + <&clks IMX6SL_CLK_ECSPI2>; + clock-names = "ipg", "per"; + status = "disabled"; + }; + + ecspi3: spi@2010000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx6sl-ecspi", "fsl,imx51-ecspi"; + reg = <0x02010000 0x4000>; + interrupts = <0 33 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6SL_CLK_ECSPI3>, + <&clks IMX6SL_CLK_ECSPI3>; + clock-names = "ipg", "per"; + status = "disabled"; + }; + + ecspi4: spi@2014000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx6sl-ecspi", "fsl,imx51-ecspi"; + reg = <0x02014000 0x4000>; + interrupts = <0 34 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6SL_CLK_ECSPI4>, + <&clks IMX6SL_CLK_ECSPI4>; + clock-names = "ipg", "per"; + status = "disabled"; + }; + + uart5: serial@2018000 { + compatible = "fsl,imx6sl-uart", + "fsl,imx6q-uart", "fsl,imx21-uart"; + reg = <0x02018000 0x4000>; + interrupts = <0 30 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6SL_CLK_UART>, + <&clks IMX6SL_CLK_UART_SERIAL>; + clock-names = "ipg", "per"; + dmas = <&sdma 33 4 0>, <&sdma 34 4 0>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + uart1: serial@2020000 { + compatible = "fsl,imx6sl-uart", + "fsl,imx6q-uart", "fsl,imx21-uart"; + reg = <0x02020000 0x4000>; + interrupts = <0 26 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6SL_CLK_UART>, + <&clks IMX6SL_CLK_UART_SERIAL>; + clock-names = "ipg", "per"; + dmas = <&sdma 25 4 0>, <&sdma 26 4 0>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + uart2: serial@2024000 { + compatible = "fsl,imx6sl-uart", + "fsl,imx6q-uart", "fsl,imx21-uart"; + reg = <0x02024000 0x4000>; + interrupts = <0 27 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6SL_CLK_UART>, + <&clks IMX6SL_CLK_UART_SERIAL>; + clock-names = "ipg", "per"; + dmas = <&sdma 27 4 0>, <&sdma 28 4 0>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + ssi1: ssi@2028000 { + #sound-dai-cells = <0>; + compatible = "fsl,imx6sl-ssi", + "fsl,imx51-ssi"; + reg = <0x02028000 0x4000>; + interrupts = <0 46 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6SL_CLK_SSI1_IPG>, + <&clks IMX6SL_CLK_SSI1>; + clock-names = "ipg", "baud"; + dmas = <&sdma 37 1 0>, + <&sdma 38 1 0>; + dma-names = "rx", "tx"; + fsl,fifo-depth = <15>; + status = "disabled"; + }; + + ssi2: ssi@202c000 { + #sound-dai-cells = <0>; + compatible = "fsl,imx6sl-ssi", + "fsl,imx51-ssi"; + reg = <0x0202c000 0x4000>; + interrupts = <0 47 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6SL_CLK_SSI2_IPG>, + <&clks IMX6SL_CLK_SSI2>; + clock-names = "ipg", "baud"; + dmas = <&sdma 41 1 0>, + <&sdma 42 1 0>; + dma-names = "rx", "tx"; + fsl,fifo-depth = <15>; + status = "disabled"; + }; + + ssi3: ssi@2030000 { + #sound-dai-cells = <0>; + compatible = "fsl,imx6sl-ssi", + "fsl,imx51-ssi"; + reg = <0x02030000 0x4000>; + interrupts = <0 48 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6SL_CLK_SSI3_IPG>, + <&clks IMX6SL_CLK_SSI3>; + clock-names = "ipg", "baud"; + dmas = <&sdma 45 1 0>, + <&sdma 46 1 0>; + dma-names = "rx", "tx"; + fsl,fifo-depth = <15>; + status = "disabled"; + }; + + uart3: serial@2034000 { + compatible = "fsl,imx6sl-uart", + "fsl,imx6q-uart", "fsl,imx21-uart"; + reg = <0x02034000 0x4000>; + interrupts = <0 28 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6SL_CLK_UART>, + <&clks IMX6SL_CLK_UART_SERIAL>; + clock-names = "ipg", "per"; + dmas = <&sdma 29 4 0>, <&sdma 30 4 0>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + uart4: serial@2038000 { + compatible = "fsl,imx6sl-uart", + "fsl,imx6q-uart", "fsl,imx21-uart"; + reg = <0x02038000 0x4000>; + interrupts = <0 29 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6SL_CLK_UART>, + <&clks IMX6SL_CLK_UART_SERIAL>; + clock-names = "ipg", "per"; + dmas = <&sdma 31 4 0>, <&sdma 32 4 0>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + }; + + pwm1: pwm@2080000 { + #pwm-cells = <3>; + compatible = "fsl,imx6sl-pwm", "fsl,imx27-pwm"; + reg = <0x02080000 0x4000>; + interrupts = <0 83 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6SL_CLK_PERCLK>, + <&clks IMX6SL_CLK_PWM1>; + clock-names = "ipg", "per"; + }; + + pwm2: pwm@2084000 { + #pwm-cells = <3>; + compatible = "fsl,imx6sl-pwm", "fsl,imx27-pwm"; + reg = <0x02084000 0x4000>; + interrupts = <0 84 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6SL_CLK_PERCLK>, + <&clks IMX6SL_CLK_PWM2>; + clock-names = "ipg", "per"; + }; + + pwm3: pwm@2088000 { + #pwm-cells = <3>; + compatible = "fsl,imx6sl-pwm", "fsl,imx27-pwm"; + reg = <0x02088000 0x4000>; + interrupts = <0 85 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6SL_CLK_PERCLK>, + <&clks IMX6SL_CLK_PWM3>; + clock-names = "ipg", "per"; + }; + + pwm4: pwm@208c000 { + #pwm-cells = <3>; + compatible = "fsl,imx6sl-pwm", "fsl,imx27-pwm"; + reg = <0x0208c000 0x4000>; + interrupts = <0 86 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6SL_CLK_PERCLK>, + <&clks IMX6SL_CLK_PWM4>; + clock-names = "ipg", "per"; + }; + + gpt: timer@2098000 { + compatible = "fsl,imx6sl-gpt"; + reg = <0x02098000 0x4000>; + interrupts = <0 55 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6SL_CLK_GPT>, + <&clks IMX6SL_CLK_GPT_SERIAL>; + clock-names = "ipg", "per"; + }; + + gpio1: gpio@209c000 { + compatible = "fsl,imx6sl-gpio", "fsl,imx35-gpio"; + reg = <0x0209c000 0x4000>; + interrupts = <0 66 IRQ_TYPE_LEVEL_HIGH>, + <0 67 IRQ_TYPE_LEVEL_HIGH>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + gpio-ranges = <&iomuxc 0 22 1>, <&iomuxc 1 20 2>, + <&iomuxc 3 23 1>, <&iomuxc 4 25 1>, + <&iomuxc 5 24 1>, <&iomuxc 6 19 1>, + <&iomuxc 7 36 2>, <&iomuxc 9 44 8>, + <&iomuxc 17 38 6>, <&iomuxc 23 68 4>, + <&iomuxc 27 64 4>, <&iomuxc 31 52 1>; + }; + + gpio2: gpio@20a0000 { + compatible = "fsl,imx6sl-gpio", "fsl,imx35-gpio"; + reg = <0x020a0000 0x4000>; + interrupts = <0 68 IRQ_TYPE_LEVEL_HIGH>, + <0 69 IRQ_TYPE_LEVEL_HIGH>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + gpio-ranges = <&iomuxc 0 53 3>, <&iomuxc 3 72 2>, + <&iomuxc 5 34 2>, <&iomuxc 7 57 4>, + <&iomuxc 11 56 1>, <&iomuxc 12 61 3>, + <&iomuxc 15 107 1>, <&iomuxc 16 132 2>, + <&iomuxc 18 135 1>, <&iomuxc 19 134 1>, + <&iomuxc 20 108 2>, <&iomuxc 22 120 1>, + <&iomuxc 23 125 7>, <&iomuxc 30 110 2>; + }; + + gpio3: gpio@20a4000 { + compatible = "fsl,imx6sl-gpio", "fsl,imx35-gpio"; + reg = <0x020a4000 0x4000>; + interrupts = <0 70 IRQ_TYPE_LEVEL_HIGH>, + <0 71 IRQ_TYPE_LEVEL_HIGH>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + gpio-ranges = <&iomuxc 0 112 8>, <&iomuxc 8 121 4>, + <&iomuxc 12 97 4>, <&iomuxc 16 166 3>, + <&iomuxc 19 85 2>, <&iomuxc 21 137 2>, + <&iomuxc 23 136 1>, <&iomuxc 24 91 1>, + <&iomuxc 25 99 1>, <&iomuxc 26 92 1>, + <&iomuxc 27 100 1>, <&iomuxc 28 93 1>, + <&iomuxc 29 101 1>, <&iomuxc 30 94 1>, + <&iomuxc 31 102 1>; + }; + + gpio4: gpio@20a8000 { + compatible = "fsl,imx6sl-gpio", "fsl,imx35-gpio"; + reg = <0x020a8000 0x4000>; + interrupts = <0 72 IRQ_TYPE_LEVEL_HIGH>, + <0 73 IRQ_TYPE_LEVEL_HIGH>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + gpio-ranges = <&iomuxc 0 95 1>, <&iomuxc 1 103 1>, + <&iomuxc 2 96 1>, <&iomuxc 3 104 1>, + <&iomuxc 4 97 1>, <&iomuxc 5 105 1>, + <&iomuxc 6 98 1>, <&iomuxc 7 106 1>, + <&iomuxc 8 28 1>, <&iomuxc 9 27 1>, + <&iomuxc 10 26 1>, <&iomuxc 11 29 1>, + <&iomuxc 12 32 1>, <&iomuxc 13 31 1>, + <&iomuxc 14 30 1>, <&iomuxc 15 33 1>, + <&iomuxc 16 84 1>, <&iomuxc 17 79 2>, + <&iomuxc 19 78 1>, <&iomuxc 20 76 1>, + <&iomuxc 21 81 2>, <&iomuxc 23 75 1>, + <&iomuxc 24 83 1>, <&iomuxc 25 74 1>, + <&iomuxc 26 77 1>, <&iomuxc 27 159 1>, + <&iomuxc 28 154 1>, <&iomuxc 29 157 1>, + <&iomuxc 30 152 1>, <&iomuxc 31 156 1>; + }; + + gpio5: gpio@20ac000 { + compatible = "fsl,imx6sl-gpio", "fsl,imx35-gpio"; + reg = <0x020ac000 0x4000>; + interrupts = <0 74 IRQ_TYPE_LEVEL_HIGH>, + <0 75 IRQ_TYPE_LEVEL_HIGH>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + gpio-ranges = <&iomuxc 0 158 1>, <&iomuxc 1 151 1>, + <&iomuxc 2 155 1>, <&iomuxc 3 153 1>, + <&iomuxc 4 150 1>, <&iomuxc 5 149 1>, + <&iomuxc 6 144 1>, <&iomuxc 7 147 1>, + <&iomuxc 8 142 1>, <&iomuxc 9 146 1>, + <&iomuxc 10 148 1>, <&iomuxc 11 141 1>, + <&iomuxc 12 145 1>, <&iomuxc 13 143 1>, + <&iomuxc 14 140 1>, <&iomuxc 15 139 1>, + <&iomuxc 16 164 2>, <&iomuxc 18 160 1>, + <&iomuxc 19 162 1>, <&iomuxc 20 163 1>, + <&iomuxc 21 161 1>; + }; + + kpp: keypad@20b8000 { + compatible = "fsl,imx6sl-kpp", "fsl,imx21-kpp"; + reg = <0x020b8000 0x4000>; + interrupts = <0 82 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6SL_CLK_IPG>; + status = "disabled"; + }; + + wdog1: watchdog@20bc000 { + compatible = "fsl,imx6sl-wdt", "fsl,imx21-wdt"; + reg = <0x020bc000 0x4000>; + interrupts = <0 80 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6SL_CLK_IPG>; + }; + + wdog2: watchdog@20c0000 { + compatible = "fsl,imx6sl-wdt", "fsl,imx21-wdt"; + reg = <0x020c0000 0x4000>; + interrupts = <0 81 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6SL_CLK_IPG>; + status = "disabled"; + }; + + clks: clock-controller@20c4000 { + compatible = "fsl,imx6sl-ccm"; + reg = <0x020c4000 0x4000>; + interrupts = <0 87 IRQ_TYPE_LEVEL_HIGH>, + <0 88 IRQ_TYPE_LEVEL_HIGH>; + #clock-cells = <1>; + }; + + anatop: anatop@20c8000 { + compatible = "fsl,imx6sl-anatop", + "fsl,imx6q-anatop", + "syscon", "simple-mfd"; + reg = <0x020c8000 0x1000>; + interrupts = <0 49 IRQ_TYPE_LEVEL_HIGH>, + <0 54 IRQ_TYPE_LEVEL_HIGH>, + <0 127 IRQ_TYPE_LEVEL_HIGH>; + + reg_vdd1p1: regulator-1p1 { + compatible = "fsl,anatop-regulator"; + regulator-name = "vdd1p1"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1200000>; + regulator-always-on; + anatop-reg-offset = <0x110>; + anatop-vol-bit-shift = <8>; + anatop-vol-bit-width = <5>; + anatop-min-bit-val = <4>; + anatop-min-voltage = <800000>; + anatop-max-voltage = <1375000>; + anatop-enable-bit = <0>; + }; + + reg_vdd3p0: regulator-3p0 { + compatible = "fsl,anatop-regulator"; + regulator-name = "vdd3p0"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <3150000>; + regulator-always-on; + anatop-reg-offset = <0x120>; + anatop-vol-bit-shift = <8>; + anatop-vol-bit-width = <5>; + anatop-min-bit-val = <0>; + anatop-min-voltage = <2625000>; + anatop-max-voltage = <3400000>; + anatop-enable-bit = <0>; + }; + + reg_vdd2p5: regulator-2p5 { + compatible = "fsl,anatop-regulator"; + regulator-name = "vdd2p5"; + regulator-min-microvolt = <2250000>; + regulator-max-microvolt = <2750000>; + regulator-always-on; + anatop-reg-offset = <0x130>; + anatop-vol-bit-shift = <8>; + anatop-vol-bit-width = <5>; + anatop-min-bit-val = <0>; + anatop-min-voltage = <2100000>; + anatop-max-voltage = <2850000>; + anatop-enable-bit = <0>; + }; + + reg_arm: regulator-vddcore { + compatible = "fsl,anatop-regulator"; + regulator-name = "vddarm"; + regulator-min-microvolt = <725000>; + regulator-max-microvolt = <1450000>; + regulator-always-on; + anatop-reg-offset = <0x140>; + anatop-vol-bit-shift = <0>; + anatop-vol-bit-width = <5>; + anatop-delay-reg-offset = <0x170>; + anatop-delay-bit-shift = <24>; + anatop-delay-bit-width = <2>; + anatop-min-bit-val = <1>; + anatop-min-voltage = <725000>; + anatop-max-voltage = <1450000>; + }; + + reg_pu: regulator-vddpu { + compatible = "fsl,anatop-regulator"; + regulator-name = "vddpu"; + regulator-min-microvolt = <725000>; + regulator-max-microvolt = <1450000>; + anatop-reg-offset = <0x140>; + anatop-vol-bit-shift = <9>; + anatop-vol-bit-width = <5>; + anatop-delay-reg-offset = <0x170>; + anatop-delay-bit-shift = <26>; + anatop-delay-bit-width = <2>; + anatop-min-bit-val = <1>; + anatop-min-voltage = <725000>; + anatop-max-voltage = <1450000>; + }; + + reg_soc: regulator-vddsoc { + compatible = "fsl,anatop-regulator"; + regulator-name = "vddsoc"; + regulator-min-microvolt = <725000>; + regulator-max-microvolt = <1450000>; + regulator-always-on; + anatop-reg-offset = <0x140>; + anatop-vol-bit-shift = <18>; + anatop-vol-bit-width = <5>; + anatop-delay-reg-offset = <0x170>; + anatop-delay-bit-shift = <28>; + anatop-delay-bit-width = <2>; + anatop-min-bit-val = <1>; + anatop-min-voltage = <725000>; + anatop-max-voltage = <1450000>; + }; + + tempmon: tempmon { + compatible = "fsl,imx6q-tempmon"; + interrupts = <0 49 IRQ_TYPE_LEVEL_HIGH>; + interrupt-parent = <&gpc>; + fsl,tempmon = <&anatop>; + nvmem-cells = <&tempmon_calib>, <&tempmon_temp_grade>; + nvmem-cell-names = "calib", "temp_grade"; + clocks = <&clks IMX6SL_CLK_PLL3_USB_OTG>; + }; + }; + + usbphy1: usbphy@20c9000 { + compatible = "fsl,imx6sl-usbphy", "fsl,imx23-usbphy"; + reg = <0x020c9000 0x1000>; + interrupts = <0 44 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6SL_CLK_USBPHY1>; + fsl,anatop = <&anatop>; + }; + + usbphy2: usbphy@20ca000 { + compatible = "fsl,imx6sl-usbphy", "fsl,imx23-usbphy"; + reg = <0x020ca000 0x1000>; + interrupts = <0 45 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6SL_CLK_USBPHY2>; + fsl,anatop = <&anatop>; + }; + + snvs: snvs@20cc000 { + compatible = "fsl,sec-v4.0-mon", "syscon", "simple-mfd"; + reg = <0x020cc000 0x4000>; + + snvs_rtc: snvs-rtc-lp { + compatible = "fsl,sec-v4.0-mon-rtc-lp"; + regmap = <&snvs>; + offset = <0x34>; + interrupts = <0 19 IRQ_TYPE_LEVEL_HIGH>, + <0 20 IRQ_TYPE_LEVEL_HIGH>; + }; + + snvs_poweroff: snvs-poweroff { + compatible = "syscon-poweroff"; + regmap = <&snvs>; + offset = <0x38>; + value = <0x60>; + mask = <0x60>; + status = "disabled"; + }; + }; + + epit1: epit@20d0000 { + reg = <0x020d0000 0x4000>; + interrupts = <0 56 IRQ_TYPE_LEVEL_HIGH>; + }; + + epit2: epit@20d4000 { + reg = <0x020d4000 0x4000>; + interrupts = <0 57 IRQ_TYPE_LEVEL_HIGH>; + }; + + src: reset-controller@20d8000 { + compatible = "fsl,imx6sl-src", "fsl,imx51-src"; + reg = <0x020d8000 0x4000>; + interrupts = <0 91 IRQ_TYPE_LEVEL_HIGH>, + <0 96 IRQ_TYPE_LEVEL_HIGH>; + #reset-cells = <1>; + }; + + gpc: gpc@20dc000 { + compatible = "fsl,imx6sl-gpc", "fsl,imx6q-gpc"; + reg = <0x020dc000 0x4000>; + interrupt-controller; + #interrupt-cells = <3>; + interrupts = <0 89 IRQ_TYPE_LEVEL_HIGH>; + interrupt-parent = <&intc>; + clocks = <&clks IMX6SL_CLK_IPG>; + clock-names = "ipg"; + + pgc { + #address-cells = <1>; + #size-cells = <0>; + + power-domain@0 { + reg = <0>; + #power-domain-cells = <0>; + }; + + pd_pu: power-domain@1 { + reg = <1>; + #power-domain-cells = <0>; + power-supply = <®_pu>; + clocks = <&clks IMX6SL_CLK_GPU2D_OVG>, + <&clks IMX6SL_CLK_GPU2D_PODF>; + }; + + pd_disp: power-domain@2 { + reg = <2>; + #power-domain-cells = <0>; + clocks = <&clks IMX6SL_CLK_LCDIF_AXI>, + <&clks IMX6SL_CLK_LCDIF_PIX>, + <&clks IMX6SL_CLK_EPDC_AXI>, + <&clks IMX6SL_CLK_EPDC_PIX>, + <&clks IMX6SL_CLK_PXP_AXI>; + }; + }; + }; + + gpr: iomuxc-gpr@20e0000 { + compatible = "fsl,imx6sl-iomuxc-gpr", + "fsl,imx6q-iomuxc-gpr", "syscon"; + reg = <0x020e0000 0x38>; + }; + + iomuxc: pinctrl@20e0000 { + compatible = "fsl,imx6sl-iomuxc"; + reg = <0x020e0000 0x4000>; + }; + + csi: csi@20e4000 { + reg = <0x020e4000 0x4000>; + interrupts = <0 7 IRQ_TYPE_LEVEL_HIGH>; + }; + + spdc: spdc@20e8000 { + reg = <0x020e8000 0x4000>; + interrupts = <0 6 IRQ_TYPE_LEVEL_HIGH>; + }; + + sdma: sdma@20ec000 { + compatible = "fsl,imx6sl-sdma", "fsl,imx6q-sdma"; + reg = <0x020ec000 0x4000>; + interrupts = <0 2 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6SL_CLK_SDMA>, + <&clks IMX6SL_CLK_AHB>; + clock-names = "ipg", "ahb"; + #dma-cells = <3>; + /* imx6sl reuses imx6q sdma firmware */ + fsl,sdma-ram-script-name = "imx/sdma/sdma-imx6q.bin"; + }; + + pxp: pxp@20f0000 { + reg = <0x020f0000 0x4000>; + interrupts = <0 98 IRQ_TYPE_LEVEL_HIGH>; + }; + + epdc: epdc@20f4000 { + reg = <0x020f4000 0x4000>; + interrupts = <0 97 IRQ_TYPE_LEVEL_HIGH>; + }; + + lcdif: lcdif@20f8000 { + compatible = "fsl,imx6sl-lcdif", "fsl,imx28-lcdif"; + reg = <0x020f8000 0x4000>; + interrupts = <0 39 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6SL_CLK_LCDIF_PIX>, + <&clks IMX6SL_CLK_LCDIF_AXI>, + <&clks IMX6SL_CLK_DUMMY>; + clock-names = "pix", "axi", "disp_axi"; + status = "disabled"; + power-domains = <&pd_disp>; + }; + + dcp: crypto@20fc000 { + compatible = "fsl,imx6sl-dcp", "fsl,imx28-dcp"; + reg = <0x020fc000 0x4000>; + interrupts = <0 99 IRQ_TYPE_LEVEL_HIGH>, + <0 100 IRQ_TYPE_LEVEL_HIGH>, + <0 101 IRQ_TYPE_LEVEL_HIGH>; + }; + }; + + aips2: bus@2100000 { + compatible = "fsl,aips-bus", "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x02100000 0x100000>; + ranges; + + usbotg1: usb@2184000 { + compatible = "fsl,imx6sl-usb", "fsl,imx27-usb"; + reg = <0x02184000 0x200>; + interrupts = <0 43 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6SL_CLK_USBOH3>; + fsl,usbphy = <&usbphy1>; + fsl,usbmisc = <&usbmisc 0>; + ahb-burst-config = <0x0>; + tx-burst-size-dword = <0x10>; + rx-burst-size-dword = <0x10>; + status = "disabled"; + }; + + usbotg2: usb@2184200 { + compatible = "fsl,imx6sl-usb", "fsl,imx27-usb"; + reg = <0x02184200 0x200>; + interrupts = <0 42 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6SL_CLK_USBOH3>; + fsl,usbphy = <&usbphy2>; + fsl,usbmisc = <&usbmisc 1>; + ahb-burst-config = <0x0>; + tx-burst-size-dword = <0x10>; + rx-burst-size-dword = <0x10>; + status = "disabled"; + }; + + usbh: usb@2184400 { + compatible = "fsl,imx6sl-usb", "fsl,imx27-usb"; + reg = <0x02184400 0x200>; + interrupts = <0 40 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6SL_CLK_USBOH3>; + fsl,usbphy = <&usbphynop1>; + phy_type = "hsic"; + fsl,usbmisc = <&usbmisc 2>; + dr_mode = "host"; + ahb-burst-config = <0x0>; + tx-burst-size-dword = <0x10>; + rx-burst-size-dword = <0x10>; + status = "disabled"; + }; + + usbmisc: usbmisc@2184800 { + #index-cells = <1>; + compatible = "fsl,imx6sl-usbmisc", "fsl,imx6q-usbmisc"; + reg = <0x02184800 0x200>; + clocks = <&clks IMX6SL_CLK_USBOH3>; + }; + + fec: ethernet@2188000 { + compatible = "fsl,imx6sl-fec", "fsl,imx25-fec"; + reg = <0x02188000 0x4000>; + interrupts = <0 114 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6SL_CLK_ENET>, + <&clks IMX6SL_CLK_ENET_REF>; + clock-names = "ipg", "ahb"; + status = "disabled"; + }; + + usdhc1: mmc@2190000 { + compatible = "fsl,imx6sl-usdhc", "fsl,imx6q-usdhc"; + reg = <0x02190000 0x4000>; + interrupts = <0 22 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6SL_CLK_USDHC1>, + <&clks IMX6SL_CLK_USDHC1>, + <&clks IMX6SL_CLK_USDHC1>; + clock-names = "ipg", "ahb", "per"; + bus-width = <4>; + status = "disabled"; + }; + + usdhc2: mmc@2194000 { + compatible = "fsl,imx6sl-usdhc", "fsl,imx6q-usdhc"; + reg = <0x02194000 0x4000>; + interrupts = <0 23 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6SL_CLK_USDHC2>, + <&clks IMX6SL_CLK_USDHC2>, + <&clks IMX6SL_CLK_USDHC2>; + clock-names = "ipg", "ahb", "per"; + bus-width = <4>; + status = "disabled"; + }; + + usdhc3: mmc@2198000 { + compatible = "fsl,imx6sl-usdhc", "fsl,imx6q-usdhc"; + reg = <0x02198000 0x4000>; + interrupts = <0 24 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6SL_CLK_USDHC3>, + <&clks IMX6SL_CLK_USDHC3>, + <&clks IMX6SL_CLK_USDHC3>; + clock-names = "ipg", "ahb", "per"; + bus-width = <4>; + status = "disabled"; + }; + + usdhc4: mmc@219c000 { + compatible = "fsl,imx6sl-usdhc", "fsl,imx6q-usdhc"; + reg = <0x0219c000 0x4000>; + interrupts = <0 25 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6SL_CLK_USDHC4>, + <&clks IMX6SL_CLK_USDHC4>, + <&clks IMX6SL_CLK_USDHC4>; + clock-names = "ipg", "ahb", "per"; + bus-width = <4>; + status = "disabled"; + }; + + i2c1: i2c@21a0000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx6sl-i2c", "fsl,imx21-i2c"; + reg = <0x021a0000 0x4000>; + interrupts = <0 36 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6SL_CLK_I2C1>; + status = "disabled"; + }; + + i2c2: i2c@21a4000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx6sl-i2c", "fsl,imx21-i2c"; + reg = <0x021a4000 0x4000>; + interrupts = <0 37 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6SL_CLK_I2C2>; + status = "disabled"; + }; + + i2c3: i2c@21a8000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx6sl-i2c", "fsl,imx21-i2c"; + reg = <0x021a8000 0x4000>; + interrupts = <0 38 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6SL_CLK_I2C3>; + status = "disabled"; + }; + + memory-controller@21b0000 { + compatible = "fsl,imx6sl-mmdc", "fsl,imx6q-mmdc"; + reg = <0x021b0000 0x4000>; + clocks = <&clks IMX6SL_CLK_MMDC_P0_IPG>; + }; + + rngb: rngb@21b4000 { + compatible = "fsl,imx6sl-rngb", "fsl,imx25-rngb"; + reg = <0x021b4000 0x4000>; + interrupts = <0 5 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6SL_CLK_DUMMY>; + }; + + weim: weim@21b8000 { + #address-cells = <2>; + #size-cells = <1>; + reg = <0x021b8000 0x4000>; + interrupts = <0 14 IRQ_TYPE_LEVEL_HIGH>; + fsl,weim-cs-gpr = <&gpr>; + status = "disabled"; + }; + + ocotp: efuse@21bc000 { + compatible = "fsl,imx6sl-ocotp", "syscon"; + reg = <0x021bc000 0x4000>; + clocks = <&clks IMX6SL_CLK_OCOTP>; + #address-cells = <1>; + #size-cells = <1>; + + cpu_speed_grade: speed-grade@10 { + reg = <0x10 4>; + }; + + tempmon_calib: calib@38 { + reg = <0x38 4>; + }; + + tempmon_temp_grade: temp-grade@20 { + reg = <0x20 4>; + }; + }; + + audmux: audmux@21d8000 { + compatible = "fsl,imx6sl-audmux", "fsl,imx31-audmux"; + reg = <0x021d8000 0x4000>; + status = "disabled"; + }; + }; + + gpu_2d: gpu@2200000 { + compatible = "vivante,gc"; + reg = <0x02200000 0x4000>; + interrupts = <0 10 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6SL_CLK_MMDC_ROOT>, + <&clks IMX6SL_CLK_GPU2D_OVG>; + clock-names = "bus", "core"; + power-domains = <&pd_pu>; + }; + + gpu_vg: gpu@2204000 { + compatible = "vivante,gc"; + reg = <0x02204000 0x4000>; + interrupts = <0 11 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6SL_CLK_MMDC_ROOT>, + <&clks IMX6SL_CLK_GPU2D_OVG>; + clock-names = "bus", "core"; + power-domains = <&pd_pu>; + }; + }; +}; diff --git a/arch/arm/boot/dts/imx6sll-evk.dts b/arch/arm/boot/dts/imx6sll-evk.dts new file mode 100644 index 0000000000..32b3d82fec --- /dev/null +++ b/arch/arm/boot/dts/imx6sll-evk.dts @@ -0,0 +1,576 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +/* + * Copyright 2016 Freescale Semiconductor, Inc. + * Copyright 2017-2018 NXP. + * + */ + +/dts-v1/; + +#include +#include +#include "imx6sll.dtsi" + +/ { + model = "Freescale i.MX6SLL EVK Board"; + compatible = "fsl,imx6sll-evk", "fsl,imx6sll"; + + chosen { + stdout-path = &uart1; + }; + + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0x80000000>; + }; + + backlight_display: backlight-display { + compatible = "pwm-backlight"; + pwms = <&pwm1 0 5000000>; + brightness-levels = <0 4 8 16 32 64 128 255>; + default-brightness-level = <6>; + status = "okay"; + }; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_led>; + + user { + label = "debug"; + gpios = <&gpio2 4 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "heartbeat"; + }; + }; + + reg_usb_otg1_vbus: regulator-otg1-vbus { + compatible = "regulator-fixed"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usb_otg1_vbus>; + regulator-name = "usb_otg1_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio4 0 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + reg_usb_otg2_vbus: regulator-otg2-vbus { + compatible = "regulator-fixed"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usb_otg2_vbus>; + regulator-name = "usb_otg2_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio4 2 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + reg_aud3v: regulator-aud3v { + compatible = "regulator-fixed"; + regulator-name = "wm8962-supply-3v15"; + regulator-min-microvolt = <3150000>; + regulator-max-microvolt = <3150000>; + regulator-boot-on; + }; + + reg_aud4v: regulator-aud4v { + compatible = "regulator-fixed"; + regulator-name = "wm8962-supply-4v2"; + regulator-min-microvolt = <4325000>; + regulator-max-microvolt = <4325000>; + regulator-boot-on; + }; + + reg_lcd_3v3: regulator-lcd-3v3 { + compatible = "regulator-fixed"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_reg_lcd_3v3>; + regulator-name = "lcd-3v3"; + gpio = <&gpio4 3 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + reg_lcd_5v: regulator-lcd-5v { + compatible = "regulator-fixed"; + regulator-name = "lcd-5v0"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + }; + + reg_sd1_vmmc: regulator-sd1-vmmc { + compatible = "regulator-fixed"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_reg_sd1_vmmc>; + regulator-name = "SD1_SPWR"; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + gpio = <&gpio3 30 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + reg_sd3_vmmc: regulator-sd3-vmmc { + compatible = "regulator-fixed"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_reg_sd3_vmmc>; + regulator-name = "SD3_WIFI"; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + gpio = <&gpio4 4 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + panel { + compatible = "sii,43wvf1g"; + backlight = <&backlight_display>; + dvdd-supply = <®_lcd_3v3>; + avdd-supply = <®_lcd_5v>; + + port { + panel_in: endpoint { + remote-endpoint = <&display_out>; + }; + }; + }; + + sound { + compatible = "fsl,imx6sl-evk-wm8962", "fsl,imx-audio-wm8962"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hp>; + model = "wm8962-audio"; + audio-cpu = <&ssi2>; + audio-codec = <&wm8962>; + audio-routing = + "Headphone Jack", "HPOUTL", + "Headphone Jack", "HPOUTR", + "Ext Spk", "SPKOUTL", + "Ext Spk", "SPKOUTR", + "AMIC", "MICBIAS", + "IN3R", "AMIC"; + mux-int-port = <2>; + mux-ext-port = <3>; + hp-det-gpio = <&gpio4 24 GPIO_ACTIVE_LOW>; + }; +}; + +&audmux { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_audmux3>; + status = "okay"; +}; + +&cpu0 { + arm-supply = <&sw1a_reg>; + soc-supply = <&sw1c_reg>; +}; + +&i2c1 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1>; + status = "okay"; + + pfuze100: pmic@8 { + compatible = "fsl,pfuze100"; + reg = <0x08>; + + regulators { + sw1a_reg: sw1ab { + regulator-min-microvolt = <300000>; + regulator-max-microvolt = <1875000>; + regulator-boot-on; + regulator-always-on; + regulator-ramp-delay = <6250>; + }; + + sw1c_reg: sw1c { + regulator-min-microvolt = <300000>; + regulator-max-microvolt = <1875000>; + regulator-boot-on; + regulator-always-on; + regulator-ramp-delay = <6250>; + }; + + sw2_reg: sw2 { + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + }; + + sw3a_reg: sw3a { + regulator-min-microvolt = <400000>; + regulator-max-microvolt = <1975000>; + regulator-boot-on; + regulator-always-on; + }; + + sw3b_reg: sw3b { + regulator-min-microvolt = <400000>; + regulator-max-microvolt = <1975000>; + regulator-boot-on; + regulator-always-on; + }; + + sw4_reg: sw4 { + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + swbst_reg: swbst { + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5150000>; + }; + + snvs_reg: vsnvs { + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <3000000>; + regulator-boot-on; + regulator-always-on; + }; + + vref_reg: vrefddr { + regulator-boot-on; + regulator-always-on; + }; + + vgen1_reg: vgen1 { + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1550000>; + regulator-always-on; + }; + + vgen2_reg: vgen2 { + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1550000>; + }; + + vgen3_reg: vgen3 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + }; + + vgen4_reg: vgen4 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vgen5_reg: vgen5 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vgen6_reg: vgen6 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + }; + }; +}; + +&i2c3 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c3>; + status = "okay"; + + wm8962: audio-codec@1a { + compatible = "wlf,wm8962"; + reg = <0x1a>; + clocks = <&clks IMX6SLL_CLK_EXTERN_AUDIO>; + DCVDD-supply = <&vgen3_reg>; + DBVDD-supply = <®_aud3v>; + AVDD-supply = <&vgen3_reg>; + CPVDD-supply = <&vgen3_reg>; + MICVDD-supply = <®_aud3v>; + PLLVDD-supply = <&vgen3_reg>; + SPKVDD1-supply = <®_aud4v>; + SPKVDD2-supply = <®_aud4v>; + }; +}; + +&lcdif { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_lcd>; + status = "okay"; + + port { + display_out: endpoint { + remote-endpoint = <&panel_in>; + }; + }; +}; + +&pwm1 { + #pwm-cells = <2>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm1>; + status = "okay"; +}; + +&snvs_poweroff { + status = "okay"; +}; + +&snvs_pwrkey { + status = "okay"; +}; + +&ssi2 { + status = "okay"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + status = "okay"; +}; + +&usdhc1 { + pinctrl-names = "default", "state_100mhz", "state_200mhz"; + pinctrl-0 = <&pinctrl_usdhc1>; + pinctrl-1 = <&pinctrl_usdhc1_100mhz>; + pinctrl-2 = <&pinctrl_usdhc1_200mhz>; + cd-gpios = <&gpio4 7 GPIO_ACTIVE_LOW>; + wp-gpios = <&gpio4 22 GPIO_ACTIVE_HIGH>; + keep-power-in-suspend; + wakeup-source; + vmmc-supply = <®_sd1_vmmc>; + status = "okay"; +}; + +&usbotg1 { + vbus-supply = <®_usb_otg1_vbus>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbotg1>; + disable-over-current; + srp-disable; + hnp-disable; + adp-disable; + status = "okay"; +}; + +&usbotg2 { + vbus-supply = <®_usb_otg2_vbus>; + dr_mode = "host"; + disable-over-current; + status = "okay"; +}; + +&usdhc3 { + pinctrl-names = "default", "state_100mhz", "state_200mhz"; + pinctrl-0 = <&pinctrl_usdhc3>; + pinctrl-1 = <&pinctrl_usdhc3_100mhz>; + pinctrl-2 = <&pinctrl_usdhc3_200mhz>; + cd-gpios = <&gpio3 22 GPIO_ACTIVE_LOW>; + keep-power-in-suspend; + wakeup-source; + vmmc-supply = <®_sd3_vmmc>; + status = "okay"; +}; + +&wdog1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_wdog1>; + fsl,ext-reset-output; +}; + +&iomuxc { + pinctrl_audmux3: audmux3grp { + fsl,pins = < + MX6SLL_PAD_AUD_TXC__AUD3_TXC 0x4130b0 + MX6SLL_PAD_AUD_TXFS__AUD3_TXFS 0x4130b0 + MX6SLL_PAD_AUD_TXD__AUD3_TXD 0x4110b0 + MX6SLL_PAD_AUD_RXD__AUD3_RXD 0x4130b0 + MX6SLL_PAD_AUD_MCLK__AUDIO_CLK_OUT 0x4130b0 + >; + }; + + pinctrl_hp: hpgrp { + fsl,pins = < + MX6SLL_PAD_GPIO4_IO24__GPIO4_IO24 0x17059 /* HP DETECT */ + >; + }; + + pinctrl_reg_sd3_vmmc: sd3vmmcgrp { + fsl,pins = < + MX6SLL_PAD_KEY_COL6__GPIO4_IO04 0x17059 + >; + }; + + pinctrl_usb_otg1_vbus: vbus1grp { + fsl,pins = < + MX6SLL_PAD_KEY_COL4__GPIO4_IO00 0x17059 + >; + }; + + pinctrl_usb_otg2_vbus: vbus2grp { + fsl,pins = < + MX6SLL_PAD_KEY_COL5__GPIO4_IO02 0x17059 + >; + }; + + pinctrl_reg_lcd_3v3: reglcd3v3grp { + fsl,pins = < + MX6SLL_PAD_KEY_ROW5__GPIO4_IO03 0x17059 + >; + }; + + pinctrl_reg_sd1_vmmc: sd1vmmcgrp { + fsl,pins = < + MX6SLL_PAD_KEY_COL3__GPIO3_IO30 0x17059 + >; + }; + + pinctrl_uart1: uart1grp { + fsl,pins = < + MX6SLL_PAD_UART1_TXD__UART1_DCE_TX 0x1b0b1 + MX6SLL_PAD_UART1_RXD__UART1_DCE_RX 0x1b0b1 + >; + }; + + pinctrl_usdhc1: usdhc1grp { + fsl,pins = < + MX6SLL_PAD_SD1_CMD__SD1_CMD 0x17059 + MX6SLL_PAD_SD1_CLK__SD1_CLK 0x13059 + MX6SLL_PAD_SD1_DATA0__SD1_DATA0 0x17059 + MX6SLL_PAD_SD1_DATA1__SD1_DATA1 0x17059 + MX6SLL_PAD_SD1_DATA2__SD1_DATA2 0x17059 + MX6SLL_PAD_SD1_DATA3__SD1_DATA3 0x17059 + >; + }; + + pinctrl_usdhc1_100mhz: usdhc1grp_100mhz { + fsl,pins = < + MX6SLL_PAD_SD1_CMD__SD1_CMD 0x170b9 + MX6SLL_PAD_SD1_CLK__SD1_CLK 0x130b9 + MX6SLL_PAD_SD1_DATA0__SD1_DATA0 0x170b9 + MX6SLL_PAD_SD1_DATA1__SD1_DATA1 0x170b9 + MX6SLL_PAD_SD1_DATA2__SD1_DATA2 0x170b9 + MX6SLL_PAD_SD1_DATA3__SD1_DATA3 0x170b9 + >; + }; + + pinctrl_usdhc1_200mhz: usdhc1grp_200mhz { + fsl,pins = < + MX6SLL_PAD_SD1_CMD__SD1_CMD 0x170f9 + MX6SLL_PAD_SD1_CLK__SD1_CLK 0x130f9 + MX6SLL_PAD_SD1_DATA0__SD1_DATA0 0x170f9 + MX6SLL_PAD_SD1_DATA1__SD1_DATA1 0x170f9 + MX6SLL_PAD_SD1_DATA2__SD1_DATA2 0x170f9 + MX6SLL_PAD_SD1_DATA3__SD1_DATA3 0x170f9 + >; + }; + + pinctrl_usbotg1: usbotg1grp { + fsl,pins = < + MX6SLL_PAD_EPDC_PWR_COM__USB_OTG1_ID 0x17059 + >; + }; + + pinctrl_usdhc3: usdhc3grp { + fsl,pins = < + MX6SLL_PAD_SD3_CMD__SD3_CMD 0x17061 + MX6SLL_PAD_SD3_CLK__SD3_CLK 0x13061 + MX6SLL_PAD_SD3_DATA0__SD3_DATA0 0x17061 + MX6SLL_PAD_SD3_DATA1__SD3_DATA1 0x17061 + MX6SLL_PAD_SD3_DATA2__SD3_DATA2 0x17061 + MX6SLL_PAD_SD3_DATA3__SD3_DATA3 0x17061 + MX6SLL_PAD_REF_CLK_32K__GPIO3_IO22 0x17059 + >; + }; + + pinctrl_usdhc3_100mhz: usdhc3grp_100mhz { + fsl,pins = < + MX6SLL_PAD_SD3_CMD__SD3_CMD 0x170a1 + MX6SLL_PAD_SD3_CLK__SD3_CLK 0x130a1 + MX6SLL_PAD_SD3_DATA0__SD3_DATA0 0x170a1 + MX6SLL_PAD_SD3_DATA1__SD3_DATA1 0x170a1 + MX6SLL_PAD_SD3_DATA2__SD3_DATA2 0x170a1 + MX6SLL_PAD_SD3_DATA3__SD3_DATA3 0x170a1 + MX6SLL_PAD_REF_CLK_32K__GPIO3_IO22 0x17059 + >; + }; + + pinctrl_usdhc3_200mhz: usdhc3grp_200mhz { + fsl,pins = < + MX6SLL_PAD_SD3_CMD__SD3_CMD 0x170e9 + MX6SLL_PAD_SD3_CLK__SD3_CLK 0x130f9 + MX6SLL_PAD_SD3_DATA0__SD3_DATA0 0x170e9 + MX6SLL_PAD_SD3_DATA1__SD3_DATA1 0x170e9 + MX6SLL_PAD_SD3_DATA2__SD3_DATA2 0x170e9 + MX6SLL_PAD_SD3_DATA3__SD3_DATA3 0x170e9 + MX6SLL_PAD_REF_CLK_32K__GPIO3_IO22 0x17059 + >; + }; + + pinctrl_i2c1: i2c1grp { + fsl,pins = < + MX6SLL_PAD_I2C1_SCL__I2C1_SCL 0x4001b8b1 + MX6SLL_PAD_I2C1_SDA__I2C1_SDA 0x4001b8b1 + >; + }; + + pinctrl_i2c3: i2c3grp { + fsl,pins = < + MX6SLL_PAD_AUD_RXFS__I2C3_SCL 0x4041b8b1 + MX6SLL_PAD_AUD_RXC__I2C3_SDA 0x4041b8b1 + >; + }; + + pinctrl_lcd: lcdgrp { + fsl,pins = < + MX6SLL_PAD_LCD_DATA00__LCD_DATA00 0x79 + MX6SLL_PAD_LCD_DATA01__LCD_DATA01 0x79 + MX6SLL_PAD_LCD_DATA02__LCD_DATA02 0x79 + MX6SLL_PAD_LCD_DATA03__LCD_DATA03 0x79 + MX6SLL_PAD_LCD_DATA04__LCD_DATA04 0x79 + MX6SLL_PAD_LCD_DATA05__LCD_DATA05 0x79 + MX6SLL_PAD_LCD_DATA06__LCD_DATA06 0x79 + MX6SLL_PAD_LCD_DATA07__LCD_DATA07 0x79 + MX6SLL_PAD_LCD_DATA08__LCD_DATA08 0x79 + MX6SLL_PAD_LCD_DATA09__LCD_DATA09 0x79 + MX6SLL_PAD_LCD_DATA10__LCD_DATA10 0x79 + MX6SLL_PAD_LCD_DATA11__LCD_DATA11 0x79 + MX6SLL_PAD_LCD_DATA12__LCD_DATA12 0x79 + MX6SLL_PAD_LCD_DATA13__LCD_DATA13 0x79 + MX6SLL_PAD_LCD_DATA14__LCD_DATA14 0x79 + MX6SLL_PAD_LCD_DATA15__LCD_DATA15 0x79 + MX6SLL_PAD_LCD_DATA16__LCD_DATA16 0x79 + MX6SLL_PAD_LCD_DATA17__LCD_DATA17 0x79 + MX6SLL_PAD_LCD_DATA18__LCD_DATA18 0x79 + MX6SLL_PAD_LCD_DATA19__LCD_DATA19 0x79 + MX6SLL_PAD_LCD_DATA20__LCD_DATA20 0x79 + MX6SLL_PAD_LCD_DATA21__LCD_DATA21 0x79 + MX6SLL_PAD_LCD_DATA22__LCD_DATA22 0x79 + MX6SLL_PAD_LCD_DATA23__LCD_DATA23 0x79 + MX6SLL_PAD_LCD_CLK__LCD_CLK 0x79 + MX6SLL_PAD_LCD_ENABLE__LCD_ENABLE 0x79 + MX6SLL_PAD_LCD_HSYNC__LCD_HSYNC 0x79 + MX6SLL_PAD_LCD_VSYNC__LCD_VSYNC 0x79 + MX6SLL_PAD_LCD_RESET__LCD_RESET 0x79 + >; + }; + + pinctrl_led: ledgrp { + fsl,pins = < + MX6SLL_PAD_EPDC_VCOM1__GPIO2_IO04 0x17059 + >; + }; + + pinctrl_pwm1: pmw1grp { + fsl,pins = < + MX6SLL_PAD_PWM1__PWM1_OUT 0x110b0 + >; + }; + + pinctrl_wdog1: wdog1grp { + fsl,pins = < + MX6SLL_PAD_WDOG_B__WDOG1_B 0x170b0 + >; + }; +}; diff --git a/arch/arm/boot/dts/imx6sll-kobo-clarahd.dts b/arch/arm/boot/dts/imx6sll-kobo-clarahd.dts new file mode 100644 index 0000000000..90b32f5eb5 --- /dev/null +++ b/arch/arm/boot/dts/imx6sll-kobo-clarahd.dts @@ -0,0 +1,335 @@ +// SPDX-License-Identifier: (GPL-2.0) +/* + * Device tree for the Kobo Clara HD ebook reader + * + * Name on mainboard is: 37NB-E60K00+4A4 + * Serials start with: E60K02 (a number also seen in + * vendor kernel sources) + * + * This mainboard seems to be equipped with different SoCs. + * In the Kobo Clara HD ebook reader it is an i.MX6SLL + * + * Copyright 2019 Andreas Kemnade + * based on works + * Copyright 2016 Freescale Semiconductor, Inc. + */ + +/dts-v1/; + +#include +#include +#include "imx6sll.dtsi" +#include "e60k02.dtsi" + +/ { + model = "Kobo Clara HD"; + compatible = "kobo,clarahd", "fsl,imx6sll"; +}; + +&clks { + assigned-clocks = <&clks IMX6SLL_CLK_PLL4_AUDIO_DIV>; + assigned-clock-rates = <393216000>; +}; + +&cpu0 { + arm-supply = <&dcdc3_reg>; + soc-supply = <&dcdc1_reg>; +}; + +&gpio_keys { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpio_keys>; +}; + +&i2c1 { + pinctrl-names = "default","sleep"; + pinctrl-0 = <&pinctrl_i2c1>; + pinctrl-1 = <&pinctrl_i2c1_sleep>; +}; + +&i2c2 { + pinctrl-names = "default","sleep"; + pinctrl-0 = <&pinctrl_i2c2>; + pinctrl-1 = <&pinctrl_i2c2_sleep>; +}; + +&i2c3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c3>; +}; + +&iomuxc { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hog>; + + pinctrl_gpio_keys: gpio-keysgrp { + fsl,pins = < + MX6SLL_PAD_SD1_DATA1__GPIO5_IO08 0x17059 /* PWR_SW */ + MX6SLL_PAD_SD1_DATA4__GPIO5_IO12 0x17059 /* HALL_EN */ + >; + }; + + pinctrl_hog: hoggrp { + fsl,pins = < + MX6SLL_PAD_LCD_DATA00__GPIO2_IO20 0x79 + MX6SLL_PAD_LCD_DATA01__GPIO2_IO21 0x79 + MX6SLL_PAD_LCD_DATA02__GPIO2_IO22 0x79 + MX6SLL_PAD_LCD_DATA03__GPIO2_IO23 0x79 + MX6SLL_PAD_LCD_DATA04__GPIO2_IO24 0x79 + MX6SLL_PAD_LCD_DATA05__GPIO2_IO25 0x79 + MX6SLL_PAD_LCD_DATA06__GPIO2_IO26 0x79 + MX6SLL_PAD_LCD_DATA07__GPIO2_IO27 0x79 + MX6SLL_PAD_LCD_DATA08__GPIO2_IO28 0x79 + MX6SLL_PAD_LCD_DATA09__GPIO2_IO29 0x79 + MX6SLL_PAD_LCD_DATA10__GPIO2_IO30 0x79 + MX6SLL_PAD_LCD_DATA11__GPIO2_IO31 0x79 + MX6SLL_PAD_LCD_DATA12__GPIO3_IO00 0x79 + MX6SLL_PAD_LCD_DATA13__GPIO3_IO01 0x79 + MX6SLL_PAD_LCD_DATA14__GPIO3_IO02 0x79 + MX6SLL_PAD_LCD_DATA15__GPIO3_IO03 0x79 + MX6SLL_PAD_LCD_DATA16__GPIO3_IO04 0x79 + MX6SLL_PAD_LCD_DATA17__GPIO3_IO05 0x79 + MX6SLL_PAD_LCD_DATA18__GPIO3_IO06 0x79 + MX6SLL_PAD_LCD_DATA19__GPIO3_IO07 0x79 + MX6SLL_PAD_LCD_DATA20__GPIO3_IO08 0x79 + MX6SLL_PAD_LCD_DATA21__GPIO3_IO09 0x79 + MX6SLL_PAD_LCD_DATA22__GPIO3_IO10 0x79 + MX6SLL_PAD_LCD_DATA23__GPIO3_IO11 0x79 + MX6SLL_PAD_LCD_CLK__GPIO2_IO15 0x79 + MX6SLL_PAD_LCD_ENABLE__GPIO2_IO16 0x79 + MX6SLL_PAD_LCD_HSYNC__GPIO2_IO17 0x79 + MX6SLL_PAD_LCD_VSYNC__GPIO2_IO18 0x79 + MX6SLL_PAD_LCD_RESET__GPIO2_IO19 0x79 + MX6SLL_PAD_KEY_COL3__GPIO3_IO30 0x79 + MX6SLL_PAD_KEY_ROW7__GPIO4_IO07 0x79 + MX6SLL_PAD_ECSPI2_MOSI__GPIO4_IO13 0x79 + MX6SLL_PAD_KEY_COL5__GPIO4_IO02 0x79 + >; + }; + + pinctrl_i2c1: i2c1grp { + fsl,pins = < + MX6SLL_PAD_I2C1_SCL__I2C1_SCL 0x4001f8b1 + MX6SLL_PAD_I2C1_SDA__I2C1_SDA 0x4001f8b1 + >; + }; + + pinctrl_i2c1_sleep: i2c1grp-sleep { + fsl,pins = < + MX6SLL_PAD_I2C1_SCL__I2C1_SCL 0x400108b1 + MX6SLL_PAD_I2C1_SDA__I2C1_SDA 0x400108b1 + >; + }; + + pinctrl_i2c2: i2c2grp { + fsl,pins = < + MX6SLL_PAD_I2C2_SCL__I2C2_SCL 0x4001f8b1 + MX6SLL_PAD_I2C2_SDA__I2C2_SDA 0x4001f8b1 + >; + }; + + pinctrl_i2c2_sleep: i2c2grp-sleep { + fsl,pins = < + MX6SLL_PAD_I2C2_SCL__I2C2_SCL 0x400108b1 + MX6SLL_PAD_I2C2_SDA__I2C2_SDA 0x400108b1 + >; + }; + + pinctrl_i2c3: i2c3grp { + fsl,pins = < + MX6SLL_PAD_REF_CLK_24M__I2C3_SCL 0x4001f8b1 + MX6SLL_PAD_REF_CLK_32K__I2C3_SDA 0x4001f8b1 + >; + }; + + pinctrl_led: ledgrp { + fsl,pins = < + MX6SLL_PAD_SD1_DATA6__GPIO5_IO07 0x17059 + >; + }; + + pinctrl_lm3630a_bl_gpio: lm3630a-bl-gpiogrp { + fsl,pins = < + MX6SLL_PAD_EPDC_PWR_CTRL3__GPIO2_IO10 0x10059 /* HWEN */ + >; + }; + + pinctrl_ricoh_gpio: ricoh-gpiogrp { + fsl,pins = < + MX6SLL_PAD_SD1_CLK__GPIO5_IO15 0x1b8b1 /* ricoh619 chg */ + MX6SLL_PAD_SD1_DATA0__GPIO5_IO11 0x1b8b1 /* ricoh619 irq */ + MX6SLL_PAD_KEY_COL2__GPIO3_IO28 0x1b8b1 /* ricoh619 bat_low_int */ + >; + }; + + pinctrl_uart1: uart1grp { + fsl,pins = < + MX6SLL_PAD_UART1_TXD__UART1_DCE_TX 0x1b0b1 + MX6SLL_PAD_UART1_RXD__UART1_DCE_RX 0x1b0b1 + >; + }; + + pinctrl_uart4: uart4grp { + fsl,pins = < + MX6SLL_PAD_KEY_ROW6__UART4_DCE_TX 0x1b0b1 + MX6SLL_PAD_KEY_COL6__UART4_DCE_RX 0x1b0b1 + >; + }; + + pinctrl_usbotg1: usbotg1grp { + fsl,pins = < + MX6SLL_PAD_EPDC_PWR_COM__USB_OTG1_ID 0x17059 + >; + }; + + pinctrl_usdhc2: usdhc2grp { + fsl,pins = < + MX6SLL_PAD_SD2_CMD__SD2_CMD 0x17059 + MX6SLL_PAD_SD2_CLK__SD2_CLK 0x13059 + MX6SLL_PAD_SD2_DATA0__SD2_DATA0 0x17059 + MX6SLL_PAD_SD2_DATA1__SD2_DATA1 0x17059 + MX6SLL_PAD_SD2_DATA2__SD2_DATA2 0x17059 + MX6SLL_PAD_SD2_DATA3__SD2_DATA3 0x17059 + >; + }; + + pinctrl_usdhc2_100mhz: usdhc2grp-100mhz { + fsl,pins = < + MX6SLL_PAD_SD2_CMD__SD2_CMD 0x170b9 + MX6SLL_PAD_SD2_CLK__SD2_CLK 0x130b9 + MX6SLL_PAD_SD2_DATA0__SD2_DATA0 0x170b9 + MX6SLL_PAD_SD2_DATA1__SD2_DATA1 0x170b9 + MX6SLL_PAD_SD2_DATA2__SD2_DATA2 0x170b9 + MX6SLL_PAD_SD2_DATA3__SD2_DATA3 0x170b9 + >; + }; + + pinctrl_usdhc2_200mhz: usdhc2grp-200mhz { + fsl,pins = < + MX6SLL_PAD_SD2_CMD__SD2_CMD 0x170f9 + MX6SLL_PAD_SD2_CLK__SD2_CLK 0x130f9 + MX6SLL_PAD_SD2_DATA0__SD2_DATA0 0x170f9 + MX6SLL_PAD_SD2_DATA1__SD2_DATA1 0x170f9 + MX6SLL_PAD_SD2_DATA2__SD2_DATA2 0x170f9 + MX6SLL_PAD_SD2_DATA3__SD2_DATA3 0x170f9 + >; + }; + + pinctrl_usdhc2_sleep: usdhc2grp-sleep { + fsl,pins = < + MX6SLL_PAD_SD2_CMD__GPIO5_IO04 0x100f9 + MX6SLL_PAD_SD2_CLK__GPIO5_IO05 0x100f9 + MX6SLL_PAD_SD2_DATA0__GPIO5_IO01 0x100f9 + MX6SLL_PAD_SD2_DATA1__GPIO4_IO30 0x100f9 + MX6SLL_PAD_SD2_DATA2__GPIO5_IO03 0x100f9 + MX6SLL_PAD_SD2_DATA3__GPIO4_IO28 0x100f9 + >; + }; + + pinctrl_usdhc3: usdhc3grp { + fsl,pins = < + MX6SLL_PAD_SD3_CMD__SD3_CMD 0x11059 + MX6SLL_PAD_SD3_CLK__SD3_CLK 0x11059 + MX6SLL_PAD_SD3_DATA0__SD3_DATA0 0x11059 + MX6SLL_PAD_SD3_DATA1__SD3_DATA1 0x11059 + MX6SLL_PAD_SD3_DATA2__SD3_DATA2 0x11059 + MX6SLL_PAD_SD3_DATA3__SD3_DATA3 0x11059 + >; + }; + + pinctrl_usdhc3_100mhz: usdhc3grp-100mhz { + fsl,pins = < + MX6SLL_PAD_SD3_CMD__SD3_CMD 0x170b9 + MX6SLL_PAD_SD3_CLK__SD3_CLK 0x170b9 + MX6SLL_PAD_SD3_DATA0__SD3_DATA0 0x170b9 + MX6SLL_PAD_SD3_DATA1__SD3_DATA1 0x170b9 + MX6SLL_PAD_SD3_DATA2__SD3_DATA2 0x170b9 + MX6SLL_PAD_SD3_DATA3__SD3_DATA3 0x170b9 + >; + }; + + pinctrl_usdhc3_200mhz: usdhc3grp-200mhz { + fsl,pins = < + MX6SLL_PAD_SD3_CMD__SD3_CMD 0x170f9 + MX6SLL_PAD_SD3_CLK__SD3_CLK 0x170f9 + MX6SLL_PAD_SD3_DATA0__SD3_DATA0 0x170f9 + MX6SLL_PAD_SD3_DATA1__SD3_DATA1 0x170f9 + MX6SLL_PAD_SD3_DATA2__SD3_DATA2 0x170f9 + MX6SLL_PAD_SD3_DATA3__SD3_DATA3 0x170f9 + >; + }; + + pinctrl_usdhc3_sleep: usdhc3grp-sleep { + fsl,pins = < + MX6SLL_PAD_SD3_CMD__GPIO5_IO21 0x100c1 + MX6SLL_PAD_SD3_CLK__GPIO5_IO18 0x100c1 + MX6SLL_PAD_SD3_DATA0__GPIO5_IO19 0x100c1 + MX6SLL_PAD_SD3_DATA1__GPIO5_IO20 0x100c1 + MX6SLL_PAD_SD3_DATA2__GPIO5_IO16 0x100c1 + MX6SLL_PAD_SD3_DATA3__GPIO5_IO17 0x100c1 + >; + }; + + pinctrl_wifi_power: wifi-powergrp { + fsl,pins = < + MX6SLL_PAD_SD2_DATA6__GPIO4_IO29 0x10059 /* WIFI_3V3_ON */ + >; + }; + + pinctrl_wifi_reset: wifi-resetgrp { + fsl,pins = < + MX6SLL_PAD_SD2_DATA7__GPIO5_IO00 0x10059 /* WIFI_RST */ + >; + }; +}; + +&leds { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_led>; +}; + +&lm3630a { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_lm3630a_bl_gpio>; +}; + +®_wifi { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_wifi_power>; +}; + +&ricoh619 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ricoh_gpio>; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; +}; + +&uart4 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart4>; +}; + +&usdhc2 { + pinctrl-names = "default", "state_100mhz", "state_200mhz","sleep"; + pinctrl-0 = <&pinctrl_usdhc2>; + pinctrl-1 = <&pinctrl_usdhc2_100mhz>; + pinctrl-2 = <&pinctrl_usdhc2_200mhz>; + pinctrl-3 = <&pinctrl_usdhc2_sleep>; +}; + +&usdhc3 { + pinctrl-names = "default", "state_100mhz", "state_200mhz","sleep"; + pinctrl-0 = <&pinctrl_usdhc3>; + pinctrl-1 = <&pinctrl_usdhc3_100mhz>; + pinctrl-2 = <&pinctrl_usdhc3_200mhz>; + pinctrl-3 = <&pinctrl_usdhc3_sleep>; +}; + +&wifi_pwrseq { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_wifi_reset>; +}; diff --git a/arch/arm/boot/dts/imx6sll-pinfunc.h b/arch/arm/boot/dts/imx6sll-pinfunc.h new file mode 100644 index 0000000000..713a346f4c --- /dev/null +++ b/arch/arm/boot/dts/imx6sll-pinfunc.h @@ -0,0 +1,880 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Copyright 2016 Freescale Semiconductor, Inc. + * Copyright 2017-2018 NXP. + * + */ + +#ifndef __DTS_IMX6SLL_PINFUNC_H +#define __DTS_IMX6SLL_PINFUNC_H + +/* + * The pin function ID is a tuple of + * + */ +#define MX6SLL_PAD_WDOG_B__WDOG1_B 0x0014 0x02DC 0x0000 0x0 0x0 +#define MX6SLL_PAD_WDOG_B__WDOG1_RESET_B_DEB 0x0014 0x02DC 0x0000 0x1 0x0 +#define MX6SLL_PAD_WDOG_B__UART5_RI_B 0x0014 0x02DC 0x0000 0x2 0x0 +#define MX6SLL_PAD_WDOG_B__GPIO3_IO18 0x0014 0x02DC 0x0000 0x5 0x0 +#define MX6SLL_PAD_REF_CLK_24M__XTALOSC_REF_CLK_24M 0x0018 0x02E0 0x0000 0x0 0x0 +#define MX6SLL_PAD_REF_CLK_24M__I2C3_SCL 0x0018 0x02E0 0x068C 0x1 0x0 +#define MX6SLL_PAD_REF_CLK_24M__PWM3_OUT 0x0018 0x02E0 0x0000 0x2 0x0 +#define MX6SLL_PAD_REF_CLK_24M__USB_OTG2_ID 0x0018 0x02E0 0x0560 0x3 0x0 +#define MX6SLL_PAD_REF_CLK_24M__CCM_PMIC_READY 0x0018 0x02E0 0x05AC 0x4 0x0 +#define MX6SLL_PAD_REF_CLK_24M__GPIO3_IO21 0x0018 0x02E0 0x0000 0x5 0x0 +#define MX6SLL_PAD_REF_CLK_24M__SD3_WP 0x0018 0x02E0 0x0794 0x6 0x0 +#define MX6SLL_PAD_REF_CLK_32K__XTALOSC_REF_CLK_32K 0x001C 0x02E4 0x0000 0x0 0x0 +#define MX6SLL_PAD_REF_CLK_32K__I2C3_SDA 0x001C 0x02E4 0x0690 0x1 0x0 +#define MX6SLL_PAD_REF_CLK_32K__PWM4_OUT 0x001C 0x02E4 0x0000 0x2 0x0 +#define MX6SLL_PAD_REF_CLK_32K__USB_OTG1_ID 0x001C 0x02E4 0x055C 0x3 0x0 +#define MX6SLL_PAD_REF_CLK_32K__SD1_LCTL 0x001C 0x02E4 0x0000 0x4 0x0 +#define MX6SLL_PAD_REF_CLK_32K__GPIO3_IO22 0x001C 0x02E4 0x0000 0x5 0x0 +#define MX6SLL_PAD_REF_CLK_32K__SD3_CD_B 0x001C 0x02E4 0x0780 0x6 0x0 +#define MX6SLL_PAD_PWM1__PWM1_OUT 0x0020 0x02E8 0x0000 0x0 0x0 +#define MX6SLL_PAD_PWM1__CCM_CLKO 0x0020 0x02E8 0x0000 0x1 0x0 +#define MX6SLL_PAD_PWM1__AUDIO_CLK_OUT 0x0020 0x02E8 0x0000 0x2 0x0 +#define MX6SLL_PAD_PWM1__CSI_MCLK 0x0020 0x02E8 0x0000 0x4 0x0 +#define MX6SLL_PAD_PWM1__GPIO3_IO23 0x0020 0x02E8 0x0000 0x5 0x0 +#define MX6SLL_PAD_PWM1__EPIT1_OUT 0x0020 0x02E8 0x0000 0x6 0x0 +#define MX6SLL_PAD_KEY_COL0__KEY_COL0 0x0024 0x02EC 0x06A0 0x0 0x0 +#define MX6SLL_PAD_KEY_COL0__I2C2_SCL 0x0024 0x02EC 0x0684 0x1 0x0 +#define MX6SLL_PAD_KEY_COL0__LCD_DATA00 0x0024 0x02EC 0x06D8 0x2 0x0 +#define MX6SLL_PAD_KEY_COL0__SD1_CD_B 0x0024 0x02EC 0x0770 0x4 0x1 +#define MX6SLL_PAD_KEY_COL0__GPIO3_IO24 0x0024 0x02EC 0x0000 0x5 0x0 +#define MX6SLL_PAD_KEY_ROW0__KEY_ROW0 0x0028 0x02F0 0x06C0 0x0 0x0 +#define MX6SLL_PAD_KEY_ROW0__I2C2_SDA 0x0028 0x02F0 0x0688 0x1 0x0 +#define MX6SLL_PAD_KEY_ROW0__LCD_DATA01 0x0028 0x02F0 0x06DC 0x2 0x0 +#define MX6SLL_PAD_KEY_ROW0__SD1_WP 0x0028 0x02F0 0x0774 0x4 0x1 +#define MX6SLL_PAD_KEY_ROW0__GPIO3_IO25 0x0028 0x02F0 0x0000 0x5 0x0 +#define MX6SLL_PAD_KEY_COL1__KEY_COL1 0x002C 0x02F4 0x06A4 0x0 0x0 +#define MX6SLL_PAD_KEY_COL1__ECSPI4_MOSI 0x002C 0x02F4 0x0658 0x1 0x1 +#define MX6SLL_PAD_KEY_COL1__LCD_DATA02 0x002C 0x02F4 0x06E0 0x2 0x0 +#define MX6SLL_PAD_KEY_COL1__SD3_DATA4 0x002C 0x02F4 0x0784 0x4 0x0 +#define MX6SLL_PAD_KEY_COL1__GPIO3_IO26 0x002C 0x02F4 0x0000 0x5 0x0 +#define MX6SLL_PAD_KEY_ROW1__KEY_ROW1 0x0030 0x02F8 0x06C4 0x0 0x0 +#define MX6SLL_PAD_KEY_ROW1__ECSPI4_MISO 0x0030 0x02F8 0x0654 0x1 0x1 +#define MX6SLL_PAD_KEY_ROW1__LCD_DATA03 0x0030 0x02F8 0x06E4 0x2 0x0 +#define MX6SLL_PAD_KEY_ROW1__CSI_FIELD 0x0030 0x02F8 0x0000 0x3 0x0 +#define MX6SLL_PAD_KEY_ROW1__SD3_DATA5 0x0030 0x02F8 0x0788 0x4 0x0 +#define MX6SLL_PAD_KEY_ROW1__GPIO3_IO27 0x0030 0x02F8 0x0000 0x5 0x0 +#define MX6SLL_PAD_KEY_COL2__KEY_COL2 0x0034 0x02FC 0x06A8 0x0 0x0 +#define MX6SLL_PAD_KEY_COL2__ECSPI4_SS0 0x0034 0x02FC 0x065C 0x1 0x1 +#define MX6SLL_PAD_KEY_COL2__LCD_DATA04 0x0034 0x02FC 0x06E8 0x2 0x0 +#define MX6SLL_PAD_KEY_COL2__CSI_DATA12 0x0034 0x02FC 0x05B8 0x3 0x1 +#define MX6SLL_PAD_KEY_COL2__SD3_DATA6 0x0034 0x02FC 0x078C 0x4 0x0 +#define MX6SLL_PAD_KEY_COL2__GPIO3_IO28 0x0034 0x02FC 0x0000 0x5 0x0 +#define MX6SLL_PAD_KEY_ROW2__KEY_ROW2 0x0038 0x0300 0x06C8 0x0 0x0 +#define MX6SLL_PAD_KEY_ROW2__ECSPI4_SCLK 0x0038 0x0300 0x0650 0x1 0x1 +#define MX6SLL_PAD_KEY_ROW2__LCD_DATA05 0x0038 0x0300 0x06EC 0x2 0x0 +#define MX6SLL_PAD_KEY_ROW2__CSI_DATA13 0x0038 0x0300 0x05BC 0x3 0x1 +#define MX6SLL_PAD_KEY_ROW2__SD3_DATA7 0x0038 0x0300 0x0790 0x4 0x0 +#define MX6SLL_PAD_KEY_ROW2__GPIO3_IO29 0x0038 0x0300 0x0000 0x5 0x0 +#define MX6SLL_PAD_KEY_COL3__KEY_COL3 0x003C 0x0304 0x06AC 0x0 0x0 +#define MX6SLL_PAD_KEY_COL3__AUD6_RXFS 0x003C 0x0304 0x05A0 0x1 0x1 +#define MX6SLL_PAD_KEY_COL3__LCD_DATA06 0x003C 0x0304 0x06F0 0x2 0x0 +#define MX6SLL_PAD_KEY_COL3__CSI_DATA14 0x003C 0x0304 0x05C0 0x3 0x1 +#define MX6SLL_PAD_KEY_COL3__GPIO3_IO30 0x003C 0x0304 0x0000 0x5 0x0 +#define MX6SLL_PAD_KEY_COL3__SD1_RESET 0x003C 0x0304 0x0000 0x6 0x0 +#define MX6SLL_PAD_KEY_ROW3__KEY_ROW3 0x0040 0x0308 0x06CC 0x0 0x1 +#define MX6SLL_PAD_KEY_ROW3__AUD6_RXC 0x0040 0x0308 0x059C 0x1 0x1 +#define MX6SLL_PAD_KEY_ROW3__LCD_DATA07 0x0040 0x0308 0x06F4 0x2 0x1 +#define MX6SLL_PAD_KEY_ROW3__CSI_DATA15 0x0040 0x0308 0x05C4 0x3 0x2 +#define MX6SLL_PAD_KEY_ROW3__GPIO3_IO31 0x0040 0x0308 0x0000 0x5 0x0 +#define MX6SLL_PAD_KEY_ROW3__SD1_VSELECT 0x0040 0x0308 0x0000 0x6 0x0 +#define MX6SLL_PAD_KEY_COL4__KEY_COL4 0x0044 0x030C 0x06B0 0x0 0x1 +#define MX6SLL_PAD_KEY_COL4__AUD6_RXD 0x0044 0x030C 0x0594 0x1 0x1 +#define MX6SLL_PAD_KEY_COL4__LCD_DATA08 0x0044 0x030C 0x06F8 0x2 0x1 +#define MX6SLL_PAD_KEY_COL4__CSI_DATA16 0x0044 0x030C 0x0000 0x3 0x0 +#define MX6SLL_PAD_KEY_COL4__GPIO4_IO00 0x0044 0x030C 0x0000 0x5 0x0 +#define MX6SLL_PAD_KEY_COL4__USB_OTG1_PWR 0x0044 0x030C 0x0000 0x6 0x0 +#define MX6SLL_PAD_KEY_ROW4__KEY_ROW4 0x0048 0x0310 0x06D0 0x0 0x1 +#define MX6SLL_PAD_KEY_ROW4__AUD6_TXC 0x0048 0x0310 0x05A4 0x1 0x1 +#define MX6SLL_PAD_KEY_ROW4__LCD_DATA09 0x0048 0x0310 0x06FC 0x2 0x1 +#define MX6SLL_PAD_KEY_ROW4__CSI_DATA17 0x0048 0x0310 0x0000 0x3 0x0 +#define MX6SLL_PAD_KEY_ROW4__GPIO4_IO01 0x0048 0x0310 0x0000 0x5 0x0 +#define MX6SLL_PAD_KEY_ROW4__USB_OTG1_OC 0x0048 0x0310 0x076C 0x6 0x2 +#define MX6SLL_PAD_KEY_COL5__KEY_COL5 0x004C 0x0314 0x0694 0x0 0x1 +#define MX6SLL_PAD_KEY_COL5__AUD6_TXFS 0x004C 0x0314 0x05A8 0x1 0x1 +#define MX6SLL_PAD_KEY_COL5__LCD_DATA10 0x004C 0x0314 0x0700 0x2 0x0 +#define MX6SLL_PAD_KEY_COL5__CSI_DATA18 0x004C 0x0314 0x0000 0x3 0x0 +#define MX6SLL_PAD_KEY_COL5__GPIO4_IO02 0x004C 0x0314 0x0000 0x5 0x0 +#define MX6SLL_PAD_KEY_COL5__USB_OTG2_PWR 0x004C 0x0314 0x0000 0x6 0x0 +#define MX6SLL_PAD_KEY_ROW5__KEY_ROW5 0x0050 0x0318 0x06B4 0x0 0x2 +#define MX6SLL_PAD_KEY_ROW5__AUD6_TXD 0x0050 0x0318 0x0598 0x1 0x1 +#define MX6SLL_PAD_KEY_ROW5__LCD_DATA11 0x0050 0x0318 0x0704 0x2 0x1 +#define MX6SLL_PAD_KEY_ROW5__CSI_DATA19 0x0050 0x0318 0x0000 0x3 0x0 +#define MX6SLL_PAD_KEY_ROW5__GPIO4_IO03 0x0050 0x0318 0x0000 0x5 0x0 +#define MX6SLL_PAD_KEY_ROW5__USB_OTG2_OC 0x0050 0x0318 0x0768 0x6 0x3 +#define MX6SLL_PAD_KEY_COL6__KEY_COL6 0x0054 0x031C 0x0698 0x0 0x2 +#define MX6SLL_PAD_KEY_COL6__UART4_DCE_RX 0x0054 0x031C 0x075C 0x1 0x2 +#define MX6SLL_PAD_KEY_COL6__UART4_DTE_TX 0x0054 0x031C 0x0000 0x1 0x0 +#define MX6SLL_PAD_KEY_COL6__LCD_DATA12 0x0054 0x031C 0x0708 0x2 0x1 +#define MX6SLL_PAD_KEY_COL6__CSI_DATA20 0x0054 0x031C 0x0000 0x3 0x0 +#define MX6SLL_PAD_KEY_COL6__GPIO4_IO04 0x0054 0x031C 0x0000 0x5 0x0 +#define MX6SLL_PAD_KEY_COL6__SD3_RESET 0x0054 0x031C 0x0000 0x6 0x0 +#define MX6SLL_PAD_KEY_ROW6__KEY_ROW6 0x0058 0x0320 0x06B8 0x0 0x2 +#define MX6SLL_PAD_KEY_ROW6__UART4_DCE_TX 0x0058 0x0320 0x0000 0x1 0x0 +#define MX6SLL_PAD_KEY_ROW6__UART4_DTE_RX 0x0058 0x0320 0x075C 0x1 0x3 +#define MX6SLL_PAD_KEY_ROW6__LCD_DATA13 0x0058 0x0320 0x070C 0x2 0x1 +#define MX6SLL_PAD_KEY_ROW6__CSI_DATA21 0x0058 0x0320 0x0000 0x3 0x0 +#define MX6SLL_PAD_KEY_ROW6__GPIO4_IO05 0x0058 0x0320 0x0000 0x5 0x0 +#define MX6SLL_PAD_KEY_ROW6__SD3_VSELECT 0x0058 0x0320 0x0000 0x6 0x0 +#define MX6SLL_PAD_KEY_COL7__KEY_COL7 0x005C 0x0324 0x069C 0x0 0x2 +#define MX6SLL_PAD_KEY_COL7__UART4_DCE_RTS 0x005C 0x0324 0x0758 0x1 0x2 +#define MX6SLL_PAD_KEY_COL7__UART4_DTE_CTS 0x005C 0x0324 0x0000 0x1 0x0 +#define MX6SLL_PAD_KEY_COL7__LCD_DATA14 0x005C 0x0324 0x0710 0x2 0x1 +#define MX6SLL_PAD_KEY_COL7__CSI_DATA22 0x005C 0x0324 0x0000 0x3 0x0 +#define MX6SLL_PAD_KEY_COL7__GPIO4_IO06 0x005C 0x0324 0x0000 0x5 0x0 +#define MX6SLL_PAD_KEY_COL7__SD1_WP 0x005C 0x0324 0x0774 0x6 0x3 +#define MX6SLL_PAD_KEY_ROW7__KEY_ROW7 0x0060 0x0328 0x06BC 0x0 0x2 +#define MX6SLL_PAD_KEY_ROW7__UART4_DCE_CTS 0x0060 0x0328 0x0000 0x1 0x0 +#define MX6SLL_PAD_KEY_ROW7__UART4_DTE_RTS 0x0060 0x0328 0x0758 0x1 0x3 +#define MX6SLL_PAD_KEY_ROW7__LCD_DATA15 0x0060 0x0328 0x0714 0x2 0x1 +#define MX6SLL_PAD_KEY_ROW7__CSI_DATA23 0x0060 0x0328 0x0000 0x3 0x0 +#define MX6SLL_PAD_KEY_ROW7__GPIO4_IO07 0x0060 0x0328 0x0000 0x5 0x0 +#define MX6SLL_PAD_KEY_ROW7__SD1_CD_B 0x0060 0x0328 0x0770 0x6 0x3 +#define MX6SLL_PAD_EPDC_DATA00__EPDC_DATA00 0x0064 0x032C 0x0000 0x0 0x0 +#define MX6SLL_PAD_EPDC_DATA00__ECSPI4_MOSI 0x0064 0x032C 0x0658 0x1 0x2 +#define MX6SLL_PAD_EPDC_DATA00__LCD_DATA24 0x0064 0x032C 0x0000 0x2 0x0 +#define MX6SLL_PAD_EPDC_DATA00__CSI_DATA00 0x0064 0x032C 0x05C8 0x3 0x2 +#define MX6SLL_PAD_EPDC_DATA00__GPIO1_IO07 0x0064 0x032C 0x0000 0x5 0x0 +#define MX6SLL_PAD_EPDC_DATA01__EPDC_DATA01 0x0068 0x0330 0x0000 0x0 0x0 +#define MX6SLL_PAD_EPDC_DATA01__ECSPI4_MISO 0x0068 0x0330 0x0654 0x1 0x2 +#define MX6SLL_PAD_EPDC_DATA01__LCD_DATA25 0x0068 0x0330 0x0000 0x2 0x0 +#define MX6SLL_PAD_EPDC_DATA01__CSI_DATA01 0x0068 0x0330 0x05CC 0x3 0x2 +#define MX6SLL_PAD_EPDC_DATA01__GPIO1_IO08 0x0068 0x0330 0x0000 0x5 0x0 +#define MX6SLL_PAD_EPDC_DATA02__EPDC_DATA02 0x006C 0x0334 0x0000 0x0 0x0 +#define MX6SLL_PAD_EPDC_DATA02__ECSPI4_SS0 0x006C 0x0334 0x065C 0x1 0x2 +#define MX6SLL_PAD_EPDC_DATA02__LCD_DATA26 0x006C 0x0334 0x0000 0x2 0x0 +#define MX6SLL_PAD_EPDC_DATA02__CSI_DATA02 0x006C 0x0334 0x05D0 0x3 0x2 +#define MX6SLL_PAD_EPDC_DATA02__GPIO1_IO09 0x006C 0x0334 0x0000 0x5 0x0 +#define MX6SLL_PAD_EPDC_DATA03__EPDC_DATA03 0x0070 0x0338 0x0000 0x0 0x0 +#define MX6SLL_PAD_EPDC_DATA03__ECSPI4_SCLK 0x0070 0x0338 0x0650 0x1 0x2 +#define MX6SLL_PAD_EPDC_DATA03__LCD_DATA27 0x0070 0x0338 0x0000 0x2 0x0 +#define MX6SLL_PAD_EPDC_DATA03__CSI_DATA03 0x0070 0x0338 0x05D4 0x3 0x2 +#define MX6SLL_PAD_EPDC_DATA03__GPIO1_IO10 0x0070 0x0338 0x0000 0x5 0x0 +#define MX6SLL_PAD_EPDC_DATA04__EPDC_DATA04 0x0074 0x033C 0x0000 0x0 0x0 +#define MX6SLL_PAD_EPDC_DATA04__ECSPI4_SS1 0x0074 0x033C 0x0660 0x1 0x1 +#define MX6SLL_PAD_EPDC_DATA04__LCD_DATA28 0x0074 0x033C 0x0000 0x2 0x0 +#define MX6SLL_PAD_EPDC_DATA04__CSI_DATA04 0x0074 0x033C 0x05D8 0x3 0x2 +#define MX6SLL_PAD_EPDC_DATA04__GPIO1_IO11 0x0074 0x033C 0x0000 0x5 0x0 +#define MX6SLL_PAD_EPDC_DATA05__EPDC_DATA05 0x0078 0x0340 0x0000 0x0 0x0 +#define MX6SLL_PAD_EPDC_DATA05__ECSPI4_SS2 0x0078 0x0340 0x0664 0x1 0x1 +#define MX6SLL_PAD_EPDC_DATA05__LCD_DATA29 0x0078 0x0340 0x0000 0x2 0x0 +#define MX6SLL_PAD_EPDC_DATA05__CSI_DATA05 0x0078 0x0340 0x05DC 0x3 0x2 +#define MX6SLL_PAD_EPDC_DATA05__GPIO1_IO12 0x0078 0x0340 0x0000 0x5 0x0 +#define MX6SLL_PAD_EPDC_DATA06__EPDC_DATA06 0x007C 0x0344 0x0000 0x0 0x0 +#define MX6SLL_PAD_EPDC_DATA06__ECSPI4_SS3 0x007C 0x0344 0x0000 0x1 0x0 +#define MX6SLL_PAD_EPDC_DATA06__LCD_DATA30 0x007C 0x0344 0x0000 0x2 0x0 +#define MX6SLL_PAD_EPDC_DATA06__CSI_DATA06 0x007C 0x0344 0x05E0 0x3 0x2 +#define MX6SLL_PAD_EPDC_DATA06__GPIO1_IO13 0x007C 0x0344 0x0000 0x5 0x0 +#define MX6SLL_PAD_EPDC_DATA07__EPDC_DATA07 0x0080 0x0348 0x0000 0x0 0x0 +#define MX6SLL_PAD_EPDC_DATA07__ECSPI4_RDY 0x0080 0x0348 0x0000 0x1 0x0 +#define MX6SLL_PAD_EPDC_DATA07__LCD_DATA31 0x0080 0x0348 0x0000 0x2 0x0 +#define MX6SLL_PAD_EPDC_DATA07__CSI_DATA07 0x0080 0x0348 0x05E4 0x3 0x2 +#define MX6SLL_PAD_EPDC_DATA07__GPIO1_IO14 0x0080 0x0348 0x0000 0x5 0x0 +#define MX6SLL_PAD_EPDC_DATA08__EPDC_DATA08 0x0084 0x034C 0x0000 0x0 0x0 +#define MX6SLL_PAD_EPDC_DATA08__ECSPI3_MOSI 0x0084 0x034C 0x063C 0x1 0x2 +#define MX6SLL_PAD_EPDC_DATA08__EPDC_PWR_CTRL0 0x0084 0x034C 0x0000 0x2 0x0 +#define MX6SLL_PAD_EPDC_DATA08__GPIO1_IO15 0x0084 0x034C 0x0000 0x5 0x0 +#define MX6SLL_PAD_EPDC_DATA09__EPDC_DATA09 0x0088 0x0350 0x0000 0x0 0x0 +#define MX6SLL_PAD_EPDC_DATA09__ECSPI3_MISO 0x0088 0x0350 0x0638 0x1 0x2 +#define MX6SLL_PAD_EPDC_DATA09__EPDC_PWR_CTRL1 0x0088 0x0350 0x0000 0x2 0x0 +#define MX6SLL_PAD_EPDC_DATA09__GPIO1_IO16 0x0088 0x0350 0x0000 0x5 0x0 +#define MX6SLL_PAD_EPDC_DATA10__EPDC_DATA10 0x008C 0x0354 0x0000 0x0 0x0 +#define MX6SLL_PAD_EPDC_DATA10__ECSPI3_SS0 0x008C 0x0354 0x0648 0x1 0x2 +#define MX6SLL_PAD_EPDC_DATA10__EPDC_PWR_CTRL2 0x008C 0x0354 0x0000 0x2 0x0 +#define MX6SLL_PAD_EPDC_DATA10__GPIO1_IO17 0x008C 0x0354 0x0000 0x5 0x0 +#define MX6SLL_PAD_EPDC_DATA11__EPDC_DATA11 0x0090 0x0358 0x0000 0x0 0x0 +#define MX6SLL_PAD_EPDC_DATA11__ECSPI3_SCLK 0x0090 0x0358 0x0630 0x1 0x2 +#define MX6SLL_PAD_EPDC_DATA11__EPDC_PWR_CTRL3 0x0090 0x0358 0x0000 0x2 0x0 +#define MX6SLL_PAD_EPDC_DATA11__GPIO1_IO18 0x0090 0x0358 0x0000 0x5 0x0 +#define MX6SLL_PAD_EPDC_DATA12__EPDC_DATA12 0x0094 0x035C 0x0000 0x0 0x0 +#define MX6SLL_PAD_EPDC_DATA12__UART2_DCE_RX 0x0094 0x035C 0x074C 0x1 0x4 +#define MX6SLL_PAD_EPDC_DATA12__UART2_DTE_TX 0x0094 0x035C 0x0000 0x1 0x0 +#define MX6SLL_PAD_EPDC_DATA12__EPDC_PWR_COM 0x0094 0x035C 0x0000 0x2 0x0 +#define MX6SLL_PAD_EPDC_DATA12__GPIO1_IO19 0x0094 0x035C 0x0000 0x5 0x0 +#define MX6SLL_PAD_EPDC_DATA12__ECSPI3_SS1 0x0094 0x035C 0x064C 0x6 0x1 +#define MX6SLL_PAD_EPDC_DATA13__EPDC_DATA13 0x0098 0x0360 0x0000 0x0 0x0 +#define MX6SLL_PAD_EPDC_DATA13__UART2_DCE_TX 0x0098 0x0360 0x0000 0x1 0x0 +#define MX6SLL_PAD_EPDC_DATA13__UART2_DTE_RX 0x0098 0x0360 0x074C 0x1 0x5 +#define MX6SLL_PAD_EPDC_DATA13__EPDC_PWR_IRQ 0x0098 0x0360 0x0668 0x2 0x0 +#define MX6SLL_PAD_EPDC_DATA13__GPIO1_IO20 0x0098 0x0360 0x0000 0x5 0x0 +#define MX6SLL_PAD_EPDC_DATA13__ECSPI3_SS2 0x0098 0x0360 0x0640 0x6 0x1 +#define MX6SLL_PAD_EPDC_DATA14__EPDC_DATA14 0x009C 0x0364 0x0000 0x0 0x0 +#define MX6SLL_PAD_EPDC_DATA14__UART2_DCE_RTS 0x009C 0x0364 0x0748 0x1 0x4 +#define MX6SLL_PAD_EPDC_DATA14__UART2_DTE_CTS 0x009C 0x0364 0x0000 0x1 0x0 +#define MX6SLL_PAD_EPDC_DATA14__EPDC_PWR_STAT 0x009C 0x0364 0x066C 0x2 0x0 +#define MX6SLL_PAD_EPDC_DATA14__GPIO1_IO21 0x009C 0x0364 0x0000 0x5 0x0 +#define MX6SLL_PAD_EPDC_DATA14__ECSPI3_SS3 0x009C 0x0364 0x0644 0x6 0x1 +#define MX6SLL_PAD_EPDC_DATA15__EPDC_DATA15 0x00A0 0x0368 0x0000 0x0 0x0 +#define MX6SLL_PAD_EPDC_DATA15__UART2_DCE_CTS 0x00A0 0x0368 0x0000 0x1 0x0 +#define MX6SLL_PAD_EPDC_DATA15__UART2_DTE_RTS 0x00A0 0x0368 0x0748 0x1 0x5 +#define MX6SLL_PAD_EPDC_DATA15__EPDC_PWR_WAKE 0x00A0 0x0368 0x0000 0x2 0x0 +#define MX6SLL_PAD_EPDC_DATA15__GPIO1_IO22 0x00A0 0x0368 0x0000 0x5 0x0 +#define MX6SLL_PAD_EPDC_DATA15__ECSPI3_RDY 0x00A0 0x0368 0x0634 0x6 0x1 +#define MX6SLL_PAD_EPDC_SDCLK__EPDC_SDCLK_P 0x00A4 0x036C 0x0000 0x0 0x0 +#define MX6SLL_PAD_EPDC_SDCLK__ECSPI2_MOSI 0x00A4 0x036C 0x0624 0x1 0x2 +#define MX6SLL_PAD_EPDC_SDCLK__I2C2_SCL 0x00A4 0x036C 0x0684 0x2 0x2 +#define MX6SLL_PAD_EPDC_SDCLK__CSI_DATA08 0x00A4 0x036C 0x05E8 0x3 0x2 +#define MX6SLL_PAD_EPDC_SDCLK__GPIO1_IO23 0x00A4 0x036C 0x0000 0x5 0x0 +#define MX6SLL_PAD_EPDC_SDLE__EPDC_SDLE 0x00A8 0x0370 0x0000 0x0 0x0 +#define MX6SLL_PAD_EPDC_SDLE__ECSPI2_MISO 0x00A8 0x0370 0x0620 0x1 0x2 +#define MX6SLL_PAD_EPDC_SDLE__I2C2_SDA 0x00A8 0x0370 0x0688 0x2 0x2 +#define MX6SLL_PAD_EPDC_SDLE__CSI_DATA09 0x00A8 0x0370 0x05EC 0x3 0x2 +#define MX6SLL_PAD_EPDC_SDLE__GPIO1_IO24 0x00A8 0x0370 0x0000 0x5 0x0 +#define MX6SLL_PAD_EPDC_SDOE__EPDC_SDOE 0x00AC 0x0374 0x0000 0x0 0x0 +#define MX6SLL_PAD_EPDC_SDOE__ECSPI2_SS0 0x00AC 0x0374 0x0628 0x1 0x1 +#define MX6SLL_PAD_EPDC_SDOE__CSI_DATA10 0x00AC 0x0374 0x05B0 0x3 0x2 +#define MX6SLL_PAD_EPDC_SDOE__GPIO1_IO25 0x00AC 0x0374 0x0000 0x5 0x0 +#define MX6SLL_PAD_EPDC_SDSHR__EPDC_SDSHR 0x00B0 0x0378 0x0000 0x0 0x0 +#define MX6SLL_PAD_EPDC_SDSHR__ECSPI2_SCLK 0x00B0 0x0378 0x061C 0x1 0x2 +#define MX6SLL_PAD_EPDC_SDSHR__EPDC_SDCE4 0x00B0 0x0378 0x0000 0x2 0x0 +#define MX6SLL_PAD_EPDC_SDSHR__CSI_DATA11 0x00B0 0x0378 0x05B4 0x3 0x2 +#define MX6SLL_PAD_EPDC_SDSHR__GPIO1_IO26 0x00B0 0x0378 0x0000 0x5 0x0 +#define MX6SLL_PAD_EPDC_SDCE0__EPDC_SDCE0 0x00B4 0x037C 0x0000 0x0 0x0 +#define MX6SLL_PAD_EPDC_SDCE0__ECSPI2_SS1 0x00B4 0x037C 0x062C 0x1 0x1 +#define MX6SLL_PAD_EPDC_SDCE0__PWM3_OUT 0x00B4 0x037C 0x0000 0x2 0x0 +#define MX6SLL_PAD_EPDC_SDCE0__GPIO1_IO27 0x00B4 0x037C 0x0000 0x5 0x0 +#define MX6SLL_PAD_EPDC_SDCE1__EPDC_SDCE1 0x00B8 0x0380 0x0000 0x0 0x0 +#define MX6SLL_PAD_EPDC_SDCE1__WDOG2_B 0x00B8 0x0380 0x0000 0x1 0x0 +#define MX6SLL_PAD_EPDC_SDCE1__PWM4_OUT 0x00B8 0x0380 0x0000 0x2 0x0 +#define MX6SLL_PAD_EPDC_SDCE1__GPIO1_IO28 0x00B8 0x0380 0x0000 0x5 0x0 +#define MX6SLL_PAD_EPDC_SDCE2__EPDC_SDCE2 0x00BC 0x0384 0x0000 0x0 0x0 +#define MX6SLL_PAD_EPDC_SDCE2__I2C3_SCL 0x00BC 0x0384 0x068C 0x1 0x2 +#define MX6SLL_PAD_EPDC_SDCE2__PWM1_OUT 0x00BC 0x0384 0x0000 0x2 0x0 +#define MX6SLL_PAD_EPDC_SDCE2__GPIO1_IO29 0x00BC 0x0384 0x0000 0x5 0x0 +#define MX6SLL_PAD_EPDC_SDCE3__EPDC_SDCE3 0x00C0 0x0388 0x0000 0x0 0x0 +#define MX6SLL_PAD_EPDC_SDCE3__I2C3_SDA 0x00C0 0x0388 0x0690 0x1 0x2 +#define MX6SLL_PAD_EPDC_SDCE3__PWM2_OUT 0x00C0 0x0388 0x0000 0x2 0x0 +#define MX6SLL_PAD_EPDC_SDCE3__GPIO1_IO30 0x00C0 0x0388 0x0000 0x5 0x0 +#define MX6SLL_PAD_EPDC_GDCLK__EPDC_GDCLK 0x00C4 0x038C 0x0000 0x0 0x0 +#define MX6SLL_PAD_EPDC_GDCLK__ECSPI2_SS2 0x00C4 0x038C 0x0000 0x1 0x0 +#define MX6SLL_PAD_EPDC_GDCLK__CSI_PIXCLK 0x00C4 0x038C 0x05F4 0x3 0x2 +#define MX6SLL_PAD_EPDC_GDCLK__GPIO1_IO31 0x00C4 0x038C 0x0000 0x5 0x0 +#define MX6SLL_PAD_EPDC_GDCLK__SD2_RESET 0x00C4 0x038C 0x0000 0x6 0x0 +#define MX6SLL_PAD_EPDC_GDOE__EPDC_GDOE 0x00C8 0x0390 0x0000 0x0 0x0 +#define MX6SLL_PAD_EPDC_GDOE__ECSPI2_SS3 0x00C8 0x0390 0x0000 0x1 0x0 +#define MX6SLL_PAD_EPDC_GDOE__CSI_HSYNC 0x00C8 0x0390 0x05F0 0x3 0x2 +#define MX6SLL_PAD_EPDC_GDOE__GPIO2_IO00 0x00C8 0x0390 0x0000 0x5 0x0 +#define MX6SLL_PAD_EPDC_GDOE__SD2_VSELECT 0x00C8 0x0390 0x0000 0x6 0x0 +#define MX6SLL_PAD_EPDC_GDRL__EPDC_GDRL 0x00CC 0x0394 0x0000 0x0 0x0 +#define MX6SLL_PAD_EPDC_GDRL__ECSPI2_RDY 0x00CC 0x0394 0x0000 0x1 0x0 +#define MX6SLL_PAD_EPDC_GDRL__CSI_MCLK 0x00CC 0x0394 0x0000 0x3 0x0 +#define MX6SLL_PAD_EPDC_GDRL__GPIO2_IO01 0x00CC 0x0394 0x0000 0x5 0x0 +#define MX6SLL_PAD_EPDC_GDRL__SD2_WP 0x00CC 0x0394 0x077C 0x6 0x2 +#define MX6SLL_PAD_EPDC_GDSP__EPDC_GDSP 0x00D0 0x0398 0x0000 0x0 0x0 +#define MX6SLL_PAD_EPDC_GDSP__PWM4_OUT 0x00D0 0x0398 0x0000 0x1 0x0 +#define MX6SLL_PAD_EPDC_GDSP__CSI_VSYNC 0x00D0 0x0398 0x05F8 0x3 0x2 +#define MX6SLL_PAD_EPDC_GDSP__GPIO2_IO02 0x00D0 0x0398 0x0000 0x5 0x0 +#define MX6SLL_PAD_EPDC_GDSP__SD2_CD_B 0x00D0 0x0398 0x0778 0x6 0x2 +#define MX6SLL_PAD_EPDC_VCOM0__EPDC_VCOM0 0x00D4 0x039C 0x0000 0x0 0x0 +#define MX6SLL_PAD_EPDC_VCOM0__AUD5_RXFS 0x00D4 0x039C 0x0588 0x1 0x1 +#define MX6SLL_PAD_EPDC_VCOM0__UART3_DCE_RX 0x00D4 0x039C 0x0754 0x2 0x4 +#define MX6SLL_PAD_EPDC_VCOM0__UART3_DTE_TX 0x00D4 0x039C 0x0000 0x2 0x0 +#define MX6SLL_PAD_EPDC_VCOM0__GPIO2_IO03 0x00D4 0x039C 0x0000 0x5 0x0 +#define MX6SLL_PAD_EPDC_VCOM0__EPDC_SDCE5 0x00D4 0x039C 0x0000 0x6 0x0 +#define MX6SLL_PAD_EPDC_VCOM1__EPDC_VCOM1 0x00D8 0x03A0 0x0000 0x0 0x0 +#define MX6SLL_PAD_EPDC_VCOM1__AUD5_RXD 0x00D8 0x03A0 0x057C 0x1 0x1 +#define MX6SLL_PAD_EPDC_VCOM1__UART3_DCE_TX 0x00D8 0x03A0 0x0000 0x2 0x0 +#define MX6SLL_PAD_EPDC_VCOM1__UART3_DTE_RX 0x00D8 0x03A0 0x0754 0x2 0x5 +#define MX6SLL_PAD_EPDC_VCOM1__GPIO2_IO04 0x00D8 0x03A0 0x0000 0x5 0x0 +#define MX6SLL_PAD_EPDC_VCOM1__EPDC_SDCE6 0x00D8 0x03A0 0x0000 0x6 0x0 +#define MX6SLL_PAD_EPDC_BDR0__EPDC_BDR0 0x00DC 0x03A4 0x0000 0x0 0x0 +#define MX6SLL_PAD_EPDC_BDR0__UART3_DCE_RTS 0x00DC 0x03A4 0x0750 0x2 0x2 +#define MX6SLL_PAD_EPDC_BDR0__UART3_DTE_CTS 0x00DC 0x03A4 0x0000 0x2 0x0 +#define MX6SLL_PAD_EPDC_BDR0__GPIO2_IO05 0x00DC 0x03A4 0x0000 0x5 0x0 +#define MX6SLL_PAD_EPDC_BDR0__EPDC_SDCE7 0x00DC 0x03A4 0x0000 0x6 0x0 +#define MX6SLL_PAD_EPDC_BDR1__EPDC_BDR1 0x00E0 0x03A8 0x0000 0x0 0x0 +#define MX6SLL_PAD_EPDC_BDR1__UART3_DCE_CTS 0x00E0 0x03A8 0x0000 0x2 0x0 +#define MX6SLL_PAD_EPDC_BDR1__UART3_DTE_RTS 0x00E0 0x03A8 0x0750 0x2 0x3 +#define MX6SLL_PAD_EPDC_BDR1__GPIO2_IO06 0x00E0 0x03A8 0x0000 0x5 0x0 +#define MX6SLL_PAD_EPDC_BDR1__EPDC_SDCE8 0x00E0 0x03A8 0x0000 0x6 0x0 +#define MX6SLL_PAD_EPDC_PWR_CTRL0__EPDC_PWR_CTRL0 0x00E4 0x03AC 0x0000 0x0 0x0 +#define MX6SLL_PAD_EPDC_PWR_CTRL0__AUD5_RXC 0x00E4 0x03AC 0x0584 0x1 0x1 +#define MX6SLL_PAD_EPDC_PWR_CTRL0__LCD_DATA16 0x00E4 0x03AC 0x0718 0x2 0x1 +#define MX6SLL_PAD_EPDC_PWR_CTRL0__GPIO2_IO07 0x00E4 0x03AC 0x0000 0x5 0x0 +#define MX6SLL_PAD_EPDC_PWR_CTRL1__EPDC_PWR_CTRL1 0x00E8 0x03B0 0x0000 0x0 0x0 +#define MX6SLL_PAD_EPDC_PWR_CTRL1__AUD5_TXFS 0x00E8 0x03B0 0x0590 0x1 0x1 +#define MX6SLL_PAD_EPDC_PWR_CTRL1__LCD_DATA17 0x00E8 0x03B0 0x071C 0x2 0x1 +#define MX6SLL_PAD_EPDC_PWR_CTRL1__GPIO2_IO08 0x00E8 0x03B0 0x0000 0x5 0x0 +#define MX6SLL_PAD_EPDC_PWR_CTRL2__EPDC_PWR_CTRL2 0x00EC 0x03B4 0x0000 0x0 0x0 +#define MX6SLL_PAD_EPDC_PWR_CTRL2__AUD5_TXD 0x00EC 0x03B4 0x0580 0x1 0x1 +#define MX6SLL_PAD_EPDC_PWR_CTRL2__LCD_DATA18 0x00EC 0x03B4 0x0720 0x2 0x1 +#define MX6SLL_PAD_EPDC_PWR_CTRL2__GPIO2_IO09 0x00EC 0x03B4 0x0000 0x5 0x0 +#define MX6SLL_PAD_EPDC_PWR_CTRL3__EPDC_PWR_CTRL3 0x00F0 0x03B8 0x0000 0x0 0x0 +#define MX6SLL_PAD_EPDC_PWR_CTRL3__AUD5_TXC 0x00F0 0x03B8 0x058C 0x1 0x1 +#define MX6SLL_PAD_EPDC_PWR_CTRL3__LCD_DATA19 0x00F0 0x03B8 0x0724 0x2 0x1 +#define MX6SLL_PAD_EPDC_PWR_CTRL3__GPIO2_IO10 0x00F0 0x03B8 0x0000 0x5 0x0 +#define MX6SLL_PAD_EPDC_PWR_COM__EPDC_PWR_COM 0x00F4 0x03BC 0x0000 0x0 0x0 +#define MX6SLL_PAD_EPDC_PWR_COM__LCD_DATA20 0x00F4 0x03BC 0x0728 0x2 0x1 +#define MX6SLL_PAD_EPDC_PWR_COM__USB_OTG1_ID 0x00F4 0x03BC 0x055C 0x4 0x4 +#define MX6SLL_PAD_EPDC_PWR_COM__GPIO2_IO11 0x00F4 0x03BC 0x0000 0x5 0x0 +#define MX6SLL_PAD_EPDC_PWR_COM__SD3_RESET 0x00F4 0x03BC 0x0000 0x6 0x0 +#define MX6SLL_PAD_EPDC_PWR_IRQ__EPDC_PWR_IRQ 0x00F8 0x03C0 0x0668 0x0 0x1 +#define MX6SLL_PAD_EPDC_PWR_IRQ__LCD_DATA21 0x00F8 0x03C0 0x072C 0x2 0x1 +#define MX6SLL_PAD_EPDC_PWR_IRQ__USB_OTG2_ID 0x00F8 0x03C0 0x0560 0x4 0x3 +#define MX6SLL_PAD_EPDC_PWR_IRQ__GPIO2_IO12 0x00F8 0x03C0 0x0000 0x5 0x0 +#define MX6SLL_PAD_EPDC_PWR_IRQ__SD3_VSELECT 0x00F8 0x03C0 0x0000 0x6 0x0 +#define MX6SLL_PAD_EPDC_PWR_STAT__EPDC_PWR_STAT 0x00FC 0x03C4 0x066C 0x0 0x1 +#define MX6SLL_PAD_EPDC_PWR_STAT__LCD_DATA22 0x00FC 0x03C4 0x0730 0x2 0x1 +#define MX6SLL_PAD_EPDC_PWR_STAT__ARM_EVENTI 0x00FC 0x03C4 0x0000 0x4 0x0 +#define MX6SLL_PAD_EPDC_PWR_STAT__GPIO2_IO13 0x00FC 0x03C4 0x0000 0x5 0x0 +#define MX6SLL_PAD_EPDC_PWR_STAT__SD3_WP 0x00FC 0x03C4 0x0794 0x6 0x2 +#define MX6SLL_PAD_EPDC_PWR_WAKE__EPDC_PWR_WAKE 0x0100 0x03C8 0x0000 0x0 0x0 +#define MX6SLL_PAD_EPDC_PWR_WAKE__LCD_DATA23 0x0100 0x03C8 0x0734 0x2 0x1 +#define MX6SLL_PAD_EPDC_PWR_WAKE__ARM_EVENTO 0x0100 0x03C8 0x0000 0x4 0x0 +#define MX6SLL_PAD_EPDC_PWR_WAKE__GPIO2_IO14 0x0100 0x03C8 0x0000 0x5 0x0 +#define MX6SLL_PAD_EPDC_PWR_WAKE__SD3_CD_B 0x0100 0x03C8 0x0780 0x6 0x2 +#define MX6SLL_PAD_LCD_CLK__LCD_CLK 0x0104 0x03CC 0x0000 0x0 0x0 +#define MX6SLL_PAD_LCD_CLK__LCD_WR_RWN 0x0104 0x03CC 0x0000 0x2 0x0 +#define MX6SLL_PAD_LCD_CLK__PWM4_OUT 0x0104 0x03CC 0x0000 0x4 0x0 +#define MX6SLL_PAD_LCD_CLK__GPIO2_IO15 0x0104 0x03CC 0x0000 0x5 0x0 +#define MX6SLL_PAD_LCD_ENABLE__LCD_ENABLE 0x0108 0x03D0 0x0000 0x0 0x0 +#define MX6SLL_PAD_LCD_ENABLE__LCD_RD_E 0x0108 0x03D0 0x0000 0x2 0x0 +#define MX6SLL_PAD_LCD_ENABLE__UART2_DCE_RX 0x0108 0x03D0 0x0000 0x4 0x0 +#define MX6SLL_PAD_LCD_ENABLE__UART2_DTE_TX 0x0108 0x03D0 0x0000 0x4 0x0 +#define MX6SLL_PAD_LCD_ENABLE__GPIO2_IO16 0x0108 0x03D0 0x0000 0x5 0x0 +#define MX6SLL_PAD_LCD_HSYNC__LCD_HSYNC 0x010C 0x03D4 0x06D4 0x0 0x0 +#define MX6SLL_PAD_LCD_HSYNC__LCD_CS 0x010C 0x03D4 0x0000 0x2 0x0 +#define MX6SLL_PAD_LCD_HSYNC__UART2_DCE_TX 0x010C 0x03D4 0x0000 0x4 0x0 +#define MX6SLL_PAD_LCD_HSYNC__UART2_DTE_RX 0x010C 0x03D4 0x074C 0x4 0x1 +#define MX6SLL_PAD_LCD_HSYNC__GPIO2_IO17 0x010C 0x03D4 0x0000 0x5 0x0 +#define MX6SLL_PAD_LCD_HSYNC__ARM_TRACE_CLK 0x010C 0x03D4 0x0000 0x6 0x0 +#define MX6SLL_PAD_LCD_VSYNC__LCD_VSYNC 0x0110 0x03D8 0x0000 0x0 0x0 +#define MX6SLL_PAD_LCD_VSYNC__LCD_RS 0x0110 0x03D8 0x0000 0x2 0x0 +#define MX6SLL_PAD_LCD_VSYNC__UART2_DCE_RTS 0x0110 0x03D8 0x0748 0x4 0x0 +#define MX6SLL_PAD_LCD_VSYNC__UART2_DTE_CTS 0x0110 0x03D8 0x0000 0x4 0x0 +#define MX6SLL_PAD_LCD_VSYNC__GPIO2_IO18 0x0110 0x03D8 0x0000 0x5 0x0 +#define MX6SLL_PAD_LCD_VSYNC__ARM_TRACE_CTL 0x0110 0x03D8 0x0000 0x6 0x0 +#define MX6SLL_PAD_LCD_RESET__LCD_RESET 0x0114 0x03DC 0x0000 0x0 0x0 +#define MX6SLL_PAD_LCD_RESET__LCD_BUSY 0x0114 0x03DC 0x06D4 0x2 0x1 +#define MX6SLL_PAD_LCD_RESET__UART2_DCE_CTS 0x0114 0x03DC 0x0000 0x4 0x0 +#define MX6SLL_PAD_LCD_RESET__UART2_DTE_RTS 0x0114 0x03DC 0x0748 0x4 0x1 +#define MX6SLL_PAD_LCD_RESET__GPIO2_IO19 0x0114 0x03DC 0x0000 0x5 0x0 +#define MX6SLL_PAD_LCD_RESET__CCM_PMIC_READY 0x0114 0x03DC 0x05AC 0x6 0x2 +#define MX6SLL_PAD_LCD_DATA00__LCD_DATA00 0x0118 0x03E0 0x06D8 0x0 0x1 +#define MX6SLL_PAD_LCD_DATA00__ECSPI1_MOSI 0x0118 0x03E0 0x0608 0x1 0x0 +#define MX6SLL_PAD_LCD_DATA00__USB_OTG2_ID 0x0118 0x03E0 0x0560 0x2 0x2 +#define MX6SLL_PAD_LCD_DATA00__PWM1_OUT 0x0118 0x03E0 0x0000 0x3 0x0 +#define MX6SLL_PAD_LCD_DATA00__UART5_DTR_B 0x0118 0x03E0 0x0000 0x4 0x0 +#define MX6SLL_PAD_LCD_DATA00__GPIO2_IO20 0x0118 0x03E0 0x0000 0x5 0x0 +#define MX6SLL_PAD_LCD_DATA00__ARM_TRACE00 0x0118 0x03E0 0x0000 0x6 0x0 +#define MX6SLL_PAD_LCD_DATA00__SRC_BOOT_CFG00 0x0118 0x03E0 0x0000 0x7 0x0 +#define MX6SLL_PAD_LCD_DATA01__LCD_DATA01 0x011C 0x03E4 0x06DC 0x0 0x1 +#define MX6SLL_PAD_LCD_DATA01__ECSPI1_MISO 0x011C 0x03E4 0x0604 0x1 0x0 +#define MX6SLL_PAD_LCD_DATA01__USB_OTG1_ID 0x011C 0x03E4 0x055C 0x2 0x3 +#define MX6SLL_PAD_LCD_DATA01__PWM2_OUT 0x011C 0x03E4 0x0000 0x3 0x0 +#define MX6SLL_PAD_LCD_DATA01__AUD4_RXFS 0x011C 0x03E4 0x0570 0x4 0x0 +#define MX6SLL_PAD_LCD_DATA01__GPIO2_IO21 0x011C 0x03E4 0x0000 0x5 0x0 +#define MX6SLL_PAD_LCD_DATA01__ARM_TRACE01 0x011C 0x03E4 0x0000 0x6 0x0 +#define MX6SLL_PAD_LCD_DATA01__SRC_BOOT_CFG01 0x011C 0x03E4 0x0000 0x7 0x0 +#define MX6SLL_PAD_LCD_DATA02__LCD_DATA02 0x0120 0x03E8 0x06E0 0x0 0x1 +#define MX6SLL_PAD_LCD_DATA02__ECSPI1_SS0 0x0120 0x03E8 0x0614 0x1 0x0 +#define MX6SLL_PAD_LCD_DATA02__EPIT2_OUT 0x0120 0x03E8 0x0000 0x2 0x0 +#define MX6SLL_PAD_LCD_DATA02__PWM3_OUT 0x0120 0x03E8 0x0000 0x3 0x0 +#define MX6SLL_PAD_LCD_DATA02__AUD4_RXC 0x0120 0x03E8 0x056C 0x4 0x0 +#define MX6SLL_PAD_LCD_DATA02__GPIO2_IO22 0x0120 0x03E8 0x0000 0x5 0x0 +#define MX6SLL_PAD_LCD_DATA02__ARM_TRACE02 0x0120 0x03E8 0x0000 0x6 0x0 +#define MX6SLL_PAD_LCD_DATA02__SRC_BOOT_CFG02 0x0120 0x03E8 0x0000 0x7 0x0 +#define MX6SLL_PAD_LCD_DATA03__LCD_DATA03 0x0124 0x03EC 0x06E4 0x0 0x1 +#define MX6SLL_PAD_LCD_DATA03__ECSPI1_SCLK 0x0124 0x03EC 0x05FC 0x1 0x0 +#define MX6SLL_PAD_LCD_DATA03__UART5_DSR_B 0x0124 0x03EC 0x0000 0x2 0x0 +#define MX6SLL_PAD_LCD_DATA03__PWM4_OUT 0x0124 0x03EC 0x0000 0x3 0x0 +#define MX6SLL_PAD_LCD_DATA03__AUD4_RXD 0x0124 0x03EC 0x0564 0x4 0x0 +#define MX6SLL_PAD_LCD_DATA03__GPIO2_IO23 0x0124 0x03EC 0x0000 0x5 0x0 +#define MX6SLL_PAD_LCD_DATA03__ARM_TRACE03 0x0124 0x03EC 0x0000 0x6 0x0 +#define MX6SLL_PAD_LCD_DATA03__SRC_BOOT_CFG03 0x0124 0x03EC 0x0000 0x7 0x0 +#define MX6SLL_PAD_LCD_DATA04__LCD_DATA04 0x0128 0x03F0 0x06E8 0x0 0x1 +#define MX6SLL_PAD_LCD_DATA04__ECSPI1_SS1 0x0128 0x03F0 0x060C 0x1 0x1 +#define MX6SLL_PAD_LCD_DATA04__CSI_VSYNC 0x0128 0x03F0 0x05F8 0x2 0x0 +#define MX6SLL_PAD_LCD_DATA04__WDOG2_RESET_B_DEB 0x0128 0x03F0 0x0000 0x3 0x0 +#define MX6SLL_PAD_LCD_DATA04__AUD4_TXC 0x0128 0x03F0 0x0574 0x4 0x0 +#define MX6SLL_PAD_LCD_DATA04__GPIO2_IO24 0x0128 0x03F0 0x0000 0x5 0x0 +#define MX6SLL_PAD_LCD_DATA04__ARM_TRACE04 0x0128 0x03F0 0x0000 0x6 0x0 +#define MX6SLL_PAD_LCD_DATA04__SRC_BOOT_CFG04 0x0128 0x03F0 0x0000 0x7 0x0 +#define MX6SLL_PAD_LCD_DATA05__LCD_DATA05 0x012C 0x03F4 0x06EC 0x0 0x1 +#define MX6SLL_PAD_LCD_DATA05__ECSPI1_SS2 0x012C 0x03F4 0x0610 0x1 0x1 +#define MX6SLL_PAD_LCD_DATA05__CSI_HSYNC 0x012C 0x03F4 0x05F0 0x2 0x0 +#define MX6SLL_PAD_LCD_DATA05__AUD4_TXFS 0x012C 0x03F4 0x0578 0x4 0x0 +#define MX6SLL_PAD_LCD_DATA05__GPIO2_IO25 0x012C 0x03F4 0x0000 0x5 0x0 +#define MX6SLL_PAD_LCD_DATA05__ARM_TRACE05 0x012C 0x03F4 0x0000 0x6 0x0 +#define MX6SLL_PAD_LCD_DATA05__SRC_BOOT_CFG05 0x012C 0x03F4 0x0000 0x7 0x0 +#define MX6SLL_PAD_LCD_DATA06__LCD_DATA06 0x0130 0x03F8 0x06F0 0x0 0x1 +#define MX6SLL_PAD_LCD_DATA06__ECSPI1_SS3 0x0130 0x03F8 0x0618 0x1 0x0 +#define MX6SLL_PAD_LCD_DATA06__CSI_PIXCLK 0x0130 0x03F8 0x05F4 0x2 0x0 +#define MX6SLL_PAD_LCD_DATA06__AUD4_TXD 0x0130 0x03F8 0x0568 0x4 0x0 +#define MX6SLL_PAD_LCD_DATA06__GPIO2_IO26 0x0130 0x03F8 0x0000 0x5 0x0 +#define MX6SLL_PAD_LCD_DATA06__ARM_TRACE06 0x0130 0x03F8 0x0000 0x6 0x0 +#define MX6SLL_PAD_LCD_DATA06__SRC_BOOT_CFG06 0x0130 0x03F8 0x0000 0x7 0x0 +#define MX6SLL_PAD_LCD_DATA07__LCD_DATA07 0x0134 0x03FC 0x06F4 0x0 0x0 +#define MX6SLL_PAD_LCD_DATA07__ECSPI1_RDY 0x0134 0x03FC 0x0600 0x1 0x0 +#define MX6SLL_PAD_LCD_DATA07__CSI_MCLK 0x0134 0x03FC 0x0000 0x2 0x0 +#define MX6SLL_PAD_LCD_DATA07__AUDIO_CLK_OUT 0x0134 0x03FC 0x0000 0x4 0x0 +#define MX6SLL_PAD_LCD_DATA07__GPIO2_IO27 0x0134 0x03FC 0x0000 0x5 0x0 +#define MX6SLL_PAD_LCD_DATA07__ARM_TRACE07 0x0134 0x03FC 0x0000 0x6 0x0 +#define MX6SLL_PAD_LCD_DATA07__SRC_BOOT_CFG07 0x0134 0x03FC 0x0000 0x7 0x0 +#define MX6SLL_PAD_LCD_DATA08__LCD_DATA08 0x0138 0x0400 0x06F8 0x0 0x0 +#define MX6SLL_PAD_LCD_DATA08__KEY_COL0 0x0138 0x0400 0x06A0 0x1 0x1 +#define MX6SLL_PAD_LCD_DATA08__CSI_DATA09 0x0138 0x0400 0x05EC 0x2 0x0 +#define MX6SLL_PAD_LCD_DATA08__ECSPI2_SCLK 0x0138 0x0400 0x061C 0x4 0x0 +#define MX6SLL_PAD_LCD_DATA08__GPIO2_IO28 0x0138 0x0400 0x0000 0x5 0x0 +#define MX6SLL_PAD_LCD_DATA08__ARM_TRACE08 0x0138 0x0400 0x0000 0x6 0x0 +#define MX6SLL_PAD_LCD_DATA08__SRC_BOOT_CFG08 0x0138 0x0400 0x0000 0x7 0x0 +#define MX6SLL_PAD_LCD_DATA09__LCD_DATA09 0x013C 0x0404 0x06FC 0x0 0x0 +#define MX6SLL_PAD_LCD_DATA09__KEY_ROW0 0x013C 0x0404 0x06C0 0x1 0x1 +#define MX6SLL_PAD_LCD_DATA09__CSI_DATA08 0x013C 0x0404 0x05E8 0x2 0x0 +#define MX6SLL_PAD_LCD_DATA09__ECSPI2_MOSI 0x013C 0x0404 0x0624 0x4 0x0 +#define MX6SLL_PAD_LCD_DATA09__GPIO2_IO29 0x013C 0x0404 0x0000 0x5 0x0 +#define MX6SLL_PAD_LCD_DATA09__ARM_TRACE09 0x013C 0x0404 0x0000 0x6 0x0 +#define MX6SLL_PAD_LCD_DATA09__SRC_BOOT_CFG09 0x013C 0x0404 0x0000 0x7 0x0 +#define MX6SLL_PAD_LCD_DATA10__LCD_DATA10 0x0140 0x0408 0x0700 0x0 0x1 +#define MX6SLL_PAD_LCD_DATA10__KEY_COL1 0x0140 0x0408 0x06A4 0x1 0x1 +#define MX6SLL_PAD_LCD_DATA10__CSI_DATA07 0x0140 0x0408 0x05E4 0x2 0x0 +#define MX6SLL_PAD_LCD_DATA10__ECSPI2_MISO 0x0140 0x0408 0x0620 0x4 0x0 +#define MX6SLL_PAD_LCD_DATA10__GPIO2_IO30 0x0140 0x0408 0x0000 0x5 0x0 +#define MX6SLL_PAD_LCD_DATA10__ARM_TRACE10 0x0140 0x0408 0x0000 0x6 0x0 +#define MX6SLL_PAD_LCD_DATA10__SRC_BOOT_CFG10 0x0140 0x0408 0x0000 0x7 0x0 +#define MX6SLL_PAD_LCD_DATA11__LCD_DATA11 0x0144 0x040C 0x0704 0x0 0x0 +#define MX6SLL_PAD_LCD_DATA11__KEY_ROW1 0x0144 0x040C 0x06C4 0x1 0x1 +#define MX6SLL_PAD_LCD_DATA11__CSI_DATA06 0x0144 0x040C 0x05E0 0x2 0x0 +#define MX6SLL_PAD_LCD_DATA11__ECSPI2_SS1 0x0144 0x040C 0x062C 0x4 0x0 +#define MX6SLL_PAD_LCD_DATA11__GPIO2_IO31 0x0144 0x040C 0x0000 0x5 0x0 +#define MX6SLL_PAD_LCD_DATA11__ARM_TRACE11 0x0144 0x040C 0x0000 0x6 0x0 +#define MX6SLL_PAD_LCD_DATA11__SRC_BOOT_CFG11 0x0144 0x040C 0x0000 0x7 0x0 +#define MX6SLL_PAD_LCD_DATA12__LCD_DATA12 0x0148 0x0410 0x0708 0x0 0x0 +#define MX6SLL_PAD_LCD_DATA12__KEY_COL2 0x0148 0x0410 0x06A8 0x1 0x1 +#define MX6SLL_PAD_LCD_DATA12__CSI_DATA05 0x0148 0x0410 0x05DC 0x2 0x0 +#define MX6SLL_PAD_LCD_DATA12__UART5_DCE_RTS 0x0148 0x0410 0x0760 0x4 0x0 +#define MX6SLL_PAD_LCD_DATA12__UART5_DTE_CTS 0x0148 0x0410 0x0000 0x4 0x0 +#define MX6SLL_PAD_LCD_DATA12__GPIO3_IO00 0x0148 0x0410 0x0000 0x5 0x0 +#define MX6SLL_PAD_LCD_DATA12__ARM_TRACE12 0x0148 0x0410 0x0000 0x6 0x0 +#define MX6SLL_PAD_LCD_DATA12__SRC_BOOT_CFG12 0x0148 0x0410 0x0000 0x7 0x0 +#define MX6SLL_PAD_LCD_DATA13__LCD_DATA13 0x014C 0x0414 0x070C 0x0 0x0 +#define MX6SLL_PAD_LCD_DATA13__KEY_ROW2 0x014C 0x0414 0x06C8 0x1 0x1 +#define MX6SLL_PAD_LCD_DATA13__CSI_DATA04 0x014C 0x0414 0x05D8 0x2 0x0 +#define MX6SLL_PAD_LCD_DATA13__UART5_DCE_CTS 0x014C 0x0414 0x0000 0x4 0x0 +#define MX6SLL_PAD_LCD_DATA13__UART5_DTE_RTS 0x014C 0x0414 0x0760 0x4 0x1 +#define MX6SLL_PAD_LCD_DATA13__GPIO3_IO01 0x014C 0x0414 0x0000 0x5 0x0 +#define MX6SLL_PAD_LCD_DATA13__ARM_TRACE13 0x014C 0x0414 0x0000 0x6 0x0 +#define MX6SLL_PAD_LCD_DATA13__SRC_BOOT_CFG13 0x014C 0x0414 0x0000 0x7 0x0 +#define MX6SLL_PAD_LCD_DATA14__LCD_DATA14 0x0150 0x0418 0x0710 0x0 0x0 +#define MX6SLL_PAD_LCD_DATA14__KEY_COL3 0x0150 0x0418 0x06AC 0x1 0x1 +#define MX6SLL_PAD_LCD_DATA14__CSI_DATA03 0x0150 0x0418 0x05D4 0x2 0x0 +#define MX6SLL_PAD_LCD_DATA14__UART5_DCE_RX 0x0150 0x0418 0x0764 0x4 0x0 +#define MX6SLL_PAD_LCD_DATA14__UART5_DTE_TX 0x0150 0x0418 0x0000 0x4 0x0 +#define MX6SLL_PAD_LCD_DATA14__GPIO3_IO02 0x0150 0x0418 0x0000 0x5 0x0 +#define MX6SLL_PAD_LCD_DATA14__ARM_TRACE14 0x0150 0x0418 0x0000 0x6 0x0 +#define MX6SLL_PAD_LCD_DATA14__SRC_BOOT_CFG14 0x0150 0x0418 0x0000 0x7 0x0 +#define MX6SLL_PAD_LCD_DATA15__LCD_DATA15 0x0154 0x041C 0x0714 0x0 0x0 +#define MX6SLL_PAD_LCD_DATA15__KEY_ROW3 0x0154 0x041C 0x06CC 0x1 0x0 +#define MX6SLL_PAD_LCD_DATA15__CSI_DATA02 0x0154 0x041C 0x05D0 0x2 0x0 +#define MX6SLL_PAD_LCD_DATA15__UART5_DCE_TX 0x0154 0x041C 0x0000 0x4 0x0 +#define MX6SLL_PAD_LCD_DATA15__UART5_DTE_RX 0x0154 0x041C 0x0764 0x4 0x1 +#define MX6SLL_PAD_LCD_DATA15__GPIO3_IO03 0x0154 0x041C 0x0000 0x5 0x0 +#define MX6SLL_PAD_LCD_DATA15__ARM_TRACE15 0x0154 0x041C 0x0000 0x6 0x0 +#define MX6SLL_PAD_LCD_DATA15__SRC_BOOT_CFG15 0x0154 0x041C 0x0000 0x7 0x0 +#define MX6SLL_PAD_LCD_DATA16__LCD_DATA16 0x0158 0x0420 0x0718 0x0 0x0 +#define MX6SLL_PAD_LCD_DATA16__KEY_COL4 0x0158 0x0420 0x06B0 0x1 0x0 +#define MX6SLL_PAD_LCD_DATA16__CSI_DATA01 0x0158 0x0420 0x05CC 0x2 0x0 +#define MX6SLL_PAD_LCD_DATA16__I2C2_SCL 0x0158 0x0420 0x0684 0x4 0x1 +#define MX6SLL_PAD_LCD_DATA16__GPIO3_IO04 0x0158 0x0420 0x0000 0x5 0x0 +#define MX6SLL_PAD_LCD_DATA16__SRC_BOOT_CFG24 0x0158 0x0420 0x0000 0x7 0x0 +#define MX6SLL_PAD_LCD_DATA17__LCD_DATA17 0x015C 0x0424 0x071C 0x0 0x0 +#define MX6SLL_PAD_LCD_DATA17__KEY_ROW4 0x015C 0x0424 0x06D0 0x1 0x0 +#define MX6SLL_PAD_LCD_DATA17__CSI_DATA00 0x015C 0x0424 0x05C8 0x2 0x0 +#define MX6SLL_PAD_LCD_DATA17__I2C2_SDA 0x015C 0x0424 0x0688 0x4 0x1 +#define MX6SLL_PAD_LCD_DATA17__GPIO3_IO05 0x015C 0x0424 0x0000 0x5 0x0 +#define MX6SLL_PAD_LCD_DATA17__SRC_BOOT_CFG25 0x015C 0x0424 0x0000 0x7 0x0 +#define MX6SLL_PAD_LCD_DATA18__LCD_DATA18 0x0160 0x0428 0x0720 0x0 0x0 +#define MX6SLL_PAD_LCD_DATA18__KEY_COL5 0x0160 0x0428 0x0694 0x1 0x2 +#define MX6SLL_PAD_LCD_DATA18__CSI_DATA15 0x0160 0x0428 0x05C4 0x2 0x1 +#define MX6SLL_PAD_LCD_DATA18__GPT_CAPTURE1 0x0160 0x0428 0x0670 0x4 0x1 +#define MX6SLL_PAD_LCD_DATA18__GPIO3_IO06 0x0160 0x0428 0x0000 0x5 0x0 +#define MX6SLL_PAD_LCD_DATA18__SRC_BOOT_CFG26 0x0160 0x0428 0x0000 0x7 0x0 +#define MX6SLL_PAD_LCD_DATA19__LCD_DATA19 0x0164 0x042C 0x0724 0x0 0x0 +#define MX6SLL_PAD_LCD_DATA19__KEY_ROW5 0x0164 0x042C 0x06B4 0x1 0x1 +#define MX6SLL_PAD_LCD_DATA19__CSI_DATA14 0x0164 0x042C 0x05C0 0x2 0x2 +#define MX6SLL_PAD_LCD_DATA19__GPT_CAPTURE2 0x0164 0x042C 0x0674 0x4 0x1 +#define MX6SLL_PAD_LCD_DATA19__GPIO3_IO07 0x0164 0x042C 0x0000 0x5 0x0 +#define MX6SLL_PAD_LCD_DATA19__SRC_BOOT_CFG27 0x0164 0x042C 0x0000 0x7 0x0 +#define MX6SLL_PAD_LCD_DATA20__LCD_DATA20 0x0168 0x0430 0x0728 0x0 0x0 +#define MX6SLL_PAD_LCD_DATA20__KEY_COL6 0x0168 0x0430 0x0698 0x1 0x1 +#define MX6SLL_PAD_LCD_DATA20__CSI_DATA13 0x0168 0x0430 0x05BC 0x2 0x2 +#define MX6SLL_PAD_LCD_DATA20__GPT_COMPARE1 0x0168 0x0430 0x0000 0x4 0x0 +#define MX6SLL_PAD_LCD_DATA20__GPIO3_IO08 0x0168 0x0430 0x0000 0x5 0x0 +#define MX6SLL_PAD_LCD_DATA20__SRC_BOOT_CFG28 0x0168 0x0430 0x0000 0x7 0x0 +#define MX6SLL_PAD_LCD_DATA21__LCD_DATA21 0x016C 0x0434 0x072C 0x0 0x0 +#define MX6SLL_PAD_LCD_DATA21__KEY_ROW6 0x016C 0x0434 0x06B8 0x1 0x1 +#define MX6SLL_PAD_LCD_DATA21__CSI_DATA12 0x016C 0x0434 0x05B8 0x2 0x2 +#define MX6SLL_PAD_LCD_DATA21__GPT_COMPARE2 0x016C 0x0434 0x0000 0x4 0x0 +#define MX6SLL_PAD_LCD_DATA21__GPIO3_IO09 0x016C 0x0434 0x0000 0x5 0x0 +#define MX6SLL_PAD_LCD_DATA21__SRC_BOOT_CFG29 0x016C 0x0434 0x0000 0x7 0x0 +#define MX6SLL_PAD_LCD_DATA22__LCD_DATA22 0x0170 0x0438 0x0730 0x0 0x0 +#define MX6SLL_PAD_LCD_DATA22__KEY_COL7 0x0170 0x0438 0x069C 0x1 0x1 +#define MX6SLL_PAD_LCD_DATA22__CSI_DATA11 0x0170 0x0438 0x05B4 0x2 0x1 +#define MX6SLL_PAD_LCD_DATA22__GPT_COMPARE3 0x0170 0x0438 0x0000 0x4 0x0 +#define MX6SLL_PAD_LCD_DATA22__GPIO3_IO10 0x0170 0x0438 0x0000 0x5 0x0 +#define MX6SLL_PAD_LCD_DATA22__SRC_BOOT_CFG30 0x0170 0x0438 0x0000 0x7 0x0 +#define MX6SLL_PAD_LCD_DATA23__LCD_DATA23 0x0174 0x043C 0x0734 0x0 0x0 +#define MX6SLL_PAD_LCD_DATA23__KEY_ROW7 0x0174 0x043C 0x06BC 0x1 0x1 +#define MX6SLL_PAD_LCD_DATA23__CSI_DATA10 0x0174 0x043C 0x05B0 0x2 0x1 +#define MX6SLL_PAD_LCD_DATA23__GPT_CLKIN 0x0174 0x043C 0x0678 0x4 0x1 +#define MX6SLL_PAD_LCD_DATA23__GPIO3_IO11 0x0174 0x043C 0x0000 0x5 0x0 +#define MX6SLL_PAD_LCD_DATA23__SRC_BOOT_CFG31 0x0174 0x043C 0x0000 0x7 0x0 +#define MX6SLL_PAD_AUD_RXFS__AUD3_RXFS 0x0178 0x0440 0x0000 0x0 0x0 +#define MX6SLL_PAD_AUD_RXFS__I2C1_SCL 0x0178 0x0440 0x067C 0x1 0x1 +#define MX6SLL_PAD_AUD_RXFS__UART3_DCE_RX 0x0178 0x0440 0x0754 0x2 0x0 +#define MX6SLL_PAD_AUD_RXFS__UART3_DTE_TX 0x0178 0x0440 0x0000 0x2 0x0 +#define MX6SLL_PAD_AUD_RXFS__I2C3_SCL 0x0178 0x0440 0x068C 0x4 0x1 +#define MX6SLL_PAD_AUD_RXFS__GPIO1_IO00 0x0178 0x0440 0x0000 0x5 0x0 +#define MX6SLL_PAD_AUD_RXFS__ECSPI3_SS0 0x0178 0x0440 0x0648 0x6 0x0 +#define MX6SLL_PAD_AUD_RXFS__MBIST_BEND 0x0178 0x0440 0x0000 0x7 0x0 +#define MX6SLL_PAD_AUD_RXC__AUD3_RXC 0x017C 0x0444 0x0000 0x0 0x0 +#define MX6SLL_PAD_AUD_RXC__I2C1_SDA 0x017C 0x0444 0x0680 0x1 0x1 +#define MX6SLL_PAD_AUD_RXC__UART3_DCE_TX 0x017C 0x0444 0x0000 0x2 0x0 +#define MX6SLL_PAD_AUD_RXC__UART3_DTE_RX 0x017C 0x0444 0x0754 0x2 0x1 +#define MX6SLL_PAD_AUD_RXC__I2C3_SDA 0x017C 0x0444 0x0690 0x4 0x1 +#define MX6SLL_PAD_AUD_RXC__GPIO1_IO01 0x017C 0x0444 0x0000 0x5 0x0 +#define MX6SLL_PAD_AUD_RXC__ECSPI3_SS1 0x017C 0x0444 0x064C 0x6 0x0 +#define MX6SLL_PAD_AUD_RXD__AUD3_RXD 0x0180 0x0448 0x0000 0x0 0x0 +#define MX6SLL_PAD_AUD_RXD__ECSPI3_MOSI 0x0180 0x0448 0x063C 0x1 0x0 +#define MX6SLL_PAD_AUD_RXD__UART4_DCE_RX 0x0180 0x0448 0x075C 0x2 0x0 +#define MX6SLL_PAD_AUD_RXD__UART4_DTE_TX 0x0180 0x0448 0x0000 0x2 0x0 +#define MX6SLL_PAD_AUD_RXD__SD1_LCTL 0x0180 0x0448 0x0000 0x4 0x0 +#define MX6SLL_PAD_AUD_RXD__GPIO1_IO02 0x0180 0x0448 0x0000 0x5 0x0 +#define MX6SLL_PAD_AUD_TXC__AUD3_TXC 0x0184 0x044C 0x0000 0x0 0x0 +#define MX6SLL_PAD_AUD_TXC__ECSPI3_MISO 0x0184 0x044C 0x0638 0x1 0x0 +#define MX6SLL_PAD_AUD_TXC__UART4_DCE_TX 0x0184 0x044C 0x0000 0x2 0x0 +#define MX6SLL_PAD_AUD_TXC__UART4_DTE_RX 0x0184 0x044C 0x075C 0x2 0x1 +#define MX6SLL_PAD_AUD_TXC__SD2_LCTL 0x0184 0x044C 0x0000 0x4 0x0 +#define MX6SLL_PAD_AUD_TXC__GPIO1_IO03 0x0184 0x044C 0x0000 0x5 0x0 +#define MX6SLL_PAD_AUD_TXFS__AUD3_TXFS 0x0188 0x0450 0x0000 0x0 0x0 +#define MX6SLL_PAD_AUD_TXFS__PWM3_OUT 0x0188 0x0450 0x0000 0x1 0x0 +#define MX6SLL_PAD_AUD_TXFS__UART4_DCE_RTS 0x0188 0x0450 0x0758 0x2 0x0 +#define MX6SLL_PAD_AUD_TXFS__UART4_DTE_CTS 0x0188 0x0450 0x0000 0x2 0x0 +#define MX6SLL_PAD_AUD_TXFS__SD3_LCTL 0x0188 0x0450 0x0000 0x4 0x0 +#define MX6SLL_PAD_AUD_TXFS__GPIO1_IO04 0x0188 0x0450 0x0000 0x5 0x0 +#define MX6SLL_PAD_AUD_TXD__AUD3_TXD 0x018C 0x0454 0x0000 0x0 0x0 +#define MX6SLL_PAD_AUD_TXD__ECSPI3_SCLK 0x018C 0x0454 0x0630 0x1 0x0 +#define MX6SLL_PAD_AUD_TXD__UART4_DCE_CTS 0x018C 0x0454 0x0000 0x2 0x0 +#define MX6SLL_PAD_AUD_TXD__UART4_DTE_RTS 0x018C 0x0454 0x0758 0x2 0x1 +#define MX6SLL_PAD_AUD_TXD__GPIO1_IO05 0x018C 0x0454 0x0000 0x5 0x0 +#define MX6SLL_PAD_AUD_MCLK__AUDIO_CLK_OUT 0x0190 0x0458 0x0000 0x0 0x0 +#define MX6SLL_PAD_AUD_MCLK__PWM4_OUT 0x0190 0x0458 0x0000 0x1 0x0 +#define MX6SLL_PAD_AUD_MCLK__ECSPI3_RDY 0x0190 0x0458 0x0634 0x2 0x0 +#define MX6SLL_PAD_AUD_MCLK__WDOG2_RESET_B_DEB 0x0190 0x0458 0x0000 0x4 0x0 +#define MX6SLL_PAD_AUD_MCLK__GPIO1_IO06 0x0190 0x0458 0x0000 0x5 0x0 +#define MX6SLL_PAD_AUD_MCLK__SPDIF_EXT_CLK 0x0190 0x0458 0x073C 0x6 0x1 +#define MX6SLL_PAD_UART1_RXD__UART1_DCE_RX 0x0194 0x045C 0x0744 0x0 0x0 +#define MX6SLL_PAD_UART1_RXD__UART1_DTE_TX 0x0194 0x045C 0x0000 0x0 0x0 +#define MX6SLL_PAD_UART1_RXD__PWM1_OUT 0x0194 0x045C 0x0000 0x1 0x0 +#define MX6SLL_PAD_UART1_RXD__UART4_DCE_RX 0x0194 0x045C 0x075C 0x2 0x4 +#define MX6SLL_PAD_UART1_RXD__UART4_DTE_TX 0x0194 0x045C 0x0000 0x2 0x0 +#define MX6SLL_PAD_UART1_RXD__UART5_DCE_RX 0x0194 0x045C 0x0764 0x4 0x6 +#define MX6SLL_PAD_UART1_RXD__UART5_DTE_TX 0x0194 0x045C 0x0000 0x4 0x0 +#define MX6SLL_PAD_UART1_RXD__GPIO3_IO16 0x0194 0x045C 0x0000 0x5 0x0 +#define MX6SLL_PAD_UART1_TXD__UART1_DCE_TX 0x0198 0x0460 0x0000 0x0 0x0 +#define MX6SLL_PAD_UART1_TXD__UART1_DTE_RX 0x0198 0x0460 0x0744 0x0 0x1 +#define MX6SLL_PAD_UART1_TXD__PWM2_OUT 0x0198 0x0460 0x0000 0x1 0x0 +#define MX6SLL_PAD_UART1_TXD__UART4_DCE_TX 0x0198 0x0460 0x0000 0x2 0x0 +#define MX6SLL_PAD_UART1_TXD__UART4_DTE_RX 0x0198 0x0460 0x075C 0x2 0x5 +#define MX6SLL_PAD_UART1_TXD__UART5_DCE_TX 0x0198 0x0460 0x0000 0x4 0x0 +#define MX6SLL_PAD_UART1_TXD__UART5_DTE_RX 0x0198 0x0460 0x0764 0x4 0x7 +#define MX6SLL_PAD_UART1_TXD__GPIO3_IO17 0x0198 0x0460 0x0000 0x5 0x0 +#define MX6SLL_PAD_UART1_TXD__UART5_DCD_B 0x0198 0x0460 0x0000 0x7 0x0 +#define MX6SLL_PAD_I2C1_SCL__I2C1_SCL 0x019C 0x0464 0x067C 0x0 0x0 +#define MX6SLL_PAD_I2C1_SCL__UART1_DCE_RTS 0x019C 0x0464 0x0740 0x1 0x0 +#define MX6SLL_PAD_I2C1_SCL__UART1_DTE_CTS 0x019C 0x0464 0x0000 0x1 0x0 +#define MX6SLL_PAD_I2C1_SCL__ECSPI3_SS2 0x019C 0x0464 0x0640 0x2 0x0 +#define MX6SLL_PAD_I2C1_SCL__SD3_RESET 0x019C 0x0464 0x0000 0x4 0x0 +#define MX6SLL_PAD_I2C1_SCL__GPIO3_IO12 0x019C 0x0464 0x0000 0x5 0x0 +#define MX6SLL_PAD_I2C1_SCL__ECSPI1_SS1 0x019C 0x0464 0x060C 0x6 0x0 +#define MX6SLL_PAD_I2C1_SDA__I2C1_SDA 0x01A0 0x0468 0x0680 0x0 0x0 +#define MX6SLL_PAD_I2C1_SDA__UART1_DCE_CTS 0x01A0 0x0468 0x0000 0x1 0x0 +#define MX6SLL_PAD_I2C1_SDA__UART1_DTE_RTS 0x01A0 0x0468 0x0740 0x1 0x1 +#define MX6SLL_PAD_I2C1_SDA__ECSPI3_SS3 0x01A0 0x0468 0x0644 0x2 0x0 +#define MX6SLL_PAD_I2C1_SDA__SD3_VSELECT 0x01A0 0x0468 0x0000 0x4 0x0 +#define MX6SLL_PAD_I2C1_SDA__GPIO3_IO13 0x01A0 0x0468 0x0000 0x5 0x0 +#define MX6SLL_PAD_I2C1_SDA__ECSPI1_SS2 0x01A0 0x0468 0x0610 0x6 0x0 +#define MX6SLL_PAD_I2C2_SCL__I2C2_SCL 0x01A4 0x046C 0x0684 0x0 0x3 +#define MX6SLL_PAD_I2C2_SCL__AUD4_RXFS 0x01A4 0x046C 0x0570 0x1 0x2 +#define MX6SLL_PAD_I2C2_SCL__SPDIF_IN 0x01A4 0x046C 0x0738 0x2 0x2 +#define MX6SLL_PAD_I2C2_SCL__SD3_WP 0x01A4 0x046C 0x0794 0x4 0x3 +#define MX6SLL_PAD_I2C2_SCL__GPIO3_IO14 0x01A4 0x046C 0x0000 0x5 0x0 +#define MX6SLL_PAD_I2C2_SCL__ECSPI1_RDY 0x01A4 0x046C 0x0600 0x6 0x1 +#define MX6SLL_PAD_I2C2_SDA__I2C2_SDA 0x01A8 0x0470 0x0688 0x0 0x3 +#define MX6SLL_PAD_I2C2_SDA__AUD4_RXC 0x01A8 0x0470 0x056C 0x1 0x2 +#define MX6SLL_PAD_I2C2_SDA__SPDIF_OUT 0x01A8 0x0470 0x0000 0x2 0x0 +#define MX6SLL_PAD_I2C2_SDA__SD3_CD_B 0x01A8 0x0470 0x0780 0x4 0x3 +#define MX6SLL_PAD_I2C2_SDA__GPIO3_IO15 0x01A8 0x0470 0x0000 0x5 0x0 +#define MX6SLL_PAD_ECSPI1_SCLK__ECSPI1_SCLK 0x01AC 0x0474 0x05FC 0x0 0x1 +#define MX6SLL_PAD_ECSPI1_SCLK__AUD4_TXD 0x01AC 0x0474 0x0568 0x1 0x1 +#define MX6SLL_PAD_ECSPI1_SCLK__UART5_DCE_RX 0x01AC 0x0474 0x0764 0x2 0x2 +#define MX6SLL_PAD_ECSPI1_SCLK__UART5_DTE_TX 0x01AC 0x0474 0x0000 0x2 0x0 +#define MX6SLL_PAD_ECSPI1_SCLK__EPDC_VCOM0 0x01AC 0x0474 0x0000 0x3 0x0 +#define MX6SLL_PAD_ECSPI1_SCLK__SD2_RESET 0x01AC 0x0474 0x0000 0x4 0x0 +#define MX6SLL_PAD_ECSPI1_SCLK__GPIO4_IO08 0x01AC 0x0474 0x0000 0x5 0x0 +#define MX6SLL_PAD_ECSPI1_SCLK__USB_OTG2_OC 0x01AC 0x0474 0x0768 0x6 0x1 +#define MX6SLL_PAD_ECSPI1_MOSI__ECSPI1_MOSI 0x01B0 0x0478 0x0608 0x0 0x1 +#define MX6SLL_PAD_ECSPI1_MOSI__AUD4_TXC 0x01B0 0x0478 0x0574 0x1 0x1 +#define MX6SLL_PAD_ECSPI1_MOSI__UART5_DCE_TX 0x01B0 0x0478 0x0000 0x2 0x0 +#define MX6SLL_PAD_ECSPI1_MOSI__UART5_DTE_RX 0x01B0 0x0478 0x0764 0x2 0x3 +#define MX6SLL_PAD_ECSPI1_MOSI__EPDC_VCOM1 0x01B0 0x0478 0x0000 0x3 0x0 +#define MX6SLL_PAD_ECSPI1_MOSI__SD2_VSELECT 0x01B0 0x0478 0x0000 0x4 0x0 +#define MX6SLL_PAD_ECSPI1_MOSI__GPIO4_IO09 0x01B0 0x0478 0x0000 0x5 0x0 +#define MX6SLL_PAD_ECSPI1_MISO__ECSPI1_MISO 0x01B4 0x047C 0x0604 0x0 0x1 +#define MX6SLL_PAD_ECSPI1_MISO__AUD4_TXFS 0x01B4 0x047C 0x0578 0x1 0x1 +#define MX6SLL_PAD_ECSPI1_MISO__UART5_DCE_RTS 0x01B4 0x047C 0x0760 0x2 0x2 +#define MX6SLL_PAD_ECSPI1_MISO__UART5_DTE_CTS 0x01B4 0x047C 0x0000 0x2 0x0 +#define MX6SLL_PAD_ECSPI1_MISO__EPDC_BDR0 0x01B4 0x047C 0x0000 0x3 0x0 +#define MX6SLL_PAD_ECSPI1_MISO__SD2_WP 0x01B4 0x047C 0x077C 0x4 0x0 +#define MX6SLL_PAD_ECSPI1_MISO__GPIO4_IO10 0x01B4 0x047C 0x0000 0x5 0x0 +#define MX6SLL_PAD_ECSPI1_SS0__ECSPI1_SS0 0x01B8 0x0480 0x0614 0x0 0x1 +#define MX6SLL_PAD_ECSPI1_SS0__AUD4_RXD 0x01B8 0x0480 0x0564 0x1 0x1 +#define MX6SLL_PAD_ECSPI1_SS0__UART5_DCE_CTS 0x01B8 0x0480 0x0000 0x2 0x0 +#define MX6SLL_PAD_ECSPI1_SS0__UART5_DTE_RTS 0x01B8 0x0480 0x0760 0x2 0x3 +#define MX6SLL_PAD_ECSPI1_SS0__EPDC_BDR1 0x01B8 0x0480 0x0000 0x3 0x0 +#define MX6SLL_PAD_ECSPI1_SS0__SD2_CD_B 0x01B8 0x0480 0x0778 0x4 0x0 +#define MX6SLL_PAD_ECSPI1_SS0__GPIO4_IO11 0x01B8 0x0480 0x0000 0x5 0x0 +#define MX6SLL_PAD_ECSPI1_SS0__USB_OTG2_PWR 0x01B8 0x0480 0x0000 0x6 0x0 +#define MX6SLL_PAD_ECSPI2_SCLK__ECSPI2_SCLK 0x01BC 0x0484 0x061C 0x0 0x1 +#define MX6SLL_PAD_ECSPI2_SCLK__SPDIF_EXT_CLK 0x01BC 0x0484 0x073C 0x1 0x2 +#define MX6SLL_PAD_ECSPI2_SCLK__UART3_DCE_RX 0x01BC 0x0484 0x0754 0x2 0x2 +#define MX6SLL_PAD_ECSPI2_SCLK__UART3_DTE_TX 0x01BC 0x0484 0x0000 0x2 0x0 +#define MX6SLL_PAD_ECSPI2_SCLK__CSI_PIXCLK 0x01BC 0x0484 0x05F4 0x3 0x1 +#define MX6SLL_PAD_ECSPI2_SCLK__SD1_RESET 0x01BC 0x0484 0x0000 0x4 0x0 +#define MX6SLL_PAD_ECSPI2_SCLK__GPIO4_IO12 0x01BC 0x0484 0x0000 0x5 0x0 +#define MX6SLL_PAD_ECSPI2_SCLK__USB_OTG2_OC 0x01BC 0x0484 0x0768 0x6 0x2 +#define MX6SLL_PAD_ECSPI2_MOSI__ECSPI2_MOSI 0x01C0 0x0488 0x0624 0x0 0x1 +#define MX6SLL_PAD_ECSPI2_MOSI__SDMA_EXT_EVENT1 0x01C0 0x0488 0x0000 0x1 0x0 +#define MX6SLL_PAD_ECSPI2_MOSI__UART3_DCE_TX 0x01C0 0x0488 0x0000 0x2 0x0 +#define MX6SLL_PAD_ECSPI2_MOSI__UART3_DTE_RX 0x01C0 0x0488 0x0754 0x2 0x3 +#define MX6SLL_PAD_ECSPI2_MOSI__CSI_HSYNC 0x01C0 0x0488 0x05F0 0x3 0x1 +#define MX6SLL_PAD_ECSPI2_MOSI__SD1_VSELECT 0x01C0 0x0488 0x0000 0x4 0x0 +#define MX6SLL_PAD_ECSPI2_MOSI__GPIO4_IO13 0x01C0 0x0488 0x0000 0x5 0x0 +#define MX6SLL_PAD_ECSPI2_MISO__ECSPI2_MISO 0x01C4 0x048C 0x0620 0x0 0x1 +#define MX6SLL_PAD_ECSPI2_MISO__SDMA_EXT_EVENT0 0x01C4 0x048C 0x0000 0x1 0x0 +#define MX6SLL_PAD_ECSPI2_MISO__UART3_DCE_RTS 0x01C4 0x048C 0x0750 0x2 0x0 +#define MX6SLL_PAD_ECSPI2_MISO__UART3_DTE_CTS 0x01C4 0x048C 0x0000 0x2 0x0 +#define MX6SLL_PAD_ECSPI2_MISO__CSI_MCLK 0x01C4 0x048C 0x0000 0x3 0x0 +#define MX6SLL_PAD_ECSPI2_MISO__SD1_WP 0x01C4 0x048C 0x0774 0x4 0x2 +#define MX6SLL_PAD_ECSPI2_MISO__GPIO4_IO14 0x01C4 0x048C 0x0000 0x5 0x0 +#define MX6SLL_PAD_ECSPI2_MISO__USB_OTG1_OC 0x01C4 0x048C 0x076C 0x6 0x1 +#define MX6SLL_PAD_ECSPI2_SS0__ECSPI2_SS0 0x01C8 0x0490 0x0628 0x0 0x0 +#define MX6SLL_PAD_ECSPI2_SS0__ECSPI1_SS3 0x01C8 0x0490 0x0618 0x1 0x1 +#define MX6SLL_PAD_ECSPI2_SS0__UART3_DCE_CTS 0x01C8 0x0490 0x0000 0x2 0x0 +#define MX6SLL_PAD_ECSPI2_SS0__UART3_DTE_RTS 0x01C8 0x0490 0x0750 0x2 0x1 +#define MX6SLL_PAD_ECSPI2_SS0__CSI_VSYNC 0x01C8 0x0490 0x05F8 0x3 0x1 +#define MX6SLL_PAD_ECSPI2_SS0__SD1_CD_B 0x01C8 0x0490 0x0770 0x4 0x2 +#define MX6SLL_PAD_ECSPI2_SS0__GPIO4_IO15 0x01C8 0x0490 0x0000 0x5 0x0 +#define MX6SLL_PAD_ECSPI2_SS0__USB_OTG1_PWR 0x01C8 0x0490 0x0000 0x6 0x0 +#define MX6SLL_PAD_SD1_CLK__SD1_CLK 0x01CC 0x0494 0x0000 0x0 0x0 +#define MX6SLL_PAD_SD1_CLK__KEY_COL0 0x01CC 0x0494 0x06A0 0x2 0x2 +#define MX6SLL_PAD_SD1_CLK__EPDC_SDCE4 0x01CC 0x0494 0x0000 0x3 0x0 +#define MX6SLL_PAD_SD1_CLK__GPIO5_IO15 0x01CC 0x0494 0x0000 0x5 0x0 +#define MX6SLL_PAD_SD1_CMD__SD1_CMD 0x01D0 0x0498 0x0000 0x0 0x0 +#define MX6SLL_PAD_SD1_CMD__KEY_ROW0 0x01D0 0x0498 0x06C0 0x2 0x2 +#define MX6SLL_PAD_SD1_CMD__EPDC_SDCE5 0x01D0 0x0498 0x0000 0x3 0x0 +#define MX6SLL_PAD_SD1_CMD__GPIO5_IO14 0x01D0 0x0498 0x0000 0x5 0x0 +#define MX6SLL_PAD_SD1_DATA0__SD1_DATA0 0x01D4 0x049C 0x0000 0x0 0x0 +#define MX6SLL_PAD_SD1_DATA0__KEY_COL1 0x01D4 0x049C 0x06A4 0x2 0x2 +#define MX6SLL_PAD_SD1_DATA0__EPDC_SDCE6 0x01D4 0x049C 0x0000 0x3 0x0 +#define MX6SLL_PAD_SD1_DATA0__GPIO5_IO11 0x01D4 0x049C 0x0000 0x5 0x0 +#define MX6SLL_PAD_SD1_DATA1__SD1_DATA1 0x01D8 0x04A0 0x0000 0x0 0x0 +#define MX6SLL_PAD_SD1_DATA1__KEY_ROW1 0x01D8 0x04A0 0x06C4 0x2 0x2 +#define MX6SLL_PAD_SD1_DATA1__EPDC_SDCE7 0x01D8 0x04A0 0x0000 0x3 0x0 +#define MX6SLL_PAD_SD1_DATA1__GPIO5_IO08 0x01D8 0x04A0 0x0000 0x5 0x0 +#define MX6SLL_PAD_SD1_DATA2__SD1_DATA2 0x01DC 0x04A4 0x0000 0x0 0x0 +#define MX6SLL_PAD_SD1_DATA2__KEY_COL2 0x01DC 0x04A4 0x06A8 0x2 0x2 +#define MX6SLL_PAD_SD1_DATA2__EPDC_SDCE8 0x01DC 0x04A4 0x0000 0x3 0x0 +#define MX6SLL_PAD_SD1_DATA2__GPIO5_IO13 0x01DC 0x04A4 0x0000 0x5 0x0 +#define MX6SLL_PAD_SD1_DATA3__SD1_DATA3 0x01E0 0x04A8 0x0000 0x0 0x0 +#define MX6SLL_PAD_SD1_DATA3__KEY_ROW2 0x01E0 0x04A8 0x06C8 0x2 0x2 +#define MX6SLL_PAD_SD1_DATA3__EPDC_SDCE9 0x01E0 0x04A8 0x0000 0x3 0x0 +#define MX6SLL_PAD_SD1_DATA3__GPIO5_IO06 0x01E0 0x04A8 0x0000 0x5 0x0 +#define MX6SLL_PAD_SD1_DATA4__SD1_DATA4 0x01E4 0x04AC 0x0000 0x0 0x0 +#define MX6SLL_PAD_SD1_DATA4__KEY_COL3 0x01E4 0x04AC 0x06AC 0x2 0x2 +#define MX6SLL_PAD_SD1_DATA4__EPDC_SDCLK_N 0x01E4 0x04AC 0x0000 0x3 0x0 +#define MX6SLL_PAD_SD1_DATA4__UART4_DCE_RX 0x01E4 0x04AC 0x075C 0x4 0x6 +#define MX6SLL_PAD_SD1_DATA4__UART4_DTE_TX 0x01E4 0x04AC 0x0000 0x4 0x0 +#define MX6SLL_PAD_SD1_DATA4__GPIO5_IO12 0x01E4 0x04AC 0x0000 0x5 0x0 +#define MX6SLL_PAD_SD1_DATA5__SD1_DATA5 0x01E8 0x04B0 0x0000 0x0 0x0 +#define MX6SLL_PAD_SD1_DATA5__KEY_ROW3 0x01E8 0x04B0 0x06CC 0x2 0x2 +#define MX6SLL_PAD_SD1_DATA5__EPDC_SDOED 0x01E8 0x04B0 0x0000 0x3 0x0 +#define MX6SLL_PAD_SD1_DATA5__UART4_DCE_TX 0x01E8 0x04B0 0x0000 0x4 0x0 +#define MX6SLL_PAD_SD1_DATA5__UART4_DTE_RX 0x01E8 0x04B0 0x075C 0x4 0x7 +#define MX6SLL_PAD_SD1_DATA5__GPIO5_IO09 0x01E8 0x04B0 0x0000 0x5 0x0 +#define MX6SLL_PAD_SD1_DATA6__SD1_DATA6 0x01EC 0x04B4 0x0000 0x0 0x0 +#define MX6SLL_PAD_SD1_DATA6__KEY_COL4 0x01EC 0x04B4 0x06B0 0x2 0x2 +#define MX6SLL_PAD_SD1_DATA6__EPDC_SDOEZ 0x01EC 0x04B4 0x0000 0x3 0x0 +#define MX6SLL_PAD_SD1_DATA6__UART4_DCE_RTS 0x01EC 0x04B4 0x0758 0x4 0x4 +#define MX6SLL_PAD_SD1_DATA6__UART4_DTE_CTS 0x01EC 0x04B4 0x0000 0x4 0x0 +#define MX6SLL_PAD_SD1_DATA6__GPIO5_IO07 0x01EC 0x04B4 0x0000 0x5 0x0 +#define MX6SLL_PAD_SD1_DATA7__SD1_DATA7 0x01F0 0x04B8 0x0000 0x0 0x0 +#define MX6SLL_PAD_SD1_DATA7__KEY_ROW4 0x01F0 0x04B8 0x06D0 0x2 0x2 +#define MX6SLL_PAD_SD1_DATA7__CCM_PMIC_READY 0x01F0 0x04B8 0x05AC 0x3 0x3 +#define MX6SLL_PAD_SD1_DATA7__UART4_DCE_CTS 0x01F0 0x04B8 0x0000 0x4 0x0 +#define MX6SLL_PAD_SD1_DATA7__UART4_DTE_RTS 0x01F0 0x04B8 0x0758 0x4 0x5 +#define MX6SLL_PAD_SD1_DATA7__GPIO5_IO10 0x01F0 0x04B8 0x0000 0x5 0x0 +#define MX6SLL_PAD_SD2_RESET__SD2_RESET 0x01F4 0x04BC 0x0000 0x0 0x0 +#define MX6SLL_PAD_SD2_RESET__WDOG2_B 0x01F4 0x04BC 0x0000 0x2 0x0 +#define MX6SLL_PAD_SD2_RESET__SPDIF_OUT 0x01F4 0x04BC 0x0000 0x3 0x0 +#define MX6SLL_PAD_SD2_RESET__CSI_MCLK 0x01F4 0x04BC 0x0000 0x4 0x0 +#define MX6SLL_PAD_SD2_RESET__GPIO4_IO27 0x01F4 0x04BC 0x0000 0x5 0x0 +#define MX6SLL_PAD_SD2_CLK__SD2_CLK 0x01F8 0x04C0 0x0000 0x0 0x0 +#define MX6SLL_PAD_SD2_CLK__AUD4_RXFS 0x01F8 0x04C0 0x0570 0x1 0x1 +#define MX6SLL_PAD_SD2_CLK__ECSPI3_SCLK 0x01F8 0x04C0 0x0630 0x2 0x1 +#define MX6SLL_PAD_SD2_CLK__CSI_DATA00 0x01F8 0x04C0 0x05C8 0x3 0x1 +#define MX6SLL_PAD_SD2_CLK__GPIO5_IO05 0x01F8 0x04C0 0x0000 0x5 0x0 +#define MX6SLL_PAD_SD2_CMD__SD2_CMD 0x01FC 0x04C4 0x0000 0x0 0x0 +#define MX6SLL_PAD_SD2_CMD__AUD4_RXC 0x01FC 0x04C4 0x056C 0x1 0x1 +#define MX6SLL_PAD_SD2_CMD__ECSPI3_SS0 0x01FC 0x04C4 0x0648 0x2 0x1 +#define MX6SLL_PAD_SD2_CMD__CSI_DATA01 0x01FC 0x04C4 0x05CC 0x3 0x1 +#define MX6SLL_PAD_SD2_CMD__EPIT1_OUT 0x01FC 0x04C4 0x0000 0x4 0x0 +#define MX6SLL_PAD_SD2_CMD__GPIO5_IO04 0x01FC 0x04C4 0x0000 0x5 0x0 +#define MX6SLL_PAD_SD2_DATA0__SD2_DATA0 0x0200 0x04C8 0x0000 0x0 0x0 +#define MX6SLL_PAD_SD2_DATA0__AUD4_RXD 0x0200 0x04C8 0x0564 0x1 0x2 +#define MX6SLL_PAD_SD2_DATA0__ECSPI3_MOSI 0x0200 0x04C8 0x063C 0x2 0x1 +#define MX6SLL_PAD_SD2_DATA0__CSI_DATA02 0x0200 0x04C8 0x05D0 0x3 0x1 +#define MX6SLL_PAD_SD2_DATA0__UART5_DCE_RTS 0x0200 0x04C8 0x0760 0x4 0x4 +#define MX6SLL_PAD_SD2_DATA0__UART5_DTE_CTS 0x0200 0x04C8 0x0000 0x4 0x0 +#define MX6SLL_PAD_SD2_DATA0__GPIO5_IO01 0x0200 0x04C8 0x0000 0x5 0x0 +#define MX6SLL_PAD_SD2_DATA1__SD2_DATA1 0x0204 0x04CC 0x0000 0x0 0x0 +#define MX6SLL_PAD_SD2_DATA1__AUD4_TXC 0x0204 0x04CC 0x0574 0x1 0x2 +#define MX6SLL_PAD_SD2_DATA1__ECSPI3_MISO 0x0204 0x04CC 0x0638 0x2 0x1 +#define MX6SLL_PAD_SD2_DATA1__CSI_DATA03 0x0204 0x04CC 0x05D4 0x3 0x1 +#define MX6SLL_PAD_SD2_DATA1__UART5_DCE_CTS 0x0204 0x04CC 0x0000 0x4 0x0 +#define MX6SLL_PAD_SD2_DATA1__UART5_DTE_RTS 0x0204 0x04CC 0x0760 0x4 0x5 +#define MX6SLL_PAD_SD2_DATA1__GPIO4_IO30 0x0204 0x04CC 0x0000 0x5 0x0 +#define MX6SLL_PAD_SD2_DATA2__SD2_DATA2 0x0208 0x04D0 0x0000 0x0 0x0 +#define MX6SLL_PAD_SD2_DATA2__AUD4_TXFS 0x0208 0x04D0 0x0578 0x1 0x2 +#define MX6SLL_PAD_SD2_DATA2__CSI_DATA04 0x0208 0x04D0 0x05D8 0x3 0x1 +#define MX6SLL_PAD_SD2_DATA2__UART5_DCE_RX 0x0208 0x04D0 0x0764 0x4 0x4 +#define MX6SLL_PAD_SD2_DATA2__UART5_DTE_TX 0x0208 0x04D0 0x0000 0x4 0x0 +#define MX6SLL_PAD_SD2_DATA2__GPIO5_IO03 0x0208 0x04D0 0x0000 0x5 0x0 +#define MX6SLL_PAD_SD2_DATA3__SD2_DATA3 0x020C 0x04D4 0x0000 0x0 0x0 +#define MX6SLL_PAD_SD2_DATA3__AUD4_TXD 0x020C 0x04D4 0x0568 0x1 0x2 +#define MX6SLL_PAD_SD2_DATA3__CSI_DATA05 0x020C 0x04D4 0x05DC 0x3 0x1 +#define MX6SLL_PAD_SD2_DATA3__UART5_DCE_TX 0x020C 0x04D4 0x0000 0x4 0x0 +#define MX6SLL_PAD_SD2_DATA3__UART5_DTE_RX 0x020C 0x04D4 0x0764 0x4 0x5 +#define MX6SLL_PAD_SD2_DATA3__GPIO4_IO28 0x020C 0x04D4 0x0000 0x5 0x0 +#define MX6SLL_PAD_SD2_DATA4__SD2_DATA4 0x0210 0x04D8 0x0000 0x0 0x0 +#define MX6SLL_PAD_SD2_DATA4__SD3_DATA4 0x0210 0x04D8 0x0784 0x1 0x1 +#define MX6SLL_PAD_SD2_DATA4__UART2_DCE_RX 0x0210 0x04D8 0x074C 0x2 0x2 +#define MX6SLL_PAD_SD2_DATA4__UART2_DTE_TX 0x0210 0x04D8 0x0000 0x2 0x0 +#define MX6SLL_PAD_SD2_DATA4__CSI_DATA06 0x0210 0x04D8 0x05E0 0x3 0x1 +#define MX6SLL_PAD_SD2_DATA4__SPDIF_OUT 0x0210 0x04D8 0x0000 0x4 0x0 +#define MX6SLL_PAD_SD2_DATA4__GPIO5_IO02 0x0210 0x04D8 0x0000 0x5 0x0 +#define MX6SLL_PAD_SD2_DATA5__SD2_DATA5 0x0214 0x04DC 0x0000 0x0 0x0 +#define MX6SLL_PAD_SD2_DATA5__SD3_DATA5 0x0214 0x04DC 0x0788 0x1 0x1 +#define MX6SLL_PAD_SD2_DATA5__UART2_DCE_TX 0x0214 0x04DC 0x0000 0x2 0x0 +#define MX6SLL_PAD_SD2_DATA5__UART2_DTE_RX 0x0214 0x04DC 0x074C 0x2 0x3 +#define MX6SLL_PAD_SD2_DATA5__CSI_DATA07 0x0214 0x04DC 0x05E4 0x3 0x1 +#define MX6SLL_PAD_SD2_DATA5__SPDIF_IN 0x0214 0x04DC 0x0738 0x4 0x1 +#define MX6SLL_PAD_SD2_DATA5__GPIO4_IO31 0x0214 0x04DC 0x0000 0x5 0x0 +#define MX6SLL_PAD_SD2_DATA6__SD2_DATA6 0x0218 0x04E0 0x0000 0x0 0x0 +#define MX6SLL_PAD_SD2_DATA6__SD3_DATA6 0x0218 0x04E0 0x078C 0x1 0x1 +#define MX6SLL_PAD_SD2_DATA6__UART2_DCE_RTS 0x0218 0x04E0 0x0748 0x2 0x2 +#define MX6SLL_PAD_SD2_DATA6__UART2_DTE_CTS 0x0218 0x04E0 0x0000 0x2 0x0 +#define MX6SLL_PAD_SD2_DATA6__CSI_DATA08 0x0218 0x04E0 0x05E8 0x3 0x1 +#define MX6SLL_PAD_SD2_DATA6__SD2_WP 0x0218 0x04E0 0x077C 0x4 0x1 +#define MX6SLL_PAD_SD2_DATA6__GPIO4_IO29 0x0218 0x04E0 0x0000 0x5 0x0 +#define MX6SLL_PAD_SD2_DATA7__SD2_DATA7 0x021C 0x04E4 0x0000 0x0 0x0 +#define MX6SLL_PAD_SD2_DATA7__SD3_DATA7 0x021C 0x04E4 0x0790 0x1 0x1 +#define MX6SLL_PAD_SD2_DATA7__UART2_DCE_CTS 0x021C 0x04E4 0x0000 0x2 0x0 +#define MX6SLL_PAD_SD2_DATA7__UART2_DTE_RTS 0x021C 0x04E4 0x0748 0x2 0x3 +#define MX6SLL_PAD_SD2_DATA7__CSI_DATA09 0x021C 0x04E4 0x05EC 0x3 0x1 +#define MX6SLL_PAD_SD2_DATA7__SD2_CD_B 0x021C 0x04E4 0x0778 0x4 0x1 +#define MX6SLL_PAD_SD2_DATA7__GPIO5_IO00 0x021C 0x04E4 0x0000 0x5 0x0 +#define MX6SLL_PAD_SD3_CLK__SD3_CLK 0x0220 0x04E8 0x0000 0x0 0x0 +#define MX6SLL_PAD_SD3_CLK__AUD5_RXFS 0x0220 0x04E8 0x0588 0x1 0x0 +#define MX6SLL_PAD_SD3_CLK__KEY_COL5 0x0220 0x04E8 0x0694 0x2 0x0 +#define MX6SLL_PAD_SD3_CLK__CSI_DATA10 0x0220 0x04E8 0x05B0 0x3 0x0 +#define MX6SLL_PAD_SD3_CLK__WDOG1_RESET_B_DEB 0x0220 0x04E8 0x0000 0x4 0x0 +#define MX6SLL_PAD_SD3_CLK__GPIO5_IO18 0x0220 0x04E8 0x0000 0x5 0x0 +#define MX6SLL_PAD_SD3_CLK__USB_OTG1_PWR 0x0220 0x04E8 0x0000 0x6 0x0 +#define MX6SLL_PAD_SD3_CMD__SD3_CMD 0x0224 0x04EC 0x0000 0x0 0x0 +#define MX6SLL_PAD_SD3_CMD__AUD5_RXC 0x0224 0x04EC 0x0584 0x1 0x0 +#define MX6SLL_PAD_SD3_CMD__KEY_ROW5 0x0224 0x04EC 0x06B4 0x2 0x0 +#define MX6SLL_PAD_SD3_CMD__CSI_DATA11 0x0224 0x04EC 0x05B4 0x3 0x0 +#define MX6SLL_PAD_SD3_CMD__USB_OTG2_ID 0x0224 0x04EC 0x0560 0x4 0x1 +#define MX6SLL_PAD_SD3_CMD__GPIO5_IO21 0x0224 0x04EC 0x0000 0x5 0x0 +#define MX6SLL_PAD_SD3_CMD__USB_OTG2_PWR 0x0224 0x04EC 0x0000 0x6 0x0 +#define MX6SLL_PAD_SD3_DATA0__SD3_DATA0 0x0228 0x04F0 0x0000 0x0 0x0 +#define MX6SLL_PAD_SD3_DATA0__AUD5_RXD 0x0228 0x04F0 0x057C 0x1 0x0 +#define MX6SLL_PAD_SD3_DATA0__KEY_COL6 0x0228 0x04F0 0x0698 0x2 0x0 +#define MX6SLL_PAD_SD3_DATA0__CSI_DATA12 0x0228 0x04F0 0x05B8 0x3 0x0 +#define MX6SLL_PAD_SD3_DATA0__USB_OTG1_ID 0x0228 0x04F0 0x055C 0x4 0x1 +#define MX6SLL_PAD_SD3_DATA0__GPIO5_IO19 0x0228 0x04F0 0x0000 0x5 0x0 +#define MX6SLL_PAD_SD3_DATA1__SD3_DATA1 0x022C 0x04F4 0x0000 0x0 0x0 +#define MX6SLL_PAD_SD3_DATA1__AUD5_TXC 0x022C 0x04F4 0x058C 0x1 0x0 +#define MX6SLL_PAD_SD3_DATA1__KEY_ROW6 0x022C 0x04F4 0x06B8 0x2 0x0 +#define MX6SLL_PAD_SD3_DATA1__CSI_DATA13 0x022C 0x04F4 0x05BC 0x3 0x0 +#define MX6SLL_PAD_SD3_DATA1__SD1_VSELECT 0x022C 0x04F4 0x0000 0x4 0x0 +#define MX6SLL_PAD_SD3_DATA1__GPIO5_IO20 0x022C 0x04F4 0x0000 0x5 0x0 +#define MX6SLL_PAD_SD3_DATA1__JTAG_DE_B 0x022C 0x04F4 0x0000 0x6 0x0 +#define MX6SLL_PAD_SD3_DATA2__SD3_DATA2 0x0230 0x04F8 0x0000 0x0 0x0 +#define MX6SLL_PAD_SD3_DATA2__AUD5_TXFS 0x0230 0x04F8 0x0590 0x1 0x0 +#define MX6SLL_PAD_SD3_DATA2__KEY_COL7 0x0230 0x04F8 0x069C 0x2 0x0 +#define MX6SLL_PAD_SD3_DATA2__CSI_DATA14 0x0230 0x04F8 0x05C0 0x3 0x0 +#define MX6SLL_PAD_SD3_DATA2__EPIT1_OUT 0x0230 0x04F8 0x0000 0x4 0x0 +#define MX6SLL_PAD_SD3_DATA2__GPIO5_IO16 0x0230 0x04F8 0x0000 0x5 0x0 +#define MX6SLL_PAD_SD3_DATA2__USB_OTG2_OC 0x0230 0x04F8 0x0768 0x6 0x0 +#define MX6SLL_PAD_SD3_DATA3__SD3_DATA3 0x0234 0x04FC 0x0000 0x0 0x0 +#define MX6SLL_PAD_SD3_DATA3__AUD5_TXD 0x0234 0x04FC 0x0580 0x1 0x0 +#define MX6SLL_PAD_SD3_DATA3__KEY_ROW7 0x0234 0x04FC 0x06BC 0x2 0x0 +#define MX6SLL_PAD_SD3_DATA3__CSI_DATA15 0x0234 0x04FC 0x05C4 0x3 0x0 +#define MX6SLL_PAD_SD3_DATA3__EPIT2_OUT 0x0234 0x04FC 0x0000 0x4 0x0 +#define MX6SLL_PAD_SD3_DATA3__GPIO5_IO17 0x0234 0x04FC 0x0000 0x5 0x0 +#define MX6SLL_PAD_SD3_DATA3__USB_OTG1_OC 0x0234 0x04FC 0x076C 0x6 0x0 +#define MX6SLL_PAD_GPIO4_IO20__SD1_STROBE 0x0238 0x0500 0x0000 0x0 0x0 +#define MX6SLL_PAD_GPIO4_IO20__AUD6_RXFS 0x0238 0x0500 0x05A0 0x2 0x0 +#define MX6SLL_PAD_GPIO4_IO20__ECSPI4_SS0 0x0238 0x0500 0x065C 0x3 0x0 +#define MX6SLL_PAD_GPIO4_IO20__GPT_CAPTURE1 0x0238 0x0500 0x0670 0x4 0x0 +#define MX6SLL_PAD_GPIO4_IO20__GPIO4_IO20 0x0238 0x0500 0x0000 0x5 0x0 +#define MX6SLL_PAD_GPIO4_IO21__SD2_STROBE 0x023C 0x0504 0x0000 0x0 0x0 +#define MX6SLL_PAD_GPIO4_IO21__AUD6_RXC 0x023C 0x0504 0x059C 0x2 0x0 +#define MX6SLL_PAD_GPIO4_IO21__ECSPI4_SCLK 0x023C 0x0504 0x0650 0x3 0x0 +#define MX6SLL_PAD_GPIO4_IO21__GPT_CAPTURE2 0x023C 0x0504 0x0674 0x4 0x0 +#define MX6SLL_PAD_GPIO4_IO21__GPIO4_IO21 0x023C 0x0504 0x0000 0x5 0x0 +#define MX6SLL_PAD_GPIO4_IO19__SD3_STROBE 0x0240 0x0508 0x0000 0x0 0x0 +#define MX6SLL_PAD_GPIO4_IO19__AUD6_RXD 0x0240 0x0508 0x0594 0x2 0x0 +#define MX6SLL_PAD_GPIO4_IO19__ECSPI4_MOSI 0x0240 0x0508 0x0658 0x3 0x0 +#define MX6SLL_PAD_GPIO4_IO19__GPT_COMPARE1 0x0240 0x0508 0x0000 0x4 0x0 +#define MX6SLL_PAD_GPIO4_IO19__GPIO4_IO19 0x0240 0x0508 0x0000 0x5 0x0 +#define MX6SLL_PAD_GPIO4_IO25__AUD6_TXC 0x0244 0x050C 0x05A4 0x2 0x0 +#define MX6SLL_PAD_GPIO4_IO25__ECSPI4_MISO 0x0244 0x050C 0x0654 0x3 0x0 +#define MX6SLL_PAD_GPIO4_IO25__GPT_COMPARE2 0x0244 0x050C 0x0000 0x4 0x0 +#define MX6SLL_PAD_GPIO4_IO25__GPIO4_IO25 0x0244 0x050C 0x0000 0x5 0x0 +#define MX6SLL_PAD_GPIO4_IO18__AUD6_TXFS 0x0248 0x0510 0x05A8 0x2 0x0 +#define MX6SLL_PAD_GPIO4_IO18__ECSPI4_SS1 0x0248 0x0510 0x0660 0x3 0x0 +#define MX6SLL_PAD_GPIO4_IO18__GPT_COMPARE3 0x0248 0x0510 0x0000 0x4 0x0 +#define MX6SLL_PAD_GPIO4_IO18__GPIO4_IO18 0x0248 0x0510 0x0000 0x5 0x0 +#define MX6SLL_PAD_GPIO4_IO24__AUD6_TXD 0x024C 0x0514 0x0598 0x2 0x0 +#define MX6SLL_PAD_GPIO4_IO24__ECSPI4_SS2 0x024C 0x0514 0x0664 0x3 0x0 +#define MX6SLL_PAD_GPIO4_IO24__GPT_CLKIN 0x024C 0x0514 0x0678 0x4 0x0 +#define MX6SLL_PAD_GPIO4_IO24__GPIO4_IO24 0x024C 0x0514 0x0000 0x5 0x0 +#define MX6SLL_PAD_GPIO4_IO23__AUDIO_CLK_OUT 0x0250 0x0518 0x0000 0x2 0x0 +#define MX6SLL_PAD_GPIO4_IO23__SD1_RESET 0x0250 0x0518 0x0000 0x3 0x0 +#define MX6SLL_PAD_GPIO4_IO23__SD3_RESET 0x0250 0x0518 0x0000 0x4 0x0 +#define MX6SLL_PAD_GPIO4_IO23__GPIO4_IO23 0x0250 0x0518 0x0000 0x5 0x0 +#define MX6SLL_PAD_GPIO4_IO17__USB_OTG1_ID 0x0254 0x051C 0x055C 0x2 0x2 +#define MX6SLL_PAD_GPIO4_IO17__SD1_VSELECT 0x0254 0x051C 0x0000 0x3 0x0 +#define MX6SLL_PAD_GPIO4_IO17__SD3_VSELECT 0x0254 0x051C 0x0000 0x4 0x0 +#define MX6SLL_PAD_GPIO4_IO17__GPIO4_IO17 0x0254 0x051C 0x0000 0x5 0x0 +#define MX6SLL_PAD_GPIO4_IO22__SPDIF_IN 0x0258 0x0520 0x0738 0x2 0x0 +#define MX6SLL_PAD_GPIO4_IO22__SD1_WP 0x0258 0x0520 0x0774 0x3 0x0 +#define MX6SLL_PAD_GPIO4_IO22__SD3_WP 0x0258 0x0520 0x0794 0x4 0x1 +#define MX6SLL_PAD_GPIO4_IO22__GPIO4_IO22 0x0258 0x0520 0x0000 0x5 0x0 +#define MX6SLL_PAD_GPIO4_IO16__SPDIF_OUT 0x025C 0x0524 0x0000 0x2 0x0 +#define MX6SLL_PAD_GPIO4_IO16__SD1_CD_B 0x025C 0x0524 0x0770 0x3 0x0 +#define MX6SLL_PAD_GPIO4_IO16__SD3_CD_B 0x025C 0x0524 0x0780 0x4 0x1 +#define MX6SLL_PAD_GPIO4_IO16__GPIO4_IO16 0x025C 0x0524 0x0000 0x5 0x0 +#define MX6SLL_PAD_GPIO4_IO26__WDOG1_B 0x0260 0x0528 0x0000 0x2 0x0 +#define MX6SLL_PAD_GPIO4_IO26__PWM4_OUT 0x0260 0x0528 0x0000 0x3 0x0 +#define MX6SLL_PAD_GPIO4_IO26__CCM_PMIC_READY 0x0260 0x0528 0x05AC 0x4 0x1 +#define MX6SLL_PAD_GPIO4_IO26__GPIO4_IO26 0x0260 0x0528 0x0000 0x5 0x0 +#define MX6SLL_PAD_GPIO4_IO26__SPDIF_EXT_CLK 0x0260 0x0528 0x073C 0x6 0x0 + +#endif /* __DTS_IMX6SLL_PINFUNC_H */ diff --git a/arch/arm/boot/dts/imx6sll.dtsi b/arch/arm/boot/dts/imx6sll.dtsi new file mode 100644 index 0000000000..04f8d637a5 --- /dev/null +++ b/arch/arm/boot/dts/imx6sll.dtsi @@ -0,0 +1,838 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +/* + * Copyright 2016 Freescale Semiconductor, Inc. + * Copyright 2017-2018 NXP. + * + */ + +#include +#include +#include +#include "imx6sll-pinfunc.h" + +/ { + #address-cells = <1>; + #size-cells = <1>; + + aliases { + gpio0 = &gpio1; + gpio1 = &gpio2; + gpio2 = &gpio3; + gpio3 = &gpio4; + gpio4 = &gpio5; + gpio5 = &gpio6; + i2c0 = &i2c1; + i2c1 = &i2c2; + i2c2 = &i2c3; + mmc0 = &usdhc1; + mmc1 = &usdhc2; + mmc2 = &usdhc3; + serial0 = &uart1; + serial1 = &uart2; + serial2 = &uart3; + serial3 = &uart4; + serial4 = &uart5; + spi0 = &ecspi1; + spi1 = &ecspi2; + spi3 = &ecspi3; + spi4 = &ecspi4; + usb0 = &usbotg1; + usb1 = &usbotg2; + usbphy0 = &usbphy1; + usbphy1 = &usbphy2; + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu0: cpu@0 { + compatible = "arm,cortex-a9"; + device_type = "cpu"; + reg = <0>; + next-level-cache = <&L2>; + operating-points = < + /* kHz uV */ + 996000 1275000 + 792000 1175000 + 396000 1075000 + 198000 975000 + >; + fsl,soc-operating-points = < + /* ARM kHz SOC-PU uV */ + 996000 1175000 + 792000 1175000 + 396000 1175000 + 198000 1175000 + >; + clock-latency = <61036>; /* two CLK32 periods */ + #cooling-cells = <2>; + clocks = <&clks IMX6SLL_CLK_ARM>, + <&clks IMX6SLL_CLK_PLL2_PFD2>, + <&clks IMX6SLL_CLK_STEP>, + <&clks IMX6SLL_CLK_PLL1_SW>, + <&clks IMX6SLL_CLK_PLL1_SYS>; + clock-names = "arm", "pll2_pfd2_396m", "step", + "pll1_sw", "pll1_sys"; + nvmem-cells = <&cpu_speed_grade>; + nvmem-cell-names = "speed_grade"; + }; + }; + + ckil: clock-ckil { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <32768>; + clock-output-names = "ckil"; + }; + + osc: clock-osc-24m { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <24000000>; + clock-output-names = "osc"; + }; + + ipp_di0: clock-ipp-di0 { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <0>; + clock-output-names = "ipp_di0"; + }; + + ipp_di1: clock-ipp-di1 { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <0>; + clock-output-names = "ipp_di1"; + }; + + soc { + #address-cells = <1>; + #size-cells = <1>; + compatible = "simple-bus"; + interrupt-parent = <&gpc>; + ranges; + + ocram: sram@900000 { + compatible = "mmio-sram"; + reg = <0x00900000 0x20000>; + }; + + intc: interrupt-controller@a01000 { + compatible = "arm,cortex-a9-gic"; + #interrupt-cells = <3>; + interrupt-controller; + reg = <0x00a01000 0x1000>, + <0x00a00100 0x100>; + interrupt-parent = <&intc>; + }; + + L2: cache-controller@a02000 { + compatible = "arm,pl310-cache"; + reg = <0x00a02000 0x1000>; + interrupts = ; + cache-unified; + cache-level = <2>; + arm,tag-latency = <4 2 3>; + arm,data-latency = <4 2 3>; + }; + + aips1: bus@2000000 { + compatible = "fsl,aips-bus", "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x02000000 0x100000>; + ranges; + + spba: spba-bus@2000000 { + compatible = "fsl,spba-bus", "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x02000000 0x40000>; + ranges; + + spdif: spdif@2004000 { + compatible = "fsl,imx6sl-spdif", "fsl,imx35-spdif"; + reg = <0x02004000 0x4000>; + interrupts = ; + dmas = <&sdma 14 18 0>, <&sdma 15 18 0>; + dma-names = "rx", "tx"; + clocks = <&clks IMX6SLL_CLK_SPDIF_GCLK>, + <&clks IMX6SLL_CLK_OSC>, + <&clks IMX6SLL_CLK_SPDIF>, + <&clks IMX6SLL_CLK_DUMMY>, + <&clks IMX6SLL_CLK_DUMMY>, + <&clks IMX6SLL_CLK_DUMMY>, + <&clks IMX6SLL_CLK_IPG>, + <&clks IMX6SLL_CLK_DUMMY>, + <&clks IMX6SLL_CLK_DUMMY>, + <&clks IMX6SLL_CLK_SPBA>; + clock-names = "core", "rxtx0", + "rxtx1", "rxtx2", + "rxtx3", "rxtx4", + "rxtx5", "rxtx6", + "rxtx7", "dma"; + status = "disabled"; + }; + + ecspi1: spi@2008000 { + compatible = "fsl,imx6ul-ecspi", "fsl,imx51-ecspi"; + reg = <0x02008000 0x4000>; + interrupts = ; + dmas = <&sdma 3 7 1>, <&sdma 4 7 2>; + dma-names = "rx", "tx"; + clocks = <&clks IMX6SLL_CLK_ECSPI1>, + <&clks IMX6SLL_CLK_ECSPI1>; + clock-names = "ipg", "per"; + status = "disabled"; + }; + + ecspi2: spi@200c000 { + compatible = "fsl,imx6ul-ecspi", "fsl,imx51-ecspi"; + reg = <0x0200c000 0x4000>; + interrupts = ; + dmas = <&sdma 5 7 1>, <&sdma 6 7 2>; + dma-names = "rx", "tx"; + clocks = <&clks IMX6SLL_CLK_ECSPI2>, + <&clks IMX6SLL_CLK_ECSPI2>; + clock-names = "ipg", "per"; + status = "disabled"; + }; + + ecspi3: spi@2010000 { + compatible = "fsl,imx6ul-ecspi", "fsl,imx51-ecspi"; + reg = <0x02010000 0x4000>; + interrupts = ; + dmas = <&sdma 7 7 1>, <&sdma 8 7 2>; + dma-names = "rx", "tx"; + clocks = <&clks IMX6SLL_CLK_ECSPI3>, + <&clks IMX6SLL_CLK_ECSPI3>; + clock-names = "ipg", "per"; + status = "disabled"; + }; + + ecspi4: spi@2014000 { + compatible = "fsl,imx6ul-ecspi", "fsl,imx51-ecspi"; + reg = <0x02014000 0x4000>; + interrupts = ; + dmas = <&sdma 9 7 1>, <&sdma 10 7 2>; + dma-names = "rx", "tx"; + clocks = <&clks IMX6SLL_CLK_ECSPI4>, + <&clks IMX6SLL_CLK_ECSPI4>; + clock-names = "ipg", "per"; + status = "disabled"; + }; + + uart4: serial@2018000 { + compatible = "fsl,imx6sl-uart", "fsl,imx6q-uart", + "fsl,imx21-uart"; + reg = <0x02018000 0x4000>; + interrupts = ; + dmas = <&sdma 31 4 0>, <&sdma 32 4 0>; + dma-names = "rx", "tx"; + clocks = <&clks IMX6SLL_CLK_UART4_IPG>, + <&clks IMX6SLL_CLK_UART4_SERIAL>; + clock-names = "ipg", "per"; + status = "disabled"; + }; + + uart1: serial@2020000 { + compatible = "fsl,imx6sl-uart", "fsl,imx6q-uart", + "fsl,imx21-uart"; + reg = <0x02020000 0x4000>; + interrupts = ; + dmas = <&sdma 25 4 0>, <&sdma 26 4 0>; + dma-names = "rx", "tx"; + clocks = <&clks IMX6SLL_CLK_UART1_IPG>, + <&clks IMX6SLL_CLK_UART1_SERIAL>; + clock-names = "ipg", "per"; + status = "disabled"; + }; + + uart2: serial@2024000 { + compatible = "fsl,imx6sl-uart", "fsl,imx6q-uart", + "fsl,imx21-uart"; + reg = <0x02024000 0x4000>; + interrupts = ; + dmas = <&sdma 27 4 0>, <&sdma 28 4 0>; + dma-names = "rx", "tx"; + clocks = <&clks IMX6SLL_CLK_UART2_IPG>, + <&clks IMX6SLL_CLK_UART2_SERIAL>; + clock-names = "ipg", "per"; + status = "disabled"; + }; + + ssi1: ssi@2028000 { + compatible = "fsl,imx6sl-ssi", "fsl,imx51-ssi"; + reg = <0x02028000 0x4000>; + interrupts = ; + dmas = <&sdma 37 22 0>, <&sdma 38 22 0>; + dma-names = "rx", "tx"; + fsl,fifo-depth = <15>; + clocks = <&clks IMX6SLL_CLK_SSI1_IPG>, + <&clks IMX6SLL_CLK_SSI1>; + clock-names = "ipg", "baud"; + status = "disabled"; + }; + + ssi2: ssi@202c000 { + compatible = "fsl,imx6sl-ssi", "fsl,imx51-ssi"; + reg = <0x0202c000 0x4000>; + interrupts = ; + dmas = <&sdma 41 22 0>, <&sdma 42 22 0>; + dma-names = "rx", "tx"; + fsl,fifo-depth = <15>; + clocks = <&clks IMX6SLL_CLK_SSI2_IPG>, + <&clks IMX6SLL_CLK_SSI2>; + clock-names = "ipg", "baud"; + status = "disabled"; + }; + + ssi3: ssi@2030000 { + compatible = "fsl,imx6sl-ssi", "fsl,imx51-ssi"; + reg = <0x02030000 0x4000>; + interrupts = ; + dmas = <&sdma 45 22 0>, <&sdma 46 22 0>; + dma-names = "rx", "tx"; + fsl,fifo-depth = <15>; + clocks = <&clks IMX6SLL_CLK_SSI3_IPG>, + <&clks IMX6SLL_CLK_SSI3>; + clock-names = "ipg", "baud"; + status = "disabled"; + }; + + uart3: serial@2034000 { + compatible = "fsl,imx6sl-uart", "fsl,imx6q-uart", + "fsl,imx21-uart"; + reg = <0x02034000 0x4000>; + interrupts = ; + dmas = <&sdma 29 4 0>, <&sdma 30 4 0>; + dma-name = "rx", "tx"; + clocks = <&clks IMX6SLL_CLK_UART3_IPG>, + <&clks IMX6SLL_CLK_UART3_SERIAL>; + clock-names = "ipg", "per"; + status = "disabled"; + }; + }; + + pwm1: pwm@2080000 { + compatible = "fsl,imx6sll-pwm", "fsl,imx27-pwm"; + reg = <0x02080000 0x4000>; + interrupts = ; + clocks = <&clks IMX6SLL_CLK_PWM1>, + <&clks IMX6SLL_CLK_PWM1>; + clock-names = "ipg", "per"; + #pwm-cells = <3>; + }; + + pwm2: pwm@2084000 { + compatible = "fsl,imx6sll-pwm", "fsl,imx27-pwm"; + reg = <0x02084000 0x4000>; + interrupts = ; + clocks = <&clks IMX6SLL_CLK_PWM2>, + <&clks IMX6SLL_CLK_PWM2>; + clock-names = "ipg", "per"; + #pwm-cells = <3>; + }; + + pwm3: pwm@2088000 { + compatible = "fsl,imx6sll-pwm", "fsl,imx27-pwm"; + reg = <0x02088000 0x4000>; + interrupts = ; + clocks = <&clks IMX6SLL_CLK_PWM3>, + <&clks IMX6SLL_CLK_PWM3>; + clock-names = "ipg", "per"; + #pwm-cells = <3>; + }; + + pwm4: pwm@208c000 { + compatible = "fsl,imx6sll-pwm", "fsl,imx27-pwm"; + reg = <0x0208c000 0x4000>; + interrupts = ; + clocks = <&clks IMX6SLL_CLK_PWM4>, + <&clks IMX6SLL_CLK_PWM4>; + clock-names = "ipg", "per"; + #pwm-cells = <3>; + }; + + gpt1: timer@2098000 { + compatible = "fsl,imx6sl-gpt"; + reg = <0x02098000 0x4000>; + interrupts = ; + clocks = <&clks IMX6SLL_CLK_GPT_BUS>, + <&clks IMX6SLL_CLK_GPT_SERIAL>; + clock-names = "ipg", "per"; + }; + + gpio1: gpio@209c000 { + compatible = "fsl,imx6sll-gpio", "fsl,imx35-gpio"; + reg = <0x0209c000 0x4000>; + interrupts = , + ; + clocks = <&clks IMX6SLL_CLK_GPIO1>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + gpio-ranges = <&iomuxc 0 94 7>, <&iomuxc 7 25 25>; + }; + + gpio2: gpio@20a0000 { + compatible = "fsl,imx6sll-gpio", "fsl,imx35-gpio"; + reg = <0x020a0000 0x4000>; + interrupts = , + ; + clocks = <&clks IMX6SLL_CLK_GPIO2>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + gpio-ranges = <&iomuxc 0 50 32>; + }; + + gpio3: gpio@20a4000 { + compatible = "fsl,imx6sll-gpio", "fsl,imx35-gpio"; + reg = <0x020a4000 0x4000>; + interrupts = , + ; + clocks = <&clks IMX6SLL_CLK_GPIO3>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + gpio-ranges = <&iomuxc 0 82 12>, <&iomuxc 12 103 4>, + <&iomuxc 16 101 2>, <&iomuxc 18 5 1>, + <&iomuxc 21 6 11>; + }; + + gpio4: gpio@20a8000 { + compatible = "fsl,imx6sll-gpio", "fsl,imx35-gpio"; + reg = <0x020a8000 0x4000>; + interrupts = , + ; + clocks = <&clks IMX6SLL_CLK_GPIO4>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + gpio-ranges = <&iomuxc 0 17 8>, <&iomuxc 8 107 8>, + <&iomuxc 16 151 1>, <&iomuxc 17 149 1>, + <&iomuxc 18 146 1>, <&iomuxc 19 144 1>, + <&iomuxc 20 142 1>, <&iomuxc 21 143 1>, + <&iomuxc 22 150 1>, <&iomuxc 23 148 1>, + <&iomuxc 24 147 1>, <&iomuxc 25 145 1>, + <&iomuxc 26 152 1>, <&iomuxc 27 125 1>, + <&iomuxc 28 131 1>, <&iomuxc 29 134 1>, + <&iomuxc 30 129 1>, <&iomuxc 31 133 1>; + }; + + gpio5: gpio@20ac000 { + compatible = "fsl,imx6sll-gpio", "fsl,imx35-gpio"; + reg = <0x020ac000 0x4000>; + interrupts = , + ; + clocks = <&clks IMX6SLL_CLK_GPIO5>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + gpio-ranges = <&iomuxc 0 135 1>, <&iomuxc 1 128 1>, + <&iomuxc 2 132 1>, <&iomuxc 3 130 1>, + <&iomuxc 4 127 1>, <&iomuxc 5 126 1>, + <&iomuxc 6 120 1>, <&iomuxc 7 123 1>, + <&iomuxc 8 118 1>, <&iomuxc 9 122 1>, + <&iomuxc 10 124 1>, <&iomuxc 11 117 1>, + <&iomuxc 12 121 1>, <&iomuxc 13 119 1>, + <&iomuxc 14 116 1>, <&iomuxc 15 115 1>, + <&iomuxc 16 140 2>, <&iomuxc 18 136 1>, + <&iomuxc 19 138 1>, <&iomuxc 20 139 1>, + <&iomuxc 21 137 1>; + }; + + gpio6: gpio@20b0000 { + compatible = "fsl,imx6sll-gpio", "fsl,imx35-gpio"; + reg = <0x020b0000 0x4000>; + interrupts = , + ; + clocks = <&clks IMX6SLL_CLK_GPIO6>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + kpp: keypad@20b8000 { + compatible = "fsl,imx6sll-kpp", "fsl,imx21-kpp"; + reg = <0x020b8000 0x4000>; + interrupts = ; + clocks = <&clks IMX6SLL_CLK_KPP>; + status = "disabled"; + }; + + wdog1: watchdog@20bc000 { + compatible = "fsl,imx6sll-wdt", "fsl,imx21-wdt"; + reg = <0x020bc000 0x4000>; + interrupts = ; + clocks = <&clks IMX6SLL_CLK_WDOG1>; + }; + + wdog2: watchdog@20c0000 { + compatible = "fsl,imx6sll-wdt", "fsl,imx21-wdt"; + reg = <0x020c0000 0x4000>; + interrupts = ; + clocks = <&clks IMX6SLL_CLK_WDOG2>; + status = "disabled"; + }; + + clks: clock-controller@20c4000 { + compatible = "fsl,imx6sll-ccm"; + reg = <0x020c4000 0x4000>; + interrupts = , + ; + #clock-cells = <1>; + clocks = <&ckil>, <&osc>, <&ipp_di0>, <&ipp_di1>; + clock-names = "ckil", "osc", "ipp_di0", "ipp_di1"; + + assigned-clocks = <&clks IMX6SLL_CLK_PERCLK_SEL>; + assigned-clock-parents = <&clks IMX6SLL_CLK_OSC>; + }; + + anatop: anatop@20c8000 { + compatible = "fsl,imx6sll-anatop", + "fsl,imx6q-anatop", + "syscon", "simple-mfd"; + reg = <0x020c8000 0x4000>; + interrupts = , + , + ; + #address-cells = <1>; + #size-cells = <0>; + + reg_3p0: regulator-3p0@20c8120 { + compatible = "fsl,anatop-regulator"; + reg = <0x20c8120>; + regulator-name = "vdd3p0"; + regulator-min-microvolt = <2625000>; + regulator-max-microvolt = <3400000>; + anatop-reg-offset = <0x120>; + anatop-vol-bit-shift = <8>; + anatop-vol-bit-width = <5>; + anatop-min-bit-val = <0>; + anatop-min-voltage = <2625000>; + anatop-max-voltage = <3400000>; + anatop-enable-bit = <0>; + }; + + tempmon: temperature-sensor { + compatible = "fsl,imx6sll-tempmon", "fsl,imx6sx-tempmon"; + interrupts = ; + interrupt-parent = <&gpc>; + fsl,tempmon = <&anatop>; + nvmem-cells = <&tempmon_calib>, <&tempmon_temp_grade>; + nvmem-cell-names = "calib", "temp_grade"; + clocks = <&clks IMX6SLL_CLK_PLL3_USB_OTG>; + }; + }; + + usbphy1: usb-phy@20c9000 { + compatible = "fsl,imx6sll-usbphy", "fsl,imx6ul-usbphy", + "fsl,imx23-usbphy"; + reg = <0x020c9000 0x1000>; + interrupts = ; + clocks = <&clks IMX6SLL_CLK_USBPHY1>; + phy-3p0-supply = <®_3p0>; + fsl,anatop = <&anatop>; + }; + + usbphy2: usb-phy@20ca000 { + compatible = "fsl,imx6sll-usbphy", "fsl,imx6ul-usbphy", + "fsl,imx23-usbphy"; + reg = <0x020ca000 0x1000>; + interrupts = ; + clocks = <&clks IMX6SLL_CLK_USBPHY2>; + phy-reg_3p0-supply = <®_3p0>; + fsl,anatop = <&anatop>; + }; + + snvs: snvs@20cc000 { + compatible = "fsl,sec-v4.0-mon", "syscon", "simple-mfd"; + reg = <0x020cc000 0x4000>; + + snvs_rtc: snvs-rtc-lp { + compatible = "fsl,sec-v4.0-mon-rtc-lp"; + regmap = <&snvs>; + offset = <0x34>; + interrupts = , + ; + }; + + snvs_poweroff: snvs-poweroff { + compatible = "syscon-poweroff"; + regmap = <&snvs>; + offset = <0x38>; + mask = <0x61>; + status = "disabled"; + }; + + snvs_pwrkey: snvs-powerkey { + compatible = "fsl,sec-v4.0-pwrkey"; + regmap = <&snvs>; + interrupts = ; + linux,keycode = ; + wakeup-source; + status = "disabled"; + }; + }; + + src: reset-controller@20d8000 { + compatible = "fsl,imx6sll-src", "fsl,imx51-src"; + reg = <0x020d8000 0x4000>; + interrupts = , + ; + #reset-cells = <1>; + }; + + gpc: interrupt-controller@20dc000 { + compatible = "fsl,imx6sll-gpc", "fsl,imx6q-gpc"; + reg = <0x020dc000 0x4000>; + interrupt-controller; + #interrupt-cells = <3>; + interrupts = ; + interrupt-parent = <&intc>; + }; + + iomuxc: pinctrl@20e0000 { + compatible = "fsl,imx6sll-iomuxc"; + reg = <0x020e0000 0x4000>; + }; + + gpr: iomuxc-gpr@20e4000 { + compatible = "fsl,imx6sll-iomuxc-gpr", + "fsl,imx6q-iomuxc-gpr", "syscon"; + reg = <0x020e4000 0x4000>; + }; + + csi: csi@20e8000 { + compatible = "fsl,imx6sll-csi", "fsl,imx6s-csi"; + reg = <0x020e8000 0x4000>; + interrupts = ; + clocks = <&clks IMX6SLL_CLK_DUMMY>, + <&clks IMX6SLL_CLK_CSI>, + <&clks IMX6SLL_CLK_DUMMY>; + clock-names = "disp-axi", "csi_mclk", "disp_dcic"; + status = "disabled"; + }; + + sdma: dma-controller@20ec000 { + compatible = "fsl,imx6sll-sdma", "fsl,imx6ul-sdma"; + reg = <0x020ec000 0x4000>; + interrupts = ; + clocks = <&clks IMX6SLL_CLK_IPG>, + <&clks IMX6SLL_CLK_SDMA>; + clock-names = "ipg", "ahb"; + #dma-cells = <3>; + iram = <&ocram>; + fsl,sdma-ram-script-name = "imx/sdma/sdma-imx6q.bin"; + }; + + pxp: pxp@20f0000 { + compatible = "fsl,imx6sll-pxp", "fsl,imx6ull-pxp"; + reg = <0x20f0000 0x4000>; + interrupts = , + ; + clocks = <&clks IMX6SLL_CLK_PXP>; + clock-names = "axi"; + }; + + lcdif: lcd-controller@20f8000 { + compatible = "fsl,imx6sll-lcdif", "fsl,imx28-lcdif"; + reg = <0x020f8000 0x4000>; + interrupts = ; + clocks = <&clks IMX6SLL_CLK_LCDIF_PIX>, + <&clks IMX6SLL_CLK_LCDIF_APB>, + <&clks IMX6SLL_CLK_DUMMY>; + clock-names = "pix", "axi", "disp_axi"; + status = "disabled"; + }; + + dcp: crypto@20fc000 { + compatible = "fsl,imx28-dcp"; + reg = <0x020fc000 0x4000>; + interrupts = , + , + ; + clocks = <&clks IMX6SLL_CLK_DCP>; + clock-names = "dcp"; + }; + }; + + aips2: bus@2100000 { + compatible = "fsl,aips-bus", "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x02100000 0x100000>; + ranges; + + usbotg1: usb@2184000 { + compatible = "fsl,imx6sll-usb", "fsl,imx6ul-usb", + "fsl,imx27-usb"; + reg = <0x02184000 0x200>; + interrupts = ; + clocks = <&clks IMX6SLL_CLK_USBOH3>; + fsl,usbphy = <&usbphy1>; + fsl,usbmisc = <&usbmisc 0>; + fsl,anatop = <&anatop>; + ahb-burst-config = <0x0>; + tx-burst-size-dword = <0x10>; + rx-burst-size-dword = <0x10>; + status = "disabled"; + }; + + usbotg2: usb@2184200 { + compatible = "fsl,imx6sll-usb", "fsl,imx6ul-usb", + "fsl,imx27-usb"; + reg = <0x02184200 0x200>; + interrupts = ; + clocks = <&clks IMX6SLL_CLK_USBOH3>; + fsl,usbphy = <&usbphy2>; + fsl,usbmisc = <&usbmisc 1>; + ahb-burst-config = <0x0>; + tx-burst-size-dword = <0x10>; + rx-burst-size-dword = <0x10>; + status = "disabled"; + }; + + usbmisc: usbmisc@2184800 { + #index-cells = <1>; + compatible = "fsl,imx6sll-usbmisc", "fsl,imx6ul-usbmisc", + "fsl,imx6q-usbmisc"; + reg = <0x02184800 0x200>; + }; + + usdhc1: mmc@2190000 { + compatible = "fsl,imx6sll-usdhc", "fsl,imx6sx-usdhc"; + reg = <0x02190000 0x4000>; + interrupts = ; + clocks = <&clks IMX6SLL_CLK_USDHC1>, + <&clks IMX6SLL_CLK_USDHC1>, + <&clks IMX6SLL_CLK_USDHC1>; + clock-names = "ipg", "ahb", "per"; + bus-width = <4>; + fsl,tuning-step = <2>; + fsl,tuning-start-tap = <20>; + status = "disabled"; + }; + + usdhc2: mmc@2194000 { + compatible = "fsl,imx6sll-usdhc", "fsl,imx6sx-usdhc"; + reg = <0x02194000 0x4000>; + interrupts = ; + clocks = <&clks IMX6SLL_CLK_USDHC2>, + <&clks IMX6SLL_CLK_USDHC2>, + <&clks IMX6SLL_CLK_USDHC2>; + clock-names = "ipg", "ahb", "per"; + bus-width = <4>; + fsl,tuning-step = <2>; + fsl,tuning-start-tap = <20>; + status = "disabled"; + }; + + usdhc3: mmc@2198000 { + compatible = "fsl,imx6sll-usdhc", "fsl,imx6sx-usdhc"; + reg = <0x02198000 0x4000>; + interrupts = ; + clocks = <&clks IMX6SLL_CLK_USDHC3>, + <&clks IMX6SLL_CLK_USDHC3>, + <&clks IMX6SLL_CLK_USDHC3>; + clock-names = "ipg", "ahb", "per"; + bus-width = <4>; + fsl,tuning-step = <2>; + fsl,tuning-start-tap = <20>; + status = "disabled"; + }; + + i2c1: i2c@21a0000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx6sll-i2c", "fsl,imx21-i2c"; + reg = <0x021a0000 0x4000>; + interrupts = ; + clocks = <&clks IMX6SLL_CLK_I2C1>; + status = "disabled"; + }; + + i2c2: i2c@21a4000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx6sll-i2c", "fsl,imx21-i2c"; + reg = <0x021a4000 0x4000>; + interrupts = ; + clocks = <&clks IMX6SLL_CLK_I2C2>; + status = "disabled"; + }; + + i2c3: i2c@21a8000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx6sll-i2c", "fsl,imx21-i2c"; + reg = <0x021a8000 0x4000>; + interrupts = ; + clocks = <&clks IMX6SLL_CLK_I2C3>; + status = "disabled"; + }; + + mmdc: memory-controller@21b0000 { + compatible = "fsl,imx6sll-mmdc", "fsl,imx6q-mmdc"; + reg = <0x021b0000 0x4000>; + clocks = <&clks IMX6SLL_CLK_MMDC_P0_IPG>; + }; + + rngb: rng@21b4000 { + compatible = "fsl,imx6sll-rngb", "fsl,imx25-rngb"; + reg = <0x021b4000 0x4000>; + interrupts = ; + clocks = <&clks IMX6SLL_CLK_DUMMY>; + }; + + ocotp: efuse@21bc000 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "fsl,imx6sll-ocotp", "syscon"; + reg = <0x021bc000 0x4000>; + clocks = <&clks IMX6SLL_CLK_OCOTP>; + + cpu_speed_grade: speed-grade@10 { + reg = <0x10 4>; + }; + + tempmon_calib: calib@38 { + reg = <0x38 4>; + }; + + tempmon_temp_grade: temp-grade@20 { + reg = <0x20 4>; + }; + }; + + audmux: audmux@21d8000 { + compatible = "fsl,imx6sll-audmux", "fsl,imx31-audmux"; + reg = <0x021d8000 0x4000>; + status = "disabled"; + }; + + uart5: serial@21f4000 { + compatible = "fsl,imx6sll-uart", "fsl,imx6q-uart", + "fsl,imx21-uart"; + reg = <0x021f4000 0x4000>; + interrupts = ; + dmas = <&sdma 33 4 0>, <&sdma 34 4 0>; + dma-names = "rx", "tx"; + clocks = <&clks IMX6SLL_CLK_UART5_IPG>, + <&clks IMX6SLL_CLK_UART5_SERIAL>; + clock-names = "ipg", "per"; + status = "disabled"; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/imx6sx-nitrogen6sx.dts b/arch/arm/boot/dts/imx6sx-nitrogen6sx.dts new file mode 100644 index 0000000000..66af78e83b --- /dev/null +++ b/arch/arm/boot/dts/imx6sx-nitrogen6sx.dts @@ -0,0 +1,603 @@ +// SPDX-License-Identifier: GPL-2.0 OR X11 +/* + * Copyright (C) 2016 Boundary Devices, Inc. + */ + +/dts-v1/; + +#include "imx6sx.dtsi" + +/ { + model = "Boundary Devices i.MX6 SoloX Nitrogen6sx Board"; + compatible = "boundary,imx6sx-nitrogen6sx", "fsl,imx6sx"; + + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0x40000000>; + }; + + backlight-lvds { + compatible = "pwm-backlight"; + pwms = <&pwm4 0 5000000>; + brightness-levels = <0 4 8 16 32 64 128 255>; + default-brightness-level = <6>; + power-supply = <®_3p3v>; + }; + + reg_1p8v: regulator-1p8v { + compatible = "regulator-fixed"; + regulator-name = "1P8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + reg_3p3v: regulator-3p3v { + compatible = "regulator-fixed"; + regulator-name = "3P3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + reg_can1_3v3: regulator-can1-3v3 { + compatible = "regulator-fixed"; + regulator-name = "can1-3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio4 27 GPIO_ACTIVE_LOW>; + }; + + reg_can2_3v3: regulator-can2-3v3 { + compatible = "regulator-fixed"; + regulator-name = "can2-3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio4 24 GPIO_ACTIVE_LOW>; + }; + + reg_usb_otg1_vbus: regulator-usb-otg1-vbus { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbotg1_vbus>; + compatible = "regulator-fixed"; + regulator-name = "usb_otg1_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio1 9 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + reg_wlan: regulator-wlan { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_reg_wlan>; + compatible = "regulator-fixed"; + clocks = <&clks IMX6SX_CLK_CKO>; + clock-names = "slow"; + regulator-name = "wlan-en"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + startup-delay-us = <70000>; + gpio = <&gpio7 6 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + sound { + compatible = "fsl,imx-audio-sgtl5000"; + model = "imx6sx-nitrogen6sx-sgtl5000"; + cpu-dai = <&ssi1>; + audio-codec = <&codec>; + audio-routing = + "MIC_IN", "Mic Jack", + "Mic Jack", "Mic Bias", + "Headphone Jack", "HP_OUT"; + mux-int-port = <1>; + mux-ext-port = <5>; + }; +}; + +&audmux { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_audmux>; + status = "okay"; +}; + +&ecspi1 { + cs-gpios = <&gpio2 16 GPIO_ACTIVE_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ecspi1>; + status = "okay"; + + flash: m25p80@0 { + compatible = "microchip,sst25vf016b"; + spi-max-frequency = <20000000>; + reg = <0>; + #address-cells = <1>; + #size-cells = <1>; + + partition@0 { + label = "U-Boot"; + reg = <0x0 0xc0000>; + read-only; + }; + + partition@c0000 { + label = "env"; + reg = <0xc0000 0x2000>; + read-only; + }; + + partition@c2000 { + label = "Kernel"; + reg = <0xc2000 0x11e000>; + }; + + partition@1e0000 { + label = "M4"; + reg = <0x1e0000 0x20000>; + }; + }; +}; + +&fec1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet1>; + phy-mode = "rgmii"; + phy-handle = <ðphy1>; + phy-supply = <®_3p3v>; + fsl,magic-packet; + status = "okay"; + + mdio { + #address-cells = <1>; + #size-cells = <0>; + + ethphy1: ethernet-phy@4 { + reg = <4>; + }; + + ethphy2: ethernet-phy@5 { + reg = <5>; + }; + }; +}; + +&fec2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet2>; + phy-mode = "rgmii"; + phy-handle = <ðphy2>; + phy-supply = <®_3p3v>; + fsl,magic-packet; + status = "okay"; +}; + +&flexcan1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_flexcan1>; + xceiver-supply = <®_can1_3v3>; + status = "okay"; +}; + +&flexcan2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_flexcan2>; + xceiver-supply = <®_can2_3v3>; + status = "okay"; +}; + +&i2c1 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1>; + status = "okay"; + + codec: sgtl5000@a { + compatible = "fsl,sgtl5000"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_sgtl5000>; + reg = <0x0a>; + clocks = <&clks IMX6SX_CLK_CKO2>; + VDDA-supply = <®_1p8v>; + VDDIO-supply = <®_1p8v>; + VDDD-supply = <®_1p8v>; + assigned-clocks = <&clks IMX6SX_CLK_CKO2_SEL>, + <&clks IMX6SX_CLK_CKO2>; + assigned-clock-parents = <&clks IMX6SX_CLK_OSC>; + assigned-clock-rates = <0>, <24000000>; + }; +}; + +&i2c2 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2>; + status = "okay"; +}; + +&i2c3 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c3>; + status = "okay"; +}; + +&pcie { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pcie>; + reset-gpio = <&gpio4 10 GPIO_ACTIVE_LOW>; + status = "okay"; +}; + +&pwm4 { + #pwm-cells = <2>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm4>; + status = "okay"; +}; + +&ssi1 { + status = "okay"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + status = "okay"; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart2>; + status = "okay"; +}; + +&uart3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart3>; + uart-has-rtscts; + status = "okay"; +}; + +&uart5 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart5>; + status = "okay"; +}; + +&usbotg1 { + vbus-supply = <®_usb_otg1_vbus>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbotg1>; + status = "okay"; +}; + +&usbotg2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbotg2>; + dr_mode = "host"; + disable-over-current; + reset-gpios = <&gpio4 26 GPIO_ACTIVE_LOW>; + status = "okay"; +}; + +&usdhc2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc2>; + bus-width = <4>; + cd-gpios = <&gpio2 12 GPIO_ACTIVE_LOW>; + keep-power-in-suspend; + wakeup-source; + status = "okay"; +}; + +&usdhc3 { + #address-cells = <1>; + #size-cells = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc3>; + bus-width = <4>; + non-removable; + keep-power-in-suspend; + vmmc-supply = <®_wlan>; + cap-power-off-card; + cap-sdio-irq; + status = "okay"; + + brcmf: wifi@1 { + reg = <1>; + compatible = "brcm,bcm4329-fmac"; + interrupt-parent = <&gpio7>; + interrupts = <7 IRQ_TYPE_LEVEL_LOW>; + }; + + wlcore: wlcore@2 { + compatible = "ti,wl1271"; + reg = <2>; + interrupt-parent = <&gpio7>; + interrupts = <7 IRQ_TYPE_LEVEL_LOW>; + ref-clock-frequency = <38400000>; + }; +}; + +&usdhc4 { + pinctrl-names = "default", "state_100mhz", "state_200mhz"; + pinctrl-0 = <&pinctrl_usdhc4_50mhz>; + pinctrl-1 = <&pinctrl_usdhc4_100mhz>; + pinctrl-2 = <&pinctrl_usdhc4_200mhz>; + bus-width = <8>; + non-removable; + vmmc-supply = <®_1p8v>; + keep-power-in-suspend; + status = "okay"; +}; + +&iomuxc { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hog>; + + pinctrl_audmux: audmuxgrp { + fsl,pins = < + MX6SX_PAD_SD1_DATA0__AUDMUX_AUD5_RXD 0x1b0b0 + MX6SX_PAD_SD1_DATA1__AUDMUX_AUD5_TXC 0x1b0b0 + MX6SX_PAD_SD1_DATA2__AUDMUX_AUD5_TXFS 0x1b0b0 + MX6SX_PAD_SD1_DATA3__AUDMUX_AUD5_TXD 0x1b0b0 + >; + }; + + pinctrl_ecspi1: ecspi1grp { + fsl,pins = < + MX6SX_PAD_KEY_COL1__ECSPI1_MISO 0x100b1 + MX6SX_PAD_KEY_ROW0__ECSPI1_MOSI 0x100b1 + MX6SX_PAD_KEY_COL0__ECSPI1_SCLK 0x100b1 + MX6SX_PAD_KEY_ROW1__GPIO2_IO_16 0x0b0b1 + >; + }; + + pinctrl_enet1: enet1grp { + fsl,pins = < + MX6SX_PAD_ENET1_MDIO__ENET1_MDIO 0x1b0b0 + MX6SX_PAD_ENET1_MDC__ENET1_MDC 0x1b0b0 + MX6SX_PAD_RGMII1_TD0__ENET1_TX_DATA_0 0x30b1 + MX6SX_PAD_RGMII1_TD1__ENET1_TX_DATA_1 0x30b1 + MX6SX_PAD_RGMII1_TD2__ENET1_TX_DATA_2 0x30b1 + MX6SX_PAD_RGMII1_TD3__ENET1_TX_DATA_3 0x30b1 + MX6SX_PAD_RGMII1_TXC__ENET1_RGMII_TXC 0x30b1 + MX6SX_PAD_RGMII1_TX_CTL__ENET1_TX_EN 0x30b1 + MX6SX_PAD_RGMII1_RD0__ENET1_RX_DATA_0 0x3081 + MX6SX_PAD_RGMII1_RD1__ENET1_RX_DATA_1 0x3081 + MX6SX_PAD_RGMII1_RX_CTL__ENET1_RX_EN 0x3081 + MX6SX_PAD_RGMII1_RD2__ENET1_RX_DATA_2 0x3081 + MX6SX_PAD_RGMII1_RD3__ENET1_RX_DATA_3 0x3081 + MX6SX_PAD_RGMII1_RXC__ENET1_RX_CLK 0x3081 + MX6SX_PAD_ENET2_CRS__GPIO2_IO_7 0xb0b0 + MX6SX_PAD_ENET1_RX_CLK__GPIO2_IO_4 0xb0b0 + MX6SX_PAD_ENET1_TX_CLK__GPIO2_IO_5 0xb0b0 + >; + }; + + pinctrl_enet2: enet2grp { + fsl,pins = < + MX6SX_PAD_RGMII2_TD0__ENET2_TX_DATA_0 0x30b1 + MX6SX_PAD_RGMII2_TD1__ENET2_TX_DATA_1 0x30b1 + MX6SX_PAD_RGMII2_TD2__ENET2_TX_DATA_2 0x30b1 + MX6SX_PAD_RGMII2_TD3__ENET2_TX_DATA_3 0x30b1 + MX6SX_PAD_RGMII2_TXC__ENET2_RGMII_TXC 0x30b1 + MX6SX_PAD_RGMII2_TX_CTL__ENET2_TX_EN 0x30b1 + MX6SX_PAD_RGMII2_RD0__ENET2_RX_DATA_0 0x3081 + MX6SX_PAD_RGMII2_RD1__ENET2_RX_DATA_1 0x3081 + MX6SX_PAD_RGMII2_RX_CTL__ENET2_RX_EN 0x3081 + MX6SX_PAD_RGMII2_RD2__ENET2_RX_DATA_2 0x3081 + MX6SX_PAD_RGMII2_RD3__ENET2_RX_DATA_3 0x3081 + MX6SX_PAD_RGMII2_RXC__ENET2_RX_CLK 0x3081 + MX6SX_PAD_ENET2_COL__GPIO2_IO_6 0xb0b0 + MX6SX_PAD_ENET2_RX_CLK__GPIO2_IO_8 0xb0b0 + MX6SX_PAD_ENET2_TX_CLK__GPIO2_IO_9 0xb0b0 + >; + }; + + pinctrl_flexcan1: flexcan1grp { + fsl,pins = < + MX6SX_PAD_QSPI1B_DQS__CAN1_TX 0x1b0b0 + MX6SX_PAD_QSPI1A_SS1_B__CAN1_RX 0x1b0b0 + MX6SX_PAD_QSPI1B_DATA3__GPIO4_IO_27 0x1b0b0 + MX6SX_PAD_QSPI1B_DATA3__GPIO4_IO_27 0x0b0b0 + >; + }; + + pinctrl_flexcan2: flexcan2grp { + fsl,pins = < + MX6SX_PAD_QSPI1A_DQS__CAN2_TX 0x1b0b0 + MX6SX_PAD_QSPI1B_SS1_B__CAN2_RX 0x1b0b0 + MX6SX_PAD_QSPI1B_DATA0__GPIO4_IO_24 0x0b0b0 + >; + }; + + pinctrl_hog: hoggrp { + fsl,pins = < + MX6SX_PAD_NAND_CE0_B__GPIO4_IO_1 0x1b0b0 + MX6SX_PAD_NAND_CLE__GPIO4_IO_3 0x1b0b0 + MX6SX_PAD_NAND_RE_B__GPIO4_IO_12 0x1b0b0 + MX6SX_PAD_NAND_WE_B__GPIO4_IO_14 0x1b0b0 + MX6SX_PAD_NAND_WP_B__GPIO4_IO_15 0x1b0b0 + MX6SX_PAD_NAND_READY_B__GPIO4_IO_13 0x1b0b0 + MX6SX_PAD_QSPI1A_DATA0__GPIO4_IO_16 0x1b0b0 + MX6SX_PAD_QSPI1A_DATA1__GPIO4_IO_17 0x1b0b0 + MX6SX_PAD_QSPI1A_DATA2__GPIO4_IO_18 0x1b0b0 + MX6SX_PAD_QSPI1A_DATA3__GPIO4_IO_19 0x1b0b0 + MX6SX_PAD_SD1_CMD__CCM_CLKO1 0x000b0 + MX6SX_PAD_SD3_DATA5__GPIO7_IO_7 0x1b0b0 + /* Test points */ + MX6SX_PAD_NAND_DATA04__GPIO4_IO_8 0x1b0b0 + MX6SX_PAD_QSPI1B_DATA1__GPIO4_IO_25 0x1b0b0 + >; + }; + + pinctrl_i2c1: i2c1grp { + fsl,pins = < + MX6SX_PAD_GPIO1_IO00__I2C1_SCL 0x4001b8b1 + MX6SX_PAD_GPIO1_IO01__I2C1_SDA 0x4001b8b1 + >; + }; + + pinctrl_i2c2: i2c2grp { + fsl,pins = < + MX6SX_PAD_GPIO1_IO02__I2C2_SCL 0x4001b8b1 + MX6SX_PAD_GPIO1_IO03__I2C2_SDA 0x4001b8b1 + >; + }; + + pinctrl_i2c3: i2c3grp { + fsl,pins = < + MX6SX_PAD_KEY_COL4__I2C3_SCL 0x4001b8b1 + MX6SX_PAD_KEY_ROW4__I2C3_SDA 0x4001b8b1 + >; + }; + + pinctrl_pcie: pciegrp { + fsl,pins = < + MX6SX_PAD_NAND_DATA05__GPIO4_IO_9 0xb0b0 + MX6SX_PAD_NAND_DATA06__GPIO4_IO_10 0xb0b0 + MX6SX_PAD_NAND_DATA07__GPIO4_IO_11 0xb0b0 + >; + }; + + pinctrl_pwm4: pwm4grp { + fsl,pins = < + MX6SX_PAD_GPIO1_IO13__PWM4_OUT 0x110b0 + >; + }; + + pinctrl_reg_wlan: reg-wlangrp { + fsl,pins = < + MX6SX_PAD_SD3_DATA4__GPIO7_IO_6 0x1b0b0 + MX6SX_PAD_GPIO1_IO11__CCM_CLKO1 0x000b0 + >; + }; + + pinctrl_sgtl5000: sgtl5000grp { + fsl,pins = < + MX6SX_PAD_GPIO1_IO12__CCM_CLKO2 0x000b0 + MX6SX_PAD_ENET1_COL__GPIO2_IO_0 0x1b0b0 + MX6SX_PAD_ENET1_CRS__GPIO2_IO_1 0x1b0b0 + MX6SX_PAD_QSPI1A_SS0_B__GPIO4_IO_22 0xb0b0 + >; + }; + + pinctrl_uart1: uart1grp { + fsl,pins = < + MX6SX_PAD_GPIO1_IO04__UART1_DCE_TX 0x1b0b1 + MX6SX_PAD_GPIO1_IO05__UART1_DCE_RX 0x1b0b1 + >; + }; + + pinctrl_uart2: uart2grp { + fsl,pins = < + MX6SX_PAD_GPIO1_IO06__UART2_DCE_TX 0x1b0b1 + MX6SX_PAD_GPIO1_IO07__UART2_DCE_RX 0x1b0b1 + >; + }; + + pinctrl_uart3: uart3grp { + fsl,pins = < + MX6SX_PAD_QSPI1B_SS0_B__UART3_DCE_TX 0x1b0b1 + MX6SX_PAD_QSPI1B_SCLK__UART3_DCE_RX 0x1b0b1 + >; + }; + + pinctrl_uart5: uart5grp { + fsl,pins = < + MX6SX_PAD_KEY_COL3__UART5_DCE_TX 0x1b0b1 + MX6SX_PAD_KEY_ROW3__UART5_DCE_RX 0x1b0b1 + MX6SX_PAD_SD3_DATA6__UART3_DCE_RTS 0x1b0b1 + MX6SX_PAD_SD3_DATA7__UART3_DCE_CTS 0x1b0b1 + >; + }; + + pinctrl_usbotg1: usbotg1grp { + fsl,pins = < + MX6SX_PAD_GPIO1_IO08__USB_OTG1_OC 0x1b0b0 + MX6SX_PAD_GPIO1_IO10__ANATOP_OTG1_ID 0x170b1 + >; + }; + + pinctrl_usbotg1_vbus: usbotg1-vbusgrp { + fsl,pins = < + MX6SX_PAD_GPIO1_IO09__GPIO1_IO_9 0x1b0b0 + >; + }; + + pinctrl_usbotg2: usbotg2grp { + fsl,pins = < + MX6SX_PAD_QSPI1B_DATA2__GPIO4_IO_26 0xb0b0 + >; + }; + + pinctrl_usdhc2: usdhc2grp { + fsl,pins = < + MX6SX_PAD_SD2_CMD__USDHC2_CMD 0x17059 + MX6SX_PAD_SD2_CLK__USDHC2_CLK 0x10059 + MX6SX_PAD_SD2_DATA0__USDHC2_DATA0 0x17059 + MX6SX_PAD_SD2_DATA1__USDHC2_DATA1 0x17059 + MX6SX_PAD_SD2_DATA2__USDHC2_DATA2 0x17059 + MX6SX_PAD_SD2_DATA3__USDHC2_DATA3 0x17059 + MX6SX_PAD_KEY_COL2__GPIO2_IO_12 0x1b0b0 + >; + }; + + pinctrl_usdhc3: usdhc3grp { + fsl,pins = < + MX6SX_PAD_SD3_CLK__USDHC3_CLK 0x10071 + MX6SX_PAD_SD3_CMD__USDHC3_CMD 0x17071 + MX6SX_PAD_SD3_DATA0__USDHC3_DATA0 0x17071 + MX6SX_PAD_SD3_DATA1__USDHC3_DATA1 0x17071 + MX6SX_PAD_SD3_DATA2__USDHC3_DATA2 0x17071 + MX6SX_PAD_SD3_DATA3__USDHC3_DATA3 0x17071 + >; + }; + + pinctrl_usdhc4_50mhz: usdhc4-50mhzgrp { + fsl,pins = < + MX6SX_PAD_SD4_CLK__USDHC4_CLK 0x10071 + MX6SX_PAD_SD4_CMD__USDHC4_CMD 0x17071 + MX6SX_PAD_SD4_RESET_B__USDHC4_RESET_B 0x17071 + MX6SX_PAD_SD4_DATA0__USDHC4_DATA0 0x17071 + MX6SX_PAD_SD4_DATA1__USDHC4_DATA1 0x17071 + MX6SX_PAD_SD4_DATA2__USDHC4_DATA2 0x17071 + MX6SX_PAD_SD4_DATA3__USDHC4_DATA3 0x17071 + MX6SX_PAD_SD4_DATA4__USDHC4_DATA4 0x17071 + MX6SX_PAD_SD4_DATA5__USDHC4_DATA5 0x17071 + MX6SX_PAD_SD4_DATA6__USDHC4_DATA6 0x17071 + MX6SX_PAD_SD4_DATA7__USDHC4_DATA7 0x17071 + >; + }; + + pinctrl_usdhc4_100mhz: usdhc4-100mhzgrp { + fsl,pins = < + MX6SX_PAD_SD4_CLK__USDHC4_CLK 0x100b9 + MX6SX_PAD_SD4_CMD__USDHC4_CMD 0x170b9 + MX6SX_PAD_SD4_DATA0__USDHC4_DATA0 0x170b9 + MX6SX_PAD_SD4_DATA1__USDHC4_DATA1 0x170b9 + MX6SX_PAD_SD4_DATA2__USDHC4_DATA2 0x170b9 + MX6SX_PAD_SD4_DATA3__USDHC4_DATA3 0x170b9 + MX6SX_PAD_SD4_DATA4__USDHC4_DATA4 0x170b9 + MX6SX_PAD_SD4_DATA5__USDHC4_DATA5 0x170b9 + MX6SX_PAD_SD4_DATA6__USDHC4_DATA6 0x170b9 + MX6SX_PAD_SD4_DATA7__USDHC4_DATA7 0x170b9 + >; + }; + + pinctrl_usdhc4_200mhz: usdhc4-200mhzgrp { + fsl,pins = < + MX6SX_PAD_SD4_CLK__USDHC4_CLK 0x100f9 + MX6SX_PAD_SD4_CMD__USDHC4_CMD 0x170f9 + MX6SX_PAD_SD4_DATA0__USDHC4_DATA0 0x170f9 + MX6SX_PAD_SD4_DATA1__USDHC4_DATA1 0x170f9 + MX6SX_PAD_SD4_DATA2__USDHC4_DATA2 0x170f9 + MX6SX_PAD_SD4_DATA3__USDHC4_DATA3 0x170f9 + MX6SX_PAD_SD4_DATA4__USDHC4_DATA4 0x170f9 + MX6SX_PAD_SD4_DATA5__USDHC4_DATA5 0x170f9 + MX6SX_PAD_SD4_DATA6__USDHC4_DATA6 0x170f9 + MX6SX_PAD_SD4_DATA7__USDHC4_DATA7 0x170f9 + >; + }; +}; diff --git a/arch/arm/boot/dts/imx6sx-pinfunc.h b/arch/arm/boot/dts/imx6sx-pinfunc.h new file mode 100644 index 0000000000..f4dc462079 --- /dev/null +++ b/arch/arm/boot/dts/imx6sx-pinfunc.h @@ -0,0 +1,1668 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright 2014 Freescale Semiconductor, Inc. + */ + +#ifndef __DTS_IMX6SX_PINFUNC_H +#define __DTS_IMX6SX_PINFUNC_H + +/* + * The pin function ID is a tuple of + * + */ +#define MX6SX_PAD_GPIO1_IO00__I2C1_SCL 0x0014 0x035C 0x07A8 0x0 0x1 +#define MX6SX_PAD_GPIO1_IO00__USDHC1_VSELECT 0x0014 0x035C 0x0000 0x1 0x0 +#define MX6SX_PAD_GPIO1_IO00__SPDIF_LOCK 0x0014 0x035C 0x0000 0x2 0x0 +#define MX6SX_PAD_GPIO1_IO00__CCM_WAIT 0x0014 0x035C 0x0000 0x3 0x0 +#define MX6SX_PAD_GPIO1_IO00__WDOG1_WDOG_ANY 0x0014 0x035C 0x0000 0x4 0x0 +#define MX6SX_PAD_GPIO1_IO00__GPIO1_IO_0 0x0014 0x035C 0x0000 0x5 0x0 +#define MX6SX_PAD_GPIO1_IO00__SNVS_HP_WRAPPER_VIO_5 0x0014 0x035C 0x0000 0x6 0x0 +#define MX6SX_PAD_GPIO1_IO00__PHY_DTB_1 0x0014 0x035C 0x0000 0x7 0x0 +#define MX6SX_PAD_GPIO1_IO01__I2C1_SDA 0x0018 0x0360 0x07AC 0x0 0x1 +#define MX6SX_PAD_GPIO1_IO01__USDHC1_RESET_B 0x0018 0x0360 0x0000 0x1 0x0 +#define MX6SX_PAD_GPIO1_IO01__SPDIF_SR_CLK 0x0018 0x0360 0x0000 0x2 0x0 +#define MX6SX_PAD_GPIO1_IO01__CCM_STOP 0x0018 0x0360 0x0000 0x3 0x0 +#define MX6SX_PAD_GPIO1_IO01__WDOG3_WDOG_B 0x0018 0x0360 0x0000 0x4 0x0 +#define MX6SX_PAD_GPIO1_IO01__GPIO1_IO_1 0x0018 0x0360 0x0000 0x5 0x0 +#define MX6SX_PAD_GPIO1_IO01__SNVS_HP_WRAPPER_VIO_5_CTL 0x0018 0x0360 0x0000 0x6 0x0 +#define MX6SX_PAD_GPIO1_IO01__PHY_DTB_0 0x0018 0x0360 0x0000 0x7 0x0 +#define MX6SX_PAD_GPIO1_IO02__I2C2_SCL 0x001C 0x0364 0x07B0 0x0 0x1 +#define MX6SX_PAD_GPIO1_IO02__USDHC1_CD_B 0x001C 0x0364 0x0864 0x1 0x1 +#define MX6SX_PAD_GPIO1_IO02__CSI2_MCLK 0x001C 0x0364 0x0000 0x2 0x0 +#define MX6SX_PAD_GPIO1_IO02__CCM_DI0_EXT_CLK 0x001C 0x0364 0x0000 0x3 0x0 +#define MX6SX_PAD_GPIO1_IO02__WDOG1_WDOG_B 0x001C 0x0364 0x0000 0x4 0x0 +#define MX6SX_PAD_GPIO1_IO02__GPIO1_IO_2 0x001C 0x0364 0x0000 0x5 0x0 +#define MX6SX_PAD_GPIO1_IO02__CCM_REF_EN_B 0x001C 0x0364 0x0000 0x6 0x0 +#define MX6SX_PAD_GPIO1_IO02__PHY_TDI 0x001C 0x0364 0x0000 0x7 0x0 +#define MX6SX_PAD_GPIO1_IO03__I2C2_SDA 0x0020 0x0368 0x07B4 0x0 0x1 +#define MX6SX_PAD_GPIO1_IO03__USDHC1_WP 0x0020 0x0368 0x0868 0x1 0x1 +#define MX6SX_PAD_GPIO1_IO03__ENET1_REF_CLK_25M 0x0020 0x0368 0x0000 0x2 0x0 +#define MX6SX_PAD_GPIO1_IO03__CCM_DI1_EXT_CLK 0x0020 0x0368 0x0000 0x3 0x0 +#define MX6SX_PAD_GPIO1_IO03__WDOG2_WDOG_B 0x0020 0x0368 0x0000 0x4 0x0 +#define MX6SX_PAD_GPIO1_IO03__GPIO1_IO_3 0x0020 0x0368 0x0000 0x5 0x0 +#define MX6SX_PAD_GPIO1_IO03__CCM_PLL3_BYP 0x0020 0x0368 0x0000 0x6 0x0 +#define MX6SX_PAD_GPIO1_IO03__PHY_TCK 0x0020 0x0368 0x0000 0x7 0x0 +#define MX6SX_PAD_GPIO1_IO04__UART1_DCE_TX 0x0024 0x036C 0x0000 0x0 0x0 +#define MX6SX_PAD_GPIO1_IO04__UART1_DTE_RX 0x0024 0x036C 0x0830 0x0 0x0 +#define MX6SX_PAD_GPIO1_IO04__USDHC2_RESET_B 0x0024 0x036C 0x0000 0x1 0x0 +#define MX6SX_PAD_GPIO1_IO04__ENET1_MDC 0x0024 0x036C 0x0000 0x2 0x0 +#define MX6SX_PAD_GPIO1_IO04__OSC32K_32K_OUT 0x0024 0x036C 0x0000 0x3 0x0 +#define MX6SX_PAD_GPIO1_IO04__ENET2_REF_CLK2 0x0024 0x036C 0x076C 0x4 0x0 +#define MX6SX_PAD_GPIO1_IO04__GPIO1_IO_4 0x0024 0x036C 0x0000 0x5 0x0 +#define MX6SX_PAD_GPIO1_IO04__CCM_PLL2_BYP 0x0024 0x036C 0x0000 0x6 0x0 +#define MX6SX_PAD_GPIO1_IO04__PHY_TMS 0x0024 0x036C 0x0000 0x7 0x0 +#define MX6SX_PAD_GPIO1_IO05__UART1_DCE_RX 0x0028 0x0370 0x0830 0x0 0x1 +#define MX6SX_PAD_GPIO1_IO05__UART1_DTE_TX 0x0028 0x0370 0x0000 0x0 0x0 +#define MX6SX_PAD_GPIO1_IO05__USDHC2_VSELECT 0x0028 0x0370 0x0000 0x1 0x0 +#define MX6SX_PAD_GPIO1_IO05__ENET1_MDIO 0x0028 0x0370 0x0764 0x2 0x0 +#define MX6SX_PAD_GPIO1_IO05__ASRC_ASRC_EXT_CLK 0x0028 0x0370 0x0000 0x3 0x0 +#define MX6SX_PAD_GPIO1_IO05__ENET1_REF_CLK1 0x0028 0x0370 0x0760 0x4 0x0 +#define MX6SX_PAD_GPIO1_IO05__GPIO1_IO_5 0x0028 0x0370 0x0000 0x5 0x0 +#define MX6SX_PAD_GPIO1_IO05__SRC_TESTER_ACK 0x0028 0x0370 0x0000 0x6 0x0 +#define MX6SX_PAD_GPIO1_IO05__PHY_TDO 0x0028 0x0370 0x0000 0x7 0x0 +#define MX6SX_PAD_GPIO1_IO06__UART2_DCE_TX 0x002C 0x0374 0x0000 0x0 0x0 +#define MX6SX_PAD_GPIO1_IO06__UART2_DTE_RX 0x002C 0x0374 0x0838 0x0 0x0 +#define MX6SX_PAD_GPIO1_IO06__USDHC2_CD_B 0x002C 0x0374 0x086C 0x1 0x1 +#define MX6SX_PAD_GPIO1_IO06__ENET2_MDC 0x002C 0x0374 0x0000 0x2 0x0 +#define MX6SX_PAD_GPIO1_IO06__CSI1_MCLK 0x002C 0x0374 0x0000 0x3 0x0 +#define MX6SX_PAD_GPIO1_IO06__UART1_DCE_RTS 0x002C 0x0374 0x082C 0x4 0x0 +#define MX6SX_PAD_GPIO1_IO06__UART1_DTE_CTS 0x002C 0x0374 0x0000 0x4 0x0 +#define MX6SX_PAD_GPIO1_IO06__GPIO1_IO_6 0x002C 0x0374 0x0000 0x5 0x0 +#define MX6SX_PAD_GPIO1_IO06__SRC_ANY_PU_RESET 0x002C 0x0374 0x0000 0x6 0x0 +#define MX6SX_PAD_GPIO1_IO06__OCOTP_CTRL_WRAPPER_FUSE_LATCHED 0x002C 0x0374 0x0000 0x7 0x0 +#define MX6SX_PAD_GPIO1_IO07__UART2_DCE_RX 0x0030 0x0378 0x0838 0x0 0x1 +#define MX6SX_PAD_GPIO1_IO07__UART2_DTE_TX 0x0030 0x0378 0x0000 0x0 0x0 +#define MX6SX_PAD_GPIO1_IO07__USDHC2_WP 0x0030 0x0378 0x0870 0x1 0x1 +#define MX6SX_PAD_GPIO1_IO07__ENET2_MDIO 0x0030 0x0378 0x0770 0x2 0x0 +#define MX6SX_PAD_GPIO1_IO07__AUDMUX_MCLK 0x0030 0x0378 0x0000 0x3 0x0 +#define MX6SX_PAD_GPIO1_IO07__UART1_DCE_CTS 0x0030 0x0378 0x0000 0x4 0x0 +#define MX6SX_PAD_GPIO1_IO07__UART1_DTE_RTS 0x0030 0x0378 0x082C 0x4 0x1 +#define MX6SX_PAD_GPIO1_IO07__GPIO1_IO_7 0x0030 0x0378 0x0000 0x5 0x0 +#define MX6SX_PAD_GPIO1_IO07__SRC_EARLY_RESET 0x0030 0x0378 0x0000 0x6 0x0 +#define MX6SX_PAD_GPIO1_IO07__DCIC2_OUT 0x0030 0x0378 0x0000 0x7 0x0 +#define MX6SX_PAD_GPIO1_IO07__VDEC_DEBUG_44 0x0030 0x0378 0x0000 0x8 0x0 +#define MX6SX_PAD_GPIO1_IO08__USB_OTG1_OC 0x0034 0x037C 0x0860 0x0 0x0 +#define MX6SX_PAD_GPIO1_IO08__WDOG1_WDOG_B 0x0034 0x037C 0x0000 0x1 0x0 +#define MX6SX_PAD_GPIO1_IO08__SDMA_EXT_EVENT_0 0x0034 0x037C 0x081C 0x2 0x0 +#define MX6SX_PAD_GPIO1_IO08__CCM_PMIC_RDY 0x0034 0x037C 0x069C 0x3 0x1 +#define MX6SX_PAD_GPIO1_IO08__UART2_DCE_RTS 0x0034 0x037C 0x0834 0x4 0x0 +#define MX6SX_PAD_GPIO1_IO08__UART2_DTE_CTS 0x0034 0x037C 0x0000 0x4 0x0 +#define MX6SX_PAD_GPIO1_IO08__GPIO1_IO_8 0x0034 0x037C 0x0000 0x5 0x0 +#define MX6SX_PAD_GPIO1_IO08__SRC_SYSTEM_RESET 0x0034 0x037C 0x0000 0x6 0x0 +#define MX6SX_PAD_GPIO1_IO08__DCIC1_OUT 0x0034 0x037C 0x0000 0x7 0x0 +#define MX6SX_PAD_GPIO1_IO08__VDEC_DEBUG_43 0x0034 0x037C 0x0000 0x8 0x0 +#define MX6SX_PAD_GPIO1_IO09__USB_OTG1_PWR 0x0038 0x0380 0x0000 0x0 0x0 +#define MX6SX_PAD_GPIO1_IO09__WDOG2_WDOG_B 0x0038 0x0380 0x0000 0x1 0x0 +#define MX6SX_PAD_GPIO1_IO09__SDMA_EXT_EVENT_1 0x0038 0x0380 0x0820 0x2 0x0 +#define MX6SX_PAD_GPIO1_IO09__CCM_OUT0 0x0038 0x0380 0x0000 0x3 0x0 +#define MX6SX_PAD_GPIO1_IO09__UART2_DCE_CTS 0x0038 0x0380 0x0000 0x4 0x0 +#define MX6SX_PAD_GPIO1_IO09__UART2_DTE_RTS 0x0038 0x0380 0x0834 0x4 0x1 +#define MX6SX_PAD_GPIO1_IO09__GPIO1_IO_9 0x0038 0x0380 0x0000 0x5 0x0 +#define MX6SX_PAD_GPIO1_IO09__SRC_INT_BOOT 0x0038 0x0380 0x0000 0x6 0x0 +#define MX6SX_PAD_GPIO1_IO09__OBSERVE_MUX_OUT_4 0x0038 0x0380 0x0000 0x7 0x0 +#define MX6SX_PAD_GPIO1_IO09__VDEC_DEBUG_42 0x0038 0x0380 0x0000 0x8 0x0 +#define MX6SX_PAD_GPIO1_IO10__ANATOP_OTG1_ID 0x003C 0x0384 0x0624 0x0 0x0 +#define MX6SX_PAD_GPIO1_IO10__SPDIF_EXT_CLK 0x003C 0x0384 0x0828 0x1 0x0 +#define MX6SX_PAD_GPIO1_IO10__PWM1_OUT 0x003C 0x0384 0x0000 0x2 0x0 +#define MX6SX_PAD_GPIO1_IO10__CCM_OUT1 0x003C 0x0384 0x0000 0x3 0x0 +#define MX6SX_PAD_GPIO1_IO10__CSI1_FIELD 0x003C 0x0384 0x070C 0x4 0x1 +#define MX6SX_PAD_GPIO1_IO10__GPIO1_IO_10 0x003C 0x0384 0x0000 0x5 0x0 +#define MX6SX_PAD_GPIO1_IO10__CSU_CSU_INT_DEB 0x003C 0x0384 0x0000 0x6 0x0 +#define MX6SX_PAD_GPIO1_IO10__OBSERVE_MUX_OUT_3 0x003C 0x0384 0x0000 0x7 0x0 +#define MX6SX_PAD_GPIO1_IO10__VDEC_DEBUG_41 0x003C 0x0384 0x0000 0x8 0x0 +#define MX6SX_PAD_GPIO1_IO11__USB_OTG2_OC 0x0040 0x0388 0x085C 0x0 0x0 +#define MX6SX_PAD_GPIO1_IO11__SPDIF_IN 0x0040 0x0388 0x0824 0x1 0x2 +#define MX6SX_PAD_GPIO1_IO11__PWM2_OUT 0x0040 0x0388 0x0000 0x2 0x0 +#define MX6SX_PAD_GPIO1_IO11__CCM_CLKO1 0x0040 0x0388 0x0000 0x3 0x0 +#define MX6SX_PAD_GPIO1_IO11__MLB_DATA 0x0040 0x0388 0x07EC 0x4 0x0 +#define MX6SX_PAD_GPIO1_IO11__GPIO1_IO_11 0x0040 0x0388 0x0000 0x5 0x0 +#define MX6SX_PAD_GPIO1_IO11__CSU_CSU_ALARM_AUT_0 0x0040 0x0388 0x0000 0x6 0x0 +#define MX6SX_PAD_GPIO1_IO11__OBSERVE_MUX_OUT_2 0x0040 0x0388 0x0000 0x7 0x0 +#define MX6SX_PAD_GPIO1_IO11__VDEC_DEBUG_40 0x0040 0x0388 0x0000 0x8 0x0 +#define MX6SX_PAD_GPIO1_IO12__USB_OTG2_PWR 0x0044 0x038C 0x0000 0x0 0x0 +#define MX6SX_PAD_GPIO1_IO12__SPDIF_OUT 0x0044 0x038C 0x0000 0x1 0x0 +#define MX6SX_PAD_GPIO1_IO12__PWM3_OUT 0x0044 0x038C 0x0000 0x2 0x0 +#define MX6SX_PAD_GPIO1_IO12__CCM_CLKO2 0x0044 0x038C 0x0000 0x3 0x0 +#define MX6SX_PAD_GPIO1_IO12__MLB_CLK 0x0044 0x038C 0x07E8 0x4 0x0 +#define MX6SX_PAD_GPIO1_IO12__GPIO1_IO_12 0x0044 0x038C 0x0000 0x5 0x0 +#define MX6SX_PAD_GPIO1_IO12__CSU_CSU_ALARM_AUT_1 0x0044 0x038C 0x0000 0x6 0x0 +#define MX6SX_PAD_GPIO1_IO12__OBSERVE_MUX_OUT_1 0x0044 0x038C 0x0000 0x7 0x0 +#define MX6SX_PAD_GPIO1_IO12__VDEC_DEBUG_39 0x0044 0x038C 0x0000 0x8 0x0 +#define MX6SX_PAD_GPIO1_IO13__WDOG1_WDOG_ANY 0x0048 0x0390 0x0000 0x0 0x0 +#define MX6SX_PAD_GPIO1_IO13__ANATOP_OTG2_ID 0x0048 0x0390 0x0628 0x1 0x0 +#define MX6SX_PAD_GPIO1_IO13__PWM4_OUT 0x0048 0x0390 0x0000 0x2 0x0 +#define MX6SX_PAD_GPIO1_IO13__CCM_OUT2 0x0048 0x0390 0x0000 0x3 0x0 +#define MX6SX_PAD_GPIO1_IO13__MLB_SIG 0x0048 0x0390 0x07F0 0x4 0x0 +#define MX6SX_PAD_GPIO1_IO13__GPIO1_IO_13 0x0048 0x0390 0x0000 0x5 0x0 +#define MX6SX_PAD_GPIO1_IO13__CSU_CSU_ALARM_AUT_2 0x0048 0x0390 0x0000 0x6 0x0 +#define MX6SX_PAD_GPIO1_IO13__OBSERVE_MUX_OUT_0 0x0048 0x0390 0x0000 0x7 0x0 +#define MX6SX_PAD_GPIO1_IO13__VDEC_DEBUG_38 0x0048 0x0390 0x0000 0x8 0x0 +#define MX6SX_PAD_CSI_DATA00__CSI1_DATA_2 0x004C 0x0394 0x06A8 0x0 0x0 +#define MX6SX_PAD_CSI_DATA00__ESAI_TX_CLK 0x004C 0x0394 0x078C 0x1 0x1 +#define MX6SX_PAD_CSI_DATA00__AUDMUX_AUD6_TXC 0x004C 0x0394 0x0684 0x2 0x1 +#define MX6SX_PAD_CSI_DATA00__I2C1_SCL 0x004C 0x0394 0x07A8 0x3 0x0 +#define MX6SX_PAD_CSI_DATA00__UART6_RI_B 0x004C 0x0394 0x0000 0x4 0x0 +#define MX6SX_PAD_CSI_DATA00__GPIO1_IO_14 0x004C 0x0394 0x0000 0x5 0x0 +#define MX6SX_PAD_CSI_DATA00__WEIM_DATA_23 0x004C 0x0394 0x0000 0x6 0x0 +#define MX6SX_PAD_CSI_DATA00__SAI1_TX_BCLK 0x004C 0x0394 0x0800 0x7 0x0 +#define MX6SX_PAD_CSI_DATA00__VADC_DATA_4 0x004C 0x0394 0x0000 0x8 0x0 +#define MX6SX_PAD_CSI_DATA00__MMDC_DEBUG_37 0x004C 0x0394 0x0000 0x9 0x0 +#define MX6SX_PAD_CSI_DATA01__CSI1_DATA_3 0x0050 0x0398 0x06AC 0x0 0x0 +#define MX6SX_PAD_CSI_DATA01__ESAI_TX_FS 0x0050 0x0398 0x077C 0x1 0x1 +#define MX6SX_PAD_CSI_DATA01__AUDMUX_AUD6_TXFS 0x0050 0x0398 0x0688 0x2 0x1 +#define MX6SX_PAD_CSI_DATA01__I2C1_SDA 0x0050 0x0398 0x07AC 0x3 0x0 +#define MX6SX_PAD_CSI_DATA01__UART6_DSR_B 0x0050 0x0398 0x0000 0x4 0x0 +#define MX6SX_PAD_CSI_DATA01__GPIO1_IO_15 0x0050 0x0398 0x0000 0x5 0x0 +#define MX6SX_PAD_CSI_DATA01__WEIM_DATA_22 0x0050 0x0398 0x0000 0x6 0x0 +#define MX6SX_PAD_CSI_DATA01__SAI1_TX_SYNC 0x0050 0x0398 0x0804 0x7 0x0 +#define MX6SX_PAD_CSI_DATA01__VADC_DATA_5 0x0050 0x0398 0x0000 0x8 0x0 +#define MX6SX_PAD_CSI_DATA01__MMDC_DEBUG_38 0x0050 0x0398 0x0000 0x9 0x0 +#define MX6SX_PAD_CSI_DATA02__CSI1_DATA_4 0x0054 0x039C 0x06B0 0x0 0x0 +#define MX6SX_PAD_CSI_DATA02__ESAI_RX_CLK 0x0054 0x039C 0x0788 0x1 0x1 +#define MX6SX_PAD_CSI_DATA02__AUDMUX_AUD6_RXC 0x0054 0x039C 0x067C 0x2 0x1 +#define MX6SX_PAD_CSI_DATA02__KPP_COL_5 0x0054 0x039C 0x07C8 0x3 0x0 +#define MX6SX_PAD_CSI_DATA02__UART6_DTR_B 0x0054 0x039C 0x0000 0x4 0x0 +#define MX6SX_PAD_CSI_DATA02__GPIO1_IO_16 0x0054 0x039C 0x0000 0x5 0x0 +#define MX6SX_PAD_CSI_DATA02__WEIM_DATA_21 0x0054 0x039C 0x0000 0x6 0x0 +#define MX6SX_PAD_CSI_DATA02__SAI1_RX_BCLK 0x0054 0x039C 0x07F4 0x7 0x0 +#define MX6SX_PAD_CSI_DATA02__VADC_DATA_6 0x0054 0x039C 0x0000 0x8 0x0 +#define MX6SX_PAD_CSI_DATA02__MMDC_DEBUG_39 0x0054 0x039C 0x0000 0x9 0x0 +#define MX6SX_PAD_CSI_DATA03__CSI1_DATA_5 0x0058 0x03A0 0x06B4 0x0 0x0 +#define MX6SX_PAD_CSI_DATA03__ESAI_RX_FS 0x0058 0x03A0 0x0778 0x1 0x1 +#define MX6SX_PAD_CSI_DATA03__AUDMUX_AUD6_RXFS 0x0058 0x03A0 0x0680 0x2 0x1 +#define MX6SX_PAD_CSI_DATA03__KPP_ROW_5 0x0058 0x03A0 0x07D4 0x3 0x0 +#define MX6SX_PAD_CSI_DATA03__UART6_DCD_B 0x0058 0x03A0 0x0000 0x4 0x0 +#define MX6SX_PAD_CSI_DATA03__GPIO1_IO_17 0x0058 0x03A0 0x0000 0x5 0x0 +#define MX6SX_PAD_CSI_DATA03__WEIM_DATA_20 0x0058 0x03A0 0x0000 0x6 0x0 +#define MX6SX_PAD_CSI_DATA03__SAI1_RX_SYNC 0x0058 0x03A0 0x07FC 0x7 0x0 +#define MX6SX_PAD_CSI_DATA03__VADC_DATA_7 0x0058 0x03A0 0x0000 0x8 0x0 +#define MX6SX_PAD_CSI_DATA03__MMDC_DEBUG_40 0x0058 0x03A0 0x0000 0x9 0x0 +#define MX6SX_PAD_CSI_DATA04__CSI1_DATA_6 0x005C 0x03A4 0x06B8 0x0 0x0 +#define MX6SX_PAD_CSI_DATA04__ESAI_TX1 0x005C 0x03A4 0x0794 0x1 0x1 +#define MX6SX_PAD_CSI_DATA04__SPDIF_OUT 0x005C 0x03A4 0x0000 0x2 0x0 +#define MX6SX_PAD_CSI_DATA04__KPP_COL_6 0x005C 0x03A4 0x07CC 0x3 0x0 +#define MX6SX_PAD_CSI_DATA04__UART6_DCE_RX 0x005C 0x03A4 0x0858 0x4 0x0 +#define MX6SX_PAD_CSI_DATA04__UART6_DTE_TX 0x005C 0x03A4 0x0000 0x4 0x0 +#define MX6SX_PAD_CSI_DATA04__GPIO1_IO_18 0x005C 0x03A4 0x0000 0x5 0x0 +#define MX6SX_PAD_CSI_DATA04__WEIM_DATA_19 0x005C 0x03A4 0x0000 0x6 0x0 +#define MX6SX_PAD_CSI_DATA04__PWM5_OUT 0x005C 0x03A4 0x0000 0x7 0x0 +#define MX6SX_PAD_CSI_DATA04__VADC_DATA_8 0x005C 0x03A4 0x0000 0x8 0x0 +#define MX6SX_PAD_CSI_DATA04__MMDC_DEBUG_41 0x005C 0x03A4 0x0000 0x9 0x0 +#define MX6SX_PAD_CSI_DATA05__CSI1_DATA_7 0x0060 0x03A8 0x06BC 0x0 0x0 +#define MX6SX_PAD_CSI_DATA05__ESAI_TX4_RX1 0x0060 0x03A8 0x07A0 0x1 0x1 +#define MX6SX_PAD_CSI_DATA05__SPDIF_IN 0x0060 0x03A8 0x0824 0x2 0x1 +#define MX6SX_PAD_CSI_DATA05__KPP_ROW_6 0x0060 0x03A8 0x07D8 0x3 0x0 +#define MX6SX_PAD_CSI_DATA05__UART6_DCE_TX 0x0060 0x03A8 0x0000 0x4 0x0 +#define MX6SX_PAD_CSI_DATA05__UART6_DTE_RX 0x0060 0x03A8 0x0858 0x4 0x1 +#define MX6SX_PAD_CSI_DATA05__GPIO1_IO_19 0x0060 0x03A8 0x0000 0x5 0x0 +#define MX6SX_PAD_CSI_DATA05__WEIM_DATA_18 0x0060 0x03A8 0x0000 0x6 0x0 +#define MX6SX_PAD_CSI_DATA05__PWM6_OUT 0x0060 0x03A8 0x0000 0x7 0x0 +#define MX6SX_PAD_CSI_DATA05__VADC_DATA_9 0x0060 0x03A8 0x0000 0x8 0x0 +#define MX6SX_PAD_CSI_DATA05__MMDC_DEBUG_42 0x0060 0x03A8 0x0000 0x9 0x0 +#define MX6SX_PAD_CSI_DATA06__CSI1_DATA_8 0x0064 0x03AC 0x06C0 0x0 0x0 +#define MX6SX_PAD_CSI_DATA06__ESAI_TX2_RX3 0x0064 0x03AC 0x0798 0x1 0x1 +#define MX6SX_PAD_CSI_DATA06__I2C4_SCL 0x0064 0x03AC 0x07C0 0x2 0x2 +#define MX6SX_PAD_CSI_DATA06__KPP_COL_7 0x0064 0x03AC 0x07D0 0x3 0x0 +#define MX6SX_PAD_CSI_DATA06__UART6_DCE_RTS 0x0064 0x03AC 0x0854 0x4 0x0 +#define MX6SX_PAD_CSI_DATA06__UART6_DTE_CTS 0x0064 0x03AC 0x0000 0x4 0x0 +#define MX6SX_PAD_CSI_DATA06__GPIO1_IO_20 0x0064 0x03AC 0x0000 0x5 0x0 +#define MX6SX_PAD_CSI_DATA06__WEIM_DATA_17 0x0064 0x03AC 0x0000 0x6 0x0 +#define MX6SX_PAD_CSI_DATA06__DCIC2_OUT 0x0064 0x03AC 0x0000 0x7 0x0 +#define MX6SX_PAD_CSI_DATA06__VADC_DATA_10 0x0064 0x03AC 0x0000 0x8 0x0 +#define MX6SX_PAD_CSI_DATA06__MMDC_DEBUG_43 0x0064 0x03AC 0x0000 0x9 0x0 +#define MX6SX_PAD_CSI_DATA07__CSI1_DATA_9 0x0068 0x03B0 0x06C4 0x0 0x0 +#define MX6SX_PAD_CSI_DATA07__ESAI_TX3_RX2 0x0068 0x03B0 0x079C 0x1 0x1 +#define MX6SX_PAD_CSI_DATA07__I2C4_SDA 0x0068 0x03B0 0x07C4 0x2 0x2 +#define MX6SX_PAD_CSI_DATA07__KPP_ROW_7 0x0068 0x03B0 0x07DC 0x3 0x0 +#define MX6SX_PAD_CSI_DATA07__UART6_DCE_CTS 0x0068 0x03B0 0x0000 0x4 0x0 +#define MX6SX_PAD_CSI_DATA07__UART6_DTE_RTS 0x0068 0x03B0 0x0854 0x4 0x1 +#define MX6SX_PAD_CSI_DATA07__GPIO1_IO_21 0x0068 0x03B0 0x0000 0x5 0x0 +#define MX6SX_PAD_CSI_DATA07__WEIM_DATA_16 0x0068 0x03B0 0x0000 0x6 0x0 +#define MX6SX_PAD_CSI_DATA07__DCIC1_OUT 0x0068 0x03B0 0x0000 0x7 0x0 +#define MX6SX_PAD_CSI_DATA07__VADC_DATA_11 0x0068 0x03B0 0x0000 0x8 0x0 +#define MX6SX_PAD_CSI_DATA07__MMDC_DEBUG_44 0x0068 0x03B0 0x0000 0x9 0x0 +#define MX6SX_PAD_CSI_HSYNC__CSI1_HSYNC 0x006C 0x03B4 0x0700 0x0 0x0 +#define MX6SX_PAD_CSI_HSYNC__ESAI_TX0 0x006C 0x03B4 0x0790 0x1 0x1 +#define MX6SX_PAD_CSI_HSYNC__AUDMUX_AUD6_TXD 0x006C 0x03B4 0x0678 0x2 0x1 +#define MX6SX_PAD_CSI_HSYNC__UART4_DCE_RTS 0x006C 0x03B4 0x0844 0x3 0x2 +#define MX6SX_PAD_CSI_HSYNC__UART4_DTE_CTS 0x006C 0x03B4 0x0000 0x3 0x0 +#define MX6SX_PAD_CSI_HSYNC__MQS_LEFT 0x006C 0x03B4 0x0000 0x4 0x0 +#define MX6SX_PAD_CSI_HSYNC__GPIO1_IO_22 0x006C 0x03B4 0x0000 0x5 0x0 +#define MX6SX_PAD_CSI_HSYNC__WEIM_DATA_25 0x006C 0x03B4 0x0000 0x6 0x0 +#define MX6SX_PAD_CSI_HSYNC__SAI1_TX_DATA_0 0x006C 0x03B4 0x0000 0x7 0x0 +#define MX6SX_PAD_CSI_HSYNC__VADC_DATA_2 0x006C 0x03B4 0x0000 0x8 0x0 +#define MX6SX_PAD_CSI_HSYNC__MMDC_DEBUG_35 0x006C 0x03B4 0x0000 0x9 0x0 +#define MX6SX_PAD_CSI_MCLK__CSI1_MCLK 0x0070 0x03B8 0x0000 0x0 0x0 +#define MX6SX_PAD_CSI_MCLK__ESAI_TX_HF_CLK 0x0070 0x03B8 0x0784 0x1 0x1 +#define MX6SX_PAD_CSI_MCLK__OSC32K_32K_OUT 0x0070 0x03B8 0x0000 0x2 0x0 +#define MX6SX_PAD_CSI_MCLK__UART4_DCE_RX 0x0070 0x03B8 0x0848 0x3 0x2 +#define MX6SX_PAD_CSI_MCLK__UART4_DTE_TX 0x0070 0x03B8 0x0000 0x3 0x0 +#define MX6SX_PAD_CSI_MCLK__ANATOP_32K_OUT 0x0070 0x03B8 0x0000 0x4 0x0 +#define MX6SX_PAD_CSI_MCLK__GPIO1_IO_23 0x0070 0x03B8 0x0000 0x5 0x0 +#define MX6SX_PAD_CSI_MCLK__WEIM_DATA_26 0x0070 0x03B8 0x0000 0x6 0x0 +#define MX6SX_PAD_CSI_MCLK__CSI1_FIELD 0x0070 0x03B8 0x070C 0x7 0x0 +#define MX6SX_PAD_CSI_MCLK__VADC_DATA_1 0x0070 0x03B8 0x0000 0x8 0x0 +#define MX6SX_PAD_CSI_MCLK__MMDC_DEBUG_34 0x0070 0x03B8 0x0000 0x9 0x0 +#define MX6SX_PAD_CSI_PIXCLK__CSI1_PIXCLK 0x0074 0x03BC 0x0704 0x0 0x0 +#define MX6SX_PAD_CSI_PIXCLK__ESAI_RX_HF_CLK 0x0074 0x03BC 0x0780 0x1 0x1 +#define MX6SX_PAD_CSI_PIXCLK__AUDMUX_MCLK 0x0074 0x03BC 0x0000 0x2 0x0 +#define MX6SX_PAD_CSI_PIXCLK__UART4_DCE_TX 0x0074 0x03BC 0x0000 0x3 0x0 +#define MX6SX_PAD_CSI_PIXCLK__UART4_DTE_RX 0x0074 0x03BC 0x0848 0x3 0x3 +#define MX6SX_PAD_CSI_PIXCLK__ANATOP_24M_OUT 0x0074 0x03BC 0x0000 0x4 0x0 +#define MX6SX_PAD_CSI_PIXCLK__GPIO1_IO_24 0x0074 0x03BC 0x0000 0x5 0x0 +#define MX6SX_PAD_CSI_PIXCLK__WEIM_DATA_27 0x0074 0x03BC 0x0000 0x6 0x0 +#define MX6SX_PAD_CSI_PIXCLK__ESAI_TX_HF_CLK 0x0074 0x03BC 0x0784 0x7 0x2 +#define MX6SX_PAD_CSI_PIXCLK__VADC_CLK 0x0074 0x03BC 0x0000 0x8 0x0 +#define MX6SX_PAD_CSI_PIXCLK__MMDC_DEBUG_33 0x0074 0x03BC 0x0000 0x9 0x0 +#define MX6SX_PAD_CSI_VSYNC__CSI1_VSYNC 0x0078 0x03C0 0x0708 0x0 0x0 +#define MX6SX_PAD_CSI_VSYNC__ESAI_TX5_RX0 0x0078 0x03C0 0x07A4 0x1 0x1 +#define MX6SX_PAD_CSI_VSYNC__AUDMUX_AUD6_RXD 0x0078 0x03C0 0x0674 0x2 0x1 +#define MX6SX_PAD_CSI_VSYNC__UART4_DCE_CTS 0x0078 0x03C0 0x0000 0x3 0x0 +#define MX6SX_PAD_CSI_VSYNC__UART4_DTE_RTS 0x0078 0x03C0 0x0844 0x3 0x3 +#define MX6SX_PAD_CSI_VSYNC__MQS_RIGHT 0x0078 0x03C0 0x0000 0x4 0x0 +#define MX6SX_PAD_CSI_VSYNC__GPIO1_IO_25 0x0078 0x03C0 0x0000 0x5 0x0 +#define MX6SX_PAD_CSI_VSYNC__WEIM_DATA_24 0x0078 0x03C0 0x0000 0x6 0x0 +#define MX6SX_PAD_CSI_VSYNC__SAI1_RX_DATA_0 0x0078 0x03C0 0x07F8 0x7 0x0 +#define MX6SX_PAD_CSI_VSYNC__VADC_DATA_3 0x0078 0x03C0 0x0000 0x8 0x0 +#define MX6SX_PAD_CSI_VSYNC__MMDC_DEBUG_36 0x0078 0x03C0 0x0000 0x9 0x0 +#define MX6SX_PAD_ENET1_COL__ENET1_COL 0x007C 0x03C4 0x0000 0x0 0x0 +#define MX6SX_PAD_ENET1_COL__ENET2_MDC 0x007C 0x03C4 0x0000 0x1 0x0 +#define MX6SX_PAD_ENET1_COL__AUDMUX_AUD4_TXC 0x007C 0x03C4 0x0654 0x2 0x1 +#define MX6SX_PAD_ENET1_COL__UART1_RI_B 0x007C 0x03C4 0x0000 0x3 0x0 +#define MX6SX_PAD_ENET1_COL__SPDIF_EXT_CLK 0x007C 0x03C4 0x0828 0x4 0x1 +#define MX6SX_PAD_ENET1_COL__GPIO2_IO_0 0x007C 0x03C4 0x0000 0x5 0x0 +#define MX6SX_PAD_ENET1_COL__CSI2_DATA_23 0x007C 0x03C4 0x0000 0x6 0x0 +#define MX6SX_PAD_ENET1_COL__LCDIF2_DATA_16 0x007C 0x03C4 0x0000 0x7 0x0 +#define MX6SX_PAD_ENET1_COL__VDEC_DEBUG_37 0x007C 0x03C4 0x0000 0x8 0x0 +#define MX6SX_PAD_ENET1_COL__PCIE_CTRL_DEBUG_31 0x007C 0x03C4 0x0000 0x9 0x0 +#define MX6SX_PAD_ENET1_CRS__ENET1_CRS 0x0080 0x03C8 0x0000 0x0 0x0 +#define MX6SX_PAD_ENET1_CRS__ENET2_MDIO 0x0080 0x03C8 0x0770 0x1 0x1 +#define MX6SX_PAD_ENET1_CRS__AUDMUX_AUD4_TXD 0x0080 0x03C8 0x0648 0x2 0x1 +#define MX6SX_PAD_ENET1_CRS__UART1_DCD_B 0x0080 0x03C8 0x0000 0x3 0x0 +#define MX6SX_PAD_ENET1_CRS__SPDIF_LOCK 0x0080 0x03C8 0x0000 0x4 0x0 +#define MX6SX_PAD_ENET1_CRS__GPIO2_IO_1 0x0080 0x03C8 0x0000 0x5 0x0 +#define MX6SX_PAD_ENET1_CRS__CSI2_DATA_22 0x0080 0x03C8 0x0000 0x6 0x0 +#define MX6SX_PAD_ENET1_CRS__LCDIF2_DATA_17 0x0080 0x03C8 0x0000 0x7 0x0 +#define MX6SX_PAD_ENET1_CRS__VDEC_DEBUG_36 0x0080 0x03C8 0x0000 0x8 0x0 +#define MX6SX_PAD_ENET1_CRS__PCIE_CTRL_DEBUG_30 0x0080 0x03C8 0x0000 0x9 0x0 +#define MX6SX_PAD_ENET1_MDC__ENET1_MDC 0x0084 0x03CC 0x0000 0x0 0x0 +#define MX6SX_PAD_ENET1_MDC__ENET2_MDC 0x0084 0x03CC 0x0000 0x1 0x0 +#define MX6SX_PAD_ENET1_MDC__AUDMUX_AUD3_RXFS 0x0084 0x03CC 0x0638 0x2 0x1 +#define MX6SX_PAD_ENET1_MDC__ANATOP_24M_OUT 0x0084 0x03CC 0x0000 0x3 0x0 +#define MX6SX_PAD_ENET1_MDC__EPIT2_OUT 0x0084 0x03CC 0x0000 0x4 0x0 +#define MX6SX_PAD_ENET1_MDC__GPIO2_IO_2 0x0084 0x03CC 0x0000 0x5 0x0 +#define MX6SX_PAD_ENET1_MDC__USB_OTG1_PWR 0x0084 0x03CC 0x0000 0x6 0x0 +#define MX6SX_PAD_ENET1_MDC__PWM7_OUT 0x0084 0x03CC 0x0000 0x7 0x0 +#define MX6SX_PAD_ENET1_MDIO__ENET1_MDIO 0x0088 0x03D0 0x0764 0x0 0x1 +#define MX6SX_PAD_ENET1_MDIO__ENET2_MDIO 0x0088 0x03D0 0x0770 0x1 0x2 +#define MX6SX_PAD_ENET1_MDIO__AUDMUX_MCLK 0x0088 0x03D0 0x0000 0x2 0x0 +#define MX6SX_PAD_ENET1_MDIO__OSC32K_32K_OUT 0x0088 0x03D0 0x0000 0x3 0x0 +#define MX6SX_PAD_ENET1_MDIO__EPIT1_OUT 0x0088 0x03D0 0x0000 0x4 0x0 +#define MX6SX_PAD_ENET1_MDIO__GPIO2_IO_3 0x0088 0x03D0 0x0000 0x5 0x0 +#define MX6SX_PAD_ENET1_MDIO__USB_OTG1_OC 0x0088 0x03D0 0x0860 0x6 0x1 +#define MX6SX_PAD_ENET1_MDIO__PWM8_OUT 0x0088 0x03D0 0x0000 0x7 0x0 +#define MX6SX_PAD_ENET1_RX_CLK__ENET1_RX_CLK 0x008C 0x03D4 0x0768 0x0 0x0 +#define MX6SX_PAD_ENET1_RX_CLK__ENET1_REF_CLK_25M 0x008C 0x03D4 0x0000 0x1 0x0 +#define MX6SX_PAD_ENET1_RX_CLK__AUDMUX_AUD4_TXFS 0x008C 0x03D4 0x0658 0x2 0x1 +#define MX6SX_PAD_ENET1_RX_CLK__UART1_DSR_B 0x008C 0x03D4 0x0000 0x3 0x0 +#define MX6SX_PAD_ENET1_RX_CLK__SPDIF_OUT 0x008C 0x03D4 0x0000 0x4 0x0 +#define MX6SX_PAD_ENET1_RX_CLK__GPIO2_IO_4 0x008C 0x03D4 0x0000 0x5 0x0 +#define MX6SX_PAD_ENET1_RX_CLK__CSI2_DATA_21 0x008C 0x03D4 0x0000 0x6 0x0 +#define MX6SX_PAD_ENET1_RX_CLK__LCDIF2_DATA_18 0x008C 0x03D4 0x0000 0x7 0x0 +#define MX6SX_PAD_ENET1_RX_CLK__VDEC_DEBUG_35 0x008C 0x03D4 0x0000 0x8 0x0 +#define MX6SX_PAD_ENET1_RX_CLK__PCIE_CTRL_DEBUG_29 0x008C 0x03D4 0x0000 0x9 0x0 +#define MX6SX_PAD_ENET1_TX_CLK__ENET1_TX_CLK 0x0090 0x03D8 0x0000 0x0 0x0 +/* + * SION bit is necessary for ENET1_REF_CLK1 (ENET2_REF_CLK2 untested) if it is + * used as clock output of IMX6SX_CLK_ENET_REF (ENET1_TX_CLK) to e.g. supply a + * PHY in RMII mode. This configuration is valid if: + * - bit 1 in field IMX6SX_GPR1_FEC_CLOCK_PAD_DIR_MASK is set + * - bit 1 in field IMX6SX_GPR1_FEC_CLOCK_MUX_SEL_MASK unset + * It seems to be a silicon bug that in this configuration ENET1_TX reference + * clock isn't provided automatically. According to i.MX6SX reference manual + * (IOMUXC_GPR_GPR1 field descriptions: ENET1_CLK_SEL, Rev. 0 from 2/2015) it + * should be the case. + * So this might have unwanted side effects for other hardware units that are + * also connected to that pin and using respective function as input (e.g. + * UART1's DTR handling on MX6SX_PAD_ENET1_TX_CLK__UART1_DTR_B). + */ +#define MX6SX_PAD_ENET1_TX_CLK__ENET1_REF_CLK1 0x0090 0x03D8 0x0760 0x1 0x1 +#define MX6SX_PAD_ENET1_TX_CLK__AUDMUX_AUD4_RXD 0x0090 0x03D8 0x0644 0x2 0x1 +#define MX6SX_PAD_ENET1_TX_CLK__UART1_DTR_B 0x0090 0x03D8 0x0000 0x3 0x0 +#define MX6SX_PAD_ENET1_TX_CLK__SPDIF_SR_CLK 0x0090 0x03D8 0x0000 0x4 0x0 +#define MX6SX_PAD_ENET1_TX_CLK__GPIO2_IO_5 0x0090 0x03D8 0x0000 0x5 0x0 +#define MX6SX_PAD_ENET1_TX_CLK__CSI2_DATA_20 0x0090 0x03D8 0x0000 0x6 0x0 +#define MX6SX_PAD_ENET1_TX_CLK__LCDIF2_DATA_19 0x0090 0x03D8 0x0000 0x7 0x0 +#define MX6SX_PAD_ENET1_TX_CLK__VDEC_DEBUG_34 0x0090 0x03D8 0x0000 0x8 0x0 +#define MX6SX_PAD_ENET1_TX_CLK__PCIE_CTRL_DEBUG_28 0x0090 0x03D8 0x0000 0x9 0x0 +#define MX6SX_PAD_ENET2_COL__ENET2_COL 0x0094 0x03DC 0x0000 0x0 0x0 +#define MX6SX_PAD_ENET2_COL__ENET1_MDC 0x0094 0x03DC 0x0000 0x1 0x0 +#define MX6SX_PAD_ENET2_COL__AUDMUX_AUD4_RXC 0x0094 0x03DC 0x064C 0x2 0x1 +#define MX6SX_PAD_ENET2_COL__UART1_DCE_RX 0x0094 0x03DC 0x0830 0x3 0x2 +#define MX6SX_PAD_ENET2_COL__UART1_DTE_TX 0x0094 0x03DC 0x0000 0x3 0x0 +#define MX6SX_PAD_ENET2_COL__SPDIF_IN 0x0094 0x03DC 0x0824 0x4 0x3 +#define MX6SX_PAD_ENET2_COL__GPIO2_IO_6 0x0094 0x03DC 0x0000 0x5 0x0 +#define MX6SX_PAD_ENET2_COL__ANATOP_OTG1_ID 0x0094 0x03DC 0x0624 0x6 0x1 +#define MX6SX_PAD_ENET2_COL__LCDIF2_DATA_20 0x0094 0x03DC 0x0000 0x7 0x0 +#define MX6SX_PAD_ENET2_COL__VDEC_DEBUG_33 0x0094 0x03DC 0x0000 0x8 0x0 +#define MX6SX_PAD_ENET2_COL__PCIE_CTRL_DEBUG_27 0x0094 0x03DC 0x0000 0x9 0x0 +#define MX6SX_PAD_ENET2_CRS__ENET2_CRS 0x0098 0x03E0 0x0000 0x0 0x0 +#define MX6SX_PAD_ENET2_CRS__ENET1_MDIO 0x0098 0x03E0 0x0764 0x1 0x2 +#define MX6SX_PAD_ENET2_CRS__AUDMUX_AUD4_RXFS 0x0098 0x03E0 0x0650 0x2 0x1 +#define MX6SX_PAD_ENET2_CRS__UART1_DCE_TX 0x0098 0x03E0 0x0000 0x3 0x0 +#define MX6SX_PAD_ENET2_CRS__UART1_DTE_RX 0x0098 0x03E0 0x0830 0x3 0x3 +#define MX6SX_PAD_ENET2_CRS__MLB_SIG 0x0098 0x03E0 0x07F0 0x4 0x1 +#define MX6SX_PAD_ENET2_CRS__GPIO2_IO_7 0x0098 0x03E0 0x0000 0x5 0x0 +#define MX6SX_PAD_ENET2_CRS__ANATOP_OTG2_ID 0x0098 0x03E0 0x0628 0x6 0x1 +#define MX6SX_PAD_ENET2_CRS__LCDIF2_DATA_21 0x0098 0x03E0 0x0000 0x7 0x0 +#define MX6SX_PAD_ENET2_CRS__VDEC_DEBUG_32 0x0098 0x03E0 0x0000 0x8 0x0 +#define MX6SX_PAD_ENET2_CRS__PCIE_CTRL_DEBUG_26 0x0098 0x03E0 0x0000 0x9 0x0 +#define MX6SX_PAD_ENET2_RX_CLK__ENET2_RX_CLK 0x009C 0x03E4 0x0774 0x0 0x0 +#define MX6SX_PAD_ENET2_RX_CLK__ENET2_REF_CLK_25M 0x009C 0x03E4 0x0000 0x1 0x0 +#define MX6SX_PAD_ENET2_RX_CLK__I2C3_SCL 0x009C 0x03E4 0x07B8 0x2 0x1 +#define MX6SX_PAD_ENET2_RX_CLK__UART1_DCE_RTS 0x009C 0x03E4 0x082C 0x3 0x2 +#define MX6SX_PAD_ENET2_RX_CLK__UART1_DTE_CTS 0x009C 0x03E4 0x0000 0x3 0x0 +#define MX6SX_PAD_ENET2_RX_CLK__MLB_DATA 0x009C 0x03E4 0x07EC 0x4 0x1 +#define MX6SX_PAD_ENET2_RX_CLK__GPIO2_IO_8 0x009C 0x03E4 0x0000 0x5 0x0 +#define MX6SX_PAD_ENET2_RX_CLK__USB_OTG2_OC 0x009C 0x03E4 0x085C 0x6 0x1 +#define MX6SX_PAD_ENET2_RX_CLK__LCDIF2_DATA_22 0x009C 0x03E4 0x0000 0x7 0x0 +#define MX6SX_PAD_ENET2_RX_CLK__VDEC_DEBUG_31 0x009C 0x03E4 0x0000 0x8 0x0 +#define MX6SX_PAD_ENET2_RX_CLK__PCIE_CTRL_DEBUG_25 0x009C 0x03E4 0x0000 0x9 0x0 +#define MX6SX_PAD_ENET2_TX_CLK__ENET2_TX_CLK 0x00A0 0x03E8 0x0000 0x0 0x0 +#define MX6SX_PAD_ENET2_TX_CLK__ENET2_REF_CLK2 0x00A0 0x03E8 0x076C 0x1 0x1 +#define MX6SX_PAD_ENET2_TX_CLK__I2C3_SDA 0x00A0 0x03E8 0x07BC 0x2 0x1 +#define MX6SX_PAD_ENET2_TX_CLK__UART1_DCE_CTS 0x00A0 0x03E8 0x0000 0x3 0x0 +#define MX6SX_PAD_ENET2_TX_CLK__UART1_DTE_RTS 0x00A0 0x03E8 0x082C 0x3 0x3 +#define MX6SX_PAD_ENET2_TX_CLK__MLB_CLK 0x00A0 0x03E8 0x07E8 0x4 0x1 +#define MX6SX_PAD_ENET2_TX_CLK__GPIO2_IO_9 0x00A0 0x03E8 0x0000 0x5 0x0 +#define MX6SX_PAD_ENET2_TX_CLK__USB_OTG2_PWR 0x00A0 0x03E8 0x0000 0x6 0x0 +#define MX6SX_PAD_ENET2_TX_CLK__LCDIF2_DATA_23 0x00A0 0x03E8 0x0000 0x7 0x0 +#define MX6SX_PAD_ENET2_TX_CLK__VDEC_DEBUG_30 0x00A0 0x03E8 0x0000 0x8 0x0 +#define MX6SX_PAD_ENET2_TX_CLK__PCIE_CTRL_DEBUG_24 0x00A0 0x03E8 0x0000 0x9 0x0 +#define MX6SX_PAD_KEY_COL0__KPP_COL_0 0x00A4 0x03EC 0x0000 0x0 0x0 +#define MX6SX_PAD_KEY_COL0__USDHC3_CD_B 0x00A4 0x03EC 0x0000 0x1 0x0 +#define MX6SX_PAD_KEY_COL0__UART6_DCE_RTS 0x00A4 0x03EC 0x0854 0x2 0x2 +#define MX6SX_PAD_KEY_COL0__UART6_DTE_CTS 0x00A4 0x03EC 0x0000 0x2 0x0 +#define MX6SX_PAD_KEY_COL0__ECSPI1_SCLK 0x00A4 0x03EC 0x0710 0x3 0x0 +#define MX6SX_PAD_KEY_COL0__AUDMUX_AUD5_TXC 0x00A4 0x03EC 0x066C 0x4 0x0 +#define MX6SX_PAD_KEY_COL0__GPIO2_IO_10 0x00A4 0x03EC 0x0000 0x5 0x0 +#define MX6SX_PAD_KEY_COL0__SDMA_EXT_EVENT_1 0x00A4 0x03EC 0x0820 0x6 0x1 +#define MX6SX_PAD_KEY_COL0__SAI2_TX_BCLK 0x00A4 0x03EC 0x0814 0x7 0x0 +#define MX6SX_PAD_KEY_COL0__VADC_DATA_0 0x00A4 0x03EC 0x0000 0x8 0x0 +#define MX6SX_PAD_KEY_COL1__KPP_COL_1 0x00A8 0x03F0 0x0000 0x0 0x0 +#define MX6SX_PAD_KEY_COL1__USDHC3_RESET_B 0x00A8 0x03F0 0x0000 0x1 0x0 +#define MX6SX_PAD_KEY_COL1__UART6_DCE_TX 0x00A8 0x03F0 0x0000 0x2 0x0 +#define MX6SX_PAD_KEY_COL1__UART6_DTE_RX 0x00A8 0x03F0 0x0858 0x2 0x2 +#define MX6SX_PAD_KEY_COL1__ECSPI1_MISO 0x00A8 0x03F0 0x0714 0x3 0x0 +#define MX6SX_PAD_KEY_COL1__AUDMUX_AUD5_TXFS 0x00A8 0x03F0 0x0670 0x4 0x0 +#define MX6SX_PAD_KEY_COL1__GPIO2_IO_11 0x00A8 0x03F0 0x0000 0x5 0x0 +#define MX6SX_PAD_KEY_COL1__USDHC3_RESET 0x00A8 0x03F0 0x0000 0x6 0x0 +#define MX6SX_PAD_KEY_COL1__SAI2_TX_SYNC 0x00A8 0x03F0 0x0818 0x7 0x0 +#define MX6SX_PAD_KEY_COL2__KPP_COL_2 0x00AC 0x03F4 0x0000 0x0 0x0 +#define MX6SX_PAD_KEY_COL2__USDHC4_CD_B 0x00AC 0x03F4 0x0874 0x1 0x1 +#define MX6SX_PAD_KEY_COL2__UART5_DCE_RTS 0x00AC 0x03F4 0x084C 0x2 0x2 +#define MX6SX_PAD_KEY_COL2__UART5_DTE_CTS 0x00AC 0x03F4 0x0000 0x2 0x0 +#define MX6SX_PAD_KEY_COL2__CAN1_TX 0x00AC 0x03F4 0x0000 0x3 0x0 +#define MX6SX_PAD_KEY_COL2__CANFD_TX1 0x00AC 0x03F4 0x0000 0x4 0x0 +#define MX6SX_PAD_KEY_COL2__GPIO2_IO_12 0x00AC 0x03F4 0x0000 0x5 0x0 +#define MX6SX_PAD_KEY_COL2__WEIM_DATA_30 0x00AC 0x03F4 0x0000 0x6 0x0 +#define MX6SX_PAD_KEY_COL2__ECSPI1_RDY 0x00AC 0x03F4 0x0000 0x7 0x0 +#define MX6SX_PAD_KEY_COL3__KPP_COL_3 0x00B0 0x03F8 0x0000 0x0 0x0 +#define MX6SX_PAD_KEY_COL3__USDHC4_LCTL 0x00B0 0x03F8 0x0000 0x1 0x0 +#define MX6SX_PAD_KEY_COL3__UART5_DCE_TX 0x00B0 0x03F8 0x0000 0x2 0x0 +#define MX6SX_PAD_KEY_COL3__UART5_DTE_RX 0x00B0 0x03F8 0x0850 0x2 0x2 +#define MX6SX_PAD_KEY_COL3__CAN2_TX 0x00B0 0x03F8 0x0000 0x3 0x0 +#define MX6SX_PAD_KEY_COL3__CANFD_TX2 0x00B0 0x03F8 0x0000 0x4 0x0 +#define MX6SX_PAD_KEY_COL3__GPIO2_IO_13 0x00B0 0x03F8 0x0000 0x5 0x0 +#define MX6SX_PAD_KEY_COL3__WEIM_DATA_28 0x00B0 0x03F8 0x0000 0x6 0x0 +#define MX6SX_PAD_KEY_COL3__ECSPI1_SS2 0x00B0 0x03F8 0x0000 0x7 0x0 +#define MX6SX_PAD_KEY_COL4__KPP_COL_4 0x00B4 0x03FC 0x0000 0x0 0x0 +#define MX6SX_PAD_KEY_COL4__ENET2_MDC 0x00B4 0x03FC 0x0000 0x1 0x0 +#define MX6SX_PAD_KEY_COL4__I2C3_SCL 0x00B4 0x03FC 0x07B8 0x2 0x2 +#define MX6SX_PAD_KEY_COL4__USDHC2_LCTL 0x00B4 0x03FC 0x0000 0x3 0x0 +#define MX6SX_PAD_KEY_COL4__AUDMUX_AUD5_RXC 0x00B4 0x03FC 0x0664 0x4 0x0 +#define MX6SX_PAD_KEY_COL4__GPIO2_IO_14 0x00B4 0x03FC 0x0000 0x5 0x0 +#define MX6SX_PAD_KEY_COL4__WEIM_CRE 0x00B4 0x03FC 0x0000 0x6 0x0 +#define MX6SX_PAD_KEY_COL4__SAI2_RX_BCLK 0x00B4 0x03FC 0x0808 0x7 0x0 +#define MX6SX_PAD_KEY_ROW0__KPP_ROW_0 0x00B8 0x0400 0x0000 0x0 0x0 +#define MX6SX_PAD_KEY_ROW0__USDHC3_WP 0x00B8 0x0400 0x0000 0x1 0x0 +#define MX6SX_PAD_KEY_ROW0__UART6_DCE_CTS 0x00B8 0x0400 0x0000 0x2 0x0 +#define MX6SX_PAD_KEY_ROW0__UART6_DTE_RTS 0x00B8 0x0400 0x0854 0x2 0x3 +#define MX6SX_PAD_KEY_ROW0__ECSPI1_MOSI 0x00B8 0x0400 0x0718 0x3 0x0 +#define MX6SX_PAD_KEY_ROW0__AUDMUX_AUD5_TXD 0x00B8 0x0400 0x0660 0x4 0x0 +#define MX6SX_PAD_KEY_ROW0__GPIO2_IO_15 0x00B8 0x0400 0x0000 0x5 0x0 +#define MX6SX_PAD_KEY_ROW0__SDMA_EXT_EVENT_0 0x00B8 0x0400 0x081C 0x6 0x1 +#define MX6SX_PAD_KEY_ROW0__SAI2_TX_DATA_0 0x00B8 0x0400 0x0000 0x7 0x0 +#define MX6SX_PAD_KEY_ROW0__GPU_IDLE 0x00B8 0x0400 0x0000 0x8 0x0 +#define MX6SX_PAD_KEY_ROW1__KPP_ROW_1 0x00BC 0x0404 0x0000 0x0 0x0 +#define MX6SX_PAD_KEY_ROW1__USDHC4_VSELECT 0x00BC 0x0404 0x0000 0x1 0x0 +#define MX6SX_PAD_KEY_ROW1__UART6_DCE_RX 0x00BC 0x0404 0x0858 0x2 0x3 +#define MX6SX_PAD_KEY_ROW1__UART6_DTE_TX 0x00BC 0x0404 0x0000 0x2 0x0 +#define MX6SX_PAD_KEY_ROW1__ECSPI1_SS0 0x00BC 0x0404 0x071C 0x3 0x0 +#define MX6SX_PAD_KEY_ROW1__AUDMUX_AUD5_RXD 0x00BC 0x0404 0x065C 0x4 0x0 +#define MX6SX_PAD_KEY_ROW1__GPIO2_IO_16 0x00BC 0x0404 0x0000 0x5 0x0 +#define MX6SX_PAD_KEY_ROW1__WEIM_DATA_31 0x00BC 0x0404 0x0000 0x6 0x0 +#define MX6SX_PAD_KEY_ROW1__SAI2_RX_DATA_0 0x00BC 0x0404 0x080C 0x7 0x0 +#define MX6SX_PAD_KEY_ROW1__M4_NMI 0x00BC 0x0404 0x0000 0x8 0x0 +#define MX6SX_PAD_KEY_ROW2__KPP_ROW_2 0x00C0 0x0408 0x0000 0x0 0x0 +#define MX6SX_PAD_KEY_ROW2__USDHC4_WP 0x00C0 0x0408 0x0878 0x1 0x1 +#define MX6SX_PAD_KEY_ROW2__UART5_DCE_CTS 0x00C0 0x0408 0x0000 0x2 0x0 +#define MX6SX_PAD_KEY_ROW2__UART5_DTE_RTS 0x00C0 0x0408 0x084C 0x2 0x3 +#define MX6SX_PAD_KEY_ROW2__CAN1_RX 0x00C0 0x0408 0x068C 0x3 0x1 +#define MX6SX_PAD_KEY_ROW2__CANFD_RX1 0x00C0 0x0408 0x0694 0x4 0x1 +#define MX6SX_PAD_KEY_ROW2__GPIO2_IO_17 0x00C0 0x0408 0x0000 0x5 0x0 +#define MX6SX_PAD_KEY_ROW2__WEIM_DATA_29 0x00C0 0x0408 0x0000 0x6 0x0 +#define MX6SX_PAD_KEY_ROW2__ECSPI1_SS3 0x00C0 0x0408 0x0000 0x7 0x0 +#define MX6SX_PAD_KEY_ROW3__KPP_ROW_3 0x00C4 0x040C 0x0000 0x0 0x0 +#define MX6SX_PAD_KEY_ROW3__USDHC3_LCTL 0x00C4 0x040C 0x0000 0x1 0x0 +#define MX6SX_PAD_KEY_ROW3__UART5_DCE_RX 0x00C4 0x040C 0x0850 0x2 0x3 +#define MX6SX_PAD_KEY_ROW3__UART5_DTE_TX 0x00C4 0x040C 0x0000 0x2 0x0 +#define MX6SX_PAD_KEY_ROW3__CAN2_RX 0x00C4 0x040C 0x0690 0x3 0x1 +#define MX6SX_PAD_KEY_ROW3__CANFD_RX2 0x00C4 0x040C 0x0698 0x4 0x1 +#define MX6SX_PAD_KEY_ROW3__GPIO2_IO_18 0x00C4 0x040C 0x0000 0x5 0x0 +#define MX6SX_PAD_KEY_ROW3__WEIM_DTACK_B 0x00C4 0x040C 0x0000 0x6 0x0 +#define MX6SX_PAD_KEY_ROW3__ECSPI1_SS1 0x00C4 0x040C 0x0000 0x7 0x0 +#define MX6SX_PAD_KEY_ROW4__KPP_ROW_4 0x00C8 0x0410 0x0000 0x0 0x0 +#define MX6SX_PAD_KEY_ROW4__ENET2_MDIO 0x00C8 0x0410 0x0770 0x1 0x3 +#define MX6SX_PAD_KEY_ROW4__I2C3_SDA 0x00C8 0x0410 0x07BC 0x2 0x2 +#define MX6SX_PAD_KEY_ROW4__USDHC1_LCTL 0x00C8 0x0410 0x0000 0x3 0x0 +#define MX6SX_PAD_KEY_ROW4__AUDMUX_AUD5_RXFS 0x00C8 0x0410 0x0668 0x4 0x0 +#define MX6SX_PAD_KEY_ROW4__GPIO2_IO_19 0x00C8 0x0410 0x0000 0x5 0x0 +#define MX6SX_PAD_KEY_ROW4__WEIM_ACLK_FREERUN 0x00C8 0x0410 0x0000 0x6 0x0 +#define MX6SX_PAD_KEY_ROW4__SAI2_RX_SYNC 0x00C8 0x0410 0x0810 0x7 0x0 +#define MX6SX_PAD_LCD1_CLK__LCDIF1_CLK 0x00CC 0x0414 0x0000 0x0 0x0 +#define MX6SX_PAD_LCD1_CLK__LCDIF1_WR_RWN 0x00CC 0x0414 0x0000 0x1 0x0 +#define MX6SX_PAD_LCD1_CLK__AUDMUX_AUD3_RXC 0x00CC 0x0414 0x0634 0x2 0x1 +#define MX6SX_PAD_LCD1_CLK__ENET1_1588_EVENT2_IN 0x00CC 0x0414 0x0000 0x3 0x0 +#define MX6SX_PAD_LCD1_CLK__CSI1_DATA_16 0x00CC 0x0414 0x06DC 0x4 0x0 +#define MX6SX_PAD_LCD1_CLK__GPIO3_IO_0 0x00CC 0x0414 0x0000 0x5 0x0 +#define MX6SX_PAD_LCD1_CLK__USDHC1_WP 0x00CC 0x0414 0x0868 0x6 0x0 +#define MX6SX_PAD_LCD1_CLK__SIM_M_HADDR_16 0x00CC 0x0414 0x0000 0x7 0x0 +#define MX6SX_PAD_LCD1_CLK__VADC_TEST_0 0x00CC 0x0414 0x0000 0x8 0x0 +#define MX6SX_PAD_LCD1_CLK__MMDC_DEBUG_0 0x00CC 0x0414 0x0000 0x9 0x0 +#define MX6SX_PAD_LCD1_DATA00__LCDIF1_DATA_0 0x00D0 0x0418 0x0000 0x0 0x0 +#define MX6SX_PAD_LCD1_DATA00__WEIM_CS1_B 0x00D0 0x0418 0x0000 0x1 0x0 +#define MX6SX_PAD_LCD1_DATA00__M4_TRACE_0 0x00D0 0x0418 0x0000 0x2 0x0 +#define MX6SX_PAD_LCD1_DATA00__KITTEN_TRACE_0 0x00D0 0x0418 0x0000 0x3 0x0 +#define MX6SX_PAD_LCD1_DATA00__CSI1_DATA_20 0x00D0 0x0418 0x06EC 0x4 0x0 +#define MX6SX_PAD_LCD1_DATA00__GPIO3_IO_1 0x00D0 0x0418 0x0000 0x5 0x0 +#define MX6SX_PAD_LCD1_DATA00__SRC_BT_CFG_0 0x00D0 0x0418 0x0000 0x6 0x0 +#define MX6SX_PAD_LCD1_DATA00__SIM_M_HADDR_21 0x00D0 0x0418 0x0000 0x7 0x0 +#define MX6SX_PAD_LCD1_DATA00__VADC_TEST_5 0x00D0 0x0418 0x0000 0x8 0x0 +#define MX6SX_PAD_LCD1_DATA00__MMDC_DEBUG_5 0x00D0 0x0418 0x0000 0x9 0x0 +#define MX6SX_PAD_LCD1_DATA01__LCDIF1_DATA_1 0x00D4 0x041C 0x0000 0x0 0x0 +#define MX6SX_PAD_LCD1_DATA01__WEIM_CS2_B 0x00D4 0x041C 0x0000 0x1 0x0 +#define MX6SX_PAD_LCD1_DATA01__M4_TRACE_1 0x00D4 0x041C 0x0000 0x2 0x0 +#define MX6SX_PAD_LCD1_DATA01__KITTEN_TRACE_1 0x00D4 0x041C 0x0000 0x3 0x0 +#define MX6SX_PAD_LCD1_DATA01__CSI1_DATA_21 0x00D4 0x041C 0x06F0 0x4 0x0 +#define MX6SX_PAD_LCD1_DATA01__GPIO3_IO_2 0x00D4 0x041C 0x0000 0x5 0x0 +#define MX6SX_PAD_LCD1_DATA01__SRC_BT_CFG_1 0x00D4 0x041C 0x0000 0x6 0x0 +#define MX6SX_PAD_LCD1_DATA01__SIM_M_HADDR_22 0x00D4 0x041C 0x0000 0x7 0x0 +#define MX6SX_PAD_LCD1_DATA01__VADC_TEST_6 0x00D4 0x041C 0x0000 0x8 0x0 +#define MX6SX_PAD_LCD1_DATA01__MMDC_DEBUG_6 0x00D4 0x041C 0x0000 0x9 0x0 +#define MX6SX_PAD_LCD1_DATA02__LCDIF1_DATA_2 0x00D8 0x0420 0x0000 0x0 0x0 +#define MX6SX_PAD_LCD1_DATA02__WEIM_CS3_B 0x00D8 0x0420 0x0000 0x1 0x0 +#define MX6SX_PAD_LCD1_DATA02__M4_TRACE_2 0x00D8 0x0420 0x0000 0x2 0x0 +#define MX6SX_PAD_LCD1_DATA02__KITTEN_TRACE_2 0x00D8 0x0420 0x0000 0x3 0x0 +#define MX6SX_PAD_LCD1_DATA02__CSI1_DATA_22 0x00D8 0x0420 0x06F4 0x4 0x0 +#define MX6SX_PAD_LCD1_DATA02__GPIO3_IO_3 0x00D8 0x0420 0x0000 0x5 0x0 +#define MX6SX_PAD_LCD1_DATA02__SRC_BT_CFG_2 0x00D8 0x0420 0x0000 0x6 0x0 +#define MX6SX_PAD_LCD1_DATA02__SIM_M_HADDR_23 0x00D8 0x0420 0x0000 0x7 0x0 +#define MX6SX_PAD_LCD1_DATA02__VADC_TEST_7 0x00D8 0x0420 0x0000 0x8 0x0 +#define MX6SX_PAD_LCD1_DATA02__MMDC_DEBUG_7 0x00D8 0x0420 0x0000 0x9 0x0 +#define MX6SX_PAD_LCD1_DATA03__LCDIF1_DATA_3 0x00DC 0x0424 0x0000 0x0 0x0 +#define MX6SX_PAD_LCD1_DATA03__WEIM_ADDR_24 0x00DC 0x0424 0x0000 0x1 0x0 +#define MX6SX_PAD_LCD1_DATA03__M4_TRACE_3 0x00DC 0x0424 0x0000 0x2 0x0 +#define MX6SX_PAD_LCD1_DATA03__KITTEN_TRACE_3 0x00DC 0x0424 0x0000 0x3 0x0 +#define MX6SX_PAD_LCD1_DATA03__CSI1_DATA_23 0x00DC 0x0424 0x06F8 0x4 0x0 +#define MX6SX_PAD_LCD1_DATA03__GPIO3_IO_4 0x00DC 0x0424 0x0000 0x5 0x0 +#define MX6SX_PAD_LCD1_DATA03__SRC_BT_CFG_3 0x00DC 0x0424 0x0000 0x6 0x0 +#define MX6SX_PAD_LCD1_DATA03__SIM_M_HADDR_24 0x00DC 0x0424 0x0000 0x7 0x0 +#define MX6SX_PAD_LCD1_DATA03__VADC_TEST_8 0x00DC 0x0424 0x0000 0x8 0x0 +#define MX6SX_PAD_LCD1_DATA03__MMDC_DEBUG_8 0x00DC 0x0424 0x0000 0x9 0x0 +#define MX6SX_PAD_LCD1_DATA04__LCDIF1_DATA_4 0x00E0 0x0428 0x0000 0x0 0x0 +#define MX6SX_PAD_LCD1_DATA04__WEIM_ADDR_25 0x00E0 0x0428 0x0000 0x1 0x0 +#define MX6SX_PAD_LCD1_DATA04__KITTEN_TRACE_4 0x00E0 0x0428 0x0000 0x3 0x0 +#define MX6SX_PAD_LCD1_DATA04__CSI1_VSYNC 0x00E0 0x0428 0x0708 0x4 0x1 +#define MX6SX_PAD_LCD1_DATA04__GPIO3_IO_5 0x00E0 0x0428 0x0000 0x5 0x0 +#define MX6SX_PAD_LCD1_DATA04__SRC_BT_CFG_4 0x00E0 0x0428 0x0000 0x6 0x0 +#define MX6SX_PAD_LCD1_DATA04__SIM_M_HADDR_25 0x00E0 0x0428 0x0000 0x7 0x0 +#define MX6SX_PAD_LCD1_DATA04__VADC_TEST_9 0x00E0 0x0428 0x0000 0x8 0x0 +#define MX6SX_PAD_LCD1_DATA04__MMDC_DEBUG_9 0x00E0 0x0428 0x0000 0x9 0x0 +#define MX6SX_PAD_LCD1_DATA05__LCDIF1_DATA_5 0x00E4 0x042C 0x0000 0x0 0x0 +#define MX6SX_PAD_LCD1_DATA05__WEIM_ADDR_26 0x00E4 0x042C 0x0000 0x1 0x0 +#define MX6SX_PAD_LCD1_DATA05__KITTEN_TRACE_5 0x00E4 0x042C 0x0000 0x3 0x0 +#define MX6SX_PAD_LCD1_DATA05__CSI1_HSYNC 0x00E4 0x042C 0x0700 0x4 0x1 +#define MX6SX_PAD_LCD1_DATA05__GPIO3_IO_6 0x00E4 0x042C 0x0000 0x5 0x0 +#define MX6SX_PAD_LCD1_DATA05__SRC_BT_CFG_5 0x00E4 0x042C 0x0000 0x6 0x0 +#define MX6SX_PAD_LCD1_DATA05__SIM_M_HADDR_26 0x00E4 0x042C 0x0000 0x7 0x0 +#define MX6SX_PAD_LCD1_DATA05__VADC_TEST_10 0x00E4 0x042C 0x0000 0x8 0x0 +#define MX6SX_PAD_LCD1_DATA05__MMDC_DEBUG_10 0x00E4 0x042C 0x0000 0x9 0x0 +#define MX6SX_PAD_LCD1_DATA06__LCDIF1_DATA_6 0x00E8 0x0430 0x0000 0x0 0x0 +#define MX6SX_PAD_LCD1_DATA06__WEIM_EB_B_2 0x00E8 0x0430 0x0000 0x1 0x0 +#define MX6SX_PAD_LCD1_DATA06__KITTEN_TRACE_6 0x00E8 0x0430 0x0000 0x3 0x0 +#define MX6SX_PAD_LCD1_DATA06__CSI1_PIXCLK 0x00E8 0x0430 0x0704 0x4 0x1 +#define MX6SX_PAD_LCD1_DATA06__GPIO3_IO_7 0x00E8 0x0430 0x0000 0x5 0x0 +#define MX6SX_PAD_LCD1_DATA06__SRC_BT_CFG_6 0x00E8 0x0430 0x0000 0x6 0x0 +#define MX6SX_PAD_LCD1_DATA06__SIM_M_HADDR_27 0x00E8 0x0430 0x0000 0x7 0x0 +#define MX6SX_PAD_LCD1_DATA06__VADC_TEST_11 0x00E8 0x0430 0x0000 0x8 0x0 +#define MX6SX_PAD_LCD1_DATA06__MMDC_DEBUG_11 0x00E8 0x0430 0x0000 0x9 0x0 +#define MX6SX_PAD_LCD1_DATA07__LCDIF1_DATA_7 0x00EC 0x0434 0x0000 0x0 0x0 +#define MX6SX_PAD_LCD1_DATA07__WEIM_EB_B_3 0x00EC 0x0434 0x0000 0x1 0x0 +#define MX6SX_PAD_LCD1_DATA07__KITTEN_TRACE_7 0x00EC 0x0434 0x0000 0x3 0x0 +#define MX6SX_PAD_LCD1_DATA07__CSI1_MCLK 0x00EC 0x0434 0x0000 0x4 0x0 +#define MX6SX_PAD_LCD1_DATA07__GPIO3_IO_8 0x00EC 0x0434 0x0000 0x5 0x0 +#define MX6SX_PAD_LCD1_DATA07__SRC_BT_CFG_7 0x00EC 0x0434 0x0000 0x6 0x0 +#define MX6SX_PAD_LCD1_DATA07__SIM_M_HADDR_28 0x00EC 0x0434 0x0000 0x7 0x0 +#define MX6SX_PAD_LCD1_DATA07__VADC_TEST_12 0x00EC 0x0434 0x0000 0x8 0x0 +#define MX6SX_PAD_LCD1_DATA07__MMDC_DEBUG_12 0x00EC 0x0434 0x0000 0x9 0x0 +#define MX6SX_PAD_LCD1_DATA08__LCDIF1_DATA_8 0x00F0 0x0438 0x0000 0x0 0x0 +#define MX6SX_PAD_LCD1_DATA08__WEIM_AD_8 0x00F0 0x0438 0x0000 0x1 0x0 +#define MX6SX_PAD_LCD1_DATA08__KITTEN_TRACE_8 0x00F0 0x0438 0x0000 0x3 0x0 +#define MX6SX_PAD_LCD1_DATA08__CSI1_DATA_9 0x00F0 0x0438 0x06C4 0x4 0x1 +#define MX6SX_PAD_LCD1_DATA08__GPIO3_IO_9 0x00F0 0x0438 0x0000 0x5 0x0 +#define MX6SX_PAD_LCD1_DATA08__SRC_BT_CFG_8 0x00F0 0x0438 0x0000 0x6 0x0 +#define MX6SX_PAD_LCD1_DATA08__SIM_M_HADDR_29 0x00F0 0x0438 0x0000 0x7 0x0 +#define MX6SX_PAD_LCD1_DATA08__VADC_TEST_13 0x00F0 0x0438 0x0000 0x8 0x0 +#define MX6SX_PAD_LCD1_DATA08__MMDC_DEBUG_13 0x00F0 0x0438 0x0000 0x9 0x0 +#define MX6SX_PAD_LCD1_DATA09__LCDIF1_DATA_9 0x00F4 0x043C 0x0000 0x0 0x0 +#define MX6SX_PAD_LCD1_DATA09__WEIM_AD_9 0x00F4 0x043C 0x0000 0x1 0x0 +#define MX6SX_PAD_LCD1_DATA09__KITTEN_TRACE_9 0x00F4 0x043C 0x0000 0x3 0x0 +#define MX6SX_PAD_LCD1_DATA09__CSI1_DATA_8 0x00F4 0x043C 0x06C0 0x4 0x1 +#define MX6SX_PAD_LCD1_DATA09__GPIO3_IO_10 0x00F4 0x043C 0x0000 0x5 0x0 +#define MX6SX_PAD_LCD1_DATA09__SRC_BT_CFG_9 0x00F4 0x043C 0x0000 0x6 0x0 +#define MX6SX_PAD_LCD1_DATA09__SIM_M_HADDR_30 0x00F4 0x043C 0x0000 0x7 0x0 +#define MX6SX_PAD_LCD1_DATA09__VADC_TEST_14 0x00F4 0x043C 0x0000 0x8 0x0 +#define MX6SX_PAD_LCD1_DATA09__MMDC_DEBUG_14 0x00F4 0x043C 0x0000 0x9 0x0 +#define MX6SX_PAD_LCD1_DATA10__LCDIF1_DATA_10 0x00F8 0x0440 0x0000 0x0 0x0 +#define MX6SX_PAD_LCD1_DATA10__WEIM_AD_10 0x00F8 0x0440 0x0000 0x1 0x0 +#define MX6SX_PAD_LCD1_DATA10__KITTEN_TRACE_10 0x00F8 0x0440 0x0000 0x3 0x0 +#define MX6SX_PAD_LCD1_DATA10__CSI1_DATA_7 0x00F8 0x0440 0x06BC 0x4 0x1 +#define MX6SX_PAD_LCD1_DATA10__GPIO3_IO_11 0x00F8 0x0440 0x0000 0x5 0x0 +#define MX6SX_PAD_LCD1_DATA10__SRC_BT_CFG_10 0x00F8 0x0440 0x0000 0x6 0x0 +#define MX6SX_PAD_LCD1_DATA10__SIM_M_HADDR_31 0x00F8 0x0440 0x0000 0x7 0x0 +#define MX6SX_PAD_LCD1_DATA10__VADC_TEST_15 0x00F8 0x0440 0x0000 0x8 0x0 +#define MX6SX_PAD_LCD1_DATA10__MMDC_DEBUG_15 0x00F8 0x0440 0x0000 0x9 0x0 +#define MX6SX_PAD_LCD1_DATA11__LCDIF1_DATA_11 0x00FC 0x0444 0x0000 0x0 0x0 +#define MX6SX_PAD_LCD1_DATA11__WEIM_AD_11 0x00FC 0x0444 0x0000 0x1 0x0 +#define MX6SX_PAD_LCD1_DATA11__KITTEN_TRACE_11 0x00FC 0x0444 0x0000 0x3 0x0 +#define MX6SX_PAD_LCD1_DATA11__CSI1_DATA_6 0x00FC 0x0444 0x06B8 0x4 0x1 +#define MX6SX_PAD_LCD1_DATA11__GPIO3_IO_12 0x00FC 0x0444 0x0000 0x5 0x0 +#define MX6SX_PAD_LCD1_DATA11__SRC_BT_CFG_11 0x00FC 0x0444 0x0000 0x6 0x0 +#define MX6SX_PAD_LCD1_DATA11__SIM_M_HBURST_0 0x00FC 0x0444 0x0000 0x7 0x0 +#define MX6SX_PAD_LCD1_DATA11__VADC_TEST_16 0x00FC 0x0444 0x0000 0x8 0x0 +#define MX6SX_PAD_LCD1_DATA11__MMDC_DEBUG_16 0x00FC 0x0444 0x0000 0x9 0x0 +#define MX6SX_PAD_LCD1_DATA12__LCDIF1_DATA_12 0x0100 0x0448 0x0000 0x0 0x0 +#define MX6SX_PAD_LCD1_DATA12__WEIM_AD_12 0x0100 0x0448 0x0000 0x1 0x0 +#define MX6SX_PAD_LCD1_DATA12__KITTEN_TRACE_12 0x0100 0x0448 0x0000 0x3 0x0 +#define MX6SX_PAD_LCD1_DATA12__CSI1_DATA_5 0x0100 0x0448 0x06B4 0x4 0x1 +#define MX6SX_PAD_LCD1_DATA12__GPIO3_IO_13 0x0100 0x0448 0x0000 0x5 0x0 +#define MX6SX_PAD_LCD1_DATA12__SRC_BT_CFG_12 0x0100 0x0448 0x0000 0x6 0x0 +#define MX6SX_PAD_LCD1_DATA12__SIM_M_HBURST_1 0x0100 0x0448 0x0000 0x7 0x0 +#define MX6SX_PAD_LCD1_DATA12__VADC_TEST_17 0x0100 0x0448 0x0000 0x8 0x0 +#define MX6SX_PAD_LCD1_DATA12__MMDC_DEBUG_17 0x0100 0x0448 0x0000 0x9 0x0 +#define MX6SX_PAD_LCD1_DATA13__LCDIF1_DATA_13 0x0104 0x044C 0x0000 0x0 0x0 +#define MX6SX_PAD_LCD1_DATA13__WEIM_AD_13 0x0104 0x044C 0x0000 0x1 0x0 +#define MX6SX_PAD_LCD1_DATA13__KITTEN_TRACE_13 0x0104 0x044C 0x0000 0x3 0x0 +#define MX6SX_PAD_LCD1_DATA13__CSI1_DATA_4 0x0104 0x044C 0x06B0 0x4 0x1 +#define MX6SX_PAD_LCD1_DATA13__GPIO3_IO_14 0x0104 0x044C 0x0000 0x5 0x0 +#define MX6SX_PAD_LCD1_DATA13__SRC_BT_CFG_13 0x0104 0x044C 0x0000 0x6 0x0 +#define MX6SX_PAD_LCD1_DATA13__SIM_M_HBURST_2 0x0104 0x044C 0x0000 0x7 0x0 +#define MX6SX_PAD_LCD1_DATA13__VADC_TEST_18 0x0104 0x044C 0x0000 0x8 0x0 +#define MX6SX_PAD_LCD1_DATA13__MMDC_DEBUG_18 0x0104 0x044C 0x0000 0x9 0x0 +#define MX6SX_PAD_LCD1_DATA14__LCDIF1_DATA_14 0x0108 0x0450 0x0000 0x0 0x0 +#define MX6SX_PAD_LCD1_DATA14__WEIM_AD_14 0x0108 0x0450 0x0000 0x1 0x0 +#define MX6SX_PAD_LCD1_DATA14__KITTEN_TRACE_14 0x0108 0x0450 0x0000 0x3 0x0 +#define MX6SX_PAD_LCD1_DATA14__CSI1_DATA_3 0x0108 0x0450 0x06AC 0x4 0x1 +#define MX6SX_PAD_LCD1_DATA14__GPIO3_IO_15 0x0108 0x0450 0x0000 0x5 0x0 +#define MX6SX_PAD_LCD1_DATA14__SRC_BT_CFG_14 0x0108 0x0450 0x0000 0x6 0x0 +#define MX6SX_PAD_LCD1_DATA14__SIM_M_HMASTLOCK 0x0108 0x0450 0x0000 0x7 0x0 +#define MX6SX_PAD_LCD1_DATA14__VADC_TEST_19 0x0108 0x0450 0x0000 0x8 0x0 +#define MX6SX_PAD_LCD1_DATA14__MMDC_DEBUG_19 0x0108 0x0450 0x0000 0x9 0x0 +#define MX6SX_PAD_LCD1_DATA15__LCDIF1_DATA_15 0x010C 0x0454 0x0000 0x0 0x0 +#define MX6SX_PAD_LCD1_DATA15__WEIM_AD_15 0x010C 0x0454 0x0000 0x1 0x0 +#define MX6SX_PAD_LCD1_DATA15__KITTEN_TRACE_15 0x010C 0x0454 0x0000 0x3 0x0 +#define MX6SX_PAD_LCD1_DATA15__CSI1_DATA_2 0x010C 0x0454 0x06A8 0x4 0x1 +#define MX6SX_PAD_LCD1_DATA15__GPIO3_IO_16 0x010C 0x0454 0x0000 0x5 0x0 +#define MX6SX_PAD_LCD1_DATA15__SRC_BT_CFG_15 0x010C 0x0454 0x0000 0x6 0x0 +#define MX6SX_PAD_LCD1_DATA15__SIM_M_HPROT_0 0x010C 0x0454 0x0000 0x7 0x0 +#define MX6SX_PAD_LCD1_DATA15__VDEC_DEBUG_0 0x010C 0x0454 0x0000 0x8 0x0 +#define MX6SX_PAD_LCD1_DATA15__MMDC_DEBUG_20 0x010C 0x0454 0x0000 0x9 0x0 +#define MX6SX_PAD_LCD1_DATA16__LCDIF1_DATA_16 0x0110 0x0458 0x0000 0x0 0x0 +#define MX6SX_PAD_LCD1_DATA16__WEIM_ADDR_16 0x0110 0x0458 0x0000 0x1 0x0 +#define MX6SX_PAD_LCD1_DATA16__M4_TRACE_CLK 0x0110 0x0458 0x0000 0x2 0x0 +#define MX6SX_PAD_LCD1_DATA16__KITTEN_TRACE_CLK 0x0110 0x0458 0x0000 0x3 0x0 +#define MX6SX_PAD_LCD1_DATA16__CSI1_DATA_1 0x0110 0x0458 0x06A4 0x4 0x0 +#define MX6SX_PAD_LCD1_DATA16__GPIO3_IO_17 0x0110 0x0458 0x0000 0x5 0x0 +#define MX6SX_PAD_LCD1_DATA16__SRC_BT_CFG_24 0x0110 0x0458 0x0000 0x6 0x0 +#define MX6SX_PAD_LCD1_DATA16__SIM_M_HPROT_1 0x0110 0x0458 0x0000 0x7 0x0 +#define MX6SX_PAD_LCD1_DATA16__VDEC_DEBUG_1 0x0110 0x0458 0x0000 0x8 0x0 +#define MX6SX_PAD_LCD1_DATA16__MMDC_DEBUG_21 0x0110 0x0458 0x0000 0x9 0x0 +#define MX6SX_PAD_LCD1_DATA17__LCDIF1_DATA_17 0x0114 0x045C 0x0000 0x0 0x0 +#define MX6SX_PAD_LCD1_DATA17__WEIM_ADDR_17 0x0114 0x045C 0x0000 0x1 0x0 +#define MX6SX_PAD_LCD1_DATA17__KITTEN_TRACE_CTL 0x0114 0x045C 0x0000 0x3 0x0 +#define MX6SX_PAD_LCD1_DATA17__CSI1_DATA_0 0x0114 0x045C 0x06A0 0x4 0x0 +#define MX6SX_PAD_LCD1_DATA17__GPIO3_IO_18 0x0114 0x045C 0x0000 0x5 0x0 +#define MX6SX_PAD_LCD1_DATA17__SRC_BT_CFG_25 0x0114 0x045C 0x0000 0x6 0x0 +#define MX6SX_PAD_LCD1_DATA17__SIM_M_HPROT_2 0x0114 0x045C 0x0000 0x7 0x0 +#define MX6SX_PAD_LCD1_DATA17__VDEC_DEBUG_2 0x0114 0x045C 0x0000 0x8 0x0 +#define MX6SX_PAD_LCD1_DATA17__MMDC_DEBUG_22 0x0114 0x045C 0x0000 0x9 0x0 +#define MX6SX_PAD_LCD1_DATA18__LCDIF1_DATA_18 0x0118 0x0460 0x0000 0x0 0x0 +#define MX6SX_PAD_LCD1_DATA18__WEIM_ADDR_18 0x0118 0x0460 0x0000 0x1 0x0 +#define MX6SX_PAD_LCD1_DATA18__M4_EVENTO 0x0118 0x0460 0x0000 0x2 0x0 +#define MX6SX_PAD_LCD1_DATA18__KITTEN_EVENTO 0x0118 0x0460 0x0000 0x3 0x0 +#define MX6SX_PAD_LCD1_DATA18__CSI1_DATA_15 0x0118 0x0460 0x06D8 0x4 0x0 +#define MX6SX_PAD_LCD1_DATA18__GPIO3_IO_19 0x0118 0x0460 0x0000 0x5 0x0 +#define MX6SX_PAD_LCD1_DATA18__SRC_BT_CFG_26 0x0118 0x0460 0x0000 0x6 0x0 +#define MX6SX_PAD_LCD1_DATA18__SIM_M_HPROT_3 0x0118 0x0460 0x0000 0x7 0x0 +#define MX6SX_PAD_LCD1_DATA18__VDEC_DEBUG_3 0x0118 0x0460 0x0000 0x8 0x0 +#define MX6SX_PAD_LCD1_DATA18__MMDC_DEBUG_23 0x0118 0x0460 0x0000 0x9 0x0 +#define MX6SX_PAD_LCD1_DATA19__LCDIF1_DATA_19 0x011C 0x0464 0x0000 0x0 0x0 +#define MX6SX_PAD_LCD1_DATA19__WEIM_ADDR_19 0x011C 0x0464 0x0000 0x1 0x0 +#define MX6SX_PAD_LCD1_DATA19__M4_TRACE_SWO 0x011C 0x0464 0x0000 0x2 0x0 +#define MX6SX_PAD_LCD1_DATA19__CSI1_DATA_14 0x011C 0x0464 0x06D4 0x4 0x0 +#define MX6SX_PAD_LCD1_DATA19__GPIO3_IO_20 0x011C 0x0464 0x0000 0x5 0x0 +#define MX6SX_PAD_LCD1_DATA19__SRC_BT_CFG_27 0x011C 0x0464 0x0000 0x6 0x0 +#define MX6SX_PAD_LCD1_DATA19__SIM_M_HREADYOUT 0x011C 0x0464 0x0000 0x7 0x0 +#define MX6SX_PAD_LCD1_DATA19__VDEC_DEBUG_4 0x011C 0x0464 0x0000 0x8 0x0 +#define MX6SX_PAD_LCD1_DATA19__MMDC_DEBUG_24 0x011C 0x0464 0x0000 0x9 0x0 +#define MX6SX_PAD_LCD1_DATA20__LCDIF1_DATA_20 0x0120 0x0468 0x0000 0x0 0x0 +#define MX6SX_PAD_LCD1_DATA20__WEIM_ADDR_20 0x0120 0x0468 0x0000 0x1 0x0 +#define MX6SX_PAD_LCD1_DATA20__PWM8_OUT 0x0120 0x0468 0x0000 0x2 0x0 +#define MX6SX_PAD_LCD1_DATA20__ENET1_1588_EVENT2_OUT 0x0120 0x0468 0x0000 0x3 0x0 +#define MX6SX_PAD_LCD1_DATA20__CSI1_DATA_13 0x0120 0x0468 0x06D0 0x4 0x0 +#define MX6SX_PAD_LCD1_DATA20__GPIO3_IO_21 0x0120 0x0468 0x0000 0x5 0x0 +#define MX6SX_PAD_LCD1_DATA20__SRC_BT_CFG_28 0x0120 0x0468 0x0000 0x6 0x0 +#define MX6SX_PAD_LCD1_DATA20__SIM_M_HRESP 0x0120 0x0468 0x0000 0x7 0x0 +#define MX6SX_PAD_LCD1_DATA20__VDEC_DEBUG_5 0x0120 0x0468 0x0000 0x8 0x0 +#define MX6SX_PAD_LCD1_DATA20__MMDC_DEBUG_25 0x0120 0x0468 0x0000 0x9 0x0 +#define MX6SX_PAD_LCD1_DATA21__LCDIF1_DATA_21 0x0124 0x046C 0x0000 0x0 0x0 +#define MX6SX_PAD_LCD1_DATA21__WEIM_ADDR_21 0x0124 0x046C 0x0000 0x1 0x0 +#define MX6SX_PAD_LCD1_DATA21__PWM7_OUT 0x0124 0x046C 0x0000 0x2 0x0 +#define MX6SX_PAD_LCD1_DATA21__ENET1_1588_EVENT3_OUT 0x0124 0x046C 0x0000 0x3 0x0 +#define MX6SX_PAD_LCD1_DATA21__CSI1_DATA_12 0x0124 0x046C 0x06CC 0x4 0x0 +#define MX6SX_PAD_LCD1_DATA21__GPIO3_IO_22 0x0124 0x046C 0x0000 0x5 0x0 +#define MX6SX_PAD_LCD1_DATA21__SRC_BT_CFG_29 0x0124 0x046C 0x0000 0x6 0x0 +#define MX6SX_PAD_LCD1_DATA21__SIM_M_HSIZE_0 0x0124 0x046C 0x0000 0x7 0x0 +#define MX6SX_PAD_LCD1_DATA21__VDEC_DEBUG_6 0x0124 0x046C 0x0000 0x8 0x0 +#define MX6SX_PAD_LCD1_DATA21__MMDC_DEBUG_26 0x0124 0x046C 0x0000 0x9 0x0 +#define MX6SX_PAD_LCD1_DATA22__LCDIF1_DATA_22 0x0128 0x0470 0x0000 0x0 0x0 +#define MX6SX_PAD_LCD1_DATA22__WEIM_ADDR_22 0x0128 0x0470 0x0000 0x1 0x0 +#define MX6SX_PAD_LCD1_DATA22__PWM6_OUT 0x0128 0x0470 0x0000 0x2 0x0 +#define MX6SX_PAD_LCD1_DATA22__ENET2_1588_EVENT2_OUT 0x0128 0x0470 0x0000 0x3 0x0 +#define MX6SX_PAD_LCD1_DATA22__CSI1_DATA_11 0x0128 0x0470 0x06C8 0x4 0x0 +#define MX6SX_PAD_LCD1_DATA22__GPIO3_IO_23 0x0128 0x0470 0x0000 0x5 0x0 +#define MX6SX_PAD_LCD1_DATA22__SRC_BT_CFG_30 0x0128 0x0470 0x0000 0x6 0x0 +#define MX6SX_PAD_LCD1_DATA22__SIM_M_HSIZE_1 0x0128 0x0470 0x0000 0x7 0x0 +#define MX6SX_PAD_LCD1_DATA22__VDEC_DEBUG_7 0x0128 0x0470 0x0000 0x8 0x0 +#define MX6SX_PAD_LCD1_DATA22__MMDC_DEBUG_27 0x0128 0x0470 0x0000 0x9 0x0 +#define MX6SX_PAD_LCD1_DATA23__LCDIF1_DATA_23 0x012C 0x0474 0x0000 0x0 0x0 +#define MX6SX_PAD_LCD1_DATA23__WEIM_ADDR_23 0x012C 0x0474 0x0000 0x1 0x0 +#define MX6SX_PAD_LCD1_DATA23__PWM5_OUT 0x012C 0x0474 0x0000 0x2 0x0 +#define MX6SX_PAD_LCD1_DATA23__ENET2_1588_EVENT3_OUT 0x012C 0x0474 0x0000 0x3 0x0 +#define MX6SX_PAD_LCD1_DATA23__CSI1_DATA_10 0x012C 0x0474 0x06FC 0x4 0x0 +#define MX6SX_PAD_LCD1_DATA23__GPIO3_IO_24 0x012C 0x0474 0x0000 0x5 0x0 +#define MX6SX_PAD_LCD1_DATA23__SRC_BT_CFG_31 0x012C 0x0474 0x0000 0x6 0x0 +#define MX6SX_PAD_LCD1_DATA23__SIM_M_HSIZE_2 0x012C 0x0474 0x0000 0x7 0x0 +#define MX6SX_PAD_LCD1_DATA23__VDEC_DEBUG_8 0x012C 0x0474 0x0000 0x8 0x0 +#define MX6SX_PAD_LCD1_DATA23__MMDC_DEBUG_28 0x012C 0x0474 0x0000 0x9 0x0 +#define MX6SX_PAD_LCD1_ENABLE__LCDIF1_ENABLE 0x0130 0x0478 0x0000 0x0 0x0 +#define MX6SX_PAD_LCD1_ENABLE__LCDIF1_RD_E 0x0130 0x0478 0x0000 0x1 0x0 +#define MX6SX_PAD_LCD1_ENABLE__AUDMUX_AUD3_TXC 0x0130 0x0478 0x063C 0x2 0x1 +#define MX6SX_PAD_LCD1_ENABLE__ENET1_1588_EVENT3_IN 0x0130 0x0478 0x0000 0x3 0x0 +#define MX6SX_PAD_LCD1_ENABLE__CSI1_DATA_17 0x0130 0x0478 0x06E0 0x4 0x0 +#define MX6SX_PAD_LCD1_ENABLE__GPIO3_IO_25 0x0130 0x0478 0x0000 0x5 0x0 +#define MX6SX_PAD_LCD1_ENABLE__USDHC1_CD_B 0x0130 0x0478 0x0864 0x6 0x0 +#define MX6SX_PAD_LCD1_ENABLE__SIM_M_HADDR_17 0x0130 0x0478 0x0000 0x7 0x0 +#define MX6SX_PAD_LCD1_ENABLE__VADC_TEST_1 0x0130 0x0478 0x0000 0x8 0x0 +#define MX6SX_PAD_LCD1_ENABLE__MMDC_DEBUG_1 0x0130 0x0478 0x0000 0x9 0x0 +#define MX6SX_PAD_LCD1_HSYNC__LCDIF1_HSYNC 0x0134 0x047C 0x07E0 0x0 0x0 +#define MX6SX_PAD_LCD1_HSYNC__LCDIF1_RS 0x0134 0x047C 0x0000 0x1 0x0 +#define MX6SX_PAD_LCD1_HSYNC__AUDMUX_AUD3_TXD 0x0134 0x047C 0x0630 0x2 0x1 +#define MX6SX_PAD_LCD1_HSYNC__ENET2_1588_EVENT2_IN 0x0134 0x047C 0x0000 0x3 0x0 +#define MX6SX_PAD_LCD1_HSYNC__CSI1_DATA_18 0x0134 0x047C 0x06E4 0x4 0x0 +#define MX6SX_PAD_LCD1_HSYNC__GPIO3_IO_26 0x0134 0x047C 0x0000 0x5 0x0 +#define MX6SX_PAD_LCD1_HSYNC__USDHC2_WP 0x0134 0x047C 0x0870 0x6 0x0 +#define MX6SX_PAD_LCD1_HSYNC__SIM_M_HADDR_18 0x0134 0x047C 0x0000 0x7 0x0 +#define MX6SX_PAD_LCD1_HSYNC__VADC_TEST_2 0x0134 0x047C 0x0000 0x8 0x0 +#define MX6SX_PAD_LCD1_HSYNC__MMDC_DEBUG_2 0x0134 0x047C 0x0000 0x9 0x0 +#define MX6SX_PAD_LCD1_RESET__LCDIF1_RESET 0x0138 0x0480 0x0000 0x0 0x0 +#define MX6SX_PAD_LCD1_RESET__LCDIF1_CS 0x0138 0x0480 0x0000 0x1 0x0 +#define MX6SX_PAD_LCD1_RESET__AUDMUX_AUD3_RXD 0x0138 0x0480 0x062C 0x2 0x1 +#define MX6SX_PAD_LCD1_RESET__KITTEN_EVENTI 0x0138 0x0480 0x0000 0x3 0x0 +#define MX6SX_PAD_LCD1_RESET__M4_EVENTI 0x0138 0x0480 0x0000 0x4 0x0 +#define MX6SX_PAD_LCD1_RESET__GPIO3_IO_27 0x0138 0x0480 0x0000 0x5 0x0 +#define MX6SX_PAD_LCD1_RESET__CCM_PMIC_RDY 0x0138 0x0480 0x069C 0x6 0x0 +#define MX6SX_PAD_LCD1_RESET__SIM_M_HADDR_20 0x0138 0x0480 0x0000 0x7 0x0 +#define MX6SX_PAD_LCD1_RESET__VADC_TEST_4 0x0138 0x0480 0x0000 0x8 0x0 +#define MX6SX_PAD_LCD1_RESET__MMDC_DEBUG_4 0x0138 0x0480 0x0000 0x9 0x0 +#define MX6SX_PAD_LCD1_VSYNC__LCDIF1_VSYNC 0x013C 0x0484 0x0000 0x0 0x0 +#define MX6SX_PAD_LCD1_VSYNC__LCDIF1_BUSY 0x013C 0x0484 0x07E0 0x1 0x1 +#define MX6SX_PAD_LCD1_VSYNC__AUDMUX_AUD3_TXFS 0x013C 0x0484 0x0640 0x2 0x1 +#define MX6SX_PAD_LCD1_VSYNC__ENET2_1588_EVENT3_IN 0x013C 0x0484 0x0000 0x3 0x0 +#define MX6SX_PAD_LCD1_VSYNC__CSI1_DATA_19 0x013C 0x0484 0x06E8 0x4 0x0 +#define MX6SX_PAD_LCD1_VSYNC__GPIO3_IO_28 0x013C 0x0484 0x0000 0x5 0x0 +#define MX6SX_PAD_LCD1_VSYNC__USDHC2_CD_B 0x013C 0x0484 0x086C 0x6 0x0 +#define MX6SX_PAD_LCD1_VSYNC__SIM_M_HADDR_19 0x013C 0x0484 0x0000 0x7 0x0 +#define MX6SX_PAD_LCD1_VSYNC__VADC_TEST_3 0x013C 0x0484 0x0000 0x8 0x0 +#define MX6SX_PAD_LCD1_VSYNC__MMDC_DEBUG_3 0x013C 0x0484 0x0000 0x9 0x0 +#define MX6SX_PAD_NAND_ALE__RAWNAND_ALE 0x0140 0x0488 0x0000 0x0 0x0 +#define MX6SX_PAD_NAND_ALE__I2C3_SDA 0x0140 0x0488 0x07BC 0x1 0x0 +#define MX6SX_PAD_NAND_ALE__QSPI2_A_SS0_B 0x0140 0x0488 0x0000 0x2 0x0 +#define MX6SX_PAD_NAND_ALE__ECSPI2_SS0 0x0140 0x0488 0x072C 0x3 0x0 +#define MX6SX_PAD_NAND_ALE__ESAI_TX3_RX2 0x0140 0x0488 0x079C 0x4 0x0 +#define MX6SX_PAD_NAND_ALE__GPIO4_IO_0 0x0140 0x0488 0x0000 0x5 0x0 +#define MX6SX_PAD_NAND_ALE__WEIM_CS0_B 0x0140 0x0488 0x0000 0x6 0x0 +#define MX6SX_PAD_NAND_ALE__TPSMP_HDATA_0 0x0140 0x0488 0x0000 0x7 0x0 +#define MX6SX_PAD_NAND_ALE__ANATOP_USBPHY1_TSTI_TX_EN 0x0140 0x0488 0x0000 0x8 0x0 +#define MX6SX_PAD_NAND_ALE__SDMA_DEBUG_PC_12 0x0140 0x0488 0x0000 0x9 0x0 +#define MX6SX_PAD_NAND_CE0_B__RAWNAND_CE0_B 0x0144 0x048C 0x0000 0x0 0x0 +#define MX6SX_PAD_NAND_CE0_B__USDHC2_VSELECT 0x0144 0x048C 0x0000 0x1 0x0 +#define MX6SX_PAD_NAND_CE0_B__QSPI2_A_DATA_2 0x0144 0x048C 0x0000 0x2 0x0 +#define MX6SX_PAD_NAND_CE0_B__AUDMUX_AUD4_TXC 0x0144 0x048C 0x0654 0x3 0x0 +#define MX6SX_PAD_NAND_CE0_B__ESAI_TX_CLK 0x0144 0x048C 0x078C 0x4 0x0 +#define MX6SX_PAD_NAND_CE0_B__GPIO4_IO_1 0x0144 0x048C 0x0000 0x5 0x0 +#define MX6SX_PAD_NAND_CE0_B__WEIM_LBA_B 0x0144 0x048C 0x0000 0x6 0x0 +#define MX6SX_PAD_NAND_CE0_B__TPSMP_HDATA_3 0x0144 0x048C 0x0000 0x7 0x0 +#define MX6SX_PAD_NAND_CE0_B__ANATOP_USBPHY1_TSTI_TX_HIZ 0x0144 0x048C 0x0000 0x8 0x0 +#define MX6SX_PAD_NAND_CE0_B__SDMA_DEBUG_PC_9 0x0144 0x048C 0x0000 0x9 0x0 +#define MX6SX_PAD_NAND_CE1_B__RAWNAND_CE1_B 0x0148 0x0490 0x0000 0x0 0x0 +#define MX6SX_PAD_NAND_CE1_B__USDHC3_RESET_B 0x0148 0x0490 0x0000 0x1 0x0 +#define MX6SX_PAD_NAND_CE1_B__QSPI2_A_DATA_3 0x0148 0x0490 0x0000 0x2 0x0 +#define MX6SX_PAD_NAND_CE1_B__AUDMUX_AUD4_TXD 0x0148 0x0490 0x0648 0x3 0x0 +#define MX6SX_PAD_NAND_CE1_B__ESAI_TX0 0x0148 0x0490 0x0790 0x4 0x0 +#define MX6SX_PAD_NAND_CE1_B__GPIO4_IO_2 0x0148 0x0490 0x0000 0x5 0x0 +#define MX6SX_PAD_NAND_CE1_B__WEIM_OE 0x0148 0x0490 0x0000 0x6 0x0 +#define MX6SX_PAD_NAND_CE1_B__TPSMP_HDATA_4 0x0148 0x0490 0x0000 0x7 0x0 +#define MX6SX_PAD_NAND_CE1_B__ANATOP_USBPHY1_TSTI_TX_LS_MODE 0x0148 0x0490 0x0000 0x8 0x0 +#define MX6SX_PAD_NAND_CE1_B__SDMA_DEBUG_PC_8 0x0148 0x0490 0x0000 0x9 0x0 +#define MX6SX_PAD_NAND_CLE__RAWNAND_CLE 0x014C 0x0494 0x0000 0x0 0x0 +#define MX6SX_PAD_NAND_CLE__I2C3_SCL 0x014C 0x0494 0x07B8 0x1 0x0 +#define MX6SX_PAD_NAND_CLE__QSPI2_A_SCLK 0x014C 0x0494 0x0000 0x2 0x0 +#define MX6SX_PAD_NAND_CLE__ECSPI2_SCLK 0x014C 0x0494 0x0720 0x3 0x0 +#define MX6SX_PAD_NAND_CLE__ESAI_TX2_RX3 0x014C 0x0494 0x0798 0x4 0x0 +#define MX6SX_PAD_NAND_CLE__GPIO4_IO_3 0x014C 0x0494 0x0000 0x5 0x0 +#define MX6SX_PAD_NAND_CLE__WEIM_BCLK 0x014C 0x0494 0x0000 0x6 0x0 +#define MX6SX_PAD_NAND_CLE__TPSMP_CLK 0x014C 0x0494 0x0000 0x7 0x0 +#define MX6SX_PAD_NAND_CLE__ANATOP_USBPHY1_TSTI_TX_DP 0x014C 0x0494 0x0000 0x8 0x0 +#define MX6SX_PAD_NAND_CLE__SDMA_DEBUG_PC_13 0x014C 0x0494 0x0000 0x9 0x0 +#define MX6SX_PAD_NAND_DATA00__RAWNAND_DATA00 0x0150 0x0498 0x0000 0x0 0x0 +#define MX6SX_PAD_NAND_DATA00__USDHC1_DATA4 0x0150 0x0498 0x0000 0x1 0x0 +#define MX6SX_PAD_NAND_DATA00__QSPI2_B_DATA_1 0x0150 0x0498 0x0000 0x2 0x0 +#define MX6SX_PAD_NAND_DATA00__ECSPI5_MISO 0x0150 0x0498 0x0754 0x3 0x0 +#define MX6SX_PAD_NAND_DATA00__ESAI_RX_CLK 0x0150 0x0498 0x0788 0x4 0x0 +#define MX6SX_PAD_NAND_DATA00__GPIO4_IO_4 0x0150 0x0498 0x0000 0x5 0x0 +#define MX6SX_PAD_NAND_DATA00__WEIM_AD_0 0x0150 0x0498 0x0000 0x6 0x0 +#define MX6SX_PAD_NAND_DATA00__TPSMP_HDATA_7 0x0150 0x0498 0x0000 0x7 0x0 +#define MX6SX_PAD_NAND_DATA00__ANATOP_USBPHY1_TSTO_RX_DISCON_DET 0x0150 0x0498 0x0000 0x8 0x0 +#define MX6SX_PAD_NAND_DATA00__SDMA_DEBUG_EVT_CHN_LINES_5 0x0150 0x0498 0x0000 0x9 0x0 +#define MX6SX_PAD_NAND_DATA01__RAWNAND_DATA01 0x0154 0x049C 0x0000 0x0 0x0 +#define MX6SX_PAD_NAND_DATA01__USDHC1_DATA5 0x0154 0x049C 0x0000 0x1 0x0 +#define MX6SX_PAD_NAND_DATA01__QSPI2_B_DATA_0 0x0154 0x049C 0x0000 0x2 0x0 +#define MX6SX_PAD_NAND_DATA01__ECSPI5_MOSI 0x0154 0x049C 0x0758 0x3 0x0 +#define MX6SX_PAD_NAND_DATA01__ESAI_RX_FS 0x0154 0x049C 0x0778 0x4 0x0 +#define MX6SX_PAD_NAND_DATA01__GPIO4_IO_5 0x0154 0x049C 0x0000 0x5 0x0 +#define MX6SX_PAD_NAND_DATA01__WEIM_AD_1 0x0154 0x049C 0x0000 0x6 0x0 +#define MX6SX_PAD_NAND_DATA01__TPSMP_HDATA_8 0x0154 0x049C 0x0000 0x7 0x0 +#define MX6SX_PAD_NAND_DATA01__ANATOP_USBPHY1_TSTO_RX_HS_RXD 0x0154 0x049C 0x0000 0x8 0x0 +#define MX6SX_PAD_NAND_DATA01__SDMA_DEBUG_EVT_CHN_LINES_4 0x0154 0x049C 0x0000 0x9 0x0 +#define MX6SX_PAD_NAND_DATA02__RAWNAND_DATA02 0x0158 0x04A0 0x0000 0x0 0x0 +#define MX6SX_PAD_NAND_DATA02__USDHC1_DATA6 0x0158 0x04A0 0x0000 0x1 0x0 +#define MX6SX_PAD_NAND_DATA02__QSPI2_B_SCLK 0x0158 0x04A0 0x0000 0x2 0x0 +#define MX6SX_PAD_NAND_DATA02__ECSPI5_SCLK 0x0158 0x04A0 0x0750 0x3 0x0 +#define MX6SX_PAD_NAND_DATA02__ESAI_TX_HF_CLK 0x0158 0x04A0 0x0784 0x4 0x0 +#define MX6SX_PAD_NAND_DATA02__GPIO4_IO_6 0x0158 0x04A0 0x0000 0x5 0x0 +#define MX6SX_PAD_NAND_DATA02__WEIM_AD_2 0x0158 0x04A0 0x0000 0x6 0x0 +#define MX6SX_PAD_NAND_DATA02__TPSMP_HDATA_9 0x0158 0x04A0 0x0000 0x7 0x0 +#define MX6SX_PAD_NAND_DATA02__ANATOP_USBPHY2_TSTO_PLL_CLK20DIV 0x0158 0x04A0 0x0000 0x8 0x0 +#define MX6SX_PAD_NAND_DATA02__SDMA_DEBUG_EVT_CHN_LINES_3 0x0158 0x04A0 0x0000 0x9 0x0 +#define MX6SX_PAD_NAND_DATA03__RAWNAND_DATA03 0x015C 0x04A4 0x0000 0x0 0x0 +#define MX6SX_PAD_NAND_DATA03__USDHC1_DATA7 0x015C 0x04A4 0x0000 0x1 0x0 +#define MX6SX_PAD_NAND_DATA03__QSPI2_B_SS0_B 0x015C 0x04A4 0x0000 0x2 0x0 +#define MX6SX_PAD_NAND_DATA03__ECSPI5_SS0 0x015C 0x04A4 0x075C 0x3 0x0 +#define MX6SX_PAD_NAND_DATA03__ESAI_RX_HF_CLK 0x015C 0x04A4 0x0780 0x4 0x0 +#define MX6SX_PAD_NAND_DATA03__GPIO4_IO_7 0x015C 0x04A4 0x0000 0x5 0x0 +#define MX6SX_PAD_NAND_DATA03__WEIM_AD_3 0x015C 0x04A4 0x0000 0x6 0x0 +#define MX6SX_PAD_NAND_DATA03__TPSMP_HDATA_10 0x015C 0x04A4 0x0000 0x7 0x0 +#define MX6SX_PAD_NAND_DATA03__ANATOP_USBPHY1_TSTO_RX_SQUELCH 0x015C 0x04A4 0x0000 0x8 0x0 +#define MX6SX_PAD_NAND_DATA03__SDMA_DEBUG_EVT_CHN_LINES_6 0x015C 0x04A4 0x0000 0x9 0x0 +#define MX6SX_PAD_NAND_DATA04__RAWNAND_DATA04 0x0160 0x04A8 0x0000 0x0 0x0 +#define MX6SX_PAD_NAND_DATA04__USDHC2_DATA4 0x0160 0x04A8 0x0000 0x1 0x0 +#define MX6SX_PAD_NAND_DATA04__QSPI2_B_SS1_B 0x0160 0x04A8 0x0000 0x2 0x0 +#define MX6SX_PAD_NAND_DATA04__UART3_DCE_RTS 0x0160 0x04A8 0x083C 0x3 0x0 +#define MX6SX_PAD_NAND_DATA04__UART3_DTE_CTS 0x0160 0x04A8 0x0000 0x3 0x0 +#define MX6SX_PAD_NAND_DATA04__AUDMUX_AUD4_RXFS 0x0160 0x04A8 0x0650 0x4 0x0 +#define MX6SX_PAD_NAND_DATA04__GPIO4_IO_8 0x0160 0x04A8 0x0000 0x5 0x0 +#define MX6SX_PAD_NAND_DATA04__WEIM_AD_4 0x0160 0x04A8 0x0000 0x6 0x0 +#define MX6SX_PAD_NAND_DATA04__TPSMP_HDATA_11 0x0160 0x04A8 0x0000 0x7 0x0 +#define MX6SX_PAD_NAND_DATA04__ANATOP_USBPHY2_TSTO_RX_SQUELCH 0x0160 0x04A8 0x0000 0x8 0x0 +#define MX6SX_PAD_NAND_DATA04__SDMA_DEBUG_CORE_STATE_0 0x0160 0x04A8 0x0000 0x9 0x0 +#define MX6SX_PAD_NAND_DATA05__RAWNAND_DATA05 0x0164 0x04AC 0x0000 0x0 0x0 +#define MX6SX_PAD_NAND_DATA05__USDHC2_DATA5 0x0164 0x04AC 0x0000 0x1 0x0 +#define MX6SX_PAD_NAND_DATA05__QSPI2_B_DQS 0x0164 0x04AC 0x0000 0x2 0x0 +#define MX6SX_PAD_NAND_DATA05__UART3_DCE_CTS 0x0164 0x04AC 0x0000 0x3 0x0 +#define MX6SX_PAD_NAND_DATA05__UART3_DTE_RTS 0x0164 0x04AC 0x083C 0x3 0x1 +#define MX6SX_PAD_NAND_DATA05__AUDMUX_AUD4_RXC 0x0164 0x04AC 0x064C 0x4 0x0 +#define MX6SX_PAD_NAND_DATA05__GPIO4_IO_9 0x0164 0x04AC 0x0000 0x5 0x0 +#define MX6SX_PAD_NAND_DATA05__WEIM_AD_5 0x0164 0x04AC 0x0000 0x6 0x0 +#define MX6SX_PAD_NAND_DATA05__TPSMP_HDATA_12 0x0164 0x04AC 0x0000 0x7 0x0 +#define MX6SX_PAD_NAND_DATA05__ANATOP_USBPHY2_TSTO_RX_DISCON_DET 0x0164 0x04AC 0x0000 0x8 0x0 +#define MX6SX_PAD_NAND_DATA05__SDMA_DEBUG_CORE_STATE_1 0x0164 0x04AC 0x0000 0x9 0x0 +#define MX6SX_PAD_NAND_DATA06__RAWNAND_DATA06 0x0168 0x04B0 0x0000 0x0 0x0 +#define MX6SX_PAD_NAND_DATA06__USDHC2_DATA6 0x0168 0x04B0 0x0000 0x1 0x0 +#define MX6SX_PAD_NAND_DATA06__QSPI2_A_SS1_B 0x0168 0x04B0 0x0000 0x2 0x0 +#define MX6SX_PAD_NAND_DATA06__UART3_DCE_RX 0x0168 0x04B0 0x0840 0x3 0x0 +#define MX6SX_PAD_NAND_DATA06__UART3_DTE_TX 0x0168 0x04B0 0x0000 0x3 0x0 +#define MX6SX_PAD_NAND_DATA06__PWM3_OUT 0x0168 0x04B0 0x0000 0x4 0x0 +#define MX6SX_PAD_NAND_DATA06__GPIO4_IO_10 0x0168 0x04B0 0x0000 0x5 0x0 +#define MX6SX_PAD_NAND_DATA06__WEIM_AD_6 0x0168 0x04B0 0x0000 0x6 0x0 +#define MX6SX_PAD_NAND_DATA06__TPSMP_HDATA_13 0x0168 0x04B0 0x0000 0x7 0x0 +#define MX6SX_PAD_NAND_DATA06__ANATOP_USBPHY2_TSTO_RX_FS_RXD 0x0168 0x04B0 0x0000 0x8 0x0 +#define MX6SX_PAD_NAND_DATA06__SDMA_DEBUG_CORE_STATE_2 0x0168 0x04B0 0x0000 0x9 0x0 +#define MX6SX_PAD_NAND_DATA07__RAWNAND_DATA07 0x016C 0x04B4 0x0000 0x0 0x0 +#define MX6SX_PAD_NAND_DATA07__USDHC2_DATA7 0x016C 0x04B4 0x0000 0x1 0x0 +#define MX6SX_PAD_NAND_DATA07__QSPI2_A_DQS 0x016C 0x04B4 0x0000 0x2 0x0 +#define MX6SX_PAD_NAND_DATA07__UART3_DCE_TX 0x016C 0x04B4 0x0000 0x3 0x0 +#define MX6SX_PAD_NAND_DATA07__UART3_DTE_RX 0x016C 0x04B4 0x0840 0x3 0x1 +#define MX6SX_PAD_NAND_DATA07__PWM4_OUT 0x016C 0x04B4 0x0000 0x4 0x0 +#define MX6SX_PAD_NAND_DATA07__GPIO4_IO_11 0x016C 0x04B4 0x0000 0x5 0x0 +#define MX6SX_PAD_NAND_DATA07__WEIM_AD_7 0x016C 0x04B4 0x0000 0x6 0x0 +#define MX6SX_PAD_NAND_DATA07__TPSMP_HDATA_14 0x016C 0x04B4 0x0000 0x7 0x0 +#define MX6SX_PAD_NAND_DATA07__ANATOP_USBPHY1_TSTO_RX_FS_RXD 0x016C 0x04B4 0x0000 0x8 0x0 +#define MX6SX_PAD_NAND_DATA07__SDMA_DEBUG_CORE_STATE_3 0x016C 0x04B4 0x0000 0x9 0x0 +#define MX6SX_PAD_NAND_RE_B__RAWNAND_RE_B 0x0170 0x04B8 0x0000 0x0 0x0 +#define MX6SX_PAD_NAND_RE_B__USDHC2_RESET_B 0x0170 0x04B8 0x0000 0x1 0x0 +#define MX6SX_PAD_NAND_RE_B__QSPI2_B_DATA_3 0x0170 0x04B8 0x0000 0x2 0x0 +#define MX6SX_PAD_NAND_RE_B__AUDMUX_AUD4_TXFS 0x0170 0x04B8 0x0658 0x3 0x0 +#define MX6SX_PAD_NAND_RE_B__ESAI_TX_FS 0x0170 0x04B8 0x077C 0x4 0x0 +#define MX6SX_PAD_NAND_RE_B__GPIO4_IO_12 0x0170 0x04B8 0x0000 0x5 0x0 +#define MX6SX_PAD_NAND_RE_B__WEIM_RW 0x0170 0x04B8 0x0000 0x6 0x0 +#define MX6SX_PAD_NAND_RE_B__TPSMP_HDATA_5 0x0170 0x04B8 0x0000 0x7 0x0 +#define MX6SX_PAD_NAND_RE_B__ANATOP_USBPHY2_TSTO_RX_HS_RXD 0x0170 0x04B8 0x0000 0x8 0x0 +#define MX6SX_PAD_NAND_RE_B__SDMA_DEBUG_PC_7 0x0170 0x04B8 0x0000 0x9 0x0 +#define MX6SX_PAD_NAND_READY_B__RAWNAND_READY_B 0x0174 0x04BC 0x0000 0x0 0x0 +#define MX6SX_PAD_NAND_READY_B__USDHC1_VSELECT 0x0174 0x04BC 0x0000 0x1 0x0 +#define MX6SX_PAD_NAND_READY_B__QSPI2_A_DATA_1 0x0174 0x04BC 0x0000 0x2 0x0 +#define MX6SX_PAD_NAND_READY_B__ECSPI2_MISO 0x0174 0x04BC 0x0724 0x3 0x0 +#define MX6SX_PAD_NAND_READY_B__ESAI_TX1 0x0174 0x04BC 0x0794 0x4 0x0 +#define MX6SX_PAD_NAND_READY_B__GPIO4_IO_13 0x0174 0x04BC 0x0000 0x5 0x0 +#define MX6SX_PAD_NAND_READY_B__WEIM_EB_B_1 0x0174 0x04BC 0x0000 0x6 0x0 +#define MX6SX_PAD_NAND_READY_B__TPSMP_HDATA_2 0x0174 0x04BC 0x0000 0x7 0x0 +#define MX6SX_PAD_NAND_READY_B__ANATOP_USBPHY1_TSTI_TX_DN 0x0174 0x04BC 0x0000 0x8 0x0 +#define MX6SX_PAD_NAND_READY_B__SDMA_DEBUG_PC_10 0x0174 0x04BC 0x0000 0x9 0x0 +#define MX6SX_PAD_NAND_WE_B__RAWNAND_WE_B 0x0178 0x04C0 0x0000 0x0 0x0 +#define MX6SX_PAD_NAND_WE_B__USDHC4_VSELECT 0x0178 0x04C0 0x0000 0x1 0x0 +#define MX6SX_PAD_NAND_WE_B__QSPI2_B_DATA_2 0x0178 0x04C0 0x0000 0x2 0x0 +#define MX6SX_PAD_NAND_WE_B__AUDMUX_AUD4_RXD 0x0178 0x04C0 0x0644 0x3 0x0 +#define MX6SX_PAD_NAND_WE_B__ESAI_TX5_RX0 0x0178 0x04C0 0x07A4 0x4 0x0 +#define MX6SX_PAD_NAND_WE_B__GPIO4_IO_14 0x0178 0x04C0 0x0000 0x5 0x0 +#define MX6SX_PAD_NAND_WE_B__WEIM_WAIT 0x0178 0x04C0 0x0000 0x6 0x0 +#define MX6SX_PAD_NAND_WE_B__TPSMP_HDATA_6 0x0178 0x04C0 0x0000 0x7 0x0 +#define MX6SX_PAD_NAND_WE_B__ANATOP_USBPHY1_TSTO_PLL_CLK20DIV 0x0178 0x04C0 0x0000 0x8 0x0 +#define MX6SX_PAD_NAND_WE_B__SDMA_DEBUG_PC_6 0x0178 0x04C0 0x0000 0x9 0x0 +#define MX6SX_PAD_NAND_WP_B__RAWNAND_WP_B 0x017C 0x04C4 0x0000 0x0 0x0 +#define MX6SX_PAD_NAND_WP_B__USDHC1_RESET_B 0x017C 0x04C4 0x0000 0x1 0x0 +#define MX6SX_PAD_NAND_WP_B__QSPI2_A_DATA_0 0x017C 0x04C4 0x0000 0x2 0x0 +#define MX6SX_PAD_NAND_WP_B__ECSPI2_MOSI 0x017C 0x04C4 0x0728 0x3 0x0 +#define MX6SX_PAD_NAND_WP_B__ESAI_TX4_RX1 0x017C 0x04C4 0x07A0 0x4 0x0 +#define MX6SX_PAD_NAND_WP_B__GPIO4_IO_15 0x017C 0x04C4 0x0000 0x5 0x0 +#define MX6SX_PAD_NAND_WP_B__WEIM_EB_B_0 0x017C 0x04C4 0x0000 0x6 0x0 +#define MX6SX_PAD_NAND_WP_B__TPSMP_HDATA_1 0x017C 0x04C4 0x0000 0x7 0x0 +#define MX6SX_PAD_NAND_WP_B__ANATOP_USBPHY1_TSTI_TX_HS_MODE 0x017C 0x04C4 0x0000 0x8 0x0 +#define MX6SX_PAD_NAND_WP_B__SDMA_DEBUG_PC_11 0x017C 0x04C4 0x0000 0x9 0x0 +#define MX6SX_PAD_QSPI1A_DATA0__QSPI1_A_DATA_0 0x0180 0x04C8 0x0000 0x0 0x0 +#define MX6SX_PAD_QSPI1A_DATA0__USB_OTG2_OC 0x0180 0x04C8 0x085C 0x1 0x2 +#define MX6SX_PAD_QSPI1A_DATA0__ECSPI1_MOSI 0x0180 0x04C8 0x0718 0x2 0x1 +#define MX6SX_PAD_QSPI1A_DATA0__ESAI_TX4_RX1 0x0180 0x04C8 0x07A0 0x3 0x2 +#define MX6SX_PAD_QSPI1A_DATA0__CSI1_DATA_14 0x0180 0x04C8 0x06D4 0x4 0x1 +#define MX6SX_PAD_QSPI1A_DATA0__GPIO4_IO_16 0x0180 0x04C8 0x0000 0x5 0x0 +#define MX6SX_PAD_QSPI1A_DATA0__WEIM_DATA_6 0x0180 0x04C8 0x0000 0x6 0x0 +#define MX6SX_PAD_QSPI1A_DATA0__SIM_M_HADDR_3 0x0180 0x04C8 0x0000 0x7 0x0 +#define MX6SX_PAD_QSPI1A_DATA0__SDMA_DEBUG_BUS_DEVICE_3 0x0180 0x04C8 0x0000 0x9 0x0 +#define MX6SX_PAD_QSPI1A_DATA1__QSPI1_A_DATA_1 0x0184 0x04CC 0x0000 0x0 0x0 +#define MX6SX_PAD_QSPI1A_DATA1__ANATOP_OTG1_ID 0x0184 0x04CC 0x0624 0x1 0x2 +#define MX6SX_PAD_QSPI1A_DATA1__ECSPI1_MISO 0x0184 0x04CC 0x0714 0x2 0x1 +#define MX6SX_PAD_QSPI1A_DATA1__ESAI_TX1 0x0184 0x04CC 0x0794 0x3 0x2 +#define MX6SX_PAD_QSPI1A_DATA1__CSI1_DATA_13 0x0184 0x04CC 0x06D0 0x4 0x1 +#define MX6SX_PAD_QSPI1A_DATA1__GPIO4_IO_17 0x0184 0x04CC 0x0000 0x5 0x0 +#define MX6SX_PAD_QSPI1A_DATA1__WEIM_DATA_5 0x0184 0x04CC 0x0000 0x6 0x0 +#define MX6SX_PAD_QSPI1A_DATA1__SIM_M_HADDR_4 0x0184 0x04CC 0x0000 0x7 0x0 +#define MX6SX_PAD_QSPI1A_DATA1__SDMA_DEBUG_PC_0 0x0184 0x04CC 0x0000 0x9 0x0 +#define MX6SX_PAD_QSPI1A_DATA2__QSPI1_A_DATA_2 0x0188 0x04D0 0x0000 0x0 0x0 +#define MX6SX_PAD_QSPI1A_DATA2__USB_OTG1_PWR 0x0188 0x04D0 0x0000 0x1 0x0 +#define MX6SX_PAD_QSPI1A_DATA2__ECSPI5_SS1 0x0188 0x04D0 0x0000 0x2 0x0 +#define MX6SX_PAD_QSPI1A_DATA2__ESAI_TX_CLK 0x0188 0x04D0 0x078C 0x3 0x2 +#define MX6SX_PAD_QSPI1A_DATA2__CSI1_DATA_12 0x0188 0x04D0 0x06CC 0x4 0x1 +#define MX6SX_PAD_QSPI1A_DATA2__GPIO4_IO_18 0x0188 0x04D0 0x0000 0x5 0x0 +#define MX6SX_PAD_QSPI1A_DATA2__WEIM_DATA_4 0x0188 0x04D0 0x0000 0x6 0x0 +#define MX6SX_PAD_QSPI1A_DATA2__SIM_M_HADDR_6 0x0188 0x04D0 0x0000 0x7 0x0 +#define MX6SX_PAD_QSPI1A_DATA2__SDMA_DEBUG_PC_1 0x0188 0x04D0 0x0000 0x9 0x0 +#define MX6SX_PAD_QSPI1A_DATA3__QSPI1_A_DATA_3 0x018C 0x04D4 0x0000 0x0 0x0 +#define MX6SX_PAD_QSPI1A_DATA3__USB_OTG1_OC 0x018C 0x04D4 0x0860 0x1 0x2 +#define MX6SX_PAD_QSPI1A_DATA3__ECSPI5_SS2 0x018C 0x04D4 0x0000 0x2 0x0 +#define MX6SX_PAD_QSPI1A_DATA3__ESAI_TX0 0x018C 0x04D4 0x0790 0x3 0x2 +#define MX6SX_PAD_QSPI1A_DATA3__CSI1_DATA_11 0x018C 0x04D4 0x06C8 0x4 0x1 +#define MX6SX_PAD_QSPI1A_DATA3__GPIO4_IO_19 0x018C 0x04D4 0x0000 0x5 0x0 +#define MX6SX_PAD_QSPI1A_DATA3__WEIM_DATA_3 0x018C 0x04D4 0x0000 0x6 0x0 +#define MX6SX_PAD_QSPI1A_DATA3__SIM_M_HADDR_7 0x018C 0x04D4 0x0000 0x7 0x0 +#define MX6SX_PAD_QSPI1A_DATA3__SDMA_DEBUG_PC_2 0x018C 0x04D4 0x0000 0x9 0x0 +#define MX6SX_PAD_QSPI1A_DQS__QSPI1_A_DQS 0x0190 0x04D8 0x0000 0x0 0x0 +#define MX6SX_PAD_QSPI1A_DQS__CAN2_TX 0x0190 0x04D8 0x0000 0x1 0x0 +#define MX6SX_PAD_QSPI1A_DQS__CANFD_TX2 0x0190 0x04D8 0x0000 0x2 0x0 +#define MX6SX_PAD_QSPI1A_DQS__ECSPI5_MOSI 0x0190 0x04D8 0x0758 0x3 0x1 +#define MX6SX_PAD_QSPI1A_DQS__CSI1_DATA_15 0x0190 0x04D8 0x06D8 0x4 0x1 +#define MX6SX_PAD_QSPI1A_DQS__GPIO4_IO_20 0x0190 0x04D8 0x0000 0x5 0x0 +#define MX6SX_PAD_QSPI1A_DQS__WEIM_DATA_7 0x0190 0x04D8 0x0000 0x6 0x0 +#define MX6SX_PAD_QSPI1A_DQS__SIM_M_HADDR_13 0x0190 0x04D8 0x0000 0x7 0x0 +#define MX6SX_PAD_QSPI1A_DQS__SDMA_DEBUG_BUS_DEVICE_4 0x0190 0x04D8 0x0000 0x9 0x0 +#define MX6SX_PAD_QSPI1A_SCLK__QSPI1_A_SCLK 0x0194 0x04DC 0x0000 0x0 0x0 +#define MX6SX_PAD_QSPI1A_SCLK__ANATOP_OTG2_ID 0x0194 0x04DC 0x0628 0x1 0x2 +#define MX6SX_PAD_QSPI1A_SCLK__ECSPI1_SCLK 0x0194 0x04DC 0x0710 0x2 0x1 +#define MX6SX_PAD_QSPI1A_SCLK__ESAI_TX2_RX3 0x0194 0x04DC 0x0798 0x3 0x2 +#define MX6SX_PAD_QSPI1A_SCLK__CSI1_DATA_1 0x0194 0x04DC 0x06A4 0x4 0x1 +#define MX6SX_PAD_QSPI1A_SCLK__GPIO4_IO_21 0x0194 0x04DC 0x0000 0x5 0x0 +#define MX6SX_PAD_QSPI1A_SCLK__WEIM_DATA_0 0x0194 0x04DC 0x0000 0x6 0x0 +#define MX6SX_PAD_QSPI1A_SCLK__SIM_M_HADDR_0 0x0194 0x04DC 0x0000 0x7 0x0 +#define MX6SX_PAD_QSPI1A_SCLK__SDMA_DEBUG_PC_5 0x0194 0x04DC 0x0000 0x9 0x0 +#define MX6SX_PAD_QSPI1A_SS0_B__QSPI1_A_SS0_B 0x0198 0x04E0 0x0000 0x0 0x0 +#define MX6SX_PAD_QSPI1A_SS0_B__USB_OTG2_PWR 0x0198 0x04E0 0x0000 0x1 0x0 +#define MX6SX_PAD_QSPI1A_SS0_B__ECSPI1_SS0 0x0198 0x04E0 0x071C 0x2 0x1 +#define MX6SX_PAD_QSPI1A_SS0_B__ESAI_TX3_RX2 0x0198 0x04E0 0x079C 0x3 0x2 +#define MX6SX_PAD_QSPI1A_SS0_B__CSI1_DATA_0 0x0198 0x04E0 0x06A0 0x4 0x1 +#define MX6SX_PAD_QSPI1A_SS0_B__GPIO4_IO_22 0x0198 0x04E0 0x0000 0x5 0x0 +#define MX6SX_PAD_QSPI1A_SS0_B__WEIM_DATA_1 0x0198 0x04E0 0x0000 0x6 0x0 +#define MX6SX_PAD_QSPI1A_SS0_B__SIM_M_HADDR_1 0x0198 0x04E0 0x0000 0x7 0x0 +#define MX6SX_PAD_QSPI1A_SS0_B__SDMA_DEBUG_PC_4 0x0198 0x04E0 0x0000 0x9 0x0 +#define MX6SX_PAD_QSPI1A_SS1_B__QSPI1_A_SS1_B 0x019C 0x04E4 0x0000 0x0 0x0 +#define MX6SX_PAD_QSPI1A_SS1_B__CAN1_RX 0x019C 0x04E4 0x068C 0x1 0x2 +#define MX6SX_PAD_QSPI1A_SS1_B__CANFD_RX1 0x019C 0x04E4 0x0694 0x2 0x2 +#define MX6SX_PAD_QSPI1A_SS1_B__ECSPI5_MISO 0x019C 0x04E4 0x0754 0x3 0x1 +#define MX6SX_PAD_QSPI1A_SS1_B__CSI1_DATA_10 0x019C 0x04E4 0x06FC 0x4 0x1 +#define MX6SX_PAD_QSPI1A_SS1_B__GPIO4_IO_23 0x019C 0x04E4 0x0000 0x5 0x0 +#define MX6SX_PAD_QSPI1A_SS1_B__WEIM_DATA_2 0x019C 0x04E4 0x0000 0x6 0x0 +#define MX6SX_PAD_QSPI1A_SS1_B__SIM_M_HADDR_12 0x019C 0x04E4 0x0000 0x7 0x0 +#define MX6SX_PAD_QSPI1A_SS1_B__SDMA_DEBUG_PC_3 0x019C 0x04E4 0x0000 0x9 0x0 +#define MX6SX_PAD_QSPI1B_DATA0__QSPI1_B_DATA_0 0x01A0 0x04E8 0x0000 0x0 0x0 +#define MX6SX_PAD_QSPI1B_DATA0__UART3_DCE_CTS 0x01A0 0x04E8 0x0000 0x1 0x0 +#define MX6SX_PAD_QSPI1B_DATA0__UART3_DTE_RTS 0x01A0 0x04E8 0x083C 0x1 0x4 +#define MX6SX_PAD_QSPI1B_DATA0__ECSPI3_MOSI 0x01A0 0x04E8 0x0738 0x2 0x1 +#define MX6SX_PAD_QSPI1B_DATA0__ESAI_RX_FS 0x01A0 0x04E8 0x0778 0x3 0x2 +#define MX6SX_PAD_QSPI1B_DATA0__CSI1_DATA_22 0x01A0 0x04E8 0x06F4 0x4 0x1 +#define MX6SX_PAD_QSPI1B_DATA0__GPIO4_IO_24 0x01A0 0x04E8 0x0000 0x5 0x0 +#define MX6SX_PAD_QSPI1B_DATA0__WEIM_DATA_14 0x01A0 0x04E8 0x0000 0x6 0x0 +#define MX6SX_PAD_QSPI1B_DATA0__SIM_M_HADDR_9 0x01A0 0x04E8 0x0000 0x7 0x0 +#define MX6SX_PAD_QSPI1B_DATA1__QSPI1_B_DATA_1 0x01A4 0x04EC 0x0000 0x0 0x0 +#define MX6SX_PAD_QSPI1B_DATA1__UART3_DCE_RTS 0x01A4 0x04EC 0x083C 0x1 0x5 +#define MX6SX_PAD_QSPI1B_DATA1__UART3_DTE_CTS 0x01A4 0x04EC 0x0000 0x1 0x0 +#define MX6SX_PAD_QSPI1B_DATA1__ECSPI3_MISO 0x01A4 0x04EC 0x0734 0x2 0x1 +#define MX6SX_PAD_QSPI1B_DATA1__ESAI_RX_CLK 0x01A4 0x04EC 0x0788 0x3 0x2 +#define MX6SX_PAD_QSPI1B_DATA1__CSI1_DATA_21 0x01A4 0x04EC 0x06F0 0x4 0x1 +#define MX6SX_PAD_QSPI1B_DATA1__GPIO4_IO_25 0x01A4 0x04EC 0x0000 0x5 0x0 +#define MX6SX_PAD_QSPI1B_DATA1__WEIM_DATA_13 0x01A4 0x04EC 0x0000 0x6 0x0 +#define MX6SX_PAD_QSPI1B_DATA1__SIM_M_HADDR_8 0x01A4 0x04EC 0x0000 0x7 0x0 +#define MX6SX_PAD_QSPI1B_DATA2__QSPI1_B_DATA_2 0x01A8 0x04F0 0x0000 0x0 0x0 +#define MX6SX_PAD_QSPI1B_DATA2__I2C2_SDA 0x01A8 0x04F0 0x07B4 0x1 0x2 +#define MX6SX_PAD_QSPI1B_DATA2__ECSPI5_RDY 0x01A8 0x04F0 0x0000 0x2 0x0 +#define MX6SX_PAD_QSPI1B_DATA2__ESAI_TX5_RX0 0x01A8 0x04F0 0x07A4 0x3 0x2 +#define MX6SX_PAD_QSPI1B_DATA2__CSI1_DATA_20 0x01A8 0x04F0 0x06EC 0x4 0x1 +#define MX6SX_PAD_QSPI1B_DATA2__GPIO4_IO_26 0x01A8 0x04F0 0x0000 0x5 0x0 +#define MX6SX_PAD_QSPI1B_DATA2__WEIM_DATA_12 0x01A8 0x04F0 0x0000 0x6 0x0 +#define MX6SX_PAD_QSPI1B_DATA2__SIM_M_HADDR_5 0x01A8 0x04F0 0x0000 0x7 0x0 +#define MX6SX_PAD_QSPI1B_DATA3__QSPI1_B_DATA_3 0x01AC 0x04F4 0x0000 0x0 0x0 +#define MX6SX_PAD_QSPI1B_DATA3__I2C2_SCL 0x01AC 0x04F4 0x07B0 0x1 0x2 +#define MX6SX_PAD_QSPI1B_DATA3__ECSPI5_SS3 0x01AC 0x04F4 0x0000 0x2 0x0 +#define MX6SX_PAD_QSPI1B_DATA3__ESAI_TX_FS 0x01AC 0x04F4 0x077C 0x3 0x2 +#define MX6SX_PAD_QSPI1B_DATA3__CSI1_DATA_19 0x01AC 0x04F4 0x06E8 0x4 0x1 +#define MX6SX_PAD_QSPI1B_DATA3__GPIO4_IO_27 0x01AC 0x04F4 0x0000 0x5 0x0 +#define MX6SX_PAD_QSPI1B_DATA3__WEIM_DATA_11 0x01AC 0x04F4 0x0000 0x6 0x0 +#define MX6SX_PAD_QSPI1B_DATA3__SIM_M_HADDR_2 0x01AC 0x04F4 0x0000 0x7 0x0 +#define MX6SX_PAD_QSPI1B_DQS__QSPI1_B_DQS 0x01B0 0x04F8 0x0000 0x0 0x0 +#define MX6SX_PAD_QSPI1B_DQS__CAN1_TX 0x01B0 0x04F8 0x0000 0x1 0x0 +#define MX6SX_PAD_QSPI1B_DQS__CANFD_TX1 0x01B0 0x04F8 0x0000 0x2 0x0 +#define MX6SX_PAD_QSPI1B_DQS__ECSPI5_SS0 0x01B0 0x04F8 0x075C 0x3 0x1 +#define MX6SX_PAD_QSPI1B_DQS__CSI1_DATA_23 0x01B0 0x04F8 0x06F8 0x4 0x1 +#define MX6SX_PAD_QSPI1B_DQS__GPIO4_IO_28 0x01B0 0x04F8 0x0000 0x5 0x0 +#define MX6SX_PAD_QSPI1B_DQS__WEIM_DATA_15 0x01B0 0x04F8 0x0000 0x6 0x0 +#define MX6SX_PAD_QSPI1B_DQS__SIM_M_HADDR_15 0x01B0 0x04F8 0x0000 0x7 0x0 +#define MX6SX_PAD_QSPI1B_SCLK__QSPI1_B_SCLK 0x01B4 0x04FC 0x0000 0x0 0x0 +#define MX6SX_PAD_QSPI1B_SCLK__UART3_DCE_RX 0x01B4 0x04FC 0x0840 0x1 0x4 +#define MX6SX_PAD_QSPI1B_SCLK__UART3_DTE_TX 0x01B4 0x04FC 0x0000 0x1 0x0 +#define MX6SX_PAD_QSPI1B_SCLK__ECSPI3_SCLK 0x01B4 0x04FC 0x0730 0x2 0x1 +#define MX6SX_PAD_QSPI1B_SCLK__ESAI_RX_HF_CLK 0x01B4 0x04FC 0x0780 0x3 0x2 +#define MX6SX_PAD_QSPI1B_SCLK__CSI1_DATA_16 0x01B4 0x04FC 0x06DC 0x4 0x1 +#define MX6SX_PAD_QSPI1B_SCLK__GPIO4_IO_29 0x01B4 0x04FC 0x0000 0x5 0x0 +#define MX6SX_PAD_QSPI1B_SCLK__WEIM_DATA_8 0x01B4 0x04FC 0x0000 0x6 0x0 +#define MX6SX_PAD_QSPI1B_SCLK__SIM_M_HADDR_11 0x01B4 0x04FC 0x0000 0x7 0x0 +#define MX6SX_PAD_QSPI1B_SS0_B__QSPI1_B_SS0_B 0x01B8 0x0500 0x0000 0x0 0x0 +#define MX6SX_PAD_QSPI1B_SS0_B__UART3_DCE_TX 0x01B8 0x0500 0x0000 0x1 0x0 +#define MX6SX_PAD_QSPI1B_SS0_B__UART3_DTE_RX 0x01B8 0x0500 0x0840 0x1 0x5 +#define MX6SX_PAD_QSPI1B_SS0_B__ECSPI3_SS0 0x01B8 0x0500 0x073C 0x2 0x1 +#define MX6SX_PAD_QSPI1B_SS0_B__ESAI_TX_HF_CLK 0x01B8 0x0500 0x0784 0x3 0x3 +#define MX6SX_PAD_QSPI1B_SS0_B__CSI1_DATA_17 0x01B8 0x0500 0x06E0 0x4 0x1 +#define MX6SX_PAD_QSPI1B_SS0_B__GPIO4_IO_30 0x01B8 0x0500 0x0000 0x5 0x0 +#define MX6SX_PAD_QSPI1B_SS0_B__WEIM_DATA_9 0x01B8 0x0500 0x0000 0x6 0x0 +#define MX6SX_PAD_QSPI1B_SS0_B__SIM_M_HADDR_10 0x01B8 0x0500 0x0000 0x7 0x0 +#define MX6SX_PAD_QSPI1B_SS1_B__QSPI1_B_SS1_B 0x01BC 0x0504 0x0000 0x0 0x0 +#define MX6SX_PAD_QSPI1B_SS1_B__CAN2_RX 0x01BC 0x0504 0x0690 0x1 0x2 +#define MX6SX_PAD_QSPI1B_SS1_B__CANFD_RX2 0x01BC 0x0504 0x0698 0x2 0x2 +#define MX6SX_PAD_QSPI1B_SS1_B__ECSPI5_SCLK 0x01BC 0x0504 0x0750 0x3 0x1 +#define MX6SX_PAD_QSPI1B_SS1_B__CSI1_DATA_18 0x01BC 0x0504 0x06E4 0x4 0x1 +#define MX6SX_PAD_QSPI1B_SS1_B__GPIO4_IO_31 0x01BC 0x0504 0x0000 0x5 0x0 +#define MX6SX_PAD_QSPI1B_SS1_B__WEIM_DATA_10 0x01BC 0x0504 0x0000 0x6 0x0 +#define MX6SX_PAD_QSPI1B_SS1_B__SIM_M_HADDR_14 0x01BC 0x0504 0x0000 0x7 0x0 +#define MX6SX_PAD_RGMII1_RD0__ENET1_RX_DATA_0 0x01C0 0x0508 0x0000 0x0 0x0 +#define MX6SX_PAD_RGMII1_RD0__GPIO5_IO_0 0x01C0 0x0508 0x0000 0x5 0x0 +#define MX6SX_PAD_RGMII1_RD0__CSI2_DATA_10 0x01C0 0x0508 0x0000 0x6 0x0 +#define MX6SX_PAD_RGMII1_RD0__ANATOP_TESTI_0 0x01C0 0x0508 0x0000 0x7 0x0 +#define MX6SX_PAD_RGMII1_RD0__RAWNAND_TESTER_TRIGGER 0x01C0 0x0508 0x0000 0x8 0x0 +#define MX6SX_PAD_RGMII1_RD0__PCIE_CTRL_DEBUG_0 0x01C0 0x0508 0x0000 0x9 0x0 +#define MX6SX_PAD_RGMII1_RD1__ENET1_RX_DATA_1 0x01C4 0x050C 0x0000 0x0 0x0 +#define MX6SX_PAD_RGMII1_RD1__GPIO5_IO_1 0x01C4 0x050C 0x0000 0x5 0x0 +#define MX6SX_PAD_RGMII1_RD1__CSI2_DATA_11 0x01C4 0x050C 0x0000 0x6 0x0 +#define MX6SX_PAD_RGMII1_RD1__ANATOP_TESTI_1 0x01C4 0x050C 0x0000 0x7 0x0 +#define MX6SX_PAD_RGMII1_RD1__USDHC1_TESTER_TRIGGER 0x01C4 0x050C 0x0000 0x8 0x0 +#define MX6SX_PAD_RGMII1_RD1__PCIE_CTRL_DEBUG_1 0x01C4 0x050C 0x0000 0x9 0x0 +#define MX6SX_PAD_RGMII1_RD2__ENET1_RX_DATA_2 0x01C8 0x0510 0x0000 0x0 0x0 +#define MX6SX_PAD_RGMII1_RD2__GPIO5_IO_2 0x01C8 0x0510 0x0000 0x5 0x0 +#define MX6SX_PAD_RGMII1_RD2__CSI2_DATA_12 0x01C8 0x0510 0x0000 0x6 0x0 +#define MX6SX_PAD_RGMII1_RD2__ANATOP_TESTI_2 0x01C8 0x0510 0x0000 0x7 0x0 +#define MX6SX_PAD_RGMII1_RD2__USDHC2_TESTER_TRIGGER 0x01C8 0x0510 0x0000 0x8 0x0 +#define MX6SX_PAD_RGMII1_RD2__PCIE_CTRL_DEBUG_2 0x01C8 0x0510 0x0000 0x9 0x0 +#define MX6SX_PAD_RGMII1_RD3__ENET1_RX_DATA_3 0x01CC 0x0514 0x0000 0x0 0x0 +#define MX6SX_PAD_RGMII1_RD3__GPIO5_IO_3 0x01CC 0x0514 0x0000 0x5 0x0 +#define MX6SX_PAD_RGMII1_RD3__CSI2_DATA_13 0x01CC 0x0514 0x0000 0x6 0x0 +#define MX6SX_PAD_RGMII1_RD3__ANATOP_TESTI_3 0x01CC 0x0514 0x0000 0x7 0x0 +#define MX6SX_PAD_RGMII1_RD3__USDHC3_TESTER_TRIGGER 0x01CC 0x0514 0x0000 0x8 0x0 +#define MX6SX_PAD_RGMII1_RD3__PCIE_CTRL_DEBUG_3 0x01CC 0x0514 0x0000 0x9 0x0 +#define MX6SX_PAD_RGMII1_RX_CTL__ENET1_RX_EN 0x01D0 0x0518 0x0000 0x0 0x0 +#define MX6SX_PAD_RGMII1_RX_CTL__GPIO5_IO_4 0x01D0 0x0518 0x0000 0x5 0x0 +#define MX6SX_PAD_RGMII1_RX_CTL__CSI2_DATA_14 0x01D0 0x0518 0x0000 0x6 0x0 +#define MX6SX_PAD_RGMII1_RX_CTL__ANATOP_TESTO_0 0x01D0 0x0518 0x0000 0x7 0x0 +#define MX6SX_PAD_RGMII1_RX_CTL__USDHC4_TESTER_TRIGGER 0x01D0 0x0518 0x0000 0x8 0x0 +#define MX6SX_PAD_RGMII1_RX_CTL__PCIE_CTRL_DEBUG_4 0x01D0 0x0518 0x0000 0x9 0x0 +#define MX6SX_PAD_RGMII1_RXC__ENET1_RX_CLK 0x01D4 0x051C 0x0768 0x0 0x1 +#define MX6SX_PAD_RGMII1_RXC__ENET1_RX_ER 0x01D4 0x051C 0x0000 0x1 0x0 +#define MX6SX_PAD_RGMII1_RXC__GPIO5_IO_5 0x01D4 0x051C 0x0000 0x5 0x0 +#define MX6SX_PAD_RGMII1_RXC__CSI2_DATA_15 0x01D4 0x051C 0x0000 0x6 0x0 +#define MX6SX_PAD_RGMII1_RXC__ANATOP_TESTO_1 0x01D4 0x051C 0x0000 0x7 0x0 +#define MX6SX_PAD_RGMII1_RXC__ECSPI1_TESTER_TRIGGER 0x01D4 0x051C 0x0000 0x8 0x0 +#define MX6SX_PAD_RGMII1_RXC__PCIE_CTRL_DEBUG_5 0x01D4 0x051C 0x0000 0x9 0x0 +#define MX6SX_PAD_RGMII1_TD0__ENET1_TX_DATA_0 0x01D8 0x0520 0x0000 0x0 0x0 +#define MX6SX_PAD_RGMII1_TD0__SAI2_RX_SYNC 0x01D8 0x0520 0x0810 0x2 0x1 +#define MX6SX_PAD_RGMII1_TD0__GPIO5_IO_6 0x01D8 0x0520 0x0000 0x5 0x0 +#define MX6SX_PAD_RGMII1_TD0__CSI2_DATA_16 0x01D8 0x0520 0x0000 0x6 0x0 +#define MX6SX_PAD_RGMII1_TD0__ANATOP_TESTO_2 0x01D8 0x0520 0x0000 0x7 0x0 +#define MX6SX_PAD_RGMII1_TD0__ECSPI2_TESTER_TRIGGER 0x01D8 0x0520 0x0000 0x8 0x0 +#define MX6SX_PAD_RGMII1_TD0__PCIE_CTRL_DEBUG_6 0x01D8 0x0520 0x0000 0x9 0x0 +#define MX6SX_PAD_RGMII1_TD1__ENET1_TX_DATA_1 0x01DC 0x0524 0x0000 0x0 0x0 +#define MX6SX_PAD_RGMII1_TD1__SAI2_RX_BCLK 0x01DC 0x0524 0x0808 0x2 0x1 +#define MX6SX_PAD_RGMII1_TD1__GPIO5_IO_7 0x01DC 0x0524 0x0000 0x5 0x0 +#define MX6SX_PAD_RGMII1_TD1__CSI2_DATA_17 0x01DC 0x0524 0x0000 0x6 0x0 +#define MX6SX_PAD_RGMII1_TD1__ANATOP_TESTO_3 0x01DC 0x0524 0x0000 0x7 0x0 +#define MX6SX_PAD_RGMII1_TD1__ECSPI3_TESTER_TRIGGER 0x01DC 0x0524 0x0000 0x8 0x0 +#define MX6SX_PAD_RGMII1_TD1__PCIE_CTRL_DEBUG_7 0x01DC 0x0524 0x0000 0x9 0x0 +#define MX6SX_PAD_RGMII1_TD2__ENET1_TX_DATA_2 0x01E0 0x0528 0x0000 0x0 0x0 +#define MX6SX_PAD_RGMII1_TD2__SAI2_TX_SYNC 0x01E0 0x0528 0x0818 0x2 0x1 +#define MX6SX_PAD_RGMII1_TD2__GPIO5_IO_8 0x01E0 0x0528 0x0000 0x5 0x0 +#define MX6SX_PAD_RGMII1_TD2__CSI2_DATA_18 0x01E0 0x0528 0x0000 0x6 0x0 +#define MX6SX_PAD_RGMII1_TD2__ANATOP_TESTO_4 0x01E0 0x0528 0x0000 0x7 0x0 +#define MX6SX_PAD_RGMII1_TD2__ECSPI4_TESTER_TRIGGER 0x01E0 0x0528 0x0000 0x8 0x0 +#define MX6SX_PAD_RGMII1_TD2__PCIE_CTRL_DEBUG_8 0x01E0 0x0528 0x0000 0x9 0x0 +#define MX6SX_PAD_RGMII1_TD3__ENET1_TX_DATA_3 0x01E4 0x052C 0x0000 0x0 0x0 +#define MX6SX_PAD_RGMII1_TD3__SAI2_TX_BCLK 0x01E4 0x052C 0x0814 0x2 0x1 +#define MX6SX_PAD_RGMII1_TD3__GPIO5_IO_9 0x01E4 0x052C 0x0000 0x5 0x0 +#define MX6SX_PAD_RGMII1_TD3__CSI2_DATA_19 0x01E4 0x052C 0x0000 0x6 0x0 +#define MX6SX_PAD_RGMII1_TD3__ANATOP_TESTO_5 0x01E4 0x052C 0x0000 0x7 0x0 +#define MX6SX_PAD_RGMII1_TD3__ECSPI5_TESTER_TRIGGER 0x01E4 0x052C 0x0000 0x8 0x0 +#define MX6SX_PAD_RGMII1_TD3__PCIE_CTRL_DEBUG_9 0x01E4 0x052C 0x0000 0x9 0x0 +#define MX6SX_PAD_RGMII1_TX_CTL__ENET1_TX_EN 0x01E8 0x0530 0x0000 0x0 0x0 +#define MX6SX_PAD_RGMII1_TX_CTL__SAI2_RX_DATA_0 0x01E8 0x0530 0x080C 0x2 0x1 +#define MX6SX_PAD_RGMII1_TX_CTL__GPIO5_IO_10 0x01E8 0x0530 0x0000 0x5 0x0 +#define MX6SX_PAD_RGMII1_TX_CTL__CSI2_DATA_0 0x01E8 0x0530 0x0000 0x6 0x0 +#define MX6SX_PAD_RGMII1_TX_CTL__ANATOP_TESTO_6 0x01E8 0x0530 0x0000 0x7 0x0 +#define MX6SX_PAD_RGMII1_TX_CTL__QSPI1_TESTER_TRIGGER 0x01E8 0x0530 0x0000 0x8 0x0 +#define MX6SX_PAD_RGMII1_TX_CTL__PCIE_CTRL_DEBUG_10 0x01E8 0x0530 0x0000 0x9 0x0 +#define MX6SX_PAD_RGMII1_TXC__ENET1_RGMII_TXC 0x01EC 0x0534 0x0000 0x0 0x0 +#define MX6SX_PAD_RGMII1_TXC__ENET1_TX_ER 0x01EC 0x0534 0x0000 0x1 0x0 +#define MX6SX_PAD_RGMII1_TXC__SAI2_TX_DATA_0 0x01EC 0x0534 0x0000 0x2 0x0 +#define MX6SX_PAD_RGMII1_TXC__GPIO5_IO_11 0x01EC 0x0534 0x0000 0x5 0x0 +#define MX6SX_PAD_RGMII1_TXC__CSI2_DATA_1 0x01EC 0x0534 0x0000 0x6 0x0 +#define MX6SX_PAD_RGMII1_TXC__ANATOP_TESTO_7 0x01EC 0x0534 0x0000 0x7 0x0 +#define MX6SX_PAD_RGMII1_TXC__QSPI2_TESTER_TRIGGER 0x01EC 0x0534 0x0000 0x8 0x0 +#define MX6SX_PAD_RGMII1_TXC__PCIE_CTRL_DEBUG_11 0x01EC 0x0534 0x0000 0x9 0x0 +#define MX6SX_PAD_RGMII2_RD0__ENET2_RX_DATA_0 0x01F0 0x0538 0x0000 0x0 0x0 +#define MX6SX_PAD_RGMII2_RD0__PWM4_OUT 0x01F0 0x0538 0x0000 0x2 0x0 +#define MX6SX_PAD_RGMII2_RD0__GPIO5_IO_12 0x01F0 0x0538 0x0000 0x5 0x0 +#define MX6SX_PAD_RGMII2_RD0__CSI2_DATA_2 0x01F0 0x0538 0x0000 0x6 0x0 +#define MX6SX_PAD_RGMII2_RD0__ANATOP_TESTO_8 0x01F0 0x0538 0x0000 0x7 0x0 +#define MX6SX_PAD_RGMII2_RD0__VDEC_DEBUG_18 0x01F0 0x0538 0x0000 0x8 0x0 +#define MX6SX_PAD_RGMII2_RD0__PCIE_CTRL_DEBUG_12 0x01F0 0x0538 0x0000 0x9 0x0 +#define MX6SX_PAD_RGMII2_RD1__ENET2_RX_DATA_1 0x01F4 0x053C 0x0000 0x0 0x0 +#define MX6SX_PAD_RGMII2_RD1__PWM3_OUT 0x01F4 0x053C 0x0000 0x2 0x0 +#define MX6SX_PAD_RGMII2_RD1__GPIO5_IO_13 0x01F4 0x053C 0x0000 0x5 0x0 +#define MX6SX_PAD_RGMII2_RD1__CSI2_DATA_3 0x01F4 0x053C 0x0000 0x6 0x0 +#define MX6SX_PAD_RGMII2_RD1__ANATOP_TESTO_9 0x01F4 0x053C 0x0000 0x7 0x0 +#define MX6SX_PAD_RGMII2_RD1__VDEC_DEBUG_19 0x01F4 0x053C 0x0000 0x8 0x0 +#define MX6SX_PAD_RGMII2_RD1__PCIE_CTRL_DEBUG_13 0x01F4 0x053C 0x0000 0x9 0x0 +#define MX6SX_PAD_RGMII2_RD2__ENET2_RX_DATA_2 0x01F8 0x0540 0x0000 0x0 0x0 +#define MX6SX_PAD_RGMII2_RD2__PWM2_OUT 0x01F8 0x0540 0x0000 0x2 0x0 +#define MX6SX_PAD_RGMII2_RD2__GPIO5_IO_14 0x01F8 0x0540 0x0000 0x5 0x0 +#define MX6SX_PAD_RGMII2_RD2__CSI2_DATA_4 0x01F8 0x0540 0x0000 0x6 0x0 +#define MX6SX_PAD_RGMII2_RD2__ANATOP_TESTO_10 0x01F8 0x0540 0x0000 0x7 0x0 +#define MX6SX_PAD_RGMII2_RD2__VDEC_DEBUG_20 0x01F8 0x0540 0x0000 0x8 0x0 +#define MX6SX_PAD_RGMII2_RD2__PCIE_CTRL_DEBUG_14 0x01F8 0x0540 0x0000 0x9 0x0 +#define MX6SX_PAD_RGMII2_RD3__ENET2_RX_DATA_3 0x01FC 0x0544 0x0000 0x0 0x0 +#define MX6SX_PAD_RGMII2_RD3__PWM1_OUT 0x01FC 0x0544 0x0000 0x2 0x0 +#define MX6SX_PAD_RGMII2_RD3__GPIO5_IO_15 0x01FC 0x0544 0x0000 0x5 0x0 +#define MX6SX_PAD_RGMII2_RD3__CSI2_DATA_5 0x01FC 0x0544 0x0000 0x6 0x0 +#define MX6SX_PAD_RGMII2_RD3__ANATOP_TESTO_11 0x01FC 0x0544 0x0000 0x7 0x0 +#define MX6SX_PAD_RGMII2_RD3__VDEC_DEBUG_21 0x01FC 0x0544 0x0000 0x8 0x0 +#define MX6SX_PAD_RGMII2_RD3__PCIE_CTRL_DEBUG_15 0x01FC 0x0544 0x0000 0x9 0x0 +#define MX6SX_PAD_RGMII2_RX_CTL__ENET2_RX_EN 0x0200 0x0548 0x0000 0x0 0x0 +#define MX6SX_PAD_RGMII2_RX_CTL__GPIO5_IO_16 0x0200 0x0548 0x0000 0x5 0x0 +#define MX6SX_PAD_RGMII2_RX_CTL__CSI2_DATA_6 0x0200 0x0548 0x0000 0x6 0x0 +#define MX6SX_PAD_RGMII2_RX_CTL__ANATOP_TESTO_12 0x0200 0x0548 0x0000 0x7 0x0 +#define MX6SX_PAD_RGMII2_RX_CTL__VDEC_DEBUG_22 0x0200 0x0548 0x0000 0x8 0x0 +#define MX6SX_PAD_RGMII2_RX_CTL__PCIE_CTRL_DEBUG_16 0x0200 0x0548 0x0000 0x9 0x0 +#define MX6SX_PAD_RGMII2_RXC__ENET2_RX_CLK 0x0204 0x054C 0x0774 0x0 0x1 +#define MX6SX_PAD_RGMII2_RXC__ENET2_RX_ER 0x0204 0x054C 0x0000 0x1 0x0 +#define MX6SX_PAD_RGMII2_RXC__GPIO5_IO_17 0x0204 0x054C 0x0000 0x5 0x0 +#define MX6SX_PAD_RGMII2_RXC__CSI2_DATA_7 0x0204 0x054C 0x0000 0x6 0x0 +#define MX6SX_PAD_RGMII2_RXC__ANATOP_TESTO_13 0x0204 0x054C 0x0000 0x7 0x0 +#define MX6SX_PAD_RGMII2_RXC__VDEC_DEBUG_23 0x0204 0x054C 0x0000 0x8 0x0 +#define MX6SX_PAD_RGMII2_RXC__PCIE_CTRL_DEBUG_17 0x0204 0x054C 0x0000 0x9 0x0 +#define MX6SX_PAD_RGMII2_TD0__ENET2_TX_DATA_0 0x0208 0x0550 0x0000 0x0 0x0 +#define MX6SX_PAD_RGMII2_TD0__SAI1_RX_SYNC 0x0208 0x0550 0x07FC 0x2 0x1 +#define MX6SX_PAD_RGMII2_TD0__PWM8_OUT 0x0208 0x0550 0x0000 0x3 0x0 +#define MX6SX_PAD_RGMII2_TD0__GPIO5_IO_18 0x0208 0x0550 0x0000 0x5 0x0 +#define MX6SX_PAD_RGMII2_TD0__CSI2_DATA_8 0x0208 0x0550 0x0000 0x6 0x0 +#define MX6SX_PAD_RGMII2_TD0__ANATOP_TESTO_14 0x0208 0x0550 0x0000 0x7 0x0 +#define MX6SX_PAD_RGMII2_TD0__VDEC_DEBUG_24 0x0208 0x0550 0x0000 0x8 0x0 +#define MX6SX_PAD_RGMII2_TD0__PCIE_CTRL_DEBUG_18 0x0208 0x0550 0x0000 0x9 0x0 +#define MX6SX_PAD_RGMII2_TD1__ENET2_TX_DATA_1 0x020C 0x0554 0x0000 0x0 0x0 +#define MX6SX_PAD_RGMII2_TD1__SAI1_RX_BCLK 0x020C 0x0554 0x07F4 0x2 0x1 +#define MX6SX_PAD_RGMII2_TD1__PWM7_OUT 0x020C 0x0554 0x0000 0x3 0x0 +#define MX6SX_PAD_RGMII2_TD1__GPIO5_IO_19 0x020C 0x0554 0x0000 0x5 0x0 +#define MX6SX_PAD_RGMII2_TD1__CSI2_DATA_9 0x020C 0x0554 0x0000 0x6 0x0 +#define MX6SX_PAD_RGMII2_TD1__ANATOP_TESTO_15 0x020C 0x0554 0x0000 0x7 0x0 +#define MX6SX_PAD_RGMII2_TD1__VDEC_DEBUG_25 0x020C 0x0554 0x0000 0x8 0x0 +#define MX6SX_PAD_RGMII2_TD1__PCIE_CTRL_DEBUG_19 0x020C 0x0554 0x0000 0x9 0x0 +#define MX6SX_PAD_RGMII2_TD2__ENET2_TX_DATA_2 0x0210 0x0558 0x0000 0x0 0x0 +#define MX6SX_PAD_RGMII2_TD2__SAI1_TX_SYNC 0x0210 0x0558 0x0804 0x2 0x1 +#define MX6SX_PAD_RGMII2_TD2__PWM6_OUT 0x0210 0x0558 0x0000 0x3 0x0 +#define MX6SX_PAD_RGMII2_TD2__GPIO5_IO_20 0x0210 0x0558 0x0000 0x5 0x0 +#define MX6SX_PAD_RGMII2_TD2__CSI2_VSYNC 0x0210 0x0558 0x0000 0x6 0x0 +#define MX6SX_PAD_RGMII2_TD2__SJC_FAIL 0x0210 0x0558 0x0000 0x7 0x0 +#define MX6SX_PAD_RGMII2_TD2__VDEC_DEBUG_26 0x0210 0x0558 0x0000 0x8 0x0 +#define MX6SX_PAD_RGMII2_TD2__PCIE_CTRL_DEBUG_20 0x0210 0x0558 0x0000 0x9 0x0 +#define MX6SX_PAD_RGMII2_TD3__ENET2_TX_DATA_3 0x0214 0x055C 0x0000 0x0 0x0 +#define MX6SX_PAD_RGMII2_TD3__SAI1_TX_BCLK 0x0214 0x055C 0x0800 0x2 0x1 +#define MX6SX_PAD_RGMII2_TD3__PWM5_OUT 0x0214 0x055C 0x0000 0x3 0x0 +#define MX6SX_PAD_RGMII2_TD3__GPIO5_IO_21 0x0214 0x055C 0x0000 0x5 0x0 +#define MX6SX_PAD_RGMII2_TD3__CSI2_HSYNC 0x0214 0x055C 0x0000 0x6 0x0 +#define MX6SX_PAD_RGMII2_TD3__SJC_JTAG_ACT 0x0214 0x055C 0x0000 0x7 0x0 +#define MX6SX_PAD_RGMII2_TD3__VDEC_DEBUG_27 0x0214 0x055C 0x0000 0x8 0x0 +#define MX6SX_PAD_RGMII2_TD3__PCIE_CTRL_DEBUG_21 0x0214 0x055C 0x0000 0x9 0x0 +#define MX6SX_PAD_RGMII2_TX_CTL__ENET2_TX_EN 0x0218 0x0560 0x0000 0x0 0x0 +#define MX6SX_PAD_RGMII2_TX_CTL__SAI1_RX_DATA_0 0x0218 0x0560 0x07F8 0x2 0x1 +#define MX6SX_PAD_RGMII2_TX_CTL__GPIO5_IO_22 0x0218 0x0560 0x0000 0x5 0x0 +#define MX6SX_PAD_RGMII2_TX_CTL__CSI2_FIELD 0x0218 0x0560 0x0000 0x6 0x0 +#define MX6SX_PAD_RGMII2_TX_CTL__SJC_DE_B 0x0218 0x0560 0x0000 0x7 0x0 +#define MX6SX_PAD_RGMII2_TX_CTL__VDEC_DEBUG_28 0x0218 0x0560 0x0000 0x8 0x0 +#define MX6SX_PAD_RGMII2_TX_CTL__PCIE_CTRL_DEBUG_22 0x0218 0x0560 0x0000 0x9 0x0 +#define MX6SX_PAD_RGMII2_TXC__ENET2_RGMII_TXC 0x021C 0x0564 0x0000 0x0 0x0 +#define MX6SX_PAD_RGMII2_TXC__ENET2_TX_ER 0x021C 0x0564 0x0000 0x1 0x0 +#define MX6SX_PAD_RGMII2_TXC__SAI1_TX_DATA_0 0x021C 0x0564 0x0000 0x2 0x0 +#define MX6SX_PAD_RGMII2_TXC__GPIO5_IO_23 0x021C 0x0564 0x0000 0x5 0x0 +#define MX6SX_PAD_RGMII2_TXC__CSI2_PIXCLK 0x021C 0x0564 0x0000 0x6 0x0 +#define MX6SX_PAD_RGMII2_TXC__SJC_DONE 0x021C 0x0564 0x0000 0x7 0x0 +#define MX6SX_PAD_RGMII2_TXC__VDEC_DEBUG_29 0x021C 0x0564 0x0000 0x8 0x0 +#define MX6SX_PAD_RGMII2_TXC__PCIE_CTRL_DEBUG_23 0x021C 0x0564 0x0000 0x9 0x0 +#define MX6SX_PAD_SD1_CLK__USDHC1_CLK 0x0220 0x0568 0x0000 0x0 0x0 +#define MX6SX_PAD_SD1_CLK__AUDMUX_AUD5_RXFS 0x0220 0x0568 0x0668 0x1 0x1 +#define MX6SX_PAD_SD1_CLK__WDOG2_WDOG_B 0x0220 0x0568 0x0000 0x2 0x0 +#define MX6SX_PAD_SD1_CLK__GPT_CLK 0x0220 0x0568 0x0000 0x3 0x0 +#define MX6SX_PAD_SD1_CLK__WDOG2_WDOG_RST_B_DEB 0x0220 0x0568 0x0000 0x4 0x0 +#define MX6SX_PAD_SD1_CLK__GPIO6_IO_0 0x0220 0x0568 0x0000 0x5 0x0 +#define MX6SX_PAD_SD1_CLK__ENET2_1588_EVENT1_OUT 0x0220 0x0568 0x0000 0x6 0x0 +#define MX6SX_PAD_SD1_CLK__CCM_OUT1 0x0220 0x0568 0x0000 0x7 0x0 +#define MX6SX_PAD_SD1_CLK__VADC_ADC_PROC_CLK 0x0220 0x0568 0x0000 0x8 0x0 +#define MX6SX_PAD_SD1_CLK__MMDC_DEBUG_45 0x0220 0x0568 0x0000 0x9 0x0 +#define MX6SX_PAD_SD1_CMD__USDHC1_CMD 0x0224 0x056C 0x0000 0x0 0x0 +#define MX6SX_PAD_SD1_CMD__AUDMUX_AUD5_RXC 0x0224 0x056C 0x0664 0x1 0x1 +#define MX6SX_PAD_SD1_CMD__WDOG1_WDOG_B 0x0224 0x056C 0x0000 0x2 0x0 +#define MX6SX_PAD_SD1_CMD__GPT_COMPARE1 0x0224 0x056C 0x0000 0x3 0x0 +#define MX6SX_PAD_SD1_CMD__WDOG1_WDOG_RST_B_DEB 0x0224 0x056C 0x0000 0x4 0x0 +#define MX6SX_PAD_SD1_CMD__GPIO6_IO_1 0x0224 0x056C 0x0000 0x5 0x0 +#define MX6SX_PAD_SD1_CMD__ENET2_1588_EVENT1_IN 0x0224 0x056C 0x0000 0x6 0x0 +#define MX6SX_PAD_SD1_CMD__CCM_CLKO1 0x0224 0x056C 0x0000 0x7 0x0 +#define MX6SX_PAD_SD1_CMD__VADC_EXT_SYSCLK 0x0224 0x056C 0x0000 0x8 0x0 +#define MX6SX_PAD_SD1_CMD__MMDC_DEBUG_46 0x0224 0x056C 0x0000 0x9 0x0 +#define MX6SX_PAD_SD1_DATA0__USDHC1_DATA0 0x0228 0x0570 0x0000 0x0 0x0 +#define MX6SX_PAD_SD1_DATA0__AUDMUX_AUD5_RXD 0x0228 0x0570 0x065C 0x1 0x1 +#define MX6SX_PAD_SD1_DATA0__CAAM_WRAPPER_RNG_OSC_OBS 0x0228 0x0570 0x0000 0x2 0x0 +#define MX6SX_PAD_SD1_DATA0__GPT_CAPTURE1 0x0228 0x0570 0x0000 0x3 0x0 +#define MX6SX_PAD_SD1_DATA0__UART2_DCE_RX 0x0228 0x0570 0x0838 0x4 0x2 +#define MX6SX_PAD_SD1_DATA0__UART2_DTE_TX 0x0228 0x0570 0x0000 0x4 0x0 +#define MX6SX_PAD_SD1_DATA0__GPIO6_IO_2 0x0228 0x0570 0x0000 0x5 0x0 +#define MX6SX_PAD_SD1_DATA0__ENET1_1588_EVENT1_IN 0x0228 0x0570 0x0000 0x6 0x0 +#define MX6SX_PAD_SD1_DATA0__CCM_OUT2 0x0228 0x0570 0x0000 0x7 0x0 +#define MX6SX_PAD_SD1_DATA0__VADC_CLAMP_UP 0x0228 0x0570 0x0000 0x8 0x0 +#define MX6SX_PAD_SD1_DATA0__MMDC_DEBUG_48 0x0228 0x0570 0x0000 0x9 0x0 +#define MX6SX_PAD_SD1_DATA1__USDHC1_DATA1 0x022C 0x0574 0x0000 0x0 0x0 +#define MX6SX_PAD_SD1_DATA1__AUDMUX_AUD5_TXC 0x022C 0x0574 0x066C 0x1 0x1 +#define MX6SX_PAD_SD1_DATA1__PWM4_OUT 0x022C 0x0574 0x0000 0x2 0x0 +#define MX6SX_PAD_SD1_DATA1__GPT_CAPTURE2 0x022C 0x0574 0x0000 0x3 0x0 +#define MX6SX_PAD_SD1_DATA1__UART2_DCE_TX 0x022C 0x0574 0x0000 0x4 0x0 +#define MX6SX_PAD_SD1_DATA1__UART2_DTE_RX 0x022C 0x0574 0x0838 0x4 0x3 +#define MX6SX_PAD_SD1_DATA1__GPIO6_IO_3 0x022C 0x0574 0x0000 0x5 0x0 +#define MX6SX_PAD_SD1_DATA1__ENET1_1588_EVENT1_OUT 0x022C 0x0574 0x0000 0x6 0x0 +#define MX6SX_PAD_SD1_DATA1__CCM_CLKO2 0x022C 0x0574 0x0000 0x7 0x0 +#define MX6SX_PAD_SD1_DATA1__VADC_CLAMP_DOWN 0x022C 0x0574 0x0000 0x8 0x0 +#define MX6SX_PAD_SD1_DATA1__MMDC_DEBUG_47 0x022C 0x0574 0x0000 0x9 0x0 +#define MX6SX_PAD_SD1_DATA2__USDHC1_DATA2 0x0230 0x0578 0x0000 0x0 0x0 +#define MX6SX_PAD_SD1_DATA2__AUDMUX_AUD5_TXFS 0x0230 0x0578 0x0670 0x1 0x1 +#define MX6SX_PAD_SD1_DATA2__PWM3_OUT 0x0230 0x0578 0x0000 0x2 0x0 +#define MX6SX_PAD_SD1_DATA2__GPT_COMPARE2 0x0230 0x0578 0x0000 0x3 0x0 +#define MX6SX_PAD_SD1_DATA2__UART2_DCE_CTS 0x0230 0x0578 0x0000 0x4 0x0 +#define MX6SX_PAD_SD1_DATA2__UART2_DTE_RTS 0x0230 0x0578 0x0834 0x4 0x2 +#define MX6SX_PAD_SD1_DATA2__GPIO6_IO_4 0x0230 0x0578 0x0000 0x5 0x0 +#define MX6SX_PAD_SD1_DATA2__ECSPI4_RDY 0x0230 0x0578 0x0000 0x6 0x0 +#define MX6SX_PAD_SD1_DATA2__CCM_OUT0 0x0230 0x0578 0x0000 0x7 0x0 +#define MX6SX_PAD_SD1_DATA2__VADC_EXT_PD_N 0x0230 0x0578 0x0000 0x8 0x0 +#define MX6SX_PAD_SD1_DATA3__USDHC1_DATA3 0x0234 0x057C 0x0000 0x0 0x0 +#define MX6SX_PAD_SD1_DATA3__AUDMUX_AUD5_TXD 0x0234 0x057C 0x0660 0x1 0x1 +#define MX6SX_PAD_SD1_DATA3__AUDMUX_AUD5_RXD 0x0234 0x057C 0x065C 0x2 0x2 +#define MX6SX_PAD_SD1_DATA3__GPT_COMPARE3 0x0234 0x057C 0x0000 0x3 0x0 +#define MX6SX_PAD_SD1_DATA3__UART2_DCE_RTS 0x0234 0x057C 0x0834 0x4 0x3 +#define MX6SX_PAD_SD1_DATA3__UART2_DTE_CTS 0x0234 0x057C 0x0000 0x4 0x0 +#define MX6SX_PAD_SD1_DATA3__GPIO6_IO_5 0x0234 0x057C 0x0000 0x5 0x0 +#define MX6SX_PAD_SD1_DATA3__ECSPI4_SS1 0x0234 0x057C 0x0000 0x6 0x0 +#define MX6SX_PAD_SD1_DATA3__CCM_PMIC_RDY 0x0234 0x057C 0x069C 0x7 0x2 +#define MX6SX_PAD_SD1_DATA3__VADC_RST_N 0x0234 0x057C 0x0000 0x8 0x0 +#define MX6SX_PAD_SD2_CLK__USDHC2_CLK 0x0238 0x0580 0x0000 0x0 0x0 +#define MX6SX_PAD_SD2_CLK__AUDMUX_AUD6_RXFS 0x0238 0x0580 0x0680 0x1 0x2 +#define MX6SX_PAD_SD2_CLK__KPP_COL_5 0x0238 0x0580 0x07C8 0x2 0x1 +#define MX6SX_PAD_SD2_CLK__ECSPI4_SCLK 0x0238 0x0580 0x0740 0x3 0x1 +#define MX6SX_PAD_SD2_CLK__MLB_SIG 0x0238 0x0580 0x07F0 0x4 0x2 +#define MX6SX_PAD_SD2_CLK__GPIO6_IO_6 0x0238 0x0580 0x0000 0x5 0x0 +#define MX6SX_PAD_SD2_CLK__MQS_RIGHT 0x0238 0x0580 0x0000 0x6 0x0 +#define MX6SX_PAD_SD2_CLK__WDOG1_WDOG_ANY 0x0238 0x0580 0x0000 0x7 0x0 +#define MX6SX_PAD_SD2_CLK__VADC_CLAMP_CURRENT_5 0x0238 0x0580 0x0000 0x8 0x0 +#define MX6SX_PAD_SD2_CLK__MMDC_DEBUG_29 0x0238 0x0580 0x0000 0x9 0x0 +#define MX6SX_PAD_SD2_CMD__USDHC2_CMD 0x023C 0x0584 0x0000 0x0 0x0 +#define MX6SX_PAD_SD2_CMD__AUDMUX_AUD6_RXC 0x023C 0x0584 0x067C 0x1 0x2 +#define MX6SX_PAD_SD2_CMD__KPP_ROW_5 0x023C 0x0584 0x07D4 0x2 0x1 +#define MX6SX_PAD_SD2_CMD__ECSPI4_MOSI 0x023C 0x0584 0x0748 0x3 0x1 +#define MX6SX_PAD_SD2_CMD__MLB_CLK 0x023C 0x0584 0x07E8 0x4 0x2 +#define MX6SX_PAD_SD2_CMD__GPIO6_IO_7 0x023C 0x0584 0x0000 0x5 0x0 +#define MX6SX_PAD_SD2_CMD__MQS_LEFT 0x023C 0x0584 0x0000 0x6 0x0 +#define MX6SX_PAD_SD2_CMD__WDOG3_WDOG_B 0x023C 0x0584 0x0000 0x7 0x0 +#define MX6SX_PAD_SD2_CMD__VADC_CLAMP_CURRENT_4 0x023C 0x0584 0x0000 0x8 0x0 +#define MX6SX_PAD_SD2_CMD__MMDC_DEBUG_30 0x023C 0x0584 0x0000 0x9 0x0 +#define MX6SX_PAD_SD2_DATA0__USDHC2_DATA0 0x0240 0x0588 0x0000 0x0 0x0 +#define MX6SX_PAD_SD2_DATA0__AUDMUX_AUD6_RXD 0x0240 0x0588 0x0674 0x1 0x2 +#define MX6SX_PAD_SD2_DATA0__KPP_ROW_7 0x0240 0x0588 0x07DC 0x2 0x1 +#define MX6SX_PAD_SD2_DATA0__PWM1_OUT 0x0240 0x0588 0x0000 0x3 0x0 +#define MX6SX_PAD_SD2_DATA0__I2C4_SDA 0x0240 0x0588 0x07C4 0x4 0x3 +#define MX6SX_PAD_SD2_DATA0__GPIO6_IO_8 0x0240 0x0588 0x0000 0x5 0x0 +#define MX6SX_PAD_SD2_DATA0__ECSPI4_SS3 0x0240 0x0588 0x0000 0x6 0x0 +#define MX6SX_PAD_SD2_DATA0__UART4_DCE_RX 0x0240 0x0588 0x0848 0x7 0x4 +#define MX6SX_PAD_SD2_DATA0__UART4_DTE_TX 0x0240 0x0588 0x0000 0x7 0x0 +#define MX6SX_PAD_SD2_DATA0__VADC_CLAMP_CURRENT_0 0x0240 0x0588 0x0000 0x8 0x0 +#define MX6SX_PAD_SD2_DATA0__MMDC_DEBUG_50 0x0240 0x0588 0x0000 0x9 0x0 +#define MX6SX_PAD_SD2_DATA1__USDHC2_DATA1 0x0244 0x058C 0x0000 0x0 0x0 +#define MX6SX_PAD_SD2_DATA1__AUDMUX_AUD6_TXC 0x0244 0x058C 0x0684 0x1 0x2 +#define MX6SX_PAD_SD2_DATA1__KPP_COL_7 0x0244 0x058C 0x07D0 0x2 0x1 +#define MX6SX_PAD_SD2_DATA1__PWM2_OUT 0x0244 0x058C 0x0000 0x3 0x0 +#define MX6SX_PAD_SD2_DATA1__I2C4_SCL 0x0244 0x058C 0x07C0 0x4 0x3 +#define MX6SX_PAD_SD2_DATA1__GPIO6_IO_9 0x0244 0x058C 0x0000 0x5 0x0 +#define MX6SX_PAD_SD2_DATA1__ECSPI4_SS2 0x0244 0x058C 0x0000 0x6 0x0 +#define MX6SX_PAD_SD2_DATA1__UART4_DCE_TX 0x0244 0x058C 0x0000 0x7 0x0 +#define MX6SX_PAD_SD2_DATA1__UART4_DTE_RX 0x0244 0x058C 0x0848 0x7 0x5 +#define MX6SX_PAD_SD2_DATA1__VADC_CLAMP_CURRENT_1 0x0244 0x058C 0x0000 0x8 0x0 +#define MX6SX_PAD_SD2_DATA1__MMDC_DEBUG_49 0x0244 0x058C 0x0000 0x9 0x0 +#define MX6SX_PAD_SD2_DATA2__USDHC2_DATA2 0x0248 0x0590 0x0000 0x0 0x0 +#define MX6SX_PAD_SD2_DATA2__AUDMUX_AUD6_TXFS 0x0248 0x0590 0x0688 0x1 0x2 +#define MX6SX_PAD_SD2_DATA2__KPP_ROW_6 0x0248 0x0590 0x07D8 0x2 0x1 +#define MX6SX_PAD_SD2_DATA2__ECSPI4_SS0 0x0248 0x0590 0x074C 0x3 0x1 +#define MX6SX_PAD_SD2_DATA2__SDMA_EXT_EVENT_0 0x0248 0x0590 0x081C 0x4 0x2 +#define MX6SX_PAD_SD2_DATA2__GPIO6_IO_10 0x0248 0x0590 0x0000 0x5 0x0 +#define MX6SX_PAD_SD2_DATA2__SPDIF_OUT 0x0248 0x0590 0x0000 0x6 0x0 +#define MX6SX_PAD_SD2_DATA2__UART6_DCE_RX 0x0248 0x0590 0x0858 0x7 0x4 +#define MX6SX_PAD_SD2_DATA2__UART6_DTE_TX 0x0248 0x0590 0x0000 0x7 0x0 +#define MX6SX_PAD_SD2_DATA2__VADC_CLAMP_CURRENT_2 0x0248 0x0590 0x0000 0x8 0x0 +#define MX6SX_PAD_SD2_DATA2__MMDC_DEBUG_32 0x0248 0x0590 0x0000 0x9 0x0 +#define MX6SX_PAD_SD2_DATA3__USDHC2_DATA3 0x024C 0x0594 0x0000 0x0 0x0 +#define MX6SX_PAD_SD2_DATA3__AUDMUX_AUD6_TXD 0x024C 0x0594 0x0678 0x1 0x2 +#define MX6SX_PAD_SD2_DATA3__KPP_COL_6 0x024C 0x0594 0x07CC 0x2 0x1 +#define MX6SX_PAD_SD2_DATA3__ECSPI4_MISO 0x024C 0x0594 0x0744 0x3 0x1 +#define MX6SX_PAD_SD2_DATA3__MLB_DATA 0x024C 0x0594 0x07EC 0x4 0x2 +#define MX6SX_PAD_SD2_DATA3__GPIO6_IO_11 0x024C 0x0594 0x0000 0x5 0x0 +#define MX6SX_PAD_SD2_DATA3__SPDIF_IN 0x024C 0x0594 0x0824 0x6 0x4 +#define MX6SX_PAD_SD2_DATA3__UART6_DCE_TX 0x024C 0x0594 0x0000 0x7 0x0 +#define MX6SX_PAD_SD2_DATA3__UART6_DTE_RX 0x024C 0x0594 0x0858 0x7 0x5 +#define MX6SX_PAD_SD2_DATA3__VADC_CLAMP_CURRENT_3 0x024C 0x0594 0x0000 0x8 0x0 +#define MX6SX_PAD_SD2_DATA3__MMDC_DEBUG_31 0x024C 0x0594 0x0000 0x9 0x0 +#define MX6SX_PAD_SD3_CLK__USDHC3_CLK 0x0250 0x0598 0x0000 0x0 0x0 +#define MX6SX_PAD_SD3_CLK__UART4_DCE_CTS 0x0250 0x0598 0x0000 0x1 0x0 +#define MX6SX_PAD_SD3_CLK__UART4_DTE_RTS 0x0250 0x0598 0x0844 0x1 0x0 +#define MX6SX_PAD_SD3_CLK__ECSPI4_SCLK 0x0250 0x0598 0x0740 0x2 0x0 +#define MX6SX_PAD_SD3_CLK__AUDMUX_AUD6_RXFS 0x0250 0x0598 0x0680 0x3 0x0 +#define MX6SX_PAD_SD3_CLK__LCDIF2_VSYNC 0x0250 0x0598 0x0000 0x4 0x0 +#define MX6SX_PAD_SD3_CLK__GPIO7_IO_0 0x0250 0x0598 0x0000 0x5 0x0 +#define MX6SX_PAD_SD3_CLK__LCDIF2_BUSY 0x0250 0x0598 0x07E4 0x6 0x0 +#define MX6SX_PAD_SD3_CLK__TPSMP_HDATA_29 0x0250 0x0598 0x0000 0x7 0x0 +#define MX6SX_PAD_SD3_CLK__SDMA_DEBUG_EVENT_CHANNEL_5 0x0250 0x0598 0x0000 0x9 0x0 +#define MX6SX_PAD_SD3_CMD__USDHC3_CMD 0x0254 0x059C 0x0000 0x0 0x0 +#define MX6SX_PAD_SD3_CMD__UART4_DCE_TX 0x0254 0x059C 0x0000 0x1 0x0 +#define MX6SX_PAD_SD3_CMD__UART4_DTE_RX 0x0254 0x059C 0x0848 0x1 0x0 +#define MX6SX_PAD_SD3_CMD__ECSPI4_MOSI 0x0254 0x059C 0x0748 0x2 0x0 +#define MX6SX_PAD_SD3_CMD__AUDMUX_AUD6_RXC 0x0254 0x059C 0x067C 0x3 0x0 +#define MX6SX_PAD_SD3_CMD__LCDIF2_HSYNC 0x0254 0x059C 0x07E4 0x4 0x1 +#define MX6SX_PAD_SD3_CMD__GPIO7_IO_1 0x0254 0x059C 0x0000 0x5 0x0 +#define MX6SX_PAD_SD3_CMD__LCDIF2_RS 0x0254 0x059C 0x0000 0x6 0x0 +#define MX6SX_PAD_SD3_CMD__TPSMP_HDATA_28 0x0254 0x059C 0x0000 0x7 0x0 +#define MX6SX_PAD_SD3_CMD__SDMA_DEBUG_EVENT_CHANNEL_4 0x0254 0x059C 0x0000 0x9 0x0 +#define MX6SX_PAD_SD3_DATA0__USDHC3_DATA0 0x0258 0x05A0 0x0000 0x0 0x0 +#define MX6SX_PAD_SD3_DATA0__I2C4_SCL 0x0258 0x05A0 0x07C0 0x1 0x0 +#define MX6SX_PAD_SD3_DATA0__ECSPI2_SS1 0x0258 0x05A0 0x0000 0x2 0x0 +#define MX6SX_PAD_SD3_DATA0__AUDMUX_AUD6_RXD 0x0258 0x05A0 0x0674 0x3 0x0 +#define MX6SX_PAD_SD3_DATA0__LCDIF2_DATA_1 0x0258 0x05A0 0x0000 0x4 0x0 +#define MX6SX_PAD_SD3_DATA0__GPIO7_IO_2 0x0258 0x05A0 0x0000 0x5 0x0 +#define MX6SX_PAD_SD3_DATA0__DCIC1_OUT 0x0258 0x05A0 0x0000 0x6 0x0 +#define MX6SX_PAD_SD3_DATA0__TPSMP_HDATA_30 0x0258 0x05A0 0x0000 0x7 0x0 +#define MX6SX_PAD_SD3_DATA0__GPU_DEBUG_0 0x0258 0x05A0 0x0000 0x8 0x0 +#define MX6SX_PAD_SD3_DATA0__SDMA_DEBUG_EVT_CHN_LINES_0 0x0258 0x05A0 0x0000 0x9 0x0 +#define MX6SX_PAD_SD3_DATA1__USDHC3_DATA1 0x025C 0x05A4 0x0000 0x0 0x0 +#define MX6SX_PAD_SD3_DATA1__I2C4_SDA 0x025C 0x05A4 0x07C4 0x1 0x0 +#define MX6SX_PAD_SD3_DATA1__ECSPI2_SS2 0x025C 0x05A4 0x0000 0x2 0x0 +#define MX6SX_PAD_SD3_DATA1__AUDMUX_AUD6_TXC 0x025C 0x05A4 0x0684 0x3 0x0 +#define MX6SX_PAD_SD3_DATA1__LCDIF2_DATA_0 0x025C 0x05A4 0x0000 0x4 0x0 +#define MX6SX_PAD_SD3_DATA1__GPIO7_IO_3 0x025C 0x05A4 0x0000 0x5 0x0 +#define MX6SX_PAD_SD3_DATA1__DCIC2_OUT 0x025C 0x05A4 0x0000 0x6 0x0 +#define MX6SX_PAD_SD3_DATA1__TPSMP_HDATA_31 0x025C 0x05A4 0x0000 0x7 0x0 +#define MX6SX_PAD_SD3_DATA1__GPU_DEBUG_1 0x025C 0x05A4 0x0000 0x8 0x0 +#define MX6SX_PAD_SD3_DATA1__SDMA_DEBUG_EVT_CHN_LINES_1 0x025C 0x05A4 0x0000 0x9 0x0 +#define MX6SX_PAD_SD3_DATA2__USDHC3_DATA2 0x0260 0x05A8 0x0000 0x0 0x0 +#define MX6SX_PAD_SD3_DATA2__UART4_DCE_RTS 0x0260 0x05A8 0x0844 0x1 0x1 +#define MX6SX_PAD_SD3_DATA2__UART4_DTE_CTS 0x0260 0x05A8 0x0000 0x1 0x0 +#define MX6SX_PAD_SD3_DATA2__ECSPI4_SS0 0x0260 0x05A8 0x074C 0x2 0x0 +#define MX6SX_PAD_SD3_DATA2__AUDMUX_AUD6_TXFS 0x0260 0x05A8 0x0688 0x3 0x0 +#define MX6SX_PAD_SD3_DATA2__LCDIF2_CLK 0x0260 0x05A8 0x0000 0x4 0x0 +#define MX6SX_PAD_SD3_DATA2__GPIO7_IO_4 0x0260 0x05A8 0x0000 0x5 0x0 +#define MX6SX_PAD_SD3_DATA2__LCDIF2_WR_RWN 0x0260 0x05A8 0x0000 0x6 0x0 +#define MX6SX_PAD_SD3_DATA2__TPSMP_HDATA_26 0x0260 0x05A8 0x0000 0x7 0x0 +#define MX6SX_PAD_SD3_DATA2__GPU_DEBUG_2 0x0260 0x05A8 0x0000 0x8 0x0 +#define MX6SX_PAD_SD3_DATA2__SDMA_DEBUG_EVENT_CHANNEL_2 0x0260 0x05A8 0x0000 0x9 0x0 +#define MX6SX_PAD_SD3_DATA3__USDHC3_DATA3 0x0264 0x05AC 0x0000 0x0 0x0 +#define MX6SX_PAD_SD3_DATA3__UART4_DCE_RX 0x0264 0x05AC 0x0848 0x1 0x1 +#define MX6SX_PAD_SD3_DATA3__UART4_DTE_TX 0x0264 0x05AC 0x0000 0x1 0x0 +#define MX6SX_PAD_SD3_DATA3__ECSPI4_MISO 0x0264 0x05AC 0x0744 0x2 0x0 +#define MX6SX_PAD_SD3_DATA3__AUDMUX_AUD6_TXD 0x0264 0x05AC 0x0678 0x3 0x0 +#define MX6SX_PAD_SD3_DATA3__LCDIF2_ENABLE 0x0264 0x05AC 0x0000 0x4 0x0 +#define MX6SX_PAD_SD3_DATA3__GPIO7_IO_5 0x0264 0x05AC 0x0000 0x5 0x0 +#define MX6SX_PAD_SD3_DATA3__LCDIF2_RD_E 0x0264 0x05AC 0x0000 0x6 0x0 +#define MX6SX_PAD_SD3_DATA3__TPSMP_HDATA_27 0x0264 0x05AC 0x0000 0x7 0x0 +#define MX6SX_PAD_SD3_DATA3__GPU_DEBUG_3 0x0264 0x05AC 0x0000 0x8 0x0 +#define MX6SX_PAD_SD3_DATA3__SDMA_DEBUG_EVENT_CHANNEL_3 0x0264 0x05AC 0x0000 0x9 0x0 +#define MX6SX_PAD_SD3_DATA4__USDHC3_DATA4 0x0268 0x05B0 0x0000 0x0 0x0 +#define MX6SX_PAD_SD3_DATA4__CAN2_RX 0x0268 0x05B0 0x0690 0x1 0x0 +#define MX6SX_PAD_SD3_DATA4__CANFD_RX2 0x0268 0x05B0 0x0698 0x2 0x0 +#define MX6SX_PAD_SD3_DATA4__UART3_DCE_RX 0x0268 0x05B0 0x0840 0x3 0x2 +#define MX6SX_PAD_SD3_DATA4__UART3_DTE_TX 0x0268 0x05B0 0x0000 0x3 0x0 +#define MX6SX_PAD_SD3_DATA4__LCDIF2_DATA_3 0x0268 0x05B0 0x0000 0x4 0x0 +#define MX6SX_PAD_SD3_DATA4__GPIO7_IO_6 0x0268 0x05B0 0x0000 0x5 0x0 +#define MX6SX_PAD_SD3_DATA4__ENET2_1588_EVENT0_IN 0x0268 0x05B0 0x0000 0x6 0x0 +#define MX6SX_PAD_SD3_DATA4__TPSMP_HTRANS_1 0x0268 0x05B0 0x0000 0x7 0x0 +#define MX6SX_PAD_SD3_DATA4__GPU_DEBUG_4 0x0268 0x05B0 0x0000 0x8 0x0 +#define MX6SX_PAD_SD3_DATA4__SDMA_DEBUG_BUS_DEVICE_0 0x0268 0x05B0 0x0000 0x9 0x0 +#define MX6SX_PAD_SD3_DATA5__USDHC3_DATA5 0x026C 0x05B4 0x0000 0x0 0x0 +#define MX6SX_PAD_SD3_DATA5__CAN1_TX 0x026C 0x05B4 0x0000 0x1 0x0 +#define MX6SX_PAD_SD3_DATA5__CANFD_TX1 0x026C 0x05B4 0x0000 0x2 0x0 +#define MX6SX_PAD_SD3_DATA5__UART3_DCE_TX 0x026C 0x05B4 0x0000 0x3 0x0 +#define MX6SX_PAD_SD3_DATA5__UART3_DTE_RX 0x026C 0x05B4 0x0840 0x3 0x3 +#define MX6SX_PAD_SD3_DATA5__LCDIF2_DATA_2 0x026C 0x05B4 0x0000 0x4 0x0 +#define MX6SX_PAD_SD3_DATA5__GPIO7_IO_7 0x026C 0x05B4 0x0000 0x5 0x0 +#define MX6SX_PAD_SD3_DATA5__ENET2_1588_EVENT0_OUT 0x026C 0x05B4 0x0000 0x6 0x0 +#define MX6SX_PAD_SD3_DATA5__SIM_M_HWRITE 0x026C 0x05B4 0x0000 0x7 0x0 +#define MX6SX_PAD_SD3_DATA5__GPU_DEBUG_5 0x026C 0x05B4 0x0000 0x8 0x0 +#define MX6SX_PAD_SD3_DATA5__SDMA_DEBUG_BUS_DEVICE_1 0x026C 0x05B4 0x0000 0x9 0x0 +#define MX6SX_PAD_SD3_DATA6__USDHC3_DATA6 0x0270 0x05B8 0x0000 0x0 0x0 +#define MX6SX_PAD_SD3_DATA6__CAN2_TX 0x0270 0x05B8 0x0000 0x1 0x0 +#define MX6SX_PAD_SD3_DATA6__CANFD_TX2 0x0270 0x05B8 0x0000 0x2 0x0 +#define MX6SX_PAD_SD3_DATA6__UART3_DCE_RTS 0x0270 0x05B8 0x083C 0x3 0x2 +#define MX6SX_PAD_SD3_DATA6__UART3_DTE_CTS 0x0270 0x05B8 0x0000 0x3 0x0 +#define MX6SX_PAD_SD3_DATA6__LCDIF2_DATA_4 0x0270 0x05B8 0x0000 0x4 0x0 +#define MX6SX_PAD_SD3_DATA6__GPIO7_IO_8 0x0270 0x05B8 0x0000 0x5 0x0 +#define MX6SX_PAD_SD3_DATA6__ENET1_1588_EVENT0_OUT 0x0270 0x05B8 0x0000 0x6 0x0 +#define MX6SX_PAD_SD3_DATA6__TPSMP_HTRANS_0 0x0270 0x05B8 0x0000 0x7 0x0 +#define MX6SX_PAD_SD3_DATA6__GPU_DEBUG_7 0x0270 0x05B8 0x0000 0x8 0x0 +#define MX6SX_PAD_SD3_DATA6__SDMA_DEBUG_EVT_CHN_LINES_7 0x0270 0x05B8 0x0000 0x9 0x0 +#define MX6SX_PAD_SD3_DATA7__USDHC3_DATA7 0x0274 0x05BC 0x0000 0x0 0x0 +#define MX6SX_PAD_SD3_DATA7__CAN1_RX 0x0274 0x05BC 0x068C 0x1 0x0 +#define MX6SX_PAD_SD3_DATA7__CANFD_RX1 0x0274 0x05BC 0x0694 0x2 0x0 +#define MX6SX_PAD_SD3_DATA7__UART3_DCE_CTS 0x0274 0x05BC 0x0000 0x3 0x0 +#define MX6SX_PAD_SD3_DATA7__UART3_DTE_RTS 0x0274 0x05BC 0x083C 0x3 0x3 +#define MX6SX_PAD_SD3_DATA7__LCDIF2_DATA_5 0x0274 0x05BC 0x0000 0x4 0x0 +#define MX6SX_PAD_SD3_DATA7__GPIO7_IO_9 0x0274 0x05BC 0x0000 0x5 0x0 +#define MX6SX_PAD_SD3_DATA7__ENET1_1588_EVENT0_IN 0x0274 0x05BC 0x0000 0x6 0x0 +#define MX6SX_PAD_SD3_DATA7__TPSMP_HDATA_DIR 0x0274 0x05BC 0x0000 0x7 0x0 +#define MX6SX_PAD_SD3_DATA7__GPU_DEBUG_6 0x0274 0x05BC 0x0000 0x8 0x0 +#define MX6SX_PAD_SD3_DATA7__SDMA_DEBUG_EVT_CHN_LINES_2 0x0274 0x05BC 0x0000 0x9 0x0 +#define MX6SX_PAD_SD4_CLK__USDHC4_CLK 0x0278 0x05C0 0x0000 0x0 0x0 +#define MX6SX_PAD_SD4_CLK__RAWNAND_DATA15 0x0278 0x05C0 0x0000 0x1 0x0 +#define MX6SX_PAD_SD4_CLK__ECSPI2_MISO 0x0278 0x05C0 0x0724 0x2 0x1 +#define MX6SX_PAD_SD4_CLK__AUDMUX_AUD3_RXFS 0x0278 0x05C0 0x0638 0x3 0x0 +#define MX6SX_PAD_SD4_CLK__LCDIF2_DATA_13 0x0278 0x05C0 0x0000 0x4 0x0 +#define MX6SX_PAD_SD4_CLK__GPIO6_IO_12 0x0278 0x05C0 0x0000 0x5 0x0 +#define MX6SX_PAD_SD4_CLK__ECSPI3_SS2 0x0278 0x05C0 0x0000 0x6 0x0 +#define MX6SX_PAD_SD4_CLK__TPSMP_HDATA_20 0x0278 0x05C0 0x0000 0x7 0x0 +#define MX6SX_PAD_SD4_CLK__VDEC_DEBUG_12 0x0278 0x05C0 0x0000 0x8 0x0 +#define MX6SX_PAD_SD4_CLK__SDMA_DEBUG_EVENT_CHANNEL_SEL 0x0278 0x05C0 0x0000 0x9 0x0 +#define MX6SX_PAD_SD4_CMD__USDHC4_CMD 0x027C 0x05C4 0x0000 0x0 0x0 +#define MX6SX_PAD_SD4_CMD__RAWNAND_DATA14 0x027C 0x05C4 0x0000 0x1 0x0 +#define MX6SX_PAD_SD4_CMD__ECSPI2_MOSI 0x027C 0x05C4 0x0728 0x2 0x1 +#define MX6SX_PAD_SD4_CMD__AUDMUX_AUD3_RXC 0x027C 0x05C4 0x0634 0x3 0x0 +#define MX6SX_PAD_SD4_CMD__LCDIF2_DATA_14 0x027C 0x05C4 0x0000 0x4 0x0 +#define MX6SX_PAD_SD4_CMD__GPIO6_IO_13 0x027C 0x05C4 0x0000 0x5 0x0 +#define MX6SX_PAD_SD4_CMD__ECSPI3_SS1 0x027C 0x05C4 0x0000 0x6 0x0 +#define MX6SX_PAD_SD4_CMD__TPSMP_HDATA_19 0x027C 0x05C4 0x0000 0x7 0x0 +#define MX6SX_PAD_SD4_CMD__VDEC_DEBUG_11 0x027C 0x05C4 0x0000 0x8 0x0 +#define MX6SX_PAD_SD4_CMD__SDMA_DEBUG_CORE_RUN 0x027C 0x05C4 0x0000 0x9 0x0 +#define MX6SX_PAD_SD4_DATA0__USDHC4_DATA0 0x0280 0x05C8 0x0000 0x0 0x0 +#define MX6SX_PAD_SD4_DATA0__RAWNAND_DATA10 0x0280 0x05C8 0x0000 0x1 0x0 +#define MX6SX_PAD_SD4_DATA0__ECSPI2_SS0 0x0280 0x05C8 0x072C 0x2 0x1 +#define MX6SX_PAD_SD4_DATA0__AUDMUX_AUD3_RXD 0x0280 0x05C8 0x062C 0x3 0x0 +#define MX6SX_PAD_SD4_DATA0__LCDIF2_DATA_12 0x0280 0x05C8 0x0000 0x4 0x0 +#define MX6SX_PAD_SD4_DATA0__GPIO6_IO_14 0x0280 0x05C8 0x0000 0x5 0x0 +#define MX6SX_PAD_SD4_DATA0__ECSPI3_SS3 0x0280 0x05C8 0x0000 0x6 0x0 +#define MX6SX_PAD_SD4_DATA0__TPSMP_HDATA_21 0x0280 0x05C8 0x0000 0x7 0x0 +#define MX6SX_PAD_SD4_DATA0__VDEC_DEBUG_13 0x0280 0x05C8 0x0000 0x8 0x0 +#define MX6SX_PAD_SD4_DATA0__SDMA_DEBUG_MODE 0x0280 0x05C8 0x0000 0x9 0x0 +#define MX6SX_PAD_SD4_DATA1__USDHC4_DATA1 0x0284 0x05CC 0x0000 0x0 0x0 +#define MX6SX_PAD_SD4_DATA1__RAWNAND_DATA11 0x0284 0x05CC 0x0000 0x1 0x0 +#define MX6SX_PAD_SD4_DATA1__ECSPI2_SCLK 0x0284 0x05CC 0x0720 0x2 0x1 +#define MX6SX_PAD_SD4_DATA1__AUDMUX_AUD3_TXC 0x0284 0x05CC 0x063C 0x3 0x0 +#define MX6SX_PAD_SD4_DATA1__LCDIF2_DATA_11 0x0284 0x05CC 0x0000 0x4 0x0 +#define MX6SX_PAD_SD4_DATA1__GPIO6_IO_15 0x0284 0x05CC 0x0000 0x5 0x0 +#define MX6SX_PAD_SD4_DATA1__ECSPI3_RDY 0x0284 0x05CC 0x0000 0x6 0x0 +#define MX6SX_PAD_SD4_DATA1__TPSMP_HDATA_22 0x0284 0x05CC 0x0000 0x7 0x0 +#define MX6SX_PAD_SD4_DATA1__VDEC_DEBUG_14 0x0284 0x05CC 0x0000 0x8 0x0 +#define MX6SX_PAD_SD4_DATA1__SDMA_DEBUG_BUS_ERROR 0x0284 0x05CC 0x0000 0x9 0x0 +#define MX6SX_PAD_SD4_DATA2__USDHC4_DATA2 0x0288 0x05D0 0x0000 0x0 0x0 +#define MX6SX_PAD_SD4_DATA2__RAWNAND_DATA12 0x0288 0x05D0 0x0000 0x1 0x0 +#define MX6SX_PAD_SD4_DATA2__I2C2_SDA 0x0288 0x05D0 0x07B4 0x2 0x0 +#define MX6SX_PAD_SD4_DATA2__AUDMUX_AUD3_TXFS 0x0288 0x05D0 0x0640 0x3 0x0 +#define MX6SX_PAD_SD4_DATA2__LCDIF2_DATA_10 0x0288 0x05D0 0x0000 0x4 0x0 +#define MX6SX_PAD_SD4_DATA2__GPIO6_IO_16 0x0288 0x05D0 0x0000 0x5 0x0 +#define MX6SX_PAD_SD4_DATA2__ECSPI2_SS3 0x0288 0x05D0 0x0000 0x6 0x0 +#define MX6SX_PAD_SD4_DATA2__TPSMP_HDATA_23 0x0288 0x05D0 0x0000 0x7 0x0 +#define MX6SX_PAD_SD4_DATA2__VDEC_DEBUG_15 0x0288 0x05D0 0x0000 0x8 0x0 +#define MX6SX_PAD_SD4_DATA2__SDMA_DEBUG_BUS_RWB 0x0288 0x05D0 0x0000 0x9 0x0 +#define MX6SX_PAD_SD4_DATA3__USDHC4_DATA3 0x028C 0x05D4 0x0000 0x0 0x0 +#define MX6SX_PAD_SD4_DATA3__RAWNAND_DATA13 0x028C 0x05D4 0x0000 0x1 0x0 +#define MX6SX_PAD_SD4_DATA3__I2C2_SCL 0x028C 0x05D4 0x07B0 0x2 0x0 +#define MX6SX_PAD_SD4_DATA3__AUDMUX_AUD3_TXD 0x028C 0x05D4 0x0630 0x3 0x0 +#define MX6SX_PAD_SD4_DATA3__LCDIF2_DATA_9 0x028C 0x05D4 0x0000 0x4 0x0 +#define MX6SX_PAD_SD4_DATA3__GPIO6_IO_17 0x028C 0x05D4 0x0000 0x5 0x0 +#define MX6SX_PAD_SD4_DATA3__ECSPI2_RDY 0x028C 0x05D4 0x0000 0x6 0x0 +#define MX6SX_PAD_SD4_DATA3__TPSMP_HDATA_24 0x028C 0x05D4 0x0000 0x7 0x0 +#define MX6SX_PAD_SD4_DATA3__VDEC_DEBUG_16 0x028C 0x05D4 0x0000 0x8 0x0 +#define MX6SX_PAD_SD4_DATA3__SDMA_DEBUG_MATCHED_DMBUS 0x028C 0x05D4 0x0000 0x9 0x0 +#define MX6SX_PAD_SD4_DATA4__USDHC4_DATA4 0x0290 0x05D8 0x0000 0x0 0x0 +#define MX6SX_PAD_SD4_DATA4__RAWNAND_DATA09 0x0290 0x05D8 0x0000 0x1 0x0 +#define MX6SX_PAD_SD4_DATA4__UART5_DCE_RX 0x0290 0x05D8 0x0850 0x2 0x0 +#define MX6SX_PAD_SD4_DATA4__UART5_DTE_TX 0x0290 0x05D8 0x0000 0x2 0x0 +#define MX6SX_PAD_SD4_DATA4__ECSPI3_SCLK 0x0290 0x05D8 0x0730 0x3 0x0 +#define MX6SX_PAD_SD4_DATA4__LCDIF2_DATA_8 0x0290 0x05D8 0x0000 0x4 0x0 +#define MX6SX_PAD_SD4_DATA4__GPIO6_IO_18 0x0290 0x05D8 0x0000 0x5 0x0 +#define MX6SX_PAD_SD4_DATA4__SPDIF_OUT 0x0290 0x05D8 0x0000 0x6 0x0 +#define MX6SX_PAD_SD4_DATA4__TPSMP_HDATA_16 0x0290 0x05D8 0x0000 0x7 0x0 +#define MX6SX_PAD_SD4_DATA4__USB_OTG_HOST_MODE 0x0290 0x05D8 0x0000 0x8 0x0 +#define MX6SX_PAD_SD4_DATA4__SDMA_DEBUG_RTBUFFER_WRITE 0x0290 0x05D8 0x0000 0x9 0x0 +#define MX6SX_PAD_SD4_DATA5__USDHC4_DATA5 0x0294 0x05DC 0x0000 0x0 0x0 +#define MX6SX_PAD_SD4_DATA5__RAWNAND_CE2_B 0x0294 0x05DC 0x0000 0x1 0x0 +#define MX6SX_PAD_SD4_DATA5__UART5_DCE_TX 0x0294 0x05DC 0x0000 0x2 0x0 +#define MX6SX_PAD_SD4_DATA5__UART5_DTE_RX 0x0294 0x05DC 0x0850 0x2 0x1 +#define MX6SX_PAD_SD4_DATA5__ECSPI3_MOSI 0x0294 0x05DC 0x0738 0x3 0x0 +#define MX6SX_PAD_SD4_DATA5__LCDIF2_DATA_7 0x0294 0x05DC 0x0000 0x4 0x0 +#define MX6SX_PAD_SD4_DATA5__GPIO6_IO_19 0x0294 0x05DC 0x0000 0x5 0x0 +#define MX6SX_PAD_SD4_DATA5__SPDIF_IN 0x0294 0x05DC 0x0824 0x6 0x0 +#define MX6SX_PAD_SD4_DATA5__TPSMP_HDATA_17 0x0294 0x05DC 0x0000 0x7 0x0 +#define MX6SX_PAD_SD4_DATA5__VDEC_DEBUG_9 0x0294 0x05DC 0x0000 0x8 0x0 +#define MX6SX_PAD_SD4_DATA5__SDMA_DEBUG_EVENT_CHANNEL_0 0x0294 0x05DC 0x0000 0x9 0x0 +#define MX6SX_PAD_SD4_DATA6__USDHC4_DATA6 0x0298 0x05E0 0x0000 0x0 0x0 +#define MX6SX_PAD_SD4_DATA6__RAWNAND_CE3_B 0x0298 0x05E0 0x0000 0x1 0x0 +#define MX6SX_PAD_SD4_DATA6__UART5_DCE_RTS 0x0298 0x05E0 0x084C 0x2 0x0 +#define MX6SX_PAD_SD4_DATA6__UART5_DTE_CTS 0x0298 0x05E0 0x0000 0x2 0x0 +#define MX6SX_PAD_SD4_DATA6__ECSPI3_MISO 0x0298 0x05E0 0x0734 0x3 0x0 +#define MX6SX_PAD_SD4_DATA6__LCDIF2_DATA_6 0x0298 0x05E0 0x0000 0x4 0x0 +#define MX6SX_PAD_SD4_DATA6__GPIO6_IO_20 0x0298 0x05E0 0x0000 0x5 0x0 +#define MX6SX_PAD_SD4_DATA6__USDHC4_WP 0x0298 0x05E0 0x0878 0x6 0x0 +#define MX6SX_PAD_SD4_DATA6__TPSMP_HDATA_18 0x0298 0x05E0 0x0000 0x7 0x0 +#define MX6SX_PAD_SD4_DATA6__VDEC_DEBUG_10 0x0298 0x05E0 0x0000 0x8 0x0 +#define MX6SX_PAD_SD4_DATA6__SDMA_DEBUG_EVENT_CHANNEL_1 0x0298 0x05E0 0x0000 0x9 0x0 +#define MX6SX_PAD_SD4_DATA7__USDHC4_DATA7 0x029C 0x05E4 0x0000 0x0 0x0 +#define MX6SX_PAD_SD4_DATA7__RAWNAND_DATA08 0x029C 0x05E4 0x0000 0x1 0x0 +#define MX6SX_PAD_SD4_DATA7__UART5_DCE_CTS 0x029C 0x05E4 0x0000 0x2 0x0 +#define MX6SX_PAD_SD4_DATA7__UART5_DTE_RTS 0x029C 0x05E4 0x084C 0x2 0x1 +#define MX6SX_PAD_SD4_DATA7__ECSPI3_SS0 0x029C 0x05E4 0x073C 0x3 0x0 +#define MX6SX_PAD_SD4_DATA7__LCDIF2_DATA_15 0x029C 0x05E4 0x0000 0x4 0x0 +#define MX6SX_PAD_SD4_DATA7__GPIO6_IO_21 0x029C 0x05E4 0x0000 0x5 0x0 +#define MX6SX_PAD_SD4_DATA7__USDHC4_CD_B 0x029C 0x05E4 0x0874 0x6 0x0 +#define MX6SX_PAD_SD4_DATA7__TPSMP_HDATA_15 0x029C 0x05E4 0x0000 0x7 0x0 +#define MX6SX_PAD_SD4_DATA7__USB_OTG_PWR_WAKE 0x029C 0x05E4 0x0000 0x8 0x0 +#define MX6SX_PAD_SD4_DATA7__SDMA_DEBUG_YIELD 0x029C 0x05E4 0x0000 0x9 0x0 +#define MX6SX_PAD_SD4_RESET_B__USDHC4_RESET_B 0x02A0 0x05E8 0x0000 0x0 0x0 +#define MX6SX_PAD_SD4_RESET_B__RAWNAND_DQS 0x02A0 0x05E8 0x0000 0x1 0x0 +#define MX6SX_PAD_SD4_RESET_B__USDHC4_RESET 0x02A0 0x05E8 0x0000 0x2 0x0 +#define MX6SX_PAD_SD4_RESET_B__AUDMUX_MCLK 0x02A0 0x05E8 0x0000 0x3 0x0 +#define MX6SX_PAD_SD4_RESET_B__LCDIF2_RESET 0x02A0 0x05E8 0x0000 0x4 0x0 +#define MX6SX_PAD_SD4_RESET_B__GPIO6_IO_22 0x02A0 0x05E8 0x0000 0x5 0x0 +#define MX6SX_PAD_SD4_RESET_B__LCDIF2_CS 0x02A0 0x05E8 0x0000 0x6 0x0 +#define MX6SX_PAD_SD4_RESET_B__TPSMP_HDATA_25 0x02A0 0x05E8 0x0000 0x7 0x0 +#define MX6SX_PAD_SD4_RESET_B__VDEC_DEBUG_17 0x02A0 0x05E8 0x0000 0x8 0x0 +#define MX6SX_PAD_SD4_RESET_B__SDMA_DEBUG_BUS_DEVICE_2 0x02A0 0x05E8 0x0000 0x9 0x0 +#define MX6SX_PAD_USB_H_DATA__USB_H_DATA 0x02A4 0x05EC 0x0000 0x0 0x0 +#define MX6SX_PAD_USB_H_DATA__PWM2_OUT 0x02A4 0x05EC 0x0000 0x1 0x0 +#define MX6SX_PAD_USB_H_DATA__ANATOP_24M_OUT 0x02A4 0x05EC 0x0000 0x2 0x0 +#define MX6SX_PAD_USB_H_DATA__I2C4_SDA 0x02A4 0x05EC 0x07C4 0x3 0x1 +#define MX6SX_PAD_USB_H_DATA__WDOG3_WDOG_B 0x02A4 0x05EC 0x0000 0x4 0x0 +#define MX6SX_PAD_USB_H_DATA__GPIO7_IO_10 0x02A4 0x05EC 0x0000 0x5 0x0 +#define MX6SX_PAD_USB_H_STROBE__USB_H_STROBE 0x02A8 0x05F0 0x0000 0x0 0x0 +#define MX6SX_PAD_USB_H_STROBE__PWM1_OUT 0x02A8 0x05F0 0x0000 0x1 0x0 +#define MX6SX_PAD_USB_H_STROBE__ANATOP_32K_OUT 0x02A8 0x05F0 0x0000 0x2 0x0 +#define MX6SX_PAD_USB_H_STROBE__I2C4_SCL 0x02A8 0x05F0 0x07C0 0x3 0x1 +#define MX6SX_PAD_USB_H_STROBE__WDOG3_WDOG_RST_B_DEB 0x02A8 0x05F0 0x0000 0x4 0x0 +#define MX6SX_PAD_USB_H_STROBE__GPIO7_IO_11 0x02A8 0x05F0 0x0000 0x5 0x0 + +/* these are not supposed to be used any more and remove them after some time */ +#define MX6SX_PAD_GPIO1_IO04__UART1_RX MX6SX_PAD_GPIO1_IO04__UART1_DTE_RX +#define MX6SX_PAD_GPIO1_IO04__UART1_TX MX6SX_PAD_GPIO1_IO04__UART1_DCE_TX +#define MX6SX_PAD_GPIO1_IO05__UART1_RX MX6SX_PAD_GPIO1_IO05__UART1_DCE_RX +#define MX6SX_PAD_GPIO1_IO05__UART1_TX MX6SX_PAD_GPIO1_IO05__UART1_DTE_TX +#define MX6SX_PAD_GPIO1_IO06__UART2_RX MX6SX_PAD_GPIO1_IO06__UART2_DTE_RX +#define MX6SX_PAD_GPIO1_IO06__UART2_TX MX6SX_PAD_GPIO1_IO06__UART2_DCE_TX +#define MX6SX_PAD_GPIO1_IO06__UART1_RTS_B MX6SX_PAD_GPIO1_IO06__UART1_DCE_RTS +#define MX6SX_PAD_GPIO1_IO07__UART2_RX MX6SX_PAD_GPIO1_IO07__UART2_DCE_RX +#define MX6SX_PAD_GPIO1_IO07__UART2_TX MX6SX_PAD_GPIO1_IO07__UART2_DTE_TX +#define MX6SX_PAD_GPIO1_IO07__UART1_CTS_B MX6SX_PAD_GPIO1_IO07__UART1_DCE_CTS +#define MX6SX_PAD_GPIO1_IO08__UART2_RTS_B MX6SX_PAD_GPIO1_IO08__UART2_DCE_RTS +#define MX6SX_PAD_GPIO1_IO09__UART2_CTS_B MX6SX_PAD_GPIO1_IO09__UART2_DCE_CTS +#define MX6SX_PAD_CSI_DATA04__UART6_RX MX6SX_PAD_CSI_DATA04__UART6_DCE_RX +#define MX6SX_PAD_CSI_DATA04__UART6_TX MX6SX_PAD_CSI_DATA04__UART6_DTE_TX +#define MX6SX_PAD_CSI_DATA05__UART6_RX MX6SX_PAD_CSI_DATA05__UART6_DTE_RX +#define MX6SX_PAD_CSI_DATA05__UART6_TX MX6SX_PAD_CSI_DATA05__UART6_DCE_TX +#define MX6SX_PAD_CSI_DATA06__UART6_RTS_B MX6SX_PAD_CSI_DATA06__UART6_DCE_RTS +#define MX6SX_PAD_CSI_DATA07__UART6_CTS_B MX6SX_PAD_CSI_DATA07__UART6_DCE_CTS +#define MX6SX_PAD_CSI_HSYNC__UART4_RTS_B MX6SX_PAD_CSI_HSYNC__UART4_DCE_RTS +#define MX6SX_PAD_CSI_MCLK__UART4_RX MX6SX_PAD_CSI_MCLK__UART4_DCE_RX +#define MX6SX_PAD_CSI_MCLK__UART4_TX MX6SX_PAD_CSI_MCLK__UART4_DTE_TX +#define MX6SX_PAD_CSI_PIXCLK__UART4_RX MX6SX_PAD_CSI_PIXCLK__UART4_DTE_RX +#define MX6SX_PAD_CSI_PIXCLK__UART4_TX MX6SX_PAD_CSI_PIXCLK__UART4_DCE_TX +#define MX6SX_PAD_CSI_VSYNC__UART4_CTS_B MX6SX_PAD_CSI_VSYNC__UART4_DCE_CTS +#define MX6SX_PAD_ENET2_COL__UART1_RX MX6SX_PAD_ENET2_COL__UART1_DCE_RX +#define MX6SX_PAD_ENET2_COL__UART1_TX MX6SX_PAD_ENET2_COL__UART1_DTE_TX +#define MX6SX_PAD_ENET2_CRS__UART1_RX MX6SX_PAD_ENET2_CRS__UART1_DTE_RX +#define MX6SX_PAD_ENET2_CRS__UART1_TX MX6SX_PAD_ENET2_CRS__UART1_DCE_TX +#define MX6SX_PAD_ENET2_RX_CLK__UART1_RTS_B MX6SX_PAD_ENET2_RX_CLK__UART1_DCE_RTS +#define MX6SX_PAD_ENET2_TX_CLK__UART1_CTS_B MX6SX_PAD_ENET2_TX_CLK__UART1_DCE_CTS +#define MX6SX_PAD_KEY_COL0__UART6_RTS_B MX6SX_PAD_KEY_COL0__UART6_DCE_RTS +#define MX6SX_PAD_KEY_COL1__UART6_RX MX6SX_PAD_KEY_COL1__UART6_DTE_RX +#define MX6SX_PAD_KEY_COL1__UART6_TX MX6SX_PAD_KEY_COL1__UART6_DCE_TX +#define MX6SX_PAD_KEY_COL2__UART5_RTS_B MX6SX_PAD_KEY_COL2__UART5_DCE_RTS +#define MX6SX_PAD_KEY_COL3__UART5_RX MX6SX_PAD_KEY_COL3__UART5_DTE_RX +#define MX6SX_PAD_KEY_COL3__UART5_TX MX6SX_PAD_KEY_COL3__UART5_DCE_TX +#define MX6SX_PAD_KEY_ROW0__UART6_CTS_B MX6SX_PAD_KEY_ROW0__UART6_DCE_CTS +#define MX6SX_PAD_KEY_ROW1__UART6_RX MX6SX_PAD_KEY_ROW1__UART6_DCE_RX +#define MX6SX_PAD_KEY_ROW1__UART6_TX MX6SX_PAD_KEY_ROW1__UART6_DTE_TX +#define MX6SX_PAD_KEY_ROW2__UART5_CTS_B MX6SX_PAD_KEY_ROW2__UART5_DCE_CTS +#define MX6SX_PAD_KEY_ROW3__UART5_RX MX6SX_PAD_KEY_ROW3__UART5_DCE_RX +#define MX6SX_PAD_KEY_ROW3__UART5_TX MX6SX_PAD_KEY_ROW3__UART5_DTE_TX +#define MX6SX_PAD_NAND_DATA04__UART3_RTS_B MX6SX_PAD_NAND_DATA04__UART3_DCE_RTS +#define MX6SX_PAD_NAND_DATA05__UART3_CTS_B MX6SX_PAD_NAND_DATA05__UART3_DCE_CTS +#define MX6SX_PAD_NAND_DATA06__UART3_RX MX6SX_PAD_NAND_DATA06__UART3_DCE_RX +#define MX6SX_PAD_NAND_DATA06__UART3_TX MX6SX_PAD_NAND_DATA06__UART3_DTE_TX +#define MX6SX_PAD_NAND_DATA07__UART3_RX MX6SX_PAD_NAND_DATA07__UART3_DTE_RX +#define MX6SX_PAD_NAND_DATA07__UART3_TX MX6SX_PAD_NAND_DATA07__UART3_DCE_TX +#define MX6SX_PAD_QSPI1B_DATA0__UART3_CTS_B MX6SX_PAD_QSPI1B_DATA0__UART3_DCE_CTS +#define MX6SX_PAD_QSPI1B_DATA1__UART3_RTS_B MX6SX_PAD_QSPI1B_DATA1__UART3_DCE_RTS +#define MX6SX_PAD_QSPI1B_SCLK__UART3_RX MX6SX_PAD_QSPI1B_SCLK__UART3_DCE_RX +#define MX6SX_PAD_QSPI1B_SCLK__UART3_TX MX6SX_PAD_QSPI1B_SCLK__UART3_DTE_TX +#define MX6SX_PAD_QSPI1B_SS0_B__UART3_RX MX6SX_PAD_QSPI1B_SS0_B__UART3_DTE_RX +#define MX6SX_PAD_QSPI1B_SS0_B__UART3_TX MX6SX_PAD_QSPI1B_SS0_B__UART3_DCE_TX +#define MX6SX_PAD_SD1_DATA0__UART2_RX MX6SX_PAD_SD1_DATA0__UART2_DCE_RX +#define MX6SX_PAD_SD1_DATA0__UART2_TX MX6SX_PAD_SD1_DATA0__UART2_DTE_TX +#define MX6SX_PAD_SD1_DATA1__UART2_RX MX6SX_PAD_SD1_DATA1__UART2_DTE_RX +#define MX6SX_PAD_SD1_DATA1__UART2_TX MX6SX_PAD_SD1_DATA1__UART2_DCE_TX +#define MX6SX_PAD_SD1_DATA2__UART2_CTS_B MX6SX_PAD_SD1_DATA2__UART2_DCE_CTS +#define MX6SX_PAD_SD1_DATA3__UART2_RTS_B MX6SX_PAD_SD1_DATA3__UART2_DCE_RTS +#define MX6SX_PAD_SD2_DATA0__UART4_RX MX6SX_PAD_SD2_DATA0__UART4_DCE_RX +#define MX6SX_PAD_SD2_DATA0__UART4_TX MX6SX_PAD_SD2_DATA0__UART4_DTE_TX +#define MX6SX_PAD_SD2_DATA1__UART4_RX MX6SX_PAD_SD2_DATA1__UART4_DTE_RX +#define MX6SX_PAD_SD2_DATA1__UART4_TX MX6SX_PAD_SD2_DATA1__UART4_DCE_TX +#define MX6SX_PAD_SD2_DATA2__UART6_RX MX6SX_PAD_SD2_DATA2__UART6_DCE_RX +#define MX6SX_PAD_SD2_DATA2__UART6_TX MX6SX_PAD_SD2_DATA2__UART6_DTE_TX +#define MX6SX_PAD_SD2_DATA3__UART6_RX MX6SX_PAD_SD2_DATA3__UART6_DTE_RX +#define MX6SX_PAD_SD2_DATA3__UART6_TX MX6SX_PAD_SD2_DATA3__UART6_DCE_TX +#define MX6SX_PAD_SD3_CLK__UART4_CTS_B MX6SX_PAD_SD3_CLK__UART4_DCE_CTS +#define MX6SX_PAD_SD3_CMD__UART4_RX MX6SX_PAD_SD3_CMD__UART4_DTE_RX +#define MX6SX_PAD_SD3_CMD__UART4_TX MX6SX_PAD_SD3_CMD__UART4_DCE_TX +#define MX6SX_PAD_SD3_DATA2__UART4_RTS_B MX6SX_PAD_SD3_DATA2__UART4_DCE_RTS +#define MX6SX_PAD_SD3_DATA3__UART4_RX MX6SX_PAD_SD3_DATA3__UART4_DCE_RX +#define MX6SX_PAD_SD3_DATA3__UART4_TX MX6SX_PAD_SD3_DATA3__UART4_DTE_TX +#define MX6SX_PAD_SD3_DATA4__UART3_RX MX6SX_PAD_SD3_DATA4__UART3_DCE_RX +#define MX6SX_PAD_SD3_DATA4__UART3_TX MX6SX_PAD_SD3_DATA4__UART3_DTE_TX +#define MX6SX_PAD_SD3_DATA5__UART3_RX MX6SX_PAD_SD3_DATA5__UART3_DTE_RX +#define MX6SX_PAD_SD3_DATA5__UART3_TX MX6SX_PAD_SD3_DATA5__UART3_DCE_TX +#define MX6SX_PAD_SD3_DATA6__UART3_RTS_B MX6SX_PAD_SD3_DATA6__UART3_DCE_RTS +#define MX6SX_PAD_SD3_DATA7__UART3_CTS_B MX6SX_PAD_SD3_DATA7__UART3_DCE_CTS +#define MX6SX_PAD_SD4_DATA4__UART5_RX MX6SX_PAD_SD4_DATA4__UART5_DCE_RX +#define MX6SX_PAD_SD4_DATA4__UART5_TX MX6SX_PAD_SD4_DATA4__UART5_DTE_TX +#define MX6SX_PAD_SD4_DATA5__UART5_RX MX6SX_PAD_SD4_DATA5__UART5_DTE_RX +#define MX6SX_PAD_SD4_DATA5__UART5_TX MX6SX_PAD_SD4_DATA5__UART5_DCE_TX +#define MX6SX_PAD_SD4_DATA6__UART5_RTS_B MX6SX_PAD_SD4_DATA6__UART5_DCE_RTS +#define MX6SX_PAD_SD4_DATA7__UART5_CTS_B MX6SX_PAD_SD4_DATA7__UART5_DCE_CTS + +#endif /* __DTS_IMX6SX_PINFUNC_H */ diff --git a/arch/arm/boot/dts/imx6sx-sabreauto.dts b/arch/arm/boot/dts/imx6sx-sabreauto.dts new file mode 100644 index 0000000000..83ee97252f --- /dev/null +++ b/arch/arm/boot/dts/imx6sx-sabreauto.dts @@ -0,0 +1,557 @@ +// SPDX-License-Identifier: GPL-2.0 +// +// Copyright (C) 2014 Freescale Semiconductor, Inc. + +/dts-v1/; + +#include "imx6sx.dtsi" + +/ { + model = "Freescale i.MX6 SoloX Sabre Auto Board"; + compatible = "fsl,imx6sx-sabreauto", "fsl,imx6sx"; + + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0x80000000>; + }; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_led>; + + user { + label = "debug"; + gpios = <&gpio1 24 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "heartbeat"; + }; + }; + + vcc_sd3: regulator-vcc-sd3 { + compatible = "regulator-fixed"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_vcc_sd3>; + regulator-name = "VCC_SD3"; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + gpio = <&gpio2 11 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + reg_can_wake: regulator-can-wake { + compatible = "regulator-fixed"; + regulator-name = "can-wake"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&max7310_b 7 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + reg_can_en: regulator-can-en { + compatible = "regulator-fixed"; + regulator-name = "can-en"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&max7310_b 5 GPIO_ACTIVE_HIGH>; + enable-active-high; + vin-supply = <®_can_wake>; + }; + + reg_can_stby: regulator-can-stby { + compatible = "regulator-fixed"; + regulator-name = "can-stby"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&max7310_b 4 GPIO_ACTIVE_HIGH>; + enable-active-high; + vin-supply = <®_can_en>; + }; + + reg_cs42888: cs42888_supply { + compatible = "regulator-fixed"; + regulator-name = "cs42888_supply"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + sound-cs42888 { + compatible = "fsl,imx6-sabreauto-cs42888", + "fsl,imx-audio-cs42888"; + model = "imx-cs42888"; + audio-cpu = <&esai>; + audio-asrc = <&asrc>; + audio-codec = <&cs42888>; + audio-routing = + "Line Out Jack", "AOUT1L", + "Line Out Jack", "AOUT1R", + "Line Out Jack", "AOUT2L", + "Line Out Jack", "AOUT2R", + "Line Out Jack", "AOUT3L", + "Line Out Jack", "AOUT3R", + "Line Out Jack", "AOUT4L", + "Line Out Jack", "AOUT4R", + "AIN1L", "Line In Jack", + "AIN1R", "Line In Jack", + "AIN2L", "Line In Jack", + "AIN2R", "Line In Jack"; + }; + + sound-spdif { + compatible = "fsl,imx-audio-spdif"; + model = "imx-spdif"; + spdif-controller = <&spdif>; + spdif-in; + }; +}; + +&anaclk2 { + clock-frequency = <24576000>; +}; + +&clks { + assigned-clocks = <&clks IMX6SX_PLL4_BYPASS_SRC>, + <&clks IMX6SX_PLL4_BYPASS>, + <&clks IMX6SX_CLK_PLL4_POST_DIV>; + assigned-clock-parents = <&clks IMX6SX_CLK_LVDS2_IN>, + <&clks IMX6SX_PLL4_BYPASS_SRC>; + assigned-clock-rates = <0>, <0>, <24576000>; +}; + +&esai { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_esai>; + assigned-clocks = <&clks IMX6SX_CLK_ESAI_SEL>, + <&clks IMX6SX_CLK_ESAI_EXTAL>; + assigned-clock-parents = <&clks IMX6SX_CLK_PLL4_AUDIO_DIV>; + assigned-clock-rates = <0>, <24576000>; + status = "okay"; +}; + +&fec1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet1>; + phy-mode = "rgmii-id"; + phy-handle = <ðphy1>; + fsl,magic-packet; + status = "okay"; + + mdio { + #address-cells = <1>; + #size-cells = <0>; + + ethphy0: ethernet-phy@0 { + compatible = "ethernet-phy-ieee802.3-c22"; + reg = <0>; + }; + + ethphy1: ethernet-phy@1 { + compatible = "ethernet-phy-ieee802.3-c22"; + reg = <1>; + }; + }; +}; + +&fec2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet2>; + phy-mode = "rgmii-id"; + phy-handle = <ðphy0>; + fsl,magic-packet; + status = "okay"; +}; + +&flexcan1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_flexcan1>; + xceiver-supply = <®_can_stby>; + status = "okay"; +}; + +&flexcan2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_flexcan2>; + xceiver-supply = <®_can_stby>; + status = "okay"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + status = "okay"; +}; + +&usdhc3 { + pinctrl-names = "default", "state_100mhz", "state_200mhz"; + pinctrl-0 = <&pinctrl_usdhc3>; + pinctrl-1 = <&pinctrl_usdhc3_100mhz>; + pinctrl-2 = <&pinctrl_usdhc3_200mhz>; + bus-width = <8>; + cd-gpios = <&gpio7 10 GPIO_ACTIVE_LOW>; + wp-gpios = <&gpio3 19 GPIO_ACTIVE_HIGH>; + keep-power-in-suspend; + wakeup-source; + vmmc-supply = <&vcc_sd3>; + status = "okay"; +}; + +&usdhc4 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc4>; + bus-width = <8>; + cd-gpios = <&gpio7 11 GPIO_ACTIVE_LOW>; + no-1-8-v; + keep-power-in-suspend; + wakeup-source; + status = "okay"; +}; + +&iomuxc { + pinctrl_egalax_int: egalax-intgrp { + fsl,pins = < + MX6SX_PAD_SD4_RESET_B__GPIO6_IO_22 0x10b0 + >; + }; + + pinctrl_enet1: enet1grp { + fsl,pins = < + MX6SX_PAD_ENET1_MDIO__ENET1_MDIO 0xa0b1 + MX6SX_PAD_ENET1_MDC__ENET1_MDC 0xa0b1 + MX6SX_PAD_RGMII1_TXC__ENET1_RGMII_TXC 0xa0b9 + MX6SX_PAD_RGMII1_TD0__ENET1_TX_DATA_0 0xa0b1 + MX6SX_PAD_RGMII1_TD1__ENET1_TX_DATA_1 0xa0b1 + MX6SX_PAD_RGMII1_TD2__ENET1_TX_DATA_2 0xa0b1 + MX6SX_PAD_RGMII1_TD3__ENET1_TX_DATA_3 0xa0b1 + MX6SX_PAD_RGMII1_TX_CTL__ENET1_TX_EN 0xa0b1 + MX6SX_PAD_RGMII1_RXC__ENET1_RX_CLK 0x3081 + MX6SX_PAD_RGMII1_RD0__ENET1_RX_DATA_0 0x3081 + MX6SX_PAD_RGMII1_RD1__ENET1_RX_DATA_1 0x3081 + MX6SX_PAD_RGMII1_RD2__ENET1_RX_DATA_2 0x3081 + MX6SX_PAD_RGMII1_RD3__ENET1_RX_DATA_3 0x3081 + MX6SX_PAD_RGMII1_RX_CTL__ENET1_RX_EN 0x3081 + >; + }; + + pinctrl_enet2: enet2grp { + fsl,pins = < + MX6SX_PAD_RGMII2_TXC__ENET2_RGMII_TXC 0xa0b9 + MX6SX_PAD_RGMII2_TD0__ENET2_TX_DATA_0 0xa0b1 + MX6SX_PAD_RGMII2_TD1__ENET2_TX_DATA_1 0xa0b1 + MX6SX_PAD_RGMII2_TD2__ENET2_TX_DATA_2 0xa0b1 + MX6SX_PAD_RGMII2_TD3__ENET2_TX_DATA_3 0xa0b1 + MX6SX_PAD_RGMII2_TX_CTL__ENET2_TX_EN 0xa0b1 + MX6SX_PAD_RGMII2_RXC__ENET2_RX_CLK 0x3081 + MX6SX_PAD_RGMII2_RD0__ENET2_RX_DATA_0 0x3081 + MX6SX_PAD_RGMII2_RD1__ENET2_RX_DATA_1 0x3081 + MX6SX_PAD_RGMII2_RD2__ENET2_RX_DATA_2 0x3081 + MX6SX_PAD_RGMII2_RD3__ENET2_RX_DATA_3 0x3081 + MX6SX_PAD_RGMII2_RX_CTL__ENET2_RX_EN 0x3081 + >; + }; + + pinctrl_esai: esaigrp { + fsl,pins = < + MX6SX_PAD_CSI_DATA00__ESAI_TX_CLK 0x1b030 + MX6SX_PAD_CSI_DATA01__ESAI_TX_FS 0x1b030 + MX6SX_PAD_CSI_HSYNC__ESAI_TX0 0x1b030 + MX6SX_PAD_CSI_DATA04__ESAI_TX1 0x1b030 + MX6SX_PAD_CSI_DATA06__ESAI_TX2_RX3 0x1b030 + MX6SX_PAD_CSI_DATA07__ESAI_TX3_RX2 0x1b030 + MX6SX_PAD_CSI_DATA02__ESAI_RX_CLK 0x1b030 + MX6SX_PAD_CSI_DATA03__ESAI_RX_FS 0x1b030 + MX6SX_PAD_CSI_VSYNC__ESAI_TX5_RX0 0x1b030 + MX6SX_PAD_CSI_DATA05__ESAI_TX4_RX1 0x1b030 + >; + }; + + pinctrl_flexcan1: flexcan1grp { + fsl,pins = < + MX6SX_PAD_QSPI1B_DQS__CAN1_TX 0x1b020 + MX6SX_PAD_QSPI1A_SS1_B__CAN1_RX 0x1b020 + >; + }; + + pinctrl_flexcan2: flexcan2grp { + fsl,pins = < + MX6SX_PAD_QSPI1B_SS1_B__CAN2_RX 0x1b020 + MX6SX_PAD_QSPI1A_DQS__CAN2_TX 0x1b020 + >; + }; + + pinctrl_i2c2: i2c2grp { + fsl,pins = < + MX6SX_PAD_GPIO1_IO03__I2C2_SDA 0x4001b8b1 + MX6SX_PAD_GPIO1_IO02__I2C2_SCL 0x4001b8b1 + >; + }; + + pinctrl_i2c3: i2c3grp { + fsl,pins = < + MX6SX_PAD_KEY_ROW4__I2C3_SDA 0x4001b8b1 + MX6SX_PAD_KEY_COL4__I2C3_SCL 0x4001b8b1 + >; + }; + + pinctrl_led: ledgrp { + fsl,pins = < + MX6SX_PAD_CSI_PIXCLK__GPIO1_IO_24 0x17059 + >; + }; + + pinctrl_spdif: spdifgrp { + fsl,pins = < + MX6SX_PAD_ENET2_COL__SPDIF_IN 0x1b0b0 + >; + }; + + pinctrl_uart1: uart1grp { + fsl,pins = < + MX6SX_PAD_GPIO1_IO04__UART1_DCE_TX 0x1b0b1 + MX6SX_PAD_GPIO1_IO05__UART1_DCE_RX 0x1b0b1 + >; + }; + + pinctrl_usdhc3: usdhc3grp { + fsl,pins = < + MX6SX_PAD_SD3_CMD__USDHC3_CMD 0x17059 + MX6SX_PAD_SD3_CLK__USDHC3_CLK 0x10059 + MX6SX_PAD_SD3_DATA0__USDHC3_DATA0 0x17059 + MX6SX_PAD_SD3_DATA1__USDHC3_DATA1 0x17059 + MX6SX_PAD_SD3_DATA2__USDHC3_DATA2 0x17059 + MX6SX_PAD_SD3_DATA3__USDHC3_DATA3 0x17059 + MX6SX_PAD_SD3_DATA4__USDHC3_DATA4 0x17059 + MX6SX_PAD_SD3_DATA5__USDHC3_DATA5 0x17059 + MX6SX_PAD_SD3_DATA6__USDHC3_DATA6 0x17059 + MX6SX_PAD_SD3_DATA7__USDHC3_DATA7 0x17059 + MX6SX_PAD_KEY_COL0__GPIO2_IO_10 0x17059 /* CD */ + MX6SX_PAD_KEY_ROW0__GPIO2_IO_15 0x17059 /* WP */ + >; + }; + + pinctrl_usdhc3_100mhz: usdhc3grp-100mhz { + fsl,pins = < + MX6SX_PAD_SD3_CMD__USDHC3_CMD 0x170b9 + MX6SX_PAD_SD3_CLK__USDHC3_CLK 0x100b9 + MX6SX_PAD_SD3_DATA0__USDHC3_DATA0 0x170b9 + MX6SX_PAD_SD3_DATA1__USDHC3_DATA1 0x170b9 + MX6SX_PAD_SD3_DATA2__USDHC3_DATA2 0x170b9 + MX6SX_PAD_SD3_DATA3__USDHC3_DATA3 0x170b9 + MX6SX_PAD_SD3_DATA4__USDHC3_DATA4 0x170b9 + MX6SX_PAD_SD3_DATA5__USDHC3_DATA5 0x170b9 + MX6SX_PAD_SD3_DATA6__USDHC3_DATA6 0x170b9 + MX6SX_PAD_SD3_DATA7__USDHC3_DATA7 0x170b9 + >; + }; + + pinctrl_usdhc3_200mhz: usdhc3grp-200mhz { + fsl,pins = < + MX6SX_PAD_SD3_CMD__USDHC3_CMD 0x170f9 + MX6SX_PAD_SD3_CLK__USDHC3_CLK 0x100f9 + MX6SX_PAD_SD3_DATA0__USDHC3_DATA0 0x170f9 + MX6SX_PAD_SD3_DATA1__USDHC3_DATA1 0x170f9 + MX6SX_PAD_SD3_DATA2__USDHC3_DATA2 0x170f9 + MX6SX_PAD_SD3_DATA3__USDHC3_DATA3 0x170f9 + MX6SX_PAD_SD3_DATA4__USDHC3_DATA4 0x170f9 + MX6SX_PAD_SD3_DATA5__USDHC3_DATA5 0x170f9 + MX6SX_PAD_SD3_DATA6__USDHC3_DATA6 0x170f9 + MX6SX_PAD_SD3_DATA7__USDHC3_DATA7 0x170f9 + >; + }; + + pinctrl_usdhc4: usdhc4grp { + fsl,pins = < + MX6SX_PAD_SD4_CMD__USDHC4_CMD 0x17059 + MX6SX_PAD_SD4_CLK__USDHC4_CLK 0x10059 + MX6SX_PAD_SD4_DATA0__USDHC4_DATA0 0x17059 + MX6SX_PAD_SD4_DATA1__USDHC4_DATA1 0x17059 + MX6SX_PAD_SD4_DATA2__USDHC4_DATA2 0x17059 + MX6SX_PAD_SD4_DATA3__USDHC4_DATA3 0x17059 + MX6SX_PAD_SD4_DATA7__GPIO6_IO_21 0x17059 /* CD */ + MX6SX_PAD_SD4_DATA6__GPIO6_IO_20 0x17059 /* WP */ + >; + }; + + pinctrl_vcc_sd3: vccsd3grp { + fsl,pins = < + MX6SX_PAD_KEY_COL1__GPIO2_IO_11 0x17059 + >; + }; + + pinctrl_wdog: wdoggrp { + fsl,pins = < + MX6SX_PAD_GPIO1_IO13__WDOG1_WDOG_ANY 0x30b0 + >; + }; +}; + +&i2c2 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2>; + status = "okay"; + + cs42888: cs42888@48 { + compatible = "cirrus,cs42888"; + reg = <0x48>; + clocks = <&anaclk2 0>; + clock-names = "mclk"; + VA-supply = <®_cs42888>; + VD-supply = <®_cs42888>; + VLS-supply = <®_cs42888>; + VLC-supply = <®_cs42888>; + }; + + touchscreen@4 { + compatible = "eeti,egalax_ts"; + reg = <0x04>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_egalax_int>; + interrupt-parent = <&gpio6>; + interrupts = <22 IRQ_TYPE_EDGE_FALLING>; + wakeup-gpios = <&gpio6 22 GPIO_ACTIVE_HIGH>; + }; + + pfuze100: pmic@8 { + compatible = "fsl,pfuze100"; + reg = <0x08>; + + regulators { + sw1a_reg: sw1ab { + regulator-min-microvolt = <300000>; + regulator-max-microvolt = <1875000>; + regulator-boot-on; + regulator-always-on; + regulator-ramp-delay = <6250>; + }; + + sw1c_reg: sw1c { + regulator-min-microvolt = <300000>; + regulator-max-microvolt = <1875000>; + regulator-boot-on; + regulator-always-on; + regulator-ramp-delay = <6250>; + }; + + sw2_reg: sw2 { + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + }; + + sw3a_reg: sw3a { + regulator-min-microvolt = <400000>; + regulator-max-microvolt = <1975000>; + regulator-boot-on; + regulator-always-on; + }; + + sw3b_reg: sw3b { + regulator-min-microvolt = <400000>; + regulator-max-microvolt = <1975000>; + regulator-boot-on; + regulator-always-on; + }; + + sw4_reg: sw4 { + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + swbst_reg: swbst { + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5150000>; + }; + + snvs_reg: vsnvs { + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <3000000>; + regulator-boot-on; + regulator-always-on; + }; + + vref_reg: vrefddr { + regulator-boot-on; + regulator-always-on; + }; + + vgen1_reg: vgen1 { + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1550000>; + regulator-always-on; + }; + + vgen2_reg: vgen2 { + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1550000>; + }; + + vgen3_reg: vgen3 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vgen4_reg: vgen4 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vgen5_reg: vgen5 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vgen6_reg: vgen6 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + }; + }; + + max7322: gpio@68 { + compatible = "maxim,max7322"; + reg = <0x68>; + gpio-controller; + #gpio-cells = <2>; + }; +}; + +&i2c3 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c3>; + status = "okay"; + + max7310_a: gpio@30 { + compatible = "maxim,max7310"; + reg = <0x30>; + gpio-controller; + #gpio-cells = <2>; + }; + + max7310_b: gpio@32 { + compatible = "maxim,max7310"; + reg = <0x32>; + gpio-controller; + #gpio-cells = <2>; + }; +}; + +&spdif { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_spdif>; + assigned-clocks = <&clks IMX6SX_CLK_SPDIF_PODF>; + assigned-clock-rates = <24576000>; + status = "okay"; +}; + +&wdog1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_wdog>; + fsl,ext-reset-output; +}; diff --git a/arch/arm/boot/dts/imx6sx-sdb-mqs.dts b/arch/arm/boot/dts/imx6sx-sdb-mqs.dts new file mode 100644 index 0000000000..a4ab2d3e96 --- /dev/null +++ b/arch/arm/boot/dts/imx6sx-sdb-mqs.dts @@ -0,0 +1,48 @@ +// SPDX-License-Identifier: GPL-2.0 +// +// Copyright (C) 2014 Freescale Semiconductor, Inc. + +#include "imx6sx-sdb.dts" +/ { + + sound { + status = "disabled"; + }; + + sound-mqs { + compatible = "fsl,imx6sx-sdb-mqs", + "fsl,imx-audio-mqs"; + model = "mqs-audio"; + audio-cpu = <&sai1>; + audio-asrc = <&asrc>; + audio-codec = <&mqs>; + }; +}; + +&usdhc2 { + /* pin conflict with mqs*/ + status = "disabled"; +}; + +&mqs { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_mqs>; + clocks = <&clks IMX6SX_CLK_SAI1>; + clock-names = "mclk"; + status = "okay"; +}; + +&sai1 { + pinctrl-0 = <>; + status = "okay"; +}; + +&ssi2 { + status = "disabled"; +}; + +&sdma { + gpr = <&gpr>; + /* SDMA event remap for SAI1 */ + fsl,sdma-event-remap = <0 15 1>, <0 16 1>; +}; diff --git a/arch/arm/boot/dts/imx6sx-sdb-reva.dts b/arch/arm/boot/dts/imx6sx-sdb-reva.dts new file mode 100644 index 0000000000..dce5dcf96c --- /dev/null +++ b/arch/arm/boot/dts/imx6sx-sdb-reva.dts @@ -0,0 +1,169 @@ +// SPDX-License-Identifier: GPL-2.0 +// +// Copyright (C) 2015 Freescale Semiconductor, Inc. + +#include "imx6sx-sdb.dtsi" + +/ { + model = "Freescale i.MX6 SoloX SDB RevA Board"; + compatible = "fsl,imx6sx-sdb-reva", "fsl,imx6sx"; +}; + +&i2c1 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1>; + status = "okay"; + + pmic: pfuze100@8 { + compatible = "fsl,pfuze100"; + reg = <0x08>; + + regulators { + sw1a_reg: sw1ab { + regulator-min-microvolt = <300000>; + regulator-max-microvolt = <1875000>; + regulator-boot-on; + regulator-always-on; + regulator-ramp-delay = <6250>; + }; + + sw1c_reg: sw1c { + regulator-min-microvolt = <300000>; + regulator-max-microvolt = <1875000>; + regulator-boot-on; + regulator-always-on; + regulator-ramp-delay = <6250>; + }; + + sw2_reg: sw2 { + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + }; + + sw3a_reg: sw3a { + regulator-min-microvolt = <400000>; + regulator-max-microvolt = <1975000>; + regulator-boot-on; + regulator-always-on; + }; + + sw3b_reg: sw3b { + regulator-min-microvolt = <400000>; + regulator-max-microvolt = <1975000>; + regulator-boot-on; + regulator-always-on; + }; + + sw4_reg: sw4 { + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + swbst_reg: swbst { + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5150000>; + }; + + snvs_reg: vsnvs { + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <3000000>; + regulator-boot-on; + regulator-always-on; + }; + + vref_reg: vrefddr { + regulator-boot-on; + regulator-always-on; + }; + + vgen1_reg: vgen1 { + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1550000>; + regulator-always-on; + }; + + vgen2_reg: vgen2 { + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1550000>; + }; + + vgen3_reg: vgen3 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vgen4_reg: vgen4 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vgen5_reg: vgen5 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vgen6_reg: vgen6 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + }; + }; +}; + +&qspi2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_qspi2>; + status = "okay"; + + flash0: s25fl128s@0 { + reg = <0>; + #address-cells = <1>; + #size-cells = <1>; + compatible = "spansion,s25fl128s", "jedec,spi-nor"; + spi-max-frequency = <66000000>; + spi-rx-bus-width = <4>; + spi-tx-bus-width = <4>; + }; + + flash1: s25fl128s@2 { + reg = <2>; + #address-cells = <1>; + #size-cells = <1>; + compatible = "spansion,s25fl128s", "jedec,spi-nor"; + spi-max-frequency = <66000000>; + spi-rx-bus-width = <4>; + spi-tx-bus-width = <4>; + }; +}; + +®_can_en { + /* Transceiver EN/STBY is active high on RevA board */ + gpio = <&gpio4 25 GPIO_ACTIVE_HIGH>; + enable-active-high; +}; + +®_can_stby { + gpio = <&gpio4 27 GPIO_ACTIVE_HIGH>; + enable-active-high; + vin-supply = <®_can_en>; +}; + +®_vdd1p1 { + vin-supply = <&vgen6_reg>; +}; + +®_vdd2p5 { + vin-supply = <&vgen6_reg>; +}; + +&snvs_pwrkey { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx6sx-sdb-sai.dts b/arch/arm/boot/dts/imx6sx-sdb-sai.dts new file mode 100644 index 0000000000..1c4eacd68e --- /dev/null +++ b/arch/arm/boot/dts/imx6sx-sdb-sai.dts @@ -0,0 +1,30 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +// +// Copyright (C) 2016 Freescale Semiconductor, Inc. + +#include "imx6sx-sdb.dts" + +/ { + sound { + audio-cpu = <&sai1>; + }; +}; + +&audmux { + /* pin conflict with sai */ + status = "disabled"; +}; + +&sai1 { + status = "okay"; +}; + +&sdma { + gpr = <&gpr>; + /* SDMA event remap for SAI1 */ + fsl,sdma-event-remap = <0 15 1>, <0 16 1>; +}; + +&ssi2 { + status = "disabled"; +}; diff --git a/arch/arm/boot/dts/imx6sx-sdb.dts b/arch/arm/boot/dts/imx6sx-sdb.dts new file mode 100644 index 0000000000..5a63ca6157 --- /dev/null +++ b/arch/arm/boot/dts/imx6sx-sdb.dts @@ -0,0 +1,155 @@ +// SPDX-License-Identifier: GPL-2.0 +// +// Copyright (C) 2015 Freescale Semiconductor, Inc. + +#include "imx6sx-sdb.dtsi" + +/ { + model = "Freescale i.MX6 SoloX SDB RevB Board"; +}; + +&i2c1 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1>; + status = "okay"; + + pmic: pfuze100@8 { + compatible = "fsl,pfuze200"; + reg = <0x08>; + + regulators { + sw1a_reg: sw1ab { + regulator-min-microvolt = <300000>; + regulator-max-microvolt = <1875000>; + regulator-boot-on; + regulator-always-on; + regulator-ramp-delay = <6250>; + }; + + sw2_reg: sw2 { + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + }; + + sw3a_reg: sw3a { + regulator-min-microvolt = <400000>; + regulator-max-microvolt = <1975000>; + regulator-boot-on; + regulator-always-on; + }; + + sw3b_reg: sw3b { + regulator-min-microvolt = <400000>; + regulator-max-microvolt = <1975000>; + regulator-boot-on; + regulator-always-on; + }; + + swbst_reg: swbst { + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5150000>; + }; + + snvs_reg: vsnvs { + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <3000000>; + regulator-boot-on; + regulator-always-on; + }; + + vref_reg: vrefddr { + regulator-boot-on; + regulator-always-on; + }; + + vgen1_reg: vgen1 { + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1550000>; + regulator-always-on; + }; + + vgen2_reg: vgen2 { + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1550000>; + }; + + vgen3_reg: vgen3 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vgen4_reg: vgen4 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vgen5_reg: vgen5 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vgen6_reg: vgen6 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + }; + }; +}; + +&qspi2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_qspi2>; + status = "okay"; + + flash0: n25q256a@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "micron,n25q256a", "jedec,spi-nor"; + spi-max-frequency = <29000000>; + spi-rx-bus-width = <4>; + spi-tx-bus-width = <4>; + reg = <0>; + }; + + flash1: n25q256a@2 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "micron,n25q256a", "jedec,spi-nor"; + spi-max-frequency = <29000000>; + spi-rx-bus-width = <4>; + spi-tx-bus-width = <4>; + reg = <2>; + }; +}; + +®_arm { + vin-supply = <&sw1a_reg>; +}; + +®_soc { + vin-supply = <&sw1a_reg>; +}; + +®_vdd1p1 { + vin-supply = <&vgen6_reg>; +}; + +®_vdd2p5 { + vin-supply = <&vgen6_reg>; +}; + +®_can_stby { + /* Transceiver EN/STBY is active low on RevB board */ + gpio = <&gpio4 27 GPIO_ACTIVE_LOW>; +}; + +&snvs_pwrkey { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx6sx-sdb.dtsi b/arch/arm/boot/dts/imx6sx-sdb.dtsi new file mode 100644 index 0000000000..c6e85e4a08 --- /dev/null +++ b/arch/arm/boot/dts/imx6sx-sdb.dtsi @@ -0,0 +1,718 @@ +// SPDX-License-Identifier: GPL-2.0 +// +// Copyright (C) 2014 Freescale Semiconductor, Inc. + +/dts-v1/; + +#include +#include +#include "imx6sx.dtsi" + +/ { + model = "Freescale i.MX6 SoloX SDB Board"; + compatible = "fsl,imx6sx-sdb", "fsl,imx6sx"; + + chosen { + stdout-path = &uart1; + }; + + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0x40000000>; + }; + + backlight_display: backlight-display { + compatible = "pwm-backlight"; + pwms = <&pwm3 0 5000000>; + brightness-levels = <0 4 8 16 32 64 128 255>; + default-brightness-level = <6>; + }; + + gpio-keys { + compatible = "gpio-keys"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpio_keys>; + + volume-up { + label = "Volume Up"; + gpios = <&gpio1 18 GPIO_ACTIVE_LOW>; + linux,code = ; + wakeup-source; + }; + + volume-down { + label = "Volume Down"; + gpios = <&gpio1 19 GPIO_ACTIVE_LOW>; + linux,code = ; + wakeup-source; + }; + }; + + vcc_sd3: regulator-vcc-sd3 { + compatible = "regulator-fixed"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_vcc_sd3>; + regulator-name = "VCC_SD3"; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + gpio = <&gpio2 11 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + reg_usb_otg1_vbus: regulator-usb-otg1-vbus { + compatible = "regulator-fixed"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usb_otg1>; + regulator-name = "usb_otg1_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio1 9 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + reg_usb_otg2_vbus: regulator-usb-otg2-vbus { + compatible = "regulator-fixed"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usb_otg2>; + regulator-name = "usb_otg2_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio1 12 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + reg_psu_5v: regulator-psu-5v { + compatible = "regulator-fixed"; + regulator-name = "PSU-5V0"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + }; + + reg_lcd_3v3: regulator-lcd-3v3 { + compatible = "regulator-fixed"; + regulator-name = "lcd-3v3"; + gpio = <&gpio3 27 0>; + enable-active-high; + }; + + reg_peri_3v3: regulator-peri-3v3 { + compatible = "regulator-fixed"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_peri_3v3>; + regulator-name = "peri_3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio4 16 GPIO_ACTIVE_HIGH>; + enable-active-high; + regulator-always-on; + }; + + reg_enet_3v3: regulator-enet-3v3 { + compatible = "regulator-fixed"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet_3v3>; + regulator-name = "enet_3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio2 6 GPIO_ACTIVE_LOW>; + regulator-boot-on; + regulator-always-on; + }; + + reg_pcie_gpio: regulator-pcie-gpio { + compatible = "regulator-fixed"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pcie_reg>; + regulator-name = "MPCIE_3V3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio2 1 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + reg_lcd_5v: regulator-lcd-5v { + compatible = "regulator-fixed"; + regulator-name = "lcd-5v0"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + }; + + reg_can_en: regulator-can-en { + compatible = "regulator-fixed"; + regulator-name = "can-en"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + reg_can_stby: regulator-can-stby { + compatible = "regulator-fixed"; + regulator-name = "can-stby"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + sound { + compatible = "fsl,imx6sx-sdb-wm8962", "fsl,imx-audio-wm8962"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hp>; + model = "wm8962-audio"; + ssi-controller = <&ssi2>; + audio-codec = <&codec>; + audio-routing = + "Headphone Jack", "HPOUTL", + "Headphone Jack", "HPOUTR", + "Ext Spk", "SPKOUTL", + "Ext Spk", "SPKOUTR", + "AMIC", "MICBIAS", + "IN3R", "AMIC"; + mux-int-port = <2>; + mux-ext-port = <6>; + hp-det-gpio = <&gpio1 17 GPIO_ACTIVE_LOW>; + }; + + panel { + compatible = "sii,43wvf1g"; + backlight = <&backlight_display>; + dvdd-supply = <®_lcd_3v3>; + avdd-supply = <®_lcd_5v>; + + port { + panel_in: endpoint { + remote-endpoint = <&display_out>; + }; + }; + }; + + sound-spdif { + compatible = "fsl,imx-audio-spdif", + "fsl,imx6sx-sdb-spdif"; + model = "imx-spdif"; + spdif-controller = <&spdif>; + spdif-out; + }; + +}; + +&audmux { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_audmux>; + status = "okay"; +}; + +&fec1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet1>; + phy-supply = <®_enet_3v3>; + phy-mode = "rgmii-id"; + phy-handle = <ðphy1>; + phy-reset-gpios = <&gpio2 7 GPIO_ACTIVE_LOW>; + fsl,magic-packet; + status = "okay"; + + mdio { + #address-cells = <1>; + #size-cells = <0>; + + ethphy1: ethernet-phy@1 { + reg = <1>; + }; + + ethphy2: ethernet-phy@2 { + reg = <2>; + }; + }; +}; + +&fec2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet2>; + phy-mode = "rgmii-id"; + phy-handle = <ðphy2>; + fsl,magic-packet; + status = "okay"; +}; + +&flexcan1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_flexcan1>; + xceiver-supply = <®_can_stby>; + status = "okay"; +}; + +&flexcan2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_flexcan2>; + xceiver-supply = <®_can_stby>; + status = "okay"; +}; + +&i2c3 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c3>; + status = "okay"; +}; + +&i2c4 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c4>; + status = "okay"; + + codec: wm8962@1a { + compatible = "wlf,wm8962"; + reg = <0x1a>; + clocks = <&clks IMX6SX_CLK_AUDIO>; + DCVDD-supply = <&vgen4_reg>; + DBVDD-supply = <&vgen4_reg>; + AVDD-supply = <&vgen4_reg>; + CPVDD-supply = <&vgen4_reg>; + MICVDD-supply = <&vgen3_reg>; + PLLVDD-supply = <&vgen4_reg>; + SPKVDD1-supply = <®_psu_5v>; + SPKVDD2-supply = <®_psu_5v>; + }; +}; + +&pcie { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pcie>; + reset-gpio = <&gpio2 0 GPIO_ACTIVE_LOW>; + vpcie-supply = <®_pcie_gpio>; + status = "okay"; +}; + +&lcdif1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_lcd>; + status = "okay"; + + port { + display_out: endpoint { + remote-endpoint = <&panel_in>; + }; + }; +}; + +&pwm3 { + #pwm-cells = <2>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm3>; + status = "okay"; +}; + +&snvs_poweroff { + status = "okay"; +}; + +&sai1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_sai1>; + status = "disabled"; +}; + +&spdif { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_spdif>; + assigned-clocks = <&clks IMX6SX_CLK_SPDIF_PODF>; + assigned-clock-rates = <24576000>; + status = "okay"; +}; + +&ssi2 { + status = "okay"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + status = "okay"; +}; + +&uart5 { /* for bluetooth */ + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart5>; + uart-has-rtscts; + status = "okay"; +}; + +&usbotg1 { + vbus-supply = <®_usb_otg1_vbus>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usb_otg1_id>; + status = "okay"; +}; + +&usbotg2 { + vbus-supply = <®_usb_otg2_vbus>; + dr_mode = "host"; + status = "okay"; +}; + +&usbphy1 { + fsl,tx-d-cal = <106>; +}; + +&usbphy2 { + fsl,tx-d-cal = <106>; +}; + +&usdhc2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc2>; + non-removable; + no-1-8-v; + keep-power-in-suspend; + wakeup-source; + status = "okay"; +}; + +&usdhc3 { + pinctrl-names = "default", "state_100mhz", "state_200mhz"; + pinctrl-0 = <&pinctrl_usdhc3>; + pinctrl-1 = <&pinctrl_usdhc3_100mhz>; + pinctrl-2 = <&pinctrl_usdhc3_200mhz>; + bus-width = <8>; + cd-gpios = <&gpio2 10 GPIO_ACTIVE_LOW>; + wp-gpios = <&gpio2 15 GPIO_ACTIVE_HIGH>; + keep-power-in-suspend; + wakeup-source; + vmmc-supply = <&vcc_sd3>; + status = "okay"; +}; + +&usdhc4 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc4>; + cd-gpios = <&gpio6 21 GPIO_ACTIVE_LOW>; + wp-gpios = <&gpio6 20 GPIO_ACTIVE_HIGH>; + status = "okay"; +}; + +&wdog1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_wdog>; + fsl,ext-reset-output; +}; + +&iomuxc { + imx6x-sdb { + pinctrl_audmux: audmuxgrp { + fsl,pins = < + MX6SX_PAD_CSI_DATA00__AUDMUX_AUD6_TXC 0x130b0 + MX6SX_PAD_CSI_DATA01__AUDMUX_AUD6_TXFS 0x130b0 + MX6SX_PAD_CSI_HSYNC__AUDMUX_AUD6_TXD 0x120b0 + MX6SX_PAD_CSI_VSYNC__AUDMUX_AUD6_RXD 0x130b0 + MX6SX_PAD_CSI_PIXCLK__AUDMUX_MCLK 0x130b0 + >; + }; + + pinctrl_enet1: enet1grp { + fsl,pins = < + MX6SX_PAD_ENET1_MDIO__ENET1_MDIO 0xa0b1 + MX6SX_PAD_ENET1_MDC__ENET1_MDC 0xa0b1 + MX6SX_PAD_RGMII1_TXC__ENET1_RGMII_TXC 0xa0b1 + MX6SX_PAD_RGMII1_TD0__ENET1_TX_DATA_0 0xa0b1 + MX6SX_PAD_RGMII1_TD1__ENET1_TX_DATA_1 0xa0b1 + MX6SX_PAD_RGMII1_TD2__ENET1_TX_DATA_2 0xa0b1 + MX6SX_PAD_RGMII1_TD3__ENET1_TX_DATA_3 0xa0b1 + MX6SX_PAD_RGMII1_TX_CTL__ENET1_TX_EN 0xa0b1 + MX6SX_PAD_RGMII1_RXC__ENET1_RX_CLK 0x3081 + MX6SX_PAD_RGMII1_RD0__ENET1_RX_DATA_0 0x3081 + MX6SX_PAD_RGMII1_RD1__ENET1_RX_DATA_1 0x3081 + MX6SX_PAD_RGMII1_RD2__ENET1_RX_DATA_2 0x3081 + MX6SX_PAD_RGMII1_RD3__ENET1_RX_DATA_3 0x3081 + MX6SX_PAD_RGMII1_RX_CTL__ENET1_RX_EN 0x3081 + MX6SX_PAD_ENET2_RX_CLK__ENET2_REF_CLK_25M 0x91 + /* phy reset */ + MX6SX_PAD_ENET2_CRS__GPIO2_IO_7 0x10b0 + >; + }; + + pinctrl_enet_3v3: enet3v3grp { + fsl,pins = < + MX6SX_PAD_ENET2_COL__GPIO2_IO_6 0x80000000 + >; + }; + + pinctrl_enet2: enet2grp { + fsl,pins = < + MX6SX_PAD_RGMII2_TXC__ENET2_RGMII_TXC 0xa0b9 + MX6SX_PAD_RGMII2_TD0__ENET2_TX_DATA_0 0xa0b1 + MX6SX_PAD_RGMII2_TD1__ENET2_TX_DATA_1 0xa0b1 + MX6SX_PAD_RGMII2_TD2__ENET2_TX_DATA_2 0xa0b1 + MX6SX_PAD_RGMII2_TD3__ENET2_TX_DATA_3 0xa0b1 + MX6SX_PAD_RGMII2_TX_CTL__ENET2_TX_EN 0xa0b1 + MX6SX_PAD_RGMII2_RXC__ENET2_RX_CLK 0x3081 + MX6SX_PAD_RGMII2_RD0__ENET2_RX_DATA_0 0x3081 + MX6SX_PAD_RGMII2_RD1__ENET2_RX_DATA_1 0x3081 + MX6SX_PAD_RGMII2_RD2__ENET2_RX_DATA_2 0x3081 + MX6SX_PAD_RGMII2_RD3__ENET2_RX_DATA_3 0x3081 + MX6SX_PAD_RGMII2_RX_CTL__ENET2_RX_EN 0x3081 + >; + }; + + pinctrl_flexcan1: flexcan1grp { + fsl,pins = < + MX6SX_PAD_QSPI1B_DQS__CAN1_TX 0x1b020 + MX6SX_PAD_QSPI1A_SS1_B__CAN1_RX 0x1b020 + >; + }; + + pinctrl_flexcan2: flexcan2grp { + fsl,pins = < + MX6SX_PAD_QSPI1B_SS1_B__CAN2_RX 0x1b020 + MX6SX_PAD_QSPI1A_DQS__CAN2_TX 0x1b020 + >; + }; + + pinctrl_gpio_keys: gpio_keysgrp { + fsl,pins = < + MX6SX_PAD_CSI_DATA04__GPIO1_IO_18 0x17059 + MX6SX_PAD_CSI_DATA05__GPIO1_IO_19 0x17059 + >; + }; + + pinctrl_hp: hpgrp { + fsl,pins = < + MX6SX_PAD_CSI_DATA03__GPIO1_IO_17 0x17059 + >; + }; + + pinctrl_i2c1: i2c1grp { + fsl,pins = < + MX6SX_PAD_GPIO1_IO01__I2C1_SDA 0x4001b8b1 + MX6SX_PAD_GPIO1_IO00__I2C1_SCL 0x4001b8b1 + >; + }; + + pinctrl_i2c3: i2c3grp { + fsl,pins = < + MX6SX_PAD_KEY_ROW4__I2C3_SDA 0x4001b8b1 + MX6SX_PAD_KEY_COL4__I2C3_SCL 0x4001b8b1 + >; + }; + + pinctrl_i2c4: i2c4grp { + fsl,pins = < + MX6SX_PAD_CSI_DATA07__I2C4_SDA 0x4001b8b1 + MX6SX_PAD_CSI_DATA06__I2C4_SCL 0x4001b8b1 + >; + }; + + pinctrl_lcd: lcdgrp { + fsl,pins = < + MX6SX_PAD_LCD1_DATA00__LCDIF1_DATA_0 0x4001b0b0 + MX6SX_PAD_LCD1_DATA01__LCDIF1_DATA_1 0x4001b0b0 + MX6SX_PAD_LCD1_DATA02__LCDIF1_DATA_2 0x4001b0b0 + MX6SX_PAD_LCD1_DATA03__LCDIF1_DATA_3 0x4001b0b0 + MX6SX_PAD_LCD1_DATA04__LCDIF1_DATA_4 0x4001b0b0 + MX6SX_PAD_LCD1_DATA05__LCDIF1_DATA_5 0x4001b0b0 + MX6SX_PAD_LCD1_DATA06__LCDIF1_DATA_6 0x4001b0b0 + MX6SX_PAD_LCD1_DATA07__LCDIF1_DATA_7 0x4001b0b0 + MX6SX_PAD_LCD1_DATA08__LCDIF1_DATA_8 0x4001b0b0 + MX6SX_PAD_LCD1_DATA09__LCDIF1_DATA_9 0x4001b0b0 + MX6SX_PAD_LCD1_DATA10__LCDIF1_DATA_10 0x4001b0b0 + MX6SX_PAD_LCD1_DATA11__LCDIF1_DATA_11 0x4001b0b0 + MX6SX_PAD_LCD1_DATA12__LCDIF1_DATA_12 0x4001b0b0 + MX6SX_PAD_LCD1_DATA13__LCDIF1_DATA_13 0x4001b0b0 + MX6SX_PAD_LCD1_DATA14__LCDIF1_DATA_14 0x4001b0b0 + MX6SX_PAD_LCD1_DATA15__LCDIF1_DATA_15 0x4001b0b0 + MX6SX_PAD_LCD1_DATA16__LCDIF1_DATA_16 0x4001b0b0 + MX6SX_PAD_LCD1_DATA17__LCDIF1_DATA_17 0x4001b0b0 + MX6SX_PAD_LCD1_DATA18__LCDIF1_DATA_18 0x4001b0b0 + MX6SX_PAD_LCD1_DATA19__LCDIF1_DATA_19 0x4001b0b0 + MX6SX_PAD_LCD1_DATA20__LCDIF1_DATA_20 0x4001b0b0 + MX6SX_PAD_LCD1_DATA21__LCDIF1_DATA_21 0x4001b0b0 + MX6SX_PAD_LCD1_DATA22__LCDIF1_DATA_22 0x4001b0b0 + MX6SX_PAD_LCD1_DATA23__LCDIF1_DATA_23 0x4001b0b0 + MX6SX_PAD_LCD1_CLK__LCDIF1_CLK 0x4001b0b0 + MX6SX_PAD_LCD1_ENABLE__LCDIF1_ENABLE 0x4001b0b0 + MX6SX_PAD_LCD1_VSYNC__LCDIF1_VSYNC 0x4001b0b0 + MX6SX_PAD_LCD1_HSYNC__LCDIF1_HSYNC 0x4001b0b0 + MX6SX_PAD_LCD1_RESET__GPIO3_IO_27 0x4001b0b0 + >; + }; + + pinctrl_mqs: mqsgrp { + fsl,pins = < + MX6SX_PAD_SD2_CLK__MQS_RIGHT 0x120b0 + MX6SX_PAD_SD2_CMD__MQS_LEFT 0x120b0 + >; + }; + + pinctrl_pcie: pciegrp { + fsl,pins = < + MX6SX_PAD_ENET1_COL__GPIO2_IO_0 0x10b0 + >; + }; + + pinctrl_pcie_reg: pciereggrp { + fsl,pins = < + MX6SX_PAD_ENET1_CRS__GPIO2_IO_1 0x10b0 + >; + }; + + pinctrl_peri_3v3: peri3v3grp { + fsl,pins = < + MX6SX_PAD_QSPI1A_DATA0__GPIO4_IO_16 0x80000000 + >; + }; + + pinctrl_pwm3: pwm3grp-1 { + fsl,pins = < + MX6SX_PAD_SD1_DATA2__PWM3_OUT 0x110b0 + >; + }; + + pinctrl_qspi2: qspi2grp { + fsl,pins = < + MX6SX_PAD_NAND_WP_B__QSPI2_A_DATA_0 0x70f1 + MX6SX_PAD_NAND_READY_B__QSPI2_A_DATA_1 0x70f1 + MX6SX_PAD_NAND_CE0_B__QSPI2_A_DATA_2 0x70f1 + MX6SX_PAD_NAND_CE1_B__QSPI2_A_DATA_3 0x70f1 + MX6SX_PAD_NAND_CLE__QSPI2_A_SCLK 0x70f1 + MX6SX_PAD_NAND_ALE__QSPI2_A_SS0_B 0x70f1 + MX6SX_PAD_NAND_DATA01__QSPI2_B_DATA_0 0x70f1 + MX6SX_PAD_NAND_DATA00__QSPI2_B_DATA_1 0x70f1 + MX6SX_PAD_NAND_WE_B__QSPI2_B_DATA_2 0x70f1 + MX6SX_PAD_NAND_RE_B__QSPI2_B_DATA_3 0x70f1 + MX6SX_PAD_NAND_DATA02__QSPI2_B_SCLK 0x70f1 + MX6SX_PAD_NAND_DATA03__QSPI2_B_SS0_B 0x70f1 + >; + }; + + pinctrl_vcc_sd3: vccsd3grp { + fsl,pins = < + MX6SX_PAD_KEY_COL1__GPIO2_IO_11 0x17059 + >; + }; + + pinctrl_sai1: sai1grp { + fsl,pins = < + MX6SX_PAD_CSI_DATA00__SAI1_TX_BCLK 0x130b0 + MX6SX_PAD_CSI_DATA01__SAI1_TX_SYNC 0x130b0 + MX6SX_PAD_CSI_HSYNC__SAI1_TX_DATA_0 0x120b0 + MX6SX_PAD_CSI_VSYNC__SAI1_RX_DATA_0 0x130b0 + MX6SX_PAD_CSI_PIXCLK__AUDMUX_MCLK 0x130b0 + >; + }; + + pinctrl_spdif: spdifgrp { + fsl,pins = < + MX6SX_PAD_SD4_DATA4__SPDIF_OUT 0x1b0b0 + >; + }; + + pinctrl_uart1: uart1grp { + fsl,pins = < + MX6SX_PAD_GPIO1_IO04__UART1_DCE_TX 0x1b0b1 + MX6SX_PAD_GPIO1_IO05__UART1_DCE_RX 0x1b0b1 + >; + }; + + pinctrl_uart5: uart5grp { + fsl,pins = < + MX6SX_PAD_KEY_ROW3__UART5_DCE_RX 0x1b0b1 + MX6SX_PAD_KEY_COL3__UART5_DCE_TX 0x1b0b1 + MX6SX_PAD_KEY_ROW2__UART5_DCE_CTS 0x1b0b1 + MX6SX_PAD_KEY_COL2__UART5_DCE_RTS 0x1b0b1 + >; + }; + + pinctrl_usb_otg1: usbotg1grp { + fsl,pins = < + MX6SX_PAD_GPIO1_IO09__GPIO1_IO_9 0x10b0 + >; + }; + + pinctrl_usb_otg1_id: usbotg1idgrp { + fsl,pins = < + MX6SX_PAD_GPIO1_IO10__ANATOP_OTG1_ID 0x17059 + >; + }; + + pinctrl_usb_otg2: usbot2ggrp { + fsl,pins = < + MX6SX_PAD_GPIO1_IO12__GPIO1_IO_12 0x10b0 + >; + }; + + pinctrl_usdhc2: usdhc2grp { + fsl,pins = < + MX6SX_PAD_SD2_CMD__USDHC2_CMD 0x17059 + MX6SX_PAD_SD2_CLK__USDHC2_CLK 0x10059 + MX6SX_PAD_SD2_DATA0__USDHC2_DATA0 0x17059 + MX6SX_PAD_SD2_DATA1__USDHC2_DATA1 0x17059 + MX6SX_PAD_SD2_DATA2__USDHC2_DATA2 0x17059 + MX6SX_PAD_SD2_DATA3__USDHC2_DATA3 0x17059 + >; + }; + + pinctrl_usdhc3: usdhc3grp { + fsl,pins = < + MX6SX_PAD_SD3_CMD__USDHC3_CMD 0x17059 + MX6SX_PAD_SD3_CLK__USDHC3_CLK 0x10059 + MX6SX_PAD_SD3_DATA0__USDHC3_DATA0 0x17059 + MX6SX_PAD_SD3_DATA1__USDHC3_DATA1 0x17059 + MX6SX_PAD_SD3_DATA2__USDHC3_DATA2 0x17059 + MX6SX_PAD_SD3_DATA3__USDHC3_DATA3 0x17059 + MX6SX_PAD_SD3_DATA4__USDHC3_DATA4 0x17059 + MX6SX_PAD_SD3_DATA5__USDHC3_DATA5 0x17059 + MX6SX_PAD_SD3_DATA6__USDHC3_DATA6 0x17059 + MX6SX_PAD_SD3_DATA7__USDHC3_DATA7 0x17059 + MX6SX_PAD_KEY_COL0__GPIO2_IO_10 0x17059 /* CD */ + MX6SX_PAD_KEY_ROW0__GPIO2_IO_15 0x17059 /* WP */ + >; + }; + + pinctrl_usdhc3_100mhz: usdhc3grp-100mhz { + fsl,pins = < + MX6SX_PAD_SD3_CMD__USDHC3_CMD 0x170b9 + MX6SX_PAD_SD3_CLK__USDHC3_CLK 0x100b9 + MX6SX_PAD_SD3_DATA0__USDHC3_DATA0 0x170b9 + MX6SX_PAD_SD3_DATA1__USDHC3_DATA1 0x170b9 + MX6SX_PAD_SD3_DATA2__USDHC3_DATA2 0x170b9 + MX6SX_PAD_SD3_DATA3__USDHC3_DATA3 0x170b9 + MX6SX_PAD_SD3_DATA4__USDHC3_DATA4 0x170b9 + MX6SX_PAD_SD3_DATA5__USDHC3_DATA5 0x170b9 + MX6SX_PAD_SD3_DATA6__USDHC3_DATA6 0x170b9 + MX6SX_PAD_SD3_DATA7__USDHC3_DATA7 0x170b9 + >; + }; + + pinctrl_usdhc3_200mhz: usdhc3grp-200mhz { + fsl,pins = < + MX6SX_PAD_SD3_CMD__USDHC3_CMD 0x170f9 + MX6SX_PAD_SD3_CLK__USDHC3_CLK 0x100f9 + MX6SX_PAD_SD3_DATA0__USDHC3_DATA0 0x170f9 + MX6SX_PAD_SD3_DATA1__USDHC3_DATA1 0x170f9 + MX6SX_PAD_SD3_DATA2__USDHC3_DATA2 0x170f9 + MX6SX_PAD_SD3_DATA3__USDHC3_DATA3 0x170f9 + MX6SX_PAD_SD3_DATA4__USDHC3_DATA4 0x170f9 + MX6SX_PAD_SD3_DATA5__USDHC3_DATA5 0x170f9 + MX6SX_PAD_SD3_DATA6__USDHC3_DATA6 0x170f9 + MX6SX_PAD_SD3_DATA7__USDHC3_DATA7 0x170f9 + >; + }; + + pinctrl_usdhc4: usdhc4grp { + fsl,pins = < + MX6SX_PAD_SD4_CMD__USDHC4_CMD 0x17059 + MX6SX_PAD_SD4_CLK__USDHC4_CLK 0x10059 + MX6SX_PAD_SD4_DATA0__USDHC4_DATA0 0x17059 + MX6SX_PAD_SD4_DATA1__USDHC4_DATA1 0x17059 + MX6SX_PAD_SD4_DATA2__USDHC4_DATA2 0x17059 + MX6SX_PAD_SD4_DATA3__USDHC4_DATA3 0x17059 + MX6SX_PAD_SD4_DATA7__GPIO6_IO_21 0x17059 /* CD */ + MX6SX_PAD_SD4_DATA6__GPIO6_IO_20 0x17059 /* WP */ + >; + }; + + pinctrl_wdog: wdoggrp { + fsl,pins = < + MX6SX_PAD_GPIO1_IO13__WDOG1_WDOG_ANY 0x30b0 + >; + }; + }; +}; diff --git a/arch/arm/boot/dts/imx6sx-softing-vining-2000.dts b/arch/arm/boot/dts/imx6sx-softing-vining-2000.dts new file mode 100644 index 0000000000..b9a1401e6c --- /dev/null +++ b/arch/arm/boot/dts/imx6sx-softing-vining-2000.dts @@ -0,0 +1,587 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2016 Christoph Fritz + */ + +/dts-v1/; + +#include +#include +#include "imx6sx.dtsi" + +/ { + model = "Softing VIN|ING 2000"; + compatible = "samtec,imx6sx-vining-2000", "fsl,imx6sx"; + + chosen { + stdout-path = &uart1; + }; + + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0x40000000>; + }; + + reg_usb_otg1_vbus: regulator-usb_otg1_vbus { + compatible = "regulator-fixed"; + regulator-name = "usb_otg1_vbus"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usb_otg1>; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio1 9 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + reg_peri_3v3: regulator-peri_3v3 { + compatible = "regulator-fixed"; + regulator-name = "peri_3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + led-controller { + compatible = "pwm-leds"; + + led-1 { + label = "red"; + max-brightness = <255>; + pwms = <&pwm6 0 50000>; + }; + + led-2 { + label = "green"; + max-brightness = <255>; + pwms = <&pwm2 0 50000>; + }; + + led-3 { + label = "blue"; + max-brightness = <255>; + pwms = <&pwm1 0 50000>; + }; + }; +}; + +&adc1 { + vref-supply = <®_peri_3v3>; + status = "okay"; +}; + +&cpu0 { + /* + * This board has a shared rail of reg_arm and reg_soc (supplied by + * sw1a_reg) which is modeled below, but still this module behaves + * unstable without higher voltages. Hence, set higher voltages here. + */ + operating-points = < + /* kHz uV */ + 996000 1250000 + 792000 1175000 + 396000 1175000 + 198000 1175000 + >; + fsl,soc-operating-points = < + /* ARM kHz SOC uV */ + 996000 1250000 + 792000 1175000 + 396000 1175000 + 198000 1175000 + >; +}; + +&ecspi4 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ecspi4>; + cs-gpios = <&gpio7 4 GPIO_ACTIVE_LOW>; + status = "okay"; +}; + +&fec1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet1>; + phy-supply = <®_peri_3v3>; + phy-reset-gpios = <&gpio5 9 GPIO_ACTIVE_LOW>; + phy-reset-duration = <5>; + phy-mode = "rmii"; + phy-handle = <ðphy0>; + status = "okay"; + + mdio { + #address-cells = <1>; + #size-cells = <0>; + + ethphy0: ethernet0-phy@0 { + reg = <0>; + max-speed = <100>; + interrupt-parent = <&gpio2>; + interrupts = <17 IRQ_TYPE_LEVEL_LOW>; + }; + }; +}; + +&fec2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet2>; + phy-supply = <®_peri_3v3>; + phy-reset-gpios = <&gpio5 21 GPIO_ACTIVE_LOW>; + phy-reset-duration = <5>; + phy-mode = "rmii"; + phy-handle = <ðphy1>; + status = "okay"; + + mdio { + #address-cells = <1>; + #size-cells = <0>; + + ethphy1: ethernet1-phy@0 { + reg = <0>; + max-speed = <100>; + interrupt-parent = <&gpio2>; + interrupts = <19 IRQ_TYPE_LEVEL_LOW>; + }; + }; +}; + +&flexcan1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_flexcan1>; + status = "okay"; +}; + +&flexcan2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_flexcan2>; + status = "okay"; +}; + +&i2c1 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1>; + status = "okay"; + + proximity: sx9500@28 { + compatible = "semtech,sx9500"; + reg = <0x28>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_sx9500>; + interrupt-parent = <&gpio2>; + interrupts = <16 IRQ_TYPE_LEVEL_LOW>; + reset-gpios = <&gpio2 10 GPIO_ACTIVE_HIGH>; + }; + + pmic: pfuze100@8 { + compatible = "fsl,pfuze200"; + reg = <0x08>; + + regulators { + sw1a_reg: sw1ab { + regulator-min-microvolt = <300000>; + regulator-max-microvolt = <1875000>; + regulator-boot-on; + regulator-always-on; + regulator-ramp-delay = <6250>; + }; + + sw2_reg: sw2 { + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + }; + + sw3a_reg: sw3a { + regulator-min-microvolt = <400000>; + regulator-max-microvolt = <1975000>; + regulator-boot-on; + regulator-always-on; + }; + + sw3b_reg: sw3b { + regulator-min-microvolt = <400000>; + regulator-max-microvolt = <1975000>; + regulator-boot-on; + regulator-always-on; + }; + + snvs_reg: vsnvs { + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <3000000>; + regulator-boot-on; + regulator-always-on; + }; + + vref_reg: vrefddr { + regulator-boot-on; + regulator-always-on; + }; + + vgen1_reg: vgen1 { + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1550000>; + regulator-always-on; + }; + + vgen2_reg: vgen2 { + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1550000>; + }; + + vgen3_reg: vgen3 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vgen4_reg: vgen4 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vgen5_reg: vgen5 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vgen6_reg: vgen6 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + }; + }; +}; + +&i2c3 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c3>; + status = "okay"; +}; + +&iomuxc { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpios>; + + pinctrl_ecspi4: ecspi4grp { + fsl,pins = < + MX6SX_PAD_SD3_CLK__ECSPI4_SCLK 0x130b1 + MX6SX_PAD_SD3_DATA3__ECSPI4_MISO 0x130b1 + MX6SX_PAD_SD3_CMD__ECSPI4_MOSI 0x130b1 + MX6SX_PAD_SD3_DATA2__GPIO7_IO_4 0x30b0 + >; + }; + + pinctrl_enet1: enet1grp { + fsl,pins = < + MX6SX_PAD_RGMII1_RD0__ENET1_RX_DATA_0 0x30c1 + MX6SX_PAD_RGMII1_RD1__ENET1_RX_DATA_1 0x30c1 + MX6SX_PAD_RGMII1_TD0__ENET1_TX_DATA_0 0xa0f9 + MX6SX_PAD_RGMII1_TD1__ENET1_TX_DATA_1 0xa0f9 + MX6SX_PAD_RGMII1_RX_CTL__ENET1_RX_EN 0x30c1 + MX6SX_PAD_RGMII1_TX_CTL__ENET1_TX_EN 0xa0f9 + MX6SX_PAD_ENET1_TX_CLK__ENET1_REF_CLK1 0x4000a038 + /* LAN8720 PHY Reset */ + MX6SX_PAD_RGMII1_TD3__GPIO5_IO_9 0x10b0 + /* MDIO */ + MX6SX_PAD_ENET1_MDC__ENET1_MDC 0xa0f9 + MX6SX_PAD_ENET1_MDIO__ENET1_MDIO 0xa0f9 + /* IRQ from PHY */ + MX6SX_PAD_KEY_ROW2__GPIO2_IO_17 0x10b0 + >; + }; + + pinctrl_enet2: enet2grp { + fsl,pins = < + MX6SX_PAD_RGMII2_TD0__ENET2_TX_DATA_0 0x1b0b0 + MX6SX_PAD_RGMII2_TD1__ENET2_TX_DATA_1 0x1b0b0 + MX6SX_PAD_RGMII2_RD0__ENET2_RX_DATA_0 0x1b0b0 + MX6SX_PAD_RGMII2_RD1__ENET2_RX_DATA_1 0x1b0b0 + MX6SX_PAD_RGMII2_RX_CTL__ENET2_RX_EN 0x1b0b0 + MX6SX_PAD_RGMII2_TX_CTL__ENET2_TX_EN 0x1b0b0 + MX6SX_PAD_ENET2_TX_CLK__ENET2_REF_CLK2 0x4000a038 + /* LAN8720 PHY Reset */ + MX6SX_PAD_RGMII2_TD3__GPIO5_IO_21 0x10b0 + /* MDIO */ + MX6SX_PAD_ENET1_COL__ENET2_MDC 0xa0f9 + MX6SX_PAD_ENET1_CRS__ENET2_MDIO 0xa0f9 + /* IRQ from PHY */ + MX6SX_PAD_KEY_ROW4__GPIO2_IO_19 0x10b0 + >; + }; + + pinctrl_flexcan1: flexcan1grp { + fsl,pins = < + MX6SX_PAD_QSPI1B_DQS__CAN1_TX 0x1b0b0 + MX6SX_PAD_QSPI1A_SS1_B__CAN1_RX 0x1b0b0 + >; + }; + + pinctrl_flexcan2: flexcan2grp { + fsl,pins = < + MX6SX_PAD_QSPI1B_SS1_B__CAN2_RX 0x1b0b0 + MX6SX_PAD_QSPI1A_DQS__CAN2_TX 0x1b0b0 + >; + }; + + pinctrl_gpios: gpiosgrp { + fsl,pins = < + /* reset external uC */ + MX6SX_PAD_QSPI1A_DATA3__GPIO4_IO_19 0x10b0 + /* IRQ from external uC */ + MX6SX_PAD_KEY_ROW0__GPIO2_IO_15 0x10b0 + /* overcurrent detection */ + MX6SX_PAD_GPIO1_IO08__GPIO1_IO_8 0x10b0 + >; + }; + + pinctrl_i2c1: i2c1grp { + fsl,pins = < + MX6SX_PAD_GPIO1_IO01__I2C1_SDA 0x4001b8b1 + MX6SX_PAD_GPIO1_IO00__I2C1_SCL 0x4001b8b1 + >; + }; + + pinctrl_i2c3: i2c3grp { + fsl,pins = < + MX6SX_PAD_NAND_ALE__I2C3_SDA 0x4001b8b1 + MX6SX_PAD_NAND_CLE__I2C3_SCL 0x4001b8b1 + >; + }; + + pinctrl_pcie: pciegrp { + fsl,pins = < + MX6SX_PAD_NAND_DATA02__GPIO4_IO_6 0x10b0 + >; + }; + + pinctrl_pwm1: pwm1grp-1 { + fsl,pins = < + /* blue LED */ + MX6SX_PAD_RGMII2_RD3__PWM1_OUT 0x1b0b1 + >; + }; + + pinctrl_pwm2: pwm2grp-1 { + fsl,pins = < + /* green LED */ + MX6SX_PAD_RGMII2_RD2__PWM2_OUT 0x1b0b1 + >; + }; + + pinctrl_pwm6: pwm6grp-1 { + fsl,pins = < + /* red LED */ + MX6SX_PAD_RGMII2_TD2__PWM6_OUT 0x1b0b1 + >; + }; + + pinctrl_sx9500: sx9500grp { + fsl,pins = < + /* Reset */ + MX6SX_PAD_KEY_COL0__GPIO2_IO_10 0x838 + /* IRQ */ + MX6SX_PAD_KEY_ROW1__GPIO2_IO_16 0x70e0 + >; + }; + + pinctrl_uart1: uart1grp { + fsl,pins = < + MX6SX_PAD_GPIO1_IO04__UART1_DCE_TX 0x1b0b1 + MX6SX_PAD_GPIO1_IO05__UART1_DCE_RX 0x1b0b1 + >; + }; + + pinctrl_uart2: uart2grp { + fsl,pins = < + MX6SX_PAD_GPIO1_IO06__UART2_DCE_TX 0x1b0b1 + MX6SX_PAD_GPIO1_IO07__UART2_DCE_RX 0x1b0b1 + >; + }; + + pinctrl_usb_otg1: usbotg1grp { + fsl,pins = < + MX6SX_PAD_GPIO1_IO09__GPIO1_IO_9 0x10b0 + >; + }; + + pinctrl_usb_otg1_id: usbotg1idgrp { + fsl,pins = < + MX6SX_PAD_GPIO1_IO10__ANATOP_OTG1_ID 0x17059 + >; + }; + + pinctrl_usdhc2_50mhz: usdhc2grp-50mhz { + fsl,pins = < + MX6SX_PAD_SD2_CLK__USDHC2_CLK 0x10059 + MX6SX_PAD_SD2_CMD__USDHC2_CMD 0x17059 + MX6SX_PAD_SD2_DATA0__USDHC2_DATA0 0x17059 + MX6SX_PAD_SD2_DATA1__USDHC2_DATA1 0x17059 + MX6SX_PAD_SD2_DATA2__USDHC2_DATA2 0x17059 + MX6SX_PAD_SD2_DATA3__USDHC2_DATA3 0x17059 + MX6SX_PAD_LCD1_VSYNC__GPIO3_IO_28 0x1b000 + MX6SX_PAD_LCD1_HSYNC__GPIO3_IO_26 0x10b0 + >; + }; + + pinctrl_usdhc2_100mhz: usdhc2grp-100mhz { + fsl,pins = < + MX6SX_PAD_SD2_CLK__USDHC2_CLK 0x100b9 + MX6SX_PAD_SD2_CMD__USDHC2_CMD 0x170b9 + MX6SX_PAD_SD2_DATA0__USDHC2_DATA0 0x170b9 + MX6SX_PAD_SD2_DATA1__USDHC2_DATA1 0x170b9 + MX6SX_PAD_SD2_DATA2__USDHC2_DATA2 0x170b9 + MX6SX_PAD_SD2_DATA3__USDHC2_DATA3 0x170b9 + >; + }; + + pinctrl_usdhc2_200mhz: usdhc2grp-200mhz { + fsl,pins = < + MX6SX_PAD_SD2_CLK__USDHC2_CLK 0x100f9 + MX6SX_PAD_SD2_CMD__USDHC2_CMD 0x170f9 + MX6SX_PAD_SD2_DATA0__USDHC2_DATA0 0x170f9 + MX6SX_PAD_SD2_DATA1__USDHC2_DATA1 0x170f9 + MX6SX_PAD_SD2_DATA2__USDHC2_DATA2 0x170f9 + MX6SX_PAD_SD2_DATA3__USDHC2_DATA3 0x170f9 + >; + }; + + pinctrl_usdhc4_50mhz: usdhc4grp-50mhz { + fsl,pins = < + MX6SX_PAD_SD4_CLK__USDHC4_CLK 0x10059 + MX6SX_PAD_SD4_CMD__USDHC4_CMD 0x17059 + MX6SX_PAD_SD4_DATA0__USDHC4_DATA0 0x17059 + MX6SX_PAD_SD4_DATA1__USDHC4_DATA1 0x17059 + MX6SX_PAD_SD4_DATA2__USDHC4_DATA2 0x17059 + MX6SX_PAD_SD4_DATA3__USDHC4_DATA3 0x17059 + MX6SX_PAD_SD4_DATA4__USDHC4_DATA4 0x17059 + MX6SX_PAD_SD4_DATA5__USDHC4_DATA5 0x17059 + MX6SX_PAD_SD4_DATA6__USDHC4_DATA6 0x17059 + MX6SX_PAD_SD4_DATA7__USDHC4_DATA7 0x17059 + MX6SX_PAD_SD4_RESET_B__USDHC4_RESET_B 0x17068 + >; + }; + + pinctrl_usdhc4_100mhz: usdhc4-100mhz { + fsl,pins = < + MX6SX_PAD_SD4_CLK__USDHC4_CLK 0x100b9 + MX6SX_PAD_SD4_CMD__USDHC4_CMD 0x170b9 + MX6SX_PAD_SD4_DATA0__USDHC4_DATA0 0x170b9 + MX6SX_PAD_SD4_DATA1__USDHC4_DATA1 0x170b9 + MX6SX_PAD_SD4_DATA2__USDHC4_DATA2 0x170b9 + MX6SX_PAD_SD4_DATA3__USDHC4_DATA3 0x170b9 + MX6SX_PAD_SD4_DATA4__USDHC4_DATA4 0x170b9 + MX6SX_PAD_SD4_DATA5__USDHC4_DATA5 0x170b9 + MX6SX_PAD_SD4_DATA6__USDHC4_DATA6 0x170b9 + MX6SX_PAD_SD4_DATA7__USDHC4_DATA7 0x170b9 + >; + }; + + pinctrl_usdhc4_200mhz: usdhc4-200mhz { + fsl,pins = < + MX6SX_PAD_SD4_CLK__USDHC4_CLK 0x100f9 + MX6SX_PAD_SD4_CMD__USDHC4_CMD 0x170f9 + MX6SX_PAD_SD4_DATA0__USDHC4_DATA0 0x170f9 + MX6SX_PAD_SD4_DATA1__USDHC4_DATA1 0x170f9 + MX6SX_PAD_SD4_DATA2__USDHC4_DATA2 0x170f9 + MX6SX_PAD_SD4_DATA3__USDHC4_DATA3 0x170f9 + MX6SX_PAD_SD4_DATA4__USDHC4_DATA4 0x170f9 + MX6SX_PAD_SD4_DATA5__USDHC4_DATA5 0x170f9 + MX6SX_PAD_SD4_DATA6__USDHC4_DATA6 0x170f9 + MX6SX_PAD_SD4_DATA7__USDHC4_DATA7 0x170f9 + >; + }; +}; + +&pcie { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pcie>; + reset-gpio = <&gpio4 6 GPIO_ACTIVE_HIGH>; + reset-gpio-active-high; + status = "okay"; +}; + +&pwm1 { + #pwm-cells = <2>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm1>; + status = "okay"; +}; + +&pwm2 { + #pwm-cells = <2>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm2>; + status = "okay"; +}; + +&pwm6 { + #pwm-cells = <2>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm6>; + status = "okay"; +}; + +®_arm { + vin-supply = <&sw1a_reg>; +}; + +®_soc { + vin-supply = <&sw1a_reg>; +}; + +&snvs_poweroff { + status = "okay"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + status = "okay"; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart2>; + status = "okay"; +}; + +&usbotg1 { + vbus-supply = <®_usb_otg1_vbus>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usb_otg1_id>; + status = "okay"; +}; + +&usbotg2 { + dr_mode = "host"; + status = "okay"; +}; + +&usdhc2 { + pinctrl-names = "default", "state_100mhz", "state_200mhz"; + pinctrl-0 = <&pinctrl_usdhc2_50mhz>; + pinctrl-1 = <&pinctrl_usdhc2_100mhz>; + pinctrl-2 = <&pinctrl_usdhc2_200mhz>; + cd-gpios = <&gpio3 28 GPIO_ACTIVE_LOW>; + keep-power-in-suspend; + status = "okay"; +}; + +&usdhc4 { + /* hs200-mode is currently unsupported because Vccq is on 3.1V, but + * not on necessary 1.8V. + */ + pinctrl-names = "default", "state_100mhz", "state_200mhz"; + pinctrl-0 = <&pinctrl_usdhc4_50mhz>; + pinctrl-1 = <&pinctrl_usdhc4_100mhz>; + pinctrl-2 = <&pinctrl_usdhc4_200mhz>; + bus-width = <8>; + keep-power-in-suspend; + non-removable; + cap-mmc-hw-reset; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx6sx-udoo-neo-basic.dts b/arch/arm/boot/dts/imx6sx-udoo-neo-basic.dts new file mode 100644 index 0000000000..205ea26484 --- /dev/null +++ b/arch/arm/boot/dts/imx6sx-udoo-neo-basic.dts @@ -0,0 +1,33 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright (c) 2016 Andreas Färber + */ + +/dts-v1/; + +#include "imx6sx-udoo-neo.dtsi" + +/ { + model = "UDOO Neo Basic"; + compatible = "udoo,neobasic", "fsl,imx6sx"; + + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0x20000000>; + }; +}; + +&fec1 { + phy-handle = <ðphy1>; + status = "okay"; + + mdio { + #address-cells = <1>; + #size-cells = <0>; + + ethphy1: ethernet-phy@0 { + compatible = "ethernet-phy-ieee802.3-c22"; + reg = <0>; + }; + }; +}; diff --git a/arch/arm/boot/dts/imx6sx-udoo-neo-extended.dts b/arch/arm/boot/dts/imx6sx-udoo-neo-extended.dts new file mode 100644 index 0000000000..5817b49853 --- /dev/null +++ b/arch/arm/boot/dts/imx6sx-udoo-neo-extended.dts @@ -0,0 +1,26 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright (c) 2016 Andreas Färber + */ + +/dts-v1/; + +#include "imx6sx-udoo-neo.dtsi" + +/ { + model = "UDOO Neo Extended"; + compatible = "udoo,neoextended", "fsl,imx6sx"; + + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0x40000000>; + }; +}; + +&i2c4 { /* Onboard Motion sensors */ + status = "okay"; +}; + +&uart3 { /* Bluetooth */ + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx6sx-udoo-neo-full.dts b/arch/arm/boot/dts/imx6sx-udoo-neo-full.dts new file mode 100644 index 0000000000..96f4d89848 --- /dev/null +++ b/arch/arm/boot/dts/imx6sx-udoo-neo-full.dts @@ -0,0 +1,41 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright (c) 2016 Andreas Färber + */ + +/dts-v1/; + +#include "imx6sx-udoo-neo.dtsi" + +/ { + model = "UDOO Neo Full"; + compatible = "udoo,neofull", "fsl,imx6sx"; + + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0x40000000>; + }; +}; + +&fec1 { + phy-handle = <ðphy1>; + status = "okay"; + + mdio { + #address-cells = <1>; + #size-cells = <0>; + + ethphy1: ethernet-phy@0 { + compatible = "ethernet-phy-ieee802.3-c22"; + reg = <0>; + }; + }; +}; + +&i2c4 { /* Onboard Motion sensors */ + status = "okay"; +}; + +&uart3 { /* Bluetooth */ + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx6sx-udoo-neo.dtsi b/arch/arm/boot/dts/imx6sx-udoo-neo.dtsi new file mode 100644 index 0000000000..ee64565509 --- /dev/null +++ b/arch/arm/boot/dts/imx6sx-udoo-neo.dtsi @@ -0,0 +1,410 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright (c) 2016 Andreas Färber + */ + +#include "imx6sx.dtsi" + +/ { + compatible = "fsl,imx6sx"; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + leds { + compatible = "gpio-leds"; + + red { + label = "udoo-neo:red:mmc"; + gpios = <&gpio6 0 GPIO_ACTIVE_HIGH>; + default-state = "off"; + linux,default-trigger = "mmc0"; + }; + + orange { + label = "udoo-neo:orange:user"; + gpios = <&gpio4 6 GPIO_ACTIVE_HIGH>; + default-state = "keep"; + }; + }; + + reg_sdio_pwr: regulator-sdio-pwr { + compatible = "regulator-fixed"; + gpio = <&gpio6 1 GPIO_ACTIVE_HIGH>; + enable-active-high; + regulator-name = "SDIO_PWR"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + }; + + reg_usb_otg1_vbus: regulator-usb-otg1-vbus { + compatible = "regulator-fixed"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_otg1_reg>; + regulator-name = "usb_otg1_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio1 9 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + reg_usb_otg2_vbus: regulator-usb-otg2-vbus { + compatible = "regulator-fixed"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_otg2_reg>; + regulator-name = "usb_otg2_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio4 12 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + reg_wlan: regulator-wlan { + compatible = "regulator-fixed"; + regulator-name = "wlan-en-regulator"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + gpio = <&gpio2 12 GPIO_ACTIVE_HIGH>; + startup-delay-us = <70000>; + enable-active-high; + }; +}; + +&fec1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet1>; + phy-mode = "rmii"; + phy-reset-duration = <10>; + phy-reset-gpios = <&gpio2 1 GPIO_ACTIVE_LOW>; +}; + +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1>; + clock-frequency = <100000>; + status = "okay"; + + pmic: pmic@8 { + compatible = "fsl,pfuze3000"; + reg = <0x08>; + + regulators { + sw1a_reg: sw1a { + regulator-min-microvolt = <700000>; + regulator-max-microvolt = <1475000>; + regulator-boot-on; + regulator-always-on; + regulator-ramp-delay = <6250>; + }; + + sw1c_reg: sw1b { + regulator-min-microvolt = <700000>; + regulator-max-microvolt = <1475000>; + regulator-boot-on; + regulator-always-on; + regulator-ramp-delay = <6250>; + }; + + sw2_reg: sw2 { + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <1850000>; + regulator-boot-on; + regulator-always-on; + }; + + sw3a_reg: sw3 { + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <1650000>; + regulator-boot-on; + regulator-always-on; + }; + + swbst_reg: swbst { + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5150000>; + }; + + snvs_reg: vsnvs { + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <3000000>; + regulator-boot-on; + regulator-always-on; + }; + + vref_reg: vrefddr { + regulator-boot-on; + regulator-always-on; + }; + + vgen1_reg: vldo1 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vgen2_reg: vldo2 { + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1550000>; + }; + + vgen3_reg: vccsd { + regulator-min-microvolt = <2850000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vgen4_reg: v33 { + regulator-min-microvolt = <2850000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vgen5_reg: vldo3 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vgen6_reg: vldo4 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + }; + }; +}; + +&i2c2 { /* Brick snap in sensors connector */ + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2>; + clock-frequency = <100000>; + status = "okay"; +}; + +&i2c4 { /* Onboard Motion sensors */ + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c4>; + clock-frequency = <100000>; + status = "disabled"; +}; + +&iomuxc { + pinctrl_bt_reg: btreggrp { + fsl,pins = + ; + }; + + pinctrl_enet1: enet1grp { + fsl,pins = + , + , + , + , + , + , + + , + , + , + , + , + , + + ; + }; + + pinctrl_i2c1: i2c1grp { + fsl,pins = + , + ; + }; + + pinctrl_i2c2: i2c2grp { + fsl,pins = + , + ; + }; + + pinctrl_i2c4: i2c4grp { + fsl,pins = + , + ; + }; + + pinctrl_uart1: uart1grp { + fsl,pins = + , + ; + }; + + pinctrl_uart2: uart2grp { + fsl,pins = + , + ; + }; + + pinctrl_uart3: uart3grp { + fsl,pins = + , + , + , + ; + }; + + pinctrl_uart5: uart5grp { + fsl,pins = + , + ; + }; + + pinctrl_uart6: uart6grp { + fsl,pins = + , + , + , + , + , + , + , + ; + }; + + pinctrl_otg1_reg: otg1grp { + fsl,pins = + ; + }; + + + pinctrl_otg2_reg: otg2grp { + fsl,pins = + ; + }; + + pinctrl_usb_otg1: usbotg1grp { + fsl,pins = + , + ; + }; + + pinctrl_usb_otg2: usbot2ggrp { + fsl,pins = + ; + }; + + pinctrl_usdhc2: usdhc2grp { + fsl,pins = + , + , + , + , + , + , + ; /* CD */ + }; + + pinctrl_usdhc3: usdhc3grp { + fsl,pins = + , + , + , + , + , + , + , + , + ; + }; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + status = "okay"; +}; + +/* Cortex-M4 serial */ +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart2>; + status = "disabled"; +}; + +&uart3 { /* Bluetooth - only on Extended/Full versions */ + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart3>; + uart-has-rtscts; + status = "disabled"; + + bluetooth { + compatible = "ti,wl1831-st"; + enable-gpios = <&gpio2 17 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_bt_reg>; + max-speed = <921600>; + }; +}; + +/* Arduino serial */ +&uart5 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart5>; + status = "disabled"; +}; + +&uart6 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart6>; + uart-has-rtscts; + status = "disabled"; +}; + +&usbotg1 { /* J2 micro USB port */ + vbus-supply = <®_usb_otg1_vbus>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usb_otg1>; + status = "okay"; +}; + +&usbotg2 { /* J3 host USB port */ + vbus-supply = <®_usb_otg2_vbus>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usb_otg2>; + dr_mode = "host"; + status = "okay"; +}; + +&usdhc2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc2>; + vmmc-supply = <®_sdio_pwr>; + bus-width = <4>; + cd-gpios = <&gpio6 2 GPIO_ACTIVE_LOW>; + no-1-8-v; + keep-power-in-suspend; + wakeup-source; + status = "okay"; +}; + +&usdhc3 { /* Wi-Fi */ + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc3>; + non-removable; + vmmc-supply = <®_wlan>; + cap-power-off-card; + wakeup-source; + keep-power-in-suspend; + #address-cells = <1>; + #size-cells = <0>; + status = "okay"; + + wlcore: wlcore@2 { + compatible = "ti,wl1831"; + reg = <2>; + interrupt-parent = <&gpio2>; + interrupts = <16 IRQ_TYPE_EDGE_RISING>; + ref-clock-frequency = <38400000>; + tcxo-clock-frequency = <26000000>; + }; +}; diff --git a/arch/arm/boot/dts/imx6sx.dtsi b/arch/arm/boot/dts/imx6sx.dtsi new file mode 100644 index 0000000000..8516730778 --- /dev/null +++ b/arch/arm/boot/dts/imx6sx.dtsi @@ -0,0 +1,1426 @@ +// SPDX-License-Identifier: GPL-2.0 +// +// Copyright 2014 Freescale Semiconductor, Inc. + +#include +#include +#include +#include +#include "imx6sx-pinfunc.h" + +/ { + #address-cells = <1>; + #size-cells = <1>; + /* + * The decompressor and also some bootloaders rely on a + * pre-existing /chosen node to be available to insert the + * command line and merge other ATAGS info. + */ + chosen {}; + + aliases { + can0 = &flexcan1; + can1 = &flexcan2; + ethernet0 = &fec1; + ethernet1 = &fec2; + gpio0 = &gpio1; + gpio1 = &gpio2; + gpio2 = &gpio3; + gpio3 = &gpio4; + gpio4 = &gpio5; + gpio5 = &gpio6; + gpio6 = &gpio7; + i2c0 = &i2c1; + i2c1 = &i2c2; + i2c2 = &i2c3; + i2c3 = &i2c4; + mmc0 = &usdhc1; + mmc1 = &usdhc2; + mmc2 = &usdhc3; + mmc3 = &usdhc4; + serial0 = &uart1; + serial1 = &uart2; + serial2 = &uart3; + serial3 = &uart4; + serial4 = &uart5; + serial5 = &uart6; + spi0 = &ecspi1; + spi1 = &ecspi2; + spi2 = &ecspi3; + spi3 = &ecspi4; + spi4 = &ecspi5; + usb0 = &usbotg1; + usb1 = &usbotg2; + usb2 = &usbh; + usbphy0 = &usbphy1; + usbphy1 = &usbphy2; + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu0: cpu@0 { + compatible = "arm,cortex-a9"; + device_type = "cpu"; + reg = <0>; + next-level-cache = <&L2>; + operating-points = < + /* kHz uV */ + 996000 1250000 + 792000 1175000 + 396000 1075000 + 198000 975000 + >; + fsl,soc-operating-points = < + /* ARM kHz SOC uV */ + 996000 1175000 + 792000 1175000 + 396000 1175000 + 198000 1175000 + >; + clock-latency = <61036>; /* two CLK32 periods */ + #cooling-cells = <2>; + clocks = <&clks IMX6SX_CLK_ARM>, + <&clks IMX6SX_CLK_PLL2_PFD2>, + <&clks IMX6SX_CLK_STEP>, + <&clks IMX6SX_CLK_PLL1_SW>, + <&clks IMX6SX_CLK_PLL1_SYS>; + clock-names = "arm", "pll2_pfd2_396m", "step", + "pll1_sw", "pll1_sys"; + arm-supply = <®_arm>; + soc-supply = <®_soc>; + nvmem-cells = <&cpu_speed_grade>; + nvmem-cell-names = "speed_grade"; + }; + }; + + ckil: clock-ckil { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <32768>; + clock-output-names = "ckil"; + }; + + osc: clock-osc { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <24000000>; + clock-output-names = "osc"; + }; + + ipp_di0: clock-ipp-di0 { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <0>; + clock-output-names = "ipp_di0"; + }; + + ipp_di1: clock-ipp-di1 { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <0>; + clock-output-names = "ipp_di1"; + }; + + anaclk1: clock-anaclk1 { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <0>; + clock-output-names = "anaclk1"; + }; + + anaclk2: clock-anaclk2 { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <0>; + clock-output-names = "anaclk2"; + }; + + mqs: mqs { + compatible = "fsl,imx6sx-mqs"; + gpr = <&gpr>; + status = "disabled"; + }; + + pmu { + compatible = "arm,cortex-a9-pmu"; + interrupt-parent = <&gpc>; + interrupts = ; + }; + + usbphynop1: usbphynop1 { + compatible = "usb-nop-xceiv"; + #phy-cells = <0>; + }; + + soc { + #address-cells = <1>; + #size-cells = <1>; + compatible = "simple-bus"; + interrupt-parent = <&gpc>; + ranges; + + ocram_s: sram@8f8000 { + compatible = "mmio-sram"; + reg = <0x008f8000 0x4000>; + clocks = <&clks IMX6SX_CLK_OCRAM_S>; + }; + + ocram: sram@900000 { + compatible = "mmio-sram"; + reg = <0x00900000 0x20000>; + clocks = <&clks IMX6SX_CLK_OCRAM>; + }; + + intc: interrupt-controller@a01000 { + compatible = "arm,cortex-a9-gic"; + #interrupt-cells = <3>; + interrupt-controller; + reg = <0x00a01000 0x1000>, + <0x00a00100 0x100>; + interrupt-parent = <&intc>; + }; + + L2: cache-controller@a02000 { + compatible = "arm,pl310-cache"; + reg = <0x00a02000 0x1000>; + interrupts = ; + cache-unified; + cache-level = <2>; + arm,tag-latency = <4 2 3>; + arm,data-latency = <4 2 3>; + }; + + gpu: gpu@1800000 { + compatible = "vivante,gc"; + reg = <0x01800000 0x4000>; + interrupts = ; + clocks = <&clks IMX6SX_CLK_GPU>, + <&clks IMX6SX_CLK_GPU>, + <&clks IMX6SX_CLK_GPU>; + clock-names = "bus", "core", "shader"; + power-domains = <&pd_pu>; + }; + + dma_apbh: dma-apbh@1804000 { + compatible = "fsl,imx6sx-dma-apbh", "fsl,imx28-dma-apbh"; + reg = <0x01804000 0x2000>; + interrupts = , + , + , + ; + interrupt-names = "gpmi0", "gpmi1", "gpmi2", "gpmi3"; + #dma-cells = <1>; + dma-channels = <4>; + clocks = <&clks IMX6SX_CLK_APBH_DMA>; + }; + + gpmi: nand-controller@1806000{ + compatible = "fsl,imx6sx-gpmi-nand"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x01806000 0x2000>, <0x01808000 0x4000>; + reg-names = "gpmi-nand", "bch"; + interrupts = ; + interrupt-names = "bch"; + clocks = <&clks IMX6SX_CLK_GPMI_IO>, + <&clks IMX6SX_CLK_GPMI_APB>, + <&clks IMX6SX_CLK_GPMI_BCH>, + <&clks IMX6SX_CLK_GPMI_BCH_APB>, + <&clks IMX6SX_CLK_PER1_BCH>; + clock-names = "gpmi_io", "gpmi_apb", "gpmi_bch", + "gpmi_bch_apb", "per1_bch"; + dmas = <&dma_apbh 0>; + dma-names = "rx-tx"; + status = "disabled"; + }; + + aips1: bus@2000000 { + compatible = "fsl,aips-bus", "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x02000000 0x100000>; + ranges; + + spba-bus@2000000 { + compatible = "fsl,spba-bus", "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x02000000 0x40000>; + ranges; + + spdif: spdif@2004000 { + compatible = "fsl,imx6sx-spdif", "fsl,imx35-spdif"; + reg = <0x02004000 0x4000>; + interrupts = ; + dmas = <&sdma 14 18 0>, + <&sdma 15 18 0>; + dma-names = "rx", "tx"; + clocks = <&clks IMX6SX_CLK_SPDIF_GCLK>, + <&clks IMX6SX_CLK_OSC>, + <&clks IMX6SX_CLK_SPDIF>, + <&clks 0>, <&clks 0>, <&clks 0>, + <&clks IMX6SX_CLK_IPG>, + <&clks 0>, <&clks 0>, + <&clks IMX6SX_CLK_SPBA>; + clock-names = "core", "rxtx0", + "rxtx1", "rxtx2", + "rxtx3", "rxtx4", + "rxtx5", "rxtx6", + "rxtx7", "spba"; + status = "disabled"; + }; + + ecspi1: spi@2008000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx6sx-ecspi", "fsl,imx51-ecspi"; + reg = <0x02008000 0x4000>; + interrupts = ; + clocks = <&clks IMX6SX_CLK_ECSPI1>, + <&clks IMX6SX_CLK_ECSPI1>; + clock-names = "ipg", "per"; + status = "disabled"; + }; + + ecspi2: spi@200c000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx6sx-ecspi", "fsl,imx51-ecspi"; + reg = <0x0200c000 0x4000>; + interrupts = ; + clocks = <&clks IMX6SX_CLK_ECSPI2>, + <&clks IMX6SX_CLK_ECSPI2>; + clock-names = "ipg", "per"; + status = "disabled"; + }; + + ecspi3: spi@2010000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx6sx-ecspi", "fsl,imx51-ecspi"; + reg = <0x02010000 0x4000>; + interrupts = ; + clocks = <&clks IMX6SX_CLK_ECSPI3>, + <&clks IMX6SX_CLK_ECSPI3>; + clock-names = "ipg", "per"; + status = "disabled"; + }; + + ecspi4: spi@2014000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx6sx-ecspi", "fsl,imx51-ecspi"; + reg = <0x02014000 0x4000>; + interrupts = ; + clocks = <&clks IMX6SX_CLK_ECSPI4>, + <&clks IMX6SX_CLK_ECSPI4>; + clock-names = "ipg", "per"; + status = "disabled"; + }; + + uart1: serial@2020000 { + compatible = "fsl,imx6sx-uart", + "fsl,imx6q-uart", "fsl,imx21-uart"; + reg = <0x02020000 0x4000>; + interrupts = ; + clocks = <&clks IMX6SX_CLK_UART_IPG>, + <&clks IMX6SX_CLK_UART_SERIAL>; + clock-names = "ipg", "per"; + dmas = <&sdma 25 4 0>, <&sdma 26 4 0>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + esai: esai@2024000 { + compatible = "fsl,imx6sx-esai", "fsl,imx35-esai"; + reg = <0x02024000 0x4000>; + interrupts = ; + clocks = <&clks IMX6SX_CLK_ESAI_IPG>, + <&clks IMX6SX_CLK_ESAI_MEM>, + <&clks IMX6SX_CLK_ESAI_EXTAL>, + <&clks IMX6SX_CLK_ESAI_IPG>, + <&clks IMX6SX_CLK_SPBA>; + clock-names = "core", "mem", "extal", + "fsys", "spba"; + dmas = <&sdma 23 21 0>, + <&sdma 24 21 0>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + ssi1: ssi@2028000 { + #sound-dai-cells = <0>; + compatible = "fsl,imx6sx-ssi", "fsl,imx51-ssi"; + reg = <0x02028000 0x4000>; + interrupts = ; + clocks = <&clks IMX6SX_CLK_SSI1_IPG>, + <&clks IMX6SX_CLK_SSI1>; + clock-names = "ipg", "baud"; + dmas = <&sdma 37 1 0>, <&sdma 38 1 0>; + dma-names = "rx", "tx"; + fsl,fifo-depth = <15>; + status = "disabled"; + }; + + ssi2: ssi@202c000 { + #sound-dai-cells = <0>; + compatible = "fsl,imx6sx-ssi", "fsl,imx51-ssi"; + reg = <0x0202c000 0x4000>; + interrupts = ; + clocks = <&clks IMX6SX_CLK_SSI2_IPG>, + <&clks IMX6SX_CLK_SSI2>; + clock-names = "ipg", "baud"; + dmas = <&sdma 41 1 0>, <&sdma 42 1 0>; + dma-names = "rx", "tx"; + fsl,fifo-depth = <15>; + status = "disabled"; + }; + + ssi3: ssi@2030000 { + #sound-dai-cells = <0>; + compatible = "fsl,imx6sx-ssi", "fsl,imx51-ssi"; + reg = <0x02030000 0x4000>; + interrupts = ; + clocks = <&clks IMX6SX_CLK_SSI3_IPG>, + <&clks IMX6SX_CLK_SSI3>; + clock-names = "ipg", "baud"; + dmas = <&sdma 45 1 0>, <&sdma 46 1 0>; + dma-names = "rx", "tx"; + fsl,fifo-depth = <15>; + status = "disabled"; + }; + + asrc: asrc@2034000 { + compatible = "fsl,imx6sx-asrc", "fsl,imx53-asrc"; + reg = <0x02034000 0x4000>; + interrupts = ; + clocks = <&clks IMX6SX_CLK_ASRC_IPG>, + <&clks IMX6SX_CLK_ASRC_MEM>, <&clks 0>, + <&clks 0>, <&clks 0>, <&clks 0>, <&clks 0>, + <&clks 0>, <&clks 0>, <&clks 0>, <&clks 0>, + <&clks 0>, <&clks 0>, <&clks 0>, <&clks 0>, + <&clks IMX6SX_CLK_SPDIF>, <&clks 0>, <&clks 0>, + <&clks IMX6SX_CLK_SPBA>; + clock-names = "mem", "ipg", "asrck_0", + "asrck_1", "asrck_2", "asrck_3", "asrck_4", + "asrck_5", "asrck_6", "asrck_7", "asrck_8", + "asrck_9", "asrck_a", "asrck_b", "asrck_c", + "asrck_d", "asrck_e", "asrck_f", "spba"; + dmas = <&sdma 17 23 1>, <&sdma 18 23 1>, + <&sdma 19 23 1>, <&sdma 20 23 1>, + <&sdma 21 23 1>, <&sdma 22 23 1>; + dma-names = "rxa", "rxb", "rxc", + "txa", "txb", "txc"; + fsl,asrc-rate = <48000>; + fsl,asrc-width = <16>; + status = "okay"; + }; + }; + + pwm1: pwm@2080000 { + compatible = "fsl,imx6sx-pwm", "fsl,imx27-pwm"; + reg = <0x02080000 0x4000>; + interrupts = ; + clocks = <&clks IMX6SX_CLK_PWM1>, + <&clks IMX6SX_CLK_PWM1>; + clock-names = "ipg", "per"; + #pwm-cells = <3>; + }; + + pwm2: pwm@2084000 { + compatible = "fsl,imx6sx-pwm", "fsl,imx27-pwm"; + reg = <0x02084000 0x4000>; + interrupts = ; + clocks = <&clks IMX6SX_CLK_PWM2>, + <&clks IMX6SX_CLK_PWM2>; + clock-names = "ipg", "per"; + #pwm-cells = <3>; + }; + + pwm3: pwm@2088000 { + compatible = "fsl,imx6sx-pwm", "fsl,imx27-pwm"; + reg = <0x02088000 0x4000>; + interrupts = ; + clocks = <&clks IMX6SX_CLK_PWM3>, + <&clks IMX6SX_CLK_PWM3>; + clock-names = "ipg", "per"; + #pwm-cells = <3>; + }; + + pwm4: pwm@208c000 { + compatible = "fsl,imx6sx-pwm", "fsl,imx27-pwm"; + reg = <0x0208c000 0x4000>; + interrupts = ; + clocks = <&clks IMX6SX_CLK_PWM4>, + <&clks IMX6SX_CLK_PWM4>; + clock-names = "ipg", "per"; + #pwm-cells = <3>; + }; + + flexcan1: can@2090000 { + compatible = "fsl,imx6sx-flexcan", "fsl,imx6q-flexcan"; + reg = <0x02090000 0x4000>; + interrupts = ; + clocks = <&clks IMX6SX_CLK_CAN1_IPG>, + <&clks IMX6SX_CLK_CAN1_SERIAL>; + clock-names = "ipg", "per"; + fsl,stop-mode = <&gpr 0x10 1>; + status = "disabled"; + }; + + flexcan2: can@2094000 { + compatible = "fsl,imx6sx-flexcan", "fsl,imx6q-flexcan"; + reg = <0x02094000 0x4000>; + interrupts = ; + clocks = <&clks IMX6SX_CLK_CAN2_IPG>, + <&clks IMX6SX_CLK_CAN2_SERIAL>; + clock-names = "ipg", "per"; + fsl,stop-mode = <&gpr 0x10 2>; + status = "disabled"; + }; + + gpt: timer@2098000 { + compatible = "fsl,imx6sx-gpt", "fsl,imx6dl-gpt"; + reg = <0x02098000 0x4000>; + interrupts = ; + clocks = <&clks IMX6SX_CLK_GPT_BUS>, + <&clks IMX6SX_CLK_GPT_3M>; + clock-names = "ipg", "per"; + }; + + gpio1: gpio@209c000 { + compatible = "fsl,imx6sx-gpio", "fsl,imx35-gpio"; + reg = <0x0209c000 0x4000>; + interrupts = , + ; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + gpio-ranges = <&iomuxc 0 5 26>; + }; + + gpio2: gpio@20a0000 { + compatible = "fsl,imx6sx-gpio", "fsl,imx35-gpio"; + reg = <0x020a0000 0x4000>; + interrupts = , + ; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + gpio-ranges = <&iomuxc 0 31 20>; + }; + + gpio3: gpio@20a4000 { + compatible = "fsl,imx6sx-gpio", "fsl,imx35-gpio"; + reg = <0x020a4000 0x4000>; + interrupts = , + ; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + gpio-ranges = <&iomuxc 0 51 29>; + }; + + gpio4: gpio@20a8000 { + compatible = "fsl,imx6sx-gpio", "fsl,imx35-gpio"; + reg = <0x020a8000 0x4000>; + interrupts = , + ; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + gpio-ranges = <&iomuxc 0 80 32>; + }; + + gpio5: gpio@20ac000 { + compatible = "fsl,imx6sx-gpio", "fsl,imx35-gpio"; + reg = <0x020ac000 0x4000>; + interrupts = , + ; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + gpio-ranges = <&iomuxc 0 112 24>; + }; + + gpio6: gpio@20b0000 { + compatible = "fsl,imx6sx-gpio", "fsl,imx35-gpio"; + reg = <0x020b0000 0x4000>; + interrupts = , + ; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + gpio-ranges = <&iomuxc 0 136 12>, <&iomuxc 12 158 11>; + }; + + gpio7: gpio@20b4000 { + compatible = "fsl,imx6sx-gpio", "fsl,imx35-gpio"; + reg = <0x020b4000 0x4000>; + interrupts = , + ; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + gpio-ranges = <&iomuxc 0 148 10>, <&iomuxc 10 169 2>; + }; + + kpp: keypad@20b8000 { + compatible = "fsl,imx6sx-kpp", "fsl,imx21-kpp"; + reg = <0x020b8000 0x4000>; + interrupts = ; + clocks = <&clks IMX6SX_CLK_IPG>; + status = "disabled"; + }; + + wdog1: watchdog@20bc000 { + compatible = "fsl,imx6sx-wdt", "fsl,imx21-wdt"; + reg = <0x020bc000 0x4000>; + interrupts = ; + clocks = <&clks IMX6SX_CLK_IPG>; + }; + + wdog2: watchdog@20c0000 { + compatible = "fsl,imx6sx-wdt", "fsl,imx21-wdt"; + reg = <0x020c0000 0x4000>; + interrupts = ; + clocks = <&clks IMX6SX_CLK_IPG>; + status = "disabled"; + }; + + clks: clock-controller@20c4000 { + compatible = "fsl,imx6sx-ccm"; + reg = <0x020c4000 0x4000>; + interrupts = , + ; + #clock-cells = <1>; + clocks = <&ckil>, <&osc>, <&ipp_di0>, <&ipp_di1>, <&anaclk1>, <&anaclk2>; + clock-names = "ckil", "osc", "ipp_di0", "ipp_di1", "anaclk1", "anaclk2"; + }; + + anatop: anatop@20c8000 { + compatible = "fsl,imx6sx-anatop", "fsl,imx6q-anatop", + "syscon", "simple-mfd"; + reg = <0x020c8000 0x1000>; + interrupts = , + , + ; + + reg_vdd1p1: regulator-1p1 { + compatible = "fsl,anatop-regulator"; + regulator-name = "vdd1p1"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1200000>; + regulator-always-on; + anatop-reg-offset = <0x110>; + anatop-vol-bit-shift = <8>; + anatop-vol-bit-width = <5>; + anatop-min-bit-val = <4>; + anatop-min-voltage = <800000>; + anatop-max-voltage = <1375000>; + anatop-enable-bit = <0>; + }; + + reg_vdd3p0: regulator-3p0 { + compatible = "fsl,anatop-regulator"; + regulator-name = "vdd3p0"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <3150000>; + regulator-always-on; + anatop-reg-offset = <0x120>; + anatop-vol-bit-shift = <8>; + anatop-vol-bit-width = <5>; + anatop-min-bit-val = <0>; + anatop-min-voltage = <2625000>; + anatop-max-voltage = <3400000>; + anatop-enable-bit = <0>; + }; + + reg_vdd2p5: regulator-2p5 { + compatible = "fsl,anatop-regulator"; + regulator-name = "vdd2p5"; + regulator-min-microvolt = <2250000>; + regulator-max-microvolt = <2750000>; + regulator-always-on; + anatop-reg-offset = <0x130>; + anatop-vol-bit-shift = <8>; + anatop-vol-bit-width = <5>; + anatop-min-bit-val = <0>; + anatop-min-voltage = <2100000>; + anatop-max-voltage = <2875000>; + anatop-enable-bit = <0>; + }; + + reg_arm: regulator-vddcore { + compatible = "fsl,anatop-regulator"; + regulator-name = "vddarm"; + regulator-min-microvolt = <725000>; + regulator-max-microvolt = <1450000>; + regulator-always-on; + anatop-reg-offset = <0x140>; + anatop-vol-bit-shift = <0>; + anatop-vol-bit-width = <5>; + anatop-delay-reg-offset = <0x170>; + anatop-delay-bit-shift = <24>; + anatop-delay-bit-width = <2>; + anatop-min-bit-val = <1>; + anatop-min-voltage = <725000>; + anatop-max-voltage = <1450000>; + }; + + reg_pcie: regulator-vddpcie { + compatible = "fsl,anatop-regulator"; + regulator-name = "vddpcie"; + regulator-min-microvolt = <725000>; + regulator-max-microvolt = <1450000>; + anatop-reg-offset = <0x140>; + anatop-vol-bit-shift = <9>; + anatop-vol-bit-width = <5>; + anatop-delay-reg-offset = <0x170>; + anatop-delay-bit-shift = <26>; + anatop-delay-bit-width = <2>; + anatop-min-bit-val = <1>; + anatop-min-voltage = <725000>; + anatop-max-voltage = <1450000>; + }; + + reg_soc: regulator-vddsoc { + compatible = "fsl,anatop-regulator"; + regulator-name = "vddsoc"; + regulator-min-microvolt = <725000>; + regulator-max-microvolt = <1450000>; + regulator-always-on; + anatop-reg-offset = <0x140>; + anatop-vol-bit-shift = <18>; + anatop-vol-bit-width = <5>; + anatop-delay-reg-offset = <0x170>; + anatop-delay-bit-shift = <28>; + anatop-delay-bit-width = <2>; + anatop-min-bit-val = <1>; + anatop-min-voltage = <725000>; + anatop-max-voltage = <1450000>; + }; + + tempmon: tempmon { + compatible = "fsl,imx6sx-tempmon", "fsl,imx6q-tempmon"; + interrupt-parent = <&gpc>; + interrupts = ; + fsl,tempmon = <&anatop>; + nvmem-cells = <&tempmon_calib>, <&tempmon_temp_grade>; + nvmem-cell-names = "calib", "temp_grade"; + clocks = <&clks IMX6SX_CLK_PLL3_USB_OTG>; + }; + }; + + usbphy1: usbphy@20c9000 { + compatible = "fsl,imx6sx-usbphy", "fsl,imx23-usbphy"; + reg = <0x020c9000 0x1000>; + interrupts = ; + clocks = <&clks IMX6SX_CLK_USBPHY1>; + fsl,anatop = <&anatop>; + }; + + usbphy2: usbphy@20ca000 { + compatible = "fsl,imx6sx-usbphy", "fsl,imx23-usbphy"; + reg = <0x020ca000 0x1000>; + interrupts = ; + clocks = <&clks IMX6SX_CLK_USBPHY2>; + fsl,anatop = <&anatop>; + }; + + snvs: snvs@20cc000 { + compatible = "fsl,sec-v4.0-mon", "syscon", "simple-mfd"; + reg = <0x020cc000 0x4000>; + + snvs_rtc: snvs-rtc-lp { + compatible = "fsl,sec-v4.0-mon-rtc-lp"; + regmap = <&snvs>; + offset = <0x34>; + interrupts = , ; + }; + + snvs_poweroff: snvs-poweroff { + compatible = "syscon-poweroff"; + regmap = <&snvs>; + offset = <0x38>; + value = <0x60>; + mask = <0x60>; + status = "disabled"; + }; + + snvs_pwrkey: snvs-powerkey { + compatible = "fsl,sec-v4.0-pwrkey"; + regmap = <&snvs>; + interrupts = ; + linux,keycode = ; + wakeup-source; + status = "disabled"; + }; + }; + + epit1: epit@20d0000 { + reg = <0x020d0000 0x4000>; + interrupts = ; + }; + + epit2: epit@20d4000 { + reg = <0x020d4000 0x4000>; + interrupts = ; + }; + + src: reset-controller@20d8000 { + compatible = "fsl,imx6sx-src", "fsl,imx51-src"; + reg = <0x020d8000 0x4000>; + interrupts = , + ; + #reset-cells = <1>; + }; + + gpc: gpc@20dc000 { + compatible = "fsl,imx6sx-gpc", "fsl,imx6q-gpc"; + reg = <0x020dc000 0x4000>; + interrupt-controller; + #interrupt-cells = <3>; + interrupts = ; + interrupt-parent = <&intc>; + clocks = <&clks IMX6SX_CLK_IPG>; + clock-names = "ipg"; + + pgc { + #address-cells = <1>; + #size-cells = <0>; + + power-domain@0 { + reg = <0>; + #power-domain-cells = <0>; + }; + + pd_pu: power-domain@1 { + reg = <1>; + #power-domain-cells = <0>; + power-supply = <®_soc>; + clocks = <&clks IMX6SX_CLK_GPU>; + }; + + pd_disp: power-domain@2 { + reg = <2>; + #power-domain-cells = <0>; + clocks = <&clks IMX6SX_CLK_PXP_AXI>, + <&clks IMX6SX_CLK_DISPLAY_AXI>, + <&clks IMX6SX_CLK_LCDIF1_PIX>, + <&clks IMX6SX_CLK_LCDIF_APB>, + <&clks IMX6SX_CLK_LCDIF2_PIX>, + <&clks IMX6SX_CLK_CSI>, + <&clks IMX6SX_CLK_VADC>; + }; + + pd_pci: power-domain@3 { + reg = <3>; + #power-domain-cells = <0>; + power-supply = <®_pcie>; + }; + }; + }; + + iomuxc: pinctrl@20e0000 { + compatible = "fsl,imx6sx-iomuxc"; + reg = <0x020e0000 0x4000>; + }; + + gpr: iomuxc-gpr@20e4000 { + compatible = "fsl,imx6sx-iomuxc-gpr", + "fsl,imx6q-iomuxc-gpr", "syscon"; + reg = <0x020e4000 0x4000>; + }; + + sdma: sdma@20ec000 { + compatible = "fsl,imx6sx-sdma", "fsl,imx6q-sdma"; + reg = <0x020ec000 0x4000>; + interrupts = ; + clocks = <&clks IMX6SX_CLK_IPG>, + <&clks IMX6SX_CLK_SDMA>; + clock-names = "ipg", "ahb"; + #dma-cells = <3>; + /* imx6sx reuses imx6q sdma firmware */ + fsl,sdma-ram-script-name = "imx/sdma/sdma-imx6q.bin"; + }; + }; + + aips2: bus@2100000 { + compatible = "fsl,aips-bus", "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x02100000 0x100000>; + ranges; + + crypto: crypto@2100000 { + compatible = "fsl,sec-v4.0"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x2100000 0x10000>; + ranges = <0 0x2100000 0x10000>; + interrupt-parent = <&intc>; + clocks = <&clks IMX6SX_CLK_CAAM_MEM>, + <&clks IMX6SX_CLK_CAAM_ACLK>, + <&clks IMX6SX_CLK_CAAM_IPG>, + <&clks IMX6SX_CLK_EIM_SLOW>; + clock-names = "mem", "aclk", "ipg", "emi_slow"; + + sec_jr0: jr@1000 { + compatible = "fsl,sec-v4.0-job-ring"; + reg = <0x1000 0x1000>; + interrupts = ; + }; + + sec_jr1: jr@2000 { + compatible = "fsl,sec-v4.0-job-ring"; + reg = <0x2000 0x1000>; + interrupts = ; + }; + }; + + usbotg1: usb@2184000 { + compatible = "fsl,imx6sx-usb", "fsl,imx27-usb"; + reg = <0x02184000 0x200>; + interrupts = ; + clocks = <&clks IMX6SX_CLK_USBOH3>; + fsl,usbphy = <&usbphy1>; + fsl,usbmisc = <&usbmisc 0>; + fsl,anatop = <&anatop>; + ahb-burst-config = <0x0>; + tx-burst-size-dword = <0x10>; + rx-burst-size-dword = <0x10>; + status = "disabled"; + }; + + usbotg2: usb@2184200 { + compatible = "fsl,imx6sx-usb", "fsl,imx27-usb"; + reg = <0x02184200 0x200>; + interrupts = ; + clocks = <&clks IMX6SX_CLK_USBOH3>; + fsl,usbphy = <&usbphy2>; + fsl,usbmisc = <&usbmisc 1>; + ahb-burst-config = <0x0>; + tx-burst-size-dword = <0x10>; + rx-burst-size-dword = <0x10>; + status = "disabled"; + }; + + usbh: usb@2184400 { + compatible = "fsl,imx6sx-usb", "fsl,imx27-usb"; + reg = <0x02184400 0x200>; + interrupts = ; + clocks = <&clks IMX6SX_CLK_USBOH3>; + fsl,usbphy = <&usbphynop1>; + fsl,usbmisc = <&usbmisc 2>; + phy_type = "hsic"; + fsl,anatop = <&anatop>; + dr_mode = "host"; + ahb-burst-config = <0x0>; + tx-burst-size-dword = <0x10>; + rx-burst-size-dword = <0x10>; + status = "disabled"; + }; + + usbmisc: usbmisc@2184800 { + #index-cells = <1>; + compatible = "fsl,imx6sx-usbmisc", "fsl,imx6q-usbmisc"; + reg = <0x02184800 0x200>; + clocks = <&clks IMX6SX_CLK_USBOH3>; + }; + + fec1: ethernet@2188000 { + compatible = "fsl,imx6sx-fec", "fsl,imx6q-fec"; + reg = <0x02188000 0x4000>; + interrupt-names = "int0", "pps"; + interrupts = , + ; + clocks = <&clks IMX6SX_CLK_ENET>, + <&clks IMX6SX_CLK_ENET_AHB>, + <&clks IMX6SX_CLK_ENET_PTP>, + <&clks IMX6SX_CLK_ENET_REF>, + <&clks IMX6SX_CLK_ENET_PTP>; + clock-names = "ipg", "ahb", "ptp", + "enet_clk_ref", "enet_out"; + fsl,num-tx-queues = <3>; + fsl,num-rx-queues = <3>; + fsl,stop-mode = <&gpr 0x10 3>; + status = "disabled"; + }; + + mlb: mlb@218c000 { + reg = <0x0218c000 0x4000>; + interrupts = , + , + ; + clocks = <&clks IMX6SX_CLK_MLB>; + status = "disabled"; + }; + + usdhc1: mmc@2190000 { + compatible = "fsl,imx6sx-usdhc", "fsl,imx6sl-usdhc"; + reg = <0x02190000 0x4000>; + interrupts = ; + clocks = <&clks IMX6SX_CLK_USDHC1>, + <&clks IMX6SX_CLK_USDHC1>, + <&clks IMX6SX_CLK_USDHC1>; + clock-names = "ipg", "ahb", "per"; + bus-width = <4>; + status = "disabled"; + }; + + usdhc2: mmc@2194000 { + compatible = "fsl,imx6sx-usdhc", "fsl,imx6sl-usdhc"; + reg = <0x02194000 0x4000>; + interrupts = ; + clocks = <&clks IMX6SX_CLK_USDHC2>, + <&clks IMX6SX_CLK_USDHC2>, + <&clks IMX6SX_CLK_USDHC2>; + clock-names = "ipg", "ahb", "per"; + bus-width = <4>; + status = "disabled"; + }; + + usdhc3: mmc@2198000 { + compatible = "fsl,imx6sx-usdhc", "fsl,imx6sl-usdhc"; + reg = <0x02198000 0x4000>; + interrupts = ; + clocks = <&clks IMX6SX_CLK_USDHC3>, + <&clks IMX6SX_CLK_USDHC3>, + <&clks IMX6SX_CLK_USDHC3>; + clock-names = "ipg", "ahb", "per"; + bus-width = <4>; + status = "disabled"; + }; + + usdhc4: mmc@219c000 { + compatible = "fsl,imx6sx-usdhc", "fsl,imx6sl-usdhc"; + reg = <0x0219c000 0x4000>; + interrupts = ; + clocks = <&clks IMX6SX_CLK_USDHC4>, + <&clks IMX6SX_CLK_USDHC4>, + <&clks IMX6SX_CLK_USDHC4>; + clock-names = "ipg", "ahb", "per"; + bus-width = <4>; + status = "disabled"; + }; + + i2c1: i2c@21a0000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx6sx-i2c", "fsl,imx21-i2c"; + reg = <0x021a0000 0x4000>; + interrupts = ; + clocks = <&clks IMX6SX_CLK_I2C1>; + status = "disabled"; + }; + + i2c2: i2c@21a4000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx6sx-i2c", "fsl,imx21-i2c"; + reg = <0x021a4000 0x4000>; + interrupts = ; + clocks = <&clks IMX6SX_CLK_I2C2>; + status = "disabled"; + }; + + i2c3: i2c@21a8000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx6sx-i2c", "fsl,imx21-i2c"; + reg = <0x021a8000 0x4000>; + interrupts = ; + clocks = <&clks IMX6SX_CLK_I2C3>; + status = "disabled"; + }; + + memory-controller@21b0000 { + compatible = "fsl,imx6sx-mmdc", "fsl,imx6q-mmdc"; + reg = <0x021b0000 0x4000>; + clocks = <&clks IMX6SX_CLK_MMDC_P0_IPG>; + }; + + fec2: ethernet@21b4000 { + compatible = "fsl,imx6sx-fec", "fsl,imx6q-fec"; + reg = <0x021b4000 0x4000>; + interrupt-names = "int0", "pps"; + interrupts = , + ; + clocks = <&clks IMX6SX_CLK_ENET>, + <&clks IMX6SX_CLK_ENET_AHB>, + <&clks IMX6SX_CLK_ENET_PTP>, + <&clks IMX6SX_CLK_ENET2_REF_125M>, + <&clks IMX6SX_CLK_ENET_PTP>; + clock-names = "ipg", "ahb", "ptp", + "enet_clk_ref", "enet_out"; + fsl,stop-mode = <&gpr 0x10 4>; + status = "disabled"; + }; + + weim: weim@21b8000 { + #address-cells = <2>; + #size-cells = <1>; + compatible = "fsl,imx6sx-weim", "fsl,imx6q-weim"; + reg = <0x021b8000 0x4000>; + interrupts = ; + clocks = <&clks IMX6SX_CLK_EIM_SLOW>; + fsl,weim-cs-gpr = <&gpr>; + status = "disabled"; + }; + + ocotp: efuse@21bc000 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "fsl,imx6sx-ocotp", "syscon"; + reg = <0x021bc000 0x4000>; + clocks = <&clks IMX6SX_CLK_OCOTP>; + + cpu_speed_grade: speed-grade@10 { + reg = <0x10 4>; + }; + + tempmon_calib: calib@38 { + reg = <0x38 4>; + }; + + tempmon_temp_grade: temp-grade@20 { + reg = <0x20 4>; + }; + }; + + sai1: sai@21d4000 { + compatible = "fsl,imx6sx-sai"; + reg = <0x021d4000 0x4000>; + interrupts = ; + clocks = <&clks IMX6SX_CLK_SAI1_IPG>, + <&clks IMX6SX_CLK_SAI1>, + <&clks 0>, <&clks 0>; + clock-names = "bus", "mclk1", "mclk2", "mclk3"; + dma-names = "rx", "tx"; + dmas = <&sdma 31 24 0>, <&sdma 32 24 0>; + status = "disabled"; + }; + + audmux: audmux@21d8000 { + compatible = "fsl,imx6sx-audmux", "fsl,imx31-audmux"; + reg = <0x021d8000 0x4000>; + status = "disabled"; + }; + + sai2: sai@21dc000 { + compatible = "fsl,imx6sx-sai"; + reg = <0x021dc000 0x4000>; + interrupts = ; + clocks = <&clks IMX6SX_CLK_SAI2_IPG>, + <&clks IMX6SX_CLK_SAI2>, + <&clks 0>, <&clks 0>; + clock-names = "bus", "mclk1", "mclk2", "mclk3"; + dma-names = "rx", "tx"; + dmas = <&sdma 33 24 0>, <&sdma 34 24 0>; + status = "disabled"; + }; + + qspi1: spi@21e0000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx6sx-qspi"; + reg = <0x021e0000 0x4000>, <0x60000000 0x10000000>; + reg-names = "QuadSPI", "QuadSPI-memory"; + interrupts = ; + clocks = <&clks IMX6SX_CLK_QSPI1>, + <&clks IMX6SX_CLK_QSPI1>; + clock-names = "qspi_en", "qspi"; + status = "disabled"; + }; + + qspi2: spi@21e4000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx6sx-qspi"; + reg = <0x021e4000 0x4000>, <0x70000000 0x10000000>; + reg-names = "QuadSPI", "QuadSPI-memory"; + interrupts = ; + clocks = <&clks IMX6SX_CLK_QSPI2>, + <&clks IMX6SX_CLK_QSPI2>; + clock-names = "qspi_en", "qspi"; + status = "disabled"; + }; + + uart2: serial@21e8000 { + compatible = "fsl,imx6sx-uart", + "fsl,imx6q-uart", "fsl,imx21-uart"; + reg = <0x021e8000 0x4000>; + interrupts = ; + clocks = <&clks IMX6SX_CLK_UART_IPG>, + <&clks IMX6SX_CLK_UART_SERIAL>; + clock-names = "ipg", "per"; + dmas = <&sdma 27 4 0>, <&sdma 28 4 0>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + uart3: serial@21ec000 { + compatible = "fsl,imx6sx-uart", + "fsl,imx6q-uart", "fsl,imx21-uart"; + reg = <0x021ec000 0x4000>; + interrupts = ; + clocks = <&clks IMX6SX_CLK_UART_IPG>, + <&clks IMX6SX_CLK_UART_SERIAL>; + clock-names = "ipg", "per"; + dmas = <&sdma 29 4 0>, <&sdma 30 4 0>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + uart4: serial@21f0000 { + compatible = "fsl,imx6sx-uart", + "fsl,imx6q-uart", "fsl,imx21-uart"; + reg = <0x021f0000 0x4000>; + interrupts = ; + clocks = <&clks IMX6SX_CLK_UART_IPG>, + <&clks IMX6SX_CLK_UART_SERIAL>; + clock-names = "ipg", "per"; + dmas = <&sdma 31 4 0>, <&sdma 32 4 0>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + uart5: serial@21f4000 { + compatible = "fsl,imx6sx-uart", + "fsl,imx6q-uart", "fsl,imx21-uart"; + reg = <0x021f4000 0x4000>; + interrupts = ; + clocks = <&clks IMX6SX_CLK_UART_IPG>, + <&clks IMX6SX_CLK_UART_SERIAL>; + clock-names = "ipg", "per"; + dmas = <&sdma 33 4 0>, <&sdma 34 4 0>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + i2c4: i2c@21f8000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx6sx-i2c", "fsl,imx21-i2c"; + reg = <0x021f8000 0x4000>; + interrupts = ; + clocks = <&clks IMX6SX_CLK_I2C4>; + status = "disabled"; + }; + }; + + aips3: bus@2200000 { + compatible = "fsl,aips-bus", "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x02200000 0x100000>; + ranges; + + spba-bus@2240000 { + compatible = "fsl,spba-bus", "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x02240000 0x40000>; + ranges; + + csi1: csi@2214000 { + reg = <0x02214000 0x4000>; + interrupts = ; + clocks = <&clks IMX6SX_CLK_DISPLAY_AXI>, + <&clks IMX6SX_CLK_CSI>, + <&clks IMX6SX_CLK_DCIC1>; + clock-names = "disp-axi", "csi_mclk", "dcic"; + status = "disabled"; + }; + + pxp: pxp@2218000 { + compatible = "fsl,imx6sx-pxp", "fsl,imx6ull-pxp"; + reg = <0x02218000 0x4000>; + interrupts = ; + clocks = <&clks IMX6SX_CLK_PXP_AXI>; + clock-names = "axi"; + power-domains = <&pd_disp>; + status = "disabled"; + }; + + csi2: csi@221c000 { + reg = <0x0221c000 0x4000>; + interrupts = ; + clocks = <&clks IMX6SX_CLK_DISPLAY_AXI>, + <&clks IMX6SX_CLK_CSI>, + <&clks IMX6SX_CLK_DCIC2>; + clock-names = "disp-axi", "csi_mclk", "dcic"; + status = "disabled"; + }; + + lcdif1: lcdif@2220000 { + compatible = "fsl,imx6sx-lcdif", "fsl,imx28-lcdif"; + reg = <0x02220000 0x4000>; + interrupts = ; + clocks = <&clks IMX6SX_CLK_LCDIF1_PIX>, + <&clks IMX6SX_CLK_LCDIF_APB>, + <&clks IMX6SX_CLK_DISPLAY_AXI>; + clock-names = "pix", "axi", "disp_axi"; + power-domains = <&pd_disp>; + status = "disabled"; + }; + + lcdif2: lcdif@2224000 { + compatible = "fsl,imx6sx-lcdif", "fsl,imx28-lcdif"; + reg = <0x02224000 0x4000>; + interrupts = ; + clocks = <&clks IMX6SX_CLK_LCDIF2_PIX>, + <&clks IMX6SX_CLK_LCDIF_APB>, + <&clks IMX6SX_CLK_DISPLAY_AXI>; + clock-names = "pix", "axi", "disp_axi"; + power-domains = <&pd_disp>; + status = "disabled"; + }; + + vadc: vadc@2228000 { + reg = <0x02228000 0x4000>, <0x0222c000 0x4000>; + reg-names = "vadc-vafe", "vadc-vdec"; + clocks = <&clks IMX6SX_CLK_VADC>, + <&clks IMX6SX_CLK_CSI>; + clock-names = "vadc", "csi"; + power-domains = <&pd_disp>; + status = "disabled"; + }; + }; + + adc1: adc@2280000 { + compatible = "fsl,imx6sx-adc", "fsl,vf610-adc"; + reg = <0x02280000 0x4000>; + interrupts = ; + clocks = <&clks IMX6SX_CLK_IPG>; + clock-names = "adc"; + fsl,adck-max-frequency = <30000000>, <40000000>, + <20000000>; + status = "disabled"; + }; + + adc2: adc@2284000 { + compatible = "fsl,imx6sx-adc", "fsl,vf610-adc"; + reg = <0x02284000 0x4000>; + interrupts = ; + clocks = <&clks IMX6SX_CLK_IPG>; + clock-names = "adc"; + fsl,adck-max-frequency = <30000000>, <40000000>, + <20000000>; + status = "disabled"; + }; + + wdog3: watchdog@2288000 { + compatible = "fsl,imx6sx-wdt", "fsl,imx21-wdt"; + reg = <0x02288000 0x4000>; + interrupts = ; + clocks = <&clks IMX6SX_CLK_IPG>; + status = "disabled"; + }; + + ecspi5: spi@228c000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx6sx-ecspi", "fsl,imx51-ecspi"; + reg = <0x0228c000 0x4000>; + interrupts = ; + clocks = <&clks IMX6SX_CLK_ECSPI5>, + <&clks IMX6SX_CLK_ECSPI5>; + clock-names = "ipg", "per"; + status = "disabled"; + }; + + uart6: serial@22a0000 { + compatible = "fsl,imx6sx-uart", + "fsl,imx6q-uart", "fsl,imx21-uart"; + reg = <0x022a0000 0x4000>; + interrupts = ; + clocks = <&clks IMX6SX_CLK_UART_IPG>, + <&clks IMX6SX_CLK_UART_SERIAL>; + clock-names = "ipg", "per"; + dmas = <&sdma 0 4 0>, <&sdma 47 4 0>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + pwm5: pwm@22a4000 { + compatible = "fsl,imx6sx-pwm", "fsl,imx27-pwm"; + reg = <0x022a4000 0x4000>; + interrupts = ; + clocks = <&clks IMX6SX_CLK_PWM5>, + <&clks IMX6SX_CLK_PWM5>; + clock-names = "ipg", "per"; + #pwm-cells = <3>; + }; + + pwm6: pwm@22a8000 { + compatible = "fsl,imx6sx-pwm", "fsl,imx27-pwm"; + reg = <0x022a8000 0x4000>; + interrupts = ; + clocks = <&clks IMX6SX_CLK_PWM6>, + <&clks IMX6SX_CLK_PWM6>; + clock-names = "ipg", "per"; + #pwm-cells = <3>; + }; + + pwm7: pwm@22ac000 { + compatible = "fsl,imx6sx-pwm", "fsl,imx27-pwm"; + reg = <0x022ac000 0x4000>; + interrupts = ; + clocks = <&clks IMX6SX_CLK_PWM7>, + <&clks IMX6SX_CLK_PWM7>; + clock-names = "ipg", "per"; + #pwm-cells = <3>; + }; + + pwm8: pwm@22b0000 { + compatible = "fsl,imx6sx-pwm", "fsl,imx27-pwm"; + reg = <0x0022b0000 0x4000>; + interrupts = ; + clocks = <&clks IMX6SX_CLK_PWM8>, + <&clks IMX6SX_CLK_PWM8>; + clock-names = "ipg", "per"; + #pwm-cells = <3>; + }; + }; + + pcie: pcie@8ffc000 { + compatible = "fsl,imx6sx-pcie", "snps,dw-pcie"; + reg = <0x08ffc000 0x04000>, <0x08f00000 0x80000>; + reg-names = "dbi", "config"; + #address-cells = <3>; + #size-cells = <2>; + device_type = "pci"; + bus-range = <0x00 0xff>; + ranges = <0x81000000 0 0 0x08f80000 0 0x00010000 /* downstream I/O */ + 0x82000000 0 0x08000000 0x08000000 0 0x00f00000>; /* non-prefetchable memory */ + num-lanes = <1>; + interrupts = ; + interrupt-names = "msi"; + #interrupt-cells = <1>; + interrupt-map-mask = <0 0 0 0x7>; + interrupt-map = <0 0 0 1 &gpc GIC_SPI 123 IRQ_TYPE_LEVEL_HIGH>, + <0 0 0 2 &gpc GIC_SPI 122 IRQ_TYPE_LEVEL_HIGH>, + <0 0 0 3 &gpc GIC_SPI 121 IRQ_TYPE_LEVEL_HIGH>, + <0 0 0 4 &gpc GIC_SPI 120 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6SX_CLK_PCIE_AXI>, + <&clks IMX6SX_CLK_LVDS1_OUT>, + <&clks IMX6SX_CLK_PCIE_REF_125M>, + <&clks IMX6SX_CLK_DISPLAY_AXI>; + clock-names = "pcie", "pcie_bus", "pcie_phy", "pcie_inbound_axi"; + power-domains = <&pd_disp>, <&pd_pci>; + power-domain-names = "pcie", "pcie_phy"; + status = "disabled"; + }; + }; +}; diff --git a/arch/arm/boot/dts/imx6ul-14x14-evk.dts b/arch/arm/boot/dts/imx6ul-14x14-evk.dts new file mode 100644 index 0000000000..2438669f14 --- /dev/null +++ b/arch/arm/boot/dts/imx6ul-14x14-evk.dts @@ -0,0 +1,13 @@ +// SPDX-License-Identifier: GPL-2.0 +// +// Copyright (C) 2015 Freescale Semiconductor, Inc. + +/dts-v1/; + +#include "imx6ul.dtsi" +#include "imx6ul-14x14-evk.dtsi" + +/ { + model = "Freescale i.MX6 UltraLite 14x14 EVK Board"; + compatible = "fsl,imx6ul-14x14-evk", "fsl,imx6ul"; +}; diff --git a/arch/arm/boot/dts/imx6ul-14x14-evk.dtsi b/arch/arm/boot/dts/imx6ul-14x14-evk.dtsi new file mode 100644 index 0000000000..5a1e10def6 --- /dev/null +++ b/arch/arm/boot/dts/imx6ul-14x14-evk.dtsi @@ -0,0 +1,657 @@ +// SPDX-License-Identifier: GPL-2.0 +// +// Copyright (C) 2015 Freescale Semiconductor, Inc. + +/ { + chosen { + stdout-path = &uart1; + }; + + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0x20000000>; + }; + + backlight_display: backlight-display { + compatible = "pwm-backlight"; + pwms = <&pwm1 0 5000000>; + brightness-levels = <0 4 8 16 32 64 128 255>; + default-brightness-level = <6>; + status = "okay"; + }; + + + reg_sd1_vmmc: regulator-sd1-vmmc { + compatible = "regulator-fixed"; + regulator-name = "VSD_3V3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio1 9 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + reg_peri_3v3: regulator-peri-3v3 { + compatible = "regulator-fixed"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_peri_3v3>; + regulator-name = "VPERI_3V3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio5 2 GPIO_ACTIVE_LOW>; + /* + * If you want to want to make this dynamic please + * check schematics and test all affected peripherals: + * + * - sensors + * - ethernet phy + * - can + * - bluetooth + * - wm8960 audio codec + * - ov5640 camera + */ + regulator-always-on; + }; + + reg_can_3v3: regulator-can-3v3 { + compatible = "regulator-fixed"; + regulator-name = "can-3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpios = <&gpio_spi 3 GPIO_ACTIVE_LOW>; + }; + + sound { + compatible = "simple-audio-card"; + simple-audio-card,name = "mx6ul-wm8960"; + simple-audio-card,format = "i2s"; + simple-audio-card,bitclock-master = <&dailink_master>; + simple-audio-card,frame-master = <&dailink_master>; + simple-audio-card,widgets = + "Microphone", "Mic Jack", + "Line", "Line In", + "Line", "Line Out", + "Speaker", "Speaker", + "Headphone", "Headphone Jack"; + simple-audio-card,routing = + "Headphone Jack", "HP_L", + "Headphone Jack", "HP_R", + "Speaker", "SPK_LP", + "Speaker", "SPK_LN", + "Speaker", "SPK_RP", + "Speaker", "SPK_RN", + "LINPUT1", "Mic Jack", + "LINPUT3", "Mic Jack", + "RINPUT1", "Mic Jack", + "RINPUT2", "Mic Jack"; + + simple-audio-card,cpu { + sound-dai = <&sai2>; + }; + + dailink_master: simple-audio-card,codec { + sound-dai = <&codec>; + clocks = <&clks IMX6UL_CLK_SAI2>; + }; + }; + + spi4 { + compatible = "spi-gpio"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_spi4>; + status = "okay"; + gpio-sck = <&gpio5 11 0>; + gpio-mosi = <&gpio5 10 0>; + cs-gpios = <&gpio5 7 GPIO_ACTIVE_LOW>; + num-chipselects = <1>; + #address-cells = <1>; + #size-cells = <0>; + + gpio_spi: gpio@0 { + compatible = "fairchild,74hc595"; + gpio-controller; + #gpio-cells = <2>; + reg = <0>; + registers-number = <1>; + spi-max-frequency = <100000>; + enable-gpios = <&gpio5 8 GPIO_ACTIVE_LOW>; + }; + }; + + panel { + compatible = "innolux,at043tn24"; + backlight = <&backlight_display>; + + port { + panel_in: endpoint { + remote-endpoint = <&display_out>; + }; + }; + }; +}; + +&clks { + assigned-clocks = <&clks IMX6UL_CLK_PLL4_AUDIO_DIV>; + assigned-clock-rates = <786432000>; +}; + +&i2c2 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2>; + status = "okay"; + + codec: wm8960@1a { + #sound-dai-cells = <0>; + compatible = "wlf,wm8960"; + reg = <0x1a>; + wlf,shared-lrclk; + }; + + camera@3c { + compatible = "ovti,ov5640"; + reg = <0x3c>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_camera_clock>; + clocks = <&clks IMX6UL_CLK_CSI>; + clock-names = "xclk"; + powerdown-gpios = <&gpio_spi 6 GPIO_ACTIVE_HIGH>; + reset-gpios = <&gpio_spi 5 GPIO_ACTIVE_LOW>; + + port { + ov5640_to_parallel: endpoint { + remote-endpoint = <¶llel_from_ov5640>; + bus-width = <8>; + data-shift = <2>; /* lines 9:2 are used */ + hsync-active = <0>; + vsync-active = <0>; + pclk-sample = <1>; + }; + }; + }; +}; + +&csi { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_csi1>; + status = "okay"; + + port { + parallel_from_ov5640: endpoint { + remote-endpoint = <&ov5640_to_parallel>; + bus-type = <5>; /* Parallel bus */ + }; + }; +}; + +&fec1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet1>; + phy-mode = "rmii"; + phy-handle = <ðphy0>; + phy-supply = <®_peri_3v3>; + status = "okay"; +}; + +&fec2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet2>; + phy-mode = "rmii"; + phy-handle = <ðphy1>; + phy-supply = <®_peri_3v3>; + status = "okay"; + + mdio { + #address-cells = <1>; + #size-cells = <0>; + + ethphy0: ethernet-phy@2 { + compatible = "ethernet-phy-id0022.1560"; + reg = <2>; + micrel,led-mode = <1>; + clocks = <&clks IMX6UL_CLK_ENET_REF>; + clock-names = "rmii-ref"; + + }; + + ethphy1: ethernet-phy@1 { + compatible = "ethernet-phy-id0022.1560"; + reg = <1>; + micrel,led-mode = <1>; + clocks = <&clks IMX6UL_CLK_ENET2_REF>; + clock-names = "rmii-ref"; + }; + }; +}; + +&can1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_flexcan1>; + xceiver-supply = <®_can_3v3>; + status = "okay"; +}; + +&can2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_flexcan2>; + xceiver-supply = <®_can_3v3>; + status = "okay"; +}; + +&gpio_spi { + eth0-phy-hog { + gpio-hog; + gpios = <1 GPIO_ACTIVE_HIGH>; + output-high; + line-name = "eth0-phy"; + }; + + eth1-phy-hog { + gpio-hog; + gpios = <2 GPIO_ACTIVE_HIGH>; + output-high; + line-name = "eth1-phy"; + }; +}; + +&i2c1 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1>; + status = "okay"; + + magnetometer@e { + compatible = "fsl,mag3110"; + reg = <0x0e>; + vdd-supply = <®_peri_3v3>; + vddio-supply = <®_peri_3v3>; + }; +}; + +&lcdif { + assigned-clocks = <&clks IMX6UL_CLK_LCDIF_PRE_SEL>; + assigned-clock-parents = <&clks IMX6UL_CLK_PLL5_VIDEO_DIV>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_lcdif_dat + &pinctrl_lcdif_ctrl>; + status = "okay"; + + port { + display_out: endpoint { + remote-endpoint = <&panel_in>; + }; + }; +}; + +&pwm1 { + #pwm-cells = <2>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm1>; + status = "okay"; +}; + +&qspi { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_qspi>; + status = "okay"; + + flash0: n25q256a@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "micron,n25q256a", "jedec,spi-nor"; + spi-max-frequency = <29000000>; + spi-rx-bus-width = <4>; + spi-tx-bus-width = <4>; + reg = <0>; + }; +}; + +&sai2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_sai2>; + assigned-clocks = <&clks IMX6UL_CLK_SAI2_SEL>, + <&clks IMX6UL_CLK_SAI2>; + assigned-clock-parents = <&clks IMX6UL_CLK_PLL4_AUDIO_DIV>; + assigned-clock-rates = <0>, <12288000>; + fsl,sai-mclk-direction-output; + status = "okay"; +}; + +&snvs_poweroff { + status = "okay"; +}; + +&snvs_pwrkey { + status = "okay"; +}; + +&tsc { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_tsc>; + xnur-gpio = <&gpio1 3 GPIO_ACTIVE_LOW>; + measure-delay-time = <0xffff>; + pre-charge-time = <0xfff>; + status = "okay"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + status = "okay"; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart2>; + uart-has-rtscts; + status = "okay"; +}; + +&usbotg1 { + dr_mode = "otg"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usb_otg1>; + status = "okay"; +}; + +&usbotg2 { + dr_mode = "host"; + disable-over-current; + status = "okay"; +}; + +&usbphy1 { + fsl,tx-d-cal = <106>; +}; + +&usbphy2 { + fsl,tx-d-cal = <106>; +}; + +&usdhc1 { + pinctrl-names = "default", "state_100mhz", "state_200mhz"; + pinctrl-0 = <&pinctrl_usdhc1>; + pinctrl-1 = <&pinctrl_usdhc1_100mhz>; + pinctrl-2 = <&pinctrl_usdhc1_200mhz>; + cd-gpios = <&gpio1 19 GPIO_ACTIVE_LOW>; + keep-power-in-suspend; + wakeup-source; + vmmc-supply = <®_sd1_vmmc>; + status = "okay"; +}; + +&usdhc2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc2>; + no-1-8-v; + broken-cd; + keep-power-in-suspend; + wakeup-source; + status = "okay"; +}; + +&wdog1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_wdog>; + fsl,ext-reset-output; +}; + +&iomuxc { + pinctrl-names = "default"; + + pinctrl_camera_clock: cameraclockgrp { + fsl,pins = < + MX6UL_PAD_CSI_MCLK__CSI_MCLK 0x1b088 + >; + }; + + pinctrl_csi1: csi1grp { + fsl,pins = < + MX6UL_PAD_CSI_PIXCLK__CSI_PIXCLK 0x1b088 + MX6UL_PAD_CSI_VSYNC__CSI_VSYNC 0x1b088 + MX6UL_PAD_CSI_HSYNC__CSI_HSYNC 0x1b088 + MX6UL_PAD_CSI_DATA00__CSI_DATA02 0x1b088 + MX6UL_PAD_CSI_DATA01__CSI_DATA03 0x1b088 + MX6UL_PAD_CSI_DATA02__CSI_DATA04 0x1b088 + MX6UL_PAD_CSI_DATA03__CSI_DATA05 0x1b088 + MX6UL_PAD_CSI_DATA04__CSI_DATA06 0x1b088 + MX6UL_PAD_CSI_DATA05__CSI_DATA07 0x1b088 + MX6UL_PAD_CSI_DATA06__CSI_DATA08 0x1b088 + MX6UL_PAD_CSI_DATA07__CSI_DATA09 0x1b088 + >; + }; + + pinctrl_enet1: enet1grp { + fsl,pins = < + MX6UL_PAD_ENET1_RX_EN__ENET1_RX_EN 0x1b0b0 + MX6UL_PAD_ENET1_RX_ER__ENET1_RX_ER 0x1b0b0 + MX6UL_PAD_ENET1_RX_DATA0__ENET1_RDATA00 0x1b0b0 + MX6UL_PAD_ENET1_RX_DATA1__ENET1_RDATA01 0x1b0b0 + MX6UL_PAD_ENET1_TX_EN__ENET1_TX_EN 0x1b0b0 + MX6UL_PAD_ENET1_TX_DATA0__ENET1_TDATA00 0x1b0b0 + MX6UL_PAD_ENET1_TX_DATA1__ENET1_TDATA01 0x1b0b0 + MX6UL_PAD_ENET1_TX_CLK__ENET1_REF_CLK1 0x4001b031 + >; + }; + + pinctrl_enet2: enet2grp { + fsl,pins = < + MX6UL_PAD_GPIO1_IO07__ENET2_MDC 0x1b0b0 + MX6UL_PAD_GPIO1_IO06__ENET2_MDIO 0x1b0b0 + MX6UL_PAD_ENET2_RX_EN__ENET2_RX_EN 0x1b0b0 + MX6UL_PAD_ENET2_RX_ER__ENET2_RX_ER 0x1b0b0 + MX6UL_PAD_ENET2_RX_DATA0__ENET2_RDATA00 0x1b0b0 + MX6UL_PAD_ENET2_RX_DATA1__ENET2_RDATA01 0x1b0b0 + MX6UL_PAD_ENET2_TX_EN__ENET2_TX_EN 0x1b0b0 + MX6UL_PAD_ENET2_TX_DATA0__ENET2_TDATA00 0x1b0b0 + MX6UL_PAD_ENET2_TX_DATA1__ENET2_TDATA01 0x1b0b0 + MX6UL_PAD_ENET2_TX_CLK__ENET2_REF_CLK2 0x4001b031 + >; + }; + + pinctrl_flexcan1: flexcan1grp{ + fsl,pins = < + MX6UL_PAD_UART3_RTS_B__FLEXCAN1_RX 0x1b020 + MX6UL_PAD_UART3_CTS_B__FLEXCAN1_TX 0x1b020 + >; + }; + + pinctrl_flexcan2: flexcan2grp{ + fsl,pins = < + MX6UL_PAD_UART2_RTS_B__FLEXCAN2_RX 0x1b020 + MX6UL_PAD_UART2_CTS_B__FLEXCAN2_TX 0x1b020 + >; + }; + + pinctrl_i2c1: i2c1grp { + fsl,pins = < + MX6UL_PAD_UART4_TX_DATA__I2C1_SCL 0x4001b8b0 + MX6UL_PAD_UART4_RX_DATA__I2C1_SDA 0x4001b8b0 + >; + }; + + pinctrl_i2c2: i2c2grp { + fsl,pins = < + MX6UL_PAD_UART5_TX_DATA__I2C2_SCL 0x4001b8b0 + MX6UL_PAD_UART5_RX_DATA__I2C2_SDA 0x4001b8b0 + >; + }; + + pinctrl_lcdif_dat: lcdifdatgrp { + fsl,pins = < + MX6UL_PAD_LCD_DATA00__LCDIF_DATA00 0x79 + MX6UL_PAD_LCD_DATA01__LCDIF_DATA01 0x79 + MX6UL_PAD_LCD_DATA02__LCDIF_DATA02 0x79 + MX6UL_PAD_LCD_DATA03__LCDIF_DATA03 0x79 + MX6UL_PAD_LCD_DATA04__LCDIF_DATA04 0x79 + MX6UL_PAD_LCD_DATA05__LCDIF_DATA05 0x79 + MX6UL_PAD_LCD_DATA06__LCDIF_DATA06 0x79 + MX6UL_PAD_LCD_DATA07__LCDIF_DATA07 0x79 + MX6UL_PAD_LCD_DATA08__LCDIF_DATA08 0x79 + MX6UL_PAD_LCD_DATA09__LCDIF_DATA09 0x79 + MX6UL_PAD_LCD_DATA10__LCDIF_DATA10 0x79 + MX6UL_PAD_LCD_DATA11__LCDIF_DATA11 0x79 + MX6UL_PAD_LCD_DATA12__LCDIF_DATA12 0x79 + MX6UL_PAD_LCD_DATA13__LCDIF_DATA13 0x79 + MX6UL_PAD_LCD_DATA14__LCDIF_DATA14 0x79 + MX6UL_PAD_LCD_DATA15__LCDIF_DATA15 0x79 + MX6UL_PAD_LCD_DATA16__LCDIF_DATA16 0x79 + MX6UL_PAD_LCD_DATA17__LCDIF_DATA17 0x79 + MX6UL_PAD_LCD_DATA18__LCDIF_DATA18 0x79 + MX6UL_PAD_LCD_DATA19__LCDIF_DATA19 0x79 + MX6UL_PAD_LCD_DATA20__LCDIF_DATA20 0x79 + MX6UL_PAD_LCD_DATA21__LCDIF_DATA21 0x79 + MX6UL_PAD_LCD_DATA22__LCDIF_DATA22 0x79 + MX6UL_PAD_LCD_DATA23__LCDIF_DATA23 0x79 + >; + }; + + pinctrl_lcdif_ctrl: lcdifctrlgrp { + fsl,pins = < + MX6UL_PAD_LCD_CLK__LCDIF_CLK 0x79 + MX6UL_PAD_LCD_ENABLE__LCDIF_ENABLE 0x79 + MX6UL_PAD_LCD_HSYNC__LCDIF_HSYNC 0x79 + MX6UL_PAD_LCD_VSYNC__LCDIF_VSYNC 0x79 + /* used for lcd reset */ + MX6UL_PAD_SNVS_TAMPER9__GPIO5_IO09 0x79 + >; + }; + + pinctrl_qspi: qspigrp { + fsl,pins = < + MX6UL_PAD_NAND_WP_B__QSPI_A_SCLK 0x70a1 + MX6UL_PAD_NAND_READY_B__QSPI_A_DATA00 0x70a1 + MX6UL_PAD_NAND_CE0_B__QSPI_A_DATA01 0x70a1 + MX6UL_PAD_NAND_CE1_B__QSPI_A_DATA02 0x70a1 + MX6UL_PAD_NAND_CLE__QSPI_A_DATA03 0x70a1 + MX6UL_PAD_NAND_DQS__QSPI_A_SS0_B 0x70a1 + >; + }; + + pinctrl_sai2: sai2grp { + fsl,pins = < + MX6UL_PAD_JTAG_TDI__SAI2_TX_BCLK 0x17088 + MX6UL_PAD_JTAG_TDO__SAI2_TX_SYNC 0x17088 + MX6UL_PAD_JTAG_TRST_B__SAI2_TX_DATA 0x11088 + MX6UL_PAD_JTAG_TCK__SAI2_RX_DATA 0x11088 + MX6UL_PAD_JTAG_TMS__SAI2_MCLK 0x17088 + MX6UL_PAD_SNVS_TAMPER4__GPIO5_IO04 0x17059 + >; + }; + + pinctrl_peri_3v3: peri3v3grp { + fsl,pins = < + MX6UL_PAD_SNVS_TAMPER2__GPIO5_IO02 0x1b0b0 + >; + }; + + pinctrl_pwm1: pwm1grp { + fsl,pins = < + MX6UL_PAD_GPIO1_IO08__PWM1_OUT 0x110b0 + >; + }; + + pinctrl_sim2: sim2grp { + fsl,pins = < + MX6UL_PAD_CSI_DATA03__SIM2_PORT1_PD 0xb808 + MX6UL_PAD_CSI_DATA04__SIM2_PORT1_CLK 0x31 + MX6UL_PAD_CSI_DATA05__SIM2_PORT1_RST_B 0xb808 + MX6UL_PAD_CSI_DATA06__SIM2_PORT1_SVEN 0xb808 + MX6UL_PAD_CSI_DATA07__SIM2_PORT1_TRXD 0xb809 + MX6UL_PAD_CSI_DATA02__GPIO4_IO23 0x3008 + >; + }; + + pinctrl_spi4: spi4grp { + fsl,pins = < + MX6UL_PAD_BOOT_MODE0__GPIO5_IO10 0x70a1 + MX6UL_PAD_BOOT_MODE1__GPIO5_IO11 0x70a1 + MX6UL_PAD_SNVS_TAMPER7__GPIO5_IO07 0x70a1 + MX6UL_PAD_SNVS_TAMPER8__GPIO5_IO08 0x80000000 + >; + }; + + pinctrl_tsc: tscgrp { + fsl,pins = < + MX6UL_PAD_GPIO1_IO01__GPIO1_IO01 0xb0 + MX6UL_PAD_GPIO1_IO02__GPIO1_IO02 0xb0 + MX6UL_PAD_GPIO1_IO03__GPIO1_IO03 0xb0 + MX6UL_PAD_GPIO1_IO04__GPIO1_IO04 0xb0 + >; + }; + + pinctrl_uart1: uart1grp { + fsl,pins = < + MX6UL_PAD_UART1_TX_DATA__UART1_DCE_TX 0x1b0b1 + MX6UL_PAD_UART1_RX_DATA__UART1_DCE_RX 0x1b0b1 + >; + }; + + pinctrl_uart2: uart2grp { + fsl,pins = < + MX6UL_PAD_UART2_TX_DATA__UART2_DCE_TX 0x1b0b1 + MX6UL_PAD_UART2_RX_DATA__UART2_DCE_RX 0x1b0b1 + MX6UL_PAD_UART3_RX_DATA__UART2_DCE_RTS 0x1b0b1 + MX6UL_PAD_UART3_TX_DATA__UART2_DCE_CTS 0x1b0b1 + >; + }; + + pinctrl_usb_otg1: usbotg1grp { + fsl,pins = < + MX6UL_PAD_GPIO1_IO00__ANATOP_OTG1_ID 0x17059 + >; + }; + + pinctrl_usdhc1: usdhc1grp { + fsl,pins = < + MX6UL_PAD_SD1_CMD__USDHC1_CMD 0x17059 + MX6UL_PAD_SD1_CLK__USDHC1_CLK 0x10059 + MX6UL_PAD_SD1_DATA0__USDHC1_DATA0 0x17059 + MX6UL_PAD_SD1_DATA1__USDHC1_DATA1 0x17059 + MX6UL_PAD_SD1_DATA2__USDHC1_DATA2 0x17059 + MX6UL_PAD_SD1_DATA3__USDHC1_DATA3 0x17059 + MX6UL_PAD_UART1_RTS_B__GPIO1_IO19 0x17059 /* SD1 CD */ + MX6UL_PAD_GPIO1_IO05__USDHC1_VSELECT 0x17059 /* SD1 VSELECT */ + MX6UL_PAD_GPIO1_IO09__GPIO1_IO09 0x17059 /* SD1 RESET */ + >; + }; + + pinctrl_usdhc1_100mhz: usdhc1grp100mhz { + fsl,pins = < + MX6UL_PAD_SD1_CMD__USDHC1_CMD 0x170b9 + MX6UL_PAD_SD1_CLK__USDHC1_CLK 0x100b9 + MX6UL_PAD_SD1_DATA0__USDHC1_DATA0 0x170b9 + MX6UL_PAD_SD1_DATA1__USDHC1_DATA1 0x170b9 + MX6UL_PAD_SD1_DATA2__USDHC1_DATA2 0x170b9 + MX6UL_PAD_SD1_DATA3__USDHC1_DATA3 0x170b9 + + >; + }; + + pinctrl_usdhc1_200mhz: usdhc1grp200mhz { + fsl,pins = < + MX6UL_PAD_SD1_CMD__USDHC1_CMD 0x170f9 + MX6UL_PAD_SD1_CLK__USDHC1_CLK 0x100f9 + MX6UL_PAD_SD1_DATA0__USDHC1_DATA0 0x170f9 + MX6UL_PAD_SD1_DATA1__USDHC1_DATA1 0x170f9 + MX6UL_PAD_SD1_DATA2__USDHC1_DATA2 0x170f9 + MX6UL_PAD_SD1_DATA3__USDHC1_DATA3 0x170f9 + >; + }; + + pinctrl_usdhc2: usdhc2grp { + fsl,pins = < + MX6UL_PAD_NAND_RE_B__USDHC2_CLK 0x17059 + MX6UL_PAD_NAND_WE_B__USDHC2_CMD 0x17059 + MX6UL_PAD_NAND_DATA00__USDHC2_DATA0 0x17059 + MX6UL_PAD_NAND_DATA01__USDHC2_DATA1 0x17059 + MX6UL_PAD_NAND_DATA02__USDHC2_DATA2 0x17059 + MX6UL_PAD_NAND_DATA03__USDHC2_DATA3 0x17059 + >; + }; + + pinctrl_wdog: wdoggrp { + fsl,pins = < + MX6UL_PAD_LCD_RESET__WDOG1_WDOG_ANY 0x30b0 + >; + }; +}; diff --git a/arch/arm/boot/dts/imx6ul-ccimx6ulsbcexpress.dts b/arch/arm/boot/dts/imx6ul-ccimx6ulsbcexpress.dts new file mode 100644 index 0000000000..3792679c0c --- /dev/null +++ b/arch/arm/boot/dts/imx6ul-ccimx6ulsbcexpress.dts @@ -0,0 +1,200 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Digi International's ConnectCore6UL SBC Express board device tree source + * + * Copyright 2018 Digi International, Inc. + * + */ + +/dts-v1/; +#include +#include +#include "imx6ul.dtsi" +#include "imx6ul-ccimx6ulsom.dtsi" + +/ { + model = "Digi International ConnectCore 6UL SBC Express."; + compatible = "digi,ccimx6ulsbcexpress", "digi,ccimx6ulsom", + "fsl,imx6ul"; +}; + +&adc1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_adc1>; + status = "okay"; +}; + +&can1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_flexcan1>; + xceiver-supply = <&ext_3v3>; + status = "okay"; +}; + +&ecspi3 { + cs-gpios = <&gpio1 20 GPIO_ACTIVE_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ecspi3_master>; + status = "okay"; +}; + +&fec1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet1>; + phy-mode = "rmii"; + phy-handle = <ðphy0>; + status = "okay"; + + mdio { + #address-cells = <1>; + #size-cells = <0>; + + ethphy0: ethernet-phy@0 { + compatible = "ethernet-phy-ieee802.3-c22"; + smsc,disable-energy-detect; + reg = <0>; + }; + }; +}; + +&i2c2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2>; + status = "okay"; +}; + +&pwm1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm1>; + status = "okay"; +}; + +&uart4 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart4>; + status = "okay"; +}; + +&uart5 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart5>; + status = "okay"; +}; + +&usbotg1 { + dr_mode = "host"; + disable-over-current; + status = "okay"; +}; + +&usbotg2 { + dr_mode = "host"; + disable-over-current; + status = "okay"; +}; + +&usdhc2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc2>; + broken-cd; /* no carrier detect line (use polling) */ + no-1-8-v; + status = "okay"; +}; + +&iomuxc { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hog>; + + pinctrl_adc1: adc1grp { + fsl,pins = < + /* GPIO1_4/ADC1_IN4 (pin 7 of the expansion header) */ + MX6UL_PAD_GPIO1_IO04__GPIO1_IO04 0xb0 + >; + }; + + pinctrl_ecspi3_master: ecspi3grp1 { + fsl,pins = < + MX6UL_PAD_UART2_RX_DATA__ECSPI3_SCLK 0x10b0 + MX6UL_PAD_UART2_CTS_B__ECSPI3_MOSI 0x10b0 + MX6UL_PAD_UART2_RTS_B__ECSPI3_MISO 0x10b0 + MX6UL_PAD_UART2_TX_DATA__GPIO1_IO20 0x10b0 /* Chip Select */ + >; + }; + + pinctrl_ecspi3_slave: ecspi3grp2 { + fsl,pins = < + MX6UL_PAD_UART2_RX_DATA__ECSPI3_SCLK 0x10b0 + MX6UL_PAD_UART2_CTS_B__ECSPI3_MOSI 0x10b0 + MX6UL_PAD_UART2_RTS_B__ECSPI3_MISO 0x10b0 + MX6UL_PAD_UART2_TX_DATA__ECSPI3_SS0 0x10b0 /* Chip Select */ + >; + }; + + pinctrl_enet1: enet1grp { + fsl,pins = < + MX6UL_PAD_GPIO1_IO07__ENET1_MDC 0x1b0b0 + MX6UL_PAD_GPIO1_IO06__ENET1_MDIO 0x1b0b0 + MX6UL_PAD_ENET1_RX_EN__ENET1_RX_EN 0x1b0b0 + MX6UL_PAD_ENET1_RX_ER__ENET1_RX_ER 0x1b0b0 + MX6UL_PAD_ENET1_RX_DATA0__ENET1_RDATA00 0x1b0b0 + MX6UL_PAD_ENET1_RX_DATA1__ENET1_RDATA01 0x1b0b0 + MX6UL_PAD_ENET1_TX_EN__ENET1_TX_EN 0x1b0b0 + MX6UL_PAD_ENET1_TX_DATA0__ENET1_TDATA00 0x1b0b0 + MX6UL_PAD_ENET1_TX_DATA1__ENET1_TDATA01 0x1b0b0 + MX6UL_PAD_ENET1_TX_CLK__ENET1_REF_CLK1 0x40017051 + >; + }; + + pinctrl_flexcan1: flexcan1grp{ + fsl,pins = < + MX6UL_PAD_LCD_DATA08__FLEXCAN1_TX 0x1b020 + MX6UL_PAD_LCD_DATA09__FLEXCAN1_RX 0x1b020 + >; + }; + + pinctrl_i2c2: i2c2grp { + fsl,pins = < + MX6UL_PAD_GPIO1_IO00__I2C2_SCL 0x4001b8b0 + MX6UL_PAD_GPIO1_IO01__I2C2_SDA 0x4001b8b0 + >; + }; + + pinctrl_pwm1: pwm1grp { + fsl,pins = < + MX6UL_PAD_LCD_DATA00__PWM1_OUT 0x10b0 + >; + }; + + pinctrl_uart4: uart4grp { + fsl,pins = < + MX6UL_PAD_LCD_CLK__UART4_DCE_TX 0x1b0b1 + MX6UL_PAD_LCD_ENABLE__UART4_DCE_RX 0x1b0b1 + >; + }; + + pinctrl_uart5: uart5grp { + fsl,pins = < + MX6UL_PAD_UART5_TX_DATA__UART5_DCE_TX 0x1b0b1 + MX6UL_PAD_UART5_RX_DATA__UART5_DCE_RX 0x1b0b1 + >; + }; + + pinctrl_usdhc2: usdhc2grp { + fsl,pins = < + MX6UL_PAD_CSI_HSYNC__USDHC2_CMD 0x17059 + MX6UL_PAD_CSI_VSYNC__USDHC2_CLK 0x10071 + MX6UL_PAD_CSI_DATA00__USDHC2_DATA0 0x17059 + MX6UL_PAD_CSI_DATA01__USDHC2_DATA1 0x17059 + MX6UL_PAD_CSI_DATA02__USDHC2_DATA2 0x17059 + MX6UL_PAD_CSI_DATA03__USDHC2_DATA3 0x17059 + >; + }; + + /* General purpose pinctrl */ + pinctrl_hog: hoggrp { + fsl,pins = < + /* GPIOs BANK 3 */ + MX6UL_PAD_LCD_RESET__GPIO3_IO04 0xf030 + >; + }; +}; diff --git a/arch/arm/boot/dts/imx6ul-ccimx6ulsbcpro.dts b/arch/arm/boot/dts/imx6ul-ccimx6ulsbcpro.dts new file mode 100644 index 0000000000..3ec042bfcc --- /dev/null +++ b/arch/arm/boot/dts/imx6ul-ccimx6ulsbcpro.dts @@ -0,0 +1,428 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Digi International's ConnectCore6UL SBC Pro board device tree source + * + * Copyright 2018 Digi International, Inc. + * + */ + +/dts-v1/; +#include +#include +#include "imx6ul.dtsi" +#include "imx6ul-ccimx6ulsom.dtsi" + +/ { + model = "Digi International ConnectCore 6UL SBC Pro."; + compatible = "digi,ccimx6ulsbcpro", "digi,ccimx6ulsom", "fsl,imx6ul"; + + lcd_backlight: backlight { + compatible = "pwm-backlight"; + pwms = <&pwm5 0 50000>; + brightness-levels = <0 4 8 16 32 64 128 255>; + default-brightness-level = <6>; + status = "okay"; + }; + + panel { + compatible = "auo,g101evn010"; + power-supply = <&ldo4_ext>; + backlight = <&lcd_backlight>; + + port { + panel_in: endpoint { + remote-endpoint = <&display_out>; + }; + }; + }; + + reg_usb_otg1_vbus: regulator-usb-otg1 { + compatible = "regulator-fixed"; + regulator-name = "usb_otg1_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio1 4 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; +}; + +&adc1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_adc1>; + status = "okay"; +}; + +&can1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_flexcan1>; + xceiver-supply = <&ext_3v3>; + status = "okay"; +}; + +/* CAN2 is multiplexed with UART2 RTS/CTS */ +&can2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_flexcan2>; + xceiver-supply = <&ext_3v3>; + status = "disabled"; +}; + +&ecspi1 { + cs-gpios = <&gpio3 26 GPIO_ACTIVE_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ecspi1_master>; + status = "okay"; +}; + +&fec1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet1>; + phy-mode = "rmii"; + phy-handle = <ðphy0>; + status = "okay"; +}; + +&fec2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet2 &pinctrl_enet2_mdio>; + phy-mode = "rmii"; + phy-handle = <ðphy1>; + phy-reset-gpios = <&gpio5 6 GPIO_ACTIVE_LOW>; + phy-reset-duration = <26>; + status = "okay"; + + mdio { + #address-cells = <1>; + #size-cells = <0>; + + ethphy0: ethernet-phy@0 { + compatible = "ethernet-phy-ieee802.3-c22"; + smsc,disable-energy-detect; + reg = <0>; + }; + + ethphy1: ethernet-phy@1 { + compatible = "ethernet-phy-ieee802.3-c22"; + smsc,disable-energy-detect; + reg = <1>; + }; + }; +}; + +&gpio5 { + emmc-usd-mux-hog { + gpio-hog; + gpios = <1 GPIO_ACTIVE_LOW>; + output-high; + }; +}; + +&i2c1 { + touchscreen@14 { + compatible = "goodix,gt911"; + reg = <0x14>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_goodix_touch>; + interrupt-parent = <&gpio5>; + interrupts = <2 IRQ_TYPE_EDGE_RISING>; + irq-gpios = <&gpio5 2 GPIO_ACTIVE_HIGH>; + status = "okay"; + }; +}; + +&lcdif { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_lcdif_dat0_17 + &pinctrl_lcdif_clken + &pinctrl_lcdif_hvsync>; + lcd-supply = <&ldo4_ext>; /* BU90T82 LVDS bridge power */ + status = "okay"; + + port { + display_out: endpoint { + remote-endpoint = <&panel_in>; + }; + }; +}; + +&ldo4_ext { + regulator-max-microvolt = <1800000>; +}; + +&pwm1 { + status = "okay"; +}; + +&pwm2 { + status = "okay"; +}; + +&pwm3 { + status = "okay"; +}; + +&pwm4 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm4>; + status = "okay"; +}; + +&pwm5 { + #pwm-cells = <2>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm5>; + status = "okay"; +}; + +&pwm6 { + status = "okay"; +}; + +&pwm7 { + status = "okay"; +}; + +&pwm8 { + status = "okay"; +}; + +&sai2 { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&pinctrl_sai2>; + pinctrl-1 = <&pinctrl_sai2_sleep>; + assigned-clocks = <&clks IMX6UL_CLK_SAI2_SEL>, + <&clks IMX6UL_CLK_PLL4_AUDIO_DIV>, + <&clks IMX6UL_CLK_SAI2>; + assigned-clock-rates = <0>, <786432000>, <12288000>; + assigned-clock-parents = <&clks IMX6UL_CLK_PLL4_AUDIO_DIV>; + status = "okay"; +}; + +/* UART2 RTS/CTS muxed with CAN2 */ +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart2_4wires>; + uart-has-rtscts; + status = "okay"; +}; + +/* UART3 RTS/CTS muxed with CAN 1 */ +&uart3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart3_2wires>; + status = "okay"; +}; + +&uart5 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart5>; + status = "okay"; +}; + +&usbotg1 { + dr_mode = "otg"; + vbus-supply = <®_usb_otg1_vbus>; + pinctrl-0 = <&pinctrl_usbotg1>; + status = "okay"; +}; + +&usbotg2 { + dr_mode = "host"; + disable-over-current; + status = "okay"; +}; + +/* USDHC2 (microSD conflicts with eMMC) */ +&usdhc2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc2>; + no-1-8-v; + broken-cd; /* no carrier detect line (use polling) */ + status = "okay"; +}; + +&iomuxc { + pinctrl_adc1: adc1grp { + fsl,pins = < + /* EXP_GPIO_2 -> GPIO1_3/ADC1_IN3 */ + MX6UL_PAD_GPIO1_IO03__GPIO1_IO03 0xb0 + >; + }; + + pinctrl_ecspi1_master: ecspi1grp1 { + fsl,pins = < + MX6UL_PAD_LCD_DATA20__ECSPI1_SCLK 0x10b0 + MX6UL_PAD_LCD_DATA22__ECSPI1_MOSI 0x10b0 + MX6UL_PAD_LCD_DATA23__ECSPI1_MISO 0x10b0 + MX6UL_PAD_LCD_DATA21__GPIO3_IO26 0x10b0 + >; + }; + + pinctrl_enet1: enet1grp { + fsl,pins = < + MX6UL_PAD_ENET1_RX_EN__ENET1_RX_EN 0x1b0b0 + MX6UL_PAD_ENET1_RX_ER__ENET1_RX_ER 0x1b0b0 + MX6UL_PAD_ENET1_RX_DATA0__ENET1_RDATA00 0x1b0b0 + MX6UL_PAD_ENET1_RX_DATA1__ENET1_RDATA01 0x1b0b0 + MX6UL_PAD_ENET1_TX_EN__ENET1_TX_EN 0x1b0b0 + MX6UL_PAD_ENET1_TX_DATA0__ENET1_TDATA00 0x1b0b0 + MX6UL_PAD_ENET1_TX_DATA1__ENET1_TDATA01 0x1b0b0 + MX6UL_PAD_ENET1_TX_CLK__ENET1_REF_CLK1 0x40017051 + >; + }; + + pinctrl_enet2: enet2grp { + fsl,pins = < + MX6UL_PAD_ENET2_RX_EN__ENET2_RX_EN 0x1b0b0 + MX6UL_PAD_ENET2_RX_ER__ENET2_RX_ER 0x1b0b0 + MX6UL_PAD_ENET2_RX_DATA0__ENET2_RDATA00 0x1b0b0 + MX6UL_PAD_ENET2_RX_DATA1__ENET2_RDATA01 0x1b0b0 + MX6UL_PAD_ENET2_TX_EN__ENET2_TX_EN 0x1b0b0 + MX6UL_PAD_ENET2_TX_DATA0__ENET2_TDATA00 0x1b0b0 + MX6UL_PAD_ENET2_TX_DATA1__ENET2_TDATA01 0x1b0b0 + MX6UL_PAD_ENET2_TX_CLK__ENET2_REF_CLK2 0x40017051 + >; + }; + + pinctrl_enet2_mdio: mdioenet2grp { + fsl,pins = < + MX6UL_PAD_GPIO1_IO07__ENET2_MDC 0x1b0b0 + MX6UL_PAD_GPIO1_IO06__ENET2_MDIO 0x1b0b0 + >; + }; + + pinctrl_flexcan1: flexcan1grp{ + fsl,pins = < + MX6UL_PAD_UART3_CTS_B__FLEXCAN1_TX 0x1b020 + MX6UL_PAD_UART3_RTS_B__FLEXCAN1_RX 0x1b020 + >; + }; + pinctrl_flexcan2: flexcan2grp{ + fsl,pins = < + MX6UL_PAD_UART2_CTS_B__FLEXCAN2_TX 0x1b020 + MX6UL_PAD_UART2_RTS_B__FLEXCAN2_RX 0x1b020 + >; + }; + + pinctrl_goodix_touch: goodixgrp{ + fsl,pins = < + MX6UL_PAD_SNVS_TAMPER2__GPIO5_IO02 0x1020 + >; + }; + + pinctrl_lcdif_dat0_17: lcdifdatgrp0-17 { + fsl,pins = < + MX6UL_PAD_LCD_DATA00__LCDIF_DATA00 0x79 + MX6UL_PAD_LCD_DATA01__LCDIF_DATA01 0x79 + MX6UL_PAD_LCD_DATA02__LCDIF_DATA02 0x79 + MX6UL_PAD_LCD_DATA03__LCDIF_DATA03 0x79 + MX6UL_PAD_LCD_DATA04__LCDIF_DATA04 0x79 + MX6UL_PAD_LCD_DATA05__LCDIF_DATA05 0x79 + MX6UL_PAD_LCD_DATA06__LCDIF_DATA06 0x79 + MX6UL_PAD_LCD_DATA07__LCDIF_DATA07 0x79 + MX6UL_PAD_LCD_DATA08__LCDIF_DATA08 0x79 + MX6UL_PAD_LCD_DATA09__LCDIF_DATA09 0x79 + MX6UL_PAD_LCD_DATA10__LCDIF_DATA10 0x79 + MX6UL_PAD_LCD_DATA11__LCDIF_DATA11 0x79 + MX6UL_PAD_LCD_DATA12__LCDIF_DATA12 0x79 + MX6UL_PAD_LCD_DATA13__LCDIF_DATA13 0x79 + MX6UL_PAD_LCD_DATA14__LCDIF_DATA14 0x79 + MX6UL_PAD_LCD_DATA15__LCDIF_DATA15 0x79 + MX6UL_PAD_LCD_DATA16__LCDIF_DATA16 0x79 + MX6UL_PAD_LCD_DATA17__LCDIF_DATA17 0x79 + >; + }; + + pinctrl_lcdif_clken: lcdifctrlgrp1 { + fsl,pins = < + MX6UL_PAD_LCD_CLK__LCDIF_CLK 0x17050 + MX6UL_PAD_LCD_ENABLE__LCDIF_ENABLE 0x79 + >; + }; + + pinctrl_lcdif_hvsync: lcdifctrlgrp2 { + fsl,pins = < + MX6UL_PAD_LCD_HSYNC__LCDIF_HSYNC 0x79 + MX6UL_PAD_LCD_VSYNC__LCDIF_VSYNC 0x79 + >; + }; + + pinctrl_pwm4: pwm4grp { + fsl,pins = < + MX6UL_PAD_GPIO1_IO05__PWM4_OUT 0x110b0 + >; + }; + + pinctrl_pwm5: pwm5grp { + fsl,pins = < + MX6UL_PAD_NAND_DQS__PWM5_OUT 0x110b0 + >; + }; + + pinctrl_sai2: sai2grp { + fsl,pins = < + MX6UL_PAD_JTAG_TRST_B__SAI2_TX_DATA 0x11088 + MX6UL_PAD_JTAG_TCK__SAI2_RX_DATA 0x11088 + MX6UL_PAD_JTAG_TMS__SAI2_MCLK 0x17088 + MX6UL_PAD_JTAG_TDI__SAI2_TX_BCLK 0x17088 + MX6UL_PAD_JTAG_TDO__SAI2_TX_SYNC 0x17088 + /* Interrupt */ + MX6UL_PAD_SNVS_TAMPER7__GPIO5_IO07 0x10b0 + >; + }; + + pinctrl_sai2_sleep: sai2grp-sleep { + fsl,pins = < + MX6UL_PAD_JTAG_TRST_B__GPIO1_IO15 0x3000 + MX6UL_PAD_JTAG_TCK__GPIO1_IO14 0x3000 + MX6UL_PAD_JTAG_TMS__GPIO1_IO11 0x3000 + MX6UL_PAD_JTAG_TDO__GPIO1_IO12 0x3000 + /* Interrupt */ + MX6UL_PAD_SNVS_TAMPER7__GPIO5_IO07 0x3000 + >; + }; + + pinctrl_uart2_4wires: uart2grp-4wires { + fsl,pins = < + MX6UL_PAD_UART2_TX_DATA__UART2_DCE_TX 0x1b0b1 + MX6UL_PAD_UART2_RX_DATA__UART2_DCE_RX 0x1b0b1 + MX6UL_PAD_UART2_CTS_B__UART2_DCE_CTS 0x1b0b1 + MX6UL_PAD_UART2_RTS_B__UART2_DCE_RTS 0x1b0b1 + >; + }; + + pinctrl_uart3_2wires: uart3grp-2wires { + fsl,pins = < + MX6UL_PAD_UART3_TX_DATA__UART3_DCE_TX 0x1b0b1 + MX6UL_PAD_UART3_RX_DATA__UART3_DCE_RX 0x1b0b1 + >; + }; + + pinctrl_uart5: uart5grp { + fsl,pins = < + MX6UL_PAD_UART5_TX_DATA__UART5_DCE_TX 0x1b0b1 + MX6UL_PAD_UART5_RX_DATA__UART5_DCE_RX 0x1b0b1 + >; + }; + + pinctrl_usdhc2: usdhc2grp { + fsl,pins = < + MX6UL_PAD_CSI_HSYNC__USDHC2_CMD 0x17059 + MX6UL_PAD_CSI_VSYNC__USDHC2_CLK 0x10039 + MX6UL_PAD_CSI_DATA00__USDHC2_DATA0 0x17059 + MX6UL_PAD_CSI_DATA01__USDHC2_DATA1 0x17059 + MX6UL_PAD_CSI_DATA02__USDHC2_DATA2 0x17059 + MX6UL_PAD_CSI_DATA03__USDHC2_DATA3 0x17059 + /* Mux selector between eMMC/SD# */ + MX6UL_PAD_SNVS_TAMPER1__GPIO5_IO01 0x79 + >; + }; + + pinctrl_usbotg1: usbotg1grp { + fsl,pins = < + MX6UL_PAD_GPIO1_IO00__ANATOP_OTG1_ID 0x17059 + MX6UL_PAD_GPIO1_IO04__GPIO1_IO04 0x17059 + MX6UL_PAD_GPIO1_IO01__USB_OTG1_OC 0x17059 + >; + }; +}; diff --git a/arch/arm/boot/dts/imx6ul-ccimx6ulsom.dtsi b/arch/arm/boot/dts/imx6ul-ccimx6ulsom.dtsi new file mode 100644 index 0000000000..b5781c3656 --- /dev/null +++ b/arch/arm/boot/dts/imx6ul-ccimx6ulsom.dtsi @@ -0,0 +1,270 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Digi International's ConnectCore 6UL System-On-Module device tree source + * + * Copyright 2018 Digi International, Inc. + * + */ + +/ { + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0>; /* will be filled by U-Boot */ + }; + + reserved-memory { + #address-cells = <1>; + #size-cells = <1>; + ranges; + + linux,cma { + compatible = "shared-dma-pool"; + reusable; + size = <0x4000000>; + linux,cma-default; + }; + }; +}; + +&adc1 { + vref-supply = <&vdda_adc_3v3>; +}; + +&gpmi { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpmi_nand>; + status = "okay"; +}; + +&i2c1 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1>; + status = "okay"; + + pfuze3000: pmic@8 { + compatible = "fsl,pfuze3000"; + reg = <0x08>; + + regulators { + int_3v3: sw1a { + regulator-min-microvolt = <700000>; + regulator-max-microvolt = <3300000>; + regulator-ramp-delay = <6250>; + regulator-boot-on; + regulator-always-on; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + vdd_arm_soc_in: sw1b { + regulator-min-microvolt = <700000>; + regulator-max-microvolt = <1475000>; + regulator-ramp-delay = <6250>; + regulator-boot-on; + regulator-always-on; + + regulator-state-mem { + regulator-on-in-suspend; + regulator-suspend-microvolt = <925000>; + }; + }; + + ext_3v3: sw2 { + regulator-min-microvolt = <2500000>; + regulator-max-microvolt = <3300000>; + regulator-ramp-delay = <6250>; + regulator-always-on; + regulator-boot-on; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + vcc_ddr3: sw3 { + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <1650000>; + regulator-always-on; + regulator-boot-on; + + regulator-state-mem { + regulator-on-in-suspend; + regulator-suspend-microvolt = <1300000>; + }; + }; + + swbst_reg: swbst { + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5150000>; + }; + + vdd_snvs_3v3: vsnvs { + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <3000000>; + regulator-boot-on; + regulator-always-on; + }; + + vrefddr: vrefddr { + regulator-boot-on; + regulator-always-on; + }; + + vdda_adc_3v3: vldo1 { + compatible = "regulator-fixed"; + regulator-name = "vref-adc-3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + ldo2_ext: vldo2 { + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1550000>; + }; + + vdda_wlan: vccsd { + regulator-min-microvolt = <2850000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + regulator-boot-on; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + vdd_high_in: v33 { + regulator-min-microvolt = <2850000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + }; + + ldo3_int: vldo3 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + }; + + ldo4_ext: vldo4 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + }; + + vcoin_chg: vcoin { + regulator-min-microvolt = <2500000>; + regulator-max-microvolt = <3300000>; + }; + }; + }; +}; + +/* UART1 (Bluetooth) */ +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + uart-has-rtscts; + status = "okay"; +}; + +/* USDHC1 (Wireless) */ +&usdhc1 { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&pinctrl_usdhc1 &pinctrl_wifibt_ctrl>; + pinctrl-1 = <&pinctrl_usdhc1_sleep &pinctrl_wifibt_ctrl_sleep>; + non-removable; + no-1-8-v; + bus-width = <4>; + status = "okay"; +}; + +&iomuxc { + pinctrl_gpmi_nand: gpmigrp { + fsl,pins = < + MX6UL_PAD_NAND_CE0_B__RAWNAND_CE0_B 0xb0b1 + MX6UL_PAD_NAND_RE_B__RAWNAND_RE_B 0xb0b1 + MX6UL_PAD_NAND_WE_B__RAWNAND_WE_B 0xb0b1 + MX6UL_PAD_NAND_WP_B__RAWNAND_WP_B 0xb0b1 + MX6UL_PAD_NAND_ALE__RAWNAND_ALE 0xb0b1 + MX6UL_PAD_NAND_CLE__RAWNAND_CLE 0xb0b1 + MX6UL_PAD_NAND_DATA00__RAWNAND_DATA00 0xb0b1 + MX6UL_PAD_NAND_DATA01__RAWNAND_DATA01 0xb0b1 + MX6UL_PAD_NAND_DATA02__RAWNAND_DATA02 0xb0b1 + MX6UL_PAD_NAND_DATA03__RAWNAND_DATA03 0xb0b1 + MX6UL_PAD_NAND_DATA04__RAWNAND_DATA04 0xb0b1 + MX6UL_PAD_NAND_DATA05__RAWNAND_DATA05 0xb0b1 + MX6UL_PAD_NAND_DATA06__RAWNAND_DATA06 0xb0b1 + MX6UL_PAD_NAND_DATA07__RAWNAND_DATA07 0xb0b1 + MX6UL_PAD_NAND_READY_B__RAWNAND_READY_B 0xb0b1 + >; + }; + + pinctrl_i2c1: i2c1grp { + fsl,pins = < + MX6UL_PAD_UART4_TX_DATA__I2C1_SCL 0x4001b8b0 + MX6UL_PAD_UART4_RX_DATA__I2C1_SDA 0x4001b8b0 + >; + }; + + pinctrl_uart1: uart1grp { + fsl,pins = < + MX6UL_PAD_UART1_TX_DATA__UART1_DCE_TX 0x1b0b1 + MX6UL_PAD_UART1_RX_DATA__UART1_DCE_RX 0x1b0b1 + MX6UL_PAD_UART1_RTS_B__UART1_DCE_RTS 0x1b0b1 + MX6UL_PAD_UART1_CTS_B__UART1_DCE_CTS 0x1b0b1 + >; + }; + + pinctrl_usdhc1: usdhc1grp { + fsl,pins = < + MX6UL_PAD_SD1_CMD__USDHC1_CMD 0x17059 + MX6UL_PAD_SD1_CLK__USDHC1_CLK 0x17051 + MX6UL_PAD_SD1_DATA0__USDHC1_DATA0 0x17059 + MX6UL_PAD_SD1_DATA1__USDHC1_DATA1 0x17059 + MX6UL_PAD_SD1_DATA2__USDHC1_DATA2 0x17059 + MX6UL_PAD_SD1_DATA3__USDHC1_DATA3 0x17059 + >; + }; + + pinctrl_usdhc1_sleep: usdhc1grp-sleep { + fsl,pins = < + MX6UL_PAD_SD1_CMD__GPIO2_IO16 0x3000 + MX6UL_PAD_SD1_CLK__GPIO2_IO17 0x3000 + MX6UL_PAD_SD1_DATA0__GPIO2_IO18 0x3000 + MX6UL_PAD_SD1_DATA1__GPIO2_IO19 0x3000 + MX6UL_PAD_SD1_DATA2__GPIO2_IO20 0x3000 + MX6UL_PAD_SD1_DATA3__GPIO2_IO21 0x3000 + >; + }; + + pinctrl_wifibt_ctrl: wifibt-ctrl-grp { + fsl,pins = < + MX6UL_PAD_SNVS_TAMPER0__GPIO5_IO00 0x08a0 + MX6UL_PAD_SNVS_TAMPER9__GPIO5_IO09 0x08a0 + >; + }; + + pinctrl_wifibt_ctrl_sleep: wifibt-ctrl-grp-sleep { + fsl,pins = < + MX6UL_PAD_SNVS_TAMPER0__GPIO5_IO00 0x3000 + MX6UL_PAD_SNVS_TAMPER9__GPIO5_IO09 0x3000 + >; + }; +}; + +®_arm { + vin-supply = <&vdd_arm_soc_in>; + regulator-allow-bypass; +}; + +®_soc { + vin-supply = <&vdd_arm_soc_in>; + regulator-allow-bypass; +}; diff --git a/arch/arm/boot/dts/imx6ul-geam.dts b/arch/arm/boot/dts/imx6ul-geam.dts new file mode 100644 index 0000000000..a0097da03f --- /dev/null +++ b/arch/arm/boot/dts/imx6ul-geam.dts @@ -0,0 +1,447 @@ +// SPDX-License-Identifier: GPL-2.0 OR X11 +/* + * Copyright (C) 2016 Amarula Solutions B.V. + * Copyright (C) 2016 Engicam S.r.l. + */ + +/dts-v1/; + +#include +#include +#include "imx6ul.dtsi" + +/ { + model = "Engicam GEAM6UL Starter Kit"; + compatible = "engicam,imx6ul-geam", "fsl,imx6ul"; + + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0x08000000>; + }; + + backlight { + compatible = "pwm-backlight"; + pwms = <&pwm8 0 100000>; + brightness-levels = < 0 1 2 3 4 5 6 7 8 9 + 10 11 12 13 14 15 16 17 18 19 + 20 21 22 23 24 25 26 27 28 29 + 30 31 32 33 34 35 36 37 38 39 + 40 41 42 43 44 45 46 47 48 49 + 50 51 52 53 54 55 56 57 58 59 + 60 61 62 63 64 65 66 67 68 69 + 70 71 72 73 74 75 76 77 78 79 + 80 81 82 83 84 85 86 87 88 89 + 90 91 92 93 94 95 96 97 98 99 + 100>; + default-brightness-level = <100>; + }; + + chosen { + stdout-path = &uart1; + }; + + reg_1p8v: regulator-1p8v { + compatible = "regulator-fixed"; + regulator-name = "1P8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-boot-on; + }; + + reg_3p3v: regulator-3p3v { + compatible = "regulator-fixed"; + regulator-name = "3P3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + regulator-boot-on; + }; + + sound { + compatible = "simple-audio-card"; + simple-audio-card,name = "imx6ul-geam-sgtl5000"; + simple-audio-card,format = "i2s"; + simple-audio-card,bitclock-master = <&dailink_master>; + simple-audio-card,frame-master = <&dailink_master>; + simple-audio-card,widgets = + "Microphone", "Mic Jack", + "Line", "Line In", + "Line", "Line Out", + "Headphone", "Headphone Jack"; + simple-audio-card,routing = + "MIC_IN", "Mic Jack", + "Mic Jack", "Mic Bias", + "Headphone Jack", "HP_OUT"; + + simple-audio-card,cpu { + sound-dai = <&sai2>; + }; + + dailink_master: simple-audio-card,codec { + sound-dai = <&sgtl5000>; + clocks = <&clks IMX6UL_CLK_SAI2>; + }; + }; +}; + +&can1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_flexcan1>; + xceiver-supply = <®_3p3v>; + status = "okay"; +}; + +&can2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_flexcan2>; + xceiver-supply = <®_3p3v>; + status = "okay"; +}; + +&fec1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet1>; + phy-mode = "rmii"; + phy-handle = <ðphy0>; + status = "okay"; +}; + +&fec2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet2>; + phy-mode = "rmii"; + phy-handle = <ðphy1>; + status = "okay"; + + mdio { + #address-cells = <1>; + #size-cells = <0>; + + ethphy0: ethernet-phy@0 { + compatible = "ethernet-phy-ieee802.3-c22"; + reg = <0>; + }; + + ethphy1: ethernet-phy@1 { + compatible = "ethernet-phy-ieee802.3-c22"; + reg = <1>; + }; + }; +}; + +&gpmi { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpmi_nand>; + nand-on-flash-bbt; + status = "okay"; +}; + +&i2c1 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1>; + status = "okay"; + + sgtl5000: codec@a { + compatible = "fsl,sgtl5000"; + reg = <0x0a>; + #sound-dai-cells = <0>; + clocks = <&clks IMX6UL_CLK_OSC>; + clock-names = "mclk"; + VDDA-supply = <®_3p3v>; + VDDIO-supply = <®_3p3v>; + VDDD-supply = <®_1p8v>; + }; +}; + +&i2c2 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2>; + status = "okay"; +}; + +&lcdif { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_lcdif_dat + &pinctrl_lcdif_ctrl>; + display = <&display0>; + status = "okay"; + + display0: display0 { + bits-per-pixel = <16>; + bus-width = <18>; + + display-timings { + native-mode = <&timing0>; + timing0: timing0 { + clock-frequency = <28000000>; + hactive = <800>; + vactive = <480>; + hfront-porch = <30>; + hback-porch = <30>; + hsync-len = <64>; + vback-porch = <5>; + vfront-porch = <5>; + vsync-len = <20>; + hsync-active = <0>; + vsync-active = <0>; + de-active = <1>; + pixelclk-active = <0>; + }; + }; + }; +}; + +&pwm8 { + #pwm-cells = <2>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm8>; + status = "okay"; +}; + +&tsc { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_tsc>; + xnur-gpio = <&gpio1 3 GPIO_ACTIVE_LOW>; +}; + +&sai2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_sai2>; + status = "okay"; +}; + +&tsc { + measure-delay-time = <0x1ffff>; + pre-charge-time = <0x1fff>; + status = "okay"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + status = "okay"; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart2>; + status = "okay"; +}; + +&usbotg1 { + dr_mode = "peripheral"; + status = "okay"; +}; + +&usbotg2 { + dr_mode = "host"; + status = "okay"; +}; + +&usdhc1 { + pinctrl-names = "default", "state_100mhz", "state_200mhz"; + pinctrl-0 = <&pinctrl_usdhc1>; + pinctrl-1 = <&pinctrl_usdhc1_100mhz>; + pinctrl-2 = <&pinctrl_usdhc1_200mhz>; + bus-width = <4>; + cd-gpios = <&gpio1 19 GPIO_ACTIVE_LOW>; + no-1-8-v; + status = "okay"; +}; + +&iomuxc { + pinctrl_enet1: enet1grp { + fsl,pins = < + MX6UL_PAD_ENET1_RX_EN__ENET1_RX_EN 0x1b0b0 + MX6UL_PAD_ENET1_RX_DATA0__ENET1_RDATA00 0x1b0b0 + MX6UL_PAD_ENET1_RX_DATA1__ENET1_RDATA01 0x1b0b0 + MX6UL_PAD_ENET1_TX_EN__ENET1_TX_EN 0x1b0b0 + MX6UL_PAD_ENET1_TX_DATA0__ENET1_TDATA00 0x1b0b0 + MX6UL_PAD_ENET1_TX_DATA1__ENET1_TDATA01 0x1b0b0 + MX6UL_PAD_ENET1_TX_CLK__ENET1_REF_CLK1 0x4001b031 + >; + }; + + pinctrl_enet2: enet2grp { + fsl,pins = < + MX6UL_PAD_GPIO1_IO07__ENET2_MDC 0x1b0b0 + MX6UL_PAD_GPIO1_IO06__ENET2_MDIO 0x1b0b0 + MX6UL_PAD_ENET2_RX_EN__ENET2_RX_EN 0x1b0b0 + MX6UL_PAD_ENET2_RX_ER__GPIO2_IO15 0x1b0b0 /* ENET_nRST */ + MX6UL_PAD_ENET2_RX_DATA0__ENET2_RDATA00 0x1b0b0 + MX6UL_PAD_ENET2_RX_DATA1__ENET2_RDATA01 0x1b0b0 + MX6UL_PAD_ENET2_TX_EN__ENET2_TX_EN 0x1b0b0 + MX6UL_PAD_ENET2_TX_DATA0__ENET2_TDATA00 0x1b0b0 + MX6UL_PAD_ENET2_TX_DATA1__ENET2_TDATA01 0x1b0b0 + MX6UL_PAD_GPIO1_IO05__ENET2_REF_CLK2 0x4001b031 + >; + }; + + pinctrl_flexcan1: flexcan1grp { + fsl,pins = < + MX6UL_PAD_UART3_RTS_B__FLEXCAN1_RX 0x1b020 + MX6UL_PAD_UART3_CTS_B__FLEXCAN1_TX 0x1b020 + >; + }; + + pinctrl_flexcan2: flexcan2grp { + fsl,pins = < + MX6UL_PAD_UART2_RTS_B__FLEXCAN2_RX 0x1b020 + MX6UL_PAD_UART2_CTS_B__FLEXCAN2_TX 0x1b020 + >; + }; + + pinctrl_gpmi_nand: gpminandgrp { + fsl,pins = < + MX6UL_PAD_NAND_CLE__RAWNAND_CLE 0xb0b1 + MX6UL_PAD_NAND_ALE__RAWNAND_ALE 0xb0b1 + MX6UL_PAD_NAND_WP_B__RAWNAND_WP_B 0xb0b1 + MX6UL_PAD_NAND_READY_B__RAWNAND_READY_B 0xb000 + MX6UL_PAD_NAND_CE0_B__RAWNAND_CE0_B 0xb0b1 + MX6UL_PAD_NAND_RE_B__RAWNAND_RE_B 0xb0b1 + MX6UL_PAD_NAND_WE_B__RAWNAND_WE_B 0xb0b1 + MX6UL_PAD_NAND_DATA00__RAWNAND_DATA00 0xb0b1 + MX6UL_PAD_NAND_DATA01__RAWNAND_DATA01 0xb0b1 + MX6UL_PAD_NAND_DATA02__RAWNAND_DATA02 0xb0b1 + MX6UL_PAD_NAND_DATA03__RAWNAND_DATA03 0xb0b1 + MX6UL_PAD_NAND_DATA04__RAWNAND_DATA04 0xb0b1 + MX6UL_PAD_NAND_DATA05__RAWNAND_DATA05 0xb0b1 + MX6UL_PAD_NAND_DATA06__RAWNAND_DATA06 0xb0b1 + MX6UL_PAD_NAND_DATA07__RAWNAND_DATA07 0xb0b1 + >; + }; + + pinctrl_i2c1: i2c1grp { + fsl,pins = < + MX6UL_PAD_UART4_TX_DATA__I2C1_SCL 0x4001b8b0 + MX6UL_PAD_UART4_RX_DATA__I2C1_SDA 0x4001b8b0 + >; + }; + + pinctrl_i2c2: i2c2grp { + fsl,pins = < + MX6UL_PAD_UART5_TX_DATA__I2C2_SCL 0x4001b8b0 + MX6UL_PAD_UART5_RX_DATA__I2C2_SDA 0x4001b8b0 + >; + }; + + pinctrl_lcdif_ctrl: lcdifctrlgrp { + fsl,pins = < + MX6UL_PAD_LCD_CLK__LCDIF_CLK 0x79 + MX6UL_PAD_LCD_ENABLE__LCDIF_ENABLE 0x79 + MX6UL_PAD_LCD_HSYNC__LCDIF_HSYNC 0x79 + MX6UL_PAD_LCD_VSYNC__LCDIF_VSYNC 0x79 + >; + }; + + pinctrl_lcdif_dat: lcdifdatgrp { + fsl,pins = < + MX6UL_PAD_LCD_DATA00__LCDIF_DATA00 0x79 + MX6UL_PAD_LCD_DATA01__LCDIF_DATA01 0x79 + MX6UL_PAD_LCD_DATA02__LCDIF_DATA02 0x79 + MX6UL_PAD_LCD_DATA03__LCDIF_DATA03 0x79 + MX6UL_PAD_LCD_DATA04__LCDIF_DATA04 0x79 + MX6UL_PAD_LCD_DATA05__LCDIF_DATA05 0x79 + MX6UL_PAD_LCD_DATA06__LCDIF_DATA06 0x79 + MX6UL_PAD_LCD_DATA07__LCDIF_DATA07 0x79 + MX6UL_PAD_LCD_DATA08__LCDIF_DATA08 0x79 + MX6UL_PAD_LCD_DATA09__LCDIF_DATA09 0x79 + MX6UL_PAD_LCD_DATA10__LCDIF_DATA10 0x79 + MX6UL_PAD_LCD_DATA11__LCDIF_DATA11 0x79 + MX6UL_PAD_LCD_DATA12__LCDIF_DATA12 0x79 + MX6UL_PAD_LCD_DATA13__LCDIF_DATA13 0x79 + MX6UL_PAD_LCD_DATA14__LCDIF_DATA14 0x79 + MX6UL_PAD_LCD_DATA15__LCDIF_DATA15 0x79 + MX6UL_PAD_LCD_DATA16__LCDIF_DATA16 0x79 + MX6UL_PAD_LCD_DATA17__LCDIF_DATA17 0x79 + >; + }; + + pinctrl_pwm8: pwm8grp { + fsl,pins = < + MX6UL_PAD_ENET1_RX_ER__PWM8_OUT 0x110b0 + >; + }; + + pinctrl_tsc: tscgrp { + fsl,pin = < + MX6UL_PAD_GPIO1_IO01__GPIO1_IO01 0xb0 + MX6UL_PAD_GPIO1_IO02__GPIO1_IO02 0xb0 + MX6UL_PAD_GPIO1_IO03__GPIO1_IO03 0xb0 + MX6UL_PAD_GPIO1_IO04__GPIO1_IO04 0xb0 + >; + }; + + pinctrl_sai2: sai2grp { + fsl,pins = < + MX6UL_PAD_JTAG_TCK__SAI2_RX_DATA 0x130b0 + MX6UL_PAD_JTAG_TMS__CCM_CLKO1 0x4001b031 + MX6UL_PAD_JTAG_TDI__SAI2_TX_BCLK 0x17088 + MX6UL_PAD_JTAG_TDO__SAI2_TX_SYNC 0x17088 + MX6UL_PAD_JTAG_TRST_B__SAI2_TX_DATA 0x120b0 + >; + }; + + pinctrl_uart1: uart1grp { + fsl,pins = < + MX6UL_PAD_UART1_TX_DATA__UART1_DCE_TX 0x1b0b1 + MX6UL_PAD_UART1_RX_DATA__UART1_DCE_RX 0x1b0b1 + >; + }; + + pinctrl_uart2: uart2grp { + fsl,pins = < + MX6UL_PAD_UART2_TX_DATA__UART2_DCE_TX 0x1b0b1 + MX6UL_PAD_UART2_RX_DATA__UART2_DCE_RX 0x1b0b1 + MX6UL_PAD_UART3_RX_DATA__UART2_DCE_RTS 0x1b0b1 + MX6UL_PAD_UART3_TX_DATA__UART2_DCE_CTS 0x1b0b1 + >; + }; + + pinctrl_usdhc1: usdhc1grp { + fsl,pins = < + MX6UL_PAD_SD1_CMD__USDHC1_CMD 0x17059 + MX6UL_PAD_SD1_CLK__USDHC1_CLK 0x10059 + MX6UL_PAD_SD1_DATA0__USDHC1_DATA0 0x17059 + MX6UL_PAD_SD1_DATA1__USDHC1_DATA1 0x17059 + MX6UL_PAD_SD1_DATA2__USDHC1_DATA2 0x17059 + MX6UL_PAD_SD1_DATA3__USDHC1_DATA3 0x17059 + >; + }; + + pinctrl_usdhc1_100mhz: usdhc1grp100mhz { + fsl,pins = < + MX6UL_PAD_SD1_CMD__USDHC1_CMD 0x170b9 + MX6UL_PAD_SD1_CLK__USDHC1_CLK 0x100b9 + MX6UL_PAD_SD1_DATA0__USDHC1_DATA0 0x170b9 + MX6UL_PAD_SD1_DATA1__USDHC1_DATA1 0x170b9 + MX6UL_PAD_SD1_DATA2__USDHC1_DATA2 0x170b9 + MX6UL_PAD_SD1_DATA3__USDHC1_DATA3 0x170b9 + >; + }; + + pinctrl_usdhc1_200mhz: usdhc1grp200mhz { + fsl,pins = < + MX6UL_PAD_SD1_CMD__USDHC1_CMD 0x170f9 + MX6UL_PAD_SD1_CLK__USDHC1_CLK 0x100f9 + MX6UL_PAD_SD1_DATA0__USDHC1_DATA0 0x170f9 + MX6UL_PAD_SD1_DATA1__USDHC1_DATA1 0x170f9 + MX6UL_PAD_SD1_DATA2__USDHC1_DATA2 0x170f9 + MX6UL_PAD_SD1_DATA3__USDHC1_DATA3 0x170f9 + >; + }; + + pinctrl_usdhc2: usdhc2grp { + fsl,pins = < + MX6UL_PAD_CSI_VSYNC__USDHC2_CLK 0x17070 + MX6UL_PAD_CSI_HSYNC__USDHC2_CMD 0x10070 + MX6UL_PAD_CSI_DATA00__USDHC2_DATA0 0x17070 + MX6UL_PAD_CSI_DATA01__USDHC2_DATA1 0x17070 + MX6UL_PAD_CSI_DATA02__USDHC2_DATA2 0x17070 + MX6UL_PAD_CSI_DATA03__USDHC2_DATA3 0x17070 + >; + }; +}; diff --git a/arch/arm/boot/dts/imx6ul-imx6ull-opos6ul.dtsi b/arch/arm/boot/dts/imx6ul-imx6ull-opos6ul.dtsi new file mode 100644 index 0000000000..f2386dcb9f --- /dev/null +++ b/arch/arm/boot/dts/imx6ul-imx6ull-opos6ul.dtsi @@ -0,0 +1,148 @@ +// SPDX-License-Identifier: GPL-2.0 OR MIT +// +// Copyright 2019 Armadeus Systems + +/ { + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0>; /* will be filled by U-Boot */ + }; + + reg_3v3: regulator-3v3 { + compatible = "regulator-fixed"; + regulator-name = "3V3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + usdhc3_pwrseq: usdhc3-pwrseq { + compatible = "mmc-pwrseq-simple"; + reset-gpios = <&gpio2 9 GPIO_ACTIVE_LOW>; + }; +}; + +&fec1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet1>; + phy-mode = "rmii"; + phy-reset-duration = <1>; + phy-reset-gpios = <&gpio4 2 GPIO_ACTIVE_LOW>; + phy-handle = <ðphy1>; + phy-supply = <®_3v3>; + status = "okay"; + + mdio: mdio { + #address-cells = <1>; + #size-cells = <0>; + + ethphy1: ethernet-phy@1 { + compatible = "ethernet-phy-ieee802.3-c22"; + reg = <1>; + interrupt-parent = <&gpio4>; + interrupts = <16 IRQ_TYPE_LEVEL_LOW>; + status = "okay"; + }; + }; +}; + +/* Bluetooth */ +&uart8 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart8>; + uart-has-rtscts; + status = "okay"; +}; + +/* eMMC */ +&usdhc1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc1>; + bus-width = <8>; + no-1-8-v; + non-removable; + status = "okay"; +}; + +/* WiFi */ +&usdhc2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc2>; + bus-width = <4>; + no-1-8-v; + non-removable; + mmc-pwrseq = <&usdhc3_pwrseq>; + status = "okay"; + + #address-cells = <1>; + #size-cells = <0>; + + brcmf: wifi@1 { + compatible = "brcm,bcm4329-fmac"; + reg = <1>; + interrupt-parent = <&gpio2>; + interrupts = <8 IRQ_TYPE_LEVEL_LOW>; + interrupt-names = "host-wake"; + }; +}; + +&iomuxc { + pinctrl_enet1: enet1grp { + fsl,pins = < + MX6UL_PAD_GPIO1_IO06__ENET1_MDIO 0x1b0b0 + MX6UL_PAD_GPIO1_IO07__ENET1_MDC 0x1b0b0 + MX6UL_PAD_ENET1_RX_ER__ENET1_RX_ER 0x130b0 + MX6UL_PAD_ENET1_RX_EN__ENET1_RX_EN 0x130b0 + MX6UL_PAD_ENET1_RX_DATA1__ENET1_RDATA01 0x130b0 + MX6UL_PAD_ENET1_RX_DATA0__ENET1_RDATA00 0x130b0 + MX6UL_PAD_ENET1_TX_DATA0__ENET1_TDATA00 0x1b0b0 + MX6UL_PAD_ENET1_TX_DATA1__ENET1_TDATA01 0x1b0b0 + MX6UL_PAD_ENET1_TX_EN__ENET1_TX_EN 0x1b0b0 + /* INT# */ + MX6UL_PAD_NAND_DQS__GPIO4_IO16 0x1b0b0 + /* RST# */ + MX6UL_PAD_NAND_DATA00__GPIO4_IO02 0x130b0 + MX6UL_PAD_ENET1_TX_CLK__ENET1_REF_CLK1 0x4001b031 + >; + }; + + pinctrl_uart8: uart8grp { + fsl,pins = < + MX6UL_PAD_ENET2_TX_EN__UART8_DCE_RX 0x1b0b0 + MX6UL_PAD_ENET2_TX_DATA1__UART8_DCE_TX 0x1b0b0 + MX6UL_PAD_ENET2_RX_ER__UART8_DCE_RTS 0x1b0b0 + MX6UL_PAD_ENET2_TX_CLK__UART8_DCE_CTS 0x1b0b0 + /* BT_REG_ON */ + MX6UL_PAD_ENET2_RX_EN__GPIO2_IO10 0x130b0 + >; + }; + + pinctrl_usdhc1: usdhc1grp { + fsl,pins = < + MX6UL_PAD_SD1_CMD__USDHC1_CMD 0x17059 + MX6UL_PAD_SD1_CLK__USDHC1_CLK 0x10059 + MX6UL_PAD_SD1_DATA0__USDHC1_DATA0 0x17059 + MX6UL_PAD_SD1_DATA1__USDHC1_DATA1 0x17059 + MX6UL_PAD_SD1_DATA2__USDHC1_DATA2 0x17059 + MX6UL_PAD_SD1_DATA3__USDHC1_DATA3 0x17059 + MX6UL_PAD_NAND_READY_B__USDHC1_DATA4 0x17059 + MX6UL_PAD_NAND_CE0_B__USDHC1_DATA5 0x17059 + MX6UL_PAD_NAND_CE1_B__USDHC1_DATA6 0x17059 + MX6UL_PAD_NAND_CLE__USDHC1_DATA7 0x17059 + >; + }; + + pinctrl_usdhc2: usdhc2grp { + fsl,pins = < + MX6UL_PAD_LCD_DATA18__USDHC2_CMD 0x1b0b0 + MX6UL_PAD_LCD_DATA19__USDHC2_CLK 0x100b0 + MX6UL_PAD_LCD_DATA20__USDHC2_DATA0 0x1b0b0 + MX6UL_PAD_LCD_DATA21__USDHC2_DATA1 0x1b0b0 + MX6UL_PAD_LCD_DATA22__USDHC2_DATA2 0x1b0b0 + MX6UL_PAD_LCD_DATA23__USDHC2_DATA3 0x1b0b0 + /* WL_REG_ON */ + MX6UL_PAD_ENET2_RX_DATA1__GPIO2_IO09 0x130b0 + /* WL_IRQ */ + MX6UL_PAD_ENET2_RX_DATA0__GPIO2_IO08 0x1b0b0 + >; + }; +}; diff --git a/arch/arm/boot/dts/imx6ul-imx6ull-opos6uldev.dtsi b/arch/arm/boot/dts/imx6ul-imx6ull-opos6uldev.dtsi new file mode 100644 index 0000000000..935a77d717 --- /dev/null +++ b/arch/arm/boot/dts/imx6ul-imx6ull-opos6uldev.dtsi @@ -0,0 +1,339 @@ +// SPDX-License-Identifier: GPL-2.0 OR MIT +// +// Copyright 2019 Armadeus Systems + +/ { + chosen { + stdout-path = &uart1; + }; + + backlight: backlight { + compatible = "pwm-backlight"; + pwms = <&pwm3 0 191000>; + brightness-levels = <0 4 8 16 32 64 128 255>; + default-brightness-level = <7>; + power-supply = <®_5v>; + status = "okay"; + }; + + gpio-keys { + compatible = "gpio-keys"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpio_keys>; + + user-button { + label = "User button"; + gpios = <&gpio2 11 GPIO_ACTIVE_LOW>; + linux,code = ; + wakeup-source; + }; + }; + + leds { + compatible = "gpio-leds"; + + user-led { + label = "User"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_led>; + gpios = <&gpio3 4 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "heartbeat"; + }; + }; + + onewire { + compatible = "w1-gpio"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_w1>; + gpios = <&gpio5 1 GPIO_ACTIVE_HIGH>; + }; + + panel: panel { + compatible = "armadeus,st0700-adapt"; + power-supply = <®_3v3>; + backlight = <&backlight>; + + port { + panel_in: endpoint { + remote-endpoint = <&lcdif_out>; + }; + }; + }; + + reg_5v: regulator-5v { + compatible = "regulator-fixed"; + regulator-name = "5V"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + }; + + reg_usbotg1_vbus: regulator-usbotg1vbus { + compatible = "regulator-fixed"; + regulator-name = "usbotg1vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbotg1_vbus>; + gpio = <&gpio1 5 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + reg_usbotg2_vbus: regulator-usbotg2vbus { + compatible = "regulator-fixed"; + regulator-name = "usbotg2vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbotg2_vbus>; + gpio = <&gpio5 9 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; +}; + +&adc1 { + vref-supply = <®_3v3>; + status = "okay"; +}; + +&can1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_flexcan1>; + xceiver-supply = <®_5v>; + status = "okay"; +}; + +&can2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_flexcan2>; + xceiver-supply = <®_5v>; + status = "okay"; +}; + +&ecspi4 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ecspi4>; + cs-gpios = <&gpio4 9 GPIO_ACTIVE_LOW>, <&gpio4 3 GPIO_ACTIVE_LOW>; + status = "okay"; + + spidev0: spi@0 { + compatible = "spidev"; + reg = <0>; + spi-max-frequency = <5000000>; + }; + + spidev1: spi@1 { + compatible = "spidev"; + reg = <1>; + spi-max-frequency = <5000000>; + }; +}; + +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1>; + clock-frequency = <400000>; + status = "okay"; +}; + +&i2c2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2>; + clock-frequency = <400000>; + status = "okay"; +}; + +&lcdif { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_lcdif>; + status = "okay"; + + port { + lcdif_out: endpoint { + remote-endpoint = <&panel_in>; + }; + }; +}; + +&pwm3 { + #pwm-cells = <2>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm3>; + status = "okay"; +}; + +&snvs_pwrkey { + status = "disabled"; +}; + +&tsc { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_tsc>; + xnur-gpio = <&gpio1 3 GPIO_ACTIVE_LOW>; + measure-delay-time = <0xffff>; + pre-charge-time = <0xffff>; + status = "okay"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + status = "okay"; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart2>; + status = "okay"; +}; + +&usbotg1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbotg1_id>; + vbus-supply = <®_usbotg1_vbus>; + dr_mode = "otg"; + disable-over-current; + status = "okay"; +}; + +&usbotg2 { + vbus-supply = <®_usbotg2_vbus>; + dr_mode = "host"; + disable-over-current; + status = "okay"; +}; + +&iomuxc { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpios>; + + pinctrl_ecspi4: ecspi4grp { + fsl,pins = < + MX6UL_PAD_NAND_DATA04__ECSPI4_SCLK 0x1b0b0 + MX6UL_PAD_NAND_DATA05__ECSPI4_MOSI 0x1b0b0 + MX6UL_PAD_NAND_DATA06__ECSPI4_MISO 0x1b0b0 + MX6UL_PAD_NAND_DATA01__GPIO4_IO03 0x1b0b0 + MX6UL_PAD_NAND_DATA07__GPIO4_IO09 0x1b0b0 + >; + }; + + pinctrl_flexcan1: flexcan1grp { + fsl,pins = < + MX6UL_PAD_UART3_CTS_B__FLEXCAN1_TX 0x0b0b0 + MX6UL_PAD_UART3_RTS_B__FLEXCAN1_RX 0x0b0b0 + >; + }; + + pinctrl_flexcan2: flexcan2grp { + fsl,pins = < + MX6UL_PAD_UART2_CTS_B__FLEXCAN2_TX 0x0b0b0 + MX6UL_PAD_UART2_RTS_B__FLEXCAN2_RX 0x0b0b0 + >; + }; + + pinctrl_gpios: gpiosgrp { + fsl,pins = < + MX6UL_PAD_GPIO1_IO09__GPIO1_IO09 0x0b0b0 + MX6UL_PAD_UART3_RX_DATA__GPIO1_IO25 0x0b0b0 + MX6UL_PAD_UART3_TX_DATA__GPIO1_IO24 0x0b0b0 + MX6UL_PAD_NAND_RE_B__GPIO4_IO00 0x0b0b0 + MX6UL_PAD_GPIO1_IO08__GPIO1_IO08 0x0b0b0 + MX6UL_PAD_UART1_CTS_B__GPIO1_IO18 0x0b0b0 + MX6UL_PAD_UART1_RTS_B__GPIO1_IO19 0x0b0b0 + MX6UL_PAD_NAND_WE_B__GPIO4_IO01 0x0b0b0 + >; + }; + + pinctrl_gpio_keys: gpiokeysgrp { + fsl,pins = < + MX6UL_PAD_ENET2_TX_DATA0__GPIO2_IO11 0x0b0b0 + >; + }; + + pinctrl_i2c1: i2c1grp { + fsl,pins = < + MX6UL_PAD_UART4_RX_DATA__I2C1_SDA 0x4001b8b0 + MX6UL_PAD_UART4_TX_DATA__I2C1_SCL 0x4001b8b0 + >; + }; + + pinctrl_i2c2: i2c2grp { + fsl,pins = < + MX6UL_PAD_UART5_RX_DATA__I2C2_SDA 0x4001b8b0 + MX6UL_PAD_UART5_TX_DATA__I2C2_SCL 0x4001b8b0 + >; + }; + + pinctrl_lcdif: lcdifgrp { + fsl,pins = < + MX6UL_PAD_LCD_CLK__LCDIF_CLK 0x100b1 + MX6UL_PAD_LCD_ENABLE__LCDIF_ENABLE 0x100b1 + MX6UL_PAD_LCD_HSYNC__LCDIF_HSYNC 0x100b1 + MX6UL_PAD_LCD_VSYNC__LCDIF_VSYNC 0x100b1 + MX6UL_PAD_LCD_DATA00__LCDIF_DATA00 0x100b1 + MX6UL_PAD_LCD_DATA01__LCDIF_DATA01 0x100b1 + MX6UL_PAD_LCD_DATA02__LCDIF_DATA02 0x100b1 + MX6UL_PAD_LCD_DATA03__LCDIF_DATA03 0x100b1 + MX6UL_PAD_LCD_DATA04__LCDIF_DATA04 0x100b1 + MX6UL_PAD_LCD_DATA05__LCDIF_DATA05 0x100b1 + MX6UL_PAD_LCD_DATA06__LCDIF_DATA06 0x100b1 + MX6UL_PAD_LCD_DATA07__LCDIF_DATA07 0x100b1 + MX6UL_PAD_LCD_DATA08__LCDIF_DATA08 0x100b1 + MX6UL_PAD_LCD_DATA09__LCDIF_DATA09 0x100b1 + MX6UL_PAD_LCD_DATA10__LCDIF_DATA10 0x100b1 + MX6UL_PAD_LCD_DATA11__LCDIF_DATA11 0x100b1 + MX6UL_PAD_LCD_DATA12__LCDIF_DATA12 0x100b1 + MX6UL_PAD_LCD_DATA13__LCDIF_DATA13 0x100b1 + MX6UL_PAD_LCD_DATA14__LCDIF_DATA14 0x100b1 + MX6UL_PAD_LCD_DATA15__LCDIF_DATA15 0x100b1 + MX6UL_PAD_LCD_DATA16__LCDIF_DATA16 0x100b1 + MX6UL_PAD_LCD_DATA17__LCDIF_DATA17 0x100b1 + >; + }; + + pinctrl_led: ledgrp { + fsl,pins = < + MX6UL_PAD_LCD_RESET__GPIO3_IO04 0x0b0b0 + >; + }; + + pinctrl_pwm3: pwm3grp { + fsl,pins = < + MX6UL_PAD_NAND_ALE__PWM3_OUT 0x1b0b0 + >; + }; + + pinctrl_tsc: tscgrp { + fsl,pins = < + MX6UL_PAD_GPIO1_IO01__GPIO1_IO01 0xb0 + MX6UL_PAD_GPIO1_IO02__GPIO1_IO02 0xb0 + MX6UL_PAD_GPIO1_IO03__GPIO1_IO03 0xb0 + MX6UL_PAD_GPIO1_IO04__GPIO1_IO04 0xb0 + >; + }; + + pinctrl_uart1: uart1grp { + fsl,pins = < + MX6UL_PAD_UART1_TX_DATA__UART1_DCE_TX 0x1b0b1 + MX6UL_PAD_UART1_RX_DATA__UART1_DCE_RX 0x1b0b1 + >; + }; + + pinctrl_uart2: uart2grp { + fsl,pins = < + MX6UL_PAD_UART2_TX_DATA__UART2_DCE_TX 0x1b0b1 + MX6UL_PAD_UART2_RX_DATA__UART2_DCE_RX 0x1b0b1 + >; + }; + + pinctrl_usbotg1_id: usbotg1idgrp { + fsl,pins = < + MX6UL_PAD_GPIO1_IO00__ANATOP_OTG1_ID 0x1b0b0 + >; + }; + + pinctrl_usbotg1_vbus: usbotg1vbusgrp { + fsl,pins = < + MX6UL_PAD_GPIO1_IO05__GPIO1_IO05 0x1b0b0 + >; + }; +}; diff --git a/arch/arm/boot/dts/imx6ul-isiot-emmc.dts b/arch/arm/boot/dts/imx6ul-isiot-emmc.dts new file mode 100644 index 0000000000..1df3e376ae --- /dev/null +++ b/arch/arm/boot/dts/imx6ul-isiot-emmc.dts @@ -0,0 +1,18 @@ +// SPDX-License-Identifier: GPL-2.0 OR X11 +/* + * Copyright (C) 2016 Amarula Solutions B.V. + * Copyright (C) 2016 Engicam S.r.l. + */ + +/dts-v1/; + +#include "imx6ul-isiot.dtsi" + +/ { + model = "Engicam Is.IoT MX6UL eMMC Starter kit"; + compatible = "engicam,imx6ul-isiot", "fsl,imx6ul"; +}; + +&usdhc2 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx6ul-isiot-nand.dts b/arch/arm/boot/dts/imx6ul-isiot-nand.dts new file mode 100644 index 0000000000..8c26d4d1a7 --- /dev/null +++ b/arch/arm/boot/dts/imx6ul-isiot-nand.dts @@ -0,0 +1,18 @@ +// SPDX-License-Identifier: GPL-2.0 OR X11 +/* + * Copyright (C) 2016 Amarula Solutions B.V. + * Copyright (C) 2016 Engicam S.r.l. + */ + +/dts-v1/; + +#include "imx6ul-isiot.dtsi" + +/ { + model = "Engicam Is.IoT MX6UL NAND Starter kit"; + compatible = "engicam,imx6ul-isiot", "fsl,imx6ul"; +}; + +&gpmi { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx6ul-isiot.dtsi b/arch/arm/boot/dts/imx6ul-isiot.dtsi new file mode 100644 index 0000000000..14fc4828ba --- /dev/null +++ b/arch/arm/boot/dts/imx6ul-isiot.dtsi @@ -0,0 +1,387 @@ +// SPDX-License-Identifier: GPL-2.0 OR X11 +/* + * Copyright (C) 2016 Amarula Solutions B.V. + * Copyright (C) 2016 Engicam S.r.l. + */ + +#include +#include +#include "imx6ul.dtsi" + +/ { + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0x20000000>; + }; + + chosen { + stdout-path = &uart1; + }; + + backlight { + compatible = "pwm-backlight"; + pwms = <&pwm8 0 100000>; + brightness-levels = < 0 1 2 3 4 5 6 7 8 9 + 10 11 12 13 14 15 16 17 18 19 + 20 21 22 23 24 25 26 27 28 29 + 30 31 32 33 34 35 36 37 38 39 + 40 41 42 43 44 45 46 47 48 49 + 50 51 52 53 54 55 56 57 58 59 + 60 61 62 63 64 65 66 67 68 69 + 70 71 72 73 74 75 76 77 78 79 + 80 81 82 83 84 85 86 87 88 89 + 90 91 92 93 94 95 96 97 98 99 + 100>; + default-brightness-level = <100>; + }; + + reg_1p8v: regulator-1p8v { + compatible = "regulator-fixed"; + regulator-name = "1P8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-boot-on; + }; + + reg_3p3v: regulator-3p3v { + compatible = "regulator-fixed"; + regulator-name = "3P3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + regulator-boot-on; + }; + + sound { + compatible = "simple-audio-card"; + simple-audio-card,name = "imx6ul-isiot-sgtl5000"; + simple-audio-card,format = "i2s"; + simple-audio-card,bitclock-master = <&dailink_master>; + simple-audio-card,frame-master = <&dailink_master>; + simple-audio-card,widgets = + "Microphone", "Mic Jack", + "Line", "Line In", + "Line", "Line Out", + "Headphone", "Headphone Jack"; + simple-audio-card,routing = + "MIC_IN", "Mic Jack", + "Mic Jack", "Mic Bias", + "Headphone Jack", "HP_OUT"; + + simple-audio-card,cpu { + sound-dai = <&sai2>; + }; + + dailink_master: simple-audio-card,codec { + sound-dai = <&sgtl5000>; + clocks = <&clks IMX6UL_CLK_SAI2>; + }; + }; +}; + +&fec1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet1>; + phy-mode = "rmii"; + phy-handle = <ðphy0>; + status = "okay"; + + mdio { + #address-cells = <1>; + #size-cells = <0>; + + ethphy0: ethernet-phy@0 { + compatible = "ethernet-phy-ieee802.3-c22"; + reg = <0>; + }; + }; +}; + +&gpmi { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpmi_nand>; + nand-on-flash-bbt; + status = "disabled"; +}; + +&i2c1 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1>; + status = "okay"; + + sgtl5000: codec@a { + compatible = "fsl,sgtl5000"; + reg = <0x0a>; + #sound-dai-cells = <0>; + clocks = <&clks IMX6UL_CLK_OSC>; + clock-names = "mclk"; + VDDA-supply = <®_3p3v>; + VDDIO-supply = <®_3p3v>; + VDDD-supply = <®_1p8v>; + }; + + stmpe811: gpio-expander@44 { + compatible = "st,stmpe811"; + reg = <0x44>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_stmpe>; + interrupt-parent = <&gpio1>; + interrupts = <18 IRQ_TYPE_EDGE_FALLING>; + interrupt-controller; + #interrupt-cells = <2>; + + stmpe: touchscreen { + compatible = "st,stmpe-ts"; + st,sample-time = <4>; + st,mod-12b = <1>; + st,ref-sel = <0>; + st,adc-freq = <1>; + st,ave-ctrl = <1>; + st,touch-det-delay = <2>; + st,settling = <2>; + st,fraction-z = <7>; + st,i-drive = <1>; + }; + }; +}; + +&i2c2 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2>; + status = "okay"; +}; + +&lcdif { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_lcdif_dat + &pinctrl_lcdif_ctrl>; + display = <&display0>; + status = "okay"; + + display0: display0 { + bits-per-pixel = <16>; + bus-width = <18>; + + display-timings { + native-mode = <&timing0>; + timing0: timing0 { + clock-frequency = <28000000>; + hactive = <800>; + vactive = <480>; + hfront-porch = <30>; + hback-porch = <30>; + hsync-len = <64>; + vback-porch = <5>; + vfront-porch = <5>; + vsync-len = <20>; + hsync-active = <0>; + vsync-active = <0>; + de-active = <1>; + pixelclk-active = <0>; + }; + }; + }; +}; + +&pwm8 { + #pwm-cells = <2>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm8>; + status = "okay"; +}; + +&sai2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_sai2>; + status = "okay"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + status = "okay"; +}; + +&usdhc1 { + pinctrl-names = "default", "state_100mhz", "state_200mhz"; + pinctrl-0 = <&pinctrl_usdhc1>; + pinctrl-1 = <&pinctrl_usdhc1_100mhz>; + pinctrl-2 = <&pinctrl_usdhc1_200mhz>; + cd-gpios = <&gpio1 19 GPIO_ACTIVE_LOW>; + bus-width = <4>; + no-1-8-v; + status = "okay"; +}; + +&usdhc2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc2>; + cd-gpios = <&gpio4 5 GPIO_ACTIVE_LOW>; + bus-width = <8>; + no-1-8-v; + status = "disabled"; +}; + +&iomuxc { + pinctrl_enet1: enet1grp { + fsl,pins = < + MX6UL_PAD_ENET2_RX_DATA0__ENET1_MDIO 0x1b0b0 + MX6UL_PAD_ENET2_RX_DATA1__ENET1_MDC 0x1b0b0 + MX6UL_PAD_ENET1_RX_EN__ENET1_RX_EN 0x1b0b0 + MX6UL_PAD_ENET1_RX_DATA0__ENET1_RDATA00 0x1b0b0 + MX6UL_PAD_ENET1_RX_DATA1__ENET1_RDATA01 0x1b0b0 + MX6UL_PAD_ENET1_TX_EN__ENET1_TX_EN 0x1b0b0 + MX6UL_PAD_ENET1_TX_DATA0__ENET1_TDATA00 0x1b0b0 + MX6UL_PAD_ENET1_TX_DATA1__ENET1_TDATA01 0x1b0b0 + MX6UL_PAD_ENET1_TX_CLK__ENET1_REF_CLK1 0x4001b031 + MX6UL_PAD_ENET2_RX_EN__GPIO2_IO10 0x1b0b0 + >; + }; + + pinctrl_gpmi_nand: gpminandgrp { + fsl,pins = < + MX6UL_PAD_NAND_CLE__RAWNAND_CLE 0xb0b1 + MX6UL_PAD_NAND_ALE__RAWNAND_ALE 0xb0b1 + MX6UL_PAD_NAND_WP_B__RAWNAND_WP_B 0xb0b1 + MX6UL_PAD_NAND_READY_B__RAWNAND_READY_B 0xb000 + MX6UL_PAD_NAND_CE0_B__RAWNAND_CE0_B 0xb0b1 + MX6UL_PAD_NAND_RE_B__RAWNAND_RE_B 0xb0b1 + MX6UL_PAD_NAND_WE_B__RAWNAND_WE_B 0xb0b1 + MX6UL_PAD_NAND_DATA00__RAWNAND_DATA00 0xb0b1 + MX6UL_PAD_NAND_DATA01__RAWNAND_DATA01 0xb0b1 + MX6UL_PAD_NAND_DATA02__RAWNAND_DATA02 0xb0b1 + MX6UL_PAD_NAND_DATA03__RAWNAND_DATA03 0xb0b1 + MX6UL_PAD_NAND_DATA04__RAWNAND_DATA04 0xb0b1 + MX6UL_PAD_NAND_DATA05__RAWNAND_DATA05 0xb0b1 + MX6UL_PAD_NAND_DATA06__RAWNAND_DATA06 0xb0b1 + MX6UL_PAD_NAND_DATA07__RAWNAND_DATA07 0xb0b1 + >; + }; + + pinctrl_i2c1: i2c1grp { + fsl,pins = < + MX6UL_PAD_UART4_TX_DATA__I2C1_SCL 0x4001b8b0 + MX6UL_PAD_UART4_RX_DATA__I2C1_SDA 0x4001b8b0 + >; + }; + + pinctrl_i2c2: i2c2grp { + fsl,pins = < + MX6UL_PAD_GPIO1_IO00__I2C2_SCL 0x4001b8b0 + MX6UL_PAD_GPIO1_IO01__I2C2_SDA 0x4001b8b0 + >; + }; + + pinctrl_lcdif_ctrl: lcdifctrlgrp { + fsl,pins = < + MX6UL_PAD_LCD_CLK__LCDIF_CLK 0x79 + MX6UL_PAD_LCD_ENABLE__LCDIF_ENABLE 0x79 + MX6UL_PAD_LCD_HSYNC__LCDIF_HSYNC 0x79 + MX6UL_PAD_LCD_VSYNC__LCDIF_VSYNC 0x79 + >; + }; + + pinctrl_lcdif_dat: lcdifdatgrp { + fsl,pins = < + MX6UL_PAD_LCD_DATA00__LCDIF_DATA00 0x79 + MX6UL_PAD_LCD_DATA01__LCDIF_DATA01 0x79 + MX6UL_PAD_LCD_DATA02__LCDIF_DATA02 0x79 + MX6UL_PAD_LCD_DATA03__LCDIF_DATA03 0x79 + MX6UL_PAD_LCD_DATA04__LCDIF_DATA04 0x79 + MX6UL_PAD_LCD_DATA05__LCDIF_DATA05 0x79 + MX6UL_PAD_LCD_DATA06__LCDIF_DATA06 0x79 + MX6UL_PAD_LCD_DATA07__LCDIF_DATA07 0x79 + MX6UL_PAD_LCD_DATA08__LCDIF_DATA08 0x79 + MX6UL_PAD_LCD_DATA09__LCDIF_DATA09 0x79 + MX6UL_PAD_LCD_DATA10__LCDIF_DATA10 0x79 + MX6UL_PAD_LCD_DATA11__LCDIF_DATA11 0x79 + MX6UL_PAD_LCD_DATA12__LCDIF_DATA12 0x79 + MX6UL_PAD_LCD_DATA13__LCDIF_DATA13 0x79 + MX6UL_PAD_LCD_DATA14__LCDIF_DATA14 0x79 + MX6UL_PAD_LCD_DATA15__LCDIF_DATA15 0x79 + MX6UL_PAD_LCD_DATA16__LCDIF_DATA16 0x79 + MX6UL_PAD_LCD_DATA17__LCDIF_DATA17 0x79 + >; + }; + + pinctrl_pwm8: pwm8grp { + fsl,pins = < + MX6UL_PAD_ENET1_RX_ER__PWM8_OUT 0x110b0 + >; + }; + + pinctrl_sai2: sai2grp { + fsl,pins = < + MX6UL_PAD_JTAG_TCK__SAI2_RX_DATA 0x130b0 + MX6UL_PAD_JTAG_TMS__CCM_CLKO1 0x4001b031 + MX6UL_PAD_JTAG_TDI__SAI2_TX_BCLK 0x17088 + MX6UL_PAD_JTAG_TDO__SAI2_TX_SYNC 0x17088 + MX6UL_PAD_JTAG_TRST_B__SAI2_TX_DATA 0x120b0 + >; + }; + + pinctrl_stmpe: stmpegrp { + fsl,pins = < + MX6UL_PAD_UART1_CTS_B__GPIO1_IO18 0x1b0b0 + >; + }; + + pinctrl_uart1: uart1grp { + fsl,pins = < + MX6UL_PAD_UART1_TX_DATA__UART1_DCE_TX 0x1b0b1 + MX6UL_PAD_UART1_RX_DATA__UART1_DCE_RX 0x1b0b1 + >; + }; + + pinctrl_usdhc1: usdhc1grp { + fsl,pins = < + MX6UL_PAD_SD1_CMD__USDHC1_CMD 0x17059 + MX6UL_PAD_SD1_CLK__USDHC1_CLK 0x10059 + MX6UL_PAD_SD1_DATA0__USDHC1_DATA0 0x17059 + MX6UL_PAD_SD1_DATA1__USDHC1_DATA1 0x17059 + MX6UL_PAD_SD1_DATA2__USDHC1_DATA2 0x17059 + MX6UL_PAD_SD1_DATA3__USDHC1_DATA3 0x17059 + >; + }; + + pinctrl_usdhc1_100mhz: usdhc1grp100mhz { + fsl,pins = < + MX6UL_PAD_SD1_CMD__USDHC1_CMD 0x170b9 + MX6UL_PAD_SD1_CLK__USDHC1_CLK 0x100b9 + MX6UL_PAD_SD1_DATA0__USDHC1_DATA0 0x170b9 + MX6UL_PAD_SD1_DATA1__USDHC1_DATA1 0x170b9 + MX6UL_PAD_SD1_DATA2__USDHC1_DATA2 0x170b9 + MX6UL_PAD_SD1_DATA3__USDHC1_DATA3 0x170b9 + >; + }; + + pinctrl_usdhc1_200mhz: usdhc1grp200mhz { + fsl,pins = < + MX6UL_PAD_SD1_CMD__USDHC1_CMD 0x170f9 + MX6UL_PAD_SD1_CLK__USDHC1_CLK 0x100f9 + MX6UL_PAD_SD1_DATA0__USDHC1_DATA0 0x170f9 + MX6UL_PAD_SD1_DATA1__USDHC1_DATA1 0x170f9 + MX6UL_PAD_SD1_DATA2__USDHC1_DATA2 0x170f9 + MX6UL_PAD_SD1_DATA3__USDHC1_DATA3 0x170f9 + >; + }; + + pinctrl_usdhc2: usdhc2grp { + fsl,pins = < + MX6UL_PAD_NAND_RE_B__USDHC2_CLK 0x17070 + MX6UL_PAD_NAND_WE_B__USDHC2_CMD 0x10070 + MX6UL_PAD_NAND_DATA00__USDHC2_DATA0 0x17070 + MX6UL_PAD_NAND_DATA01__USDHC2_DATA1 0x17070 + MX6UL_PAD_NAND_DATA02__USDHC2_DATA2 0x17070 + MX6UL_PAD_NAND_DATA03__USDHC2_DATA3 0x17070 + MX6UL_PAD_NAND_DATA04__USDHC2_DATA4 0x17070 + MX6UL_PAD_NAND_DATA05__USDHC2_DATA5 0x17070 + MX6UL_PAD_NAND_DATA06__USDHC2_DATA6 0x17070 + MX6UL_PAD_NAND_DATA07__USDHC2_DATA7 0x17070 + MX6UL_PAD_NAND_ALE__USDHC2_RESET_B 0x17070 + >; + }; +}; diff --git a/arch/arm/boot/dts/imx6ul-kontron-n6310-s-43.dts b/arch/arm/boot/dts/imx6ul-kontron-n6310-s-43.dts new file mode 100644 index 0000000000..5bfad4655b --- /dev/null +++ b/arch/arm/boot/dts/imx6ul-kontron-n6310-s-43.dts @@ -0,0 +1,103 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (C) 2017 exceet electronics GmbH + * Copyright (C) 2018 Kontron Electronics GmbH + * Copyright (c) 2019 Krzysztof Kozlowski + */ + +#include "imx6ul-kontron-n6310-s.dts" + +/ { + model = "Kontron N6310 S 43"; + compatible = "kontron,imx6ul-n6310-s-43", "kontron,imx6ul-n6310-s", + "kontron,imx6ul-n6310-som", "fsl,imx6ul"; + + backlight { + compatible = "pwm-backlight"; + pwms = <&pwm7 0 5000000>; + brightness-levels = <0 4 8 16 32 64 128 255>; + default-brightness-level = <6>; + status = "okay"; + }; +}; + +&i2c4 { + touchscreen@5d { + compatible = "goodix,gt928"; + reg = <0x5d>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_cap_touch>; + interrupt-parent = <&gpio5>; + interrupts = <6 IRQ_TYPE_LEVEL_LOW>; + reset-gpios = <&gpio5 8 GPIO_ACTIVE_HIGH>; + irq-gpios = <&gpio5 6 GPIO_ACTIVE_HIGH>; + }; +}; + +&lcdif { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_lcdif_dat &pinctrl_lcdif_ctrl>; + /* Leave status disabled because of missing display panel node */ +}; + +&pwm7 { + #pwm-cells = <2>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm7>; + status = "okay"; +}; + +&iomuxc { + pinctrl_cap_touch: captouchgrp { + fsl,pins = < + MX6UL_PAD_SNVS_TAMPER6__GPIO5_IO06 0x1b0b0 /* Touch Interrupt */ + MX6UL_PAD_SNVS_TAMPER7__GPIO5_IO07 0x1b0b0 /* Touch Reset */ + MX6UL_PAD_SNVS_TAMPER8__GPIO5_IO08 0x1b0b0 /* Touch Wake */ + >; + }; + + pinctrl_lcdif_ctrl: lcdifctrlgrp { + fsl,pins = < + MX6UL_PAD_LCD_CLK__LCDIF_CLK 0x79 + MX6UL_PAD_LCD_ENABLE__LCDIF_ENABLE 0x79 + MX6UL_PAD_LCD_HSYNC__LCDIF_HSYNC 0x79 + MX6UL_PAD_LCD_VSYNC__LCDIF_VSYNC 0x79 + MX6UL_PAD_LCD_RESET__LCDIF_RESET 0x79 + >; + }; + + pinctrl_lcdif_dat: lcdifdatgrp { + fsl,pins = < + MX6UL_PAD_LCD_DATA00__LCDIF_DATA00 0x79 + MX6UL_PAD_LCD_DATA01__LCDIF_DATA01 0x79 + MX6UL_PAD_LCD_DATA02__LCDIF_DATA02 0x79 + MX6UL_PAD_LCD_DATA03__LCDIF_DATA03 0x79 + MX6UL_PAD_LCD_DATA04__LCDIF_DATA04 0x79 + MX6UL_PAD_LCD_DATA05__LCDIF_DATA05 0x79 + MX6UL_PAD_LCD_DATA06__LCDIF_DATA06 0x79 + MX6UL_PAD_LCD_DATA07__LCDIF_DATA07 0x79 + MX6UL_PAD_LCD_DATA08__LCDIF_DATA08 0x79 + MX6UL_PAD_LCD_DATA09__LCDIF_DATA09 0x79 + MX6UL_PAD_LCD_DATA10__LCDIF_DATA10 0x79 + MX6UL_PAD_LCD_DATA11__LCDIF_DATA11 0x79 + MX6UL_PAD_LCD_DATA12__LCDIF_DATA12 0x79 + MX6UL_PAD_LCD_DATA13__LCDIF_DATA13 0x79 + MX6UL_PAD_LCD_DATA14__LCDIF_DATA14 0x79 + MX6UL_PAD_LCD_DATA15__LCDIF_DATA15 0x79 + MX6UL_PAD_LCD_DATA16__LCDIF_DATA16 0x79 + MX6UL_PAD_LCD_DATA17__LCDIF_DATA17 0x79 + MX6UL_PAD_LCD_DATA18__LCDIF_DATA18 0x79 + MX6UL_PAD_LCD_DATA19__LCDIF_DATA19 0x79 + MX6UL_PAD_LCD_DATA20__LCDIF_DATA20 0x79 + MX6UL_PAD_LCD_DATA21__LCDIF_DATA21 0x79 + MX6UL_PAD_LCD_DATA22__LCDIF_DATA22 0x79 + MX6UL_PAD_LCD_DATA23__LCDIF_DATA23 0x79 + >; + }; + + pinctrl_pwm7: pwm7grp { + fsl,pins = < + MX6UL_PAD_CSI_VSYNC__PWM7_OUT 0x110b0 + >; + }; +}; diff --git a/arch/arm/boot/dts/imx6ul-kontron-n6310-s.dts b/arch/arm/boot/dts/imx6ul-kontron-n6310-s.dts new file mode 100644 index 0000000000..5a3e06d621 --- /dev/null +++ b/arch/arm/boot/dts/imx6ul-kontron-n6310-s.dts @@ -0,0 +1,17 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (C) 2017 exceet electronics GmbH + * Copyright (C) 2018 Kontron Electronics GmbH + * Copyright (c) 2019 Krzysztof Kozlowski + */ + +/dts-v1/; + +#include "imx6ul-kontron-n6310-som.dtsi" +#include "imx6ul-kontron-n6x1x-s.dtsi" + +/ { + model = "Kontron N6310 S"; + compatible = "kontron,imx6ul-n6310-s", "kontron,imx6ul-n6310-som", + "fsl,imx6ul"; +}; diff --git a/arch/arm/boot/dts/imx6ul-kontron-n6310-som.dtsi b/arch/arm/boot/dts/imx6ul-kontron-n6310-som.dtsi new file mode 100644 index 0000000000..47d3ce5d25 --- /dev/null +++ b/arch/arm/boot/dts/imx6ul-kontron-n6310-som.dtsi @@ -0,0 +1,41 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (C) 2017 exceet electronics GmbH + * Copyright (C) 2018 Kontron Electronics GmbH + * Copyright (c) 2019 Krzysztof Kozlowski + */ + +#include "imx6ul.dtsi" +#include "imx6ul-kontron-n6x1x-som-common.dtsi" + +/ { + model = "Kontron N6310 SOM"; + compatible = "kontron,imx6ul-n6310-som", "fsl,imx6ul"; + + memory@80000000 { + reg = <0x80000000 0x10000000>; + device_type = "memory"; + }; +}; + +&qspi { + spi-flash@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "spi-nand"; + spi-max-frequency = <108000000>; + spi-tx-bus-width = <4>; + spi-rx-bus-width = <4>; + reg = <0>; + + partition@0 { + label = "ubi1"; + reg = <0x00000000 0x08000000>; + }; + + partition@8000000 { + label = "ubi2"; + reg = <0x08000000 0x08000000>; + }; + }; +}; diff --git a/arch/arm/boot/dts/imx6ul-kontron-n6311-s.dts b/arch/arm/boot/dts/imx6ul-kontron-n6311-s.dts new file mode 100644 index 0000000000..239a1af3ae --- /dev/null +++ b/arch/arm/boot/dts/imx6ul-kontron-n6311-s.dts @@ -0,0 +1,16 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (C) 2017 exceet electronics GmbH + * Copyright (C) 2018 Kontron Electronics GmbH + */ + +/dts-v1/; + +#include "imx6ul-kontron-n6311-som.dtsi" +#include "imx6ul-kontron-n6x1x-s.dtsi" + +/ { + model = "Kontron N6311 S"; + compatible = "kontron,imx6ul-n6311-s", "kontron,imx6ul-n6311-som", + "fsl,imx6ul"; +}; diff --git a/arch/arm/boot/dts/imx6ul-kontron-n6311-som.dtsi b/arch/arm/boot/dts/imx6ul-kontron-n6311-som.dtsi new file mode 100644 index 0000000000..a095a7654a --- /dev/null +++ b/arch/arm/boot/dts/imx6ul-kontron-n6311-som.dtsi @@ -0,0 +1,40 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (C) 2017 exceet electronics GmbH + * Copyright (C) 2018 Kontron Electronics GmbH + */ + +#include "imx6ul.dtsi" +#include "imx6ul-kontron-n6x1x-som-common.dtsi" + +/ { + model = "Kontron N6311 SOM"; + compatible = "kontron,imx6ul-n6311-som", "fsl,imx6ul"; + + memory@80000000 { + reg = <0x80000000 0x20000000>; + device_type = "memory"; + }; +}; + +&qspi { + spi-flash@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "spi-nand"; + spi-max-frequency = <104000000>; + spi-tx-bus-width = <4>; + spi-rx-bus-width = <4>; + reg = <0>; + + partition@0 { + label = "ubi1"; + reg = <0x00000000 0x08000000>; + }; + + partition@8000000 { + label = "ubi2"; + reg = <0x08000000 0x18000000>; + }; + }; +}; diff --git a/arch/arm/boot/dts/imx6ul-kontron-n6x1x-s.dtsi b/arch/arm/boot/dts/imx6ul-kontron-n6x1x-s.dtsi new file mode 100644 index 0000000000..770f59b231 --- /dev/null +++ b/arch/arm/boot/dts/imx6ul-kontron-n6x1x-s.dtsi @@ -0,0 +1,406 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (C) 2017 exceet electronics GmbH + * Copyright (C) 2018 Kontron Electronics GmbH + * Copyright (c) 2019 Krzysztof Kozlowski + */ + +#include + +/ { + gpio-leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpio_leds>; + + led1 { + label = "debug-led1"; + gpios = <&gpio1 30 GPIO_ACTIVE_LOW>; + default-state = "off"; + linux,default-trigger = "heartbeat"; + }; + + led2 { + label = "debug-led2"; + gpios = <&gpio5 3 GPIO_ACTIVE_LOW>; + default-state = "off"; + }; + + led3 { + label = "debug-led3"; + gpios = <&gpio5 2 GPIO_ACTIVE_LOW>; + default-state = "off"; + }; + }; + + pwm-beeper { + compatible = "pwm-beeper"; + pwms = <&pwm8 0 5000>; + }; + + reg_3v3: regulator-3v3 { + compatible = "regulator-fixed"; + regulator-name = "3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + reg_5v: regulator-5v { + compatible = "regulator-fixed"; + regulator-name = "5v"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + }; + + reg_usb_otg1_vbus: regulator-usb-otg1-vbus { + compatible = "regulator-fixed"; + regulator-name = "usb_otg1_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio1 4 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + reg_vref_adc: regulator-vref-adc { + compatible = "regulator-fixed"; + regulator-name = "vref-adc"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; +}; + +&adc1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_adc1>; + num-channels = <3>; + vref-supply = <®_vref_adc>; + status = "okay"; +}; + +&can2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_flexcan2>; + status = "okay"; +}; + +&ecspi1 { + cs-gpios = <&gpio4 26 GPIO_ACTIVE_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ecspi1>; + status = "okay"; + + eeprom@0 { + compatible = "anvo,anv32e61w", "atmel,at25"; + reg = <0>; + spi-max-frequency = <20000000>; + spi-cpha; + spi-cpol; + pagesize = <1>; + size = <8192>; + address-width = <16>; + }; +}; + +&fec1 { + pinctrl-0 = <&pinctrl_enet1>; + /delete-node/ mdio; +}; + +&fec2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet2 &pinctrl_enet2_mdio>; + phy-mode = "rmii"; + phy-handle = <ðphy2>; + status = "okay"; + + mdio { + #address-cells = <1>; + #size-cells = <0>; + + ethphy1: ethernet-phy@1 { + reg = <1>; + micrel,led-mode = <0>; + clocks = <&clks IMX6UL_CLK_ENET_REF>; + clock-names = "rmii-ref"; + }; + + ethphy2: ethernet-phy@2 { + reg = <2>; + micrel,led-mode = <0>; + clocks = <&clks IMX6UL_CLK_ENET2_REF>; + clock-names = "rmii-ref"; + }; + }; +}; + +&i2c1 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1>; + status = "okay"; +}; + +&i2c4 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c4>; + status = "okay"; + + rtc@32 { + compatible = "epson,rx8900"; + reg = <0x32>; + }; +}; + +&pwm8 { + #pwm-cells = <2>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm8>; + status = "okay"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + status = "okay"; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart2>; + linux,rs485-enabled-at-boot-time; + rs485-rx-during-tx; + rs485-rts-active-low; + uart-has-rtscts; + status = "okay"; +}; + +&uart3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart3>; + fsl,uart-has-rtscts; + status = "okay"; +}; + +&uart4 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart4>; + status = "okay"; +}; + +&usbotg1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbotg1>; + dr_mode = "otg"; + srp-disable; + hnp-disable; + adp-disable; + over-current-active-low; + vbus-supply = <®_usb_otg1_vbus>; + status = "okay"; +}; + +&usbotg2 { + dr_mode = "host"; + disable-over-current; + vbus-supply = <®_5v>; + status = "okay"; +}; + +&usdhc1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc1>; + cd-gpios = <&gpio1 19 GPIO_ACTIVE_LOW>; + keep-power-in-suspend; + wakeup-source; + vmmc-supply = <®_3v3>; + voltage-ranges = <3300 3300>; + no-1-8-v; + status = "okay"; +}; + +&usdhc2 { + pinctrl-names = "default", "state_100mhz", "state_200mhz"; + pinctrl-0 = <&pinctrl_usdhc2>; + pinctrl-1 = <&pinctrl_usdhc2_100mhz>; + pinctrl-2 = <&pinctrl_usdhc2_200mhz>; + non-removable; + keep-power-in-suspend; + wakeup-source; + vmmc-supply = <®_3v3>; + voltage-ranges = <3300 3300>; + no-1-8-v; + status = "okay"; +}; + +&iomuxc { + pinctrl-0 = <&pinctrl_reset_out &pinctrl_gpio>; + + pinctrl_adc1: adc1grp { + fsl,pins = < + MX6UL_PAD_GPIO1_IO02__GPIO1_IO02 0xb0 + MX6UL_PAD_GPIO1_IO03__GPIO1_IO03 0xb0 + MX6UL_PAD_GPIO1_IO08__GPIO1_IO08 0xb0 + >; + }; + + pinctrl_ecspi1: ecspi1grp { + fsl,pins = < + MX6UL_PAD_CSI_DATA07__ECSPI1_MISO 0x100b1 + MX6UL_PAD_CSI_DATA06__ECSPI1_MOSI 0x100b1 + MX6UL_PAD_CSI_DATA04__ECSPI1_SCLK 0x100b1 + MX6UL_PAD_CSI_DATA05__GPIO4_IO26 0x100b1 /* ECSPI1-CS1 */ + >; + }; + + pinctrl_enet2: enet2grp { + fsl,pins = < + MX6UL_PAD_ENET2_RX_EN__ENET2_RX_EN 0x1b0b0 + MX6UL_PAD_ENET2_RX_ER__ENET2_RX_ER 0x1b0b0 + MX6UL_PAD_ENET2_RX_DATA0__ENET2_RDATA00 0x1b0b0 + MX6UL_PAD_ENET2_RX_DATA1__ENET2_RDATA01 0x1b0b0 + MX6UL_PAD_ENET2_TX_EN__ENET2_TX_EN 0x1b0b0 + MX6UL_PAD_ENET2_TX_DATA0__ENET2_TDATA00 0x1b0b0 + MX6UL_PAD_ENET2_TX_DATA1__ENET2_TDATA01 0x1b0b0 + MX6UL_PAD_ENET2_TX_CLK__ENET2_REF_CLK2 0x4001b009 + >; + }; + + pinctrl_enet2_mdio: enet2mdiogrp { + fsl,pins = < + MX6UL_PAD_GPIO1_IO07__ENET2_MDC 0x1b0b0 + MX6UL_PAD_GPIO1_IO06__ENET2_MDIO 0x1b0b0 + >; + }; + + pinctrl_flexcan2: flexcan2grp{ + fsl,pins = < + MX6UL_PAD_UART2_RTS_B__FLEXCAN2_RX 0x1b020 + MX6UL_PAD_UART2_CTS_B__FLEXCAN2_TX 0x1b020 + >; + }; + + pinctrl_gpio: gpiogrp { + fsl,pins = < + MX6UL_PAD_SNVS_TAMPER5__GPIO5_IO05 0x1b0b0 /* DOUT1 */ + MX6UL_PAD_SNVS_TAMPER4__GPIO5_IO04 0x1b0b0 /* DIN1 */ + MX6UL_PAD_SNVS_TAMPER1__GPIO5_IO01 0x1b0b0 /* DOUT2 */ + MX6UL_PAD_SNVS_TAMPER0__GPIO5_IO00 0x1b0b0 /* DIN2 */ + >; + }; + + pinctrl_gpio_leds: gpioledsgrp { + fsl,pins = < + MX6UL_PAD_UART5_TX_DATA__GPIO1_IO30 0x1b0b0 /* LED H14 */ + MX6UL_PAD_SNVS_TAMPER3__GPIO5_IO03 0x1b0b0 /* LED H15 */ + MX6UL_PAD_SNVS_TAMPER2__GPIO5_IO02 0x1b0b0 /* LED H16 */ + >; + }; + + pinctrl_i2c1: i2c1grp { + fsl,pins = < + MX6UL_PAD_CSI_PIXCLK__I2C1_SCL 0x4001b8b0 + MX6UL_PAD_CSI_MCLK__I2C1_SDA 0x4001b8b0 + >; + }; + + pinctrl_i2c4: i2c4grp { + fsl,pins = < + MX6UL_PAD_UART2_TX_DATA__I2C4_SCL 0x4001f8b0 + MX6UL_PAD_UART2_RX_DATA__I2C4_SDA 0x4001f8b0 + >; + }; + + pinctrl_pwm8: pwm8grp { + fsl,pins = < + MX6UL_PAD_CSI_HSYNC__PWM8_OUT 0x110b0 + >; + }; + + pinctrl_uart1: uart1grp { + fsl,pins = < + MX6UL_PAD_UART1_TX_DATA__UART1_DCE_TX 0x1b0b1 + MX6UL_PAD_UART1_RX_DATA__UART1_DCE_RX 0x1b0b1 + >; + }; + + pinctrl_uart2: uart2grp { + fsl,pins = < + MX6UL_PAD_NAND_DATA04__UART2_DCE_TX 0x1b0b1 + MX6UL_PAD_NAND_DATA05__UART2_DCE_RX 0x1b0b1 + MX6UL_PAD_NAND_DATA06__UART2_DCE_CTS 0x1b0b1 + /* + * mux unused RTS to make sure it doesn't cause + * any interrupts when it is undefined + */ + MX6UL_PAD_NAND_DATA07__UART2_DCE_RTS 0x1b0b1 + >; + }; + + pinctrl_uart3: uart3grp { + fsl,pins = < + MX6UL_PAD_UART3_TX_DATA__UART3_DCE_TX 0x1b0b1 + MX6UL_PAD_UART3_RX_DATA__UART3_DCE_RX 0x1b0b1 + MX6UL_PAD_UART3_CTS_B__UART3_DCE_CTS 0x1b0b1 + MX6UL_PAD_UART3_RTS_B__UART3_DCE_RTS 0x1b0b1 + >; + }; + + pinctrl_uart4: uart4grp { + fsl,pins = < + MX6UL_PAD_UART4_TX_DATA__UART4_DCE_TX 0x1b0b1 + MX6UL_PAD_UART4_RX_DATA__UART4_DCE_RX 0x1b0b1 + >; + }; + + pinctrl_usbotg1: usbotg1 { + fsl,pins = < + MX6UL_PAD_GPIO1_IO04__GPIO1_IO04 0x1b0b0 + >; + }; + + pinctrl_usdhc1: usdhc1grp { + fsl,pins = < + MX6UL_PAD_SD1_CMD__USDHC1_CMD 0x17059 + MX6UL_PAD_SD1_CLK__USDHC1_CLK 0x10059 + MX6UL_PAD_SD1_DATA0__USDHC1_DATA0 0x17059 + MX6UL_PAD_SD1_DATA1__USDHC1_DATA1 0x17059 + MX6UL_PAD_SD1_DATA2__USDHC1_DATA2 0x17059 + MX6UL_PAD_SD1_DATA3__USDHC1_DATA3 0x17059 + MX6UL_PAD_UART1_RTS_B__GPIO1_IO19 0x100b1 /* SD1_CD */ + >; + }; + + pinctrl_usdhc2: usdhc2grp { + fsl,pins = < + MX6UL_PAD_NAND_RE_B__USDHC2_CLK 0x10059 + MX6UL_PAD_NAND_WE_B__USDHC2_CMD 0x17059 + MX6UL_PAD_NAND_DATA00__USDHC2_DATA0 0x17059 + MX6UL_PAD_NAND_DATA01__USDHC2_DATA1 0x17059 + MX6UL_PAD_NAND_DATA02__USDHC2_DATA2 0x17059 + MX6UL_PAD_NAND_DATA03__USDHC2_DATA3 0x17059 + >; + }; + + pinctrl_usdhc2_100mhz: usdhc2-100mhzgrp { + fsl,pins = < + MX6UL_PAD_NAND_RE_B__USDHC2_CLK 0x100b9 + MX6UL_PAD_NAND_WE_B__USDHC2_CMD 0x170b9 + MX6UL_PAD_NAND_DATA00__USDHC2_DATA0 0x170b9 + MX6UL_PAD_NAND_DATA01__USDHC2_DATA1 0x170b9 + MX6UL_PAD_NAND_DATA02__USDHC2_DATA2 0x170b9 + MX6UL_PAD_NAND_DATA03__USDHC2_DATA3 0x170b9 + >; + }; + + pinctrl_usdhc2_200mhz: usdhc2-200mhzgrp { + fsl,pins = < + MX6UL_PAD_NAND_RE_B__USDHC2_CLK 0x100f9 + MX6UL_PAD_NAND_WE_B__USDHC2_CMD 0x170f9 + MX6UL_PAD_NAND_DATA00__USDHC2_DATA0 0x170f9 + MX6UL_PAD_NAND_DATA01__USDHC2_DATA1 0x170f9 + MX6UL_PAD_NAND_DATA02__USDHC2_DATA2 0x170f9 + MX6UL_PAD_NAND_DATA03__USDHC2_DATA3 0x170f9 + >; + }; +}; diff --git a/arch/arm/boot/dts/imx6ul-kontron-n6x1x-som-common.dtsi b/arch/arm/boot/dts/imx6ul-kontron-n6x1x-som-common.dtsi new file mode 100644 index 0000000000..2a449a3c1a --- /dev/null +++ b/arch/arm/boot/dts/imx6ul-kontron-n6x1x-som-common.dtsi @@ -0,0 +1,122 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (C) 2017 exceet electronics GmbH + * Copyright (C) 2018 Kontron Electronics GmbH + * Copyright (c) 2019 Krzysztof Kozlowski + */ + +#include + +/ { + chosen { + stdout-path = &uart4; + }; +}; + +&ecspi2 { + cs-gpios = <&gpio4 22 GPIO_ACTIVE_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ecspi2>; + status = "okay"; + + spi-flash@0 { + compatible = "mxicy,mx25v8035f", "jedec,spi-nor"; + spi-max-frequency = <50000000>; + reg = <0>; + }; +}; + +&fec1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet1 &pinctrl_enet1_mdio>; + phy-mode = "rmii"; + phy-handle = <ðphy1>; + status = "okay"; + + mdio { + #address-cells = <1>; + #size-cells = <0>; + + ethphy1: ethernet-phy@1 { + reg = <1>; + micrel,led-mode = <0>; + clocks = <&clks IMX6UL_CLK_ENET_REF>; + clock-names = "rmii-ref"; + }; + }; +}; + +&fec2 { + phy-mode = "rmii"; + status = "disabled"; +}; + +&qspi { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_qspi>; + status = "okay"; +}; + +&wdog1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_wdog>; + fsl,ext-reset-output; + status = "okay"; +}; + +&iomuxc { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_reset_out>; + + pinctrl_ecspi2: ecspi2grp { + fsl,pins = < + MX6UL_PAD_CSI_DATA03__ECSPI2_MISO 0x100b1 + MX6UL_PAD_CSI_DATA02__ECSPI2_MOSI 0x100b1 + MX6UL_PAD_CSI_DATA00__ECSPI2_SCLK 0x100b1 + MX6UL_PAD_CSI_DATA01__GPIO4_IO22 0x100b1 + >; + }; + + pinctrl_enet1: enet1grp { + fsl,pins = < + MX6UL_PAD_ENET1_RX_EN__ENET1_RX_EN 0x1b0b0 + MX6UL_PAD_ENET1_RX_ER__ENET1_RX_ER 0x1b0b0 + MX6UL_PAD_ENET1_RX_DATA0__ENET1_RDATA00 0x1b0b0 + MX6UL_PAD_ENET1_RX_DATA1__ENET1_RDATA01 0x1b0b0 + MX6UL_PAD_ENET1_TX_EN__ENET1_TX_EN 0x1b0b0 + MX6UL_PAD_ENET1_TX_DATA0__ENET1_TDATA00 0x1b0b0 + MX6UL_PAD_ENET1_TX_DATA1__ENET1_TDATA01 0x1b0b0 + MX6UL_PAD_ENET1_TX_CLK__ENET1_REF_CLK1 0x4001b009 + >; + }; + + pinctrl_enet1_mdio: enet1mdiogrp { + fsl,pins = < + MX6UL_PAD_GPIO1_IO07__ENET1_MDC 0x1b0b0 + MX6UL_PAD_GPIO1_IO06__ENET1_MDIO 0x1b0b0 + >; + }; + + pinctrl_qspi: qspigrp { + fsl,pins = < + MX6UL_PAD_NAND_WP_B__QSPI_A_SCLK 0x70a1 + MX6UL_PAD_NAND_READY_B__QSPI_A_DATA00 0x70a1 + MX6UL_PAD_NAND_CE0_B__QSPI_A_DATA01 0x70a1 + MX6UL_PAD_NAND_CE1_B__QSPI_A_DATA02 0x70a1 + MX6UL_PAD_NAND_CLE__QSPI_A_DATA03 0x70a1 + MX6UL_PAD_NAND_DQS__QSPI_A_SS0_B 0x70a1 + >; + }; + + pinctrl_reset_out: rstoutgrp { + fsl,pins = < + MX6UL_PAD_SNVS_TAMPER9__GPIO5_IO09 0x1b0b0 + >; + }; + + pinctrl_wdog: wdoggrp { + fsl,pins = < + MX6UL_PAD_GPIO1_IO09__WDOG1_WDOG_ANY 0x18b0 + >; + }; +}; diff --git a/arch/arm/boot/dts/imx6ul-liteboard.dts b/arch/arm/boot/dts/imx6ul-liteboard.dts new file mode 100644 index 0000000000..1d863a16bc --- /dev/null +++ b/arch/arm/boot/dts/imx6ul-liteboard.dts @@ -0,0 +1,151 @@ +/* + * Copyright 2016 Grinn + * + * Author: Marcin Niestroj + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 as published by the Free Software Foundation. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/dts-v1/; + +#include "imx6ul-litesom.dtsi" + +/ { + model = "Grinn i.MX6UL liteBoard"; + compatible = "grinn,imx6ul-liteboard", "grinn,imx6ul-litesom", + "fsl,imx6ul"; + + chosen { + stdout-path = &uart1; + }; + + reg_usb_otg1_vbus: regulator-usb-otg1-vbus { + compatible = "regulator-fixed"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usb_otg1_vbus>; + regulator-name = "usb_otg1_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio2 8 GPIO_ACTIVE_LOW>; + }; +}; + +&iomuxc { + pinctrl_enet1: enet1grp { + fsl,pins = < + MX6UL_PAD_GPIO1_IO07__ENET1_MDC 0x1b0b0 + MX6UL_PAD_GPIO1_IO06__ENET1_MDIO 0x1b0b0 + MX6UL_PAD_ENET1_RX_EN__ENET1_RX_EN 0x1b0b0 + MX6UL_PAD_ENET1_RX_ER__ENET1_RX_ER 0x1b0b0 + MX6UL_PAD_ENET1_RX_DATA0__ENET1_RDATA00 0x1b0b0 + MX6UL_PAD_ENET1_RX_DATA1__ENET1_RDATA01 0x1b0b0 + MX6UL_PAD_ENET1_TX_EN__ENET1_TX_EN 0x1b0b0 + MX6UL_PAD_ENET1_TX_DATA0__ENET1_TDATA00 0x1b0b0 + MX6UL_PAD_ENET1_TX_DATA1__ENET1_TDATA01 0x1b0b0 + MX6UL_PAD_ENET1_TX_CLK__ENET1_REF_CLK1 0x4001b031 + >; + }; + + pinctrl_uart1: uart1grp { + fsl,pins = < + MX6UL_PAD_UART1_TX_DATA__UART1_DCE_TX 0x1b0b1 + MX6UL_PAD_UART1_RX_DATA__UART1_DCE_RX 0x1b0b1 + >; + }; + + pinctrl_usdhc1: usdhc1grp { + fsl,pins = < + MX6UL_PAD_UART1_RTS_B__GPIO1_IO19 0x17059 + MX6UL_PAD_SD1_CMD__USDHC1_CMD 0x17059 + MX6UL_PAD_SD1_CLK__USDHC1_CLK 0x10071 + MX6UL_PAD_SD1_DATA0__USDHC1_DATA0 0x17059 + MX6UL_PAD_SD1_DATA1__USDHC1_DATA1 0x17059 + MX6UL_PAD_SD1_DATA2__USDHC1_DATA2 0x17059 + MX6UL_PAD_SD1_DATA3__USDHC1_DATA3 0x17059 + >; + }; + + pinctrl_usb_otg1_vbus: usb-otg1-vbus { + fsl,pins = < + MX6UL_PAD_ENET2_RX_DATA0__GPIO2_IO08 0x79 + >; + }; +}; + +&fec1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet1>; + phy-mode = "rmii"; + phy-handle = <ðphy0>; + status = "okay"; + + mdio { + #address-cells = <1>; + #size-cells = <0>; + + ethphy0: ethernet-phy@0 { + reg = <0>; + }; + }; +}; + +&snvs_poweroff { + status = "okay"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + status = "okay"; +}; + +&usbotg1 { + vbus-supply = <®_usb_otg1_vbus>; + dr_mode = "host"; + status = "okay"; +}; + +&usdhc1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc1>; + cd-gpios = <&gpio1 19 GPIO_ACTIVE_LOW>; + no-1-8-v; + keep-power-in-suspend; + wakeup-source; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx6ul-litesom.dtsi b/arch/arm/boot/dts/imx6ul-litesom.dtsi new file mode 100644 index 0000000000..8d68932108 --- /dev/null +++ b/arch/arm/boot/dts/imx6ul-litesom.dtsi @@ -0,0 +1,83 @@ +/* + * Copyright 2016 Grinn + * + * Author: Marcin Niestroj + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 as published by the Free Software Foundation. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +#include "imx6ul.dtsi" + +/ { + model = "Grinn i.MX6UL liteSOM"; + compatible = "grinn,imx6ul-litesom", "fsl,imx6ul"; + + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0x20000000>; + }; +}; + +&iomuxc { + pinctrl_usdhc2: usdhc2grp { + fsl,pins = < + MX6UL_PAD_NAND_RE_B__USDHC2_CLK 0x10069 + MX6UL_PAD_NAND_WE_B__USDHC2_CMD 0x17059 + MX6UL_PAD_NAND_DATA00__USDHC2_DATA0 0x17059 + MX6UL_PAD_NAND_DATA01__USDHC2_DATA1 0x17059 + MX6UL_PAD_NAND_DATA02__USDHC2_DATA2 0x17059 + MX6UL_PAD_NAND_DATA03__USDHC2_DATA3 0x17059 + MX6UL_PAD_NAND_DATA04__USDHC2_DATA4 0x17059 + MX6UL_PAD_NAND_DATA05__USDHC2_DATA5 0x17059 + MX6UL_PAD_NAND_DATA06__USDHC2_DATA6 0x17059 + MX6UL_PAD_NAND_DATA07__USDHC2_DATA7 0x17059 + MX6UL_PAD_NAND_ALE__USDHC2_RESET_B 0x17059 + >; + }; +}; + +&usdhc2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc2>; + no-1-8-v; + non-removable; + keep-power-in-suspend; + wakeup-source; + bus-width = <8>; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx6ul-opos6ul.dtsi b/arch/arm/boot/dts/imx6ul-opos6ul.dtsi new file mode 100644 index 0000000000..6ce84f92b0 --- /dev/null +++ b/arch/arm/boot/dts/imx6ul-opos6ul.dtsi @@ -0,0 +1,6 @@ +// SPDX-License-Identifier: GPL-2.0 OR MIT +// +// Copyright 2017 Armadeus Systems + +#include "imx6ul.dtsi" +#include "imx6ul-imx6ull-opos6ul.dtsi" diff --git a/arch/arm/boot/dts/imx6ul-opos6uldev.dts b/arch/arm/boot/dts/imx6ul-opos6uldev.dts new file mode 100644 index 0000000000..375b98d720 --- /dev/null +++ b/arch/arm/boot/dts/imx6ul-opos6uldev.dts @@ -0,0 +1,41 @@ +// SPDX-License-Identifier: GPL-2.0 OR MIT +// +// Copyright 2017 Armadeus Systems + +/dts-v1/; +#include "imx6ul-opos6ul.dtsi" +#include "imx6ul-imx6ull-opos6uldev.dtsi" + +/ { + model = "Armadeus Systems OPOS6UL SoM (i.MX6UL) on OPOS6ULDev board"; + compatible = "armadeus,imx6ul-opos6uldev", "armadeus,imx6ul-opos6ul", "fsl,imx6ul"; +}; + +&iomuxc { + pinctrl-0 = <&pinctrl_gpios>, <&pinctrl_tamper_gpios>; + + pinctrl_tamper_gpios: tampergpiosgrp { + fsl,pins = < + MX6UL_PAD_SNVS_TAMPER0__GPIO5_IO00 0x0b0b0 + MX6UL_PAD_SNVS_TAMPER2__GPIO5_IO02 0x0b0b0 + MX6UL_PAD_SNVS_TAMPER3__GPIO5_IO03 0x0b0b0 + MX6UL_PAD_SNVS_TAMPER4__GPIO5_IO04 0x0b0b0 + MX6UL_PAD_SNVS_TAMPER5__GPIO5_IO05 0x0b0b0 + MX6UL_PAD_SNVS_TAMPER6__GPIO5_IO06 0x0b0b0 + MX6UL_PAD_SNVS_TAMPER7__GPIO5_IO07 0x0b0b0 + MX6UL_PAD_SNVS_TAMPER8__GPIO5_IO08 0x0b0b0 + >; + }; + + pinctrl_usbotg2_vbus: usbotg2vbusgrp { + fsl,pins = < + MX6UL_PAD_SNVS_TAMPER9__GPIO5_IO09 0x1b0b0 + >; + }; + + pinctrl_w1: w1grp { + fsl,pins = < + MX6UL_PAD_SNVS_TAMPER1__GPIO5_IO01 0x0b0b0 + >; + }; +}; diff --git a/arch/arm/boot/dts/imx6ul-phytec-phycore-som.dtsi b/arch/arm/boot/dts/imx6ul-phytec-phycore-som.dtsi new file mode 100644 index 0000000000..19a062635f --- /dev/null +++ b/arch/arm/boot/dts/imx6ul-phytec-phycore-som.dtsi @@ -0,0 +1,172 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (C) 2016 PHYTEC Messtechnik GmbH + * Author: Christian Hemp + */ + +#include +#include +#include + +/ { + model = "PHYTEC phyCORE-i.MX6 UltraLite"; + compatible = "phytec,imx6ul-pcl063", "fsl,imx6ul"; + + chosen { + stdout-path = &uart1; + }; + + /* + * Set the minimum memory size here and + * let the bootloader set the real size. + */ + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0x8000000>; + }; + + gpio_leds_som: leds { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpioleds_som>; + compatible = "gpio-leds"; + + phycore-green { + gpios = <&gpio5 4 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "heartbeat"; + }; + }; +}; + +&fec1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet1>; + phy-mode = "rmii"; + phy-handle = <ðphy1>; + status = "disabled"; + + mdio: mdio { + #address-cells = <1>; + #size-cells = <0>; + + ethphy1: ethernet-phy@1 { + reg = <1>; + interrupt-parent = <&gpio1>; + interrupts = <2 IRQ_TYPE_LEVEL_LOW>; + micrel,led-mode = <1>; + clocks = <&clks IMX6UL_CLK_ENET_REF>; + clock-names = "rmii-ref"; + status = "disabled"; + }; + }; +}; + +&gpmi { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpmi_nand>; + nand-on-flash-bbt; + status = "disabled"; +}; + +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1>; + clock-frequency = <100000>; + status = "okay"; + + eeprom@52 { + compatible = "catalyst,24c32", "atmel,24c32"; + pagesize = <32>; + reg = <0x52>; + }; +}; + +&snvs_poweroff { + status = "okay"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + status = "okay"; +}; + +&usdhc2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc2>; + bus-width = <8>; + no-1-8-v; + non-removable; + status = "disabled"; +}; + +&iomuxc { + pinctrl_enet1: enet1grp { + fsl,pins = < + MX6UL_PAD_GPIO1_IO07__ENET1_MDC 0x10010 + MX6UL_PAD_GPIO1_IO06__ENET1_MDIO 0x10010 + MX6UL_PAD_ENET1_RX_EN__ENET1_RX_EN 0x1b0b0 + MX6UL_PAD_ENET1_RX_ER__ENET1_RX_ER 0x1b0b0 + MX6UL_PAD_ENET1_RX_DATA0__ENET1_RDATA00 0x1b0b0 + MX6UL_PAD_ENET1_RX_DATA1__ENET1_RDATA01 0x1b0b0 + MX6UL_PAD_ENET1_TX_EN__ENET1_TX_EN 0x1b010 + MX6UL_PAD_ENET1_TX_DATA0__ENET1_TDATA00 0x1b010 + MX6UL_PAD_ENET1_TX_DATA1__ENET1_TDATA01 0x1b010 + MX6UL_PAD_ENET1_TX_CLK__ENET1_REF_CLK1 0x4001b010 + MX6UL_PAD_GPIO1_IO02__GPIO1_IO02 0x17059 + >; + }; + + pinctrl_gpioleds_som: gpioledssomgrp { + fsl,pins = ; + }; + + pinctrl_gpmi_nand: gpminandgrp { + fsl,pins = < + MX6UL_PAD_NAND_CLE__RAWNAND_CLE 0x0b0b1 + MX6UL_PAD_NAND_ALE__RAWNAND_ALE 0x0b0b1 + MX6UL_PAD_NAND_WP_B__RAWNAND_WP_B 0x0b0b1 + MX6UL_PAD_NAND_READY_B__RAWNAND_READY_B 0x0b000 + MX6UL_PAD_NAND_CE0_B__RAWNAND_CE0_B 0x0b0b1 + MX6UL_PAD_NAND_RE_B__RAWNAND_RE_B 0x0b0b1 + MX6UL_PAD_NAND_WE_B__RAWNAND_WE_B 0x0b0b1 + MX6UL_PAD_NAND_DATA00__RAWNAND_DATA00 0x0b0b1 + MX6UL_PAD_NAND_DATA01__RAWNAND_DATA01 0x0b0b1 + MX6UL_PAD_NAND_DATA02__RAWNAND_DATA02 0x0b0b1 + MX6UL_PAD_NAND_DATA03__RAWNAND_DATA03 0x0b0b1 + MX6UL_PAD_NAND_DATA04__RAWNAND_DATA04 0x0b0b1 + MX6UL_PAD_NAND_DATA05__RAWNAND_DATA05 0x0b0b1 + MX6UL_PAD_NAND_DATA06__RAWNAND_DATA06 0x0b0b1 + MX6UL_PAD_NAND_DATA07__RAWNAND_DATA07 0x0b0b1 + >; + }; + + pinctrl_i2c1: i2cgrp { + fsl,pins = < + MX6UL_PAD_UART4_TX_DATA__I2C1_SCL 0x4001b8b0 + MX6UL_PAD_UART4_RX_DATA__I2C1_SDA 0x4001b8b0 + >; + }; + + pinctrl_uart1: uart1grp { + fsl,pins = < + MX6UL_PAD_UART1_TX_DATA__UART1_DCE_TX 0x1b0b1 + MX6UL_PAD_UART1_RX_DATA__UART1_DCE_RX 0x1b0b1 + >; + }; + + pinctrl_usdhc2: usdhc2grp { + fsl,pins = < + MX6UL_PAD_NAND_WE_B__USDHC2_CMD 0x170f9 + MX6UL_PAD_NAND_RE_B__USDHC2_CLK 0x100f9 + MX6UL_PAD_NAND_DATA00__USDHC2_DATA0 0x170f9 + MX6UL_PAD_NAND_DATA01__USDHC2_DATA1 0x170f9 + MX6UL_PAD_NAND_DATA02__USDHC2_DATA2 0x170f9 + MX6UL_PAD_NAND_DATA03__USDHC2_DATA3 0x170f9 + MX6UL_PAD_NAND_DATA04__USDHC2_DATA4 0x170f9 + MX6UL_PAD_NAND_DATA05__USDHC2_DATA5 0x170f9 + MX6UL_PAD_NAND_DATA06__USDHC2_DATA6 0x170f9 + MX6UL_PAD_NAND_DATA07__USDHC2_DATA7 0x170f9 + >; + }; + +}; diff --git a/arch/arm/boot/dts/imx6ul-phytec-segin-ff-rdk-emmc.dts b/arch/arm/boot/dts/imx6ul-phytec-segin-ff-rdk-emmc.dts new file mode 100644 index 0000000000..cfc744f8fc --- /dev/null +++ b/arch/arm/boot/dts/imx6ul-phytec-segin-ff-rdk-emmc.dts @@ -0,0 +1,94 @@ +// SPDX-License-Identifier: (GPL-2.0-or-later OR MIT) +/* + * Copyright (C) 2020 PHYTEC Messtechnik GmbH + * Author: Yunus Bas + */ + +/dts-v1/; +#include "imx6ul.dtsi" +#include "imx6ul-phytec-phycore-som.dtsi" +#include "imx6ul-phytec-segin.dtsi" +#include "imx6ul-phytec-segin-peb-eval-01.dtsi" +#include "imx6ul-phytec-segin-peb-av-02.dtsi" + +/ { + model = "PHYTEC phyBOARD-Segin i.MX6 UltraLite Full Featured with eMMC"; + compatible = "phytec,imx6ul-pbacd10-emmc", "phytec,imx6ul-pbacd10", + "phytec,imx6ul-pcl063","fsl,imx6ul"; +}; + +&adc1 { + status = "okay"; +}; + +&can1 { + status = "okay"; +}; + +&ecspi3 { + status = "okay"; +}; + +ðphy1 { + status = "okay"; +}; + +ðphy2 { + status = "okay"; +}; + +&fec1 { + status = "okay"; +}; + +&fec2 { + status = "okay"; +}; + +&i2c_rtc { + status = "okay"; +}; + +®_can1_en { + status = "okay"; +}; + +®_sound_1v8 { + status = "okay"; +}; + +®_sound_3v3 { + status = "okay"; +}; + +&sai2 { + status = "okay"; +}; + +&sound { + status = "okay"; +}; + +&tlv320 { + status = "okay"; +}; + +&uart5 { + status = "okay"; +}; + +&usbotg1 { + status = "okay"; +}; + +&usbotg2 { + status = "okay"; +}; + +&usdhc1 { + status = "okay"; +}; + +&usdhc2 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx6ul-phytec-segin-ff-rdk-nand.dts b/arch/arm/boot/dts/imx6ul-phytec-segin-ff-rdk-nand.dts new file mode 100644 index 0000000000..bff98e6769 --- /dev/null +++ b/arch/arm/boot/dts/imx6ul-phytec-segin-ff-rdk-nand.dts @@ -0,0 +1,94 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (C) 2016 PHYTEC Messtechnik GmbH + * Author: Christian Hemp + */ + +/dts-v1/; +#include "imx6ul.dtsi" +#include "imx6ul-phytec-phycore-som.dtsi" +#include "imx6ul-phytec-segin.dtsi" +#include "imx6ul-phytec-segin-peb-eval-01.dtsi" +#include "imx6ul-phytec-segin-peb-av-02.dtsi" + +/ { + model = "PHYTEC phyBOARD-Segin i.MX6 UltraLite Full Featured with NAND"; + compatible = "phytec,imx6ul-pbacd10-nand", "phytec,imx6ul-pbacd10", + "phytec,imx6ul-pcl063", "fsl,imx6ul"; +}; + +&adc1 { + status = "okay"; +}; + +&can1 { + status = "okay"; +}; + +&tlv320 { + status = "okay"; +}; + +&ecspi3 { + status = "okay"; +}; + +ðphy1 { + status = "okay"; +}; + +ðphy2 { + status = "okay"; +}; + +&fec1 { + status = "okay"; +}; + +&fec2 { + status = "okay"; +}; + +&gpmi { + status = "okay"; +}; + +&i2c_rtc { + status = "okay"; +}; + +®_can1_en { + status = "okay"; +}; + +®_sound_1v8 { + status = "okay"; +}; + +®_sound_3v3 { + status = "okay"; +}; + +&sai2 { + status = "okay"; +}; + +&sound { + status = "okay"; +}; + +&uart5 { + status = "okay"; +}; + +&usbotg1 { + status = "okay"; +}; + +&usbotg2 { + status = "okay"; +}; + +&usdhc1 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx6ul-phytec-segin-peb-av-02.dtsi b/arch/arm/boot/dts/imx6ul-phytec-segin-peb-av-02.dtsi new file mode 100644 index 0000000000..7cda694450 --- /dev/null +++ b/arch/arm/boot/dts/imx6ul-phytec-segin-peb-av-02.dtsi @@ -0,0 +1,151 @@ +// SPDX-License-Identifier: (GPL-2.0-or-later OR MIT) +/* + * Copyright (C) 2016, 2020 PHYTEC Messtechnik + * Author: Christian Hemp + * Author: Stefan Riedmueller + */ + +/ { + backlight_lcd: backlight-lcd { + compatible = "pwm-backlight"; + brightness-levels = <0 4 8 16 32 64 128 255>; + default-brightness-level = <5>; + power-supply = <®_backlight_en>; + pwms = <&pwm3 0 5000000>; + status = "disabled"; + }; + + lcd_panel: lcd-panel { + compatible = "edt,etm0700g0edh6"; + backlight = <&backlight_lcd>; + status = "disabled"; + + port { + lcd_panel_in: endpoint { + remote-endpoint = <&lcdif_parallel_out>; + }; + }; + }; + + reg_backlight_en: regulator-backlight-en { + compatible = "regulator-fixed"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_backlight_en>; + regulator-name = "backlight-lcd"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio1 18 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; +}; + +&i2c1 { + edt_ft5406: touchscreen@38 { + compatible = "edt,edt-ft5406"; + reg = <0x38>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_edt_ft5406>; + interrupt-parent = <&gpio5>; + interrupts = <5 IRQ_TYPE_EDGE_FALLING>; + wakeup-source; + status = "disabled"; + }; + + stmpe: touchscreen@44 { + compatible = "st,stmpe811"; + reg = <0x44>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_stmpe>; + interrupts = <3 IRQ_TYPE_LEVEL_LOW>; + interrupt-parent = <&gpio5>; + wakeup-source; + status = "disabled"; + + stmpe_touchscreen { + compatible = "st,stmpe-ts"; + st,sample-time = <4>; + st,mod-12b = <1>; + st,ref-sel = <0>; + st,adc-freq = <1>; + st,ave-ctrl = <1>; + st,touch-det-delay = <2>; + st,settling = <2>; + st,fraction-z = <7>; + st,i-drive = <1>; + touchscreen-inverted-x = <1>; + touchscreen-inverted-y = <1>; + }; + }; +}; + +&lcdif { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_lcdif_dat>; + status = "disabled"; + + port { + lcdif_parallel_out: endpoint { + remote-endpoint = <&lcd_panel_in>; + }; + }; +}; + +&pwm3 { + #pwm-cells = <2>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm3>; + status = "disabled"; +}; + +&iomuxc { + pinctrl_edt_ft5406: edtft5406grp { + fsl,pins = < + MX6UL_PAD_SNVS_TAMPER5__GPIO5_IO05 0x1b0b0 + >; + }; + + pinctrl_backlight_en: bachlightengrp { + fsl,pins = < + MX6UL_PAD_UART1_CTS_B__GPIO1_IO18 0x1b0b0 + >; + }; + + pinctrl_lcdif_dat: lcdifdatgrp { + fsl,pins = < + MX6UL_PAD_LCD_DATA00__LCDIF_DATA00 0x59 + MX6UL_PAD_LCD_DATA01__LCDIF_DATA01 0x59 + MX6UL_PAD_LCD_DATA02__LCDIF_DATA02 0x59 + MX6UL_PAD_LCD_DATA03__LCDIF_DATA03 0x59 + MX6UL_PAD_LCD_DATA04__LCDIF_DATA04 0x59 + MX6UL_PAD_LCD_DATA05__LCDIF_DATA05 0x59 + MX6UL_PAD_LCD_DATA06__LCDIF_DATA06 0x59 + MX6UL_PAD_LCD_DATA07__LCDIF_DATA07 0x59 + MX6UL_PAD_LCD_DATA08__LCDIF_DATA08 0x59 + MX6UL_PAD_LCD_DATA09__LCDIF_DATA09 0x59 + MX6UL_PAD_LCD_DATA10__LCDIF_DATA10 0x59 + MX6UL_PAD_LCD_DATA11__LCDIF_DATA11 0x59 + MX6UL_PAD_LCD_DATA12__LCDIF_DATA12 0x59 + MX6UL_PAD_LCD_DATA13__LCDIF_DATA13 0x59 + MX6UL_PAD_LCD_DATA14__LCDIF_DATA14 0x59 + MX6UL_PAD_LCD_DATA15__LCDIF_DATA15 0x59 + MX6UL_PAD_LCD_DATA16__LCDIF_DATA16 0x59 + MX6UL_PAD_LCD_DATA17__LCDIF_DATA17 0x59 + MX6UL_PAD_LCD_CLK__LCDIF_CLK 0x59 + MX6UL_PAD_LCD_ENABLE__LCDIF_ENABLE 0x59 + MX6UL_PAD_LCD_HSYNC__LCDIF_HSYNC 0x59 + MX6UL_PAD_LCD_VSYNC__LCDIF_VSYNC 0x59 + >; + }; + + pinctrl_pwm3: pwm3grp { + fsl,pins = < + MX6UL_PAD_GPIO1_IO04__PWM3_OUT 0x0b0b0 + >; + }; + + pinctrl_stmpe: stmpegrp { + fsl,pins = < + MX6UL_PAD_SNVS_TAMPER3__GPIO5_IO03 0x17059 + >; + }; +}; diff --git a/arch/arm/boot/dts/imx6ul-phytec-segin-peb-eval-01.dtsi b/arch/arm/boot/dts/imx6ul-phytec-segin-peb-eval-01.dtsi new file mode 100644 index 0000000000..2f3fd32a11 --- /dev/null +++ b/arch/arm/boot/dts/imx6ul-phytec-segin-peb-eval-01.dtsi @@ -0,0 +1,57 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (C) 2016 PHYTEC Messtechnik + * Author: Christian Hemp + */ + +#include + +/ { + gpio_keys: gpio-keys { + compatible = "gpio-key"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpio_keys>; + status = "disabled"; + + power { + label = "Power Button"; + gpios = <&gpio5 0 GPIO_ACTIVE_LOW>; + linux,code = ; + wakeup-source; + }; + }; + + user_leds: user-leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_user_leds>; + status = "disabled"; + + user-led1 { + gpios = <&gpio1 10 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "gpio"; + default-state = "on"; + }; + + user-led2 { + gpios = <&gpio1 1 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "gpio"; + default-state = "on"; + }; + }; +}; + +&iomuxc { + pinctrl_gpio_keys: gpio_keysgrp { + fsl,pins = < + MX6UL_PAD_SNVS_TAMPER0__GPIO5_IO00 0x79 + >; + }; + + pinctrl_user_leds: user_ledsgrp { + fsl,pins = < + MX6UL_PAD_JTAG_MOD__GPIO1_IO10 0x79 + MX6UL_PAD_GPIO1_IO01__GPIO1_IO01 0x79 + >; + }; +}; diff --git a/arch/arm/boot/dts/imx6ul-phytec-segin.dtsi b/arch/arm/boot/dts/imx6ul-phytec-segin.dtsi new file mode 100644 index 0000000000..95e4080dd0 --- /dev/null +++ b/arch/arm/boot/dts/imx6ul-phytec-segin.dtsi @@ -0,0 +1,303 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (C) 2016 PHYTEC Messtechnik GmbH + * Author: Christian Hemp + */ + +/ { + model = "PHYTEC phyBOARD-Segin i.MX6 UltraLite"; + compatible = "phytec,imx6ul-pbacd-10", "phytec,imx6ul-pcl063", "fsl,imx6ul"; + + aliases { + rtc0 = &i2c_rtc; + rtc1 = &snvs_rtc; + }; + + reg_sound_1v8: regulator-1v8 { + compatible = "regulator-fixed"; + regulator-name = "i2s-audio-1v8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + status = "disabled"; + }; + + reg_sound_3v3: regulator-3v3 { + compatible = "regulator-fixed"; + regulator-name = "i2s-audio-3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + status = "disabled"; + }; + + reg_can1_en: regulator-can1 { + compatible = "regulator-fixed"; + pinctrl-names = "default"; + pinctrl-0 = <&princtrl_flexcan1_en>; + regulator-name = "Can"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio5 2 GPIO_ACTIVE_HIGH>; + enable-active-high; + status = "disabled"; + }; + + reg_adc1_vref_3v3: regulator-vref-3v3 { + compatible = "regulator-fixed"; + regulator-name = "vref-3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + sound: sound { + compatible = "simple-audio-card"; + simple-audio-card,name = "phyBOARD-Segin-TLV320AIC3007"; + simple-audio-card,format = "i2s"; + simple-audio-card,bitclock-master = <&dailink_master>; + simple-audio-card,frame-master = <&dailink_master>; + simple-audio-card,widgets = + "Line", "Line In", + "Line", "Line Out", + "Speaker", "Speaker"; + simple-audio-card,routing = + "Line Out", "LLOUT", + "Line Out", "RLOUT", + "Speaker", "SPOP", + "Speaker", "SPOM", + "LINE1L", "Line In", + "LINE1R", "Line In"; + status = "disabled"; + + simple-audio-card,cpu { + sound-dai = <&sai2>; + }; + + dailink_master: simple-audio-card,codec { + sound-dai = <&tlv320>; + clocks = <&clks IMX6UL_CLK_SAI2>; + }; + }; + +}; + +&adc1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_adc1>; + vref-supply = <®_adc1_vref_3v3>; + /* + * driver can not separate a specific channel so we request 4 channels + * here - we need only the fourth channel + */ + num-channels = <4>; + status = "disabled"; +}; + +&can1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_flexcan1>; + xceiver-supply = <®_can1_en>; + status = "disabled"; +}; + +&clks { + assigned-clocks = <&clks IMX6UL_CLK_PLL4_AUDIO_DIV>; + assigned-clock-rates = <786432000>; +}; + +&ecspi3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ecspi3>; + cs-gpios = <&gpio1 20 GPIO_ACTIVE_LOW>; + status = "disabled"; +}; + +&fec2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet2>; + phy-mode = "rmii"; + phy-handle = <ðphy2>; + status = "disabled"; +}; + +&i2c1 { + tlv320: codec@18 { + compatible = "ti,tlv320aic3007"; + #sound-dai-cells = <0>; + reg = <0x18>; + AVDD-supply = <®_sound_3v3>; + IOVDD-supply = <®_sound_3v3>; + DRVDD-supply = <®_sound_3v3>; + DVDD-supply = <®_sound_1v8>; + status = "disabled"; + }; + + i2c_rtc: rtc@68 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_rtc_int>; + compatible = "microcrystal,rv4162"; + reg = <0x68>; + interrupt-parent = <&gpio5>; + interrupts = <1 IRQ_TYPE_LEVEL_LOW>; + status = "disabled"; + }; +}; + +&mdio { + ethphy2: ethernet-phy@2 { + reg = <2>; + micrel,led-mode = <1>; + clocks = <&clks IMX6UL_CLK_ENET2_REF>; + clock-names = "rmii-ref"; + status = "disabled"; + }; +}; + +&sai2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_sai2>; + assigned-clocks = <&clks IMX6UL_CLK_SAI2_SEL>, + <&clks IMX6UL_CLK_SAI2>; + assigned-clock-parents = <&clks IMX6UL_CLK_PLL4_AUDIO_DIV>; + assigned-clock-rates = <0>, <19200000>; + fsl,sai-mclk-direction-output; + status = "disabled"; +}; + +&uart5 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart5>; + uart-has-rtscts; + status = "disabled"; +}; + +&usbotg1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usb_otg1_id>; + dr_mode = "otg"; + status = "disabled"; +}; + +&usbotg2 { + dr_mode = "host"; + disable-over-current; + status = "disabled"; +}; + +&usdhc1 { + pinctrl-names = "default", "state_100mhz", "state_200mhz"; + pinctrl-0 = <&pinctrl_usdhc1>; + pinctrl-1 = <&pinctrl_usdhc1_100mhz>; + pinctrl-2 = <&pinctrl_usdhc1_200mhz>; + cd-gpios = <&gpio1 19 GPIO_ACTIVE_LOW>; + no-1-8-v; + keep-power-in-suspend; + wakeup-source; + status = "disabled"; +}; + +&iomuxc { + pinctrl_adc1: adc1grp { + fsl,pins = < + MX6UL_PAD_GPIO1_IO03__GPIO1_IO03 0xb0 + >; + }; + + pinctrl_ecspi3: ecspi3grp { + fsl,pins = < + MX6UL_PAD_UART2_RTS_B__ECSPI3_MISO 0x10b0 + MX6UL_PAD_UART2_CTS_B__ECSPI3_MOSI 0x10b0 + MX6UL_PAD_UART2_RX_DATA__ECSPI3_SCLK 0x10b0 + MX6UL_PAD_UART2_TX_DATA__GPIO1_IO20 0x10b0 + >; + }; + + pinctrl_enet2: enet2grp { + fsl,pins = < + MX6UL_PAD_ENET2_RX_EN__ENET2_RX_EN 0x1b0b0 + MX6UL_PAD_ENET2_RX_ER__ENET2_RX_ER 0x1b0b0 + MX6UL_PAD_ENET2_RX_DATA0__ENET2_RDATA00 0x1b0b0 + MX6UL_PAD_ENET2_RX_DATA1__ENET2_RDATA01 0x1b0b0 + MX6UL_PAD_ENET2_TX_EN__ENET2_TX_EN 0x1b010 + MX6UL_PAD_ENET2_TX_DATA0__ENET2_TDATA00 0x1b010 + MX6UL_PAD_ENET2_TX_DATA1__ENET2_TDATA01 0x1b010 + MX6UL_PAD_ENET2_TX_CLK__ENET2_REF_CLK2 0x4001b010 + >; + }; + + pinctrl_flexcan1: flexcan1 { + fsl,pins = < + MX6UL_PAD_UART3_CTS_B__FLEXCAN1_TX 0x0b0b0 + MX6UL_PAD_UART3_RTS_B__FLEXCAN1_RX 0x0b0b0 + >; + }; + + princtrl_flexcan1_en: flexcan1engrp { + fsl,pins = < + MX6UL_PAD_SNVS_TAMPER2__GPIO5_IO02 0x17059 + >; + }; + + pinctrl_rtc_int: rtcintgrp { + fsl,pins = < + MX6UL_PAD_SNVS_TAMPER1__GPIO5_IO01 0x17059 + >; + }; + + pinctrl_sai2: sai2grp { + fsl,pins = < + MX6UL_PAD_JTAG_TDI__SAI2_TX_BCLK 0x17088 + MX6UL_PAD_JTAG_TDO__SAI2_TX_SYNC 0x17088 + MX6UL_PAD_JTAG_TRST_B__SAI2_TX_DATA 0x11088 + MX6UL_PAD_JTAG_TCK__SAI2_RX_DATA 0x11088 + MX6UL_PAD_JTAG_TMS__SAI2_MCLK 0x17088 + >; + }; + + pinctrl_uart5: uart5grp { + fsl,pins = < + MX6UL_PAD_UART5_TX_DATA__UART5_DCE_TX 0x1b0b1 + MX6UL_PAD_UART5_RX_DATA__UART5_DCE_RX 0x1b0b1 + MX6UL_PAD_GPIO1_IO08__UART5_DCE_RTS 0x1b0b1 + MX6UL_PAD_GPIO1_IO09__UART5_DCE_CTS 0x1b0b1 + >; + }; + + pinctrl_usb_otg1_id: usbotg1idgrp { + fsl,pins = < + MX6UL_PAD_GPIO1_IO00__ANATOP_OTG1_ID 0x17059 + >; + }; + + pinctrl_usdhc1: usdhc1grp { + fsl,pins = < + MX6UL_PAD_SD1_CMD__USDHC1_CMD 0x17059 + MX6UL_PAD_SD1_CLK__USDHC1_CLK 0x10059 + MX6UL_PAD_SD1_DATA0__USDHC1_DATA0 0x17059 + MX6UL_PAD_SD1_DATA1__USDHC1_DATA1 0x17059 + MX6UL_PAD_SD1_DATA2__USDHC1_DATA2 0x17059 + MX6UL_PAD_SD1_DATA3__USDHC1_DATA3 0x17059 + MX6UL_PAD_UART1_RTS_B__GPIO1_IO19 0x17059 + >; + }; + + pinctrl_usdhc1_100mhz: usdhc1grp100mhz { + fsl,pins = < + MX6UL_PAD_SD1_CMD__USDHC1_CMD 0x170b9 + MX6UL_PAD_SD1_CLK__USDHC1_CLK 0x100b9 + MX6UL_PAD_SD1_DATA0__USDHC1_DATA0 0x170b9 + MX6UL_PAD_SD1_DATA1__USDHC1_DATA1 0x170b9 + MX6UL_PAD_SD1_DATA2__USDHC1_DATA2 0x170b9 + MX6UL_PAD_SD1_DATA3__USDHC1_DATA3 0x170b9 + >; + }; + + pinctrl_usdhc1_200mhz: usdhc1grp200mhz { + fsl,pins = < + MX6UL_PAD_SD1_CMD__USDHC1_CMD 0x170f9 + MX6UL_PAD_SD1_CLK__USDHC1_CLK 0x100f9 + MX6UL_PAD_SD1_DATA0__USDHC1_DATA0 0x170f9 + MX6UL_PAD_SD1_DATA1__USDHC1_DATA1 0x170f9 + MX6UL_PAD_SD1_DATA2__USDHC1_DATA2 0x170f9 + MX6UL_PAD_SD1_DATA3__USDHC1_DATA3 0x170f9 + >; + }; +}; diff --git a/arch/arm/boot/dts/imx6ul-pico-dwarf.dts b/arch/arm/boot/dts/imx6ul-pico-dwarf.dts new file mode 100644 index 0000000000..162dc259ed --- /dev/null +++ b/arch/arm/boot/dts/imx6ul-pico-dwarf.dts @@ -0,0 +1,52 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +// +// Copyright 2015 Technexion Ltd. +// +// Author: Wig Cheng +// Richard Hu +// Tapani Utriainen +/dts-v1/; + +#include "imx6ul-pico.dtsi" +/ { + model = "TechNexion PICO-IMX6UL and DWARF baseboard"; + compatible = "technexion,imx6ul-pico-dwarf", "fsl,imx6ul"; + + sound { + compatible = "fsl,imx-audio-sgtl5000"; + model = "imx6ul-sgtl5000"; + audio-cpu = <&sai1>; + audio-codec = <&sgtl5000>; + audio-routing = + "LINE_IN", "Line In Jack", + "MIC_IN", "Mic Jack", + "Mic Jack", "Mic Bias", + "Headphone Jack", "HP_OUT"; + }; + + sys_mclk: clock-sys-mclk { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <24576000>; + }; +}; + +&i2c2 { + clock_frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2>; + status = "okay"; + + sgtl5000: audio-codec@a { + reg = <0x0a>; + compatible = "fsl,sgtl5000"; + clocks = <&sys_mclk>; + VDDA-supply = <®_2p5v>; + VDDIO-supply = <®_3p3v>; + }; + + pressure-sensor@60 { + compatible = "fsl,mpl3115"; + reg = <0x60>; + }; +}; diff --git a/arch/arm/boot/dts/imx6ul-pico-hobbit.dts b/arch/arm/boot/dts/imx6ul-pico-hobbit.dts new file mode 100644 index 0000000000..09f7ffa9ad --- /dev/null +++ b/arch/arm/boot/dts/imx6ul-pico-hobbit.dts @@ -0,0 +1,100 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +// +// Copyright 2015 Technexion Ltd. +// +// Author: Wig Cheng +// Richard Hu +// Tapani Utriainen +/dts-v1/; + +#include "imx6ul-pico.dtsi" +/ { + model = "TechNexion PICO-IMX6UL and HOBBIT baseboard"; + compatible = "technexion,imx6ul-pico-hobbit", "fsl,imx6ul"; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpio_leds>; + + led { + label = "gpio-led"; + gpios = <&gpio1 29 GPIO_ACTIVE_LOW>; + }; + }; + + sound { + compatible = "fsl,imx-audio-sgtl5000"; + model = "imx6ul-sgtl5000"; + audio-cpu = <&sai1>; + audio-codec = <&sgtl5000>; + audio-routing = + "LINE_IN", "Line In Jack", + "MIC_IN", "Mic Jack", + "Mic Jack", "Mic Bias", + "Headphone Jack", "HP_OUT"; + }; + + sys_mclk: clock-sys-mclk { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <24576000>; + }; +}; + +&i2c2 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2>; + status = "okay"; + + sgtl5000: codec@a { + reg = <0x0a>; + compatible = "fsl,sgtl5000"; + clocks = <&sys_mclk>; + VDDA-supply = <®_2p5v>; + VDDIO-supply = <®_3p3v>; + }; +}; + +&i2c3 { + status = "okay"; + + polytouch: touchscreen@38 { + compatible = "edt,edt-ft5x06"; + reg = <0x38>; + interrupt-parent = <&gpio1>; + interrupts = <29 IRQ_TYPE_EDGE_FALLING>; + reset-gpios = <&gpio4 24 GPIO_ACTIVE_LOW>; + touchscreen-size-x = <800>; + touchscreen-size-y = <480>; + }; + + adc081c: adc@50 { + compatible = "ti,adc081c"; + reg = <0x50>; + vref-supply = <®_3p3v>; + }; +}; + +&iomuxc { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hog>; + + pinctrl_hog: hoggrp { + fsl,pins = < + MX6UL_PAD_CSI_VSYNC__GPIO4_IO19 0x10b0 + MX6UL_PAD_CSI_DATA00__GPIO4_IO21 0x10b0 + MX6UL_PAD_CSI_DATA01__GPIO4_IO22 0x10b0 + MX6UL_PAD_CSI_DATA02__GPIO4_IO23 0x10b0 + MX6UL_PAD_UART1_CTS_B__GPIO1_IO18 0x10b0 + MX6UL_PAD_SNVS_TAMPER2__GPIO5_IO02 0x10b0 + >; + }; + + pinctrl_gpio_leds: gpioledsgrp { + fsl,pins = < + MX6UL_PAD_UART4_RX_DATA__GPIO1_IO29 0x10b0 + >; + }; +}; diff --git a/arch/arm/boot/dts/imx6ul-pico-pi.dts b/arch/arm/boot/dts/imx6ul-pico-pi.dts new file mode 100644 index 0000000000..6cd7d5877d --- /dev/null +++ b/arch/arm/boot/dts/imx6ul-pico-pi.dts @@ -0,0 +1,97 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +// +// Copyright 2015 Technexion Ltd. +// +// Author: Wig Cheng +// Richard Hu +// Tapani Utriainen +/dts-v1/; + +#include "imx6ul-pico.dtsi" +/ { + model = "TechNexion PICO-IMX6UL and PI baseboard"; + compatible = "technexion,imx6ul-pico-pi", "fsl,imx6ul"; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpio_leds>; + + led { + label = "gpio-led"; + gpios = <&gpio4 20 GPIO_ACTIVE_HIGH>; + }; + }; + + sound { + compatible = "fsl,imx-audio-sgtl5000"; + model = "imx6ul-sgtl5000"; + audio-cpu = <&sai1>; + audio-codec = <&sgtl5000>; + audio-routing = + "LINE_IN", "Line In Jack", + "MIC_IN", "Mic Jack", + "Mic Jack", "Mic Bias", + "Headphone Jack", "HP_OUT"; + }; + + sys_mclk: clock-sys-mclk { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <24576000>; + }; +}; + +&i2c2 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2>; + status = "okay"; + + sgtl5000: codec@a { + reg = <0x0a>; + compatible = "fsl,sgtl5000"; + clocks = <&sys_mclk>; + VDDA-supply = <®_2p5v>; + VDDIO-supply = <®_3p3v>; + }; +}; + +&i2c3 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c3>; + status = "okay"; + + polytouch: touchscreen@38 { + compatible = "edt,edt-ft5x06"; + reg = <0x38>; + interrupt-parent = <&gpio1>; + interrupts = <29 IRQ_TYPE_EDGE_FALLING>; + reset-gpios = <&gpio4 24 GPIO_ACTIVE_LOW>; + touchscreen-size-x = <800>; + touchscreen-size-y = <480>; + }; +}; + +&iomuxc { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hog>; + + pinctrl_hog: hoggrp { + fsl,pins = < + MX6UL_PAD_CSI_VSYNC__GPIO4_IO19 0x10b0 + MX6UL_PAD_CSI_DATA00__GPIO4_IO21 0x10b0 + MX6UL_PAD_CSI_DATA01__GPIO4_IO22 0x10b0 + MX6UL_PAD_CSI_DATA02__GPIO4_IO23 0x10b0 + MX6UL_PAD_UART1_CTS_B__GPIO1_IO18 0x10b0 + MX6UL_PAD_SNVS_TAMPER2__GPIO5_IO02 0x10b0 + >; + }; + + pinctrl_gpio_leds: gpioledsgrp { + fsl,pins = < + MX6UL_PAD_CSI_HSYNC__GPIO4_IO20 0x10b0 + >; + }; +}; diff --git a/arch/arm/boot/dts/imx6ul-pico.dtsi b/arch/arm/boot/dts/imx6ul-pico.dtsi new file mode 100644 index 0000000000..357ffb2f5a --- /dev/null +++ b/arch/arm/boot/dts/imx6ul-pico.dtsi @@ -0,0 +1,453 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +// +// Copyright 2015 Technexion Ltd. +// +// Author: Wig Cheng +// Richard Hu +// Tapani Utriainen +/dts-v1/; + +#include "imx6ul.dtsi" + +/ { + /* Will be filled by the bootloader */ + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0>; + }; + + chosen { + stdout-path = &uart6; + }; + + backlight: backlight { + compatible = "pwm-backlight"; + pwms = <&pwm3 0 5000000>; + brightness-levels = <0 4 8 16 32 64 128 255>; + default-brightness-level = <6>; + status = "okay"; + }; + + reg_2p5v: regulator-2p5v { + compatible = "regulator-fixed"; + regulator-name = "2P5V"; + regulator-min-microvolt = <2500000>; + regulator-max-microvolt = <2500000>; + }; + + reg_3p3v: regulator-3p3v { + compatible = "regulator-fixed"; + regulator-name = "3P3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + reg_sd1_vmmc: regulator-sd1-vmmc { + compatible = "regulator-fixed"; + regulator-name = "VSD_3V3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio1 9 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + reg_usb_otg_vbus: regulator-usb-otg-vbus { + compatible = "regulator-fixed"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usb_otg1>; + regulator-name = "usb_otg_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio1 6 0>; + }; + + reg_brcm: regulator-brcm { + compatible = "regulator-fixed"; + enable-active-high; + gpio = <&gpio4 8 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_brcm_reg>; + regulator-name = "brcm_reg"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + startup-delay-us = <200000>; + }; + + panel { + compatible = "vxt,vl050-8048nt-c01"; + backlight = <&backlight>; + + port { + panel_in: endpoint { + remote-endpoint = <&display_out>; + }; + }; + }; +}; + +&can1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_flexcan1>; + status = "okay"; +}; + +&can2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_flexcan2>; + status = "okay"; +}; + +&clks { + assigned-clocks = <&clks IMX6UL_CLK_PLL4_AUDIO_DIV>; + assigned-clock-rates = <786432000>; +}; + +&fec2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet2>; + phy-mode = "rmii"; + phy-handle = <ðphy1>; + status = "okay"; + phy-reset-gpios = <&gpio1 28 GPIO_ACTIVE_LOW>; + phy-reset-duration = <1>; + + mdio { + #address-cells = <1>; + #size-cells = <0>; + + ethphy1: ethernet-phy@1 { + compatible = "ethernet-phy-ieee802.3-c22"; + reg = <1>; + max-speed = <100>; + interrupt-parent = <&gpio5>; + interrupts = <6 IRQ_TYPE_LEVEL_LOW>; + }; + }; +}; + +&i2c1 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1>; + status = "okay"; + + pmic: pfuze3000@8 { + compatible = "fsl,pfuze3000"; + reg = <0x08>; + + regulators { + /* VDD_ARM_SOC_IN*/ + sw1b_reg: sw1b { + regulator-min-microvolt = <700000>; + regulator-max-microvolt = <1475000>; + regulator-boot-on; + regulator-always-on; + regulator-ramp-delay = <6250>; + }; + + /* DRAM */ + sw3a_reg: sw3 { + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <1650000>; + regulator-boot-on; + regulator-always-on; + }; + + /* DRAM */ + vref_reg: vrefddr { + regulator-boot-on; + regulator-always-on; + }; + }; + }; +}; + +&lcdif { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_lcdif_dat &pinctrl_lcdif_ctrl>; + status = "okay"; + + port { + display_out: endpoint { + remote-endpoint = <&panel_in>; + }; + }; +}; + +&pwm3 { + #pwm-cells = <2>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm3>; + status = "okay"; +}; + +&pwm7 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm7>; + status = "okay"; +}; + +&pwm8 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm8>; + status = "okay"; +}; + +&sai1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_sai1>; + status = "okay"; +}; + +&uart3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart3>; + uart-has-rtscts; + status = "okay"; +}; + +&uart6 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart6>; + status = "okay"; +}; + +&usbotg1 { + vbus-supply = <®_usb_otg_vbus>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usb_otg1_id>; + dr_mode = "otg"; + disable-over-current; + status = "okay"; +}; + +&usbotg2 { + dr_mode = "host"; + disable-over-current; + status = "okay"; +}; + +&usdhc1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc1>; + bus-width = <8>; + no-1-8-v; + non-removable; + keep-power-in-suspend; + status = "okay"; +}; + +&usdhc2 { /* Wifi SDIO */ + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc2>; + no-1-8-v; + non-removable; + keep-power-in-suspend; + wakeup-source; + vmmc-supply = <®_brcm>; + status = "okay"; +}; + +&wdog1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_wdog>; + fsl,ext-reset-output; +}; + +&iomuxc { + pinctrl_brcm_reg: brcmreggrp { + fsl,pins = < + MX6UL_PAD_NAND_DATA06__GPIO4_IO08 0x10b0 /* WL_REG_ON */ + MX6UL_PAD_NAND_DATA04__GPIO4_IO06 0x10b0 /* WL_HOST_WAKE */ + >; + }; + + pinctrl_enet2: enet2grp { + fsl,pins = < + MX6UL_PAD_ENET1_TX_DATA1__ENET2_MDIO 0x1b0b0 + MX6UL_PAD_ENET1_TX_EN__ENET2_MDC 0x1b0b0 + MX6UL_PAD_ENET2_RX_EN__ENET2_RX_EN 0x1b0b0 + MX6UL_PAD_ENET2_RX_ER__ENET2_RX_ER 0x1b0b0 + MX6UL_PAD_ENET2_RX_DATA0__ENET2_RDATA00 0x1b0b0 + MX6UL_PAD_ENET2_RX_DATA1__ENET2_RDATA01 0x1b0b0 + MX6UL_PAD_ENET2_TX_EN__ENET2_TX_EN 0x1b0b0 + MX6UL_PAD_ENET2_TX_DATA0__ENET2_TDATA00 0x1b0b0 + MX6UL_PAD_ENET2_TX_DATA1__ENET2_TDATA01 0x1b0b0 + MX6UL_PAD_ENET2_TX_CLK__ENET2_REF_CLK2 0x4001b031 + MX6UL_PAD_SNVS_TAMPER6__GPIO5_IO06 0x800 + MX6UL_PAD_UART4_TX_DATA__GPIO1_IO28 0x79 + >; + }; + + pinctrl_flexcan1: flexcan1grp { + fsl,pins = < + MX6UL_PAD_ENET1_RX_DATA0__FLEXCAN1_TX 0x1b020 + MX6UL_PAD_ENET1_RX_DATA1__FLEXCAN1_RX 0x1b020 + >; + }; + + pinctrl_flexcan2: flexcan2grp { + fsl,pins = < + MX6UL_PAD_ENET1_TX_DATA0__FLEXCAN2_RX 0x1b020 + MX6UL_PAD_ENET1_RX_EN__FLEXCAN2_TX 0x1b020 + >; + }; + + pinctrl_i2c1: i2c1grp { + fsl,pins = < + MX6UL_PAD_GPIO1_IO02__I2C1_SCL 0x4001b8b0 + MX6UL_PAD_GPIO1_IO03__I2C1_SDA 0x4001b8b0 + >; + }; + + pinctrl_i2c2: i2c2grp { + fsl,pins = < + MX6UL_PAD_UART5_TX_DATA__I2C2_SCL 0x4001b8b0 + MX6UL_PAD_UART5_RX_DATA__I2C2_SDA 0x4001b8b0 + >; + }; + + pinctrl_i2c3: i2c3grp { + fsl,pins = < + MX6UL_PAD_UART1_TX_DATA__I2C3_SCL 0x4001b8b0 + MX6UL_PAD_UART1_RX_DATA__I2C3_SDA 0x4001b8b0 + >; + }; + + pinctrl_lcdif_dat: lcdifdatgrp { + fsl,pins = < + MX6UL_PAD_LCD_DATA00__LCDIF_DATA00 0x79 + MX6UL_PAD_LCD_DATA01__LCDIF_DATA01 0x79 + MX6UL_PAD_LCD_DATA02__LCDIF_DATA02 0x79 + MX6UL_PAD_LCD_DATA03__LCDIF_DATA03 0x79 + MX6UL_PAD_LCD_DATA04__LCDIF_DATA04 0x79 + MX6UL_PAD_LCD_DATA05__LCDIF_DATA05 0x79 + MX6UL_PAD_LCD_DATA06__LCDIF_DATA06 0x79 + MX6UL_PAD_LCD_DATA07__LCDIF_DATA07 0x79 + MX6UL_PAD_LCD_DATA08__LCDIF_DATA08 0x79 + MX6UL_PAD_LCD_DATA09__LCDIF_DATA09 0x79 + MX6UL_PAD_LCD_DATA10__LCDIF_DATA10 0x79 + MX6UL_PAD_LCD_DATA11__LCDIF_DATA11 0x79 + MX6UL_PAD_LCD_DATA12__LCDIF_DATA12 0x79 + MX6UL_PAD_LCD_DATA13__LCDIF_DATA13 0x79 + MX6UL_PAD_LCD_DATA14__LCDIF_DATA14 0x79 + MX6UL_PAD_LCD_DATA15__LCDIF_DATA15 0x79 + MX6UL_PAD_LCD_DATA16__LCDIF_DATA16 0x79 + MX6UL_PAD_LCD_DATA17__LCDIF_DATA17 0x79 + MX6UL_PAD_LCD_DATA18__LCDIF_DATA18 0x79 + MX6UL_PAD_LCD_DATA19__LCDIF_DATA19 0x79 + MX6UL_PAD_LCD_DATA20__LCDIF_DATA20 0x79 + MX6UL_PAD_LCD_DATA21__LCDIF_DATA21 0x79 + MX6UL_PAD_LCD_DATA22__LCDIF_DATA22 0x79 + MX6UL_PAD_LCD_DATA23__LCDIF_DATA23 0x79 + >; + }; + + pinctrl_lcdif_ctrl: lcdifctrlgrp { + fsl,pins = < + MX6UL_PAD_LCD_CLK__LCDIF_CLK 0x79 + MX6UL_PAD_LCD_ENABLE__LCDIF_ENABLE 0x79 + MX6UL_PAD_LCD_HSYNC__LCDIF_HSYNC 0x79 + MX6UL_PAD_LCD_VSYNC__LCDIF_VSYNC 0x79 + /* LCD reset */ + MX6UL_PAD_SNVS_TAMPER9__GPIO5_IO09 0x79 + >; + }; + + pinctrl_pwm3: pwm3grp { + fsl,pins = < + MX6UL_PAD_NAND_ALE__PWM3_OUT 0x110b0 + >; + }; + + pinctrl_pwm7: pwm7grp { + fsl,pins = < + MX6UL_PAD_ENET1_TX_CLK__PWM7_OUT 0x110b0 + >; + }; + + pinctrl_pwm8: pwm8grp { + fsl,pins = < + MX6UL_PAD_ENET1_RX_ER__PWM8_OUT 0x110b0 + >; + }; + + pinctrl_sai1: sai1grp { + fsl,pins = < + MX6UL_PAD_CSI_DATA04__SAI1_TX_SYNC 0x1b0b0 + MX6UL_PAD_CSI_DATA05__SAI1_TX_BCLK 0x1b0b0 + MX6UL_PAD_CSI_DATA06__SAI1_RX_DATA 0x110b0 + MX6UL_PAD_CSI_DATA07__SAI1_TX_DATA 0x1f0b8 + >; + }; + + pinctrl_uart3: uart3grp { + fsl,pins = < + MX6UL_PAD_UART3_TX_DATA__UART3_DCE_TX 0x1b0b0 + MX6UL_PAD_UART3_RX_DATA__UART3_DCE_RX 0x1b0b0 + MX6UL_PAD_UART3_RTS_B__UART3_DCE_RTS 0x1b0b0 + MX6UL_PAD_UART3_CTS_B__UART3_DCE_CTS 0x1b0b0 + >; + }; + + pinctrl_uart5: uart5grp { + fsl,pins = < + MX6UL_PAD_GPIO1_IO04__UART5_DCE_TX 0x1b0b1 + MX6UL_PAD_GPIO1_IO05__UART5_DCE_RX 0x1b0b1 + MX6UL_PAD_GPIO1_IO08__UART5_DCE_RTS 0x1b0b1 + MX6UL_PAD_GPIO1_IO09__UART5_DCE_CTS 0x1b0b1 + >; + }; + + pinctrl_uart6: uart6grp { + fsl,pins = < + MX6UL_PAD_CSI_MCLK__UART6_DCE_TX 0x1b0b1 + MX6UL_PAD_CSI_PIXCLK__UART6_DCE_RX 0x1b0b1 + >; + }; + + pinctrl_usb_otg1: usbotg1grp { + fsl,pins = < + MX6UL_PAD_GPIO1_IO06__GPIO1_IO06 0x10b0 + >; + }; + + pinctrl_usb_otg1_id: usbotg1idgrp { + fsl,pins = < + MX6UL_PAD_GPIO1_IO00__ANATOP_OTG1_ID 0x17059 + >; + }; + + pinctrl_usdhc1: usdhc1grp { + fsl,pins = < + MX6UL_PAD_SD1_CMD__USDHC1_CMD 0x17059 + MX6UL_PAD_SD1_CLK__USDHC1_CLK 0x10071 + MX6UL_PAD_SD1_DATA0__USDHC1_DATA0 0x17059 + MX6UL_PAD_SD1_DATA1__USDHC1_DATA1 0x17059 + MX6UL_PAD_SD1_DATA2__USDHC1_DATA2 0x17059 + MX6UL_PAD_SD1_DATA3__USDHC1_DATA3 0x17059 + MX6UL_PAD_UART1_RTS_B__USDHC1_CD_B 0x03029 + MX6UL_PAD_NAND_READY_B__USDHC1_DATA4 0x17059 + MX6UL_PAD_NAND_CE0_B__USDHC1_DATA5 0x17059 + MX6UL_PAD_NAND_CE1_B__USDHC1_DATA6 0x17059 + MX6UL_PAD_NAND_CLE__USDHC1_DATA7 0x17059 + >; + }; + + pinctrl_usdhc2: usdhc2grp { + fsl,pins = < + MX6UL_PAD_NAND_WE_B__USDHC2_CMD 0x17059 + MX6UL_PAD_NAND_RE_B__USDHC2_CLK 0x10059 + MX6UL_PAD_NAND_DATA00__USDHC2_DATA0 0x17059 + MX6UL_PAD_NAND_DATA01__USDHC2_DATA1 0x17059 + MX6UL_PAD_NAND_DATA02__USDHC2_DATA2 0x17059 + MX6UL_PAD_NAND_DATA03__USDHC2_DATA3 0x17059 + >; + }; + + pinctrl_wdog: wdoggrp { + fsl,pins = < + MX6UL_PAD_LCD_RESET__WDOG1_WDOG_ANY 0x30b0 + >; + }; +}; diff --git a/arch/arm/boot/dts/imx6ul-pinfunc.h b/arch/arm/boot/dts/imx6ul-pinfunc.h new file mode 100644 index 0000000000..380d2db13a --- /dev/null +++ b/arch/arm/boot/dts/imx6ul-pinfunc.h @@ -0,0 +1,959 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright 2014 - 2015 Freescale Semiconductor, Inc. + */ + +#ifndef __DTS_IMX6UL_PINFUNC_H +#define __DTS_IMX6UL_PINFUNC_H + +/* + * The pin function ID is a tuple of + * + */ +#define MX6UL_PAD_BOOT_MODE0__GPIO5_IO10 0x0014 0x02a0 0x0000 5 0 +#define MX6UL_PAD_BOOT_MODE1__GPIO5_IO11 0x0018 0x02a4 0x0000 5 0 + +#define MX6UL_PAD_SNVS_TAMPER0__GPIO5_IO00 0x001c 0x02a8 0x0000 5 0 +#define MX6UL_PAD_SNVS_TAMPER1__GPIO5_IO01 0x0020 0x02ac 0x0000 5 0 +#define MX6UL_PAD_SNVS_TAMPER2__GPIO5_IO02 0x0024 0x02b0 0x0000 5 0 +#define MX6UL_PAD_SNVS_TAMPER3__GPIO5_IO03 0x0028 0x02b4 0x0000 5 0 +#define MX6UL_PAD_SNVS_TAMPER4__GPIO5_IO04 0x002c 0x02b8 0x0000 5 0 +#define MX6UL_PAD_SNVS_TAMPER5__GPIO5_IO05 0x0030 0x02bc 0x0000 5 0 +#define MX6UL_PAD_SNVS_TAMPER6__GPIO5_IO06 0x0034 0x02c0 0x0000 5 0 +#define MX6UL_PAD_SNVS_TAMPER7__GPIO5_IO07 0x0038 0x02c4 0x0000 5 0 +#define MX6UL_PAD_SNVS_TAMPER8__GPIO5_IO08 0x003c 0x02c8 0x0000 5 0 +#define MX6UL_PAD_SNVS_TAMPER9__GPIO5_IO09 0x0040 0x02cc 0x0000 5 0 + +#define MX6UL_PAD_JTAG_MOD__SJC_MOD 0x0044 0x02d0 0x0000 0 0 +#define MX6UL_PAD_JTAG_MOD__GPT2_CLK 0x0044 0x02d0 0x05a0 1 0 +#define MX6UL_PAD_JTAG_MOD__SPDIF_OUT 0x0044 0x02d0 0x0000 2 0 +#define MX6UL_PAD_JTAG_MOD__ENET1_REF_CLK_25M 0x0044 0x02d0 0x0000 3 0 +#define MX6UL_PAD_JTAG_MOD__CCM_PMIC_RDY 0x0044 0x02d0 0x04c0 4 0 +#define MX6UL_PAD_JTAG_MOD__GPIO1_IO10 0x0044 0x02d0 0x0000 5 0 +#define MX6UL_PAD_JTAG_MOD__SDMA_EXT_EVENT00 0x0044 0x02d0 0x0610 6 0 +#define MX6UL_PAD_JTAG_TMS__SJC_TMS 0x0048 0x02d4 0x0000 0 0 +#define MX6UL_PAD_JTAG_TMS__GPT2_CAPTURE1 0x0048 0x02d4 0x0598 1 0 +#define MX6UL_PAD_JTAG_TMS__SAI2_MCLK 0x0048 0x02d4 0x05f0 2 0 +#define MX6UL_PAD_JTAG_TMS__CCM_CLKO1 0x0048 0x02d4 0x0000 3 0 +#define MX6UL_PAD_JTAG_TMS__CCM_WAIT 0x0048 0x02d4 0x0000 4 0 +#define MX6UL_PAD_JTAG_TMS__GPIO1_IO11 0x0048 0x02d4 0x0000 5 0 +#define MX6UL_PAD_JTAG_TMS__SDMA_EXT_EVENT01 0x0048 0x02d4 0x0614 6 0 +#define MX6UL_PAD_JTAG_TMS__EPIT1_OUT 0x0048 0x02d4 0x0000 8 0 +#define MX6UL_PAD_JTAG_TDO__SJC_TDO 0x004c 0x02d8 0x0000 0 0 +#define MX6UL_PAD_JTAG_TDO__GPT2_CAPTURE2 0x004c 0x02d8 0x059c 1 0 +#define MX6UL_PAD_JTAG_TDO__SAI2_TX_SYNC 0x004c 0x02d8 0x05fc 2 0 +#define MX6UL_PAD_JTAG_TDO__CCM_CLKO2 0x004c 0x02d8 0x0000 3 0 +#define MX6UL_PAD_JTAG_TDO__CCM_STOP 0x004c 0x02d8 0x0000 4 0 +#define MX6UL_PAD_JTAG_TDO__GPIO1_IO12 0x004c 0x02d8 0x0000 5 0 +#define MX6UL_PAD_JTAG_TDO__MQS_RIGHT 0x004c 0x02d8 0x0000 6 0 +#define MX6UL_PAD_JTAG_TDO__EPIT2_OUT 0x004c 0x02d8 0x0000 8 0 +#define MX6UL_PAD_JTAG_TDI__SJC_TDI 0x0050 0x02dc 0x0000 0 0 +#define MX6UL_PAD_JTAG_TDI__GPT2_COMPARE1 0x0050 0x02dc 0x0000 1 0 +#define MX6UL_PAD_JTAG_TDI__SAI2_TX_BCLK 0x0050 0x02dc 0x05f8 2 0 +#define MX6UL_PAD_JTAG_TDI__PWM6_OUT 0x0050 0x02dc 0x0000 4 0 +#define MX6UL_PAD_JTAG_TDI__GPIO1_IO13 0x0050 0x02dc 0x0000 5 0 +#define MX6UL_PAD_JTAG_TDI__MQS_LEFT 0x0050 0x02dc 0x0000 6 0 +#define MX6UL_PAD_JTAG_TDI__SIM1_POWER_FAIL 0x0050 0x02dc 0x0000 8 0 +#define MX6UL_PAD_JTAG_TCK__SJC_TCK 0x0054 0x02e0 0x0000 0 0 +#define MX6UL_PAD_JTAG_TCK__GPT2_COMPARE2 0x0054 0x02e0 0x0000 1 0 +#define MX6UL_PAD_JTAG_TCK__SAI2_RX_DATA 0x0054 0x02e0 0x05f4 2 0 +#define MX6UL_PAD_JTAG_TCK__PWM7_OUT 0x0054 0x02e0 0x0000 4 0 +#define MX6UL_PAD_JTAG_TCK__GPIO1_IO14 0x0054 0x02e0 0x0000 5 0 +#define MX6UL_PAD_JTAG_TCK__OSC32K_32K_OUT 0x0054 0x02e0 0x0000 6 0 +#define MX6UL_PAD_JTAG_TCK__SIM2_POWER_FAIL 0x0054 0x02e0 0x0000 8 0 +#define MX6UL_PAD_JTAG_TRST_B__SJC_TRSTB 0x0058 0x02e4 0x0000 0 0 +#define MX6UL_PAD_JTAG_TRST_B__GPT2_COMPARE3 0x0058 0x02e4 0x0000 1 0 +#define MX6UL_PAD_JTAG_TRST_B__SAI2_TX_DATA 0x0058 0x02e4 0x0000 2 0 +#define MX6UL_PAD_JTAG_TRST_B__PWM8_OUT 0x0058 0x02e4 0x0000 4 0 +#define MX6UL_PAD_JTAG_TRST_B__GPIO1_IO15 0x0058 0x02e4 0x0000 5 0 +#define MX6UL_PAD_JTAG_TRST_B__REF_CLK_24M 0x0058 0x02e4 0x0000 6 0 +#define MX6UL_PAD_JTAG_TRST_B__CAAM_RNG_OSC_OBS 0x0058 0x02e4 0x0000 8 0 +#define MX6UL_PAD_GPIO1_IO00__I2C2_SCL 0x005c 0x02e8 0x05ac 0 1 +#define MX6UL_PAD_GPIO1_IO00__GPT1_CAPTURE1 0x005c 0x02e8 0x058c 1 0 +#define MX6UL_PAD_GPIO1_IO00__ANATOP_OTG1_ID 0x005c 0x02e8 0x04b8 2 0 +#define MX6UL_PAD_GPIO1_IO00__ENET1_REF_CLK1 0x005c 0x02e8 0x0574 3 0 +#define MX6UL_PAD_GPIO1_IO00__MQS_RIGHT 0x005c 0x02e8 0x0000 4 0 +#define MX6UL_PAD_GPIO1_IO00__GPIO1_IO00 0x005c 0x02e8 0x0000 5 0 +#define MX6UL_PAD_GPIO1_IO00__ENET1_1588_EVENT0_IN 0x005c 0x02e8 0x0000 6 0 +#define MX6UL_PAD_GPIO1_IO00__SRC_SYSTEM_RESET 0x005c 0x02e8 0x0000 7 0 +#define MX6UL_PAD_GPIO1_IO00__WDOG3_WDOG_B 0x005c 0x02e8 0x0000 8 0 +#define MX6UL_PAD_GPIO1_IO01__I2C2_SDA 0x0060 0x02ec 0x05b0 0 1 +#define MX6UL_PAD_GPIO1_IO01__GPT1_COMPARE1 0x0060 0x02ec 0x0000 1 0 +#define MX6UL_PAD_GPIO1_IO01__USB_OTG1_OC 0x0060 0x02ec 0x0664 2 0 +#define MX6UL_PAD_GPIO1_IO01__ENET2_REF_CLK2 0x0060 0x02ec 0x057c 3 0 +#define MX6UL_PAD_GPIO1_IO01__MQS_LEFT 0x0060 0x02ec 0x0000 4 0 +#define MX6UL_PAD_GPIO1_IO01__GPIO1_IO01 0x0060 0x02ec 0x0000 5 0 +#define MX6UL_PAD_GPIO1_IO01__ENET1_1588_EVENT0_OUT 0x0060 0x02ec 0x0000 6 0 +#define MX6UL_PAD_GPIO1_IO01__SRC_EARLY_RESET 0x0060 0x02ec 0x0000 7 0 +#define MX6UL_PAD_GPIO1_IO01__WDOG1_WDOG_B 0x0060 0x02ec 0x0000 8 0 +#define MX6UL_PAD_GPIO1_IO02__I2C1_SCL 0x0064 0x02f0 0x05a4 0 0 +#define MX6UL_PAD_GPIO1_IO02__GPT1_COMPARE2 0x0064 0x02f0 0x0000 1 0 +#define MX6UL_PAD_GPIO1_IO02__USB_OTG2_PWR 0x0064 0x02f0 0x0000 2 0 +#define MX6UL_PAD_GPIO1_IO02__ENET1_REF_CLK_25M 0x0064 0x02f0 0x0000 3 0 +#define MX6UL_PAD_GPIO1_IO02__USDHC1_WP 0x0064 0x02f0 0x066c 4 0 +#define MX6UL_PAD_GPIO1_IO02__GPIO1_IO02 0x0064 0x02f0 0x0000 5 0 +#define MX6UL_PAD_GPIO1_IO02__SDMA_EXT_EVENT00 0x0064 0x02f0 0x0610 6 1 +#define MX6UL_PAD_GPIO1_IO02__SRC_ANY_PU_RESET 0x0064 0x02f0 0x0000 7 0 +#define MX6UL_PAD_GPIO1_IO02__UART1_DCE_TX 0x0064 0x02f0 0x0000 8 0 +#define MX6UL_PAD_GPIO1_IO02__UART1_DTE_RX 0x0064 0x02f0 0x0624 8 0 +#define MX6UL_PAD_GPIO1_IO03__I2C1_SDA 0x0068 0x02f4 0x05a8 0 1 +#define MX6UL_PAD_GPIO1_IO03__GPT1_COMPARE3 0x0068 0x02f4 0x0000 1 0 +#define MX6UL_PAD_GPIO1_IO03__USB_OTG2_OC 0x0068 0x02f4 0x0660 2 0 +#define MX6UL_PAD_GPIO1_IO03__OSC32K_32K_OUT 0x0068 0x02f4 0x0000 3 0 +#define MX6UL_PAD_GPIO1_IO03__USDHC1_CD_B 0x0068 0x02f4 0x0668 4 0 +#define MX6UL_PAD_GPIO1_IO03__GPIO1_IO03 0x0068 0x02f4 0x0000 5 0 +#define MX6UL_PAD_GPIO1_IO03__CCM_DI0_EXT_CLK 0x0068 0x02f4 0x0000 6 0 +#define MX6UL_PAD_GPIO1_IO03__SRC_TESTER_ACK 0x0068 0x02f4 0x0000 7 0 +#define MX6UL_PAD_GPIO1_IO03__UART1_DCE_RX 0x0068 0x02f4 0x0624 8 1 +#define MX6UL_PAD_GPIO1_IO03__UART1_DTE_TX 0x0068 0x02f4 0x0000 8 0 +#define MX6UL_PAD_GPIO1_IO04__ENET1_REF_CLK1 0x006c 0x02f8 0x0574 0 1 +#define MX6UL_PAD_GPIO1_IO04__PWM3_OUT 0x006c 0x02f8 0x0000 1 0 +#define MX6UL_PAD_GPIO1_IO04__USB_OTG1_PWR 0x006c 0x02f8 0x0000 2 0 +#define MX6UL_PAD_GPIO1_IO04__REF_CLK_24M 0x006c 0x02f8 0x0000 3 0 +#define MX6UL_PAD_GPIO1_IO04__USDHC1_RESET_B 0x006c 0x02f8 0x0000 4 0 +#define MX6UL_PAD_GPIO1_IO04__GPIO1_IO04 0x006c 0x02f8 0x0000 5 0 +#define MX6UL_PAD_GPIO1_IO04__ENET2_1588_EVENT0_IN 0x006c 0x02f8 0x0000 6 0 +#define MX6UL_PAD_GPIO1_IO04__UART5_DCE_TX 0x006c 0x02f8 0x0000 8 0 +#define MX6UL_PAD_GPIO1_IO04__UART5_DTE_RX 0x006c 0x02f8 0x0644 8 2 +#define MX6UL_PAD_GPIO1_IO05__ENET2_REF_CLK2 0x0070 0x02fc 0x057c 0 1 +#define MX6UL_PAD_GPIO1_IO05__PWM4_OUT 0x0070 0x02fc 0x0000 1 0 +#define MX6UL_PAD_GPIO1_IO05__ANATOP_OTG2_ID 0x0070 0x02fc 0x04bc 2 0 +#define MX6UL_PAD_GPIO1_IO05__CSI_FIELD 0x0070 0x02fc 0x0530 3 0 +#define MX6UL_PAD_GPIO1_IO05__USDHC1_VSELECT 0x0070 0x02fc 0x0000 4 0 +#define MX6UL_PAD_GPIO1_IO05__GPIO1_IO05 0x0070 0x02fc 0x0000 5 0 +#define MX6UL_PAD_GPIO1_IO05__ENET2_1588_EVENT0_OUT 0x0070 0x02fc 0x0000 6 0 +#define MX6UL_PAD_GPIO1_IO05__UART5_DCE_RX 0x0070 0x02fc 0x0644 8 3 +#define MX6UL_PAD_GPIO1_IO05__UART5_DTE_TX 0x0070 0x02fc 0x0000 8 0 +#define MX6UL_PAD_GPIO1_IO06__ENET1_MDIO 0x0074 0x0300 0x0578 0 0 +#define MX6UL_PAD_GPIO1_IO06__ENET2_MDIO 0x0074 0x0300 0x0580 1 0 +#define MX6UL_PAD_GPIO1_IO06__USB_OTG_PWR_WAKE 0x0074 0x0300 0x0000 2 0 +#define MX6UL_PAD_GPIO1_IO06__CSI_MCLK 0x0074 0x0300 0x0000 3 0 +#define MX6UL_PAD_GPIO1_IO06__USDHC2_WP 0x0074 0x0300 0x069c 4 0 +#define MX6UL_PAD_GPIO1_IO06__GPIO1_IO06 0x0074 0x0300 0x0000 5 0 +#define MX6UL_PAD_GPIO1_IO06__CCM_WAIT 0x0074 0x0300 0x0000 6 0 +#define MX6UL_PAD_GPIO1_IO06__CCM_REF_EN_B 0x0074 0x0300 0x0000 7 0 +#define MX6UL_PAD_GPIO1_IO06__UART1_DCE_CTS 0x0074 0x0300 0x0000 8 0 +#define MX6UL_PAD_GPIO1_IO06__UART1_DTE_RTS 0x0074 0x0300 0x0620 8 0 +#define MX6UL_PAD_GPIO1_IO07__ENET1_MDC 0x0078 0x0304 0x0000 0 0 +#define MX6UL_PAD_GPIO1_IO07__ENET2_MDC 0x0078 0x0304 0x0000 1 0 +#define MX6UL_PAD_GPIO1_IO07__USB_OTG_HOST_MODE 0x0078 0x0304 0x0000 2 0 +#define MX6UL_PAD_GPIO1_IO07__CSI_PIXCLK 0x0078 0x0304 0x0528 3 0 +#define MX6UL_PAD_GPIO1_IO07__USDHC2_CD_B 0x0078 0x0304 0x0674 4 1 +#define MX6UL_PAD_GPIO1_IO07__GPIO1_IO07 0x0078 0x0304 0x0000 5 0 +#define MX6UL_PAD_GPIO1_IO07__CCM_STOP 0x0078 0x0304 0x0000 6 0 +#define MX6UL_PAD_GPIO1_IO07__UART1_DCE_RTS 0x0078 0x0304 0x0620 8 1 +#define MX6UL_PAD_GPIO1_IO07__UART1_DTE_CTS 0x0078 0x0304 0x0000 8 0 +#define MX6UL_PAD_GPIO1_IO08__PWM1_OUT 0x007c 0x0308 0x0000 0 0 +#define MX6UL_PAD_GPIO1_IO08__WDOG1_WDOG_B 0x007c 0x0308 0x0000 1 0 +#define MX6UL_PAD_GPIO1_IO08__SPDIF_OUT 0x007c 0x0308 0x0000 2 0 +#define MX6UL_PAD_GPIO1_IO08__CSI_VSYNC 0x007c 0x0308 0x052c 3 1 +#define MX6UL_PAD_GPIO1_IO08__USDHC2_VSELECT 0x007c 0x0308 0x0000 4 0 +#define MX6UL_PAD_GPIO1_IO08__GPIO1_IO08 0x007c 0x0308 0x0000 5 0 +#define MX6UL_PAD_GPIO1_IO08__CCM_PMIC_RDY 0x007c 0x0308 0x04c0 6 1 +#define MX6UL_PAD_GPIO1_IO08__UART5_DCE_RTS 0x007c 0x0308 0x0640 8 1 +#define MX6UL_PAD_GPIO1_IO08__UART5_DTE_CTS 0x007c 0x0308 0x0000 8 0 +#define MX6UL_PAD_GPIO1_IO09__PWM2_OUT 0x0080 0x030c 0x0000 0 0 +#define MX6UL_PAD_GPIO1_IO09__WDOG1_WDOG_ANY 0x0080 0x030c 0x0000 1 0 +#define MX6UL_PAD_GPIO1_IO09__SPDIF_IN 0x0080 0x030c 0x0618 2 0 +#define MX6UL_PAD_GPIO1_IO09__CSI_HSYNC 0x0080 0x030c 0x0524 3 1 +#define MX6UL_PAD_GPIO1_IO09__USDHC2_RESET_B 0x0080 0x030c 0x0000 4 0 +#define MX6UL_PAD_GPIO1_IO09__GPIO1_IO09 0x0080 0x030c 0x0000 5 0 +#define MX6UL_PAD_GPIO1_IO09__USDHC1_RESET_B 0x0080 0x030c 0x0000 6 0 +#define MX6UL_PAD_GPIO1_IO09__UART5_DCE_CTS 0x0080 0x030c 0x0000 8 0 +#define MX6UL_PAD_GPIO1_IO09__UART5_DTE_RTS 0x0080 0x030c 0x0640 8 2 +#define MX6UL_PAD_UART1_TX_DATA__UART1_DCE_TX 0x0084 0x0310 0x0000 0 0 +#define MX6UL_PAD_UART1_TX_DATA__UART1_DTE_RX 0x0084 0x0310 0x0624 0 2 +#define MX6UL_PAD_UART1_TX_DATA__ENET1_RDATA02 0x0084 0x0310 0x0000 1 0 +#define MX6UL_PAD_UART1_TX_DATA__I2C3_SCL 0x0084 0x0310 0x05b4 2 0 +#define MX6UL_PAD_UART1_TX_DATA__CSI_DATA02 0x0084 0x0310 0x04c4 3 1 +#define MX6UL_PAD_UART1_TX_DATA__GPT1_COMPARE1 0x0084 0x0310 0x0000 4 0 +#define MX6UL_PAD_UART1_TX_DATA__GPIO1_IO16 0x0084 0x0310 0x0000 5 0 +#define MX6UL_PAD_UART1_TX_DATA__SPDIF_OUT 0x0084 0x0310 0x0000 8 0 +#define MX6UL_PAD_UART1_RX_DATA__UART1_DCE_RX 0x0088 0x0314 0x0624 0 3 +#define MX6UL_PAD_UART1_RX_DATA__UART1_DTE_TX 0x0088 0x0314 0x0000 0 0 +#define MX6UL_PAD_UART1_RX_DATA__ENET1_RDATA03 0x0088 0x0314 0x0000 1 0 +#define MX6UL_PAD_UART1_RX_DATA__I2C3_SDA 0x0088 0x0314 0x05b8 2 0 +#define MX6UL_PAD_UART1_RX_DATA__CSI_DATA03 0x0088 0x0314 0x04c8 3 1 +#define MX6UL_PAD_UART1_RX_DATA__GPT1_CLK 0x0088 0x0314 0x0594 4 0 +#define MX6UL_PAD_UART1_RX_DATA__GPIO1_IO17 0x0088 0x0314 0x0000 5 0 +#define MX6UL_PAD_UART1_RX_DATA__SPDIF_IN 0x0088 0x0314 0x0618 8 1 +#define MX6UL_PAD_UART1_CTS_B__UART1_DCE_CTS 0x008c 0x0318 0x0000 0 0 +#define MX6UL_PAD_UART1_CTS_B__UART1_DTE_RTS 0x008c 0x0318 0x0620 0 2 +#define MX6UL_PAD_UART1_CTS_B__ENET1_RX_CLK 0x008c 0x0318 0x0000 1 0 +#define MX6UL_PAD_UART1_CTS_B__USDHC1_WP 0x008c 0x0318 0x066c 2 1 +#define MX6UL_PAD_UART1_CTS_B__CSI_DATA04 0x008c 0x0318 0x04d8 3 0 +#define MX6UL_PAD_UART1_CTS_B__ENET2_1588_EVENT1_IN 0x008c 0x0318 0x0000 4 0 +#define MX6UL_PAD_UART1_CTS_B__GPIO1_IO18 0x008c 0x0318 0x0000 5 0 +#define MX6UL_PAD_UART1_CTS_B__USDHC2_WP 0x008c 0x0318 0x069c 8 1 +#define MX6UL_PAD_UART1_RTS_B__UART1_DCE_RTS 0x0090 0x031c 0x0620 0 3 +#define MX6UL_PAD_UART1_RTS_B__UART1_DTE_CTS 0x0090 0x031c 0x0000 0 0 +#define MX6UL_PAD_UART1_RTS_B__ENET1_TX_ER 0x0090 0x031c 0x0000 1 0 +#define MX6UL_PAD_UART1_RTS_B__USDHC1_CD_B 0x0090 0x031c 0x0668 2 1 +#define MX6UL_PAD_UART1_RTS_B__CSI_DATA05 0x0090 0x031c 0x04cc 3 1 +#define MX6UL_PAD_UART1_RTS_B__ENET2_1588_EVENT1_OUT 0x0090 0x031c 0x0000 4 0 +#define MX6UL_PAD_UART1_RTS_B__GPIO1_IO19 0x0090 0x031c 0x0000 5 0 +#define MX6UL_PAD_UART1_RTS_B__USDHC2_CD_B 0x0090 0x031c 0x0674 8 2 +#define MX6UL_PAD_UART2_TX_DATA__UART2_DCE_TX 0x0094 0x0320 0x0000 0 0 +#define MX6UL_PAD_UART2_TX_DATA__UART2_DTE_RX 0x0094 0x0320 0x062c 0 0 +#define MX6UL_PAD_UART2_TX_DATA__ENET1_TDATA02 0x0094 0x0320 0x0000 1 0 +#define MX6UL_PAD_UART2_TX_DATA__I2C4_SCL 0x0094 0x0320 0x05bc 2 0 +#define MX6UL_PAD_UART2_TX_DATA__CSI_DATA06 0x0094 0x0320 0x04dc 3 0 +#define MX6UL_PAD_UART2_TX_DATA__GPT1_CAPTURE1 0x0094 0x0320 0x058c 4 1 +#define MX6UL_PAD_UART2_TX_DATA__GPIO1_IO20 0x0094 0x0320 0x0000 5 0 +#define MX6UL_PAD_UART2_TX_DATA__ECSPI3_SS0 0x0094 0x0320 0x0560 8 0 +#define MX6UL_PAD_UART2_RX_DATA__UART2_DCE_RX 0x0098 0x0324 0x062c 0 1 +#define MX6UL_PAD_UART2_RX_DATA__UART2_DTE_TX 0x0098 0x0324 0x0000 0 0 +#define MX6UL_PAD_UART2_RX_DATA__ENET1_TDATA03 0x0098 0x0324 0x0000 1 0 +#define MX6UL_PAD_UART2_RX_DATA__I2C4_SDA 0x0098 0x0324 0x05c0 2 0 +#define MX6UL_PAD_UART2_RX_DATA__CSI_DATA07 0x0098 0x0324 0x04e0 3 0 +#define MX6UL_PAD_UART2_RX_DATA__GPT1_CAPTURE2 0x0098 0x0324 0x0590 4 0 +#define MX6UL_PAD_UART2_RX_DATA__GPIO1_IO21 0x0098 0x0324 0x0000 5 0 +#define MX6UL_PAD_UART2_RX_DATA__SJC_DONE 0x0098 0x0324 0x0000 7 0 +#define MX6UL_PAD_UART2_RX_DATA__ECSPI3_SCLK 0x0098 0x0324 0x0554 8 0 +#define MX6UL_PAD_UART2_CTS_B__UART2_DCE_CTS 0x009c 0x0328 0x0000 0 0 +#define MX6UL_PAD_UART2_CTS_B__UART2_DTE_RTS 0x009c 0x0328 0x0628 0 0 +#define MX6UL_PAD_UART2_CTS_B__ENET1_CRS 0x009c 0x0328 0x0000 1 0 +#define MX6UL_PAD_UART2_CTS_B__FLEXCAN2_TX 0x009c 0x0328 0x0000 2 0 +#define MX6UL_PAD_UART2_CTS_B__CSI_DATA08 0x009c 0x0328 0x04e4 3 0 +#define MX6UL_PAD_UART2_CTS_B__GPT1_COMPARE2 0x009c 0x0328 0x0000 4 0 +#define MX6UL_PAD_UART2_CTS_B__GPIO1_IO22 0x009c 0x0328 0x0000 5 0 +#define MX6UL_PAD_UART2_CTS_B__SJC_DE_B 0x009c 0x0328 0x0000 7 0 +#define MX6UL_PAD_UART2_CTS_B__ECSPI3_MOSI 0x009c 0x0328 0x055c 8 0 +#define MX6UL_PAD_UART2_RTS_B__UART2_DCE_RTS 0x00a0 0x032c 0x0628 0 1 +#define MX6UL_PAD_UART2_RTS_B__UART2_DTE_CTS 0x00a0 0x032c 0x0000 0 0 +#define MX6UL_PAD_UART2_RTS_B__ENET1_COL 0x00a0 0x032c 0x0000 1 0 +#define MX6UL_PAD_UART2_RTS_B__FLEXCAN2_RX 0x00a0 0x032c 0x0588 2 0 +#define MX6UL_PAD_UART2_RTS_B__CSI_DATA09 0x00a0 0x032c 0x04e8 3 0 +#define MX6UL_PAD_UART2_RTS_B__GPT1_COMPARE3 0x00a0 0x032c 0x0000 4 0 +#define MX6UL_PAD_UART2_RTS_B__GPIO1_IO23 0x00a0 0x032c 0x0000 5 0 +#define MX6UL_PAD_UART2_RTS_B__SJC_FAIL 0x00a0 0x032c 0x0000 7 0 +#define MX6UL_PAD_UART2_RTS_B__ECSPI3_MISO 0x00a0 0x032c 0x0558 8 0 +#define MX6UL_PAD_UART3_TX_DATA__UART3_DCE_TX 0x00a4 0x0330 0x0000 0 0 +#define MX6UL_PAD_UART3_TX_DATA__UART3_DTE_RX 0x00a4 0x0330 0x0634 0 0 +#define MX6UL_PAD_UART3_TX_DATA__ENET2_RDATA02 0x00a4 0x0330 0x0000 1 0 +#define MX6UL_PAD_UART3_TX_DATA__SIM1_PORT0_PD 0x00a4 0x0330 0x0000 2 0 +#define MX6UL_PAD_UART3_TX_DATA__CSI_DATA01 0x00a4 0x0330 0x04d4 3 0 +#define MX6UL_PAD_UART3_TX_DATA__UART2_DCE_CTS 0x00a4 0x0330 0x0000 4 0 +#define MX6UL_PAD_UART3_TX_DATA__UART2_DTE_RTS 0x00a4 0x0330 0x0628 4 2 +#define MX6UL_PAD_UART3_TX_DATA__GPIO1_IO24 0x00a4 0x0330 0x0000 5 0 +#define MX6UL_PAD_UART3_TX_DATA__SJC_JTAG_ACT 0x00a4 0x0330 0x0000 7 0 +#define MX6UL_PAD_UART3_TX_DATA__ANATOP_OTG1_ID 0x00a4 0x0330 0x04b8 8 1 +#define MX6UL_PAD_UART3_RX_DATA__UART3_DCE_RX 0x00a8 0x0334 0x0634 0 1 +#define MX6UL_PAD_UART3_RX_DATA__UART3_DTE_TX 0x00a8 0x0334 0x0000 0 0 +#define MX6UL_PAD_UART3_RX_DATA__ENET2_RDATA03 0x00a8 0x0334 0x0000 1 0 +#define MX6UL_PAD_UART3_RX_DATA__SIM2_PORT0_PD 0x00a8 0x0334 0x0000 2 0 +#define MX6UL_PAD_UART3_RX_DATA__CSI_DATA00 0x00a8 0x0334 0x04d0 3 0 +#define MX6UL_PAD_UART3_RX_DATA__UART2_DCE_RTS 0x00a8 0x0334 0x0628 4 3 +#define MX6UL_PAD_UART3_RX_DATA__UART2_DTE_CTS 0x00a8 0x0334 0x0000 4 0 +#define MX6UL_PAD_UART3_RX_DATA__GPIO1_IO25 0x00a8 0x0334 0x0000 5 0 +#define MX6UL_PAD_UART3_RX_DATA__EPIT1_OUT 0x00a8 0x0334 0x0000 8 0 +#define MX6UL_PAD_UART3_CTS_B__UART3_DCE_CTS 0x00ac 0x0338 0x0000 0 0 +#define MX6UL_PAD_UART3_CTS_B__UART3_DTE_RTS 0x00ac 0x0338 0x0630 0 0 +#define MX6UL_PAD_UART3_CTS_B__ENET2_RX_CLK 0x00ac 0x0338 0x0000 1 0 +#define MX6UL_PAD_UART3_CTS_B__FLEXCAN1_TX 0x00ac 0x0338 0x0000 2 0 +#define MX6UL_PAD_UART3_CTS_B__CSI_DATA10 0x00ac 0x0338 0x04ec 3 0 +#define MX6UL_PAD_UART3_CTS_B__ENET1_1588_EVENT1_IN 0x00ac 0x0338 0x0000 4 0 +#define MX6UL_PAD_UART3_CTS_B__GPIO1_IO26 0x00ac 0x0338 0x0000 5 0 +#define MX6UL_PAD_UART3_CTS_B__EPIT2_OUT 0x00ac 0x0338 0x0000 8 0 +#define MX6UL_PAD_UART3_RTS_B__UART3_DCE_RTS 0x00b0 0x033c 0x0630 0 1 +#define MX6UL_PAD_UART3_RTS_B__UART3_DTE_CTS 0x00b0 0x033c 0x0000 0 0 +#define MX6UL_PAD_UART3_RTS_B__ENET2_TX_ER 0x00b0 0x033c 0x0000 1 0 +#define MX6UL_PAD_UART3_RTS_B__FLEXCAN1_RX 0x00b0 0x033c 0x0584 2 0 +#define MX6UL_PAD_UART3_RTS_B__CSI_DATA11 0x00b0 0x033c 0x04f0 3 0 +#define MX6UL_PAD_UART3_RTS_B__ENET1_1588_EVENT1_OUT 0x00b0 0x033c 0x0000 4 0 +#define MX6UL_PAD_UART3_RTS_B__GPIO1_IO27 0x00b0 0x033c 0x0000 5 0 +#define MX6UL_PAD_UART3_RTS_B__WDOG1_WDOG_B 0x00b0 0x033c 0x0000 8 0 +#define MX6UL_PAD_UART4_TX_DATA__UART4_DCE_TX 0x00b4 0x0340 0x0000 0 0 +#define MX6UL_PAD_UART4_TX_DATA__UART4_DTE_RX 0x00b4 0x0340 0x063c 0 0 +#define MX6UL_PAD_UART4_TX_DATA__ENET2_TDATA02 0x00b4 0x0340 0x0000 1 0 +#define MX6UL_PAD_UART4_TX_DATA__I2C1_SCL 0x00b4 0x0340 0x05a4 2 1 +#define MX6UL_PAD_UART4_TX_DATA__CSI_DATA12 0x00b4 0x0340 0x04f4 3 0 +#define MX6UL_PAD_UART4_TX_DATA__CSU_CSU_ALARM_AUT02 0x00b4 0x0340 0x0000 4 0 +#define MX6UL_PAD_UART4_TX_DATA__GPIO1_IO28 0x00b4 0x0340 0x0000 5 0 +#define MX6UL_PAD_UART4_TX_DATA__ECSPI2_SCLK 0x00b4 0x0340 0x0544 8 1 +#define MX6UL_PAD_UART4_RX_DATA__UART4_DCE_RX 0x00b8 0x0344 0x063c 0 1 +#define MX6UL_PAD_UART4_RX_DATA__UART4_DTE_TX 0x00b8 0x0344 0x0000 0 0 +#define MX6UL_PAD_UART4_RX_DATA__ENET2_TDATA03 0x00b8 0x0344 0x0000 1 0 +#define MX6UL_PAD_UART4_RX_DATA__I2C1_SDA 0x00b8 0x0344 0x05a8 2 2 +#define MX6UL_PAD_UART4_RX_DATA__CSI_DATA13 0x00b8 0x0344 0x04f8 3 0 +#define MX6UL_PAD_UART4_RX_DATA__CSU_CSU_ALARM_AUT01 0x00b8 0x0344 0x0000 4 0 +#define MX6UL_PAD_UART4_RX_DATA__GPIO1_IO29 0x00b8 0x0344 0x0000 5 0 +#define MX6UL_PAD_UART4_RX_DATA__ECSPI2_SS0 0x00b8 0x0344 0x0550 8 1 +#define MX6UL_PAD_UART5_TX_DATA__GPIO1_IO30 0x00bc 0x0348 0x0000 5 0 +#define MX6UL_PAD_UART5_TX_DATA__ECSPI2_MOSI 0x00bc 0x0348 0x054c 8 0 +#define MX6UL_PAD_UART5_TX_DATA__UART5_DCE_TX 0x00bc 0x0348 0x0000 0 0 +#define MX6UL_PAD_UART5_TX_DATA__UART5_DTE_RX 0x00bc 0x0348 0x0644 0 4 +#define MX6UL_PAD_UART5_TX_DATA__ENET2_CRS 0x00bc 0x0348 0x0000 1 0 +#define MX6UL_PAD_UART5_TX_DATA__I2C2_SCL 0x00bc 0x0348 0x05ac 2 2 +#define MX6UL_PAD_UART5_TX_DATA__CSI_DATA14 0x00bc 0x0348 0x04fc 3 0 +#define MX6UL_PAD_UART5_TX_DATA__CSU_CSU_ALARM_AUT00 0x00bc 0x0348 0x0000 4 0 +#define MX6UL_PAD_UART5_RX_DATA__UART5_DCE_RX 0x00c0 0x034c 0x0644 0 5 +#define MX6UL_PAD_UART5_RX_DATA__UART5_DTE_TX 0x00c0 0x034c 0x0000 0 0 +#define MX6UL_PAD_UART5_RX_DATA__ENET2_COL 0x00c0 0x034c 0x0000 1 0 +#define MX6UL_PAD_UART5_RX_DATA__I2C2_SDA 0x00c0 0x034c 0x05b0 2 2 +#define MX6UL_PAD_UART5_RX_DATA__CSI_DATA15 0x00c0 0x034c 0x0500 3 0 +#define MX6UL_PAD_UART5_RX_DATA__CSU_CSU_INT_DEB 0x00c0 0x034c 0x0000 4 0 +#define MX6UL_PAD_UART5_RX_DATA__GPIO1_IO31 0x00c0 0x034c 0x0000 5 0 +#define MX6UL_PAD_UART5_RX_DATA__ECSPI2_MISO 0x00c0 0x034c 0x0548 8 1 +#define MX6UL_PAD_ENET1_RX_DATA0__ENET1_RDATA00 0x00c4 0x0350 0x0000 0 0 +#define MX6UL_PAD_ENET1_RX_DATA0__UART4_DCE_RTS 0x00c4 0x0350 0x0638 1 0 +#define MX6UL_PAD_ENET1_RX_DATA0__UART4_DTE_CTS 0x00c4 0x0350 0x0000 1 0 +#define MX6UL_PAD_ENET1_RX_DATA0__PWM1_OUT 0x00c4 0x0350 0x0000 2 0 +#define MX6UL_PAD_ENET1_RX_DATA0__CSI_DATA16 0x00c4 0x0350 0x0504 3 0 +#define MX6UL_PAD_ENET1_RX_DATA0__FLEXCAN1_TX 0x00c4 0x0350 0x0000 4 0 +#define MX6UL_PAD_ENET1_RX_DATA0__GPIO2_IO00 0x00c4 0x0350 0x0000 5 0 +#define MX6UL_PAD_ENET1_RX_DATA0__KPP_ROW00 0x00c4 0x0350 0x05d0 6 0 +#define MX6UL_PAD_ENET1_RX_DATA0__USDHC1_LCTL 0x00c4 0x0350 0x0000 8 0 +#define MX6UL_PAD_ENET1_RX_DATA1__ENET1_RDATA01 0x00c8 0x0354 0x0000 0 0 +#define MX6UL_PAD_ENET1_RX_DATA1__UART4_DCE_CTS 0x00c8 0x0354 0x0000 1 0 +#define MX6UL_PAD_ENET1_RX_DATA1__UART4_DTE_RTS 0x00c8 0x0354 0x0638 1 1 +#define MX6UL_PAD_ENET1_RX_DATA1__PWM2_OUT 0x00c8 0x0354 0x0000 2 0 +#define MX6UL_PAD_ENET1_RX_DATA1__CSI_DATA17 0x00c8 0x0354 0x0508 3 0 +#define MX6UL_PAD_ENET1_RX_DATA1__FLEXCAN1_RX 0x00c8 0x0354 0x0584 4 1 +#define MX6UL_PAD_ENET1_RX_DATA1__GPIO2_IO01 0x00c8 0x0354 0x0000 5 0 +#define MX6UL_PAD_ENET1_RX_DATA1__KPP_COL00 0x00c8 0x0354 0x05c4 6 0 +#define MX6UL_PAD_ENET1_RX_DATA1__USDHC2_LCTL 0x00c8 0x0354 0x0000 8 0 +#define MX6UL_PAD_ENET1_RX_EN__ENET1_RX_EN 0x00cc 0x0358 0x0000 0 0 +#define MX6UL_PAD_ENET1_RX_EN__UART5_DCE_RTS 0x00cc 0x0358 0x0640 1 3 +#define MX6UL_PAD_ENET1_RX_EN__UART5_DTE_CTS 0x00cc 0x0358 0x0000 1 0 +#define MX6UL_PAD_ENET1_RX_EN__OSC32K_32K_OUT 0x00cc 0x0358 0x0000 2 0 +#define MX6UL_PAD_ENET1_RX_EN__CSI_DATA18 0x00cc 0x0358 0x050c 3 0 +#define MX6UL_PAD_ENET1_RX_EN__FLEXCAN2_TX 0x00cc 0x0358 0x0000 4 0 +#define MX6UL_PAD_ENET1_RX_EN__GPIO2_IO02 0x00cc 0x0358 0x0000 5 0 +#define MX6UL_PAD_ENET1_RX_EN__KPP_ROW01 0x00cc 0x0358 0x05d4 6 0 +#define MX6UL_PAD_ENET1_RX_EN__USDHC1_VSELECT 0x00cc 0x0358 0x0000 8 0 +#define MX6UL_PAD_ENET1_TX_DATA0__ENET1_TDATA00 0x00d0 0x035c 0x0000 0 0 +#define MX6UL_PAD_ENET1_TX_DATA0__UART5_DCE_CTS 0x00d0 0x035c 0x0000 1 0 +#define MX6UL_PAD_ENET1_TX_DATA0__UART5_DTE_RTS 0x00d0 0x035c 0x0640 1 4 +#define MX6UL_PAD_ENET1_TX_DATA0__REF_CLK_24M 0x00d0 0x035c 0x0000 2 0 +#define MX6UL_PAD_ENET1_TX_DATA0__CSI_DATA19 0x00d0 0x035c 0x0510 3 0 +#define MX6UL_PAD_ENET1_TX_DATA0__FLEXCAN2_RX 0x00d0 0x035c 0x0588 4 1 +#define MX6UL_PAD_ENET1_TX_DATA0__GPIO2_IO03 0x00d0 0x035c 0x0000 5 0 +#define MX6UL_PAD_ENET1_TX_DATA0__KPP_COL01 0x00d0 0x035c 0x05c8 6 0 +#define MX6UL_PAD_ENET1_TX_DATA0__USDHC2_VSELECT 0x00d0 0x035c 0x0000 8 0 +#define MX6UL_PAD_ENET1_TX_DATA1__ENET1_TDATA01 0x00d4 0x0360 0x0000 0 0 +#define MX6UL_PAD_ENET1_TX_DATA1__UART6_DCE_CTS 0x00d4 0x0360 0x0000 1 0 +#define MX6UL_PAD_ENET1_TX_DATA1__UART6_DTE_RTS 0x00d4 0x0360 0x0648 1 2 +#define MX6UL_PAD_ENET1_TX_DATA1__PWM5_OUT 0x00d4 0x0360 0x0000 2 0 +#define MX6UL_PAD_ENET1_TX_DATA1__CSI_DATA20 0x00d4 0x0360 0x0514 3 0 +#define MX6UL_PAD_ENET1_TX_DATA1__ENET2_MDIO 0x00d4 0x0360 0x0580 4 1 +#define MX6UL_PAD_ENET1_TX_DATA1__GPIO2_IO04 0x00d4 0x0360 0x0000 5 0 +#define MX6UL_PAD_ENET1_TX_DATA1__KPP_ROW02 0x00d4 0x0360 0x05d8 6 0 +#define MX6UL_PAD_ENET1_TX_DATA1__WDOG1_WDOG_RST_B_DEB 0x00d4 0x0360 0x0000 8 0 +#define MX6UL_PAD_ENET1_TX_EN__ENET1_TX_EN 0x00d8 0x0364 0x0000 0 0 +#define MX6UL_PAD_ENET1_TX_EN__UART6_DCE_RTS 0x00d8 0x0364 0x0648 1 3 +#define MX6UL_PAD_ENET1_TX_EN__UART6_DTE_CTS 0x00d8 0x0364 0x0000 1 0 +#define MX6UL_PAD_ENET1_TX_EN__PWM6_OUT 0x00d8 0x0364 0x0000 2 0 +#define MX6UL_PAD_ENET1_TX_EN__CSI_DATA21 0x00d8 0x0364 0x0518 3 0 +#define MX6UL_PAD_ENET1_TX_EN__ENET2_MDC 0x00d8 0x0364 0x0000 4 0 +#define MX6UL_PAD_ENET1_TX_EN__GPIO2_IO05 0x00d8 0x0364 0x0000 5 0 +#define MX6UL_PAD_ENET1_TX_EN__KPP_COL02 0x00d8 0x0364 0x05cc 6 0 +#define MX6UL_PAD_ENET1_TX_EN__WDOG2_WDOG_RST_B_DEB 0x00d8 0x0364 0x0000 8 0 +#define MX6UL_PAD_ENET1_TX_CLK__ENET1_TX_CLK 0x00dc 0x0368 0x0000 0 0 +#define MX6UL_PAD_ENET1_TX_CLK__UART7_DCE_CTS 0x00dc 0x0368 0x0000 1 0 +#define MX6UL_PAD_ENET1_TX_CLK__UART7_DTE_RTS 0x00dc 0x0368 0x0650 1 0 +#define MX6UL_PAD_ENET1_TX_CLK__PWM7_OUT 0x00dc 0x0368 0x0000 2 0 +#define MX6UL_PAD_ENET1_TX_CLK__CSI_DATA22 0x00dc 0x0368 0x051c 3 0 +#define MX6UL_PAD_ENET1_TX_CLK__ENET1_REF_CLK1 0x00dc 0x0368 0x0574 4 2 +#define MX6UL_PAD_ENET1_TX_CLK__GPIO2_IO06 0x00dc 0x0368 0x0000 5 0 +#define MX6UL_PAD_ENET1_TX_CLK__KPP_ROW03 0x00dc 0x0368 0x0000 6 0 +#define MX6UL_PAD_ENET1_TX_CLK__GPT1_CLK 0x00dc 0x0368 0x0594 8 1 +#define MX6UL_PAD_ENET1_RX_ER__ENET1_RX_ER 0x00e0 0x036c 0x0000 0 0 +#define MX6UL_PAD_ENET1_RX_ER__UART7_DCE_RTS 0x00e0 0x036c 0x0650 1 1 +#define MX6UL_PAD_ENET1_RX_ER__UART7_DTE_CTS 0x00e0 0x036c 0x0000 1 0 +#define MX6UL_PAD_ENET1_RX_ER__PWM8_OUT 0x00e0 0x036c 0x0000 2 0 +#define MX6UL_PAD_ENET1_RX_ER__CSI_DATA23 0x00e0 0x036c 0x0520 3 0 +#define MX6UL_PAD_ENET1_RX_ER__EIM_CRE 0x00e0 0x036c 0x0000 4 0 +#define MX6UL_PAD_ENET1_RX_ER__GPIO2_IO07 0x00e0 0x036c 0x0000 5 0 +#define MX6UL_PAD_ENET1_RX_ER__KPP_COL03 0x00e0 0x036c 0x0000 6 0 +#define MX6UL_PAD_ENET1_RX_ER__GPT1_CAPTURE2 0x00e0 0x036c 0x0590 8 1 +#define MX6UL_PAD_ENET2_RX_DATA0__ENET2_RDATA00 0x00e4 0x0370 0x0000 0 0 +#define MX6UL_PAD_ENET2_RX_DATA0__UART6_DCE_TX 0x00e4 0x0370 0x0000 1 0 +#define MX6UL_PAD_ENET2_RX_DATA0__UART6_DTE_RX 0x00e4 0x0370 0x064c 1 1 +#define MX6UL_PAD_ENET2_RX_DATA0__SIM1_PORT0_TRXD 0x00e4 0x0370 0x0000 2 0 +#define MX6UL_PAD_ENET2_RX_DATA0__I2C3_SCL 0x00e4 0x0370 0x05b4 3 1 +#define MX6UL_PAD_ENET2_RX_DATA0__ENET1_MDIO 0x00e4 0x0370 0x0578 4 1 +#define MX6UL_PAD_ENET2_RX_DATA0__GPIO2_IO08 0x00e4 0x0370 0x0000 5 0 +#define MX6UL_PAD_ENET2_RX_DATA0__KPP_ROW04 0x00e4 0x0370 0x0000 6 0 +#define MX6UL_PAD_ENET2_RX_DATA0__USB_OTG1_PWR 0x00e4 0x0370 0x0000 8 0 +#define MX6UL_PAD_ENET2_RX_DATA1__ENET2_RDATA01 0x00e8 0x0374 0x0000 0 0 +#define MX6UL_PAD_ENET2_RX_DATA1__UART6_DCE_RX 0x00e8 0x0374 0x064c 1 2 +#define MX6UL_PAD_ENET2_RX_DATA1__UART6_DTE_TX 0x00e8 0x0374 0x0000 1 0 +#define MX6UL_PAD_ENET2_RX_DATA1__SIM1_PORT0_CLK 0x00e8 0x0374 0x0000 2 0 +#define MX6UL_PAD_ENET2_RX_DATA1__I2C3_SDA 0x00e8 0x0374 0x05b8 3 1 +#define MX6UL_PAD_ENET2_RX_DATA1__ENET1_MDC 0x00e8 0x0374 0x0000 4 0 +#define MX6UL_PAD_ENET2_RX_DATA1__GPIO2_IO09 0x00e8 0x0374 0x0000 5 0 +#define MX6UL_PAD_ENET2_RX_DATA1__KPP_COL04 0x00e8 0x0374 0x0000 6 0 +#define MX6UL_PAD_ENET2_RX_DATA1__USB_OTG1_OC 0x00e8 0x0374 0x0664 8 1 +#define MX6UL_PAD_ENET2_RX_EN__ENET2_RX_EN 0x00ec 0x0378 0x0000 0 0 +#define MX6UL_PAD_ENET2_RX_EN__UART7_DCE_TX 0x00ec 0x0378 0x0000 1 0 +#define MX6UL_PAD_ENET2_RX_EN__UART7_DTE_RX 0x00ec 0x0378 0x0654 1 0 +#define MX6UL_PAD_ENET2_RX_EN__SIM1_PORT0_RST_B 0x00ec 0x0378 0x0000 2 0 +#define MX6UL_PAD_ENET2_RX_EN__I2C4_SCL 0x00ec 0x0378 0x05bc 3 1 +#define MX6UL_PAD_ENET2_RX_EN__EIM_ADDR26 0x00ec 0x0378 0x0000 4 0 +#define MX6UL_PAD_ENET2_RX_EN__GPIO2_IO10 0x00ec 0x0378 0x0000 5 0 +#define MX6UL_PAD_ENET2_RX_EN__KPP_ROW05 0x00ec 0x0378 0x0000 6 0 +#define MX6UL_PAD_ENET2_RX_EN__ENET1_REF_CLK_25M 0x00ec 0x0378 0x0000 8 0 +#define MX6UL_PAD_ENET2_TX_DATA0__ENET2_TDATA00 0x00f0 0x037c 0x0000 0 0 +#define MX6UL_PAD_ENET2_TX_DATA0__UART7_DCE_RX 0x00f0 0x037c 0x0654 1 1 +#define MX6UL_PAD_ENET2_TX_DATA0__UART7_DTE_TX 0x00f0 0x037c 0x0000 1 0 +#define MX6UL_PAD_ENET2_TX_DATA0__SIM1_PORT0_SVEN 0x00f0 0x037c 0x0000 2 0 +#define MX6UL_PAD_ENET2_TX_DATA0__I2C4_SDA 0x00f0 0x037c 0x05c0 3 1 +#define MX6UL_PAD_ENET2_TX_DATA0__EIM_EB_B02 0x00f0 0x037c 0x0000 4 0 +#define MX6UL_PAD_ENET2_TX_DATA0__GPIO2_IO11 0x00f0 0x037c 0x0000 5 0 +#define MX6UL_PAD_ENET2_TX_DATA0__KPP_COL05 0x00f0 0x037c 0x0000 6 0 +#define MX6UL_PAD_ENET2_TX_DATA0__REF_CLK_24M 0x00f0 0x037c 0x0000 8 0 +#define MX6UL_PAD_ENET2_TX_DATA1__ENET2_TDATA01 0x00f4 0x0380 0x0000 0 0 +#define MX6UL_PAD_ENET2_TX_DATA1__UART8_DCE_TX 0x00f4 0x0380 0x0000 1 0 +#define MX6UL_PAD_ENET2_TX_DATA1__UART8_DTE_RX 0x00f4 0x0380 0x065c 1 0 +#define MX6UL_PAD_ENET2_TX_DATA1__SIM2_PORT0_TRXD 0x00f4 0x0380 0x0000 2 0 +#define MX6UL_PAD_ENET2_TX_DATA1__ECSPI4_SCLK 0x00f4 0x0380 0x0564 3 0 +#define MX6UL_PAD_ENET2_TX_DATA1__EIM_EB_B03 0x00f4 0x0380 0x0000 4 0 +#define MX6UL_PAD_ENET2_TX_DATA1__GPIO2_IO12 0x00f4 0x0380 0x0000 5 0 +#define MX6UL_PAD_ENET2_TX_DATA1__KPP_ROW06 0x00f4 0x0380 0x0000 6 0 +#define MX6UL_PAD_ENET2_TX_DATA1__USB_OTG2_PWR 0x00f4 0x0380 0x0000 8 0 +#define MX6UL_PAD_ENET2_TX_EN__ENET2_TX_EN 0x00f8 0x0384 0x0000 0 0 +#define MX6UL_PAD_ENET2_TX_EN__UART8_DCE_RX 0x00f8 0x0384 0x065c 1 1 +#define MX6UL_PAD_ENET2_TX_EN__UART8_DTE_TX 0x00f8 0x0384 0x0000 1 0 +#define MX6UL_PAD_ENET2_TX_EN__SIM2_PORT0_CLK 0x00f8 0x0384 0x0000 2 0 +#define MX6UL_PAD_ENET2_TX_EN__ECSPI4_MOSI 0x00f8 0x0384 0x056c 3 0 +#define MX6UL_PAD_ENET2_TX_EN__EIM_ACLK_FREERUN 0x00f8 0x0384 0x0000 4 0 +#define MX6UL_PAD_ENET2_TX_EN__GPIO2_IO13 0x00f8 0x0384 0x0000 5 0 +#define MX6UL_PAD_ENET2_TX_EN__KPP_COL06 0x00f8 0x0384 0x0000 6 0 +#define MX6UL_PAD_ENET2_TX_EN__USB_OTG2_OC 0x00f8 0x0384 0x0660 8 1 +#define MX6UL_PAD_ENET2_TX_CLK__ENET2_TX_CLK 0x00fc 0x0388 0x0000 0 0 +#define MX6UL_PAD_ENET2_TX_CLK__UART8_DCE_CTS 0x00fc 0x0388 0x0000 1 0 +#define MX6UL_PAD_ENET2_TX_CLK__UART8_DTE_RTS 0x00fc 0x0388 0x0658 1 0 +#define MX6UL_PAD_ENET2_TX_CLK__SIM2_PORT0_RST_B 0x00fc 0x0388 0x0000 2 0 +#define MX6UL_PAD_ENET2_TX_CLK__ECSPI4_MISO 0x00fc 0x0388 0x0568 3 0 +#define MX6UL_PAD_ENET2_TX_CLK__ENET2_REF_CLK2 0x00fc 0x0388 0x057c 4 2 +#define MX6UL_PAD_ENET2_TX_CLK__GPIO2_IO14 0x00fc 0x0388 0x0000 5 0 +#define MX6UL_PAD_ENET2_TX_CLK__KPP_ROW07 0x00fc 0x0388 0x0000 6 0 +#define MX6UL_PAD_ENET2_TX_CLK__ANATOP_OTG2_ID 0x00fc 0x0388 0x04bc 8 1 +#define MX6UL_PAD_ENET2_RX_ER__ENET2_RX_ER 0x0100 0x038c 0x0000 0 0 +#define MX6UL_PAD_ENET2_RX_ER__UART8_DCE_RTS 0x0100 0x038c 0x0658 1 1 +#define MX6UL_PAD_ENET2_RX_ER__UART8_DTE_CTS 0x0100 0x038c 0x0000 1 0 +#define MX6UL_PAD_ENET2_RX_ER__SIM2_PORT0_SVEN 0x0100 0x038c 0x0000 2 0 +#define MX6UL_PAD_ENET2_RX_ER__ECSPI4_SS0 0x0100 0x038c 0x0570 3 0 +#define MX6UL_PAD_ENET2_RX_ER__EIM_ADDR25 0x0100 0x038c 0x0000 4 0 +#define MX6UL_PAD_ENET2_RX_ER__GPIO2_IO15 0x0100 0x038c 0x0000 5 0 +#define MX6UL_PAD_ENET2_RX_ER__KPP_COL07 0x0100 0x038c 0x0000 6 0 +#define MX6UL_PAD_ENET2_RX_ER__WDOG1_WDOG_ANY 0x0100 0x038c 0x0000 8 0 +#define MX6UL_PAD_LCD_CLK__LCDIF_CLK 0x0104 0x0390 0x0000 0 0 +#define MX6UL_PAD_LCD_CLK__LCDIF_WR_RWN 0x0104 0x0390 0x0000 1 0 +#define MX6UL_PAD_LCD_CLK__UART4_DCE_TX 0x0104 0x0390 0x0000 2 0 +#define MX6UL_PAD_LCD_CLK__UART4_DTE_RX 0x0104 0x0390 0x063c 2 2 +#define MX6UL_PAD_LCD_CLK__SAI3_MCLK 0x0104 0x0390 0x0600 3 0 +#define MX6UL_PAD_LCD_CLK__EIM_CS2_B 0x0104 0x0390 0x0000 4 0 +#define MX6UL_PAD_LCD_CLK__GPIO3_IO00 0x0104 0x0390 0x0000 5 0 +#define MX6UL_PAD_LCD_CLK__WDOG1_WDOG_RST_B_DEB 0x0104 0x0390 0x0000 8 0 +#define MX6UL_PAD_LCD_ENABLE__LCDIF_ENABLE 0x0108 0x0394 0x0000 0 0 +#define MX6UL_PAD_LCD_ENABLE__LCDIF_RD_E 0x0108 0x0394 0x0000 1 0 +#define MX6UL_PAD_LCD_ENABLE__UART4_DCE_RX 0x0108 0x0394 0x063c 2 3 +#define MX6UL_PAD_LCD_ENABLE__UART4_DTE_TX 0x0108 0x0394 0x0000 2 0 +#define MX6UL_PAD_LCD_ENABLE__SAI3_TX_SYNC 0x0108 0x0394 0x060c 3 0 +#define MX6UL_PAD_LCD_ENABLE__EIM_CS3_B 0x0108 0x0394 0x0000 4 0 +#define MX6UL_PAD_LCD_ENABLE__GPIO3_IO01 0x0108 0x0394 0x0000 5 0 +#define MX6UL_PAD_LCD_ENABLE__ECSPI2_RDY 0x0108 0x0394 0x0000 8 0 +#define MX6UL_PAD_LCD_HSYNC__LCDIF_HSYNC 0x010c 0x0398 0x05dc 0 0 +#define MX6UL_PAD_LCD_HSYNC__LCDIF_RS 0x010c 0x0398 0x0000 1 0 +#define MX6UL_PAD_LCD_HSYNC__UART4_DCE_CTS 0x010c 0x0398 0x0000 2 0 +#define MX6UL_PAD_LCD_HSYNC__UART4_DTE_RTS 0x010c 0x0398 0x0638 2 2 +#define MX6UL_PAD_LCD_HSYNC__SAI3_TX_BCLK 0x010c 0x0398 0x0608 3 0 +#define MX6UL_PAD_LCD_HSYNC__WDOG3_WDOG_RST_B_DEB 0x010c 0x0398 0x0000 4 0 +#define MX6UL_PAD_LCD_HSYNC__GPIO3_IO02 0x010c 0x0398 0x0000 5 0 +#define MX6UL_PAD_LCD_HSYNC__ECSPI2_SS1 0x010c 0x0398 0x0000 8 0 +#define MX6UL_PAD_LCD_VSYNC__LCDIF_VSYNC 0x0110 0x039c 0x0000 0 0 +#define MX6UL_PAD_LCD_VSYNC__LCDIF_BUSY 0x0110 0x039c 0x05dc 1 1 +#define MX6UL_PAD_LCD_VSYNC__UART4_DCE_RTS 0x0110 0x039c 0x0638 2 3 +#define MX6UL_PAD_LCD_VSYNC__UART4_DTE_CTS 0x0110 0x039c 0x0000 2 0 +#define MX6UL_PAD_LCD_VSYNC__SAI3_RX_DATA 0x0110 0x039c 0x0604 3 0 +#define MX6UL_PAD_LCD_VSYNC__WDOG2_WDOG_B 0x0110 0x039c 0x0000 4 0 +#define MX6UL_PAD_LCD_VSYNC__GPIO3_IO03 0x0110 0x039c 0x0000 5 0 +#define MX6UL_PAD_LCD_VSYNC__ECSPI2_SS2 0x0110 0x039c 0x0000 8 0 +#define MX6UL_PAD_LCD_RESET__LCDIF_RESET 0x0114 0x03a0 0x0000 0 0 +#define MX6UL_PAD_LCD_RESET__LCDIF_CS 0x0114 0x03a0 0x0000 1 0 +#define MX6UL_PAD_LCD_RESET__CA7_MX6UL_EVENTI 0x0114 0x03a0 0x0000 2 0 +#define MX6UL_PAD_LCD_RESET__SAI3_TX_DATA 0x0114 0x03a0 0x0000 3 0 +#define MX6UL_PAD_LCD_RESET__WDOG1_WDOG_ANY 0x0114 0x03a0 0x0000 4 0 +#define MX6UL_PAD_LCD_RESET__GPIO3_IO04 0x0114 0x03a0 0x0000 5 0 +#define MX6UL_PAD_LCD_RESET__ECSPI2_SS3 0x0114 0x03a0 0x0000 8 0 +#define MX6UL_PAD_LCD_DATA00__LCDIF_DATA00 0x0118 0x03a4 0x0000 0 0 +#define MX6UL_PAD_LCD_DATA00__PWM1_OUT 0x0118 0x03a4 0x0000 1 0 +#define MX6UL_PAD_LCD_DATA00__CA7_MX6UL_TRACE0 0x0118 0x03a4 0x0000 2 0 +#define MX6UL_PAD_LCD_DATA00__ENET1_1588_EVENT2_IN 0x0118 0x03a4 0x0000 3 0 +#define MX6UL_PAD_LCD_DATA00__I2C3_SDA 0x0118 0x03a4 0x05b8 4 2 +#define MX6UL_PAD_LCD_DATA00__GPIO3_IO05 0x0118 0x03a4 0x0000 5 0 +#define MX6UL_PAD_LCD_DATA00__SRC_BT_CFG00 0x0118 0x03a4 0x0000 6 0 +#define MX6UL_PAD_LCD_DATA00__SAI1_MCLK 0x0118 0x03a4 0x05e0 8 1 +#define MX6UL_PAD_LCD_DATA01__LCDIF_DATA01 0x011c 0x03a8 0x0000 0 0 +#define MX6UL_PAD_LCD_DATA01__PWM2_OUT 0x011c 0x03a8 0x0000 1 0 +#define MX6UL_PAD_LCD_DATA01__CA7_MX6UL_TRACE1 0x011c 0x03a8 0x0000 2 0 +#define MX6UL_PAD_LCD_DATA01__ENET1_1588_EVENT2_OUT 0x011c 0x03a8 0x0000 3 0 +#define MX6UL_PAD_LCD_DATA01__I2C3_SCL 0x011c 0x03a8 0x05b4 4 2 +#define MX6UL_PAD_LCD_DATA01__GPIO3_IO06 0x011c 0x03a8 0x0000 5 0 +#define MX6UL_PAD_LCD_DATA01__SRC_BT_CFG01 0x011c 0x03a8 0x0000 6 0 +#define MX6UL_PAD_LCD_DATA01__SAI1_TX_SYNC 0x011c 0x03a8 0x05ec 8 0 +#define MX6UL_PAD_LCD_DATA02__LCDIF_DATA02 0x0120 0x03ac 0x0000 0 0 +#define MX6UL_PAD_LCD_DATA02__PWM3_OUT 0x0120 0x03ac 0x0000 1 0 +#define MX6UL_PAD_LCD_DATA02__CA7_MX6UL_TRACE2 0x0120 0x03ac 0x0000 2 0 +#define MX6UL_PAD_LCD_DATA02__ENET1_1588_EVENT3_IN 0x0120 0x03ac 0x0000 3 0 +#define MX6UL_PAD_LCD_DATA02__I2C4_SDA 0x0120 0x03ac 0x05c0 4 2 +#define MX6UL_PAD_LCD_DATA02__GPIO3_IO07 0x0120 0x03ac 0x0000 5 0 +#define MX6UL_PAD_LCD_DATA02__SRC_BT_CFG02 0x0120 0x03ac 0x0000 6 0 +#define MX6UL_PAD_LCD_DATA02__SAI1_TX_BCLK 0x0120 0x03ac 0x05e8 8 0 +#define MX6UL_PAD_LCD_DATA03__LCDIF_DATA03 0x0124 0x03b0 0x0000 0 0 +#define MX6UL_PAD_LCD_DATA03__PWM4_OUT 0x0124 0x03b0 0x0000 1 0 +#define MX6UL_PAD_LCD_DATA03__CA7_MX6UL_TRACE3 0x0124 0x03b0 0x0000 2 0 +#define MX6UL_PAD_LCD_DATA03__ENET1_1588_EVENT3_OUT 0x0124 0x03b0 0x0000 3 0 +#define MX6UL_PAD_LCD_DATA03__I2C4_SCL 0x0124 0x03b0 0x05bc 4 2 +#define MX6UL_PAD_LCD_DATA03__GPIO3_IO08 0x0124 0x03b0 0x0000 5 0 +#define MX6UL_PAD_LCD_DATA03__SRC_BT_CFG03 0x0124 0x03b0 0x0000 6 0 +#define MX6UL_PAD_LCD_DATA03__SAI1_RX_DATA 0x0124 0x03b0 0x05e4 8 0 +#define MX6UL_PAD_LCD_DATA04__LCDIF_DATA04 0x0128 0x03b4 0x0000 0 0 +#define MX6UL_PAD_LCD_DATA04__UART8_DCE_CTS 0x0128 0x03b4 0x0000 1 0 +#define MX6UL_PAD_LCD_DATA04__UART8_DTE_RTS 0x0128 0x03b4 0x0658 1 2 +#define MX6UL_PAD_LCD_DATA04__CA7_MX6UL_TRACE4 0x0128 0x03b4 0x0000 2 0 +#define MX6UL_PAD_LCD_DATA04__ENET2_1588_EVENT2_IN 0x0128 0x03b4 0x0000 3 0 +#define MX6UL_PAD_LCD_DATA04__SPDIF_SR_CLK 0x0128 0x03b4 0x0000 4 0 +#define MX6UL_PAD_LCD_DATA04__GPIO3_IO09 0x0128 0x03b4 0x0000 5 0 +#define MX6UL_PAD_LCD_DATA04__SRC_BT_CFG04 0x0128 0x03b4 0x0000 6 0 +#define MX6UL_PAD_LCD_DATA04__SAI1_TX_DATA 0x0128 0x03b4 0x0000 8 0 +#define MX6UL_PAD_LCD_DATA05__LCDIF_DATA05 0x012c 0x03b8 0x0000 0 0 +#define MX6UL_PAD_LCD_DATA05__UART8_DCE_RTS 0x012c 0x03b8 0x0658 1 3 +#define MX6UL_PAD_LCD_DATA05__UART8_DTE_CTS 0x012c 0x03b8 0x0000 1 0 +#define MX6UL_PAD_LCD_DATA05__CA7_MX6UL_TRACE5 0x012c 0x03b8 0x0000 2 0 +#define MX6UL_PAD_LCD_DATA05__ENET2_1588_EVENT2_OUT 0x012c 0x03b8 0x0000 3 0 +#define MX6UL_PAD_LCD_DATA05__SPDIF_OUT 0x012c 0x03b8 0x0000 4 0 +#define MX6UL_PAD_LCD_DATA05__GPIO3_IO10 0x012c 0x03b8 0x0000 5 0 +#define MX6UL_PAD_LCD_DATA05__SRC_BT_CFG05 0x012c 0x03b8 0x0000 6 0 +#define MX6UL_PAD_LCD_DATA05__ECSPI1_SS1 0x012c 0x03b8 0x0000 8 0 +#define MX6UL_PAD_LCD_DATA06__LCDIF_DATA06 0x0130 0x03bc 0x0000 0 0 +#define MX6UL_PAD_LCD_DATA06__UART7_DCE_CTS 0x0130 0x03bc 0x0000 1 0 +#define MX6UL_PAD_LCD_DATA06__UART7_DTE_RTS 0x0130 0x03bc 0x0650 1 2 +#define MX6UL_PAD_LCD_DATA06__CA7_MX6UL_TRACE6 0x0130 0x03bc 0x0000 2 0 +#define MX6UL_PAD_LCD_DATA06__ENET2_1588_EVENT3_IN 0x0130 0x03bc 0x0000 3 0 +#define MX6UL_PAD_LCD_DATA06__SPDIF_LOCK 0x0130 0x03bc 0x0000 4 0 +#define MX6UL_PAD_LCD_DATA06__GPIO3_IO11 0x0130 0x03bc 0x0000 5 0 +#define MX6UL_PAD_LCD_DATA06__SRC_BT_CFG06 0x0130 0x03bc 0x0000 6 0 +#define MX6UL_PAD_LCD_DATA06__ECSPI1_SS2 0x0130 0x03bc 0x0000 8 0 +#define MX6UL_PAD_LCD_DATA07__LCDIF_DATA07 0x0134 0x03c0 0x0000 0 0 +#define MX6UL_PAD_LCD_DATA07__UART7_DCE_RTS 0x0134 0x03c0 0x0650 1 3 +#define MX6UL_PAD_LCD_DATA07__UART7_DTE_CTS 0x0134 0x03c0 0x0000 1 0 +#define MX6UL_PAD_LCD_DATA07__CA7_MX6UL_TRACE7 0x0134 0x03c0 0x0000 2 0 +#define MX6UL_PAD_LCD_DATA07__ENET2_1588_EVENT3_OUT 0x0134 0x03c0 0x0000 3 0 +#define MX6UL_PAD_LCD_DATA07__SPDIF_EXT_CLK 0x0134 0x03c0 0x061c 4 0 +#define MX6UL_PAD_LCD_DATA07__GPIO3_IO12 0x0134 0x03c0 0x0000 5 0 +#define MX6UL_PAD_LCD_DATA07__SRC_BT_CFG07 0x0134 0x03c0 0x0000 6 0 +#define MX6UL_PAD_LCD_DATA07__ECSPI1_SS3 0x0134 0x03c0 0x0000 8 0 +#define MX6UL_PAD_LCD_DATA08__LCDIF_DATA08 0x0138 0x03c4 0x0000 0 0 +#define MX6UL_PAD_LCD_DATA08__SPDIF_IN 0x0138 0x03c4 0x0618 1 2 +#define MX6UL_PAD_LCD_DATA08__CA7_MX6UL_TRACE8 0x0138 0x03c4 0x0000 2 0 +#define MX6UL_PAD_LCD_DATA08__CSI_DATA16 0x0138 0x03c4 0x0504 3 1 +#define MX6UL_PAD_LCD_DATA08__EIM_DATA00 0x0138 0x03c4 0x0000 4 0 +#define MX6UL_PAD_LCD_DATA08__GPIO3_IO13 0x0138 0x03c4 0x0000 5 0 +#define MX6UL_PAD_LCD_DATA08__SRC_BT_CFG08 0x0138 0x03c4 0x0000 6 0 +#define MX6UL_PAD_LCD_DATA08__FLEXCAN1_TX 0x0138 0x03c4 0x0000 8 0 +#define MX6UL_PAD_LCD_DATA09__LCDIF_DATA09 0x013c 0x03c8 0x0000 0 0 +#define MX6UL_PAD_LCD_DATA09__SAI3_MCLK 0x013c 0x03c8 0x0600 1 1 +#define MX6UL_PAD_LCD_DATA09__CA7_MX6UL_TRACE9 0x013c 0x03c8 0x0000 2 0 +#define MX6UL_PAD_LCD_DATA09__CSI_DATA17 0x013c 0x03c8 0x0508 3 1 +#define MX6UL_PAD_LCD_DATA09__EIM_DATA01 0x013c 0x03c8 0x0000 4 0 +#define MX6UL_PAD_LCD_DATA09__GPIO3_IO14 0x013c 0x03c8 0x0000 5 0 +#define MX6UL_PAD_LCD_DATA09__SRC_BT_CFG09 0x013c 0x03c8 0x0000 6 0 +#define MX6UL_PAD_LCD_DATA09__FLEXCAN1_RX 0x013c 0x03c8 0x0584 8 2 +#define MX6UL_PAD_LCD_DATA10__LCDIF_DATA10 0x0140 0x03cc 0x0000 0 0 +#define MX6UL_PAD_LCD_DATA10__SAI3_RX_SYNC 0x0140 0x03cc 0x0000 1 0 +#define MX6UL_PAD_LCD_DATA10__CA7_MX6UL_TRACE10 0x0140 0x03cc 0x0000 2 0 +#define MX6UL_PAD_LCD_DATA10__CSI_DATA18 0x0140 0x03cc 0x050c 3 1 +#define MX6UL_PAD_LCD_DATA10__EIM_DATA02 0x0140 0x03cc 0x0000 4 0 +#define MX6UL_PAD_LCD_DATA10__GPIO3_IO15 0x0140 0x03cc 0x0000 5 0 +#define MX6UL_PAD_LCD_DATA10__SRC_BT_CFG10 0x0140 0x03cc 0x0000 6 0 +#define MX6UL_PAD_LCD_DATA10__FLEXCAN2_TX 0x0140 0x03cc 0x0000 8 0 +#define MX6UL_PAD_LCD_DATA11__LCDIF_DATA11 0x0144 0x03d0 0x0000 0 0 +#define MX6UL_PAD_LCD_DATA11__SAI3_RX_BCLK 0x0144 0x03d0 0x0000 1 0 +#define MX6UL_PAD_LCD_DATA11__CA7_MX6UL_TRACE11 0x0144 0x03d0 0x0000 2 0 +#define MX6UL_PAD_LCD_DATA11__CSI_DATA19 0x0144 0x03d0 0x0510 3 1 +#define MX6UL_PAD_LCD_DATA11__EIM_DATA03 0x0144 0x03d0 0x0000 4 0 +#define MX6UL_PAD_LCD_DATA11__GPIO3_IO16 0x0144 0x03d0 0x0000 5 0 +#define MX6UL_PAD_LCD_DATA11__SRC_BT_CFG11 0x0144 0x03d0 0x0000 6 0 +#define MX6UL_PAD_LCD_DATA11__FLEXCAN2_RX 0x0144 0x03d0 0x0588 8 2 +#define MX6UL_PAD_LCD_DATA12__LCDIF_DATA12 0x0148 0x03d4 0x0000 0 0 +#define MX6UL_PAD_LCD_DATA12__SAI3_TX_SYNC 0x0148 0x03d4 0x060c 1 1 +#define MX6UL_PAD_LCD_DATA12__CA7_MX6UL_TRACE12 0x0148 0x03d4 0x0000 2 0 +#define MX6UL_PAD_LCD_DATA12__CSI_DATA20 0x0148 0x03d4 0x0514 3 1 +#define MX6UL_PAD_LCD_DATA12__EIM_DATA04 0x0148 0x03d4 0x0000 4 0 +#define MX6UL_PAD_LCD_DATA12__GPIO3_IO17 0x0148 0x03d4 0x0000 5 0 +#define MX6UL_PAD_LCD_DATA12__SRC_BT_CFG12 0x0148 0x03d4 0x0000 6 0 +#define MX6UL_PAD_LCD_DATA12__ECSPI1_RDY 0x0148 0x03d4 0x0000 8 0 +#define MX6UL_PAD_LCD_DATA13__LCDIF_DATA13 0x014c 0x03d8 0x0000 0 0 +#define MX6UL_PAD_LCD_DATA13__SAI3_TX_BCLK 0x014c 0x03d8 0x0608 1 1 +#define MX6UL_PAD_LCD_DATA13__CA7_MX6UL_TRACE13 0x014c 0x03d8 0x0000 2 0 +#define MX6UL_PAD_LCD_DATA13__CSI_DATA21 0x014c 0x03d8 0x0518 3 1 +#define MX6UL_PAD_LCD_DATA13__EIM_DATA05 0x014c 0x03d8 0x0000 4 0 +#define MX6UL_PAD_LCD_DATA13__GPIO3_IO18 0x014c 0x03d8 0x0000 5 0 +#define MX6UL_PAD_LCD_DATA13__SRC_BT_CFG13 0x014c 0x03d8 0x0000 6 0 +#define MX6UL_PAD_LCD_DATA13__USDHC2_RESET_B 0x014c 0x03d8 0x0000 8 0 +#define MX6UL_PAD_LCD_DATA14__LCDIF_DATA14 0x0150 0x03dc 0x0000 0 0 +#define MX6UL_PAD_LCD_DATA14__SAI3_RX_DATA 0x0150 0x03dc 0x0604 1 1 +#define MX6UL_PAD_LCD_DATA14__CA7_MX6UL_TRACE14 0x0150 0x03dc 0x0000 2 0 +#define MX6UL_PAD_LCD_DATA14__CSI_DATA22 0x0150 0x03dc 0x051c 3 1 +#define MX6UL_PAD_LCD_DATA14__EIM_DATA06 0x0150 0x03dc 0x0000 4 0 +#define MX6UL_PAD_LCD_DATA14__GPIO3_IO19 0x0150 0x03dc 0x0000 5 0 +#define MX6UL_PAD_LCD_DATA14__SRC_BT_CFG14 0x0150 0x03dc 0x0000 6 0 +#define MX6UL_PAD_LCD_DATA14__USDHC2_DATA4 0x0150 0x03dc 0x068c 8 0 +#define MX6UL_PAD_LCD_DATA15__LCDIF_DATA15 0x0154 0x03e0 0x0000 0 0 +#define MX6UL_PAD_LCD_DATA15__SAI3_TX_DATA 0x0154 0x03e0 0x0000 1 0 +#define MX6UL_PAD_LCD_DATA15__CA7_MX6UL_TRACE15 0x0154 0x03e0 0x0000 2 0 +#define MX6UL_PAD_LCD_DATA15__CSI_DATA23 0x0154 0x03e0 0x0520 3 1 +#define MX6UL_PAD_LCD_DATA15__EIM_DATA07 0x0154 0x03e0 0x0000 4 0 +#define MX6UL_PAD_LCD_DATA15__GPIO3_IO20 0x0154 0x03e0 0x0000 5 0 +#define MX6UL_PAD_LCD_DATA15__SRC_BT_CFG15 0x0154 0x03e0 0x0000 6 0 +#define MX6UL_PAD_LCD_DATA15__USDHC2_DATA5 0x0154 0x03e0 0x0690 8 0 +#define MX6UL_PAD_LCD_DATA16__LCDIF_DATA16 0x0158 0x03e4 0x0000 0 0 +#define MX6UL_PAD_LCD_DATA16__UART7_DCE_TX 0x0158 0x03e4 0x0000 1 0 +#define MX6UL_PAD_LCD_DATA16__UART7_DTE_RX 0x0158 0x03e4 0x0654 1 2 +#define MX6UL_PAD_LCD_DATA16__CA7_MX6UL_TRACE_CLK 0x0158 0x03e4 0x0000 2 0 +#define MX6UL_PAD_LCD_DATA16__CSI_DATA01 0x0158 0x03e4 0x04d4 3 1 +#define MX6UL_PAD_LCD_DATA16__EIM_DATA08 0x0158 0x03e4 0x0000 4 0 +#define MX6UL_PAD_LCD_DATA16__GPIO3_IO21 0x0158 0x03e4 0x0000 5 0 +#define MX6UL_PAD_LCD_DATA16__SRC_BT_CFG24 0x0158 0x03e4 0x0000 6 0 +#define MX6UL_PAD_LCD_DATA16__USDHC2_DATA6 0x0158 0x03e4 0x0694 8 0 +#define MX6UL_PAD_LCD_DATA17__LCDIF_DATA17 0x015c 0x03e8 0x0000 0 0 +#define MX6UL_PAD_LCD_DATA17__UART7_DCE_RX 0x015c 0x03e8 0x0654 1 3 +#define MX6UL_PAD_LCD_DATA17__UART7_DTE_TX 0x015c 0x03e8 0x0000 1 0 +#define MX6UL_PAD_LCD_DATA17__CA7_MX6UL_TRACE_CTL 0x015c 0x03e8 0x0000 2 0 +#define MX6UL_PAD_LCD_DATA17__CSI_DATA00 0x015c 0x03e8 0x04d0 3 1 +#define MX6UL_PAD_LCD_DATA17__EIM_DATA09 0x015c 0x03e8 0x0000 4 0 +#define MX6UL_PAD_LCD_DATA17__GPIO3_IO22 0x015c 0x03e8 0x0000 5 0 +#define MX6UL_PAD_LCD_DATA17__SRC_BT_CFG25 0x015c 0x03e8 0x0000 6 0 +#define MX6UL_PAD_LCD_DATA17__USDHC2_DATA7 0x015c 0x03e8 0x0698 8 0 +#define MX6UL_PAD_LCD_DATA18__LCDIF_DATA18 0x0160 0x03ec 0x0000 0 0 +#define MX6UL_PAD_LCD_DATA18__PWM5_OUT 0x0160 0x03ec 0x0000 1 0 +#define MX6UL_PAD_LCD_DATA18__CA7_MX6UL_EVENTO 0x0160 0x03ec 0x0000 2 0 +#define MX6UL_PAD_LCD_DATA18__CSI_DATA10 0x0160 0x03ec 0x04ec 3 1 +#define MX6UL_PAD_LCD_DATA18__EIM_DATA10 0x0160 0x03ec 0x0000 4 0 +#define MX6UL_PAD_LCD_DATA18__GPIO3_IO23 0x0160 0x03ec 0x0000 5 0 +#define MX6UL_PAD_LCD_DATA18__SRC_BT_CFG26 0x0160 0x03ec 0x0000 6 0 +#define MX6UL_PAD_LCD_DATA18__USDHC2_CMD 0x0160 0x03ec 0x0678 8 1 +#define MX6UL_PAD_LCD_DATA19__EIM_DATA11 0x0164 0x03f0 0x0000 4 0 +#define MX6UL_PAD_LCD_DATA19__GPIO3_IO24 0x0164 0x03f0 0x0000 5 0 +#define MX6UL_PAD_LCD_DATA19__SRC_BT_CFG27 0x0164 0x03f0 0x0000 6 0 +#define MX6UL_PAD_LCD_DATA19__USDHC2_CLK 0x0164 0x03f0 0x0670 8 1 +#define MX6UL_PAD_LCD_DATA19__LCDIF_DATA19 0x0164 0x03f0 0x0000 0 0 +#define MX6UL_PAD_LCD_DATA19__PWM6_OUT 0x0164 0x03f0 0x0000 1 0 +#define MX6UL_PAD_LCD_DATA19__WDOG1_WDOG_ANY 0x0164 0x03f0 0x0000 2 0 +#define MX6UL_PAD_LCD_DATA19__CSI_DATA11 0x0164 0x03f0 0x04f0 3 1 +#define MX6UL_PAD_LCD_DATA20__EIM_DATA12 0x0168 0x03f4 0x0000 4 0 +#define MX6UL_PAD_LCD_DATA20__GPIO3_IO25 0x0168 0x03f4 0x0000 5 0 +#define MX6UL_PAD_LCD_DATA20__SRC_BT_CFG28 0x0168 0x03f4 0x0000 6 0 +#define MX6UL_PAD_LCD_DATA20__USDHC2_DATA0 0x0168 0x03f4 0x067c 8 1 +#define MX6UL_PAD_LCD_DATA20__LCDIF_DATA20 0x0168 0x03f4 0x0000 0 0 +#define MX6UL_PAD_LCD_DATA20__UART8_DCE_TX 0x0168 0x03f4 0x0000 1 0 +#define MX6UL_PAD_LCD_DATA20__UART8_DTE_RX 0x0168 0x03f4 0x065c 1 2 +#define MX6UL_PAD_LCD_DATA20__ECSPI1_SCLK 0x0168 0x03f4 0x0534 2 0 +#define MX6UL_PAD_LCD_DATA20__CSI_DATA12 0x0168 0x03f4 0x04f4 3 1 +#define MX6UL_PAD_LCD_DATA21__LCDIF_DATA21 0x016c 0x03f8 0x0000 0 0 +#define MX6UL_PAD_LCD_DATA21__UART8_DCE_RX 0x016c 0x03f8 0x065c 1 3 +#define MX6UL_PAD_LCD_DATA21__UART8_DTE_TX 0x016c 0x03f8 0x0000 1 0 +#define MX6UL_PAD_LCD_DATA21__ECSPI1_SS0 0x016c 0x03f8 0x0540 2 0 +#define MX6UL_PAD_LCD_DATA21__CSI_DATA13 0x016c 0x03f8 0x04f8 3 1 +#define MX6UL_PAD_LCD_DATA21__EIM_DATA13 0x016c 0x03f8 0x0000 4 0 +#define MX6UL_PAD_LCD_DATA21__GPIO3_IO26 0x016c 0x03f8 0x0000 5 0 +#define MX6UL_PAD_LCD_DATA21__SRC_BT_CFG29 0x016c 0x03f8 0x0000 6 0 +#define MX6UL_PAD_LCD_DATA21__USDHC2_DATA1 0x016c 0x03f8 0x0680 8 1 +#define MX6UL_PAD_LCD_DATA22__LCDIF_DATA22 0x0170 0x03fc 0x0000 0 0 +#define MX6UL_PAD_LCD_DATA22__MQS_RIGHT 0x0170 0x03fc 0x0000 1 0 +#define MX6UL_PAD_LCD_DATA22__ECSPI1_MOSI 0x0170 0x03fc 0x053c 2 0 +#define MX6UL_PAD_LCD_DATA22__CSI_DATA14 0x0170 0x03fc 0x04fc 3 1 +#define MX6UL_PAD_LCD_DATA22__EIM_DATA14 0x0170 0x03fc 0x0000 4 0 +#define MX6UL_PAD_LCD_DATA22__GPIO3_IO27 0x0170 0x03fc 0x0000 5 0 +#define MX6UL_PAD_LCD_DATA22__SRC_BT_CFG30 0x0170 0x03fc 0x0000 6 0 +#define MX6UL_PAD_LCD_DATA22__USDHC2_DATA2 0x0170 0x03fc 0x0684 8 0 +#define MX6UL_PAD_LCD_DATA23__LCDIF_DATA23 0x0174 0x0400 0x0000 0 0 +#define MX6UL_PAD_LCD_DATA23__MQS_LEFT 0x0174 0x0400 0x0000 1 0 +#define MX6UL_PAD_LCD_DATA23__ECSPI1_MISO 0x0174 0x0400 0x0538 2 0 +#define MX6UL_PAD_LCD_DATA23__CSI_DATA15 0x0174 0x0400 0x0500 3 1 +#define MX6UL_PAD_LCD_DATA23__EIM_DATA15 0x0174 0x0400 0x0000 4 0 +#define MX6UL_PAD_LCD_DATA23__GPIO3_IO28 0x0174 0x0400 0x0000 5 0 +#define MX6UL_PAD_LCD_DATA23__SRC_BT_CFG31 0x0174 0x0400 0x0000 6 0 +#define MX6UL_PAD_LCD_DATA23__USDHC2_DATA3 0x0174 0x0400 0x0688 8 1 +#define MX6UL_PAD_NAND_RE_B__RAWNAND_RE_B 0x0178 0x0404 0x0000 0 0 +#define MX6UL_PAD_NAND_RE_B__USDHC2_CLK 0x0178 0x0404 0x0670 1 2 +#define MX6UL_PAD_NAND_RE_B__QSPI_B_SCLK 0x0178 0x0404 0x0000 2 0 +#define MX6UL_PAD_NAND_RE_B__KPP_ROW00 0x0178 0x0404 0x05d0 3 1 +#define MX6UL_PAD_NAND_RE_B__EIM_EB_B00 0x0178 0x0404 0x0000 4 0 +#define MX6UL_PAD_NAND_RE_B__GPIO4_IO00 0x0178 0x0404 0x0000 5 0 +#define MX6UL_PAD_NAND_RE_B__ECSPI3_SS2 0x0178 0x0404 0x0000 8 0 +#define MX6UL_PAD_NAND_WE_B__RAWNAND_WE_B 0x017c 0x0408 0x0000 0 0 +#define MX6UL_PAD_NAND_WE_B__USDHC2_CMD 0x017c 0x0408 0x0678 1 2 +#define MX6UL_PAD_NAND_WE_B__QSPI_B_SS0_B 0x017c 0x0408 0x0000 2 0 +#define MX6UL_PAD_NAND_WE_B__KPP_COL00 0x017c 0x0408 0x05c4 3 1 +#define MX6UL_PAD_NAND_WE_B__EIM_EB_B01 0x017c 0x0408 0x0000 4 0 +#define MX6UL_PAD_NAND_WE_B__GPIO4_IO01 0x017c 0x0408 0x0000 5 0 +#define MX6UL_PAD_NAND_WE_B__ECSPI3_SS3 0x017c 0x0408 0x0000 8 0 +#define MX6UL_PAD_NAND_DATA00__RAWNAND_DATA00 0x0180 0x040c 0x0000 0 0 +#define MX6UL_PAD_NAND_DATA00__USDHC2_DATA0 0x0180 0x040c 0x067c 1 2 +#define MX6UL_PAD_NAND_DATA00__QSPI_B_SS1_B 0x0180 0x040c 0x0000 2 0 +#define MX6UL_PAD_NAND_DATA00__KPP_ROW01 0x0180 0x040c 0x05d4 3 1 +#define MX6UL_PAD_NAND_DATA00__EIM_AD08 0x0180 0x040c 0x0000 4 0 +#define MX6UL_PAD_NAND_DATA00__GPIO4_IO02 0x0180 0x040c 0x0000 5 0 +#define MX6UL_PAD_NAND_DATA00__ECSPI4_RDY 0x0180 0x040c 0x0000 8 0 +#define MX6UL_PAD_NAND_DATA01__RAWNAND_DATA01 0x0184 0x0410 0x0000 0 0 +#define MX6UL_PAD_NAND_DATA01__USDHC2_DATA1 0x0184 0x0410 0x0680 1 2 +#define MX6UL_PAD_NAND_DATA01__QSPI_B_DQS 0x0184 0x0410 0x0000 2 0 +#define MX6UL_PAD_NAND_DATA01__KPP_COL01 0x0184 0x0410 0x05c8 3 1 +#define MX6UL_PAD_NAND_DATA01__EIM_AD09 0x0184 0x0410 0x0000 4 0 +#define MX6UL_PAD_NAND_DATA01__GPIO4_IO03 0x0184 0x0410 0x0000 5 0 +#define MX6UL_PAD_NAND_DATA01__ECSPI4_SS1 0x0184 0x0410 0x0000 8 0 +#define MX6UL_PAD_NAND_DATA02__RAWNAND_DATA02 0x0188 0x0414 0x0000 0 0 +#define MX6UL_PAD_NAND_DATA02__USDHC2_DATA2 0x0188 0x0414 0x0684 1 1 +#define MX6UL_PAD_NAND_DATA02__QSPI_B_DATA00 0x0188 0x0414 0x0000 2 0 +#define MX6UL_PAD_NAND_DATA02__KPP_ROW02 0x0188 0x0414 0x05d8 3 1 +#define MX6UL_PAD_NAND_DATA02__EIM_AD10 0x0188 0x0414 0x0000 4 0 +#define MX6UL_PAD_NAND_DATA02__GPIO4_IO04 0x0188 0x0414 0x0000 5 0 +#define MX6UL_PAD_NAND_DATA02__ECSPI4_SS2 0x0188 0x0414 0x0000 8 0 +#define MX6UL_PAD_NAND_DATA03__RAWNAND_DATA03 0x018c 0x0418 0x0000 0 0 +#define MX6UL_PAD_NAND_DATA03__USDHC2_DATA3 0x018c 0x0418 0x0688 1 2 +#define MX6UL_PAD_NAND_DATA03__QSPI_B_DATA01 0x018c 0x0418 0x0000 2 0 +#define MX6UL_PAD_NAND_DATA03__KPP_COL02 0x018c 0x0418 0x05cc 3 1 +#define MX6UL_PAD_NAND_DATA03__EIM_AD11 0x018c 0x0418 0x0000 4 0 +#define MX6UL_PAD_NAND_DATA03__GPIO4_IO05 0x018c 0x0418 0x0000 5 0 +#define MX6UL_PAD_NAND_DATA03__ECSPI4_SS3 0x018c 0x0418 0x0000 8 0 +#define MX6UL_PAD_NAND_DATA04__RAWNAND_DATA04 0x0190 0x041c 0x0000 0 0 +#define MX6UL_PAD_NAND_DATA04__USDHC2_DATA4 0x0190 0x041c 0x068c 1 1 +#define MX6UL_PAD_NAND_DATA04__QSPI_B_DATA02 0x0190 0x041c 0x0000 2 0 +#define MX6UL_PAD_NAND_DATA04__ECSPI4_SCLK 0x0190 0x041c 0x0564 3 1 +#define MX6UL_PAD_NAND_DATA04__EIM_AD12 0x0190 0x041c 0x0000 4 0 +#define MX6UL_PAD_NAND_DATA04__GPIO4_IO06 0x0190 0x041c 0x0000 5 0 +#define MX6UL_PAD_NAND_DATA04__UART2_DCE_TX 0x0190 0x041c 0x0000 8 0 +#define MX6UL_PAD_NAND_DATA04__UART2_DTE_RX 0x0190 0x041c 0x062c 8 2 +#define MX6UL_PAD_NAND_DATA05__RAWNAND_DATA05 0x0194 0x0420 0x0000 0 0 +#define MX6UL_PAD_NAND_DATA05__USDHC2_DATA5 0x0194 0x0420 0x0690 1 1 +#define MX6UL_PAD_NAND_DATA05__QSPI_B_DATA03 0x0194 0x0420 0x0000 2 0 +#define MX6UL_PAD_NAND_DATA05__ECSPI4_MOSI 0x0194 0x0420 0x056c 3 1 +#define MX6UL_PAD_NAND_DATA05__EIM_AD13 0x0194 0x0420 0x0000 4 0 +#define MX6UL_PAD_NAND_DATA05__GPIO4_IO07 0x0194 0x0420 0x0000 5 0 +#define MX6UL_PAD_NAND_DATA05__UART2_DCE_RX 0x0194 0x0420 0x062c 8 3 +#define MX6UL_PAD_NAND_DATA05__UART2_DTE_TX 0x0194 0x0420 0x0000 8 0 +#define MX6UL_PAD_NAND_DATA06__RAWNAND_DATA06 0x0198 0x0424 0x0000 0 0 +#define MX6UL_PAD_NAND_DATA06__USDHC2_DATA6 0x0198 0x0424 0x0694 1 1 +#define MX6UL_PAD_NAND_DATA06__SAI2_RX_BCLK 0x0198 0x0424 0x0000 2 0 +#define MX6UL_PAD_NAND_DATA06__ECSPI4_MISO 0x0198 0x0424 0x0568 3 1 +#define MX6UL_PAD_NAND_DATA06__EIM_AD14 0x0198 0x0424 0x0000 4 0 +#define MX6UL_PAD_NAND_DATA06__GPIO4_IO08 0x0198 0x0424 0x0000 5 0 +#define MX6UL_PAD_NAND_DATA06__UART2_DCE_CTS 0x0198 0x0424 0x0000 8 0 +#define MX6UL_PAD_NAND_DATA06__UART2_DTE_RTS 0x0198 0x0424 0x0628 8 4 +#define MX6UL_PAD_NAND_DATA07__RAWNAND_DATA07 0x019c 0x0428 0x0000 0 0 +#define MX6UL_PAD_NAND_DATA07__USDHC2_DATA7 0x019c 0x0428 0x0698 1 1 +#define MX6UL_PAD_NAND_DATA07__QSPI_A_SS1_B 0x019c 0x0428 0x0000 2 0 +#define MX6UL_PAD_NAND_DATA07__ECSPI4_SS0 0x019c 0x0428 0x0570 3 1 +#define MX6UL_PAD_NAND_DATA07__EIM_AD15 0x019c 0x0428 0x0000 4 0 +#define MX6UL_PAD_NAND_DATA07__GPIO4_IO09 0x019c 0x0428 0x0000 5 0 +#define MX6UL_PAD_NAND_DATA07__UART2_DCE_RTS 0x019c 0x0428 0x0628 8 5 +#define MX6UL_PAD_NAND_DATA07__UART2_DTE_CTS 0x019c 0x0428 0x0000 8 0 +#define MX6UL_PAD_NAND_ALE__RAWNAND_ALE 0x01a0 0x042c 0x0000 0 0 +#define MX6UL_PAD_NAND_ALE__USDHC2_RESET_B 0x01a0 0x042c 0x0000 1 0 +#define MX6UL_PAD_NAND_ALE__QSPI_A_DQS 0x01a0 0x042c 0x0000 2 0 +#define MX6UL_PAD_NAND_ALE__PWM3_OUT 0x01a0 0x042c 0x0000 3 0 +#define MX6UL_PAD_NAND_ALE__EIM_ADDR17 0x01a0 0x042c 0x0000 4 0 +#define MX6UL_PAD_NAND_ALE__GPIO4_IO10 0x01a0 0x042c 0x0000 5 0 +#define MX6UL_PAD_NAND_ALE__ECSPI3_SS1 0x01a0 0x042c 0x0000 8 0 +#define MX6UL_PAD_NAND_WP_B__RAWNAND_WP_B 0x01a4 0x0430 0x0000 0 0 +#define MX6UL_PAD_NAND_WP_B__USDHC1_RESET_B 0x01a4 0x0430 0x0000 1 0 +#define MX6UL_PAD_NAND_WP_B__QSPI_A_SCLK 0x01a4 0x0430 0x0000 2 0 +#define MX6UL_PAD_NAND_WP_B__PWM4_OUT 0x01a4 0x0430 0x0000 3 0 +#define MX6UL_PAD_NAND_WP_B__EIM_BCLK 0x01a4 0x0430 0x0000 4 0 +#define MX6UL_PAD_NAND_WP_B__GPIO4_IO11 0x01a4 0x0430 0x0000 5 0 +#define MX6UL_PAD_NAND_WP_B__ECSPI3_RDY 0x01a4 0x0430 0x0000 8 0 +#define MX6UL_PAD_NAND_READY_B__RAWNAND_READY_B 0x01a8 0x0434 0x0000 0 0 +#define MX6UL_PAD_NAND_READY_B__USDHC1_DATA4 0x01a8 0x0434 0x0000 1 0 +#define MX6UL_PAD_NAND_READY_B__QSPI_A_DATA00 0x01a8 0x0434 0x0000 2 0 +#define MX6UL_PAD_NAND_READY_B__ECSPI3_SS0 0x01a8 0x0434 0x0560 3 1 +#define MX6UL_PAD_NAND_READY_B__EIM_CS1_B 0x01a8 0x0434 0x0000 4 0 +#define MX6UL_PAD_NAND_READY_B__GPIO4_IO12 0x01a8 0x0434 0x0000 5 0 +#define MX6UL_PAD_NAND_READY_B__UART3_DCE_TX 0x01a8 0x0434 0x0000 8 0 +#define MX6UL_PAD_NAND_READY_B__UART3_DTE_RX 0x01a8 0x0434 0x0634 8 2 +#define MX6UL_PAD_NAND_CE0_B__RAWNAND_CE0_B 0x01ac 0x0438 0x0000 0 0 +#define MX6UL_PAD_NAND_CE0_B__USDHC1_DATA5 0x01ac 0x0438 0x0000 1 0 +#define MX6UL_PAD_NAND_CE0_B__QSPI_A_DATA01 0x01ac 0x0438 0x0000 2 0 +#define MX6UL_PAD_NAND_CE0_B__ECSPI3_SCLK 0x01ac 0x0438 0x0554 3 1 +#define MX6UL_PAD_NAND_CE0_B__EIM_DTACK_B 0x01ac 0x0438 0x0000 4 0 +#define MX6UL_PAD_NAND_CE0_B__GPIO4_IO13 0x01ac 0x0438 0x0000 5 0 +#define MX6UL_PAD_NAND_CE0_B__UART3_DCE_RX 0x01ac 0x0438 0x0634 8 3 +#define MX6UL_PAD_NAND_CE0_B__UART3_DTE_TX 0x01ac 0x0438 0x0000 8 0 +#define MX6UL_PAD_NAND_CE1_B__RAWNAND_CE1_B 0x01b0 0x043c 0x0000 0 0 +#define MX6UL_PAD_NAND_CE1_B__USDHC1_DATA6 0x01b0 0x043c 0x0000 1 0 +#define MX6UL_PAD_NAND_CE1_B__QSPI_A_DATA02 0x01b0 0x043c 0x0000 2 0 +#define MX6UL_PAD_NAND_CE1_B__ECSPI3_MOSI 0x01b0 0x043c 0x055c 3 1 +#define MX6UL_PAD_NAND_CE1_B__EIM_ADDR18 0x01b0 0x043c 0x0000 4 0 +#define MX6UL_PAD_NAND_CE1_B__GPIO4_IO14 0x01b0 0x043c 0x0000 5 0 +#define MX6UL_PAD_NAND_CE1_B__UART3_DCE_CTS 0x01b0 0x043c 0x0000 8 0 +#define MX6UL_PAD_NAND_CE1_B__UART3_DTE_RTS 0x01b0 0x043c 0x0630 8 2 +#define MX6UL_PAD_NAND_CLE__RAWNAND_CLE 0x01b4 0x0440 0x0000 0 0 +#define MX6UL_PAD_NAND_CLE__USDHC1_DATA7 0x01b4 0x0440 0x0000 1 0 +#define MX6UL_PAD_NAND_CLE__QSPI_A_DATA03 0x01b4 0x0440 0x0000 2 0 +#define MX6UL_PAD_NAND_CLE__ECSPI3_MISO 0x01b4 0x0440 0x0558 3 1 +#define MX6UL_PAD_NAND_CLE__EIM_ADDR16 0x01b4 0x0440 0x0000 4 0 +#define MX6UL_PAD_NAND_CLE__GPIO4_IO15 0x01b4 0x0440 0x0000 5 0 +#define MX6UL_PAD_NAND_CLE__UART3_DCE_RTS 0x01b4 0x0440 0x0630 8 3 +#define MX6UL_PAD_NAND_CLE__UART3_DTE_CTS 0x01b4 0x0440 0x0000 8 0 +#define MX6UL_PAD_NAND_DQS__RAWNAND_DQS 0x01b8 0x0444 0x0000 0 0 +#define MX6UL_PAD_NAND_DQS__CSI_FIELD 0x01b8 0x0444 0x0530 1 1 +#define MX6UL_PAD_NAND_DQS__QSPI_A_SS0_B 0x01b8 0x0444 0x0000 2 0 +#define MX6UL_PAD_NAND_DQS__PWM5_OUT 0x01b8 0x0444 0x0000 3 0 +#define MX6UL_PAD_NAND_DQS__EIM_WAIT 0x01b8 0x0444 0x0000 4 0 +#define MX6UL_PAD_NAND_DQS__GPIO4_IO16 0x01b8 0x0444 0x0000 5 0 +#define MX6UL_PAD_NAND_DQS__SDMA_EXT_EVENT01 0x01b8 0x0444 0x0614 6 1 +#define MX6UL_PAD_NAND_DQS__SPDIF_EXT_CLK 0x01b8 0x0444 0x061c 8 1 +#define MX6UL_PAD_SD1_CMD__USDHC1_CMD 0x01bc 0x0448 0x0000 0 0 +#define MX6UL_PAD_SD1_CMD__GPT2_COMPARE1 0x01bc 0x0448 0x0000 1 0 +#define MX6UL_PAD_SD1_CMD__SAI2_RX_SYNC 0x01bc 0x0448 0x0000 2 0 +#define MX6UL_PAD_SD1_CMD__SPDIF_OUT 0x01bc 0x0448 0x0000 3 0 +#define MX6UL_PAD_SD1_CMD__EIM_ADDR19 0x01bc 0x0448 0x0000 4 0 +#define MX6UL_PAD_SD1_CMD__GPIO2_IO16 0x01bc 0x0448 0x0000 5 0 +#define MX6UL_PAD_SD1_CMD__SDMA_EXT_EVENT00 0x01bc 0x0448 0x0610 6 2 +#define MX6UL_PAD_SD1_CMD__USB_OTG1_PWR 0x01bc 0x0448 0x0000 8 0 +#define MX6UL_PAD_SD1_CLK__USDHC1_CLK 0x01c0 0x044c 0x0000 0 0 +#define MX6UL_PAD_SD1_CLK__GPT2_COMPARE2 0x01c0 0x044c 0x0000 1 0 +#define MX6UL_PAD_SD1_CLK__SAI2_MCLK 0x01c0 0x044c 0x05f0 2 1 +#define MX6UL_PAD_SD1_CLK__SPDIF_IN 0x01c0 0x044c 0x0618 3 3 +#define MX6UL_PAD_SD1_CLK__EIM_ADDR20 0x01c0 0x044c 0x0000 4 0 +#define MX6UL_PAD_SD1_CLK__GPIO2_IO17 0x01c0 0x044c 0x0000 5 0 +#define MX6UL_PAD_SD1_CLK__USB_OTG1_OC 0x01c0 0x044c 0x0664 8 2 +#define MX6UL_PAD_SD1_DATA0__USDHC1_DATA0 0x01c4 0x0450 0x0000 0 0 +#define MX6UL_PAD_SD1_DATA0__GPT2_COMPARE3 0x01c4 0x0450 0x0000 1 0 +#define MX6UL_PAD_SD1_DATA0__SAI2_TX_SYNC 0x01c4 0x0450 0x05fc 2 1 +#define MX6UL_PAD_SD1_DATA0__FLEXCAN1_TX 0x01c4 0x0450 0x0000 3 0 +#define MX6UL_PAD_SD1_DATA0__EIM_ADDR21 0x01c4 0x0450 0x0000 4 0 +#define MX6UL_PAD_SD1_DATA0__GPIO2_IO18 0x01c4 0x0450 0x0000 5 0 +#define MX6UL_PAD_SD1_DATA0__ANATOP_OTG1_ID 0x01c4 0x0450 0x04b8 8 2 +#define MX6UL_PAD_SD1_DATA1__USDHC1_DATA1 0x01c8 0x0454 0x0000 0 0 +#define MX6UL_PAD_SD1_DATA1__GPT2_CLK 0x01c8 0x0454 0x05a0 1 1 +#define MX6UL_PAD_SD1_DATA1__SAI2_TX_BCLK 0x01c8 0x0454 0x05f8 2 1 +#define MX6UL_PAD_SD1_DATA1__FLEXCAN1_RX 0x01c8 0x0454 0x0584 3 3 +#define MX6UL_PAD_SD1_DATA1__EIM_ADDR22 0x01c8 0x0454 0x0000 4 0 +#define MX6UL_PAD_SD1_DATA1__GPIO2_IO19 0x01c8 0x0454 0x0000 5 0 +#define MX6UL_PAD_SD1_DATA1__USB_OTG2_PWR 0x01c8 0x0454 0x0000 8 0 +#define MX6UL_PAD_SD1_DATA2__USDHC1_DATA2 0x01cc 0x0458 0x0000 0 0 +#define MX6UL_PAD_SD1_DATA2__GPT2_CAPTURE1 0x01cc 0x0458 0x0598 1 1 +#define MX6UL_PAD_SD1_DATA2__SAI2_RX_DATA 0x01cc 0x0458 0x05f4 2 1 +#define MX6UL_PAD_SD1_DATA2__FLEXCAN2_TX 0x01cc 0x0458 0x0000 3 0 +#define MX6UL_PAD_SD1_DATA2__EIM_ADDR23 0x01cc 0x0458 0x0000 4 0 +#define MX6UL_PAD_SD1_DATA2__GPIO2_IO20 0x01cc 0x0458 0x0000 5 0 +#define MX6UL_PAD_SD1_DATA2__CCM_CLKO1 0x01cc 0x0458 0x0000 6 0 +#define MX6UL_PAD_SD1_DATA2__USB_OTG2_OC 0x01cc 0x0458 0x0660 8 2 +#define MX6UL_PAD_SD1_DATA3__USDHC1_DATA3 0x01d0 0x045c 0x0000 0 0 +#define MX6UL_PAD_SD1_DATA3__GPT2_CAPTURE2 0x01d0 0x045c 0x059c 1 1 +#define MX6UL_PAD_SD1_DATA3__SAI2_TX_DATA 0x01d0 0x045c 0x0000 2 0 +#define MX6UL_PAD_SD1_DATA3__FLEXCAN2_RX 0x01d0 0x045c 0x0588 3 3 +#define MX6UL_PAD_SD1_DATA3__EIM_ADDR24 0x01d0 0x045c 0x0000 4 0 +#define MX6UL_PAD_SD1_DATA3__GPIO2_IO21 0x01d0 0x045c 0x0000 5 0 +#define MX6UL_PAD_SD1_DATA3__CCM_CLKO2 0x01d0 0x045c 0x0000 6 0 +#define MX6UL_PAD_SD1_DATA3__ANATOP_OTG2_ID 0x01d0 0x045c 0x04bc 8 2 +#define MX6UL_PAD_CSI_MCLK__CSI_MCLK 0x01d4 0x0460 0x0000 0 0 +#define MX6UL_PAD_CSI_MCLK__USDHC2_CD_B 0x01d4 0x0460 0x0674 1 0 +#define MX6UL_PAD_CSI_MCLK__RAWNAND_CE2_B 0x01d4 0x0460 0x0000 2 0 +#define MX6UL_PAD_CSI_MCLK__I2C1_SDA 0x01d4 0x0460 0x05a8 3 0 +#define MX6UL_PAD_CSI_MCLK__EIM_CS0_B 0x01d4 0x0460 0x0000 4 0 +#define MX6UL_PAD_CSI_MCLK__GPIO4_IO17 0x01d4 0x0460 0x0000 5 0 +#define MX6UL_PAD_CSI_MCLK__SNVS_HP_VIO_5_CTL 0x01d4 0x0460 0x0000 6 0 +#define MX6UL_PAD_CSI_MCLK__UART6_DCE_TX 0x01d4 0x0460 0x0000 8 0 +#define MX6UL_PAD_CSI_MCLK__UART6_DTE_RX 0x01d4 0x0460 0x064c 8 0 +#define MX6UL_PAD_CSI_PIXCLK__CSI_PIXCLK 0x01d8 0x0464 0x0528 0 1 +#define MX6UL_PAD_CSI_PIXCLK__USDHC2_WP 0x01d8 0x0464 0x069c 1 2 +#define MX6UL_PAD_CSI_PIXCLK__RAWNAND_CE3_B 0x01d8 0x0464 0x0000 2 0 +#define MX6UL_PAD_CSI_PIXCLK__I2C1_SCL 0x01d8 0x0464 0x05a4 3 2 +#define MX6UL_PAD_CSI_PIXCLK__EIM_OE 0x01d8 0x0464 0x0000 4 0 +#define MX6UL_PAD_CSI_PIXCLK__GPIO4_IO18 0x01d8 0x0464 0x0000 5 0 +#define MX6UL_PAD_CSI_PIXCLK__SNVS_HP_VIO_5 0x01d8 0x0464 0x0000 6 0 +#define MX6UL_PAD_CSI_PIXCLK__UART6_DCE_RX 0x01d8 0x0464 0x064c 8 3 +#define MX6UL_PAD_CSI_PIXCLK__UART6_DTE_TX 0x01d8 0x0464 0x0000 8 0 +#define MX6UL_PAD_CSI_VSYNC__CSI_VSYNC 0x01dc 0x0468 0x052c 0 0 +#define MX6UL_PAD_CSI_VSYNC__USDHC2_CLK 0x01dc 0x0468 0x0670 1 0 +#define MX6UL_PAD_CSI_VSYNC__SIM1_PORT1_CLK 0x01dc 0x0468 0x0000 2 0 +#define MX6UL_PAD_CSI_VSYNC__I2C2_SDA 0x01dc 0x0468 0x05b0 3 0 +#define MX6UL_PAD_CSI_VSYNC__EIM_RW 0x01dc 0x0468 0x0000 4 0 +#define MX6UL_PAD_CSI_VSYNC__GPIO4_IO19 0x01dc 0x0468 0x0000 5 0 +#define MX6UL_PAD_CSI_VSYNC__PWM7_OUT 0x01dc 0x0468 0x0000 6 0 +#define MX6UL_PAD_CSI_VSYNC__UART6_DCE_RTS 0x01dc 0x0468 0x0648 8 0 +#define MX6UL_PAD_CSI_VSYNC__UART6_DTE_CTS 0x01dc 0x0468 0x0000 8 0 +#define MX6UL_PAD_CSI_HSYNC__CSI_HSYNC 0x01e0 0x046c 0x0524 0 0 +#define MX6UL_PAD_CSI_HSYNC__USDHC2_CMD 0x01e0 0x046c 0x0678 1 0 +#define MX6UL_PAD_CSI_HSYNC__SIM1_PORT1_PD 0x01e0 0x046c 0x0000 2 0 +#define MX6UL_PAD_CSI_HSYNC__I2C2_SCL 0x01e0 0x046c 0x05ac 3 0 +#define MX6UL_PAD_CSI_HSYNC__EIM_LBA_B 0x01e0 0x046c 0x0000 4 0 +#define MX6UL_PAD_CSI_HSYNC__GPIO4_IO20 0x01e0 0x046c 0x0000 5 0 +#define MX6UL_PAD_CSI_HSYNC__PWM8_OUT 0x01e0 0x046c 0x0000 6 0 +#define MX6UL_PAD_CSI_HSYNC__UART6_DCE_CTS 0x01e0 0x046c 0x0000 8 0 +#define MX6UL_PAD_CSI_HSYNC__UART6_DTE_RTS 0x01e0 0x046c 0x0648 8 1 +#define MX6UL_PAD_CSI_DATA00__CSI_DATA02 0x01e4 0x0470 0x04c4 0 0 +#define MX6UL_PAD_CSI_DATA00__USDHC2_DATA0 0x01e4 0x0470 0x067c 1 0 +#define MX6UL_PAD_CSI_DATA00__SIM1_PORT1_RST_B 0x01e4 0x0470 0x0000 2 0 +#define MX6UL_PAD_CSI_DATA00__ECSPI2_SCLK 0x01e4 0x0470 0x0544 3 0 +#define MX6UL_PAD_CSI_DATA00__EIM_AD00 0x01e4 0x0470 0x0000 4 0 +#define MX6UL_PAD_CSI_DATA00__GPIO4_IO21 0x01e4 0x0470 0x0000 5 0 +#define MX6UL_PAD_CSI_DATA00__SRC_INT_BOOT 0x01e4 0x0470 0x0000 6 0 +#define MX6UL_PAD_CSI_DATA00__UART5_DCE_TX 0x01e4 0x0470 0x0000 8 0 +#define MX6UL_PAD_CSI_DATA00__UART5_DTE_RX 0x01e4 0x0470 0x0644 8 0 +#define MX6UL_PAD_CSI_DATA01__CSI_DATA03 0x01e8 0x0474 0x04c8 0 0 +#define MX6UL_PAD_CSI_DATA01__USDHC2_DATA1 0x01e8 0x0474 0x0680 1 0 +#define MX6UL_PAD_CSI_DATA01__SIM1_PORT1_SVEN 0x01e8 0x0474 0x0000 2 0 +#define MX6UL_PAD_CSI_DATA01__ECSPI2_SS0 0x01e8 0x0474 0x0550 3 0 +#define MX6UL_PAD_CSI_DATA01__EIM_AD01 0x01e8 0x0474 0x0000 4 0 +#define MX6UL_PAD_CSI_DATA01__GPIO4_IO22 0x01e8 0x0474 0x0000 5 0 +#define MX6UL_PAD_CSI_DATA01__SAI1_MCLK 0x01e8 0x0474 0x05e0 6 0 +#define MX6UL_PAD_CSI_DATA01__UART5_DCE_RX 0x01e8 0x0474 0x0644 8 1 +#define MX6UL_PAD_CSI_DATA01__UART5_DTE_TX 0x01e8 0x0474 0x0000 8 0 +#define MX6UL_PAD_CSI_DATA02__CSI_DATA04 0x01ec 0x0478 0x04d8 0 1 +#define MX6UL_PAD_CSI_DATA02__USDHC2_DATA2 0x01ec 0x0478 0x0684 1 2 +#define MX6UL_PAD_CSI_DATA02__SIM1_PORT1_TRXD 0x01ec 0x0478 0x0000 2 0 +#define MX6UL_PAD_CSI_DATA02__ECSPI2_MOSI 0x01ec 0x0478 0x054c 3 1 +#define MX6UL_PAD_CSI_DATA02__EIM_AD02 0x01ec 0x0478 0x0000 4 0 +#define MX6UL_PAD_CSI_DATA02__GPIO4_IO23 0x01ec 0x0478 0x0000 5 0 +#define MX6UL_PAD_CSI_DATA02__SAI1_RX_SYNC 0x01ec 0x0478 0x0000 6 0 +#define MX6UL_PAD_CSI_DATA02__UART5_DCE_RTS 0x01ec 0x0478 0x0640 8 5 +#define MX6UL_PAD_CSI_DATA02__UART5_DTE_CTS 0x01ec 0x0478 0x0000 8 0 +#define MX6UL_PAD_CSI_DATA03__CSI_DATA05 0x01f0 0x047c 0x04cc 0 0 +#define MX6UL_PAD_CSI_DATA03__USDHC2_DATA3 0x01f0 0x047c 0x0688 1 0 +#define MX6UL_PAD_CSI_DATA03__SIM2_PORT1_PD 0x01f0 0x047c 0x0000 2 0 +#define MX6UL_PAD_CSI_DATA03__ECSPI2_MISO 0x01f0 0x047c 0x0548 3 0 +#define MX6UL_PAD_CSI_DATA03__EIM_AD03 0x01f0 0x047c 0x0000 4 0 +#define MX6UL_PAD_CSI_DATA03__GPIO4_IO24 0x01f0 0x047c 0x0000 5 0 +#define MX6UL_PAD_CSI_DATA03__SAI1_RX_BCLK 0x01f0 0x047c 0x0000 6 0 +#define MX6UL_PAD_CSI_DATA03__UART5_DCE_CTS 0x01f0 0x047c 0x0000 8 0 +#define MX6UL_PAD_CSI_DATA03__UART5_DTE_RTS 0x01f0 0x047c 0x0640 8 0 +#define MX6UL_PAD_CSI_DATA04__CSI_DATA06 0x01f4 0x0480 0x04dc 0 1 +#define MX6UL_PAD_CSI_DATA04__USDHC2_DATA4 0x01f4 0x0480 0x068c 1 2 +#define MX6UL_PAD_CSI_DATA04__SIM2_PORT1_CLK 0x01f4 0x0480 0x0000 2 0 +#define MX6UL_PAD_CSI_DATA04__ECSPI1_SCLK 0x01f4 0x0480 0x0534 3 1 +#define MX6UL_PAD_CSI_DATA04__EIM_AD04 0x01f4 0x0480 0x0000 4 0 +#define MX6UL_PAD_CSI_DATA04__GPIO4_IO25 0x01f4 0x0480 0x0000 5 0 +#define MX6UL_PAD_CSI_DATA04__SAI1_TX_SYNC 0x01f4 0x0480 0x05ec 6 1 +#define MX6UL_PAD_CSI_DATA04__USDHC1_WP 0x01f4 0x0480 0x066c 8 2 +#define MX6UL_PAD_CSI_DATA05__CSI_DATA07 0x01f8 0x0484 0x04e0 0 1 +#define MX6UL_PAD_CSI_DATA05__USDHC2_DATA5 0x01f8 0x0484 0x0690 1 2 +#define MX6UL_PAD_CSI_DATA05__SIM2_PORT1_RST_B 0x01f8 0x0484 0x0000 2 0 +#define MX6UL_PAD_CSI_DATA05__ECSPI1_SS0 0x01f8 0x0484 0x0540 3 1 +#define MX6UL_PAD_CSI_DATA05__EIM_AD05 0x01f8 0x0484 0x0000 4 0 +#define MX6UL_PAD_CSI_DATA05__GPIO4_IO26 0x01f8 0x0484 0x0000 5 0 +#define MX6UL_PAD_CSI_DATA05__SAI1_TX_BCLK 0x01f8 0x0484 0x05e8 6 1 +#define MX6UL_PAD_CSI_DATA05__USDHC1_CD_B 0x01f8 0x0484 0x0668 8 2 +#define MX6UL_PAD_CSI_DATA06__CSI_DATA08 0x01fc 0x0488 0x04e4 0 1 +#define MX6UL_PAD_CSI_DATA06__USDHC2_DATA6 0x01fc 0x0488 0x0694 1 2 +#define MX6UL_PAD_CSI_DATA06__SIM2_PORT1_SVEN 0x01fc 0x0488 0x0000 2 0 +#define MX6UL_PAD_CSI_DATA06__ECSPI1_MOSI 0x01fc 0x0488 0x053c 3 1 +#define MX6UL_PAD_CSI_DATA06__EIM_AD06 0x01fc 0x0488 0x0000 4 0 +#define MX6UL_PAD_CSI_DATA06__GPIO4_IO27 0x01fc 0x0488 0x0000 5 0 +#define MX6UL_PAD_CSI_DATA06__SAI1_RX_DATA 0x01fc 0x0488 0x05e4 6 1 +#define MX6UL_PAD_CSI_DATA06__USDHC1_RESET_B 0x01fc 0x0488 0x0000 8 0 +#define MX6UL_PAD_CSI_DATA07__CSI_DATA09 0x0200 0x048c 0x04e8 0 1 +#define MX6UL_PAD_CSI_DATA07__USDHC2_DATA7 0x0200 0x048c 0x0698 1 2 +#define MX6UL_PAD_CSI_DATA07__SIM2_PORT1_TRXD 0x0200 0x048c 0x0000 2 0 +#define MX6UL_PAD_CSI_DATA07__ECSPI1_MISO 0x0200 0x048c 0x0538 3 1 +#define MX6UL_PAD_CSI_DATA07__EIM_AD07 0x0200 0x048c 0x0000 4 0 +#define MX6UL_PAD_CSI_DATA07__GPIO4_IO28 0x0200 0x048c 0x0000 5 0 +#define MX6UL_PAD_CSI_DATA07__SAI1_TX_DATA 0x0200 0x048c 0x0000 6 0 +#define MX6UL_PAD_CSI_DATA07__USDHC1_VSELECT 0x0200 0x048c 0x0000 8 0 + +#endif /* __DTS_IMX6UL_PINFUNC_H */ diff --git a/arch/arm/boot/dts/imx6ul-prti6g.dts b/arch/arm/boot/dts/imx6ul-prti6g.dts new file mode 100644 index 0000000000..d62015701d --- /dev/null +++ b/arch/arm/boot/dts/imx6ul-prti6g.dts @@ -0,0 +1,356 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/* + * Copyright (c) 2016 Protonic Holland + * Copyright (c) 2020 Oleksij Rempel , Pengutronix + */ + +/dts-v1/; +#include "imx6ul.dtsi" +#include + +/ { + model = "Protonic PRTI6G Board"; + compatible = "prt,prti6g", "fsl,imx6ul"; + + chosen { + stdout-path = &uart1; + }; + + clock_ksz8081_in: clock-ksz8081-in { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <25000000>; + }; + + clock_ksz8081_out: clock-ksz8081-out { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <50000000>; + }; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_leds>; + + led-0 { + label = "debug0"; + gpios = <&gpio4 16 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "heartbeat"; + }; + }; + + reg_3v2: regulator-3v2 { + compatible = "regulator-fixed"; + regulator-name = "3v2"; + regulator-min-microvolt = <3200000>; + regulator-max-microvolt = <3200000>; + }; +}; + +&can1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_can1>; + status = "okay"; +}; + +&can2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_can2>; + status = "okay"; +}; + +&ecspi1 { + cs-gpios = <&gpio4 26 GPIO_ACTIVE_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ecspi1>; + status = "okay"; + + flash@0 { + compatible = "jedec,spi-nor"; + reg = <0>; + spi-max-frequency = <20000000>; + }; +}; + +&ecspi2 { + cs-gpios = <&gpio4 22 GPIO_ACTIVE_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ecspi2>; + status = "okay"; + + spi@0 { + compatible = "spidev"; + reg = <0>; + spi-max-frequency = <1000000>; + }; +}; + +&fec1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_eth1>; + phy-mode = "rmii"; + phy-handle = <&rmii_phy>; + clocks = <&clks IMX6UL_CLK_ENET>, + <&clks IMX6UL_CLK_ENET_AHB>, + <&clks IMX6UL_CLK_ENET_PTP>, + <&clock_ksz8081_out>; + clock-names = "ipg", "ahb", "ptp", + "enet_clk_ref"; + status = "okay"; + + mdio { + #address-cells = <1>; + #size-cells = <0>; + + /* Microchip KSZ8081RNA PHY */ + rmii_phy: ethernet-phy@0 { + reg = <0>; + interrupts-extended = <&gpio5 1 IRQ_TYPE_LEVEL_LOW>; + reset-gpios = <&gpio5 0 GPIO_ACTIVE_LOW>; + reset-assert-us = <10000>; + reset-deassert-us = <300>; + clocks = <&clock_ksz8081_in>; + clock-names = "rmii-ref"; + }; + }; +}; + +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1>; + clock-frequency = <100000>; + status = "okay"; + + /* additional i2c devices are added automatically by the boot loader */ +}; + +&i2c2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2>; + clock-frequency = <100000>; + status = "okay"; + + adc@49 { + compatible = "ti,ads1015"; + reg = <0x49>; + #address-cells = <1>; + #size-cells = <0>; + + channel@4 { + reg = <4>; + ti,gain = <3>; + ti,datarate = <3>; + }; + + channel@5 { + reg = <5>; + ti,gain = <3>; + ti,datarate = <3>; + }; + + channel@6 { + reg = <6>; + ti,gain = <3>; + ti,datarate = <3>; + }; + + channel@7 { + reg = <7>; + ti,gain = <3>; + ti,datarate = <3>; + }; + }; + + rtc@51 { + compatible = "nxp,pcf8563"; + reg = <0x51>; + }; + + temperature-sensor@70 { + compatible = "ti,tmp103"; + reg = <0x70>; + }; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + status = "okay"; +}; + +&usbotg1 { + dr_mode = "host"; + status = "okay"; +}; + +&usdhc1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc1>; + cd-gpios = <&gpio4 12 GPIO_ACTIVE_LOW>; + vmmc-supply = <®_3v2>; + no-1-8-v; + disable-wp; + cap-sd-highspeed; + no-mmc; + no-sdio; + status = "okay"; +}; + +&usdhc2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc2>; + bus-width = <8>; + no-1-8-v; + non-removable; + no-sd; + no-sdio; + status = "okay"; +}; + +&iomuxc { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hog>; + + pinctrl_can1: can1grp { + fsl,pins = < + MX6UL_PAD_UART3_CTS_B__FLEXCAN1_TX 0x0b0b0 + MX6UL_PAD_UART3_RTS_B__FLEXCAN1_RX 0x0b0b0 + /* SR */ + MX6UL_PAD_SNVS_TAMPER3__GPIO5_IO03 0x0b0b0 + /* TERM */ + MX6UL_PAD_SNVS_TAMPER4__GPIO5_IO04 0x0b0b0 + /* nSMBALERT */ + MX6UL_PAD_SNVS_TAMPER2__GPIO5_IO02 0x0b0b0 + >; + }; + + pinctrl_can2: can2grp { + fsl,pins = < + MX6UL_PAD_UART2_CTS_B__FLEXCAN2_TX 0x0b0b0 + MX6UL_PAD_UART2_RTS_B__FLEXCAN2_RX 0x0b0b0 + /* SR */ + MX6UL_PAD_SNVS_TAMPER5__GPIO5_IO05 0x0b0b0 + >; + }; + + pinctrl_ecspi1: ecspi1grp { + fsl,pins = < + MX6UL_PAD_CSI_DATA04__ECSPI1_SCLK 0x0b0b0 + MX6UL_PAD_CSI_DATA05__GPIO4_IO26 0x000b1 + MX6UL_PAD_CSI_DATA06__ECSPI1_MOSI 0x0b0b0 + MX6UL_PAD_CSI_DATA07__ECSPI1_MISO 0x0b0b0 + >; + }; + + pinctrl_ecspi2: ecspi2grp { + fsl,pins = < + MX6UL_PAD_CSI_DATA00__ECSPI2_SCLK 0x0b0b0 + MX6UL_PAD_CSI_DATA01__GPIO4_IO22 0x000b1 + MX6UL_PAD_CSI_DATA02__ECSPI2_MOSI 0x0b0b0 + MX6UL_PAD_CSI_DATA03__ECSPI2_MISO 0x0b0b0 + >; + }; + + pinctrl_eth1: eth1grp { + fsl,pins = < + MX6UL_PAD_GPIO1_IO07__ENET1_MDC 0x1b0b0 + MX6UL_PAD_GPIO1_IO06__ENET1_MDIO 0x100b0 + MX6UL_PAD_ENET1_RX_DATA0__ENET1_RDATA00 0x1b0b0 + MX6UL_PAD_ENET1_RX_DATA1__ENET1_RDATA01 0x1b0b0 + MX6UL_PAD_ENET1_RX_EN__ENET1_RX_EN 0x100b0 + MX6UL_PAD_ENET1_RX_ER__ENET1_RX_ER 0x1b0b0 + MX6UL_PAD_ENET1_TX_EN__ENET1_TX_EN 0x1b0b0 + MX6UL_PAD_ENET1_TX_DATA0__ENET1_TDATA00 0x1b0b0 + MX6UL_PAD_ENET1_TX_DATA1__ENET1_TDATA01 0x1b0b0 + MX6UL_PAD_ENET1_TX_CLK__ENET1_REF_CLK1 0x1b000 + /* PHY ENET1_RST */ + MX6UL_PAD_SNVS_TAMPER0__GPIO5_IO00 0x00880 + /* PHY ENET1_IRQ */ + MX6UL_PAD_SNVS_TAMPER1__GPIO5_IO01 0x00880 + >; + }; + + pinctrl_hog: hoggrp { + fsl,pins = < + /* HW revision detect */ + /* REV_ID0 */ + MX6UL_PAD_ENET2_RX_DATA0__GPIO2_IO08 0x1b0b0 + /* REV_ID1 */ + MX6UL_PAD_ENET2_RX_DATA1__GPIO2_IO09 0x1b0b0 + /* REV_ID2 */ + MX6UL_PAD_ENET2_RX_EN__GPIO2_IO10 0x1b0b0 + /* REV_ID3 */ + MX6UL_PAD_ENET2_TX_DATA0__GPIO2_IO11 0x1b0b0 + /* BOARD_ID0 */ + MX6UL_PAD_ENET2_TX_EN__GPIO2_IO13 0x1b0b0 + /* BOARD_ID1 */ + MX6UL_PAD_ENET2_TX_CLK__GPIO2_IO14 0x1b0b0 + /* BOARD_ID2 */ + MX6UL_PAD_ENET2_RX_ER__GPIO2_IO15 0x1b0b0 + /* BOARD_ID3 */ + MX6UL_PAD_ENET2_TX_DATA1__GPIO2_IO12 0x1b0b0 + /* Safety controller IO */ + /* WAKE_SC */ + MX6UL_PAD_SNVS_TAMPER6__GPIO5_IO06 0x1b0b0 + /* PROGRAM_SC */ + MX6UL_PAD_SNVS_TAMPER7__GPIO5_IO07 0x1b0b0 + >; + }; + + pinctrl_i2c1: i2c1grp { + fsl,pins = < + MX6UL_PAD_CSI_MCLK__I2C1_SDA 0x4001b8b0 + MX6UL_PAD_CSI_PIXCLK__I2C1_SCL 0x4001b8b0 + >; + }; + + pinctrl_i2c2: i2c2grp { + fsl,pins = < + MX6UL_PAD_CSI_VSYNC__I2C2_SDA 0x4001b8b0 + MX6UL_PAD_CSI_HSYNC__I2C2_SCL 0x4001b8b0 + >; + }; + + pinctrl_leds: ledsgrp { + fsl,pins = < + MX6UL_PAD_NAND_DQS__GPIO4_IO16 0x1b0b0 + >; + }; + + pinctrl_uart1: uart1grp { + fsl,pins = < + MX6UL_PAD_UART1_TX_DATA__UART1_DCE_TX 0x1b0b1 + MX6UL_PAD_UART1_RX_DATA__UART1_DCE_RX 0x1b0b1 + >; + }; + + pinctrl_usdhc1: usdhc1grp { + fsl,pins = < + MX6UL_PAD_SD1_CMD__USDHC1_CMD 0x070b1 + MX6UL_PAD_SD1_CLK__USDHC1_CLK 0x07099 + MX6UL_PAD_SD1_DATA0__USDHC1_DATA0 0x070b1 + MX6UL_PAD_SD1_DATA1__USDHC1_DATA1 0x070b1 + MX6UL_PAD_SD1_DATA2__USDHC1_DATA2 0x070b1 + MX6UL_PAD_SD1_DATA3__USDHC1_DATA3 0x070b1 + /* SD1 CD */ + MX6UL_PAD_NAND_READY_B__GPIO4_IO12 0x170b0 + >; + }; + + pinctrl_usdhc2: usdhc2grp { + fsl,pins = < + MX6UL_PAD_NAND_WE_B__USDHC2_CMD 0x170f9 + MX6UL_PAD_NAND_RE_B__USDHC2_CLK 0x100f9 + MX6UL_PAD_NAND_DATA00__USDHC2_DATA0 0x170f9 + MX6UL_PAD_NAND_DATA01__USDHC2_DATA1 0x170f9 + MX6UL_PAD_NAND_DATA02__USDHC2_DATA2 0x170f9 + MX6UL_PAD_NAND_DATA03__USDHC2_DATA3 0x170f9 + MX6UL_PAD_NAND_DATA04__USDHC2_DATA4 0x170f9 + MX6UL_PAD_NAND_DATA05__USDHC2_DATA5 0x170f9 + MX6UL_PAD_NAND_DATA06__USDHC2_DATA6 0x170f9 + MX6UL_PAD_NAND_DATA07__USDHC2_DATA7 0x170f9 + MX6UL_PAD_NAND_ALE__USDHC2_RESET_B 0x170b0 + >; + }; +}; diff --git a/arch/arm/boot/dts/imx6ul-tx6ul-0010.dts b/arch/arm/boot/dts/imx6ul-tx6ul-0010.dts new file mode 100644 index 0000000000..8c2f3df79b --- /dev/null +++ b/arch/arm/boot/dts/imx6ul-tx6ul-0010.dts @@ -0,0 +1,53 @@ +/* + * Copyright 2015 Lothar Waßmann + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 as published by the Free Software Foundation. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/dts-v1/; +#include "imx6ul.dtsi" +#include "imx6ul-tx6ul.dtsi" + +/ { + model = "Ka-Ro electronics TXUL-0010 Module"; + compatible = "karo,imx6ul-tx6ul", "fsl,imx6ul"; + + aliases { + /delete-property/ mmc1; + }; +}; diff --git a/arch/arm/boot/dts/imx6ul-tx6ul-0011.dts b/arch/arm/boot/dts/imx6ul-tx6ul-0011.dts new file mode 100644 index 0000000000..d82698e7d5 --- /dev/null +++ b/arch/arm/boot/dts/imx6ul-tx6ul-0011.dts @@ -0,0 +1,68 @@ +/* + * Copyright 2015 Lothar Waßmann + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 as published by the Free Software Foundation. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/dts-v1/; +#include "imx6ul.dtsi" +#include "imx6ul-tx6ul.dtsi" + +/ { + model = "Ka-Ro electronics TXUL-0011 Module"; + compatible = "karo,imx6ul-tx6ul", "fsl,imx6ul"; + + aliases { + mmc0 = &usdhc2; + mmc1 = &usdhc1; + }; +}; + +&gpmi { + status = "disabled"; +}; + +&usdhc2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc2>; + bus-width = <4>; + no-1-8-v; + non-removable; + fsl,wp-controller; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx6ul-tx6ul-mainboard.dts b/arch/arm/boot/dts/imx6ul-tx6ul-mainboard.dts new file mode 100644 index 0000000000..97686097a8 --- /dev/null +++ b/arch/arm/boot/dts/imx6ul-tx6ul-mainboard.dts @@ -0,0 +1,271 @@ +/* + * Copyright 2015 Lothar Waßmann + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 as published by the Free Software Foundation. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/dts-v1/; +#include "imx6ul.dtsi" +#include "imx6ul-tx6ul.dtsi" + +/ { + model = "Ka-Ro electronics TXUL-0010 Module on TXUL Mainboard"; + compatible = "karo,imx6ul-tx6ul", "fsl,imx6ul"; + + aliases { + lcdif-24bit-pins-a = &pinctrl_disp0_3; + mmc0 = &usdhc1; + /delete-property/ mmc1; + serial2 = &uart3; + serial4 = &uart5; + }; + /delete-node/ sound; +}; + +&can1 { + xceiver-supply = <®_3v3>; +}; + +&can2 { + xceiver-supply = <®_3v3>; +}; + +&ds1339 { + status = "disabled"; +}; + +&fec1 { + pinctrl-0 = <&pinctrl_enet1 &pinctrl_etnphy0_rst>; + /delete-node/ mdio; +}; + +&fec2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet2 &pinctrl_enet2_mdio &pinctrl_etnphy1_rst>; + phy-mode = "rmii"; + phy-reset-gpios = <&gpio4 28 GPIO_ACTIVE_LOW>; + phy-supply = <®_3v3_etn>; + phy-handle = <&etnphy1>; + status = "okay"; + + mdio { + #address-cells = <1>; + #size-cells = <0>; + + etnphy0: ethernet-phy@0 { + compatible = "ethernet-phy-ieee802.3-c22"; + reg = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_etnphy0_int>; + interrupt-parent = <&gpio5>; + interrupts = <5 IRQ_TYPE_EDGE_FALLING>; + interrupts-extended = <&gpio5 5 IRQ_TYPE_EDGE_FALLING>; + status = "okay"; + }; + + etnphy1: ethernet-phy@2 { + compatible = "ethernet-phy-ieee802.3-c22"; + reg = <2>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_etnphy1_int>; + interrupt-parent = <&gpio4>; + interrupts = <27 IRQ_TYPE_EDGE_FALLING>; + interrupts-extended = <&gpio4 27 IRQ_TYPE_EDGE_FALLING>; + status = "okay"; + }; + }; +}; + +&i2c_gpio { + status = "disabled"; +}; + +&i2c2 { + /delete-node/ codec@a; + /delete-node/ touchscreen@48; + + rtc: mcp7940x@6f { + compatible = "microchip,mcp7940x"; + reg = <0x6f>; + }; +}; + +&kpp { + status = "disabled"; +}; + +&lcdif { + pinctrl-0 = <&pinctrl_disp0_3>; +}; + +®_usbotg_vbus{ + status = "disabled"; +}; + +&usdhc1 { + pinctrl-0 = <&pinctrl_usdhc1>; + non-removable; + /delete-property/ cd-gpios; + cap-sdio-irq; +}; + +&uart1 { + pinctrl-0 = <&pinctrl_uart1>; + /delete-property/ uart-has-rtscts; +}; + +&uart2 { + pinctrl-0 = <&pinctrl_uart2>; + /delete-property/ uart-has-rtscts; + status = "okay"; +}; + +&uart3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart3>; + status = "okay"; +}; + +&uart4 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart4>; + status = "okay"; +}; + +&uart5 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart5>; + status = "okay"; +}; + +&uart6 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart6>; + status = "okay"; +}; + +&uart7 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart7>; + status = "okay"; +}; + +&uart8 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart8>; + status = "disabled"; /* conflicts with LCDIF */ +}; + +&iomuxc { + hoggrp { + fsl,pins = < + MX6UL_PAD_CSI_DATA01__GPIO4_IO22 0x0b0b0 /* WLAN_RESET */ + >; + }; + + pinctrl_disp0_3: disp0grp-3 { + fsl,pins = < + MX6UL_PAD_LCD_CLK__LCDIF_CLK 0x10 /* LSCLK */ + MX6UL_PAD_LCD_ENABLE__LCDIF_ENABLE 0x10 /* OE_ACD */ + MX6UL_PAD_LCD_HSYNC__LCDIF_HSYNC 0x10 /* HSYNC */ + MX6UL_PAD_LCD_VSYNC__LCDIF_VSYNC 0x10 /* VSYNC */ + MX6UL_PAD_LCD_DATA02__LCDIF_DATA02 0x10 + MX6UL_PAD_LCD_DATA03__LCDIF_DATA03 0x10 + MX6UL_PAD_LCD_DATA04__LCDIF_DATA04 0x10 + MX6UL_PAD_LCD_DATA05__LCDIF_DATA05 0x10 + MX6UL_PAD_LCD_DATA06__LCDIF_DATA06 0x10 + MX6UL_PAD_LCD_DATA07__LCDIF_DATA07 0x10 + /* LCD_DATA08..09 not wired */ + MX6UL_PAD_LCD_DATA10__LCDIF_DATA10 0x10 + MX6UL_PAD_LCD_DATA11__LCDIF_DATA11 0x10 + MX6UL_PAD_LCD_DATA12__LCDIF_DATA12 0x10 + MX6UL_PAD_LCD_DATA13__LCDIF_DATA13 0x10 + MX6UL_PAD_LCD_DATA14__LCDIF_DATA14 0x10 + MX6UL_PAD_LCD_DATA15__LCDIF_DATA15 0x10 + /* LCD_DATA16..17 not wired */ + MX6UL_PAD_LCD_DATA18__LCDIF_DATA18 0x10 + MX6UL_PAD_LCD_DATA19__LCDIF_DATA19 0x10 + MX6UL_PAD_LCD_DATA20__LCDIF_DATA20 0x10 + MX6UL_PAD_LCD_DATA21__LCDIF_DATA21 0x10 + MX6UL_PAD_LCD_DATA22__LCDIF_DATA22 0x10 + MX6UL_PAD_LCD_DATA23__LCDIF_DATA23 0x10 + >; + }; + + pinctrl_enet2_mdio: enet2-mdiogrp { + fsl,pins = < + MX6UL_PAD_GPIO1_IO07__ENET2_MDC 0x0b0b0 + MX6UL_PAD_GPIO1_IO06__ENET2_MDIO 0x1b0b0 + >; + }; + + pinctrl_uart3: uart3grp { + fsl,pins = < + MX6UL_PAD_UART3_TX_DATA__UART3_DCE_TX 0x0b0b0 + MX6UL_PAD_UART3_RX_DATA__UART3_DCE_RX 0x0b0b0 + >; + }; + + pinctrl_uart4: uart4grp { + fsl,pins = < + MX6UL_PAD_UART4_TX_DATA__UART4_DCE_TX 0x0b0b0 + MX6UL_PAD_UART4_RX_DATA__UART4_DCE_RX 0x0b0b0 + >; + }; + + pinctrl_uart6: uart6grp { + fsl,pins = < + MX6UL_PAD_CSI_MCLK__UART6_DCE_TX 0x0b0b0 + MX6UL_PAD_CSI_PIXCLK__UART6_DCE_RX 0x0b0b0 + >; + }; + + pinctrl_uart7: uart7grp { + fsl,pins = < + MX6UL_PAD_LCD_DATA16__UART7_DCE_TX 0x0b0b0 + MX6UL_PAD_LCD_DATA17__UART7_DCE_RX 0x0b0b0 + >; + }; + + pinctrl_uart8: uart8grp { + fsl,pins = < + MX6UL_PAD_LCD_DATA20__UART8_DCE_TX 0x0b0b0 + MX6UL_PAD_LCD_DATA21__UART8_DCE_RX 0x0b0b0 + >; + }; +}; diff --git a/arch/arm/boot/dts/imx6ul-tx6ul.dtsi b/arch/arm/boot/dts/imx6ul-tx6ul.dtsi new file mode 100644 index 0000000000..938a32ced8 --- /dev/null +++ b/arch/arm/boot/dts/imx6ul-tx6ul.dtsi @@ -0,0 +1,971 @@ +/* + * Copyright 2015 Lothar Waßmann + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 as published by the Free Software Foundation. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +#include +#include +#include + +/ { + aliases { + can0 = &can2; + can1 = &can1; + display = &display; + i2c0 = &i2c2; + i2c1 = &i2c_gpio; + i2c2 = &i2c1; + i2c3 = &i2c3; + i2c4 = &i2c4; + lcdif-23bit-pins-a = &pinctrl_disp0_1; + lcdif-24bit-pins-a = &pinctrl_disp0_2; + pwm0 = &pwm5; + reg-can-xcvr = ®_can_xcvr; + serial2 = &uart5; + serial4 = &uart3; + spi0 = &ecspi2; + spi1 = &spi_gpio; + stk5led = &user_led; + usbh1 = &usbotg2; + usbotg = &usbotg1; + }; + + chosen { + stdout-path = &uart1; + }; + + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0>; /* will be filled by U-Boot */ + }; + + clocks { + mclk: mclk { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <26000000>; + }; + }; + + backlight: backlight { + compatible = "pwm-backlight"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_lcd_rst>; + enable-gpios = <&gpio3 4 GPIO_ACTIVE_HIGH>; + pwms = <&pwm5 0 500000 PWM_POLARITY_INVERTED>; + power-supply = <®_lcd_pwr>; + /* + * a poor man's way to create a 1:1 relationship between + * the PWM value and the actual duty cycle + */ + brightness-levels = < 0 1 2 3 4 5 6 7 8 9 + 10 11 12 13 14 15 16 17 18 19 + 20 21 22 23 24 25 26 27 28 29 + 30 31 32 33 34 35 36 37 38 39 + 40 41 42 43 44 45 46 47 48 49 + 50 51 52 53 54 55 56 57 58 59 + 60 61 62 63 64 65 66 67 68 69 + 70 71 72 73 74 75 76 77 78 79 + 80 81 82 83 84 85 86 87 88 89 + 90 91 92 93 94 95 96 97 98 99 + 100>; + default-brightness-level = <50>; + }; + + i2c_gpio: i2c-gpio { + compatible = "i2c-gpio"; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c_gpio>; + gpios = < + &gpio5 1 GPIO_ACTIVE_HIGH /* SDA */ + &gpio5 0 GPIO_ACTIVE_HIGH /* SCL */ + >; + clock-frequency = <400000>; + status = "okay"; + + ds1339: rtc@68 { + compatible = "dallas,ds1339"; + reg = <0x68>; + status = "disabled"; + }; + }; + + leds { + compatible = "gpio-leds"; + + user_led: user { + label = "Heartbeat"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_led>; + gpios = <&gpio5 9 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "heartbeat"; + }; + }; + + reg_3v3_etn: regulator-3v3etn { + compatible = "regulator-fixed"; + regulator-name = "3V3_ETN"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_etnphy_power>; + gpio = <&gpio5 7 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + reg_2v5: regulator-2v5 { + compatible = "regulator-fixed"; + regulator-name = "2V5"; + regulator-min-microvolt = <2500000>; + regulator-max-microvolt = <2500000>; + regulator-always-on; + }; + + reg_3v3: regulator-3v3 { + compatible = "regulator-fixed"; + regulator-name = "3V3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + reg_can_xcvr: regulator-canxcvr { + compatible = "regulator-fixed"; + regulator-name = "CAN XCVR"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_flexcan_xcvr>; + gpio = <&gpio3 5 GPIO_ACTIVE_LOW>; + }; + + reg_lcd_pwr: regulator-lcdpwr { + compatible = "regulator-fixed"; + regulator-name = "LCD POWER"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_lcd_pwr>; + gpio = <&gpio5 4 GPIO_ACTIVE_HIGH>; + enable-active-high; + regulator-boot-on; + regulator-always-on; + }; + + reg_usbh1_vbus: regulator-usbh1vbus { + compatible = "regulator-fixed"; + regulator-name = "usbh1_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbh1_vbus &pinctrl_usbh1_oc>; + gpio = <&gpio1 2 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + reg_usbotg_vbus: regulator-usbotgvbus { + compatible = "regulator-fixed"; + regulator-name = "usbotg_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbotg_vbus &pinctrl_usbotg_oc>; + gpio = <&gpio1 26 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + spi_gpio: spi-gpio { + #address-cells = <1>; + #size-cells = <0>; + compatible = "spi-gpio"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_spi_gpio>; + gpio-mosi = <&gpio1 30 GPIO_ACTIVE_HIGH>; + gpio-miso = <&gpio1 31 GPIO_ACTIVE_HIGH>; + gpio-sck = <&gpio1 28 GPIO_ACTIVE_HIGH>; + num-chipselects = <2>; + cs-gpios = < + &gpio1 29 GPIO_ACTIVE_HIGH + &gpio1 10 GPIO_ACTIVE_HIGH + >; + status = "disabled"; + + spi@0 { + compatible = "spidev"; + reg = <0>; + spi-max-frequency = <660000>; + }; + + spi@1 { + compatible = "spidev"; + reg = <1>; + spi-max-frequency = <660000>; + }; + }; + + sound { + compatible = "karo,imx6ul-tx6ul-sgtl5000", + "simple-audio-card"; + simple-audio-card,name = "imx6ul-tx6ul-sgtl5000-audio"; + simple-audio-card,format = "i2s"; + simple-audio-card,bitclock-master = <&codec_dai>; + simple-audio-card,frame-master = <&codec_dai>; + simple-audio-card,widgets = + "Microphone", "Mic Jack", + "Line", "Line In", + "Line", "Line Out", + "Headphone", "Headphone Jack"; + simple-audio-card,routing = + "MIC_IN", "Mic Jack", + "Mic Jack", "Mic Bias", + "Headphone Jack", "HP_OUT"; + + cpu_dai: simple-audio-card,cpu { + sound-dai = <&sai2>; + }; + + codec_dai: simple-audio-card,codec { + sound-dai = <&sgtl5000>; + }; + }; +}; + +&can1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_flexcan1>; + xceiver-supply = <®_can_xcvr>; + status = "okay"; +}; + +&can2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_flexcan2>; + xceiver-supply = <®_can_xcvr>; + status = "okay"; +}; + +&ecspi2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ecspi2>; + cs-gpios = < + &gpio1 29 GPIO_ACTIVE_HIGH + &gpio1 10 GPIO_ACTIVE_HIGH + >; + status = "disabled"; + + spidev0: spi@0 { + compatible = "spidev"; + reg = <0>; + spi-max-frequency = <60000000>; + }; + + spidev1: spi@1 { + compatible = "spidev"; + reg = <1>; + spi-max-frequency = <60000000>; + }; +}; + +&fec1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet1 &pinctrl_enet1_mdio &pinctrl_etnphy0_rst>; + phy-mode = "rmii"; + phy-reset-gpios = <&gpio5 6 GPIO_ACTIVE_LOW>; + phy-supply = <®_3v3_etn>; + phy-handle = <&etnphy0>; + status = "okay"; + + mdio { + #address-cells = <1>; + #size-cells = <0>; + + etnphy0: ethernet-phy@0 { + compatible = "ethernet-phy-ieee802.3-c22"; + reg = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_etnphy0_int>; + interrupt-parent = <&gpio5>; + interrupts = <5 IRQ_TYPE_EDGE_FALLING>; + status = "okay"; + }; + + etnphy1: ethernet-phy@2 { + compatible = "ethernet-phy-ieee802.3-c22"; + reg = <2>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_etnphy1_int>; + interrupt-parent = <&gpio4>; + interrupts = <27 IRQ_TYPE_EDGE_FALLING>; + status = "okay"; + }; + }; +}; + +&fec2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet2 &pinctrl_etnphy1_rst>; + phy-mode = "rmii"; + phy-reset-gpios = <&gpio4 28 GPIO_ACTIVE_LOW>; + phy-supply = <®_3v3_etn>; + phy-handle = <&etnphy1>; + status = "disabled"; +}; + +&gpmi { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpmi_nand>; + nand-on-flash-bbt; + fsl,no-blockmark-swap; + status = "okay"; +}; + +&i2c2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2>; + clock-frequency = <400000>; + status = "okay"; + + sgtl5000: codec@a { + compatible = "fsl,sgtl5000"; + reg = <0x0a>; + #sound-dai-cells = <0>; + VDDA-supply = <®_2v5>; + VDDIO-supply = <®_3v3>; + clocks = <&mclk>; + }; + + polytouch: polytouch@38 { + compatible = "edt,edt-ft5x06"; + reg = <0x38>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_edt_ft5x06>; + interrupt-parent = <&gpio5>; + interrupts = <2 IRQ_TYPE_EDGE_FALLING>; + reset-gpios = <&gpio5 3 GPIO_ACTIVE_LOW>; + wake-gpios = <&gpio5 8 GPIO_ACTIVE_HIGH>; + wakeup-source; + }; + + touchscreen: touchscreen@48 { + compatible = "ti,tsc2007"; + reg = <0x48>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_tsc2007>; + interrupt-parent = <&gpio3>; + interrupts = <26 IRQ_TYPE_NONE>; + gpios = <&gpio3 26 GPIO_ACTIVE_LOW>; + ti,x-plate-ohms = <660>; + wakeup-source; + }; +}; + +&kpp { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_kpp>; + /* sample keymap */ + /* row/col 0..3 are mapped to KPP row/col 4..7 */ + linux,keymap = < + MATRIX_KEY(4, 4, KEY_POWER) + MATRIX_KEY(4, 5, KEY_KP0) + MATRIX_KEY(4, 6, KEY_KP1) + MATRIX_KEY(4, 7, KEY_KP2) + MATRIX_KEY(5, 4, KEY_KP3) + MATRIX_KEY(5, 5, KEY_KP4) + MATRIX_KEY(5, 6, KEY_KP5) + MATRIX_KEY(5, 7, KEY_KP6) + MATRIX_KEY(6, 4, KEY_KP7) + MATRIX_KEY(6, 5, KEY_KP8) + MATRIX_KEY(6, 6, KEY_KP9) + >; + status = "okay"; +}; + +&lcdif { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_disp0_1>; + lcd-supply = <®_lcd_pwr>; + display = <&display>; + status = "okay"; + + display: disp0 { + bits-per-pixel = <32>; + bus-width = <24>; + status = "okay"; + + display-timings { + VGA { + clock-frequency = <25200000>; + hactive = <640>; + vactive = <480>; + hback-porch = <48>; + hsync-len = <96>; + hfront-porch = <16>; + vback-porch = <31>; + vsync-len = <2>; + vfront-porch = <12>; + hsync-active = <0>; + vsync-active = <0>; + de-active = <1>; + pixelclk-active = <1>; + }; + + ETV570 { + clock-frequency = <25200000>; + hactive = <640>; + vactive = <480>; + hback-porch = <114>; + hsync-len = <30>; + hfront-porch = <16>; + vback-porch = <32>; + vsync-len = <3>; + vfront-porch = <10>; + hsync-active = <0>; + vsync-active = <0>; + de-active = <1>; + pixelclk-active = <1>; + }; + + ET0350 { + clock-frequency = <6413760>; + hactive = <320>; + vactive = <240>; + hback-porch = <34>; + hsync-len = <34>; + hfront-porch = <20>; + vback-porch = <15>; + vsync-len = <3>; + vfront-porch = <4>; + hsync-active = <0>; + vsync-active = <0>; + de-active = <1>; + pixelclk-active = <1>; + }; + + ET0430 { + clock-frequency = <9009000>; + hactive = <480>; + vactive = <272>; + hback-porch = <2>; + hsync-len = <41>; + hfront-porch = <2>; + vback-porch = <2>; + vsync-len = <10>; + vfront-porch = <2>; + hsync-active = <0>; + vsync-active = <0>; + de-active = <1>; + pixelclk-active = <0>; + }; + + ET0500 { + clock-frequency = <33264000>; + hactive = <800>; + vactive = <480>; + hback-porch = <88>; + hsync-len = <128>; + hfront-porch = <40>; + vback-porch = <33>; + vsync-len = <2>; + vfront-porch = <10>; + hsync-active = <0>; + vsync-active = <0>; + de-active = <1>; + pixelclk-active = <1>; + }; + + ET0700 { /* same as ET0500 */ + clock-frequency = <33264000>; + hactive = <800>; + vactive = <480>; + hback-porch = <88>; + hsync-len = <128>; + hfront-porch = <40>; + vback-porch = <33>; + vsync-len = <2>; + vfront-porch = <10>; + hsync-active = <0>; + vsync-active = <0>; + de-active = <1>; + pixelclk-active = <1>; + }; + + ETQ570 { + clock-frequency = <6596040>; + hactive = <320>; + vactive = <240>; + hback-porch = <38>; + hsync-len = <30>; + hfront-porch = <30>; + vback-porch = <16>; + vsync-len = <3>; + vfront-porch = <4>; + hsync-active = <0>; + vsync-active = <0>; + de-active = <1>; + pixelclk-active = <1>; + }; + }; + }; +}; + +&pwm5 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm5>; + status = "okay"; +}; + +&sai2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_sai2>; + status = "okay"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1 &pinctrl_uart1_rtscts>; + uart-has-rtscts; + status = "okay"; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart2 &pinctrl_uart2_rtscts>; + uart-has-rtscts; + status = "okay"; +}; + +&uart5 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart5 &pinctrl_uart5_rtscts>; + uart-has-rtscts; + status = "okay"; +}; + +&usbotg1 { + vbus-supply = <®_usbotg_vbus>; + dr_mode = "peripheral"; + disable-over-current; + status = "okay"; +}; + +&usbotg2 { + vbus-supply = <®_usbh1_vbus>; + dr_mode = "host"; + disable-over-current; + status = "okay"; +}; + +&usdhc1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc1 &pinctrl_usdhc1_cd>; + bus-width = <4>; + no-1-8-v; + cd-gpios = <&gpio4 14 GPIO_ACTIVE_LOW>; + fsl,wp-controller; + status = "okay"; +}; + +&iomuxc { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hog>; + + pinctrl_hog: hoggrp { + }; + + pinctrl_led: ledgrp { + fsl,pins = < + MX6UL_PAD_SNVS_TAMPER9__GPIO5_IO09 0x0b0b0 /* LED */ + >; + }; + + pinctrl_disp0_1: disp0grp-1 { + fsl,pins = < + MX6UL_PAD_LCD_CLK__LCDIF_CLK 0x10 /* LSCLK */ + MX6UL_PAD_LCD_ENABLE__LCDIF_ENABLE 0x10 /* OE_ACD */ + MX6UL_PAD_LCD_HSYNC__LCDIF_HSYNC 0x10 /* HSYNC */ + MX6UL_PAD_LCD_VSYNC__LCDIF_VSYNC 0x10 /* VSYNC */ + /* PAD DISP0_DAT0 is used for the Flexcan transceiver control on STK5-v5 */ + MX6UL_PAD_LCD_DATA01__LCDIF_DATA01 0x10 + MX6UL_PAD_LCD_DATA02__LCDIF_DATA02 0x10 + MX6UL_PAD_LCD_DATA03__LCDIF_DATA03 0x10 + MX6UL_PAD_LCD_DATA04__LCDIF_DATA04 0x10 + MX6UL_PAD_LCD_DATA05__LCDIF_DATA05 0x10 + MX6UL_PAD_LCD_DATA06__LCDIF_DATA06 0x10 + MX6UL_PAD_LCD_DATA07__LCDIF_DATA07 0x10 + MX6UL_PAD_LCD_DATA08__LCDIF_DATA08 0x10 + MX6UL_PAD_LCD_DATA09__LCDIF_DATA09 0x10 + MX6UL_PAD_LCD_DATA10__LCDIF_DATA10 0x10 + MX6UL_PAD_LCD_DATA11__LCDIF_DATA11 0x10 + MX6UL_PAD_LCD_DATA12__LCDIF_DATA12 0x10 + MX6UL_PAD_LCD_DATA13__LCDIF_DATA13 0x10 + MX6UL_PAD_LCD_DATA14__LCDIF_DATA14 0x10 + MX6UL_PAD_LCD_DATA15__LCDIF_DATA15 0x10 + MX6UL_PAD_LCD_DATA16__LCDIF_DATA16 0x10 + MX6UL_PAD_LCD_DATA17__LCDIF_DATA17 0x10 + MX6UL_PAD_LCD_DATA18__LCDIF_DATA18 0x10 + MX6UL_PAD_LCD_DATA19__LCDIF_DATA19 0x10 + MX6UL_PAD_LCD_DATA20__LCDIF_DATA20 0x10 + MX6UL_PAD_LCD_DATA21__LCDIF_DATA21 0x10 + MX6UL_PAD_LCD_DATA22__LCDIF_DATA22 0x10 + MX6UL_PAD_LCD_DATA23__LCDIF_DATA23 0x10 + >; + }; + + pinctrl_disp0_2: disp0grp-2 { + fsl,pins = < + MX6UL_PAD_LCD_CLK__LCDIF_CLK 0x10 /* LSCLK */ + MX6UL_PAD_LCD_ENABLE__LCDIF_ENABLE 0x10 /* OE_ACD */ + MX6UL_PAD_LCD_HSYNC__LCDIF_HSYNC 0x10 /* HSYNC */ + MX6UL_PAD_LCD_VSYNC__LCDIF_VSYNC 0x10 /* VSYNC */ + MX6UL_PAD_LCD_DATA00__LCDIF_DATA00 0x10 + MX6UL_PAD_LCD_DATA01__LCDIF_DATA01 0x10 + MX6UL_PAD_LCD_DATA02__LCDIF_DATA02 0x10 + MX6UL_PAD_LCD_DATA03__LCDIF_DATA03 0x10 + MX6UL_PAD_LCD_DATA04__LCDIF_DATA04 0x10 + MX6UL_PAD_LCD_DATA05__LCDIF_DATA05 0x10 + MX6UL_PAD_LCD_DATA06__LCDIF_DATA06 0x10 + MX6UL_PAD_LCD_DATA07__LCDIF_DATA07 0x10 + MX6UL_PAD_LCD_DATA08__LCDIF_DATA08 0x10 + MX6UL_PAD_LCD_DATA09__LCDIF_DATA09 0x10 + MX6UL_PAD_LCD_DATA10__LCDIF_DATA10 0x10 + MX6UL_PAD_LCD_DATA11__LCDIF_DATA11 0x10 + MX6UL_PAD_LCD_DATA12__LCDIF_DATA12 0x10 + MX6UL_PAD_LCD_DATA13__LCDIF_DATA13 0x10 + MX6UL_PAD_LCD_DATA14__LCDIF_DATA14 0x10 + MX6UL_PAD_LCD_DATA15__LCDIF_DATA15 0x10 + MX6UL_PAD_LCD_DATA16__LCDIF_DATA16 0x10 + MX6UL_PAD_LCD_DATA17__LCDIF_DATA17 0x10 + MX6UL_PAD_LCD_DATA18__LCDIF_DATA18 0x10 + MX6UL_PAD_LCD_DATA19__LCDIF_DATA19 0x10 + MX6UL_PAD_LCD_DATA20__LCDIF_DATA20 0x10 + MX6UL_PAD_LCD_DATA21__LCDIF_DATA21 0x10 + MX6UL_PAD_LCD_DATA22__LCDIF_DATA22 0x10 + MX6UL_PAD_LCD_DATA23__LCDIF_DATA23 0x10 + >; + }; + + pinctrl_ecspi2: ecspi2grp { + fsl,pins = < + MX6UL_PAD_UART4_RX_DATA__GPIO1_IO29 0x0b0b0 /* CSPI_SS */ + MX6UL_PAD_JTAG_MOD__GPIO1_IO10 0x0b0b0 /* CSPI_SS */ + MX6UL_PAD_UART5_TX_DATA__ECSPI2_MOSI 0x0b0b0 /* CSPI_MOSI */ + MX6UL_PAD_UART5_RX_DATA__ECSPI2_MISO 0x0b0b0 /* CSPI_MISO */ + MX6UL_PAD_UART4_TX_DATA__ECSPI2_SCLK 0x0b0b0 /* CSPI_SCLK */ + >; + }; + + pinctrl_edt_ft5x06: edt-ft5x06grp { + fsl,pins = < + MX6UL_PAD_SNVS_TAMPER2__GPIO5_IO02 0x1b0b0 /* Interrupt */ + MX6UL_PAD_SNVS_TAMPER3__GPIO5_IO03 0x1b0b0 /* Reset */ + MX6UL_PAD_SNVS_TAMPER8__GPIO5_IO08 0x1b0b0 /* Wake */ + >; + }; + + pinctrl_enet1: enet1grp { + fsl,pins = < + MX6UL_PAD_ENET1_RX_DATA0__ENET1_RDATA00 0x000b0 + MX6UL_PAD_ENET1_RX_DATA1__ENET1_RDATA01 0x000b0 + MX6UL_PAD_ENET1_RX_EN__ENET1_RX_EN 0x000b0 + MX6UL_PAD_ENET1_RX_ER__ENET1_RX_ER 0x000b0 + MX6UL_PAD_ENET1_TX_EN__ENET1_TX_EN 0x000b0 + MX6UL_PAD_ENET1_TX_DATA0__ENET1_TDATA00 0x000b0 + MX6UL_PAD_ENET1_TX_DATA1__ENET1_TDATA01 0x000b0 + MX6UL_PAD_ENET1_TX_CLK__ENET1_REF_CLK1 0x400000b1 + >; + }; + + pinctrl_enet2: enet2grp { + fsl,pins = < + MX6UL_PAD_ENET2_RX_DATA0__ENET2_RDATA00 0x000b0 + MX6UL_PAD_ENET2_RX_DATA1__ENET2_RDATA01 0x000b0 + MX6UL_PAD_ENET2_RX_EN__ENET2_RX_EN 0x000b0 + MX6UL_PAD_ENET2_RX_ER__ENET2_RX_ER 0x000b0 + MX6UL_PAD_ENET2_TX_EN__ENET2_TX_EN 0x000b0 + MX6UL_PAD_ENET2_TX_DATA0__ENET2_TDATA00 0x000b0 + MX6UL_PAD_ENET2_TX_DATA1__ENET2_TDATA01 0x000b0 + MX6UL_PAD_ENET2_TX_CLK__ENET2_REF_CLK2 0x400000b1 + >; + }; + + pinctrl_enet1_mdio: enet1-mdiogrp { + fsl,pins = < + MX6UL_PAD_GPIO1_IO07__ENET1_MDC 0x0b0b0 + MX6UL_PAD_GPIO1_IO06__ENET1_MDIO 0x1b0b0 + >; + }; + + pinctrl_etnphy_power: etnphy-pwrgrp { + fsl,pins = < + MX6UL_PAD_SNVS_TAMPER7__GPIO5_IO07 0x0b0b0 /* ETN PHY POWER */ + >; + }; + + pinctrl_etnphy0_int: etnphy-intgrp-0 { + fsl,pins = < + MX6UL_PAD_SNVS_TAMPER5__GPIO5_IO05 0x0b0b0 /* ETN PHY INT */ + >; + }; + + pinctrl_etnphy0_rst: etnphy-rstgrp-0 { + fsl,pins = < + MX6UL_PAD_SNVS_TAMPER6__GPIO5_IO06 0x0b0b0 /* ETN PHY RESET */ + >; + }; + + pinctrl_etnphy1_int: etnphy-intgrp-1 { + fsl,pins = < + MX6UL_PAD_CSI_DATA06__GPIO4_IO27 0x0b0b0 /* ETN PHY INT */ + >; + }; + + pinctrl_etnphy1_rst: etnphy-rstgrp-1 { + fsl,pins = < + MX6UL_PAD_CSI_DATA07__GPIO4_IO28 0x0b0b0 /* ETN PHY RESET */ + >; + }; + + pinctrl_flexcan1: flexcan1grp { + fsl,pins = < + MX6UL_PAD_UART3_CTS_B__FLEXCAN1_TX 0x0b0b0 + MX6UL_PAD_UART3_RTS_B__FLEXCAN1_RX 0x0b0b0 + >; + }; + + pinctrl_flexcan2: flexcan2grp { + fsl,pins = < + MX6UL_PAD_UART2_CTS_B__FLEXCAN2_TX 0x0b0b0 + MX6UL_PAD_UART2_RTS_B__FLEXCAN2_RX 0x0b0b0 + >; + }; + + pinctrl_flexcan_xcvr: flexcan-xcvrgrp { + fsl,pins = < + MX6UL_PAD_LCD_DATA00__GPIO3_IO05 0x0b0b0 /* Flexcan XCVR enable */ + >; + }; + + pinctrl_gpmi_nand: gpminandgrp { + fsl,pins = < + MX6UL_PAD_NAND_CLE__RAWNAND_CLE 0x0b0b1 + MX6UL_PAD_NAND_ALE__RAWNAND_ALE 0x0b0b1 + MX6UL_PAD_NAND_WP_B__RAWNAND_WP_B 0x0b0b1 + MX6UL_PAD_NAND_READY_B__RAWNAND_READY_B 0x0b000 + MX6UL_PAD_NAND_CE0_B__RAWNAND_CE0_B 0x0b0b1 + MX6UL_PAD_NAND_RE_B__RAWNAND_RE_B 0x0b0b1 + MX6UL_PAD_NAND_WE_B__RAWNAND_WE_B 0x0b0b1 + MX6UL_PAD_NAND_DATA00__RAWNAND_DATA00 0x0b0b1 + MX6UL_PAD_NAND_DATA01__RAWNAND_DATA01 0x0b0b1 + MX6UL_PAD_NAND_DATA02__RAWNAND_DATA02 0x0b0b1 + MX6UL_PAD_NAND_DATA03__RAWNAND_DATA03 0x0b0b1 + MX6UL_PAD_NAND_DATA04__RAWNAND_DATA04 0x0b0b1 + MX6UL_PAD_NAND_DATA05__RAWNAND_DATA05 0x0b0b1 + MX6UL_PAD_NAND_DATA06__RAWNAND_DATA06 0x0b0b1 + MX6UL_PAD_NAND_DATA07__RAWNAND_DATA07 0x0b0b1 + >; + }; + + pinctrl_i2c_gpio: i2c-gpiogrp { + fsl,pins = < + MX6UL_PAD_SNVS_TAMPER0__GPIO5_IO00 0x4001b8b1 /* I2C SCL */ + MX6UL_PAD_SNVS_TAMPER1__GPIO5_IO01 0x4001b8b1 /* I2C SDA */ + >; + }; + + pinctrl_i2c2: i2c2grp { + fsl,pins = < + MX6UL_PAD_GPIO1_IO00__I2C2_SCL 0x4001b8b1 + MX6UL_PAD_GPIO1_IO01__I2C2_SDA 0x4001b8b1 + >; + }; + + pinctrl_kpp: kppgrp { + fsl,pins = < + MX6UL_PAD_ENET2_RX_DATA1__KPP_COL04 0x1b0b0 + MX6UL_PAD_ENET2_TX_DATA0__KPP_COL05 0x1b0b0 + MX6UL_PAD_ENET2_TX_EN__KPP_COL06 0x1b0b0 + MX6UL_PAD_ENET2_RX_ER__KPP_COL07 0x1b0b0 + MX6UL_PAD_ENET2_RX_DATA0__KPP_ROW04 0x1b0b0 + MX6UL_PAD_ENET2_RX_EN__KPP_ROW05 0x1b0b0 + MX6UL_PAD_ENET2_TX_DATA1__KPP_ROW06 0x1b0b0 + MX6UL_PAD_ENET2_TX_CLK__KPP_ROW07 0x1b0b0 + >; + }; + + pinctrl_lcd_pwr: lcd-pwrgrp { + fsl,pins = < + MX6UL_PAD_SNVS_TAMPER4__GPIO5_IO04 0x0b0b0 /* LCD Power Enable */ + >; + }; + + pinctrl_lcd_rst: lcd-rstgrp { + fsl,pins = < + MX6UL_PAD_LCD_RESET__GPIO3_IO04 0x0b0b0 /* LCD Reset */ + >; + }; + + pinctrl_pwm5: pwm5grp { + fsl,pins = < + MX6UL_PAD_NAND_DQS__PWM5_OUT 0x0b0b0 + >; + }; + + pinctrl_sai2: sai2grp { + fsl,pins = < + MX6UL_PAD_JTAG_TCK__SAI2_RX_DATA 0x0b0b0 /* SSI1_RXD */ + MX6UL_PAD_JTAG_TRST_B__SAI2_TX_DATA 0x0b0b0 /* SSI1_TXD */ + MX6UL_PAD_JTAG_TDI__SAI2_TX_BCLK 0x0b0b0 /* SSI1_CLK */ + MX6UL_PAD_JTAG_TDO__SAI2_TX_SYNC 0x0b0b0 /* SSI1_FS */ + >; + }; + + pinctrl_spi_gpio: spi-gpiogrp { + fsl,pins = < + MX6UL_PAD_UART4_RX_DATA__GPIO1_IO29 0x0b0b0 /* CSPI_SS */ + MX6UL_PAD_JTAG_MOD__GPIO1_IO10 0x0b0b0 /* CSPI_SS */ + MX6UL_PAD_UART5_TX_DATA__GPIO1_IO30 0x0b0b0 /* CSPI_MOSI */ + MX6UL_PAD_UART5_RX_DATA__GPIO1_IO31 0x0b0b0 /* CSPI_MISO */ + MX6UL_PAD_UART4_TX_DATA__GPIO1_IO28 0x0b0b0 /* CSPI_SCLK */ + >; + }; + + pinctrl_tsc2007: tsc2007grp { + fsl,pins = < + MX6UL_PAD_JTAG_TMS__GPIO1_IO11 0x1b0b0 /* Interrupt */ + >; + }; + + pinctrl_uart1: uart1grp { + fsl,pins = < + MX6UL_PAD_UART1_TX_DATA__UART1_DCE_TX 0x0b0b0 + MX6UL_PAD_UART1_RX_DATA__UART1_DCE_RX 0x0b0b0 + >; + }; + + pinctrl_uart1_rtscts: uart1-rtsctsgrp { + fsl,pins = < + MX6UL_PAD_UART1_RTS_B__UART1_DCE_RTS 0x0b0b0 + MX6UL_PAD_UART1_CTS_B__UART1_DCE_CTS 0x0b0b0 + >; + }; + + pinctrl_uart2: uart2grp { + fsl,pins = < + MX6UL_PAD_UART2_TX_DATA__UART2_DCE_TX 0x0b0b0 + MX6UL_PAD_UART2_RX_DATA__UART2_DCE_RX 0x0b0b0 + >; + }; + + pinctrl_uart2_rtscts: uart2-rtsctsgrp { + fsl,pins = < + MX6UL_PAD_UART3_RX_DATA__UART2_DCE_RTS 0x0b0b0 + MX6UL_PAD_UART3_TX_DATA__UART2_DCE_CTS 0x0b0b0 + >; + }; + + pinctrl_uart5: uart5grp { + fsl,pins = < + MX6UL_PAD_GPIO1_IO04__UART5_DCE_TX 0x0b0b0 + MX6UL_PAD_GPIO1_IO05__UART5_DCE_RX 0x0b0b0 + >; + }; + + pinctrl_uart5_rtscts: uart5-rtsctsgrp { + fsl,pins = < + MX6UL_PAD_GPIO1_IO08__UART5_DCE_RTS 0x0b0b0 + MX6UL_PAD_GPIO1_IO09__UART5_DCE_CTS 0x0b0b0 + >; + }; + + pinctrl_usbh1_oc: usbh1-ocgrp { + fsl,pins = < + MX6UL_PAD_GPIO1_IO03__GPIO1_IO03 0x17059 /* USBH1_OC */ + >; + }; + + pinctrl_usbh1_vbus: usbh1-vbusgrp { + fsl,pins = < + MX6UL_PAD_GPIO1_IO02__GPIO1_IO02 0x0b0b0 /* USBH1_VBUSEN */ + >; + }; + + pinctrl_usbotg_oc: usbotg-ocgrp { + fsl,pins = < + MX6UL_PAD_UART3_RTS_B__GPIO1_IO27 0x17059 /* USBOTG_OC */ + >; + }; + + pinctrl_usbotg_vbus: usbotg-vbusgrp { + fsl,pins = < + MX6UL_PAD_UART3_CTS_B__GPIO1_IO26 0x1b0b0 /* USBOTG_VBUSEN */ + >; + }; + + pinctrl_usdhc1: usdhc1grp { + fsl,pins = < + MX6UL_PAD_SD1_CMD__USDHC1_CMD 0x070b1 + MX6UL_PAD_SD1_CLK__USDHC1_CLK 0x07099 + MX6UL_PAD_SD1_DATA0__USDHC1_DATA0 0x070b1 + MX6UL_PAD_SD1_DATA1__USDHC1_DATA1 0x070b1 + MX6UL_PAD_SD1_DATA2__USDHC1_DATA2 0x070b1 + MX6UL_PAD_SD1_DATA3__USDHC1_DATA3 0x070b1 + >; + }; + + pinctrl_usdhc1_cd: usdhc1cdgrp { + fsl,pins = < + MX6UL_PAD_NAND_CE1_B__GPIO4_IO14 0x170b0 /* SD1 CD */ + >; + }; + + pinctrl_usdhc2: usdhc2grp { + fsl,pins = < + MX6UL_PAD_NAND_WE_B__USDHC2_CMD 0x070b1 + MX6UL_PAD_NAND_RE_B__USDHC2_CLK 0x070b1 + MX6UL_PAD_NAND_DATA00__USDHC2_DATA0 0x070b1 + MX6UL_PAD_NAND_DATA01__USDHC2_DATA1 0x070b1 + MX6UL_PAD_NAND_DATA02__USDHC2_DATA2 0x070b1 + MX6UL_PAD_NAND_DATA03__USDHC2_DATA3 0x070b1 + /* eMMC RESET */ + MX6UL_PAD_NAND_ALE__USDHC2_RESET_B 0x170b0 + >; + }; +}; diff --git a/arch/arm/boot/dts/imx6ul.dtsi b/arch/arm/boot/dts/imx6ul.dtsi new file mode 100644 index 0000000000..afeec01f65 --- /dev/null +++ b/arch/arm/boot/dts/imx6ul.dtsi @@ -0,0 +1,1115 @@ +// SPDX-License-Identifier: GPL-2.0 +// +// Copyright 2015 Freescale Semiconductor, Inc. + +#include +#include +#include +#include +#include "imx6ul-pinfunc.h" + +/ { + #address-cells = <1>; + #size-cells = <1>; + /* + * The decompressor and also some bootloaders rely on a + * pre-existing /chosen node to be available to insert the + * command line and merge other ATAGS info. + */ + chosen {}; + + aliases { + ethernet0 = &fec1; + ethernet1 = &fec2; + gpio0 = &gpio1; + gpio1 = &gpio2; + gpio2 = &gpio3; + gpio3 = &gpio4; + gpio4 = &gpio5; + i2c0 = &i2c1; + i2c1 = &i2c2; + i2c2 = &i2c3; + i2c3 = &i2c4; + mmc0 = &usdhc1; + mmc1 = &usdhc2; + serial0 = &uart1; + serial1 = &uart2; + serial2 = &uart3; + serial3 = &uart4; + serial4 = &uart5; + serial5 = &uart6; + serial6 = &uart7; + serial7 = &uart8; + sai1 = &sai1; + sai2 = &sai2; + sai3 = &sai3; + spi0 = &ecspi1; + spi1 = &ecspi2; + spi2 = &ecspi3; + spi3 = &ecspi4; + usb0 = &usbotg1; + usb1 = &usbotg2; + usbphy0 = &usbphy1; + usbphy1 = &usbphy2; + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu0: cpu@0 { + compatible = "arm,cortex-a7"; + device_type = "cpu"; + reg = <0>; + clock-frequency = <696000000>; + clock-latency = <61036>; /* two CLK32 periods */ + #cooling-cells = <2>; + operating-points = < + /* kHz uV */ + 696000 1275000 + 528000 1175000 + 396000 1025000 + 198000 950000 + >; + fsl,soc-operating-points = < + /* KHz uV */ + 696000 1275000 + 528000 1175000 + 396000 1175000 + 198000 1175000 + >; + clocks = <&clks IMX6UL_CLK_ARM>, + <&clks IMX6UL_CLK_PLL2_BUS>, + <&clks IMX6UL_CLK_PLL2_PFD2>, + <&clks IMX6UL_CA7_SECONDARY_SEL>, + <&clks IMX6UL_CLK_STEP>, + <&clks IMX6UL_CLK_PLL1_SW>, + <&clks IMX6UL_CLK_PLL1_SYS>; + clock-names = "arm", "pll2_bus", "pll2_pfd2_396m", + "secondary_sel", "step", "pll1_sw", + "pll1_sys"; + arm-supply = <®_arm>; + soc-supply = <®_soc>; + nvmem-cells = <&cpu_speed_grade>; + nvmem-cell-names = "speed_grade"; + }; + }; + + timer { + compatible = "arm,armv7-timer"; + interrupts = , + , + , + ; + interrupt-parent = <&intc>; + status = "disabled"; + }; + + ckil: clock-cli { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <32768>; + clock-output-names = "ckil"; + }; + + osc: clock-osc { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <24000000>; + clock-output-names = "osc"; + }; + + ipp_di0: clock-di0 { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <0>; + clock-output-names = "ipp_di0"; + }; + + ipp_di1: clock-di1 { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <0>; + clock-output-names = "ipp_di1"; + }; + + pmu { + compatible = "arm,cortex-a7-pmu"; + interrupt-parent = <&gpc>; + interrupts = ; + }; + + soc { + #address-cells = <1>; + #size-cells = <1>; + compatible = "simple-bus"; + interrupt-parent = <&gpc>; + ranges; + + ocram: sram@900000 { + compatible = "mmio-sram"; + reg = <0x00900000 0x20000>; + }; + + intc: interrupt-controller@a01000 { + compatible = "arm,gic-400", "arm,cortex-a7-gic"; + interrupts = ; + #interrupt-cells = <3>; + interrupt-controller; + interrupt-parent = <&intc>; + reg = <0x00a01000 0x1000>, + <0x00a02000 0x2000>, + <0x00a04000 0x2000>, + <0x00a06000 0x2000>; + }; + + dma_apbh: dma-apbh@1804000 { + compatible = "fsl,imx6q-dma-apbh", "fsl,imx28-dma-apbh"; + reg = <0x01804000 0x2000>; + interrupts = <0 13 IRQ_TYPE_LEVEL_HIGH>, + <0 13 IRQ_TYPE_LEVEL_HIGH>, + <0 13 IRQ_TYPE_LEVEL_HIGH>, + <0 13 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "gpmi0", "gpmi1", "gpmi2", "gpmi3"; + #dma-cells = <1>; + dma-channels = <4>; + clocks = <&clks IMX6UL_CLK_APBHDMA>; + }; + + gpmi: nand-controller@1806000 { + compatible = "fsl,imx6q-gpmi-nand"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x01806000 0x2000>, <0x01808000 0x2000>; + reg-names = "gpmi-nand", "bch"; + interrupts = <0 15 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "bch"; + clocks = <&clks IMX6UL_CLK_GPMI_IO>, + <&clks IMX6UL_CLK_GPMI_APB>, + <&clks IMX6UL_CLK_GPMI_BCH>, + <&clks IMX6UL_CLK_GPMI_BCH_APB>, + <&clks IMX6UL_CLK_PER_BCH>; + clock-names = "gpmi_io", "gpmi_apb", "gpmi_bch", + "gpmi_bch_apb", "per1_bch"; + dmas = <&dma_apbh 0>; + dma-names = "rx-tx"; + status = "disabled"; + }; + + aips1: bus@2000000 { + compatible = "fsl,aips-bus", "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x02000000 0x100000>; + ranges; + + spba-bus@2000000 { + compatible = "fsl,spba-bus", "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x02000000 0x40000>; + ranges; + + ecspi1: spi@2008000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx6ul-ecspi", "fsl,imx51-ecspi"; + reg = <0x02008000 0x4000>; + interrupts = ; + clocks = <&clks IMX6UL_CLK_ECSPI1>, + <&clks IMX6UL_CLK_ECSPI1>; + clock-names = "ipg", "per"; + dmas = <&sdma 3 7 1>, <&sdma 4 7 2>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + ecspi2: spi@200c000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx6ul-ecspi", "fsl,imx51-ecspi"; + reg = <0x0200c000 0x4000>; + interrupts = ; + clocks = <&clks IMX6UL_CLK_ECSPI2>, + <&clks IMX6UL_CLK_ECSPI2>; + clock-names = "ipg", "per"; + dmas = <&sdma 5 7 1>, <&sdma 6 7 2>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + ecspi3: spi@2010000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx6ul-ecspi", "fsl,imx51-ecspi"; + reg = <0x02010000 0x4000>; + interrupts = ; + clocks = <&clks IMX6UL_CLK_ECSPI3>, + <&clks IMX6UL_CLK_ECSPI3>; + clock-names = "ipg", "per"; + dmas = <&sdma 7 7 1>, <&sdma 8 7 2>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + ecspi4: spi@2014000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx6ul-ecspi", "fsl,imx51-ecspi"; + reg = <0x02014000 0x4000>; + interrupts = ; + clocks = <&clks IMX6UL_CLK_ECSPI4>, + <&clks IMX6UL_CLK_ECSPI4>; + clock-names = "ipg", "per"; + dmas = <&sdma 9 7 1>, <&sdma 10 7 2>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + uart7: serial@2018000 { + compatible = "fsl,imx6ul-uart", + "fsl,imx6q-uart"; + reg = <0x02018000 0x4000>; + interrupts = ; + clocks = <&clks IMX6UL_CLK_UART7_IPG>, + <&clks IMX6UL_CLK_UART7_SERIAL>; + clock-names = "ipg", "per"; + status = "disabled"; + }; + + uart1: serial@2020000 { + compatible = "fsl,imx6ul-uart", + "fsl,imx6q-uart"; + reg = <0x02020000 0x4000>; + interrupts = ; + clocks = <&clks IMX6UL_CLK_UART1_IPG>, + <&clks IMX6UL_CLK_UART1_SERIAL>; + clock-names = "ipg", "per"; + status = "disabled"; + }; + + uart8: serial@2024000 { + compatible = "fsl,imx6ul-uart", + "fsl,imx6q-uart"; + reg = <0x02024000 0x4000>; + interrupts = ; + clocks = <&clks IMX6UL_CLK_UART8_IPG>, + <&clks IMX6UL_CLK_UART8_SERIAL>; + clock-names = "ipg", "per"; + status = "disabled"; + }; + + sai1: sai@2028000 { + #sound-dai-cells = <0>; + compatible = "fsl,imx6ul-sai", "fsl,imx6sx-sai"; + reg = <0x02028000 0x4000>; + interrupts = ; + clocks = <&clks IMX6UL_CLK_SAI1_IPG>, + <&clks IMX6UL_CLK_SAI1>, + <&clks IMX6UL_CLK_DUMMY>, <&clks IMX6UL_CLK_DUMMY>; + clock-names = "bus", "mclk1", "mclk2", "mclk3"; + dmas = <&sdma 35 24 0>, + <&sdma 36 24 0>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + sai2: sai@202c000 { + #sound-dai-cells = <0>; + compatible = "fsl,imx6ul-sai", "fsl,imx6sx-sai"; + reg = <0x0202c000 0x4000>; + interrupts = ; + clocks = <&clks IMX6UL_CLK_SAI2_IPG>, + <&clks IMX6UL_CLK_SAI2>, + <&clks IMX6UL_CLK_DUMMY>, <&clks IMX6UL_CLK_DUMMY>; + clock-names = "bus", "mclk1", "mclk2", "mclk3"; + dmas = <&sdma 37 24 0>, + <&sdma 38 24 0>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + sai3: sai@2030000 { + #sound-dai-cells = <0>; + compatible = "fsl,imx6ul-sai", "fsl,imx6sx-sai"; + reg = <0x02030000 0x4000>; + interrupts = ; + clocks = <&clks IMX6UL_CLK_SAI3_IPG>, + <&clks IMX6UL_CLK_SAI3>, + <&clks IMX6UL_CLK_DUMMY>, <&clks IMX6UL_CLK_DUMMY>; + clock-names = "bus", "mclk1", "mclk2", "mclk3"; + dmas = <&sdma 39 24 0>, + <&sdma 40 24 0>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + asrc: asrc@2034000 { + compatible = "fsl,imx6ul-asrc", "fsl,imx53-asrc"; + reg = <0x2034000 0x4000>; + interrupts = ; + clocks = <&clks IMX6UL_CLK_ASRC_IPG>, + <&clks IMX6UL_CLK_ASRC_MEM>, <&clks 0>, + <&clks 0>, <&clks 0>, <&clks 0>, <&clks 0>, + <&clks 0>, <&clks 0>, <&clks 0>, <&clks 0>, + <&clks 0>, <&clks 0>, <&clks 0>, <&clks 0>, + <&clks IMX6UL_CLK_SPDIF>, <&clks 0>, <&clks 0>, + <&clks IMX6UL_CLK_SPBA>; + clock-names = "mem", "ipg", "asrck_0", + "asrck_1", "asrck_2", "asrck_3", "asrck_4", + "asrck_5", "asrck_6", "asrck_7", "asrck_8", + "asrck_9", "asrck_a", "asrck_b", "asrck_c", + "asrck_d", "asrck_e", "asrck_f", "spba"; + dmas = <&sdma 17 23 1>, <&sdma 18 23 1>, <&sdma 19 23 1>, + <&sdma 20 23 1>, <&sdma 21 23 1>, <&sdma 22 23 1>; + dma-names = "rxa", "rxb", "rxc", + "txa", "txb", "txc"; + fsl,asrc-rate = <48000>; + fsl,asrc-width = <16>; + status = "okay"; + }; + }; + + tsc: tsc@2040000 { + compatible = "fsl,imx6ul-tsc"; + reg = <0x02040000 0x4000>, <0x0219c000 0x4000>; + interrupts = , + ; + clocks = <&clks IMX6UL_CLK_IPG>, + <&clks IMX6UL_CLK_ADC2>; + clock-names = "tsc", "adc"; + status = "disabled"; + }; + + pwm1: pwm@2080000 { + compatible = "fsl,imx6ul-pwm", "fsl,imx27-pwm"; + reg = <0x02080000 0x4000>; + interrupts = ; + clocks = <&clks IMX6UL_CLK_PWM1>, + <&clks IMX6UL_CLK_PWM1>; + clock-names = "ipg", "per"; + #pwm-cells = <3>; + status = "disabled"; + }; + + pwm2: pwm@2084000 { + compatible = "fsl,imx6ul-pwm", "fsl,imx27-pwm"; + reg = <0x02084000 0x4000>; + interrupts = ; + clocks = <&clks IMX6UL_CLK_PWM2>, + <&clks IMX6UL_CLK_PWM2>; + clock-names = "ipg", "per"; + #pwm-cells = <3>; + status = "disabled"; + }; + + pwm3: pwm@2088000 { + compatible = "fsl,imx6ul-pwm", "fsl,imx27-pwm"; + reg = <0x02088000 0x4000>; + interrupts = ; + clocks = <&clks IMX6UL_CLK_PWM3>, + <&clks IMX6UL_CLK_PWM3>; + clock-names = "ipg", "per"; + #pwm-cells = <3>; + status = "disabled"; + }; + + pwm4: pwm@208c000 { + compatible = "fsl,imx6ul-pwm", "fsl,imx27-pwm"; + reg = <0x0208c000 0x4000>; + interrupts = ; + clocks = <&clks IMX6UL_CLK_PWM4>, + <&clks IMX6UL_CLK_PWM4>; + clock-names = "ipg", "per"; + #pwm-cells = <3>; + status = "disabled"; + }; + + can1: can@2090000 { + compatible = "fsl,imx6ul-flexcan", "fsl,imx6q-flexcan"; + reg = <0x02090000 0x4000>; + interrupts = ; + clocks = <&clks IMX6UL_CLK_CAN1_IPG>, + <&clks IMX6UL_CLK_CAN1_SERIAL>; + clock-names = "ipg", "per"; + fsl,stop-mode = <&gpr 0x10 1>; + status = "disabled"; + }; + + can2: can@2094000 { + compatible = "fsl,imx6ul-flexcan", "fsl,imx6q-flexcan"; + reg = <0x02094000 0x4000>; + interrupts = ; + clocks = <&clks IMX6UL_CLK_CAN2_IPG>, + <&clks IMX6UL_CLK_CAN2_SERIAL>; + clock-names = "ipg", "per"; + fsl,stop-mode = <&gpr 0x10 2>; + status = "disabled"; + }; + + gpt1: timer@2098000 { + compatible = "fsl,imx6ul-gpt", "fsl,imx6sx-gpt"; + reg = <0x02098000 0x4000>; + interrupts = ; + clocks = <&clks IMX6UL_CLK_GPT1_BUS>, + <&clks IMX6UL_CLK_GPT1_SERIAL>; + clock-names = "ipg", "per"; + }; + + gpio1: gpio@209c000 { + compatible = "fsl,imx6ul-gpio", "fsl,imx35-gpio"; + reg = <0x0209c000 0x4000>; + interrupts = , + ; + clocks = <&clks IMX6UL_CLK_GPIO1>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + gpio-ranges = <&iomuxc 0 23 10>, <&iomuxc 10 17 6>, + <&iomuxc 16 33 16>; + }; + + gpio2: gpio@20a0000 { + compatible = "fsl,imx6ul-gpio", "fsl,imx35-gpio"; + reg = <0x020a0000 0x4000>; + interrupts = , + ; + clocks = <&clks IMX6UL_CLK_GPIO2>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + gpio-ranges = <&iomuxc 0 49 16>, <&iomuxc 16 111 6>; + }; + + gpio3: gpio@20a4000 { + compatible = "fsl,imx6ul-gpio", "fsl,imx35-gpio"; + reg = <0x020a4000 0x4000>; + interrupts = , + ; + clocks = <&clks IMX6UL_CLK_GPIO3>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + gpio-ranges = <&iomuxc 0 65 29>; + }; + + gpio4: gpio@20a8000 { + compatible = "fsl,imx6ul-gpio", "fsl,imx35-gpio"; + reg = <0x020a8000 0x4000>; + interrupts = , + ; + clocks = <&clks IMX6UL_CLK_GPIO4>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + gpio-ranges = <&iomuxc 0 94 17>, <&iomuxc 17 117 12>; + }; + + gpio5: gpio@20ac000 { + compatible = "fsl,imx6ul-gpio", "fsl,imx35-gpio"; + reg = <0x020ac000 0x4000>; + interrupts = , + ; + clocks = <&clks IMX6UL_CLK_GPIO5>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + gpio-ranges = <&iomuxc 0 7 10>, <&iomuxc 10 5 2>; + }; + + fec2: ethernet@20b4000 { + compatible = "fsl,imx6ul-fec", "fsl,imx6q-fec"; + reg = <0x020b4000 0x4000>; + interrupt-names = "int0", "pps"; + interrupts = , + ; + clocks = <&clks IMX6UL_CLK_ENET>, + <&clks IMX6UL_CLK_ENET_AHB>, + <&clks IMX6UL_CLK_ENET_PTP>, + <&clks IMX6UL_CLK_ENET2_REF_125M>, + <&clks IMX6UL_CLK_ENET2_REF_125M>; + clock-names = "ipg", "ahb", "ptp", + "enet_clk_ref", "enet_out"; + fsl,num-tx-queues = <1>; + fsl,num-rx-queues = <1>; + fsl,stop-mode = <&gpr 0x10 4>; + fsl,magic-packet; + status = "disabled"; + }; + + kpp: keypad@20b8000 { + compatible = "fsl,imx6ul-kpp", "fsl,imx6q-kpp", "fsl,imx21-kpp"; + reg = <0x020b8000 0x4000>; + interrupts = ; + clocks = <&clks IMX6UL_CLK_KPP>; + status = "disabled"; + }; + + wdog1: watchdog@20bc000 { + compatible = "fsl,imx6ul-wdt", "fsl,imx21-wdt"; + reg = <0x020bc000 0x4000>; + interrupts = ; + clocks = <&clks IMX6UL_CLK_WDOG1>; + }; + + wdog2: watchdog@20c0000 { + compatible = "fsl,imx6ul-wdt", "fsl,imx21-wdt"; + reg = <0x020c0000 0x4000>; + interrupts = ; + clocks = <&clks IMX6UL_CLK_WDOG2>; + status = "disabled"; + }; + + clks: clock-controller@20c4000 { + compatible = "fsl,imx6ul-ccm"; + reg = <0x020c4000 0x4000>; + interrupts = , + ; + #clock-cells = <1>; + clocks = <&ckil>, <&osc>, <&ipp_di0>, <&ipp_di1>; + clock-names = "ckil", "osc", "ipp_di0", "ipp_di1"; + }; + + anatop: anatop@20c8000 { + compatible = "fsl,imx6ul-anatop", "fsl,imx6q-anatop", + "syscon", "simple-mfd"; + reg = <0x020c8000 0x1000>; + interrupts = , + , + ; + + reg_3p0: regulator-3p0 { + compatible = "fsl,anatop-regulator"; + regulator-name = "vdd3p0"; + regulator-min-microvolt = <2625000>; + regulator-max-microvolt = <3400000>; + anatop-reg-offset = <0x120>; + anatop-vol-bit-shift = <8>; + anatop-vol-bit-width = <5>; + anatop-min-bit-val = <0>; + anatop-min-voltage = <2625000>; + anatop-max-voltage = <3400000>; + anatop-enable-bit = <0>; + }; + + reg_arm: regulator-vddcore { + compatible = "fsl,anatop-regulator"; + regulator-name = "cpu"; + regulator-min-microvolt = <725000>; + regulator-max-microvolt = <1450000>; + regulator-always-on; + anatop-reg-offset = <0x140>; + anatop-vol-bit-shift = <0>; + anatop-vol-bit-width = <5>; + anatop-delay-reg-offset = <0x170>; + anatop-delay-bit-shift = <24>; + anatop-delay-bit-width = <2>; + anatop-min-bit-val = <1>; + anatop-min-voltage = <725000>; + anatop-max-voltage = <1450000>; + }; + + reg_soc: regulator-vddsoc { + compatible = "fsl,anatop-regulator"; + regulator-name = "vddsoc"; + regulator-min-microvolt = <725000>; + regulator-max-microvolt = <1450000>; + regulator-always-on; + anatop-reg-offset = <0x140>; + anatop-vol-bit-shift = <18>; + anatop-vol-bit-width = <5>; + anatop-delay-reg-offset = <0x170>; + anatop-delay-bit-shift = <28>; + anatop-delay-bit-width = <2>; + anatop-min-bit-val = <1>; + anatop-min-voltage = <725000>; + anatop-max-voltage = <1450000>; + }; + + tempmon: tempmon { + compatible = "fsl,imx6ul-tempmon", "fsl,imx6sx-tempmon"; + interrupt-parent = <&gpc>; + interrupts = ; + fsl,tempmon = <&anatop>; + nvmem-cells = <&tempmon_calib>, <&tempmon_temp_grade>; + nvmem-cell-names = "calib", "temp_grade"; + clocks = <&clks IMX6UL_CLK_PLL3_USB_OTG>; + }; + }; + + usbphy1: usbphy@20c9000 { + compatible = "fsl,imx6ul-usbphy", "fsl,imx23-usbphy"; + reg = <0x020c9000 0x1000>; + interrupts = ; + clocks = <&clks IMX6UL_CLK_USBPHY1>; + phy-3p0-supply = <®_3p0>; + fsl,anatop = <&anatop>; + }; + + usbphy2: usbphy@20ca000 { + compatible = "fsl,imx6ul-usbphy", "fsl,imx23-usbphy"; + reg = <0x020ca000 0x1000>; + interrupts = ; + clocks = <&clks IMX6UL_CLK_USBPHY2>; + phy-3p0-supply = <®_3p0>; + fsl,anatop = <&anatop>; + }; + + snvs: snvs@20cc000 { + compatible = "fsl,sec-v4.0-mon", "syscon", "simple-mfd"; + reg = <0x020cc000 0x4000>; + + snvs_rtc: snvs-rtc-lp { + compatible = "fsl,sec-v4.0-mon-rtc-lp"; + regmap = <&snvs>; + offset = <0x34>; + interrupts = , + ; + }; + + snvs_poweroff: snvs-poweroff { + compatible = "syscon-poweroff"; + regmap = <&snvs>; + offset = <0x38>; + value = <0x60>; + mask = <0x60>; + status = "disabled"; + }; + + snvs_pwrkey: snvs-powerkey { + compatible = "fsl,sec-v4.0-pwrkey"; + regmap = <&snvs>; + interrupts = ; + linux,keycode = ; + wakeup-source; + status = "disabled"; + }; + + snvs_lpgpr: snvs-lpgpr { + compatible = "fsl,imx6ul-snvs-lpgpr"; + }; + }; + + epit1: epit@20d0000 { + reg = <0x020d0000 0x4000>; + interrupts = ; + }; + + epit2: epit@20d4000 { + reg = <0x020d4000 0x4000>; + interrupts = ; + }; + + src: reset-controller@20d8000 { + compatible = "fsl,imx6ul-src", "fsl,imx51-src"; + reg = <0x020d8000 0x4000>; + interrupts = , + ; + #reset-cells = <1>; + }; + + gpc: gpc@20dc000 { + compatible = "fsl,imx6ul-gpc", "fsl,imx6q-gpc"; + reg = <0x020dc000 0x4000>; + interrupt-controller; + #interrupt-cells = <3>; + interrupts = ; + interrupt-parent = <&intc>; + }; + + iomuxc: pinctrl@20e0000 { + compatible = "fsl,imx6ul-iomuxc"; + reg = <0x020e0000 0x4000>; + }; + + gpr: iomuxc-gpr@20e4000 { + compatible = "fsl,imx6ul-iomuxc-gpr", + "fsl,imx6q-iomuxc-gpr", "syscon"; + reg = <0x020e4000 0x4000>; + }; + + gpt2: timer@20e8000 { + compatible = "fsl,imx6ul-gpt", "fsl,imx6sx-gpt"; + reg = <0x020e8000 0x4000>; + interrupts = ; + clocks = <&clks IMX6UL_CLK_GPT2_BUS>, + <&clks IMX6UL_CLK_GPT2_SERIAL>; + clock-names = "ipg", "per"; + status = "disabled"; + }; + + sdma: sdma@20ec000 { + compatible = "fsl,imx6ul-sdma", "fsl,imx6q-sdma", + "fsl,imx35-sdma"; + reg = <0x020ec000 0x4000>; + interrupts = ; + clocks = <&clks IMX6UL_CLK_IPG>, + <&clks IMX6UL_CLK_SDMA>; + clock-names = "ipg", "ahb"; + #dma-cells = <3>; + fsl,sdma-ram-script-name = "imx/sdma/sdma-imx6q.bin"; + }; + + pwm5: pwm@20f0000 { + compatible = "fsl,imx6ul-pwm", "fsl,imx27-pwm"; + reg = <0x020f0000 0x4000>; + interrupts = ; + clocks = <&clks IMX6UL_CLK_PWM5>, + <&clks IMX6UL_CLK_PWM5>; + clock-names = "ipg", "per"; + #pwm-cells = <3>; + status = "disabled"; + }; + + pwm6: pwm@20f4000 { + compatible = "fsl,imx6ul-pwm", "fsl,imx27-pwm"; + reg = <0x020f4000 0x4000>; + interrupts = ; + clocks = <&clks IMX6UL_CLK_PWM6>, + <&clks IMX6UL_CLK_PWM6>; + clock-names = "ipg", "per"; + #pwm-cells = <3>; + status = "disabled"; + }; + + pwm7: pwm@20f8000 { + compatible = "fsl,imx6ul-pwm", "fsl,imx27-pwm"; + reg = <0x020f8000 0x4000>; + interrupts = ; + clocks = <&clks IMX6UL_CLK_PWM7>, + <&clks IMX6UL_CLK_PWM7>; + clock-names = "ipg", "per"; + #pwm-cells = <3>; + status = "disabled"; + }; + + pwm8: pwm@20fc000 { + compatible = "fsl,imx6ul-pwm", "fsl,imx27-pwm"; + reg = <0x020fc000 0x4000>; + interrupts = ; + clocks = <&clks IMX6UL_CLK_PWM8>, + <&clks IMX6UL_CLK_PWM8>; + clock-names = "ipg", "per"; + #pwm-cells = <3>; + status = "disabled"; + }; + }; + + aips2: bus@2100000 { + compatible = "fsl,aips-bus", "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x02100000 0x100000>; + ranges; + + crypto: crypto@2140000 { + compatible = "fsl,imx6ul-caam", "fsl,sec-v4.0"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x2140000 0x3c000>; + ranges = <0 0x2140000 0x3c000>; + interrupts = ; + clocks = <&clks IMX6UL_CLK_CAAM_IPG>, <&clks IMX6UL_CLK_CAAM_ACLK>, + <&clks IMX6UL_CLK_CAAM_MEM>; + clock-names = "ipg", "aclk", "mem"; + + sec_jr0: jr@1000 { + compatible = "fsl,sec-v4.0-job-ring"; + reg = <0x1000 0x1000>; + interrupts = ; + }; + + sec_jr1: jr@2000 { + compatible = "fsl,sec-v4.0-job-ring"; + reg = <0x2000 0x1000>; + interrupts = ; + }; + + sec_jr2: jr@3000 { + compatible = "fsl,sec-v4.0-job-ring"; + reg = <0x3000 0x1000>; + interrupts = ; + }; + }; + + usbotg1: usb@2184000 { + compatible = "fsl,imx6ul-usb", "fsl,imx27-usb"; + reg = <0x02184000 0x200>; + interrupts = ; + clocks = <&clks IMX6UL_CLK_USBOH3>; + fsl,usbphy = <&usbphy1>; + fsl,usbmisc = <&usbmisc 0>; + fsl,anatop = <&anatop>; + ahb-burst-config = <0x0>; + tx-burst-size-dword = <0x10>; + rx-burst-size-dword = <0x10>; + status = "disabled"; + }; + + usbotg2: usb@2184200 { + compatible = "fsl,imx6ul-usb", "fsl,imx27-usb"; + reg = <0x02184200 0x200>; + interrupts = ; + clocks = <&clks IMX6UL_CLK_USBOH3>; + fsl,usbphy = <&usbphy2>; + fsl,usbmisc = <&usbmisc 1>; + ahb-burst-config = <0x0>; + tx-burst-size-dword = <0x10>; + rx-burst-size-dword = <0x10>; + status = "disabled"; + }; + + usbmisc: usbmisc@2184800 { + #index-cells = <1>; + compatible = "fsl,imx6ul-usbmisc", "fsl,imx6q-usbmisc"; + reg = <0x02184800 0x200>; + }; + + fec1: ethernet@2188000 { + compatible = "fsl,imx6ul-fec", "fsl,imx6q-fec"; + reg = <0x02188000 0x4000>; + interrupt-names = "int0", "pps"; + interrupts = , + ; + clocks = <&clks IMX6UL_CLK_ENET>, + <&clks IMX6UL_CLK_ENET_AHB>, + <&clks IMX6UL_CLK_ENET_PTP>, + <&clks IMX6UL_CLK_ENET_REF>, + <&clks IMX6UL_CLK_ENET_REF>; + clock-names = "ipg", "ahb", "ptp", + "enet_clk_ref", "enet_out"; + fsl,num-tx-queues = <1>; + fsl,num-rx-queues = <1>; + fsl,stop-mode = <&gpr 0x10 3>; + fsl,magic-packet; + status = "disabled"; + }; + + usdhc1: mmc@2190000 { + compatible = "fsl,imx6ul-usdhc", "fsl,imx6sx-usdhc"; + reg = <0x02190000 0x4000>; + interrupts = ; + clocks = <&clks IMX6UL_CLK_USDHC1>, + <&clks IMX6UL_CLK_USDHC1>, + <&clks IMX6UL_CLK_USDHC1>; + clock-names = "ipg", "ahb", "per"; + fsl,tuning-step = <2>; + fsl,tuning-start-tap = <20>; + bus-width = <4>; + status = "disabled"; + }; + + usdhc2: mmc@2194000 { + compatible = "fsl,imx6ul-usdhc", "fsl,imx6sx-usdhc"; + reg = <0x02194000 0x4000>; + interrupts = ; + clocks = <&clks IMX6UL_CLK_USDHC2>, + <&clks IMX6UL_CLK_USDHC2>, + <&clks IMX6UL_CLK_USDHC2>; + clock-names = "ipg", "ahb", "per"; + bus-width = <4>; + fsl,tuning-step = <2>; + fsl,tuning-start-tap = <20>; + status = "disabled"; + }; + + adc1: adc@2198000 { + compatible = "fsl,imx6ul-adc", "fsl,vf610-adc"; + reg = <0x02198000 0x4000>; + interrupts = ; + clocks = <&clks IMX6UL_CLK_ADC1>; + num-channels = <2>; + clock-names = "adc"; + fsl,adck-max-frequency = <30000000>, <40000000>, + <20000000>; + status = "disabled"; + }; + + i2c1: i2c@21a0000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx6ul-i2c", "fsl,imx21-i2c"; + reg = <0x021a0000 0x4000>; + interrupts = ; + clocks = <&clks IMX6UL_CLK_I2C1>; + status = "disabled"; + }; + + i2c2: i2c@21a4000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx6ul-i2c", "fsl,imx21-i2c"; + reg = <0x021a4000 0x4000>; + interrupts = ; + clocks = <&clks IMX6UL_CLK_I2C2>; + status = "disabled"; + }; + + i2c3: i2c@21a8000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx6ul-i2c", "fsl,imx21-i2c"; + reg = <0x021a8000 0x4000>; + interrupts = ; + clocks = <&clks IMX6UL_CLK_I2C3>; + status = "disabled"; + }; + + memory-controller@21b0000 { + compatible = "fsl,imx6ul-mmdc", "fsl,imx6q-mmdc"; + reg = <0x021b0000 0x4000>; + clocks = <&clks IMX6UL_CLK_MMDC_P0_IPG>; + }; + + weim: weim@21b8000 { + #address-cells = <2>; + #size-cells = <1>; + compatible = "fsl,imx6ul-weim", "fsl,imx6q-weim"; + reg = <0x021b8000 0x4000>; + interrupts = ; + clocks = <&clks IMX6UL_CLK_EIM>; + fsl,weim-cs-gpr = <&gpr>; + status = "disabled"; + }; + + ocotp: efuse@21bc000 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "fsl,imx6ul-ocotp", "syscon"; + reg = <0x021bc000 0x4000>; + clocks = <&clks IMX6UL_CLK_OCOTP>; + + tempmon_calib: calib@38 { + reg = <0x38 4>; + }; + + tempmon_temp_grade: temp-grade@20 { + reg = <0x20 4>; + }; + + cpu_speed_grade: speed-grade@10 { + reg = <0x10 4>; + }; + }; + + csi: csi@21c4000 { + compatible = "fsl,imx6ul-csi", "fsl,imx7-csi"; + reg = <0x021c4000 0x4000>; + interrupts = ; + clocks = <&clks IMX6UL_CLK_CSI>; + clock-names = "mclk"; + status = "disabled"; + }; + + lcdif: lcdif@21c8000 { + compatible = "fsl,imx6ul-lcdif", "fsl,imx28-lcdif"; + reg = <0x021c8000 0x4000>; + interrupts = ; + clocks = <&clks IMX6UL_CLK_LCDIF_PIX>, + <&clks IMX6UL_CLK_LCDIF_APB>, + <&clks IMX6UL_CLK_DUMMY>; + clock-names = "pix", "axi", "disp_axi"; + status = "disabled"; + }; + + pxp: pxp@21cc000 { + compatible = "fsl,imx6ul-pxp"; + reg = <0x021cc000 0x4000>; + interrupts = ; + clocks = <&clks IMX6UL_CLK_PXP>; + clock-names = "axi"; + }; + + qspi: spi@21e0000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx6ul-qspi", "fsl,imx6sx-qspi"; + reg = <0x021e0000 0x4000>, <0x60000000 0x10000000>; + reg-names = "QuadSPI", "QuadSPI-memory"; + interrupts = ; + clocks = <&clks IMX6UL_CLK_QSPI>, + <&clks IMX6UL_CLK_QSPI>; + clock-names = "qspi_en", "qspi"; + status = "disabled"; + }; + + wdog3: watchdog@21e4000 { + compatible = "fsl,imx6ul-wdt", "fsl,imx21-wdt"; + reg = <0x021e4000 0x4000>; + interrupts = ; + clocks = <&clks IMX6UL_CLK_WDOG3>; + status = "disabled"; + }; + + uart2: serial@21e8000 { + compatible = "fsl,imx6ul-uart", + "fsl,imx6q-uart"; + reg = <0x021e8000 0x4000>; + interrupts = ; + clocks = <&clks IMX6UL_CLK_UART2_IPG>, + <&clks IMX6UL_CLK_UART2_SERIAL>; + clock-names = "ipg", "per"; + status = "disabled"; + }; + + uart3: serial@21ec000 { + compatible = "fsl,imx6ul-uart", + "fsl,imx6q-uart"; + reg = <0x021ec000 0x4000>; + interrupts = ; + clocks = <&clks IMX6UL_CLK_UART3_IPG>, + <&clks IMX6UL_CLK_UART3_SERIAL>; + clock-names = "ipg", "per"; + status = "disabled"; + }; + + uart4: serial@21f0000 { + compatible = "fsl,imx6ul-uart", + "fsl,imx6q-uart"; + reg = <0x021f0000 0x4000>; + interrupts = ; + clocks = <&clks IMX6UL_CLK_UART4_IPG>, + <&clks IMX6UL_CLK_UART4_SERIAL>; + clock-names = "ipg", "per"; + status = "disabled"; + }; + + uart5: serial@21f4000 { + compatible = "fsl,imx6ul-uart", + "fsl,imx6q-uart"; + reg = <0x021f4000 0x4000>; + interrupts = ; + clocks = <&clks IMX6UL_CLK_UART5_IPG>, + <&clks IMX6UL_CLK_UART5_SERIAL>; + clock-names = "ipg", "per"; + status = "disabled"; + }; + + i2c4: i2c@21f8000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx6ul-i2c", "fsl,imx21-i2c"; + reg = <0x021f8000 0x4000>; + interrupts = ; + clocks = <&clks IMX6UL_CLK_I2C4>; + status = "disabled"; + }; + + uart6: serial@21fc000 { + compatible = "fsl,imx6ul-uart", + "fsl,imx6q-uart"; + reg = <0x021fc000 0x4000>; + interrupts = ; + clocks = <&clks IMX6UL_CLK_UART6_IPG>, + <&clks IMX6UL_CLK_UART6_SERIAL>; + clock-names = "ipg", "per"; + status = "disabled"; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/imx6ull-14x14-evk.dts b/arch/arm/boot/dts/imx6ull-14x14-evk.dts new file mode 100644 index 0000000000..74aaa8a56a --- /dev/null +++ b/arch/arm/boot/dts/imx6ull-14x14-evk.dts @@ -0,0 +1,18 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +// +// Copyright (C) 2016 Freescale Semiconductor, Inc. + +/dts-v1/; + +#include "imx6ull.dtsi" +#include "imx6ul-14x14-evk.dtsi" + +/ { + model = "Freescale i.MX6 UltraLiteLite 14x14 EVK Board"; + compatible = "fsl,imx6ull-14x14-evk", "fsl,imx6ull"; +}; + +&clks { + assigned-clocks = <&clks IMX6UL_CLK_PLL3_PFD2>; + assigned-clock-rates = <320000000>; +}; diff --git a/arch/arm/boot/dts/imx6ull-colibri-eval-v3.dts b/arch/arm/boot/dts/imx6ull-colibri-eval-v3.dts new file mode 100644 index 0000000000..08669a1834 --- /dev/null +++ b/arch/arm/boot/dts/imx6ull-colibri-eval-v3.dts @@ -0,0 +1,14 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +/* + * Copyright 2018 Toradex AG + */ + +/dts-v1/; + +#include "imx6ull-colibri-nonwifi.dtsi" +#include "imx6ull-colibri-eval-v3.dtsi" + +/ { + model = "Toradex Colibri iMX6ULL 256MB on Colibri Evaluation Board V3"; + compatible = "toradex,colibri-imx6ull-eval", "fsl,imx6ull"; +}; diff --git a/arch/arm/boot/dts/imx6ull-colibri-eval-v3.dtsi b/arch/arm/boot/dts/imx6ull-colibri-eval-v3.dtsi new file mode 100644 index 0000000000..a78849fd2a --- /dev/null +++ b/arch/arm/boot/dts/imx6ull-colibri-eval-v3.dtsi @@ -0,0 +1,178 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +/* + * Copyright 2017 Toradex AG + */ + +/ { + chosen { + stdout-path = "serial0:115200n8"; + }; + + gpio-keys { + compatible = "gpio-keys"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_snvs_gpiokeys>; + + power { + label = "Wake-Up"; + gpios = <&gpio5 1 GPIO_ACTIVE_HIGH>; + linux,code = ; + debounce-interval = <10>; + wakeup-source; + }; + }; + + /* fixed crystal dedicated to mcp2515 */ + clk16m: clk16m { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <16000000>; + }; + + panel: panel { + compatible = "edt,et057090dhu"; + backlight = <&bl>; + power-supply = <®_3v3>; + + port { + panel_in: endpoint { + remote-endpoint = <&lcdif_out>; + }; + }; + }; + + reg_3v3: regulator-3v3 { + compatible = "regulator-fixed"; + regulator-name = "3.3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + reg_5v0: regulator-5v0 { + compatible = "regulator-fixed"; + regulator-name = "5V"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + }; + + reg_usbh_vbus: regulator-usbh-vbus { + compatible = "regulator-fixed"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbh_reg>; + regulator-name = "VCC_USB[1-4]"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio1 2 GPIO_ACTIVE_LOW>; + vin-supply = <®_5v0>; + }; +}; + +&adc1 { + status = "okay"; +}; + +&bl { + brightness-levels = <0 4 8 16 32 64 128 255>; + default-brightness-level = <6>; + power-supply = <®_3v3>; + pwms = <&pwm4 0 5000000 1>; + status = "okay"; +}; + +&ecspi1 { + status = "okay"; + + mcp2515: can@0 { + compatible = "microchip,mcp2515"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_can_int>; + reg = <0>; + clocks = <&clk16m>; + interrupt-parent = <&gpio2>; + interrupts = <4 IRQ_TYPE_EDGE_FALLING>; + spi-max-frequency = <10000000>; + vdd-supply = <®_3v3>; + xceiver-supply = <®_5v0>; + status = "okay"; + }; +}; + +&i2c1 { + status = "okay"; + + /* M41T0M6 real time clock on carrier board */ + m41t0m6: rtc@68 { + compatible = "st,m41t0"; + reg = <0x68>; + }; +}; + +&lcdif { + status = "okay"; + + port { + lcdif_out: endpoint { + remote-endpoint = <&panel_in>; + }; + }; +}; + +/* PWM */ +&pwm4 { + status = "okay"; +}; + +/* PWM */ +&pwm5 { + status = "okay"; +}; + +/* PWM */ +&pwm6 { + status = "okay"; +}; + +/* PWM */ +&pwm7 { + status = "okay"; +}; + +&uart1 { + status = "okay"; +}; + +&uart2 { + status = "okay"; +}; + +&uart5 { + status = "okay"; +}; + +&usbotg1 { + status = "okay"; +}; + +&usbotg2 { + vbus-supply = <®_usbh_vbus>; + status = "okay"; +}; + +&usdhc1 { + pinctrl-names = "default", "state_100mhz", "state_200mhz", "sleep"; + pinctrl-0 = <&pinctrl_usdhc1 &pinctrl_snvs_usdhc1_cd>; + pinctrl-1 = <&pinctrl_usdhc1_100mhz &pinctrl_snvs_usdhc1_cd>; + pinctrl-2 = <&pinctrl_usdhc1_200mhz &pinctrl_snvs_usdhc1_cd>; + pinctrl-3 = <&pinctrl_usdhc1 &pinctrl_snvs_usdhc1_sleep_cd>; + cd-gpios = <&gpio5 0 GPIO_ACTIVE_LOW>; + disable-wp; + wakeup-source; + keep-power-in-suspend; + vmmc-supply = <®_3v3>; + vqmmc-supply = <®_sd1_vmmc>; + sd-uhs-sdr12; + sd-uhs-sdr25; + sd-uhs-sdr50; + sd-uhs-sdr104; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx6ull-colibri-nonwifi.dtsi b/arch/arm/boot/dts/imx6ull-colibri-nonwifi.dtsi new file mode 100644 index 0000000000..95a11b8bcb --- /dev/null +++ b/arch/arm/boot/dts/imx6ull-colibri-nonwifi.dtsi @@ -0,0 +1,24 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +/* + * Copyright 2018 Toradex AG + */ + +#include "imx6ull-colibri.dtsi" + +/ { + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0x10000000>; + }; +}; + +&iomuxc { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpio1 &pinctrl_gpio2 &pinctrl_gpio3 + &pinctrl_gpio4 &pinctrl_gpio5 &pinctrl_gpio6 &pinctrl_gpio7>; +}; + +&iomuxc_snvs { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_snvs_gpio1 &pinctrl_snvs_gpio2 &pinctrl_snvs_gpio3>; +}; diff --git a/arch/arm/boot/dts/imx6ull-colibri-wifi-eval-v3.dts b/arch/arm/boot/dts/imx6ull-colibri-wifi-eval-v3.dts new file mode 100644 index 0000000000..df72ce1ae2 --- /dev/null +++ b/arch/arm/boot/dts/imx6ull-colibri-wifi-eval-v3.dts @@ -0,0 +1,14 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +/* + * Copyright 2018 Toradex AG + */ + +/dts-v1/; + +#include "imx6ull-colibri-wifi.dtsi" +#include "imx6ull-colibri-eval-v3.dtsi" + +/ { + model = "Toradex Colibri iMX6ULL 512MB on Colibri Evaluation Board V3"; + compatible = "toradex,colibri-imx6ull-wifi-eval", "fsl,imx6ull"; +}; diff --git a/arch/arm/boot/dts/imx6ull-colibri-wifi.dtsi b/arch/arm/boot/dts/imx6ull-colibri-wifi.dtsi new file mode 100644 index 0000000000..a0545431b3 --- /dev/null +++ b/arch/arm/boot/dts/imx6ull-colibri-wifi.dtsi @@ -0,0 +1,52 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +/* + * Copyright 2018 Toradex AG + */ + +#include "imx6ull-colibri.dtsi" + +/ { + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0x20000000>; + }; + + wifi_pwrseq: sdio-pwrseq { + compatible = "mmc-pwrseq-simple"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_snvs_wifi_pdn>; + reset-gpios = <&gpio5 11 GPIO_ACTIVE_LOW>; + }; +}; + +&cpu0 { + clock-frequency = <792000000>; +}; + +&iomuxc { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpio1 &pinctrl_gpio2 &pinctrl_gpio3 + &pinctrl_gpio4 &pinctrl_gpio5 &pinctrl_gpio7>; + +}; + +&iomuxc_snvs { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_snvs_gpio1 &pinctrl_snvs_gpio2>; +}; + +&usdhc2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc2>; + assigned-clocks = <&clks IMX6UL_CLK_USDHC2_SEL>, <&clks IMX6UL_CLK_USDHC2>; + assigned-clock-parents = <&clks IMX6UL_CLK_PLL2_PFD2>; + assigned-clock-rates = <0>, <198000000>; + cap-power-off-card; + keep-power-in-suspend; + mmc-pwrseq = <&wifi_pwrseq>; + no-1-8-v; + non-removable; + vmmc-supply = <®_module_3v3>; + wakeup-source; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx6ull-colibri.dtsi b/arch/arm/boot/dts/imx6ull-colibri.dtsi new file mode 100644 index 0000000000..4436556624 --- /dev/null +++ b/arch/arm/boot/dts/imx6ull-colibri.dtsi @@ -0,0 +1,607 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +/* + * Copyright 2018 Toradex AG + */ + +#include "imx6ull.dtsi" + +/ { + aliases { + ethernet0 = &fec2; + ethernet1 = &fec1; + }; + + bl: backlight { + compatible = "pwm-backlight"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpio_bl_on>; + enable-gpios = <&gpio1 11 GPIO_ACTIVE_HIGH>; + status = "disabled"; + }; + + reg_module_3v3: regulator-module-3v3 { + compatible = "regulator-fixed"; + regulator-always-on; + regulator-name = "+V3.3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + reg_module_3v3_avdd: regulator-module-3v3-avdd { + compatible = "regulator-fixed"; + regulator-always-on; + regulator-name = "+V3.3_AVDD_AUDIO"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + reg_sd1_vmmc: regulator-sd1-vmmc { + compatible = "regulator-gpio"; + gpio = <&gpio5 9 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_snvs_reg_sd>; + regulator-always-on; + regulator-name = "+V3.3_1.8_SD"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + states = <1800000 0x1 3300000 0x0>; + vin-supply = <®_module_3v3>; + }; +}; + +&adc1 { + num-channels = <10>; + vref-supply = <®_module_3v3_avdd>; +}; + +&can1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_flexcan1>; + status = "disabled"; +}; + +&can2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_flexcan2>; + status = "disabled"; +}; + +/* Colibri SPI */ +&ecspi1 { + cs-gpios = <&gpio3 26 GPIO_ACTIVE_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ecspi1 &pinctrl_ecspi1_cs>; +}; + +&fec2 { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&pinctrl_enet2>; + pinctrl-1 = <&pinctrl_enet2_sleep>; + phy-mode = "rmii"; + phy-handle = <ðphy1>; + status = "okay"; + + mdio { + #address-cells = <1>; + #size-cells = <0>; + + ethphy1: ethernet-phy@2 { + compatible = "ethernet-phy-ieee802.3-c22"; + max-speed = <100>; + reg = <2>; + }; + }; +}; + +&gpmi { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpmi_nand>; + nand-on-flash-bbt; + nand-ecc-mode = "hw"; + nand-ecc-strength = <8>; + nand-ecc-step-size = <512>; + status = "okay"; +}; + +&i2c1 { + pinctrl-names = "default", "gpio"; + pinctrl-0 = <&pinctrl_i2c1>; + pinctrl-1 = <&pinctrl_i2c1_gpio>; + sda-gpios = <&gpio1 29 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; + scl-gpios = <&gpio1 28 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; +}; + +&i2c2 { + pinctrl-names = "default", "gpio"; + pinctrl-0 = <&pinctrl_i2c2>; + pinctrl-1 = <&pinctrl_i2c2_gpio>; + sda-gpios = <&gpio1 31 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; + scl-gpios = <&gpio1 30 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; + status = "okay"; + + ad7879@2c { + compatible = "adi,ad7879-1"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_snvs_ad7879_int>; + reg = <0x2c>; + interrupt-parent = <&gpio5>; + interrupts = <7 IRQ_TYPE_EDGE_FALLING>; + touchscreen-max-pressure = <4096>; + adi,resistance-plate-x = <120>; + adi,first-conversion-delay = /bits/ 8 <3>; + adi,acquisition-time = /bits/ 8 <1>; + adi,median-filter-size = /bits/ 8 <2>; + adi,averaging = /bits/ 8 <1>; + adi,conversion-interval = /bits/ 8 <255>; + }; +}; + +&lcdif { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_lcdif_dat + &pinctrl_lcdif_ctrl>; +}; + +&pwm4 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm4>; +}; + +&pwm5 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm5>; +}; + +&pwm6 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm6>; +}; + +&pwm7 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm7>; +}; + +&sdma { + status = "okay"; +}; + +&snvs_pwrkey { + status = "disabled"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1 &pinctrl_uart1_ctrl1>; + uart-has-rtscts; + fsl,dte-mode; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart2>; + uart-has-rtscts; + fsl,dte-mode; +}; + +&uart5 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart5>; + fsl,dte-mode; +}; + +&usbotg1 { + dr_mode = "otg"; + srp-disable; + hnp-disable; + adp-disable; +}; + +&usbotg2 { + dr_mode = "host"; +}; + +&usdhc1 { + assigned-clocks = <&clks IMX6UL_CLK_USDHC1_SEL>, <&clks IMX6UL_CLK_USDHC1>; + assigned-clock-parents = <&clks IMX6UL_CLK_PLL2_PFD2>; + assigned-clock-rates = <0>, <198000000>; +}; + +&wdog1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_wdog>; + fsl,ext-reset-output; +}; + +&iomuxc { + pinctrl_can_int: canint-grp { + fsl,pins = < + MX6UL_PAD_ENET1_TX_DATA1__GPIO2_IO04 0x13010 /* SODIMM 73 */ + >; + }; + + pinctrl_enet2: enet2-grp { + fsl,pins = < + MX6UL_PAD_GPIO1_IO06__ENET2_MDIO 0x1b0b0 + MX6UL_PAD_GPIO1_IO07__ENET2_MDC 0x1b0b0 + MX6UL_PAD_ENET2_RX_DATA0__ENET2_RDATA00 0x1b0b0 + MX6UL_PAD_ENET2_RX_DATA1__ENET2_RDATA01 0x1b0b0 + MX6UL_PAD_ENET2_RX_EN__ENET2_RX_EN 0x1b0b0 + MX6UL_PAD_ENET2_RX_ER__ENET2_RX_ER 0x1b0b0 + MX6UL_PAD_ENET2_TX_CLK__ENET2_REF_CLK2 0x4001b031 + MX6UL_PAD_ENET2_TX_DATA0__ENET2_TDATA00 0x1b0b0 + MX6UL_PAD_ENET2_TX_DATA1__ENET2_TDATA01 0x1b0b0 + MX6UL_PAD_ENET2_TX_EN__ENET2_TX_EN 0x1b0b0 + >; + }; + + pinctrl_enet2_sleep: enet2sleepgrp { + fsl,pins = < + MX6UL_PAD_GPIO1_IO06__GPIO1_IO06 0x0 + MX6UL_PAD_GPIO1_IO07__GPIO1_IO07 0x0 + MX6UL_PAD_ENET2_RX_DATA0__GPIO2_IO08 0x0 + MX6UL_PAD_ENET2_RX_DATA1__GPIO2_IO09 0x0 + MX6UL_PAD_ENET2_RX_EN__GPIO2_IO10 0x0 + MX6UL_PAD_ENET2_RX_ER__GPIO2_IO15 0x0 + MX6UL_PAD_ENET2_TX_CLK__ENET2_REF_CLK2 0x4001b031 + MX6UL_PAD_ENET2_TX_DATA0__GPIO2_IO11 0x0 + MX6UL_PAD_ENET2_TX_DATA1__GPIO2_IO12 0x0 + MX6UL_PAD_ENET2_TX_EN__GPIO2_IO13 0x0 + >; + }; + + pinctrl_ecspi1_cs: ecspi1-cs-grp { + fsl,pins = < + MX6UL_PAD_LCD_DATA21__GPIO3_IO26 0x70a0 /* SODIMM 86 */ + >; + }; + + pinctrl_ecspi1: ecspi1-grp { + fsl,pins = < + MX6UL_PAD_LCD_DATA20__ECSPI1_SCLK 0x000a0 /* SODIMM 88 */ + MX6UL_PAD_LCD_DATA22__ECSPI1_MOSI 0x000a0 /* SODIMM 92 */ + MX6UL_PAD_LCD_DATA23__ECSPI1_MISO 0x100a0 /* SODIMM 90 */ + >; + }; + + pinctrl_flexcan1: flexcan1-grp { + fsl,pins = < + MX6UL_PAD_ENET1_RX_DATA0__FLEXCAN1_TX 0x1b020 + MX6UL_PAD_ENET1_RX_DATA1__FLEXCAN1_RX 0x1b020 + >; + }; + + pinctrl_flexcan2: flexcan2-grp { + fsl,pins = < + MX6UL_PAD_ENET1_TX_DATA0__FLEXCAN2_RX 0x1b020 + MX6UL_PAD_ENET1_RX_EN__FLEXCAN2_TX 0x1b020 + >; + }; + + pinctrl_gpio_bl_on: gpio-bl-on-grp { + fsl,pins = < + MX6UL_PAD_JTAG_TMS__GPIO1_IO11 0x30a0 /* SODIMM 71 */ + >; + }; + + pinctrl_gpio1: gpio1-grp { + fsl,pins = < + MX6UL_PAD_UART3_RX_DATA__GPIO1_IO25 0x10b0 /* SODIMM 77 */ + MX6UL_PAD_JTAG_TCK__GPIO1_IO14 0x70a0 /* SODIMM 99 */ + MX6UL_PAD_NAND_CE1_B__GPIO4_IO14 0x10b0 /* SODIMM 133 */ + MX6UL_PAD_UART3_TX_DATA__GPIO1_IO24 0x10b0 /* SODIMM 135 */ + MX6UL_PAD_UART3_CTS_B__GPIO1_IO26 0x10b0 /* SODIMM 100 */ + MX6UL_PAD_JTAG_TRST_B__GPIO1_IO15 0x70a0 /* SODIMM 102 */ + MX6UL_PAD_ENET1_RX_ER__GPIO2_IO07 0x10b0 /* SODIMM 104 */ + MX6UL_PAD_UART3_RTS_B__GPIO1_IO27 0x10b0 /* SODIMM 186 */ + >; + }; + + pinctrl_gpio2: gpio2-grp { /* Camera */ + fsl,pins = < + MX6UL_PAD_CSI_DATA04__GPIO4_IO25 0x10b0 /* SODIMM 69 */ + MX6UL_PAD_CSI_MCLK__GPIO4_IO17 0x10b0 /* SODIMM 75 */ + MX6UL_PAD_CSI_DATA06__GPIO4_IO27 0x10b0 /* SODIMM 85 */ + MX6UL_PAD_CSI_PIXCLK__GPIO4_IO18 0x10b0 /* SODIMM 96 */ + MX6UL_PAD_CSI_DATA05__GPIO4_IO26 0x10b0 /* SODIMM 98 */ + >; + }; + + pinctrl_gpio3: gpio3-grp { /* CAN2 */ + fsl,pins = < + MX6UL_PAD_ENET1_RX_EN__GPIO2_IO02 0x10b0 /* SODIMM 178 */ + MX6UL_PAD_ENET1_TX_DATA0__GPIO2_IO03 0x10b0 /* SODIMM 188 */ + >; + }; + + pinctrl_gpio4: gpio4-grp { + fsl,pins = < + MX6UL_PAD_CSI_DATA07__GPIO4_IO28 0x10b0 /* SODIMM 65 */ + >; + }; + + pinctrl_gpio5: gpio5-grp { /* ATMEL MXT TOUCH */ + fsl,pins = < + MX6UL_PAD_JTAG_MOD__GPIO1_IO10 0xb0a0 /* SODIMM 106 */ + >; + }; + + pinctrl_gpio6: gpio6-grp { /* Wifi pins */ + fsl,pins = < + MX6UL_PAD_GPIO1_IO03__GPIO1_IO03 0x10b0 /* SODIMM 89 */ + MX6UL_PAD_CSI_DATA02__GPIO4_IO23 0x10b0 /* SODIMM 79 */ + MX6UL_PAD_CSI_VSYNC__GPIO4_IO19 0x10b0 /* SODIMM 81 */ + MX6UL_PAD_CSI_DATA03__GPIO4_IO24 0x10b0 /* SODIMM 97 */ + MX6UL_PAD_CSI_DATA00__GPIO4_IO21 0x10b0 /* SODIMM 101 */ + MX6UL_PAD_CSI_DATA01__GPIO4_IO22 0x10b0 /* SODIMM 103 */ + MX6UL_PAD_CSI_HSYNC__GPIO4_IO20 0x10b0 /* SODIMM 94 */ + >; + }; + + pinctrl_gpio7: gpio7-grp { /* CAN1 */ + fsl,pins = < + MX6UL_PAD_ENET1_RX_DATA0__GPIO2_IO00 0xb0b0/* SODIMM 55 */ + MX6UL_PAD_ENET1_RX_DATA1__GPIO2_IO01 0xb0b0 /* SODIMM 63 */ + >; + }; + + pinctrl_gpmi_nand: gpmi-nand-grp { + fsl,pins = < + MX6UL_PAD_NAND_DATA00__RAWNAND_DATA00 0x100a9 + MX6UL_PAD_NAND_DATA01__RAWNAND_DATA01 0x100a9 + MX6UL_PAD_NAND_DATA02__RAWNAND_DATA02 0x100a9 + MX6UL_PAD_NAND_DATA03__RAWNAND_DATA03 0x100a9 + MX6UL_PAD_NAND_DATA04__RAWNAND_DATA04 0x100a9 + MX6UL_PAD_NAND_DATA05__RAWNAND_DATA05 0x100a9 + MX6UL_PAD_NAND_DATA06__RAWNAND_DATA06 0x100a9 + MX6UL_PAD_NAND_DATA07__RAWNAND_DATA07 0x100a9 + MX6UL_PAD_NAND_CLE__RAWNAND_CLE 0x100a9 + MX6UL_PAD_NAND_ALE__RAWNAND_ALE 0x100a9 + MX6UL_PAD_NAND_RE_B__RAWNAND_RE_B 0x100a9 + MX6UL_PAD_NAND_WE_B__RAWNAND_WE_B 0x100a9 + MX6UL_PAD_NAND_CE0_B__RAWNAND_CE0_B 0x100a9 + MX6UL_PAD_NAND_READY_B__RAWNAND_READY_B 0x100a9 + >; + }; + + pinctrl_i2c1: i2c1-grp { + fsl,pins = < + MX6UL_PAD_UART4_TX_DATA__I2C1_SCL 0x4001b8b0 /* SODIMM 196 */ + MX6UL_PAD_UART4_RX_DATA__I2C1_SDA 0x4001b8b0 /* SODIMM 194 */ + >; + }; + + pinctrl_i2c1_gpio: i2c1-gpio-grp { + fsl,pins = < + MX6UL_PAD_UART4_TX_DATA__GPIO1_IO28 0x4001b8b0 /* SODIMM 196 */ + MX6UL_PAD_UART4_RX_DATA__GPIO1_IO29 0x4001b8b0 /* SODIMM 194 */ + >; + }; + + pinctrl_i2c2: i2c2-grp { + fsl,pins = < + MX6UL_PAD_UART5_TX_DATA__I2C2_SCL 0x4001b8b0 + MX6UL_PAD_UART5_RX_DATA__I2C2_SDA 0x4001b8b0 + >; + }; + + pinctrl_i2c2_gpio: i2c2-gpio-grp { + fsl,pins = < + MX6UL_PAD_UART5_TX_DATA__GPIO1_IO30 0x4001b8b0 + MX6UL_PAD_UART5_RX_DATA__GPIO1_IO31 0x4001b8b0 + >; + }; + + pinctrl_lcdif_dat: lcdif-dat-grp { + fsl,pins = < + MX6UL_PAD_LCD_DATA00__LCDIF_DATA00 0x00079 /* SODIMM 76 */ + MX6UL_PAD_LCD_DATA01__LCDIF_DATA01 0x00079 /* SODIMM 70 */ + MX6UL_PAD_LCD_DATA02__LCDIF_DATA02 0x00079 /* SODIMM 60 */ + MX6UL_PAD_LCD_DATA03__LCDIF_DATA03 0x00079 /* SODIMM 58 */ + MX6UL_PAD_LCD_DATA04__LCDIF_DATA04 0x00079 /* SODIMM 78 */ + MX6UL_PAD_LCD_DATA05__LCDIF_DATA05 0x00079 /* SODIMM 72 */ + MX6UL_PAD_LCD_DATA06__LCDIF_DATA06 0x00079 /* SODIMM 80 */ + MX6UL_PAD_LCD_DATA07__LCDIF_DATA07 0x00079 /* SODIMM 46 */ + MX6UL_PAD_LCD_DATA08__LCDIF_DATA08 0x00079 /* SODIMM 62 */ + MX6UL_PAD_LCD_DATA09__LCDIF_DATA09 0x00079 /* SODIMM 48 */ + MX6UL_PAD_LCD_DATA10__LCDIF_DATA10 0x00079 /* SODIMM 74 */ + MX6UL_PAD_LCD_DATA11__LCDIF_DATA11 0x00079 /* SODIMM 50 */ + MX6UL_PAD_LCD_DATA12__LCDIF_DATA12 0x00079 /* SODIMM 52 */ + MX6UL_PAD_LCD_DATA13__LCDIF_DATA13 0x00079 /* SODIMM 54 */ + MX6UL_PAD_LCD_DATA14__LCDIF_DATA14 0x00079 /* SODIMM 66 */ + MX6UL_PAD_LCD_DATA15__LCDIF_DATA15 0x00079 /* SODIMM 64 */ + MX6UL_PAD_LCD_DATA16__LCDIF_DATA16 0x00079 /* SODIMM 57 */ + MX6UL_PAD_LCD_DATA17__LCDIF_DATA17 0x00079 /* SODIMM 61 */ + >; + }; + + pinctrl_lcdif_ctrl: lcdif-ctrl-grp { + fsl,pins = < + MX6UL_PAD_LCD_CLK__LCDIF_CLK 0x00079 /* SODIMM 56 */ + MX6UL_PAD_LCD_ENABLE__LCDIF_ENABLE 0x00079 /* SODIMM 44 */ + MX6UL_PAD_LCD_HSYNC__LCDIF_HSYNC 0x00079 /* SODIMM 68 */ + MX6UL_PAD_LCD_VSYNC__LCDIF_VSYNC 0x00079 /* SODIMM 82 */ + >; + }; + + pinctrl_pwm4: pwm4-grp { + fsl,pins = < + MX6UL_PAD_NAND_WP_B__PWM4_OUT 0x00079 /* SODIMM 59 */ + >; + }; + + pinctrl_pwm5: pwm5-grp { + fsl,pins = < + MX6UL_PAD_NAND_DQS__PWM5_OUT 0x00079 /* SODIMM 28 */ + >; + }; + + pinctrl_pwm6: pwm6-grp { + fsl,pins = < + MX6UL_PAD_ENET1_TX_EN__PWM6_OUT 0x00079 /* SODIMM 30 */ + >; + }; + + pinctrl_pwm7: pwm7-grp { + fsl,pins = < + MX6UL_PAD_ENET1_TX_CLK__PWM7_OUT 0x00079 /* SODIMM 67 */ + >; + }; + + pinctrl_uart1: uart1-grp { + fsl,pins = < + MX6UL_PAD_UART1_TX_DATA__UART1_DTE_RX 0x1b0b1 /* SODIMM 33 */ + MX6UL_PAD_UART1_RX_DATA__UART1_DTE_TX 0x1b0b1 /* SODIMM 35 */ + MX6UL_PAD_UART1_RTS_B__UART1_DTE_CTS 0x1b0b1 /* SODIMM 27 */ + MX6UL_PAD_UART1_CTS_B__UART1_DTE_RTS 0x1b0b1 /* SODIMM 25 */ + >; + }; + + pinctrl_uart1_ctrl1: uart1-ctrl1-grp { /* Additional DTR, DCD */ + fsl,pins = < + MX6UL_PAD_JTAG_TDI__GPIO1_IO13 0x70a0 /* SODIMM 31 */ + MX6UL_PAD_LCD_DATA18__GPIO3_IO23 0x10b0 /* SODIMM 29 */ + MX6UL_PAD_JTAG_TDO__GPIO1_IO12 0x90b1 /* SODIMM 23 */ + MX6UL_PAD_LCD_DATA19__GPIO3_IO24 0x10b0 /* SODIMM 37 */ + >; + }; + + pinctrl_uart2: uart2-grp { + fsl,pins = < + MX6UL_PAD_UART2_TX_DATA__UART2_DTE_RX 0x1b0b1 /* SODIMM 36 */ + MX6UL_PAD_UART2_RX_DATA__UART2_DTE_TX 0x1b0b1 /* SODIMM 38 */ + MX6UL_PAD_UART2_CTS_B__UART2_DTE_RTS 0x1b0b1 /* SODIMM 32 */ + MX6UL_PAD_UART2_RTS_B__UART2_DTE_CTS 0x1b0b1 /* SODIMM 34 */ + >; + }; + pinctrl_uart5: uart5-grp { + fsl,pins = < + MX6UL_PAD_GPIO1_IO04__UART5_DTE_RX 0x1b0b1 /* SODIMM 19 */ + MX6UL_PAD_GPIO1_IO05__UART5_DTE_TX 0x1b0b1 /* SODIMM 21 */ + >; + }; + + pinctrl_usbh_reg: gpio-usbh-reg { + fsl,pins = < + MX6UL_PAD_GPIO1_IO02__GPIO1_IO02 0x10b0 /* SODIMM 129 */ + >; + }; + + pinctrl_usdhc1: usdhc1-grp { + fsl,pins = < + MX6UL_PAD_SD1_CLK__USDHC1_CLK 0x17059 /* SODIMM 47 */ + MX6UL_PAD_SD1_CMD__USDHC1_CMD 0x10059 /* SODIMM 190 */ + MX6UL_PAD_SD1_DATA0__USDHC1_DATA0 0x17059 /* SODIMM 192 */ + MX6UL_PAD_SD1_DATA1__USDHC1_DATA1 0x17059 /* SODIMM 49 */ + MX6UL_PAD_SD1_DATA2__USDHC1_DATA2 0x17059 /* SODIMM 51 */ + MX6UL_PAD_SD1_DATA3__USDHC1_DATA3 0x17059 /* SODIMM 53 */ + >; + }; + + pinctrl_usdhc1_100mhz: usdhc1-100mhz-grp { + fsl,pins = < + MX6UL_PAD_SD1_CLK__USDHC1_CLK 0x170b9 + MX6UL_PAD_SD1_CMD__USDHC1_CMD 0x100b9 + MX6UL_PAD_SD1_DATA0__USDHC1_DATA0 0x170b9 + MX6UL_PAD_SD1_DATA1__USDHC1_DATA1 0x170b9 + MX6UL_PAD_SD1_DATA2__USDHC1_DATA2 0x170b9 + MX6UL_PAD_SD1_DATA3__USDHC1_DATA3 0x170b9 + >; + }; + + pinctrl_usdhc1_200mhz: usdhc1-200mhz-grp { + fsl,pins = < + MX6UL_PAD_SD1_CLK__USDHC1_CLK 0x170f9 + MX6UL_PAD_SD1_CMD__USDHC1_CMD 0x100f9 + MX6UL_PAD_SD1_DATA0__USDHC1_DATA0 0x170b9 + MX6UL_PAD_SD1_DATA1__USDHC1_DATA1 0x170b9 + MX6UL_PAD_SD1_DATA2__USDHC1_DATA2 0x170b9 + MX6UL_PAD_SD1_DATA3__USDHC1_DATA3 0x170b9 + >; + }; + + pinctrl_usdhc2: usdhc2-grp { + fsl,pins = < + MX6UL_PAD_CSI_DATA00__USDHC2_DATA0 0x17059 + MX6UL_PAD_CSI_DATA01__USDHC2_DATA1 0x17059 + MX6UL_PAD_CSI_DATA02__USDHC2_DATA2 0x17059 + MX6UL_PAD_CSI_DATA03__USDHC2_DATA3 0x17059 + MX6UL_PAD_CSI_HSYNC__USDHC2_CMD 0x17059 + MX6UL_PAD_CSI_VSYNC__USDHC2_CLK 0x17059 + + MX6UL_PAD_GPIO1_IO03__OSC32K_32K_OUT 0x10 + >; + }; + + pinctrl_wdog: wdog-grp { + fsl,pins = < + MX6UL_PAD_LCD_RESET__WDOG1_WDOG_ANY 0x30b0 + >; + }; +}; + +&iomuxc_snvs { + pinctrl_snvs_gpio1: snvs-gpio1-grp { + fsl,pins = < + MX6ULL_PAD_SNVS_TAMPER6__GPIO5_IO06 0x110a0 /* SODIMM 93 */ + MX6ULL_PAD_SNVS_TAMPER3__GPIO5_IO03 0x110a0 /* SODIMM 95 */ + MX6ULL_PAD_BOOT_MODE0__GPIO5_IO10 0x1b0a0 /* SODIMM 105 */ + MX6ULL_PAD_SNVS_TAMPER5__GPIO5_IO05 0x0b0a0 /* SODIMM 131 */ + MX6ULL_PAD_SNVS_TAMPER8__GPIO5_IO08 0x110a0 /* SODIMM 138 */ + >; + }; + + pinctrl_snvs_gpio2: snvs-gpio2-grp { /* ATMEL MXT TOUCH */ + fsl,pins = < + MX6ULL_PAD_SNVS_TAMPER4__GPIO5_IO04 0xb0a0 /* SODIMM 107 */ + >; + }; + + pinctrl_snvs_gpio3: snvs-gpio3-grp { /* Wifi pins */ + fsl,pins = < + MX6ULL_PAD_BOOT_MODE1__GPIO5_IO11 0x130a0 /* SODIMM 127 */ + >; + }; + + pinctrl_snvs_ad7879_int: snvs-ad7879-int-grp { /* TOUCH Interrupt */ + fsl,pins = < + MX6ULL_PAD_SNVS_TAMPER7__GPIO5_IO07 0x100b0 + >; + }; + + pinctrl_snvs_reg_sd: snvs-reg-sd-grp { + fsl,pins = < + MX6ULL_PAD_SNVS_TAMPER9__GPIO5_IO09 0x400100b0 + >; + }; + + pinctrl_snvs_usbc_det: snvs-usbc-det-grp { + fsl,pins = < + MX6ULL_PAD_SNVS_TAMPER2__GPIO5_IO02 0x130b0 + >; + }; + + pinctrl_snvs_gpiokeys: snvs-gpiokeys-grp { + fsl,pins = < + MX6ULL_PAD_SNVS_TAMPER1__GPIO5_IO01 0x130a0 /* SODIMM 45 */ + >; + }; + + pinctrl_snvs_usdhc1_cd: snvs-usdhc1-cd-grp { + fsl,pins = < + MX6ULL_PAD_SNVS_TAMPER0__GPIO5_IO00 0x1b0a0 /* SODIMM 43 */ + >; + }; + + pinctrl_snvs_usdhc1_sleep_cd: snvs-usdhc1-cd-grp-slp { + fsl,pins = < + MX6ULL_PAD_SNVS_TAMPER0__GPIO5_IO00 0x0 + >; + }; + + pinctrl_snvs_wifi_pdn: snvs-wifi-pdn-grp { + fsl,pins = < + MX6ULL_PAD_BOOT_MODE1__GPIO5_IO11 0x130a0 + >; + }; +}; diff --git a/arch/arm/boot/dts/imx6ull-kontron-n6411-s.dts b/arch/arm/boot/dts/imx6ull-kontron-n6411-s.dts new file mode 100644 index 0000000000..57588a5e1e --- /dev/null +++ b/arch/arm/boot/dts/imx6ull-kontron-n6411-s.dts @@ -0,0 +1,16 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (C) 2017 exceet electronics GmbH + * Copyright (C) 2019 Kontron Electronics GmbH + */ + +/dts-v1/; + +#include "imx6ull-kontron-n6411-som.dtsi" +#include "imx6ul-kontron-n6x1x-s.dtsi" + +/ { + model = "Kontron N6411 S"; + compatible = "kontron,imx6ull-n6411-s", "kontron,imx6ull-n6411-som", + "fsl,imx6ull"; +}; diff --git a/arch/arm/boot/dts/imx6ull-kontron-n6411-som.dtsi b/arch/arm/boot/dts/imx6ull-kontron-n6411-som.dtsi new file mode 100644 index 0000000000..b7e984284e --- /dev/null +++ b/arch/arm/boot/dts/imx6ull-kontron-n6411-som.dtsi @@ -0,0 +1,40 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (C) 2017 exceet electronics GmbH + * Copyright (C) 2018 Kontron Electronics GmbH + */ + +#include "imx6ull.dtsi" +#include "imx6ul-kontron-n6x1x-som-common.dtsi" + +/ { + model = "Kontron N6411 SOM"; + compatible = "kontron,imx6ull-n6311-som", "fsl,imx6ull"; + + memory@80000000 { + reg = <0x80000000 0x20000000>; + device_type = "memory"; + }; +}; + +&qspi { + spi-flash@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "spi-nand"; + spi-max-frequency = <104000000>; + spi-tx-bus-width = <4>; + spi-rx-bus-width = <4>; + reg = <0>; + + partition@0 { + label = "ubi1"; + reg = <0x00000000 0x08000000>; + }; + + partition@8000000 { + label = "ubi2"; + reg = <0x08000000 0x18000000>; + }; + }; +}; diff --git a/arch/arm/boot/dts/imx6ull-myir-mys-6ulx-eval.dts b/arch/arm/boot/dts/imx6ull-myir-mys-6ulx-eval.dts new file mode 100644 index 0000000000..79cc45728c --- /dev/null +++ b/arch/arm/boot/dts/imx6ull-myir-mys-6ulx-eval.dts @@ -0,0 +1,19 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (C) 2020 Linumiz + * Author: Parthiban Nallathambi + */ + +/dts-v1/; +#include "imx6ull.dtsi" +#include "imx6ull-myir-mys-6ulx.dtsi" + +/ { + model = "MYiR i.MX6ULL MYS-6ULX Single Board Computer with NAND"; + compatible = "myir,imx6ull-mys-6ulx-eval", "fsl,imx6ull"; +}; + +&gpmi { + fsl,use-minimum-ecc; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx6ull-myir-mys-6ulx.dtsi b/arch/arm/boot/dts/imx6ull-myir-mys-6ulx.dtsi new file mode 100644 index 0000000000..d03694feaf --- /dev/null +++ b/arch/arm/boot/dts/imx6ull-myir-mys-6ulx.dtsi @@ -0,0 +1,238 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (C) 2020 Linumiz + * Author: Parthiban Nallathambi + */ + +#include +#include +#include + +/ { + model = "MYiR MYS-6ULX Single Board Computer"; + compatible = "fsl,imx6ull"; + + chosen { + stdout-path = &uart1; + }; + + reg_vdd_5v: regulator-vdd-5v { + compatible = "regulator-fixed"; + regulator-name = "VDD_5V"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + regulator-boot-on; + }; + + reg_vdd_3v3: regulator-vdd-3v3 { + compatible = "regulator-fixed"; + regulator-name = "VDD_3V3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + vin-supply = <®_vdd_5v>; + }; +}; + +&fec1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet1>; + phy-mode = "rmii"; + phy-handle = <ðphy0>; + phy-supply = <®_vdd_3v3>; + status = "okay"; + + mdio: mdio { + #address-cells = <1>; + #size-cells = <0>; + + ethphy0: ethernet-phy@0 { + reg = <0>; + interrupt-parent = <&gpio5>; + interrupts = <5 IRQ_TYPE_LEVEL_LOW>; + clocks = <&clks IMX6UL_CLK_ENET_REF>; + clock-names = "rmii-ref"; + }; + }; +}; + +&gpmi { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpmi_nand>; + nand-on-flash-bbt; + status = "disabled"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + status = "okay"; +}; + +&usbotg1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usb_otg1_id>; + dr_mode = "otg"; + status = "okay"; +}; + +&usbotg2 { + dr_mode = "host"; + disable-over-current; + status = "okay"; +}; + +&usdhc1 { + pinctrl-names = "default", "state_100mhz", "state_200mhz"; + pinctrl-0 = <&pinctrl_usdhc1>; + pinctrl-1 = <&pinctrl_usdhc1_100mhz>; + pinctrl-2 = <&pinctrl_usdhc1_200mhz>; + cd-gpios = <&gpio1 19 GPIO_ACTIVE_LOW>; + no-1-8-v; + keep-power-in-suspend; + wakeup-source; + vmmc-supply = <®_vdd_3v3>; + status = "okay"; +}; + +&usdhc2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc2>; + pinctrl-1 = <&pinctrl_usdhc2_100mhz>; + pinctrl-2 = <&pinctrl_usdhc2_200mhz>; + bus-width = <8>; + non-removable; + keep-power-in-suspend; + vmmc-supply = <®_vdd_3v3>; +}; + +&iomuxc { + pinctrl_enet1: enet1grp { + fsl,pins = < + MX6UL_PAD_GPIO1_IO06__ENET1_MDIO 0x1b0b0 + MX6UL_PAD_GPIO1_IO07__ENET1_MDC 0x1b0b0 + MX6UL_PAD_ENET1_RX_EN__ENET1_RX_EN 0x1b0b0 + MX6UL_PAD_ENET1_RX_ER__ENET1_RX_ER 0x1b0b0 + MX6UL_PAD_ENET1_RX_DATA0__ENET1_RDATA00 0x1b0b0 + MX6UL_PAD_ENET1_RX_DATA1__ENET1_RDATA01 0x1b0b0 + MX6UL_PAD_ENET1_TX_EN__ENET1_TX_EN 0x1b0b0 + MX6UL_PAD_ENET1_TX_DATA0__ENET1_TDATA00 0x1b0b0 + MX6UL_PAD_ENET1_TX_DATA1__ENET1_TDATA01 0x1b0b0 + MX6UL_PAD_ENET1_TX_CLK__ENET1_REF_CLK1 0x4001b031 + MX6UL_PAD_SNVS_TAMPER5__GPIO5_IO05 0x1b0b0 + >; + }; + + pinctrl_gpmi_nand: gpminandgrp { + fsl,pins = < + MX6UL_PAD_NAND_CLE__RAWNAND_CLE 0x0b0b1 + MX6UL_PAD_NAND_ALE__RAWNAND_ALE 0x0b0b1 + MX6UL_PAD_NAND_WP_B__RAWNAND_WP_B 0x0b0b1 + MX6UL_PAD_NAND_READY_B__RAWNAND_READY_B 0x0b000 + MX6UL_PAD_NAND_CE0_B__RAWNAND_CE0_B 0x0b0b1 + MX6UL_PAD_NAND_RE_B__RAWNAND_RE_B 0x0b0b1 + MX6UL_PAD_NAND_WE_B__RAWNAND_WE_B 0x0b0b1 + MX6UL_PAD_NAND_DATA00__RAWNAND_DATA00 0x0b0b1 + MX6UL_PAD_NAND_DATA01__RAWNAND_DATA01 0x0b0b1 + MX6UL_PAD_NAND_DATA02__RAWNAND_DATA02 0x0b0b1 + MX6UL_PAD_NAND_DATA03__RAWNAND_DATA03 0x0b0b1 + MX6UL_PAD_NAND_DATA04__RAWNAND_DATA04 0x0b0b1 + MX6UL_PAD_NAND_DATA05__RAWNAND_DATA05 0x0b0b1 + MX6UL_PAD_NAND_DATA06__RAWNAND_DATA06 0x0b0b1 + MX6UL_PAD_NAND_DATA07__RAWNAND_DATA07 0x0b0b1 + >; + }; + + pinctrl_uart1: uart1grp { + fsl,pins = < + MX6UL_PAD_UART1_TX_DATA__UART1_DCE_TX 0x1b0b1 + MX6UL_PAD_UART1_RX_DATA__UART1_DCE_RX 0x1b0b1 + >; + }; + + pinctrl_usb_otg1_id: usbotg1idgrp { + fsl,pins = < + MX6UL_PAD_GPIO1_IO00__ANATOP_OTG1_ID 0x17059 + >; + }; + + pinctrl_usdhc1: usdhc1grp { + fsl,pins = < + MX6UL_PAD_SD1_CMD__USDHC1_CMD 0x17059 + MX6UL_PAD_SD1_CLK__USDHC1_CLK 0x10059 + MX6UL_PAD_SD1_DATA0__USDHC1_DATA0 0x17059 + MX6UL_PAD_SD1_DATA1__USDHC1_DATA1 0x17059 + MX6UL_PAD_SD1_DATA2__USDHC1_DATA2 0x17059 + MX6UL_PAD_SD1_DATA3__USDHC1_DATA3 0x17059 + MX6UL_PAD_UART1_RTS_B__GPIO1_IO19 0x17059 + >; + }; + + pinctrl_usdhc1_100mhz: usdhc1grp100mhz { + fsl,pins = < + MX6UL_PAD_SD1_CMD__USDHC1_CMD 0x170b9 + MX6UL_PAD_SD1_CLK__USDHC1_CLK 0x100b9 + MX6UL_PAD_SD1_DATA0__USDHC1_DATA0 0x170b9 + MX6UL_PAD_SD1_DATA1__USDHC1_DATA1 0x170b9 + MX6UL_PAD_SD1_DATA2__USDHC1_DATA2 0x170b9 + MX6UL_PAD_SD1_DATA3__USDHC1_DATA3 0x170b9 + >; + }; + + pinctrl_usdhc1_200mhz: usdhc1grp200mhz { + fsl,pins = < + MX6UL_PAD_SD1_CMD__USDHC1_CMD 0x170f9 + MX6UL_PAD_SD1_CLK__USDHC1_CLK 0x100f9 + MX6UL_PAD_SD1_DATA0__USDHC1_DATA0 0x170f9 + MX6UL_PAD_SD1_DATA1__USDHC1_DATA1 0x170f9 + MX6UL_PAD_SD1_DATA2__USDHC1_DATA2 0x170f9 + MX6UL_PAD_SD1_DATA3__USDHC1_DATA3 0x170f9 + >; + }; + + pinctrl_usdhc2: usdhc2grp { + fsl,pins = < + MX6UL_PAD_NAND_RE_B__USDHC2_CLK 0x10069 + MX6UL_PAD_NAND_WE_B__USDHC2_CMD 0x17059 + MX6UL_PAD_NAND_DATA00__USDHC2_DATA0 0x17059 + MX6UL_PAD_NAND_DATA01__USDHC2_DATA1 0x17059 + MX6UL_PAD_NAND_DATA02__USDHC2_DATA2 0x17059 + MX6UL_PAD_NAND_DATA03__USDHC2_DATA3 0x17059 + MX6UL_PAD_NAND_DATA04__USDHC2_DATA4 0x17059 + MX6UL_PAD_NAND_DATA05__USDHC2_DATA5 0x17059 + MX6UL_PAD_NAND_DATA06__USDHC2_DATA6 0x17059 + MX6UL_PAD_NAND_DATA07__USDHC2_DATA7 0x17059 + >; + }; + + pinctrl_usdhc2_100mhz: usdhc2grp100mhz { + fsl,pins = < + MX6UL_PAD_NAND_RE_B__USDHC2_CLK 0x100b9 + MX6UL_PAD_NAND_WE_B__USDHC2_CMD 0x170b9 + MX6UL_PAD_NAND_DATA00__USDHC2_DATA0 0x170b9 + MX6UL_PAD_NAND_DATA01__USDHC2_DATA1 0x170b9 + MX6UL_PAD_NAND_DATA02__USDHC2_DATA2 0x170b9 + MX6UL_PAD_NAND_DATA03__USDHC2_DATA3 0x170b9 + MX6UL_PAD_NAND_DATA04__USDHC2_DATA4 0x170b9 + MX6UL_PAD_NAND_DATA05__USDHC2_DATA5 0x170b9 + MX6UL_PAD_NAND_DATA06__USDHC2_DATA6 0x170b9 + MX6UL_PAD_NAND_DATA07__USDHC2_DATA7 0x170b9 + >; + }; + + pinctrl_usdhc2_200mhz: usdhc2grp200mhz { + fsl,pins = < + MX6UL_PAD_NAND_RE_B__USDHC2_CLK 0x100f9 + MX6UL_PAD_NAND_WE_B__USDHC2_CMD 0x170f9 + MX6UL_PAD_NAND_DATA00__USDHC2_DATA0 0x170f9 + MX6UL_PAD_NAND_DATA01__USDHC2_DATA1 0x170f9 + MX6UL_PAD_NAND_DATA02__USDHC2_DATA2 0x170f9 + MX6UL_PAD_NAND_DATA03__USDHC2_DATA3 0x170f9 + MX6UL_PAD_NAND_DATA04__USDHC2_DATA4 0x170f9 + MX6UL_PAD_NAND_DATA05__USDHC2_DATA5 0x170f9 + MX6UL_PAD_NAND_DATA06__USDHC2_DATA6 0x170f9 + MX6UL_PAD_NAND_DATA07__USDHC2_DATA7 0x170f9 + >; + }; +}; diff --git a/arch/arm/boot/dts/imx6ull-opos6ul.dtsi b/arch/arm/boot/dts/imx6ull-opos6ul.dtsi new file mode 100644 index 0000000000..155f941f28 --- /dev/null +++ b/arch/arm/boot/dts/imx6ull-opos6ul.dtsi @@ -0,0 +1,6 @@ +// SPDX-License-Identifier: GPL-2.0 OR MIT +// +// Copyright 2019 Armadeus Systems + +#include "imx6ull.dtsi" +#include "imx6ul-imx6ull-opos6ul.dtsi" diff --git a/arch/arm/boot/dts/imx6ull-opos6uldev.dts b/arch/arm/boot/dts/imx6ull-opos6uldev.dts new file mode 100644 index 0000000000..198fdb7264 --- /dev/null +++ b/arch/arm/boot/dts/imx6ull-opos6uldev.dts @@ -0,0 +1,42 @@ +// SPDX-License-Identifier: GPL-2.0 OR MIT +// +// Copyright 2019 Armadeus Systems + +/dts-v1/; +#include "imx6ull-opos6ul.dtsi" +#include "imx6ul-imx6ull-opos6uldev.dtsi" + +/ { + model = "Armadeus Systems OPOS6UL SoM (i.MX6ULL) on OPOS6ULDev board"; + compatible = "armadeus,imx6ull-opos6uldev", "armadeus,imx6ull-opos6ul", "fsl,imx6ull"; +}; + +&iomuxc_snvs { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_tamper_gpios>; + + pinctrl_tamper_gpios: tampergpiosgrp { + fsl,pins = < + MX6ULL_PAD_SNVS_TAMPER0__GPIO5_IO00 0x0b0b0 + MX6ULL_PAD_SNVS_TAMPER2__GPIO5_IO02 0x0b0b0 + MX6ULL_PAD_SNVS_TAMPER3__GPIO5_IO03 0x0b0b0 + MX6ULL_PAD_SNVS_TAMPER4__GPIO5_IO04 0x0b0b0 + MX6ULL_PAD_SNVS_TAMPER5__GPIO5_IO05 0x0b0b0 + MX6ULL_PAD_SNVS_TAMPER6__GPIO5_IO06 0x0b0b0 + MX6ULL_PAD_SNVS_TAMPER7__GPIO5_IO07 0x0b0b0 + MX6ULL_PAD_SNVS_TAMPER8__GPIO5_IO08 0x0b0b0 + >; + }; + + pinctrl_usbotg2_vbus: usbotg2vbusgrp { + fsl,pins = < + MX6ULL_PAD_SNVS_TAMPER9__GPIO5_IO09 0x1b0b0 + >; + }; + + pinctrl_w1: w1grp { + fsl,pins = < + MX6ULL_PAD_SNVS_TAMPER1__GPIO5_IO01 0x0b0b0 + >; + }; +}; diff --git a/arch/arm/boot/dts/imx6ull-phytec-phycore-som.dtsi b/arch/arm/boot/dts/imx6ull-phytec-phycore-som.dtsi new file mode 100644 index 0000000000..56cd16e5a7 --- /dev/null +++ b/arch/arm/boot/dts/imx6ull-phytec-phycore-som.dtsi @@ -0,0 +1,24 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright (C) 2019 PHYTEC Messtechnik GmbH + * Author: Stefan Riedmueller + */ + +#include "imx6ul-phytec-phycore-som.dtsi" + +/ { + model = "PHYTEC phyCORE-i.MX6 ULL"; + compatible = "phytec,imx6ull-pcl063", "fsl,imx6ull"; +}; + +&iomuxc { + /delete-node/ gpioledssomgrp; +}; + +&iomuxc_snvs { + pinctrl_gpioleds_som: gpioledssomgrp { + fsl,pins = < + MX6ULL_PAD_SNVS_TAMPER4__GPIO5_IO04 0x0b0b0 + >; + }; +}; diff --git a/arch/arm/boot/dts/imx6ull-phytec-segin-ff-rdk-emmc.dts b/arch/arm/boot/dts/imx6ull-phytec-segin-ff-rdk-emmc.dts new file mode 100644 index 0000000000..8e2a4c5d77 --- /dev/null +++ b/arch/arm/boot/dts/imx6ull-phytec-segin-ff-rdk-emmc.dts @@ -0,0 +1,94 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright (C) 2019 PHYTEC Messtechnik GmbH + * Author: Stefan Riedmueller + */ + +/dts-v1/; +#include "imx6ull.dtsi" +#include "imx6ull-phytec-phycore-som.dtsi" +#include "imx6ull-phytec-segin.dtsi" +#include "imx6ull-phytec-segin-peb-eval-01.dtsi" +#include "imx6ull-phytec-segin-peb-av-02.dtsi" + +/ { + model = "PHYTEC phyBOARD-Segin i.MX6 ULL Full Featured with eMMC"; + compatible = "phytec,imx6ull-pbacd10-emmc", "phytec,imx6ull-pbacd10", + "phytec,imx6ull-pcl063","fsl,imx6ull"; +}; + +&adc1 { + status = "okay"; +}; + +&can1 { + status = "okay"; +}; + +&tlv320 { + status = "okay"; +}; + +&ecspi3 { + status = "okay"; +}; + +ðphy1 { + status = "okay"; +}; + +ðphy2 { + status = "okay"; +}; + +&fec1 { + status = "okay"; +}; + +&fec2 { + status = "okay"; +}; + +&i2c_rtc { + status = "okay"; +}; + +®_can1_en { + status = "okay"; +}; + +®_sound_1v8 { + status = "okay"; +}; + +®_sound_3v3 { + status = "okay"; +}; + +&sai2 { + status = "okay"; +}; + +&sound { + status = "okay"; +}; + +&uart5 { + status = "okay"; +}; + +&usbotg1 { + status = "okay"; +}; + +&usbotg2 { + status = "okay"; +}; + +&usdhc1 { + status = "okay"; +}; + +&usdhc2 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx6ull-phytec-segin-ff-rdk-nand.dts b/arch/arm/boot/dts/imx6ull-phytec-segin-ff-rdk-nand.dts new file mode 100644 index 0000000000..c8d3eff9ed --- /dev/null +++ b/arch/arm/boot/dts/imx6ull-phytec-segin-ff-rdk-nand.dts @@ -0,0 +1,94 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright (C) 2019 PHYTEC Messtechnik GmbH + * Author: Stefan Riedmueller + */ + +/dts-v1/; +#include "imx6ull.dtsi" +#include "imx6ull-phytec-phycore-som.dtsi" +#include "imx6ull-phytec-segin.dtsi" +#include "imx6ull-phytec-segin-peb-eval-01.dtsi" +#include "imx6ull-phytec-segin-peb-av-02.dtsi" + +/ { + model = "PHYTEC phyBOARD-Segin i.MX6 ULL Full Featured with NAND"; + compatible = "phytec,imx6ull-pbacd10-nand", "phytec,imx6ull-pbacd10", + "phytec,imx6ull-pcl063", "fsl,imx6ull"; +}; + +&adc1 { + status = "okay"; +}; + +&can1 { + status = "okay"; +}; + +&tlv320 { + status = "okay"; +}; + +&ecspi3 { + status = "okay"; +}; + +ðphy1 { + status = "okay"; +}; + +ðphy2 { + status = "okay"; +}; + +&fec1 { + status = "okay"; +}; + +&fec2 { + status = "okay"; +}; + +&gpmi { + status = "okay"; +}; + +&i2c_rtc { + status = "okay"; +}; + +®_can1_en { + status = "okay"; +}; + +®_sound_1v8 { + status = "okay"; +}; + +®_sound_3v3 { + status = "okay"; +}; + +&sai2 { + status = "okay"; +}; + +&sound { + status = "okay"; +}; + +&uart5 { + status = "okay"; +}; + +&usbotg1 { + status = "okay"; +}; + +&usbotg2 { + status = "okay"; +}; + +&usdhc1 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx6ull-phytec-segin-lc-rdk-nand.dts b/arch/arm/boot/dts/imx6ull-phytec-segin-lc-rdk-nand.dts new file mode 100644 index 0000000000..e168494e0a --- /dev/null +++ b/arch/arm/boot/dts/imx6ull-phytec-segin-lc-rdk-nand.dts @@ -0,0 +1,45 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright (C) 2019 PHYTEC Messtechnik GmbH + * Author: Stefan Riedmueller + */ + +/dts-v1/; +#include "imx6ull.dtsi" +#include "imx6ull-phytec-phycore-som.dtsi" +#include "imx6ull-phytec-segin.dtsi" +#include "imx6ull-phytec-segin-peb-eval-01.dtsi" + +/ { + model = "PHYTEC phyBOARD-Segin i.MX6 ULL Low Cost with NAND"; + compatible = "phytec,imx6ull-pbacd10-nand", "phytec,imx6ull-pbacd10", + "phytec,imx6ull-pcl063", "fsl,imx6ull"; +}; + +&adc1 { + status = "okay"; +}; + +ðphy1 { + status = "okay"; +}; + +&fec1 { + status = "okay"; +}; + +&gpmi { + status = "okay"; +}; + +&i2c_rtc { + status = "okay"; +}; + +&usbotg1 { + status = "okay"; +}; + +&usdhc1 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx6ull-phytec-segin-peb-av-02.dtsi b/arch/arm/boot/dts/imx6ull-phytec-segin-peb-av-02.dtsi new file mode 100644 index 0000000000..06bb7f3277 --- /dev/null +++ b/arch/arm/boot/dts/imx6ull-phytec-segin-peb-av-02.dtsi @@ -0,0 +1,26 @@ +// SPDX-License-Identifier: (GPL-2.0-or-later OR MIT) +/* + * Copyright (C) 2018 PHYTEC Messtechnik GmbH + * Author: Stefan Riedmueller + */ + +#include "imx6ul-phytec-segin-peb-av-02.dtsi" + +&iomuxc { + /delete-node/ edtft5406grp; + /delete-node/ stmpegrp; +}; + +&iomuxc_snvs { + pinctrl_edt_ft5406: edtft5406grp { + fsl,pins = < + MX6ULL_PAD_SNVS_TAMPER5__GPIO5_IO05 0x1b0b0 + >; + }; + + pinctrl_stmpe: stmpegrp { + fsl,pins = < + MX6ULL_PAD_SNVS_TAMPER3__GPIO5_IO03 0x17059 + >; + }; +}; diff --git a/arch/arm/boot/dts/imx6ull-phytec-segin-peb-eval-01.dtsi b/arch/arm/boot/dts/imx6ull-phytec-segin-peb-eval-01.dtsi new file mode 100644 index 0000000000..ff08d95a1a --- /dev/null +++ b/arch/arm/boot/dts/imx6ull-phytec-segin-peb-eval-01.dtsi @@ -0,0 +1,19 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright (C) 2019 PHYTEC Messtechnik GmbH + * Author: Stefan Riedmueller + */ + +#include "imx6ul-phytec-segin-peb-eval-01.dtsi" + +&iomuxc { + /delete-node/ gpio_keysgrp; +}; + +&iomuxc_snvs { + pinctrl_gpio_keys: gpio_keysgrp { + fsl,pins = < + MX6ULL_PAD_SNVS_TAMPER0__GPIO5_IO00 0x79 + >; + }; +}; diff --git a/arch/arm/boot/dts/imx6ull-phytec-segin.dtsi b/arch/arm/boot/dts/imx6ull-phytec-segin.dtsi new file mode 100644 index 0000000000..e287a0453b --- /dev/null +++ b/arch/arm/boot/dts/imx6ull-phytec-segin.dtsi @@ -0,0 +1,31 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright (C) 2019 PHYTEC Messtechnik GmbH + * Author: Stefan Riedmueller + */ + +#include "imx6ul-phytec-segin.dtsi" + +/ { + model = "PHYTEC phyBOARD-Segin i.MX6 ULL"; + compatible = "phytec,imx6ull-pbacd-10", "phytec,imx6ull-pcl063","fsl,imx6ull"; +}; + +&iomuxc { + /delete-node/ flexcan1engrp; + /delete-node/ rtcintgrp; +}; + +&iomuxc_snvs { + princtrl_flexcan1_en: flexcan1engrp { + fsl,pins = < + MX6ULL_PAD_SNVS_TAMPER2__GPIO5_IO02 0x17059 + >; + }; + + pinctrl_rtc_int: rtcintgrp { + fsl,pins = < + MX6ULL_PAD_SNVS_TAMPER1__GPIO5_IO01 0x17059 + >; + }; +}; diff --git a/arch/arm/boot/dts/imx6ull-pinfunc-snvs.h b/arch/arm/boot/dts/imx6ull-pinfunc-snvs.h new file mode 100644 index 0000000000..54cfe72295 --- /dev/null +++ b/arch/arm/boot/dts/imx6ull-pinfunc-snvs.h @@ -0,0 +1,26 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Copyright (C) 2016 Freescale Semiconductor, Inc. + * Copyright (C) 2017 NXP + */ + +#ifndef __DTS_IMX6ULL_PINFUNC_SNVS_H +#define __DTS_IMX6ULL_PINFUNC_SNVS_H +/* + * The pin function ID is a tuple of + * + */ +#define MX6ULL_PAD_BOOT_MODE0__GPIO5_IO10 0x0000 0x0044 0x0000 0x5 0x0 +#define MX6ULL_PAD_BOOT_MODE1__GPIO5_IO11 0x0004 0x0048 0x0000 0x5 0x0 +#define MX6ULL_PAD_SNVS_TAMPER0__GPIO5_IO00 0x0008 0x004C 0x0000 0x5 0x0 +#define MX6ULL_PAD_SNVS_TAMPER1__GPIO5_IO01 0x000C 0x0050 0x0000 0x5 0x0 +#define MX6ULL_PAD_SNVS_TAMPER2__GPIO5_IO02 0x0010 0x0054 0x0000 0x5 0x0 +#define MX6ULL_PAD_SNVS_TAMPER3__GPIO5_IO03 0x0014 0x0058 0x0000 0x5 0x0 +#define MX6ULL_PAD_SNVS_TAMPER4__GPIO5_IO04 0x0018 0x005C 0x0000 0x5 0x0 +#define MX6ULL_PAD_SNVS_TAMPER5__GPIO5_IO05 0x001C 0x0060 0x0000 0x5 0x0 +#define MX6ULL_PAD_SNVS_TAMPER6__GPIO5_IO06 0x0020 0x0064 0x0000 0x5 0x0 +#define MX6ULL_PAD_SNVS_TAMPER7__GPIO5_IO07 0x0024 0x0068 0x0000 0x5 0x0 +#define MX6ULL_PAD_SNVS_TAMPER8__GPIO5_IO08 0x0028 0x006C 0x0000 0x5 0x0 +#define MX6ULL_PAD_SNVS_TAMPER9__GPIO5_IO09 0x002C 0x0070 0x0000 0x5 0x0 + +#endif /* __DTS_IMX6ULL_PINFUNC_SNVS_H */ diff --git a/arch/arm/boot/dts/imx6ull-pinfunc.h b/arch/arm/boot/dts/imx6ull-pinfunc.h new file mode 100644 index 0000000000..eb025a9d47 --- /dev/null +++ b/arch/arm/boot/dts/imx6ull-pinfunc.h @@ -0,0 +1,87 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright (C) 2016 Freescale Semiconductor, Inc. + */ + +#ifndef __DTS_IMX6ULL_PINFUNC_H +#define __DTS_IMX6ULL_PINFUNC_H + +#include "imx6ul-pinfunc.h" +/* + * The pin function ID is a tuple of + * + */ +/* signals common for i.MX6UL and i.MX6ULL */ +#undef MX6UL_PAD_UART5_TX_DATA__UART5_DTE_RX +#define MX6UL_PAD_UART5_TX_DATA__UART5_DTE_RX 0x00BC 0x0348 0x0644 0x0 0x6 +#undef MX6UL_PAD_UART5_RX_DATA__UART5_DCE_RX +#define MX6UL_PAD_UART5_RX_DATA__UART5_DCE_RX 0x00C0 0x034C 0x0644 0x0 0x7 +#undef MX6UL_PAD_ENET1_RX_EN__UART5_DCE_RTS +#define MX6UL_PAD_ENET1_RX_EN__UART5_DCE_RTS 0x00CC 0x0358 0x0640 0x1 0x5 +#undef MX6UL_PAD_ENET1_TX_DATA0__UART5_DTE_RTS +#define MX6UL_PAD_ENET1_TX_DATA0__UART5_DTE_RTS 0x00D0 0x035C 0x0640 0x1 0x6 +#undef MX6UL_PAD_CSI_DATA02__UART5_DCE_RTS +#define MX6UL_PAD_CSI_DATA02__UART5_DCE_RTS 0x01EC 0x0478 0x0640 0x8 0x7 + +/* signals for i.MX6ULL only */ +#define MX6ULL_PAD_UART1_TX_DATA__UART5_DCE_TX 0x0084 0x0310 0x0000 0x9 0x0 +#define MX6ULL_PAD_UART1_TX_DATA__UART5_DTE_RX 0x0084 0x0310 0x0644 0x9 0x4 +#define MX6ULL_PAD_UART1_RX_DATA__UART5_DCE_RX 0x0088 0x0314 0x0644 0x9 0x5 +#define MX6ULL_PAD_UART1_RX_DATA__UART5_DTE_TX 0x0088 0x0314 0x0000 0x9 0x0 +#define MX6ULL_PAD_UART1_CTS_B__UART5_DCE_CTS 0x008C 0x0318 0x0000 0x9 0x0 +#define MX6ULL_PAD_UART1_CTS_B__UART5_DTE_RTS 0x008C 0x0318 0x0640 0x9 0x3 +#define MX6ULL_PAD_UART1_RTS_B__UART5_DCE_RTS 0x0090 0x031C 0x0640 0x9 0x4 +#define MX6ULL_PAD_UART1_RTS_B__UART5_DTE_CTS 0x0090 0x031C 0x0000 0x9 0x0 +#define MX6ULL_PAD_UART4_RX_DATA__EPDC_PWRCTRL01 0x00B8 0x0344 0x0000 0x9 0x0 +#define MX6ULL_PAD_UART5_TX_DATA__EPDC_PWRCTRL02 0x00BC 0x0348 0x0000 0x9 0x0 +#define MX6ULL_PAD_UART5_RX_DATA__EPDC_PWRCTRL03 0x00C0 0x034C 0x0000 0x9 0x0 +#define MX6ULL_PAD_ENET1_RX_DATA0__EPDC_SDCE04 0x00C4 0x0350 0x0000 0x9 0x0 +#define MX6ULL_PAD_ENET1_RX_DATA1__EPDC_SDCE05 0x00C8 0x0354 0x0000 0x9 0x0 +#define MX6ULL_PAD_ENET1_RX_EN__EPDC_SDCE06 0x00CC 0x0358 0x0000 0x9 0x0 +#define MX6ULL_PAD_ENET1_TX_DATA0__EPDC_SDCE07 0x00D0 0x035C 0x0000 0x9 0x0 +#define MX6ULL_PAD_ENET1_TX_DATA1__EPDC_SDCE08 0x00D4 0x0360 0x0000 0x9 0x0 +#define MX6ULL_PAD_ENET1_TX_EN__EPDC_SDCE09 0x00D8 0x0364 0x0000 0x9 0x0 +#define MX6ULL_PAD_ENET1_TX_CLK__EPDC_SDOED 0x00DC 0x0368 0x0000 0x9 0x0 +#define MX6ULL_PAD_ENET1_RX_ER__EPDC_SDOEZ 0x00E0 0x036C 0x0000 0x9 0x0 +#define MX6ULL_PAD_ENET2_RX_DATA0__EPDC_SDDO08 0x00E4 0x0370 0x0000 0x9 0x0 +#define MX6ULL_PAD_ENET2_RX_DATA1__EPDC_SDDO09 0x00E8 0x0374 0x0000 0x9 0x0 +#define MX6ULL_PAD_ENET2_RX_EN__EPDC_SDDO10 0x00EC 0x0378 0x0000 0x9 0x0 +#define MX6ULL_PAD_ENET2_TX_DATA0__EPDC_SDDO11 0x00F0 0x037C 0x0000 0x9 0x0 +#define MX6ULL_PAD_ENET2_TX_DATA1__EPDC_SDDO12 0x00F4 0x0380 0x0000 0x9 0x0 +#define MX6ULL_PAD_ENET2_TX_EN__EPDC_SDDO13 0x00F8 0x0384 0x0000 0x9 0x0 +#define MX6ULL_PAD_ENET2_TX_CLK__EPDC_SDDO14 0x00FC 0x0388 0x0000 0x9 0x0 +#define MX6ULL_PAD_ENET2_RX_ER__EPDC_SDDO15 0x0100 0x038C 0x0000 0x9 0x0 +#define MX6ULL_PAD_LCD_CLK__EPDC_SDCLK 0x0104 0x0390 0x0000 0x9 0x0 +#define MX6ULL_PAD_LCD_ENABLE__EPDC_SDLE 0x0108 0x0394 0x0000 0x9 0x0 +#define MX6ULL_PAD_LCD_HSYNC__EPDC_SDOE 0x010C 0x0398 0x0000 0x9 0x0 +#define MX6ULL_PAD_LCD_VSYNC__EPDC_SDCE0 0x0110 0x039C 0x0000 0x9 0x0 +#define MX6ULL_PAD_LCD_RESET__EPDC_GDOE 0x0114 0x03A0 0x0000 0x9 0x0 +#define MX6ULL_PAD_LCD_DATA00__EPDC_SDDO00 0x0118 0x03A4 0x0000 0x9 0x0 +#define MX6ULL_PAD_LCD_DATA01__EPDC_SDDO01 0x011C 0x03A8 0x0000 0x9 0x0 +#define MX6ULL_PAD_LCD_DATA02__EPDC_SDDO02 0x0120 0x03AC 0x0000 0x9 0x0 +#define MX6ULL_PAD_LCD_DATA03__EPDC_SDDO03 0x0124 0x03B0 0x0000 0x9 0x0 +#define MX6ULL_PAD_LCD_DATA04__EPDC_SDDO04 0x0128 0x03B4 0x0000 0x9 0x0 +#define MX6ULL_PAD_LCD_DATA05__EPDC_SDDO05 0x012C 0x03B8 0x0000 0x9 0x0 +#define MX6ULL_PAD_LCD_DATA06__EPDC_SDDO06 0x0130 0x03BC 0x0000 0x9 0x0 +#define MX6ULL_PAD_LCD_DATA07__EPDC_SDDO07 0x0134 0x03C0 0x0000 0x9 0x0 +#define MX6ULL_PAD_LCD_DATA14__EPDC_SDSHR 0x0150 0x03DC 0x0000 0x9 0x0 +#define MX6ULL_PAD_LCD_DATA15__EPDC_GDRL 0x0154 0x03E0 0x0000 0x9 0x0 +#define MX6ULL_PAD_LCD_DATA16__EPDC_GDCLK 0x0158 0x03E4 0x0000 0x9 0x0 +#define MX6ULL_PAD_LCD_DATA17__EPDC_GDSP 0x015C 0x03E8 0x0000 0x9 0x0 +#define MX6ULL_PAD_LCD_DATA21__EPDC_SDCE1 0x016C 0x03F8 0x0000 0x9 0x0 +#define MX6ULL_PAD_LCD_DATA22__EPDC_SDCE02 0x0170 0x03FC 0x0000 0x9 0x0 +#define MX6ULL_PAD_LCD_DATA23__EPDC_SDCE03 0x0174 0x0400 0x0000 0x9 0x0 +#define MX6ULL_PAD_CSI_MCLK__ESAI_TX3_RX2 0x01D4 0x0460 0x0000 0x9 0x0 +#define MX6ULL_PAD_CSI_PIXCLK__ESAI_TX2_RX3 0x01D8 0x0464 0x0000 0x9 0x0 +#define MX6ULL_PAD_CSI_VSYNC__ESAI_TX4_RX1 0x01DC 0x0468 0x0000 0x9 0x0 +#define MX6ULL_PAD_CSI_HSYNC__ESAI_TX1 0x01E0 0x046C 0x0000 0x9 0x0 +#define MX6ULL_PAD_CSI_DATA00__ESAI_TX_HF_CLK 0x01E4 0x0470 0x0000 0x9 0x0 +#define MX6ULL_PAD_CSI_DATA01__ESAI_RX_HF_CLK 0x01E8 0x0474 0x0000 0x9 0x0 +#define MX6ULL_PAD_CSI_DATA02__ESAI_RX_FS 0x01EC 0x0478 0x0000 0x9 0x0 +#define MX6ULL_PAD_CSI_DATA03__ESAI_RX_CLK 0x01F0 0x047C 0x0000 0x9 0x0 +#define MX6ULL_PAD_CSI_DATA04__ESAI_TX_FS 0x01F4 0x0480 0x0000 0x9 0x0 +#define MX6ULL_PAD_CSI_DATA05__ESAI_TX_CLK 0x01F8 0x0484 0x0000 0x9 0x0 +#define MX6ULL_PAD_CSI_DATA06__ESAI_TX5_RX0 0x01FC 0x0488 0x0000 0x9 0x0 +#define MX6ULL_PAD_CSI_DATA07__ESAI_T0 0x0200 0x048C 0x0000 0x9 0x0 + +#endif /* __DTS_IMX6ULL_PINFUNC_H */ diff --git a/arch/arm/boot/dts/imx6ull.dtsi b/arch/arm/boot/dts/imx6ull.dtsi new file mode 100644 index 0000000000..9bf67490ac --- /dev/null +++ b/arch/arm/boot/dts/imx6ull.dtsi @@ -0,0 +1,95 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +// +// Copyright 2016 Freescale Semiconductor, Inc. + +#include "imx6ul.dtsi" +#include "imx6ull-pinfunc.h" +#include "imx6ull-pinfunc-snvs.h" + +/* Delete UART8 in AIPS-1 (i.MX6UL specific) */ +/delete-node/ &uart8; +/* Delete CAAM node in AIPS-2 (i.MX6UL specific) */ +/delete-node/ &crypto; + +&cpu0 { + clock-frequency = <900000000>; + operating-points = < + /* kHz uV */ + 900000 1275000 + 792000 1225000 + 528000 1175000 + 396000 1025000 + 198000 950000 + >; + fsl,soc-operating-points = < + /* KHz uV */ + 900000 1250000 + 792000 1175000 + 528000 1175000 + 396000 1175000 + 198000 1175000 + >; +}; + +&ocotp { + compatible = "fsl,imx6ull-ocotp", "syscon"; +}; + +&pxp { + compatible = "fsl,imx6ull-pxp"; + interrupts = , + ; +}; + +&usdhc1 { + compatible = "fsl,imx6ull-usdhc", "fsl,imx6sx-usdhc"; +}; + +&usdhc2 { + compatible = "fsl,imx6ull-usdhc", "fsl,imx6sx-usdhc"; +}; + +/ { + soc { + aips3: bus@2200000 { + compatible = "fsl,aips-bus", "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x02200000 0x100000>; + ranges; + + dcp: crypto@2280000 { + compatible = "fsl,imx6ull-dcp", "fsl,imx28-dcp"; + reg = <0x02280000 0x4000>; + interrupts = , + , + ; + clocks = <&clks IMX6ULL_CLK_DCP_CLK>; + clock-names = "dcp"; + }; + + rngb: rng@2284000 { + compatible = "fsl,imx6ull-rngb", "fsl,imx25-rngb"; + reg = <0x02284000 0x4000>; + interrupts = ; + clocks = <&clks IMX6UL_CLK_DUMMY>; + }; + + iomuxc_snvs: iomuxc-snvs@2290000 { + compatible = "fsl,imx6ull-iomuxc-snvs"; + reg = <0x02290000 0x4000>; + }; + + uart8: serial@2288000 { + compatible = "fsl,imx6ul-uart", + "fsl,imx6q-uart"; + reg = <0x02288000 0x4000>; + interrupts = ; + clocks = <&clks IMX6UL_CLK_UART8_IPG>, + <&clks IMX6UL_CLK_UART8_SERIAL>; + clock-names = "ipg", "per"; + status = "disabled"; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/imx6ulz-14x14-evk.dts b/arch/arm/boot/dts/imx6ulz-14x14-evk.dts new file mode 100644 index 0000000000..483d9732c0 --- /dev/null +++ b/arch/arm/boot/dts/imx6ulz-14x14-evk.dts @@ -0,0 +1,22 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +// +// Copyright 2018 NXP. + +/dts-v1/; + +#include "imx6ulz.dtsi" +#include "imx6ul-14x14-evk.dtsi" + +/delete-node/ &fec1; +/delete-node/ &fec2; +/delete-node/ &can1; +/delete-node/ &can2; +/delete-node/ &lcdif; +/delete-node/ &tsc; + +/ { + model = "Freescale i.MX6 ULZ 14x14 EVK Board"; + compatible = "fsl,imx6ulz-14x14-evk", "fsl,imx6ull", "fsl,imx6ulz"; + + /delete-node/ panel; +}; diff --git a/arch/arm/boot/dts/imx6ulz.dtsi b/arch/arm/boot/dts/imx6ulz.dtsi new file mode 100644 index 0000000000..0b5f1a7635 --- /dev/null +++ b/arch/arm/boot/dts/imx6ulz.dtsi @@ -0,0 +1,36 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +// +// Copyright 2018 NXP. + +#include "imx6ull.dtsi" + +/ { + aliases { + /delete-property/ ethernet0; + /delete-property/ ethernet1; + /delete-property/ i2c2; + /delete-property/ i2c3; + /delete-property/ serial4; + /delete-property/ serial5; + /delete-property/ serial6; + /delete-property/ serial7; + /delete-property/ spi2; + /delete-property/ spi3; + }; +}; + +/delete-node/ &adc1; +/delete-node/ &ecspi3; +/delete-node/ &ecspi4; +/delete-node/ &epit2; +/delete-node/ &gpt2; +/delete-node/ &i2c3; +/delete-node/ &i2c4; +/delete-node/ &pwm5; +/delete-node/ &pwm6; +/delete-node/ &pwm7; +/delete-node/ &pwm8; +/delete-node/ &uart5; +/delete-node/ &uart6; +/delete-node/ &uart7; +/delete-node/ &uart8; diff --git a/arch/arm/boot/dts/imx7-colibri-aster.dtsi b/arch/arm/boot/dts/imx7-colibri-aster.dtsi new file mode 100644 index 0000000000..139188eb9f --- /dev/null +++ b/arch/arm/boot/dts/imx7-colibri-aster.dtsi @@ -0,0 +1,169 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +/* + * Copyright 2017-2020 Toradex AG + * + */ + + +#include +#include + +/ { + chosen { + stdout-path = "serial0:115200n8"; + }; + + gpio-keys { + compatible = "gpio-keys"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpiokeys>; + + power { + label = "Wake-Up"; + gpios = <&gpio1 1 GPIO_ACTIVE_HIGH>; + linux,code = ; + debounce-interval = <10>; + wakeup-source; + }; + }; + + panel: panel { + compatible = "edt,et057090dhu"; + backlight = <&bl>; + power-supply = <®_3v3>; + + port { + panel_in: endpoint { + remote-endpoint = <&lcdif_out>; + }; + }; + }; + + reg_3v3: regulator-3v3 { + compatible = "regulator-fixed"; + regulator-name = "3.3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + reg_5v0: regulator-5v0 { + compatible = "regulator-fixed"; + regulator-name = "5V"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + }; + + reg_usbh_vbus: regulator-usbh-vbus { + compatible = "regulator-fixed"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbh_reg>; + regulator-name = "VCC_USB[1-4]"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio4 7 GPIO_ACTIVE_LOW>; + vin-supply = <®_5v0>; + }; +}; + +&adc1 { + status = "okay"; +}; + +/* + * ADC2 is not available on the Aster board and + * conflicts with AD7879 resistive touchscreen. + */ +&adc2 { + status = "disabled"; +}; + +&bl { + brightness-levels = <0 4 8 16 32 64 128 255>; + default-brightness-level = <6>; + power-supply = <®_3v3>; + status = "okay"; +}; + +&fec1 { + status = "okay"; +}; + +&i2c4 { + status = "okay"; + + /* Microchip/Atmel maxtouch controller */ + touchscreen@4a { + compatible = "atmel,maxtouch"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpiotouch>; + reg = <0x4a>; + interrupt-parent = <&gpio2>; + interrupts = <15 IRQ_TYPE_EDGE_FALLING>; /* SODIMM 107 */ + reset-gpios = <&gpio2 28 GPIO_ACTIVE_LOW>; /* SODIMM 106 */ + }; + + /* M41T0M6 real time clock on carrier board */ + rtc: m41t0m6@68 { + compatible = "st,m41t0"; + reg = <0x68>; + }; +}; + +&iomuxc { + pinctrl_gpiotouch: touchgpios { + fsl,pins = < + MX7D_PAD_EPDC_DATA15__GPIO2_IO15 0x74 + MX7D_PAD_EPDC_BDR0__GPIO2_IO28 0x14 + >; + }; +}; + +&lcdif { + status = "okay"; + + port { + lcdif_out: endpoint { + remote-endpoint = <&panel_in>; + }; + }; +}; + +&pwm1 { + status = "okay"; +}; + +&pwm2 { + status = "okay"; +}; + +&pwm3 { + status = "okay"; +}; + +&pwm4 { + status = "okay"; +}; + +&uart1 { + status = "okay"; +}; + +&uart2 { + status = "okay"; +}; + +&uart3 { + status = "okay"; +}; + +&usbotg1 { + status = "okay"; +}; + +&usdhc1 { + keep-power-in-suspend; + no-1-8-v; + wakeup-source; + vmmc-supply = <®_3v3>; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx7-colibri-eval-v3.dtsi b/arch/arm/boot/dts/imx7-colibri-eval-v3.dtsi new file mode 100644 index 0000000000..3caf450735 --- /dev/null +++ b/arch/arm/boot/dts/imx7-colibri-eval-v3.dtsi @@ -0,0 +1,194 @@ +// SPDX-License-Identifier: GPL-2.0+ OR MIT +/* + * Copyright 2016-2020 Toradex + */ + +/ { + aliases { + rtc0 = &rtc; + rtc1 = &snvs_rtc; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + /* fixed crystal dedicated to mpc258x */ + clk16m: clk16m { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <16000000>; + }; + + gpio-keys { + compatible = "gpio-keys"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpiokeys>; + + power { + label = "Wake-Up"; + gpios = <&gpio1 1 GPIO_ACTIVE_HIGH>; + linux,code = ; + debounce-interval = <10>; + wakeup-source; + }; + }; + + panel: panel { + compatible = "edt,et057090dhu"; + backlight = <&bl>; + power-supply = <®_3v3>; + + port { + panel_in: endpoint { + remote-endpoint = <&lcdif_out>; + }; + }; + }; + + reg_3v3: regulator-3v3 { + compatible = "regulator-fixed"; + regulator-name = "3.3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + reg_5v0: regulator-5v0 { + compatible = "regulator-fixed"; + regulator-name = "5V"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + }; + + reg_usbh_vbus: regulator-usbh-vbus { + compatible = "regulator-fixed"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbh_reg>; + regulator-name = "VCC_USB[1-4]"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio4 7 GPIO_ACTIVE_LOW>; + vin-supply = <®_5v0>; + }; +}; + +&bl { + brightness-levels = <0 4 8 16 32 64 128 255>; + default-brightness-level = <6>; + power-supply = <®_3v3>; + + status = "okay"; +}; + +&adc1 { + status = "okay"; +}; + +&adc2 { + status = "okay"; +}; + +&ecspi3 { + status = "okay"; + + mcp2515: can@0 { + compatible = "microchip,mcp2515"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_can_int>; + reg = <0>; + clocks = <&clk16m>; + interrupt-parent = <&gpio5>; + interrupts = <2 IRQ_TYPE_EDGE_FALLING>; + spi-max-frequency = <10000000>; + vdd-supply = <®_3v3>; + xceiver-supply = <®_5v0>; + status = "okay"; + }; +}; + +&fec1 { + status = "okay"; +}; + +&i2c4 { + status = "okay"; + + /* + * Touchscreen is using SODIMM 28/30, also used for PWM, PWM, + * aka pwm2, pwm3. so if you enable touchscreen, disable the pwms + */ + touchscreen@4a { + compatible = "atmel,maxtouch"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpiotouch>; + reg = <0x4a>; + interrupt-parent = <&gpio1>; + interrupts = <9 IRQ_TYPE_EDGE_FALLING>; /* SODIMM 28 */ + reset-gpios = <&gpio1 10 GPIO_ACTIVE_LOW>; /* SODIMM 30 */ + status = "disabled"; + }; + + /* M41T0M6 real time clock on carrier board */ + rtc: m41t0m6@68 { + compatible = "st,m41t0"; + reg = <0x68>; + }; +}; + +&lcdif { + status = "okay"; + + port { + lcdif_out: endpoint { + remote-endpoint = <&panel_in>; + }; + }; +}; + +&pwm1 { + status = "okay"; +}; + +&pwm2 { + status = "okay"; +}; + +&pwm3 { + status = "okay"; +}; + +&pwm4 { + status = "okay"; +}; + +&uart1 { + status = "okay"; +}; + +&uart2 { + status = "okay"; +}; + +&uart3 { + status = "okay"; +}; + +&usbotg1 { + status = "okay"; +}; + +&usdhc1 { + keep-power-in-suspend; + wakeup-source; + vmmc-supply = <®_3v3>; + status = "okay"; +}; + +&iomuxc { + pinctrl_gpiotouch: touchgpios { + fsl,pins = < + MX7D_PAD_GPIO1_IO09__GPIO1_IO9 0x74 + MX7D_PAD_GPIO1_IO10__GPIO1_IO10 0x14 + >; + }; +}; diff --git a/arch/arm/boot/dts/imx7-colibri.dtsi b/arch/arm/boot/dts/imx7-colibri.dtsi new file mode 100644 index 0000000000..62b771c1d5 --- /dev/null +++ b/arch/arm/boot/dts/imx7-colibri.dtsi @@ -0,0 +1,941 @@ +// SPDX-License-Identifier: GPL-2.0+ OR MIT +/* + * Copyright 2016-2020 Toradex + */ + +/ { + bl: backlight { + compatible = "pwm-backlight"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpio_bl_on>; + pwms = <&pwm1 0 5000000 0>; + enable-gpios = <&gpio5 1 GPIO_ACTIVE_HIGH>; + }; + + reg_module_3v3: regulator-module-3v3 { + compatible = "regulator-fixed"; + regulator-name = "+V3.3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + reg_module_3v3_avdd: regulator-module-3v3-avdd { + compatible = "regulator-fixed"; + regulator-name = "+V3.3_AVDD_AUDIO"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + sound { + compatible = "simple-audio-card"; + simple-audio-card,name = "imx7-sgtl5000"; + simple-audio-card,format = "i2s"; + simple-audio-card,bitclock-master = <&dailink_master>; + simple-audio-card,frame-master = <&dailink_master>; + simple-audio-card,cpu { + sound-dai = <&sai1>; + }; + + dailink_master: simple-audio-card,codec { + sound-dai = <&codec>; + clocks = <&clks IMX7D_AUDIO_MCLK_ROOT_CLK>; + }; + }; +}; + +&adc1 { + vref-supply = <®_DCDC3>; +}; + +&adc2 { + vref-supply = <®_DCDC3>; +}; + +&cpu0 { + cpu-supply = <®_DCDC2>; +}; + +&ecspi3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ecspi3 &pinctrl_ecspi3_cs>; + cs-gpios = <&gpio4 11 GPIO_ACTIVE_LOW>; +}; + +&fec1 { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&pinctrl_enet1>; + pinctrl-1 = <&pinctrl_enet1_sleep>; + clocks = <&clks IMX7D_ENET_AXI_ROOT_CLK>, + <&clks IMX7D_ENET_AXI_ROOT_CLK>, + <&clks IMX7D_ENET1_TIME_ROOT_CLK>, + <&clks IMX7D_PLL_ENET_MAIN_50M_CLK>; + clock-names = "ipg", "ahb", "ptp", "enet_clk_ref"; + assigned-clocks = <&clks IMX7D_ENET1_TIME_ROOT_SRC>, + <&clks IMX7D_ENET1_TIME_ROOT_CLK>; + assigned-clock-parents = <&clks IMX7D_PLL_ENET_MAIN_100M_CLK>; + assigned-clock-rates = <0>, <100000000>; + phy-mode = "rmii"; + phy-supply = <®_LDO1>; + fsl,magic-packet; +}; + +&flexcan1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_flexcan1>; + status = "disabled"; +}; + +&flexcan2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_flexcan2>; + status = "disabled"; +}; + +&gpio1 { + gpio-line-names = "SODIMM_43", + "SODIMM_45", + "SODIMM_135", + "SODIMM_22", + "", + "", + "SODIMM_37", + "SODIMM_29", + "SODIMM_59", + "SODIMM_28", + "SODIMM_30", + "SODIMM_67", + "", + "", + "SODIMM_188", + "SODIMM_178"; +}; + +&gpio2 { + gpio-line-names = "SODIMM_111", + "SODIMM_113", + "SODIMM_115", + "SODIMM_117", + "SODIMM_119", + "SODIMM_121", + "SODIMM_123", + "SODIMM_125", + "SODIMM_91", + "SODIMM_89", + "SODIMM_105", + "SODIMM_152", + "SODIMM_150", + "SODIMM_95", + "SODIMM_126", + "SODIMM_107", + "SODIMM_114", + "SODIMM_116", + "SODIMM_118", + "SODIMM_120", + "SODIMM_122", + "SODIMM_124", + "SODIMM_127", + "SODIMM_130", + "SODIMM_132", + "SODIMM_134", + "SODIMM_133", + "SODIMM_104", + "SODIMM_106", + "SODIMM_110", + "SODIMM_112", + "SODIMM_128"; +}; + +&gpio3 { + gpio-line-names = "SODIMM_56", + "SODIMM_44", + "SODIMM_68", + "SODIMM_82", + "SODIMM_93", + "SODIMM_76", + "SODIMM_70", + "SODIMM_60", + "SODIMM_58", + "SODIMM_78", + "SODIMM_72", + "SODIMM_80", + "SODIMM_46", + "SODIMM_62", + "SODIMM_48", + "SODIMM_74", + "SODIMM_50", + "SODIMM_52", + "SODIMM_54", + "SODIMM_66", + "SODIMM_64", + "SODIMM_57", + "SODIMM_61", + "SODIMM_136", + "SODIMM_138", + "SODIMM_140", + "SODIMM_142", + "SODIMM_144", + "SODIMM_146"; +}; + +&gpio4 { + gpio-line-names = "SODIMM_35", + "SODIMM_33", + "SODIMM_38", + "SODIMM_36", + "SODIMM_21", + "SODIMM_19", + "SODIMM_131", + "SODIMM_129", + "SODIMM_90", + "SODIMM_92", + "SODIMM_88", + "SODIMM_86", + "SODIMM_81", + "SODIMM_94", + "SODIMM_96", + "SODIMM_75", + "SODIMM_101", + "SODIMM_103", + "SODIMM_79", + "SODIMM_97", + "SODIMM_67", + "SODIMM_59", + "SODIMM_85", + "SODIMM_65"; +}; + +&gpio5 { + gpio-line-names = "SODIMM_69", + "SODIMM_71", + "SODIMM_73", + "SODIMM_47", + "SODIMM_190", + "SODIMM_192", + "SODIMM_49", + "SODIMM_51", + "SODIMM_53", + "", + "", + "SODIMM_98", + "SODIMM_184", + "SODIMM_186", + "SODIMM_23", + "SODIMM_31", + "SODIMM_100", + "SODIMM_102"; +}; + +&gpio6 { + gpio-line-names = "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "SODIMM_169", + "", + "", + "", + "SODIMM_77", + "SODIMM_24", + "", + "SODIMM_25", + "SODIMM_27", + "SODIMM_32", + "SODIMM_34"; +}; + +&gpio7 { + gpio-line-names = "", + "", + "SODIMM_63", + "SODIMM_55", + "", + "", + "", + "", + "SODIMM_196", + "SODIMM_194", + "", + "SODIMM_99", + "", + "", + "SODIMM_137"; +}; + +&gpmi { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpmi_nand>; + fsl,use-minimum-ecc; + nand-on-flash-bbt; + nand-ecc-mode = "hw"; +}; + +&i2c1 { + clock-frequency = <100000>; + pinctrl-names = "default", "gpio"; + pinctrl-0 = <&pinctrl_i2c1 &pinctrl_i2c1_int>; + pinctrl-1 = <&pinctrl_i2c1_recovery &pinctrl_i2c1_int>; + scl-gpios = <&gpio1 4 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; + sda-gpios = <&gpio1 5 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; + + status = "okay"; + + codec: sgtl5000@a { + compatible = "fsl,sgtl5000"; + #sound-dai-cells = <0>; + reg = <0x0a>; + clocks = <&clks IMX7D_AUDIO_MCLK_ROOT_CLK>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_sai1_mclk>; + VDDA-supply = <®_module_3v3_avdd>; + VDDIO-supply = <®_module_3v3>; + VDDD-supply = <®_DCDC3>; + }; + + ad7879@2c { + compatible = "adi,ad7879-1"; + reg = <0x2c>; + interrupt-parent = <&gpio1>; + interrupts = <13 IRQ_TYPE_EDGE_FALLING>; + touchscreen-max-pressure = <4096>; + adi,resistance-plate-x = <120>; + adi,first-conversion-delay = /bits/ 8 <3>; + adi,acquisition-time = /bits/ 8 <1>; + adi,median-filter-size = /bits/ 8 <2>; + adi,averaging = /bits/ 8 <1>; + adi,conversion-interval = /bits/ 8 <255>; + }; + + pmic@33 { + compatible = "ricoh,rn5t567"; + reg = <0x33>; + + regulators { + reg_DCDC1: DCDC1 { /* V1.0_SOC */ + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1100000>; + regulator-boot-on; + regulator-always-on; + }; + + reg_DCDC2: DCDC2 { /* V1.1_ARM */ + regulator-min-microvolt = <975000>; + regulator-max-microvolt = <1100000>; + regulator-boot-on; + regulator-always-on; + }; + + reg_DCDC3: DCDC3 { /* V1.8 */ + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-boot-on; + regulator-always-on; + }; + + reg_DCDC4: DCDC4 { /* V1.35_DRAM */ + regulator-min-microvolt = <1350000>; + regulator-max-microvolt = <1350000>; + regulator-boot-on; + regulator-always-on; + }; + + reg_LDO1: LDO1 { /* PWR_EN_+V3.3_ETH */ + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + }; + + reg_LDO2: LDO2 { /* +V1.8_SD */ + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + }; + + reg_LDO3: LDO3 { /* PWR_EN_+V3.3_LPSR */ + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + }; + + reg_LDO4: LDO4 { /* V1.8_LPSR */ + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-boot-on; + regulator-always-on; + }; + + reg_LDO5: LDO5 { /* PWR_EN_+V3.3 */ + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + }; + }; + }; +}; + +&i2c4 { + clock-frequency = <100000>; + pinctrl-names = "default", "gpio"; + pinctrl-0 = <&pinctrl_i2c4>; + pinctrl-1 = <&pinctrl_i2c4_recovery>; + scl-gpios = <&gpio7 8 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; + sda-gpios = <&gpio7 9 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; +}; + +&lcdif { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_lcdif_dat + &pinctrl_lcdif_ctrl>; +}; + +&pwm1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm1>; +}; + +&pwm2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm2>; +}; + +&pwm3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm3>; +}; + +&pwm4 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm4>; +}; + +®_1p0d { + vin-supply = <®_DCDC3>; +}; + +&sai1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_sai1>; + status = "okay"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1 &pinctrl_uart1_ctrl1 &pinctrl_uart1_ctrl2>; + assigned-clocks = <&clks IMX7D_UART1_ROOT_SRC>; + assigned-clock-parents = <&clks IMX7D_OSC_24M_CLK>; + uart-has-rtscts; + fsl,dte-mode; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart2>; + assigned-clocks = <&clks IMX7D_UART2_ROOT_SRC>; + assigned-clock-parents = <&clks IMX7D_OSC_24M_CLK>; + uart-has-rtscts; + fsl,dte-mode; +}; + +&uart3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart3>; + assigned-clocks = <&clks IMX7D_UART3_ROOT_SRC>; + assigned-clock-parents = <&clks IMX7D_OSC_24M_CLK>; + fsl,dte-mode; +}; + +&usbotg1 { + dr_mode = "host"; +}; + +&usdhc1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc1 &pinctrl_cd_usdhc1>; + cd-gpios = <&gpio1 0 GPIO_ACTIVE_LOW>; + disable-wp; + vqmmc-supply = <®_LDO2>; +}; + +&usdhc3 { + pinctrl-names = "default", "state_100mhz", "state_200mhz"; + pinctrl-0 = <&pinctrl_usdhc3>; + pinctrl-1 = <&pinctrl_usdhc3_100mhz>; + pinctrl-2 = <&pinctrl_usdhc3_200mhz>; + assigned-clocks = <&clks IMX7D_USDHC3_ROOT_CLK>; + assigned-clock-rates = <400000000>; + bus-width = <8>; + fsl,tuning-step = <2>; + vmmc-supply = <®_module_3v3>; + vqmmc-supply = <®_DCDC3>; + non-removable; + sdhci-caps-mask = <0x80000000 0x0>; +}; + +&iomuxc { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpio1 &pinctrl_gpio2 &pinctrl_gpio3 &pinctrl_gpio4 + &pinctrl_gpio7 &pinctrl_usbc_det>; + + pinctrl_gpio1: gpio1-grp { + fsl,pins = < + MX7D_PAD_SAI1_RX_SYNC__GPIO6_IO16 0x14 /* SODIMM 77 */ + MX7D_PAD_EPDC_DATA09__GPIO2_IO9 0x14 /* SODIMM 89 */ + MX7D_PAD_EPDC_DATA08__GPIO2_IO8 0x74 /* SODIMM 91 */ + MX7D_PAD_LCD_RESET__GPIO3_IO4 0x14 /* SODIMM 93 */ + MX7D_PAD_EPDC_DATA13__GPIO2_IO13 0x14 /* SODIMM 95 */ + MX7D_PAD_ENET1_RGMII_TXC__GPIO7_IO11 0x14 /* SODIMM 99 */ + MX7D_PAD_EPDC_DATA10__GPIO2_IO10 0x74 /* SODIMM 105 */ + MX7D_PAD_EPDC_DATA00__GPIO2_IO0 0x14 /* SODIMM 111 */ + MX7D_PAD_EPDC_DATA01__GPIO2_IO1 0x14 /* SODIMM 113 */ + MX7D_PAD_EPDC_DATA02__GPIO2_IO2 0x14 /* SODIMM 115 */ + MX7D_PAD_EPDC_DATA03__GPIO2_IO3 0x14 /* SODIMM 117 */ + MX7D_PAD_EPDC_DATA04__GPIO2_IO4 0x14 /* SODIMM 119 */ + MX7D_PAD_EPDC_DATA05__GPIO2_IO5 0x14 /* SODIMM 121 */ + MX7D_PAD_EPDC_DATA06__GPIO2_IO6 0x14 /* SODIMM 123 */ + MX7D_PAD_EPDC_DATA07__GPIO2_IO7 0x14 /* SODIMM 125 */ + MX7D_PAD_EPDC_SDCE2__GPIO2_IO22 0x14 /* SODIMM 127 */ + MX7D_PAD_UART3_RTS_B__GPIO4_IO6 0x14 /* SODIMM 131 */ + MX7D_PAD_EPDC_GDRL__GPIO2_IO26 0x14 /* SODIMM 133 */ + MX7D_PAD_SAI1_RX_DATA__GPIO6_IO12 0x14 /* SODIMM 169 */ + MX7D_PAD_SAI1_RX_BCLK__GPIO6_IO17 0x14 /* SODIMM 24 */ + MX7D_PAD_SD2_DATA2__GPIO5_IO16 0x14 /* SODIMM 100 */ + MX7D_PAD_SD2_DATA3__GPIO5_IO17 0x14 /* SODIMM 102 */ + MX7D_PAD_EPDC_GDSP__GPIO2_IO27 0x14 /* SODIMM 104 */ + MX7D_PAD_EPDC_BDR1__GPIO2_IO29 0x14 /* SODIMM 110 */ + MX7D_PAD_EPDC_PWR_COM__GPIO2_IO30 0x14 /* SODIMM 112 */ + MX7D_PAD_EPDC_SDCLK__GPIO2_IO16 0x14 /* SODIMM 114 */ + MX7D_PAD_EPDC_SDLE__GPIO2_IO17 0x14 /* SODIMM 116 */ + MX7D_PAD_EPDC_SDOE__GPIO2_IO18 0x14 /* SODIMM 118 */ + MX7D_PAD_EPDC_SDSHR__GPIO2_IO19 0x14 /* SODIMM 120 */ + MX7D_PAD_EPDC_SDCE0__GPIO2_IO20 0x14 /* SODIMM 122 */ + MX7D_PAD_EPDC_SDCE1__GPIO2_IO21 0x14 /* SODIMM 124 */ + MX7D_PAD_EPDC_DATA14__GPIO2_IO14 0x14 /* SODIMM 126 */ + MX7D_PAD_EPDC_PWR_STAT__GPIO2_IO31 0x14 /* SODIMM 128 */ + MX7D_PAD_EPDC_SDCE3__GPIO2_IO23 0x14 /* SODIMM 130 */ + MX7D_PAD_EPDC_GDCLK__GPIO2_IO24 0x14 /* SODIMM 132 */ + MX7D_PAD_EPDC_GDOE__GPIO2_IO25 0x14 /* SODIMM 134 */ + MX7D_PAD_EPDC_DATA12__GPIO2_IO12 0x14 /* SODIMM 150 */ + MX7D_PAD_EPDC_DATA11__GPIO2_IO11 0x14 /* SODIMM 152 */ + MX7D_PAD_SD2_CLK__GPIO5_IO12 0x14 /* SODIMM 184 */ + MX7D_PAD_SD2_CMD__GPIO5_IO13 0x14 /* SODIMM 186 */ + >; + }; + + pinctrl_gpio2: gpio2-grp { /* On X22 Camera interface */ + fsl,pins = < + MX7D_PAD_ECSPI2_SS0__GPIO4_IO23 0x14 /* SODIMM 65 */ + MX7D_PAD_SD1_CD_B__GPIO5_IO0 0x74 /* SODIMM 69 */ + MX7D_PAD_I2C4_SDA__GPIO4_IO15 0x14 /* SODIMM 75 */ + MX7D_PAD_ECSPI1_MISO__GPIO4_IO18 0x14 /* SODIMM 79 */ + MX7D_PAD_I2C3_SCL__GPIO4_IO12 0x14 /* SODIMM 81 */ + MX7D_PAD_ECSPI2_MISO__GPIO4_IO22 0x14 /* SODIMM 85 */ + MX7D_PAD_ECSPI1_SS0__GPIO4_IO19 0x14 /* SODIMM 97 */ + MX7D_PAD_ECSPI1_SCLK__GPIO4_IO16 0x14 /* SODIMM 101 */ + MX7D_PAD_ECSPI1_MOSI__GPIO4_IO17 0x14 /* SODIMM 103 */ + MX7D_PAD_I2C3_SDA__GPIO4_IO13 0x14 /* SODIMM 94 */ + MX7D_PAD_I2C4_SCL__GPIO4_IO14 0x14 /* SODIMM 96 */ + MX7D_PAD_SD2_RESET_B__GPIO5_IO11 0x14 /* SODIMM 98 */ + >; + }; + + pinctrl_gpio3: gpio3-grp { /* LCD 18-23 */ + fsl,pins = < + MX7D_PAD_LCD_DATA18__GPIO3_IO23 0x14 /* SODIMM 136 */ + MX7D_PAD_LCD_DATA19__GPIO3_IO24 0x14 /* SODIMM 138 */ + MX7D_PAD_LCD_DATA20__GPIO3_IO25 0x14 /* SODIMM 140 */ + MX7D_PAD_LCD_DATA21__GPIO3_IO26 0x14 /* SODIMM 142 */ + MX7D_PAD_LCD_DATA22__GPIO3_IO27 0x74 /* SODIMM 144 */ + MX7D_PAD_LCD_DATA23__GPIO3_IO28 0x74 /* SODIMM 146 */ + >; + }; + + pinctrl_gpio4: gpio4-grp { /* Alternatively CAN2 */ + fsl,pins = < + MX7D_PAD_GPIO1_IO15__GPIO1_IO15 0x14 /* SODIMM 178 */ + MX7D_PAD_GPIO1_IO14__GPIO1_IO14 0x14 /* SODIMM 188 */ + >; + }; + + pinctrl_gpio7: gpio7-grp { /* Alternatively CAN1 */ + fsl,pins = < + MX7D_PAD_ENET1_RGMII_RD3__GPIO7_IO3 0x14 /* SODIMM 55 */ + MX7D_PAD_ENET1_RGMII_RD2__GPIO7_IO2 0x14 /* SODIMM 63 */ + >; + }; + + pinctrl_i2c1_int: i2c1-int-grp { /* PMIC / TOUCH */ + fsl,pins = < + MX7D_PAD_GPIO1_IO13__GPIO1_IO13 0x79 + >; + }; + + pinctrl_can_int: can-int-grp { + fsl,pins = < + MX7D_PAD_SD1_RESET_B__GPIO5_IO2 0X14 /* SODIMM 73 */ + >; + }; + + pinctrl_enet1: enet1grp { + fsl,pins = < + MX7D_PAD_ENET1_RGMII_RX_CTL__ENET1_RGMII_RX_CTL 0x73 + MX7D_PAD_ENET1_RGMII_RD0__ENET1_RGMII_RD0 0x73 + MX7D_PAD_ENET1_RGMII_RD1__ENET1_RGMII_RD1 0x73 + MX7D_PAD_ENET1_RGMII_RXC__ENET1_RX_ER 0x73 + + MX7D_PAD_ENET1_RGMII_TX_CTL__ENET1_RGMII_TX_CTL 0x73 + MX7D_PAD_ENET1_RGMII_TD0__ENET1_RGMII_TD0 0x73 + MX7D_PAD_ENET1_RGMII_TD1__ENET1_RGMII_TD1 0x73 + MX7D_PAD_GPIO1_IO12__CCM_ENET_REF_CLK1 0x73 + MX7D_PAD_SD2_CD_B__ENET1_MDIO 0x3 + MX7D_PAD_SD2_WP__ENET1_MDC 0x3 + >; + }; + + pinctrl_enet1_sleep: enet1sleepgrp { + fsl,pins = < + MX7D_PAD_ENET1_RGMII_RX_CTL__GPIO7_IO4 0x0 + MX7D_PAD_ENET1_RGMII_RD0__GPIO7_IO0 0x0 + MX7D_PAD_ENET1_RGMII_RD1__GPIO7_IO1 0x0 + MX7D_PAD_ENET1_RGMII_RXC__GPIO7_IO5 0x0 + + MX7D_PAD_ENET1_RGMII_TX_CTL__GPIO7_IO10 0x0 + MX7D_PAD_ENET1_RGMII_TD0__GPIO7_IO6 0x0 + MX7D_PAD_ENET1_RGMII_TD1__GPIO7_IO7 0x0 + MX7D_PAD_GPIO1_IO12__GPIO1_IO12 0x0 + MX7D_PAD_SD2_CD_B__GPIO5_IO9 0x0 + MX7D_PAD_SD2_WP__GPIO5_IO10 0x0 + >; + }; + + pinctrl_ecspi3_cs: ecspi3-cs-grp { + fsl,pins = < + MX7D_PAD_I2C2_SDA__GPIO4_IO11 0x14 + >; + }; + + pinctrl_ecspi3: ecspi3-grp { + fsl,pins = < + MX7D_PAD_I2C1_SCL__ECSPI3_MISO 0x2 + MX7D_PAD_I2C1_SDA__ECSPI3_MOSI 0x2 + MX7D_PAD_I2C2_SCL__ECSPI3_SCLK 0x2 + >; + }; + + pinctrl_flexcan1: flexcan1-grp { + fsl,pins = < + MX7D_PAD_ENET1_RGMII_RD3__FLEXCAN1_TX 0x79 /* SODIMM 55 */ + MX7D_PAD_ENET1_RGMII_RD2__FLEXCAN1_RX 0x79 /* SODIMM 63 */ + >; + }; + + pinctrl_flexcan2: flexcan2-grp { + fsl,pins = < + MX7D_PAD_GPIO1_IO14__FLEXCAN2_RX 0x79 /* SODIMM 188 */ + MX7D_PAD_GPIO1_IO15__FLEXCAN2_TX 0x79 /* SODIMM 178 */ + >; + }; + + pinctrl_gpio_bl_on: gpio-bl-on { + fsl,pins = < + MX7D_PAD_SD1_WP__GPIO5_IO1 0x14 /* SODIMM 71 */ + >; + }; + + pinctrl_gpmi_nand: gpmi-nand-grp { + fsl,pins = < + MX7D_PAD_SD3_CLK__NAND_CLE 0x71 + MX7D_PAD_SD3_CMD__NAND_ALE 0x71 + MX7D_PAD_SAI1_TX_BCLK__NAND_CE0_B 0x71 + MX7D_PAD_SAI1_TX_DATA__NAND_READY_B 0x74 + MX7D_PAD_SD3_STROBE__NAND_RE_B 0x71 + MX7D_PAD_SD3_RESET_B__NAND_WE_B 0x71 + MX7D_PAD_SD3_DATA0__NAND_DATA00 0x71 + MX7D_PAD_SD3_DATA1__NAND_DATA01 0x71 + MX7D_PAD_SD3_DATA2__NAND_DATA02 0x71 + MX7D_PAD_SD3_DATA3__NAND_DATA03 0x71 + MX7D_PAD_SD3_DATA4__NAND_DATA04 0x71 + MX7D_PAD_SD3_DATA5__NAND_DATA05 0x71 + MX7D_PAD_SD3_DATA6__NAND_DATA06 0x71 + MX7D_PAD_SD3_DATA7__NAND_DATA07 0x71 + >; + }; + + pinctrl_i2c4: i2c4-grp { + fsl,pins = < + MX7D_PAD_ENET1_RGMII_TD3__I2C4_SDA 0x4000007f + MX7D_PAD_ENET1_RGMII_TD2__I2C4_SCL 0x4000007f + >; + }; + + pinctrl_i2c4_recovery: i2c4-recoverygrp { + fsl,pins = < + MX7D_PAD_ENET1_RGMII_TD2__GPIO7_IO8 0x4000007f + MX7D_PAD_ENET1_RGMII_TD3__GPIO7_IO9 0x4000007f + >; + }; + + pinctrl_lcdif_dat: lcdif-dat-grp { + fsl,pins = < + MX7D_PAD_LCD_DATA00__LCD_DATA0 0x79 + MX7D_PAD_LCD_DATA01__LCD_DATA1 0x79 + MX7D_PAD_LCD_DATA02__LCD_DATA2 0x79 + MX7D_PAD_LCD_DATA03__LCD_DATA3 0x79 + MX7D_PAD_LCD_DATA04__LCD_DATA4 0x79 + MX7D_PAD_LCD_DATA05__LCD_DATA5 0x79 + MX7D_PAD_LCD_DATA06__LCD_DATA6 0x79 + MX7D_PAD_LCD_DATA07__LCD_DATA7 0x79 + MX7D_PAD_LCD_DATA08__LCD_DATA8 0x79 + MX7D_PAD_LCD_DATA09__LCD_DATA9 0x79 + MX7D_PAD_LCD_DATA10__LCD_DATA10 0x79 + MX7D_PAD_LCD_DATA11__LCD_DATA11 0x79 + MX7D_PAD_LCD_DATA12__LCD_DATA12 0x79 + MX7D_PAD_LCD_DATA13__LCD_DATA13 0x79 + MX7D_PAD_LCD_DATA14__LCD_DATA14 0x79 + MX7D_PAD_LCD_DATA15__LCD_DATA15 0x79 + MX7D_PAD_LCD_DATA16__LCD_DATA16 0x79 + MX7D_PAD_LCD_DATA17__LCD_DATA17 0x79 + >; + }; + + pinctrl_lcdif_dat_24: lcdif-dat-24-grp { + fsl,pins = < + MX7D_PAD_LCD_DATA18__LCD_DATA18 0x79 + MX7D_PAD_LCD_DATA19__LCD_DATA19 0x79 + MX7D_PAD_LCD_DATA20__LCD_DATA20 0x79 + MX7D_PAD_LCD_DATA21__LCD_DATA21 0x79 + MX7D_PAD_LCD_DATA22__LCD_DATA22 0x79 + MX7D_PAD_LCD_DATA23__LCD_DATA23 0x79 + >; + }; + + pinctrl_lcdif_ctrl: lcdif-ctrl-grp { + fsl,pins = < + MX7D_PAD_LCD_CLK__LCD_CLK 0x79 + MX7D_PAD_LCD_ENABLE__LCD_ENABLE 0x79 + MX7D_PAD_LCD_VSYNC__LCD_VSYNC 0x79 + MX7D_PAD_LCD_HSYNC__LCD_HSYNC 0x79 + >; + }; + + pinctrl_pwm1: pwm1-grp { + fsl,pins = < + MX7D_PAD_GPIO1_IO08__PWM1_OUT 0x79 + MX7D_PAD_ECSPI2_MOSI__GPIO4_IO21 0x4 + >; + }; + + pinctrl_pwm2: pwm2-grp { + fsl,pins = < + MX7D_PAD_GPIO1_IO09__PWM2_OUT 0x79 + >; + }; + + pinctrl_pwm3: pwm3-grp { + fsl,pins = < + MX7D_PAD_GPIO1_IO10__PWM3_OUT 0x79 + >; + }; + + pinctrl_pwm4: pwm4-grp { + fsl,pins = < + MX7D_PAD_GPIO1_IO11__PWM4_OUT 0x79 + MX7D_PAD_ECSPI2_SCLK__GPIO4_IO20 0x4 + >; + }; + + pinctrl_uart1: uart1-grp { + fsl,pins = < + MX7D_PAD_UART1_TX_DATA__UART1_DTE_RX 0x79 + MX7D_PAD_UART1_RX_DATA__UART1_DTE_TX 0x79 + MX7D_PAD_SAI2_TX_BCLK__UART1_DTE_CTS 0x79 + MX7D_PAD_SAI2_TX_SYNC__UART1_DTE_RTS 0x79 + >; + }; + + pinctrl_uart1_ctrl1: uart1-ctrl1-grp { + fsl,pins = < + MX7D_PAD_SD2_DATA1__GPIO5_IO15 0x14 /* DCD */ + MX7D_PAD_SD2_DATA0__GPIO5_IO14 0x14 /* DTR */ + >; + }; + + pinctrl_uart2: uart2-grp { + fsl,pins = < + MX7D_PAD_UART2_TX_DATA__UART2_DTE_RX 0x79 + MX7D_PAD_UART2_RX_DATA__UART2_DTE_TX 0x79 + MX7D_PAD_SAI2_RX_DATA__UART2_DTE_RTS 0x79 + MX7D_PAD_SAI2_TX_DATA__UART2_DTE_CTS 0x79 + >; + }; + pinctrl_uart3: uart3-grp { + fsl,pins = < + MX7D_PAD_UART3_TX_DATA__UART3_DTE_RX 0x79 + MX7D_PAD_UART3_RX_DATA__UART3_DTE_TX 0x79 + >; + }; + + pinctrl_usbc_det: gpio-usbc-det { + fsl,pins = < + MX7D_PAD_ENET1_CRS__GPIO7_IO14 0x14 + >; + }; + + pinctrl_usbh_reg: gpio-usbh-vbus { + fsl,pins = < + MX7D_PAD_UART3_CTS_B__GPIO4_IO7 0x14 /* SODIMM 129 USBH PEN */ + >; + }; + + pinctrl_usdhc1: usdhc1-grp { + fsl,pins = < + MX7D_PAD_SD1_CMD__SD1_CMD 0x59 + MX7D_PAD_SD1_CLK__SD1_CLK 0x19 + MX7D_PAD_SD1_DATA0__SD1_DATA0 0x59 + MX7D_PAD_SD1_DATA1__SD1_DATA1 0x59 + MX7D_PAD_SD1_DATA2__SD1_DATA2 0x59 + MX7D_PAD_SD1_DATA3__SD1_DATA3 0x59 + >; + }; + + pinctrl_usdhc1_100mhz: usdhc1grp_100mhz { + fsl,pins = < + MX7D_PAD_SD1_CMD__SD1_CMD 0x5a + MX7D_PAD_SD1_CLK__SD1_CLK 0x1a + MX7D_PAD_SD1_DATA0__SD1_DATA0 0x5a + MX7D_PAD_SD1_DATA1__SD1_DATA1 0x5a + MX7D_PAD_SD1_DATA2__SD1_DATA2 0x5a + MX7D_PAD_SD1_DATA3__SD1_DATA3 0x5a + >; + }; + + pinctrl_usdhc1_200mhz: usdhc1grp_200mhz { + fsl,pins = < + MX7D_PAD_SD1_CMD__SD1_CMD 0x5b + MX7D_PAD_SD1_CLK__SD1_CLK 0x1b + MX7D_PAD_SD1_DATA0__SD1_DATA0 0x5b + MX7D_PAD_SD1_DATA1__SD1_DATA1 0x5b + MX7D_PAD_SD1_DATA2__SD1_DATA2 0x5b + MX7D_PAD_SD1_DATA3__SD1_DATA3 0x5b + >; + }; + + pinctrl_usdhc3: usdhc3grp { + fsl,pins = < + MX7D_PAD_SD3_CMD__SD3_CMD 0x59 + MX7D_PAD_SD3_CLK__SD3_CLK 0x19 + MX7D_PAD_SD3_DATA0__SD3_DATA0 0x59 + MX7D_PAD_SD3_DATA1__SD3_DATA1 0x59 + MX7D_PAD_SD3_DATA2__SD3_DATA2 0x59 + MX7D_PAD_SD3_DATA3__SD3_DATA3 0x59 + MX7D_PAD_SD3_DATA4__SD3_DATA4 0x59 + MX7D_PAD_SD3_DATA5__SD3_DATA5 0x59 + MX7D_PAD_SD3_DATA6__SD3_DATA6 0x59 + MX7D_PAD_SD3_DATA7__SD3_DATA7 0x59 + MX7D_PAD_SD3_STROBE__SD3_STROBE 0x19 + >; + }; + + pinctrl_usdhc3_100mhz: usdhc3grp_100mhz { + fsl,pins = < + MX7D_PAD_SD3_CMD__SD3_CMD 0x5a + MX7D_PAD_SD3_CLK__SD3_CLK 0x1a + MX7D_PAD_SD3_DATA0__SD3_DATA0 0x5a + MX7D_PAD_SD3_DATA1__SD3_DATA1 0x5a + MX7D_PAD_SD3_DATA2__SD3_DATA2 0x5a + MX7D_PAD_SD3_DATA3__SD3_DATA3 0x5a + MX7D_PAD_SD3_DATA4__SD3_DATA4 0x5a + MX7D_PAD_SD3_DATA5__SD3_DATA5 0x5a + MX7D_PAD_SD3_DATA6__SD3_DATA6 0x5a + MX7D_PAD_SD3_DATA7__SD3_DATA7 0x5a + MX7D_PAD_SD3_STROBE__SD3_STROBE 0x1a + >; + }; + + pinctrl_usdhc3_200mhz: usdhc3grp_200mhz { + fsl,pins = < + MX7D_PAD_SD3_CMD__SD3_CMD 0x5b + MX7D_PAD_SD3_CLK__SD3_CLK 0x1b + MX7D_PAD_SD3_DATA0__SD3_DATA0 0x5b + MX7D_PAD_SD3_DATA1__SD3_DATA1 0x5b + MX7D_PAD_SD3_DATA2__SD3_DATA2 0x5b + MX7D_PAD_SD3_DATA3__SD3_DATA3 0x5b + MX7D_PAD_SD3_DATA4__SD3_DATA4 0x5b + MX7D_PAD_SD3_DATA5__SD3_DATA5 0x5b + MX7D_PAD_SD3_DATA6__SD3_DATA6 0x5b + MX7D_PAD_SD3_DATA7__SD3_DATA7 0x5b + MX7D_PAD_SD3_STROBE__SD3_STROBE 0x1b + >; + }; + + pinctrl_sai1: sai1-grp { + fsl,pins = < + MX7D_PAD_ENET1_RX_CLK__SAI1_TX_BCLK 0x1f + MX7D_PAD_SAI1_TX_SYNC__SAI1_TX_SYNC 0x1f + MX7D_PAD_ENET1_COL__SAI1_TX_DATA0 0x30 + MX7D_PAD_ENET1_TX_CLK__SAI1_RX_DATA0 0x1f + >; + }; + + pinctrl_sai1_mclk: sai1grp_mclk { + fsl,pins = < + MX7D_PAD_SAI1_MCLK__SAI1_MCLK 0x1f + >; + }; +}; + +&iomuxc_lpsr { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpio_lpsr>; + + pinctrl_gpio_lpsr: gpio1-grp { + fsl,pins = < + MX7D_PAD_LPSR_GPIO1_IO02__GPIO1_IO2 0x59 + MX7D_PAD_LPSR_GPIO1_IO03__GPIO1_IO3 0x59 + >; + }; + + pinctrl_gpiokeys: gpiokeysgrp { + fsl,pins = < + MX7D_PAD_LPSR_GPIO1_IO01__GPIO1_IO1 0x19 + >; + }; + + pinctrl_i2c1: i2c1-grp { + fsl,pins = < + MX7D_PAD_LPSR_GPIO1_IO05__I2C1_SDA 0x4000007f + MX7D_PAD_LPSR_GPIO1_IO04__I2C1_SCL 0x4000007f + >; + }; + + pinctrl_i2c1_recovery: i2c1-recoverygrp { + fsl,pins = < + MX7D_PAD_LPSR_GPIO1_IO04__GPIO1_IO4 0x4000007f + MX7D_PAD_LPSR_GPIO1_IO05__GPIO1_IO5 0x4000007f + >; + }; + + pinctrl_cd_usdhc1: usdhc1-cd-grp { + fsl,pins = < + MX7D_PAD_LPSR_GPIO1_IO00__GPIO1_IO0 0x59 /* CD */ + >; + }; + + pinctrl_uart1_ctrl2: uart1-ctrl2-grp { + fsl,pins = < + MX7D_PAD_LPSR_GPIO1_IO07__GPIO1_IO7 0x14 /* DSR */ + MX7D_PAD_LPSR_GPIO1_IO06__GPIO1_IO6 0x14 /* RI */ + >; + }; +}; diff --git a/arch/arm/boot/dts/imx7-mba7.dtsi b/arch/arm/boot/dts/imx7-mba7.dtsi new file mode 100644 index 0000000000..c6d1c63f79 --- /dev/null +++ b/arch/arm/boot/dts/imx7-mba7.dtsi @@ -0,0 +1,603 @@ +// SPDX-License-Identifier: GPL-2.0 OR X11 +/* + * Device Tree Include file for TQ Systems MBa7 carrier board. + * + * Copyright (C) 2016 TQ Systems GmbH + * Author: Markus Niebel + * Copyright (C) 2019 Bruno Thomsen + * + * Note: This file does not include nodes for all peripheral devices. + * As device driver coverage increases additional nodes can be added. + */ + +#include +#include + +/ { + aliases { + mmc0 = &usdhc3; + mmc1 = &usdhc1; + /delete-property/ mmc2; + }; + + beeper { + compatible = "gpio-beeper"; + gpios = <&pca9555 0 GPIO_ACTIVE_HIGH>; + }; + + chosen { + stdout-path = &uart6; + }; + + gpio_buttons: gpio-keys { + compatible = "gpio-keys"; + + button-0 { + /* #SWITCH_A */ + label = "S11"; + linux,code = ; + gpios = <&pca9555 13 GPIO_ACTIVE_LOW>; + }; + + button-1 { + /* #SWITCH_B */ + label = "S12"; + linux,code = ; + gpios = <&pca9555 14 GPIO_ACTIVE_LOW>; + }; + + button-2 { + /* #SWITCH_C */ + label = "S13"; + linux,code = ; + gpios = <&pca9555 15 GPIO_ACTIVE_LOW>; + }; + }; + + gpio-leds { + compatible = "gpio-leds"; + + led1 { + label = "led1"; + gpios = <&pca9555 8 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "default-on"; + }; + + led2 { + label = "led2"; + gpios = <&pca9555 9 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "heartbeat"; + }; + }; + + reg_sd1_vmmc: regulator-sd1-vmmc { + compatible = "regulator-fixed"; + regulator-name = "VCC3V3_SD1"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + reg_fec1_pwdn: regulator-fec1-pwdn { + compatible = "regulator-fixed"; + regulator-name = "PWDN_FEC1"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + gpio = <&gpio1 9 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + reg_fec2_pwdn: regulator-fec2-pwdn { + compatible = "regulator-fixed"; + regulator-name = "PWDN_FEC2"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + gpio = <&gpio2 31 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + reg_usb_otg1_vbus: regulator-usb-otg1-vbus { + compatible = "regulator-fixed"; + regulator-name = "VBUS_USBOTG1"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio1 5 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + reg_usb_otg2_vbus: regulator-usb-otg2-vbus { + compatible = "regulator-fixed"; + regulator-name = "VBUS_USBOTG2"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio1 7 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + reg_mpcie_1v5: regulator-mpcie-1v5 { + compatible = "regulator-fixed"; + regulator-name = "VCC1V5_MPCIE"; + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <1500000>; + gpio = <&pca9555 12 GPIO_ACTIVE_HIGH>; + enable-active-high; + regulator-always-on; + }; + + reg_mpcie_3v3: regulator-mpcie-3v3 { + compatible = "regulator-fixed"; + regulator-name = "VCC3V3_MPCIE"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&pca9555 10 GPIO_ACTIVE_HIGH>; + enable-active-high; + regulator-always-on; + }; + + reg_mba_12v0: regulator-mba-12v0 { + compatible = "regulator-fixed"; + regulator-name = "VCC12V0_MBA7"; + regulator-min-microvolt = <12000000>; + regulator-max-microvolt = <12000000>; + gpio = <&pca9555 11 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + reg_lvds_transmitter: regulator-lvds-transmitter { + compatible = "regulator-fixed"; + regulator-name = "#SHTDN_LVDS"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&pca9555 1 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + reg_vref_1v8: regulator-vref-1v8 { + compatible = "regulator-fixed"; + regulator-name = "VCC1V8_REF"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + vin-supply = <&sw2_reg>; + }; + + reg_audio_3v3: regulator-audio-3v3 { + compatible = "regulator-fixed"; + regulator-name = "VCC3V3_AUDIO"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + sound { + compatible = "fsl,imx-audio-tlv320aic32x4"; + model = "imx-audio-tlv320aic32x4"; + ssi-controller = <&sai1>; + audio-codec = <&tlv320aic32x4>; + audio-routing = + "IN3_L", "Mic Jack", + "Mic Jack", "Mic Bias", + "IN1_L", "Line In Jack", + "IN1_R", "Line In Jack", + "Line Out Jack", "LOL", + "Line Out Jack", "LOR"; + }; +}; + +&adc1 { + vref-supply = <®_vref_1v8>; + status = "okay"; +}; + +&adc2 { + vref-supply = <®_vref_1v8>; + status = "okay"; +}; + +&ecspi1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ecspi1>; + cs-gpios = <&gpio4 0 GPIO_ACTIVE_LOW>, <&gpio4 1 GPIO_ACTIVE_LOW>, + <&gpio4 2 GPIO_ACTIVE_LOW>; + status = "okay"; +}; + +&ecspi2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ecspi2>; + status = "okay"; +}; + +&fec1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet1>; + phy-mode = "rgmii-id"; + phy-reset-gpios = <&gpio7 15 GPIO_ACTIVE_LOW>; + phy-reset-duration = <1>; + phy-reset-delay = <1>; + phy-supply = <®_fec1_pwdn>; + phy-handle = <ðphy1_0>; + fsl,magic-packet; + status = "okay"; + + mdio { + #address-cells = <1>; + #size-cells = <0>; + + ethphy1_0: ethernet-phy@0 { + compatible = "ethernet-phy-ieee802.3-c22"; + reg = <0>; + ti,rx-internal-delay = ; + ti,tx-internal-delay = ; + ti,fifo-depth = ; + ti,clk-output-sel = ; + }; + }; +}; + +&flexcan1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_flexcan1>; + status = "okay"; +}; + +&flexcan2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_flexcan2>; + status = "okay"; +}; + +&i2c1 { + lm75: temperature-sensor@49 { + compatible = "national,lm75"; + reg = <0x49>; + }; +}; + +&i2c2 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2>; + status = "okay"; + + tlv320aic32x4: audio-codec@18 { + compatible = "ti,tlv320aic32x4"; + reg = <0x18>; + clocks = <&clks IMX7D_AUDIO_MCLK_ROOT_CLK>; + clock-names = "mclk"; + ldoin-supply = <®_audio_3v3>; + iov-supply = <®_audio_3v3>; + }; + + pca9555: gpio-expander@20 { + compatible = "nxp,pca9555"; + reg = <0x20>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pca9555>; + gpio-controller; + #gpio-cells = <2>; + interrupt-parent = <&gpio7>; + interrupts = <12 IRQ_TYPE_EDGE_FALLING>; + interrupt-controller; + #interrupt-cells = <2>; + }; +}; + +&i2c3 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c3>; + status = "okay"; +}; + +&iomuxc { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hog_mba7_1>; + + pinctrl_ecspi1: ecspi1grp { + fsl,pins = < + MX7D_PAD_ECSPI1_MISO__ECSPI1_MISO 0x7c + MX7D_PAD_ECSPI1_MOSI__ECSPI1_MOSI 0x74 + MX7D_PAD_ECSPI1_SCLK__ECSPI1_SCLK 0x74 + MX7D_PAD_UART1_RX_DATA__GPIO4_IO0 0x74 + MX7D_PAD_UART1_TX_DATA__GPIO4_IO1 0x74 + MX7D_PAD_UART2_RX_DATA__GPIO4_IO2 0x74 + >; + }; + + pinctrl_ecspi2: ecspi2grp { + fsl,pins = < + MX7D_PAD_ECSPI2_MISO__ECSPI2_MISO 0x7c + MX7D_PAD_ECSPI2_MOSI__ECSPI2_MOSI 0x74 + MX7D_PAD_ECSPI2_SCLK__ECSPI2_SCLK 0x74 + MX7D_PAD_ECSPI2_SS0__ECSPI2_SS0 0x74 + >; + }; + + pinctrl_enet1: enet1grp { + fsl,pins = < + MX7D_PAD_GPIO1_IO10__ENET1_MDIO 0x02 + MX7D_PAD_GPIO1_IO11__ENET1_MDC 0x00 + MX7D_PAD_ENET1_RGMII_TXC__ENET1_RGMII_TXC 0x71 + MX7D_PAD_ENET1_RGMII_TD0__ENET1_RGMII_TD0 0x71 + MX7D_PAD_ENET1_RGMII_TD1__ENET1_RGMII_TD1 0x71 + MX7D_PAD_ENET1_RGMII_TD2__ENET1_RGMII_TD2 0x71 + MX7D_PAD_ENET1_RGMII_TD3__ENET1_RGMII_TD3 0x71 + MX7D_PAD_ENET1_RGMII_TX_CTL__ENET1_RGMII_TX_CTL 0x71 + MX7D_PAD_ENET1_RGMII_RXC__ENET1_RGMII_RXC 0x79 + MX7D_PAD_ENET1_RGMII_RD0__ENET1_RGMII_RD0 0x79 + MX7D_PAD_ENET1_RGMII_RD1__ENET1_RGMII_RD1 0x79 + MX7D_PAD_ENET1_RGMII_RD2__ENET1_RGMII_RD2 0x79 + MX7D_PAD_ENET1_RGMII_RD3__ENET1_RGMII_RD3 0x79 + MX7D_PAD_ENET1_RGMII_RX_CTL__ENET1_RGMII_RX_CTL 0x79 + /* Reset: SION, 100kPU, SRE_FAST, DSE_X1 */ + MX7D_PAD_ENET1_COL__GPIO7_IO15 0x40000070 + /* INT/PWDN: SION, 100kPU, HYS, SRE_FAST, DSE_X1 */ + MX7D_PAD_GPIO1_IO09__GPIO1_IO9 0x40000078 + >; + }; + + pinctrl_flexcan1: flexcan1grp { + fsl,pins = < + MX7D_PAD_GPIO1_IO12__FLEXCAN1_RX 0x5a + MX7D_PAD_GPIO1_IO13__FLEXCAN1_TX 0x52 + >; + }; + + pinctrl_flexcan2: flexcan2grp { + fsl,pins = < + MX7D_PAD_GPIO1_IO14__FLEXCAN2_RX 0x5a + MX7D_PAD_GPIO1_IO15__FLEXCAN2_TX 0x52 + >; + }; + + pinctrl_hog_mba7_1: hogmba71grp { + fsl,pins = < + /* Limitation: WDOG2_B / WDOG2_RESET not usable */ + MX7D_PAD_ENET1_RX_CLK__GPIO7_IO13 0x4000007c + MX7D_PAD_ENET1_CRS__GPIO7_IO14 0x40000074 + /* #BOOT_EN */ + MX7D_PAD_UART2_TX_DATA__GPIO4_IO3 0x40000010 + >; + }; + + pinctrl_i2c2: i2c2grp { + fsl,pins = < + MX7D_PAD_I2C2_SCL__I2C2_SCL 0x40000078 + MX7D_PAD_I2C2_SDA__I2C2_SDA 0x40000078 + >; + }; + + pinctrl_i2c3: i2c3grp { + fsl,pins = < + MX7D_PAD_I2C3_SCL__I2C3_SCL 0x40000078 + MX7D_PAD_I2C3_SDA__I2C3_SDA 0x40000078 + >; + }; + + pinctrl_pca9555: pca95550grp { + fsl,pins = < + MX7D_PAD_ENET1_TX_CLK__GPIO7_IO12 0x78 + >; + }; + + pinctrl_sai1: sai1grp { + fsl,pins = < + MX7D_PAD_SAI1_MCLK__SAI1_MCLK 0x11 + MX7D_PAD_SAI1_RX_BCLK__SAI1_RX_BCLK 0x1c + MX7D_PAD_SAI1_RX_DATA__SAI1_RX_DATA0 0x1c + MX7D_PAD_SAI1_RX_SYNC__SAI2_RX_SYNC 0x1c + + MX7D_PAD_SAI1_TX_BCLK__SAI1_TX_BCLK 0x1c + MX7D_PAD_SAI1_TX_DATA__SAI1_TX_DATA0 0x14 + MX7D_PAD_SAI1_TX_SYNC__SAI1_TX_SYNC 0x14 + >; + }; + + pinctrl_uart3: uart3grp { + fsl,pins = < + MX7D_PAD_UART3_RX_DATA__UART3_DCE_RX 0x7e + MX7D_PAD_UART3_TX_DATA__UART3_DCE_TX 0x76 + MX7D_PAD_UART3_CTS_B__UART3_DCE_CTS 0x76 + MX7D_PAD_UART3_RTS_B__UART3_DCE_RTS 0x7e + >; + }; + + pinctrl_uart4: uart4grp { + fsl,pins = < + MX7D_PAD_SAI2_TX_SYNC__UART4_DCE_RX 0x7e + MX7D_PAD_SAI2_TX_BCLK__UART4_DCE_TX 0x76 + MX7D_PAD_SAI2_RX_DATA__UART4_DCE_CTS 0x76 + MX7D_PAD_SAI2_TX_DATA__UART4_DCE_RTS 0x7e + >; + }; + + pinctrl_uart5: uart5grp { + fsl,pins = < + MX7D_PAD_I2C4_SCL__UART5_DCE_RX 0x7e + MX7D_PAD_I2C4_SDA__UART5_DCE_TX 0x76 + >; + }; + + pinctrl_uart6: uart6grp { + fsl,pins = < + MX7D_PAD_EPDC_DATA08__UART6_DCE_RX 0x7d + MX7D_PAD_EPDC_DATA09__UART6_DCE_TX 0x75 + MX7D_PAD_EPDC_DATA11__UART6_DCE_CTS 0x75 + MX7D_PAD_EPDC_DATA10__UART6_DCE_RTS 0x7d + >; + }; + + pinctrl_uart7: uart7grp { + fsl,pins = < + MX7D_PAD_EPDC_DATA12__UART7_DCE_RX 0x7e + MX7D_PAD_EPDC_DATA13__UART7_DCE_TX 0x76 + MX7D_PAD_EPDC_DATA15__UART7_DCE_CTS 0x76 + /* Limitation: RTS is not connected */ + MX7D_PAD_EPDC_DATA14__UART7_DCE_RTS 0x7e + >; + }; + + pinctrl_usdhc1_gpio: usdhc1grp_gpio { + fsl,pins = < + /* WP */ + MX7D_PAD_SD1_WP__GPIO5_IO1 0x7c + /* CD */ + MX7D_PAD_SD1_CD_B__GPIO5_IO0 0x7c + /* VSELECT */ + MX7D_PAD_GPIO1_IO08__SD1_VSELECT 0x59 + >; + }; + + pinctrl_usdhc1: usdhc1grp { + fsl,pins = < + MX7D_PAD_SD1_CMD__SD1_CMD 0x5e + MX7D_PAD_SD1_CLK__SD1_CLK 0x57 + MX7D_PAD_SD1_DATA0__SD1_DATA0 0x5e + MX7D_PAD_SD1_DATA1__SD1_DATA1 0x5e + MX7D_PAD_SD1_DATA2__SD1_DATA2 0x5e + MX7D_PAD_SD1_DATA3__SD1_DATA3 0x5e + >; + }; + + pinctrl_usdhc1_100mhz: usdhc1grp_100mhz { + fsl,pins = < + MX7D_PAD_SD1_CMD__SD1_CMD 0x5a + MX7D_PAD_SD1_CLK__SD1_CLK 0x57 + MX7D_PAD_SD1_DATA0__SD1_DATA0 0x5a + MX7D_PAD_SD1_DATA1__SD1_DATA1 0x5a + MX7D_PAD_SD1_DATA2__SD1_DATA2 0x5a + MX7D_PAD_SD1_DATA3__SD1_DATA3 0x5a + >; + }; + + pinctrl_usdhc1_200mhz: usdhc1grp_200mhz { + fsl,pins = < + MX7D_PAD_SD1_CMD__SD1_CMD 0x5b + MX7D_PAD_SD1_CLK__SD1_CLK 0x57 + MX7D_PAD_SD1_DATA0__SD1_DATA0 0x5b + MX7D_PAD_SD1_DATA1__SD1_DATA1 0x5b + MX7D_PAD_SD1_DATA2__SD1_DATA2 0x5b + MX7D_PAD_SD1_DATA3__SD1_DATA3 0x5b + >; + }; +}; + +&iomuxc_lpsr { + pinctrl_pwm1: pwm1grp { + fsl,pins = < + /* LCD_CONTRAST */ + MX7D_PAD_LPSR_GPIO1_IO01__PWM1_OUT 0x50 + >; + }; + + pinctrl_usbotg1: usbotg1grp { + fsl,pins = < + MX7D_PAD_LPSR_GPIO1_IO04__USB_OTG1_OC 0x5c + MX7D_PAD_LPSR_GPIO1_IO05__GPIO1_IO5 0x59 + >; + }; + + pinctrl_wdog1: wdog1grp { + fsl,pins = < + MX7D_PAD_LPSR_GPIO1_IO00__WDOG1_WDOG_B 0x30 + >; + }; +}; + +&pwm1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm1>; + status = "okay"; +}; + +&sai1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_sai1>; + assigned-clocks = <&clks IMX7D_SAI1_ROOT_SRC>, + <&clks IMX7D_SAI1_ROOT_CLK>; + assigned-clock-parents = <&clks IMX7D_PLL_AUDIO_POST_DIV>; + assigned-clock-rates = <0>, <36864000>; + status = "okay"; +}; + +&uart3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart3>; + assigned-clocks = <&clks IMX7D_UART3_ROOT_SRC>; + assigned-clock-parents = <&clks IMX7D_OSC_24M_CLK>; + status = "okay"; +}; + +&uart4 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart4>; + assigned-clocks = <&clks IMX7D_UART4_ROOT_SRC>; + assigned-clock-parents = <&clks IMX7D_OSC_24M_CLK>; + status = "okay"; +}; + +&uart5 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart5>; + assigned-clocks = <&clks IMX7D_UART5_ROOT_SRC>; + assigned-clock-parents = <&clks IMX7D_OSC_24M_CLK>; + status = "okay"; +}; + +&uart6 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart6>; + assigned-clocks = <&clks IMX7D_UART6_ROOT_SRC>; + assigned-clock-parents = <&clks IMX7D_OSC_24M_CLK>; + status = "okay"; +}; + +&uart7 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart7>; + assigned-clocks = <&clks IMX7D_UART7_ROOT_SRC>; + assigned-clock-parents = <&clks IMX7D_OSC_24M_CLK>; + uart-has-rtscts; + linux,rs485-enabled-at-boot-time; + rs485-rts-active-low; + rs485-rx-during-tx; + status = "okay"; +}; + +&usbh { + status = "okay"; +}; + +&usbotg1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbotg1>; + vbus-supply = <®_usb_otg1_vbus>; + srp-disable; + hnp-disable; + adp-disable; + over-current-active-low; + dr_mode = "otg"; + status = "okay"; +}; + +&usdhc1 { + pinctrl-names = "default", "state_100mhz", "state_200mhz"; + pinctrl-0 = <&pinctrl_usdhc1>, <&pinctrl_usdhc1_gpio>; + pinctrl-1 = <&pinctrl_usdhc1_100mhz>, <&pinctrl_usdhc1_gpio>; + pinctrl-2 = <&pinctrl_usdhc1_200mhz>, <&pinctrl_usdhc1_gpio>; + cd-gpios = <&gpio5 0 GPIO_ACTIVE_LOW>; + wp-gpios = <&gpio5 1 GPIO_ACTIVE_HIGH>; + vmmc-supply = <®_sd1_vmmc>; + bus-width = <4>; + no-1-8-v; + status = "okay"; +}; + +&wdog1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_wdog1>; + fsl,ext-reset-output; +}; diff --git a/arch/arm/boot/dts/imx7-tqma7.dtsi b/arch/arm/boot/dts/imx7-tqma7.dtsi new file mode 100644 index 0000000000..8773344b54 --- /dev/null +++ b/arch/arm/boot/dts/imx7-tqma7.dtsi @@ -0,0 +1,249 @@ +// SPDX-License-Identifier: GPL-2.0 OR X11 +/* + * Device Tree Include file for TQ Systems TQMa7x boards with full mounted PCB. + * + * Copyright (C) 2016 TQ Systems GmbH + * Author: Markus Niebel + * Copyright (C) 2019 Bruno Thomsen + */ + +/ { + memory@80000000 { + device_type = "memory"; + /* 512 MB - default configuration */ + reg = <0x80000000 0x20000000>; + }; +}; + +&cpu0 { + cpu-supply = <&sw1a_reg>; +}; + +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1>; + clock-frequency = <100000>; + status = "okay"; + + pfuze3000: pmic@8 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pmic1>; + compatible = "fsl,pfuze3000"; + reg = <0x08>; + + regulators { + sw1a_reg: sw1a { + regulator-min-microvolt = <700000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + regulator-ramp-delay = <6250>; + }; + + /* use sw1c_reg to align with pfuze100/pfuze200 */ + sw1c_reg: sw1b { + regulator-min-microvolt = <700000>; + regulator-max-microvolt = <1475000>; + regulator-boot-on; + regulator-always-on; + regulator-ramp-delay = <6250>; + }; + + sw2_reg: sw2 { + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <1850000>; + regulator-boot-on; + regulator-always-on; + }; + + sw3a_reg: sw3 { + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <1650000>; + regulator-boot-on; + regulator-always-on; + }; + + swbst_reg: swbst { + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5150000>; + }; + + snvs_reg: vsnvs { + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <3000000>; + regulator-boot-on; + regulator-always-on; + }; + + vref_reg: vrefddr { + regulator-boot-on; + regulator-always-on; + }; + + vgen1_reg: vldo1 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vgen2_reg: vldo2 { + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1550000>; + regulator-always-on; + }; + + vgen3_reg: vccsd { + regulator-min-microvolt = <2850000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vgen4_reg: v33 { + regulator-min-microvolt = <2850000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vgen5_reg: vldo3 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vgen6_reg: vldo4 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + }; + }; + + /* NXP SE97BTP with temperature sensor + eeprom */ + se97b: temperature-sensor-eeprom@1e { + compatible = "nxp,se97b", "jedec,jc-42.4-temp"; + reg = <0x1e>; + status = "okay"; + }; + + /* ST M24C64 */ + m24c64: eeprom@50 { + compatible = "atmel,24c64"; + reg = <0x50>; + pagesize = <32>; + status = "okay"; + }; + + at24c02: eeprom@56 { + compatible = "atmel,24c02"; + reg = <0x56>; + pagesize = <16>; + status = "okay"; + }; + + ds1339: rtc@68 { + compatible = "dallas,ds1339"; + reg = <0x68>; + }; +}; + +&iomuxc { + pinctrl_i2c1: i2c1grp { + fsl,pins = < + MX7D_PAD_I2C1_SDA__I2C1_SDA 0x40000078 + MX7D_PAD_I2C1_SCL__I2C1_SCL 0x40000078 + >; + }; + + pinctrl_pmic1: pmic1grp { + fsl,pins = < + MX7D_PAD_SD2_RESET_B__GPIO5_IO11 0x4000005C + >; + }; + + pinctrl_usdhc3: usdhc3grp { + fsl,pins = < + MX7D_PAD_SD3_CMD__SD3_CMD 0x59 + MX7D_PAD_SD3_CLK__SD3_CLK 0x56 + MX7D_PAD_SD3_DATA0__SD3_DATA0 0x59 + MX7D_PAD_SD3_DATA1__SD3_DATA1 0x59 + MX7D_PAD_SD3_DATA2__SD3_DATA2 0x59 + MX7D_PAD_SD3_DATA3__SD3_DATA3 0x59 + MX7D_PAD_SD3_DATA4__SD3_DATA4 0x59 + MX7D_PAD_SD3_DATA5__SD3_DATA5 0x59 + MX7D_PAD_SD3_DATA6__SD3_DATA6 0x59 + MX7D_PAD_SD3_DATA7__SD3_DATA7 0x59 + MX7D_PAD_SD3_STROBE__SD3_STROBE 0x19 + >; + }; + + pinctrl_usdhc3_100mhz: usdhc3grp_100mhz { + fsl,pins = < + MX7D_PAD_SD3_CMD__SD3_CMD 0x5a + MX7D_PAD_SD3_CLK__SD3_CLK 0x51 + MX7D_PAD_SD3_DATA0__SD3_DATA0 0x5a + MX7D_PAD_SD3_DATA1__SD3_DATA1 0x5a + MX7D_PAD_SD3_DATA2__SD3_DATA2 0x5a + MX7D_PAD_SD3_DATA3__SD3_DATA3 0x5a + MX7D_PAD_SD3_DATA4__SD3_DATA4 0x5a + MX7D_PAD_SD3_DATA5__SD3_DATA5 0x5a + MX7D_PAD_SD3_DATA6__SD3_DATA6 0x5a + MX7D_PAD_SD3_DATA7__SD3_DATA7 0x5a + MX7D_PAD_SD3_STROBE__SD3_STROBE 0x1a + >; + }; + + pinctrl_usdhc3_200mhz: usdhc3grp_200mhz { + fsl,pins = < + MX7D_PAD_SD3_CMD__SD3_CMD 0x5b + MX7D_PAD_SD3_CLK__SD3_CLK 0x51 + MX7D_PAD_SD3_DATA0__SD3_DATA0 0x5b + MX7D_PAD_SD3_DATA1__SD3_DATA1 0x5b + MX7D_PAD_SD3_DATA2__SD3_DATA2 0x5b + MX7D_PAD_SD3_DATA3__SD3_DATA3 0x5b + MX7D_PAD_SD3_DATA4__SD3_DATA4 0x5b + MX7D_PAD_SD3_DATA5__SD3_DATA5 0x5b + MX7D_PAD_SD3_DATA6__SD3_DATA6 0x5b + MX7D_PAD_SD3_DATA7__SD3_DATA7 0x5b + MX7D_PAD_SD3_STROBE__SD3_STROBE 0x1b + >; + }; +}; + +&iomuxc_lpsr { + pinctrl_wdog1: wdog1grp { + fsl,pins = < + MX7D_PAD_LPSR_GPIO1_IO00__WDOG1_WDOG_B 0x30 + >; + }; +}; + +&sdma { + status = "okay"; +}; + +&usdhc3 { + pinctrl-names = "default", "state_100mhz", "state_200mhz"; + pinctrl-0 = <&pinctrl_usdhc3>; + pinctrl-1 = <&pinctrl_usdhc3_100mhz>; + pinctrl-2 = <&pinctrl_usdhc3_200mhz>; + assigned-clocks = <&clks IMX7D_USDHC3_ROOT_CLK>; + assigned-clock-rates = <400000000>; + bus-width = <8>; + non-removable; + vmmc-supply = <&vgen4_reg>; + vqmmc-supply = <&sw2_reg>; + status = "okay"; +}; + +&wdog1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_wdog1>; + /* + * Errata e10574: + * WDOG reset needs to run with WDOG_RESET_B signal enabled. + * X1-51 (WDOG1#) signal needs carrier board handling to reset + * TQMa7 on X1-22 (RESET_IN#). + */ + fsl,ext-reset-output; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx7d-cl-som-imx7.dts b/arch/arm/boot/dts/imx7d-cl-som-imx7.dts new file mode 100644 index 0000000000..713483c39c --- /dev/null +++ b/arch/arm/boot/dts/imx7d-cl-som-imx7.dts @@ -0,0 +1,294 @@ +/* + * Support for CompuLab CL-SOM-iMX7 System-on-Module + * + * Copyright (C) 2015 CompuLab Ltd. - http://www.compulab.co.il/ + * Author: Ilya Ledvich + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + */ + +/dts-v1/; + +#include "imx7d.dtsi" + +/ { + model = "CompuLab CL-SOM-iMX7"; + compatible = "compulab,cl-som-imx7", "fsl,imx7d"; + + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0x10000000>; /* 256 MB - minimal configuration */ + }; + + reg_usb_otg1_vbus: regulator-vbus { + compatible = "regulator-fixed"; + regulator-name = "usb_otg1_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio1 5 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; +}; + +&cpu0 { + cpu-supply = <&sw1a_reg>; +}; + +&cpu1 { + cpu-supply = <&sw1a_reg>; +}; + +&fec1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet1>; + assigned-clocks = <&clks IMX7D_ENET1_TIME_ROOT_SRC>, + <&clks IMX7D_ENET1_TIME_ROOT_CLK>; + assigned-clock-parents = <&clks IMX7D_PLL_ENET_MAIN_100M_CLK>; + assigned-clock-rates = <0>, <100000000>; + phy-mode = "rgmii-id"; + phy-handle = <ðphy0>; + fsl,magic-packet; + status = "okay"; + + mdio { + #address-cells = <1>; + #size-cells = <0>; + + ethphy0: ethernet-phy@0 { + compatible = "ethernet-phy-ieee802.3-c22"; + reg = <0>; + }; + + ethphy1: ethernet-phy@1 { + compatible = "ethernet-phy-ieee802.3-c22"; + reg = <1>; + }; + }; +}; + +&fec2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet2>; + assigned-clocks = <&clks IMX7D_ENET2_TIME_ROOT_SRC>, + <&clks IMX7D_ENET2_TIME_ROOT_CLK>; + assigned-clock-parents = <&clks IMX7D_PLL_ENET_MAIN_100M_CLK>; + assigned-clock-rates = <0>, <100000000>; + phy-mode = "rgmii-id"; + phy-handle = <ðphy1>; + fsl,magic-packet; + status = "okay"; +}; + +&i2c2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2>; + status = "okay"; + + pmic: pmic@8 { + compatible = "fsl,pfuze3000"; + reg = <0x8>; + + regulators { + sw1a_reg: sw1a { + regulator-min-microvolt = <700000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + regulator-ramp-delay = <6250>; + }; + + /* use sw1c_reg to align with pfuze100/pfuze200 */ + sw1c_reg: sw1b { + regulator-min-microvolt = <700000>; + regulator-max-microvolt = <1475000>; + regulator-boot-on; + regulator-always-on; + regulator-ramp-delay = <6250>; + }; + + sw2_reg: sw2 { + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <1850000>; + regulator-boot-on; + regulator-always-on; + }; + + sw3a_reg: sw3 { + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <1650000>; + regulator-boot-on; + regulator-always-on; + }; + + swbst_reg: swbst { + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5150000>; + }; + + snvs_reg: vsnvs { + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <3000000>; + regulator-boot-on; + regulator-always-on; + }; + + vref_reg: vrefddr { + regulator-boot-on; + regulator-always-on; + }; + + vgen1_reg: vldo1 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vgen2_reg: vldo2 { + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1550000>; + }; + + vgen3_reg: vccsd { + regulator-min-microvolt = <2850000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vgen4_reg: v33 { + regulator-min-microvolt = <2850000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vgen5_reg: vldo3 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vgen6_reg: vldo4 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + }; + }; + + pca9555: pca9555@20 { + compatible = "nxp,pca9555"; + gpio-controller; + #gpio-cells = <2>; + reg = <0x20>; + }; + + eeprom@50 { + compatible = "atmel,24c08"; + reg = <0x50>; + pagesize = <16>; + }; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + assigned-clocks = <&clks IMX7D_UART1_ROOT_SRC>; + assigned-clock-parents = <&clks IMX7D_PLL_SYS_MAIN_240M_CLK>; + status = "okay"; +}; + +&usbotg1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbotg1>; + vbus-supply = <®_usb_otg1_vbus>; + status = "okay"; +}; + +&usdhc3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc3>; + assigned-clocks = <&clks IMX7D_USDHC3_ROOT_CLK>; + assigned-clock-rates = <400000000>; + bus-width = <8>; + fsl,tuning-step = <2>; + non-removable; + status = "okay"; +}; + +&iomuxc { + pinctrl_enet1: enet1grp { + fsl,pins = < + MX7D_PAD_SD2_CD_B__ENET1_MDIO 0x30 + MX7D_PAD_SD2_WP__ENET1_MDC 0x30 + MX7D_PAD_ENET1_RGMII_TXC__ENET1_RGMII_TXC 0x11 + MX7D_PAD_ENET1_RGMII_TD0__ENET1_RGMII_TD0 0x11 + MX7D_PAD_ENET1_RGMII_TD1__ENET1_RGMII_TD1 0x11 + MX7D_PAD_ENET1_RGMII_TD2__ENET1_RGMII_TD2 0x11 + MX7D_PAD_ENET1_RGMII_TD3__ENET1_RGMII_TD3 0x11 + MX7D_PAD_ENET1_RGMII_TX_CTL__ENET1_RGMII_TX_CTL 0x11 + MX7D_PAD_ENET1_RGMII_RXC__ENET1_RGMII_RXC 0x11 + MX7D_PAD_ENET1_RGMII_RD0__ENET1_RGMII_RD0 0x11 + MX7D_PAD_ENET1_RGMII_RD1__ENET1_RGMII_RD1 0x11 + MX7D_PAD_ENET1_RGMII_RD2__ENET1_RGMII_RD2 0x11 + MX7D_PAD_ENET1_RGMII_RD3__ENET1_RGMII_RD3 0x11 + MX7D_PAD_ENET1_RGMII_RX_CTL__ENET1_RGMII_RX_CTL 0x11 + >; + }; + + pinctrl_enet2: enet2grp { + fsl,pins = < + MX7D_PAD_EPDC_GDSP__ENET2_RGMII_TXC 0x11 + MX7D_PAD_EPDC_SDCE2__ENET2_RGMII_TD0 0x11 + MX7D_PAD_EPDC_SDCE3__ENET2_RGMII_TD1 0x11 + MX7D_PAD_EPDC_GDCLK__ENET2_RGMII_TD2 0x11 + MX7D_PAD_EPDC_GDOE__ENET2_RGMII_TD3 0x11 + MX7D_PAD_EPDC_GDRL__ENET2_RGMII_TX_CTL 0x11 + MX7D_PAD_EPDC_SDCE1__ENET2_RGMII_RXC 0x11 + MX7D_PAD_EPDC_SDCLK__ENET2_RGMII_RD0 0x11 + MX7D_PAD_EPDC_SDLE__ENET2_RGMII_RD1 0x11 + MX7D_PAD_EPDC_SDOE__ENET2_RGMII_RD2 0x11 + MX7D_PAD_EPDC_SDSHR__ENET2_RGMII_RD3 0x11 + MX7D_PAD_EPDC_SDCE0__ENET2_RGMII_RX_CTL 0x11 + >; + }; + + pinctrl_i2c2: i2c2grp { + fsl,pins = < + MX7D_PAD_I2C2_SDA__I2C2_SDA 0x4000007f + MX7D_PAD_I2C2_SCL__I2C2_SCL 0x4000007f + >; + }; + + pinctrl_uart1: uart1grp { + fsl,pins = < + MX7D_PAD_UART1_TX_DATA__UART1_DCE_TX 0x79 + MX7D_PAD_UART1_RX_DATA__UART1_DCE_RX 0x79 + >; + }; + + pinctrl_usdhc3: usdhc3grp { + fsl,pins = < + MX7D_PAD_SD3_CMD__SD3_CMD 0x59 + MX7D_PAD_SD3_CLK__SD3_CLK 0x19 + MX7D_PAD_SD3_DATA0__SD3_DATA0 0x59 + MX7D_PAD_SD3_DATA1__SD3_DATA1 0x59 + MX7D_PAD_SD3_DATA2__SD3_DATA2 0x59 + MX7D_PAD_SD3_DATA3__SD3_DATA3 0x59 + MX7D_PAD_SD3_DATA4__SD3_DATA4 0x59 + MX7D_PAD_SD3_DATA5__SD3_DATA5 0x59 + MX7D_PAD_SD3_DATA6__SD3_DATA6 0x59 + MX7D_PAD_SD3_DATA7__SD3_DATA7 0x59 + MX7D_PAD_SD3_STROBE__SD3_STROBE 0x19 + >; + }; +}; + +&iomuxc_lpsr { + pinctrl_usbotg1: usbotg1grp { + fsl,pins = < + MX7D_PAD_LPSR_GPIO1_IO05__GPIO1_IO5 0x14 /* OTG PWREN */ + >; + }; +}; diff --git a/arch/arm/boot/dts/imx7d-colibri-aster.dts b/arch/arm/boot/dts/imx7d-colibri-aster.dts new file mode 100644 index 0000000000..f3f0537d5a --- /dev/null +++ b/arch/arm/boot/dts/imx7d-colibri-aster.dts @@ -0,0 +1,20 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +/* + * Copyright 2017-2020 Toradex AG + * + */ + +/dts-v1/; +#include "imx7d-colibri.dtsi" +#include "imx7-colibri-aster.dtsi" + +/ { + model = "Toradex Colibri iMX7D on Aster Carrier Board"; + compatible = "toradex,colibri-imx7d-aster", "toradex,colibri-imx7d", + "fsl,imx7d"; +}; + +&usbotg2 { + vbus-supply = <®_usbh_vbus>; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx7d-colibri-emmc-aster.dts b/arch/arm/boot/dts/imx7d-colibri-emmc-aster.dts new file mode 100644 index 0000000000..20480276cb --- /dev/null +++ b/arch/arm/boot/dts/imx7d-colibri-emmc-aster.dts @@ -0,0 +1,20 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +/* + * Copyright 2017-2020 Toradex AG + * + */ + +/dts-v1/; +#include "imx7d-colibri-emmc.dtsi" +#include "imx7-colibri-aster.dtsi" + +/ { + model = "Toradex Colibri iMX7D 1GB (eMMC) on Aster Carrier Board"; + compatible = "toradex,colibri-imx7d-emmc-aster", + "toradex,colibri-imx7d-emmc", "fsl,imx7d"; +}; + +&usbotg2 { + vbus-supply = <®_usbh_vbus>; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx7d-colibri-emmc-eval-v3.dts b/arch/arm/boot/dts/imx7d-colibri-emmc-eval-v3.dts new file mode 100644 index 0000000000..8ee73c870b --- /dev/null +++ b/arch/arm/boot/dts/imx7d-colibri-emmc-eval-v3.dts @@ -0,0 +1,19 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +/* + * Copyright 2017 Toradex AG + */ + +/dts-v1/; +#include "imx7d-colibri-emmc.dtsi" +#include "imx7-colibri-eval-v3.dtsi" + +/ { + model = "Toradex Colibri iMX7D 1GB (eMMC) on Colibri Evaluation Board V3"; + compatible = "toradex,colibri-imx7d-emmc-eval-v3", + "toradex,colibri-imx7d-emmc", "fsl,imx7d"; +}; + +&usbotg2 { + vbus-supply = <®_usbh_vbus>; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx7d-colibri-emmc.dtsi b/arch/arm/boot/dts/imx7d-colibri-emmc.dtsi new file mode 100644 index 0000000000..af39e5370f --- /dev/null +++ b/arch/arm/boot/dts/imx7d-colibri-emmc.dtsi @@ -0,0 +1,48 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +/* + * Copyright 2017 Toradex AG + */ + +#include "imx7d.dtsi" +#include "imx7-colibri.dtsi" + +/ { + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0x40000000>; + }; +}; + +&gpio6 { + gpio-line-names = "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "SODIMM_169", + "SODIMM_157", + "", + "SODIMM_163", + "SODIMM_77", + "SODIMM_24", + "", + "SODIMM_25", + "SODIMM_27", + "SODIMM_32", + "SODIMM_34"; +}; + +&usbotg2 { + dr_mode = "host"; +}; + +&usdhc3 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx7d-colibri-eval-v3.dts b/arch/arm/boot/dts/imx7d-colibri-eval-v3.dts new file mode 100644 index 0000000000..87b132bcd2 --- /dev/null +++ b/arch/arm/boot/dts/imx7d-colibri-eval-v3.dts @@ -0,0 +1,19 @@ +// SPDX-License-Identifier: GPL-2.0+ OR MIT +/* + * Copyright 2016-2020 Toradex + */ + +/dts-v1/; +#include "imx7d-colibri.dtsi" +#include "imx7-colibri-eval-v3.dtsi" + +/ { + model = "Toradex Colibri iMX7D on Colibri Evaluation Board V3"; + compatible = "toradex,colibri-imx7d-eval-v3", "toradex,colibri-imx7d", + "fsl,imx7d"; +}; + +&usbotg2 { + vbus-supply = <®_usbh_vbus>; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx7d-colibri.dtsi b/arch/arm/boot/dts/imx7d-colibri.dtsi new file mode 100644 index 0000000000..219a0404a0 --- /dev/null +++ b/arch/arm/boot/dts/imx7d-colibri.dtsi @@ -0,0 +1,26 @@ +// SPDX-License-Identifier: GPL-2.0+ OR MIT +/* + * Copyright 2016-2020 Toradex + */ + +#include "imx7d.dtsi" +#include "imx7-colibri.dtsi" + +/ { + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0x20000000>; + }; +}; + +&cpu1 { + cpu-supply = <®_DCDC2>; +}; + +&gpmi { + status = "okay"; +}; + +&usbotg2 { + dr_mode = "host"; +}; diff --git a/arch/arm/boot/dts/imx7d-flex-concentrator-mfg.dts b/arch/arm/boot/dts/imx7d-flex-concentrator-mfg.dts new file mode 100644 index 0000000000..a6d68165fb --- /dev/null +++ b/arch/arm/boot/dts/imx7d-flex-concentrator-mfg.dts @@ -0,0 +1,25 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Device Tree Source for Kamstrup OMNIA Flex Concentrator in + * manufacturing/debugging mode. + * + * Copyright (C) 2020 Kamstrup A/S + * Author: Bruno Thomsen + */ + +/dts-v1/; + +#include "imx7d-flex-concentrator.dts" + +/ { + model = "Kamstrup OMNIA Flex Concentrator - Manufacturing"; + compatible = "kam,imx7d-flex-concentrator-mfg", "fsl,imx7d"; + + chosen { + stdout-path = &uart4; + }; +}; + +&uart4 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx7d-flex-concentrator.dts b/arch/arm/boot/dts/imx7d-flex-concentrator.dts new file mode 100644 index 0000000000..bd6b5285aa --- /dev/null +++ b/arch/arm/boot/dts/imx7d-flex-concentrator.dts @@ -0,0 +1,315 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Device Tree Source for Kamstrup OMNIA Flex Concentrator. + * + * Copyright (C) 2020 Kamstrup A/S + * Author: Bruno Thomsen + */ + +/dts-v1/; + +#include "imx7d-tqma7.dtsi" + +/* One I2C device on TQMa7 SoM is not mounted */ +/delete-node/ &ds1339; + +/ { + model = "Kamstrup OMNIA Flex Concentrator"; + compatible = "kam,imx7d-flex-concentrator", "fsl,imx7d"; + + memory@80000000 { + device_type = "memory"; + /* 1024 MB - TQMa7D board configuration */ + reg = <0x80000000 0x40000000>; + }; + + reg_usb_otg2_vbus: regulator-usb-otg2-vbus { + compatible = "regulator-fixed"; + regulator-name = "VBUS_USBOTG2"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio1 7 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + reg_vref_1v8: regulator-vref-1v8 { + compatible = "regulator-fixed"; + regulator-name = "VCC1V8_REF"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + vin-supply = <&sw2_reg>; + }; + + /* + * Human Machine Interface consists of 4 dual red/green LEDs. + * hmi-a:green is controlled directly by the switch-mode power supply. + * hmi-a:red is not used. + */ + gpio-leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_leds>; + + led-0 { + label = "hmi-b:red:heartbeat-degraded"; + gpios = <&gpio3 6 GPIO_ACTIVE_HIGH>; + }; + + led-1 { + label = "hmi-b:green:heartbeat-running"; + gpios = <&gpio2 28 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "heartbeat"; + }; + + led-2 { + label = "hmi-c:red:mesh-error"; + gpios = <&gpio2 29 GPIO_ACTIVE_HIGH>; + }; + + led-3 { + label = "hmi-c:green:mesh-activity"; + gpios = <&gpio2 30 GPIO_ACTIVE_HIGH>; + }; + + led-4 { + label = "hmi-d:red:omnia-error"; + gpios = <&gpio2 31 GPIO_ACTIVE_HIGH>; + }; + + led-5 { + label = "hmi-d:green:omnia-activity"; + gpios = <&gpio4 3 GPIO_ACTIVE_HIGH>; + }; + }; + + /* + * Errata e10574 board restart workaround. + */ + gpio-restart { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_restart>; + compatible = "gpio-restart"; + gpios = <&gpio7 12 GPIO_ACTIVE_LOW>; + priority = <200>; + }; +}; + +/* + * Analog signals + * ADC1_IN0: SMPS - 5V output monitor (voltage divider: 1/0.2806) + */ +&adc1 { + vref-supply = <®_vref_1v8>; + status = "okay"; +}; + +&ecspi2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ecspi2>; + num-chipselects = <1>; + cs-gpios = <&gpio4 23 GPIO_ACTIVE_LOW>; + status = "okay"; + + pcf2127: rtc@0 { + compatible = "nxp,pcf2127"; + reg = <0>; + spi-max-frequency = <2000000>; + reset-source; + }; +}; + +&ecspi4 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ecspi4>; + num-chipselects = <1>; + cs-gpios = <&gpio3 3 GPIO_ACTIVE_LOW>; + status = "okay"; + + /* + * ST chip maximum SPI clock frequency is 33 MHz. + * + * TCG specification - Section 6.4.1 Clocking: + * TPM shall support a SPI clock frequency range of 10-24 MHz. + */ + st33htph: tpm-tis@0 { + compatible = "st,st33htpm-spi", "tcg,tpm_tis-spi"; + reg = <0>; + spi-max-frequency = <24000000>; + }; +}; + +&fec1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet1>; + phy-mode = "rmii"; + phy-handle = <ðphy>; + status = "okay"; + + /* + * MDIO bus reset is used to generate PHY device reset before + * Ethernet PHY type ID auto-detection. Otherwise this communication + * fails as device does not answer when recommended reset circuit + * is used. + */ + mdio { + #address-cells = <1>; + #size-cells = <0>; + + reset-delay-us = <100000>; + reset-post-delay-us = <500000>; + reset-gpios = <&gpio7 15 GPIO_ACTIVE_LOW>; + + /* Microchip/Micrel KSZ8081RNB */ + ethphy: ethernet-phy@1 { + compatible = "ethernet-phy-ieee802.3-c22"; + interrupt-parent = <&gpio1>; + interrupts = <9 IRQ_TYPE_LEVEL_LOW>; + reg = <1>; + }; + }; +}; + +/* + * Detection signals for internal USB modules. + * Used for robust USB plug and play handling such as USB downstream port + * power-cycle and USB hub reset in case of misbehaving or crashed modules. + * + * SMPS - AC input monitor based on zero crossing. + * Used for last gasp notification. + */ +&gpio3 { + gpio-line-names = "", "", "", "", "", "", "", "", + "", "", "", "", "smps-ac-monitor", "", "usb-hub-reset", "", + "", "", "", "", "", "", "", "", + "", "module-b-detection", "", "module-a-detection", "", "", "", ""; +}; + +/* + * Tamper IRQ trigger timestamp reading. + * Used for sealed cover opened/closed notification. + */ +&gpio5 { + gpio-line-names = "", "", "", "", "", "", "", "", + "", "", "", "", "rtc-tamper-irq", "", "", "", + "", "", "", "", "", "", "", "", + "", "", "", "", "", "", "", ""; +}; + +&iomuxc { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_misc>; + + pinctrl_ecspi2: ecspi2grp { + fsl,pins = < + MX7D_PAD_ECSPI2_MISO__ECSPI2_MISO 0x7c /* X2-15 */ + MX7D_PAD_ECSPI2_MOSI__ECSPI2_MOSI 0x74 /* X2-18 */ + MX7D_PAD_ECSPI2_SCLK__ECSPI2_SCLK 0x74 /* X2-13 */ + MX7D_PAD_ECSPI2_SS0__GPIO4_IO23 0x74 /* X2-20 */ + /* RTC - Tamper IRQ */ + MX7D_PAD_SD2_CLK__GPIO5_IO12 0x3c /* X1-92 */ + >; + }; + + pinctrl_ecspi4: ecspi4grp { + fsl,pins = < + MX7D_PAD_LCD_CLK__ECSPI4_MISO 0x7c /* X2-72 */ + MX7D_PAD_LCD_ENABLE__ECSPI4_MOSI 0x74 /* X2-68 */ + MX7D_PAD_LCD_HSYNC__ECSPI4_SCLK 0x74 /* X2-76 */ + MX7D_PAD_LCD_VSYNC__GPIO3_IO3 0x74 /* X2-78 */ + >; + }; + + pinctrl_enet1: enet1grp { + fsl,pins = < + MX7D_PAD_GPIO1_IO10__ENET1_MDIO 0x03 /* X2-48 */ + MX7D_PAD_GPIO1_IO11__ENET1_MDC 0x03 /* X2-46 */ + MX7D_PAD_ENET1_RGMII_TD0__ENET1_RGMII_TD0 0x71 /* X2-53 */ + MX7D_PAD_ENET1_RGMII_TD1__ENET1_RGMII_TD1 0x71 /* X2-55 */ + MX7D_PAD_ENET1_RGMII_TX_CTL__ENET1_RGMII_TX_CTL 0x71 /* X2-61 */ + MX7D_PAD_ENET1_RGMII_RD0__ENET1_RGMII_RD0 0x79 /* X2-56 */ + MX7D_PAD_ENET1_RGMII_RD1__ENET1_RGMII_RD1 0x79 /* X2-58 */ + MX7D_PAD_ENET1_RGMII_RX_CTL__ENET1_RGMII_RX_CTL 0x79 /* X2-64 */ + MX7D_PAD_ENET1_RGMII_RXC__ENET1_RX_ER 0x73 /* X2-52 */ + /* PHY reset: SRE_FAST, DSE_X1 */ + MX7D_PAD_ENET1_COL__GPIO7_IO15 0x00 /* X1-96 */ + /* Clock from PHY to MAC: 100kPU */ + MX7D_PAD_GPIO1_IO12__CCM_ENET_REF_CLK1 0x70 /* X3-4 */ + /* PHY interrupt: 100kPU, HYS */ + MX7D_PAD_GPIO1_IO09__GPIO1_IO9 0x78 /* X1-80 */ + >; + }; + + pinctrl_leds: ledsgrp { + fsl,pins = < + MX7D_PAD_LCD_DATA01__GPIO3_IO6 0x14 /* X2-82 */ + MX7D_PAD_EPDC_BDR0__GPIO2_IO28 0x14 /* X1-82 */ + MX7D_PAD_EPDC_BDR1__GPIO2_IO29 0x14 /* X1-84 */ + MX7D_PAD_EPDC_PWR_COM__GPIO2_IO30 0x14 /* X1-86 */ + MX7D_PAD_EPDC_PWR_STAT__GPIO2_IO31 0x14 /* X1-88 */ + MX7D_PAD_UART2_TX_DATA__GPIO4_IO3 0x14 /* X1-90 */ + >; + }; + + pinctrl_misc: miscgrp { + fsl,pins = < + /* Module A detection (low = present) */ + MX7D_PAD_LCD_DATA22__GPIO3_IO27 0x7c /* X2-105 */ + /* Module B detection (low = present) */ + MX7D_PAD_LCD_DATA20__GPIO3_IO25 0x7c /* X2-103 */ + /* SMPS - AC input monitor (high = failure) */ + MX7D_PAD_LCD_DATA07__GPIO3_IO12 0x7c /* X2-88 */ + /* USB - Hub reset */ + MX7D_PAD_LCD_DATA09__GPIO3_IO14 0x74 /* X2-92 */ + >; + }; + + pinctrl_restart: restartgrp { + fsl,pins = < + MX7D_PAD_ENET1_TX_CLK__GPIO7_IO12 0x74 /* X1-94 */ + >; + }; + + pinctrl_uart4: uart4grp { + fsl,pins = < + MX7D_PAD_SAI2_TX_SYNC__UART4_DCE_RX 0x7e /* X3-14 */ + MX7D_PAD_SAI2_TX_BCLK__UART4_DCE_TX 0x76 /* X3-16 */ + >; + }; +}; + +&iomuxc_lpsr { + pinctrl_usbotg2: usbotg2grp { + fsl,pins = < + MX7D_PAD_LPSR_GPIO1_IO06__USB_OTG2_OC 0x5c /* X3-11 */ + MX7D_PAD_LPSR_GPIO1_IO07__GPIO1_IO7 0x59 /* X3-9 */ + >; + }; + +}; + +&uart4 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart4>; + assigned-clocks = <&clks IMX7D_UART4_ROOT_SRC>; + assigned-clock-parents = <&clks IMX7D_OSC_24M_CLK>; +}; + +&usbotg2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbotg2>; + vbus-supply = <®_usb_otg2_vbus>; + srp-disable; + hnp-disable; + adp-disable; + over-current-active-low; + dr_mode = "host"; + status = "okay"; +}; + +/* + * External watchdog feature provided by pcf2127. + */ +&wdog1 { + status = "disabled"; +}; diff --git a/arch/arm/boot/dts/imx7d-mba7.dts b/arch/arm/boot/dts/imx7d-mba7.dts new file mode 100644 index 0000000000..5ef86de530 --- /dev/null +++ b/arch/arm/boot/dts/imx7d-mba7.dts @@ -0,0 +1,116 @@ +// SPDX-License-Identifier: GPL-2.0 OR X11 +/* + * Device Tree Source for TQ Systems TQMa7D board on MBa7 carrier board. + * + * Copyright (C) 2016 TQ Systems GmbH + * Author: Markus Niebel + * Copyright (C) 2019 Bruno Thomsen + */ + +/dts-v1/; + +#include "imx7d-tqma7.dtsi" +#include "imx7-mba7.dtsi" + +/ { + model = "TQ Systems TQMa7D board on MBa7 carrier board"; + compatible = "tq,imx7d-mba7", "tq,imx7d-tqma7", "fsl,imx7d"; +}; + +&fec2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet2>; + phy-mode = "rgmii-id"; + phy-reset-gpios = <&gpio2 28 GPIO_ACTIVE_LOW>; + phy-reset-duration = <1>; + phy-reset-delay = <1>; + phy-supply = <®_fec2_pwdn>; + phy-handle = <ðphy2_0>; + fsl,magic-packet; + status = "okay"; + + mdio { + #address-cells = <1>; + #size-cells = <0>; + + ethphy2_0: ethernet-phy@0 { + compatible = "ethernet-phy-ieee802.3-c22"; + reg = <0>; + ti,rx-internal-delay = ; + ti,tx-internal-delay = ; + ti,fifo-depth = ; + ti,clk-output-sel = ; + }; + }; +}; + +&iomuxc { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hog_mba7_1>; + + pinctrl_enet2: enet2grp { + fsl,pins = < + MX7D_PAD_SD2_CD_B__ENET2_MDIO 0x02 + MX7D_PAD_SD2_WP__ENET2_MDC 0x00 + MX7D_PAD_EPDC_GDSP__ENET2_RGMII_TXC 0x71 + MX7D_PAD_EPDC_SDCE2__ENET2_RGMII_TD0 0x71 + MX7D_PAD_EPDC_SDCE3__ENET2_RGMII_TD1 0x71 + MX7D_PAD_EPDC_GDCLK__ENET2_RGMII_TD2 0x71 + MX7D_PAD_EPDC_GDOE__ENET2_RGMII_TD3 0x71 + MX7D_PAD_EPDC_GDRL__ENET2_RGMII_TX_CTL 0x71 + MX7D_PAD_EPDC_SDCE1__ENET2_RGMII_RXC 0x79 + MX7D_PAD_EPDC_SDCLK__ENET2_RGMII_RD0 0x79 + MX7D_PAD_EPDC_SDLE__ENET2_RGMII_RD1 0x79 + MX7D_PAD_EPDC_SDOE__ENET2_RGMII_RD2 0x79 + MX7D_PAD_EPDC_SDSHR__ENET2_RGMII_RD3 0x79 + MX7D_PAD_EPDC_SDCE0__ENET2_RGMII_RX_CTL 0x79 + /* Reset: SION, 100kPU, SRE_FAST, DSE_X1 */ + MX7D_PAD_EPDC_BDR0__GPIO2_IO28 0x40000070 + /* INT/PWDN: SION, 100kPU, HYS, SRE_FAST, DSE_X1 */ + MX7D_PAD_EPDC_PWR_STAT__GPIO2_IO31 0x40000078 + >; + }; + + pinctrl_pcie: pciegrp { + fsl,pins = < + /* #pcie_wake */ + MX7D_PAD_EPDC_PWR_COM__GPIO2_IO30 0x70 + /* #pcie_rst */ + MX7D_PAD_SD2_CLK__GPIO5_IO12 0x70 + /* #pcie_dis */ + MX7D_PAD_EPDC_BDR1__GPIO2_IO29 0x70 + >; + }; +}; + +&iomuxc_lpsr { + pinctrl_usbotg2: usbotg2grp { + fsl,pins = < + MX7D_PAD_LPSR_GPIO1_IO06__USB_OTG2_OC 0x5c + MX7D_PAD_LPSR_GPIO1_IO07__GPIO1_IO7 0x59 + >; + }; +}; + +&pcie { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pcie>; + /* 1.5V logically from 3.3V */ + /* probe deferral not supported */ + /* pcie-bus-supply = <®_mpcie_1v5>; */ + reset-gpio = <&gpio5 12 GPIO_ACTIVE_LOW>; + disable-gpio = <&gpio2 29 GPIO_ACTIVE_LOW>; + power-on-gpio = <&gpio2 30 GPIO_ACTIVE_LOW>; + status = "okay"; +}; + +&usbotg2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbotg2>; + vbus-supply = <®_usb_otg2_vbus>; + srp-disable; + hnp-disable; + adp-disable; + dr_mode = "host"; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx7d-meerkat96.dts b/arch/arm/boot/dts/imx7d-meerkat96.dts new file mode 100644 index 0000000000..5339210b63 --- /dev/null +++ b/arch/arm/boot/dts/imx7d-meerkat96.dts @@ -0,0 +1,375 @@ +// SPDX-License-Identifier: GPL-2.0+ OR MIT +/* + * Copyright (C) 2019 Linaro Ltd. + */ + +/dts-v1/; + +#include "imx7d.dtsi" + +/ { + model = "96Boards Meerkat96 Board"; + compatible = "novtech,imx7d-meerkat96", "fsl,imx7d"; + + chosen { + stdout-path = &uart6; + }; + + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0x20000000>; /* 512MB */ + }; + + reg_wlreg_on: regulator-wlreg-on { + compatible = "regulator-fixed"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_wlreg_on>; + regulator-name = "wlreg_on"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + startup-delay-us = <100>; + gpio = <&gpio6 15 GPIO_ACTIVE_HIGH>; + enable-active-high; + regulator-always-on; + }; + + reg_3p3v: regulator-3p3v { + compatible = "regulator-fixed"; + regulator-name = "3P3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + reg_usb_otg1_vbus: regulator-usb-otg1-vbus { + compatible = "regulator-fixed"; + regulator-name = "usb_otg1_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + }; + + reg_usb_otg2_vbus: regulator-usb-otg2-vbus { + compatible = "regulator-fixed"; + regulator-name = "usb_otg2_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio1 2 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpio_leds>; + + led1 { + label = "green:user1"; + gpios = <&gpio1 4 GPIO_ACTIVE_LOW>; + linux,default-trigger = "heartbeat"; + default-state = "off"; + }; + + led2 { + label = "green:user2"; + gpios = <&gpio1 5 GPIO_ACTIVE_LOW>; + linux,default-trigger = "mmc0"; + default-state = "off"; + }; + + led3 { + label = "green:user3"; + gpios = <&gpio1 6 GPIO_ACTIVE_LOW>; + linux,default-trigger = "mmc1"; + default-state = "off"; + }; + + led4 { + label = "green:user4"; + gpios = <&gpio1 7 GPIO_ACTIVE_LOW>; + linux,default-trigger = "none"; + default-state = "off"; + panic-indicator; + }; + + led5 { + label = "yellow:wlan"; + gpios = <&gpio1 0 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "phy0tx"; + default-state = "off"; + }; + + led6 { + label = "blue:bt"; + gpios = <&gpio5 2 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "bluetooth-power"; + default-state = "off"; + }; + }; +}; + +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1>; + status = "okay"; +}; + +&i2c2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2>; + status = "okay"; +}; + +&i2c3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c3>; + status = "okay"; +}; + +&i2c4 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c4>; + status = "okay"; +}; + +&lcdif { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_lcdif>; + status = "okay"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + assigned-clocks = <&clks IMX7D_UART1_ROOT_SRC>; + assigned-clock-parents = <&clks IMX7D_PLL_SYS_MAIN_240M_CLK>; + status = "okay"; +}; + +&uart3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart3>; + assigned-clocks = <&clks IMX7D_UART3_ROOT_SRC>; + assigned-clock-parents = <&clks IMX7D_PLL_SYS_MAIN_240M_CLK>; + uart-has-rtscts; + status = "okay"; +}; + +&uart6 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart6>; + assigned-clocks = <&clks IMX7D_UART6_ROOT_SRC>; + assigned-clock-parents = <&clks IMX7D_PLL_SYS_MAIN_240M_CLK>; + status = "okay"; +}; + +&uart7 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart7 &pinctrl_bt_gpios>; + assigned-clocks = <&clks IMX7D_UART7_ROOT_SRC>; + assigned-clock-parents = <&clks IMX7D_PLL_SYS_MAIN_240M_CLK>; + uart-has-rtscts; + fsl,dte-mode; + status = "okay"; + + bluetooth { + compatible = "brcm,bcm43438-bt"; + device-wakeup-gpios = <&gpio6 13 GPIO_ACTIVE_HIGH>; + host-wakeup-gpios = <&gpio4 17 GPIO_ACTIVE_HIGH>; + }; +}; + +&usbotg1 { + vbus-supply = <®_usb_otg1_vbus>; + status = "okay"; +}; + +&usbotg2 { + vbus-supply = <®_usb_otg2_vbus>; + dr_mode = "host"; + status = "okay"; +}; + +&usdhc1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc1>; + keep-power-in-suspend; + tuning-step = <2>; + vmmc-supply = <®_3p3v>; + no-1-8-v; + broken-cd; + status = "okay"; +}; + +&usdhc3 { + #address-cells = <1>; + #size-cells = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc3>; + bus-width = <4>; + no-1-8-v; + no-mmc; + non-removable; + keep-power-in-suspend; + wakeup-source; + vmmc-supply = <®_wlreg_on>; + vqmmc-supply =<®_3p3v>; + status = "okay"; + + brcmf: wifi@1 { + reg = <1>; + compatible = "brcm,bcm4329-fmac"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_wlan_irq>; + interrupt-parent = <&gpio6>; + interrupts = <14 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "host-wake"; + }; +}; + +&iomuxc { + pinctrl_bt_gpios: btgpiosgrp { + fsl,pins = < + MX7D_PAD_SAI1_TX_BCLK__GPIO6_IO13 0x59 + MX7D_PAD_ECSPI1_MOSI__GPIO4_IO17 0x1f + >; + }; + + pinctrl_gpio_leds: gpioledsgrp { + fsl,pins = < + MX7D_PAD_LPSR_GPIO1_IO00__GPIO1_IO0 0x59 + MX7D_PAD_LPSR_GPIO1_IO04__GPIO1_IO4 0x59 + MX7D_PAD_LPSR_GPIO1_IO05__GPIO1_IO5 0x59 + MX7D_PAD_LPSR_GPIO1_IO06__GPIO1_IO6 0x59 + MX7D_PAD_LPSR_GPIO1_IO07__GPIO1_IO7 0x59 + MX7D_PAD_SD1_RESET_B__GPIO5_IO2 0x59 + >; + }; + + pinctrl_i2c1: i2c1grp { + fsl,pins = < + MX7D_PAD_I2C1_SDA__I2C1_SDA 0x4000007f + MX7D_PAD_I2C1_SCL__I2C1_SCL 0x4000007f + >; + }; + + pinctrl_i2c2: i2c2grp { + fsl,pins = < + MX7D_PAD_I2C2_SDA__I2C2_SDA 0x4000007f + MX7D_PAD_I2C2_SCL__I2C2_SCL 0x4000007f + >; + }; + + pinctrl_i2c3: i2c3grp { + fsl,pins = < + MX7D_PAD_ENET1_RGMII_RD1__I2C3_SDA 0x4000007f + MX7D_PAD_ENET1_RGMII_RD0__I2C3_SCL 0x4000007f + >; + }; + + pinctrl_i2c4: i2c4grp { + fsl,pins = < + MX7D_PAD_SAI1_RX_BCLK__I2C4_SDA 0x4000007f + MX7D_PAD_SAI1_RX_SYNC__I2C4_SCL 0x4000007f + >; + }; + + pinctrl_lcdif: lcdifgrp { + fsl,pins = < + MX7D_PAD_LCD_DATA00__LCD_DATA0 0x79 + MX7D_PAD_LCD_DATA01__LCD_DATA1 0x79 + MX7D_PAD_LCD_DATA02__LCD_DATA2 0x79 + MX7D_PAD_LCD_DATA03__LCD_DATA3 0x79 + MX7D_PAD_LCD_DATA04__LCD_DATA4 0x79 + MX7D_PAD_LCD_DATA05__LCD_DATA5 0x79 + MX7D_PAD_LCD_DATA06__LCD_DATA6 0x79 + MX7D_PAD_LCD_DATA07__LCD_DATA7 0x79 + MX7D_PAD_LCD_DATA08__LCD_DATA8 0x79 + MX7D_PAD_LCD_DATA09__LCD_DATA9 0x79 + MX7D_PAD_LCD_DATA10__LCD_DATA10 0x79 + MX7D_PAD_LCD_DATA11__LCD_DATA11 0x79 + MX7D_PAD_LCD_DATA12__LCD_DATA12 0x79 + MX7D_PAD_LCD_DATA13__LCD_DATA13 0x79 + MX7D_PAD_LCD_DATA14__LCD_DATA14 0x79 + MX7D_PAD_LCD_DATA15__LCD_DATA15 0x79 + MX7D_PAD_LCD_DATA16__LCD_DATA16 0x79 + MX7D_PAD_LCD_DATA17__LCD_DATA17 0x79 + MX7D_PAD_LCD_DATA18__LCD_DATA18 0x79 + MX7D_PAD_LCD_DATA19__LCD_DATA19 0x79 + MX7D_PAD_LCD_DATA20__LCD_DATA20 0x79 + MX7D_PAD_LCD_DATA21__LCD_DATA21 0x79 + MX7D_PAD_LCD_DATA22__LCD_DATA22 0x79 + MX7D_PAD_LCD_DATA23__LCD_DATA23 0x79 + MX7D_PAD_LCD_CLK__LCD_CLK 0x79 + MX7D_PAD_LCD_ENABLE__LCD_ENABLE 0x79 + MX7D_PAD_LCD_VSYNC__LCD_VSYNC 0x79 + MX7D_PAD_LCD_HSYNC__LCD_HSYNC 0x79 + MX7D_PAD_LCD_RESET__LCD_RESET 0x79 + >; + }; + + pinctrl_uart1: uart1grp { + fsl,pins = < + MX7D_PAD_UART1_TX_DATA__UART1_DCE_TX 0x79 + MX7D_PAD_UART1_RX_DATA__UART1_DCE_RX 0x79 + >; + }; + + pinctrl_uart3: uart3grp { + fsl,pins = < + MX7D_PAD_SD3_DATA4__UART3_DCE_RX 0x79 + MX7D_PAD_SD3_DATA5__UART3_DCE_TX 0x79 + MX7D_PAD_SD3_DATA6__UART3_DCE_RTS 0x79 + MX7D_PAD_SD3_DATA7__UART3_DCE_CTS 0x79 + >; + }; + + pinctrl_uart6: uart6grp { + fsl,pins = < + MX7D_PAD_SD1_CD_B__UART6_DCE_RX 0x79 + MX7D_PAD_SD1_WP__UART6_DCE_TX 0x79 + >; + }; + + pinctrl_uart7: uart7grp { + fsl,pins = < + MX7D_PAD_ECSPI2_SCLK__UART7_DTE_TX 0x79 + MX7D_PAD_ECSPI2_MOSI__UART7_DTE_RX 0x79 + MX7D_PAD_ECSPI2_MISO__UART7_DTE_CTS 0x79 + MX7D_PAD_ECSPI2_SS0__UART7_DTE_RTS 0x79 + >; + }; + + pinctrl_usdhc1: usdhc1grp { + fsl,pins = < + MX7D_PAD_SD1_CMD__SD1_CMD 0x59 + MX7D_PAD_SD1_CLK__SD1_CLK 0x19 + MX7D_PAD_SD1_DATA0__SD1_DATA0 0x59 + MX7D_PAD_SD1_DATA1__SD1_DATA1 0x59 + MX7D_PAD_SD1_DATA2__SD1_DATA2 0x59 + MX7D_PAD_SD1_DATA3__SD1_DATA3 0x59 + >; + }; + + pinctrl_usdhc3: usdhc3grp { + fsl,pins = < + MX7D_PAD_SD3_CMD__SD3_CMD 0x59 + MX7D_PAD_SD3_CLK__SD3_CLK 0x0D + MX7D_PAD_SD3_DATA0__SD3_DATA0 0x59 + MX7D_PAD_SD3_DATA1__SD3_DATA1 0x59 + MX7D_PAD_SD3_DATA2__SD3_DATA2 0x59 + MX7D_PAD_SD3_DATA3__SD3_DATA3 0x59 + >; + }; + + pinctrl_wlan_irq: wlanirqgrp { + fsl,pins = < + MX7D_PAD_SAI1_TX_SYNC__GPIO6_IO14 0x19 + >; + }; + + pinctrl_wlreg_on: wlregongrp { + fsl,pins = < + MX7D_PAD_SAI1_TX_DATA__GPIO6_IO15 0x19 + >; + }; +}; diff --git a/arch/arm/boot/dts/imx7d-nitrogen7.dts b/arch/arm/boot/dts/imx7d-nitrogen7.dts new file mode 100644 index 0000000000..e0751e6ba3 --- /dev/null +++ b/arch/arm/boot/dts/imx7d-nitrogen7.dts @@ -0,0 +1,699 @@ +// SPDX-License-Identifier: GPL-2.0 OR X11 +/* + * Copyright 2016 Boundary Devices, Inc. + */ + +/dts-v1/; + +#include "imx7d.dtsi" + +/ { + model = "Boundary Devices i.MX7 Nitrogen7 Board"; + compatible = "boundary,imx7d-nitrogen7", "fsl,imx7d"; + + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0x40000000>; + }; + + backlight-j9 { + compatible = "gpio-backlight"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_backlight_j9>; + gpios = <&gpio1 7 GPIO_ACTIVE_HIGH>; + default-on; + }; + + backlight_lcd: backlight-j20 { + compatible = "pwm-backlight"; + pwms = <&pwm1 0 5000000 0>; + brightness-levels = <0 4 8 16 32 64 128 255>; + default-brightness-level = <6>; + status = "okay"; + }; + + panel-lcd { + compatible = "okaya,rs800480t-7x0gp"; + backlight = <&backlight_lcd>; + + port { + panel_in: endpoint { + remote-endpoint = <&lcdif_out>; + }; + }; + }; + + reg_usb_otg1_vbus: regulator-usb-otg1-vbus { + compatible = "regulator-fixed"; + regulator-name = "usb_otg1_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio1 5 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + reg_usb_otg2_vbus: regulator-usb-otg2-vbus { + compatible = "regulator-fixed"; + regulator-name = "usb_otg2_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio4 7 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + reg_can2_3v3: regulator-can2-3v3 { + compatible = "regulator-fixed"; + regulator-name = "can2-3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio2 14 GPIO_ACTIVE_LOW>; + }; + + reg_vref_1v8: regulator-vref-1v8 { + compatible = "regulator-fixed"; + regulator-name = "vref-1v8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + reg_vref_3v3: regulator-vref-3v3 { + compatible = "regulator-fixed"; + regulator-name = "vref-3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + reg_wlan: regulator-wlan { + compatible = "regulator-fixed"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-name = "reg_wlan"; + startup-delay-us = <70000>; + gpio = <&gpio4 21 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + usdhc2_pwrseq: usdhc2_pwrseq { + compatible = "mmc-pwrseq-simple"; + clocks = <&clks IMX7D_CLKO2_ROOT_DIV>; + clock-names = "ext_clock"; + }; +}; + +&adc1 { + vref-supply = <®_vref_1v8>; + status = "okay"; +}; + +&adc2 { + vref-supply = <®_vref_1v8>; + status = "okay"; +}; + +&clks { + assigned-clocks = <&clks IMX7D_CLKO2_ROOT_SRC>, + <&clks IMX7D_CLKO2_ROOT_DIV>; + assigned-clock-parents = <&clks IMX7D_CKIL>; + assigned-clock-rates = <0>, <32768>; +}; + +&cpu0 { + cpu-supply = <&sw1a_reg>; +}; + +&cpu1 { + cpu-supply = <&sw1a_reg>; +}; + +&fec1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet1>; + assigned-clocks = <&clks IMX7D_ENET1_TIME_ROOT_SRC>, + <&clks IMX7D_ENET1_TIME_ROOT_CLK>; + assigned-clock-parents = <&clks IMX7D_PLL_ENET_MAIN_100M_CLK>; + assigned-clock-rates = <0>, <100000000>; + phy-mode = "rgmii"; + phy-handle = <ðphy0>; + fsl,magic-packet; + status = "okay"; + + mdio { + #address-cells = <1>; + #size-cells = <0>; + + ethphy0: ethernet-phy@4 { + reg = <4>; + }; + }; +}; + +&flexcan2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_flexcan2>; + xceiver-supply = <®_can2_3v3>; + status = "okay"; +}; + +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1>; + status = "okay"; + + pmic: pfuze3000@8 { + compatible = "fsl,pfuze3000"; + reg = <0x08>; + + regulators { + sw1a_reg: sw1a { + regulator-min-microvolt = <700000>; + regulator-max-microvolt = <1475000>; + regulator-boot-on; + regulator-always-on; + regulator-ramp-delay = <6250>; + }; + + /* use sw1c_reg to align with pfuze100/pfuze200 */ + sw1c_reg: sw1b { + regulator-min-microvolt = <700000>; + regulator-max-microvolt = <1475000>; + regulator-boot-on; + regulator-always-on; + regulator-ramp-delay = <6250>; + }; + + sw2_reg: sw2 { + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <1850000>; + regulator-boot-on; + regulator-always-on; + }; + + sw3a_reg: sw3 { + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <1650000>; + regulator-boot-on; + regulator-always-on; + }; + + swbst_reg: swbst { + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5150000>; + }; + + snvs_reg: vsnvs { + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <3000000>; + regulator-boot-on; + regulator-always-on; + }; + + vref_reg: vrefddr { + regulator-boot-on; + regulator-always-on; + }; + + vgen1_reg: vldo1 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vgen2_reg: vldo2 { + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1550000>; + regulator-always-on; + }; + + vgen3_reg: vccsd { + regulator-min-microvolt = <2850000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vgen4_reg: v33 { + regulator-min-microvolt = <2850000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vgen5_reg: vldo3 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vgen6_reg: vldo4 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + }; + }; +}; + +&i2c2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2>; + status = "okay"; + + rtc@68 { + compatible = "microcrystal,rv4162"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2_rv4162>; + reg = <0x68>; + interrupts-extended = <&gpio2 15 IRQ_TYPE_LEVEL_LOW>; + }; +}; + +&i2c3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c3>; + status = "okay"; + + touch@48 { + compatible = "ti,tsc2004"; + reg = <0x48>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c3_tsc2004>; + interrupts-extended = <&gpio3 4 IRQ_TYPE_EDGE_FALLING>; + wakeup-gpios = <&gpio3 4 GPIO_ACTIVE_LOW>; + }; +}; + +&i2c4 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c4>; + status = "okay"; + + codec: wm8960@1a { + compatible = "wlf,wm8960"; + reg = <0x1a>; + clocks = <&clks IMX7D_AUDIO_MCLK_ROOT_CLK>; + clock-names = "mclk"; + wlf,shared-lrclk; + }; +}; + +&lcdif { + status = "okay"; + + port { + lcdif_out: endpoint { + remote-endpoint = <&panel_in>; + }; + }; +}; + +&pwm1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm1>; + status = "okay"; +}; + +&pwm2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm2>; + status = "okay"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + assigned-clocks = <&clks IMX7D_UART1_ROOT_SRC>; + assigned-clock-parents = <&clks IMX7D_OSC_24M_CLK>; + status = "okay"; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart2>; + assigned-clocks = <&clks IMX7D_UART2_ROOT_SRC>; + assigned-clock-parents = <&clks IMX7D_OSC_24M_CLK>; + status = "okay"; +}; + +&uart3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart3>; + assigned-clocks = <&clks IMX7D_UART3_ROOT_SRC>; + assigned-clock-parents = <&clks IMX7D_OSC_24M_CLK>; + status = "okay"; +}; + +&uart6 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart6>; + assigned-clocks = <&clks IMX7D_UART6_ROOT_SRC>; + assigned-clock-parents = <&clks IMX7D_PLL_SYS_MAIN_240M_CLK>; + uart-has-rtscts; + status = "okay"; +}; + +&usbotg1 { + vbus-supply = <®_usb_otg1_vbus>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbotg1>; + status = "okay"; +}; + +&usbotg2 { + vbus-supply = <®_usb_otg2_vbus>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbotg2>; + dr_mode = "host"; + status = "okay"; +}; + +&usdhc1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc1>; + cd-gpios = <&gpio5 0 GPIO_ACTIVE_LOW>; + vmmc-supply = <&vgen3_reg>; + bus-width = <4>; + fsl,tuning-step = <2>; + wakeup-source; + keep-power-in-suspend; + status = "okay"; +}; + +&usdhc2 { + #address-cells = <1>; + #size-cells = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc2>; + bus-width = <4>; + non-removable; + vmmc-supply = <®_wlan>; + mmc-pwrseq = <&usdhc2_pwrseq>; + cap-power-off-card; + keep-power-in-suspend; + status = "okay"; + + wlcore: wlcore@2 { + compatible = "ti,wl1271"; + reg = <2>; + interrupt-parent = <&gpio4>; + interrupts = <20 IRQ_TYPE_LEVEL_HIGH>; + ref-clock-frequency = <38400000>; + }; +}; + +&usdhc3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc3>; + assigned-clocks = <&clks IMX7D_USDHC3_ROOT_CLK>; + assigned-clock-rates = <400000000>; + bus-width = <8>; + fsl,tuning-step = <2>; + non-removable; + status = "okay"; +}; + +&wdog1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_wdog1>; + status = "okay"; +}; + +&iomuxc { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hog_1 &pinctrl_j2>; + + pinctrl_hog_1: hoggrp-1 { + fsl,pins = < + MX7D_PAD_SD3_RESET_B__GPIO6_IO11 0x5d + MX7D_PAD_GPIO1_IO13__GPIO1_IO13 0x7d + MX7D_PAD_ECSPI2_MISO__GPIO4_IO22 0x7d + >; + }; + + pinctrl_enet1: enet1grp { + fsl,pins = < + MX7D_PAD_GPIO1_IO10__ENET1_MDIO 0x3 + MX7D_PAD_GPIO1_IO11__ENET1_MDC 0x3 + MX7D_PAD_GPIO1_IO12__CCM_ENET_REF_CLK1 0x3 + MX7D_PAD_ENET1_RGMII_TXC__ENET1_RGMII_TXC 0x71 + MX7D_PAD_ENET1_RGMII_TD0__ENET1_RGMII_TD0 0x71 + MX7D_PAD_ENET1_RGMII_TD1__ENET1_RGMII_TD1 0x71 + MX7D_PAD_ENET1_RGMII_TD2__ENET1_RGMII_TD2 0x71 + MX7D_PAD_ENET1_RGMII_TD3__ENET1_RGMII_TD3 0x71 + MX7D_PAD_ENET1_RGMII_TX_CTL__ENET1_RGMII_TX_CTL 0x71 + MX7D_PAD_ENET1_RGMII_RXC__ENET1_RGMII_RXC 0x71 + MX7D_PAD_ENET1_RGMII_RD0__ENET1_RGMII_RD0 0x11 + MX7D_PAD_ENET1_RGMII_RD1__ENET1_RGMII_RD1 0x11 + MX7D_PAD_ENET1_RGMII_RD2__ENET1_RGMII_RD2 0x11 + MX7D_PAD_ENET1_RGMII_RD3__ENET1_RGMII_RD3 0x71 + MX7D_PAD_ENET1_RGMII_RX_CTL__ENET1_RGMII_RX_CTL 0x11 + MX7D_PAD_SD3_STROBE__GPIO6_IO10 0x75 + >; + }; + + pinctrl_flexcan2: flexcan2grp { + fsl,pins = < + MX7D_PAD_GPIO1_IO14__FLEXCAN2_RX 0x7d + MX7D_PAD_GPIO1_IO15__FLEXCAN2_TX 0x7d + MX7D_PAD_EPDC_DATA14__GPIO2_IO14 0x7d + >; + }; + + pinctrl_i2c1: i2c1grp { + fsl,pins = < + MX7D_PAD_I2C1_SDA__I2C1_SDA 0x4000007f + MX7D_PAD_I2C1_SCL__I2C1_SCL 0x4000007f + >; + }; + + pinctrl_i2c2: i2c2grp { + fsl,pins = < + MX7D_PAD_I2C2_SDA__I2C2_SDA 0x4000007f + MX7D_PAD_I2C2_SCL__I2C2_SCL 0x4000007f + >; + }; + + pinctrl_i2c2_rv4162: i2c2-rv4162grp { + fsl,pins = < + MX7D_PAD_EPDC_DATA15__GPIO2_IO15 0x7d + >; + }; + + pinctrl_i2c3: i2c3grp { + fsl,pins = < + MX7D_PAD_I2C3_SDA__I2C3_SDA 0x4000007f + MX7D_PAD_I2C3_SCL__I2C3_SCL 0x4000007f + >; + }; + + pinctrl_i2c3_tsc2004: i2c3tsc2004grp { + fsl,pins = < + MX7D_PAD_LCD_RESET__GPIO3_IO4 0x79 + MX7D_PAD_SD2_WP__GPIO5_IO10 0x7d + >; + }; + + pinctrl_i2c4: i2c4grp { + fsl,pins = < + MX7D_PAD_I2C4_SDA__I2C4_SDA 0x4000007f + MX7D_PAD_I2C4_SCL__I2C4_SCL 0x4000007f + >; + }; + + pinctrl_j2: j2grp { + fsl,pins = < + MX7D_PAD_SAI1_TX_DATA__GPIO6_IO15 0x7d + MX7D_PAD_EPDC_BDR0__GPIO2_IO28 0x7d + MX7D_PAD_SAI1_RX_DATA__GPIO6_IO12 0x7d + MX7D_PAD_EPDC_BDR1__GPIO2_IO29 0x7d + MX7D_PAD_SD1_WP__GPIO5_IO1 0x7d + MX7D_PAD_EPDC_SDSHR__GPIO2_IO19 0x7d + MX7D_PAD_SD1_RESET_B__GPIO5_IO2 0x7d + MX7D_PAD_SD2_RESET_B__GPIO5_IO11 0x7d + MX7D_PAD_EPDC_DATA07__GPIO2_IO7 0x7d + MX7D_PAD_EPDC_DATA08__GPIO2_IO8 0x7d + MX7D_PAD_EPDC_DATA09__GPIO2_IO9 0x7d + MX7D_PAD_EPDC_DATA10__GPIO2_IO10 0x7d + MX7D_PAD_EPDC_DATA11__GPIO2_IO11 0x7d + MX7D_PAD_EPDC_DATA12__GPIO2_IO12 0x7d + MX7D_PAD_SAI1_TX_SYNC__GPIO6_IO14 0x7d + MX7D_PAD_EPDC_DATA13__GPIO2_IO13 0x7d + MX7D_PAD_SAI1_TX_BCLK__GPIO6_IO13 0x7d + MX7D_PAD_SD2_CD_B__GPIO5_IO9 0x7d + MX7D_PAD_EPDC_GDCLK__GPIO2_IO24 0x7d + MX7D_PAD_SAI2_RX_DATA__GPIO6_IO21 0x7d + MX7D_PAD_EPDC_GDOE__GPIO2_IO25 0x7d + MX7D_PAD_EPDC_GDRL__GPIO2_IO26 0x7d + MX7D_PAD_SAI2_TX_DATA__GPIO6_IO22 0x7d + MX7D_PAD_EPDC_SDCE0__GPIO2_IO20 0x7d + MX7D_PAD_SAI2_TX_BCLK__GPIO6_IO20 0x7d + MX7D_PAD_EPDC_SDCE1__GPIO2_IO21 0x7d + MX7D_PAD_SAI2_TX_SYNC__GPIO6_IO19 0x7d + MX7D_PAD_EPDC_SDCE2__GPIO2_IO22 0x7d + MX7D_PAD_EPDC_SDCE3__GPIO2_IO23 0x7d + MX7D_PAD_EPDC_GDSP__GPIO2_IO27 0x7d + MX7D_PAD_EPDC_SDCLK__GPIO2_IO16 0x7d + MX7D_PAD_EPDC_SDLE__GPIO2_IO17 0x7d + MX7D_PAD_EPDC_SDOE__GPIO2_IO18 0x7d + MX7D_PAD_EPDC_PWR_COM__GPIO2_IO30 0x7d + MX7D_PAD_EPDC_PWR_STAT__GPIO2_IO31 0x7d + >; + }; + + pinctrl_lcdif_dat: lcdifdatgrp { + fsl,pins = < + MX7D_PAD_LCD_DATA00__LCD_DATA0 0x79 + MX7D_PAD_LCD_DATA01__LCD_DATA1 0x79 + MX7D_PAD_LCD_DATA02__LCD_DATA2 0x79 + MX7D_PAD_LCD_DATA03__LCD_DATA3 0x79 + MX7D_PAD_LCD_DATA04__LCD_DATA4 0x79 + MX7D_PAD_LCD_DATA05__LCD_DATA5 0x79 + MX7D_PAD_LCD_DATA06__LCD_DATA6 0x79 + MX7D_PAD_LCD_DATA07__LCD_DATA7 0x79 + MX7D_PAD_LCD_DATA08__LCD_DATA8 0x79 + MX7D_PAD_LCD_DATA09__LCD_DATA9 0x79 + MX7D_PAD_LCD_DATA10__LCD_DATA10 0x79 + MX7D_PAD_LCD_DATA11__LCD_DATA11 0x79 + MX7D_PAD_LCD_DATA12__LCD_DATA12 0x79 + MX7D_PAD_LCD_DATA13__LCD_DATA13 0x79 + MX7D_PAD_LCD_DATA14__LCD_DATA14 0x79 + MX7D_PAD_LCD_DATA15__LCD_DATA15 0x79 + MX7D_PAD_LCD_DATA16__LCD_DATA16 0x79 + MX7D_PAD_LCD_DATA17__LCD_DATA17 0x79 + MX7D_PAD_LCD_DATA18__LCD_DATA18 0x79 + MX7D_PAD_LCD_DATA19__LCD_DATA19 0x79 + MX7D_PAD_LCD_DATA20__LCD_DATA20 0x79 + MX7D_PAD_LCD_DATA21__LCD_DATA21 0x79 + MX7D_PAD_LCD_DATA22__LCD_DATA22 0x79 + MX7D_PAD_LCD_DATA23__LCD_DATA23 0x79 + >; + }; + + pinctrl_lcdif_ctrl: lcdifctrlgrp { + fsl,pins = < + MX7D_PAD_LCD_CLK__LCD_CLK 0x79 + MX7D_PAD_LCD_ENABLE__LCD_ENABLE 0x79 + MX7D_PAD_LCD_VSYNC__LCD_VSYNC 0x79 + MX7D_PAD_LCD_HSYNC__LCD_HSYNC 0x79 + >; + }; + + pinctrl_pwm2: pwm2grp { + fsl,pins = < + MX7D_PAD_GPIO1_IO09__PWM2_OUT 0x7d + >; + }; + + pinctrl_uart1: uart1grp { + fsl,pins = < + MX7D_PAD_UART1_TX_DATA__UART1_DCE_TX 0x79 + MX7D_PAD_UART1_RX_DATA__UART1_DCE_RX 0x79 + >; + }; + + pinctrl_uart2: uart2grp { + fsl,pins = < + MX7D_PAD_UART2_TX_DATA__UART2_DCE_TX 0x79 + MX7D_PAD_UART2_RX_DATA__UART2_DCE_RX 0x79 + >; + }; + + pinctrl_uart3: uart3grp { + fsl,pins = < + MX7D_PAD_UART3_TX_DATA__UART3_DCE_TX 0x79 + MX7D_PAD_UART3_RX_DATA__UART3_DCE_RX 0x79 + MX7D_PAD_EPDC_DATA04__GPIO2_IO4 0x7d + >; + }; + + pinctrl_uart6: uart6grp { + fsl,pins = < + MX7D_PAD_ECSPI1_MOSI__UART6_DCE_TX 0x79 + MX7D_PAD_ECSPI1_SCLK__UART6_DCE_RX 0x79 + MX7D_PAD_ECSPI1_SS0__UART6_DCE_CTS 0x79 + MX7D_PAD_ECSPI1_MISO__UART6_DCE_RTS 0x79 + >; + }; + + pinctrl_usbotg2: usbotg2grp { + fsl,pins = < + MX7D_PAD_UART3_RTS_B__USB_OTG2_OC 0x7d + MX7D_PAD_UART3_CTS_B__GPIO4_IO7 0x14 + >; + }; + + pinctrl_usdhc1: usdhc1grp { + fsl,pins = < + MX7D_PAD_SD1_CMD__SD1_CMD 0x59 + MX7D_PAD_SD1_CLK__SD1_CLK 0x19 + MX7D_PAD_SD1_DATA0__SD1_DATA0 0x59 + MX7D_PAD_SD1_DATA1__SD1_DATA1 0x59 + MX7D_PAD_SD1_DATA2__SD1_DATA2 0x59 + MX7D_PAD_SD1_DATA3__SD1_DATA3 0x59 + MX7D_PAD_GPIO1_IO08__SD1_VSELECT 0x75 + MX7D_PAD_SD1_CD_B__GPIO5_IO0 0x75 + >; + }; + + pinctrl_usdhc2: usdhc2grp { + fsl,pins = < + MX7D_PAD_SD2_CMD__SD2_CMD 0x59 + MX7D_PAD_SD2_CLK__SD2_CLK 0x19 + MX7D_PAD_SD2_DATA0__SD2_DATA0 0x59 + MX7D_PAD_SD2_DATA1__SD2_DATA1 0x59 + MX7D_PAD_SD2_DATA2__SD2_DATA2 0x59 + MX7D_PAD_SD2_DATA3__SD2_DATA3 0x59 + MX7D_PAD_ECSPI2_SCLK__GPIO4_IO20 0x59 + MX7D_PAD_ECSPI2_MOSI__GPIO4_IO21 0x59 + >; + }; + + pinctrl_usdhc3: usdhc3grp { + fsl,pins = < + MX7D_PAD_SD3_CMD__SD3_CMD 0x59 + MX7D_PAD_SD3_CLK__SD3_CLK 0x19 + MX7D_PAD_SD3_DATA0__SD3_DATA0 0x59 + MX7D_PAD_SD3_DATA1__SD3_DATA1 0x59 + MX7D_PAD_SD3_DATA2__SD3_DATA2 0x59 + MX7D_PAD_SD3_DATA3__SD3_DATA3 0x59 + MX7D_PAD_SD3_DATA4__SD3_DATA4 0x59 + MX7D_PAD_SD3_DATA5__SD3_DATA5 0x59 + MX7D_PAD_SD3_DATA6__SD3_DATA6 0x59 + MX7D_PAD_SD3_DATA7__SD3_DATA7 0x59 + >; + }; +}; + +&iomuxc_lpsr { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hog_2>; + + pinctrl_hog_2: hoggrp-2 { + fsl,pins = < + MX7D_PAD_LPSR_GPIO1_IO02__GPIO1_IO2 0x7d + MX7D_PAD_LPSR_GPIO1_IO03__CCM_CLKO2 0x7d + >; + }; + + pinctrl_backlight_j9: backlightj9grp { + fsl,pins = < + MX7D_PAD_LPSR_GPIO1_IO07__GPIO1_IO7 0x7d + >; + }; + + pinctrl_pwm1: pwm1grp { + fsl,pins = < + MX7D_PAD_LPSR_GPIO1_IO01__PWM1_OUT 0x7d + >; + }; + + pinctrl_usbotg1: usbotg1grp { + fsl,pins = < + MX7D_PAD_LPSR_GPIO1_IO04__USB_OTG1_OC 0x7d + MX7D_PAD_LPSR_GPIO1_IO05__GPIO1_IO5 0x14 + >; + }; + + pinctrl_wdog1: wdog1grp { + fsl,pins = < + MX7D_PAD_LPSR_GPIO1_IO00__WDOG1_WDOG_B 0x75 + >; + }; +}; diff --git a/arch/arm/boot/dts/imx7d-pico-dwarf.dts b/arch/arm/boot/dts/imx7d-pico-dwarf.dts new file mode 100644 index 0000000000..5162fe227d --- /dev/null +++ b/arch/arm/boot/dts/imx7d-pico-dwarf.dts @@ -0,0 +1,87 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +// +// Copyright 2015 Technexion Ltd. +// +// Author: Wig Cheng +// Richard Hu +// Tapani Utriainen +/dts-v1/; + +#include "imx7d-pico.dtsi" +/ { + model = "TechNexion PICO-IMX7D and DWARF baseboard"; + compatible = "technexion,imx7d-pico-dwarf", "fsl,imx7d"; + + sound { + compatible = "fsl,imx-audio-sgtl5000"; + model = "imx7d-sgtl5000"; + audio-cpu = <&sai1>; + audio-codec = <&sgtl5000>; + audio-routing = + "LINE_IN", "Line In Jack", + "MIC_IN", "Mic Jack", + "Mic Jack", "Mic Bias", + "Headphone Jack", "HP_OUT"; + }; + + sys_mclk: clock-sys-mclk { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <24576000>; + }; +}; + +&i2c1 { + clock_frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1>; + status = "okay"; + + sgtl5000: audio-codec@a { + reg = <0x0a>; + compatible = "fsl,sgtl5000"; + clocks = <&sys_mclk>; + VDDA-supply = <®_2p5v>; + VDDIO-supply = <®_3p3v>; + }; + + pressure-sensor@60 { + compatible = "fsl,mpl3115"; + reg = <0x60>; + }; +}; + +&i2c4 { + clock_frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1>; + status = "okay"; + + pca9554: io-expander@25 { + compatible = "nxp,pca9554"; + gpio-controller; + #gpio-cells = <2>; + #interrupt-cells = <2>; + reg = <0x25>; + }; + + touchscreen@38 { + compatible = "edt,edt-ft5x06"; + reg = <0x38>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_touchscreen>; + interrupt-parent = <&gpio2>; + interrupts = <13 IRQ_TYPE_EDGE_FALLING>; + reset-gpios = <&pca9554 4 GPIO_ACTIVE_LOW>; + touchscreen-size-x = <800>; + touchscreen-size-y = <480>; + }; +}; + +&iomuxc { + pinctrl_touchscreen: touchscreengrp { + fsl,pins = < + MX7D_PAD_EPDC_DATA13__GPIO2_IO13 0x14 + >; + }; +}; diff --git a/arch/arm/boot/dts/imx7d-pico-hobbit.dts b/arch/arm/boot/dts/imx7d-pico-hobbit.dts new file mode 100644 index 0000000000..7b2198a937 --- /dev/null +++ b/arch/arm/boot/dts/imx7d-pico-hobbit.dts @@ -0,0 +1,105 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +// +// Copyright 2017 NXP + +#include "imx7d-pico.dtsi" + +/ { + model = "TechNexion PICO-IMX7D Board using Hobbit baseboard"; + compatible = "technexion,imx7d-pico-hobbit", "fsl,imx7d"; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpio_leds>; + + led { + label = "gpio-led"; + gpios = <&gpio2 13 GPIO_ACTIVE_HIGH>; + }; + }; + + sound { + compatible = "simple-audio-card"; + simple-audio-card,name = "imx7-sgtl5000"; + simple-audio-card,format = "i2s"; + simple-audio-card,bitclock-master = <&dailink_master>; + simple-audio-card,frame-master = <&dailink_master>; + simple-audio-card,cpu { + sound-dai = <&sai1>; + }; + + dailink_master: simple-audio-card,codec { + sound-dai = <&sgtl5000>; + clocks = <&clks IMX7D_AUDIO_MCLK_ROOT_CLK>; + }; + }; +}; + +&i2c1 { + sgtl5000: codec@a { + #sound-dai-cells = <0>; + reg = <0x0a>; + compatible = "fsl,sgtl5000"; + clocks = <&clks IMX7D_AUDIO_MCLK_ROOT_CLK>; + VDDA-supply = <®_2p5v>; + VDDIO-supply = <®_vref_1v8>; + }; +}; + +&i2c4 { + status = "okay"; + + adc081c: adc@50 { + compatible = "ti,adc081c"; + reg = <0x50>; + vref-supply = <®_3p3v>; + }; +}; + +&ecspi3 { + ads7846@0 { + reg = <0>; + compatible = "ti,ads7846"; + interrupt-parent = <&gpio2>; + interrupts = <7 0>; + spi-max-frequency = <1000000>; + pendown-gpio = <&gpio2 7 0>; + vcc-supply = <®_3p3v>; + ti,x-min = /bits/ 16 <0>; + ti,x-max = /bits/ 16 <4095>; + ti,y-min = /bits/ 16 <0>; + ti,y-max = /bits/ 16 <4095>; + ti,pressure-max = /bits/ 16 <1024>; + ti,x-plate-ohms = /bits/ 16 <90>; + ti,y-plate-ohms = /bits/ 16 <90>; + ti,debounce-max = /bits/ 16 <70>; + ti,debounce-tol = /bits/ 16 <3>; + ti,debounce-rep = /bits/ 16 <2>; + ti,settle-delay-usec = /bits/ 16 <150>; + wakeup-source; + }; +}; + +&iomuxc { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hog>; + + pinctrl_hog: hoggrp { + fsl,pins = < + MX7D_PAD_EPDC_DATA00__GPIO2_IO0 0x14 + MX7D_PAD_EPDC_DATA01__GPIO2_IO1 0x14 + MX7D_PAD_EPDC_DATA02__GPIO2_IO2 0x14 + MX7D_PAD_EPDC_DATA03__GPIO2_IO3 0x14 + MX7D_PAD_EPDC_DATA05__GPIO2_IO5 0x14 + MX7D_PAD_EPDC_DATA12__GPIO2_IO12 0x14 + MX7D_PAD_EPDC_DATA07__GPIO2_IO7 0x14 + >; + }; + + pinctrl_gpio_leds: gpioledsgrp { + fsl,pins = < + MX7D_PAD_EPDC_DATA13__GPIO2_IO13 0x14 + >; + }; +}; diff --git a/arch/arm/boot/dts/imx7d-pico-nymph.dts b/arch/arm/boot/dts/imx7d-pico-nymph.dts new file mode 100644 index 0000000000..104a85254a --- /dev/null +++ b/arch/arm/boot/dts/imx7d-pico-nymph.dts @@ -0,0 +1,84 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +// +// Copyright 2015 Technexion Ltd. +// +// Author: Wig Cheng +// Richard Hu +// Tapani Utriainen +/dts-v1/; + +#include "imx7d-pico.dtsi" +/ { + model = "TechNexion PICO-IMX7 and NYMPH baseboard"; + compatible = "technexion,imx7d-pico-nymph", "fsl,imx7d"; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpio_leds>; + + led { + label = "gpio-led"; + gpios = <&gpio2 13 GPIO_ACTIVE_HIGH>; + }; + }; + + sound { + compatible = "fsl,imx-audio-sgtl5000"; + model = "imx7d-sgtl5000"; + audio-cpu = <&sai1>; + audio-codec = <&sgtl5000>; + audio-routing = + "LINE_IN", "Line In Jack", + "MIC_IN", "Mic Jack", + "Mic Jack", "Mic Bias", + "Headphone Jack", "HP_OUT"; + }; + + sys_mclk: clock-sys-mclk { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <24576000>; + }; +}; + +&i2c1 { + clock_frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1>; + status = "okay"; + + sgtl5000: audio-codec@a { + reg = <0x0a>; + compatible = "fsl,sgtl5000"; + clocks = <&sys_mclk>; + VDDA-supply = <®_2p5v>; + VDDIO-supply = <®_3p3v>; + }; + + adc@52 { + compatible = "ti,adc081c"; + reg = <0x52>; + vref-supply = <®_2p5v>; + }; +}; + +&i2c2 { + clock_frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2>; + status = "okay"; + + rtc@68 { + compatible = "dallas,ds1337"; + reg = <0x68>; + }; +}; + +&iomuxc { + pinctrl_gpio_leds: gpioledsgrp { + fsl,pins = < + MX7D_PAD_EPDC_DATA13__GPIO2_IO13 0x14 + >; + }; +}; diff --git a/arch/arm/boot/dts/imx7d-pico-pi.dts b/arch/arm/boot/dts/imx7d-pico-pi.dts new file mode 100644 index 0000000000..70bea95c06 --- /dev/null +++ b/arch/arm/boot/dts/imx7d-pico-pi.dts @@ -0,0 +1,93 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +// +// Copyright 2017 NXP + +#include "imx7d-pico.dtsi" + +/ { + model = "TechNexion PICO-IMX7D Board and PI baseboard"; + compatible = "technexion,imx7d-pico-pi", "fsl,imx7d"; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpio_leds>; + + led { + label = "gpio-led"; + gpios = <&gpio2 6 GPIO_ACTIVE_HIGH>; + }; + }; + + sound { + compatible = "simple-audio-card"; + simple-audio-card,name = "imx7-sgtl5000"; + simple-audio-card,format = "i2s"; + simple-audio-card,bitclock-master = <&dailink_master>; + simple-audio-card,frame-master = <&dailink_master>; + simple-audio-card,cpu { + sound-dai = <&sai1>; + }; + + dailink_master: simple-audio-card,codec { + sound-dai = <&sgtl5000>; + clocks = <&clks IMX7D_AUDIO_MCLK_ROOT_CLK>; + }; + }; +}; + +&i2c1 { + sgtl5000: codec@a { + #sound-dai-cells = <0>; + reg = <0x0a>; + compatible = "fsl,sgtl5000"; + clocks = <&clks IMX7D_AUDIO_MCLK_ROOT_CLK>; + VDDA-supply = <®_2p5v>; + VDDIO-supply = <®_vref_1v8>; + }; +}; + +&i2c4 { + polytouch: touchscreen@38 { + compatible = "edt,edt-ft5x06"; + reg = <0x38>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_touchscreen>; + interrupt-parent = <&gpio2>; + interrupts = <13 IRQ_TYPE_EDGE_FALLING>; + reset-gpios = <&gpio2 4 GPIO_ACTIVE_LOW>; + touchscreen-size-x = <800>; + touchscreen-size-y = <480>; + }; +}; + +&iomuxc { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hog>; + + pinctrl_hog: hoggrp { + fsl,pins = < + MX7D_PAD_EPDC_DATA00__GPIO2_IO0 0x14 + MX7D_PAD_EPDC_DATA01__GPIO2_IO1 0x14 + MX7D_PAD_EPDC_DATA02__GPIO2_IO2 0x14 + MX7D_PAD_EPDC_DATA03__GPIO2_IO3 0x14 + MX7D_PAD_EPDC_DATA05__GPIO2_IO5 0x14 + MX7D_PAD_EPDC_DATA12__GPIO2_IO12 0x14 + MX7D_PAD_EPDC_DATA07__GPIO2_IO7 0x14 + >; + }; + + pinctrl_gpio_leds: gpioledsgrp { + fsl,pins = < + MX7D_PAD_EPDC_DATA06__GPIO2_IO6 0x14 + >; + }; + + pinctrl_touchscreen: touchscreengrp { + fsl,pins = < + MX7D_PAD_EPDC_DATA04__GPIO2_IO4 0x14 + MX7D_PAD_EPDC_DATA13__GPIO2_IO13 0x14 + >; + }; + +}; diff --git a/arch/arm/boot/dts/imx7d-pico.dtsi b/arch/arm/boot/dts/imx7d-pico.dtsi new file mode 100644 index 0000000000..e57da0d32b --- /dev/null +++ b/arch/arm/boot/dts/imx7d-pico.dtsi @@ -0,0 +1,675 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +// +// Copyright 2017 NXP + +/dts-v1/; + +#include "imx7d.dtsi" + +/ { + backlight: backlight { + compatible = "pwm-backlight"; + pwms = <&pwm4 0 50000 0>; + brightness-levels = <0 36 72 108 144 180 216 255>; + default-brightness-level = <6>; + }; + + /* Will be filled by the bootloader */ + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0>; + }; + + panel { + compatible = "vxt,vl050-8048nt-c01"; + backlight = <&backlight>; + power-supply = <®_lcd_3v3>; + + port { + panel_in: endpoint { + remote-endpoint = <&display_out>; + }; + }; + }; + + reg_lcd_3v3: regulator-lcd-3v3 { + compatible = "regulator-fixed"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_reg_lcdreg_on>; + regulator-name = "lcd-3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio1 6 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + reg_wlreg_on: regulator-wlreg_on { + compatible = "regulator-fixed"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_reg_wlreg_on>; + regulator-name = "wlreg_on"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio4 16 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + reg_2p5v: regulator-2p5v { + compatible = "regulator-fixed"; + regulator-name = "2P5V"; + regulator-min-microvolt = <2500000>; + regulator-max-microvolt = <2500000>; + regulator-always-on; + }; + + reg_3p3v: regulator-3p3v { + compatible = "regulator-fixed"; + regulator-name = "3P3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + reg_usb_otg1_vbus: regulator-usb-otg1-vbus { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbotg1_pwr>; + compatible = "regulator-fixed"; + regulator-name = "usb_otg1_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio4 5 GPIO_ACTIVE_LOW>; + }; + + reg_usb_otg2_vbus: regulator-usb-otg2-vbus { + compatible = "regulator-fixed"; + regulator-name = "usb_otg2_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + }; + + reg_vref_1v8: regulator-vref-1v8 { + compatible = "regulator-fixed"; + regulator-name = "vref-1v8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + usdhc2_pwrseq: usdhc2_pwrseq { + compatible = "mmc-pwrseq-simple"; + clocks = <&clks IMX7D_CLKO2_ROOT_DIV>; + clock-names = "ext_clock"; + }; +}; + +&clks { + assigned-clocks = <&clks IMX7D_CLKO2_ROOT_SRC>, + <&clks IMX7D_CLKO2_ROOT_DIV>; + assigned-clock-parents = <&clks IMX7D_CKIL>; + assigned-clock-rates = <0>, <32768>; +}; + +&ecspi3 { + cs-gpios = <&gpio4 11 GPIO_ACTIVE_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ecspi3>; + status = "okay"; +}; + +&fec1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet1>; + assigned-clocks = <&clks IMX7D_ENET1_TIME_ROOT_SRC>, + <&clks IMX7D_ENET1_TIME_ROOT_CLK>; + assigned-clock-parents = <&clks IMX7D_PLL_ENET_MAIN_100M_CLK>; + assigned-clock-rates = <0>, <100000000>; + phy-mode = "rgmii-id"; + phy-handle = <ðphy0>; + fsl,magic-packet; + phy-reset-gpios = <&gpio6 11 GPIO_ACTIVE_LOW>; + status = "okay"; + + mdio { + #address-cells = <1>; + #size-cells = <0>; + + ethphy0: ethernet-phy@1 { + compatible = "ethernet-phy-ieee802.3-c22"; + reg = <1>; + status = "okay"; + }; + }; +}; + +&flexcan1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_can1>; + status = "okay"; +}; + +&flexcan2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_can2>; + status = "okay"; +}; + +&i2c1 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1>; + status = "okay"; +}; + +&i2c2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2>; + status = "okay"; +}; + +&i2c4 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c4>; + status = "okay"; + + pmic: pfuze3000@8 { + compatible = "fsl,pfuze3000"; + reg = <0x08>; + + regulators { + sw1a_reg: sw1a { + regulator-min-microvolt = <700000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + regulator-ramp-delay = <6250>; + }; + /* use sw1c_reg to align with pfuze100/pfuze200 */ + sw1c_reg: sw1b { + regulator-min-microvolt = <700000>; + regulator-max-microvolt = <1475000>; + regulator-boot-on; + regulator-always-on; + regulator-ramp-delay = <6250>; + }; + + sw2_reg: sw2 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1850000>; + regulator-boot-on; + regulator-always-on; + }; + + sw3a_reg: sw3 { + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <1650000>; + regulator-boot-on; + regulator-always-on; + }; + + swbst_reg: swbst { + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5150000>; + }; + + snvs_reg: vsnvs { + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <3000000>; + regulator-boot-on; + regulator-always-on; + }; + + vref_reg: vrefddr { + regulator-boot-on; + regulator-always-on; + }; + + vgen1_reg: vldo1 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vgen2_reg: vldo2 { + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1550000>; + }; + + vgen3_reg: vccsd { + regulator-min-microvolt = <2850000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vgen4_reg: v33 { + regulator-min-microvolt = <2850000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vgen5_reg: vldo3 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vgen6_reg: vldo4 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + }; + }; +}; + +&lcdif { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_lcdif>; + status = "okay"; + + port { + display_out: endpoint { + remote-endpoint = <&panel_in>; + }; + }; +}; + +&sai1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_sai1>; + assigned-clocks = <&clks IMX7D_SAI1_ROOT_SRC>, + <&clks IMX7D_SAI1_ROOT_CLK>; + assigned-clock-parents = <&clks IMX7D_PLL_AUDIO_POST_DIV>; + assigned-clock-rates = <0>, <24576000>; + status = "okay"; +}; + + +&pwm1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm1>; + status = "okay"; +}; + +&pwm2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm2>; + status = "okay"; +}; + +&pwm3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm3>; + status = "okay"; +}; + +&pwm4 { /* Backlight */ + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm4>; + status = "okay"; +}; + +&uart5 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart5>; + assigned-clocks = <&clks IMX7D_UART5_ROOT_SRC>; + assigned-clock-parents = <&clks IMX7D_PLL_SYS_MAIN_240M_CLK>; + status = "okay"; +}; + +&uart6 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart6>; + assigned-clocks = <&clks IMX7D_UART6_ROOT_SRC>; + assigned-clock-parents = <&clks IMX7D_OSC_24M_CLK>; + uart-has-rtscts; + status = "okay"; +}; + +&uart7 { /* Bluetooth */ + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart7>; + assigned-clocks = <&clks IMX7D_UART7_ROOT_SRC>; + assigned-clock-parents = <&clks IMX7D_PLL_SYS_MAIN_240M_CLK>; + uart-has-rtscts; + status = "okay"; +}; + +&usbotg1 { + vbus-supply = <®_usb_otg1_vbus>; + status = "okay"; +}; + +&usbotg2 { + vbus-supply = <®_usb_otg2_vbus>; + dr_mode = "host"; + status = "okay"; +}; + +&usdhc1 { + pinctrl-names = "default", "state_100mhz", "state_200mhz"; + pinctrl-0 = <&pinctrl_usdhc1>; + pinctrl-1 = <&pinctrl_usdhc1_100mhz>; + pinctrl-2 = <&pinctrl_usdhc1_200mhz>; + cd-gpios = <&gpio5 0 GPIO_ACTIVE_LOW>; + bus-width = <4>; + tuning-step = <2>; + vmmc-supply = <®_3p3v>; + wakeup-source; + no-1-8-v; + keep-power-in-suspend; + status = "okay"; +}; + +&usdhc2 { /* Wifi SDIO */ + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc2 &pinctrl_wifi_clk>; + no-1-8-v; + non-removable; + keep-power-in-suspend; + wakeup-source; + vmmc-supply = <®_wlreg_on>; + mmc-pwrseq = <&usdhc2_pwrseq>; + status = "okay"; +}; + +&usdhc3 { + pinctrl-names = "default", "state_100mhz", "state_200mhz"; + pinctrl-0 = <&pinctrl_usdhc3>; + pinctrl-1 = <&pinctrl_usdhc3_100mhz>; + pinctrl-2 = <&pinctrl_usdhc3_200mhz>; + assigned-clocks = <&clks IMX7D_USDHC3_ROOT_CLK>; + assigned-clock-rates = <400000000>; + bus-width = <8>; + no-1-8-v; + fsl,tuning-step = <2>; + non-removable; + status = "okay"; +}; + +&wdog1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_wdog>; + fsl,ext-reset-output; + status = "okay"; +}; + +&iomuxc { + pinctrl_ecspi3: ecspi3grp { + fsl,pins = < + MX7D_PAD_I2C1_SCL__ECSPI3_MISO 0x2 + MX7D_PAD_I2C1_SDA__ECSPI3_MOSI 0x2 + MX7D_PAD_I2C2_SCL__ECSPI3_SCLK 0x2 + MX7D_PAD_I2C2_SDA__GPIO4_IO11 0x14 + >; + }; + + pinctrl_i2c1: i2c1grp { + fsl,pins = < + MX7D_PAD_UART1_TX_DATA__I2C1_SDA 0x4000007f + MX7D_PAD_UART1_RX_DATA__I2C1_SCL 0x4000007f + >; + }; + + pinctrl_i2c2: i2c2grp { + fsl,pins = < + MX7D_PAD_UART2_TX_DATA__I2C2_SDA 0x4000007f + MX7D_PAD_UART2_RX_DATA__I2C2_SCL 0x4000007f + >; + }; + + pinctrl_enet1: enet1grp { + fsl,pins = < + MX7D_PAD_SD2_CD_B__ENET1_MDIO 0x3 + MX7D_PAD_SD2_WP__ENET1_MDC 0x3 + MX7D_PAD_ENET1_RGMII_TXC__ENET1_RGMII_TXC 0x1 + MX7D_PAD_ENET1_RGMII_TD0__ENET1_RGMII_TD0 0x1 + MX7D_PAD_ENET1_RGMII_TD1__ENET1_RGMII_TD1 0x1 + MX7D_PAD_ENET1_RGMII_TD2__ENET1_RGMII_TD2 0x1 + MX7D_PAD_ENET1_RGMII_TD3__ENET1_RGMII_TD3 0x1 + MX7D_PAD_ENET1_RGMII_TX_CTL__ENET1_RGMII_TX_CTL 0x1 + MX7D_PAD_ENET1_RGMII_RXC__ENET1_RGMII_RXC 0x1 + MX7D_PAD_ENET1_RGMII_RD0__ENET1_RGMII_RD0 0x1 + MX7D_PAD_ENET1_RGMII_RD1__ENET1_RGMII_RD1 0x1 + MX7D_PAD_ENET1_RGMII_RD2__ENET1_RGMII_RD2 0x1 + MX7D_PAD_ENET1_RGMII_RD3__ENET1_RGMII_RD3 0x1 + MX7D_PAD_ENET1_RGMII_RX_CTL__ENET1_RGMII_RX_CTL 0x1 + MX7D_PAD_SD3_RESET_B__GPIO6_IO11 0x1 /* Ethernet reset */ + >; + }; + + pinctrl_can1: can1frp { + fsl,pins = < + MX7D_PAD_SAI1_RX_DATA__FLEXCAN1_RX 0x59 + MX7D_PAD_SAI1_TX_BCLK__FLEXCAN1_TX 0x59 + >; + }; + + pinctrl_can2: can2frp { + fsl,pins = < + MX7D_PAD_SAI1_TX_SYNC__FLEXCAN2_RX 0x59 + MX7D_PAD_SAI1_TX_DATA__FLEXCAN2_TX 0x59 + >; + }; + + pinctrl_i2c4: i2c4grp { + fsl,pins = < + MX7D_PAD_SAI1_RX_BCLK__I2C4_SDA 0x4000007f + MX7D_PAD_SAI1_RX_SYNC__I2C4_SCL 0x4000007f + >; + }; + + pinctrl_lcdif: lcdifgrp { + fsl,pins = < + MX7D_PAD_LCD_DATA00__LCD_DATA0 0x79 + MX7D_PAD_LCD_DATA01__LCD_DATA1 0x79 + MX7D_PAD_LCD_DATA02__LCD_DATA2 0x79 + MX7D_PAD_LCD_DATA03__LCD_DATA3 0x79 + MX7D_PAD_LCD_DATA04__LCD_DATA4 0x79 + MX7D_PAD_LCD_DATA05__LCD_DATA5 0x79 + MX7D_PAD_LCD_DATA06__LCD_DATA6 0x79 + MX7D_PAD_LCD_DATA07__LCD_DATA7 0x79 + MX7D_PAD_LCD_DATA08__LCD_DATA8 0x79 + MX7D_PAD_LCD_DATA09__LCD_DATA9 0x79 + MX7D_PAD_LCD_DATA10__LCD_DATA10 0x79 + MX7D_PAD_LCD_DATA11__LCD_DATA11 0x79 + MX7D_PAD_LCD_DATA12__LCD_DATA12 0x79 + MX7D_PAD_LCD_DATA13__LCD_DATA13 0x79 + MX7D_PAD_LCD_DATA14__LCD_DATA14 0x79 + MX7D_PAD_LCD_DATA15__LCD_DATA15 0x79 + MX7D_PAD_LCD_DATA16__LCD_DATA16 0x79 + MX7D_PAD_LCD_DATA17__LCD_DATA17 0x79 + MX7D_PAD_LCD_DATA18__LCD_DATA18 0x79 + MX7D_PAD_LCD_DATA19__LCD_DATA19 0x79 + MX7D_PAD_LCD_DATA20__LCD_DATA20 0x79 + MX7D_PAD_LCD_DATA21__LCD_DATA21 0x79 + MX7D_PAD_LCD_DATA22__LCD_DATA22 0x79 + MX7D_PAD_LCD_DATA23__LCD_DATA23 0x79 + MX7D_PAD_LCD_CLK__LCD_CLK 0x79 + MX7D_PAD_LCD_ENABLE__LCD_ENABLE 0x78 + MX7D_PAD_LCD_VSYNC__LCD_VSYNC 0x78 + MX7D_PAD_LCD_HSYNC__LCD_HSYNC 0x78 + MX7D_PAD_LCD_RESET__GPIO3_IO4 0x14 + >; + }; + + pinctrl_pwm1: pwm1 { + fsl,pins = < + MX7D_PAD_GPIO1_IO08__PWM1_OUT 0x7f + >; + }; + + pinctrl_pwm2: pwm2 { + fsl,pins = < + MX7D_PAD_GPIO1_IO09__PWM2_OUT 0x7f + >; + }; + + pinctrl_pwm3: pwm3 { + fsl,pins = < + MX7D_PAD_GPIO1_IO10__PWM3_OUT 0x7f + >; + }; + + pinctrl_pwm4: pwm4grp{ + fsl,pins = < + MX7D_PAD_GPIO1_IO11__PWM4_OUT 0x7f + >; + }; + + pinctrl_reg_wlreg_on: regregongrp { + fsl,pins = < + MX7D_PAD_ECSPI1_SCLK__GPIO4_IO16 0x59 + >; + }; + + pinctrl_sai1: sai1grp { + fsl,pins = < + MX7D_PAD_ENET1_RX_CLK__SAI1_TX_BCLK 0x1f + MX7D_PAD_ENET1_CRS__SAI1_TX_SYNC 0x1f + MX7D_PAD_ENET1_COL__SAI1_TX_DATA0 0x30 + MX7D_PAD_ENET1_TX_CLK__SAI1_RX_DATA0 0x1f + >; + }; + + pinctrl_uart5: uart5grp { + fsl,pins = < + MX7D_PAD_I2C4_SDA__UART5_DCE_TX 0x79 + MX7D_PAD_I2C4_SCL__UART5_DCE_RX 0x79 + >; + }; + + pinctrl_uart6: uart6grp { + fsl,pins = < + MX7D_PAD_EPDC_DATA08__UART6_DCE_RX 0x79 + MX7D_PAD_EPDC_DATA09__UART6_DCE_TX 0x79 + MX7D_PAD_EPDC_DATA10__UART6_DCE_RTS 0x79 + MX7D_PAD_EPDC_DATA11__UART6_DCE_CTS 0x79 + >; + }; + + pinctrl_uart7: uart7grp { + fsl,pins = < + MX7D_PAD_ECSPI2_MOSI__UART7_DCE_TX 0x79 + MX7D_PAD_ECSPI2_SCLK__UART7_DCE_RX 0x79 + MX7D_PAD_ECSPI2_SS0__UART7_DCE_CTS 0x79 + MX7D_PAD_ECSPI2_MISO__UART7_DCE_RTS 0x79 + >; + }; + + pinctrl_usbotg1_pwr: usbotg_pwr { + fsl,pins = < + MX7D_PAD_UART3_TX_DATA__GPIO4_IO5 0x14 + >; + }; + + pinctrl_usdhc1: usdhc1grp { + fsl,pins = < + MX7D_PAD_SD1_CMD__SD1_CMD 0x59 + MX7D_PAD_SD1_CLK__SD1_CLK 0x19 + MX7D_PAD_SD1_DATA0__SD1_DATA0 0x59 + MX7D_PAD_SD1_DATA1__SD1_DATA1 0x59 + MX7D_PAD_SD1_DATA2__SD1_DATA2 0x59 + MX7D_PAD_SD1_DATA3__SD1_DATA3 0x59 + MX7D_PAD_SD1_CD_B__GPIO5_IO0 0x15 + >; + }; + + pinctrl_usdhc1_100mhz: usdhc1grp_100mhz { + fsl,pins = < + MX7D_PAD_SD1_CMD__SD1_CMD 0x5a + MX7D_PAD_SD1_CLK__SD1_CLK 0x1a + MX7D_PAD_SD1_DATA0__SD1_DATA0 0x5a + MX7D_PAD_SD1_DATA1__SD1_DATA1 0x5a + MX7D_PAD_SD1_DATA2__SD1_DATA2 0x5a + MX7D_PAD_SD1_DATA3__SD1_DATA3 0x5a + MX7D_PAD_SD1_CD_B__GPIO5_IO0 0x15 + >; + }; + + pinctrl_usdhc1_200mhz: usdhc1grp_200mhz { + fsl,pins = < + MX7D_PAD_SD1_CMD__SD1_CMD 0x5b + MX7D_PAD_SD1_CLK__SD1_CLK 0x1b + MX7D_PAD_SD1_DATA0__SD1_DATA0 0x5b + MX7D_PAD_SD1_DATA1__SD1_DATA1 0x5b + MX7D_PAD_SD1_DATA2__SD1_DATA2 0x5b + MX7D_PAD_SD1_DATA3__SD1_DATA3 0x5b + MX7D_PAD_SD1_CD_B__GPIO5_IO0 0x15 + >; + }; + + pinctrl_usdhc2: usdhc2grp { + fsl,pins = < + MX7D_PAD_SD2_CMD__SD2_CMD 0x59 + MX7D_PAD_SD2_CLK__SD2_CLK 0x19 + MX7D_PAD_SD2_DATA0__SD2_DATA0 0x59 + MX7D_PAD_SD2_DATA1__SD2_DATA1 0x59 + MX7D_PAD_SD2_DATA2__SD2_DATA2 0x59 + MX7D_PAD_SD2_DATA3__SD2_DATA3 0x59 + >; + }; + + pinctrl_usdhc3: usdhc3grp { + fsl,pins = < + MX7D_PAD_SD3_CMD__SD3_CMD 0x59 + MX7D_PAD_SD3_CLK__SD3_CLK 0x19 + MX7D_PAD_SD3_DATA0__SD3_DATA0 0x59 + MX7D_PAD_SD3_DATA1__SD3_DATA1 0x59 + MX7D_PAD_SD3_DATA2__SD3_DATA2 0x59 + MX7D_PAD_SD3_DATA3__SD3_DATA3 0x59 + MX7D_PAD_SD3_DATA4__SD3_DATA4 0x59 + MX7D_PAD_SD3_DATA5__SD3_DATA5 0x59 + MX7D_PAD_SD3_DATA6__SD3_DATA6 0x59 + MX7D_PAD_SD3_DATA7__SD3_DATA7 0x59 + >; + }; + + pinctrl_usdhc3_100mhz: usdhc3grp_100mhz { + fsl,pins = < + MX7D_PAD_SD3_CMD__SD3_CMD 0x5a + MX7D_PAD_SD3_CLK__SD3_CLK 0x1a + MX7D_PAD_SD3_DATA0__SD3_DATA0 0x5a + MX7D_PAD_SD3_DATA1__SD3_DATA1 0x5a + MX7D_PAD_SD3_DATA2__SD3_DATA2 0x5a + MX7D_PAD_SD3_DATA3__SD3_DATA3 0x5a + MX7D_PAD_SD3_DATA4__SD3_DATA4 0x5a + MX7D_PAD_SD3_DATA5__SD3_DATA5 0x5a + MX7D_PAD_SD3_DATA6__SD3_DATA6 0x5a + MX7D_PAD_SD3_DATA7__SD3_DATA7 0x5a + >; + }; + + pinctrl_usdhc3_200mhz: usdhc3grp_200mhz { + fsl,pins = < + MX7D_PAD_SD3_CMD__SD3_CMD 0x5b + MX7D_PAD_SD3_CLK__SD3_CLK 0x1b + MX7D_PAD_SD3_DATA0__SD3_DATA0 0x5b + MX7D_PAD_SD3_DATA1__SD3_DATA1 0x5b + MX7D_PAD_SD3_DATA2__SD3_DATA2 0x5b + MX7D_PAD_SD3_DATA3__SD3_DATA3 0x5b + MX7D_PAD_SD3_DATA4__SD3_DATA4 0x5b + MX7D_PAD_SD3_DATA5__SD3_DATA5 0x5b + MX7D_PAD_SD3_DATA6__SD3_DATA6 0x5b + MX7D_PAD_SD3_DATA7__SD3_DATA7 0x5b + >; + }; +}; + +&iomuxc_lpsr { + pinctrl_wifi_clk: wificlkgrp { + fsl,pins = < + MX7D_PAD_LPSR_GPIO1_IO03__CCM_CLKO2 0x7d + >; + }; + + pinctrl_reg_lcdreg_on: reglcdongrp { + fsl,pins = < + MX7D_PAD_LPSR_GPIO1_IO06__GPIO1_IO6 0x59 + >; + }; + + pinctrl_wdog: wdoggrp { + fsl,pins = < + MX7D_PAD_LPSR_GPIO1_IO00__WDOG1_WDOG_B 0x74 + >; + }; +}; diff --git a/arch/arm/boot/dts/imx7d-pinfunc.h b/arch/arm/boot/dts/imx7d-pinfunc.h new file mode 100644 index 0000000000..69f2c1ec82 --- /dev/null +++ b/arch/arm/boot/dts/imx7d-pinfunc.h @@ -0,0 +1,1154 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright (C) 2014-2015 Freescale Semiconductor, Inc. + */ + +#ifndef __DTS_IMX7D_PINFUNC_H +#define __DTS_IMX7D_PINFUNC_H + +/* + * The pin function ID is a tuple of + * + */ + +#define MX7D_PAD_LPSR_GPIO1_IO00__GPIO1_IO0 0x0000 0x0030 0x0000 0x0 0x0 +#define MX7D_PAD_LPSR_GPIO1_IO00__PWM4_OUT 0x0000 0x0030 0x0000 0x1 0x0 +#define MX7D_PAD_LPSR_GPIO1_IO00__WDOG1_WDOG_ANY 0x0000 0x0030 0x0000 0x2 0x0 +#define MX7D_PAD_LPSR_GPIO1_IO00__WDOG1_WDOG_B 0x0000 0x0030 0x0000 0x3 0x0 +#define MX7D_PAD_LPSR_GPIO1_IO00__WDOG1_WDOG__RST_B_DEB 0x0000 0x0030 0x0000 0x4 0x0 +#define MX7D_PAD_LPSR_GPIO1_IO01__GPIO1_IO1 0x0004 0x0034 0x0000 0x0 0x0 +#define MX7D_PAD_LPSR_GPIO1_IO01__PWM1_OUT 0x0004 0x0034 0x0000 0x1 0x0 +#define MX7D_PAD_LPSR_GPIO1_IO01__CCM_ENET_REF_CLK3 0x0004 0x0034 0x0000 0x2 0x0 +#define MX7D_PAD_LPSR_GPIO1_IO01__SAI1_MCLK 0x0004 0x0034 0x0000 0x3 0x0 +#define MX7D_PAD_LPSR_GPIO1_IO01__ANATOP_24M_OUT 0x0004 0x0034 0x0000 0x4 0x0 +#define MX7D_PAD_LPSR_GPIO1_IO01__OBSERVE0_OUT 0x0004 0x0034 0x0000 0x6 0x0 +#define MX7D_PAD_LPSR_GPIO1_IO02__GPIO1_IO2 0x0008 0x0038 0x0000 0x0 0x0 +#define MX7D_PAD_LPSR_GPIO1_IO02__PWM2_OUT 0x0008 0x0038 0x0000 0x1 0x0 +#define MX7D_PAD_LPSR_GPIO1_IO02__CCM_ENET_REF_CLK1 0x0008 0x0038 0x0564 0x2 0x3 +#define MX7D_PAD_LPSR_GPIO1_IO02__SAI2_MCLK 0x0008 0x0038 0x0000 0x3 0x0 +#define MX7D_PAD_LPSR_GPIO1_IO02__CCM_CLKO1 0x0008 0x0038 0x0000 0x5 0x0 +#define MX7D_PAD_LPSR_GPIO1_IO02__OBSERVE1_OUT 0x0008 0x0038 0x0000 0x6 0x0 +#define MX7D_PAD_LPSR_GPIO1_IO02__USB_OTG1_ID 0x0008 0x0038 0x0734 0x7 0x3 +#define MX7D_PAD_LPSR_GPIO1_IO03__GPIO1_IO3 0x000C 0x003C 0x0000 0x0 0x0 +#define MX7D_PAD_LPSR_GPIO1_IO03__PWM3_OUT 0x000C 0x003C 0x0000 0x1 0x0 +#define MX7D_PAD_LPSR_GPIO1_IO03__CCM_ENET_REF_CLK2 0x000C 0x003C 0x0570 0x2 0x3 +#define MX7D_PAD_LPSR_GPIO1_IO03__SAI3_MCLK 0x000C 0x003C 0x0000 0x3 0x0 +#define MX7D_PAD_LPSR_GPIO1_IO03__CCM_CLKO2 0x000C 0x003C 0x0000 0x5 0x0 +#define MX7D_PAD_LPSR_GPIO1_IO03__OBSERVE2_OUT 0x000C 0x003C 0x0000 0x6 0x0 +#define MX7D_PAD_LPSR_GPIO1_IO03__USB_OTG2_ID 0x000C 0x003C 0x0730 0x7 0x3 +#define MX7D_PAD_LPSR_GPIO1_IO04__GPIO1_IO4 0x0010 0x0040 0x0000 0x0 0x0 +#define MX7D_PAD_LPSR_GPIO1_IO04__USB_OTG1_OC 0x0010 0x0040 0x072C 0x1 0x1 +#define MX7D_PAD_LPSR_GPIO1_IO04__FLEXTIMER1_CH4 0x0010 0x0040 0x0594 0x2 0x1 +#define MX7D_PAD_LPSR_GPIO1_IO04__UART5_DCE_CTS 0x0010 0x0040 0x0000 0x3 0x0 +#define MX7D_PAD_LPSR_GPIO1_IO04__UART5_DTE_RTS 0x0010 0x0040 0x0710 0x3 0x4 +#define MX7D_PAD_LPSR_GPIO1_IO04__I2C1_SCL 0x0010 0x0040 0x05D4 0x4 0x2 +#define MX7D_PAD_LPSR_GPIO1_IO04__OBSERVE3_OUT 0x0010 0x0040 0x0000 0x6 0x0 +#define MX7D_PAD_LPSR_GPIO1_IO05__GPIO1_IO5 0x0014 0x0044 0x0000 0x0 0x0 +#define MX7D_PAD_LPSR_GPIO1_IO05__USB_OTG1_PWR 0x0014 0x0044 0x0000 0x1 0x0 +#define MX7D_PAD_LPSR_GPIO1_IO05__FLEXTIMER1_CH5 0x0014 0x0044 0x0598 0x2 0x1 +#define MX7D_PAD_LPSR_GPIO1_IO05__UART5_DCE_RTS 0x0014 0x0044 0x0710 0x3 0x5 +#define MX7D_PAD_LPSR_GPIO1_IO05__UART5_DTE_CTS 0x0014 0x0044 0x0000 0x3 0x0 +#define MX7D_PAD_LPSR_GPIO1_IO05__I2C1_SDA 0x0014 0x0044 0x05D8 0x4 0x2 +#define MX7D_PAD_LPSR_GPIO1_IO05__OBSERVE4_OUT 0x0014 0x0044 0x0000 0x6 0x0 +#define MX7D_PAD_LPSR_GPIO1_IO06__GPIO1_IO6 0x0018 0x0048 0x0000 0x0 0x0 +#define MX7D_PAD_LPSR_GPIO1_IO06__USB_OTG2_OC 0x0018 0x0048 0x0728 0x1 0x1 +#define MX7D_PAD_LPSR_GPIO1_IO06__FLEXTIMER1_CH6 0x0018 0x0048 0x059C 0x2 0x1 +#define MX7D_PAD_LPSR_GPIO1_IO06__UART5_DCE_RX 0x0018 0x0048 0x0714 0x3 0x4 +#define MX7D_PAD_LPSR_GPIO1_IO06__UART5_DTE_TX 0x0018 0x0048 0x0000 0x3 0x0 +#define MX7D_PAD_LPSR_GPIO1_IO06__I2C2_SCL 0x0018 0x0048 0x05DC 0x4 0x2 +#define MX7D_PAD_LPSR_GPIO1_IO06__CCM_WAIT 0x0018 0x0048 0x0000 0x5 0x0 +#define MX7D_PAD_LPSR_GPIO1_IO06__KPP_ROW4 0x0018 0x0048 0x0624 0x6 0x1 +#define MX7D_PAD_LPSR_GPIO1_IO07__GPIO1_IO7 0x001C 0x004C 0x0000 0x0 0x0 +#define MX7D_PAD_LPSR_GPIO1_IO07__USB_OTG2_PWR 0x001C 0x004C 0x0000 0x1 0x0 +#define MX7D_PAD_LPSR_GPIO1_IO07__FLEXTIMER1_CH7 0x001C 0x004C 0x05A0 0x2 0x1 +#define MX7D_PAD_LPSR_GPIO1_IO07__UART5_DCE_TX 0x001C 0x004C 0x0000 0x3 0x0 +#define MX7D_PAD_LPSR_GPIO1_IO07__UART5_DTE_RX 0x001C 0x004C 0x0714 0x3 0x5 +#define MX7D_PAD_LPSR_GPIO1_IO07__I2C2_SDA 0x001C 0x004C 0x05E0 0x4 0x2 +#define MX7D_PAD_LPSR_GPIO1_IO07__CCM_STOP 0x001C 0x004C 0x0000 0x5 0x0 +#define MX7D_PAD_LPSR_GPIO1_IO07__KPP_COL4 0x001C 0x004C 0x0604 0x6 0x1 +#define MX7D_PAD_GPIO1_IO08__GPIO1_IO8 0x0014 0x026C 0x0000 0x0 0x0 +#define MX7D_PAD_GPIO1_IO08__SD1_VSELECT 0x0014 0x026C 0x0000 0x1 0x0 +#define MX7D_PAD_GPIO1_IO08__WDOG1_WDOG_B 0x0014 0x026C 0x0000 0x2 0x0 +#define MX7D_PAD_GPIO1_IO08__UART3_DCE_RX 0x0014 0x026C 0x0704 0x3 0x0 +#define MX7D_PAD_GPIO1_IO08__UART3_DTE_TX 0x0014 0x026C 0x0000 0x3 0x0 +#define MX7D_PAD_GPIO1_IO08__I2C3_SCL 0x0014 0x026C 0x05E4 0x4 0x0 +#define MX7D_PAD_GPIO1_IO08__KPP_COL5 0x0014 0x026C 0x0608 0x6 0x0 +#define MX7D_PAD_GPIO1_IO08__PWM1_OUT 0x0014 0x026C 0x0000 0x7 0x0 +#define MX7D_PAD_GPIO1_IO09__GPIO1_IO9 0x0018 0x0270 0x0000 0x0 0x0 +#define MX7D_PAD_GPIO1_IO09__SD1_LCTL 0x0018 0x0270 0x0000 0x1 0x0 +#define MX7D_PAD_GPIO1_IO09__CCM_ENET_REF_CLK3 0x0018 0x0270 0x0000 0x2 0x0 +#define MX7D_PAD_GPIO1_IO09__UART3_DCE_TX 0x0018 0x0270 0x0000 0x3 0x0 +#define MX7D_PAD_GPIO1_IO09__UART3_DTE_RX 0x0018 0x0270 0x0704 0x3 0x1 +#define MX7D_PAD_GPIO1_IO09__I2C3_SDA 0x0018 0x0270 0x05E8 0x4 0x0 +#define MX7D_PAD_GPIO1_IO09__CCM_PMIC_READY 0x0018 0x0270 0x04F4 0x5 0x0 +#define MX7D_PAD_GPIO1_IO09__KPP_ROW5 0x0018 0x0270 0x0628 0x6 0x0 +#define MX7D_PAD_GPIO1_IO09__PWM2_OUT 0x0018 0x0270 0x0000 0x7 0x0 +#define MX7D_PAD_GPIO1_IO10__GPIO1_IO10 0x001C 0x0274 0x0000 0x0 0x0 +#define MX7D_PAD_GPIO1_IO10__SD2_LCTL 0x001C 0x0274 0x0000 0x1 0x0 +#define MX7D_PAD_GPIO1_IO10__ENET1_MDIO 0x001C 0x0274 0x0568 0x2 0x0 +#define MX7D_PAD_GPIO1_IO10__UART3_DCE_RTS 0x001C 0x0274 0x0700 0x3 0x0 +#define MX7D_PAD_GPIO1_IO10__UART3_DTE_CTS 0x001C 0x0274 0x0000 0x3 0x0 +#define MX7D_PAD_GPIO1_IO10__I2C4_SCL 0x001C 0x0274 0x05EC 0x4 0x0 +#define MX7D_PAD_GPIO1_IO10__FLEXTIMER1_PHA 0x001C 0x0274 0x05A4 0x5 0x0 +#define MX7D_PAD_GPIO1_IO10__KPP_COL6 0x001C 0x0274 0x060C 0x6 0x0 +#define MX7D_PAD_GPIO1_IO10__PWM3_OUT 0x001C 0x0274 0x0000 0x7 0x0 +#define MX7D_PAD_GPIO1_IO11__GPIO1_IO11 0x0020 0x0278 0x0000 0x0 0x0 +#define MX7D_PAD_GPIO1_IO11__SD3_LCTL 0x0020 0x0278 0x0000 0x1 0x0 +#define MX7D_PAD_GPIO1_IO11__ENET1_MDC 0x0020 0x0278 0x0000 0x2 0x0 +#define MX7D_PAD_GPIO1_IO11__UART3_DCE_CTS 0x0020 0x0278 0x0000 0x3 0x0 +#define MX7D_PAD_GPIO1_IO11__UART3_DTE_RTS 0x0020 0x0278 0x0700 0x3 0x1 +#define MX7D_PAD_GPIO1_IO11__I2C4_SDA 0x0020 0x0278 0x05F0 0x4 0x0 +#define MX7D_PAD_GPIO1_IO11__FLEXTIMER1_PHB 0x0020 0x0278 0x05A8 0x5 0x0 +#define MX7D_PAD_GPIO1_IO11__KPP_ROW6 0x0020 0x0278 0x062C 0x6 0x0 +#define MX7D_PAD_GPIO1_IO11__PWM4_OUT 0x0020 0x0278 0x0000 0x7 0x0 +#define MX7D_PAD_GPIO1_IO12__GPIO1_IO12 0x0024 0x027C 0x0000 0x0 0x0 +#define MX7D_PAD_GPIO1_IO12__SD2_VSELECT 0x0024 0x027C 0x0000 0x1 0x0 +#define MX7D_PAD_GPIO1_IO12__CCM_ENET_REF_CLK1 0x0024 0x027C 0x0564 0x2 0x0 +#define MX7D_PAD_GPIO1_IO12__FLEXCAN1_RX 0x0024 0x027C 0x04DC 0x3 0x0 +#define MX7D_PAD_GPIO1_IO12__CM4_NMI 0x0024 0x027C 0x0000 0x4 0x0 +#define MX7D_PAD_GPIO1_IO12__CCM_EXT_CLK1 0x0024 0x027C 0x04E4 0x5 0x0 +#define MX7D_PAD_GPIO1_IO12__SNVS_VIO_5 0x0024 0x027C 0x0000 0x6 0x0 +#define MX7D_PAD_GPIO1_IO12__USB_OTG1_ID 0x0024 0x027C 0x0734 0x7 0x0 +#define MX7D_PAD_GPIO1_IO13__GPIO1_IO13 0x0028 0x0280 0x0000 0x0 0x0 +#define MX7D_PAD_GPIO1_IO13__SD3_VSELECT 0x0028 0x0280 0x0000 0x1 0x0 +#define MX7D_PAD_GPIO1_IO13__CCM_ENET_REF_CLK2 0x0028 0x0280 0x0570 0x2 0x0 +#define MX7D_PAD_GPIO1_IO13__FLEXCAN1_TX 0x0028 0x0280 0x0000 0x3 0x0 +#define MX7D_PAD_GPIO1_IO13__CCM_PMIC_READY 0x0028 0x0280 0x04F4 0x4 0x1 +#define MX7D_PAD_GPIO1_IO13__CCM_EXT_CLK2 0x0028 0x0280 0x04E8 0x5 0x0 +#define MX7D_PAD_GPIO1_IO13__SNVS_VIO_5_CTL 0x0028 0x0280 0x0000 0x6 0x0 +#define MX7D_PAD_GPIO1_IO13__USB_OTG2_ID 0x0028 0x0280 0x0730 0x7 0x0 +#define MX7D_PAD_GPIO1_IO14__GPIO1_IO14 0x002C 0x0284 0x0000 0x0 0x0 +#define MX7D_PAD_GPIO1_IO14__SD3_CD_B 0x002C 0x0284 0x0738 0x1 0x0 +#define MX7D_PAD_GPIO1_IO14__ENET2_MDIO 0x002C 0x0284 0x0574 0x2 0x0 +#define MX7D_PAD_GPIO1_IO14__FLEXCAN2_RX 0x002C 0x0284 0x04E0 0x3 0x0 +#define MX7D_PAD_GPIO1_IO14__WDOG3_WDOG_B 0x002C 0x0284 0x0000 0x4 0x0 +#define MX7D_PAD_GPIO1_IO14__CCM_EXT_CLK3 0x002C 0x0284 0x04EC 0x5 0x0 +#define MX7D_PAD_GPIO1_IO14__SDMA_EXT_EVENT0 0x002C 0x0284 0x06D8 0x6 0x0 +#define MX7D_PAD_GPIO1_IO15__GPIO1_IO15 0x0030 0x0288 0x0000 0x0 0x0 +#define MX7D_PAD_GPIO1_IO15__SD3_WP 0x0030 0x0288 0x073C 0x1 0x0 +#define MX7D_PAD_GPIO1_IO15__ENET2_MDC 0x0030 0x0288 0x0000 0x2 0x0 +#define MX7D_PAD_GPIO1_IO15__FLEXCAN2_TX 0x0030 0x0288 0x0000 0x3 0x0 +#define MX7D_PAD_GPIO1_IO15__WDOG4_WDOG_B 0x0030 0x0288 0x0000 0x4 0x0 +#define MX7D_PAD_GPIO1_IO15__CCM_EXT_CLK4 0x0030 0x0288 0x04F0 0x5 0x0 +#define MX7D_PAD_GPIO1_IO15__SDMA_EXT_EVENT1 0x0030 0x0288 0x06DC 0x6 0x0 +#define MX7D_PAD_EPDC_DATA00__EPDC_DATA0 0x0034 0x02A4 0x0000 0x0 0x0 +#define MX7D_PAD_EPDC_DATA00__SIM1_PORT2_TRXD 0x0034 0x02A4 0x0000 0x1 0x0 +#define MX7D_PAD_EPDC_DATA00__QSPI_A_DATA0 0x0034 0x02A4 0x0000 0x2 0x0 +#define MX7D_PAD_EPDC_DATA00__KPP_ROW3 0x0034 0x02A4 0x0620 0x3 0x0 +#define MX7D_PAD_EPDC_DATA00__EIM_AD0 0x0034 0x02A4 0x0000 0x4 0x0 +#define MX7D_PAD_EPDC_DATA00__GPIO2_IO0 0x0034 0x02A4 0x0000 0x5 0x0 +#define MX7D_PAD_EPDC_DATA00__LCD_DATA0 0x0034 0x02A4 0x0638 0x6 0x0 +#define MX7D_PAD_EPDC_DATA00__LCD_CLK 0x0034 0x02A4 0x0000 0x7 0x0 +#define MX7D_PAD_EPDC_DATA01__EPDC_DATA1 0x0038 0x02A8 0x0000 0x0 0x0 +#define MX7D_PAD_EPDC_DATA01__SIM1_PORT2_CLK 0x0038 0x02A8 0x0000 0x1 0x0 +#define MX7D_PAD_EPDC_DATA01__QSPI_A_DATA1 0x0038 0x02A8 0x0000 0x2 0x0 +#define MX7D_PAD_EPDC_DATA01__KPP_COL3 0x0038 0x02A8 0x0600 0x3 0x0 +#define MX7D_PAD_EPDC_DATA01__EIM_AD1 0x0038 0x02A8 0x0000 0x4 0x0 +#define MX7D_PAD_EPDC_DATA01__GPIO2_IO1 0x0038 0x02A8 0x0000 0x5 0x0 +#define MX7D_PAD_EPDC_DATA01__LCD_DATA1 0x0038 0x02A8 0x063C 0x6 0x0 +#define MX7D_PAD_EPDC_DATA01__LCD_ENABLE 0x0038 0x02A8 0x0000 0x7 0x0 +#define MX7D_PAD_EPDC_DATA02__EPDC_DATA2 0x003C 0x02AC 0x0000 0x0 0x0 +#define MX7D_PAD_EPDC_DATA02__SIM1_PORT2_RST_B 0x003C 0x02AC 0x0000 0x1 0x0 +#define MX7D_PAD_EPDC_DATA02__QSPI_A_DATA2 0x003C 0x02AC 0x0000 0x2 0x0 +#define MX7D_PAD_EPDC_DATA02__KPP_ROW2 0x003C 0x02AC 0x061C 0x3 0x0 +#define MX7D_PAD_EPDC_DATA02__EIM_AD2 0x003C 0x02AC 0x0000 0x4 0x0 +#define MX7D_PAD_EPDC_DATA02__GPIO2_IO2 0x003C 0x02AC 0x0000 0x5 0x0 +#define MX7D_PAD_EPDC_DATA02__LCD_DATA2 0x003C 0x02AC 0x0640 0x6 0x0 +#define MX7D_PAD_EPDC_DATA02__LCD_VSYNC 0x003C 0x02AC 0x0698 0x7 0x0 +#define MX7D_PAD_EPDC_DATA03__EPDC_DATA3 0x0040 0x02B0 0x0000 0x0 0x0 +#define MX7D_PAD_EPDC_DATA03__SIM1_PORT2_SVEN 0x0040 0x02B0 0x0000 0x1 0x0 +#define MX7D_PAD_EPDC_DATA03__QSPI_A_DATA3 0x0040 0x02B0 0x0000 0x2 0x0 +#define MX7D_PAD_EPDC_DATA03__KPP_COL2 0x0040 0x02B0 0x05FC 0x3 0x0 +#define MX7D_PAD_EPDC_DATA03__EIM_AD3 0x0040 0x02B0 0x0000 0x4 0x0 +#define MX7D_PAD_EPDC_DATA03__GPIO2_IO3 0x0040 0x02B0 0x0000 0x5 0x0 +#define MX7D_PAD_EPDC_DATA03__LCD_DATA3 0x0040 0x02B0 0x0644 0x6 0x0 +#define MX7D_PAD_EPDC_DATA03__LCD_HSYNC 0x0040 0x02B0 0x0000 0x7 0x0 +#define MX7D_PAD_EPDC_DATA04__EPDC_DATA4 0x0044 0x02B4 0x0000 0x0 0x0 +#define MX7D_PAD_EPDC_DATA04__SIM1_PORT2_PD 0x0044 0x02B4 0x0000 0x1 0x0 +#define MX7D_PAD_EPDC_DATA04__QSPI_A_DQS 0x0044 0x02B4 0x0000 0x2 0x0 +#define MX7D_PAD_EPDC_DATA04__KPP_ROW1 0x0044 0x02B4 0x0618 0x3 0x0 +#define MX7D_PAD_EPDC_DATA04__EIM_AD4 0x0044 0x02B4 0x0000 0x4 0x0 +#define MX7D_PAD_EPDC_DATA04__GPIO2_IO4 0x0044 0x02B4 0x0000 0x5 0x0 +#define MX7D_PAD_EPDC_DATA04__LCD_DATA4 0x0044 0x02B4 0x0648 0x6 0x0 +#define MX7D_PAD_EPDC_DATA04__JTAG_FAIL 0x0044 0x02B4 0x0000 0x7 0x0 +#define MX7D_PAD_EPDC_DATA05__EPDC_DATA5 0x0048 0x02B8 0x0000 0x0 0x0 +#define MX7D_PAD_EPDC_DATA05__SIM2_PORT2_TRXD 0x0048 0x02B8 0x0000 0x1 0x0 +#define MX7D_PAD_EPDC_DATA05__QSPI_A_SCLK 0x0048 0x02B8 0x0000 0x2 0x0 +#define MX7D_PAD_EPDC_DATA05__KPP_COL1 0x0048 0x02B8 0x05F8 0x3 0x0 +#define MX7D_PAD_EPDC_DATA05__EIM_AD5 0x0048 0x02B8 0x0000 0x4 0x0 +#define MX7D_PAD_EPDC_DATA05__GPIO2_IO5 0x0048 0x02B8 0x0000 0x5 0x0 +#define MX7D_PAD_EPDC_DATA05__LCD_DATA5 0x0048 0x02B8 0x064C 0x6 0x0 +#define MX7D_PAD_EPDC_DATA05__JTAG_ACTIVE 0x0048 0x02B8 0x0000 0x7 0x0 +#define MX7D_PAD_EPDC_DATA06__EPDC_DATA6 0x004C 0x02BC 0x0000 0x0 0x0 +#define MX7D_PAD_EPDC_DATA06__SIM2_PORT2_CLK 0x004C 0x02BC 0x0000 0x1 0x0 +#define MX7D_PAD_EPDC_DATA06__QSPI_A_SS0_B 0x004C 0x02BC 0x0000 0x2 0x0 +#define MX7D_PAD_EPDC_DATA06__KPP_ROW0 0x004C 0x02BC 0x0614 0x3 0x0 +#define MX7D_PAD_EPDC_DATA06__EIM_AD6 0x004C 0x02BC 0x0000 0x4 0x0 +#define MX7D_PAD_EPDC_DATA06__GPIO2_IO6 0x004C 0x02BC 0x0000 0x5 0x0 +#define MX7D_PAD_EPDC_DATA06__LCD_DATA6 0x004C 0x02BC 0x0650 0x6 0x0 +#define MX7D_PAD_EPDC_DATA06__JTAG_DE_B 0x004C 0x02BC 0x0000 0x7 0x0 +#define MX7D_PAD_EPDC_DATA07__EPDC_DATA7 0x0050 0x02C0 0x0000 0x0 0x0 +#define MX7D_PAD_EPDC_DATA07__SIM2_PORT2_RST_B 0x0050 0x02C0 0x0000 0x1 0x0 +#define MX7D_PAD_EPDC_DATA07__QSPI_A_SS1_B 0x0050 0x02C0 0x0000 0x2 0x0 +#define MX7D_PAD_EPDC_DATA07__KPP_COL0 0x0050 0x02C0 0x05F4 0x3 0x0 +#define MX7D_PAD_EPDC_DATA07__EIM_AD7 0x0050 0x02C0 0x0000 0x4 0x0 +#define MX7D_PAD_EPDC_DATA07__GPIO2_IO7 0x0050 0x02C0 0x0000 0x5 0x0 +#define MX7D_PAD_EPDC_DATA07__LCD_DATA7 0x0050 0x02C0 0x0654 0x6 0x0 +#define MX7D_PAD_EPDC_DATA07__JTAG_DONE 0x0050 0x02C0 0x0000 0x7 0x0 +#define MX7D_PAD_EPDC_DATA08__EPDC_DATA8 0x0054 0x02C4 0x0000 0x0 0x0 +#define MX7D_PAD_EPDC_DATA08__SIM1_PORT1_TRXD 0x0054 0x02C4 0x06E4 0x1 0x0 +#define MX7D_PAD_EPDC_DATA08__QSPI_B_DATA0 0x0054 0x02C4 0x0000 0x2 0x0 +#define MX7D_PAD_EPDC_DATA08__UART6_DCE_RX 0x0054 0x02C4 0x071C 0x3 0x0 +#define MX7D_PAD_EPDC_DATA08__UART6_DTE_TX 0x0054 0x02C4 0x0000 0x3 0x0 +#define MX7D_PAD_EPDC_DATA08__EIM_OE 0x0054 0x02C4 0x0000 0x4 0x0 +#define MX7D_PAD_EPDC_DATA08__GPIO2_IO8 0x0054 0x02C4 0x0000 0x5 0x0 +#define MX7D_PAD_EPDC_DATA08__LCD_DATA8 0x0054 0x02C4 0x0658 0x6 0x0 +#define MX7D_PAD_EPDC_DATA08__LCD_BUSY 0x0054 0x02C4 0x0634 0x7 0x0 +#define MX7D_PAD_EPDC_DATA08__EPDC_SDCLK 0x0054 0x02C4 0x0000 0x8 0x0 +#define MX7D_PAD_EPDC_DATA09__EPDC_DATA9 0x0058 0x02C8 0x0000 0x0 0x0 +#define MX7D_PAD_EPDC_DATA09__SIM1_PORT1_CLK 0x0058 0x02C8 0x0000 0x1 0x0 +#define MX7D_PAD_EPDC_DATA09__QSPI_B_DATA1 0x0058 0x02C8 0x0000 0x2 0x0 +#define MX7D_PAD_EPDC_DATA09__UART6_DCE_TX 0x0058 0x02C8 0x0000 0x3 0x0 +#define MX7D_PAD_EPDC_DATA09__UART6_DTE_RX 0x0058 0x02C8 0x071C 0x3 0x1 +#define MX7D_PAD_EPDC_DATA09__EIM_RW 0x0058 0x02C8 0x0000 0x4 0x0 +#define MX7D_PAD_EPDC_DATA09__GPIO2_IO9 0x0058 0x02C8 0x0000 0x5 0x0 +#define MX7D_PAD_EPDC_DATA09__LCD_DATA9 0x0058 0x02C8 0x065C 0x6 0x0 +#define MX7D_PAD_EPDC_DATA09__LCD_DATA0 0x0058 0x02C8 0x0638 0x7 0x1 +#define MX7D_PAD_EPDC_DATA09__EPDC_SDLE 0x0058 0x02C8 0x0000 0x8 0x0 +#define MX7D_PAD_EPDC_DATA10__EPDC_DATA10 0x005C 0x02CC 0x0000 0x0 0x0 +#define MX7D_PAD_EPDC_DATA10__SIM1_PORT1_RST_B 0x005C 0x02CC 0x0000 0x1 0x0 +#define MX7D_PAD_EPDC_DATA10__QSPI_B_DATA2 0x005C 0x02CC 0x0000 0x2 0x0 +#define MX7D_PAD_EPDC_DATA10__UART6_DCE_RTS 0x005C 0x02CC 0x0718 0x3 0x0 +#define MX7D_PAD_EPDC_DATA10__UART6_DTE_CTS 0x005C 0x02CC 0x0000 0x3 0x0 +#define MX7D_PAD_EPDC_DATA10__EIM_CS0_B 0x005C 0x02CC 0x0000 0x4 0x0 +#define MX7D_PAD_EPDC_DATA10__GPIO2_IO10 0x005C 0x02CC 0x0000 0x5 0x0 +#define MX7D_PAD_EPDC_DATA10__LCD_DATA10 0x005C 0x02CC 0x0660 0x6 0x0 +#define MX7D_PAD_EPDC_DATA10__LCD_DATA9 0x005C 0x02CC 0x065C 0x7 0x1 +#define MX7D_PAD_EPDC_DATA10__EPDC_SDOE 0x005C 0x02CC 0x0000 0x8 0x0 +#define MX7D_PAD_EPDC_DATA11__EPDC_DATA11 0x0060 0x02D0 0x0000 0x0 0x0 +#define MX7D_PAD_EPDC_DATA11__SIM1_PORT1_SVEN 0x0060 0x02D0 0x0000 0x1 0x0 +#define MX7D_PAD_EPDC_DATA11__QSPI_B_DATA3 0x0060 0x02D0 0x0000 0x2 0x0 +#define MX7D_PAD_EPDC_DATA11__UART6_DCE_CTS 0x0060 0x02D0 0x0000 0x3 0x0 +#define MX7D_PAD_EPDC_DATA11__UART6_DTE_RTS 0x0060 0x02D0 0x0718 0x3 0x1 +#define MX7D_PAD_EPDC_DATA11__EIM_BCLK 0x0060 0x02D0 0x0000 0x4 0x0 +#define MX7D_PAD_EPDC_DATA11__GPIO2_IO11 0x0060 0x02D0 0x0000 0x5 0x0 +#define MX7D_PAD_EPDC_DATA11__LCD_DATA11 0x0060 0x02D0 0x0664 0x6 0x0 +#define MX7D_PAD_EPDC_DATA11__LCD_DATA1 0x0060 0x02D0 0x063C 0x7 0x1 +#define MX7D_PAD_EPDC_DATA11__EPDC_SDCE0 0x0060 0x02D0 0x0000 0x8 0x0 +#define MX7D_PAD_EPDC_DATA12__EPDC_DATA12 0x0064 0x02D4 0x0000 0x0 0x0 +#define MX7D_PAD_EPDC_DATA12__SIM1_PORT1_PD 0x0064 0x02D4 0x06E0 0x1 0x0 +#define MX7D_PAD_EPDC_DATA12__QSPI_B_DQS 0x0064 0x02D4 0x0000 0x2 0x0 +#define MX7D_PAD_EPDC_DATA12__UART7_DCE_RX 0x0064 0x02D4 0x0724 0x3 0x0 +#define MX7D_PAD_EPDC_DATA12__UART7_DTE_TX 0x0064 0x02D4 0x0000 0x3 0x0 +#define MX7D_PAD_EPDC_DATA12__EIM_LBA_B 0x0064 0x02D4 0x0000 0x4 0x0 +#define MX7D_PAD_EPDC_DATA12__GPIO2_IO12 0x0064 0x02D4 0x0000 0x5 0x0 +#define MX7D_PAD_EPDC_DATA12__LCD_DATA12 0x0064 0x02D4 0x0668 0x6 0x0 +#define MX7D_PAD_EPDC_DATA12__LCD_DATA21 0x0064 0x02D4 0x068C 0x7 0x0 +#define MX7D_PAD_EPDC_DATA12__EPDC_GDCLK 0x0064 0x02D4 0x0000 0x8 0x0 +#define MX7D_PAD_EPDC_DATA13__EPDC_DATA13 0x0068 0x02D8 0x0000 0x0 0x0 +#define MX7D_PAD_EPDC_DATA13__SIM2_PORT1_TRXD 0x0068 0x02D8 0x06EC 0x1 0x0 +#define MX7D_PAD_EPDC_DATA13__QSPI_B_SCLK 0x0068 0x02D8 0x0000 0x2 0x0 +#define MX7D_PAD_EPDC_DATA13__UART7_DCE_TX 0x0068 0x02D8 0x0000 0x3 0x0 +#define MX7D_PAD_EPDC_DATA13__UART7_DTE_RX 0x0068 0x02D8 0x0724 0x3 0x1 +#define MX7D_PAD_EPDC_DATA13__EIM_WAIT 0x0068 0x02D8 0x0000 0x4 0x0 +#define MX7D_PAD_EPDC_DATA13__GPIO2_IO13 0x0068 0x02D8 0x0000 0x5 0x0 +#define MX7D_PAD_EPDC_DATA13__LCD_DATA13 0x0068 0x02D8 0x066C 0x6 0x0 +#define MX7D_PAD_EPDC_DATA13__LCD_CS 0x0068 0x02D8 0x0000 0x7 0x0 +#define MX7D_PAD_EPDC_DATA13__EPDC_GDOE 0x0068 0x02D8 0x0000 0x8 0x0 +#define MX7D_PAD_EPDC_DATA14__EPDC_DATA14 0x006C 0x02DC 0x0000 0x0 0x0 +#define MX7D_PAD_EPDC_DATA14__SIM2_PORT1_CLK 0x006C 0x02DC 0x0000 0x1 0x0 +#define MX7D_PAD_EPDC_DATA14__QSPI_B_SS0_B 0x006C 0x02DC 0x0000 0x2 0x0 +#define MX7D_PAD_EPDC_DATA14__UART7_DCE_RTS 0x006C 0x02DC 0x0720 0x3 0x0 +#define MX7D_PAD_EPDC_DATA14__UART7_DTE_CTS 0x006C 0x02DC 0x0000 0x3 0x0 +#define MX7D_PAD_EPDC_DATA14__EIM_EB_B0 0x006C 0x02DC 0x0000 0x4 0x0 +#define MX7D_PAD_EPDC_DATA14__GPIO2_IO14 0x006C 0x02DC 0x0000 0x5 0x0 +#define MX7D_PAD_EPDC_DATA14__LCD_DATA14 0x006C 0x02DC 0x0670 0x6 0x0 +#define MX7D_PAD_EPDC_DATA14__LCD_DATA22 0x006C 0x02DC 0x0690 0x7 0x0 +#define MX7D_PAD_EPDC_DATA14__EPDC_GDSP 0x006C 0x02DC 0x0000 0x8 0x0 +#define MX7D_PAD_EPDC_DATA15__EPDC_DATA15 0x0070 0x02E0 0x0000 0x0 0x0 +#define MX7D_PAD_EPDC_DATA15__SIM2_PORT1_RST_B 0x0070 0x02E0 0x0000 0x1 0x0 +#define MX7D_PAD_EPDC_DATA15__QSPI_B_SS1_B 0x0070 0x02E0 0x0000 0x2 0x0 +#define MX7D_PAD_EPDC_DATA15__UART7_DCE_CTS 0x0070 0x02E0 0x0000 0x3 0x0 +#define MX7D_PAD_EPDC_DATA15__UART7_DTE_RTS 0x0070 0x02E0 0x0720 0x3 0x1 +#define MX7D_PAD_EPDC_DATA15__EIM_CS1_B 0x0070 0x02E0 0x0000 0x4 0x0 +#define MX7D_PAD_EPDC_DATA15__GPIO2_IO15 0x0070 0x02E0 0x0000 0x5 0x0 +#define MX7D_PAD_EPDC_DATA15__LCD_DATA15 0x0070 0x02E0 0x0674 0x6 0x0 +#define MX7D_PAD_EPDC_DATA15__LCD_WR_RWN 0x0070 0x02E0 0x0000 0x7 0x0 +#define MX7D_PAD_EPDC_DATA15__EPDC_PWR_COM 0x0070 0x02E0 0x0000 0x8 0x0 +#define MX7D_PAD_EPDC_SDCLK__EPDC_SDCLK 0x0074 0x02E4 0x0000 0x0 0x0 +#define MX7D_PAD_EPDC_SDCLK__SIM2_PORT2_SVEN 0x0074 0x02E4 0x0000 0x1 0x0 +#define MX7D_PAD_EPDC_SDCLK__ENET2_RGMII_RD0 0x0074 0x02E4 0x0000 0x2 0x0 +#define MX7D_PAD_EPDC_SDCLK__KPP_ROW4 0x0074 0x02E4 0x0624 0x3 0x0 +#define MX7D_PAD_EPDC_SDCLK__EIM_AD10 0x0074 0x02E4 0x0000 0x4 0x0 +#define MX7D_PAD_EPDC_SDCLK__GPIO2_IO16 0x0074 0x02E4 0x0000 0x5 0x0 +#define MX7D_PAD_EPDC_SDCLK__LCD_CLK 0x0074 0x02E4 0x0000 0x6 0x0 +#define MX7D_PAD_EPDC_SDCLK__LCD_DATA20 0x0074 0x02E4 0x0688 0x7 0x0 +#define MX7D_PAD_EPDC_SDLE__EPDC_SDLE 0x0078 0x02E8 0x0000 0x0 0x0 +#define MX7D_PAD_EPDC_SDLE__SIM2_PORT2_PD 0x0078 0x02E8 0x0000 0x1 0x0 +#define MX7D_PAD_EPDC_SDLE__ENET2_RGMII_RD1 0x0078 0x02E8 0x0000 0x2 0x0 +#define MX7D_PAD_EPDC_SDLE__KPP_COL4 0x0078 0x02E8 0x0604 0x3 0x0 +#define MX7D_PAD_EPDC_SDLE__EIM_AD11 0x0078 0x02E8 0x0000 0x4 0x0 +#define MX7D_PAD_EPDC_SDLE__GPIO2_IO17 0x0078 0x02E8 0x0000 0x5 0x0 +#define MX7D_PAD_EPDC_SDLE__LCD_DATA16 0x0078 0x02E8 0x0678 0x6 0x0 +#define MX7D_PAD_EPDC_SDLE__LCD_DATA8 0x0078 0x02E8 0x0658 0x7 0x1 +#define MX7D_PAD_EPDC_SDOE__EPDC_SDOE 0x007C 0x02EC 0x0000 0x0 0x0 +#define MX7D_PAD_EPDC_SDOE__FLEXTIMER1_CH0 0x007C 0x02EC 0x0584 0x1 0x0 +#define MX7D_PAD_EPDC_SDOE__ENET2_RGMII_RD2 0x007C 0x02EC 0x0000 0x2 0x0 +#define MX7D_PAD_EPDC_SDOE__KPP_COL5 0x007C 0x02EC 0x0608 0x3 0x1 +#define MX7D_PAD_EPDC_SDOE__EIM_AD12 0x007C 0x02EC 0x0000 0x4 0x0 +#define MX7D_PAD_EPDC_SDOE__GPIO2_IO18 0x007C 0x02EC 0x0000 0x5 0x0 +#define MX7D_PAD_EPDC_SDOE__LCD_DATA17 0x007C 0x02EC 0x067C 0x6 0x0 +#define MX7D_PAD_EPDC_SDOE__LCD_DATA23 0x007C 0x02EC 0x0694 0x7 0x0 +#define MX7D_PAD_EPDC_SDSHR__EPDC_SDSHR 0x0080 0x02F0 0x0000 0x0 0x0 +#define MX7D_PAD_EPDC_SDSHR__FLEXTIMER1_CH1 0x0080 0x02F0 0x0588 0x1 0x0 +#define MX7D_PAD_EPDC_SDSHR__ENET2_RGMII_RD3 0x0080 0x02F0 0x0000 0x2 0x0 +#define MX7D_PAD_EPDC_SDSHR__KPP_ROW5 0x0080 0x02F0 0x0628 0x3 0x1 +#define MX7D_PAD_EPDC_SDSHR__EIM_AD13 0x0080 0x02F0 0x0000 0x4 0x0 +#define MX7D_PAD_EPDC_SDSHR__GPIO2_IO19 0x0080 0x02F0 0x0000 0x5 0x0 +#define MX7D_PAD_EPDC_SDSHR__LCD_DATA18 0x0080 0x02F0 0x0680 0x6 0x0 +#define MX7D_PAD_EPDC_SDSHR__LCD_DATA10 0x0080 0x02F0 0x0660 0x7 0x1 +#define MX7D_PAD_EPDC_SDCE0__EPDC_SDCE0 0x0084 0x02F4 0x0000 0x0 0x0 +#define MX7D_PAD_EPDC_SDCE0__FLEXTIMER1_CH2 0x0084 0x02F4 0x058C 0x1 0x0 +#define MX7D_PAD_EPDC_SDCE0__ENET2_RGMII_RX_CTL 0x0084 0x02F4 0x0000 0x2 0x0 +#define MX7D_PAD_EPDC_SDCE0__EIM_AD14 0x0084 0x02F4 0x0000 0x4 0x0 +#define MX7D_PAD_EPDC_SDCE0__GPIO2_IO20 0x0084 0x02F4 0x0000 0x5 0x0 +#define MX7D_PAD_EPDC_SDCE0__LCD_DATA19 0x0084 0x02F4 0x0684 0x6 0x0 +#define MX7D_PAD_EPDC_SDCE0__LCD_DATA5 0x0084 0x02F4 0x064C 0x7 0x1 +#define MX7D_PAD_EPDC_SDCE1__EPDC_SDCE1 0x0088 0x02F8 0x0000 0x0 0x0 +#define MX7D_PAD_EPDC_SDCE1__FLEXTIMER1_CH3 0x0088 0x02F8 0x0590 0x1 0x0 +#define MX7D_PAD_EPDC_SDCE1__ENET2_RGMII_RXC 0x0088 0x02F8 0x0578 0x2 0x0 +#define MX7D_PAD_EPDC_SDCE1__ENET2_RX_ER 0x0088 0x02F8 0x0000 0x3 0x0 +#define MX7D_PAD_EPDC_SDCE1__EIM_AD15 0x0088 0x02F8 0x0000 0x4 0x0 +#define MX7D_PAD_EPDC_SDCE1__GPIO2_IO21 0x0088 0x02F8 0x0000 0x5 0x0 +#define MX7D_PAD_EPDC_SDCE1__LCD_DATA20 0x0088 0x02F8 0x0688 0x6 0x1 +#define MX7D_PAD_EPDC_SDCE1__LCD_DATA4 0x0088 0x02F8 0x0648 0x7 0x1 +#define MX7D_PAD_EPDC_SDCE2__EPDC_SDCE2 0x008C 0x02FC 0x0000 0x0 0x0 +#define MX7D_PAD_EPDC_SDCE2__SIM2_PORT1_SVEN 0x008C 0x02FC 0x0000 0x1 0x0 +#define MX7D_PAD_EPDC_SDCE2__ENET2_RGMII_TD0 0x008C 0x02FC 0x0000 0x2 0x0 +#define MX7D_PAD_EPDC_SDCE2__KPP_COL6 0x008C 0x02FC 0x060C 0x3 0x1 +#define MX7D_PAD_EPDC_SDCE2__EIM_ADDR16 0x008C 0x02FC 0x0000 0x4 0x0 +#define MX7D_PAD_EPDC_SDCE2__GPIO2_IO22 0x008C 0x02FC 0x0000 0x5 0x0 +#define MX7D_PAD_EPDC_SDCE2__LCD_DATA21 0x008C 0x02FC 0x068C 0x6 0x1 +#define MX7D_PAD_EPDC_SDCE2__LCD_DATA3 0x008C 0x02FC 0x0644 0x7 0x1 +#define MX7D_PAD_EPDC_SDCE3__EPDC_SDCE3 0x0090 0x0300 0x0000 0x0 0x0 +#define MX7D_PAD_EPDC_SDCE3__SIM2_PORT1_PD 0x0090 0x0300 0x06E8 0x1 0x0 +#define MX7D_PAD_EPDC_SDCE3__ENET2_RGMII_TD1 0x0090 0x0300 0x0000 0x2 0x0 +#define MX7D_PAD_EPDC_SDCE3__KPP_ROW6 0x0090 0x0300 0x062C 0x3 0x1 +#define MX7D_PAD_EPDC_SDCE3__EIM_ADDR17 0x0090 0x0300 0x0000 0x4 0x0 +#define MX7D_PAD_EPDC_SDCE3__GPIO2_IO23 0x0090 0x0300 0x0000 0x5 0x0 +#define MX7D_PAD_EPDC_SDCE3__LCD_DATA22 0x0090 0x0300 0x0690 0x6 0x1 +#define MX7D_PAD_EPDC_SDCE3__LCD_DATA2 0x0090 0x0300 0x0640 0x7 0x1 +#define MX7D_PAD_EPDC_GDCLK__EPDC_GDCLK 0x0094 0x0304 0x0000 0x0 0x0 +#define MX7D_PAD_EPDC_GDCLK__FLEXTIMER2_CH0 0x0094 0x0304 0x05AC 0x1 0x0 +#define MX7D_PAD_EPDC_GDCLK__ENET2_RGMII_TD2 0x0094 0x0304 0x0000 0x2 0x0 +#define MX7D_PAD_EPDC_GDCLK__KPP_COL7 0x0094 0x0304 0x0610 0x3 0x0 +#define MX7D_PAD_EPDC_GDCLK__EIM_ADDR18 0x0094 0x0304 0x0000 0x4 0x0 +#define MX7D_PAD_EPDC_GDCLK__GPIO2_IO24 0x0094 0x0304 0x0000 0x5 0x0 +#define MX7D_PAD_EPDC_GDCLK__LCD_DATA23 0x0094 0x0304 0x0694 0x6 0x1 +#define MX7D_PAD_EPDC_GDCLK__LCD_DATA16 0x0094 0x0304 0x0678 0x7 0x1 +#define MX7D_PAD_EPDC_GDOE__EPDC_GDOE 0x0098 0x0308 0x0000 0x0 0x0 +#define MX7D_PAD_EPDC_GDOE__FLEXTIMER2_CH1 0x0098 0x0308 0x05B0 0x1 0x0 +#define MX7D_PAD_EPDC_GDOE__ENET2_RGMII_TD3 0x0098 0x0308 0x0000 0x2 0x0 +#define MX7D_PAD_EPDC_GDOE__KPP_ROW7 0x0098 0x0308 0x0630 0x3 0x0 +#define MX7D_PAD_EPDC_GDOE__EIM_ADDR19 0x0098 0x0308 0x0000 0x4 0x0 +#define MX7D_PAD_EPDC_GDOE__GPIO2_IO25 0x0098 0x0308 0x0000 0x5 0x0 +#define MX7D_PAD_EPDC_GDOE__LCD_WR_RWN 0x0098 0x0308 0x0000 0x6 0x0 +#define MX7D_PAD_EPDC_GDOE__LCD_DATA18 0x0098 0x0308 0x0680 0x7 0x1 +#define MX7D_PAD_EPDC_GDRL__EPDC_GDRL 0x009C 0x030C 0x0000 0x0 0x0 +#define MX7D_PAD_EPDC_GDRL__FLEXTIMER2_CH2 0x009C 0x030C 0x05B4 0x1 0x0 +#define MX7D_PAD_EPDC_GDRL__ENET2_RGMII_TX_CTL 0x009C 0x030C 0x0000 0x2 0x0 +#define MX7D_PAD_EPDC_GDRL__EIM_ADDR20 0x009C 0x030C 0x0000 0x4 0x0 +#define MX7D_PAD_EPDC_GDRL__GPIO2_IO26 0x009C 0x030C 0x0000 0x5 0x0 +#define MX7D_PAD_EPDC_GDRL__LCD_RD_E 0x009C 0x030C 0x0000 0x6 0x0 +#define MX7D_PAD_EPDC_GDRL__LCD_DATA19 0x009C 0x030C 0x0684 0x7 0x1 +#define MX7D_PAD_EPDC_GDSP__EPDC_GDSP 0x00A0 0x0310 0x0000 0x0 0x0 +#define MX7D_PAD_EPDC_GDSP__FLEXTIMER2_CH3 0x00A0 0x0310 0x05B8 0x1 0x0 +#define MX7D_PAD_EPDC_GDSP__ENET2_RGMII_TXC 0x00A0 0x0310 0x0000 0x2 0x0 +#define MX7D_PAD_EPDC_GDSP__ENET2_TX_ER 0x00A0 0x0310 0x0000 0x3 0x0 +#define MX7D_PAD_EPDC_GDSP__EIM_ADDR21 0x00A0 0x0310 0x0000 0x4 0x0 +#define MX7D_PAD_EPDC_GDSP__GPIO2_IO27 0x00A0 0x0310 0x0000 0x5 0x0 +#define MX7D_PAD_EPDC_GDSP__LCD_BUSY 0x00A0 0x0310 0x0634 0x6 0x1 +#define MX7D_PAD_EPDC_GDSP__LCD_DATA17 0x00A0 0x0310 0x067C 0x7 0x1 +#define MX7D_PAD_EPDC_BDR0__EPDC_BDR0 0x00A4 0x0314 0x0000 0x0 0x0 +#define MX7D_PAD_EPDC_BDR0__ENET2_TX_CLK 0x00A4 0x0314 0x0000 0x2 0x0 +#define MX7D_PAD_EPDC_BDR0__CCM_ENET_REF_CLK2 0x00A4 0x0314 0x0570 0x3 0x1 +#define MX7D_PAD_EPDC_BDR0__EIM_ADDR22 0x00A4 0x0314 0x0000 0x4 0x0 +#define MX7D_PAD_EPDC_BDR0__GPIO2_IO28 0x00A4 0x0314 0x0000 0x5 0x0 +#define MX7D_PAD_EPDC_BDR0__LCD_CS 0x00A4 0x0314 0x0000 0x6 0x0 +#define MX7D_PAD_EPDC_BDR0__LCD_DATA7 0x00A4 0x0314 0x0654 0x7 0x1 +#define MX7D_PAD_EPDC_BDR1__EPDC_BDR1 0x00A8 0x0318 0x0000 0x0 0x0 +#define MX7D_PAD_EPDC_BDR1__EPDC_SDCLKN 0x00A8 0x0318 0x0000 0x1 0x0 +#define MX7D_PAD_EPDC_BDR1__ENET2_RX_CLK 0x00A8 0x0318 0x0578 0x2 0x1 +#define MX7D_PAD_EPDC_BDR1__EIM_AD8 0x00A8 0x0318 0x0000 0x4 0x0 +#define MX7D_PAD_EPDC_BDR1__GPIO2_IO29 0x00A8 0x0318 0x0000 0x5 0x0 +#define MX7D_PAD_EPDC_BDR1__LCD_ENABLE 0x00A8 0x0318 0x0000 0x6 0x0 +#define MX7D_PAD_EPDC_BDR1__LCD_DATA6 0x00A8 0x0318 0x0650 0x7 0x1 +#define MX7D_PAD_EPDC_PWR_COM__EPDC_PWR_COM 0x00AC 0x031C 0x0000 0x0 0x0 +#define MX7D_PAD_EPDC_PWR_COM__FLEXTIMER2_PHA 0x00AC 0x031C 0x05CC 0x1 0x0 +#define MX7D_PAD_EPDC_PWR_COM__ENET2_CRS 0x00AC 0x031C 0x0000 0x2 0x0 +#define MX7D_PAD_EPDC_PWR_COM__EIM_AD9 0x00AC 0x031C 0x0000 0x4 0x0 +#define MX7D_PAD_EPDC_PWR_COM__GPIO2_IO30 0x00AC 0x031C 0x0000 0x5 0x0 +#define MX7D_PAD_EPDC_PWR_COM__LCD_HSYNC 0x00AC 0x031C 0x0000 0x6 0x0 +#define MX7D_PAD_EPDC_PWR_COM__LCD_DATA11 0x00AC 0x031C 0x0664 0x7 0x1 +#define MX7D_PAD_EPDC_PWR_STAT__EPDC_PWR_STAT 0x00B0 0x0320 0x0580 0x0 0x0 +#define MX7D_PAD_EPDC_PWR_STAT__FLEXTIMER2_PHB 0x00B0 0x0320 0x05D0 0x1 0x0 +#define MX7D_PAD_EPDC_PWR_STAT__ENET2_COL 0x00B0 0x0320 0x0000 0x2 0x0 +#define MX7D_PAD_EPDC_PWR_STAT__EIM_EB_B1 0x00B0 0x0320 0x0000 0x4 0x0 +#define MX7D_PAD_EPDC_PWR_STAT__GPIO2_IO31 0x00B0 0x0320 0x0000 0x5 0x0 +#define MX7D_PAD_EPDC_PWR_STAT__LCD_VSYNC 0x00B0 0x0320 0x0698 0x6 0x1 +#define MX7D_PAD_EPDC_PWR_STAT__LCD_DATA12 0x00B0 0x0320 0x0668 0x7 0x1 +#define MX7D_PAD_LCD_CLK__LCD_CLK 0x00B4 0x0324 0x0000 0x0 0x0 +#define MX7D_PAD_LCD_CLK__ECSPI4_MISO 0x00B4 0x0324 0x0558 0x1 0x0 +#define MX7D_PAD_LCD_CLK__ENET1_1588_EVENT2_IN 0x00B4 0x0324 0x0000 0x2 0x0 +#define MX7D_PAD_LCD_CLK__CSI_DATA16 0x00B4 0x0324 0x0000 0x3 0x0 +#define MX7D_PAD_LCD_CLK__UART2_DCE_RX 0x00B4 0x0324 0x06FC 0x4 0x0 +#define MX7D_PAD_LCD_CLK__UART2_DTE_TX 0x00B4 0x0324 0x0000 0x4 0x0 +#define MX7D_PAD_LCD_CLK__GPIO3_IO0 0x00B4 0x0324 0x0000 0x5 0x0 +#define MX7D_PAD_LCD_ENABLE__LCD_ENABLE 0x00B8 0x0328 0x0000 0x0 0x0 +#define MX7D_PAD_LCD_ENABLE__ECSPI4_MOSI 0x00B8 0x0328 0x055C 0x1 0x0 +#define MX7D_PAD_LCD_ENABLE__ENET1_1588_EVENT3_IN 0x00B8 0x0328 0x0000 0x2 0x0 +#define MX7D_PAD_LCD_ENABLE__CSI_DATA17 0x00B8 0x0328 0x0000 0x3 0x0 +#define MX7D_PAD_LCD_ENABLE__UART2_DCE_TX 0x00B8 0x0328 0x0000 0x4 0x0 +#define MX7D_PAD_LCD_ENABLE__UART2_DTE_RX 0x00B8 0x0328 0x06FC 0x4 0x1 +#define MX7D_PAD_LCD_ENABLE__GPIO3_IO1 0x00B8 0x0328 0x0000 0x5 0x0 +#define MX7D_PAD_LCD_HSYNC__LCD_HSYNC 0x00BC 0x032C 0x0000 0x0 0x0 +#define MX7D_PAD_LCD_HSYNC__ECSPI4_SCLK 0x00BC 0x032C 0x0554 0x1 0x0 +#define MX7D_PAD_LCD_HSYNC__ENET2_1588_EVENT2_IN 0x00BC 0x032C 0x0000 0x2 0x0 +#define MX7D_PAD_LCD_HSYNC__CSI_DATA18 0x00BC 0x032C 0x0000 0x3 0x0 +#define MX7D_PAD_LCD_HSYNC__UART2_DCE_RTS 0x00BC 0x032C 0x06F8 0x4 0x0 +#define MX7D_PAD_LCD_HSYNC__UART2_DTE_CTS 0x00BC 0x032C 0x0000 0x4 0x0 +#define MX7D_PAD_LCD_HSYNC__GPIO3_IO2 0x00BC 0x032C 0x0000 0x5 0x0 +#define MX7D_PAD_LCD_VSYNC__LCD_VSYNC 0x00C0 0x0330 0x0698 0x0 0x2 +#define MX7D_PAD_LCD_VSYNC__ECSPI4_SS0 0x00C0 0x0330 0x0560 0x1 0x0 +#define MX7D_PAD_LCD_VSYNC__ENET2_1588_EVENT3_IN 0x00C0 0x0330 0x0000 0x2 0x0 +#define MX7D_PAD_LCD_VSYNC__CSI_DATA19 0x00C0 0x0330 0x0000 0x3 0x0 +#define MX7D_PAD_LCD_VSYNC__UART2_DCE_CTS 0x00C0 0x0330 0x0000 0x4 0x0 +#define MX7D_PAD_LCD_VSYNC__UART2_DTE_RTS 0x00C0 0x0330 0x06F8 0x4 0x1 +#define MX7D_PAD_LCD_VSYNC__GPIO3_IO3 0x00C0 0x0330 0x0000 0x5 0x0 +#define MX7D_PAD_LCD_RESET__LCD_RESET 0x00C4 0x0334 0x0000 0x0 0x0 +#define MX7D_PAD_LCD_RESET__GPT1_COMPARE1 0x00C4 0x0334 0x0000 0x1 0x0 +#define MX7D_PAD_LCD_RESET__ARM_PLATFORM_EVENTI 0x00C4 0x0334 0x0000 0x2 0x0 +#define MX7D_PAD_LCD_RESET__CSI_FIELD 0x00C4 0x0334 0x0000 0x3 0x0 +#define MX7D_PAD_LCD_RESET__EIM_DTACK_B 0x00C4 0x0334 0x0000 0x4 0x0 +#define MX7D_PAD_LCD_RESET__GPIO3_IO4 0x00C4 0x0334 0x0000 0x5 0x0 +#define MX7D_PAD_LCD_DATA00__LCD_DATA0 0x00C8 0x0338 0x0638 0x0 0x2 +#define MX7D_PAD_LCD_DATA00__GPT1_COMPARE2 0x00C8 0x0338 0x0000 0x1 0x0 +#define MX7D_PAD_LCD_DATA00__CSI_DATA20 0x00C8 0x0338 0x0000 0x3 0x0 +#define MX7D_PAD_LCD_DATA00__EIM_DATA0 0x00C8 0x0338 0x0000 0x4 0x0 +#define MX7D_PAD_LCD_DATA00__GPIO3_IO5 0x00C8 0x0338 0x0000 0x5 0x0 +#define MX7D_PAD_LCD_DATA00__SRC_BOOT_CFG0 0x00C8 0x0338 0x0000 0x6 0x0 +#define MX7D_PAD_LCD_DATA01__LCD_DATA1 0x00CC 0x033C 0x063C 0x0 0x2 +#define MX7D_PAD_LCD_DATA01__GPT1_COMPARE3 0x00CC 0x033C 0x0000 0x1 0x0 +#define MX7D_PAD_LCD_DATA01__CSI_DATA21 0x00CC 0x033C 0x0000 0x3 0x0 +#define MX7D_PAD_LCD_DATA01__EIM_DATA1 0x00CC 0x033C 0x0000 0x4 0x0 +#define MX7D_PAD_LCD_DATA01__GPIO3_IO6 0x00CC 0x033C 0x0000 0x5 0x0 +#define MX7D_PAD_LCD_DATA01__SRC_BOOT_CFG1 0x00CC 0x033C 0x0000 0x6 0x0 +#define MX7D_PAD_LCD_DATA02__LCD_DATA2 0x00D0 0x0340 0x0640 0x0 0x2 +#define MX7D_PAD_LCD_DATA02__GPT1_CLK 0x00D0 0x0340 0x0000 0x1 0x0 +#define MX7D_PAD_LCD_DATA02__CSI_DATA22 0x00D0 0x0340 0x0000 0x3 0x0 +#define MX7D_PAD_LCD_DATA02__EIM_DATA2 0x00D0 0x0340 0x0000 0x4 0x0 +#define MX7D_PAD_LCD_DATA02__GPIO3_IO7 0x00D0 0x0340 0x0000 0x5 0x0 +#define MX7D_PAD_LCD_DATA02__SRC_BOOT_CFG2 0x00D0 0x0340 0x0000 0x6 0x0 +#define MX7D_PAD_LCD_DATA03__LCD_DATA3 0x00D4 0x0344 0x0644 0x0 0x2 +#define MX7D_PAD_LCD_DATA03__GPT1_CAPTURE1 0x00D4 0x0344 0x0000 0x1 0x0 +#define MX7D_PAD_LCD_DATA03__CSI_DATA23 0x00D4 0x0344 0x0000 0x3 0x0 +#define MX7D_PAD_LCD_DATA03__EIM_DATA3 0x00D4 0x0344 0x0000 0x4 0x0 +#define MX7D_PAD_LCD_DATA03__GPIO3_IO8 0x00D4 0x0344 0x0000 0x5 0x0 +#define MX7D_PAD_LCD_DATA03__SRC_BOOT_CFG3 0x00D4 0x0344 0x0000 0x6 0x0 +#define MX7D_PAD_LCD_DATA04__LCD_DATA4 0x00D8 0x0348 0x0648 0x0 0x2 +#define MX7D_PAD_LCD_DATA04__GPT1_CAPTURE2 0x00D8 0x0348 0x0000 0x1 0x0 +#define MX7D_PAD_LCD_DATA04__CSI_VSYNC 0x00D8 0x0348 0x0520 0x3 0x0 +#define MX7D_PAD_LCD_DATA04__EIM_DATA4 0x00D8 0x0348 0x0000 0x4 0x0 +#define MX7D_PAD_LCD_DATA04__GPIO3_IO9 0x00D8 0x0348 0x0000 0x5 0x0 +#define MX7D_PAD_LCD_DATA04__SRC_BOOT_CFG4 0x00D8 0x0348 0x0000 0x6 0x0 +#define MX7D_PAD_LCD_DATA05__LCD_DATA5 0x00DC 0x034C 0x064C 0x0 0x2 +#define MX7D_PAD_LCD_DATA05__CSI_HSYNC 0x00DC 0x034C 0x0518 0x3 0x0 +#define MX7D_PAD_LCD_DATA05__EIM_DATA5 0x00DC 0x034C 0x0000 0x4 0x0 +#define MX7D_PAD_LCD_DATA05__GPIO3_IO10 0x00DC 0x034C 0x0000 0x5 0x0 +#define MX7D_PAD_LCD_DATA05__SRC_BOOT_CFG5 0x00DC 0x034C 0x0000 0x6 0x0 +#define MX7D_PAD_LCD_DATA06__LCD_DATA6 0x00E0 0x0350 0x0650 0x0 0x2 +#define MX7D_PAD_LCD_DATA06__CSI_PIXCLK 0x00E0 0x0350 0x051C 0x3 0x0 +#define MX7D_PAD_LCD_DATA06__EIM_DATA6 0x00E0 0x0350 0x0000 0x4 0x0 +#define MX7D_PAD_LCD_DATA06__GPIO3_IO11 0x00E0 0x0350 0x0000 0x5 0x0 +#define MX7D_PAD_LCD_DATA06__SRC_BOOT_CFG6 0x00E0 0x0350 0x0000 0x6 0x0 +#define MX7D_PAD_LCD_DATA07__LCD_DATA7 0x00E4 0x0354 0x0654 0x0 0x2 +#define MX7D_PAD_LCD_DATA07__CSI_MCLK 0x00E4 0x0354 0x0000 0x3 0x0 +#define MX7D_PAD_LCD_DATA07__EIM_DATA7 0x00E4 0x0354 0x0000 0x4 0x0 +#define MX7D_PAD_LCD_DATA07__GPIO3_IO12 0x00E4 0x0354 0x0000 0x5 0x0 +#define MX7D_PAD_LCD_DATA07__SRC_BOOT_CFG7 0x00E4 0x0354 0x0000 0x6 0x0 +#define MX7D_PAD_LCD_DATA08__LCD_DATA8 0x00E8 0x0358 0x0658 0x0 0x2 +#define MX7D_PAD_LCD_DATA08__CSI_DATA9 0x00E8 0x0358 0x0514 0x3 0x0 +#define MX7D_PAD_LCD_DATA08__EIM_DATA8 0x00E8 0x0358 0x0000 0x4 0x0 +#define MX7D_PAD_LCD_DATA08__GPIO3_IO13 0x00E8 0x0358 0x0000 0x5 0x0 +#define MX7D_PAD_LCD_DATA08__SRC_BOOT_CFG8 0x00E8 0x0358 0x0000 0x6 0x0 +#define MX7D_PAD_LCD_DATA09__LCD_DATA9 0x00EC 0x035C 0x065C 0x0 0x2 +#define MX7D_PAD_LCD_DATA09__CSI_DATA8 0x00EC 0x035C 0x0510 0x3 0x0 +#define MX7D_PAD_LCD_DATA09__EIM_DATA9 0x00EC 0x035C 0x0000 0x4 0x0 +#define MX7D_PAD_LCD_DATA09__GPIO3_IO14 0x00EC 0x035C 0x0000 0x5 0x0 +#define MX7D_PAD_LCD_DATA09__SRC_BOOT_CFG9 0x00EC 0x035C 0x0000 0x6 0x0 +#define MX7D_PAD_LCD_DATA10__LCD_DATA10 0x00F0 0x0360 0x0660 0x0 0x2 +#define MX7D_PAD_LCD_DATA10__CSI_DATA7 0x00F0 0x0360 0x050C 0x3 0x0 +#define MX7D_PAD_LCD_DATA10__EIM_DATA10 0x00F0 0x0360 0x0000 0x4 0x0 +#define MX7D_PAD_LCD_DATA10__GPIO3_IO15 0x00F0 0x0360 0x0000 0x5 0x0 +#define MX7D_PAD_LCD_DATA10__SRC_BOOT_CFG10 0x00F0 0x0360 0x0000 0x6 0x0 +#define MX7D_PAD_LCD_DATA11__LCD_DATA11 0x00F4 0x0364 0x0664 0x0 0x2 +#define MX7D_PAD_LCD_DATA11__CSI_DATA6 0x00F4 0x0364 0x0508 0x3 0x0 +#define MX7D_PAD_LCD_DATA11__EIM_DATA11 0x00F4 0x0364 0x0000 0x4 0x0 +#define MX7D_PAD_LCD_DATA11__GPIO3_IO16 0x00F4 0x0364 0x0000 0x5 0x0 +#define MX7D_PAD_LCD_DATA11__SRC_BOOT_CFG11 0x00F4 0x0364 0x0000 0x6 0x0 +#define MX7D_PAD_LCD_DATA12__LCD_DATA12 0x00F8 0x0368 0x0668 0x0 0x2 +#define MX7D_PAD_LCD_DATA12__CSI_DATA5 0x00F8 0x0368 0x0504 0x3 0x0 +#define MX7D_PAD_LCD_DATA12__EIM_DATA12 0x00F8 0x0368 0x0000 0x4 0x0 +#define MX7D_PAD_LCD_DATA12__GPIO3_IO17 0x00F8 0x0368 0x0000 0x5 0x0 +#define MX7D_PAD_LCD_DATA12__SRC_BOOT_CFG12 0x00F8 0x0368 0x0000 0x6 0x0 +#define MX7D_PAD_LCD_DATA13__LCD_DATA13 0x00FC 0x036C 0x066C 0x0 0x1 +#define MX7D_PAD_LCD_DATA13__CSI_DATA4 0x00FC 0x036C 0x0500 0x3 0x0 +#define MX7D_PAD_LCD_DATA13__EIM_DATA13 0x00FC 0x036C 0x0000 0x4 0x0 +#define MX7D_PAD_LCD_DATA13__GPIO3_IO18 0x00FC 0x036C 0x0000 0x5 0x0 +#define MX7D_PAD_LCD_DATA13__SRC_BOOT_CFG13 0x00FC 0x036C 0x0000 0x6 0x0 +#define MX7D_PAD_LCD_DATA14__LCD_DATA14 0x0100 0x0370 0x0670 0x0 0x1 +#define MX7D_PAD_LCD_DATA14__CSI_DATA3 0x0100 0x0370 0x04FC 0x3 0x0 +#define MX7D_PAD_LCD_DATA14__EIM_DATA14 0x0100 0x0370 0x0000 0x4 0x0 +#define MX7D_PAD_LCD_DATA14__GPIO3_IO19 0x0100 0x0370 0x0000 0x5 0x0 +#define MX7D_PAD_LCD_DATA14__SRC_BOOT_CFG14 0x0100 0x0370 0x0000 0x6 0x0 +#define MX7D_PAD_LCD_DATA15__LCD_DATA15 0x0104 0x0374 0x0674 0x0 0x1 +#define MX7D_PAD_LCD_DATA15__CSI_DATA2 0x0104 0x0374 0x04F8 0x3 0x0 +#define MX7D_PAD_LCD_DATA15__EIM_DATA15 0x0104 0x0374 0x0000 0x4 0x0 +#define MX7D_PAD_LCD_DATA15__GPIO3_IO20 0x0104 0x0374 0x0000 0x5 0x0 +#define MX7D_PAD_LCD_DATA15__SRC_BOOT_CFG15 0x0104 0x0374 0x0000 0x6 0x0 +#define MX7D_PAD_LCD_DATA16__LCD_DATA16 0x0108 0x0378 0x0678 0x0 0x2 +#define MX7D_PAD_LCD_DATA16__FLEXTIMER1_CH4 0x0108 0x0378 0x0594 0x1 0x0 +#define MX7D_PAD_LCD_DATA16__CSI_DATA1 0x0108 0x0378 0x0000 0x3 0x0 +#define MX7D_PAD_LCD_DATA16__EIM_CRE 0x0108 0x0378 0x0000 0x4 0x0 +#define MX7D_PAD_LCD_DATA16__GPIO3_IO21 0x0108 0x0378 0x0000 0x5 0x0 +#define MX7D_PAD_LCD_DATA16__SRC_BOOT_CFG16 0x0108 0x0378 0x0000 0x6 0x0 +#define MX7D_PAD_LCD_DATA17__LCD_DATA17 0x010C 0x037C 0x067C 0x0 0x2 +#define MX7D_PAD_LCD_DATA17__FLEXTIMER1_CH5 0x010C 0x037C 0x0598 0x1 0x0 +#define MX7D_PAD_LCD_DATA17__CSI_DATA0 0x010C 0x037C 0x0000 0x3 0x0 +#define MX7D_PAD_LCD_DATA17__EIM_ACLK_FREERUN 0x010C 0x037C 0x0000 0x4 0x0 +#define MX7D_PAD_LCD_DATA17__GPIO3_IO22 0x010C 0x037C 0x0000 0x5 0x0 +#define MX7D_PAD_LCD_DATA17__SRC_BOOT_CFG17 0x010C 0x037C 0x0000 0x6 0x0 +#define MX7D_PAD_LCD_DATA18__LCD_DATA18 0x0110 0x0380 0x0680 0x0 0x2 +#define MX7D_PAD_LCD_DATA18__FLEXTIMER1_CH6 0x0110 0x0380 0x059C 0x1 0x0 +#define MX7D_PAD_LCD_DATA18__ARM_PLATFORM_EVENTO 0x0110 0x0380 0x0000 0x2 0x0 +#define MX7D_PAD_LCD_DATA18__CSI_DATA15 0x0110 0x0380 0x0000 0x3 0x0 +#define MX7D_PAD_LCD_DATA18__EIM_CS2_B 0x0110 0x0380 0x0000 0x4 0x0 +#define MX7D_PAD_LCD_DATA18__GPIO3_IO23 0x0110 0x0380 0x0000 0x5 0x0 +#define MX7D_PAD_LCD_DATA18__SRC_BOOT_CFG18 0x0110 0x0380 0x0000 0x6 0x0 +#define MX7D_PAD_LCD_DATA19__EIM_CS3_B 0x0114 0x0384 0x0000 0x4 0x0 +#define MX7D_PAD_LCD_DATA19__GPIO3_IO24 0x0114 0x0384 0x0000 0x5 0x0 +#define MX7D_PAD_LCD_DATA19__SRC_BOOT_CFG19 0x0114 0x0384 0x0000 0x6 0x0 +#define MX7D_PAD_LCD_DATA19__LCD_DATA19 0x0114 0x0384 0x0684 0x0 0x2 +#define MX7D_PAD_LCD_DATA19__FLEXTIMER1_CH7 0x0114 0x0384 0x05A0 0x1 0x0 +#define MX7D_PAD_LCD_DATA19__CSI_DATA14 0x0114 0x0384 0x0000 0x3 0x0 +#define MX7D_PAD_LCD_DATA20__EIM_ADDR23 0x0118 0x0388 0x0000 0x4 0x0 +#define MX7D_PAD_LCD_DATA20__GPIO3_IO25 0x0118 0x0388 0x0000 0x5 0x0 +#define MX7D_PAD_LCD_DATA20__I2C3_SCL 0x0118 0x0388 0x05E4 0x6 0x1 +#define MX7D_PAD_LCD_DATA20__LCD_DATA20 0x0118 0x0388 0x0688 0x0 0x2 +#define MX7D_PAD_LCD_DATA20__FLEXTIMER2_CH4 0x0118 0x0388 0x05BC 0x1 0x0 +#define MX7D_PAD_LCD_DATA20__ENET1_1588_EVENT2_OUT 0x0118 0x0388 0x0000 0x2 0x0 +#define MX7D_PAD_LCD_DATA20__CSI_DATA13 0x0118 0x0388 0x0000 0x3 0x0 +#define MX7D_PAD_LCD_DATA21__LCD_DATA21 0x011C 0x038C 0x068C 0x0 0x2 +#define MX7D_PAD_LCD_DATA21__FLEXTIMER2_CH5 0x011C 0x038C 0x05C0 0x1 0x0 +#define MX7D_PAD_LCD_DATA21__ENET1_1588_EVENT3_OUT 0x011C 0x038C 0x0000 0x2 0x0 +#define MX7D_PAD_LCD_DATA21__CSI_DATA12 0x011C 0x038C 0x0000 0x3 0x0 +#define MX7D_PAD_LCD_DATA21__EIM_ADDR24 0x011C 0x038C 0x0000 0x4 0x0 +#define MX7D_PAD_LCD_DATA21__GPIO3_IO26 0x011C 0x038C 0x0000 0x5 0x0 +#define MX7D_PAD_LCD_DATA21__I2C3_SDA 0x011C 0x038C 0x05E8 0x6 0x1 +#define MX7D_PAD_LCD_DATA22__LCD_DATA22 0x0120 0x0390 0x0690 0x0 0x2 +#define MX7D_PAD_LCD_DATA22__FLEXTIMER2_CH6 0x0120 0x0390 0x05C4 0x1 0x0 +#define MX7D_PAD_LCD_DATA22__ENET2_1588_EVENT2_OUT 0x0120 0x0390 0x0000 0x2 0x0 +#define MX7D_PAD_LCD_DATA22__CSI_DATA11 0x0120 0x0390 0x0000 0x3 0x0 +#define MX7D_PAD_LCD_DATA22__EIM_ADDR25 0x0120 0x0390 0x0000 0x4 0x0 +#define MX7D_PAD_LCD_DATA22__GPIO3_IO27 0x0120 0x0390 0x0000 0x5 0x0 +#define MX7D_PAD_LCD_DATA22__I2C4_SCL 0x0120 0x0390 0x05EC 0x6 0x1 +#define MX7D_PAD_LCD_DATA23__LCD_DATA23 0x0124 0x0394 0x0694 0x0 0x2 +#define MX7D_PAD_LCD_DATA23__FLEXTIMER2_CH7 0x0124 0x0394 0x05C8 0x1 0x0 +#define MX7D_PAD_LCD_DATA23__ENET2_1588_EVENT3_OUT 0x0124 0x0394 0x0000 0x2 0x0 +#define MX7D_PAD_LCD_DATA23__CSI_DATA10 0x0124 0x0394 0x0000 0x3 0x0 +#define MX7D_PAD_LCD_DATA23__EIM_ADDR26 0x0124 0x0394 0x0000 0x4 0x0 +#define MX7D_PAD_LCD_DATA23__GPIO3_IO28 0x0124 0x0394 0x0000 0x5 0x0 +#define MX7D_PAD_LCD_DATA23__I2C4_SDA 0x0124 0x0394 0x05F0 0x6 0x1 +#define MX7D_PAD_UART1_RX_DATA__UART1_DCE_RX 0x0128 0x0398 0x06F4 0x0 0x0 +#define MX7D_PAD_UART1_RX_DATA__UART1_DTE_TX 0x0128 0x0398 0x0000 0x0 0x0 +#define MX7D_PAD_UART1_RX_DATA__I2C1_SCL 0x0128 0x0398 0x05D4 0x1 0x0 +#define MX7D_PAD_UART1_RX_DATA__CCM_PMIC_READY 0x0128 0x0398 0x0000 0x2 0x0 +#define MX7D_PAD_UART1_RX_DATA__ECSPI1_SS1 0x0128 0x0398 0x0000 0x3 0x0 +#define MX7D_PAD_UART1_RX_DATA__ENET2_1588_EVENT0_IN 0x0128 0x0398 0x0000 0x4 0x0 +#define MX7D_PAD_UART1_RX_DATA__GPIO4_IO0 0x0128 0x0398 0x0000 0x5 0x0 +#define MX7D_PAD_UART1_RX_DATA__ENET1_MDIO 0x0128 0x0398 0x0000 0x6 0x0 +#define MX7D_PAD_UART1_TX_DATA__UART1_DCE_TX 0x012C 0x039C 0x0000 0x0 0x0 +#define MX7D_PAD_UART1_TX_DATA__UART1_DTE_RX 0x012C 0x039C 0x06F4 0x0 0x1 +#define MX7D_PAD_UART1_TX_DATA__I2C1_SDA 0x012C 0x039C 0x05D8 0x1 0x0 +#define MX7D_PAD_UART1_TX_DATA__SAI3_MCLK 0x012C 0x039C 0x0000 0x2 0x0 +#define MX7D_PAD_UART1_TX_DATA__ECSPI1_SS2 0x012C 0x039C 0x0000 0x3 0x0 +#define MX7D_PAD_UART1_TX_DATA__ENET2_1588_EVENT0_OUT 0x012C 0x039C 0x0000 0x4 0x0 +#define MX7D_PAD_UART1_TX_DATA__GPIO4_IO1 0x012C 0x039C 0x0000 0x5 0x0 +#define MX7D_PAD_UART1_TX_DATA__ENET1_MDC 0x012C 0x039C 0x0000 0x6 0x0 +#define MX7D_PAD_UART2_RX_DATA__UART2_DCE_RX 0x0130 0x03A0 0x06FC 0x0 0x2 +#define MX7D_PAD_UART2_RX_DATA__UART2_DTE_TX 0x0130 0x03A0 0x0000 0x0 0x0 +#define MX7D_PAD_UART2_RX_DATA__I2C2_SCL 0x0130 0x03A0 0x05DC 0x1 0x0 +#define MX7D_PAD_UART2_RX_DATA__SAI3_RX_BCLK 0x0130 0x03A0 0x06C4 0x2 0x0 +#define MX7D_PAD_UART2_RX_DATA__ECSPI1_SS3 0x0130 0x03A0 0x0000 0x3 0x0 +#define MX7D_PAD_UART2_RX_DATA__ENET2_1588_EVENT1_IN 0x0130 0x03A0 0x0000 0x4 0x0 +#define MX7D_PAD_UART2_RX_DATA__GPIO4_IO2 0x0130 0x03A0 0x0000 0x5 0x0 +#define MX7D_PAD_UART2_RX_DATA__ENET2_MDIO 0x0130 0x03A0 0x0574 0x6 0x1 +#define MX7D_PAD_UART2_TX_DATA__UART2_DCE_TX 0x0134 0x03A4 0x0000 0x0 0x0 +#define MX7D_PAD_UART2_TX_DATA__UART2_DTE_RX 0x0134 0x03A4 0x06FC 0x0 0x3 +#define MX7D_PAD_UART2_TX_DATA__I2C2_SDA 0x0134 0x03A4 0x05E0 0x1 0x0 +#define MX7D_PAD_UART2_TX_DATA__SAI3_RX_DATA0 0x0134 0x03A4 0x06C8 0x2 0x0 +#define MX7D_PAD_UART2_TX_DATA__ECSPI1_RDY 0x0134 0x03A4 0x0000 0x3 0x0 +#define MX7D_PAD_UART2_TX_DATA__ENET2_1588_EVENT1_OUT 0x0134 0x03A4 0x0000 0x4 0x0 +#define MX7D_PAD_UART2_TX_DATA__GPIO4_IO3 0x0134 0x03A4 0x0000 0x5 0x0 +#define MX7D_PAD_UART2_TX_DATA__ENET2_MDC 0x0134 0x03A4 0x0000 0x6 0x0 +#define MX7D_PAD_UART3_RX_DATA__UART3_DCE_RX 0x0138 0x03A8 0x0704 0x0 0x2 +#define MX7D_PAD_UART3_RX_DATA__UART3_DTE_TX 0x0138 0x03A8 0x0000 0x0 0x0 +#define MX7D_PAD_UART3_RX_DATA__USB_OTG1_OC 0x0138 0x03A8 0x072C 0x1 0x0 +#define MX7D_PAD_UART3_RX_DATA__SAI3_RX_SYNC 0x0138 0x03A8 0x06CC 0x2 0x0 +#define MX7D_PAD_UART3_RX_DATA__ECSPI1_MISO 0x0138 0x03A8 0x0528 0x3 0x0 +#define MX7D_PAD_UART3_RX_DATA__ENET1_1588_EVENT0_IN 0x0138 0x03A8 0x0000 0x4 0x0 +#define MX7D_PAD_UART3_RX_DATA__GPIO4_IO4 0x0138 0x03A8 0x0000 0x5 0x0 +#define MX7D_PAD_UART3_RX_DATA__SD1_LCTL 0x0138 0x03A8 0x0000 0x6 0x0 +#define MX7D_PAD_UART3_TX_DATA__UART3_DCE_TX 0x013C 0x03AC 0x0000 0x0 0x0 +#define MX7D_PAD_UART3_TX_DATA__UART3_DTE_RX 0x013C 0x03AC 0x0704 0x0 0x3 +#define MX7D_PAD_UART3_TX_DATA__USB_OTG1_PWR 0x013C 0x03AC 0x0000 0x1 0x0 +#define MX7D_PAD_UART3_TX_DATA__SAI3_TX_BCLK 0x013C 0x03AC 0x06D0 0x2 0x0 +#define MX7D_PAD_UART3_TX_DATA__ECSPI1_MOSI 0x013C 0x03AC 0x052C 0x3 0x0 +#define MX7D_PAD_UART3_TX_DATA__ENET1_1588_EVENT0_OUT 0x013C 0x03AC 0x0000 0x4 0x0 +#define MX7D_PAD_UART3_TX_DATA__GPIO4_IO5 0x013C 0x03AC 0x0000 0x5 0x0 +#define MX7D_PAD_UART3_TX_DATA__SD2_LCTL 0x013C 0x03AC 0x0000 0x6 0x0 +#define MX7D_PAD_UART3_RTS_B__UART3_DCE_RTS 0x0140 0x03B0 0x0700 0x0 0x2 +#define MX7D_PAD_UART3_RTS_B__UART3_DTE_CTS 0x0140 0x03B0 0x0000 0x0 0x0 +#define MX7D_PAD_UART3_RTS_B__USB_OTG2_OC 0x0140 0x03B0 0x0728 0x1 0x0 +#define MX7D_PAD_UART3_RTS_B__SAI3_TX_DATA0 0x0140 0x03B0 0x0000 0x2 0x0 +#define MX7D_PAD_UART3_RTS_B__ECSPI1_SCLK 0x0140 0x03B0 0x0000 0x3 0x0 +#define MX7D_PAD_UART3_RTS_B__ENET1_1588_EVENT1_IN 0x0140 0x03B0 0x0000 0x4 0x0 +#define MX7D_PAD_UART3_RTS_B__GPIO4_IO6 0x0140 0x03B0 0x0000 0x5 0x0 +#define MX7D_PAD_UART3_RTS_B__SD3_LCTL 0x0140 0x03B0 0x0000 0x6 0x0 +#define MX7D_PAD_UART3_CTS_B__UART3_DCE_CTS 0x0144 0x03B4 0x0000 0x0 0x0 +#define MX7D_PAD_UART3_CTS_B__UART3_DTE_RTS 0x0144 0x03B4 0x0700 0x0 0x3 +#define MX7D_PAD_UART3_CTS_B__USB_OTG2_PWR 0x0144 0x03B4 0x0000 0x1 0x0 +#define MX7D_PAD_UART3_CTS_B__SAI3_TX_SYNC 0x0144 0x03B4 0x06D4 0x2 0x0 +#define MX7D_PAD_UART3_CTS_B__ECSPI1_SS0 0x0144 0x03B4 0x0530 0x3 0x0 +#define MX7D_PAD_UART3_CTS_B__ENET1_1588_EVENT1_OUT 0x0144 0x03B4 0x0000 0x4 0x0 +#define MX7D_PAD_UART3_CTS_B__GPIO4_IO7 0x0144 0x03B4 0x0000 0x5 0x0 +#define MX7D_PAD_UART3_CTS_B__SD1_VSELECT 0x0144 0x03B4 0x0000 0x6 0x0 +#define MX7D_PAD_I2C1_SCL__I2C1_SCL 0x0148 0x03B8 0x05D4 0x0 0x1 +#define MX7D_PAD_I2C1_SCL__UART4_DCE_CTS 0x0148 0x03B8 0x0000 0x1 0x0 +#define MX7D_PAD_I2C1_SCL__UART4_DTE_RTS 0x0148 0x03B8 0x0708 0x1 0x0 +#define MX7D_PAD_I2C1_SCL__FLEXCAN1_RX 0x0148 0x03B8 0x04DC 0x2 0x1 +#define MX7D_PAD_I2C1_SCL__ECSPI3_MISO 0x0148 0x03B8 0x0548 0x3 0x0 +#define MX7D_PAD_I2C1_SCL__GPIO4_IO8 0x0148 0x03B8 0x0000 0x5 0x0 +#define MX7D_PAD_I2C1_SCL__SD2_VSELECT 0x0148 0x03B8 0x0000 0x6 0x0 +#define MX7D_PAD_I2C1_SDA__I2C1_SDA 0x014C 0x03BC 0x05D8 0x0 0x1 +#define MX7D_PAD_I2C1_SDA__UART4_DCE_RTS 0x014C 0x03BC 0x0708 0x1 0x1 +#define MX7D_PAD_I2C1_SDA__UART4_DTE_CTS 0x014C 0x03BC 0x0000 0x1 0x0 +#define MX7D_PAD_I2C1_SDA__FLEXCAN1_TX 0x014C 0x03BC 0x0000 0x2 0x0 +#define MX7D_PAD_I2C1_SDA__ECSPI3_MOSI 0x014C 0x03BC 0x054C 0x3 0x0 +#define MX7D_PAD_I2C1_SDA__CCM_ENET_REF_CLK1 0x014C 0x03BC 0x0564 0x4 0x1 +#define MX7D_PAD_I2C1_SDA__GPIO4_IO9 0x014C 0x03BC 0x0000 0x5 0x0 +#define MX7D_PAD_I2C1_SDA__SD3_VSELECT 0x014C 0x03BC 0x0000 0x6 0x0 +#define MX7D_PAD_I2C2_SCL__I2C2_SCL 0x0150 0x03C0 0x05DC 0x0 0x1 +#define MX7D_PAD_I2C2_SCL__UART4_DCE_RX 0x0150 0x03C0 0x070C 0x1 0x0 +#define MX7D_PAD_I2C2_SCL__UART4_DTE_TX 0x0150 0x03C0 0x0000 0x1 0x0 +#define MX7D_PAD_I2C2_SCL__WDOG3_WDOG_B 0x0150 0x03C0 0x0000 0x2 0x0 +#define MX7D_PAD_I2C2_SCL__ECSPI3_SCLK 0x0150 0x03C0 0x0544 0x3 0x0 +#define MX7D_PAD_I2C2_SCL__CCM_ENET_REF_CLK2 0x0150 0x03C0 0x0570 0x4 0x2 +#define MX7D_PAD_I2C2_SCL__GPIO4_IO10 0x0150 0x03C0 0x0000 0x5 0x0 +#define MX7D_PAD_I2C2_SCL__SD3_CD_B 0x0150 0x03C0 0x0738 0x6 0x1 +#define MX7D_PAD_I2C2_SDA__I2C2_SDA 0x0154 0x03C4 0x05E0 0x0 0x1 +#define MX7D_PAD_I2C2_SDA__UART4_DCE_TX 0x0154 0x03C4 0x0000 0x1 0x0 +#define MX7D_PAD_I2C2_SDA__UART4_DTE_RX 0x0154 0x03C4 0x070C 0x1 0x1 +#define MX7D_PAD_I2C2_SDA__WDOG3_WDOG_RST_B_DEB 0x0154 0x03C4 0x0000 0x2 0x0 +#define MX7D_PAD_I2C2_SDA__ECSPI3_SS0 0x0154 0x03C4 0x0550 0x3 0x0 +#define MX7D_PAD_I2C2_SDA__CCM_ENET_REF_CLK3 0x0154 0x03C4 0x0000 0x4 0x0 +#define MX7D_PAD_I2C2_SDA__GPIO4_IO11 0x0154 0x03C4 0x0000 0x5 0x0 +#define MX7D_PAD_I2C2_SDA__SD3_WP 0x0154 0x03C4 0x073C 0x6 0x1 +#define MX7D_PAD_I2C3_SCL__I2C3_SCL 0x0158 0x03C8 0x05E4 0x0 0x2 +#define MX7D_PAD_I2C3_SCL__UART5_DCE_CTS 0x0158 0x03C8 0x0000 0x1 0x0 +#define MX7D_PAD_I2C3_SCL__UART5_DTE_RTS 0x0158 0x03C8 0x0710 0x1 0x0 +#define MX7D_PAD_I2C3_SCL__FLEXCAN2_RX 0x0158 0x03C8 0x04E0 0x2 0x1 +#define MX7D_PAD_I2C3_SCL__CSI_VSYNC 0x0158 0x03C8 0x0520 0x3 0x1 +#define MX7D_PAD_I2C3_SCL__SDMA_EXT_EVENT0 0x0158 0x03C8 0x06D8 0x4 0x1 +#define MX7D_PAD_I2C3_SCL__GPIO4_IO12 0x0158 0x03C8 0x0000 0x5 0x0 +#define MX7D_PAD_I2C3_SCL__EPDC_BDR0 0x0158 0x03C8 0x0000 0x6 0x0 +#define MX7D_PAD_I2C3_SDA__I2C3_SDA 0x015C 0x03CC 0x05E8 0x0 0x2 +#define MX7D_PAD_I2C3_SDA__UART5_DCE_RTS 0x015C 0x03CC 0x0710 0x1 0x1 +#define MX7D_PAD_I2C3_SDA__UART5_DTE_CTS 0x015C 0x03CC 0x0000 0x1 0x0 +#define MX7D_PAD_I2C3_SDA__FLEXCAN2_TX 0x015C 0x03CC 0x0000 0x2 0x0 +#define MX7D_PAD_I2C3_SDA__CSI_HSYNC 0x015C 0x03CC 0x0518 0x3 0x1 +#define MX7D_PAD_I2C3_SDA__SDMA_EXT_EVENT1 0x015C 0x03CC 0x06DC 0x4 0x1 +#define MX7D_PAD_I2C3_SDA__GPIO4_IO13 0x015C 0x03CC 0x0000 0x5 0x0 +#define MX7D_PAD_I2C3_SDA__EPDC_BDR1 0x015C 0x03CC 0x0000 0x6 0x0 +#define MX7D_PAD_I2C4_SCL__I2C4_SCL 0x0160 0x03D0 0x05EC 0x0 0x2 +#define MX7D_PAD_I2C4_SCL__UART5_DCE_RX 0x0160 0x03D0 0x0714 0x1 0x0 +#define MX7D_PAD_I2C4_SCL__UART5_DTE_TX 0x0160 0x03D0 0x0000 0x1 0x0 +#define MX7D_PAD_I2C4_SCL__WDOG4_WDOG_B 0x0160 0x03D0 0x0000 0x2 0x0 +#define MX7D_PAD_I2C4_SCL__CSI_PIXCLK 0x0160 0x03D0 0x051C 0x3 0x1 +#define MX7D_PAD_I2C4_SCL__USB_OTG1_ID 0x0160 0x03D0 0x0734 0x4 0x1 +#define MX7D_PAD_I2C4_SCL__GPIO4_IO14 0x0160 0x03D0 0x0000 0x5 0x0 +#define MX7D_PAD_I2C4_SCL__EPDC_VCOM0 0x0160 0x03D0 0x0000 0x6 0x0 +#define MX7D_PAD_I2C4_SDA__I2C4_SDA 0x0164 0x03D4 0x05F0 0x0 0x2 +#define MX7D_PAD_I2C4_SDA__UART5_DCE_TX 0x0164 0x03D4 0x0000 0x1 0x0 +#define MX7D_PAD_I2C4_SDA__UART5_DTE_RX 0x0164 0x03D4 0x0714 0x1 0x1 +#define MX7D_PAD_I2C4_SDA__WDOG4_WDOG_RST_B_DEB 0x0164 0x03D4 0x0000 0x2 0x0 +#define MX7D_PAD_I2C4_SDA__CSI_MCLK 0x0164 0x03D4 0x0000 0x3 0x0 +#define MX7D_PAD_I2C4_SDA__USB_OTG2_ID 0x0164 0x03D4 0x0730 0x4 0x1 +#define MX7D_PAD_I2C4_SDA__GPIO4_IO15 0x0164 0x03D4 0x0000 0x5 0x0 +#define MX7D_PAD_I2C4_SDA__EPDC_VCOM1 0x0164 0x03D4 0x0000 0x6 0x0 +#define MX7D_PAD_ECSPI1_SCLK__ECSPI1_SCLK 0x0168 0x03D8 0x0524 0x0 0x1 +#define MX7D_PAD_ECSPI1_SCLK__UART6_DCE_RX 0x0168 0x03D8 0x071C 0x1 0x2 +#define MX7D_PAD_ECSPI1_SCLK__UART6_DTE_TX 0x0168 0x03D8 0x0000 0x1 0x0 +#define MX7D_PAD_ECSPI1_SCLK__SD2_DATA4 0x0168 0x03D8 0x0000 0x2 0x0 +#define MX7D_PAD_ECSPI1_SCLK__CSI_DATA2 0x0168 0x03D8 0x04F8 0x3 0x1 +#define MX7D_PAD_ECSPI1_SCLK__GPIO4_IO16 0x0168 0x03D8 0x0000 0x5 0x0 +#define MX7D_PAD_ECSPI1_SCLK__EPDC_PWR_COM 0x0168 0x03D8 0x0000 0x6 0x0 +#define MX7D_PAD_ECSPI1_MOSI__ECSPI1_MOSI 0x016C 0x03DC 0x052C 0x0 0x1 +#define MX7D_PAD_ECSPI1_MOSI__UART6_DCE_TX 0x016C 0x03DC 0x0000 0x1 0x0 +#define MX7D_PAD_ECSPI1_MOSI__UART6_DTE_RX 0x016C 0x03DC 0x071C 0x1 0x3 +#define MX7D_PAD_ECSPI1_MOSI__SD2_DATA5 0x016C 0x03DC 0x0000 0x2 0x0 +#define MX7D_PAD_ECSPI1_MOSI__CSI_DATA3 0x016C 0x03DC 0x04FC 0x3 0x1 +#define MX7D_PAD_ECSPI1_MOSI__GPIO4_IO17 0x016C 0x03DC 0x0000 0x5 0x0 +#define MX7D_PAD_ECSPI1_MOSI__EPDC_PWR_STAT 0x016C 0x03DC 0x0580 0x6 0x1 +#define MX7D_PAD_ECSPI1_MISO__ECSPI1_MISO 0x0170 0x03E0 0x0528 0x0 0x1 +#define MX7D_PAD_ECSPI1_MISO__UART6_DCE_RTS 0x0170 0x03E0 0x0718 0x1 0x2 +#define MX7D_PAD_ECSPI1_MISO__UART6_DTE_CTS 0x0170 0x03E0 0x0000 0x1 0x0 +#define MX7D_PAD_ECSPI1_MISO__SD2_DATA6 0x0170 0x03E0 0x0000 0x2 0x0 +#define MX7D_PAD_ECSPI1_MISO__CSI_DATA4 0x0170 0x03E0 0x0500 0x3 0x1 +#define MX7D_PAD_ECSPI1_MISO__GPIO4_IO18 0x0170 0x03E0 0x0000 0x5 0x0 +#define MX7D_PAD_ECSPI1_MISO__EPDC_PWR_IRQ 0x0170 0x03E0 0x057C 0x6 0x0 +#define MX7D_PAD_ECSPI1_SS0__ECSPI1_SS0 0x0174 0x03E4 0x0530 0x0 0x1 +#define MX7D_PAD_ECSPI1_SS0__UART6_DCE_CTS 0x0174 0x03E4 0x0000 0x1 0x0 +#define MX7D_PAD_ECSPI1_SS0__UART6_DTE_RTS 0x0174 0x03E4 0x0718 0x1 0x3 +#define MX7D_PAD_ECSPI1_SS0__SD2_DATA7 0x0174 0x03E4 0x0000 0x2 0x0 +#define MX7D_PAD_ECSPI1_SS0__CSI_DATA5 0x0174 0x03E4 0x0504 0x3 0x1 +#define MX7D_PAD_ECSPI1_SS0__GPIO4_IO19 0x0174 0x03E4 0x0000 0x5 0x0 +#define MX7D_PAD_ECSPI1_SS0__EPDC_PWR_CTRL3 0x0174 0x03E4 0x0000 0x6 0x0 +#define MX7D_PAD_ECSPI2_SCLK__ECSPI2_SCLK 0x0178 0x03E8 0x0534 0x0 0x0 +#define MX7D_PAD_ECSPI2_SCLK__UART7_DCE_RX 0x0178 0x03E8 0x0724 0x1 0x2 +#define MX7D_PAD_ECSPI2_SCLK__UART7_DTE_TX 0x0178 0x03E8 0x0000 0x1 0x0 +#define MX7D_PAD_ECSPI2_SCLK__SD1_DATA4 0x0178 0x03E8 0x0000 0x2 0x0 +#define MX7D_PAD_ECSPI2_SCLK__CSI_DATA6 0x0178 0x03E8 0x0508 0x3 0x1 +#define MX7D_PAD_ECSPI2_SCLK__LCD_DATA13 0x0178 0x03E8 0x066C 0x4 0x2 +#define MX7D_PAD_ECSPI2_SCLK__GPIO4_IO20 0x0178 0x03E8 0x0000 0x5 0x0 +#define MX7D_PAD_ECSPI2_SCLK__EPDC_PWR_CTRL0 0x0178 0x03E8 0x0000 0x6 0x0 +#define MX7D_PAD_ECSPI2_MOSI__ECSPI2_MOSI 0x017C 0x03EC 0x053C 0x0 0x0 +#define MX7D_PAD_ECSPI2_MOSI__UART7_DCE_TX 0x017C 0x03EC 0x0000 0x1 0x0 +#define MX7D_PAD_ECSPI2_MOSI__UART7_DTE_RX 0x017C 0x03EC 0x0724 0x1 0x3 +#define MX7D_PAD_ECSPI2_MOSI__SD1_DATA5 0x017C 0x03EC 0x0000 0x2 0x0 +#define MX7D_PAD_ECSPI2_MOSI__CSI_DATA7 0x017C 0x03EC 0x050C 0x3 0x1 +#define MX7D_PAD_ECSPI2_MOSI__LCD_DATA14 0x017C 0x03EC 0x0670 0x4 0x2 +#define MX7D_PAD_ECSPI2_MOSI__GPIO4_IO21 0x017C 0x03EC 0x0000 0x5 0x0 +#define MX7D_PAD_ECSPI2_MOSI__EPDC_PWR_CTRL1 0x017C 0x03EC 0x0000 0x6 0x0 +#define MX7D_PAD_ECSPI2_MISO__GPIO4_IO22 0x0180 0x03F0 0x0000 0x5 0x0 +#define MX7D_PAD_ECSPI2_MISO__EPDC_PWR_CTRL2 0x0180 0x03F0 0x0000 0x6 0x0 +#define MX7D_PAD_ECSPI2_MISO__ECSPI2_MISO 0x0180 0x03F0 0x0538 0x0 0x0 +#define MX7D_PAD_ECSPI2_MISO__UART7_DCE_RTS 0x0180 0x03F0 0x0720 0x1 0x2 +#define MX7D_PAD_ECSPI2_MISO__UART7_DTE_CTS 0x0180 0x03F0 0x0000 0x1 0x0 +#define MX7D_PAD_ECSPI2_MISO__SD1_DATA6 0x0180 0x03F0 0x0000 0x2 0x0 +#define MX7D_PAD_ECSPI2_MISO__CSI_DATA8 0x0180 0x03F0 0x0510 0x3 0x1 +#define MX7D_PAD_ECSPI2_MISO__LCD_DATA15 0x0180 0x03F0 0x0674 0x4 0x2 +#define MX7D_PAD_ECSPI2_SS0__ECSPI2_SS0 0x0184 0x03F4 0x0540 0x0 0x0 +#define MX7D_PAD_ECSPI2_SS0__UART7_DCE_CTS 0x0184 0x03F4 0x0000 0x1 0x0 +#define MX7D_PAD_ECSPI2_SS0__UART7_DTE_RTS 0x0184 0x03F4 0x0720 0x1 0x3 +#define MX7D_PAD_ECSPI2_SS0__SD1_DATA7 0x0184 0x03F4 0x0000 0x2 0x0 +#define MX7D_PAD_ECSPI2_SS0__CSI_DATA9 0x0184 0x03F4 0x0514 0x3 0x1 +#define MX7D_PAD_ECSPI2_SS0__LCD_RESET 0x0184 0x03F4 0x0000 0x4 0x0 +#define MX7D_PAD_ECSPI2_SS0__GPIO4_IO23 0x0184 0x03F4 0x0000 0x5 0x0 +#define MX7D_PAD_ECSPI2_SS0__EPDC_PWR_WAKE 0x0184 0x03F4 0x0000 0x6 0x0 +#define MX7D_PAD_SD1_CD_B__SD1_CD_B 0x0188 0x03F8 0x0000 0x0 0x0 +#define MX7D_PAD_SD1_CD_B__UART6_DCE_RX 0x0188 0x03F8 0x071C 0x2 0x4 +#define MX7D_PAD_SD1_CD_B__UART6_DTE_TX 0x0188 0x03F8 0x0000 0x2 0x0 +#define MX7D_PAD_SD1_CD_B__ECSPI4_MISO 0x0188 0x03F8 0x0558 0x3 0x1 +#define MX7D_PAD_SD1_CD_B__FLEXTIMER1_CH0 0x0188 0x03F8 0x0584 0x4 0x1 +#define MX7D_PAD_SD1_CD_B__GPIO5_IO0 0x0188 0x03F8 0x0000 0x5 0x0 +#define MX7D_PAD_SD1_CD_B__CCM_CLKO1 0x0188 0x03F8 0x0000 0x6 0x0 +#define MX7D_PAD_SD1_WP__SD1_WP 0x018C 0x03FC 0x0000 0x0 0x0 +#define MX7D_PAD_SD1_WP__UART6_DCE_TX 0x018C 0x03FC 0x0000 0x2 0x0 +#define MX7D_PAD_SD1_WP__UART6_DTE_RX 0x018C 0x03FC 0x071C 0x2 0x5 +#define MX7D_PAD_SD1_WP__ECSPI4_MOSI 0x018C 0x03FC 0x055C 0x3 0x1 +#define MX7D_PAD_SD1_WP__FLEXTIMER1_CH1 0x018C 0x03FC 0x0588 0x4 0x1 +#define MX7D_PAD_SD1_WP__GPIO5_IO1 0x018C 0x03FC 0x0000 0x5 0x0 +#define MX7D_PAD_SD1_WP__CCM_CLKO2 0x018C 0x03FC 0x0000 0x6 0x0 +#define MX7D_PAD_SD1_RESET_B__SD1_RESET_B 0x0190 0x0400 0x0000 0x0 0x0 +#define MX7D_PAD_SD1_RESET_B__SAI3_MCLK 0x0190 0x0400 0x0000 0x1 0x0 +#define MX7D_PAD_SD1_RESET_B__UART6_DCE_RTS 0x0190 0x0400 0x0718 0x2 0x4 +#define MX7D_PAD_SD1_RESET_B__UART6_DTE_CTS 0x0190 0x0400 0x0000 0x2 0x0 +#define MX7D_PAD_SD1_RESET_B__ECSPI4_SCLK 0x0190 0x0400 0x0554 0x3 0x1 +#define MX7D_PAD_SD1_RESET_B__FLEXTIMER1_CH2 0x0190 0x0400 0x058C 0x4 0x1 +#define MX7D_PAD_SD1_RESET_B__GPIO5_IO2 0x0190 0x0400 0x0000 0x5 0x0 +#define MX7D_PAD_SD1_CLK__SD1_CLK 0x0194 0x0404 0x0000 0x0 0x0 +#define MX7D_PAD_SD1_CLK__SAI3_RX_SYNC 0x0194 0x0404 0x06CC 0x1 0x1 +#define MX7D_PAD_SD1_CLK__UART6_DCE_CTS 0x0194 0x0404 0x0000 0x2 0x0 +#define MX7D_PAD_SD1_CLK__UART6_DTE_RTS 0x0194 0x0404 0x0718 0x2 0x5 +#define MX7D_PAD_SD1_CLK__ECSPI4_SS0 0x0194 0x0404 0x0560 0x3 0x1 +#define MX7D_PAD_SD1_CLK__FLEXTIMER1_CH3 0x0194 0x0404 0x0590 0x4 0x1 +#define MX7D_PAD_SD1_CLK__GPIO5_IO3 0x0194 0x0404 0x0000 0x5 0x0 +#define MX7D_PAD_SD1_CMD__SD1_CMD 0x0198 0x0408 0x0000 0x0 0x0 +#define MX7D_PAD_SD1_CMD__SAI3_RX_BCLK 0x0198 0x0408 0x06C4 0x1 0x1 +#define MX7D_PAD_SD1_CMD__ECSPI4_SS1 0x0198 0x0408 0x0000 0x3 0x0 +#define MX7D_PAD_SD1_CMD__FLEXTIMER2_CH0 0x0198 0x0408 0x05AC 0x4 0x1 +#define MX7D_PAD_SD1_CMD__GPIO5_IO4 0x0198 0x0408 0x0000 0x5 0x0 +#define MX7D_PAD_SD1_DATA0__SD1_DATA0 0x019C 0x040C 0x0000 0x0 0x0 +#define MX7D_PAD_SD1_DATA0__SAI3_RX_DATA0 0x019C 0x040C 0x06C8 0x1 0x1 +#define MX7D_PAD_SD1_DATA0__UART7_DCE_RX 0x019C 0x040C 0x0724 0x2 0x4 +#define MX7D_PAD_SD1_DATA0__UART7_DTE_TX 0x019C 0x040C 0x0000 0x2 0x0 +#define MX7D_PAD_SD1_DATA0__ECSPI4_SS2 0x019C 0x040C 0x0000 0x3 0x0 +#define MX7D_PAD_SD1_DATA0__FLEXTIMER2_CH1 0x019C 0x040C 0x05B0 0x4 0x1 +#define MX7D_PAD_SD1_DATA0__GPIO5_IO5 0x019C 0x040C 0x0000 0x5 0x0 +#define MX7D_PAD_SD1_DATA0__CCM_EXT_CLK1 0x019C 0x040C 0x04E4 0x6 0x1 +#define MX7D_PAD_SD1_DATA1__SD1_DATA1 0x01A0 0x0410 0x0000 0x0 0x0 +#define MX7D_PAD_SD1_DATA1__SAI3_TX_BCLK 0x01A0 0x0410 0x06D0 0x1 0x1 +#define MX7D_PAD_SD1_DATA1__UART7_DCE_TX 0x01A0 0x0410 0x0000 0x2 0x0 +#define MX7D_PAD_SD1_DATA1__UART7_DTE_RX 0x01A0 0x0410 0x0724 0x2 0x5 +#define MX7D_PAD_SD1_DATA1__ECSPI4_SS3 0x01A0 0x0410 0x0000 0x3 0x0 +#define MX7D_PAD_SD1_DATA1__FLEXTIMER2_CH2 0x01A0 0x0410 0x05B4 0x4 0x1 +#define MX7D_PAD_SD1_DATA1__GPIO5_IO6 0x01A0 0x0410 0x0000 0x5 0x0 +#define MX7D_PAD_SD1_DATA1__CCM_EXT_CLK2 0x01A0 0x0410 0x04E8 0x6 0x1 +#define MX7D_PAD_SD1_DATA2__SD1_DATA2 0x01A4 0x0414 0x0000 0x0 0x0 +#define MX7D_PAD_SD1_DATA2__SAI3_TX_SYNC 0x01A4 0x0414 0x06D4 0x1 0x1 +#define MX7D_PAD_SD1_DATA2__UART7_DCE_CTS 0x01A4 0x0414 0x0000 0x2 0x0 +#define MX7D_PAD_SD1_DATA2__UART7_DTE_RTS 0x01A4 0x0414 0x0720 0x2 0x4 +#define MX7D_PAD_SD1_DATA2__ECSPI4_RDY 0x01A4 0x0414 0x0000 0x3 0x0 +#define MX7D_PAD_SD1_DATA2__FLEXTIMER2_CH3 0x01A4 0x0414 0x05B8 0x4 0x1 +#define MX7D_PAD_SD1_DATA2__GPIO5_IO7 0x01A4 0x0414 0x0000 0x5 0x0 +#define MX7D_PAD_SD1_DATA2__CCM_EXT_CLK3 0x01A4 0x0414 0x04EC 0x6 0x1 +#define MX7D_PAD_SD1_DATA3__SD1_DATA3 0x01A8 0x0418 0x0000 0x0 0x0 +#define MX7D_PAD_SD1_DATA3__SAI3_TX_DATA0 0x01A8 0x0418 0x0000 0x1 0x0 +#define MX7D_PAD_SD1_DATA3__UART7_DCE_RTS 0x01A8 0x0418 0x0720 0x2 0x5 +#define MX7D_PAD_SD1_DATA3__UART7_DTE_CTS 0x01A8 0x0418 0x0000 0x2 0x0 +#define MX7D_PAD_SD1_DATA3__ECSPI3_SS1 0x01A8 0x0418 0x0000 0x3 0x0 +#define MX7D_PAD_SD1_DATA3__FLEXTIMER1_PHA 0x01A8 0x0418 0x05A4 0x4 0x1 +#define MX7D_PAD_SD1_DATA3__GPIO5_IO8 0x01A8 0x0418 0x0000 0x5 0x0 +#define MX7D_PAD_SD1_DATA3__CCM_EXT_CLK4 0x01A8 0x0418 0x04F0 0x6 0x1 +#define MX7D_PAD_SD2_CD_B__SD2_CD_B 0x01AC 0x041C 0x0000 0x0 0x0 +#define MX7D_PAD_SD2_CD_B__ENET1_MDIO 0x01AC 0x041C 0x0568 0x1 0x2 +#define MX7D_PAD_SD2_CD_B__ENET2_MDIO 0x01AC 0x041C 0x0574 0x2 0x2 +#define MX7D_PAD_SD2_CD_B__ECSPI3_SS2 0x01AC 0x041C 0x0000 0x3 0x0 +#define MX7D_PAD_SD2_CD_B__FLEXTIMER1_PHB 0x01AC 0x041C 0x05A8 0x4 0x1 +#define MX7D_PAD_SD2_CD_B__GPIO5_IO9 0x01AC 0x041C 0x0000 0x5 0x0 +#define MX7D_PAD_SD2_CD_B__SDMA_EXT_EVENT0 0x01AC 0x041C 0x06D8 0x6 0x2 +#define MX7D_PAD_SD2_WP__SD2_WP 0x01B0 0x0420 0x0000 0x0 0x0 +#define MX7D_PAD_SD2_WP__ENET1_MDC 0x01B0 0x0420 0x0000 0x1 0x0 +#define MX7D_PAD_SD2_WP__ENET2_MDC 0x01B0 0x0420 0x0000 0x2 0x0 +#define MX7D_PAD_SD2_WP__ECSPI3_SS3 0x01B0 0x0420 0x0000 0x3 0x0 +#define MX7D_PAD_SD2_WP__USB_OTG1_ID 0x01B0 0x0420 0x0734 0x4 0x2 +#define MX7D_PAD_SD2_WP__GPIO5_IO10 0x01B0 0x0420 0x0000 0x5 0x0 +#define MX7D_PAD_SD2_WP__SDMA_EXT_EVENT1 0x01B0 0x0420 0x06DC 0x6 0x2 +#define MX7D_PAD_SD2_RESET_B__SD2_RESET_B 0x01B4 0x0424 0x0000 0x0 0x0 +#define MX7D_PAD_SD2_RESET_B__SAI2_MCLK 0x01B4 0x0424 0x0000 0x1 0x0 +#define MX7D_PAD_SD2_RESET_B__SD2_RESET 0x01B4 0x0424 0x0000 0x2 0x0 +#define MX7D_PAD_SD2_RESET_B__ECSPI3_RDY 0x01B4 0x0424 0x0000 0x3 0x0 +#define MX7D_PAD_SD2_RESET_B__USB_OTG2_ID 0x01B4 0x0424 0x0730 0x4 0x2 +#define MX7D_PAD_SD2_RESET_B__GPIO5_IO11 0x01B4 0x0424 0x0000 0x5 0x0 +#define MX7D_PAD_SD2_CLK__SD2_CLK 0x01B8 0x0428 0x0000 0x0 0x0 +#define MX7D_PAD_SD2_CLK__SAI2_RX_SYNC 0x01B8 0x0428 0x06B8 0x1 0x0 +#define MX7D_PAD_SD2_CLK__MQS_RIGHT 0x01B8 0x0428 0x0000 0x2 0x0 +#define MX7D_PAD_SD2_CLK__GPT4_CLK 0x01B8 0x0428 0x0000 0x3 0x0 +#define MX7D_PAD_SD2_CLK__GPIO5_IO12 0x01B8 0x0428 0x0000 0x5 0x0 +#define MX7D_PAD_SD2_CMD__SD2_CMD 0x01BC 0x042C 0x0000 0x0 0x0 +#define MX7D_PAD_SD2_CMD__SAI2_RX_BCLK 0x01BC 0x042C 0x06B0 0x1 0x0 +#define MX7D_PAD_SD2_CMD__MQS_LEFT 0x01BC 0x042C 0x0000 0x2 0x0 +#define MX7D_PAD_SD2_CMD__GPT4_CAPTURE1 0x01BC 0x042C 0x0000 0x3 0x0 +#define MX7D_PAD_SD2_CMD__SIM2_PORT1_TRXD 0x01BC 0x042C 0x06EC 0x4 0x1 +#define MX7D_PAD_SD2_CMD__GPIO5_IO13 0x01BC 0x042C 0x0000 0x5 0x0 +#define MX7D_PAD_SD2_DATA0__SD2_DATA0 0x01C0 0x0430 0x0000 0x0 0x0 +#define MX7D_PAD_SD2_DATA0__SAI2_RX_DATA0 0x01C0 0x0430 0x06B4 0x1 0x0 +#define MX7D_PAD_SD2_DATA0__UART4_DCE_RX 0x01C0 0x0430 0x070C 0x2 0x2 +#define MX7D_PAD_SD2_DATA0__UART4_DTE_TX 0x01C0 0x0430 0x0000 0x2 0x0 +#define MX7D_PAD_SD2_DATA0__GPT4_CAPTURE2 0x01C0 0x0430 0x0000 0x3 0x0 +#define MX7D_PAD_SD2_DATA0__SIM2_PORT1_CLK 0x01C0 0x0430 0x0000 0x4 0x0 +#define MX7D_PAD_SD2_DATA0__GPIO5_IO14 0x01C0 0x0430 0x0000 0x5 0x0 +#define MX7D_PAD_SD2_DATA1__SD2_DATA1 0x01C4 0x0434 0x0000 0x0 0x0 +#define MX7D_PAD_SD2_DATA1__SAI2_TX_BCLK 0x01C4 0x0434 0x06BC 0x1 0x0 +#define MX7D_PAD_SD2_DATA1__UART4_DCE_TX 0x01C4 0x0434 0x0000 0x2 0x0 +#define MX7D_PAD_SD2_DATA1__UART4_DTE_RX 0x01C4 0x0434 0x070C 0x2 0x3 +#define MX7D_PAD_SD2_DATA1__GPT4_COMPARE1 0x01C4 0x0434 0x0000 0x3 0x0 +#define MX7D_PAD_SD2_DATA1__SIM2_PORT1_RST_B 0x01C4 0x0434 0x0000 0x4 0x0 +#define MX7D_PAD_SD2_DATA1__GPIO5_IO15 0x01C4 0x0434 0x0000 0x5 0x0 +#define MX7D_PAD_SD2_DATA2__SD2_DATA2 0x01C8 0x0438 0x0000 0x0 0x0 +#define MX7D_PAD_SD2_DATA2__SAI2_TX_SYNC 0x01C8 0x0438 0x06C0 0x1 0x0 +#define MX7D_PAD_SD2_DATA2__UART4_DCE_CTS 0x01C8 0x0438 0x0000 0x2 0x0 +#define MX7D_PAD_SD2_DATA2__UART4_DTE_RTS 0x01C8 0x0438 0x0708 0x2 0x2 +#define MX7D_PAD_SD2_DATA2__GPT4_COMPARE2 0x01C8 0x0438 0x0000 0x3 0x0 +#define MX7D_PAD_SD2_DATA2__SIM2_PORT1_SVEN 0x01C8 0x0438 0x0000 0x4 0x0 +#define MX7D_PAD_SD2_DATA2__GPIO5_IO16 0x01C8 0x0438 0x0000 0x5 0x0 +#define MX7D_PAD_SD2_DATA3__SD2_DATA3 0x01CC 0x043C 0x0000 0x0 0x0 +#define MX7D_PAD_SD2_DATA3__SAI2_TX_DATA0 0x01CC 0x043C 0x0000 0x1 0x0 +#define MX7D_PAD_SD2_DATA3__UART4_DCE_RTS 0x01CC 0x043C 0x0708 0x2 0x3 +#define MX7D_PAD_SD2_DATA3__UART4_DTE_CTS 0x01CC 0x043C 0x0000 0x2 0x0 +#define MX7D_PAD_SD2_DATA3__GPT4_COMPARE3 0x01CC 0x043C 0x0000 0x3 0x0 +#define MX7D_PAD_SD2_DATA3__SIM2_PORT1_PD 0x01CC 0x043C 0x06E8 0x4 0x1 +#define MX7D_PAD_SD2_DATA3__GPIO5_IO17 0x01CC 0x043C 0x0000 0x5 0x0 +#define MX7D_PAD_SD3_CLK__SD3_CLK 0x01D0 0x0440 0x0000 0x0 0x0 +#define MX7D_PAD_SD3_CLK__NAND_CLE 0x01D0 0x0440 0x0000 0x1 0x0 +#define MX7D_PAD_SD3_CLK__ECSPI4_MISO 0x01D0 0x0440 0x0558 0x2 0x2 +#define MX7D_PAD_SD3_CLK__SAI3_RX_SYNC 0x01D0 0x0440 0x06CC 0x3 0x2 +#define MX7D_PAD_SD3_CLK__GPT3_CLK 0x01D0 0x0440 0x0000 0x4 0x0 +#define MX7D_PAD_SD3_CLK__GPIO6_IO0 0x01D0 0x0440 0x0000 0x5 0x0 +#define MX7D_PAD_SD3_CMD__SD3_CMD 0x01D4 0x0444 0x0000 0x0 0x0 +#define MX7D_PAD_SD3_CMD__NAND_ALE 0x01D4 0x0444 0x0000 0x1 0x0 +#define MX7D_PAD_SD3_CMD__ECSPI4_MOSI 0x01D4 0x0444 0x055C 0x2 0x2 +#define MX7D_PAD_SD3_CMD__SAI3_RX_BCLK 0x01D4 0x0444 0x06C4 0x3 0x2 +#define MX7D_PAD_SD3_CMD__GPT3_CAPTURE1 0x01D4 0x0444 0x0000 0x4 0x0 +#define MX7D_PAD_SD3_CMD__GPIO6_IO1 0x01D4 0x0444 0x0000 0x5 0x0 +#define MX7D_PAD_SD3_DATA0__SD3_DATA0 0x01D8 0x0448 0x0000 0x0 0x0 +#define MX7D_PAD_SD3_DATA0__NAND_DATA00 0x01D8 0x0448 0x0000 0x1 0x0 +#define MX7D_PAD_SD3_DATA0__ECSPI4_SS0 0x01D8 0x0448 0x0560 0x2 0x2 +#define MX7D_PAD_SD3_DATA0__SAI3_RX_DATA0 0x01D8 0x0448 0x06C8 0x3 0x2 +#define MX7D_PAD_SD3_DATA0__GPT3_CAPTURE2 0x01D8 0x0448 0x0000 0x4 0x0 +#define MX7D_PAD_SD3_DATA0__GPIO6_IO2 0x01D8 0x0448 0x0000 0x5 0x0 +#define MX7D_PAD_SD3_DATA1__SD3_DATA1 0x01DC 0x044C 0x0000 0x0 0x0 +#define MX7D_PAD_SD3_DATA1__NAND_DATA01 0x01DC 0x044C 0x0000 0x1 0x0 +#define MX7D_PAD_SD3_DATA1__ECSPI4_SCLK 0x01DC 0x044C 0x0554 0x2 0x2 +#define MX7D_PAD_SD3_DATA1__SAI3_TX_BCLK 0x01DC 0x044C 0x06D0 0x3 0x2 +#define MX7D_PAD_SD3_DATA1__GPT3_COMPARE1 0x01DC 0x044C 0x0000 0x4 0x0 +#define MX7D_PAD_SD3_DATA1__GPIO6_IO3 0x01DC 0x044C 0x0000 0x5 0x0 +#define MX7D_PAD_SD3_DATA2__SD3_DATA2 0x01E0 0x0450 0x0000 0x0 0x0 +#define MX7D_PAD_SD3_DATA2__NAND_DATA02 0x01E0 0x0450 0x0000 0x1 0x0 +#define MX7D_PAD_SD3_DATA2__I2C3_SDA 0x01E0 0x0450 0x05E8 0x2 0x3 +#define MX7D_PAD_SD3_DATA2__SAI3_TX_SYNC 0x01E0 0x0450 0x06D4 0x3 0x2 +#define MX7D_PAD_SD3_DATA2__GPT3_COMPARE2 0x01E0 0x0450 0x0000 0x4 0x0 +#define MX7D_PAD_SD3_DATA2__GPIO6_IO4 0x01E0 0x0450 0x0000 0x5 0x0 +#define MX7D_PAD_SD3_DATA3__SD3_DATA3 0x01E4 0x0454 0x0000 0x0 0x0 +#define MX7D_PAD_SD3_DATA3__NAND_DATA03 0x01E4 0x0454 0x0000 0x1 0x0 +#define MX7D_PAD_SD3_DATA3__I2C3_SCL 0x01E4 0x0454 0x05E4 0x2 0x3 +#define MX7D_PAD_SD3_DATA3__SAI3_TX_DATA0 0x01E4 0x0454 0x0000 0x3 0x0 +#define MX7D_PAD_SD3_DATA3__GPT3_COMPARE3 0x01E4 0x0454 0x0000 0x4 0x0 +#define MX7D_PAD_SD3_DATA3__GPIO6_IO5 0x01E4 0x0454 0x0000 0x5 0x0 +#define MX7D_PAD_SD3_DATA4__SD3_DATA4 0x01E8 0x0458 0x0000 0x0 0x0 +#define MX7D_PAD_SD3_DATA4__NAND_DATA04 0x01E8 0x0458 0x0000 0x1 0x0 +#define MX7D_PAD_SD3_DATA4__UART3_DCE_RX 0x01E8 0x0458 0x0704 0x3 0x4 +#define MX7D_PAD_SD3_DATA4__UART3_DTE_TX 0x01E8 0x0458 0x0000 0x3 0x0 +#define MX7D_PAD_SD3_DATA4__FLEXCAN2_RX 0x01E8 0x0458 0x04E0 0x4 0x2 +#define MX7D_PAD_SD3_DATA4__GPIO6_IO6 0x01E8 0x0458 0x0000 0x5 0x0 +#define MX7D_PAD_SD3_DATA5__SD3_DATA5 0x01EC 0x045C 0x0000 0x0 0x0 +#define MX7D_PAD_SD3_DATA5__NAND_DATA05 0x01EC 0x045C 0x0000 0x1 0x0 +#define MX7D_PAD_SD3_DATA5__UART3_DCE_TX 0x01EC 0x045C 0x0000 0x3 0x0 +#define MX7D_PAD_SD3_DATA5__UART3_DTE_RX 0x01EC 0x045C 0x0704 0x3 0x5 +#define MX7D_PAD_SD3_DATA5__FLEXCAN1_TX 0x01EC 0x045C 0x0000 0x4 0x0 +#define MX7D_PAD_SD3_DATA5__GPIO6_IO7 0x01EC 0x045C 0x0000 0x5 0x0 +#define MX7D_PAD_SD3_DATA6__SD3_DATA6 0x01F0 0x0460 0x0000 0x0 0x0 +#define MX7D_PAD_SD3_DATA6__NAND_DATA06 0x01F0 0x0460 0x0000 0x1 0x0 +#define MX7D_PAD_SD3_DATA6__SD3_WP 0x01F0 0x0460 0x073C 0x2 0x2 +#define MX7D_PAD_SD3_DATA6__UART3_DCE_RTS 0x01F0 0x0460 0x0700 0x3 0x4 +#define MX7D_PAD_SD3_DATA6__UART3_DTE_CTS 0x01F0 0x0460 0x0000 0x3 0x0 +#define MX7D_PAD_SD3_DATA6__FLEXCAN2_TX 0x01F0 0x0460 0x0000 0x4 0x0 +#define MX7D_PAD_SD3_DATA6__GPIO6_IO8 0x01F0 0x0460 0x0000 0x5 0x0 +#define MX7D_PAD_SD3_DATA7__SD3_DATA7 0x01F4 0x0464 0x0000 0x0 0x0 +#define MX7D_PAD_SD3_DATA7__NAND_DATA07 0x01F4 0x0464 0x0000 0x1 0x0 +#define MX7D_PAD_SD3_DATA7__SD3_CD_B 0x01F4 0x0464 0x0738 0x2 0x2 +#define MX7D_PAD_SD3_DATA7__UART3_DCE_CTS 0x01F4 0x0464 0x0000 0x3 0x0 +#define MX7D_PAD_SD3_DATA7__UART3_DTE_RTS 0x01F4 0x0464 0x0700 0x3 0x5 +#define MX7D_PAD_SD3_DATA7__FLEXCAN1_RX 0x01F4 0x0464 0x04DC 0x4 0x2 +#define MX7D_PAD_SD3_DATA7__GPIO6_IO9 0x01F4 0x0464 0x0000 0x5 0x0 +#define MX7D_PAD_SD3_STROBE__SD3_STROBE 0x01F8 0x0468 0x0000 0x0 0x0 +#define MX7D_PAD_SD3_STROBE__NAND_RE_B 0x01F8 0x0468 0x0000 0x1 0x0 +#define MX7D_PAD_SD3_STROBE__GPIO6_IO10 0x01F8 0x0468 0x0000 0x5 0x0 +#define MX7D_PAD_SD3_RESET_B__SD3_RESET_B 0x01FC 0x046C 0x0000 0x0 0x0 +#define MX7D_PAD_SD3_RESET_B__NAND_WE_B 0x01FC 0x046C 0x0000 0x1 0x0 +#define MX7D_PAD_SD3_RESET_B__SD3_RESET 0x01FC 0x046C 0x0000 0x2 0x0 +#define MX7D_PAD_SD3_RESET_B__SAI3_MCLK 0x01FC 0x046C 0x0000 0x3 0x0 +#define MX7D_PAD_SD3_RESET_B__GPIO6_IO11 0x01FC 0x046C 0x0000 0x5 0x0 +#define MX7D_PAD_SAI1_RX_DATA__SAI1_RX_DATA0 0x0200 0x0470 0x06A0 0x0 0x0 +#define MX7D_PAD_SAI1_RX_DATA__NAND_CE1_B 0x0200 0x0470 0x0000 0x1 0x0 +#define MX7D_PAD_SAI1_RX_DATA__UART5_DCE_RX 0x0200 0x0470 0x0714 0x2 0x2 +#define MX7D_PAD_SAI1_RX_DATA__UART5_DTE_TX 0x0200 0x0470 0x0000 0x2 0x0 +#define MX7D_PAD_SAI1_RX_DATA__FLEXCAN1_RX 0x0200 0x0470 0x04DC 0x3 0x3 +#define MX7D_PAD_SAI1_RX_DATA__SIM1_PORT1_TRXD 0x0200 0x0470 0x06E4 0x4 0x1 +#define MX7D_PAD_SAI1_RX_DATA__GPIO6_IO12 0x0200 0x0470 0x0000 0x5 0x0 +#define MX7D_PAD_SAI1_RX_DATA__SRC_ANY_PU_RESET 0x0200 0x0470 0x0000 0x7 0x0 +#define MX7D_PAD_SAI1_TX_BCLK__SAI1_TX_BCLK 0x0204 0x0474 0x06A8 0x0 0x0 +#define MX7D_PAD_SAI1_TX_BCLK__NAND_CE0_B 0x0204 0x0474 0x0000 0x1 0x0 +#define MX7D_PAD_SAI1_TX_BCLK__UART5_DCE_TX 0x0204 0x0474 0x0000 0x2 0x0 +#define MX7D_PAD_SAI1_TX_BCLK__UART5_DTE_RX 0x0204 0x0474 0x0714 0x2 0x3 +#define MX7D_PAD_SAI1_TX_BCLK__FLEXCAN1_TX 0x0204 0x0474 0x0000 0x3 0x0 +#define MX7D_PAD_SAI1_TX_BCLK__SIM1_PORT1_CLK 0x0204 0x0474 0x0000 0x4 0x0 +#define MX7D_PAD_SAI1_TX_BCLK__GPIO6_IO13 0x0204 0x0474 0x0000 0x5 0x0 +#define MX7D_PAD_SAI1_TX_BCLK__SRC_EARLY_RESET 0x0204 0x0474 0x0000 0x7 0x0 +#define MX7D_PAD_SAI1_TX_SYNC__SAI1_TX_SYNC 0x0208 0x0478 0x06AC 0x0 0x0 +#define MX7D_PAD_SAI1_TX_SYNC__NAND_DQS 0x0208 0x0478 0x0000 0x1 0x0 +#define MX7D_PAD_SAI1_TX_SYNC__UART5_DCE_CTS 0x0208 0x0478 0x0000 0x2 0x0 +#define MX7D_PAD_SAI1_TX_SYNC__UART5_DTE_RTS 0x0208 0x0478 0x0710 0x2 0x2 +#define MX7D_PAD_SAI1_TX_SYNC__FLEXCAN2_RX 0x0208 0x0478 0x04E0 0x3 0x3 +#define MX7D_PAD_SAI1_TX_SYNC__SIM1_PORT1_RST_B 0x0208 0x0478 0x0000 0x4 0x0 +#define MX7D_PAD_SAI1_TX_SYNC__GPIO6_IO14 0x0208 0x0478 0x0000 0x5 0x0 +#define MX7D_PAD_SAI1_TX_SYNC__SRC_INT_BOOT 0x0208 0x0478 0x0000 0x7 0x0 +#define MX7D_PAD_SAI1_TX_DATA__SAI1_TX_DATA0 0x020C 0x047C 0x0000 0x0 0x0 +#define MX7D_PAD_SAI1_TX_DATA__NAND_READY_B 0x020C 0x047C 0x0000 0x1 0x0 +#define MX7D_PAD_SAI1_TX_DATA__UART5_DCE_RTS 0x020C 0x047C 0x0710 0x2 0x3 +#define MX7D_PAD_SAI1_TX_DATA__UART5_DTE_CTS 0x020C 0x047C 0x0000 0x2 0x0 +#define MX7D_PAD_SAI1_TX_DATA__FLEXCAN2_TX 0x020C 0x047C 0x0000 0x3 0x0 +#define MX7D_PAD_SAI1_TX_DATA__SIM1_PORT1_SVEN 0x020C 0x047C 0x0000 0x4 0x0 +#define MX7D_PAD_SAI1_TX_DATA__GPIO6_IO15 0x020C 0x047C 0x0000 0x5 0x0 +#define MX7D_PAD_SAI1_TX_DATA__SRC_SYSTEM_RESET 0x020C 0x047C 0x0000 0x7 0x0 +#define MX7D_PAD_SAI1_RX_SYNC__SAI1_RX_SYNC 0x0210 0x0480 0x06A4 0x0 0x0 +#define MX7D_PAD_SAI1_RX_SYNC__NAND_CE2_B 0x0210 0x0480 0x0000 0x1 0x0 +#define MX7D_PAD_SAI1_RX_SYNC__SAI2_RX_SYNC 0x0210 0x0480 0x06B8 0x2 0x1 +#define MX7D_PAD_SAI1_RX_SYNC__I2C4_SCL 0x0210 0x0480 0x05EC 0x3 0x3 +#define MX7D_PAD_SAI1_RX_SYNC__SIM1_PORT1_PD 0x0210 0x0480 0x06E0 0x4 0x1 +#define MX7D_PAD_SAI1_RX_SYNC__GPIO6_IO16 0x0210 0x0480 0x0000 0x5 0x0 +#define MX7D_PAD_SAI1_RX_SYNC__MQS_RIGHT 0x0210 0x0480 0x0000 0x6 0x0 +#define MX7D_PAD_SAI1_RX_SYNC__SRC_CA7_RESET_B0 0x0210 0x0480 0x0000 0x7 0x0 +#define MX7D_PAD_SAI1_RX_BCLK__SAI1_RX_BCLK 0x0214 0x0484 0x069C 0x0 0x0 +#define MX7D_PAD_SAI1_RX_BCLK__NAND_CE3_B 0x0214 0x0484 0x0000 0x1 0x0 +#define MX7D_PAD_SAI1_RX_BCLK__SAI2_RX_BCLK 0x0214 0x0484 0x06B0 0x2 0x1 +#define MX7D_PAD_SAI1_RX_BCLK__I2C4_SDA 0x0214 0x0484 0x05F0 0x3 0x3 +#define MX7D_PAD_SAI1_RX_BCLK__FLEXTIMER2_PHA 0x0214 0x0484 0x05CC 0x4 0x1 +#define MX7D_PAD_SAI1_RX_BCLK__GPIO6_IO17 0x0214 0x0484 0x0000 0x5 0x0 +#define MX7D_PAD_SAI1_RX_BCLK__MQS_LEFT 0x0214 0x0484 0x0000 0x6 0x0 +#define MX7D_PAD_SAI1_RX_BCLK__SRC_CA7_RESET_B1 0x0214 0x0484 0x0000 0x7 0x0 +#define MX7D_PAD_SAI1_MCLK__SAI1_MCLK 0x0218 0x0488 0x0000 0x0 0x0 +#define MX7D_PAD_SAI1_MCLK__NAND_WP_B 0x0218 0x0488 0x0000 0x1 0x0 +#define MX7D_PAD_SAI1_MCLK__SAI2_MCLK 0x0218 0x0488 0x0000 0x2 0x0 +#define MX7D_PAD_SAI1_MCLK__CCM_PMIC_READY 0x0218 0x0488 0x04F4 0x3 0x3 +#define MX7D_PAD_SAI1_MCLK__FLEXTIMER2_PHB 0x0218 0x0488 0x05D0 0x4 0x1 +#define MX7D_PAD_SAI1_MCLK__GPIO6_IO18 0x0218 0x0488 0x0000 0x5 0x0 +#define MX7D_PAD_SAI1_MCLK__SRC_TESTER_ACK 0x0218 0x0488 0x0000 0x7 0x0 +#define MX7D_PAD_SAI2_TX_SYNC__SAI2_TX_SYNC 0x021C 0x048C 0x06C0 0x0 0x1 +#define MX7D_PAD_SAI2_TX_SYNC__ECSPI3_MISO 0x021C 0x048C 0x0548 0x1 0x1 +#define MX7D_PAD_SAI2_TX_SYNC__UART4_DCE_RX 0x021C 0x048C 0x070C 0x2 0x4 +#define MX7D_PAD_SAI2_TX_SYNC__UART4_DTE_TX 0x021C 0x048C 0x0000 0x2 0x0 +#define MX7D_PAD_SAI2_TX_SYNC__UART1_DCE_CTS 0x021C 0x048C 0x0000 0x3 0x0 +#define MX7D_PAD_SAI2_TX_SYNC__UART1_DTE_RTS 0x021C 0x048C 0x06F0 0x3 0x0 +#define MX7D_PAD_SAI2_TX_SYNC__FLEXTIMER2_CH4 0x021C 0x048C 0x05BC 0x4 0x1 +#define MX7D_PAD_SAI2_TX_SYNC__GPIO6_IO19 0x021C 0x048C 0x0000 0x5 0x0 +#define MX7D_PAD_SAI2_TX_BCLK__SAI2_TX_BCLK 0x0220 0x0490 0x06BC 0x0 0x1 +#define MX7D_PAD_SAI2_TX_BCLK__ECSPI3_MOSI 0x0220 0x0490 0x054C 0x1 0x1 +#define MX7D_PAD_SAI2_TX_BCLK__UART4_DCE_TX 0x0220 0x0490 0x0000 0x2 0x0 +#define MX7D_PAD_SAI2_TX_BCLK__UART4_DTE_RX 0x0220 0x0490 0x070C 0x2 0x5 +#define MX7D_PAD_SAI2_TX_BCLK__UART1_DCE_RTS 0x0220 0x0490 0x06F0 0x3 0x1 +#define MX7D_PAD_SAI2_TX_BCLK__UART1_DTE_CTS 0x0220 0x0490 0x0000 0x3 0x0 +#define MX7D_PAD_SAI2_TX_BCLK__FLEXTIMER2_CH5 0x0220 0x0490 0x05C0 0x4 0x1 +#define MX7D_PAD_SAI2_TX_BCLK__GPIO6_IO20 0x0220 0x0490 0x0000 0x5 0x0 +#define MX7D_PAD_SAI2_RX_DATA__SAI2_RX_DATA0 0x0224 0x0494 0x06B4 0x0 0x1 +#define MX7D_PAD_SAI2_RX_DATA__ECSPI3_SCLK 0x0224 0x0494 0x0544 0x1 0x1 +#define MX7D_PAD_SAI2_RX_DATA__UART4_DCE_CTS 0x0224 0x0494 0x0000 0x2 0x0 +#define MX7D_PAD_SAI2_RX_DATA__UART4_DTE_RTS 0x0224 0x0494 0x0708 0x2 0x4 +#define MX7D_PAD_SAI2_RX_DATA__UART2_DCE_CTS 0x0224 0x0494 0x0000 0x3 0x0 +#define MX7D_PAD_SAI2_RX_DATA__UART2_DTE_RTS 0x0224 0x0494 0x06F8 0x3 0x2 +#define MX7D_PAD_SAI2_RX_DATA__FLEXTIMER2_CH6 0x0224 0x0494 0x05C4 0x4 0x1 +#define MX7D_PAD_SAI2_RX_DATA__GPIO6_IO21 0x0224 0x0494 0x0000 0x5 0x0 +#define MX7D_PAD_SAI2_RX_DATA__KPP_COL7 0x0224 0x0494 0x0610 0x6 0x1 +#define MX7D_PAD_SAI2_TX_DATA__SAI2_TX_DATA0 0x0228 0x0498 0x0000 0x0 0x0 +#define MX7D_PAD_SAI2_TX_DATA__ECSPI3_SS0 0x0228 0x0498 0x0550 0x1 0x1 +#define MX7D_PAD_SAI2_TX_DATA__UART4_DCE_RTS 0x0228 0x0498 0x0708 0x2 0x5 +#define MX7D_PAD_SAI2_TX_DATA__UART4_DTE_CTS 0x0228 0x0498 0x0000 0x2 0x0 +#define MX7D_PAD_SAI2_TX_DATA__UART2_DCE_RTS 0x0228 0x0498 0x06F8 0x3 0x3 +#define MX7D_PAD_SAI2_TX_DATA__UART2_DTE_CTS 0x0228 0x0498 0x0000 0x3 0x0 +#define MX7D_PAD_SAI2_TX_DATA__FLEXTIMER2_CH7 0x0228 0x0498 0x05C8 0x4 0x1 +#define MX7D_PAD_SAI2_TX_DATA__GPIO6_IO22 0x0228 0x0498 0x0000 0x5 0x0 +#define MX7D_PAD_SAI2_TX_DATA__KPP_ROW7 0x0228 0x0498 0x0630 0x6 0x1 +#define MX7D_PAD_ENET1_RGMII_RD0__ENET1_RGMII_RD0 0x022C 0x049C 0x0000 0x0 0x0 +#define MX7D_PAD_ENET1_RGMII_RD0__PWM1_OUT 0x022C 0x049C 0x0000 0x1 0x0 +#define MX7D_PAD_ENET1_RGMII_RD0__I2C3_SCL 0x022C 0x049C 0x05E4 0x2 0x4 +#define MX7D_PAD_ENET1_RGMII_RD0__UART1_DCE_CTS 0x022C 0x049C 0x0000 0x3 0x0 +#define MX7D_PAD_ENET1_RGMII_RD0__UART1_DTE_RTS 0x022C 0x049C 0x06F0 0x3 0x2 +#define MX7D_PAD_ENET1_RGMII_RD0__EPDC_VCOM0 0x022C 0x049C 0x0000 0x4 0x0 +#define MX7D_PAD_ENET1_RGMII_RD0__GPIO7_IO0 0x022C 0x049C 0x0000 0x5 0x0 +#define MX7D_PAD_ENET1_RGMII_RD0__KPP_ROW3 0x022C 0x049C 0x0620 0x6 0x1 +#define MX7D_PAD_ENET1_RGMII_RD1__ENET1_RGMII_RD1 0x0230 0x04A0 0x0000 0x0 0x0 +#define MX7D_PAD_ENET1_RGMII_RD1__PWM2_OUT 0x0230 0x04A0 0x0000 0x1 0x0 +#define MX7D_PAD_ENET1_RGMII_RD1__I2C3_SDA 0x0230 0x04A0 0x05E8 0x2 0x4 +#define MX7D_PAD_ENET1_RGMII_RD1__UART1_DCE_RTS 0x0230 0x04A0 0x06F0 0x3 0x3 +#define MX7D_PAD_ENET1_RGMII_RD1__UART1_DTE_CTS 0x0230 0x04A0 0x0000 0x3 0x0 +#define MX7D_PAD_ENET1_RGMII_RD1__EPDC_VCOM1 0x0230 0x04A0 0x0000 0x4 0x0 +#define MX7D_PAD_ENET1_RGMII_RD1__GPIO7_IO1 0x0230 0x04A0 0x0000 0x5 0x0 +#define MX7D_PAD_ENET1_RGMII_RD1__KPP_COL3 0x0230 0x04A0 0x0600 0x6 0x1 +#define MX7D_PAD_ENET1_RGMII_RD2__ENET1_RGMII_RD2 0x0234 0x04A4 0x0000 0x0 0x0 +#define MX7D_PAD_ENET1_RGMII_RD2__FLEXCAN1_RX 0x0234 0x04A4 0x04DC 0x1 0x4 +#define MX7D_PAD_ENET1_RGMII_RD2__ECSPI2_SCLK 0x0234 0x04A4 0x0534 0x2 0x1 +#define MX7D_PAD_ENET1_RGMII_RD2__UART1_DCE_RX 0x0234 0x04A4 0x06F4 0x3 0x2 +#define MX7D_PAD_ENET1_RGMII_RD2__UART1_DTE_TX 0x0234 0x04A4 0x0000 0x3 0x0 +#define MX7D_PAD_ENET1_RGMII_RD2__EPDC_SDCE4 0x0234 0x04A4 0x0000 0x4 0x0 +#define MX7D_PAD_ENET1_RGMII_RD2__GPIO7_IO2 0x0234 0x04A4 0x0000 0x5 0x0 +#define MX7D_PAD_ENET1_RGMII_RD2__KPP_ROW2 0x0234 0x04A4 0x061C 0x6 0x1 +#define MX7D_PAD_ENET1_RGMII_RD3__ENET1_RGMII_RD3 0x0238 0x04A8 0x0000 0x0 0x0 +#define MX7D_PAD_ENET1_RGMII_RD3__FLEXCAN1_TX 0x0238 0x04A8 0x0000 0x1 0x0 +#define MX7D_PAD_ENET1_RGMII_RD3__ECSPI2_MOSI 0x0238 0x04A8 0x053C 0x2 0x1 +#define MX7D_PAD_ENET1_RGMII_RD3__UART1_DCE_TX 0x0238 0x04A8 0x0000 0x3 0x0 +#define MX7D_PAD_ENET1_RGMII_RD3__UART1_DTE_RX 0x0238 0x04A8 0x06F4 0x3 0x3 +#define MX7D_PAD_ENET1_RGMII_RD3__EPDC_SDCE5 0x0238 0x04A8 0x0000 0x4 0x0 +#define MX7D_PAD_ENET1_RGMII_RD3__GPIO7_IO3 0x0238 0x04A8 0x0000 0x5 0x0 +#define MX7D_PAD_ENET1_RGMII_RD3__KPP_COL2 0x0238 0x04A8 0x05FC 0x6 0x1 +#define MX7D_PAD_ENET1_RGMII_RX_CTL__ENET1_RGMII_RX_CTL 0x023C 0x04AC 0x0000 0x0 0x0 +#define MX7D_PAD_ENET1_RGMII_RX_CTL__ECSPI2_SS1 0x023C 0x04AC 0x0000 0x2 0x0 +#define MX7D_PAD_ENET1_RGMII_RX_CTL__EPDC_SDCE6 0x023C 0x04AC 0x0000 0x4 0x0 +#define MX7D_PAD_ENET1_RGMII_RX_CTL__GPIO7_IO4 0x023C 0x04AC 0x0000 0x5 0x0 +#define MX7D_PAD_ENET1_RGMII_RX_CTL__KPP_ROW1 0x023C 0x04AC 0x0618 0x6 0x1 +#define MX7D_PAD_ENET1_RGMII_RXC__ENET1_RGMII_RXC 0x0240 0x04B0 0x0000 0x0 0x0 +#define MX7D_PAD_ENET1_RGMII_RXC__ENET1_RX_ER 0x0240 0x04B0 0x0000 0x1 0x0 +#define MX7D_PAD_ENET1_RGMII_RXC__ECSPI2_SS2 0x0240 0x04B0 0x0000 0x2 0x0 +#define MX7D_PAD_ENET1_RGMII_RXC__EPDC_SDCE7 0x0240 0x04B0 0x0000 0x4 0x0 +#define MX7D_PAD_ENET1_RGMII_RXC__GPIO7_IO5 0x0240 0x04B0 0x0000 0x5 0x0 +#define MX7D_PAD_ENET1_RGMII_RXC__KPP_COL1 0x0240 0x04B0 0x0000 0x6 0x0 +#define MX7D_PAD_ENET1_RGMII_TD0__ENET1_RGMII_TD0 0x0244 0x04B4 0x0000 0x0 0x0 +#define MX7D_PAD_ENET1_RGMII_TD0__PWM3_OUT 0x0244 0x04B4 0x0000 0x1 0x0 +#define MX7D_PAD_ENET1_RGMII_TD0__ECSPI2_SS3 0x0244 0x04B4 0x0000 0x2 0x0 +#define MX7D_PAD_ENET1_RGMII_TD0__EPDC_SDCE8 0x0244 0x04B4 0x0000 0x4 0x0 +#define MX7D_PAD_ENET1_RGMII_TD0__GPIO7_IO6 0x0244 0x04B4 0x0000 0x5 0x0 +#define MX7D_PAD_ENET1_RGMII_TD0__KPP_ROW0 0x0244 0x04B4 0x0614 0x6 0x1 +#define MX7D_PAD_ENET1_RGMII_TD1__ENET1_RGMII_TD1 0x0248 0x04B8 0x0000 0x0 0x0 +#define MX7D_PAD_ENET1_RGMII_TD1__PWM4_OUT 0x0248 0x04B8 0x0000 0x1 0x0 +#define MX7D_PAD_ENET1_RGMII_TD1__ECSPI2_RDY 0x0248 0x04B8 0x0000 0x2 0x0 +#define MX7D_PAD_ENET1_RGMII_TD1__EPDC_SDCE9 0x0248 0x04B8 0x0000 0x4 0x0 +#define MX7D_PAD_ENET1_RGMII_TD1__GPIO7_IO7 0x0248 0x04B8 0x0000 0x5 0x0 +#define MX7D_PAD_ENET1_RGMII_TD1__KPP_COL0 0x0248 0x04B8 0x05F4 0x6 0x1 +#define MX7D_PAD_ENET1_RGMII_TD2__ENET1_RGMII_TD2 0x024C 0x04BC 0x0000 0x0 0x0 +#define MX7D_PAD_ENET1_RGMII_TD2__FLEXCAN2_RX 0x024C 0x04BC 0x04E0 0x1 0x4 +#define MX7D_PAD_ENET1_RGMII_TD2__ECSPI2_MISO 0x024C 0x04BC 0x0538 0x2 0x1 +#define MX7D_PAD_ENET1_RGMII_TD2__I2C4_SCL 0x024C 0x04BC 0x05EC 0x3 0x4 +#define MX7D_PAD_ENET1_RGMII_TD2__EPDC_SDOED 0x024C 0x04BC 0x0000 0x4 0x0 +#define MX7D_PAD_ENET1_RGMII_TD2__GPIO7_IO8 0x024C 0x04BC 0x0000 0x5 0x0 +#define MX7D_PAD_ENET1_RGMII_TD3__ENET1_RGMII_TD3 0x0250 0x04C0 0x0000 0x0 0x0 +#define MX7D_PAD_ENET1_RGMII_TD3__FLEXCAN2_TX 0x0250 0x04C0 0x0000 0x1 0x0 +#define MX7D_PAD_ENET1_RGMII_TD3__ECSPI2_SS0 0x0250 0x04C0 0x0540 0x2 0x1 +#define MX7D_PAD_ENET1_RGMII_TD3__I2C4_SDA 0x0250 0x04C0 0x05F0 0x3 0x4 +#define MX7D_PAD_ENET1_RGMII_TD3__EPDC_SDOEZ 0x0250 0x04C0 0x0000 0x4 0x0 +#define MX7D_PAD_ENET1_RGMII_TD3__GPIO7_IO9 0x0250 0x04C0 0x0000 0x5 0x0 +#define MX7D_PAD_ENET1_RGMII_TD3__CAAM_RNG_OSC_OBS 0x0250 0x04C0 0x0000 0x7 0x0 +#define MX7D_PAD_ENET1_RGMII_TX_CTL__ENET1_RGMII_TX_CTL 0x0254 0x04C4 0x0000 0x0 0x0 +#define MX7D_PAD_ENET1_RGMII_TX_CTL__SAI1_RX_SYNC 0x0254 0x04C4 0x06A4 0x2 0x1 +#define MX7D_PAD_ENET1_RGMII_TX_CTL__GPT2_COMPARE1 0x0254 0x04C4 0x0000 0x3 0x0 +#define MX7D_PAD_ENET1_RGMII_TX_CTL__EPDC_PWR_CTRL2 0x0254 0x04C4 0x0000 0x4 0x0 +#define MX7D_PAD_ENET1_RGMII_TX_CTL__GPIO7_IO10 0x0254 0x04C4 0x0000 0x5 0x0 +#define MX7D_PAD_ENET1_RGMII_TXC__ENET1_RGMII_TXC 0x0258 0x04C8 0x0000 0x0 0x0 +#define MX7D_PAD_ENET1_RGMII_TXC__ENET1_TX_ER 0x0258 0x04C8 0x0000 0x1 0x0 +#define MX7D_PAD_ENET1_RGMII_TXC__SAI1_RX_BCLK 0x0258 0x04C8 0x069C 0x2 0x1 +#define MX7D_PAD_ENET1_RGMII_TXC__GPT2_COMPARE2 0x0258 0x04C8 0x0000 0x3 0x0 +#define MX7D_PAD_ENET1_RGMII_TXC__EPDC_PWR_CTRL3 0x0258 0x04C8 0x0000 0x4 0x0 +#define MX7D_PAD_ENET1_RGMII_TXC__GPIO7_IO11 0x0258 0x04C8 0x0000 0x5 0x0 +#define MX7D_PAD_ENET1_TX_CLK__ENET1_TX_CLK 0x025C 0x04CC 0x0000 0x0 0x0 +#define MX7D_PAD_ENET1_TX_CLK__CCM_ENET_REF_CLK1 0x025C 0x04CC 0x0564 0x1 0x2 +#define MX7D_PAD_ENET1_TX_CLK__SAI1_RX_DATA0 0x025C 0x04CC 0x06A0 0x2 0x1 +#define MX7D_PAD_ENET1_TX_CLK__GPT2_COMPARE3 0x025C 0x04CC 0x0000 0x3 0x0 +#define MX7D_PAD_ENET1_TX_CLK__EPDC_PWR_IRQ 0x025C 0x04CC 0x057C 0x4 0x1 +#define MX7D_PAD_ENET1_TX_CLK__GPIO7_IO12 0x025C 0x04CC 0x0000 0x5 0x0 +#define MX7D_PAD_ENET1_TX_CLK__CCM_EXT_CLK1 0x025C 0x04CC 0x04E4 0x6 0x2 +#define MX7D_PAD_ENET1_TX_CLK__CSU_ALARM_AUT0 0x025C 0x04CC 0x0000 0x7 0x0 +#define MX7D_PAD_ENET1_RX_CLK__ENET1_RX_CLK 0x0260 0x04D0 0x056C 0x0 0x0 +#define MX7D_PAD_ENET1_RX_CLK__WDOG2_WDOG_B 0x0260 0x04D0 0x0000 0x1 0x0 +#define MX7D_PAD_ENET1_RX_CLK__SAI1_TX_BCLK 0x0260 0x04D0 0x06A8 0x2 0x1 +#define MX7D_PAD_ENET1_RX_CLK__GPT2_CLK 0x0260 0x04D0 0x0000 0x3 0x0 +#define MX7D_PAD_ENET1_RX_CLK__EPDC_PWR_WAKE 0x0260 0x04D0 0x0000 0x4 0x0 +#define MX7D_PAD_ENET1_RX_CLK__GPIO7_IO13 0x0260 0x04D0 0x0000 0x5 0x0 +#define MX7D_PAD_ENET1_RX_CLK__CCM_EXT_CLK2 0x0260 0x04D0 0x04E8 0x6 0x2 +#define MX7D_PAD_ENET1_RX_CLK__CSU_ALARM_AUT1 0x0260 0x04D0 0x0000 0x7 0x0 +#define MX7D_PAD_ENET1_CRS__ENET1_CRS 0x0264 0x04D4 0x0000 0x0 0x0 +#define MX7D_PAD_ENET1_CRS__WDOG2_WDOG_RST_B_DEB 0x0264 0x04D4 0x0000 0x1 0x0 +#define MX7D_PAD_ENET1_CRS__SAI1_TX_SYNC 0x0264 0x04D4 0x06AC 0x2 0x1 +#define MX7D_PAD_ENET1_CRS__GPT2_CAPTURE1 0x0264 0x04D4 0x0000 0x3 0x0 +#define MX7D_PAD_ENET1_CRS__EPDC_PWR_CTRL0 0x0264 0x04D4 0x0000 0x4 0x0 +#define MX7D_PAD_ENET1_CRS__GPIO7_IO14 0x0264 0x04D4 0x0000 0x5 0x0 +#define MX7D_PAD_ENET1_CRS__CCM_EXT_CLK3 0x0264 0x04D4 0x04EC 0x6 0x2 +#define MX7D_PAD_ENET1_CRS__CSU_ALARM_AUT2 0x0264 0x04D4 0x0000 0x7 0x0 +#define MX7D_PAD_ENET1_COL__ENET1_COL 0x0268 0x04D8 0x0000 0x0 0x0 +#define MX7D_PAD_ENET1_COL__WDOG1_WDOG_ANY 0x0268 0x04D8 0x0000 0x1 0x0 +#define MX7D_PAD_ENET1_COL__SAI1_TX_DATA0 0x0268 0x04D8 0x0000 0x2 0x0 +#define MX7D_PAD_ENET1_COL__GPT2_CAPTURE2 0x0268 0x04D8 0x0000 0x3 0x0 +#define MX7D_PAD_ENET1_COL__EPDC_PWR_CTRL1 0x0268 0x04D8 0x0000 0x4 0x0 +#define MX7D_PAD_ENET1_COL__GPIO7_IO15 0x0268 0x04D8 0x0000 0x5 0x0 +#define MX7D_PAD_ENET1_COL__CCM_EXT_CLK4 0x0268 0x04D8 0x04F0 0x6 0x2 +#define MX7D_PAD_ENET1_COL__CSU_INT_DEB 0x0268 0x04D8 0x0000 0x7 0x0 + +#endif /* __DTS_IMX7D_PINFUNC_H */ diff --git a/arch/arm/boot/dts/imx7d-sbc-imx7.dts b/arch/arm/boot/dts/imx7d-sbc-imx7.dts new file mode 100644 index 0000000000..f8a8685527 --- /dev/null +++ b/arch/arm/boot/dts/imx7d-sbc-imx7.dts @@ -0,0 +1,42 @@ +/* + * Support for CompuLab SBC-iMX7 Single Board Computer + * + * Copyright (C) 2015 CompuLab Ltd. - http://www.compulab.co.il/ + * Author: Ilya Ledvich + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + */ + +#include "imx7d-cl-som-imx7.dts" + +/ { + model = "CompuLab SBC-iMX7"; + compatible = "compulab,sbc-imx7", "compulab,cl-som-imx7", "fsl,imx7d"; +}; + +&usdhc1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc1>; + cd-gpios = <&gpio5 0 GPIO_ACTIVE_LOW>; + wp-gpios = <&gpio5 1 GPIO_ACTIVE_HIGH>; + wakeup-source; + status = "okay"; +}; + +&iomuxc { + pinctrl_usdhc1: usdhc1grp { + fsl,pins = < + MX7D_PAD_SD1_CMD__SD1_CMD 0x59 + MX7D_PAD_SD1_CLK__SD1_CLK 0x19 + MX7D_PAD_SD1_DATA0__SD1_DATA0 0x59 + MX7D_PAD_SD1_DATA1__SD1_DATA1 0x59 + MX7D_PAD_SD1_DATA2__SD1_DATA2 0x59 + MX7D_PAD_SD1_DATA3__SD1_DATA3 0x59 + MX7D_PAD_SD1_CD_B__GPIO5_IO0 0x59 /* CD */ + MX7D_PAD_SD1_WP__GPIO5_IO1 0x59 /* WP */ + >; + }; +}; diff --git a/arch/arm/boot/dts/imx7d-sdb-reva.dts b/arch/arm/boot/dts/imx7d-sdb-reva.dts new file mode 100644 index 0000000000..cabdaa6dc5 --- /dev/null +++ b/arch/arm/boot/dts/imx7d-sdb-reva.dts @@ -0,0 +1,43 @@ +// SPDX-License-Identifier: GPL-2.0+ OR MIT +// +// Copyright (C) 2015 Freescale Semiconductor, Inc. + +/dts-v1/; + +#include "imx7d-sdb.dts" + +/ { + model = "Freescale i.MX7 SabreSD RevA Board"; + compatible = "fsl,imx7d-sdb-reva", "fsl,imx7d"; + + reg_usb_otg2_vbus: regulator-usb-otg2-vbus { + pinctrl-0 = <&pinctrl_usb_otg2_vbus_reg_reva>; + gpio = <&gpio4 7 GPIO_ACTIVE_HIGH>; + }; +}; + +&fec2 { + /delete-property/phy-supply; +}; + +&iomuxc { + imx7d-sdb { + pinctrl_tsc2046_pendown: tsc2046_pendown { + fsl,pins = < + MX7D_PAD_EPDC_DATA13__GPIO2_IO13 0x59 + >; + }; + + pinctrl_hog: hoggrp { + fsl,pins = < + MX7D_PAD_ECSPI2_SS0__GPIO4_IO23 0x34 /* bt reg on */ + >; + }; + + pinctrl_usb_otg2_vbus_reg_reva: usbotg2vbusregrevagrp { + fsl,pins = < + MX7D_PAD_UART3_CTS_B__GPIO4_IO7 0x14 + >; + }; + }; +}; diff --git a/arch/arm/boot/dts/imx7d-sdb-sht11.dts b/arch/arm/boot/dts/imx7d-sdb-sht11.dts new file mode 100644 index 0000000000..996555596d --- /dev/null +++ b/arch/arm/boot/dts/imx7d-sdb-sht11.dts @@ -0,0 +1,36 @@ +// SPDX-License-Identifier: GPL-2.0+ OR MIT +// +// Copyright (C) 2015 Freescale Semiconductor, Inc. + +#include "imx7d-sdb.dts" + +/ { + sensor { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_sensor>; + compatible = "sensirion,sht15"; + clk-gpios = <&gpio4 12 0>; + data-gpios = <&gpio4 13 0>; + vcc-supply = <®_sht15>; + }; + + reg_sht15: regulator-sht15 { + compatible = "regulator-fixed"; + regulator-name = "reg_sht15"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; +}; + +&i2c3 { + status = "disabled"; +}; + +&iomuxc { + pinctrl_sensor: sensorgrp { + fsl,pins = < + MX7D_PAD_I2C3_SDA__GPIO4_IO13 0x4000007f + MX7D_PAD_I2C3_SCL__GPIO4_IO12 0x4000007f + >; + }; +}; diff --git a/arch/arm/boot/dts/imx7d-sdb.dts b/arch/arm/boot/dts/imx7d-sdb.dts new file mode 100644 index 0000000000..ac0751bc11 --- /dev/null +++ b/arch/arm/boot/dts/imx7d-sdb.dts @@ -0,0 +1,860 @@ +// SPDX-License-Identifier: GPL-2.0+ OR MIT +// +// Copyright (C) 2015 Freescale Semiconductor, Inc. + +/dts-v1/; + +#include "imx7d.dtsi" + +/ { + model = "Freescale i.MX7 SabreSD Board"; + compatible = "fsl,imx7d-sdb", "fsl,imx7d"; + + chosen { + stdout-path = &uart1; + }; + + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0x80000000>; + }; + + gpio-keys { + compatible = "gpio-keys"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpio_keys>; + + volume-up { + label = "Volume Up"; + gpios = <&gpio5 11 GPIO_ACTIVE_LOW>; + linux,code = ; + wakeup-source; + }; + + volume-down { + label = "Volume Down"; + gpios = <&gpio5 10 GPIO_ACTIVE_LOW>; + linux,code = ; + wakeup-source; + }; + }; + + spi4 { + compatible = "spi-gpio"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_spi4>; + gpio-sck = <&gpio1 13 GPIO_ACTIVE_HIGH>; + gpio-mosi = <&gpio1 9 GPIO_ACTIVE_HIGH>; + cs-gpios = <&gpio1 12 GPIO_ACTIVE_HIGH>; + num-chipselects = <1>; + #address-cells = <1>; + #size-cells = <0>; + + extended_io: gpio-expander@0 { + compatible = "fairchild,74hc595"; + gpio-controller; + #gpio-cells = <2>; + reg = <0>; + registers-number = <1>; + spi-max-frequency = <100000>; + }; + }; + + reg_usb_otg1_vbus: regulator-usb-otg1-vbus { + compatible = "regulator-fixed"; + regulator-name = "usb_otg1_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio1 5 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + reg_usb_otg2_vbus: regulator-usb-otg2-vbus { + compatible = "regulator-fixed"; + regulator-name = "usb_otg2_vbus"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usb_otg2_vbus_reg>; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio1 7 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + reg_vref_1v8: regulator-vref-1v8 { + compatible = "regulator-fixed"; + regulator-name = "vref-1v8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + reg_brcm: regulator-brcm { + compatible = "regulator-fixed"; + gpio = <&gpio4 21 GPIO_ACTIVE_HIGH>; + enable-active-high; + regulator-name = "brcm_reg"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_brcm_reg>; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + startup-delay-us = <200000>; + }; + + reg_lcd_3v3: regulator-lcd-3v3 { + compatible = "regulator-fixed"; + regulator-name = "lcd-3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&extended_io 7 GPIO_ACTIVE_LOW>; + }; + + reg_can2_3v3: regulator-can2-3v3 { + compatible = "regulator-fixed"; + regulator-name = "can2-3v3"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_flexcan2_reg>; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio2 14 GPIO_ACTIVE_LOW>; + }; + + reg_fec2_3v3: regulator-fec2-3v3 { + compatible = "regulator-fixed"; + regulator-name = "fec2-3v3"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet2_reg>; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio1 4 GPIO_ACTIVE_LOW>; + }; + + backlight: backlight { + compatible = "pwm-backlight"; + pwms = <&pwm1 0 5000000 0>; + brightness-levels = <0 4 8 16 32 64 128 255>; + default-brightness-level = <6>; + status = "okay"; + }; + + panel { + compatible = "innolux,at043tn24"; + backlight = <&backlight>; + power-supply = <®_lcd_3v3>; + + port { + panel_in: endpoint { + remote-endpoint = <&display_out>; + }; + }; + }; + + sound { + compatible = "fsl,imx7d-evk-wm8960", + "fsl,imx-audio-wm8960"; + model = "wm8960-audio"; + audio-cpu = <&sai1>; + audio-codec = <&codec>; + hp-det-gpio = <&gpio2 28 GPIO_ACTIVE_HIGH>; + audio-routing = + "Headphone Jack", "HP_L", + "Headphone Jack", "HP_R", + "Ext Spk", "SPK_LP", + "Ext Spk", "SPK_LN", + "Ext Spk", "SPK_RP", + "Ext Spk", "SPK_RN", + "LINPUT1", "AMIC", + "AMIC", "MICB"; + }; +}; + +&adc1 { + vref-supply = <®_vref_1v8>; + status = "okay"; +}; + +&adc2 { + vref-supply = <®_vref_1v8>; + status = "okay"; +}; + +&cpu0 { + cpu-supply = <&sw1a_reg>; +}; + +&cpu1 { + cpu-supply = <&sw1a_reg>; +}; + +&ecspi3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ecspi3>; + cs-gpios = <&gpio5 9 GPIO_ACTIVE_LOW>; + status = "okay"; + + tsc2046@0 { + compatible = "ti,tsc2046"; + reg = <0>; + spi-max-frequency = <1000000>; + pinctrl-names ="default"; + pinctrl-0 = <&pinctrl_tsc2046_pendown>; + interrupt-parent = <&gpio2>; + interrupts = <29 0>; + pendown-gpio = <&gpio2 29 GPIO_ACTIVE_HIGH>; + ti,x-min = /bits/ 16 <0>; + ti,x-max = /bits/ 16 <0>; + ti,y-min = /bits/ 16 <0>; + ti,y-max = /bits/ 16 <0>; + ti,pressure-max = /bits/ 16 <0>; + ti,x-plate-ohms = /bits/ 16 <400>; + wakeup-source; + }; +}; + +&fec1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet1>; + assigned-clocks = <&clks IMX7D_ENET1_TIME_ROOT_SRC>, + <&clks IMX7D_ENET1_TIME_ROOT_CLK>; + assigned-clock-parents = <&clks IMX7D_PLL_ENET_MAIN_100M_CLK>; + assigned-clock-rates = <0>, <100000000>; + phy-mode = "rgmii"; + phy-handle = <ðphy0>; + fsl,magic-packet; + phy-reset-gpios = <&extended_io 5 GPIO_ACTIVE_LOW>; + status = "okay"; + + mdio { + #address-cells = <1>; + #size-cells = <0>; + + ethphy0: ethernet-phy@0 { + reg = <0>; + }; + + ethphy1: ethernet-phy@1 { + reg = <1>; + }; + }; +}; + +&fec2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet2>; + assigned-clocks = <&clks IMX7D_ENET2_TIME_ROOT_SRC>, + <&clks IMX7D_ENET2_TIME_ROOT_CLK>; + assigned-clock-parents = <&clks IMX7D_PLL_ENET_MAIN_100M_CLK>; + assigned-clock-rates = <0>, <100000000>; + phy-mode = "rgmii"; + phy-handle = <ðphy1>; + phy-supply = <®_fec2_3v3>; + fsl,magic-packet; + status = "okay"; +}; + +&flexcan2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_flexcan2>; + xceiver-supply = <®_can2_3v3>; + status = "okay"; +}; + +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1>; + status = "okay"; + + pmic: pfuze3000@8 { + compatible = "fsl,pfuze3000"; + reg = <0x08>; + + regulators { + sw1a_reg: sw1a { + regulator-min-microvolt = <700000>; + regulator-max-microvolt = <1475000>; + regulator-boot-on; + regulator-always-on; + regulator-ramp-delay = <6250>; + }; + + /* use sw1c_reg to align with pfuze100/pfuze200 */ + sw1c_reg: sw1b { + regulator-min-microvolt = <700000>; + regulator-max-microvolt = <1475000>; + regulator-boot-on; + regulator-always-on; + regulator-ramp-delay = <6250>; + }; + + sw2_reg: sw2 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-boot-on; + regulator-always-on; + }; + + sw3a_reg: sw3 { + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <1650000>; + regulator-boot-on; + regulator-always-on; + }; + + swbst_reg: swbst { + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5150000>; + }; + + snvs_reg: vsnvs { + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <3000000>; + regulator-boot-on; + regulator-always-on; + }; + + vref_reg: vrefddr { + regulator-boot-on; + regulator-always-on; + }; + + vgen1_reg: vldo1 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vgen2_reg: vldo2 { + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1550000>; + }; + + vgen3_reg: vccsd { + regulator-min-microvolt = <2850000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vgen4_reg: v33 { + regulator-min-microvolt = <2850000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vgen5_reg: vldo3 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vgen6_reg: vldo4 { + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + regulator-always-on; + }; + }; + }; +}; + +&i2c2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2>; + status = "okay"; + + mpl3115@60 { + compatible = "fsl,mpl3115"; + reg = <0x60>; + }; +}; + +&i2c3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c3>; + status = "okay"; +}; + +&i2c4 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c4>; + status = "okay"; + + codec: wm8960@1a { + compatible = "wlf,wm8960"; + reg = <0x1a>; + clocks = <&clks IMX7D_AUDIO_MCLK_ROOT_CLK>; + clock-names = "mclk"; + wlf,shared-lrclk; + wlf,hp-cfg = <2 2 3>; + wlf,gpio-cfg = <1 3>; + assigned-clocks = <&clks IMX7D_AUDIO_MCLK_ROOT_SRC>, + <&clks IMX7D_PLL_AUDIO_POST_DIV>, + <&clks IMX7D_AUDIO_MCLK_ROOT_CLK>; + assigned-clock-parents = <&clks IMX7D_PLL_AUDIO_POST_DIV>; + assigned-clock-rates = <0>, <884736000>, <12288000>; + }; +}; + +&lcdif { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_lcdif>; + status = "okay"; + + port { + display_out: endpoint { + remote-endpoint = <&panel_in>; + }; + }; +}; + +&pcie { + reset-gpio = <&extended_io 1 GPIO_ACTIVE_LOW>; + status = "okay"; +}; + +®_1p0d { + vin-supply = <&sw2_reg>; +}; + +®_1p2 { + vin-supply = <&sw2_reg>; +}; + +&sai1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_sai1>; + assigned-clocks = <&clks IMX7D_SAI1_ROOT_SRC>, + <&clks IMX7D_PLL_AUDIO_POST_DIV>, + <&clks IMX7D_SAI1_ROOT_CLK>; + assigned-clock-parents = <&clks IMX7D_PLL_AUDIO_POST_DIV>; + assigned-clock-rates = <0>, <884736000>, <36864000>; + status = "okay"; +}; + +&sai3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_sai3 &pinctrl_sai3_mclk>; + assigned-clocks = <&clks IMX7D_SAI3_ROOT_SRC>, + <&clks IMX7D_PLL_AUDIO_POST_DIV>, + <&clks IMX7D_SAI3_ROOT_CLK>; + assigned-clock-parents = <&clks IMX7D_PLL_AUDIO_POST_DIV>; + assigned-clock-rates = <0>, <884736000>, <36864000>; + status = "okay"; +}; + +&snvs_pwrkey { + status = "okay"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + assigned-clocks = <&clks IMX7D_UART1_ROOT_SRC>; + assigned-clock-parents = <&clks IMX7D_PLL_SYS_MAIN_240M_CLK>; + status = "okay"; +}; + +&uart6 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart6>; + assigned-clocks = <&clks IMX7D_UART6_ROOT_SRC>; + assigned-clock-parents = <&clks IMX7D_PLL_SYS_MAIN_240M_CLK>; + uart-has-rtscts; + status = "okay"; +}; + +&usbotg1 { + vbus-supply = <®_usb_otg1_vbus>; + status = "okay"; +}; + +&usbotg2 { + vbus-supply = <®_usb_otg2_vbus>; + dr_mode = "host"; + status = "okay"; +}; + +&usdhc1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc1>; + cd-gpios = <&gpio5 0 GPIO_ACTIVE_LOW>; + wp-gpios = <&gpio5 1 GPIO_ACTIVE_HIGH>; + wakeup-source; + keep-power-in-suspend; + status = "okay"; +}; + +&usdhc2 { + pinctrl-names = "default", "state_100mhz", "state_200mhz"; + pinctrl-0 = <&pinctrl_usdhc2>; + pinctrl-1 = <&pinctrl_usdhc2_100mhz>; + pinctrl-2 = <&pinctrl_usdhc2_200mhz>; + wakeup-source; + keep-power-in-suspend; + non-removable; + vmmc-supply = <®_brcm>; + fsl,tuning-step = <2>; + status = "okay"; +}; + +&usdhc3 { + pinctrl-names = "default", "state_100mhz", "state_200mhz"; + pinctrl-0 = <&pinctrl_usdhc3>; + pinctrl-1 = <&pinctrl_usdhc3_100mhz>; + pinctrl-2 = <&pinctrl_usdhc3_200mhz>; + assigned-clocks = <&clks IMX7D_USDHC3_ROOT_CLK>; + assigned-clock-rates = <400000000>; + bus-width = <8>; + fsl,tuning-step = <2>; + non-removable; + status = "okay"; +}; + +&wdog1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_wdog>; + fsl,ext-reset-output; +}; + +&iomuxc { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hog>; + + imx7d-sdb { + pinctrl_brcm_reg: brcmreggrp { + fsl,pins = < + MX7D_PAD_ECSPI2_MOSI__GPIO4_IO21 0x14 + >; + }; + + pinctrl_ecspi3: ecspi3grp { + fsl,pins = < + MX7D_PAD_SAI2_TX_SYNC__ECSPI3_MISO 0x2 + MX7D_PAD_SAI2_TX_BCLK__ECSPI3_MOSI 0x2 + MX7D_PAD_SAI2_RX_DATA__ECSPI3_SCLK 0x2 + MX7D_PAD_SD2_CD_B__GPIO5_IO9 0x59 + >; + }; + + pinctrl_enet1: enet1grp { + fsl,pins = < + MX7D_PAD_GPIO1_IO10__ENET1_MDIO 0x3 + MX7D_PAD_GPIO1_IO11__ENET1_MDC 0x3 + MX7D_PAD_ENET1_RGMII_TXC__ENET1_RGMII_TXC 0x1 + MX7D_PAD_ENET1_RGMII_TD0__ENET1_RGMII_TD0 0x1 + MX7D_PAD_ENET1_RGMII_TD1__ENET1_RGMII_TD1 0x1 + MX7D_PAD_ENET1_RGMII_TD2__ENET1_RGMII_TD2 0x1 + MX7D_PAD_ENET1_RGMII_TD3__ENET1_RGMII_TD3 0x1 + MX7D_PAD_ENET1_RGMII_TX_CTL__ENET1_RGMII_TX_CTL 0x1 + MX7D_PAD_ENET1_RGMII_RXC__ENET1_RGMII_RXC 0x1 + MX7D_PAD_ENET1_RGMII_RD0__ENET1_RGMII_RD0 0x1 + MX7D_PAD_ENET1_RGMII_RD1__ENET1_RGMII_RD1 0x1 + MX7D_PAD_ENET1_RGMII_RD2__ENET1_RGMII_RD2 0x1 + MX7D_PAD_ENET1_RGMII_RD3__ENET1_RGMII_RD3 0x1 + MX7D_PAD_ENET1_RGMII_RX_CTL__ENET1_RGMII_RX_CTL 0x1 + >; + }; + + pinctrl_enet2: enet2grp { + fsl,pins = < + MX7D_PAD_EPDC_GDSP__ENET2_RGMII_TXC 0x1 + MX7D_PAD_EPDC_SDCE2__ENET2_RGMII_TD0 0x1 + MX7D_PAD_EPDC_SDCE3__ENET2_RGMII_TD1 0x1 + MX7D_PAD_EPDC_GDCLK__ENET2_RGMII_TD2 0x1 + MX7D_PAD_EPDC_GDOE__ENET2_RGMII_TD3 0x1 + MX7D_PAD_EPDC_GDRL__ENET2_RGMII_TX_CTL 0x1 + MX7D_PAD_EPDC_SDCE1__ENET2_RGMII_RXC 0x1 + MX7D_PAD_EPDC_SDCLK__ENET2_RGMII_RD0 0x1 + MX7D_PAD_EPDC_SDLE__ENET2_RGMII_RD1 0x1 + MX7D_PAD_EPDC_SDOE__ENET2_RGMII_RD2 0x1 + MX7D_PAD_EPDC_SDSHR__ENET2_RGMII_RD3 0x1 + MX7D_PAD_EPDC_SDCE0__ENET2_RGMII_RX_CTL 0x1 + >; + }; + + pinctrl_enet2_reg: enet2reggrp { + fsl,pins = < + MX7D_PAD_LPSR_GPIO1_IO04__GPIO1_IO4 0x14 + >; + }; + + pinctrl_flexcan2: flexcan2grp { + fsl,pins = < + MX7D_PAD_GPIO1_IO14__FLEXCAN2_RX 0x59 + MX7D_PAD_GPIO1_IO15__FLEXCAN2_TX 0x59 + >; + }; + + pinctrl_flexcan2_reg: flexcan2reggrp { + fsl,pins = < + MX7D_PAD_EPDC_DATA14__GPIO2_IO14 0x59 /* CAN_STBY */ + >; + }; + + pinctrl_gpio_keys: gpio_keysgrp { + fsl,pins = < + MX7D_PAD_SD2_RESET_B__GPIO5_IO11 0x59 + MX7D_PAD_SD2_WP__GPIO5_IO10 0x59 + >; + }; + + pinctrl_hog: hoggrp { + fsl,pins = < + MX7D_PAD_ECSPI2_SS0__GPIO4_IO23 0x34 /* bt reg on */ + MX7D_PAD_EPDC_BDR0__GPIO2_IO28 0x59 /* headphone detect */ + >; + }; + + pinctrl_i2c1: i2c1grp { + fsl,pins = < + MX7D_PAD_I2C1_SDA__I2C1_SDA 0x4000007f + MX7D_PAD_I2C1_SCL__I2C1_SCL 0x4000007f + >; + }; + + pinctrl_i2c2: i2c2grp { + fsl,pins = < + MX7D_PAD_I2C2_SDA__I2C2_SDA 0x4000007f + MX7D_PAD_I2C2_SCL__I2C2_SCL 0x4000007f + >; + }; + + pinctrl_i2c3: i2c3grp { + fsl,pins = < + MX7D_PAD_I2C3_SDA__I2C3_SDA 0x4000007f + MX7D_PAD_I2C3_SCL__I2C3_SCL 0x4000007f + >; + }; + + pinctrl_i2c4: i2c4grp { + fsl,pins = < + MX7D_PAD_SAI1_RX_BCLK__I2C4_SDA 0x4000007f + MX7D_PAD_SAI1_RX_SYNC__I2C4_SCL 0x4000007f + >; + }; + + pinctrl_lcdif: lcdifgrp { + fsl,pins = < + MX7D_PAD_LCD_DATA00__LCD_DATA0 0x79 + MX7D_PAD_LCD_DATA01__LCD_DATA1 0x79 + MX7D_PAD_LCD_DATA02__LCD_DATA2 0x79 + MX7D_PAD_LCD_DATA03__LCD_DATA3 0x79 + MX7D_PAD_LCD_DATA04__LCD_DATA4 0x79 + MX7D_PAD_LCD_DATA05__LCD_DATA5 0x79 + MX7D_PAD_LCD_DATA06__LCD_DATA6 0x79 + MX7D_PAD_LCD_DATA07__LCD_DATA7 0x79 + MX7D_PAD_LCD_DATA08__LCD_DATA8 0x79 + MX7D_PAD_LCD_DATA09__LCD_DATA9 0x79 + MX7D_PAD_LCD_DATA10__LCD_DATA10 0x79 + MX7D_PAD_LCD_DATA11__LCD_DATA11 0x79 + MX7D_PAD_LCD_DATA12__LCD_DATA12 0x79 + MX7D_PAD_LCD_DATA13__LCD_DATA13 0x79 + MX7D_PAD_LCD_DATA14__LCD_DATA14 0x79 + MX7D_PAD_LCD_DATA15__LCD_DATA15 0x79 + MX7D_PAD_LCD_DATA16__LCD_DATA16 0x79 + MX7D_PAD_LCD_DATA17__LCD_DATA17 0x79 + MX7D_PAD_LCD_DATA18__LCD_DATA18 0x79 + MX7D_PAD_LCD_DATA19__LCD_DATA19 0x79 + MX7D_PAD_LCD_DATA20__LCD_DATA20 0x79 + MX7D_PAD_LCD_DATA21__LCD_DATA21 0x79 + MX7D_PAD_LCD_DATA22__LCD_DATA22 0x79 + MX7D_PAD_LCD_DATA23__LCD_DATA23 0x79 + MX7D_PAD_LCD_CLK__LCD_CLK 0x79 + MX7D_PAD_LCD_ENABLE__LCD_ENABLE 0x79 + MX7D_PAD_LCD_VSYNC__LCD_VSYNC 0x79 + MX7D_PAD_LCD_HSYNC__LCD_HSYNC 0x79 + MX7D_PAD_LCD_RESET__LCD_RESET 0x79 + >; + }; + + pinctrl_sai1: sai1grp { + fsl,pins = < + MX7D_PAD_SAI1_MCLK__SAI1_MCLK 0x1f + MX7D_PAD_ENET1_RX_CLK__SAI1_TX_BCLK 0x1f + MX7D_PAD_ENET1_CRS__SAI1_TX_SYNC 0x1f + MX7D_PAD_ENET1_COL__SAI1_TX_DATA0 0x30 + MX7D_PAD_ENET1_TX_CLK__SAI1_RX_DATA0 0x1f + >; + }; + + pinctrl_sai2: sai2grp { + fsl,pins = < + MX7D_PAD_SAI2_TX_BCLK__SAI2_TX_BCLK 0x1f + MX7D_PAD_SAI2_TX_SYNC__SAI2_TX_SYNC 0x1f + MX7D_PAD_SAI2_TX_DATA__SAI2_TX_DATA0 0x30 + MX7D_PAD_SAI2_RX_DATA__SAI2_RX_DATA0 0x1f + >; + }; + + pinctrl_sai3: sai3grp { + fsl,pins = < + MX7D_PAD_UART3_TX_DATA__SAI3_TX_BCLK 0x1f + MX7D_PAD_UART3_CTS_B__SAI3_TX_SYNC 0x1f + MX7D_PAD_UART3_RTS_B__SAI3_TX_DATA0 0x30 + >; + }; + + pinctrl_spi4: spi4grp { + fsl,pins = < + MX7D_PAD_GPIO1_IO09__GPIO1_IO9 0x59 + MX7D_PAD_GPIO1_IO12__GPIO1_IO12 0x59 + MX7D_PAD_GPIO1_IO13__GPIO1_IO13 0x59 + >; + }; + + pinctrl_tsc2046_pendown: tsc2046_pendown { + fsl,pins = < + MX7D_PAD_EPDC_BDR1__GPIO2_IO29 0x59 + >; + }; + + pinctrl_uart1: uart1grp { + fsl,pins = < + MX7D_PAD_UART1_TX_DATA__UART1_DCE_TX 0x79 + MX7D_PAD_UART1_RX_DATA__UART1_DCE_RX 0x79 + >; + }; + + pinctrl_uart5: uart5grp { + fsl,pins = < + MX7D_PAD_SAI1_TX_BCLK__UART5_DCE_TX 0x79 + MX7D_PAD_SAI1_RX_DATA__UART5_DCE_RX 0x79 + MX7D_PAD_SAI1_TX_SYNC__UART5_DCE_CTS 0x79 + MX7D_PAD_SAI1_TX_DATA__UART5_DCE_RTS 0x79 + >; + }; + + pinctrl_uart6: uart6grp { + fsl,pins = < + MX7D_PAD_ECSPI1_MOSI__UART6_DCE_TX 0x79 + MX7D_PAD_ECSPI1_SCLK__UART6_DCE_RX 0x79 + MX7D_PAD_ECSPI1_SS0__UART6_DCE_CTS 0x79 + MX7D_PAD_ECSPI1_MISO__UART6_DCE_RTS 0x79 + >; + }; + + pinctrl_usdhc1: usdhc1grp { + fsl,pins = < + MX7D_PAD_SD1_CMD__SD1_CMD 0x59 + MX7D_PAD_SD1_CLK__SD1_CLK 0x19 + MX7D_PAD_SD1_DATA0__SD1_DATA0 0x59 + MX7D_PAD_SD1_DATA1__SD1_DATA1 0x59 + MX7D_PAD_SD1_DATA2__SD1_DATA2 0x59 + MX7D_PAD_SD1_DATA3__SD1_DATA3 0x59 + MX7D_PAD_SD1_CD_B__GPIO5_IO0 0x59 /* CD */ + MX7D_PAD_SD1_WP__GPIO5_IO1 0x59 /* WP */ + MX7D_PAD_SD1_RESET_B__GPIO5_IO2 0x59 /* vmmc */ + >; + }; + + pinctrl_usdhc2: usdhc2grp { + fsl,pins = < + MX7D_PAD_SD2_CMD__SD2_CMD 0x59 + MX7D_PAD_SD2_CLK__SD2_CLK 0x19 + MX7D_PAD_SD2_DATA0__SD2_DATA0 0x59 + MX7D_PAD_SD2_DATA1__SD2_DATA1 0x59 + MX7D_PAD_SD2_DATA2__SD2_DATA2 0x59 + MX7D_PAD_SD2_DATA3__SD2_DATA3 0x59 + >; + }; + + pinctrl_usdhc2_100mhz: usdhc2grp_100mhz { + fsl,pins = < + MX7D_PAD_SD2_CMD__SD2_CMD 0x5a + MX7D_PAD_SD2_CLK__SD2_CLK 0x1a + MX7D_PAD_SD2_DATA0__SD2_DATA0 0x5a + MX7D_PAD_SD2_DATA1__SD2_DATA1 0x5a + MX7D_PAD_SD2_DATA2__SD2_DATA2 0x5a + MX7D_PAD_SD2_DATA3__SD2_DATA3 0x5a + >; + }; + + pinctrl_usdhc2_200mhz: usdhc2grp_200mhz { + fsl,pins = < + MX7D_PAD_SD2_CMD__SD2_CMD 0x5b + MX7D_PAD_SD2_CLK__SD2_CLK 0x1b + MX7D_PAD_SD2_DATA0__SD2_DATA0 0x5b + MX7D_PAD_SD2_DATA1__SD2_DATA1 0x5b + MX7D_PAD_SD2_DATA2__SD2_DATA2 0x5b + MX7D_PAD_SD2_DATA3__SD2_DATA3 0x5b + >; + }; + + + pinctrl_usdhc3: usdhc3grp { + fsl,pins = < + MX7D_PAD_SD3_CMD__SD3_CMD 0x59 + MX7D_PAD_SD3_CLK__SD3_CLK 0x19 + MX7D_PAD_SD3_DATA0__SD3_DATA0 0x59 + MX7D_PAD_SD3_DATA1__SD3_DATA1 0x59 + MX7D_PAD_SD3_DATA2__SD3_DATA2 0x59 + MX7D_PAD_SD3_DATA3__SD3_DATA3 0x59 + MX7D_PAD_SD3_DATA4__SD3_DATA4 0x59 + MX7D_PAD_SD3_DATA5__SD3_DATA5 0x59 + MX7D_PAD_SD3_DATA6__SD3_DATA6 0x59 + MX7D_PAD_SD3_DATA7__SD3_DATA7 0x59 + MX7D_PAD_SD3_STROBE__SD3_STROBE 0x19 + >; + }; + + pinctrl_usdhc3_100mhz: usdhc3grp_100mhz { + fsl,pins = < + MX7D_PAD_SD3_CMD__SD3_CMD 0x5a + MX7D_PAD_SD3_CLK__SD3_CLK 0x1a + MX7D_PAD_SD3_DATA0__SD3_DATA0 0x5a + MX7D_PAD_SD3_DATA1__SD3_DATA1 0x5a + MX7D_PAD_SD3_DATA2__SD3_DATA2 0x5a + MX7D_PAD_SD3_DATA3__SD3_DATA3 0x5a + MX7D_PAD_SD3_DATA4__SD3_DATA4 0x5a + MX7D_PAD_SD3_DATA5__SD3_DATA5 0x5a + MX7D_PAD_SD3_DATA6__SD3_DATA6 0x5a + MX7D_PAD_SD3_DATA7__SD3_DATA7 0x5a + MX7D_PAD_SD3_STROBE__SD3_STROBE 0x1a + >; + }; + + pinctrl_usdhc3_200mhz: usdhc3grp_200mhz { + fsl,pins = < + MX7D_PAD_SD3_CMD__SD3_CMD 0x5b + MX7D_PAD_SD3_CLK__SD3_CLK 0x1b + MX7D_PAD_SD3_DATA0__SD3_DATA0 0x5b + MX7D_PAD_SD3_DATA1__SD3_DATA1 0x5b + MX7D_PAD_SD3_DATA2__SD3_DATA2 0x5b + MX7D_PAD_SD3_DATA3__SD3_DATA3 0x5b + MX7D_PAD_SD3_DATA4__SD3_DATA4 0x5b + MX7D_PAD_SD3_DATA5__SD3_DATA5 0x5b + MX7D_PAD_SD3_DATA6__SD3_DATA6 0x5b + MX7D_PAD_SD3_DATA7__SD3_DATA7 0x5b + MX7D_PAD_SD3_STROBE__SD3_STROBE 0x1b + >; + }; + }; +}; + +&pwm1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm1>; + status = "okay"; +}; + +&iomuxc_lpsr { + pinctrl_wdog: wdoggrp { + fsl,pins = < + MX7D_PAD_LPSR_GPIO1_IO00__WDOG1_WDOG_B 0x74 + >; + }; + + pinctrl_pwm1: pwm1grp { + fsl,pins = < + MX7D_PAD_LPSR_GPIO1_IO01__PWM1_OUT 0x30 + >; + }; + + pinctrl_usb_otg2_vbus_reg: usbotg2vbusreggrp { + fsl,pins = < + MX7D_PAD_LPSR_GPIO1_IO07__GPIO1_IO7 0x14 + >; + }; + + pinctrl_sai3_mclk: sai3grp_mclk { + fsl,pins = < + MX7D_PAD_LPSR_GPIO1_IO03__SAI3_MCLK 0x1f + >; + }; +}; diff --git a/arch/arm/boot/dts/imx7d-tqma7.dtsi b/arch/arm/boot/dts/imx7d-tqma7.dtsi new file mode 100644 index 0000000000..598aed1ffd --- /dev/null +++ b/arch/arm/boot/dts/imx7d-tqma7.dtsi @@ -0,0 +1,15 @@ +// SPDX-License-Identifier: GPL-2.0 OR X11 +/* + * Device Tree Include file for TQ Systems TQMa7D board with NXP i.MX7Dual SoC. + * + * Copyright (C) 2016 TQ Systems GmbH + * Author: Markus Niebel + * Copyright (C) 2019 Bruno Thomsen + */ + +#include "imx7d.dtsi" +#include "imx7-tqma7.dtsi" + +&cpu1 { + cpu-supply = <&sw1a_reg>; +}; diff --git a/arch/arm/boot/dts/imx7d-zii-rmu2.dts b/arch/arm/boot/dts/imx7d-zii-rmu2.dts new file mode 100644 index 0000000000..1065941807 --- /dev/null +++ b/arch/arm/boot/dts/imx7d-zii-rmu2.dts @@ -0,0 +1,357 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +/* + * Device tree file for ZII's RMU2 board + * + * RMU - Remote Modem Unit + * + * Copyright (C) 2019 Zodiac Inflight Innovations + */ + +/dts-v1/; +#include +#include "imx7d.dtsi" + +/ { + model = "ZII RMU2 Board"; + compatible = "zii,imx7d-rmu2", "fsl,imx7d"; + + chosen { + stdout-path = &uart2; + }; + + gpio-leds { + compatible = "gpio-leds"; + pinctrl-0 = <&pinctrl_leds_debug>; + pinctrl-names = "default"; + + debug { + label = "zii:green:debug1"; + gpios = <&gpio2 8 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "heartbeat"; + }; + }; +}; + +&cpu0 { + cpu-supply = <&sw1a_reg>; +}; + +&ecspi1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ecspi1>; + cs-gpios = <&gpio4 19 GPIO_ACTIVE_LOW>; + status = "okay"; + + flash@0 { + compatible = "jedec,spi-nor"; + spi-max-frequency = <20000000>; + reg = <0>; + #address-cells = <1>; + #size-cells = <1>; + }; +}; + +&fec1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet1>; + assigned-clocks = <&clks IMX7D_ENET1_TIME_ROOT_SRC>, + <&clks IMX7D_ENET1_TIME_ROOT_CLK>; + assigned-clock-parents = <&clks IMX7D_PLL_ENET_MAIN_100M_CLK>; + assigned-clock-rates = <0>, <100000000>; + phy-mode = "rgmii-id"; + phy-handle = <&fec1_phy>; + status = "okay"; + + mdio { + #address-cells = <1>; + #size-cells = <0>; + + fec1_phy: ethernet-phy@0 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet1_phy_reset>, + <&pinctrl_enet1_phy_interrupt>; + reg = <0>; + interrupt-parent = <&gpio1>; + interrupts = <2 IRQ_TYPE_LEVEL_LOW>; + reset-gpios = <&gpio5 11 GPIO_ACTIVE_LOW>; + }; + }; +}; + +&i2c1 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1>; + status = "okay"; + + pmic@8 { + compatible = "fsl,pfuze3000"; + reg = <0x08>; + + regulators { + sw1a_reg: sw1a { + regulator-min-microvolt = <700000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + regulator-ramp-delay = <6250>; + }; + + sw1c_reg: sw1b { + regulator-min-microvolt = <700000>; + regulator-max-microvolt = <1475000>; + regulator-boot-on; + regulator-always-on; + regulator-ramp-delay = <6250>; + }; + + sw2_reg: sw2 { + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <1850000>; + regulator-boot-on; + regulator-always-on; + }; + + sw3a_reg: sw3 { + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <1650000>; + regulator-boot-on; + regulator-always-on; + }; + + swbst_reg: swbst { + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5150000>; + }; + + snvs_reg: vsnvs { + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <3000000>; + regulator-boot-on; + regulator-always-on; + }; + + vref_reg: vrefddr { + regulator-boot-on; + regulator-always-on; + }; + + vgen1_reg: vldo1 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vgen2_reg: vldo2 { + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1550000>; + regulator-always-on; + }; + + vgen3_reg: vccsd { + regulator-min-microvolt = <2850000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vgen4_reg: v33 { + regulator-min-microvolt = <2850000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vgen5_reg: vldo3 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vgen6_reg: vldo4 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + }; + }; + + eeprom@50 { + compatible = "atmel,24c04"; + reg = <0x50>; + }; + + eeprom@52 { + compatible = "atmel,24c04"; + reg = <0x52>; + }; +}; + +&snvs_rtc { + status = "disabled"; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart2>; + assigned-clocks = <&clks IMX7D_UART2_ROOT_SRC>; + assigned-clock-parents = <&clks IMX7D_OSC_24M_CLK>; + status = "okay"; +}; + +&uart4 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart4>; + assigned-clocks = <&clks IMX7D_UART4_ROOT_SRC>; + assigned-clock-parents = <&clks IMX7D_PLL_SYS_MAIN_240M_CLK>; + status = "okay"; + + rave-sp { + compatible = "zii,rave-sp-rdu2"; + current-speed = <1000000>; + #address-cells = <1>; + #size-cells = <1>; + + watchdog { + compatible = "zii,rave-sp-watchdog"; + }; + + eeprom@a3 { + compatible = "zii,rave-sp-eeprom"; + reg = <0xa3 0x4000>; + #address-cells = <1>; + #size-cells = <1>; + zii,eeprom-name = "main-eeprom"; + }; + }; +}; + +&usbotg2 { + dr_mode = "host"; + disable-over-current; + status = "okay"; +}; + +&usdhc1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc1>; + bus-width = <4>; + no-1-8-v; + no-sdio; + keep-power-in-suspend; + status = "okay"; +}; + +&usdhc3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc3>; + bus-width = <8>; + no-1-8-v; + non-removable; + no-sdio; + no-sd; + keep-power-in-suspend; + status = "okay"; +}; + +&wdog1 { + status = "disabled"; +}; + +&iomuxc { + pinctrl_ecspi1: ecspi1grp { + fsl,pins = < + MX7D_PAD_ECSPI1_SCLK__ECSPI1_SCLK 0x2 + MX7D_PAD_ECSPI1_MOSI__ECSPI1_MOSI 0x2 + MX7D_PAD_ECSPI1_MISO__ECSPI1_MISO 0x2 + MX7D_PAD_ECSPI1_SS0__GPIO4_IO19 0x59 + >; + }; + + pinctrl_enet1: enet1grp { + fsl,pins = < + MX7D_PAD_SD2_CD_B__ENET1_MDIO 0x3 + MX7D_PAD_SD2_WP__ENET1_MDC 0x3 + MX7D_PAD_ENET1_RGMII_TXC__ENET1_RGMII_TXC 0x1 + MX7D_PAD_ENET1_RGMII_TD0__ENET1_RGMII_TD0 0x1 + MX7D_PAD_ENET1_RGMII_TD1__ENET1_RGMII_TD1 0x1 + MX7D_PAD_ENET1_RGMII_TD2__ENET1_RGMII_TD2 0x1 + MX7D_PAD_ENET1_RGMII_TD3__ENET1_RGMII_TD3 0x1 + MX7D_PAD_ENET1_RGMII_TX_CTL__ENET1_RGMII_TX_CTL 0x1 + MX7D_PAD_ENET1_RGMII_RXC__ENET1_RGMII_RXC 0x1 + MX7D_PAD_ENET1_RGMII_RD0__ENET1_RGMII_RD0 0x1 + MX7D_PAD_ENET1_RGMII_RD1__ENET1_RGMII_RD1 0x1 + MX7D_PAD_ENET1_RGMII_RD2__ENET1_RGMII_RD2 0x1 + MX7D_PAD_ENET1_RGMII_RD3__ENET1_RGMII_RD3 0x1 + MX7D_PAD_ENET1_RGMII_RX_CTL__ENET1_RGMII_RX_CTL 0x1 + >; + }; + + pinctrl_enet1_phy_reset: enet1phyresetgrp { + fsl,pins = < + MX7D_PAD_SD2_RESET_B__GPIO5_IO11 0x14 + + >; + }; + + pinctrl_i2c1: i2c1grp { + fsl,pins = < + MX7D_PAD_I2C1_SDA__I2C1_SDA 0x4000007f + MX7D_PAD_I2C1_SCL__I2C1_SCL 0x4000007f + >; + }; + + pinctrl_leds_debug: ledsgrp { + fsl,pins = < + MX7D_PAD_EPDC_DATA08__GPIO2_IO8 0x59 + >; + }; + + + pinctrl_uart2: uart2grp { + fsl,pins = < + MX7D_PAD_UART2_RX_DATA__UART2_DCE_RX 0x79 + MX7D_PAD_UART2_TX_DATA__UART2_DCE_TX 0x79 + >; + }; + + pinctrl_uart4: uart4grp { + fsl,pins = < + MX7D_PAD_SD2_DATA0__UART4_DCE_RX 0x79 + MX7D_PAD_SD2_DATA1__UART4_DCE_TX 0x79 + >; + }; + + pinctrl_usdhc1: usdhc1grp { + fsl,pins = < + MX7D_PAD_SD1_CMD__SD1_CMD 0x59 + MX7D_PAD_SD1_CLK__SD1_CLK 0x19 + MX7D_PAD_SD1_DATA0__SD1_DATA0 0x59 + MX7D_PAD_SD1_DATA1__SD1_DATA1 0x59 + MX7D_PAD_SD1_DATA2__SD1_DATA2 0x59 + MX7D_PAD_SD1_DATA3__SD1_DATA3 0x59 + >; + }; + + pinctrl_usdhc3: usdhc3grp { + fsl,pins = < + MX7D_PAD_SD3_CMD__SD3_CMD 0x59 + MX7D_PAD_SD3_CLK__SD3_CLK 0x19 + MX7D_PAD_SD3_DATA0__SD3_DATA0 0x59 + MX7D_PAD_SD3_DATA1__SD3_DATA1 0x59 + MX7D_PAD_SD3_DATA2__SD3_DATA2 0x59 + MX7D_PAD_SD3_DATA3__SD3_DATA3 0x59 + MX7D_PAD_SD3_DATA4__SD3_DATA4 0x59 + MX7D_PAD_SD3_DATA5__SD3_DATA5 0x59 + MX7D_PAD_SD3_DATA6__SD3_DATA6 0x59 + MX7D_PAD_SD3_DATA7__SD3_DATA7 0x59 + MX7D_PAD_SD3_RESET_B__SD3_RESET_B 0x59 + >; + }; +}; + +&iomuxc_lpsr { + pinctrl_enet1_phy_interrupt: enet1phyinterruptgrp { + fsl,phy = < + MX7D_PAD_LPSR_GPIO1_IO02__GPIO1_IO2 0x08 + >; + }; +}; diff --git a/arch/arm/boot/dts/imx7d-zii-rpu2.dts b/arch/arm/boot/dts/imx7d-zii-rpu2.dts new file mode 100644 index 0000000000..893bd30aa2 --- /dev/null +++ b/arch/arm/boot/dts/imx7d-zii-rpu2.dts @@ -0,0 +1,923 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +/* + * Device tree file for ZII's RPU2 board + * + * RPU - Remote Peripheral Unit + * + * Copyright (C) 2019 Zodiac Inflight Innovations + */ + +/dts-v1/; +#include +#include "imx7d.dtsi" + +/ { + model = "ZII RPU2 Board"; + compatible = "zii,imx7d-rpu2", "fsl,imx7d"; + + chosen { + stdout-path = &uart2; + }; + + cs2000_ref: oscillator { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <24576000>; + }; + + cs2000_in_dummy: dummy-oscillator { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <0>; + }; + + gpio-leds { + compatible = "gpio-leds"; + pinctrl-0 = <&pinctrl_leds_debug>; + pinctrl-names = "default"; + + debug { + label = "zii:green:debug1"; + gpios = <&gpio2 8 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "heartbeat"; + }; + }; + + iio-hwmon { + compatible = "iio-hwmon"; + io-channels = <&adc1 0>, <&adc1 1>, <&adc1 2>, <&adc1 3>, + <&adc2 1>; + }; + + reg_can1_stby: regulator-can1-stby { + compatible = "regulator-fixed"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_flexcan1_stby>; + regulator-name = "can1-3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio1 9 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + reg_can2_stby: regulator-can2-stby { + compatible = "regulator-fixed"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_flexcan2_stby>; + regulator-name = "can2-3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio1 8 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + reg_vref_1v8: regulator-vref-1v8 { + compatible = "regulator-fixed"; + regulator-name = "vref-1v8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + reg_3p3v: regulator-3p3v { + compatible = "regulator-fixed"; + regulator-name = "GEN_3V3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + reg_5p0v_main: regulator-5p0v-main { + compatible = "regulator-fixed"; + regulator-name = "5V_MAIN"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + }; + + sound1 { + compatible = "simple-audio-card"; + simple-audio-card,name = "Audio Output 1"; + simple-audio-card,format = "i2s"; + simple-audio-card,bitclock-master = <&sound1_codec>; + simple-audio-card,frame-master = <&sound1_codec>; + simple-audio-card,widgets = + "Headphone", "Headphone Jack"; + simple-audio-card,routing = + "Headphone Jack", "HPLEFT", + "Headphone Jack", "HPRIGHT", + "LEFTIN", "HPL", + "RIGHTIN", "HPR"; + simple-audio-card,aux-devs = <&hpa1>; + + simple-audio-card,cpu { + sound-dai = <&sai1>; + }; + + sound1_codec: simple-audio-card,codec { + sound-dai = <&codec1>; + clocks = <&cs2000>; + }; + }; + + sound2 { + compatible = "simple-audio-card"; + simple-audio-card,name = "Audio Output 2"; + simple-audio-card,format = "i2s"; + simple-audio-card,bitclock-master = <&sound2_codec>; + simple-audio-card,frame-master = <&sound2_codec>; + simple-audio-card,widgets = + "Headphone", "Headphone Jack"; + simple-audio-card,routing = + "Headphone Jack", "HPLEFT", + "Headphone Jack", "HPRIGHT", + "LEFTIN", "HPL", + "RIGHTIN", "HPR"; + simple-audio-card,aux-devs = <&hpa2>; + + simple-audio-card,cpu { + sound-dai = <&sai2>; + }; + + sound2_codec: simple-audio-card,codec { + sound-dai = <&codec2>; + clocks = <&cs2000>; + }; + }; + + sound3 { + compatible = "simple-audio-card"; + simple-audio-card,name = "Audio Output 3"; + simple-audio-card,format = "i2s"; + simple-audio-card,bitclock-master = <&sound3_codec>; + simple-audio-card,frame-master = <&sound3_codec>; + simple-audio-card,widgets = + "Headphone", "Headphone Jack"; + simple-audio-card,routing = + "Headphone Jack", "HPLEFT", + "Headphone Jack", "HPRIGHT", + "LEFTIN", "HPL", + "RIGHTIN", "HPR"; + simple-audio-card,aux-devs = <&hpa3>; + + simple-audio-card,cpu { + sound-dai = <&sai3>; + }; + + sound3_codec: simple-audio-card,codec { + sound-dai = <&codec3>; + clocks = <&cs2000>; + }; + }; +}; + +&adc1 { + vref-supply = <®_vref_1v8>; + status = "okay"; +}; + +&adc2 { + vref-supply = <®_vref_1v8>; + status = "okay"; +}; + +&cpu0 { + cpu-supply = <&sw1a_reg>; +}; + +&clks { + assigned-clocks = <&clks IMX7D_PLL_AUDIO_POST_DIV>; + assigned-clock-rates = <884736000>; +}; + +&ecspi1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ecspi1>; + cs-gpios = <&gpio4 19 GPIO_ACTIVE_LOW>; + status = "okay"; + + flash@0 { + compatible = "jedec,spi-nor"; + spi-max-frequency = <20000000>; + reg = <0>; + #address-cells = <1>; + #size-cells = <1>; + }; +}; + +&fec1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet1>; + assigned-clocks = <&clks IMX7D_ENET1_TIME_ROOT_SRC>, + <&clks IMX7D_ENET1_TIME_ROOT_CLK>; + assigned-clock-parents = <&clks IMX7D_PLL_ENET_MAIN_100M_CLK>; + assigned-clock-rates = <0>, <100000000>; + phy-mode = "rgmii"; + status = "okay"; + + fixed-link { + speed = <1000>; + full-duplex; + }; + + mdio1: mdio { + #address-cells = <1>; + #size-cells = <0>; + status = "okay"; + + switch: switch@0 { + compatible = "marvell,mv88e6085"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_switch>; + reg = <0>; + eeprom-length = <512>; + interrupt-parent = <&gpio1>; + interrupts = <2 IRQ_TYPE_LEVEL_LOW>; + interrupt-controller; + #interrupt-cells = <2>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + label = "eth_cu_1000_1"; + }; + + port@1 { + reg = <1>; + label = "eth_cu_1000_2"; + }; + + port@2 { + reg = <2>; + label = "pic"; + + fixed-link { + speed = <100>; + full-duplex; + }; + }; + + port@5 { + reg = <5>; + label = "cpu"; + ethernet = <&fec1>; + phy-mode = "rgmii-id"; + + fixed-link { + speed = <1000>; + full-duplex; + }; + }; + + port@6 { + reg = <6>; + label = "gigabit_proc"; + ethernet = <&fec2>; + phy-mode = "rgmii-id"; + + fixed-link { + speed = <1000>; + full-duplex; + }; + }; + }; + }; + }; +}; + +&fec2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet2>; + assigned-clocks = <&clks IMX7D_ENET2_TIME_ROOT_SRC>, + <&clks IMX7D_ENET2_TIME_ROOT_CLK>; + assigned-clock-parents = <&clks IMX7D_PLL_ENET_MAIN_100M_CLK>; + assigned-clock-rates = <0>, <100000000>; + phy-mode = "rgmii"; + fsl,magic-packet; + status = "okay"; + + fixed-link { + speed = <1000>; + full-duplex; + }; +}; + +&flexcan1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_flexcan1>; + xceiver-supply = <®_can1_stby>; + status = "okay"; +}; + +&flexcan2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_flexcan2>; + xceiver-supply = <®_can2_stby>; + status = "okay"; +}; + +&gpio1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpio1>; + + gpio-line-names = "", "", "", "", "", "", "", "", + "", "", + "usb_1_en_b", + "usb_2_en_b", + "", "", "", "", "", "", "", "", + "", "", "", "", "", "", "", "", + "", "", "", ""; +}; + +&gpio2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpio2>; + + gpio-line-names = "12v_out_en_1", + "12v_out_en_2", + "12v_out_en_3", + "28v_out_en_5", + "28v_out_en_1", + "28v_out_en_2", + "28v_out_en_3", + "28v_out_en_4", + "", "", + "usb_3_en_b", + "usb_4_en_b", + "", "", "", "", "", "", "", "", + "", "", "", "", "", "", "", "", + "", "", "", ""; +}; + +&i2c1 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1>; + status = "okay"; + + pmic: pmic@8 { + compatible = "fsl,pfuze3000"; + reg = <0x08>; + + regulators { + sw1a_reg: sw1a { + regulator-min-microvolt = <700000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + regulator-ramp-delay = <6250>; + }; + + sw1c_reg: sw1b { + regulator-min-microvolt = <700000>; + regulator-max-microvolt = <1475000>; + regulator-boot-on; + regulator-always-on; + regulator-ramp-delay = <6250>; + }; + + sw2_reg: sw2 { + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <1850000>; + regulator-boot-on; + regulator-always-on; + }; + + sw3a_reg: sw3 { + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <1650000>; + regulator-boot-on; + regulator-always-on; + }; + + swbst_reg: swbst { + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5150000>; + }; + + snvs_reg: vsnvs { + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <3000000>; + regulator-boot-on; + regulator-always-on; + }; + + vref_reg: vrefddr { + regulator-boot-on; + regulator-always-on; + }; + + vgen1_reg: vldo1 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vgen2_reg: vldo2 { + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1550000>; + regulator-always-on; + }; + + vgen3_reg: vccsd { + regulator-min-microvolt = <2850000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vgen4_reg: v33 { + regulator-min-microvolt = <2850000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vgen5_reg: vldo3 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vgen6_reg: vldo4 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + }; + }; + + cs2000: clkgen@4e { + compatible = "cirrus,cs2000-cp"; + reg = <0x4e>; + #clock-cells = <0>; + clock-names = "clk_in", "ref_clk"; + clocks = <&cs2000_in_dummy>, <&cs2000_ref>; + assigned-clocks = <&cs2000>; + assigned-clock-rates = <24000000>; + }; + + eeprom@50 { + compatible = "atmel,24c04"; + reg = <0x50>; + }; + + eeprom@52 { + compatible = "atmel,24c04"; + reg = <0x52>; + }; +}; + +&i2c2 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2>; + status = "okay"; + + codec2: codec@18 { + compatible = "ti,tlv320dac3100"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_codec2>; + reg = <0x18>; + #sound-dai-cells = <0>; + HPVDD-supply = <®_3p3v>; + SPRVDD-supply = <®_3p3v>; + SPLVDD-supply = <®_3p3v>; + AVDD-supply = <®_3p3v>; + IOVDD-supply = <®_3p3v>; + DVDD-supply = <&vgen4_reg>; + gpio-reset = <&gpio1 6 GPIO_ACTIVE_LOW>; + }; + + hpa2: amp@60 { + compatible = "ti,tpa6130a2"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_tpa2>; + reg = <0x60>; + power-gpio = <&gpio3 27 GPIO_ACTIVE_HIGH>; + Vdd-supply = <®_5p0v_main>; + }; +}; + +&i2c3 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c3>; + status = "okay"; + + codec3: codec@18 { + compatible = "ti,tlv320dac3100"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_codec3>; + reg = <0x18>; + #sound-dai-cells = <0>; + HPVDD-supply = <®_3p3v>; + SPRVDD-supply = <®_3p3v>; + SPLVDD-supply = <®_3p3v>; + AVDD-supply = <®_3p3v>; + IOVDD-supply = <®_3p3v>; + DVDD-supply = <&vgen4_reg>; + gpio-reset = <&gpio1 7 GPIO_ACTIVE_LOW>; + }; + + hpa3: amp@60 { + compatible = "ti,tpa6130a2"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_tpa3>; + reg = <0x60>; + power-gpio = <&gpio3 28 GPIO_ACTIVE_HIGH>; + Vdd-supply = <®_5p0v_main>; + }; +}; + +&i2c4 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c4>; + status = "okay"; + + codec1: codec@18 { + compatible = "ti,tlv320dac3100"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_codec1>; + reg = <0x18>; + #sound-dai-cells = <0>; + HPVDD-supply = <®_3p3v>; + SPRVDD-supply = <®_3p3v>; + SPLVDD-supply = <®_3p3v>; + AVDD-supply = <®_3p3v>; + IOVDD-supply = <®_3p3v>; + DVDD-supply = <&vgen4_reg>; + gpio-reset = <&gpio1 5 GPIO_ACTIVE_LOW>; + }; + + hpa1: amp@60 { + compatible = "ti,tpa6130a2"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_tpa1>; + reg = <0x60>; + power-gpio = <&gpio3 26 GPIO_ACTIVE_HIGH>; + Vdd-supply = <®_5p0v_main>; + }; +}; + +&sai1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_sai1>; + assigned-clocks = <&clks IMX7D_SAI1_ROOT_SRC>, + <&clks IMX7D_SAI1_ROOT_CLK>; + assigned-clock-parents = <&clks IMX7D_PLL_AUDIO_POST_DIV>; + assigned-clock-rates = <0>, <36864000>; + status = "okay"; +}; + +&sai2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_sai2>; + assigned-clocks = <&clks IMX7D_SAI2_ROOT_SRC>, + <&clks IMX7D_SAI2_ROOT_CLK>; + assigned-clock-parents = <&clks IMX7D_PLL_AUDIO_POST_DIV>; + assigned-clock-rates = <0>, <36864000>; + status = "okay"; +}; + +&sai3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_sai3>; + assigned-clocks = <&clks IMX7D_SAI3_ROOT_SRC>, + <&clks IMX7D_SAI3_ROOT_CLK>; + assigned-clock-parents = <&clks IMX7D_PLL_AUDIO_POST_DIV>; + assigned-clock-rates = <0>, <36864000>; + status = "okay"; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart2>; + assigned-clocks = <&clks IMX7D_UART2_ROOT_SRC>; + assigned-clock-parents = <&clks IMX7D_OSC_24M_CLK>; + status = "okay"; +}; + +&uart4 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart4>; + assigned-clocks = <&clks IMX7D_UART4_ROOT_SRC>; + assigned-clock-parents = <&clks IMX7D_PLL_SYS_MAIN_240M_CLK>; + status = "okay"; + + rave-sp { + compatible = "zii,rave-sp-rdu2"; + current-speed = <1000000>; + #address-cells = <1>; + #size-cells = <1>; + + watchdog { + compatible = "zii,rave-sp-watchdog"; + }; + + eeprom@a3 { + compatible = "zii,rave-sp-eeprom"; + reg = <0xa3 0x4000>; + #address-cells = <1>; + #size-cells = <1>; + zii,eeprom-name = "main-eeprom"; + }; + }; +}; + +&usbotg1 { + dr_mode = "host"; + disable-over-current; + status = "okay"; +}; + +&usbotg2 { + dr_mode = "host"; + disable-over-current; + status = "okay"; +}; + +&usdhc1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc1>; + bus-width = <4>; + no-1-8-v; + no-sdio; + keep-power-in-suspend; + status = "okay"; +}; + +&usdhc3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc3>; + bus-width = <8>; + no-1-8-v; + non-removable; + no-sdio; + no-sd; + keep-power-in-suspend; + status = "okay"; +}; + +&wdog1 { + status = "disabled"; +}; + +&snvs_rtc { + status = "disabled"; +}; + +&iomuxc { + pinctrl_ecspi1: ecspi1grp { + fsl,pins = < + MX7D_PAD_ECSPI1_SCLK__ECSPI1_SCLK 0x2 + MX7D_PAD_ECSPI1_MOSI__ECSPI1_MOSI 0x2 + MX7D_PAD_ECSPI1_MISO__ECSPI1_MISO 0x2 + MX7D_PAD_ECSPI1_SS0__GPIO4_IO19 0x59 + >; + }; + + pinctrl_enet1: enet1grp { + fsl,pins = < + MX7D_PAD_SD2_CD_B__ENET1_MDIO 0x3 + MX7D_PAD_SD2_WP__ENET1_MDC 0x3 + MX7D_PAD_ENET1_RGMII_TXC__ENET1_RGMII_TXC 0x1 + MX7D_PAD_ENET1_RGMII_TD0__ENET1_RGMII_TD0 0x1 + MX7D_PAD_ENET1_RGMII_TD1__ENET1_RGMII_TD1 0x1 + MX7D_PAD_ENET1_RGMII_TD2__ENET1_RGMII_TD2 0x1 + MX7D_PAD_ENET1_RGMII_TD3__ENET1_RGMII_TD3 0x1 + MX7D_PAD_ENET1_RGMII_TX_CTL__ENET1_RGMII_TX_CTL 0x1 + MX7D_PAD_ENET1_RGMII_RXC__ENET1_RGMII_RXC 0x1 + MX7D_PAD_ENET1_RGMII_RD0__ENET1_RGMII_RD0 0x1 + MX7D_PAD_ENET1_RGMII_RD1__ENET1_RGMII_RD1 0x1 + MX7D_PAD_ENET1_RGMII_RD2__ENET1_RGMII_RD2 0x1 + MX7D_PAD_ENET1_RGMII_RD3__ENET1_RGMII_RD3 0x1 + MX7D_PAD_ENET1_RGMII_RX_CTL__ENET1_RGMII_RX_CTL 0x1 + >; + }; + + pinctrl_enet2: enet2grp { + fsl,pins = < + MX7D_PAD_EPDC_GDSP__ENET2_RGMII_TXC 0x1 + MX7D_PAD_EPDC_SDCE2__ENET2_RGMII_TD0 0x1 + MX7D_PAD_EPDC_SDCE3__ENET2_RGMII_TD1 0x1 + MX7D_PAD_EPDC_GDCLK__ENET2_RGMII_TD2 0x1 + MX7D_PAD_EPDC_GDOE__ENET2_RGMII_TD3 0x1 + MX7D_PAD_EPDC_GDRL__ENET2_RGMII_TX_CTL 0x1 + MX7D_PAD_EPDC_SDCE1__ENET2_RGMII_RXC 0x1 + MX7D_PAD_EPDC_SDCLK__ENET2_RGMII_RD0 0x1 + MX7D_PAD_EPDC_SDLE__ENET2_RGMII_RD1 0x1 + MX7D_PAD_EPDC_SDOE__ENET2_RGMII_RD2 0x1 + MX7D_PAD_EPDC_SDSHR__ENET2_RGMII_RD3 0x1 + MX7D_PAD_EPDC_SDCE0__ENET2_RGMII_RX_CTL 0x1 + MX7D_PAD_UART1_TX_DATA__ENET2_1588_EVENT0_OUT 0x1 + >; + }; + + pinctrl_flexcan1: flexcan1grp { + fsl,pins = < + MX7D_PAD_GPIO1_IO12__FLEXCAN1_RX 0x59 + MX7D_PAD_GPIO1_IO13__FLEXCAN1_TX 0x59 + >; + }; + + pinctrl_flexcan1_stby: flexcan1stbygrp { + fsl,pins = < + MX7D_PAD_GPIO1_IO08__GPIO1_IO8 0x59 + >; + }; + + pinctrl_flexcan2: flexcan2grp { + fsl,pins = < + MX7D_PAD_GPIO1_IO14__FLEXCAN2_RX 0x59 + MX7D_PAD_GPIO1_IO15__FLEXCAN2_TX 0x59 + >; + }; + + pinctrl_flexcan2_stby: flexcan2stbygrp { + fsl,pins = < + MX7D_PAD_GPIO1_IO09__GPIO1_IO9 0x59 + >; + }; + + pinctrl_gpio1: gpio1grp { + fsl,pins = < + MX7D_PAD_GPIO1_IO10__GPIO1_IO10 0x00 + MX7D_PAD_GPIO1_IO11__GPIO1_IO11 0x00 + >; + }; + + pinctrl_gpio2: gpio2grp { + fsl,pins = < + MX7D_PAD_EPDC_DATA00__GPIO2_IO0 0x00 + MX7D_PAD_EPDC_DATA01__GPIO2_IO1 0x00 + MX7D_PAD_EPDC_DATA02__GPIO2_IO2 0x00 + MX7D_PAD_EPDC_DATA03__GPIO2_IO3 0x03 + MX7D_PAD_EPDC_DATA04__GPIO2_IO4 0x03 + MX7D_PAD_EPDC_DATA05__GPIO2_IO5 0x03 + MX7D_PAD_EPDC_DATA06__GPIO2_IO6 0x03 + MX7D_PAD_EPDC_DATA07__GPIO2_IO7 0x03 + MX7D_PAD_EPDC_DATA10__GPIO2_IO10 0x00 + MX7D_PAD_EPDC_DATA11__GPIO2_IO11 0x00 + >; + }; + + pinctrl_i2c1: i2c1grp { + fsl,pins = < + MX7D_PAD_I2C1_SDA__I2C1_SDA 0x4000007f + MX7D_PAD_I2C1_SCL__I2C1_SCL 0x4000007f + >; + }; + + pinctrl_i2c2: i2c2grp { + fsl,pins = < + MX7D_PAD_I2C2_SDA__I2C2_SDA 0x4000007f + MX7D_PAD_I2C2_SCL__I2C2_SCL 0x4000007f + >; + }; + + pinctrl_i2c3: i2c3grp { + fsl,pins = < + MX7D_PAD_I2C3_SDA__I2C3_SDA 0x4000007f + MX7D_PAD_I2C3_SCL__I2C3_SCL 0x4000007f + >; + }; + + pinctrl_i2c3_gpio: i2c3gpiogrp { + fsl,pins = < + MX7D_PAD_I2C3_SDA__GPIO4_IO13 0x4000007f + MX7D_PAD_I2C3_SCL__GPIO4_IO12 0x4000007f + >; + }; + + pinctrl_i2c4: i2c4grp { + fsl,pins = < + MX7D_PAD_I2C4_SDA__I2C4_SDA 0x4000007f + MX7D_PAD_I2C4_SCL__I2C4_SCL 0x4000007f + >; + }; + + pinctrl_i2c4_gpio: i2c4gpiogrp { + fsl,pins = < + MX7D_PAD_SAI1_RX_BCLK__GPIO6_IO17 0x4000007f + MX7D_PAD_SAI1_RX_SYNC__GPIO6_IO16 0x4000007f + >; + }; + + pinctrl_leds_debug: debuggrp { + fsl,pins = < + MX7D_PAD_EPDC_DATA08__GPIO2_IO8 0x59 + >; + }; + + pinctrl_sai1: sai1grp { + fsl,pins = < + MX7D_PAD_SAI1_TX_BCLK__SAI1_TX_BCLK 0x1f + MX7D_PAD_SAI1_TX_SYNC__SAI1_TX_SYNC 0x1f + MX7D_PAD_SAI1_TX_DATA__SAI1_TX_DATA0 0x30 + >; + }; + + pinctrl_sai2: sai2grp { + fsl,pins = < + MX7D_PAD_SAI2_TX_BCLK__SAI2_TX_BCLK 0x1f + MX7D_PAD_SAI2_TX_SYNC__SAI2_TX_SYNC 0x1f + MX7D_PAD_SAI2_TX_DATA__SAI2_TX_DATA0 0x30 + >; + }; + + pinctrl_sai3: sai3grp { + fsl,pins = < + MX7D_PAD_UART3_TX_DATA__SAI3_TX_BCLK 0x1f + MX7D_PAD_UART3_CTS_B__SAI3_TX_SYNC 0x1f + MX7D_PAD_UART3_RTS_B__SAI3_TX_DATA0 0x30 + >; + }; + + pinctrl_tpa1: tpa6130-1grp { + fsl,pins = < + MX7D_PAD_LCD_DATA21__GPIO3_IO26 0x40000038 + >; + }; + + pinctrl_tpa2: tpa6130-2grp { + fsl,pins = < + MX7D_PAD_LCD_DATA22__GPIO3_IO27 0x40000038 + >; + }; + + pinctrl_tpa3: tpa6130-3grp { + fsl,pins = < + MX7D_PAD_LCD_DATA23__GPIO3_IO28 0x40000038 + >; + }; + + pinctrl_uart2: uart2grp { + fsl,pins = < + MX7D_PAD_UART2_RX_DATA__UART2_DCE_RX 0x79 + MX7D_PAD_UART2_TX_DATA__UART2_DCE_TX 0x79 + >; + }; + + pinctrl_uart4: uart4grp { + fsl,pins = < + MX7D_PAD_SD2_DATA0__UART4_DCE_RX 0x79 + MX7D_PAD_SD2_DATA1__UART4_DCE_TX 0x79 + >; + }; + + pinctrl_usdhc1: usdhc1grp { + fsl,pins = < + MX7D_PAD_SD1_CMD__SD1_CMD 0x59 + MX7D_PAD_SD1_CLK__SD1_CLK 0x19 + MX7D_PAD_SD1_DATA0__SD1_DATA0 0x59 + MX7D_PAD_SD1_DATA1__SD1_DATA1 0x59 + MX7D_PAD_SD1_DATA2__SD1_DATA2 0x59 + MX7D_PAD_SD1_DATA3__SD1_DATA3 0x59 + >; + }; + + pinctrl_usdhc3: usdhc3grp { + fsl,pins = < + MX7D_PAD_SD3_CMD__SD3_CMD 0x59 + MX7D_PAD_SD3_CLK__SD3_CLK 0x19 + MX7D_PAD_SD3_DATA0__SD3_DATA0 0x59 + MX7D_PAD_SD3_DATA1__SD3_DATA1 0x59 + MX7D_PAD_SD3_DATA2__SD3_DATA2 0x59 + MX7D_PAD_SD3_DATA3__SD3_DATA3 0x59 + MX7D_PAD_SD3_DATA4__SD3_DATA4 0x59 + MX7D_PAD_SD3_DATA5__SD3_DATA5 0x59 + MX7D_PAD_SD3_DATA6__SD3_DATA6 0x59 + MX7D_PAD_SD3_DATA7__SD3_DATA7 0x59 + MX7D_PAD_SD3_RESET_B__SD3_RESET_B 0x59 + >; + }; +}; + +&iomuxc_lpsr { + pinctrl_codec1: dac1grp { + fsl,pins = < + MX7D_PAD_LPSR_GPIO1_IO05__GPIO1_IO5 0x40000038 + >; + }; + + pinctrl_codec2: dac2grp { + fsl,pins = < + MX7D_PAD_LPSR_GPIO1_IO06__GPIO1_IO6 0x40000038 + >; + }; + + pinctrl_codec3: dac3grp { + fsl,pins = < + MX7D_PAD_LPSR_GPIO1_IO07__GPIO1_IO7 0x40000038 + >; + }; + + pinctrl_switch: switchgrp { + fsl,pins = < + MX7D_PAD_LPSR_GPIO1_IO02__GPIO1_IO2 0x08 + >; + }; +}; diff --git a/arch/arm/boot/dts/imx7d.dtsi b/arch/arm/boot/dts/imx7d.dtsi new file mode 100644 index 0000000000..b0bcfa9094 --- /dev/null +++ b/arch/arm/boot/dts/imx7d.dtsi @@ -0,0 +1,221 @@ +// SPDX-License-Identifier: GPL-2.0+ OR MIT +// +// Copyright 2015 Freescale Semiconductor, Inc. +// Copyright 2016 Toradex AG + +#include "imx7s.dtsi" +#include + +/ { + aliases { + usb0 = &usbotg1; + usb1 = &usbotg2; + usb2 = &usbh; + }; + + cpus { + cpu0: cpu@0 { + clock-frequency = <996000000>; + operating-points-v2 = <&cpu0_opp_table>; + #cooling-cells = <2>; + nvmem-cells = <&fuse_grade>; + nvmem-cell-names = "speed_grade"; + }; + + cpu1: cpu@1 { + compatible = "arm,cortex-a7"; + device_type = "cpu"; + reg = <1>; + clock-frequency = <996000000>; + operating-points-v2 = <&cpu0_opp_table>; + #cooling-cells = <2>; + cpu-idle-states = <&cpu_sleep_wait>; + }; + }; + + timer { + compatible = "arm,armv7-timer"; + interrupt-parent = <&intc>; + interrupts = , + , + , + ; + }; + + cpu0_opp_table: opp-table { + compatible = "operating-points-v2"; + opp-shared; + + opp-792000000 { + opp-hz = /bits/ 64 <792000000>; + opp-microvolt = <1000000>; + clock-latency-ns = <150000>; + opp-supported-hw = <0xd>, <0x7>; + opp-suspend; + }; + + opp-996000000 { + opp-hz = /bits/ 64 <996000000>; + opp-microvolt = <1100000>; + clock-latency-ns = <150000>; + opp-supported-hw = <0xc>, <0x7>; + opp-suspend; + }; + + opp-1200000000 { + opp-hz = /bits/ 64 <1200000000>; + opp-microvolt = <1225000>; + clock-latency-ns = <150000>; + opp-supported-hw = <0x8>, <0x3>; + opp-suspend; + }; + }; + + usbphynop2: usbphynop2 { + compatible = "usb-nop-xceiv"; + clocks = <&clks IMX7D_USB_PHY2_CLK>; + clock-names = "main_clk"; + #phy-cells = <0>; + }; + + soc { + etm@3007d000 { + compatible = "arm,coresight-etm3x", "arm,primecell"; + reg = <0x3007d000 0x1000>; + + /* + * System will hang if added nosmp in kernel command line + * without arm,primecell-periphid because amba bus try to + * read id and core1 power off at this time. + */ + arm,primecell-periphid = <0xbb956>; + cpu = <&cpu1>; + clocks = <&clks IMX7D_MAIN_AXI_ROOT_CLK>; + clock-names = "apb_pclk"; + + out-ports { + port { + etm1_out_port: endpoint { + remote-endpoint = <&ca_funnel_in_port1>; + }; + }; + }; + }; + + intc: interrupt-controller@31001000 { + compatible = "arm,cortex-a7-gic"; + interrupts = ; + #interrupt-cells = <3>; + interrupt-controller; + interrupt-parent = <&intc>; + reg = <0x31001000 0x1000>, + <0x31002000 0x2000>, + <0x31004000 0x2000>, + <0x31006000 0x2000>; + }; + }; +}; + +&aips2 { + pcie_phy: pcie-phy@306d0000 { + compatible = "fsl,imx7d-pcie-phy"; + reg = <0x306d0000 0x10000>; + status = "disabled"; + }; +}; + +&aips3 { + usbotg2: usb@30b20000 { + compatible = "fsl,imx7d-usb", "fsl,imx27-usb"; + reg = <0x30b20000 0x200>; + interrupts = ; + clocks = <&clks IMX7D_USB_CTRL_CLK>; + fsl,usbphy = <&usbphynop2>; + fsl,usbmisc = <&usbmisc2 0>; + phy-clkgate-delay-us = <400>; + status = "disabled"; + }; + + usbmisc2: usbmisc@30b20200 { + #index-cells = <1>; + compatible = "fsl,imx7d-usbmisc", "fsl,imx6q-usbmisc"; + reg = <0x30b20200 0x200>; + }; + + fec2: ethernet@30bf0000 { + compatible = "fsl,imx7d-fec", "fsl,imx6sx-fec"; + reg = <0x30bf0000 0x10000>; + interrupt-names = "int0", "int1", "int2", "pps"; + interrupts = , + , + , + ; + clocks = <&clks IMX7D_ENET2_IPG_ROOT_CLK>, + <&clks IMX7D_ENET_AXI_ROOT_CLK>, + <&clks IMX7D_ENET2_TIME_ROOT_CLK>, + <&clks IMX7D_PLL_ENET_MAIN_125M_CLK>, + <&clks IMX7D_ENET_PHY_REF_ROOT_CLK>; + clock-names = "ipg", "ahb", "ptp", + "enet_clk_ref", "enet_out"; + fsl,num-tx-queues = <3>; + fsl,num-rx-queues = <3>; + fsl,stop-mode = <&gpr 0x10 4>; + status = "disabled"; + }; + + pcie: pcie@33800000 { + compatible = "fsl,imx7d-pcie", "snps,dw-pcie"; + reg = <0x33800000 0x4000>, + <0x4ff00000 0x80000>; + reg-names = "dbi", "config"; + #address-cells = <3>; + #size-cells = <2>; + device_type = "pci"; + bus-range = <0x00 0xff>; + ranges = <0x81000000 0 0 0x4ff80000 0 0x00010000 /* downstream I/O */ + 0x82000000 0 0x40000000 0x40000000 0 0x0ff00000>; /* non-prefetchable memory */ + num-lanes = <1>; + num-viewport = <4>; + interrupts = ; + interrupt-names = "msi"; + #interrupt-cells = <1>; + interrupt-map-mask = <0 0 0 0x7>; + /* + * Reference manual lists pci irqs incorrectly + * Real hardware ordering is same as imx6: D+MSI, C, B, A + */ + interrupt-map = <0 0 0 1 &intc GIC_SPI 125 IRQ_TYPE_LEVEL_HIGH>, + <0 0 0 2 &intc GIC_SPI 124 IRQ_TYPE_LEVEL_HIGH>, + <0 0 0 3 &intc GIC_SPI 123 IRQ_TYPE_LEVEL_HIGH>, + <0 0 0 4 &intc GIC_SPI 122 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX7D_PCIE_CTRL_ROOT_CLK>, + <&clks IMX7D_PLL_ENET_MAIN_100M_CLK>, + <&clks IMX7D_PCIE_PHY_ROOT_CLK>; + clock-names = "pcie", "pcie_bus", "pcie_phy"; + assigned-clocks = <&clks IMX7D_PCIE_CTRL_ROOT_SRC>, + <&clks IMX7D_PCIE_PHY_ROOT_SRC>; + assigned-clock-parents = <&clks IMX7D_PLL_ENET_MAIN_250M_CLK>, + <&clks IMX7D_PLL_ENET_MAIN_100M_CLK>; + + fsl,max-link-speed = <2>; + power-domains = <&pgc_pcie_phy>; + resets = <&src IMX7_RESET_PCIEPHY>, + <&src IMX7_RESET_PCIE_CTRL_APPS_EN>, + <&src IMX7_RESET_PCIE_CTRL_APPS_TURNOFF>; + reset-names = "pciephy", "apps", "turnoff"; + fsl,imx7d-pcie-phy = <&pcie_phy>; + status = "disabled"; + }; +}; + +&ca_funnel_in_ports { + #address-cells = <1>; + #size-cells = <0>; + + port@1 { + reg = <1>; + ca_funnel_in_port1: endpoint { + remote-endpoint = <&etm1_out_port>; + }; + }; +}; diff --git a/arch/arm/boot/dts/imx7s-colibri-aster.dts b/arch/arm/boot/dts/imx7s-colibri-aster.dts new file mode 100644 index 0000000000..fca4e0a95c --- /dev/null +++ b/arch/arm/boot/dts/imx7s-colibri-aster.dts @@ -0,0 +1,15 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +/* + * Copyright 2017-2020 Toradex AG + * + */ + +/dts-v1/; +#include "imx7s-colibri.dtsi" +#include "imx7-colibri-aster.dtsi" + +/ { + model = "Toradex Colibri iMX7S on Aster Carrier Board"; + compatible = "toradex,colibri-imx7s-aster", "toradex,colibri-imx7s", + "fsl,imx7s"; +}; diff --git a/arch/arm/boot/dts/imx7s-colibri-eval-v3.dts b/arch/arm/boot/dts/imx7s-colibri-eval-v3.dts new file mode 100644 index 0000000000..aa70d3f2e2 --- /dev/null +++ b/arch/arm/boot/dts/imx7s-colibri-eval-v3.dts @@ -0,0 +1,14 @@ +// SPDX-License-Identifier: GPL-2.0+ OR MIT +/* + * Copyright 2016-2020 Toradex + */ + +/dts-v1/; +#include "imx7s-colibri.dtsi" +#include "imx7-colibri-eval-v3.dtsi" + +/ { + model = "Toradex Colibri iMX7S on Colibri Evaluation Board V3"; + compatible = "toradex,colibri-imx7s-eval-v3", "toradex,colibri-imx7s", + "fsl,imx7s"; +}; diff --git a/arch/arm/boot/dts/imx7s-colibri.dtsi b/arch/arm/boot/dts/imx7s-colibri.dtsi new file mode 100644 index 0000000000..94de220a59 --- /dev/null +++ b/arch/arm/boot/dts/imx7s-colibri.dtsi @@ -0,0 +1,18 @@ +// SPDX-License-Identifier: GPL-2.0+ OR MIT +/* + * Copyright 2016-2020 Toradex + */ + +#include "imx7s.dtsi" +#include "imx7-colibri.dtsi" + +/ { + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0x10000000>; + }; +}; + +&gpmi { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx7s-mba7.dts b/arch/arm/boot/dts/imx7s-mba7.dts new file mode 100644 index 0000000000..d7d3f530f8 --- /dev/null +++ b/arch/arm/boot/dts/imx7s-mba7.dts @@ -0,0 +1,18 @@ +// SPDX-License-Identifier: GPL-2.0 OR X11 +/* + * Device Tree Source for TQ Systems TQMa7S board on MBa7 carrier board. + * + * Copyright (C) 2016 TQ Systems GmbH + * Author: Markus Niebel + * Copyright (C) 2019 Bruno Thomsen + */ + +/dts-v1/; + +#include "imx7s-tqma7.dtsi" +#include "imx7-mba7.dtsi" + +/ { + model = "TQ Systems TQMa7S board on MBa7 carrier board"; + compatible = "tq,imx7s-mba7", "tq,imx7s-tqma7", "fsl,imx7s"; +}; diff --git a/arch/arm/boot/dts/imx7s-tqma7.dtsi b/arch/arm/boot/dts/imx7s-tqma7.dtsi new file mode 100644 index 0000000000..5f5433eb7d --- /dev/null +++ b/arch/arm/boot/dts/imx7s-tqma7.dtsi @@ -0,0 +1,11 @@ +// SPDX-License-Identifier: GPL-2.0 OR X11 +/* + * Device Tree Include file for TQ Systems TQMa7S board with NXP i.MX7Solo SoC. + * + * Copyright (C) 2016 TQ Systems GmbH + * Author: Markus Niebel + * Copyright (C) 2019 Bruno Thomsen + */ + +#include "imx7s.dtsi" +#include "imx7-tqma7.dtsi" diff --git a/arch/arm/boot/dts/imx7s-warp.dts b/arch/arm/boot/dts/imx7s-warp.dts new file mode 100644 index 0000000000..569bbd84e3 --- /dev/null +++ b/arch/arm/boot/dts/imx7s-warp.dts @@ -0,0 +1,500 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright (C) 2016 NXP Semiconductors. + * Author: Fabio Estevam + */ + +/dts-v1/; + +#include +#include "imx7s.dtsi" + +/ { + model = "Element14 Warp i.MX7 Board"; + compatible = "element14,imx7s-warp", "fsl,imx7s"; + + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0x20000000>; + }; + + gpio-keys { + compatible = "gpio-keys"; + pinctrl-0 = <&pinctrl_gpio>; + autorepeat; + + back { + label = "Back"; + gpios = <&gpio7 1 GPIO_ACTIVE_HIGH>; + linux,code = ; + wakeup-source; + }; + }; + + reg_brcm: regulator-brcm { + compatible = "regulator-fixed"; + enable-active-high; + gpio = <&gpio5 10 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_brcm_reg>; + regulator-name = "brcm_reg"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + startup-delay-us = <200000>; + }; + + reg_bt: regulator-bt { + compatible = "regulator-fixed"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_bt_reg>; + enable-active-high; + gpio = <&gpio5 17 GPIO_ACTIVE_HIGH>; + regulator-name = "bt_reg"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + reg_peri_3p15v: regulator-peri-3p15v { + compatible = "regulator-fixed"; + regulator-name = "peri_3p15v_reg"; + regulator-min-microvolt = <3150000>; + regulator-max-microvolt = <3150000>; + regulator-always-on; + }; + + sound { + compatible = "simple-audio-card"; + simple-audio-card,name = "imx7-sgtl5000"; + simple-audio-card,format = "i2s"; + simple-audio-card,bitclock-master = <&dailink_master>; + simple-audio-card,frame-master = <&dailink_master>; + simple-audio-card,cpu { + sound-dai = <&sai1>; + }; + + dailink_master: simple-audio-card,codec { + sound-dai = <&codec>; + clocks = <&clks IMX7D_AUDIO_MCLK_ROOT_CLK>; + }; + }; +}; + +&clks { + assigned-clocks = <&clks IMX7D_PLL_AUDIO_POST_DIV>; + assigned-clock-rates = <884736000>; +}; + +&csi { + status = "okay"; +}; + +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1>; + status = "okay"; + + pmic: pfuze3000@8 { + compatible = "fsl,pfuze3000"; + reg = <0x08>; + + regulators { + sw1a_reg: sw1a { + regulator-min-microvolt = <700000>; + regulator-max-microvolt = <1475000>; + regulator-boot-on; + regulator-always-on; + regulator-ramp-delay = <6250>; + }; + + /* use sw1c_reg to align with pfuze100/pfuze200 */ + sw1c_reg: sw1b { + regulator-min-microvolt = <700000>; + regulator-max-microvolt = <1475000>; + regulator-boot-on; + regulator-always-on; + regulator-ramp-delay = <6250>; + }; + + sw2_reg: sw2 { + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <1850000>; + regulator-boot-on; + regulator-always-on; + }; + + sw3a_reg: sw3 { + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <1650000>; + regulator-boot-on; + regulator-always-on; + }; + + swbst_reg: swbst { + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5150000>; + regulator-boot-on; + regulator-always-on; + }; + + snvs_reg: vsnvs { + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <3000000>; + regulator-boot-on; + regulator-always-on; + }; + + vref_reg: vrefddr { + regulator-boot-on; + regulator-always-on; + }; + + vgen1_reg: vldo1 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vgen2_reg: vldo2 { + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1550000>; + }; + + vgen3_reg: vccsd { + regulator-min-microvolt = <2850000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vgen4_reg: v33 { + regulator-min-microvolt = <2850000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vgen5_reg: vldo3 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vgen6_reg: vldo4 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + }; + }; +}; + +&i2c2 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2>; + status = "okay"; + + ov2680: camera@36 { + compatible = "ovti,ov2680"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ov2680>; + reg = <0x36>; + clocks = <&osc>; + clock-names = "xvclk"; + reset-gpios = <&gpio1 3 GPIO_ACTIVE_LOW>; + DOVDD-supply = <&sw2_reg>; + DVDD-supply = <&sw2_reg>; + AVDD-supply = <®_peri_3p15v>; + + port { + ov2680_to_mipi: endpoint { + remote-endpoint = <&mipi_from_sensor>; + clock-lanes = <0>; + data-lanes = <1>; + }; + }; + }; +}; + +&i2c3 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c3>; + status = "okay"; +}; + +&i2c4 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c4>; + status = "okay"; + + codec: sgtl5000@a { + #sound-dai-cells = <0>; + reg = <0x0a>; + compatible = "fsl,sgtl5000"; + clocks = <&clks IMX7D_AUDIO_MCLK_ROOT_CLK>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_sai1_mclk>; + VDDA-supply = <&vgen4_reg>; + VDDIO-supply = <&vgen4_reg>; + VDDD-supply = <&vgen2_reg>; + }; + + mpl3115@60 { + compatible = "fsl,mpl3115"; + reg = <0x60>; + }; +}; + +&mipi_csi { + clock-frequency = <166000000>; + fsl,csis-hs-settle = <3>; + status = "okay"; + + port@0 { + reg = <0>; + + mipi_from_sensor: endpoint { + remote-endpoint = <&ov2680_to_mipi>; + data-lanes = <1>; + }; + + }; +}; + +&sai1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_sai1>; + assigned-clocks = <&clks IMX7D_SAI1_ROOT_SRC>, + <&clks IMX7D_SAI1_ROOT_CLK>; + assigned-clock-parents = <&clks IMX7D_PLL_AUDIO_POST_DIV>; + assigned-clock-rates = <0>, <36864000>; + status = "okay"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + assigned-clocks = <&clks IMX7D_UART1_ROOT_SRC>; + assigned-clock-parents = <&clks IMX7D_PLL_SYS_MAIN_240M_CLK>; + status = "okay"; +}; + +&uart3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart3>; + assigned-clocks = <&clks IMX7D_UART3_ROOT_SRC>; + assigned-clock-parents = <&clks IMX7D_PLL_SYS_MAIN_240M_CLK>; + uart-has-rtscts; + status = "okay"; +}; + +&uart6 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart6>; + assigned-clocks = <&clks IMX7D_UART6_ROOT_SRC>; + assigned-clock-parents = <&clks IMX7D_PLL_SYS_MAIN_240M_CLK>; + fsl,dte-mode; + status = "okay"; +}; + +&usbotg1 { + dr_mode = "peripheral"; + status = "okay"; +}; + +&usdhc1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc1>; + bus-width = <4>; + keep-power-in-suspend; + no-1-8-v; + non-removable; + vmmc-supply = <®_brcm>; + status = "okay"; +}; + +&usdhc3 { + pinctrl-names = "default", "state_100mhz", "state_200mhz"; + pinctrl-0 = <&pinctrl_usdhc3>; + pinctrl-1 = <&pinctrl_usdhc3_100mhz>; + pinctrl-2 = <&pinctrl_usdhc3_200mhz>; + assigned-clocks = <&clks IMX7D_USDHC3_ROOT_CLK>; + assigned-clock-rates = <400000000>; + bus-width = <8>; + no-1-8-v; + fsl,tuning-step = <2>; + non-removable; + status = "okay"; +}; + +&video_mux { + status = "okay"; +}; + +&wdog1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_wdog>; + fsl,ext-reset-output; + status = "okay"; +}; + +&iomuxc { + pinctrl_brcm_reg: brcmreggrp { + fsl,pins = < + MX7D_PAD_SD2_WP__GPIO5_IO10 0x14 /* WL_REG_ON */ + >; + }; + + pinctrl_bt_reg: btreggrp { + fsl,pins = < + MX7D_PAD_SD2_DATA3__GPIO5_IO17 0x14 /* BT_REG_ON */ + >; + }; + + pinctrl_gpio: gpiogrp { + fsl,pins = < + MX7D_PAD_ENET1_RGMII_RD1__GPIO7_IO1 0x14 + >; + }; + + pinctrl_i2c1: i2c1grp { + fsl,pins = < + MX7D_PAD_I2C1_SDA__I2C1_SDA 0x4000007f + MX7D_PAD_I2C1_SCL__I2C1_SCL 0x4000007f + >; + }; + + pinctrl_i2c2: i2c2grp { + fsl,pins = < + MX7D_PAD_I2C2_SDA__I2C2_SDA 0x4000007f + MX7D_PAD_I2C2_SCL__I2C2_SCL 0x4000007f + >; + }; + + pinctrl_i2c3: i2c3grp { + fsl,pins = < + MX7D_PAD_I2C3_SDA__I2C3_SDA 0x4000007f + MX7D_PAD_I2C3_SCL__I2C3_SCL 0x4000007f + >; + }; + + pinctrl_i2c4: i2c4grp { + fsl,pins = < + MX7D_PAD_I2C4_SCL__I2C4_SCL 0x4000007f + MX7D_PAD_I2C4_SDA__I2C4_SDA 0x4000007f + >; + }; + + pinctrl_ov2680: ov2660grp { + fsl,pins = < + MX7D_PAD_LPSR_GPIO1_IO03__GPIO1_IO3 0x14 + >; + }; + + pinctrl_sai1: sai1grp { + fsl,pins = < + MX7D_PAD_SAI1_RX_DATA__SAI1_RX_DATA0 0x1f + MX7D_PAD_SAI1_TX_BCLK__SAI1_TX_BCLK 0x1f + MX7D_PAD_SAI1_TX_SYNC__SAI1_TX_SYNC 0x1f + MX7D_PAD_SAI1_TX_DATA__SAI1_TX_DATA0 0x30 + >; + }; + + pinctrl_sai1_mclk: sai1mclkgrp { + fsl,pins = < + MX7D_PAD_SAI1_MCLK__SAI1_MCLK 0x1f + >; + }; + + pinctrl_uart1: uart1grp { + fsl,pins = < + MX7D_PAD_UART1_TX_DATA__UART1_DCE_TX 0x79 + MX7D_PAD_UART1_RX_DATA__UART1_DCE_RX 0x79 + >; + }; + + pinctrl_uart3: uart3grp { + fsl,pins = < + MX7D_PAD_UART3_TX_DATA__UART3_DCE_TX 0x79 + MX7D_PAD_UART3_RX_DATA__UART3_DCE_RX 0x79 + MX7D_PAD_UART3_CTS_B__UART3_DCE_CTS 0x79 + MX7D_PAD_UART3_RTS_B__UART3_DCE_RTS 0x79 + >; + }; + + pinctrl_uart6: uart6grp { + fsl,pins = < + MX7D_PAD_ECSPI1_MOSI__UART6_DTE_RX 0x79 + MX7D_PAD_ECSPI1_SCLK__UART6_DTE_TX 0x79 + >; + }; + + pinctrl_usdhc1: usdhc1grp { + fsl,pins = < + MX7D_PAD_SD1_CMD__SD1_CMD 0x59 + MX7D_PAD_SD1_CLK__SD1_CLK 0x19 + MX7D_PAD_SD1_DATA0__SD1_DATA0 0x59 + MX7D_PAD_SD1_DATA1__SD1_DATA1 0x59 + MX7D_PAD_SD1_DATA2__SD1_DATA2 0x59 + MX7D_PAD_SD1_DATA3__SD1_DATA3 0x59 + MX7D_PAD_SD2_RESET_B__GPIO5_IO11 0x14 /* WL_HOST_WAKE */ + >; + }; + + pinctrl_usdhc3: usdhc3grp { + fsl,pins = < + MX7D_PAD_SD3_CMD__SD3_CMD 0x59 + MX7D_PAD_SD3_CLK__SD3_CLK 0x19 + MX7D_PAD_SD3_DATA0__SD3_DATA0 0x59 + MX7D_PAD_SD3_DATA1__SD3_DATA1 0x59 + MX7D_PAD_SD3_DATA2__SD3_DATA2 0x59 + MX7D_PAD_SD3_DATA3__SD3_DATA3 0x59 + MX7D_PAD_SD3_DATA4__SD3_DATA4 0x59 + MX7D_PAD_SD3_DATA5__SD3_DATA5 0x59 + MX7D_PAD_SD3_DATA6__SD3_DATA6 0x59 + MX7D_PAD_SD3_DATA7__SD3_DATA7 0x59 + MX7D_PAD_SD3_RESET_B__SD3_RESET_B 0x19 + >; + }; + + pinctrl_usdhc3_100mhz: usdhc3grp_100mhz { + fsl,pins = < + MX7D_PAD_SD3_CMD__SD3_CMD 0x5a + MX7D_PAD_SD3_CLK__SD3_CLK 0x1a + MX7D_PAD_SD3_DATA0__SD3_DATA0 0x5a + MX7D_PAD_SD3_DATA1__SD3_DATA1 0x5a + MX7D_PAD_SD3_DATA2__SD3_DATA2 0x5a + MX7D_PAD_SD3_DATA3__SD3_DATA3 0x5a + MX7D_PAD_SD3_DATA4__SD3_DATA4 0x5a + MX7D_PAD_SD3_DATA5__SD3_DATA5 0x5a + MX7D_PAD_SD3_DATA6__SD3_DATA6 0x5a + MX7D_PAD_SD3_DATA7__SD3_DATA7 0x5a + MX7D_PAD_SD3_RESET_B__SD3_RESET_B 0x1a + >; + }; + + pinctrl_usdhc3_200mhz: usdhc3grp_200mhz { + fsl,pins = < + MX7D_PAD_SD3_CMD__SD3_CMD 0x5b + MX7D_PAD_SD3_CLK__SD3_CLK 0x1b + MX7D_PAD_SD3_DATA0__SD3_DATA0 0x5b + MX7D_PAD_SD3_DATA1__SD3_DATA1 0x5b + MX7D_PAD_SD3_DATA2__SD3_DATA2 0x5b + MX7D_PAD_SD3_DATA3__SD3_DATA3 0x5b + MX7D_PAD_SD3_DATA4__SD3_DATA4 0x5b + MX7D_PAD_SD3_DATA5__SD3_DATA5 0x5b + MX7D_PAD_SD3_DATA6__SD3_DATA6 0x5b + MX7D_PAD_SD3_DATA7__SD3_DATA7 0x5b + MX7D_PAD_SD3_RESET_B__SD3_RESET_B 0x1b + >; + }; +}; + +&iomuxc_lpsr { + pinctrl_wdog: wdoggrp { + fsl,pins = < + MX7D_PAD_LPSR_GPIO1_IO00__WDOG1_WDOG_B 0x74 + >; + }; +}; diff --git a/arch/arm/boot/dts/imx7s.dtsi b/arch/arm/boot/dts/imx7s.dtsi new file mode 100644 index 0000000000..a22d41e0cf --- /dev/null +++ b/arch/arm/boot/dts/imx7s.dtsi @@ -0,0 +1,1245 @@ +// SPDX-License-Identifier: GPL-2.0+ OR MIT +// +// Copyright 2015 Freescale Semiconductor, Inc. +// Copyright 2016 Toradex AG + +#include +#include +#include +#include +#include +#include +#include "imx7d-pinfunc.h" + +/ { + #address-cells = <1>; + #size-cells = <1>; + /* + * The decompressor and also some bootloaders rely on a + * pre-existing /chosen node to be available to insert the + * command line and merge other ATAGS info. + */ + chosen {}; + + aliases { + gpio0 = &gpio1; + gpio1 = &gpio2; + gpio2 = &gpio3; + gpio3 = &gpio4; + gpio4 = &gpio5; + gpio5 = &gpio6; + gpio6 = &gpio7; + i2c0 = &i2c1; + i2c1 = &i2c2; + i2c2 = &i2c3; + i2c3 = &i2c4; + mmc0 = &usdhc1; + mmc1 = &usdhc2; + mmc2 = &usdhc3; + serial0 = &uart1; + serial1 = &uart2; + serial2 = &uart3; + serial3 = &uart4; + serial4 = &uart5; + serial5 = &uart6; + serial6 = &uart7; + spi0 = &ecspi1; + spi1 = &ecspi2; + spi2 = &ecspi3; + spi3 = &ecspi4; + usb0 = &usbotg1; + usb1 = &usbh; + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + idle-states { + entry-method = "psci"; + + cpu_sleep_wait: cpu-sleep-wait { + compatible = "arm,idle-state"; + arm,psci-suspend-param = <0x0010000>; + local-timer-stop; + entry-latency-us = <100>; + exit-latency-us = <50>; + min-residency-us = <1000>; + }; + }; + + cpu0: cpu@0 { + compatible = "arm,cortex-a7"; + device_type = "cpu"; + reg = <0>; + clock-frequency = <792000000>; + clock-latency = <61036>; /* two CLK32 periods */ + clocks = <&clks IMX7D_CLK_ARM>; + cpu-idle-states = <&cpu_sleep_wait>; + }; + }; + + ckil: clock-cki { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <32768>; + clock-output-names = "ckil"; + }; + + osc: clock-osc { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <24000000>; + clock-output-names = "osc"; + }; + + usbphynop1: usbphynop1 { + compatible = "usb-nop-xceiv"; + clocks = <&clks IMX7D_USB_PHY1_CLK>; + clock-names = "main_clk"; + #phy-cells = <0>; + }; + + usbphynop3: usbphynop3 { + compatible = "usb-nop-xceiv"; + clocks = <&clks IMX7D_USB_HSIC_ROOT_CLK>; + clock-names = "main_clk"; + #phy-cells = <0>; + }; + + pmu { + compatible = "arm,cortex-a7-pmu"; + interrupt-parent = <&gpc>; + interrupts = ; + interrupt-affinity = <&cpu0>; + }; + + replicator { + /* + * non-configurable replicators don't show up on the + * AMBA bus. As such no need to add "arm,primecell" + */ + compatible = "arm,coresight-static-replicator"; + + out-ports { + #address-cells = <1>; + #size-cells = <0>; + /* replicator output ports */ + port@0 { + reg = <0>; + replicator_out_port0: endpoint { + remote-endpoint = <&tpiu_in_port>; + }; + }; + + port@1 { + reg = <1>; + replicator_out_port1: endpoint { + remote-endpoint = <&etr_in_port>; + }; + }; + }; + + in-ports { + port { + replicator_in_port0: endpoint { + remote-endpoint = <&etf_out_port>; + }; + }; + }; + }; + + timer { + compatible = "arm,armv7-timer"; + arm,cpu-registers-not-fw-configured; + interrupt-parent = <&intc>; + interrupts = , + , + , + ; + }; + + soc { + #address-cells = <1>; + #size-cells = <1>; + compatible = "simple-bus"; + interrupt-parent = <&gpc>; + ranges; + + funnel@30041000 { + compatible = "arm,coresight-dynamic-funnel", "arm,primecell"; + reg = <0x30041000 0x1000>; + clocks = <&clks IMX7D_MAIN_AXI_ROOT_CLK>; + clock-names = "apb_pclk"; + + ca_funnel_in_ports: in-ports { + port { + ca_funnel_in_port0: endpoint { + remote-endpoint = <&etm0_out_port>; + }; + }; + + /* the other input ports are not connect to anything */ + }; + + out-ports { + port { + ca_funnel_out_port0: endpoint { + remote-endpoint = <&hugo_funnel_in_port0>; + }; + }; + + }; + }; + + etm@3007c000 { + compatible = "arm,coresight-etm3x", "arm,primecell"; + reg = <0x3007c000 0x1000>; + cpu = <&cpu0>; + clocks = <&clks IMX7D_MAIN_AXI_ROOT_CLK>; + clock-names = "apb_pclk"; + + out-ports { + port { + etm0_out_port: endpoint { + remote-endpoint = <&ca_funnel_in_port0>; + }; + }; + }; + }; + + funnel@30083000 { + compatible = "arm,coresight-dynamic-funnel", "arm,primecell"; + reg = <0x30083000 0x1000>; + clocks = <&clks IMX7D_MAIN_AXI_ROOT_CLK>; + clock-names = "apb_pclk"; + + in-ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + hugo_funnel_in_port0: endpoint { + remote-endpoint = <&ca_funnel_out_port0>; + }; + }; + + port@1 { + reg = <1>; + hugo_funnel_in_port1: endpoint { + /* M4 input */ + }; + }; + /* the other input ports are not connect to anything */ + }; + + out-ports { + port { + hugo_funnel_out_port0: endpoint { + remote-endpoint = <&etf_in_port>; + }; + }; + }; + }; + + etf@30084000 { + compatible = "arm,coresight-tmc", "arm,primecell"; + reg = <0x30084000 0x1000>; + clocks = <&clks IMX7D_MAIN_AXI_ROOT_CLK>; + clock-names = "apb_pclk"; + + in-ports { + port { + etf_in_port: endpoint { + remote-endpoint = <&hugo_funnel_out_port0>; + }; + }; + }; + + out-ports { + port { + etf_out_port: endpoint { + remote-endpoint = <&replicator_in_port0>; + }; + }; + }; + }; + + etr@30086000 { + compatible = "arm,coresight-tmc", "arm,primecell"; + reg = <0x30086000 0x1000>; + clocks = <&clks IMX7D_MAIN_AXI_ROOT_CLK>; + clock-names = "apb_pclk"; + + in-ports { + port { + etr_in_port: endpoint { + remote-endpoint = <&replicator_out_port1>; + }; + }; + }; + }; + + tpiu@30087000 { + compatible = "arm,coresight-tpiu", "arm,primecell"; + reg = <0x30087000 0x1000>; + clocks = <&clks IMX7D_MAIN_AXI_ROOT_CLK>; + clock-names = "apb_pclk"; + + in-ports { + port { + tpiu_in_port: endpoint { + remote-endpoint = <&replicator_out_port0>; + }; + }; + }; + }; + + intc: interrupt-controller@31001000 { + compatible = "arm,cortex-a7-gic"; + interrupts = ; + #interrupt-cells = <3>; + interrupt-controller; + interrupt-parent = <&intc>; + reg = <0x31001000 0x1000>, + <0x31002000 0x2000>, + <0x31004000 0x2000>, + <0x31006000 0x2000>; + }; + + aips1: bus@30000000 { + compatible = "fsl,aips-bus", "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x30000000 0x400000>; + ranges; + + gpio1: gpio@30200000 { + compatible = "fsl,imx7d-gpio", "fsl,imx35-gpio"; + reg = <0x30200000 0x10000>; + interrupts = , /* GPIO1_INT15_0 */ + ; /* GPIO1_INT31_16 */ + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + gpio-ranges = <&iomuxc_lpsr 0 0 8>, <&iomuxc 8 5 8>; + }; + + gpio2: gpio@30210000 { + compatible = "fsl,imx7d-gpio", "fsl,imx35-gpio"; + reg = <0x30210000 0x10000>; + interrupts = , + ; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + gpio-ranges = <&iomuxc 0 13 32>; + }; + + gpio3: gpio@30220000 { + compatible = "fsl,imx7d-gpio", "fsl,imx35-gpio"; + reg = <0x30220000 0x10000>; + interrupts = , + ; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + gpio-ranges = <&iomuxc 0 45 29>; + }; + + gpio4: gpio@30230000 { + compatible = "fsl,imx7d-gpio", "fsl,imx35-gpio"; + reg = <0x30230000 0x10000>; + interrupts = , + ; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + gpio-ranges = <&iomuxc 0 74 24>; + }; + + gpio5: gpio@30240000 { + compatible = "fsl,imx7d-gpio", "fsl,imx35-gpio"; + reg = <0x30240000 0x10000>; + interrupts = , + ; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + gpio-ranges = <&iomuxc 0 98 18>; + }; + + gpio6: gpio@30250000 { + compatible = "fsl,imx7d-gpio", "fsl,imx35-gpio"; + reg = <0x30250000 0x10000>; + interrupts = , + ; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + gpio-ranges = <&iomuxc 0 116 23>; + }; + + gpio7: gpio@30260000 { + compatible = "fsl,imx7d-gpio", "fsl,imx35-gpio"; + reg = <0x30260000 0x10000>; + interrupts = , + ; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + gpio-ranges = <&iomuxc 0 139 16>; + }; + + wdog1: watchdog@30280000 { + compatible = "fsl,imx7d-wdt", "fsl,imx21-wdt"; + reg = <0x30280000 0x10000>; + interrupts = ; + clocks = <&clks IMX7D_WDOG1_ROOT_CLK>; + }; + + wdog2: watchdog@30290000 { + compatible = "fsl,imx7d-wdt", "fsl,imx21-wdt"; + reg = <0x30290000 0x10000>; + interrupts = ; + clocks = <&clks IMX7D_WDOG2_ROOT_CLK>; + status = "disabled"; + }; + + wdog3: watchdog@302a0000 { + compatible = "fsl,imx7d-wdt", "fsl,imx21-wdt"; + reg = <0x302a0000 0x10000>; + interrupts = ; + clocks = <&clks IMX7D_WDOG3_ROOT_CLK>; + status = "disabled"; + }; + + wdog4: watchdog@302b0000 { + compatible = "fsl,imx7d-wdt", "fsl,imx21-wdt"; + reg = <0x302b0000 0x10000>; + interrupts = ; + clocks = <&clks IMX7D_WDOG4_ROOT_CLK>; + status = "disabled"; + }; + + iomuxc_lpsr: iomuxc-lpsr@302c0000 { + compatible = "fsl,imx7d-iomuxc-lpsr"; + reg = <0x302c0000 0x10000>; + fsl,input-sel = <&iomuxc>; + }; + + gpt1: timer@302d0000 { + compatible = "fsl,imx7d-gpt", "fsl,imx6sx-gpt"; + reg = <0x302d0000 0x10000>; + interrupts = ; + clocks = <&clks IMX7D_GPT1_ROOT_CLK>, + <&clks IMX7D_GPT1_ROOT_CLK>; + clock-names = "ipg", "per"; + }; + + gpt2: timer@302e0000 { + compatible = "fsl,imx7d-gpt", "fsl,imx6sx-gpt"; + reg = <0x302e0000 0x10000>; + interrupts = ; + clocks = <&clks IMX7D_GPT2_ROOT_CLK>, + <&clks IMX7D_GPT2_ROOT_CLK>; + clock-names = "ipg", "per"; + status = "disabled"; + }; + + gpt3: timer@302f0000 { + compatible = "fsl,imx7d-gpt", "fsl,imx6sx-gpt"; + reg = <0x302f0000 0x10000>; + interrupts = ; + clocks = <&clks IMX7D_GPT3_ROOT_CLK>, + <&clks IMX7D_GPT3_ROOT_CLK>; + clock-names = "ipg", "per"; + status = "disabled"; + }; + + gpt4: timer@30300000 { + compatible = "fsl,imx7d-gpt", "fsl,imx6sx-gpt"; + reg = <0x30300000 0x10000>; + interrupts = ; + clocks = <&clks IMX7D_GPT4_ROOT_CLK>, + <&clks IMX7D_GPT4_ROOT_CLK>; + clock-names = "ipg", "per"; + status = "disabled"; + }; + + kpp: keypad@30320000 { + compatible = "fsl,imx7d-kpp", "fsl,imx21-kpp"; + reg = <0x30320000 0x10000>; + interrupts = ; + clocks = <&clks IMX7D_KPP_ROOT_CLK>; + status = "disabled"; + }; + + iomuxc: pinctrl@30330000 { + compatible = "fsl,imx7d-iomuxc"; + reg = <0x30330000 0x10000>; + }; + + gpr: iomuxc-gpr@30340000 { + compatible = "fsl,imx7d-iomuxc-gpr", + "fsl,imx6q-iomuxc-gpr", "syscon", + "simple-mfd"; + reg = <0x30340000 0x10000>; + + mux: mux-controller { + compatible = "mmio-mux"; + #mux-control-cells = <0>; + mux-reg-masks = <0x14 0x00000010>; + }; + + video_mux: csi-mux { + compatible = "video-mux"; + mux-controls = <&mux 0>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + + port@0 { + reg = <0>; + }; + + port@1 { + reg = <1>; + + csi_mux_from_mipi_vc0: endpoint { + remote-endpoint = <&mipi_vc0_to_csi_mux>; + }; + }; + + port@2 { + reg = <2>; + + csi_mux_to_csi: endpoint { + remote-endpoint = <&csi_from_csi_mux>; + }; + }; + }; + }; + + ocotp: efuse@30350000 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "fsl,imx7d-ocotp", "syscon"; + reg = <0x30350000 0x10000>; + clocks = <&clks IMX7D_OCOTP_CLK>; + + tempmon_calib: calib@3c { + reg = <0x3c 0x4>; + }; + + fuse_grade: fuse-grade@10 { + reg = <0x10 0x4>; + }; + }; + + anatop: anatop@30360000 { + compatible = "fsl,imx7d-anatop", "fsl,imx6q-anatop", + "syscon", "simple-mfd"; + reg = <0x30360000 0x10000>; + interrupts = , + ; + + reg_1p0d: regulator-vdd1p0d { + compatible = "fsl,anatop-regulator"; + regulator-name = "vdd1p0d"; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1200000>; + anatop-reg-offset = <0x210>; + anatop-vol-bit-shift = <8>; + anatop-vol-bit-width = <5>; + anatop-min-bit-val = <8>; + anatop-min-voltage = <800000>; + anatop-max-voltage = <1200000>; + anatop-enable-bit = <0>; + }; + + reg_1p2: regulator-vdd1p2 { + compatible = "fsl,anatop-regulator"; + regulator-name = "vdd1p2"; + regulator-min-microvolt = <1100000>; + regulator-max-microvolt = <1300000>; + anatop-reg-offset = <0x220>; + anatop-vol-bit-shift = <8>; + anatop-vol-bit-width = <5>; + anatop-min-bit-val = <0x14>; + anatop-min-voltage = <1100000>; + anatop-max-voltage = <1300000>; + anatop-enable-bit = <0>; + }; + + tempmon: tempmon { + compatible = "fsl,imx7d-tempmon"; + interrupt-parent = <&gpc>; + interrupts = ; + fsl,tempmon = <&anatop>; + nvmem-cells = <&tempmon_calib>, <&fuse_grade>; + nvmem-cell-names = "calib", "temp_grade"; + clocks = <&clks IMX7D_PLL_SYS_MAIN_CLK>; + }; + }; + + snvs: snvs@30370000 { + compatible = "fsl,sec-v4.0-mon", "syscon", "simple-mfd"; + reg = <0x30370000 0x10000>; + + snvs_rtc: snvs-rtc-lp { + compatible = "fsl,sec-v4.0-mon-rtc-lp"; + regmap = <&snvs>; + offset = <0x34>; + interrupts = , + ; + clocks = <&clks IMX7D_SNVS_CLK>; + clock-names = "snvs-rtc"; + }; + + snvs_pwrkey: snvs-powerkey { + compatible = "fsl,sec-v4.0-pwrkey"; + regmap = <&snvs>; + interrupts = ; + clocks = <&clks IMX7D_SNVS_CLK>; + clock-names = "snvs-pwrkey"; + linux,keycode = ; + wakeup-source; + status = "disabled"; + }; + }; + + clks: clock-controller@30380000 { + compatible = "fsl,imx7d-ccm"; + reg = <0x30380000 0x10000>; + interrupts = , + ; + #clock-cells = <1>; + clocks = <&ckil>, <&osc>; + clock-names = "ckil", "osc"; + }; + + src: reset-controller@30390000 { + compatible = "fsl,imx7d-src", "syscon"; + reg = <0x30390000 0x10000>; + interrupts = ; + #reset-cells = <1>; + }; + + gpc: gpc@303a0000 { + compatible = "fsl,imx7d-gpc"; + reg = <0x303a0000 0x10000>; + interrupt-controller; + interrupts = ; + #interrupt-cells = <3>; + interrupt-parent = <&intc>; + #power-domain-cells = <1>; + + pgc { + #address-cells = <1>; + #size-cells = <0>; + + pgc_mipi_phy: power-domain@0 { + #power-domain-cells = <0>; + reg = <0>; + power-supply = <®_1p0d>; + }; + + pgc_pcie_phy: power-domain@1 { + #power-domain-cells = <0>; + reg = <1>; + power-supply = <®_1p0d>; + }; + + pgc_hsic_phy: power-domain@2 { + #power-domain-cells = <0>; + reg = <2>; + power-supply = <®_1p2>; + }; + }; + }; + }; + + aips2: bus@30400000 { + compatible = "fsl,aips-bus", "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x30400000 0x400000>; + ranges; + + adc1: adc@30610000 { + compatible = "fsl,imx7d-adc"; + reg = <0x30610000 0x10000>; + interrupts = ; + clocks = <&clks IMX7D_ADC_ROOT_CLK>; + clock-names = "adc"; + #io-channel-cells = <1>; + status = "disabled"; + }; + + adc2: adc@30620000 { + compatible = "fsl,imx7d-adc"; + reg = <0x30620000 0x10000>; + interrupts = ; + clocks = <&clks IMX7D_ADC_ROOT_CLK>; + clock-names = "adc"; + #io-channel-cells = <1>; + status = "disabled"; + }; + + ecspi4: spi@30630000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx7d-ecspi", "fsl,imx51-ecspi"; + reg = <0x30630000 0x10000>; + interrupts = ; + clocks = <&clks IMX7D_ECSPI4_ROOT_CLK>, + <&clks IMX7D_ECSPI4_ROOT_CLK>; + clock-names = "ipg", "per"; + status = "disabled"; + }; + + pwm1: pwm@30660000 { + compatible = "fsl,imx7d-pwm", "fsl,imx27-pwm"; + reg = <0x30660000 0x10000>; + interrupts = ; + clocks = <&clks IMX7D_PWM1_ROOT_CLK>, + <&clks IMX7D_PWM1_ROOT_CLK>; + clock-names = "ipg", "per"; + #pwm-cells = <3>; + status = "disabled"; + }; + + pwm2: pwm@30670000 { + compatible = "fsl,imx7d-pwm", "fsl,imx27-pwm"; + reg = <0x30670000 0x10000>; + interrupts = ; + clocks = <&clks IMX7D_PWM2_ROOT_CLK>, + <&clks IMX7D_PWM2_ROOT_CLK>; + clock-names = "ipg", "per"; + #pwm-cells = <3>; + status = "disabled"; + }; + + pwm3: pwm@30680000 { + compatible = "fsl,imx7d-pwm", "fsl,imx27-pwm"; + reg = <0x30680000 0x10000>; + interrupts = ; + clocks = <&clks IMX7D_PWM3_ROOT_CLK>, + <&clks IMX7D_PWM3_ROOT_CLK>; + clock-names = "ipg", "per"; + #pwm-cells = <3>; + status = "disabled"; + }; + + pwm4: pwm@30690000 { + compatible = "fsl,imx7d-pwm", "fsl,imx27-pwm"; + reg = <0x30690000 0x10000>; + interrupts = ; + clocks = <&clks IMX7D_PWM4_ROOT_CLK>, + <&clks IMX7D_PWM4_ROOT_CLK>; + clock-names = "ipg", "per"; + #pwm-cells = <3>; + status = "disabled"; + }; + + csi: csi@30710000 { + compatible = "fsl,imx7-csi"; + reg = <0x30710000 0x10000>; + interrupts = ; + clocks = <&clks IMX7D_CLK_DUMMY>, + <&clks IMX7D_CSI_MCLK_ROOT_CLK>, + <&clks IMX7D_CLK_DUMMY>; + clock-names = "axi", "mclk", "dcic"; + status = "disabled"; + + port { + csi_from_csi_mux: endpoint { + remote-endpoint = <&csi_mux_to_csi>; + }; + }; + }; + + lcdif: lcdif@30730000 { + compatible = "fsl,imx7d-lcdif", "fsl,imx28-lcdif"; + reg = <0x30730000 0x10000>; + interrupts = ; + clocks = <&clks IMX7D_LCDIF_PIXEL_ROOT_CLK>, + <&clks IMX7D_LCDIF_PIXEL_ROOT_CLK>; + clock-names = "pix", "axi"; + status = "disabled"; + }; + + mipi_csi: mipi-csi@30750000 { + compatible = "fsl,imx7-mipi-csi2"; + reg = <0x30750000 0x10000>; + #address-cells = <1>; + #size-cells = <0>; + interrupts = ; + clocks = <&clks IMX7D_IPG_ROOT_CLK>, + <&clks IMX7D_MIPI_CSI_ROOT_CLK>, + <&clks IMX7D_MIPI_DPHY_ROOT_CLK>; + clock-names = "pclk", "wrap", "phy"; + power-domains = <&pgc_mipi_phy>; + phy-supply = <®_1p0d>; + resets = <&src IMX7_RESET_MIPI_PHY_MRST>; + reset-names = "mrst"; + status = "disabled"; + + port@0 { + reg = <0>; + }; + + port@1 { + reg = <1>; + + mipi_vc0_to_csi_mux: endpoint { + remote-endpoint = <&csi_mux_from_mipi_vc0>; + }; + }; + }; + }; + + aips3: bus@30800000 { + compatible = "fsl,aips-bus", "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x30800000 0x400000>; + ranges; + + spba-bus@30800000 { + compatible = "fsl,spba-bus", "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x30800000 0x100000>; + ranges; + + ecspi1: spi@30820000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx7d-ecspi", "fsl,imx51-ecspi"; + reg = <0x30820000 0x10000>; + interrupts = ; + clocks = <&clks IMX7D_ECSPI1_ROOT_CLK>, + <&clks IMX7D_ECSPI1_ROOT_CLK>; + clock-names = "ipg", "per"; + status = "disabled"; + }; + + ecspi2: spi@30830000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx7d-ecspi", "fsl,imx51-ecspi"; + reg = <0x30830000 0x10000>; + interrupts = ; + clocks = <&clks IMX7D_ECSPI2_ROOT_CLK>, + <&clks IMX7D_ECSPI2_ROOT_CLK>; + clock-names = "ipg", "per"; + status = "disabled"; + }; + + ecspi3: spi@30840000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx7d-ecspi", "fsl,imx51-ecspi"; + reg = <0x30840000 0x10000>; + interrupts = ; + clocks = <&clks IMX7D_ECSPI3_ROOT_CLK>, + <&clks IMX7D_ECSPI3_ROOT_CLK>; + clock-names = "ipg", "per"; + status = "disabled"; + }; + + uart1: serial@30860000 { + compatible = "fsl,imx7d-uart", + "fsl,imx6q-uart"; + reg = <0x30860000 0x10000>; + interrupts = ; + clocks = <&clks IMX7D_UART1_ROOT_CLK>, + <&clks IMX7D_UART1_ROOT_CLK>; + clock-names = "ipg", "per"; + status = "disabled"; + }; + + uart2: serial@30890000 { + compatible = "fsl,imx7d-uart", + "fsl,imx6q-uart"; + reg = <0x30890000 0x10000>; + interrupts = ; + clocks = <&clks IMX7D_UART2_ROOT_CLK>, + <&clks IMX7D_UART2_ROOT_CLK>; + clock-names = "ipg", "per"; + status = "disabled"; + }; + + uart3: serial@30880000 { + compatible = "fsl,imx7d-uart", + "fsl,imx6q-uart"; + reg = <0x30880000 0x10000>; + interrupts = ; + clocks = <&clks IMX7D_UART3_ROOT_CLK>, + <&clks IMX7D_UART3_ROOT_CLK>; + clock-names = "ipg", "per"; + status = "disabled"; + }; + + sai1: sai@308a0000 { + #sound-dai-cells = <0>; + compatible = "fsl,imx7d-sai", "fsl,imx6sx-sai"; + reg = <0x308a0000 0x10000>; + interrupts = ; + clocks = <&clks IMX7D_SAI1_IPG_CLK>, + <&clks IMX7D_SAI1_ROOT_CLK>, + <&clks IMX7D_CLK_DUMMY>, + <&clks IMX7D_CLK_DUMMY>; + clock-names = "bus", "mclk1", "mclk2", "mclk3"; + dma-names = "rx", "tx"; + dmas = <&sdma 8 24 0>, <&sdma 9 24 0>; + status = "disabled"; + }; + + sai2: sai@308b0000 { + #sound-dai-cells = <0>; + compatible = "fsl,imx7d-sai", "fsl,imx6sx-sai"; + reg = <0x308b0000 0x10000>; + interrupts = ; + clocks = <&clks IMX7D_SAI2_IPG_CLK>, + <&clks IMX7D_SAI2_ROOT_CLK>, + <&clks IMX7D_CLK_DUMMY>, + <&clks IMX7D_CLK_DUMMY>; + clock-names = "bus", "mclk1", "mclk2", "mclk3"; + dma-names = "rx", "tx"; + dmas = <&sdma 10 24 0>, <&sdma 11 24 0>; + status = "disabled"; + }; + + sai3: sai@308c0000 { + #sound-dai-cells = <0>; + compatible = "fsl,imx7d-sai", "fsl,imx6sx-sai"; + reg = <0x308c0000 0x10000>; + interrupts = ; + clocks = <&clks IMX7D_SAI3_IPG_CLK>, + <&clks IMX7D_SAI3_ROOT_CLK>, + <&clks IMX7D_CLK_DUMMY>, + <&clks IMX7D_CLK_DUMMY>; + clock-names = "bus", "mclk1", "mclk2", "mclk3"; + dma-names = "rx", "tx"; + dmas = <&sdma 12 24 0>, <&sdma 13 24 0>; + status = "disabled"; + }; + }; + + crypto: crypto@30900000 { + compatible = "fsl,sec-v4.0"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x30900000 0x40000>; + ranges = <0 0x30900000 0x40000>; + interrupts = ; + clocks = <&clks IMX7D_CAAM_CLK>, + <&clks IMX7D_AHB_CHANNEL_ROOT_CLK>; + clock-names = "ipg", "aclk"; + + sec_jr0: jr@1000 { + compatible = "fsl,sec-v4.0-job-ring"; + reg = <0x1000 0x1000>; + interrupts = ; + }; + + sec_jr1: jr@2000 { + compatible = "fsl,sec-v4.0-job-ring"; + reg = <0x2000 0x1000>; + interrupts = ; + }; + + sec_jr2: jr@3000 { + compatible = "fsl,sec-v4.0-job-ring"; + reg = <0x3000 0x1000>; + interrupts = ; + }; + }; + + flexcan1: can@30a00000 { + compatible = "fsl,imx7d-flexcan", "fsl,imx6q-flexcan"; + reg = <0x30a00000 0x10000>; + interrupts = ; + clocks = <&clks IMX7D_CLK_DUMMY>, + <&clks IMX7D_CAN1_ROOT_CLK>; + clock-names = "ipg", "per"; + fsl,stop-mode = <&gpr 0x10 1>; + status = "disabled"; + }; + + flexcan2: can@30a10000 { + compatible = "fsl,imx7d-flexcan", "fsl,imx6q-flexcan"; + reg = <0x30a10000 0x10000>; + interrupts = ; + clocks = <&clks IMX7D_CLK_DUMMY>, + <&clks IMX7D_CAN2_ROOT_CLK>; + clock-names = "ipg", "per"; + fsl,stop-mode = <&gpr 0x10 2>; + status = "disabled"; + }; + + i2c1: i2c@30a20000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx7d-i2c", "fsl,imx21-i2c"; + reg = <0x30a20000 0x10000>; + interrupts = ; + clocks = <&clks IMX7D_I2C1_ROOT_CLK>; + status = "disabled"; + }; + + i2c2: i2c@30a30000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx7d-i2c", "fsl,imx21-i2c"; + reg = <0x30a30000 0x10000>; + interrupts = ; + clocks = <&clks IMX7D_I2C2_ROOT_CLK>; + status = "disabled"; + }; + + i2c3: i2c@30a40000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx7d-i2c", "fsl,imx21-i2c"; + reg = <0x30a40000 0x10000>; + interrupts = ; + clocks = <&clks IMX7D_I2C3_ROOT_CLK>; + status = "disabled"; + }; + + i2c4: i2c@30a50000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx7d-i2c", "fsl,imx21-i2c"; + reg = <0x30a50000 0x10000>; + interrupts = ; + clocks = <&clks IMX7D_I2C4_ROOT_CLK>; + status = "disabled"; + }; + + uart4: serial@30a60000 { + compatible = "fsl,imx7d-uart", + "fsl,imx6q-uart"; + reg = <0x30a60000 0x10000>; + interrupts = ; + clocks = <&clks IMX7D_UART4_ROOT_CLK>, + <&clks IMX7D_UART4_ROOT_CLK>; + clock-names = "ipg", "per"; + status = "disabled"; + }; + + uart5: serial@30a70000 { + compatible = "fsl,imx7d-uart", + "fsl,imx6q-uart"; + reg = <0x30a70000 0x10000>; + interrupts = ; + clocks = <&clks IMX7D_UART5_ROOT_CLK>, + <&clks IMX7D_UART5_ROOT_CLK>; + clock-names = "ipg", "per"; + status = "disabled"; + }; + + uart6: serial@30a80000 { + compatible = "fsl,imx7d-uart", + "fsl,imx6q-uart"; + reg = <0x30a80000 0x10000>; + interrupts = ; + clocks = <&clks IMX7D_UART6_ROOT_CLK>, + <&clks IMX7D_UART6_ROOT_CLK>; + clock-names = "ipg", "per"; + status = "disabled"; + }; + + uart7: serial@30a90000 { + compatible = "fsl,imx7d-uart", + "fsl,imx6q-uart"; + reg = <0x30a90000 0x10000>; + interrupts = ; + clocks = <&clks IMX7D_UART7_ROOT_CLK>, + <&clks IMX7D_UART7_ROOT_CLK>; + clock-names = "ipg", "per"; + status = "disabled"; + }; + + mu0a: mailbox@30aa0000 { + compatible = "fsl,imx7s-mu", "fsl,imx6sx-mu"; + reg = <0x30aa0000 0x10000>; + interrupts = ; + clocks = <&clks IMX7D_MU_ROOT_CLK>; + #mbox-cells = <2>; + status = "disabled"; + }; + + mu0b: mailbox@30ab0000 { + compatible = "fsl,imx7s-mu", "fsl,imx6sx-mu"; + reg = <0x30ab0000 0x10000>; + interrupts = ; + clocks = <&clks IMX7D_MU_ROOT_CLK>; + #mbox-cells = <2>; + fsl,mu-side-b; + status = "disabled"; + }; + + usbotg1: usb@30b10000 { + compatible = "fsl,imx7d-usb", "fsl,imx27-usb"; + reg = <0x30b10000 0x200>; + interrupts = ; + clocks = <&clks IMX7D_USB_CTRL_CLK>; + fsl,usbphy = <&usbphynop1>; + fsl,usbmisc = <&usbmisc1 0>; + phy-clkgate-delay-us = <400>; + status = "disabled"; + }; + + usbh: usb@30b30000 { + compatible = "fsl,imx7d-usb", "fsl,imx27-usb"; + reg = <0x30b30000 0x200>; + interrupts = ; + power-domains = <&pgc_hsic_phy>; + clocks = <&clks IMX7D_USB_CTRL_CLK>; + fsl,usbphy = <&usbphynop3>; + fsl,usbmisc = <&usbmisc3 0>; + phy_type = "hsic"; + dr_mode = "host"; + phy-clkgate-delay-us = <400>; + status = "disabled"; + }; + + usbmisc1: usbmisc@30b10200 { + #index-cells = <1>; + compatible = "fsl,imx7d-usbmisc", "fsl,imx6q-usbmisc"; + reg = <0x30b10200 0x200>; + }; + + usbmisc3: usbmisc@30b30200 { + #index-cells = <1>; + compatible = "fsl,imx7d-usbmisc", "fsl,imx6q-usbmisc"; + reg = <0x30b30200 0x200>; + }; + + usdhc1: mmc@30b40000 { + compatible = "fsl,imx7d-usdhc", "fsl,imx6sl-usdhc"; + reg = <0x30b40000 0x10000>; + interrupts = ; + clocks = <&clks IMX7D_IPG_ROOT_CLK>, + <&clks IMX7D_NAND_USDHC_BUS_ROOT_CLK>, + <&clks IMX7D_USDHC1_ROOT_CLK>; + clock-names = "ipg", "ahb", "per"; + bus-width = <4>; + status = "disabled"; + }; + + usdhc2: mmc@30b50000 { + compatible = "fsl,imx7d-usdhc", "fsl,imx6sl-usdhc"; + reg = <0x30b50000 0x10000>; + interrupts = ; + clocks = <&clks IMX7D_IPG_ROOT_CLK>, + <&clks IMX7D_NAND_USDHC_BUS_ROOT_CLK>, + <&clks IMX7D_USDHC2_ROOT_CLK>; + clock-names = "ipg", "ahb", "per"; + bus-width = <4>; + status = "disabled"; + }; + + usdhc3: mmc@30b60000 { + compatible = "fsl,imx7d-usdhc", "fsl,imx6sl-usdhc"; + reg = <0x30b60000 0x10000>; + interrupts = ; + clocks = <&clks IMX7D_IPG_ROOT_CLK>, + <&clks IMX7D_NAND_USDHC_BUS_ROOT_CLK>, + <&clks IMX7D_USDHC3_ROOT_CLK>; + clock-names = "ipg", "ahb", "per"; + bus-width = <4>; + status = "disabled"; + }; + + qspi: spi@30bb0000 { + compatible = "fsl,imx7d-qspi"; + reg = <0x30bb0000 0x10000>, <0x60000000 0x10000000>; + reg-names = "QuadSPI", "QuadSPI-memory"; + #address-cells = <1>; + #size-cells = <0>; + interrupts = ; + clocks = <&clks IMX7D_QSPI_ROOT_CLK>, + <&clks IMX7D_QSPI_ROOT_CLK>; + clock-names = "qspi_en", "qspi"; + status = "disabled"; + }; + + sdma: sdma@30bd0000 { + compatible = "fsl,imx7d-sdma", "fsl,imx35-sdma"; + reg = <0x30bd0000 0x10000>; + interrupts = ; + clocks = <&clks IMX7D_IPG_ROOT_CLK>, + <&clks IMX7D_SDMA_CORE_CLK>; + clock-names = "ipg", "ahb"; + #dma-cells = <3>; + fsl,sdma-ram-script-name = "imx/sdma/sdma-imx7d.bin"; + }; + + fec1: ethernet@30be0000 { + compatible = "fsl,imx7d-fec", "fsl,imx6sx-fec"; + reg = <0x30be0000 0x10000>; + interrupt-names = "int0", "int1", "int2", "pps"; + interrupts = , + , + , + ; + clocks = <&clks IMX7D_ENET1_IPG_ROOT_CLK>, + <&clks IMX7D_ENET_AXI_ROOT_CLK>, + <&clks IMX7D_ENET1_TIME_ROOT_CLK>, + <&clks IMX7D_PLL_ENET_MAIN_125M_CLK>, + <&clks IMX7D_ENET_PHY_REF_ROOT_CLK>; + clock-names = "ipg", "ahb", "ptp", + "enet_clk_ref", "enet_out"; + fsl,num-tx-queues = <3>; + fsl,num-rx-queues = <3>; + fsl,stop-mode = <&gpr 0x10 3>; + status = "disabled"; + }; + }; + + dma_apbh: dma-apbh@33000000 { + compatible = "fsl,imx7d-dma-apbh", "fsl,imx28-dma-apbh"; + reg = <0x33000000 0x2000>; + interrupts = , + , + , + ; + interrupt-names = "gpmi0", "gpmi1", "gpmi2", "gpmi3"; + #dma-cells = <1>; + dma-channels = <4>; + clocks = <&clks IMX7D_NAND_USDHC_BUS_RAWNAND_CLK>; + }; + + gpmi: nand-controller@33002000{ + compatible = "fsl,imx7d-gpmi-nand"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x33002000 0x2000>, <0x33004000 0x4000>; + reg-names = "gpmi-nand", "bch"; + interrupts = ; + interrupt-names = "bch"; + clocks = <&clks IMX7D_NAND_RAWNAND_CLK>, + <&clks IMX7D_NAND_USDHC_BUS_RAWNAND_CLK>; + clock-names = "gpmi_io", "gpmi_bch_apb"; + dmas = <&dma_apbh 0>; + dma-names = "rx-tx"; + status = "disabled"; + assigned-clocks = <&clks IMX7D_NAND_ROOT_SRC>; + assigned-clock-parents = <&clks IMX7D_PLL_ENET_MAIN_500M_CLK>; + }; + }; +}; diff --git a/arch/arm/boot/dts/imx7ulp-com.dts b/arch/arm/boot/dts/imx7ulp-com.dts new file mode 100644 index 0000000000..d76fea3b35 --- /dev/null +++ b/arch/arm/boot/dts/imx7ulp-com.dts @@ -0,0 +1,79 @@ +// SPDX-License-Identifier: GPL-2.0 +// +// Copyright 2019 NXP + +/dts-v1/; + +#include "imx7ulp.dtsi" +#include + +/ { + model = "Embedded Artists i.MX7ULP COM"; + compatible = "ea,imx7ulp-com", "fsl,imx7ulp"; + + chosen { + stdout-path = &lpuart4; + }; + + memory@60000000 { + device_type = "memory"; + reg = <0x60000000 0x4000000>; + }; +}; + +&lpuart4 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_lpuart4>; + status = "okay"; +}; + +&usbotg1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbotg1_id>; + srp-disable; + hnp-disable; + adp-disable; + status = "okay"; +}; + +&usdhc0 { + assigned-clocks = <&pcc2 IMX7ULP_CLK_USDHC0>; + assigned-clock-parents = <&scg1 IMX7ULP_CLK_APLL_PFD1>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc0>; + non-removable; + bus-width = <8>; + no-1-8-v; + status = "okay"; +}; + +&iomuxc1 { + pinctrl_lpuart4: lpuart4grp { + fsl,pins = < + IMX7ULP_PAD_PTC3__LPUART4_RX 0x3 + IMX7ULP_PAD_PTC2__LPUART4_TX 0x3 + >; + }; + + pinctrl_usbotg1_id: otg1idgrp { + fsl,pins = < + IMX7ULP_PAD_PTC13__USB0_ID 0x10003 + >; + }; + + pinctrl_usdhc0: usdhc0grp { + fsl,pins = < + IMX7ULP_PAD_PTD1__SDHC0_CMD 0x43 + IMX7ULP_PAD_PTD2__SDHC0_CLK 0x10042 + IMX7ULP_PAD_PTD3__SDHC0_D7 0x43 + IMX7ULP_PAD_PTD4__SDHC0_D6 0x43 + IMX7ULP_PAD_PTD5__SDHC0_D5 0x43 + IMX7ULP_PAD_PTD6__SDHC0_D4 0x43 + IMX7ULP_PAD_PTD7__SDHC0_D3 0x43 + IMX7ULP_PAD_PTD8__SDHC0_D2 0x43 + IMX7ULP_PAD_PTD9__SDHC0_D1 0x43 + IMX7ULP_PAD_PTD10__SDHC0_D0 0x43 + IMX7ULP_PAD_PTD11__SDHC0_DQS 0x42 + >; + }; +}; diff --git a/arch/arm/boot/dts/imx7ulp-evk.dts b/arch/arm/boot/dts/imx7ulp-evk.dts new file mode 100644 index 0000000000..eff51e113d --- /dev/null +++ b/arch/arm/boot/dts/imx7ulp-evk.dts @@ -0,0 +1,133 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright 2016 Freescale Semiconductor, Inc. + * Copyright 2017-2018 NXP + * Dong Aisheng + */ + +/dts-v1/; + +#include "imx7ulp.dtsi" + +/ { + model = "NXP i.MX7ULP EVK"; + compatible = "fsl,imx7ulp-evk", "fsl,imx7ulp"; + + chosen { + stdout-path = &lpuart4; + }; + + memory@60000000 { + device_type = "memory"; + reg = <0x60000000 0x40000000>; + }; + + backlight { + compatible = "pwm-backlight"; + pwms = <&tpm4 1 50000 0>; + brightness-levels = <0 20 25 30 35 40 100>; + default-brightness-level = <6>; + status = "okay"; + }; + + reg_usb_otg1_vbus: regulator-usb-otg1-vbus { + compatible = "regulator-fixed"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbotg1_vbus>; + regulator-name = "usb_otg1_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio_ptc 0 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + reg_vsd_3v3: regulator-vsd-3v3 { + compatible = "regulator-fixed"; + regulator-name = "VSD_3V3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc0_rst>; + gpio = <&gpio_ptd 0 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; +}; + +&lpuart4 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_lpuart4>; + status = "okay"; +}; + +&tpm4 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm0>; + status = "okay"; +}; + +&usbotg1 { + vbus-supply = <®_usb_otg1_vbus>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbotg1_id>; + srp-disable; + hnp-disable; + adp-disable; + disable-over-current; + status = "okay"; +}; + +&usdhc0 { + assigned-clocks = <&pcc2 IMX7ULP_CLK_USDHC0>; + assigned-clock-parents = <&scg1 IMX7ULP_CLK_APLL_PFD1>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc0>; + cd-gpios = <&gpio_ptc 10 GPIO_ACTIVE_LOW>; + vmmc-supply = <®_vsd_3v3>; + status = "okay"; +}; + +&iomuxc1 { + pinctrl_lpuart4: lpuart4grp { + fsl,pins = < + IMX7ULP_PAD_PTC3__LPUART4_RX 0x3 + IMX7ULP_PAD_PTC2__LPUART4_TX 0x3 + >; + bias-pull-up; + }; + + pinctrl_pwm0: pwm0grp { + fsl,pins = < + IMX7ULP_PAD_PTF2__TPM4_CH1 0x2 + >; + }; + + pinctrl_usbotg1_vbus: otg1vbusgrp { + fsl,pins = < + IMX7ULP_PAD_PTC0__PTC0 0x20000 + >; + }; + + pinctrl_usbotg1_id: otg1idgrp { + fsl,pins = < + IMX7ULP_PAD_PTC13__USB0_ID 0x10003 + >; + }; + + pinctrl_usdhc0: usdhc0grp { + fsl,pins = < + IMX7ULP_PAD_PTD1__SDHC0_CMD 0x43 + IMX7ULP_PAD_PTD2__SDHC0_CLK 0x40 + IMX7ULP_PAD_PTD7__SDHC0_D3 0x43 + IMX7ULP_PAD_PTD8__SDHC0_D2 0x43 + IMX7ULP_PAD_PTD9__SDHC0_D1 0x43 + IMX7ULP_PAD_PTD10__SDHC0_D0 0x43 + IMX7ULP_PAD_PTC10__PTC10 0x3 /* CD */ + >; + }; + + pinctrl_usdhc0_rst: usdhc0-gpio-rst-grp { + fsl,pins = < + IMX7ULP_PAD_PTD0__PTD0 0x3 + >; + }; +}; diff --git a/arch/arm/boot/dts/imx7ulp-pinfunc.h b/arch/arm/boot/dts/imx7ulp-pinfunc.h new file mode 100644 index 0000000000..c0148d79b6 --- /dev/null +++ b/arch/arm/boot/dts/imx7ulp-pinfunc.h @@ -0,0 +1,478 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright 2016 Freescale Semiconductor, Inc. + * Copyright 2017 NXP + */ + +#ifndef __DTS_IMX7ULP_PINFUNC_H +#define __DTS_IMX7ULP_PINFUNC_H + +/* + * The pin function ID is a tuple of + * + */ + +#define IMX7ULP_PAD_PTC0__PTC0 0x0000 0x0000 0x1 0x0 +#define IMX7ULP_PAD_PTC0__TRACE_D15 0x0000 0x0000 0xa 0x0 +#define IMX7ULP_PAD_PTC0__LPUART4_CTS_B 0x0000 0x0244 0x4 0x1 +#define IMX7ULP_PAD_PTC0__LPI2C4_SCL 0x0000 0x0278 0x5 0x1 +#define IMX7ULP_PAD_PTC0__TPM4_CLKIN 0x0000 0x0298 0x6 0x1 +#define IMX7ULP_PAD_PTC0__FB_AD0 0x0000 0x0000 0x9 0x0 +#define IMX7ULP_PAD_PTC1__PTC1 0x0004 0x0000 0x1 0x0 +#define IMX7ULP_PAD_PTC1__TRACE_D14 0x0004 0x0000 0xa 0x0 +#define IMX7ULP_PAD_PTC1__LPUART4_RTS_B 0x0004 0x0000 0x4 0x0 +#define IMX7ULP_PAD_PTC1__LPI2C4_SDA 0x0004 0x027c 0x5 0x1 +#define IMX7ULP_PAD_PTC1__TPM4_CH0 0x0004 0x0280 0x6 0x1 +#define IMX7ULP_PAD_PTC1__FB_AD1 0x0004 0x0000 0x9 0x0 +#define IMX7ULP_PAD_PTC2__PTC2 0x0008 0x0000 0x1 0x0 +#define IMX7ULP_PAD_PTC2__TRACE_D13 0x0008 0x0000 0xa 0x0 +#define IMX7ULP_PAD_PTC2__LPUART4_TX 0x0008 0x024c 0x4 0x1 +#define IMX7ULP_PAD_PTC2__LPI2C4_HREQ 0x0008 0x0274 0x5 0x1 +#define IMX7ULP_PAD_PTC2__TPM4_CH1 0x0008 0x0284 0x6 0x1 +#define IMX7ULP_PAD_PTC2__FB_AD2 0x0008 0x0000 0x9 0x0 +#define IMX7ULP_PAD_PTC3__PTC3 0x000c 0x0000 0x1 0x0 +#define IMX7ULP_PAD_PTC3__TRACE_D12 0x000c 0x0000 0xa 0x0 +#define IMX7ULP_PAD_PTC3__LPUART4_RX 0x000c 0x0248 0x4 0x1 +#define IMX7ULP_PAD_PTC3__TPM4_CH2 0x000c 0x0288 0x6 0x1 +#define IMX7ULP_PAD_PTC3__FB_AD3 0x000c 0x0000 0x9 0x0 +#define IMX7ULP_PAD_PTC4__PTC4 0x0010 0x0000 0x1 0x0 +#define IMX7ULP_PAD_PTC4__TRACE_D11 0x0010 0x0000 0xa 0x0 +#define IMX7ULP_PAD_PTC4__FXIO1_D0 0x0010 0x0204 0x2 0x1 +#define IMX7ULP_PAD_PTC4__LPSPI2_PCS1 0x0010 0x02a0 0x3 0x1 +#define IMX7ULP_PAD_PTC4__LPUART5_CTS_B 0x0010 0x0250 0x4 0x1 +#define IMX7ULP_PAD_PTC4__LPI2C5_SCL 0x0010 0x02bc 0x5 0x1 +#define IMX7ULP_PAD_PTC4__TPM4_CH3 0x0010 0x028c 0x6 0x1 +#define IMX7ULP_PAD_PTC4__FB_AD4 0x0010 0x0000 0x9 0x0 +#define IMX7ULP_PAD_PTC5__PTC5 0x0014 0x0000 0x1 0x0 +#define IMX7ULP_PAD_PTC5__TRACE_D10 0x0014 0x0000 0xa 0x0 +#define IMX7ULP_PAD_PTC5__FXIO1_D1 0x0014 0x0208 0x2 0x1 +#define IMX7ULP_PAD_PTC5__LPSPI2_PCS2 0x0014 0x02a4 0x3 0x1 +#define IMX7ULP_PAD_PTC5__LPUART5_RTS_B 0x0014 0x0000 0x4 0x0 +#define IMX7ULP_PAD_PTC5__LPI2C5_SDA 0x0014 0x02c0 0x5 0x1 +#define IMX7ULP_PAD_PTC5__TPM4_CH4 0x0014 0x0290 0x6 0x1 +#define IMX7ULP_PAD_PTC5__FB_AD5 0x0014 0x0000 0x9 0x0 +#define IMX7ULP_PAD_PTC6__PTC6 0x0018 0x0000 0x1 0x0 +#define IMX7ULP_PAD_PTC6__TRACE_D9 0x0018 0x0000 0xa 0x0 +#define IMX7ULP_PAD_PTC6__FXIO1_D2 0x0018 0x020c 0x2 0x1 +#define IMX7ULP_PAD_PTC6__LPSPI2_PCS3 0x0018 0x02a8 0x3 0x1 +#define IMX7ULP_PAD_PTC6__LPUART5_TX 0x0018 0x0258 0x4 0x1 +#define IMX7ULP_PAD_PTC6__LPI2C5_HREQ 0x0018 0x02b8 0x5 0x1 +#define IMX7ULP_PAD_PTC6__TPM4_CH5 0x0018 0x0294 0x6 0x1 +#define IMX7ULP_PAD_PTC6__FB_AD6 0x0018 0x0000 0x9 0x0 +#define IMX7ULP_PAD_PTC7__PTC7 0x001c 0x0000 0x1 0x0 +#define IMX7ULP_PAD_PTC7__TRACE_D8 0x001c 0x0000 0xa 0x0 +#define IMX7ULP_PAD_PTC7__FXIO1_D3 0x001c 0x0210 0x2 0x1 +#define IMX7ULP_PAD_PTC7__LPUART5_RX 0x001c 0x0254 0x4 0x1 +#define IMX7ULP_PAD_PTC7__TPM5_CH1 0x001c 0x02c8 0x6 0x1 +#define IMX7ULP_PAD_PTC7__FB_AD7 0x001c 0x0000 0x9 0x0 +#define IMX7ULP_PAD_PTC8__PTC8 0x0020 0x0000 0x1 0x0 +#define IMX7ULP_PAD_PTC8__TRACE_D7 0x0020 0x0000 0xa 0x0 +#define IMX7ULP_PAD_PTC8__FXIO1_D4 0x0020 0x0214 0x2 0x1 +#define IMX7ULP_PAD_PTC8__LPSPI2_SIN 0x0020 0x02b0 0x3 0x1 +#define IMX7ULP_PAD_PTC8__LPUART6_CTS_B 0x0020 0x025c 0x4 0x1 +#define IMX7ULP_PAD_PTC8__LPI2C6_SCL 0x0020 0x02fc 0x5 0x1 +#define IMX7ULP_PAD_PTC8__TPM5_CLKIN 0x0020 0x02cc 0x6 0x1 +#define IMX7ULP_PAD_PTC8__FB_AD8 0x0020 0x0000 0x9 0x0 +#define IMX7ULP_PAD_PTC9__PTC9 0x0024 0x0000 0x1 0x0 +#define IMX7ULP_PAD_PTC9__TRACE_D6 0x0024 0x0000 0xa 0x0 +#define IMX7ULP_PAD_PTC9__FXIO1_D5 0x0024 0x0218 0x2 0x1 +#define IMX7ULP_PAD_PTC9__LPSPI2_SOUT 0x0024 0x02b4 0x3 0x1 +#define IMX7ULP_PAD_PTC9__LPUART6_RTS_B 0x0024 0x0000 0x4 0x0 +#define IMX7ULP_PAD_PTC9__LPI2C6_SDA 0x0024 0x0300 0x5 0x1 +#define IMX7ULP_PAD_PTC9__TPM5_CH0 0x0024 0x02c4 0x6 0x1 +#define IMX7ULP_PAD_PTC9__FB_AD9 0x0024 0x0000 0x9 0x0 +#define IMX7ULP_PAD_PTC10__PTC10 0x0028 0x0000 0x1 0x0 +#define IMX7ULP_PAD_PTC10__TRACE_D5 0x0028 0x0000 0xa 0x0 +#define IMX7ULP_PAD_PTC10__FXIO1_D6 0x0028 0x021c 0x2 0x1 +#define IMX7ULP_PAD_PTC10__LPSPI2_SCK 0x0028 0x02ac 0x3 0x1 +#define IMX7ULP_PAD_PTC10__LPUART6_TX 0x0028 0x0264 0x4 0x1 +#define IMX7ULP_PAD_PTC10__LPI2C6_HREQ 0x0028 0x02f8 0x5 0x1 +#define IMX7ULP_PAD_PTC10__TPM7_CH3 0x0028 0x02e8 0x6 0x1 +#define IMX7ULP_PAD_PTC10__FB_AD10 0x0028 0x0000 0x9 0x0 +#define IMX7ULP_PAD_PTC11__PTC11 0x002c 0x0000 0x1 0x0 +#define IMX7ULP_PAD_PTC11__TRACE_D4 0x002c 0x0000 0xa 0x0 +#define IMX7ULP_PAD_PTC11__FXIO1_D7 0x002c 0x0220 0x2 0x1 +#define IMX7ULP_PAD_PTC11__LPSPI2_PCS0 0x002c 0x029c 0x3 0x1 +#define IMX7ULP_PAD_PTC11__LPUART6_RX 0x002c 0x0260 0x4 0x1 +#define IMX7ULP_PAD_PTC11__TPM7_CH4 0x002c 0x02ec 0x6 0x1 +#define IMX7ULP_PAD_PTC11__FB_AD11 0x002c 0x0000 0x9 0x0 +#define IMX7ULP_PAD_PTC12__PTC12 0x0030 0x0000 0x1 0x0 +#define IMX7ULP_PAD_PTC12__TRACE_D3 0x0030 0x0000 0xa 0x0 +#define IMX7ULP_PAD_PTC12__FXIO1_D8 0x0030 0x0224 0x2 0x1 +#define IMX7ULP_PAD_PTC12__LPSPI3_PCS1 0x0030 0x0314 0x3 0x1 +#define IMX7ULP_PAD_PTC12__LPUART7_CTS_B 0x0030 0x0268 0x4 0x1 +#define IMX7ULP_PAD_PTC12__LPI2C7_SCL 0x0030 0x0308 0x5 0x1 +#define IMX7ULP_PAD_PTC12__TPM7_CH5 0x0030 0x02f0 0x6 0x1 +#define IMX7ULP_PAD_PTC12__FB_AD12 0x0030 0x0000 0x9 0x0 +#define IMX7ULP_PAD_PTC13__PTC13 0x0034 0x0000 0x1 0x0 +#define IMX7ULP_PAD_PTC13__TRACE_D2 0x0034 0x0000 0xa 0x0 +#define IMX7ULP_PAD_PTC13__FXIO1_D9 0x0034 0x0228 0x2 0x1 +#define IMX7ULP_PAD_PTC13__LPSPI3_PCS2 0x0034 0x0318 0x3 0x1 +#define IMX7ULP_PAD_PTC13__LPUART7_RTS_B 0x0034 0x0000 0x4 0x0 +#define IMX7ULP_PAD_PTC13__LPI2C7_SDA 0x0034 0x030c 0x5 0x1 +#define IMX7ULP_PAD_PTC13__TPM7_CLKIN 0x0034 0x02f4 0x6 0x1 +#define IMX7ULP_PAD_PTC13__FB_AD13 0x0034 0x0000 0x9 0x0 +#define IMX7ULP_PAD_PTC13__USB0_ID 0x0034 0x0338 0xb 0x1 +#define IMX7ULP_PAD_PTC14__PTC14 0x0038 0x0000 0x1 0x0 +#define IMX7ULP_PAD_PTC14__TRACE_D1 0x0038 0x0000 0xa 0x0 +#define IMX7ULP_PAD_PTC14__FXIO1_D10 0x0038 0x022c 0x2 0x1 +#define IMX7ULP_PAD_PTC14__LPSPI3_PCS3 0x0038 0x031c 0x3 0x1 +#define IMX7ULP_PAD_PTC14__LPUART7_TX 0x0038 0x0270 0x4 0x1 +#define IMX7ULP_PAD_PTC14__LPI2C7_HREQ 0x0038 0x0304 0x5 0x1 +#define IMX7ULP_PAD_PTC14__TPM7_CH0 0x0038 0x02dc 0x6 0x1 +#define IMX7ULP_PAD_PTC14__FB_AD14 0x0038 0x0000 0x9 0x0 +#define IMX7ULP_PAD_PTC15__PTC15 0x003c 0x0000 0x1 0x0 +#define IMX7ULP_PAD_PTC15__TRACE_D0 0x003c 0x0000 0xa 0x0 +#define IMX7ULP_PAD_PTC15__FXIO1_D11 0x003c 0x0230 0x2 0x1 +#define IMX7ULP_PAD_PTC15__LPUART7_RX 0x003c 0x026c 0x4 0x1 +#define IMX7ULP_PAD_PTC15__TPM7_CH1 0x003c 0x02e0 0x6 0x1 +#define IMX7ULP_PAD_PTC15__FB_AD15 0x003c 0x0000 0x9 0x0 +#define IMX7ULP_PAD_PTC16__PTC16 0x0040 0x0000 0x1 0x0 +#define IMX7ULP_PAD_PTC16__TRACE_CLKOUT 0x0040 0x0000 0xa 0x0 +#define IMX7ULP_PAD_PTC16__FXIO1_D12 0x0040 0x0234 0x2 0x1 +#define IMX7ULP_PAD_PTC16__LPSPI3_SIN 0x0040 0x0324 0x3 0x1 +#define IMX7ULP_PAD_PTC16__TPM7_CH2 0x0040 0x02e4 0x6 0x1 +#define IMX7ULP_PAD_PTC16__FB_ALE_FB_CS1_B_FB_TS_B 0x0040 0x0000 0x9 0x0 +#define IMX7ULP_PAD_PTC16__USB1_OC2 0x0040 0x0334 0xb 0x1 +#define IMX7ULP_PAD_PTC17__PTC17 0x0044 0x0000 0x1 0x0 +#define IMX7ULP_PAD_PTC17__FXIO1_D13 0x0044 0x0238 0x2 0x1 +#define IMX7ULP_PAD_PTC17__LPSPI3_SOUT 0x0044 0x0328 0x3 0x1 +#define IMX7ULP_PAD_PTC17__TPM6_CLKIN 0x0044 0x02d8 0x6 0x1 +#define IMX7ULP_PAD_PTC17__FB_CS0_B 0x0044 0x0000 0x9 0x0 +#define IMX7ULP_PAD_PTC18__PTC18 0x0048 0x0000 0x1 0x0 +#define IMX7ULP_PAD_PTC18__FXIO1_D14 0x0048 0x023c 0x2 0x1 +#define IMX7ULP_PAD_PTC18__LPSPI3_SCK 0x0048 0x0320 0x3 0x1 +#define IMX7ULP_PAD_PTC18__TPM6_CH0 0x0048 0x02d0 0x6 0x1 +#define IMX7ULP_PAD_PTC18__FB_OE_B 0x0048 0x0000 0x9 0x0 +#define IMX7ULP_PAD_PTC18__USB0_ID 0x0048 0x0338 0xb 0x2 +#define IMX7ULP_PAD_PTC18__VIU_DE 0x0048 0x033c 0xc 0x1 +#define IMX7ULP_PAD_PTC19__PTC19 0x004c 0x0000 0x1 0x0 +#define IMX7ULP_PAD_PTC19__FXIO1_D15 0x004c 0x0240 0x2 0x1 +#define IMX7ULP_PAD_PTC19__LPSPI3_PCS0 0x004c 0x0310 0x3 0x1 +#define IMX7ULP_PAD_PTC19__TPM6_CH1 0x004c 0x02d4 0x6 0x1 +#define IMX7ULP_PAD_PTC19__FB_A16 0x004c 0x0000 0x9 0x0 +#define IMX7ULP_PAD_PTC19__USB0_ID 0x004c 0x0338 0xa 0x3 +#define IMX7ULP_PAD_PTC19__USB1_PWR2 0x004c 0x0000 0xb 0x0 +#define IMX7ULP_PAD_PTC19__VIU_DE 0x004c 0x033c 0xc 0x3 +#define IMX7ULP_PAD_PTD0__PTD0 0x0080 0x0000 0x1 0x0 +#define IMX7ULP_PAD_PTD0__SDHC0_RESET_B 0x0080 0x0000 0x8 0x0 +#define IMX7ULP_PAD_PTD1__PTD1 0x0084 0x0000 0x1 0x0 +#define IMX7ULP_PAD_PTD1__SDHC0_CMD 0x0084 0x0000 0x8 0x0 +#define IMX7ULP_PAD_PTD2__PTD2 0x0088 0x0000 0x1 0x0 +#define IMX7ULP_PAD_PTD2__SDHC0_CLK 0x0088 0x0000 0x8 0x0 +#define IMX7ULP_PAD_PTD3__PTD3 0x008c 0x0000 0x1 0x0 +#define IMX7ULP_PAD_PTD3__SDHC0_D7 0x008c 0x0000 0x8 0x0 +#define IMX7ULP_PAD_PTD4__PTD4 0x0090 0x0000 0x1 0x0 +#define IMX7ULP_PAD_PTD4__SDHC0_D6 0x0090 0x0000 0x8 0x0 +#define IMX7ULP_PAD_PTD5__PTD5 0x0094 0x0000 0x1 0x0 +#define IMX7ULP_PAD_PTD5__SDHC0_D5 0x0094 0x0000 0x8 0x0 +#define IMX7ULP_PAD_PTD6__PTD6 0x0098 0x0000 0x1 0x0 +#define IMX7ULP_PAD_PTD6__SDHC0_D4 0x0098 0x0000 0x8 0x0 +#define IMX7ULP_PAD_PTD7__PTD7 0x009c 0x0000 0x1 0x0 +#define IMX7ULP_PAD_PTD7__SDHC0_D3 0x009c 0x0000 0x8 0x0 +#define IMX7ULP_PAD_PTD8__PTD8 0x00a0 0x0000 0x1 0x0 +#define IMX7ULP_PAD_PTD8__TPM4_CLKIN 0x00a0 0x0298 0x6 0x2 +#define IMX7ULP_PAD_PTD8__SDHC0_D2 0x00a0 0x0000 0x8 0x0 +#define IMX7ULP_PAD_PTD9__PTD9 0x00a4 0x0000 0x1 0x0 +#define IMX7ULP_PAD_PTD9__TPM4_CH0 0x00a4 0x0280 0x6 0x2 +#define IMX7ULP_PAD_PTD9__SDHC0_D1 0x00a4 0x0000 0x8 0x0 +#define IMX7ULP_PAD_PTD10__PTD10 0x00a8 0x0000 0x1 0x0 +#define IMX7ULP_PAD_PTD10__TPM4_CH1 0x00a8 0x0284 0x6 0x2 +#define IMX7ULP_PAD_PTD10__SDHC0_D0 0x00a8 0x0000 0x8 0x0 +#define IMX7ULP_PAD_PTD11__PTD11 0x00ac 0x0000 0x1 0x0 +#define IMX7ULP_PAD_PTD11__TPM4_CH2 0x00ac 0x0288 0x6 0x2 +#define IMX7ULP_PAD_PTD11__SDHC0_DQS 0x00ac 0x0000 0x8 0x0 +#define IMX7ULP_PAD_PTE0__PTE0 0x0100 0x0000 0x1 0x0 +#define IMX7ULP_PAD_PTE0__FXIO1_D31 0x0100 0x0000 0x2 0x0 +#define IMX7ULP_PAD_PTE0__LPSPI2_PCS1 0x0100 0x02a0 0x3 0x2 +#define IMX7ULP_PAD_PTE0__LPUART4_CTS_B 0x0100 0x0244 0x4 0x2 +#define IMX7ULP_PAD_PTE0__LPI2C4_SCL 0x0100 0x0278 0x5 0x2 +#define IMX7ULP_PAD_PTE0__SDHC1_D1 0x0100 0x0000 0x8 0x0 +#define IMX7ULP_PAD_PTE0__FB_A25 0x0100 0x0000 0x9 0x0 +#define IMX7ULP_PAD_PTE1__PTE1 0x0104 0x0000 0x1 0x0 +#define IMX7ULP_PAD_PTE1__FXIO1_D30 0x0104 0x0000 0x2 0x0 +#define IMX7ULP_PAD_PTE1__LPSPI2_PCS2 0x0104 0x02a4 0x3 0x2 +#define IMX7ULP_PAD_PTE1__LPUART4_RTS_B 0x0104 0x0000 0x4 0x0 +#define IMX7ULP_PAD_PTE1__LPI2C4_SDA 0x0104 0x027c 0x5 0x2 +#define IMX7ULP_PAD_PTE1__SDHC1_D0 0x0104 0x0000 0x8 0x0 +#define IMX7ULP_PAD_PTE1__FB_A26 0x0104 0x0000 0x9 0x0 +#define IMX7ULP_PAD_PTE2__PTE2 0x0108 0x0000 0x1 0x0 +#define IMX7ULP_PAD_PTE2__FXIO1_D29 0x0108 0x0000 0x2 0x0 +#define IMX7ULP_PAD_PTE2__LPSPI2_PCS3 0x0108 0x02a8 0x3 0x2 +#define IMX7ULP_PAD_PTE2__LPUART4_TX 0x0108 0x024c 0x4 0x2 +#define IMX7ULP_PAD_PTE2__LPI2C4_HREQ 0x0108 0x0274 0x5 0x2 +#define IMX7ULP_PAD_PTE2__SDHC1_CLK 0x0108 0x0000 0x8 0x0 +#define IMX7ULP_PAD_PTE3__PTE3 0x010c 0x0000 0x1 0x0 +#define IMX7ULP_PAD_PTE3__FXIO1_D28 0x010c 0x0000 0x2 0x0 +#define IMX7ULP_PAD_PTE3__LPUART4_RX 0x010c 0x0248 0x4 0x2 +#define IMX7ULP_PAD_PTE3__TPM5_CH1 0x010c 0x02c8 0x6 0x2 +#define IMX7ULP_PAD_PTE3__SDHC1_CMD 0x010c 0x0000 0x8 0x0 +#define IMX7ULP_PAD_PTE4__PTE4 0x0110 0x0000 0x1 0x0 +#define IMX7ULP_PAD_PTE4__FXIO1_D27 0x0110 0x0000 0x2 0x0 +#define IMX7ULP_PAD_PTE4__LPSPI2_SIN 0x0110 0x02b0 0x3 0x2 +#define IMX7ULP_PAD_PTE4__LPUART5_CTS_B 0x0110 0x0250 0x4 0x2 +#define IMX7ULP_PAD_PTE4__LPI2C5_SCL 0x0110 0x02bc 0x5 0x2 +#define IMX7ULP_PAD_PTE4__TPM5_CLKIN 0x0110 0x02cc 0x6 0x2 +#define IMX7ULP_PAD_PTE4__SDHC1_D3 0x0110 0x0000 0x8 0x0 +#define IMX7ULP_PAD_PTE5__PTE5 0x0114 0x0000 0x1 0x0 +#define IMX7ULP_PAD_PTE5__FXIO1_D26 0x0114 0x0000 0x2 0x0 +#define IMX7ULP_PAD_PTE5__LPSPI2_SOUT 0x0114 0x02b4 0x3 0x2 +#define IMX7ULP_PAD_PTE5__LPUART5_RTS_B 0x0114 0x0000 0x4 0x0 +#define IMX7ULP_PAD_PTE5__LPI2C5_SDA 0x0114 0x02c0 0x5 0x2 +#define IMX7ULP_PAD_PTE5__TPM5_CH0 0x0114 0x02c4 0x6 0x2 +#define IMX7ULP_PAD_PTE5__SDHC1_D2 0x0114 0x0000 0x8 0x0 +#define IMX7ULP_PAD_PTE5__VIU_DE 0x0114 0x033c 0xc 0x2 +#define IMX7ULP_PAD_PTE6__PTE6 0x0118 0x0000 0x1 0x0 +#define IMX7ULP_PAD_PTE6__FXIO1_D25 0x0118 0x0000 0x2 0x0 +#define IMX7ULP_PAD_PTE6__LPSPI2_SCK 0x0118 0x02ac 0x3 0x2 +#define IMX7ULP_PAD_PTE6__LPUART5_TX 0x0118 0x0258 0x4 0x2 +#define IMX7ULP_PAD_PTE6__LPI2C5_HREQ 0x0118 0x02b8 0x5 0x2 +#define IMX7ULP_PAD_PTE6__TPM7_CH3 0x0118 0x02e8 0x6 0x2 +#define IMX7ULP_PAD_PTE6__SDHC1_D4 0x0118 0x0000 0x8 0x0 +#define IMX7ULP_PAD_PTE6__FB_A17 0x0118 0x0000 0x9 0x0 +#define IMX7ULP_PAD_PTE6__USB0_OC 0x0118 0x0330 0xb 0x1 +#define IMX7ULP_PAD_PTE7__PTE7 0x011c 0x0000 0x1 0x0 +#define IMX7ULP_PAD_PTE7__TRACE_D7 0x011c 0x0000 0xa 0x0 +#define IMX7ULP_PAD_PTE7__USB0_PWR 0x011c 0x0000 0xb 0x0 +#define IMX7ULP_PAD_PTE7__VIU_FID 0x011c 0x0000 0xc 0x0 +#define IMX7ULP_PAD_PTE7__FXIO1_D24 0x011c 0x0000 0x2 0x0 +#define IMX7ULP_PAD_PTE7__LPSPI2_PCS0 0x011c 0x029c 0x3 0x2 +#define IMX7ULP_PAD_PTE7__LPUART5_RX 0x011c 0x0254 0x4 0x2 +#define IMX7ULP_PAD_PTE7__TPM7_CH4 0x011c 0x02ec 0x6 0x2 +#define IMX7ULP_PAD_PTE7__SDHC1_D5 0x011c 0x0000 0x8 0x0 +#define IMX7ULP_PAD_PTE7__FB_A18 0x011c 0x0000 0x9 0x0 +#define IMX7ULP_PAD_PTE8__PTE8 0x0120 0x0000 0x1 0x0 +#define IMX7ULP_PAD_PTE8__TRACE_D6 0x0120 0x0000 0xa 0x0 +#define IMX7ULP_PAD_PTE8__VIU_D16 0x0120 0x0000 0xc 0x0 +#define IMX7ULP_PAD_PTE8__FXIO1_D23 0x0120 0x0000 0x2 0x0 +#define IMX7ULP_PAD_PTE8__LPSPI3_PCS1 0x0120 0x0314 0x3 0x2 +#define IMX7ULP_PAD_PTE8__LPUART6_CTS_B 0x0120 0x025c 0x4 0x2 +#define IMX7ULP_PAD_PTE8__LPI2C6_SCL 0x0120 0x02fc 0x5 0x2 +#define IMX7ULP_PAD_PTE8__TPM7_CH5 0x0120 0x02f0 0x6 0x2 +#define IMX7ULP_PAD_PTE8__SDHC1_WP 0x0120 0x0200 0x7 0x1 +#define IMX7ULP_PAD_PTE8__SDHC1_D6 0x0120 0x0000 0x8 0x0 +#define IMX7ULP_PAD_PTE8__FB_CS3_B_FB_BE7_0_BLS31_24_B 0x0120 0x0000 0x9 0x0 +#define IMX7ULP_PAD_PTE9__PTE9 0x0124 0x0000 0x1 0x0 +#define IMX7ULP_PAD_PTE9__TRACE_D5 0x0124 0x0000 0xa 0x0 +#define IMX7ULP_PAD_PTE9__VIU_D17 0x0124 0x0000 0xc 0x0 +#define IMX7ULP_PAD_PTE9__FXIO1_D22 0x0124 0x0000 0x2 0x0 +#define IMX7ULP_PAD_PTE9__LPSPI3_PCS2 0x0124 0x0318 0x3 0x2 +#define IMX7ULP_PAD_PTE9__LPUART6_RTS_B 0x0124 0x0000 0x4 0x0 +#define IMX7ULP_PAD_PTE9__LPI2C6_SDA 0x0124 0x0300 0x5 0x2 +#define IMX7ULP_PAD_PTE9__TPM7_CLKIN 0x0124 0x02f4 0x6 0x2 +#define IMX7ULP_PAD_PTE9__SDHC1_CD 0x0124 0x032c 0x7 0x1 +#define IMX7ULP_PAD_PTE9__SDHC1_D7 0x0124 0x0000 0x8 0x0 +#define IMX7ULP_PAD_PTE9__FB_TBST_B_FB_CS2_B_FB_BE15_8_BLS23_16_B 0x0124 0x0000 0x9 0x0 +#define IMX7ULP_PAD_PTE10__PTE10 0x0128 0x0000 0x1 0x0 +#define IMX7ULP_PAD_PTE10__TRACE_D4 0x0128 0x0000 0xa 0x0 +#define IMX7ULP_PAD_PTE10__VIU_D18 0x0128 0x0000 0xc 0x0 +#define IMX7ULP_PAD_PTE10__FXIO1_D21 0x0128 0x0000 0x2 0x0 +#define IMX7ULP_PAD_PTE10__LPSPI3_PCS3 0x0128 0x031c 0x3 0x2 +#define IMX7ULP_PAD_PTE10__LPUART6_TX 0x0128 0x0264 0x4 0x2 +#define IMX7ULP_PAD_PTE10__LPI2C6_HREQ 0x0128 0x02f8 0x5 0x2 +#define IMX7ULP_PAD_PTE10__TPM7_CH0 0x0128 0x02dc 0x6 0x2 +#define IMX7ULP_PAD_PTE10__SDHC1_VS 0x0128 0x0000 0x7 0x0 +#define IMX7ULP_PAD_PTE10__SDHC1_DQS 0x0128 0x0000 0x8 0x0 +#define IMX7ULP_PAD_PTE10__FB_A19 0x0128 0x0000 0x9 0x0 +#define IMX7ULP_PAD_PTE11__PTE11 0x012c 0x0000 0x1 0x0 +#define IMX7ULP_PAD_PTE11__TRACE_D3 0x012c 0x0000 0xa 0x0 +#define IMX7ULP_PAD_PTE11__VIU_D19 0x012c 0x0000 0xc 0x0 +#define IMX7ULP_PAD_PTE11__FXIO1_D20 0x012c 0x0000 0x2 0x0 +#define IMX7ULP_PAD_PTE11__LPUART6_RX 0x012c 0x0260 0x4 0x2 +#define IMX7ULP_PAD_PTE11__TPM7_CH1 0x012c 0x02e0 0x6 0x2 +#define IMX7ULP_PAD_PTE11__SDHC1_RESET_B 0x012c 0x0000 0x8 0x0 +#define IMX7ULP_PAD_PTE11__FB_A20 0x012c 0x0000 0x9 0x0 +#define IMX7ULP_PAD_PTE12__PTE12 0x0130 0x0000 0x1 0x0 +#define IMX7ULP_PAD_PTE12__TRACE_D2 0x0130 0x0000 0xa 0x0 +#define IMX7ULP_PAD_PTE12__USB1_OC2 0x0130 0x0334 0xb 0x2 +#define IMX7ULP_PAD_PTE12__VIU_D20 0x0130 0x0000 0xc 0x0 +#define IMX7ULP_PAD_PTE12__FXIO1_D19 0x0130 0x0000 0x2 0x0 +#define IMX7ULP_PAD_PTE12__LPSPI3_SIN 0x0130 0x0324 0x3 0x2 +#define IMX7ULP_PAD_PTE12__LPUART7_CTS_B 0x0130 0x0268 0x4 0x2 +#define IMX7ULP_PAD_PTE12__LPI2C7_SCL 0x0130 0x0308 0x5 0x2 +#define IMX7ULP_PAD_PTE12__TPM7_CH2 0x0130 0x02e4 0x6 0x2 +#define IMX7ULP_PAD_PTE12__SDHC1_WP 0x0130 0x0200 0x8 0x2 +#define IMX7ULP_PAD_PTE12__FB_A21 0x0130 0x0000 0x9 0x0 +#define IMX7ULP_PAD_PTE13__PTE13 0x0134 0x0000 0x1 0x0 +#define IMX7ULP_PAD_PTE13__TRACE_D1 0x0134 0x0000 0xa 0x0 +#define IMX7ULP_PAD_PTE13__USB1_PWR2 0x0134 0x0000 0xb 0x0 +#define IMX7ULP_PAD_PTE13__VIU_D21 0x0134 0x0000 0xc 0x0 +#define IMX7ULP_PAD_PTE13__FXIO1_D18 0x0134 0x0000 0x2 0x0 +#define IMX7ULP_PAD_PTE13__LPSPI3_SOUT 0x0134 0x0328 0x3 0x2 +#define IMX7ULP_PAD_PTE13__LPUART7_RTS_B 0x0134 0x0000 0x4 0x0 +#define IMX7ULP_PAD_PTE13__LPI2C7_SDA 0x0134 0x030c 0x5 0x2 +#define IMX7ULP_PAD_PTE13__TPM6_CLKIN 0x0134 0x02d8 0x6 0x2 +#define IMX7ULP_PAD_PTE13__SDHC1_CD 0x0134 0x032c 0x8 0x2 +#define IMX7ULP_PAD_PTE13__FB_A22 0x0134 0x0000 0x9 0x0 +#define IMX7ULP_PAD_PTE14__PTE14 0x0138 0x0000 0x1 0x0 +#define IMX7ULP_PAD_PTE14__TRACE_D0 0x0138 0x0000 0xa 0x0 +#define IMX7ULP_PAD_PTE14__USB0_OC 0x0138 0x0330 0xb 0x2 +#define IMX7ULP_PAD_PTE14__VIU_D22 0x0138 0x0000 0xc 0x0 +#define IMX7ULP_PAD_PTE14__FXIO1_D17 0x0138 0x0000 0x2 0x0 +#define IMX7ULP_PAD_PTE14__LPSPI3_SCK 0x0138 0x0320 0x3 0x2 +#define IMX7ULP_PAD_PTE14__LPUART7_TX 0x0138 0x0270 0x4 0x2 +#define IMX7ULP_PAD_PTE14__LPI2C7_HREQ 0x0138 0x0304 0x5 0x2 +#define IMX7ULP_PAD_PTE14__TPM6_CH0 0x0138 0x02d0 0x6 0x2 +#define IMX7ULP_PAD_PTE14__SDHC1_VS 0x0138 0x0000 0x8 0x0 +#define IMX7ULP_PAD_PTE14__FB_A23 0x0138 0x0000 0x9 0x0 +#define IMX7ULP_PAD_PTE15__PTE15 0x013c 0x0000 0x1 0x0 +#define IMX7ULP_PAD_PTE15__TRACE_CLKOUT 0x013c 0x0000 0xa 0x0 +#define IMX7ULP_PAD_PTE15__USB0_PWR 0x013c 0x0000 0xb 0x0 +#define IMX7ULP_PAD_PTE15__VIU_D23 0x013c 0x0000 0xc 0x0 +#define IMX7ULP_PAD_PTE15__FXIO1_D16 0x013c 0x0000 0x2 0x0 +#define IMX7ULP_PAD_PTE15__LPSPI3_PCS0 0x013c 0x0310 0x3 0x2 +#define IMX7ULP_PAD_PTE15__LPUART7_RX 0x013c 0x026c 0x4 0x2 +#define IMX7ULP_PAD_PTE15__TPM6_CH1 0x013c 0x02d4 0x6 0x2 +#define IMX7ULP_PAD_PTE15__FB_A24 0x013c 0x0000 0x9 0x0 +#define IMX7ULP_PAD_PTF0__PTF0 0x0180 0x0000 0x1 0x0 +#define IMX7ULP_PAD_PTF0__VIU_DE 0x0180 0x033c 0xc 0x0 +#define IMX7ULP_PAD_PTF0__LPUART4_CTS_B 0x0180 0x0244 0x4 0x3 +#define IMX7ULP_PAD_PTF0__LPI2C4_SCL 0x0180 0x0278 0x5 0x3 +#define IMX7ULP_PAD_PTF0__TPM4_CLKIN 0x0180 0x0298 0x6 0x3 +#define IMX7ULP_PAD_PTF0__FB_RW_B 0x0180 0x0000 0x9 0x0 +#define IMX7ULP_PAD_PTF1__PTF1 0x0184 0x0000 0x1 0x0 +#define IMX7ULP_PAD_PTF1__VIU_HSYNC 0x0184 0x0000 0xc 0x0 +#define IMX7ULP_PAD_PTF1__LPUART4_RTS_B 0x0184 0x0000 0x4 0x0 +#define IMX7ULP_PAD_PTF1__LPI2C4_SDA 0x0184 0x027c 0x5 0x3 +#define IMX7ULP_PAD_PTF1__TPM4_CH0 0x0184 0x0280 0x6 0x3 +#define IMX7ULP_PAD_PTF1__CLKOUT 0x0184 0x0000 0x9 0x0 +#define IMX7ULP_PAD_PTF2__PTF2 0x0188 0x0000 0x1 0x0 +#define IMX7ULP_PAD_PTF2__VIU_VSYNC 0x0188 0x0000 0xc 0x0 +#define IMX7ULP_PAD_PTF2__LPUART4_TX 0x0188 0x024c 0x4 0x3 +#define IMX7ULP_PAD_PTF2__LPI2C4_HREQ 0x0188 0x0274 0x5 0x3 +#define IMX7ULP_PAD_PTF2__TPM4_CH1 0x0188 0x0284 0x6 0x3 +#define IMX7ULP_PAD_PTF2__FB_TSIZ1_FB_CS5_B_FB_BE23_16_BLS15_8_B 0x0188 0x0000 0x9 0x0 +#define IMX7ULP_PAD_PTF3__PTF3 0x018c 0x0000 0x1 0x0 +#define IMX7ULP_PAD_PTF3__VIU_PCLK 0x018c 0x0000 0xc 0x0 +#define IMX7ULP_PAD_PTF3__LPUART4_RX 0x018c 0x0248 0x4 0x3 +#define IMX7ULP_PAD_PTF3__TPM4_CH2 0x018c 0x0288 0x6 0x3 +#define IMX7ULP_PAD_PTF3__FB_AD16 0x018c 0x0000 0x9 0x0 +#define IMX7ULP_PAD_PTF4__PTF4 0x0190 0x0000 0x1 0x0 +#define IMX7ULP_PAD_PTF4__VIU_D0 0x0190 0x0000 0xc 0x0 +#define IMX7ULP_PAD_PTF4__FXIO1_D0 0x0190 0x0204 0x2 0x2 +#define IMX7ULP_PAD_PTF4__LPSPI2_PCS1 0x0190 0x02a0 0x3 0x3 +#define IMX7ULP_PAD_PTF4__LPUART5_CTS_B 0x0190 0x0250 0x4 0x3 +#define IMX7ULP_PAD_PTF4__LPI2C5_SCL 0x0190 0x02bc 0x5 0x3 +#define IMX7ULP_PAD_PTF4__TPM4_CH3 0x0190 0x028c 0x6 0x2 +#define IMX7ULP_PAD_PTF4__FB_AD17 0x0190 0x0000 0x9 0x0 +#define IMX7ULP_PAD_PTF5__PTF5 0x0194 0x0000 0x1 0x0 +#define IMX7ULP_PAD_PTF5__VIU_D1 0x0194 0x0000 0xc 0x0 +#define IMX7ULP_PAD_PTF5__FXIO1_D1 0x0194 0x0208 0x2 0x2 +#define IMX7ULP_PAD_PTF5__LPSPI2_PCS2 0x0194 0x02a4 0x3 0x3 +#define IMX7ULP_PAD_PTF5__LPUART5_RTS_B 0x0194 0x0000 0x4 0x0 +#define IMX7ULP_PAD_PTF5__LPI2C5_SDA 0x0194 0x02c0 0x5 0x3 +#define IMX7ULP_PAD_PTF5__TPM4_CH4 0x0194 0x0290 0x6 0x2 +#define IMX7ULP_PAD_PTF5__FB_AD18 0x0194 0x0000 0x9 0x0 +#define IMX7ULP_PAD_PTF6__PTF6 0x0198 0x0000 0x1 0x0 +#define IMX7ULP_PAD_PTF6__VIU_D2 0x0198 0x0000 0xc 0x0 +#define IMX7ULP_PAD_PTF6__FXIO1_D2 0x0198 0x020c 0x2 0x2 +#define IMX7ULP_PAD_PTF6__LPSPI2_PCS3 0x0198 0x02a8 0x3 0x3 +#define IMX7ULP_PAD_PTF6__LPUART5_TX 0x0198 0x0258 0x4 0x3 +#define IMX7ULP_PAD_PTF6__LPI2C5_HREQ 0x0198 0x02b8 0x5 0x3 +#define IMX7ULP_PAD_PTF6__TPM4_CH5 0x0198 0x0294 0x6 0x2 +#define IMX7ULP_PAD_PTF6__FB_AD19 0x0198 0x0000 0x9 0x0 +#define IMX7ULP_PAD_PTF7__PTF7 0x019c 0x0000 0x1 0x0 +#define IMX7ULP_PAD_PTF7__VIU_D3 0x019c 0x0000 0xc 0x0 +#define IMX7ULP_PAD_PTF7__FXIO1_D3 0x019c 0x0210 0x2 0x2 +#define IMX7ULP_PAD_PTF7__LPUART5_RX 0x019c 0x0254 0x4 0x3 +#define IMX7ULP_PAD_PTF7__TPM5_CH1 0x019c 0x02c8 0x6 0x3 +#define IMX7ULP_PAD_PTF7__FB_AD20 0x019c 0x0000 0x9 0x0 +#define IMX7ULP_PAD_PTF8__PTF8 0x01a0 0x0000 0x1 0x0 +#define IMX7ULP_PAD_PTF8__USB1_ULPI_CLK 0x01a0 0x0000 0xb 0x0 +#define IMX7ULP_PAD_PTF8__VIU_D4 0x01a0 0x0000 0xc 0x0 +#define IMX7ULP_PAD_PTF8__FXIO1_D4 0x01a0 0x0214 0x2 0x2 +#define IMX7ULP_PAD_PTF8__LPSPI2_SIN 0x01a0 0x02b0 0x3 0x3 +#define IMX7ULP_PAD_PTF8__LPUART6_CTS_B 0x01a0 0x025c 0x4 0x3 +#define IMX7ULP_PAD_PTF8__LPI2C6_SCL 0x01a0 0x02fc 0x5 0x3 +#define IMX7ULP_PAD_PTF8__TPM5_CLKIN 0x01a0 0x02cc 0x6 0x3 +#define IMX7ULP_PAD_PTF8__FB_AD21 0x01a0 0x0000 0x9 0x0 +#define IMX7ULP_PAD_PTF9__PTF9 0x01a4 0x0000 0x1 0x0 +#define IMX7ULP_PAD_PTF9__USB1_ULPI_NXT 0x01a4 0x0000 0xb 0x0 +#define IMX7ULP_PAD_PTF9__VIU_D5 0x01a4 0x0000 0xc 0x0 +#define IMX7ULP_PAD_PTF9__FXIO1_D5 0x01a4 0x0218 0x2 0x2 +#define IMX7ULP_PAD_PTF9__LPSPI2_SOUT 0x01a4 0x02b4 0x3 0x3 +#define IMX7ULP_PAD_PTF9__LPUART6_RTS_B 0x01a4 0x0000 0x4 0x0 +#define IMX7ULP_PAD_PTF9__LPI2C6_SDA 0x01a4 0x0300 0x5 0x3 +#define IMX7ULP_PAD_PTF9__TPM5_CH0 0x01a4 0x02c4 0x6 0x3 +#define IMX7ULP_PAD_PTF9__FB_AD22 0x01a4 0x0000 0x9 0x0 +#define IMX7ULP_PAD_PTF10__PTF10 0x01a8 0x0000 0x1 0x0 +#define IMX7ULP_PAD_PTF10__USB1_ULPI_STP 0x01a8 0x0000 0xb 0x0 +#define IMX7ULP_PAD_PTF10__VIU_D6 0x01a8 0x0000 0xc 0x0 +#define IMX7ULP_PAD_PTF10__FXIO1_D6 0x01a8 0x021c 0x2 0x2 +#define IMX7ULP_PAD_PTF10__LPSPI2_SCK 0x01a8 0x02ac 0x3 0x3 +#define IMX7ULP_PAD_PTF10__LPUART6_TX 0x01a8 0x0264 0x4 0x3 +#define IMX7ULP_PAD_PTF10__LPI2C6_HREQ 0x01a8 0x02f8 0x5 0x3 +#define IMX7ULP_PAD_PTF10__TPM7_CH3 0x01a8 0x02e8 0x6 0x3 +#define IMX7ULP_PAD_PTF10__FB_AD23 0x01a8 0x0000 0x9 0x0 +#define IMX7ULP_PAD_PTF11__PTF11 0x01ac 0x0000 0x1 0x0 +#define IMX7ULP_PAD_PTF11__USB1_ULPI_DIR 0x01ac 0x0000 0xb 0x0 +#define IMX7ULP_PAD_PTF11__VIU_D7 0x01ac 0x0000 0xc 0x0 +#define IMX7ULP_PAD_PTF11__FXIO1_D7 0x01ac 0x0220 0x2 0x2 +#define IMX7ULP_PAD_PTF11__LPSPI2_PCS0 0x01ac 0x029c 0x3 0x3 +#define IMX7ULP_PAD_PTF11__LPUART6_RX 0x01ac 0x0260 0x4 0x3 +#define IMX7ULP_PAD_PTF11__TPM7_CH4 0x01ac 0x02ec 0x6 0x3 +#define IMX7ULP_PAD_PTF11__FB_CS4_B_FB_TSIZ0_FB_BE31_24_BLS7_0_B 0x01ac 0x0000 0x9 0x0 +#define IMX7ULP_PAD_PTF12__PTF12 0x01b0 0x0000 0x1 0x0 +#define IMX7ULP_PAD_PTF12__USB1_ULPI_DATA0 0x01b0 0x0000 0xb 0x0 +#define IMX7ULP_PAD_PTF12__VIU_D8 0x01b0 0x0000 0xc 0x0 +#define IMX7ULP_PAD_PTF12__FXIO1_D8 0x01b0 0x0224 0x2 0x2 +#define IMX7ULP_PAD_PTF12__LPSPI3_PCS1 0x01b0 0x0314 0x3 0x3 +#define IMX7ULP_PAD_PTF12__LPUART7_CTS_B 0x01b0 0x0268 0x4 0x3 +#define IMX7ULP_PAD_PTF12__LPI2C7_SCL 0x01b0 0x0308 0x5 0x3 +#define IMX7ULP_PAD_PTF12__TPM7_CH5 0x01b0 0x02f0 0x6 0x3 +#define IMX7ULP_PAD_PTF12__FB_AD24 0x01b0 0x0000 0x9 0x0 +#define IMX7ULP_PAD_PTF13__PTF13 0x01b4 0x0000 0x1 0x0 +#define IMX7ULP_PAD_PTF13__USB1_ULPI_DATA1 0x01b4 0x0000 0xb 0x0 +#define IMX7ULP_PAD_PTF13__VIU_D9 0x01b4 0x0000 0xc 0x0 +#define IMX7ULP_PAD_PTF13__FXIO1_D9 0x01b4 0x0228 0x2 0x2 +#define IMX7ULP_PAD_PTF13__LPSPI3_PCS2 0x01b4 0x0318 0x3 0x3 +#define IMX7ULP_PAD_PTF13__LPUART7_RTS_B 0x01b4 0x0000 0x4 0x0 +#define IMX7ULP_PAD_PTF13__LPI2C7_SDA 0x01b4 0x030c 0x5 0x3 +#define IMX7ULP_PAD_PTF13__TPM7_CLKIN 0x01b4 0x02f4 0x6 0x3 +#define IMX7ULP_PAD_PTF13__FB_AD25 0x01b4 0x0000 0x9 0x0 +#define IMX7ULP_PAD_PTF14__PTF14 0x01b8 0x0000 0x1 0x0 +#define IMX7ULP_PAD_PTF14__USB1_ULPI_DATA2 0x01b8 0x0000 0xb 0x0 +#define IMX7ULP_PAD_PTF14__VIU_D10 0x01b8 0x0000 0xc 0x0 +#define IMX7ULP_PAD_PTF14__FXIO1_D10 0x01b8 0x022c 0x2 0x2 +#define IMX7ULP_PAD_PTF14__LPSPI3_PCS3 0x01b8 0x031c 0x3 0x3 +#define IMX7ULP_PAD_PTF14__LPUART7_TX 0x01b8 0x0270 0x4 0x3 +#define IMX7ULP_PAD_PTF14__LPI2C7_HREQ 0x01b8 0x0304 0x5 0x3 +#define IMX7ULP_PAD_PTF14__TPM7_CH0 0x01b8 0x02dc 0x6 0x3 +#define IMX7ULP_PAD_PTF14__FB_AD26 0x01b8 0x0000 0x9 0x0 +#define IMX7ULP_PAD_PTF15__PTF15 0x01bc 0x0000 0x1 0x0 +#define IMX7ULP_PAD_PTF15__USB1_ULPI_DATA3 0x01bc 0x0000 0xb 0x0 +#define IMX7ULP_PAD_PTF15__VIU_D11 0x01bc 0x0000 0xc 0x0 +#define IMX7ULP_PAD_PTF15__FXIO1_D11 0x01bc 0x0230 0x2 0x2 +#define IMX7ULP_PAD_PTF15__LPUART7_RX 0x01bc 0x026c 0x4 0x3 +#define IMX7ULP_PAD_PTF15__TPM7_CH1 0x01bc 0x02e0 0x6 0x3 +#define IMX7ULP_PAD_PTF15__FB_AD27 0x01bc 0x0000 0x9 0x0 +#define IMX7ULP_PAD_PTF16__PTF16 0x01c0 0x0000 0x1 0x0 +#define IMX7ULP_PAD_PTF16__USB1_ULPI_DATA4 0x01c0 0x0000 0xb 0x0 +#define IMX7ULP_PAD_PTF16__VIU_D12 0x01c0 0x0000 0xc 0x0 +#define IMX7ULP_PAD_PTF16__FXIO1_D12 0x01c0 0x0234 0x2 0x2 +#define IMX7ULP_PAD_PTF16__LPSPI3_SIN 0x01c0 0x0324 0x3 0x3 +#define IMX7ULP_PAD_PTF16__TPM7_CH2 0x01c0 0x02e4 0x6 0x3 +#define IMX7ULP_PAD_PTF16__FB_AD28 0x01c0 0x0000 0x9 0x0 +#define IMX7ULP_PAD_PTF17__PTF17 0x01c4 0x0000 0x1 0x0 +#define IMX7ULP_PAD_PTF17__USB1_ULPI_DATA5 0x01c4 0x0000 0xb 0x0 +#define IMX7ULP_PAD_PTF17__VIU_D13 0x01c4 0x0000 0xc 0x0 +#define IMX7ULP_PAD_PTF17__FXIO1_D13 0x01c4 0x0238 0x2 0x2 +#define IMX7ULP_PAD_PTF17__LPSPI3_SOUT 0x01c4 0x0328 0x3 0x3 +#define IMX7ULP_PAD_PTF17__TPM6_CLKIN 0x01c4 0x02d8 0x6 0x3 +#define IMX7ULP_PAD_PTF17__FB_AD29 0x01c4 0x0000 0x9 0x0 +#define IMX7ULP_PAD_PTF18__PTF18 0x01c8 0x0000 0x1 0x0 +#define IMX7ULP_PAD_PTF18__USB1_ULPI_DATA6 0x01c8 0x0000 0xb 0x0 +#define IMX7ULP_PAD_PTF18__VIU_D14 0x01c8 0x0000 0xc 0x0 +#define IMX7ULP_PAD_PTF18__FXIO1_D14 0x01c8 0x023c 0x2 0x2 +#define IMX7ULP_PAD_PTF18__LPSPI3_SCK 0x01c8 0x0320 0x3 0x3 +#define IMX7ULP_PAD_PTF18__TPM6_CH0 0x01c8 0x02d0 0x6 0x3 +#define IMX7ULP_PAD_PTF18__FB_AD30 0x01c8 0x0000 0x9 0x0 +#define IMX7ULP_PAD_PTF19__PTF19 0x01cc 0x0000 0x1 0x0 +#define IMX7ULP_PAD_PTF19__USB1_ULPI_DATA7 0x01cc 0x0000 0xb 0x0 +#define IMX7ULP_PAD_PTF19__VIU_D15 0x01cc 0x0000 0xc 0x0 +#define IMX7ULP_PAD_PTF19__FXIO1_D15 0x01cc 0x0240 0x2 0x2 +#define IMX7ULP_PAD_PTF19__LPSPI3_PCS0 0x01cc 0x0310 0x3 0x3 +#define IMX7ULP_PAD_PTF19__TPM6_CH1 0x01cc 0x02d4 0x6 0x3 +#define IMX7ULP_PAD_PTF19__FB_AD31 0x01cc 0x0000 0x9 0x0 + +#endif /* __DTS_IMX7ULP_PINFUNC_H */ diff --git a/arch/arm/boot/dts/imx7ulp.dtsi b/arch/arm/boot/dts/imx7ulp.dtsi new file mode 100644 index 0000000000..b7ea37ad4e --- /dev/null +++ b/arch/arm/boot/dts/imx7ulp.dtsi @@ -0,0 +1,461 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright (C) 2016 Freescale Semiconductor, Inc. + * Copyright 2017-2018 NXP + * Dong Aisheng + */ + +#include +#include +#include + +#include "imx7ulp-pinfunc.h" + +/ { + interrupt-parent = <&intc>; + + #address-cells = <1>; + #size-cells = <1>; + + aliases { + gpio0 = &gpio_ptc; + gpio1 = &gpio_ptd; + gpio2 = &gpio_pte; + gpio3 = &gpio_ptf; + i2c0 = &lpi2c6; + i2c1 = &lpi2c7; + mmc0 = &usdhc0; + mmc1 = &usdhc1; + serial0 = &lpuart4; + serial1 = &lpuart5; + serial2 = &lpuart6; + serial3 = &lpuart7; + usbphy0 = &usbphy1; + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu0: cpu@f00 { + compatible = "arm,cortex-a7"; + device_type = "cpu"; + reg = <0xf00>; + }; + }; + + intc: interrupt-controller@40021000 { + compatible = "arm,cortex-a7-gic"; + #interrupt-cells = <3>; + interrupt-controller; + reg = <0x40021000 0x1000>, + <0x40022000 0x1000>; + }; + + rosc: clock-rosc { + compatible = "fixed-clock"; + clock-frequency = <32768>; + clock-output-names = "rosc"; + #clock-cells = <0>; + }; + + sosc: clock-sosc { + compatible = "fixed-clock"; + clock-frequency = <24000000>; + clock-output-names = "sosc"; + #clock-cells = <0>; + }; + + sirc: clock-sirc { + compatible = "fixed-clock"; + clock-frequency = <16000000>; + clock-output-names = "sirc"; + #clock-cells = <0>; + }; + + firc: clock-firc { + compatible = "fixed-clock"; + clock-frequency = <48000000>; + clock-output-names = "firc"; + #clock-cells = <0>; + }; + + upll: clock-upll { + compatible = "fixed-clock"; + clock-frequency = <480000000>; + clock-output-names = "upll"; + #clock-cells = <0>; + }; + + ahbbridge0: bus@40000000 { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x40000000 0x800000>; + ranges; + + edma1: dma-controller@40080000 { + #dma-cells = <2>; + compatible = "fsl,imx7ulp-edma"; + reg = <0x40080000 0x2000>, + <0x40210000 0x1000>; + dma-channels = <32>; + interrupts = , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + ; + clock-names = "dma", "dmamux0"; + clocks = <&pcc2 IMX7ULP_CLK_DMA1>, + <&pcc2 IMX7ULP_CLK_DMA_MUX1>; + }; + + crypto: crypto@40240000 { + compatible = "fsl,sec-v4.0"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x40240000 0x10000>; + ranges = <0 0x40240000 0x10000>; + clocks = <&pcc2 IMX7ULP_CLK_CAAM>, + <&scg1 IMX7ULP_CLK_NIC1_BUS_DIV>; + clock-names = "aclk", "ipg"; + + sec_jr0: jr@1000 { + compatible = "fsl,sec-v4.0-job-ring"; + reg = <0x1000 0x1000>; + interrupts = ; + }; + + sec_jr1: jr@2000 { + compatible = "fsl,sec-v4.0-job-ring"; + reg = <0x2000 0x1000>; + interrupts = ; + }; + }; + + lpuart4: serial@402d0000 { + compatible = "fsl,imx7ulp-lpuart"; + reg = <0x402d0000 0x1000>; + interrupts = ; + clocks = <&pcc2 IMX7ULP_CLK_LPUART4>; + clock-names = "ipg"; + assigned-clocks = <&pcc2 IMX7ULP_CLK_LPUART4>; + assigned-clock-parents = <&scg1 IMX7ULP_CLK_SOSC_BUS_CLK>; + assigned-clock-rates = <24000000>; + status = "disabled"; + }; + + lpuart5: serial@402e0000 { + compatible = "fsl,imx7ulp-lpuart"; + reg = <0x402e0000 0x1000>; + interrupts = ; + clocks = <&pcc2 IMX7ULP_CLK_LPUART5>; + clock-names = "ipg"; + assigned-clocks = <&pcc2 IMX7ULP_CLK_LPUART5>; + assigned-clock-parents = <&scg1 IMX7ULP_CLK_FIRC>; + assigned-clock-rates = <48000000>; + status = "disabled"; + }; + + tpm4: pwm@40250000 { + compatible = "fsl,imx7ulp-pwm"; + reg = <0x40250000 0x1000>; + assigned-clocks = <&pcc2 IMX7ULP_CLK_LPTPM4>; + assigned-clock-parents = <&scg1 IMX7ULP_CLK_SOSC_BUS_CLK>; + clocks = <&pcc2 IMX7ULP_CLK_LPTPM4>; + #pwm-cells = <3>; + status = "disabled"; + }; + + tpm5: tpm@40260000 { + compatible = "fsl,imx7ulp-tpm"; + reg = <0x40260000 0x1000>; + interrupts = ; + clocks = <&scg1 IMX7ULP_CLK_NIC1_BUS_DIV>, + <&pcc2 IMX7ULP_CLK_LPTPM5>; + clock-names = "ipg", "per"; + }; + + usbotg1: usb@40330000 { + compatible = "fsl,imx7ulp-usb", "fsl,imx6ul-usb"; + reg = <0x40330000 0x200>; + interrupts = ; + clocks = <&pcc2 IMX7ULP_CLK_USB0>; + phys = <&usbphy1>; + fsl,usbmisc = <&usbmisc1 0>; + ahb-burst-config = <0x0>; + tx-burst-size-dword = <0x8>; + rx-burst-size-dword = <0x8>; + status = "disabled"; + }; + + usbmisc1: usbmisc@40330200 { + compatible = "fsl,imx7ulp-usbmisc", "fsl,imx7d-usbmisc"; + #index-cells = <1>; + reg = <0x40330200 0x200>; + }; + + usbphy1: usb-phy@40350000 { + compatible = "fsl,imx7ulp-usbphy", "fsl,imx6ul-usbphy"; + reg = <0x40350000 0x1000>; + interrupts = ; + clocks = <&pcc2 IMX7ULP_CLK_USB_PHY>; + #phy-cells = <0>; + }; + + usdhc0: mmc@40370000 { + compatible = "fsl,imx7ulp-usdhc", "fsl,imx6sx-usdhc"; + reg = <0x40370000 0x10000>; + interrupts = ; + clocks = <&scg1 IMX7ULP_CLK_NIC1_BUS_DIV>, + <&scg1 IMX7ULP_CLK_NIC1_DIV>, + <&pcc2 IMX7ULP_CLK_USDHC0>; + clock-names = "ipg", "ahb", "per"; + bus-width = <4>; + fsl,tuning-start-tap = <20>; + fsl,tuning-step = <2>; + status = "disabled"; + }; + + usdhc1: mmc@40380000 { + compatible = "fsl,imx7ulp-usdhc", "fsl,imx6sx-usdhc"; + reg = <0x40380000 0x10000>; + interrupts = ; + clocks = <&scg1 IMX7ULP_CLK_NIC1_BUS_DIV>, + <&scg1 IMX7ULP_CLK_NIC1_DIV>, + <&pcc2 IMX7ULP_CLK_USDHC1>; + clock-names = "ipg", "ahb", "per"; + bus-width = <4>; + fsl,tuning-start-tap = <20>; + fsl,tuning-step = <2>; + status = "disabled"; + }; + + scg1: clock-controller@403e0000 { + compatible = "fsl,imx7ulp-scg1"; + reg = <0x403e0000 0x10000>; + clocks = <&rosc>, <&sosc>, <&sirc>, + <&firc>, <&upll>; + clock-names = "rosc", "sosc", "sirc", + "firc", "upll"; + #clock-cells = <1>; + }; + + wdog1: watchdog@403d0000 { + compatible = "fsl,imx7ulp-wdt"; + reg = <0x403d0000 0x10000>; + interrupts = ; + clocks = <&pcc2 IMX7ULP_CLK_WDG1>; + assigned-clocks = <&pcc2 IMX7ULP_CLK_WDG1>; + assigned-clocks-parents = <&scg1 IMX7ULP_CLK_FIRC_BUS_CLK>; + timeout-sec = <40>; + }; + + pcc2: clock-controller@403f0000 { + compatible = "fsl,imx7ulp-pcc2"; + reg = <0x403f0000 0x10000>; + #clock-cells = <1>; + clocks = <&scg1 IMX7ULP_CLK_NIC1_BUS_DIV>, + <&scg1 IMX7ULP_CLK_NIC1_DIV>, + <&scg1 IMX7ULP_CLK_DDR_DIV>, + <&scg1 IMX7ULP_CLK_APLL_PFD2>, + <&scg1 IMX7ULP_CLK_APLL_PFD1>, + <&scg1 IMX7ULP_CLK_APLL_PFD0>, + <&scg1 IMX7ULP_CLK_UPLL>, + <&scg1 IMX7ULP_CLK_SOSC_BUS_CLK>, + <&scg1 IMX7ULP_CLK_FIRC_BUS_CLK>, + <&scg1 IMX7ULP_CLK_ROSC>, + <&scg1 IMX7ULP_CLK_SPLL_BUS_CLK>; + clock-names = "nic1_bus_clk", "nic1_clk", "ddr_clk", + "apll_pfd2", "apll_pfd1", "apll_pfd0", + "upll", "sosc_bus_clk", + "firc_bus_clk", "rosc", "spll_bus_clk"; + assigned-clocks = <&pcc2 IMX7ULP_CLK_LPTPM5>; + assigned-clock-parents = <&scg1 IMX7ULP_CLK_SOSC_BUS_CLK>; + }; + + smc1: clock-controller@40410000 { + compatible = "fsl,imx7ulp-smc1"; + reg = <0x40410000 0x1000>; + #clock-cells = <1>; + clocks = <&scg1 IMX7ULP_CLK_CORE_DIV>, + <&scg1 IMX7ULP_CLK_HSRUN_CORE_DIV>; + clock-names = "divcore", "hsrun_divcore"; + }; + + pcc3: clock-controller@40b30000 { + compatible = "fsl,imx7ulp-pcc3"; + reg = <0x40b30000 0x10000>; + #clock-cells = <1>; + clocks = <&scg1 IMX7ULP_CLK_NIC1_BUS_DIV>, + <&scg1 IMX7ULP_CLK_NIC1_DIV>, + <&scg1 IMX7ULP_CLK_DDR_DIV>, + <&scg1 IMX7ULP_CLK_APLL_PFD2>, + <&scg1 IMX7ULP_CLK_APLL_PFD1>, + <&scg1 IMX7ULP_CLK_APLL_PFD0>, + <&scg1 IMX7ULP_CLK_UPLL>, + <&scg1 IMX7ULP_CLK_SOSC_BUS_CLK>, + <&scg1 IMX7ULP_CLK_FIRC_BUS_CLK>, + <&scg1 IMX7ULP_CLK_ROSC>, + <&scg1 IMX7ULP_CLK_SPLL_BUS_CLK>; + clock-names = "nic1_bus_clk", "nic1_clk", "ddr_clk", + "apll_pfd2", "apll_pfd1", "apll_pfd0", + "upll", "sosc_bus_clk", + "firc_bus_clk", "rosc", "spll_bus_clk"; + }; + }; + + ahbbridge1: bus@40800000 { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x40800000 0x800000>; + ranges; + + lpi2c6: i2c@40a40000 { + compatible = "fsl,imx7ulp-lpi2c"; + reg = <0x40a40000 0x10000>; + interrupts = ; + clocks = <&pcc3 IMX7ULP_CLK_LPI2C6>; + clock-names = "ipg"; + assigned-clocks = <&pcc3 IMX7ULP_CLK_LPI2C6>; + assigned-clock-parents = <&scg1 IMX7ULP_CLK_FIRC>; + assigned-clock-rates = <48000000>; + status = "disabled"; + }; + + lpi2c7: i2c@40a50000 { + compatible = "fsl,imx7ulp-lpi2c"; + reg = <0x40a50000 0x10000>; + interrupts = ; + clocks = <&pcc3 IMX7ULP_CLK_LPI2C7>; + clock-names = "ipg"; + assigned-clocks = <&pcc3 IMX7ULP_CLK_LPI2C7>; + assigned-clock-parents = <&scg1 IMX7ULP_CLK_FIRC>; + assigned-clock-rates = <48000000>; + status = "disabled"; + }; + + lpuart6: serial@40a60000 { + compatible = "fsl,imx7ulp-lpuart"; + reg = <0x40a60000 0x1000>; + interrupts = ; + clocks = <&pcc3 IMX7ULP_CLK_LPUART6>; + clock-names = "ipg"; + assigned-clocks = <&pcc3 IMX7ULP_CLK_LPUART6>; + assigned-clock-parents = <&scg1 IMX7ULP_CLK_FIRC>; + assigned-clock-rates = <48000000>; + status = "disabled"; + }; + + lpuart7: serial@40a70000 { + compatible = "fsl,imx7ulp-lpuart"; + reg = <0x40a70000 0x1000>; + interrupts = ; + clocks = <&pcc3 IMX7ULP_CLK_LPUART7>; + clock-names = "ipg"; + assigned-clocks = <&pcc3 IMX7ULP_CLK_LPUART7>; + assigned-clock-parents = <&scg1 IMX7ULP_CLK_FIRC>; + assigned-clock-rates = <48000000>; + status = "disabled"; + }; + + memory-controller@40ab0000 { + compatible = "fsl,imx7ulp-mmdc", "fsl,imx6q-mmdc"; + reg = <0x40ab0000 0x1000>; + clocks = <&pcc3 IMX7ULP_CLK_MMDC>; + }; + + iomuxc1: pinctrl@40ac0000 { + compatible = "fsl,imx7ulp-iomuxc1"; + reg = <0x40ac0000 0x1000>; + }; + + gpio_ptc: gpio@40ae0000 { + compatible = "fsl,imx7ulp-gpio", "fsl,vf610-gpio"; + reg = <0x40ae0000 0x1000 0x400f0000 0x40>; + gpio-controller; + #gpio-cells = <2>; + interrupts = ; + interrupt-controller; + #interrupt-cells = <2>; + clocks = <&pcc2 IMX7ULP_CLK_RGPIO2P1>, + <&pcc3 IMX7ULP_CLK_PCTLC>; + clock-names = "gpio", "port"; + gpio-ranges = <&iomuxc1 0 0 20>; + }; + + gpio_ptd: gpio@40af0000 { + compatible = "fsl,imx7ulp-gpio", "fsl,vf610-gpio"; + reg = <0x40af0000 0x1000 0x400f0040 0x40>; + gpio-controller; + #gpio-cells = <2>; + interrupts = ; + interrupt-controller; + #interrupt-cells = <2>; + clocks = <&pcc2 IMX7ULP_CLK_RGPIO2P1>, + <&pcc3 IMX7ULP_CLK_PCTLD>; + clock-names = "gpio", "port"; + gpio-ranges = <&iomuxc1 0 32 12>; + }; + + gpio_pte: gpio@40b00000 { + compatible = "fsl,imx7ulp-gpio", "fsl,vf610-gpio"; + reg = <0x40b00000 0x1000 0x400f0080 0x40>; + gpio-controller; + #gpio-cells = <2>; + interrupts = ; + interrupt-controller; + #interrupt-cells = <2>; + clocks = <&pcc2 IMX7ULP_CLK_RGPIO2P1>, + <&pcc3 IMX7ULP_CLK_PCTLE>; + clock-names = "gpio", "port"; + gpio-ranges = <&iomuxc1 0 64 16>; + }; + + gpio_ptf: gpio@40b10000 { + compatible = "fsl,imx7ulp-gpio", "fsl,vf610-gpio"; + reg = <0x40b10000 0x1000 0x400f00c0 0x40>; + gpio-controller; + #gpio-cells = <2>; + interrupts = ; + interrupt-controller; + #interrupt-cells = <2>; + clocks = <&pcc2 IMX7ULP_CLK_RGPIO2P1>, + <&pcc3 IMX7ULP_CLK_PCTLF>; + clock-names = "gpio", "port"; + gpio-ranges = <&iomuxc1 0 96 20>; + }; + }; + + m4aips1: bus@41080000 { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x41080000 0x80000>; + ranges; + + sim: sim@410a3000 { + compatible = "fsl,imx7ulp-sim", "syscon"; + reg = <0x410a3000 0x1000>; + }; + + ocotp: efuse@410a6000 { + compatible = "fsl,imx7ulp-ocotp", "syscon"; + reg = <0x410a6000 0x4000>; + clocks = <&scg1 IMX7ULP_CLK_DUMMY>; + }; + }; +}; diff --git a/arch/arm/boot/dts/integrator.dtsi b/arch/arm/boot/dts/integrator.dtsi new file mode 100644 index 0000000000..602f74d2c7 --- /dev/null +++ b/arch/arm/boot/dts/integrator.dtsi @@ -0,0 +1,143 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * SoC core Device Tree for the ARM Integrator platforms + */ + +/ { + #address-cells = <1>; + #size-cells = <1>; + + memory { + device_type = "memory"; + reg = <0x0 0x0>; + }; + + core-module@10000000 { + compatible = "arm,core-module-integrator", "syscon", "simple-mfd"; + reg = <0x10000000 0x200>; + + /* Use core module LED to indicate CPU load */ + led@c.0 { + compatible = "register-bit-led"; + offset = <0x0c>; + mask = <0x01>; + label = "integrator:core_module"; + linux,default-trigger = "cpu0"; + default-state = "on"; + }; + }; + + ebi@12000000 { + compatible = "arm,external-bus-interface"; + reg = <0x12000000 0x100>; + }; + + timer@13000000 { + reg = <0x13000000 0x100>; + interrupt-parent = <&pic>; + interrupts = <5>; + }; + + timer@13000100 { + reg = <0x13000100 0x100>; + interrupt-parent = <&pic>; + interrupts = <6>; + }; + + timer@13000200 { + reg = <0x13000200 0x100>; + interrupt-parent = <&pic>; + interrupts = <7>; + }; + + pic@14000000 { + compatible = "arm,versatile-fpga-irq"; + #interrupt-cells = <1>; + interrupt-controller; + reg = <0x14000000 0x100>; + clear-mask = <0xffffffff>; + }; + + flash@24000000 { + compatible = "arm,versatile-flash", "cfi-flash"; + reg = <0x24000000 0x02000000>; + bank-width = <4>; + partitions { + compatible = "arm,arm-firmware-suite"; + }; + }; + + fpga { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges; + interrupt-parent = <&pic>; + + /* + * These PrimeCells are in the same locations and using the + * same interrupts in all Integrators, however the silicon + * version deployed is different. + */ + rtc@15000000 { + reg = <0x15000000 0x1000>; + interrupts = <8>; + }; + + uart@16000000 { + reg = <0x16000000 0x1000>; + interrupts = <1>; + }; + + uart@17000000 { + reg = <0x17000000 0x1000>; + interrupts = <2>; + }; + + kmi@18000000 { + reg = <0x18000000 0x1000>; + interrupts = <3>; + }; + + kmi@19000000 { + reg = <0x19000000 0x1000>; + interrupts = <4>; + }; + + syscon { + /* Debug registers mapped as syscon */ + compatible = "syscon", "simple-mfd"; + reg = <0x1a000000 0x10>; + + led@4.0 { + compatible = "register-bit-led"; + offset = <0x04>; + mask = <0x01>; + label = "integrator:green0"; + linux,default-trigger = "heartbeat"; + default-state = "on"; + }; + led@4.1 { + compatible = "register-bit-led"; + offset = <0x04>; + mask = <0x02>; + label = "integrator:yellow"; + default-state = "off"; + }; + led@4.2 { + compatible = "register-bit-led"; + offset = <0x04>; + mask = <0x04>; + label = "integrator:red"; + default-state = "off"; + }; + led@4.3 { + compatible = "register-bit-led"; + offset = <0x04>; + mask = <0x08>; + label = "integrator:green1"; + default-state = "off"; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/integratorap-im-pd1.dts b/arch/arm/boot/dts/integratorap-im-pd1.dts new file mode 100644 index 0000000000..1412a1a968 --- /dev/null +++ b/arch/arm/boot/dts/integratorap-im-pd1.dts @@ -0,0 +1,270 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Device Tree for the ARM Integrator/AP platform + * with the IM-PD1 example logical module mounted. + */ + +#include "integratorap.dts" + +/ { + model = "ARM Integrator/AP with IM-PD1"; + compatible = "arm,integrator-ap"; + + reserved-memory { + #address-cells = <1>; + #size-cells = <1>; + ranges; + + impd1_ram: vram@c2000000 { + /* 1 MB of designated video RAM on the IM-PD1 */ + compatible = "shared-dma-pool"; + reg = <0xc2000000 0x00100000>; + no-map; + }; + }; +}; + +&lm0 { + syscon@0 { + compatible = "arm,im-pd1-syscon", "syscon"; + reg = <0x00000000 0x1000>; + + vco1: clock@00 { + compatible = "arm,impd1-vco1"; + #clock-cells = <0>; + lock-offset = <0x08>; + vco-offset = <0x00>; + clocks = <&sysclk>; + clock-output-names = "IM-PD1-VCO1"; + }; + + vco2: clock@04 { + compatible = "arm,impd1-vco2"; + #clock-cells = <0>; + lock-offset = <0x08>; + vco-offset = <0x04>; + clocks = <&sysclk>; + clock-output-names = "IM-PD1-VCO2"; + }; + }; + + /* Also used for the Smart Card Interface SCI */ + impd1_uartclk: clock@1_4 { + compatible = "fixed-factor-clock"; + #clock-cells = <0>; + clock-div = <4>; + clock-mult = <1>; + clocks = <&vco2>; + clock-output-names = "VCO2_DIV4"; + }; + + /* For the SSP the clock is divided by 64 */ + impd1_sspclk: clock@1_64 { + compatible = "fixed-factor-clock"; + #clock-cells = <0>; + clock-div = <64>; + clock-mult = <1>; + clocks = <&vco2>; + clock-output-names = "VCO2_DIV64"; + }; + + /* Fixed regulator for the MMC */ + impd1_3v3: regulator { + compatible = "regulator-fixed"; + regulator-name = "3V3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + /* Push buttons on the IM-PD1 */ + gpio_keys { + compatible = "gpio-keys"; + #address-cells = <1>; + #size-cells = <0>; + + button@0 { + debounce-interval = <50>; + linux,code = ; + label = "UP"; + gpios = <&impd1_gpio1 0 GPIO_ACTIVE_HIGH>; + }; + button@1 { + debounce-interval = <50>; + linux,code = ; + label = "DOWN"; + gpios = <&impd1_gpio1 1 GPIO_ACTIVE_HIGH>; + }; + button@2 { + debounce-interval = <50>; + linux,code = ; + label = "LEFT"; + gpios = <&impd1_gpio1 2 GPIO_ACTIVE_HIGH>; + }; + button@3 { + debounce-interval = <50>; + linux,code = ; + label = "UP"; + gpios = <&impd1_gpio1 3 GPIO_ACTIVE_HIGH>; + }; + button@4 { + debounce-interval = <50>; + linux,code = ; + label = "ESC"; + gpios = <&impd1_gpio1 4 GPIO_ACTIVE_HIGH>; + }; + button@5 { + debounce-interval = <50>; + linux,code = ; + label = "ENTER"; + gpios = <&impd1_gpio1 5 GPIO_ACTIVE_HIGH>; + }; + }; + + + bridge { + compatible = "ti,ths8134b", "ti,ths8134"; + #address-cells = <1>; + #size-cells = <0>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + port@0 { + reg = <0>; + vga_bridge_in: endpoint { + remote-endpoint = <&clcd_pads_vga_dac>; + }; + }; + + port@1 { + reg = <1>; + + vga_bridge_out: endpoint { + remote-endpoint = <&vga_con_in>; + }; + }; + }; + }; + + vga { + compatible = "vga-connector"; + + port { + vga_con_in: endpoint { + remote-endpoint = <&vga_bridge_out>; + }; + }; + }; + + uart@100000 { + compatible = "arm,pl011", "arm,primecell"; + reg = <0x00100000 0x1000>; + interrupts-extended = <&impd1_vic 1>; + clocks = <&impd1_uartclk>, <&sysclk>; + clock-names = "uartclk", "apb_pclk"; + }; + + uart@200000 { + compatible = "arm,pl011", "arm,primecell"; + reg = <0x00200000 0x1000>; + interrupts-extended = <&impd1_vic 2>; + clocks = <&impd1_uartclk>, <&sysclk>; + clock-names = "uartclk", "apb_pclk"; + }; + + ssp@300000 { + compatible = "arm,pl022", "arm,primecell"; + reg = <0x00300000 0x1000>; + interrupts-extended = <&impd1_vic 3>; + clocks = <&impd1_sspclk>, <&sysclk>; + clock-names = "spiclk", "apb_pclk"; + }; + + impd1_gpio0: gpio@400000 { + compatible = "arm,pl061", "arm,primecell"; + reg = <0x00400000 0x1000>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + interrupts-extended = <&impd1_vic 4>; + clocks = <&sysclk>; + clock-names = "apb_pclk"; + }; + + impd1_gpio1: gpio@500000 { + compatible = "arm,pl061", "arm,primecell"; + reg = <0x00500000 0x1000>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + interrupts-extended = <&impd1_vic 5>; + clocks = <&sysclk>; + clock-names = "apb_pclk"; + }; + + rtc@600000 { + compatible = "arm,pl030", "arm,primecell"; + reg = <0x00600000 0x1000>; + interrupts-extended = <&impd1_vic 6>; + clocks = <&sysclk>; + clock-names = "apb_pclk"; + }; + + mmc@700000 { + compatible = "arm,pl181", "arm,primecell"; + reg = <0x00700000 0x1000>; + interrupts-extended = <&impd1_vic 7>, + <&impd1_vic 8>; + clocks = <&sysclk>, <&sysclk>; + clock-names = "mclk", "apb_pclk"; + bus-width = <1>; + max-frequency = <515633>; + vmmc-supply = <&impd1_3v3>; + wp-gpios = <&impd1_gpio0 3 GPIO_ACTIVE_HIGH>; + cd-gpios = <&impd1_gpio0 4 GPIO_ACTIVE_LOW>; + }; + + aaci@800000 { + compatible = "arm,pl041", "arm,primecell"; + reg = <0x00800000 0x1000>; + interrupts-extended = <&impd1_vic 9>; + clocks = <&sysclk>; + clock-names = "apb_pclk"; + }; + + display@1000000 { + compatible = "arm,pl110", "arm,primecell"; + reg = <0x01000000 0x1000>; + interrupts-extended = <&impd1_vic 11>; + clocks = <&vco1>, <&sysclk>; + clock-names = "clcdclk", "apb_pclk"; + /* 640x480 16bpp @ 25.175MHz is 36827428 bytes/s */ + max-memory-bandwidth = <40000000>; + memory-region = <&impd1_ram>; + + port@0 { + #address-cells = <1>; + #size-cells = <0>; + + clcd_pads_vga_dac: endpoint@0 { + reg = <0>; + remote-endpoint = <&vga_bridge_in>; + arm,pl11x,tft-r0g0b0-pads = <0 8 16>; + }; + }; + }; + + impd1_vic: interrupt-controller@3000000 { + compatible = "arm,pl192-vic"; + interrupt-controller; + #interrupt-cells = <1>; + reg = <0x03000000 0x1000>; + /* Valid interrupts, 0-9 and 11 */ + valid-mask = <0x00000bff>; + /* LM site 0 has IRQ 9 on the PIC */ + interrupts-extended = <&pic 9>; + }; +}; diff --git a/arch/arm/boot/dts/integratorap.dts b/arch/arm/boot/dts/integratorap.dts new file mode 100644 index 0000000000..67d1f9b24a --- /dev/null +++ b/arch/arm/boot/dts/integratorap.dts @@ -0,0 +1,287 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Device Tree for the ARM Integrator/AP platform + */ + +/dts-v1/; +#include "integrator.dtsi" +#include +#include + +/ { + model = "ARM Integrator/AP"; + compatible = "arm,integrator-ap"; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu@0 { + device_type = "cpu"; + /* + * Since the board has pluggable CPU modules, we + * cannot define a proper compatible here. Let the + * boot loader fill in the apropriate compatible + * string if necessary. + */ + /* compatible = "arm,arm926ej-s"; */ + reg = <0>; + /* + * The documentation in ARM DUI 0138E page 3-12 states + * that the maximum frequency for this clock is 200 MHz + * but painful trial-and-error has proved to me that it + * is actually just hanging the system above 71 MHz. + * Sad but true. + */ + /* kHz uV */ + operating-points = <71000 0 + 66000 0 + 60000 0 + 48000 0 + 36000 0 + 24000 0 + 12000 0>; + clocks = <&cmosc>; + clock-names = "cpu"; + clock-latency = <1000000>; /* 1 ms */ + }; + }; + + aliases { + arm,timer-primary = &timer2; + arm,timer-secondary = &timer1; + }; + + chosen { + bootargs = "root=/dev/ram0 console=ttyAM0,38400n8 earlyprintk"; + }; + + /* 24 MHz chrystal on the Integrator/AP development board */ + xtal24mhz: xtal24mhz@24M { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <24000000>; + }; + + pclk: pclk@0 { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clock-div = <1>; + clock-mult = <1>; + clocks = <&xtal24mhz>; + }; + + /* The UART clock is 14.74 MHz divided by an ICS525 */ + uartclk: uartclk@14.74M { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <14745600>; + clocks = <&xtal24mhz>; + }; + + core-module@10000000 { + /* 24 MHz chrystal on the core module */ + cm24mhz: cm24mhz@24M { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <24000000>; + }; + + /* Oscillator on the core module, clocks the CPU core */ + cmosc: cmosc@24M { + compatible = "arm,syscon-icst525-integratorap-cm"; + #clock-cells = <0>; + lock-offset = <0x14>; + vco-offset = <0x08>; + clocks = <&cm24mhz>; + }; + + /* Auxilary oscillator on the core module, 32.369MHz at boot */ + auxosc: auxosc@24M { + compatible = "arm,syscon-icst525"; + #clock-cells = <0>; + lock-offset = <0x14>; + vco-offset = <0x1c>; + clocks = <&cm24mhz>; + }; + }; + + syscon { + compatible = "arm,integrator-ap-syscon", "syscon"; + reg = <0x11000000 0x100>; + + /* + * SYSCLK clocks PCIv3 bridge, system controller and the + * logic modules. + */ + sysclk: apsys@24M { + compatible = "arm,syscon-icst525-integratorap-sys"; + #clock-cells = <0>; + lock-offset = <0x1c>; + vco-offset = <0x04>; + clocks = <&xtal24mhz>; + }; + + /* One-bit control for the PCI bus clock (33 or 25 MHz) */ + pciclk: pciclk@24M { + compatible = "arm,syscon-icst525-integratorap-pci"; + #clock-cells = <0>; + lock-offset = <0x1c>; + vco-offset = <0x04>; + clocks = <&xtal24mhz>; + }; + }; + + timer0: timer@13000000 { + compatible = "arm,integrator-timer"; + clocks = <&xtal24mhz>; + }; + + timer1: timer@13000100 { + compatible = "arm,integrator-timer"; + clocks = <&xtal24mhz>; + }; + + timer2: timer@13000200 { + compatible = "arm,integrator-timer"; + clocks = <&xtal24mhz>; + }; + + pic: pic@14000000 { + valid-mask = <0x003fffff>; + }; + + pci: pciv3@62000000 { + compatible = "arm,integrator-ap-pci", "v3,v360epc-pci"; + #interrupt-cells = <1>; + #size-cells = <2>; + #address-cells = <3>; + /* Bridge registers and config access space */ + reg = <0x62000000 0x10000>, <0x61000000 0x01000000>; + interrupt-parent = <&pic>; + interrupts = <17>; /* Bus error IRQ */ + clocks = <&pciclk>; + bus-range = <0x00 0xff>; + ranges = <0x01000000 0 0x0000000 /* I/O space @00000000 */ + 0x60000000 0 0x00010000 /* 64 KB @ LB 60000000 */ + 0x02000000 0 0x40000000 /* non-prefectable memory @40000000 */ + 0x40000000 0 0x10000000 /* 256 MiB @ LB 40000000 1:1 */ + 0x42000000 0 0x50000000 /* prefetchable memory @50000000 */ + 0x50000000 0 0x10000000>; /* 256 MiB @ LB 50000000 1:1 */ + dma-ranges = <0x02000000 0 0x20000000 /* EBI memory space */ + 0x20000000 0 0x20000000 /* 512 MB @ LB 20000000 1:1 */ + 0x02000000 0 0x80000000 /* Core module alias memory */ + 0x80000000 0 0x40000000>; /* 1GB @ LB 80000000 */ + interrupt-map-mask = <0xf800 0 0 0x7>; + interrupt-map = < + /* IDSEL 9 */ + 0x4800 0 0 1 &pic 13 /* INT A on slot 9 is irq 13 */ + 0x4800 0 0 2 &pic 14 /* INT B on slot 9 is irq 14 */ + 0x4800 0 0 3 &pic 15 /* INT C on slot 9 is irq 15 */ + 0x4800 0 0 4 &pic 16 /* INT D on slot 9 is irq 16 */ + /* IDSEL 10 */ + 0x5000 0 0 1 &pic 14 /* INT A on slot 10 is irq 14 */ + 0x5000 0 0 2 &pic 15 /* INT B on slot 10 is irq 15 */ + 0x5000 0 0 3 &pic 16 /* INT C on slot 10 is irq 16 */ + 0x5000 0 0 4 &pic 13 /* INT D on slot 10 is irq 13 */ + /* IDSEL 11 */ + 0x5800 0 0 1 &pic 15 /* INT A on slot 11 is irq 15 */ + 0x5800 0 0 2 &pic 16 /* INT B on slot 11 is irq 16 */ + 0x5800 0 0 3 &pic 13 /* INT C on slot 11 is irq 13 */ + 0x5800 0 0 4 &pic 14 /* INT D on slot 11 is irq 14 */ + /* IDSEL 12 */ + 0x6000 0 0 1 &pic 16 /* INT A on slot 12 is irq 16 */ + 0x6000 0 0 2 &pic 13 /* INT B on slot 12 is irq 13 */ + 0x6000 0 0 3 &pic 14 /* INT C on slot 12 is irq 14 */ + 0x6000 0 0 4 &pic 15 /* INT D on slot 12 is irq 15 */ + >; + }; + + fpga { + /* + * The Integator/AP predates the idea to have magic numbers + * identifying the PrimeCell in hardware, thus we have to + * supply these from the device tree. + */ + rtc: rtc@15000000 { + compatible = "arm,pl030", "arm,primecell"; + arm,primecell-periphid = <0x00041030>; + clocks = <&pclk>; + clock-names = "apb_pclk"; + }; + + uart0: uart@16000000 { + compatible = "arm,pl010", "arm,primecell"; + arm,primecell-periphid = <0x00041010>; + clocks = <&uartclk>, <&pclk>; + clock-names = "uartclk", "apb_pclk"; + }; + + uart1: uart@17000000 { + compatible = "arm,pl010", "arm,primecell"; + arm,primecell-periphid = <0x00041010>; + clocks = <&uartclk>, <&pclk>; + clock-names = "uartclk", "apb_pclk"; + }; + + kmi0: kmi@18000000 { + compatible = "arm,pl050", "arm,primecell"; + arm,primecell-periphid = <0x00041050>; + clocks = <&xtal24mhz>, <&pclk>; + clock-names = "KMIREFCLK", "apb_pclk"; + }; + + kmi1: kmi@19000000 { + compatible = "arm,pl050", "arm,primecell"; + arm,primecell-periphid = <0x00041050>; + clocks = <&xtal24mhz>, <&pclk>; + clock-names = "KMIREFCLK", "apb_pclk"; + }; + }; + + /* + * Logic module bus, we support up to 4 logical modules + * They appear at 0xc0000000, 0xd0000000, 0xe0000000 and 0xf0000000 + * and use interrupts 9, 10, 11 and 12 respectively. + */ + bus@c0000000 { + compatible = "arm,integrator-ap-lm"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0xc0000000 0xc0000000 0x40000000>; + dma-ranges; + + lm0: bus@c0000000 { + compatible = "simple-bus"; + ranges = <0x00000000 0xc0000000 0x10000000>; + dma-ranges = <0x00000000 0x80000000 0x10000000>; + reg = <0xc0000000 0x10000000>; + #address-cells = <1>; + #size-cells = <1>; + }; + lm1: bus@d0000000 { + compatible = "simple-bus"; + ranges = <0x00000000 0xd0000000 0x10000000>; + dma-ranges = <0x00000000 0x80000000 0x10000000>; + reg = <0xd0000000 0x10000000>; + #address-cells = <1>; + #size-cells = <1>; + }; + lm2: bus@e0000000 { + compatible = "simple-bus"; + ranges = <0x00000000 0xe0000000 0x10000000>; + dma-ranges = <0x00000000 0x80000000 0x10000000>; + reg = <0xe0000000 0x10000000>; + #address-cells = <1>; + #size-cells = <1>; + }; + lm3: bus@f0000000 { + compatible = "simple-bus"; + ranges = <0x00000000 0xf0000000 0x10000000>; + dma-ranges = <0x00000000 0x80000000 0x10000000>; + reg = <0xf0000000 0x10000000>; + #address-cells = <1>; + #size-cells = <1>; + }; + }; +}; diff --git a/arch/arm/boot/dts/integratorcp.dts b/arch/arm/boot/dts/integratorcp.dts new file mode 100644 index 0000000000..01fa229e1b --- /dev/null +++ b/arch/arm/boot/dts/integratorcp.dts @@ -0,0 +1,319 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Device Tree for the ARM Integrator/CP platform + */ + +/dts-v1/; +/include/ "integrator.dtsi" + +/ { + model = "ARM Integrator/CP"; + compatible = "arm,integrator-cp"; + + chosen { + bootargs = "root=/dev/ram0 console=ttyAMA0,38400n8 earlyprintk"; + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu@0 { + device_type = "cpu"; + /* + * Since the board has pluggable CPU modules, we + * cannot define a proper compatible here. Let the + * boot loader fill in the apropriate compatible + * string if necessary. + */ + /* compatible = "arm,arm920t"; */ + reg = <0>; + /* + * TBD comment. + */ + /* kHz uV */ + operating-points = <50000 0 + 48000 0>; + clocks = <&cmcore>; + clock-names = "cpu"; + clock-latency = <1000000>; /* 1 ms */ + }; + }; + + /* + * The Integrator/CP overall clocking architecture can be found in + * ARM DUI 0184B page 7-28 "Integrator/CP922T system clocks" which + * appear to illustrate the layout used in most configurations. + */ + + /* The codec chrystal operates at 24.576 MHz */ + xtal_codec: xtal24.576@24.576M { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <24576000>; + }; + + /* The chrystal is divided by 2 by the codec for the AACI bit clock */ + aaci_bitclk: aaci_bitclk@12.288M { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clock-div = <2>; + clock-mult = <1>; + clocks = <&xtal_codec>; + }; + + /* This is a 25MHz chrystal on the base board */ + xtal25mhz: xtal25mhz@25M { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <25000000>; + }; + + /* The UART clock is 14.74 MHz divided from 25MHz by an ICS525 */ + uartclk: uartclk@14.74M { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <14745600>; + }; + + /* Actually sysclk I think */ + pclk: pclk@0 { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <0>; + }; + + core-module@10000000 { + /* 24 MHz chrystal on the core module */ + cm24mhz: cm24mhz@24M { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <24000000>; + }; + + /* Oscillator on the core module, clocks the CPU core */ + cmcore: cmosc@24M { + compatible = "arm,syscon-icst525-integratorcp-cm-core"; + #clock-cells = <0>; + lock-offset = <0x14>; + vco-offset = <0x08>; + clocks = <&cm24mhz>; + }; + + /* Oscillator on the core module, clocks the memory bus */ + cmmem: cmosc@24M { + compatible = "arm,syscon-icst525-integratorcp-cm-mem"; + #clock-cells = <0>; + lock-offset = <0x14>; + vco-offset = <0x08>; + clocks = <&cm24mhz>; + }; + + /* Auxilary oscillator on the core module, clocks the CLCD */ + auxosc: auxosc@24M { + compatible = "arm,syscon-icst525"; + #clock-cells = <0>; + lock-offset = <0x14>; + vco-offset = <0x1c>; + clocks = <&cm24mhz>; + }; + + /* The KMI clock is the 24 MHz oscillator divided to 8MHz */ + kmiclk: kmiclk@1M { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clock-div = <3>; + clock-mult = <1>; + clocks = <&cm24mhz>; + }; + + /* The timer clock is the 24 MHz oscillator divided to 1MHz */ + timclk: timclk@1M { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clock-div = <24>; + clock-mult = <1>; + clocks = <&cm24mhz>; + }; + }; + + syscon { + compatible = "arm,integrator-cp-syscon", "syscon"; + reg = <0xcb000000 0x100>; + }; + + timer0: timer@13000000 { + /* TIMER0 runs directly on the 25MHz chrystal */ + compatible = "arm,integrator-cp-timer"; + clocks = <&xtal25mhz>; + }; + + timer1: timer@13000100 { + /* TIMER1 runs @ 1MHz */ + compatible = "arm,integrator-cp-timer"; + clocks = <&timclk>; + }; + + timer2: timer@13000200 { + /* TIMER2 runs @ 1MHz */ + compatible = "arm,integrator-cp-timer"; + clocks = <&timclk>; + }; + + pic: pic@14000000 { + valid-mask = <0x1fc003ff>; + }; + + cic: cic@10000040 { + compatible = "arm,versatile-fpga-irq"; + #interrupt-cells = <1>; + interrupt-controller; + reg = <0x10000040 0x100>; + clear-mask = <0xffffffff>; + valid-mask = <0x00000007>; + }; + + /* The SIC is cascaded off IRQ 26 on the PIC */ + sic: sic@ca000000 { + compatible = "arm,versatile-fpga-irq"; + interrupt-parent = <&pic>; + interrupts = <26>; + #interrupt-cells = <1>; + interrupt-controller; + reg = <0xca000000 0x100>; + clear-mask = <0x00000fff>; + valid-mask = <0x00000fff>; + }; + + ethernet@c8000000 { + compatible = "smsc,lan91c111"; + reg = <0xc8000000 0x10>; + interrupt-parent = <&pic>; + interrupts = <27>; + }; + + bridge { + compatible = "ti,ths8134a", "ti,ths8134"; + #address-cells = <1>; + #size-cells = <0>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + vga_bridge_in: endpoint { + remote-endpoint = <&clcd_pads_vga_dac>; + }; + }; + + port@1 { + reg = <1>; + + vga_bridge_out: endpoint { + remote-endpoint = <&vga_con_in>; + }; + }; + }; + }; + + vga { + compatible = "vga-connector"; + + port { + vga_con_in: endpoint { + remote-endpoint = <&vga_bridge_out>; + }; + }; + }; + + fpga { + /* + * These PrimeCells are at the same location and using + * the same interrupts in all Integrators, but in the CP + * slightly newer versions are deployed. + */ + rtc@15000000 { + compatible = "arm,pl031", "arm,primecell"; + clocks = <&pclk>; + clock-names = "apb_pclk"; + }; + + uart@16000000 { + compatible = "arm,pl011", "arm,primecell"; + clocks = <&uartclk>, <&pclk>; + clock-names = "uartclk", "apb_pclk"; + }; + + uart@17000000 { + compatible = "arm,pl011", "arm,primecell"; + clocks = <&uartclk>, <&pclk>; + clock-names = "uartclk", "apb_pclk"; + }; + + kmi@18000000 { + compatible = "arm,pl050", "arm,primecell"; + clocks = <&kmiclk>, <&pclk>; + clock-names = "KMIREFCLK", "apb_pclk"; + }; + + kmi@19000000 { + compatible = "arm,pl050", "arm,primecell"; + clocks = <&kmiclk>, <&pclk>; + clock-names = "KMIREFCLK", "apb_pclk"; + }; + + /* + * These PrimeCells are only available on the Integrator/CP + */ + mmc@1c000000 { + compatible = "arm,pl180", "arm,primecell"; + reg = <0x1c000000 0x1000>; + interrupts = <23 24>; + max-frequency = <515633>; + clocks = <&uartclk>, <&pclk>; + clock-names = "mclk", "apb_pclk"; + }; + + aaci@1d000000 { + compatible = "arm,pl041", "arm,primecell"; + reg = <0x1d000000 0x1000>; + interrupts = <25>; + clocks = <&pclk>; + clock-names = "apb_pclk"; + }; + + clcd@c0000000 { + compatible = "arm,pl110", "arm,primecell"; + reg = <0xC0000000 0x1000>; + interrupts = <22>; + clocks = <&auxosc>, <&pclk>; + clock-names = "clcdclk", "apb_pclk"; + /* 640x480 16bpp @ 25.175MHz is 36827428 bytes/s */ + max-memory-bandwidth = <40000000>; + + /* + * This port is routed through a PLD (Programmable + * Logic Device) that routes the output from the CLCD + * (after transformations) to the VGA DAC and also an + * external panel connector. The PLD is essential for + * supporting RGB565/BGR565. + * + * The signals from the port thus reaches two endpoints. + * The PLD is managed through a few special bits in the + * FPGA "sysreg". + * + * This arrangement can be clearly seen in + * ARM DUI 0225D, page 3-41, figure 3-19. + */ + port@0 { + clcd_pads_vga_dac: endpoint { + remote-endpoint = <&vga_bridge_in>; + arm,pl11x,tft-r0g0b0-pads = <0 8 16>; + }; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/intel-ixp42x-linksys-nslu2.dts b/arch/arm/boot/dts/intel-ixp42x-linksys-nslu2.dts new file mode 100644 index 0000000000..8fcd95805f --- /dev/null +++ b/arch/arm/boot/dts/intel-ixp42x-linksys-nslu2.dts @@ -0,0 +1,109 @@ +// SPDX-License-Identifier: ISC +/* + * Device Tree file for Linksys NSLU2 + */ + +/dts-v1/; + +#include "intel-ixp42x.dtsi" +#include + +/ { + model = "Linksys NSLU2 (Network Storage Link for USB 2.0 Disk Drives)"; + compatible = "linksys,nslu2", "intel,ixp42x"; + #address-cells = <1>; + #size-cells = <1>; + + memory@0 { + /* 32 MB SDRAM */ + device_type = "memory"; + reg = <0x00000000 0x2000000>; + }; + + chosen { + bootargs = "console=ttyS0,115200n8 root=/dev/mtdblock2 rw rootfstype=squashfs,jffs2 rootwait"; + stdout-path = "uart0:115200n8"; + }; + + aliases { + serial0 = &uart0; + }; + + leds { + compatible = "gpio-leds"; + led-status { + label = "nslu2:red:status"; + gpios = <&gpio0 0 GPIO_ACTIVE_HIGH>; + default-state = "on"; + linux,default-trigger = "heartbeat"; + }; + led-ready { + label = "nslu2:green:ready"; + gpios = <&gpio0 1 GPIO_ACTIVE_HIGH>; + default-state = "on"; + }; + led-disk-1 { + label = "nslu2:green:disk-1"; + gpios = <&gpio0 3 GPIO_ACTIVE_LOW>; + default-state = "off"; + }; + led-disk-2 { + label = "nslu2:green:disk-2"; + gpios = <&gpio0 2 GPIO_ACTIVE_LOW>; + default-state = "off"; + }; + }; + + gpio_keys { + compatible = "gpio-keys"; + + button-power { + wakeup-source; + linux,code = ; + label = "power"; + gpios = <&gpio0 5 GPIO_ACTIVE_HIGH>; + }; + button-reset { + wakeup-source; + linux,code = ; + label = "reset"; + gpios = <&gpio0 12 GPIO_ACTIVE_LOW>; + }; + }; + + i2c { + compatible = "i2c-gpio"; + sda-gpios = <&gpio0 7 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>; + scl-gpios = <&gpio0 6 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>; + #address-cells = <1>; + #size-cells = <0>; + + rtc@6f { + compatible = "xicor,x1205"; + reg = <0x6f>; + }; + }; + + gpio-poweroff { + compatible = "gpio-poweroff"; + gpios = <&gpio0 8 GPIO_ACTIVE_HIGH>; + timeout-ms = <5000>; + }; + + /* The first 16MB region on the expansion bus */ + flash@50000000 { + compatible = "intel,ixp4xx-flash", "cfi-flash"; + bank-width = <2>; + /* + * 8 MB of Flash in 0x20000 byte blocks + * mapped in at 0x50000000 + */ + reg = <0x50000000 0x800000>; + + partitions { + compatible = "redboot-fis"; + /* Eraseblock at 0x7e0000 */ + fis-index-block = <0x3f>; + }; + }; +}; diff --git a/arch/arm/boot/dts/intel-ixp42x.dtsi b/arch/arm/boot/dts/intel-ixp42x.dtsi new file mode 100644 index 0000000000..a9622ca850 --- /dev/null +++ b/arch/arm/boot/dts/intel-ixp42x.dtsi @@ -0,0 +1,25 @@ +// SPDX-License-Identifier: ISC +/* + * Device Tree file for Intel XScale Network Processors + * in the IXP 42x series. This series has 32 interrupts. + */ +#include "intel-ixp4xx.dtsi" + +/ { + soc { + interrupt-controller@c8003000 { + compatible = "intel,ixp42x-interrupt"; + }; + + /* + * This is the USB Device Mode (UDC) controller, which is used + * to present the IXP4xx as a device on a USB bus. + */ + usb@c800b000 { + compatible = "intel,ixp4xx-udc"; + reg = <0xc800b000 0x1000>; + interrupts = <12 IRQ_TYPE_LEVEL_HIGH>; + status = "disabled"; + }; + }; +}; diff --git a/arch/arm/boot/dts/intel-ixp43x-gateworks-gw2358.dts b/arch/arm/boot/dts/intel-ixp43x-gateworks-gw2358.dts new file mode 100644 index 0000000000..ba1163a1e1 --- /dev/null +++ b/arch/arm/boot/dts/intel-ixp43x-gateworks-gw2358.dts @@ -0,0 +1,94 @@ +// SPDX-License-Identifier: ISC +/* + * Device Tree file for Gateworks IXP43x-based Cambria GW2358 + */ + +/dts-v1/; + +#include "intel-ixp43x.dtsi" + +/ { + model = "Gateworks Cambria GW2358"; + compatible = "gateworks,gw2358", "intel,ixp43x"; + #address-cells = <1>; + #size-cells = <1>; + + memory@0 { + /* 128 MB SDRAM */ + device_type = "memory"; + reg = <0x00000000 0x8000000>; + }; + + chosen { + bootargs = "console=ttyS0,115200n8 root=/dev/mtdblock2 rw rootfstype=squashfs,jffs2 rootwait"; + stdout-path = "uart0:115200n8"; + }; + + aliases { + serial0 = &uart0; + }; + + leds { + compatible = "gpio-leds"; + led-user { + label = "gw2358:green:LED"; + gpios = <&pld1 0 GPIO_ACTIVE_LOW>; + default-state = "on"; + linux,default-trigger = "heartbeat"; + }; + }; + + + i2c { + compatible = "i2c-gpio"; + sda-gpios = <&gpio0 7 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>; + scl-gpios = <&gpio0 6 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>; + #address-cells = <1>; + #size-cells = <0>; + + hwmon@28 { + compatible = "adi,ad7418"; + reg = <0x28>; + }; + rtc: ds1672@68 { + compatible = "dallas,ds1672"; + reg = <0x68>; + }; + eeprom@51 { + compatible = "atmel,24c08"; + reg = <0x51>; + pagesize = <16>; + size = <1024>; + read-only; + }; + pld0: pld@56 { + compatible = "gateworks,pld-gpio"; + reg = <0x56>; + gpio-controller; + #gpio-cells = <2>; + }; + /* This PLD just handles the LED and user button */ + pld1: pld@57 { + compatible = "gateworks,pld-gpio"; + reg = <0x57>; + gpio-controller; + #gpio-cells = <2>; + }; + }; + + flash@50000000 { + compatible = "intel,ixp4xx-flash", "cfi-flash"; + bank-width = <2>; + /* + * 32 MB of Flash in 0x20000 byte blocks + * mapped in at 0x50000000 + */ + reg = <0x50000000 0x2000000>; + + partitions { + compatible = "redboot-fis"; + /* Eraseblock at 0x1fe0000 */ + fis-index-block = <0xff>; + }; + }; +}; diff --git a/arch/arm/boot/dts/intel-ixp43x.dtsi b/arch/arm/boot/dts/intel-ixp43x.dtsi new file mode 100644 index 0000000000..494fb2ff57 --- /dev/null +++ b/arch/arm/boot/dts/intel-ixp43x.dtsi @@ -0,0 +1,15 @@ +// SPDX-License-Identifier: ISC +/* + * Device Tree file for Intel XScale Network Processors + * in the IXP 43x series. This series has 64 interrupts and adds a few more + * peripherals over the 42x series. + */ +#include "intel-ixp4xx.dtsi" + +/ { + soc { + interrupt-controller@c8003000 { + compatible = "intel,ixp43x-interrupt"; + }; + }; +}; diff --git a/arch/arm/boot/dts/intel-ixp45x-ixp46x.dtsi b/arch/arm/boot/dts/intel-ixp45x-ixp46x.dtsi new file mode 100644 index 0000000000..f8cd506659 --- /dev/null +++ b/arch/arm/boot/dts/intel-ixp45x-ixp46x.dtsi @@ -0,0 +1,34 @@ +// SPDX-License-Identifier: ISC +/* + * Device Tree file for Intel XScale Network Processors + * in the IXP45x and IXP46x series. This series has 64 interrupts and adds a + * few more peripherals over the 42x and 43x series so this extends the + * basic IXP4xx DTSI. + */ +#include "intel-ixp4xx.dtsi" + +/ { + soc { + interrupt-controller@c8003000 { + compatible = "intel,ixp43x-interrupt"; + }; + + /* + * This is the USB Device Mode (UDC) controller, which is used + * to present the IXP4xx as a device on a USB bus. + */ + usb@c800b000 { + compatible = "intel,ixp4xx-udc"; + reg = <0xc800b000 0x1000>; + interrupts = <12 IRQ_TYPE_LEVEL_HIGH>; + status = "disabled"; + }; + + i2c@c8011000 { + compatible = "intel,ixp4xx-i2c"; + reg = <0xc8011000 0x18>; + interrupts = <33 IRQ_TYPE_LEVEL_HIGH>; + status = "disabled"; + }; + }; +}; diff --git a/arch/arm/boot/dts/intel-ixp4xx.dtsi b/arch/arm/boot/dts/intel-ixp4xx.dtsi new file mode 100644 index 0000000000..d4a09584f4 --- /dev/null +++ b/arch/arm/boot/dts/intel-ixp4xx.dtsi @@ -0,0 +1,69 @@ +// SPDX-License-Identifier: ISC +/* + * Device Tree file for Intel XScale Network Processors + * in the IXP 4xx series. + */ +#include +#include + +/ { + soc { + #address-cells = <1>; + #size-cells = <1>; + ranges; + compatible = "simple-bus"; + interrupt-parent = <&intcon>; + + qmgr: queue-manager@60000000 { + compatible = "intel,ixp4xx-ahb-queue-manager"; + reg = <0x60000000 0x4000>; + interrupts = <3 IRQ_TYPE_LEVEL_HIGH>, <4 IRQ_TYPE_LEVEL_HIGH>; + }; + + uart0: serial@c8000000 { + compatible = "intel,xscale-uart"; + reg = <0xc8000000 0x1000>; + /* + * The reg-offset and reg-shift is a side effect + * of running the platform in big endian mode. + */ + reg-offset = <3>; + reg-shift = <2>; + interrupts = <15 IRQ_TYPE_LEVEL_HIGH>; + clock-frequency = <14745600>; + no-loopback-test; + }; + + gpio0: gpio@c8004000 { + compatible = "intel,ixp4xx-gpio"; + reg = <0xc8004000 0x1000>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + intcon: interrupt-controller@c8003000 { + /* + * Note: no compatible string. The subvariant of the + * chip needs to define what version it is. The + * location of the interrupt controller is fixed in + * memory across all variants. + */ + reg = <0xc8003000 0x100>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + timer@c8005000 { + compatible = "intel,ixp4xx-timer"; + reg = <0xc8005000 0x100>; + interrupts = <5 IRQ_TYPE_LEVEL_HIGH>; + }; + + npe@c8006000 { + compatible = "intel,ixp4xx-network-processing-engine"; + reg = <0xc8006000 0x1000>, <0xc8007000 0x1000>, <0xc8008000 0x1000>; + }; + }; +}; diff --git a/arch/arm/boot/dts/iwg20d-q7-common.dtsi b/arch/arm/boot/dts/iwg20d-q7-common.dtsi new file mode 100644 index 0000000000..63cafd220d --- /dev/null +++ b/arch/arm/boot/dts/iwg20d-q7-common.dtsi @@ -0,0 +1,373 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Device Tree Source for the iWave-RZ/G1M/G1N Qseven carrier board + * + * Copyright (C) 2017 Renesas Electronics Corp. + */ + +/* + * SSI-SGTL5000 + * + * This command is required when Playback/Capture + * + * amixer set "DVC Out" 100% + * amixer set "DVC In" 100% + * + * You can use Mute + * + * amixer set "DVC Out Mute" on + * amixer set "DVC In Mute" on + * + * You can use Volume Ramp + * + * amixer set "DVC Out Ramp Up Rate" "0.125 dB/64 steps" + * amixer set "DVC Out Ramp Down Rate" "0.125 dB/512 steps" + * amixer set "DVC Out Ramp" on + * aplay xxx.wav & + * amixer set "DVC Out" 80% // Volume Down + * amixer set "DVC Out" 100% // Volume Up + */ + +/ { + aliases { + serial0 = &scif0; + serial3 = &scifb1; + ethernet0 = &avb; + }; + + chosen { + bootargs = "ignore_loglevel rw root=/dev/nfs ip=dhcp"; + stdout-path = "serial0:115200n8"; + }; + + audio_clock: audio_clock { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <26000000>; + }; + + lcd_backlight: backlight { + compatible = "pwm-backlight"; + + pwms = <&pwm3 0 5000000 0>; + brightness-levels = <0 4 8 16 32 64 128 255>; + default-brightness-level = <7>; + enable-gpios = <&gpio5 14 GPIO_ACTIVE_HIGH>; + }; + + lvds-receiver { + compatible = "ti,ds90cf384a", "lvds-decoder"; + power-supply = <&vcc_3v3_tft1>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + lvds_receiver_in: endpoint { + remote-endpoint = <&lvds0_out>; + }; + }; + port@1 { + reg = <1>; + lvds_receiver_out: endpoint { + remote-endpoint = <&panel_in>; + }; + }; + }; + }; + + panel { + compatible = "edt,etm0700g0dh6"; + backlight = <&lcd_backlight>; + power-supply = <&vcc_3v3_tft1>; + + port { + panel_in: endpoint { + remote-endpoint = <&lvds_receiver_out>; + }; + }; + }; + + reg_1p5v: 1p5v { + compatible = "regulator-fixed"; + regulator-name = "1P5V"; + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <1500000>; + regulator-always-on; + }; + + rsnd_sgtl5000: sound { + compatible = "simple-audio-card"; + + simple-audio-card,format = "i2s"; + simple-audio-card,bitclock-master = <&sndcodec>; + simple-audio-card,frame-master = <&sndcodec>; + + sndcpu: simple-audio-card,cpu { + sound-dai = <&rcar_sound>; + }; + + sndcodec: simple-audio-card,codec { + sound-dai = <&sgtl5000>; + }; + }; + + vcc_3v3_tft1: regulator-panel { + compatible = "regulator-fixed"; + + regulator-name = "vcc-3v3-tft1"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + enable-active-high; + startup-delay-us = <500>; + gpio = <&gpio7 25 GPIO_ACTIVE_HIGH>; + }; + + vcc_sdhi1: regulator-vcc-sdhi1 { + compatible = "regulator-fixed"; + + regulator-name = "SDHI1 Vcc"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + + gpio = <&gpio1 16 GPIO_ACTIVE_LOW>; + }; + + vccq_sdhi1: regulator-vccq-sdhi1 { + compatible = "regulator-gpio"; + + regulator-name = "SDHI1 VccQ"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + + gpios = <&gpio2 30 GPIO_ACTIVE_HIGH>; + gpios-states = <1>; + states = <3300000 1>, <1800000 0>; + }; +}; + +&avb { + pinctrl-0 = <&avb_pins>; + pinctrl-names = "default"; + + phy-handle = <&phy3>; + phy-mode = "gmii"; + renesas,no-ether-link; + status = "okay"; + + phy3: ethernet-phy@3 { + reg = <3>; + micrel,led-mode = <1>; + }; +}; + +&can0 { + pinctrl-0 = <&can0_pins>; + pinctrl-names = "default"; + + status = "okay"; +}; + +&cmt0 { + status = "okay"; +}; + +&du { + status = "okay"; +}; + +&gpio2 { + touch-interrupt { + gpio-hog; + gpios = <12 GPIO_ACTIVE_LOW>; + input; + }; +}; + +&hsusb { + status = "okay"; + pinctrl-0 = <&usb0_pins>; + pinctrl-names = "default"; +}; + +&i2c2 { + pinctrl-0 = <&i2c2_pins>; + pinctrl-names = "default"; + + status = "okay"; + clock-frequency = <400000>; + + rtc@68 { + compatible = "ti,bq32000"; + reg = <0x68>; + }; + + sgtl5000: codec@a { + compatible = "fsl,sgtl5000"; + #sound-dai-cells = <0>; + reg = <0x0a>; + clocks = <&audio_clock>; + VDDA-supply = <®_3p3v>; + VDDIO-supply = <®_3p3v>; + VDDD-supply = <®_1p5v>; + }; + + touch: touchpanel@38 { + compatible = "edt,edt-ft5406"; + reg = <0x38>; + interrupt-parent = <&gpio2>; + interrupts = <12 IRQ_TYPE_EDGE_FALLING>; + vcc-supply = <&vcc_3v3_tft1>; + }; +}; + +&lvds0 { + status = "okay"; + + ports { + port@1 { + lvds0_out: endpoint { + remote-endpoint = <&lvds_receiver_in>; + }; + }; + }; +}; + +&pci0 { + pinctrl-0 = <&usb0_pins>; + pinctrl-names = "default"; +}; + +&pci1 { + status = "okay"; + pinctrl-0 = <&usb1_pins>; + pinctrl-names = "default"; +}; + +&pcie_bus_clk { + clock-frequency = <100000000>; +}; + +&pfc { + can0_pins: can0 { + groups = "can0_data_d"; + function = "can0"; + }; + + avb_pins: avb { + groups = "avb_mdio", "avb_gmii"; + function = "avb"; + }; + + i2c2_pins: i2c2 { + groups = "i2c2"; + function = "i2c2"; + }; + + pwm3_pins: pwm3 { + groups = "pwm3"; + function = "pwm3"; + }; + + scif0_pins: scif0 { + groups = "scif0_data_d"; + function = "scif0"; + }; + + scifb1_pins: scifb1 { + groups = "scifb1_data_d", "scifb1_ctrl"; + function = "scifb1"; + }; + + sdhi1_pins: sd1 { + groups = "sdhi1_data4", "sdhi1_ctrl"; + function = "sdhi1"; + power-source = <3300>; + }; + + sdhi1_pins_uhs: sd1_uhs { + groups = "sdhi1_data4", "sdhi1_ctrl"; + function = "sdhi1"; + power-source = <1800>; + }; + + sound_pins: sound { + groups = "ssi0129_ctrl", "ssi0_data", "ssi1_data"; + function = "ssi"; + }; + + usb0_pins: usb0 { + groups = "usb0"; + function = "usb0"; + }; + + usb1_pins: usb1 { + groups = "usb1"; + function = "usb1"; + }; +}; + +&pwm3 { + pinctrl-0 = <&pwm3_pins>; + pinctrl-names = "default"; + status = "okay"; +}; + +&rcar_sound { + pinctrl-0 = <&sound_pins>; + pinctrl-names = "default"; + status = "okay"; + + /* Single DAI */ + #sound-dai-cells = <0>; + + rcar_sound,dai { + dai0 { + playback = <&ssi1 &src3 &dvc1>; + capture = <&ssi0 &src2 &dvc0>; + }; + }; +}; + +&rwdt { + timeout-sec = <60>; + status = "okay"; +}; + +&scif0 { + pinctrl-0 = <&scif0_pins>; + pinctrl-names = "default"; + + status = "okay"; +}; + +&scifb1 { + pinctrl-0 = <&scifb1_pins>; + pinctrl-names = "default"; + + uart-has-rtscts; + status = "okay"; +}; + +&sdhi1 { + pinctrl-0 = <&sdhi1_pins>; + pinctrl-1 = <&sdhi1_pins_uhs>; + pinctrl-names = "default", "state_uhs"; + + vmmc-supply = <&vcc_sdhi1>; + vqmmc-supply = <&vccq_sdhi1>; + cd-gpios = <&gpio6 14 GPIO_ACTIVE_LOW>; + wp-gpios = <&gpio6 15 GPIO_ACTIVE_HIGH>; + sd-uhs-sdr50; + status = "okay"; +}; + +&ssi1 { + shared-pin; +}; + +&usbphy { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/iwg20d-q7-dbcm-ca.dtsi b/arch/arm/boot/dts/iwg20d-q7-dbcm-ca.dtsi new file mode 100644 index 0000000000..e10f99278c --- /dev/null +++ b/arch/arm/boot/dts/iwg20d-q7-dbcm-ca.dtsi @@ -0,0 +1,124 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Device Tree Source for the iWave-RZ-G1M/N Daughter Board Camera Module + * + * Copyright (C) 2017 Renesas Electronics Corp. + */ + +/ { + aliases { + serial1 = &scif1; + serial4 = &hscif1; + }; + + cec_clock: cec-clock { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <12000000>; + }; + + hdmi-out { + compatible = "hdmi-connector"; + type = "a"; + + port { + hdmi_con_out: endpoint { + remote-endpoint = <&adv7511_out>; + }; + }; + }; +}; + +&can1 { + pinctrl-0 = <&can1_pins>; + pinctrl-names = "default"; + + status = "okay"; +}; + +&du { + pinctrl-0 = <&du_pins>; + pinctrl-names = "default"; + + ports { + port@0 { + endpoint { + remote-endpoint = <&adv7511_in>; + }; + }; + }; +}; + +&hscif1 { + pinctrl-0 = <&hscif1_pins>; + pinctrl-names = "default"; + + uart-has-rtscts; + status = "okay"; +}; + +&i2c5 { + status = "okay"; + clock-frequency = <400000>; + + hdmi@39 { + compatible = "adi,adv7511w"; + reg = <0x39>; + interrupt-parent = <&gpio0>; + interrupts = <13 IRQ_TYPE_LEVEL_LOW>; + clocks = <&cec_clock>; + clock-names = "cec"; + + adi,input-depth = <8>; + adi,input-colorspace = "rgb"; + adi,input-clock = "1x"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + adv7511_in: endpoint { + remote-endpoint = <&du_out_rgb>; + }; + }; + + port@1 { + reg = <1>; + adv7511_out: endpoint { + remote-endpoint = <&hdmi_con_out>; + }; + }; + }; + }; +}; + +&pfc { + can1_pins: can1 { + groups = "can1_data_d"; + function = "can1"; + }; + + du_pins: du { + groups = "du_rgb888", "du_sync", "du_oddf", "du_clk_out_0"; + function = "du"; + }; + + hscif1_pins: hscif1 { + groups = "hscif1_data_c", "hscif1_ctrl_c"; + function = "hscif1"; + }; + + scif1_pins: scif1 { + groups = "scif1_data_d"; + function = "scif1"; + }; +}; + +&scif1 { + pinctrl-0 = <&scif1_pins>; + pinctrl-names = "default"; + + status = "okay"; +}; diff --git a/arch/arm/boot/dts/keystone-clocks.dtsi b/arch/arm/boot/dts/keystone-clocks.dtsi new file mode 100644 index 0000000000..0397c3423d --- /dev/null +++ b/arch/arm/boot/dts/keystone-clocks.dtsi @@ -0,0 +1,438 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Device Tree Source for Keystone 2 clock tree + * + * Copyright (C) 2013-2017 Texas Instruments Incorporated - http://www.ti.com/ + */ + +clocks { + #address-cells = <1>; + #size-cells = <1>; + ranges; + + mainmuxclk: mainmuxclk@2310108 { + #clock-cells = <0>; + compatible = "ti,keystone,pll-mux-clock"; + clocks = <&mainpllclk>, <&refclksys>; + reg = <0x02310108 4>; + bit-shift = <23>; + bit-mask = <1>; + clock-output-names = "mainmuxclk"; + }; + + chipclk1: chipclk1 { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&mainmuxclk>; + clock-div = <1>; + clock-mult = <1>; + clock-output-names = "chipclk1"; + }; + + chipclk1rstiso: chipclk1rstiso { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&mainmuxclk>; + clock-div = <1>; + clock-mult = <1>; + clock-output-names = "chipclk1rstiso"; + }; + + gemtraceclk: gemtraceclk@2310120 { + #clock-cells = <0>; + compatible = "ti,keystone,pll-divider-clock"; + clocks = <&mainmuxclk>; + reg = <0x02310120 4>; + bit-shift = <0>; + bit-mask = <8>; + clock-output-names = "gemtraceclk"; + }; + + chipstmxptclk: chipstmxptclk@2310164 { + #clock-cells = <0>; + compatible = "ti,keystone,pll-divider-clock"; + clocks = <&mainmuxclk>; + reg = <0x02310164 4>; + bit-shift = <0>; + bit-mask = <8>; + clock-output-names = "chipstmxptclk"; + }; + + chipclk12: chipclk12 { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&chipclk1>; + clock-div = <2>; + clock-mult = <1>; + clock-output-names = "chipclk12"; + }; + + chipclk13: chipclk13 { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&chipclk1>; + clock-div = <3>; + clock-mult = <1>; + clock-output-names = "chipclk13"; + }; + + paclk13: paclk13 { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&papllclk>; + clock-div = <3>; + clock-mult = <1>; + clock-output-names = "paclk13"; + }; + + chipclk14: chipclk14 { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&chipclk1>; + clock-div = <4>; + clock-mult = <1>; + clock-output-names = "chipclk14"; + }; + + chipclk16: chipclk16 { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&chipclk1>; + clock-div = <6>; + clock-mult = <1>; + clock-output-names = "chipclk16"; + }; + + chipclk112: chipclk112 { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&chipclk1>; + clock-div = <12>; + clock-mult = <1>; + clock-output-names = "chipclk112"; + }; + + chipclk124: chipclk124 { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&chipclk1>; + clock-div = <24>; + clock-mult = <1>; + clock-output-names = "chipclk114"; + }; + + chipclk1rstiso13: chipclk1rstiso13 { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&chipclk1rstiso>; + clock-div = <3>; + clock-mult = <1>; + clock-output-names = "chipclk1rstiso13"; + }; + + chipclk1rstiso14: chipclk1rstiso14 { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&chipclk1rstiso>; + clock-div = <4>; + clock-mult = <1>; + clock-output-names = "chipclk1rstiso14"; + }; + + chipclk1rstiso16: chipclk1rstiso16 { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&chipclk1rstiso>; + clock-div = <6>; + clock-mult = <1>; + clock-output-names = "chipclk1rstiso16"; + }; + + chipclk1rstiso112: chipclk1rstiso112 { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&chipclk1rstiso>; + clock-div = <12>; + clock-mult = <1>; + clock-output-names = "chipclk1rstiso112"; + }; + + clkmodrst0: clkmodrst0@2350000 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk16>; + clock-output-names = "modrst0"; + reg = <0x02350000 0xb00>, <0x02350000 0x400>; + reg-names = "control", "domain"; + domain-id = <0>; + }; + + + clkusb: clkusb@2350008 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk16>; + clock-output-names = "usb"; + reg = <0x02350008 0xb00>, <0x02350000 0x400>; + reg-names = "control", "domain"; + domain-id = <0>; + }; + + clkaemifspi: clkaemifspi@235000c { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk16>; + clock-output-names = "aemif-spi"; + reg = <0x0235000c 0xb00>, <0x02350000 0x400>; + reg-names = "control", "domain"; + domain-id = <0>; + }; + + + clkdebugsstrc: clkdebugsstrc@2350014 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk13>; + clock-output-names = "debugss-trc"; + reg = <0x02350014 0xb00>, <0x02350000 0x400>; + reg-names = "control", "domain"; + domain-id = <1>; + }; + + clktetbtrc: clktetbtrc@2350018 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk13>; + clock-output-names = "tetb-trc"; + reg = <0x02350018 0xb00>, <0x02350004 0x400>; + reg-names = "control", "domain"; + domain-id = <1>; + }; + + clkpa: clkpa@235001c { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&paclk13>; + clock-output-names = "pa"; + reg = <0x0235001c 0xb00>, <0x02350008 0x400>; + reg-names = "control", "domain"; + domain-id = <2>; + }; + + clkcpgmac: clkcpgmac@2350020 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&clkpa>; + clock-output-names = "cpgmac"; + reg = <0x02350020 0xb00>, <0x02350008 0x400>; + reg-names = "control", "domain"; + domain-id = <2>; + }; + + clksa: clksa@2350024 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&clkpa>; + clock-output-names = "sa"; + reg = <0x02350024 0xb00>, <0x02350008 0x400>; + reg-names = "control", "domain"; + domain-id = <2>; + }; + + clkpcie: clkpcie@2350028 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk12>; + clock-output-names = "pcie"; + reg = <0x02350028 0xb00>, <0x0235000c 0x400>; + reg-names = "control", "domain"; + domain-id = <3>; + }; + + clksr: clksr@2350034 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk1rstiso112>; + clock-output-names = "sr"; + reg = <0x02350034 0xb00>, <0x02350018 0x400>; + reg-names = "control", "domain"; + domain-id = <6>; + }; + + clkgem0: clkgem0@235003c { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk1>; + clock-output-names = "gem0"; + reg = <0x0235003c 0xb00>, <0x02350020 0x400>; + reg-names = "control", "domain"; + domain-id = <8>; + }; + + clkddr30: clkddr30@235005c { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk12>; + clock-output-names = "ddr3-0"; + reg = <0x0235005c 0xb00>, <0x02350040 0x400>; + reg-names = "control", "domain"; + domain-id = <16>; + }; + + clkwdtimer0: clkwdtimer0@2350000 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&clkmodrst0>; + clock-output-names = "timer0"; + reg = <0x02350000 0xb00>, <0x02350000 0x400>; + reg-names = "control", "domain"; + domain-id = <0>; + }; + + clkwdtimer1: clkwdtimer1@2350000 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&clkmodrst0>; + clock-output-names = "timer1"; + reg = <0x02350000 0xb00>, <0x02350000 0x400>; + reg-names = "control", "domain"; + domain-id = <0>; + }; + + clkwdtimer2: clkwdtimer2@2350000 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&clkmodrst0>; + clock-output-names = "timer2"; + reg = <0x02350000 0xb00>, <0x02350000 0x400>; + reg-names = "control", "domain"; + domain-id = <0>; + }; + + clkwdtimer3: clkwdtimer3@2350000 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&clkmodrst0>; + clock-output-names = "timer3"; + reg = <0x02350000 0xb00>, <0x02350000 0x400>; + reg-names = "control", "domain"; + domain-id = <0>; + }; + + clktimer15: clktimer15@2350000 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&clkmodrst0>; + clock-output-names = "timer15"; + reg = <0x02350000 0xb00>, <0x02350000 0x400>; + reg-names = "control", "domain"; + domain-id = <0>; + }; + + clkuart0: clkuart0@2350000 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&clkmodrst0>; + clock-output-names = "uart0"; + reg = <0x02350000 0xb00>, <0x02350000 0x400>; + reg-names = "control", "domain"; + domain-id = <0>; + }; + + clkuart1: clkuart1@2350000 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&clkmodrst0>; + clock-output-names = "uart1"; + reg = <0x02350000 0xb00>, <0x02350000 0x400>; + reg-names = "control", "domain"; + domain-id = <0>; + }; + + clkaemif: clkaemif@2350000 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&clkaemifspi>; + clock-output-names = "aemif"; + reg = <0x02350000 0xb00>, <0x02350000 0x400>; + reg-names = "control", "domain"; + domain-id = <0>; + }; + + clkusim: clkusim@2350000 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&clkmodrst0>; + clock-output-names = "usim"; + reg = <0x02350000 0xb00>, <0x02350000 0x400>; + reg-names = "control", "domain"; + domain-id = <0>; + }; + + clki2c: clki2c@2350000 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&clkmodrst0>; + clock-output-names = "i2c"; + reg = <0x02350000 0xb00>, <0x02350000 0x400>; + reg-names = "control", "domain"; + domain-id = <0>; + }; + + clkspi: clkspi@2350000 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&clkaemifspi>; + clock-output-names = "spi"; + reg = <0x02350000 0xb00>, <0x02350000 0x400>; + reg-names = "control", "domain"; + domain-id = <0>; + }; + + clkgpio: clkgpio@2350000 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&clkmodrst0>; + clock-output-names = "gpio"; + reg = <0x02350000 0xb00>, <0x02350000 0x400>; + reg-names = "control", "domain"; + domain-id = <0>; + }; + + clkkeymgr: clkkeymgr@2350000 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&clkmodrst0>; + clock-output-names = "keymgr"; + reg = <0x02350000 0xb00>, <0x02350000 0x400>; + reg-names = "control", "domain"; + domain-id = <0>; + }; + + /* + * Below are set of fixed, input clocks definitions, + * for which real frequencies have to be defined in board files. + * Those clocks can be used as reference clocks for some HW modules + * (as cpts, for example) by configuring corresponding clock muxes. + */ + timi0: timi0 { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <0>; + clock-output-names = "timi0"; + }; + + timi1: timi1 { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <0>; + clock-output-names = "timi1"; + }; + + tsrefclk: tsrefclk { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <0>; + clock-output-names = "tsrefclk"; + }; +}; diff --git a/arch/arm/boot/dts/keystone-k2e-clocks.dtsi b/arch/arm/boot/dts/keystone-k2e-clocks.dtsi new file mode 100644 index 0000000000..cf30e007fe --- /dev/null +++ b/arch/arm/boot/dts/keystone-k2e-clocks.dtsi @@ -0,0 +1,94 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Keystone 2 Edison SoC specific device tree + * + * Copyright (C) 2014-2017 Texas Instruments Incorporated - http://www.ti.com/ + */ + +clocks { + mainpllclk: mainpllclk@2310110 { + #clock-cells = <0>; + compatible = "ti,keystone,main-pll-clock"; + clocks = <&refclksys>; + reg = <0x02620350 4>, <0x02310110 4>, <0x02310108 4>; + reg-names = "control", "multiplier", "post-divider"; + }; + + papllclk: papllclk@2620358 { + #clock-cells = <0>; + compatible = "ti,keystone,pll-clock"; + clocks = <&refclkpass>; + clock-output-names = "papllclk"; + reg = <0x02620358 4>; + reg-names = "control"; + }; + + ddr3apllclk: ddr3apllclk@2620360 { + #clock-cells = <0>; + compatible = "ti,keystone,pll-clock"; + clocks = <&refclkddr3a>; + clock-output-names = "ddr-3a-pll-clk"; + reg = <0x02620360 4>; + reg-names = "control"; + }; + + clkusb1: clkusb1@2350004 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk16>; + clock-output-names = "usb1"; + reg = <0x02350004 0xb00>, <0x02350000 0x400>; + reg-names = "control", "domain"; + domain-id = <0>; + }; + + clkhyperlink0: clkhyperlink0@2350030 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk12>; + clock-output-names = "hyperlink-0"; + reg = <0x02350030 0xb00>, <0x02350014 0x400>; + reg-names = "control", "domain"; + domain-id = <5>; + }; + + clkpcie1: clkpcie1@235006c { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk12>; + clock-output-names = "pcie1"; + reg = <0x0235006c 0xb00>, <0x02350048 0x400>; + reg-names = "control", "domain"; + domain-id = <18>; + }; + + clkxge: clkxge@23500c8 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk13>; + clock-output-names = "xge"; + reg = <0x023500c8 0xb00>, <0x02350074 0x400>; + reg-names = "control", "domain"; + domain-id = <29>; + }; + + /* + * Below are set of fixed, input clocks definitions, + * for which real frequencies have to be defined in board files. + * Those clocks can be used as reference clocks for some HW modules + * (as cpts, for example) by configuring corresponding clock muxes. + */ + tsipclka: tsipclka { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <0>; + clock-output-names = "tsipclka"; + }; + + tsipclkb: tsipclkb { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <0>; + clock-output-names = "tsipclkb"; + }; +}; diff --git a/arch/arm/boot/dts/keystone-k2e-evm.dts b/arch/arm/boot/dts/keystone-k2e-evm.dts new file mode 100644 index 0000000000..66fec5f5d0 --- /dev/null +++ b/arch/arm/boot/dts/keystone-k2e-evm.dts @@ -0,0 +1,177 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Keystone 2 Edison EVM device tree + * + * Copyright (C) 2013-2017 Texas Instruments Incorporated - http://www.ti.com/ + */ +/dts-v1/; + +#include "keystone.dtsi" +#include "keystone-k2e.dtsi" + +/ { + compatible = "ti,k2e-evm", "ti,k2e", "ti,keystone"; + model = "Texas Instruments Keystone 2 Edison EVM"; + + reserved-memory { + #address-cells = <2>; + #size-cells = <2>; + ranges; + + dsp_common_memory: dsp-common-memory@81f800000 { + compatible = "shared-dma-pool"; + reg = <0x00000008 0x1f800000 0x00000000 0x800000>; + reusable; + status = "okay"; + }; + }; +}; + +&soc0 { + + clocks { + refclksys: refclksys { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <100000000>; + clock-output-names = "refclk-sys"; + }; + + refclkpass: refclkpass { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <100000000>; + clock-output-names = "refclk-pass"; + }; + + refclkddr3a: refclkddr3a { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <100000000>; + clock-output-names = "refclk-ddr3a"; + }; + }; +}; + +&usb_phy { + status = "okay"; +}; + +&keystone_usb0 { + status = "okay"; +}; + +&usb0 { + dr_mode = "host"; +}; + +&usb1_phy { + status = "okay"; +}; + +&keystone_usb1 { + status = "okay"; +}; + +&usb1 { + dr_mode = "peripheral"; +}; + +&i2c0 { + dtt@50 { + compatible = "atmel,24c1024"; + reg = <0x50>; + }; +}; + +&aemif { + cs0 { + #address-cells = <2>; + #size-cells = <1>; + clock-ranges; + ranges; + + ti,cs-chipselect = <0>; + /* all timings in nanoseconds */ + ti,cs-min-turnaround-ns = <12>; + ti,cs-read-hold-ns = <6>; + ti,cs-read-strobe-ns = <23>; + ti,cs-read-setup-ns = <9>; + ti,cs-write-hold-ns = <8>; + ti,cs-write-strobe-ns = <23>; + ti,cs-write-setup-ns = <8>; + + nand@0,0 { + compatible = "ti,keystone-nand","ti,davinci-nand"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0 0 0x4000000 + 1 0 0x0000100>; + + ti,davinci-chipselect = <0>; + ti,davinci-mask-ale = <0x2000>; + ti,davinci-mask-cle = <0x4000>; + ti,davinci-mask-chipsel = <0>; + nand-ecc-mode = "hw"; + ti,davinci-ecc-bits = <4>; + nand-on-flash-bbt; + + partition@0 { + label = "u-boot"; + reg = <0x0 0x100000>; + read-only; + }; + + partition@100000 { + label = "params"; + reg = <0x100000 0x80000>; + read-only; + }; + + partition@180000 { + label = "ubifs"; + reg = <0x180000 0x1FE80000>; + }; + }; + }; +}; + +&spi0 { + nor_flash: n25q128a11@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "Micron,n25q128a11"; + spi-max-frequency = <54000000>; + m25p,fast-read; + reg = <0>; + + partition@0 { + label = "u-boot-spl"; + reg = <0x0 0x80000>; + read-only; + }; + + partition@1 { + label = "misc"; + reg = <0x80000 0xf80000>; + }; + }; +}; + +&mdio { + status = "ok"; + ethphy0: ethernet-phy@0 { + compatible = "marvell,88E1514", "marvell,88E1510", "ethernet-phy-ieee802.3-c22"; + reg = <0>; + }; + + ethphy1: ethernet-phy@1 { + compatible = "marvell,88E1514", "marvell,88E1510", "ethernet-phy-ieee802.3-c22"; + reg = <1>; + }; +}; + +&dsp0 { + memory-region = <&dsp_common_memory>; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/keystone-k2e-netcp.dtsi b/arch/arm/boot/dts/keystone-k2e-netcp.dtsi new file mode 100644 index 0000000000..ad15e77874 --- /dev/null +++ b/arch/arm/boot/dts/keystone-k2e-netcp.dtsi @@ -0,0 +1,264 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Device Tree Source for Keystone 2 Edison Netcp driver + * + * Copyright (C) 2015-2017 Texas Instruments Incorporated - http://www.ti.com/ + */ + +qmss: qmss@2a40000 { + compatible = "ti,keystone-navigator-qmss"; + dma-coherent; + #address-cells = <1>; + #size-cells = <1>; + clocks = <&chipclk13>; + ranges; + queue-range = <0 0x2000>; + linkram0 = <0x100000 0x4000>; + linkram1 = <0 0x10000>; + + qmgrs { + #address-cells = <1>; + #size-cells = <1>; + ranges; + qmgr0 { + managed-queues = <0 0x2000>; + reg = <0x2a40000 0x20000>, + <0x2a06000 0x400>, + <0x2a02000 0x1000>, + <0x2a03000 0x1000>, + <0x23a80000 0x20000>, + <0x2a80000 0x20000>; + reg-names = "peek", "status", "config", + "region", "push", "pop"; + }; + }; + queue-pools { + qpend { + qpend-0 { + qrange = <658 8>; + interrupts =<0 40 0xf04 0 41 0xf04 0 42 0xf04 + 0 43 0xf04 0 44 0xf04 0 45 0xf04 + 0 46 0xf04 0 47 0xf04>; + }; + qpend-1 { + qrange = <528 16>; + interrupts = <0 48 0xf04 0 49 0xf04 0 50 0xf04 + 0 51 0xf04 0 52 0xf04 0 53 0xf04 + 0 54 0xf04 0 55 0xf04 0 56 0xf04 + 0 57 0xf04 0 58 0xf04 0 59 0xf04 + 0 60 0xf04 0 61 0xf04 0 62 0xf04 + 0 63 0xf04>; + qalloc-by-id; + }; + qpend-2 { + qrange = <544 16>; + interrupts = <0 64 0xf04 0 65 0xf04 0 66 0xf04 + 0 59 0xf04 0 68 0xf04 0 69 0xf04 + 0 70 0xf04 0 71 0xf04 0 72 0xf04 + 0 73 0xf04 0 74 0xf04 0 75 0xf04 + 0 76 0xf04 0 77 0xf04 0 78 0xf04 + 0 79 0xf04>; + }; + }; + general-purpose { + gp-0 { + qrange = <4000 64>; + }; + netcp-tx { + qrange = <896 128>; + qalloc-by-id; + }; + }; + accumulator { + acc-low-0 { + qrange = <480 32>; + accumulator = <0 47 16 2 50>; + interrupts = <0 226 0xf01>; + multi-queue; + qalloc-by-id; + }; + }; + }; + + descriptor-regions { + #address-cells = <1>; + #size-cells = <1>; + ranges; + region-12 { + id = <12>; + region-spec = <8192 128>; /* num_desc desc_size */ + link-index = <0x4000>; + }; + }; + + pdsps { + #address-cells = <1>; + #size-cells = <1>; + ranges; + pdsp0@0x2a10000 { + reg = <0x2a10000 0x1000 /*iram */ + 0x2a0f000 0x100 /*reg*/ + 0x2a0c000 0x3c8 /*intd */ + 0x2a20000 0x4000>; /*cmd*/ + id = <0>; + }; + }; +}; /* qmss */ + +knav_dmas: knav_dmas@0 { + compatible = "ti,keystone-navigator-dma"; + clocks = <&papllclk>; + #address-cells = <1>; + #size-cells = <1>; + ranges; + ti,navigator-cloud-address = <0x23a80000 0x23a90000 + 0x23a80000 0x23a90000>; + + dma_gbe: dma_gbe@0 { + reg = <0x24186000 0x100>, + <0x24187000 0x2a0>, + <0x24188000 0xb60>, + <0x24186100 0x80>, + <0x24189000 0x1000>; + reg-names = "global", "txchan", "rxchan", + "txsched", "rxflow"; + }; +}; + +netcp: netcp@24000000 { + reg = <0x2620110 0x8>; + reg-names = "efuse"; + compatible = "ti,netcp-1.0"; + #address-cells = <1>; + #size-cells = <1>; + + /* NetCP address range */ + ranges = <0 0x24000000 0x1000000>; + + clocks = <&clkpa>, <&clkcpgmac>; + clock-names = "pa_clk", "ethss_clk"; + dma-coherent; + + ti,navigator-dmas = <&dma_gbe 0>, + <&dma_gbe 8>, + <&dma_gbe 0>; + ti,navigator-dma-names = "netrx0", "netrx1", "nettx"; + + netcp-devices { + #address-cells = <1>; + #size-cells = <1>; + ranges; + gbe@200000 { /* ETHSS */ + label = "netcp-gbe"; + compatible = "ti,netcp-gbe-9"; + reg = <0x200000 0x900>, <0x220000 0x20000>; + /* enable-ale; */ + tx-queue = <896>; + tx-channel = "nettx"; + + cpts { + clocks = <&cpts_refclk_mux>; + clock-names = "cpts"; + + cpts_refclk_mux: cpts-refclk-mux { + #clock-cells = <0>; + clocks = <&chipclk12>, <&chipclk13>, + <&timi0>, <&timi1>, + <&tsipclka>, <&tsrefclk>, + <&tsipclkb>; + ti,mux-tbl = <0x0>, <0x1>, <0x2>, + <0x3>, <0x4>, <0x8>, <0xC>; + assigned-clocks = <&cpts_refclk_mux>; + assigned-clock-parents = <&chipclk12>; + }; + }; + + interfaces { + gbe0: interface-0 { + slave-port = <0>; + link-interface = <1>; + phy-handle = <ðphy0>; + }; + gbe1: interface-1 { + slave-port = <1>; + link-interface = <1>; + phy-handle = <ðphy1>; + }; + }; + + secondary-slave-ports { + port-2 { + slave-port = <2>; + link-interface = <2>; + }; + port-3 { + slave-port = <3>; + link-interface = <2>; + }; + port-4 { + slave-port = <4>; + link-interface = <2>; + }; + port-5 { + slave-port = <5>; + link-interface = <2>; + }; + port-6 { + slave-port = <6>; + link-interface = <2>; + }; + port-7 { + slave-port = <7>; + link-interface = <2>; + }; + }; + }; + }; + + netcp-interfaces { + interface-0 { + rx-channel = "netrx0"; + rx-pool = <1024 12>; + tx-pool = <1024 12>; + rx-queue-depth = <128 128 0 0>; + rx-buffer-size = <1518 4096 0 0>; + rx-queue = <528>; + tx-completion-queue = <530>; + efuse-mac = <1>; + netcp-gbe = <&gbe0>; + + }; + interface-1 { + rx-channel = "netrx1"; + rx-pool = <1024 12>; + tx-pool = <1024 12>; + rx-queue-depth = <128 128 0 0>; + rx-buffer-size = <1518 4096 0 0>; + rx-queue = <529>; + tx-completion-queue = <531>; + efuse-mac = <0>; + local-mac-address = [02 18 31 7e 3e 00]; + netcp-gbe = <&gbe1>; + }; + }; +}; + +sa_subsys: subsys@24080000 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "simple-bus"; + ranges = <0 0x24080000 0x40000>; + + sa_config: subsys@0 { + compatible = "syscon"; + reg = <0x0 0x100>; + }; + + rng@24000 { + compatible = "ti,keystone-rng"; + reg = <0x24000 0x1000>; + ti,syscon-sa-cfg = <&sa_config>; + clocks = <&clksa>; + clock-names = "fck"; + }; +}; diff --git a/arch/arm/boot/dts/keystone-k2e.dtsi b/arch/arm/boot/dts/keystone-k2e.dtsi new file mode 100644 index 0000000000..b8f152e7af --- /dev/null +++ b/arch/arm/boot/dts/keystone-k2e.dtsi @@ -0,0 +1,198 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Keystone 2 Edison soc device tree + * + * Copyright (C) 2013-2017 Texas Instruments Incorporated - http://www.ti.com/ + */ + +#include + +/ { + compatible = "ti,k2e", "ti,keystone"; + model = "Texas Instruments Keystone 2 Edison SoC"; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + interrupt-parent = <&gic>; + + cpu@0 { + compatible = "arm,cortex-a15"; + device_type = "cpu"; + reg = <0>; + }; + + cpu@1 { + compatible = "arm,cortex-a15"; + device_type = "cpu"; + reg = <1>; + }; + + cpu@2 { + compatible = "arm,cortex-a15"; + device_type = "cpu"; + reg = <2>; + }; + + cpu@3 { + compatible = "arm,cortex-a15"; + device_type = "cpu"; + reg = <3>; + }; + }; + + aliases { + rproc0 = &dsp0; + }; +}; + +&soc0 { + /include/ "keystone-k2e-clocks.dtsi" + + usb: usb@2680000 { + interrupts = ; + usb@2690000 { + interrupts = ; + }; + }; + + usb1_phy: usb_phy@2620750 { + compatible = "ti,keystone-usbphy"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x2620750 24>; + status = "disabled"; + }; + + keystone_usb1: usb@25000000 { + compatible = "ti,keystone-dwc3"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x25000000 0x10000>; + clocks = <&clkusb1>; + clock-names = "usb"; + interrupts = ; + ranges; + dma-coherent; + dma-ranges; + status = "disabled"; + + usb1: usb@25010000 { + compatible = "snps,dwc3"; + reg = <0x25010000 0x70000>; + interrupts = ; + usb-phy = <&usb1_phy>, <&usb1_phy>; + }; + }; + + msm_ram: sram@c000000 { + compatible = "mmio-sram"; + reg = <0x0c000000 0x200000>; + ranges = <0x0 0x0c000000 0x200000>; + #address-cells = <1>; + #size-cells = <1>; + + bm-sram@1f0000 { + reg = <0x001f0000 0x8000>; + }; + }; + + psc: power-sleep-controller@2350000 { + pscrst: reset-controller { + compatible = "ti,k2e-pscrst", "ti,syscon-reset"; + #reset-cells = <1>; + + ti,reset-bits = < + 0xa3c 8 0xa3c 8 0x83c 8 (ASSERT_CLEAR | DEASSERT_SET | STATUS_CLEAR) /* 0: dsp0 */ + >; + }; + }; + + devctrl: device-state-control@2620000 { + dspgpio0: keystone_dsp_gpio@240 { + compatible = "ti,keystone-dsp-gpio"; + reg = <0x240 0x4>; + gpio-controller; + #gpio-cells = <2>; + gpio,syscon-dev = <&devctrl 0x240>; + }; + }; + + dsp0: dsp@10800000 { + compatible = "ti,k2e-dsp"; + reg = <0x10800000 0x00080000>, + <0x10e00000 0x00008000>, + <0x10f00000 0x00008000>; + reg-names = "l2sram", "l1pram", "l1dram"; + clocks = <&clkgem0>; + ti,syscon-dev = <&devctrl 0x844>; + resets = <&pscrst 0>; + interrupt-parent = <&kirq0>; + interrupts = <0 8>; + interrupt-names = "vring", "exception"; + kick-gpios = <&dspgpio0 27 0>; + status = "disabled"; + }; + + pcie1: pcie@21020000 { + compatible = "ti,keystone-pcie","snps,dw-pcie"; + clocks = <&clkpcie1>; + clock-names = "pcie"; + #address-cells = <3>; + #size-cells = <2>; + reg = <0x21021000 0x2000>, <0x21020000 0x1000>, <0x02620128 4>; + ranges = <0x82000000 0 0x60000000 0x60000000 + 0 0x10000000>; + + status = "disabled"; + device_type = "pci"; + num-lanes = <2>; + bus-range = <0x00 0xff>; + + /* error interrupt */ + interrupts = ; + #interrupt-cells = <1>; + interrupt-map-mask = <0 0 0 7>; + interrupt-map = <0 0 0 1 &pcie_intc1 0>, /* INT A */ + <0 0 0 2 &pcie_intc1 1>, /* INT B */ + <0 0 0 3 &pcie_intc1 2>, /* INT C */ + <0 0 0 4 &pcie_intc1 3>; /* INT D */ + + pcie_msi_intc1: msi-interrupt-controller { + interrupt-controller; + #interrupt-cells = <1>; + interrupt-parent = <&gic>; + interrupts = , + , + , + , + , + , + , + ; + }; + + pcie_intc1: legacy-interrupt-controller { + interrupt-controller; + #interrupt-cells = <1>; + interrupt-parent = <&gic>; + interrupts = , + , + , + ; + }; + }; + + mdio: mdio@24200f00 { + compatible = "ti,keystone_mdio", "ti,davinci_mdio"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x24200f00 0x100>; + status = "disabled"; + clocks = <&clkcpgmac>; + clock-names = "fck"; + bus_freq = <2500000>; + }; + /include/ "keystone-k2e-netcp.dtsi" +}; diff --git a/arch/arm/boot/dts/keystone-k2g-evm.dts b/arch/arm/boot/dts/keystone-k2g-evm.dts new file mode 100644 index 0000000000..14e26a4fd6 --- /dev/null +++ b/arch/arm/boot/dts/keystone-k2g-evm.dts @@ -0,0 +1,572 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Device Tree Source for K2G EVM + * + * Copyright (C) 2016-2017 Texas Instruments Incorporated - http://www.ti.com/ + */ +/dts-v1/; + +#include "keystone-k2g.dtsi" + +/ { + compatible = "ti,k2g-evm", "ti,k2g", "ti,keystone"; + model = "Texas Instruments K2G General Purpose EVM"; + + memory@800000000 { + device_type = "memory"; + reg = <0x00000008 0x00000000 0x00000000 0x80000000>; + }; + + reserved-memory { + #address-cells = <2>; + #size-cells = <2>; + ranges; + + dsp_common_memory: dsp-common-memory@81f800000 { + compatible = "shared-dma-pool"; + reg = <0x00000008 0x1f800000 0x00000000 0x800000>; + reusable; + status = "okay"; + }; + }; + + vcc3v3_dcin_reg: fixedregulator-vcc3v3-dcin { + compatible = "regulator-fixed"; + regulator-name = "mmc0_fixed"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vcc1v8_ldo1_reg: fixedregulator-vcc1v8-ldo1 { + compatible = "regulator-fixed"; + regulator-name = "ldo1"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + vcc1v8_ldo2_reg: fixedregulator-vcc1v8-ldo2 { + compatible = "regulator-fixed"; + regulator-name = "ldo2"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + hdmi: connector { + compatible = "hdmi-connector"; + label = "hdmi"; + + type = "a"; + + port { + hdmi_connector_in: endpoint { + remote-endpoint = <&sii9022_out>; + }; + }; + }; + + aud_mclk: aud_mclk { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <12288000>; + }; + + sound0: sound@0 { + compatible = "simple-audio-card"; + simple-audio-card,name = "K2G-EVM"; + simple-audio-card,widgets = + "Headphone", "Headphone Jack", + "Line", "Line In"; + simple-audio-card,routing = + "Headphone Jack", "HPLOUT", + "Headphone Jack", "HPROUT", + "LINE1L", "Line In", + "LINE1R", "Line In"; + + simple-audio-card,dai-link@0 { + format = "i2s"; + bitclock-master = <&sound0_0_master>; + frame-master = <&sound0_0_master>; + sound0_0_master: cpu { + sound-dai = <&mcasp2>; + clocks = <&k2g_clks 0x6 1>; + system-clock-direction-out; + }; + + codec { + sound-dai = <&tlv320aic3106>; + clocks = <&aud_mclk>; + }; + }; + + simple-audio-card,dai-link@1 { + format = "i2s"; + bitclock-master = <&sound0_1_master>; + frame-master = <&sound0_1_master>; + sound0_1_master: cpu { + sound-dai = <&mcasp2>; + clocks = <&k2g_clks 0x6 1>; + system-clock-direction-out; + }; + + codec { + sound-dai = <&sii9022>; + clocks = <&aud_mclk>; + }; + }; + }; +}; + +&k2g_pinctrl { + uart0_pins: pinmux_uart0_pins { + pinctrl-single,pins = < + K2G_CORE_IOPAD(0x11cc) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0) /* uart0_rxd.uart0_rxd */ + K2G_CORE_IOPAD(0x11d0) (BUFFER_CLASS_B | PIN_PULLDOWN | MUX_MODE0) /* uart0_txd.uart0_txd */ + >; + }; + + mmc0_pins: pinmux_mmc0_pins { + pinctrl-single,pins = < + K2G_CORE_IOPAD(0x1300) (BUFFER_CLASS_B | PIN_PULLUP | MUX_MODE2) /* mmc0_dat3.mmc0_dat3 */ + K2G_CORE_IOPAD(0x1304) (BUFFER_CLASS_B | PIN_PULLUP | MUX_MODE2) /* mmc0_dat2.mmc0_dat2 */ + K2G_CORE_IOPAD(0x1308) (BUFFER_CLASS_B | PIN_PULLUP | MUX_MODE2) /* mmc0_dat1.mmc0_dat1 */ + K2G_CORE_IOPAD(0x130c) (BUFFER_CLASS_B | PIN_PULLUP | MUX_MODE2) /* mmc0_dat0.mmc0_dat0 */ + K2G_CORE_IOPAD(0x1310) (BUFFER_CLASS_B | PIN_PULLUP | MUX_MODE2) /* mmc0_clk.mmc0_clk */ + K2G_CORE_IOPAD(0x1314) (BUFFER_CLASS_B | PIN_PULLUP | MUX_MODE2) /* mmc0_cmd.mmc0_cmd */ + K2G_CORE_IOPAD(0x12ec) (BUFFER_CLASS_B | PIN_PULLUP | MUX_MODE3) /* mmc0_sdcd.gpio1_12 */ + >; + }; + + mmc1_pins: pinmux_mmc1_pins { + pinctrl-single,pins = < + K2G_CORE_IOPAD(0x10ec) (BUFFER_CLASS_B | PIN_PULLUP | MUX_MODE0) /* mmc1_dat7.mmc1_dat7 */ + K2G_CORE_IOPAD(0x10f0) (BUFFER_CLASS_B | PIN_PULLUP | MUX_MODE0) /* mmc1_dat6.mmc1_dat6 */ + K2G_CORE_IOPAD(0x10f4) (BUFFER_CLASS_B | PIN_PULLUP | MUX_MODE0) /* mmc1_dat5.mmc1_dat5 */ + K2G_CORE_IOPAD(0x10f8) (BUFFER_CLASS_B | PIN_PULLUP | MUX_MODE0) /* mmc1_dat4.mmc1_dat4 */ + K2G_CORE_IOPAD(0x10fc) (BUFFER_CLASS_B | PIN_PULLUP | MUX_MODE0) /* mmc1_dat3.mmc1_dat3 */ + K2G_CORE_IOPAD(0x1100) (BUFFER_CLASS_B | PIN_PULLUP | MUX_MODE0) /* mmc1_dat2.mmc1_dat2 */ + K2G_CORE_IOPAD(0x1104) (BUFFER_CLASS_B | PIN_PULLUP | MUX_MODE0) /* mmc1_dat1.mmc1_dat1 */ + K2G_CORE_IOPAD(0x1108) (BUFFER_CLASS_B | PIN_PULLUP | MUX_MODE0) /* mmc1_dat0.mmc1_dat0 */ + K2G_CORE_IOPAD(0x110c) (BUFFER_CLASS_B | PIN_PULLUP | MUX_MODE0) /* mmc1_clk.mmc1_clk */ + K2G_CORE_IOPAD(0x1110) (BUFFER_CLASS_B | PIN_PULLUP | MUX_MODE0) /* mmc1_cmd.mmc1_cmd */ + >; + }; + + i2c0_pins: pinmux_i2c0_pins { + pinctrl-single,pins = < + K2G_CORE_IOPAD(0x137c) (BUFFER_CLASS_B | PIN_PULLUP | MUX_MODE0) /* i2c0_scl.i2c0_scl */ + K2G_CORE_IOPAD(0x1380) (BUFFER_CLASS_B | PIN_PULLUP | MUX_MODE0) /* i2c0_sda.i2c0_sda */ + >; + }; + + i2c1_pins: pinmux_i2c1_pins { + pinctrl-single,pins = < + K2G_CORE_IOPAD(0x1384) (BUFFER_CLASS_B | PIN_PULLUP | MUX_MODE0) /* i2c1_scl.i2c1_scl */ + K2G_CORE_IOPAD(0x1388) (BUFFER_CLASS_B | PIN_PULLUP | MUX_MODE0) /* i2c1_sda.i2c1_sda */ + >; + }; + + ecap0_pins: ecap0_pins { + pinctrl-single,pins = < + K2G_CORE_IOPAD(0x1374) (BUFFER_CLASS_B | MUX_MODE4) /* pr1_mdio_data.ecap0_in_apwm0_out */ + >; + }; + + spi1_pins: pinmux_spi1_pins { + pinctrl-single,pins = < + K2G_CORE_IOPAD(0x11a4) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0) /* spi1_scs0.spi1_scs0 */ + K2G_CORE_IOPAD(0x11ac) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0) /* spi1_clk.spi1_clk */ + K2G_CORE_IOPAD(0x11b0) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0) /* spi1_miso.spi1_miso */ + K2G_CORE_IOPAD(0x11b4) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0) /* spi1_mosi.spi1_mosi */ + >; + }; + + qspi_pins: pinmux_qspi_pins { + pinctrl-single,pins = < + K2G_CORE_IOPAD(0x1204) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0) /* qspi_clk.qspi_clk */ + K2G_CORE_IOPAD(0x1208) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0) /* qspi_rclk.qspi_rclk */ + K2G_CORE_IOPAD(0x120c) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0) /* qspi_d0.qspi_d0 */ + K2G_CORE_IOPAD(0x1210) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0) /* qspi_d1.qspi_d1 */ + K2G_CORE_IOPAD(0x1214) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0) /* qspi_d2.qspi_d2 */ + K2G_CORE_IOPAD(0x1218) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0) /* qspi_d3.qspi_d3 */ + K2G_CORE_IOPAD(0x121c) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0) /* qspi_csn0.qspi_csn0 */ + >; + }; + + uart2_pins: pinmux_uart2_pins { + pinctrl-single,pins = < + K2G_CORE_IOPAD(0x11ec) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0) /* uart2_rxd.uart2_rxd */ + K2G_CORE_IOPAD(0x11f0) (BUFFER_CLASS_B | PIN_PULLDOWN | MUX_MODE0) /* uart2_txd.uart2_txd */ + >; + }; + + dcan0_pins: pinmux_dcan0_pins { + pinctrl-single,pins = < + K2G_CORE_IOPAD(0x11fc) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0) /* dcan0tx.dcan0tx */ + K2G_CORE_IOPAD(0x1200) (BUFFER_CLASS_B | PIN_PULLDOWN | MUX_MODE0) /* dcan0rx.dcan0rx */ + >; + }; + + dcan1_pins: pinmux_dcan1_pins { + pinctrl-single,pins = < + K2G_CORE_IOPAD(0x1224) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE1) /* qspicsn2.dcan1tx */ + K2G_CORE_IOPAD(0x1228) (BUFFER_CLASS_B | PIN_PULLDOWN | MUX_MODE1) /* qspicsn3.dcan1rx */ + >; + }; + + emac_pins: pinmux_emac_pins { + pinctrl-single,pins = < + K2G_CORE_IOPAD(0x113C) (BUFFER_CLASS_D | PULL_DISABLE | MUX_MODE1) /* MII_RXD1.RGMII_RXD1 */ + K2G_CORE_IOPAD(0x1138) (BUFFER_CLASS_D | PULL_DISABLE | MUX_MODE1) /* MII_RXD2.RGMII_RXD2 */ + K2G_CORE_IOPAD(0x1134) (BUFFER_CLASS_D | PULL_DISABLE | MUX_MODE1) /* MII_RXD3.RGMII_RXD3 */ + K2G_CORE_IOPAD(0x1140) (BUFFER_CLASS_D | PULL_DISABLE | MUX_MODE1) /* MII_RXD0.RGMII_RXD0 */ + K2G_CORE_IOPAD(0x1178) (BUFFER_CLASS_D | PULL_DISABLE | MUX_MODE1) /* MII_TXD0.RGMII_TXD0 */ + K2G_CORE_IOPAD(0x1174) (BUFFER_CLASS_D | PULL_DISABLE | MUX_MODE1) /* MII_TXD1.RGMII_TXD1 */ + K2G_CORE_IOPAD(0x1170) (BUFFER_CLASS_D | PULL_DISABLE | MUX_MODE1) /* MII_TXD2.RGMII_TXD2 */ + K2G_CORE_IOPAD(0x116C) (BUFFER_CLASS_D | PULL_DISABLE | MUX_MODE1) /* MII_TXD3.RGMII_TXD3 */ + K2G_CORE_IOPAD(0x1154) (BUFFER_CLASS_D | PULL_DISABLE | MUX_MODE1) /* MII_TXCLK.RGMII_TXC */ + K2G_CORE_IOPAD(0x117C) (BUFFER_CLASS_D | PULL_DISABLE | MUX_MODE1) /* MII_TXEN.RGMII_TXCTL */ + K2G_CORE_IOPAD(0x1120) (BUFFER_CLASS_D | PULL_DISABLE | MUX_MODE1) /* MII_RXCLK.RGMII_RXC */ + K2G_CORE_IOPAD(0x1144) (BUFFER_CLASS_D | PULL_DISABLE | MUX_MODE1) /* MII_RXDV.RGMII_RXCTL */ + >; + }; + + mdio_pins: pinmux_mdio_pins { + pinctrl-single,pins = < + K2G_CORE_IOPAD(0x118C) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0) /* MDIO_CLK.MDIO_CLK */ + K2G_CORE_IOPAD(0x1188) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0) /* MDIO_DATA.MDIO_DATA */ + >; + }; + + vout_pins: pinmux_vout_pins { + pinctrl-single,pins = < + K2G_CORE_IOPAD(0x1078) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0) /* dssdata23.dssdata23 */ + K2G_CORE_IOPAD(0x107c) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0) /* dssdata22.dssdata22 */ + K2G_CORE_IOPAD(0x1080) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0) /* dssdata21.dssdata21 */ + K2G_CORE_IOPAD(0x1084) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0) /* dssdata20.dssdata20 */ + K2G_CORE_IOPAD(0x1088) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0) /* dssdata19.dssdata19 */ + K2G_CORE_IOPAD(0x108c) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0) /* dssdata18.dssdata18 */ + K2G_CORE_IOPAD(0x1090) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0) /* dssdata17.dssdata17 */ + K2G_CORE_IOPAD(0x1094) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0) /* dssdata16.dssdata16 */ + K2G_CORE_IOPAD(0x1098) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0) /* dssdata15.dssdata15 */ + K2G_CORE_IOPAD(0x109c) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0) /* dssdata14.dssdata14 */ + K2G_CORE_IOPAD(0x10a0) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0) /* dssdata13.dssdata13 */ + K2G_CORE_IOPAD(0x10a4) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0) /* dssdata12.dssdata12 */ + K2G_CORE_IOPAD(0x10a8) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0) /* dssdata11.dssdata11 */ + K2G_CORE_IOPAD(0x10ac) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0) /* dssdata10.dssdata10 */ + K2G_CORE_IOPAD(0x10b0) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0) /* dssdata9.dssdata9 */ + K2G_CORE_IOPAD(0x10b4) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0) /* dssdata8.dssdata8 */ + K2G_CORE_IOPAD(0x10b8) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0) /* dssdata7.dssdata7 */ + K2G_CORE_IOPAD(0x10bc) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0) /* dssdata6.dssdata6 */ + K2G_CORE_IOPAD(0x10c0) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0) /* dssdata5.dssdata5 */ + K2G_CORE_IOPAD(0x10c4) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0) /* dssdata4.dssdata4 */ + K2G_CORE_IOPAD(0x10c8) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0) /* dssdata3.dssdata3 */ + K2G_CORE_IOPAD(0x10cc) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0) /* dssdata2.dssdata2 */ + K2G_CORE_IOPAD(0x10d0) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0) /* dssdata1.dssdata1 */ + K2G_CORE_IOPAD(0x10d4) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0) /* dssdata0.dssdata0 */ + K2G_CORE_IOPAD(0x10d8) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0) /* dssvsync.dssvsync */ + K2G_CORE_IOPAD(0x10dc) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0) /* dsshsync.dsshsync */ + K2G_CORE_IOPAD(0x10e0) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0) /* dsspclk.dsspclk */ + K2G_CORE_IOPAD(0x10e4) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0) /* dssde.dssde */ + K2G_CORE_IOPAD(0x10e8) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0) /* dssfid.dssfid */ + >; + }; + + mcasp2_pins: pinmux_mcasp2_pins { + pinctrl-single,pins = < + K2G_CORE_IOPAD(0x1234) (BUFFER_CLASS_B | PIN_PULLDOWN | MUX_MODE4) /* pr0_pru_gpo2.mcasp2_axr2 */ + K2G_CORE_IOPAD(0x1238) (BUFFER_CLASS_B | PIN_PULLDOWN | MUX_MODE4) /* pr0_pru_gpo3.mcasp2_axr3 */ + K2G_CORE_IOPAD(0x1254) (BUFFER_CLASS_B | PIN_PULLDOWN | MUX_MODE4) /* pr0_pru_gpo10.mcasp2_afsx */ + K2G_CORE_IOPAD(0x125c) (BUFFER_CLASS_B | PIN_PULLDOWN | MUX_MODE4) /* pr0_pru_gpo12.mcasp2_aclkx */ + >; + }; +}; + +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_pins>; + status = "okay"; +}; + +&gpio1 { + status = "okay"; +}; + +&mmc0 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc0_pins>; + vmmc-supply = <&vcc3v3_dcin_reg>; + vqmmc-supply = <&vcc3v3_dcin_reg>; + cd-gpios = <&gpio1 12 GPIO_ACTIVE_LOW>; + status = "okay"; +}; + +&mmc1 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc1_pins>; + vmmc-supply = <&vcc3v3_dcin_reg>; /* VCC3V3_EMMC is connected to VCC3V3_DCIN */ + vqmmc-supply = <&vcc1v8_ldo1_reg>; + ti,non-removable; + status = "okay"; +}; + +&dsp0 { + memory-region = <&dsp_common_memory>; + status = "okay"; +}; + +&i2c0 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_pins>; + status = "okay"; + + eeprom@50 { + compatible = "atmel,24c1024"; + reg = <0x50>; + }; +}; + +&keystone_usb0 { + status = "okay"; +}; + +&usb0_phy { + status = "okay"; +}; + +&usb0 { + dr_mode = "host"; + status = "okay"; +}; + +&keystone_usb1 { + status = "okay"; +}; + +&usb1_phy { + status = "okay"; +}; + +&usb1 { + dr_mode = "peripheral"; + status = "okay"; +}; + +&ecap0 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&ecap0_pins>; +}; + +&spi1 { + pinctrl-names = "default"; + pinctrl-0 = <&spi1_pins>; + status = "okay"; + + spi_nor: flash@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "jedec,spi-nor"; + spi-max-frequency = <5000000>; + m25p,fast-read; + reg = <0>; + + partition@0 { + label = "u-boot-spl"; + reg = <0x0 0x100000>; + read-only; + }; + + partition@1 { + label = "misc"; + reg = <0x100000 0xf00000>; + }; + }; +}; + +&qspi { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&qspi_pins>; + cdns,rclk-en; + + flash0: m25p80@0 { + compatible = "s25fl512s", "jedec,spi-nor"; + reg = <0>; + spi-tx-bus-width = <1>; + spi-rx-bus-width = <4>; + spi-max-frequency = <96000000>; + #address-cells = <1>; + #size-cells = <1>; + cdns,read-delay = <5>; + cdns,tshsl-ns = <500>; + cdns,tsd2d-ns = <500>; + cdns,tchsh-ns = <119>; + cdns,tslch-ns = <119>; + + partition@0 { + label = "QSPI.u-boot-spl-os"; + reg = <0x00000000 0x00100000>; + }; + partition@1 { + label = "QSPI.u-boot-env"; + reg = <0x00100000 0x00040000>; + }; + partition@2 { + label = "QSPI.skern"; + reg = <0x00140000 0x0040000>; + }; + partition@3 { + label = "QSPI.pmmc-firmware"; + reg = <0x00180000 0x0040000>; + }; + partition@4 { + label = "QSPI.kernel"; + reg = <0x001C0000 0x0800000>; + }; + partition@5 { + label = "QSPI.file-system"; + reg = <0x009C0000 0x3640000>; + }; + }; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&uart2_pins>; + status = "okay"; +}; + +&dcan0 { + pinctrl-names = "default"; + pinctrl-0 = <&dcan0_pins>; + status = "okay"; +}; + +&dcan1 { + pinctrl-names = "default"; + pinctrl-0 = <&dcan1_pins>; + status = "okay"; +}; + +&qmss { + status = "okay"; +}; + +&knav_dmas { + status = "okay"; +}; + +&mdio { + pinctrl-names = "default"; + pinctrl-0 = <&mdio_pins>; + status = "okay"; + ethphy0: ethernet-phy@0 { + reg = <0>; + }; +}; + +&gbe0 { + phy-handle = <ðphy0>; + phy-mode = "rgmii-rxid"; + status = "okay"; +}; + +&netcp { + pinctrl-names = "default"; + pinctrl-0 = <&emac_pins>; + status = "okay"; +}; + +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_pins>; + status = "okay"; + clock-frequency = <400000>; + + sii9022: sii9022@3b { + #sound-dai-cells = <0>; + compatible = "sil,sii9022"; + reg = <0x3b>; + + sil,i2s-data-lanes = < 0 >; + clocks = <&aud_mclk>; + clock-names = "mclk"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + sii9022_in: endpoint { + remote-endpoint = <&dpi_out>; + }; + }; + + port@1 { + reg = <1>; + + sii9022_out: endpoint { + remote-endpoint = <&hdmi_connector_in>; + }; + }; + }; + }; + + tlv320aic3106: tlv320aic3106@1b { + #sound-dai-cells = <0>; + compatible = "ti,tlv320aic3106"; + reg = <0x1b>; + status = "okay"; + + /* Regulators */ + AVDD-supply = <&vcc3v3_dcin_reg>; + IOVDD-supply = <&vcc3v3_dcin_reg>; + DRVDD-supply = <&vcc3v3_dcin_reg>; + DVDD-supply = <&vcc1v8_ldo2_reg>; + }; +}; + +&dss { + pinctrl-names = "default"; + pinctrl-0 = <&vout_pins>; + status = "ok"; + + port { + dpi_out: endpoint { + remote-endpoint = <&sii9022_in>; + data-lines = <24>; + }; + }; +}; + +&k2g_clks { + /* on the board 22.5792MHz is connected to AUDOSC_IN */ + assigned-clocks = <&k2g_clks 0x4c 2>; + assigned-clock-rates = <22579200>; +}; + +&mcasp2 { + #sound-dai-cells = <0>; + + pinctrl-names = "default"; + pinctrl-0 = <&mcasp2_pins>; + + assigned-clocks = <&k2g_clks 0x6 1>; + assigned-clock-parents = <&k2g_clks 0x6 2>; + + status = "okay"; + + op-mode = <0>; /* MCASP_IIS_MODE */ + tdm-slots = <2>; + /* 6 serializer */ + serial-dir = < /* 0: INACTIVE, 1: TX, 2: RX */ + 0 0 1 2 0 0 // AXR2: TX, AXR3: rx + >; + tx-num-evt = <32>; + rx-num-evt = <32>; +}; diff --git a/arch/arm/boot/dts/keystone-k2g-ice.dts b/arch/arm/boot/dts/keystone-k2g-ice.dts new file mode 100644 index 0000000000..2a2d38cf0f --- /dev/null +++ b/arch/arm/boot/dts/keystone-k2g-ice.dts @@ -0,0 +1,447 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Device Tree Source for K2G Industrial Communication Engine EVM + * + * Copyright (C) 2017 Texas Instruments Incorporated - http://www.ti.com/ + */ +/dts-v1/; + +#include "keystone-k2g.dtsi" +#include + +/ { + compatible = "ti,k2g-ice", "ti,k2g", "ti,keystone"; + model = "Texas Instruments K2G Industrial Communication EVM"; + + memory@800000000 { + device_type = "memory"; + reg = <0x00000008 0x00000000 0x00000000 0x20000000>; + }; + + reserved-memory { + #address-cells = <2>; + #size-cells = <2>; + ranges; + + dsp_common_memory: dsp-common-memory@81f800000 { + compatible = "shared-dma-pool"; + reg = <0x00000008 0x1f800000 0x00000000 0x800000>; + reusable; + status = "okay"; + }; + }; + + vmain: fixedregulator-vmain { + compatible = "regulator-fixed"; + regulator-name = "vmain_fixed"; + regulator-min-microvolt = <24000000>; + regulator-max-microvolt = <24000000>; + regulator-always-on; + }; + + v5_0: fixedregulator-v5_0 { + /* TPS54531 */ + compatible = "regulator-fixed"; + regulator-name = "v5_0_fixed"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + vin-supply = <&vmain>; + regulator-always-on; + }; + + vdd_3v3: fixedregulator-vdd_3v3 { + /* TLV62084 */ + compatible = "regulator-fixed"; + regulator-name = "vdd_3v3_fixed"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + vin-supply = <&v5_0>; + regulator-always-on; + }; + + vdd_1v8: fixedregulator-vdd_1v8 { + /* TLV62084 */ + compatible = "regulator-fixed"; + regulator-name = "vdd_1v8_fixed"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + vin-supply = <&v5_0>; + regulator-always-on; + }; + + vdds_ddr: fixedregulator-vdds_ddr { + /* TLV62080 */ + compatible = "regulator-fixed"; + regulator-name = "vdds_ddr_fixed"; + regulator-min-microvolt = <1350000>; + regulator-max-microvolt = <1350000>; + vin-supply = <&v5_0>; + regulator-always-on; + }; + + vref_ddr: fixedregulator-vref_ddr { + /* LP2996A */ + compatible = "regulator-fixed"; + regulator-name = "vref_ddr_fixed"; + regulator-min-microvolt = <675000>; + regulator-max-microvolt = <675000>; + vin-supply = <&vdd_3v3>; + regulator-always-on; + }; + + vtt_ddr: fixedregulator-vtt_ddr { + /* LP2996A */ + compatible = "regulator-fixed"; + regulator-name = "vtt_ddr_fixed"; + regulator-min-microvolt = <675000>; + regulator-max-microvolt = <675000>; + vin-supply = <&vdd_3v3>; + regulator-always-on; + }; + + vdd_0v9: fixedregulator-vdd_0v9 { + /* TPS62180 */ + compatible = "regulator-fixed"; + regulator-name = "vdd_0v9_fixed"; + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <900000>; + vin-supply = <&v5_0>; + regulator-always-on; + }; + + vddb: fixedregulator-vddb { + /* TPS22945 */ + compatible = "regulator-fixed"; + regulator-name = "vddb_fixed"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + + gpio = <&gpio1 53 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + gpio-decoder { + compatible = "gpio-decoder"; + gpios = <&pca9536 3 GPIO_ACTIVE_HIGH>, + <&pca9536 2 GPIO_ACTIVE_HIGH>, + <&pca9536 1 GPIO_ACTIVE_HIGH>, + <&pca9536 0 GPIO_ACTIVE_HIGH>; + linux,axis = <0>; /* ABS_X */ + decoder-max-value = <9>; + }; + + leds1 { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&user_leds>; + + led0 { + label = "status0:red:cpu0"; + gpios = <&gpio0 11 GPIO_ACTIVE_HIGH>; + default-state = "off"; + linux,default-trigger = "cpu0"; + }; + + led1 { + label = "status0:green:usr"; + gpios = <&gpio0 12 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + led2 { + label = "status0:yellow:usr"; + gpios = <&gpio0 13 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + led3 { + label = "status1:red:mmc0"; + gpios = <&gpio0 14 GPIO_ACTIVE_HIGH>; + default-state = "off"; + linux,default-trigger = "mmc0"; + }; + + led4 { + label = "status1:green:usr"; + gpios = <&gpio0 15 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + led5 { + label = "status1:yellow:usr"; + gpios = <&gpio0 16 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + led6 { + label = "status2:red:usr"; + gpios = <&gpio0 44 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + led7 { + label = "status2:green:usr"; + gpios = <&gpio0 43 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + led8 { + label = "status2:yellow:usr"; + gpios = <&gpio0 42 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + led9 { + label = "status3:red:usr"; + gpios = <&gpio0 41 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + led10 { + label = "status3:green:usr"; + gpios = <&gpio0 101 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + led11 { + label = "status3:yellow:usr"; + gpios = <&gpio0 102 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + led12 { + label = "status4:green:heartbeat"; + gpios = <&gpio0 19 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "heartbeat"; + }; + }; +}; + +&k2g_pinctrl { + uart0_pins: pinmux_uart0_pins { + pinctrl-single,pins = < + K2G_CORE_IOPAD(0x11cc) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0) /* uart0_rxd.uart0_rxd */ + K2G_CORE_IOPAD(0x11d0) (BUFFER_CLASS_B | PIN_PULLDOWN | MUX_MODE0) /* uart0_txd.uart0_txd */ + >; + }; + + qspi_pins: pinmux_qspi_pins { + pinctrl-single,pins = < + K2G_CORE_IOPAD(0x1204) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0) /* qspi_clk.qspi_clk */ + K2G_CORE_IOPAD(0x1208) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0) /* qspi_rclk.qspi_rclk */ + K2G_CORE_IOPAD(0x120c) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0) /* qspi_d0.qspi_d0 */ + K2G_CORE_IOPAD(0x1210) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0) /* qspi_d1.qspi_d1 */ + K2G_CORE_IOPAD(0x1214) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0) /* qspi_d2.qspi_d2 */ + K2G_CORE_IOPAD(0x1218) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0) /* qspi_d3.qspi_d3 */ + K2G_CORE_IOPAD(0x121c) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0) /* qspi_csn0.qspi_csn0 */ + >; + }; + + mmc1_pins: pinmux_mmc1_pins { + pinctrl-single,pins = < + K2G_CORE_IOPAD(0x10FC) (BUFFER_CLASS_B | PIN_PULLUP | MUX_MODE0) /* mmc1_dat3.mmc1_dat3 */ + K2G_CORE_IOPAD(0x1100) (BUFFER_CLASS_B | PIN_PULLUP | MUX_MODE0) /* mmc1_dat2.mmc1_dat2 */ + K2G_CORE_IOPAD(0x1104) (BUFFER_CLASS_B | PIN_PULLUP | MUX_MODE0) /* mmc1_dat1.mmc1_dat1 */ + K2G_CORE_IOPAD(0x1108) (BUFFER_CLASS_B | PIN_PULLUP | MUX_MODE0) /* mmc1_dat0.mmc1_dat0 */ + K2G_CORE_IOPAD(0x110C) (BUFFER_CLASS_B | PIN_PULLUP | MUX_MODE0) /* mmc1_clk.mmc1_clk */ + K2G_CORE_IOPAD(0x1110) (BUFFER_CLASS_B | PIN_PULLUP | MUX_MODE0) /* mmc1_cmd.mmc1_cmd */ + K2G_CORE_IOPAD(0x1114) (BUFFER_CLASS_B | PIN_PULLUP | MUX_MODE3) /* mmc1_sdcd.gpio0_69 */ + K2G_CORE_IOPAD(0x1118) (BUFFER_CLASS_B | PIN_PULLUP | MUX_MODE0) /* mmc1_sdwp.mmc1_sdwp */ + K2G_CORE_IOPAD(0x111C) (BUFFER_CLASS_B | PIN_PULLUP | MUX_MODE0) /* mmc1_pow.mmc1_pow */ + >; + }; + + i2c0_pins: pinmux_i2c0_pins { + pinctrl-single,pins = < + K2G_CORE_IOPAD(0x137c) (BUFFER_CLASS_B | PIN_PULLUP | MUX_MODE0) /* i2c0_scl.i2c0_scl */ + K2G_CORE_IOPAD(0x1380) (BUFFER_CLASS_B | PIN_PULLUP | MUX_MODE0) /* i2c0_sda.i2c0_sda */ + >; + }; + + i2c1_pins: pinmux_i2c1_pins { + pinctrl-single,pins = < + K2G_CORE_IOPAD(0x1384) (BUFFER_CLASS_B | PIN_PULLUP | MUX_MODE0) /* i2c1_scl.i2c1_scl */ + K2G_CORE_IOPAD(0x1388) (BUFFER_CLASS_B | PIN_PULLUP | MUX_MODE0) /* i2c1_sda.i2c1_sda */ + >; + }; + + user_leds: pinmux_user_leds { + pinctrl-single,pins = < + K2G_CORE_IOPAD(0x102c) (BUFFER_CLASS_B | PIN_PULLUP | MUX_MODE3) /* gpmc_ad11.gpio0_11 */ + K2G_CORE_IOPAD(0x1030) (BUFFER_CLASS_B | PIN_PULLUP | MUX_MODE3) /* gpmc_ad12.gpio0_12 */ + K2G_CORE_IOPAD(0x1034) (BUFFER_CLASS_B | PIN_PULLUP | MUX_MODE3) /* gpmc_ad13.gpio0_13 */ + K2G_CORE_IOPAD(0x1038) (BUFFER_CLASS_B | PIN_PULLUP | MUX_MODE3) /* gpmc_ad14.gpio0_14 */ + K2G_CORE_IOPAD(0x103c) (BUFFER_CLASS_B | PIN_PULLUP | MUX_MODE3) /* gpmc_ad15.gpio0_15 */ + K2G_CORE_IOPAD(0x1040) (BUFFER_CLASS_B | PIN_PULLUP | MUX_MODE3) /* gpmc_clk.gpio0_16 */ + K2G_CORE_IOPAD(0x104c) (BUFFER_CLASS_B | PIN_PULLUP | MUX_MODE3) /* gpmc_wen.gpio0_19 */ + K2G_CORE_IOPAD(0x10b0) (BUFFER_CLASS_B | PIN_PULLUP | MUX_MODE3) /* dss_data9.gpio0_44 */ + K2G_CORE_IOPAD(0x10ac) (BUFFER_CLASS_B | PIN_PULLUP | MUX_MODE3) /* dss_data10.gpio0_43 */ + K2G_CORE_IOPAD(0x10a8) (BUFFER_CLASS_B | PIN_PULLUP | MUX_MODE3) /* dss_data11.gpio0_42 */ + K2G_CORE_IOPAD(0x10a4) (BUFFER_CLASS_B | PIN_PULLUP | MUX_MODE3) /* dss_data12.gpio0_41 */ + K2G_CORE_IOPAD(0x11b8) (BUFFER_CLASS_B | PIN_PULLUP | MUX_MODE3) /* spi2_scsn0.gpio0_101 */ + K2G_CORE_IOPAD(0x11bc) (BUFFER_CLASS_B | PIN_PULLUP | MUX_MODE3) /* spi2_scsn1.gpio0_102 */ + >; + }; + + emac_pins: pinmux_emac_pins { + pinctrl-single,pins = < + K2G_CORE_IOPAD(0x113C) (BUFFER_CLASS_D | PULL_DISABLE | MUX_MODE1) /* MII_RXD1.RGMII_RXD1 */ + K2G_CORE_IOPAD(0x1138) (BUFFER_CLASS_D | PULL_DISABLE | MUX_MODE1) /* MII_RXD2.RGMII_RXD2 */ + K2G_CORE_IOPAD(0x1134) (BUFFER_CLASS_D | PULL_DISABLE | MUX_MODE1) /* MII_RXD3.RGMII_RXD3 */ + K2G_CORE_IOPAD(0x1140) (BUFFER_CLASS_D | PULL_DISABLE | MUX_MODE1) /* MII_RXD0.RGMII_RXD0 */ + K2G_CORE_IOPAD(0x1178) (BUFFER_CLASS_D | PULL_DISABLE | MUX_MODE1) /* MII_TXD0.RGMII_TXD0 */ + K2G_CORE_IOPAD(0x1174) (BUFFER_CLASS_D | PULL_DISABLE | MUX_MODE1) /* MII_TXD1.RGMII_TXD1 */ + K2G_CORE_IOPAD(0x1170) (BUFFER_CLASS_D | PULL_DISABLE | MUX_MODE1) /* MII_TXD2.RGMII_TXD2 */ + K2G_CORE_IOPAD(0x116C) (BUFFER_CLASS_D | PULL_DISABLE | MUX_MODE1) /* MII_TXD3.RGMII_TXD3 */ + K2G_CORE_IOPAD(0x1154) (BUFFER_CLASS_D | PULL_DISABLE | MUX_MODE1) /* MII_TXCLK.RGMII_TXC */ + K2G_CORE_IOPAD(0x117C) (BUFFER_CLASS_D | PULL_DISABLE | MUX_MODE1) /* MII_TXEN.RGMII_TXCTL */ + K2G_CORE_IOPAD(0x1120) (BUFFER_CLASS_D | PULL_DISABLE | MUX_MODE1) /* MII_RXCLK.RGMII_RXC */ + K2G_CORE_IOPAD(0x1144) (BUFFER_CLASS_D | PULL_DISABLE | MUX_MODE1) /* MII_RXDV.RGMII_RXCTL */ + >; + }; + + mdio_pins: pinmux_mdio_pins { + pinctrl-single,pins = < + K2G_CORE_IOPAD(0x118C) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0) /* MDIO_CLK.MDIO_CLK */ + K2G_CORE_IOPAD(0x1188) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0) /* MDIO_DATA.MDIO_DATA */ + >; + }; +}; + +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_pins>; + status = "okay"; +}; + +&dsp0 { + memory-region = <&dsp_common_memory>; + status = "okay"; +}; + +&qspi { + pinctrl-names = "default"; + pinctrl-0 = <&qspi_pins>; + cdns,rclk-en; + status = "okay"; + + flash0: m25p80@0 { + compatible = "s25fl256s1", "jedec,spi-nor"; + reg = <0>; + spi-tx-bus-width = <1>; + spi-rx-bus-width = <4>; + spi-max-frequency = <96000000>; + #address-cells = <1>; + #size-cells = <1>; + cdns,read-delay = <5>; + cdns,tshsl-ns = <500>; + cdns,tsd2d-ns = <500>; + cdns,tchsh-ns = <119>; + cdns,tslch-ns = <119>; + + partition@0 { + label = "QSPI.u-boot"; + reg = <0x00000000 0x00100000>; + }; + partition@1 { + label = "QSPI.u-boot-env"; + reg = <0x00100000 0x00040000>; + }; + partition@2 { + label = "QSPI.skern"; + reg = <0x00140000 0x0040000>; + }; + partition@3 { + label = "QSPI.pmmc-firmware"; + reg = <0x00180000 0x0040000>; + }; + partition@4 { + label = "QSPI.kernel"; + reg = <0x001c0000 0x0800000>; + }; + partition@5 { + label = "QSPI.u-boot-spl-os"; + reg = <0x009c0000 0x0040000>; + }; + partition@6 { + label = "QSPI.file-system"; + reg = <0x00a00000 0x1600000>; + }; + }; +}; + +&gpio0 { + status = "okay"; +}; + +&gpio1 { + status = "okay"; +}; + +&mmc1 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc1_pins>; + vmmc-supply = <&vdd_3v3>; + cd-gpios = <&gpio0 69 GPIO_ACTIVE_LOW>; + status = "okay"; +}; + +&i2c0 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_pins>; + status = "okay"; + + eeprom@50 { + compatible = "atmel,24c256"; + reg = <0x50>; + }; +}; + +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_pins>; + status = "okay"; + clock-frequency = <400000>; + + pca9536: gpio@41 { + compatible = "ti,pca9536"; + reg = <0x41>; + gpio-controller; + #gpio-cells = <2>; + vcc-supply = <&vdd_3v3>; + }; +}; + +&qmss { + status = "okay"; +}; + +&knav_dmas { + status = "okay"; +}; + +&netcp { + pinctrl-names = "default"; + pinctrl-0 = <&emac_pins>; + status = "okay"; +}; + +&mdio { + pinctrl-names = "default"; + pinctrl-0 = <&mdio_pins>; + status = "okay"; + ethphy0: ethernet-phy@0 { + reg = <0>; + ti,rx-internal-delay = ; + ti,tx-internal-delay = ; + ti,fifo-depth = ; + ti,min-output-impedance; + ti,dp83867-rxctrl-strap-quirk; + }; +}; + +&gbe0 { + phy-handle = <ðphy0>; + phy-mode = "rgmii-id"; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/keystone-k2g-netcp.dtsi b/arch/arm/boot/dts/keystone-k2g-netcp.dtsi new file mode 100644 index 0000000000..d0e6a9a434 --- /dev/null +++ b/arch/arm/boot/dts/keystone-k2g-netcp.dtsi @@ -0,0 +1,147 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Device Tree Source for K2G Netcp driver + * + * Copyright (C) 2018 Texas Instruments Incorporated - http://www.ti.com/ + */ + +qmss: qmss@4020000 { + compatible = "ti,66ak2g-navss-qm"; + dma-coherent; + #address-cells = <1>; + #size-cells = <1>; + power-domains = <&k2g_pds 0x0018>; + clocks = <&k2g_clks 0x0018 0>; + clock-names = "nss_vclk"; + ranges; + queue-range = <0 0x80>; + linkram0 = <0x4020000 0x7ff>; + status = "disabled"; + + qmgrs { + #address-cells = <1>; + #size-cells = <1>; + ranges; + qmgr0 { + managed-queues = <0 0x80>; + reg = <0x4100000 0x800>, + <0x4040000 0x100>, + <0x4080000 0x800>, + <0x40c0000 0x800>; + reg-names = "peek", "config", + "region", "push"; + }; + + }; + queue-pools { + qpend { + qpend-0 { + qrange = <77 8>; + interrupts =<0 308 0xf04 0 309 0xf04 0 310 0xf04 + 0 311 0xf04 0 312 0xf04 0 313 0xf04 + 0 314 0xf04 0 315 0xf04>; + qalloc-by-id; + }; + }; + general-purpose { + gp-0 { + qrange = <112 8>; + }; + netcp-tx { + qrange = <5 8>; + qalloc-by-id; + }; + }; + }; + + descriptor-regions { + #address-cells = <1>; + #size-cells = <1>; + ranges; + region-12 { + id = <12>; + region-spec = <1023 128>; /* num_desc desc_size */ + link-index = <0x400>; + }; + }; +}; /* qmss */ + +knav_dmas: knav_dmas@0 { + compatible = "ti,keystone-navigator-dma"; + #address-cells = <1>; + #size-cells = <1>; + status = "disabled"; + power-domains = <&k2g_pds 0x0018>; + clocks = <&k2g_clks 0x0018 0>; + clock-names = "nss_vclk"; + ranges; + ti,navigator-cloud-address = <0x40c0000 0x40c0000 0x40c0000 0x40c0000>; + + dma_gbe: dma_gbe@0 { + reg = <0x4010000 0x100>, + <0x4011000 0x2a0>, /* 21 Tx channels */ + <0x4012000 0x400>, /* 32 Rx channels */ + <0x4010100 0x80>, + <0x4013000 0x400>; /* 32 Rx flows */ + reg-names = "global", "txchan", "rxchan", + "txsched", "rxflow"; + }; + +}; + +netcp: netcp@4000000 { + reg = <0x2620110 0x8>; + reg-names = "efuse"; + compatible = "ti,netcp-1.0"; + #address-cells = <1>; + #size-cells = <1>; + status = "disabled"; + power-domains = <&k2g_pds 0x0018>; + clocks = <&k2g_clks 0x0018 3>, <&k2g_clks 0x0018 8>; + clock-names = "ethss_clk", "cpts"; + + /* NetCP address range */ + ranges = <0 0x4000000 0x1000000>; + + dma-coherent; + + ti,navigator-dmas = <&dma_gbe 0>, <&dma_gbe 5>; + ti,navigator-dma-names = "netrx0", "nettx"; + + netcp-devices { + #address-cells = <1>; + #size-cells = <1>; + ranges; + gbe: gbe@200000 { + label = "netcp-gbe"; + compatible = "ti,netcp-gbe-2"; + reg = <0x200000 0x20>, <0x220000 0x20000>; + enable-ale; + tx-queue = <5>; + tx-channel = "nettx"; + cpts-rftclk-sel = <0>; + cpts-ext-ts-inputs = <8>; + + interfaces { + gbe0: interface-0 { + slave-port = <0>; + link-interface = <5>; + }; + }; + }; + }; + + netcp-interfaces { + interface-0 { + rx-channel = "netrx0"; + rx-pool = <512 12>; + tx-pool = <511 12>; + rx-queue-depth = <128 128 0 0>; + rx-buffer-size = <1518 4096 0 0>; + rx-queue = <77>; + tx-completion-queue = <78>; + efuse-mac = <1>; + netcp-gbe = <&gbe0>; + }; + }; +}; diff --git a/arch/arm/boot/dts/keystone-k2g.dtsi b/arch/arm/boot/dts/keystone-k2g.dtsi new file mode 100644 index 0000000000..05a7501927 --- /dev/null +++ b/arch/arm/boot/dts/keystone-k2g.dtsi @@ -0,0 +1,644 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Device Tree Source for K2G SOC + * + * Copyright (C) 2016-2017 Texas Instruments Incorporated - http://www.ti.com/ + */ + +#include +#include +#include + +/ { + compatible = "ti,k2g","ti,keystone"; + model = "Texas Instruments K2G SoC"; + #address-cells = <2>; + #size-cells = <2>; + interrupt-parent = <&gic>; + + chosen { }; + + aliases { + serial0 = &uart0; + serial1 = &uart1; + serial2 = &uart2; + i2c0 = &i2c0; + i2c1 = &i2c1; + i2c2 = &i2c2; + rproc0 = &dsp0; + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu@0 { + compatible = "arm,cortex-a15"; + device_type = "cpu"; + reg = <0>; + }; + }; + + gic: interrupt-controller@2561000 { + compatible = "arm,gic-400", "arm,cortex-a15-gic"; + #interrupt-cells = <3>; + interrupt-controller; + reg = <0x0 0x02561000 0x0 0x1000>, + <0x0 0x02562000 0x0 0x2000>, + <0x0 0x02564000 0x0 0x2000>, + <0x0 0x02566000 0x0 0x2000>; + interrupts = ; + }; + + timer { + compatible = "arm,armv7-timer"; + interrupts = + , + , + , + ; + }; + + pmu { + compatible = "arm,cortex-a15-pmu"; + interrupts = ; + }; + + usbphy { + #address-cells = <1>; + #size-cells = <0>; + compatible = "simple-bus"; + + usb0_phy: usb-phy@0 { + compatible = "usb-nop-xceiv"; + reg = <0>; + status = "disabled"; + }; + + usb1_phy: usb-phy@1 { + compatible = "usb-nop-xceiv"; + reg = <1>; + status = "disabled"; + }; + }; + + soc0: soc@0 { + #address-cells = <1>; + #size-cells = <1>; + #pinctrl-cells = <1>; + compatible = "ti,keystone","simple-bus"; + ranges = <0x0 0x0 0x0 0xc0000000>; + dma-ranges = <0x80000000 0x8 0x00000000 0x80000000>; + + msm_ram: sram@c000000 { + compatible = "mmio-sram"; + reg = <0x0c000000 0x100000>; + ranges = <0x0 0x0c000000 0x100000>; + #address-cells = <1>; + #size-cells = <1>; + + bm-sram@f7000 { + reg = <0x000f7000 0x8000>; + }; + }; + + k2g_pinctrl: pinmux@2621000 { + compatible = "pinctrl-single"; + reg = <0x02621000 0x410>; + pinctrl-single,register-width = <32>; + pinctrl-single,function-mask = <0x001b0007>; + }; + + devctrl: device-state-control@2620000 { + compatible = "ti,keystone-devctrl", "syscon", "simple-mfd"; + reg = <0x02620000 0x1000>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x02620000 0x1000>; + + kirq0: keystone_irq@2a0 { + compatible = "ti,keystone-irq"; + reg = <0x2a0 0x10>; + interrupts = ; + interrupt-controller; + #interrupt-cells = <1>; + ti,syscon-dev = <&devctrl 0x2a0>; + }; + + dspgpio0: keystone_dsp_gpio@240 { + compatible = "ti,keystone-dsp-gpio"; + reg = <0x240 0x4>; + gpio-controller; + #gpio-cells = <2>; + gpio,syscon-dev = <&devctrl 0x240>; + }; + }; + + uart0: serial@2530c00 { + compatible = "ti,da830-uart", "ns16550a"; + current-speed = <115200>; + reg-shift = <2>; + reg-io-width = <4>; + reg = <0x02530c00 0x100>; + interrupts = ; + clocks = <&k2g_clks 0x2c 0>; + power-domains = <&k2g_pds 0x2c>; + status = "disabled"; + }; + + uart1: serial@2531000 { + compatible = "ti,da830-uart", "ns16550a"; + current-speed = <115200>; + reg-shift = <2>; + reg-io-width = <4>; + reg = <0x02531000 0x100>; + interrupts = ; + clocks = <&k2g_clks 0x2d 0>; + power-domains = <&k2g_pds 0x2d>; + status = "disabled"; + }; + + uart2: serial@2531400 { + compatible = "ti,da830-uart", "ns16550a"; + current-speed = <115200>; + reg-shift = <2>; + reg-io-width = <4>; + reg = <0x02531400 0x100>; + interrupts = ; + clocks = <&k2g_clks 0x2e 0>; + power-domains = <&k2g_pds 0x2e>; + status = "disabled"; + }; + + dcan0: can@260b200 { + compatible = "ti,am4372-d_can", "ti,am3352-d_can"; + reg = <0x0260B200 0x200>; + interrupts = ; + status = "disabled"; + power-domains = <&k2g_pds 0x0008>; + clocks = <&k2g_clks 0x0008 1>; + }; + + dcan1: can@260b400 { + compatible = "ti,am4372-d_can", "ti,am3352-d_can"; + reg = <0x0260B400 0x200>; + interrupts = ; + status = "disabled"; + power-domains = <&k2g_pds 0x0009>; + clocks = <&k2g_clks 0x0009 1>; + }; + + i2c0: i2c@2530000 { + compatible = "ti,keystone-i2c"; + reg = <0x02530000 0x400>; + clocks = <&k2g_clks 0x003a 0>; + power-domains = <&k2g_pds 0x003a>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + i2c1: i2c@2530400 { + compatible = "ti,keystone-i2c"; + reg = <0x02530400 0x400>; + clocks = <&k2g_clks 0x003b 0>; + power-domains = <&k2g_pds 0x003b>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + i2c2: i2c@2530800 { + compatible = "ti,keystone-i2c"; + reg = <0x02530800 0x400>; + clocks = <&k2g_clks 0x003c 0>; + power-domains = <&k2g_pds 0x003c>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + dsp0: dsp@10800000 { + compatible = "ti,k2g-dsp"; + reg = <0x10800000 0x00100000>, + <0x10e00000 0x00008000>, + <0x10f00000 0x00008000>; + reg-names = "l2sram", "l1pram", "l1dram"; + power-domains = <&k2g_pds 0x0046>; + ti,syscon-dev = <&devctrl 0x844>; + resets = <&k2g_reset 0x0046 0x1>; + interrupt-parent = <&kirq0>; + interrupts = <0 8>; + interrupt-names = "vring", "exception"; + kick-gpios = <&dspgpio0 27 0>; + status = "disabled"; + }; + + msgmgr: msgmgr@2a00000 { + compatible = "ti,k2g-message-manager"; + #mbox-cells = <2>; + reg-names = "queue_proxy_region", + "queue_state_debug_region"; + reg = <0x02a00000 0x400000>, <0x028c3400 0x400>; + interrupt-names = "rx_005", + "rx_057"; + interrupts = , + ; + }; + + pmmc: pmmc@2921c00 { + compatible = "ti,k2g-sci"; + /* + * In case of rare platforms that does not use k2g as + * system master, use /delete-property/ + */ + ti,system-reboot-controller; + mbox-names = "rx", "tx"; + mboxes= <&msgmgr 5 2>, + <&msgmgr 0 0>; + reg-names = "debug_messages"; + reg = <0x02921c00 0x400>; + + k2g_pds: power-controller { + compatible = "ti,sci-pm-domain"; + #power-domain-cells = <1>; + }; + + k2g_clks: clocks { + compatible = "ti,k2g-sci-clk"; + #clock-cells = <2>; + }; + + k2g_reset: reset-controller { + compatible = "ti,sci-reset"; + #reset-cells = <2>; + }; + }; + + gpio0: gpio@2603000 { + compatible = "ti,k2g-gpio", "ti,keystone-gpio"; + reg = <0x02603000 0x100>; + gpio-controller; + #gpio-cells = <2>; + + interrupts = , + , + , + , + , + , + , + , + ; + interrupt-controller; + #interrupt-cells = <2>; + ti,ngpio = <144>; + ti,davinci-gpio-unbanked = <0>; + clocks = <&k2g_clks 0x001b 0x0>; + clock-names = "gpio"; + }; + + gpio1: gpio@260a000 { + compatible = "ti,k2g-gpio", "ti,keystone-gpio"; + reg = <0x0260a000 0x100>; + gpio-controller; + #gpio-cells = <2>; + interrupts = , + , + , + , + ; + interrupt-controller; + #interrupt-cells = <2>; + ti,ngpio = <68>; + ti,davinci-gpio-unbanked = <0>; + clocks = <&k2g_clks 0x001c 0x0>; + clock-names = "gpio"; + }; + + dss: dss@02540000 { + compatible = "ti,k2g-dss"; + reg = <0x02540000 0x400>, + <0x02550000 0x1000>, + <0x02557000 0x1000>, + <0x0255a800 0x100>, + <0x0255ac00 0x100>; + reg-names = "cfg", "common", "vid1", "ovr1", "vp1"; + clocks = <&k2g_clks 0x2 0>, + <&k2g_clks 0x2 1>; + clock-names = "fck", "vp1"; + interrupts = ; + + power-domains = <&k2g_pds 0x2>; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges; + + max-memory-bandwidth = <230000000>; + }; + + edma0: edma@2700000 { + compatible = "ti,k2g-edma3-tpcc", "ti,edma3-tpcc"; + reg = <0x02700000 0x8000>; + reg-names = "edma3_cc"; + interrupts = , + , + ; + interrupt-names = "edma3_ccint", "emda3_mperr", + "edma3_ccerrint"; + dma-requests = <64>; + #dma-cells = <2>; + + ti,tptcs = <&edma0_tptc0 7>, <&edma0_tptc1 0>; + + ti,edma-memcpy-channels = <32 33 34 35>; + + power-domains = <&k2g_pds 0x3f>; + }; + + edma0_tptc0: tptc@2760000 { + compatible = "ti,k2g-edma3-tptc", "ti,edma3-tptc"; + reg = <0x02760000 0x400>; + power-domains = <&k2g_pds 0x3f>; + }; + + edma0_tptc1: tptc@2768000 { + compatible = "ti,k2g-edma3-tptc", "ti,edma3-tptc"; + reg = <0x02768000 0x400>; + power-domains = <&k2g_pds 0x3f>; + }; + + edma1: edma@2728000 { + compatible = "ti,k2g-edma3-tpcc", "ti,edma3-tpcc"; + reg = <0x02728000 0x8000>; + reg-names = "edma3_cc"; + interrupts = , + , + ; + interrupt-names = "edma3_ccint", "emda3_mperr", + "edma3_ccerrint"; + dma-requests = <64>; + #dma-cells = <2>; + + ti,tptcs = <&edma1_tptc0 7>, <&edma1_tptc1 0>; + + /* + * memcpy is disabled, can be enabled with: + * ti,edma-memcpy-channels = <12 13 14 15>; + * for example. + */ + + power-domains = <&k2g_pds 0x4f>; + }; + + edma1_tptc0: tptc@27b0000 { + compatible = "ti,k2g-edma3-tptc", "ti,edma3-tptc"; + reg = <0x027b0000 0x400>; + power-domains = <&k2g_pds 0x4f>; + }; + + edma1_tptc1: tptc@27b8000 { + compatible = "ti,k2g-edma3-tptc", "ti,edma3-tptc"; + reg = <0x027b8000 0x400>; + power-domains = <&k2g_pds 0x4f>; + }; + + mmc0: mmc@23000000 { + compatible = "ti,k2g-sdhci"; + reg = <0x23000000 0x400>; + interrupts = ; + bus-width = <4>; + no-1-8-v; + max-frequency = <96000000>; + power-domains = <&k2g_pds 0xb>; + clocks = <&k2g_clks 0xb 1>, <&k2g_clks 0xb 2>; + clock-names = "fck", "mmchsdb_fck"; + status = "disabled"; + }; + + mmc1: mmc@23100000 { + compatible = "ti,k2g-sdhci"; + reg = <0x23100000 0x400>; + interrupts = ; + bus-width = <8>; + no-1-8-v; + non-removable; + max-frequency = <96000000>; + power-domains = <&k2g_pds 0xc>; + clocks = <&k2g_clks 0xc 1>, <&k2g_clks 0xc 2>; + clock-names = "fck", "mmchsdb_fck"; + }; + + qspi: spi@2940000 { + compatible = "ti,k2g-qspi", "cdns,qspi-nor"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x02940000 0x1000>, + <0x24000000 0x4000000>; + interrupts = ; + cdns,fifo-depth = <256>; + cdns,fifo-width = <4>; + cdns,trigger-address = <0x24000000>; + clocks = <&k2g_clks 0x43 0x0>; + power-domains = <&k2g_pds 0x43>; + status = "disabled"; + }; + + mcasp0: mcasp@2340000 { + compatible = "ti,am33xx-mcasp-audio"; + reg = <0x02340000 0x2000>, + <0x21804000 0x1000>; + reg-names = "mpu","dat"; + interrupts = , + ; + interrupt-names = "tx", "rx"; + dmas = <&edma0 24 1>, <&edma0 25 1>; + dma-names = "tx", "rx"; + power-domains = <&k2g_pds 0x4>; + clocks = <&k2g_clks 0x4 0>; + clock-names = "fck"; + status = "disabled"; + }; + + mcasp1: mcasp@2342000 { + compatible = "ti,am33xx-mcasp-audio"; + reg = <0x02342000 0x2000>, + <0x21804400 0x1000>; + reg-names = "mpu","dat"; + interrupts = , + ; + interrupt-names = "tx", "rx"; + dmas = <&edma1 48 1>, <&edma1 49 1>; + dma-names = "tx", "rx"; + power-domains = <&k2g_pds 0x5>; + clocks = <&k2g_clks 0x5 0>; + clock-names = "fck"; + status = "disabled"; + }; + + mcasp2: mcasp@2344000 { + compatible = "ti,am33xx-mcasp-audio"; + reg = <0x02344000 0x2000>, + <0x21804800 0x1000>; + reg-names = "mpu","dat"; + interrupts = , + ; + interrupt-names = "tx", "rx"; + dmas = <&edma1 50 1>, <&edma1 51 1>; + dma-names = "tx", "rx"; + power-domains = <&k2g_pds 0x6>; + clocks = <&k2g_clks 0x6 0>; + clock-names = "fck"; + status = "disabled"; + }; + + keystone_usb0: keystone-dwc3@2680000 { + compatible = "ti,keystone-dwc3"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x2680000 0x10000>; + interrupts = ; + ranges; + dma-coherent; + dma-ranges; + status = "disabled"; + power-domains = <&k2g_pds 0x0016>; + + usb0: usb@2690000 { + compatible = "snps,dwc3"; + reg = <0x2690000 0x10000>; + interrupts = ; + maximum-speed = "high-speed"; + dr_mode = "otg"; + usb-phy = <&usb0_phy>; + status = "disabled"; + }; + }; + + keystone_usb1: keystone-dwc3@2580000 { + compatible = "ti,keystone-dwc3"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x2580000 0x10000>; + interrupts = ; + ranges; + dma-coherent; + dma-ranges; + status = "disabled"; + power-domains = <&k2g_pds 0x0017>; + + usb1: usb@2590000 { + compatible = "snps,dwc3"; + reg = <0x2590000 0x10000>; + interrupts = ; + maximum-speed = "high-speed"; + dr_mode = "otg"; + usb-phy = <&usb1_phy>; + status = "disabled"; + }; + }; + + ecap0: pwm@21d1800 { + compatible = "ti,k2g-ecap", "ti,am3352-ecap"; + #pwm-cells = <3>; + reg = <0x021d1800 0x60>; + power-domains = <&k2g_pds 0x38>; + clocks = <&k2g_clks 0x38 0>; + clock-names = "fck"; + status = "disabled"; + }; + + ecap1: pwm@21d1c00 { + compatible = "ti,k2g-ecap", "ti,am3352-ecap"; + #pwm-cells = <3>; + reg = <0x021d1c00 0x60>; + power-domains = <&k2g_pds 0x39>; + clocks = <&k2g_clks 0x39 0x0>; + clock-names = "fck"; + status = "disabled"; + }; + + spi0: spi@21805400 { + compatible = "ti,keystone-spi"; + reg = <0x21805400 0x200>; + num-cs = <4>; + ti,davinci-spi-intr-line = <0>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + power-domains = <&k2g_pds 0x0010>; + clocks = <&k2g_clks 0x0010 0>; + }; + + spi1: spi@21805800 { + compatible = "ti,keystone-spi"; + reg = <0x21805800 0x200>; + num-cs = <4>; + ti,davinci-spi-intr-line = <0>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + power-domains = <&k2g_pds 0x0011>; + clocks = <&k2g_clks 0x0011 0>; + }; + + spi2: spi@21805c00 { + compatible = "ti,keystone-spi"; + reg = <0x21805C00 0x200>; + num-cs = <4>; + ti,davinci-spi-intr-line = <0>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + power-domains = <&k2g_pds 0x0012>; + clocks = <&k2g_clks 0x0012 0>; + }; + + spi3: spi@21806000 { + compatible = "ti,keystone-spi"; + reg = <0x21806000 0x200>; + num-cs = <4>; + ti,davinci-spi-intr-line = <0>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + power-domains = <&k2g_pds 0x0013>; + clocks = <&k2g_clks 0x0013 0>; + }; + + wdt: wdt@02250000 { + compatible = "ti,keystone-wdt", "ti,davinci-wdt"; + reg = <0x02250000 0x80>; + power-domains = <&k2g_pds 0x22>; + clocks = <&k2g_clks 0x22 0>; + }; + + emif: emif@21010000 { + compatible = "ti,emif-keystone"; + reg = <0x21010000 0x200>; + interrupts = ; + }; + + mdio: mdio@4200f00 { + compatible = "ti,keystone_mdio", "ti,davinci_mdio"; + reg = <0x04200f00 0x100>; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&k2g_clks 0x0018 3>; + clock-names = "fck"; + power-domains = <&k2g_pds 0x0018>; + status = "disabled"; + bus_freq = <2500000>; + }; + #include "keystone-k2g-netcp.dtsi" + }; +}; diff --git a/arch/arm/boot/dts/keystone-k2hk-clocks.dtsi b/arch/arm/boot/dts/keystone-k2hk-clocks.dtsi new file mode 100644 index 0000000000..4ba6912176 --- /dev/null +++ b/arch/arm/boot/dts/keystone-k2hk-clocks.dtsi @@ -0,0 +1,422 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Keystone 2 Kepler/Hawking SoC clock nodes + * + * Copyright (C) 2013-2017 Texas Instruments Incorporated - http://www.ti.com/ + */ + +clocks { + armpllclk: armpllclk@2620370 { + #clock-cells = <0>; + compatible = "ti,keystone,pll-clock"; + clocks = <&refclkarm>; + clock-output-names = "arm-pll-clk"; + reg = <0x02620370 4>; + reg-names = "control"; + }; + + mainpllclk: mainpllclk@2310110 { + #clock-cells = <0>; + compatible = "ti,keystone,main-pll-clock"; + clocks = <&refclksys>; + reg = <0x02620350 4>, <0x02310110 4>, <0x02310108 4>; + reg-names = "control", "multiplier", "post-divider"; + }; + + papllclk: papllclk@2620358 { + #clock-cells = <0>; + compatible = "ti,keystone,pll-clock"; + clocks = <&refclkpass>; + clock-output-names = "papllclk"; + reg = <0x02620358 4>; + reg-names = "control"; + }; + + ddr3apllclk: ddr3apllclk@2620360 { + #clock-cells = <0>; + compatible = "ti,keystone,pll-clock"; + clocks = <&refclkddr3a>; + clock-output-names = "ddr-3a-pll-clk"; + reg = <0x02620360 4>; + reg-names = "control"; + }; + + ddr3bpllclk: ddr3bpllclk@2620368 { + #clock-cells = <0>; + compatible = "ti,keystone,pll-clock"; + clocks = <&refclkddr3b>; + clock-output-names = "ddr-3b-pll-clk"; + reg = <0x02620368 4>; + reg-names = "control"; + }; + + clktsip: clktsip@2350000 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk16>; + clock-output-names = "tsip"; + reg = <0x02350000 0xb00>, <0x02350000 0x400>; + reg-names = "control", "domain"; + domain-id = <0>; + }; + + clksrio: clksrio@235002c { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk1rstiso13>; + clock-output-names = "srio"; + reg = <0x0235002c 0xb00>, <0x02350010 0x400>; + reg-names = "control", "domain"; + domain-id = <4>; + }; + + clkhyperlink0: clkhyperlink0@2350030 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk12>; + clock-output-names = "hyperlink-0"; + reg = <0x02350030 0xb00>, <0x02350014 0x400>; + reg-names = "control", "domain"; + domain-id = <5>; + }; + + clkgem1: clkgem1@2350040 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk1>; + clock-output-names = "gem1"; + reg = <0x02350040 0xb00>, <0x02350024 0x400>; + reg-names = "control", "domain"; + domain-id = <9>; + }; + + clkgem2: clkgem2@2350044 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk1>; + clock-output-names = "gem2"; + reg = <0x02350044 0xb00>, <0x02350028 0x400>; + reg-names = "control", "domain"; + domain-id = <10>; + }; + + clkgem3: clkgem3@2350048 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk1>; + clock-output-names = "gem3"; + reg = <0x02350048 0xb00>, <0x0235002c 0x400>; + reg-names = "control", "domain"; + domain-id = <11>; + }; + + clkgem4: clkgem4@235004c { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk1>; + clock-output-names = "gem4"; + reg = <0x0235004c 0xb00>, <0x02350030 0x400>; + reg-names = "control", "domain"; + domain-id = <12>; + }; + + clkgem5: clkgem5@2350050 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk1>; + clock-output-names = "gem5"; + reg = <0x02350050 0xb00>, <0x02350034 0x400>; + reg-names = "control", "domain"; + domain-id = <13>; + }; + + clkgem6: clkgem6@2350054 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk1>; + clock-output-names = "gem6"; + reg = <0x02350054 0xb00>, <0x02350038 0x400>; + reg-names = "control", "domain"; + domain-id = <14>; + }; + + clkgem7: clkgem7@2350058 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk1>; + clock-output-names = "gem7"; + reg = <0x02350058 0xb00>, <0x0235003c 0x400>; + reg-names = "control", "domain"; + domain-id = <15>; + }; + + clkddr31: clkddr31@2350060 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk13>; + clock-output-names = "ddr3-1"; + reg = <0x02350060 0xb00>, <0x02350040 0x400>; + reg-names = "control", "domain"; + domain-id = <16>; + }; + + clktac: clktac@2350064 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk13>; + clock-output-names = "tac"; + reg = <0x02350064 0xb00>, <0x02350044 0x400>; + reg-names = "control", "domain"; + domain-id = <17>; + }; + + clkrac01: clkrac01@2350068 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk13>; + clock-output-names = "rac-01"; + reg = <0x02350068 0xb00>, <0x02350044 0x400>; + reg-names = "control", "domain"; + domain-id = <17>; + }; + + clkrac23: clkrac23@235006c { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk13>; + clock-output-names = "rac-23"; + reg = <0x0235006c 0xb00>, <0x02350048 0x400>; + reg-names = "control", "domain"; + domain-id = <18>; + }; + + clkfftc0: clkfftc0@2350070 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk13>; + clock-output-names = "fftc-0"; + reg = <0x02350070 0xb00>, <0x0235004c 0x400>; + reg-names = "control", "domain"; + domain-id = <19>; + }; + + clkfftc1: clkfftc1@2350074 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk13>; + clock-output-names = "fftc-1"; + reg = <0x02350074 0xb00>, <0x0235004c 0x400>; + reg-names = "control", "domain"; + domain-id = <19>; + }; + + clkfftc2: clkfftc2@2350078 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk13>; + clock-output-names = "fftc-2"; + reg = <0x02350078 0xb00>, <0x02350050 0x400>; + reg-names = "control", "domain"; + domain-id = <20>; + }; + + clkfftc3: clkfftc3@235007c { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk13>; + clock-output-names = "fftc-3"; + reg = <0x0235007c 0xb00>, <0x02350050 0x400>; + reg-names = "control", "domain"; + domain-id = <20>; + }; + + clkfftc4: clkfftc4@2350080 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk13>; + clock-output-names = "fftc-4"; + reg = <0x02350080 0xb00>, <0x02350050 0x400>; + reg-names = "control", "domain"; + domain-id = <20>; + }; + + clkfftc5: clkfftc5@2350084 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk13>; + clock-output-names = "fftc-5"; + reg = <0x02350084 0xb00>, <0x02350050 0x400>; + reg-names = "control", "domain"; + domain-id = <20>; + }; + + clkaif: clkaif@2350088 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk13>; + clock-output-names = "aif"; + reg = <0x02350088 0xb00>, <0x02350054 0x400>; + reg-names = "control", "domain"; + domain-id = <21>; + }; + + clktcp3d0: clktcp3d0@235008c { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk13>; + clock-output-names = "tcp3d-0"; + reg = <0x0235008c 0xb00>, <0x02350058 0x400>; + reg-names = "control", "domain"; + domain-id = <22>; + }; + + clktcp3d1: clktcp3d1@2350090 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk13>; + clock-output-names = "tcp3d-1"; + reg = <0x02350090 0xb00>, <0x02350058 0x400>; + reg-names = "control", "domain"; + domain-id = <22>; + }; + + clktcp3d2: clktcp3d2@2350094 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk13>; + clock-output-names = "tcp3d-2"; + reg = <0x02350094 0xb00>, <0x0235005c 0x400>; + reg-names = "control", "domain"; + domain-id = <23>; + }; + + clktcp3d3: clktcp3d3@2350098 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk13>; + clock-output-names = "tcp3d-3"; + reg = <0x02350098 0xb00>, <0x0235005c 0x400>; + reg-names = "control", "domain"; + domain-id = <23>; + }; + + clkvcp0: clkvcp0@235009c { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk13>; + clock-output-names = "vcp-0"; + reg = <0x0235009c 0xb00>, <0x02350060 0x400>; + reg-names = "control", "domain"; + domain-id = <24>; + }; + + clkvcp1: clkvcp1@23500a0 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk13>; + clock-output-names = "vcp-1"; + reg = <0x023500a0 0xb00>, <0x02350060 0x400>; + reg-names = "control", "domain"; + domain-id = <24>; + }; + + clkvcp2: clkvcp2@23500a4 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk13>; + clock-output-names = "vcp-2"; + reg = <0x023500a4 0xb00>, <0x02350060 0x400>; + reg-names = "control", "domain"; + domain-id = <24>; + }; + + clkvcp3: clkvcp3@23500a8 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk13>; + clock-output-names = "vcp-3"; + reg = <0x023500a8 0xb00>, <0x02350060 0x400>; + reg-names = "control", "domain"; + domain-id = <24>; + }; + + clkvcp4: clkvcp4@23500ac { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk13>; + clock-output-names = "vcp-4"; + reg = <0x023500ac 0xb00>, <0x02350064 0x400>; + reg-names = "control", "domain"; + domain-id = <25>; + }; + + clkvcp5: clkvcp5@23500b0 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk13>; + clock-output-names = "vcp-5"; + reg = <0x023500b0 0xb00>, <0x02350064 0x400>; + reg-names = "control", "domain"; + domain-id = <25>; + }; + + clkvcp6: clkvcp6@23500b4 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk13>; + clock-output-names = "vcp-6"; + reg = <0x023500b4 0xb00>, <0x02350064 0x400>; + reg-names = "control", "domain"; + domain-id = <25>; + }; + + clkvcp7: clkvcp7@23500b8 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk13>; + clock-output-names = "vcp-7"; + reg = <0x023500b8 0xb00>, <0x02350064 0x400>; + reg-names = "control", "domain"; + domain-id = <25>; + }; + + clkbcp: clkbcp@23500bc { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk13>; + clock-output-names = "bcp"; + reg = <0x023500bc 0xb00>, <0x02350068 0x400>; + reg-names = "control", "domain"; + domain-id = <26>; + }; + + clkdxb: clkdxb@23500c0 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk13>; + clock-output-names = "dxb"; + reg = <0x023500c0 0xb00>, <0x0235006c 0x400>; + reg-names = "control", "domain"; + domain-id = <27>; + }; + + clkhyperlink1: clkhyperlink1@23500c4 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk12>; + clock-output-names = "hyperlink-1"; + reg = <0x023500c4 0xb00>, <0x02350070 0x400>; + reg-names = "control", "domain"; + domain-id = <28>; + }; + + clkxge: clkxge@23500c8 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk13>; + clock-output-names = "xge"; + reg = <0x023500c8 0xb00>, <0x02350074 0x400>; + reg-names = "control", "domain"; + domain-id = <29>; + }; +}; diff --git a/arch/arm/boot/dts/keystone-k2hk-evm.dts b/arch/arm/boot/dts/keystone-k2hk-evm.dts new file mode 100644 index 0000000000..ad4e22afe1 --- /dev/null +++ b/arch/arm/boot/dts/keystone-k2hk-evm.dts @@ -0,0 +1,236 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Keystone 2 Kepler/Hawking EVM device tree + * + * Copyright (C) 2013-2017 Texas Instruments Incorporated - http://www.ti.com/ + */ +/dts-v1/; + +#include "keystone.dtsi" +#include "keystone-k2hk.dtsi" + +/ { + compatible = "ti,k2hk-evm", "ti,k2hk", "ti,keystone"; + model = "Texas Instruments Keystone 2 Kepler/Hawking EVM"; + + reserved-memory { + #address-cells = <2>; + #size-cells = <2>; + ranges; + + dsp_common_memory: dsp-common-memory@81f800000 { + compatible = "shared-dma-pool"; + reg = <0x00000008 0x1f800000 0x00000000 0x800000>; + reusable; + status = "okay"; + }; + }; + + leds { + compatible = "gpio-leds"; + debug1_1 { + label = "keystone:green:debug1"; + gpios = <&gpio0 12 GPIO_ACTIVE_HIGH>; /* 12 */ + }; + + debug1_2 { + label = "keystone:red:debug1"; + gpios = <&gpio0 13 GPIO_ACTIVE_HIGH>; /* 13 */ + }; + + debug2 { + label = "keystone:blue:debug2"; + gpios = <&gpio0 14 GPIO_ACTIVE_HIGH>; /* 14 */ + }; + + debug3 { + label = "keystone:blue:debug3"; + gpios = <&gpio0 15 GPIO_ACTIVE_HIGH>; /* 15 */ + }; + }; +}; + +&soc0 { + clocks { + refclksys: refclksys { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <122880000>; + clock-output-names = "refclk-sys"; + }; + + refclkpass: refclkpass { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <122880000>; + clock-output-names = "refclk-pass"; + }; + + refclkarm: refclkarm { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <125000000>; + clock-output-names = "refclk-arm"; + }; + + refclkddr3a: refclkddr3a { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <100000000>; + clock-output-names = "refclk-ddr3a"; + }; + + refclkddr3b: refclkddr3b { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <100000000>; + clock-output-names = "refclk-ddr3b"; + }; + }; +}; + +&usb_phy { + status = "okay"; +}; + +&keystone_usb0 { + status = "okay"; +}; + +&usb0 { + dr_mode = "host"; +}; + +&aemif { + cs0 { + #address-cells = <2>; + #size-cells = <1>; + clock-ranges; + ranges; + + ti,cs-chipselect = <0>; + /* all timings in nanoseconds */ + ti,cs-min-turnaround-ns = <12>; + ti,cs-read-hold-ns = <6>; + ti,cs-read-strobe-ns = <23>; + ti,cs-read-setup-ns = <9>; + ti,cs-write-hold-ns = <8>; + ti,cs-write-strobe-ns = <23>; + ti,cs-write-setup-ns = <8>; + + nand@0,0 { + compatible = "ti,keystone-nand","ti,davinci-nand"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0 0 0x4000000 + 1 0 0x0000100>; + + ti,davinci-chipselect = <0>; + ti,davinci-mask-ale = <0x2000>; + ti,davinci-mask-cle = <0x4000>; + ti,davinci-mask-chipsel = <0>; + nand-ecc-mode = "hw"; + ti,davinci-ecc-bits = <4>; + nand-on-flash-bbt; + + partition@0 { + label = "u-boot"; + reg = <0x0 0x100000>; + read-only; + }; + + partition@100000 { + label = "params"; + reg = <0x100000 0x80000>; + read-only; + }; + + partition@180000 { + label = "ubifs"; + reg = <0x180000 0x1fe80000>; + }; + }; + }; +}; + +&i2c0 { + dtt@50 { + compatible = "atmel,24c1024"; + reg = <0x50>; + }; +}; + +&spi0 { + nor_flash: n25q128a11@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "Micron,n25q128a11"; + spi-max-frequency = <54000000>; + m25p,fast-read; + reg = <0>; + + partition@0 { + label = "u-boot-spl"; + reg = <0x0 0x80000>; + read-only; + }; + + partition@1 { + label = "misc"; + reg = <0x80000 0xf80000>; + }; + }; +}; + +&mdio { + status = "ok"; + ethphy0: ethernet-phy@0 { + compatible = "marvell,88E1111", "ethernet-phy-ieee802.3-c22"; + reg = <0>; + }; + + ethphy1: ethernet-phy@1 { + compatible = "marvell,88E1111", "ethernet-phy-ieee802.3-c22"; + reg = <1>; + }; +}; + +&dsp0 { + memory-region = <&dsp_common_memory>; + status = "okay"; +}; + +&dsp1 { + memory-region = <&dsp_common_memory>; + status = "okay"; +}; + +&dsp2 { + memory-region = <&dsp_common_memory>; + status = "okay"; +}; + +&dsp3 { + memory-region = <&dsp_common_memory>; + status = "okay"; +}; + +&dsp4 { + memory-region = <&dsp_common_memory>; + status = "okay"; +}; + +&dsp5 { + memory-region = <&dsp_common_memory>; + status = "okay"; +}; + +&dsp6 { + memory-region = <&dsp_common_memory>; + status = "okay"; +}; + +&dsp7 { + memory-region = <&dsp_common_memory>; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/keystone-k2hk-netcp.dtsi b/arch/arm/boot/dts/keystone-k2hk-netcp.dtsi new file mode 100644 index 0000000000..d5a6c1f563 --- /dev/null +++ b/arch/arm/boot/dts/keystone-k2hk-netcp.dtsi @@ -0,0 +1,266 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Device Tree Source for Keystone 2 Hawking Netcp driver + * + * Copyright (C) 2015-2017 Texas Instruments Incorporated - http://www.ti.com/ + */ + +qmss: qmss@2a40000 { + compatible = "ti,keystone-navigator-qmss"; + dma-coherent; + #address-cells = <1>; + #size-cells = <1>; + clocks = <&chipclk13>; + ranges; + queue-range = <0 0x4000>; + linkram0 = <0x100000 0x8000>; + linkram1 = <0x0 0x10000>; + + qmgrs { + #address-cells = <1>; + #size-cells = <1>; + ranges; + qmgr0 { + managed-queues = <0 0x2000>; + reg = <0x2a40000 0x20000>, + <0x2a06000 0x400>, + <0x2a02000 0x1000>, + <0x2a03000 0x1000>, + <0x23a80000 0x20000>, + <0x2a80000 0x20000>; + reg-names = "peek", "status", "config", + "region", "push", "pop"; + }; + + qmgr1 { + managed-queues = <0x2000 0x2000>; + reg = <0x2a60000 0x20000>, + <0x2a06400 0x400>, + <0x2a04000 0x1000>, + <0x2a05000 0x1000>, + <0x23aa0000 0x20000>, + <0x2aa0000 0x20000>; + reg-names = "peek", "status", "config", + "region", "push", "pop"; + }; + }; + + queue-pools { + qpend { + qpend-0 { + qrange = <658 8>; + interrupts =<0 40 0xf04 0 41 0xf04 0 42 0xf04 + 0 43 0xf04 0 44 0xf04 0 45 0xf04 + 0 46 0xf04 0 47 0xf04>; + }; + qpend-1 { + qrange = <8704 16>; + interrupts = <0 48 0xf04 0 49 0xf04 0 50 0xf04 + 0 51 0xf04 0 52 0xf04 0 53 0xf04 + 0 54 0xf04 0 55 0xf04 0 56 0xf04 + 0 57 0xf04 0 58 0xf04 0 59 0xf04 + 0 60 0xf04 0 61 0xf04 0 62 0xf04 + 0 63 0xf04>; + qalloc-by-id; + }; + qpend-2 { + qrange = <8720 16>; + interrupts = <0 64 0xf04 0 65 0xf04 0 66 0xf04 + 0 59 0xf04 0 68 0xf04 0 69 0xf04 + 0 70 0xf04 0 71 0xf04 0 72 0xf04 + 0 73 0xf04 0 74 0xf04 0 75 0xf04 + 0 76 0xf04 0 77 0xf04 0 78 0xf04 + 0 79 0xf04>; + }; + }; + general-purpose { + gp-0 { + qrange = <4000 64>; + }; + netcp-tx { + qrange = <640 9>; + qalloc-by-id; + }; + netcpx-tx { + qrange = <8752 8>; + qalloc-by-id; + }; + }; + accumulator { + acc-low-0 { + qrange = <480 32>; + accumulator = <0 47 16 2 50>; + interrupts = <0 226 0xf01>; + multi-queue; + qalloc-by-id; + }; + }; + }; + + descriptor-regions { + #address-cells = <1>; + #size-cells = <1>; + ranges; + region-12 { + id = <12>; + region-spec = <8192 128>; /* num_desc desc_size */ + link-index = <0x4000>; + }; + }; + + pdsps { + #address-cells = <1>; + #size-cells = <1>; + ranges; + pdsp0@0x2a10000 { + reg = <0x2a10000 0x1000 /*iram */ + 0x2a0f000 0x100 /*reg*/ + 0x2a0c000 0x3c8 /*intd */ + 0x2a20000 0x4000>; /*cmd*/ + id = <0>; + }; + }; +}; /* qmss */ + +knav_dmas: knav_dmas@0 { + compatible = "ti,keystone-navigator-dma"; + clocks = <&papllclk>; + #address-cells = <1>; + #size-cells = <1>; + ranges; + ti,navigator-cloud-address = <0x23a80000 0x23a90000 + 0x23aa0000 0x23ab0000>; + + dma_gbe: dma_gbe@0 { + reg = <0x2004000 0x100>, + <0x2004400 0x120>, + <0x2004800 0x300>, + <0x2004c00 0x120>, + <0x2005000 0x400>; + reg-names = "global", "txchan", "rxchan", + "txsched", "rxflow"; + }; +}; + +netcp: netcp@2000000 { + reg = <0x2620110 0x8>; + reg-names = "efuse"; + compatible = "ti,netcp-1.0"; + #address-cells = <1>; + #size-cells = <1>; + + /* NetCP address range */ + ranges = <0 0x2000000 0x100000>; + + clocks = <&clkpa>, <&clkcpgmac>; + clock-names = "pa_clk", "ethss_clk"; + dma-coherent; + + ti,navigator-dmas = <&dma_gbe 22>, + <&dma_gbe 23>, + <&dma_gbe 8>; + ti,navigator-dma-names = "netrx0", "netrx1", "nettx"; + + netcp-devices { + ranges; + #address-cells = <1>; + #size-cells = <1>; + gbe@90000 { /* ETHSS */ + #address-cells = <1>; + #size-cells = <1>; + label = "netcp-gbe"; + compatible = "ti,netcp-gbe"; + reg = <0x90000 0x300>, <0x90400 0x400>, <0x90800 0x700>; + /* enable-ale; */ + tx-queue = <648>; + tx-channel = "nettx"; + + cpts { + clocks = <&cpts_refclk_mux>; + clock-names = "cpts"; + + cpts_refclk_mux: cpts-refclk-mux { + #clock-cells = <0>; + clocks = <&chipclk12>, <&chipclk13>, + <&timi0>, <&timi1>, + <&tsrefclk>; + ti,mux-tbl = <0x0>, <0x1>, <0x2>, + <0x3>, <0x8>; + assigned-clocks = <&cpts_refclk_mux>; + assigned-clock-parents = <&chipclk12>; + }; + }; + + interfaces { + gbe0: interface-0 { + slave-port = <0>; + link-interface = <1>; + phy-handle = <ðphy0>; + }; + gbe1: interface-1 { + slave-port = <1>; + link-interface = <1>; + phy-handle = <ðphy1>; + }; + }; + + secondary-slave-ports { + port-2 { + slave-port = <2>; + link-interface = <2>; + }; + port-3 { + slave-port = <3>; + link-interface = <2>; + }; + }; + }; + }; + + netcp-interfaces { + interface-0 { + rx-channel = "netrx0"; + rx-pool = <1024 12>; + tx-pool = <1024 12>; + rx-queue-depth = <128 128 0 0>; + rx-buffer-size = <1518 4096 0 0>; + rx-queue = <8704>; + tx-completion-queue = <8706>; + efuse-mac = <1>; + netcp-gbe = <&gbe0>; + + }; + interface-1 { + rx-channel = "netrx1"; + rx-pool = <1024 12>; + tx-pool = <1024 12>; + rx-queue-depth = <128 128 0 0>; + rx-buffer-size = <1518 4096 0 0>; + rx-queue = <8705>; + tx-completion-queue = <8707>; + efuse-mac = <0>; + local-mac-address = [02 18 31 7e 3e 6f]; + netcp-gbe = <&gbe1>; + }; + }; +}; + +sa_subsys: subsys@20c0000 { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x20c0000 0x40000>; + + sa_config: subsys@0 { + compatible = "syscon"; + reg = <0x0 0x100>; + }; + + rng@24000 { + compatible = "ti,keystone-rng"; + reg = <0x24000 0x1000>; + ti,syscon-sa-cfg = <&sa_config>; + clocks = <&clksa>; + clock-names = "fck"; + }; +}; diff --git a/arch/arm/boot/dts/keystone-k2hk.dtsi b/arch/arm/boot/dts/keystone-k2hk.dtsi new file mode 100644 index 0000000000..8a94477033 --- /dev/null +++ b/arch/arm/boot/dts/keystone-k2hk.dtsi @@ -0,0 +1,295 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Keystone 2 Kepler/Hawking soc specific device tree + * + * Copyright (C) 2013-2017 Texas Instruments Incorporated - http://www.ti.com/ + */ + +#include + +/ { + compatible = "ti,k2hk", "ti,keystone"; + model = "Texas Instruments Keystone 2 Kepler/Hawking SoC"; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + interrupt-parent = <&gic>; + + cpu@0 { + compatible = "arm,cortex-a15"; + device_type = "cpu"; + reg = <0>; + }; + + cpu@1 { + compatible = "arm,cortex-a15"; + device_type = "cpu"; + reg = <1>; + }; + + cpu@2 { + compatible = "arm,cortex-a15"; + device_type = "cpu"; + reg = <2>; + }; + + cpu@3 { + compatible = "arm,cortex-a15"; + device_type = "cpu"; + reg = <3>; + }; + }; + + aliases { + rproc0 = &dsp0; + rproc1 = &dsp1; + rproc2 = &dsp2; + rproc3 = &dsp3; + rproc4 = &dsp4; + rproc5 = &dsp5; + rproc6 = &dsp6; + rproc7 = &dsp7; + }; +}; + +&soc0 { + /include/ "keystone-k2hk-clocks.dtsi" + + msm_ram: sram@c000000 { + compatible = "mmio-sram"; + reg = <0x0c000000 0x600000>; + ranges = <0x0 0x0c000000 0x600000>; + #address-cells = <1>; + #size-cells = <1>; + + bm-sram@5f0000 { + reg = <0x5f0000 0x8000>; + }; + }; + + psc: power-sleep-controller@2350000 { + pscrst: reset-controller { + compatible = "ti,k2hk-pscrst", "ti,syscon-reset"; + #reset-cells = <1>; + + ti,reset-bits = < + 0xa3c 8 0xa3c 8 0x83c 8 (ASSERT_CLEAR | DEASSERT_SET | STATUS_CLEAR) /* 0: dsp0 */ + 0xa40 8 0xa40 8 0x840 8 (ASSERT_CLEAR | DEASSERT_SET | STATUS_CLEAR) /* 1: dsp1 */ + 0xa44 8 0xa44 8 0x844 8 (ASSERT_CLEAR | DEASSERT_SET | STATUS_CLEAR) /* 2: dsp2 */ + 0xa48 8 0xa48 8 0x848 8 (ASSERT_CLEAR | DEASSERT_SET | STATUS_CLEAR) /* 3: dsp3 */ + 0xa4c 8 0xa4c 8 0x84c 8 (ASSERT_CLEAR | DEASSERT_SET | STATUS_CLEAR) /* 4: dsp4 */ + 0xa50 8 0xa50 8 0x850 8 (ASSERT_CLEAR | DEASSERT_SET | STATUS_CLEAR) /* 5: dsp5 */ + 0xa54 8 0xa54 8 0x854 8 (ASSERT_CLEAR | DEASSERT_SET | STATUS_CLEAR) /* 6: dsp6 */ + 0xa58 8 0xa58 8 0x858 8 (ASSERT_CLEAR | DEASSERT_SET | STATUS_CLEAR) /* 7: dsp7 */ + >; + }; + }; + + devctrl: device-state-control@2620000 { + dspgpio0: keystone_dsp_gpio@240 { + compatible = "ti,keystone-dsp-gpio"; + reg = <0x240 0x4>; + gpio-controller; + #gpio-cells = <2>; + gpio,syscon-dev = <&devctrl 0x240>; + }; + + dspgpio1: keystone_dsp_gpio@244 { + compatible = "ti,keystone-dsp-gpio"; + reg = <0x244 0x4>; + gpio-controller; + #gpio-cells = <2>; + gpio,syscon-dev = <&devctrl 0x244>; + }; + + dspgpio2: keystone_dsp_gpio@248 { + compatible = "ti,keystone-dsp-gpio"; + reg = <0x248 0x4>; + gpio-controller; + #gpio-cells = <2>; + gpio,syscon-dev = <&devctrl 0x248>; + }; + + dspgpio3: keystone_dsp_gpio@24c { + compatible = "ti,keystone-dsp-gpio"; + reg = <0x24c 0x4>; + gpio-controller; + #gpio-cells = <2>; + gpio,syscon-dev = <&devctrl 0x24c>; + }; + + dspgpio4: keystone_dsp_gpio@250 { + compatible = "ti,keystone-dsp-gpio"; + reg = <0x250 0x4>; + gpio-controller; + #gpio-cells = <2>; + gpio,syscon-dev = <&devctrl 0x250>; + }; + + dspgpio5: keystone_dsp_gpio@254 { + compatible = "ti,keystone-dsp-gpio"; + reg = <0x254 0x4>; + gpio-controller; + #gpio-cells = <2>; + gpio,syscon-dev = <&devctrl 0x254>; + }; + + dspgpio6: keystone_dsp_gpio@258 { + compatible = "ti,keystone-dsp-gpio"; + reg = <0x258 0x4>; + gpio-controller; + #gpio-cells = <2>; + gpio,syscon-dev = <&devctrl 0x258>; + }; + + dspgpio7: keystone_dsp_gpio@25c { + compatible = "ti,keystone-dsp-gpio"; + reg = <0x25c 0x4>; + gpio-controller; + #gpio-cells = <2>; + gpio,syscon-dev = <&devctrl 0x25c>; + }; + }; + + dsp0: dsp@10800000 { + compatible = "ti,k2hk-dsp"; + reg = <0x10800000 0x00100000>, + <0x10e00000 0x00008000>, + <0x10f00000 0x00008000>; + reg-names = "l2sram", "l1pram", "l1dram"; + clocks = <&clkgem0>; + ti,syscon-dev = <&devctrl 0x40>; + resets = <&pscrst 0>; + interrupt-parent = <&kirq0>; + interrupts = <0 8>; + interrupt-names = "vring", "exception"; + kick-gpios = <&dspgpio0 27 0>; + status = "disabled"; + }; + + dsp1: dsp@11800000 { + compatible = "ti,k2hk-dsp"; + reg = <0x11800000 0x00100000>, + <0x11e00000 0x00008000>, + <0x11f00000 0x00008000>; + reg-names = "l2sram", "l1pram", "l1dram"; + clocks = <&clkgem1>; + ti,syscon-dev = <&devctrl 0x44>; + resets = <&pscrst 1>; + interrupt-parent = <&kirq0>; + interrupts = <1 9>; + interrupt-names = "vring", "exception"; + kick-gpios = <&dspgpio1 27 0>; + status = "disabled"; + }; + + dsp2: dsp@12800000 { + compatible = "ti,k2hk-dsp"; + reg = <0x12800000 0x00100000>, + <0x12e00000 0x00008000>, + <0x12f00000 0x00008000>; + reg-names = "l2sram", "l1pram", "l1dram"; + clocks = <&clkgem2>; + ti,syscon-dev = <&devctrl 0x48>; + resets = <&pscrst 2>; + interrupt-parent = <&kirq0>; + interrupts = <2 10>; + interrupt-names = "vring", "exception"; + kick-gpios = <&dspgpio2 27 0>; + status = "disabled"; + }; + + dsp3: dsp@13800000 { + compatible = "ti,k2hk-dsp"; + reg = <0x13800000 0x00100000>, + <0x13e00000 0x00008000>, + <0x13f00000 0x00008000>; + reg-names = "l2sram", "l1pram", "l1dram"; + clocks = <&clkgem3>; + ti,syscon-dev = <&devctrl 0x4c>; + resets = <&pscrst 3>; + interrupt-parent = <&kirq0>; + interrupts = <3 11>; + interrupt-names = "vring", "exception"; + kick-gpios = <&dspgpio3 27 0>; + status = "disabled"; + }; + + dsp4: dsp@14800000 { + compatible = "ti,k2hk-dsp"; + reg = <0x14800000 0x00100000>, + <0x14e00000 0x00008000>, + <0x14f00000 0x00008000>; + reg-names = "l2sram", "l1pram", "l1dram"; + clocks = <&clkgem4>; + ti,syscon-dev = <&devctrl 0x50>; + resets = <&pscrst 4>; + interrupt-parent = <&kirq0>; + interrupts = <4 12>; + interrupt-names = "vring", "exception"; + kick-gpios = <&dspgpio4 27 0>; + status = "disabled"; + }; + + dsp5: dsp@15800000 { + compatible = "ti,k2hk-dsp"; + reg = <0x15800000 0x00100000>, + <0x15e00000 0x00008000>, + <0x15f00000 0x00008000>; + reg-names = "l2sram", "l1pram", "l1dram"; + clocks = <&clkgem5>; + ti,syscon-dev = <&devctrl 0x54>; + resets = <&pscrst 5>; + interrupt-parent = <&kirq0>; + interrupts = <5 13>; + interrupt-names = "vring", "exception"; + kick-gpios = <&dspgpio5 27 0>; + status = "disabled"; + }; + + dsp6: dsp@16800000 { + compatible = "ti,k2hk-dsp"; + reg = <0x16800000 0x00100000>, + <0x16e00000 0x00008000>, + <0x16f00000 0x00008000>; + reg-names = "l2sram", "l1pram", "l1dram"; + clocks = <&clkgem6>; + ti,syscon-dev = <&devctrl 0x58>; + resets = <&pscrst 6>; + interrupt-parent = <&kirq0>; + interrupts = <6 14>; + interrupt-names = "vring", "exception"; + kick-gpios = <&dspgpio6 27 0>; + status = "disabled"; + }; + + dsp7: dsp@17800000 { + compatible = "ti,k2hk-dsp"; + reg = <0x17800000 0x00100000>, + <0x17e00000 0x00008000>, + <0x17f00000 0x00008000>; + reg-names = "l2sram", "l1pram", "l1dram"; + clocks = <&clkgem7>; + ti,syscon-dev = <&devctrl 0x5c>; + resets = <&pscrst 7>; + interrupt-parent = <&kirq0>; + interrupts = <7 15>; + interrupt-names = "vring", "exception"; + kick-gpios = <&dspgpio7 27 0>; + status = "disabled"; + }; + + mdio: mdio@2090300 { + compatible = "ti,keystone_mdio", "ti,davinci_mdio"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x02090300 0x100>; + status = "disabled"; + clocks = <&clkcpgmac>; + clock-names = "fck"; + bus_freq = <2500000>; + }; + /include/ "keystone-k2hk-netcp.dtsi" +}; diff --git a/arch/arm/boot/dts/keystone-k2l-clocks.dtsi b/arch/arm/boot/dts/keystone-k2l-clocks.dtsi new file mode 100644 index 0000000000..635528064d --- /dev/null +++ b/arch/arm/boot/dts/keystone-k2l-clocks.dtsi @@ -0,0 +1,263 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Keystone 2 lamarr SoC clock nodes + * + * Copyright (C) 2013-2017 Texas Instruments Incorporated - http://www.ti.com/ + */ + +clocks { + armpllclk: armpllclk@2620370 { + #clock-cells = <0>; + compatible = "ti,keystone,pll-clock"; + clocks = <&refclksys>; + clock-output-names = "arm-pll-clk"; + reg = <0x02620370 4>; + reg-names = "control"; + }; + + mainpllclk: mainpllclk@2310110 { + #clock-cells = <0>; + compatible = "ti,keystone,main-pll-clock"; + clocks = <&refclksys>; + reg = <0x02620350 4>, <0x02310110 4>, <0x02310108 4>; + reg-names = "control", "multiplier", "post-divider"; + }; + + papllclk: papllclk@2620358 { + #clock-cells = <0>; + compatible = "ti,keystone,pll-clock"; + clocks = <&refclksys>; + clock-output-names = "papllclk"; + reg = <0x02620358 4>; + reg-names = "control"; + }; + + ddr3apllclk: ddr3apllclk@2620360 { + #clock-cells = <0>; + compatible = "ti,keystone,pll-clock"; + clocks = <&refclksys>; + clock-output-names = "ddr-3a-pll-clk"; + reg = <0x02620360 4>; + reg-names = "control"; + }; + + clkdfeiqnsys: clkdfeiqnsys@2350004 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk12>; + clock-output-names = "dfe"; + reg-names = "control", "domain"; + reg = <0x02350004 0xb00>, <0x02350000 0x400>; + domain-id = <0>; + }; + + clkpcie1: clkpcie1@235002c { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk12>; + clock-output-names = "pcie"; + reg = <0x0235002c 0xb00>, <0x02350000 0x400>; + reg-names = "control", "domain"; + domain-id = <4>; + }; + + clkgem1: clkgem1@2350040 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk1>; + clock-output-names = "gem1"; + reg = <0x02350040 0xb00>, <0x02350024 0x400>; + reg-names = "control", "domain"; + domain-id = <9>; + }; + + clkgem2: clkgem2@2350044 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk1>; + clock-output-names = "gem2"; + reg = <0x02350044 0xb00>, <0x02350028 0x400>; + reg-names = "control", "domain"; + domain-id = <10>; + }; + + clkgem3: clkgem3@2350048 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk1>; + clock-output-names = "gem3"; + reg = <0x02350048 0xb00>, <0x0235002c 0x400>; + reg-names = "control", "domain"; + domain-id = <11>; + }; + + clktac: clktac@2350064 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk13>; + clock-output-names = "tac"; + reg = <0x02350064 0xb00>, <0x02350044 0x400>; + reg-names = "control", "domain"; + domain-id = <17>; + }; + + clkrac: clkrac@2350068 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk13>; + clock-output-names = "rac"; + reg = <0x02350068 0xb00>, <0x02350044 0x400>; + reg-names = "control", "domain"; + domain-id = <17>; + }; + + clkdfepd0: clkdfepd0@235006c { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk13>; + clock-output-names = "dfe-pd0"; + reg = <0x0235006c 0xb00>, <0x02350044 0x400>; + reg-names = "control", "domain"; + domain-id = <18>; + }; + + clkfftc0: clkfftc0@2350070 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk13>; + clock-output-names = "fftc-0"; + reg = <0x02350070 0xb00>, <0x0235004c 0x400>; + reg-names = "control", "domain"; + domain-id = <19>; + }; + + clkosr: clkosr@2350088 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk13>; + clock-output-names = "osr"; + reg = <0x02350088 0xb00>, <0x0235004c 0x400>; + reg-names = "control", "domain"; + domain-id = <21>; + }; + + clktcp3d0: clktcp3d0@235008c { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk13>; + clock-output-names = "tcp3d-0"; + reg = <0x0235008c 0xb00>, <0x02350058 0x400>; + reg-names = "control", "domain"; + domain-id = <22>; + }; + + clktcp3d1: clktcp3d1@2350094 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk13>; + clock-output-names = "tcp3d-1"; + reg = <0x02350094 0xb00>, <0x02350058 0x400>; + reg-names = "control", "domain"; + domain-id = <23>; + }; + + clkvcp0: clkvcp0@235009c { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk13>; + clock-output-names = "vcp-0"; + reg = <0x0235009c 0xb00>, <0x02350060 0x400>; + reg-names = "control", "domain"; + domain-id = <24>; + }; + + clkvcp1: clkvcp1@23500a0 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk13>; + clock-output-names = "vcp-1"; + reg = <0x023500a0 0xb00>, <0x02350060 0x400>; + reg-names = "control", "domain"; + domain-id = <24>; + }; + + clkvcp2: clkvcp2@23500a4 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk13>; + clock-output-names = "vcp-2"; + reg = <0x023500a4 0xb00>, <0x02350060 0x400>; + reg-names = "control", "domain"; + domain-id = <24>; + }; + + clkvcp3: clkvcp3@23500a8 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk13>; + clock-output-names = "vcp-3"; + reg = <0x023500a8 0xb00>, <0x02350060 0x400>; + reg-names = "control", "domain"; + domain-id = <24>; + }; + + clkbcp: clkbcp@23500bc { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk13>; + clock-output-names = "bcp"; + reg = <0x023500bc 0xb00>, <0x02350068 0x400>; + reg-names = "control", "domain"; + domain-id = <26>; + }; + + clkdfepd1: clkdfepd1@23500c0 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk13>; + clock-output-names = "dfe-pd1"; + reg = <0x023500c0 0xb00>, <0x02350044 0x400>; + reg-names = "control", "domain"; + domain-id = <27>; + }; + + clkfftc1: clkfftc1@23500c4 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk13>; + clock-output-names = "fftc-1"; + reg = <0x023500c4 0xb00>, <0x023504c0 0x400>; + reg-names = "control", "domain"; + domain-id = <28>; + }; + + clkiqnail: clkiqnail@23500c8 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk13>; + clock-output-names = "iqn-ail"; + reg = <0x023500c8 0xb00>, <0x0235004c 0x400>; + reg-names = "control", "domain"; + domain-id = <29>; + }; + + clkuart2: clkuart2@2350000 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&clkmodrst0>; + clock-output-names = "uart2"; + reg = <0x02350000 0xb00>, <0x02350000 0x400>; + reg-names = "control", "domain"; + domain-id = <0>; + }; + + clkuart3: clkuart3@2350000 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&clkmodrst0>; + clock-output-names = "uart3"; + reg = <0x02350000 0xb00>, <0x02350000 0x400>; + reg-names = "control", "domain"; + domain-id = <0>; + }; +}; diff --git a/arch/arm/boot/dts/keystone-k2l-evm.dts b/arch/arm/boot/dts/keystone-k2l-evm.dts new file mode 100644 index 0000000000..e200533d26 --- /dev/null +++ b/arch/arm/boot/dts/keystone-k2l-evm.dts @@ -0,0 +1,165 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Keystone 2 Lamarr EVM device tree + * + * Copyright (C) 2014-2017 Texas Instruments Incorporated - http://www.ti.com/ + */ +/dts-v1/; + +#include "keystone.dtsi" +#include "keystone-k2l.dtsi" + +/ { + compatible = "ti,k2l-evm", "ti,k2l", "ti,keystone"; + model = "Texas Instruments Keystone 2 Lamarr EVM"; + + reserved-memory { + #address-cells = <2>; + #size-cells = <2>; + ranges; + + dsp_common_memory: dsp-common-memory@81f800000 { + compatible = "shared-dma-pool"; + reg = <0x00000008 0x1f800000 0x00000000 0x800000>; + reusable; + status = "okay"; + }; + }; +}; + +&soc0 { + clocks { + refclksys: refclksys { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <122880000>; + clock-output-names = "refclk-sys"; + }; + }; +}; + +&usb_phy { + status = "okay"; +}; + +&keystone_usb0 { + status = "okay"; +}; + +&usb0 { + dr_mode = "host"; +}; + +&i2c0 { + dtt@50 { + compatible = "atmel,24c1024"; + reg = <0x50>; + }; +}; + +&aemif { + cs0 { + #address-cells = <2>; + #size-cells = <1>; + clock-ranges; + ranges; + + ti,cs-chipselect = <0>; + /* all timings in nanoseconds */ + ti,cs-min-turnaround-ns = <12>; + ti,cs-read-hold-ns = <6>; + ti,cs-read-strobe-ns = <23>; + ti,cs-read-setup-ns = <9>; + ti,cs-write-hold-ns = <8>; + ti,cs-write-strobe-ns = <23>; + ti,cs-write-setup-ns = <8>; + + nand@0,0 { + compatible = "ti,keystone-nand","ti,davinci-nand"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0 0 0x4000000 + 1 0 0x0000100>; + + ti,davinci-chipselect = <0>; + ti,davinci-mask-ale = <0x2000>; + ti,davinci-mask-cle = <0x4000>; + ti,davinci-mask-chipsel = <0>; + nand-ecc-mode = "hw"; + ti,davinci-ecc-bits = <4>; + nand-on-flash-bbt; + + partition@0 { + label = "u-boot"; + reg = <0x0 0x100000>; + read-only; + }; + + partition@100000 { + label = "params"; + reg = <0x100000 0x80000>; + read-only; + }; + + partition@180000 { + label = "ubifs"; + reg = <0x180000 0x7FE80000>; + }; + }; + }; +}; + +&spi0 { + nor_flash: n25q128a11@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "Micron,n25q128a11"; + spi-max-frequency = <54000000>; + m25p,fast-read; + reg = <0>; + + partition@0 { + label = "u-boot-spl"; + reg = <0x0 0x80000>; + read-only; + }; + + partition@1 { + label = "misc"; + reg = <0x80000 0xf80000>; + }; + }; +}; + +&mdio { + status = "ok"; + ethphy0: ethernet-phy@0 { + compatible = "marvell,88E1514", "marvell,88E1510", "ethernet-phy-ieee802.3-c22"; + reg = <0>; + }; + + ethphy1: ethernet-phy@1 { + compatible = "marvell,88E1514", "marvell,88E1510", "ethernet-phy-ieee802.3-c22"; + reg = <1>; + }; +}; + +&dsp0 { + memory-region = <&dsp_common_memory>; + status = "okay"; +}; + +&dsp1 { + memory-region = <&dsp_common_memory>; + status = "okay"; +}; + +&dsp2 { + memory-region = <&dsp_common_memory>; + status = "okay"; +}; + +&dsp3 { + memory-region = <&dsp_common_memory>; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/keystone-k2l-netcp.dtsi b/arch/arm/boot/dts/keystone-k2l-netcp.dtsi new file mode 100644 index 0000000000..c1f9826041 --- /dev/null +++ b/arch/arm/boot/dts/keystone-k2l-netcp.dtsi @@ -0,0 +1,246 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Device Tree Source for Keystone 2 Lamarr Netcp driver + * + * Copyright (C) 2015-2017 Texas Instruments Incorporated - http://www.ti.com/ + */ + +qmss: qmss@2a40000 { + compatible = "ti,keystone-navigator-qmss"; + dma-coherent; + #address-cells = <1>; + #size-cells = <1>; + clocks = <&chipclk13>; + ranges; + queue-range = <0 0x2000>; + linkram0 = <0x100000 0x4000>; + linkram1 = <0x70000000 0x10000>; /* 1MB OSR mem */ + + qmgrs { + #address-cells = <1>; + #size-cells = <1>; + ranges; + qmgr0 { + managed-queues = <0 0x2000>; + reg = <0x2a40000 0x20000>, + <0x2a06000 0x400>, + <0x2a02000 0x1000>, + <0x2a03000 0x1000>, + <0x23a80000 0x20000>, + <0x2a80000 0x20000>; + reg-names = "peek", "status", "config", + "region", "push", "pop"; + }; + }; + queue-pools { + qpend { + qpend-0 { + qrange = <658 8>; + interrupts =<0 40 0xf04 0 41 0xf04 0 42 0xf04 + 0 43 0xf04 0 44 0xf04 0 45 0xf04 + 0 46 0xf04 0 47 0xf04>; + }; + qpend-1 { + qrange = <528 16>; + interrupts = <0 48 0xf04 0 49 0xf04 0 50 0xf04 + 0 51 0xf04 0 52 0xf04 0 53 0xf04 + 0 54 0xf04 0 55 0xf04 0 56 0xf04 + 0 57 0xf04 0 58 0xf04 0 59 0xf04 + 0 60 0xf04 0 61 0xf04 0 62 0xf04 + 0 63 0xf04>; + qalloc-by-id; + }; + qpend-2 { + qrange = <544 16>; + interrupts = <0 64 0xf04 0 65 0xf04 0 66 0xf04 + 0 59 0xf04 0 68 0xf04 0 69 0xf04 + 0 70 0xf04 0 71 0xf04 0 72 0xf04 + 0 73 0xf04 0 74 0xf04 0 75 0xf04 + 0 76 0xf04 0 77 0xf04 0 78 0xf04 + 0 79 0xf04>; + }; + }; + general-purpose { + gp-0 { + qrange = <4000 64>; + }; + netcp-tx { + qrange = <896 128>; + qalloc-by-id; + }; + }; + accumulator { + acc-low-0 { + qrange = <480 32>; + accumulator = <0 47 16 2 50>; + interrupts = <0 226 0xf01>; + multi-queue; + }; + }; + }; + + descriptor-regions { + #address-cells = <1>; + #size-cells = <1>; + ranges; + region-12 { + id = <12>; + region-spec = <8192 128>; /* num_desc desc_size */ + link-index = <0x4000>; + }; + }; + + pdsps { + #address-cells = <1>; + #size-cells = <1>; + ranges; + pdsp0@0x2a10000 { + reg = <0x2a10000 0x1000 /*iram */ + 0x2a0f000 0x100 /*reg*/ + 0x2a0c000 0x3c8 /*intd */ + 0x2a20000 0x4000>; /*cmd*/ + id = <0>; + }; + }; + +}; /* qmss */ + +knav_dmas: knav_dmas@0 { + compatible = "ti,keystone-navigator-dma"; + clocks = <&papllclk>; + #address-cells = <1>; + #size-cells = <1>; + ranges; + ti,navigator-cloud-address = <0x23a80000 0x23a90000>; + + dma_gbe: dma_gbe@0 { + reg = <0x26186000 0x100>, + <0x26187000 0x2a0>, + <0x26188000 0xb60>, + <0x26186100 0x80>, + <0x26189000 0x1000>; + reg-names = "global", "txchan", "rxchan", + "txsched", "rxflow"; + }; +}; + +netcp: netcp@26000000 { + reg = <0x2620110 0x8>; + reg-names = "efuse"; + compatible = "ti,netcp-1.0"; + #address-cells = <1>; + #size-cells = <1>; + + /* NetCP address range */ + ranges = <0 0x26000000 0x1000000>; + + clocks = <&clkpa>, <&clkcpgmac>; + clock-names = "pa_clk", "ethss_clk"; + dma-coherent; + + ti,navigator-dmas = <&dma_gbe 0>, + <&dma_gbe 8>, + <&dma_gbe 0>; + ti,navigator-dma-names = "netrx0", "netrx1", "nettx"; + + netcp-devices { + #address-cells = <1>; + #size-cells = <1>; + ranges; + gbe@200000 { /* ETHSS */ + label = "netcp-gbe"; + compatible = "ti,netcp-gbe-5"; + reg = <0x200000 0x900>, <0x220000 0x20000>; + /* enable-ale; */ + tx-queue = <896>; + tx-channel = "nettx"; + + cpts { + clocks = <&cpts_refclk_mux>; + clock-names = "cpts"; + + cpts_refclk_mux: cpts-refclk-mux { + #clock-cells = <0>; + clocks = <&chipclk12>, <&chipclk13>, + <&timi0>, <&timi1>, + <&tsrefclk>; + ti,mux-tbl = <0x0>, <0x1>, <0x2>, + <0x3>, <0x8>; + assigned-clocks = <&cpts_refclk_mux>; + assigned-clock-parents = <&chipclk12>; + }; + }; + + interfaces { + gbe0: interface-0 { + slave-port = <0>; + link-interface = <1>; + phy-handle = <ðphy0>; + }; + gbe1: interface-1 { + slave-port = <1>; + link-interface = <1>; + phy-handle = <ðphy1>; + }; + }; + + secondary-slave-ports { + port-2 { + slave-port = <2>; + link-interface = <2>; + }; + port-3 { + slave-port = <3>; + link-interface = <2>; + }; + }; + }; + }; + + netcp-interfaces { + interface-0 { + rx-channel = "netrx0"; + rx-pool = <1024 12>; + tx-pool = <1024 12>; + rx-queue-depth = <128 128 0 0>; + rx-buffer-size = <1518 4096 0 0>; + rx-queue = <528>; + tx-completion-queue = <530>; + efuse-mac = <1>; + netcp-gbe = <&gbe0>; + + }; + interface-1 { + rx-channel = "netrx1"; + rx-pool = <1024 12>; + tx-pool = <1024 12>; + rx-queue-depth = <128 128 0 0>; + rx-buffer-size = <1518 4096 0 0>; + rx-queue = <529>; + tx-completion-queue = <531>; + efuse-mac = <0>; + local-mac-address = [02 18 31 7e 3e 7f]; + netcp-gbe = <&gbe1>; + }; + }; +}; + +sa_subsys: subsys@26080000 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "simple-bus"; + ranges = <0 0x26080000 0x40000>; + + sa_config: subsys@0 { + compatible = "syscon"; + reg = <0x0 0x100>; + }; + + rng@24000 { + compatible = "ti,keystone-rng"; + reg = <0x24000 0x1000>; + ti,syscon-sa-cfg = <&sa_config>; + clocks = <&clksa>; + clock-names = "fck"; + }; +}; diff --git a/arch/arm/boot/dts/keystone-k2l.dtsi b/arch/arm/boot/dts/keystone-k2l.dtsi new file mode 100644 index 0000000000..dff5fea72b --- /dev/null +++ b/arch/arm/boot/dts/keystone-k2l.dtsi @@ -0,0 +1,415 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Keystone 2 Lamarr SoC specific device tree + * + * Copyright (C) 2014-2017 Texas Instruments Incorporated - http://www.ti.com/ + */ + +#include + +/ { + compatible = "ti,k2l", "ti,keystone"; + model = "Texas Instruments Keystone 2 Lamarr SoC"; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + interrupt-parent = <&gic>; + + cpu@0 { + compatible = "arm,cortex-a15"; + device_type = "cpu"; + reg = <0>; + }; + + cpu@1 { + compatible = "arm,cortex-a15"; + device_type = "cpu"; + reg = <1>; + }; + }; + + aliases { + rproc0 = &dsp0; + rproc1 = &dsp1; + rproc2 = &dsp2; + rproc3 = &dsp3; + }; +}; + +&soc0 { + /include/ "keystone-k2l-clocks.dtsi" + + uart2: serial@2348400 { + compatible = "ti,da830-uart", "ns16550a"; + current-speed = <115200>; + reg-shift = <2>; + reg-io-width = <4>; + reg = <0x02348400 0x100>; + clocks = <&clkuart2>; + interrupts = ; + }; + + uart3: serial@2348800 { + compatible = "ti,da830-uart", "ns16550a"; + current-speed = <115200>; + reg-shift = <2>; + reg-io-width = <4>; + reg = <0x02348800 0x100>; + clocks = <&clkuart3>; + interrupts = ; + }; + + gpio1: gpio@2348000 { + compatible = "ti,keystone-gpio"; + reg = <0x02348000 0x100>; + gpio-controller; + #gpio-cells = <2>; + /* HW Interrupts mapped to GPIO pins */ + interrupts = , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + ; + clocks = <&clkgpio>; + clock-names = "gpio"; + ti,ngpio = <32>; + ti,davinci-gpio-unbanked = <32>; + }; + + k2l_pmx: pinmux@2620690 { + compatible = "pinctrl-single"; + reg = <0x02620690 0xc>; + #address-cells = <1>; + #size-cells = <0>; + #pinctrl-cells = <2>; + pinctrl-single,bit-per-mux; + pinctrl-single,register-width = <32>; + pinctrl-single,function-mask = <0x1>; + status = "disabled"; + + uart3_emifa_pins: pinmux_uart3_emifa_pins { + pinctrl-single,bits = < + /* UART3_EMIFA_SEL */ + 0x0 0x0 0xc0 + >; + }; + + uart2_emifa_pins: pinmux_uart2_emifa_pins { + pinctrl-single,bits = < + /* UART2_EMIFA_SEL */ + 0x0 0x0 0x30 + >; + }; + + uart01_spi2_pins: pinmux_uart01_spi2_pins { + pinctrl-single,bits = < + /* UART01_SPI2_SEL */ + 0x0 0x0 0x4 + >; + }; + + dfesync_rp1_pins: pinmux_dfesync_rp1_pins{ + pinctrl-single,bits = < + /* DFESYNC_RP1_SEL */ + 0x0 0x0 0x2 + >; + }; + + avsif_pins: pinmux_avsif_pins { + pinctrl-single,bits = < + /* AVSIF_SEL */ + 0x0 0x0 0x1 + >; + }; + + gpio_emu_pins: pinmux_gpio_emu_pins { + pinctrl-single,bits = < + /* + * GPIO_EMU_SEL[31]: 0-GPIO31, 1-EMU33 + * GPIO_EMU_SEL[30]: 0-GPIO30, 1-EMU32 + * GPIO_EMU_SEL[29]: 0-GPIO29, 1-EMU31 + * GPIO_EMU_SEL[28]: 0-GPIO28, 1-EMU30 + * GPIO_EMU_SEL[27]: 0-GPIO27, 1-EMU29 + * GPIO_EMU_SEL[26]: 0-GPIO26, 1-EMU28 + * GPIO_EMU_SEL[25]: 0-GPIO25, 1-EMU27 + * GPIO_EMU_SEL[24]: 0-GPIO24, 1-EMU26 + * GPIO_EMU_SEL[23]: 0-GPIO23, 1-EMU25 + * GPIO_EMU_SEL[22]: 0-GPIO22, 1-EMU24 + * GPIO_EMU_SEL[21]: 0-GPIO21, 1-EMU23 + * GPIO_EMU_SEL[20]: 0-GPIO20, 1-EMU22 + * GPIO_EMU_SEL[19]: 0-GPIO19, 1-EMU21 + * GPIO_EMU_SEL[18]: 0-GPIO18, 1-EMU20 + * GPIO_EMU_SEL[17]: 0-GPIO17, 1-EMU19 + */ + 0x4 0x0000 0xFFFE0000 + >; + }; + + gpio_timio_pins: pinmux_gpio_timio_pins { + pinctrl-single,bits = < + /* + * GPIO_TIMIO_SEL[15]: 0-GPIO15, 1-TIMO7 + * GPIO_TIMIO_SEL[14]: 0-GPIO14, 1-TIMO6 + * GPIO_TIMIO_SEL[13]: 0-GPIO13, 1-TIMO5 + * GPIO_TIMIO_SEL[12]: 0-GPIO12, 1-TIMO4 + * GPIO_TIMIO_SEL[11]: 0-GPIO11, 1-TIMO3 + * GPIO_TIMIO_SEL[10]: 0-GPIO10, 1-TIMO2 + * GPIO_TIMIO_SEL[9]: 0-GPIO9, 1-TIMI7 + * GPIO_TIMIO_SEL[8]: 0-GPIO8, 1-TIMI6 + * GPIO_TIMIO_SEL[7]: 0-GPIO7, 1-TIMI5 + * GPIO_TIMIO_SEL[6]: 0-GPIO6, 1-TIMI4 + * GPIO_TIMIO_SEL[5]: 0-GPIO5, 1-TIMI3 + * GPIO_TIMIO_SEL[4]: 0-GPIO4, 1-TIMI2 + */ + 0x4 0x0 0xFFF0 + >; + }; + + gpio_spi2cs_pins: pinmux_gpio_spi2cs_pins { + pinctrl-single,bits = < + /* + * GPIO_SPI2CS_SEL[3]: 0-GPIO3, 1-SPI2CS4 + * GPIO_SPI2CS_SEL[2]: 0-GPIO2, 1-SPI2CS3 + * GPIO_SPI2CS_SEL[1]: 0-GPIO1, 1-SPI2CS2 + * GPIO_SPI2CS_SEL[0]: 0-GPIO0, 1-SPI2CS1 + */ + 0x4 0x0 0xF + >; + }; + + gpio_dfeio_pins: pinmux_gpio_dfeio_pins { + pinctrl-single,bits = < + /* + * GPIO_DFEIO_SEL[31]: 0-DFEIO17, 1-GPIO63 + * GPIO_DFEIO_SEL[30]: 0-DFEIO16, 1-GPIO62 + * GPIO_DFEIO_SEL[29]: 0-DFEIO15, 1-GPIO61 + * GPIO_DFEIO_SEL[28]: 0-DFEIO14, 1-GPIO60 + * GPIO_DFEIO_SEL[27]: 0-DFEIO13, 1-GPIO59 + * GPIO_DFEIO_SEL[26]: 0-DFEIO12, 1-GPIO58 + * GPIO_DFEIO_SEL[25]: 0-DFEIO11, 1-GPIO57 + * GPIO_DFEIO_SEL[24]: 0-DFEIO10, 1-GPIO56 + * GPIO_DFEIO_SEL[23]: 0-DFEIO9, 1-GPIO55 + * GPIO_DFEIO_SEL[22]: 0-DFEIO8, 1-GPIO54 + * GPIO_DFEIO_SEL[21]: 0-DFEIO7, 1-GPIO53 + * GPIO_DFEIO_SEL[20]: 0-DFEIO6, 1-GPIO52 + * GPIO_DFEIO_SEL[19]: 0-DFEIO5, 1-GPIO51 + * GPIO_DFEIO_SEL[18]: 0-DFEIO4, 1-GPIO50 + * GPIO_DFEIO_SEL[17]: 0-DFEIO3, 1-GPIO49 + * GPIO_DFEIO_SEL[16]: 0-DFEIO2, 1-GPIO48 + */ + 0x8 0x0 0xFFFF0000 + >; + }; + + gpio_emifa_pins: pinmux_gpio_emifa_pins { + pinctrl-single,bits = < + /* + * GPIO_EMIFA_SEL[15]: 0-EMIFA17, 1-GPIO47 + * GPIO_EMIFA_SEL[14]: 0-EMIFA16, 1-GPIO46 + * GPIO_EMIFA_SEL[13]: 0-EMIFA15, 1-GPIO45 + * GPIO_EMIFA_SEL[12]: 0-EMIFA14, 1-GPIO44 + * GPIO_EMIFA_SEL[11]: 0-EMIFA13, 1-GPIO43 + * GPIO_EMIFA_SEL[10]: 0-EMIFA10, 1-GPIO42 + * GPIO_EMIFA_SEL[9]: 0-EMIFA9, 1-GPIO41 + * GPIO_EMIFA_SEL[8]: 0-EMIFA8, 1-GPIO40 + * GPIO_EMIFA_SEL[7]: 0-EMIFA7, 1-GPIO39 + * GPIO_EMIFA_SEL[6]: 0-EMIFA6, 1-GPIO38 + * GPIO_EMIFA_SEL[5]: 0-EMIFA5, 1-GPIO37 + * GPIO_EMIFA_SEL[4]: 0-EMIFA4, 1-GPIO36 + * GPIO_EMIFA_SEL[3]: 0-EMIFA3, 1-GPIO35 + * GPIO_EMIFA_SEL[2]: 0-EMIFA2, 1-GPIO34 + * GPIO_EMIFA_SEL[1]: 0-EMIFA1, 1-GPIO33 + * GPIO_EMIFA_SEL[0]: 0-EMIFA0, 1-GPIO32 + */ + 0x8 0x0 0xFFFF + >; + }; + }; + + msm_ram: sram@c000000 { + compatible = "mmio-sram"; + reg = <0x0c000000 0x200000>; + ranges = <0x0 0x0c000000 0x200000>; + #address-cells = <1>; + #size-cells = <1>; + + bm-sram@1f8000 { + reg = <0x001f8000 0x8000>; + }; + }; + + psc: power-sleep-controller@2350000 { + pscrst: reset-controller { + compatible = "ti,k2l-pscrst", "ti,syscon-reset"; + #reset-cells = <1>; + + ti,reset-bits = < + 0xa3c 8 0xa3c 8 0x83c 8 (ASSERT_CLEAR | DEASSERT_SET | STATUS_CLEAR) /* 0: dsp0 */ + 0xa40 8 0xa40 8 0x840 8 (ASSERT_CLEAR | DEASSERT_SET | STATUS_CLEAR) /* 1: dsp1 */ + 0xa44 8 0xa44 8 0x844 8 (ASSERT_CLEAR | DEASSERT_SET | STATUS_CLEAR) /* 2: dsp2 */ + 0xa48 8 0xa48 8 0x848 8 (ASSERT_CLEAR | DEASSERT_SET | STATUS_CLEAR) /* 3: dsp3 */ + >; + }; + }; + + osr: sram@70000000 { + compatible = "mmio-sram"; + reg = <0x70000000 0x10000>; + #address-cells = <1>; + #size-cells = <1>; + clocks = <&clkosr>; + }; + + devctrl: device-state-control@2620000 { + dspgpio0: keystone_dsp_gpio@240 { + compatible = "ti,keystone-dsp-gpio"; + reg = <0x240 0x4>; + gpio-controller; + #gpio-cells = <2>; + gpio,syscon-dev = <&devctrl 0x240>; + }; + + dspgpio1: keystone_dsp_gpio@244 { + compatible = "ti,keystone-dsp-gpio"; + reg = <0x244 0x4>; + gpio-controller; + #gpio-cells = <2>; + gpio,syscon-dev = <&devctrl 0x244>; + }; + + dspgpio2: keystone_dsp_gpio@248 { + compatible = "ti,keystone-dsp-gpio"; + reg = <0x248 0x4>; + gpio-controller; + #gpio-cells = <2>; + gpio,syscon-dev = <&devctrl 0x248>; + }; + + dspgpio3: keystone_dsp_gpio@24c { + compatible = "ti,keystone-dsp-gpio"; + reg = <0x24c 0x4>; + gpio-controller; + #gpio-cells = <2>; + gpio,syscon-dev = <&devctrl 0x24c>; + }; + }; + + dsp0: dsp@10800000 { + compatible = "ti,k2l-dsp"; + reg = <0x10800000 0x00100000>, + <0x10e00000 0x00008000>, + <0x10f00000 0x00008000>; + reg-names = "l2sram", "l1pram", "l1dram"; + clocks = <&clkgem0>; + ti,syscon-dev = <&devctrl 0x844>; + resets = <&pscrst 0>; + interrupt-parent = <&kirq0>; + interrupts = <0 8>; + interrupt-names = "vring", "exception"; + kick-gpios = <&dspgpio0 27 0>; + status = "disabled"; + }; + + dsp1: dsp@11800000 { + compatible = "ti,k2l-dsp"; + reg = <0x11800000 0x00100000>, + <0x11e00000 0x00008000>, + <0x11f00000 0x00008000>; + reg-names = "l2sram", "l1pram", "l1dram"; + clocks = <&clkgem1>; + ti,syscon-dev = <&devctrl 0x848>; + resets = <&pscrst 1>; + interrupt-parent = <&kirq0>; + interrupts = <1 9>; + interrupt-names = "vring", "exception"; + kick-gpios = <&dspgpio1 27 0>; + status = "disabled"; + }; + + dsp2: dsp@12800000 { + compatible = "ti,k2l-dsp"; + reg = <0x12800000 0x00100000>, + <0x12e00000 0x00008000>, + <0x12f00000 0x00008000>; + reg-names = "l2sram", "l1pram", "l1dram"; + clocks = <&clkgem2>; + ti,syscon-dev = <&devctrl 0x84c>; + resets = <&pscrst 2>; + interrupt-parent = <&kirq0>; + interrupts = <2 10>; + interrupt-names = "vring", "exception"; + kick-gpios = <&dspgpio2 27 0>; + status = "disabled"; + }; + + dsp3: dsp@13800000 { + compatible = "ti,k2l-dsp"; + reg = <0x13800000 0x00100000>, + <0x13e00000 0x00008000>, + <0x13f00000 0x00008000>; + reg-names = "l2sram", "l1pram", "l1dram"; + clocks = <&clkgem3>; + ti,syscon-dev = <&devctrl 0x850>; + resets = <&pscrst 3>; + interrupt-parent = <&kirq0>; + interrupts = <3 11>; + interrupt-names = "vring", "exception"; + kick-gpios = <&dspgpio3 27 0>; + status = "disabled"; + }; + + mdio: mdio@26200f00 { + compatible = "ti,keystone_mdio", "ti,davinci_mdio"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x26200f00 0x100>; + status = "disabled"; + clocks = <&clkcpgmac>; + clock-names = "fck"; + bus_freq = <2500000>; + }; + /include/ "keystone-k2l-netcp.dtsi" +}; + +&spi0 { + ti,davinci-spi-num-cs = <5>; +}; + +&spi1 { + ti,davinci-spi-num-cs = <3>; +}; + +&spi2 { + ti,davinci-spi-num-cs = <5>; + /* Pin muxed. Enabled and configured by Bootloader */ + status = "disabled"; +}; diff --git a/arch/arm/boot/dts/keystone.dtsi b/arch/arm/boot/dts/keystone.dtsi new file mode 100644 index 0000000000..fc9fdc857a --- /dev/null +++ b/arch/arm/boot/dts/keystone.dtsi @@ -0,0 +1,354 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (C) 2013-2017 Texas Instruments Incorporated - http://www.ti.com/ + */ + +#include +#include + +/ { + compatible = "ti,keystone"; + model = "Texas Instruments Keystone 2 SoC"; + #address-cells = <2>; + #size-cells = <2>; + interrupt-parent = <&gic>; + + aliases { + serial0 = &uart0; + spi0 = &spi0; + spi1 = &spi1; + spi2 = &spi2; + }; + + chosen { }; + + memory: memory@80000000 { + device_type = "memory"; + reg = <0x00000000 0x80000000 0x00000000 0x40000000>; + }; + + gic: interrupt-controller@2561000 { + compatible = "arm,gic-400", "arm,cortex-a15-gic"; + #interrupt-cells = <3>; + interrupt-controller; + reg = <0x0 0x02561000 0x0 0x1000>, + <0x0 0x02562000 0x0 0x2000>, + <0x0 0x02564000 0x0 0x2000>, + <0x0 0x02566000 0x0 0x2000>; + interrupts = ; + }; + + timer { + compatible = "arm,armv7-timer"; + interrupts = + , + , + , + ; + }; + + pmu { + compatible = "arm,cortex-a15-pmu"; + interrupts = , + , + , + ; + }; + + psci { + compatible = "arm,psci"; + method = "smc"; + cpu_suspend = <0x84000001>; + cpu_off = <0x84000002>; + cpu_on = <0x84000003>; + }; + + soc0: soc@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "ti,keystone","simple-bus"; + interrupt-parent = <&gic>; + ranges = <0x0 0x0 0x0 0xc0000000>; + dma-ranges = <0x80000000 0x8 0x00000000 0x80000000>; + + pllctrl: pll-controller@2310000 { + compatible = "ti,keystone-pllctrl", "syscon"; + reg = <0x02310000 0x200>; + }; + + psc: power-sleep-controller@2350000 { + compatible = "syscon", "simple-mfd"; + reg = <0x02350000 0x1000>; + }; + + devctrl: device-state-control@2620000 { + compatible = "ti,keystone-devctrl", "syscon", "simple-mfd"; + reg = <0x02620000 0x1000>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x02620000 0x1000>; + + kirq0: keystone_irq@2a0 { + compatible = "ti,keystone-irq"; + reg = <0x2a0 0x4>; + interrupts = ; + interrupt-controller; + #interrupt-cells = <1>; + ti,syscon-dev = <&devctrl 0x2a0>; + }; + + rstctrl: reset-controller@328 { + compatible = "ti,keystone-reset"; + reg = <0x328 0x10>; + ti,syscon-pll = <&pllctrl 0xe4>; + ti,syscon-dev = <&devctrl 0x328>; + ti,wdt-list = <0>; + }; + }; + + /include/ "keystone-clocks.dtsi" + + uart0: serial@2530c00 { + compatible = "ti,da830-uart", "ns16550a"; + current-speed = <115200>; + reg-shift = <2>; + reg-io-width = <4>; + reg = <0x02530c00 0x100>; + clocks = <&clkuart0>; + interrupts = ; + }; + + uart1: serial@2531000 { + compatible = "ti,da830-uart", "ns16550a"; + current-speed = <115200>; + reg-shift = <2>; + reg-io-width = <4>; + reg = <0x02531000 0x100>; + clocks = <&clkuart1>; + interrupts = ; + }; + + i2c0: i2c@2530000 { + compatible = "ti,davinci-i2c"; + reg = <0x02530000 0x400>; + clock-frequency = <100000>; + clocks = <&clki2c>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + }; + + i2c1: i2c@2530400 { + compatible = "ti,davinci-i2c"; + reg = <0x02530400 0x400>; + clock-frequency = <100000>; + clocks = <&clki2c>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + }; + + i2c2: i2c@2530800 { + compatible = "ti,davinci-i2c"; + reg = <0x02530800 0x400>; + clock-frequency = <100000>; + clocks = <&clki2c>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + }; + + spi0: spi@21000400 { + compatible = "ti,keystone-spi", "ti,dm6441-spi"; + reg = <0x21000400 0x200>; + num-cs = <4>; + ti,davinci-spi-intr-line = <0>; + interrupts = ; + clocks = <&clkspi>; + #address-cells = <1>; + #size-cells = <0>; + }; + + spi1: spi@21000600 { + compatible = "ti,keystone-spi", "ti,dm6441-spi"; + reg = <0x21000600 0x200>; + num-cs = <4>; + ti,davinci-spi-intr-line = <0>; + interrupts = ; + clocks = <&clkspi>; + #address-cells = <1>; + #size-cells = <0>; + }; + + spi2: spi@21000800 { + compatible = "ti,keystone-spi", "ti,dm6441-spi"; + reg = <0x21000800 0x200>; + num-cs = <4>; + ti,davinci-spi-intr-line = <0>; + interrupts = ; + clocks = <&clkspi>; + #address-cells = <1>; + #size-cells = <0>; + }; + + usb_phy: usb_phy@2620738 { + compatible = "ti,keystone-usbphy"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x2620738 24>; + status = "disabled"; + }; + + keystone_usb0: usb@2680000 { + compatible = "ti,keystone-dwc3"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x2680000 0x10000>; + clocks = <&clkusb>; + clock-names = "usb"; + interrupts = ; + ranges; + dma-coherent; + dma-ranges; + status = "disabled"; + + usb0: usb@2690000 { + compatible = "snps,dwc3"; + reg = <0x2690000 0x70000>; + interrupts = ; + usb-phy = <&usb_phy>, <&usb_phy>; + }; + }; + + wdt: wdt@22f0080 { + compatible = "ti,keystone-wdt","ti,davinci-wdt"; + reg = <0x022f0080 0x80>; + clocks = <&clkwdtimer0>; + }; + + clock_event: timer@22f0000 { + compatible = "ti,keystone-timer"; + reg = <0x022f0000 0x80>; + interrupts = ; + clocks = <&clktimer15>; + }; + + gpio0: gpio@260bf00 { + compatible = "ti,keystone-gpio"; + reg = <0x0260bf00 0x100>; + gpio-controller; + #gpio-cells = <2>; + /* HW Interrupts mapped to GPIO pins */ + interrupts = , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + ; + clocks = <&clkgpio>; + clock-names = "gpio"; + ti,ngpio = <32>; + ti,davinci-gpio-unbanked = <32>; + }; + + aemif: aemif@21000A00 { + compatible = "ti,keystone-aemif", "ti,davinci-aemif"; + #address-cells = <2>; + #size-cells = <1>; + clocks = <&clkaemif>; + clock-names = "aemif"; + clock-ranges; + + reg = <0x21000A00 0x00000100>; + ranges = <0 0 0x30000000 0x10000000 + 1 0 0x21000A00 0x00000100>; + }; + + pcie0: pcie@21800000 { + compatible = "ti,keystone-pcie", "snps,dw-pcie"; + clocks = <&clkpcie>; + clock-names = "pcie"; + #address-cells = <3>; + #size-cells = <2>; + reg = <0x21801000 0x2000>, <0x21800000 0x1000>, <0x02620128 4>; + ranges = <0x82000000 0 0x50000000 0x50000000 + 0 0x10000000>; + + status = "disabled"; + device_type = "pci"; + num-lanes = <2>; + bus-range = <0x00 0xff>; + + /* error interrupt */ + interrupts = ; + #interrupt-cells = <1>; + interrupt-map-mask = <0 0 0 7>; + interrupt-map = <0 0 0 1 &pcie_intc0 0>, /* INT A */ + <0 0 0 2 &pcie_intc0 1>, /* INT B */ + <0 0 0 3 &pcie_intc0 2>, /* INT C */ + <0 0 0 4 &pcie_intc0 3>; /* INT D */ + + pcie_msi_intc0: msi-interrupt-controller { + interrupt-controller; + #interrupt-cells = <1>; + interrupt-parent = <&gic>; + interrupts = , + , + , + , + , + , + , + ; + }; + + pcie_intc0: legacy-interrupt-controller { + interrupt-controller; + #interrupt-cells = <1>; + interrupt-parent = <&gic>; + interrupts = , + , + , + ; + }; + }; + + emif: emif@21010000 { + compatible = "ti,emif-keystone"; + reg = <0x21010000 0x200>; + interrupts = ; + interrupt-parent = <&gic>; + }; + }; +}; diff --git a/arch/arm/boot/dts/kirkwood-6192.dtsi b/arch/arm/boot/dts/kirkwood-6192.dtsi new file mode 100644 index 0000000000..396bcba08a --- /dev/null +++ b/arch/arm/boot/dts/kirkwood-6192.dtsi @@ -0,0 +1,88 @@ +// SPDX-License-Identifier: GPL-2.0 +/ { + mbus@f1000000 { + pciec: pcie@82000000 { + compatible = "marvell,kirkwood-pcie"; + status = "disabled"; + device_type = "pci"; + + #address-cells = <3>; + #size-cells = <2>; + + bus-range = <0x00 0xff>; + + ranges = + <0x82000000 0 0x40000 MBUS_ID(0xf0, 0x01) 0x40000 0 0x00002000 + 0x82000000 0x1 0 MBUS_ID(0x04, 0xe8) 0 1 0 /* Port 0.0 MEM */ + 0x81000000 0x1 0 MBUS_ID(0x04, 0xe0) 0 1 0 /* Port 0.0 IO */>; + + pcie0: pcie@1,0 { + device_type = "pci"; + assigned-addresses = <0x82000800 0 0x00040000 0 0x2000>; + reg = <0x0800 0 0 0 0>; + #address-cells = <3>; + #size-cells = <2>; + #interrupt-cells = <1>; + ranges = <0x82000000 0 0 0x82000000 0x1 0 1 0 + 0x81000000 0 0 0x81000000 0x1 0 1 0>; + bus-range = <0x00 0xff>; + interrupt-map-mask = <0 0 0 0>; + interrupt-map = <0 0 0 0 &intc 9>; + marvell,pcie-port = <0>; + marvell,pcie-lane = <0>; + clocks = <&gate_clk 2>; + status = "disabled"; + }; + }; + }; + + ocp@f1000000 { + pinctrl: pin-controller@10000 { + compatible = "marvell,88f6192-pinctrl"; + + pmx_sata0: pmx-sata0 { + marvell,pins = "mpp5", "mpp21", "mpp23"; + marvell,function = "sata0"; + }; + pmx_sata1: pmx-sata1 { + marvell,pins = "mpp4", "mpp20", "mpp22"; + marvell,function = "sata1"; + }; + pmx_sdio: pmx-sdio { + marvell,pins = "mpp12", "mpp13", "mpp14", + "mpp15", "mpp16", "mpp17"; + marvell,function = "sdio"; + }; + }; + + rtc: rtc@10300 { + compatible = "marvell,kirkwood-rtc", "marvell,orion-rtc"; + reg = <0x10300 0x20>; + interrupts = <53>; + clocks = <&gate_clk 7>; + }; + + sata: sata@80000 { + compatible = "marvell,orion-sata"; + reg = <0x80000 0x5000>; + interrupts = <21>; + clocks = <&gate_clk 14>, <&gate_clk 15>; + clock-names = "0", "1"; + phys = <&sata_phy0>, <&sata_phy1>; + phy-names = "port0", "port1"; + status = "disabled"; + }; + + sdio: mvsdio@90000 { + compatible = "marvell,orion-sdio"; + reg = <0x90000 0x200>; + interrupts = <28>; + clocks = <&gate_clk 4>; + bus-width = <4>; + cap-sdio-irq; + cap-sd-highspeed; + cap-mmc-highspeed; + status = "disabled"; + }; + }; +}; diff --git a/arch/arm/boot/dts/kirkwood-6281.dtsi b/arch/arm/boot/dts/kirkwood-6281.dtsi new file mode 100644 index 0000000000..faa05849a4 --- /dev/null +++ b/arch/arm/boot/dts/kirkwood-6281.dtsi @@ -0,0 +1,90 @@ +// SPDX-License-Identifier: GPL-2.0 +/ { + mbus@f1000000 { + pciec: pcie@82000000 { + compatible = "marvell,kirkwood-pcie"; + status = "disabled"; + device_type = "pci"; + + #address-cells = <3>; + #size-cells = <2>; + + bus-range = <0x00 0xff>; + + ranges = + <0x82000000 0 0x40000 MBUS_ID(0xf0, 0x01) 0x40000 0 0x00002000 + 0x82000000 0x1 0 MBUS_ID(0x04, 0xe8) 0 1 0 /* Port 0.0 MEM */ + 0x81000000 0x1 0 MBUS_ID(0x04, 0xe0) 0 1 0 /* Port 0.0 IO */>; + + pcie0: pcie@1,0 { + device_type = "pci"; + assigned-addresses = <0x82000800 0 0x00040000 0 0x2000>; + reg = <0x0800 0 0 0 0>; + #address-cells = <3>; + #size-cells = <2>; + #interrupt-cells = <1>; + ranges = <0x82000000 0 0 0x82000000 0x1 0 1 0 + 0x81000000 0 0 0x81000000 0x1 0 1 0>; + bus-range = <0x00 0xff>; + interrupt-map-mask = <0 0 0 0>; + interrupt-map = <0 0 0 0 &intc 9>; + marvell,pcie-port = <0>; + marvell,pcie-lane = <0>; + clocks = <&gate_clk 2>; + status = "disabled"; + }; + }; + }; + + ocp@f1000000 { + pinctrl: pin-controller@10000 { + compatible = "marvell,88f6281-pinctrl"; + + pmx_sata0: pmx-sata0 { + marvell,pins = "mpp5", "mpp21", "mpp23"; + marvell,function = "sata0"; + }; + pmx_sata1: pmx-sata1 { + marvell,pins = "mpp4", "mpp20", "mpp22"; + marvell,function = "sata1"; + }; + pmx_sdio: pmx-sdio { + marvell,pins = "mpp12", "mpp13", "mpp14", + "mpp15", "mpp16", "mpp17"; + marvell,function = "sdio"; + }; + }; + + rtc: rtc@10300 { + compatible = "marvell,kirkwood-rtc", "marvell,orion-rtc"; + reg = <0x10300 0x20>; + interrupts = <53>; + clocks = <&gate_clk 7>; + }; + + sata: sata@80000 { + compatible = "marvell,orion-sata"; + reg = <0x80000 0x5000>; + interrupts = <21>; + clocks = <&gate_clk 14>, <&gate_clk 15>; + clock-names = "0", "1"; + phys = <&sata_phy0>, <&sata_phy1>; + phy-names = "port0", "port1"; + status = "disabled"; + }; + + sdio: mvsdio@90000 { + compatible = "marvell,orion-sdio"; + reg = <0x90000 0x200>; + interrupts = <28>; + clocks = <&gate_clk 4>; + pinctrl-0 = <&pmx_sdio>; + pinctrl-names = "default"; + bus-width = <4>; + cap-sdio-irq; + cap-sd-highspeed; + cap-mmc-highspeed; + status = "disabled"; + }; + }; +}; diff --git a/arch/arm/boot/dts/kirkwood-6282.dtsi b/arch/arm/boot/dts/kirkwood-6282.dtsi new file mode 100644 index 0000000000..e84c54b77d --- /dev/null +++ b/arch/arm/boot/dts/kirkwood-6282.dtsi @@ -0,0 +1,141 @@ +// SPDX-License-Identifier: GPL-2.0 +/ { + mbus@f1000000 { + pciec: pcie@82000000 { + compatible = "marvell,kirkwood-pcie"; + status = "disabled"; + device_type = "pci"; + + #address-cells = <3>; + #size-cells = <2>; + + bus-range = <0x00 0xff>; + + ranges = + <0x82000000 0 0x40000 MBUS_ID(0xf0, 0x01) 0x40000 0 0x00002000 + 0x82000000 0 0x44000 MBUS_ID(0xf0, 0x01) 0x44000 0 0x00002000 + 0x82000000 0 0x80000 MBUS_ID(0xf0, 0x01) 0x80000 0 0x00002000 + 0x82000000 0x1 0 MBUS_ID(0x04, 0xe8) 0 1 0 /* Port 0.0 MEM */ + 0x81000000 0x1 0 MBUS_ID(0x04, 0xe0) 0 1 0 /* Port 0.0 IO */ + 0x82000000 0x2 0 MBUS_ID(0x04, 0xd8) 0 1 0 /* Port 1.0 MEM */ + 0x81000000 0x2 0 MBUS_ID(0x04, 0xd0) 0 1 0 /* Port 1.0 IO */>; + + pcie0: pcie@1,0 { + device_type = "pci"; + assigned-addresses = <0x82000800 0 0x00040000 0 0x2000>; + reg = <0x0800 0 0 0 0>; + #address-cells = <3>; + #size-cells = <2>; + #interrupt-cells = <1>; + ranges = <0x82000000 0 0 0x82000000 0x1 0 1 0 + 0x81000000 0 0 0x81000000 0x1 0 1 0>; + bus-range = <0x00 0xff>; + interrupt-map-mask = <0 0 0 0>; + interrupt-map = <0 0 0 0 &intc 9>; + marvell,pcie-port = <0>; + marvell,pcie-lane = <0>; + clocks = <&gate_clk 2>; + status = "disabled"; + }; + + pcie1: pcie@2,0 { + device_type = "pci"; + assigned-addresses = <0x82001000 0 0x00044000 0 0x2000>; + reg = <0x1000 0 0 0 0>; + #address-cells = <3>; + #size-cells = <2>; + #interrupt-cells = <1>; + ranges = <0x82000000 0 0 0x82000000 0x2 0 1 0 + 0x81000000 0 0 0x81000000 0x2 0 1 0>; + bus-range = <0x00 0xff>; + interrupt-map-mask = <0 0 0 0>; + interrupt-map = <0 0 0 0 &intc 10>; + marvell,pcie-port = <1>; + marvell,pcie-lane = <0>; + clocks = <&gate_clk 18>; + status = "disabled"; + }; + }; + }; + ocp@f1000000 { + + pinctrl: pin-controller@10000 { + compatible = "marvell,88f6282-pinctrl"; + + pmx_sata0: pmx-sata0 { + marvell,pins = "mpp5", "mpp21", "mpp23"; + marvell,function = "sata0"; + }; + pmx_sata1: pmx-sata1 { + marvell,pins = "mpp4", "mpp20", "mpp22"; + marvell,function = "sata1"; + }; + + /* + * Default I2C1 pinctrl setting on mpp36/mpp37, + * overwrite marvell,pins on board level if required. + */ + pmx_twsi1: pmx-twsi1 { + marvell,pins = "mpp36", "mpp37"; + marvell,function = "twsi1"; + }; + + pmx_sdio: pmx-sdio { + marvell,pins = "mpp12", "mpp13", "mpp14", + "mpp15", "mpp16", "mpp17"; + marvell,function = "sdio"; + }; + }; + + thermal: thermal@10078 { + compatible = "marvell,kirkwood-thermal"; + reg = <0x10078 0x4>; + status = "okay"; + }; + + rtc: rtc@10300 { + compatible = "marvell,kirkwood-rtc", "marvell,orion-rtc"; + reg = <0x10300 0x20>; + interrupts = <53>; + clocks = <&gate_clk 7>; + }; + + i2c1: i2c@11100 { + compatible = "marvell,mv64xxx-i2c"; + reg = <0x11100 0x20>; + #address-cells = <1>; + #size-cells = <0>; + interrupts = <32>; + clock-frequency = <100000>; + clocks = <&gate_clk 7>; + pinctrl-0 = <&pmx_twsi1>; + pinctrl-names = "default"; + status = "disabled"; + }; + + sata: sata@80000 { + compatible = "marvell,orion-sata"; + reg = <0x80000 0x5000>; + interrupts = <21>; + clocks = <&gate_clk 14>, <&gate_clk 15>; + clock-names = "0", "1"; + phys = <&sata_phy0>, <&sata_phy1>; + phy-names = "port0", "port1"; + status = "disabled"; + }; + + sdio: mvsdio@90000 { + compatible = "marvell,orion-sdio"; + reg = <0x90000 0x200>; + interrupts = <28>; + clocks = <&gate_clk 4>; + pinctrl-0 = <&pmx_sdio>; + pinctrl-names = "default"; + bus-width = <4>; + cap-sdio-irq; + cap-sd-highspeed; + cap-mmc-highspeed; + status = "disabled"; + }; + }; +}; diff --git a/arch/arm/boot/dts/kirkwood-98dx4122.dtsi b/arch/arm/boot/dts/kirkwood-98dx4122.dtsi new file mode 100644 index 0000000000..299c147298 --- /dev/null +++ b/arch/arm/boot/dts/kirkwood-98dx4122.dtsi @@ -0,0 +1,53 @@ +// SPDX-License-Identifier: GPL-2.0 +/ { + mbus@f1000000 { + pciec: pcie@82000000 { + compatible = "marvell,kirkwood-pcie"; + status = "disabled"; + device_type = "pci"; + + #address-cells = <3>; + #size-cells = <2>; + + bus-range = <0x00 0xff>; + + ranges = + <0x82000000 0 0x40000 MBUS_ID(0xf0, 0x01) 0x40000 0 0x00002000 + 0x82000000 0x1 0 MBUS_ID(0x04, 0xe8) 0 1 0 /* Port 0.0 MEM */ + 0x81000000 0x1 0 MBUS_ID(0x04, 0xe0) 0 1 0 /* Port 0.0 IO */>; + + pcie0: pcie@1,0 { + device_type = "pci"; + assigned-addresses = <0x82000800 0 0x00040000 0 0x2000>; + reg = <0x0800 0 0 0 0>; + #address-cells = <3>; + #size-cells = <2>; + #interrupt-cells = <1>; + ranges = <0x82000000 0 0 0x82000000 0x1 0 1 0 + 0x81000000 0 0 0x81000000 0x1 0 1 0>; + bus-range = <0x00 0xff>; + interrupt-map-mask = <0 0 0 0>; + interrupt-map = <0 0 0 0 &intc 9>; + marvell,pcie-port = <0>; + marvell,pcie-lane = <0>; + clocks = <&gate_clk 2>; + status = "disabled"; + }; + }; + }; + + ocp@f1000000 { + pinctrl: pin-controller@10000 { + compatible = "marvell,98dx4122-pinctrl"; + + }; + }; +}; + +&sata_phy0 { + status = "disabled"; +}; + +&sata_phy1 { + status = "disabled"; +}; diff --git a/arch/arm/boot/dts/kirkwood-b3.dts b/arch/arm/boot/dts/kirkwood-b3.dts new file mode 100644 index 0000000000..a7636fe285 --- /dev/null +++ b/arch/arm/boot/dts/kirkwood-b3.dts @@ -0,0 +1,195 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Device Tree file for Excito Bubba B3 + * + * Copyright (C) 2013, Andrew Lunn + * + * + * Note: This requires a new'ish version of u-boot, which disables the + * L2 cache. If your B3 silently fails to boot, u-boot is probably too + * old. Either upgrade, or consider the following email: + * + * https://lists.debian.org/debian-arm/2012/08/msg00128.html + */ + +/dts-v1/; + +#include "kirkwood.dtsi" +#include "kirkwood-6281.dtsi" + +/ { + model = "Excito B3"; + compatible = "excito,b3", "marvell,kirkwood-88f6281", "marvell,kirkwood"; + memory { /* 512 MB */ + device_type = "memory"; + reg = <0x00000000 0x20000000>; + }; + + chosen { + bootargs = "console=ttyS0,115200n8 earlyprintk"; + stdout-path = &uart0; + }; + + ocp@f1000000 { + pinctrl: pin-controller@10000 { + pmx_button_power: pmx-button-power { + marvell,pins = "mpp39"; + marvell,function = "gpio"; + }; + pmx_led_green: pmx-led-green { + marvell,pins = "mpp38"; + marvell,function = "gpio"; + }; + pmx_led_red: pmx-led-red { + marvell,pins = "mpp41"; + marvell,function = "gpio"; + }; + pmx_led_blue: pmx-led-blue { + marvell,pins = "mpp42"; + marvell,function = "gpio"; + }; + pmx_beeper: pmx-beeper { + marvell,pins = "mpp40"; + marvell,function = "gpio"; + }; + }; + + spi@10600 { + status = "okay"; + + m25p16@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "st,m25p16", "jedec,spi-nor"; + reg = <0>; + spi-max-frequency = <40000000>; + mode = <0>; + + partition@0 { + reg = <0x0 0xc0000>; + label = "u-boot"; + }; + + partition@c0000 { + reg = <0xc0000 0x20000>; + label = "u-boot env"; + }; + + partition@e0000 { + reg = <0xe0000 0x120000>; + label = "data"; + }; + }; + }; + + i2c@11000 { + status = "okay"; + /* + * There is something on the bus at address 0x64. + * Not yet identified what it is, maybe the eeprom + * for the Atheros WiFi chip? + */ + }; + + + serial@12000 { + /* Internal on test pins, 3.3v TTL + * UART0_RX = Testpoint 65 + * UART0_TX = Testpoint 66 + * See the Excito Wiki for more details. + */ + status = "okay"; + }; + + sata@80000 { + /* One internal, the second as eSATA */ + status = "okay"; + nr-ports = <2>; + }; + }; + + gpio-leds { + /* + * There is one LED "port" on the front and the colours + * mix together giving some interesting combinations. + */ + compatible = "gpio-leds"; + pinctrl-0 = < &pmx_led_green &pmx_led_red + &pmx_led_blue >; + pinctrl-names = "default"; + + programming_led { + label = "bubba3:green:programming"; + gpios = <&gpio1 6 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + error_led { + label = "bubba3:red:error"; + gpios = <&gpio1 9 GPIO_ACTIVE_HIGH>; + }; + + active_led { + label = "bubba3:blue:active"; + gpios = <&gpio1 10 GPIO_ACTIVE_HIGH>; + }; + }; + + gpio-keys { + compatible = "gpio-keys"; + pinctrl-0 = <&pmx_button_power>; + pinctrl-names = "default"; + + power-button { + /* On the back */ + label = "Power Button"; + linux,code = ; + gpios = <&gpio1 7 GPIO_ACTIVE_LOW>; + }; + }; + + beeper: beeper { + /* 4KHz Piezoelectric buzzer */ + compatible = "gpio-beeper"; + pinctrl-0 = <&pmx_beeper>; + pinctrl-names = "default"; + gpios = <&gpio1 8 GPIO_ACTIVE_HIGH>; + }; +}; + +&mdio { + status = "okay"; + + ethphy0: ethernet-phy@8 { + device_type = "ethernet-phy"; + reg = <8>; + }; + + ethphy1: ethernet-phy@24 { + device_type = "ethernet-phy"; + reg = <24>; + }; +}; + +ð0 { + status = "okay"; + ethernet0-port@0 { + phy-handle = <ðphy0>; + }; +}; + +ð1 { + status = "okay"; + ethernet1-port@0 { + phy-handle = <ðphy1>; + }; +}; + +/* Wifi model has Atheros chipset on pcie port */ +&pciec { + status = "okay"; +}; + +&pcie0 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/kirkwood-blackarmor-nas220.dts b/arch/arm/boot/dts/kirkwood-blackarmor-nas220.dts new file mode 100644 index 0000000000..07fbfca444 --- /dev/null +++ b/arch/arm/boot/dts/kirkwood-blackarmor-nas220.dts @@ -0,0 +1,172 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Device Tree file for Seagate Blackarmor NAS220 + * + * Copyright (C) 2014 Evgeni Dobrev + */ + +/dts-v1/; + +#include +#include +#include "kirkwood.dtsi" +#include "kirkwood-6192.dtsi" + +/ { + model = "Seagate Blackarmor NAS220"; + compatible = "seagate,blackarmor-nas220","marvell,kirkwood-88f6192", + "marvell,kirkwood"; + + memory { /* 128 MB */ + device_type = "memory"; + reg = <0x00000000 0x8000000>; + }; + + chosen { + bootargs = "console=ttyS0,115200n8"; + stdout-path = &uart0; + }; + + gpio_poweroff { + compatible = "gpio-poweroff"; + gpios = <&gpio0 14 GPIO_ACTIVE_LOW>; + }; + + gpio_keys { + compatible = "gpio-keys"; + + reset { + label = "Reset"; + linux,code = ; + gpios = <&gpio0 29 GPIO_ACTIVE_HIGH>; + }; + + button { + label = "Power"; + linux,code = ; + gpios = <&gpio0 26 GPIO_ACTIVE_LOW>; + }; + }; + + gpio-leds { + compatible = "gpio-leds"; + + blue-power { + label = "nas220:blue:power"; + gpios = <&gpio0 12 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "default-on"; + }; + }; + + regulators { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-0 = <&pmx_power_sata0 &pmx_power_sata1>; + pinctrl-names = "default"; + + sata0_power: regulator@1 { + compatible = "regulator-fixed"; + reg = <1>; + regulator-name = "SATA0 Power"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + regulator-always-on; + regulator-boot-on; + gpio = <&gpio0 24 GPIO_ACTIVE_LOW>; + }; + + sata1_power: regulator@2 { + compatible = "regulator-fixed"; + reg = <2>; + regulator-name = "SATA1 Power"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + regulator-always-on; + regulator-boot-on; + gpio = <&gpio0 28 GPIO_ACTIVE_LOW>; + }; + }; +}; + +/* + * Serial port routed to connector CN5 + * + * pin 1 - TX (CPU's TX) + * pin 4 - RX (CPU's RX) + * pin 6 - GND + */ +&uart0 { + status = "okay"; +}; + +&pinctrl { + pinctrl-0 = <&pmx_button_reset &pmx_button_power>; + pinctrl-names = "default"; + + pmx_act_sata0: pmx-act-sata0 { + marvell,pins = "mpp15"; + marvell,function = "sata0"; + }; + + pmx_act_sata1: pmx-act-sata1 { + marvell,pins = "mpp16"; + marvell,function = "sata1"; + }; + + pmx_power_sata0: pmx-power-sata0 { + marvell,pins = "mpp24"; + marvell,function = "gpio"; + }; + + pmx_power_sata1: pmx-power-sata1 { + marvell,pins = "mpp28"; + marvell,function = "gpio"; + }; + + pmx_button_reset: pmx-button-reset { + marvell,pins = "mpp29"; + marvell,function = "gpio"; + }; + + pmx_button_power: pmx-button-power { + marvell,pins = "mpp26"; + marvell,function = "gpio"; + }; +}; + +&sata { + status = "okay"; + nr-ports = <2>; +}; + +&i2c0 { + status = "okay"; + + adt7476: thermal@2e { + compatible = "adi,adt7476"; + reg = <0x2e>; + }; +}; + +&nand { + status = "okay"; +}; + +&mdio { + status = "okay"; + + ethphy0: ethernet-phy@8 { + reg = <8>; + }; +}; + +ð0 { + status = "okay"; + + ethernet0-port@0 { + phy-handle = <ðphy0>; + }; +}; diff --git a/arch/arm/boot/dts/kirkwood-cloudbox.dts b/arch/arm/boot/dts/kirkwood-cloudbox.dts new file mode 100644 index 0000000000..448b0cd23b --- /dev/null +++ b/arch/arm/boot/dts/kirkwood-cloudbox.dts @@ -0,0 +1,103 @@ +// SPDX-License-Identifier: GPL-2.0 +/dts-v1/; + +#include "kirkwood.dtsi" +#include "kirkwood-6281.dtsi" + +/ { + model = "LaCie CloudBox"; + compatible = "lacie,cloudbox", "marvell,kirkwood-88f6702", "marvell,kirkwood"; + + memory { + device_type = "memory"; + reg = <0x00000000 0x10000000>; + }; + + chosen { + bootargs = "console=ttyS0,115200n8"; + stdout-path = &uart0; + }; + + ocp@f1000000 { + pinctrl: pin-controller@10000 { + pmx_cloudbox_sata0: pmx-cloudbox-sata0 { + marvell,pins = "mpp15"; + marvell,function = "sata0"; + }; + }; + + serial@12000 { + status = "okay"; + }; + + sata@80000 { + pinctrl-0 = <&pmx_cloudbox_sata0>; + pinctrl-names = "default"; + status = "okay"; + nr-ports = <1>; + }; + + spi@10600 { + status = "okay"; + + flash@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "mxicy,mx25l4005a", "jedec,spi-nor"; + reg = <0>; + spi-max-frequency = <20000000>; + mode = <0>; + + partition@0 { + reg = <0x0 0x80000>; + label = "u-boot"; + }; + }; + }; + }; + + gpio_keys { + compatible = "gpio-keys"; + #address-cells = <1>; + #size-cells = <0>; + + power { + label = "Power push button"; + linux,code = ; + gpios = <&gpio0 16 GPIO_ACTIVE_LOW>; + }; + }; + + gpio-leds { + compatible = "gpio-leds"; + + red-fail { + label = "cloudbox:red:fail"; + gpios = <&gpio0 14 GPIO_ACTIVE_HIGH>; + }; + blue-sata { + label = "cloudbox:blue:sata"; + gpios = <&gpio0 15 GPIO_ACTIVE_HIGH>; + }; + }; + + gpio_poweroff { + compatible = "gpio-poweroff"; + gpios = <&gpio0 17 GPIO_ACTIVE_HIGH>; + }; +}; + +&mdio { + status = "okay"; + + ethphy0: ethernet-phy@0 { + reg = <0>; + }; +}; + +ð0 { + status = "okay"; + ethernet0-port@0 { + phy-handle = <ðphy0>; + }; +}; diff --git a/arch/arm/boot/dts/kirkwood-d2net.dts b/arch/arm/boot/dts/kirkwood-d2net.dts new file mode 100644 index 0000000000..bd3b266dd7 --- /dev/null +++ b/arch/arm/boot/dts/kirkwood-d2net.dts @@ -0,0 +1,45 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Device Tree file for d2 Network v2 + * + * Copyright (C) 2014 Simon Guinot + * +*/ + +/dts-v1/; + +#include +#include "kirkwood-netxbig.dtsi" + +/ { + model = "LaCie d2 Network v2"; + compatible = "lacie,d2net_v2", "lacie,netxbig", "marvell,kirkwood-88f6281", "marvell,kirkwood"; + + memory { + device_type = "memory"; + reg = <0x00000000 0x10000000>; + }; + + ns2-leds { + compatible = "lacie,ns2-leds"; + + blue-sata { + label = "d2net_v2:blue:sata"; + slow-gpio = <&gpio0 29 GPIO_ACTIVE_HIGH>; + cmd-gpio = <&gpio0 30 GPIO_ACTIVE_HIGH>; + modes-map = ; + }; + }; + + gpio-leds { + compatible = "gpio-leds"; + + red-fail { + label = "d2net_v2:red:fail"; + gpios = <&gpio0 12 GPIO_ACTIVE_HIGH>; + }; + }; +}; diff --git a/arch/arm/boot/dts/kirkwood-db-88f6281.dts b/arch/arm/boot/dts/kirkwood-db-88f6281.dts new file mode 100644 index 0000000000..2adb17c955 --- /dev/null +++ b/arch/arm/boot/dts/kirkwood-db-88f6281.dts @@ -0,0 +1,26 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Marvell DB-88F6281-BP Development Board Setup + * + * Saeed Bishara + * Thomas Petazzoni + * + */ + +/dts-v1/; + +#include "kirkwood-db.dtsi" +#include "kirkwood-6281.dtsi" + +/ { + model = "Marvell DB-88F6281-BP Development Board"; + compatible = "marvell,db-88f6281-bp", "marvell,kirkwood-88f6281", "marvell,kirkwood"; +}; + +&pciec { + status = "okay"; +}; + +&pcie0 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/kirkwood-db-88f6282.dts b/arch/arm/boot/dts/kirkwood-db-88f6282.dts new file mode 100644 index 0000000000..f84a485399 --- /dev/null +++ b/arch/arm/boot/dts/kirkwood-db-88f6282.dts @@ -0,0 +1,30 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Marvell DB-88F6282-BP Development Board Setup + * + * Saeed Bishara + * Thomas Petazzoni + * + */ + +/dts-v1/; + +#include "kirkwood-db.dtsi" +#include "kirkwood-6282.dtsi" + +/ { + model = "Marvell DB-88F6282-BP Development Board"; + compatible = "marvell,db-88f6282-bp", "marvell,kirkwood-88f6282", "marvell,kirkwood"; +}; + +&pciec { + status = "okay"; +}; + +&pcie0 { + status = "okay"; +}; + +&pcie1 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/kirkwood-db.dtsi b/arch/arm/boot/dts/kirkwood-db.dtsi new file mode 100644 index 0000000000..6fe2e31534 --- /dev/null +++ b/arch/arm/boot/dts/kirkwood-db.dtsi @@ -0,0 +1,89 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Marvell DB-{88F6281,88F6282}-BP Development Board Setup + * + * Saeed Bishara + * Thomas Petazzoni + * + * This file contains the definitions that are common between the 6281 + * and 6282 variants of the Marvell Kirkwood Development Board. + */ + +#include "kirkwood.dtsi" + +/ { + memory { + device_type = "memory"; + reg = <0x00000000 0x20000000>; /* 512 MB */ + }; + + chosen { + bootargs = "console=ttyS0,115200n8 earlyprintk"; + stdout-path = &uart0; + }; + + ocp@f1000000 { + pin-controller@10000 { + pmx_sdio_gpios: pmx-sdio-gpios { + marvell,pins = "mpp37", "mpp38"; + marvell,function = "gpio"; + }; + }; + + serial@12000 { + status = "okay"; + }; + + sata@80000 { + nr-ports = <2>; + status = "okay"; + }; + + ehci@50000 { + status = "okay"; + }; + + mvsdio@90000 { + pinctrl-0 = <&pmx_sdio_gpios>; + pinctrl-names = "default"; + wp-gpios = <&gpio1 5 GPIO_ACTIVE_HIGH>; + cd-gpios = <&gpio1 6 GPIO_ACTIVE_HIGH>; + status = "okay"; + }; + }; +}; + +&nand { + chip-delay = <25>; + status = "okay"; + + partition@0 { + label = "uboot"; + reg = <0x0 0x100000>; + }; + + partition@100000 { + label = "uImage"; + reg = <0x100000 0x400000>; + }; + + partition@500000 { + label = "root"; + reg = <0x500000 0x1fb00000>; + }; +}; + +&mdio { + status = "okay"; + + ethphy0: ethernet-phy@8 { + reg = <8>; + }; +}; + +ð0 { + status = "okay"; + ethernet0-port@0 { + phy-handle = <ðphy0>; + }; +}; diff --git a/arch/arm/boot/dts/kirkwood-dir665.dts b/arch/arm/boot/dts/kirkwood-dir665.dts new file mode 100644 index 0000000000..b3ad3f607d --- /dev/null +++ b/arch/arm/boot/dts/kirkwood-dir665.dts @@ -0,0 +1,276 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (C) 2014 Claudio Leite + * + */ + +/dts-v1/; + +#include "kirkwood.dtsi" +#include "kirkwood-6281.dtsi" + +/ { + model = "D-Link DIR-665"; + compatible = "dlink,dir-665", "marvell,kirkwood-88f6281", "marvell,kirkwood"; + + memory { + device_type = "memory"; + reg = <0x00000000 0x8000000>; /* 128 MB */ + }; + + chosen { + bootargs = "console=ttyS0,115200n8 earlyprintk"; + stdout-path = &uart0; + }; + + ocp@f1000000 { + pinctrl: pin-controller@10000 { + pinctrl-0 =< &pmx_led_usb + &pmx_led_internet_blue + &pmx_led_internet_amber + &pmx_led_5g &pmx_led_status_blue + &pmx_led_wps &pmx_led_status_amber + &pmx_led_24g + &pmx_btn_restart &pmx_btn_wps>; + pinctrl-names = "default"; + + pmx_led_usb: pmx-led-usb { + marvell,pins = "mpp12"; + marvell,function = "gpio"; + }; + pmx_led_internet_blue: pmx-led-internet-blue { + marvell,pins = "mpp42"; + marvell,function = "gpio"; + }; + pmx_led_internet_amber: pmx-led-internet-amber { + marvell,pins = "mpp43"; + marvell,function = "gpio"; + }; + pmx_led_5g: pmx-led-5g { + marvell,pins = "mpp44"; + marvell,function = "gpio"; + }; + pmx_led_status_blue: pmx-led-status-blue { + marvell,pins = "mpp45"; + marvell,function = "gpio"; + }; + pmx_led_wps: pmx-led-wps { + marvell,pins = "mpp47"; + marvell,function = "gpio"; + }; + pmx_led_status_amber: pmx-led-status-amber { + marvell,pins = "mpp48"; + marvell,function = "gpio"; + }; + pmx_led_24g: pmx-led-24g { + marvell,pins = "mpp49"; + marvell,function = "gpio"; + }; + pmx_btn_restart: pmx-btn-restart { + marvell,pins = "mpp28"; + marvell,function = "gpio"; + }; + pmx_btn_wps: pmx-btn-wps { + marvell,pins = "mpp46"; + marvell,function = "gpio"; + }; + }; + + spi@10600 { + status = "okay"; + m25p80@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "mxicy,mx25l12805d", "jedec,spi-nor"; + spi-max-frequency = <50000000>; + reg = <0>; + + partition@0 { + label = "uboot"; + reg = <0x0 0x30000>; + read-only; + }; + + partition@30000 { + label = "nvram"; + reg = <0x30000 0x10000>; + read-only; + }; + + partition@40000 { + label = "kernel"; + reg = <0x40000 0x180000>; + }; + + partition@1c0000 { + label = "rootfs"; + reg = <0x1c0000 0xe00000>; + }; + + cal_data: partition@fc0000 { + label = "cal_data"; + reg = <0xfc0000 0x10000>; + read-only; + }; + + partition@fd0000 { + label = "lang_pack"; + reg = <0xfd0000 0x30000>; + read-only; + }; + }; + }; + + serial@12000 { + status = "okay"; + }; + + i2c@11000 { + status = "okay"; + }; + + ehci@50000 { + status = "okay"; + }; + }; + + gpio-leds { + compatible = "gpio-leds"; + + blue-usb { + label = "dir665:blue:usb"; + gpios = <&gpio0 12 GPIO_ACTIVE_HIGH>; + }; + blue-internet { + /* Can only be turned on if the Internet + * Ethernet port has Link + */ + label = "dir665:blue:internet"; + gpios = <&gpio1 10 GPIO_ACTIVE_LOW>; + }; + amber-internet { + label = "dir665:amber:internet"; + gpios = <&gpio1 11 GPIO_ACTIVE_HIGH>; + }; + blue-wifi5g { + label = "dir665:blue:5g"; + gpios = <&gpio1 12 GPIO_ACTIVE_LOW>; + }; + blue-status { + label = "dir665:blue:status"; + gpios = <&gpio1 13 GPIO_ACTIVE_HIGH>; + }; + blue-wps { + label = "dir665:blue:wps"; + gpios = <&gpio1 15 GPIO_ACTIVE_HIGH>; + }; + amber-status { + label = "dir665:amber:status"; + gpios = <&gpio1 16 GPIO_ACTIVE_HIGH>; + }; + blue-24g { + label = "dir665:blue:24g"; + gpios = <&gpio1 17 GPIO_ACTIVE_LOW>; + }; + }; + + gpio-keys { + compatible = "gpio-keys"; + #address-cells = <1>; + #size-cells = <0>; + + reset { + label = "reset"; + linux,code = ; + gpios = <&gpio0 28 GPIO_ACTIVE_LOW>; + }; + wps { + label = "wps"; + linux,code = ; + gpios = <&gpio1 14 GPIO_ACTIVE_LOW>; + }; + }; +}; + +&mdio { + status = "okay"; + + switch@0 { + compatible = "marvell,mv88e6085"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + label = "lan4"; + }; + + port@1 { + reg = <1>; + label = "lan3"; + }; + + port@2 { + reg = <2>; + label = "lan2"; + }; + + port@3 { + reg = <3>; + label = "lan1"; + }; + + port@4 { + reg = <4>; + label = "wan"; + }; + + port@6 { + reg = <6>; + label = "cpu"; + ethernet = <ð0port>; + fixed-link { + speed = <1000>; + full-duplex; + }; + }; + }; + }; +}; + +/* eth0 is connected to a Marvell 88E6171 switch, without a PHY. So set + * fixed speed and duplex. */ +ð0 { + status = "okay"; + + ethernet0-port@0 { + speed = <1000>; + duplex = <1>; + }; +}; + +/* eth1 is connected to the switch as well. However DSA only supports a + * single CPU port. So leave this port disabled to avoid confusion. */ + +ð1 { + status = "disabled"; +}; + +/* There is no battery on the boards, so the RTC does not keep time + * when there is no power, making it useless. */ +&rtc { + status = "disabled"; +}; + +&pciec { + status = "okay"; +}; + +&pcie0 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/kirkwood-dns320.dts b/arch/arm/boot/dts/kirkwood-dns320.dts new file mode 100644 index 0000000000..d6b0f418fd --- /dev/null +++ b/arch/arm/boot/dts/kirkwood-dns320.dts @@ -0,0 +1,59 @@ +// SPDX-License-Identifier: GPL-2.0 +/dts-v1/; + +#include "kirkwood-dnskw.dtsi" + +/ { + model = "D-Link DNS-320 NAS (Rev A1)"; + compatible = "dlink,dns-320-a1", "dlink,dns-320", "dlink,dns-kirkwood", "marvell,kirkwood-88f6281", "marvell,kirkwood"; + + memory { + device_type = "memory"; + reg = <0x00000000 0x8000000>; + }; + + chosen { + bootargs = "console=ttyS0,115200n8 earlyprintk"; + stdout-path = &uart0; + }; + + gpio-leds { + compatible = "gpio-leds"; + pinctrl-0 = <&pmx_led_power &pmx_led_red_usb_320 + &pmx_led_red_left_hdd &pmx_led_red_right_hdd + &pmx_led_white_usb>; + pinctrl-names = "default"; + + blue-power { + label = "dns320:blue:power"; + gpios = <&gpio0 26 GPIO_ACTIVE_LOW>; + default-state = "keep"; + }; + blue-usb { + label = "dns320:blue:usb"; + gpios = <&gpio1 11 GPIO_ACTIVE_LOW>; + }; + orange-l_hdd { + label = "dns320:orange:l_hdd"; + gpios = <&gpio0 28 GPIO_ACTIVE_LOW>; + }; + orange-r_hdd { + label = "dns320:orange:r_hdd"; + gpios = <&gpio0 27 GPIO_ACTIVE_LOW>; + }; + orange-usb { + label = "dns320:orange:usb"; + gpios = <&gpio1 3 GPIO_ACTIVE_LOW>; /* GPIO 35 */ + }; + }; + + ocp@f1000000 { + serial@12000 { + status = "okay"; + }; + + serial@12100 { + status = "okay"; + }; + }; +}; diff --git a/arch/arm/boot/dts/kirkwood-dns325.dts b/arch/arm/boot/dts/kirkwood-dns325.dts new file mode 100644 index 0000000000..94d9c06cbb --- /dev/null +++ b/arch/arm/boot/dts/kirkwood-dns325.dts @@ -0,0 +1,63 @@ +// SPDX-License-Identifier: GPL-2.0 +/dts-v1/; + +#include "kirkwood-dnskw.dtsi" + +/ { + model = "D-Link DNS-325 NAS (Rev A1)"; + compatible = "dlink,dns-325-a1", "dlink,dns-325", "dlink,dns-kirkwood", "marvell,kirkwood-88f6281", "marvell,kirkwood"; + + memory { + device_type = "memory"; + reg = <0x00000000 0x10000000>; + }; + + chosen { + bootargs = "console=ttyS0,115200n8 earlyprintk"; + stdout-path = &uart0; + }; + + gpio-leds { + compatible = "gpio-leds"; + pinctrl-0 = <&pmx_led_power &pmx_led_red_usb_325 + &pmx_led_red_left_hdd &pmx_led_red_right_hdd + &pmx_led_white_usb>; + pinctrl-names = "default"; + + white-power { + label = "dns325:white:power"; + gpios = <&gpio0 26 GPIO_ACTIVE_LOW>; + default-state = "keep"; + }; + white-usb { + label = "dns325:white:usb"; + gpios = <&gpio1 11 GPIO_ACTIVE_LOW>; /* GPIO 43 */ + }; + red-l_hdd { + label = "dns325:red:l_hdd"; + gpios = <&gpio0 28 GPIO_ACTIVE_LOW>; + }; + red-r_hdd { + label = "dns325:red:r_hdd"; + gpios = <&gpio0 27 GPIO_ACTIVE_LOW>; + }; + red-usb { + label = "dns325:red:usb"; + gpios = <&gpio0 29 GPIO_ACTIVE_LOW>; + }; + }; + + ocp@f1000000 { + i2c@11000 { + status = "okay"; + + lm75: lm75@48 { + compatible = "national,lm75"; + reg = <0x48>; + }; + }; + serial@12000 { + status = "okay"; + }; + }; +}; diff --git a/arch/arm/boot/dts/kirkwood-dnskw.dtsi b/arch/arm/boot/dts/kirkwood-dnskw.dtsi new file mode 100644 index 0000000000..eb917462b2 --- /dev/null +++ b/arch/arm/boot/dts/kirkwood-dnskw.dtsi @@ -0,0 +1,235 @@ +// SPDX-License-Identifier: GPL-2.0 +#include "kirkwood.dtsi" +#include "kirkwood-6281.dtsi" + +/ { + model = "D-Link DNS NASes (kirkwood-based)"; + compatible = "dlink,dns-kirkwood", "marvell,kirkwood-88f6281", "marvell,kirkwood"; + + gpio_keys { + compatible = "gpio-keys"; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-0 = <&pmx_button_power &pmx_button_unmount + &pmx_button_reset>; + pinctrl-names = "default"; + + power { + label = "Power button"; + linux,code = ; + gpios = <&gpio1 2 GPIO_ACTIVE_LOW>; + }; + eject { + label = "USB unmount button"; + linux,code = ; + gpios = <&gpio1 15 GPIO_ACTIVE_LOW>; + }; + reset { + label = "Reset button"; + linux,code = ; + gpios = <&gpio1 16 GPIO_ACTIVE_LOW>; + }; + }; + + gpio_fan { + /* Fan: ADDA AD045HB-G73 40mm 6000rpm@5v */ + compatible = "gpio-fan"; + pinctrl-0 = <&pmx_fan_high_speed &pmx_fan_low_speed>; + pinctrl-names = "default"; + gpios = <&gpio1 14 GPIO_ACTIVE_HIGH + &gpio1 13 GPIO_ACTIVE_HIGH>; + gpio-fan,speed-map = <0 0 + 3000 1 + 6000 2>; + }; + + gpio_poweroff { + compatible = "gpio-poweroff"; + pinctrl-0 = <&pmx_power_off>; + pinctrl-names = "default"; + gpios = <&gpio1 4 GPIO_ACTIVE_HIGH>; + }; + + ocp@f1000000 { + pinctrl: pin-controller@10000 { + + pinctrl-0 = <&pmx_power_back_on &pmx_present_sata0 + &pmx_present_sata1 &pmx_fan_tacho + &pmx_temp_alarm>; + pinctrl-names = "default"; + + pmx_sata0: pmx-sata0 { + marvell,pins = "mpp20"; + marvell,function = "sata1"; + }; + pmx_sata1: pmx-sata1 { + marvell,pins = "mpp21"; + marvell,function = "sata0"; + }; + pmx_led_power: pmx-led-power { + marvell,pins = "mpp26"; + marvell,function = "gpio"; + }; + pmx_led_red_right_hdd: pmx-led-red-right-hdd { + marvell,pins = "mpp27"; + marvell,function = "gpio"; + }; + pmx_led_red_left_hdd: pmx-led-red-left-hdd { + marvell,pins = "mpp28"; + marvell,function = "gpio"; + }; + pmx_led_red_usb_325: pmx-led-red-usb-325 { + marvell,pins = "mpp29"; + marvell,function = "gpio"; + }; + pmx_button_power: pmx-button-power { + marvell,pins = "mpp34"; + marvell,function = "gpio"; + }; + pmx_led_red_usb_320: pmx-led-red-usb-320 { + marvell,pins = "mpp35"; + marvell,function = "gpio"; + }; + pmx_power_off: pmx-power-off { + marvell,pins = "mpp36"; + marvell,function = "gpio"; + }; + pmx_power_back_on: pmx-power-back-on { + marvell,pins = "mpp37"; + marvell,function = "gpio"; + }; + pmx_power_sata0: pmx-power-sata0 { + marvell,pins = "mpp39"; + marvell,function = "gpio"; + }; + pmx_power_sata1: pmx-power-sata1 { + marvell,pins = "mpp40"; + marvell,function = "gpio"; + }; + pmx_present_sata0: pmx-present-sata0 { + marvell,pins = "mpp41"; + marvell,function = "gpio"; + }; + pmx_present_sata1: pmx-present-sata1 { + marvell,pins = "mpp42"; + marvell,function = "gpio"; + }; + pmx_led_white_usb: pmx-led-white-usb { + marvell,pins = "mpp43"; + marvell,function = "gpio"; + }; + pmx_fan_tacho: pmx-fan-tacho { + marvell,pins = "mpp44"; + marvell,function = "gpio"; + }; + pmx_fan_high_speed: pmx-fan-high-speed { + marvell,pins = "mpp45"; + marvell,function = "gpio"; + }; + pmx_fan_low_speed: pmx-fan-low-speed { + marvell,pins = "mpp46"; + marvell,function = "gpio"; + }; + pmx_button_unmount: pmx-button-unmount { + marvell,pins = "mpp47"; + marvell,function = "gpio"; + }; + pmx_button_reset: pmx-button-reset { + marvell,pins = "mpp48"; + marvell,function = "gpio"; + }; + pmx_temp_alarm: pmx-temp-alarm { + marvell,pins = "mpp49"; + marvell,function = "gpio"; + }; + }; + sata@80000 { + pinctrl-0 = <&pmx_sata0 &pmx_sata1>; + pinctrl-names = "default"; + status = "okay"; + nr-ports = <2>; + }; + }; + + regulators { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-0 = <&pmx_power_sata0 &pmx_power_sata1>; + pinctrl-names = "default"; + + sata0_power: regulator@1 { + compatible = "regulator-fixed"; + reg = <1>; + regulator-name = "SATA0 Power"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + regulator-always-on; + regulator-boot-on; + gpio = <&gpio1 7 0>; + }; + sata1_power: regulator@2 { + compatible = "regulator-fixed"; + reg = <2>; + regulator-name = "SATA1 Power"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + regulator-always-on; + regulator-boot-on; + gpio = <&gpio1 8 0>; + }; + }; +}; + +&nand { + status = "okay"; + chip-delay = <35>; + + partition@0 { + label = "u-boot"; + reg = <0x0000000 0x100000>; + read-only; + }; + + partition@100000 { + label = "uImage"; + reg = <0x0100000 0x500000>; + }; + + partition@600000 { + label = "ramdisk"; + reg = <0x0600000 0x500000>; + }; + + partition@b00000 { + label = "image"; + reg = <0x0b00000 0x6600000>; + }; + + partition@7100000 { + label = "mini firmware"; + reg = <0x7100000 0xa00000>; + }; + + partition@7b00000 { + label = "config"; + reg = <0x7b00000 0x500000>; + }; +}; + +&mdio { + status = "okay"; + + ethphy0: ethernet-phy@8 { + reg = <8>; + }; +}; + +ð0 { + status = "okay"; + ethernet0-port@0 { + phy-handle = <ðphy0>; + }; +}; diff --git a/arch/arm/boot/dts/kirkwood-dockstar.dts b/arch/arm/boot/dts/kirkwood-dockstar.dts new file mode 100644 index 0000000000..264938dfa4 --- /dev/null +++ b/arch/arm/boot/dts/kirkwood-dockstar.dts @@ -0,0 +1,110 @@ +// SPDX-License-Identifier: GPL-2.0 +/dts-v1/; + +#include "kirkwood.dtsi" +#include "kirkwood-6281.dtsi" + +/ { + model = "Seagate FreeAgent Dockstar"; + compatible = "seagate,dockstar", "marvell,kirkwood-88f6281", "marvell,kirkwood"; + + memory { + device_type = "memory"; + reg = <0x00000000 0x8000000>; + }; + + chosen { + bootargs = "console=ttyS0,115200n8 earlyprintk root=/dev/sda1 rootdelay=10"; + stdout-path = &uart0; + }; + + ocp@f1000000 { + pinctrl: pin-controller@10000 { + pmx_usb_power_enable: pmx-usb-power-enable { + marvell,pins = "mpp29"; + marvell,function = "gpio"; + }; + pmx_led_green: pmx-led-green { + marvell,pins = "mpp46"; + marvell,function = "gpio"; + }; + pmx_led_orange: pmx-led-orange { + marvell,pins = "mpp47"; + marvell,function = "gpio"; + }; + }; + serial@12000 { + status = "okay"; + }; + }; + gpio-leds { + compatible = "gpio-leds"; + pinctrl-0 = <&pmx_led_green &pmx_led_orange>; + pinctrl-names = "default"; + + health { + label = "status:green:health"; + gpios = <&gpio1 14 GPIO_ACTIVE_LOW>; + default-state = "keep"; + }; + fault { + label = "status:orange:fault"; + gpios = <&gpio1 15 GPIO_ACTIVE_LOW>; + }; + }; + regulators { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-0 = <&pmx_usb_power_enable>; + pinctrl-names = "default"; + + usb_power: regulator@1 { + compatible = "regulator-fixed"; + reg = <1>; + regulator-name = "USB Power"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + regulator-always-on; + regulator-boot-on; + gpio = <&gpio0 29 0>; + }; + }; +}; + +&nand { + status = "okay"; + + partition@0 { + label = "u-boot"; + reg = <0x0000000 0x100000>; + read-only; + }; + + partition@100000 { + label = "uImage"; + reg = <0x0100000 0x400000>; + }; + + partition@500000 { + label = "data"; + reg = <0x0500000 0xfb00000>; + }; +}; + +&mdio { + status = "okay"; + + ethphy0: ethernet-phy@0 { + compatible = "marvell,88e1116"; + reg = <0>; + }; +}; + +ð0 { + status = "okay"; + ethernet0-port@0 { + phy-handle = <ðphy0>; + }; +}; diff --git a/arch/arm/boot/dts/kirkwood-dreamplug.dts b/arch/arm/boot/dts/kirkwood-dreamplug.dts new file mode 100644 index 0000000000..328516351e --- /dev/null +++ b/arch/arm/boot/dts/kirkwood-dreamplug.dts @@ -0,0 +1,127 @@ +// SPDX-License-Identifier: GPL-2.0 +/dts-v1/; + +#include "kirkwood.dtsi" +#include "kirkwood-6281.dtsi" + +/ { + model = "Globalscale Technologies Dreamplug"; + compatible = "globalscale,dreamplug-003-ds2001", "globalscale,dreamplug", "marvell,kirkwood-88f6281", "marvell,kirkwood"; + + memory { + device_type = "memory"; + reg = <0x00000000 0x20000000>; + }; + + chosen { + bootargs = "console=ttyS0,115200n8 earlyprintk"; + stdout-path = &uart0; + }; + + ocp@f1000000 { + pinctrl: pin-controller@10000 { + pmx_led_bluetooth: pmx-led-bluetooth { + marvell,pins = "mpp47"; + marvell,function = "gpio"; + }; + pmx_led_wifi: pmx-led-wifi { + marvell,pins = "mpp48"; + marvell,function = "gpio"; + }; + pmx_led_wifi_ap: pmx-led-wifi-ap { + marvell,pins = "mpp49"; + marvell,function = "gpio"; + }; + }; + serial@12000 { + status = "okay"; + }; + + spi@10600 { + status = "okay"; + + m25p40@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "mxicy,mx25l1606e", "jedec,spi-nor"; + reg = <0>; + spi-max-frequency = <50000000>; + mode = <0>; + + partition@0 { + reg = <0x0 0x80000>; + label = "u-boot"; + }; + + partition@100000 { + reg = <0x100000 0x10000>; + label = "u-boot env"; + }; + + partition@180000 { + reg = <0x180000 0x10000>; + label = "dtb"; + }; + }; + }; + + sata@80000 { + status = "okay"; + nr-ports = <1>; + }; + + mvsdio@90000 { + pinctrl-0 = <&pmx_sdio>; + pinctrl-names = "default"; + status = "okay"; + /* No CD or WP GPIOs */ + broken-cd; + }; + }; + + gpio-leds { + compatible = "gpio-leds"; + pinctrl-0 = <&pmx_led_bluetooth &pmx_led_wifi + &pmx_led_wifi_ap >; + pinctrl-names = "default"; + + bluetooth { + label = "dreamplug:blue:bluetooth"; + gpios = <&gpio1 15 GPIO_ACTIVE_LOW>; + }; + wifi { + label = "dreamplug:green:wifi"; + gpios = <&gpio1 16 GPIO_ACTIVE_LOW>; + }; + wifi-ap { + label = "dreamplug:green:wifi_ap"; + gpios = <&gpio1 17 GPIO_ACTIVE_LOW>; + }; + }; +}; + +&mdio { + status = "okay"; + + ethphy0: ethernet-phy@0 { + reg = <0>; + }; + + ethphy1: ethernet-phy@1 { + reg = <1>; + }; +}; + +ð0 { + status = "okay"; + ethernet0-port@0 { + phy-handle = <ðphy0>; + }; +}; + +ð1 { + status = "okay"; + ethernet1-port@0 { + phy-handle = <ðphy1>; + }; +}; diff --git a/arch/arm/boot/dts/kirkwood-ds109.dts b/arch/arm/boot/dts/kirkwood-ds109.dts new file mode 100644 index 0000000000..29982e7acb --- /dev/null +++ b/arch/arm/boot/dts/kirkwood-ds109.dts @@ -0,0 +1,40 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Andrew Lunn + * Ben Peddell + * + */ + +/dts-v1/; + +#include "kirkwood.dtsi" +#include "kirkwood-6281.dtsi" +#include "kirkwood-synology.dtsi" + +/ { + model = "Synology DS109, DS110, DS110jv20"; + compatible = "synology,ds109", "synology,ds110jv20", + "synology,ds110", "marvell,kirkwood"; + + memory { + device_type = "memory"; + reg = <0x00000000 0x8000000>; + }; + + chosen { + bootargs = "console=ttyS0,115200n8"; + stdout-path = &uart0; + }; + + gpio-fan-150-32-35 { + status = "okay"; + }; + + gpio-leds-hdd-21-1 { + status = "okay"; + }; +}; + +&rs5c372 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/kirkwood-ds110jv10.dts b/arch/arm/boot/dts/kirkwood-ds110jv10.dts new file mode 100644 index 0000000000..d68c616e93 --- /dev/null +++ b/arch/arm/boot/dts/kirkwood-ds110jv10.dts @@ -0,0 +1,40 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Andrew Lunn + * Ben Peddell + * + */ + +/dts-v1/; + +#include "kirkwood.dtsi" +#include "kirkwood-6281.dtsi" +#include "kirkwood-synology.dtsi" + +/ { + model = "Synology DS110j v10 and v30"; + compatible = "synology,ds110jv10", "synology,ds110jv30", + "marvell,kirkwood"; + + memory { + device_type = "memory"; + reg = <0x00000000 0x8000000>; + }; + + chosen { + bootargs = "console=ttyS0,115200n8"; + stdout-path = &uart0; + }; + + gpio-fan-150-32-35 { + status = "okay"; + }; + + gpio-leds-hdd-21-1 { + status = "okay"; + }; +}; + +&s35390a { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/kirkwood-ds111.dts b/arch/arm/boot/dts/kirkwood-ds111.dts new file mode 100644 index 0000000000..e1420cbcd7 --- /dev/null +++ b/arch/arm/boot/dts/kirkwood-ds111.dts @@ -0,0 +1,43 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Andrew Lunn + * Ben Peddell + * + */ + +/dts-v1/; + +#include "kirkwood.dtsi" +#include "kirkwood-6282.dtsi" +#include "kirkwood-synology.dtsi" + +/ { + model = "Synology DS111"; + compatible = "synology,ds111", "marvell,kirkwood"; + + memory { + device_type = "memory"; + reg = <0x00000000 0x8000000>; + }; + + chosen { + bootargs = "console=ttyS0,115200n8"; + stdout-path = &uart0; + }; + + gpio-fan-100-15-35-1 { + status = "okay"; + }; + + gpio-leds-hdd-21-1 { + status = "okay"; + }; +}; + +&s35390a { + status = "okay"; +}; + +&pcie1 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/kirkwood-ds112.dts b/arch/arm/boot/dts/kirkwood-ds112.dts new file mode 100644 index 0000000000..f48609e95a --- /dev/null +++ b/arch/arm/boot/dts/kirkwood-ds112.dts @@ -0,0 +1,51 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Andrew Lunn + * Ben Peddell + * + */ + +/dts-v1/; + +#include "kirkwood.dtsi" +#include "kirkwood-6282.dtsi" +#include "kirkwood-synology.dtsi" + +/ { + model = "Synology DS112"; + compatible = "synology,ds111", "marvell,kirkwood"; + + memory { + device_type = "memory"; + reg = <0x00000000 0x8000000>; + }; + + chosen { + bootargs = "console=ttyS0,115200n8"; + stdout-path = &uart0; + }; + + gpio-fan-100-15-35-1 { + status = "okay"; + }; + + gpio-leds-21-2 { + status = "okay"; + }; + + regulators-hdd-30 { + status = "okay"; + }; +}; + +&s35390a { + status = "okay"; +}; + +&pciec { + status = "okay"; +}; + +&pcie1 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/kirkwood-ds209.dts b/arch/arm/boot/dts/kirkwood-ds209.dts new file mode 100644 index 0000000000..f41fe95e05 --- /dev/null +++ b/arch/arm/boot/dts/kirkwood-ds209.dts @@ -0,0 +1,43 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Andrew Lunn + * Ben Peddell + * + */ + +/dts-v1/; + +#include "kirkwood.dtsi" +#include "kirkwood-6281.dtsi" +#include "kirkwood-synology.dtsi" + +/ { + model = "Synology DS209"; + compatible = "synology,ds209", "marvell,kirkwood"; + + memory { + device_type = "memory"; + reg = <0x00000000 0x8000000>; + }; + + chosen { + bootargs = "console=ttyS0,115200n8"; + stdout-path = &uart0; + }; + + gpio-fan-150-32-35 { + status = "okay"; + }; + + gpio-leds-hdd-21-2 { + status = "okay"; + }; + + regulators-hdd-31 { + status = "okay"; + }; +}; + +&rs5c372 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/kirkwood-ds210.dts b/arch/arm/boot/dts/kirkwood-ds210.dts new file mode 100644 index 0000000000..729f959a78 --- /dev/null +++ b/arch/arm/boot/dts/kirkwood-ds210.dts @@ -0,0 +1,45 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Andrew Lunn + * Ben Peddell + * + */ + +/dts-v1/; + +#include "kirkwood.dtsi" +#include "kirkwood-6281.dtsi" +#include "kirkwood-synology.dtsi" + +/ { + model = "Synology DS210 v10, v20, v30, DS211j"; + compatible = "synology,ds210jv10", "synology,ds210jv20", + "synology,ds210jv30", "synology,ds211j", + "marvell,kirkwood"; + + memory { + device_type = "memory"; + reg = <0x00000000 0x8000000>; + }; + + chosen { + bootargs = "console=ttyS0,115200n8"; + stdout-path = &uart0; + }; + + gpio-fan-150-32-35 { + status = "okay"; + }; + + gpio-leds-hdd-21-2 { + status = "okay"; + }; + + regulators-hdd-31 { + status = "okay"; + }; +}; + +&s35390a { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/kirkwood-ds212.dts b/arch/arm/boot/dts/kirkwood-ds212.dts new file mode 100644 index 0000000000..416bab50d1 --- /dev/null +++ b/arch/arm/boot/dts/kirkwood-ds212.dts @@ -0,0 +1,46 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Andrew Lunn + * Ben Peddell + * + */ + +/dts-v1/; + +#include "kirkwood.dtsi" +#include "kirkwood-6282.dtsi" +#include "kirkwood-synology.dtsi" + +/ { + model = "Synology DS212, DS212p v10, v20, DS213air v10, DS213 v10"; + compatible = "synology,ds212", "synology,ds212pv10", + "synology,ds212pv10", "synology,ds212pv20", + "synology,ds213airv10", "synology,ds213v10", + "marvell,kirkwood"; + + memory { + device_type = "memory"; + reg = <0x00000000 0x8000000>; + }; + + chosen { + bootargs = "console=ttyS0,115200n8"; + stdout-path = &uart0; + }; + + gpio-fan-100-15-35-1 { + status = "okay"; + }; + + gpio-leds-hdd-21-2 { + status = "okay"; + }; +}; + +&s35390a { + status = "okay"; +}; + +&pcie1 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/kirkwood-ds212j.dts b/arch/arm/boot/dts/kirkwood-ds212j.dts new file mode 100644 index 0000000000..14cf4d8afa --- /dev/null +++ b/arch/arm/boot/dts/kirkwood-ds212j.dts @@ -0,0 +1,40 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Andrew Lunn + * Ben Peddell + * + */ + +/dts-v1/; + +#include "kirkwood.dtsi" +#include "kirkwood-6281.dtsi" +#include "kirkwood-synology.dtsi" + +/ { + model = "Synology DS212j v10, v20"; + compatible = "synology,ds212jv10", "synology,ds212jv20", + "marvell,kirkwood"; + + memory { + device_type = "memory"; + reg = <0x00000000 0x8000000>; + }; + + chosen { + bootargs = "console=ttyS0,115200n8"; + stdout-path = &uart0; + }; + + gpio-fan-100-32-35 { + status = "okay"; + }; + + gpio-leds-hdd-21-2 { + status = "okay"; + }; +}; + +&s35390a { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/kirkwood-ds409.dts b/arch/arm/boot/dts/kirkwood-ds409.dts new file mode 100644 index 0000000000..a8650f9e3e --- /dev/null +++ b/arch/arm/boot/dts/kirkwood-ds409.dts @@ -0,0 +1,47 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Andrew Lunn + * Ben Peddell + * + */ + +/dts-v1/; + +#include "kirkwood.dtsi" +#include "kirkwood-6281.dtsi" +#include "kirkwood-synology.dtsi" + +/ { + model = "Synology DS409, DS410j"; + compatible = "synology,ds409", "synology,ds410j", "marvell,kirkwood"; + + memory { + device_type = "memory"; + reg = <0x00000000 0x8000000>; + }; + + chosen { + bootargs = "console=ttyS0,115200n8"; + stdout-path = &uart0; + }; + + gpio-fan-150-15-18 { + status = "okay"; + }; + + gpio-leds-hdd-36 { + status = "okay"; + }; + + gpio-leds-alarm-12 { + status = "okay"; + }; +}; + +ð1 { + status = "okay"; +}; + +&rs5c372 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/kirkwood-ds409slim.dts b/arch/arm/boot/dts/kirkwood-ds409slim.dts new file mode 100644 index 0000000000..27a1d840bd --- /dev/null +++ b/arch/arm/boot/dts/kirkwood-ds409slim.dts @@ -0,0 +1,39 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Andrew Lunn + * Ben Peddell + * + */ + +/dts-v1/; + +#include "kirkwood.dtsi" +#include "kirkwood-6281.dtsi" +#include "kirkwood-synology.dtsi" + +/ { + model = "Synology 409slim"; + compatible = "synology,ds409slim", "marvell,kirkwood"; + + memory { + device_type = "memory"; + reg = <0x00000000 0x8000000>; + }; + + chosen { + bootargs = "console=ttyS0,115200n8"; + stdout-path = &uart0; + }; + + gpio-fan-150-32-35 { + status = "okay"; + }; + + gpio-leds-hdd-20 { + status = "okay"; + }; +}; + +&rs5c372 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/kirkwood-ds411.dts b/arch/arm/boot/dts/kirkwood-ds411.dts new file mode 100644 index 0000000000..86907be70c --- /dev/null +++ b/arch/arm/boot/dts/kirkwood-ds411.dts @@ -0,0 +1,55 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Andrew Lunn + * Ben Peddell + * + */ + +/dts-v1/; + +#include "kirkwood.dtsi" +#include "kirkwood-6282.dtsi" +#include "kirkwood-synology.dtsi" + +/ { + model = "Synology DS411, DS413jv10"; + compatible = "synology,ds411", "synology,ds413jv10", "marvell,kirkwood"; + + memory { + device_type = "memory"; + reg = <0x00000000 0x8000000>; + }; + + chosen { + bootargs = "console=ttyS0,115200n8"; + stdout-path = &uart0; + }; + + gpio-fan-100-15-35-1 { + status = "okay"; + }; + + gpio-leds-hdd-36 { + status = "okay"; + }; + + regulators-hdd-34 { + status = "okay"; + }; +}; + +ð1 { + status = "okay"; +}; + +&s35390a { + status = "okay"; +}; + +&pciec { + status = "okay"; +}; + +&pcie1 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/kirkwood-ds411j.dts b/arch/arm/boot/dts/kirkwood-ds411j.dts new file mode 100644 index 0000000000..bb3200daea --- /dev/null +++ b/arch/arm/boot/dts/kirkwood-ds411j.dts @@ -0,0 +1,47 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Andrew Lunn + * Ben Peddell + * + */ + +/dts-v1/; + +#include "kirkwood.dtsi" +#include "kirkwood-6281.dtsi" +#include "kirkwood-synology.dtsi" + +/ { + model = "Synology DS411j"; + compatible = "synology,ds411j", "marvell,kirkwood"; + + memory { + device_type = "memory"; + reg = <0x00000000 0x8000000>; + }; + + chosen { + bootargs = "console=ttyS0,115200n8"; + stdout-path = &uart0; + }; + + gpio-fan-150-15-18 { + status = "okay"; + }; + + gpio-leds-hdd-36 { + status = "okay"; + }; + + gpio-leds-alarm-12 { + status = "okay"; + }; +}; + +ð1 { + status = "okay"; +}; + +&s35390a { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/kirkwood-ds411slim.dts b/arch/arm/boot/dts/kirkwood-ds411slim.dts new file mode 100644 index 0000000000..9c5364a4e0 --- /dev/null +++ b/arch/arm/boot/dts/kirkwood-ds411slim.dts @@ -0,0 +1,47 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Andrew Lunn + * Ben Peddell + * + */ + +/dts-v1/; + +#include "kirkwood.dtsi" +#include "kirkwood-6282.dtsi" +#include "kirkwood-synology.dtsi" + +/ { + model = "Synology DS411slim"; + compatible = "synology,ds411slim", "marvell,kirkwood"; + + memory { + device_type = "memory"; + reg = <0x00000000 0x8000000>; + }; + + chosen { + bootargs = "console=ttyS0,115200n8"; + stdout-path = &uart0; + }; + + gpio-fan-100-15-35-1 { + status = "okay"; + }; + + gpio-leds-hdd-36 { + status = "okay"; + }; +}; + +ð1 { + status = "okay"; +}; + +&s35390a { + status = "okay"; +}; + +&pcie1 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/kirkwood-goflexnet.dts b/arch/arm/boot/dts/kirkwood-goflexnet.dts new file mode 100644 index 0000000000..d4cb3cd3e2 --- /dev/null +++ b/arch/arm/boot/dts/kirkwood-goflexnet.dts @@ -0,0 +1,190 @@ +// SPDX-License-Identifier: GPL-2.0 +/dts-v1/; + +#include "kirkwood.dtsi" +#include "kirkwood-6281.dtsi" + +/ { + model = "Seagate GoFlex Net"; + compatible = "seagate,goflexnet", "marvell,kirkwood-88f6281", "marvell,kirkwood"; + + memory { + device_type = "memory"; + reg = <0x00000000 0x8000000>; + }; + + chosen { + bootargs = "console=ttyS0,115200n8 earlyprintk root=/dev/sda1 rootdelay=10"; + stdout-path = &uart0; + }; + + ocp@f1000000 { + pinctrl: pin-controller@10000 { + pmx_usb_power_enable: pmx-usb-power-enable { + marvell,pins = "mpp29"; + marvell,function = "gpio"; + }; + pmx_led_right_cap_0: pmx-led_right_cap_0 { + marvell,pins = "mpp38"; + marvell,function = "gpio"; + }; + pmx_led_right_cap_1: pmx-led_right_cap_1 { + marvell,pins = "mpp39"; + marvell,function = "gpio"; + }; + pmx_led_right_cap_2: pmx-led_right_cap_2 { + marvell,pins = "mpp40"; + marvell,function = "gpio"; + }; + pmx_led_right_cap_3: pmx-led_right_cap_3 { + marvell,pins = "mpp41"; + marvell,function = "gpio"; + }; + pmx_led_left_cap_0: pmx-led_left_cap_0 { + marvell,pins = "mpp42"; + marvell,function = "gpio"; + }; + pmx_led_left_cap_1: pmx-led_left_cap_1 { + marvell,pins = "mpp43"; + marvell,function = "gpio"; + }; + pmx_led_left_cap_2: pmx-led_left_cap_2 { + marvell,pins = "mpp44"; + marvell,function = "gpio"; + }; + pmx_led_left_cap_3: pmx-led_left_cap_3 { + marvell,pins = "mpp45"; + marvell,function = "gpio"; + }; + pmx_led_green: pmx-led_green { + marvell,pins = "mpp46"; + marvell,function = "gpio"; + }; + pmx_led_orange: pmx-led_orange { + marvell,pins = "mpp47"; + marvell,function = "gpio"; + }; + }; + serial@12000 { + status = "okay"; + }; + + sata@80000 { + status = "okay"; + nr-ports = <2>; + }; + + }; + gpio-leds { + compatible = "gpio-leds"; + pinctrl-0 = < &pmx_led_orange + &pmx_led_left_cap_0 &pmx_led_left_cap_1 + &pmx_led_left_cap_2 &pmx_led_left_cap_3 + &pmx_led_right_cap_0 &pmx_led_right_cap_1 + &pmx_led_right_cap_2 &pmx_led_right_cap_3 + >; + pinctrl-names = "default"; + + health { + label = "status:green:health"; + gpios = <&gpio1 14 GPIO_ACTIVE_LOW>; + default-state = "keep"; + }; + fault { + label = "status:orange:fault"; + gpios = <&gpio1 15 GPIO_ACTIVE_LOW>; + }; + left0 { + label = "status:white:left0"; + gpios = <&gpio1 10 GPIO_ACTIVE_HIGH>; + }; + left1 { + label = "status:white:left1"; + gpios = <&gpio1 11 GPIO_ACTIVE_HIGH>; + }; + left2 { + label = "status:white:left2"; + gpios = <&gpio1 12 GPIO_ACTIVE_HIGH>; + }; + left3 { + label = "status:white:left3"; + gpios = <&gpio1 13 GPIO_ACTIVE_HIGH>; + }; + right0 { + label = "status:white:right0"; + gpios = <&gpio1 6 GPIO_ACTIVE_HIGH>; + }; + right1 { + label = "status:white:right1"; + gpios = <&gpio1 7 GPIO_ACTIVE_HIGH>; + }; + right2 { + label = "status:white:right2"; + gpios = <&gpio1 8 GPIO_ACTIVE_HIGH>; + }; + right3 { + label = "status:white:right3"; + gpios = <&gpio1 9 GPIO_ACTIVE_HIGH>; + }; + }; + regulators { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-0 = <&pmx_usb_power_enable>; + pinctrl-names = "default"; + + usb_power: regulator@1 { + compatible = "regulator-fixed"; + reg = <1>; + regulator-name = "USB Power"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + regulator-always-on; + regulator-boot-on; + gpio = <&gpio0 29 GPIO_ACTIVE_HIGH>; + }; + }; +}; + +&nand { + chip-delay = <40>; + status = "okay"; + + partition@0 { + label = "u-boot"; + reg = <0x0000000 0x100000>; + read-only; + }; + + partition@100000 { + label = "uImage"; + reg = <0x0100000 0x400000>; + }; + + partition@500000 { + label = "pogoplug"; + reg = <0x0500000 0x2000000>; + }; + + partition@2500000 { + label = "root"; + reg = <0x02500000 0xd800000>; + }; +}; + +&mdio { + status = "okay"; + + ethphy0: ethernet-phy@0 { + reg = <0>; + }; +}; + +ð0 { + status = "okay"; + ethernet0-port@0 { + phy-handle = <ðphy0>; + }; +}; diff --git a/arch/arm/boot/dts/kirkwood-guruplug-server-plus.dts b/arch/arm/boot/dts/kirkwood-guruplug-server-plus.dts new file mode 100644 index 0000000000..dfb4139394 --- /dev/null +++ b/arch/arm/boot/dts/kirkwood-guruplug-server-plus.dts @@ -0,0 +1,133 @@ +// SPDX-License-Identifier: GPL-2.0 +/dts-v1/; + +#include "kirkwood.dtsi" +#include "kirkwood-6281.dtsi" + +/ { + model = "Globalscale Technologies Guruplug Server Plus"; + compatible = "globalscale,guruplug-server-plus", "globalscale,guruplug", "marvell,kirkwood-88f6281", "marvell,kirkwood"; + + memory { + device_type = "memory"; + reg = <0x00000000 0x20000000>; + }; + + chosen { + bootargs = "console=ttyS0,115200n8 earlyprintk"; + stdout-path = &uart0; + }; + + ocp@f1000000 { + pinctrl: pin-controller@10000 { + pmx_led_health_r: pmx-led-health-r { + marvell,pins = "mpp46"; + marvell,function = "gpio"; + }; + pmx_led_health_g: pmx-led-health-g { + marvell,pins = "mpp47"; + marvell,function = "gpio"; + }; + pmx_led_wmode_r: pmx-led-wmode-r { + marvell,pins = "mpp48"; + marvell,function = "gpio"; + }; + pmx_led_wmode_g: pmx-led-wmode-g { + marvell,pins = "mpp49"; + marvell,function = "gpio"; + }; + }; + serial@12000 { + status = "okay"; + }; + + sata@80000 { + status = "okay"; + nr-ports = <1>; + }; + + /* AzureWave AW-GH381 WiFi/BT */ + mvsdio@90000 { + status = "okay"; + non-removable; + }; + }; + + gpio-leds { + compatible = "gpio-leds"; + pinctrl-0 = < &pmx_led_health_r &pmx_led_health_g + &pmx_led_wmode_r &pmx_led_wmode_g >; + pinctrl-names = "default"; + + health-r { + label = "guruplug:red:health"; + gpios = <&gpio1 14 GPIO_ACTIVE_LOW>; + }; + health-g { + label = "guruplug:green:health"; + gpios = <&gpio1 15 GPIO_ACTIVE_LOW>; + }; + wmode-r { + label = "guruplug:red:wmode"; + gpios = <&gpio1 16 GPIO_ACTIVE_LOW>; + }; + wmode-g { + label = "guruplug:green:wmode"; + gpios = <&gpio1 17 GPIO_ACTIVE_LOW>; + }; + }; +}; + +&nand { + status = "okay"; + + partition@0 { + label = "u-boot"; + reg = <0x00000000 0x00100000>; + read-only; + }; + + partition@100000 { + label = "uImage"; + reg = <0x00100000 0x00400000>; + }; + + partition@500000 { + label = "data"; + reg = <0x00500000 0x1fb00000>; + }; +}; + +&mdio { + status = "okay"; + + ethphy0: ethernet-phy@0 { + /* Marvell 88E1121R */ + compatible = "ethernet-phy-id0141.0cb0", + "ethernet-phy-ieee802.3-c22"; + reg = <0>; + }; + + ethphy1: ethernet-phy@1 { + /* Marvell 88E1121R */ + compatible = "ethernet-phy-id0141.0cb0", + "ethernet-phy-ieee802.3-c22"; + reg = <1>; + }; +}; + +ð0 { + status = "okay"; + ethernet0-port@0 { + phy-handle = <ðphy0>; + phy-connection-type = "rgmii-id"; + }; +}; + +ð1 { + status = "okay"; + ethernet1-port@0 { + phy-handle = <ðphy1>; + phy-connection-type = "rgmii-id"; + }; +}; diff --git a/arch/arm/boot/dts/kirkwood-ib62x0.dts b/arch/arm/boot/dts/kirkwood-ib62x0.dts new file mode 100644 index 0000000000..962a910a6f --- /dev/null +++ b/arch/arm/boot/dts/kirkwood-ib62x0.dts @@ -0,0 +1,146 @@ +// SPDX-License-Identifier: GPL-2.0 +/dts-v1/; + +#include "kirkwood.dtsi" +#include "kirkwood-6281.dtsi" + +/ { + model = "RaidSonic ICY BOX IB-NAS62x0 (Rev B)"; + compatible = "raidsonic,ib-nas6210-b", "raidsonic,ib-nas6220-b", "raidsonic,ib-nas6210", "raidsonic,ib-nas6220", "raidsonic,ib-nas62x0", "marvell,kirkwood-88f6281", "marvell,kirkwood"; + + memory { + device_type = "memory"; + reg = <0x00000000 0x10000000>; + }; + + chosen { + bootargs = "console=ttyS0,115200n8 earlyprintk"; + stdout-path = &uart0; + }; + + ocp@f1000000 { + pinctrl: pin-controller@10000 { + pmx_led_os_red: pmx-led-os-red { + marvell,pins = "mpp22"; + marvell,function = "gpio"; + }; + pmx_power_off: pmx-power-off { + marvell,pins = "mpp24"; + marvell,function = "gpio"; + }; + pmx_led_os_green: pmx-led-os-green { + marvell,pins = "mpp25"; + marvell,function = "gpio"; + }; + pmx_led_usb_transfer: pmx-led-usb-transfer { + marvell,pins = "mpp27"; + marvell,function = "gpio"; + }; + pmx_button_reset: pmx-button-reset { + marvell,pins = "mpp28"; + marvell,function = "gpio"; + }; + pmx_button_usb_copy: pmx-button-usb-copy { + marvell,pins = "mpp29"; + marvell,function = "gpio"; + }; + }; + + serial@12000 { + status = "okay"; + }; + + sata@80000 { + status = "okay"; + nr-ports = <2>; + }; + }; + + gpio_keys { + compatible = "gpio-keys"; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-0 = <&pmx_button_reset &pmx_button_usb_copy>; + pinctrl-names = "default"; + + copy { + label = "USB Copy"; + linux,code = ; + gpios = <&gpio0 29 GPIO_ACTIVE_LOW>; + }; + reset { + label = "Reset"; + linux,code = ; + gpios = <&gpio0 28 GPIO_ACTIVE_LOW>; + }; + }; + + gpio-leds { + compatible = "gpio-leds"; + pinctrl-0 = <&pmx_led_os_red &pmx_led_os_green + &pmx_led_usb_transfer>; + pinctrl-names = "default"; + + green-os { + label = "ib62x0:green:os"; + gpios = <&gpio0 25 GPIO_ACTIVE_HIGH>; + default-state = "keep"; + }; + red-os { + label = "ib62x0:red:os"; + gpios = <&gpio0 22 GPIO_ACTIVE_HIGH>; + }; + usb-copy { + label = "ib62x0:red:usb_copy"; + gpios = <&gpio0 27 GPIO_ACTIVE_HIGH>; + }; + }; + + gpio_poweroff { + compatible = "gpio-poweroff"; + pinctrl-0 = <&pmx_power_off>; + pinctrl-names = "default"; + gpios = <&gpio0 24 GPIO_ACTIVE_HIGH>; + }; +}; + +&nand { + status = "okay"; + + partition@0 { + label = "u-boot"; + reg = <0x0000000 0xe0000>; + }; + + partition@e0000 { + label = "u-boot environment"; + reg = <0xe0000 0x20000>; + }; + + partition@100000 { + label = "uImage"; + reg = <0x0100000 0x600000>; + }; + + partition@700000 { + label = "root"; + reg = <0x0700000 0xf900000>; + }; + +}; + +&mdio { + status = "okay"; + + ethphy0: ethernet-phy@8 { + reg = <8>; + }; +}; + +ð0 { + status = "okay"; + + ethernet0-port@0 { + phy-handle = <ðphy0>; + }; +}; diff --git a/arch/arm/boot/dts/kirkwood-iconnect.dts b/arch/arm/boot/dts/kirkwood-iconnect.dts new file mode 100644 index 0000000000..95af7aa1fd --- /dev/null +++ b/arch/arm/boot/dts/kirkwood-iconnect.dts @@ -0,0 +1,195 @@ +// SPDX-License-Identifier: GPL-2.0 +/dts-v1/; + +#include "kirkwood.dtsi" +#include "kirkwood-6281.dtsi" + +/ { + model = "Iomega Iconnect"; + compatible = "iom,iconnect-1.1", "iom,iconnect", "marvell,kirkwood-88f6281", "marvell,kirkwood"; + + memory { + device_type = "memory"; + reg = <0x00000000 0x10000000>; + }; + + chosen { + bootargs = "console=ttyS0,115200n8 earlyprintk"; + stdout-path = &uart0; + linux,initrd-start = <0x4500040>; + linux,initrd-end = <0x4800000>; + }; + + ocp@f1000000 { + pinctrl: pin-controller@10000 { + pmx_button_reset: pmx-button-reset { + marvell,pins = "mpp12"; + marvell,function = "gpio"; + }; + pmx_button_otb: pmx-button-otb { + marvell,pins = "mpp35"; + marvell,function = "gpio"; + }; + pmx_led_level: pmx-led-level { + marvell,pins = "mpp41"; + marvell,function = "gpio"; + }; + pmx_led_power_blue: pmx-led-power-blue { + marvell,pins = "mpp42"; + marvell,function = "gpio"; + }; + pmx_led_power_red: pmx-power-red { + marvell,pins = "mpp43"; + marvell,function = "gpio"; + }; + pmx_led_usb1: pmx-led-usb1 { + marvell,pins = "mpp44"; + marvell,function = "gpio"; + }; + pmx_led_usb2: pmx-led-usb2 { + marvell,pins = "mpp45"; + marvell,function = "gpio"; + }; + pmx_led_usb3: pmx-led-usb3 { + marvell,pins = "mpp46"; + marvell,function = "gpio"; + }; + pmx_led_usb4: pmx-led-usb4 { + marvell,pins = "mpp47"; + marvell,function = "gpio"; + }; + pmx_led_otb: pmx-led-otb { + marvell,pins = "mpp48"; + marvell,function = "gpio"; + }; + }; + i2c@11000 { + status = "okay"; + + lm63: lm63@4c { + compatible = "national,lm63"; + reg = <0x4c>; + }; + }; + serial@12000 { + status = "okay"; + }; + }; + + gpio-leds { + compatible = "gpio-leds"; + pinctrl-0 = < &pmx_led_level &pmx_led_power_blue + &pmx_led_power_red &pmx_led_usb1 + &pmx_led_usb2 &pmx_led_usb3 + &pmx_led_usb4 &pmx_led_otb >; + pinctrl-names = "default"; + + led-level { + label = "led_level"; + gpios = <&gpio1 9 GPIO_ACTIVE_HIGH>; + default-state = "on"; + }; + power-blue { + label = "power:blue"; + gpios = <&gpio1 10 GPIO_ACTIVE_HIGH>; + default-state = "keep"; + }; + power-red { + label = "power:red"; + gpios = <&gpio1 11 GPIO_ACTIVE_HIGH>; + }; + usb1 { + label = "usb1:blue"; + gpios = <&gpio1 12 GPIO_ACTIVE_HIGH>; + }; + usb2 { + label = "usb2:blue"; + gpios = <&gpio1 13 GPIO_ACTIVE_HIGH>; + }; + usb3 { + label = "usb3:blue"; + gpios = <&gpio1 14 GPIO_ACTIVE_HIGH>; + }; + usb4 { + label = "usb4:blue"; + gpios = <&gpio1 15 GPIO_ACTIVE_HIGH>; + }; + otb { + label = "otb:blue"; + gpios = <&gpio1 16 GPIO_ACTIVE_HIGH>; + }; + }; + + gpio_keys { + compatible = "gpio-keys"; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-0 = < &pmx_button_reset &pmx_button_otb >; + pinctrl-names = "default"; + + otb { + label = "OTB Button"; + linux,code = ; + gpios = <&gpio1 3 GPIO_ACTIVE_LOW>; + debounce-interval = <100>; + }; + reset { + label = "Reset"; + linux,code = ; + gpios = <&gpio0 12 GPIO_ACTIVE_LOW>; + debounce-interval = <100>; + }; + }; +}; + +&nand { + status = "okay"; + + partition@0 { + label = "uboot"; + reg = <0x0000000 0xc0000>; + }; + + partition@a0000 { + label = "env"; + reg = <0xa0000 0x20000>; + }; + + partition@100000 { + label = "zImage"; + reg = <0x100000 0x300000>; + }; + + partition@540000 { + label = "initrd"; + reg = <0x540000 0x300000>; + }; + + partition@980000 { + label = "boot"; + reg = <0x980000 0x1f400000>; + }; +}; + +&mdio { + status = "okay"; + + ethphy0: ethernet-phy@11 { + reg = <11>; + }; +}; + +ð0 { + status = "okay"; + ethernet0-port@0 { + phy-handle = <ðphy0>; + }; +}; + +&pciec { + status = "okay"; +}; + +&pcie0 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/kirkwood-iomega_ix2_200.dts b/arch/arm/boot/dts/kirkwood-iomega_ix2_200.dts new file mode 100644 index 0000000000..2338f495d5 --- /dev/null +++ b/arch/arm/boot/dts/kirkwood-iomega_ix2_200.dts @@ -0,0 +1,226 @@ +// SPDX-License-Identifier: GPL-2.0 +/dts-v1/; + +#include "kirkwood.dtsi" +#include "kirkwood-6281.dtsi" + +/ { + model = "Iomega StorCenter ix2-200"; + compatible = "iom,ix2-200", "marvell,kirkwood-88f6281", "marvell,kirkwood"; + + memory { + device_type = "memory"; + reg = <0x00000000 0x10000000>; + }; + + chosen { + bootargs = "console=ttyS0,115200n8 earlyprintk"; + stdout-path = &uart0; + }; + + ocp@f1000000 { + pinctrl: pin-controller@10000 { + pinctrl-0 = < &pmx_led_sata_brt_ctrl_1 + &pmx_led_sata_brt_ctrl_2 + &pmx_led_backup_brt_ctrl_1 + &pmx_led_backup_brt_ctrl_2 + &pmx_led_power_brt_ctrl_1 + &pmx_led_power_brt_ctrl_2 + &pmx_led_health_brt_ctrl_1 + &pmx_led_health_brt_ctrl_2 + &pmx_led_rebuild_brt_ctrl_1 + &pmx_led_rebuild_brt_ctrl_2 >; + pinctrl-names = "default"; + + pmx_button_reset: pmx-button-reset { + marvell,pins = "mpp12"; + marvell,function = "gpio"; + }; + pmx_button_power: pmx-button-power { + marvell,pins = "mpp14"; + marvell,function = "gpio"; + }; + pmx_led_backup: pmx-led-backup { + marvell,pins = "mpp15"; + marvell,function = "gpio"; + }; + pmx_led_power: pmx-led-power { + marvell,pins = "mpp16"; + marvell,function = "gpio"; + }; + pmx_button_otb: pmx-button-otb { + marvell,pins = "mpp35"; + marvell,function = "gpio"; + }; + pmx_led_rebuild: pmx-led-rebuild { + marvell,pins = "mpp36"; + marvell,function = "gpio"; + }; + pmx_led_health: pmx-led_health { + marvell,pins = "mpp37"; + marvell,function = "gpio"; + }; + pmx_led_sata_brt_ctrl_1: pmx-led-sata-brt-ctrl-1 { + marvell,pins = "mpp38"; + marvell,function = "gpio"; + }; + pmx_led_sata_brt_ctrl_2: pmx-led-sata-brt-ctrl-2 { + marvell,pins = "mpp39"; + marvell,function = "gpio"; + }; + pmx_led_backup_brt_ctrl_1: pmx-led-backup-brt-ctrl-1 { + marvell,pins = "mpp40"; + marvell,function = "gpio"; + }; + pmx_led_backup_brt_ctrl_2: pmx-led-backup-brt-ctrl-2 { + marvell,pins = "mpp41"; + marvell,function = "gpio"; + }; + pmx_led_power_brt_ctrl_1: pmx-led-power-brt-ctrl-1 { + marvell,pins = "mpp42"; + marvell,function = "gpio"; + }; + pmx_led_power_brt_ctrl_2: pmx-led-power-brt-ctrl-2 { + marvell,pins = "mpp43"; + marvell,function = "gpio"; + }; + pmx_led_health_brt_ctrl_1: pmx-led-health-brt-ctrl-1 { + marvell,pins = "mpp44"; + marvell,function = "gpio"; + }; + pmx_led_health_brt_ctrl_2: pmx-led-health-brt-ctrl-2 { + marvell,pins = "mpp45"; + marvell,function = "gpio"; + }; + pmx_led_rebuild_brt_ctrl_1: pmx-led-rebuild-brt-ctrl-1 { + marvell,pins = "mpp46"; + marvell,function = "gpio"; + }; + pmx_led_rebuild_brt_ctrl_2: pmx-led-rebuild-brt-ctrl-2 { + marvell,pins = "mpp47"; + marvell,function = "gpio"; + }; + + }; + i2c@11000 { + status = "okay"; + + lm63: lm63@4c { + compatible = "national,lm63"; + reg = <0x4c>; + }; + }; + + serial@12000 { + status = "okay"; + }; + + sata@80000 { + status = "okay"; + nr-ports = <2>; + }; + + }; + gpio-leds { + compatible = "gpio-leds"; + pinctrl-0 = < &pmx_led_backup &pmx_led_power + &pmx_led_rebuild &pmx_led_health >; + pinctrl-names = "default"; + + power_led { + label = "status:white:power_led"; + gpios = <&gpio0 16 GPIO_ACTIVE_HIGH>; + default-state = "keep"; + }; + rebuild_led { + label = "status:white:rebuild_led"; + gpios = <&gpio1 4 GPIO_ACTIVE_HIGH>; + }; + health_led { + label = "status:red:health_led"; + gpios = <&gpio1 5 GPIO_ACTIVE_HIGH>; + }; + backup_led { + label = "status:blue:backup_led"; + gpios = <&gpio0 15 GPIO_ACTIVE_HIGH>; + }; + }; + gpio-keys { + compatible = "gpio-keys"; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-0 = <&pmx_button_reset &pmx_button_power + &pmx_button_otb>; + pinctrl-names = "default"; + + + Power { + label = "Power Button"; + linux,code = ; + gpios = <&gpio0 14 GPIO_ACTIVE_LOW>; + }; + Reset { + label = "Reset Button"; + linux,code = ; + gpios = <&gpio0 12 GPIO_ACTIVE_LOW>; + }; + OTB { + label = "OTB Button"; + linux,code = ; + gpios = <&gpio1 3 GPIO_ACTIVE_LOW>; + }; + }; + gpio-poweroff { + compatible = "gpio-poweroff"; + gpios = <&gpio0 17 GPIO_ACTIVE_LOW>; + }; +}; + +&nand { + status = "okay"; + + partition@0 { + label = "u-boot"; + reg = <0x0000000 0x100000>; + read-only; + }; + + partition@a0000 { + label = "env"; + reg = <0xa0000 0x20000>; + read-only; + }; + + partition@100000 { + label = "uImage"; + reg = <0x100000 0x300000>; + }; + + partition@400000 { + label = "rootfs"; + reg = <0x400000 0x1C00000>; + }; +}; + +&mdio { + status = "okay"; + + ethphy1: ethernet-phy@11 { + reg = <11>; + }; +}; + +ð0 { + status = "okay"; + ethernet0-port@0 { + speed = <1000>; + duplex = <1>; + }; +}; + +ð1 { + status = "okay"; + ethernet1-port@0 { + phy-handle = <ðphy1>; + }; +}; diff --git a/arch/arm/boot/dts/kirkwood-is2.dts b/arch/arm/boot/dts/kirkwood-is2.dts new file mode 100644 index 0000000000..1bc16a5cdb --- /dev/null +++ b/arch/arm/boot/dts/kirkwood-is2.dts @@ -0,0 +1,40 @@ +// SPDX-License-Identifier: GPL-2.0 +/dts-v1/; + +#include +#include "kirkwood-ns2-common.dtsi" + +/ { + model = "LaCie Internet Space v2"; + compatible = "lacie,inetspace_v2", "marvell,kirkwood-88f6281", "marvell,kirkwood"; + + memory { + device_type = "memory"; + reg = <0x00000000 0x8000000>; + }; + + ocp@f1000000 { + sata@80000 { + pinctrl-0 = <&pmx_ns2_sata0>; + pinctrl-names = "default"; + status = "okay"; + nr-ports = <1>; + }; + }; + + ns2-leds { + compatible = "lacie,ns2-leds"; + + blue-sata { + label = "ns2:blue:sata"; + slow-gpio = <&gpio0 29 0>; + cmd-gpio = <&gpio0 30 0>; + modes-map = ; + }; + }; +}; + +ðphy0 { reg = <8>; }; diff --git a/arch/arm/boot/dts/kirkwood-km_common.dtsi b/arch/arm/boot/dts/kirkwood-km_common.dtsi new file mode 100644 index 0000000000..75dc83914f --- /dev/null +++ b/arch/arm/boot/dts/kirkwood-km_common.dtsi @@ -0,0 +1,47 @@ +// SPDX-License-Identifier: GPL-2.0 +/ { + chosen { + bootargs = "console=ttyS0,115200n8 earlyprintk"; + stdout-path = &uart0; + }; + + ocp@f1000000 { + pinctrl: pin-controller@10000 { + pinctrl-0 = < &pmx_i2c_gpio_sda &pmx_i2c_gpio_scl >; + pinctrl-names = "default"; + + pmx_i2c_gpio_sda: pmx-gpio-sda { + marvell,pins = "mpp8"; + marvell,function = "gpio"; + }; + pmx_i2c_gpio_scl: pmx-gpio-scl { + marvell,pins = "mpp9"; + marvell,function = "gpio"; + }; + }; + + serial@12000 { + status = "okay"; + }; + }; + + i2c { + compatible = "i2c-gpio"; + gpios = < &gpio0 8 GPIO_ACTIVE_HIGH /* sda */ + &gpio0 9 GPIO_ACTIVE_HIGH>; /* scl */ + i2c-gpio,delay-us = <2>; /* ~100 kHz */ + }; +}; + +&nand { + status = "okay"; + chip-delay = <25>; +}; + +&pciec { + status = "okay"; +}; + +&pcie0 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/kirkwood-km_fixedeth.dts b/arch/arm/boot/dts/kirkwood-km_fixedeth.dts new file mode 100644 index 0000000000..515be7bccc --- /dev/null +++ b/arch/arm/boot/dts/kirkwood-km_fixedeth.dts @@ -0,0 +1,24 @@ +// SPDX-License-Identifier: GPL-2.0 +/dts-v1/; + +#include "kirkwood.dtsi" +#include "kirkwood-98dx4122.dtsi" +#include "kirkwood-km_common.dtsi" + +/ { + model = "Keymile Kirkwood Fixed Eth"; + compatible = "keymile,km_fixedeth", "marvell,kirkwood-98DX4122", "marvell,kirkwood"; + + memory { + device_type = "memory"; + reg = <0x00000000 0x10000000>; + }; +}; + +ð0 { + status = "okay"; + ethernet0-port@0 { + speed = <1000>; /* */ + duplex = <1>; /* */ + }; +}; diff --git a/arch/arm/boot/dts/kirkwood-km_kirkwood.dts b/arch/arm/boot/dts/kirkwood-km_kirkwood.dts new file mode 100644 index 0000000000..f035eff1c1 --- /dev/null +++ b/arch/arm/boot/dts/kirkwood-km_kirkwood.dts @@ -0,0 +1,31 @@ +// SPDX-License-Identifier: GPL-2.0 +/dts-v1/; + +#include "kirkwood.dtsi" +#include "kirkwood-98dx4122.dtsi" +#include "kirkwood-km_common.dtsi" + +/ { + model = "Keymile Kirkwood Reference Design"; + compatible = "keymile,km_kirkwood", "marvell,kirkwood-98DX4122", "marvell,kirkwood"; + + memory { + device_type = "memory"; + reg = <0x00000000 0x08000000>; + }; +}; + +&mdio { + status = "okay"; + + ethphy0: ethernet-phy@0 { + reg = <0>; + }; +}; + +ð0 { + status = "okay"; + ethernet0-port@0 { + phy-handle = <ðphy0>; + }; +}; diff --git a/arch/arm/boot/dts/kirkwood-l-50.dts b/arch/arm/boot/dts/kirkwood-l-50.dts new file mode 100644 index 0000000000..0d81c43a6a --- /dev/null +++ b/arch/arm/boot/dts/kirkwood-l-50.dts @@ -0,0 +1,438 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Check Point L-50 Board Description + * Copyright 2020 Pawel Dembicki + */ + +/dts-v1/; + +#include "kirkwood.dtsi" +#include "kirkwood-6281.dtsi" + +/ { + model = "Check Point L-50"; + compatible = "checkpoint,l-50", "marvell,kirkwood-88f6281", "marvell,kirkwood"; + + memory { + device_type = "memory"; + reg = <0x00000000 0x20000000>; + }; + + chosen { + bootargs = "console=ttyS0,115200n8"; + stdout-path = &uart0; + }; + + ocp@f1000000 { + pinctrl: pin-controller@10000 { + pinctrl-0 = <&pmx_led38 &pmx_sysrst &pmx_button29>; + pinctrl-names = "default"; + + pmx_sysrst: pmx-sysrst { + marvell,pins = "mpp6"; + marvell,function = "sysrst"; + }; + + pmx_button29: pmx_button29 { + marvell,pins = "mpp29"; + marvell,function = "gpio"; + }; + + pmx_led38: pmx_led38 { + marvell,pins = "mpp38"; + marvell,function = "gpio"; + }; + + pmx_sdio_cd: pmx-sdio-cd { + marvell,pins = "mpp46"; + marvell,function = "gpio"; + }; + }; + + serial@12000 { + status = "okay"; + }; + + mvsdio@90000 { + status = "okay"; + cd-gpios = <&gpio1 14 9>; + }; + + i2c@11000 { + status = "okay"; + clock-frequency = <400000>; + + gpio2: gpio-expander@20{ + #gpio-cells = <2>; + #interrupt-cells = <2>; + compatible = "semtech,sx1505q"; + reg = <0x20>; + + gpio-controller; + }; + + /* Three GPIOs from 0x21 exp. are undescribed in dts: + * 1: DSL module reset (active low) + * 5: mPCIE reset (active low) + * 6: Express card reset (active low) + */ + gpio3: gpio-expander@21{ + #gpio-cells = <2>; + #interrupt-cells = <2>; + compatible = "semtech,sx1505q"; + reg = <0x21>; + + gpio-controller; + }; + + rtc@30 { + compatible = "s35390a"; + reg = <0x30>; + }; + }; + }; + + leds { + compatible = "gpio-leds"; + + status_green { + label = "l-50:green:status"; + gpios = <&gpio1 6 GPIO_ACTIVE_LOW>; + }; + + status_red { + label = "l-50:red:status"; + gpios = <&gpio3 2 GPIO_ACTIVE_LOW>; + }; + + wifi { + label = "l-50:green:wifi"; + gpios = <&gpio2 7 GPIO_ACTIVE_LOW>; + linux,default-trigger = "phy0tpt"; + }; + + internet_green { + label = "l-50:green:internet"; + gpios = <&gpio2 3 GPIO_ACTIVE_LOW>; + }; + + internet_red { + label = "l-50:red:internet"; + gpios = <&gpio2 1 GPIO_ACTIVE_LOW>; + }; + + usb1_green { + label = "l-50:green:usb1"; + gpios = <&gpio2 0 GPIO_ACTIVE_LOW>; + linux,default-trigger = "usbport"; + trigger-sources = <&hub_port3>; + }; + + usb1_red { + label = "l-50:red:usb1"; + gpios = <&gpio2 4 GPIO_ACTIVE_LOW>; + }; + + usb2_green { + label = "l-50:green:usb2"; + gpios = <&gpio2 2 GPIO_ACTIVE_LOW>; + linux,default-trigger = "usbport"; + trigger-sources = <&hub_port1>; + }; + + usb2_red { + label = "l-50:red:usb2"; + gpios = <&gpio2 5 GPIO_ACTIVE_LOW>; + }; + }; + + usb2_pwr { + compatible = "regulator-fixed"; + regulator-name = "usb2_pwr"; + + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio3 3 GPIO_ACTIVE_LOW>; + regulator-always-on; + }; + + usb1_pwr { + compatible = "regulator-fixed"; + regulator-name = "usb1_pwr"; + + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio3 4 GPIO_ACTIVE_LOW>; + regulator-always-on; + }; + + mpcie_pwr { + compatible = "regulator-fixed"; + regulator-name = "mpcie_pwr"; + + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio3 5 GPIO_ACTIVE_HIGH>; + enable-active-high; + regulator-always-on; + }; + + express_card_pwr { + compatible = "regulator-fixed"; + regulator-name = "express_card_pwr"; + + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio3 7 GPIO_ACTIVE_HIGH>; + enable-active-high; + regulator-always-on; + }; + + keys { + compatible = "gpio-keys"; + + factory_defaults { + label = "factory_defaults"; + gpios = <&gpio0 29 GPIO_ACTIVE_LOW>; + linux,code = ; + }; + }; +}; + +&mdio { + status = "okay"; + + ethphy8: ethernet-phy@8 { + reg = <0x08>; + }; + + switch0: switch@10 { + compatible = "marvell,mv88e6085"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x10>; + dsa,member = <0 0>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + label = "lan5"; + }; + + port@1 { + reg = <1>; + label = "lan1"; + }; + + port@2 { + reg = <2>; + label = "lan6"; + }; + + port@3 { + reg = <3>; + label = "lan2"; + }; + + port@4 { + reg = <4>; + label = "lan7"; + }; + + switch0port5: port@5 { + reg = <5>; + phy-mode = "rgmii-txid"; + link = <&switch1port5>; + fixed-link { + speed = <1000>; + full-duplex; + }; + }; + + port@6 { + reg = <6>; + label = "cpu"; + phy-mode = "rgmii-id"; + ethernet = <ð1port>; + fixed-link { + speed = <1000>; + full-duplex; + }; + }; + }; + }; + + switch@11 { + compatible = "marvell,mv88e6085"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x11>; + dsa,member = <0 1>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + label = "lan3"; + }; + + port@1 { + reg = <1>; + label = "lan8"; + }; + + port@2 { + reg = <2>; + label = "lan4"; + }; + + port@3 { + reg = <3>; + label = "dmz"; + }; + + switch1port5: port@5 { + reg = <5>; + phy-mode = "rgmii-txid"; + link = <&switch0port5>; + fixed-link { + speed = <1000>; + full-duplex; + }; + }; + + port@6 { + reg = <6>; + label = "dsl"; + fixed-link { + speed = <100>; + full-duplex; + }; + }; + }; + }; +}; + +ð0 { + status = "okay"; + ethernet0-port@0 { + phy-handle = <ðphy8>; + }; +}; + +ð1 { + status = "okay"; + ethernet1-port@0 { + speed = <1000>; + duplex = <1>; + }; +}; + +&nand { + status = "okay"; + pinctrl-0 = <&pmx_nand>; + pinctrl-names = "default"; + + partition@0 { + label = "u-boot"; + reg = <0x00000000 0x000c0000>; + }; + + partition@a0000 { + label = "bootldr-env"; + reg = <0x000c0000 0x00040000>; + }; + + partition@100000 { + label = "kernel-1"; + reg = <0x00100000 0x00800000>; + }; + + partition@900000 { + label = "rootfs-1"; + reg = <0x00900000 0x07100000>; + }; + + partition@7a00000 { + label = "kernel-2"; + reg = <0x07a00000 0x00800000>; + }; + + partition@8200000 { + label = "rootfs-2"; + reg = <0x08200000 0x07100000>; + }; + + partition@f300000 { + label = "default_sw"; + reg = <0x0f300000 0x07900000>; + }; + + partition@16c00000 { + label = "logs"; + reg = <0x16c00000 0x01800000>; + }; + + partition@18400000 { + label = "preset_cfg"; + reg = <0x18400000 0x00100000>; + }; + + partition@18500000 { + label = "adsl"; + reg = <0x18500000 0x00100000>; + }; + + partition@18600000 { + label = "storage"; + reg = <0x18600000 0x07a00000>; + }; +}; + +&rtc { + status = "disabled"; +}; + +&pciec { + status = "okay"; +}; + +&pcie0 { + status = "okay"; +}; + +&sata_phy0 { + status = "disabled"; +}; + +&sata_phy1 { + status = "disabled"; +}; + +&usb0 { + #address-cells = <1>; + #size-cells = <0>; + status = "okay"; + + port@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + #trigger-source-cells = <0>; + + hub_port1: port@1 { + reg = <1>; + #trigger-source-cells = <0>; + }; + + hub_port3: port@3 { + reg = <3>; + #trigger-source-cells = <0>; + }; + }; +}; diff --git a/arch/arm/boot/dts/kirkwood-laplug.dts b/arch/arm/boot/dts/kirkwood-laplug.dts new file mode 100644 index 0000000000..6158214a93 --- /dev/null +++ b/arch/arm/boot/dts/kirkwood-laplug.dts @@ -0,0 +1,168 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (C) 2013 Maxime Hadjinlian + * + */ + +/dts-v1/; + +#include +#include +#include "kirkwood.dtsi" +#include "kirkwood-6192.dtsi" + +/ { + model = "LaCie LaPlug"; + compatible = "lacie,laplug", "marvell,kirkwood-88f6192", "marvell,kirkwood"; + + memory { + device_type = "memory"; + reg = <0x00000000 0x8000000>; /* 128 MB */ + }; + + chosen { + bootargs = "console=ttyS0,115200n8 earlyprintk"; + stdout-path = &uart0; + }; + + ocp@f1000000 { + serial@12000 { + status = "okay"; + }; + + i2c@11000 { + status = "okay"; + + eeprom@50 { + compatible = "atmel,24c04"; + pagesize = <16>; + reg = <0x50>; + }; + }; + + pinctrl: pin-controller@10000 { + pmx_usb_power_enable: pmx-usb-power-enable { + marvell,pins = "mpp14"; + marvell,function = "gpio"; + }; + }; + }; + + gpio_keys { + compatible = "gpio-keys"; + + power { + label = "Power push button"; + linux,code = ; + gpios = <&gpio1 0 GPIO_ACTIVE_HIGH>; + }; + }; + + gpio-leds { + compatible = "gpio-leds"; + + red-fail { + label = "laplug_v2:red:power"; + gpios = <&gpio0 12 GPIO_ACTIVE_HIGH>; + }; + blue-power { + label = "laplug_v2:blue:power"; + gpios = <&gpio0 29 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "default-on"; + }; + }; + + gpio_poweroff { + compatible = "gpio-poweroff"; + gpios = <&gpio0 31 GPIO_ACTIVE_HIGH>; + }; + + regulators { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-0 = <&pmx_usb_power_enable>; + pinctrl-names = "default"; + + usb_power_back1: regulator@1 { + compatible = "regulator-fixed"; + reg = <1>; + regulator-name = "USB Power Back 1"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + regulator-always-on; + regulator-boot-on; + gpio = <&gpio0 15 GPIO_ACTIVE_HIGH>; + }; + + usb_power_back2: regulator@2 { + compatible = "regulator-fixed"; + reg = <2>; + regulator-name = "USB Power Back 2"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + regulator-always-on; + regulator-boot-on; + gpio = <&gpio0 28 GPIO_ACTIVE_HIGH>; + }; + + usb_power_front: regulator@3 { + compatible = "regulator-fixed"; + reg = <3>; + regulator-name = "USB Power Front"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + regulator-always-on; + regulator-boot-on; + gpio = <&gpio1 3 GPIO_ACTIVE_HIGH>; + }; + }; +}; + +&nand { + /* Total size : 512MB */ + status = "okay"; + + partition@0 { + label = "u-boot"; + reg = <0x0 0x100000>; /* 1MB */ + read-only; + }; + + partition@100000 { + label = "uImage"; + reg = <0x100000 0x1000000>; /* 16MB */ + }; + + partition@1100000 { + label = "rootfs"; + reg = <0x1100000 0x1EF00000>; /* 495MB */ + }; +}; + +&mdio { + status = "okay"; + + ethphy0: ethernet-phy@0 { + device_type = "ethernet-phy"; + reg = <0>; + }; +}; + +ð0 { + status = "okay"; + ethernet0-port@0 { + phy-handle = <ðphy0>; + }; +}; + +&pciec { + status = "okay"; +}; + +&pcie0 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/kirkwood-linkstation-6282.dtsi b/arch/arm/boot/dts/kirkwood-linkstation-6282.dtsi new file mode 100644 index 0000000000..377b6e9702 --- /dev/null +++ b/arch/arm/boot/dts/kirkwood-linkstation-6282.dtsi @@ -0,0 +1,155 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Device Tree common file for kirkwood-6282 based Buffalo Linkstation + * + * Copyright (C) 2015, 2016 + * Roger Shimizu + */ + +#include "kirkwood.dtsi" +#include "kirkwood-6282.dtsi" +#include "kirkwood-linkstation.dtsi" + +/ { + ocp@f1000000 { + pinctrl: pin-controller@10000 { + pmx_power_hdd0: pmx-power-hdd0 { + marvell,pins = "mpp8"; + marvell,function = "gpio"; + }; + pmx_usb_vbus: pmx-usb-vbus { + marvell,pins = "mpp12"; + marvell,function = "gpio"; + }; + pmx_fan_high: pmx-fan-high { + marvell,pins = "mpp16"; + marvell,function = "gpio"; + }; + pmx_fan_low: pmx-fan-low { + marvell,pins = "mpp17"; + marvell,function = "gpio"; + }; + pmx_led_alarm: pmx-led-alarm { + marvell,pins = "mpp36"; + marvell,function = "gpio"; + }; + pmx_led_function_red: pmx-led-function-red { + marvell,pins = "mpp37"; + marvell,function = "gpio"; + }; + pmx_led_info: pmx-led-info { + marvell,pins = "mpp38"; + marvell,function = "gpio"; + }; + pmx_led_function_blue: pmx-led-function-blue { + marvell,pins = "mpp39"; + marvell,function = "gpio"; + }; + pmx_led_power: pmx-led-power { + marvell,pins = "mpp40"; + marvell,function = "gpio"; + }; + pmx_fan_lock: pmx-fan-lock { + marvell,pins = "mpp43"; + marvell,function = "gpio"; + }; + pmx_button_function: pmx-button-function { + marvell,pins = "mpp45"; + marvell,function = "gpio"; + }; + pmx_power_switch: pmx-power-switch { + marvell,pins = "mpp46"; + marvell,function = "gpio"; + }; + pmx_power_auto_switch: pmx-power-auto-switch { + marvell,pins = "mpp47"; + marvell,function = "gpio"; + }; + }; + }; + + gpio_keys { + function-button { + gpios = <&gpio1 13 GPIO_ACTIVE_LOW>; + }; + + power-on-switch { + gpios = <&gpio1 14 GPIO_ACTIVE_LOW>; + }; + + power-auto-switch { + gpios = <&gpio1 15 GPIO_ACTIVE_LOW>; + }; + }; + + gpio_leds { + red-alarm-led { + label = "linkstation:red:alarm"; + gpios = <&gpio1 4 GPIO_ACTIVE_HIGH>; + }; + + red-function-led { + label = "linkstation:red:function"; + gpios = <&gpio1 5 GPIO_ACTIVE_HIGH>; + }; + + amber-info-led { + label = "linkstation:amber:info"; + gpios = <&gpio1 6 GPIO_ACTIVE_HIGH>; + }; + + blue-function-led { + label = "linkstation:blue:function"; + gpios = <&gpio1 7 GPIO_ACTIVE_HIGH>; + }; + + blue-power-led { + label = "linkstation:blue:power"; + gpios = <&gpio1 8 GPIO_ACTIVE_LOW>; + default-state = "keep"; + }; + }; + + gpio_fan { + compatible = "gpio-fan"; + pinctrl-0 = <&pmx_fan_low &pmx_fan_high &pmx_fan_lock>; + pinctrl-names = "default"; + + gpios = <&gpio0 17 GPIO_ACTIVE_LOW + &gpio0 16 GPIO_ACTIVE_LOW>; + + gpio-fan,speed-map = <0 3 + 1500 2 + 3250 1 + 5000 0>; + + alarm-gpios = <&gpio1 11 GPIO_ACTIVE_HIGH>; + }; + + regulators { + usb_power: regulator@1 { + gpio = <&gpio0 12 GPIO_ACTIVE_HIGH>; + }; + + hdd_power0: regulator@2 { + gpio = <&gpio0 8 GPIO_ACTIVE_HIGH>; + }; + }; +}; + +&mdio { + status = "okay"; + + ethphy0: ethernet-phy@0 { + device_type = "ethernet-phy"; + reg = <0>; + }; +}; + +ð0 { + status = "okay"; + + ethernet0-port@0 { + phy-handle = <ðphy0>; + }; +}; diff --git a/arch/arm/boot/dts/kirkwood-linkstation-duo-6281.dtsi b/arch/arm/boot/dts/kirkwood-linkstation-duo-6281.dtsi new file mode 100644 index 0000000000..ba629e02ba --- /dev/null +++ b/arch/arm/boot/dts/kirkwood-linkstation-duo-6281.dtsi @@ -0,0 +1,149 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Device Tree common file for kirkwood-6281 based 2-Bay Buffalo Linkstation + * + * Copyright (C) 2015, 2016 + * Roger Shimizu + */ + +#include "kirkwood.dtsi" +#include "kirkwood-6281.dtsi" +#include "kirkwood-linkstation.dtsi" + +/ { + ocp@f1000000 { + pinctrl: pin-controller@10000 { + pmx_power_hdd0: pmx-power-hdd0 { + marvell,pins = "mpp28"; + marvell,function = "gpio"; + }; + pmx_power_hdd1: pmx-power-hdd1 { + marvell,pins = "mpp29"; + marvell,function = "gpio"; + }; + pmx_usb_vbus: pmx-usb-vbus { + marvell,pins = "mpp37"; + marvell,function = "gpio"; + }; + pmx_led_alarm: pmx-led-alarm { + marvell,pins = "mpp49"; + marvell,function = "gpio"; + }; + pmx_led_function_red: pmx-led-function-red { + marvell,pins = "mpp34"; + marvell,function = "gpio"; + }; + pmx_led_function_blue: pmx-led-function-blue { + marvell,pins = "mpp36"; + marvell,function = "gpio"; + }; + pmx_led_info: pmx-led-info { + marvell,pins = "mpp38"; + marvell,function = "gpio"; + }; + pmx_led_power: pmx-led-power { + marvell,pins = "mpp39"; + marvell,function = "gpio"; + }; + pmx_button_function: pmx-button-function { + marvell,pins = "mpp41"; + marvell,function = "gpio"; + }; + pmx_power_switch: pmx-power-switch { + marvell,pins = "mpp42"; + marvell,function = "gpio"; + }; + pmx_power_auto_switch: pmx-power-auto-switch { + marvell,pins = "mpp43"; + marvell,function = "gpio"; + }; + }; + + sata@80000 { + nr-ports = <2>; + }; + }; + + gpio_keys { + function-button { + gpios = <&gpio1 9 GPIO_ACTIVE_LOW>; + }; + + power-on-switch { + gpios = <&gpio1 10 GPIO_ACTIVE_LOW>; + }; + + power-auto-switch { + gpios = <&gpio1 11 GPIO_ACTIVE_LOW>; + }; + }; + + gpio_leds { + red-alarm-led { + label = "linkstation:red:alarm"; + gpios = <&gpio1 17 GPIO_ACTIVE_LOW>; + }; + + red-function-led { + label = "linkstation:red:function"; + gpios = <&gpio1 2 GPIO_ACTIVE_HIGH>; + }; + + amber-info-led { + label = "linkstation:amber:info"; + gpios = <&gpio1 6 GPIO_ACTIVE_LOW>; + }; + + blue-function-led { + label = "linkstation:blue:function"; + gpios = <&gpio1 4 GPIO_ACTIVE_LOW>; + }; + + blue-power-led { + label = "linkstation:blue:power"; + gpios = <&gpio1 7 GPIO_ACTIVE_HIGH>; + default-state = "keep"; + }; + }; + + regulators { + pinctrl-0 = <&pmx_power_hdd0 &pmx_power_hdd1 &pmx_usb_vbus>; + + usb_power: regulator@1 { + gpio = <&gpio1 5 GPIO_ACTIVE_HIGH>; + }; + + hdd_power0: regulator@2 { + gpio = <&gpio0 28 GPIO_ACTIVE_HIGH>; + }; + + hdd_power1: regulator@3 { + compatible = "regulator-fixed"; + reg = <3>; + regulator-name = "HDD1 Power"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + regulator-always-on; + regulator-boot-on; + gpio = <&gpio0 29 GPIO_ACTIVE_HIGH>; + }; + }; +}; + +&mdio { + status = "okay"; + + ethphy1: ethernet-phy@8 { + device_type = "ethernet-phy"; + reg = <8>; + }; +}; + +ð1 { + status = "okay"; + + ethernet1-port@0 { + phy-handle = <ðphy1>; + }; +}; diff --git a/arch/arm/boot/dts/kirkwood-linkstation-lsqvl.dts b/arch/arm/boot/dts/kirkwood-linkstation-lsqvl.dts new file mode 100644 index 0000000000..8bb3810889 --- /dev/null +++ b/arch/arm/boot/dts/kirkwood-linkstation-lsqvl.dts @@ -0,0 +1,98 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Device Tree file for Buffalo Linkstation LS-QVL + * + * Copyright (C) 2016, Mario Lange + * + * Based on kirkwood-linkstation-lswvl.dts, + * Copyright (C) 2015, 2016 + * Roger Shimizu + */ + +/dts-v1/; +#include "kirkwood-linkstation-6282.dtsi" + +/ { + model = "Buffalo Linkstation LS-QVL"; + compatible = "buffalo,lsqvl", "marvell,kirkwood-88f6282", "marvell,kirkwood"; + + memory { /* 256 MB */ + device_type = "memory"; + reg = <0x00000000 0x10000000>; + }; + + ocp@f1000000 { + pinctrl: pin-controller@10000 { + pmx_power_hdd1: pmx-power-hdd1 { + marvell,pins = "mpp9"; + marvell,function = "gpio"; + }; + pmx_led_hdderr0: pmx-led-hdderr0 { + marvell,pins = "mpp34"; + marvell,function = "gpio"; + }; + pmx_led_hdderr1: pmx-led-hdderr1 { + marvell,pins = "mpp35"; + marvell,function = "gpio"; + }; + pmx_led_hdderr2: pmx-led-hdderr2 { + marvell,pins = "mpp24"; + marvell,function = "gpio"; + }; + pmx_led_hdderr3: pmx-led-hdderr3 { + marvell,pins = "mpp25"; + marvell,function = "gpio"; + }; + }; + + sata@80000 { + nr-ports = <2>; + }; + }; + + gpio_leds { + pinctrl-0 = <&pmx_led_function_red &pmx_led_alarm + &pmx_led_info &pmx_led_power + &pmx_led_function_blue + &pmx_led_hdderr0 + &pmx_led_hdderr1 + &pmx_led_hdderr2 + &pmx_led_hdderr3>; + + red-hdderr0-led { + label = "linkstation:red:hdderr0"; + gpios = <&gpio1 2 GPIO_ACTIVE_LOW>; + }; + + red-hdderr1-led { + label = "linkstation:red:hdderr1"; + gpios = <&gpio1 3 GPIO_ACTIVE_LOW>; + }; + + red-hdderr2-led { + label = "linkstation:red:hdderr2"; + gpios = <&gpio0 24 GPIO_ACTIVE_LOW>; + }; + + red-hdderr3-led { + label = "linkstation:red:hdderr3"; + gpios = <&gpio0 25 GPIO_ACTIVE_LOW>; + }; + }; + + regulators { + pinctrl-0 = <&pmx_power_hdd0 &pmx_power_hdd1 &pmx_usb_vbus>; + + hdd_power1: regulator@3 { + compatible = "regulator-fixed"; + reg = <3>; + regulator-name = "HDD1 Power"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + regulator-always-on; + regulator-boot-on; + gpio = <&gpio0 9 GPIO_ACTIVE_HIGH>; + }; + }; +}; diff --git a/arch/arm/boot/dts/kirkwood-linkstation-lsvl.dts b/arch/arm/boot/dts/kirkwood-linkstation-lsvl.dts new file mode 100644 index 0000000000..3f2a0bfe03 --- /dev/null +++ b/arch/arm/boot/dts/kirkwood-linkstation-lsvl.dts @@ -0,0 +1,20 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Device Tree file for Buffalo Linkstation LS-VL + * + * Copyright (C) 2015, 2016 + * Roger Shimizu + */ + +/dts-v1/; +#include "kirkwood-linkstation-6282.dtsi" + +/ { + model = "Buffalo Linkstation LS-VL"; + compatible = "buffalo,lsvl", "marvell,kirkwood-88f6282", "marvell,kirkwood"; + + memory { /* 256 MB */ + device_type = "memory"; + reg = <0x00000000 0x10000000>; + }; +}; diff --git a/arch/arm/boot/dts/kirkwood-linkstation-lswsxl.dts b/arch/arm/boot/dts/kirkwood-linkstation-lswsxl.dts new file mode 100644 index 0000000000..c42d0da38f --- /dev/null +++ b/arch/arm/boot/dts/kirkwood-linkstation-lswsxl.dts @@ -0,0 +1,20 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Device Tree file for Buffalo Linkstation LS-WSXL + * + * Copyright (C) 2015, 2016 + * Roger Shimizu + */ + +/dts-v1/; +#include "kirkwood-linkstation-duo-6281.dtsi" + +/ { + model = "Buffalo Linkstation LS-WSXL"; + compatible = "buffalo,lswsxl", "marvell,kirkwood-88f6281", "marvell,kirkwood"; + + memory { /* 128 MB */ + device_type = "memory"; + reg = <0x00000000 0x8000000>; + }; +}; diff --git a/arch/arm/boot/dts/kirkwood-linkstation-lswvl.dts b/arch/arm/boot/dts/kirkwood-linkstation-lswvl.dts new file mode 100644 index 0000000000..e0f62adc0d --- /dev/null +++ b/arch/arm/boot/dts/kirkwood-linkstation-lswvl.dts @@ -0,0 +1,75 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Device Tree file for Buffalo Linkstation LS-WVL + * + * Copyright (C) 2015, 2016 + * Roger Shimizu + */ + +/dts-v1/; +#include "kirkwood-linkstation-6282.dtsi" + +/ { + model = "Buffalo Linkstation LS-WVL"; + compatible = "buffalo,lswvl","marvell,kirkwood-88f6282", "marvell,kirkwood"; + + memory { /* 256 MB */ + device_type = "memory"; + reg = <0x00000000 0x10000000>; + }; + + ocp@f1000000 { + pinctrl: pin-controller@10000 { + pmx_power_hdd1: pmx-power-hdd1 { + marvell,pins = "mpp9"; + marvell,function = "gpio"; + }; + pmx_led_hdderr0: pmx-led-hdderr0 { + marvell,pins = "mpp34"; + marvell,function = "gpio"; + }; + pmx_led_hdderr1: pmx-led-hdderr1 { + marvell,pins = "mpp35"; + marvell,function = "gpio"; + }; + }; + + sata@80000 { + nr-ports = <2>; + }; + }; + + gpio_leds { + pinctrl-0 = <&pmx_led_function_red &pmx_led_alarm + &pmx_led_info &pmx_led_power + &pmx_led_function_blue + &pmx_led_hdderr0 + &pmx_led_hdderr1>; + + red-hdderr0-led { + label = "linkstation:red:hdderr0"; + gpios = <&gpio1 2 GPIO_ACTIVE_HIGH>; + }; + + red-hdderr1-led { + label = "linkstation:red:hdderr1"; + gpios = <&gpio1 3 GPIO_ACTIVE_HIGH>; + }; + }; + + regulators { + pinctrl-0 = <&pmx_power_hdd0 &pmx_power_hdd1 &pmx_usb_vbus>; + + hdd_power1: regulator@3 { + compatible = "regulator-fixed"; + reg = <3>; + regulator-name = "HDD1 Power"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + regulator-always-on; + regulator-boot-on; + gpio = <&gpio0 9 GPIO_ACTIVE_HIGH>; + }; + }; +}; diff --git a/arch/arm/boot/dts/kirkwood-linkstation-lswxl.dts b/arch/arm/boot/dts/kirkwood-linkstation-lswxl.dts new file mode 100644 index 0000000000..c6024b5694 --- /dev/null +++ b/arch/arm/boot/dts/kirkwood-linkstation-lswxl.dts @@ -0,0 +1,79 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Device Tree file for Buffalo Linkstation LS-WXL + * + * Copyright (C) 2015, 2016 + * Roger Shimizu + */ + +/dts-v1/; +#include "kirkwood-linkstation-duo-6281.dtsi" + +/ { + model = "Buffalo Linkstation LS-WXL"; + compatible = "buffalo,lswxl", "marvell,kirkwood-88f6281", "marvell,kirkwood"; + + memory { /* 128 MB */ + device_type = "memory"; + reg = <0x00000000 0x8000000>; + }; + + ocp@f1000000 { + pinctrl: pin-controller@10000 { + pmx_led_hdderr0: pmx-led-hdderr0 { + marvell,pins = "mpp8"; + marvell,function = "gpio"; + }; + pmx_led_hdderr1: pmx-led-hdderr1 { + marvell,pins = "mpp46"; + marvell,function = "gpio"; + }; + pmx_fan_lock: pmx-fan-lock { + marvell,pins = "mpp40"; + marvell,function = "gpio"; + }; + pmx_fan_high: pmx-fan-high { + marvell,pins = "mpp47"; + marvell,function = "gpio"; + }; + pmx_fan_low: pmx-fan-low { + marvell,pins = "mpp48"; + marvell,function = "gpio"; + }; + }; + }; + + gpio_leds { + pinctrl-0 = <&pmx_led_function_red &pmx_led_alarm + &pmx_led_info &pmx_led_power + &pmx_led_function_blue + &pmx_led_hdderr0 + &pmx_led_hdderr1>; + + red-hdderr0-led { + label = "linkstation:red:hdderr0"; + gpios = <&gpio0 8 GPIO_ACTIVE_HIGH>; + }; + + red-hdderr1-led { + label = "linkstation:red:hdderr1"; + gpios = <&gpio1 14 GPIO_ACTIVE_HIGH>; + }; + }; + + gpio_fan { + compatible = "gpio-fan"; + pinctrl-0 = <&pmx_fan_low &pmx_fan_high &pmx_fan_lock>; + pinctrl-names = "default"; + + gpios = <&gpio1 16 GPIO_ACTIVE_LOW + &gpio1 15 GPIO_ACTIVE_LOW>; + + gpio-fan,speed-map = <0 3 + 1500 2 + 3250 1 + 5000 0>; + + alarm-gpios = <&gpio1 8 GPIO_ACTIVE_HIGH>; + }; +}; diff --git a/arch/arm/boot/dts/kirkwood-linkstation.dtsi b/arch/arm/boot/dts/kirkwood-linkstation.dtsi new file mode 100644 index 0000000000..407d6d8b3a --- /dev/null +++ b/arch/arm/boot/dts/kirkwood-linkstation.dtsi @@ -0,0 +1,164 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Device Tree common file for kirkwood based Buffalo Linkstation + * + * Copyright (C) 2015, 2016 + * Roger Shimizu + */ + +/ { + chosen { + bootargs = "console=ttyS0,115200n8 earlyprintk"; + stdout-path = &uart0; + }; + + ocp@f1000000 { + pinctrl: pin-controller@10000 { + pmx_power_hdd0: pmx-power-hdd0 { + marvell,function = "gpio"; + }; + pmx_usb_vbus: pmx-usb-vbus { + marvell,function = "gpio"; + }; + pmx_led_alarm: pmx-led-alarm { + marvell,function = "gpio"; + }; + pmx_led_function_red: pmx-led-function-red { + marvell,function = "gpio"; + }; + pmx_led_function_blue: pmx-led-function-blue { + marvell,function = "gpio"; + }; + pmx_led_info: pmx-led-info { + marvell,function = "gpio"; + }; + pmx_led_power: pmx-led-power { + marvell,function = "gpio"; + }; + pmx_button_function: pmx-button-function { + marvell,function = "gpio"; + }; + pmx_power_switch: pmx-power-switch { + marvell,function = "gpio"; + }; + pmx_power_auto_switch: pmx-power-auto-switch { + marvell,function = "gpio"; + }; + }; + + serial@12000 { + status = "okay"; + }; + + sata@80000 { + status = "okay"; + nr-ports = <1>; + }; + + spi@10600 { + status = "okay"; + + m25p40@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "st,m25p40", "jedec,spi-nor"; + reg = <0>; + spi-max-frequency = <25000000>; + mode = <0>; + + partition@0 { + reg = <0x0 0x60000>; + label = "uboot"; + read-only; + }; + + partition@60000 { + reg = <0x60000 0x10000>; + label = "dtb"; + read-only; + }; + + partition@70000 { + reg = <0x70000 0x10000>; + label = "uboot_env"; + }; + }; + }; + }; + + gpio_keys { + compatible = "gpio-keys"; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-0 = <&pmx_button_function &pmx_power_switch + &pmx_power_auto_switch>; + pinctrl-names = "default"; + + function-button { + label = "Function Button"; + linux,code = ; + }; + + power-on-switch { + label = "Power-on Switch"; + linux,code = ; + linux,input-type = <5>; + }; + + power-auto-switch { + label = "Power-auto Switch"; + linux,code = ; + linux,input-type = <5>; + }; + }; + + gpio_leds { + compatible = "gpio-leds"; + pinctrl-0 = <&pmx_led_function_red &pmx_led_alarm + &pmx_led_info &pmx_led_power + &pmx_led_function_blue>; + pinctrl-names = "default"; + }; + + restart_poweroff { + compatible = "restart-poweroff"; + }; + + regulators { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-0 = <&pmx_power_hdd0 &pmx_usb_vbus>; + pinctrl-names = "default"; + + usb_power: regulator@1 { + compatible = "regulator-fixed"; + reg = <1>; + regulator-name = "USB Power"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + regulator-always-on; + regulator-boot-on; + }; + + hdd_power0: regulator@2 { + compatible = "regulator-fixed"; + reg = <2>; + regulator-name = "HDD0 Power"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + regulator-always-on; + regulator-boot-on; + }; + }; +}; + +&pciec { + status = "okay"; +}; + +&pcie0 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/kirkwood-linksys-viper.dts b/arch/arm/boot/dts/kirkwood-linksys-viper.dts new file mode 100644 index 0000000000..2f9660f3b4 --- /dev/null +++ b/arch/arm/boot/dts/kirkwood-linksys-viper.dts @@ -0,0 +1,240 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * kirkwood-viper.dts - Device Tree file for Linksys viper (E4200v2 / EA4500) + * + * (c) 2013 Jonas Gorski + * (c) 2013 Deutsche Telekom Innovation Laboratories + * (c) 2014 Luka Perkov + * (c) 2014 Randy C. Will + * + */ + +/dts-v1/; + +#include "kirkwood.dtsi" +#include "kirkwood-6282.dtsi" + +/ { + model = "Linksys Viper (E4200v2 / EA4500)"; + compatible = "linksys,viper", "marvell,kirkwood-88f6282", "marvell,kirkwood"; + + memory { + device_type = "memory"; + reg = <0x00000000 0x8000000>; + }; + + aliases { + serial0 = &uart0; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + gpio_keys { + compatible = "gpio-keys"; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-0 = < &pmx_btn_wps &pmx_btn_reset >; + pinctrl-names = "default"; + + wps { + label = "WPS Button"; + linux,code = ; + gpios = <&gpio1 15 GPIO_ACTIVE_LOW>; + }; + + reset { + label = "Reset Button"; + linux,code = ; + gpios = <&gpio1 16 GPIO_ACTIVE_LOW>; + }; + }; + + gpio-leds { + compatible = "gpio-leds"; + pinctrl-0 = < &pmx_led_white_health &pmx_led_white_pulse >; + pinctrl-names = "default"; + + white-health { + label = "viper:white:health"; + gpios = <&gpio0 7 GPIO_ACTIVE_HIGH>; + }; + + white-pulse { + label = "viper:white:pulse"; + gpios = <&gpio0 14 GPIO_ACTIVE_HIGH>; + }; + }; +}; + +&pinctrl { + pmx_led_white_health: pmx-led-white-health { + marvell,pins = "mpp7"; + marvell,function = "gpo"; + }; + pmx_led_white_pulse: pmx-led-white-pulse { + marvell,pins = "mpp14"; + marvell,function = "gpio"; + }; + pmx_btn_wps: pmx-btn-wps { + marvell,pins = "mpp47"; + marvell,function = "gpio"; + }; + pmx_btn_reset: pmx-btn-reset { + marvell,pins = "mpp48"; + marvell,function = "gpio"; + }; +}; + +&nand { + status = "okay"; + pinctrl-0 = <&pmx_nand>; + pinctrl-names = "default"; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + partition@0 { + label = "u-boot"; + reg = <0x0 0x80000>; + read-only; + }; + + partition@80000 { + label = "u_env"; + reg = <0x80000 0x20000>; + }; + + partition@a0000 { + label = "s_env"; + reg = <0xA0000 0x20000>; + }; + + partition@200000 { + label = "kernel"; + reg = <0x200000 0x2A0000>; + }; + + partition@4a0000 { + label = "rootfs"; + reg = <0x4A0000 0x1760000>; + }; + + partition@1c00000 { + label = "alt_kernel"; + reg = <0x1C00000 0x2A0000>; + }; + + partition@1ea0000 { + label = "alt_rootfs"; + reg = <0x1EA0000 0x1760000>; + }; + + partition@3600000 { + label = "syscfg"; + reg = <0x3600000 0x4A00000>; + }; + + partition@c0000 { + label = "unused"; + reg = <0xC0000 0x140000>; + }; + + }; +}; + +&pciec { + status = "okay"; +}; + +&pcie0 { + status = "okay"; +}; + +&pcie1 { + status = "okay"; +}; + +&mdio { + status = "okay"; + + switch@10 { + compatible = "marvell,mv88e6085"; + #address-cells = <1>; + #size-cells = <0>; + reg = <16>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + label = "ethernet1"; + }; + + port@1 { + reg = <1>; + label = "ethernet2"; + }; + + port@2 { + reg = <2>; + label = "ethernet3"; + }; + + port@3 { + reg = <3>; + label = "ethernet4"; + }; + + port@4 { + reg = <4>; + label = "internet"; + }; + + port@5 { + reg = <5>; + label = "cpu"; + ethernet = <ð0port>; + fixed-link { + speed = <1000>; + full-duplex; + }; + }; + }; + }; +}; + +&uart0 { + status = "okay"; +}; + +/* eth0 is connected to a Marvell 88E6171 switch, without a PHY. So set + * fixed speed and duplex. + */ +ð0 { + status = "okay"; + ethernet0-port@0 { + speed = <1000>; + duplex = <1>; + }; +}; + +/* eth1 is connected to the switch at port 6. However DSA only supports a + * single CPU port. So leave this port disabled to avoid confusion. + */ +ð1 { + status = "disabled"; +}; + +/* There is no battery on the board, so the RTC does not keep + * time when there is no power, making it useless. + */ +&rtc { + status = "disabled"; +}; + diff --git a/arch/arm/boot/dts/kirkwood-lschlv2.dts b/arch/arm/boot/dts/kirkwood-lschlv2.dts new file mode 100644 index 0000000000..1d737d903f --- /dev/null +++ b/arch/arm/boot/dts/kirkwood-lschlv2.dts @@ -0,0 +1,20 @@ +// SPDX-License-Identifier: GPL-2.0 +/dts-v1/; + +#include "kirkwood-lsxl.dtsi" + +/ { + model = "Buffalo Linkstation LS-CHLv2"; + compatible = "buffalo,lschlv2", "buffalo,lsxl", "marvell,kirkwood-88f6281", "marvell,kirkwood"; + + memory { + device_type = "memory"; + reg = <0x00000000 0x4000000>; + }; + + ocp@f1000000 { + serial@12000 { + status = "okay"; + }; + }; +}; diff --git a/arch/arm/boot/dts/kirkwood-lsxhl.dts b/arch/arm/boot/dts/kirkwood-lsxhl.dts new file mode 100644 index 0000000000..a56e0d7977 --- /dev/null +++ b/arch/arm/boot/dts/kirkwood-lsxhl.dts @@ -0,0 +1,20 @@ +// SPDX-License-Identifier: GPL-2.0 +/dts-v1/; + +#include "kirkwood-lsxl.dtsi" + +/ { + model = "Buffalo Linkstation LS-XHL"; + compatible = "buffalo,lsxhl", "buffalo,lsxl", "marvell,kirkwood-88f6281", "marvell,kirkwood"; + + memory { + device_type = "memory"; + reg = <0x00000000 0x10000000>; + }; + + ocp@f1000000 { + serial@12000 { + status = "okay"; + }; + }; +}; diff --git a/arch/arm/boot/dts/kirkwood-lsxl.dtsi b/arch/arm/boot/dts/kirkwood-lsxl.dtsi new file mode 100644 index 0000000000..7b151acb99 --- /dev/null +++ b/arch/arm/boot/dts/kirkwood-lsxl.dtsi @@ -0,0 +1,237 @@ +// SPDX-License-Identifier: GPL-2.0 +#include "kirkwood.dtsi" +#include "kirkwood-6281.dtsi" + +/ { + chosen { + bootargs = "console=ttyS0,115200n8 earlyprintk"; + stdout-path = &uart0; + }; + + ocp@f1000000 { + pinctrl: pin-controller@10000 { + pmx_power_hdd: pmx-power-hdd { + marvell,pins = "mpp10"; + marvell,function = "gpo"; + }; + pmx_usb_vbus: pmx-usb-vbus { + marvell,pins = "mpp11"; + marvell,function = "gpio"; + }; + pmx_fan_high: pmx-fan-high { + marvell,pins = "mpp18"; + marvell,function = "gpo"; + }; + pmx_fan_low: pmx-fan-low { + marvell,pins = "mpp19"; + marvell,function = "gpo"; + }; + pmx_led_function_blue: pmx-led-function-blue { + marvell,pins = "mpp36"; + marvell,function = "gpio"; + }; + pmx_led_alarm: pmx-led-alarm { + marvell,pins = "mpp37"; + marvell,function = "gpio"; + }; + pmx_led_info: pmx-led-info { + marvell,pins = "mpp38"; + marvell,function = "gpio"; + }; + pmx_led_power: pmx-led-power { + marvell,pins = "mpp39"; + marvell,function = "gpio"; + }; + pmx_fan_lock: pmx-fan-lock { + marvell,pins = "mpp40"; + marvell,function = "gpio"; + }; + pmx_button_function: pmx-button-function { + marvell,pins = "mpp41"; + marvell,function = "gpio"; + }; + pmx_power_switch: pmx-power-switch { + marvell,pins = "mpp42"; + marvell,function = "gpio"; + }; + pmx_power_auto_switch: pmx-power-auto-switch { + marvell,pins = "mpp43"; + marvell,function = "gpio"; + }; + pmx_led_function_red: pmx-led-function_red { + marvell,pins = "mpp48"; + marvell,function = "gpio"; + }; + + }; + sata@80000 { + status = "okay"; + nr-ports = <1>; + }; + + spi@10600 { + status = "okay"; + + m25p40@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "m25p40", "jedec,spi-nor"; + reg = <0>; + spi-max-frequency = <25000000>; + mode = <0>; + + partition@0 { + reg = <0x0 0x60000>; + label = "uboot"; + read-only; + }; + + partition@60000 { + reg = <0x60000 0x10000>; + label = "dtb"; + read-only; + }; + + partition@70000 { + reg = <0x70000 0x10000>; + label = "uboot_env"; + }; + }; + }; + }; + + gpio_keys { + compatible = "gpio-keys"; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-0 = <&pmx_button_function &pmx_power_switch + &pmx_power_auto_switch>; + pinctrl-names = "default"; + + option { + label = "Function Button"; + linux,code = ; + gpios = <&gpio1 9 GPIO_ACTIVE_LOW>; + }; + reserved { + label = "Power-on Switch"; + linux,code = ; + linux,input-type = <5>; + gpios = <&gpio1 10 GPIO_ACTIVE_LOW>; + }; + power { + label = "Power-auto Switch"; + linux,code = ; + linux,input-type = <5>; + gpios = <&gpio1 11 GPIO_ACTIVE_LOW>; + }; + }; + + gpio_leds { + compatible = "gpio-leds"; + pinctrl-0 = <&pmx_led_function_red &pmx_led_alarm + &pmx_led_info &pmx_led_power + &pmx_led_function_blue>; + pinctrl-names = "default"; + + func_blue { + label = "lsxl:blue:func"; + gpios = <&gpio1 4 GPIO_ACTIVE_LOW>; + }; + + alarm { + label = "lsxl:red:alarm"; + gpios = <&gpio1 5 GPIO_ACTIVE_LOW>; + }; + + info { + label = "lsxl:amber:info"; + gpios = <&gpio1 6 GPIO_ACTIVE_LOW>; + }; + + power { + label = "lsxl:blue:power"; + gpios = <&gpio1 7 GPIO_ACTIVE_LOW>; + default-state = "keep"; + }; + + func_red { + label = "lsxl:red:func"; + gpios = <&gpio1 16 GPIO_ACTIVE_LOW>; + }; + }; + + gpio_fan { + compatible = "gpio-fan"; + pinctrl-0 = <&pmx_fan_low &pmx_fan_high &pmx_fan_lock>; + pinctrl-names = "default"; + gpios = <&gpio0 19 GPIO_ACTIVE_LOW + &gpio0 18 GPIO_ACTIVE_LOW>; + gpio-fan,speed-map = <0 3 + 1500 2 + 3250 1 + 5000 0>; + alarm-gpios = <&gpio1 8 GPIO_ACTIVE_HIGH>; + }; + + restart_poweroff { + compatible = "restart-poweroff"; + }; + + regulators { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-0 = <&pmx_power_hdd &pmx_usb_vbus>; + pinctrl-names = "default"; + + usb_power: regulator@1 { + compatible = "regulator-fixed"; + reg = <1>; + regulator-name = "USB Power"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + regulator-always-on; + regulator-boot-on; + gpio = <&gpio0 11 0>; + }; + hdd_power: regulator@2 { + compatible = "regulator-fixed"; + reg = <2>; + regulator-name = "HDD Power"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + regulator-always-on; + regulator-boot-on; + gpio = <&gpio0 10 0>; + }; + }; +}; + +&mdio { + status = "okay"; + + ethphy0: ethernet-phy@0 { + reg = <0>; + }; + + ethphy1: ethernet-phy@8 { + reg = <8>; + }; +}; + +ð0 { + status = "okay"; + ethernet0-port@0 { + phy-handle = <ðphy0>; + }; +}; + +ð1 { + status = "okay"; + ethernet1-port@0 { + phy-handle = <ðphy1>; + }; +}; diff --git a/arch/arm/boot/dts/kirkwood-mplcec4.dts b/arch/arm/boot/dts/kirkwood-mplcec4.dts new file mode 100644 index 0000000000..b80d12f6aa --- /dev/null +++ b/arch/arm/boot/dts/kirkwood-mplcec4.dts @@ -0,0 +1,216 @@ +// SPDX-License-Identifier: GPL-2.0 +/dts-v1/; + +#include "kirkwood.dtsi" +#include "kirkwood-6281.dtsi" + +/ { + model = "MPL CEC4"; + compatible = "mpl,cec4-10", "mpl,cec4", "marvell,kirkwood-88f6281", "marvell,kirkwood"; + + memory { + device_type = "memory"; + reg = <0x00000000 0x20000000>; + }; + + chosen { + bootargs = "console=ttyS0,115200n8 earlyprintk"; + stdout-path = &uart0; + }; + + ocp@f1000000 { + pinctrl: pin-controller@10000 { + pmx_led_health: pmx-led-health { + marvell,pins = "mpp7"; + marvell,function = "gpo"; + }; + + pmx_sata1: pmx-sata1 { + marvell,pins = "mpp34"; + marvell,function = "sata1"; + }; + + pmx_sata0: pmx-sata0 { + marvell,pins = "mpp35"; + marvell,function = "sata0"; + }; + + pmx_led_user1o: pmx-led-user1o { + marvell,pins = "mpp40"; + marvell,function = "gpio"; + }; + + pmx_led_user1g: pmx-led-user1g { + marvell,pins = "mpp41"; + marvell,function = "gpio"; + }; + + pmx_led_user0o: pmx-led-user0o { + marvell,pins = "mpp44"; + marvell,function = "gpio"; + }; + + pmx_led_user0g: pmx-led-user0g { + marvell,pins = "mpp45"; + marvell,function = "gpio"; + }; + + pmx_led_misc: pmx-led-misc { + marvell,pins = "mpp46"; + marvell,function = "gpio"; + }; + + pmx_sdio_cd: pmx-sdio-cd { + marvell,pins = "mpp47"; + marvell,function = "gpio"; + }; + }; + + i2c@11000 { + status = "okay"; + + rtc@51 { + compatible = "nxp,pcf8563"; + reg = <0x51>; + }; + + eeprom@57 { + compatible = "atmel,24c02"; + reg = <0x57>; + }; + + }; + + serial@12000 { + status = "okay"; + }; + + rtc@10300 { + status = "disabled"; + }; + + sata@80000 { + pinctrl-0 = <&pmx_sata0 &pmx_sata1>; + pinctrl-names = "default"; + nr-ports = <2>; + status = "okay"; + }; + + mvsdio@90000 { + pinctrl-0 = <&pmx_sdio &pmx_sdio_cd>; + pinctrl-names = "default"; + status = "okay"; + cd-gpios = <&gpio1 15 GPIO_ACTIVE_LOW>; + /* No WP GPIO */ + }; + }; + + gpio-leds { + compatible = "gpio-leds"; + pinctrl-0 = < &pmx_led_health + &pmx_led_user1o + &pmx_led_user1g &pmx_led_user0o + &pmx_led_user0g &pmx_led_misc + >; + pinctrl-names = "default"; + + health { + label = "status:green:health"; + gpios = <&gpio0 7 GPIO_ACTIVE_LOW>; + }; + + user1o { + label = "user1:orange"; + gpios = <&gpio1 8 GPIO_ACTIVE_LOW>; + default-state = "on"; + }; + + user1g { + label = "user1:green"; + gpios = <&gpio1 9 GPIO_ACTIVE_LOW>; + default-state = "on"; + }; + + user0o { + label = "user0:orange"; + gpios = <&gpio1 12 GPIO_ACTIVE_LOW>; + default-state = "on"; + }; + + user0g { + label = "user0:green"; + gpios = <&gpio1 13 GPIO_ACTIVE_LOW>; + default-state = "on"; + }; + + misc { + label = "status:orange:misc"; + gpios = <&gpio1 14 GPIO_ACTIVE_LOW>; + default-state = "on"; + }; + + }; +}; + +&nand { + status = "okay"; + + partition@0 { + label = "uboot"; + reg = <0x0000000 0x100000>; + }; + + partition@100000 { + label = "env"; + reg = <0x100000 0x80000>; + }; + + partition@180000 { + label = "fdt"; + reg = <0x180000 0x80000>; + }; + + partition@200000 { + label = "kernel"; + reg = <0x200000 0x400000>; + }; + + partition@600000 { + label = "rootfs"; + reg = <0x600000 0x1fa00000>; + }; +}; + +&mdio { + status = "okay"; + + ethphy0: ethernet-phy@1 { + reg = <1>; + }; + + ethphy1: ethernet-phy@2 { + reg = <2>; + }; +}; + +ð0 { + status = "okay"; + ethernet0-port@0 { + phy-handle = <ðphy0>; + }; +}; + +ð1 { + status = "okay"; + ethernet1-port@0 { + phy-handle = <ðphy1>; + }; +}; + +&pciec { + status = "okay"; +}; + +&pcie0 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/kirkwood-mv88f6281gtw-ge.dts b/arch/arm/boot/dts/kirkwood-mv88f6281gtw-ge.dts new file mode 100644 index 0000000000..2e1a753489 --- /dev/null +++ b/arch/arm/boot/dts/kirkwood-mv88f6281gtw-ge.dts @@ -0,0 +1,178 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Marvell 88F6281 GTW GE Board + * + * Lennert Buytenhek + * Thomas Petazzoni + * + * This file contains the definitions that are common between the 6281 + * and 6282 variants of the Marvell Kirkwood Development Board. + */ + +/dts-v1/; + +#include "kirkwood.dtsi" +#include "kirkwood-6281.dtsi" + +/ { + model = "Marvell 88F6281 GTW GE Board"; + compatible = "marvell,mv88f6281gtw-ge", "marvell,kirkwood-88f6281", "marvell,kirkwood"; + + memory { + device_type = "memory"; + reg = <0x00000000 0x20000000>; /* 512 MB */ + }; + + chosen { + bootargs = "console=ttyS0,115200n8 earlyprintk"; + stdout-path = &uart0; + }; + + ocp@f1000000 { + pin-controller@10000 { + pmx_usb_led: pmx-usb-led { + marvell,pins = "mpp12"; + marvell,function = "gpo"; + }; + + pmx_leds: pmx-leds { + marvell,pins = "mpp20", "mpp21"; + marvell,function = "gpio"; + }; + + pmx_keys: pmx-keys { + marvell,pins = "mpp46", "mpp47"; + marvell,function = "gpio"; + }; + }; + + spi@10600 { + status = "okay"; + + flash@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "mxicy,mx25l12805d", "jedec,spi-nor"; + reg = <0>; + spi-max-frequency = <50000000>; + mode = <0>; + }; + }; + + serial@12000 { + status = "okay"; + }; + + ehci@50000 { + status = "okay"; + }; + }; + + gpio-leds { + compatible = "gpio-leds"; + pinctrl-0 = <&pmx_leds &pmx_usb_led>; + pinctrl-names = "default"; + + green-status { + label = "gtw:green:Status"; + gpios = <&gpio0 20 GPIO_ACTIVE_HIGH>; + }; + + red-status { + label = "gtw:red:Status"; + gpios = <&gpio0 21 GPIO_ACTIVE_HIGH>; + }; + + green-usb { + label = "gtw:green:USB"; + gpios = <&gpio0 12 GPIO_ACTIVE_HIGH>; + }; + }; + + gpio_keys { + compatible = "gpio-keys"; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-0 = <&pmx_keys>; + pinctrl-names = "default"; + + restart { + label = "SWR Button"; + linux,code = ; + gpios = <&gpio1 15 GPIO_ACTIVE_LOW>; + }; + wps { + label = "WPS Button"; + linux,code = ; + gpios = <&gpio1 14 GPIO_ACTIVE_LOW>; + }; + }; +}; + +&mdio { + status = "okay"; + + switch@0 { + compatible = "marvell,mv88e6085"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + label = "lan1"; + }; + + port@1 { + reg = <1>; + label = "lan2"; + }; + + port@2 { + reg = <2>; + label = "lan3"; + }; + + port@3 { + reg = <3>; + label = "lan4"; + }; + + port@4 { + reg = <4>; + label = "wan"; + }; + + port@5 { + reg = <5>; + label = "cpu"; + ethernet = <ð0port>; + fixed-link { + speed = <1000>; + full-duplex; + }; + }; + }; + }; +}; + +ð0 { + status = "okay"; + + ethernet0-port@0 { + speed = <1000>; + duplex = <1>; + }; +}; + +&pciec { + status = "okay"; +}; + +&pcie0 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/kirkwood-nas2big.dts b/arch/arm/boot/dts/kirkwood-nas2big.dts new file mode 100644 index 0000000000..6a2934b7d0 --- /dev/null +++ b/arch/arm/boot/dts/kirkwood-nas2big.dts @@ -0,0 +1,139 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Device Tree file for LaCie 2Big NAS + * + * Copyright (C) 2015 Seagate + * + * Author: Simon Guinot + * +*/ + +/dts-v1/; + +#include "kirkwood-netxbig.dtsi" + +/ { + model = "LaCie 2Big NAS"; + compatible = "lacie,nas2big", "lacie,netxbig", "marvell,kirkwood-88f6282", "marvell,kirkwood"; + + memory { + device_type = "memory"; + reg = <0x00000000 0x10000000>; + }; + + chosen { + bootargs = "console=ttyS0,115200n8"; + stdout-path = &uart0; + }; + + ocp@f1000000 { + rtc@10300 { + /* The on-chip RTC is not powered (no supercap). */ + status = "disabled"; + }; + spi@10600 { + /* + * A NAND flash is used instead of an SPI flash for + * the other netxbig-compatible boards. + */ + status = "disabled"; + }; + }; + + fan { + /* + * An I2C fan controller (GMT G762) is used but alarm is + * wired to a separate GPIO. + */ + compatible = "gpio-fan"; + alarm-gpios = <&gpio0 25 GPIO_ACTIVE_LOW>; + }; + + regulators: regulators { + status = "okay"; + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-names = "default"; + + regulator@2 { + compatible = "regulator-fixed"; + reg = <2>; + regulator-name = "hdd1power"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + regulator-always-on; + regulator-boot-on; + gpio = <&gpio0 17 GPIO_ACTIVE_HIGH>; + }; + clocks { + g762_clk: g762-oscillator { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <32768>; + }; + }; + }; +}; + +&mdio { + status = "okay"; + + ethphy0: ethernet-phy@0 { + reg = <0>; + }; +}; + +&i2c0 { + status = "okay"; + + /* + * An external I2C RTC (Dallas DS1337S+) is used. This allows + * to power-up the board on an RTC alarm. The external RTC can + * be kept powered, even when the SoC is off. + */ + rtc@68 { + compatible = "dallas,ds1307"; + reg = <0x68>; + interrupts = <43>; + }; + g762@3e { + compatible = "gmt,g762"; + reg = <0x3e>; + clocks = <&g762_clk>; + }; +}; + +&nand { + chip-delay = <50>; + status = "okay"; + + partition@0 { + label = "U-Boot"; + reg = <0x0 0x100000>; + }; + + partition@100000 { + label = "uImage"; + reg = <0x100000 0x1000000>; + }; + + partition@1100000 { + label = "root"; + reg = <0x1100000 0x8000000>; + }; + + partition@9100000 { + label = "unused"; + reg = <0x9100000 0x6f00000>; + }; +}; + +&pciec { + status = "okay"; +}; + +&pcie0 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/kirkwood-net2big.dts b/arch/arm/boot/dts/kirkwood-net2big.dts new file mode 100644 index 0000000000..3e3ac289e5 --- /dev/null +++ b/arch/arm/boot/dts/kirkwood-net2big.dts @@ -0,0 +1,63 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Device Tree file for LaCie 2Big Network v2 + * + * Copyright (C) 2014 + * + * Andrew Lunn + * + * Based on netxbig_v2-setup.c, + * Copyright (C) 2010 Simon Guinot + * +*/ + +/dts-v1/; + +#include "kirkwood.dtsi" +#include "kirkwood-6281.dtsi" +#include "kirkwood-netxbig.dtsi" + +/ { + model = "LaCie 2Big Network v2"; + compatible = "lacie,net2big_v2", "lacie,netxbig", "marvell,kirkwood-88f6281", "marvell,kirkwood"; + + memory { + device_type = "memory"; + reg = <0x00000000 0x10000000>; + }; + + fan { + compatible = "gpio-fan"; + alarm-gpios = <&gpio0 25 GPIO_ACTIVE_LOW>; + }; +}; + +®ulators { + regulator@2 { + compatible = "regulator-fixed"; + reg = <2>; + regulator-name = "hdd1power"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + regulator-always-on; + regulator-boot-on; + gpio = <&gpio0 17 GPIO_ACTIVE_HIGH>; + }; + + clocks { + g762_clk: g762-oscillator { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <32768>; + }; + }; +}; + +&i2c0 { + g762@3e { + compatible = "gmt,g762"; + reg = <0x3e>; + clocks = <&g762_clk>; + }; +}; diff --git a/arch/arm/boot/dts/kirkwood-net5big.dts b/arch/arm/boot/dts/kirkwood-net5big.dts new file mode 100644 index 0000000000..cba8a2b6f6 --- /dev/null +++ b/arch/arm/boot/dts/kirkwood-net5big.dts @@ -0,0 +1,169 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Device Tree file for LaCie 5Big Network v2 + * + * Copyright (C) 2014 + * + * Andrew Lunn + * + * Based on netxbig_v2-setup.c, + * Copyright (C) 2010 Simon Guinot + * +*/ + +/dts-v1/; + +#include "kirkwood.dtsi" +#include "kirkwood-6281.dtsi" +#include "kirkwood-netxbig.dtsi" + +/ { + model = "LaCie 5Big Network v2"; + compatible = "lacie,net5big_v2", "lacie,netxbig", "marvell,kirkwood-88f6281", "marvell,kirkwood"; + + memory { + device_type = "memory"; + reg = <0x00000000 0x20000000>; + }; + +}; + +®ulators { + regulator@2 { + compatible = "regulator-fixed"; + reg = <2>; + regulator-name = "hdd1power"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + regulator-always-on; + regulator-boot-on; + gpio = <&gpio0 17 GPIO_ACTIVE_HIGH>; + }; + + regulator@3 { + compatible = "regulator-fixed"; + reg = <3>; + regulator-name = "hdd2power"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + regulator-always-on; + regulator-boot-on; + gpio = <&gpio1 9 GPIO_ACTIVE_HIGH>; + }; + + regulator@4 { + compatible = "regulator-fixed"; + reg = <4>; + regulator-name = "hdd3power"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + regulator-always-on; + regulator-boot-on; + gpio = <&gpio1 10 GPIO_ACTIVE_HIGH>; + }; + + regulator@5 { + compatible = "regulator-fixed"; + reg = <5>; + regulator-name = "hdd4power"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + regulator-always-on; + regulator-boot-on; + gpio = <&gpio1 11 GPIO_ACTIVE_HIGH>; + }; + + clocks { + g762_clk: g762-oscillator { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <32768>; + }; + }; + + netxbig-leds { + blue-sata2 { + label = "netxbig:blue:sata2"; + mode-addr = <5>; + mode-val = ; + bright-addr = <2>; + max-brightness = <7>; + }; + red-sata2 { + label = "netxbig:red:sata2"; + mode-addr = <5>; + mode-val = ; + bright-addr = <2>; + max-brightness = <7>; + }; + blue-sata3 { + label = "netxbig:blue:sata3"; + mode-addr = <6>; + mode-val = ; + bright-addr = <2>; + max-brightness = <7>; + }; + red-sata3 { + label = "netxbig:red:sata3"; + mode-addr = <6>; + mode-val = ; + bright-addr = <2>; + max-brightness = <7>; + }; + blue-sata4 { + label = "netxbig:blue:sata4"; + mode-addr = <7>; + mode-val = ; + bright-addr = <2>; + max-brightness = <7>; + }; + red-sata4 { + label = "netxbig:red:sata4"; + mode-addr = <7>; + mode-val = ; + bright-addr = <2>; + max-brightness = <7>; + }; + }; +}; + +&mdio { + ethphy1: ethernet-phy@1 { + reg = <0>; + }; +}; + +ð1 { + status = "okay"; + ethernet1-port@0 { + phy-handle = <ðphy1>; + }; +}; + + +&i2c0 { + g762@3e { + compatible = "gmt,g762"; + reg = <0x3e>; + clocks = <&g762_clk>; + }; +}; diff --git a/arch/arm/boot/dts/kirkwood-netgear_readynas_duo_v2.dts b/arch/arm/boot/dts/kirkwood-netgear_readynas_duo_v2.dts new file mode 100644 index 0000000000..cb564c3bcd --- /dev/null +++ b/arch/arm/boot/dts/kirkwood-netgear_readynas_duo_v2.dts @@ -0,0 +1,247 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Device Tree file for NETGEAR ReadyNAS Duo v2 + * + * Copyright (C) 2013, Arnaud EBALARD + */ + +/dts-v1/; + +#include "kirkwood.dtsi" +#include "kirkwood-6282.dtsi" + +/ { + model = "NETGEAR ReadyNAS Duo v2"; + compatible = "netgear,readynas-duo-v2", "netgear,readynas", "marvell,kirkwood-88f6282", "marvell,kirkwood"; + + memory { /* 256 MB */ + device_type = "memory"; + reg = <0x00000000 0x10000000>; + }; + + chosen { + bootargs = "console=ttyS0,115200n8 earlyprintk"; + stdout-path = &uart0; + }; + + ocp@f1000000 { + pinctrl: pin-controller@10000 { + pmx_button_power: pmx-button-power { + marvell,pins = "mpp47"; + marvell,function = "gpio"; + }; + + pmx_button_backup: pmx-button-backup { + marvell,pins = "mpp45"; + marvell,function = "gpio"; + }; + + pmx_button_reset: pmx-button-reset { + marvell,pins = "mpp13"; + marvell,function = "gpio"; + }; + + pmx_led_blue_power: pmx-led-blue-power { + marvell,pins = "mpp31"; + marvell,function = "gpio"; + }; + + pmx_led_blue_activity: pmx-led-blue-activity { + marvell,pins = "mpp38"; + marvell,function = "gpio"; + }; + + pmx_led_blue_disk1: pmx-led-blue-disk1 { + marvell,pins = "mpp23"; + marvell,function = "gpio"; + }; + + pmx_led_blue_disk2: pmx-led-blue-disk2 { + marvell,pins = "mpp22"; + marvell,function = "gpio"; + }; + + pmx_led_blue_backup: pmx-led-blue-backup { + marvell,pins = "mpp29"; + marvell,function = "gpio"; + }; + + pmx_poweroff: pmx-poweroff { + marvell,pins = "mpp30"; + marvell,function = "gpio"; + }; + }; + + clocks { + g762_clk: g762-oscillator { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <8192>; + }; + }; + + i2c@11000 { + status = "okay"; + + rs5c372a: rs5c372a@32 { + compatible = "ricoh,rs5c372a"; + reg = <0x32>; + }; + + g762: g762@3e { + compatible = "gmt,g762"; + reg = <0x3e>; + clocks = <&g762_clk>; /* input clock */ + fan_gear_mode = <0>; + fan_startv = <1>; + pwm_polarity = <0>; + }; + }; + + serial@12000 { + status = "okay"; + }; + + sata@80000 { + status = "okay"; + nr-ports = <2>; + }; + }; + + gpio-leds { + compatible = "gpio-leds"; + pinctrl-0 = < &pmx_led_blue_power &pmx_led_blue_activity + &pmx_led_blue_disk1 &pmx_led_blue_disk2 + &pmx_led_blue_backup >; + pinctrl-names = "default"; + + power_led { + label = "status:blue:power_led"; + gpios = <&gpio0 31 GPIO_ACTIVE_LOW>; + default-state = "keep"; + }; + + activity_led { + label = "status:blue:activity_led"; + gpios = <&gpio1 6 GPIO_ACTIVE_LOW>; + }; + + disk1_led { + label = "status:blue:disk1_led"; + gpios = <&gpio0 23 GPIO_ACTIVE_LOW>; + }; + + disk2_led { + label = "status:blue:disk2_led"; + gpios = <&gpio0 22 GPIO_ACTIVE_LOW>; + }; + + backup_led { + label = "status:blue:backup_led"; + gpios = <&gpio0 29 GPIO_ACTIVE_LOW>; + }; + }; + + gpio-keys { + compatible = "gpio-keys"; + pinctrl-0 = <&pmx_button_power &pmx_button_backup + &pmx_button_reset>; + pinctrl-names = "default"; + + power-button { + label = "Power Button"; + linux,code = ; + gpios = <&gpio1 15 GPIO_ACTIVE_LOW>; + }; + + reset-button { + label = "Reset Button"; + linux,code = ; + gpios = <&gpio0 13 GPIO_ACTIVE_LOW>; + }; + + backup-button { + label = "Backup Button"; + linux,code = ; + gpios = <&gpio1 13 GPIO_ACTIVE_LOW>; + }; + }; + + gpio-poweroff { + compatible = "gpio-poweroff"; + pinctrl-0 = <&pmx_poweroff>; + pinctrl-names = "default"; + gpios = <&gpio0 30 GPIO_ACTIVE_LOW>; + }; + + regulators { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; + + usb3_regulator: usb3-regulator@1 { + compatible = "regulator-fixed"; + reg = <1>; + regulator-name = "USB 3.0 Power"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + regulator-always-on; + regulator-boot-on; + gpio = <&gpio1 14 GPIO_ACTIVE_HIGH>; + }; + }; +}; + +&nand { + status = "okay"; + + partition@0 { + label = "u-boot"; + reg = <0x0000000 0x180000>; + read-only; + }; + + partition@180000 { + label = "u-boot-env"; + reg = <0x180000 0x20000>; + }; + + partition@200000 { + label = "uImage"; + reg = <0x0200000 0x600000>; + }; + + partition@800000 { + label = "minirootfs"; + reg = <0x0800000 0x1000000>; + }; + + partition@1800000 { + label = "jffs2"; + reg = <0x1800000 0x6800000>; + }; +}; + +&mdio { + status = "okay"; + + ethphy0: ethernet-phy@0 { /* Marvell 88E1318 */ + reg = <0>; + }; +}; + +ð0 { + status = "okay"; + ethernet0-port@0 { + phy-handle = <ðphy0>; + }; +}; + +&pciec { + status = "okay"; +}; + +&pcie0 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/kirkwood-netgear_readynas_nv+_v2.dts b/arch/arm/boot/dts/kirkwood-netgear_readynas_nv+_v2.dts new file mode 100644 index 0000000000..b13aee5708 --- /dev/null +++ b/arch/arm/boot/dts/kirkwood-netgear_readynas_nv+_v2.dts @@ -0,0 +1,274 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Device Tree file for NETGEAR ReadyNAS NV+ v2 + * + * Copyright (C) 2013, Arnaud EBALARD + */ + +/dts-v1/; + +#include "kirkwood.dtsi" +#include "kirkwood-6282.dtsi" + +/ { + model = "NETGEAR ReadyNAS NV+ v2"; + compatible = "netgear,readynas-nv+-v2", "netgear,readynas", "marvell,kirkwood-88f6282", "marvell,kirkwood"; + + memory { /* 256 MB */ + device_type = "memory"; + reg = <0x00000000 0x10000000>; + }; + + chosen { + bootargs = "console=ttyS0,115200n8 earlyprintk"; + stdout-path = &uart0; + }; + + ocp@f1000000 { + pinctrl: pin-controller@10000 { + pmx_button_power: pmx-button-power { + marvell,pins = "mpp47"; + marvell,function = "gpio"; + }; + + pmx_button_backup: pmx-button-backup { + marvell,pins = "mpp45"; + marvell,function = "gpio"; + }; + + pmx_button_reset: pmx-button-reset { + marvell,pins = "mpp13"; + marvell,function = "gpio"; + }; + + pmx_led_blue_power: pmx-led-blue-power { + marvell,pins = "mpp31"; + marvell,function = "gpio"; + }; + + pmx_led_blue_backup: pmx-led-blue-backup { + marvell,pins = "mpp22"; + marvell,function = "gpio"; + }; + + pmx_led_blue_disk1: pmx-led-blue-disk1 { + marvell,pins = "mpp20"; + marvell,function = "gpio"; + }; + + pmx_led_blue_disk2: pmx-led-blue-disk2 { + marvell,pins = "mpp23"; + marvell,function = "gpio"; + }; + + pmx_led_blue_disk3: pmx-led-blue-disk3 { + marvell,pins = "mpp24"; + marvell,function = "gpio"; + }; + + pmx_led_blue_disk4: pmx-led-blue-disk4 { + marvell,pins = "mpp29"; + marvell,function = "gpio"; + }; + + pmx_poweroff: pmx-poweroff { + marvell,pins = "mpp30"; + marvell,function = "gpio"; + }; + }; + + clocks { + g762_clk: g762-oscillator { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <8192>; + }; + }; + + i2c@11000 { + status = "okay"; + + rs5c372a: rs5c372a@32 { + compatible = "ricoh,rs5c372a"; + reg = <0x32>; + }; + + g762: g762@3e { + compatible = "gmt,g762"; + reg = <0x3e>; + clocks = <&g762_clk>; /* input clock */ + fan_gear_mode = <0>; + fan_startv = <1>; + pwm_polarity = <0>; + }; + }; + + serial@12000 { + status = "okay"; + }; + + sata@80000 { /* Connected to Marvell 88SM4140 SATA port multiplier */ + status = "okay"; + nr-ports = <1>; + }; + }; + + auxdisplay { + compatible = "hit,hd44780"; + data-gpios = <&gpio0 17 GPIO_ACTIVE_HIGH>, + <&gpio1 1 GPIO_ACTIVE_HIGH>, + <&gpio1 3 GPIO_ACTIVE_HIGH>, + <&gpio1 17 GPIO_ACTIVE_HIGH>; + enable-gpios = <&gpio0 16 GPIO_ACTIVE_HIGH>; + rs-gpios = <&gpio0 14 GPIO_ACTIVE_HIGH>; + rw-gpios = <&gpio0 15 GPIO_ACTIVE_HIGH>; + backlight-gpios = <&gpio0 12 GPIO_ACTIVE_LOW>; + display-height-chars = <2>; + display-width-chars = <16>; + }; + + gpio-leds { + compatible = "gpio-leds"; + pinctrl-0 = < &pmx_led_blue_power &pmx_led_blue_backup + &pmx_led_blue_disk1 &pmx_led_blue_disk2 + &pmx_led_blue_disk3 &pmx_led_blue_disk3 >; + pinctrl-names = "default"; + + power_led { + label = "status:blue:power_led"; + gpios = <&gpio0 31 GPIO_ACTIVE_LOW>; + linux,default-trigger = "default-on"; + }; + + backup_led { + label = "status:blue:backup_led"; + gpios = <&gpio0 22 GPIO_ACTIVE_LOW>; + }; + + disk1_led { + label = "status:blue:disk1_led"; + gpios = <&gpio0 20 GPIO_ACTIVE_LOW>; + }; + + disk2_led { + label = "status:blue:disk2_led"; + gpios = <&gpio0 23 GPIO_ACTIVE_LOW>; + }; + + disk3_led { + label = "status:blue:disk3_led"; + gpios = <&gpio0 24 GPIO_ACTIVE_LOW>; + }; + + disk4_led { + label = "status:blue:disk4_led"; + gpios = <&gpio0 29 GPIO_ACTIVE_LOW>; + }; + }; + + gpio-keys { + compatible = "gpio-keys"; + pinctrl-0 = <&pmx_button_power &pmx_button_backup + &pmx_button_reset>; + pinctrl-names = "default"; + + power-button { + label = "Power Button"; + linux,code = ; + gpios = <&gpio1 15 GPIO_ACTIVE_LOW>; + }; + + reset-button { + label = "Reset Button"; + linux,code = ; + gpios = <&gpio0 13 GPIO_ACTIVE_LOW>; + }; + + backup-button { + label = "Backup Button"; + linux,code = ; + gpios = <&gpio1 13 GPIO_ACTIVE_LOW>; + }; + }; + + gpio-poweroff { + compatible = "gpio-poweroff"; + pinctrl-0 = <&pmx_poweroff>; + pinctrl-names = "default"; + gpios = <&gpio0 30 GPIO_ACTIVE_LOW>; + }; + + regulators { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; + + usb3_regulator: usb3-regulator@1 { + compatible = "regulator-fixed"; + reg = <1>; + regulator-name = "USB 3.0 Power"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + regulator-always-on; + regulator-boot-on; + gpio = <&gpio1 14 GPIO_ACTIVE_HIGH>; + }; + }; +}; + +&nand { + status = "okay"; + + partition@0 { + label = "u-boot"; + reg = <0x0000000 0x180000>; + read-only; + }; + + partition@180000 { + label = "u-boot-env"; + reg = <0x180000 0x20000>; + }; + + partition@200000 { + label = "uImage"; + reg = <0x0200000 0x600000>; + }; + + partition@800000 { + label = "minirootfs"; + reg = <0x0800000 0x1000000>; + }; + + partition@1800000 { + label = "jffs2"; + reg = <0x1800000 0x6800000>; + }; +}; + +&mdio { + status = "okay"; + + ethphy0: ethernet-phy@0 { /* Marvell 88E1318 */ + device_type = "ethernet-phy"; + reg = <0>; + }; +}; + +ð0 { + status = "okay"; + + ethernet0-port@0 { + phy-handle = <ðphy0>; + }; +}; + +/* Connected to NEC uPD720200 USB 3.0 controller */ +&pciec { + status = "okay"; +}; + +&pcie0 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/kirkwood-netxbig.dtsi b/arch/arm/boot/dts/kirkwood-netxbig.dtsi new file mode 100644 index 0000000000..b5737026e2 --- /dev/null +++ b/arch/arm/boot/dts/kirkwood-netxbig.dtsi @@ -0,0 +1,232 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Device Tree common file for LaCie 2Big and 5Big Network v2 + * + * Copyright (C) 2014 + * + * Andrew Lunn + * + * Based on netxbig_v2-setup.c, + * Copyright (C) 2010 Simon Guinot + * +*/ + +#include +#include "kirkwood.dtsi" +#include "kirkwood-6281.dtsi" + +/ { + chosen { + bootargs = "console=ttyS0,115200n8"; + stdout-path = &uart0; + }; + + ocp@f1000000 { + serial@12000 { + status = "okay"; + }; + + spi@10600 { + status = "okay"; + + flash@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "mxicy,mx25l4005a", "jedec,spi-nor"; + reg = <0>; + spi-max-frequency = <20000000>; + mode = <0>; + + partition@0 { + reg = <0x0 0x80000>; + label = "u-boot"; + }; + }; + }; + + sata@80000 { + status = "okay"; + nr-ports = <2>; + }; + + }; + + gpio-keys { + compatible = "gpio-keys"; + #address-cells = <1>; + #size-cells = <0>; + + /* + * esc and power represent a three position rocker + * switch. Thus the conventional KEY_POWER does not fit + */ + exc { + label = "Back power switch (on|auto)"; + linux,code = ; + linux,input-type = <5>; + gpios = <&gpio0 13 GPIO_ACTIVE_LOW>; + }; + power { + label = "Back power switch (auto|off)"; + linux,code = ; + linux,input-type = <5>; + gpios = <&gpio0 15 GPIO_ACTIVE_LOW>; + }; + option { + label = "Function button"; + linux,code = ; + gpios = <&gpio1 2 GPIO_ACTIVE_LOW>; + }; + + }; + + gpio-poweroff { + compatible = "gpio-poweroff"; + gpios = <&gpio0 7 GPIO_ACTIVE_HIGH>; + }; + + regulators: regulators { + status = "okay"; + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-names = "default"; + + regulator@1 { + compatible = "regulator-fixed"; + reg = <1>; + regulator-name = "hdd0power"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + regulator-always-on; + regulator-boot-on; + gpio = <&gpio0 16 GPIO_ACTIVE_HIGH>; + }; + }; + + netxbig_gpio_ext: netxbig-gpio-ext { + compatible = "lacie,netxbig-gpio-ext"; + + addr-gpios = <&gpio1 15 GPIO_ACTIVE_HIGH + &gpio1 16 GPIO_ACTIVE_HIGH + &gpio1 17 GPIO_ACTIVE_HIGH>; + data-gpios = <&gpio1 12 GPIO_ACTIVE_HIGH + &gpio1 13 GPIO_ACTIVE_HIGH + &gpio1 14 GPIO_ACTIVE_HIGH>; + enable-gpio = <&gpio0 29 GPIO_ACTIVE_HIGH>; + }; + + netxbig-leds { + compatible = "lacie,netxbig-leds"; + + gpio-ext = <&netxbig_gpio_ext>; + + timers = ; + + blue-power { + label = "netxbig:blue:power"; + mode-addr = <0>; + mode-val = ; + bright-addr = <1>; + max-brightness = <7>; + }; + red-power { + label = "netxbig:red:power"; + mode-addr = <0>; + mode-val = ; + bright-addr = <1>; + max-brightness = <7>; + }; + blue-sata0 { + label = "netxbig:blue:sata0"; + mode-addr = <3>; + mode-val = ; + bright-addr = <2>; + max-brightness = <7>; + }; + red-sata0 { + label = "netxbig:red:sata0"; + mode-addr = <3>; + mode-val = ; + bright-addr = <2>; + max-brightness = <7>; + }; + blue-sata1 { + label = "netxbig:blue:sata1"; + mode-addr = <4>; + mode-val = ; + bright-addr = <2>; + max-brightness = <7>; + }; + red-sata1 { + label = "netxbig:red:sata1"; + mode-addr = <4>; + mode-val = ; + bright-addr = <2>; + max-brightness = <7>; + }; + }; +}; + +&mdio { + status = "okay"; + + ethphy0: ethernet-phy@0 { + reg = <8>; + }; + + ethphy1: ethernet-phy@1 { + reg = <0>; + }; +}; + +ð0 { + status = "okay"; + ethernet0-port@0 { + phy-handle = <ðphy0>; + }; +}; + +&pinctrl { + pinctrl-names = "default"; + + pmx_button_function: pmx-button-function { + marvell,pins = "mpp34"; + marvell,function = "gpio"; + }; + pmx_button_power_off: pmx-button-power-off { + marvell,pins = "mpp15"; + marvell,function = "gpio"; + }; + pmx_button_power_on: pmx-button-power-on { + marvell,pins = "mpp13"; + marvell,function = "gpio"; + }; +}; + +&i2c0 { + status = "okay"; + + eeprom@50 { + compatible = "atmel,24c04"; + pagesize = <16>; + reg = <0x50>; + }; +}; diff --git a/arch/arm/boot/dts/kirkwood-ns2-common.dtsi b/arch/arm/boot/dts/kirkwood-ns2-common.dtsi new file mode 100644 index 0000000000..51530ea866 --- /dev/null +++ b/arch/arm/boot/dts/kirkwood-ns2-common.dtsi @@ -0,0 +1,97 @@ +// SPDX-License-Identifier: GPL-2.0 +#include "kirkwood.dtsi" +#include "kirkwood-6281.dtsi" + +/ { + chosen { + bootargs = "console=ttyS0,115200n8"; + stdout-path = &uart0; + }; + + ocp@f1000000 { + pinctrl: pin-controller@10000 { + pmx_ns2_sata0: pmx-ns2-sata0 { + marvell,pins = "mpp21"; + marvell,function = "sata0"; + }; + pmx_ns2_sata1: pmx-ns2-sata1 { + marvell,pins = "mpp20"; + marvell,function = "sata1"; + }; + }; + + serial@12000 { + status = "okay"; + }; + + spi@10600 { + status = "okay"; + + flash@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "mxicy,mx25l4005a", "jedec,spi-nor"; + reg = <0>; + spi-max-frequency = <20000000>; + mode = <0>; + + partition@0 { + reg = <0x0 0x80000>; + label = "u-boot"; + }; + }; + }; + + i2c@11000 { + status = "okay"; + + eeprom@50 { + compatible = "atmel,24c04"; + pagesize = <16>; + reg = <0x50>; + }; + }; + }; + + gpio_keys { + compatible = "gpio-keys"; + #address-cells = <1>; + #size-cells = <0>; + + power { + label = "Power push button"; + linux,code = ; + gpios = <&gpio1 0 GPIO_ACTIVE_HIGH>; + }; + }; + + gpio-leds { + compatible = "gpio-leds"; + + red-fail { + label = "ns2:red:fail"; + gpios = <&gpio0 12 GPIO_ACTIVE_HIGH>; + }; + }; + + gpio_poweroff { + compatible = "gpio-poweroff"; + gpios = <&gpio0 31 GPIO_ACTIVE_HIGH>; + }; + +}; + +&mdio { + status = "okay"; + + ethphy0: ethernet-phy@X { + /* overwrite reg property in board file */ + }; +}; + +ð0 { + status = "okay"; + ethernet0-port@0 { + phy-handle = <ðphy0>; + }; +}; diff --git a/arch/arm/boot/dts/kirkwood-ns2.dts b/arch/arm/boot/dts/kirkwood-ns2.dts new file mode 100644 index 0000000000..7b67083e1e --- /dev/null +++ b/arch/arm/boot/dts/kirkwood-ns2.dts @@ -0,0 +1,40 @@ +// SPDX-License-Identifier: GPL-2.0 +/dts-v1/; + +#include +#include "kirkwood-ns2-common.dtsi" + +/ { + model = "LaCie Network Space v2"; + compatible = "lacie,netspace_v2", "marvell,kirkwood-88f6281", "marvell,kirkwood"; + + memory { + device_type = "memory"; + reg = <0x00000000 0x10000000>; + }; + + ocp@f1000000 { + sata@80000 { + pinctrl-0 = <&pmx_ns2_sata0>; + pinctrl-names = "default"; + status = "okay"; + nr-ports = <1>; + }; + }; + + ns2-leds { + compatible = "lacie,ns2-leds"; + + blue-sata { + label = "ns2:blue:sata"; + slow-gpio = <&gpio0 29 0>; + cmd-gpio = <&gpio0 30 0>; + modes-map = ; + }; + }; +}; + +ðphy0 { reg = <8>; }; diff --git a/arch/arm/boot/dts/kirkwood-ns2lite.dts b/arch/arm/boot/dts/kirkwood-ns2lite.dts new file mode 100644 index 0000000000..b0cb5907ed --- /dev/null +++ b/arch/arm/boot/dts/kirkwood-ns2lite.dts @@ -0,0 +1,35 @@ +// SPDX-License-Identifier: GPL-2.0 +/dts-v1/; + +#include "kirkwood-ns2-common.dtsi" + +/ { + model = "LaCie Network Space Lite v2"; + compatible = "lacie,netspace_lite_v2", "marvell,kirkwood-88f6192", "marvell,kirkwood"; + + memory { + device_type = "memory"; + reg = <0x00000000 0x8000000>; + }; + + ocp@f1000000 { + sata@80000 { + pinctrl-0 = <&pmx_ns2_sata0>; + pinctrl-names = "default"; + status = "okay"; + nr-ports = <1>; + }; + }; + + gpio-leds { + compatible = "gpio-leds"; + + blue-sata { + label = "ns2:blue:sata"; + gpios = <&gpio0 30 GPIO_ACTIVE_LOW>; + linux,default-trigger = "disk-activity"; + }; + }; +}; + +ðphy0 { reg = <0>; }; diff --git a/arch/arm/boot/dts/kirkwood-ns2max.dts b/arch/arm/boot/dts/kirkwood-ns2max.dts new file mode 100644 index 0000000000..c0a087e774 --- /dev/null +++ b/arch/arm/boot/dts/kirkwood-ns2max.dts @@ -0,0 +1,59 @@ +// SPDX-License-Identifier: GPL-2.0 +/dts-v1/; + +#include +#include "kirkwood-ns2-common.dtsi" + +/ { + model = "LaCie Network Space Max v2"; + compatible = "lacie,netspace_max_v2", "marvell,kirkwood-88f6281", "marvell,kirkwood"; + + memory { + device_type = "memory"; + reg = <0x00000000 0x10000000>; + }; + + ocp@f1000000 { + sata@80000 { + pinctrl-0 = <&pmx_ns2_sata0 &pmx_ns2_sata1>; + pinctrl-names = "default"; + status = "okay"; + nr-ports = <2>; + }; + }; + + gpio_fan { + compatible = "gpio-fan"; + gpios = <&gpio0 22 GPIO_ACTIVE_LOW + &gpio0 7 GPIO_ACTIVE_LOW + &gpio1 1 GPIO_ACTIVE_LOW + &gpio0 23 GPIO_ACTIVE_LOW>; + gpio-fan,speed-map = + < 0 0 + 1500 15 + 1700 14 + 1800 13 + 2100 12 + 3100 11 + 3300 10 + 4300 9 + 5500 8>; + alarm-gpios = <&gpio0 25 GPIO_ACTIVE_LOW>; + }; + + ns2-leds { + compatible = "lacie,ns2-leds"; + + blue-sata { + label = "ns2:blue:sata"; + slow-gpio = <&gpio0 29 0>; + cmd-gpio = <&gpio0 30 0>; + modes-map = ; + }; + }; +}; + +ðphy0 { reg = <8>; }; diff --git a/arch/arm/boot/dts/kirkwood-ns2mini.dts b/arch/arm/boot/dts/kirkwood-ns2mini.dts new file mode 100644 index 0000000000..5b9fa14b64 --- /dev/null +++ b/arch/arm/boot/dts/kirkwood-ns2mini.dts @@ -0,0 +1,60 @@ +// SPDX-License-Identifier: GPL-2.0 +/dts-v1/; + +#include +#include "kirkwood-ns2-common.dtsi" + +/ { + /* This machine is embedded in the first LaCie CloudBox product. */ + model = "LaCie Network Space Mini v2"; + compatible = "lacie,netspace_mini_v2", "marvell,kirkwood-88f6192", "marvell,kirkwood"; + + memory { + device_type = "memory"; + reg = <0x00000000 0x8000000>; + }; + + ocp@f1000000 { + sata@80000 { + pinctrl-0 = <&pmx_ns2_sata0>; + pinctrl-names = "default"; + status = "okay"; + nr-ports = <1>; + }; + }; + + gpio_fan { + compatible = "gpio-fan"; + gpios = <&gpio0 22 GPIO_ACTIVE_LOW + &gpio0 7 GPIO_ACTIVE_LOW + &gpio1 1 GPIO_ACTIVE_LOW + &gpio0 23 GPIO_ACTIVE_LOW>; + gpio-fan,speed-map = + < 0 0 + 3000 15 + 3180 14 + 4140 13 + 4570 12 + 6760 11 + 7140 10 + 7980 9 + 9200 8>; + alarm-gpios = <&gpio0 25 GPIO_ACTIVE_LOW>; + }; + + ns2-leds { + compatible = "lacie,ns2-leds"; + + blue-sata { + label = "ns2:blue:sata"; + slow-gpio = <&gpio0 29 0>; + cmd-gpio = <&gpio0 30 0>; + modes-map = ; + }; + }; +}; + +ðphy0 { reg = <0>; }; diff --git a/arch/arm/boot/dts/kirkwood-nsa310.dts b/arch/arm/boot/dts/kirkwood-nsa310.dts new file mode 100644 index 0000000000..9b861c2e76 --- /dev/null +++ b/arch/arm/boot/dts/kirkwood-nsa310.dts @@ -0,0 +1,139 @@ +// SPDX-License-Identifier: GPL-2.0 +/dts-v1/; + +#include "kirkwood-nsa3x0-common.dtsi" + +/ { + compatible = "zyxel,nsa310", "marvell,kirkwood-88f6281", "marvell,kirkwood"; + + memory { + device_type = "memory"; + reg = <0x00000000 0x10000000>; + }; + + chosen { + bootargs = "console=ttyS0,115200"; + stdout-path = &uart0; + }; + + ocp@f1000000 { + pinctrl: pin-controller@10000 { + pinctrl-0 = <&pmx_unknown>; + pinctrl-names = "default"; + + pmx_led_esata_green: pmx-led-esata-green { + marvell,pins = "mpp12"; + marvell,function = "gpio"; + }; + + pmx_led_esata_red: pmx-led-esata-red { + marvell,pins = "mpp13"; + marvell,function = "gpio"; + }; + + pmx_led_usb_green: pmx-led-usb-green { + marvell,pins = "mpp15"; + marvell,function = "gpio"; + }; + + pmx_led_usb_red: pmx-led-usb-red { + marvell,pins = "mpp16"; + marvell,function = "gpio"; + }; + + pmx_led_sys_green: pmx-led-sys-green { + marvell,pins = "mpp28"; + marvell,function = "gpio"; + }; + + pmx_led_sys_red: pmx-led-sys-red { + marvell,pins = "mpp29"; + marvell,function = "gpio"; + }; + + pmx_led_hdd_green: pmx-led-hdd-green { + marvell,pins = "mpp41"; + marvell,function = "gpio"; + }; + + pmx_led_hdd_red: pmx-led-hdd-red { + marvell,pins = "mpp42"; + marvell,function = "gpio"; + }; + + pmx_unknown: pmx-unknown { + marvell,pins = "mpp44"; + marvell,function = "gpio"; + }; + + }; + + i2c@11000 { + status = "okay"; + + adt7476: adt7476a@2e { + compatible = "adi,adt7476"; + reg = <0x2e>; + }; + }; + }; + + gpio-leds { + compatible = "gpio-leds"; + pinctrl-0 = <&pmx_led_esata_green &pmx_led_esata_red + &pmx_led_usb_green &pmx_led_usb_red + &pmx_led_sys_green &pmx_led_sys_red + &pmx_led_copy_green &pmx_led_copy_red + &pmx_led_hdd_green &pmx_led_hdd_red>; + pinctrl-names = "default"; + + green-sys { + label = "nsa310:green:sys"; + gpios = <&gpio0 28 GPIO_ACTIVE_HIGH>; + }; + red-sys { + label = "nsa310:red:sys"; + gpios = <&gpio0 29 GPIO_ACTIVE_HIGH>; + }; + green-hdd { + label = "nsa310:green:hdd"; + gpios = <&gpio1 9 GPIO_ACTIVE_HIGH>; + }; + red-hdd { + label = "nsa310:red:hdd"; + gpios = <&gpio1 10 GPIO_ACTIVE_HIGH>; + }; + green-esata { + label = "nsa310:green:esata"; + gpios = <&gpio0 12 GPIO_ACTIVE_HIGH>; + }; + red-esata { + label = "nsa310:red:esata"; + gpios = <&gpio0 13 GPIO_ACTIVE_HIGH>; + }; + green-usb { + label = "nsa310:green:usb"; + gpios = <&gpio0 15 GPIO_ACTIVE_HIGH>; + }; + red-usb { + label = "nsa310:red:usb"; + gpios = <&gpio0 16 GPIO_ACTIVE_HIGH>; + }; + green-copy { + label = "nsa310:green:copy"; + gpios = <&gpio1 7 GPIO_ACTIVE_HIGH>; + }; + red-copy { + label = "nsa310:red:copy"; + gpios = <&gpio1 8 GPIO_ACTIVE_HIGH>; + }; + }; +}; + +&pciec { + status = "okay"; +}; + +&pcie0 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/kirkwood-nsa310a.dts b/arch/arm/boot/dts/kirkwood-nsa310a.dts new file mode 100644 index 0000000000..b85e314f04 --- /dev/null +++ b/arch/arm/boot/dts/kirkwood-nsa310a.dts @@ -0,0 +1,115 @@ +// SPDX-License-Identifier: GPL-2.0 +/dts-v1/; + +#include "kirkwood-nsa3x0-common.dtsi" + +/* + * There are at least two different NSA310 designs. This variant does + * not have the red USB Led. + */ + +/ { + compatible = "zyxel,nsa310a", "zyxel,nsa310", "marvell,kirkwood-88f6281", "marvell,kirkwood"; + + memory { + device_type = "memory"; + reg = <0x00000000 0x10000000>; + }; + + chosen { + bootargs = "console=ttyS0,115200"; + stdout-path = &uart0; + }; + + ocp@f1000000 { + pinctrl: pin-controller@10000 { + pinctrl-names = "default"; + + pmx_led_esata_green: pmx-led-esata-green { + marvell,pins = "mpp12"; + marvell,function = "gpio"; + }; + + pmx_led_esata_red: pmx-led-esata-red { + marvell,pins = "mpp13"; + marvell,function = "gpio"; + }; + + pmx_led_usb_green: pmx-led-usb-green { + marvell,pins = "mpp15"; + marvell,function = "gpio"; + }; + + pmx_led_sys_green: pmx-led-sys-green { + marvell,pins = "mpp28"; + marvell,function = "gpio"; + }; + + pmx_led_sys_red: pmx-led-sys-red { + marvell,pins = "mpp29"; + marvell,function = "gpio"; + }; + + pmx_led_hdd_green: pmx-led-hdd-green { + marvell,pins = "mpp41"; + marvell,function = "gpio"; + }; + + pmx_led_hdd_red: pmx-led-hdd-red { + marvell,pins = "mpp42"; + marvell,function = "gpio"; + }; + + }; + + i2c@11000 { + status = "okay"; + + lm85: lm85@2e { + compatible = "national,lm85"; + reg = <0x2e>; + }; + }; + }; + + gpio-leds { + compatible = "gpio-leds"; + + green-sys { + label = "nsa310:green:sys"; + gpios = <&gpio0 28 GPIO_ACTIVE_HIGH>; + }; + red-sys { + label = "nsa310:red:sys"; + gpios = <&gpio0 29 GPIO_ACTIVE_HIGH>; + }; + green-hdd { + label = "nsa310:green:hdd"; + gpios = <&gpio1 9 GPIO_ACTIVE_HIGH>; + }; + red-hdd { + label = "nsa310:red:hdd"; + gpios = <&gpio1 10 GPIO_ACTIVE_HIGH>; + }; + green-esata { + label = "nsa310:green:esata"; + gpios = <&gpio0 12 GPIO_ACTIVE_HIGH>; + }; + red-esata { + label = "nsa310:red:esata"; + gpios = <&gpio0 13 GPIO_ACTIVE_HIGH>; + }; + green-usb { + label = "nsa310:green:usb"; + gpios = <&gpio0 15 GPIO_ACTIVE_HIGH>; + }; + green-copy { + label = "nsa310:green:copy"; + gpios = <&gpio1 7 GPIO_ACTIVE_HIGH>; + }; + red-copy { + label = "nsa310:red:copy"; + gpios = <&gpio1 8 GPIO_ACTIVE_HIGH>; + }; + }; +}; diff --git a/arch/arm/boot/dts/kirkwood-nsa320.dts b/arch/arm/boot/dts/kirkwood-nsa320.dts new file mode 100644 index 0000000000..b69b096f26 --- /dev/null +++ b/arch/arm/boot/dts/kirkwood-nsa320.dts @@ -0,0 +1,219 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* Device tree file for the Zyxel NSA 320 NAS box. + * + * Copyright (c) 2014, Adam Baker + * + * + * Based upon the board setup file created by Peter Schildmann */ + +/dts-v1/; + +#include "kirkwood-nsa3x0-common.dtsi" + +/ { + model = "Zyxel NSA320"; + compatible = "zyxel,nsa320", "marvell,kirkwood-88f6281", "marvell,kirkwood"; + + memory { + device_type = "memory"; + reg = <0x00000000 0x20000000>; + }; + + chosen { + bootargs = "console=ttyS0,115200"; + stdout-path = &uart0; + }; + + ocp@f1000000 { + pinctrl: pin-controller@10000 { + pinctrl-names = "default"; + + /* SATA Activity and Present pins are not connected */ + pmx_sata0: pmx-sata0 { + marvell,pins ; + marvell,function = "sata0"; + }; + + pmx_sata1: pmx-sata1 { + marvell,pins ; + marvell,function = "sata1"; + }; + + pmx_led_hdd2_green: pmx-led-hdd2-green { + marvell,pins = "mpp12"; + marvell,function = "gpio"; + }; + + pmx_led_hdd2_red: pmx-led-hdd2-red { + marvell,pins = "mpp13"; + marvell,function = "gpio"; + }; + + pmx_mcu_data: pmx-mcu-data { + marvell,pins = "mpp14"; + marvell,function = "gpio"; + }; + + pmx_led_usb_green: pmx-led-usb-green { + marvell,pins = "mpp15"; + marvell,function = "gpio"; + }; + + pmx_mcu_clk: pmx-mcu-clk { + marvell,pins = "mpp16"; + marvell,function = "gpio"; + }; + + pmx_mcu_act: pmx-mcu-act { + marvell,pins = "mpp17"; + marvell,function = "gpio"; + }; + + pmx_led_sys_green: pmx-led-sys-green { + marvell,pins = "mpp28"; + marvell,function = "gpio"; + }; + + pmx_led_sys_orange: pmx-led-sys-orange { + marvell,pins = "mpp29"; + marvell,function = "gpio"; + }; + + pmx_led_hdd1_green: pmx-led-hdd1-green { + marvell,pins = "mpp41"; + marvell,function = "gpio"; + }; + + pmx_led_hdd1_red: pmx-led-hdd1-red { + marvell,pins = "mpp42"; + marvell,function = "gpio"; + }; + + pmx_htp: pmx-htp { + marvell,pins = "mpp43"; + marvell,function = "gpio"; + }; + + /* Buzzer needs to be switched at around 1kHz so is + not compatible with the gpio-beeper driver. */ + pmx_buzzer: pmx-buzzer { + marvell,pins = "mpp44"; + marvell,function = "gpio"; + }; + + pmx_vid_b1: pmx-vid-b1 { + marvell,pins = "mpp45"; + marvell,function = "gpio"; + }; + + pmx_power_resume_data: pmx-power-resume-data { + marvell,pins = "mpp47"; + marvell,function = "gpio"; + }; + + pmx_power_resume_clk: pmx-power-resume-clk { + marvell,pins = "mpp49"; + marvell,function = "gpio"; + }; + }; + + i2c@11000 { + status = "okay"; + + pcf8563: pcf8563@51 { + compatible = "nxp,pcf8563"; + reg = <0x51>; + }; + }; + }; + + regulators { + usb0_power: regulator@1 { + enable-active-high; + }; + }; + + gpio-leds { + compatible = "gpio-leds"; + pinctrl-0 = <&pmx_led_hdd2_green &pmx_led_hdd2_red + &pmx_led_usb_green + &pmx_led_sys_green &pmx_led_sys_orange + &pmx_led_copy_green &pmx_led_copy_red + &pmx_led_hdd1_green &pmx_led_hdd1_red>; + pinctrl-names = "default"; + + green-sys { + label = "nsa320:green:sys"; + gpios = <&gpio0 28 GPIO_ACTIVE_HIGH>; + }; + orange-sys { + label = "nsa320:orange:sys"; + gpios = <&gpio0 29 GPIO_ACTIVE_HIGH>; + }; + green-hdd1 { + label = "nsa320:green:hdd1"; + gpios = <&gpio1 9 GPIO_ACTIVE_HIGH>; + }; + red-hdd1 { + label = "nsa320:red:hdd1"; + gpios = <&gpio1 10 GPIO_ACTIVE_HIGH>; + }; + green-hdd2 { + label = "nsa320:green:hdd2"; + gpios = <&gpio0 12 GPIO_ACTIVE_HIGH>; + }; + red-hdd2 { + label = "nsa320:red:hdd2"; + gpios = <&gpio0 13 GPIO_ACTIVE_HIGH>; + }; + green-usb { + label = "nsa320:green:usb"; + gpios = <&gpio0 15 GPIO_ACTIVE_HIGH>; + }; + green-copy { + label = "nsa320:green:copy"; + gpios = <&gpio1 7 GPIO_ACTIVE_HIGH>; + }; + red-copy { + label = "nsa320:red:copy"; + gpios = <&gpio1 8 GPIO_ACTIVE_HIGH>; + }; + }; + + hwmon { + compatible = "zyxel,nsa320-mcu"; + pinctrl-0 = <&pmx_mcu_data &pmx_mcu_clk &pmx_mcu_act>; + pinctrl-names = "default"; + + data-gpios = <&gpio0 14 GPIO_ACTIVE_HIGH>; + clk-gpios = <&gpio0 16 GPIO_ACTIVE_HIGH>; + act-gpios = <&gpio0 17 GPIO_ACTIVE_LOW>; + }; + + /* The following pins are currently not assigned to a driver, + some of them should be configured as inputs. + pinctrl-0 = <&pmx_htp &pmx_vid_b1 + &pmx_power_resume_data &pmx_power_resume_clk>; */ +}; + +&mdio { + status = "okay"; + ethphy0: ethernet-phy@1 { + reg = <1>; + }; +}; + +ð0 { + status = "okay"; + ethernet0-port@0 { + phy-handle = <ðphy0>; + }; +}; + +&pciec { + status = "okay"; +}; + +&pcie0 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/kirkwood-nsa325.dts b/arch/arm/boot/dts/kirkwood-nsa325.dts new file mode 100644 index 0000000000..6f8085dbb1 --- /dev/null +++ b/arch/arm/boot/dts/kirkwood-nsa325.dts @@ -0,0 +1,232 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* Device tree file for the Zyxel NSA 325 NAS box. + * + * Copyright (c) 2015, Hans Ulli Kroll + * + * + * Based upon the board setup file created by Peter Schildmann + */ + +/dts-v1/; + +#include "kirkwood-nsa3x0-common.dtsi" + +/ { + model = "ZyXEL NSA325"; + compatible = "zyxel,nsa325", "marvell,kirkwood-88f6282", "marvell,kirkwood"; + + memory { + device_type = "memory"; + reg = <0x00000000 0x20000000>; + }; + + chosen { + bootargs = "console=ttyS0,115200"; + stdout-path = &uart0; + }; + + ocp@f1000000 { + pinctrl: pin-controller@10000 { + pinctrl-names = "default"; + + pmx_led_hdd2_green: pmx-led-hdd2-green { + marvell,pins = "mpp12"; + marvell,function = "gpio"; + }; + + pmx_led_hdd2_red: pmx-led-hdd2-red { + marvell,pins = "mpp13"; + marvell,function = "gpio"; + }; + + pmx_mcu_data: pmx-mcu-data { + marvell,pins = "mpp14"; + marvell,function = "gpio"; + }; + + pmx_led_usb_green: pmx-led-usb-green { + marvell,pins = "mpp15"; + marvell,function = "gpio"; + }; + + pmx_mcu_clk: pmx-mcu-clk { + marvell,pins = "mpp16"; + marvell,function = "gpio"; + }; + + pmx_mcu_act: pmx-mcu-act { + marvell,pins = "mpp17"; + marvell,function = "gpio"; + }; + + pmx_led_sys_green: pmx-led-sys-green { + marvell,pins = "mpp28"; + marvell,function = "gpio"; + }; + + pmx_led_sys_orange: pmx-led-sys-orange { + marvell,pins = "mpp29"; + marvell,function = "gpio"; + }; + + pmx_led_hdd1_green: pmx-led-hdd1-green { + marvell,pins = "mpp41"; + marvell,function = "gpio"; + }; + + pmx_led_hdd1_red: pmx-led-hdd1-red { + marvell,pins = "mpp42"; + marvell,function = "gpio"; + }; + + pmx_htp: pmx-htp { + marvell,pins = "mpp43"; + marvell,function = "gpio"; + }; + + /* + * Buzzer needs to be switched at around 1kHz so is + * not compatible with the gpio-beeper driver. + */ + pmx_buzzer: pmx-buzzer { + marvell,pins = "mpp44"; + marvell,function = "gpio"; + }; + + pmx_vid_b1: pmx-vid-b1 { + marvell,pins = "mpp45"; + marvell,function = "gpio"; + }; + + pmx_power_resume_data: pmx-power-resume-data { + marvell,pins = "mpp47"; + marvell,function = "gpio"; + }; + + pmx_power_resume_clk: pmx-power-resume-clk { + marvell,pins = "mpp49"; + marvell,function = "gpio"; + }; + + pmx_pwr_sata1: pmx-pwr-sata1 { + marvell,pins = "mpp47"; + marvell,function = "gpio"; + }; + }; + + /* This board uses the pcf8563 RTC instead of the SoC RTC */ + rtc@10300 { + status = "disabled"; + }; + + i2c@11000 { + status = "okay"; + + pcf8563: pcf8563@51 { + compatible = "nxp,pcf8563"; + reg = <0x51>; + }; + }; + }; + + regulators { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-0 = <&pmx_pwr_sata1>; + pinctrl-names = "default"; + + usb0_power: regulator@1 { + enable-active-high; + }; + + sata1_power: regulator@2 { + compatible = "regulator-fixed"; + reg = <2>; + regulator-name = "SATA1 Power"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + regulator-boot-on; + enable-active-high; + gpio = <&gpio1 15 GPIO_ACTIVE_HIGH>; + }; + }; + + gpio-leds { + compatible = "gpio-leds"; + pinctrl-0 = <&pmx_led_hdd2_green &pmx_led_hdd2_red + &pmx_led_usb_green + &pmx_led_sys_green &pmx_led_sys_orange + &pmx_led_copy_green &pmx_led_copy_red + &pmx_led_hdd1_green &pmx_led_hdd1_red>; + pinctrl-names = "default"; + + green-sys { + label = "nsa325:green:sys"; + gpios = <&gpio0 28 GPIO_ACTIVE_HIGH>; + }; + orange-sys { + label = "nsa325:orange:sys"; + gpios = <&gpio0 29 GPIO_ACTIVE_HIGH>; + }; + green-hdd1 { + label = "nsa325:green:hdd1"; + gpios = <&gpio1 9 GPIO_ACTIVE_HIGH>; + }; + red-hdd1 { + label = "nsa325:red:hdd1"; + gpios = <&gpio1 10 GPIO_ACTIVE_HIGH>; + }; + green-hdd2 { + label = "nsa325:green:hdd2"; + gpios = <&gpio0 12 GPIO_ACTIVE_HIGH>; + }; + red-hdd2 { + label = "nsa325:red:hdd2"; + gpios = <&gpio0 13 GPIO_ACTIVE_HIGH>; + }; + green-usb { + label = "nsa325:green:usb"; + gpios = <&gpio0 15 GPIO_ACTIVE_HIGH>; + }; + green-copy { + label = "nsa325:green:copy"; + gpios = <&gpio1 7 GPIO_ACTIVE_HIGH>; + }; + red-copy { + label = "nsa325:red:copy"; + gpios = <&gpio1 8 GPIO_ACTIVE_HIGH>; + }; + + /* The following pins are currently not assigned to a driver, + some of them should be configured as inputs. + pinctrl-0 = <&pmx_mcu_data &pmx_mcu_clk &pmx_mcu_act + &pmx_htp &pmx_vid_b1 + &pmx_power_resume_data &pmx_power_resume_clk>; */ + }; + + +}; + +&mdio { + status = "okay"; + ethphy0: ethernet-phy@1 { + reg = <1>; + }; +}; + +ð0 { + status = "okay"; + ethernet0-port@0 { + phy-handle = <ðphy0>; + }; +}; + +&pciec { + status = "okay"; +}; + +&pcie0 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/kirkwood-nsa3x0-common.dtsi b/arch/arm/boot/dts/kirkwood-nsa3x0-common.dtsi new file mode 100644 index 0000000000..8f73197f25 --- /dev/null +++ b/arch/arm/boot/dts/kirkwood-nsa3x0-common.dtsi @@ -0,0 +1,158 @@ +// SPDX-License-Identifier: GPL-2.0 +#include "kirkwood.dtsi" +#include "kirkwood-6281.dtsi" + +/ { + model = "ZyXEL NSA310"; + + ocp@f1000000 { + pinctrl: pin-controller@10000 { + + pmx_usb_power: pmx-usb-power { + marvell,pins = "mpp21"; + marvell,function = "gpio"; + }; + + pmx_pwr_off: pmx-pwr-off { + marvell,pins = "mpp48"; + marvell,function = "gpio"; + }; + + pmx_btn_reset: pmx-btn-reset { + marvell,pins = "mpp36"; + marvell,function = "gpio"; + }; + + pmx_btn_copy: pmx-btn-copy { + marvell,pins = "mpp37"; + marvell,function = "gpio"; + }; + + pmx_btn_power: pmx-btn-power { + marvell,pins = "mpp46"; + marvell,function = "gpio"; + }; + + pmx_led_copy_green: pmx-led-copy-green { + marvell,pins = "mpp39"; + marvell,function = "gpio"; + }; + + pmx_led_copy_red: pmx-led-copy-red { + marvell,pins = "mpp40"; + marvell,function = "gpio"; + }; + }; + + serial@12000 { + status = "okay"; + }; + + sata@80000 { + status = "okay"; + nr-ports = <2>; + }; + }; + + gpio_poweroff { + compatible = "gpio-poweroff"; + pinctrl-0 = <&pmx_pwr_off>; + pinctrl-names = "default"; + gpios = <&gpio1 16 GPIO_ACTIVE_HIGH>; + }; + + gpio_keys { + compatible = "gpio-keys"; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-0 = <&pmx_btn_reset &pmx_btn_copy &pmx_btn_power>; + pinctrl-names = "default"; + + power { + label = "Power Button"; + linux,code = ; + gpios = <&gpio1 14 GPIO_ACTIVE_HIGH>; + }; + copy { + label = "Copy Button"; + linux,code = ; + gpios = <&gpio1 5 GPIO_ACTIVE_LOW>; + }; + reset { + label = "Reset Button"; + linux,code = ; + gpios = <&gpio1 4 GPIO_ACTIVE_LOW>; + }; + }; + + + regulators { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-0 = <&pmx_usb_power>; + pinctrl-names = "default"; + + usb0_power: regulator@1 { + compatible = "regulator-fixed"; + reg = <1>; + regulator-name = "USB Power"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + regulator-boot-on; + gpio = <&gpio0 21 GPIO_ACTIVE_HIGH>; + }; + }; +}; + +&nand { + status = "okay"; + chip-delay = <35>; + + partition@0 { + label = "uboot"; + reg = <0x0000000 0x0100000>; + read-only; + }; + partition@100000 { + label = "uboot_env"; + reg = <0x0100000 0x0080000>; + }; + partition@180000 { + label = "key_store"; + reg = <0x0180000 0x0080000>; + }; + partition@200000 { + label = "info"; + reg = <0x0200000 0x0080000>; + }; + partition@280000 { + label = "etc"; + reg = <0x0280000 0x0a00000>; + }; + partition@c80000 { + label = "kernel_1"; + reg = <0x0c80000 0x0a00000>; + }; + partition@1680000 { + label = "rootfs1"; + reg = <0x1680000 0x2fc0000>; + }; + partition@4640000 { + label = "kernel_2"; + reg = <0x4640000 0x0a00000>; + }; + partition@5040000 { + label = "rootfs2"; + reg = <0x5040000 0x2fc0000>; + }; +}; + +&pciec { + status = "okay"; +}; + +&pcie0 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/kirkwood-openblocks_a6.dts b/arch/arm/boot/dts/kirkwood-openblocks_a6.dts new file mode 100644 index 0000000000..8ea430168e --- /dev/null +++ b/arch/arm/boot/dts/kirkwood-openblocks_a6.dts @@ -0,0 +1,184 @@ +// SPDX-License-Identifier: GPL-2.0 +/dts-v1/; + +#include "kirkwood.dtsi" +#include "kirkwood-6282.dtsi" + +/ { + model = "Plat'Home OpenBlocksA6"; + compatible = "plathome,openblocks-a6", "marvell,kirkwood-88f6283", "marvell,kirkwood"; + + memory { + device_type = "memory"; + reg = <0x00000000 0x20000000>; + }; + + chosen { + bootargs = "console=ttyS0,115200n8 earlyprintk"; + stdout-path = &uart0; + }; + + ocp@f1000000 { + serial@12000 { + status = "okay"; + }; + + serial@12100 { + status = "okay"; + }; + + sata@80000 { + nr-ports = <1>; + status = "okay"; + }; + + i2c@11100 { + status = "okay"; + + s35390a: s35390a@30 { + compatible = "sii,s35390a"; + reg = <0x30>; + }; + }; + + pinctrl: pin-controller@10000 { + pinctrl-0 = <&pmx_dip_switches>; + pinctrl-names = "default"; + + pmx_uart0: pmx-uart0 { + marvell,pins = "mpp10", "mpp11", "mpp15", + "mpp16"; + marvell,function = "uart0"; + }; + + pmx_uart1: pmx-uart1 { + marvell,pins = "mpp13", "mpp14", "mpp8", + "mpp9"; + marvell,function = "uart1"; + }; + + pmx_sysrst: pmx-sysrst { + marvell,pins = "mpp6"; + marvell,function = "sysrst"; + }; + + pmx_dip_switches: pmx-dip-switches { + marvell,pins = "mpp20", "mpp21", "mpp22", "mpp23"; + marvell,function = "gpio"; + }; + + pmx_gpio_header: pmx-gpio-header { + marvell,pins = "mpp24", "mpp25", "mpp26", "mpp27", + "mpp28", "mpp29", "mpp30", "mpp31"; + marvell,function = "gpio"; + }; + + pmx_gpio_init: pmx-init { + marvell,pins = "mpp38"; + marvell,function = "gpio"; + }; + + pmx_usb_oc: pmx-usb-oc { + marvell,pins = "mpp39"; + marvell,function = "gpio"; + }; + + pmx_leds: pmx-leds { + marvell,pins = "mpp41", "mpp42", "mpp43"; + marvell,function = "gpio"; + }; + }; + }; + + gpio-leds { + compatible = "gpio-leds"; + pinctrl-0 = <&pmx_leds>; + pinctrl-names = "default"; + + led-red { + label = "obsa6:red:stat"; + gpios = <&gpio1 9 GPIO_ACTIVE_LOW>; + }; + + led-green { + label = "obsa6:green:stat"; + gpios = <&gpio1 10 GPIO_ACTIVE_LOW>; + }; + + led-yellow { + label = "obsa6:yellow:stat"; + gpios = <&gpio1 11 GPIO_ACTIVE_LOW>; + }; + }; + + gpio_keys { + compatible = "gpio-keys"; + pinctrl-0 = <&pmx_gpio_init>; + pinctrl-names = "default"; + #address-cells = <1>; + #size-cells = <0>; + + power { + label = "Init Button"; + linux,code = ; + gpios = <&gpio1 6 GPIO_ACTIVE_HIGH>; + }; + }; +}; + +&nand { + chip-delay = <25>; + status = "okay"; + + partition@0 { + label = "uboot"; + reg = <0x0 0x90000>; + }; + + partition@90000 { + label = "env"; + reg = <0x90000 0x44000>; + }; + + partition@d4000 { + label = "test"; + reg = <0xd4000 0x20000>; + }; + + partition@f4000 { + label = "conf"; + reg = <0xf4000 0x400000>; + }; + + partition@4f4000 { + label = "linux"; + reg = <0x4f4000 0x1d20000>; + }; + + partition@2214000 { + label = "user"; + reg = <0x2214000 0x1dec000>; + }; +}; + +&mdio { + status = "okay"; + + ethphy0: ethernet-phy@0 { + reg = <0>; + }; +}; + +ð0 { + status = "okay"; + ethernet0-port@0 { + phy-handle = <ðphy0>; + }; +}; + +&gpio0 { + status = "okay"; + + pinctrl-0 = <&pmx_gpio_header>; + pinctrl-names = "default"; +}; diff --git a/arch/arm/boot/dts/kirkwood-openblocks_a7.dts b/arch/arm/boot/dts/kirkwood-openblocks_a7.dts new file mode 100644 index 0000000000..946f0f453d --- /dev/null +++ b/arch/arm/boot/dts/kirkwood-openblocks_a7.dts @@ -0,0 +1,209 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Device Tree file for OpenBlocks A7 board + * + * Copyright (C) 2013 Free Electrons + * + * Thomas Petazzoni + * + */ + +/dts-v1/; + +#include "kirkwood.dtsi" +#include "kirkwood-6282.dtsi" + +/ { + model = "Plat'Home OpenBlocksA7"; + compatible = "plathome,openblocks-a7", "marvell,kirkwood-88f6283", "marvell,kirkwood"; + + memory { + device_type = "memory"; + reg = <0x00000000 0x40000000>; /* 1 GB */ + }; + + chosen { + bootargs = "console=ttyS0,115200n8 earlyprintk"; + stdout-path = &uart0; + }; + + ocp@f1000000 { + serial@12000 { + status = "okay"; + }; + + serial@12100 { + status = "okay"; + }; + + sata@80000 { + nr-ports = <1>; + status = "okay"; + }; + + i2c@11100 { + status = "okay"; + + s24c02: s24c02@50 { + compatible = "atmel,24c02"; + reg = <0x50>; + }; + }; + + pinctrl: pin-controller@10000 { + pinctrl-0 = <&pmx_dip_switches &pmx_gpio_header + &pmx_gpio_header_gpo>; + pinctrl-names = "default"; + + pmx_uart0: pmx-uart0 { + marvell,pins = "mpp10", "mpp11", "mpp15", + "mpp16"; + marvell,function = "uart0"; + }; + + pmx_uart1: pmx-uart1 { + marvell,pins = "mpp13", "mpp14", "mpp8", + "mpp9"; + marvell,function = "uart1"; + }; + + pmx_sysrst: pmx-sysrst { + marvell,pins = "mpp6"; + marvell,function = "sysrst"; + }; + + pmx_dip_switches: pmx-dip-switches { + marvell,pins = "mpp44", "mpp45", "mpp46", "mpp47"; + marvell,function = "gpio"; + }; + + /* + * Accessible on connector J202. The MPP + * listed below are pin 1-7, pin 8 is unused, + * pin 9 is external reset input and pin 10 is + * ground. + */ + pmx_gpio_header: pmx-gpio-header { + marvell,pins = "mpp17", "mpp29", "mpp28", + "mpp35", "mpp34", "mpp40"; + marvell,function = "gpio"; + }; + + pmx_gpio_header_gpo: pxm-gpio-header-gpo { + marvell,pins = "mpp7"; + marvell,function = "gpo"; + }; + + pmx_gpio_init: pmx-init { + marvell,pins = "mpp38"; + marvell,function = "gpio"; + }; + + pmx_usb_oc: pmx-usb-oc { + marvell,pins = "mpp39"; + marvell,function = "gpio"; + }; + + pmx_leds: pmx-leds { + marvell,pins = "mpp41", "mpp42", "mpp43"; + marvell,function = "gpio"; + }; + }; + }; + + gpio-leds { + compatible = "gpio-leds"; + pinctrl-0 = <&pmx_leds>; + pinctrl-names = "default"; + + led-red { + label = "obsa7:red:stat"; + gpios = <&gpio1 9 GPIO_ACTIVE_LOW>; + }; + + led-green { + label = "obsa7:green:stat"; + gpios = <&gpio1 10 GPIO_ACTIVE_LOW>; + }; + + led-yellow { + label = "obsa7:yellow:stat"; + gpios = <&gpio1 11 GPIO_ACTIVE_LOW>; + }; + }; + + gpio_keys { + compatible = "gpio-keys"; + pinctrl-0 = <&pmx_gpio_init>; + pinctrl-names = "default"; + #address-cells = <1>; + #size-cells = <0>; + + button { + label = "Init Button"; + linux,code = ; + gpios = <&gpio1 6 GPIO_ACTIVE_HIGH>; + }; + }; +}; + +&nand { + chip-delay = <25>; + status = "okay"; + + partition@0 { + label = "uboot"; + reg = <0x0 0x1c0000>; + }; + + partition@1c0000 { + label = "env"; + reg = <0x1c0000 0x2c0000>; + }; + + partition@480000 { + label = "test"; + reg = <0x480000 0x160000>; + }; + + partition@5e0000 { + label = "conf"; + reg = <0x5e0000 0x540000>; + }; + + partition@b20000 { + label = "linux"; + reg = <0xb20000 0x3d40000>; + }; + + partition@4860000 { + label = "user"; + reg = <0x4860000 0xb7a0000>; + }; +}; + +&mdio { + status = "okay"; + + ethphy0: ethernet-phy@0 { + reg = <0>; + }; + + ethphy1: ethernet-phy@1 { + reg = <1>; + }; +}; + +ð0 { + status = "okay"; + ethernet0-port@0 { + phy-handle = <ðphy0>; + }; +}; + +ð1 { + status = "okay"; + ethernet1-port@0 { + phy-handle = <ðphy1>; + }; +}; diff --git a/arch/arm/boot/dts/kirkwood-openrd-base.dts b/arch/arm/boot/dts/kirkwood-openrd-base.dts new file mode 100644 index 0000000000..094191ece3 --- /dev/null +++ b/arch/arm/boot/dts/kirkwood-openrd-base.dts @@ -0,0 +1,39 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Marvell OpenRD Base Board Description + * + * Andrew Lunn + * + * This file contains the definitions that are specific to OpenRD + * base variant of the Marvell Kirkwood Development Board. + */ + +/dts-v1/; + +#include "kirkwood-openrd.dtsi" + +/ { + model = "OpenRD Base"; + compatible = "marvell,openrd-base", "marvell,openrd", "marvell,kirkwood-88f6281", "marvell,kirkwood"; + + ocp@f1000000 { + serial@12100 { + status = "okay"; + }; + }; +}; + +&mdio { + status = "okay"; + + ethphy0: ethernet-phy@8 { + reg = <8>; + }; +}; + +ð0 { + status = "okay"; + ethernet0-port@0 { + phy-handle = <ðphy0>; + }; +}; diff --git a/arch/arm/boot/dts/kirkwood-openrd-client.dts b/arch/arm/boot/dts/kirkwood-openrd-client.dts new file mode 100644 index 0000000000..d4e0b8150a --- /dev/null +++ b/arch/arm/boot/dts/kirkwood-openrd-client.dts @@ -0,0 +1,74 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Marvell OpenRD Client Board Description + * + * Andrew Lunn + * + * This file contains the definitions that are specific to OpenRD + * client variant of the Marvell Kirkwood Development Board. + */ + +/dts-v1/; + +#include "kirkwood-openrd.dtsi" + +/ { + model = "OpenRD Client"; + compatible = "marvell,openrd-client", "marvell,openrd", "marvell,kirkwood-88f6281", "marvell,kirkwood"; + + ocp@f1000000 { + audio-controller@a0000 { + status = "okay"; + }; + i2c@11000 { + status = "okay"; + clock-frequency = <400000>; + + cs42l51: cs42l51@4a { + compatible = "cirrus,cs42l51"; + reg = <0x4a>; + #sound-dai-cells = <0>; + }; + }; + }; + + sound { + compatible = "simple-audio-card"; + simple-audio-card,format = "i2s"; + simple-audio-card,mclk-fs = <256>; + + simple-audio-card,cpu { + sound-dai = <&audio0 0>; + }; + + simple-audio-card,codec { + sound-dai = <&cs42l51>; + }; + }; +}; + +&mdio { + status = "okay"; + + ethphy0: ethernet-phy@8 { + reg = <8>; + }; + ethphy1: ethernet-phy@24 { + reg = <24>; + }; +}; + +ð0 { + status = "okay"; + ethernet0-port@0 { + phy-handle = <ðphy0>; + }; +}; + +ð1 { + status = "okay"; + ethernet1-port@0 { + phy-handle = <ðphy1>; + }; +}; + diff --git a/arch/arm/boot/dts/kirkwood-openrd-ultimate.dts b/arch/arm/boot/dts/kirkwood-openrd-ultimate.dts new file mode 100644 index 0000000000..888e13320c --- /dev/null +++ b/arch/arm/boot/dts/kirkwood-openrd-ultimate.dts @@ -0,0 +1,55 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Marvell OpenRD Ultimate Board Description + * + * Andrew Lunn + * + * This file contains the definitions that are specific to OpenRD + * ultimate variant of the Marvell Kirkwood Development Board. + */ + +/dts-v1/; + +#include "kirkwood-openrd.dtsi" + +/ { + model = "OpenRD Ultimate"; + compatible = "marvell,openrd-ultimate", "marvell,openrd", "marvell,kirkwood-88f6281", "marvell,kirkwood"; + + ocp@f1000000 { + i2c@11000 { + status = "okay"; + clock-frequency = <400000>; + + cs42l51: cs42l51@4a { + compatible = "cirrus,cs42l51"; + reg = <0x4a>; + }; + }; + }; +}; + +&mdio { + status = "okay"; + + ethphy0: ethernet-phy@0 { + reg = <0>; + }; + ethphy1: ethernet-phy@1 { + reg = <1>; + }; +}; + +ð0 { + status = "okay"; + ethernet0-port@0 { + phy-handle = <ðphy0>; + }; +}; + +ð1 { + status = "okay"; + ethernet1-port@0 { + phy-handle = <ðphy1>; + }; +}; diff --git a/arch/arm/boot/dts/kirkwood-openrd.dtsi b/arch/arm/boot/dts/kirkwood-openrd.dtsi new file mode 100644 index 0000000000..47f03c69c5 --- /dev/null +++ b/arch/arm/boot/dts/kirkwood-openrd.dtsi @@ -0,0 +1,122 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Marvell OpenRD (Base|Client|Ultimate) Board Description + * + * Andrew Lunn + * + * This file contains the definitions that are common between the three + * variants of the Marvell Kirkwood Development Board. + */ + +#include "kirkwood.dtsi" +#include "kirkwood-6281.dtsi" + +/ { + memory { + device_type = "memory"; + reg = <0x00000000 0x20000000>; + }; + + chosen { + bootargs = "console=ttyS0,115200n8"; + stdout-path = &uart0; + }; + + ocp@f1000000 { + pinctrl: pin-controller@10000 { + pinctrl-0 = <&pmx_select28 &pmx_sdio_cd &pmx_select34>; + pinctrl-names = "default"; + + pmx_select28: pmx-select-rs232-rs485 { + marvell,pins = "mpp28"; + marvell,function = "gpio"; + }; + pmx_sdio_cd: pmx-sdio-cd { + marvell,pins = "mpp29"; + marvell,function = "gpio"; + }; + pmx_select34: pmx-select-uart-sd { + marvell,pins = "mpp34"; + marvell,function = "gpio"; + }; + }; + serial@12000 { + status = "okay"; + + }; + sata@80000 { + status = "okay"; + nr-ports = <2>; + }; + mvsdio@90000 { + status = "okay"; + cd-gpios = <&gpio0 29 9>; + }; + gpio@10100 { + p28 { + gpio-hog; + gpios = <28 GPIO_ACTIVE_HIGH>; + /* + * SelRS232or485 selects between RS-232 or RS-485 + * mode for the second UART. + * + * Low: RS-232 + * High: RS-485 + * + * To use the second UART, you need to change also + * the SelUARTorSD. + */ + output-low; + line-name = "SelRS232or485"; + }; + }; + gpio@10140 { + p2 { + gpio-hog; + gpios = <2 GPIO_ACTIVE_HIGH>; + /* + * SelUARTorSD selects between the second UART + * (serial@12100) and SD (mvsdio@90000). + * + * Low: UART + * High: SD + * + * When changing this line make sure the newly + * selected device node is enabled and the + * previously selected device node is disabled. + */ + output-high; /* Select SD by default */ + line-name = "SelUARTorSD"; + }; + }; + }; +}; + +&nand { + status = "okay"; + pinctrl-0 = <&pmx_nand>; + pinctrl-names = "default"; + + partition@0 { + label = "u-boot"; + reg = <0x0000000 0x100000>; + }; + + partition@100000 { + label = "uImage"; + reg = <0x0100000 0x400000>; + }; + + partition@600000 { + label = "root"; + reg = <0x0600000 0x1FA00000>; + }; +}; + +&pciec { + status = "okay"; +}; + +&pcie0 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/kirkwood-pogo_e02.dts b/arch/arm/boot/dts/kirkwood-pogo_e02.dts new file mode 100644 index 0000000000..f9e95e55f3 --- /dev/null +++ b/arch/arm/boot/dts/kirkwood-pogo_e02.dts @@ -0,0 +1,132 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * kirkwood-pogo_e02.dts - Device tree file for Pogoplug E02 + * + * Copyright (C) 2015 Christoph Junghans + * + * based on information of dts files from + * Arch Linux ARM by Oleg Rakhmanov + * OpenWrt by Felix Kaechele + * + */ + +/dts-v1/; + +#include "kirkwood.dtsi" +#include "kirkwood-6281.dtsi" + +/ { + model = "Cloud Engines Pogoplug E02"; + compatible = "cloudengines,pogoe02", "marvell,kirkwood-88f6281", + "marvell,kirkwood"; + + memory { + device_type = "memory"; + reg = <0x00000000 0x10000000>; + }; + + chosen { + bootargs = "console=ttyS0,115200n8"; + stdout-path = &uart0; + }; + + gpio-leds { + compatible = "gpio-leds"; + + health { + label = "pogo_e02:green:health"; + gpios = <&gpio1 16 GPIO_ACTIVE_LOW>; + default-state = "keep"; + }; + fault { + label = "pogo_e02:orange:fault"; + gpios = <&gpio1 17 GPIO_ACTIVE_LOW>; + }; + }; + + regulators { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-0 = <&pmx_usb_power_enable>; + pinctrl-names = "default"; + + usb_power: regulator@1 { + compatible = "regulator-fixed"; + reg = <1>; + regulator-name = "USB Power"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + regulator-always-on; + regulator-boot-on; + gpio = <&gpio0 29 GPIO_ACTIVE_HIGH>; + }; + }; +}; + +&pinctrl { + pinctrl-0 = < &pmx_usb_power_enable &pmx_led_orange + &pmx_led_green >; + pinctrl-names = "default"; + + pmx_usb_power_enable: pmx-usb-power-enable { + marvell,pins = "mpp29"; + marvell,function = "gpio"; + }; + + pmx_led_green: pmx-led-green { + marvell,pins = "mpp48"; + marvell,function = "gpio"; + }; + + pmx_led_orange: pmx-led-orange { + marvell,pins = "mpp49"; + marvell,function = "gpio"; + }; +}; + +&uart0 { + status = "okay"; +}; + +&nand { + chip-delay = <40>; + status = "okay"; + + partition@0 { + label = "u-boot"; + reg = <0x0000000 0x100000>; + read-only; + }; + + partition@100000 { + label = "uImage"; + reg = <0x0100000 0x400000>; + }; + + partition@500000 { + label = "pogoplug"; + reg = <0x0500000 0x2000000>; + }; + + partition@2500000 { + label = "root"; + reg = <0x02500000 0x5b00000>; + }; +}; + +&mdio { + status = "okay"; + + ethphy0: ethernet-phy@0 { + reg = <0>; + }; +}; + +ð0 { + status = "okay"; + ethernet0-port@0 { + phy-handle = <ðphy0>; + }; +}; diff --git a/arch/arm/boot/dts/kirkwood-pogoplug-series-4.dts b/arch/arm/boot/dts/kirkwood-pogoplug-series-4.dts new file mode 100644 index 0000000000..5aa4669ae2 --- /dev/null +++ b/arch/arm/boot/dts/kirkwood-pogoplug-series-4.dts @@ -0,0 +1,180 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * kirkwood-pogoplug-series-4.dts - Device tree file for PogoPlug Series 4 + * inspired by the board files made by Kevin Mihelich for ArchLinux, + * and their DTS file. + * + * Copyright (C) 2015 Linus Walleij + */ + +/dts-v1/; + +#include "kirkwood.dtsi" +#include "kirkwood-6192.dtsi" +#include + +/ { + model = "Cloud Engines PogoPlug Series 4"; + compatible = "cloudengines,pogoplugv4", "marvell,kirkwood-88f6192", + "marvell,kirkwood"; + + memory { + device_type = "memory"; + reg = <0x00000000 0x08000000>; + }; + + chosen { + stdout-path = "uart0:115200n8"; + }; + + gpio_keys { + compatible = "gpio-keys"; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-0 = <&pmx_button_eject>; + pinctrl-names = "default"; + + eject { + debounce-interval = <50>; + wakeup-source; + linux,code = ; + label = "Eject Button"; + gpios = <&gpio0 29 GPIO_ACTIVE_LOW>; + }; + }; + + gpio-leds { + compatible = "gpio-leds"; + pinctrl-0 = <&pmx_led_green &pmx_led_red>; + pinctrl-names = "default"; + + health { + label = "pogoplugv4:green:health"; + gpios = <&gpio0 22 GPIO_ACTIVE_LOW>; + default-state = "on"; + }; + fault { + label = "pogoplugv4:red:fault"; + gpios = <&gpio0 24 GPIO_ACTIVE_LOW>; + }; + }; +}; + +&pinctrl { + pmx_sata0: pmx-sata0 { + marvell,pins = "mpp21"; + marvell,function = "sata0"; + }; + + pmx_sata1: pmx-sata1 { + marvell,pins = "mpp20"; + marvell,function = "sata1"; + }; + + pmx_sdio_cd: pmx-sdio-cd { + marvell,pins = "mpp27"; + marvell,function = "gpio"; + }; + + pmx_sdio_wp: pmx-sdio-wp { + marvell,pins = "mpp28"; + marvell,function = "gpio"; + }; + + pmx_button_eject: pmx-button-eject { + marvell,pins = "mpp29"; + marvell,function = "gpio"; + }; + + pmx_led_green: pmx-led-green { + marvell,pins = "mpp22"; + marvell,function = "gpio"; + }; + + pmx_led_red: pmx-led-red { + marvell,pins = "mpp24"; + marvell,function = "gpio"; + }; +}; + +&uart0 { + status = "okay"; +}; + +/* + * This PCIE controller has a USB 3.0 XHCI controller at 1,0 + */ +&pciec { + status = "okay"; +}; + +&pcie0 { + status = "okay"; +}; + +&sata { + status = "okay"; + pinctrl-0 = <&pmx_sata0 &pmx_sata1>; + pinctrl-names = "default"; + nr-ports = <1>; +}; + +&sdio { + status = "okay"; + pinctrl-0 = <&pmx_sdio &pmx_sdio_cd &pmx_sdio_wp>; + pinctrl-names = "default"; + cd-gpios = <&gpio0 27 GPIO_ACTIVE_LOW>; + wp-gpios = <&gpio0 28 GPIO_ACTIVE_HIGH>; +}; + +&nand { + /* 128 MiB of NAND flash */ + chip-delay = <40>; + status = "okay"; + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + partition@0 { + label = "u-boot"; + reg = <0x00000000 0x200000>; + read-only; + }; + + partition@200000 { + label = "uImage"; + reg = <0x00200000 0x300000>; + }; + + partition@500000 { + label = "uImage2"; + reg = <0x00500000 0x300000>; + }; + + partition@800000 { + label = "failsafe"; + reg = <0x00800000 0x800000>; + }; + + partition@1000000 { + label = "root"; + reg = <0x01000000 0x7000000>; + }; + }; +}; + +&mdio { + status = "okay"; + + ethphy0: ethernet-phy@0 { + reg = <0>; + }; +}; + +ð0 { + status = "okay"; + ethernet0-port@0 { + phy-handle = <ðphy0>; + }; +}; diff --git a/arch/arm/boot/dts/kirkwood-rd88f6192.dts b/arch/arm/boot/dts/kirkwood-rd88f6192.dts new file mode 100644 index 0000000000..712d6042b1 --- /dev/null +++ b/arch/arm/boot/dts/kirkwood-rd88f6192.dts @@ -0,0 +1,106 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Marvell RD88F6192 Board descrition + * + * Andrew Lunn + * + * This file contains the definitions that are common between the three + * variants of the Marvell Kirkwood Development Board. + */ +/dts-v1/; + +#include "kirkwood.dtsi" +#include "kirkwood-6192.dtsi" + +/ { + model = "Marvell RD88F6192 reference design"; + compatible = "marvell,rd88f6192", "marvell,kirkwood-88f6192", "marvell,kirkwood"; + + memory { + device_type = "memory"; + reg = <0x00000000 0x20000000>; + }; + + chosen { + bootargs = "console=ttyS0,115200n8"; + stdout-path = &uart0; + }; + + ocp@f1000000 { + pinctrl: pin-controller@10000 { + pinctrl-0 = <&pmx_usb_power>; + pinctrl-names = "default"; + + pmx_usb_power: pmx-usb-power { + marvell,pins = "mpp10"; + marvell,function = "gpo"; + }; + }; + + serial@12000 { + status = "okay"; + + }; + + spi@10600 { + status = "okay"; + + m25p128@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "st,m25p128", "jedec,spi-nor"; + reg = <0>; + spi-max-frequency = <20000000>; + mode = <0>; + }; + }; + + sata@80000 { + status = "okay"; + nr-ports = <2>; + }; + }; + + regulators { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-0 = <&pmx_usb_power>; + pinctrl-names = "default"; + + usb_power: regulator@0 { + compatible = "regulator-fixed"; + reg = <0>; + regulator-name = "USB VBUS"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + regulator-always-on; + regulator-boot-on; + gpio = <&gpio0 10 GPIO_ACTIVE_HIGH>; + }; + }; +}; + +&mdio { + status = "okay"; + + ethphy0: ethernet-phy@8 { + reg = <8>; + }; +}; + +ð0 { + status = "okay"; + ethernet0-port@0 { + phy-handle = <ðphy0>; + }; +}; + +&pciec { + status = "okay"; +}; + +&pcie0 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/kirkwood-rd88f6281-a.dts b/arch/arm/boot/dts/kirkwood-rd88f6281-a.dts new file mode 100644 index 0000000000..5da163591b --- /dev/null +++ b/arch/arm/boot/dts/kirkwood-rd88f6281-a.dts @@ -0,0 +1,39 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Marvell RD88F6181 A Board descrition + * + * Andrew Lunn + * + * This file contains the definitions for the board with the A0 or + * higher stepping of the SoC. The ethernet switch does not have a + * "wan" port. + */ + +/dts-v1/; +#include "kirkwood-rd88f6281.dtsi" + +/ { + model = "Marvell RD88f6281 Reference design, with A0 or higher SoC"; + compatible = "marvell,rd88f6281-a", "marvell,rd88f6281","marvell,kirkwood-88f6281", "marvell,kirkwood"; + +}; + +&mdio { + status = "okay"; + + ethphy1: ethernet-phy@11 { + reg = <11>; + }; +}; + +&switch { + reg = <10>; +}; + +ð1 { + status = "okay"; + + ethernet1-port@0 { + phy-handle = <ðphy1>; + }; +}; diff --git a/arch/arm/boot/dts/kirkwood-rd88f6281-z0.dts b/arch/arm/boot/dts/kirkwood-rd88f6281-z0.dts new file mode 100644 index 0000000000..9d88301daf --- /dev/null +++ b/arch/arm/boot/dts/kirkwood-rd88f6281-z0.dts @@ -0,0 +1,34 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Marvell RD88F6181 Z0 stepping descrition + * + * Andrew Lunn + * + * This file contains the definitions for the board using the Z0 + * stepping of the SoC. The ethernet switch has a "wan" port. +*/ + +/dts-v1/; + +#include "kirkwood-rd88f6281.dtsi" + +/ { + model = "Marvell RD88f6281 Reference design, with Z0 SoC"; + compatible = "marvell,rd88f6281-z0", "marvell,rd88f6281","marvell,kirkwood-88f6281", "marvell,kirkwood"; + +}; + +ð1 { + status = "disabled"; +}; + +&switch { + reg = <0>; + + ports { + port@4 { + reg = <4>; + label = "wan"; + }; + }; +}; diff --git a/arch/arm/boot/dts/kirkwood-rd88f6281.dtsi b/arch/arm/boot/dts/kirkwood-rd88f6281.dtsi new file mode 100644 index 0000000000..f1f8eee132 --- /dev/null +++ b/arch/arm/boot/dts/kirkwood-rd88f6281.dtsi @@ -0,0 +1,134 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Marvell RD88F6181 Common Board descrition + * + * Andrew Lunn + * + * This file contains the definitions that are common between the two + * variants of the Marvell Kirkwood Development Board. + */ + +#include "kirkwood.dtsi" +#include "kirkwood-6281.dtsi" + +/ { + memory { + device_type = "memory"; + reg = <0x00000000 0x20000000>; + }; + + chosen { + bootargs = "console=ttyS0,115200n8"; + stdout-path = &uart0; + }; + + ocp@f1000000 { + pinctrl: pin-controller@10000 { + pinctrl-names = "default"; + + pmx_sdio_cd: pmx-sdio-cd { + marvell,pins = "mpp28"; + marvell,function = "gpio"; + }; + }; + + serial@12000 { + status = "okay"; + + }; + + sata@80000 { + status = "okay"; + nr-ports = <2>; + }; + mvsdio@90000 { + pinctrl-0 = <&pmx_sdio &pmx_sdio_cd>; + pinctrl-names = "default"; + status = "okay"; + cd-gpios = <&gpio0 28 GPIO_ACTIVE_HIGH>; + /* No WP GPIO */ + }; + }; +}; + +&nand { + status = "okay"; + + partition@0 { + label = "u-boot"; + reg = <0x0000000 0x100000>; + read-only; + }; + + partition@100000 { + label = "uImage"; + reg = <0x0100000 0x200000>; + }; + + partition@300000 { + label = "rootfs"; + reg = <0x0300000 0x500000>; + }; +}; + +&mdio { + status = "okay"; + + switch: switch@0 { + compatible = "marvell,mv88e6085"; + #address-cells = <1>; + #size-cells = <0>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + label = "lan1"; + }; + + port@1 { + reg = <1>; + label = "lan2"; + }; + + port@2 { + reg = <2>; + label = "lan3"; + }; + + port@3 { + reg = <3>; + label = "lan4"; + }; + + port@5 { + reg = <5>; + label = "cpu"; + ethernet = <ð0port>; + fixed-link { + speed = <1000>; + full-duplex; + }; + }; + + }; + }; +}; + +ð0 { + status = "okay"; + ethernet0-port@0 { + speed = <1000>; + duplex = <1>; + }; +}; + +&pciec { + status = "okay"; +}; + +&pcie0 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/kirkwood-rs212.dts b/arch/arm/boot/dts/kirkwood-rs212.dts new file mode 100644 index 0000000000..c51cea8832 --- /dev/null +++ b/arch/arm/boot/dts/kirkwood-rs212.dts @@ -0,0 +1,51 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Andrew Lunn + * Ben Peddell + * + */ + +/dts-v1/; + +#include "kirkwood.dtsi" +#include "kirkwood-6282.dtsi" +#include "kirkwood-synology.dtsi" + +/ { + model = "Synology RS212"; + compatible = "synology,rs212", "marvell,kirkwood"; + + memory { + device_type = "memory"; + reg = <0x00000000 0x8000000>; + }; + + chosen { + bootargs = "console=ttyS0,115200n8"; + stdout-path = &uart0; + }; + + gpio-fan-100-15-35-3 { + status = "okay"; + }; + + gpio-leds-hdd-38 { + status = "okay"; + }; + + regulators-hdd-30-2 { + status = "okay"; + }; +}; + +&s35390a { + status = "okay"; +}; + +&pciec { + status = "okay"; +}; + +&pcie1 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/kirkwood-rs409.dts b/arch/arm/boot/dts/kirkwood-rs409.dts new file mode 100644 index 0000000000..43673b03cb --- /dev/null +++ b/arch/arm/boot/dts/kirkwood-rs409.dts @@ -0,0 +1,43 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Andrew Lunn + * Ben Peddell + * + */ + +/dts-v1/; + +#include "kirkwood.dtsi" +#include "kirkwood-6281.dtsi" +#include "kirkwood-synology.dtsi" + +/ { + model = "Synology RS409"; + compatible = "synology,rs409", "marvell,kirkwood"; + + memory { + device_type = "memory"; + reg = <0x00000000 0x8000000>; + }; + + chosen { + bootargs = "console=ttyS0,115200n8"; + stdout-path = &uart0; + }; + + gpio-fan-150-15-18 { + status = "okay"; + }; + + gpio-leds-hdd-36 { + status = "okay"; + }; +}; + +ð1 { + status = "okay"; +}; + +&rs5c372 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/kirkwood-rs411.dts b/arch/arm/boot/dts/kirkwood-rs411.dts new file mode 100644 index 0000000000..41fa63cec8 --- /dev/null +++ b/arch/arm/boot/dts/kirkwood-rs411.dts @@ -0,0 +1,43 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Andrew Lunn + * Ben Peddell + * + */ + +/dts-v1/; + +#include "kirkwood.dtsi" +#include "kirkwood-6282.dtsi" +#include "kirkwood-synology.dtsi" + +/ { + model = "Synology RS411 RS812"; + compatible = "synology,rs411", "synology,rs812", "marvell,kirkwood"; + + memory { + device_type = "memory"; + reg = <0x00000000 0x8000000>; + }; + + chosen { + bootargs = "console=ttyS0,115200n8"; + stdout-path = &uart0; + }; + + gpio-fan-100-15-35-3 { + status = "okay"; + }; + + gpio-leds-hdd-36 { + status = "okay"; + }; +}; + +ð1 { + status = "okay"; +}; + +&s35390a { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/kirkwood-sheevaplug-common.dtsi b/arch/arm/boot/dts/kirkwood-sheevaplug-common.dtsi new file mode 100644 index 0000000000..0a698d3b73 --- /dev/null +++ b/arch/arm/boot/dts/kirkwood-sheevaplug-common.dtsi @@ -0,0 +1,104 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * kirkwood-sheevaplug-common.dtsi - Common parts for Sheevaplugs + * + * Copyright (C) 2013 Simon Baatz + */ + +#include "kirkwood.dtsi" +#include "kirkwood-6281.dtsi" + +/ { + memory { + device_type = "memory"; + reg = <0x00000000 0x20000000>; + }; + + chosen { + bootargs = "console=ttyS0,115200n8 earlyprintk"; + stdout-path = &uart0; + }; + + ocp@f1000000 { + pinctrl: pin-controller@10000 { + + pmx_usb_power_enable: pmx-usb-power-enable { + marvell,pins = "mpp29"; + marvell,function = "gpio"; + }; + pmx_led_red: pmx-led-red { + marvell,pins = "mpp46"; + marvell,function = "gpio"; + }; + pmx_led_blue: pmx-led-blue { + marvell,pins = "mpp49"; + marvell,function = "gpio"; + }; + pmx_sdio_cd: pmx-sdio-cd { + marvell,pins = "mpp44"; + marvell,function = "gpio"; + }; + pmx_sdio_wp: pmx-sdio-wp { + marvell,pins = "mpp47"; + marvell,function = "gpio"; + }; + }; + serial@12000 { + status = "okay"; + }; + }; + + regulators { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-0 = <&pmx_usb_power_enable>; + pinctrl-names = "default"; + + usb_power: regulator@1 { + compatible = "regulator-fixed"; + reg = <1>; + regulator-name = "USB Power"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + regulator-always-on; + regulator-boot-on; + gpio = <&gpio0 29 0>; + }; + }; +}; + +&nand { + status = "okay"; + + partition@0 { + label = "u-boot"; + reg = <0x0000000 0x100000>; + }; + + partition@100000 { + label = "uImage"; + reg = <0x0100000 0x400000>; + }; + + partition@500000 { + label = "root"; + reg = <0x0500000 0x1fb00000>; + }; +}; + +&mdio { + status = "okay"; + + ethphy0: ethernet-phy@0 { + reg = <0>; + }; +}; + +ð0 { + status = "okay"; + ethernet0-port@0 { + phy-handle = <ðphy0>; + }; +}; diff --git a/arch/arm/boot/dts/kirkwood-sheevaplug-esata.dts b/arch/arm/boot/dts/kirkwood-sheevaplug-esata.dts new file mode 100644 index 0000000000..ae8f493c9a --- /dev/null +++ b/arch/arm/boot/dts/kirkwood-sheevaplug-esata.dts @@ -0,0 +1,42 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * kirkwood-sheevaplug-esata.dts - Device tree file for eSATA Sheevaplug + * + * Copyright (C) 2013 Simon Baatz + */ + +/dts-v1/; + +#include "kirkwood-sheevaplug-common.dtsi" + +/ { + model = "Globalscale Technologies eSATA SheevaPlug"; + compatible = "globalscale,sheevaplug-esata-rev13", "globalscale,sheevaplug-esata", "globalscale,sheevaplug", "marvell,kirkwood-88f6281", "marvell,kirkwood"; + + ocp@f1000000 { + sata@80000 { + status = "okay"; + nr-ports = <2>; + }; + + mvsdio@90000 { + pinctrl-0 = <&pmx_sdio &pmx_sdio_cd &pmx_sdio_wp>; + pinctrl-names = "default"; + status = "okay"; + cd-gpios = <&gpio1 12 GPIO_ACTIVE_LOW>; + wp-gpios = <&gpio1 15 GPIO_ACTIVE_HIGH>; + }; + }; + + gpio-leds { + compatible = "gpio-leds"; + pinctrl-0 = <&pmx_led_blue>; + pinctrl-names = "default"; + + health { + label = "sheevaplug:blue:health"; + gpios = <&gpio1 17 GPIO_ACTIVE_LOW>; + default-state = "keep"; + }; + }; +}; diff --git a/arch/arm/boot/dts/kirkwood-sheevaplug.dts b/arch/arm/boot/dts/kirkwood-sheevaplug.dts new file mode 100644 index 0000000000..c73cc904e5 --- /dev/null +++ b/arch/arm/boot/dts/kirkwood-sheevaplug.dts @@ -0,0 +1,42 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * kirkwood-sheevaplug.dts - Device tree file for Sheevaplug + * + * Copyright (C) 2013 Simon Baatz + */ + +/dts-v1/; + +#include "kirkwood-sheevaplug-common.dtsi" + +/ { + model = "Globalscale Technologies SheevaPlug"; + compatible = "globalscale,sheevaplug", "marvell,kirkwood-88f6281", "marvell,kirkwood"; + + ocp@f1000000 { + mvsdio@90000 { + pinctrl-0 = <&pmx_sdio>; + pinctrl-names = "default"; + status = "okay"; + /* No CD or WP GPIOs */ + broken-cd; + }; + }; + + gpio-leds { + compatible = "gpio-leds"; + pinctrl-0 = <&pmx_led_blue &pmx_led_red>; + pinctrl-names = "default"; + + health { + label = "sheevaplug:blue:health"; + gpios = <&gpio1 17 GPIO_ACTIVE_LOW>; + default-state = "keep"; + }; + + misc { + label = "sheevaplug:red:misc"; + gpios = <&gpio1 14 GPIO_ACTIVE_LOW>; + }; + }; +}; diff --git a/arch/arm/boot/dts/kirkwood-synology.dtsi b/arch/arm/boot/dts/kirkwood-synology.dtsi new file mode 100644 index 0000000000..217bd374e5 --- /dev/null +++ b/arch/arm/boot/dts/kirkwood-synology.dtsi @@ -0,0 +1,855 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Nodes for Marvell 628x Synology devices + * + * Andrew Lunn + * Ben Peddell + * + */ + +/ { + ocp@f1000000 { + pinctrl: pin-controller@10000 { + pmx_alarmled_12: pmx-alarmled-12 { + marvell,pins = "mpp12"; + marvell,function = "gpio"; + }; + + pmx_fanctrl_15: pmx-fanctrl-15 { + marvell,pins = "mpp15"; + marvell,function = "gpio"; + }; + + pmx_fanctrl_16: pmx-fanctrl-16 { + marvell,pins = "mpp16"; + marvell,function = "gpio"; + }; + + pmx_fanctrl_17: pmx-fanctrl-17 { + marvell,pins = "mpp17"; + marvell,function = "gpio"; + }; + + pmx_fanalarm_18: pmx-fanalarm-18 { + marvell,pins = "mpp18"; + marvell,function = "gpo"; + }; + + pmx_hddled_20: pmx-hddled-20 { + marvell,pins = "mpp20"; + marvell,function = "gpio"; + }; + + pmx_hddled_21: pmx-hddled-21 { + marvell,pins = "mpp21"; + marvell,function = "gpio"; + }; + + pmx_hddled_22: pmx-hddled-22 { + marvell,pins = "mpp22"; + marvell,function = "gpio"; + }; + + pmx_hddled_23: pmx-hddled-23 { + marvell,pins = "mpp23"; + marvell,function = "gpio"; + }; + + pmx_hddled_24: pmx-hddled-24 { + marvell,pins = "mpp24"; + marvell,function = "gpio"; + }; + + pmx_hddled_25: pmx-hddled-25 { + marvell,pins = "mpp25"; + marvell,function = "gpio"; + }; + + pmx_hddled_26: pmx-hddled-26 { + marvell,pins = "mpp26"; + marvell,function = "gpio"; + }; + + pmx_hddled_27: pmx-hddled-27 { + marvell,pins = "mpp27"; + marvell,function = "gpio"; + }; + + pmx_hddled_28: pmx-hddled-28 { + marvell,pins = "mpp28"; + marvell,function = "gpio"; + }; + + pmx_hdd1_pwr_29: pmx-hdd1-pwr-29 { + marvell,pins = "mpp29"; + marvell,function = "gpio"; + }; + + pmx_hdd1_pwr_30: pmx-hdd-pwr-30 { + marvell,pins = "mpp30"; + marvell,function = "gpio"; + }; + + pmx_hdd2_pwr_31: pmx-hdd2-pwr-31 { + marvell,pins = "mpp31"; + marvell,function = "gpio"; + }; + + pmx_fanctrl_32: pmx-fanctrl-32 { + marvell,pins = "mpp32"; + marvell,function = "gpio"; + }; + + pmx_fanctrl_33: pmx-fanctrl-33 { + marvell,pins = "mpp33"; + marvell,function = "gpo"; + }; + + pmx_fanctrl_34: pmx-fanctrl-34 { + marvell,pins = "mpp34"; + marvell,function = "gpio"; + }; + + pmx_hdd2_pwr_34: pmx-hdd2-pwr-34 { + marvell,pins = "mpp34"; + marvell,function = "gpio"; + }; + + pmx_fanalarm_35: pmx-fanalarm-35 { + marvell,pins = "mpp35"; + marvell,function = "gpio"; + }; + + pmx_hddled_36: pmx-hddled-36 { + marvell,pins = "mpp36"; + marvell,function = "gpio"; + }; + + pmx_hddled_37: pmx-hddled-37 { + marvell,pins = "mpp37"; + marvell,function = "gpio"; + }; + + pmx_hddled_38: pmx-hddled-38 { + marvell,pins = "mpp38"; + marvell,function = "gpio"; + }; + + pmx_hddled_39: pmx-hddled-39 { + marvell,pins = "mpp39"; + marvell,function = "gpio"; + }; + + pmx_hddled_40: pmx-hddled-40 { + marvell,pins = "mpp40"; + marvell,function = "gpio"; + }; + + pmx_hddled_41: pmx-hddled-41 { + marvell,pins = "mpp41"; + marvell,function = "gpio"; + }; + + pmx_hddled_42: pmx-hddled-42 { + marvell,pins = "mpp42"; + marvell,function = "gpio"; + }; + + pmx_hddled_43: pmx-hddled-43 { + marvell,pins = "mpp43"; + marvell,function = "gpio"; + }; + + pmx_hddled_44: pmx-hddled-44 { + marvell,pins = "mpp44"; + marvell,function = "gpio"; + }; + + pmx_hddled_45: pmx-hddled-45 { + marvell,pins = "mpp45"; + marvell,function = "gpio"; + }; + + pmx_hdd3_pwr_44: pmx-hdd3-pwr-44 { + marvell,pins = "mpp44"; + marvell,function = "gpio"; + }; + + pmx_hdd4_pwr_45: pmx-hdd4-pwr-45 { + marvell,pins = "mpp45"; + marvell,function = "gpio"; + }; + + pmx_fanalarm_44: pmx-fanalarm-44 { + marvell,pins = "mpp44"; + marvell,function = "gpio"; + }; + + pmx_fanalarm_45: pmx-fanalarm-45 { + marvell,pins = "mpp45"; + marvell,function = "gpio"; + }; + }; + + rtc@10300 { + status = "disabled"; + }; + + spi@10600 { + status = "okay"; + + m25p80@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "st,m25p80", "jedec,spi-nor"; + reg = <0>; + spi-max-frequency = <20000000>; + mode = <0>; + + partition@0 { + reg = <0x00000000 0x00080000>; + label = "RedBoot"; + }; + + partition@80000 { + reg = <0x00080000 0x00200000>; + label = "zImage"; + }; + + partition@280000 { + reg = <0x00280000 0x00140000>; + label = "rd.gz"; + }; + + partition@3c0000 { + reg = <0x003c0000 0x00010000>; + label = "vendor"; + }; + + partition@3d0000 { + reg = <0x003d0000 0x00020000>; + label = "RedBoot config"; + }; + + partition@3f0000 { + reg = <0x003f0000 0x00010000>; + label = "FIS directory"; + }; + }; + }; + + i2c@11000 { + status = "okay"; + clock-frequency = <400000>; + + rs5c372: rs5c372@32 { + status = "disabled"; + compatible = "ricoh,rs5c372a"; + reg = <0x32>; + }; + + s35390a: s35390a@30 { + status = "disabled"; + compatible = "sii,s35390a"; + reg = <0x30>; + }; + }; + + serial@12000 { + status = "okay"; + }; + + serial@12100 { + status = "okay"; + }; + + poweroff@12100 { + compatible = "synology,power-off"; + reg = <0x12100 0x100>; + clocks = <&gate_clk 7>; + }; + + sata@80000 { + pinctrl-0 = <&pmx_sata0 &pmx_sata1>; + pinctrl-names = "default"; + status = "okay"; + nr-ports = <2>; + }; + }; + + gpio-fan-150-32-35 { + status = "disabled"; + compatible = "gpio-fan"; + pinctrl-0 = <&pmx_fanctrl_32 &pmx_fanctrl_33 &pmx_fanctrl_34 + &pmx_fanalarm_35>; + pinctrl-names = "default"; + gpios = <&gpio1 0 GPIO_ACTIVE_HIGH + &gpio1 1 GPIO_ACTIVE_HIGH + &gpio1 2 GPIO_ACTIVE_HIGH>; + gpio-fan,speed-map = < 0 0 + 2200 1 + 2500 2 + 3000 4 + 3300 3 + 3700 5 + 3800 6 + 4200 7 >; + }; + + gpio-fan-150-15-18 { + status = "disabled"; + compatible = "gpio-fan"; + pinctrl-0 = <&pmx_fanctrl_15 &pmx_fanctrl_16 &pmx_fanctrl_17 + &pmx_fanalarm_18>; + pinctrl-names = "default"; + gpios = <&gpio0 15 GPIO_ACTIVE_HIGH + &gpio0 16 GPIO_ACTIVE_HIGH + &gpio0 17 GPIO_ACTIVE_HIGH>; + alarm-gpios = <&gpio0 18 GPIO_ACTIVE_HIGH>; + gpio-fan,speed-map = < 0 0 + 2200 1 + 2500 2 + 3000 4 + 3300 3 + 3700 5 + 3800 6 + 4200 7 >; + }; + + gpio-fan-100-32-35 { + status = "disabled"; + compatible = "gpio-fan"; + pinctrl-0 = <&pmx_fanctrl_32 &pmx_fanctrl_33 &pmx_fanctrl_34 + &pmx_fanalarm_35>; + pinctrl-names = "default"; + gpios = <&gpio1 0 GPIO_ACTIVE_HIGH + &gpio1 1 GPIO_ACTIVE_HIGH + &gpio1 2 GPIO_ACTIVE_HIGH>; + alarm-gpios = <&gpio1 3 GPIO_ACTIVE_HIGH>; + gpio-fan,speed-map = < 0 0 + 2500 1 + 3100 2 + 3800 3 + 4600 4 + 4800 5 + 4900 6 + 5000 7 >; + }; + + gpio-fan-100-15-18 { + status = "disabled"; + compatible = "gpio-fan"; + pinctrl-0 = <&pmx_fanctrl_15 &pmx_fanctrl_16 &pmx_fanctrl_17 + &pmx_fanalarm_18>; + pinctrl-names = "default"; + gpios = <&gpio0 15 GPIO_ACTIVE_HIGH + &gpio0 16 GPIO_ACTIVE_HIGH + &gpio0 17 GPIO_ACTIVE_HIGH>; + alarm-gpios = <&gpio0 18 GPIO_ACTIVE_HIGH>; + gpio-fan,speed-map = < 0 0 + 2500 1 + 3100 2 + 3800 3 + 4600 4 + 4800 5 + 4900 6 + 5000 7 >; + }; + + gpio-fan-100-15-35-1 { + status = "disabled"; + compatible = "gpio-fan"; + pinctrl-0 = <&pmx_fanctrl_15 &pmx_fanctrl_16 &pmx_fanctrl_17 + &pmx_fanalarm_35>; + pinctrl-names = "default"; + gpios = <&gpio0 15 GPIO_ACTIVE_HIGH + &gpio0 16 GPIO_ACTIVE_HIGH + &gpio0 17 GPIO_ACTIVE_HIGH>; + alarm-gpios = <&gpio1 3 GPIO_ACTIVE_HIGH>; + gpio-fan,speed-map = < 0 0 + 2500 1 + 3100 2 + 3800 3 + 4600 4 + 4800 5 + 4900 6 + 5000 7 >; + }; + + gpio-fan-100-15-35-3 { + status = "disabled"; + compatible = "gpio-fan"; + pinctrl-0 = <&pmx_fanctrl_15 &pmx_fanctrl_16 &pmx_fanctrl_17 + &pmx_fanalarm_35 &pmx_fanalarm_44 &pmx_fanalarm_45>; + pinctrl-names = "default"; + gpios = <&gpio0 15 GPIO_ACTIVE_HIGH + &gpio0 16 GPIO_ACTIVE_HIGH + &gpio0 17 GPIO_ACTIVE_HIGH>; + alarm-gpios = <&gpio1 3 GPIO_ACTIVE_HIGH + &gpio1 12 GPIO_ACTIVE_HIGH + &gpio1 13 GPIO_ACTIVE_HIGH>; + gpio-fan,speed-map = < 0 0 + 2500 1 + 3100 2 + 3800 3 + 4600 4 + 4800 5 + 4900 6 + 5000 7 >; + }; + + gpio-leds-alarm-12 { + status = "disabled"; + compatible = "gpio-leds"; + pinctrl-0 = <&pmx_alarmled_12>; + pinctrl-names = "default"; + + hdd1-green { + label = "synology:alarm"; + gpios = <&gpio0 21 GPIO_ACTIVE_LOW>; + }; + }; + + gpio-leds-hdd-20 { + status = "disabled"; + compatible = "gpio-leds"; + pinctrl-0 = <&pmx_hddled_20 &pmx_hddled_21 &pmx_hddled_22 + &pmx_hddled_23 &pmx_hddled_24 &pmx_hddled_25 + &pmx_hddled_26 &pmx_hddled_27>; + pinctrl-names = "default"; + + hdd1-green { + label = "synology:green:hdd1"; + gpios = <&gpio0 20 GPIO_ACTIVE_LOW>; + }; + + hdd1-amber { + label = "synology:amber:hdd1"; + gpios = <&gpio0 21 GPIO_ACTIVE_LOW>; + }; + + hdd2-green { + label = "synology:green:hdd2"; + gpios = <&gpio0 22 GPIO_ACTIVE_LOW>; + }; + + hdd2-amber { + label = "synology:amber:hdd2"; + gpios = <&gpio0 23 GPIO_ACTIVE_LOW>; + }; + + hdd3-green { + label = "synology:green:hdd3"; + gpios = <&gpio0 24 GPIO_ACTIVE_LOW>; + }; + + hdd3-amber { + label = "synology:amber:hdd3"; + gpios = <&gpio0 25 GPIO_ACTIVE_LOW>; + }; + + hdd4-green { + label = "synology:green:hdd4"; + gpios = <&gpio0 26 GPIO_ACTIVE_LOW>; + }; + + hdd4-amber { + label = "synology:amber:hdd4"; + gpios = <&gpio0 27 GPIO_ACTIVE_LOW>; + }; + }; + + gpio-leds-hdd-21-1 { + status = "disabled"; + compatible = "gpio-leds"; + pinctrl-0 = <&pmx_hddled_21 &pmx_hddled_23>; + pinctrl-names = "default"; + + hdd1-green { + label = "synology:green:hdd1"; + gpios = <&gpio0 21 GPIO_ACTIVE_LOW>; + }; + + hdd1-amber { + label = "synology:amber:hdd1"; + gpios = <&gpio0 23 GPIO_ACTIVE_LOW>; + }; + }; + + gpio-leds-hdd-21-2 { + status = "disabled"; + compatible = "gpio-leds"; + pinctrl-0 = <&pmx_hddled_21 &pmx_hddled_23 &pmx_hddled_20 &pmx_hddled_22>; + pinctrl-names = "default"; + + hdd1-green { + label = "synology:green:hdd1"; + gpios = <&gpio0 21 GPIO_ACTIVE_LOW>; + }; + + hdd1-amber { + label = "synology:amber:hdd1"; + gpios = <&gpio0 23 GPIO_ACTIVE_LOW>; + }; + + hdd2-green { + label = "synology:green:hdd2"; + gpios = <&gpio0 20 GPIO_ACTIVE_LOW>; + }; + + hdd2-amber { + label = "synology:amber:hdd2"; + gpios = <&gpio0 22 GPIO_ACTIVE_LOW>; + }; + }; + + gpio-leds-hdd-36 { + status = "disabled"; + compatible = "gpio-leds"; + pinctrl-0 = <&pmx_hddled_36 &pmx_hddled_37 &pmx_hddled_38 + &pmx_hddled_39 &pmx_hddled_40 &pmx_hddled_41 + &pmx_hddled_42 &pmx_hddled_43 &pmx_hddled_44 + &pmx_hddled_45>; + pinctrl-names = "default"; + + hdd1-green { + label = "synology:green:hdd1"; + gpios = <&gpio1 4 GPIO_ACTIVE_LOW>; + }; + + hdd1-amber { + label = "synology:amber:hdd1"; + gpios = <&gpio1 5 GPIO_ACTIVE_LOW>; + }; + + hdd2-green { + label = "synology:green:hdd2"; + gpios = <&gpio1 6 GPIO_ACTIVE_LOW>; + }; + + hdd2-amber { + label = "synology:amber:hdd2"; + gpios = <&gpio1 7 GPIO_ACTIVE_LOW>; + }; + + hdd3-green { + label = "synology:green:hdd3"; + gpios = <&gpio1 8 GPIO_ACTIVE_LOW>; + }; + + hdd3-amber { + label = "synology:amber:hdd3"; + gpios = <&gpio1 9 GPIO_ACTIVE_LOW>; + }; + + hdd4-green { + label = "synology:green:hdd4"; + gpios = <&gpio1 10 GPIO_ACTIVE_LOW>; + }; + + hdd4-amber { + label = "synology:amber:hdd4"; + gpios = <&gpio1 11 GPIO_ACTIVE_LOW>; + }; + + hdd5-green { + label = "synology:green:hdd5"; + gpios = <&gpio1 12 GPIO_ACTIVE_LOW>; + }; + + hdd5-amber { + label = "synology:amber:hdd5"; + gpios = <&gpio1 13 GPIO_ACTIVE_LOW>; + }; + }; + + gpio-leds-hdd-38 { + status = "disabled"; + compatible = "gpio-leds"; + pinctrl-0 = <&pmx_hddled_38 &pmx_hddled_39 &pmx_hddled_36 &pmx_hddled_37>; + pinctrl-names = "default"; + + hdd1-green { + label = "synology:green:hdd1"; + gpios = <&gpio1 6 GPIO_ACTIVE_LOW>; + }; + + hdd1-amber { + label = "synology:amber:hdd1"; + gpios = <&gpio1 7 GPIO_ACTIVE_LOW>; + }; + + hdd2-green { + label = "synology:green:hdd2"; + gpios = <&gpio1 4 GPIO_ACTIVE_LOW>; + }; + + hdd2-amber { + label = "synology:amber:hdd2"; + gpios = <&gpio1 5 GPIO_ACTIVE_LOW>; + }; + }; + + regulators-hdd-29 { + status = "disabled"; + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-0 = <&pmx_hdd1_pwr_29 &pmx_hdd2_pwr_31>; + pinctrl-names = "default"; + + regulator@1 { + compatible = "regulator-fixed"; + reg = <1>; + regulator-name = "hdd1power"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + regulator-always-on; + regulator-boot-on; + startup-delay-us = <5000000>; + gpio = <&gpio0 29 GPIO_ACTIVE_HIGH>; + }; + + regulator@2 { + compatible = "regulator-fixed"; + reg = <2>; + regulator-name = "hdd2power"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + regulator-always-on; + regulator-boot-on; + startup-delay-us = <5000000>; + gpio = <&gpio0 31 GPIO_ACTIVE_HIGH>; + }; + }; + + regulators-hdd-30-1 { + status = "disabled"; + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-0 = <&pmx_hdd1_pwr_30>; + pinctrl-names = "default"; + + regulator@1 { + compatible = "regulator-fixed"; + reg = <1>; + regulator-name = "hdd1power"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + regulator-always-on; + regulator-boot-on; + startup-delay-us = <5000000>; + gpio = <&gpio0 30 GPIO_ACTIVE_HIGH>; + }; + }; + + regulators-hdd-30-2 { + status = "disabled"; + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-0 = <&pmx_hdd1_pwr_30 &pmx_hdd2_pwr_34>; + pinctrl-names = "default"; + + regulator@1 { + compatible = "regulator-fixed"; + reg = <1>; + regulator-name = "hdd1power"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + regulator-always-on; + regulator-boot-on; + startup-delay-us = <5000000>; + gpio = <&gpio0 30 GPIO_ACTIVE_HIGH>; + }; + + regulator@2 { + compatible = "regulator-fixed"; + reg = <2>; + regulator-name = "hdd2power"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + regulator-always-on; + regulator-boot-on; + startup-delay-us = <5000000>; + gpio = <&gpio1 2 GPIO_ACTIVE_HIGH>; + }; + }; + + regulators-hdd-30-4 { + status = "disabled"; + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-0 = <&pmx_hdd1_pwr_30 &pmx_hdd2_pwr_34 + &pmx_hdd3_pwr_44 &pmx_hdd4_pwr_45>; + pinctrl-names = "default"; + + regulator@1 { + compatible = "regulator-fixed"; + reg = <1>; + regulator-name = "hdd1power"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + regulator-always-on; + regulator-boot-on; + startup-delay-us = <5000000>; + gpio = <&gpio0 30 GPIO_ACTIVE_HIGH>; + }; + + regulator@2 { + compatible = "regulator-fixed"; + reg = <2>; + regulator-name = "hdd2power"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + regulator-always-on; + regulator-boot-on; + startup-delay-us = <5000000>; + gpio = <&gpio1 2 GPIO_ACTIVE_HIGH>; + }; + + regulator@3 { + compatible = "regulator-fixed"; + reg = <3>; + regulator-name = "hdd3power"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + regulator-always-on; + regulator-boot-on; + startup-delay-us = <5000000>; + gpio = <&gpio1 12 GPIO_ACTIVE_HIGH>; + }; + + regulator@4 { + compatible = "regulator-fixed"; + reg = <4>; + regulator-name = "hdd4power"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + regulator-always-on; + regulator-boot-on; + startup-delay-us = <5000000>; + gpio = <&gpio1 13 GPIO_ACTIVE_HIGH>; + }; + }; + + regulators-hdd-31 { + status = "disabled"; + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-0 = <&pmx_hdd2_pwr_31>; + pinctrl-names = "default"; + + regulator@1 { + compatible = "regulator-fixed"; + reg = <1>; + regulator-name = "hdd2power"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + regulator-always-on; + regulator-boot-on; + startup-delay-us = <5000000>; + gpio = <&gpio0 31 GPIO_ACTIVE_HIGH>; + }; + }; + + regulators-hdd-34 { + status = "disabled"; + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-0 = <&pmx_hdd2_pwr_34 &pmx_hdd3_pwr_44 + &pmx_hdd4_pwr_45>; + pinctrl-names = "default"; + + regulator@2 { + compatible = "regulator-fixed"; + reg = <2>; + regulator-name = "hdd2power"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + regulator-always-on; + regulator-boot-on; + startup-delay-us = <5000000>; + gpio = <&gpio1 2 GPIO_ACTIVE_HIGH>; + }; + + regulator@3 { + compatible = "regulator-fixed"; + reg = <3>; + regulator-name = "hdd3power"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + regulator-always-on; + regulator-boot-on; + startup-delay-us = <5000000>; + gpio = <&gpio1 12 GPIO_ACTIVE_HIGH>; + }; + + regulator@4 { + compatible = "regulator-fixed"; + reg = <4>; + regulator-name = "hdd4power"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + regulator-always-on; + regulator-boot-on; + startup-delay-us = <5000000>; + gpio = <&gpio1 13 GPIO_ACTIVE_HIGH>; + }; + }; +}; + +&mdio { + status = "okay"; + + ethphy0: ethernet-phy@0 { + device_type = "ethernet-phy"; + reg = <8>; + }; + + ethphy1: ethernet-phy@1 { + device_type = "ethernet-phy"; + reg = <9>; + }; +}; + +ð0 { + status = "okay"; + + ethernet0-port@0 { + phy-handle = <ðphy0>; + }; +}; + +ð1 { + status = "disabled"; + + ethernet1-port@0 { + phy-handle = <ðphy1>; + }; +}; + +&pciec { + status = "okay"; +}; + +&pcie0 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/kirkwood-t5325.dts b/arch/arm/boot/dts/kirkwood-t5325.dts new file mode 100644 index 0000000000..fe63b3a03a --- /dev/null +++ b/arch/arm/boot/dts/kirkwood-t5325.dts @@ -0,0 +1,227 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Device Tree file for HP t5325 Thin Client" + * + * Copyright (C) 2014 + * + * Thomas Petazzoni + * Andrew Lunn + * +*/ + +/dts-v1/; + +#include "kirkwood.dtsi" +#include "kirkwood-6281.dtsi" + +/ { + model = "HP t5325 Thin Client"; + compatible = "hp,t5325", "marvell,kirkwood-88f6281", "marvell,kirkwood"; + + memory { + device_type = "memory"; + reg = <0x00000000 0x20000000>; + }; + + chosen { + bootargs = "console=ttyS0,115200n8"; + stdout-path = &uart0; + }; + + ocp@f1000000 { + pinctrl: pin-controller@10000 { + pinctrl-0 = <&pmx_i2s &pmx_sysrst>; + pinctrl-names = "default"; + + pmx_button_power: pmx-button_power { + marvell,pins = "mpp45"; + marvell,function = "gpio"; + }; + + pmx_power_off: pmx-power-off { + marvell,pins = "mpp48"; + marvell,function = "gpio"; + }; + + pmx_led: pmx-led { + marvell,pins = "mpp21"; + marvell,function = "gpio"; + }; + + pmx_usb_sata_power_enable: pmx-usb-sata-power-enable { + marvell,pins = "mpp44"; + marvell,function = "gpio"; + }; + + pmx_spi: pmx-spi { + marvell,pins = "mpp1", "mpp2", "mpp3", "mpp7"; + marvell,function = "spi"; + }; + + pmx_sysrst: pmx-sysrst { + marvell,pins = "mpp6"; + marvell,function = "sysrst"; + }; + + pmx_i2s: pmx-i2s { + marvell,pins = "mpp39", "mpp40", "mpp41", "mpp42", + "mpp43"; + marvell,function = "audio"; + }; + }; + + spi@10600 { + status = "okay"; + + flash@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "st,m25p80", "jedec,spi-nor"; + spi-max-frequency = <86000000>; + reg = <0>; + mode = <0>; + + partition@0 { + reg = <0x0 0x80000>; + label = "u-boot"; + }; + + partition@1 { + reg = <0x80000 0x40000>; + label = "SSD firmware"; + }; + + partition@2 { + reg = <0xc0000 0x10000>; + label = "u-boot env"; + }; + + partition@3 { + reg = <0xd0000 0x10000>; + label = "permanent u-boot env"; + }; + + partition@4 { + reg = <0xd0000 0x10000>; + label = "permanent u-boot env"; + }; + }; + }; + + i2c@11000 { + status = "okay"; + + alc5621: alc5621@1a { + compatible = "realtek,alc5621"; + reg = <0x1a>; + #sound-dai-cells = <0>; + add-ctrl = <0x3700>; + jack-det-ctrl = <0x4810>; + }; + }; + + serial@12000 { + status = "okay"; + }; + + sata@80000 { + status = "okay"; + nr-ports = <2>; + }; + + audio: audio-controller@a0000 { + status = "okay"; + }; + }; + + regulators { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-0 = <&pmx_usb_sata_power_enable>; + pinctrl-names = "default"; + + usb_power: regulator@1 { + compatible = "regulator-fixed"; + reg = <1>; + regulator-name = "USB-SATA Power"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + regulator-always-on; + regulator-boot-on; + gpio = <&gpio1 12 GPIO_ACTIVE_HIGH>; + }; + }; + + gpio_keys { + compatible = "gpio-keys"; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-0 = <&pmx_button_power>; + pinctrl-names = "default"; + + power { + label = "Power Button"; + linux,code = ; + gpios = <&gpio1 13 GPIO_ACTIVE_HIGH>; + }; + }; + + gpio_poweroff { + compatible = "gpio-poweroff"; + pinctrl-0 = <&pmx_power_off>; + pinctrl-names = "default"; + gpios = <&gpio1 17 GPIO_ACTIVE_HIGH>; + }; + + sound { + compatible = "simple-audio-card"; + simple-audio-card,format = "i2s"; + simple-audio-card,routing = + "Headphone Jack", "HPL", + "Headphone Jack", "HPR", + "Speaker", "SPKOUT", + "Speaker", "SPKOUTN", + "MIC1", "Mic Jack", + "MIC2", "Mic Jack"; + simple-audio-card,widgets = + "Headphone", "Headphone Jack", + "Speaker", "Speaker", + "Microphone", "Mic Jack"; + + simple-audio-card,mclk-fs = <256>; + + simple-audio-card,cpu { + sound-dai = <&audio>; + }; + + simple-audio-card,codec { + sound-dai = <&alc5621>; + }; + }; +}; + +&mdio { + status = "okay"; + + ethphy0: ethernet-phy@8 { + device_type = "ethernet-phy"; + reg = <8>; + }; +}; + +ð0 { + status = "okay"; + ethernet0-port@0 { + phy-handle = <ðphy0>; + }; +}; + +&pciec { + status = "okay"; +}; + +&pcie0 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/kirkwood-topkick.dts b/arch/arm/boot/dts/kirkwood-topkick.dts new file mode 100644 index 0000000000..a5b51e29f6 --- /dev/null +++ b/arch/arm/boot/dts/kirkwood-topkick.dts @@ -0,0 +1,216 @@ +// SPDX-License-Identifier: GPL-2.0 +/dts-v1/; + +#include "kirkwood.dtsi" +#include "kirkwood-6282.dtsi" + +/ { + model = "Universal Scientific Industrial Co. Topkick-1281P2"; + compatible = "usi,topkick-1281P2", "usi,topkick", "marvell,kirkwood-88f6282", "marvell,kirkwood"; + + memory { + device_type = "memory"; + reg = <0x00000000 0x10000000>; + }; + + chosen { + bootargs = "console=ttyS0,115200n8 earlyprintk"; + stdout-path = &uart0; + }; + + ocp@f1000000 { + pinctrl: pin-controller@10000 { + /* + * Switch positions + * + * /-SW_LEFT(2) + * | + * | /-SW_IDLE + * | | + * | | /-SW_RIGHT + * | | | + * PS [L] [I] [R] LEDS + */ + pinctrl-0 = <&pmx_sw_left &pmx_sw_right + &pmx_sw_idle &pmx_sw_left2>; + pinctrl-names = "default"; + + pmx_led_disk_yellow: pmx-led-disk-yellow { + marvell,pins = "mpp21"; + marvell,function = "gpio"; + }; + + pmx_sata0_pwr_enable: pmx-sata0-pwr-enable { + marvell,pins = "mpp36"; + marvell,function = "gpio"; + }; + + pmx_led_sys_red: pmx-led-sys-red { + marvell,pins = "mpp37"; + marvell,function = "gpio"; + }; + + pmx_led_sys_blue: pmx-led-sys-blue { + marvell,pins = "mpp38"; + marvell,function = "gpio"; + }; + + pmx_led_wifi_green: pmx-led-wifi-green { + marvell,pins = "mpp39"; + marvell,function = "gpio"; + }; + + pmx_sw_left: pmx-sw-left { + marvell,pins = "mpp43"; + marvell,function = "gpio"; + }; + + pmx_sw_right: pmx-sw-right { + marvell,pins = "mpp44"; + marvell,function = "gpio"; + }; + + pmx_sw_idle: pmx-sw-idle { + marvell,pins = "mpp45"; + marvell,function = "gpio"; + }; + + pmx_sw_left2: pmx-sw-left2 { + marvell,pins = "mpp46"; + marvell,function = "gpio"; + }; + + pmx_led_wifi_yellow: pmx-led-wifi-yellow { + marvell,pins = "mpp48"; + marvell,function = "gpio"; + }; + }; + + serial@12000 { + status = "okay"; + }; + + sata@80000 { + status = "okay"; + nr-ports = <1>; + }; + + i2c@11000 { + status = "okay"; + }; + + mvsdio@90000 { + pinctrl-0 = <&pmx_sdio>; + pinctrl-names = "default"; + status = "okay"; + /* No CD or WP GPIOs */ + broken-cd; + }; + }; + + gpio-leds { + /* + * GPIO LED layout + * + * /-SYS_LED(2) + * | + * | /-DISK_LED + * | | + * | | /-WLAN_LED(2) + * | | | + * [SW] [*] [*] [*] + */ + + compatible = "gpio-leds"; + pinctrl-0 = <&pmx_led_disk_yellow &pmx_led_sys_red + &pmx_led_sys_blue &pmx_led_wifi_green + &pmx_led_wifi_yellow>; + pinctrl-names = "default"; + + disk { + label = "topkick:yellow:disk"; + gpios = <&gpio0 21 GPIO_ACTIVE_LOW>; + linux,default-trigger = "disk-activity"; + }; + system2 { + label = "topkick:red:system"; + gpios = <&gpio1 5 GPIO_ACTIVE_LOW>; + }; + system { + label = "topkick:blue:system"; + gpios = <&gpio1 6 GPIO_ACTIVE_LOW>; + default-state = "on"; + }; + wifi { + label = "topkick:green:wifi"; + gpios = <&gpio1 7 GPIO_ACTIVE_LOW>; + }; + wifi2 { + label = "topkick:yellow:wifi"; + gpios = <&gpio1 16 GPIO_ACTIVE_LOW>; + }; + }; + regulators { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-0 = <&pmx_sata0_pwr_enable>; + pinctrl-names = "default"; + + sata0_power: regulator@1 { + compatible = "regulator-fixed"; + reg = <1>; + regulator-name = "SATA0 Power"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + regulator-always-on; + regulator-boot-on; + gpio = <&gpio1 4 0>; + }; + }; +}; + +&nand { + status = "okay"; + + partition@0 { + label = "u-boot"; + reg = <0x0000000 0x180000>; + }; + + partition@180000 { + label = "u-boot env"; + reg = <0x0180000 0x20000>; + }; + + partition@200000 { + label = "uImage"; + reg = <0x0200000 0x600000>; + }; + + partition@800000 { + label = "uInitrd"; + reg = <0x0800000 0x1000000>; + }; + + partition@1800000 { + label = "rootfs"; + reg = <0x1800000 0xe800000>; + }; +}; + +&mdio { + status = "okay"; + + ethphy0: ethernet-phy@0 { + reg = <0>; + }; +}; + +ð0 { + status = "okay"; + ethernet0-port@0 { + phy-handle = <ðphy0>; + }; +}; diff --git a/arch/arm/boot/dts/kirkwood-ts219-6281.dts b/arch/arm/boot/dts/kirkwood-ts219-6281.dts new file mode 100644 index 0000000000..30892c19ac --- /dev/null +++ b/arch/arm/boot/dts/kirkwood-ts219-6281.dts @@ -0,0 +1,56 @@ +// SPDX-License-Identifier: GPL-2.0 +/dts-v1/; + +#include "kirkwood.dtsi" +#include "kirkwood-6281.dtsi" +#include "kirkwood-ts219.dtsi" + +/ { + ocp@f1000000 { + pinctrl: pin-controller@10000 { + + pinctrl-0 = <&pmx_ram_size &pmx_board_id>; + pinctrl-names = "default"; + + pmx_ram_size: pmx-ram-size { + /* RAM: 0: 256 MB, 1: 512 MB */ + marvell,pins = "mpp36"; + marvell,function = "gpio"; + }; + pmx_USB_copy_button: pmx-USB-copy-button { + marvell,pins = "mpp15"; + marvell,function = "gpio"; + }; + pmx_reset_button: pmx-reset-button { + marvell,pins = "mpp16"; + marvell,function = "gpio"; + }; + pmx_board_id: pmx-board-id { + /* 0: TS-11x, 1: TS-21x */ + marvell,pins = "mpp44"; + marvell,function = "gpio"; + }; + }; + }; + + gpio_keys { + compatible = "gpio-keys"; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-0 = <&pmx_reset_button &pmx_USB_copy_button>; + pinctrl-names = "default"; + + copy { + label = "USB Copy"; + linux,code = ; + gpios = <&gpio0 15 GPIO_ACTIVE_LOW>; + }; + reset { + label = "Reset"; + linux,code = ; + gpios = <&gpio0 16 GPIO_ACTIVE_LOW>; + }; + }; +}; + +ðphy0 { reg = <8>; }; diff --git a/arch/arm/boot/dts/kirkwood-ts219-6282.dts b/arch/arm/boot/dts/kirkwood-ts219-6282.dts new file mode 100644 index 0000000000..aba1205981 --- /dev/null +++ b/arch/arm/boot/dts/kirkwood-ts219-6282.dts @@ -0,0 +1,58 @@ +// SPDX-License-Identifier: GPL-2.0 +/dts-v1/; + +#include "kirkwood.dtsi" +#include "kirkwood-6282.dtsi" +#include "kirkwood-ts219.dtsi" + +/ { + ocp@f1000000 { + pinctrl: pin-controller@10000 { + + pinctrl-0 = <&pmx_ram_size &pmx_board_id>; + pinctrl-names = "default"; + + pmx_ram_size: pmx-ram-size { + /* RAM: 0: 256 MB, 1: 512 MB */ + marvell,pins = "mpp36"; + marvell,function = "gpio"; + }; + pmx_reset_button: pmx-reset-button { + marvell,pins = "mpp37"; + marvell,function = "gpio"; + }; + pmx_USB_copy_button: pmx-USB-copy-button { + marvell,pins = "mpp43"; + marvell,function = "gpio"; + }; + pmx_board_id: pmx-board-id { + /* 0: TS-11x, 1: TS-21x */ + marvell,pins = "mpp44"; + marvell,function = "gpio"; + }; + }; + }; + + gpio_keys { + compatible = "gpio-keys"; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-0 = <&pmx_reset_button &pmx_USB_copy_button>; + pinctrl-names = "default"; + + copy { + label = "USB Copy"; + linux,code = ; + gpios = <&gpio1 11 GPIO_ACTIVE_LOW>; + }; + reset { + label = "Reset"; + linux,code = ; + gpios = <&gpio1 5 GPIO_ACTIVE_LOW>; + }; + }; +}; + +ðphy0 { reg = <0>; }; + +&pcie1 { status = "okay"; }; diff --git a/arch/arm/boot/dts/kirkwood-ts219.dtsi b/arch/arm/boot/dts/kirkwood-ts219.dtsi new file mode 100644 index 0000000000..994cabcf4b --- /dev/null +++ b/arch/arm/boot/dts/kirkwood-ts219.dtsi @@ -0,0 +1,114 @@ +// SPDX-License-Identifier: GPL-2.0 +/ { + model = "QNAP TS219 family"; + compatible = "qnap,ts219", "marvell,kirkwood"; + + memory { + device_type = "memory"; + reg = <0x00000000 0x20000000>; + }; + + chosen { + bootargs = "console=ttyS0,115200n8"; + stdout-path = &uart0; + }; + + ocp@f1000000 { + i2c@11000 { + status = "okay"; + clock-frequency = <400000>; + + s35390a: s35390a@30 { + compatible = "s35390a"; + reg = <0x30>; + }; + }; + serial@12000 { + status = "okay"; + }; + serial@12100 { + status = "okay"; + }; + poweroff@12100 { + compatible = "qnap,power-off"; + reg = <0x12100 0x100>; + clocks = <&gate_clk 7>; + }; + spi@10600 { + status = "okay"; + + m25p128@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "m25p128", "jedec,spi-nor"; + reg = <0>; + spi-max-frequency = <20000000>; + mode = <0>; + + partition@0 { + reg = <0x00000000 0x00080000>; + label = "U-Boot"; + }; + + partition@200000 { + reg = <0x00200000 0x00200000>; + label = "Kernel"; + }; + + partition@400000 { + reg = <0x00400000 0x00900000>; + label = "RootFS1"; + }; + partition@d00000 { + reg = <0x00d00000 0x00300000>; + label = "RootFS2"; + }; + partition@40000 { + reg = <0x00080000 0x00040000>; + label = "U-Boot Config"; + }; + partition@c0000 { + reg = <0x000c0000 0x00140000>; + label = "NAS Config"; + }; + }; + }; + sata@80000 { + pinctrl-0 = <&pmx_sata0 &pmx_sata1>; + pinctrl-names = "default"; + status = "okay"; + nr-ports = <2>; + }; + }; +}; + +&mdio { + status = "okay"; + + ethphy0: ethernet-phy@X { + /* overwrite reg property in board file */ + }; +}; + +ð0 { + status = "okay"; + ethernet0-port@0 { + phy-handle = <ðphy0>; + }; +}; + +&pciec { + status = "okay"; +}; + +&pcie0 { + status = "okay"; +}; + +&rtc { + /* + * There is a s35390a available on the i2c bus, the internal rtc isn't + * working (probably no crystal assembled). + */ + status = "disabled"; +}; diff --git a/arch/arm/boot/dts/kirkwood-ts419-6281.dts b/arch/arm/boot/dts/kirkwood-ts419-6281.dts new file mode 100644 index 0000000000..4a42ebcca4 --- /dev/null +++ b/arch/arm/boot/dts/kirkwood-ts419-6281.dts @@ -0,0 +1,16 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Device Tree file for QNAP TS41X with 6281 SoC + * + * Copyright (C) 2013, Andrew Lunn + */ + +/dts-v1/; + +#include "kirkwood.dtsi" +#include "kirkwood-6281.dtsi" +#include "kirkwood-ts219.dtsi" +#include "kirkwood-ts419.dtsi" + +ðphy0 { reg = <8>; }; +ðphy1 { reg = <0>; }; diff --git a/arch/arm/boot/dts/kirkwood-ts419-6282.dts b/arch/arm/boot/dts/kirkwood-ts419-6282.dts new file mode 100644 index 0000000000..be772e194c --- /dev/null +++ b/arch/arm/boot/dts/kirkwood-ts419-6282.dts @@ -0,0 +1,19 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Device Tree file for QNAP TS41X with 6282 SoC + * + * Copyright (C) 2013, Andrew Lunn + */ + +/dts-v1/; + +#include "kirkwood.dtsi" +#include "kirkwood-6282.dtsi" +#include "kirkwood-ts219.dtsi" +#include "kirkwood-ts419.dtsi" + +ðphy0 { reg = <0>; }; +ðphy1 { reg = <1>; }; + +&pciec { status = "okay"; }; +&pcie1 { status = "okay"; }; diff --git a/arch/arm/boot/dts/kirkwood-ts419.dtsi b/arch/arm/boot/dts/kirkwood-ts419.dtsi new file mode 100644 index 0000000000..717236853e --- /dev/null +++ b/arch/arm/boot/dts/kirkwood-ts419.dtsi @@ -0,0 +1,71 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Device Tree include file for QNAP TS41X + * + * Copyright (C) 2013, Andrew Lunn + */ + +/ { + model = "QNAP TS419 family"; + compatible = "qnap,ts419", "marvell,kirkwood"; + + ocp@f1000000 { + pinctrl: pin-controller@10000 { + pinctrl-names = "default"; + + pmx_USB_copy_button: pmx-USB-copy-button { + marvell,pins = "mpp43"; + marvell,function = "gpio"; + }; + pmx_reset_button: pmx-reset-button { + marvell,pins = "mpp37"; + marvell,function = "gpio"; + }; + /* + * JP1 indicates if an LCD module is installed + * on the serial port (0), or if the port is used + * as a console (1). + */ + pmx_jumper_jp1: pmx-jumper_jp1 { + marvell,pins = "mpp45"; + marvell,function = "gpio"; + }; + + }; + }; + + gpio_keys { + compatible = "gpio-keys"; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-0 = <&pmx_reset_button &pmx_USB_copy_button>; + pinctrl-names = "default"; + + copy { + label = "USB Copy"; + linux,code = ; + gpios = <&gpio1 11 GPIO_ACTIVE_LOW>; + }; + reset { + label = "Reset"; + linux,code = ; + gpios = <&gpio1 5 GPIO_ACTIVE_LOW>; + }; + }; +}; + +&mdio { + status = "okay"; + + ethphy1: ethernet-phy@1 { + device_type = "ethernet-phy"; + /* overwrite reg property in board file */ + }; +}; + +ð1 { + status = "okay"; + ethernet1-port@0 { + phy-handle = <ðphy1>; + }; +}; diff --git a/arch/arm/boot/dts/kirkwood.dtsi b/arch/arm/boot/dts/kirkwood.dtsi new file mode 100644 index 0000000000..fca31a5d5a --- /dev/null +++ b/arch/arm/boot/dts/kirkwood.dtsi @@ -0,0 +1,394 @@ +// SPDX-License-Identifier: GPL-2.0 +#include +#include + +#define MBUS_ID(target,attributes) (((target) << 24) | ((attributes) << 16)) + +/ { + #address-cells = <1>; + #size-cells = <1>; + compatible = "marvell,kirkwood"; + interrupt-parent = <&intc>; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu@0 { + device_type = "cpu"; + compatible = "marvell,feroceon"; + reg = <0>; + clocks = <&core_clk 1>, <&core_clk 3>, <&gate_clk 11>; + clock-names = "cpu_clk", "ddrclk", "powersave"; + }; + }; + + aliases { + gpio0 = &gpio0; + gpio1 = &gpio1; + i2c0 = &i2c0; + }; + + mbus@f1000000 { + compatible = "marvell,kirkwood-mbus", "simple-bus"; + #address-cells = <2>; + #size-cells = <1>; + /* If a board file needs to change this ranges it must replace it completely */ + ranges = ; + controller = <&mbusc>; + pcie-mem-aperture = <0xe0000000 0x10000000>; /* 256 MiB memory space */ + pcie-io-aperture = <0xf2000000 0x100000>; /* 1 MiB I/O space */ + + nand: nand@12f { + #address-cells = <1>; + #size-cells = <1>; + cle = <0>; + ale = <1>; + bank-width = <1>; + compatible = "marvell,orion-nand"; + reg = ; + chip-delay = <25>; + /* set partition map and/or chip-delay in board dts */ + clocks = <&gate_clk 7>; + pinctrl-0 = <&pmx_nand>; + pinctrl-names = "default"; + status = "disabled"; + }; + + crypto_sram: sa-sram@301 { + compatible = "mmio-sram"; + reg = ; + clocks = <&gate_clk 17>; + #address-cells = <1>; + #size-cells = <1>; + }; + }; + + ocp@f1000000 { + compatible = "simple-bus"; + ranges = <0x00000000 0xf1000000 0x0100000>; + #address-cells = <1>; + #size-cells = <1>; + + pinctrl: pin-controller@10000 { + /* set compatible property in SoC file */ + reg = <0x10000 0x20>; + + pmx_ge1: pmx-ge1 { + marvell,pins = "mpp20", "mpp21", "mpp22", "mpp23", + "mpp24", "mpp25", "mpp26", "mpp27", + "mpp30", "mpp31", "mpp32", "mpp33"; + marvell,function = "ge1"; + }; + + pmx_nand: pmx-nand { + marvell,pins = "mpp0", "mpp1", "mpp2", "mpp3", + "mpp4", "mpp5", "mpp18", "mpp19"; + marvell,function = "nand"; + }; + + /* + * Default SPI0 pinctrl setting with CSn on mpp0, + * overwrite marvell,pins on board level if required. + */ + pmx_spi: pmx-spi { + marvell,pins = "mpp0", "mpp1", "mpp2", "mpp3"; + marvell,function = "spi"; + }; + + pmx_twsi0: pmx-twsi0 { + marvell,pins = "mpp8", "mpp9"; + marvell,function = "twsi0"; + }; + + /* + * Default UART pinctrl setting without RTS/CTS, + * overwrite marvell,pins on board level if required. + */ + pmx_uart0: pmx-uart0 { + marvell,pins = "mpp10", "mpp11"; + marvell,function = "uart0"; + }; + + pmx_uart1: pmx-uart1 { + marvell,pins = "mpp13", "mpp14"; + marvell,function = "uart1"; + }; + }; + + core_clk: core-clocks@10030 { + compatible = "marvell,kirkwood-core-clock"; + reg = <0x10030 0x4>; + #clock-cells = <1>; + }; + + spi0: spi@10600 { + compatible = "marvell,orion-spi"; + #address-cells = <1>; + #size-cells = <0>; + cell-index = <0>; + interrupts = <23>; + reg = <0x10600 0x28>; + clocks = <&gate_clk 7>; + pinctrl-0 = <&pmx_spi>; + pinctrl-names = "default"; + status = "disabled"; + }; + + gpio0: gpio@10100 { + compatible = "marvell,orion-gpio"; + #gpio-cells = <2>; + gpio-controller; + reg = <0x10100 0x40>; + ngpios = <32>; + interrupt-controller; + #interrupt-cells = <2>; + interrupts = <35>, <36>, <37>, <38>; + clocks = <&gate_clk 7>; + }; + + gpio1: gpio@10140 { + compatible = "marvell,orion-gpio"; + #gpio-cells = <2>; + gpio-controller; + reg = <0x10140 0x40>; + ngpios = <18>; + interrupt-controller; + #interrupt-cells = <2>; + interrupts = <39>, <40>, <41>; + clocks = <&gate_clk 7>; + }; + + i2c0: i2c@11000 { + compatible = "marvell,mv64xxx-i2c"; + reg = <0x11000 0x20>; + #address-cells = <1>; + #size-cells = <0>; + interrupts = <29>; + clock-frequency = <100000>; + clocks = <&gate_clk 7>; + pinctrl-0 = <&pmx_twsi0>; + pinctrl-names = "default"; + status = "disabled"; + }; + + uart0: serial@12000 { + compatible = "ns16550a"; + reg = <0x12000 0x100>; + reg-shift = <2>; + interrupts = <33>; + clocks = <&gate_clk 7>; + pinctrl-0 = <&pmx_uart0>; + pinctrl-names = "default"; + status = "disabled"; + }; + + uart1: serial@12100 { + compatible = "ns16550a"; + reg = <0x12100 0x100>; + reg-shift = <2>; + interrupts = <34>; + clocks = <&gate_clk 7>; + pinctrl-0 = <&pmx_uart1>; + pinctrl-names = "default"; + status = "disabled"; + }; + + mbusc: mbus-controller@20000 { + compatible = "marvell,mbus-controller"; + reg = <0x20000 0x80>, <0x1500 0x20>; + }; + + sysc: system-controller@20000 { + compatible = "marvell,orion-system-controller"; + reg = <0x20000 0x120>; + }; + + bridge_intc: bridge-interrupt-ctrl@20110 { + compatible = "marvell,orion-bridge-intc"; + interrupt-controller; + #interrupt-cells = <1>; + reg = <0x20110 0x8>; + interrupts = <1>; + marvell,#interrupts = <6>; + }; + + gate_clk: clock-gating-control@2011c { + compatible = "marvell,kirkwood-gating-clock"; + reg = <0x2011c 0x4>; + clocks = <&core_clk 0>; + #clock-cells = <1>; + }; + + l2: l2-cache@20128 { + compatible = "marvell,kirkwood-cache"; + reg = <0x20128 0x4>; + }; + + intc: interrupt-controller@20200 { + compatible = "marvell,orion-intc"; + interrupt-controller; + #interrupt-cells = <1>; + reg = <0x20200 0x10>, <0x20210 0x10>; + }; + + timer: timer@20300 { + compatible = "marvell,orion-timer"; + reg = <0x20300 0x20>; + interrupt-parent = <&bridge_intc>; + interrupts = <1>, <2>; + clocks = <&core_clk 0>; + }; + + wdt: watchdog-timer@20300 { + compatible = "marvell,orion-wdt"; + reg = <0x20300 0x28>, <0x20108 0x4>; + interrupt-parent = <&bridge_intc>; + interrupts = <3>; + clocks = <&gate_clk 7>; + status = "okay"; + }; + + cesa: crypto@30000 { + compatible = "marvell,kirkwood-crypto"; + reg = <0x30000 0x10000>; + reg-names = "regs"; + interrupts = <22>; + clocks = <&gate_clk 17>; + marvell,crypto-srams = <&crypto_sram>; + marvell,crypto-sram-size = <0x800>; + status = "okay"; + }; + + usb0: ehci@50000 { + compatible = "marvell,orion-ehci"; + reg = <0x50000 0x1000>; + interrupts = <19>; + clocks = <&gate_clk 3>; + status = "okay"; + }; + + dma0: xor@60800 { + compatible = "marvell,orion-xor"; + reg = <0x60800 0x100 + 0x60A00 0x100>; + status = "okay"; + clocks = <&gate_clk 8>; + + xor00 { + interrupts = <5>; + dmacap,memcpy; + dmacap,xor; + }; + xor01 { + interrupts = <6>; + dmacap,memcpy; + dmacap,xor; + dmacap,memset; + }; + }; + + dma1: xor@60900 { + compatible = "marvell,orion-xor"; + reg = <0x60900 0x100 + 0x60B00 0x100>; + status = "okay"; + clocks = <&gate_clk 16>; + + xor00 { + interrupts = <7>; + dmacap,memcpy; + dmacap,xor; + }; + xor01 { + interrupts = <8>; + dmacap,memcpy; + dmacap,xor; + dmacap,memset; + }; + }; + + eth0: ethernet-controller@72000 { + compatible = "marvell,kirkwood-eth"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x72000 0x4000>; + clocks = <&gate_clk 0>; + marvell,tx-checksum-limit = <1600>; + status = "disabled"; + + eth0port: ethernet0-port@0 { + compatible = "marvell,kirkwood-eth-port"; + reg = <0>; + interrupts = <11>; + /* overwrite MAC address in bootloader */ + local-mac-address = [00 00 00 00 00 00]; + /* set phy-handle property in board file */ + }; + }; + + mdio: mdio-bus@72004 { + compatible = "marvell,orion-mdio"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x72004 0x84>; + interrupts = <46>; + clocks = <&gate_clk 0>; + status = "disabled"; + + /* add phy nodes in board file */ + }; + + eth1: ethernet-controller@76000 { + compatible = "marvell,kirkwood-eth"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x76000 0x4000>; + clocks = <&gate_clk 19>; + marvell,tx-checksum-limit = <1600>; + pinctrl-0 = <&pmx_ge1>; + pinctrl-names = "default"; + status = "disabled"; + + eth1port: ethernet1-port@0 { + compatible = "marvell,kirkwood-eth-port"; + reg = <0>; + interrupts = <15>; + /* overwrite MAC address in bootloader */ + local-mac-address = [00 00 00 00 00 00]; + /* set phy-handle property in board file */ + }; + }; + + sata_phy0: sata-phy@82000 { + compatible = "marvell,mvebu-sata-phy"; + reg = <0x82000 0x0334>; + clocks = <&gate_clk 14>; + clock-names = "sata"; + #phy-cells = <0>; + status = "okay"; + }; + + sata_phy1: sata-phy@84000 { + compatible = "marvell,mvebu-sata-phy"; + reg = <0x84000 0x0334>; + clocks = <&gate_clk 15>; + clock-names = "sata"; + #phy-cells = <0>; + status = "okay"; + }; + + audio0: audio-controller@a0000 { + compatible = "marvell,kirkwood-audio"; + #sound-dai-cells = <0>; + reg = <0xa0000 0x2210>; + interrupts = <24>; + clocks = <&gate_clk 9>; + clock-names = "internal"; + status = "disabled"; + }; + }; +}; diff --git a/arch/arm/boot/dts/logicpd-som-lv-35xx-devkit.dts b/arch/arm/boot/dts/logicpd-som-lv-35xx-devkit.dts new file mode 100644 index 0000000000..2a0a98fe67 --- /dev/null +++ b/arch/arm/boot/dts/logicpd-som-lv-35xx-devkit.dts @@ -0,0 +1,13 @@ +// SPDX-License-Identifier: GPL-2.0-only + +/dts-v1/; + +#include "omap34xx.dtsi" +#include "logicpd-som-lv.dtsi" +#include "logicpd-som-lv-baseboard.dtsi" +#include "omap-gpmc-smsc9221.dtsi" + +/ { + model = "LogicPD Zoom OMAP35xx SOM-LV Development Kit"; + compatible = "logicpd,dm3730-som-lv-devkit", "ti,omap3430", "ti,omap3"; +}; diff --git a/arch/arm/boot/dts/logicpd-som-lv-37xx-devkit.dts b/arch/arm/boot/dts/logicpd-som-lv-37xx-devkit.dts new file mode 100644 index 0000000000..a604d92221 --- /dev/null +++ b/arch/arm/boot/dts/logicpd-som-lv-37xx-devkit.dts @@ -0,0 +1,13 @@ +// SPDX-License-Identifier: GPL-2.0-only + +/dts-v1/; + +#include "omap36xx.dtsi" +#include "logicpd-som-lv.dtsi" +#include "logicpd-som-lv-baseboard.dtsi" +#include "omap-gpmc-smsc9221.dtsi" + +/ { + model = "LogicPD Zoom DM3730 SOM-LV Development Kit"; + compatible = "logicpd,dm3730-som-lv-devkit", "ti,omap3630", "ti,omap3"; +}; diff --git a/arch/arm/boot/dts/logicpd-som-lv-baseboard.dtsi b/arch/arm/boot/dts/logicpd-som-lv-baseboard.dtsi new file mode 100644 index 0000000000..7d0468a237 --- /dev/null +++ b/arch/arm/boot/dts/logicpd-som-lv-baseboard.dtsi @@ -0,0 +1,237 @@ +// SPDX-License-Identifier: GPL-2.0-only + +/ { + gpio_keys { + compatible = "gpio-keys"; + pinctrl-names = "default"; + pinctrl-0 = <&gpio_key_pins>; + + sysboot2 { + label = "gpio3"; + gpios = <&gpio4 15 GPIO_ACTIVE_LOW>; /* gpio_111 / uP_GPIO_3 */ + linux,code = ; + wakeup-source; + }; + }; + + sound { + compatible = "ti,omap-twl4030"; + ti,model = "omap3logic"; + ti,mcbsp = <&mcbsp2>; + }; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&led_pins &led_pins_wkup>; + + led1 { + label = "led1"; + gpios = <&gpio5 5 GPIO_ACTIVE_LOW>; /* gpio133 */ + linux,default-trigger = "cpu0"; + }; + + led2 { + label = "led2"; + gpios = <&gpio1 11 GPIO_ACTIVE_LOW>; /* gpio11 */ + linux,default-trigger = "none"; + }; + }; +}; + +&vaux1 { + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; +}; + +&vaux4 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; +}; + +&mcbsp2 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&mcbsp2_pins>; +}; + +&charger { + ti,bb-uvolt = <3200000>; + ti,bb-uamp = <150>; +}; + +&gpmc { + ranges = <0 0 0x30000000 0x1000000 /* CS0: 16MB for NAND */ + 1 0 0x2c000000 0x1000000 /* CS1: 16MB for LAN9221 */ + 2 0 0x10000000 0x2000000>; /* CS2: 32MB for NOR */ + + ethernet@gpmc { + pinctrl-names = "default"; + pinctrl-0 = <&lan9221_pins>; + interrupt-parent = <&gpio5>; + interrupts = <24 IRQ_TYPE_LEVEL_LOW>; /* gpio_152 */ + reg = <1 0 0xff>; + }; +}; + +&vpll2 { + regulator-always-on; +}; + +&dss { + status = "okay"; + vdds_dsi-supply = <&vpll2>; + vdda_video-supply = <&video_reg>; + pinctrl-names = "default"; + pinctrl-0 = <&dss_dpi_pins1>; + port { + dpi_out: endpoint { + remote-endpoint = <&lcd_in>; + data-lines = <16>; + }; + }; +}; + +/ { + aliases { + display0 = &lcd0; + }; + + video_reg: video_reg { + compatible = "regulator-fixed"; + regulator-name = "fixed-supply"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + lcd0: display { + /* This isn't the exact LCD, but the timings meet spec */ + compatible = "logicpd,type28"; + pinctrl-names = "default"; + pinctrl-0 = <&lcd_enable_pin>; + backlight = <&bl>; + enable-gpios = <&gpio5 27 GPIO_ACTIVE_HIGH>; + port { + lcd_in: endpoint { + remote-endpoint = <&dpi_out>; + }; + }; + }; + + bl: backlight { + compatible = "pwm-backlight"; + pinctrl-names = "default"; + pinctrl-0 = <&backlight_pins>; + pwms = <&twl_pwm 0 5000000>; + brightness-levels = <0 10 20 30 40 50 60 70 80 90 100>; + default-brightness-level = <7>; + enable-gpios = <&gpio1 8 GPIO_ACTIVE_HIGH>; /* gpio_8 */ + }; +}; + +&mmc1 { + interrupts-extended = <&intc 83 &omap3_pmx_core 0x11a>; + pinctrl-names = "default"; + pinctrl-0 = <&mmc1_pins>; + wp-gpios = <&gpio4 30 GPIO_ACTIVE_HIGH>; /* gpio_126 */ + cd-gpios = <&gpio4 14 GPIO_ACTIVE_LOW>; /* gpio_110 */ + vmmc-supply = <&vmmc1>; + bus-width = <4>; + cap-power-off-card; +}; + +&omap3_pmx_core { + gpio_key_pins: pinmux_gpio_key_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x212e, PIN_INPUT_PULLUP | MUX_MODE4) /* cam_xclkb.gpio_111 / uP_GPIO_3*/ + >; + }; + + led_pins: pinmux_led_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x215e, PIN_OUTPUT_PULLUP | MUX_MODE4) /* sdmmc2_dat1.gpio_133 / uP_GPIO_0 */ + >; + }; + + lan9221_pins: pinmux_lan9221_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x2184, PIN_INPUT_PULLUP | MUX_MODE4) /* mcbsp4_clkx.gpio_152 */ + >; + }; + + mmc1_pins: pinmux_mmc1_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x2144, PIN_OUTPUT | MUX_MODE0) /* sdmmc1_clk.sdmmc1_clk */ + OMAP3_CORE1_IOPAD(0x2146, PIN_INPUT | MUX_MODE0) /* sdmmc1_cmd.sdmmc1_cmd */ + OMAP3_CORE1_IOPAD(0x2148, PIN_INPUT | MUX_MODE0) /* sdmmc1_dat0.sdmmc1_dat0 */ + OMAP3_CORE1_IOPAD(0x214a, PIN_INPUT | MUX_MODE0) /* sdmmc1_dat1.sdmmc1_dat1 */ + OMAP3_CORE1_IOPAD(0x214c, PIN_INPUT | MUX_MODE0) /* sdmmc1_dat2.sdmmc1_dat2 */ + OMAP3_CORE1_IOPAD(0x214e, PIN_INPUT | MUX_MODE0) /* sdmmc1_dat3.sdmmc1_dat3 */ + OMAP3_CORE1_IOPAD(0x2132, PIN_INPUT_PULLUP | MUX_MODE4) /* cam_strobe.gpio_126 */ + OMAP3_CORE1_IOPAD(0x212c, PIN_INPUT_PULLUP | MUX_MODE4) /* cam_d11.gpio_110 */ + >; + }; + + lcd_enable_pin: pinmux_lcd_enable_pin { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x218a, PIN_OUTPUT | PIN_OFF_OUTPUT_LOW | MUX_MODE4) /* mcbsp4_fs.gpio_155 */ + >; + }; + + dss_dpi_pins1: pinmux_dss_dpi_pins1 { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x20d4, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_pclk.dss_pclk */ + OMAP3_CORE1_IOPAD(0x20d6, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_hsync.dss_hsync */ + OMAP3_CORE1_IOPAD(0x20d8, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_vsync.dss_vsync */ + OMAP3_CORE1_IOPAD(0x20da, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_acbias.dss_acbias */ + + OMAP3_CORE1_IOPAD(0x20dc, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data0.dss_data0 */ + OMAP3_CORE1_IOPAD(0x20de, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data1.dss_data1 */ + OMAP3_CORE1_IOPAD(0x20e0, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data2.dss_data2 */ + OMAP3_CORE1_IOPAD(0x20e2, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data3.dss_data3 */ + OMAP3_CORE1_IOPAD(0x20e4, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data4.dss_data4 */ + OMAP3_CORE1_IOPAD(0x20e6, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data5.dss_data5 */ + OMAP3_CORE1_IOPAD(0x20e8, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data6.dss_data6 */ + OMAP3_CORE1_IOPAD(0x20ea, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data7.dss_data7 */ + OMAP3_CORE1_IOPAD(0x20ec, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data8.dss_data8 */ + OMAP3_CORE1_IOPAD(0x20ee, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data9.dss_data9 */ + OMAP3_CORE1_IOPAD(0x20f0, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data10.dss_data10 */ + OMAP3_CORE1_IOPAD(0x20f2, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data11.dss_data11 */ + OMAP3_CORE1_IOPAD(0x20f4, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data12.dss_data12 */ + OMAP3_CORE1_IOPAD(0x20f6, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data13.dss_data13 */ + OMAP3_CORE1_IOPAD(0x20f8, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data14.dss_data14 */ + OMAP3_CORE1_IOPAD(0x20fa, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data15.dss_data15 */ + >; + }; +}; + +&omap3_pmx_wkup { + led_pins_wkup: pinmux_led_pins_wkup { + pinctrl-single,pins = < + OMAP3_WKUP_IOPAD(0x2a24, PIN_OUTPUT_PULLUP | MUX_MODE4) /* jtag_emu0.gpio_11 / uP_GPIO_1 */ + >; + }; + + backlight_pins: pinmux_backlight_pins { + pinctrl-single,pins = < + OMAP3_WKUP_IOPAD(0x2a16, PIN_OUTPUT | PIN_OFF_OUTPUT_LOW | MUX_MODE4) /* sys_boot6.gpio_8 */ + >; + }; +}; + + +&uart1 { + interrupts-extended = <&intc 72 &omap3_pmx_core OMAP3_UART1_RX>; +}; + +/* Wired to the tps65950 on the SOM, only the USB connector is on the devkit */ +&usb_otg_hs { + pinctrl-names = "default"; + pinctrl-0 = <&hsusb_otg_pins>; + interface-type = <0>; + usb-phy = <&usb2_phy>; + phys = <&usb2_phy>; + phy-names = "usb2-phy"; + mode = <3>; + power = <50>; +}; diff --git a/arch/arm/boot/dts/logicpd-som-lv.dtsi b/arch/arm/boot/dts/logicpd-som-lv.dtsi new file mode 100644 index 0000000000..b56524cc7f --- /dev/null +++ b/arch/arm/boot/dts/logicpd-som-lv.dtsi @@ -0,0 +1,311 @@ +// SPDX-License-Identifier: GPL-2.0-only + +#include + +/ { + cpus { + cpu@0 { + cpu0-supply = <&vcc>; + }; + }; + + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0>; + }; + + wl12xx_vmmc: wl12xx_vmmc { + compatible = "regulator-fixed"; + regulator-name = "vwl1271"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + gpio = <&gpio1 3 0>; /* gpio_3 */ + startup-delay-us = <70000>; + enable-active-high; + vin-supply = <&vaux3>; + }; + + /* HS USB Host PHY on PORT 1 */ + hsusb2_phy: hsusb2_phy { + compatible = "usb-nop-xceiv"; + reset-gpios = <&gpio1 4 GPIO_ACTIVE_LOW>; /* gpio_4 */ + #phy-cells = <0>; + }; + + /* fixed 26MHz oscillator */ + hfclk_26m: oscillator { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <26000000>; + }; +}; + +&gpmc { + ranges = <0 0 0x30000000 0x1000000>; /* CS0: 16MB for NAND */ + + nand@0,0 { + compatible = "ti,omap2-nand"; + reg = <0 0 4>; /* CS0, offset 0, IO size 4 */ + interrupt-parent = <&gpmc>; + interrupts = <0 IRQ_TYPE_NONE>, /* fifoevent */ + <1 IRQ_TYPE_NONE>; /* termcount */ + linux,mtd-name = "micron,mt29f4g16abbda3w"; + nand-bus-width = <16>; + ti,nand-ecc-opt = "bch8"; + rb-gpios = <&gpmc 0 GPIO_ACTIVE_HIGH>; /* gpmc_wait0 */ + gpmc,sync-clk-ps = <0>; + gpmc,cs-on-ns = <0>; + gpmc,cs-rd-off-ns = <44>; + gpmc,cs-wr-off-ns = <44>; + gpmc,adv-on-ns = <6>; + gpmc,adv-rd-off-ns = <34>; + gpmc,adv-wr-off-ns = <44>; + gpmc,we-off-ns = <40>; + gpmc,oe-off-ns = <54>; + gpmc,access-ns = <64>; + gpmc,rd-cycle-ns = <82>; + gpmc,wr-cycle-ns = <82>; + gpmc,wr-access-ns = <40>; + gpmc,wr-data-mux-bus-ns = <0>; + gpmc,device-width = <2>; + #address-cells = <1>; + #size-cells = <1>; + }; +}; + +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_pins>; + clock-frequency = <2600000>; + + twl: twl@48 { + reg = <0x48>; + interrupts = <7>; /* SYS_NIRQ cascaded to intc */ + interrupt-parent = <&intc>; + clocks = <&hfclk_26m>; + clock-names = "fck"; + twl_audio: audio { + compatible = "ti,twl4030-audio"; + codec { + ti,hs_extmute_gpio = <&gpio2 25 GPIO_ACTIVE_HIGH>; + }; + }; + }; +}; + +&i2c2 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c2_pins>; + clock-frequency = <400000>; +}; + +&i2c3 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c3_pins>; + clock-frequency = <400000>; + + touchscreen: tsc2004@48 { + compatible = "ti,tsc2004"; + reg = <0x48>; + vio-supply = <&vaux1>; + pinctrl-names = "default"; + pinctrl-0 = <&tsc2004_pins>; + interrupts-extended = <&gpio5 25 IRQ_TYPE_EDGE_RISING>; /* gpio 153 */ + + touchscreen-fuzz-x = <4>; + touchscreen-fuzz-y = <7>; + touchscreen-fuzz-pressure = <2>; + touchscreen-size-x = <4096>; + touchscreen-size-y = <4096>; + touchscreen-max-pressure = <2048>; + + ti,x-plate-ohms = <280>; + ti,esd-recovery-timeout-ms = <8000>; + }; +}; + +&mmc3 { + interrupts-extended = <&intc 94 &omap3_pmx_core 0x136>; + pinctrl-0 = <&mmc3_pins &wl127x_gpio>; + pinctrl-names = "default"; + vmmc-supply = <&wl12xx_vmmc>; + non-removable; + bus-width = <4>; + cap-power-off-card; + #address-cells = <1>; + #size-cells = <0>; + wlcore: wlcore@2 { + compatible = "ti,wl1273"; + reg = <2>; + interrupt-parent = <&gpio1>; + interrupts = <2 IRQ_TYPE_EDGE_RISING>; /* gpio 2 */ + ref-clock-frequency = <26000000>; + }; +}; + +&usbhshost { + port2-mode = "ehci-phy"; +}; + +&usbhsehci { + phys = <0 &hsusb2_phy>; +}; + + +&omap3_pmx_core { + pinctrl-names = "default"; + pinctrl-0 = <&hsusb2_pins>; + + mmc3_pins: pinmux_mm3_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x2164, PIN_INPUT_PULLUP | MUX_MODE3) /* sdmmc2_dat4.sdmmc3_dat0 */ + OMAP3_CORE1_IOPAD(0x2166, PIN_INPUT_PULLUP | MUX_MODE3) /* sdmmc2_dat5.sdmmc3_dat1 */ + OMAP3_CORE1_IOPAD(0x2168, PIN_INPUT_PULLUP | MUX_MODE3) /* sdmmc2_dat6.sdmmc3_dat2 */ + OMAP3_CORE1_IOPAD(0x216a, PIN_INPUT_PULLUP | MUX_MODE3) /* sdmmc2_dat6.sdmmc3_dat3 */ + OMAP3_CORE1_IOPAD(0x21d0, PIN_INPUT_PULLUP | MUX_MODE3) /* mcspi1_cs1.sdmmc3_cmd */ + OMAP3_CORE1_IOPAD(0x21d2, PIN_INPUT_PULLUP | MUX_MODE3) /* mcspi1_cs2.sdmmc_clk */ + >; + }; + mcbsp2_pins: pinmux_mcbsp2_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x213c, PIN_INPUT | MUX_MODE0) /* mcbsp2_fsx */ + OMAP3_CORE1_IOPAD(0x213e, PIN_INPUT | MUX_MODE0) /* mcbsp2_clkx */ + OMAP3_CORE1_IOPAD(0x2140, PIN_INPUT | MUX_MODE0) /* mcbsp2_dr */ + OMAP3_CORE1_IOPAD(0x2142, PIN_OUTPUT | MUX_MODE0) /* mcbsp2_dx */ + >; + }; + uart2_pins: pinmux_uart2_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x2174, PIN_INPUT | MUX_MODE0) /* uart2_cts.uart2_cts */ + OMAP3_CORE1_IOPAD(0x2176, PIN_OUTPUT | MUX_MODE0) /* uart2_rts .uart2_rts*/ + OMAP3_CORE1_IOPAD(0x2178, PIN_OUTPUT | MUX_MODE0) /* uart2_tx.uart2_tx */ + OMAP3_CORE1_IOPAD(0x217a, PIN_INPUT | MUX_MODE0) /* uart2_rx.uart2_rx */ + OMAP3_CORE1_IOPAD(0x2198, PIN_OUTPUT | MUX_MODE4) /* GPIO_162,BT_EN */ + >; + }; + mcspi1_pins: pinmux_mcspi1_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x21c8, PIN_INPUT | MUX_MODE0) /* mcspi1_clk.mcspi1_clk */ + OMAP3_CORE1_IOPAD(0x21ca, PIN_OUTPUT | MUX_MODE0) /* mcspi1_simo.mcspi1_simo */ + OMAP3_CORE1_IOPAD(0x21cc, PIN_INPUT_PULLUP | MUX_MODE0) /* mcspi1_somi.mcspi1_somi */ + OMAP3_CORE1_IOPAD(0x21ce, PIN_OUTPUT | MUX_MODE0) /* mcspi1_cs0.mcspi1_cs0 */ + >; + }; + + hsusb2_pins: pinmux_hsusb2_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x21d4, PIN_INPUT_PULLDOWN | MUX_MODE3) /* mcspi1_cs3.hsusb2_data2 */ + OMAP3_CORE1_IOPAD(0x21d6, PIN_INPUT_PULLDOWN | MUX_MODE3) /* mcspi2_clk.hsusb2_data7 */ + OMAP3_CORE1_IOPAD(0x21d8, PIN_INPUT_PULLDOWN | MUX_MODE3) /* mcspi2_simo.hsusb2_data4 */ + OMAP3_CORE1_IOPAD(0x21da, PIN_INPUT_PULLDOWN | MUX_MODE3) /* mcspi2_somi.hsusb2_data5 */ + OMAP3_CORE1_IOPAD(0x21dc, PIN_INPUT_PULLDOWN | MUX_MODE3) /* mcspi2_cs0.hsusb2_data6 */ + OMAP3_CORE1_IOPAD(0x21de, PIN_INPUT_PULLDOWN | MUX_MODE3) /* mcspi2_cs1.hsusb2_data3 */ + >; + }; + + hsusb_otg_pins: pinmux_hsusb_otg_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x21a2, PIN_INPUT | MUX_MODE0) /* hsusb0_clk.hsusb0_clk */ + OMAP3_CORE1_IOPAD(0x21a4, PIN_OUTPUT | MUX_MODE0) /* hsusb0_stp.hsusb0_stp */ + OMAP3_CORE1_IOPAD(0x21a6, PIN_INPUT | MUX_MODE0) /* hsusb0_dir.hsusb0_dir */ + OMAP3_CORE1_IOPAD(0x21a8, PIN_INPUT | MUX_MODE0) /* hsusb0_nxt.hsusb0_nxt */ + OMAP3_CORE1_IOPAD(0x21aa, PIN_INPUT | MUX_MODE0) /* hsusb0_data0.hsusb0_data0 */ + OMAP3_CORE1_IOPAD(0x21ac, PIN_INPUT | MUX_MODE0) /* hsusb0_data1.hsusb0_data1 */ + OMAP3_CORE1_IOPAD(0x21ae, PIN_INPUT | MUX_MODE0) /* hsusb0_data2.hsusb0_data2 */ + OMAP3_CORE1_IOPAD(0x21b0, PIN_INPUT | MUX_MODE0) /* hsusb0_data3.hsusb0_data3 */ + OMAP3_CORE1_IOPAD(0x21b2, PIN_INPUT | MUX_MODE0) /* hsusb0_data4.hsusb0_data4 */ + OMAP3_CORE1_IOPAD(0x21b4, PIN_INPUT | MUX_MODE0) /* hsusb0_data5.hsusb0_data5 */ + OMAP3_CORE1_IOPAD(0x21b6, PIN_INPUT | MUX_MODE0) /* hsusb0_data6.hsusb0_data6 */ + OMAP3_CORE1_IOPAD(0x21b8, PIN_INPUT | MUX_MODE0) /* hsusb0_data7.hsusb0_data7 */ + >; + }; + + i2c1_pins: pinmux_i2c1_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x21ba, PIN_INPUT | MUX_MODE0) /* i2c1_scl.i2c1_scl */ + OMAP3_CORE1_IOPAD(0x21bc, PIN_INPUT | MUX_MODE0) /* i2c1_sda.i2c1_sda */ + OMAP3_CORE1_IOPAD(0x20ba, PIN_OUTPUT | MUX_MODE4) /* gpmc_ncs6.gpio_57 */ + >; + }; + + i2c2_pins: pinmux_i2c2_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x21be, PIN_INPUT | MUX_MODE0) /* i2c2_scl */ + OMAP3_CORE1_IOPAD(0x21c0, PIN_INPUT | MUX_MODE0) /* i2c2_sda */ + >; + }; + + i2c3_pins: pinmux_i2c3_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x21c2, PIN_INPUT | MUX_MODE0) /* i2c3_scl */ + OMAP3_CORE1_IOPAD(0x21c4, PIN_INPUT | MUX_MODE0) /* i2c3_sda */ + >; + }; + + tsc2004_pins: pinmux_tsc2004_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x2186, PIN_INPUT | MUX_MODE4) /* mcbsp4_dr.gpio_153 */ + >; + }; +}; + +&omap3_pmx_wkup { + pinctrl-names = "default"; + pinctrl-0 = <&hsusb2_reset_pin>; + hsusb2_reset_pin: pinmux_hsusb1_reset_pin { + pinctrl-single,pins = < + OMAP3_WKUP_IOPAD(0x2a0e, PIN_OUTPUT | MUX_MODE4) /* sys_boot2.gpio_4 */ + >; + }; + wl127x_gpio: pinmux_wl127x_gpio_pin { + pinctrl-single,pins = < + OMAP3_WKUP_IOPAD(0x2a0a, PIN_INPUT | MUX_MODE4) /* sys_boot0.gpio_2 */ + OMAP3_WKUP_IOPAD(0x2a0c, PIN_OUTPUT | MUX_MODE4) /* sys_boot1.gpio_3 */ + >; + }; +}; + +&omap3_pmx_core2 { + pinctrl-names = "default"; + pinctrl-0 = <&hsusb2_2_pins>; + hsusb2_2_pins: pinmux_hsusb2_2_pins { + pinctrl-single,pins = < + OMAP3630_CORE2_IOPAD(0x25f0, PIN_OUTPUT | MUX_MODE3) /* etk_d10.hsusb2_clk */ + OMAP3630_CORE2_IOPAD(0x25f2, PIN_OUTPUT | MUX_MODE3) /* etk_d11.hsusb2_stp */ + OMAP3630_CORE2_IOPAD(0x25f4, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d12.hsusb2_dir */ + OMAP3630_CORE2_IOPAD(0x25f6, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d13.hsusb2_nxt */ + OMAP3630_CORE2_IOPAD(0x25f8, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d14.hsusb2_data0 */ + OMAP3630_CORE2_IOPAD(0x25fa, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d15.hsusb2_data1 */ + >; + }; +}; + +&uart2 { + interrupts-extended = <&intc 73 &omap3_pmx_core OMAP3_UART2_RX>; + pinctrl-names = "default"; + pinctrl-0 = <&uart2_pins>; +}; + +&mcspi1 { + pinctrl-names = "default"; + pinctrl-0 = <&mcspi1_pins>; +}; + +#include "twl4030.dtsi" +#include "twl4030_omap3.dtsi" + +&vaux3 { + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; +}; + +&twl { + twl_power: power { + compatible = "ti,twl4030-power-idle-osc-off", "ti,twl4030-power-idle"; + ti,use_poweroff; + }; +}; + +&twl_gpio { + ti,use-leds; +}; diff --git a/arch/arm/boot/dts/logicpd-torpedo-35xx-devkit.dts b/arch/arm/boot/dts/logicpd-torpedo-35xx-devkit.dts new file mode 100644 index 0000000000..57bae2aa91 --- /dev/null +++ b/arch/arm/boot/dts/logicpd-torpedo-35xx-devkit.dts @@ -0,0 +1,13 @@ +// SPDX-License-Identifier: GPL-2.0-only + +/dts-v1/; + +#include "omap34xx.dtsi" +#include "logicpd-torpedo-som.dtsi" +#include "logicpd-torpedo-baseboard.dtsi" +#include "omap-gpmc-smsc9221.dtsi" + +/ { + model = "LogicPD Zoom OMAP35xx Torpedo Development Kit"; + compatible = "logicpd,dm3730-torpedo-devkit", "ti,omap3430", "ti,omap3"; +}; diff --git a/arch/arm/boot/dts/logicpd-torpedo-37xx-devkit-28.dts b/arch/arm/boot/dts/logicpd-torpedo-37xx-devkit-28.dts new file mode 100644 index 0000000000..b553613297 --- /dev/null +++ b/arch/arm/boot/dts/logicpd-torpedo-37xx-devkit-28.dts @@ -0,0 +1,15 @@ +// SPDX-License-Identifier: GPL-2.0 + +/dts-v1/; + +/* + * There are two types of 4.3" LCD, Type 15 and Type 28. + * By default, type 15 was used. This device tree file + * uses the timing for the type 28 LCD + */ + +#include "logicpd-torpedo-37xx-devkit.dts" + +&lcd0 { + compatible = "logicpd,type28"; +}; diff --git a/arch/arm/boot/dts/logicpd-torpedo-37xx-devkit.dts b/arch/arm/boot/dts/logicpd-torpedo-37xx-devkit.dts new file mode 100644 index 0000000000..5532db0404 --- /dev/null +++ b/arch/arm/boot/dts/logicpd-torpedo-37xx-devkit.dts @@ -0,0 +1,87 @@ +// SPDX-License-Identifier: GPL-2.0-only + +/dts-v1/; + +#include "omap36xx.dtsi" +#include "logicpd-torpedo-som.dtsi" +#include "omap-gpmc-smsc9221.dtsi" +#include "logicpd-torpedo-baseboard.dtsi" + +/ { + model = "LogicPD Zoom DM3730 Torpedo + Wireless Development Kit"; + compatible = "logicpd,dm3730-torpedo-devkit", "ti,omap3630", "ti,omap3"; + + wl12xx_vmmc: wl12xx_vmmc { + compatible = "regulator-fixed"; + regulator-name = "vwl1271"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + gpio = <&gpio5 29 0>; /* gpio157 */ + startup-delay-us = <70000>; + enable-active-high; + vin-supply = <&vmmc2>; + }; +}; + +/* + * Only found on the wireless SOM. For the SOM without wireless, the pins for + * MMC3 can be routed with jumpers to the second MMC slot on the devkit and + * gpio157 is not connected. So this should be OK to keep common for now, + * probably device tree overlays is the way to go with the various SOM and + * jumpering combinations for the long run. + */ +&mmc3 { + interrupts-extended = <&intc 94 &omap3_pmx_core 0x136>; + pinctrl-0 = <&mmc3_pins &mmc3_core2_pins>; + pinctrl-names = "default"; + vmmc-supply = <&wl12xx_vmmc>; + non-removable; + bus-width = <4>; + cap-power-off-card; + #address-cells = <1>; + #size-cells = <0>; + wlcore: wlcore@2 { + compatible = "ti,wl1283"; + reg = <2>; + interrupt-parent = <&gpio5>; + interrupts = <24 IRQ_TYPE_EDGE_RISING>; /* gpio 152 */ + ref-clock-frequency = <26000000>; + tcxo-clock-frequency = <26000000>; + }; +}; + +&uart2 { + /delete-property/dma-names; + bluetooth { + compatible = "ti,wl1283-st"; + enable-gpios = <&gpio6 2 GPIO_ACTIVE_HIGH>; /* gpio 162 */ + max-speed = <3000000>; + }; +}; + +/* The DM3730 has a faster L3 than OMAP35, so increase pixel clock */ +&mt9p031_out { + pixel-clock-frequency = <90000000>; +}; + +&omap3_pmx_core { + mmc3_pins: pinmux_mm3_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x2164, PIN_INPUT_PULLUP | MUX_MODE3) /* sdmmc2_dat4.sdmmc3_dat0 */ + OMAP3_CORE1_IOPAD(0x2166, PIN_INPUT_PULLUP | MUX_MODE3) /* sdmmc2_dat5.sdmmc3_dat1 */ + OMAP3_CORE1_IOPAD(0x2168, PIN_INPUT_PULLUP | MUX_MODE3) /* sdmmc2_dat6.sdmmc3_dat2 */ + OMAP3_CORE1_IOPAD(0x216a, PIN_INPUT_PULLUP | MUX_MODE3) /* sdmmc2_dat6.sdmmc3_dat3 */ + OMAP3_CORE1_IOPAD(0x2184, PIN_INPUT_PULLUP | MUX_MODE4) /* mcbsp4_clkx.gpio_152 */ + OMAP3_CORE1_IOPAD(0x218e, PIN_OUTPUT | MUX_MODE4) /* mcbsp1_fsr.gpio_157 */ + >; + }; +}; + +&omap3_pmx_core2 { + mmc3_core2_pins: pinmux_mmc3_core2_pins { + pinctrl-single,pins = < + OMAP3630_CORE2_IOPAD(0x25d8, PIN_INPUT_PULLUP | MUX_MODE2) /* etk_clk.sdmmc3_clk */ + OMAP3630_CORE2_IOPAD(0x25da, PIN_INPUT_PULLUP | MUX_MODE2) /* etk_ctl.sdmmc3_cmd */ + >; + }; +}; diff --git a/arch/arm/boot/dts/logicpd-torpedo-baseboard.dtsi b/arch/arm/boot/dts/logicpd-torpedo-baseboard.dtsi new file mode 100644 index 0000000000..533a47bc4a --- /dev/null +++ b/arch/arm/boot/dts/logicpd-torpedo-baseboard.dtsi @@ -0,0 +1,381 @@ +// SPDX-License-Identifier: GPL-2.0-only + +/ { + gpio_keys { + compatible = "gpio-keys"; + pinctrl-names = "default"; + pinctrl-0 = <&gpio_key_pins &gpio_key_pins_wkup>; + + sysboot2 { + label = "sysboot2"; + gpios = <&gpio1 2 GPIO_ACTIVE_LOW>; /* gpio2 */ + linux,code = ; + wakeup-source; + }; + + sysboot5 { + label = "sysboot5"; + gpios = <&gpio1 7 GPIO_ACTIVE_LOW>; /* gpio7 */ + linux,code = ; + wakeup-source; + }; + + gpio1 { + label = "gpio1"; + gpios = <&gpio6 21 GPIO_ACTIVE_LOW>; /* gpio181 */ + linux,code = ; + wakeup-source; + }; + + gpio2 { + label = "gpio2"; + gpios = <&gpio6 18 GPIO_ACTIVE_LOW>; /* gpio178 */ + linux,code = ; + wakeup-source; + }; + }; + + sound { + compatible = "ti,omap-twl4030"; + ti,model = "omap3logic"; + ti,mcbsp = <&mcbsp2>; + }; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&led_pins>; + + led1 { + label = "led1"; + gpios = <&gpio6 20 GPIO_ACTIVE_HIGH>; /* gpio180 */ + linux,default-trigger = "cpu0"; + }; + + led2 { + label = "led2"; + gpios = <&gpio6 19 GPIO_ACTIVE_HIGH>; /* gpio179 */ + linux,default-trigger = "none"; + }; + }; + + pwm10: dmtimer-pwm { + compatible = "ti,omap-dmtimer-pwm"; + pinctrl-names = "default"; + pinctrl-0 = <&pwm_pins>; + ti,timers = <&timer10>; + #pwm-cells = <3>; + ti,clock-source = <0x01>; + }; + +}; + +&vaux1 { + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; +}; + +&vaux4 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; +}; + +&mcbsp2 { + pinctrl-names = "default"; + pinctrl-0 = <&mcbsp2_pins>; + status = "okay"; +}; + +&charger { + ti,bb-uvolt = <3200000>; + ti,bb-uamp = <150>; +}; + +&gpmc { + ranges = <0 0 0x30000000 0x1000000 /* CS0: 16MB for NAND */ + 1 0 0x2c000000 0x1000000>; /* CS1: 16MB for LAN9221 */ + + ethernet@gpmc { + pinctrl-names = "default"; + pinctrl-0 = <&lan9221_pins>; + interrupt-parent = <&gpio5>; + interrupts = <1 IRQ_TYPE_LEVEL_LOW>; /* gpio129 */ + reg = <1 0 0xff>; + }; +}; + +&hdqw1w { + pinctrl-names = "default"; + pinctrl-0 = <&hdq_pins>; +}; + + +&vpll2 { + regulator-always-on; +}; + +&dss { + status = "okay"; + vdds_dsi-supply = <&vpll2>; + vdda_video-supply = <&vpll2>; + pinctrl-names = "default"; + pinctrl-0 = <&dss_dpi_pins1>; + port { + dpi_out: endpoint { + remote-endpoint = <&lcd_in>; + data-lines = <16>; + }; + }; +}; + +/ { + aliases { + display0 = &lcd0; + }; + + lcd0: display { + /* This isn't the exact LCD, but the timings meet spec */ + compatible = "newhaven,nhd-4.3-480272ef-atxl"; + label = "15"; + pinctrl-names = "default"; + pinctrl-0 = <&panel_pwr_pins>; + backlight = <&bl>; + enable-gpios = <&gpio5 27 GPIO_ACTIVE_HIGH>; + port { + lcd_in: endpoint { + remote-endpoint = <&dpi_out>; + }; + }; + }; + + bl: backlight { + compatible = "pwm-backlight"; + pinctrl-names = "default"; + pinctrl-0 = <&backlight_pins>; + pwms = <&pwm10 0 5000000 0>; + brightness-levels = <0 10 20 30 40 50 60 70 80 90 100>; + default-brightness-level = <7>; + enable-gpios = <&gpio5 26 GPIO_ACTIVE_HIGH>; /* gpio_154 */ + }; +}; + +&mmc1 { + interrupts-extended = <&intc 83 &omap3_pmx_core 0x11a>; + pinctrl-names = "default"; + pinctrl-0 = <&mmc1_pins &mmc1_cd>; + cd-gpios = <&gpio4 31 GPIO_ACTIVE_LOW>; /* gpio127 */ + vmmc-supply = <&vmmc1>; + bus-width = <4>; + cap-power-off-card; +}; + +&omap3_pmx_core { + gpio_key_pins: pinmux_gpio_key_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x21d6, PIN_INPUT_PULLUP | MUX_MODE4) /* mcspi2_clk.gpio_178 */ + OMAP3_CORE1_IOPAD(0x21dc, PIN_INPUT_PULLUP | MUX_MODE4) /* mcspi2_cs0.gpio_181 */ + >; + }; + + hdq_pins: hdq_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x21c6, PIN_INPUT_PULLUP | MUX_MODE0) /* hdq_sio */ + >; + }; + + pwm_pins: pinmux_pwm_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x20B8, PIN_OUTPUT | PIN_OFF_OUTPUT_LOW | MUX_MODE3) /* gpmc_ncs5.gpt_10_pwm_evt */ + >; + }; + + led_pins: pinmux_led_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x21d8, PIN_OUTPUT | MUX_MODE4) /* gpio_179 */ + OMAP3_CORE1_IOPAD(0x21da, PIN_OUTPUT | MUX_MODE4) /* gpio_180 */ + >; + }; + + mmc1_pins: pinmux_mmc1_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x2144, PIN_OUTPUT | MUX_MODE0) /* sdmmc1_clk.sdmmc1_clk */ + OMAP3_CORE1_IOPAD(0x2146, PIN_INPUT | MUX_MODE0) /* sdmmc1_cmd.sdmmc1_cmd */ + OMAP3_CORE1_IOPAD(0x2148, PIN_INPUT | MUX_MODE0) /* sdmmc1_dat0.sdmmc1_dat0 */ + OMAP3_CORE1_IOPAD(0x214a, PIN_INPUT | MUX_MODE0) /* sdmmc1_dat1.sdmmc1_dat1 */ + OMAP3_CORE1_IOPAD(0x214c, PIN_INPUT | MUX_MODE0) /* sdmmc1_dat2.sdmmc1_dat2 */ + OMAP3_CORE1_IOPAD(0x214e, PIN_INPUT | MUX_MODE0) /* sdmmc1_dat3.sdmmc1_dat3 */ + >; + }; + + tsc2004_pins: pinmux_tsc2004_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x2186, PIN_INPUT | MUX_MODE4) /* mcbsp4_dr.gpio_153 */ + >; + }; + + backlight_pins: pinmux_backlight_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x2188, PIN_OUTPUT | PIN_OFF_OUTPUT_LOW | MUX_MODE4) /* mcbsp4_dx.gpio_154 */ + >; + }; + + isp_pins: pinmux_isp_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x210c, PIN_INPUT | MUX_MODE0) /* cam_hs.cam_hs */ + OMAP3_CORE1_IOPAD(0x210e, PIN_INPUT | MUX_MODE0) /* cam_vs.cam_vs */ + OMAP3_CORE1_IOPAD(0x2110, PIN_INPUT | MUX_MODE0) /* cam_xclka.cam_xclka */ + OMAP3_CORE1_IOPAD(0x2112, PIN_INPUT | MUX_MODE0) /* cam_pclk.cam_pclk */ + + OMAP3_CORE1_IOPAD(0x2116, PIN_INPUT | MUX_MODE0) /* cam_d0.cam_d0 */ + OMAP3_CORE1_IOPAD(0x2118, PIN_INPUT | MUX_MODE0) /* cam_d1.cam_d1 */ + OMAP3_CORE1_IOPAD(0x211a, PIN_INPUT | MUX_MODE0) /* cam_d2.cam_d2 */ + OMAP3_CORE1_IOPAD(0x211c, PIN_INPUT | MUX_MODE0) /* cam_d3.cam_d3 */ + OMAP3_CORE1_IOPAD(0x211e, PIN_INPUT | MUX_MODE0) /* cam_d4.cam_d4 */ + OMAP3_CORE1_IOPAD(0x2120, PIN_INPUT | MUX_MODE0) /* cam_d5.cam_d5 */ + OMAP3_CORE1_IOPAD(0x2122, PIN_INPUT | MUX_MODE0) /* cam_d6.cam_d6 */ + OMAP3_CORE1_IOPAD(0x2124, PIN_INPUT | MUX_MODE0) /* cam_d7.cam_d7 */ + >; + }; + + panel_pwr_pins: pinmux_panel_pwr_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x218a, PIN_OUTPUT | PIN_OFF_OUTPUT_LOW | MUX_MODE4) /* mcbsp4_fs.gpio_155 */ + >; + }; + + dss_dpi_pins1: pinmux_dss_dpi_pins1 { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x20d4, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_pclk.dss_pclk */ + OMAP3_CORE1_IOPAD(0x20d6, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_hsync.dss_hsync */ + OMAP3_CORE1_IOPAD(0x20d8, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_vsync.dss_vsync */ + OMAP3_CORE1_IOPAD(0x20da, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_acbias.dss_acbias */ + + OMAP3_CORE1_IOPAD(0x20e8, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data6.dss_data6 */ + OMAP3_CORE1_IOPAD(0x20ea, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data7.dss_data7 */ + OMAP3_CORE1_IOPAD(0x20ec, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data8.dss_data8 */ + OMAP3_CORE1_IOPAD(0x20ee, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data9.dss_data9 */ + OMAP3_CORE1_IOPAD(0x20f0, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data10.dss_data10 */ + OMAP3_CORE1_IOPAD(0x20f2, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data11.dss_data11 */ + OMAP3_CORE1_IOPAD(0x20f4, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data12.dss_data12 */ + OMAP3_CORE1_IOPAD(0x20f6, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data13.dss_data13 */ + OMAP3_CORE1_IOPAD(0x20f8, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data14.dss_data14 */ + OMAP3_CORE1_IOPAD(0x20fa, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data15.dss_data15 */ + OMAP3_CORE1_IOPAD(0x20fc, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data16.dss_data16 */ + OMAP3_CORE1_IOPAD(0x20fe, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data17.dss_data17 */ + + OMAP3_CORE1_IOPAD(0x2100, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE3) /* dss_data18.dss_data0 */ + OMAP3_CORE1_IOPAD(0x2102, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE3) /* dss_data19.dss_data1 */ + OMAP3_CORE1_IOPAD(0x2104, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE3) /* dss_data20.dss_data2 */ + OMAP3_CORE1_IOPAD(0x2106, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE3) /* dss_data21.dss_data3 */ + OMAP3_CORE1_IOPAD(0x2108, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE3) /* dss_data22.dss_data4 */ + OMAP3_CORE1_IOPAD(0x210a, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE3) /* dss_data23.dss_data5 */ + >; + }; +}; + +&omap3_pmx_wkup { + gpio_key_pins_wkup: pinmux_gpio_key_pins_wkup { + pinctrl-single,pins = < + OMAP3_WKUP_IOPAD(0x2a0a, PIN_INPUT_PULLUP | MUX_MODE4) /* sys_boot0.gpio_2 */ + OMAP3_WKUP_IOPAD(0x2a14, PIN_INPUT_PULLUP | MUX_MODE4) /* sys_boot5.gpio_7 */ + >; + }; + + lan9221_pins: pinmux_lan9221_pins { + pinctrl-single,pins = < + OMAP3_WKUP_IOPAD(0x2a5a, PIN_INPUT | MUX_MODE4) /* reserved.gpio_129 */ + >; + }; + + mmc1_cd: pinmux_mmc1_cd { + pinctrl-single,pins = < + OMAP3_WKUP_IOPAD(0x2a54, PIN_INPUT_PULLUP | MUX_MODE4) /* reserved.gpio_127 */ + >; + }; +}; + +&i2c2 { + mt9p031@48 { + compatible = "aptina,mt9p031"; + reg = <0x48>; + clocks = <&isp 0>; + vaa-supply = <&vaux4>; + vdd-supply = <&vaux4>; + vdd_io-supply = <&vaux4>; + port { + mt9p031_out: endpoint { + input-clock-frequency = <24000000>; + pixel-clock-frequency = <72000000>; + remote-endpoint = <&ccdc_ep>; + }; + }; + }; +}; + +&i2c3 { + touchscreen: tsc2004@48 { + compatible = "ti,tsc2004"; + reg = <0x48>; + vio-supply = <&vaux1>; + pinctrl-names = "default"; + pinctrl-0 = <&tsc2004_pins>; + interrupts-extended = <&gpio5 25 IRQ_TYPE_EDGE_RISING>; /* gpio 153 */ + + touchscreen-fuzz-x = <4>; + touchscreen-fuzz-y = <7>; + touchscreen-fuzz-pressure = <2>; + touchscreen-size-x = <4096>; + touchscreen-size-y = <4096>; + touchscreen-max-pressure = <2048>; + + ti,x-plate-ohms = <280>; + ti,esd-recovery-timeout-ms = <8000>; + }; +}; + +&mcspi1 { + at25@0 { + compatible = "atmel,at25"; + reg = <0>; + spi-max-frequency = <5000000>; + spi-cpha; + spi-cpol; + + pagesize = <64>; + size = <32768>; + address-width = <16>; + }; +}; + +&isp { + pinctrl-names = "default"; + pinctrl-0 = <&isp_pins>; + ports { + port@0 { + reg = <0>; + ccdc_ep: endpoint { + remote-endpoint = <&mt9p031_out>; + bus-width = <8>; + hsync-active = <1>; + vsync-active = <1>; + pclk-sample = <0>; + }; + }; + }; +}; + +&uart1 { + interrupts-extended = <&intc 72 &omap3_pmx_core OMAP3_UART1_RX>; +}; + +/* Wired to the tps65950 on the SOM, only the USB connector is on the devkit */ +&usb_otg_hs { + pinctrl-names = "default"; + pinctrl-0 = <&hsusb_otg_pins>; + interface-type = <0>; + usb-phy = <&usb2_phy>; + phys = <&usb2_phy>; + phy-names = "usb2-phy"; + mode = <3>; + power = <50>; +}; diff --git a/arch/arm/boot/dts/logicpd-torpedo-som.dtsi b/arch/arm/boot/dts/logicpd-torpedo-som.dtsi new file mode 100644 index 0000000000..3a5228562b --- /dev/null +++ b/arch/arm/boot/dts/logicpd-torpedo-som.dtsi @@ -0,0 +1,203 @@ +// SPDX-License-Identifier: GPL-2.0-only + +#include + +/ { + chosen { + stdout-path = &uart1; + }; + + cpus { + cpu@0 { + cpu0-supply = <&vcc>; + }; + }; + + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0>; + }; + + leds { + compatible = "gpio-leds"; + user0 { + label = "user0"; + gpios = <&twl_gpio 18 GPIO_ACTIVE_LOW>; /* LEDA */ + linux,default-trigger = "none"; + }; + }; + + /* fixed 26MHz oscillator */ + hfclk_26m: oscillator { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <26000000>; + }; +}; + +/* The Torpedo doesn't route the USB host pins */ +&usbhshost { + status = "disabled"; +}; + +&gpmc { + ranges = <0 0 0x30000000 0x1000000>; /* CS0: 16MB for NAND */ + + nand@0,0 { + compatible = "ti,omap2-nand"; + reg = <0 0 4>; /* CS0, offset 0, IO size 4 */ + interrupt-parent = <&gpmc>; + interrupts = <0 IRQ_TYPE_NONE>, /* fifoevent */ + <1 IRQ_TYPE_NONE>; /* termcount */ + linux,mtd-name = "micron,mt29f4g16abbda3w"; + nand-bus-width = <16>; + ti,nand-ecc-opt = "bch8"; + rb-gpios = <&gpmc 0 GPIO_ACTIVE_HIGH>; /* gpmc_wait0 */ + gpmc,sync-clk-ps = <0>; + gpmc,cs-on-ns = <0>; + gpmc,cs-rd-off-ns = <44>; + gpmc,cs-wr-off-ns = <44>; + gpmc,adv-on-ns = <6>; + gpmc,adv-rd-off-ns = <34>; + gpmc,adv-wr-off-ns = <44>; + gpmc,we-off-ns = <40>; + gpmc,oe-off-ns = <54>; + gpmc,access-ns = <64>; + gpmc,rd-cycle-ns = <82>; + gpmc,wr-cycle-ns = <82>; + gpmc,wr-access-ns = <40>; + gpmc,wr-data-mux-bus-ns = <0>; + gpmc,device-width = <2>; + #address-cells = <1>; + #size-cells = <1>; + }; +}; + +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_pins>; + clock-frequency = <2600000>; + + twl: twl@48 { + reg = <0x48>; + interrupts = <7>; /* SYS_NIRQ cascaded to intc */ + interrupt-parent = <&intc>; + clocks = <&hfclk_26m>; + clock-names = "fck"; + + twl_audio: audio { + compatible = "ti,twl4030-audio"; + codec { + }; + }; + }; +}; + +&i2c2 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c2_pins>; + clock-frequency = <400000>; +}; + +&i2c3 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c3_pins>; + clock-frequency = <400000>; + at24@50 { + compatible = "atmel,24c64"; + readonly; + reg = <0x50>; + }; +}; + +&omap3_pmx_core { + mcbsp2_pins: pinmux_mcbsp2_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x213c, PIN_INPUT | MUX_MODE0) /* mcbsp2_fsx */ + OMAP3_CORE1_IOPAD(0x213e, PIN_INPUT | MUX_MODE0) /* mcbsp2_clkx */ + OMAP3_CORE1_IOPAD(0x2140, PIN_INPUT | MUX_MODE0) /* mcbsp2_dr */ + OMAP3_CORE1_IOPAD(0x2142, PIN_OUTPUT | MUX_MODE0) /* mcbsp2_dx */ + >; + }; + uart2_pins: pinmux_uart2_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x2174, PIN_INPUT | MUX_MODE0) /* uart2_cts.uart2_cts */ + OMAP3_CORE1_IOPAD(0x2176, PIN_OUTPUT | MUX_MODE0) /* uart2_rts .uart2_rts*/ + OMAP3_CORE1_IOPAD(0x2178, PIN_OUTPUT | MUX_MODE0) /* uart2_tx.uart2_tx */ + OMAP3_CORE1_IOPAD(0x217a, PIN_INPUT | MUX_MODE0) /* uart2_rx.uart2_rx */ + OMAP3_CORE1_IOPAD(0x2198, PIN_OUTPUT | MUX_MODE4) /* GPIO_162,BT_EN */ + >; + }; + mcspi1_pins: pinmux_mcspi1_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x21c8, PIN_INPUT | MUX_MODE0) /* mcspi1_clk.mcspi1_clk */ + OMAP3_CORE1_IOPAD(0x21ca, PIN_OUTPUT | MUX_MODE0) /* mcspi1_simo.mcspi1_simo */ + OMAP3_CORE1_IOPAD(0x21cc, PIN_INPUT_PULLUP | MUX_MODE0) /* mcspi1_somi.mcspi1_somi */ + OMAP3_CORE1_IOPAD(0x21ce, PIN_OUTPUT | MUX_MODE0) /* mcspi1_cs0.mcspi1_cs0 */ + >; + }; + hsusb_otg_pins: pinmux_hsusb_otg_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x21a2, PIN_INPUT | MUX_MODE0) /* hsusb0_clk.hsusb0_clk */ + OMAP3_CORE1_IOPAD(0x21a4, PIN_OUTPUT | MUX_MODE0) /* hsusb0_stp.hsusb0_stp */ + OMAP3_CORE1_IOPAD(0x21a6, PIN_INPUT | MUX_MODE0) /* hsusb0_dir.hsusb0_dir */ + OMAP3_CORE1_IOPAD(0x21a8, PIN_INPUT | MUX_MODE0) /* hsusb0_nxt.hsusb0_nxt */ + + OMAP3_CORE1_IOPAD(0x21aa, PIN_INPUT | MUX_MODE0) /* hsusb0_data0.hsusb0_data0 */ + OMAP3_CORE1_IOPAD(0x21ac, PIN_INPUT | MUX_MODE0) /* hsusb0_data1.hsusb0_data1 */ + OMAP3_CORE1_IOPAD(0x21ae, PIN_INPUT | MUX_MODE0) /* hsusb0_data2.hsusb0_data2 */ + OMAP3_CORE1_IOPAD(0x21b0, PIN_INPUT | MUX_MODE0) /* hsusb0_data3.hsusb0_data3 */ + OMAP3_CORE1_IOPAD(0x21b2, PIN_INPUT | MUX_MODE0) /* hsusb0_data4.hsusb0_data4 */ + OMAP3_CORE1_IOPAD(0x21b4, PIN_INPUT | MUX_MODE0) /* hsusb0_data5.hsusb0_data5 */ + OMAP3_CORE1_IOPAD(0x21b6, PIN_INPUT | MUX_MODE0) /* hsusb0_data6.hsusb0_data6 */ + OMAP3_CORE1_IOPAD(0x21b8, PIN_INPUT | MUX_MODE0) /* hsusb0_data7.hsusb0_data7 */ + >; + }; + i2c1_pins: pinmux_i2c1_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x21ba, PIN_INPUT | MUX_MODE0) /* i2c1_scl.i2c1_scl */ + OMAP3_CORE1_IOPAD(0x21bc, PIN_INPUT | MUX_MODE0) /* i2c1_sda.i2c1_sda */ + >; + }; + i2c2_pins: pinmux_i2c2_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x21be, PIN_INPUT | MUX_MODE0) /* i2c2_scl */ + OMAP3_CORE1_IOPAD(0x21c0, PIN_INPUT | MUX_MODE0) /* i2c2_sda */ + >; + }; + i2c3_pins: pinmux_i2c3_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x21c2, PIN_INPUT | MUX_MODE0) /* i2c3_scl */ + OMAP3_CORE1_IOPAD(0x21c4, PIN_INPUT | MUX_MODE0) /* i2c3_sda */ + >; + }; +}; + +&uart2 { + interrupts-extended = <&intc 73 &omap3_pmx_core OMAP3_UART2_RX>; + pinctrl-names = "default"; + pinctrl-0 = <&uart2_pins>; +}; + +&mcspi1 { + pinctrl-names = "default"; + pinctrl-0 = <&mcspi1_pins>; +}; + +#include "twl4030.dtsi" +#include "twl4030_omap3.dtsi" + +&twl { + twl_power: power { + compatible = "ti,twl4030-power-idle-osc-off", "ti,twl4030-power-idle"; + ti,use_poweroff; + }; +}; + +&twl_gpio { + ti,use-leds; +}; + +&twl_keypad { + status = "disabled"; +}; diff --git a/arch/arm/boot/dts/lpc18xx.dtsi b/arch/arm/boot/dts/lpc18xx.dtsi new file mode 100644 index 0000000000..10b8249b8a --- /dev/null +++ b/arch/arm/boot/dts/lpc18xx.dtsi @@ -0,0 +1,537 @@ +/* + * Common base for NXP LPC18xx and LPC43xx devices. + * + * Copyright 2015 Joachim Eastwood + * + * This code is released using a dual license strategy: BSD/GPL + * You can choose the licence that better fits your requirements. + * + * Released under the terms of 3-clause BSD License + * Released under the terms of GNU General Public License Version 2.0 + * + */ + +#include "armv7-m.dtsi" + +#include "dt-bindings/clock/lpc18xx-cgu.h" +#include "dt-bindings/clock/lpc18xx-ccu.h" + +#define LPC_PIN(port, pin) (0x##port * 32 + pin) +#define LPC_GPIO(port, pin) (port * 32 + pin) + +/ { + #address-cells = <1>; + #size-cells = <1>; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu@0 { + compatible = "arm,cortex-m3"; + device_type = "cpu"; + reg = <0x0>; + clocks = <&ccu1 CLK_CPU_CORE>; + }; + }; + + clocks { + xtal: xtal { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <12000000>; + }; + + xtal32: xtal32 { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <32768>; + }; + + enet_rx_clk: enet_rx_clk { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <0>; + clock-output-names = "enet_rx_clk"; + }; + + enet_tx_clk: enet_tx_clk { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <0>; + clock-output-names = "enet_tx_clk"; + }; + + gp_clkin: gp_clkin { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <0>; + clock-output-names = "gp_clkin"; + }; + }; + + soc { + sct_pwm: pwm@40000000 { + compatible = "nxp,lpc1850-sct-pwm"; + reg = <0x40000000 0x1000>; + clocks =<&ccu1 CLK_CPU_SCT>; + clock-names = "pwm"; + resets = <&rgu 37>; + #pwm-cells = <3>; + status = "disabled"; + }; + + dmac: dma-controller@40002000 { + compatible = "arm,pl080", "arm,primecell"; + arm,primecell-periphid = <0x00041080>; + reg = <0x40002000 0x1000>; + interrupts = <2>; + clocks = <&ccu1 CLK_CPU_DMA>; + clock-names = "apb_pclk"; + resets = <&rgu 19>; + #dma-cells = <2>; + dma-channels = <8>; + dma-requests = <16>; + lli-bus-interface-ahb1; + lli-bus-interface-ahb2; + mem-bus-interface-ahb1; + mem-bus-interface-ahb2; + memcpy-burst-size = <256>; + memcpy-bus-width = <32>; + }; + + spifi: flash-controller@40003000 { + compatible = "nxp,lpc1773-spifi"; + reg = <0x40003000 0x1000>, <0x14000000 0x4000000>; + reg-names = "spifi", "flash"; + interrupts = <30>; + clocks = <&ccu1 CLK_SPIFI>, <&ccu1 CLK_CPU_SPIFI>; + clock-names = "spifi", "reg"; + resets = <&rgu 53>; + status = "disabled"; + }; + + mmcsd: mmcsd@40004000 { + compatible = "snps,dw-mshc"; + reg = <0x40004000 0x1000>; + interrupts = <6>; + clocks = <&ccu2 CLK_SDIO>, <&ccu1 CLK_CPU_SDIO>; + clock-names = "ciu", "biu"; + resets = <&rgu 20>; + status = "disabled"; + }; + + usb0: ehci@40006100 { + compatible = "nxp,lpc1850-ehci", "generic-ehci"; + reg = <0x40006100 0x100>; + interrupts = <8>; + clocks = <&ccu1 CLK_CPU_USB0>; + resets = <&rgu 17>; + phys = <&usb0_otg_phy>; + phy-names = "usb"; + has-transaction-translator; + status = "disabled"; + }; + + usb1: ehci@40007100 { + compatible = "nxp,lpc1850-ehci", "generic-ehci"; + reg = <0x40007100 0x100>; + interrupts = <9>; + clocks = <&ccu1 CLK_CPU_USB1>; + resets = <&rgu 18>; + status = "disabled"; + }; + + emc: memory-controller@40005000 { + compatible = "arm,pl172", "arm,primecell"; + reg = <0x40005000 0x1000>; + clocks = <&ccu1 CLK_CPU_EMCDIV>, <&ccu1 CLK_CPU_EMC>; + clock-names = "mpmcclk", "apb_pclk"; + resets = <&rgu 21>; + #address-cells = <2>; + #size-cells = <1>; + ranges = <0 0 0x1c000000 0x1000000 + 1 0 0x1d000000 0x1000000 + 2 0 0x1e000000 0x1000000 + 3 0 0x1f000000 0x1000000>; + status = "disabled"; + }; + + lcdc: lcd-controller@40008000 { + compatible = "arm,pl111", "arm,primecell"; + reg = <0x40008000 0x1000>; + interrupts = <7>; + interrupt-names = "combined"; + clocks = <&cgu BASE_LCD_CLK>, <&ccu1 CLK_CPU_LCD>; + clock-names = "clcdclk", "apb_pclk"; + resets = <&rgu 16>; + status = "disabled"; + }; + + eeprom: eeprom@4000e000 { + compatible = "nxp,lpc1857-eeprom"; + reg = <0x4000e000 0x1000>, <0x20040000 0x4000>; + reg-names = "reg", "mem"; + clocks = <&ccu1 CLK_CPU_EEPROM>; + clock-names = "eeprom"; + resets = <&rgu 27>; + interrupts = <4>; + status = "disabled"; + }; + + mac: ethernet@40010000 { + compatible = "nxp,lpc1850-dwmac", "snps,dwmac-3.611", "snps,dwmac"; + reg = <0x40010000 0x2000>; + interrupts = <5>; + interrupt-names = "macirq"; + clocks = <&ccu1 CLK_CPU_ETHERNET>; + clock-names = "stmmaceth"; + resets = <&rgu 22>; + reset-names = "stmmaceth"; + rx-fifo-depth = <256>; + tx-fifo-depth = <256>; + snps,pbl = <4>; /* 32 (8x mode) */ + snps,force_thresh_dma_mode; + status = "disabled"; + }; + + creg: syscon@40043000 { + compatible = "nxp,lpc1850-creg", "syscon", "simple-mfd"; + reg = <0x40043000 0x1000>; + clocks = <&ccu1 CLK_CPU_CREG>; + resets = <&rgu 5>; + + creg_clk: clock-controller { + compatible = "nxp,lpc1850-creg-clk"; + clocks = <&xtal32>; + #clock-cells = <1>; + }; + + usb0_otg_phy: phy { + compatible = "nxp,lpc1850-usb-otg-phy"; + clocks = <&ccu1 CLK_USB0>; + #phy-cells = <0>; + }; + + dmamux: dma-mux { + compatible = "nxp,lpc1850-dmamux"; + #dma-cells = <3>; + dma-requests = <64>; + dma-masters = <&dmac>; + }; + }; + + rtc: rtc@40046000 { + compatible = "nxp,lpc1850-rtc", "nxp,lpc1788-rtc"; + reg = <0x40046000 0x1000>; + interrupts = <47>; + clocks = <&creg_clk 0>, <&ccu1 CLK_CPU_BUS>; + clock-names = "rtc", "reg"; + }; + + cgu: clock-controller@40050000 { + compatible = "nxp,lpc1850-cgu"; + reg = <0x40050000 0x1000>; + #clock-cells = <1>; + clocks = <&xtal>, <&creg_clk 1>, <&enet_rx_clk>, <&enet_tx_clk>, <&gp_clkin>; + }; + + ccu1: clock-controller@40051000 { + compatible = "nxp,lpc1850-ccu"; + reg = <0x40051000 0x1000>; + #clock-cells = <1>; + clocks = <&cgu BASE_APB3_CLK>, <&cgu BASE_APB1_CLK>, + <&cgu BASE_SPIFI_CLK>, <&cgu BASE_CPU_CLK>, + <&cgu BASE_PERIPH_CLK>, <&cgu BASE_USB0_CLK>, + <&cgu BASE_USB1_CLK>, <&cgu BASE_SPI_CLK>; + clock-names = "base_apb3_clk", "base_apb1_clk", + "base_spifi_clk", "base_cpu_clk", + "base_periph_clk", "base_usb0_clk", + "base_usb1_clk", "base_spi_clk"; + }; + + ccu2: clock-controller@40052000 { + compatible = "nxp,lpc1850-ccu"; + reg = <0x40052000 0x1000>; + #clock-cells = <1>; + clocks = <&cgu BASE_AUDIO_CLK>, <&cgu BASE_UART3_CLK>, + <&cgu BASE_UART2_CLK>, <&cgu BASE_UART1_CLK>, + <&cgu BASE_UART0_CLK>, <&cgu BASE_SSP1_CLK>, + <&cgu BASE_SSP0_CLK>, <&cgu BASE_SDIO_CLK>; + clock-names = "base_audio_clk", "base_uart3_clk", + "base_uart2_clk", "base_uart1_clk", + "base_uart0_clk", "base_ssp1_clk", + "base_ssp0_clk", "base_sdio_clk"; + }; + + rgu: reset-controller@40053000 { + compatible = "nxp,lpc1850-rgu"; + reg = <0x40053000 0x1000>; + clocks = <&cgu BASE_SAFE_CLK>, <&ccu1 CLK_CPU_BUS>; + clock-names = "delay", "reg"; + #reset-cells = <1>; + }; + + watchdog@40080000 { + compatible = "nxp,lpc1850-wwdt"; + reg = <0x40080000 0x24>; + interrupts = <49>; + clocks = <&cgu BASE_SAFE_CLK>, <&ccu1 CLK_CPU_WWDT>; + clock-names = "wdtclk", "reg"; + }; + + uart0: serial@40081000 { + compatible = "nxp,lpc1850-uart", "ns16550a"; + reg = <0x40081000 0x1000>; + reg-shift = <2>; + interrupts = <24>; + clocks = <&ccu2 CLK_APB0_UART0>, <&ccu1 CLK_CPU_UART0>; + clock-names = "uartclk", "reg"; + resets = <&rgu 44>; + dmas = <&dmamux 1 1 2 + &dmamux 2 1 2 + &dmamux 11 2 2 + &dmamux 12 2 2>; + dma-names = "tx", "rx", "tx", "rx"; + status = "disabled"; + }; + + uart1: serial@40082000 { + compatible = "nxp,lpc1850-uart", "ns16550a"; + reg = <0x40082000 0x1000>; + reg-shift = <2>; + interrupts = <25>; + clocks = <&ccu2 CLK_APB0_UART1>, <&ccu1 CLK_CPU_UART1>; + clock-names = "uartclk", "reg"; + resets = <&rgu 45>; + dmas = <&dmamux 3 1 2 + &dmamux 4 1 2>; + dma-names = "tx", "rx"; + status = "disabled"; + }; + + ssp0: spi@40083000 { + compatible = "arm,pl022", "arm,primecell"; + reg = <0x40083000 0x1000>; + interrupts = <22>; + clocks = <&ccu2 CLK_APB0_SSP0>, <&ccu1 CLK_CPU_SSP0>; + clock-names = "sspclk", "apb_pclk"; + resets = <&rgu 50>; + dmas = <&dmamux 9 0 2 + &dmamux 10 0 2>; + dma-names = "rx", "tx"; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + timer0: timer@40084000 { + compatible = "nxp,lpc3220-timer"; + reg = <0x40084000 0x1000>; + interrupts = <12>; + clocks = <&ccu1 CLK_CPU_TIMER0>; + clock-names = "timerclk"; + resets = <&rgu 32>; + }; + + timer1: timer@40085000 { + compatible = "nxp,lpc3220-timer"; + reg = <0x40085000 0x1000>; + interrupts = <13>; + clocks = <&ccu1 CLK_CPU_TIMER1>; + clock-names = "timerclk"; + resets = <&rgu 33>; + }; + + pinctrl: pinctrl@40086000 { + compatible = "nxp,lpc1850-scu"; + reg = <0x40086000 0x1000>; + clocks = <&ccu1 CLK_CPU_SCU>; + }; + + i2c0: i2c@400a1000 { + compatible = "nxp,lpc1788-i2c"; + reg = <0x400a1000 0x1000>; + interrupts = <18>; + clocks = <&ccu1 CLK_APB1_I2C0>; + resets = <&rgu 48>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + can1: can@400a4000 { + compatible = "bosch,c_can"; + reg = <0x400a4000 0x1000>; + interrupts = <43>; + clocks = <&ccu1 CLK_APB1_CAN1>; + resets = <&rgu 54>; + status = "disabled"; + }; + + uart2: serial@400c1000 { + compatible = "nxp,lpc1850-uart", "ns16550a"; + reg = <0x400c1000 0x1000>; + reg-shift = <2>; + interrupts = <26>; + clocks = <&ccu2 CLK_APB2_UART2>, <&ccu1 CLK_CPU_UART2>; + clock-names = "uartclk", "reg"; + resets = <&rgu 46>; + dmas = <&dmamux 5 1 2 + &dmamux 6 1 2>; + dma-names = "tx", "rx"; + status = "disabled"; + }; + + uart3: serial@400c2000 { + compatible = "nxp,lpc1850-uart", "ns16550a"; + reg = <0x400c2000 0x1000>; + reg-shift = <2>; + interrupts = <27>; + clocks = <&ccu2 CLK_APB2_UART3>, <&ccu1 CLK_CPU_UART3>; + clock-names = "uartclk", "reg"; + resets = <&rgu 47>; + dmas = <&dmamux 7 1 2 + &dmamux 8 1 2 + &dmamux 13 3 2 + &dmamux 14 3 2>; + dma-names = "tx", "rx", "rx", "tx"; + status = "disabled"; + }; + + timer2: timer@400c3000 { + compatible = "nxp,lpc3220-timer"; + reg = <0x400c3000 0x1000>; + interrupts = <14>; + clocks = <&ccu1 CLK_CPU_TIMER2>; + clock-names = "timerclk"; + resets = <&rgu 34>; + }; + + timer3: timer@400c4000 { + compatible = "nxp,lpc3220-timer"; + reg = <0x400c4000 0x1000>; + interrupts = <15>; + clocks = <&ccu1 CLK_CPU_TIMER3>; + clock-names = "timerclk"; + resets = <&rgu 35>; + }; + + ssp1: spi@400c5000 { + compatible = "arm,pl022", "arm,primecell"; + reg = <0x400c5000 0x1000>; + interrupts = <23>; + clocks = <&ccu2 CLK_APB2_SSP1>, <&ccu1 CLK_CPU_SSP1>; + clock-names = "sspclk", "apb_pclk"; + resets = <&rgu 51>; + dmas = <&dmamux 11 2 2 + &dmamux 12 2 2 + &dmamux 3 3 2 + &dmamux 4 3 2 + &dmamux 5 2 2 + &dmamux 6 2 2 + &dmamux 13 2 2 + &dmamux 14 2 2>; + dma-names = "rx", "tx", "tx", "rx", + "tx", "rx", "rx", "tx"; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + i2c1: i2c@400e0000 { + compatible = "nxp,lpc1788-i2c"; + reg = <0x400e0000 0x1000>; + interrupts = <19>; + clocks = <&ccu1 CLK_APB3_I2C1>; + resets = <&rgu 49>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + dac: dac@400e1000 { + compatible = "nxp,lpc1850-dac"; + reg = <0x400e1000 0x1000>; + interrupts = <0>; + clocks = <&ccu1 CLK_APB3_DAC>; + resets = <&rgu 42>; + status = "disabled"; + }; + + can0: can@400e2000 { + compatible = "bosch,c_can"; + reg = <0x400e2000 0x1000>; + interrupts = <51>; + clocks = <&ccu1 CLK_APB3_CAN0>; + resets = <&rgu 55>; + status = "disabled"; + }; + + adc0: adc@400e3000 { + compatible = "nxp,lpc1850-adc"; + reg = <0x400e3000 0x1000>; + interrupts = <17>; + clocks = <&ccu1 CLK_APB3_ADC0>; + resets = <&rgu 40>; + status = "disabled"; + }; + + adc1: adc@400e4000 { + compatible = "nxp,lpc1850-adc"; + reg = <0x400e4000 0x1000>; + interrupts = <21>; + clocks = <&ccu1 CLK_APB3_ADC1>; + resets = <&rgu 41>; + status = "disabled"; + }; + + gpio: gpio@400f4000 { + compatible = "nxp,lpc1850-gpio"; + reg = <0x400f4000 0x4000>; + clocks = <&ccu1 CLK_CPU_GPIO>; + gpio-controller; + #gpio-cells = <2>; + gpio-ranges = <&pinctrl LPC_GPIO(0,0) LPC_PIN(0,0) 2>, + <&pinctrl LPC_GPIO(0,4) LPC_PIN(1,0) 1>, + <&pinctrl LPC_GPIO(0,8) LPC_PIN(1,1) 4>, + <&pinctrl LPC_GPIO(1,8) LPC_PIN(1,5) 2>, + <&pinctrl LPC_GPIO(1,0) LPC_PIN(1,7) 8>, + <&pinctrl LPC_GPIO(0,2) LPC_PIN(1,15) 2>, + <&pinctrl LPC_GPIO(0,12) LPC_PIN(1,17) 2>, + <&pinctrl LPC_GPIO(0,15) LPC_PIN(1,20) 1>, + <&pinctrl LPC_GPIO(5,0) LPC_PIN(2,0) 7>, + <&pinctrl LPC_GPIO(0,7) LPC_PIN(2,7) 1>, + <&pinctrl LPC_GPIO(5,7) LPC_PIN(2,8) 1>, + <&pinctrl LPC_GPIO(1,10) LPC_PIN(2,9) 1>, + <&pinctrl LPC_GPIO(0,14) LPC_PIN(2,10) 1>, + <&pinctrl LPC_GPIO(1,11) LPC_PIN(2,11) 3>, + <&pinctrl LPC_GPIO(5,8) LPC_PIN(3,1) 2>, + <&pinctrl LPC_GPIO(1,14) LPC_PIN(3,4) 2>, + <&pinctrl LPC_GPIO(0,6) LPC_PIN(3,6) 1>, + <&pinctrl LPC_GPIO(5,10) LPC_PIN(3,7) 2>, + <&pinctrl LPC_GPIO(2,0) LPC_PIN(4,0) 7>, + <&pinctrl LPC_GPIO(5,12) LPC_PIN(4,8) 3>, + <&pinctrl LPC_GPIO(2,9) LPC_PIN(5,0) 7>, + <&pinctrl LPC_GPIO(2,7) LPC_PIN(5,7) 1>, + <&pinctrl LPC_GPIO(3,0) LPC_PIN(6,1) 5>, + <&pinctrl LPC_GPIO(0,5) LPC_PIN(6,6) 1>, + <&pinctrl LPC_GPIO(5,15) LPC_PIN(6,7) 2>, + <&pinctrl LPC_GPIO(3,5) LPC_PIN(6,9) 3>, + <&pinctrl LPC_GPIO(2,8) LPC_PIN(6,12) 1>, + <&pinctrl LPC_GPIO(3,8) LPC_PIN(7,0) 8>, + <&pinctrl LPC_GPIO(4,0) LPC_PIN(8,0) 8>, + <&pinctrl LPC_GPIO(4,12) LPC_PIN(9,0) 4>, + <&pinctrl LPC_GPIO(5,17) LPC_PIN(9,4) 2>, + <&pinctrl LPC_GPIO(4,11) LPC_PIN(9,6) 1>, + <&pinctrl LPC_GPIO(4,8) LPC_PIN(a,1) 3>, + <&pinctrl LPC_GPIO(5,19) LPC_PIN(a,4) 1>, + <&pinctrl LPC_GPIO(5,20) LPC_PIN(b,0) 7>, + <&pinctrl LPC_GPIO(6,0) LPC_PIN(c,1) 14>, + <&pinctrl LPC_GPIO(6,14) LPC_PIN(d,0) 17>, + <&pinctrl LPC_GPIO(7,0) LPC_PIN(e,0) 16>, + <&pinctrl LPC_GPIO(7,16) LPC_PIN(f,1) 3>, + <&pinctrl LPC_GPIO(7,19) LPC_PIN(f,5) 7>; + }; + }; +}; diff --git a/arch/arm/boot/dts/lpc3250-ea3250.dts b/arch/arm/boot/dts/lpc3250-ea3250.dts new file mode 100644 index 0000000000..63c6f17bb7 --- /dev/null +++ b/arch/arm/boot/dts/lpc3250-ea3250.dts @@ -0,0 +1,273 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Embedded Artists LPC3250 board + * + * Copyright 2012 Roland Stigge + */ + +/dts-v1/; +#include "lpc32xx.dtsi" + +/ { + model = "Embedded Artists LPC3250 board based on NXP LPC3250"; + compatible = "ea,ea3250", "nxp,lpc3250"; + + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0x4000000>; + }; + + gpio-keys { + compatible = "gpio-keys"; + autorepeat; + + button { + label = "Interrupt Key"; + linux,code = <103>; + gpios = <&gpio 4 1 0>; /* GPI_P3 1 */ + }; + + key1 { + label = "KEY1"; + linux,code = <1>; + gpios = <&pca9532 0 0>; + }; + + key2 { + label = "KEY2"; + linux,code = <2>; + gpios = <&pca9532 1 0>; + }; + + key3 { + label = "KEY3"; + linux,code = <3>; + gpios = <&pca9532 2 0>; + }; + + key4 { + label = "KEY4"; + linux,code = <4>; + gpios = <&pca9532 3 0>; + }; + + joy0 { + label = "Joystick Key 0"; + linux,code = <10>; + gpios = <&gpio 2 0 0>; /* P2.0 */ + }; + + joy1 { + label = "Joystick Key 1"; + linux,code = <11>; + gpios = <&gpio 2 1 0>; /* P2.1 */ + }; + + joy2 { + label = "Joystick Key 2"; + linux,code = <12>; + gpios = <&gpio 2 2 0>; /* P2.2 */ + }; + + joy3 { + label = "Joystick Key 3"; + linux,code = <13>; + gpios = <&gpio 2 3 0>; /* P2.3 */ + }; + + joy4 { + label = "Joystick Key 4"; + linux,code = <14>; + gpios = <&gpio 2 4 0>; /* P2.4 */ + }; + }; + + leds { + compatible = "gpio-leds"; + + /* LEDs on OEM Board */ + + led1 { + gpios = <&gpio 5 14 1>; /* GPO_P3 14, GPIO 93, active low */ + linux,default-trigger = "timer"; + default-state = "off"; + }; + + led2 { + gpios = <&gpio 2 10 1>; /* P2.10, active low */ + default-state = "off"; + }; + + led3 { + gpios = <&gpio 2 11 1>; /* P2.11, active low */ + default-state = "off"; + }; + + led4 { + gpios = <&gpio 2 12 1>; /* P2.12, active low */ + default-state = "off"; + }; + + /* LEDs on Base Board */ + + lede1 { + gpios = <&pca9532 8 0>; + default-state = "off"; + }; + lede2 { + gpios = <&pca9532 9 0>; + default-state = "off"; + }; + lede3 { + gpios = <&pca9532 10 0>; + default-state = "off"; + }; + lede4 { + gpios = <&pca9532 11 0>; + default-state = "off"; + }; + lede5 { + gpios = <&pca9532 12 0>; + default-state = "off"; + }; + lede6 { + gpios = <&pca9532 13 0>; + default-state = "off"; + }; + lede7 { + gpios = <&pca9532 14 0>; + default-state = "off"; + }; + lede8 { + gpios = <&pca9532 15 0>; + default-state = "off"; + }; + }; +}; + +/* 3-axis accelerometer X,Y,Z (or AD-IN instead of Z) */ +&adc { + status = "okay"; +}; + +&i2c1 { + clock-frequency = <100000>; + + uda1380: uda1380@18 { + compatible = "nxp,uda1380"; + reg = <0x18>; + power-gpio = <&gpio 3 10 0>; + reset-gpio = <&gpio 3 2 0>; + dac-clk = "wspll"; + }; + + eeprom@50 { + compatible = "atmel,24c256"; + reg = <0x50>; + }; + + eeprom@57 { + compatible = "atmel,24c64"; + reg = <0x57>; + }; + + pca9532: pca9532@60 { + compatible = "nxp,pca9532"; + gpio-controller; + #gpio-cells = <2>; + reg = <0x60>; + }; +}; + +&i2c2 { + clock-frequency = <100000>; +}; + +&i2cusb { + clock-frequency = <100000>; + + isp1301: usb-transceiver@2d { + compatible = "nxp,isp1301"; + reg = <0x2d>; + }; +}; + +&mac { + phy-mode = "rmii"; + use-iram; + status = "okay"; +}; + +/* Here, choose exactly one from: ohci, usbd */ +&ohci /* &usbd */ { + transceiver = <&isp1301>; + status = "okay"; +}; + +&sd { + wp-gpios = <&pca9532 5 0>; + cd-gpios = <&pca9532 4 0>; + cd-inverted; + bus-width = <4>; + status = "okay"; +}; + +/* 128MB Flash via SLC NAND controller */ +&slc { + status = "okay"; + + nxp,wdr-clks = <14>; + nxp,wwidth = <260000000>; + nxp,whold = <104000000>; + nxp,wsetup = <200000000>; + nxp,rdr-clks = <14>; + nxp,rwidth = <34666666>; + nxp,rhold = <104000000>; + nxp,rsetup = <200000000>; + nand-on-flash-bbt; + gpios = <&gpio 5 19 1>; /* GPO_P3 19, active low */ + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + mtd0@0 { + label = "ea3250-boot"; + reg = <0x00000000 0x00080000>; + read-only; + }; + + mtd1@80000 { + label = "ea3250-uboot"; + reg = <0x00080000 0x000c0000>; + read-only; + }; + + mtd2@140000 { + label = "ea3250-kernel"; + reg = <0x00140000 0x00400000>; + }; + + mtd3@540000 { + label = "ea3250-rootfs"; + reg = <0x00540000 0x07ac0000>; + }; + }; +}; + +&uart1 { + status = "okay"; +}; + +&uart3 { + status = "okay"; +}; + +&uart5 { + status = "okay"; +}; + +&uart6 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/lpc3250-phy3250.dts b/arch/arm/boot/dts/lpc3250-phy3250.dts new file mode 100644 index 0000000000..21a6d0bca1 --- /dev/null +++ b/arch/arm/boot/dts/lpc3250-phy3250.dts @@ -0,0 +1,236 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * PHYTEC phyCORE-LPC3250 board + * + * Copyright (C) 2015-2019 Vladimir Zapolskiy + * Copyright 2012 Roland Stigge + */ + +/dts-v1/; +#include "lpc32xx.dtsi" + +/ { + model = "PHYTEC phyCORE-LPC3250 board based on NXP LPC3250"; + compatible = "phytec,phy3250", "nxp,lpc3250"; + + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0x4000000>; + }; + + leds { + compatible = "gpio-leds"; + + led0 { /* red */ + gpios = <&gpio 5 1 0>; /* GPO_P3 1, GPIO 80, active high */ + default-state = "off"; + }; + + led1 { /* green */ + gpios = <&gpio 5 14 0>; /* GPO_P3 14, GPIO 93, active high */ + linux,default-trigger = "heartbeat"; + }; + }; + + panel: panel { + compatible = "sharp,lq035q7db03"; + power-supply = <®_lcd>; + + port { + panel_input: endpoint { + remote-endpoint = <&cldc_output>; + }; + }; + }; + + reg_backlight: regulator-backlight { + compatible = "regulator-fixed"; + regulator-name = "backlight"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + gpio = <&gpio 5 4 0>; + enable-active-high; + regulator-boot-on; + }; + + reg_lcd: regulator-lcd { + compatible = "regulator-fixed"; + regulator-name = "lcd"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + gpio = <&gpio 5 0 0>; + enable-active-high; + regulator-boot-on; + }; + + reg_sd: regulator-sd { + compatible = "regulator-fixed"; + regulator-name = "sd"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio 5 5 0>; + enable-active-high; + regulator-boot-on; + }; +}; + +&clcd { + max-memory-bandwidth = <18710000>; + status = "okay"; + + port { + cldc_output: endpoint { + remote-endpoint = <&panel_input>; + arm,pl11x,tft-r0g0b0-pads = <0 8 16>; + }; + }; +}; + +&i2c1 { + clock-frequency = <100000>; + + uda1380: uda1380@18 { + compatible = "nxp,uda1380"; + reg = <0x18>; + power-gpio = <&gpio 3 10 0>; + reset-gpio = <&gpio 3 2 0>; + dac-clk = "wspll"; + }; + + pcf8563: rtc@51 { + compatible = "nxp,pcf8563"; + reg = <0x51>; + }; +}; + +&i2c2 { + clock-frequency = <100000>; +}; + +&i2cusb { + clock-frequency = <100000>; + + isp1301: usb-transceiver@2c { + compatible = "nxp,isp1301"; + reg = <0x2c>; + }; +}; + +&key { + keypad,num-rows = <1>; + keypad,num-columns = <1>; + nxp,debounce-delay-ms = <3>; + nxp,scan-delay-ms = <34>; + linux,keymap = <0x00000002>; + status = "okay"; +}; + +&mac { + phy-mode = "rmii"; + use-iram; + status = "okay"; +}; + +/* Here, choose exactly one from: ohci, usbd */ +&ohci /* &usbd */ { + transceiver = <&isp1301>; + status = "okay"; +}; + +&sd { + wp-gpios = <&gpio 3 0 0>; + cd-gpios = <&gpio 3 1 0>; + cd-inverted; + bus-width = <4>; + vmmc-supply = <®_sd>; + status = "okay"; +}; + +/* 64MB Flash via SLC NAND controller */ +&slc { + status = "okay"; + + nxp,wdr-clks = <14>; + nxp,wwidth = <40000000>; + nxp,whold = <100000000>; + nxp,wsetup = <100000000>; + nxp,rdr-clks = <14>; + nxp,rwidth = <40000000>; + nxp,rhold = <66666666>; + nxp,rsetup = <100000000>; + nand-on-flash-bbt; + gpios = <&gpio 5 19 1>; /* GPO_P3 19, active low */ + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + mtd0@0 { + label = "phy3250-boot"; + reg = <0x00000000 0x00064000>; + read-only; + }; + + mtd1@64000 { + label = "phy3250-uboot"; + reg = <0x00064000 0x00190000>; + read-only; + }; + + mtd2@1f4000 { + label = "phy3250-ubt-prms"; + reg = <0x001f4000 0x00010000>; + }; + + mtd3@204000 { + label = "phy3250-kernel"; + reg = <0x00204000 0x00400000>; + }; + + mtd4@604000 { + label = "phy3250-rootfs"; + reg = <0x00604000 0x039fc000>; + }; + }; +}; + +&ssp0 { + num-cs = <1>; + cs-gpios = <&gpio 3 5 0>; + status = "okay"; + + eeprom: at25@0 { + compatible = "atmel,at25"; + reg = <0>; + spi-max-frequency = <5000000>; + + pl022,interface = <0>; + pl022,com-mode = <0>; + pl022,rx-level-trig = <1>; + pl022,tx-level-trig = <1>; + pl022,ctrl-len = <11>; + pl022,wait-state = <0>; + pl022,duplex = <0>; + + at25,byte-len = <0x8000>; + at25,addr-mode = <2>; + at25,page-size = <64>; + }; +}; + +&tsc { + status = "okay"; +}; + +&uart2 { + status = "okay"; +}; + +&uart3 { + status = "okay"; +}; + +&uart5 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/lpc32xx.dtsi b/arch/arm/boot/dts/lpc32xx.dtsi new file mode 100644 index 0000000000..c87066d6c9 --- /dev/null +++ b/arch/arm/boot/dts/lpc32xx.dtsi @@ -0,0 +1,508 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * NXP LPC32xx SoC + * + * Copyright (C) 2015-2019 Vladimir Zapolskiy + * Copyright 2012 Roland Stigge + */ + +#include +#include + +/ { + #address-cells = <1>; + #size-cells = <1>; + compatible = "nxp,lpc3220"; + interrupt-parent = <&mic>; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu@0 { + compatible = "arm,arm926ej-s"; + device_type = "cpu"; + reg = <0x0>; + }; + }; + + clocks { + xtal_32k: xtal_32k { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <32768>; + clock-output-names = "xtal_32k"; + }; + + xtal: xtal { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <13000000>; + clock-output-names = "xtal"; + }; + }; + + ahb { + #address-cells = <1>; + #size-cells = <1>; + compatible = "simple-bus"; + ranges = <0x00000000 0x00000000 0x10000000>, + <0x20000000 0x20000000 0x30000000>, + <0xe0000000 0xe0000000 0x04000000>; + + iram: sram@8000000 { + compatible = "mmio-sram"; + reg = <0x08000000 0x20000>; + + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00000000 0x08000000 0x20000>; + }; + + /* + * Enable either SLC or MLC + */ + slc: flash@20020000 { + compatible = "nxp,lpc3220-slc"; + reg = <0x20020000 0x1000>; + clocks = <&clk LPC32XX_CLK_SLC>; + status = "disabled"; + }; + + mlc: flash@200a8000 { + compatible = "nxp,lpc3220-mlc"; + reg = <0x200a8000 0x11000>; + interrupts = <11 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clk LPC32XX_CLK_MLC>; + status = "disabled"; + }; + + dma: dma@31000000 { + compatible = "arm,pl080", "arm,primecell"; + reg = <0x31000000 0x1000>; + interrupts = <28 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clk LPC32XX_CLK_DMA>; + clock-names = "apb_pclk"; + }; + + usb { + #address-cells = <1>; + #size-cells = <1>; + compatible = "simple-bus"; + ranges = <0x0 0x31020000 0x00001000>; + + /* + * Enable either ohci or usbd (gadget)! + */ + ohci: ohci@0 { + compatible = "nxp,ohci-nxp", "usb-ohci"; + reg = <0x0 0x300>; + interrupt-parent = <&sic1>; + interrupts = <27 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&usbclk LPC32XX_USB_CLK_HOST>; + status = "disabled"; + }; + + usbd: usbd@0 { + compatible = "nxp,lpc3220-udc"; + reg = <0x0 0x300>; + interrupt-parent = <&sic1>; + interrupts = <29 IRQ_TYPE_LEVEL_HIGH>, + <30 IRQ_TYPE_LEVEL_HIGH>, + <28 IRQ_TYPE_LEVEL_HIGH>, + <26 IRQ_TYPE_LEVEL_LOW>; + clocks = <&usbclk LPC32XX_USB_CLK_DEVICE>; + status = "disabled"; + }; + + i2cusb: i2c@300 { + compatible = "nxp,pnx-i2c"; + reg = <0x300 0x100>; + interrupt-parent = <&sic1>; + interrupts = <31 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&usbclk LPC32XX_USB_CLK_I2C>; + #address-cells = <1>; + #size-cells = <0>; + }; + + usbclk: clock-controller@f00 { + compatible = "nxp,lpc3220-usb-clk"; + reg = <0xf00 0x100>; + #clock-cells = <1>; + }; + }; + + clcd: clcd@31040000 { + compatible = "arm,pl111", "arm,primecell"; + reg = <0x31040000 0x1000>; + interrupts = <14 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clk LPC32XX_CLK_LCD>, <&clk LPC32XX_CLK_LCD>; + clock-names = "clcdclk", "apb_pclk"; + status = "disabled"; + }; + + mac: ethernet@31060000 { + compatible = "nxp,lpc-eth"; + reg = <0x31060000 0x1000>; + interrupts = <29 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clk LPC32XX_CLK_MAC>; + status = "disabled"; + }; + + emc: memory-controller@31080000 { + compatible = "arm,pl175", "arm,primecell"; + reg = <0x31080000 0x1000>; + clocks = <&clk LPC32XX_CLK_DDRAM>, <&clk LPC32XX_CLK_DDRAM>; + clock-names = "mpmcclk", "apb_pclk"; + #address-cells = <1>; + #size-cells = <1>; + + ranges = <0 0xe0000000 0x01000000>, + <1 0xe1000000 0x01000000>, + <2 0xe2000000 0x01000000>, + <3 0xe3000000 0x01000000>; + status = "disabled"; + }; + + apb { + #address-cells = <1>; + #size-cells = <1>; + compatible = "simple-bus"; + ranges = <0x20000000 0x20000000 0x30000000>; + + /* + * ssp0 and spi1 are shared pins; + * enable one in your board dts, as needed. + */ + ssp0: spi@20084000 { + compatible = "arm,pl022", "arm,primecell"; + reg = <0x20084000 0x1000>; + interrupts = <20 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clk LPC32XX_CLK_SSP0>; + clock-names = "apb_pclk"; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + spi1: spi@20088000 { + compatible = "nxp,lpc3220-spi"; + reg = <0x20088000 0x1000>; + clocks = <&clk LPC32XX_CLK_SPI1>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + /* + * ssp1 and spi2 are shared pins; + * enable one in your board dts, as needed. + */ + ssp1: spi@2008c000 { + compatible = "arm,pl022", "arm,primecell"; + reg = <0x2008c000 0x1000>; + interrupts = <21 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clk LPC32XX_CLK_SSP1>; + clock-names = "apb_pclk"; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + spi2: spi@20090000 { + compatible = "nxp,lpc3220-spi"; + reg = <0x20090000 0x1000>; + clocks = <&clk LPC32XX_CLK_SPI2>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + i2s0: i2s@20094000 { + compatible = "nxp,lpc3220-i2s"; + reg = <0x20094000 0x1000>; + status = "disabled"; + }; + + sd: sd@20098000 { + compatible = "arm,pl18x", "arm,primecell"; + reg = <0x20098000 0x1000>; + interrupts = <15 IRQ_TYPE_LEVEL_HIGH>, + <13 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clk LPC32XX_CLK_SD>; + clock-names = "apb_pclk"; + status = "disabled"; + }; + + i2s1: i2s@2009c000 { + compatible = "nxp,lpc3220-i2s"; + reg = <0x2009c000 0x1000>; + status = "disabled"; + }; + + /* UART5 first since it is the default console, ttyS0 */ + uart5: serial@40090000 { + /* actually, ns16550a w/ 64 byte fifos! */ + compatible = "nxp,lpc3220-uart"; + reg = <0x40090000 0x1000>; + interrupts = <9 IRQ_TYPE_LEVEL_HIGH>; + reg-shift = <2>; + clocks = <&clk LPC32XX_CLK_UART5>; + status = "disabled"; + }; + + uart3: serial@40080000 { + compatible = "nxp,lpc3220-uart"; + reg = <0x40080000 0x1000>; + interrupts = <7 IRQ_TYPE_LEVEL_HIGH>; + reg-shift = <2>; + clocks = <&clk LPC32XX_CLK_UART3>; + status = "disabled"; + }; + + uart4: serial@40088000 { + compatible = "nxp,lpc3220-uart"; + reg = <0x40088000 0x1000>; + interrupts = <8 IRQ_TYPE_LEVEL_HIGH>; + reg-shift = <2>; + clocks = <&clk LPC32XX_CLK_UART4>; + status = "disabled"; + }; + + uart6: serial@40098000 { + compatible = "nxp,lpc3220-uart"; + reg = <0x40098000 0x1000>; + interrupts = <10 IRQ_TYPE_LEVEL_HIGH>; + reg-shift = <2>; + clocks = <&clk LPC32XX_CLK_UART6>; + status = "disabled"; + }; + + i2c1: i2c@400a0000 { + compatible = "nxp,pnx-i2c"; + reg = <0x400a0000 0x100>; + interrupt-parent = <&sic1>; + interrupts = <19 IRQ_TYPE_LEVEL_LOW>; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&clk LPC32XX_CLK_I2C1>; + }; + + i2c2: i2c@400a8000 { + compatible = "nxp,pnx-i2c"; + reg = <0x400a8000 0x100>; + interrupt-parent = <&sic1>; + interrupts = <18 IRQ_TYPE_LEVEL_LOW>; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&clk LPC32XX_CLK_I2C2>; + }; + + mpwm: mpwm@400e8000 { + compatible = "nxp,lpc3220-motor-pwm"; + reg = <0x400e8000 0x78>; + status = "disabled"; + #pwm-cells = <2>; + }; + }; + + fab { + #address-cells = <1>; + #size-cells = <1>; + compatible = "simple-bus"; + ranges = <0x20000000 0x20000000 0x30000000>; + + /* System Control Block */ + scb { + compatible = "simple-bus"; + ranges = <0x0 0x040004000 0x00001000>; + #address-cells = <1>; + #size-cells = <1>; + + clk: clock-controller@0 { + compatible = "nxp,lpc3220-clk"; + reg = <0x00 0x114>; + #clock-cells = <1>; + + clocks = <&xtal_32k>, <&xtal>; + clock-names = "xtal_32k", "xtal"; + }; + }; + + mic: interrupt-controller@40008000 { + compatible = "nxp,lpc3220-mic"; + reg = <0x40008000 0x4000>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + sic1: interrupt-controller@4000c000 { + compatible = "nxp,lpc3220-sic"; + reg = <0x4000c000 0x4000>; + interrupt-controller; + #interrupt-cells = <2>; + + interrupt-parent = <&mic>; + interrupts = <0 IRQ_TYPE_LEVEL_LOW>, + <30 IRQ_TYPE_LEVEL_LOW>; + }; + + sic2: interrupt-controller@40010000 { + compatible = "nxp,lpc3220-sic"; + reg = <0x40010000 0x4000>; + interrupt-controller; + #interrupt-cells = <2>; + + interrupt-parent = <&mic>; + interrupts = <1 IRQ_TYPE_LEVEL_LOW>, + <31 IRQ_TYPE_LEVEL_LOW>; + }; + + uart1: serial@40014000 { + compatible = "nxp,lpc3220-hsuart"; + reg = <0x40014000 0x1000>; + interrupts = <26 IRQ_TYPE_LEVEL_HIGH>; + status = "disabled"; + }; + + uart2: serial@40018000 { + compatible = "nxp,lpc3220-hsuart"; + reg = <0x40018000 0x1000>; + interrupts = <25 IRQ_TYPE_LEVEL_HIGH>; + status = "disabled"; + }; + + uart7: serial@4001c000 { + compatible = "nxp,lpc3220-hsuart"; + reg = <0x4001c000 0x1000>; + interrupts = <24 IRQ_TYPE_LEVEL_HIGH>; + status = "disabled"; + }; + + rtc: rtc@40024000 { + compatible = "nxp,lpc3220-rtc"; + reg = <0x40024000 0x1000>; + interrupt-parent = <&sic1>; + interrupts = <20 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clk LPC32XX_CLK_RTC>; + }; + + gpio: gpio@40028000 { + compatible = "nxp,lpc3220-gpio"; + reg = <0x40028000 0x1000>; + gpio-controller; + #gpio-cells = <3>; /* bank, pin, flags */ + }; + + timer4: timer@4002c000 { + compatible = "nxp,lpc3220-timer"; + reg = <0x4002c000 0x1000>; + interrupts = <3 IRQ_TYPE_LEVEL_LOW>; + clocks = <&clk LPC32XX_CLK_TIMER4>; + clock-names = "timerclk"; + status = "disabled"; + }; + + timer5: timer@40030000 { + compatible = "nxp,lpc3220-timer"; + reg = <0x40030000 0x1000>; + interrupts = <4 IRQ_TYPE_LEVEL_LOW>; + clocks = <&clk LPC32XX_CLK_TIMER5>; + clock-names = "timerclk"; + status = "disabled"; + }; + + watchdog: watchdog@4003c000 { + compatible = "nxp,pnx4008-wdt"; + reg = <0x4003c000 0x1000>; + clocks = <&clk LPC32XX_CLK_WDOG>; + }; + + timer0: timer@40044000 { + compatible = "nxp,lpc3220-timer"; + reg = <0x40044000 0x1000>; + clocks = <&clk LPC32XX_CLK_TIMER0>; + clock-names = "timerclk"; + interrupts = <16 IRQ_TYPE_LEVEL_LOW>; + }; + + /* + * TSC vs. ADC: Since those two share the same + * hardware, you need to choose from one of the + * following two and do 'status = "okay";' for one of + * them + */ + + adc: adc@40048000 { + compatible = "nxp,lpc3220-adc"; + reg = <0x40048000 0x1000>; + interrupt-parent = <&sic1>; + interrupts = <7 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clk LPC32XX_CLK_ADC>; + status = "disabled"; + }; + + tsc: tsc@40048000 { + compatible = "nxp,lpc3220-tsc"; + reg = <0x40048000 0x1000>; + interrupt-parent = <&sic1>; + interrupts = <7 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clk LPC32XX_CLK_ADC>; + status = "disabled"; + }; + + timer1: timer@4004c000 { + compatible = "nxp,lpc3220-timer"; + reg = <0x4004c000 0x1000>; + interrupts = <17 IRQ_TYPE_LEVEL_LOW>; + clocks = <&clk LPC32XX_CLK_TIMER1>; + clock-names = "timerclk"; + }; + + key: key@40050000 { + compatible = "nxp,lpc3220-key"; + reg = <0x40050000 0x1000>; + clocks = <&clk LPC32XX_CLK_KEY>; + interrupt-parent = <&sic1>; + interrupts = <22 IRQ_TYPE_LEVEL_HIGH>; + status = "disabled"; + }; + + timer2: timer@40058000 { + compatible = "nxp,lpc3220-timer"; + reg = <0x40058000 0x1000>; + interrupts = <18 IRQ_TYPE_LEVEL_LOW>; + clocks = <&clk LPC32XX_CLK_TIMER2>; + clock-names = "timerclk"; + status = "disabled"; + }; + + pwm1: pwm@4005c000 { + compatible = "nxp,lpc3220-pwm"; + reg = <0x4005c000 0x4>; + clocks = <&clk LPC32XX_CLK_PWM1>; + assigned-clocks = <&clk LPC32XX_CLK_PWM1>; + assigned-clock-parents = <&clk LPC32XX_CLK_PERIPH>; + status = "disabled"; + }; + + pwm2: pwm@4005c004 { + compatible = "nxp,lpc3220-pwm"; + reg = <0x4005c004 0x4>; + clocks = <&clk LPC32XX_CLK_PWM2>; + assigned-clocks = <&clk LPC32XX_CLK_PWM2>; + assigned-clock-parents = <&clk LPC32XX_CLK_PERIPH>; + status = "disabled"; + }; + + timer3: timer@40060000 { + compatible = "nxp,lpc3220-timer"; + reg = <0x40060000 0x1000>; + interrupts = <19 IRQ_TYPE_LEVEL_LOW>; + clocks = <&clk LPC32XX_CLK_TIMER3>; + clock-names = "timerclk"; + status = "disabled"; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/lpc4337-ciaa.dts b/arch/arm/boot/dts/lpc4337-ciaa.dts new file mode 100644 index 0000000000..beddaba853 --- /dev/null +++ b/arch/arm/boot/dts/lpc4337-ciaa.dts @@ -0,0 +1,221 @@ +/* + * CIAA NXP LPC4337 (http://www.proyecto-ciaa.com.ar) + * + * Copyright (C) 2015 VanguardiaSur - www.vanguardiasur.com.ar + * + * This code is released using a dual license strategy: BSD/GPL + * You can choose the licence that better fits your requirements. + * + * Released under the terms of 3-clause BSD License + * Released under the terms of GNU General Public License Version 2.0 + */ +/dts-v1/; + +#include "lpc18xx.dtsi" +#include "lpc4357.dtsi" + +#include "dt-bindings/gpio/gpio.h" + +/ { + model = "CIAA NXP LPC4337"; + compatible = "ciaa,lpc4337", "nxp,lpc4337", "nxp,lpc4350"; + + aliases { + serial0 = &uart2; + serial1 = &uart3; + }; + + chosen { + bootargs = "console=ttyS0,115200 earlyprintk"; + stdout-path = &uart2; + }; + + memory@28000000 { + device_type = "memory"; + reg = <0x28000000 0x0800000>; /* 8 MB */ + }; +}; + +&pinctrl { + enet_rmii_pins: enet-rmii-pins { + enet_rmii_rxd_cfg { + pins = "p1_15", "p0_0"; + function = "enet"; + slew-rate = <1>; + bias-disable; + input-enable; + input-schmitt-disable; + }; + + enet_rmii_txd_cfg { + pins = "p1_18", "p1_20"; + function = "enet"; + slew-rate = <1>; + bias-disable; + input-enable; + input-schmitt-disable; + }; + + enet_rmii_rx_dv_cfg { + pins = "p1_16"; + function = "enet"; + bias-disable; + input-enable; + input-schmitt-disable; + }; + + enet_rmii_tx_en_cfg { + pins = "p0_1"; + function = "enet"; + bias-disable; + input-enable; + input-schmitt-disable; + }; + + enet_ref_clk_cfg { + pins = "p1_19"; + function = "enet"; + slew-rate = <1>; + bias-disable; + input-enable; + input-schmitt-disable; + }; + + enet_mdio_cfg { + pins = "p1_17"; + function = "enet"; + bias-disable; + input-enable; + input-schmitt-disable; + }; + + enet_mdc_cfg { + pins = "p7_7"; + function = "enet"; + slew-rate = <1>; + bias-disable; + input-enable; + input-schmitt-disable; + }; + }; + + i2c0_pins: i2c0-pins { + i2c0_pins_cfg { + pins = "i2c0_scl", "i2c0_sda"; + function = "i2c0"; + input-enable; + }; + }; + + ssp_pins: ssp-pins { + ssp1_cs { + pins = "p6_7"; + function = "gpio"; + bias-pull-up; + bias-disable; + }; + + ssp1_miso_mosi { + pins = "p1_3", "p1_4"; + function = "ssp1"; + slew-rate = <1>; + bias-pull-down; + input-enable; + input-schmitt-disable; + }; + + ssp1_sck { + pins = "pf_4"; + function = "ssp1"; + slew-rate = <1>; + bias-disable; + }; + }; + + uart2_pins: uart2-pins { + uart2_rx_cfg { + pins = "p7_2"; + function = "uart2"; + bias-disable; + input-enable; + }; + + uart2_tx_cfg { + pins = "p7_1"; + function = "uart2"; + bias-disable; + }; + }; + + uart3_pins: uart3-pins { + uart3_rx_cfg { + pins = "p2_4"; + function = "uart3"; + bias-disable; + input-enable; + }; + + uart3_tx_cfg { + pins = "p2_3"; + function = "uart3"; + bias-disable; + }; + }; +}; + +&enet_tx_clk { + clock-frequency = <50000000>; +}; + +&i2c0 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_pins>; + clock-frequency = <400000>; + + eeprom@50 { + compatible = "microchip,24c512", "atmel,24c512"; + reg = <0x50>; + }; + + eeprom@51 { + compatible = "microchip,24c02", "atmel,24c02"; + reg = <0x51>; + }; + + eeprom@54 { + compatible = "microchip,24c512", "atmel,24c512"; + reg = <0x54>; + }; +}; + +&mac { + status = "okay"; + phy-mode = "rmii"; + pinctrl-names = "default"; + pinctrl-0 = <&enet_rmii_pins>; +}; + +&sct_pwm { + status = "okay"; +}; + +&ssp1 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&ssp_pins>; + cs-gpios = <&gpio LPC_GPIO(5,15) GPIO_ACTIVE_HIGH>; + num-cs = <1>; +}; + +&uart2 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&uart2_pins>; +}; + +&uart3 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&uart3_pins>; +}; diff --git a/arch/arm/boot/dts/lpc4350-hitex-eval.dts b/arch/arm/boot/dts/lpc4350-hitex-eval.dts new file mode 100644 index 0000000000..93d0c2e99e --- /dev/null +++ b/arch/arm/boot/dts/lpc4350-hitex-eval.dts @@ -0,0 +1,481 @@ +/* + * Hitex LPC4350 Evaluation Board + * + * Copyright 2015 Ariel D'Alessandro + * + * This code is released using a dual license strategy: BSD/GPL + * You can choose the licence that better fits your requirements. + * + * Released under the terms of 3-clause BSD License + * Released under the terms of GNU General Public License Version 2.0 + * + */ +/dts-v1/; + +#include "lpc18xx.dtsi" +#include "lpc4350.dtsi" + +#include "dt-bindings/input/input.h" +#include "dt-bindings/gpio/gpio.h" + +/ { + model = "Hitex LPC4350 Evaluation Board"; + compatible = "hitex,lpc4350-eval-board", "nxp,lpc4350"; + + aliases { + serial0 = &uart0; + serial1 = &uart1; + serial2 = &uart2; + serial3 = &uart3; + }; + + chosen { + stdout-path = &uart0; + }; + + memory@28000000 { + device_type = "memory"; + reg = <0x28000000 0x800000>; /* 8 MB */ + }; + + pca_buttons { + compatible = "gpio-keys-polled"; + poll-interval = <100>; + autorepeat; + + button0 { + label = "joy:right"; + linux,code = ; + gpios = <&pca_gpio 8 GPIO_ACTIVE_LOW>; + }; + + button1 { + label = "joy:up"; + linux,code = ; + gpios = <&pca_gpio 9 GPIO_ACTIVE_LOW>; + }; + + + button2 { + label = "joy:enter"; + linux,code = ; + gpios = <&pca_gpio 10 GPIO_ACTIVE_LOW>; + }; + + button3 { + label = "joy:left"; + linux,code = ; + gpios = <&pca_gpio 11 GPIO_ACTIVE_LOW>; + }; + + button4 { + label = "joy:down"; + linux,code = ; + gpios = <&pca_gpio 12 GPIO_ACTIVE_LOW>; + }; + + button5 { + label = "user:sw3"; + linux,code = ; + gpios = <&pca_gpio 13 GPIO_ACTIVE_LOW>; + }; + + button6 { + label = "user:sw4"; + linux,code = ; + gpios = <&pca_gpio 14 GPIO_ACTIVE_LOW>; + }; + + button7 { + label = "user:sw5"; + linux,code = ; + gpios = <&pca_gpio 15 GPIO_ACTIVE_LOW>; + }; + }; + + pca_leds { + compatible = "gpio-leds"; + + led0 { + label = "ext:led0"; + gpios = <&pca_gpio 0 GPIO_ACTIVE_LOW>; + linux,default-trigger = "heartbeat"; + }; + + led1 { + label = "ext:led1"; + gpios = <&pca_gpio 1 GPIO_ACTIVE_LOW>; + }; + + led2 { + label = "ext:led2"; + gpios = <&pca_gpio 2 GPIO_ACTIVE_LOW>; + }; + + led3 { + label = "ext:led3"; + gpios = <&pca_gpio 3 GPIO_ACTIVE_LOW>; + }; + }; + + vcc: vcc_fixed { + compatible = "regulator-fixed"; + regulator-name = "3v3io"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; +}; + +&pinctrl { + adc1_pins: adc1-pins { + adc1_pins_cfg { + pins = "pf_9"; + function = "adc"; + input-disable; + bias-disable; + }; + }; + + emc_pins: emc-pins { + emc_addr0_23_cfg { + pins = "p2_9", "p2_10", "p2_11", "p2_12", + "p2_13", "p1_0", "p1_1", "p1_2", + "p2_8", "p2_7", "p2_6", "p2_2", + "p2_1", "p2_0", "p6_8", "p6_7", + "pd_16", "pd_15", "pe_0", "pe_1", + "pe_2", "pe_3", "pe_4", "pa_4"; + function = "emc"; + slew-rate = <1>; + bias-disable; + input-enable; + input-schmitt-disable; + }; + + emc_data0_15_cfg { + pins = "p1_7", "p1_8", "p1_9", "p1_10", + "p1_11", "p1_12", "p1_13", "p1_14", + "p5_4", "p5_5", "p5_6", "p5_7", + "p5_0", "p5_1", "p5_2", "p5_3"; + function = "emc"; + slew-rate = <1>; + bias-disable; + input-enable; + input-schmitt-disable; + }; + + emc_we_oe_cfg { + pins = "p1_6", "p1_3"; + function = "emc"; + slew-rate = <1>; + bias-disable; + input-enable; + input-schmitt-disable; + }; + + emc_bls0_3_cfg { + pins = "p1_4", "p6_6", "pd_13", "pd_10"; + function = "emc"; + slew-rate = <1>; + bias-disable; + input-enable; + input-schmitt-disable; + }; + + emc_cs0_cs2_cfg { + pins = "p1_5", "pd_12"; + function = "emc"; + slew-rate = <1>; + bias-disable; + input-enable; + input-schmitt-disable; + }; + + emc_sdram_dqm0_3_cfg { + pins = "p6_12", "p6_10", "pd_0", "pe_13"; + function = "emc"; + slew-rate = <1>; + bias-disable; + input-enable; + input-schmitt-disable; + }; + + emc_sdram_ras_cas_cfg { + pins = "p6_5", "p6_4"; + function = "emc"; + slew-rate = <1>; + bias-disable; + input-enable; + input-schmitt-disable; + }; + + emc_sdram_dycs0_cfg { + pins = "p6_9"; + function = "emc"; + slew-rate = <1>; + bias-disable; + input-enable; + input-schmitt-disable; + }; + + emc_sdram_cke_cfg { + pins = "p6_11"; + function = "emc"; + slew-rate = <1>; + bias-disable; + input-enable; + input-schmitt-disable; + }; + + emc_sdram_clock_cfg { + pins = "clk0", "clk1", "clk2", "clk3"; + function = "emc"; + slew-rate = <1>; + bias-disable; + input-enable; + input-schmitt-disable; + }; + }; + + enet_mii_pins: enet-mii-pins { + enet_mii_rxd0_3_cfg { + pins = "p1_15", "p0_0", "p9_3", "p9_2"; + function = "enet"; + bias-disable; + input-enable; + }; + + enet_mii_txd0_3_cfg { + pins = "p1_18", "p1_20", "p9_4", "p9_5"; + function = "enet"; + bias-disable; + }; + + enet_mii_crs_col_cfg { + pins = "p9_0", "p9_6"; + function = "enet"; + bias-disable; + input-enable; + }; + + enet_mii_rx_clk_dv_er_cfg { + pins = "pc_0", "p1_16", "p9_1"; + function = "enet"; + bias-disable; + input-enable; + }; + + enet_mii_tx_clk_en_cfg { + pins = "p1_19", "p0_1"; + function = "enet"; + bias-disable; + input-enable; + }; + + enet_mdio_cfg { + pins = "p1_17"; + function = "enet"; + bias-disable; + input-enable; + }; + + enet_mdc_cfg { + pins = "pc_1"; + function = "enet"; + bias-disable; + }; + }; + + i2c0_pins: i2c0-pins { + i2c0_pins_cfg { + pins = "i2c0_scl", "i2c0_sda"; + function = "i2c0"; + input-enable; + }; + }; + + spifi_pins: spifi-pins { + spifi_clk_cfg { + pins = "p3_3"; + function = "spifi"; + slew-rate = <1>; + bias-disable; + input-enable; + input-schmitt-disable; + }; + + spifi_mosi_miso_sio2_3_cfg { + pins = "p3_7", "p3_6", "p3_5", "p3_4"; + function = "spifi"; + slew-rate = <1>; + bias-disable; + input-enable; + input-schmitt-disable; + }; + + spifi_cs_cfg { + pins = "p3_8"; + function = "spifi"; + slew-rate = <1>; + bias-disable; + input-enable; + input-schmitt-disable; + }; + }; + + uart0_pins: uart0-pins { + uart0_rx_cfg { + pins = "pf_11"; + function = "uart0"; + input-schmitt-disable; + bias-disable; + input-enable; + }; + + uart0_tx_cfg { + pins = "pf_10"; + function = "uart0"; + bias-pull-down; + }; + }; +}; + +&adc1 { + status = "okay"; + vref-supply = <&vcc>; + pinctrl-names = "default"; + pinctrl-0 = <&adc1_pins>; +}; + +&emc { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&emc_pins>; + + cs0 { + #address-cells = <2>; + #size-cells = <1>; + ranges; + + mpmc,cs = <0>; + mpmc,memory-width = <16>; + mpmc,byte-lane-low; + mpmc,write-enable-delay = <0>; + mpmc,output-enable-delay = <0>; + mpmc,read-access-delay = <70>; + mpmc,page-mode-read-delay = <70>; + + flash@0,0 { + compatible = "sst,sst39vf320", "cfi-flash"; + reg = <0 0 0x400000>; + bank-width = <2>; + #address-cells = <1>; + #size-cells = <1>; + + partition@0 { + label = "bootloader"; + reg = <0x000000 0x040000>; /* 256 KiB */ + }; + + partition@1 { + label = "kernel"; + reg = <0x040000 0x2C0000>; /* 2.75 MiB */ + }; + + partition@2 { + label = "rootfs"; + reg = <0x300000 0x100000>; /* 1 MiB */ + }; + }; + }; + + cs2 { + #address-cells = <2>; + #size-cells = <1>; + ranges; + + mpmc,cs = <2>; + mpmc,memory-width = <16>; + mpmc,byte-lane-low; + mpmc,write-enable-delay = <0>; + mpmc,output-enable-delay = <30>; + mpmc,read-access-delay = <90>; + mpmc,page-mode-read-delay = <55>; + mpmc,write-access-delay = <55>; + mpmc,turn-round-delay = <55>; + + ext_sram: sram@2,0 { + compatible = "mmio-sram"; + reg = <2 0 0x80000>; /* 512 KiB SRAM on IS62WV25616 */ + }; + }; +}; + +&enet_tx_clk { + clock-frequency = <25000000>; +}; + +&i2c0 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_pins>; + clock-frequency = <400000>; + + /* NXP SE97BTP with temperature sensor + eeprom */ + sensor@18 { + compatible = "nxp,se97", "jedec,jc-42.4-temp"; + reg = <0x18>; + }; + + eeprom@50 { + compatible = "nxp,24c02", "atmel,24c02"; + reg = <0x50>; + }; + + pca_gpio: gpio@24 { + compatible = "nxp,pca9673"; + reg = <0x24>; + gpio-controller; + #gpio-cells = <2>; + }; +}; + +&mac { + status = "okay"; + phy-mode = "mii"; + pinctrl-names = "default"; + pinctrl-0 = <&enet_mii_pins>; +}; + +&spifi { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&spifi_pins>; + + flash { + compatible = "jedec,spi-nor"; + spi-rx-bus-width = <4>; + #address-cells = <1>; + #size-cells = <1>; + + partition@0 { + label = "bootloader"; + reg = <0x000000 0x040000>; /* 256 KiB */ + }; + + partition@1 { + label = "kernel"; + reg = <0x040000 0x2c0000>; /* 2.75 MiB */ + }; + + partition@2 { + label = "rootfs"; + reg = <0x300000 0x500000>; /* 5 MiB */ + }; + }; +}; + +&uart0 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&uart0_pins>; +}; diff --git a/arch/arm/boot/dts/lpc4350.dtsi b/arch/arm/boot/dts/lpc4350.dtsi new file mode 100644 index 0000000000..c4422f5870 --- /dev/null +++ b/arch/arm/boot/dts/lpc4350.dtsi @@ -0,0 +1,39 @@ +/* + * NXP LPC4350 and LPC4330 SoC + * + * Copyright 2015 Ariel D'Alessandro + * + * This code is released using a dual license strategy: BSD/GPL + * You can choose the licence that better fits your requirements. + * + * Released under the terms of 3-clause BSD License + * Released under the terms of GNU General Public License Version 2.0 + * + */ + +/ { + compatible = "nxp,lpc4350", "nxp,lpc4330"; + + cpus { + cpu@0 { + compatible = "arm,cortex-m4"; + }; + }; + + soc { + sram0: sram@10000000 { + compatible = "mmio-sram"; + reg = <0x10000000 0x20000>; /* 96 + 32 KiB local SRAM */ + }; + + sram1: sram@10080000 { + compatible = "mmio-sram"; + reg = <0x10080000 0x12000>; /* 64 + 8 KiB local SRAM */ + }; + + sram2: sram@20000000 { + compatible = "mmio-sram"; + reg = <0x20000000 0x10000>; /* 4 x 16 KiB AHB SRAM */ + }; + }; +}; diff --git a/arch/arm/boot/dts/lpc4357-ea4357-devkit.dts b/arch/arm/boot/dts/lpc4357-ea4357-devkit.dts new file mode 100644 index 0000000000..224f80a4a3 --- /dev/null +++ b/arch/arm/boot/dts/lpc4357-ea4357-devkit.dts @@ -0,0 +1,623 @@ +/* + * Embedded Artist LPC4357 Developer's Kit + * + * Copyright 2015 Joachim Eastwood + * + * This code is released using a dual license strategy: BSD/GPL + * You can choose the licence that better fits your requirements. + * + * Released under the terms of 3-clause BSD License + * Released under the terms of GNU General Public License Version 2.0 + * + */ +/dts-v1/; + +#include "lpc18xx.dtsi" +#include "lpc4357.dtsi" + +#include "dt-bindings/input/input.h" +#include "dt-bindings/gpio/gpio.h" + +/ { + model = "Embedded Artists' LPC4357 Developer's Kit"; + compatible = "ea,lpc4357-developers-kit", "nxp,lpc4357", "nxp,lpc4350"; + + aliases { + serial0 = &uart0; + serial1 = &uart1; + serial2 = &uart2; + serial3 = &uart3; + }; + + chosen { + stdout-path = &uart0; + }; + + memory@28000000 { + device_type = "memory"; + reg = <0x28000000 0x2000000>; /* 32 MB */ + }; + + vcc: vcc_fixed { + compatible = "regulator-fixed"; + regulator-name = "3v3-supply"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + /* vmmc is controlled by sdmmc host internally */ + vmmc: vmmc_fixed { + compatible = "regulator-fixed"; + regulator-name = "vmmc-supply"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + gpio_joystick { + compatible = "gpio-keys-polled"; + pinctrl-names = "default"; + pinctrl-0 = <&gpio_joystick_pins>; + poll-interval = <100>; + autorepeat; + + button0 { + label = "joy_enter"; + linux,code = ; + gpios = <&gpio LPC_GPIO(4,8) GPIO_ACTIVE_LOW>; + }; + + button1 { + label = "joy_left"; + linux,code = ; + gpios = <&gpio LPC_GPIO(4,9) GPIO_ACTIVE_LOW>; + }; + + button2 { + label = "joy_up"; + linux,code = ; + gpios = <&gpio LPC_GPIO(4,10) GPIO_ACTIVE_LOW>; + }; + + button3 { + label = "joy_right"; + linux,code = ; + gpios = <&gpio LPC_GPIO(4,12) GPIO_ACTIVE_LOW>; + }; + + button4 { + label = "joy_down"; + linux,code = ; + gpios = <&gpio LPC_GPIO(4,13) GPIO_ACTIVE_LOW>; + }; + }; + + leds_mmio { + compatible = "gpio-leds"; + + led1 { + gpios = <&mmio_leds 15 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "heartbeat"; + }; + + led2 { + gpios = <&mmio_leds 14 GPIO_ACTIVE_HIGH>; + }; + + led3 { + gpios = <&mmio_leds 13 GPIO_ACTIVE_HIGH>; + }; + + led4 { + gpios = <&mmio_leds 12 GPIO_ACTIVE_HIGH>; + }; + + led5 { + gpios = <&mmio_leds 11 GPIO_ACTIVE_HIGH>; + }; + + led6 { + gpios = <&mmio_leds 10 GPIO_ACTIVE_HIGH>; + }; + + led7 { + gpios = <&mmio_leds 9 GPIO_ACTIVE_HIGH>; + }; + + led8 { + gpios = <&mmio_leds 8 GPIO_ACTIVE_HIGH>; + }; + + led9 { + gpios = <&mmio_leds 7 GPIO_ACTIVE_HIGH>; + }; + + led10 { + gpios = <&mmio_leds 6 GPIO_ACTIVE_HIGH>; + }; + + led11 { + gpios = <&mmio_leds 5 GPIO_ACTIVE_HIGH>; + }; + + led12 { + gpios = <&mmio_leds 4 GPIO_ACTIVE_HIGH>; + }; + + led13 { + gpios = <&mmio_leds 3 GPIO_ACTIVE_HIGH>; + }; + + led14 { + gpios = <&mmio_leds 2 GPIO_ACTIVE_HIGH>; + }; + + led15 { + gpios = <&mmio_leds 1 GPIO_ACTIVE_HIGH>; + }; + + led16 { + gpios = <&mmio_leds 0 GPIO_ACTIVE_HIGH>; + }; + }; +}; + +&pinctrl { + emc_pins: emc-pins { + emc_addr0_23_cfg { + pins = "p2_9", "p2_10", "p2_11", "p2_12", + "p2_13", "p1_0", "p1_1", "p1_2", + "p2_8", "p2_7", "p2_6", "p2_2", + "p2_1", "p2_0", "p6_8", "p6_7", + "pd_16", "pd_15", "pe_0", "pe_1", + "pe_2", "pe_3", "pe_4", "pa_4"; + function = "emc"; + slew-rate = <1>; + bias-disable; + input-enable; + input-schmitt-disable; + }; + + emc_data0_31_cfg { + pins = "p1_7", "p1_8", "p1_9", "p1_10", + "p1_11", "p1_12", "p1_13", "p1_14", + "p5_4", "p5_5", "p5_6", "p5_7", + "p5_0", "p5_1", "p5_2", "p5_3", + "pd_2", "pd_3", "pd_4", "pd_5", + "pd_6", "pd_7", "pd_8", "pd_9", + "pe_5", "pe_6", "pe_7", "pe_8", + "pe_9", "pe_10", "pe_11", "pe_12"; + function = "emc"; + slew-rate = <1>; + bias-disable; + input-enable; + input-schmitt-disable; + }; + + emc_we_oe_cfg { + pins = "p1_6", "p1_3"; + function = "emc"; + slew-rate = <1>; + bias-disable; + input-enable; + input-schmitt-disable; + }; + + emc_bls0_3_cfg { + pins = "p1_4", "p6_6", "pd_13", "pd_10"; + function = "emc"; + slew-rate = <1>; + bias-disable; + input-enable; + input-schmitt-disable; + }; + + emc_cs0_3_cfg { + pins = "p1_5", "p6_3", "pd_12", "pd_11"; + function = "emc"; + slew-rate = <1>; + bias-disable; + input-enable; + input-schmitt-disable; + }; + + emc_sdram_dqm0_3_cfg { + pins = "p6_12", "p6_10", "pd_0", "pe_13"; + function = "emc"; + slew-rate = <1>; + bias-disable; + input-enable; + input-schmitt-disable; + }; + + emc_sdram_ras_cas_cfg { + pins = "p6_5", "p6_4"; + function = "emc"; + slew-rate = <1>; + bias-disable; + input-enable; + input-schmitt-disable; + }; + + emc_sdram_dycs0_cfg { + pins = "p6_9"; + function = "emc"; + slew-rate = <1>; + bias-disable; + input-enable; + input-schmitt-disable; + }; + + emc_sdram_cke_cfg { + pins = "p6_11"; + function = "emc"; + slew-rate = <1>; + bias-disable; + input-enable; + input-schmitt-disable; + }; + + emc_sdram_clock_cfg { + pins = "clk0", "clk1", "clk2", "clk3"; + function = "emc"; + slew-rate = <1>; + bias-disable; + input-enable; + input-schmitt-disable; + }; + }; + + enet_rmii_pins: enet-rmii-pins { + enet_rmii_rxd_cfg { + pins = "p1_15", "p0_0"; + function = "enet"; + slew-rate = <1>; + bias-disable; + input-enable; + input-schmitt-disable; + }; + + enet_rmii_txd_cfg { + pins = "p1_18", "p1_20"; + function = "enet"; + slew-rate = <1>; + bias-disable; + input-enable; + input-schmitt-disable; + }; + + enet_rmii_rx_dv_cfg { + pins = "p1_16"; + function = "enet"; + bias-disable; + input-enable; + input-schmitt-disable; + }; + + enet_rmii_tx_en_cfg { + pins = "p0_1"; + function = "enet"; + bias-disable; + input-enable; + input-schmitt-disable; + }; + + enet_ref_clk_cfg { + pins = "p1_19"; + function = "enet"; + slew-rate = <1>; + bias-disable; + input-enable; + input-schmitt-disable; + }; + + enet_mdio_cfg { + pins = "p1_17"; + function = "enet"; + bias-disable; + input-enable; + input-schmitt-disable; + }; + + enet_mdc_cfg { + pins = "pc_1"; + function = "enet"; + slew-rate = <1>; + bias-disable; + input-enable; + input-schmitt-disable; + }; + }; + + gpio_joystick_pins: gpio-joystick-pins { + gpio_joystick_cfg { + pins = "p9_0", "p9_1", "pa_1", "pa_2", "pa_3"; + function = "gpio"; + input-enable; + bias-disable; + }; + }; + + i2c0_pins: i2c0-pins { + i2c0_pins_cfg { + pins = "i2c0_scl", "i2c0_sda"; + function = "i2c0"; + input-enable; + }; + }; + + sdmmc_pins: sdmmc-pins { + sdmmc_clk_cfg { + pins = "pc_0"; + function = "sdmmc"; + slew-rate = <1>; + bias-pull-down; + }; + + sdmmc_cmd_dat0_3_cfg { + pins = "pc_4", "pc_5", "pc_6", "pc_7", "pc_10"; + function = "sdmmc"; + slew-rate = <1>; + bias-disable; + input-enable; + input-schmitt-disable; + }; + + sdmmc_cd_cfg { + pins = "pc_8"; + function = "sdmmc"; + bias-pull-down; + input-enable; + }; + + sdmmc_pow_cfg { + pins = "pc_9"; + function = "sdmmc"; + bias-pull-down; + }; + }; + + spifi_pins: spifi-pins { + spifi_clk_cfg { + pins = "p3_3"; + function = "spifi"; + slew-rate = <1>; + bias-disable; + input-enable; + input-schmitt-disable; + }; + + spifi_mosi_miso_sio2_3_cfg { + pins = "p3_7", "p3_6", "p3_5", "p3_4"; + function = "spifi"; + slew-rate = <0>; + bias-disable; + input-enable; + input-schmitt-disable; + }; + + spifi_cs_cfg { + pins = "p3_8"; + function = "spifi"; + bias-disable; + }; + }; + + ssp0_pins: ssp0-pins { + ssp0_sck_miso_mosi { + pins = "pf_0", "pf_2", "pf_3"; + function = "ssp0"; + slew-rate = <1>; + bias-pull-down; + input-enable; + input-schmitt-disable; + }; + + ssp0_ssel { + pins = "pf_1"; + function = "ssp0"; + bias-pull-up; + }; + }; + + uart0_pins: uart0-pins { + uart0_rx_cfg { + pins = "pf_11"; + function = "uart0"; + input-schmitt-disable; + bias-disable; + input-enable; + }; + + uart0_tx_cfg { + pins = "pf_10"; + function = "uart0"; + bias-pull-down; + }; + }; + + uart3_pins: uart3-pins { + uart3_rx_cfg { + pins = "p2_4"; + function = "uart3"; + input-schmitt-disable; + bias-disable; + input-enable; + }; + + uart3_tx_cfg { + pins = "p9_3"; + function = "uart3"; + bias-pull-down; + }; + }; + + usb0_pins: usb0-pins { + usb0_pwr_enable { + pins = "p2_3"; + function = "usb0"; + }; + + usb0_pwr_fault { + pins = "p8_0"; + function = "usb0"; + bias-disable; + input-enable; + }; + }; +}; + +&adc0 { + status = "okay"; + vref-supply = <&vcc>; +}; + +&i2c0 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_pins>; + clock-frequency = <400000>; + + mma7455@1d { + compatible = "fsl,mma7455"; + reg = <0x1d>; + }; + + lm75@48 { + compatible = "nxp,lm75"; + reg = <0x48>; + }; + + eeprom@57 { + compatible = "microchip,24c64", "atmel,24c64"; + reg = <0x57>; + }; +}; + +&dac { + status = "okay"; + vref-supply = <&vcc>; +}; + +&emc { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&emc_pins>; + + cs0 { + #address-cells = <2>; + #size-cells = <1>; + ranges; + + mpmc,cs = <0>; + mpmc,memory-width = <16>; + mpmc,byte-lane-low; + mpmc,write-enable-delay = <0>; + mpmc,output-enable-delay = <0>; + mpmc,read-access-delay = <70>; + mpmc,page-mode-read-delay = <70>; + + flash@0,0 { + compatible = "sst,sst39vf320", "cfi-flash"; + reg = <0 0 0x400000>; + bank-width = <2>; + #address-cells = <1>; + #size-cells = <1>; + + partition@0 { + label = "bootloader"; + reg = <0x000000 0x040000>; /* 256 KiB */ + }; + + partition@1 { + label = "kernel"; + reg = <0x040000 0x2c0000>; /* 2.75 MiB */ + }; + + partition@2 { + label = "rootfs"; + reg = <0x300000 0x100000>; /* 1 MiB */ + }; + }; + }; + + cs2 { + #address-cells = <2>; + #size-cells = <1>; + ranges; + + mpmc,cs = <2>; + mpmc,memory-width = <16>; + + mmio_leds: gpio@2,0 { + compatible = "ti,7416374"; + reg = <2 0 0x2>; + gpio-controller; + #gpio-cells = <2>; + }; + + }; +}; + +&enet_tx_clk { + clock-frequency = <50000000>; +}; + +&mac { + status = "okay"; + phy-mode = "rmii"; + pinctrl-names = "default"; + pinctrl-0 = <&enet_rmii_pins>; +}; + +&mmcsd { + status = "okay"; + bus-width = <4>; + vmmc-supply = <&vmmc>; + pinctrl-names = "default"; + pinctrl-0 = <&sdmmc_pins>; +}; + +&spifi { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&spifi_pins>; + + flash { + compatible = "jedec,spi-nor"; + spi-cpol; + spi-cpha; + spi-rx-bus-width = <4>; + #address-cells = <1>; + #size-cells = <1>; + + partition@0 { + label = "data"; + reg = <0 0x200000>; + }; + }; +}; + +&ssp0 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&ssp0_pins>; + num-cs = <1>; +}; + +&uart0 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&uart0_pins>; +}; + +&uart3 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&uart3_pins>; +}; + +&usb0 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&usb0_pins>; +}; diff --git a/arch/arm/boot/dts/lpc4357-myd-lpc4357.dts b/arch/arm/boot/dts/lpc4357-myd-lpc4357.dts new file mode 100644 index 0000000000..1f84654df5 --- /dev/null +++ b/arch/arm/boot/dts/lpc4357-myd-lpc4357.dts @@ -0,0 +1,619 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) +/* + * MYIR Tech MYD-LPC4357 Development Board with 800x480 7" TFT panel + * + * Copyright (C) 2016-2018 Vladimir Zapolskiy + */ + +/dts-v1/; + +#include "lpc18xx.dtsi" +#include "lpc4357.dtsi" + +#include + +/ { + model = "MYIR Tech LPC4357 Development Board"; + compatible = "myir,myd-lpc4357", "nxp,lpc4357"; + + chosen { + stdout-path = "serial3:115200n8"; + }; + + memory@28000000 { + device_type = "memory"; + reg = <0x28000000 0x2000000>; + }; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&led_pins>; + + led1 { + gpios = <&gpio LPC_GPIO(6,15) GPIO_ACTIVE_LOW>; + default-state = "off"; + }; + + led2 { + gpios = <&gpio LPC_GPIO(6,16) GPIO_ACTIVE_LOW>; + default-state = "off"; + }; + + led3 { + gpios = <&gpio LPC_GPIO(6,17) GPIO_ACTIVE_LOW>; + default-state = "off"; + }; + + led4 { + gpios = <&gpio LPC_GPIO(6,10) GPIO_ACTIVE_LOW>; + default-state = "off"; + }; + + led5 { + gpios = <&gpio LPC_GPIO(7,14) GPIO_ACTIVE_LOW>; + default-state = "off"; + }; + + led6 { + gpios = <&gpio LPC_GPIO(6,14) GPIO_ACTIVE_LOW>; + default-state = "off"; + }; + }; + + panel: panel { + compatible = "innolux,at070tn92"; + + port { + panel_input: endpoint { + remote-endpoint = <&lcdc_output>; + }; + }; + }; + + vcc: vcc_fixed { + compatible = "regulator-fixed"; + regulator-name = "vcc-supply"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + vmmc: vmmc_fixed { + compatible = "regulator-fixed"; + regulator-name = "vmmc-supply"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; +}; + +&pinctrl { + can0_pins: can0-pins { + can_rd_cfg { + pins = "p3_1"; + function = "can0"; + input-enable; + }; + + can_td_cfg { + pins = "p3_2"; + function = "can0"; + }; + }; + + can1_pins: can1-pins { + can_rd_cfg { + pins = "pe_1"; + function = "can1"; + input-enable; + }; + + can_td_cfg { + pins = "pe_0"; + function = "can1"; + }; + }; + + emc_pins: emc-pins { + emc_addr0_22_cfg { + pins = "p2_9", "p2_10", "p2_11", "p2_12", + "p2_13", "p1_0", "p1_1", "p1_2", + "p2_8", "p2_7", "p2_6", "p2_2", + "p2_1", "p2_0", "p6_8", "p6_7", + "pd_16", "pd_15", "pe_0", "pe_1", + "pe_2", "pe_3", "pe_4"; + function = "emc"; + slew-rate = <1>; + bias-disable; + }; + + emc_data0_15_cfg { + pins = "p1_7", "p1_8", "p1_9", "p1_10", + "p1_11", "p1_12", "p1_13", "p1_14", + "p5_4", "p5_5", "p5_6", "p5_7", + "p5_0", "p5_1", "p5_2", "p5_3"; + function = "emc"; + input-enable; + input-schmitt-disable; + slew-rate = <1>; + bias-disable; + }; + + emc_we_oe_cfg { + pins = "p1_6", "p1_3"; + function = "emc"; + slew-rate = <1>; + bias-disable; + }; + + emc_cs0_cfg { + pins = "p1_5"; + function = "emc"; + slew-rate = <1>; + bias-disable; + }; + + emc_sdram_dqm0_1_cfg { + pins = "p6_12", "p6_10"; + function = "emc"; + slew-rate = <1>; + bias-disable; + }; + + emc_sdram_ras_cas_cfg { + pins = "p6_5", "p6_4"; + function = "emc"; + slew-rate = <1>; + bias-disable; + }; + + emc_sdram_dycs0_cfg { + pins = "p6_9"; + function = "emc"; + slew-rate = <1>; + bias-disable; + }; + + emc_sdram_cke_cfg { + pins = "p6_11"; + function = "emc"; + slew-rate = <1>; + bias-disable; + }; + + emc_sdram_clock_cfg { + pins = "clk0"; + function = "emc"; + input-enable; + input-schmitt-disable; + slew-rate = <1>; + bias-disable; + }; + }; + + enet_rmii_pins: enet-rmii-pins { + enet_rmii_rxd_cfg { + pins = "p1_15", "p0_0"; + function = "enet"; + input-enable; + input-schmitt-disable; + slew-rate = <1>; + bias-disable; + }; + + enet_rmii_txd_cfg { + pins = "p1_18", "p1_20"; + function = "enet"; + slew-rate = <1>; + bias-disable; + }; + + enet_rmii_rx_dv_cfg { + pins = "p1_16"; + function = "enet"; + input-enable; + input-schmitt-disable; + bias-disable; + }; + + enet_mdio_cfg { + pins = "p1_17"; + function = "enet"; + input-enable; + input-schmitt-disable; + bias-disable; + }; + + enet_mdc_cfg { + pins = "pc_1"; + function = "enet"; + slew-rate = <1>; + bias-disable; + }; + + enet_rmii_tx_en_cfg { + pins = "p0_1"; + function = "enet"; + bias-disable; + }; + + enet_ref_clk_cfg { + pins = "p1_19"; + function = "enet"; + slew-rate = <1>; + input-enable; + input-schmitt-disable; + bias-disable; + }; + }; + + i2c0_pins: i2c0-pins { + i2c0_pins_cfg { + pins = "i2c0_scl", "i2c0_sda"; + function = "i2c0"; + input-enable; + }; + }; + + i2c1_pins: i2c1-pins { + i2c1_pins_cfg { + pins = "pe_15", "pe_13"; + function = "i2c1"; + input-enable; + }; + }; + + lcd_pins: lcd-pins { + lcd_vd0_23_cfg { + pins = "p4_1", "p4_4", "p4_3", "p4_2", + "p8_7", "p8_6", "p8_5", "p8_4", + "p7_5", "p4_8", "p4_10", "p4_9", + "p8_3", "pb_6", "pb_5", "pb_4", + "p7_4", "p7_3", "p7_2", "p7_1", + "pb_3", "pb_2", "pb_1", "pb_0"; + function = "lcd"; + }; + + lcd_vsync_en_dclk_lp_pwr_cfg { + pins = "p4_5", "p4_6", "p4_7", "p7_6", "p7_7"; + function = "lcd"; + }; + }; + + led_pins: led-pins { + led_1_6_cfg { + pins = "pd_1", "pd_2", "pd_3", "pc_11", "pe_14", "pd_0"; + function = "gpio"; + bias-pull-down; + }; + }; + + sdmmc_pins: sdmmc-pins { + sdmmc_clk_cfg { + pins = "pc_0"; + function = "sdmmc"; + slew-rate = <1>; + bias-pull-down; + }; + + sdmmc_cmd_dat0_3_cfg { + pins = "pc_4", "pc_5", "pc_6", "pc_7", "pc_10"; + function = "sdmmc"; + input-enable; + input-schmitt-disable; + slew-rate = <1>; + bias-disable; + }; + + sdmmc_cd_cfg { + pins = "pc_8"; + function = "sdmmc"; + input-enable; + bias-pull-down; + }; + }; + + spifi_pins: spifi-pins { + spifi_sck_cfg { + pins = "p3_3"; + function = "spifi"; + input-enable; + input-schmitt-disable; + slew-rate = <1>; + bias-disable; + }; + + spifi_mosi_miso_sio2_sio3_cfg { + pins = "p3_7", "p3_6", "p3_5", "p3_4"; + function = "spifi"; + input-enable; + input-schmitt-disable; + slew-rate = <1>; + bias-disable; + }; + + spifi_cs_cfg { + pins = "p3_8"; + function = "spifi"; + bias-disable; + }; + }; + + ssp1_pins: ssp1-pins { + ssp1_sck_cfg { + pins = "pf_4"; + function = "ssp1"; + slew-rate = <1>; + bias-pull-down; + }; + + ssp1_miso_cfg { + pins = "pf_6"; + function = "ssp1"; + input-enable; + input-schmitt-disable; + slew-rate = <1>; + bias-pull-down; + }; + + ssp1_mosi_cfg { + pins = "pf_7"; + function = "ssp1"; + slew-rate = <1>; + bias-pull-down; + }; + + ssp1_ssel_cfg { + pins = "pf_5"; + function = "gpio"; + bias-disable; + }; + }; + + uart0_pins: uart0-pins { + uart0_rxd_cfg { + pins = "pf_11"; + function = "uart0"; + input-enable; + input-schmitt-disable; + bias-disable; + }; + + uart0_clk_dir_txd_cfg { + pins = "pf_8", "pf_9", "pf_10"; + function = "uart0"; + bias-pull-down; + }; + }; + + uart1_pins: uart1-pins { + uart1_rxd_cfg { + pins = "pc_14"; + function = "uart1"; + bias-disable; + input-enable; + input-schmitt-disable; + }; + + uart1_dtr_txd_cfg { + pins = "pc_12", "pc_13"; + function = "uart1"; + bias-pull-down; + }; + }; + + uart2_pins: uart2-pins { + uart2_rxd_cfg { + pins = "pa_2"; + function = "uart2"; + bias-disable; + input-enable; + input-schmitt-disable; + }; + + uart2_txd_cfg { + pins = "pa_1"; + function = "uart2"; + bias-pull-down; + }; + }; + + uart3_pins: uart3-pins { + uart3_rx_cfg { + pins = "p2_4"; + function = "uart3"; + bias-disable; + input-enable; + input-schmitt-disable; + }; + + uart3_tx_cfg { + pins = "p2_3"; + function = "uart3"; + bias-pull-down; + }; + }; + + usb0_pins: usb0-pins { + usb0_pwr_enable_cfg { + pins = "p6_3"; + function = "usb0"; + }; + + usb0_pwr_fault_cfg { + pins = "p8_0"; + function = "usb0"; + bias-disable; + input-enable; + }; + }; +}; + +&adc1 { + status = "okay"; + vref-supply = <&vcc>; +}; + +&can0 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&can0_pins>; +}; + +/* Pin conflict with EMC, muxed by JP5 and JP6 */ +&can1 { + status = "disabled"; + pinctrl-names = "default"; + pinctrl-0 = <&can1_pins>; +}; + +&emc { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&emc_pins>; + + cs0 { + #address-cells = <2>; + #size-cells = <1>; + ranges; + + mpmc,cs = <0>; + mpmc,memory-width = <16>; + mpmc,byte-lane-low; + mpmc,write-enable-delay = <0>; + mpmc,output-enable-delay = <0>; + mpmc,read-access-delay = <70>; + mpmc,page-mode-read-delay = <70>; + + /* SST/Microchip SST39VF1601 */ + flash@0,0 { + compatible = "cfi-flash"; + reg = <0 0 0x400000>; + bank-width = <2>; + }; + }; +}; + +&enet_tx_clk { + clock-frequency = <50000000>; +}; + +&i2c0 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_pins>; + clock-frequency = <400000>; +}; + +&i2c1 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_pins>; + clock-frequency = <400000>; + + sensor@49 { + compatible = "lm75"; + reg = <0x49>; + }; + + eeprom@50 { + compatible = "atmel,24c512"; + reg = <0x50>; + }; +}; + +&lcdc { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&lcd_pins>; + + max-memory-bandwidth = <92240000>; + + port { + lcdc_output: endpoint { + remote-endpoint = <&panel_input>; + arm,pl11x,tft-r0g0b0-pads = <0 8 16>; + }; + }; +}; + +&mac { + status = "okay"; + phy-mode = "rmii"; + pinctrl-names = "default"; + pinctrl-0 = <&enet_rmii_pins>; + phy-handle = <&phy1>; + + mdio0 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "snps,dwmac-mdio"; + + phy1: ethernet-phy@1 { + reg = <1>; + }; + }; +}; + +&mmcsd { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&sdmmc_pins>; + bus-width = <4>; + vmmc-supply = <&vmmc>; +}; + +/* Pin conflict with SSP0, the latter is routed to J17 pin header */ +&spifi { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&spifi_pins>; + + /* Atmel AT25DF321A */ + flash { + compatible = "jedec,spi-nor"; + spi-max-frequency = <51000000>; + spi-cpol; + spi-cpha; + }; +}; + +&ssp1 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&ssp1_pins>; + num-cs = <1>; + cs-gpios = <&gpio LPC_GPIO(7,19) GPIO_ACTIVE_LOW>; +}; + +/* Routed to J17 pin header */ +&uart0 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&uart0_pins>; +}; + +/* RS485 */ +&uart1 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&uart1_pins>; +}; + +/* Routed to J17 pin header */ +&uart2 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&uart2_pins>; +}; + +&uart3 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&uart3_pins>; +}; + +&usb0 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&usb0_pins>; +}; diff --git a/arch/arm/boot/dts/lpc4357.dtsi b/arch/arm/boot/dts/lpc4357.dtsi new file mode 100644 index 0000000000..72f12db8d5 --- /dev/null +++ b/arch/arm/boot/dts/lpc4357.dtsi @@ -0,0 +1,43 @@ +/* + * NXP LPC435x, LPC433x, LPC4327, LPC4325, LPC4317 and LPC4315 SoC + * + * Copyright 2015 Joachim Eastwood + * + * This code is released using a dual license strategy: BSD/GPL + * You can choose the licence that better fits your requirements. + * + * Released under the terms of 3-clause BSD License + * Released under the terms of GNU General Public License Version 2.0 + * + */ + +/ { + compatible = "nxp,lpc4357"; + + cpus { + cpu@0 { + compatible = "arm,cortex-m4"; + }; + }; + + soc { + sram0: sram@10000000 { + compatible = "mmio-sram"; + reg = <0x10000000 0x8000>; /* 32 KiB local SRAM */ + }; + + sram1: sram@10080000 { + compatible = "mmio-sram"; + reg = <0x10080000 0xa000>; /* 32 + 8 KiB local SRAM */ + }; + + sram2: sram@20000000 { + compatible = "mmio-sram"; + reg = <0x20000000 0x10000>; /* 4 x 16 KiB AHB SRAM */ + }; + }; +}; + +&eeprom { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/ls1021a-moxa-uc-8410a.dts b/arch/arm/boot/dts/ls1021a-moxa-uc-8410a.dts new file mode 100644 index 0000000000..f3ddea934f --- /dev/null +++ b/arch/arm/boot/dts/ls1021a-moxa-uc-8410a.dts @@ -0,0 +1,237 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2017 Moxa Inc. - https://www.moxa.com/ + * + * Author: Harry YJ Jhou (周亞諄) + * Jimmy Chen (陳永達) + * SZ Lin (林上智) + */ + +/dts-v1/; + +#include +#include +#include "ls1021a.dtsi" + +/ { + model = "Moxa UC-8410A"; + compatible = "fsl,ls1021a-moxa-uc-8410a", "fsl,ls1021a"; + + aliases { + enet0_rgmii_phy = &rgmii_phy0; + enet1_rgmii_phy = &rgmii_phy1; + enet2_rgmii_phy = &rgmii_phy2; + }; + + sys_mclk: clock-mclk { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <24576000>; + }; + + reg_3p3v: regulator-3p3v { + compatible = "regulator-fixed"; + regulator-name = "3P3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + leds { + compatible = "gpio-leds"; + + cel-pwr { + label = "UC8410A:CEL-PWR"; + gpios = <&gpio3 27 GPIO_ACTIVE_LOW>; + default-state = "off"; + }; + + cel-reset { + label = "UC8410A:CEL-RESET"; + gpios = <&gpio3 28 GPIO_ACTIVE_LOW>; + default-state = "off"; + }; + + str-led { + label = "UC8410A:RED:PROG"; + gpios = <&gpio0 16 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "mmc0"; + }; + + sw-ready { + label = "UC8410A:GREEN:SWRDY"; + gpios = <&gpio0 18 GPIO_ACTIVE_HIGH>; + default-state = "on"; + }; + + beeper { + label = "UC8410A:BEEP"; + gpios = <&gpio0 20 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + prog-led0 { + label = "UC8410A:GREEN:PROG2"; + gpios = <&gpio3 14 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + prog-led1 { + label = "UC8410A:GREEN:PROG1"; + gpios = <&gpio3 15 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + prog-led2 { + label = "UC8410A:GREEN:PROG0"; + gpios = <&gpio3 16 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + wifi-signal0 { + label = "UC8410A:GREEN:CEL2"; + gpios = <&gpio3 17 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + wifi-signal1 { + label = "UC8410A:GREEN:CEL1"; + gpios = <&gpio3 18 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + wifi-signal2 { + label = "UC8410A:GREEN:CEL0"; + gpios = <&gpio3 19 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + cpu-diag-red { + label = "UC8410A:RED:DIA"; + gpios = <&gpio3 20 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + cpu-diag-green { + label = "UC8410A:GREEN:DIA"; + gpios = <&gpio3 21 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + cpu-diag-yellow { + label = "UC8410A:YELLOW:DIA"; + gpios = <&gpio3 22 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + }; + + gpio-keys { + compatible = "gpio-keys"; + + pushbtn-key { + label = "push button key"; + gpios = <&gpio1 21 GPIO_ACTIVE_LOW>; + linux,code = ; + default-state = "on"; + }; + }; +}; + +&enet0 { + phy-handle = <&rgmii_phy0>; + phy-connection-type = "rgmii-id"; + status = "okay"; +}; + +&enet1 { + phy-handle = <&rgmii_phy1>; + phy-connection-type = "rgmii-id"; + status = "okay"; +}; + +&enet2 { + phy-handle = <&rgmii_phy2>; + phy-connection-type = "rgmii-id"; + status = "okay"; +}; + +&i2c0 { + clock-frequency = <100000>; + status = "okay"; + + tpm@20 { + compatible = "infineon,slb9635tt"; + reg = <0x20>; + }; + + rtc@68 { + compatible = "dallas,ds1374"; + reg = <0x68>; + }; +}; + +&lpuart0 { + status = "okay"; +}; + +&mdio0 { + rgmii_phy0: ethernet-phy@0 { + compatible = "marvell,88e1118"; + reg = <0x0>; + marvell,reg-init = + <3 0x11 0 0x4415>, /* Reg 3,17 */ + <3 0x10 0 0x77>; /* Reg 3,16 */ + }; + + rgmii_phy1: ethernet-phy@1 { + compatible = "marvell,88e1118"; + reg = <0x1>; + marvell,reg-init = + <3 0x11 0 0x4415>, /* Reg 3,17 */ + <3 0x10 0 0x77>; /* Reg 3,16 */ + }; + + rgmii_phy2: ethernet-phy@2 { + compatible = "marvell,88e1118"; + reg = <0x2>; + marvell,reg-init = + <3 0x11 0 0x4415>, /* Reg 3,17 */ + <3 0x10 0 0x77>; /* Reg 3,16 */ + }; +}; + +&qspi { + status = "okay"; + + flash: flash@0 { + compatible = "spansion,s25fl064l", "spansion,s25fl164k"; + #address-cells = <1>; + #size-cells = <1>; + spi-max-frequency = <20000000>; + spi-rx-bus-width = <4>; + spi-tx-bus-width = <4>; + reg = <0>; + + partitions@0 { + label = "U-Boot"; + reg = <0x0 0x180000>; + }; + + partitions@180000 { + label = "U-Boot Env"; + reg = <0x180000 0x680000>; + }; + }; +}; + +&sata { + status = "okay"; +}; + +&uart0 { + status = "okay"; +}; + +&uart1 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/ls1021a-qds.dts b/arch/arm/boot/dts/ls1021a-qds.dts new file mode 100644 index 0000000000..74a6760487 --- /dev/null +++ b/arch/arm/boot/dts/ls1021a-qds.dts @@ -0,0 +1,361 @@ +/* + * Copyright 2013-2014 Freescale Semiconductor, Inc. + * Copyright 2018 NXP + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public + * License along with this file; if not, write to the Free + * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, + * MA 02110-1301 USA + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/dts-v1/; +#include "ls1021a.dtsi" + +/ { + model = "LS1021A QDS Board"; + compatible = "fsl,ls1021a-qds", "fsl,ls1021a"; + + aliases { + enet0_rgmii_phy = &rgmii_phy1; + enet1_rgmii_phy = &rgmii_phy2; + enet2_rgmii_phy = &rgmii_phy3; + enet0_sgmii_phy = &sgmii_phy1c; + enet1_sgmii_phy = &sgmii_phy1d; + }; + + sys_mclk: clock-mclk { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <24576000>; + }; + + regulators { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; + + reg_3p3v: regulator@0 { + compatible = "regulator-fixed"; + reg = <0>; + regulator-name = "3P3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + }; + + sound { + compatible = "simple-audio-card"; + simple-audio-card,format = "i2s"; + simple-audio-card,widgets = + "Microphone", "Microphone Jack", + "Headphone", "Headphone Jack", + "Speaker", "Speaker Ext", + "Line", "Line In Jack"; + simple-audio-card,routing = + "MIC_IN", "Microphone Jack", + "Microphone Jack", "Mic Bias", + "LINE_IN", "Line In Jack", + "Headphone Jack", "HP_OUT", + "Speaker Ext", "LINE_OUT"; + + simple-audio-card,cpu { + sound-dai = <&sai2>; + frame-master; + bitclock-master; + }; + + simple-audio-card,codec { + sound-dai = <&codec>; + frame-master; + bitclock-master; + }; + }; +}; + +&dspi0 { + bus-num = <0>; + status = "okay"; + + dspiflash: at45db021d@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "atmel,at45db021d", "atmel,at45", "atmel,dataflash"; + spi-max-frequency = <16000000>; + spi-cpol; + spi-cpha; + reg = <0>; + }; +}; + +&enet0 { + tbi-handle = <&tbi0>; + phy-handle = <&sgmii_phy1c>; + phy-connection-type = "sgmii"; + status = "okay"; +}; + +&enet1 { + tbi-handle = <&tbi0>; + phy-handle = <&sgmii_phy1d>; + phy-connection-type = "sgmii"; + status = "okay"; +}; + +&enet2 { + phy-handle = <&rgmii_phy3>; + phy-connection-type = "rgmii-id"; + status = "okay"; +}; + +&esdhc { + status = "okay"; +}; + +&i2c0 { + status = "okay"; + + pca9547: mux@77 { + compatible = "nxp,pca9547"; + reg = <0x77>; + #address-cells = <1>; + #size-cells = <0>; + + i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0x0>; + + ds3232: rtc@68 { + compatible = "dallas,ds3232"; + reg = <0x68>; + interrupts = ; + }; + }; + + i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0x2>; + + ina220@40 { + compatible = "ti,ina220"; + reg = <0x40>; + shunt-resistor = <1000>; + }; + + ina220@41 { + compatible = "ti,ina220"; + reg = <0x41>; + shunt-resistor = <1000>; + }; + }; + + i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0x3>; + + eeprom@56 { + compatible = "atmel,24c512"; + reg = <0x56>; + }; + + eeprom@57 { + compatible = "atmel,24c512"; + reg = <0x57>; + }; + + adt7461a@4c { + compatible = "adi,adt7461a"; + reg = <0x4c>; + }; + }; + + i2c@4 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0x4>; + + codec: sgtl5000@2a { + #sound-dai-cells = <0>; + compatible = "fsl,sgtl5000"; + reg = <0x2a>; + VDDA-supply = <®_3p3v>; + VDDIO-supply = <®_3p3v>; + clocks = <&sys_mclk>; + }; + }; + }; +}; + +&ifc { + #address-cells = <2>; + #size-cells = <1>; + /* NOR, NAND Flashes and FPGA on board */ + ranges = <0x0 0x0 0x0 0x60000000 0x08000000 + 0x2 0x0 0x0 0x7e800000 0x00010000 + 0x3 0x0 0x0 0x7fb00000 0x00000100>; + status = "okay"; + + nor@0,0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "cfi-flash"; + reg = <0x0 0x0 0x8000000>; + big-endian; + bank-width = <2>; + device-width = <1>; + }; + + nand@2,0 { + compatible = "fsl,ifc-nand"; + reg = <0x2 0x0 0x10000>; + }; + + fpga: board-control@3,0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "simple-bus"; + reg = <0x3 0x0 0x0000100>; + bank-width = <1>; + device-width = <1>; + ranges = <0 3 0 0x100>; + + mdio-mux-emi1 { + compatible = "mdio-mux-mmioreg"; + mdio-parent-bus = <&mdio0>; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x54 1>; /* BRDCFG4 */ + mux-mask = <0xe0>; /* EMI1[2:0] */ + + /* Onboard PHYs */ + ls1021amdio0: mdio@0 { + reg = <0>; + #address-cells = <1>; + #size-cells = <0>; + rgmii_phy1: ethernet-phy@1 { + reg = <0x1>; + }; + }; + + ls1021amdio1: mdio@20 { + reg = <0x20>; + #address-cells = <1>; + #size-cells = <0>; + rgmii_phy2: ethernet-phy@2 { + reg = <0x2>; + }; + }; + + ls1021amdio2: mdio@40 { + reg = <0x40>; + #address-cells = <1>; + #size-cells = <0>; + rgmii_phy3: ethernet-phy@3 { + reg = <0x3>; + }; + }; + + ls1021amdio3: mdio@60 { + reg = <0x60>; + #address-cells = <1>; + #size-cells = <0>; + sgmii_phy1c: ethernet-phy@1c { + reg = <0x1c>; + }; + }; + + ls1021amdio4: mdio@80 { + reg = <0x80>; + #address-cells = <1>; + #size-cells = <0>; + sgmii_phy1d: ethernet-phy@1d { + reg = <0x1d>; + }; + }; + }; + }; +}; + +&lpuart0 { + status = "okay"; +}; + +&mdio0 { + tbi0: tbi-phy@8 { + reg = <0x8>; + device_type = "tbi-phy"; + }; +}; + +&sai2 { + status = "okay"; +}; + +&sata { + status = "okay"; +}; + +&uart0 { + status = "okay"; +}; + +&uart1 { + status = "okay"; +}; + +&can0 { + status = "okay"; +}; + +&can1 { + status = "okay"; +}; + +&can2 { + status = "disabled"; +}; + +&can3 { + status = "disabled"; +}; diff --git a/arch/arm/boot/dts/ls1021a-tsn.dts b/arch/arm/boot/dts/ls1021a-tsn.dts new file mode 100644 index 0000000000..9d8f0c2a8a --- /dev/null +++ b/arch/arm/boot/dts/ls1021a-tsn.dts @@ -0,0 +1,293 @@ +// SPDX-License-Identifier: GPL-2.0 +/* Copyright 2016-2018 NXP Semiconductors + * Copyright 2019 Vladimir Oltean + */ + +/dts-v1/; +#include "ls1021a.dtsi" + +/ { + model = "NXP LS1021A-TSN Board"; + + sys_mclk: clock-mclk { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <24576000>; + }; + + reg_vdda_codec: regulator-3V3 { + compatible = "regulator-fixed"; + regulator-name = "3P3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + reg_vddio_codec: regulator-2V5 { + compatible = "regulator-fixed"; + regulator-name = "2P5V"; + regulator-min-microvolt = <2500000>; + regulator-max-microvolt = <2500000>; + regulator-always-on; + }; +}; + +&dspi0 { + bus-num = <0>; + status = "okay"; + + /* ADG704BRMZ 1:4 SPI mux/demux */ + sja1105: ethernet-switch@1 { + reg = <0x1>; + #address-cells = <1>; + #size-cells = <0>; + compatible = "nxp,sja1105t"; + /* 12 MHz */ + spi-max-frequency = <12000000>; + /* Sample data on trailing clock edge */ + spi-cpha; + /* SPI controller settings for SJA1105 timing requirements */ + fsl,spi-cs-sck-delay = <1000>; + fsl,spi-sck-cs-delay = <1000>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + /* ETH5 written on chassis */ + label = "swp5"; + phy-handle = <&rgmii_phy6>; + phy-mode = "rgmii-id"; + reg = <0>; + }; + + port@1 { + /* ETH2 written on chassis */ + label = "swp2"; + phy-handle = <&rgmii_phy3>; + phy-mode = "rgmii-id"; + reg = <1>; + }; + + port@2 { + /* ETH3 written on chassis */ + label = "swp3"; + phy-handle = <&rgmii_phy4>; + phy-mode = "rgmii-id"; + reg = <2>; + }; + + port@3 { + /* ETH4 written on chassis */ + label = "swp4"; + phy-handle = <&rgmii_phy5>; + phy-mode = "rgmii-id"; + reg = <3>; + }; + + port@4 { + /* Internal port connected to eth2 */ + ethernet = <&enet2>; + phy-mode = "rgmii"; + reg = <4>; + + fixed-link { + speed = <1000>; + full-duplex; + }; + }; + }; + }; +}; + +&enet0 { + tbi-handle = <&tbi0>; + phy-handle = <&sgmii_phy2>; + phy-mode = "sgmii"; + status = "okay"; +}; + +&enet1 { + tbi-handle = <&tbi1>; + phy-handle = <&sgmii_phy1>; + phy-mode = "sgmii"; + status = "okay"; +}; + +/* RGMII delays added via PCB traces */ +&enet2 { + phy-mode = "rgmii"; + status = "okay"; + + fixed-link { + speed = <1000>; + full-duplex; + }; +}; + +&esdhc { + status = "okay"; +}; + +&i2c0 { + status = "okay"; + + /* 3 axis accelerometer */ + accelerometer@1e { + compatible = "fsl,fxls8471"; + position = <0>; + reg = <0x1e>; + }; + + /* Audio codec (SAI2) */ + audio-codec@2a { + compatible = "fsl,sgtl5000"; + VDDIO-supply = <®_vddio_codec>; + VDDA-supply = <®_vdda_codec>; + #sound-dai-cells = <0>; + clocks = <&sys_mclk>; + reg = <0x2a>; + }; + + /* Current sensing circuit for 1V VDDCORE PMIC rail */ + current-sensor@44 { + compatible = "ti,ina220"; + shunt-resistor = <1000>; + reg = <0x44>; + }; + + /* Current sensing circuit for 12V VCC rail */ + current-sensor@45 { + compatible = "ti,ina220"; + shunt-resistor = <1000>; + reg = <0x45>; + }; + + /* Thermal monitor - case */ + temperature-sensor@48 { + compatible = "national,lm75"; + reg = <0x48>; + }; + + /* Thermal monitor - chip */ + temperature-sensor@4c { + compatible = "ti,tmp451"; + reg = <0x4c>; + }; + + eeprom@51 { + compatible = "atmel,24c32"; + reg = <0x51>; + }; + + /* Unsupported devices: + * - FXAS21002C Gyroscope at 0x20 + * - TI ADS7924 4-channel ADC at 0x49 + */ +}; + +&ifc { + status = "disabled"; +}; + +&lpuart0 { + status = "okay"; +}; + +&lpuart3 { + status = "okay"; +}; + +&mdio0 { + /* AR8031 */ + sgmii_phy1: ethernet-phy@1 { + reg = <0x1>; + /* SGMII1_PHY_INT_B: connected to IRQ2, active low */ + interrupts-extended = <&extirq 2 IRQ_TYPE_LEVEL_LOW>; + }; + + /* AR8031 */ + sgmii_phy2: ethernet-phy@2 { + reg = <0x2>; + /* SGMII2_PHY_INT_B: connected to IRQ2, active low */ + interrupts-extended = <&extirq 2 IRQ_TYPE_LEVEL_LOW>; + }; + + /* BCM5464 quad PHY */ + rgmii_phy3: ethernet-phy@3 { + reg = <0x3>; + }; + + rgmii_phy4: ethernet-phy@4 { + reg = <0x4>; + }; + + rgmii_phy5: ethernet-phy@5 { + reg = <0x5>; + }; + + rgmii_phy6: ethernet-phy@6 { + reg = <0x6>; + }; + + /* SGMII PCS for enet0 */ + tbi0: tbi-phy@1f { + reg = <0x1f>; + device_type = "tbi-phy"; + }; +}; + +&mdio1 { + /* SGMII PCS for enet1 */ + tbi1: tbi-phy@1f { + reg = <0x1f>; + device_type = "tbi-phy"; + }; +}; + +&qspi { + status = "okay"; + + flash@0 { + /* Rev. A uses 64MB flash, Rev. B & C use 32MB flash */ + compatible = "jedec,spi-nor", "s25fl256s1", "s25fl512s"; + spi-max-frequency = <20000000>; + #address-cells = <1>; + #size-cells = <1>; + reg = <0>; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + partition@0 { + label = "RCW"; + reg = <0x0 0x40000>; + }; + + partition@40000 { + label = "U-Boot"; + reg = <0x40000 0x300000>; + }; + + partition@340000 { + label = "U-Boot Env"; + reg = <0x340000 0x100000>; + }; + }; + }; +}; + +&sai2 { + status = "okay"; +}; + +&sata { + status = "okay"; +}; + +&uart0 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/ls1021a-twr.dts b/arch/arm/boot/dts/ls1021a-twr.dts new file mode 100644 index 0000000000..5edf001f61 --- /dev/null +++ b/arch/arm/boot/dts/ls1021a-twr.dts @@ -0,0 +1,289 @@ +/* + * Copyright 2013-2014 Freescale Semiconductor, Inc. + * Copyright 2018 NXP + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public + * License along with this file; if not, write to the Free + * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, + * MA 02110-1301 USA + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/dts-v1/; +#include "ls1021a.dtsi" + +/ { + model = "LS1021A TWR Board"; + compatible = "fsl,ls1021a-twr", "fsl,ls1021a"; + + aliases { + enet2_rgmii_phy = &rgmii_phy1; + enet0_sgmii_phy = &sgmii_phy2; + enet1_sgmii_phy = &sgmii_phy0; + }; + + sys_mclk: clock-mclk { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <24576000>; + }; + + regulators { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; + + reg_3p3v: regulator@0 { + compatible = "regulator-fixed"; + reg = <0>; + regulator-name = "3P3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + }; + + sound { + compatible = "simple-audio-card"; + simple-audio-card,format = "i2s"; + simple-audio-card,widgets = + "Microphone", "Microphone Jack", + "Headphone", "Headphone Jack", + "Speaker", "Speaker Ext", + "Line", "Line In Jack"; + simple-audio-card,routing = + "MIC_IN", "Microphone Jack", + "Microphone Jack", "Mic Bias", + "LINE_IN", "Line In Jack", + "Headphone Jack", "HP_OUT", + "Speaker Ext", "LINE_OUT"; + + simple-audio-card,cpu { + sound-dai = <&sai1>; + frame-master; + bitclock-master; + }; + + simple-audio-card,codec { + sound-dai = <&codec>; + frame-master; + bitclock-master; + }; + }; + + panel: panel { + compatible = "nec,nl4827hc19-05b"; + + port { + panel_in: endpoint { + remote-endpoint = <&dcu_out>; + }; + }; + }; +}; + +&dcu { + status = "okay"; + + port { + dcu_out: endpoint { + remote-endpoint = <&panel_in>; + }; + }; +}; + +&dspi1 { + bus-num = <0>; + status = "okay"; + + dspiflash: s25fl064k@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "spansion,s25fl064k"; + spi-max-frequency = <16000000>; + spi-cpol; + spi-cpha; + reg = <0>; + }; +}; + +&enet0 { + tbi-handle = <&tbi0>; + phy-handle = <&sgmii_phy2>; + phy-connection-type = "sgmii"; + status = "okay"; +}; + +&enet1 { + tbi-handle = <&tbi1>; + phy-handle = <&sgmii_phy0>; + phy-connection-type = "sgmii"; + status = "okay"; +}; + +&enet2 { + phy-handle = <&rgmii_phy1>; + phy-connection-type = "rgmii-id"; + status = "okay"; +}; + +&i2c0 { + status = "okay"; + + ina220@40 { + compatible = "ti,ina220"; + reg = <0x40>; + shunt-resistor = <1000>; + }; + + ina220@41 { + compatible = "ti,ina220"; + reg = <0x41>; + shunt-resistor = <1000>; + }; + +}; + +&i2c1 { + status = "okay"; + codec: sgtl5000@a { + #sound-dai-cells = <0>; + compatible = "fsl,sgtl5000"; + reg = <0x0a>; + VDDA-supply = <®_3p3v>; + VDDIO-supply = <®_3p3v>; + clocks = <&sys_mclk>; + }; +}; + +&ifc { + #address-cells = <2>; + #size-cells = <1>; + /* NOR Flash on board */ + ranges = <0x0 0x0 0x0 0x60000000 0x08000000>; + status = "okay"; + + nor@0,0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "cfi-flash"; + reg = <0x0 0x0 0x8000000>; + big-endian; + bank-width = <2>; + device-width = <1>; + }; +}; + +&lpuart0 { + status = "okay"; +}; + +&mdio0 { + sgmii_phy0: ethernet-phy@0 { + reg = <0x0>; + }; + rgmii_phy1: ethernet-phy@1 { + reg = <0x1>; + }; + sgmii_phy2: ethernet-phy@2 { + reg = <0x2>; + }; + tbi0: tbi-phy@1f { + reg = <0x1f>; + device_type = "tbi-phy"; + }; +}; + +&mdio1 { + tbi1: tbi-phy@1f { + reg = <0x1f>; + device_type = "tbi-phy"; + }; +}; + +&esdhc { + status = "okay"; +}; + +&qspi { + status = "okay"; + + n25q128a130: flash@0 { + compatible = "jedec,spi-nor"; + #address-cells = <1>; + #size-cells = <1>; + spi-max-frequency = <50000000>; + reg = <0>; + spi-rx-bus-width = <4>; + spi-tx-bus-width = <4>; + }; +}; + +&sai1 { + status = "okay"; +}; + +&sata { + status = "okay"; +}; + +&uart0 { + status = "okay"; +}; + +&uart1 { + status = "okay"; +}; + +&can0 { + status = "okay"; +}; + +&can1 { + status = "okay"; +}; + +&can2 { + status = "disabled"; +}; + +&can3 { + status = "disabled"; +}; diff --git a/arch/arm/boot/dts/ls1021a.dtsi b/arch/arm/boot/dts/ls1021a.dtsi new file mode 100644 index 0000000000..007dd2bd05 --- /dev/null +++ b/arch/arm/boot/dts/ls1021a.dtsi @@ -0,0 +1,1018 @@ +/* + * Copyright 2013-2014 Freescale Semiconductor, Inc. + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public + * License along with this file; if not, write to the Free + * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, + * MA 02110-1301 USA + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +#include +#include + +/ { + #address-cells = <2>; + #size-cells = <2>; + compatible = "fsl,ls1021a"; + interrupt-parent = <&gic>; + + aliases { + crypto = &crypto; + ethernet0 = &enet0; + ethernet1 = &enet1; + ethernet2 = &enet2; + rtc1 = &ftm_alarm0; + serial0 = &lpuart0; + serial1 = &lpuart1; + serial2 = &lpuart2; + serial3 = &lpuart3; + serial4 = &lpuart4; + serial5 = &lpuart5; + sysclk = &sysclk; + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu0: cpu@f00 { + compatible = "arm,cortex-a7"; + device_type = "cpu"; + reg = <0xf00>; + clocks = <&clockgen 1 0>; + #cooling-cells = <2>; + }; + + cpu1: cpu@f01 { + compatible = "arm,cortex-a7"; + device_type = "cpu"; + reg = <0xf01>; + clocks = <&clockgen 1 0>; + #cooling-cells = <2>; + }; + }; + + memory { + device_type = "memory"; + reg = <0x0 0x0 0x0 0x0>; + }; + + sysclk: sysclk { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <100000000>; + clock-output-names = "sysclk"; + }; + + timer { + compatible = "arm,armv7-timer"; + interrupts = , + , + , + ; + }; + + pmu { + compatible = "arm,cortex-a7-pmu"; + interrupts = , + ; + interrupt-affinity = <&cpu0>, <&cpu1>; + }; + + reboot { + compatible = "syscon-reboot"; + regmap = <&dcfg>; + offset = <0xb0>; + mask = <0x02>; + }; + + soc { + compatible = "simple-bus"; + #address-cells = <2>; + #size-cells = <2>; + device_type = "soc"; + interrupt-parent = <&gic>; + ranges; + + ddr: memory-controller@1080000 { + compatible = "fsl,qoriq-memory-controller"; + reg = <0x0 0x1080000 0x0 0x1000>; + interrupts = ; + big-endian; + }; + + gic: interrupt-controller@1400000 { + compatible = "arm,gic-400", "arm,cortex-a7-gic"; + #interrupt-cells = <3>; + interrupt-controller; + reg = <0x0 0x1401000 0x0 0x1000>, + <0x0 0x1402000 0x0 0x2000>, + <0x0 0x1404000 0x0 0x2000>, + <0x0 0x1406000 0x0 0x2000>; + interrupts = ; + + }; + + msi1: msi-controller@1570e00 { + compatible = "fsl,ls1021a-msi"; + reg = <0x0 0x1570e00 0x0 0x8>; + msi-controller; + interrupts = ; + }; + + msi2: msi-controller@1570e08 { + compatible = "fsl,ls1021a-msi"; + reg = <0x0 0x1570e08 0x0 0x8>; + msi-controller; + interrupts = ; + }; + + ifc: ifc@1530000 { + compatible = "fsl,ifc", "simple-bus"; + reg = <0x0 0x1530000 0x0 0x10000>; + interrupts = ; + }; + + dcfg: dcfg@1ee0000 { + compatible = "fsl,ls1021a-dcfg", "syscon"; + reg = <0x0 0x1ee0000 0x0 0x1000>; + big-endian; + }; + + qspi: spi@1550000 { + compatible = "fsl,ls1021a-qspi"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x0 0x1550000 0x0 0x10000>, + <0x0 0x40000000 0x0 0x20000000>; + reg-names = "QuadSPI", "QuadSPI-memory"; + interrupts = ; + clock-names = "qspi_en", "qspi"; + clocks = <&clockgen 4 1>, <&clockgen 4 1>; + status = "disabled"; + }; + + esdhc: esdhc@1560000 { + compatible = "fsl,ls1021a-esdhc", "fsl,esdhc"; + reg = <0x0 0x1560000 0x0 0x10000>; + interrupts = ; + clock-frequency = <0>; + voltage-ranges = <1800 1800 3300 3300>; + sdhci,auto-cmd12; + big-endian; + bus-width = <4>; + status = "disabled"; + }; + + sata: sata@3200000 { + compatible = "fsl,ls1021a-ahci"; + reg = <0x0 0x3200000 0x0 0x10000>, + <0x0 0x20220520 0x0 0x4>; + reg-names = "ahci", "sata-ecc"; + interrupts = ; + clocks = <&clockgen 4 1>; + dma-coherent; + status = "disabled"; + }; + + scfg: scfg@1570000 { + compatible = "fsl,ls1021a-scfg", "syscon"; + reg = <0x0 0x1570000 0x0 0x10000>; + big-endian; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x0 0x1570000 0x10000>; + + extirq: interrupt-controller@1ac { + compatible = "fsl,ls1021a-extirq"; + #interrupt-cells = <2>; + #address-cells = <0>; + interrupt-controller; + reg = <0x1ac 4>; + interrupt-map = + <0 0 &gic GIC_SPI 163 IRQ_TYPE_LEVEL_HIGH>, + <1 0 &gic GIC_SPI 164 IRQ_TYPE_LEVEL_HIGH>, + <2 0 &gic GIC_SPI 165 IRQ_TYPE_LEVEL_HIGH>, + <3 0 &gic GIC_SPI 167 IRQ_TYPE_LEVEL_HIGH>, + <4 0 &gic GIC_SPI 168 IRQ_TYPE_LEVEL_HIGH>, + <5 0 &gic GIC_SPI 169 IRQ_TYPE_LEVEL_HIGH>; + interrupt-map-mask = <0xffffffff 0x0>; + }; + }; + + crypto: crypto@1700000 { + compatible = "fsl,sec-v5.0", "fsl,sec-v4.0"; + fsl,sec-era = <7>; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x0 0x1700000 0x0 0x100000>; + ranges = <0x0 0x0 0x1700000 0x100000>; + interrupts = ; + + sec_jr0: jr@10000 { + compatible = "fsl,sec-v5.0-job-ring", + "fsl,sec-v4.0-job-ring"; + reg = <0x10000 0x10000>; + interrupts = ; + }; + + sec_jr1: jr@20000 { + compatible = "fsl,sec-v5.0-job-ring", + "fsl,sec-v4.0-job-ring"; + reg = <0x20000 0x10000>; + interrupts = ; + }; + + sec_jr2: jr@30000 { + compatible = "fsl,sec-v5.0-job-ring", + "fsl,sec-v4.0-job-ring"; + reg = <0x30000 0x10000>; + interrupts = ; + }; + + sec_jr3: jr@40000 { + compatible = "fsl,sec-v5.0-job-ring", + "fsl,sec-v4.0-job-ring"; + reg = <0x40000 0x10000>; + interrupts = ; + }; + + }; + + clockgen: clocking@1ee1000 { + compatible = "fsl,ls1021a-clockgen"; + reg = <0x0 0x1ee1000 0x0 0x1000>; + #clock-cells = <2>; + clocks = <&sysclk>; + }; + + tmu: tmu@1f00000 { + compatible = "fsl,qoriq-tmu"; + reg = <0x0 0x1f00000 0x0 0x10000>; + interrupts = ; + fsl,tmu-range = <0xb0000 0x9002c 0x6004e 0x30066>; + fsl,tmu-calibration = <0x00000000 0x00000020 + 0x00000001 0x00000024 + 0x00000002 0x0000002a + 0x00000003 0x00000032 + 0x00000004 0x00000038 + 0x00000005 0x0000003e + 0x00000006 0x00000043 + 0x00000007 0x0000004a + 0x00000008 0x00000050 + 0x00000009 0x00000059 + 0x0000000a 0x0000005f + 0x0000000b 0x00000066 + + 0x00010000 0x00000023 + 0x00010001 0x0000002b + 0x00010002 0x00000033 + 0x00010003 0x0000003a + 0x00010004 0x00000042 + 0x00010005 0x0000004a + 0x00010006 0x00000054 + 0x00010007 0x0000005c + 0x00010008 0x00000065 + 0x00010009 0x0000006f + + 0x00020000 0x00000029 + 0x00020001 0x00000033 + 0x00020002 0x0000003d + 0x00020003 0x00000048 + 0x00020004 0x00000054 + 0x00020005 0x00000060 + 0x00020006 0x0000006c + + 0x00030000 0x00000025 + 0x00030001 0x00000033 + 0x00030002 0x00000043 + 0x00030003 0x00000055>; + #thermal-sensor-cells = <1>; + }; + + thermal-zones { + cpu_thermal: cpu-thermal { + polling-delay-passive = <1000>; + polling-delay = <5000>; + + thermal-sensors = <&tmu 0>; + + trips { + cpu_alert: cpu-alert { + temperature = <85000>; + hysteresis = <2000>; + type = "passive"; + }; + cpu_crit: cpu-crit { + temperature = <95000>; + hysteresis = <2000>; + type = "critical"; + }; + }; + + cooling-maps { + map0 { + trip = <&cpu_alert>; + cooling-device = + <&cpu0 THERMAL_NO_LIMIT + THERMAL_NO_LIMIT>, + <&cpu1 THERMAL_NO_LIMIT + THERMAL_NO_LIMIT>; + }; + }; + }; + }; + + dspi0: spi@2100000 { + compatible = "fsl,ls1021a-v1.0-dspi"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x0 0x2100000 0x0 0x10000>; + interrupts = ; + clock-names = "dspi"; + clocks = <&clockgen 4 1>; + spi-num-chipselects = <6>; + big-endian; + status = "disabled"; + }; + + dspi1: spi@2110000 { + compatible = "fsl,ls1021a-v1.0-dspi"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x0 0x2110000 0x0 0x10000>; + interrupts = ; + clock-names = "dspi"; + clocks = <&clockgen 4 1>; + spi-num-chipselects = <6>; + big-endian; + status = "disabled"; + }; + + i2c0: i2c@2180000 { + compatible = "fsl,vf610-i2c"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x0 0x2180000 0x0 0x10000>; + interrupts = ; + clock-names = "i2c"; + clocks = <&clockgen 4 1>; + dma-names = "tx", "rx"; + dmas = <&edma0 1 39>, <&edma0 1 38>; + status = "disabled"; + }; + + i2c1: i2c@2190000 { + compatible = "fsl,vf610-i2c"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x0 0x2190000 0x0 0x10000>; + interrupts = ; + clock-names = "i2c"; + clocks = <&clockgen 4 1>; + dma-names = "tx", "rx"; + dmas = <&edma0 1 37>, <&edma0 1 36>; + status = "disabled"; + }; + + i2c2: i2c@21a0000 { + compatible = "fsl,vf610-i2c"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x0 0x21a0000 0x0 0x10000>; + interrupts = ; + clock-names = "i2c"; + clocks = <&clockgen 4 1>; + dma-names = "tx", "rx"; + dmas = <&edma0 1 35>, <&edma0 1 34>; + status = "disabled"; + }; + + uart0: serial@21c0500 { + compatible = "fsl,16550-FIFO64", "ns16550a"; + reg = <0x0 0x21c0500 0x0 0x100>; + interrupts = ; + clock-frequency = <0>; + fifo-size = <15>; + status = "disabled"; + }; + + uart1: serial@21c0600 { + compatible = "fsl,16550-FIFO64", "ns16550a"; + reg = <0x0 0x21c0600 0x0 0x100>; + interrupts = ; + clock-frequency = <0>; + fifo-size = <15>; + status = "disabled"; + }; + + uart2: serial@21d0500 { + compatible = "fsl,16550-FIFO64", "ns16550a"; + reg = <0x0 0x21d0500 0x0 0x100>; + interrupts = ; + clock-frequency = <0>; + fifo-size = <15>; + status = "disabled"; + }; + + uart3: serial@21d0600 { + compatible = "fsl,16550-FIFO64", "ns16550a"; + reg = <0x0 0x21d0600 0x0 0x100>; + interrupts = ; + clock-frequency = <0>; + fifo-size = <15>; + status = "disabled"; + }; + + counter0: counter@29d0000 { + compatible = "fsl,ftm-quaddec"; + reg = <0x0 0x29d0000 0x0 0x10000>; + big-endian; + status = "disabled"; + }; + + counter1: counter@29e0000 { + compatible = "fsl,ftm-quaddec"; + reg = <0x0 0x29e0000 0x0 0x10000>; + big-endian; + status = "disabled"; + }; + + counter2: counter@29f0000 { + compatible = "fsl,ftm-quaddec"; + reg = <0x0 0x29f0000 0x0 0x10000>; + big-endian; + status = "disabled"; + }; + + counter3: counter@2a00000 { + compatible = "fsl,ftm-quaddec"; + reg = <0x0 0x2a00000 0x0 0x10000>; + big-endian; + status = "disabled"; + }; + + gpio0: gpio@2300000 { + compatible = "fsl,ls1021a-gpio", "fsl,qoriq-gpio"; + reg = <0x0 0x2300000 0x0 0x10000>; + interrupts = ; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpio1: gpio@2310000 { + compatible = "fsl,ls1021a-gpio", "fsl,qoriq-gpio"; + reg = <0x0 0x2310000 0x0 0x10000>; + interrupts = ; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpio2: gpio@2320000 { + compatible = "fsl,ls1021a-gpio", "fsl,qoriq-gpio"; + reg = <0x0 0x2320000 0x0 0x10000>; + interrupts = ; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpio3: gpio@2330000 { + compatible = "fsl,ls1021a-gpio", "fsl,qoriq-gpio"; + reg = <0x0 0x2330000 0x0 0x10000>; + interrupts = ; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + lpuart0: serial@2950000 { + compatible = "fsl,ls1021a-lpuart"; + reg = <0x0 0x2950000 0x0 0x1000>; + interrupts = ; + clocks = <&sysclk>; + clock-names = "ipg"; + status = "disabled"; + }; + + lpuart1: serial@2960000 { + compatible = "fsl,ls1021a-lpuart"; + reg = <0x0 0x2960000 0x0 0x1000>; + interrupts = ; + clocks = <&clockgen 4 1>; + clock-names = "ipg"; + status = "disabled"; + }; + + lpuart2: serial@2970000 { + compatible = "fsl,ls1021a-lpuart"; + reg = <0x0 0x2970000 0x0 0x1000>; + interrupts = ; + clocks = <&clockgen 4 1>; + clock-names = "ipg"; + status = "disabled"; + }; + + lpuart3: serial@2980000 { + compatible = "fsl,ls1021a-lpuart"; + reg = <0x0 0x2980000 0x0 0x1000>; + interrupts = ; + clocks = <&clockgen 4 1>; + clock-names = "ipg"; + status = "disabled"; + }; + + lpuart4: serial@2990000 { + compatible = "fsl,ls1021a-lpuart"; + reg = <0x0 0x2990000 0x0 0x1000>; + interrupts = ; + clocks = <&clockgen 4 1>; + clock-names = "ipg"; + status = "disabled"; + }; + + lpuart5: serial@29a0000 { + compatible = "fsl,ls1021a-lpuart"; + reg = <0x0 0x29a0000 0x0 0x1000>; + interrupts = ; + clocks = <&clockgen 4 1>; + clock-names = "ipg"; + status = "disabled"; + }; + + pwm0: pwm@29d0000 { + compatible = "fsl,vf610-ftm-pwm"; + #pwm-cells = <3>; + reg = <0x0 0x29d0000 0x0 0x10000>; + clock-names = "ftm_sys", "ftm_ext", + "ftm_fix", "ftm_cnt_clk_en"; + clocks = <&clockgen 4 1>, <&clockgen 4 1>, + <&clockgen 4 1>, <&clockgen 4 1>; + big-endian; + status = "disabled"; + }; + + pwm1: pwm@29e0000 { + compatible = "fsl,vf610-ftm-pwm"; + #pwm-cells = <3>; + reg = <0x0 0x29e0000 0x0 0x10000>; + clock-names = "ftm_sys", "ftm_ext", + "ftm_fix", "ftm_cnt_clk_en"; + clocks = <&clockgen 4 1>, <&clockgen 4 1>, + <&clockgen 4 1>, <&clockgen 4 1>; + big-endian; + status = "disabled"; + }; + + pwm2: pwm@29f0000 { + compatible = "fsl,vf610-ftm-pwm"; + #pwm-cells = <3>; + reg = <0x0 0x29f0000 0x0 0x10000>; + clock-names = "ftm_sys", "ftm_ext", + "ftm_fix", "ftm_cnt_clk_en"; + clocks = <&clockgen 4 1>, <&clockgen 4 1>, + <&clockgen 4 1>, <&clockgen 4 1>; + big-endian; + status = "disabled"; + }; + + pwm3: pwm@2a00000 { + compatible = "fsl,vf610-ftm-pwm"; + #pwm-cells = <3>; + reg = <0x0 0x2a00000 0x0 0x10000>; + clock-names = "ftm_sys", "ftm_ext", + "ftm_fix", "ftm_cnt_clk_en"; + clocks = <&clockgen 4 1>, <&clockgen 4 1>, + <&clockgen 4 1>, <&clockgen 4 1>; + big-endian; + status = "disabled"; + }; + + pwm4: pwm@2a10000 { + compatible = "fsl,vf610-ftm-pwm"; + #pwm-cells = <3>; + reg = <0x0 0x2a10000 0x0 0x10000>; + clock-names = "ftm_sys", "ftm_ext", + "ftm_fix", "ftm_cnt_clk_en"; + clocks = <&clockgen 4 1>, <&clockgen 4 1>, + <&clockgen 4 1>, <&clockgen 4 1>; + big-endian; + status = "disabled"; + }; + + pwm5: pwm@2a20000 { + compatible = "fsl,vf610-ftm-pwm"; + #pwm-cells = <3>; + reg = <0x0 0x2a20000 0x0 0x10000>; + clock-names = "ftm_sys", "ftm_ext", + "ftm_fix", "ftm_cnt_clk_en"; + clocks = <&clockgen 4 1>, <&clockgen 4 1>, + <&clockgen 4 1>, <&clockgen 4 1>; + big-endian; + status = "disabled"; + }; + + pwm6: pwm@2a30000 { + compatible = "fsl,vf610-ftm-pwm"; + #pwm-cells = <3>; + reg = <0x0 0x2a30000 0x0 0x10000>; + clock-names = "ftm_sys", "ftm_ext", + "ftm_fix", "ftm_cnt_clk_en"; + clocks = <&clockgen 4 1>, <&clockgen 4 1>, + <&clockgen 4 1>, <&clockgen 4 1>; + big-endian; + status = "disabled"; + }; + + pwm7: pwm@2a40000 { + compatible = "fsl,vf610-ftm-pwm"; + #pwm-cells = <3>; + reg = <0x0 0x2a40000 0x0 0x10000>; + clock-names = "ftm_sys", "ftm_ext", + "ftm_fix", "ftm_cnt_clk_en"; + clocks = <&clockgen 4 1>, <&clockgen 4 1>, + <&clockgen 4 1>, <&clockgen 4 1>; + big-endian; + status = "disabled"; + }; + + wdog0: watchdog@2ad0000 { + compatible = "fsl,imx21-wdt"; + reg = <0x0 0x2ad0000 0x0 0x10000>; + interrupts = ; + clocks = <&clockgen 4 1>; + clock-names = "wdog-en"; + big-endian; + }; + + sai1: sai@2b50000 { + #sound-dai-cells = <0>; + compatible = "fsl,vf610-sai"; + reg = <0x0 0x2b50000 0x0 0x10000>; + interrupts = ; + clocks = <&clockgen 4 1>, <&clockgen 4 1>, + <&clockgen 4 1>, <&clockgen 4 1>; + clock-names = "bus", "mclk1", "mclk2", "mclk3"; + dma-names = "tx", "rx"; + dmas = <&edma0 1 47>, + <&edma0 1 46>; + status = "disabled"; + }; + + sai2: sai@2b60000 { + #sound-dai-cells = <0>; + compatible = "fsl,vf610-sai"; + reg = <0x0 0x2b60000 0x0 0x10000>; + interrupts = ; + clocks = <&clockgen 4 1>, <&clockgen 4 1>, + <&clockgen 4 1>, <&clockgen 4 1>; + clock-names = "bus", "mclk1", "mclk2", "mclk3"; + dma-names = "tx", "rx"; + dmas = <&edma0 1 45>, + <&edma0 1 44>; + status = "disabled"; + }; + + edma0: edma@2c00000 { + #dma-cells = <2>; + compatible = "fsl,vf610-edma"; + reg = <0x0 0x2c00000 0x0 0x10000>, + <0x0 0x2c10000 0x0 0x10000>, + <0x0 0x2c20000 0x0 0x10000>; + interrupts = , + ; + interrupt-names = "edma-tx", "edma-err"; + dma-channels = <32>; + big-endian; + clock-names = "dmamux0", "dmamux1"; + clocks = <&clockgen 4 1>, + <&clockgen 4 1>; + }; + + dcu: dcu@2ce0000 { + compatible = "fsl,ls1021a-dcu"; + reg = <0x0 0x2ce0000 0x0 0x10000>; + interrupts = ; + clocks = <&clockgen 4 0>, + <&clockgen 4 0>; + clock-names = "dcu", "pix"; + big-endian; + status = "disabled"; + }; + + mdio0: mdio@2d24000 { + compatible = "gianfar"; + device_type = "mdio"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x0 0x2d24000 0x0 0x4000>, + <0x0 0x2d10030 0x0 0x4>; + }; + + mdio1: mdio@2d64000 { + compatible = "gianfar"; + device_type = "mdio"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x0 0x2d64000 0x0 0x4000>, + <0x0 0x2d50030 0x0 0x4>; + }; + + ptp_clock@2d10e00 { + compatible = "fsl,etsec-ptp"; + reg = <0x0 0x2d10e00 0x0 0xb0>; + interrupts = ; + fsl,tclk-period = <5>; + fsl,tmr-prsc = <2>; + fsl,tmr-add = <0xaaaaaaab>; + fsl,tmr-fiper1 = <999999995>; + fsl,tmr-fiper2 = <999999995>; + fsl,max-adj = <499999999>; + fsl,extts-fifo; + }; + + enet0: ethernet@2d10000 { + compatible = "fsl,etsec2"; + device_type = "network"; + #address-cells = <2>; + #size-cells = <2>; + interrupt-parent = <&gic>; + model = "eTSEC"; + fsl,magic-packet; + ranges; + dma-coherent; + + queue-group@2d10000 { + #address-cells = <2>; + #size-cells = <2>; + reg = <0x0 0x2d10000 0x0 0x1000>; + interrupts = , + , + ; + }; + + queue-group@2d14000 { + #address-cells = <2>; + #size-cells = <2>; + reg = <0x0 0x2d14000 0x0 0x1000>; + interrupts = , + , + ; + }; + }; + + enet1: ethernet@2d50000 { + compatible = "fsl,etsec2"; + device_type = "network"; + #address-cells = <2>; + #size-cells = <2>; + interrupt-parent = <&gic>; + model = "eTSEC"; + ranges; + dma-coherent; + + queue-group@2d50000 { + #address-cells = <2>; + #size-cells = <2>; + reg = <0x0 0x2d50000 0x0 0x1000>; + interrupts = , + , + ; + }; + + queue-group@2d54000 { + #address-cells = <2>; + #size-cells = <2>; + reg = <0x0 0x2d54000 0x0 0x1000>; + interrupts = , + , + ; + }; + }; + + enet2: ethernet@2d90000 { + compatible = "fsl,etsec2"; + device_type = "network"; + #address-cells = <2>; + #size-cells = <2>; + interrupt-parent = <&gic>; + model = "eTSEC"; + ranges; + dma-coherent; + + queue-group@2d90000 { + #address-cells = <2>; + #size-cells = <2>; + reg = <0x0 0x2d90000 0x0 0x1000>; + interrupts = , + , + ; + }; + + queue-group@2d94000 { + #address-cells = <2>; + #size-cells = <2>; + reg = <0x0 0x2d94000 0x0 0x1000>; + interrupts = , + , + ; + }; + }; + + usb2: usb@8600000 { + compatible = "fsl-usb2-dr-v2.5", "fsl-usb2-dr"; + reg = <0x0 0x8600000 0x0 0x1000>; + interrupts = ; + dr_mode = "host"; + phy_type = "ulpi"; + }; + + usb3: usb3@3100000 { + compatible = "snps,dwc3"; + reg = <0x0 0x3100000 0x0 0x10000>; + interrupts = ; + dr_mode = "host"; + snps,quirk-frame-length-adjustment = <0x20>; + snps,dis_rxdet_inp3_quirk; + snps,incr-burst-type-adjustment = <1>, <4>, <8>, <16>; + }; + + pcie@3400000 { + compatible = "fsl,ls1021a-pcie"; + reg = <0x00 0x03400000 0x0 0x00010000 /* controller registers */ + 0x40 0x00000000 0x0 0x00002000>; /* configuration space */ + reg-names = "regs", "config"; + interrupts = ; /* controller interrupt */ + fsl,pcie-scfg = <&scfg 0>; + #address-cells = <3>; + #size-cells = <2>; + device_type = "pci"; + num-viewport = <6>; + bus-range = <0x0 0xff>; + ranges = <0x81000000 0x0 0x00000000 0x40 0x00010000 0x0 0x00010000 /* downstream I/O */ + 0x82000000 0x0 0x40000000 0x40 0x40000000 0x0 0x40000000>; /* non-prefetchable memory */ + msi-parent = <&msi1>, <&msi2>; + #interrupt-cells = <1>; + interrupt-map-mask = <0 0 0 7>; + interrupt-map = <0000 0 0 1 &gic GIC_SPI 91 IRQ_TYPE_LEVEL_HIGH>, + <0000 0 0 2 &gic GIC_SPI 188 IRQ_TYPE_LEVEL_HIGH>, + <0000 0 0 3 &gic GIC_SPI 190 IRQ_TYPE_LEVEL_HIGH>, + <0000 0 0 4 &gic GIC_SPI 192 IRQ_TYPE_LEVEL_HIGH>; + status = "disabled"; + }; + + pcie@3500000 { + compatible = "fsl,ls1021a-pcie"; + reg = <0x00 0x03500000 0x0 0x00010000 /* controller registers */ + 0x48 0x00000000 0x0 0x00002000>; /* configuration space */ + reg-names = "regs", "config"; + interrupts = ; + fsl,pcie-scfg = <&scfg 1>; + #address-cells = <3>; + #size-cells = <2>; + device_type = "pci"; + num-viewport = <6>; + bus-range = <0x0 0xff>; + ranges = <0x81000000 0x0 0x00000000 0x48 0x00010000 0x0 0x00010000 /* downstream I/O */ + 0x82000000 0x0 0x40000000 0x48 0x40000000 0x0 0x40000000>; /* non-prefetchable memory */ + msi-parent = <&msi1>, <&msi2>; + #interrupt-cells = <1>; + interrupt-map-mask = <0 0 0 7>; + interrupt-map = <0000 0 0 1 &gic GIC_SPI 92 IRQ_TYPE_LEVEL_HIGH>, + <0000 0 0 2 &gic GIC_SPI 189 IRQ_TYPE_LEVEL_HIGH>, + <0000 0 0 3 &gic GIC_SPI 191 IRQ_TYPE_LEVEL_HIGH>, + <0000 0 0 4 &gic GIC_SPI 193 IRQ_TYPE_LEVEL_HIGH>; + status = "disabled"; + }; + + can0: can@2a70000 { + compatible = "fsl,ls1021ar2-flexcan"; + reg = <0x0 0x2a70000 0x0 0x1000>; + interrupts = ; + clocks = <&clockgen 4 1>, <&clockgen 4 1>; + clock-names = "ipg", "per"; + big-endian; + }; + + can1: can@2a80000 { + compatible = "fsl,ls1021ar2-flexcan"; + reg = <0x0 0x2a80000 0x0 0x1000>; + interrupts = ; + clocks = <&clockgen 4 1>, <&clockgen 4 1>; + clock-names = "ipg", "per"; + big-endian; + }; + + can2: can@2a90000 { + compatible = "fsl,ls1021ar2-flexcan"; + reg = <0x0 0x2a90000 0x0 0x1000>; + interrupts = ; + clocks = <&clockgen 4 1>, <&clockgen 4 1>; + clock-names = "ipg", "per"; + big-endian; + }; + + can3: can@2aa0000 { + compatible = "fsl,ls1021ar2-flexcan"; + reg = <0x0 0x2aa0000 0x0 0x1000>; + interrupts = ; + clocks = <&clockgen 4 1>, <&clockgen 4 1>; + clock-names = "ipg", "per"; + big-endian; + }; + + ocram1: sram@10000000 { + compatible = "mmio-sram"; + reg = <0x0 0x10000000 0x0 0x10000>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x0 0x10000000 0x10000>; + }; + + ocram2: sram@10010000 { + compatible = "mmio-sram"; + reg = <0x0 0x10010000 0x0 0x10000>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x0 0x10010000 0x10000>; + }; + + qdma: dma-controller@8390000 { + compatible = "fsl,ls1021a-qdma"; + reg = <0x0 0x8388000 0x0 0x1000>, /* Controller regs */ + <0x0 0x8389000 0x0 0x1000>, /* Status regs */ + <0x0 0x838a000 0x0 0x2000>; /* Block regs */ + interrupts = , + , + ; + interrupt-names = "qdma-error", + "qdma-queue0", "qdma-queue1"; + dma-channels = <8>; + block-number = <1>; + block-offset = <0x1000>; + fsl,dma-queues = <2>; + status-sizes = <64>; + queue-sizes = <64 64>; + big-endian; + }; + + rcpm: power-controller@1ee2140 { + compatible = "fsl,ls1021a-rcpm", "fsl,qoriq-rcpm-2.1+"; + reg = <0x0 0x1ee2140 0x0 0x8>; + #fsl,rcpm-wakeup-cells = <2>; + }; + + ftm_alarm0: timer0@29d0000 { + compatible = "fsl,ls1021a-ftm-alarm"; + reg = <0x0 0x29d0000 0x0 0x10000>; + reg-names = "ftm"; + fsl,rcpm-wakeup = <&rcpm 0x0 0x20000000>; + interrupts = ; + big-endian; + }; + }; +}; diff --git a/arch/arm/boot/dts/meson.dtsi b/arch/arm/boot/dts/meson.dtsi new file mode 100644 index 0000000000..8bae6ed0ab --- /dev/null +++ b/arch/arm/boot/dts/meson.dtsi @@ -0,0 +1,321 @@ +// SPDX-License-Identifier: GPL-2.0 OR MIT +/* + * Copyright 2014 Carlo Caione + */ + +#include +#include + +/ { + #address-cells = <1>; + #size-cells = <1>; + interrupt-parent = <&gic>; + + iio-hwmon { + compatible = "iio-hwmon"; + io-channels = <&saradc 8>; + }; + + soc { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges; + + cbus: cbus@c1100000 { + compatible = "simple-bus"; + reg = <0xc1100000 0x200000>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xc1100000 0x200000>; + + hhi: system-controller@4000 { + compatible = "amlogic,meson-hhi-sysctrl", + "simple-mfd", + "syscon"; + reg = <0x4000 0x400>; + }; + + assist: assist@7c00 { + compatible = "amlogic,meson-mx-assist", "syscon"; + reg = <0x7c00 0x200>; + }; + + hwrng: rng@8100 { + compatible = "amlogic,meson-rng"; + reg = <0x8100 0x8>; + }; + + uart_A: serial@84c0 { + compatible = "amlogic,meson6-uart", "amlogic,meson-uart"; + reg = <0x84c0 0x18>; + interrupts = ; + status = "disabled"; + }; + + uart_B: serial@84dc { + compatible = "amlogic,meson6-uart", "amlogic,meson-uart"; + reg = <0x84dc 0x18>; + interrupts = ; + status = "disabled"; + }; + + i2c_A: i2c@8500 { + compatible = "amlogic,meson6-i2c"; + reg = <0x8500 0x20>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + pwm_ab: pwm@8550 { + compatible = "amlogic,meson-pwm"; + reg = <0x8550 0x10>; + #pwm-cells = <3>; + status = "disabled"; + }; + + pwm_cd: pwm@8650 { + compatible = "amlogic,meson-pwm"; + reg = <0x8650 0x10>; + #pwm-cells = <3>; + status = "disabled"; + }; + + saradc: adc@8680 { + compatible = "amlogic,meson-saradc"; + reg = <0x8680 0x34>; + #io-channel-cells = <1>; + interrupts = ; + status = "disabled"; + }; + + uart_C: serial@8700 { + compatible = "amlogic,meson6-uart", "amlogic,meson-uart"; + reg = <0x8700 0x18>; + interrupts = ; + status = "disabled"; + }; + + i2c_B: i2c@87c0 { + compatible = "amlogic,meson6-i2c"; + reg = <0x87c0 0x20>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + usb0_phy: phy@8800 { + compatible = "amlogic,meson-mx-usb2-phy"; + #phy-cells = <0>; + reg = <0x8800 0x20>; + status = "disabled"; + }; + + usb1_phy: phy@8820 { + compatible = "amlogic,meson-mx-usb2-phy"; + #phy-cells = <0>; + reg = <0x8820 0x20>; + status = "disabled"; + }; + + sdio: mmc@8c20 { + compatible = "amlogic,meson-mx-sdio"; + reg = <0x8c20 0x20>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + spifc: spi@8c80 { + compatible = "amlogic,meson6-spifc"; + reg = <0x8c80 0x80>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + sdhc: mmc@8e00 { + compatible = "amlogic,meson-mx-sdhc"; + reg = <0x8e00 0x42>; + interrupts = ; + status = "disabled"; + }; + + gpio_intc: interrupt-controller@9880 { + compatible = "amlogic,meson-gpio-intc"; + reg = <0x9880 0x10>; + interrupt-controller; + #interrupt-cells = <2>; + amlogic,channel-interrupts = <64 65 66 67 68 69 70 71>; + status = "disabled"; + }; + + wdt: watchdog@9900 { + compatible = "amlogic,meson6-wdt"; + reg = <0x9900 0x8>; + interrupts = ; + }; + + timer_abcde: timer@9940 { + compatible = "amlogic,meson6-timer"; + reg = <0x9940 0x18>; + interrupts = , + , + , + ; + }; + }; + + L2: cache-controller@c4200000 { + compatible = "arm,pl310-cache"; + reg = <0xc4200000 0x1000>; + cache-unified; + cache-level = <2>; + }; + + periph: bus@c4300000 { + compatible = "simple-bus"; + reg = <0xc4300000 0x10000>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xc4300000 0x10000>; + + gic: interrupt-controller@1000 { + compatible = "arm,cortex-a9-gic"; + reg = <0x1000 0x1000>, + <0x100 0x100>; + interrupt-controller; + #interrupt-cells = <3>; + }; + }; + + aobus: aobus@c8100000 { + compatible = "simple-bus"; + reg = <0xc8100000 0x100000>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xc8100000 0x100000>; + + ao_arc_rproc: remoteproc@1c { + compatible= "amlogic,meson-mx-ao-arc"; + reg = <0x1c 0x8>, <0x38 0x8>; + reg-names = "remap", "cpu"; + status = "disabled"; + }; + + ir_receiver: ir-receiver@480 { + compatible= "amlogic,meson6-ir"; + reg = <0x480 0x20>; + interrupts = ; + status = "disabled"; + }; + + uart_AO: serial@4c0 { + compatible = "amlogic,meson6-uart", "amlogic,meson-ao-uart", "amlogic,meson-uart"; + reg = <0x4c0 0x18>; + interrupts = ; + status = "disabled"; + }; + + i2c_AO: i2c@500 { + compatible = "amlogic,meson6-i2c"; + reg = <0x500 0x20>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + rtc: rtc@740 { + compatible = "amlogic,meson6-rtc"; + reg = <0x740 0x14>; + interrupts = ; + #address-cells = <1>; + #size-cells = <1>; + status = "disabled"; + }; + }; + + usb0: usb@c9040000 { + compatible = "snps,dwc2"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0xc9040000 0x40000>; + interrupts = ; + phys = <&usb0_phy>; + phy-names = "usb2-phy"; + g-rx-fifo-size = <512>; + g-np-tx-fifo-size = <500>; + g-tx-fifo-size = <256 192 128 128 128>; + dr_mode = "host"; + status = "disabled"; + }; + + usb1: usb@c90c0000 { + compatible = "snps,dwc2"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0xc90c0000 0x40000>; + interrupts = ; + phys = <&usb1_phy>; + phy-names = "usb2-phy"; + dr_mode = "host"; + status = "disabled"; + }; + + ethmac: ethernet@c9410000 { + compatible = "amlogic,meson6-dwmac", "snps,dwmac"; + reg = <0xc9410000 0x10000 + 0xc1108108 0x4>; + interrupts = ; + interrupt-names = "macirq"; + status = "disabled"; + }; + + ahb_sram: sram@d9000000 { + compatible = "mmio-sram"; + reg = <0xd9000000 0x20000>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0xd9000000 0x20000>; + }; + + bootrom: bootrom@d9040000 { + compatible = "amlogic,meson-mx-bootrom", "syscon"; + reg = <0xd9040000 0x10000>; + }; + + secbus: secbus@da000000 { + compatible = "simple-bus"; + reg = <0xda000000 0x6000>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xda000000 0x6000>; + + efuse: nvmem@0 { + compatible = "amlogic,meson6-efuse"; + reg = <0x0 0x2000>; + #address-cells = <1>; + #size-cells = <1>; + }; + }; + }; + + thermal_sensor: thermal-sensor { + compatible = "generic-adc-thermal"; + #thermal-sensor-cells = <0>; + io-channels = <&saradc 8>; + io-channel-names = "sensor-channel"; + }; + + xtal: xtal-clk { + compatible = "fixed-clock"; + clock-frequency = <24000000>; + clock-output-names = "xtal"; + #clock-cells = <0>; + }; +}; /* end of / */ diff --git a/arch/arm/boot/dts/meson6-atv1200.dts b/arch/arm/boot/dts/meson6-atv1200.dts new file mode 100644 index 0000000000..98e1c94c02 --- /dev/null +++ b/arch/arm/boot/dts/meson6-atv1200.dts @@ -0,0 +1,33 @@ +// SPDX-License-Identifier: GPL-2.0 OR MIT +/* + * Copyright 2014 Carlo Caione + */ + +/dts-v1/; +#include "meson6.dtsi" + +/ { + model = "Geniatech ATV1200"; + compatible = "geniatech,atv1200", "amlogic,meson6"; + + aliases { + serial0 = &uart_AO; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + memory { + device_type = "memory"; + reg = <0x40000000 0x80000000>; + }; +}; + +&uart_AO { + status = "okay"; +}; + +ðmac { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/meson6.dtsi b/arch/arm/boot/dts/meson6.dtsi new file mode 100644 index 0000000000..4716030a48 --- /dev/null +++ b/arch/arm/boot/dts/meson6.dtsi @@ -0,0 +1,73 @@ +// SPDX-License-Identifier: GPL-2.0 OR MIT +/* + * Copyright 2014 Carlo Caione + */ + +#include "meson.dtsi" + +/ { + model = "Amlogic Meson6 SoC"; + compatible = "amlogic,meson6"; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu@200 { + device_type = "cpu"; + compatible = "arm,cortex-a9"; + next-level-cache = <&L2>; + reg = <0x200>; + }; + + cpu@201 { + device_type = "cpu"; + compatible = "arm,cortex-a9"; + next-level-cache = <&L2>; + reg = <0x201>; + }; + }; + + apb2: bus@d0000000 { + compatible = "simple-bus"; + reg = <0xd0000000 0x40000>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xd0000000 0x40000>; + }; + + clk81: clk@0 { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <200000000>; + }; +}; /* end of / */ + +&efuse { + status = "disabled"; +}; + +&timer_abcde { + clocks = <&xtal>, <&clk81>; + clock-names = "xtal", "pclk"; +}; + +&uart_AO { + clocks = <&xtal>, <&clk81>, <&clk81>; + clock-names = "xtal", "pclk", "baud"; +}; + +&uart_A { + clocks = <&xtal>, <&clk81>, <&clk81>; + clock-names = "xtal", "pclk", "baud"; +}; + +&uart_B { + clocks = <&xtal>, <&clk81>, <&clk81>; + clock-names = "xtal", "pclk", "baud"; +}; + +&uart_C { + clocks = <&xtal>, <&clk81>, <&clk81>; + clock-names = "xtal", "pclk", "baud"; +}; diff --git a/arch/arm/boot/dts/meson8-minix-neo-x8.dts b/arch/arm/boot/dts/meson8-minix-neo-x8.dts new file mode 100644 index 0000000000..61ec929ab8 --- /dev/null +++ b/arch/arm/boot/dts/meson8-minix-neo-x8.dts @@ -0,0 +1,97 @@ +// SPDX-License-Identifier: GPL-2.0 OR MIT +/* + * Copyright 2014 Beniamino Galvani + */ + +/dts-v1/; +#include +#include "meson8.dtsi" + +/ { + model = "MINIX NEO-X8"; + compatible = "minix,neo-x8", "amlogic,meson8"; + + aliases { + serial0 = &uart_AO; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + memory { + device_type = "memory"; + reg = <0x40000000 0x80000000>; + }; + + gpio-leds { + compatible = "gpio-leds"; + + blue { + label = "x8:blue:power"; + gpios = <&gpio_ao GPIO_TEST_N GPIO_ACTIVE_HIGH>; + }; + }; +}; + +&uart_AO { + status = "okay"; + pinctrl-0 = <&uart_ao_a_pins>; + pinctrl-names = "default"; +}; + +&i2c_AO { + status = "okay"; + pinctrl-0 = <&i2c_ao_pins>; + pinctrl-names = "default"; + + pmic@32 { + compatible = "ricoh,rn5t618"; + reg = <0x32>; + system-power-controller; + + regulators { + }; + }; + + rtc@51 { + compatible = "nxp,pcf8563"; + reg = <0x51>; + }; +}; + +&spifc { + status = "okay"; + pinctrl-0 = <&spi_nor_pins>; + pinctrl-names = "default"; + + spi-flash@0 { + compatible = "mxicy,mx25l1606e"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0>; + spi-max-frequency = <30000000>; + + partition@0 { + label = "boot"; + reg = <0x0 0x100000>; + }; + + partition@100000 { + label = "env"; + reg = <0x100000 0x10000>; + }; + }; +}; + +&ir_receiver { + status = "okay"; + pinctrl-0 = <&ir_recv_pins>; + pinctrl-names = "default"; +}; + +ðmac { + status = "okay"; + pinctrl-0 = <ð_pins>; + pnictrl-names = "default"; +}; diff --git a/arch/arm/boot/dts/meson8.dtsi b/arch/arm/boot/dts/meson8.dtsi new file mode 100644 index 0000000000..157a950a55 --- /dev/null +++ b/arch/arm/boot/dts/meson8.dtsi @@ -0,0 +1,718 @@ +// SPDX-License-Identifier: GPL-2.0 OR MIT +/* + * Copyright 2014 Carlo Caione + */ + +#include +#include +#include +#include +#include +#include +#include +#include "meson.dtsi" + +/ { + model = "Amlogic Meson8 SoC"; + compatible = "amlogic,meson8"; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu0: cpu@200 { + device_type = "cpu"; + compatible = "arm,cortex-a9"; + next-level-cache = <&L2>; + reg = <0x200>; + enable-method = "amlogic,meson8-smp"; + resets = <&clkc CLKC_RESET_CPU0_SOFT_RESET>; + operating-points-v2 = <&cpu_opp_table>; + clocks = <&clkc CLKID_CPUCLK>; + #cooling-cells = <2>; /* min followed by max */ + }; + + cpu1: cpu@201 { + device_type = "cpu"; + compatible = "arm,cortex-a9"; + next-level-cache = <&L2>; + reg = <0x201>; + enable-method = "amlogic,meson8-smp"; + resets = <&clkc CLKC_RESET_CPU1_SOFT_RESET>; + operating-points-v2 = <&cpu_opp_table>; + clocks = <&clkc CLKID_CPUCLK>; + #cooling-cells = <2>; /* min followed by max */ + }; + + cpu2: cpu@202 { + device_type = "cpu"; + compatible = "arm,cortex-a9"; + next-level-cache = <&L2>; + reg = <0x202>; + enable-method = "amlogic,meson8-smp"; + resets = <&clkc CLKC_RESET_CPU2_SOFT_RESET>; + operating-points-v2 = <&cpu_opp_table>; + clocks = <&clkc CLKID_CPUCLK>; + #cooling-cells = <2>; /* min followed by max */ + }; + + cpu3: cpu@203 { + device_type = "cpu"; + compatible = "arm,cortex-a9"; + next-level-cache = <&L2>; + reg = <0x203>; + enable-method = "amlogic,meson8-smp"; + resets = <&clkc CLKC_RESET_CPU3_SOFT_RESET>; + operating-points-v2 = <&cpu_opp_table>; + clocks = <&clkc CLKID_CPUCLK>; + #cooling-cells = <2>; /* min followed by max */ + }; + }; + + cpu_opp_table: opp-table { + compatible = "operating-points-v2"; + opp-shared; + + opp-96000000 { + opp-hz = /bits/ 64 <96000000>; + opp-microvolt = <825000>; + }; + opp-192000000 { + opp-hz = /bits/ 64 <192000000>; + opp-microvolt = <825000>; + }; + opp-312000000 { + opp-hz = /bits/ 64 <312000000>; + opp-microvolt = <825000>; + }; + opp-408000000 { + opp-hz = /bits/ 64 <408000000>; + opp-microvolt = <825000>; + }; + opp-504000000 { + opp-hz = /bits/ 64 <504000000>; + opp-microvolt = <825000>; + }; + opp-600000000 { + opp-hz = /bits/ 64 <600000000>; + opp-microvolt = <850000>; + }; + opp-720000000 { + opp-hz = /bits/ 64 <720000000>; + opp-microvolt = <850000>; + }; + opp-816000000 { + opp-hz = /bits/ 64 <816000000>; + opp-microvolt = <875000>; + }; + opp-1008000000 { + opp-hz = /bits/ 64 <1008000000>; + opp-microvolt = <925000>; + }; + opp-1200000000 { + opp-hz = /bits/ 64 <1200000000>; + opp-microvolt = <975000>; + }; + opp-1416000000 { + opp-hz = /bits/ 64 <1416000000>; + opp-microvolt = <1025000>; + }; + opp-1608000000 { + opp-hz = /bits/ 64 <1608000000>; + opp-microvolt = <1100000>; + }; + opp-1800000000 { + status = "disabled"; + opp-hz = /bits/ 64 <1800000000>; + opp-microvolt = <1125000>; + }; + opp-1992000000 { + status = "disabled"; + opp-hz = /bits/ 64 <1992000000>; + opp-microvolt = <1150000>; + }; + }; + + gpu_opp_table: gpu-opp-table { + compatible = "operating-points-v2"; + + opp-182142857 { + opp-hz = /bits/ 64 <182142857>; + opp-microvolt = <1150000>; + }; + opp-318750000 { + opp-hz = /bits/ 64 <318750000>; + opp-microvolt = <1150000>; + }; + opp-425000000 { + opp-hz = /bits/ 64 <425000000>; + opp-microvolt = <1150000>; + }; + opp-510000000 { + opp-hz = /bits/ 64 <510000000>; + opp-microvolt = <1150000>; + }; + opp-637500000 { + opp-hz = /bits/ 64 <637500000>; + opp-microvolt = <1150000>; + turbo-mode; + }; + }; + + pmu { + compatible = "arm,cortex-a9-pmu"; + interrupts = , + , + , + ; + interrupt-affinity = <&cpu0>, <&cpu1>, <&cpu2>, <&cpu3>; + }; + + reserved-memory { + #address-cells = <1>; + #size-cells = <1>; + ranges; + + /* 2 MiB reserved for Hardware ROM Firmware? */ + hwrom@0 { + reg = <0x0 0x200000>; + no-map; + }; + + /* + * 1 MiB reserved for the "ARM Power Firmware": this is ARM + * code which is responsible for system suspend. It loads a + * piece of ARC code ("arc_power" in the vendor u-boot tree) + * into SRAM, executes that and shuts down the (last) ARM core. + * The arc_power firmware then checks various wakeup sources + * (IR remote receiver, HDMI CEC, WIFI and Bluetooth wakeup or + * simply the power key) and re-starts the ARM core once it + * detects a wakeup request. + */ + power-firmware@4f00000 { + reg = <0x4f00000 0x100000>; + no-map; + }; + }; + + thermal-zones { + soc { + polling-delay-passive = <250>; /* milliseconds */ + polling-delay = <1000>; /* milliseconds */ + thermal-sensors = <&thermal_sensor>; + + cooling-maps { + map0 { + trip = <&soc_passive>; + cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&mali THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; + }; + + map1 { + trip = <&soc_hot>; + cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&mali THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; + }; + }; + + trips { + soc_passive: soc-passive { + temperature = <80000>; /* millicelsius */ + hysteresis = <2000>; /* millicelsius */ + type = "passive"; + }; + + soc_hot: soc-hot { + temperature = <90000>; /* millicelsius */ + hysteresis = <2000>; /* millicelsius */ + type = "hot"; + }; + + soc_critical: soc-critical { + temperature = <110000>; /* millicelsius */ + hysteresis = <2000>; /* millicelsius */ + type = "critical"; + }; + }; + }; + }; + + mmcbus: bus@c8000000 { + compatible = "simple-bus"; + reg = <0xc8000000 0x8000>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xc8000000 0x8000>; + + ddr_clkc: clock-controller@400 { + compatible = "amlogic,meson8-ddr-clkc"; + reg = <0x400 0x20>; + clocks = <&xtal>; + clock-names = "xtal"; + #clock-cells = <1>; + }; + + dmcbus: bus@6000 { + compatible = "simple-bus"; + reg = <0x6000 0x400>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x6000 0x400>; + + canvas: video-lut@20 { + compatible = "amlogic,meson8-canvas", + "amlogic,canvas"; + reg = <0x20 0x14>; + }; + }; + }; + + apb: bus@d0000000 { + compatible = "simple-bus"; + reg = <0xd0000000 0x200000>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xd0000000 0x200000>; + + mali: gpu@c0000 { + compatible = "amlogic,meson8-mali", "arm,mali-450"; + reg = <0xc0000 0x40000>; + interrupts = , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + ; + interrupt-names = "gp", "gpmmu", "pp", "pmu", + "pp0", "ppmmu0", "pp1", "ppmmu1", + "pp2", "ppmmu2", "pp4", "ppmmu4", + "pp5", "ppmmu5", "pp6", "ppmmu6"; + resets = <&reset RESET_MALI>; + clocks = <&clkc CLKID_CLK81>, <&clkc CLKID_MALI>; + clock-names = "bus", "core"; + operating-points-v2 = <&gpu_opp_table>; + #cooling-cells = <2>; /* min followed by max */ + }; + }; +}; /* end of / */ + +&aobus { + pmu: pmu@e0 { + compatible = "amlogic,meson8-pmu", "syscon"; + reg = <0xe0 0x18>; + }; + + pinctrl_aobus: pinctrl@84 { + compatible = "amlogic,meson8-aobus-pinctrl"; + reg = <0x84 0xc>; + #address-cells = <1>; + #size-cells = <1>; + ranges; + + gpio_ao: ao-bank@14 { + reg = <0x14 0x4>, + <0x2c 0x4>, + <0x24 0x8>; + reg-names = "mux", "pull", "gpio"; + gpio-controller; + #gpio-cells = <2>; + gpio-ranges = <&pinctrl_aobus 0 0 16>; + }; + + uart_ao_a_pins: uart_ao_a { + mux { + groups = "uart_tx_ao_a", "uart_rx_ao_a"; + function = "uart_ao"; + bias-disable; + }; + }; + + i2c_ao_pins: i2c_mst_ao { + mux { + groups = "i2c_mst_sck_ao", "i2c_mst_sda_ao"; + function = "i2c_mst_ao"; + bias-disable; + }; + }; + + ir_recv_pins: remote { + mux { + groups = "remote_input"; + function = "remote"; + bias-disable; + }; + }; + + pwm_f_ao_pins: pwm-f-ao { + mux { + groups = "pwm_f_ao"; + function = "pwm_f_ao"; + bias-disable; + }; + }; + }; +}; + +&ao_arc_rproc { + compatible= "amlogic,meson8-ao-arc", "amlogic,meson-mx-ao-arc"; + amlogic,secbus2 = <&secbus2>; + sram = <&ao_arc_sram>; + resets = <&reset RESET_MEDIA_CPU>; + clocks = <&clkc CLKID_AO_MEDIA_CPU>; +}; + +&cbus { + reset: reset-controller@4404 { + compatible = "amlogic,meson8b-reset"; + reg = <0x4404 0x9c>; + #reset-cells = <1>; + }; + + analog_top: analog-top@81a8 { + compatible = "amlogic,meson8-analog-top", "syscon"; + reg = <0x81a8 0x14>; + }; + + pwm_ef: pwm@86c0 { + compatible = "amlogic,meson8-pwm", "amlogic,meson8b-pwm"; + reg = <0x86c0 0x10>; + #pwm-cells = <3>; + status = "disabled"; + }; + + clock-measure@8758 { + compatible = "amlogic,meson8-clk-measure"; + reg = <0x8758 0x1c>; + }; + + pinctrl_cbus: pinctrl@9880 { + compatible = "amlogic,meson8-cbus-pinctrl"; + reg = <0x9880 0x10>; + #address-cells = <1>; + #size-cells = <1>; + ranges; + + gpio: banks@80b0 { + reg = <0x80b0 0x28>, + <0x80e8 0x18>, + <0x8120 0x18>, + <0x8030 0x30>; + reg-names = "mux", "pull", "pull-enable", "gpio"; + gpio-controller; + #gpio-cells = <2>; + gpio-ranges = <&pinctrl_cbus 0 0 120>; + }; + + sd_a_pins: sd-a { + mux { + groups = "sd_d0_a", "sd_d1_a", "sd_d2_a", + "sd_d3_a", "sd_clk_a", "sd_cmd_a"; + function = "sd_a"; + bias-disable; + }; + }; + + sd_b_pins: sd-b { + mux { + groups = "sd_d0_b", "sd_d1_b", "sd_d2_b", + "sd_d3_b", "sd_clk_b", "sd_cmd_b"; + function = "sd_b"; + bias-disable; + }; + }; + + sd_c_pins: sd-c { + mux { + groups = "sd_d0_c", "sd_d1_c", "sd_d2_c", + "sd_d3_c", "sd_clk_c", "sd_cmd_c"; + function = "sd_c"; + bias-disable; + }; + }; + + sdxc_b_pins: sdxc-b { + mux { + groups = "sdxc_d0_b", "sdxc_d13_b", + "sdxc_clk_b", "sdxc_cmd_b"; + function = "sdxc_b"; + bias-pull-up; + }; + }; + + spi_nor_pins: nor { + mux { + groups = "nor_d", "nor_q", "nor_c", "nor_cs"; + function = "nor"; + bias-disable; + }; + }; + + eth_pins: ethernet { + mux { + groups = "eth_tx_clk_50m", "eth_tx_en", + "eth_txd1", "eth_txd0", + "eth_rx_clk_in", "eth_rx_dv", + "eth_rxd1", "eth_rxd0", "eth_mdio", + "eth_mdc"; + function = "ethernet"; + bias-disable; + }; + }; + + pwm_e_pins: pwm-e { + mux { + groups = "pwm_e"; + function = "pwm_e"; + bias-disable; + }; + }; + + uart_a1_pins: uart-a1 { + mux { + groups = "uart_tx_a1", + "uart_rx_a1"; + function = "uart_a"; + bias-disable; + }; + }; + + uart_a1_cts_rts_pins: uart-a1-cts-rts { + mux { + groups = "uart_cts_a1", + "uart_rts_a1"; + function = "uart_a"; + bias-disable; + }; + }; + }; +}; + +&ahb_sram { + ao_arc_sram: ao-arc-sram@0 { + compatible = "amlogic,meson8-ao-arc-sram"; + reg = <0x0 0x8000>; + pool; + }; + + smp-sram@1ff80 { + compatible = "amlogic,meson8-smp-sram"; + reg = <0x1ff80 0x8>; + }; +}; + +&efuse { + compatible = "amlogic,meson8-efuse"; + clocks = <&clkc CLKID_EFUSE>; + clock-names = "core"; + + temperature_calib: calib@1f4 { + /* only the upper two bytes are relevant */ + reg = <0x1f4 0x4>; + }; +}; + +ðmac { + clocks = <&clkc CLKID_ETH>; + clock-names = "stmmaceth"; + + power-domains = <&pwrc PWRC_MESON8_ETHERNET_MEM_ID>; +}; + +&gpio_intc { + compatible = "amlogic,meson8-gpio-intc", "amlogic,meson-gpio-intc"; + status = "okay"; +}; + +&hhi { + clkc: clock-controller { + compatible = "amlogic,meson8-clkc"; + clocks = <&xtal>, <&ddr_clkc DDR_CLKID_DDR_PLL>; + clock-names = "xtal", "ddr_pll"; + #clock-cells = <1>; + #reset-cells = <1>; + }; + + pwrc: power-controller { + compatible = "amlogic,meson8-pwrc"; + #power-domain-cells = <1>; + amlogic,ao-sysctrl = <&pmu>; + clocks = <&clkc CLKID_VPU>; + clock-names = "vpu"; + assigned-clocks = <&clkc CLKID_VPU>; + assigned-clock-rates = <364285714>; + }; +}; + +&hwrng { + compatible = "amlogic,meson8-rng", "amlogic,meson-rng"; + clocks = <&clkc CLKID_RNG0>; + clock-names = "core"; +}; + +&i2c_AO { + clocks = <&clkc CLKID_CLK81>; +}; + +&i2c_A { + clocks = <&clkc CLKID_CLK81>; +}; + +&i2c_B { + clocks = <&clkc CLKID_CLK81>; +}; + +&L2 { + arm,data-latency = <3 3 3>; + arm,tag-latency = <2 2 2>; + arm,filter-ranges = <0x100000 0xc0000000>; + prefetch-data = <1>; + prefetch-instr = <1>; + arm,shared-override; +}; + +&periph { + scu@0 { + compatible = "arm,cortex-a9-scu"; + reg = <0x0 0x100>; + }; + + timer@200 { + compatible = "arm,cortex-a9-global-timer"; + reg = <0x200 0x20>; + interrupts = ; + clocks = <&clkc CLKID_PERIPH>; + + /* + * the arm_global_timer driver currently does not handle clock + * rate changes. Keep it disabled for now. + */ + status = "disabled"; + }; + + timer@600 { + compatible = "arm,cortex-a9-twd-timer"; + reg = <0x600 0x20>; + interrupts = ; + clocks = <&clkc CLKID_PERIPH>; + }; +}; + +&pwm_ab { + compatible = "amlogic,meson8-pwm", "amlogic,meson8b-pwm"; +}; + +&pwm_cd { + compatible = "amlogic,meson8-pwm", "amlogic,meson8b-pwm"; +}; + +&rtc { + compatible = "amlogic,meson8-rtc"; + resets = <&reset RESET_RTC>; +}; + +&saradc { + compatible = "amlogic,meson8-saradc", "amlogic,meson-saradc"; + clocks = <&xtal>, <&clkc CLKID_SAR_ADC>; + clock-names = "clkin", "core"; + amlogic,hhi-sysctrl = <&hhi>; + nvmem-cells = <&temperature_calib>; + nvmem-cell-names = "temperature_calib"; +}; + +&sdhc { + compatible = "amlogic,meson8-sdhc", "amlogic,meson-mx-sdhc"; + clocks = <&xtal>, + <&clkc CLKID_FCLK_DIV4>, + <&clkc CLKID_FCLK_DIV3>, + <&clkc CLKID_FCLK_DIV5>, + <&clkc CLKID_SDHC>; + clock-names = "clkin0", "clkin1", "clkin2", "clkin3", "pclk"; +}; + +&secbus { + secbus2: system-controller@4000 { + compatible = "amlogic,meson8-secbus2", "syscon"; + reg = <0x4000 0x2000>; + }; +}; + +&sdio { + compatible = "amlogic,meson8-sdio", "amlogic,meson-mx-sdio"; + clocks = <&clkc CLKID_SDIO>, <&clkc CLKID_CLK81>; + clock-names = "core", "clkin"; +}; + +&spifc { + clocks = <&clkc CLKID_CLK81>; +}; + +&timer_abcde { + clocks = <&xtal>, <&clkc CLKID_CLK81>; + clock-names = "xtal", "pclk"; +}; + +&uart_AO { + compatible = "amlogic,meson8-uart", "amlogic,meson-uart"; + clocks = <&clkc CLKID_CLK81>, <&xtal>, <&clkc CLKID_CLK81>; + clock-names = "baud", "xtal", "pclk"; +}; + +&uart_A { + compatible = "amlogic,meson8-uart", "amlogic,meson-uart"; + clocks = <&clkc CLKID_CLK81>, <&xtal>, <&clkc CLKID_UART0>; + clock-names = "baud", "xtal", "pclk"; +}; + +&uart_B { + compatible = "amlogic,meson8-uart", "amlogic,meson-uart"; + clocks = <&clkc CLKID_CLK81>, <&xtal>, <&clkc CLKID_UART1>; + clock-names = "baud", "xtal", "pclk"; +}; + +&uart_C { + compatible = "amlogic,meson8-uart", "amlogic,meson-uart"; + clocks = <&clkc CLKID_CLK81>, <&xtal>, <&clkc CLKID_UART2>; + clock-names = "baud", "xtal", "pclk"; +}; + +&usb0 { + compatible = "amlogic,meson8-usb", "snps,dwc2"; + clocks = <&clkc CLKID_USB0_DDR_BRIDGE>; + clock-names = "otg"; +}; + +&usb1 { + compatible = "amlogic,meson8-usb", "snps,dwc2"; + clocks = <&clkc CLKID_USB1_DDR_BRIDGE>; + clock-names = "otg"; +}; + +&usb0_phy { + compatible = "amlogic,meson8-usb2-phy", "amlogic,meson-mx-usb2-phy"; + clocks = <&clkc CLKID_USB>, <&clkc CLKID_USB0>; + clock-names = "usb_general", "usb"; + resets = <&reset RESET_USB_OTG>; +}; + +&usb1_phy { + compatible = "amlogic,meson8-usb2-phy", "amlogic,meson-mx-usb2-phy"; + clocks = <&clkc CLKID_USB>, <&clkc CLKID_USB1>; + clock-names = "usb_general", "usb"; + resets = <&reset RESET_USB_OTG>; +}; diff --git a/arch/arm/boot/dts/meson8b-ec100.dts b/arch/arm/boot/dts/meson8b-ec100.dts new file mode 100644 index 0000000000..8e48ccc6b6 --- /dev/null +++ b/arch/arm/boot/dts/meson8b-ec100.dts @@ -0,0 +1,435 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright (c) 2018 Martin Blumenstingl . + */ + +/dts-v1/; + +#include +#include + +#include "meson8b.dtsi" + +/ { + model = "Endless Computers Endless Mini"; + compatible = "endless,ec100", "amlogic,meson8b"; + + aliases { + serial0 = &uart_AO; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + memory { + device_type = "memory"; + reg = <0x40000000 0x40000000>; + }; + + emmc_pwrseq: emmc-pwrseq { + compatible = "mmc-pwrseq-emmc"; + reset-gpios = <&gpio BOOT_9 GPIO_ACTIVE_LOW>; + }; + + gpio-keys { + compatible = "gpio-keys-polled"; + #address-cells = <1>; + #size-cells = <0>; + poll-interval = <100>; + + pal-switch { + label = "pal"; + linux,input-type = ; + linux,code = ; + gpios = <&gpio GPIOH_7 GPIO_ACTIVE_LOW>; + }; + + ntsc-switch { + label = "ntsc"; + linux,input-type = ; + linux,code = ; + gpios = <&gpio GPIOH_8 GPIO_ACTIVE_HIGH>; + }; + + power-button { + label = "power"; + linux,code = ; + gpios = <&gpio GPIOH_9 GPIO_ACTIVE_LOW>; + }; + }; + + gpio-poweroff { + compatible = "gpio-poweroff"; + /* + * shutdown is managed by the EC (embedded micro-controller) + * which is configured through GPIOAO_2 (poweroff GPIO) and + * GPIOAO_7 (power LED, which has to go LOW as well). + */ + gpios = <&gpio_ao GPIOAO_2 GPIO_ACTIVE_LOW>; + timeout-ms = <20000>; + }; + + leds { + compatible = "gpio-leds"; + + power { + label = "ec100:red:power"; + /* + * Needs to go LOW (together with the poweroff GPIO) + * during shutdown to allow the EC (embedded + * micro-controller) to shutdown the system. Setting + * the output to LOW signals the EC to start a + * "breathing"/pulsing effect until the power is fully + * turned off. + */ + gpios = <&gpio_ao GPIOAO_7 GPIO_ACTIVE_HIGH>; + default-state = "on"; + }; + }; + + rtc32k_xtal: rtc32k-xtal-clk { + /* X2 in the schematics */ + compatible = "fixed-clock"; + clock-frequency = <32768>; + clock-output-names = "RTC32K"; + #clock-cells = <0>; + }; + + usb_vbus: regulator-usb-vbus { + /* + * Silergy SY6288CCAC-GP 2A Power Distribution Switch. + */ + compatible = "regulator-fixed"; + + regulator-name = "USB_VBUS"; + + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + + vin-supply = <&vcc_5v>; + + /* + * signal name from the schematics: USB_PWR_EN + */ + gpio = <&gpio_ao GPIOAO_5 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + vcc_5v: regulator-vcc5v { + /* + * supplied by the main power input which called PWR_5V_STB + * in the schematics + */ + compatible = "regulator-fixed"; + + regulator-name = "VCC5V"; + + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + + /* + * signal name from the schematics: 3V3_5V_EN + */ + gpio = <&gpio GPIODV_29 GPIO_ACTIVE_LOW>; + + regulator-boot-on; + regulator-always-on; + }; + + vcck: regulator-vcck { + /* + * Silergy SY8089AAC-GP 2A continuous, 3A peak, 1MHz + * Synchronous Step Down Regulator. + */ + compatible = "pwm-regulator"; + + regulator-name = "VCCK"; + regulator-min-microvolt = <860000>; + regulator-max-microvolt = <1140000>; + + vin-supply = <&vcc_5v>; + + pwms = <&pwm_cd 0 1148 0>; + pwm-dutycycle-range = <100 0>; + + regulator-boot-on; + regulator-always-on; + }; + + vcc_1v8: regulator-vcc1v8 { + /* + * ABLIC S-1339D18-M5001-GP + */ + compatible = "regulator-fixed"; + + regulator-name = "VCC1V8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + + vin-supply = <&vcc_3v3>; + }; + + vcc_3v3: regulator-vcc3v3 { + /* + * Silergy SY8089AAC-GP 2A continuous, 3A peak, 1MHz + * Synchronous Step Down Regulator. Also called + * VDDIO_AO3.3V in the schematics. + */ + compatible = "regulator-fixed"; + + regulator-name = "VCC3V3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + + vin-supply = <&vcc_5v>; + }; + + vcc_ddr3: regulator-vcc-ddr3 { + /* + * Silergy SY8089AAC-GP 2A continuous, 3A peak, 1MHz + * Synchronous Step Down Regulator. Also called + * DDR3_1.5V in the schematics. + */ + compatible = "regulator-fixed"; + + regulator-name = "VCC_DDR3_1V5"; + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <1500000>; + + vin-supply = <&vcc_5v>; + + regulator-boot-on; + regulator-always-on; + }; + + vcc_rtc: regulator-vcc-rtc { + /* + * Global Mixed-mode Technology Inc. G918T12U-GP + */ + compatible = "regulator-fixed"; + + regulator-name = "VCC_RTC"; + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <900000>; + + /* + * When the board is powered then the input is VCC3V3, + * otherwise power is taken from the coin cell battery. + */ + vin-supply = <&vcc_3v3>; + }; + + vddee: regulator-vddee { + /* + * Silergy SY8089AAC-GP 2A continuous, 3A peak, 1MHz + * Synchronous Step Down Regulator. Also called VDDAO + * in a part of the schematics. + */ + compatible = "pwm-regulator"; + + regulator-name = "VDDEE"; + regulator-min-microvolt = <860000>; + regulator-max-microvolt = <1140000>; + + vin-supply = <&vcc_5v>; + + pwms = <&pwm_cd 1 1148 0>; + pwm-dutycycle-range = <100 0>; + + regulator-boot-on; + regulator-always-on; + }; +}; + +&cpu0 { + cpu-supply = <&vcck>; +}; + +ðmac { + status = "okay"; + + pinctrl-0 = <ð_rmii_pins>; + pinctrl-names = "default"; + + phy-handle = <ð_phy0>; + phy-mode = "rmii"; + + mdio { + compatible = "snps,dwmac-mdio"; + #address-cells = <1>; + #size-cells = <0>; + + eth_phy0: ethernet-phy@0 { + /* IC Plus IP101A/G (0x02430c54) */ + reg = <0>; + + reset-assert-us = <10000>; + reset-deassert-us = <10000>; + reset-gpios = <&gpio GPIOH_4 GPIO_ACTIVE_LOW>; + + icplus,select-interrupt; + interrupt-parent = <&gpio_intc>; + /* GPIOH_3 */ + interrupts = <17 IRQ_TYPE_LEVEL_LOW>; + }; + }; +}; + +&i2c_A { + status = "okay"; + pinctrl-0 = <&i2c_a_pins>; + pinctrl-names = "default"; + + rt5640: codec@1c { + compatible = "realtek,rt5640"; + reg = <0x1c>; + interrupt-parent = <&gpio_intc>; + interrupts = <13 IRQ_TYPE_EDGE_BOTH>; /* GPIOAO_13 */ + realtek,in1-differential; + }; +}; + +&mali { + mali-supply = <&vddee>; +}; + +&saradc { + status = "okay"; + vref-supply = <&vcc_1v8>; +}; + +&sdhc { + status = "okay"; + + pinctrl-0 = <&sdxc_c_pins>; + pinctrl-names = "default"; + + bus-width = <8>; + max-frequency = <50000000>; + + cap-mmc-highspeed; + disable-wp; + non-removable; + no-sdio; + + mmc-pwrseq = <&emmc_pwrseq>; + + vmmc-supply = <&vcc_3v3>; + vqmmc-supply = <&vcc_3v3>; +}; + +&sdio { + status = "okay"; + + pinctrl-0 = <&sd_b_pins>; + pinctrl-names = "default"; + + /* SD card */ + sd_card_slot: slot@1 { + compatible = "mmc-slot"; + reg = <1>; + status = "okay"; + + bus-width = <4>; + no-sdio; + cap-mmc-highspeed; + cap-sd-highspeed; + disable-wp; + + cd-gpios = <&gpio CARD_6 GPIO_ACTIVE_LOW>; + + vmmc-supply = <&vcc_3v3>; + }; +}; + +&gpio_ao { + gpio-line-names = "Linux_TX", "Linux_RX", + "SLP_S5_N", "USB2_OC_FLAG#", + "HUB_RST", "USB_PWR_EN", + "I2S_IN", "SLP_S1_N", + "TCK", "TMS", "TDI", "TDO", + "HDMI_CEC", "5640_IRQ", + "MUTE", "S805_TEST#"; +}; + +&gpio { + gpio-line-names = /* Bank GPIOX */ + "WIFI_SD_D0", "WIFI_SD_D1", "WIFI_SD_D2", + "WIFI_SD_D3", "BTPCM_DOUT", "BTPCM_DIN", + "BTPCM_SYNC", "BTPCM_CLK", "WIFI_SD_CLK", + "WIFI_SD_CMD", "WIFI_32K", "WIFI_PWREN", + "UART_B_TX", "UART_B_RX", "UART_B_CTS_N", + "UART_B_RTS_N", "BT_EN", "WIFI_WAKE_HOST", + /* Bank GPIOY */ + "", "", "", "", "", "", "", "", "", "", + "", "", + /* Bank GPIODV */ + "VCCK_PWM_C", "I2C_SDA_A", "I2C_SCL_A", + "I2C_SDA_B", "I2C_SCL_B", "VDDEE_PWM_D", + "VDDEE_PWM 3V3_5V_EN", + /* Bank GPIOH */ + "HDMI_HPD", "HDMI_I2C_SDA", "HDMI_I2C_SCL", + "RMII_IRQ", "RMII_RST#", "RMII_TXD1", + "RMII_TXD0", "AV_select_1", "AV_select_2", + "MCU_Control_S", + /* Bank CARD */ + "SD_D1_B", "SD_D0_B", "SD_CLK_8726MX", + "SD_CMD_8726MX", "SD_D3_B", "SD_D2_B", + "CARD_EN_DET (CARD_DET)", + /* Bank BOOT */ + "NAND_D0 (EMMC)", "NAND_D1 (EMMC)", + "NAND_D2 (EMMC)", "NAND_D3 (EMMC)", + "NAND_D4 (EMMC)", "NAND_D5 (EMMC)", + "NAND_D6 (EMMC)", "NAND_D7 (EMMC)", + "NAND_CS1 (EMMC)", "NAND_CS2 iNAND_RS1 (EMMC)", + "NAND_nR/B iNAND_CMD (EMMC)", "NAND_ALE (EMMC)", + "NAND_CLE (EMMC)", "nRE_S1 NAND_nRE (EMMC)", + "nWE_S1 NAND_nWE (EMMC)", "", "", "SPI_CS", + /* Bank DIF */ + "RMII_RXD1", "RMII_RXD0", "RMII_CRS_DV", + "RMII_50M_IN", "GPIODIF_4", "GPIODIF_5", + "RMII_TXEN", "CPUETH_25MOUT", "RMII_MDC", + "RMII_MDIO"; +}; + +&pwm_cd { + status = "okay"; + pinctrl-0 = <&pwm_c1_pins>, <&pwm_d_pins>; + pinctrl-names = "default"; + clocks = <&xtal>, <&xtal>; + clock-names = "clkin0", "clkin1"; +}; + +&rtc { + status = "okay"; + clocks = <&rtc32k_xtal>; + vdd-supply = <&vcc_rtc>; +}; + +/* exposed through the pin headers labeled "URDUG1" on the top of the PCB */ +&uart_AO { + status = "okay"; + pinctrl-0 = <&uart_ao_a_pins>; + pinctrl-names = "default"; +}; + +/* + * connected to the Bluetooth part of the RTL8723BS SDIO wifi / Bluetooth + * combo chip. This is only available on the variant with 2GB RAM. + */ +&uart_B { + status = "okay"; + pinctrl-0 = <&uart_b0_pins>, <&uart_b0_cts_rts_pins>; + pinctrl-names = "default"; + uart-has-rtscts; +}; + +&usb1 { + status = "okay"; + vbus-supply = <&usb_vbus>; +}; + +&usb1_phy { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/meson8b-mxq.dts b/arch/arm/boot/dts/meson8b-mxq.dts new file mode 100644 index 0000000000..f3937d5547 --- /dev/null +++ b/arch/arm/boot/dts/meson8b-mxq.dts @@ -0,0 +1,187 @@ +// SPDX-License-Identifier: GPL-2.0 OR MIT +/* + * Copyright 2015 Endless Mobile, Inc. + * Author: Carlo Caione + */ + +/dts-v1/; + +#include + +#include "meson8b.dtsi" + +/ { + model = "TRONFY MXQ S805"; + compatible = "tronfy,mxq", "amlogic,meson8b"; + + aliases { + serial0 = &uart_AO; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + memory { + device_type = "memory"; + reg = <0x40000000 0x40000000>; + }; + + vcck: regulator-vcck { + compatible = "pwm-regulator"; + + regulator-name = "VCCK"; + regulator-min-microvolt = <860000>; + regulator-max-microvolt = <1140000>; + + pwms = <&pwm_cd 0 1148 0>; + pwm-dutycycle-range = <100 0>; + + regulator-boot-on; + regulator-always-on; + }; + + vcc_1v8: regulator-vcc1v8 { + compatible = "regulator-fixed"; + + regulator-name = "VCC1V8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + + vin-supply = <&vcc_3v3>; + }; + + vcc_3v3: regulator-vcc3v3 { + compatible = "regulator-fixed"; + + regulator-name = "VCC3V3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + + vin-supply = <&vcc_5v>; + }; + + vcc_5v: regulator-vcc5v { + compatible = "regulator-fixed"; + + regulator-name = "VCC5V"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + + regulator-boot-on; + regulator-always-on; + }; + + vddee: regulator-vddee { + compatible = "pwm-regulator"; + + regulator-name = "VDDEE"; + regulator-min-microvolt = <860000>; + regulator-max-microvolt = <1140000>; + + vin-supply = <&vcc_5v>; + + pwms = <&pwm_cd 1 1148 0>; + pwm-dutycycle-range = <100 0>; + + regulator-boot-on; + regulator-always-on; + }; +}; + +&cpu0 { + cpu-supply = <&vcck>; +}; + +ðmac { + status = "okay"; + + pinctrl-0 = <ð_rmii_pins>; + pinctrl-names = "default"; + + phy-handle = <ð_phy0>; + phy-mode = "rmii"; + + mdio { + compatible = "snps,dwmac-mdio"; + #address-cells = <1>; + #size-cells = <0>; + + eth_phy0: ethernet-phy@0 { + /* IC Plus IP101A/G (0x02430c54) */ + reg = <0>; + + reset-assert-us = <10000>; + reset-deassert-us = <10000>; + reset-gpios = <&gpio GPIOH_4 GPIO_ACTIVE_LOW>; + + icplus,select-interrupt; + interrupt-parent = <&gpio_intc>; + /* GPIOH_3 */ + interrupts = <17 IRQ_TYPE_LEVEL_LOW>; + }; + }; +}; + +&mali { + mali-supply = <&vddee>; +}; + +&saradc { + status = "okay"; + vref-supply = <&vcc_1v8>; +}; + +&sdio { + status = "okay"; + + pinctrl-0 = <&sd_b_pins>; + pinctrl-names = "default"; + + /* SD card */ + sd_card_slot: slot@1 { + compatible = "mmc-slot"; + reg = <1>; + status = "okay"; + + bus-width = <4>; + no-sdio; + cap-mmc-highspeed; + cap-sd-highspeed; + disable-wp; + + cd-gpios = <&gpio CARD_6 GPIO_ACTIVE_LOW>; + + vmmc-supply = <&vcc_3v3>; + }; +}; + +&pwm_cd { + status = "okay"; + pinctrl-0 = <&pwm_c1_pins>, <&pwm_d_pins>; + pinctrl-names = "default"; + clocks = <&xtal>, <&xtal>; + clock-names = "clkin0", "clkin1"; +}; + +&uart_AO { + status = "okay"; + pinctrl-0 = <&uart_ao_a_pins>; + pinctrl-names = "default"; +}; + +&usb0 { + status = "okay"; +}; + +&usb0_phy { + status = "okay"; +}; + +&usb1 { + status = "okay"; +}; + +&usb1_phy { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/meson8b-odroidc1.dts b/arch/arm/boot/dts/meson8b-odroidc1.dts new file mode 100644 index 0000000000..c440ef94e0 --- /dev/null +++ b/arch/arm/boot/dts/meson8b-odroidc1.dts @@ -0,0 +1,385 @@ +// SPDX-License-Identifier: GPL-2.0 OR MIT +/* + * Copyright 2015 Endless Mobile, Inc. + * Author: Carlo Caione + */ + +/dts-v1/; +#include "meson8b.dtsi" +#include + +/ { + model = "Hardkernel ODROID-C1"; + compatible = "hardkernel,odroid-c1", "amlogic,meson8b"; + + aliases { + serial0 = &uart_AO; + mmc0 = &sd_card_slot; + mmc1 = &sdhc; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + memory { + device_type = "memory"; + reg = <0x40000000 0x40000000>; + }; + + emmc_pwrseq: emmc-pwrseq { + compatible = "mmc-pwrseq-emmc"; + reset-gpios = <&gpio BOOT_9 GPIO_ACTIVE_LOW>; + }; + + leds { + compatible = "gpio-leds"; + blue { + label = "c1:blue:alive"; + gpios = <&gpio_ao GPIOAO_13 GPIO_ACTIVE_LOW>; + linux,default-trigger = "heartbeat"; + default-state = "off"; + }; + }; + + p5v0: regulator-p5v0 { + compatible = "regulator-fixed"; + + regulator-name = "P5V0"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + }; + + tflash_vdd: regulator-tflash_vdd { + /* + * signal name from schematics: TFLASH_VDD_EN + */ + compatible = "regulator-fixed"; + + regulator-name = "TFLASH_VDD"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + + vin-supply = <&vcc_3v3>; + + gpio = <&gpio GPIOY_12 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + tf_io: gpio-regulator-tf_io { + compatible = "regulator-gpio"; + + regulator-name = "TF_IO"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + + vin-supply = <&vcc_3v3>; + + /* + * signal name from schematics: TF_3V3N_1V8_EN + */ + gpios = <&gpio_ao GPIOAO_3 GPIO_ACTIVE_HIGH>; + gpios-states = <0>; + + states = <3300000 0 + 1800000 1>; + }; + + rtc32k_xtal: rtc32k-xtal-clk { + /* X3 in the schematics */ + compatible = "fixed-clock"; + clock-frequency = <32768>; + clock-output-names = "RTC32K"; + #clock-cells = <0>; + }; + + vcc_1v8: regulator-vcc-1v8 { + /* + * RICHTEK RT9179 configured for a fixed output voltage of + * 1.8V. This supplies not only VCC1V8 but also IOREF_1V8 and + * VDD1V8 according to the schematics. + */ + compatible = "regulator-fixed"; + + regulator-name = "VCC1V8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + + vin-supply = <&p5v0>; + }; + + vcc_3v3: regulator-vcc-3v3 { + /* + * Monolithic Power Systems MP2161 configured for a fixed + * output voltage of 3.3V. This supplies not only VCC3V3 but + * also VDD3V3 and VDDIO_AO3V3 according to the schematics. + */ + compatible = "regulator-fixed"; + + regulator-name = "VCC3V3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + + vin-supply = <&p5v0>; + }; + + vcck: regulator-vcck { + /* Monolithic Power Systems MP2161 */ + compatible = "pwm-regulator"; + + regulator-name = "VCCK"; + regulator-min-microvolt = <860000>; + regulator-max-microvolt = <1140000>; + + vin-supply = <&p5v0>; + + pwms = <&pwm_cd 0 12218 0>; + pwm-dutycycle-range = <91 0>; + + regulator-boot-on; + regulator-always-on; + }; + + vddc_ddr: regulator-vddc-ddr { + /* + * Monolithic Power Systems MP2161 configured for a fixed + * output voltage of 1.5V. This supplies not only DDR_VDDC but + * also DDR3_1V5 according to the schematics. + */ + compatible = "regulator-fixed"; + + regulator-name = "DDR_VDDC"; + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <1500000>; + + vin-supply = <&p5v0>; + }; + + vddee: regulator-vddee { + /* Monolithic Power Systems MP2161 */ + compatible = "pwm-regulator"; + + regulator-name = "VDDEE"; + regulator-min-microvolt = <860000>; + regulator-max-microvolt = <1140000>; + + vin-supply = <&p5v0>; + + pwms = <&pwm_cd 1 12218 0>; + pwm-dutycycle-range = <91 0>; + + regulator-boot-on; + regulator-always-on; + }; + + vdd_rtc: regulator-vdd-rtc { + /* + * Torex Semiconductor XC6215 configured for a fixed output of + * 0.9V. + */ + compatible = "regulator-fixed"; + + regulator-name = "VDD_RTC"; + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <900000>; + + vin-supply = <&vcc_3v3>; + }; +}; + +&cpu0 { + cpu-supply = <&vcck>; +}; + +&efuse { + ethernet_mac_address: mac@1b4 { + reg = <0x1b4 0x6>; + }; +}; + +ðmac { + status = "okay"; + + pinctrl-0 = <ð_rgmii_pins>; + pinctrl-names = "default"; + + phy-handle = <ð_phy>; + phy-mode = "rgmii-id"; + + nvmem-cells = <ðernet_mac_address>; + nvmem-cell-names = "mac-address"; + + mdio { + compatible = "snps,dwmac-mdio"; + #address-cells = <1>; + #size-cells = <0>; + + /* Realtek RTL8211F (0x001cc916) */ + eth_phy: ethernet-phy@0 { + reg = <0>; + + reset-assert-us = <10000>; + reset-deassert-us = <80000>; + reset-gpios = <&gpio GPIOH_4 GPIO_ACTIVE_LOW>; + + interrupt-parent = <&gpio_intc>; + /* GPIOH_3 */ + interrupts = <17 IRQ_TYPE_LEVEL_LOW>; + }; + }; +}; + +&gpio { + gpio-line-names = /* Bank GPIOX */ + "J2 Header Pin 35", "J2 Header Pin 36", + "J2 Header Pin 32", "J2 Header Pin 31", + "J2 Header Pin 29", "J2 Header Pin 18", + "J2 Header Pin 22", "J2 Header Pin 16", + "J2 Header Pin 23", "J2 Header Pin 21", + "J2 Header Pin 19", "J2 Header Pin 33", + "J2 Header Pin 8", "J2 Header Pin 10", + "J2 Header Pin 15", "J2 Header Pin 13", + "J2 Header Pin 24", "J2 Header Pin 26", + /* Bank GPIOY */ + "Revision (upper)", "Revision (lower)", + "J2 Header Pin 7", "", "J2 Header Pin 12", + "J2 Header Pin 11", "", "", "", + "TFLASH_VDD_EN", "", "", + /* Bank GPIODV */ + "VCCK_PWM (PWM_C)", "I2CA_SDA", "I2CA_SCL", + "I2CB_SDA", "I2CB_SCL", "VDDEE_PWM (PWM_D)", + "", + /* Bank GPIOH */ + "HDMI_HPD", "HDMI_I2C_SDA", "HDMI_I2C_SCL", + "ETH_PHY_INTR", "ETH_PHY_NRST", "ETH_TXD1", + "ETH_TXD0", "ETH_TXD3", "ETH_TXD2", + "ETH_RGMII_TX_CLK", + /* Bank CARD */ + "SD_DATA1 (SDB_D1)", "SD_DATA0 (SDB_D0)", + "SD_CLK", "SD_CMD", "SD_DATA3 (SDB_D3)", + "SD_DATA2 (SDB_D2)", "SD_CDN (SD_DET_N)", + /* Bank BOOT */ + "SDC_D0 (EMMC)", "SDC_D1 (EMMC)", + "SDC_D2 (EMMC)", "SDC_D3 (EMMC)", + "SDC_D4 (EMMC)", "SDC_D5 (EMMC)", + "SDC_D6 (EMMC)", "SDC_D7 (EMMC)", + "SDC_CLK (EMMC)", "SDC_RSTn (EMMC)", + "SDC_CMD (EMMC)", "BOOT_SEL", "", "", "", + "", "", "", "", + /* Bank DIF */ + "ETH_RXD1", "ETH_RXD0", "ETH_RX_DV", + "RGMII_RX_CLK", "ETH_RXD3", "ETH_RXD2", + "ETH_TXEN", "ETH_PHY_REF_CLK_25MOUT", + "ETH_MDC", "ETH_MDIO"; +}; + +&gpio_ao { + gpio-line-names = "UART TX", "UART RX", "", + "TF_3V3N_1V8_EN", "USB_HUB_RST_N", + "USB_OTG_PWREN", "J7 Header Pin 2", + "IR_IN", "J7 Header Pin 4", + "J7 Header Pin 6", "J7 Header Pin 5", + "J7 Header Pin 7", "HDMI_CEC", + "SYS_LED", "", ""; + + /* + * WARNING: The USB Hub on the Odroid-C1/C1+ needs a reset signal + * to be turned high in order to be detected by the USB Controller. + * This signal should be handled by a USB specific power sequence + * in order to reset the Hub when USB bus is powered down. + */ + usb-hub { + gpio-hog; + gpios = ; + output-high; + line-name = "usb-hub-reset"; + }; +}; + +&ir_receiver { + status = "okay"; + pinctrl-0 = <&ir_recv_pins>; + pinctrl-names = "default"; +}; + +&mali { + mali-supply = <&vddee>; +}; + +&saradc { + status = "okay"; + vref-supply = <&vcc_1v8>; +}; + +&sdhc { + status = "okay"; + + pinctrl-0 = <&sdxc_c_pins>; + pinctrl-names = "default"; + + bus-width = <8>; + max-frequency = <100000000>; + + disable-wp; + cap-mmc-highspeed; + mmc-hs200-1_8v; + no-sdio; + + mmc-pwrseq = <&emmc_pwrseq>; + + vmmc-supply = <&vcc_3v3>; + vqmmc-supply = <&vcc_1v8>; +}; + +&sdio { + status = "okay"; + + pinctrl-0 = <&sd_b_pins>; + pinctrl-names = "default"; + + /* SD card */ + sd_card_slot: slot@1 { + compatible = "mmc-slot"; + reg = <1>; + status = "okay"; + + bus-width = <4>; + no-sdio; + cap-mmc-highspeed; + cap-sd-highspeed; + disable-wp; + + cd-gpios = <&gpio CARD_6 GPIO_ACTIVE_LOW>; + + vmmc-supply = <&tflash_vdd>; + vqmmc-supply = <&tf_io>; + }; +}; + +&pwm_cd { + status = "okay"; + pinctrl-0 = <&pwm_c1_pins>, <&pwm_d_pins>; + pinctrl-names = "default"; + clocks = <&xtal>, <&xtal>; + clock-names = "clkin0", "clkin1"; +}; + +&rtc { + /* needs to be enabled manually when a battery is connected */ + clocks = <&rtc32k_xtal>; + vdd-supply = <&vdd_rtc>; +}; + +&uart_AO { + status = "okay"; + pinctrl-0 = <&uart_ao_a_pins>; + pinctrl-names = "default"; +}; + +&usb1_phy { + status = "okay"; +}; + +&usb1 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/meson8b.dtsi b/arch/arm/boot/dts/meson8b.dtsi new file mode 100644 index 0000000000..c02b03cbcd --- /dev/null +++ b/arch/arm/boot/dts/meson8b.dtsi @@ -0,0 +1,715 @@ +// SPDX-License-Identifier: GPL-2.0 OR MIT +/* + * Copyright 2015 Endless Mobile, Inc. + * Author: Carlo Caione + */ + +#include +#include +#include +#include +#include +#include +#include +#include "meson.dtsi" + +/ { + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu0: cpu@200 { + device_type = "cpu"; + compatible = "arm,cortex-a5"; + next-level-cache = <&L2>; + reg = <0x200>; + enable-method = "amlogic,meson8b-smp"; + resets = <&clkc CLKC_RESET_CPU0_SOFT_RESET>; + operating-points-v2 = <&cpu_opp_table>; + clocks = <&clkc CLKID_CPUCLK>; + #cooling-cells = <2>; /* min followed by max */ + }; + + cpu1: cpu@201 { + device_type = "cpu"; + compatible = "arm,cortex-a5"; + next-level-cache = <&L2>; + reg = <0x201>; + enable-method = "amlogic,meson8b-smp"; + resets = <&clkc CLKC_RESET_CPU1_SOFT_RESET>; + operating-points-v2 = <&cpu_opp_table>; + clocks = <&clkc CLKID_CPUCLK>; + #cooling-cells = <2>; /* min followed by max */ + }; + + cpu2: cpu@202 { + device_type = "cpu"; + compatible = "arm,cortex-a5"; + next-level-cache = <&L2>; + reg = <0x202>; + enable-method = "amlogic,meson8b-smp"; + resets = <&clkc CLKC_RESET_CPU2_SOFT_RESET>; + operating-points-v2 = <&cpu_opp_table>; + clocks = <&clkc CLKID_CPUCLK>; + #cooling-cells = <2>; /* min followed by max */ + }; + + cpu3: cpu@203 { + device_type = "cpu"; + compatible = "arm,cortex-a5"; + next-level-cache = <&L2>; + reg = <0x203>; + enable-method = "amlogic,meson8b-smp"; + resets = <&clkc CLKC_RESET_CPU3_SOFT_RESET>; + operating-points-v2 = <&cpu_opp_table>; + clocks = <&clkc CLKID_CPUCLK>; + #cooling-cells = <2>; /* min followed by max */ + }; + }; + + cpu_opp_table: opp-table { + compatible = "operating-points-v2"; + opp-shared; + + opp-96000000 { + opp-hz = /bits/ 64 <96000000>; + opp-microvolt = <860000>; + }; + opp-192000000 { + opp-hz = /bits/ 64 <192000000>; + opp-microvolt = <860000>; + }; + opp-312000000 { + opp-hz = /bits/ 64 <312000000>; + opp-microvolt = <860000>; + }; + opp-408000000 { + opp-hz = /bits/ 64 <408000000>; + opp-microvolt = <860000>; + }; + opp-504000000 { + opp-hz = /bits/ 64 <504000000>; + opp-microvolt = <860000>; + }; + opp-600000000 { + opp-hz = /bits/ 64 <600000000>; + opp-microvolt = <860000>; + }; + opp-720000000 { + opp-hz = /bits/ 64 <720000000>; + opp-microvolt = <860000>; + }; + opp-816000000 { + opp-hz = /bits/ 64 <816000000>; + opp-microvolt = <900000>; + }; + opp-1008000000 { + opp-hz = /bits/ 64 <1008000000>; + opp-microvolt = <1140000>; + }; + opp-1200000000 { + opp-hz = /bits/ 64 <1200000000>; + opp-microvolt = <1140000>; + }; + opp-1320000000 { + opp-hz = /bits/ 64 <1320000000>; + opp-microvolt = <1140000>; + }; + opp-1488000000 { + opp-hz = /bits/ 64 <1488000000>; + opp-microvolt = <1140000>; + }; + opp-1536000000 { + opp-hz = /bits/ 64 <1536000000>; + opp-microvolt = <1140000>; + }; + }; + + gpu_opp_table: gpu-opp-table { + compatible = "operating-points-v2"; + + opp-255000000 { + opp-hz = /bits/ 64 <255000000>; + opp-microvolt = <1100000>; + }; + opp-364285714 { + opp-hz = /bits/ 64 <364285714>; + opp-microvolt = <1100000>; + }; + opp-425000000 { + opp-hz = /bits/ 64 <425000000>; + opp-microvolt = <1100000>; + }; + opp-510000000 { + opp-hz = /bits/ 64 <510000000>; + opp-microvolt = <1100000>; + }; + opp-637500000 { + opp-hz = /bits/ 64 <637500000>; + opp-microvolt = <1100000>; + turbo-mode; + }; + }; + + pmu { + compatible = "arm,cortex-a5-pmu"; + interrupts = , + , + , + ; + interrupt-affinity = <&cpu0>, <&cpu1>, <&cpu2>, <&cpu3>; + }; + + reserved-memory { + #address-cells = <1>; + #size-cells = <1>; + ranges; + + /* 2 MiB reserved for Hardware ROM Firmware? */ + hwrom@0 { + reg = <0x0 0x200000>; + no-map; + }; + }; + + thermal-zones { + soc { + polling-delay-passive = <250>; /* milliseconds */ + polling-delay = <1000>; /* milliseconds */ + thermal-sensors = <&thermal_sensor>; + + cooling-maps { + map0 { + trip = <&soc_passive>; + cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&mali THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; + }; + + map1 { + trip = <&soc_hot>; + cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&mali THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; + }; + }; + + trips { + soc_passive: soc-passive { + temperature = <80000>; /* millicelsius */ + hysteresis = <2000>; /* millicelsius */ + type = "passive"; + }; + + soc_hot: soc-hot { + temperature = <90000>; /* millicelsius */ + hysteresis = <2000>; /* millicelsius */ + type = "hot"; + }; + + soc_critical: soc-critical { + temperature = <110000>; /* millicelsius */ + hysteresis = <2000>; /* millicelsius */ + type = "critical"; + }; + }; + }; + }; + + mmcbus: bus@c8000000 { + compatible = "simple-bus"; + reg = <0xc8000000 0x8000>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xc8000000 0x8000>; + + ddr_clkc: clock-controller@400 { + compatible = "amlogic,meson8b-ddr-clkc"; + reg = <0x400 0x20>; + clocks = <&xtal>; + clock-names = "xtal"; + #clock-cells = <1>; + }; + + dmcbus: bus@6000 { + compatible = "simple-bus"; + reg = <0x6000 0x400>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x6000 0x400>; + + canvas: video-lut@48 { + compatible = "amlogic,meson8b-canvas", + "amlogic,canvas"; + reg = <0x48 0x14>; + }; + }; + }; + + apb: bus@d0000000 { + compatible = "simple-bus"; + reg = <0xd0000000 0x200000>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xd0000000 0x200000>; + + mali: gpu@c0000 { + compatible = "amlogic,meson8b-mali", "arm,mali-450"; + reg = <0xc0000 0x40000>; + interrupts = , + , + , + , + , + , + , + ; + interrupt-names = "gp", "gpmmu", "pp", "pmu", + "pp0", "ppmmu0", "pp1", "ppmmu1"; + resets = <&reset RESET_MALI>; + clocks = <&clkc CLKID_CLK81>, <&clkc CLKID_MALI>; + clock-names = "bus", "core"; + operating-points-v2 = <&gpu_opp_table>; + #cooling-cells = <2>; /* min followed by max */ + }; + }; +}; /* end of / */ + +&aobus { + pmu: pmu@e0 { + compatible = "amlogic,meson8b-pmu", "syscon"; + reg = <0xe0 0x18>; + }; + + pinctrl_aobus: pinctrl@84 { + compatible = "amlogic,meson8b-aobus-pinctrl"; + reg = <0x84 0xc>; + #address-cells = <1>; + #size-cells = <1>; + ranges; + + gpio_ao: ao-bank@14 { + reg = <0x14 0x4>, + <0x2c 0x4>, + <0x24 0x8>; + reg-names = "mux", "pull", "gpio"; + gpio-controller; + #gpio-cells = <2>; + gpio-ranges = <&pinctrl_aobus 0 0 16>; + }; + + uart_ao_a_pins: uart_ao_a { + mux { + groups = "uart_tx_ao_a", "uart_rx_ao_a"; + function = "uart_ao"; + bias-disable; + }; + }; + + ir_recv_pins: remote { + mux { + groups = "remote_input"; + function = "remote"; + bias-disable; + }; + }; + }; +}; + +&ao_arc_rproc { + compatible= "amlogic,meson8b-ao-arc", "amlogic,meson-mx-ao-arc"; + amlogic,secbus2 = <&secbus2>; + sram = <&ao_arc_sram>; + resets = <&reset RESET_MEDIA_CPU>; + clocks = <&clkc CLKID_AO_MEDIA_CPU>; +}; + +&cbus { + reset: reset-controller@4404 { + compatible = "amlogic,meson8b-reset"; + reg = <0x4404 0x9c>; + #reset-cells = <1>; + }; + + analog_top: analog-top@81a8 { + compatible = "amlogic,meson8b-analog-top", "syscon"; + reg = <0x81a8 0x14>; + }; + + pwm_ef: pwm@86c0 { + compatible = "amlogic,meson8b-pwm"; + reg = <0x86c0 0x10>; + #pwm-cells = <3>; + status = "disabled"; + }; + + clock-measure@8758 { + compatible = "amlogic,meson8b-clk-measure"; + reg = <0x8758 0x1c>; + }; + + pinctrl_cbus: pinctrl@9880 { + compatible = "amlogic,meson8b-cbus-pinctrl"; + reg = <0x9880 0x10>; + #address-cells = <1>; + #size-cells = <1>; + ranges; + + gpio: banks@80b0 { + reg = <0x80b0 0x28>, + <0x80e8 0x18>, + <0x8120 0x18>, + <0x8030 0x38>; + reg-names = "mux", "pull", "pull-enable", "gpio"; + gpio-controller; + #gpio-cells = <2>; + gpio-ranges = <&pinctrl_cbus 0 0 83>; + }; + + eth_rgmii_pins: eth-rgmii { + mux { + groups = "eth_tx_clk", + "eth_tx_en", + "eth_txd1_0", + "eth_txd0_0", + "eth_rx_clk", + "eth_rx_dv", + "eth_rxd1", + "eth_rxd0", + "eth_mdio_en", + "eth_mdc", + "eth_ref_clk", + "eth_txd2", + "eth_txd3", + "eth_rxd3", + "eth_rxd2"; + function = "ethernet"; + bias-disable; + }; + }; + + eth_rmii_pins: eth-rmii { + mux { + groups = "eth_tx_en", + "eth_txd1_0", + "eth_txd0_0", + "eth_rx_clk", + "eth_rx_dv", + "eth_rxd1", + "eth_rxd0", + "eth_mdio_en", + "eth_mdc"; + function = "ethernet"; + bias-disable; + }; + }; + + i2c_a_pins: i2c-a { + mux { + groups = "i2c_sda_a", "i2c_sck_a"; + function = "i2c_a"; + bias-disable; + }; + }; + + sd_b_pins: sd-b { + mux { + groups = "sd_d0_b", "sd_d1_b", "sd_d2_b", + "sd_d3_b", "sd_clk_b", "sd_cmd_b"; + function = "sd_b"; + bias-disable; + }; + }; + + sdxc_c_pins: sdxc-c { + mux { + groups = "sdxc_d0_c", "sdxc_d13_c", + "sdxc_d47_c", "sdxc_clk_c", + "sdxc_cmd_c"; + function = "sdxc_c"; + bias-pull-up; + }; + }; + + pwm_c1_pins: pwm-c1 { + mux { + groups = "pwm_c1"; + function = "pwm_c"; + bias-disable; + }; + }; + + pwm_d_pins: pwm-d { + mux { + groups = "pwm_d"; + function = "pwm_d"; + bias-disable; + }; + }; + + uart_b0_pins: uart-b0 { + mux { + groups = "uart_tx_b0", + "uart_rx_b0"; + function = "uart_b"; + bias-disable; + }; + }; + + uart_b0_cts_rts_pins: uart-b0-cts-rts { + mux { + groups = "uart_cts_b0", + "uart_rts_b0"; + function = "uart_b"; + bias-disable; + }; + }; + }; +}; + +&ahb_sram { + ao_arc_sram: ao-arc-sram@0 { + compatible = "amlogic,meson8b-ao-arc-sram"; + reg = <0x0 0x8000>; + pool; + }; + + smp-sram@1ff80 { + compatible = "amlogic,meson8b-smp-sram"; + reg = <0x1ff80 0x8>; + }; +}; + + +&efuse { + compatible = "amlogic,meson8b-efuse"; + clocks = <&clkc CLKID_EFUSE>; + clock-names = "core"; + + temperature_calib: calib@1f4 { + /* only the upper two bytes are relevant */ + reg = <0x1f4 0x4>; + }; +}; + +ðmac { + compatible = "amlogic,meson8b-dwmac", "snps,dwmac-3.70a", "snps,dwmac"; + + reg = <0xc9410000 0x10000 + 0xc1108140 0x4>; + + clocks = <&clkc CLKID_ETH>, + <&clkc CLKID_MPLL2>, + <&clkc CLKID_MPLL2>, + <&clkc CLKID_FCLK_DIV2>; + clock-names = "stmmaceth", "clkin0", "clkin1", "timing-adjustment"; + rx-fifo-depth = <4096>; + tx-fifo-depth = <2048>; + + resets = <&reset RESET_ETHERNET>; + reset-names = "stmmaceth"; + + power-domains = <&pwrc PWRC_MESON8_ETHERNET_MEM_ID>; +}; + +&gpio_intc { + compatible = "amlogic,meson-gpio-intc", + "amlogic,meson8b-gpio-intc"; + status = "okay"; +}; + +&hhi { + clkc: clock-controller { + compatible = "amlogic,meson8b-clkc"; + clocks = <&xtal>, <&ddr_clkc DDR_CLKID_DDR_PLL>; + clock-names = "xtal", "ddr_pll"; + #clock-cells = <1>; + #reset-cells = <1>; + }; + + pwrc: power-controller { + compatible = "amlogic,meson8b-pwrc"; + #power-domain-cells = <1>; + amlogic,ao-sysctrl = <&pmu>; + resets = <&reset RESET_DBLK>, + <&reset RESET_PIC_DC>, + <&reset RESET_HDMI_APB>, + <&reset RESET_HDMI_SYSTEM_RESET>, + <&reset RESET_VENCI>, + <&reset RESET_VENCP>, + <&reset RESET_VDAC_4>, + <&reset RESET_VENCL>, + <&reset RESET_VIU>, + <&reset RESET_VENC>, + <&reset RESET_RDMA>; + reset-names = "dblk", "pic_dc", "hdmi_apb", "hdmi_system", + "venci", "vencp", "vdac", "vencl", "viu", + "venc", "rdma"; + clocks = <&clkc CLKID_VPU>; + clock-names = "vpu"; + assigned-clocks = <&clkc CLKID_VPU>; + assigned-clock-rates = <182142857>; + }; +}; + +&hwrng { + compatible = "amlogic,meson8b-rng", "amlogic,meson-rng"; + clocks = <&clkc CLKID_RNG0>; + clock-names = "core"; +}; + +&i2c_AO { + clocks = <&clkc CLKID_CLK81>; +}; + +&i2c_A { + clocks = <&clkc CLKID_I2C>; +}; + +&i2c_B { + clocks = <&clkc CLKID_I2C>; +}; + +&L2 { + arm,data-latency = <3 3 3>; + arm,tag-latency = <2 2 2>; + arm,filter-ranges = <0x100000 0xc0000000>; + prefetch-data = <1>; + prefetch-instr = <1>; + arm,shared-override; +}; + +&periph { + scu@0 { + compatible = "arm,cortex-a5-scu"; + reg = <0x0 0x100>; + }; + + timer@200 { + compatible = "arm,cortex-a5-global-timer"; + reg = <0x200 0x20>; + interrupts = ; + clocks = <&clkc CLKID_PERIPH>; + + /* + * the arm_global_timer driver currently does not handle clock + * rate changes. Keep it disabled for now. + */ + status = "disabled"; + }; + + timer@600 { + compatible = "arm,cortex-a5-twd-timer"; + reg = <0x600 0x20>; + interrupts = ; + clocks = <&clkc CLKID_PERIPH>; + }; +}; + +&pwm_ab { + compatible = "amlogic,meson8b-pwm"; +}; + +&pwm_cd { + compatible = "amlogic,meson8b-pwm"; +}; + +&rtc { + compatible = "amlogic,meson8b-rtc"; + resets = <&reset RESET_RTC>; +}; + +&saradc { + compatible = "amlogic,meson8b-saradc", "amlogic,meson-saradc"; + clocks = <&xtal>, <&clkc CLKID_SAR_ADC>; + clock-names = "clkin", "core"; + amlogic,hhi-sysctrl = <&hhi>; + nvmem-cells = <&temperature_calib>; + nvmem-cell-names = "temperature_calib"; +}; + +&sdhc { + compatible = "amlogic,meson8-sdhc", "amlogic,meson-mx-sdhc"; + clocks = <&xtal>, + <&clkc CLKID_FCLK_DIV4>, + <&clkc CLKID_FCLK_DIV3>, + <&clkc CLKID_FCLK_DIV5>, + <&clkc CLKID_SDHC>; + clock-names = "clkin0", "clkin1", "clkin2", "clkin3", "pclk"; +}; + +&secbus { + secbus2: system-controller@4000 { + compatible = "amlogic,meson8b-secbus2", "syscon"; + reg = <0x4000 0x2000>; + }; +}; + +&sdio { + compatible = "amlogic,meson8b-sdio", "amlogic,meson-mx-sdio"; + clocks = <&clkc CLKID_SDIO>, <&clkc CLKID_CLK81>; + clock-names = "core", "clkin"; +}; + +&timer_abcde { + clocks = <&xtal>, <&clkc CLKID_CLK81>; + clock-names = "xtal", "pclk"; +}; + +&uart_AO { + compatible = "amlogic,meson8b-uart", "amlogic,meson-uart"; + clocks = <&clkc CLKID_CLK81>, <&xtal>, <&clkc CLKID_CLK81>; + clock-names = "baud", "xtal", "pclk"; +}; + +&uart_A { + compatible = "amlogic,meson8b-uart", "amlogic,meson-uart"; + clocks = <&clkc CLKID_CLK81>, <&xtal>, <&clkc CLKID_UART0>; + clock-names = "baud", "xtal", "pclk"; +}; + +&uart_B { + compatible = "amlogic,meson8b-uart", "amlogic,meson-uart"; + clocks = <&clkc CLKID_CLK81>, <&xtal>, <&clkc CLKID_UART1>; + clock-names = "baud", "xtal", "pclk"; +}; + +&uart_C { + compatible = "amlogic,meson8b-uart", "amlogic,meson-uart"; + clocks = <&clkc CLKID_CLK81>, <&xtal>, <&clkc CLKID_UART2>; + clock-names = "baud", "xtal", "pclk"; +}; + +&usb0 { + compatible = "amlogic,meson8b-usb", "snps,dwc2"; + clocks = <&clkc CLKID_USB0_DDR_BRIDGE>; + clock-names = "otg"; +}; + +&usb1 { + compatible = "amlogic,meson8b-usb", "snps,dwc2"; + clocks = <&clkc CLKID_USB1_DDR_BRIDGE>; + clock-names = "otg"; +}; + +&usb0_phy { + compatible = "amlogic,meson8b-usb2-phy", "amlogic,meson-mx-usb2-phy"; + clocks = <&clkc CLKID_USB>, <&clkc CLKID_USB0>; + clock-names = "usb_general", "usb"; + resets = <&reset RESET_USB_OTG>; +}; + +&usb1_phy { + compatible = "amlogic,meson8b-usb2-phy", "amlogic,meson-mx-usb2-phy"; + clocks = <&clkc CLKID_USB>, <&clkc CLKID_USB1>; + clock-names = "usb_general", "usb"; + resets = <&reset RESET_USB_OTG>; +}; + +&wdt { + compatible = "amlogic,meson8b-wdt"; +}; diff --git a/arch/arm/boot/dts/meson8m2-mxiii-plus.dts b/arch/arm/boot/dts/meson8m2-mxiii-plus.dts new file mode 100644 index 0000000000..fa6d55f1cf --- /dev/null +++ b/arch/arm/boot/dts/meson8m2-mxiii-plus.dts @@ -0,0 +1,247 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright (c) 2018 Oleg Ivanov + * Copyright (c) 2018 Martin Blumenstingl + */ + +/dts-v1/; + +#include "meson8m2.dtsi" + +#include +#include + +/ { + model = "Tronsmart MXIII Plus"; + compatible = "tronsmart,mxiii-plus", "amlogic,meson8m2"; + + aliases { + ethernet0 = ðmac; + i2c0 = &i2c_AO; + serial0 = &uart_AO; + serial1 = &uart_A; + mmc0 = &sd_card_slot; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + memory { + device_type = "memory"; + reg = <0x40000000 0x80000000>; + }; + + adc-keys { + compatible = "adc-keys"; + io-channels = <&saradc 0>; + io-channel-names = "buttons"; + keyup-threshold-microvolt = <1710000>; + + button-function { + label = "Function"; + linux,code = ; + press-threshold-microvolt = <10000>; + }; + }; + + vcc_3v3: regulator-vcc3v3 { + compatible = "regulator-fixed"; + regulator-name = "VCC3V3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; +}; + +&cpu0 { + cpu-supply = <&vcck>; +}; + +ðmac { + status = "okay"; + + pinctrl-0 = <ð_rgmii_pins>; + pinctrl-names = "default"; + + phy-handle = <ð_phy0>; + phy-mode = "rgmii-id"; + + mdio { + compatible = "snps,dwmac-mdio"; + #address-cells = <1>; + #size-cells = <0>; + + eth_phy0: ethernet-phy@0 { + /* Realtek RTL8211F (0x001cc916) */ + reg = <0>; + + reset-assert-us = <10000>; + reset-deassert-us = <80000>; + reset-gpios = <&gpio GPIOH_4 GPIO_ACTIVE_LOW>; + }; + }; +}; + +&ir_receiver { + status = "okay"; + pinctrl-0 = <&ir_recv_pins>; + pinctrl-names = "default"; +}; + +&i2c_AO { + status = "okay"; + pinctrl-0 = <&i2c_ao_pins>; + pinctrl-names = "default"; + + pmic@32 { + compatible = "ricoh,rn5t618"; + reg = <0x32>; + system-power-controller; + + regulators { + vcck: DCDC1 { + regulator-name = "VCCK"; + regulator-min-microvolt = <825000>; + regulator-max-microvolt = <1150000>; + regulator-boot-on; + regulator-always-on; + }; + + vddee: DCDC2 { + /* the output is also used as VDDAO */ + regulator-name = "VDD_EE"; + regulator-min-microvolt = <950000>; + regulator-max-microvolt = <1150000>; + regulator-boot-on; + regulator-always-on; + }; + + DCDC3 { + regulator-name = "VDD_DDR"; + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <1500000>; + regulator-boot-on; + regulator-always-on; + }; + + LDO1 { + regulator-name = "VDDIO_AO28"; + regulator-min-microvolt = <2900000>; + regulator-max-microvolt = <2900000>; + regulator-boot-on; + regulator-always-on; + }; + + vddio_ao1v8: LDO2 { + regulator-name = "VDDIO_AO18"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-boot-on; + regulator-always-on; + }; + + LDO3 { + regulator-name = "VCC1V8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-boot-on; + regulator-always-on; + }; + + LDO4 { + regulator-name = "VCC2V8"; + regulator-min-microvolt = <2850000>; + regulator-max-microvolt = <2850000>; + regulator-boot-on; + regulator-always-on; + }; + + LDO5 { + regulator-name = "AVDD1V8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-boot-on; + regulator-always-on; + }; + + LDORTC1 { + regulator-name = "VDD_LDO"; + regulator-min-microvolt = <2700000>; + regulator-max-microvolt = <2700000>; + regulator-boot-on; + regulator-always-on; + }; + + LDORTC2 { + regulator-name = "RTC_0V9"; + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <900000>; + regulator-boot-on; + regulator-always-on; + }; + }; + }; +}; + +&mali { + mali-supply = <&vddee>; +}; + +&saradc { + status = "okay"; + vref-supply = <&vddio_ao1v8>; +}; + +&sdio { + status = "okay"; + + pinctrl-0 = <&sd_b_pins>; + pinctrl-names = "default"; + + /* SD card */ + sd_card_slot: slot@1 { + compatible = "mmc-slot"; + reg = <1>; + status = "okay"; + + bus-width = <4>; + no-sdio; + cap-mmc-highspeed; + cap-sd-highspeed; + disable-wp; + + cd-gpios = <&gpio CARD_6 GPIO_ACTIVE_LOW>; + + vmmc-supply = <&vcc_3v3>; + }; +}; + +/* connected to the Bluetooth module */ +&uart_A { + status = "okay"; + pinctrl-0 = <&uart_a1_pins>, <&uart_a1_cts_rts_pins>; + pinctrl-names = "default"; + uart-has-rtscts; +}; + +&uart_AO { + status = "okay"; + pinctrl-0 = <&uart_ao_a_pins>; + pinctrl-names = "default"; +}; + +&usb0 { + status = "okay"; +}; + +&usb1 { + status = "okay"; +}; + +&usb0_phy { + status = "okay"; +}; + +&usb1_phy { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/meson8m2.dtsi b/arch/arm/boot/dts/meson8m2.dtsi new file mode 100644 index 0000000000..6725dd9fd8 --- /dev/null +++ b/arch/arm/boot/dts/meson8m2.dtsi @@ -0,0 +1,101 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright (c) 2017 Martin Blumenstingl . + */ + +#include "meson8.dtsi" + +/ { + model = "Amlogic Meson8m2 SoC"; + compatible = "amlogic,meson8m2"; +}; /* end of / */ + +&clkc { + compatible = "amlogic,meson8m2-clkc", "amlogic,meson8-clkc"; +}; + +&dmcbus { + /* the offset of the canvas registers has changed compared to Meson8 */ + /delete-node/ video-lut@20; + + canvas: video-lut@48 { + compatible = "amlogic,meson8m2-canvas", "amlogic,canvas"; + reg = <0x48 0x14>; + }; +}; + +ðmac { + compatible = "amlogic,meson8m2-dwmac", "snps,dwmac"; + reg = <0xc9410000 0x10000 + 0xc1108140 0x8>; + clocks = <&clkc CLKID_ETH>, + <&clkc CLKID_MPLL2>, + <&clkc CLKID_MPLL2>, + <&clkc CLKID_FCLK_DIV2>; + clock-names = "stmmaceth", "clkin0", "clkin1", "timing-adjustment"; + resets = <&reset RESET_ETHERNET>; + reset-names = "stmmaceth"; +}; + +&pinctrl_aobus { + compatible = "amlogic,meson8m2-aobus-pinctrl", + "amlogic,meson8-aobus-pinctrl"; +}; + +&pinctrl_cbus { + compatible = "amlogic,meson8m2-cbus-pinctrl", + "amlogic,meson8-cbus-pinctrl"; + + eth_rgmii_pins: ethernet { + mux { + groups = "eth_tx_clk_50m", "eth_tx_en", + "eth_txd3", "eth_txd2", + "eth_txd1", "eth_txd0", + "eth_rx_clk_in", "eth_rx_dv", + "eth_rxd3", "eth_rxd2", + "eth_rxd1", "eth_rxd0", + "eth_mdio", "eth_mdc"; + function = "ethernet"; + bias-disable; + }; + }; +}; + +&pwrc { + compatible = "amlogic,meson8m2-pwrc"; + resets = <&reset RESET_DBLK>, + <&reset RESET_PIC_DC>, + <&reset RESET_HDMI_APB>, + <&reset RESET_HDMI_SYSTEM_RESET>, + <&reset RESET_VENCI>, + <&reset RESET_VENCP>, + <&reset RESET_VDAC_4>, + <&reset RESET_VENCL>, + <&reset RESET_VIU>, + <&reset RESET_VENC>, + <&reset RESET_RDMA>; + reset-names = "dblk", "pic_dc", "hdmi_apb", "hdmi_system", "venci", + "vencp", "vdac", "vencl", "viu", "venc", "rdma"; + assigned-clocks = <&clkc CLKID_VPU>; + assigned-clock-rates = <364000000>; +}; + +&saradc { + compatible = "amlogic,meson8m2-saradc", "amlogic,meson-saradc"; +}; + +&sdhc { + compatible = "amlogic,meson8m2-sdhc", "amlogic,meson-mx-sdhc"; +}; + +&usb0_phy { + compatible = "amlogic,meson8m2-usb2-phy", "amlogic,meson-mx-usb2-phy"; +}; + +&usb1_phy { + compatible = "amlogic,meson8m2-usb2-phy", "amlogic,meson-mx-usb2-phy"; +}; + +&wdt { + compatible = "amlogic,meson8m2-wdt", "amlogic,meson8b-wdt"; +}; diff --git a/arch/arm/boot/dts/milbeaut-m10v-evb.dts b/arch/arm/boot/dts/milbeaut-m10v-evb.dts new file mode 100644 index 0000000000..614f60c6b0 --- /dev/null +++ b/arch/arm/boot/dts/milbeaut-m10v-evb.dts @@ -0,0 +1,32 @@ +// SPDX-License-Identifier: GPL-2.0 +/* Socionext Milbeaut M10V Evaluation Board */ +/dts-v1/; +#include "milbeaut-m10v.dtsi" + +/ { + model = "Socionext M10V EVB"; + compatible = "socionext,milbeaut-m10v-evb", "socionext,sc2000a"; + + aliases { + serial0 = &uart1; + }; + + chosen { + bootargs = "rootwait earlycon"; + stdout-path = "serial0:115200n8"; + }; + + clocks { + uclk40xi: uclk40xi { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <40000000>; + }; + }; + + memory@40000000 { + device_type = "memory"; + reg = <0x40000000 0x80000000>; + }; + +}; diff --git a/arch/arm/boot/dts/milbeaut-m10v.dtsi b/arch/arm/boot/dts/milbeaut-m10v.dtsi new file mode 100644 index 0000000000..aa7c6caeb7 --- /dev/null +++ b/arch/arm/boot/dts/milbeaut-m10v.dtsi @@ -0,0 +1,95 @@ +// SPDX-License-Identifier: GPL-2.0 +#include +#include +#include +#include + +/ { + compatible = "socionext,sc2000a"; + interrupt-parent = <&gic>; + #address-cells = <1>; + #size-cells = <1>; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + enable-method = "socionext,milbeaut-m10v-smp"; + cpu@f00 { + device_type = "cpu"; + compatible = "arm,cortex-a7"; + reg = <0xf00>; + }; + cpu@f01 { + device_type = "cpu"; + compatible = "arm,cortex-a7"; + reg = <0xf01>; + }; + cpu@f02 { + device_type = "cpu"; + compatible = "arm,cortex-a7"; + reg = <0xf02>; + }; + cpu@f03 { + device_type = "cpu"; + compatible = "arm,cortex-a7"; + reg = <0xf03>; + }; + }; + + timer { /* The Generic Timer */ + compatible = "arm,armv7-timer"; + interrupts = , + , + , + ; + clock-frequency = <40000000>; + always-on; + }; + + soc { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges; + interrupt-parent = <&gic>; + + gic: interrupt-controller@1d000000 { + compatible = "arm,cortex-a7-gic"; + interrupt-controller; + #interrupt-cells = <3>; + reg = <0x1d001000 0x1000>, + <0x1d002000 0x1000>; /* CPU I/f base and size */ + }; + + timer@1e000050 { /* 32-bit Reload Timers */ + compatible = "socionext,milbeaut-timer"; + reg = <0x1e000050 0x20>; + interrupts = <0 91 4>; + }; + + uart1: serial@1e700010 { /* PE4, PE5 */ + /* Enable this as ttyUSI0 */ + compatible = "socionext,milbeaut-usio-uart"; + reg = <0x1e700010 0x10>; + interrupts = <0 141 0x4>, <0 149 0x4>; + interrupt-names = "rx", "tx"; + }; + + }; + + sram@0 { + compatible = "mmio-sram"; + reg = <0x0 0x10000>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x0 0x10000>; + smp-sram@f100 { + compatible = "socionext,milbeaut-smp-sram"; + reg = <0xf100 0x20>; + }; + }; +}; diff --git a/arch/arm/boot/dts/mmp2-brownstone.dts b/arch/arm/boot/dts/mmp2-brownstone.dts new file mode 100644 index 0000000000..04f1ae1382 --- /dev/null +++ b/arch/arm/boot/dts/mmp2-brownstone.dts @@ -0,0 +1,192 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2012 Marvell Technology Group Ltd. + * Author: Haojian Zhuang + */ + +/dts-v1/; +#include "mmp2.dtsi" + +/ { + model = "Marvell MMP2 Brownstone Development Board"; + compatible = "mrvl,mmp2-brownstone", "mrvl,mmp2"; + + chosen { + bootargs = "console=ttyS2,38400 root=/dev/nfs nfsroot=192.168.1.100:/nfsroot/ ip=192.168.1.101:192.168.1.100::255.255.255.0::eth0:on"; + }; + + memory { + device_type = "memory"; + reg = <0x00000000 0x08000000>; + }; +}; + +&uart3 { + status = "okay"; +}; + +&twsi1 { + status = "okay"; + pmic: max8925@3c { + compatible = "maxium,max8925"; + reg = <0x3c>; + interrupts = <1>; + interrupt-parent = <&intcmux4>; + interrupt-controller; + #interrupt-cells = <1>; + maxim,tsc-irq = <0>; + + regulators { + SDV1 { + regulator-min-microvolt = <637500>; + regulator-max-microvolt = <1425000>; + regulator-boot-on; + regulator-always-on; + }; + SDV2 { + regulator-min-microvolt = <650000>; + regulator-max-microvolt = <2225000>; + regulator-boot-on; + regulator-always-on; + }; + SDV3 { + regulator-min-microvolt = <750000>; + regulator-max-microvolt = <3900000>; + regulator-boot-on; + regulator-always-on; + }; + LDO1 { + regulator-min-microvolt = <750000>; + regulator-max-microvolt = <3900000>; + regulator-boot-on; + regulator-always-on; + }; + LDO2 { + regulator-min-microvolt = <650000>; + regulator-max-microvolt = <2250000>; + regulator-boot-on; + regulator-always-on; + }; + LDO3 { + regulator-min-microvolt = <650000>; + regulator-max-microvolt = <2250000>; + regulator-boot-on; + regulator-always-on; + }; + LDO4 { + regulator-min-microvolt = <750000>; + regulator-max-microvolt = <3900000>; + regulator-boot-on; + regulator-always-on; + }; + LDO5 { + regulator-min-microvolt = <750000>; + regulator-max-microvolt = <3900000>; + regulator-boot-on; + regulator-always-on; + }; + LDO6 { + regulator-min-microvolt = <750000>; + regulator-max-microvolt = <3900000>; + regulator-boot-on; + regulator-always-on; + }; + LDO7 { + regulator-min-microvolt = <750000>; + regulator-max-microvolt = <3900000>; + regulator-boot-on; + regulator-always-on; + }; + LDO8 { + regulator-min-microvolt = <750000>; + regulator-max-microvolt = <3900000>; + regulator-boot-on; + regulator-always-on; + }; + LDO9 { + regulator-min-microvolt = <750000>; + regulator-max-microvolt = <3900000>; + regulator-boot-on; + regulator-always-on; + }; + LDO10 { + regulator-min-microvolt = <750000>; + regulator-max-microvolt = <3900000>; + }; + LDO11 { + regulator-min-microvolt = <750000>; + regulator-max-microvolt = <3900000>; + regulator-boot-on; + regulator-always-on; + }; + LDO12 { + regulator-min-microvolt = <750000>; + regulator-max-microvolt = <3900000>; + regulator-boot-on; + regulator-always-on; + }; + LDO13 { + regulator-min-microvolt = <750000>; + regulator-max-microvolt = <3900000>; + regulator-boot-on; + regulator-always-on; + }; + LDO14 { + regulator-min-microvolt = <750000>; + regulator-max-microvolt = <3900000>; + regulator-boot-on; + regulator-always-on; + }; + LDO15 { + regulator-min-microvolt = <750000>; + regulator-max-microvolt = <3900000>; + regulator-boot-on; + regulator-always-on; + }; + LDO16 { + regulator-min-microvolt = <750000>; + regulator-max-microvolt = <3900000>; + regulator-boot-on; + regulator-always-on; + }; + LDO17 { + regulator-min-microvolt = <650000>; + regulator-max-microvolt = <2250000>; + regulator-boot-on; + regulator-always-on; + }; + LDO18 { + regulator-min-microvolt = <650000>; + regulator-max-microvolt = <2250000>; + regulator-boot-on; + regulator-always-on; + }; + LDO19 { + regulator-min-microvolt = <750000>; + regulator-max-microvolt = <3900000>; + regulator-boot-on; + regulator-always-on; + }; + LDO20 { + regulator-min-microvolt = <750000>; + regulator-max-microvolt = <3900000>; + regulator-boot-on; + regulator-always-on; + }; + }; + backlight { + maxim,max8925-dual-string = <0>; + }; + charger { + batt-detect = <0>; + topoff-threshold = <1>; + fast-charge = <7>; + no-temp-support = <0>; + no-insert-detect = <0>; + }; + }; +}; + +&rtc { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/mmp2-olpc-xo-1-75.dts b/arch/arm/boot/dts/mmp2-olpc-xo-1-75.dts new file mode 100644 index 0000000000..55ea87870a --- /dev/null +++ b/arch/arm/boot/dts/mmp2-olpc-xo-1-75.dts @@ -0,0 +1,277 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/* + * OLPC XO 1.75 Laptop. + * + * Copyright (C) 2018,2019,2020 Lubomir Rintel + */ + +/dts-v1/; +#include "mmp2.dtsi" +#include +#include +#include +#include + +/ { + model = "OLPC XO-1.75"; + compatible = "olpc,xo-1.75", "mrvl,mmp2"; + + chosen { + #address-cells = <1>; + #size-cells = <1>; + ranges; + + framebuffer@1fc00000 { + compatible = "simple-framebuffer"; + reg = <0x1fc00000 (1200 * 900 * 2)>; + width = <1200>; + height = <900>; + stride = <(1200 * 2)>; + format = "r5g6b5"; + clocks = <&soc_clocks MMP2_CLK_DISP0_LCDC>, + <&soc_clocks MMP2_CLK_DISP0>; + }; + }; + + memory@0 { + available = <0xcf000 0x1ef31000 0x1000 0xbf000>; + reg = <0x0 0x20000000>; + device_type = "memory"; + }; + + gpio-keys { + compatible = "gpio-keys"; + + lid { + label = "Lid"; + gpios = <&gpio 129 GPIO_ACTIVE_LOW>; + linux,input-type = ; + linux,code = ; + wakeup-source; + }; + + tablet_mode { + label = "E-Book Mode"; + gpios = <&gpio 128 GPIO_ACTIVE_LOW>; + linux,input-type = ; + linux,code = ; + wakeup-source; + }; + }; + + i2c { + compatible = "i2c-gpio"; + sda-gpios = <&gpio 109 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; + scl-gpios = <&gpio 108 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; + #address-cells = <1>; + #size-cells = <0>; + i2c-gpio,timeout-ms = <1000>; + status = "okay"; + + camera@21 { + compatible = "ovti,ov7670"; + reg = <0x21>; + reset-gpios = <&gpio 102 GPIO_ACTIVE_LOW>; + powerdown-gpios = <&gpio 150 GPIO_ACTIVE_LOW>; + clocks = <&camera0>; + clock-names = "xclk"; + + port { + ov7670_0: endpoint { + hsync-active = <1>; + vsync-active = <1>; + remote-endpoint = <&camera0_0>; + }; + }; + }; + }; + + battery { + compatible = "olpc,xo1.5-battery", "olpc,xo1-battery"; + }; + + wlan_reg: fixedregulator0 { + compatible = "regulator-fixed"; + regulator-name = "wlan"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio 34 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + wlan_pwrseq: pwrseq0 { + compatible = "mmc-pwrseq-sd8787"; + powerdown-gpios = <&gpio 57 GPIO_ACTIVE_HIGH>; + reset-gpios = <&gpio 58 GPIO_ACTIVE_HIGH>; + }; + + sound-card { + compatible = "audio-graph-card"; + label = "OLPC XO"; + dais = <&sspa0_dai>; + routing = "Headphones", "HPOL", + "Headphones", "HPOR", + "MIC2", "Mic Jack"; + widgets = "Headphone", "Headphones", "Microphone", "Mic Jack"; + hp-det-gpio = <&gpio 97 GPIO_ACTIVE_HIGH>; + mic-det-gpio = <&gpio 96 GPIO_ACTIVE_HIGH>; + }; + + soc { + axi@d4200000 { + ap-sp@d4290000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "olpc,ap-sp"; + interrupts = <40>; + reg = <0xd4290000 0x1000>; + data-gpios = <&gpio 72 GPIO_ACTIVE_HIGH>; + clk-gpios = <&gpio 71 GPIO_ACTIVE_HIGH>; + status = "okay"; + }; + }; + }; +}; + +&uart3 { + status = "okay"; +}; + +&uart4 { + status = "okay"; +}; + +&rtc { + status = "okay"; +}; + +&usb_phy0 { + status = "okay"; +}; + +&usb_otg0 { + status = "okay"; +}; + +&mmc1 { + clock-frequency = <50000000>; + no-1-8-v; + mrvl,clk-delay-cycles = <31>; + broken-cd; + status = "okay"; +}; + +&mmc2 { + clock-frequency = <50000000>; + no-1-8-v; + bus-width = <4>; + non-removable; + broken-cd; + wakeup-source; + keep-power-in-suspend; + mmc-pwrseq = <&wlan_pwrseq>; + vmmc-supply = <&wlan_reg>; + status = "okay"; +}; + +&mmc3 { + clock-frequency = <50000000>; + no-1-8-v; + bus-width = <8>; + non-removable; + broken-cd; + mrvl,clk-delay-cycles = <31>; + status = "okay"; +}; + +&twsi1 { + status = "okay"; + + audio-codec@1a { + compatible = "realtek,alc5631"; + reg = <0x1a>; + status = "okay"; + + port { + rt5631_0: endpoint { + mclk-fs = <256>; + clocks = <&audio_clk MMP2_CLK_AUDIO_SYSCLK>; + remote-endpoint = <&sspa0_0>; + }; + }; + }; +}; + +&twsi2 { + status = "okay"; + + rtc@68 { + compatible = "dallas,ds1338"; + reg = <0x68>; + status = "okay"; + }; +}; + +&twsi6 { + status = "okay"; + + accelerometer@1d { + compatible = "st,lis331dlh", "st,lis3lv02d"; + reg = <0x1d>; + status = "okay"; + }; +}; + +&ssp3 { + #address-cells = <0>; + spi-slave; + status = "okay"; + ready-gpios = <&gpio 125 GPIO_ACTIVE_HIGH>; + + slave { + compatible = "olpc,xo1.75-ec"; + spi-cpha; + cmd-gpios = <&gpio 155 GPIO_ACTIVE_HIGH>; + }; +}; + +&camera0 { + status = "okay"; + + port { + camera0_0: endpoint { + remote-endpoint = <&ov7670_0>; + }; + }; +}; + +&asram { + status = "okay"; +}; + +&adma0 { + status = "okay"; +}; + +&audio_clk { + status = "okay"; +}; + +&sspa0 { + status = "okay"; + dmas = <&adma0 0>, <&adma0 1>; + dma-names = "tx", "rx"; + + sspa0_dai: port { + sspa0_0: endpoint { + remote-endpoint = <&rt5631_0>; + frame-master; + bitclock-master; + dai-format = "i2s"; + }; + }; +}; + +&gpu { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/mmp2.dtsi b/arch/arm/boot/dts/mmp2.dtsi new file mode 100644 index 0000000000..46984d4c52 --- /dev/null +++ b/arch/arm/boot/dts/mmp2.dtsi @@ -0,0 +1,514 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2012 Marvell Technology Group Ltd. + * Author: Haojian Zhuang + */ + +#include +#include +#include + +/ { + #address-cells = <1>; + #size-cells = <1>; + + aliases { + serial0 = &uart1; + serial1 = &uart2; + serial2 = &uart3; + serial3 = &uart4; + i2c0 = &twsi1; + i2c1 = &twsi2; + }; + + soc { + #address-cells = <1>; + #size-cells = <1>; + compatible = "simple-bus"; + interrupt-parent = <&intc>; + ranges; + + L2: l2-cache { + compatible = "marvell,tauros2-cache"; + marvell,tauros2-cache-features = <0x3>; + }; + + axi@d4200000 { /* AXI */ + compatible = "mrvl,axi-bus", "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0xd4200000 0x00200000>; + ranges; + + gpu: gpu@d420d000 { + compatible = "vivante,gc"; + reg = <0xd420d000 0x4000>; + interrupts = <8>; + status = "disabled"; + clocks = <&soc_clocks MMP2_CLK_GPU_3D>, + <&soc_clocks MMP2_CLK_GPU_BUS>; + clock-names = "core", "bus"; + power-domains = <&soc_clocks MMP2_POWER_DOMAIN_GPU>; + }; + + intc: interrupt-controller@d4282000 { + compatible = "mrvl,mmp2-intc"; + interrupt-controller; + #interrupt-cells = <1>; + reg = <0xd4282000 0x1000>; + mrvl,intc-nr-irqs = <64>; + }; + + intcmux4: interrupt-controller@d4282150 { + compatible = "mrvl,mmp2-mux-intc"; + interrupts = <4>; + interrupt-controller; + #interrupt-cells = <1>; + reg = <0x150 0x4>, <0x168 0x4>; + reg-names = "mux status", "mux mask"; + mrvl,intc-nr-irqs = <2>; + }; + + intcmux5: interrupt-controller@d4282154 { + compatible = "mrvl,mmp2-mux-intc"; + interrupts = <5>; + interrupt-controller; + #interrupt-cells = <1>; + reg = <0x154 0x4>, <0x16c 0x4>; + reg-names = "mux status", "mux mask"; + mrvl,intc-nr-irqs = <2>; + mrvl,clr-mfp-irq = <1>; + }; + + intcmux9: interrupt-controller@d4282180 { + compatible = "mrvl,mmp2-mux-intc"; + interrupts = <9>; + interrupt-controller; + #interrupt-cells = <1>; + reg = <0x180 0x4>, <0x17c 0x4>; + reg-names = "mux status", "mux mask"; + mrvl,intc-nr-irqs = <3>; + }; + + intcmux17: interrupt-controller@d4282158 { + compatible = "mrvl,mmp2-mux-intc"; + interrupts = <17>; + interrupt-controller; + #interrupt-cells = <1>; + reg = <0x158 0x4>, <0x170 0x4>; + reg-names = "mux status", "mux mask"; + mrvl,intc-nr-irqs = <5>; + }; + + intcmux35: interrupt-controller@d428215c { + compatible = "mrvl,mmp2-mux-intc"; + interrupts = <35>; + interrupt-controller; + #interrupt-cells = <1>; + reg = <0x15c 0x4>, <0x174 0x4>; + reg-names = "mux status", "mux mask"; + mrvl,intc-nr-irqs = <15>; + }; + + intcmux51: interrupt-controller@d4282160 { + compatible = "mrvl,mmp2-mux-intc"; + interrupts = <51>; + interrupt-controller; + #interrupt-cells = <1>; + reg = <0x160 0x4>, <0x178 0x4>; + reg-names = "mux status", "mux mask"; + mrvl,intc-nr-irqs = <2>; + }; + + intcmux55: interrupt-controller@d4282188 { + compatible = "mrvl,mmp2-mux-intc"; + interrupts = <55>; + interrupt-controller; + #interrupt-cells = <1>; + reg = <0x188 0x4>, <0x184 0x4>; + reg-names = "mux status", "mux mask"; + mrvl,intc-nr-irqs = <2>; + }; + + usb_phy0: usb-phy@d4207000 { + compatible = "marvell,mmp2-usb-phy"; + reg = <0xd4207000 0x40>; + #phy-cells = <0>; + status = "disabled"; + }; + + usb_otg0: usb-otg@d4208000 { + compatible = "marvell,pxau2o-ehci"; + reg = <0xd4208000 0x200>; + interrupts = <44>; + clocks = <&soc_clocks MMP2_CLK_USB>; + clock-names = "USBCLK"; + phys = <&usb_phy0>; + phy-names = "usb"; + status = "disabled"; + }; + + mmc1: mmc@d4280000 { + compatible = "mrvl,pxav3-mmc"; + reg = <0xd4280000 0x120>; + clocks = <&soc_clocks MMP2_CLK_SDH0>; + clock-names = "io"; + interrupts = <39>; + status = "disabled"; + }; + + mmc2: mmc@d4280800 { + compatible = "mrvl,pxav3-mmc"; + reg = <0xd4280800 0x120>; + clocks = <&soc_clocks MMP2_CLK_SDH1>; + clock-names = "io"; + interrupts = <52>; + status = "disabled"; + }; + + mmc3: mmc@d4281000 { + compatible = "mrvl,pxav3-mmc"; + reg = <0xd4281000 0x120>; + clocks = <&soc_clocks MMP2_CLK_SDH2>; + clock-names = "io"; + interrupts = <53>; + status = "disabled"; + }; + + mmc4: mmc@d4281800 { + compatible = "mrvl,pxav3-mmc"; + reg = <0xd4281800 0x120>; + clocks = <&soc_clocks MMP2_CLK_SDH3>; + clock-names = "io"; + interrupts = <54>; + status = "disabled"; + }; + + camera0: camera@d420a000 { + compatible = "marvell,mmp2-ccic"; + reg = <0xd420a000 0x800>; + interrupts = <42>; + clocks = <&soc_clocks MMP2_CLK_CCIC0>; + clock-names = "axi"; + #clock-cells = <0>; + clock-output-names = "mclk"; + status = "disabled"; + }; + + camera1: camera@d420a800 { + compatible = "marvell,mmp2-ccic"; + reg = <0xd420a800 0x800>; + interrupts = <30>; + clocks = <&soc_clocks MMP2_CLK_CCIC1>; + clock-names = "axi"; + #clock-cells = <0>; + clock-output-names = "mclk"; + status = "disabled"; + }; + + adma0: dma-controller@d42a0800 { + compatible = "marvell,adma-1.0"; + reg = <0xd42a0800 0x100>; + interrupts = <48>; + #dma-cells = <1>; + asram = <&asram>; + iram = <&asram>; + status = "disabled"; + }; + + adma1: dma-controller@d42a0900 { + compatible = "marvell,adma-1.0"; + reg = <0xd42a0900 0x100>; + interrupts = <48>; + #dma-cells = <1>; + status = "disabled"; + }; + + audio_clk: clocks@d42a0c30 { + compatible = "marvell,mmp2-audio-clock"; + reg = <0xd42a0c30 0x10>; + clock-names = "audio", "vctcxo", "i2s0", "i2s1"; + clocks = <&soc_clocks MMP2_CLK_AUDIO>, + <&soc_clocks MMP2_CLK_VCTCXO>, + <&soc_clocks MMP2_CLK_I2S0>, + <&soc_clocks MMP2_CLK_I2S1>; + power-domains = <&soc_clocks MMP2_POWER_DOMAIN_AUDIO>; + #clock-cells = <1>; + status = "disabled"; + }; + + sspa0: audio-controller@d42a0c00 { + compatible = "marvell,mmp-sspa"; + reg = <0xd42a0c00 0x30>, + <0xd42a0c80 0x30>; + interrupts = <2>; + clock-names = "audio", "bitclk"; + clocks = <&soc_clocks MMP2_CLK_AUDIO>, + <&audio_clk MMP2_CLK_AUDIO_SSPA0>; + power-domains = <&soc_clocks MMP2_POWER_DOMAIN_AUDIO>; + #sound-dai-cells = <0>; + status = "disabled"; + }; + + sspa1: audio-controller@d42a0d00 { + compatible = "marvell,mmp-sspa"; + reg = <0xd42a0d00 0x30>, + <0xd42a0d80 0x30>; + interrupts = <3>; + clock-names = "audio", "bitclk"; + clocks = <&soc_clocks MMP2_CLK_AUDIO>, + <&audio_clk MMP2_CLK_AUDIO_SSPA1>; + power-domains = <&soc_clocks MMP2_POWER_DOMAIN_AUDIO>; + #sound-dai-cells = <0>; + status = "disabled"; + }; + }; + + apb@d4000000 { /* APB */ + compatible = "mrvl,apb-bus", "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0xd4000000 0x00200000>; + ranges; + + dma-controller@d4000000 { + compatible = "marvell,pdma-1.0"; + reg = <0xd4000000 0x10000>; + interrupts = <48>; + #dma-channels = <16>; + status = "disabled"; + }; + + timer0: timer@d4014000 { + compatible = "mrvl,mmp-timer"; + reg = <0xd4014000 0x100>; + interrupts = <13>; + clocks = <&soc_clocks MMP2_CLK_TIMER>; + }; + + uart1: serial@d4030000 { + compatible = "mrvl,mmp-uart", "intel,xscale-uart"; + reg = <0xd4030000 0x1000>; + interrupts = <27>; + clocks = <&soc_clocks MMP2_CLK_UART0>; + resets = <&soc_clocks MMP2_CLK_UART0>; + reg-shift = <2>; + status = "disabled"; + }; + + uart2: serial@d4017000 { + compatible = "mrvl,mmp-uart", "intel,xscale-uart"; + reg = <0xd4017000 0x1000>; + interrupts = <28>; + clocks = <&soc_clocks MMP2_CLK_UART1>; + resets = <&soc_clocks MMP2_CLK_UART1>; + reg-shift = <2>; + status = "disabled"; + }; + + uart3: serial@d4018000 { + compatible = "mrvl,mmp-uart", "intel,xscale-uart"; + reg = <0xd4018000 0x1000>; + interrupts = <24>; + clocks = <&soc_clocks MMP2_CLK_UART2>; + resets = <&soc_clocks MMP2_CLK_UART2>; + reg-shift = <2>; + status = "disabled"; + }; + + uart4: serial@d4016000 { + compatible = "mrvl,mmp-uart", "intel,xscale-uart"; + reg = <0xd4016000 0x1000>; + interrupts = <46>; + clocks = <&soc_clocks MMP2_CLK_UART3>; + resets = <&soc_clocks MMP2_CLK_UART3>; + reg-shift = <2>; + status = "disabled"; + }; + + gpio: gpio@d4019000 { + compatible = "marvell,mmp2-gpio"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0xd4019000 0x1000>; + gpio-controller; + #gpio-cells = <2>; + interrupts = <49>; + interrupt-names = "gpio_mux"; + clocks = <&soc_clocks MMP2_CLK_GPIO>; + resets = <&soc_clocks MMP2_CLK_GPIO>; + interrupt-controller; + #interrupt-cells = <2>; + ranges; + + gcb0: gpio@d4019000 { + reg = <0xd4019000 0x4>; + }; + + gcb1: gpio@d4019004 { + reg = <0xd4019004 0x4>; + }; + + gcb2: gpio@d4019008 { + reg = <0xd4019008 0x4>; + }; + + gcb3: gpio@d4019100 { + reg = <0xd4019100 0x4>; + }; + + gcb4: gpio@d4019104 { + reg = <0xd4019104 0x4>; + }; + + gcb5: gpio@d4019108 { + reg = <0xd4019108 0x4>; + }; + }; + + twsi1: i2c@d4011000 { + compatible = "mrvl,mmp-twsi"; + reg = <0xd4011000 0x1000>; + interrupts = <7>; + clocks = <&soc_clocks MMP2_CLK_TWSI0>; + resets = <&soc_clocks MMP2_CLK_TWSI0>; + #address-cells = <1>; + #size-cells = <0>; + mrvl,i2c-fast-mode; + status = "disabled"; + }; + + twsi2: i2c@d4031000 { + compatible = "mrvl,mmp-twsi"; + reg = <0xd4031000 0x1000>; + interrupt-parent = <&intcmux17>; + interrupts = <0>; + clocks = <&soc_clocks MMP2_CLK_TWSI1>; + resets = <&soc_clocks MMP2_CLK_TWSI1>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + twsi3: i2c@d4032000 { + compatible = "mrvl,mmp-twsi"; + reg = <0xd4032000 0x1000>; + interrupt-parent = <&intcmux17>; + interrupts = <1>; + clocks = <&soc_clocks MMP2_CLK_TWSI2>; + resets = <&soc_clocks MMP2_CLK_TWSI2>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + twsi4: i2c@d4033000 { + compatible = "mrvl,mmp-twsi"; + reg = <0xd4033000 0x1000>; + interrupt-parent = <&intcmux17>; + interrupts = <2>; + clocks = <&soc_clocks MMP2_CLK_TWSI3>; + resets = <&soc_clocks MMP2_CLK_TWSI3>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + + twsi5: i2c@d4033800 { + compatible = "mrvl,mmp-twsi"; + reg = <0xd4033800 0x1000>; + interrupt-parent = <&intcmux17>; + interrupts = <3>; + clocks = <&soc_clocks MMP2_CLK_TWSI4>; + resets = <&soc_clocks MMP2_CLK_TWSI4>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + twsi6: i2c@d4034000 { + compatible = "mrvl,mmp-twsi"; + reg = <0xd4034000 0x1000>; + interrupt-parent = <&intcmux17>; + interrupts = <4>; + clocks = <&soc_clocks MMP2_CLK_TWSI5>; + resets = <&soc_clocks MMP2_CLK_TWSI5>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + rtc: rtc@d4010000 { + compatible = "mrvl,mmp-rtc"; + reg = <0xd4010000 0x1000>; + interrupts = <1>, <0>; + interrupt-names = "rtc 1Hz", "rtc alarm"; + interrupt-parent = <&intcmux5>; + clocks = <&soc_clocks MMP2_CLK_RTC>; + resets = <&soc_clocks MMP2_CLK_RTC>; + status = "disabled"; + }; + + ssp1: spi@d4035000 { + compatible = "marvell,mmp2-ssp"; + reg = <0xd4035000 0x1000>; + clocks = <&soc_clocks MMP2_CLK_SSP0>; + interrupts = <0>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + ssp2: spi@d4036000 { + compatible = "marvell,mmp2-ssp"; + reg = <0xd4036000 0x1000>; + clocks = <&soc_clocks MMP2_CLK_SSP1>; + interrupts = <1>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + ssp3: spi@d4037000 { + compatible = "marvell,mmp2-ssp"; + reg = <0xd4037000 0x1000>; + clocks = <&soc_clocks MMP2_CLK_SSP2>; + interrupts = <20>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + ssp4: spi@d4039000 { + compatible = "marvell,mmp2-ssp"; + reg = <0xd4039000 0x1000>; + clocks = <&soc_clocks MMP2_CLK_SSP3>; + interrupts = <21>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + }; + + asram: sram@e0000000 { + compatible = "mmio-sram"; + reg = <0xe0000000 0x10000>; + ranges = <0 0xe0000000 0x10000>; + #address-cells = <1>; + #size-cells = <1>; + status = "disabled"; + }; + + soc_clocks: clocks { + compatible = "marvell,mmp2-clock"; + reg = <0xd4050000 0x2000>, + <0xd4282800 0x400>, + <0xd4015000 0x1000>; + reg-names = "mpmu", "apmu", "apbc"; + #clock-cells = <1>; + #reset-cells = <1>; + #power-domain-cells = <1>; + }; + }; +}; diff --git a/arch/arm/boot/dts/mmp3-dell-ariel.dts b/arch/arm/boot/dts/mmp3-dell-ariel.dts new file mode 100644 index 0000000000..fe6df364a9 --- /dev/null +++ b/arch/arm/boot/dts/mmp3-dell-ariel.dts @@ -0,0 +1,151 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/* + * Dell Wyse 3020 a.k.a. "Ariel" a.k.a. Tx0D (T00D, T10D) + * + * Copyright (C) 2019 Lubomir Rintel + */ + +/dts-v1/; +#include "mmp3.dtsi" +#include +#include + +/ { + model = "Dell Ariel"; + compatible = "dell,wyse-ariel", "marvell,mmp3"; + + aliases { + serial2 = &uart3; + }; + + chosen { + #address-cells = <0x1>; + #size-cells = <0x1>; + ranges; + bootargs = "earlyprintk=ttyS2,115200 console=ttyS2,115200"; + }; + + memory@0 { + available = <0x7f700000 0x7ff00000 0x00000000 0x7f600000>; + reg = <0x0 0x80000000>; + device_type = "memory"; + }; + + ec_input_spi: spi { + compatible = "spi-gpio"; + #address-cells = <1>; + #size-cells = <0>; + + num-chipselects = <0>; + sck-gpios = <&gpio 55 GPIO_ACTIVE_HIGH>; + miso-gpios = <&gpio 57 GPIO_ACTIVE_HIGH>; + mosi-gpios = <&gpio 58 GPIO_ACTIVE_HIGH>; + }; +}; + +&uart3 { + status = "okay"; +}; + +&rtc { + status = "okay"; +}; + +&usb_otg0 { + status = "okay"; +}; + +&usb_otg_phy0 { + status = "okay"; +}; + +&hsic0 { + status = "okay"; + + usb1@1 { + compatible = "usb424,2640"; + reg = <0x01>; + #address-cells = <0x01>; + #size-cells = <0x00>; + + mass-storage@1 { + compatible = "usb424,4040"; + reg = <0x01>; + status = "disabled"; + }; + }; +}; + +&hsic_phy0 { + status = "okay"; + reset-gpios = <&gpio 63 GPIO_ACTIVE_HIGH>; +}; + +&mmc3 { + status = "okay"; + max-frequency = <50000000>; + status = "okay"; + bus-width = <8>; + non-removable; + cap-mmc-highspeed; +}; + +&twsi1 { + status = "okay"; + + rtc@68 { + compatible = "dallas,ds1338"; + reg = <0x68>; + status = "okay"; + }; +}; + +&twsi3 { + status = "okay"; +}; + +&twsi4 { + status = "okay"; + + embedded-controller@58 { + compatible = "dell,wyse-ariel-ec", "ene,kb3930"; + reg = <0x58>; + system-power-controller; + + off-gpios = <&gpio 126 GPIO_ACTIVE_HIGH>, + <&gpio 127 GPIO_ACTIVE_HIGH>; + }; +}; + +&ssp1 { + status = "okay"; + cs-gpios = <&gpio 46 GPIO_ACTIVE_LOW>; + + firmware-flash@0 { + compatible = "winbond,w25q32", "jedec,spi-nor"; + reg = <0>; + spi-max-frequency = <104000000>; + m25p,fast-read; + }; +}; + +&ec_input_spi { + status = "okay"; + cs-gpios = <&gpio 56 GPIO_ACTIVE_LOW>; + + power-button@0 { + reg = <0>; + interrupt-parent = <&gpio>; + interrupts = <60 IRQ_TYPE_EDGE_RISING>; + compatible = "dell,wyse-ariel-ec-input", "ene,kb3930-input"; + spi-max-frequency = <33000000>; + }; +}; + +&gpu_2d { + status = "okay"; +}; + +&gpu_3d { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/mmp3.dtsi b/arch/arm/boot/dts/mmp3.dtsi new file mode 100644 index 0000000000..a4fb9203ec --- /dev/null +++ b/arch/arm/boot/dts/mmp3.dtsi @@ -0,0 +1,608 @@ +// SPDX-License-Identifier: GPL-2.0+ OR MIT +/* + * Copyright (C) 2019 Lubomir Rintel + */ + +#include +#include +#include + +/ { + #address-cells = <1>; + #size-cells = <1>; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + enable-method = "marvell,mmp3-smp"; + + cpu@0 { + compatible = "marvell,pj4b"; + device_type = "cpu"; + next-level-cache = <&l2>; + reg = <0>; + }; + + cpu@1 { + compatible = "marvell,pj4b"; + device_type = "cpu"; + next-level-cache = <&l2>; + reg = <1>; + }; + }; + + soc { + #address-cells = <1>; + #size-cells = <1>; + compatible = "simple-bus"; + interrupt-parent = <&gic>; + ranges; + + axi@d4200000 { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0xd4200000 0x00200000>; + ranges; + + interrupt-controller@d4282000 { + compatible = "marvell,mmp3-intc"; + interrupt-controller; + #interrupt-cells = <1>; + reg = <0xd4282000 0x1000>, + <0xd4284000 0x100>; + mrvl,intc-nr-irqs = <64>; + }; + + pmic_mux: interrupt-controller@d4282150 { + compatible = "mrvl,mmp2-mux-intc"; + interrupts = ; + interrupt-controller; + #interrupt-cells = <1>; + reg = <0x150 0x4>, <0x168 0x4>; + reg-names = "mux status", "mux mask"; + mrvl,intc-nr-irqs = <4>; + }; + + rtc_mux: interrupt-controller@d4282154 { + compatible = "mrvl,mmp2-mux-intc"; + interrupts = ; + interrupt-controller; + #interrupt-cells = <1>; + reg = <0x154 0x4>, <0x16c 0x4>; + reg-names = "mux status", "mux mask"; + mrvl,intc-nr-irqs = <2>; + }; + + hsi3_mux: interrupt-controller@d42821bc { + compatible = "mrvl,mmp2-mux-intc"; + interrupts = ; + interrupt-controller; + #interrupt-cells = <1>; + reg = <0x1bc 0x4>, <0x1a4 0x4>; + reg-names = "mux status", "mux mask"; + mrvl,intc-nr-irqs = <3>; + }; + + gpu_mux: interrupt-controller@d42821c0 { + compatible = "mrvl,mmp2-mux-intc"; + interrupts = ; + interrupt-controller; + #interrupt-cells = <1>; + reg = <0x1c0 0x4>, <0x1a8 0x4>; + reg-names = "mux status", "mux mask"; + mrvl,intc-nr-irqs = <3>; + }; + + twsi_mux: interrupt-controller@d4282158 { + compatible = "mrvl,mmp2-mux-intc"; + interrupts = ; + interrupt-controller; + #interrupt-cells = <1>; + reg = <0x158 0x4>, <0x170 0x4>; + reg-names = "mux status", "mux mask"; + mrvl,intc-nr-irqs = <5>; + }; + + hsi2_mux: interrupt-controller@d42821c4 { + compatible = "mrvl,mmp2-mux-intc"; + interrupts = ; + interrupt-controller; + #interrupt-cells = <1>; + reg = <0x1c4 0x4>, <0x1ac 0x4>; + reg-names = "mux status", "mux mask"; + mrvl,intc-nr-irqs = <2>; + }; + + dxo_mux: interrupt-controller@d42821c8 { + compatible = "mrvl,mmp2-mux-intc"; + interrupts = ; + interrupt-controller; + #interrupt-cells = <1>; + reg = <0x1c8 0x4>, <0x1b0 0x4>; + reg-names = "mux status", "mux mask"; + mrvl,intc-nr-irqs = <2>; + }; + + misc1_mux: interrupt-controller@d428215c { + compatible = "mrvl,mmp2-mux-intc"; + interrupts = ; + interrupt-controller; + #interrupt-cells = <1>; + reg = <0x15c 0x4>, <0x174 0x4>; + reg-names = "mux status", "mux mask"; + mrvl,intc-nr-irqs = <31>; + }; + + ci_mux: interrupt-controller@d42821cc { + compatible = "mrvl,mmp2-mux-intc"; + interrupts = ; + interrupt-controller; + #interrupt-cells = <1>; + reg = <0x1cc 0x4>, <0x1b4 0x4>; + reg-names = "mux status", "mux mask"; + mrvl,intc-nr-irqs = <2>; + }; + + ssp_mux: interrupt-controller@d4282160 { + compatible = "mrvl,mmp2-mux-intc"; + interrupts = ; + interrupt-controller; + #interrupt-cells = <1>; + reg = <0x160 0x4>, <0x178 0x4>; + reg-names = "mux status", "mux mask"; + mrvl,intc-nr-irqs = <2>; + }; + + hsi1_mux: interrupt-controller@d4282184 { + compatible = "mrvl,mmp2-mux-intc"; + interrupts = ; + interrupt-controller; + #interrupt-cells = <1>; + reg = <0x184 0x4>, <0x17c 0x4>; + reg-names = "mux status", "mux mask"; + mrvl,intc-nr-irqs = <4>; + }; + + misc2_mux: interrupt-controller@d4282188 { + compatible = "mrvl,mmp2-mux-intc"; + interrupts = ; + interrupt-controller; + #interrupt-cells = <1>; + reg = <0x188 0x4>, <0x180 0x4>; + reg-names = "mux status", "mux mask"; + mrvl,intc-nr-irqs = <20>; + }; + + hsi0_mux: interrupt-controller@d42821d0 { + compatible = "mrvl,mmp2-mux-intc"; + interrupts = ; + interrupt-controller; + #interrupt-cells = <1>; + reg = <0x1d0 0x4>, <0x1b8 0x4>; + reg-names = "mux status", "mux mask"; + mrvl,intc-nr-irqs = <5>; + }; + + usb_otg_phy0: usb-phy@d4207000 { + compatible = "marvell,mmp3-usb-phy"; + reg = <0xd4207000 0x40>; + #phy-cells = <0>; + status = "disabled"; + }; + + usb_otg0: usb@d4208000 { + compatible = "marvell,pxau2o-ehci"; + reg = <0xd4208000 0x200>; + interrupts = ; + clocks = <&soc_clocks MMP2_CLK_USB>; + clock-names = "USBCLK"; + phys = <&usb_otg_phy0>; + phy-names = "usb"; + status = "disabled"; + }; + + hsic_phy0: usb-phy@f0001800 { + compatible = "marvell,mmp3-hsic-phy"; + reg = <0xf0001800 0x40>; + #phy-cells = <0>; + status = "disabled"; + }; + + hsic0: usb@f0001000 { + compatible = "marvell,pxau2o-ehci"; + reg = <0xf0001000 0x200>; + interrupts = ; + clocks = <&soc_clocks MMP2_CLK_USBHSIC0>; + clock-names = "USBCLK"; + phys = <&hsic_phy0>; + phy-names = "usb"; + phy_type = "hsic"; + #address-cells = <0x01>; + #size-cells = <0x00>; + status = "disabled"; + }; + + hsic_phy1: usb-phy@f0002800 { + compatible = "marvell,mmp3-hsic-phy"; + reg = <0xf0002800 0x40>; + #phy-cells = <0>; + status = "disabled"; + }; + + hsic1: usb@f0002000 { + compatible = "marvell,pxau2o-ehci"; + reg = <0xf0002000 0x200>; + interrupts = ; + clocks = <&soc_clocks MMP2_CLK_USBHSIC1>; + clock-names = "USBCLK"; + phys = <&hsic_phy1>; + phy-names = "usb"; + phy_type = "hsic"; + #address-cells = <0x01>; + #size-cells = <0x00>; + status = "disabled"; + }; + + mmc1: mmc@d4280000 { + compatible = "mrvl,pxav3-mmc"; + reg = <0xd4280000 0x120>; + clocks = <&soc_clocks MMP2_CLK_SDH0>; + clock-names = "io"; + interrupts = ; + status = "disabled"; + }; + + mmc2: mmc@d4280800 { + compatible = "mrvl,pxav3-mmc"; + reg = <0xd4280800 0x120>; + clocks = <&soc_clocks MMP2_CLK_SDH1>; + clock-names = "io"; + interrupts = ; + status = "disabled"; + }; + + mmc3: mmc@d4281000 { + compatible = "mrvl,pxav3-mmc"; + reg = <0xd4281000 0x120>; + clocks = <&soc_clocks MMP2_CLK_SDH2>; + clock-names = "io"; + interrupts = ; + status = "disabled"; + }; + + mmc4: mmc@d4281800 { + compatible = "mrvl,pxav3-mmc"; + reg = <0xd4281800 0x120>; + clocks = <&soc_clocks MMP2_CLK_SDH3>; + clock-names = "io"; + interrupts = ; + status = "disabled"; + }; + + mmc5: mmc@d4217000 { + compatible = "mrvl,pxav3-mmc"; + reg = <0xd4217000 0x120>; + clocks = <&soc_clocks MMP3_CLK_SDH4>; + clock-names = "io"; + interrupt-parent = <&hsi1_mux>; + interrupts = <0>; + status = "disabled"; + }; + + camera0: camera@d420a000 { + compatible = "marvell,mmp2-ccic"; + reg = <0xd420a000 0x800>; + interrupts = <1>; + interrupt-parent = <&ci_mux>; + clocks = <&soc_clocks MMP2_CLK_CCIC0>; + clock-names = "axi"; + power-domains = <&soc_clocks MMP3_POWER_DOMAIN_CAMERA>; + #clock-cells = <0>; + clock-output-names = "mclk"; + status = "disabled"; + }; + + camera1: camera@d420a800 { + compatible = "marvell,mmp2-ccic"; + reg = <0xd420a800 0x800>; + interrupts = <2>; + interrupt-parent = <&ci_mux>; + clocks = <&soc_clocks MMP2_CLK_CCIC1>; + clock-names = "axi"; + power-domains = <&soc_clocks MMP3_POWER_DOMAIN_CAMERA>; + #clock-cells = <0>; + clock-output-names = "mclk"; + status = "disabled"; + }; + + gpu_3d: gpu@d420d000 { + compatible = "vivante,gc"; + reg = <0xd420d000 0x2000>; + interrupt-parent = <&gpu_mux>; + interrupts = <0>; + status = "disabled"; + clocks = <&soc_clocks MMP3_CLK_GPU_3D>, + <&soc_clocks MMP3_CLK_GPU_BUS>; + clock-names = "core", "bus"; + power-domains = <&soc_clocks MMP2_POWER_DOMAIN_GPU>; + }; + + gpu_2d: gpu@d420f000 { + compatible = "vivante,gc"; + reg = <0xd420f000 0x2000>; + interrupt-parent = <&gpu_mux>; + interrupts = <2>; + status = "disabled"; + clocks = <&soc_clocks MMP3_CLK_GPU_2D>, + <&soc_clocks MMP3_CLK_GPU_BUS>; + clock-names = "core", "bus"; + power-domains = <&soc_clocks MMP2_POWER_DOMAIN_GPU>; + }; + }; + + apb@d4000000 { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0xd4000000 0x00200000>; + ranges; + + timer: timer@d4014000 { + compatible = "mrvl,mmp-timer"; + reg = <0xd4014000 0x100>; + interrupts = ; + clocks = <&soc_clocks MMP2_CLK_TIMER>; + }; + + uart1: serial@d4030000 { + compatible = "mrvl,mmp-uart", "intel,xscale-uart"; + reg = <0xd4030000 0x1000>; + interrupts = ; + clocks = <&soc_clocks MMP2_CLK_UART0>; + resets = <&soc_clocks MMP2_CLK_UART0>; + reg-shift = <2>; + status = "disabled"; + }; + + uart2: serial@d4017000 { + compatible = "mrvl,mmp-uart", "intel,xscale-uart"; + reg = <0xd4017000 0x1000>; + interrupts = ; + clocks = <&soc_clocks MMP2_CLK_UART1>; + resets = <&soc_clocks MMP2_CLK_UART1>; + reg-shift = <2>; + status = "disabled"; + }; + + uart3: serial@d4018000 { + compatible = "mrvl,mmp-uart", "intel,xscale-uart"; + reg = <0xd4018000 0x1000>; + interrupts = ; + clocks = <&soc_clocks MMP2_CLK_UART2>; + resets = <&soc_clocks MMP2_CLK_UART2>; + reg-shift = <2>; + status = "disabled"; + }; + + uart4: serial@d4016000 { + compatible = "mrvl,mmp-uart", "intel,xscale-uart"; + reg = <0xd4016000 0x1000>; + interrupts = ; + clocks = <&soc_clocks MMP2_CLK_UART3>; + resets = <&soc_clocks MMP2_CLK_UART3>; + reg-shift = <2>; + status = "disabled"; + }; + + gpio: gpio@d4019000 { + compatible = "marvell,mmp2-gpio"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0xd4019000 0x1000>; + gpio-controller; + #gpio-cells = <2>; + interrupts = ; + interrupt-names = "gpio_mux"; + clocks = <&soc_clocks MMP2_CLK_GPIO>; + resets = <&soc_clocks MMP2_CLK_GPIO>; + interrupt-controller; + #interrupt-cells = <2>; + ranges; + + gcb0: gpio@d4019000 { + reg = <0xd4019000 0x4>; + }; + + gcb1: gpio@d4019004 { + reg = <0xd4019004 0x4>; + }; + + gcb2: gpio@d4019008 { + reg = <0xd4019008 0x4>; + }; + + gcb3: gpio@d4019100 { + reg = <0xd4019100 0x4>; + }; + + gcb4: gpio@d4019104 { + reg = <0xd4019104 0x4>; + }; + + gcb5: gpio@d4019108 { + reg = <0xd4019108 0x4>; + }; + }; + + twsi1: i2c@d4011000 { + compatible = "mrvl,mmp-twsi"; + reg = <0xd4011000 0x70>; + interrupts = ; + clocks = <&soc_clocks MMP2_CLK_TWSI0>; + resets = <&soc_clocks MMP2_CLK_TWSI0>; + #address-cells = <1>; + #size-cells = <0>; + mrvl,i2c-fast-mode; + status = "disabled"; + }; + + twsi2: i2c@d4031000 { + compatible = "mrvl,mmp-twsi"; + reg = <0xd4031000 0x70>; + interrupt-parent = <&twsi_mux>; + interrupts = <0>; + clocks = <&soc_clocks MMP2_CLK_TWSI1>; + resets = <&soc_clocks MMP2_CLK_TWSI1>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + twsi3: i2c@d4032000 { + compatible = "mrvl,mmp-twsi"; + reg = <0xd4032000 0x70>; + interrupt-parent = <&twsi_mux>; + interrupts = <1>; + clocks = <&soc_clocks MMP2_CLK_TWSI2>; + resets = <&soc_clocks MMP2_CLK_TWSI2>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + twsi4: i2c@d4033000 { + compatible = "mrvl,mmp-twsi"; + reg = <0xd4033000 0x70>; + interrupt-parent = <&twsi_mux>; + interrupts = <2>; + clocks = <&soc_clocks MMP2_CLK_TWSI3>; + resets = <&soc_clocks MMP2_CLK_TWSI3>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + + twsi5: i2c@d4033800 { + compatible = "mrvl,mmp-twsi"; + reg = <0xd4033800 0x70>; + interrupt-parent = <&twsi_mux>; + interrupts = <3>; + clocks = <&soc_clocks MMP2_CLK_TWSI4>; + resets = <&soc_clocks MMP2_CLK_TWSI4>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + twsi6: i2c@d4034000 { + compatible = "mrvl,mmp-twsi"; + reg = <0xd4034000 0x70>; + interrupt-parent = <&twsi_mux>; + interrupts = <4>; + clocks = <&soc_clocks MMP2_CLK_TWSI5>; + resets = <&soc_clocks MMP2_CLK_TWSI5>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + rtc: rtc@d4010000 { + compatible = "mrvl,mmp-rtc"; + reg = <0xd4010000 0x1000>; + interrupts = <1>, <0>; + interrupt-names = "rtc 1Hz", "rtc alarm"; + interrupt-parent = <&rtc_mux>; + clocks = <&soc_clocks MMP2_CLK_RTC>; + resets = <&soc_clocks MMP2_CLK_RTC>; + status = "disabled"; + }; + + ssp1: spi@d4035000 { + compatible = "marvell,mmp2-ssp"; + reg = <0xd4035000 0x1000>; + clocks = <&soc_clocks MMP2_CLK_SSP0>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + ssp2: spi@d4036000 { + compatible = "marvell,mmp2-ssp"; + reg = <0xd4036000 0x1000>; + clocks = <&soc_clocks MMP2_CLK_SSP1>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + ssp3: spi@d4037000 { + compatible = "marvell,mmp2-ssp"; + reg = <0xd4037000 0x1000>; + clocks = <&soc_clocks MMP2_CLK_SSP2>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + ssp4: spi@d4039000 { + compatible = "marvell,mmp2-ssp"; + reg = <0xd4039000 0x1000>; + clocks = <&soc_clocks MMP2_CLK_SSP3>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + }; + + l2: cache-controller@d0020000 { + compatible = "marvell,tauros3-cache", "arm,pl310-cache"; + reg = <0xd0020000 0x1000>; + cache-unified; + cache-level = <2>; + }; + + soc_clocks: clocks@d4050000 { + compatible = "marvell,mmp3-clock"; + reg = <0xd4050000 0x2000>, + <0xd4282800 0x400>, + <0xd4015000 0x1000>; + reg-names = "mpmu", "apmu", "apbc"; + #clock-cells = <1>; + #reset-cells = <1>; + #power-domain-cells = <1>; + }; + + snoop-control-unit@e0000000 { + compatible = "arm,arm11mp-scu"; + reg = <0xe0000000 0x100>; + }; + + gic: interrupt-controller@e0001000 { + compatible = "arm,arm11mp-gic"; + interrupt-controller; + #interrupt-cells = <3>; + reg = <0xe0001000 0x1000>, + <0xe0000100 0x100>; + }; + + local-timer@e0000600 { + compatible = "arm,arm11mp-twd-timer"; + interrupts = ; + reg = <0xe0000600 0x20>; + }; + + watchdog@e0000620 { + compatible = "arm,arm11mp-twd-wdt"; + reg = <0xe0000620 0x20>; + interrupts = ; + }; + }; +}; diff --git a/arch/arm/boot/dts/motorola-cpcap-mapphone.dtsi b/arch/arm/boot/dts/motorola-cpcap-mapphone.dtsi new file mode 100644 index 0000000000..08a7d3ce38 --- /dev/null +++ b/arch/arm/boot/dts/motorola-cpcap-mapphone.dtsi @@ -0,0 +1,275 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Common CPCAP configuration used on Motorola phones + */ + +&mcspi1 { + cpcap: pmic@0 { + compatible = "motorola,cpcap", "st,6556002"; + reg = <0>; /* cs0 */ + interrupt-parent = <&gpio1>; + interrupts = <7 IRQ_TYPE_LEVEL_HIGH>; + interrupt-controller; + #interrupt-cells = <2>; + #address-cells = <1>; + #size-cells = <0>; + spi-max-frequency = <9600000>; + spi-cs-high; + spi-cpol; + spi-cpha; + + cpcap_adc: adc { + compatible = "motorola,mapphone-cpcap-adc"; + interrupts-extended = <&cpcap 8 0>; + interrupt-names = "adcdone"; + #io-channel-cells = <1>; + }; + + cpcap_battery: battery { + compatible = "motorola,cpcap-battery"; + interrupts-extended = < + &cpcap 6 0 &cpcap 5 0 &cpcap 3 0 + &cpcap 20 0 &cpcap 54 0 &cpcap 57 0 + >; + interrupt-names = + "eol", "lowbph", "lowbpl", + "chrgcurr1", "battdetb", + "cccal"; + io-channels = <&cpcap_adc 0 &cpcap_adc 1 + &cpcap_adc 5 &cpcap_adc 6>; + io-channel-names = "battdetb", "battp", + "chg_isense", "batti"; + power-supplies = <&cpcap_charger>; + }; + + cpcap_charger: charger { + compatible = "motorola,mapphone-cpcap-charger"; + interrupts-extended = < + &cpcap 13 0 &cpcap 12 0 &cpcap 29 0 &cpcap 28 0 + &cpcap 22 0 &cpcap 21 0 &cpcap 20 0 &cpcap 19 0 + &cpcap 54 0 + >; + interrupt-names = + "chrg_det", "rvrs_chrg", "chrg_se1b", "se0conn", + "rvrs_mode", "chrgcurr2", "chrgcurr1", "vbusvld", + "battdetb"; + mode-gpios = <&gpio3 29 GPIO_ACTIVE_LOW + &gpio3 23 GPIO_ACTIVE_LOW>; + io-channels = <&cpcap_adc 0 &cpcap_adc 1 + &cpcap_adc 2 &cpcap_adc 5 + &cpcap_adc 6>; + io-channel-names = "battdetb", "battp", + "vbus", "chg_isense", + "batti"; + }; + + cpcap_regulator: regulator { + compatible = "motorola,mapphone-cpcap-regulator"; + + cpcap_regulators: regulators { + }; + }; + + cpcap_audio: audio-codec { + #sound-dai-cells = <1>; + + port@0 { + cpcap_audio_codec0: endpoint { + }; + }; + port@1 { + cpcap_audio_codec1: endpoint { + }; + }; + }; + + cpcap_rtc: rtc { + compatible = "motorola,cpcap-rtc"; + + interrupt-parent = <&cpcap>; + interrupts = <39 IRQ_TYPE_NONE>, <26 IRQ_TYPE_NONE>; + }; + + power_button: button { + compatible = "motorola,cpcap-pwrbutton"; + + interrupts = <23 IRQ_TYPE_NONE>; + }; + + cpcap_usb2_phy: phy { + compatible = "motorola,mapphone-cpcap-usb-phy"; + pinctrl-0 = <&usb_gpio_mux_sel1 &usb_gpio_mux_sel2>; + pinctrl-1 = <&usb_ulpi_pins>; + pinctrl-2 = <&usb_utmi_pins>; + pinctrl-3 = <&uart3_pins>; + pinctrl-names = "default", "ulpi", "utmi", "uart"; + #phy-cells = <0>; + interrupts-extended = < + &cpcap 15 0 &cpcap 14 0 &cpcap 28 0 &cpcap 19 0 + &cpcap 18 0 &cpcap 17 0 &cpcap 16 0 &cpcap 49 0 + &cpcap 48 0 + >; + interrupt-names = + "id_ground", "id_float", "se0conn", "vbusvld", + "sessvld", "sessend", "se1", "dm", "dp"; + mode-gpios = <&gpio2 28 GPIO_ACTIVE_HIGH + &gpio1 0 GPIO_ACTIVE_HIGH>; + io-channels = <&cpcap_adc 2>, <&cpcap_adc 7>; + io-channel-names = "vbus", "id"; + vusb-supply = <&vusb>; + }; + + led_red: led-red { + compatible = "motorola,cpcap-led-red"; + vdd-supply = <&sw5>; + label = "status-led:red"; + }; + + led_green: led-green { + compatible = "motorola,cpcap-led-green"; + vdd-supply = <&sw5>; + label = "status-led:green"; + }; + + led_blue: led-blue { + compatible = "motorola,cpcap-led-blue"; + vdd-supply = <&sw5>; + label = "status-led:blue"; + }; + + led_adl: led-adl { + compatible = "motorola,cpcap-led-adl"; + vdd-supply = <&sw5>; + label = "button-backlight"; + }; + + led_cp: led-cp { + compatible = "motorola,cpcap-led-cp"; + vdd-supply = <&sw5>; + label = "shift-key-light"; + }; + }; +}; + +&cpcap_regulators { + sw5: SW5 { + regulator-min-microvolt = <5050000>; + regulator-max-microvolt = <5050000>; + regulator-enable-ramp-delay = <50000>; + regulator-boot-on; + }; + + vcam: VCAM { + regulator-min-microvolt = <2900000>; + regulator-max-microvolt = <2900000>; + regulator-enable-ramp-delay = <1000>; + }; + + /* Used by DSS and is the "zerov_regulator" trigger for SoC off mode */ + vcsi: VCSI { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-enable-ramp-delay = <1000>; + regulator-always-on; + }; + + vdac: VDAC { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-enable-ramp-delay = <1000>; + }; + + vdig: VDIG { + regulator-min-microvolt = <1875000>; + regulator-max-microvolt = <1875000>; + regulator-enable-ramp-delay = <1000>; + }; + + vfuse: VFUSE { + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <3150000>; + regulator-enable-ramp-delay = <1000>; + }; + + vhvio: VHVIO { + regulator-min-microvolt = <2775000>; + regulator-max-microvolt = <2775000>; + regulator-enable-ramp-delay = <1000>; + regulator-always-on; + }; + + /* Used by eMMC at mmc2 */ + vsdio: VSDIO { + regulator-min-microvolt = <2900000>; + regulator-max-microvolt = <2900000>; + regulator-enable-ramp-delay = <1000>; + }; + + vpll: VPLL { + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1800000>; + regulator-enable-ramp-delay = <100>; + }; + + vrf1: VRF1 { + regulator-min-microvolt = <2775000>; + regulator-max-microvolt = <2775000>; + regulator-enable-ramp-delay = <1000>; + }; + + vrf2: VRF2 { + regulator-min-microvolt = <2775000>; + regulator-max-microvolt = <2775000>; + regulator-enable-ramp-delay = <1000>; + }; + + vrfref: VRFREF { + regulator-min-microvolt = <2500000>; + regulator-max-microvolt = <2775000>; + regulator-enable-ramp-delay = <100>; + }; + + vwlan1: VWLAN1 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1900000>; + regulator-enable-ramp-delay = <1000>; + }; + + /* Used by micro-SDIO at mmc1 */ + vwlan2: VWLAN2 { + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-enable-ramp-delay = <1000>; + }; + + vsim: VSIM { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <2900000>; + regulator-enable-ramp-delay = <1000>; + }; + + vsimcard: VSIMCARD { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <2900000>; + regulator-enable-ramp-delay = <1000>; + }; + + vvib: VVIB { + regulator-min-microvolt = <1300000>; + regulator-max-microvolt = <3000000>; + regulator-enable-ramp-delay = <500>; + }; + + vusb: VUSB { + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-enable-ramp-delay = <1000>; + }; + + vaudio: VAUDIO { + regulator-min-microvolt = <2775000>; + regulator-max-microvolt = <2775000>; + regulator-enable-ramp-delay = <1000>; + regulator-initial-mode = <0x00>; /* NORMAL */ + }; +}; diff --git a/arch/arm/boot/dts/motorola-mapphone-common.dtsi b/arch/arm/boot/dts/motorola-mapphone-common.dtsi new file mode 100644 index 0000000000..a4423ff0df --- /dev/null +++ b/arch/arm/boot/dts/motorola-mapphone-common.dtsi @@ -0,0 +1,737 @@ +// SPDX-License-Identifier: GPL-2.0-only +/dts-v1/; + +#include +#include "omap443x.dtsi" +#include "motorola-cpcap-mapphone.dtsi" + +/ { + chosen { + stdout-path = &uart3; + }; + + aliases { + display0 = &lcd0; + display1 = &hdmi0; + }; + + /* + * We seem to have only 1021 MB accessible, 1021 - 1022 is locked, + * then 1023 - 1024 seems to contain mbm. + */ + memory { + device_type = "memory"; + reg = <0x80000000 0x3fd00000>; /* 1021 MB */ + }; + + /* Poweroff GPIO probably connected to CPCAP */ + gpio-poweroff { + compatible = "gpio-poweroff"; + pinctrl-0 = <&poweroff_gpio>; + pinctrl-names = "default"; + gpios = <&gpio2 18 GPIO_ACTIVE_LOW>; /* gpio50 */ + }; + + hdmi0: connector { + compatible = "hdmi-connector"; + pinctrl-0 = <&hdmi_hpd_gpio>; + pinctrl-names = "default"; + label = "hdmi"; + type = "d"; + + hpd-gpios = <&gpio2 31 GPIO_ACTIVE_HIGH>; /* gpio63 */ + + port { + hdmi_connector_in: endpoint { + remote-endpoint = <&hdmi_out>; + }; + }; + }; + + /* + * HDMI 5V regulator probably sourced from battery. Let's keep + * keep this as always enabled for HDMI to work until we've + * figured what the encoder chip is. + */ + hdmi_regulator: regulator-hdmi { + compatible = "regulator-fixed"; + regulator-name = "hdmi"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio2 27 GPIO_ACTIVE_HIGH>; /* gpio59 */ + enable-active-high; + regulator-always-on; + }; + + /* FS USB Host PHY on port 1 for mdm6600 */ + fsusb1_phy: usb-phy@1 { + compatible = "motorola,mapphone-mdm6600"; + pinctrl-0 = <&usb_mdm6600_pins>; + pinctrl-names = "default"; + enable-gpios = <&gpio3 31 GPIO_ACTIVE_LOW>; /* gpio_95 */ + power-gpios = <&gpio2 22 GPIO_ACTIVE_HIGH>; /* gpio_54 */ + reset-gpios = <&gpio2 17 GPIO_ACTIVE_HIGH>; /* gpio_49 */ + /* mode: gpio_148 gpio_149 */ + motorola,mode-gpios = <&gpio5 20 GPIO_ACTIVE_HIGH>, + <&gpio5 21 GPIO_ACTIVE_HIGH>; + /* cmd: gpio_103 gpio_104 gpio_142 */ + motorola,cmd-gpios = <&gpio4 7 GPIO_ACTIVE_HIGH>, + <&gpio4 8 GPIO_ACTIVE_HIGH>, + <&gpio5 14 GPIO_ACTIVE_HIGH>; + /* status: gpio_52 gpio_53 gpio_55 */ + motorola,status-gpios = <&gpio2 20 GPIO_ACTIVE_HIGH>, + <&gpio2 21 GPIO_ACTIVE_HIGH>, + <&gpio2 23 GPIO_ACTIVE_HIGH>; + #phy-cells = <0>; + }; + + /* HS USB host TLL nop-phy on port 2 for w3glte */ + hsusb2_phy: usb-phy@2 { + compatible = "usb-nop-xceiv"; + #phy-cells = <0>; + }; + + /* LCD regulator from sw5 source */ + lcd_regulator: regulator-lcd { + compatible = "regulator-fixed"; + regulator-name = "lcd"; + regulator-min-microvolt = <5050000>; + regulator-max-microvolt = <5050000>; + gpio = <&gpio4 0 GPIO_ACTIVE_HIGH>; /* gpio96 */ + enable-active-high; + vin-supply = <&sw5>; + }; + + /* This is probably coming straight from the battery.. */ + wl12xx_vmmc: regulator-wl12xx { + compatible = "regulator-fixed"; + regulator-name = "vwl1271"; + regulator-min-microvolt = <1650000>; + regulator-max-microvolt = <1650000>; + gpio = <&gpio3 30 GPIO_ACTIVE_HIGH>; /* gpio94 */ + startup-delay-us = <70000>; + enable-active-high; + }; + + soundcard { + compatible = "audio-graph-card"; + label = "Mapphone Audio"; + + widgets = + "Speaker", "Earpiece", + "Speaker", "Loudspeaker", + "Headphone", "Headphone Jack", + "Microphone", "Internal Mic"; + + routing = + "Earpiece", "EP", + "Loudspeaker", "SPKR", + "Headphone Jack", "HSL", + "Headphone Jack", "HSR", + "MICR", "Internal Mic"; + + dais = <&mcbsp2_port>, <&mcbsp3_port>; + }; + + pwm8: dmtimer-pwm-8 { + pinctrl-names = "default"; + pinctrl-0 = <&vibrator_direction_pin>; + + compatible = "ti,omap-dmtimer-pwm"; + #pwm-cells = <3>; + ti,timers = <&timer8>; + ti,clock-source = <0x01>; + }; + + pwm9: dmtimer-pwm-9 { + pinctrl-names = "default"; + pinctrl-0 = <&vibrator_enable_pin>; + + compatible = "ti,omap-dmtimer-pwm"; + #pwm-cells = <3>; + ti,timers = <&timer9>; + ti,clock-source = <0x01>; + }; + + vibrator { + compatible = "pwm-vibrator"; + pwms = <&pwm9 0 10000000 0>, <&pwm8 0 10000000 0>; + pwm-names = "enable", "direction"; + direction-duty-cycle-ns = <10000000>; + }; + + backlight: backlight { + compatible = "led-backlight"; + + leds = <&backlight_led>; + brightness-levels = <31 63 95 127 159 191 223 255>; + default-brightness-level = <6>; + }; +}; + +&cpu_thermal { + polling-delay = <10000>; /* milliseconds */ +}; + +&cpu_alert0 { + temperature = <80000>; /* millicelsius */ +}; + +&cpu0 { + /* + * Note that the 1.2GiHz mode is enabled for all SoC variants for + * the Motorola Android Linux v3.0.8 based kernel. + */ + operating-points = < + /* kHz uV */ + 300000 1025000 + 600000 1200000 + 800000 1313000 + 1008000 1375000 + 1200000 1375000 + >; +}; + +&dss { + status = "okay"; +}; + +&dsi1 { + status = "okay"; + vdd-supply = <&vcsi>; + + port { + dsi1_out_ep: endpoint { + remote-endpoint = <&lcd0_in>; + lanes = <0 1 2 3 4 5>; + }; + }; + + lcd0: panel@0 { + compatible = "motorola,droid4-panel", "panel-dsi-cm"; + reg = <0>; + label = "lcd0"; + vddi-supply = <&lcd_regulator>; + reset-gpios = <&gpio4 5 GPIO_ACTIVE_HIGH>; /* gpio101 */ + + backlight = <&backlight>; + + width-mm = <50>; + height-mm = <89>; + rotation = <90>; + + panel-timing { + clock-frequency = <0>; /* Calculated by dsi */ + + hback-porch = <2>; + hactive = <540>; + hfront-porch = <0>; + hsync-len = <2>; + + vback-porch = <1>; + vactive = <960>; + vfront-porch = <0>; + vsync-len = <1>; + + hsync-active = <0>; + vsync-active = <0>; + de-active = <1>; + pixelclk-active = <1>; + }; + + port { + lcd0_in: endpoint { + remote-endpoint = <&dsi1_out_ep>; + }; + }; + }; +}; + +&hdmi { + status = "okay"; + pinctrl-0 = <&dss_hdmi_pins>; + pinctrl-names = "default"; + vdda-supply = <&vdac>; + + port { + hdmi_out: endpoint { + remote-endpoint = <&hdmi_connector_in>; + lanes = <1 0 3 2 5 4 7 6>; + }; + }; +}; + +/* Battery NVRAM on 1-wire handled by w1_ds250x driver */ +&hdqw1w { + pinctrl-0 = <&hdq_pins>; + pinctrl-names = "default"; + ti,mode = "1w"; +}; + +&i2c1 { + tmp105@48 { + compatible = "ti,tmp105"; + reg = <0x48>; + pinctrl-0 = <&tmp105_irq>; + pinctrl-names = "default"; + /* kpd_row0.gpio_178 */ + interrupts-extended = <&gpio6 18 IRQ_TYPE_EDGE_FALLING + &omap4_pmx_core 0x14e>; + interrupt-names = "irq", "wakeup"; + wakeup-source; + }; +}; + +&mmc1 { + vmmc-supply = <&vwlan2>; + bus-width = <4>; + cd-gpios = <&gpio6 16 GPIO_ACTIVE_LOW>; /* gpio176 */ +}; + +&mmc2 { + vmmc-supply = <&vsdio>; + bus-width = <8>; + ti,non-removable; +}; + +&mmc3 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc3_pins>; + vmmc-supply = <&wl12xx_vmmc>; + /* uart2_tx.sdmmc3_dat1 pad as wakeirq */ + interrupts-extended = <&wakeupgen GIC_SPI 94 IRQ_TYPE_LEVEL_HIGH + &omap4_pmx_core 0xde>; + interrupt-names = "irq", "wakeup"; + non-removable; + bus-width = <4>; + cap-power-off-card; + keep-power-in-suspend; + + #address-cells = <1>; + #size-cells = <0>; + wlcore: wlcore@2 { + compatible = "ti,wl1285", "ti,wl1283"; + reg = <2>; + /* gpio_100 with gpmc_wait2 pad as wakeirq */ + interrupts-extended = <&gpio4 4 IRQ_TYPE_LEVEL_HIGH>, + <&omap4_pmx_core 0x4e>; + interrupt-names = "irq", "wakeup"; + ref-clock-frequency = <26000000>; + tcxo-clock-frequency = <26000000>; + }; +}; + +&i2c2 { + touchscreen@4a { + compatible = "atmel,maxtouch"; + reg = <0x4a>; + pinctrl-names = "default"; + pinctrl-0 = <&touchscreen_pins>; + + reset-gpios = <&gpio6 13 GPIO_ACTIVE_LOW>; /* gpio173 */ + + /* gpio_183 with sys_nirq2 pad as wakeup */ + interrupts-extended = <&gpio6 23 IRQ_TYPE_LEVEL_LOW>, + <&omap4_pmx_core 0x160>; + interrupt-names = "irq", "wakeup"; + wakeup-source; + }; + + isl29030@44 { + compatible = "isil,isl29030"; + reg = <0x44>; + + pinctrl-names = "default"; + pinctrl-0 = <&als_proximity_pins>; + + interrupt-parent = <&gpio6>; + interrupts = <17 IRQ_TYPE_LEVEL_LOW>; /* gpio177 */ + }; +}; + +&omap4_pmx_core { + + /* hdmi_hpd.gpio_63 */ + hdmi_hpd_gpio: pinmux_hdmi_hpd_pins { + pinctrl-single,pins = < + OMAP4_IOPAD(0x098, PIN_INPUT | MUX_MODE3) + >; + }; + + hdq_pins: pinmux_hdq_pins { + pinctrl-single,pins = < + /* 0x4a100120 hdq_sio.hdq_sio aa27 */ + OMAP4_IOPAD(0x120, PIN_INPUT | MUX_MODE0) + >; + }; + + /* hdmi_cec.hdmi_cec, hdmi_scl.hdmi_scl, hdmi_sda.hdmi_sda */ + dss_hdmi_pins: pinmux_dss_hdmi_pins { + pinctrl-single,pins = < + OMAP4_IOPAD(0x09a, PIN_INPUT | MUX_MODE0) + OMAP4_IOPAD(0x09c, PIN_INPUT | MUX_MODE0) + OMAP4_IOPAD(0x09e, PIN_INPUT | MUX_MODE0) + >; + }; + + /* + * Android uses PIN_OFF_INPUT_PULLDOWN | PIN_INPUT_PULLUP | MUX_MODE3 + * for gpio_100, but the internal pull makes wlan flakey on some + * devices. Off mode value should be tested if we have off mode working + * later on. + */ + mmc3_pins: pinmux_mmc3_pins { + pinctrl-single,pins = < + /* 0x4a10008e gpmc_wait2.gpio_100 d23 */ + OMAP4_IOPAD(0x08e, PIN_INPUT | MUX_MODE3) + + /* 0x4a100102 abe_mcbsp1_dx.sdmmc3_dat2 ab25 */ + OMAP4_IOPAD(0x102, PIN_INPUT_PULLUP | MUX_MODE1) + + /* 0x4a100104 abe_mcbsp1_fsx.sdmmc3_dat3 ac27 */ + OMAP4_IOPAD(0x104, PIN_INPUT_PULLUP | MUX_MODE1) + + /* 0x4a100118 uart2_cts.sdmmc3_clk ab26 */ + OMAP4_IOPAD(0x118, PIN_INPUT | MUX_MODE1) + + /* 0x4a10011a uart2_rts.sdmmc3_cmd ab27 */ + OMAP4_IOPAD(0x11a, PIN_INPUT_PULLUP | MUX_MODE1) + + /* 0x4a10011c uart2_rx.sdmmc3_dat0 aa25 */ + OMAP4_IOPAD(0x11c, PIN_INPUT_PULLUP | MUX_MODE1) + + /* 0x4a10011e uart2_tx.sdmmc3_dat1 aa26 */ + OMAP4_IOPAD(0x11e, PIN_INPUT_PULLUP | MUX_MODE1) + >; + }; + + /* gpmc_ncs0.gpio_50 */ + poweroff_gpio: pinmux_poweroff_pins { + pinctrl-single,pins = < + OMAP4_IOPAD(0x074, PIN_OUTPUT_PULLUP | MUX_MODE3) + >; + }; + + /* kpd_row0.gpio_178 */ + tmp105_irq: pinmux_tmp105_irq { + pinctrl-single,pins = < + OMAP4_IOPAD(0x18e, PIN_INPUT_PULLUP | MUX_MODE3) + >; + }; + + usb_gpio_mux_sel1: pinmux_usb_gpio_mux_sel1_pins { + /* gpio_60 */ + pinctrl-single,pins = < + OMAP4_IOPAD(0x088, PIN_OUTPUT | MUX_MODE3) + >; + }; + + touchscreen_pins: pinmux_touchscreen_pins { + pinctrl-single,pins = < + OMAP4_IOPAD(0x180, PIN_OUTPUT | MUX_MODE3) + OMAP4_IOPAD(0x1a0, PIN_INPUT_PULLUP | MUX_MODE3) + >; + }; + + als_proximity_pins: pinmux_als_proximity_pins { + pinctrl-single,pins = < + OMAP4_IOPAD(0x18c, PIN_INPUT_PULLUP | MUX_MODE3) + >; + }; + + usb_mdm6600_pins: pinmux_usb_mdm6600_pins { + pinctrl-single,pins = < + /* enable 0x4a1000d8 usbb1_ulpitll_dat7.gpio_95 ag16 */ + OMAP4_IOPAD(0x0d8, PIN_INPUT | MUX_MODE3) + + /* power 0x4a10007c gpmc_nwp.gpio_54 c25 */ + OMAP4_IOPAD(0x07c, PIN_OUTPUT | MUX_MODE3) + + /* reset 0x4a100072 gpmc_a25.gpio_49 d20 */ + OMAP4_IOPAD(0x072, PIN_OUTPUT | MUX_MODE3) + + /* mode0/bpwake 0x4a10014e sdmmc5_dat1.gpio_148 af4 */ + OMAP4_IOPAD(0x14e, PIN_OUTPUT | MUX_MODE3) + + /* mode1/apwake 0x4a100150 sdmmc5_dat2.gpio_149 ag3 */ + OMAP4_IOPAD(0x150, PIN_OFF_OUTPUT_LOW | PIN_INPUT | MUX_MODE3) + + /* status0 0x4a10007e gpmc_clk.gpio_55 b22 */ + OMAP4_IOPAD(0x07e, PIN_INPUT | MUX_MODE3) + + /* status1 0x4a10007a gpmc_ncs3.gpio_53 c22 */ + OMAP4_IOPAD(0x07a, PIN_INPUT | MUX_MODE3) + + /* status2 0x4a100078 gpmc_ncs2.gpio_52 d21 */ + OMAP4_IOPAD(0x078, PIN_INPUT | MUX_MODE3) + + /* cmd0 0x4a100094 gpmc_ncs6.gpio_103 c24 */ + OMAP4_IOPAD(0x094, PIN_OUTPUT | MUX_MODE3) + + /* cmd1 0x4a100096 gpmc_ncs7.gpio_104 d24 */ + OMAP4_IOPAD(0x096, PIN_OUTPUT | MUX_MODE3) + + /* cmd2 0x4a100142 uart3_rts_sd.gpio_142 f28 */ + OMAP4_IOPAD(0x142, PIN_OUTPUT | MUX_MODE3) + >; + }; + + usb_ulpi_pins: pinmux_usb_ulpi_pins { + pinctrl-single,pins = < + OMAP4_IOPAD(0x196, MUX_MODE7) + OMAP4_IOPAD(0x198, MUX_MODE7) + OMAP4_IOPAD(0x1b2, PIN_INPUT_PULLUP | MUX_MODE0) + OMAP4_IOPAD(0x1b4, PIN_INPUT_PULLUP | MUX_MODE0) + OMAP4_IOPAD(0x1b6, PIN_INPUT_PULLUP | MUX_MODE0) + OMAP4_IOPAD(0x1b8, PIN_INPUT_PULLUP | MUX_MODE0) + OMAP4_IOPAD(0x1ba, PIN_INPUT_PULLUP | MUX_MODE0) + OMAP4_IOPAD(0x1bc, PIN_INPUT_PULLUP | MUX_MODE0) + OMAP4_IOPAD(0x1be, PIN_INPUT_PULLUP | MUX_MODE0) + OMAP4_IOPAD(0x1c0, PIN_INPUT_PULLUP | MUX_MODE0) + OMAP4_IOPAD(0x1c2, PIN_INPUT_PULLUP | MUX_MODE0) + OMAP4_IOPAD(0x1c4, PIN_INPUT_PULLUP | MUX_MODE0) + OMAP4_IOPAD(0x1c6, PIN_INPUT_PULLUP | MUX_MODE0) + OMAP4_IOPAD(0x1c8, PIN_INPUT_PULLUP | MUX_MODE0) + >; + }; + + /* usb0_otg_dp and usb0_otg_dm */ + usb_utmi_pins: pinmux_usb_utmi_pins { + pinctrl-single,pins = < + OMAP4_IOPAD(0x196, PIN_INPUT | MUX_MODE0) + OMAP4_IOPAD(0x198, PIN_INPUT | MUX_MODE0) + OMAP4_IOPAD(0x1b2, PIN_INPUT_PULLUP | MUX_MODE7) + OMAP4_IOPAD(0x1b4, PIN_INPUT_PULLUP | MUX_MODE7) + OMAP4_IOPAD(0x1b6, PIN_INPUT_PULLUP | MUX_MODE7) + OMAP4_IOPAD(0x1b8, PIN_INPUT_PULLUP | MUX_MODE7) + OMAP4_IOPAD(0x1ba, PIN_INPUT_PULLUP | MUX_MODE7) + OMAP4_IOPAD(0x1bc, PIN_INPUT_PULLUP | MUX_MODE7) + OMAP4_IOPAD(0x1be, PIN_INPUT_PULLUP | MUX_MODE7) + OMAP4_IOPAD(0x1c0, PIN_INPUT_PULLUP | MUX_MODE7) + OMAP4_IOPAD(0x1c2, PIN_INPUT_PULLUP | MUX_MODE7) + OMAP4_IOPAD(0x1c4, PIN_INPUT_PULLUP | MUX_MODE7) + OMAP4_IOPAD(0x1c6, PIN_INPUT_PULLUP | MUX_MODE7) + OMAP4_IOPAD(0x1c8, PIN_INPUT_PULLUP | MUX_MODE7) + >; + }; + + /* + * Note that the v3.0.8 stock userspace dynamically remuxes uart1 + * rts pin probably for PM purposes to PIN_INPUT_PULLUP | MUX_MODE7 + * when not used. If needed, we can add rts pin remux later based + * on power measurements. + */ + uart1_pins: pinmux_uart1_pins { + pinctrl-single,pins = < + /* 0x4a10013c mcspi1_cs2.uart1_cts ag23 */ + OMAP4_IOPAD(0x13c, PIN_INPUT_PULLUP | MUX_MODE1) + + /* 0x4a10013e mcspi1_cs3.uart1_rts ah23 */ + OMAP4_IOPAD(0x13e, MUX_MODE1) + + /* 0x4a100140 uart3_cts_rctx.uart1_tx f27 */ + OMAP4_IOPAD(0x140, PIN_OUTPUT | MUX_MODE1) + + /* 0x4a1001ca dpm_emu14.uart1_rx aa3 */ + OMAP4_IOPAD(0x1ca, PIN_INPUT_PULLUP | MUX_MODE2) + >; + }; + + /* uart3_tx_irtx and uart3_rx_irrx */ + uart3_pins: pinmux_uart3_pins { + pinctrl-single,pins = < + OMAP4_IOPAD(0x196, MUX_MODE7) + OMAP4_IOPAD(0x198, MUX_MODE7) + OMAP4_IOPAD(0x1b2, PIN_INPUT_PULLUP | MUX_MODE7) + OMAP4_IOPAD(0x1b4, PIN_INPUT_PULLUP | MUX_MODE7) + OMAP4_IOPAD(0x1b6, PIN_INPUT_PULLUP | MUX_MODE7) + OMAP4_IOPAD(0x1b8, PIN_INPUT_PULLUP | MUX_MODE7) + OMAP4_IOPAD(0x1ba, MUX_MODE2) + OMAP4_IOPAD(0x1bc, PIN_INPUT | MUX_MODE2) + OMAP4_IOPAD(0x1be, PIN_INPUT_PULLUP | MUX_MODE7) + OMAP4_IOPAD(0x1c0, PIN_INPUT_PULLUP | MUX_MODE7) + OMAP4_IOPAD(0x1c2, PIN_INPUT_PULLUP | MUX_MODE7) + OMAP4_IOPAD(0x1c4, PIN_INPUT_PULLUP | MUX_MODE7) + OMAP4_IOPAD(0x1c6, PIN_INPUT_PULLUP | MUX_MODE7) + OMAP4_IOPAD(0x1c8, PIN_INPUT_PULLUP | MUX_MODE7) + >; + }; + + uart4_pins: pinmux_uart4_pins { + pinctrl-single,pins = < + OMAP4_IOPAD(0x15c, PIN_INPUT | MUX_MODE0) /* uart4_rx */ + OMAP4_IOPAD(0x15e, PIN_OUTPUT | MUX_MODE0) /* uart4_tx */ + OMAP4_IOPAD(0x110, PIN_INPUT_PULLUP | MUX_MODE5) /* uart4_cts */ + OMAP4_IOPAD(0x112, PIN_OUTPUT_PULLUP | MUX_MODE5) /* uart4_rts */ + >; + }; + + mcbsp2_pins: pinmux_mcbsp2_pins { + pinctrl-single,pins = < + OMAP4_IOPAD(0x0f6, PIN_INPUT | MUX_MODE0) /* abe_mcbsp2_clkx */ + OMAP4_IOPAD(0x0f8, PIN_INPUT | MUX_MODE0) /* abe_mcbsp2_dr */ + OMAP4_IOPAD(0x0fa, PIN_OUTPUT | MUX_MODE0) /* abe_mcbsp2_dx */ + OMAP4_IOPAD(0x0fc, PIN_INPUT | MUX_MODE0) /* abe_mcbsp2_fsx */ + >; + }; + + mcbsp3_pins: pinmux_mcbsp3_pins { + pinctrl-single,pins = < + OMAP4_IOPAD(0x106, PIN_INPUT | MUX_MODE1) /* abe_mcbsp3_dr */ + OMAP4_IOPAD(0x108, PIN_OUTPUT | MUX_MODE1) /* abe_mcbsp3_dx */ + OMAP4_IOPAD(0x10a, PIN_INPUT | MUX_MODE1) /* abe_mcbsp3_clkx */ + OMAP4_IOPAD(0x10c, PIN_INPUT | MUX_MODE1) /* abe_mcbsp3_fsx */ + >; + }; + + vibrator_direction_pin: pinmux_vibrator_direction_pin { + pinctrl-single,pins = < + OMAP4_IOPAD(0x1ce, PIN_OUTPUT | MUX_MODE1) /* dmtimer8_pwm_evt (gpio_27) */ + >; + }; + + vibrator_enable_pin: pinmux_vibrator_enable_pin { + pinctrl-single,pins = < + OMAP4_IOPAD(0X1d0, PIN_OUTPUT | MUX_MODE1) /* dmtimer9_pwm_evt (gpio_28) */ + >; + }; +}; + +&omap4_pmx_wkup { + usb_gpio_mux_sel2: pinmux_usb_gpio_mux_sel2_pins { + /* gpio_wk0 */ + pinctrl-single,pins = < + OMAP4_IOPAD(0x040, PIN_OUTPUT_PULLDOWN | MUX_MODE3) + >; + }; +}; + +/* RNG is used by secure mode and not accessible */ +&rng_target { + status = "disabled"; +}; + +/* Configure pwm clock source for timers 8 & 9 */ +&timer8 { + assigned-clocks = <&abe_clkctrl OMAP4_TIMER8_CLKCTRL 24>; + assigned-clock-parents = <&sys_clkin_ck>; +}; + +&timer9 { + assigned-clocks = <&l4_per_clkctrl OMAP4_TIMER9_CLKCTRL 24>; + assigned-clock-parents = <&sys_clkin_ck>; +}; + +/* + * The uart1 port is wired to mdm6600 with rts and cts. The modem uses gpio_149 + * for wake-up events for both the USB PHY and the UART. We can use gpio_149 + * pad as the shared wakeirq for the UART rather than the RX or CTS pad as we + * have gpio_149 trigger before the UART transfer starts. + */ +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&uart1_pins>; + interrupts-extended = <&wakeupgen GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH + &omap4_pmx_core 0x110>; + uart-has-rtscts; + current-speed = <115200>; +}; + +&uart3 { + interrupts-extended = <&wakeupgen GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH + &omap4_pmx_core 0x17c>; +}; + +&uart4 { + pinctrl-names = "default"; + pinctrl-0 = <&uart4_pins>; + + bluetooth { + compatible = "ti,wl1285-st"; + enable-gpios = <&gpio6 14 GPIO_ACTIVE_HIGH>; /* gpio 174 */ + max-speed = <3686400>; + }; +}; + +&usbhsohci { + phys = <&fsusb1_phy>; + phy-names = "usb"; +}; + +&usbhsehci { + phys = <&hsusb2_phy>; +}; + +&usbhshost { + port1-mode = "ohci-phy-4pin-dpdm"; + port2-mode = "ehci-tll"; +}; + +/* Internal UTMI+ PHY used for OTG, CPCAP ULPI PHY for detection and charger */ +&usb_otg_hs { + interface-type = <1>; + mode = <3>; + + /* + * Max 300 mA steps based on similar PMIC MC13783UG.pdf "Table 10-4. + * VBUS Regulator Main Characteristics". Binding uses 2 mA units. + */ + power = <150>; +}; + +&i2c4 { + ak8975: magnetometer@c { + compatible = "asahi-kasei,ak8975"; + reg = <0x0c>; + + vdd-supply = <&vhvio>; + + interrupt-parent = <&gpio6>; + interrupts = <15 IRQ_TYPE_EDGE_RISING>; /* gpio175 */ + + rotation-matrix = "-1", "0", "0", + "0", "1", "0", + "0", "0", "-1"; + + }; +}; + +&mcbsp2 { + #sound-dai-cells = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&mcbsp2_pins>; + status = "okay"; + + mcbsp2_port: port { + cpu_dai2: endpoint { + dai-format = "i2s"; + remote-endpoint = <&cpcap_audio_codec0>; + frame-master = <&cpcap_audio_codec0>; + bitclock-master = <&cpcap_audio_codec0>; + }; + }; +}; + +&mcbsp3 { + #sound-dai-cells = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&mcbsp3_pins>; + status = "okay"; + + mcbsp3_port: port { + cpu_dai3: endpoint { + dai-format = "dsp_a"; + frame-master = <&cpcap_audio_codec1>; + bitclock-master = <&cpcap_audio_codec1>; + remote-endpoint = <&cpcap_audio_codec1>; + }; + }; +}; + +&cpcap_audio_codec0 { + remote-endpoint = <&cpu_dai2>; +}; + +&cpcap_audio_codec1 { + remote-endpoint = <&cpu_dai3>; +}; diff --git a/arch/arm/boot/dts/moxart-uc7112lx.dts b/arch/arm/boot/dts/moxart-uc7112lx.dts new file mode 100644 index 0000000000..eb5291b0ee --- /dev/null +++ b/arch/arm/boot/dts/moxart-uc7112lx.dts @@ -0,0 +1,116 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* moxart-uc7112lx.dts - Device Tree file for MOXA UC-7112-LX + * + * Copyright (C) 2013 Jonas Jensen + */ + +/dts-v1/; +#include "moxart.dtsi" + +/ { + model = "MOXA UC-7112-LX"; + compatible = "moxa,moxart-uc-7112-lx", "moxa,moxart"; + + memory { + device_type = "memory"; + reg = <0x0 0x2000000>; + }; + + clocks { + ref12: ref12M { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <12000000>; + }; + }; + + flash@80000000,0 { + compatible = "numonyx,js28f128", "cfi-flash"; + reg = <0x80000000 0x1000000>; + bank-width = <2>; + #address-cells = <1>; + #size-cells = <1>; + partition@0 { + label = "bootloader"; + reg = <0x0 0x40000>; + }; + partition@40000 { + label = "linux kernel"; + reg = <0x40000 0x1C0000>; + }; + partition@200000 { + label = "root filesystem"; + reg = <0x200000 0x800000>; + }; + partition@a00000 { + label = "user filesystem"; + reg = <0xa00000 0x600000>; + }; + }; + + leds { + compatible = "gpio-leds"; + user-led { + label = "ready-led"; + gpios = <&gpio 27 0x1>; + default-state = "on"; + linux,default-trigger = "default-on"; + }; + }; + + gpio_keys_polled { + compatible = "gpio-keys-polled"; + #address-cells = <1>; + #size-cells = <0>; + poll-interval = <500>; + button@25 { + label = "GPIO Reset"; + linux,code = <116>; + gpios = <&gpio 25 1>; + }; + }; + + chosen { + bootargs = "console=ttyS0,115200n8 earlyprintk root=/dev/mmcblk0p1 rw rootwait"; + }; +}; + +&clk_pll { + clocks = <&ref12>; +}; + +&sdhci { + status = "okay"; +}; + +&mdio0 { + status = "okay"; + + ethphy0: ethernet-phy@1 { + device_type = "ethernet-phy"; + compatible = "moxa,moxart-rtl8201cp", "ethernet-phy-ieee802.3-c22"; + reg = <1>; + }; +}; + +&mdio1 { + status = "okay"; + + ethphy1: ethernet-phy@1 { + device_type = "ethernet-phy"; + compatible = "moxa,moxart-rtl8201cp", "ethernet-phy-ieee802.3-c22"; + reg = <1>; + }; +}; + +&mac0 { + status = "okay"; +}; + +&mac1 { + status = "okay"; +}; + +&uart0 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/moxart.dtsi b/arch/arm/boot/dts/moxart.dtsi new file mode 100644 index 0000000000..f5f070a874 --- /dev/null +++ b/arch/arm/boot/dts/moxart.dtsi @@ -0,0 +1,151 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* moxart.dtsi - Device Tree Include file for MOXA ART family SoC + * + * Copyright (C) 2013 Jonas Jensen + */ + +#include + +/ { + #address-cells = <1>; + #size-cells = <1>; + compatible = "moxa,moxart"; + model = "MOXART"; + interrupt-parent = <&intc>; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu@0 { + device_type = "cpu"; + compatible = "faraday,fa526"; + reg = <0>; + }; + }; + + clocks { + #address-cells = <1>; + #size-cells = <0>; + }; + + soc { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x90000000 0x10000000>; + ranges; + + intc: interrupt-controller@98800000 { + compatible = "moxa,moxart-ic", "faraday,ftintc010"; + reg = <0x98800000 0x100>; + interrupt-controller; + #interrupt-cells = <2>; + interrupt-mask = <0x00080000>; + }; + + clk_pll: clk_pll@98100000 { + compatible = "moxa,moxart-pll-clock"; + #clock-cells = <0>; + reg = <0x98100000 0x34>; + }; + + clk_apb: clk_apb@98100000 { + compatible = "moxa,moxart-apb-clock"; + #clock-cells = <0>; + reg = <0x98100000 0x34>; + clocks = <&clk_pll>; + }; + + timer: timer@98400000 { + compatible = "moxa,moxart-timer", "faraday,fttmr010"; + reg = <0x98400000 0x42>; + interrupts = <19 IRQ_TYPE_EDGE_FALLING>; + clocks = <&clk_apb>; + clock-names = "PCLK"; + }; + + gpio: gpio@98700000 { + gpio-controller; + #gpio-cells = <2>; + compatible = "moxa,moxart-gpio", "faraday,ftgpio010"; + reg = <0x98700000 0x100>; + }; + + rtc: rtc { + compatible = "moxa,moxart-rtc"; + gpio-rtc-sclk = <&gpio 5 0>; + gpio-rtc-data = <&gpio 6 0>; + gpio-rtc-reset = <&gpio 7 0>; + }; + + dma: dma@90500000 { + compatible = "moxa,moxart-dma"; + reg = <0x90500080 0x40>; + interrupts = <24 IRQ_TYPE_LEVEL_HIGH>; + #dma-cells = <1>; + }; + + watchdog: watchdog@98500000 { + compatible = "moxa,moxart-watchdog", "faraday,ftwdt010"; + reg = <0x98500000 0x10>; + clocks = <&clk_apb>; + clock-names = "PCLK"; + }; + + sdhci: sdhci@98e00000 { + compatible = "moxa,moxart-sdhci"; + reg = <0x98e00000 0x5C>; + interrupts = <5 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clk_apb>; + dmas = <&dma 5>, + <&dma 5>; + dma-names = "tx", "rx"; + status = "disabled"; + }; + + mdio0: mdio@90900090 { + compatible = "moxa,moxart-mdio"; + reg = <0x90900090 0x8>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + mdio1: mdio@92000090 { + compatible = "moxa,moxart-mdio"; + reg = <0x92000090 0x8>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + mac0: mac@90900000 { + compatible = "moxa,moxart-mac"; + reg = <0x90900000 0x90>; + interrupts = <25 IRQ_TYPE_LEVEL_HIGH>; + phy-handle = <ðphy0>; + phy-mode = "mii"; + status = "disabled"; + }; + + mac1: mac@92000000 { + compatible = "moxa,moxart-mac"; + reg = <0x92000000 0x90>; + interrupts = <27 IRQ_TYPE_LEVEL_HIGH>; + phy-handle = <ðphy1>; + phy-mode = "mii"; + status = "disabled"; + }; + + uart0: uart@98200000 { + compatible = "ns16550a"; + reg = <0x98200000 0x20>; + interrupts = <31 IRQ_TYPE_LEVEL_HIGH>; + reg-shift = <2>; + reg-io-width = <4>; + clock-frequency = <14745600>; + status = "disabled"; + }; + }; +}; diff --git a/arch/arm/boot/dts/mpa1600.dts b/arch/arm/boot/dts/mpa1600.dts new file mode 100644 index 0000000000..005c2758e2 --- /dev/null +++ b/arch/arm/boot/dts/mpa1600.dts @@ -0,0 +1,79 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * mpa1600.dts - Device Tree file for Phontech MPA 1600 + * + * Copyright (C) 2013 Joachim Eastwood + */ +/dts-v1/; +#include "at91rm9200.dtsi" + +/ { + model = "Phontech MPA 1600"; + compatible = "phontech,mpa1600", "atmel,at91rm9200"; + + memory@20000000 { + reg = <0x20000000 0x4000000>; + }; + + clocks { + slow_xtal { + clock-frequency = <32768>; + }; + + main_xtal { + clock-frequency = <18432000>; + }; + }; + + ahb { + apb { + dbgu: serial@fffff200 { + status = "okay"; + }; + + tcb0: timer@fffa0000 { + timer@0 { + compatible = "atmel,tcb-timer"; + reg = <0>, <1>; + }; + + timer@2 { + compatible = "atmel,tcb-timer"; + reg = <2>; + }; + }; + + macb0: ethernet@fffbc000 { + phy-mode = "rmii"; + status = "okay"; + }; + + ssc0: ssc@fffd0000 { + status = "okay"; + }; + + ssc1: ssc@fffd4000 { + status = "okay"; + }; + }; + + usb0: ohci@300000 { + num-ports = <1>; + status = "okay"; + }; + }; + + i2c-gpio-0 { + status = "okay"; + }; + + gpio_keys { + compatible = "gpio-keys"; + + monitor_mute { + label = "Monitor mute"; + gpios = <&pioC 1 GPIO_ACTIVE_LOW>; + linux,code = <113>; + }; + }; +}; diff --git a/arch/arm/boot/dts/mps2-an385.dts b/arch/arm/boot/dts/mps2-an385.dts new file mode 100644 index 0000000000..aebbebfc25 --- /dev/null +++ b/arch/arm/boot/dts/mps2-an385.dts @@ -0,0 +1,92 @@ +/* + * Copyright (C) 2015 ARM Limited + * + * Author: Vladimir Murzin + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/dts-v1/; + +#include "mps2.dtsi" + +/ { + model = "ARM MPS2 Application Note 385/386"; + compatible = "arm,mps2"; + + aliases { + serial0 = &uart0; + }; + + chosen { + bootargs = "earlycon"; + stdout-path = "serial0:9600n8"; + }; + + memory@21000000 { + device_type = "memory"; + reg = <0x21000000 0x1000000>; + }; + + smb { + ethernet@0,0 { + compatible = "smsc,lan9220", "smsc,lan9115"; + reg = <0 0x0 0x10000>; + interrupts = <13>; + interrupt-parent = <&nvic>; + smsc,irq-active-high; + }; + }; +}; + +&uart0 { + status = "okay"; +}; + +&timer0 { + status = "okay"; +}; + +&timer1 { + status = "okay"; +}; + +&wdt { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/mps2-an399.dts b/arch/arm/boot/dts/mps2-an399.dts new file mode 100644 index 0000000000..349abf70b2 --- /dev/null +++ b/arch/arm/boot/dts/mps2-an399.dts @@ -0,0 +1,92 @@ +/* + * Copyright (C) 2015 ARM Limited + * + * Author: Vladimir Murzin + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/dts-v1/; + +#include "mps2.dtsi" + +/ { + model = "ARM MPS2 Application Note 399/400"; + compatible = "arm,mps2"; + + aliases { + serial0 = &uart0; + }; + + chosen { + bootargs = "earlycon"; + stdout-path = "serial0:9600n8"; + }; + + memory@60000000 { + device_type = "memory"; + reg = <0x60000000 0x1000000>; + }; + + smb { + ethernet@1,0 { + compatible = "smsc,lan9220", "smsc,lan9115"; + reg = <1 0x0 0x10000>; + interrupts = <13>; + interrupt-parent = <&nvic>; + smsc,irq-active-high; + }; + }; +}; + +&uart0 { + status = "okay"; +}; + +&timer0 { + status = "okay"; +}; + +&timer1 { + status = "okay"; +}; + +&wdt { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/mps2.dtsi b/arch/arm/boot/dts/mps2.dtsi new file mode 100644 index 0000000000..37f5023f52 --- /dev/null +++ b/arch/arm/boot/dts/mps2.dtsi @@ -0,0 +1,246 @@ +/* + * Copyright (C) 2015 ARM Limited + * + * Author: Vladimir Murzin + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +#include "armv7-m.dtsi" + +/ { + #address-cells = <1>; + #size-cells = <1>; + + oscclk0: clk-osc0 { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <50000000>; + }; + + oscclk1: clk-osc1 { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <24576000>; + }; + + oscclk2: clk-osc2 { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <25000000>; + }; + + cfgclk: clk-cfg { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <5000000>; + }; + + spicfgclk: clk-spicfg { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <75000000>; + }; + + sysclk: clk-sys { + compatible = "fixed-factor-clock"; + clocks = <&oscclk0>; + #clock-cells = <0>; + clock-div = <2>; + clock-mult = <1>; + }; + + audmclk: clk-audm { + compatible = "fixed-factor-clock"; + clocks = <&oscclk1>; + #clock-cells = <0>; + clock-div = <2>; + clock-mult = <1>; + }; + + audsclk: clk-auds { + compatible = "fixed-factor-clock"; + clocks = <&oscclk1>; + #clock-cells = <0>; + clock-div = <8>; + clock-mult = <1>; + }; + + spiclcd: clk-cpiclcd { + compatible = "fixed-factor-clock"; + clocks = <&oscclk0>; + #clock-cells = <0>; + clock-div = <2>; + clock-mult = <1>; + }; + + spicon: clk-spicon { + compatible = "fixed-factor-clock"; + clocks = <&oscclk0>; + #clock-cells = <0>; + clock-div = <2>; + clock-mult = <1>; + }; + + i2cclcd: clk-i2cclcd { + compatible = "fixed-factor-clock"; + clocks = <&oscclk0>; + #clock-cells = <0>; + clock-div = <2>; + clock-mult = <1>; + }; + + i2caud: clk-i2caud { + compatible = "fixed-factor-clock"; + clocks = <&oscclk0>; + #clock-cells = <0>; + clock-div = <2>; + clock-mult = <1>; + }; + + soc { + compatible = "simple-bus"; + ranges; + + apb@40000000 { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x40000000 0x10000>; + + timer0: mps2-timer0@0 { + compatible = "arm,mps2-timer"; + reg = <0x0 0x1000>; + interrupts = <8>; + clocks = <&sysclk>; + status = "disabled"; + }; + + timer1: mps2-timer1@1000 { + compatible = "arm,mps2-timer"; + reg = <0x1000 0x1000>; + interrupts = <9>; + clocks = <&sysclk>; + status = "disabled"; + }; + + timer2: dual-timer@2000 { + compatible = "arm,sp804", "arm,primecell"; + reg = <0x2000 0x1000>; + clocks = <&sysclk>, <&sysclk>, <&sysclk>; + clock-names = "timer0clk", "timer1clk", + "apb_pclk"; + interrupts = <10>; + status = "disabled"; + }; + + uart0: serial@4000 { + compatible = "arm,mps2-uart"; + reg = <0x4000 0x1000>; + interrupts = <0>, <1>, <12>; + clocks = <&sysclk>; + status = "disabled"; + }; + + uart1: serial@5000 { + compatible = "arm,mps2-uart"; + reg = <0x5000 0x1000>; + interrupts = <2>, <3>, <12>; + clocks = <&sysclk>; + status = "disabled"; + }; + + uart2: serial@6000 { + compatible = "arm,mps2-uart"; + reg = <0x6000 0x1000>; + interrupts = <4>, <5>, <12>; + clocks = <&sysclk>; + status = "disabled"; + }; + + wdt: watchdog@8000 { + compatible = "arm,sp805", "arm,primecell"; + arm,primecell-periphid = <0x00141805>; + reg = <0x8000 0x1000>; + interrupts = <0>; + clocks = <&sysclk>, <&sysclk>; + clock-names = "wdog_clk", "apb_pclk"; + status = "disabled"; + }; + }; + }; + + fpga@40020000 { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x40020000 0x10000>; + + fpgaio@8000 { + compatible = "syscon", "simple-mfd"; + reg = <0x8000 0x10>; + + led0 { + compatible = "register-bit-led"; + offset = <0x0>; + mask = <0x01>; + label = "userled:0"; + linux,default-trigger = "heartbeat"; + default-state = "on"; + }; + + led1 { + compatible = "register-bit-led"; + offset = <0x0>; + mask = <0x02>; + label = "userled:1"; + linux,default-trigger = "usr"; + default-state = "off"; + }; + }; + }; + + smb { + compatible = "simple-bus"; + #address-cells = <2>; + #size-cells = <1>; + ranges = <0 0 0x40200000 0x10000>, + <1 0 0xa0000000 0x10000>; + }; +}; diff --git a/arch/arm/boot/dts/mstar-infinity-breadbee-common.dtsi b/arch/arm/boot/dts/mstar-infinity-breadbee-common.dtsi new file mode 100644 index 0000000000..507ff2fba8 --- /dev/null +++ b/arch/arm/boot/dts/mstar-infinity-breadbee-common.dtsi @@ -0,0 +1,49 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (c) 2020 thingy.jp. + * Author: Daniel Palmer + */ + +#include + +/ { + vcc_core: fixedregulator@0 { + compatible = "regulator-fixed"; + regulator-name = "vcc_core"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-boot-on; + }; + + vcc_dram: fixedregulator@1 { + compatible = "regulator-fixed"; + regulator-name = "vcc_dram"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-boot-on; + }; + + vcc_io: fixedregulator@2 { + compatible = "regulator-fixed"; + regulator-name = "vcc_io"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + }; + + leds { + compatible = "gpio-leds"; + red { + gpios = <&gpio MSC313_GPIO_SR_IO16 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "activity"; + }; + yellow { + gpios = <&gpio MSC313_GPIO_SR_IO17 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "heartbeat"; + }; + }; +}; + +&cpu0 { + cpu-supply = <&vcc_core>; +}; diff --git a/arch/arm/boot/dts/mstar-infinity-msc313-breadbee_crust.dts b/arch/arm/boot/dts/mstar-infinity-msc313-breadbee_crust.dts new file mode 100644 index 0000000000..db4910dcb8 --- /dev/null +++ b/arch/arm/boot/dts/mstar-infinity-msc313-breadbee_crust.dts @@ -0,0 +1,26 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (c) 2019 thingy.jp. + * Author: Daniel Palmer + */ + +/dts-v1/; +#include "mstar-infinity-msc313.dtsi" +#include "mstar-infinity-breadbee-common.dtsi" + +/ { + model = "BreadBee Crust"; + compatible = "thingyjp,breadbee-crust", "mstar,infinity"; + + aliases { + serial0 = &pm_uart; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; +}; + +&pm_uart { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/mstar-infinity-msc313.dtsi b/arch/arm/boot/dts/mstar-infinity-msc313.dtsi new file mode 100644 index 0000000000..3499fde263 --- /dev/null +++ b/arch/arm/boot/dts/mstar-infinity-msc313.dtsi @@ -0,0 +1,14 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright (c) 2020 thingy.jp. + * Author: Daniel Palmer + */ + +#include "mstar-infinity.dtsi" + +/ { + memory@20000000 { + device_type = "memory"; + reg = <0x20000000 0x4000000>; + }; +}; diff --git a/arch/arm/boot/dts/mstar-infinity.dtsi b/arch/arm/boot/dts/mstar-infinity.dtsi new file mode 100644 index 0000000000..0bee517797 --- /dev/null +++ b/arch/arm/boot/dts/mstar-infinity.dtsi @@ -0,0 +1,18 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright (c) 2020 thingy.jp. + * Author: Daniel Palmer + */ + +#include "mstar-v7.dtsi" + +#include + +&imi { + reg = <0xa0000000 0x16000>; +}; + +&gpio { + compatible = "mstar,msc313-gpio"; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/mstar-infinity2m-ssd202d-ssd201htv2.dts b/arch/arm/boot/dts/mstar-infinity2m-ssd202d-ssd201htv2.dts new file mode 100644 index 0000000000..5d81641414 --- /dev/null +++ b/arch/arm/boot/dts/mstar-infinity2m-ssd202d-ssd201htv2.dts @@ -0,0 +1,25 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright (c) 2020 thingy.jp. + * Author: Daniel Palmer + */ + +/dts-v1/; +#include "mstar-infinity2m-ssd202d.dtsi" + +/ { + model = "SSD201_HT_V2"; + compatible = "honestar,ssd201htv2", "mstar,infinity2m"; + + aliases { + serial0 = &pm_uart; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; +}; + +&pm_uart { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/mstar-infinity2m-ssd202d.dtsi b/arch/arm/boot/dts/mstar-infinity2m-ssd202d.dtsi new file mode 100644 index 0000000000..176e10a298 --- /dev/null +++ b/arch/arm/boot/dts/mstar-infinity2m-ssd202d.dtsi @@ -0,0 +1,14 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright (c) 2020 thingy.jp. + * Author: Daniel Palmer + */ + +#include "mstar-infinity2m-ssd20xd.dtsi" + +/ { + memory { + device_type = "memory"; + reg = <0x20000000 0x8000000>; + }; +}; diff --git a/arch/arm/boot/dts/mstar-infinity2m-ssd20xd.dtsi b/arch/arm/boot/dts/mstar-infinity2m-ssd20xd.dtsi new file mode 100644 index 0000000000..7a5e28b33f --- /dev/null +++ b/arch/arm/boot/dts/mstar-infinity2m-ssd20xd.dtsi @@ -0,0 +1,12 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright (c) 2020 thingy.jp. + * Author: Daniel Palmer + */ + +#include "mstar-infinity2m.dtsi" + +&smpctrl { + compatible = "sstar,ssd201-smpctrl", "mstar,smpctrl"; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/mstar-infinity2m.dtsi b/arch/arm/boot/dts/mstar-infinity2m.dtsi new file mode 100644 index 0000000000..6d4d1d224e --- /dev/null +++ b/arch/arm/boot/dts/mstar-infinity2m.dtsi @@ -0,0 +1,22 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright (c) 2020 thingy.jp. + * Author: Daniel Palmer + */ + +#include "mstar-infinity.dtsi" + +&cpus { + cpu1: cpu@1 { + device_type = "cpu"; + compatible = "arm,cortex-a7"; + reg = <0x1>; + }; +}; + +&riu { + smpctrl: smpctrl@204000 { + reg = <0x204000 0x200>; + status = "disabled"; + }; +}; diff --git a/arch/arm/boot/dts/mstar-infinity3-msc313e-breadbee.dts b/arch/arm/boot/dts/mstar-infinity3-msc313e-breadbee.dts new file mode 100644 index 0000000000..e64ca4ce18 --- /dev/null +++ b/arch/arm/boot/dts/mstar-infinity3-msc313e-breadbee.dts @@ -0,0 +1,26 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (c) 2019 thingy.jp. + * Author: Daniel Palmer + */ + +/dts-v1/; +#include "mstar-infinity3-msc313e.dtsi" +#include "mstar-infinity-breadbee-common.dtsi" + +/ { + model = "BreadBee"; + compatible = "thingyjp,breadbee", "mstar,infinity3"; + + aliases { + serial0 = &pm_uart; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; +}; + +&pm_uart { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/mstar-infinity3-msc313e.dtsi b/arch/arm/boot/dts/mstar-infinity3-msc313e.dtsi new file mode 100644 index 0000000000..f581b6f895 --- /dev/null +++ b/arch/arm/boot/dts/mstar-infinity3-msc313e.dtsi @@ -0,0 +1,14 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright (c) 2020 thingy.jp. + * Author: Daniel Palmer + */ + +#include "mstar-infinity3.dtsi" + +/ { + memory@20000000 { + device_type = "memory"; + reg = <0x20000000 0x4000000>; + }; +}; diff --git a/arch/arm/boot/dts/mstar-infinity3.dtsi b/arch/arm/boot/dts/mstar-infinity3.dtsi new file mode 100644 index 0000000000..9857e2a993 --- /dev/null +++ b/arch/arm/boot/dts/mstar-infinity3.dtsi @@ -0,0 +1,11 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright (c) 2020 thingy.jp. + * Author: Daniel Palmer + */ + +#include "mstar-infinity.dtsi" + +&imi { + reg = <0xa0000000 0x20000>; +}; diff --git a/arch/arm/boot/dts/mstar-mercury5-ssc8336n-midrived08.dts b/arch/arm/boot/dts/mstar-mercury5-ssc8336n-midrived08.dts new file mode 100644 index 0000000000..7306b737d9 --- /dev/null +++ b/arch/arm/boot/dts/mstar-mercury5-ssc8336n-midrived08.dts @@ -0,0 +1,25 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright (c) 2020 thingy.jp. + * Author: Daniel Palmer + */ + +/dts-v1/; +#include "mstar-mercury5-ssc8336n.dtsi" + +/ { + model = "70mai Midrive D08"; + compatible = "70mai,midrived08", "mstar,mercury5"; + + aliases { + serial0 = &pm_uart; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; +}; + +&pm_uart { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/mstar-mercury5-ssc8336n.dtsi b/arch/arm/boot/dts/mstar-mercury5-ssc8336n.dtsi new file mode 100644 index 0000000000..3f5a4c0297 --- /dev/null +++ b/arch/arm/boot/dts/mstar-mercury5-ssc8336n.dtsi @@ -0,0 +1,14 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright (c) 2020 thingy.jp. + * Author: Daniel Palmer + */ + +#include "mstar-mercury5.dtsi" + +/ { + memory@20000000 { + device_type = "memory"; + reg = <0x20000000 0x4000000>; + }; +}; diff --git a/arch/arm/boot/dts/mstar-mercury5.dtsi b/arch/arm/boot/dts/mstar-mercury5.dtsi new file mode 100644 index 0000000000..a7d0dd9d61 --- /dev/null +++ b/arch/arm/boot/dts/mstar-mercury5.dtsi @@ -0,0 +1,11 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright (c) 2020 thingy.jp. + * Author: Daniel Palmer + */ + +#include "mstar-v7.dtsi" + +&imi { + reg = <0xa0000000 0x20000>; +}; diff --git a/arch/arm/boot/dts/mstar-v7.dtsi b/arch/arm/boot/dts/mstar-v7.dtsi new file mode 100644 index 0000000000..b0a21b0b73 --- /dev/null +++ b/arch/arm/boot/dts/mstar-v7.dtsi @@ -0,0 +1,137 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright (c) 2020 thingy.jp. + * Author: Daniel Palmer + */ + +#include +#include + +/ { + #address-cells = <1>; + #size-cells = <1>; + interrupt-parent = <&gic>; + + cpus: cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu0: cpu@0 { + device_type = "cpu"; + compatible = "arm,cortex-a7"; + reg = <0x0>; + }; + }; + + arch_timer { + compatible = "arm,armv7-timer"; + interrupts = , + , + , + ; + /* + * we shouldn't need this but the vendor + * u-boot is broken + */ + clock-frequency = <6000000>; + }; + + pmu: pmu { + compatible = "arm,cortex-a7-pmu"; + interrupts = ; + interrupt-affinity = <&cpu0>; + }; + + soc: soc { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x16001000 0x16001000 0x00007000>, + <0x1f000000 0x1f000000 0x00400000>, + <0xa0000000 0xa0000000 0x20000>; + + gic: interrupt-controller@16001000 { + compatible = "arm,cortex-a7-gic"; + reg = <0x16001000 0x1000>, + <0x16002000 0x2000>, + <0x16004000 0x2000>, + <0x16006000 0x2000>; + #interrupt-cells = <3>; + interrupt-controller; + interrupts = ; + }; + + riu: bus@1f000000 { + compatible = "simple-bus"; + reg = <0x1f000000 0x00400000>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x1f000000 0x00400000>; + + pmsleep: syscon@1c00 { + compatible = "mstar,msc313-pmsleep", "syscon"; + reg = <0x1c00 0x100>; + }; + + reboot { + compatible = "syscon-reboot"; + regmap = <&pmsleep>; + offset = <0xb8>; + mask = <0x79>; + }; + + intc_fiq: interrupt-controller@201310 { + compatible = "mstar,mst-intc"; + reg = <0x201310 0x40>; + #interrupt-cells = <3>; + interrupt-controller; + interrupt-parent = <&gic>; + mstar,irqs-map-range = <96 127>; + }; + + intc_irq: interrupt-controller@201350 { + compatible = "mstar,mst-intc"; + reg = <0x201350 0x40>; + #interrupt-cells = <3>; + interrupt-controller; + interrupt-parent = <&gic>; + mstar,irqs-map-range = <32 95>; + mstar,intc-no-eoi; + }; + + l3bridge: l3bridge@204400 { + compatible = "mstar,l3bridge"; + reg = <0x204400 0x200>; + }; + + gpio: gpio@207800 { + #gpio-cells = <2>; + reg = <0x207800 0x200>; + gpio-controller; + #interrupt-cells = <2>; + interrupt-controller; + interrupt-parent = <&intc_fiq>; + status = "disabled"; + }; + + pm_uart: uart@221000 { + compatible = "ns16550a"; + reg = <0x221000 0x100>; + reg-shift = <3>; + interrupts-extended = <&intc_irq GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>; + clock-frequency = <172000000>; + status = "disabled"; + }; + }; + + imi: sram@a0000000 { + compatible = "mmio-sram"; + reg = <0xa0000000 0x10000>; + }; + }; +}; diff --git a/arch/arm/boot/dts/mt2701-evb.dts b/arch/arm/boot/dts/mt2701-evb.dts new file mode 100644 index 0000000000..d1535f385f --- /dev/null +++ b/arch/arm/boot/dts/mt2701-evb.dts @@ -0,0 +1,253 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (c) 2015 MediaTek Inc. + * Author: Erin Lo + * + */ + +/dts-v1/; +#include +#include "mt2701.dtsi" + +/ { + model = "MediaTek MT2701 evaluation board"; + compatible = "mediatek,mt2701-evb", "mediatek,mt2701"; + + memory { + device_type = "memory"; + reg = <0 0x80000000 0 0x40000000>; + }; + + sound:sound { + compatible = "mediatek,mt2701-cs42448-machine"; + mediatek,platform = <&afe>; + /* CS42448 Machine name */ + audio-routing = + "Line Out Jack", "AOUT1L", + "Line Out Jack", "AOUT1R", + "Line Out Jack", "AOUT2L", + "Line Out Jack", "AOUT2R", + "Line Out Jack", "AOUT3L", + "Line Out Jack", "AOUT3R", + "Line Out Jack", "AOUT4L", + "Line Out Jack", "AOUT4R", + "AIN1L", "AMIC", + "AIN1R", "AMIC", + "AIN2L", "Tuner In", + "AIN2R", "Tuner In", + "AIN3L", "Satellite Tuner In", + "AIN3R", "Satellite Tuner In", + "AIN3L", "AUX In", + "AIN3R", "AUX In"; + mediatek,audio-codec = <&cs42448>; + mediatek,audio-codec-bt-mrg = <&bt_sco_codec>; + pinctrl-names = "default"; + pinctrl-0 = <&aud_pins_default>; + i2s1-in-sel-gpio1 = <&pio 53 0>; + i2s1-in-sel-gpio2 = <&pio 54 0>; + status = "okay"; + }; + + bt_sco_codec:bt_sco_codec { + compatible = "linux,bt-sco"; + }; + + backlight_lcd: backlight_lcd { + compatible = "pwm-backlight"; + pwms = <&bls 0 100000>; + brightness-levels = < + 0 16 32 48 64 80 96 112 + 128 144 160 176 192 208 224 240 + 255 + >; + default-brightness-level = <9>; + }; + + usb_vbus: regulator@0 { + compatible = "regulator-fixed"; + regulator-name = "usb_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&pio 45 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; +}; + +&auxadc { + status = "okay"; +}; + +&bls { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pwm_bls_gpio>; +}; + +&i2c0 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_pins_a>; + status = "okay"; +}; + +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_pins_a>; + status = "okay"; +}; + +&i2c2 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c2_pins_a>; + status = "okay"; + cs42448: cs42448@48 { + compatible = "cirrus,cs42448"; + reg = <0x48>; + clocks = <&topckgen CLK_TOP_AUD_I2S1_MCLK>; + clock-names = "mclk"; + }; +}; + +&pio { + i2c0_pins_a: i2c0@0 { + pins1 { + pinmux = , + ; + bias-disable; + }; + }; + + i2c1_pins_a: i2c1@0 { + pins1 { + pinmux = , + ; + bias-disable; + }; + }; + + i2c2_pins_a: i2c2@0 { + pins1 { + pinmux = , + ; + bias-disable; + }; + }; + + pwm_bls_gpio: pwm_bls_gpio { + pins_cmd_dat { + pinmux = ; + }; + }; + + spi_pins_a: spi0@0 { + pins_spi { + pinmux = , + , + , + ; + bias-disable; + }; + }; + + aud_pins_default: audiodefault { + pins_cmd_dat { + pinmux = , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + ; + drive-strength = ; + bias-pull-down; + }; + }; + + spi_pins_b: spi1@0 { + pins_spi { + pinmux = , + , + , + ; + bias-disable; + }; + }; + + spi_pins_c: spi2@0 { + pins_spi { + pinmux = , + , + , + ; + bias-disable; + }; + }; +}; + +&spi0 { + pinctrl-names = "default"; + pinctrl-0 = <&spi_pins_a>; + status = "disabled"; +}; + +&spi1 { + pinctrl-names = "default"; + pinctrl-0 = <&spi_pins_b>; + status = "disabled"; +}; + +&spi2 { + pinctrl-names = "default"; + pinctrl-0 = <&spi_pins_c>; + status = "disabled"; +}; + +&nor_flash { + pinctrl-names = "default"; + pinctrl-0 = <&nor_pins_default>; + status = "okay"; + flash@0 { + compatible = "jedec,spi-nor"; + reg = <0>; + }; +}; + +&pio { + nor_pins_default: nor { + pins1 { + pinmux = , + , + , + , + , + ; + drive-strength = ; + bias-pull-up; + }; + }; +}; + +&uart0 { + status = "okay"; +}; + +&usb2 { + status = "okay"; + usb-role-switch; + connector{ + compatible = "gpio-usb-b-connector", "usb-b-connector"; + type = "micro"; + id-gpios = <&pio 44 GPIO_ACTIVE_HIGH>; + vbus-supply = <&usb_vbus>; + }; +}; diff --git a/arch/arm/boot/dts/mt2701-pinfunc.h b/arch/arm/boot/dts/mt2701-pinfunc.h new file mode 100644 index 0000000000..136a25a0ae --- /dev/null +++ b/arch/arm/boot/dts/mt2701-pinfunc.h @@ -0,0 +1,727 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright (c) 2015 MediaTek Inc. + * Author: Biao Huang + */ + +#ifndef __DTS_MT2701_PINFUNC_H +#define __DTS_MT2701_PINFUNC_H + +#include + +#define MT2701_PIN_0_PWRAP_SPI0_MI__FUNC_GPIO0 (MTK_PIN_NO(0) | 0) +#define MT2701_PIN_0_PWRAP_SPI0_MI__FUNC_PWRAP_SPIDO (MTK_PIN_NO(0) | 1) +#define MT2701_PIN_0_PWRAP_SPI0_MI__FUNC_PWRAP_SPIDI (MTK_PIN_NO(0) | 2) + +#define MT2701_PIN_1_PWRAP_SPI0_MO__FUNC_GPIO1 (MTK_PIN_NO(1) | 0) +#define MT2701_PIN_1_PWRAP_SPI0_MO__FUNC_PWRAP_SPIDI (MTK_PIN_NO(1) | 1) +#define MT2701_PIN_1_PWRAP_SPI0_MO__FUNC_PWRAP_SPIDO (MTK_PIN_NO(1) | 2) + +#define MT2701_PIN_2_PWRAP_INT__FUNC_GPIO2 (MTK_PIN_NO(2) | 0) +#define MT2701_PIN_2_PWRAP_INT__FUNC_PWRAP_INT (MTK_PIN_NO(2) | 1) + +#define MT2701_PIN_3_PWRAP_SPI0_CK__FUNC_GPIO3 (MTK_PIN_NO(3) | 0) +#define MT2701_PIN_3_PWRAP_SPI0_CK__FUNC_PWRAP_SPICK_I (MTK_PIN_NO(3) | 1) + +#define MT2701_PIN_4_PWRAP_SPI0_CSN__FUNC_GPIO4 (MTK_PIN_NO(4) | 0) +#define MT2701_PIN_4_PWRAP_SPI0_CSN__FUNC_PWRAP_SPICS_B_I (MTK_PIN_NO(4) | 1) + +#define MT2701_PIN_5_PWRAP_SPI0_CK2__FUNC_GPIO5 (MTK_PIN_NO(5) | 0) +#define MT2701_PIN_5_PWRAP_SPI0_CK2__FUNC_PWRAP_SPICK2_I (MTK_PIN_NO(5) | 1) +#define MT2701_PIN_5_PWRAP_SPI0_CK2__FUNC_ANT_SEL1 (MTK_PIN_NO(5) | 5) + +#define MT2701_PIN_6_PWRAP_SPI0_CSN2__FUNC_GPIO6 (MTK_PIN_NO(6) | 0) +#define MT2701_PIN_6_PWRAP_SPI0_CSN2__FUNC_PWRAP_SPICS2_B_I (MTK_PIN_NO(6) | 1) +#define MT2701_PIN_6_PWRAP_SPI0_CSN2__FUNC_ANT_SEL0 (MTK_PIN_NO(6) | 5) +#define MT2701_PIN_6_PWRAP_SPI0_CSN2__FUNC_DBG_MON_A_0 (MTK_PIN_NO(6) | 7) + +#define MT2701_PIN_7_SPI1_CSN__FUNC_GPIO7 (MTK_PIN_NO(7) | 0) +#define MT2701_PIN_7_SPI1_CSN__FUNC_SPI1_CS (MTK_PIN_NO(7) | 1) +#define MT2701_PIN_7_SPI1_CSN__FUNC_KCOL0 (MTK_PIN_NO(7) | 4) +#define MT2701_PIN_7_SPI1_CSN__FUNC_DBG_MON_B_12 (MTK_PIN_NO(7) | 7) + +#define MT2701_PIN_8_SPI1_MI__FUNC_GPIO8 (MTK_PIN_NO(8) | 0) +#define MT2701_PIN_8_SPI1_MI__FUNC_SPI1_MI (MTK_PIN_NO(8) | 1) +#define MT2701_PIN_8_SPI1_MI__FUNC_SPI1_MO (MTK_PIN_NO(8) | 2) +#define MT2701_PIN_8_SPI1_MI__FUNC_KCOL1 (MTK_PIN_NO(8) | 4) +#define MT2701_PIN_8_SPI1_MI__FUNC_DBG_MON_B_13 (MTK_PIN_NO(8) | 7) + +#define MT2701_PIN_9_SPI1_MO__FUNC_GPIO9 (MTK_PIN_NO(9) | 0) +#define MT2701_PIN_9_SPI1_MO__FUNC_SPI1_MO (MTK_PIN_NO(9) | 1) +#define MT2701_PIN_9_SPI1_MO__FUNC_SPI1_MI (MTK_PIN_NO(9) | 2) +#define MT2701_PIN_9_SPI1_MO__FUNC_EXT_FRAME_SYNC (MTK_PIN_NO(9) | 3) +#define MT2701_PIN_9_SPI1_MO__FUNC_KCOL2 (MTK_PIN_NO(9) | 4) +#define MT2701_PIN_9_SPI1_MO__FUNC_DBG_MON_B_14 (MTK_PIN_NO(9) | 7) + +#define MT2701_PIN_10_RTC32K_CK__FUNC_GPIO10 (MTK_PIN_NO(10) | 0) +#define MT2701_PIN_10_RTC32K_CK__FUNC_RTC32K_CK (MTK_PIN_NO(10) | 1) + +#define MT2701_PIN_11_WATCHDOG__FUNC_GPIO11 (MTK_PIN_NO(11) | 0) +#define MT2701_PIN_11_WATCHDOG__FUNC_WATCHDOG (MTK_PIN_NO(11) | 1) + +#define MT2701_PIN_12_SRCLKENA__FUNC_GPIO12 (MTK_PIN_NO(12) | 0) +#define MT2701_PIN_12_SRCLKENA__FUNC_SRCLKENA (MTK_PIN_NO(12) | 1) + +#define MT2701_PIN_13_SRCLKENAI__FUNC_GPIO13 (MTK_PIN_NO(13) | 0) +#define MT2701_PIN_13_SRCLKENAI__FUNC_SRCLKENAI (MTK_PIN_NO(13) | 1) + +#define MT2701_PIN_14_URXD2__FUNC_GPIO14 (MTK_PIN_NO(14) | 0) +#define MT2701_PIN_14_URXD2__FUNC_URXD2 (MTK_PIN_NO(14) | 1) +#define MT2701_PIN_14_URXD2__FUNC_UTXD2 (MTK_PIN_NO(14) | 2) +#define MT2701_PIN_14_URXD2__FUNC_SRCCLKENAI2 (MTK_PIN_NO(14) | 5) +#define MT2701_PIN_14_URXD2__FUNC_DBG_MON_B_30 (MTK_PIN_NO(14) | 7) + +#define MT2701_PIN_15_UTXD2__FUNC_GPIO15 (MTK_PIN_NO(15) | 0) +#define MT2701_PIN_15_UTXD2__FUNC_UTXD2 (MTK_PIN_NO(15) | 1) +#define MT2701_PIN_15_UTXD2__FUNC_URXD2 (MTK_PIN_NO(15) | 2) +#define MT2701_PIN_15_UTXD2__FUNC_DBG_MON_B_31 (MTK_PIN_NO(15) | 7) + +#define MT2701_PIN_18_PCM_CLK__FUNC_GPIO18 (MTK_PIN_NO(18) | 0) +#define MT2701_PIN_18_PCM_CLK__FUNC_PCM_CLK0 (MTK_PIN_NO(18) | 1) +#define MT2701_PIN_18_PCM_CLK__FUNC_MRG_CLK (MTK_PIN_NO(18) | 2) +#define MT2701_PIN_18_PCM_CLK__FUNC_MM_TEST_CK (MTK_PIN_NO(18) | 4) +#define MT2701_PIN_18_PCM_CLK__FUNC_CONN_DSP_JCK (MTK_PIN_NO(18) | 5) +#define MT2701_PIN_18_PCM_CLK__FUNC_WCN_PCM_CLKO (MTK_PIN_NO(18) | 6) +#define MT2701_PIN_18_PCM_CLK__FUNC_DBG_MON_A_3 (MTK_PIN_NO(18) | 7) + +#define MT2701_PIN_19_PCM_SYNC__FUNC_GPIO19 (MTK_PIN_NO(19) | 0) +#define MT2701_PIN_19_PCM_SYNC__FUNC_PCM_SYNC (MTK_PIN_NO(19) | 1) +#define MT2701_PIN_19_PCM_SYNC__FUNC_MRG_SYNC (MTK_PIN_NO(19) | 2) +#define MT2701_PIN_19_PCM_SYNC__FUNC_CONN_DSP_JINTP (MTK_PIN_NO(19) | 5) +#define MT2701_PIN_19_PCM_SYNC__FUNC_WCN_PCM_SYNC (MTK_PIN_NO(19) | 6) +#define MT2701_PIN_19_PCM_SYNC__FUNC_DBG_MON_A_5 (MTK_PIN_NO(19) | 7) + +#define MT2701_PIN_20_PCM_RX__FUNC_GPIO20 (MTK_PIN_NO(20) | 0) +#define MT2701_PIN_20_PCM_RX__FUNC_PCM_RX (MTK_PIN_NO(20) | 1) +#define MT2701_PIN_20_PCM_RX__FUNC_MRG_RX (MTK_PIN_NO(20) | 2) +#define MT2701_PIN_20_PCM_RX__FUNC_MRG_TX (MTK_PIN_NO(20) | 3) +#define MT2701_PIN_20_PCM_RX__FUNC_PCM_TX (MTK_PIN_NO(20) | 4) +#define MT2701_PIN_20_PCM_RX__FUNC_CONN_DSP_JDI (MTK_PIN_NO(20) | 5) +#define MT2701_PIN_20_PCM_RX__FUNC_WCN_PCM_RX (MTK_PIN_NO(20) | 6) +#define MT2701_PIN_20_PCM_RX__FUNC_DBG_MON_A_4 (MTK_PIN_NO(20) | 7) + +#define MT2701_PIN_21_PCM_TX__FUNC_GPIO21 (MTK_PIN_NO(21) | 0) +#define MT2701_PIN_21_PCM_TX__FUNC_PCM_TX (MTK_PIN_NO(21) | 1) +#define MT2701_PIN_21_PCM_TX__FUNC_MRG_TX (MTK_PIN_NO(21) | 2) +#define MT2701_PIN_21_PCM_TX__FUNC_MRG_RX (MTK_PIN_NO(21) | 3) +#define MT2701_PIN_21_PCM_TX__FUNC_PCM_RX (MTK_PIN_NO(21) | 4) +#define MT2701_PIN_21_PCM_TX__FUNC_CONN_DSP_JMS (MTK_PIN_NO(21) | 5) +#define MT2701_PIN_21_PCM_TX__FUNC_WCN_PCM_TX (MTK_PIN_NO(21) | 6) +#define MT2701_PIN_21_PCM_TX__FUNC_DBG_MON_A_2 (MTK_PIN_NO(21) | 7) + +#define MT2701_PIN_22_EINT0__FUNC_GPIO22 (MTK_PIN_NO(22) | 0) +#define MT2701_PIN_22_EINT0__FUNC_UCTS0 (MTK_PIN_NO(22) | 1) +#define MT2701_PIN_22_EINT0__FUNC_KCOL3 (MTK_PIN_NO(22) | 3) +#define MT2701_PIN_22_EINT0__FUNC_CONN_DSP_JDO (MTK_PIN_NO(22) | 4) +#define MT2701_PIN_22_EINT0__FUNC_EXT_FRAME_SYNC (MTK_PIN_NO(22) | 5) +#define MT2701_PIN_22_EINT0__FUNC_DBG_MON_A_30 (MTK_PIN_NO(22) | 7) +#define MT2701_PIN_22_EINT0__FUNC_PCIE0_PERST_N (MTK_PIN_NO(22) | 10) + +#define MT2701_PIN_23_EINT1__FUNC_GPIO23 (MTK_PIN_NO(23) | 0) +#define MT2701_PIN_23_EINT1__FUNC_URTS0 (MTK_PIN_NO(23) | 1) +#define MT2701_PIN_23_EINT1__FUNC_KCOL2 (MTK_PIN_NO(23) | 3) +#define MT2701_PIN_23_EINT1__FUNC_CONN_MCU_TDO (MTK_PIN_NO(23) | 4) +#define MT2701_PIN_23_EINT1__FUNC_EXT_FRAME_SYNC (MTK_PIN_NO(23) | 5) +#define MT2701_PIN_23_EINT1__FUNC_DBG_MON_A_29 (MTK_PIN_NO(23) | 7) +#define MT2701_PIN_23_EINT1__FUNC_PCIE1_PERST_N (MTK_PIN_NO(23) | 10) + +#define MT2701_PIN_24_EINT2__FUNC_GPIO24 (MTK_PIN_NO(24) | 0) +#define MT2701_PIN_24_EINT2__FUNC_UCTS1 (MTK_PIN_NO(24) | 1) +#define MT2701_PIN_24_EINT2__FUNC_KCOL1 (MTK_PIN_NO(24) | 3) +#define MT2701_PIN_24_EINT2__FUNC_CONN_MCU_DBGACK_N (MTK_PIN_NO(24) | 4) +#define MT2701_PIN_24_EINT2__FUNC_DBG_MON_A_28 (MTK_PIN_NO(24) | 7) +#define MT2701_PIN_24_EINT2__FUNC_PCIE2_PERST_N (MTK_PIN_NO(24) | 10) + +#define MT2701_PIN_25_EINT3__FUNC_GPIO25 (MTK_PIN_NO(25) | 0) +#define MT2701_PIN_25_EINT3__FUNC_URTS1 (MTK_PIN_NO(25) | 1) +#define MT2701_PIN_25_EINT3__FUNC_KCOL0 (MTK_PIN_NO(25) | 3) +#define MT2701_PIN_25_EINT3__FUNC_CONN_MCU_DBGI_N (MTK_PIN_NO(25) | 4) +#define MT2701_PIN_25_EINT3__FUNC_DBG_MON_A_27 (MTK_PIN_NO(25) | 7) + +#define MT2701_PIN_26_EINT4__FUNC_GPIO26 (MTK_PIN_NO(26) | 0) +#define MT2701_PIN_26_EINT4__FUNC_UCTS3 (MTK_PIN_NO(26) | 1) +#define MT2701_PIN_26_EINT4__FUNC_DRV_VBUS_P1 (MTK_PIN_NO(26) | 2) +#define MT2701_PIN_26_EINT4__FUNC_KROW3 (MTK_PIN_NO(26) | 3) +#define MT2701_PIN_26_EINT4__FUNC_CONN_MCU_TCK0 (MTK_PIN_NO(26) | 4) +#define MT2701_PIN_26_EINT4__FUNC_CONN_MCU_AICE_JCKC (MTK_PIN_NO(26) | 5) +#define MT2701_PIN_26_EINT4__FUNC_PCIE2_WAKE_N (MTK_PIN_NO(26) | 6) +#define MT2701_PIN_26_EINT4__FUNC_DBG_MON_A_26 (MTK_PIN_NO(26) | 7) + +#define MT2701_PIN_27_EINT5__FUNC_GPIO27 (MTK_PIN_NO(27) | 0) +#define MT2701_PIN_27_EINT5__FUNC_URTS3 (MTK_PIN_NO(27) | 1) +#define MT2701_PIN_27_EINT5__FUNC_IDDIG_P1 (MTK_PIN_NO(27) | 2) +#define MT2701_PIN_27_EINT5__FUNC_KROW2 (MTK_PIN_NO(27) | 3) +#define MT2701_PIN_27_EINT5__FUNC_CONN_MCU_TDI (MTK_PIN_NO(27) | 4) +#define MT2701_PIN_27_EINT5__FUNC_PCIE1_WAKE_N (MTK_PIN_NO(27) | 6) +#define MT2701_PIN_27_EINT5__FUNC_DBG_MON_A_25 (MTK_PIN_NO(27) | 7) + +#define MT2701_PIN_28_EINT6__FUNC_GPIO28 (MTK_PIN_NO(28) | 0) +#define MT2701_PIN_28_EINT6__FUNC_DRV_VBUS (MTK_PIN_NO(28) | 1) +#define MT2701_PIN_28_EINT6__FUNC_KROW1 (MTK_PIN_NO(28) | 3) +#define MT2701_PIN_28_EINT6__FUNC_CONN_MCU_TRST_B (MTK_PIN_NO(28) | 4) +#define MT2701_PIN_28_EINT6__FUNC_PCIE0_WAKE_N (MTK_PIN_NO(28) | 6) +#define MT2701_PIN_28_EINT6__FUNC_DBG_MON_A_24 (MTK_PIN_NO(28) | 7) + +#define MT2701_PIN_29_EINT7__FUNC_GPIO29 (MTK_PIN_NO(29) | 0) +#define MT2701_PIN_29_EINT7__FUNC_IDDIG (MTK_PIN_NO(29) | 1) +#define MT2701_PIN_29_EINT7__FUNC_MSDC1_WP (MTK_PIN_NO(29) | 2) +#define MT2701_PIN_29_EINT7__FUNC_KROW0 (MTK_PIN_NO(29) | 3) +#define MT2701_PIN_29_EINT7__FUNC_CONN_MCU_TMS (MTK_PIN_NO(29) | 4) +#define MT2701_PIN_29_EINT7__FUNC_CONN_MCU_AICE_JMSC (MTK_PIN_NO(29) | 5) +#define MT2701_PIN_29_EINT7__FUNC_DBG_MON_A_23 (MTK_PIN_NO(29) | 7) +#define MT2701_PIN_29_EINT7__FUNC_PCIE2_PERST_N (MTK_PIN_NO(29) | 14) + +#define MT2701_PIN_33_I2S1_DATA__FUNC_GPIO33 (MTK_PIN_NO(33) | 0) +#define MT2701_PIN_33_I2S1_DATA__FUNC_I2S1_DATA (MTK_PIN_NO(33) | 1) +#define MT2701_PIN_33_I2S1_DATA__FUNC_I2S1_DATA_BYPS (MTK_PIN_NO(33) | 2) +#define MT2701_PIN_33_I2S1_DATA__FUNC_PCM_TX (MTK_PIN_NO(33) | 3) +#define MT2701_PIN_33_I2S1_DATA__FUNC_IMG_TEST_CK (MTK_PIN_NO(33) | 4) +#define MT2701_PIN_33_I2S1_DATA__FUNC_G1_RXD0 (MTK_PIN_NO(33) | 5) +#define MT2701_PIN_33_I2S1_DATA__FUNC_WCN_PCM_TX (MTK_PIN_NO(33) | 6) +#define MT2701_PIN_33_I2S1_DATA__FUNC_DBG_MON_B_8 (MTK_PIN_NO(33) | 7) + +#define MT2701_PIN_34_I2S1_DATA_IN__FUNC_GPIO34 (MTK_PIN_NO(34) | 0) +#define MT2701_PIN_34_I2S1_DATA_IN__FUNC_I2S1_DATA_IN (MTK_PIN_NO(34) | 1) +#define MT2701_PIN_34_I2S1_DATA_IN__FUNC_PCM_RX (MTK_PIN_NO(34) | 3) +#define MT2701_PIN_34_I2S1_DATA_IN__FUNC_VDEC_TEST_CK (MTK_PIN_NO(34) | 4) +#define MT2701_PIN_34_I2S1_DATA_IN__FUNC_G1_RXD1 (MTK_PIN_NO(34) | 5) +#define MT2701_PIN_34_I2S1_DATA_IN__FUNC_WCN_PCM_RX (MTK_PIN_NO(34) | 6) +#define MT2701_PIN_34_I2S1_DATA_IN__FUNC_DBG_MON_B_7 (MTK_PIN_NO(34) | 7) + +#define MT2701_PIN_35_I2S1_BCK__FUNC_GPIO35 (MTK_PIN_NO(35) | 0) +#define MT2701_PIN_35_I2S1_BCK__FUNC_I2S1_BCK (MTK_PIN_NO(35) | 1) +#define MT2701_PIN_35_I2S1_BCK__FUNC_PCM_CLK0 (MTK_PIN_NO(35) | 3) +#define MT2701_PIN_35_I2S1_BCK__FUNC_G1_RXD2 (MTK_PIN_NO(35) | 5) +#define MT2701_PIN_35_I2S1_BCK__FUNC_WCN_PCM_CLKO (MTK_PIN_NO(35) | 6) +#define MT2701_PIN_35_I2S1_BCK__FUNC_DBG_MON_B_9 (MTK_PIN_NO(35) | 7) + +#define MT2701_PIN_36_I2S1_LRCK__FUNC_GPIO36 (MTK_PIN_NO(36) | 0) +#define MT2701_PIN_36_I2S1_LRCK__FUNC_I2S1_LRCK (MTK_PIN_NO(36) | 1) +#define MT2701_PIN_36_I2S1_LRCK__FUNC_PCM_SYNC (MTK_PIN_NO(36) | 3) +#define MT2701_PIN_36_I2S1_LRCK__FUNC_G1_RXD3 (MTK_PIN_NO(36) | 5) +#define MT2701_PIN_36_I2S1_LRCK__FUNC_WCN_PCM_SYNC (MTK_PIN_NO(36) | 6) +#define MT2701_PIN_36_I2S1_LRCK__FUNC_DBG_MON_B_10 (MTK_PIN_NO(36) | 7) + +#define MT2701_PIN_37_I2S1_MCLK__FUNC_GPIO37 (MTK_PIN_NO(37) | 0) +#define MT2701_PIN_37_I2S1_MCLK__FUNC_I2S1_MCLK (MTK_PIN_NO(37) | 1) +#define MT2701_PIN_37_I2S1_MCLK__FUNC_G1_RXDV (MTK_PIN_NO(37) | 5) +#define MT2701_PIN_37_I2S1_MCLK__FUNC_DBG_MON_B_11 (MTK_PIN_NO(37) | 7) + +#define MT2701_PIN_39_JTMS__FUNC_GPIO39 (MTK_PIN_NO(39) | 0) +#define MT2701_PIN_39_JTMS__FUNC_JTMS (MTK_PIN_NO(39) | 1) +#define MT2701_PIN_39_JTMS__FUNC_CONN_MCU_TMS (MTK_PIN_NO(39) | 2) +#define MT2701_PIN_39_JTMS__FUNC_CONN_MCU_AICE_JMSC (MTK_PIN_NO(39) | 3) +#define MT2701_PIN_39_JTMS__FUNC_DFD_TMS_XI (MTK_PIN_NO(39) | 4) + +#define MT2701_PIN_40_JTCK__FUNC_GPIO40 (MTK_PIN_NO(40) | 0) +#define MT2701_PIN_40_JTCK__FUNC_JTCK (MTK_PIN_NO(40) | 1) +#define MT2701_PIN_40_JTCK__FUNC_CONN_MCU_TCK1 (MTK_PIN_NO(40) | 2) +#define MT2701_PIN_40_JTCK__FUNC_CONN_MCU_AICE_JCKC (MTK_PIN_NO(40) | 3) +#define MT2701_PIN_40_JTCK__FUNC_DFD_TCK_XI (MTK_PIN_NO(40) | 4) + +#define MT2701_PIN_41_JTDI__FUNC_GPIO41 (MTK_PIN_NO(41) | 0) +#define MT2701_PIN_41_JTDI__FUNC_JTDI (MTK_PIN_NO(41) | 1) +#define MT2701_PIN_41_JTDI__FUNC_CONN_MCU_TDI (MTK_PIN_NO(41) | 2) +#define MT2701_PIN_41_JTDI__FUNC_DFD_TDI_XI (MTK_PIN_NO(41) | 4) + +#define MT2701_PIN_42_JTDO__FUNC_GPIO42 (MTK_PIN_NO(42) | 0) +#define MT2701_PIN_42_JTDO__FUNC_JTDO (MTK_PIN_NO(42) | 1) +#define MT2701_PIN_42_JTDO__FUNC_CONN_MCU_TDO (MTK_PIN_NO(42) | 2) +#define MT2701_PIN_42_JTDO__FUNC_DFD_TDO (MTK_PIN_NO(42) | 4) + +#define MT2701_PIN_43_NCLE__FUNC_GPIO43 (MTK_PIN_NO(43) | 0) +#define MT2701_PIN_43_NCLE__FUNC_NCLE (MTK_PIN_NO(43) | 1) +#define MT2701_PIN_43_NCLE__FUNC_EXT_XCS2 (MTK_PIN_NO(43) | 2) + +#define MT2701_PIN_44_NCEB1__FUNC_GPIO44 (MTK_PIN_NO(44) | 0) +#define MT2701_PIN_44_NCEB1__FUNC_NCEB1 (MTK_PIN_NO(44) | 1) +#define MT2701_PIN_44_NCEB1__FUNC_IDDIG (MTK_PIN_NO(44) | 2) + +#define MT2701_PIN_45_NCEB0__FUNC_GPIO45 (MTK_PIN_NO(45) | 0) +#define MT2701_PIN_45_NCEB0__FUNC_NCEB0 (MTK_PIN_NO(45) | 1) +#define MT2701_PIN_45_NCEB0__FUNC_DRV_VBUS (MTK_PIN_NO(45) | 2) + +#define MT2701_PIN_46_IR__FUNC_GPIO46 (MTK_PIN_NO(46) | 0) +#define MT2701_PIN_46_IR__FUNC_IR (MTK_PIN_NO(46) | 1) + +#define MT2701_PIN_47_NREB__FUNC_GPIO47 (MTK_PIN_NO(47) | 0) +#define MT2701_PIN_47_NREB__FUNC_NREB (MTK_PIN_NO(47) | 1) +#define MT2701_PIN_47_NREB__FUNC_IDDIG_P1 (MTK_PIN_NO(47) | 2) + +#define MT2701_PIN_48_NRNB__FUNC_GPIO48 (MTK_PIN_NO(48) | 0) +#define MT2701_PIN_48_NRNB__FUNC_NRNB (MTK_PIN_NO(48) | 1) +#define MT2701_PIN_48_NRNB__FUNC_DRV_VBUS_P1 (MTK_PIN_NO(48) | 2) + +#define MT2701_PIN_49_I2S0_DATA__FUNC_GPIO49 (MTK_PIN_NO(49) | 0) +#define MT2701_PIN_49_I2S0_DATA__FUNC_I2S0_DATA (MTK_PIN_NO(49) | 1) +#define MT2701_PIN_49_I2S0_DATA__FUNC_I2S0_DATA_BYPS (MTK_PIN_NO(49) | 2) +#define MT2701_PIN_49_I2S0_DATA__FUNC_PCM_TX (MTK_PIN_NO(49) | 3) +#define MT2701_PIN_49_I2S0_DATA__FUNC_WCN_I2S_DO (MTK_PIN_NO(49) | 6) +#define MT2701_PIN_49_I2S0_DATA__FUNC_DBG_MON_B_3 (MTK_PIN_NO(49) | 7) + +#define MT2701_PIN_53_SPI0_CSN__FUNC_GPIO53 (MTK_PIN_NO(53) | 0) +#define MT2701_PIN_53_SPI0_CSN__FUNC_SPI0_CS (MTK_PIN_NO(53) | 1) +#define MT2701_PIN_53_SPI0_CSN__FUNC_SPDIF (MTK_PIN_NO(53) | 3) +#define MT2701_PIN_53_SPI0_CSN__FUNC_ADC_CK (MTK_PIN_NO(53) | 4) +#define MT2701_PIN_53_SPI0_CSN__FUNC_PWM1 (MTK_PIN_NO(53) | 5) +#define MT2701_PIN_53_SPI0_CSN__FUNC_DBG_MON_A_7 (MTK_PIN_NO(53) | 7) + +#define MT2701_PIN_54_SPI0_CK__FUNC_GPIO54 (MTK_PIN_NO(54) | 0) +#define MT2701_PIN_54_SPI0_CK__FUNC_SPI0_CK (MTK_PIN_NO(54) | 1) +#define MT2701_PIN_54_SPI0_CK__FUNC_SPDIF_IN1 (MTK_PIN_NO(54) | 3) +#define MT2701_PIN_54_SPI0_CK__FUNC_ADC_DAT_IN (MTK_PIN_NO(54) | 4) +#define MT2701_PIN_54_SPI0_CK__FUNC_DBG_MON_A_10 (MTK_PIN_NO(54) | 7) + +#define MT2701_PIN_55_SPI0_MI__FUNC_GPIO55 (MTK_PIN_NO(55) | 0) +#define MT2701_PIN_55_SPI0_MI__FUNC_SPI0_MI (MTK_PIN_NO(55) | 1) +#define MT2701_PIN_55_SPI0_MI__FUNC_SPI0_MO (MTK_PIN_NO(55) | 2) +#define MT2701_PIN_55_SPI0_MI__FUNC_MSDC1_WP (MTK_PIN_NO(55) | 3) +#define MT2701_PIN_55_SPI0_MI__FUNC_ADC_WS (MTK_PIN_NO(55) | 4) +#define MT2701_PIN_55_SPI0_MI__FUNC_PWM2 (MTK_PIN_NO(55) | 5) +#define MT2701_PIN_55_SPI0_MI__FUNC_DBG_MON_A_8 (MTK_PIN_NO(55) | 7) + +#define MT2701_PIN_56_SPI0_MO__FUNC_GPIO56 (MTK_PIN_NO(56) | 0) +#define MT2701_PIN_56_SPI0_MO__FUNC_SPI0_MO (MTK_PIN_NO(56) | 1) +#define MT2701_PIN_56_SPI0_MO__FUNC_SPI0_MI (MTK_PIN_NO(56) | 2) +#define MT2701_PIN_56_SPI0_MO__FUNC_SPDIF_IN0 (MTK_PIN_NO(56) | 3) +#define MT2701_PIN_56_SPI0_MO__FUNC_DBG_MON_A_9 (MTK_PIN_NO(56) | 7) + +#define MT2701_PIN_57_SDA1__FUNC_GPIO57 (MTK_PIN_NO(57) | 0) +#define MT2701_PIN_57_SDA1__FUNC_SDA1 (MTK_PIN_NO(57) | 1) + +#define MT2701_PIN_58_SCL1__FUNC_GPIO58 (MTK_PIN_NO(58) | 0) +#define MT2701_PIN_58_SCL1__FUNC_SCL1 (MTK_PIN_NO(58) | 1) + +#define MT2701_PIN_72_I2S0_DATA_IN__FUNC_GPIO72 (MTK_PIN_NO(72) | 0) +#define MT2701_PIN_72_I2S0_DATA_IN__FUNC_I2S0_DATA_IN (MTK_PIN_NO(72) | 1) +#define MT2701_PIN_72_I2S0_DATA_IN__FUNC_PCM_RX (MTK_PIN_NO(72) | 3) +#define MT2701_PIN_72_I2S0_DATA_IN__FUNC_PWM0 (MTK_PIN_NO(72) | 4) +#define MT2701_PIN_72_I2S0_DATA_IN__FUNC_DISP_PWM (MTK_PIN_NO(72) | 5) +#define MT2701_PIN_72_I2S0_DATA_IN__FUNC_WCN_I2S_DI (MTK_PIN_NO(72) | 6) +#define MT2701_PIN_72_I2S0_DATA_IN__FUNC_DBG_MON_B_2 (MTK_PIN_NO(72) | 7) + +#define MT2701_PIN_73_I2S0_LRCK__FUNC_GPIO73 (MTK_PIN_NO(73) | 0) +#define MT2701_PIN_73_I2S0_LRCK__FUNC_I2S0_LRCK (MTK_PIN_NO(73) | 1) +#define MT2701_PIN_73_I2S0_LRCK__FUNC_PCM_SYNC (MTK_PIN_NO(73) | 3) +#define MT2701_PIN_73_I2S0_LRCK__FUNC_WCN_I2S_LRCK (MTK_PIN_NO(73) | 6) +#define MT2701_PIN_73_I2S0_LRCK__FUNC_DBG_MON_B_5 (MTK_PIN_NO(73) | 7) + +#define MT2701_PIN_74_I2S0_BCK__FUNC_GPIO74 (MTK_PIN_NO(74) | 0) +#define MT2701_PIN_74_I2S0_BCK__FUNC_I2S0_BCK (MTK_PIN_NO(74) | 1) +#define MT2701_PIN_74_I2S0_BCK__FUNC_PCM_CLK0 (MTK_PIN_NO(74) | 3) +#define MT2701_PIN_74_I2S0_BCK__FUNC_WCN_I2S_BCK (MTK_PIN_NO(74) | 6) +#define MT2701_PIN_74_I2S0_BCK__FUNC_DBG_MON_B_4 (MTK_PIN_NO(74) | 7) + +#define MT2701_PIN_75_SDA0__FUNC_GPIO75 (MTK_PIN_NO(75) | 0) +#define MT2701_PIN_75_SDA0__FUNC_SDA0 (MTK_PIN_NO(75) | 1) + +#define MT2701_PIN_76_SCL0__FUNC_GPIO76 (MTK_PIN_NO(76) | 0) +#define MT2701_PIN_76_SCL0__FUNC_SCL0 (MTK_PIN_NO(76) | 1) + +#define MT2701_PIN_77_SDA2__FUNC_GPIO77 (MTK_PIN_NO(77) | 0) +#define MT2701_PIN_77_SDA2__FUNC_SDA2 (MTK_PIN_NO(77) | 1) + +#define MT2701_PIN_78_SCL2__FUNC_GPIO78 (MTK_PIN_NO(78) | 0) +#define MT2701_PIN_78_SCL2__FUNC_SCL2 (MTK_PIN_NO(78) | 1) + +#define MT2701_PIN_79_URXD0__FUNC_GPIO79 (MTK_PIN_NO(79) | 0) +#define MT2701_PIN_79_URXD0__FUNC_URXD0 (MTK_PIN_NO(79) | 1) +#define MT2701_PIN_79_URXD0__FUNC_UTXD0 (MTK_PIN_NO(79) | 2) +#define MT2701_PIN_79_URXD0__FUNC_ (MTK_PIN_NO(79) | 5) + +#define MT2701_PIN_80_UTXD0__FUNC_GPIO80 (MTK_PIN_NO(80) | 0) +#define MT2701_PIN_80_UTXD0__FUNC_UTXD0 (MTK_PIN_NO(80) | 1) +#define MT2701_PIN_80_UTXD0__FUNC_URXD0 (MTK_PIN_NO(80) | 2) + +#define MT2701_PIN_81_URXD1__FUNC_GPIO81 (MTK_PIN_NO(81) | 0) +#define MT2701_PIN_81_URXD1__FUNC_URXD1 (MTK_PIN_NO(81) | 1) +#define MT2701_PIN_81_URXD1__FUNC_UTXD1 (MTK_PIN_NO(81) | 2) + +#define MT2701_PIN_82_UTXD1__FUNC_GPIO82 (MTK_PIN_NO(82) | 0) +#define MT2701_PIN_82_UTXD1__FUNC_UTXD1 (MTK_PIN_NO(82) | 1) +#define MT2701_PIN_82_UTXD1__FUNC_URXD1 (MTK_PIN_NO(82) | 2) + +#define MT2701_PIN_83_LCM_RST__FUNC_GPIO83 (MTK_PIN_NO(83) | 0) +#define MT2701_PIN_83_LCM_RST__FUNC_LCM_RST (MTK_PIN_NO(83) | 1) +#define MT2701_PIN_83_LCM_RST__FUNC_VDAC_CK_XI (MTK_PIN_NO(83) | 2) +#define MT2701_PIN_83_LCM_RST__FUNC_DBG_MON_B_1 (MTK_PIN_NO(83) | 7) + +#define MT2701_PIN_84_DSI_TE__FUNC_GPIO84 (MTK_PIN_NO(84) | 0) +#define MT2701_PIN_84_DSI_TE__FUNC_DSI_TE (MTK_PIN_NO(84) | 1) +#define MT2701_PIN_84_DSI_TE__FUNC_DBG_MON_B_0 (MTK_PIN_NO(84) | 7) + +#define MT2701_PIN_91_TDN3__FUNC_GPI91 (MTK_PIN_NO(91) | 0) +#define MT2701_PIN_91_TDN3__FUNC_TDN3 (MTK_PIN_NO(91) | 1) + +#define MT2701_PIN_92_TDP3__FUNC_GPI92 (MTK_PIN_NO(92) | 0) +#define MT2701_PIN_92_TDP3__FUNC_TDP3 (MTK_PIN_NO(92) | 1) + +#define MT2701_PIN_93_TDN2__FUNC_GPI93 (MTK_PIN_NO(93) | 0) +#define MT2701_PIN_93_TDN2__FUNC_TDN2 (MTK_PIN_NO(93) | 1) + +#define MT2701_PIN_94_TDP2__FUNC_GPI94 (MTK_PIN_NO(94) | 0) +#define MT2701_PIN_94_TDP2__FUNC_TDP2 (MTK_PIN_NO(94) | 1) + +#define MT2701_PIN_95_TCN__FUNC_GPI95 (MTK_PIN_NO(95) | 0) +#define MT2701_PIN_95_TCN__FUNC_TCN (MTK_PIN_NO(95) | 1) + +#define MT2701_PIN_96_TCP__FUNC_GPI96 (MTK_PIN_NO(96) | 0) +#define MT2701_PIN_96_TCP__FUNC_TCP (MTK_PIN_NO(96) | 1) + +#define MT2701_PIN_97_TDN1__FUNC_GPI97 (MTK_PIN_NO(97) | 0) +#define MT2701_PIN_97_TDN1__FUNC_TDN1 (MTK_PIN_NO(97) | 1) + +#define MT2701_PIN_98_TDP1__FUNC_GPI98 (MTK_PIN_NO(98) | 0) +#define MT2701_PIN_98_TDP1__FUNC_TDP1 (MTK_PIN_NO(98) | 1) + +#define MT2701_PIN_99_TDN0__FUNC_GPI99 (MTK_PIN_NO(99) | 0) +#define MT2701_PIN_99_TDN0__FUNC_TDN0 (MTK_PIN_NO(99) | 1) + +#define MT2701_PIN_100_TDP0__FUNC_GPI100 (MTK_PIN_NO(100) | 0) +#define MT2701_PIN_100_TDP0__FUNC_TDP0 (MTK_PIN_NO(100) | 1) + +#define MT2701_PIN_101_SPI2_CSN__FUNC_GPIO101 (MTK_PIN_NO(101) | 0) +#define MT2701_PIN_101_SPI2_CSN__FUNC_SPI2_CS (MTK_PIN_NO(101) | 1) +#define MT2701_PIN_101_SPI2_CSN__FUNC_SCL3 (MTK_PIN_NO(101) | 3) +#define MT2701_PIN_101_SPI2_CSN__FUNC_KROW0 (MTK_PIN_NO(101) | 4) + +#define MT2701_PIN_102_SPI2_MI__FUNC_GPIO102 (MTK_PIN_NO(102) | 0) +#define MT2701_PIN_102_SPI2_MI__FUNC_SPI2_MI (MTK_PIN_NO(102) | 1) +#define MT2701_PIN_102_SPI2_MI__FUNC_SPI2_MO (MTK_PIN_NO(102) | 2) +#define MT2701_PIN_102_SPI2_MI__FUNC_SDA3 (MTK_PIN_NO(102) | 3) +#define MT2701_PIN_102_SPI2_MI__FUNC_KROW1 (MTK_PIN_NO(102) | 4) + +#define MT2701_PIN_103_SPI2_MO__FUNC_GPIO103 (MTK_PIN_NO(103) | 0) +#define MT2701_PIN_103_SPI2_MO__FUNC_SPI2_MO (MTK_PIN_NO(103) | 1) +#define MT2701_PIN_103_SPI2_MO__FUNC_SPI2_MI (MTK_PIN_NO(103) | 2) +#define MT2701_PIN_103_SPI2_MO__FUNC_SCL3 (MTK_PIN_NO(103) | 3) +#define MT2701_PIN_103_SPI2_MO__FUNC_KROW2 (MTK_PIN_NO(103) | 4) + +#define MT2701_PIN_104_SPI2_CLK__FUNC_GPIO104 (MTK_PIN_NO(104) | 0) +#define MT2701_PIN_104_SPI2_CLK__FUNC_SPI2_CK (MTK_PIN_NO(104) | 1) +#define MT2701_PIN_104_SPI2_CLK__FUNC_SDA3 (MTK_PIN_NO(104) | 3) +#define MT2701_PIN_104_SPI2_CLK__FUNC_KROW3 (MTK_PIN_NO(104) | 4) + +#define MT2701_PIN_105_MSDC1_CMD__FUNC_GPIO105 (MTK_PIN_NO(105) | 0) +#define MT2701_PIN_105_MSDC1_CMD__FUNC_MSDC1_CMD (MTK_PIN_NO(105) | 1) +#define MT2701_PIN_105_MSDC1_CMD__FUNC_ANT_SEL0 (MTK_PIN_NO(105) | 2) +#define MT2701_PIN_105_MSDC1_CMD__FUNC_SDA1 (MTK_PIN_NO(105) | 3) +#define MT2701_PIN_105_MSDC1_CMD__FUNC_I2SOUT_BCK (MTK_PIN_NO(105) | 6) +#define MT2701_PIN_105_MSDC1_CMD__FUNC_DBG_MON_B_27 (MTK_PIN_NO(105) | 7) + +#define MT2701_PIN_106_MSDC1_CLK__FUNC_GPIO106 (MTK_PIN_NO(106) | 0) +#define MT2701_PIN_106_MSDC1_CLK__FUNC_MSDC1_CLK (MTK_PIN_NO(106) | 1) +#define MT2701_PIN_106_MSDC1_CLK__FUNC_ANT_SEL1 (MTK_PIN_NO(106) | 2) +#define MT2701_PIN_106_MSDC1_CLK__FUNC_SCL1 (MTK_PIN_NO(106) | 3) +#define MT2701_PIN_106_MSDC1_CLK__FUNC_I2SOUT_LRCK (MTK_PIN_NO(106) | 6) +#define MT2701_PIN_106_MSDC1_CLK__FUNC_DBG_MON_B_28 (MTK_PIN_NO(106) | 7) + +#define MT2701_PIN_107_MSDC1_DAT0__FUNC_GPIO107 (MTK_PIN_NO(107) | 0) +#define MT2701_PIN_107_MSDC1_DAT0__FUNC_MSDC1_DAT0 (MTK_PIN_NO(107) | 1) +#define MT2701_PIN_107_MSDC1_DAT0__FUNC_ANT_SEL2 (MTK_PIN_NO(107) | 2) +#define MT2701_PIN_107_MSDC1_DAT0__FUNC_UTXD0 (MTK_PIN_NO(107) | 5) +#define MT2701_PIN_107_MSDC1_DAT0__FUNC_I2SOUT_DATA_OUT (MTK_PIN_NO(107) | 6) +#define MT2701_PIN_107_MSDC1_DAT0__FUNC_DBG_MON_B_26 (MTK_PIN_NO(107) | 7) + +#define MT2701_PIN_108_MSDC1_DAT1__FUNC_GPIO108 (MTK_PIN_NO(108) | 0) +#define MT2701_PIN_108_MSDC1_DAT1__FUNC_MSDC1_DAT1 (MTK_PIN_NO(108) | 1) +#define MT2701_PIN_108_MSDC1_DAT1__FUNC_ANT_SEL3 (MTK_PIN_NO(108) | 2) +#define MT2701_PIN_108_MSDC1_DAT1__FUNC_PWM0 (MTK_PIN_NO(108) | 3) +#define MT2701_PIN_108_MSDC1_DAT1__FUNC_URXD0 (MTK_PIN_NO(108) | 5) +#define MT2701_PIN_108_MSDC1_DAT1__FUNC_PWM1 (MTK_PIN_NO(108) | 6) +#define MT2701_PIN_108_MSDC1_DAT1__FUNC_DBG_MON_B_25 (MTK_PIN_NO(108) | 7) + +#define MT2701_PIN_109_MSDC1_DAT2__FUNC_GPIO109 (MTK_PIN_NO(109) | 0) +#define MT2701_PIN_109_MSDC1_DAT2__FUNC_MSDC1_DAT2 (MTK_PIN_NO(109) | 1) +#define MT2701_PIN_109_MSDC1_DAT2__FUNC_ANT_SEL4 (MTK_PIN_NO(109) | 2) +#define MT2701_PIN_109_MSDC1_DAT2__FUNC_SDA2 (MTK_PIN_NO(109) | 3) +#define MT2701_PIN_109_MSDC1_DAT2__FUNC_UTXD1 (MTK_PIN_NO(109) | 5) +#define MT2701_PIN_109_MSDC1_DAT2__FUNC_PWM2 (MTK_PIN_NO(109) | 6) +#define MT2701_PIN_109_MSDC1_DAT2__FUNC_DBG_MON_B_24 (MTK_PIN_NO(109) | 7) + +#define MT2701_PIN_110_MSDC1_DAT3__FUNC_GPIO110 (MTK_PIN_NO(110) | 0) +#define MT2701_PIN_110_MSDC1_DAT3__FUNC_MSDC1_DAT3 (MTK_PIN_NO(110) | 1) +#define MT2701_PIN_110_MSDC1_DAT3__FUNC_ANT_SEL5 (MTK_PIN_NO(110) | 2) +#define MT2701_PIN_110_MSDC1_DAT3__FUNC_SCL2 (MTK_PIN_NO(110) | 3) +#define MT2701_PIN_110_MSDC1_DAT3__FUNC_EXT_FRAME_SYNC (MTK_PIN_NO(110) | 4) +#define MT2701_PIN_110_MSDC1_DAT3__FUNC_URXD1 (MTK_PIN_NO(110) | 5) +#define MT2701_PIN_110_MSDC1_DAT3__FUNC_PWM3 (MTK_PIN_NO(110) | 6) +#define MT2701_PIN_110_MSDC1_DAT3__FUNC_DBG_MON_B_23 (MTK_PIN_NO(110) | 7) + +#define MT2701_PIN_111_MSDC0_DAT7__FUNC_GPIO111 (MTK_PIN_NO(111) | 0) +#define MT2701_PIN_111_MSDC0_DAT7__FUNC_MSDC0_DAT7 (MTK_PIN_NO(111) | 1) +#define MT2701_PIN_111_MSDC0_DAT7__FUNC_NLD7 (MTK_PIN_NO(111) | 4) + +#define MT2701_PIN_112_MSDC0_DAT6__FUNC_GPIO112 (MTK_PIN_NO(112) | 0) +#define MT2701_PIN_112_MSDC0_DAT6__FUNC_MSDC0_DAT6 (MTK_PIN_NO(112) | 1) +#define MT2701_PIN_112_MSDC0_DAT6__FUNC_NLD6 (MTK_PIN_NO(112) | 4) + +#define MT2701_PIN_113_MSDC0_DAT5__FUNC_GPIO113 (MTK_PIN_NO(113) | 0) +#define MT2701_PIN_113_MSDC0_DAT5__FUNC_MSDC0_DAT5 (MTK_PIN_NO(113) | 1) +#define MT2701_PIN_113_MSDC0_DAT5__FUNC_NLD5 (MTK_PIN_NO(113) | 4) + +#define MT2701_PIN_114_MSDC0_DAT4__FUNC_GPIO114 (MTK_PIN_NO(114) | 0) +#define MT2701_PIN_114_MSDC0_DAT4__FUNC_MSDC0_DAT4 (MTK_PIN_NO(114) | 1) +#define MT2701_PIN_114_MSDC0_DAT4__FUNC_NLD4 (MTK_PIN_NO(114) | 4) + +#define MT2701_PIN_115_MSDC0_RSTB__FUNC_GPIO115 (MTK_PIN_NO(115) | 0) +#define MT2701_PIN_115_MSDC0_RSTB__FUNC_MSDC0_RSTB (MTK_PIN_NO(115) | 1) +#define MT2701_PIN_115_MSDC0_RSTB__FUNC_NLD8 (MTK_PIN_NO(115) | 4) + +#define MT2701_PIN_116_MSDC0_CMD__FUNC_GPIO116 (MTK_PIN_NO(116) | 0) +#define MT2701_PIN_116_MSDC0_CMD__FUNC_MSDC0_CMD (MTK_PIN_NO(116) | 1) +#define MT2701_PIN_116_MSDC0_CMD__FUNC_NALE (MTK_PIN_NO(116) | 4) + +#define MT2701_PIN_117_MSDC0_CLK__FUNC_GPIO117 (MTK_PIN_NO(117) | 0) +#define MT2701_PIN_117_MSDC0_CLK__FUNC_MSDC0_CLK (MTK_PIN_NO(117) | 1) +#define MT2701_PIN_117_MSDC0_CLK__FUNC_NWEB (MTK_PIN_NO(117) | 4) + +#define MT2701_PIN_118_MSDC0_DAT3__FUNC_GPIO118 (MTK_PIN_NO(118) | 0) +#define MT2701_PIN_118_MSDC0_DAT3__FUNC_MSDC0_DAT3 (MTK_PIN_NO(118) | 1) +#define MT2701_PIN_118_MSDC0_DAT3__FUNC_NLD3 (MTK_PIN_NO(118) | 4) + +#define MT2701_PIN_119_MSDC0_DAT2__FUNC_GPIO119 (MTK_PIN_NO(119) | 0) +#define MT2701_PIN_119_MSDC0_DAT2__FUNC_MSDC0_DAT2 (MTK_PIN_NO(119) | 1) +#define MT2701_PIN_119_MSDC0_DAT2__FUNC_NLD2 (MTK_PIN_NO(119) | 4) + +#define MT2701_PIN_120_MSDC0_DAT1__FUNC_GPIO120 (MTK_PIN_NO(120) | 0) +#define MT2701_PIN_120_MSDC0_DAT1__FUNC_MSDC0_DAT1 (MTK_PIN_NO(120) | 1) +#define MT2701_PIN_120_MSDC0_DAT1__FUNC_NLD1 (MTK_PIN_NO(120) | 4) + +#define MT2701_PIN_121_MSDC0_DAT0__FUNC_GPIO121 (MTK_PIN_NO(121) | 0) +#define MT2701_PIN_121_MSDC0_DAT0__FUNC_MSDC0_DAT0 (MTK_PIN_NO(121) | 1) +#define MT2701_PIN_121_MSDC0_DAT0__FUNC_NLD0 (MTK_PIN_NO(121) | 4) +#define MT2701_PIN_121_MSDC0_DAT0__FUNC_WATCHDOG (MTK_PIN_NO(121) | 5) + +#define MT2701_PIN_122_CEC__FUNC_GPIO122 (MTK_PIN_NO(122) | 0) +#define MT2701_PIN_122_CEC__FUNC_CEC (MTK_PIN_NO(122) | 1) +#define MT2701_PIN_122_CEC__FUNC_SDA2 (MTK_PIN_NO(122) | 4) +#define MT2701_PIN_122_CEC__FUNC_URXD0 (MTK_PIN_NO(122) | 5) + +#define MT2701_PIN_123_HTPLG__FUNC_GPIO123 (MTK_PIN_NO(123) | 0) +#define MT2701_PIN_123_HTPLG__FUNC_HTPLG (MTK_PIN_NO(123) | 1) +#define MT2701_PIN_123_HTPLG__FUNC_SCL2 (MTK_PIN_NO(123) | 4) +#define MT2701_PIN_123_HTPLG__FUNC_UTXD0 (MTK_PIN_NO(123) | 5) + +#define MT2701_PIN_124_HDMISCK__FUNC_GPIO124 (MTK_PIN_NO(124) | 0) +#define MT2701_PIN_124_HDMISCK__FUNC_HDMISCK (MTK_PIN_NO(124) | 1) +#define MT2701_PIN_124_HDMISCK__FUNC_SDA1 (MTK_PIN_NO(124) | 4) +#define MT2701_PIN_124_HDMISCK__FUNC_PWM3 (MTK_PIN_NO(124) | 5) + +#define MT2701_PIN_125_HDMISD__FUNC_GPIO125 (MTK_PIN_NO(125) | 0) +#define MT2701_PIN_125_HDMISD__FUNC_HDMISD (MTK_PIN_NO(125) | 1) +#define MT2701_PIN_125_HDMISD__FUNC_SCL1 (MTK_PIN_NO(125) | 4) +#define MT2701_PIN_125_HDMISD__FUNC_PWM4 (MTK_PIN_NO(125) | 5) + +#define MT2701_PIN_126_I2S0_MCLK__FUNC_GPIO126 (MTK_PIN_NO(126) | 0) +#define MT2701_PIN_126_I2S0_MCLK__FUNC_I2S0_MCLK (MTK_PIN_NO(126) | 1) +#define MT2701_PIN_126_I2S0_MCLK__FUNC_WCN_I2S_MCLK (MTK_PIN_NO(126) | 6) +#define MT2701_PIN_126_I2S0_MCLK__FUNC_DBG_MON_B_6 (MTK_PIN_NO(126) | 7) + +#define MT2701_PIN_199_SPI1_CLK__FUNC_GPIO199 (MTK_PIN_NO(199) | 0) +#define MT2701_PIN_199_SPI1_CLK__FUNC_SPI1_CK (MTK_PIN_NO(199) | 1) +#define MT2701_PIN_199_SPI1_CLK__FUNC_EXT_FRAME_SYNC (MTK_PIN_NO(199) | 3) +#define MT2701_PIN_199_SPI1_CLK__FUNC_KCOL3 (MTK_PIN_NO(199) | 4) +#define MT2701_PIN_199_SPI1_CLK__FUNC_DBG_MON_B_15 (MTK_PIN_NO(199) | 7) + +#define MT2701_PIN_200_SPDIF_OUT__FUNC_GPIO200 (MTK_PIN_NO(200) | 0) +#define MT2701_PIN_200_SPDIF_OUT__FUNC_SPDIF_OUT (MTK_PIN_NO(200) | 1) +#define MT2701_PIN_200_SPDIF_OUT__FUNC_G1_TXD3 (MTK_PIN_NO(200) | 5) +#define MT2701_PIN_200_SPDIF_OUT__FUNC_URXD2 (MTK_PIN_NO(200) | 6) +#define MT2701_PIN_200_SPDIF_OUT__FUNC_DBG_MON_B_16 (MTK_PIN_NO(200) | 7) + +#define MT2701_PIN_201_SPDIF_IN0__FUNC_GPIO201 (MTK_PIN_NO(201) | 0) +#define MT2701_PIN_201_SPDIF_IN0__FUNC_SPDIF_IN0 (MTK_PIN_NO(201) | 1) +#define MT2701_PIN_201_SPDIF_IN0__FUNC_G1_TXEN (MTK_PIN_NO(201) | 5) +#define MT2701_PIN_201_SPDIF_IN0__FUNC_UTXD2 (MTK_PIN_NO(201) | 6) +#define MT2701_PIN_201_SPDIF_IN0__FUNC_DBG_MON_B_17 (MTK_PIN_NO(201) | 7) + +#define MT2701_PIN_202_SPDIF_IN1__FUNC_GPIO202 (MTK_PIN_NO(202) | 0) +#define MT2701_PIN_202_SPDIF_IN1__FUNC_SPDIF_IN1 (MTK_PIN_NO(202) | 1) + +#define MT2701_PIN_203_PWM0__FUNC_GPIO203 (MTK_PIN_NO(203) | 0) +#define MT2701_PIN_203_PWM0__FUNC_PWM0 (MTK_PIN_NO(203) | 1) +#define MT2701_PIN_203_PWM0__FUNC_DISP_PWM (MTK_PIN_NO(203) | 2) +#define MT2701_PIN_203_PWM0__FUNC_G1_TXD2 (MTK_PIN_NO(203) | 5) +#define MT2701_PIN_203_PWM0__FUNC_DBG_MON_B_18 (MTK_PIN_NO(203) | 7) +#define MT2701_PIN_203_PWM0__FUNC_I2S2_DATA (MTK_PIN_NO(203) | 9) + +#define MT2701_PIN_204_PWM1__FUNC_GPIO204 (MTK_PIN_NO(204) | 0) +#define MT2701_PIN_204_PWM1__FUNC_PWM1 (MTK_PIN_NO(204) | 1) +#define MT2701_PIN_204_PWM1__FUNC_CLKM3 (MTK_PIN_NO(204) | 2) +#define MT2701_PIN_204_PWM1__FUNC_G1_TXD1 (MTK_PIN_NO(204) | 5) +#define MT2701_PIN_204_PWM1__FUNC_DBG_MON_B_19 (MTK_PIN_NO(204) | 7) +#define MT2701_PIN_204_PWM1__FUNC_I2S3_DATA (MTK_PIN_NO(204) | 9) + +#define MT2701_PIN_205_PWM2__FUNC_GPIO205 (MTK_PIN_NO(205) | 0) +#define MT2701_PIN_205_PWM2__FUNC_PWM2 (MTK_PIN_NO(205) | 1) +#define MT2701_PIN_205_PWM2__FUNC_CLKM2 (MTK_PIN_NO(205) | 2) +#define MT2701_PIN_205_PWM2__FUNC_G1_TXD0 (MTK_PIN_NO(205) | 5) +#define MT2701_PIN_205_PWM2__FUNC_DBG_MON_B_20 (MTK_PIN_NO(205) | 7) + +#define MT2701_PIN_206_PWM3__FUNC_GPIO206 (MTK_PIN_NO(206) | 0) +#define MT2701_PIN_206_PWM3__FUNC_PWM3 (MTK_PIN_NO(206) | 1) +#define MT2701_PIN_206_PWM3__FUNC_CLKM1 (MTK_PIN_NO(206) | 2) +#define MT2701_PIN_206_PWM3__FUNC_EXT_FRAME_SYNC (MTK_PIN_NO(206) | 3) +#define MT2701_PIN_206_PWM3__FUNC_G1_TXC (MTK_PIN_NO(206) | 5) +#define MT2701_PIN_206_PWM3__FUNC_DBG_MON_B_21 (MTK_PIN_NO(206) | 7) + +#define MT2701_PIN_207_PWM4__FUNC_GPIO207 (MTK_PIN_NO(207) | 0) +#define MT2701_PIN_207_PWM4__FUNC_PWM4 (MTK_PIN_NO(207) | 1) +#define MT2701_PIN_207_PWM4__FUNC_CLKM0 (MTK_PIN_NO(207) | 2) +#define MT2701_PIN_207_PWM4__FUNC_EXT_FRAME_SYNC (MTK_PIN_NO(207) | 3) +#define MT2701_PIN_207_PWM4__FUNC_G1_RXC (MTK_PIN_NO(207) | 5) +#define MT2701_PIN_207_PWM4__FUNC_DBG_MON_B_22 (MTK_PIN_NO(207) | 7) + +#define MT2701_PIN_208_AUD_EXT_CK1__FUNC_GPIO208 (MTK_PIN_NO(208) | 0) +#define MT2701_PIN_208_AUD_EXT_CK1__FUNC_AUD_EXT_CK1 (MTK_PIN_NO(208) | 1) +#define MT2701_PIN_208_AUD_EXT_CK1__FUNC_PWM0 (MTK_PIN_NO(208) | 2) +#define MT2701_PIN_208_AUD_EXT_CK1__FUNC_ANT_SEL5 (MTK_PIN_NO(208) | 4) +#define MT2701_PIN_208_AUD_EXT_CK1__FUNC_DISP_PWM (MTK_PIN_NO(208) | 5) +#define MT2701_PIN_208_AUD_EXT_CK1__FUNC_DBG_MON_A_31 (MTK_PIN_NO(208) | 7) +#define MT2701_PIN_208_AUD_EXT_CK1__FUNC_PCIE0_PERST_N (MTK_PIN_NO(208) | 11) + +#define MT2701_PIN_209_AUD_EXT_CK2__FUNC_GPIO209 (MTK_PIN_NO(209) | 0) +#define MT2701_PIN_209_AUD_EXT_CK2__FUNC_AUD_EXT_CK2 (MTK_PIN_NO(209) | 1) +#define MT2701_PIN_209_AUD_EXT_CK2__FUNC_MSDC1_WP (MTK_PIN_NO(209) | 2) +#define MT2701_PIN_209_AUD_EXT_CK2__FUNC_PWM1 (MTK_PIN_NO(209) | 5) +#define MT2701_PIN_209_AUD_EXT_CK2__FUNC_DBG_MON_A_32 (MTK_PIN_NO(209) | 7) +#define MT2701_PIN_209_AUD_EXT_CK2__FUNC_PCIE1_PERST_N (MTK_PIN_NO(209) | 11) + +#define MT2701_PIN_236_EXT_SDIO3__FUNC_GPIO236 (MTK_PIN_NO(236) | 0) +#define MT2701_PIN_236_EXT_SDIO3__FUNC_EXT_SDIO3 (MTK_PIN_NO(236) | 1) +#define MT2701_PIN_236_EXT_SDIO3__FUNC_IDDIG (MTK_PIN_NO(236) | 2) +#define MT2701_PIN_236_EXT_SDIO3__FUNC_DBG_MON_A_1 (MTK_PIN_NO(236) | 7) + +#define MT2701_PIN_237_EXT_SDIO2__FUNC_GPIO237 (MTK_PIN_NO(237) | 0) +#define MT2701_PIN_237_EXT_SDIO2__FUNC_EXT_SDIO2 (MTK_PIN_NO(237) | 1) +#define MT2701_PIN_237_EXT_SDIO2__FUNC_DRV_VBUS (MTK_PIN_NO(237) | 2) + +#define MT2701_PIN_238_EXT_SDIO1__FUNC_GPIO238 (MTK_PIN_NO(238) | 0) +#define MT2701_PIN_238_EXT_SDIO1__FUNC_EXT_SDIO1 (MTK_PIN_NO(238) | 1) +#define MT2701_PIN_238_EXT_SDIO1__FUNC_IDDIG_P1 (MTK_PIN_NO(238) | 2) + +#define MT2701_PIN_239_EXT_SDIO0__FUNC_GPIO239 (MTK_PIN_NO(239) | 0) +#define MT2701_PIN_239_EXT_SDIO0__FUNC_EXT_SDIO0 (MTK_PIN_NO(239) | 1) +#define MT2701_PIN_239_EXT_SDIO0__FUNC_DRV_VBUS_P1 (MTK_PIN_NO(239) | 2) + +#define MT2701_PIN_240_EXT_XCS__FUNC_GPIO240 (MTK_PIN_NO(240) | 0) +#define MT2701_PIN_240_EXT_XCS__FUNC_EXT_XCS (MTK_PIN_NO(240) | 1) + +#define MT2701_PIN_241_EXT_SCK__FUNC_GPIO241 (MTK_PIN_NO(241) | 0) +#define MT2701_PIN_241_EXT_SCK__FUNC_EXT_SCK (MTK_PIN_NO(241) | 1) + +#define MT2701_PIN_242_URTS2__FUNC_GPIO242 (MTK_PIN_NO(242) | 0) +#define MT2701_PIN_242_URTS2__FUNC_URTS2 (MTK_PIN_NO(242) | 1) +#define MT2701_PIN_242_URTS2__FUNC_UTXD3 (MTK_PIN_NO(242) | 2) +#define MT2701_PIN_242_URTS2__FUNC_URXD3 (MTK_PIN_NO(242) | 3) +#define MT2701_PIN_242_URTS2__FUNC_SCL1 (MTK_PIN_NO(242) | 4) +#define MT2701_PIN_242_URTS2__FUNC_DBG_MON_B_32 (MTK_PIN_NO(242) | 7) + +#define MT2701_PIN_243_UCTS2__FUNC_GPIO243 (MTK_PIN_NO(243) | 0) +#define MT2701_PIN_243_UCTS2__FUNC_UCTS2 (MTK_PIN_NO(243) | 1) +#define MT2701_PIN_243_UCTS2__FUNC_URXD3 (MTK_PIN_NO(243) | 2) +#define MT2701_PIN_243_UCTS2__FUNC_UTXD3 (MTK_PIN_NO(243) | 3) +#define MT2701_PIN_243_UCTS2__FUNC_SDA1 (MTK_PIN_NO(243) | 4) +#define MT2701_PIN_243_UCTS2__FUNC_DBG_MON_A_6 (MTK_PIN_NO(243) | 7) + +#define MT2701_PIN_244_HDMI_SDA_RX__FUNC_GPIO244 (MTK_PIN_NO(244) | 0) +#define MT2701_PIN_244_HDMI_SDA_RX__FUNC_HDMI_SDA_RX (MTK_PIN_NO(244) | 1) + +#define MT2701_PIN_245_HDMI_SCL_RX__FUNC_GPIO245 (MTK_PIN_NO(245) | 0) +#define MT2701_PIN_245_HDMI_SCL_RX__FUNC_HDMI_SCL_RX (MTK_PIN_NO(245) | 1) + +#define MT2701_PIN_246_MHL_SENCE__FUNC_GPIO246 (MTK_PIN_NO(246) | 0) + +#define MT2701_PIN_247_HDMI_HPD_CBUS_RX__FUNC_GPIO247 (MTK_PIN_NO(247) | 0) +#define MT2701_PIN_247_HDMI_HPD_CBUS_RX__FUNC_HDMI_HPD_RX (MTK_PIN_NO(247) | 1) + +#define MT2701_PIN_248_HDMI_TESTOUTP_RX__FUNC_GPIO248 (MTK_PIN_NO(248) | 0) +#define MT2701_PIN_248_HDMI_TESTOUTP_RX__FUNC_HDMI_TESTOUTP_RX (MTK_PIN_NO(248) | 1) + +#define MT2701_PIN_249_MSDC0E_RSTB__FUNC_MSDC0E_RSTB (MTK_PIN_NO(249) | 9) + +#define MT2701_PIN_250_MSDC0E_DAT7__FUNC_MSDC3_DAT7 (MTK_PIN_NO(250) | 9) +#define MT2701_PIN_250_MSDC0E_DAT7__FUNC_PCIE0_CLKREQ_N (MTK_PIN_NO(250) | 14) + +#define MT2701_PIN_251_MSDC0E_DAT6__FUNC_MSDC3_DAT6 (MTK_PIN_NO(251) | 9) +#define MT2701_PIN_251_MSDC0E_DAT6__FUNC_PCIE0_WAKE_N (MTK_PIN_NO(251) | 14) + +#define MT2701_PIN_252_MSDC0E_DAT5__FUNC_MSDC3_DAT5 (MTK_PIN_NO(252) | 9) +#define MT2701_PIN_252_MSDC0E_DAT5__FUNC_PCIE1_CLKREQ_N (MTK_PIN_NO(252) | 14) + +#define MT2701_PIN_253_MSDC0E_DAT4__FUNC_MSDC3_DAT4 (MTK_PIN_NO(253) | 9) +#define MT2701_PIN_253_MSDC0E_DAT4__FUNC_PCIE1_WAKE_N (MTK_PIN_NO(253) | 14) + +#define MT2701_PIN_254_MSDC0E_DAT3__FUNC_MSDC3_DAT3 (MTK_PIN_NO(254) | 9) +#define MT2701_PIN_254_MSDC0E_DAT3__FUNC_PCIE2_CLKREQ_N (MTK_PIN_NO(254) | 14) + +#define MT2701_PIN_255_MSDC0E_DAT2__FUNC_MSDC3_DAT2 (MTK_PIN_NO(255) | 9) +#define MT2701_PIN_255_MSDC0E_DAT2__FUNC_PCIE2_WAKE_N (MTK_PIN_NO(255) | 14) + +#define MT2701_PIN_256_MSDC0E_DAT1__FUNC_MSDC3_DAT1 (MTK_PIN_NO(256) | 9) + +#define MT2701_PIN_257_MSDC0E_DAT0__FUNC_MSDC3_DAT0 (MTK_PIN_NO(257) | 9) + +#define MT2701_PIN_258_MSDC0E_CMD__FUNC_MSDC3_CMD (MTK_PIN_NO(258) | 9) + +#define MT2701_PIN_259_MSDC0E_CLK__FUNC_MSDC3_CLK (MTK_PIN_NO(259) | 9) + +#define MT2701_PIN_260_MSDC0E_DSL__FUNC_MSDC3_DSL (MTK_PIN_NO(260) | 9) + +#define MT2701_PIN_261_MSDC1_INS__FUNC_GPIO261 (MTK_PIN_NO(261) | 0) +#define MT2701_PIN_261_MSDC1_INS__FUNC_MSDC1_INS (MTK_PIN_NO(261) | 1) +#define MT2701_PIN_261_MSDC1_INS__FUNC_DBG_MON_B_29 (MTK_PIN_NO(261) | 7) + +#define MT2701_PIN_262_G2_TXEN__FUNC_GPIO262 (MTK_PIN_NO(262) | 0) +#define MT2701_PIN_262_G2_TXEN__FUNC_G2_TXEN (MTK_PIN_NO(262) | 1) + +#define MT2701_PIN_263_G2_TXD3__FUNC_GPIO263 (MTK_PIN_NO(263) | 0) +#define MT2701_PIN_263_G2_TXD3__FUNC_G2_TXD3 (MTK_PIN_NO(263) | 1) +#define MT2701_PIN_263_G2_TXD3__FUNC_ANT_SEL5 (MTK_PIN_NO(263) | 6) + +#define MT2701_PIN_264_G2_TXD2__FUNC_GPIO264 (MTK_PIN_NO(264) | 0) +#define MT2701_PIN_264_G2_TXD2__FUNC_G2_TXD2 (MTK_PIN_NO(264) | 1) +#define MT2701_PIN_264_G2_TXD2__FUNC_ANT_SEL4 (MTK_PIN_NO(264) | 6) + +#define MT2701_PIN_265_G2_TXD1__FUNC_GPIO265 (MTK_PIN_NO(265) | 0) +#define MT2701_PIN_265_G2_TXD1__FUNC_G2_TXD1 (MTK_PIN_NO(265) | 1) +#define MT2701_PIN_265_G2_TXD1__FUNC_ANT_SEL3 (MTK_PIN_NO(265) | 6) + +#define MT2701_PIN_266_G2_TXD0__FUNC_GPIO266 (MTK_PIN_NO(266) | 0) +#define MT2701_PIN_266_G2_TXD0__FUNC_G2_TXD0 (MTK_PIN_NO(266) | 1) +#define MT2701_PIN_266_G2_TXD0__FUNC_ANT_SEL2 (MTK_PIN_NO(266) | 6) + +#define MT2701_PIN_267_G2_TXC__FUNC_GPIO267 (MTK_PIN_NO(267) | 0) +#define MT2701_PIN_267_G2_TXC__FUNC_G2_TXC (MTK_PIN_NO(267) | 1) + +#define MT2701_PIN_268_G2_RXC__FUNC_GPIO268 (MTK_PIN_NO(268) | 0) +#define MT2701_PIN_268_G2_RXC__FUNC_G2_RXC (MTK_PIN_NO(268) | 1) + +#define MT2701_PIN_269_G2_RXD0__FUNC_GPIO269 (MTK_PIN_NO(269) | 0) +#define MT2701_PIN_269_G2_RXD0__FUNC_G2_RXD0 (MTK_PIN_NO(269) | 1) + +#define MT2701_PIN_270_G2_RXD1__FUNC_GPIO270 (MTK_PIN_NO(270) | 0) +#define MT2701_PIN_270_G2_RXD1__FUNC_G2_RXD1 (MTK_PIN_NO(270) | 1) + +#define MT2701_PIN_271_G2_RXD2__FUNC_GPIO271 (MTK_PIN_NO(271) | 0) +#define MT2701_PIN_271_G2_RXD2__FUNC_G2_RXD2 (MTK_PIN_NO(271) | 1) + +#define MT2701_PIN_272_G2_RXD3__FUNC_GPIO272 (MTK_PIN_NO(272) | 0) +#define MT2701_PIN_272_G2_RXD3__FUNC_G2_RXD3 (MTK_PIN_NO(272) | 1) + +#define MT2701_PIN_274_G2_RXDV__FUNC_GPIO274 (MTK_PIN_NO(274) | 0) +#define MT2701_PIN_274_G2_RXDV__FUNC_G2_RXDV (MTK_PIN_NO(274) | 1) + +#define MT2701_PIN_275_MDC__FUNC_GPIO275 (MTK_PIN_NO(275) | 0) +#define MT2701_PIN_275_MDC__FUNC_MDC (MTK_PIN_NO(275) | 1) +#define MT2701_PIN_275_MDC__FUNC_ANT_SEL0 (MTK_PIN_NO(275) | 6) + +#define MT2701_PIN_276_MDIO__FUNC_GPIO276 (MTK_PIN_NO(276) | 0) +#define MT2701_PIN_276_MDIO__FUNC_MDIO (MTK_PIN_NO(276) | 1) +#define MT2701_PIN_276_MDIO__FUNC_ANT_SEL1 (MTK_PIN_NO(276) | 6) + +#define MT2701_PIN_278_JTAG_RESET__FUNC_GPIO278 (MTK_PIN_NO(278) | 0) +#define MT2701_PIN_278_JTAG_RESET__FUNC_JTAG_RESET (MTK_PIN_NO(278) | 1) + +#endif /* __DTS_MT2701_PINFUNC_H */ diff --git a/arch/arm/boot/dts/mt2701.dtsi b/arch/arm/boot/dts/mt2701.dtsi new file mode 100644 index 0000000000..fade142840 --- /dev/null +++ b/arch/arm/boot/dts/mt2701.dtsi @@ -0,0 +1,756 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (c) 2015 MediaTek Inc. + * Author: Erin.Lo + * + */ + +#include +#include +#include +#include +#include +#include +#include +#include "mt2701-pinfunc.h" + +/ { + #address-cells = <2>; + #size-cells = <2>; + compatible = "mediatek,mt2701"; + interrupt-parent = <&cirq>; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + enable-method = "mediatek,mt81xx-tz-smp"; + + cpu@0 { + device_type = "cpu"; + compatible = "arm,cortex-a7"; + reg = <0x0>; + }; + cpu@1 { + device_type = "cpu"; + compatible = "arm,cortex-a7"; + reg = <0x1>; + }; + cpu@2 { + device_type = "cpu"; + compatible = "arm,cortex-a7"; + reg = <0x2>; + }; + cpu@3 { + device_type = "cpu"; + compatible = "arm,cortex-a7"; + reg = <0x3>; + }; + }; + + reserved-memory { + #address-cells = <2>; + #size-cells = <2>; + ranges; + + trustzone-bootinfo@80002000 { + compatible = "mediatek,trustzone-bootinfo"; + reg = <0 0x80002000 0 0x1000>; + }; + }; + + system_clk: dummy13m { + compatible = "fixed-clock"; + clock-frequency = <13000000>; + #clock-cells = <0>; + }; + + rtc_clk: dummy32k { + compatible = "fixed-clock"; + clock-frequency = <32000>; + #clock-cells = <0>; + }; + + clk26m: oscillator@0 { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <26000000>; + clock-output-names = "clk26m"; + }; + + rtc32k: oscillator@1 { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <32000>; + clock-output-names = "rtc32k"; + }; + + thermal-zones { + cpu_thermal: cpu_thermal { + polling-delay-passive = <1000>; /* milliseconds */ + polling-delay = <1000>; /* milliseconds */ + + thermal-sensors = <&thermal 0>; + sustainable-power = <1000>; + + trips { + threshold: trip-point@0 { + temperature = <68000>; + hysteresis = <2000>; + type = "passive"; + }; + + target: trip-point@1 { + temperature = <85000>; + hysteresis = <2000>; + type = "passive"; + }; + + cpu_crit: cpu_crit@0 { + temperature = <115000>; + hysteresis = <2000>; + type = "critical"; + }; + }; + }; + }; + + timer { + compatible = "arm,armv7-timer"; + interrupt-parent = <&gic>; + interrupts = , + , + , + ; + }; + + topckgen: syscon@10000000 { + compatible = "mediatek,mt2701-topckgen", "syscon"; + reg = <0 0x10000000 0 0x1000>; + #clock-cells = <1>; + }; + + infracfg: syscon@10001000 { + compatible = "mediatek,mt2701-infracfg", "syscon"; + reg = <0 0x10001000 0 0x1000>; + #clock-cells = <1>; + #reset-cells = <1>; + }; + + pericfg: syscon@10003000 { + compatible = "mediatek,mt2701-pericfg", "syscon"; + reg = <0 0x10003000 0 0x1000>; + #clock-cells = <1>; + #reset-cells = <1>; + }; + + syscfg_pctl_a: syscfg@10005000 { + compatible = "mediatek,mt2701-pctl-a-syscfg", "syscon"; + reg = <0 0x10005000 0 0x1000>; + }; + + scpsys: power-controller@10006000 { + compatible = "mediatek,mt2701-scpsys", "syscon"; + #power-domain-cells = <1>; + reg = <0 0x10006000 0 0x1000>; + infracfg = <&infracfg>; + clocks = <&topckgen CLK_TOP_MM_SEL>, + <&topckgen CLK_TOP_MFG_SEL>, + <&topckgen CLK_TOP_ETHIF_SEL>; + clock-names = "mm", "mfg", "ethif"; + }; + + watchdog: watchdog@10007000 { + compatible = "mediatek,mt2701-wdt", + "mediatek,mt6589-wdt"; + reg = <0 0x10007000 0 0x100>; + }; + + timer: timer@10008000 { + compatible = "mediatek,mt2701-timer", + "mediatek,mt6577-timer"; + reg = <0 0x10008000 0 0x80>; + interrupts = ; + clocks = <&system_clk>, <&rtc_clk>; + clock-names = "system-clk", "rtc-clk"; + }; + + pio: pinctrl@1000b000 { + compatible = "mediatek,mt2701-pinctrl"; + reg = <0 0x1000b000 0 0x1000>; + mediatek,pctl-regmap = <&syscfg_pctl_a>; + pins-are-numbered; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + interrupts = , + ; + }; + + smi_common: smi@1000c000 { + compatible = "mediatek,mt2701-smi-common"; + reg = <0 0x1000c000 0 0x1000>; + clocks = <&infracfg CLK_INFRA_SMI>, + <&mmsys CLK_MM_SMI_COMMON>, + <&infracfg CLK_INFRA_SMI>; + clock-names = "apb", "smi", "async"; + power-domains = <&scpsys MT2701_POWER_DOMAIN_DISP>; + }; + + sysirq: interrupt-controller@10200100 { + compatible = "mediatek,mt2701-sysirq", + "mediatek,mt6577-sysirq"; + interrupt-controller; + #interrupt-cells = <3>; + interrupt-parent = <&gic>; + reg = <0 0x10200100 0 0x1c>; + }; + + cirq: interrupt-controller@10204000 { + compatible = "mediatek,mt2701-cirq", + "mediatek,mtk-cirq"; + interrupt-controller; + #interrupt-cells = <3>; + interrupt-parent = <&sysirq>; + reg = <0 0x10204000 0 0x400>; + mediatek,ext-irq-range = <32 200>; + }; + + iommu: mmsys_iommu@10205000 { + compatible = "mediatek,mt2701-m4u"; + reg = <0 0x10205000 0 0x1000>; + interrupts = ; + clocks = <&infracfg CLK_INFRA_M4U>; + clock-names = "bclk"; + mediatek,larbs = <&larb0 &larb1 &larb2>; + #iommu-cells = <1>; + }; + + apmixedsys: syscon@10209000 { + compatible = "mediatek,mt2701-apmixedsys", "syscon"; + reg = <0 0x10209000 0 0x1000>; + #clock-cells = <1>; + }; + + gic: interrupt-controller@10211000 { + compatible = "arm,cortex-a7-gic"; + interrupt-controller; + #interrupt-cells = <3>; + interrupt-parent = <&gic>; + reg = <0 0x10211000 0 0x1000>, + <0 0x10212000 0 0x2000>, + <0 0x10214000 0 0x2000>, + <0 0x10216000 0 0x2000>; + }; + + auxadc: adc@11001000 { + compatible = "mediatek,mt2701-auxadc"; + reg = <0 0x11001000 0 0x1000>; + clocks = <&pericfg CLK_PERI_AUXADC>; + clock-names = "main"; + #io-channel-cells = <1>; + status = "disabled"; + }; + + uart0: serial@11002000 { + compatible = "mediatek,mt2701-uart", + "mediatek,mt6577-uart"; + reg = <0 0x11002000 0 0x400>; + interrupts = ; + clocks = <&pericfg CLK_PERI_UART0_SEL>, <&pericfg CLK_PERI_UART0>; + clock-names = "baud", "bus"; + status = "disabled"; + }; + + uart1: serial@11003000 { + compatible = "mediatek,mt2701-uart", + "mediatek,mt6577-uart"; + reg = <0 0x11003000 0 0x400>; + interrupts = ; + clocks = <&pericfg CLK_PERI_UART1_SEL>, <&pericfg CLK_PERI_UART1>; + clock-names = "baud", "bus"; + status = "disabled"; + }; + + uart2: serial@11004000 { + compatible = "mediatek,mt2701-uart", + "mediatek,mt6577-uart"; + reg = <0 0x11004000 0 0x400>; + interrupts = ; + clocks = <&pericfg CLK_PERI_UART2_SEL>, <&pericfg CLK_PERI_UART2>; + clock-names = "baud", "bus"; + status = "disabled"; + }; + + uart3: serial@11005000 { + compatible = "mediatek,mt2701-uart", + "mediatek,mt6577-uart"; + reg = <0 0x11005000 0 0x400>; + interrupts = ; + clocks = <&pericfg CLK_PERI_UART3_SEL>, <&pericfg CLK_PERI_UART3>; + clock-names = "baud", "bus"; + status = "disabled"; + }; + + i2c0: i2c@11007000 { + compatible = "mediatek,mt2701-i2c", + "mediatek,mt6577-i2c"; + reg = <0 0x11007000 0 0x70>, + <0 0x11000200 0 0x80>; + interrupts = ; + clock-div = <16>; + clocks = <&pericfg CLK_PERI_I2C0>, <&pericfg CLK_PERI_AP_DMA>; + clock-names = "main", "dma"; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + i2c1: i2c@11008000 { + compatible = "mediatek,mt2701-i2c", + "mediatek,mt6577-i2c"; + reg = <0 0x11008000 0 0x70>, + <0 0x11000280 0 0x80>; + interrupts = ; + clock-div = <16>; + clocks = <&pericfg CLK_PERI_I2C1>, <&pericfg CLK_PERI_AP_DMA>; + clock-names = "main", "dma"; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + i2c2: i2c@11009000 { + compatible = "mediatek,mt2701-i2c", + "mediatek,mt6577-i2c"; + reg = <0 0x11009000 0 0x70>, + <0 0x11000300 0 0x80>; + interrupts = ; + clock-div = <16>; + clocks = <&pericfg CLK_PERI_I2C2>, <&pericfg CLK_PERI_AP_DMA>; + clock-names = "main", "dma"; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + spi0: spi@1100a000 { + compatible = "mediatek,mt2701-spi"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0 0x1100a000 0 0x100>; + interrupts = ; + clocks = <&topckgen CLK_TOP_SYSPLL3_D2>, + <&topckgen CLK_TOP_SPI0_SEL>, + <&pericfg CLK_PERI_SPI0>; + clock-names = "parent-clk", "sel-clk", "spi-clk"; + status = "disabled"; + }; + + thermal: thermal@1100b000 { + #thermal-sensor-cells = <0>; + compatible = "mediatek,mt2701-thermal"; + reg = <0 0x1100b000 0 0x1000>; + interrupts = ; + clocks = <&pericfg CLK_PERI_THERM>, <&pericfg CLK_PERI_AUXADC>; + clock-names = "therm", "auxadc"; + resets = <&pericfg MT2701_PERI_THERM_SW_RST>; + reset-names = "therm"; + mediatek,auxadc = <&auxadc>; + mediatek,apmixedsys = <&apmixedsys>; + }; + + nandc: nfi@1100d000 { + compatible = "mediatek,mt2701-nfc"; + reg = <0 0x1100d000 0 0x1000>; + interrupts = ; + clocks = <&pericfg CLK_PERI_NFI>, + <&pericfg CLK_PERI_NFI_PAD>; + clock-names = "nfi_clk", "pad_clk"; + status = "disabled"; + ecc-engine = <&bch>; + #address-cells = <1>; + #size-cells = <0>; + }; + + bch: ecc@1100e000 { + compatible = "mediatek,mt2701-ecc"; + reg = <0 0x1100e000 0 0x1000>; + interrupts = ; + clocks = <&pericfg CLK_PERI_NFI_ECC>; + clock-names = "nfiecc_clk"; + status = "disabled"; + }; + + nor_flash: spi@11014000 { + compatible = "mediatek,mt2701-nor", + "mediatek,mt8173-nor"; + reg = <0 0x11014000 0 0xe0>; + clocks = <&pericfg CLK_PERI_FLASH>, + <&topckgen CLK_TOP_FLASH_SEL>; + clock-names = "spi", "sf"; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + spi1: spi@11016000 { + compatible = "mediatek,mt2701-spi"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0 0x11016000 0 0x100>; + interrupts = ; + clocks = <&topckgen CLK_TOP_SYSPLL3_D2>, + <&topckgen CLK_TOP_SPI1_SEL>, + <&pericfg CLK_PERI_SPI1>; + clock-names = "parent-clk", "sel-clk", "spi-clk"; + status = "disabled"; + }; + + spi2: spi@11017000 { + compatible = "mediatek,mt2701-spi"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0 0x11017000 0 0x1000>; + interrupts = ; + clocks = <&topckgen CLK_TOP_SYSPLL3_D2>, + <&topckgen CLK_TOP_SPI2_SEL>, + <&pericfg CLK_PERI_SPI2>; + clock-names = "parent-clk", "sel-clk", "spi-clk"; + status = "disabled"; + }; + + audsys: clock-controller@11220000 { + compatible = "mediatek,mt2701-audsys", "syscon"; + reg = <0 0x11220000 0 0x2000>; + #clock-cells = <1>; + + afe: audio-controller { + compatible = "mediatek,mt2701-audio"; + interrupts = , + ; + interrupt-names = "afe", "asys"; + power-domains = <&scpsys MT2701_POWER_DOMAIN_IFR_MSC>; + + clocks = <&infracfg CLK_INFRA_AUDIO>, + <&topckgen CLK_TOP_AUD_MUX1_SEL>, + <&topckgen CLK_TOP_AUD_MUX2_SEL>, + <&topckgen CLK_TOP_AUD_48K_TIMING>, + <&topckgen CLK_TOP_AUD_44K_TIMING>, + <&topckgen CLK_TOP_AUD_K1_SRC_SEL>, + <&topckgen CLK_TOP_AUD_K2_SRC_SEL>, + <&topckgen CLK_TOP_AUD_K3_SRC_SEL>, + <&topckgen CLK_TOP_AUD_K4_SRC_SEL>, + <&topckgen CLK_TOP_AUD_K1_SRC_DIV>, + <&topckgen CLK_TOP_AUD_K2_SRC_DIV>, + <&topckgen CLK_TOP_AUD_K3_SRC_DIV>, + <&topckgen CLK_TOP_AUD_K4_SRC_DIV>, + <&topckgen CLK_TOP_AUD_I2S1_MCLK>, + <&topckgen CLK_TOP_AUD_I2S2_MCLK>, + <&topckgen CLK_TOP_AUD_I2S3_MCLK>, + <&topckgen CLK_TOP_AUD_I2S4_MCLK>, + <&audsys CLK_AUD_I2SO1>, + <&audsys CLK_AUD_I2SO2>, + <&audsys CLK_AUD_I2SO3>, + <&audsys CLK_AUD_I2SO4>, + <&audsys CLK_AUD_I2SIN1>, + <&audsys CLK_AUD_I2SIN2>, + <&audsys CLK_AUD_I2SIN3>, + <&audsys CLK_AUD_I2SIN4>, + <&audsys CLK_AUD_ASRCO1>, + <&audsys CLK_AUD_ASRCO2>, + <&audsys CLK_AUD_ASRCO3>, + <&audsys CLK_AUD_ASRCO4>, + <&audsys CLK_AUD_AFE>, + <&audsys CLK_AUD_AFE_CONN>, + <&audsys CLK_AUD_A1SYS>, + <&audsys CLK_AUD_A2SYS>, + <&audsys CLK_AUD_AFE_MRGIF>; + + clock-names = "infra_sys_audio_clk", + "top_audio_mux1_sel", + "top_audio_mux2_sel", + "top_audio_a1sys_hp", + "top_audio_a2sys_hp", + "i2s0_src_sel", + "i2s1_src_sel", + "i2s2_src_sel", + "i2s3_src_sel", + "i2s0_src_div", + "i2s1_src_div", + "i2s2_src_div", + "i2s3_src_div", + "i2s0_mclk_en", + "i2s1_mclk_en", + "i2s2_mclk_en", + "i2s3_mclk_en", + "i2so0_hop_ck", + "i2so1_hop_ck", + "i2so2_hop_ck", + "i2so3_hop_ck", + "i2si0_hop_ck", + "i2si1_hop_ck", + "i2si2_hop_ck", + "i2si3_hop_ck", + "asrc0_out_ck", + "asrc1_out_ck", + "asrc2_out_ck", + "asrc3_out_ck", + "audio_afe_pd", + "audio_afe_conn_pd", + "audio_a1sys_pd", + "audio_a2sys_pd", + "audio_mrgif_pd"; + + assigned-clocks = <&topckgen CLK_TOP_AUD_MUX1_SEL>, + <&topckgen CLK_TOP_AUD_MUX2_SEL>, + <&topckgen CLK_TOP_AUD_MUX1_DIV>, + <&topckgen CLK_TOP_AUD_MUX2_DIV>; + assigned-clock-parents = <&topckgen CLK_TOP_AUD1PLL_98M>, + <&topckgen CLK_TOP_AUD2PLL_90M>; + assigned-clock-rates = <0>, <0>, <49152000>, <45158400>; + }; + }; + + mmsys: syscon@14000000 { + compatible = "mediatek,mt2701-mmsys", "syscon"; + reg = <0 0x14000000 0 0x1000>; + #clock-cells = <1>; + }; + + bls: pwm@1400a000 { + compatible = "mediatek,mt2701-disp-pwm"; + reg = <0 0x1400a000 0 0x1000>; + #pwm-cells = <2>; + clocks = <&mmsys CLK_MM_MDP_BLS_26M>, <&mmsys CLK_MM_DISP_BLS>; + clock-names = "main", "mm"; + status = "disabled"; + }; + + larb0: larb@14010000 { + compatible = "mediatek,mt2701-smi-larb"; + reg = <0 0x14010000 0 0x1000>; + mediatek,smi = <&smi_common>; + mediatek,larb-id = <0>; + clocks = <&mmsys CLK_MM_SMI_LARB0>, + <&mmsys CLK_MM_SMI_LARB0>; + clock-names = "apb", "smi"; + power-domains = <&scpsys MT2701_POWER_DOMAIN_DISP>; + }; + + imgsys: syscon@15000000 { + compatible = "mediatek,mt2701-imgsys", "syscon"; + reg = <0 0x15000000 0 0x1000>; + #clock-cells = <1>; + }; + + larb2: larb@15001000 { + compatible = "mediatek,mt2701-smi-larb"; + reg = <0 0x15001000 0 0x1000>; + mediatek,smi = <&smi_common>; + mediatek,larb-id = <2>; + clocks = <&imgsys CLK_IMG_SMI_COMM>, + <&imgsys CLK_IMG_SMI_COMM>; + clock-names = "apb", "smi"; + power-domains = <&scpsys MT2701_POWER_DOMAIN_ISP>; + }; + + jpegdec: jpegdec@15004000 { + compatible = "mediatek,mt2701-jpgdec"; + reg = <0 0x15004000 0 0x1000>; + interrupts = ; + clocks = <&imgsys CLK_IMG_JPGDEC_SMI>, + <&imgsys CLK_IMG_JPGDEC>; + clock-names = "jpgdec-smi", + "jpgdec"; + power-domains = <&scpsys MT2701_POWER_DOMAIN_ISP>; + mediatek,larb = <&larb2>; + iommus = <&iommu MT2701_M4U_PORT_JPGDEC_WDMA>, + <&iommu MT2701_M4U_PORT_JPGDEC_BSDMA>; + }; + + jpegenc: jpegenc@1500a000 { + compatible = "mediatek,mt2701-jpgenc", + "mediatek,mtk-jpgenc"; + reg = <0 0x1500a000 0 0x1000>; + interrupts = ; + clocks = <&imgsys CLK_IMG_VENC>; + clock-names = "jpgenc"; + power-domains = <&scpsys MT2701_POWER_DOMAIN_ISP>; + mediatek,larb = <&larb2>; + iommus = <&iommu MT2701_M4U_PORT_JPGENC_RDMA>, + <&iommu MT2701_M4U_PORT_JPGENC_BSDMA>; + }; + + vdecsys: syscon@16000000 { + compatible = "mediatek,mt2701-vdecsys", "syscon"; + reg = <0 0x16000000 0 0x1000>; + #clock-cells = <1>; + }; + + larb1: larb@16010000 { + compatible = "mediatek,mt2701-smi-larb"; + reg = <0 0x16010000 0 0x1000>; + mediatek,smi = <&smi_common>; + mediatek,larb-id = <1>; + clocks = <&vdecsys CLK_VDEC_CKGEN>, + <&vdecsys CLK_VDEC_LARB>; + clock-names = "apb", "smi"; + power-domains = <&scpsys MT2701_POWER_DOMAIN_VDEC>; + }; + + hifsys: syscon@1a000000 { + compatible = "mediatek,mt2701-hifsys", "syscon"; + reg = <0 0x1a000000 0 0x1000>; + #clock-cells = <1>; + #reset-cells = <1>; + }; + + usb0: usb@1a1c0000 { + compatible = "mediatek,mt8173-xhci"; + reg = <0 0x1a1c0000 0 0x1000>, + <0 0x1a1c4700 0 0x0100>; + reg-names = "mac", "ippc"; + interrupts = ; + clocks = <&hifsys CLK_HIFSYS_USB0PHY>, + <&topckgen CLK_TOP_ETHIF_SEL>; + clock-names = "sys_ck", "ref_ck"; + power-domains = <&scpsys MT2701_POWER_DOMAIN_HIF>; + phys = <&u2port0 PHY_TYPE_USB2>, <&u3port0 PHY_TYPE_USB3>; + status = "disabled"; + }; + + u3phy0: usb-phy@1a1c4000 { + compatible = "mediatek,mt2701-u3phy"; + reg = <0 0x1a1c4000 0 0x0700>; + #address-cells = <2>; + #size-cells = <2>; + ranges; + status = "disabled"; + + u2port0: usb-phy@1a1c4800 { + reg = <0 0x1a1c4800 0 0x0100>; + clocks = <&topckgen CLK_TOP_USB_PHY48M>; + clock-names = "ref"; + #phy-cells = <1>; + status = "okay"; + }; + + u3port0: usb-phy@1a1c4900 { + reg = <0 0x1a1c4900 0 0x0700>; + clocks = <&clk26m>; + clock-names = "ref"; + #phy-cells = <1>; + status = "okay"; + }; + }; + + usb1: usb@1a240000 { + compatible = "mediatek,mt8173-xhci"; + reg = <0 0x1a240000 0 0x1000>, + <0 0x1a244700 0 0x0100>; + reg-names = "mac", "ippc"; + interrupts = ; + clocks = <&hifsys CLK_HIFSYS_USB1PHY>, + <&topckgen CLK_TOP_ETHIF_SEL>; + clock-names = "sys_ck", "ref_ck"; + power-domains = <&scpsys MT2701_POWER_DOMAIN_HIF>; + phys = <&u2port1 PHY_TYPE_USB2>, <&u3port1 PHY_TYPE_USB3>; + status = "disabled"; + }; + + u3phy1: usb-phy@1a244000 { + compatible = "mediatek,mt2701-u3phy"; + reg = <0 0x1a244000 0 0x0700>; + #address-cells = <2>; + #size-cells = <2>; + ranges; + status = "disabled"; + + u2port1: usb-phy@1a244800 { + reg = <0 0x1a244800 0 0x0100>; + clocks = <&topckgen CLK_TOP_USB_PHY48M>; + clock-names = "ref"; + #phy-cells = <1>; + status = "okay"; + }; + + u3port1: usb-phy@1a244900 { + reg = <0 0x1a244900 0 0x0700>; + clocks = <&clk26m>; + clock-names = "ref"; + #phy-cells = <1>; + status = "okay"; + }; + }; + + usb2: usb@11200000 { + compatible = "mediatek,mt2701-musb", + "mediatek,mtk-musb"; + reg = <0 0x11200000 0 0x1000>; + interrupts = ; + interrupt-names = "mc"; + phys = <&u2port2 PHY_TYPE_USB2>; + dr_mode = "otg"; + clocks = <&pericfg CLK_PERI_USB0>, + <&pericfg CLK_PERI_USB0_MCU>, + <&pericfg CLK_PERI_USB_SLV>; + clock-names = "main","mcu","univpll"; + power-domains = <&scpsys MT2701_POWER_DOMAIN_IFR_MSC>; + status = "disabled"; + }; + + u2phy0: usb-phy@11210000 { + compatible = "mediatek,generic-tphy-v1"; + reg = <0 0x11210000 0 0x0800>; + #address-cells = <2>; + #size-cells = <2>; + ranges; + status = "okay"; + + u2port2: usb-phy@1a1c4800 { + reg = <0 0x11210800 0 0x0100>; + clocks = <&topckgen CLK_TOP_USB_PHY48M>; + clock-names = "ref"; + #phy-cells = <1>; + status = "okay"; + }; + }; + + ethsys: syscon@1b000000 { + compatible = "mediatek,mt2701-ethsys", "syscon"; + reg = <0 0x1b000000 0 0x1000>; + #clock-cells = <1>; + #reset-cells = <1>; + }; + + eth: ethernet@1b100000 { + compatible = "mediatek,mt2701-eth", "syscon"; + reg = <0 0x1b100000 0 0x20000>; + interrupts = , + , + ; + clocks = <&topckgen CLK_TOP_ETHIF_SEL>, + <ðsys CLK_ETHSYS_ESW>, + <ðsys CLK_ETHSYS_GP1>, + <ðsys CLK_ETHSYS_GP2>, + <&apmixedsys CLK_APMIXED_TRGPLL>; + clock-names = "ethif", "esw", "gp1", "gp2", "trgpll"; + resets = <ðsys MT2701_ETHSYS_FE_RST>, + <ðsys MT2701_ETHSYS_GMAC_RST>, + <ðsys MT2701_ETHSYS_PPE_RST>; + reset-names = "fe", "gmac", "ppe"; + power-domains = <&scpsys MT2701_POWER_DOMAIN_ETH>; + mediatek,ethsys = <ðsys>; + mediatek,pctl = <&syscfg_pctl_a>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + bdpsys: syscon@1c000000 { + compatible = "mediatek,mt2701-bdpsys", "syscon"; + reg = <0 0x1c000000 0 0x1000>; + #clock-cells = <1>; + }; +}; diff --git a/arch/arm/boot/dts/mt6323.dtsi b/arch/arm/boot/dts/mt6323.dtsi new file mode 100644 index 0000000000..7fda40ab5f --- /dev/null +++ b/arch/arm/boot/dts/mt6323.dtsi @@ -0,0 +1,269 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (c) 2017-2018 MediaTek Inc. + * Author: John Crispin + * Sean Wang + * + */ + +&pwrap { + pmic: mt6323 { + compatible = "mediatek,mt6323"; + interrupt-parent = <&pio>; + interrupts = <150 IRQ_TYPE_LEVEL_HIGH>; + interrupt-controller; + #interrupt-cells = <2>; + + mt6323_leds: leds { + compatible = "mediatek,mt6323-led"; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + mt6323regulator: mt6323regulator{ + compatible = "mediatek,mt6323-regulator"; + + mt6323_vproc_reg: buck_vproc{ + regulator-name = "vproc"; + regulator-min-microvolt = < 700000>; + regulator-max-microvolt = <1350000>; + regulator-ramp-delay = <12500>; + regulator-always-on; + regulator-boot-on; + }; + + mt6323_vsys_reg: buck_vsys{ + regulator-name = "vsys"; + regulator-min-microvolt = <1400000>; + regulator-max-microvolt = <2987500>; + regulator-ramp-delay = <25000>; + regulator-always-on; + regulator-boot-on; + }; + + mt6323_vpa_reg: buck_vpa{ + regulator-name = "vpa"; + regulator-min-microvolt = < 500000>; + regulator-max-microvolt = <3650000>; + }; + + mt6323_vtcxo_reg: ldo_vtcxo{ + regulator-name = "vtcxo"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + regulator-enable-ramp-delay = <90>; + regulator-always-on; + regulator-boot-on; + }; + + mt6323_vcn28_reg: ldo_vcn28{ + regulator-name = "vcn28"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + regulator-enable-ramp-delay = <185>; + }; + + mt6323_vcn33_bt_reg: ldo_vcn33_bt{ + regulator-name = "vcn33_bt"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3600000>; + regulator-enable-ramp-delay = <185>; + }; + + mt6323_vcn33_wifi_reg: ldo_vcn33_wifi{ + regulator-name = "vcn33_wifi"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3600000>; + regulator-enable-ramp-delay = <185>; + }; + + mt6323_va_reg: ldo_va{ + regulator-name = "va"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + regulator-enable-ramp-delay = <216>; + regulator-always-on; + regulator-boot-on; + }; + + mt6323_vcama_reg: ldo_vcama{ + regulator-name = "vcama"; + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <2800000>; + regulator-enable-ramp-delay = <216>; + }; + + mt6323_vio28_reg: ldo_vio28{ + regulator-name = "vio28"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + regulator-enable-ramp-delay = <216>; + regulator-always-on; + regulator-boot-on; + }; + + mt6323_vusb_reg: ldo_vusb{ + regulator-name = "vusb"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-enable-ramp-delay = <216>; + regulator-boot-on; + }; + + mt6323_vmc_reg: ldo_vmc{ + regulator-name = "vmc"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-enable-ramp-delay = <36>; + regulator-boot-on; + }; + + mt6323_vmch_reg: ldo_vmch{ + regulator-name = "vmch"; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3300000>; + regulator-enable-ramp-delay = <36>; + regulator-boot-on; + }; + + mt6323_vemc3v3_reg: ldo_vemc3v3{ + regulator-name = "vemc3v3"; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3300000>; + regulator-enable-ramp-delay = <36>; + regulator-boot-on; + }; + + mt6323_vgp1_reg: ldo_vgp1{ + regulator-name = "vgp1"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <3300000>; + regulator-enable-ramp-delay = <216>; + }; + + mt6323_vgp2_reg: ldo_vgp2{ + regulator-name = "vgp2"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <3000000>; + regulator-enable-ramp-delay = <216>; + }; + + mt6323_vgp3_reg: ldo_vgp3{ + regulator-name = "vgp3"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1800000>; + regulator-enable-ramp-delay = <216>; + }; + + mt6323_vcn18_reg: ldo_vcn18{ + regulator-name = "vcn18"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-enable-ramp-delay = <216>; + }; + + mt6323_vsim1_reg: ldo_vsim1{ + regulator-name = "vsim1"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3000000>; + regulator-enable-ramp-delay = <216>; + }; + + mt6323_vsim2_reg: ldo_vsim2{ + regulator-name = "vsim2"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3000000>; + regulator-enable-ramp-delay = <216>; + }; + + mt6323_vrtc_reg: ldo_vrtc{ + regulator-name = "vrtc"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + regulator-always-on; + regulator-boot-on; + }; + + mt6323_vcamaf_reg: ldo_vcamaf{ + regulator-name = "vcamaf"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <3300000>; + regulator-enable-ramp-delay = <216>; + }; + + mt6323_vibr_reg: ldo_vibr{ + regulator-name = "vibr"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <3300000>; + regulator-enable-ramp-delay = <36>; + }; + + mt6323_vrf18_reg: ldo_vrf18{ + regulator-name = "vrf18"; + regulator-min-microvolt = <1825000>; + regulator-max-microvolt = <1825000>; + regulator-enable-ramp-delay = <187>; + }; + + mt6323_vm_reg: ldo_vm{ + regulator-name = "vm"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1800000>; + regulator-enable-ramp-delay = <216>; + regulator-always-on; + regulator-boot-on; + }; + + mt6323_vio18_reg: ldo_vio18{ + regulator-name = "vio18"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-enable-ramp-delay = <216>; + regulator-always-on; + regulator-boot-on; + }; + + mt6323_vcamd_reg: ldo_vcamd{ + regulator-name = "vcamd"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1800000>; + regulator-enable-ramp-delay = <216>; + }; + + mt6323_vcamio_reg: ldo_vcamio{ + regulator-name = "vcamio"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-enable-ramp-delay = <216>; + }; + }; + + mt6323keys: mt6323keys { + compatible = "mediatek,mt6323-keys"; + mediatek,long-press-mode = <1>; + power-off-time-sec = <0>; + + power { + linux,keycodes = <116>; + wakeup-source; + }; + + home { + linux,keycodes = <114>; + }; + }; + + codec: mt6397codec { + compatible = "mediatek,mt6397-codec"; + }; + + power-controller { + compatible = "mediatek,mt6323-pwrc"; + }; + + rtc { + compatible = "mediatek,mt6323-rtc"; + }; + }; +}; diff --git a/arch/arm/boot/dts/mt6580-evbp1.dts b/arch/arm/boot/dts/mt6580-evbp1.dts new file mode 100644 index 0000000000..755a0774a8 --- /dev/null +++ b/arch/arm/boot/dts/mt6580-evbp1.dts @@ -0,0 +1,32 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (c) 2015 MediaTek Inc. + * Author: Mars.C + * + */ + +/dts-v1/; +#include "mt6580.dtsi" + +/ { + model = "MediaTek MT6580 evaluation board"; + compatible = "mediatek,mt6580-evbp1", "mediatek,mt6580"; + + aliases { + serial0 = &uart0; + serial1 = &uart1; + }; + + chosen { + stdout-path = "serial0:921600n8"; + }; + + memory { + device_type = "memory"; + reg = <0x80000000 0x20000000>; + }; +}; + +&uart0 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/mt6580.dtsi b/arch/arm/boot/dts/mt6580.dtsi new file mode 100644 index 0000000000..9e17698c06 --- /dev/null +++ b/arch/arm/boot/dts/mt6580.dtsi @@ -0,0 +1,108 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (c) 2015 MediaTek Inc. + * Author: Mars.C + * + */ + +#include +#include + +/ { + compatible = "mediatek,mt6580"; + #address-cells = <1>; + #size-cells = <1>; + interrupt-parent = <&sysirq>; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu@0 { + device_type = "cpu"; + compatible = "arm,cortex-a7"; + reg = <0x0>; + }; + cpu@1 { + device_type = "cpu"; + compatible = "arm,cortex-a7"; + reg = <0x1>; + }; + cpu@2 { + device_type = "cpu"; + compatible = "arm,cortex-a7"; + reg = <0x2>; + }; + cpu@3 { + device_type = "cpu"; + compatible = "arm,cortex-a7"; + reg = <0x3>; + }; + + }; + + system_clk: dummy13m { + compatible = "fixed-clock"; + clock-frequency = <13000000>; + #clock-cells = <0>; + }; + + rtc_clk: dummy32k { + compatible = "fixed-clock"; + clock-frequency = <32000>; + #clock-cells = <0>; + }; + + uart_clk: dummy26m { + compatible = "fixed-clock"; + clock-frequency = <26000000>; + #clock-cells = <0>; + }; + + timer: timer@10008000 { + compatible = "mediatek,mt6580-timer", + "mediatek,mt6577-timer"; + reg = <0x10008000 0x80>; + interrupts = ; + clocks = <&system_clk>, <&rtc_clk>; + clock-names = "system-clk", "rtc-clk"; + }; + + sysirq: interrupt-controller@10200100 { + compatible = "mediatek,mt6580-sysirq", + "mediatek,mt6577-sysirq"; + interrupt-controller; + #interrupt-cells = <3>; + interrupt-parent = <&gic>; + reg = <0x10200100 0x1c>; + }; + + gic: interrupt-controller@10211000 { + compatible = "arm,cortex-a7-gic"; + interrupt-controller; + #interrupt-cells = <3>; + interrupt-parent = <&gic>; + reg = <0x10211000 0x1000>, + <0x10212000 0x2000>, + <0x10214000 0x2000>, + <0x10216000 0x2000>; + }; + + uart0: serial@11005000 { + compatible = "mediatek,mt6580-uart", + "mediatek,mt6577-uart"; + reg = <0x11005000 0x400>; + interrupts = ; + clocks = <&uart_clk>; + status = "disabled"; + }; + + uart1: serial@11006000 { + compatible = "mediatek,mt6580-uart", + "mediatek,mt6577-uart"; + reg = <0x11006000 0x400>; + interrupts = ; + clocks = <&uart_clk>; + status = "disabled"; + }; +}; diff --git a/arch/arm/boot/dts/mt6589-aquaris5.dts b/arch/arm/boot/dts/mt6589-aquaris5.dts new file mode 100644 index 0000000000..1e7079a3b4 --- /dev/null +++ b/arch/arm/boot/dts/mt6589-aquaris5.dts @@ -0,0 +1,33 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright (c) 2014 MundoReader S.L. + * Author: Matthias Brugger + * + */ + +/dts-v1/; +#include "mt6589.dtsi" + +/ { + model = "bq Aquaris5"; + compatible = "mundoreader,bq-aquaris5", "mediatek,mt6589"; + + chosen { + bootargs = "console=ttyS0,921600n8 earlyprintk"; + stdout-path = &uart0; + }; + + memory { + device_type = "memory"; + reg = <0x80000000 0x40000000>; + }; + +}; + +&uart0 { + status = "okay"; +}; + +&uart3 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/mt6589.dtsi b/arch/arm/boot/dts/mt6589.dtsi new file mode 100644 index 0000000000..f3ccb70c07 --- /dev/null +++ b/arch/arm/boot/dts/mt6589.dtsi @@ -0,0 +1,140 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright (c) 2014 MundoReader S.L. + * Author: Matthias Brugger + * +*/ + +#include +#include + +/ { + #address-cells = <1>; + #size-cells = <1>; + compatible = "mediatek,mt6589"; + interrupt-parent = <&sysirq>; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu@0 { + device_type = "cpu"; + compatible = "arm,cortex-a7"; + reg = <0x0>; + }; + cpu@1 { + device_type = "cpu"; + compatible = "arm,cortex-a7"; + reg = <0x1>; + }; + cpu@2 { + device_type = "cpu"; + compatible = "arm,cortex-a7"; + reg = <0x2>; + }; + cpu@3 { + device_type = "cpu"; + compatible = "arm,cortex-a7"; + reg = <0x3>; + }; + + }; + + clocks { + #address-cells = <1>; + #size-cells = <1>; + compatible = "simple-bus"; + ranges; + + system_clk: dummy13m { + compatible = "fixed-clock"; + clock-frequency = <13000000>; + #clock-cells = <0>; + }; + + rtc_clk: dummy32k { + compatible = "fixed-clock"; + clock-frequency = <32000>; + #clock-cells = <0>; + }; + + uart_clk: dummy26m { + compatible = "fixed-clock"; + clock-frequency = <26000000>; + #clock-cells = <0>; + }; + }; + + soc { + #address-cells = <1>; + #size-cells = <1>; + compatible = "simple-bus"; + ranges; + + timer: timer@10008000 { + compatible = "mediatek,mt6577-timer"; + reg = <0x10008000 0x80>; + interrupts = ; + clocks = <&system_clk>, <&rtc_clk>; + clock-names = "system-clk", "rtc-clk"; + }; + + sysirq: interrupt-controller@10200100 { + compatible = "mediatek,mt6589-sysirq", + "mediatek,mt6577-sysirq"; + interrupt-controller; + #interrupt-cells = <3>; + interrupt-parent = <&gic>; + reg = <0x10200100 0x1c>; + }; + + gic: interrupt-controller@10211000 { + compatible = "arm,cortex-a7-gic"; + interrupt-controller; + #interrupt-cells = <3>; + interrupt-parent = <&gic>; + reg = <0x10211000 0x1000>, + <0x10212000 0x2000>, + <0x10214000 0x2000>, + <0x10216000 0x2000>; + }; + + uart0: serial@11006000 { + compatible = "mediatek,mt6577-uart"; + reg = <0x11006000 0x400>; + interrupts = ; + clocks = <&uart_clk>; + status = "disabled"; + }; + + uart1: serial@11007000 { + compatible = "mediatek,mt6577-uart"; + reg = <0x11007000 0x400>; + interrupts = ; + clocks = <&uart_clk>; + status = "disabled"; + }; + + uart2: serial@11008000 { + compatible = "mediatek,mt6577-uart"; + reg = <0x11008000 0x400>; + interrupts = ; + clocks = <&uart_clk>; + status = "disabled"; + }; + + uart3: serial@11009000 { + compatible = "mediatek,mt6577-uart"; + reg = <0x11009000 0x400>; + interrupts = ; + clocks = <&uart_clk>; + status = "disabled"; + }; + + wdt: watchdog@10000000 { + compatible = "mediatek,mt6589-wdt"; + reg = <0x10000000 0x44>; + }; + }; +}; diff --git a/arch/arm/boot/dts/mt6592-evb.dts b/arch/arm/boot/dts/mt6592-evb.dts new file mode 100644 index 0000000000..5e00c1cca2 --- /dev/null +++ b/arch/arm/boot/dts/mt6592-evb.dts @@ -0,0 +1,19 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (c) 2014 MediaTek Inc. + * Author: Howard Chen + * + */ + +/dts-v1/; +#include "mt6592.dtsi" + +/ { + model = "mt6592 evb"; + compatible = "mediatek,mt6592-evb", "mediatek,mt6592"; + + memory { + device_type = "memory"; + reg = <0x80000000 0x40000000>; + }; +}; diff --git a/arch/arm/boot/dts/mt6592.dtsi b/arch/arm/boot/dts/mt6592.dtsi new file mode 100644 index 0000000000..3716f8db95 --- /dev/null +++ b/arch/arm/boot/dts/mt6592.dtsi @@ -0,0 +1,137 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (c) 2014 MediaTek Inc. + * Author: Howard Chen + * + */ + +#include +#include + +/ { + #address-cells = <1>; + #size-cells = <1>; + compatible = "mediatek,mt6592"; + interrupt-parent = <&sysirq>; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu@0 { + device_type = "cpu"; + compatible = "arm,cortex-a7"; + reg = <0x0>; + }; + cpu@1 { + device_type = "cpu"; + compatible = "arm,cortex-a7"; + reg = <0x1>; + }; + cpu@2 { + device_type = "cpu"; + compatible = "arm,cortex-a7"; + reg = <0x2>; + }; + cpu@3 { + device_type = "cpu"; + compatible = "arm,cortex-a7"; + reg = <0x3>; + }; + cpu@4 { + device_type = "cpu"; + compatible = "arm,cortex-a7"; + reg = <0x4>; + }; + cpu@5 { + device_type = "cpu"; + compatible = "arm,cortex-a7"; + reg = <0x5>; + }; + cpu@6 { + device_type = "cpu"; + compatible = "arm,cortex-a7"; + reg = <0x6>; + }; + cpu@7 { + device_type = "cpu"; + compatible = "arm,cortex-a7"; + reg = <0x7>; + }; + }; + + system_clk: dummy13m { + compatible = "fixed-clock"; + clock-frequency = <13000000>; + #clock-cells = <0>; + }; + + rtc_clk: dummy32k { + compatible = "fixed-clock"; + clock-frequency = <32000>; + #clock-cells = <0>; + }; + + uart_clk: dummy26m { + compatible = "fixed-clock"; + clock-frequency = <26000000>; + #clock-cells = <0>; + }; + + timer: timer@10008000 { + compatible = "mediatek,mt6577-timer"; + reg = <0x10008000 0x80>; + interrupts = ; + clocks = <&system_clk>, <&rtc_clk>; + clock-names = "system-clk", "rtc-clk"; + }; + + sysirq: interrupt-controller@10200220 { + compatible = "mediatek,mt6592-sysirq", "mediatek,mt6577-sysirq"; + interrupt-controller; + #interrupt-cells = <3>; + interrupt-parent = <&gic>; + reg = <0x10200220 0x1c>; + }; + + gic: interrupt-controller@10211000 { + compatible = "arm,cortex-a7-gic"; + interrupt-controller; + #interrupt-cells = <3>; + interrupt-parent = <&gic>; + reg = <0x10211000 0x1000>, + <0x10212000 0x1000>; + }; + + uart0: serial@11002000 { + compatible = "mediatek,mt6577-uart"; + reg = <0x11002000 0x400>; + interrupts = ; + clocks = <&uart_clk>; + status = "disabled"; + }; + + uart1: serial@11003000 { + compatible = "mediatek,mt6577-uart"; + reg = <0x11003000 0x400>; + interrupts = ; + clocks = <&uart_clk>; + status = "disabled"; + }; + + uart2: serial@11004000 { + compatible = "mediatek,mt6577-uart"; + reg = <0x11004000 0x400>; + interrupts = ; + clocks = <&uart_clk>; + status = "disabled"; + }; + + uart3: serial@11005000 { + compatible = "mediatek,mt6577-uart"; + reg = <0x11005000 0x400>; + interrupts = ; + clocks = <&uart_clk>; + status = "disabled"; + }; +}; diff --git a/arch/arm/boot/dts/mt7623.dtsi b/arch/arm/boot/dts/mt7623.dtsi new file mode 100644 index 0000000000..aea6809500 --- /dev/null +++ b/arch/arm/boot/dts/mt7623.dtsi @@ -0,0 +1,1267 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (c) 2017-2018 MediaTek Inc. + * Author: John Crispin + * Sean Wang + * Ryder Lee + * + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include + +/ { + compatible = "mediatek,mt7623"; + interrupt-parent = <&sysirq>; + #address-cells = <2>; + #size-cells = <2>; + + cpu_opp_table: opp-table { + compatible = "operating-points-v2"; + opp-shared; + + opp-98000000 { + opp-hz = /bits/ 64 <98000000>; + opp-microvolt = <1050000>; + }; + + opp-198000000 { + opp-hz = /bits/ 64 <198000000>; + opp-microvolt = <1050000>; + }; + + opp-398000000 { + opp-hz = /bits/ 64 <398000000>; + opp-microvolt = <1050000>; + }; + + opp-598000000 { + opp-hz = /bits/ 64 <598000000>; + opp-microvolt = <1050000>; + }; + + opp-747500000 { + opp-hz = /bits/ 64 <747500000>; + opp-microvolt = <1050000>; + }; + + opp-1040000000 { + opp-hz = /bits/ 64 <1040000000>; + opp-microvolt = <1150000>; + }; + + opp-1196000000 { + opp-hz = /bits/ 64 <1196000000>; + opp-microvolt = <1200000>; + }; + + opp-1300000000 { + opp-hz = /bits/ 64 <1300000000>; + opp-microvolt = <1300000>; + }; + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + enable-method = "mediatek,mt6589-smp"; + + cpu0: cpu@0 { + device_type = "cpu"; + compatible = "arm,cortex-a7"; + reg = <0x0>; + clocks = <&infracfg CLK_INFRA_CPUSEL>, + <&apmixedsys CLK_APMIXED_MAINPLL>; + clock-names = "cpu", "intermediate"; + operating-points-v2 = <&cpu_opp_table>; + #cooling-cells = <2>; + clock-frequency = <1300000000>; + }; + + cpu1: cpu@1 { + device_type = "cpu"; + compatible = "arm,cortex-a7"; + reg = <0x1>; + clocks = <&infracfg CLK_INFRA_CPUSEL>, + <&apmixedsys CLK_APMIXED_MAINPLL>; + clock-names = "cpu", "intermediate"; + operating-points-v2 = <&cpu_opp_table>; + #cooling-cells = <2>; + clock-frequency = <1300000000>; + }; + + cpu2: cpu@2 { + device_type = "cpu"; + compatible = "arm,cortex-a7"; + reg = <0x2>; + clocks = <&infracfg CLK_INFRA_CPUSEL>, + <&apmixedsys CLK_APMIXED_MAINPLL>; + clock-names = "cpu", "intermediate"; + operating-points-v2 = <&cpu_opp_table>; + #cooling-cells = <2>; + clock-frequency = <1300000000>; + }; + + cpu3: cpu@3 { + device_type = "cpu"; + compatible = "arm,cortex-a7"; + reg = <0x3>; + clocks = <&infracfg CLK_INFRA_CPUSEL>, + <&apmixedsys CLK_APMIXED_MAINPLL>; + clock-names = "cpu", "intermediate"; + operating-points-v2 = <&cpu_opp_table>; + #cooling-cells = <2>; + clock-frequency = <1300000000>; + }; + }; + + pmu { + compatible = "arm,cortex-a7-pmu"; + interrupts = , + , + , + ; + interrupt-affinity = <&cpu0>, <&cpu1>, <&cpu2>, <&cpu3>; + }; + + system_clk: dummy13m { + compatible = "fixed-clock"; + clock-frequency = <13000000>; + #clock-cells = <0>; + }; + + rtc32k: oscillator-1 { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <32000>; + clock-output-names = "rtc32k"; + }; + + clk26m: oscillator-0 { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <26000000>; + clock-output-names = "clk26m"; + }; + + thermal-zones { + cpu_thermal: cpu-thermal { + polling-delay-passive = <1000>; + polling-delay = <1000>; + + thermal-sensors = <&thermal 0>; + + trips { + cpu_passive: cpu-passive { + temperature = <47000>; + hysteresis = <2000>; + type = "passive"; + }; + + cpu_active: cpu-active { + temperature = <67000>; + hysteresis = <2000>; + type = "active"; + }; + + cpu_hot: cpu-hot { + temperature = <87000>; + hysteresis = <2000>; + type = "hot"; + }; + + cpu-crit { + temperature = <107000>; + hysteresis = <2000>; + type = "critical"; + }; + }; + + cooling-maps { + map0 { + trip = <&cpu_passive>; + cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; + }; + + map1 { + trip = <&cpu_active>; + cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; + }; + + map2 { + trip = <&cpu_hot>; + cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; + }; + }; + }; + }; + + timer { + compatible = "arm,armv7-timer"; + interrupt-parent = <&gic>; + interrupts = , + , + , + ; + clock-frequency = <13000000>; + arm,cpu-registers-not-fw-configured; + }; + + topckgen: syscon@10000000 { + compatible = "mediatek,mt7623-topckgen", + "mediatek,mt2701-topckgen", + "syscon"; + reg = <0 0x10000000 0 0x1000>; + #clock-cells = <1>; + }; + + infracfg: syscon@10001000 { + compatible = "mediatek,mt7623-infracfg", + "mediatek,mt2701-infracfg", + "syscon"; + reg = <0 0x10001000 0 0x1000>; + #clock-cells = <1>; + #reset-cells = <1>; + }; + + pericfg: syscon@10003000 { + compatible = "mediatek,mt7623-pericfg", + "mediatek,mt2701-pericfg", + "syscon"; + reg = <0 0x10003000 0 0x1000>; + #clock-cells = <1>; + #reset-cells = <1>; + }; + + pio: pinctrl@10005000 { + compatible = "mediatek,mt7623-pinctrl"; + reg = <0 0x1000b000 0 0x1000>; + mediatek,pctl-regmap = <&syscfg_pctl_a>; + pins-are-numbered; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + interrupt-parent = <&gic>; + #interrupt-cells = <2>; + interrupts = , + ; + }; + + syscfg_pctl_a: syscfg@10005000 { + compatible = "mediatek,mt7623-pctl-a-syscfg", "syscon"; + reg = <0 0x10005000 0 0x1000>; + }; + + scpsys: power-controller@10006000 { + compatible = "mediatek,mt7623-scpsys", + "mediatek,mt2701-scpsys", + "syscon"; + #power-domain-cells = <1>; + reg = <0 0x10006000 0 0x1000>; + infracfg = <&infracfg>; + clocks = <&topckgen CLK_TOP_MM_SEL>, + <&topckgen CLK_TOP_MFG_SEL>, + <&topckgen CLK_TOP_ETHIF_SEL>; + clock-names = "mm", "mfg", "ethif"; + }; + + watchdog: watchdog@10007000 { + compatible = "mediatek,mt7623-wdt", + "mediatek,mt6589-wdt"; + reg = <0 0x10007000 0 0x100>; + }; + + timer: timer@10008000 { + compatible = "mediatek,mt7623-timer", + "mediatek,mt6577-timer"; + reg = <0 0x10008000 0 0x80>; + interrupts = ; + clocks = <&system_clk>, <&rtc32k>; + clock-names = "system-clk", "rtc-clk"; + }; + + pwrap: pwrap@1000d000 { + compatible = "mediatek,mt7623-pwrap", + "mediatek,mt2701-pwrap"; + reg = <0 0x1000d000 0 0x1000>; + reg-names = "pwrap"; + interrupts = ; + resets = <&infracfg MT2701_INFRA_PMIC_WRAP_RST>; + reset-names = "pwrap"; + clocks = <&infracfg CLK_INFRA_PMICSPI>, + <&infracfg CLK_INFRA_PMICWRAP>; + clock-names = "spi", "wrap"; + }; + + cir: cir@10013000 { + compatible = "mediatek,mt7623-cir"; + reg = <0 0x10013000 0 0x1000>; + interrupts = ; + clocks = <&infracfg CLK_INFRA_IRRX>; + clock-names = "clk"; + status = "disabled"; + }; + + sysirq: interrupt-controller@10200100 { + compatible = "mediatek,mt7623-sysirq", + "mediatek,mt6577-sysirq"; + interrupt-controller; + #interrupt-cells = <3>; + interrupt-parent = <&gic>; + reg = <0 0x10200100 0 0x1c>; + }; + + efuse: efuse@10206000 { + compatible = "mediatek,mt7623-efuse", + "mediatek,mt8173-efuse"; + reg = <0 0x10206000 0 0x1000>; + #address-cells = <1>; + #size-cells = <1>; + thermal_calibration_data: calib@424 { + reg = <0x424 0xc>; + }; + }; + + apmixedsys: syscon@10209000 { + compatible = "mediatek,mt7623-apmixedsys", + "mediatek,mt2701-apmixedsys", + "syscon"; + reg = <0 0x10209000 0 0x1000>; + #clock-cells = <1>; + }; + + rng: rng@1020f000 { + compatible = "mediatek,mt7623-rng"; + reg = <0 0x1020f000 0 0x1000>; + clocks = <&infracfg CLK_INFRA_TRNG>; + clock-names = "rng"; + }; + + gic: interrupt-controller@10211000 { + compatible = "arm,cortex-a7-gic"; + interrupt-controller; + #interrupt-cells = <3>; + interrupt-parent = <&gic>; + reg = <0 0x10211000 0 0x1000>, + <0 0x10212000 0 0x2000>, + <0 0x10214000 0 0x2000>, + <0 0x10216000 0 0x2000>; + }; + + auxadc: adc@11001000 { + compatible = "mediatek,mt7623-auxadc", + "mediatek,mt2701-auxadc"; + reg = <0 0x11001000 0 0x1000>; + clocks = <&pericfg CLK_PERI_AUXADC>; + clock-names = "main"; + #io-channel-cells = <1>; + }; + + uart0: serial@11002000 { + compatible = "mediatek,mt7623-uart", + "mediatek,mt6577-uart"; + reg = <0 0x11002000 0 0x400>; + interrupts = ; + clocks = <&pericfg CLK_PERI_UART0_SEL>, + <&pericfg CLK_PERI_UART0>; + clock-names = "baud", "bus"; + status = "disabled"; + }; + + uart1: serial@11003000 { + compatible = "mediatek,mt7623-uart", + "mediatek,mt6577-uart"; + reg = <0 0x11003000 0 0x400>; + interrupts = ; + clocks = <&pericfg CLK_PERI_UART1_SEL>, + <&pericfg CLK_PERI_UART1>; + clock-names = "baud", "bus"; + status = "disabled"; + }; + + uart2: serial@11004000 { + compatible = "mediatek,mt7623-uart", + "mediatek,mt6577-uart"; + reg = <0 0x11004000 0 0x400>; + interrupts = ; + clocks = <&pericfg CLK_PERI_UART2_SEL>, + <&pericfg CLK_PERI_UART2>; + clock-names = "baud", "bus"; + status = "disabled"; + }; + + uart3: serial@11005000 { + compatible = "mediatek,mt7623-uart", + "mediatek,mt6577-uart"; + reg = <0 0x11005000 0 0x400>; + interrupts = ; + clocks = <&pericfg CLK_PERI_UART3_SEL>, + <&pericfg CLK_PERI_UART3>; + clock-names = "baud", "bus"; + status = "disabled"; + }; + + pwm: pwm@11006000 { + compatible = "mediatek,mt7623-pwm"; + reg = <0 0x11006000 0 0x1000>; + #pwm-cells = <2>; + clocks = <&topckgen CLK_TOP_PWM_SEL>, + <&pericfg CLK_PERI_PWM>, + <&pericfg CLK_PERI_PWM1>, + <&pericfg CLK_PERI_PWM2>, + <&pericfg CLK_PERI_PWM3>, + <&pericfg CLK_PERI_PWM4>, + <&pericfg CLK_PERI_PWM5>; + clock-names = "top", "main", "pwm1", "pwm2", + "pwm3", "pwm4", "pwm5"; + status = "disabled"; + }; + + i2c0: i2c@11007000 { + compatible = "mediatek,mt7623-i2c", + "mediatek,mt6577-i2c"; + reg = <0 0x11007000 0 0x70>, + <0 0x11000200 0 0x80>; + interrupts = ; + clock-div = <16>; + clocks = <&pericfg CLK_PERI_I2C0>, + <&pericfg CLK_PERI_AP_DMA>; + clock-names = "main", "dma"; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + i2c1: i2c@11008000 { + compatible = "mediatek,mt7623-i2c", + "mediatek,mt6577-i2c"; + reg = <0 0x11008000 0 0x70>, + <0 0x11000280 0 0x80>; + interrupts = ; + clock-div = <16>; + clocks = <&pericfg CLK_PERI_I2C1>, + <&pericfg CLK_PERI_AP_DMA>; + clock-names = "main", "dma"; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + i2c2: i2c@11009000 { + compatible = "mediatek,mt7623-i2c", + "mediatek,mt6577-i2c"; + reg = <0 0x11009000 0 0x70>, + <0 0x11000300 0 0x80>; + interrupts = ; + clock-div = <16>; + clocks = <&pericfg CLK_PERI_I2C2>, + <&pericfg CLK_PERI_AP_DMA>; + clock-names = "main", "dma"; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + spi0: spi@1100a000 { + compatible = "mediatek,mt7623-spi", + "mediatek,mt2701-spi"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0 0x1100a000 0 0x100>; + interrupts = ; + clocks = <&topckgen CLK_TOP_SYSPLL3_D2>, + <&topckgen CLK_TOP_SPI0_SEL>, + <&pericfg CLK_PERI_SPI0>; + clock-names = "parent-clk", "sel-clk", "spi-clk"; + status = "disabled"; + }; + + thermal: thermal@1100b000 { + #thermal-sensor-cells = <1>; + compatible = "mediatek,mt7623-thermal", + "mediatek,mt2701-thermal"; + reg = <0 0x1100b000 0 0x1000>; + interrupts = <0 70 IRQ_TYPE_LEVEL_LOW>; + clocks = <&pericfg CLK_PERI_THERM>, <&pericfg CLK_PERI_AUXADC>; + clock-names = "therm", "auxadc"; + resets = <&pericfg MT2701_PERI_THERM_SW_RST>; + reset-names = "therm"; + mediatek,auxadc = <&auxadc>; + mediatek,apmixedsys = <&apmixedsys>; + nvmem-cells = <&thermal_calibration_data>; + nvmem-cell-names = "calibration-data"; + }; + + btif: serial@1100c000 { + compatible = "mediatek,mt7623-btif", + "mediatek,mtk-btif"; + reg = <0 0x1100c000 0 0x1000>; + interrupts = ; + clocks = <&pericfg CLK_PERI_BTIF>; + clock-names = "main"; + reg-shift = <2>; + reg-io-width = <4>; + status = "disabled"; + }; + + nandc: nfi@1100d000 { + compatible = "mediatek,mt7623-nfc", + "mediatek,mt2701-nfc"; + reg = <0 0x1100d000 0 0x1000>; + interrupts = ; + power-domains = <&scpsys MT2701_POWER_DOMAIN_IFR_MSC>; + clocks = <&pericfg CLK_PERI_NFI>, + <&pericfg CLK_PERI_NFI_PAD>; + clock-names = "nfi_clk", "pad_clk"; + status = "disabled"; + ecc-engine = <&bch>; + #address-cells = <1>; + #size-cells = <0>; + }; + + bch: ecc@1100e000 { + compatible = "mediatek,mt7623-ecc", + "mediatek,mt2701-ecc"; + reg = <0 0x1100e000 0 0x1000>; + interrupts = ; + clocks = <&pericfg CLK_PERI_NFI_ECC>; + clock-names = "nfiecc_clk"; + status = "disabled"; + }; + + nor_flash: spi@11014000 { + compatible = "mediatek,mt7623-nor", + "mediatek,mt8173-nor"; + reg = <0 0x11014000 0 0x1000>; + clocks = <&pericfg CLK_PERI_FLASH>, + <&topckgen CLK_TOP_FLASH_SEL>; + clock-names = "spi", "sf"; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + spi1: spi@11016000 { + compatible = "mediatek,mt7623-spi", + "mediatek,mt2701-spi"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0 0x11016000 0 0x100>; + interrupts = ; + clocks = <&topckgen CLK_TOP_SYSPLL3_D2>, + <&topckgen CLK_TOP_SPI1_SEL>, + <&pericfg CLK_PERI_SPI1>; + clock-names = "parent-clk", "sel-clk", "spi-clk"; + status = "disabled"; + }; + + spi2: spi@11017000 { + compatible = "mediatek,mt7623-spi", + "mediatek,mt2701-spi"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0 0x11017000 0 0x1000>; + interrupts = ; + clocks = <&topckgen CLK_TOP_SYSPLL3_D2>, + <&topckgen CLK_TOP_SPI2_SEL>, + <&pericfg CLK_PERI_SPI2>; + clock-names = "parent-clk", "sel-clk", "spi-clk"; + status = "disabled"; + }; + + audsys: clock-controller@11220000 { + compatible = "mediatek,mt7623-audsys", + "mediatek,mt2701-audsys", + "syscon"; + reg = <0 0x11220000 0 0x2000>; + #clock-cells = <1>; + + afe: audio-controller { + compatible = "mediatek,mt7623-audio", + "mediatek,mt2701-audio"; + interrupts = , + ; + interrupt-names = "afe", "asys"; + power-domains = <&scpsys MT2701_POWER_DOMAIN_IFR_MSC>; + + clocks = <&infracfg CLK_INFRA_AUDIO>, + <&topckgen CLK_TOP_AUD_MUX1_SEL>, + <&topckgen CLK_TOP_AUD_MUX2_SEL>, + <&topckgen CLK_TOP_AUD_48K_TIMING>, + <&topckgen CLK_TOP_AUD_44K_TIMING>, + <&topckgen CLK_TOP_AUD_K1_SRC_SEL>, + <&topckgen CLK_TOP_AUD_K2_SRC_SEL>, + <&topckgen CLK_TOP_AUD_K3_SRC_SEL>, + <&topckgen CLK_TOP_AUD_K4_SRC_SEL>, + <&topckgen CLK_TOP_AUD_K1_SRC_DIV>, + <&topckgen CLK_TOP_AUD_K2_SRC_DIV>, + <&topckgen CLK_TOP_AUD_K3_SRC_DIV>, + <&topckgen CLK_TOP_AUD_K4_SRC_DIV>, + <&topckgen CLK_TOP_AUD_I2S1_MCLK>, + <&topckgen CLK_TOP_AUD_I2S2_MCLK>, + <&topckgen CLK_TOP_AUD_I2S3_MCLK>, + <&topckgen CLK_TOP_AUD_I2S4_MCLK>, + <&audsys CLK_AUD_I2SO1>, + <&audsys CLK_AUD_I2SO2>, + <&audsys CLK_AUD_I2SO3>, + <&audsys CLK_AUD_I2SO4>, + <&audsys CLK_AUD_I2SIN1>, + <&audsys CLK_AUD_I2SIN2>, + <&audsys CLK_AUD_I2SIN3>, + <&audsys CLK_AUD_I2SIN4>, + <&audsys CLK_AUD_ASRCO1>, + <&audsys CLK_AUD_ASRCO2>, + <&audsys CLK_AUD_ASRCO3>, + <&audsys CLK_AUD_ASRCO4>, + <&audsys CLK_AUD_AFE>, + <&audsys CLK_AUD_AFE_CONN>, + <&audsys CLK_AUD_A1SYS>, + <&audsys CLK_AUD_A2SYS>, + <&audsys CLK_AUD_AFE_MRGIF>; + + clock-names = "infra_sys_audio_clk", + "top_audio_mux1_sel", + "top_audio_mux2_sel", + "top_audio_a1sys_hp", + "top_audio_a2sys_hp", + "i2s0_src_sel", + "i2s1_src_sel", + "i2s2_src_sel", + "i2s3_src_sel", + "i2s0_src_div", + "i2s1_src_div", + "i2s2_src_div", + "i2s3_src_div", + "i2s0_mclk_en", + "i2s1_mclk_en", + "i2s2_mclk_en", + "i2s3_mclk_en", + "i2so0_hop_ck", + "i2so1_hop_ck", + "i2so2_hop_ck", + "i2so3_hop_ck", + "i2si0_hop_ck", + "i2si1_hop_ck", + "i2si2_hop_ck", + "i2si3_hop_ck", + "asrc0_out_ck", + "asrc1_out_ck", + "asrc2_out_ck", + "asrc3_out_ck", + "audio_afe_pd", + "audio_afe_conn_pd", + "audio_a1sys_pd", + "audio_a2sys_pd", + "audio_mrgif_pd"; + + assigned-clocks = <&topckgen CLK_TOP_AUD_MUX1_SEL>, + <&topckgen CLK_TOP_AUD_MUX2_SEL>, + <&topckgen CLK_TOP_AUD_MUX1_DIV>, + <&topckgen CLK_TOP_AUD_MUX2_DIV>; + assigned-clock-parents = <&topckgen CLK_TOP_AUD1PLL_98M>, + <&topckgen CLK_TOP_AUD2PLL_90M>; + assigned-clock-rates = <0>, <0>, <49152000>, <45158400>; + }; + }; + + mmc0: mmc@11230000 { + compatible = "mediatek,mt7623-mmc", + "mediatek,mt2701-mmc"; + reg = <0 0x11230000 0 0x1000>; + interrupts = ; + clocks = <&pericfg CLK_PERI_MSDC30_0>, + <&topckgen CLK_TOP_MSDC30_0_SEL>; + clock-names = "source", "hclk"; + status = "disabled"; + }; + + mmc1: mmc@11240000 { + compatible = "mediatek,mt7623-mmc", + "mediatek,mt2701-mmc"; + reg = <0 0x11240000 0 0x1000>; + interrupts = ; + clocks = <&pericfg CLK_PERI_MSDC30_1>, + <&topckgen CLK_TOP_MSDC30_1_SEL>; + clock-names = "source", "hclk"; + status = "disabled"; + }; + + vdecsys: syscon@16000000 { + compatible = "mediatek,mt7623-vdecsys", + "mediatek,mt2701-vdecsys", + "syscon"; + reg = <0 0x16000000 0 0x1000>; + #clock-cells = <1>; + }; + + hifsys: syscon@1a000000 { + compatible = "mediatek,mt7623-hifsys", + "mediatek,mt2701-hifsys", + "syscon"; + reg = <0 0x1a000000 0 0x1000>; + #clock-cells = <1>; + #reset-cells = <1>; + }; + + pcie: pcie@1a140000 { + compatible = "mediatek,mt7623-pcie"; + device_type = "pci"; + reg = <0 0x1a140000 0 0x1000>, /* PCIe shared registers */ + <0 0x1a142000 0 0x1000>, /* Port0 registers */ + <0 0x1a143000 0 0x1000>, /* Port1 registers */ + <0 0x1a144000 0 0x1000>; /* Port2 registers */ + reg-names = "subsys", "port0", "port1", "port2"; + #address-cells = <3>; + #size-cells = <2>; + #interrupt-cells = <1>; + interrupt-map-mask = <0xf800 0 0 0>; + interrupt-map = <0x0000 0 0 0 &sysirq GIC_SPI 193 IRQ_TYPE_LEVEL_LOW>, + <0x0800 0 0 0 &sysirq GIC_SPI 194 IRQ_TYPE_LEVEL_LOW>, + <0x1000 0 0 0 &sysirq GIC_SPI 195 IRQ_TYPE_LEVEL_LOW>; + clocks = <&topckgen CLK_TOP_ETHIF_SEL>, + <&hifsys CLK_HIFSYS_PCIE0>, + <&hifsys CLK_HIFSYS_PCIE1>, + <&hifsys CLK_HIFSYS_PCIE2>; + clock-names = "free_ck", "sys_ck0", "sys_ck1", "sys_ck2"; + resets = <&hifsys MT2701_HIFSYS_PCIE0_RST>, + <&hifsys MT2701_HIFSYS_PCIE1_RST>, + <&hifsys MT2701_HIFSYS_PCIE2_RST>; + reset-names = "pcie-rst0", "pcie-rst1", "pcie-rst2"; + phys = <&pcie0_port PHY_TYPE_PCIE>, + <&pcie1_port PHY_TYPE_PCIE>, + <&u3port1 PHY_TYPE_PCIE>; + phy-names = "pcie-phy0", "pcie-phy1", "pcie-phy2"; + power-domains = <&scpsys MT2701_POWER_DOMAIN_HIF>; + bus-range = <0x00 0xff>; + status = "disabled"; + ranges = <0x81000000 0 0x1a160000 0 0x1a160000 0 0x00010000 + 0x83000000 0 0x60000000 0 0x60000000 0 0x10000000>; + + pcie@0,0 { + reg = <0x0000 0 0 0 0>; + #address-cells = <3>; + #size-cells = <2>; + #interrupt-cells = <1>; + interrupt-map-mask = <0 0 0 0>; + interrupt-map = <0 0 0 0 &sysirq GIC_SPI 193 IRQ_TYPE_LEVEL_LOW>; + ranges; + status = "disabled"; + }; + + pcie@1,0 { + reg = <0x0800 0 0 0 0>; + #address-cells = <3>; + #size-cells = <2>; + #interrupt-cells = <1>; + interrupt-map-mask = <0 0 0 0>; + interrupt-map = <0 0 0 0 &sysirq GIC_SPI 194 IRQ_TYPE_LEVEL_LOW>; + ranges; + status = "disabled"; + }; + + pcie@2,0 { + reg = <0x1000 0 0 0 0>; + #address-cells = <3>; + #size-cells = <2>; + #interrupt-cells = <1>; + interrupt-map-mask = <0 0 0 0>; + interrupt-map = <0 0 0 0 &sysirq GIC_SPI 195 IRQ_TYPE_LEVEL_LOW>; + ranges; + status = "disabled"; + }; + }; + + pcie0_phy: pcie-phy@1a149000 { + compatible = "mediatek,generic-tphy-v1"; + reg = <0 0x1a149000 0 0x0700>; + #address-cells = <2>; + #size-cells = <2>; + ranges; + status = "disabled"; + + pcie0_port: pcie-phy@1a149900 { + reg = <0 0x1a149900 0 0x0700>; + clocks = <&clk26m>; + clock-names = "ref"; + #phy-cells = <1>; + status = "okay"; + }; + }; + + pcie1_phy: pcie-phy@1a14a000 { + compatible = "mediatek,generic-tphy-v1"; + reg = <0 0x1a14a000 0 0x0700>; + #address-cells = <2>; + #size-cells = <2>; + ranges; + status = "disabled"; + + pcie1_port: pcie-phy@1a14a900 { + reg = <0 0x1a14a900 0 0x0700>; + clocks = <&clk26m>; + clock-names = "ref"; + #phy-cells = <1>; + status = "okay"; + }; + }; + + usb1: usb@1a1c0000 { + compatible = "mediatek,mt7623-xhci", + "mediatek,mt8173-xhci"; + reg = <0 0x1a1c0000 0 0x1000>, + <0 0x1a1c4700 0 0x0100>; + reg-names = "mac", "ippc"; + interrupts = ; + clocks = <&hifsys CLK_HIFSYS_USB0PHY>, + <&topckgen CLK_TOP_ETHIF_SEL>; + clock-names = "sys_ck", "ref_ck"; + power-domains = <&scpsys MT2701_POWER_DOMAIN_HIF>; + phys = <&u2port0 PHY_TYPE_USB2>, <&u3port0 PHY_TYPE_USB3>; + status = "disabled"; + }; + + u3phy1: usb-phy@1a1c4000 { + compatible = "mediatek,mt7623-u3phy", + "mediatek,mt2701-u3phy"; + reg = <0 0x1a1c4000 0 0x0700>; + #address-cells = <2>; + #size-cells = <2>; + ranges; + status = "disabled"; + + u2port0: usb-phy@1a1c4800 { + reg = <0 0x1a1c4800 0 0x0100>; + clocks = <&topckgen CLK_TOP_USB_PHY48M>; + clock-names = "ref"; + #phy-cells = <1>; + status = "okay"; + }; + + u3port0: usb-phy@1a1c4900 { + reg = <0 0x1a1c4900 0 0x0700>; + clocks = <&clk26m>; + clock-names = "ref"; + #phy-cells = <1>; + status = "okay"; + }; + }; + + usb2: usb@1a240000 { + compatible = "mediatek,mt7623-xhci", + "mediatek,mt8173-xhci"; + reg = <0 0x1a240000 0 0x1000>, + <0 0x1a244700 0 0x0100>; + reg-names = "mac", "ippc"; + interrupts = ; + clocks = <&hifsys CLK_HIFSYS_USB1PHY>, + <&topckgen CLK_TOP_ETHIF_SEL>; + clock-names = "sys_ck", "ref_ck"; + power-domains = <&scpsys MT2701_POWER_DOMAIN_HIF>; + phys = <&u2port1 PHY_TYPE_USB2>, <&u3port1 PHY_TYPE_USB3>; + status = "disabled"; + }; + + u3phy2: usb-phy@1a244000 { + compatible = "mediatek,mt7623-u3phy", + "mediatek,mt2701-u3phy"; + reg = <0 0x1a244000 0 0x0700>; + #address-cells = <2>; + #size-cells = <2>; + ranges; + status = "disabled"; + + u2port1: usb-phy@1a244800 { + reg = <0 0x1a244800 0 0x0100>; + clocks = <&topckgen CLK_TOP_USB_PHY48M>; + clock-names = "ref"; + #phy-cells = <1>; + status = "okay"; + }; + + u3port1: usb-phy@1a244900 { + reg = <0 0x1a244900 0 0x0700>; + clocks = <&clk26m>; + clock-names = "ref"; + #phy-cells = <1>; + status = "okay"; + }; + }; + + ethsys: syscon@1b000000 { + compatible = "mediatek,mt7623-ethsys", + "mediatek,mt2701-ethsys", + "syscon"; + reg = <0 0x1b000000 0 0x1000>; + #clock-cells = <1>; + #reset-cells = <1>; + }; + + hsdma: dma-controller@1b007000 { + compatible = "mediatek,mt7623-hsdma"; + reg = <0 0x1b007000 0 0x1000>; + interrupts = ; + clocks = <ðsys CLK_ETHSYS_HSDMA>; + clock-names = "hsdma"; + power-domains = <&scpsys MT2701_POWER_DOMAIN_ETH>; + #dma-cells = <1>; + }; + + eth: ethernet@1b100000 { + compatible = "mediatek,mt7623-eth", + "mediatek,mt2701-eth", + "syscon"; + reg = <0 0x1b100000 0 0x20000>; + interrupts = , + , + ; + clocks = <&topckgen CLK_TOP_ETHIF_SEL>, + <ðsys CLK_ETHSYS_ESW>, + <ðsys CLK_ETHSYS_GP1>, + <ðsys CLK_ETHSYS_GP2>, + <&apmixedsys CLK_APMIXED_TRGPLL>; + clock-names = "ethif", "esw", "gp1", "gp2", "trgpll"; + resets = <ðsys MT2701_ETHSYS_FE_RST>, + <ðsys MT2701_ETHSYS_GMAC_RST>, + <ðsys MT2701_ETHSYS_PPE_RST>; + reset-names = "fe", "gmac", "ppe"; + power-domains = <&scpsys MT2701_POWER_DOMAIN_ETH>; + mediatek,ethsys = <ðsys>; + mediatek,pctl = <&syscfg_pctl_a>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + crypto: crypto@1b240000 { + compatible = "mediatek,eip97-crypto"; + reg = <0 0x1b240000 0 0x20000>; + interrupts = , + , + , + , + ; + clocks = <ðsys CLK_ETHSYS_CRYPTO>; + clock-names = "cryp"; + power-domains = <&scpsys MT2701_POWER_DOMAIN_ETH>; + status = "disabled"; + }; + + bdpsys: syscon@1c000000 { + compatible = "mediatek,mt7623-bdpsys", + "mediatek,mt2701-bdpsys", + "syscon"; + reg = <0 0x1c000000 0 0x1000>; + #clock-cells = <1>; + }; +}; + +&pio { + cir_pins_a:cir-default { + pins-cir { + pinmux = ; + bias-disable; + }; + }; + + i2c0_pins_a: i2c0-default { + pins-i2c0 { + pinmux = , + ; + bias-disable; + }; + }; + + i2c1_pins_a: i2c1-default { + pin-i2c1 { + pinmux = , + ; + bias-disable; + }; + }; + + i2c1_pins_b: i2c1-alt { + pin-i2c1 { + pinmux = , + ; + bias-disable; + }; + }; + + i2c2_pins_a: i2c2-default { + pin-i2c2 { + pinmux = , + ; + bias-disable; + }; + }; + + i2c2_pins_b: i2c2-alt { + pin-i2c2 { + pinmux = , + ; + bias-disable; + }; + }; + + i2s0_pins_a: i2s0-default { + pin-i2s0 { + pinmux = , + , + , + , + ; + drive-strength = ; + bias-pull-down; + }; + }; + + i2s1_pins_a: i2s1-default { + pin-i2s1 { + pinmux = , + , + , + , + ; + drive-strength = ; + bias-pull-down; + }; + }; + + key_pins_a: keys-alt { + pins-keys { + pinmux = , + ; + input-enable; + }; + }; + + led_pins_a: leds-alt { + pins-leds { + pinmux = , + , + ; + }; + }; + + mmc0_pins_default: mmc0default { + pins-cmd-dat { + pinmux = , + , + , + , + , + , + , + , + ; + input-enable; + bias-pull-up; + }; + + pins-clk { + pinmux = ; + bias-pull-down; + }; + + pins-rst { + pinmux = ; + bias-pull-up; + }; + }; + + mmc0_pins_uhs: mmc0 { + pins-cmd-dat { + pinmux = , + , + , + , + , + , + , + , + ; + input-enable; + drive-strength = ; + bias-pull-up = ; + }; + + pins-clk { + pinmux = ; + drive-strength = ; + bias-pull-down = ; + }; + + pins-rst { + pinmux = ; + bias-pull-up; + }; + }; + + mmc1_pins_default: mmc1default { + pins-cmd-dat { + pinmux = , + , + , + , + ; + input-enable; + drive-strength = ; + bias-pull-up = ; + }; + + pins-clk { + pinmux = ; + bias-pull-down; + drive-strength = ; + }; + + pins-wp { + pinmux = ; + input-enable; + bias-pull-up; + }; + + pins-insert { + pinmux = ; + bias-pull-up; + }; + }; + + mmc1_pins_uhs: mmc1 { + pins-cmd-dat { + pinmux = , + , + , + , + ; + input-enable; + drive-strength = ; + bias-pull-up = ; + }; + + pins-clk { + pinmux = ; + drive-strength = ; + bias-pull-down = ; + }; + }; + + nand_pins_default: nanddefault { + pins-ale { + pinmux = ; + drive-strength = ; + bias-pull-down = ; + }; + + pins-dat { + pinmux = , + , + , + , + , + , + , + , + ; + input-enable; + drive-strength = ; + bias-pull-up; + }; + + pins-we { + pinmux = ; + drive-strength = ; + bias-pull-up = ; + }; + }; + + pcie_default: pcie_pin_default { + pins_cmd_dat { + pinmux = , + ; + bias-disable; + }; + }; + + pwm_pins_a: pwm-default { + pins-pwm { + pinmux = , + , + , + , + ; + }; + }; + + spi0_pins_a: spi0-default { + pins-spi { + pinmux = , + , + , + ; + bias-disable; + }; + }; + + spi1_pins_a: spi1-default { + pins-spi { + pinmux = , + , + , + ; + }; + }; + + spi2_pins_a: spi2-default { + pins-spi { + pinmux = , + , + , + ; + }; + }; + + uart0_pins_a: uart0-default { + pins-dat { + pinmux = , + ; + }; + }; + + uart1_pins_a: uart1-default { + pins-dat { + pinmux = , + ; + }; + }; + + uart2_pins_a: uart2-default { + pins-dat { + pinmux = , + ; + }; + }; + + uart2_pins_b: uart2-alt { + pins-dat { + pinmux = , + ; + }; + }; +}; diff --git a/arch/arm/boot/dts/mt7623a-rfb-emmc.dts b/arch/arm/boot/dts/mt7623a-rfb-emmc.dts new file mode 100644 index 0000000000..13c86936d1 --- /dev/null +++ b/arch/arm/boot/dts/mt7623a-rfb-emmc.dts @@ -0,0 +1,291 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (c) 2017-2018 MediaTek Inc. + * Author: Sean Wang + * + */ + +/dts-v1/; +#include +#include "mt7623a.dtsi" +#include "mt6323.dtsi" + +/ { + model = "MediaTek MT7623A with eMMC reference board"; + compatible = "mediatek,mt7623a-rfb-emmc", "mediatek,mt7623"; + + aliases { + serial2 = &uart2; + }; + + chosen { + stdout-path = "serial2:115200n8"; + }; + + cpus { + cpu@0 { + proc-supply = <&mt6323_vproc_reg>; + }; + + cpu@1 { + proc-supply = <&mt6323_vproc_reg>; + }; + + cpu@2 { + proc-supply = <&mt6323_vproc_reg>; + }; + + cpu@3 { + proc-supply = <&mt6323_vproc_reg>; + }; + }; + + gpio-keys { + compatible = "gpio-keys"; + pinctrl-names = "default"; + pinctrl-0 = <&key_pins_a>; + + factory { + label = "factory"; + linux,code = ; + gpios = <&pio 256 GPIO_ACTIVE_LOW>; + }; + + wps { + label = "wps"; + linux,code = ; + gpios = <&pio 257 GPIO_ACTIVE_HIGH>; + }; + }; + + memory@80000000 { + device_type = "memory"; + reg = <0 0x80000000 0 0x20000000>; + }; + + reg_1p8v: regulator-1p8v { + compatible = "regulator-fixed"; + regulator-name = "fixed-1.8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-boot-on; + regulator-always-on; + }; + + reg_3p3v: regulator-3p3v { + compatible = "regulator-fixed"; + regulator-name = "fixed-3.3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + }; + + reg_5v: regulator-5v { + compatible = "regulator-fixed"; + regulator-name = "fixed-5V"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-boot-on; + regulator-always-on; + }; + + sound { + compatible = "mediatek,mt2701-wm8960-machine"; + mediatek,platform = <&afe>; + audio-routing = + "Headphone", "HP_L", + "Headphone", "HP_R", + "LINPUT1", "AMIC", + "RINPUT1", "AMIC"; + mediatek,audio-codec = <&wm8960>; + pinctrl-names = "default"; + pinctrl-0 = <&i2s0_pins_a>; + }; +}; + +&btif { + status = "okay"; +}; + +&crypto { + status = "okay"; +}; + +ð { + status = "okay"; + + gmac0: mac@0 { + compatible = "mediatek,eth-mac"; + reg = <0>; + phy-mode = "trgmii"; + + fixed-link { + speed = <1000>; + full-duplex; + pause; + }; + }; + + mdio-bus { + #address-cells = <1>; + #size-cells = <0>; + + switch@0 { + compatible = "mediatek,mt7530"; + reg = <0>; + mediatek,mcm; + resets = <ðsys MT2701_ETHSYS_MCM_RST>; + reset-names = "mcm"; + core-supply = <&mt6323_vpa_reg>; + io-supply = <&mt6323_vemc3v3_reg>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + label = "lan0"; + }; + + port@1 { + reg = <1>; + label = "lan1"; + }; + + port@2 { + reg = <2>; + label = "lan2"; + }; + + port@3 { + reg = <3>; + label = "lan3"; + }; + + port@4 { + reg = <4>; + label = "wan"; + }; + + port@6 { + reg = <6>; + label = "cpu"; + ethernet = <&gmac0>; + phy-mode = "trgmii"; + + fixed-link { + speed = <1000>; + full-duplex; + }; + }; + }; + }; + }; +}; + +&i2c0 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_pins_a>; + status = "okay"; +}; + +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_pins_b>; + status = "okay"; + + wm8960: wm8960@1a { + compatible = "wlf,wm8960"; + reg = <0x1a>; + }; +}; + +&i2c2 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c2_pins_b>; + status = "okay"; +}; + +&mmc0 { + pinctrl-names = "default", "state_uhs"; + pinctrl-0 = <&mmc0_pins_default>; + pinctrl-1 = <&mmc0_pins_uhs>; + status = "okay"; + bus-width = <8>; + max-frequency = <50000000>; + cap-mmc-highspeed; + vmmc-supply = <®_3p3v>; + vqmmc-supply = <®_1p8v>; + non-removable; +}; + +&mmc1 { + pinctrl-names = "default", "state_uhs"; + pinctrl-0 = <&mmc1_pins_default>; + pinctrl-1 = <&mmc1_pins_uhs>; + status = "okay"; + bus-width = <4>; + max-frequency = <50000000>; + cap-sd-highspeed; + cd-gpios = <&pio 261 GPIO_ACTIVE_LOW>; + vmmc-supply = <®_3p3v>; + vqmmc-supply = <®_3p3v>; +}; + +&pcie { + pinctrl-names = "default"; + pinctrl-0 = <&pcie_default>; + status = "okay"; + + pcie@0,0 { + status = "okay"; + }; + + pcie@1,0 { + status = "okay"; + }; +}; + +&pcie0_phy { + status = "okay"; +}; + +&pcie1_phy { + status = "okay"; +}; + +&pwm { + pinctrl-names = "default"; + pinctrl-0 = <&pwm_pins_a>; + status = "okay"; +}; + +&spi0 { + pinctrl-names = "default"; + pinctrl-0 = <&spi0_pins_a>; + status = "okay"; +}; + +&spi1 { + pinctrl-names = "default"; + pinctrl-0 = <&spi1_pins_a>; + status = "okay"; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&uart2_pins_b>; + status = "okay"; +}; + +&usb1 { + vusb33-supply = <®_3p3v>; + vbus-supply = <®_5v>; + status = "okay"; +}; + +&u3phy1 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/mt7623a-rfb-nand.dts b/arch/arm/boot/dts/mt7623a-rfb-nand.dts new file mode 100644 index 0000000000..88d8f0b2f4 --- /dev/null +++ b/arch/arm/boot/dts/mt7623a-rfb-nand.dts @@ -0,0 +1,337 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (c) 2017-2018 MediaTek Inc. + * Author: Sean Wang + * + */ + +/dts-v1/; +#include +#include "mt7623a.dtsi" +#include "mt6323.dtsi" + +/ { + model = "MediaTek MT7623A with NAND reference board"; + compatible = "mediatek,mt7623a-rfb-nand", "mediatek,mt7623"; + + aliases { + serial2 = &uart2; + }; + + chosen { + stdout-path = "serial2:115200n8"; + }; + + cpus { + cpu@0 { + proc-supply = <&mt6323_vproc_reg>; + }; + + cpu@1 { + proc-supply = <&mt6323_vproc_reg>; + }; + + cpu@2 { + proc-supply = <&mt6323_vproc_reg>; + }; + + cpu@3 { + proc-supply = <&mt6323_vproc_reg>; + }; + }; + + gpio-keys { + compatible = "gpio-keys"; + pinctrl-names = "default"; + pinctrl-0 = <&key_pins_a>; + + factory { + label = "factory"; + linux,code = ; + gpios = <&pio 256 GPIO_ACTIVE_LOW>; + }; + + wps { + label = "wps"; + linux,code = ; + gpios = <&pio 257 GPIO_ACTIVE_HIGH>; + }; + }; + + memory@80000000 { + device_type = "memory"; + reg = <0 0x80000000 0 0x20000000>; + }; + + reg_1p8v: regulator-1p8v { + compatible = "regulator-fixed"; + regulator-name = "fixed-1.8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-boot-on; + regulator-always-on; + }; + + reg_3p3v: regulator-3p3v { + compatible = "regulator-fixed"; + regulator-name = "fixed-3.3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + }; + + reg_5v: regulator-5v { + compatible = "regulator-fixed"; + regulator-name = "fixed-5V"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-boot-on; + regulator-always-on; + }; + + sound { + compatible = "mediatek,mt2701-wm8960-machine"; + mediatek,platform = <&afe>; + audio-routing = + "Headphone", "HP_L", + "Headphone", "HP_R", + "LINPUT1", "AMIC", + "RINPUT1", "AMIC"; + mediatek,audio-codec = <&wm8960>; + pinctrl-names = "default"; + pinctrl-0 = <&i2s0_pins_a>; + }; +}; + +&bch { + status = "okay"; +}; + +&btif { + status = "okay"; +}; + +&crypto { + status = "okay"; +}; + +ð { + status = "okay"; + + gmac0: mac@0 { + compatible = "mediatek,eth-mac"; + reg = <0>; + phy-mode = "trgmii"; + + fixed-link { + speed = <1000>; + full-duplex; + pause; + }; + }; + + mdio-bus { + #address-cells = <1>; + #size-cells = <0>; + + switch@0 { + compatible = "mediatek,mt7530"; + reg = <0>; + mediatek,mcm; + resets = <ðsys MT2701_ETHSYS_MCM_RST>; + reset-names = "mcm"; + core-supply = <&mt6323_vpa_reg>; + io-supply = <&mt6323_vemc3v3_reg>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + label = "lan0"; + }; + + port@1 { + reg = <1>; + label = "lan1"; + }; + + port@2 { + reg = <2>; + label = "lan2"; + }; + + port@3 { + reg = <3>; + label = "lan3"; + }; + + port@4 { + reg = <4>; + label = "wan"; + }; + + port@6 { + reg = <6>; + label = "cpu"; + ethernet = <&gmac0>; + phy-mode = "trgmii"; + + fixed-link { + speed = <1000>; + full-duplex; + }; + }; + }; + }; + }; +}; + +&i2c0 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_pins_a>; + status = "okay"; +}; + +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_pins_b>; + status = "okay"; + + wm8960: wm8960@1a { + compatible = "wlf,wm8960"; + reg = <0x1a>; + }; +}; + +&i2c2 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c2_pins_b>; + status = "okay"; +}; + +&mmc1 { + pinctrl-names = "default", "state_uhs"; + pinctrl-0 = <&mmc1_pins_default>; + pinctrl-1 = <&mmc1_pins_uhs>; + status = "okay"; + bus-width = <4>; + max-frequency = <50000000>; + cap-sd-highspeed; + cd-gpios = <&pio 261 GPIO_ACTIVE_LOW>; + vmmc-supply = <®_3p3v>; + vqmmc-supply = <®_3p3v>; +}; + +&nandc { + pinctrl-names = "default"; + pinctrl-0 = <&nand_pins_default>; + status = "okay"; + + nand@0 { + reg = <0>; + spare_per_sector = <64>; + nand-ecc-mode = "hw"; + nand-ecc-strength = <12>; + nand-ecc-step-size = <1024>; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + partition@0 { + label = "preloader"; + reg = <0x0 0x40000>; + }; + + partition@40000 { + label = "uboot"; + reg = <0x40000 0x80000>; + }; + + partition@c0000 { + label = "uboot-env"; + reg = <0xC0000 0x40000>; + }; + + partition@140000 { + label = "bootimg"; + reg = <0x140000 0x2000000>; + }; + + partition@2140000 { + label = "recovery"; + reg = <0x2140000 0x2000000>; + }; + + partition@4140000 { + label = "rootfs"; + reg = <0x4140000 0x1000000>; + }; + + partition@5140000 { + label = "usrdata"; + reg = <0x5140000 0x1000000>; + }; + }; + }; +}; + +&pcie { + pinctrl-names = "default"; + pinctrl-0 = <&pcie_default>; + status = "okay"; + + pcie@0,0 { + status = "okay"; + }; + + pcie@1,0 { + status = "okay"; + }; +}; + +&pcie0_phy { + status = "okay"; +}; + +&pcie1_phy { + status = "okay"; +}; + +&pwm { + pinctrl-names = "default"; + pinctrl-0 = <&pwm_pins_a>; + status = "okay"; +}; + +&spi0 { + pinctrl-names = "default"; + pinctrl-0 = <&spi0_pins_a>; + status = "okay"; +}; + +&spi1 { + pinctrl-names = "default"; + pinctrl-0 = <&spi1_pins_a>; + status = "okay"; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&uart2_pins_b>; + status = "okay"; +}; + +&usb1 { + vusb33-supply = <®_3p3v>; + vbus-supply = <®_5v>; + status = "okay"; +}; + +&u3phy1 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/mt7623a.dtsi b/arch/arm/boot/dts/mt7623a.dtsi new file mode 100644 index 0000000000..0735a1fb8a --- /dev/null +++ b/arch/arm/boot/dts/mt7623a.dtsi @@ -0,0 +1,44 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (c) 2017-2018 MediaTek Inc. + * Author: Sean Wang + * + */ + +/dts-v1/; +#include +#include "mt7623.dtsi" + +&afe { + power-domains = <&scpsys MT7623A_POWER_DOMAIN_IFR_MSC>; +}; + +&crypto { + power-domains = <&scpsys MT7623A_POWER_DOMAIN_ETH>; +}; + +ð { + power-domains = <&scpsys MT7623A_POWER_DOMAIN_ETH>; +}; + +&nandc { + power-domains = <&scpsys MT7623A_POWER_DOMAIN_IFR_MSC>; +}; + +&pcie { + power-domains = <&scpsys MT7623A_POWER_DOMAIN_HIF>; +}; + +&scpsys { + compatible = "mediatek,mt7623a-scpsys"; + clocks = <&topckgen CLK_TOP_ETHIF_SEL>; + clock-names = "ethif"; +}; + +&usb1 { + power-domains = <&scpsys MT7623A_POWER_DOMAIN_HIF>; +}; + +&usb2 { + power-domains = <&scpsys MT7623A_POWER_DOMAIN_HIF>; +}; diff --git a/arch/arm/boot/dts/mt7623n-bananapi-bpi-r2.dts b/arch/arm/boot/dts/mt7623n-bananapi-bpi-r2.dts new file mode 100644 index 0000000000..e96aa0ed1e --- /dev/null +++ b/arch/arm/boot/dts/mt7623n-bananapi-bpi-r2.dts @@ -0,0 +1,417 @@ +/* + * Copyright 2017-2018 Sean Wang + * + * SPDX-License-Identifier: (GPL-2.0+ OR MIT) + */ + +/dts-v1/; +#include +#include "mt7623n.dtsi" +#include "mt6323.dtsi" + +/ { + model = "Bananapi BPI-R2"; + compatible = "bananapi,bpi-r2", "mediatek,mt7623"; + + aliases { + serial2 = &uart2; + }; + + chosen { + stdout-path = "serial2:115200n8"; + }; + + connector { + compatible = "hdmi-connector"; + label = "hdmi"; + type = "d"; + ddc-i2c-bus = <&hdmiddc0>; + + port { + hdmi_connector_in: endpoint { + remote-endpoint = <&hdmi0_out>; + }; + }; + }; + + cpus { + cpu@0 { + proc-supply = <&mt6323_vproc_reg>; + }; + + cpu@1 { + proc-supply = <&mt6323_vproc_reg>; + }; + + cpu@2 { + proc-supply = <&mt6323_vproc_reg>; + }; + + cpu@3 { + proc-supply = <&mt6323_vproc_reg>; + }; + }; + + reg_1p8v: regulator-1p8v { + compatible = "regulator-fixed"; + regulator-name = "fixed-1.8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-boot-on; + regulator-always-on; + }; + + reg_3p3v: regulator-3p3v { + compatible = "regulator-fixed"; + regulator-name = "fixed-3.3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + }; + + reg_5v: regulator-5v { + compatible = "regulator-fixed"; + regulator-name = "fixed-5V"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-boot-on; + regulator-always-on; + }; + + reg_vgpu: fixedregulator@0 { + compatible = "regulator-fixed"; + regulator-name = "vdd_fixed_vgpu"; + regulator-min-microvolt = <1150000>; + regulator-max-microvolt = <1150000>; + }; + + gpio-keys { + compatible = "gpio-keys"; + pinctrl-names = "default"; + pinctrl-0 = <&key_pins_a>; + + factory { + label = "factory"; + linux,code = ; + gpios = <&pio 256 GPIO_ACTIVE_LOW>; + }; + + wps { + label = "wps"; + linux,code = ; + gpios = <&pio 257 GPIO_ACTIVE_HIGH>; + }; + }; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&led_pins_a>; + + blue { + label = "bpi-r2:pio:blue"; + gpios = <&pio 240 GPIO_ACTIVE_LOW>; + default-state = "off"; + }; + + green { + label = "bpi-r2:pio:green"; + gpios = <&pio 241 GPIO_ACTIVE_LOW>; + default-state = "off"; + }; + + red { + label = "bpi-r2:pio:red"; + gpios = <&pio 239 GPIO_ACTIVE_LOW>; + default-state = "off"; + }; + }; + + memory@80000000 { + device_type = "memory"; + reg = <0 0x80000000 0 0x80000000>; + }; +}; + +&bls { + status = "okay"; +}; + +&btif { + status = "okay"; +}; + +&cec { + status = "okay"; +}; + +&cir { + pinctrl-names = "default"; + pinctrl-0 = <&cir_pins_a>; + status = "okay"; +}; + +&crypto { + status = "okay"; +}; + +&dpi0 { + status = "okay"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + port@0 { + reg = <0>; + dpi0_out: endpoint { + remote-endpoint = <&hdmi0_in>; + }; + }; + }; +}; + +ð { + status = "okay"; + + gmac0: mac@0 { + compatible = "mediatek,eth-mac"; + reg = <0>; + phy-mode = "trgmii"; + + fixed-link { + speed = <1000>; + full-duplex; + pause; + }; + }; + + mdio: mdio-bus { + #address-cells = <1>; + #size-cells = <0>; + + switch@0 { + compatible = "mediatek,mt7530"; + reg = <0>; + reset-gpios = <&pio 33 0>; + core-supply = <&mt6323_vpa_reg>; + io-supply = <&mt6323_vemc3v3_reg>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + label = "wan"; + }; + + port@1 { + reg = <1>; + label = "lan0"; + }; + + port@2 { + reg = <2>; + label = "lan1"; + }; + + port@3 { + reg = <3>; + label = "lan2"; + }; + + port@4 { + reg = <4>; + label = "lan3"; + }; + + port@6 { + reg = <6>; + label = "cpu"; + ethernet = <&gmac0>; + phy-mode = "trgmii"; + + fixed-link { + speed = <1000>; + full-duplex; + pause; + }; + }; + }; + }; + }; +}; + +&hdmi0 { + pinctrl-names = "default"; + pinctrl-0 = <&hdmi_pins_a>; + status = "okay"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + port@0 { + reg = <0>; + hdmi0_in: endpoint { + remote-endpoint = <&dpi0_out>; + }; + }; + + port@1 { + reg = <1>; + hdmi0_out: endpoint { + remote-endpoint = <&hdmi_connector_in>; + }; + }; + }; +}; + +&hdmiddc0 { + pinctrl-names = "default"; + pinctrl-0 = <&hdmi_ddc_pins_a>; + status = "okay"; +}; + +&hdmi_phy { + mediatek,ibias = <0xa>; + mediatek,ibias_up = <0x1c>; + status = "okay"; +}; + +&i2c0 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_pins_a>; + status = "okay"; +}; + +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_pins_a>; + status = "okay"; +}; + +&mali { + mali-supply = <®_vgpu>; + status = "okay"; +}; + +&mmc0 { + pinctrl-names = "default", "state_uhs"; + pinctrl-0 = <&mmc0_pins_default>; + pinctrl-1 = <&mmc0_pins_uhs>; + status = "okay"; + bus-width = <8>; + max-frequency = <50000000>; + cap-mmc-highspeed; + vmmc-supply = <®_3p3v>; + vqmmc-supply = <®_1p8v>; + non-removable; +}; + +&mmc1 { + pinctrl-names = "default", "state_uhs"; + pinctrl-0 = <&mmc1_pins_default>; + pinctrl-1 = <&mmc1_pins_uhs>; + status = "okay"; + bus-width = <4>; + max-frequency = <50000000>; + cap-sd-highspeed; + cd-gpios = <&pio 261 GPIO_ACTIVE_LOW>; + vmmc-supply = <®_3p3v>; + vqmmc-supply = <®_3p3v>; +}; + +&mt6323_leds { + status = "okay"; + + led@0 { + reg = <0>; + label = "bpi-r2:isink:green"; + default-state = "off"; + }; + + led@1 { + reg = <1>; + label = "bpi-r2:isink:red"; + default-state = "off"; + }; + + led@2 { + reg = <2>; + label = "bpi-r2:isink:blue"; + default-state = "off"; + }; +}; + +&pcie { + pinctrl-names = "default"; + pinctrl-0 = <&pcie_default>; + status = "okay"; + + pcie@0,0 { + status = "okay"; + }; + + pcie@1,0 { + status = "okay"; + }; +}; + +&pcie0_phy { + status = "okay"; +}; + +&pcie1_phy { + status = "okay"; +}; + +&pwm { + pinctrl-names = "default"; + pinctrl-0 = <&pwm_pins_a>; + status = "okay"; +}; + +&spi0 { + pinctrl-names = "default"; + pinctrl-0 = <&spi0_pins_a>; + status = "okay"; +}; + +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_pins_a>; + status = "okay"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&uart1_pins_a>; + status = "okay"; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&uart2_pins_a>; + status = "okay"; +}; + +&usb1 { + vusb33-supply = <®_3p3v>; + vbus-supply = <®_5v>; + status = "okay"; +}; + +&usb2 { + vusb33-supply = <®_3p3v>; + vbus-supply = <®_5v>; + status = "okay"; +}; + +&u3phy1 { + status = "okay"; +}; + +&u3phy2 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/mt7623n-rfb-emmc.dts b/arch/arm/boot/dts/mt7623n-rfb-emmc.dts new file mode 100644 index 0000000000..1b9b9a8145 --- /dev/null +++ b/arch/arm/boot/dts/mt7623n-rfb-emmc.dts @@ -0,0 +1,399 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (c) 2017-2018 MediaTek Inc. + * Author: Sean Wang + * + */ + +/dts-v1/; +#include +#include "mt7623n.dtsi" +#include "mt6323.dtsi" + +/ { + model = "MediaTek MT7623N with eMMC reference board"; + compatible = "mediatek,mt7623n-rfb-emmc", "mediatek,mt7623"; + + aliases { + serial0 = &uart0; + serial1 = &uart1; + serial2 = &uart2; + }; + + chosen { + stdout-path = "serial2:115200n8"; + }; + + connector { + compatible = "hdmi-connector"; + label = "hdmi"; + type = "d"; + ddc-i2c-bus = <&hdmiddc0>; + + port { + hdmi_connector_in: endpoint { + remote-endpoint = <&hdmi0_out>; + }; + }; + }; + + cpus { + cpu@0 { + proc-supply = <&mt6323_vproc_reg>; + }; + + cpu@1 { + proc-supply = <&mt6323_vproc_reg>; + }; + + cpu@2 { + proc-supply = <&mt6323_vproc_reg>; + }; + + cpu@3 { + proc-supply = <&mt6323_vproc_reg>; + }; + }; + + gpio-keys { + compatible = "gpio-keys"; + pinctrl-names = "default"; + pinctrl-0 = <&key_pins_a>; + + factory { + label = "factory"; + linux,code = ; + gpios = <&pio 256 GPIO_ACTIVE_LOW>; + }; + + wps { + label = "wps"; + linux,code = ; + gpios = <&pio 257 GPIO_ACTIVE_HIGH>; + }; + }; + + memory@80000000 { + device_type = "memory"; + reg = <0 0x80000000 0 0x40000000>; + }; + + reg_1p8v: regulator-1p8v { + compatible = "regulator-fixed"; + regulator-name = "fixed-1.8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-boot-on; + regulator-always-on; + }; + + reg_3p3v: regulator-3p3v { + compatible = "regulator-fixed"; + regulator-name = "fixed-3.3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + }; + + reg_5v: regulator-5v { + compatible = "regulator-fixed"; + regulator-name = "fixed-5V"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-boot-on; + regulator-always-on; + }; + + sound { + compatible = "mediatek,mt2701-wm8960-machine"; + mediatek,platform = <&afe>; + audio-routing = + "Headphone", "HP_L", + "Headphone", "HP_R", + "LINPUT1", "AMIC", + "RINPUT1", "AMIC"; + mediatek,audio-codec = <&wm8960>; + pinctrl-names = "default"; + pinctrl-0 = <&i2s0_pins_a>; + }; +}; + +&bls { + status = "okay"; +}; + +&btif { + status = "okay"; +}; + +&cec { + status = "okay"; +}; + +&cir { + pinctrl-names = "default"; + pinctrl-0 = <&cir_pins_a>; + status = "okay"; +}; + +&crypto { + status = "okay"; +}; + +&dpi0 { + status = "okay"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + port@0 { + reg = <0>; + dpi0_out: endpoint { + remote-endpoint = <&hdmi0_in>; + }; + }; + }; +}; + +ð { + status = "okay"; + + gmac0: mac@0 { + compatible = "mediatek,eth-mac"; + reg = <0>; + phy-mode = "trgmii"; + + fixed-link { + speed = <1000>; + full-duplex; + pause; + }; + }; + + mac@1 { + compatible = "mediatek,eth-mac"; + reg = <1>; + phy-mode = "rgmii"; + phy-handle = <&phy5>; + }; + + mdio-bus { + #address-cells = <1>; + #size-cells = <0>; + + phy5: ethernet-phy@5 { + reg = <5>; + phy-mode = "rgmii-rxid"; + }; + + switch@0 { + compatible = "mediatek,mt7530"; + reg = <0>; + reset-gpios = <&pio 33 0>; + core-supply = <&mt6323_vpa_reg>; + io-supply = <&mt6323_vemc3v3_reg>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + label = "lan0"; + }; + + port@1 { + reg = <1>; + label = "lan1"; + }; + + port@2 { + reg = <2>; + label = "lan2"; + }; + + port@3 { + reg = <3>; + label = "lan3"; + }; + + port@4 { + reg = <4>; + label = "wan"; + }; + + port@6 { + reg = <6>; + label = "cpu"; + ethernet = <&gmac0>; + phy-mode = "trgmii"; + + fixed-link { + speed = <1000>; + full-duplex; + }; + }; + }; + }; + }; +}; + +&hdmi0 { + pinctrl-names = "default"; + pinctrl-0 = <&hdmi_pins_a>; + status = "okay"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + port@0 { + reg = <0>; + hdmi0_in: endpoint { + remote-endpoint = <&dpi0_out>; + }; + }; + + port@1 { + reg = <1>; + hdmi0_out: endpoint { + remote-endpoint = <&hdmi_connector_in>; + }; + }; + }; +}; + +&hdmiddc0 { + pinctrl-names = "default"; + pinctrl-0 = <&hdmi_ddc_pins_a>; + status = "okay"; +}; + +&hdmi_phy { + mediatek,ibias = <0xa>; + mediatek,ibias_up = <0x1c>; + status = "okay"; +}; + +&i2c0 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_pins_a>; + status = "okay"; +}; + +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_pins_b>; + status = "okay"; + + wm8960: wm8960@1a { + compatible = "wlf,wm8960"; + reg = <0x1a>; + }; +}; + +&i2c2 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c2_pins_a>; + status = "okay"; +}; + +&mmc0 { + pinctrl-names = "default", "state_uhs"; + pinctrl-0 = <&mmc0_pins_default>; + pinctrl-1 = <&mmc0_pins_uhs>; + status = "okay"; + bus-width = <8>; + max-frequency = <50000000>; + cap-mmc-highspeed; + vmmc-supply = <®_3p3v>; + vqmmc-supply = <®_1p8v>; + non-removable; +}; + +&mmc1 { + pinctrl-names = "default", "state_uhs"; + pinctrl-0 = <&mmc1_pins_default>; + pinctrl-1 = <&mmc1_pins_uhs>; + status = "okay"; + bus-width = <4>; + max-frequency = <50000000>; + cap-sd-highspeed; + cd-gpios = <&pio 261 GPIO_ACTIVE_LOW>; + vmmc-supply = <®_3p3v>; + vqmmc-supply = <®_3p3v>; +}; + +&pcie { + pinctrl-names = "default"; + pinctrl-0 = <&pcie_default>; + status = "okay"; + + pcie@0,0 { + status = "okay"; + }; + + pcie@1,0 { + status = "okay"; + }; +}; + +&pcie0_phy { + status = "okay"; +}; + +&pcie1_phy { + status = "okay"; +}; + +&pwm { + pinctrl-names = "default"; + pinctrl-0 = <&pwm_pins_a>; + status = "okay"; +}; + +&spi0 { + pinctrl-names = "default"; + pinctrl-0 = <&spi0_pins_a>; + status = "okay"; +}; + +&spi1 { + pinctrl-names = "default"; + pinctrl-0 = <&spi1_pins_a>; + status = "okay"; +}; + +&spi2 { + pinctrl-names = "default"; + pinctrl-0 = <&spi2_pins_a>; + status = "okay"; +}; + +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_pins_a>; + status = "okay"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&uart1_pins_a>; + status = "okay"; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&uart2_pins_a>; + status = "okay"; +}; + +&usb1 { + vusb33-supply = <®_3p3v>; + vbus-supply = <®_5v>; + status = "okay"; +}; + +&u3phy1 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/mt7623n.dtsi b/arch/arm/boot/dts/mt7623n.dtsi new file mode 100644 index 0000000000..1880ac9e32 --- /dev/null +++ b/arch/arm/boot/dts/mt7623n.dtsi @@ -0,0 +1,306 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright © 2017-2020 MediaTek Inc. + * Author: Sean Wang + * Ryder Lee + * + */ + +#include "mt7623.dtsi" +#include + +/ { + aliases { + rdma0 = &rdma0; + rdma1 = &rdma1; + }; + + g3dsys: syscon@13000000 { + compatible = "mediatek,mt7623-g3dsys", + "mediatek,mt2701-g3dsys", + "syscon"; + reg = <0 0x13000000 0 0x200>; + #clock-cells = <1>; + #reset-cells = <1>; + }; + + mali: gpu@13040000 { + compatible = "mediatek,mt7623-mali", "arm,mali-450"; + reg = <0 0x13040000 0 0x30000>; + interrupts = , + , + , + , + , + , + , + , + , + , + ; + interrupt-names = "gp", "gpmmu", "pp0", "ppmmu0", "pp1", + "ppmmu1", "pp2", "ppmmu2", "pp3", "ppmmu3", + "pp"; + clocks = <&topckgen CLK_TOP_MMPLL>, + <&g3dsys CLK_G3DSYS_CORE>; + clock-names = "bus", "core"; + power-domains = <&scpsys MT2701_POWER_DOMAIN_MFG>; + resets = <&g3dsys MT2701_G3DSYS_CORE_RST>; + }; + + mmsys: syscon@14000000 { + compatible = "mediatek,mt7623-mmsys", + "mediatek,mt2701-mmsys", + "syscon"; + reg = <0 0x14000000 0 0x1000>; + #clock-cells = <1>; + }; + + larb0: larb@14010000 { + compatible = "mediatek,mt7623-smi-larb", + "mediatek,mt2701-smi-larb"; + reg = <0 0x14010000 0 0x1000>; + mediatek,smi = <&smi_common>; + mediatek,larb-id = <0>; + clocks = <&mmsys CLK_MM_SMI_LARB0>, + <&mmsys CLK_MM_SMI_LARB0>; + clock-names = "apb", "smi"; + power-domains = <&scpsys MT2701_POWER_DOMAIN_DISP>; + }; + + larb1: larb@16010000 { + compatible = "mediatek,mt7623-smi-larb", + "mediatek,mt2701-smi-larb"; + reg = <0 0x16010000 0 0x1000>; + mediatek,smi = <&smi_common>; + mediatek,larb-id = <1>; + clocks = <&vdecsys CLK_VDEC_CKGEN>, + <&vdecsys CLK_VDEC_LARB>; + clock-names = "apb", "smi"; + power-domains = <&scpsys MT2701_POWER_DOMAIN_VDEC>; + }; + + larb2: larb@15001000 { + compatible = "mediatek,mt7623-smi-larb", + "mediatek,mt2701-smi-larb"; + reg = <0 0x15001000 0 0x1000>; + mediatek,smi = <&smi_common>; + mediatek,larb-id = <2>; + clocks = <&imgsys CLK_IMG_SMI_COMM>, + <&imgsys CLK_IMG_SMI_COMM>; + clock-names = "apb", "smi"; + power-domains = <&scpsys MT2701_POWER_DOMAIN_ISP>; + }; + + imgsys: syscon@15000000 { + compatible = "mediatek,mt7623-imgsys", + "mediatek,mt2701-imgsys", + "syscon"; + reg = <0 0x15000000 0 0x1000>; + #clock-cells = <1>; + }; + + iommu: mmsys_iommu@10205000 { + compatible = "mediatek,mt7623-m4u", + "mediatek,mt2701-m4u"; + reg = <0 0x10205000 0 0x1000>; + interrupts = ; + clocks = <&infracfg CLK_INFRA_M4U>; + clock-names = "bclk"; + mediatek,larbs = <&larb0 &larb1 &larb2>; + #iommu-cells = <1>; + }; + + jpegdec: jpegdec@15004000 { + compatible = "mediatek,mt7623-jpgdec", + "mediatek,mt2701-jpgdec"; + reg = <0 0x15004000 0 0x1000>; + interrupts = ; + clocks = <&imgsys CLK_IMG_JPGDEC_SMI>, + <&imgsys CLK_IMG_JPGDEC>; + clock-names = "jpgdec-smi", + "jpgdec"; + power-domains = <&scpsys MT2701_POWER_DOMAIN_ISP>; + mediatek,larb = <&larb2>; + iommus = <&iommu MT2701_M4U_PORT_JPGDEC_WDMA>, + <&iommu MT2701_M4U_PORT_JPGDEC_BSDMA>; + }; + + smi_common: smi@1000c000 { + compatible = "mediatek,mt7623-smi-common", + "mediatek,mt2701-smi-common"; + reg = <0 0x1000c000 0 0x1000>; + clocks = <&infracfg CLK_INFRA_SMI>, + <&mmsys CLK_MM_SMI_COMMON>, + <&infracfg CLK_INFRA_SMI>; + clock-names = "apb", "smi", "async"; + power-domains = <&scpsys MT2701_POWER_DOMAIN_DISP>; + }; + + ovl: ovl@14007000 { + compatible = "mediatek,mt7623-disp-ovl", + "mediatek,mt2701-disp-ovl"; + reg = <0 0x14007000 0 0x1000>; + interrupts = ; + clocks = <&mmsys CLK_MM_DISP_OVL>; + iommus = <&iommu MT2701_M4U_PORT_DISP_OVL_0>; + mediatek,larb = <&larb0>; + }; + + rdma0: rdma@14008000 { + compatible = "mediatek,mt7623-disp-rdma", + "mediatek,mt2701-disp-rdma"; + reg = <0 0x14008000 0 0x1000>; + interrupts = ; + clocks = <&mmsys CLK_MM_DISP_RDMA>; + iommus = <&iommu MT2701_M4U_PORT_DISP_RDMA>; + mediatek,larb = <&larb0>; + }; + + wdma@14009000 { + compatible = "mediatek,mt7623-disp-wdma", + "mediatek,mt2701-disp-wdma"; + reg = <0 0x14009000 0 0x1000>; + interrupts = ; + clocks = <&mmsys CLK_MM_DISP_WDMA>; + iommus = <&iommu MT2701_M4U_PORT_DISP_WDMA>; + mediatek,larb = <&larb0>; + }; + + bls: pwm@1400a000 { + compatible = "mediatek,mt7623-disp-pwm", + "mediatek,mt2701-disp-pwm"; + reg = <0 0x1400a000 0 0x1000>; + #pwm-cells = <2>; + clocks = <&mmsys CLK_MM_MDP_BLS_26M>, + <&mmsys CLK_MM_DISP_BLS>; + clock-names = "main", "mm"; + status = "disabled"; + }; + + color: color@1400b000 { + compatible = "mediatek,mt7623-disp-color", + "mediatek,mt2701-disp-color"; + reg = <0 0x1400b000 0 0x1000>; + interrupts = ; + clocks = <&mmsys CLK_MM_DISP_COLOR>; + }; + + dsi: dsi@1400c000 { + compatible = "mediatek,mt7623-dsi", + "mediatek,mt2701-dsi"; + reg = <0 0x1400c000 0 0x1000>; + interrupts = ; + clocks = <&mmsys CLK_MM_DSI_ENGINE>, + <&mmsys CLK_MM_DSI_DIG>, + <&mipi_tx0>; + clock-names = "engine", "digital", "hs"; + phys = <&mipi_tx0>; + phy-names = "dphy"; + status = "disabled"; + }; + + mutex: mutex@1400e000 { + compatible = "mediatek,mt7623-disp-mutex", + "mediatek,mt2701-disp-mutex"; + reg = <0 0x1400e000 0 0x1000>; + interrupts = ; + clocks = <&mmsys CLK_MM_MUTEX_32K>; + }; + + rdma1: rdma@14012000 { + compatible = "mediatek,mt7623-disp-rdma", + "mediatek,mt2701-disp-rdma"; + reg = <0 0x14012000 0 0x1000>; + interrupts = ; + clocks = <&mmsys CLK_MM_DISP_RDMA1>; + iommus = <&iommu MT2701_M4U_PORT_DISP_RDMA1>; + mediatek,larb = <&larb0>; + }; + + dpi0: dpi@14014000 { + compatible = "mediatek,mt7623-dpi", + "mediatek,mt2701-dpi"; + reg = <0 0x14014000 0 0x1000>; + interrupts = ; + clocks = <&mmsys CLK_MM_DPI1_DIGL>, + <&mmsys CLK_MM_DPI1_ENGINE>, + <&apmixedsys CLK_APMIXED_TVDPLL>; + clock-names = "pixel", "engine", "pll"; + status = "disabled"; + }; + + hdmi0: hdmi@14015000 { + compatible = "mediatek,mt7623-hdmi", + "mediatek,mt2701-hdmi"; + reg = <0 0x14015000 0 0x400>; + clocks = <&mmsys CLK_MM_HDMI_PIXEL>, + <&mmsys CLK_MM_HDMI_PLL>, + <&mmsys CLK_MM_HDMI_AUDIO>, + <&mmsys CLK_MM_HDMI_SPDIF>; + clock-names = "pixel", "pll", "bclk", "spdif"; + phys = <&hdmi_phy>; + phy-names = "hdmi"; + mediatek,syscon-hdmi = <&mmsys 0x900>; + cec = <&cec>; + status = "disabled"; + }; + + mipi_tx0: mipi-dphy@10010000 { + compatible = "mediatek,mt7623-mipi-tx", + "mediatek,mt2701-mipi-tx"; + reg = <0 0x10010000 0 0x90>; + clocks = <&clk26m>; + clock-output-names = "mipi_tx0_pll"; + #clock-cells = <0>; + #phy-cells = <0>; + }; + + cec: cec@10012000 { + compatible = "mediatek,mt7623-cec", + "mediatek,mt8173-cec"; + reg = <0 0x10012000 0 0xbc>; + interrupts = ; + clocks = <&infracfg CLK_INFRA_CEC>; + status = "disabled"; + }; + + hdmi_phy: phy@10209100 { + compatible = "mediatek,mt7623-hdmi-phy", + "mediatek,mt2701-hdmi-phy"; + reg = <0 0x10209100 0 0x24>; + clocks = <&apmixedsys CLK_APMIXED_HDMI_REF>; + clock-names = "pll_ref"; + clock-output-names = "hdmitx_dig_cts"; + #clock-cells = <0>; + #phy-cells = <0>; + status = "disabled"; + }; + + hdmiddc0: i2c@11013000 { + compatible = "mediatek,mt7623-hdmi-ddc", + "mediatek,mt8173-hdmi-ddc"; + interrupts = ; + reg = <0 0x11013000 0 0x1C>; + clocks = <&pericfg CLK_PERI_I2C3>; + clock-names = "ddc-i2c"; + status = "disabled"; + }; +}; + +&pio { + hdmi_pins_a: hdmi-default { + pins-hdmi { + pinmux = ; + input-enable; + bias-pull-down; + }; + }; + + hdmi_ddc_pins_a: hdmi_ddc-default { + pins-hdmi-ddc { + pinmux = , + ; + }; + }; +}; diff --git a/arch/arm/boot/dts/mt7629-rfb.dts b/arch/arm/boot/dts/mt7629-rfb.dts new file mode 100644 index 0000000000..9980c10c6e --- /dev/null +++ b/arch/arm/boot/dts/mt7629-rfb.dts @@ -0,0 +1,274 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (c) 2019 MediaTek Inc. + * Author: Ryder Lee + */ + +/dts-v1/; +#include +#include "mt7629.dtsi" + +/ { + model = "MediaTek MT7629 reference board"; + compatible = "mediatek,mt7629-rfb", "mediatek,mt7629"; + + aliases { + serial0 = &uart0; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + gpio-keys { + compatible = "gpio-keys"; + + reset { + label = "factory"; + linux,code = ; + gpios = <&pio 60 GPIO_ACTIVE_LOW>; + }; + + wps { + label = "wps"; + linux,code = ; + gpios = <&pio 58 GPIO_ACTIVE_LOW>; + }; + }; + + memory@40000000 { + device_type = "memory"; + reg = <0x40000000 0x10000000>; + }; + + reg_3p3v: regulator-3p3v { + compatible = "regulator-fixed"; + regulator-name = "fixed-3.3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + }; + + reg_5v: regulator-5v { + compatible = "regulator-fixed"; + regulator-name = "fixed-5V"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-boot-on; + regulator-always-on; + }; +}; + +ð { + pinctrl-names = "default"; + pinctrl-0 = <ð_pins>; + pinctrl-1 = <&ephy_leds_pins>; + status = "okay"; + + gmac0: mac@0 { + compatible = "mediatek,eth-mac"; + reg = <0>; + phy-mode = "2500base-x"; + fixed-link { + speed = <2500>; + full-duplex; + pause; + }; + }; + + gmac1: mac@1 { + compatible = "mediatek,eth-mac"; + reg = <1>; + phy-mode = "gmii"; + phy-handle = <&phy0>; + }; + + mdio: mdio-bus { + #address-cells = <1>; + #size-cells = <0>; + + phy0: ethernet-phy@0 { + reg = <0>; + }; + }; +}; + +&i2c { + pinctrl-names = "default"; + pinctrl-0 = <&i2c_pins>; + status = "okay"; +}; + +&qspi { + pinctrl-names = "default"; + pinctrl-0 = <&qspi_pins>; + status = "okay"; + + flash@0 { + compatible = "jedec,spi-nor"; + reg = <0>; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + partition@0 { + label = "u-boot"; + reg = <0x00000 0x60000>; + read-only; + }; + + partition@60000 { + label = "u-boot-env"; + reg = <0x60000 0x10000>; + read-only; + }; + + factory: partition@70000 { + label = "factory"; + reg = <0x70000 0x40000>; + read-only; + }; + + partition@b0000 { + label = "kernel"; + reg = <0xb0000 0xb50000>; + }; + }; + }; +}; + +&pcie { + pinctrl-names = "default"; + pinctrl-0 = <&pcie_pins>; +}; + +&pciephy1 { + status = "okay"; +}; + +&pio { + eth_pins: eth-pins { + mux { + function = "eth"; + groups = "mdc_mdio"; + }; + }; + + ephy_leds_pins: ephy-leds-pins { + mux { + function = "led"; + groups = "gphy_leds_0", "ephy_leds"; + }; + }; + + i2c_pins: i2c-pins { + mux { + function = "i2c"; + groups = "i2c_0"; + }; + + conf { + pins = "I2C_SDA", "I2C_SCL"; + drive-strength = <4>; + bias-disable; + }; + }; + + pcie_pins: pcie-pins { + mux { + function = "pcie"; + groups = "pcie_clkreq", + "pcie_pereset", + "pcie_wake"; + }; + }; + + pwm_pins: pwm-pins { + mux { + function = "pwm"; + groups = "pwm_0"; + }; + }; + + /* SPI-NOR is shared pin with serial NAND */ + qspi_pins: qspi-pins { + mux { + function = "flash"; + groups = "spi_nor"; + }; + }; + + /* Serial NAND is shared pin with SPI-NOR */ + serial_nand_pins: serial-nand-pins { + mux { + function = "flash"; + groups = "snfi"; + }; + }; + + spi_pins: spi-pins { + mux { + function = "spi"; + groups = "spi_0"; + }; + }; + + uart0_pins: uart0-pins { + mux { + function = "uart"; + groups = "uart0_txd_rxd" ; + }; + }; + + uart1_pins: uart1-pins { + mux { + function = "uart"; + groups = "uart1_0_tx_rx" ; + }; + }; + + uart2_pins: uart2-pins { + mux { + function = "uart"; + groups = "uart2_0_txd_rxd" ; + }; + }; + + watchdog_pins: watchdog-pins { + mux { + function = "watchdog"; + groups = "watchdog"; + }; + }; +}; + +&spi { + pinctrl-names = "default"; + pinctrl-0 = <&spi_pins>; + status = "okay"; +}; + +&ssusb { + vusb33-supply = <®_3p3v>; + vbus-supply = <®_5v>; + status = "okay"; +}; + +&u3phy0 { + status = "okay"; +}; + +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_pins>; + status = "okay"; +}; + +&watchdog { + pinctrl-names = "default"; + pinctrl-0 = <&watchdog_pins>; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/mt7629.dtsi b/arch/arm/boot/dts/mt7629.dtsi new file mode 100644 index 0000000000..5cbb3d244c --- /dev/null +++ b/arch/arm/boot/dts/mt7629.dtsi @@ -0,0 +1,493 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (c) 2019 MediaTek Inc. + * + * Author: Ryder Lee + */ + +#include +#include +#include +#include +#include +#include +#include + +/ { + compatible = "mediatek,mt7629"; + interrupt-parent = <&sysirq>; + #address-cells = <1>; + #size-cells = <1>; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + enable-method = "mediatek,mt6589-smp"; + + cpu0: cpu@0 { + device_type = "cpu"; + compatible = "arm,cortex-a7"; + reg = <0x0>; + clock-frequency = <1250000000>; + cci-control-port = <&cci_control2>; + }; + + cpu1: cpu@1 { + device_type = "cpu"; + compatible = "arm,cortex-a7"; + reg = <0x1>; + clock-frequency = <1250000000>; + cci-control-port = <&cci_control2>; + }; + }; + + pmu { + compatible = "arm,cortex-a7-pmu"; + interrupts = , + ; + interrupt-affinity = <&cpu0>, <&cpu1>; + }; + + clk20m: oscillator-0 { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <20000000>; + clock-output-names = "clk20m"; + }; + + clk40m: oscillator-1 { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <40000000>; + clock-output-names = "clkxtal"; + }; + + timer { + compatible = "arm,armv7-timer"; + interrupt-parent = <&gic>; + interrupts = , + , + , + ; + clock-frequency = <20000000>; + }; + + soc { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges; + + infracfg: syscon@10000000 { + compatible = "mediatek,mt7629-infracfg", "syscon"; + reg = <0x10000000 0x1000>; + #clock-cells = <1>; + }; + + pericfg: syscon@10002000 { + compatible = "mediatek,mt7629-pericfg", "syscon"; + reg = <0x10002000 0x1000>; + #clock-cells = <1>; + }; + + scpsys: power-controller@10006000 { + compatible = "mediatek,mt7629-scpsys", + "mediatek,mt7622-scpsys"; + #power-domain-cells = <1>; + reg = <0x10006000 0x1000>; + clocks = <&topckgen CLK_TOP_HIF_SEL>; + clock-names = "hif_sel"; + assigned-clocks = <&topckgen CLK_TOP_HIF_SEL>; + assigned-clock-parents = <&topckgen CLK_TOP_UNIVPLL1_D2>; + infracfg = <&infracfg>; + }; + + timer: timer@10009000 { + compatible = "mediatek,mt7629-timer", + "mediatek,mt6765-timer"; + reg = <0x10009000 0x60>; + interrupts = , + ; + clocks = <&clk20m>; + clock-names = "clk20m"; + }; + + sysirq: interrupt-controller@10200a80 { + compatible = "mediatek,mt7629-sysirq", + "mediatek,mt6577-sysirq"; + reg = <0x10200a80 0x20>; + interrupt-controller; + #interrupt-cells = <3>; + interrupt-parent = <&gic>; + }; + + apmixedsys: syscon@10209000 { + compatible = "mediatek,mt7629-apmixedsys", "syscon"; + reg = <0x10209000 0x1000>; + #clock-cells = <1>; + }; + + rng: rng@1020f000 { + compatible = "mediatek,mt7629-rng", + "mediatek,mt7623-rng"; + reg = <0x1020f000 0x100>; + clocks = <&infracfg CLK_INFRA_TRNG_PD>; + clock-names = "rng"; + }; + + topckgen: syscon@10210000 { + compatible = "mediatek,mt7629-topckgen", "syscon"; + reg = <0x10210000 0x1000>; + #clock-cells = <1>; + }; + + watchdog: watchdog@10212000 { + compatible = "mediatek,mt7629-wdt", + "mediatek,mt6589-wdt"; + reg = <0x10212000 0x100>; + }; + + pio: pinctrl@10217000 { + compatible = "mediatek,mt7629-pinctrl"; + reg = <0x10217000 0x8000>, + <0x10005000 0x1000>; + reg-names = "base", "eint"; + gpio-controller; + gpio-ranges = <&pio 0 0 79>; + #gpio-cells = <2>; + #interrupt-cells = <2>; + interrupt-controller; + interrupts = ; + interrupt-parent = <&gic>; + }; + + gic: interrupt-controller@10300000 { + compatible = "arm,gic-400"; + interrupt-controller; + #interrupt-cells = <3>; + interrupt-parent = <&gic>; + reg = <0x10310000 0x1000>, + <0x10320000 0x1000>, + <0x10340000 0x2000>, + <0x10360000 0x2000>; + }; + + cci: cci@10390000 { + compatible = "arm,cci-400"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x10390000 0x1000>; + ranges = <0 0x10390000 0x10000>; + + cci_control0: slave-if@1000 { + compatible = "arm,cci-400-ctrl-if"; + interface-type = "ace-lite"; + reg = <0x1000 0x1000>; + }; + + cci_control1: slave-if@4000 { + compatible = "arm,cci-400-ctrl-if"; + interface-type = "ace"; + reg = <0x4000 0x1000>; + }; + + cci_control2: slave-if@5000 { + compatible = "arm,cci-400-ctrl-if"; + interface-type = "ace"; + reg = <0x5000 0x1000>; + }; + + pmu@9000 { + compatible = "arm,cci-400-pmu,r1"; + reg = <0x9000 0x5000>; + interrupts = , + , + , + , + ; + }; + }; + + uart0: serial@11002000 { + compatible = "mediatek,mt7629-uart", + "mediatek,mt6577-uart"; + reg = <0x11002000 0x400>; + interrupts = ; + clocks = <&topckgen CLK_TOP_UART_SEL>, + <&pericfg CLK_PERI_UART0_PD>; + clock-names = "baud", "bus"; + status = "disabled"; + }; + + uart1: serial@11003000 { + compatible = "mediatek,mt7629-uart", + "mediatek,mt6577-uart"; + reg = <0x11003000 0x400>; + interrupts = ; + clocks = <&topckgen CLK_TOP_UART_SEL>, + <&pericfg CLK_PERI_UART1_PD>; + clock-names = "baud", "bus"; + status = "disabled"; + }; + + uart2: serial@11004000 { + compatible = "mediatek,mt7629-uart", + "mediatek,mt6577-uart"; + reg = <0x11004000 0x400>; + interrupts = ; + clocks = <&topckgen CLK_TOP_UART_SEL>, + <&pericfg CLK_PERI_UART2_PD>; + clock-names = "baud", "bus"; + status = "disabled"; + }; + + pwm: pwm@11006000 { + compatible = "mediatek,mt7629-pwm"; + reg = <0x11006000 0x1000>; + #pwm-cells = <2>; + clocks = <&topckgen CLK_TOP_PWM_SEL>, + <&pericfg CLK_PERI_PWM_PD>, + <&pericfg CLK_PERI_PWM1_PD>; + clock-names = "top", "main", "pwm1"; + assigned-clocks = <&topckgen CLK_TOP_PWM_SEL>; + assigned-clock-parents = + <&topckgen CLK_TOP_UNIVPLL2_D4>; + status = "disabled"; + }; + + i2c: i2c@11007000 { + compatible = "mediatek,mt7629-i2c", + "mediatek,mt2712-i2c"; + reg = <0x11007000 0x90>, + <0x11000100 0x80>; + interrupts = ; + clock-div = <4>; + clocks = <&pericfg CLK_PERI_I2C0_PD>, + <&pericfg CLK_PERI_AP_DMA_PD>; + clock-names = "main", "dma"; + assigned-clocks = <&topckgen CLK_TOP_AXI_SEL>; + assigned-clock-parents = <&topckgen CLK_TOP_SYSPLL1_D2>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + spi: spi@1100a000 { + compatible = "mediatek,mt7629-spi", + "mediatek,mt7622-spi"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x1100a000 0x100>; + interrupts = ; + clocks = <&topckgen CLK_TOP_SYSPLL3_D2>, + <&topckgen CLK_TOP_SPI0_SEL>, + <&pericfg CLK_PERI_SPI0_PD>; + clock-names = "parent-clk", "sel-clk", "spi-clk"; + status = "disabled"; + }; + + qspi: spi@11014000 { + compatible = "mediatek,mt7629-nor", + "mediatek,mt8173-nor"; + reg = <0x11014000 0xe0>; + clocks = <&pericfg CLK_PERI_FLASH_PD>, + <&topckgen CLK_TOP_FLASH_SEL>; + clock-names = "spi", "sf"; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + ssusbsys: syscon@1a000000 { + compatible = "mediatek,mt7629-ssusbsys", "syscon"; + reg = <0x1a000000 0x1000>; + #clock-cells = <1>; + #reset-cells = <1>; + }; + + ssusb: usb@1a0c0000 { + compatible = "mediatek,mt7629-xhci", + "mediatek,mtk-xhci"; + reg = <0x1a0c0000 0x01000>, + <0x1a0c3e00 0x0100>; + reg-names = "mac", "ippc"; + interrupts = ; + clocks = <&ssusbsys CLK_SSUSB_SYS_EN>, + <&ssusbsys CLK_SSUSB_REF_EN>, + <&ssusbsys CLK_SSUSB_MCU_EN>, + <&ssusbsys CLK_SSUSB_DMA_EN>; + clock-names = "sys_ck", "ref_ck", "mcu_ck", "dma_ck"; + assigned-clocks = <&topckgen CLK_TOP_AXI_SEL>, + <&topckgen CLK_TOP_SATA_SEL>, + <&topckgen CLK_TOP_HIF_SEL>; + assigned-clock-parents = <&topckgen CLK_TOP_SYSPLL1_D2>, + <&topckgen CLK_TOP_UNIVPLL2_D4>, + <&topckgen CLK_TOP_UNIVPLL1_D2>; + power-domains = <&scpsys MT7622_POWER_DOMAIN_HIF1>; + phys = <&u2port0 PHY_TYPE_USB2>, + <&u3port0 PHY_TYPE_USB3>; + status = "disabled"; + }; + + u3phy0: usb-phy@1a0c4000 { + compatible = "mediatek,generic-tphy-v2"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x1a0c4000 0xe00>; + status = "disabled"; + + u2port0: usb-phy@0 { + reg = <0 0x700>; + clocks = <&ssusbsys CLK_SSUSB_U2_PHY_EN>; + clock-names = "ref"; + #phy-cells = <1>; + status = "okay"; + }; + + u3port0: usb-phy@700 { + reg = <0x700 0x700>; + clocks = <&clk20m>; + clock-names = "ref"; + #phy-cells = <1>; + status = "okay"; + }; + }; + + pciesys: syscon@1a100800 { + compatible = "mediatek,mt7629-pciesys", "syscon"; + reg = <0x1a100800 0x1000>; + #clock-cells = <1>; + #reset-cells = <1>; + }; + + pcie: pcie@1a140000 { + compatible = "mediatek,mt7629-pcie"; + device_type = "pci"; + reg = <0x1a140000 0x1000>, + <0x1a145000 0x1000>; + reg-names = "subsys","port1"; + #address-cells = <3>; + #size-cells = <2>; + interrupts = , + ; + clocks = <&pciesys CLK_PCIE_P1_MAC_EN>, + <&pciesys CLK_PCIE_P0_AHB_EN>, + <&pciesys CLK_PCIE_P1_AUX_EN>, + <&pciesys CLK_PCIE_P1_AXI_EN>, + <&pciesys CLK_PCIE_P1_OBFF_EN>, + <&pciesys CLK_PCIE_P1_PIPE_EN>; + clock-names = "sys_ck1", "ahb_ck1", + "aux_ck1", "axi_ck1", + "obff_ck1", "pipe_ck1"; + assigned-clocks = <&topckgen CLK_TOP_SATA_SEL>, + <&topckgen CLK_TOP_AXI_SEL>, + <&topckgen CLK_TOP_HIF_SEL>; + assigned-clock-parents = <&topckgen CLK_TOP_UNIVPLL2_D4>, + <&topckgen CLK_TOP_SYSPLL1_D2>, + <&topckgen CLK_TOP_UNIVPLL1_D2>; + phys = <&pcieport1 PHY_TYPE_PCIE>; + phy-names = "pcie-phy1"; + power-domains = <&scpsys MT7622_POWER_DOMAIN_HIF0>; + bus-range = <0x00 0xff>; + ranges = <0x82000000 0 0x20000000 0x20000000 0 0x10000000>; + + pcie1: pcie@1,0 { + device_type = "pci"; + reg = <0x0800 0 0 0 0>; + #address-cells = <3>; + #size-cells = <2>; + #interrupt-cells = <1>; + ranges; + num-lanes = <1>; + interrupt-map-mask = <0 0 0 7>; + interrupt-map = <0 0 0 1 &pcie_intc1 0>, + <0 0 0 2 &pcie_intc1 1>, + <0 0 0 3 &pcie_intc1 2>, + <0 0 0 4 &pcie_intc1 3>; + + pcie_intc1: interrupt-controller { + interrupt-controller; + #address-cells = <0>; + #interrupt-cells = <1>; + }; + }; + }; + + pciephy1: pcie-phy@1a14a000 { + compatible = "mediatek,generic-tphy-v2"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x1a14a000 0x1000>; + status = "disabled"; + + pcieport1: port1phy@0 { + reg = <0 0x1000>; + clocks = <&clk20m>; + clock-names = "ref"; + #phy-cells = <1>; + status = "okay"; + }; + }; + + ethsys: syscon@1b000000 { + compatible = "mediatek,mt7629-ethsys", "syscon"; + reg = <0x1b000000 0x1000>; + #clock-cells = <1>; + #reset-cells = <1>; + }; + + eth: ethernet@1b100000 { + compatible = "mediatek,mt7629-eth","syscon"; + reg = <0x1b100000 0x20000>; + interrupts = , + , + ; + clocks = <&topckgen CLK_TOP_ETH_SEL>, + <&topckgen CLK_TOP_F10M_REF_SEL>, + <ðsys CLK_ETH_ESW_EN>, + <ðsys CLK_ETH_GP0_EN>, + <ðsys CLK_ETH_GP1_EN>, + <ðsys CLK_ETH_GP2_EN>, + <ðsys CLK_ETH_FE_EN>, + <&sgmiisys0 CLK_SGMII_TX_EN>, + <&sgmiisys0 CLK_SGMII_RX_EN>, + <&sgmiisys0 CLK_SGMII_CDR_REF>, + <&sgmiisys0 CLK_SGMII_CDR_FB>, + <&sgmiisys1 CLK_SGMII_TX_EN>, + <&sgmiisys1 CLK_SGMII_RX_EN>, + <&sgmiisys1 CLK_SGMII_CDR_REF>, + <&sgmiisys1 CLK_SGMII_CDR_FB>, + <&apmixedsys CLK_APMIXED_SGMIPLL>, + <&apmixedsys CLK_APMIXED_ETH2PLL>; + clock-names = "ethif", "sgmiitop", "esw", "gp0", "gp1", + "gp2", "fe", "sgmii_tx250m", "sgmii_rx250m", + "sgmii_cdr_ref", "sgmii_cdr_fb", + "sgmii2_tx250m", "sgmii2_rx250m", + "sgmii2_cdr_ref", "sgmii2_cdr_fb", + "sgmii_ck", "eth2pll"; + assigned-clocks = <&topckgen CLK_TOP_ETH_SEL>, + <&topckgen CLK_TOP_F10M_REF_SEL>; + assigned-clock-parents = <&topckgen CLK_TOP_UNIVPLL1_D2>, + <&topckgen CLK_TOP_SGMIIPLL_D2>; + power-domains = <&scpsys MT7622_POWER_DOMAIN_ETHSYS>; + mediatek,ethsys = <ðsys>; + mediatek,sgmiisys = <&sgmiisys0>, <&sgmiisys1>; + mediatek,infracfg = <&infracfg>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + sgmiisys0: syscon@1b128000 { + compatible = "mediatek,mt7629-sgmiisys", "syscon"; + reg = <0x1b128000 0x3000>; + #clock-cells = <1>; + }; + + sgmiisys1: syscon@1b130000 { + compatible = "mediatek,mt7629-sgmiisys", "syscon"; + reg = <0x1b130000 0x3000>; + #clock-cells = <1>; + }; + }; +}; diff --git a/arch/arm/boot/dts/mt8127-moose.dts b/arch/arm/boot/dts/mt8127-moose.dts new file mode 100644 index 0000000000..560687af87 --- /dev/null +++ b/arch/arm/boot/dts/mt8127-moose.dts @@ -0,0 +1,23 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (c) 2014 MediaTek Inc. + * Author: Joe.C + * + */ + +/dts-v1/; +#include "mt8127.dtsi" + +/ { + model = "MediaTek MT8127 Moose Board"; + compatible = "mediatek,mt8127-moose", "mediatek,mt8127"; + + memory { + device_type = "memory"; + reg = <0 0x80000000 0 0x40000000>; + }; +}; + +&uart0 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/mt8127.dtsi b/arch/arm/boot/dts/mt8127.dtsi new file mode 100644 index 0000000000..aced173c2a --- /dev/null +++ b/arch/arm/boot/dts/mt8127.dtsi @@ -0,0 +1,163 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (c) 2014 MediaTek Inc. + * Author: Joe.C + * + */ + +#include +#include + +/ { + #address-cells = <2>; + #size-cells = <2>; + compatible = "mediatek,mt8127"; + interrupt-parent = <&sysirq>; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + enable-method = "mediatek,mt81xx-tz-smp"; + + cpu@0 { + device_type = "cpu"; + compatible = "arm,cortex-a7"; + reg = <0x0>; + }; + cpu@1 { + device_type = "cpu"; + compatible = "arm,cortex-a7"; + reg = <0x1>; + }; + cpu@2 { + device_type = "cpu"; + compatible = "arm,cortex-a7"; + reg = <0x2>; + }; + cpu@3 { + device_type = "cpu"; + compatible = "arm,cortex-a7"; + reg = <0x3>; + }; + + }; + + reserved-memory { + #address-cells = <2>; + #size-cells = <2>; + ranges; + + trustzone-bootinfo@80002000 { + compatible = "mediatek,trustzone-bootinfo"; + reg = <0 0x80002000 0 0x1000>; + }; + }; + + clocks { + #address-cells = <2>; + #size-cells = <2>; + compatible = "simple-bus"; + ranges; + + system_clk: dummy13m { + compatible = "fixed-clock"; + clock-frequency = <13000000>; + #clock-cells = <0>; + }; + + rtc_clk: dummy32k { + compatible = "fixed-clock"; + clock-frequency = <32000>; + #clock-cells = <0>; + }; + + uart_clk: dummy26m { + compatible = "fixed-clock"; + clock-frequency = <26000000>; + #clock-cells = <0>; + }; + }; + + timer { + compatible = "arm,armv7-timer"; + interrupt-parent = <&gic>; + interrupts = , + , + , + ; + clock-frequency = <13000000>; + arm,cpu-registers-not-fw-configured; + }; + + soc { + #address-cells = <2>; + #size-cells = <2>; + compatible = "simple-bus"; + ranges; + + timer: timer@10008000 { + compatible = "mediatek,mt8127-timer", + "mediatek,mt6577-timer"; + reg = <0 0x10008000 0 0x80>; + interrupts = ; + clocks = <&system_clk>, <&rtc_clk>; + clock-names = "system-clk", "rtc-clk"; + }; + + sysirq: interrupt-controller@10200100 { + compatible = "mediatek,mt8127-sysirq", + "mediatek,mt6577-sysirq"; + interrupt-controller; + #interrupt-cells = <3>; + interrupt-parent = <&gic>; + reg = <0 0x10200100 0 0x1c>; + }; + + gic: interrupt-controller@10211000 { + compatible = "arm,cortex-a7-gic"; + interrupt-controller; + #interrupt-cells = <3>; + interrupt-parent = <&gic>; + reg = <0 0x10211000 0 0x1000>, + <0 0x10212000 0 0x2000>, + <0 0x10214000 0 0x2000>, + <0 0x10216000 0 0x2000>; + }; + + uart0: serial@11002000 { + compatible = "mediatek,mt8127-uart","mediatek,mt6577-uart"; + reg = <0 0x11002000 0 0x400>; + interrupts = ; + clocks = <&uart_clk>; + status = "disabled"; + }; + + uart1: serial@11003000 { + compatible = "mediatek,mt8127-uart","mediatek,mt6577-uart"; + reg = <0 0x11003000 0 0x400>; + interrupts = ; + clocks = <&uart_clk>; + status = "disabled"; + }; + + uart2: serial@11004000 { + compatible = "mediatek,mt8127-uart","mediatek,mt6577-uart"; + reg = <0 0x11004000 0 0x400>; + interrupts = ; + clocks = <&uart_clk>; + status = "disabled"; + }; + + uart3: serial@11005000 { + compatible = "mediatek,mt8127-uart","mediatek,mt6577-uart"; + reg = <0 0x11005000 0 0x400>; + interrupts = ; + clocks = <&uart_clk>; + status = "disabled"; + }; + }; +}; diff --git a/arch/arm/boot/dts/mt8135-evbp1.dts b/arch/arm/boot/dts/mt8135-evbp1.dts new file mode 100644 index 0000000000..f6147fe62f --- /dev/null +++ b/arch/arm/boot/dts/mt8135-evbp1.dts @@ -0,0 +1,193 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (c) 2014 MediaTek Inc. + * Author: Joe.C + * + */ + +/dts-v1/; +#include "mt8135.dtsi" + +/ { + model = "MediaTek MT8135 evaluation board"; + compatible = "mediatek,mt8135-evbp1", "mediatek,mt8135"; + + memory { + device_type = "memory"; + reg = <0 0x80000000 0 0x40000000>; + }; +}; + +&pwrap { + pmic: mt6397 { + compatible = "mediatek,mt6397"; + + mt6397regulator: mt6397regulator { + compatible = "mediatek,mt6397-regulator"; + + mt6397_vpca15_reg: buck_vpca15 { + regulator-name = "vpca15"; + regulator-min-microvolt = < 850000>; + regulator-max-microvolt = <1350000>; + regulator-ramp-delay = <12500>; + regulator-always-on; + }; + + mt6397_vpca7_reg: buck_vpca7 { + regulator-name = "vpca7"; + regulator-min-microvolt = < 850000>; + regulator-max-microvolt = <1350000>; + regulator-ramp-delay = <12500>; + regulator-always-on; + }; + + mt6397_vsramca15_reg: buck_vsramca15 { + regulator-name = "vsramca15"; + regulator-min-microvolt = < 850000>; + regulator-max-microvolt = <1350000>; + regulator-ramp-delay = <12500>; + regulator-always-on; + }; + + mt6397_vsramca7_reg: buck_vsramca7 { + regulator-name = "vsramca7"; + regulator-min-microvolt = < 850000>; + regulator-max-microvolt = <1350000>; + regulator-ramp-delay = <12500>; + regulator-always-on; + }; + + mt6397_vcore_reg: buck_vcore { + regulator-name = "vcore"; + regulator-min-microvolt = < 850000>; + regulator-max-microvolt = <1350000>; + regulator-ramp-delay = <12500>; + regulator-always-on; + }; + + mt6397_vgpu_reg: buck_vgpu { + regulator-name = "vgpu"; + regulator-min-microvolt = < 700000>; + regulator-max-microvolt = <1350000>; + regulator-ramp-delay = <12500>; + regulator-enable-ramp-delay = <115>; + }; + + mt6397_vdrm_reg: buck_vdrm { + regulator-name = "vdrm"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1400000>; + regulator-ramp-delay = <12500>; + regulator-always-on; + }; + + mt6397_vio18_reg: buck_vio18 { + regulator-name = "vio18"; + regulator-min-microvolt = <1620000>; + regulator-max-microvolt = <1980000>; + regulator-ramp-delay = <12500>; + regulator-always-on; + }; + + mt6397_vtcxo_reg: ldo_vtcxo { + regulator-name = "vtcxo"; + regulator-always-on; + }; + + mt6397_va28_reg: ldo_va28 { + regulator-name = "va28"; + regulator-always-on; + }; + + mt6397_vcama_reg: ldo_vcama { + regulator-name = "vcama"; + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <2800000>; + regulator-enable-ramp-delay = <218>; + }; + + mt6397_vio28_reg: ldo_vio28 { + regulator-name = "vio28"; + regulator-always-on; + }; + + mt6397_vusb_reg: ldo_vusb { + regulator-name = "vusb"; + }; + + mt6397_vmc_reg: ldo_vmc { + regulator-name = "vmc"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-enable-ramp-delay = <218>; + }; + + mt6397_vmch_reg: ldo_vmch { + regulator-name = "vmch"; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3300000>; + regulator-enable-ramp-delay = <218>; + }; + + mt6397_vemc_3v3_reg: ldo_vemc3v3 { + regulator-name = "vemc_3v3"; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3300000>; + regulator-enable-ramp-delay = <218>; + }; + + mt6397_vgp1_reg: ldo_vgp1 { + regulator-name = "vcamd"; + regulator-min-microvolt = <1220000>; + regulator-max-microvolt = <3300000>; + regulator-enable-ramp-delay = <240>; + }; + + mt6397_vgp2_reg: ldo_vgp2 { + regulator-name = "vcamio"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <3300000>; + regulator-enable-ramp-delay = <218>; + }; + + mt6397_vgp3_reg: ldo_vgp3 { + regulator-name = "vcamaf"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <3300000>; + regulator-enable-ramp-delay = <218>; + }; + + mt6397_vgp4_reg: ldo_vgp4 { + regulator-name = "vgp4"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <3300000>; + regulator-enable-ramp-delay = <218>; + }; + + mt6397_vgp5_reg: ldo_vgp5 { + regulator-name = "vgp5"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <3000000>; + regulator-enable-ramp-delay = <218>; + }; + + mt6397_vgp6_reg: ldo_vgp6 { + regulator-name = "vgp6"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <3300000>; + regulator-enable-ramp-delay = <218>; + }; + + mt6397_vibr_reg: ldo_vibr { + regulator-name = "vibr"; + regulator-min-microvolt = <1300000>; + regulator-max-microvolt = <3300000>; + regulator-enable-ramp-delay = <218>; + }; + }; + }; +}; + +&uart3 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/mt8135-pinfunc.h b/arch/arm/boot/dts/mt8135-pinfunc.h new file mode 100644 index 0000000000..ce0cb5a440 --- /dev/null +++ b/arch/arm/boot/dts/mt8135-pinfunc.h @@ -0,0 +1,1294 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright (c) 2014 MediaTek Inc. + * Author: Hongzhou.Yang + */ + +#ifndef __DTS_MT8135_PINFUNC_H +#define __DTS_MT8135_PINFUNC_H + +#include + +#define MT8135_PIN_0_MSDC0_DAT7__FUNC_GPIO0 (MTK_PIN_NO(0) | 0) +#define MT8135_PIN_0_MSDC0_DAT7__FUNC_MSDC0_DAT7 (MTK_PIN_NO(0) | 1) +#define MT8135_PIN_0_MSDC0_DAT7__FUNC_EINT49 (MTK_PIN_NO(0) | 2) +#define MT8135_PIN_0_MSDC0_DAT7__FUNC_I2SOUT_DAT (MTK_PIN_NO(0) | 3) +#define MT8135_PIN_0_MSDC0_DAT7__FUNC_DAC_DAT_OUT (MTK_PIN_NO(0) | 4) +#define MT8135_PIN_0_MSDC0_DAT7__FUNC_PCM1_DO (MTK_PIN_NO(0) | 5) +#define MT8135_PIN_0_MSDC0_DAT7__FUNC_SPI1_MO (MTK_PIN_NO(0) | 6) +#define MT8135_PIN_0_MSDC0_DAT7__FUNC_NALE (MTK_PIN_NO(0) | 7) + +#define MT8135_PIN_1_MSDC0_DAT6__FUNC_GPIO1 (MTK_PIN_NO(1) | 0) +#define MT8135_PIN_1_MSDC0_DAT6__FUNC_MSDC0_DAT6 (MTK_PIN_NO(1) | 1) +#define MT8135_PIN_1_MSDC0_DAT6__FUNC_EINT48 (MTK_PIN_NO(1) | 2) +#define MT8135_PIN_1_MSDC0_DAT6__FUNC_I2SIN_WS (MTK_PIN_NO(1) | 3) +#define MT8135_PIN_1_MSDC0_DAT6__FUNC_DAC_WS (MTK_PIN_NO(1) | 4) +#define MT8135_PIN_1_MSDC0_DAT6__FUNC_PCM1_WS (MTK_PIN_NO(1) | 5) +#define MT8135_PIN_1_MSDC0_DAT6__FUNC_SPI1_CSN (MTK_PIN_NO(1) | 6) +#define MT8135_PIN_1_MSDC0_DAT6__FUNC_NCLE (MTK_PIN_NO(1) | 7) + +#define MT8135_PIN_2_MSDC0_DAT5__FUNC_GPIO2 (MTK_PIN_NO(2) | 0) +#define MT8135_PIN_2_MSDC0_DAT5__FUNC_MSDC0_DAT5 (MTK_PIN_NO(2) | 1) +#define MT8135_PIN_2_MSDC0_DAT5__FUNC_EINT47 (MTK_PIN_NO(2) | 2) +#define MT8135_PIN_2_MSDC0_DAT5__FUNC_I2SIN_CK (MTK_PIN_NO(2) | 3) +#define MT8135_PIN_2_MSDC0_DAT5__FUNC_DAC_CK (MTK_PIN_NO(2) | 4) +#define MT8135_PIN_2_MSDC0_DAT5__FUNC_PCM1_CK (MTK_PIN_NO(2) | 5) +#define MT8135_PIN_2_MSDC0_DAT5__FUNC_SPI1_CLK (MTK_PIN_NO(2) | 6) +#define MT8135_PIN_2_MSDC0_DAT5__FUNC_NLD4 (MTK_PIN_NO(2) | 7) + +#define MT8135_PIN_3_MSDC0_DAT4__FUNC_GPIO3 (MTK_PIN_NO(3) | 0) +#define MT8135_PIN_3_MSDC0_DAT4__FUNC_MSDC0_DAT4 (MTK_PIN_NO(3) | 1) +#define MT8135_PIN_3_MSDC0_DAT4__FUNC_EINT46 (MTK_PIN_NO(3) | 2) +#define MT8135_PIN_3_MSDC0_DAT4__FUNC_A_FUNC_CK (MTK_PIN_NO(3) | 3) +#define MT8135_PIN_3_MSDC0_DAT4__FUNC_LSCE1B_2X (MTK_PIN_NO(3) | 6) +#define MT8135_PIN_3_MSDC0_DAT4__FUNC_NLD5 (MTK_PIN_NO(3) | 7) + +#define MT8135_PIN_4_MSDC0_CMD__FUNC_GPIO4 (MTK_PIN_NO(4) | 0) +#define MT8135_PIN_4_MSDC0_CMD__FUNC_MSDC0_CMD (MTK_PIN_NO(4) | 1) +#define MT8135_PIN_4_MSDC0_CMD__FUNC_EINT41 (MTK_PIN_NO(4) | 2) +#define MT8135_PIN_4_MSDC0_CMD__FUNC_A_FUNC_DOUT_0 (MTK_PIN_NO(4) | 3) +#define MT8135_PIN_4_MSDC0_CMD__FUNC_USB_TEST_IO_0 (MTK_PIN_NO(4) | 5) +#define MT8135_PIN_4_MSDC0_CMD__FUNC_LRSTB_2X (MTK_PIN_NO(4) | 6) +#define MT8135_PIN_4_MSDC0_CMD__FUNC_NRNB (MTK_PIN_NO(4) | 7) + +#define MT8135_PIN_5_MSDC0_CLK__FUNC_GPIO5 (MTK_PIN_NO(5) | 0) +#define MT8135_PIN_5_MSDC0_CLK__FUNC_MSDC0_CLK (MTK_PIN_NO(5) | 1) +#define MT8135_PIN_5_MSDC0_CLK__FUNC_EINT40 (MTK_PIN_NO(5) | 2) +#define MT8135_PIN_5_MSDC0_CLK__FUNC_A_FUNC_DOUT_1 (MTK_PIN_NO(5) | 3) +#define MT8135_PIN_5_MSDC0_CLK__FUNC_USB_TEST_IO_1 (MTK_PIN_NO(5) | 5) +#define MT8135_PIN_5_MSDC0_CLK__FUNC_LPTE (MTK_PIN_NO(5) | 6) +#define MT8135_PIN_5_MSDC0_CLK__FUNC_NREB (MTK_PIN_NO(5) | 7) + +#define MT8135_PIN_6_MSDC0_DAT3__FUNC_GPIO6 (MTK_PIN_NO(6) | 0) +#define MT8135_PIN_6_MSDC0_DAT3__FUNC_MSDC0_DAT3 (MTK_PIN_NO(6) | 1) +#define MT8135_PIN_6_MSDC0_DAT3__FUNC_EINT45 (MTK_PIN_NO(6) | 2) +#define MT8135_PIN_6_MSDC0_DAT3__FUNC_A_FUNC_DOUT_2 (MTK_PIN_NO(6) | 3) +#define MT8135_PIN_6_MSDC0_DAT3__FUNC_USB_TEST_IO_2 (MTK_PIN_NO(6) | 5) +#define MT8135_PIN_6_MSDC0_DAT3__FUNC_LSCE0B_2X (MTK_PIN_NO(6) | 6) +#define MT8135_PIN_6_MSDC0_DAT3__FUNC_NLD7 (MTK_PIN_NO(6) | 7) + +#define MT8135_PIN_7_MSDC0_DAT2__FUNC_GPIO7 (MTK_PIN_NO(7) | 0) +#define MT8135_PIN_7_MSDC0_DAT2__FUNC_MSDC0_DAT2 (MTK_PIN_NO(7) | 1) +#define MT8135_PIN_7_MSDC0_DAT2__FUNC_EINT44 (MTK_PIN_NO(7) | 2) +#define MT8135_PIN_7_MSDC0_DAT2__FUNC_A_FUNC_DOUT_3 (MTK_PIN_NO(7) | 3) +#define MT8135_PIN_7_MSDC0_DAT2__FUNC_USB_TEST_IO_3 (MTK_PIN_NO(7) | 5) +#define MT8135_PIN_7_MSDC0_DAT2__FUNC_LSA0_2X (MTK_PIN_NO(7) | 6) +#define MT8135_PIN_7_MSDC0_DAT2__FUNC_NLD14 (MTK_PIN_NO(7) | 7) + +#define MT8135_PIN_8_MSDC0_DAT1__FUNC_GPIO8 (MTK_PIN_NO(8) | 0) +#define MT8135_PIN_8_MSDC0_DAT1__FUNC_MSDC0_DAT1 (MTK_PIN_NO(8) | 1) +#define MT8135_PIN_8_MSDC0_DAT1__FUNC_EINT43 (MTK_PIN_NO(8) | 2) +#define MT8135_PIN_8_MSDC0_DAT1__FUNC_USB_TEST_IO_4 (MTK_PIN_NO(8) | 5) +#define MT8135_PIN_8_MSDC0_DAT1__FUNC_LSCK_2X (MTK_PIN_NO(8) | 6) +#define MT8135_PIN_8_MSDC0_DAT1__FUNC_NLD11 (MTK_PIN_NO(8) | 7) + +#define MT8135_PIN_9_MSDC0_DAT0__FUNC_GPIO9 (MTK_PIN_NO(9) | 0) +#define MT8135_PIN_9_MSDC0_DAT0__FUNC_MSDC0_DAT0 (MTK_PIN_NO(9) | 1) +#define MT8135_PIN_9_MSDC0_DAT0__FUNC_EINT42 (MTK_PIN_NO(9) | 2) +#define MT8135_PIN_9_MSDC0_DAT0__FUNC_USB_TEST_IO_5 (MTK_PIN_NO(9) | 5) +#define MT8135_PIN_9_MSDC0_DAT0__FUNC_LSDA_2X (MTK_PIN_NO(9) | 6) + +#define MT8135_PIN_10_NCEB0__FUNC_GPIO10 (MTK_PIN_NO(10) | 0) +#define MT8135_PIN_10_NCEB0__FUNC_NCEB0 (MTK_PIN_NO(10) | 1) +#define MT8135_PIN_10_NCEB0__FUNC_EINT139 (MTK_PIN_NO(10) | 2) +#define MT8135_PIN_10_NCEB0__FUNC_TESTA_OUT4 (MTK_PIN_NO(10) | 7) + +#define MT8135_PIN_11_NCEB1__FUNC_GPIO11 (MTK_PIN_NO(11) | 0) +#define MT8135_PIN_11_NCEB1__FUNC_NCEB1 (MTK_PIN_NO(11) | 1) +#define MT8135_PIN_11_NCEB1__FUNC_EINT140 (MTK_PIN_NO(11) | 2) +#define MT8135_PIN_11_NCEB1__FUNC_USB_DRVVBUS (MTK_PIN_NO(11) | 6) +#define MT8135_PIN_11_NCEB1__FUNC_TESTA_OUT5 (MTK_PIN_NO(11) | 7) + +#define MT8135_PIN_12_NRNB__FUNC_GPIO12 (MTK_PIN_NO(12) | 0) +#define MT8135_PIN_12_NRNB__FUNC_NRNB (MTK_PIN_NO(12) | 1) +#define MT8135_PIN_12_NRNB__FUNC_EINT141 (MTK_PIN_NO(12) | 2) +#define MT8135_PIN_12_NRNB__FUNC_A_FUNC_DOUT_4 (MTK_PIN_NO(12) | 3) +#define MT8135_PIN_12_NRNB__FUNC_TESTA_OUT6 (MTK_PIN_NO(12) | 7) + +#define MT8135_PIN_13_NCLE__FUNC_GPIO13 (MTK_PIN_NO(13) | 0) +#define MT8135_PIN_13_NCLE__FUNC_NCLE (MTK_PIN_NO(13) | 1) +#define MT8135_PIN_13_NCLE__FUNC_EINT142 (MTK_PIN_NO(13) | 2) +#define MT8135_PIN_13_NCLE__FUNC_A_FUNC_DOUT_5 (MTK_PIN_NO(13) | 3) +#define MT8135_PIN_13_NCLE__FUNC_CM2PDN_1X (MTK_PIN_NO(13) | 4) +#define MT8135_PIN_13_NCLE__FUNC_NALE (MTK_PIN_NO(13) | 6) +#define MT8135_PIN_13_NCLE__FUNC_TESTA_OUT7 (MTK_PIN_NO(13) | 7) + +#define MT8135_PIN_14_NALE__FUNC_GPIO14 (MTK_PIN_NO(14) | 0) +#define MT8135_PIN_14_NALE__FUNC_NALE (MTK_PIN_NO(14) | 1) +#define MT8135_PIN_14_NALE__FUNC_EINT143 (MTK_PIN_NO(14) | 2) +#define MT8135_PIN_14_NALE__FUNC_A_FUNC_DOUT_6 (MTK_PIN_NO(14) | 3) +#define MT8135_PIN_14_NALE__FUNC_CM2MCLK_1X (MTK_PIN_NO(14) | 4) +#define MT8135_PIN_14_NALE__FUNC_IRDA_RXD (MTK_PIN_NO(14) | 5) +#define MT8135_PIN_14_NALE__FUNC_NCLE (MTK_PIN_NO(14) | 6) +#define MT8135_PIN_14_NALE__FUNC_TESTA_OUT8 (MTK_PIN_NO(14) | 7) + +#define MT8135_PIN_15_NREB__FUNC_GPIO15 (MTK_PIN_NO(15) | 0) +#define MT8135_PIN_15_NREB__FUNC_NREB (MTK_PIN_NO(15) | 1) +#define MT8135_PIN_15_NREB__FUNC_EINT144 (MTK_PIN_NO(15) | 2) +#define MT8135_PIN_15_NREB__FUNC_A_FUNC_DOUT_7 (MTK_PIN_NO(15) | 3) +#define MT8135_PIN_15_NREB__FUNC_CM2RST_1X (MTK_PIN_NO(15) | 4) +#define MT8135_PIN_15_NREB__FUNC_IRDA_TXD (MTK_PIN_NO(15) | 5) +#define MT8135_PIN_15_NREB__FUNC_TESTA_OUT9 (MTK_PIN_NO(15) | 7) + +#define MT8135_PIN_16_NWEB__FUNC_GPIO16 (MTK_PIN_NO(16) | 0) +#define MT8135_PIN_16_NWEB__FUNC_NWEB (MTK_PIN_NO(16) | 1) +#define MT8135_PIN_16_NWEB__FUNC_EINT145 (MTK_PIN_NO(16) | 2) +#define MT8135_PIN_16_NWEB__FUNC_A_FUNC_DIN_0 (MTK_PIN_NO(16) | 3) +#define MT8135_PIN_16_NWEB__FUNC_CM2PCLK_1X (MTK_PIN_NO(16) | 4) +#define MT8135_PIN_16_NWEB__FUNC_IRDA_PDN (MTK_PIN_NO(16) | 5) +#define MT8135_PIN_16_NWEB__FUNC_TESTA_OUT10 (MTK_PIN_NO(16) | 7) + +#define MT8135_PIN_17_NLD0__FUNC_GPIO17 (MTK_PIN_NO(17) | 0) +#define MT8135_PIN_17_NLD0__FUNC_NLD0 (MTK_PIN_NO(17) | 1) +#define MT8135_PIN_17_NLD0__FUNC_EINT146 (MTK_PIN_NO(17) | 2) +#define MT8135_PIN_17_NLD0__FUNC_A_FUNC_DIN_1 (MTK_PIN_NO(17) | 3) +#define MT8135_PIN_17_NLD0__FUNC_CM2DAT_1X_0 (MTK_PIN_NO(17) | 4) +#define MT8135_PIN_17_NLD0__FUNC_I2SIN_CK (MTK_PIN_NO(17) | 5) +#define MT8135_PIN_17_NLD0__FUNC_DAC_CK (MTK_PIN_NO(17) | 6) +#define MT8135_PIN_17_NLD0__FUNC_TESTA_OUT11 (MTK_PIN_NO(17) | 7) + +#define MT8135_PIN_18_NLD1__FUNC_GPIO18 (MTK_PIN_NO(18) | 0) +#define MT8135_PIN_18_NLD1__FUNC_NLD1 (MTK_PIN_NO(18) | 1) +#define MT8135_PIN_18_NLD1__FUNC_EINT147 (MTK_PIN_NO(18) | 2) +#define MT8135_PIN_18_NLD1__FUNC_A_FUNC_DIN_2 (MTK_PIN_NO(18) | 3) +#define MT8135_PIN_18_NLD1__FUNC_CM2DAT_1X_1 (MTK_PIN_NO(18) | 4) +#define MT8135_PIN_18_NLD1__FUNC_I2SIN_WS (MTK_PIN_NO(18) | 5) +#define MT8135_PIN_18_NLD1__FUNC_DAC_WS (MTK_PIN_NO(18) | 6) +#define MT8135_PIN_18_NLD1__FUNC_TESTA_OUT12 (MTK_PIN_NO(18) | 7) + +#define MT8135_PIN_19_NLD2__FUNC_GPIO19 (MTK_PIN_NO(19) | 0) +#define MT8135_PIN_19_NLD2__FUNC_NLD2 (MTK_PIN_NO(19) | 1) +#define MT8135_PIN_19_NLD2__FUNC_EINT148 (MTK_PIN_NO(19) | 2) +#define MT8135_PIN_19_NLD2__FUNC_A_FUNC_DIN_3 (MTK_PIN_NO(19) | 3) +#define MT8135_PIN_19_NLD2__FUNC_CM2DAT_1X_2 (MTK_PIN_NO(19) | 4) +#define MT8135_PIN_19_NLD2__FUNC_I2SOUT_DAT (MTK_PIN_NO(19) | 5) +#define MT8135_PIN_19_NLD2__FUNC_DAC_DAT_OUT (MTK_PIN_NO(19) | 6) +#define MT8135_PIN_19_NLD2__FUNC_TESTA_OUT13 (MTK_PIN_NO(19) | 7) + +#define MT8135_PIN_20_NLD3__FUNC_GPIO20 (MTK_PIN_NO(20) | 0) +#define MT8135_PIN_20_NLD3__FUNC_NLD3 (MTK_PIN_NO(20) | 1) +#define MT8135_PIN_20_NLD3__FUNC_EINT149 (MTK_PIN_NO(20) | 2) +#define MT8135_PIN_20_NLD3__FUNC_A_FUNC_DIN_4 (MTK_PIN_NO(20) | 3) +#define MT8135_PIN_20_NLD3__FUNC_CM2DAT_1X_3 (MTK_PIN_NO(20) | 4) +#define MT8135_PIN_20_NLD3__FUNC_TESTA_OUT14 (MTK_PIN_NO(20) | 7) + +#define MT8135_PIN_21_NLD4__FUNC_GPIO21 (MTK_PIN_NO(21) | 0) +#define MT8135_PIN_21_NLD4__FUNC_NLD4 (MTK_PIN_NO(21) | 1) +#define MT8135_PIN_21_NLD4__FUNC_EINT150 (MTK_PIN_NO(21) | 2) +#define MT8135_PIN_21_NLD4__FUNC_A_FUNC_DIN_5 (MTK_PIN_NO(21) | 3) +#define MT8135_PIN_21_NLD4__FUNC_CM2DAT_1X_4 (MTK_PIN_NO(21) | 4) +#define MT8135_PIN_21_NLD4__FUNC_TESTA_OUT15 (MTK_PIN_NO(21) | 7) + +#define MT8135_PIN_22_NLD5__FUNC_GPIO22 (MTK_PIN_NO(22) | 0) +#define MT8135_PIN_22_NLD5__FUNC_NLD5 (MTK_PIN_NO(22) | 1) +#define MT8135_PIN_22_NLD5__FUNC_EINT151 (MTK_PIN_NO(22) | 2) +#define MT8135_PIN_22_NLD5__FUNC_A_FUNC_DIN_6 (MTK_PIN_NO(22) | 3) +#define MT8135_PIN_22_NLD5__FUNC_CM2DAT_1X_5 (MTK_PIN_NO(22) | 4) +#define MT8135_PIN_22_NLD5__FUNC_TESTA_OUT16 (MTK_PIN_NO(22) | 7) + +#define MT8135_PIN_23_NLD6__FUNC_GPIO23 (MTK_PIN_NO(23) | 0) +#define MT8135_PIN_23_NLD6__FUNC_NLD6 (MTK_PIN_NO(23) | 1) +#define MT8135_PIN_23_NLD6__FUNC_EINT152 (MTK_PIN_NO(23) | 2) +#define MT8135_PIN_23_NLD6__FUNC_A_FUNC_DIN_7 (MTK_PIN_NO(23) | 3) +#define MT8135_PIN_23_NLD6__FUNC_CM2DAT_1X_6 (MTK_PIN_NO(23) | 4) +#define MT8135_PIN_23_NLD6__FUNC_TESTA_OUT17 (MTK_PIN_NO(23) | 7) + +#define MT8135_PIN_24_NLD7__FUNC_GPIO24 (MTK_PIN_NO(24) | 0) +#define MT8135_PIN_24_NLD7__FUNC_NLD7 (MTK_PIN_NO(24) | 1) +#define MT8135_PIN_24_NLD7__FUNC_EINT153 (MTK_PIN_NO(24) | 2) +#define MT8135_PIN_24_NLD7__FUNC_A_FUNC_DIN_8 (MTK_PIN_NO(24) | 3) +#define MT8135_PIN_24_NLD7__FUNC_CM2DAT_1X_7 (MTK_PIN_NO(24) | 4) +#define MT8135_PIN_24_NLD7__FUNC_TESTA_OUT18 (MTK_PIN_NO(24) | 7) + +#define MT8135_PIN_25_NLD8__FUNC_GPIO25 (MTK_PIN_NO(25) | 0) +#define MT8135_PIN_25_NLD8__FUNC_NLD8 (MTK_PIN_NO(25) | 1) +#define MT8135_PIN_25_NLD8__FUNC_EINT154 (MTK_PIN_NO(25) | 2) +#define MT8135_PIN_25_NLD8__FUNC_CM2DAT_1X_8 (MTK_PIN_NO(25) | 4) + +#define MT8135_PIN_26_NLD9__FUNC_GPIO26 (MTK_PIN_NO(26) | 0) +#define MT8135_PIN_26_NLD9__FUNC_NLD9 (MTK_PIN_NO(26) | 1) +#define MT8135_PIN_26_NLD9__FUNC_EINT155 (MTK_PIN_NO(26) | 2) +#define MT8135_PIN_26_NLD9__FUNC_CM2DAT_1X_9 (MTK_PIN_NO(26) | 4) +#define MT8135_PIN_26_NLD9__FUNC_PWM1 (MTK_PIN_NO(26) | 5) + +#define MT8135_PIN_27_NLD10__FUNC_GPIO27 (MTK_PIN_NO(27) | 0) +#define MT8135_PIN_27_NLD10__FUNC_NLD10 (MTK_PIN_NO(27) | 1) +#define MT8135_PIN_27_NLD10__FUNC_EINT156 (MTK_PIN_NO(27) | 2) +#define MT8135_PIN_27_NLD10__FUNC_CM2VSYNC_1X (MTK_PIN_NO(27) | 4) +#define MT8135_PIN_27_NLD10__FUNC_PWM2 (MTK_PIN_NO(27) | 5) + +#define MT8135_PIN_28_NLD11__FUNC_GPIO28 (MTK_PIN_NO(28) | 0) +#define MT8135_PIN_28_NLD11__FUNC_NLD11 (MTK_PIN_NO(28) | 1) +#define MT8135_PIN_28_NLD11__FUNC_EINT157 (MTK_PIN_NO(28) | 2) +#define MT8135_PIN_28_NLD11__FUNC_CM2HSYNC_1X (MTK_PIN_NO(28) | 4) +#define MT8135_PIN_28_NLD11__FUNC_PWM3 (MTK_PIN_NO(28) | 5) + +#define MT8135_PIN_29_NLD12__FUNC_GPIO29 (MTK_PIN_NO(29) | 0) +#define MT8135_PIN_29_NLD12__FUNC_NLD12 (MTK_PIN_NO(29) | 1) +#define MT8135_PIN_29_NLD12__FUNC_EINT158 (MTK_PIN_NO(29) | 2) +#define MT8135_PIN_29_NLD12__FUNC_I2SIN_CK (MTK_PIN_NO(29) | 3) +#define MT8135_PIN_29_NLD12__FUNC_DAC_CK (MTK_PIN_NO(29) | 4) +#define MT8135_PIN_29_NLD12__FUNC_PCM1_CK (MTK_PIN_NO(29) | 5) + +#define MT8135_PIN_30_NLD13__FUNC_GPIO30 (MTK_PIN_NO(30) | 0) +#define MT8135_PIN_30_NLD13__FUNC_NLD13 (MTK_PIN_NO(30) | 1) +#define MT8135_PIN_30_NLD13__FUNC_EINT159 (MTK_PIN_NO(30) | 2) +#define MT8135_PIN_30_NLD13__FUNC_I2SIN_WS (MTK_PIN_NO(30) | 3) +#define MT8135_PIN_30_NLD13__FUNC_DAC_WS (MTK_PIN_NO(30) | 4) +#define MT8135_PIN_30_NLD13__FUNC_PCM1_WS (MTK_PIN_NO(30) | 5) + +#define MT8135_PIN_31_NLD14__FUNC_GPIO31 (MTK_PIN_NO(31) | 0) +#define MT8135_PIN_31_NLD14__FUNC_NLD14 (MTK_PIN_NO(31) | 1) +#define MT8135_PIN_31_NLD14__FUNC_EINT160 (MTK_PIN_NO(31) | 2) +#define MT8135_PIN_31_NLD14__FUNC_I2SOUT_DAT (MTK_PIN_NO(31) | 3) +#define MT8135_PIN_31_NLD14__FUNC_DAC_DAT_OUT (MTK_PIN_NO(31) | 4) +#define MT8135_PIN_31_NLD14__FUNC_PCM1_DO (MTK_PIN_NO(31) | 5) + +#define MT8135_PIN_32_NLD15__FUNC_GPIO32 (MTK_PIN_NO(32) | 0) +#define MT8135_PIN_32_NLD15__FUNC_NLD15 (MTK_PIN_NO(32) | 1) +#define MT8135_PIN_32_NLD15__FUNC_EINT161 (MTK_PIN_NO(32) | 2) +#define MT8135_PIN_32_NLD15__FUNC_DISP_PWM (MTK_PIN_NO(32) | 3) +#define MT8135_PIN_32_NLD15__FUNC_PWM4 (MTK_PIN_NO(32) | 4) +#define MT8135_PIN_32_NLD15__FUNC_PCM1_DI (MTK_PIN_NO(32) | 5) + +#define MT8135_PIN_33_MSDC0_RSTB__FUNC_GPIO33 (MTK_PIN_NO(33) | 0) +#define MT8135_PIN_33_MSDC0_RSTB__FUNC_MSDC0_RSTB (MTK_PIN_NO(33) | 1) +#define MT8135_PIN_33_MSDC0_RSTB__FUNC_EINT50 (MTK_PIN_NO(33) | 2) +#define MT8135_PIN_33_MSDC0_RSTB__FUNC_I2SIN_DAT (MTK_PIN_NO(33) | 3) +#define MT8135_PIN_33_MSDC0_RSTB__FUNC_PCM1_DI (MTK_PIN_NO(33) | 5) +#define MT8135_PIN_33_MSDC0_RSTB__FUNC_SPI1_MI (MTK_PIN_NO(33) | 6) +#define MT8135_PIN_33_MSDC0_RSTB__FUNC_NLD10 (MTK_PIN_NO(33) | 7) + +#define MT8135_PIN_34_IDDIG__FUNC_GPIO34 (MTK_PIN_NO(34) | 0) +#define MT8135_PIN_34_IDDIG__FUNC_IDDIG (MTK_PIN_NO(34) | 1) +#define MT8135_PIN_34_IDDIG__FUNC_EINT34 (MTK_PIN_NO(34) | 2) + +#define MT8135_PIN_35_SCL3__FUNC_GPIO35 (MTK_PIN_NO(35) | 0) +#define MT8135_PIN_35_SCL3__FUNC_SCL3 (MTK_PIN_NO(35) | 1) +#define MT8135_PIN_35_SCL3__FUNC_EINT96 (MTK_PIN_NO(35) | 2) +#define MT8135_PIN_35_SCL3__FUNC_CLKM6 (MTK_PIN_NO(35) | 3) +#define MT8135_PIN_35_SCL3__FUNC_PWM6 (MTK_PIN_NO(35) | 4) + +#define MT8135_PIN_36_SDA3__FUNC_GPIO36 (MTK_PIN_NO(36) | 0) +#define MT8135_PIN_36_SDA3__FUNC_SDA3 (MTK_PIN_NO(36) | 1) +#define MT8135_PIN_36_SDA3__FUNC_EINT97 (MTK_PIN_NO(36) | 2) + +#define MT8135_PIN_37_AUD_CLK_MOSI__FUNC_GPIO37 (MTK_PIN_NO(37) | 0) +#define MT8135_PIN_37_AUD_CLK_MOSI__FUNC_AUD_CLK (MTK_PIN_NO(37) | 1) +#define MT8135_PIN_37_AUD_CLK_MOSI__FUNC_ADC_CK (MTK_PIN_NO(37) | 2) +#define MT8135_PIN_37_AUD_CLK_MOSI__FUNC_HDMI_SDATA0 (MTK_PIN_NO(37) | 3) +#define MT8135_PIN_37_AUD_CLK_MOSI__FUNC_EINT19 (MTK_PIN_NO(37) | 4) +#define MT8135_PIN_37_AUD_CLK_MOSI__FUNC_USB_TEST_IO_6 (MTK_PIN_NO(37) | 5) +#define MT8135_PIN_37_AUD_CLK_MOSI__FUNC_TESTA_OUT19 (MTK_PIN_NO(37) | 7) + +#define MT8135_PIN_38_AUD_DAT_MOSI__FUNC_GPIO38 (MTK_PIN_NO(38) | 0) +#define MT8135_PIN_38_AUD_DAT_MOSI__FUNC_AUD_DAT_MOSI (MTK_PIN_NO(38) | 1) +#define MT8135_PIN_38_AUD_DAT_MOSI__FUNC_ADC_WS (MTK_PIN_NO(38) | 2) +#define MT8135_PIN_38_AUD_DAT_MOSI__FUNC_AUD_DAT_MISO (MTK_PIN_NO(38) | 3) +#define MT8135_PIN_38_AUD_DAT_MOSI__FUNC_EINT21 (MTK_PIN_NO(38) | 4) +#define MT8135_PIN_38_AUD_DAT_MOSI__FUNC_USB_TEST_IO_7 (MTK_PIN_NO(38) | 5) +#define MT8135_PIN_38_AUD_DAT_MOSI__FUNC_TESTA_OUT20 (MTK_PIN_NO(38) | 7) + +#define MT8135_PIN_39_AUD_DAT_MISO__FUNC_GPIO39 (MTK_PIN_NO(39) | 0) +#define MT8135_PIN_39_AUD_DAT_MISO__FUNC_AUD_DAT_MISO (MTK_PIN_NO(39) | 1) +#define MT8135_PIN_39_AUD_DAT_MISO__FUNC_ADC_DAT_IN (MTK_PIN_NO(39) | 2) +#define MT8135_PIN_39_AUD_DAT_MISO__FUNC_AUD_DAT_MOSI (MTK_PIN_NO(39) | 3) +#define MT8135_PIN_39_AUD_DAT_MISO__FUNC_EINT20 (MTK_PIN_NO(39) | 4) +#define MT8135_PIN_39_AUD_DAT_MISO__FUNC_USB_TEST_IO_8 (MTK_PIN_NO(39) | 5) +#define MT8135_PIN_39_AUD_DAT_MISO__FUNC_TESTA_OUT21 (MTK_PIN_NO(39) | 7) + +#define MT8135_PIN_40_DAC_CLK__FUNC_GPIO40 (MTK_PIN_NO(40) | 0) +#define MT8135_PIN_40_DAC_CLK__FUNC_DAC_CK (MTK_PIN_NO(40) | 1) +#define MT8135_PIN_40_DAC_CLK__FUNC_EINT22 (MTK_PIN_NO(40) | 2) +#define MT8135_PIN_40_DAC_CLK__FUNC_HDMI_SDATA1 (MTK_PIN_NO(40) | 3) +#define MT8135_PIN_40_DAC_CLK__FUNC_USB_TEST_IO_9 (MTK_PIN_NO(40) | 5) +#define MT8135_PIN_40_DAC_CLK__FUNC_TESTA_OUT22 (MTK_PIN_NO(40) | 7) + +#define MT8135_PIN_41_DAC_WS__FUNC_GPIO41 (MTK_PIN_NO(41) | 0) +#define MT8135_PIN_41_DAC_WS__FUNC_DAC_WS (MTK_PIN_NO(41) | 1) +#define MT8135_PIN_41_DAC_WS__FUNC_EINT24 (MTK_PIN_NO(41) | 2) +#define MT8135_PIN_41_DAC_WS__FUNC_HDMI_SDATA2 (MTK_PIN_NO(41) | 3) +#define MT8135_PIN_41_DAC_WS__FUNC_USB_TEST_IO_10 (MTK_PIN_NO(41) | 5) +#define MT8135_PIN_41_DAC_WS__FUNC_TESTA_OUT23 (MTK_PIN_NO(41) | 7) + +#define MT8135_PIN_42_DAC_DAT_OUT__FUNC_GPIO42 (MTK_PIN_NO(42) | 0) +#define MT8135_PIN_42_DAC_DAT_OUT__FUNC_DAC_DAT_OUT (MTK_PIN_NO(42) | 1) +#define MT8135_PIN_42_DAC_DAT_OUT__FUNC_EINT23 (MTK_PIN_NO(42) | 2) +#define MT8135_PIN_42_DAC_DAT_OUT__FUNC_HDMI_SDATA3 (MTK_PIN_NO(42) | 3) +#define MT8135_PIN_42_DAC_DAT_OUT__FUNC_USB_TEST_IO_11 (MTK_PIN_NO(42) | 5) +#define MT8135_PIN_42_DAC_DAT_OUT__FUNC_TESTA_OUT24 (MTK_PIN_NO(42) | 7) + +#define MT8135_PIN_43_PWRAP_SPI0_MO__FUNC_GPIO43 (MTK_PIN_NO(43) | 0) +#define MT8135_PIN_43_PWRAP_SPI0_MO__FUNC_PWRAP_SPIDI (MTK_PIN_NO(43) | 1) +#define MT8135_PIN_43_PWRAP_SPI0_MO__FUNC_EINT29 (MTK_PIN_NO(43) | 2) + +#define MT8135_PIN_44_PWRAP_SPI0_MI__FUNC_GPIO44 (MTK_PIN_NO(44) | 0) +#define MT8135_PIN_44_PWRAP_SPI0_MI__FUNC_PWRAP_SPIDO (MTK_PIN_NO(44) | 1) +#define MT8135_PIN_44_PWRAP_SPI0_MI__FUNC_EINT28 (MTK_PIN_NO(44) | 2) + +#define MT8135_PIN_45_PWRAP_SPI0_CSN__FUNC_GPIO45 (MTK_PIN_NO(45) | 0) +#define MT8135_PIN_45_PWRAP_SPI0_CSN__FUNC_PWRAP_SPICS_B_I (MTK_PIN_NO(45) | 1) +#define MT8135_PIN_45_PWRAP_SPI0_CSN__FUNC_EINT27 (MTK_PIN_NO(45) | 2) + +#define MT8135_PIN_46_PWRAP_SPI0_CLK__FUNC_GPIO46 (MTK_PIN_NO(46) | 0) +#define MT8135_PIN_46_PWRAP_SPI0_CLK__FUNC_PWRAP_SPICK_I (MTK_PIN_NO(46) | 1) +#define MT8135_PIN_46_PWRAP_SPI0_CLK__FUNC_EINT26 (MTK_PIN_NO(46) | 2) + +#define MT8135_PIN_47_PWRAP_EVENT__FUNC_GPIO47 (MTK_PIN_NO(47) | 0) +#define MT8135_PIN_47_PWRAP_EVENT__FUNC_PWRAP_EVENT_IN (MTK_PIN_NO(47) | 1) +#define MT8135_PIN_47_PWRAP_EVENT__FUNC_EINT25 (MTK_PIN_NO(47) | 2) +#define MT8135_PIN_47_PWRAP_EVENT__FUNC_TESTA_OUT2 (MTK_PIN_NO(47) | 7) + +#define MT8135_PIN_48_RTC32K_CK__FUNC_GPIO48 (MTK_PIN_NO(48) | 0) +#define MT8135_PIN_48_RTC32K_CK__FUNC_RTC32K_CK (MTK_PIN_NO(48) | 1) + +#define MT8135_PIN_49_WATCHDOG__FUNC_GPIO49 (MTK_PIN_NO(49) | 0) +#define MT8135_PIN_49_WATCHDOG__FUNC_WATCHDOG (MTK_PIN_NO(49) | 1) +#define MT8135_PIN_49_WATCHDOG__FUNC_EINT36 (MTK_PIN_NO(49) | 2) + +#define MT8135_PIN_50_SRCLKENA__FUNC_GPIO50 (MTK_PIN_NO(50) | 0) +#define MT8135_PIN_50_SRCLKENA__FUNC_SRCLKENA (MTK_PIN_NO(50) | 1) +#define MT8135_PIN_50_SRCLKENA__FUNC_EINT38 (MTK_PIN_NO(50) | 2) + +#define MT8135_PIN_51_SRCVOLTEN__FUNC_GPIO51 (MTK_PIN_NO(51) | 0) +#define MT8135_PIN_51_SRCVOLTEN__FUNC_SRCVOLTEN (MTK_PIN_NO(51) | 1) +#define MT8135_PIN_51_SRCVOLTEN__FUNC_EINT37 (MTK_PIN_NO(51) | 2) + +#define MT8135_PIN_52_EINT0__FUNC_GPIO52 (MTK_PIN_NO(52) | 0) +#define MT8135_PIN_52_EINT0__FUNC_EINT0 (MTK_PIN_NO(52) | 1) +#define MT8135_PIN_52_EINT0__FUNC_PWM1 (MTK_PIN_NO(52) | 2) +#define MT8135_PIN_52_EINT0__FUNC_CLKM0 (MTK_PIN_NO(52) | 3) +#define MT8135_PIN_52_EINT0__FUNC_SPDIF_OUT (MTK_PIN_NO(52) | 4) +#define MT8135_PIN_52_EINT0__FUNC_USB_TEST_IO_12 (MTK_PIN_NO(52) | 5) +#define MT8135_PIN_52_EINT0__FUNC_USB_SCL (MTK_PIN_NO(52) | 7) + +#define MT8135_PIN_53_URXD2__FUNC_GPIO53 (MTK_PIN_NO(53) | 0) +#define MT8135_PIN_53_URXD2__FUNC_URXD2 (MTK_PIN_NO(53) | 1) +#define MT8135_PIN_53_URXD2__FUNC_EINT83 (MTK_PIN_NO(53) | 2) +#define MT8135_PIN_53_URXD2__FUNC_HDMI_LRCK (MTK_PIN_NO(53) | 4) +#define MT8135_PIN_53_URXD2__FUNC_CLKM3 (MTK_PIN_NO(53) | 5) +#define MT8135_PIN_53_URXD2__FUNC_UTXD2 (MTK_PIN_NO(53) | 7) + +#define MT8135_PIN_54_UTXD2__FUNC_GPIO54 (MTK_PIN_NO(54) | 0) +#define MT8135_PIN_54_UTXD2__FUNC_UTXD2 (MTK_PIN_NO(54) | 1) +#define MT8135_PIN_54_UTXD2__FUNC_EINT82 (MTK_PIN_NO(54) | 2) +#define MT8135_PIN_54_UTXD2__FUNC_HDMI_BCK_OUT (MTK_PIN_NO(54) | 4) +#define MT8135_PIN_54_UTXD2__FUNC_CLKM2 (MTK_PIN_NO(54) | 5) +#define MT8135_PIN_54_UTXD2__FUNC_URXD2 (MTK_PIN_NO(54) | 7) + +#define MT8135_PIN_55_UCTS2__FUNC_GPIO55 (MTK_PIN_NO(55) | 0) +#define MT8135_PIN_55_UCTS2__FUNC_UCTS2 (MTK_PIN_NO(55) | 1) +#define MT8135_PIN_55_UCTS2__FUNC_EINT84 (MTK_PIN_NO(55) | 2) +#define MT8135_PIN_55_UCTS2__FUNC_PWM1 (MTK_PIN_NO(55) | 5) +#define MT8135_PIN_55_UCTS2__FUNC_URTS2 (MTK_PIN_NO(55) | 7) + +#define MT8135_PIN_56_URTS2__FUNC_GPIO56 (MTK_PIN_NO(56) | 0) +#define MT8135_PIN_56_URTS2__FUNC_URTS2 (MTK_PIN_NO(56) | 1) +#define MT8135_PIN_56_URTS2__FUNC_EINT85 (MTK_PIN_NO(56) | 2) +#define MT8135_PIN_56_URTS2__FUNC_PWM2 (MTK_PIN_NO(56) | 5) +#define MT8135_PIN_56_URTS2__FUNC_UCTS2 (MTK_PIN_NO(56) | 7) + +#define MT8135_PIN_57_JTCK__FUNC_GPIO57 (MTK_PIN_NO(57) | 0) +#define MT8135_PIN_57_JTCK__FUNC_JTCK (MTK_PIN_NO(57) | 1) +#define MT8135_PIN_57_JTCK__FUNC_EINT188 (MTK_PIN_NO(57) | 2) +#define MT8135_PIN_57_JTCK__FUNC_DSP1_ICK (MTK_PIN_NO(57) | 3) + +#define MT8135_PIN_58_JTDO__FUNC_GPIO58 (MTK_PIN_NO(58) | 0) +#define MT8135_PIN_58_JTDO__FUNC_JTDO (MTK_PIN_NO(58) | 1) +#define MT8135_PIN_58_JTDO__FUNC_EINT190 (MTK_PIN_NO(58) | 2) +#define MT8135_PIN_58_JTDO__FUNC_DSP2_IMS (MTK_PIN_NO(58) | 3) + +#define MT8135_PIN_59_JTRST_B__FUNC_GPIO59 (MTK_PIN_NO(59) | 0) +#define MT8135_PIN_59_JTRST_B__FUNC_JTRST_B (MTK_PIN_NO(59) | 1) +#define MT8135_PIN_59_JTRST_B__FUNC_EINT0 (MTK_PIN_NO(59) | 2) +#define MT8135_PIN_59_JTRST_B__FUNC_DSP2_ICK (MTK_PIN_NO(59) | 3) + +#define MT8135_PIN_60_JTDI__FUNC_GPIO60 (MTK_PIN_NO(60) | 0) +#define MT8135_PIN_60_JTDI__FUNC_JTDI (MTK_PIN_NO(60) | 1) +#define MT8135_PIN_60_JTDI__FUNC_EINT189 (MTK_PIN_NO(60) | 2) +#define MT8135_PIN_60_JTDI__FUNC_DSP1_IMS (MTK_PIN_NO(60) | 3) + +#define MT8135_PIN_61_JRTCK__FUNC_GPIO61 (MTK_PIN_NO(61) | 0) +#define MT8135_PIN_61_JRTCK__FUNC_JRTCK (MTK_PIN_NO(61) | 1) +#define MT8135_PIN_61_JRTCK__FUNC_EINT187 (MTK_PIN_NO(61) | 2) +#define MT8135_PIN_61_JRTCK__FUNC_DSP1_ID (MTK_PIN_NO(61) | 3) + +#define MT8135_PIN_62_JTMS__FUNC_GPIO62 (MTK_PIN_NO(62) | 0) +#define MT8135_PIN_62_JTMS__FUNC_JTMS (MTK_PIN_NO(62) | 1) +#define MT8135_PIN_62_JTMS__FUNC_EINT191 (MTK_PIN_NO(62) | 2) +#define MT8135_PIN_62_JTMS__FUNC_DSP2_ID (MTK_PIN_NO(62) | 3) + +#define MT8135_PIN_63_MSDC1_INSI__FUNC_GPIO63 (MTK_PIN_NO(63) | 0) +#define MT8135_PIN_63_MSDC1_INSI__FUNC_MSDC1_INSI (MTK_PIN_NO(63) | 1) +#define MT8135_PIN_63_MSDC1_INSI__FUNC_SCL5 (MTK_PIN_NO(63) | 3) +#define MT8135_PIN_63_MSDC1_INSI__FUNC_PWM6 (MTK_PIN_NO(63) | 4) +#define MT8135_PIN_63_MSDC1_INSI__FUNC_CLKM5 (MTK_PIN_NO(63) | 5) +#define MT8135_PIN_63_MSDC1_INSI__FUNC_TESTB_OUT6 (MTK_PIN_NO(63) | 7) + +#define MT8135_PIN_64_MSDC1_SDWPI__FUNC_GPIO64 (MTK_PIN_NO(64) | 0) +#define MT8135_PIN_64_MSDC1_SDWPI__FUNC_MSDC1_SDWPI (MTK_PIN_NO(64) | 1) +#define MT8135_PIN_64_MSDC1_SDWPI__FUNC_EINT58 (MTK_PIN_NO(64) | 2) +#define MT8135_PIN_64_MSDC1_SDWPI__FUNC_SDA5 (MTK_PIN_NO(64) | 3) +#define MT8135_PIN_64_MSDC1_SDWPI__FUNC_PWM7 (MTK_PIN_NO(64) | 4) +#define MT8135_PIN_64_MSDC1_SDWPI__FUNC_CLKM6 (MTK_PIN_NO(64) | 5) +#define MT8135_PIN_64_MSDC1_SDWPI__FUNC_TESTB_OUT7 (MTK_PIN_NO(64) | 7) + +#define MT8135_PIN_65_MSDC2_INSI__FUNC_GPIO65 (MTK_PIN_NO(65) | 0) +#define MT8135_PIN_65_MSDC2_INSI__FUNC_MSDC2_INSI (MTK_PIN_NO(65) | 1) +#define MT8135_PIN_65_MSDC2_INSI__FUNC_USB_TEST_IO_27 (MTK_PIN_NO(65) | 5) +#define MT8135_PIN_65_MSDC2_INSI__FUNC_TESTA_OUT3 (MTK_PIN_NO(65) | 7) + +#define MT8135_PIN_66_MSDC2_SDWPI__FUNC_GPIO66 (MTK_PIN_NO(66) | 0) +#define MT8135_PIN_66_MSDC2_SDWPI__FUNC_MSDC2_SDWPI (MTK_PIN_NO(66) | 1) +#define MT8135_PIN_66_MSDC2_SDWPI__FUNC_EINT66 (MTK_PIN_NO(66) | 2) +#define MT8135_PIN_66_MSDC2_SDWPI__FUNC_USB_TEST_IO_28 (MTK_PIN_NO(66) | 5) + +#define MT8135_PIN_67_URXD4__FUNC_GPIO67 (MTK_PIN_NO(67) | 0) +#define MT8135_PIN_67_URXD4__FUNC_URXD4 (MTK_PIN_NO(67) | 1) +#define MT8135_PIN_67_URXD4__FUNC_EINT89 (MTK_PIN_NO(67) | 2) +#define MT8135_PIN_67_URXD4__FUNC_URXD1 (MTK_PIN_NO(67) | 3) +#define MT8135_PIN_67_URXD4__FUNC_UTXD4 (MTK_PIN_NO(67) | 6) +#define MT8135_PIN_67_URXD4__FUNC_TESTB_OUT10 (MTK_PIN_NO(67) | 7) + +#define MT8135_PIN_68_UTXD4__FUNC_GPIO68 (MTK_PIN_NO(68) | 0) +#define MT8135_PIN_68_UTXD4__FUNC_UTXD4 (MTK_PIN_NO(68) | 1) +#define MT8135_PIN_68_UTXD4__FUNC_EINT88 (MTK_PIN_NO(68) | 2) +#define MT8135_PIN_68_UTXD4__FUNC_UTXD1 (MTK_PIN_NO(68) | 3) +#define MT8135_PIN_68_UTXD4__FUNC_URXD4 (MTK_PIN_NO(68) | 6) +#define MT8135_PIN_68_UTXD4__FUNC_TESTB_OUT11 (MTK_PIN_NO(68) | 7) + +#define MT8135_PIN_69_URXD1__FUNC_GPIO69 (MTK_PIN_NO(69) | 0) +#define MT8135_PIN_69_URXD1__FUNC_URXD1 (MTK_PIN_NO(69) | 1) +#define MT8135_PIN_69_URXD1__FUNC_EINT79 (MTK_PIN_NO(69) | 2) +#define MT8135_PIN_69_URXD1__FUNC_URXD4 (MTK_PIN_NO(69) | 3) +#define MT8135_PIN_69_URXD1__FUNC_UTXD1 (MTK_PIN_NO(69) | 6) +#define MT8135_PIN_69_URXD1__FUNC_TESTB_OUT24 (MTK_PIN_NO(69) | 7) + +#define MT8135_PIN_70_UTXD1__FUNC_GPIO70 (MTK_PIN_NO(70) | 0) +#define MT8135_PIN_70_UTXD1__FUNC_UTXD1 (MTK_PIN_NO(70) | 1) +#define MT8135_PIN_70_UTXD1__FUNC_EINT78 (MTK_PIN_NO(70) | 2) +#define MT8135_PIN_70_UTXD1__FUNC_UTXD4 (MTK_PIN_NO(70) | 3) +#define MT8135_PIN_70_UTXD1__FUNC_URXD1 (MTK_PIN_NO(70) | 6) +#define MT8135_PIN_70_UTXD1__FUNC_TESTB_OUT25 (MTK_PIN_NO(70) | 7) + +#define MT8135_PIN_71_UCTS1__FUNC_GPIO71 (MTK_PIN_NO(71) | 0) +#define MT8135_PIN_71_UCTS1__FUNC_UCTS1 (MTK_PIN_NO(71) | 1) +#define MT8135_PIN_71_UCTS1__FUNC_EINT80 (MTK_PIN_NO(71) | 2) +#define MT8135_PIN_71_UCTS1__FUNC_CLKM0 (MTK_PIN_NO(71) | 5) +#define MT8135_PIN_71_UCTS1__FUNC_URTS1 (MTK_PIN_NO(71) | 6) +#define MT8135_PIN_71_UCTS1__FUNC_TESTB_OUT31 (MTK_PIN_NO(71) | 7) + +#define MT8135_PIN_72_URTS1__FUNC_GPIO72 (MTK_PIN_NO(72) | 0) +#define MT8135_PIN_72_URTS1__FUNC_URTS1 (MTK_PIN_NO(72) | 1) +#define MT8135_PIN_72_URTS1__FUNC_EINT81 (MTK_PIN_NO(72) | 2) +#define MT8135_PIN_72_URTS1__FUNC_CLKM1 (MTK_PIN_NO(72) | 5) +#define MT8135_PIN_72_URTS1__FUNC_UCTS1 (MTK_PIN_NO(72) | 6) +#define MT8135_PIN_72_URTS1__FUNC_TESTB_OUT21 (MTK_PIN_NO(72) | 7) + +#define MT8135_PIN_73_PWM1__FUNC_GPIO73 (MTK_PIN_NO(73) | 0) +#define MT8135_PIN_73_PWM1__FUNC_PWM1 (MTK_PIN_NO(73) | 1) +#define MT8135_PIN_73_PWM1__FUNC_EINT73 (MTK_PIN_NO(73) | 2) +#define MT8135_PIN_73_PWM1__FUNC_USB_DRVVBUS (MTK_PIN_NO(73) | 5) +#define MT8135_PIN_73_PWM1__FUNC_DISP_PWM (MTK_PIN_NO(73) | 6) +#define MT8135_PIN_73_PWM1__FUNC_TESTB_OUT8 (MTK_PIN_NO(73) | 7) + +#define MT8135_PIN_74_PWM2__FUNC_GPIO74 (MTK_PIN_NO(74) | 0) +#define MT8135_PIN_74_PWM2__FUNC_PWM2 (MTK_PIN_NO(74) | 1) +#define MT8135_PIN_74_PWM2__FUNC_EINT74 (MTK_PIN_NO(74) | 2) +#define MT8135_PIN_74_PWM2__FUNC_DPI33_CK (MTK_PIN_NO(74) | 3) +#define MT8135_PIN_74_PWM2__FUNC_PWM5 (MTK_PIN_NO(74) | 4) +#define MT8135_PIN_74_PWM2__FUNC_URXD2 (MTK_PIN_NO(74) | 5) +#define MT8135_PIN_74_PWM2__FUNC_DISP_PWM (MTK_PIN_NO(74) | 6) +#define MT8135_PIN_74_PWM2__FUNC_TESTB_OUT9 (MTK_PIN_NO(74) | 7) + +#define MT8135_PIN_75_PWM3__FUNC_GPIO75 (MTK_PIN_NO(75) | 0) +#define MT8135_PIN_75_PWM3__FUNC_PWM3 (MTK_PIN_NO(75) | 1) +#define MT8135_PIN_75_PWM3__FUNC_EINT75 (MTK_PIN_NO(75) | 2) +#define MT8135_PIN_75_PWM3__FUNC_DPI33_D0 (MTK_PIN_NO(75) | 3) +#define MT8135_PIN_75_PWM3__FUNC_PWM6 (MTK_PIN_NO(75) | 4) +#define MT8135_PIN_75_PWM3__FUNC_UTXD2 (MTK_PIN_NO(75) | 5) +#define MT8135_PIN_75_PWM3__FUNC_DISP_PWM (MTK_PIN_NO(75) | 6) +#define MT8135_PIN_75_PWM3__FUNC_TESTB_OUT12 (MTK_PIN_NO(75) | 7) + +#define MT8135_PIN_76_PWM4__FUNC_GPIO76 (MTK_PIN_NO(76) | 0) +#define MT8135_PIN_76_PWM4__FUNC_PWM4 (MTK_PIN_NO(76) | 1) +#define MT8135_PIN_76_PWM4__FUNC_EINT76 (MTK_PIN_NO(76) | 2) +#define MT8135_PIN_76_PWM4__FUNC_DPI33_D1 (MTK_PIN_NO(76) | 3) +#define MT8135_PIN_76_PWM4__FUNC_PWM7 (MTK_PIN_NO(76) | 4) +#define MT8135_PIN_76_PWM4__FUNC_DISP_PWM (MTK_PIN_NO(76) | 6) +#define MT8135_PIN_76_PWM4__FUNC_TESTB_OUT13 (MTK_PIN_NO(76) | 7) + +#define MT8135_PIN_77_MSDC2_DAT2__FUNC_GPIO77 (MTK_PIN_NO(77) | 0) +#define MT8135_PIN_77_MSDC2_DAT2__FUNC_MSDC2_DAT2 (MTK_PIN_NO(77) | 1) +#define MT8135_PIN_77_MSDC2_DAT2__FUNC_EINT63 (MTK_PIN_NO(77) | 2) +#define MT8135_PIN_77_MSDC2_DAT2__FUNC_DSP2_IMS (MTK_PIN_NO(77) | 4) +#define MT8135_PIN_77_MSDC2_DAT2__FUNC_DPI33_D6 (MTK_PIN_NO(77) | 6) +#define MT8135_PIN_77_MSDC2_DAT2__FUNC_TESTA_OUT25 (MTK_PIN_NO(77) | 7) + +#define MT8135_PIN_78_MSDC2_DAT3__FUNC_GPIO78 (MTK_PIN_NO(78) | 0) +#define MT8135_PIN_78_MSDC2_DAT3__FUNC_MSDC2_DAT3 (MTK_PIN_NO(78) | 1) +#define MT8135_PIN_78_MSDC2_DAT3__FUNC_EINT64 (MTK_PIN_NO(78) | 2) +#define MT8135_PIN_78_MSDC2_DAT3__FUNC_DSP2_ID (MTK_PIN_NO(78) | 4) +#define MT8135_PIN_78_MSDC2_DAT3__FUNC_DPI33_D7 (MTK_PIN_NO(78) | 6) +#define MT8135_PIN_78_MSDC2_DAT3__FUNC_TESTA_OUT26 (MTK_PIN_NO(78) | 7) + +#define MT8135_PIN_79_MSDC2_CMD__FUNC_GPIO79 (MTK_PIN_NO(79) | 0) +#define MT8135_PIN_79_MSDC2_CMD__FUNC_MSDC2_CMD (MTK_PIN_NO(79) | 1) +#define MT8135_PIN_79_MSDC2_CMD__FUNC_EINT60 (MTK_PIN_NO(79) | 2) +#define MT8135_PIN_79_MSDC2_CMD__FUNC_DSP1_IMS (MTK_PIN_NO(79) | 4) +#define MT8135_PIN_79_MSDC2_CMD__FUNC_PCM1_WS (MTK_PIN_NO(79) | 5) +#define MT8135_PIN_79_MSDC2_CMD__FUNC_DPI33_D3 (MTK_PIN_NO(79) | 6) +#define MT8135_PIN_79_MSDC2_CMD__FUNC_TESTA_OUT0 (MTK_PIN_NO(79) | 7) + +#define MT8135_PIN_80_MSDC2_CLK__FUNC_GPIO80 (MTK_PIN_NO(80) | 0) +#define MT8135_PIN_80_MSDC2_CLK__FUNC_MSDC2_CLK (MTK_PIN_NO(80) | 1) +#define MT8135_PIN_80_MSDC2_CLK__FUNC_EINT59 (MTK_PIN_NO(80) | 2) +#define MT8135_PIN_80_MSDC2_CLK__FUNC_DSP1_ICK (MTK_PIN_NO(80) | 4) +#define MT8135_PIN_80_MSDC2_CLK__FUNC_PCM1_CK (MTK_PIN_NO(80) | 5) +#define MT8135_PIN_80_MSDC2_CLK__FUNC_DPI33_D2 (MTK_PIN_NO(80) | 6) +#define MT8135_PIN_80_MSDC2_CLK__FUNC_TESTA_OUT1 (MTK_PIN_NO(80) | 7) + +#define MT8135_PIN_81_MSDC2_DAT1__FUNC_GPIO81 (MTK_PIN_NO(81) | 0) +#define MT8135_PIN_81_MSDC2_DAT1__FUNC_MSDC2_DAT1 (MTK_PIN_NO(81) | 1) +#define MT8135_PIN_81_MSDC2_DAT1__FUNC_EINT62 (MTK_PIN_NO(81) | 2) +#define MT8135_PIN_81_MSDC2_DAT1__FUNC_DSP2_ICK (MTK_PIN_NO(81) | 4) +#define MT8135_PIN_81_MSDC2_DAT1__FUNC_PCM1_DO (MTK_PIN_NO(81) | 5) +#define MT8135_PIN_81_MSDC2_DAT1__FUNC_DPI33_D5 (MTK_PIN_NO(81) | 6) + +#define MT8135_PIN_82_MSDC2_DAT0__FUNC_GPIO82 (MTK_PIN_NO(82) | 0) +#define MT8135_PIN_82_MSDC2_DAT0__FUNC_MSDC2_DAT0 (MTK_PIN_NO(82) | 1) +#define MT8135_PIN_82_MSDC2_DAT0__FUNC_EINT61 (MTK_PIN_NO(82) | 2) +#define MT8135_PIN_82_MSDC2_DAT0__FUNC_DSP1_ID (MTK_PIN_NO(82) | 4) +#define MT8135_PIN_82_MSDC2_DAT0__FUNC_PCM1_DI (MTK_PIN_NO(82) | 5) +#define MT8135_PIN_82_MSDC2_DAT0__FUNC_DPI33_D4 (MTK_PIN_NO(82) | 6) + +#define MT8135_PIN_83_MSDC1_DAT0__FUNC_GPIO83 (MTK_PIN_NO(83) | 0) +#define MT8135_PIN_83_MSDC1_DAT0__FUNC_MSDC1_DAT0 (MTK_PIN_NO(83) | 1) +#define MT8135_PIN_83_MSDC1_DAT0__FUNC_EINT53 (MTK_PIN_NO(83) | 2) +#define MT8135_PIN_83_MSDC1_DAT0__FUNC_SCL1 (MTK_PIN_NO(83) | 3) +#define MT8135_PIN_83_MSDC1_DAT0__FUNC_PWM2 (MTK_PIN_NO(83) | 4) +#define MT8135_PIN_83_MSDC1_DAT0__FUNC_CLKM1 (MTK_PIN_NO(83) | 5) +#define MT8135_PIN_83_MSDC1_DAT0__FUNC_TESTB_OUT2 (MTK_PIN_NO(83) | 7) + +#define MT8135_PIN_84_MSDC1_DAT1__FUNC_GPIO84 (MTK_PIN_NO(84) | 0) +#define MT8135_PIN_84_MSDC1_DAT1__FUNC_MSDC1_DAT1 (MTK_PIN_NO(84) | 1) +#define MT8135_PIN_84_MSDC1_DAT1__FUNC_EINT54 (MTK_PIN_NO(84) | 2) +#define MT8135_PIN_84_MSDC1_DAT1__FUNC_SDA1 (MTK_PIN_NO(84) | 3) +#define MT8135_PIN_84_MSDC1_DAT1__FUNC_PWM3 (MTK_PIN_NO(84) | 4) +#define MT8135_PIN_84_MSDC1_DAT1__FUNC_CLKM2 (MTK_PIN_NO(84) | 5) +#define MT8135_PIN_84_MSDC1_DAT1__FUNC_TESTB_OUT3 (MTK_PIN_NO(84) | 7) + +#define MT8135_PIN_85_MSDC1_CMD__FUNC_GPIO85 (MTK_PIN_NO(85) | 0) +#define MT8135_PIN_85_MSDC1_CMD__FUNC_MSDC1_CMD (MTK_PIN_NO(85) | 1) +#define MT8135_PIN_85_MSDC1_CMD__FUNC_EINT52 (MTK_PIN_NO(85) | 2) +#define MT8135_PIN_85_MSDC1_CMD__FUNC_SDA0 (MTK_PIN_NO(85) | 3) +#define MT8135_PIN_85_MSDC1_CMD__FUNC_PWM1 (MTK_PIN_NO(85) | 4) +#define MT8135_PIN_85_MSDC1_CMD__FUNC_CLKM0 (MTK_PIN_NO(85) | 5) +#define MT8135_PIN_85_MSDC1_CMD__FUNC_TESTB_OUT1 (MTK_PIN_NO(85) | 7) + +#define MT8135_PIN_86_MSDC1_CLK__FUNC_GPIO86 (MTK_PIN_NO(86) | 0) +#define MT8135_PIN_86_MSDC1_CLK__FUNC_MSDC1_CLK (MTK_PIN_NO(86) | 1) +#define MT8135_PIN_86_MSDC1_CLK__FUNC_EINT51 (MTK_PIN_NO(86) | 2) +#define MT8135_PIN_86_MSDC1_CLK__FUNC_SCL0 (MTK_PIN_NO(86) | 3) +#define MT8135_PIN_86_MSDC1_CLK__FUNC_DISP_PWM (MTK_PIN_NO(86) | 4) +#define MT8135_PIN_86_MSDC1_CLK__FUNC_TESTB_OUT0 (MTK_PIN_NO(86) | 7) + +#define MT8135_PIN_87_MSDC1_DAT2__FUNC_GPIO87 (MTK_PIN_NO(87) | 0) +#define MT8135_PIN_87_MSDC1_DAT2__FUNC_MSDC1_DAT2 (MTK_PIN_NO(87) | 1) +#define MT8135_PIN_87_MSDC1_DAT2__FUNC_EINT55 (MTK_PIN_NO(87) | 2) +#define MT8135_PIN_87_MSDC1_DAT2__FUNC_SCL4 (MTK_PIN_NO(87) | 3) +#define MT8135_PIN_87_MSDC1_DAT2__FUNC_PWM4 (MTK_PIN_NO(87) | 4) +#define MT8135_PIN_87_MSDC1_DAT2__FUNC_CLKM3 (MTK_PIN_NO(87) | 5) +#define MT8135_PIN_87_MSDC1_DAT2__FUNC_TESTB_OUT4 (MTK_PIN_NO(87) | 7) + +#define MT8135_PIN_88_MSDC1_DAT3__FUNC_GPIO88 (MTK_PIN_NO(88) | 0) +#define MT8135_PIN_88_MSDC1_DAT3__FUNC_MSDC1_DAT3 (MTK_PIN_NO(88) | 1) +#define MT8135_PIN_88_MSDC1_DAT3__FUNC_EINT56 (MTK_PIN_NO(88) | 2) +#define MT8135_PIN_88_MSDC1_DAT3__FUNC_SDA4 (MTK_PIN_NO(88) | 3) +#define MT8135_PIN_88_MSDC1_DAT3__FUNC_PWM5 (MTK_PIN_NO(88) | 4) +#define MT8135_PIN_88_MSDC1_DAT3__FUNC_CLKM4 (MTK_PIN_NO(88) | 5) +#define MT8135_PIN_88_MSDC1_DAT3__FUNC_TESTB_OUT5 (MTK_PIN_NO(88) | 7) + +#define MT8135_PIN_89_MSDC4_DAT0__FUNC_GPIO89 (MTK_PIN_NO(89) | 0) +#define MT8135_PIN_89_MSDC4_DAT0__FUNC_MSDC4_DAT0 (MTK_PIN_NO(89) | 1) +#define MT8135_PIN_89_MSDC4_DAT0__FUNC_EINT133 (MTK_PIN_NO(89) | 2) +#define MT8135_PIN_89_MSDC4_DAT0__FUNC_EXT_FRAME_SYNC (MTK_PIN_NO(89) | 4) +#define MT8135_PIN_89_MSDC4_DAT0__FUNC_USB_DRVVBUS (MTK_PIN_NO(89) | 5) +#define MT8135_PIN_89_MSDC4_DAT0__FUNC_A_FUNC_DIN_9 (MTK_PIN_NO(89) | 6) +#define MT8135_PIN_89_MSDC4_DAT0__FUNC_LPTE (MTK_PIN_NO(89) | 7) + +#define MT8135_PIN_90_MSDC4_DAT1__FUNC_GPIO90 (MTK_PIN_NO(90) | 0) +#define MT8135_PIN_90_MSDC4_DAT1__FUNC_MSDC4_DAT1 (MTK_PIN_NO(90) | 1) +#define MT8135_PIN_90_MSDC4_DAT1__FUNC_EINT134 (MTK_PIN_NO(90) | 2) +#define MT8135_PIN_90_MSDC4_DAT1__FUNC_A_FUNC_DIN_10 (MTK_PIN_NO(90) | 6) +#define MT8135_PIN_90_MSDC4_DAT1__FUNC_LRSTB_1X (MTK_PIN_NO(90) | 7) + +#define MT8135_PIN_91_MSDC4_DAT5__FUNC_GPIO91 (MTK_PIN_NO(91) | 0) +#define MT8135_PIN_91_MSDC4_DAT5__FUNC_MSDC4_DAT5 (MTK_PIN_NO(91) | 1) +#define MT8135_PIN_91_MSDC4_DAT5__FUNC_EINT136 (MTK_PIN_NO(91) | 2) +#define MT8135_PIN_91_MSDC4_DAT5__FUNC_I2SIN_WS (MTK_PIN_NO(91) | 3) +#define MT8135_PIN_91_MSDC4_DAT5__FUNC_DAC_WS (MTK_PIN_NO(91) | 4) +#define MT8135_PIN_91_MSDC4_DAT5__FUNC_PCM1_WS (MTK_PIN_NO(91) | 5) +#define MT8135_PIN_91_MSDC4_DAT5__FUNC_A_FUNC_DIN_11 (MTK_PIN_NO(91) | 6) +#define MT8135_PIN_91_MSDC4_DAT5__FUNC_SPI1_CSN (MTK_PIN_NO(91) | 7) + +#define MT8135_PIN_92_MSDC4_DAT6__FUNC_GPIO92 (MTK_PIN_NO(92) | 0) +#define MT8135_PIN_92_MSDC4_DAT6__FUNC_MSDC4_DAT6 (MTK_PIN_NO(92) | 1) +#define MT8135_PIN_92_MSDC4_DAT6__FUNC_EINT137 (MTK_PIN_NO(92) | 2) +#define MT8135_PIN_92_MSDC4_DAT6__FUNC_I2SOUT_DAT (MTK_PIN_NO(92) | 3) +#define MT8135_PIN_92_MSDC4_DAT6__FUNC_DAC_DAT_OUT (MTK_PIN_NO(92) | 4) +#define MT8135_PIN_92_MSDC4_DAT6__FUNC_PCM1_DO (MTK_PIN_NO(92) | 5) +#define MT8135_PIN_92_MSDC4_DAT6__FUNC_A_FUNC_DIN_12 (MTK_PIN_NO(92) | 6) +#define MT8135_PIN_92_MSDC4_DAT6__FUNC_SPI1_MO (MTK_PIN_NO(92) | 7) + +#define MT8135_PIN_93_MSDC4_DAT7__FUNC_GPIO93 (MTK_PIN_NO(93) | 0) +#define MT8135_PIN_93_MSDC4_DAT7__FUNC_MSDC4_DAT7 (MTK_PIN_NO(93) | 1) +#define MT8135_PIN_93_MSDC4_DAT7__FUNC_EINT138 (MTK_PIN_NO(93) | 2) +#define MT8135_PIN_93_MSDC4_DAT7__FUNC_I2SIN_DAT (MTK_PIN_NO(93) | 3) +#define MT8135_PIN_93_MSDC4_DAT7__FUNC_PCM1_DI (MTK_PIN_NO(93) | 5) +#define MT8135_PIN_93_MSDC4_DAT7__FUNC_A_FUNC_DIN_13 (MTK_PIN_NO(93) | 6) +#define MT8135_PIN_93_MSDC4_DAT7__FUNC_SPI1_MI (MTK_PIN_NO(93) | 7) + +#define MT8135_PIN_94_MSDC4_DAT4__FUNC_GPIO94 (MTK_PIN_NO(94) | 0) +#define MT8135_PIN_94_MSDC4_DAT4__FUNC_MSDC4_DAT4 (MTK_PIN_NO(94) | 1) +#define MT8135_PIN_94_MSDC4_DAT4__FUNC_EINT135 (MTK_PIN_NO(94) | 2) +#define MT8135_PIN_94_MSDC4_DAT4__FUNC_I2SIN_CK (MTK_PIN_NO(94) | 3) +#define MT8135_PIN_94_MSDC4_DAT4__FUNC_DAC_CK (MTK_PIN_NO(94) | 4) +#define MT8135_PIN_94_MSDC4_DAT4__FUNC_PCM1_CK (MTK_PIN_NO(94) | 5) +#define MT8135_PIN_94_MSDC4_DAT4__FUNC_A_FUNC_DIN_14 (MTK_PIN_NO(94) | 6) +#define MT8135_PIN_94_MSDC4_DAT4__FUNC_SPI1_CLK (MTK_PIN_NO(94) | 7) + +#define MT8135_PIN_95_MSDC4_DAT2__FUNC_GPIO95 (MTK_PIN_NO(95) | 0) +#define MT8135_PIN_95_MSDC4_DAT2__FUNC_MSDC4_DAT2 (MTK_PIN_NO(95) | 1) +#define MT8135_PIN_95_MSDC4_DAT2__FUNC_EINT131 (MTK_PIN_NO(95) | 2) +#define MT8135_PIN_95_MSDC4_DAT2__FUNC_I2SIN_WS (MTK_PIN_NO(95) | 3) +#define MT8135_PIN_95_MSDC4_DAT2__FUNC_CM2PDN_2X (MTK_PIN_NO(95) | 4) +#define MT8135_PIN_95_MSDC4_DAT2__FUNC_DAC_WS (MTK_PIN_NO(95) | 5) +#define MT8135_PIN_95_MSDC4_DAT2__FUNC_PCM1_WS (MTK_PIN_NO(95) | 6) +#define MT8135_PIN_95_MSDC4_DAT2__FUNC_LSCE0B_1X (MTK_PIN_NO(95) | 7) + +#define MT8135_PIN_96_MSDC4_CLK__FUNC_GPIO96 (MTK_PIN_NO(96) | 0) +#define MT8135_PIN_96_MSDC4_CLK__FUNC_MSDC4_CLK (MTK_PIN_NO(96) | 1) +#define MT8135_PIN_96_MSDC4_CLK__FUNC_EINT129 (MTK_PIN_NO(96) | 2) +#define MT8135_PIN_96_MSDC4_CLK__FUNC_DPI1_CK_2X (MTK_PIN_NO(96) | 3) +#define MT8135_PIN_96_MSDC4_CLK__FUNC_CM2PCLK_2X (MTK_PIN_NO(96) | 4) +#define MT8135_PIN_96_MSDC4_CLK__FUNC_PWM4 (MTK_PIN_NO(96) | 5) +#define MT8135_PIN_96_MSDC4_CLK__FUNC_PCM1_DI (MTK_PIN_NO(96) | 6) +#define MT8135_PIN_96_MSDC4_CLK__FUNC_LSCK_1X (MTK_PIN_NO(96) | 7) + +#define MT8135_PIN_97_MSDC4_DAT3__FUNC_GPIO97 (MTK_PIN_NO(97) | 0) +#define MT8135_PIN_97_MSDC4_DAT3__FUNC_MSDC4_DAT3 (MTK_PIN_NO(97) | 1) +#define MT8135_PIN_97_MSDC4_DAT3__FUNC_EINT132 (MTK_PIN_NO(97) | 2) +#define MT8135_PIN_97_MSDC4_DAT3__FUNC_I2SOUT_DAT (MTK_PIN_NO(97) | 3) +#define MT8135_PIN_97_MSDC4_DAT3__FUNC_CM2RST_2X (MTK_PIN_NO(97) | 4) +#define MT8135_PIN_97_MSDC4_DAT3__FUNC_DAC_DAT_OUT (MTK_PIN_NO(97) | 5) +#define MT8135_PIN_97_MSDC4_DAT3__FUNC_PCM1_DO (MTK_PIN_NO(97) | 6) +#define MT8135_PIN_97_MSDC4_DAT3__FUNC_LSCE1B_1X (MTK_PIN_NO(97) | 7) + +#define MT8135_PIN_98_MSDC4_CMD__FUNC_GPIO98 (MTK_PIN_NO(98) | 0) +#define MT8135_PIN_98_MSDC4_CMD__FUNC_MSDC4_CMD (MTK_PIN_NO(98) | 1) +#define MT8135_PIN_98_MSDC4_CMD__FUNC_EINT128 (MTK_PIN_NO(98) | 2) +#define MT8135_PIN_98_MSDC4_CMD__FUNC_DPI1_DE_2X (MTK_PIN_NO(98) | 3) +#define MT8135_PIN_98_MSDC4_CMD__FUNC_PWM3 (MTK_PIN_NO(98) | 5) +#define MT8135_PIN_98_MSDC4_CMD__FUNC_LSDA_1X (MTK_PIN_NO(98) | 7) + +#define MT8135_PIN_99_MSDC4_RSTB__FUNC_GPIO99 (MTK_PIN_NO(99) | 0) +#define MT8135_PIN_99_MSDC4_RSTB__FUNC_MSDC4_RSTB (MTK_PIN_NO(99) | 1) +#define MT8135_PIN_99_MSDC4_RSTB__FUNC_EINT130 (MTK_PIN_NO(99) | 2) +#define MT8135_PIN_99_MSDC4_RSTB__FUNC_I2SIN_CK (MTK_PIN_NO(99) | 3) +#define MT8135_PIN_99_MSDC4_RSTB__FUNC_CM2MCLK_2X (MTK_PIN_NO(99) | 4) +#define MT8135_PIN_99_MSDC4_RSTB__FUNC_DAC_CK (MTK_PIN_NO(99) | 5) +#define MT8135_PIN_99_MSDC4_RSTB__FUNC_PCM1_CK (MTK_PIN_NO(99) | 6) +#define MT8135_PIN_99_MSDC4_RSTB__FUNC_LSA0_1X (MTK_PIN_NO(99) | 7) + +#define MT8135_PIN_100_SDA0__FUNC_GPIO100 (MTK_PIN_NO(100) | 0) +#define MT8135_PIN_100_SDA0__FUNC_SDA0 (MTK_PIN_NO(100) | 1) +#define MT8135_PIN_100_SDA0__FUNC_EINT91 (MTK_PIN_NO(100) | 2) +#define MT8135_PIN_100_SDA0__FUNC_CLKM1 (MTK_PIN_NO(100) | 3) +#define MT8135_PIN_100_SDA0__FUNC_PWM1 (MTK_PIN_NO(100) | 4) +#define MT8135_PIN_100_SDA0__FUNC_A_FUNC_DIN_15 (MTK_PIN_NO(100) | 7) + +#define MT8135_PIN_101_SCL0__FUNC_GPIO101 (MTK_PIN_NO(101) | 0) +#define MT8135_PIN_101_SCL0__FUNC_SCL0 (MTK_PIN_NO(101) | 1) +#define MT8135_PIN_101_SCL0__FUNC_EINT90 (MTK_PIN_NO(101) | 2) +#define MT8135_PIN_101_SCL0__FUNC_CLKM0 (MTK_PIN_NO(101) | 3) +#define MT8135_PIN_101_SCL0__FUNC_DISP_PWM (MTK_PIN_NO(101) | 4) +#define MT8135_PIN_101_SCL0__FUNC_A_FUNC_DIN_16 (MTK_PIN_NO(101) | 7) + +#define MT8135_PIN_102_EINT10_AUXIN2__FUNC_GPIO102 (MTK_PIN_NO(102) | 0) +#define MT8135_PIN_102_EINT10_AUXIN2__FUNC_EINT10 (MTK_PIN_NO(102) | 1) +#define MT8135_PIN_102_EINT10_AUXIN2__FUNC_USB_TEST_IO_16 (MTK_PIN_NO(102) | 5) +#define MT8135_PIN_102_EINT10_AUXIN2__FUNC_TESTB_OUT16 (MTK_PIN_NO(102) | 6) +#define MT8135_PIN_102_EINT10_AUXIN2__FUNC_A_FUNC_DIN_17 (MTK_PIN_NO(102) | 7) + +#define MT8135_PIN_103_EINT11_AUXIN3__FUNC_GPIO103 (MTK_PIN_NO(103) | 0) +#define MT8135_PIN_103_EINT11_AUXIN3__FUNC_EINT11 (MTK_PIN_NO(103) | 1) +#define MT8135_PIN_103_EINT11_AUXIN3__FUNC_USB_TEST_IO_17 (MTK_PIN_NO(103) | 5) +#define MT8135_PIN_103_EINT11_AUXIN3__FUNC_TESTB_OUT17 (MTK_PIN_NO(103) | 6) +#define MT8135_PIN_103_EINT11_AUXIN3__FUNC_A_FUNC_DIN_18 (MTK_PIN_NO(103) | 7) + +#define MT8135_PIN_104_EINT16_AUXIN4__FUNC_GPIO104 (MTK_PIN_NO(104) | 0) +#define MT8135_PIN_104_EINT16_AUXIN4__FUNC_EINT16 (MTK_PIN_NO(104) | 1) +#define MT8135_PIN_104_EINT16_AUXIN4__FUNC_USB_TEST_IO_18 (MTK_PIN_NO(104) | 5) +#define MT8135_PIN_104_EINT16_AUXIN4__FUNC_TESTB_OUT18 (MTK_PIN_NO(104) | 6) +#define MT8135_PIN_104_EINT16_AUXIN4__FUNC_A_FUNC_DIN_19 (MTK_PIN_NO(104) | 7) + +#define MT8135_PIN_105_I2S_CLK__FUNC_GPIO105 (MTK_PIN_NO(105) | 0) +#define MT8135_PIN_105_I2S_CLK__FUNC_I2SIN_CK (MTK_PIN_NO(105) | 1) +#define MT8135_PIN_105_I2S_CLK__FUNC_EINT10 (MTK_PIN_NO(105) | 2) +#define MT8135_PIN_105_I2S_CLK__FUNC_DAC_CK (MTK_PIN_NO(105) | 3) +#define MT8135_PIN_105_I2S_CLK__FUNC_PCM1_CK (MTK_PIN_NO(105) | 4) +#define MT8135_PIN_105_I2S_CLK__FUNC_USB_TEST_IO_19 (MTK_PIN_NO(105) | 5) +#define MT8135_PIN_105_I2S_CLK__FUNC_TESTB_OUT19 (MTK_PIN_NO(105) | 6) +#define MT8135_PIN_105_I2S_CLK__FUNC_A_FUNC_DIN_20 (MTK_PIN_NO(105) | 7) + +#define MT8135_PIN_106_I2S_WS__FUNC_GPIO106 (MTK_PIN_NO(106) | 0) +#define MT8135_PIN_106_I2S_WS__FUNC_I2SIN_WS (MTK_PIN_NO(106) | 1) +#define MT8135_PIN_106_I2S_WS__FUNC_EINT13 (MTK_PIN_NO(106) | 2) +#define MT8135_PIN_106_I2S_WS__FUNC_DAC_WS (MTK_PIN_NO(106) | 3) +#define MT8135_PIN_106_I2S_WS__FUNC_PCM1_WS (MTK_PIN_NO(106) | 4) +#define MT8135_PIN_106_I2S_WS__FUNC_USB_TEST_IO_20 (MTK_PIN_NO(106) | 5) +#define MT8135_PIN_106_I2S_WS__FUNC_TESTB_OUT20 (MTK_PIN_NO(106) | 6) +#define MT8135_PIN_106_I2S_WS__FUNC_A_FUNC_DIN_21 (MTK_PIN_NO(106) | 7) + +#define MT8135_PIN_107_I2S_DATA_IN__FUNC_GPIO107 (MTK_PIN_NO(107) | 0) +#define MT8135_PIN_107_I2S_DATA_IN__FUNC_I2SIN_DAT (MTK_PIN_NO(107) | 1) +#define MT8135_PIN_107_I2S_DATA_IN__FUNC_EINT11 (MTK_PIN_NO(107) | 2) +#define MT8135_PIN_107_I2S_DATA_IN__FUNC_PCM1_DI (MTK_PIN_NO(107) | 4) +#define MT8135_PIN_107_I2S_DATA_IN__FUNC_USB_TEST_IO_21 (MTK_PIN_NO(107) | 5) +#define MT8135_PIN_107_I2S_DATA_IN__FUNC_TESTB_OUT22 (MTK_PIN_NO(107) | 6) +#define MT8135_PIN_107_I2S_DATA_IN__FUNC_A_FUNC_DIN_22 (MTK_PIN_NO(107) | 7) + +#define MT8135_PIN_108_I2S_DATA_OUT__FUNC_GPIO108 (MTK_PIN_NO(108) | 0) +#define MT8135_PIN_108_I2S_DATA_OUT__FUNC_I2SOUT_DAT (MTK_PIN_NO(108) | 1) +#define MT8135_PIN_108_I2S_DATA_OUT__FUNC_EINT12 (MTK_PIN_NO(108) | 2) +#define MT8135_PIN_108_I2S_DATA_OUT__FUNC_DAC_DAT_OUT (MTK_PIN_NO(108) | 3) +#define MT8135_PIN_108_I2S_DATA_OUT__FUNC_PCM1_DO (MTK_PIN_NO(108) | 4) +#define MT8135_PIN_108_I2S_DATA_OUT__FUNC_USB_TEST_IO_22 (MTK_PIN_NO(108) | 5) +#define MT8135_PIN_108_I2S_DATA_OUT__FUNC_TESTB_OUT23 (MTK_PIN_NO(108) | 6) +#define MT8135_PIN_108_I2S_DATA_OUT__FUNC_A_FUNC_DIN_23 (MTK_PIN_NO(108) | 7) + +#define MT8135_PIN_109_EINT5__FUNC_GPIO109 (MTK_PIN_NO(109) | 0) +#define MT8135_PIN_109_EINT5__FUNC_EINT5 (MTK_PIN_NO(109) | 1) +#define MT8135_PIN_109_EINT5__FUNC_PWM5 (MTK_PIN_NO(109) | 2) +#define MT8135_PIN_109_EINT5__FUNC_CLKM3 (MTK_PIN_NO(109) | 3) +#define MT8135_PIN_109_EINT5__FUNC_GPU_JTRSTB (MTK_PIN_NO(109) | 4) +#define MT8135_PIN_109_EINT5__FUNC_USB_TEST_IO_23 (MTK_PIN_NO(109) | 5) +#define MT8135_PIN_109_EINT5__FUNC_TESTB_OUT26 (MTK_PIN_NO(109) | 6) +#define MT8135_PIN_109_EINT5__FUNC_A_FUNC_DIN_24 (MTK_PIN_NO(109) | 7) + +#define MT8135_PIN_110_EINT6__FUNC_GPIO110 (MTK_PIN_NO(110) | 0) +#define MT8135_PIN_110_EINT6__FUNC_EINT6 (MTK_PIN_NO(110) | 1) +#define MT8135_PIN_110_EINT6__FUNC_PWM6 (MTK_PIN_NO(110) | 2) +#define MT8135_PIN_110_EINT6__FUNC_CLKM4 (MTK_PIN_NO(110) | 3) +#define MT8135_PIN_110_EINT6__FUNC_GPU_JTMS (MTK_PIN_NO(110) | 4) +#define MT8135_PIN_110_EINT6__FUNC_USB_TEST_IO_24 (MTK_PIN_NO(110) | 5) +#define MT8135_PIN_110_EINT6__FUNC_TESTB_OUT27 (MTK_PIN_NO(110) | 6) +#define MT8135_PIN_110_EINT6__FUNC_A_FUNC_DIN_25 (MTK_PIN_NO(110) | 7) + +#define MT8135_PIN_111_EINT7__FUNC_GPIO111 (MTK_PIN_NO(111) | 0) +#define MT8135_PIN_111_EINT7__FUNC_EINT7 (MTK_PIN_NO(111) | 1) +#define MT8135_PIN_111_EINT7__FUNC_PWM7 (MTK_PIN_NO(111) | 2) +#define MT8135_PIN_111_EINT7__FUNC_CLKM5 (MTK_PIN_NO(111) | 3) +#define MT8135_PIN_111_EINT7__FUNC_GPU_JTDO (MTK_PIN_NO(111) | 4) +#define MT8135_PIN_111_EINT7__FUNC_USB_TEST_IO_25 (MTK_PIN_NO(111) | 5) +#define MT8135_PIN_111_EINT7__FUNC_TESTB_OUT28 (MTK_PIN_NO(111) | 6) +#define MT8135_PIN_111_EINT7__FUNC_A_FUNC_DIN_26 (MTK_PIN_NO(111) | 7) + +#define MT8135_PIN_112_EINT8__FUNC_GPIO112 (MTK_PIN_NO(112) | 0) +#define MT8135_PIN_112_EINT8__FUNC_EINT8 (MTK_PIN_NO(112) | 1) +#define MT8135_PIN_112_EINT8__FUNC_DISP_PWM (MTK_PIN_NO(112) | 2) +#define MT8135_PIN_112_EINT8__FUNC_CLKM6 (MTK_PIN_NO(112) | 3) +#define MT8135_PIN_112_EINT8__FUNC_GPU_JTDI (MTK_PIN_NO(112) | 4) +#define MT8135_PIN_112_EINT8__FUNC_USB_TEST_IO_26 (MTK_PIN_NO(112) | 5) +#define MT8135_PIN_112_EINT8__FUNC_TESTB_OUT29 (MTK_PIN_NO(112) | 6) +#define MT8135_PIN_112_EINT8__FUNC_EXT_FRAME_SYNC (MTK_PIN_NO(112) | 7) + +#define MT8135_PIN_113_EINT9__FUNC_GPIO113 (MTK_PIN_NO(113) | 0) +#define MT8135_PIN_113_EINT9__FUNC_EINT9 (MTK_PIN_NO(113) | 1) +#define MT8135_PIN_113_EINT9__FUNC_GPU_JTCK (MTK_PIN_NO(113) | 4) +#define MT8135_PIN_113_EINT9__FUNC_USB_DRVVBUS (MTK_PIN_NO(113) | 5) +#define MT8135_PIN_113_EINT9__FUNC_TESTB_OUT30 (MTK_PIN_NO(113) | 6) +#define MT8135_PIN_113_EINT9__FUNC_A_FUNC_DIN_27 (MTK_PIN_NO(113) | 7) + +#define MT8135_PIN_114_LPCE1B__FUNC_GPIO114 (MTK_PIN_NO(114) | 0) +#define MT8135_PIN_114_LPCE1B__FUNC_LPCE1B (MTK_PIN_NO(114) | 1) +#define MT8135_PIN_114_LPCE1B__FUNC_EINT127 (MTK_PIN_NO(114) | 2) +#define MT8135_PIN_114_LPCE1B__FUNC_PWM2 (MTK_PIN_NO(114) | 5) +#define MT8135_PIN_114_LPCE1B__FUNC_TESTB_OUT14 (MTK_PIN_NO(114) | 6) +#define MT8135_PIN_114_LPCE1B__FUNC_A_FUNC_DIN_28 (MTK_PIN_NO(114) | 7) + +#define MT8135_PIN_115_LPCE0B__FUNC_GPIO115 (MTK_PIN_NO(115) | 0) +#define MT8135_PIN_115_LPCE0B__FUNC_LPCE0B (MTK_PIN_NO(115) | 1) +#define MT8135_PIN_115_LPCE0B__FUNC_EINT126 (MTK_PIN_NO(115) | 2) +#define MT8135_PIN_115_LPCE0B__FUNC_PWM1 (MTK_PIN_NO(115) | 5) +#define MT8135_PIN_115_LPCE0B__FUNC_TESTB_OUT15 (MTK_PIN_NO(115) | 6) +#define MT8135_PIN_115_LPCE0B__FUNC_A_FUNC_DIN_29 (MTK_PIN_NO(115) | 7) + +#define MT8135_PIN_116_DISP_PWM__FUNC_GPIO116 (MTK_PIN_NO(116) | 0) +#define MT8135_PIN_116_DISP_PWM__FUNC_DISP_PWM (MTK_PIN_NO(116) | 1) +#define MT8135_PIN_116_DISP_PWM__FUNC_EINT77 (MTK_PIN_NO(116) | 2) +#define MT8135_PIN_116_DISP_PWM__FUNC_LSDI (MTK_PIN_NO(116) | 3) +#define MT8135_PIN_116_DISP_PWM__FUNC_PWM1 (MTK_PIN_NO(116) | 4) +#define MT8135_PIN_116_DISP_PWM__FUNC_PWM2 (MTK_PIN_NO(116) | 5) +#define MT8135_PIN_116_DISP_PWM__FUNC_PWM3 (MTK_PIN_NO(116) | 7) + +#define MT8135_PIN_117_EINT1__FUNC_GPIO117 (MTK_PIN_NO(117) | 0) +#define MT8135_PIN_117_EINT1__FUNC_EINT1 (MTK_PIN_NO(117) | 1) +#define MT8135_PIN_117_EINT1__FUNC_PWM2 (MTK_PIN_NO(117) | 2) +#define MT8135_PIN_117_EINT1__FUNC_CLKM1 (MTK_PIN_NO(117) | 3) +#define MT8135_PIN_117_EINT1__FUNC_USB_TEST_IO_13 (MTK_PIN_NO(117) | 5) +#define MT8135_PIN_117_EINT1__FUNC_USB_SDA (MTK_PIN_NO(117) | 7) + +#define MT8135_PIN_118_EINT2__FUNC_GPIO118 (MTK_PIN_NO(118) | 0) +#define MT8135_PIN_118_EINT2__FUNC_EINT2 (MTK_PIN_NO(118) | 1) +#define MT8135_PIN_118_EINT2__FUNC_PWM3 (MTK_PIN_NO(118) | 2) +#define MT8135_PIN_118_EINT2__FUNC_CLKM2 (MTK_PIN_NO(118) | 3) +#define MT8135_PIN_118_EINT2__FUNC_USB_TEST_IO_14 (MTK_PIN_NO(118) | 5) +#define MT8135_PIN_118_EINT2__FUNC_SRCLKENAI2 (MTK_PIN_NO(118) | 6) +#define MT8135_PIN_118_EINT2__FUNC_A_FUNC_DIN_30 (MTK_PIN_NO(118) | 7) + +#define MT8135_PIN_119_EINT3__FUNC_GPIO119 (MTK_PIN_NO(119) | 0) +#define MT8135_PIN_119_EINT3__FUNC_EINT3 (MTK_PIN_NO(119) | 1) +#define MT8135_PIN_119_EINT3__FUNC_USB_TEST_IO_15 (MTK_PIN_NO(119) | 5) +#define MT8135_PIN_119_EINT3__FUNC_SRCLKENAI1 (MTK_PIN_NO(119) | 6) +#define MT8135_PIN_119_EINT3__FUNC_EXT_26M_CK (MTK_PIN_NO(119) | 7) + +#define MT8135_PIN_120_EINT4__FUNC_GPIO120 (MTK_PIN_NO(120) | 0) +#define MT8135_PIN_120_EINT4__FUNC_EINT4 (MTK_PIN_NO(120) | 1) +#define MT8135_PIN_120_EINT4__FUNC_PWM4 (MTK_PIN_NO(120) | 2) +#define MT8135_PIN_120_EINT4__FUNC_USB_DRVVBUS (MTK_PIN_NO(120) | 5) +#define MT8135_PIN_120_EINT4__FUNC_A_FUNC_DIN_31 (MTK_PIN_NO(120) | 7) + +#define MT8135_PIN_121_DPIDE__FUNC_GPIO121 (MTK_PIN_NO(121) | 0) +#define MT8135_PIN_121_DPIDE__FUNC_DPI0_DE (MTK_PIN_NO(121) | 1) +#define MT8135_PIN_121_DPIDE__FUNC_EINT100 (MTK_PIN_NO(121) | 2) +#define MT8135_PIN_121_DPIDE__FUNC_I2SOUT_DAT (MTK_PIN_NO(121) | 3) +#define MT8135_PIN_121_DPIDE__FUNC_DAC_DAT_OUT (MTK_PIN_NO(121) | 4) +#define MT8135_PIN_121_DPIDE__FUNC_PCM1_DO (MTK_PIN_NO(121) | 5) +#define MT8135_PIN_121_DPIDE__FUNC_IRDA_TXD (MTK_PIN_NO(121) | 6) + +#define MT8135_PIN_122_DPICK__FUNC_GPIO122 (MTK_PIN_NO(122) | 0) +#define MT8135_PIN_122_DPICK__FUNC_DPI0_CK (MTK_PIN_NO(122) | 1) +#define MT8135_PIN_122_DPICK__FUNC_EINT101 (MTK_PIN_NO(122) | 2) +#define MT8135_PIN_122_DPICK__FUNC_I2SIN_DAT (MTK_PIN_NO(122) | 3) +#define MT8135_PIN_122_DPICK__FUNC_PCM1_DI (MTK_PIN_NO(122) | 5) +#define MT8135_PIN_122_DPICK__FUNC_IRDA_PDN (MTK_PIN_NO(122) | 6) + +#define MT8135_PIN_123_DPIG4__FUNC_GPIO123 (MTK_PIN_NO(123) | 0) +#define MT8135_PIN_123_DPIG4__FUNC_DPI0_G4 (MTK_PIN_NO(123) | 1) +#define MT8135_PIN_123_DPIG4__FUNC_EINT114 (MTK_PIN_NO(123) | 2) +#define MT8135_PIN_123_DPIG4__FUNC_CM2DAT_2X_0 (MTK_PIN_NO(123) | 4) +#define MT8135_PIN_123_DPIG4__FUNC_DSP2_ID (MTK_PIN_NO(123) | 5) + +#define MT8135_PIN_124_DPIG5__FUNC_GPIO124 (MTK_PIN_NO(124) | 0) +#define MT8135_PIN_124_DPIG5__FUNC_DPI0_G5 (MTK_PIN_NO(124) | 1) +#define MT8135_PIN_124_DPIG5__FUNC_EINT115 (MTK_PIN_NO(124) | 2) +#define MT8135_PIN_124_DPIG5__FUNC_CM2DAT_2X_1 (MTK_PIN_NO(124) | 4) +#define MT8135_PIN_124_DPIG5__FUNC_DSP2_ICK (MTK_PIN_NO(124) | 5) + +#define MT8135_PIN_125_DPIR3__FUNC_GPIO125 (MTK_PIN_NO(125) | 0) +#define MT8135_PIN_125_DPIR3__FUNC_DPI0_R3 (MTK_PIN_NO(125) | 1) +#define MT8135_PIN_125_DPIR3__FUNC_EINT121 (MTK_PIN_NO(125) | 2) +#define MT8135_PIN_125_DPIR3__FUNC_CM2DAT_2X_7 (MTK_PIN_NO(125) | 4) + +#define MT8135_PIN_126_DPIG1__FUNC_GPIO126 (MTK_PIN_NO(126) | 0) +#define MT8135_PIN_126_DPIG1__FUNC_DPI0_G1 (MTK_PIN_NO(126) | 1) +#define MT8135_PIN_126_DPIG1__FUNC_EINT111 (MTK_PIN_NO(126) | 2) +#define MT8135_PIN_126_DPIG1__FUNC_DSP1_ICK (MTK_PIN_NO(126) | 5) + +#define MT8135_PIN_127_DPIVSYNC__FUNC_GPIO127 (MTK_PIN_NO(127) | 0) +#define MT8135_PIN_127_DPIVSYNC__FUNC_DPI0_VSYNC (MTK_PIN_NO(127) | 1) +#define MT8135_PIN_127_DPIVSYNC__FUNC_EINT98 (MTK_PIN_NO(127) | 2) +#define MT8135_PIN_127_DPIVSYNC__FUNC_I2SIN_CK (MTK_PIN_NO(127) | 3) +#define MT8135_PIN_127_DPIVSYNC__FUNC_DAC_CK (MTK_PIN_NO(127) | 4) +#define MT8135_PIN_127_DPIVSYNC__FUNC_PCM1_CK (MTK_PIN_NO(127) | 5) + +#define MT8135_PIN_128_DPIHSYNC__FUNC_GPIO128 (MTK_PIN_NO(128) | 0) +#define MT8135_PIN_128_DPIHSYNC__FUNC_DPI0_HSYNC (MTK_PIN_NO(128) | 1) +#define MT8135_PIN_128_DPIHSYNC__FUNC_EINT99 (MTK_PIN_NO(128) | 2) +#define MT8135_PIN_128_DPIHSYNC__FUNC_I2SIN_WS (MTK_PIN_NO(128) | 3) +#define MT8135_PIN_128_DPIHSYNC__FUNC_DAC_WS (MTK_PIN_NO(128) | 4) +#define MT8135_PIN_128_DPIHSYNC__FUNC_PCM1_WS (MTK_PIN_NO(128) | 5) +#define MT8135_PIN_128_DPIHSYNC__FUNC_IRDA_RXD (MTK_PIN_NO(128) | 6) + +#define MT8135_PIN_129_DPIB0__FUNC_GPIO129 (MTK_PIN_NO(129) | 0) +#define MT8135_PIN_129_DPIB0__FUNC_DPI0_B0 (MTK_PIN_NO(129) | 1) +#define MT8135_PIN_129_DPIB0__FUNC_EINT102 (MTK_PIN_NO(129) | 2) +#define MT8135_PIN_129_DPIB0__FUNC_SCL0 (MTK_PIN_NO(129) | 4) +#define MT8135_PIN_129_DPIB0__FUNC_DISP_PWM (MTK_PIN_NO(129) | 5) + +#define MT8135_PIN_130_DPIB1__FUNC_GPIO130 (MTK_PIN_NO(130) | 0) +#define MT8135_PIN_130_DPIB1__FUNC_DPI0_B1 (MTK_PIN_NO(130) | 1) +#define MT8135_PIN_130_DPIB1__FUNC_EINT103 (MTK_PIN_NO(130) | 2) +#define MT8135_PIN_130_DPIB1__FUNC_CLKM0 (MTK_PIN_NO(130) | 3) +#define MT8135_PIN_130_DPIB1__FUNC_SDA0 (MTK_PIN_NO(130) | 4) +#define MT8135_PIN_130_DPIB1__FUNC_PWM1 (MTK_PIN_NO(130) | 5) + +#define MT8135_PIN_131_DPIB2__FUNC_GPIO131 (MTK_PIN_NO(131) | 0) +#define MT8135_PIN_131_DPIB2__FUNC_DPI0_B2 (MTK_PIN_NO(131) | 1) +#define MT8135_PIN_131_DPIB2__FUNC_EINT104 (MTK_PIN_NO(131) | 2) +#define MT8135_PIN_131_DPIB2__FUNC_CLKM1 (MTK_PIN_NO(131) | 3) +#define MT8135_PIN_131_DPIB2__FUNC_SCL1 (MTK_PIN_NO(131) | 4) +#define MT8135_PIN_131_DPIB2__FUNC_PWM2 (MTK_PIN_NO(131) | 5) + +#define MT8135_PIN_132_DPIB3__FUNC_GPIO132 (MTK_PIN_NO(132) | 0) +#define MT8135_PIN_132_DPIB3__FUNC_DPI0_B3 (MTK_PIN_NO(132) | 1) +#define MT8135_PIN_132_DPIB3__FUNC_EINT105 (MTK_PIN_NO(132) | 2) +#define MT8135_PIN_132_DPIB3__FUNC_CLKM2 (MTK_PIN_NO(132) | 3) +#define MT8135_PIN_132_DPIB3__FUNC_SDA1 (MTK_PIN_NO(132) | 4) +#define MT8135_PIN_132_DPIB3__FUNC_PWM3 (MTK_PIN_NO(132) | 5) + +#define MT8135_PIN_133_DPIB4__FUNC_GPIO133 (MTK_PIN_NO(133) | 0) +#define MT8135_PIN_133_DPIB4__FUNC_DPI0_B4 (MTK_PIN_NO(133) | 1) +#define MT8135_PIN_133_DPIB4__FUNC_EINT106 (MTK_PIN_NO(133) | 2) +#define MT8135_PIN_133_DPIB4__FUNC_CLKM3 (MTK_PIN_NO(133) | 3) +#define MT8135_PIN_133_DPIB4__FUNC_SCL2 (MTK_PIN_NO(133) | 4) +#define MT8135_PIN_133_DPIB4__FUNC_PWM4 (MTK_PIN_NO(133) | 5) + +#define MT8135_PIN_134_DPIB5__FUNC_GPIO134 (MTK_PIN_NO(134) | 0) +#define MT8135_PIN_134_DPIB5__FUNC_DPI0_B5 (MTK_PIN_NO(134) | 1) +#define MT8135_PIN_134_DPIB5__FUNC_EINT107 (MTK_PIN_NO(134) | 2) +#define MT8135_PIN_134_DPIB5__FUNC_CLKM4 (MTK_PIN_NO(134) | 3) +#define MT8135_PIN_134_DPIB5__FUNC_SDA2 (MTK_PIN_NO(134) | 4) +#define MT8135_PIN_134_DPIB5__FUNC_PWM5 (MTK_PIN_NO(134) | 5) + +#define MT8135_PIN_135_DPIB6__FUNC_GPIO135 (MTK_PIN_NO(135) | 0) +#define MT8135_PIN_135_DPIB6__FUNC_DPI0_B6 (MTK_PIN_NO(135) | 1) +#define MT8135_PIN_135_DPIB6__FUNC_EINT108 (MTK_PIN_NO(135) | 2) +#define MT8135_PIN_135_DPIB6__FUNC_CLKM5 (MTK_PIN_NO(135) | 3) +#define MT8135_PIN_135_DPIB6__FUNC_SCL3 (MTK_PIN_NO(135) | 4) +#define MT8135_PIN_135_DPIB6__FUNC_PWM6 (MTK_PIN_NO(135) | 5) + +#define MT8135_PIN_136_DPIB7__FUNC_GPIO136 (MTK_PIN_NO(136) | 0) +#define MT8135_PIN_136_DPIB7__FUNC_DPI0_B7 (MTK_PIN_NO(136) | 1) +#define MT8135_PIN_136_DPIB7__FUNC_EINT109 (MTK_PIN_NO(136) | 2) +#define MT8135_PIN_136_DPIB7__FUNC_CLKM6 (MTK_PIN_NO(136) | 3) +#define MT8135_PIN_136_DPIB7__FUNC_SDA3 (MTK_PIN_NO(136) | 4) +#define MT8135_PIN_136_DPIB7__FUNC_PWM7 (MTK_PIN_NO(136) | 5) + +#define MT8135_PIN_137_DPIG0__FUNC_GPIO137 (MTK_PIN_NO(137) | 0) +#define MT8135_PIN_137_DPIG0__FUNC_DPI0_G0 (MTK_PIN_NO(137) | 1) +#define MT8135_PIN_137_DPIG0__FUNC_EINT110 (MTK_PIN_NO(137) | 2) +#define MT8135_PIN_137_DPIG0__FUNC_DSP1_ID (MTK_PIN_NO(137) | 5) + +#define MT8135_PIN_138_DPIG2__FUNC_GPIO138 (MTK_PIN_NO(138) | 0) +#define MT8135_PIN_138_DPIG2__FUNC_DPI0_G2 (MTK_PIN_NO(138) | 1) +#define MT8135_PIN_138_DPIG2__FUNC_EINT112 (MTK_PIN_NO(138) | 2) +#define MT8135_PIN_138_DPIG2__FUNC_DSP1_IMS (MTK_PIN_NO(138) | 5) + +#define MT8135_PIN_139_DPIG3__FUNC_GPIO139 (MTK_PIN_NO(139) | 0) +#define MT8135_PIN_139_DPIG3__FUNC_DPI0_G3 (MTK_PIN_NO(139) | 1) +#define MT8135_PIN_139_DPIG3__FUNC_EINT113 (MTK_PIN_NO(139) | 2) +#define MT8135_PIN_139_DPIG3__FUNC_DSP2_IMS (MTK_PIN_NO(139) | 5) + +#define MT8135_PIN_140_DPIG6__FUNC_GPIO140 (MTK_PIN_NO(140) | 0) +#define MT8135_PIN_140_DPIG6__FUNC_DPI0_G6 (MTK_PIN_NO(140) | 1) +#define MT8135_PIN_140_DPIG6__FUNC_EINT116 (MTK_PIN_NO(140) | 2) +#define MT8135_PIN_140_DPIG6__FUNC_CM2DAT_2X_2 (MTK_PIN_NO(140) | 4) + +#define MT8135_PIN_141_DPIG7__FUNC_GPIO141 (MTK_PIN_NO(141) | 0) +#define MT8135_PIN_141_DPIG7__FUNC_DPI0_G7 (MTK_PIN_NO(141) | 1) +#define MT8135_PIN_141_DPIG7__FUNC_EINT117 (MTK_PIN_NO(141) | 2) +#define MT8135_PIN_141_DPIG7__FUNC_CM2DAT_2X_3 (MTK_PIN_NO(141) | 4) + +#define MT8135_PIN_142_DPIR0__FUNC_GPIO142 (MTK_PIN_NO(142) | 0) +#define MT8135_PIN_142_DPIR0__FUNC_DPI0_R0 (MTK_PIN_NO(142) | 1) +#define MT8135_PIN_142_DPIR0__FUNC_EINT118 (MTK_PIN_NO(142) | 2) +#define MT8135_PIN_142_DPIR0__FUNC_CM2DAT_2X_4 (MTK_PIN_NO(142) | 4) + +#define MT8135_PIN_143_DPIR1__FUNC_GPIO143 (MTK_PIN_NO(143) | 0) +#define MT8135_PIN_143_DPIR1__FUNC_DPI0_R1 (MTK_PIN_NO(143) | 1) +#define MT8135_PIN_143_DPIR1__FUNC_EINT119 (MTK_PIN_NO(143) | 2) +#define MT8135_PIN_143_DPIR1__FUNC_CM2DAT_2X_5 (MTK_PIN_NO(143) | 4) + +#define MT8135_PIN_144_DPIR2__FUNC_GPIO144 (MTK_PIN_NO(144) | 0) +#define MT8135_PIN_144_DPIR2__FUNC_DPI0_R2 (MTK_PIN_NO(144) | 1) +#define MT8135_PIN_144_DPIR2__FUNC_EINT120 (MTK_PIN_NO(144) | 2) +#define MT8135_PIN_144_DPIR2__FUNC_CM2DAT_2X_6 (MTK_PIN_NO(144) | 4) + +#define MT8135_PIN_145_DPIR4__FUNC_GPIO145 (MTK_PIN_NO(145) | 0) +#define MT8135_PIN_145_DPIR4__FUNC_DPI0_R4 (MTK_PIN_NO(145) | 1) +#define MT8135_PIN_145_DPIR4__FUNC_EINT122 (MTK_PIN_NO(145) | 2) +#define MT8135_PIN_145_DPIR4__FUNC_CM2DAT_2X_8 (MTK_PIN_NO(145) | 4) + +#define MT8135_PIN_146_DPIR5__FUNC_GPIO146 (MTK_PIN_NO(146) | 0) +#define MT8135_PIN_146_DPIR5__FUNC_DPI0_R5 (MTK_PIN_NO(146) | 1) +#define MT8135_PIN_146_DPIR5__FUNC_EINT123 (MTK_PIN_NO(146) | 2) +#define MT8135_PIN_146_DPIR5__FUNC_CM2DAT_2X_9 (MTK_PIN_NO(146) | 4) + +#define MT8135_PIN_147_DPIR6__FUNC_GPIO147 (MTK_PIN_NO(147) | 0) +#define MT8135_PIN_147_DPIR6__FUNC_DPI0_R6 (MTK_PIN_NO(147) | 1) +#define MT8135_PIN_147_DPIR6__FUNC_EINT124 (MTK_PIN_NO(147) | 2) +#define MT8135_PIN_147_DPIR6__FUNC_CM2VSYNC_2X (MTK_PIN_NO(147) | 4) + +#define MT8135_PIN_148_DPIR7__FUNC_GPIO148 (MTK_PIN_NO(148) | 0) +#define MT8135_PIN_148_DPIR7__FUNC_DPI0_R7 (MTK_PIN_NO(148) | 1) +#define MT8135_PIN_148_DPIR7__FUNC_EINT125 (MTK_PIN_NO(148) | 2) +#define MT8135_PIN_148_DPIR7__FUNC_CM2HSYNC_2X (MTK_PIN_NO(148) | 4) + +#define MT8135_PIN_149_TDN3__FUNC_GPIO149 (MTK_PIN_NO(149) | 0) +#define MT8135_PIN_149_TDN3__FUNC_EINT36 (MTK_PIN_NO(149) | 2) + +#define MT8135_PIN_150_TDP3__FUNC_GPIO150 (MTK_PIN_NO(150) | 0) +#define MT8135_PIN_150_TDP3__FUNC_EINT35 (MTK_PIN_NO(150) | 2) + +#define MT8135_PIN_151_TDN2__FUNC_GPIO151 (MTK_PIN_NO(151) | 0) +#define MT8135_PIN_151_TDN2__FUNC_EINT169 (MTK_PIN_NO(151) | 2) + +#define MT8135_PIN_152_TDP2__FUNC_GPIO152 (MTK_PIN_NO(152) | 0) +#define MT8135_PIN_152_TDP2__FUNC_EINT168 (MTK_PIN_NO(152) | 2) + +#define MT8135_PIN_153_TCN__FUNC_GPIO153 (MTK_PIN_NO(153) | 0) +#define MT8135_PIN_153_TCN__FUNC_EINT163 (MTK_PIN_NO(153) | 2) + +#define MT8135_PIN_154_TCP__FUNC_GPIO154 (MTK_PIN_NO(154) | 0) +#define MT8135_PIN_154_TCP__FUNC_EINT162 (MTK_PIN_NO(154) | 2) + +#define MT8135_PIN_155_TDN1__FUNC_GPIO155 (MTK_PIN_NO(155) | 0) +#define MT8135_PIN_155_TDN1__FUNC_EINT167 (MTK_PIN_NO(155) | 2) + +#define MT8135_PIN_156_TDP1__FUNC_GPIO156 (MTK_PIN_NO(156) | 0) +#define MT8135_PIN_156_TDP1__FUNC_EINT166 (MTK_PIN_NO(156) | 2) + +#define MT8135_PIN_157_TDN0__FUNC_GPIO157 (MTK_PIN_NO(157) | 0) +#define MT8135_PIN_157_TDN0__FUNC_EINT165 (MTK_PIN_NO(157) | 2) + +#define MT8135_PIN_158_TDP0__FUNC_GPIO158 (MTK_PIN_NO(158) | 0) +#define MT8135_PIN_158_TDP0__FUNC_EINT164 (MTK_PIN_NO(158) | 2) + +#define MT8135_PIN_159_RDN3__FUNC_GPIO159 (MTK_PIN_NO(159) | 0) +#define MT8135_PIN_159_RDN3__FUNC_EINT18 (MTK_PIN_NO(159) | 2) + +#define MT8135_PIN_160_RDP3__FUNC_GPIO160 (MTK_PIN_NO(160) | 0) +#define MT8135_PIN_160_RDP3__FUNC_EINT30 (MTK_PIN_NO(160) | 2) + +#define MT8135_PIN_161_RDN2__FUNC_GPIO161 (MTK_PIN_NO(161) | 0) +#define MT8135_PIN_161_RDN2__FUNC_EINT31 (MTK_PIN_NO(161) | 2) + +#define MT8135_PIN_162_RDP2__FUNC_GPIO162 (MTK_PIN_NO(162) | 0) +#define MT8135_PIN_162_RDP2__FUNC_EINT32 (MTK_PIN_NO(162) | 2) + +#define MT8135_PIN_163_RCN__FUNC_GPIO163 (MTK_PIN_NO(163) | 0) +#define MT8135_PIN_163_RCN__FUNC_EINT33 (MTK_PIN_NO(163) | 2) + +#define MT8135_PIN_164_RCP__FUNC_GPIO164 (MTK_PIN_NO(164) | 0) +#define MT8135_PIN_164_RCP__FUNC_EINT39 (MTK_PIN_NO(164) | 2) + +#define MT8135_PIN_165_RDN1__FUNC_GPIO165 (MTK_PIN_NO(165) | 0) + +#define MT8135_PIN_166_RDP1__FUNC_GPIO166 (MTK_PIN_NO(166) | 0) + +#define MT8135_PIN_167_RDN0__FUNC_GPIO167 (MTK_PIN_NO(167) | 0) + +#define MT8135_PIN_168_RDP0__FUNC_GPIO168 (MTK_PIN_NO(168) | 0) + +#define MT8135_PIN_169_RDN1_A__FUNC_GPIO169 (MTK_PIN_NO(169) | 0) +#define MT8135_PIN_169_RDN1_A__FUNC_CMDAT6 (MTK_PIN_NO(169) | 1) +#define MT8135_PIN_169_RDN1_A__FUNC_EINT175 (MTK_PIN_NO(169) | 2) + +#define MT8135_PIN_170_RDP1_A__FUNC_GPIO170 (MTK_PIN_NO(170) | 0) +#define MT8135_PIN_170_RDP1_A__FUNC_CMDAT7 (MTK_PIN_NO(170) | 1) +#define MT8135_PIN_170_RDP1_A__FUNC_EINT174 (MTK_PIN_NO(170) | 2) + +#define MT8135_PIN_171_RCN_A__FUNC_GPIO171 (MTK_PIN_NO(171) | 0) +#define MT8135_PIN_171_RCN_A__FUNC_CMDAT8 (MTK_PIN_NO(171) | 1) +#define MT8135_PIN_171_RCN_A__FUNC_EINT171 (MTK_PIN_NO(171) | 2) + +#define MT8135_PIN_172_RCP_A__FUNC_GPIO172 (MTK_PIN_NO(172) | 0) +#define MT8135_PIN_172_RCP_A__FUNC_CMDAT9 (MTK_PIN_NO(172) | 1) +#define MT8135_PIN_172_RCP_A__FUNC_EINT170 (MTK_PIN_NO(172) | 2) + +#define MT8135_PIN_173_RDN0_A__FUNC_GPIO173 (MTK_PIN_NO(173) | 0) +#define MT8135_PIN_173_RDN0_A__FUNC_CMHSYNC (MTK_PIN_NO(173) | 1) +#define MT8135_PIN_173_RDN0_A__FUNC_EINT173 (MTK_PIN_NO(173) | 2) + +#define MT8135_PIN_174_RDP0_A__FUNC_GPIO174 (MTK_PIN_NO(174) | 0) +#define MT8135_PIN_174_RDP0_A__FUNC_CMVSYNC (MTK_PIN_NO(174) | 1) +#define MT8135_PIN_174_RDP0_A__FUNC_EINT172 (MTK_PIN_NO(174) | 2) + +#define MT8135_PIN_175_RDN1_B__FUNC_GPIO175 (MTK_PIN_NO(175) | 0) +#define MT8135_PIN_175_RDN1_B__FUNC_CMDAT2 (MTK_PIN_NO(175) | 1) +#define MT8135_PIN_175_RDN1_B__FUNC_EINT181 (MTK_PIN_NO(175) | 2) +#define MT8135_PIN_175_RDN1_B__FUNC_CMCSD2 (MTK_PIN_NO(175) | 3) + +#define MT8135_PIN_176_RDP1_B__FUNC_GPIO176 (MTK_PIN_NO(176) | 0) +#define MT8135_PIN_176_RDP1_B__FUNC_CMDAT3 (MTK_PIN_NO(176) | 1) +#define MT8135_PIN_176_RDP1_B__FUNC_EINT180 (MTK_PIN_NO(176) | 2) +#define MT8135_PIN_176_RDP1_B__FUNC_CMCSD3 (MTK_PIN_NO(176) | 3) + +#define MT8135_PIN_177_RCN_B__FUNC_GPIO177 (MTK_PIN_NO(177) | 0) +#define MT8135_PIN_177_RCN_B__FUNC_CMDAT4 (MTK_PIN_NO(177) | 1) +#define MT8135_PIN_177_RCN_B__FUNC_EINT177 (MTK_PIN_NO(177) | 2) + +#define MT8135_PIN_178_RCP_B__FUNC_GPIO178 (MTK_PIN_NO(178) | 0) +#define MT8135_PIN_178_RCP_B__FUNC_CMDAT5 (MTK_PIN_NO(178) | 1) +#define MT8135_PIN_178_RCP_B__FUNC_EINT176 (MTK_PIN_NO(178) | 2) + +#define MT8135_PIN_179_RDN0_B__FUNC_GPIO179 (MTK_PIN_NO(179) | 0) +#define MT8135_PIN_179_RDN0_B__FUNC_CMDAT0 (MTK_PIN_NO(179) | 1) +#define MT8135_PIN_179_RDN0_B__FUNC_EINT179 (MTK_PIN_NO(179) | 2) +#define MT8135_PIN_179_RDN0_B__FUNC_CMCSD0 (MTK_PIN_NO(179) | 3) + +#define MT8135_PIN_180_RDP0_B__FUNC_GPIO180 (MTK_PIN_NO(180) | 0) +#define MT8135_PIN_180_RDP0_B__FUNC_CMDAT1 (MTK_PIN_NO(180) | 1) +#define MT8135_PIN_180_RDP0_B__FUNC_EINT178 (MTK_PIN_NO(180) | 2) +#define MT8135_PIN_180_RDP0_B__FUNC_CMCSD1 (MTK_PIN_NO(180) | 3) + +#define MT8135_PIN_181_CMPCLK__FUNC_GPIO181 (MTK_PIN_NO(181) | 0) +#define MT8135_PIN_181_CMPCLK__FUNC_CMPCLK (MTK_PIN_NO(181) | 1) +#define MT8135_PIN_181_CMPCLK__FUNC_EINT182 (MTK_PIN_NO(181) | 2) +#define MT8135_PIN_181_CMPCLK__FUNC_CMCSK (MTK_PIN_NO(181) | 3) +#define MT8135_PIN_181_CMPCLK__FUNC_CM2MCLK_4X (MTK_PIN_NO(181) | 4) +#define MT8135_PIN_181_CMPCLK__FUNC_TS_AUXADC_SEL_3 (MTK_PIN_NO(181) | 5) +#define MT8135_PIN_181_CMPCLK__FUNC_VENC_TEST_CK (MTK_PIN_NO(181) | 6) +#define MT8135_PIN_181_CMPCLK__FUNC_TESTA_OUT27 (MTK_PIN_NO(181) | 7) + +#define MT8135_PIN_182_CMMCLK__FUNC_GPIO182 (MTK_PIN_NO(182) | 0) +#define MT8135_PIN_182_CMMCLK__FUNC_CMMCLK (MTK_PIN_NO(182) | 1) +#define MT8135_PIN_182_CMMCLK__FUNC_EINT183 (MTK_PIN_NO(182) | 2) +#define MT8135_PIN_182_CMMCLK__FUNC_TS_AUXADC_SEL_2 (MTK_PIN_NO(182) | 5) +#define MT8135_PIN_182_CMMCLK__FUNC_TESTA_OUT28 (MTK_PIN_NO(182) | 7) + +#define MT8135_PIN_183_CMRST__FUNC_GPIO183 (MTK_PIN_NO(183) | 0) +#define MT8135_PIN_183_CMRST__FUNC_CMRST (MTK_PIN_NO(183) | 1) +#define MT8135_PIN_183_CMRST__FUNC_EINT185 (MTK_PIN_NO(183) | 2) +#define MT8135_PIN_183_CMRST__FUNC_TS_AUXADC_SEL_1 (MTK_PIN_NO(183) | 5) +#define MT8135_PIN_183_CMRST__FUNC_TESTA_OUT30 (MTK_PIN_NO(183) | 7) + +#define MT8135_PIN_184_CMPDN__FUNC_GPIO184 (MTK_PIN_NO(184) | 0) +#define MT8135_PIN_184_CMPDN__FUNC_CMPDN (MTK_PIN_NO(184) | 1) +#define MT8135_PIN_184_CMPDN__FUNC_EINT184 (MTK_PIN_NO(184) | 2) +#define MT8135_PIN_184_CMPDN__FUNC_TS_AUXADC_SEL_0 (MTK_PIN_NO(184) | 5) +#define MT8135_PIN_184_CMPDN__FUNC_TESTA_OUT29 (MTK_PIN_NO(184) | 7) + +#define MT8135_PIN_185_CMFLASH__FUNC_GPIO185 (MTK_PIN_NO(185) | 0) +#define MT8135_PIN_185_CMFLASH__FUNC_CMFLASH (MTK_PIN_NO(185) | 1) +#define MT8135_PIN_185_CMFLASH__FUNC_EINT186 (MTK_PIN_NO(185) | 2) +#define MT8135_PIN_185_CMFLASH__FUNC_CM2MCLK_3X (MTK_PIN_NO(185) | 3) +#define MT8135_PIN_185_CMFLASH__FUNC_MFG_TEST_CK_1 (MTK_PIN_NO(185) | 6) +#define MT8135_PIN_185_CMFLASH__FUNC_TESTA_OUT31 (MTK_PIN_NO(185) | 7) + +#define MT8135_PIN_186_MRG_I2S_PCM_CLK__FUNC_GPIO186 (MTK_PIN_NO(186) | 0) +#define MT8135_PIN_186_MRG_I2S_PCM_CLK__FUNC_MRG_I2S_P_CLK (MTK_PIN_NO(186) | 1) +#define MT8135_PIN_186_MRG_I2S_PCM_CLK__FUNC_EINT14 (MTK_PIN_NO(186) | 2) +#define MT8135_PIN_186_MRG_I2S_PCM_CLK__FUNC_I2SIN_CK (MTK_PIN_NO(186) | 3) +#define MT8135_PIN_186_MRG_I2S_PCM_CLK__FUNC_PCM0_CK (MTK_PIN_NO(186) | 4) +#define MT8135_PIN_186_MRG_I2S_PCM_CLK__FUNC_DSP2_ICK (MTK_PIN_NO(186) | 5) +#define MT8135_PIN_186_MRG_I2S_PCM_CLK__FUNC_IMG_TEST_CK (MTK_PIN_NO(186) | 6) +#define MT8135_PIN_186_MRG_I2S_PCM_CLK__FUNC_USB_SCL (MTK_PIN_NO(186) | 7) + +#define MT8135_PIN_187_MRG_I2S_PCM_SYNC__FUNC_GPIO187 (MTK_PIN_NO(187) | 0) +#define MT8135_PIN_187_MRG_I2S_PCM_SYNC__FUNC_MRG_I2S_SYNC (MTK_PIN_NO(187) | 1) +#define MT8135_PIN_187_MRG_I2S_PCM_SYNC__FUNC_EINT16 (MTK_PIN_NO(187) | 2) +#define MT8135_PIN_187_MRG_I2S_PCM_SYNC__FUNC_I2SIN_WS (MTK_PIN_NO(187) | 3) +#define MT8135_PIN_187_MRG_I2S_PCM_SYNC__FUNC_PCM0_WS (MTK_PIN_NO(187) | 4) +#define MT8135_PIN_187_MRG_I2S_PCM_SYNC__FUNC_DISP_TEST_CK (MTK_PIN_NO(187) | 6) + +#define MT8135_PIN_188_MRG_I2S_PCM_RX__FUNC_GPIO188 (MTK_PIN_NO(188) | 0) +#define MT8135_PIN_188_MRG_I2S_PCM_RX__FUNC_MRG_I2S_PCM_RX (MTK_PIN_NO(188) | 1) +#define MT8135_PIN_188_MRG_I2S_PCM_RX__FUNC_EINT15 (MTK_PIN_NO(188) | 2) +#define MT8135_PIN_188_MRG_I2S_PCM_RX__FUNC_I2SIN_DAT (MTK_PIN_NO(188) | 3) +#define MT8135_PIN_188_MRG_I2S_PCM_RX__FUNC_PCM0_DI (MTK_PIN_NO(188) | 4) +#define MT8135_PIN_188_MRG_I2S_PCM_RX__FUNC_DSP2_ID (MTK_PIN_NO(188) | 5) +#define MT8135_PIN_188_MRG_I2S_PCM_RX__FUNC_MFG_TEST_CK (MTK_PIN_NO(188) | 6) +#define MT8135_PIN_188_MRG_I2S_PCM_RX__FUNC_USB_SDA (MTK_PIN_NO(188) | 7) + +#define MT8135_PIN_189_MRG_I2S_PCM_TX__FUNC_GPIO189 (MTK_PIN_NO(189) | 0) +#define MT8135_PIN_189_MRG_I2S_PCM_TX__FUNC_MRG_I2S_PCM_TX (MTK_PIN_NO(189) | 1) +#define MT8135_PIN_189_MRG_I2S_PCM_TX__FUNC_EINT17 (MTK_PIN_NO(189) | 2) +#define MT8135_PIN_189_MRG_I2S_PCM_TX__FUNC_I2SOUT_DAT (MTK_PIN_NO(189) | 3) +#define MT8135_PIN_189_MRG_I2S_PCM_TX__FUNC_PCM0_DO (MTK_PIN_NO(189) | 4) +#define MT8135_PIN_189_MRG_I2S_PCM_TX__FUNC_VDEC_TEST_CK (MTK_PIN_NO(189) | 6) + +#define MT8135_PIN_190_SRCLKENAI__FUNC_GPIO190 (MTK_PIN_NO(190) | 0) +#define MT8135_PIN_190_SRCLKENAI__FUNC_SRCLKENAI (MTK_PIN_NO(190) | 1) + +#define MT8135_PIN_191_URXD3__FUNC_GPIO191 (MTK_PIN_NO(191) | 0) +#define MT8135_PIN_191_URXD3__FUNC_URXD3 (MTK_PIN_NO(191) | 1) +#define MT8135_PIN_191_URXD3__FUNC_EINT87 (MTK_PIN_NO(191) | 2) +#define MT8135_PIN_191_URXD3__FUNC_UTXD3 (MTK_PIN_NO(191) | 3) +#define MT8135_PIN_191_URXD3__FUNC_TS_AUX_ST (MTK_PIN_NO(191) | 5) +#define MT8135_PIN_191_URXD3__FUNC_PWM4 (MTK_PIN_NO(191) | 6) + +#define MT8135_PIN_192_UTXD3__FUNC_GPIO192 (MTK_PIN_NO(192) | 0) +#define MT8135_PIN_192_UTXD3__FUNC_UTXD3 (MTK_PIN_NO(192) | 1) +#define MT8135_PIN_192_UTXD3__FUNC_EINT86 (MTK_PIN_NO(192) | 2) +#define MT8135_PIN_192_UTXD3__FUNC_URXD3 (MTK_PIN_NO(192) | 3) +#define MT8135_PIN_192_UTXD3__FUNC_TS_AUX_CS_B (MTK_PIN_NO(192) | 5) +#define MT8135_PIN_192_UTXD3__FUNC_PWM3 (MTK_PIN_NO(192) | 6) + +#define MT8135_PIN_193_SDA2__FUNC_GPIO193 (MTK_PIN_NO(193) | 0) +#define MT8135_PIN_193_SDA2__FUNC_SDA2 (MTK_PIN_NO(193) | 1) +#define MT8135_PIN_193_SDA2__FUNC_EINT95 (MTK_PIN_NO(193) | 2) +#define MT8135_PIN_193_SDA2__FUNC_CLKM5 (MTK_PIN_NO(193) | 3) +#define MT8135_PIN_193_SDA2__FUNC_PWM5 (MTK_PIN_NO(193) | 4) +#define MT8135_PIN_193_SDA2__FUNC_TS_AUX_PWDB (MTK_PIN_NO(193) | 5) + +#define MT8135_PIN_194_SCL2__FUNC_GPIO194 (MTK_PIN_NO(194) | 0) +#define MT8135_PIN_194_SCL2__FUNC_SCL2 (MTK_PIN_NO(194) | 1) +#define MT8135_PIN_194_SCL2__FUNC_EINT94 (MTK_PIN_NO(194) | 2) +#define MT8135_PIN_194_SCL2__FUNC_CLKM4 (MTK_PIN_NO(194) | 3) +#define MT8135_PIN_194_SCL2__FUNC_PWM4 (MTK_PIN_NO(194) | 4) +#define MT8135_PIN_194_SCL2__FUNC_TS_AUXADC_TEST_CK (MTK_PIN_NO(194) | 5) + +#define MT8135_PIN_195_SDA1__FUNC_GPIO195 (MTK_PIN_NO(195) | 0) +#define MT8135_PIN_195_SDA1__FUNC_SDA1 (MTK_PIN_NO(195) | 1) +#define MT8135_PIN_195_SDA1__FUNC_EINT93 (MTK_PIN_NO(195) | 2) +#define MT8135_PIN_195_SDA1__FUNC_CLKM3 (MTK_PIN_NO(195) | 3) +#define MT8135_PIN_195_SDA1__FUNC_PWM3 (MTK_PIN_NO(195) | 4) +#define MT8135_PIN_195_SDA1__FUNC_TS_AUX_SCLK_PWDB (MTK_PIN_NO(195) | 5) + +#define MT8135_PIN_196_SCL1__FUNC_GPIO196 (MTK_PIN_NO(196) | 0) +#define MT8135_PIN_196_SCL1__FUNC_SCL1 (MTK_PIN_NO(196) | 1) +#define MT8135_PIN_196_SCL1__FUNC_EINT92 (MTK_PIN_NO(196) | 2) +#define MT8135_PIN_196_SCL1__FUNC_CLKM2 (MTK_PIN_NO(196) | 3) +#define MT8135_PIN_196_SCL1__FUNC_PWM2 (MTK_PIN_NO(196) | 4) +#define MT8135_PIN_196_SCL1__FUNC_TS_AUX_DIN (MTK_PIN_NO(196) | 5) + +#define MT8135_PIN_197_MSDC3_DAT2__FUNC_GPIO197 (MTK_PIN_NO(197) | 0) +#define MT8135_PIN_197_MSDC3_DAT2__FUNC_MSDC3_DAT2 (MTK_PIN_NO(197) | 1) +#define MT8135_PIN_197_MSDC3_DAT2__FUNC_EINT71 (MTK_PIN_NO(197) | 2) +#define MT8135_PIN_197_MSDC3_DAT2__FUNC_SCL6 (MTK_PIN_NO(197) | 3) +#define MT8135_PIN_197_MSDC3_DAT2__FUNC_PWM5 (MTK_PIN_NO(197) | 4) +#define MT8135_PIN_197_MSDC3_DAT2__FUNC_CLKM4 (MTK_PIN_NO(197) | 5) +#define MT8135_PIN_197_MSDC3_DAT2__FUNC_MFG_TEST_CK_2 (MTK_PIN_NO(197) | 6) + +#define MT8135_PIN_198_MSDC3_DAT3__FUNC_GPIO198 (MTK_PIN_NO(198) | 0) +#define MT8135_PIN_198_MSDC3_DAT3__FUNC_MSDC3_DAT3 (MTK_PIN_NO(198) | 1) +#define MT8135_PIN_198_MSDC3_DAT3__FUNC_EINT72 (MTK_PIN_NO(198) | 2) +#define MT8135_PIN_198_MSDC3_DAT3__FUNC_SDA6 (MTK_PIN_NO(198) | 3) +#define MT8135_PIN_198_MSDC3_DAT3__FUNC_PWM6 (MTK_PIN_NO(198) | 4) +#define MT8135_PIN_198_MSDC3_DAT3__FUNC_CLKM5 (MTK_PIN_NO(198) | 5) +#define MT8135_PIN_198_MSDC3_DAT3__FUNC_MFG_TEST_CK_3 (MTK_PIN_NO(198) | 6) + +#define MT8135_PIN_199_MSDC3_CMD__FUNC_GPIO199 (MTK_PIN_NO(199) | 0) +#define MT8135_PIN_199_MSDC3_CMD__FUNC_MSDC3_CMD (MTK_PIN_NO(199) | 1) +#define MT8135_PIN_199_MSDC3_CMD__FUNC_EINT68 (MTK_PIN_NO(199) | 2) +#define MT8135_PIN_199_MSDC3_CMD__FUNC_SDA2 (MTK_PIN_NO(199) | 3) +#define MT8135_PIN_199_MSDC3_CMD__FUNC_PWM2 (MTK_PIN_NO(199) | 4) +#define MT8135_PIN_199_MSDC3_CMD__FUNC_CLKM1 (MTK_PIN_NO(199) | 5) +#define MT8135_PIN_199_MSDC3_CMD__FUNC_MFG_TEST_CK_4 (MTK_PIN_NO(199) | 6) + +#define MT8135_PIN_200_MSDC3_CLK__FUNC_GPIO200 (MTK_PIN_NO(200) | 0) +#define MT8135_PIN_200_MSDC3_CLK__FUNC_MSDC3_CLK (MTK_PIN_NO(200) | 1) +#define MT8135_PIN_200_MSDC3_CLK__FUNC_EINT67 (MTK_PIN_NO(200) | 2) +#define MT8135_PIN_200_MSDC3_CLK__FUNC_SCL2 (MTK_PIN_NO(200) | 3) +#define MT8135_PIN_200_MSDC3_CLK__FUNC_PWM1 (MTK_PIN_NO(200) | 4) +#define MT8135_PIN_200_MSDC3_CLK__FUNC_CLKM0 (MTK_PIN_NO(200) | 5) + +#define MT8135_PIN_201_MSDC3_DAT1__FUNC_GPIO201 (MTK_PIN_NO(201) | 0) +#define MT8135_PIN_201_MSDC3_DAT1__FUNC_MSDC3_DAT1 (MTK_PIN_NO(201) | 1) +#define MT8135_PIN_201_MSDC3_DAT1__FUNC_EINT70 (MTK_PIN_NO(201) | 2) +#define MT8135_PIN_201_MSDC3_DAT1__FUNC_SDA3 (MTK_PIN_NO(201) | 3) +#define MT8135_PIN_201_MSDC3_DAT1__FUNC_PWM4 (MTK_PIN_NO(201) | 4) +#define MT8135_PIN_201_MSDC3_DAT1__FUNC_CLKM3 (MTK_PIN_NO(201) | 5) + +#define MT8135_PIN_202_MSDC3_DAT0__FUNC_GPIO202 (MTK_PIN_NO(202) | 0) +#define MT8135_PIN_202_MSDC3_DAT0__FUNC_MSDC3_DAT0 (MTK_PIN_NO(202) | 1) +#define MT8135_PIN_202_MSDC3_DAT0__FUNC_EINT69 (MTK_PIN_NO(202) | 2) +#define MT8135_PIN_202_MSDC3_DAT0__FUNC_SCL3 (MTK_PIN_NO(202) | 3) +#define MT8135_PIN_202_MSDC3_DAT0__FUNC_PWM3 (MTK_PIN_NO(202) | 4) +#define MT8135_PIN_202_MSDC3_DAT0__FUNC_CLKM2 (MTK_PIN_NO(202) | 5) + +#endif /* __DTS_MT8135_PINFUNC_H */ diff --git a/arch/arm/boot/dts/mt8135.dtsi b/arch/arm/boot/dts/mt8135.dtsi new file mode 100644 index 0000000000..0e4e835026 --- /dev/null +++ b/arch/arm/boot/dts/mt8135.dtsi @@ -0,0 +1,260 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (c) 2014 MediaTek Inc. + * Author: Joe.C + * + */ + +#include +#include +#include +#include +#include "mt8135-pinfunc.h" + +/ { + #address-cells = <2>; + #size-cells = <2>; + compatible = "mediatek,mt8135"; + interrupt-parent = <&sysirq>; + + cpu-map { + cluster0 { + core0 { + cpu = <&cpu0>; + }; + core1 { + cpu = <&cpu1>; + }; + }; + + cluster1 { + core0 { + cpu = <&cpu2>; + }; + core1 { + cpu = <&cpu3>; + }; + }; + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + enable-method = "mediatek,mt81xx-tz-smp"; + + cpu0: cpu@0 { + device_type = "cpu"; + compatible = "arm,cortex-a7"; + reg = <0x000>; + }; + + cpu1: cpu@1 { + device_type = "cpu"; + compatible = "arm,cortex-a7"; + reg = <0x001>; + }; + + cpu2: cpu@100 { + device_type = "cpu"; + compatible = "arm,cortex-a15"; + reg = <0x100>; + }; + + cpu3: cpu@101 { + device_type = "cpu"; + compatible = "arm,cortex-a15"; + reg = <0x101>; + }; + }; + + reserved-memory { + #address-cells = <2>; + #size-cells = <2>; + ranges; + + trustzone-bootinfo@80002000 { + compatible = "mediatek,trustzone-bootinfo"; + reg = <0 0x80002000 0 0x1000>; + }; + }; + + clocks { + #address-cells = <2>; + #size-cells = <2>; + compatible = "simple-bus"; + ranges; + + system_clk: dummy13m { + compatible = "fixed-clock"; + clock-frequency = <13000000>; + #clock-cells = <0>; + }; + + rtc_clk: dummy32k { + compatible = "fixed-clock"; + clock-frequency = <32000>; + #clock-cells = <0>; + }; + + clk26m: clk26m { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <26000000>; + }; + }; + + timer { + compatible = "arm,armv7-timer"; + interrupt-parent = <&gic>; + interrupts = , + , + , + ; + clock-frequency = <13000000>; + arm,cpu-registers-not-fw-configured; + }; + + soc { + #address-cells = <2>; + #size-cells = <2>; + compatible = "simple-bus"; + ranges; + + topckgen: topckgen@10000000 { + compatible = "mediatek,mt8135-topckgen"; + reg = <0 0x10000000 0 0x1000>; + #clock-cells = <1>; + }; + + infracfg: infracfg@10001000 { + #reset-cells = <1>; + #clock-cells = <1>; + compatible = "mediatek,mt8135-infracfg", "syscon"; + reg = <0 0x10001000 0 0x1000>; + }; + + pericfg: pericfg@10003000 { + #reset-cells = <1>; + #clock-cells = <1>; + compatible = "mediatek,mt8135-pericfg", "syscon"; + reg = <0 0x10003000 0 0x1000>; + }; + + /* + * Pinctrl access register at 0x10005000 and 0x1020c000 through + * regmap. Register 0x1000b000 is used by EINT. + */ + pio: pinctrl@10005000 { + compatible = "mediatek,mt8135-pinctrl"; + reg = <0 0x1000b000 0 0x1000>; + mediatek,pctl-regmap = <&syscfg_pctl_a &syscfg_pctl_b>; + pins-are-numbered; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + interrupts = , + , + ; + }; + + syscfg_pctl_a: syscfg_pctl_a@10005000 { + compatible = "mediatek,mt8135-pctl-a-syscfg", "syscon"; + reg = <0 0x10005000 0 0x1000>; + }; + + timer: timer@10008000 { + compatible = "mediatek,mt8135-timer", + "mediatek,mt6577-timer"; + reg = <0 0x10008000 0 0x80>; + interrupts = ; + clocks = <&system_clk>, <&rtc_clk>; + clock-names = "system-clk", "rtc-clk"; + }; + + pwrap: pwrap@1000f000 { + compatible = "mediatek,mt8135-pwrap"; + reg = <0 0x1000f000 0 0x1000>, + <0 0x11017000 0 0x1000>; + reg-names = "pwrap", "pwrap-bridge"; + interrupts = ; + resets = <&infracfg MT8135_INFRA_PMIC_WRAP_RST>, + <&pericfg MT8135_PERI_PWRAP_BRIDGE_SW_RST>; + reset-names = "pwrap", "pwrap-bridge"; + clocks = <&clk26m>, <&clk26m>; + clock-names = "spi", "wrap"; + }; + + sysirq: interrupt-controller@10200030 { + compatible = "mediatek,mt8135-sysirq", + "mediatek,mt6577-sysirq"; + interrupt-controller; + #interrupt-cells = <3>; + interrupt-parent = <&gic>; + reg = <0 0x10200030 0 0x1c>; + }; + + apmixedsys: apmixedsys@10209000 { + compatible = "mediatek,mt8135-apmixedsys"; + reg = <0 0x10209000 0 0x1000>; + #clock-cells = <1>; + }; + + syscfg_pctl_b: syscfg_pctl_b@1020c000 { + compatible = "mediatek,mt8135-pctl-b-syscfg", "syscon"; + reg = <0 0x1020c000 0 0x1000>; + }; + + gic: interrupt-controller@10211000 { + compatible = "arm,cortex-a15-gic"; + interrupt-controller; + #interrupt-cells = <3>; + interrupt-parent = <&gic>; + reg = <0 0x10211000 0 0x1000>, + <0 0x10212000 0 0x2000>, + <0 0x10214000 0 0x2000>, + <0 0x10216000 0 0x2000>; + }; + + uart0: serial@11006000 { + compatible = "mediatek,mt8135-uart","mediatek,mt6577-uart"; + reg = <0 0x11006000 0 0x400>; + interrupts = ; + clocks = <&pericfg CLK_PERI_UART0_SEL>, <&pericfg CLK_PERI_UART0>; + clock-names = "baud", "bus"; + status = "disabled"; + }; + + uart1: serial@11007000 { + compatible = "mediatek,mt8135-uart","mediatek,mt6577-uart"; + reg = <0 0x11007000 0 0x400>; + interrupts = ; + clocks = <&pericfg CLK_PERI_UART1_SEL>, <&pericfg CLK_PERI_UART1>; + clock-names = "baud", "bus"; + status = "disabled"; + }; + + uart2: serial@11008000 { + compatible = "mediatek,mt8135-uart","mediatek,mt6577-uart"; + reg = <0 0x11008000 0 0x400>; + interrupts = ; + clocks = <&pericfg CLK_PERI_UART2_SEL>, <&pericfg CLK_PERI_UART2>; + clock-names = "baud", "bus"; + status = "disabled"; + }; + + uart3: serial@11009000 { + compatible = "mediatek,mt8135-uart","mediatek,mt6577-uart"; + reg = <0 0x11009000 0 0x400>; + interrupts = ; + clocks = <&pericfg CLK_PERI_UART3_SEL>, <&pericfg CLK_PERI_UART3>; + clock-names = "baud", "bus"; + status = "disabled"; + }; + + }; +}; diff --git a/arch/arm/boot/dts/mvebu-linkstation-fan.dtsi b/arch/arm/boot/dts/mvebu-linkstation-fan.dtsi new file mode 100644 index 0000000000..e172029a0c --- /dev/null +++ b/arch/arm/boot/dts/mvebu-linkstation-fan.dtsi @@ -0,0 +1,72 @@ +/* + * Device Tree common file for gpio-fan on Buffalo Linkstation + * + * Copyright (C) 2015, 2016 + * Roger Shimizu + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/ { + gpio_fan { + compatible = "gpio-fan"; + pinctrl-0 = <&pmx_fan_low &pmx_fan_high &pmx_fan_lock>; + pinctrl-names = "default"; + + gpio-fan,speed-map = + <0 3 + 1500 2 + 3250 1 + 5000 0>; + }; +}; + +&pinctrl { + pmx_fan_low: pmx-fan-low { + marvell,function = "gpio"; + }; + + pmx_fan_high: pmx-fan-high { + marvell,function = "gpio"; + }; + + pmx_fan_lock: pmx-fan-lock { + marvell,function = "gpio"; + }; +}; diff --git a/arch/arm/boot/dts/mvebu-linkstation-gpio-simple.dtsi b/arch/arm/boot/dts/mvebu-linkstation-gpio-simple.dtsi new file mode 100644 index 0000000000..c2d87ba619 --- /dev/null +++ b/arch/arm/boot/dts/mvebu-linkstation-gpio-simple.dtsi @@ -0,0 +1,105 @@ +/* + * Device Tree common file for gpio-{keys,leds} on Buffalo Linkstation + * + * Copyright (C) 2015, 2016 + * Roger Shimizu + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +#include + +/ { + gpio_keys { + compatible = "gpio-keys"; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-0 = <&pmx_power_switch>; + pinctrl-names = "default"; + + power-on-switch { + label = "Power-on Switch"; + linux,code = ; + linux,input-type = <5>; + }; + + power-auto-switch { + label = "Power-auto Switch"; + linux,code = ; + linux,input-type = <5>; + }; + }; + + gpio_leds { + compatible = "gpio-leds"; + pinctrl-0 = <&pmx_led_power &pmx_led_alarm &pmx_led_info>; + pinctrl-names = "default"; + + blue-power-led { + label = "linkstation:blue:power"; + default-state = "keep"; + }; + + red-alarm-led { + label = "linkstation:red:alarm"; + }; + + amber-info-led { + label = "linkstation:amber:info"; + }; + }; +}; + +&pinctrl { + pmx_power_switch: pmx-power-switch { + marvell,function = "gpio"; + }; + + pmx_led_power: pmx-leds { + marvell,function = "gpio"; + }; + + pmx_led_alarm: pmx-leds { + marvell,function = "gpio"; + }; + + pmx_led_info: pmx-leds { + marvell,function = "gpio"; + }; +}; diff --git a/arch/arm/boot/dts/mxs-pinfunc.h b/arch/arm/boot/dts/mxs-pinfunc.h new file mode 100644 index 0000000000..c6da987b20 --- /dev/null +++ b/arch/arm/boot/dts/mxs-pinfunc.h @@ -0,0 +1,31 @@ +/* + * Header providing constants for i.MX28 pinctrl bindings. + * + * Copyright (C) 2013 Lothar Waßmann + * + * The code contained herein is licensed under the GNU General Public + * License. You may obtain a copy of the GNU General Public License + * Version 2 at the following locations: + * + * http://www.opensource.org/licenses/gpl-license.html + * http://www.gnu.org/copyleft/gpl.html + */ + +#ifndef __DT_BINDINGS_MXS_PINCTRL_H__ +#define __DT_BINDINGS_MXS_PINCTRL_H__ + +/* fsl,drive-strength property */ +#define MXS_DRIVE_4mA 0 +#define MXS_DRIVE_8mA 1 +#define MXS_DRIVE_12mA 2 +#define MXS_DRIVE_16mA 3 + +/* fsl,voltage property */ +#define MXS_VOLTAGE_LOW 0 +#define MXS_VOLTAGE_HIGH 1 + +/* fsl,pull-up property */ +#define MXS_PULL_DISABLE 0 +#define MXS_PULL_ENABLE 1 + +#endif /* __DT_BINDINGS_MXS_PINCTRL_H__ */ diff --git a/arch/arm/boot/dts/nspire-classic.dtsi b/arch/arm/boot/dts/nspire-classic.dtsi new file mode 100644 index 0000000000..41744cc2bc --- /dev/null +++ b/arch/arm/boot/dts/nspire-classic.dtsi @@ -0,0 +1,88 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * linux/arch/arm/boot/nspire-classic.dts + * + * Copyright (C) 2013 Daniel Tang + */ + +/include/ "nspire.dtsi" + +&lcd { + port { + clcd_pads: endpoint { + remote-endpoint = <&panel_in>; + }; + }; +}; + +&fast_timer { + /* compatible = "lsi,zevio-timer"; */ + reg = <0x90010000 0x1000>, <0x900A0010 0x8>; +}; + +&uart { + compatible = "ns16550"; + reg-shift = <2>; + reg-io-width = <4>; + clocks = <&apb_pclk>; + no-loopback-test; +}; + +&timer0 { + /* compatible = "lsi,zevio-timer"; */ + reg = <0x900C0000 0x1000>, <0x900A0018 0x8>; +}; + +&timer1 { + compatible = "lsi,zevio-timer"; + reg = <0x900D0000 0x1000>, <0x900A0020 0x8>; +}; + +&keypad { + active-low; + +}; + +&base_clk { + compatible = "lsi,nspire-classic-clock"; +}; + +&ahb_clk { + compatible = "lsi,nspire-classic-ahb-divider"; +}; + + +&vbus_reg { + gpio = <&gpio 5 0>; +}; + +/ { + memory { + device_type = "memory"; + reg = <0x10000000 0x2000000>; /* 32 MB */ + }; + + ahb { + #address-cells = <1>; + #size-cells = <1>; + + intc: interrupt-controller@DC000000 { + compatible = "lsi,zevio-intc"; + interrupt-controller; + reg = <0xDC000000 0x1000>; + #interrupt-cells = <1>; + }; + }; + + panel { + compatible = "ti,nspire-classic-lcd-panel"; + port { + panel_in: endpoint { + remote-endpoint = <&clcd_pads>; + }; + }; + }; + chosen { + bootargs = "debug earlyprintk console=tty0 console=ttyS0,115200n8 root=/dev/ram0"; + }; +}; diff --git a/arch/arm/boot/dts/nspire-clp.dts b/arch/arm/boot/dts/nspire-clp.dts new file mode 100644 index 0000000000..f52f38c615 --- /dev/null +++ b/arch/arm/boot/dts/nspire-clp.dts @@ -0,0 +1,41 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * linux/arch/arm/boot/nspire-clp.dts + * + * Copyright (C) 2013 Daniel Tang + */ +/dts-v1/; + +/include/ "nspire-classic.dtsi" + +&keypad { + linux,keymap = < + 0x0000001c 0x0001001c 0x00020039 + 0x0004002c 0x00050034 0x00060015 + 0x0007000b 0x0008002d 0x01000033 + 0x0101004e 0x01020011 0x01030004 + 0x0104002f 0x01050003 0x01060016 + 0x01070002 0x01080014 0x02000062 + 0x0201000c 0x0202001f 0x02030007 + 0x02040013 0x02050006 0x02060010 + 0x02070005 0x02080019 0x03000027 + 0x03010037 0x03020018 0x0303000a + 0x03040031 0x03050009 0x03060032 + 0x03070008 0x03080026 0x04000028 + 0x04010035 0x04020025 0x04040024 + 0x04060017 0x04080023 0x05000028 + 0x05020022 0x0503001b 0x05040021 + 0x0505001a 0x05060012 0x0507006f + 0x05080020 0x0509002a 0x0601001c + 0x0602002e 0x06030068 0x06040030 + 0x0605006d 0x0606001e 0x06070001 + 0x0608002b 0x0609000f 0x07000067 + 0x0702006a 0x0704006c 0x07060069 + 0x0707000e 0x0708001d 0x070a000d + >; +}; + +/ { + model = "TI-NSPIRE Clickpad"; + compatible = "ti,nspire-clp"; +}; diff --git a/arch/arm/boot/dts/nspire-cx.dts b/arch/arm/boot/dts/nspire-cx.dts new file mode 100644 index 0000000000..0c16b04e27 --- /dev/null +++ b/arch/arm/boot/dts/nspire-cx.dts @@ -0,0 +1,125 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * linux/arch/arm/boot/nspire-cx.dts + * + * Copyright (C) 2013 Daniel Tang + */ +/dts-v1/; + +/include/ "nspire.dtsi" + +&lcd { + port { + clcd_pads: endpoint { + remote-endpoint = <&panel_in>; + }; + }; +}; + +&fast_timer { + /* compatible = "arm,sp804", "arm,primecell"; */ +}; + +&uart { + compatible = "arm,pl011", "arm,primecell"; + + clocks = <&uart_clk>, <&apb_pclk>; + clock-names = "uart_clk", "apb_pclk"; +}; + +&timer0 { + compatible = "arm,sp804", "arm,primecell"; +}; + +&timer1 { + compatible = "arm,sp804", "arm,primecell"; +}; + +&base_clk { + compatible = "lsi,nspire-cx-clock"; +}; + +&ahb_clk { + compatible = "lsi,nspire-cx-ahb-divider"; +}; + +&keypad { + linux,keymap = < + 0x0000001c 0x0001001c 0x00040039 + 0x0005002c 0x00060015 0x0007000b + 0x0008000f 0x0100002d 0x01010011 + 0x0102002f 0x01030004 0x01040016 + 0x01050014 0x0106001f 0x01070002 + 0x010a006a 0x02000013 0x02010010 + 0x02020019 0x02030007 0x02040018 + 0x02050031 0x02060032 0x02070005 + 0x02080028 0x0209006c 0x03000026 + 0x03010025 0x03020024 0x0303000a + 0x03040017 0x03050023 0x03060022 + 0x03070008 0x03080035 0x03090069 + 0x04000021 0x04010012 0x04020020 + 0x0404002e 0x04050030 0x0406001e + 0x0407000d 0x04080037 0x04090067 + 0x05010038 0x0502000c 0x0503001b + 0x05040034 0x0505001a 0x05060006 + 0x05080027 0x0509000e 0x050a006f + 0x0600002b 0x0602004e 0x06030068 + 0x06040003 0x0605006d 0x06060009 + 0x06070001 0x0609000f 0x0708002a + 0x0709001d 0x070a0033 >; +}; + +&vbus_reg { + gpio = <&gpio 2 0>; +}; + +/ { + model = "TI-NSPIRE CX"; + compatible = "ti,nspire-cx"; + + memory { + device_type = "memory"; + reg = <0x10000000 0x4000000>; /* 64 MB */ + }; + + uart_clk: uart_clk { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <12000000>; + }; + + ahb { + #address-cells = <1>; + #size-cells = <1>; + + intc: interrupt-controller@DC000000 { + compatible = "arm,pl190-vic"; + interrupt-controller; + reg = <0xDC000000 0x1000>; + #interrupt-cells = <1>; + }; + + apb@90000000 { + #address-cells = <1>; + #size-cells = <1>; + + i2c@90050000 { + compatible = "snps,designware-i2c"; + reg = <0x90050000 0x1000>; + interrupts = <20>; + }; + }; + }; + + panel { + compatible = "ti,nspire-cx-lcd-panel"; + port { + panel_in: endpoint { + remote-endpoint = <&clcd_pads>; + }; + }; + }; + chosen { + bootargs = "debug earlyprintk console=tty0 console=ttyAMA0,115200n8 root=/dev/ram0"; + }; +}; diff --git a/arch/arm/boot/dts/nspire-tp.dts b/arch/arm/boot/dts/nspire-tp.dts new file mode 100644 index 0000000000..f7d0faacd4 --- /dev/null +++ b/arch/arm/boot/dts/nspire-tp.dts @@ -0,0 +1,40 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * linux/arch/arm/boot/nspire-tp.dts + * + * Copyright (C) 2013 Daniel Tang + */ +/dts-v1/; + +/include/ "nspire-classic.dtsi" + +&keypad { + linux,keymap = < + 0x0000001c 0x0001001c 0x00040039 + 0x0005002c 0x00060015 0x0007000b + 0x0008000f 0x0100002d 0x01010011 + 0x0102002f 0x01030004 0x01040016 + 0x01050014 0x0106001f 0x01070002 + 0x010a006a 0x02000013 0x02010010 + 0x02020019 0x02030007 0x02040018 + 0x02050031 0x02060032 0x02070005 + 0x02080028 0x0209006c 0x03000026 + 0x03010025 0x03020024 0x0303000a + 0x03040017 0x03050023 0x03060022 + 0x03070008 0x03080035 0x03090069 + 0x04000021 0x04010012 0x04020020 + 0x0404002e 0x04050030 0x0406001e + 0x0407000d 0x04080037 0x04090067 + 0x05010038 0x0502000c 0x0503001b + 0x05040034 0x0505001a 0x05060006 + 0x05080027 0x0509000e 0x050a006f + 0x0600002b 0x0602004e 0x06030068 + 0x06040003 0x0605006d 0x06060009 + 0x06070001 0x0609000f 0x0708002a + 0x0709001d 0x070a0033 >; +}; + +/ { + model = "TI-NSPIRE Touchpad"; + compatible = "ti,nspire-tp"; +}; diff --git a/arch/arm/boot/dts/nspire.dtsi b/arch/arm/boot/dts/nspire.dtsi new file mode 100644 index 0000000000..90e033d914 --- /dev/null +++ b/arch/arm/boot/dts/nspire.dtsi @@ -0,0 +1,203 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * linux/arch/arm/boot/nspire.dtsi + * + * Copyright (C) 2013 Daniel Tang + */ + +/ { + #address-cells = <1>; + #size-cells = <1>; + interrupt-parent = <&intc>; + + cpus { + cpu@0 { + compatible = "arm,arm926ej-s"; + }; + }; + + bootrom: bootrom@0 { + reg = <0x00000000 0x80000>; + }; + + sram: sram@A4000000 { + device = "memory"; + reg = <0xA4000000 0x20000>; + }; + + timer_clk: timer_clk { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <32768>; + }; + + base_clk: base_clk { + #clock-cells = <0>; + reg = <0x900B0024 0x4>; + }; + + ahb_clk: ahb_clk { + #clock-cells = <0>; + reg = <0x900B0024 0x4>; + clocks = <&base_clk>; + }; + + apb_pclk: apb_pclk { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clock-div = <2>; + clock-mult = <1>; + clocks = <&ahb_clk>; + }; + + usb_phy: usb_phy { + compatible = "usb-nop-xceiv"; + #phy-cells = <0>; + }; + + vbus_reg: vbus_reg { + compatible = "regulator-fixed"; + + regulator-name = "USB VBUS output"; + regulator-type = "voltage"; + + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + }; + + ahb { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges; + + spi: spi@A9000000 { + reg = <0xA9000000 0x1000>; + }; + + usb0: usb@B0000000 { + compatible = "lsi,zevio-usb"; + reg = <0xB0000000 0x1000>; + interrupts = <8>; + + usb-phy = <&usb_phy>; + vbus-supply = <&vbus_reg>; + }; + + usb1: usb@B4000000 { + reg = <0xB4000000 0x1000>; + interrupts = <9>; + status = "disabled"; + }; + + lcd: lcd@C0000000 { + compatible = "arm,pl111", "arm,primecell"; + reg = <0xC0000000 0x1000>; + interrupts = <21>; + + /* + * We assume the same clock is fed to APB and CLCDCLK. + * There is some code to scale the clock down by a factor + * 48 for the display so likely the frequency to the + * display is 1MHz and the CLCDCLK is 48 MHz. + */ + clocks = <&apb_pclk>, <&apb_pclk>; + clock-names = "clcdclk", "apb_pclk"; + }; + + adc: adc@C4000000 { + reg = <0xC4000000 0x1000>; + interrupts = <11>; + }; + + tdes: crypto@C8010000 { + reg = <0xC8010000 0x1000>; + }; + + sha256: crypto@CC000000 { + reg = <0xCC000000 0x1000>; + }; + + apb@90000000 { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + clock-ranges; + ranges; + + gpio: gpio@90000000 { + compatible = "lsi,zevio-gpio"; + reg = <0x90000000 0x1000>; + interrupts = <7>; + gpio-controller; + #gpio-cells = <2>; + }; + + fast_timer: timer@90010000 { + reg = <0x90010000 0x1000>; + interrupts = <17>; + }; + + uart: serial@90020000 { + reg = <0x90020000 0x1000>; + interrupts = <1>; + }; + + timer0: timer@900C0000 { + reg = <0x900C0000 0x1000>; + clocks = <&timer_clk>, <&timer_clk>, + <&timer_clk>; + clock-names = "timer0clk", "timer1clk", + "apb_pclk"; + }; + + timer1: timer@900D0000 { + reg = <0x900D0000 0x1000>; + interrupts = <19>; + clocks = <&timer_clk>, <&timer_clk>, + <&timer_clk>; + clock-names = "timer0clk", "timer1clk", + "apb_pclk"; + }; + + watchdog: watchdog@90060000 { + compatible = "arm,amba-primecell"; + reg = <0x90060000 0x1000>; + interrupts = <3>; + }; + + rtc: rtc@90090000 { + reg = <0x90090000 0x1000>; + interrupts = <4>; + }; + + misc: misc@900A0000 { + reg = <0x900A0000 0x1000>; + }; + + pwr: pwr@900B0000 { + reg = <0x900B0000 0x1000>; + interrupts = <15>; + }; + + keypad: input@900E0000 { + compatible = "ti,nspire-keypad"; + reg = <0x900E0000 0x1000>; + interrupts = <16>; + + scan-interval = <1000>; + row-delay = <200>; + + clocks = <&apb_pclk>; + }; + + contrast: contrast@900F0000 { + reg = <0x900F0000 0x1000>; + }; + + led: led@90110000 { + reg = <0x90110000 0x1000>; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/nuvoton-common-npcm7xx.dtsi b/arch/arm/boot/dts/nuvoton-common-npcm7xx.dtsi new file mode 100644 index 0000000000..3696980a3d --- /dev/null +++ b/arch/arm/boot/dts/nuvoton-common-npcm7xx.dtsi @@ -0,0 +1,1122 @@ +// SPDX-License-Identifier: GPL-2.0 +// Copyright (c) 2018 Nuvoton Technology tomer.maimon@nuvoton.com +// Copyright 2018 Google, Inc. + +#include +#include +#include + +/ { + #address-cells = <1>; + #size-cells = <1>; + interrupt-parent = <&gic>; + + /* external reference clock */ + clk_refclk: clk_refclk { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <25000000>; + clock-output-names = "refclk"; + }; + + /* external reference clock for cpu. float in normal operation */ + clk_sysbypck: clk_sysbypck { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <800000000>; + clock-output-names = "sysbypck"; + }; + + /* external reference clock for MC. float in normal operation */ + clk_mcbypck: clk_mcbypck { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <800000000>; + clock-output-names = "mcbypck"; + }; + + /* external clock signal rg1refck, supplied by the phy */ + clk_rg1refck: clk_rg1refck { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <125000000>; + clock-output-names = "clk_rg1refck"; + }; + + /* external clock signal rg2refck, supplied by the phy */ + clk_rg2refck: clk_rg2refck { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <125000000>; + clock-output-names = "clk_rg2refck"; + }; + + clk_xin: clk_xin { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <50000000>; + clock-output-names = "clk_xin"; + }; + + soc { + #address-cells = <1>; + #size-cells = <1>; + compatible = "simple-bus"; + interrupt-parent = <&gic>; + ranges = <0x0 0xf0000000 0x00900000>; + + scu: scu@3fe000 { + compatible = "arm,cortex-a9-scu"; + reg = <0x3fe000 0x1000>; + }; + + l2: cache-controller@3fc000 { + compatible = "arm,pl310-cache"; + reg = <0x3fc000 0x1000>; + interrupts = ; + cache-unified; + cache-level = <2>; + clocks = <&clk NPCM7XX_CLK_AXI>; + arm,shared-override; + }; + + gic: interrupt-controller@3ff000 { + compatible = "arm,cortex-a9-gic"; + interrupt-controller; + #interrupt-cells = <3>; + reg = <0x3ff000 0x1000>, + <0x3fe100 0x100>; + }; + + gcr: gcr@800000 { + compatible = "nuvoton,npcm750-gcr", "syscon", "simple-mfd"; + reg = <0x800000 0x1000>; + }; + + rst: rst@801000 { + compatible = "nuvoton,npcm750-rst", "syscon", "simple-mfd"; + reg = <0x801000 0x6C>; + }; + }; + + ahb { + #address-cells = <1>; + #size-cells = <1>; + compatible = "simple-bus"; + interrupt-parent = <&gic>; + ranges; + + rstc: rstc@f0801000 { + compatible = "nuvoton,npcm750-reset"; + reg = <0xf0801000 0x70>; + #reset-cells = <2>; + }; + + clk: clock-controller@f0801000 { + compatible = "nuvoton,npcm750-clk", "syscon"; + #clock-cells = <1>; + clock-controller; + reg = <0xf0801000 0x1000>; + clock-names = "refclk", "sysbypck", "mcbypck"; + clocks = <&clk_refclk>, <&clk_sysbypck>, <&clk_mcbypck>; + }; + + gmac0: eth@f0802000 { + device_type = "network"; + compatible = "snps,dwmac"; + reg = <0xf0802000 0x2000>; + interrupts = ; + interrupt-names = "macirq"; + ethernet = <0>; + clocks = <&clk_rg1refck>, <&clk NPCM7XX_CLK_AHB>; + clock-names = "stmmaceth", "clk_gmac"; + pinctrl-names = "default"; + pinctrl-0 = <&rg1_pins + &rg1mdio_pins>; + status = "disabled"; + }; + + ehci1: usb@f0806000 { + compatible = "nuvoton,npcm750-ehci"; + reg = <0xf0806000 0x1000>; + interrupts = ; + status = "disabled"; + }; + + fiu0: spi@fb000000 { + compatible = "nuvoton,npcm750-fiu"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0xfb000000 0x1000>; + reg-names = "control", "memory"; + clocks = <&clk NPCM7XX_CLK_SPI0>; + clock-names = "clk_spi0"; + status = "disabled"; + }; + + fiu3: spi@c0000000 { + compatible = "nuvoton,npcm750-fiu"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0xc0000000 0x1000>; + reg-names = "control", "memory"; + clocks = <&clk NPCM7XX_CLK_SPI3>; + clock-names = "clk_spi3"; + pinctrl-names = "default"; + pinctrl-0 = <&spi3_pins>; + status = "disabled"; + }; + + fiux: spi@fb001000 { + compatible = "nuvoton,npcm750-fiu"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0xfb001000 0x1000>; + reg-names = "control", "memory"; + clocks = <&clk NPCM7XX_CLK_SPIX>; + clock-names = "clk_spix"; + status = "disabled"; + }; + + apb { + #address-cells = <1>; + #size-cells = <1>; + compatible = "simple-bus"; + interrupt-parent = <&gic>; + ranges = <0x0 0xf0000000 0x00300000>; + + lpc_kcs: lpc_kcs@7000 { + compatible = "nuvoton,npcm750-lpc-kcs", "simple-mfd", "syscon"; + reg = <0x7000 0x40>; + reg-io-width = <1>; + + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x7000 0x40>; + + kcs1: kcs1@0 { + compatible = "nuvoton,npcm750-kcs-bmc"; + reg = <0x0 0x40>; + interrupts = ; + kcs_chan = <1>; + status = "disabled"; + }; + + kcs2: kcs2@0 { + compatible = "nuvoton,npcm750-kcs-bmc"; + reg = <0x0 0x40>; + interrupts = ; + kcs_chan = <2>; + status = "disabled"; + }; + + kcs3: kcs3@0 { + compatible = "nuvoton,npcm750-kcs-bmc"; + reg = <0x0 0x40>; + interrupts = ; + kcs_chan = <3>; + status = "disabled"; + }; + }; + + spi0: spi@200000 { + compatible = "nuvoton,npcm750-pspi"; + reg = <0x200000 0x1000>; + pinctrl-names = "default"; + pinctrl-0 = <&pspi1_pins>; + #address-cells = <1>; + #size-cells = <0>; + interrupts = ; + clocks = <&clk NPCM7XX_CLK_APB5>; + clock-names = "clk_apb5"; + resets = <&rstc NPCM7XX_RESET_IPSRST2 NPCM7XX_RESET_PSPI1>; + status = "disabled"; + }; + + spi1: spi@201000 { + compatible = "nuvoton,npcm750-pspi"; + reg = <0x201000 0x1000>; + pinctrl-names = "default"; + pinctrl-0 = <&pspi2_pins>; + #address-cells = <1>; + #size-cells = <0>; + interrupts = ; + clocks = <&clk NPCM7XX_CLK_APB5>; + clock-names = "clk_apb5"; + resets = <&rstc NPCM7XX_RESET_IPSRST2 NPCM7XX_RESET_PSPI2>; + status = "disabled"; + }; + + timer0: timer@8000 { + compatible = "nuvoton,npcm750-timer"; + interrupts = ; + reg = <0x8000 0x1C>; + clocks = <&clk NPCM7XX_CLK_TIMER>; + }; + + watchdog0: watchdog@801C { + compatible = "nuvoton,npcm750-wdt"; + interrupts = ; + reg = <0x801C 0x4>; + status = "disabled"; + clocks = <&clk NPCM7XX_CLK_TIMER>; + }; + + watchdog1: watchdog@901C { + compatible = "nuvoton,npcm750-wdt"; + interrupts = ; + reg = <0x901C 0x4>; + status = "disabled"; + clocks = <&clk NPCM7XX_CLK_TIMER>; + }; + + watchdog2: watchdog@a01C { + compatible = "nuvoton,npcm750-wdt"; + interrupts = ; + reg = <0xa01C 0x4>; + status = "disabled"; + clocks = <&clk NPCM7XX_CLK_TIMER>; + }; + + serial0: serial@1000 { + compatible = "nuvoton,npcm750-uart"; + reg = <0x1000 0x1000>; + clocks = <&clk NPCM7XX_CLK_UART>; + interrupts = ; + reg-shift = <2>; + status = "disabled"; + }; + + serial1: serial@2000 { + compatible = "nuvoton,npcm750-uart"; + reg = <0x2000 0x1000>; + clocks = <&clk NPCM7XX_CLK_UART>; + interrupts = ; + reg-shift = <2>; + status = "disabled"; + }; + + serial2: serial@3000 { + compatible = "nuvoton,npcm750-uart"; + reg = <0x3000 0x1000>; + clocks = <&clk NPCM7XX_CLK_UART>; + interrupts = ; + reg-shift = <2>; + status = "disabled"; + }; + + serial3: serial@4000 { + compatible = "nuvoton,npcm750-uart"; + reg = <0x4000 0x1000>; + clocks = <&clk NPCM7XX_CLK_UART>; + interrupts = ; + reg-shift = <2>; + status = "disabled"; + }; + + rng: rng@b000 { + compatible = "nuvoton,npcm750-rng"; + reg = <0xb000 0x8>; + status = "disabled"; + }; + + adc: adc@c000 { + compatible = "nuvoton,npcm750-adc"; + reg = <0xc000 0x8>; + interrupts = ; + clocks = <&clk NPCM7XX_CLK_ADC>; + resets = <&rstc NPCM7XX_RESET_IPSRST1 NPCM7XX_RESET_ADC>; + status = "disabled"; + }; + + pwm_fan: pwm-fan-controller@103000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "nuvoton,npcm750-pwm-fan"; + reg = <0x103000 0x2000>, <0x180000 0x8000>; + reg-names = "pwm", "fan"; + clocks = <&clk NPCM7XX_CLK_APB3>, + <&clk NPCM7XX_CLK_APB4>; + clock-names = "pwm","fan"; + interrupts = , + , + , + , + , + , + , + ; + pinctrl-names = "default"; + pinctrl-0 = <&pwm0_pins &pwm1_pins + &pwm2_pins &pwm3_pins + &pwm4_pins &pwm5_pins + &pwm6_pins &pwm7_pins + &fanin0_pins &fanin1_pins + &fanin2_pins &fanin3_pins + &fanin4_pins &fanin5_pins + &fanin6_pins &fanin7_pins + &fanin8_pins &fanin9_pins + &fanin10_pins &fanin11_pins + &fanin12_pins &fanin13_pins + &fanin14_pins &fanin15_pins>; + status = "disabled"; + }; + + i2c0: i2c@80000 { + reg = <0x80000 0x1000>; + compatible = "nuvoton,npcm750-i2c"; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&clk NPCM7XX_CLK_APB2>; + interrupts = ; + pinctrl-names = "default"; + pinctrl-0 = <&smb0_pins>; + status = "disabled"; + }; + + i2c1: i2c@81000 { + reg = <0x81000 0x1000>; + compatible = "nuvoton,npcm750-i2c"; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&clk NPCM7XX_CLK_APB2>; + interrupts = ; + pinctrl-names = "default"; + pinctrl-0 = <&smb1_pins>; + status = "disabled"; + }; + + i2c2: i2c@82000 { + reg = <0x82000 0x1000>; + compatible = "nuvoton,npcm750-i2c"; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&clk NPCM7XX_CLK_APB2>; + interrupts = ; + pinctrl-names = "default"; + pinctrl-0 = <&smb2_pins>; + status = "disabled"; + }; + + i2c3: i2c@83000 { + reg = <0x83000 0x1000>; + compatible = "nuvoton,npcm750-i2c"; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&clk NPCM7XX_CLK_APB2>; + interrupts = ; + pinctrl-names = "default"; + pinctrl-0 = <&smb3_pins>; + status = "disabled"; + }; + + i2c4: i2c@84000 { + reg = <0x84000 0x1000>; + compatible = "nuvoton,npcm750-i2c"; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&clk NPCM7XX_CLK_APB2>; + interrupts = ; + pinctrl-names = "default"; + pinctrl-0 = <&smb4_pins>; + status = "disabled"; + }; + + i2c5: i2c@85000 { + reg = <0x85000 0x1000>; + compatible = "nuvoton,npcm750-i2c"; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&clk NPCM7XX_CLK_APB2>; + interrupts = ; + pinctrl-names = "default"; + pinctrl-0 = <&smb5_pins>; + status = "disabled"; + }; + + i2c6: i2c@86000 { + reg = <0x86000 0x1000>; + compatible = "nuvoton,npcm750-i2c"; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&clk NPCM7XX_CLK_APB2>; + interrupts = ; + pinctrl-names = "default"; + pinctrl-0 = <&smb6_pins>; + status = "disabled"; + }; + + i2c7: i2c@87000 { + reg = <0x87000 0x1000>; + compatible = "nuvoton,npcm750-i2c"; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&clk NPCM7XX_CLK_APB2>; + interrupts = ; + pinctrl-names = "default"; + pinctrl-0 = <&smb7_pins>; + status = "disabled"; + }; + + i2c8: i2c@88000 { + reg = <0x88000 0x1000>; + compatible = "nuvoton,npcm750-i2c"; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&clk NPCM7XX_CLK_APB2>; + interrupts = ; + pinctrl-names = "default"; + pinctrl-0 = <&smb8_pins>; + status = "disabled"; + }; + + i2c9: i2c@89000 { + reg = <0x89000 0x1000>; + compatible = "nuvoton,npcm750-i2c"; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&clk NPCM7XX_CLK_APB2>; + interrupts = ; + pinctrl-names = "default"; + pinctrl-0 = <&smb9_pins>; + status = "disabled"; + }; + + i2c10: i2c@8a000 { + reg = <0x8a000 0x1000>; + compatible = "nuvoton,npcm750-i2c"; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&clk NPCM7XX_CLK_APB2>; + interrupts = ; + pinctrl-names = "default"; + pinctrl-0 = <&smb10_pins>; + status = "disabled"; + }; + + i2c11: i2c@8b000 { + reg = <0x8b000 0x1000>; + compatible = "nuvoton,npcm750-i2c"; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&clk NPCM7XX_CLK_APB2>; + interrupts = ; + pinctrl-names = "default"; + pinctrl-0 = <&smb11_pins>; + status = "disabled"; + }; + + i2c12: i2c@8c000 { + reg = <0x8c000 0x1000>; + compatible = "nuvoton,npcm750-i2c"; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&clk NPCM7XX_CLK_APB2>; + interrupts = ; + pinctrl-names = "default"; + pinctrl-0 = <&smb12_pins>; + status = "disabled"; + }; + + i2c13: i2c@8d000 { + reg = <0x8d000 0x1000>; + compatible = "nuvoton,npcm750-i2c"; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&clk NPCM7XX_CLK_APB2>; + interrupts = ; + pinctrl-names = "default"; + pinctrl-0 = <&smb13_pins>; + status = "disabled"; + }; + + i2c14: i2c@8e000 { + reg = <0x8e000 0x1000>; + compatible = "nuvoton,npcm750-i2c"; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&clk NPCM7XX_CLK_APB2>; + interrupts = ; + pinctrl-names = "default"; + pinctrl-0 = <&smb14_pins>; + status = "disabled"; + }; + + i2c15: i2c@8f000 { + reg = <0x8f000 0x1000>; + compatible = "nuvoton,npcm750-i2c"; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&clk NPCM7XX_CLK_APB2>; + interrupts = ; + pinctrl-names = "default"; + pinctrl-0 = <&smb15_pins>; + status = "disabled"; + }; + }; + }; + + pinctrl: pinctrl@f0800000 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "nuvoton,npcm750-pinctrl", "syscon", "simple-mfd"; + ranges = <0 0xf0010000 0x8000>; + gpio0: gpio@f0010000 { + gpio-controller; + #gpio-cells = <2>; + reg = <0x0 0x80>; + interrupts = ; + gpio-ranges = <&pinctrl 0 0 32>; + }; + gpio1: gpio@f0011000 { + gpio-controller; + #gpio-cells = <2>; + reg = <0x1000 0x80>; + interrupts = ; + gpio-ranges = <&pinctrl 0 32 32>; + }; + gpio2: gpio@f0012000 { + gpio-controller; + #gpio-cells = <2>; + reg = <0x2000 0x80>; + interrupts = ; + gpio-ranges = <&pinctrl 0 64 32>; + }; + gpio3: gpio@f0013000 { + gpio-controller; + #gpio-cells = <2>; + reg = <0x3000 0x80>; + interrupts = ; + gpio-ranges = <&pinctrl 0 96 32>; + }; + gpio4: gpio@f0014000 { + gpio-controller; + #gpio-cells = <2>; + reg = <0x4000 0x80>; + interrupts = ; + gpio-ranges = <&pinctrl 0 128 32>; + }; + gpio5: gpio@f0015000 { + gpio-controller; + #gpio-cells = <2>; + reg = <0x5000 0x80>; + interrupts = ; + gpio-ranges = <&pinctrl 0 160 32>; + }; + gpio6: gpio@f0016000 { + gpio-controller; + #gpio-cells = <2>; + reg = <0x6000 0x80>; + interrupts = ; + gpio-ranges = <&pinctrl 0 192 32>; + }; + gpio7: gpio@f0017000 { + gpio-controller; + #gpio-cells = <2>; + reg = <0x7000 0x80>; + interrupts = ; + gpio-ranges = <&pinctrl 0 224 32>; + }; + + iox1_pins: iox1-pins { + groups = "iox1"; + function = "iox1"; + }; + iox2_pins: iox2-pins { + groups = "iox2"; + function = "iox2"; + }; + smb1d_pins: smb1d-pins { + groups = "smb1d"; + function = "smb1d"; + }; + smb2d_pins: smb2d-pins { + groups = "smb2d"; + function = "smb2d"; + }; + lkgpo1_pins: lkgpo1-pins { + groups = "lkgpo1"; + function = "lkgpo1"; + }; + lkgpo2_pins: lkgpo2-pins { + groups = "lkgpo2"; + function = "lkgpo2"; + }; + ioxh_pins: ioxh-pins { + groups = "ioxh"; + function = "ioxh"; + }; + gspi_pins: gspi-pins { + groups = "gspi"; + function = "gspi"; + }; + smb5b_pins: smb5b-pins { + groups = "smb5b"; + function = "smb5b"; + }; + smb5c_pins: smb5c-pins { + groups = "smb5c"; + function = "smb5c"; + }; + lkgpo0_pins: lkgpo0-pins { + groups = "lkgpo0"; + function = "lkgpo0"; + }; + pspi2_pins: pspi2-pins { + groups = "pspi2"; + function = "pspi2"; + }; + smb4den_pins: smb4den-pins { + groups = "smb4den"; + function = "smb4den"; + }; + smb4b_pins: smb4b-pins { + groups = "smb4b"; + function = "smb4b"; + }; + smb4c_pins: smb4c-pins { + groups = "smb4c"; + function = "smb4c"; + }; + smb15_pins: smb15-pins { + groups = "smb15"; + function = "smb15"; + }; + smb4d_pins: smb4d-pins { + groups = "smb4d"; + function = "smb4d"; + }; + smb14_pins: smb14-pins { + groups = "smb14"; + function = "smb14"; + }; + smb5_pins: smb5-pins { + groups = "smb5"; + function = "smb5"; + }; + smb4_pins: smb4-pins { + groups = "smb4"; + function = "smb4"; + }; + smb3_pins: smb3-pins { + groups = "smb3"; + function = "smb3"; + }; + spi0cs1_pins: spi0cs1-pins { + groups = "spi0cs1"; + function = "spi0cs1"; + }; + spi0cs2_pins: spi0cs2-pins { + groups = "spi0cs2"; + function = "spi0cs2"; + }; + spi0cs3_pins: spi0cs3-pins { + groups = "spi0cs3"; + function = "spi0cs3"; + }; + smb3c_pins: smb3c-pins { + groups = "smb3c"; + function = "smb3c"; + }; + smb3b_pins: smb3b-pins { + groups = "smb3b"; + function = "smb3b"; + }; + bmcuart0a_pins: bmcuart0a-pins { + groups = "bmcuart0a"; + function = "bmcuart0a"; + }; + uart1_pins: uart1-pins { + groups = "uart1"; + function = "uart1"; + }; + jtag2_pins: jtag2-pins { + groups = "jtag2"; + function = "jtag2"; + }; + bmcuart1_pins: bmcuart1-pins { + groups = "bmcuart1"; + function = "bmcuart1"; + }; + uart2_pins: uart2-pins { + groups = "uart2"; + function = "uart2"; + }; + bmcuart0b_pins: bmcuart0b-pins { + groups = "bmcuart0b"; + function = "bmcuart0b"; + }; + r1err_pins: r1err-pins { + groups = "r1err"; + function = "r1err"; + }; + r1md_pins: r1md-pins { + groups = "r1md"; + function = "r1md"; + }; + smb3d_pins: smb3d-pins { + groups = "smb3d"; + function = "smb3d"; + }; + fanin0_pins: fanin0-pins { + groups = "fanin0"; + function = "fanin0"; + }; + fanin1_pins: fanin1-pins { + groups = "fanin1"; + function = "fanin1"; + }; + fanin2_pins: fanin2-pins { + groups = "fanin2"; + function = "fanin2"; + }; + fanin3_pins: fanin3-pins { + groups = "fanin3"; + function = "fanin3"; + }; + fanin4_pins: fanin4-pins { + groups = "fanin4"; + function = "fanin4"; + }; + fanin5_pins: fanin5-pins { + groups = "fanin5"; + function = "fanin5"; + }; + fanin6_pins: fanin6-pins { + groups = "fanin6"; + function = "fanin6"; + }; + fanin7_pins: fanin7-pins { + groups = "fanin7"; + function = "fanin7"; + }; + fanin8_pins: fanin8-pins { + groups = "fanin8"; + function = "fanin8"; + }; + fanin9_pins: fanin9-pins { + groups = "fanin9"; + function = "fanin9"; + }; + fanin10_pins: fanin10-pins { + groups = "fanin10"; + function = "fanin10"; + }; + fanin11_pins: fanin11-pins { + groups = "fanin11"; + function = "fanin11"; + }; + fanin12_pins: fanin12-pins { + groups = "fanin12"; + function = "fanin12"; + }; + fanin13_pins: fanin13-pins { + groups = "fanin13"; + function = "fanin13"; + }; + fanin14_pins: fanin14-pins { + groups = "fanin14"; + function = "fanin14"; + }; + fanin15_pins: fanin15-pins { + groups = "fanin15"; + function = "fanin15"; + }; + pwm0_pins: pwm0-pins { + groups = "pwm0"; + function = "pwm0"; + }; + pwm1_pins: pwm1-pins { + groups = "pwm1"; + function = "pwm1"; + }; + pwm2_pins: pwm2-pins { + groups = "pwm2"; + function = "pwm2"; + }; + pwm3_pins: pwm3-pins { + groups = "pwm3"; + function = "pwm3"; + }; + r2_pins: r2-pins { + groups = "r2"; + function = "r2"; + }; + r2err_pins: r2err-pins { + groups = "r2err"; + function = "r2err"; + }; + r2md_pins: r2md-pins { + groups = "r2md"; + function = "r2md"; + }; + ga20kbc_pins: ga20kbc-pins { + groups = "ga20kbc"; + function = "ga20kbc"; + }; + smb5d_pins: smb5d-pins { + groups = "smb5d"; + function = "smb5d"; + }; + lpc_pins: lpc-pins { + groups = "lpc"; + function = "lpc"; + }; + espi_pins: espi-pins { + groups = "espi"; + function = "espi"; + }; + rg1_pins: rg1-pins { + groups = "rg1"; + function = "rg1"; + }; + rg1mdio_pins: rg1mdio-pins { + groups = "rg1mdio"; + function = "rg1mdio"; + }; + rg2_pins: rg2-pins { + groups = "rg2"; + function = "rg2"; + }; + ddr_pins: ddr-pins { + groups = "ddr"; + function = "ddr"; + }; + smb0_pins: smb0-pins { + groups = "smb0"; + function = "smb0"; + }; + smb1_pins: smb1-pins { + groups = "smb1"; + function = "smb1"; + }; + smb2_pins: smb2-pins { + groups = "smb2"; + function = "smb2"; + }; + smb2c_pins: smb2c-pins { + groups = "smb2c"; + function = "smb2c"; + }; + smb2b_pins: smb2b-pins { + groups = "smb2b"; + function = "smb2b"; + }; + smb1c_pins: smb1c-pins { + groups = "smb1c"; + function = "smb1c"; + }; + smb1b_pins: smb1b-pins { + groups = "smb1b"; + function = "smb1b"; + }; + smb8_pins: smb8-pins { + groups = "smb8"; + function = "smb8"; + }; + smb9_pins: smb9-pins { + groups = "smb9"; + function = "smb9"; + }; + smb10_pins: smb10-pins { + groups = "smb10"; + function = "smb10"; + }; + smb11_pins: smb11-pins { + groups = "smb11"; + function = "smb11"; + }; + sd1_pins: sd1-pins { + groups = "sd1"; + function = "sd1"; + }; + sd1pwr_pins: sd1pwr-pins { + groups = "sd1pwr"; + function = "sd1pwr"; + }; + pwm4_pins: pwm4-pins { + groups = "pwm4"; + function = "pwm4"; + }; + pwm5_pins: pwm5-pins { + groups = "pwm5"; + function = "pwm5"; + }; + pwm6_pins: pwm6-pins { + groups = "pwm6"; + function = "pwm6"; + }; + pwm7_pins: pwm7-pins { + groups = "pwm7"; + function = "pwm7"; + }; + mmc8_pins: mmc8-pins { + groups = "mmc8"; + function = "mmc8"; + }; + mmc_pins: mmc-pins { + groups = "mmc"; + function = "mmc"; + }; + mmcwp_pins: mmcwp-pins { + groups = "mmcwp"; + function = "mmcwp"; + }; + mmccd_pins: mmccd-pins { + groups = "mmccd"; + function = "mmccd"; + }; + mmcrst_pins: mmcrst-pins { + groups = "mmcrst"; + function = "mmcrst"; + }; + clkout_pins: clkout-pins { + groups = "clkout"; + function = "clkout"; + }; + serirq_pins: serirq-pins { + groups = "serirq"; + function = "serirq"; + }; + lpcclk_pins: lpcclk-pins { + groups = "lpcclk"; + function = "lpcclk"; + }; + scipme_pins: scipme-pins { + groups = "scipme"; + function = "scipme"; + }; + sci_pins: sci-pins { + groups = "sci"; + function = "sci"; + }; + smb6_pins: smb6-pins { + groups = "smb6"; + function = "smb6"; + }; + smb7_pins: smb7-pins { + groups = "smb7"; + function = "smb7"; + }; + pspi1_pins: pspi1-pins { + groups = "pspi1"; + function = "pspi1"; + }; + faninx_pins: faninx-pins { + groups = "faninx"; + function = "faninx"; + }; + r1_pins: r1-pins { + groups = "r1"; + function = "r1"; + }; + spi3_pins: spi3-pins { + groups = "spi3"; + function = "spi3"; + }; + spi3cs1_pins: spi3cs1-pins { + groups = "spi3cs1"; + function = "spi3cs1"; + }; + spi3quad_pins: spi3quad-pins { + groups = "spi3quad"; + function = "spi3quad"; + }; + spi3cs2_pins: spi3cs2-pins { + groups = "spi3cs2"; + function = "spi3cs2"; + }; + spi3cs3_pins: spi3cs3-pins { + groups = "spi3cs3"; + function = "spi3cs3"; + }; + nprd_smi_pins: nprd-smi-pins { + groups = "nprd_smi"; + function = "nprd_smi"; + }; + smb0b_pins: smb0b-pins { + groups = "smb0b"; + function = "smb0b"; + }; + smb0c_pins: smb0c-pins { + groups = "smb0c"; + function = "smb0c"; + }; + smb0den_pins: smb0den-pins { + groups = "smb0den"; + function = "smb0den"; + }; + smb0d_pins: smb0d-pins { + groups = "smb0d"; + function = "smb0d"; + }; + ddc_pins: ddc-pins { + groups = "ddc"; + function = "ddc"; + }; + rg2mdio_pins: rg2mdio-pins { + groups = "rg2mdio"; + function = "rg2mdio"; + }; + wdog1_pins: wdog1-pins { + groups = "wdog1"; + function = "wdog1"; + }; + wdog2_pins: wdog2-pins { + groups = "wdog2"; + function = "wdog2"; + }; + smb12_pins: smb12-pins { + groups = "smb12"; + function = "smb12"; + }; + smb13_pins: smb13-pins { + groups = "smb13"; + function = "smb13"; + }; + spix_pins: spix-pins { + groups = "spix"; + function = "spix"; + }; + spixcs1_pins: spixcs1-pins { + groups = "spixcs1"; + function = "spixcs1"; + }; + clkreq_pins: clkreq-pins { + groups = "clkreq"; + function = "clkreq"; + }; + hgpio0_pins: hgpio0-pins { + groups = "hgpio0"; + function = "hgpio0"; + }; + hgpio1_pins: hgpio1-pins { + groups = "hgpio1"; + function = "hgpio1"; + }; + hgpio2_pins: hgpio2-pins { + groups = "hgpio2"; + function = "hgpio2"; + }; + hgpio3_pins: hgpio3-pins { + groups = "hgpio3"; + function = "hgpio3"; + }; + hgpio4_pins: hgpio4-pins { + groups = "hgpio4"; + function = "hgpio4"; + }; + hgpio5_pins: hgpio5-pins { + groups = "hgpio5"; + function = "hgpio5"; + }; + hgpio6_pins: hgpio6-pins { + groups = "hgpio6"; + function = "hgpio6"; + }; + hgpio7_pins: hgpio7-pins { + groups = "hgpio7"; + function = "hgpio7"; + }; + }; +}; diff --git a/arch/arm/boot/dts/nuvoton-npcm730-gsj-gpio.dtsi b/arch/arm/boot/dts/nuvoton-npcm730-gsj-gpio.dtsi new file mode 100644 index 0000000000..53cfd15fa0 --- /dev/null +++ b/arch/arm/boot/dts/nuvoton-npcm730-gsj-gpio.dtsi @@ -0,0 +1,477 @@ +// SPDX-License-Identifier: GPL-2.0 +// Copyright (c) 2018 Nuvoton Technology tomer.maimon@nuvoton.com + +/ { + pinctrl: pinctrl@f0800000 { + gpio0pp_pins: gpio0pp-pins { + pins = "GPIO0/IOX1DI"; + bias-disable; + drive-push-pull; + }; + gpio1pp_pins: gpio1pp-pins { + pins = "GPIO1/IOX1LD"; + bias-disable; + drive-push-pull; + }; + gpio2pp_pins: gpio2pp-pins { + pins = "GPIO2/IOX1CK"; + bias-disable; + drive-push-pull; + }; + gpio3pp_pins: gpio3pp-pins { + pins = "GPIO3/IOX1D0"; + bias-disable; + drive-push-pull; + }; + gpio4pp_pins: gpio4pp-pins { + pins = "GPIO4/IOX2DI/SMB1DSDA"; + bias-disable; + drive-push-pull; + }; + gpio5pp_pins: gpio5pp-pins { + pins = "GPIO5/IOX2LD/SMB1DSCL"; + bias-disable; + drive-push-pull; + }; + gpio6pp_pins: gpio6pp-pins { + pins = "GPIO6/IOX2CK/SMB2DSDA"; + bias-disable; + drive-push-pull; + }; + gpio7pp_pins: gpio7pp-pins { + pins = "GPIO7/IOX2D0/SMB2DSCL"; + bias-disable; + drive-push-pull; + }; + gpio8_pins: gpio8-pins { + pins = "GPIO8/LKGPO1"; + bias-disable; + input-enable; + }; + gpio9_pins: gpio9-pins { + pins = "GPIO9/LKGPO2"; + bias-disable; + input-enable; + }; + gpio10pp_pins: gpio10pp-pins { + pins = "GPIO10/IOXHLD"; + bias-disable; + drive-push-pull; + }; + gpio11pp_pins: gpio11pp-pins { + pins = "GPIO11/IOXHCK"; + bias-disable; + drive-push-pull; + }; + gpio12_pins: gpio12-pins { + pins = "GPIO12/GSPICK/SMB5BSCL"; + bias-disable; + input-enable; + }; + gpio13_pins: gpio13-pins { + pins = "GPIO13/GSPIDO/SMB5BSDA"; + bias-disable; + input-enable; + }; + gpio14_pins: gpio14-pins { + pins = "GPIO14/GSPIDI/SMB5CSCL"; + bias-disable; + input-enable; + }; + gpio15od_pins: gpio15od-pins { + pins = "GPIO15/GSPICS/SMB5CSDA"; + bias-disable; + drive-open-drain; + }; + gpio17pp_pins: gpio17pp-pins { + pins = "GPIO17/PSPI2DI/SMB4DEN"; + bias-disable; + drive-push-pull; + }; + gpio18pp_pins: gpio18pp-pins { + pins = "GPIO18/PSPI2D0/SMB4BSDA"; + bias-disable; + drive-push-pull; + }; + gpio19pp_pins: gpio19pp-pins { + pins = "GPIO19/PSPI2CK/SMB4BSCL"; + bias-disable; + drive-push-pull; + }; + gpio24pp_pins: gpio24pp-pins { + pins = "GPIO24/IOXHDO"; + bias-disable; + drive-push-pull; + }; + gpio25pp_pins: gpio25pp-pins { + pins = "GPIO25/IOXHDI"; + bias-disable; + drive-push-pull; + }; + gpio37od_pins: gpio37od-pins { + pins = "GPIO37/SMB3CSDA"; + bias-disable; + drive-open-drain; + }; + gpio59pp_pins: gpio59pp-pins { + pins = "GPIO59/SMB3DSDA"; + bias-disable; + drive-push-pull; + }; + gpio60_pins: gpio60-pins { + pins = "GPIO60/SMB3DSCL"; + bias-disable; + input-enable; + }; + gpio72od_pins: gpio72od-pins { + pins = "GPIO72/FANIN8"; + bias-disable; + drive-open-drain; + }; + gpio73od_pins: gpio73od-pins { + pins = "GPIO73/FANIN9"; + bias-disable; + drive-open-drain; + }; + gpio74od_pins: gpio74od-pins { + pins = "GPIO74/FANIN10"; + bias-disable; + drive-open-drain; + }; + gpio75od_pins: gpio75od-pins { + pins = "GPIO75/FANIN11"; + bias-disable; + drive-open-drain; + }; + gpio76od_pins: gpio76od-pins { + pins = "GPIO76/FANIN12"; + bias-disable; + drive-open-drain; + }; + gpio77od_pins: gpio77od-pins { + pins = "GPIO77/FANIN13"; + bias-disable; + drive-open-drain; + }; + gpio78od_pins: gpio78od-pins { + pins = "GPIO78/FANIN14"; + bias-disable; + drive-open-drain; + }; + gpio79od_pins: gpio79od-pins { + pins = "GPIO79/FANIN15"; + bias-disable; + drive-open-drain; + }; + gpio83_pins: gpio83-pins { + pins = "GPIO83/PWM3"; + bias-disable; + input-enable; + }; + gpio84pp_pins: gpio84pp-pins { + pins = "GPIO84/R2TXD0"; + bias-disable; + drive-push-pull; + }; + gpio85pp_pins: gpio85pp-pins { + pins = "GPIO85/R2TXD1"; + bias-disable; + drive-push-pull; + }; + gpio86pp_pins: gpio86pp-pins { + pins = "GPIO86/R2TXEN"; + bias-disable; + drive-push-pull; + }; + gpio87pp_pins: gpio87pp-pins { + pins = "GPIO87/R2RXD0"; + bias-disable; + drive-push-pull; + }; + gpio88pp_pins: gpio88pp-pins { + pins = "GPIO88/R2RXD1"; + bias-disable; + drive-push-pull; + }; + gpio89pp_pins: gpio89pp-pins { + pins = "GPIO89/R2CRSDV"; + bias-disable; + drive-push-pull; + }; + gpio90pp_pins: gpio90pp-pins { + pins = "GPIO90/R2RXERR"; + bias-disable; + drive-push-pull; + }; + gpio91_pins: gpio91-pins { + pins = "GPIO91/R2MDC"; + bias-disable; + input-enable; + }; + gpio92_pins: gpio92-pins { + pins = "GPIO92/R2MDIO"; + bias-disable; + input-enable; + }; + gpio93pp_pins: gpio93pp-pins { + pins = "GPIO93/GA20/SMB5DSCL"; + bias-disable; + drive-push-pull; + }; + gpio94pp_pins: gpio94pp-pins { + pins = "GPIO94/nKBRST/SMB5DSDA"; + bias-disable; + drive-push-pull; + }; + gpio95_pins: gpio95-pins { + pins = "GPIO95/nLRESET/nESPIRST"; + bias-disable; + input-enable; + }; + gpio125pp_pins: gpio125pp-pins { + pins = "GPIO125/SMB1CSCL"; + bias-disable; + drive-push-pull; + }; + gpio126od_pins: gpio126od-pins { + pins = "GPIO126/SMB1BSDA"; + bias-disable; + drive-open-drain; + }; + gpio127od_pins: gpio127od-pins { + pins = "GPIO127/SMB1BSCL"; + bias-disable; + drive-open-drain; + }; + gpio136_pins: gpio136-pins { + pins = "GPIO136/SD1DT0"; + bias-disable; + input-enable; + }; + gpio137_pins: gpio137-pins { + pins = "GPIO137/SD1DT1"; + bias-disable; + input-enable; + }; + gpio141_pins: gpio141-pins { + pins = "GPIO141/SD1WP"; + bias-disable; + input-enable; + }; + gpio142od_pins: gpio142od-pins { + pins = "GPIO142/SD1CMD"; + bias-disable; + drive-open-drain; + }; + gpio143ol_pins: gpio143ol-pins { + pins = "GPIO143/SD1CD/SD1PWR"; + bias-disable; + output-low; + }; + gpio144_pins: gpio144-pins { + pins = "GPIO144/PWM4"; + bias-disable; + input-enable; + }; + gpio145_pins: gpio145-pins { + pins = "GPIO145/PWM5"; + bias-disable; + input-enable; + }; + gpio146_pins: gpio146-pins { + pins = "GPIO146/PWM6"; + bias-disable; + input-enable; + }; + gpio147_pins: gpio147-pins { + pins = "GPIO147/PWM7"; + bias-disable; + input-enable; + }; + gpio148_pins: gpio148-pins { + pins = "GPIO148/MMCDT4"; + bias-disable; + input-enable; + }; + gpio149_pins: gpio149-pins { + pins = "GPIO149/MMCDT5"; + bias-disable; + input-enable; + }; + gpio150_pins: gpio150-pins { + pins = "GPIO150/MMCDT6"; + bias-disable; + input-enable; + }; + gpio151_pins: gpio151-pins { + pins = "GPIO151/MMCDT7"; + bias-disable; + input-enable; + }; + gpio152_pins: gpio152-pins { + pins = "GPIO152/MMCCLK"; + bias-disable; + input-enable; + }; + gpio153_pins: gpio153-pins { + pins = "GPIO153/MMCWP"; + bias-disable; + input-enable; + }; + gpio154_pins: gpio154-pins { + pins = "GPIO154/MMCCMD"; + bias-disable; + input-enable; + }; + gpio155_pins: gpio155-pins { + pins = "GPIO155/nMMCCD/nMMCRST"; + bias-disable; + input-enable; + }; + gpio156_pins: gpio156-pins { + pins = "GPIO156/MMCDT0"; + bias-disable; + input-enable; + }; + gpio157_pins: gpio157-pins { + pins = "GPIO157/MMCDT1"; + bias-disable; + input-enable; + }; + gpio158_pins: gpio158-pins { + pins = "GPIO158/MMCDT2"; + bias-disable; + input-enable; + }; + gpio159_pins: gpio159-pins { + pins = "GPIO159/MMCDT3"; + bias-disable; + input-enable; + }; + gpio161_pins: gpio161-pins { + pins = "GPIO161/nLFRAME/nESPICS"; + bias-disable; + input-enable; + }; + gpio162_pins: gpio162-pins { + pins = "GPIO162/SERIRQ"; + bias-disable; + input-enable; + }; + gpio163_pins: gpio163-pins { + pins = "GPIO163/LCLK/ESPICLK"; + bias-disable; + input-enable; + }; + gpio164_pins: gpio164-pins { + pins = "GPIO164/LAD0/ESPI_IO0"; + bias-disable; + input-enable; + }; + gpio165_pins: gpio165-pins { + pins = "GPIO165/LAD1/ESPI_IO1"; + bias-disable; + input-enable; + }; + gpio166_pins: gpio166-pins { + pins = "GPIO166/LAD2/ESPI_IO2"; + bias-disable; + input-enable; + }; + gpio167_pins: gpio167-pins { + pins = "GPIO167/LAD3/ESPI_IO3"; + bias-disable; + input-enable; + }; + gpio168_pins: gpio168-pins { + pins = "GPIO168/nCLKRUN/nESPIALERT"; + bias-disable; + input-enable; + }; + gpio169_pins: gpio169-pins { + pins = "GPIO169/nSCIPME"; + bias-disable; + input-enable; + }; + gpio170_pins: gpio170-pins { + pins = "GPIO170/nSMI"; + bias-disable; + input-enable; + }; + gpio175od_pins: gpio175od-pins { + pins = "GPIO175/PSPI1CK/FANIN19"; + bias-disable; + drive-open-drain; + }; + gpio176od_pins: gpio176od-pins { + pins = "GPIO176/PSPI1DO/FANIN18"; + bias-disable; + drive-open-drain; + }; + gpio177_pins: gpio177-pins { + pins = "GPIO177/PSPI1DI/FANIN17"; + bias-disable; + input-enable; + }; + gpio190od_pins: gpio190od-pins { + pins = "GPIO190/nPRD_SMI"; + bias-disable; + drive-open-drain; + }; + gpio191_pins: gpio191-pins { + pins = "GPIO191"; + bias-disable; + input-enable; + }; + gpio192_pins: gpio192-pins { + pins = "GPIO192"; + bias-disable; + input-enable; + }; + gpio194pp_pins: gpio194pp-pins { + pins = "GPIO194/SMB0BSCL"; + bias-disable; + drive-push-pull; + }; + gpio195od_pins: gpio195od-pins { + pins = "GPIO195/SMB0BSDA"; + bias-disable; + drive-open-drain; + }; + gpio196od_pins: gpio196od-pins { + pins = "GPIO196/SMB0CSCL"; + bias-disable; + drive-open-drain; + }; + gpio197od_pins: gpio197od-pins { + pins = "GPIO197/SMB0DEN"; + bias-disable; + drive-open-drain; + }; + gpio198od_pins: gpio198od-pins { + pins = "GPIO198/SMB0DSDA"; + bias-disable; + drive-open-drain; + }; + gpio199od_pins: gpio199od-pins { + pins = "GPIO199/SMB0DSCL"; + bias-disable; + drive-open-drain; + }; + gpio200pp_pins: gpio200pp-pins { + pins = "GPIO200/R2CK"; + bias-disable; + drive-push-pull; + }; + gpio202od_pins: gpio202od-pins { + pins = "GPIO202/SMB0CSDA"; + bias-disable; + drive-open-drain; + }; + gpio203_pins: gpio203-pins { + pins = "GPIO203/FANIN16"; + bias-disable; + input-enable; + }; + }; +}; diff --git a/arch/arm/boot/dts/nuvoton-npcm730-gsj.dts b/arch/arm/boot/dts/nuvoton-npcm730-gsj.dts new file mode 100644 index 0000000000..d4ff49939a --- /dev/null +++ b/arch/arm/boot/dts/nuvoton-npcm730-gsj.dts @@ -0,0 +1,490 @@ +// SPDX-License-Identifier: GPL-2.0 +// Copyright (c) 2019 Quanta Computer lnc. Fran.Hsu@quantatw.com + +/dts-v1/; +#include "nuvoton-npcm730.dtsi" +#include "nuvoton-npcm730-gsj-gpio.dtsi" + +#include + +/ { + model = "Quanta GSJ Board (Device Tree v12)"; + compatible = "nuvoton,npcm750"; + + aliases { + ethernet1 = &gmac0; + serial3 = &serial3; + i2c1 = &i2c1; + i2c2 = &i2c2; + i2c3 = &i2c3; + i2c4 = &i2c4; + i2c8 = &i2c8; + i2c9 = &i2c9; + i2c10 = &i2c10; + i2c11 = &i2c11; + i2c12 = &i2c12; + i2c15 = &i2c15; + fiu0 = &fiu0; + }; + + chosen { + stdout-path = &serial3; + }; + + memory { + reg = <0 0x40000000>; + }; + + leds { + compatible = "gpio-leds"; + + led-bmc-live { + gpios = <&gpio4 15 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "heartbeat"; + }; + + LED_U2_0_LOCATE { + gpios = <&gpio0 0 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + LED_U2_1_LOCATE { + gpios = <&gpio0 1 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + LED_U2_2_LOCATE { + gpios = <&gpio0 2 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + LED_U2_3_LOCATE { + gpios = <&gpio0 3 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + LED_U2_4_LOCATE { + gpios = <&gpio0 10 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + LED_U2_5_LOCATE { + gpios = <&gpio0 11 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + LED_BMC_TRAY_PWRGD { + gpios = <&gpio0 19 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + LED_U2_7_FAULT { + gpios = <&gpio6 8 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + LED_U2_6_LOCATE { + gpios = <&gpio0 24 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + LED_U2_7_LOCATE { + gpios = <&gpio0 25 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + LED_U2_0_FAULT { + gpios = <&gpio2 20 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + LED_U2_1_FAULT { + gpios = <&gpio2 21 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + LED_U2_2_FAULT { + gpios = <&gpio2 22 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + LED_U2_3_FAULT { + gpios = <&gpio2 23 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + LED_U2_4_FAULT { + gpios = <&gpio2 24 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + LED_U2_5_FAULT { + gpios = <&gpio2 25 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + LED_U2_6_FAULT { + gpios = <&gpio2 26 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + }; +}; + +&fiu0 { + pinctrl-names = "default"; + pinctrl-0 = <&spi0cs1_pins>; + status = "okay"; + + spi-nor@0 { + compatible = "jedec,spi-nor"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0>; + spi-rx-bus-width = <2>; + + partitions@80000000 { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + bmc@0{ + label = "bmc"; + reg = <0x000000 0x2000000>; + }; + u-boot@0 { + label = "u-boot"; + reg = <0x0000000 0x80000>; + read-only; + }; + u-boot-env@100000{ + label = "u-boot-env"; + reg = <0x00100000 0x40000>; + }; + kernel@200000 { + label = "kernel"; + reg = <0x0200000 0x600000>; + }; + rofs@800000 { + label = "rofs"; + reg = <0x800000 0x1400000>; + }; + rwfs@1c00000 { + label = "rwfs"; + reg = <0x1c00000 0x300000>; + }; + reserved@1f00000 { + label = "reserved"; + reg = <0x1f00000 0x100000>; + }; + }; + }; +}; + +&gmac0 { + phy-mode = "rgmii-id"; + status = "okay"; +}; + +&ehci1 { + status = "okay"; +}; + +&watchdog1 { + status = "okay"; +}; + +&rng { + status = "okay"; +}; + +&serial0 { + status = "okay"; +}; + +&serial1 { + status = "okay"; +}; + +&serial2 { + status = "okay"; +}; + +&serial3 { + status = "okay"; +}; + +&adc { + status = "okay"; +}; + +&i2c1 { + status = "okay"; + + lm75@5c { + compatible = "maxim,max31725"; + reg = <0x5c>; + status = "okay"; + }; +}; + +&i2c2 { + status = "okay"; + + lm75@5c { + compatible = "maxim,max31725"; + reg = <0x5c>; + status = "okay"; + }; +}; + +&i2c3 { + status = "okay"; + + lm75@5c { + compatible = "maxim,max31725"; + reg = <0x5c>; + }; +}; + +&i2c4 { + status = "okay"; + + lm75@5c { + compatible = "maxim,max31725"; + reg = <0x5c>; + }; +}; + +&i2c8 { + status = "okay"; +}; + +&i2c9 { + status = "okay"; + + eeprom@55 { + compatible = "atmel,24c64"; + reg = <0x55>; + }; +}; + +&i2c10 { + status = "okay"; + + eeprom@55 { + compatible = "atmel,24c64"; + reg = <0x55>; + }; +}; + +&i2c11 { + status = "okay"; + + /* P12V Quarter Brick DC/DC Power Module Q54SH12050 @60 */ + power-brick@36 { + compatible = "delta,dps800"; + reg = <0x36>; + }; + + hotswap@15 { + compatible = "ti,lm5066i"; + reg = <0x15>; + }; +}; + +&i2c12 { + status = "okay"; + + ucd90160@6b { + compatible = "ti,ucd90160"; + reg = <0x6b>; + }; +}; + +&i2c15 { + status = "okay"; + + i2c-switch@75 { + compatible = "nxp,pca9548"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x75>; + i2c-mux-idle-disconnect; + + i2c_u20: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + }; + + i2c_u21: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + }; + + i2c_u22: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + }; + + i2c_u23: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + }; + + i2c_u24: i2c@4 { + #address-cells = <1>; + #size-cells = <0>; + reg = <4>; + }; + + i2c_u25: i2c@5 { + #address-cells = <1>; + #size-cells = <0>; + reg = <5>; + }; + + i2c_u26: i2c@6 { + #address-cells = <1>; + #size-cells = <0>; + reg = <6>; + }; + + i2c_u27: i2c@7 { + #address-cells = <1>; + #size-cells = <0>; + reg = <7>; + }; + }; +}; + +&pwm_fan { + pinctrl-names = "default"; + pinctrl-0 = <&pwm0_pins &pwm1_pins &pwm2_pins + &fanin0_pins &fanin1_pins + &fanin2_pins &fanin3_pins + &fanin4_pins &fanin5_pins>; + status = "okay"; + + fan@0 { + reg = <0x00>; + fan-tach-ch = /bits/ 8 <0x00 0x01>; + cooling-levels = <127 255>; + }; + + fan@1 { + reg = <0x01>; + fan-tach-ch = /bits/ 8 <0x02 0x03>; + cooling-levels = /bits/ 8 <127 255>; + }; + + fan@2 { + reg = <0x02>; + fan-tach-ch = /bits/ 8 <0x04 0x05>; + cooling-levels = /bits/ 8 <127 255>; + }; +}; + +&pinctrl { + pinctrl-names = "default"; + pinctrl-0 = < + /* GPI pins*/ + &gpio8_pins + &gpio9_pins + &gpio12_pins + &gpio13_pins + &gpio14_pins + &gpio60_pins + &gpio83_pins + &gpio91_pins + &gpio92_pins + &gpio95_pins + &gpio136_pins + &gpio137_pins + &gpio141_pins + &gpio144_pins + &gpio145_pins + &gpio146_pins + &gpio147_pins + &gpio148_pins + &gpio149_pins + &gpio150_pins + &gpio151_pins + &gpio152_pins + &gpio153_pins + &gpio154_pins + &gpio155_pins + &gpio156_pins + &gpio157_pins + &gpio158_pins + &gpio159_pins + &gpio161_pins + &gpio162_pins + &gpio163_pins + &gpio164_pins + &gpio165_pins + &gpio166_pins + &gpio167_pins + &gpio168_pins + &gpio169_pins + &gpio170_pins + &gpio177_pins + &gpio191_pins + &gpio192_pins + &gpio203_pins + /* GPO pins*/ + &gpio0pp_pins + &gpio1pp_pins + &gpio2pp_pins + &gpio3pp_pins + &gpio4pp_pins + &gpio5pp_pins + &gpio6pp_pins + &gpio7pp_pins + &gpio10pp_pins + &gpio11pp_pins + &gpio15od_pins + &gpio17pp_pins + &gpio18pp_pins + &gpio19pp_pins + &gpio24pp_pins + &gpio25pp_pins + &gpio37od_pins + &gpio59pp_pins + &gpio72od_pins + &gpio73od_pins + &gpio74od_pins + &gpio75od_pins + &gpio76od_pins + &gpio77od_pins + &gpio78od_pins + &gpio79od_pins + &gpio84pp_pins + &gpio85pp_pins + &gpio86pp_pins + &gpio87pp_pins + &gpio88pp_pins + &gpio89pp_pins + &gpio90pp_pins + &gpio93pp_pins + &gpio94pp_pins + &gpio125pp_pins + &gpio126od_pins + &gpio127od_pins + &gpio142od_pins + &gpio143ol_pins + &gpio175od_pins + &gpio176od_pins + &gpio190od_pins + &gpio194pp_pins + &gpio195od_pins + &gpio196od_pins + &gpio197od_pins + &gpio198od_pins + &gpio199od_pins + &gpio200pp_pins + &gpio202od_pins + >; +}; diff --git a/arch/arm/boot/dts/nuvoton-npcm730-kudo.dts b/arch/arm/boot/dts/nuvoton-npcm730-kudo.dts new file mode 100644 index 0000000000..82a104b2a6 --- /dev/null +++ b/arch/arm/boot/dts/nuvoton-npcm730-kudo.dts @@ -0,0 +1,826 @@ +// SPDX-License-Identifier: GPL-2.0 +// Copyright (c) 2020 Fii USA Inc. + +/dts-v1/; +#include "nuvoton-npcm730.dtsi" + +#include + +/ { + model = "Fii Kudo Board"; + compatible = "fii,kudo", "nuvoton,npcm730"; + + aliases { + ethernet1 = &gmac0; + serial0 = &serial0; + serial1 = &serial1; + serial2 = &serial2; + serial3 = &serial3; + i2c1 = &i2c1; + i2c2 = &i2c2; + i2c3 = &i2c3; + i2c4 = &i2c4; + i2c5 = &i2c5; + i2c6 = &i2c6; + i2c7 = &i2c7; + i2c8 = &i2c8; + i2c9 = &i2c9; + i2c10 = &i2c10; + i2c11 = &i2c11; + i2c12 = &i2c12; + i2c13 = &i2c13; + i2c14 = &i2c14; + i2c15 = &i2c15; + spi0 = &spi0; + spi1 = &spi1; + fiu0 = &fiu0; + fiu1 = &fiu3; + }; + + chosen { + stdout-path = &serial3; + }; + + memory { + reg = <0 0x40000000>; + }; + + iio-hwmon { + compatible = "iio-hwmon"; + io-channels = <&adc 0>, <&adc 1>, <&adc 2>, <&adc 3>, + <&adc 4>, <&adc 5>, <&adc 6>, <&adc 7>; + }; + + jtag_master { + compatible = "nuvoton,npcm750-jtag-master"; + #address-cells = <1>; + #size-cells = <1>; + + // dev/jtag0 + dev-num = <0>; + // pspi or gpio + mode = "pspi"; + + // pspi2 + pspi-controller = <2>; + reg = <0xf0201000 0x1000>; + interrupts = ; + clocks = <&clk NPCM7XX_CLK_APB5>; + + // TCK, TDI, TDO, TMS + jtag-gpios = <&gpio0 19 GPIO_ACTIVE_HIGH>, + <&gpio0 18 GPIO_ACTIVE_HIGH>, + <&gpio0 17 GPIO_ACTIVE_HIGH>, + <&gpio0 16 GPIO_ACTIVE_HIGH>; + }; + + leds { + compatible = "gpio-leds"; + heartbeat { + label = "heartbeat"; + gpios = <&gpio0 14 1>; + }; + }; + + pinctrl: pinctrl@f0800000 { + gpio61oh_pins: gpio61oh-pins { + pins = "GPO61/nDTR1_BOUT1/STRAP6"; + bias-disable; + output-high; + }; + gpio62oh_pins: gpio62oh-pins { + pins = "GPO62/nRTST1/STRAP5"; + bias-disable; + output-high; + }; + gpio161ol_pins: gpio161ol-pins { + pins = "GPIO161/nLFRAME/nESPICS"; + bias-disable; + output-low; + }; + gpio163i_pins: gpio163i-pins { + pins = "GPIO163/LCLK/ESPICLK"; + bias-disable; + input-enable; + }; + gpio167ol_pins: gpio167ol-pins { + pins = "GPIO167/LAD3/ESPI_IO3"; + bias-disable; + output-low; + }; + gpio95i_pins: gpio95i-pins { + pins = "GPIO95/nLRESET/nESPIRST"; + bias-disable; + input-enable; + }; + gpio65ol_pins: gpio65ol-pins { + pins = "GPIO65/FANIN1"; + bias-disable; + output-low; + }; + gpio66oh_pins: gpio66oh-pins { + pins = "GPIO66/FANIN2"; + bias-disable; + output-high; + }; + gpio67oh_pins: gpio67oh-pins { + pins = "GPIO67/FANIN3"; + bias-disable; + output-high; + }; + gpio68ol_pins: gpio68ol-pins { + pins = "GPIO68/FANIN4"; + bias-disable; + output-low; + }; + gpio69i_pins: gpio69i-pins { + pins = "GPIO69/FANIN5"; + bias-disable; + input-enable; + }; + gpio70ol_pins: gpio70ol-pins { + pins = "GPIO70/FANIN6"; + bias-disable; + output-low; + }; + gpio71i_pins: gpio71i-pins { + pins = "GPIO71/FANIN7"; + bias-disable; + input-enable; + }; + gpio72i_pins: gpio72i-pins { + pins = "GPIO72/FANIN8"; + bias-disable; + input-enable; + }; + gpio73i_pins: gpio73i-pins { + pins = "GPIO73/FANIN9"; + bias-disable; + input-enable; + }; + gpio74i_pins: gpio74i-pins { + pins = "GPIO74/FANIN10"; + bias-disable; + input-enable; + }; + gpio75i_pins: gpio75i-pins { + pins = "GPIO75/FANIN11"; + bias-disable; + input-enable; + }; + gpio76i_pins: gpio76i-pins { + pins = "GPIO76/FANIN12"; + bias-disable; + input-enable; + }; + gpio77i_pins: gpio77i-pins { + pins = "GPIO77/FANIN13"; + bias-disable; + input-enable; + }; + gpio78i_pins: gpio78i-pins { + pins = "GPIO78/FANIN14"; + bias-disable; + input-enable; + }; + gpio79ol_pins: gpio79ol-pins { + pins = "GPIO79/FANIN15"; + bias-disable; + output-low; + }; + gpio80oh_pins: gpio80oh-pins { + pins = "GPIO80/PWM0"; + bias-disable; + output-high; + }; + gpio81i_pins: gpio81i-pins { + pins = "GPIO81/PWM1"; + bias-disable; + input-enable; + }; + gpio82i_pins: gpio82i-pins { + pins = "GPIO82/PWM2"; + bias-disable; + input-enable; + }; + gpio83i_pins: gpio83i-pins { + pins = "GPIO83/PWM3"; + bias-disable; + input-enable; + }; + gpio144i_pins: gpio144i-pins { + pins = "GPIO144/PWM4"; + bias-disable; + input-enable; + }; + gpio145i_pins: gpio145i-pins { + pins = "GPIO145/PWM5"; + bias-disable; + input-enable; + }; + gpio146i_pins: gpio146i-pins { + pins = "GPIO146/PWM6"; + bias-disable; + input-enable; + }; + gpio147oh_pins: gpio147oh-pins { + pins = "GPIO147/PWM7"; + bias-disable; + output-high; + }; + gpio168ol_pins: gpio168ol-pins { + pins = "GPIO168/nCLKRUN/nESPIALERT"; + bias-disable; + output-low; + }; + gpio169oh_pins: gpio169oh-pins { + pins = "GPIO169/nSCIPME"; + bias-disable; + output-high; + }; + gpio170ol_pins: gpio170ol-pins { + pins = "GPIO170/nSMI"; + bias-disable; + output-low; + }; + gpio218oh_pins: gpio218oh-pins { + pins = "GPIO218/nWDO1"; + bias-disable; + output-high; + }; + gpio37i_pins: gpio37i-pins { + pins = "GPIO37/SMB3CSDA"; + bias-disable; + input-enable; + }; + gpio38i_pins: gpio38i-pins { + pins = "GPIO38/SMB3CSCL"; + bias-disable; + input-enable; + }; + gpio39i_pins: gpio39i-pins { + pins = "GPIO39/SMB3BSDA"; + bias-disable; + input-enable; + }; + gpio40i_pins: gpio40i-pins { + pins = "GPIO40/SMB3BSCL"; + bias-disable; + input-enable; + }; + gpio121i_pins: gpio121i-pins { + pins = "GPIO121/SMB2CSCL"; + bias-disable; + input-enable; + }; + gpio122i_pins: gpio122i-pins { + pins = "GPIO122/SMB2BSDA"; + bias-disable; + input-enable; + }; + gpio123i_pins: gpio123i-pins { + pins = "GPIO123/SMB2BSCL"; + bias-disable; + input-enable; + }; + gpio124i_pins: gpio124i-pins { + pins = "GPIO124/SMB1CSDA"; + bias-disable; + input-enable; + }; + gpio125i_pins: gpio125i-pins { + pins = "GPIO125/SMB1CSCL"; + bias-disable; + input-enable; + }; + gpio126i_pins: gpio126i-pins { + pins = "GPIO126/SMB1BSDA"; + bias-disable; + input-enable; + }; + gpio127i_pins: gpio127i-pins { + pins = "GPIO127/SMB1BSCL"; + bias-disable; + input-enable; + }; + gpio136i_pins: gpio136i-pins { + pins = "GPIO136/SD1DT0"; + bias-disable; + input-enable; + }; + gpio137oh_pins: gpio137oh-pins { + pins = "GPIO137/SD1DT1"; + bias-disable; + output-high; + }; + gpio138i_pins: gpio138i-pins { + pins = "GPIO138/SD1DT2"; + bias-disable; + input-enable; + }; + gpio139i_pins: gpio139i-pins { + pins = "GPIO139/SD1DT3"; + bias-disable; + input-enable; + }; + gpio140i_pins: gpio140i-pins { + pins = "GPIO140/SD1CLK"; + bias-disable; + input-enable; + }; + gpio141i_pins: gpio141i-pins { + pins = "GPIO141/SD1WP"; + bias-disable; + input-enable; + }; + gpio190oh_pins: gpio190oh-pins { + pins = "GPIO190/nPRD_SMI"; + bias-disable; + output-high; + }; + gpio191oh_pins: gpio191oh-pins { + pins = "GPIO191"; + bias-disable; + output-high; + }; + gpio195ol_pins: gpio195ol-pins { + pins = "GPIO195/SMB0BSDA"; + bias-disable; + output-low; + }; + gpio196ol_pins: gpio196ol-pins { + pins = "GPIO196/SMB0CSCL"; + bias-disable; + output-low; + }; + gpio199i_pins: gpio199i-pins { + pins = "GPIO199/SMB0DSCL"; + bias-disable; + input-enable; + }; + gpio202ol_pins: gpio202ol-pins { + pins = "GPIO202/SMB0CSDA"; + bias-disable; + output-low; + }; + }; +}; + +&gmac0 { + phy-mode = "rgmii-id"; + snps,eee-force-disable; + status = "okay"; +}; + +&ehci1 { + status = "okay"; +}; + +&fiu0 { + pinctrl-names = "default"; + pinctrl-0 = <&spi0cs1_pins>; + status = "okay"; + spi-nor@0 { + compatible = "jedec,spi-nor"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0>; + spi-max-frequency = <5000000>; + spi-rx-bus-width = <2>; + label = "bmc"; + partitions@80000000 { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + u-boot@0 { + label = "u-boot"; + reg = <0x0000000 0xC0000>; + read-only; + }; + u-boot-env@100000{ + label = "u-boot-env"; + reg = <0x00100000 0x40000>; + }; + kernel@200000 { + label = "kernel"; + reg = <0x0200000 0x600000>; + }; + rofs@800000 { + label = "rofs"; + reg = <0x800000 0x3500000>; + }; + rwfs@3d00000 { + label = "rwfs"; + reg = <0x3d00000 0x300000>; + }; + }; + }; + spi-nor@1 { + compatible = "jedec,spi-nor"; + #address-cells = <1>; + #size-cells = <1>; + reg = <1>; + spi-max-frequency = <5000000>; + spi-rx-bus-width = <2>; + partitions@88000000 { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + spare1@0 { + label = "spi0-cs1-spare1"; + reg = <0x0 0x800000>; + }; + spare2@800000 { + label = "spi0-cs1-spare2"; + reg = <0x800000 0x0>; + }; + }; + }; +}; + +&fiu3 { + pinctrl-0 = <&spi3_pins>; + spi-nor@0 { + compatible = "jedec,spi-nor"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0>; + spi-max-frequency = <5000000>; + spi-rx-bus-width = <2>; + partitions@A0000000 { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + system1@0 { + label = "bios"; + reg = <0x0 0x0>; + }; + system2@800000 { + label = "spi3-system2"; + reg = <0x800000 0x0>; + }; + }; + }; +}; + +&watchdog1 { + status = "okay"; +}; + +&rng { + status = "okay"; +}; + +&serial0 { + status = "okay"; +}; + +&serial1 { + status = "okay"; +}; + +&serial2 { + status = "okay"; +}; + +&serial3 { + status = "okay"; +}; + +&adc { + #io-channel-cells = <1>; + status = "okay"; +}; + +&i2c1 { + status = "okay"; + i2c-switch@75 { + compatible = "nxp,pca9548"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x75>; + i2c-mux-idle-disconnect; + + i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + + // Rear-Fan + max31790@58 { + compatible = "maxim,max31790"; + reg = <0x58>; + }; + }; + + i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + + // Mid-Fan + max31790@58 { + compatible = "maxim,max31790"; + reg = <0x58>; + }; + }; + + i2c-bus@4 { + #address-cells = <1>; + #size-cells = <0>; + reg = <4>; + + // INLET1_T + lm75@5c { + compatible = "ti,lm75"; + reg = <0x5c>; + }; + }; + + i2c-bus@5 { + #address-cells = <1>; + #size-cells = <0>; + reg = <5>; + + // OUTLET1_T + lm75@5c { + compatible = "ti,lm75"; + reg = <0x5c>; + }; + }; + + i2c-bus@6 { + #address-cells = <1>; + #size-cells = <0>; + reg = <6>; + + // OUTLET2_T + lm75@5c { + compatible = "ti,lm75"; + reg = <0x5c>; + }; + }; + + i2c-bus@7 { + #address-cells = <1>; + #size-cells = <0>; + reg = <7>; + + // OUTLET3_T + lm75@5c { + compatible = "ti,lm75"; + reg = <0x5c>; + }; + }; + }; + i2c-switch@77 { + compatible = "nxp,pca9548"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x77>; + i2c-mux-idle-disconnect; + + i2c-bus@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + + // STB-T + pmbus@74 { + compatible = "pmbus"; + reg = <0x74>; + }; + }; + }; +}; + +&i2c2 { + status = "okay"; + smpro@4f { + compatible = "ampere,smpro"; + reg = <0x4f>; + }; + + smpro@4e { + compatible = "ampere,smpro"; + reg = <0x4e>; + }; +}; + +&i2c3 { + status = "okay"; +}; + +&i2c4 { + status = "okay"; + i2c-switch@77 { + compatible = "nxp,pca9548"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x77>; + i2c-mux-idle-disconnect; + + i2c-bus@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + + // ADC sensors + adm1266@40 { + compatible = "adi,adm1266"; + reg = <0x40>; + }; + }; + + i2c-bus@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + + // ADC sensors + adm1266@41 { + compatible = "adi,adm1266"; + reg = <0x41>; + }; + }; + }; +}; + +&i2c5 { + status = "okay"; +}; + +&i2c6 { + status = "okay"; +}; + +&i2c7 { + status = "okay"; +}; + +&i2c8 { + status = "okay"; +}; + +&i2c9 { + status = "okay"; +}; + +&i2c10 { + status = "okay"; +}; + +&i2c11 { + status = "okay"; +}; + +&i2c12 { + status = "okay"; + ssif-bmc@10 { + compatible = "ssif-bmc"; + reg = <0x10>; + }; +}; + +&i2c13 { + status = "okay"; + i2c-switch@77 { + compatible = "nxp,pca9548"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x77>; + i2c-mux-idle-disconnect; + + i2c-bus@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + + // M2_ZONE_T + lm75@28 { + compatible = "ti,lm75"; + reg = <0x28>; + }; + }; + + i2c-bus@4 { + #address-cells = <1>; + #size-cells = <0>; + reg = <4>; + + // BATT_ZONE_T + lm75@29 { + compatible = "ti,lm75"; + reg = <0x29>; + }; + }; + + i2c-bus@5 { + #address-cells = <1>; + #size-cells = <0>; + reg = <5>; + + // NBM1_ZONE_T + lm75@28 { + compatible = "ti,lm75"; + reg = <0x28>; + }; + }; + i2c-bus@6 { + #address-cells = <1>; + #size-cells = <0>; + reg = <6>; + + // NBM2_ZONE_T + lm75@29 { + compatible = "ti,lm75"; + reg = <0x29>; + }; + }; + }; +}; + +&i2c14 { + status = "okay"; +}; + +&i2c15 { + status = "okay"; +}; + +&spi0 { + cs-gpios = <&gpio6 11 GPIO_ACTIVE_LOW>; + status = "okay"; +}; + +&pinctrl { + pinctrl-names = "default"; + pinctrl-0 = < + &gpio61oh_pins + &gpio62oh_pins + &gpio161ol_pins + &gpio163i_pins + &gpio167ol_pins + &gpio95i_pins + &gpio65ol_pins + &gpio66oh_pins + &gpio67oh_pins + &gpio68ol_pins + &gpio69i_pins + &gpio70ol_pins + &gpio71i_pins + &gpio72i_pins + &gpio73i_pins + &gpio74i_pins + &gpio75i_pins + &gpio76i_pins + &gpio77i_pins + &gpio78i_pins + &gpio79ol_pins + &gpio80oh_pins + &gpio81i_pins + &gpio82i_pins + &gpio83i_pins + &gpio144i_pins + &gpio145i_pins + &gpio146i_pins + &gpio147oh_pins + &gpio168ol_pins + &gpio169oh_pins + &gpio170ol_pins + &gpio218oh_pins + &gpio37i_pins + &gpio38i_pins + &gpio39i_pins + &gpio40i_pins + &gpio121i_pins + &gpio122i_pins + &gpio123i_pins + &gpio124i_pins + &gpio125i_pins + &gpio126i_pins + &gpio127i_pins + &gpio136i_pins + &gpio137oh_pins + &gpio138i_pins + &gpio139i_pins + &gpio140i_pins + &gpio141i_pins + &gpio190oh_pins + &gpio191oh_pins + &gpio195ol_pins + &gpio196ol_pins + &gpio199i_pins + &gpio202ol_pins + >; +}; + +&gcr { + serial_port_mux: mux-controller { + compatible = "mmio-mux"; + #mux-control-cells = <1>; + + mux-reg-masks = <0x38 0x07>; + idle-states = <2>; + }; +}; diff --git a/arch/arm/boot/dts/nuvoton-npcm730.dtsi b/arch/arm/boot/dts/nuvoton-npcm730.dtsi new file mode 100644 index 0000000000..86ec12ec2b --- /dev/null +++ b/arch/arm/boot/dts/nuvoton-npcm730.dtsi @@ -0,0 +1,44 @@ +// SPDX-License-Identifier: GPL-2.0 +// Copyright (c) 2020 Nuvoton Technology + +#include "nuvoton-common-npcm7xx.dtsi" + +/ { + #address-cells = <1>; + #size-cells = <1>; + interrupt-parent = <&gic>; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + enable-method = "nuvoton,npcm750-smp"; + + cpu@0 { + device_type = "cpu"; + compatible = "arm,cortex-a9"; + clocks = <&clk NPCM7XX_CLK_CPU>; + clock-names = "clk_cpu"; + reg = <0>; + next-level-cache = <&l2>; + }; + + cpu@1 { + device_type = "cpu"; + compatible = "arm,cortex-a9"; + clocks = <&clk NPCM7XX_CLK_CPU>; + clock-names = "clk_cpu"; + reg = <1>; + next-level-cache = <&l2>; + }; + }; + + soc { + timer@3fe600 { + compatible = "arm,cortex-a9-twd-timer"; + reg = <0x3fe600 0x20>; + interrupts = ; + clocks = <&clk NPCM7XX_CLK_AHB>; + }; + }; +}; diff --git a/arch/arm/boot/dts/nuvoton-npcm750-evb.dts b/arch/arm/boot/dts/nuvoton-npcm750-evb.dts new file mode 100644 index 0000000000..9f13d08f58 --- /dev/null +++ b/arch/arm/boot/dts/nuvoton-npcm750-evb.dts @@ -0,0 +1,404 @@ +// SPDX-License-Identifier: GPL-2.0 +// Copyright (c) 2018 Nuvoton Technology tomer.maimon@nuvoton.com +// Copyright 2018 Google, Inc. + +/dts-v1/; +#include "nuvoton-npcm750.dtsi" +#include "dt-bindings/gpio/gpio.h" +#include "nuvoton-npcm750-pincfg-evb.dtsi" + +/ { + model = "Nuvoton npcm750 Development Board (Device Tree)"; + compatible = "nuvoton,npcm750"; + + aliases { + ethernet2 = &gmac0; + ethernet3 = &gmac1; + serial0 = &serial0; + serial1 = &serial1; + serial2 = &serial2; + serial3 = &serial3; + i2c0 = &i2c0; + i2c1 = &i2c1; + i2c2 = &i2c2; + i2c3 = &i2c3; + i2c4 = &i2c4; + i2c5 = &i2c5; + i2c6 = &i2c6; + i2c7 = &i2c7; + i2c8 = &i2c8; + i2c9 = &i2c9; + i2c10 = &i2c10; + i2c11 = &i2c11; + i2c12 = &i2c12; + i2c13 = &i2c13; + i2c14 = &i2c14; + i2c15 = &i2c15; + spi0 = &spi0; + spi1 = &spi1; + fiu0 = &fiu0; + fiu1 = &fiu3; + fiu2 = &fiux; + }; + + chosen { + stdout-path = &serial3; + }; + + memory { + device_type = "memory"; + reg = <0x0 0x20000000>; + }; +}; + +&gmac0 { + phy-mode = "rgmii-id"; + status = "okay"; +}; + +&gmac1 { + phy-mode = "rgmii-id"; + status = "okay"; +}; + +&ehci1 { + status = "okay"; +}; + +&fiu0 { + status = "okay"; + spi-nor@0 { + compatible = "jedec,spi-nor"; + #address-cells = <1>; + #size-cells = <1>; + spi-rx-bus-width = <2>; + reg = <0>; + spi-max-frequency = <5000000>; + partitions@80000000 { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + bbuboot1@0 { + label = "bb-uboot-1"; + reg = <0x0000000 0x80000>; + read-only; + }; + bbuboot2@80000 { + label = "bb-uboot-2"; + reg = <0x0080000 0x80000>; + read-only; + }; + envparam@100000 { + label = "env-param"; + reg = <0x0100000 0x40000>; + read-only; + }; + spare@140000 { + label = "spare"; + reg = <0x0140000 0xC0000>; + }; + kernel@200000 { + label = "kernel"; + reg = <0x0200000 0x400000>; + }; + rootfs@600000 { + label = "rootfs"; + reg = <0x0600000 0x700000>; + }; + spare1@D00000 { + label = "spare1"; + reg = <0x0D00000 0x200000>; + }; + spare2@0F00000 { + label = "spare2"; + reg = <0x0F00000 0x200000>; + }; + spare3@1100000 { + label = "spare3"; + reg = <0x1100000 0x200000>; + }; + spare4@1300000 { + label = "spare4"; + reg = <0x1300000 0x0>; + }; + }; + }; +}; + +&fiu3 { + pinctrl-0 = <&spi3_pins>, <&spi3quad_pins>; + status = "okay"; + spi-nor@0 { + compatible = "jedec,spi-nor"; + #address-cells = <1>; + #size-cells = <1>; + spi-rx-bus-width = <2>; + reg = <0>; + spi-max-frequency = <5000000>; + partitions@A0000000 { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + system1@0 { + label = "spi3-system1"; + reg = <0x0 0x0>; + }; + }; + }; +}; + +&fiux { + spix-mode; +}; + +&watchdog1 { + status = "okay"; +}; + +&rng { + status = "okay"; +}; + +&serial0 { + status = "okay"; +}; + +&serial1 { + status = "okay"; +}; + +&serial2 { + status = "okay"; +}; + +&serial3 { + status = "okay"; +}; + +&adc { + status = "okay"; +}; + +&lpc_kcs { + kcs1: kcs1@0 { + status = "okay"; + }; + + kcs2: kcs2@0 { + status = "okay"; + }; + + kcs3: kcs3@0 { + status = "okay"; + }; +}; + +/* lm75 on SVB */ +&i2c0 { + clock-frequency = <100000>; + status = "okay"; + lm75@48 { + compatible = "lm75"; + reg = <0x48>; + status = "okay"; + }; +}; + +/* lm75 on EB */ +&i2c1 { + clock-frequency = <100000>; + status = "okay"; + lm75@48 { + compatible = "lm75"; + reg = <0x48>; + status = "okay"; + }; +}; + +/* tmp100 on EB */ +&i2c2 { + clock-frequency = <100000>; + status = "okay"; + tmp100@48 { + compatible = "tmp100"; + reg = <0x48>; + status = "okay"; + }; +}; + +&i2c3 { + clock-frequency = <100000>; + status = "okay"; +}; + +&i2c5 { + clock-frequency = <100000>; + status = "okay"; +}; + +/* tmp100 on SVB */ +&i2c6 { + clock-frequency = <100000>; + status = "okay"; + tmp100@48 { + compatible = "tmp100"; + reg = <0x48>; + status = "okay"; + }; +}; + +&i2c7 { + clock-frequency = <100000>; + status = "okay"; +}; + +&i2c8 { + clock-frequency = <100000>; + status = "okay"; +}; + +&i2c9 { + clock-frequency = <100000>; + status = "okay"; +}; + +&i2c10 { + clock-frequency = <100000>; + status = "okay"; +}; + +&i2c11 { + clock-frequency = <100000>; + status = "okay"; +}; + +&i2c14 { + clock-frequency = <100000>; + status = "okay"; +}; + +&pwm_fan { + status = "okay"; + fan@0 { + reg = <0x00>; + fan-tach-ch = /bits/ 8 <0x00 0x01>; + cooling-levels = <127 255>; + }; + fan@1 { + reg = <0x01>; + fan-tach-ch = /bits/ 8 <0x02 0x03>; + cooling-levels = /bits/ 8 <127 255>; + }; + fan@2 { + reg = <0x02>; + fan-tach-ch = /bits/ 8 <0x04 0x05>; + cooling-levels = /bits/ 8 <127 255>; + }; + fan@3 { + reg = <0x03>; + fan-tach-ch = /bits/ 8 <0x06 0x07>; + cooling-levels = /bits/ 8 <127 255>; + }; + fan@4 { + reg = <0x04>; + fan-tach-ch = /bits/ 8 <0x08 0x09>; + cooling-levels = /bits/ 8 <127 255>; + }; + fan@5 { + reg = <0x05>; + fan-tach-ch = /bits/ 8 <0x0A 0x0B>; + cooling-levels = /bits/ 8 <127 255>; + }; + fan@6 { + reg = <0x06>; + fan-tach-ch = /bits/ 8 <0x0C 0x0D>; + cooling-levels = /bits/ 8 <127 255>; + }; + fan@7 { + reg = <0x07>; + fan-tach-ch = /bits/ 8 <0x0E 0x0F>; + cooling-levels = /bits/ 8 <127 255>; + }; +}; + +&spi0 { + cs-gpios = <&gpio6 11 GPIO_ACTIVE_LOW>; + status = "okay"; + Flash@0 { + compatible = "winbond,w25q128", + "jedec,spi-nor"; + reg = <0x0>; + #address-cells = <1>; + #size-cells = <1>; + spi-max-frequency = <5000000>; + partition@0 { + label = "spi0_spare1"; + reg = <0x0000000 0x800000>; + }; + partition@1 { + label = "spi0_spare2"; + reg = <0x800000 0x0>; + }; + }; +}; + +&spi1 { + cs-gpios = <&gpio0 20 GPIO_ACTIVE_LOW>; + status = "okay"; + Flash@0 { + compatible = "winbond,w25q128fw", + "jedec,spi-nor"; + reg = <0x0>; + #address-cells = <1>; + #size-cells = <1>; + spi-max-frequency = <5000000>; + partition@0 { + label = "spi1_spare1"; + reg = <0x0000000 0x800000>; + }; + partition@1 { + label = "spi1_spare2"; + reg = <0x800000 0x0>; + }; + }; +}; + +&pinctrl { + pinctrl-names = "default"; + pinctrl-0 = < &iox1_pins + &pin8_input + &pin9_output_high + &pin10_input + &pin11_output_high + &pin16_input + &pin24_output_high + &pin25_output_low + &pin32_output_high + &jtag2_pins + &pin61_output_high + &pin62_output_high + &pin63_output_high + &lpc_pins + &pin160_input + &pin162_input + &pin168_input + &pin169_input + &pin170_input + &pin187_output_high + &pin190_input + &pin191_output_high + &pin192_output_high + &pin197_output_low + &ddc_pins + &pin218_input + &pin219_output_low + &pin220_output_low + &pin221_output_high + &pin222_input + &pin223_output_low + &spix_pins + &pin228_output_low + &pin231_output_high + &pin255_input>; +}; + diff --git a/arch/arm/boot/dts/nuvoton-npcm750-pincfg-evb.dtsi b/arch/arm/boot/dts/nuvoton-npcm750-pincfg-evb.dtsi new file mode 100644 index 0000000000..3b3806274a --- /dev/null +++ b/arch/arm/boot/dts/nuvoton-npcm750-pincfg-evb.dtsi @@ -0,0 +1,157 @@ +// SPDX-License-Identifier: GPL-2.0 +// Copyright (c) 2018 Nuvoton Technology + +/ { + pinctrl: pinctrl@f0800000 { + pin8_input: pin8-input { + pins = "GPIO8/LKGPO1"; + bias-disable; + input-enable; + }; + pin9_output_high: pin9-output-high { + pins = "GPIO9/LKGPO2"; + bias-disable; + output-high; + }; + pin10_input: pin10-input { + pins = "GPIO10/IOXHLD"; + bias-disable; + input-enable; + }; + pin11_output_high: pin11-output-high { + pins = "GPIO11/IOXHCK"; + bias-disable; + output-high; + }; + pin16_input: pin16-input { + pins = "GPIO16/LKGPO0"; + bias-disable; + input-enable; + }; + pin24_output_high: pin24-output-high { + pins = "GPIO24/IOXHDO"; + bias-disable; + output-high; + }; + pin25_output_low: pin25-output-low { + pins = "GPIO25/IOXHDI"; + bias-disable; + output-low; + }; + pin32_output_high: pin32-output-high { + pins = "GPIO32/nSPI0CS1"; + bias-disable; + output-high; + }; + pin61_output_high: pin61-output-high { + pins = "GPO61/nDTR1_BOUT1/STRAP6"; + bias-disable; + output-high; + }; + pin62_output_high: pin62-output-high { + pins = "GPO62/nRTST1/STRAP5"; + bias-disable; + output-high; + }; + pin63_output_high: pin63-output-high { + pins = "GPO63/TXD1/STRAP4"; + bias-disable; + output-high; + }; + pin160_input: pin160-input { + pins = "GPIO160/CLKOUT/RNGOSCOUT"; + bias-disable; + input-enable; + }; + pin162_input: pin162-input { + pins = "GPIO162/SERIRQ"; + bias-disable; + input-enable; + }; + pin168_input: pin168-input { + pins = "GPIO168/nCLKRUN/nESPIALERT"; + bias-disable; + input-enable; + }; + pin169_input: pin169-input { + pins = "GPIO169/nSCIPME"; + bias-disable; + input-enable; + }; + pin170_input: pin170-input { + pins = "GPIO170/nSMI"; + bias-disable; + input-enable; + }; + pin187_output_high: pin187-output-high { + pins = "GPIO187/nSPI3CS1"; + bias-disable; + output-high; + }; + pin190_input: pin190-input { + pins = "GPIO190/nPRD_SMI"; + bias-disable; + input-enable; + }; + pin191_output_high: pin191-output-high { + pins = "GPIO191"; + bias-disable; + output-high; + }; + pin192_output_high: pin192-output-high { + pins = "GPIO192"; + bias-disable; + output-high; + }; + pin197_output_low: pin197-output-low { + pins = "GPIO197/SMB0DEN"; + bias-disable; + output-low; + }; + pin218_input: pin218-input { + pins = "GPIO218/nWDO1"; + bias-disable; + input-enable; + }; + pin219_output_low: pin219-output-low { + pins = "GPIO219/nWDO2"; + bias-disable; + output-low; + }; + pin220_output_low: pin220-output-low { + pins = "GPIO220/SMB12SCL"; + bias-disable; + output-low; + }; + pin221_output_high: pin221-output-high { + pins = "GPIO221/SMB12SDA"; + bias-disable; + output-high; + }; + pin222_input: pin222-input { + pins = "GPIO222/SMB13SCL"; + bias-disable; + input-enable; + }; + pin223_output_low: pin223-output-low { + pins = "GPIO223/SMB13SDA"; + bias-disable; + output-low; + }; + pin228_output_low: pin228-output-low { + pins = "GPIO228/nSPIXCS1"; + bias-disable; + output-low; + }; + pin231_output_high: pin231-output-high { + pins = "GPIO230/SPIXD3"; + bias-disable; + output-high; + }; + pin255_input: pin255-input { + pins = "GPI255/DACOSEL"; + bias-disable; + input-enable; + }; + }; +}; diff --git a/arch/arm/boot/dts/nuvoton-npcm750-runbmc-olympus-pincfg.dtsi b/arch/arm/boot/dts/nuvoton-npcm750-runbmc-olympus-pincfg.dtsi new file mode 100644 index 0000000000..230cb344b2 --- /dev/null +++ b/arch/arm/boot/dts/nuvoton-npcm750-runbmc-olympus-pincfg.dtsi @@ -0,0 +1,517 @@ +// SPDX-License-Identifier: GPL-2.0 +// Copyright (c) 2019 Quanta Computer Inc. Samuel.Jiang@quantatw.com + +/ { + pinctrl: pinctrl@f0800000 { + gpio0ol_pins: gpio0ol-pins { + pins = "GPIO0/IOX1DI"; + bias-disable; + output-low; + }; + gpio1ol_pins: gpio1ol-pins { + pins = "GPIO1/IOX1LD"; + bias-disable; + output-low; + }; + gpio2ol_pins: gpio2ol-pins { + pins = "GPIO2/IOX1CK"; + bias-disable; + output-low; + }; + gpio3ol_pins: gpio3ol-pins { + pins = "GPIO3/IOX1D0"; + bias-disable; + output-low; + }; + gpio5_pins: gpio5-pins { + pins = "GPIO5/IOX2LD/SMB1DSCL"; + bias-disable; + input-enable; + }; + gpio6_pins: gpio6-pins { + pins = "GPIO6/IOX2CK/SMB2DSDA"; + bias-disable; + input-enable; + }; + gpio7_pins: gpio7-pins { + pins = "GPIO7/IOX2D0/SMB2DSCL"; + bias-disable; + input-enable; + }; + gpio8o_pins: gpio8o-pins { + pins = "GPIO8/LKGPO1"; + bias-disable; + output-high; + }; + gpio9ol_pins: gpio9ol-pins { + pins = "GPIO9/LKGPO2"; + bias-disable; + output-low; + }; + gpio10_pins: gpio10-pins { + pins = "GPIO10/IOXHLD"; + bias-disable; + input-enable; + }; + gpio11_pins: gpio11-pins { + pins = "GPIO11/IOXHCK"; + bias-disable; + input-enable; + }; + gpio12ol_pins: gpio12ol-pins { + pins = "GPIO12/GSPICK/SMB5BSCL"; + bias-disable; + output-low; + }; + gpio13ol_pins: gpio13ol-pins { + pins = "GPIO13/GSPIDO/SMB5BSDA"; + bias-disable; + output-low; + }; + gpio14ol_pins: gpio14ol-pins { + pins = "GPIO14/GSPIDI/SMB5CSCL"; + bias-disable; + output-low; + }; + gpio15ol_pins: gpio15ol-pins { + pins = "GPIO15/GSPICS/SMB5CSDA"; + bias-disable; + output-low; + }; + gpio20_pins: gpio20-pins { + pins = "GPIO20/SMB4CSDA/SMB15SDA"; + bias-disable; + input-enable; + }; + gpio21_pins: gpio21-pins { + pins = "GPIO21/SMB4CSCL/SMB15SCL"; + bias-disable; + input-enable; + }; + gpio22o_pins: gpio22o-pins { + pins = "GPIO22/SMB4DSDA/SMB14SDA"; + bias-disable; + output-high; + }; + gpio23_pins: gpio23-pins { + pins = "GPIO23/SMB4DSCL/SMB14SCL"; + bias-disable; + input-enable; + }; + gpio24_pins: gpio24-pins { + pins = "GPIO24/IOXHDO"; + bias-disable; + input-enable; + }; + gpio25_pins: gpio25-pins { + pins = "GPIO25/IOXHDI"; + bias-disable; + input-enable; + }; + gpio30_pins: gpio30-pins { + pins = "GPIO30/SMB3SDA"; + bias-disable; + input-enable; + }; + gpio31_pins: gpio31-pins { + pins = "GPIO31/SMB3SCL"; + bias-disable; + input-enable; + }; + gpio37o_pins: gpio37o-pins { + pins = "GPIO37/SMB3CSDA"; + bias-disable; + output-high; + }; + gpio38_pins: gpio38-pins { + pins = "GPIO38/SMB3CSCL"; + bias-disable; + input-enable; + }; + gpio39_pins: gpio39-pins { + pins = "GPIO39/SMB3BSDA"; + bias-disable; + input-enable; + }; + gpio40o_pins: gpio40o-pins { + pins = "GPIO40/SMB3BSCL"; + bias-disable; + output-high; + }; + gpio59_pins: gpio59-pins { + pins = "GPIO59/SMB3DSDA"; + bias-disable; + input-enable; + }; + gpio76_pins: gpio76-pins { + pins = "GPIO76/FANIN12"; + bias-disable; + input-enable; + }; + gpio77_pins: gpio77-pins { + pins = "GPIO77/FANIN13"; + bias-disable; + input-enable; + }; + gpio78o_pins: gpio78o-pins { + pins = "GPIO78/FANIN14"; + bias-disable; + output-high; + }; + gpio79_pins: gpio79-pins { + pins = "GPIO79/FANIN15"; + bias-disable; + input-enable; + }; + gpio82_pins: gpio82-pins { + pins = "GPIO82/PWM2"; + bias-disable; + input-enable; + }; + gpio83_pins: gpio83-pins { + pins = "GPIO83/PWM3"; + bias-disable; + input-enable; + }; + gpio84_pins: gpio84-pins { + pins = "GPIO84/R2TXD0"; + bias-disable; + input-enable; + }; + gpio85o_pins: gpio85o-pins { + pins = "GPIO85/R2TXD1"; + bias-disable; + output-high; + }; + gpio86ol_pins: gpio86ol-pins { + pins = "GPIO86/R2TXEN"; + bias-disable; + output-low; + }; + gpio87_pins: gpio87-pins { + pins = "GPIO87/R2RXD0"; + bias-disable; + input-enable; + }; + gpio88_pins: gpio88-pins { + pins = "GPIO88/R2RXD1"; + bias-disable; + input-enable; + }; + gpio89_pins: gpio89-pins { + pins = "GPIO89/R2CRSDV"; + bias-disable; + input-enable; + }; + gpio90_pins: gpio90-pins { + pins = "GPIO90/R2RXERR"; + bias-disable; + input-enable; + }; + gpio93_pins: gpio93-pins { + pins = "GPIO93/GA20/SMB5DSCL"; + bias-disable; + input-enable; + }; + gpio94ol_pins: gpio94ol-pins { + pins = "GPIO94/nKBRST/SMB5DSDA"; + bias-disable; + output-low; + }; + gpio108ol_pins: gpio108ol-pins { + pins = "GPIO108/RG1MDC"; + bias-disable; + output-low; + }; + gpio109ol_pins: gpio109ol-pins { + pins = "GPIO109/RG1MDIO"; + bias-disable; + output-low; + }; + gpio110ol_pins: gpio110ol-pins { + pins = "GPIO110/RG2TXD0/DDRV0"; + bias-disable; + output-low; + }; + gpio111ol_pins: gpio111ol-pins { + pins = "GPIO111/RG2TXD1/DDRV1"; + bias-disable; + output-low; + }; + gpio112ol_pins: gpio112ol-pins { + pins = "GPIO112/RG2TXD2/DDRV2"; + bias-disable; + output-low; + }; + gpio113ol_pins: gpio113ol-pins { + pins = "GPIO113/RG2TXD3/DDRV3"; + bias-disable; + output-low; + }; + gpio114o_pins: gpio114o-pins { + pins = "GPIO114/SMB0SCL"; + bias-disable; + output-high; + }; + gpio115_pins: gpio115-pins { + pins = "GPIO115/SMB0SDA"; + bias-disable; + input-enable; + }; + gpio120_pins: gpio120-pins { + pins = "GPIO120/SMB2CSDA"; + bias-disable; + input-enable; + }; + gpio121_pins: gpio121-pins { + pins = "GPIO121/SMB2CSCL"; + bias-disable; + input-enable; + }; + gpio122_pins: gpio122-pins { + pins = "GPIO122/SMB2BSDA"; + bias-disable; + input-enable; + }; + gpio123_pins: gpio123-pins { + pins = "GPIO123/SMB2BSCL"; + bias-disable; + input-enable; + }; + gpio124_pins: gpio124-pins { + pins = "GPIO124/SMB1CSDA"; + bias-disable; + input-enable; + }; + gpio125_pins: gpio125-pins { + pins = "GPIO125/SMB1CSCL"; + bias-disable; + input-enable; + }; + gpio126_pins: gpio126-pins { + pins = "GPIO126/SMB1BSDA"; + bias-disable; + input-enable; + }; + gpio127o_pins: gpio127o-pins { + pins = "GPIO127/SMB1BSCL"; + bias-disable; + output-high; + }; + gpio136_pins: gpio136-pins { + pins = "GPIO136/SD1DT0"; + bias-disable; + input-enable; + }; + gpio137_pins: gpio137-pins { + pins = "GPIO137/SD1DT1"; + bias-disable; + input-enable; + }; + gpio138_pins: gpio138-pins { + pins = "GPIO138/SD1DT2"; + bias-disable; + input-enable; + }; + gpio139_pins: gpio139-pins { + pins = "GPIO139/SD1DT3"; + bias-disable; + input-enable; + }; + gpio140_pins: gpio140-pins { + pins = "GPIO140/SD1CLK"; + bias-disable; + input-enable; + }; + gpio141_pins: gpio141-pins { + pins = "GPIO141/SD1WP"; + bias-disable; + input-enable; + }; + gpio142_pins: gpio142-pins { + pins = "GPIO142/SD1CMD"; + bias-disable; + input-enable; + }; + gpio143_pins: gpio143-pins { + pins = "GPIO143/SD1CD/SD1PWR"; + bias-disable; + input-enable; + }; + gpio144_pins: gpio144-pins { + pins = "GPIO144/PWM4"; + bias-disable; + input-enable; + }; + gpio145_pins: gpio145-pins { + pins = "GPIO145/PWM5"; + bias-disable; + input-enable; + }; + gpio146_pins: gpio146-pins { + pins = "GPIO146/PWM6"; + bias-disable; + input-enable; + }; + gpio147_pins: gpio147-pins { + pins = "GPIO147/PWM7"; + bias-disable; + input-enable; + }; + gpio153o_pins: gpio153o-pins { + pins = "GPIO153/MMCWP"; + bias-disable; + output-high; + }; + gpio155_pins: gpio155-pins { + pins = "GPIO155/nMMCCD/nMMCRST"; + bias-disable; + input-enable; + }; + gpio160o_pins: gpio160o-pins { + pins = "GPIO160/CLKOUT/RNGOSCOUT"; + bias-disable; + output-high; + }; + gpio169o_pins: gpio169o-pins { + pins = "GPIO169/nSCIPME"; + bias-disable; + output-high; + }; + gpio188o_pins: gpio188o-pins { + pins = "GPIO188/SPI3D2/nSPI3CS2"; + bias-disable; + output-high; + }; + gpio189_pins: gpio189-pins { + pins = "GPIO189/SPI3D3/nSPI3CS3"; + bias-disable; + input-enable; + }; + gpio196_pins: gpio196-pins { + pins = "GPIO196/SMB0CSCL"; + bias-disable; + input-enable; + }; + gpio197_pins: gpio197-pins { + pins = "GPIO197/SMB0DEN"; + bias-disable; + input-enable; + }; + gpio198o_pins: gpio198o-pins { + pins = "GPIO198/SMB0DSDA"; + bias-disable; + output-high; + }; + gpio199o_pins: gpio199o-pins { + pins = "GPIO199/SMB0DSCL"; + bias-disable; + output-high; + }; + gpio200_pins: gpio200-pins { + pins = "GPIO200/R2CK"; + input-enable; + bias-disable; + }; + gpio202_pins: gpio202-pins { + pins = "GPIO202/SMB0CSDA"; + bias-disable; + input-enable; + }; + gpio203o_pins: gpio203o-pins { + pins = "GPIO203/FANIN16"; + bias-disable; + output-high; + }; + gpio208_pins: gpio208-pins { + pins = "GPIO208/RG2TXC/DVCK"; + bias-disable; + input-enable; + }; + gpio209ol_pins: gpio209ol-pins { + pins = "GPIO209/RG2TXCTL/DDRV4"; + bias-disable; + output-low; + }; + gpio210ol_pins: gpio210ol-pins { + pins = "GPIO210/RG2RXD0/DDRV5"; + bias-disable; + output-low; + }; + gpio211ol_pins: gpio211ol-pins { + pins = "GPIO211/RG2RXD1/DDRV6"; + bias-disable; + output-low; + }; + gpio212ol_pins: gpio212ol-pins { + pins = "GPIO212/RG2RXD2/DDRV7"; + bias-disable; + output-low; + }; + gpio213ol_pins: gpio213ol-pins { + pins = "GPIO213/RG2RXD3/DDRV8"; + bias-disable; + output-low; + }; + gpio214ol_pins: gpio214ol-pins { + pins = "GPIO214/RG2RXC/DDRV9"; + bias-disable; + output-low; + }; + gpio215ol_pins: gpio215ol-pins { + pins = "GPIO215/RG2RXCTL/DDRV10"; + bias-disable; + output-low; + }; + gpio216ol_pins: gpio216ol-pins { + pins = "GPIO216/RG2MDC/DDRV11"; + bias-disable; + output-low; + }; + gpio217ol_pins: gpio217ol-pins { + pins = "GPIO217/RG2MDIO/DVHSYNC"; + bias-disable; + output-low; + }; + gpio224_pins: gpio224-pins { + pins = "GPIO224/SPIXCK"; + bias-disable; + input-enable; + }; + gpio225ol_pins: gpio225ol-pins { + pins = "GPO225/SPIXD0/STRAP12"; + bias-disable; + output-low; + }; + gpio226ol_pins: gpio226ol-pins { + pins = "GPO226/SPIXD1/STRAP13"; + bias-disable; + output-low; + }; + gpio227ol_pins: gpio227ol-pins { + pins = "GPIO227/nSPIXCS0"; + bias-disable; + output-low; + }; + gpio228o_pins: gpio228ol-pins { + pins = "GPIO228/nSPIXCS1"; + bias-disable; + output-high; + }; + gpio229o_pins: gpio229o-pins { + pins = "GPO229/SPIXD2/STRAP3"; + bias-disable; + output-high; + }; + gpio230_pins: gpio230-pins { + pins = "GPIO230/SPIXD3"; + bias-disable; + input-enable; + }; + gpio231o_pins: gpio231o-pins { + pins = "GPIO231/nCLKREQ"; + bias-disable; + output-high; + }; + }; +}; diff --git a/arch/arm/boot/dts/nuvoton-npcm750-runbmc-olympus.dts b/arch/arm/boot/dts/nuvoton-npcm750-runbmc-olympus.dts new file mode 100644 index 0000000000..767e0ac0df --- /dev/null +++ b/arch/arm/boot/dts/nuvoton-npcm750-runbmc-olympus.dts @@ -0,0 +1,1052 @@ +// SPDX-License-Identifier: GPL-2.0 +// Copyright (c) 2019 Nuvoton Technology +// Copyright (c) 2019 Quanta Computer Inc. + +/dts-v1/; +#include "nuvoton-npcm750.dtsi" +#include "nuvoton-npcm750-runbmc-olympus-pincfg.dtsi" + +#include +#include + +/ { + model = "Nuvoton npcm750 RunBMC Olympus"; + compatible = "nuvoton,npcm750"; + + aliases { + ethernet1 = &gmac0; + serial0 = &serial0; + serial1 = &serial1; + serial2 = &serial2; + serial3 = &serial3; + i2c0 = &i2c0; + i2c1 = &i2c1; + i2c2 = &i2c2; + i2c3 = &i2c3; + i2c4 = &i2c4; + i2c5 = &i2c5; + i2c6 = &i2c6; + i2c7 = &i2c7; + i2c8 = &i2c8; + i2c9 = &i2c9; + i2c10 = &i2c10; + i2c11 = &i2c11; + i2c12 = &i2c12; + i2c13 = &i2c13; + spi0 = &spi0; + spi1 = &spi1; + fiu0 = &fiu0; + fiu1 = &fiu3; + }; + + chosen { + stdout-path = &serial3; + }; + + memory { + reg = <0 0x40000000>; + }; + + iio-hwmon { + compatible = "iio-hwmon"; + io-channels = <&adc 0>, <&adc 1>, <&adc 2>, <&adc 3>, + <&adc 4>, <&adc 5>, <&adc 6>, <&adc 7>; + }; + + leds { + compatible = "gpio-leds"; + heartbeat { + label = "heartbeat"; + gpios = <&gpio3 14 1>; + }; + + identify { + label = "identify"; + gpios = <&gpio3 15 1>; + }; + }; + + jtag { + compatible = "nuvoton,npcm750-jtag"; + enable_pspi_jtag = <1>; + pspi-index = <2>; + tck { + label = "tck"; + gpios = <&gpio0 19 0>; /* gpio19 */ + regbase = <0xf0010000 0x1000>; + }; + + tdi { + label = "tdi"; + gpios = <&gpio0 18 0>; /* gpio18 */ + regbase = <0xf0010000 0x1000>; + }; + + tdo { + label = "tdo"; + gpios = <&gpio0 17 0>; /* gpio17 */ + regbase = <0xf0010000 0x1000>; + }; + tms { + label = "tms"; + gpios = <&gpio0 16 0>; /* gpio16 */ + regbase = <0xf0010000 0x1000>; + }; + }; +}; + +&fiu0 { + pinctrl-names = "default"; + pinctrl-0 = <&spi0cs1_pins>; + status = "okay"; + + spi-nor@0 { + compatible = "jedec,spi-nor"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0>; + spi-rx-bus-width = <2>; + + partitions@80000000 { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + bmc@0{ + label = "bmc"; + reg = <0x000000 0x2000000>; + }; + u-boot@0 { + label = "u-boot"; + reg = <0x0000000 0x80000>; + read-only; + }; + u-boot-env@100000{ + label = "u-boot-env"; + reg = <0x00100000 0x40000>; + }; + kernel@200000 { + label = "kernel"; + reg = <0x0200000 0x600000>; + }; + rofs@800000 { + label = "rofs"; + reg = <0x800000 0x1500000>; + }; + rwfs@1d00000 { + label = "rwfs"; + reg = <0x1d00000 0x300000>; + }; + }; + }; + + spi-nor@1 { + compatible = "jedec,spi-nor"; + #address-cells = <1>; + #size-cells = <1>; + reg = <1>; + npcm,fiu-rx-bus-width = <2>; + + partitions@88000000 { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + spare1@0 { + label = "spi0-cs1-spare1"; + reg = <0x0 0x800000>; + }; + spare2@800000 { + label = "spi0-cs1-spare2"; + reg = <0x800000 0x0>; + }; + }; + }; +}; + +&fiu3 { + pinctrl-0 = <&spi3_pins>; + status = "okay"; + + spi-nor@0 { + compatible = "jedec,spi-nor"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0>; + spi-rx-bus-width = <2>; + + partitions@A0000000 { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + system1@0 { + label = "spi3-system1"; + reg = <0x0 0x800000>; + }; + system2@800000 { + label = "spi3-system2"; + reg = <0x800000 0x0>; + }; + }; + }; +}; + +&gcr { + mux-controller { + compatible = "mmio-mux"; + #mux-control-cells = <1>; + + mux-reg-masks = <0x38 0x07>; + idle-states = <6>; + }; +}; + +&gmac0 { + phy-mode = "rgmii-id"; + snps,eee-force-disable; + status = "okay"; +}; + +&i2c1 { + status = "okay"; + + i2c-switch@70 { + compatible = "nxp,pca9548"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x70>; + i2c-mux-idle-disconnect; + + i2c_slot1a: i2c-bus@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + }; + + i2c_slot1b: i2c-bus@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + }; + + i2c_slot2a: i2c-bus@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + }; + + i2c_slot2b: i2c-bus@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + }; + + i2c_slot3: i2c-bus@4 { + #address-cells = <1>; + #size-cells = <0>; + reg = <4>; + }; + + i2c_slot4: i2c-bus@5 { + #address-cells = <1>; + #size-cells = <0>; + reg = <5>; + }; + + i2c_slot5: i2c-bus@6 { + #address-cells = <1>; + #size-cells = <0>; + reg = <6>; + }; + }; + + i2c-switch@71 { + compatible = "nxp,pca9546"; + reg = <0x71>; + #address-cells = <1>; + #size-cells = <0>; + i2c-mux-idle-disconnect; + + i2c_m2_s1: i2c-bus@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + }; + + i2c_m2_s2: i2c-bus@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + }; + i2c_m2_s3: i2c-bus@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + }; + + i2c_m2_s4: i2c-bus@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + }; + }; +}; + +&i2c2 { + status = "okay"; + + tmp421@4c { + compatible = "ti,tmp421"; + reg = <0x4c>; + }; + + power-supply@58 { + compatible = "delta,dps800"; + reg = <0x58>; + }; +}; + +&i2c3 { + status = "okay"; +}; + +&i2c4 { + status = "okay"; + + eeprom@54 { + compatible = "atmel,24c64"; + reg = <0x54>; + }; +}; + +&i2c5 { + status = "okay"; + + i2c-slave-mqueue@10 { + compatible = "i2c-slave-mqueue"; + reg = <(I2C_OWN_SLAVE_ADDRESS | 0x10)>; + }; +}; + +&i2c6 { + status = "okay"; + + ina219@40 { + compatible = "ti,ina219"; + reg = <0x40>; + }; + ina219@41 { + compatible = "ti,ina219"; + reg = <0x41>; + }; + ina219@44 { + compatible = "ti,ina219"; + reg = <0x44>; + }; + ina219@45 { + compatible = "ti,ina219"; + reg = <0x45>; + }; + tps53679@60 { + compatible = "ti,tps53679"; + reg = <0x60>; + }; + tps53659@62 { + compatible = "ti,tps53659"; + reg = <0x62>; + }; + tps53659@64 { + compatible = "ti,tps53659"; + reg = <0x64>; + }; + tps53622@67 { + compatible = "ti,tps53622"; + reg = <0x67>; + }; + tps53622@69 { + compatible = "ti,tps53622"; + reg = <0x69>; + }; + tps53679@70 { + compatible = "ti,tps53679"; + reg = <0x70>; + }; + tps53659@72 { + compatible = "ti,tps53659"; + reg = <0x72>; + }; + tps53659@74 { + compatible = "ti,tps53659"; + reg = <0x74>; + }; + tps53622@77 { + compatible = "ti,tps53622"; + reg = <0x77>; + }; +}; + +&i2c7 { + status = "okay"; + + tmp421@4c { + compatible = "ti,tmp421"; + reg = <0x4c>; + }; +}; + +&i2c8 { + status = "okay"; + + adm1278@11 { + compatible = "adm1278"; + reg = <0x11>; + Rsense = <500>; + }; +}; + +&i2c9 { + status = "okay"; +}; + +&i2c10 { + status = "okay"; + + gpio: pca9555@27 { + compatible = "nxp,pca9555"; + reg = <0x27>; + + gpio-controller; + #gpio-cells = <2>; + }; +}; + +&i2c11 { + status = "okay"; + + pca9539_g1a: pca9539-g1a@74 { + compatible = "nxp,pca9539"; + reg = <0x74>; + gpio-controller; + #gpio-cells = <2>; + reset-gpios = <&gpio7 4 GPIO_ACTIVE_LOW>; + G1A_P0_0 { + gpio-hog; + gpios = <0 0>; + output-high; + line-name = "TPM_BMC_ALERT_N"; + }; + G1A_P0_1 { + gpio-hog; + gpios = <1 0>; + input; + line-name = "FM_BIOS_TOP_SWAP"; + }; + G1A_P0_2 { + gpio-hog; + gpios = <2 0>; + input; + line-name = "FM_BIOS_PREFRB2_GOOD"; + }; + G1A_P0_3 { + gpio-hog; + gpios = <3 0>; + input; + line-name = "BMC_SATAXPCIE_0TO3_SEL"; + }; + G1A_P0_4 { + gpio-hog; + gpios = <4 0>; + input; + line-name = "BMC_SATAXPCIE_4TO7_SEL"; + }; + G1A_P0_5 { + gpio-hog; + gpios = <5 0>; + output-low; + line-name = "FM_UV_ADR_TRIGGER_EN_N"; + }; + G1A_P0_6 { + gpio-hog; + gpios = <6 0>; + input; + line-name = "RM_THROTTLE_EN_N"; + }; + G1A_P1_0 { + gpio-hog; + gpios = <8 0>; + input; + line-name = "FM_BMC_TPM_PRES_N"; + }; + G1A_P1_1 { + gpio-hog; + gpios = <9 0>; + input; + line-name = "FM_CPU0_SKTOCC_LVT3_N"; + }; + G1A_P1_2 { + gpio-hog; + gpios = <10 0>; + input; + line-name = "FM_CPU1_SKTOCC_LVT3_N"; + }; + G1A_P1_3 { + gpio-hog; + gpios = <11 0>; + input; + line-name = "PSU1_ALERT_N"; + }; + G1A_P1_4 { + gpio-hog; + gpios = <12 0>; + input; + line-name = "PSU2_ALERT_N"; + }; + G1A_P1_5 { + gpio-hog; + gpios = <13 0>; + input; + line-name = "H_CPU0_FAST_WAKE_LVT3_N"; + }; + G1A_P1_6 { + gpio-hog; + gpios = <14 0>; + output-high; + line-name = "I2C_MUX1_RESET_N"; + }; + G1A_P1_7 { + gpio-hog; + gpios = <15 0>; + input; + line-name = "FM_CPU_CATERR_LVT3_N"; + }; + }; + + pca9539_g1b: pca9539-g1b@75 { + compatible = "nxp,pca9539"; + reg = <0x75>; + gpio-controller; + #gpio-cells = <2>; + G1B_P0_0 { + gpio-hog; + gpios = <0 0>; + input; + line-name = "PVDDQ_ABC_PINALERT_N"; + }; + G1B_P0_1 { + gpio-hog; + gpios = <1 0>; + input; + line-name = "PVDDQ_DEF_PINALERT_N"; + }; + G1B_P0_2 { + gpio-hog; + gpios = <2 0>; + input; + line-name = "PVDDQ_GHJ_PINALERT_N"; + }; + G1B_P0_3 { + gpio-hog; + gpios = <3 0>; + input; + line-name = "PVDDQ_KLM_PINALERT_N"; + }; + G1B_P0_5 { + gpio-hog; + gpios = <5 0>; + input; + line-name = "FM_BOARD_REV_ID0"; + }; + G1B_P0_6 { + gpio-hog; + gpios = <6 0>; + input; + line-name = "FM_BOARD_REV_ID1"; + }; + G1B_P0_7 { + gpio-hog; + gpios = <7 0>; + input; + line-name = "FM_BOARD_REV_ID2"; + }; + G1B_P1_0 { + gpio-hog; + gpios = <8 0>; + input; + line-name = "FM_OC_DETECT_EN_N"; + }; + G1B_P1_1 { + gpio-hog; + gpios = <9 0>; + input; + line-name = "FM_FLASH_DESC_OVERRIDE"; + }; + G1B_P1_2 { + gpio-hog; + gpios = <10 0>; + output-low; + line-name = "FP_PWR_ID_LED_N"; + }; + G1B_P1_3 { + gpio-hog; + gpios = <11 0>; + output-low; + line-name = "BMC_LED_PWR_GRN"; + }; + G1B_P1_4 { + gpio-hog; + gpios = <12 0>; + output-low; + line-name = "BMC_LED_PWR_AMBER"; + }; + G1B_P1_5 { + gpio-hog; + gpios = <13 0>; + output-high; + line-name = "FM_BMC_FAULT_LED_N"; + }; + G1B_P1_6 { + gpio-hog; + gpios = <14 0>; + output-high; + line-name = "FM_CPLD_BMC_PWRDN_N"; + }; + G1B_P1_7 { + gpio-hog; + gpios = <15 0>; + output-high; + line-name = "BMC_LED_CATERR_N"; + }; + }; +}; + +&i2c12 { + status = "okay"; + + pca9539_g2a: pca9539-g2a@74 { + compatible = "nxp,pca9539"; + reg = <0x74>; + gpio-controller; + #gpio-cells = <2>; + reset-gpios = <&gpio5 28 GPIO_ACTIVE_LOW>; + G2A_P0_0 { + gpio-hog; + gpios = <0 0>; + output-high; + line-name = "BMC_PON_RST_REQ_N"; + }; + G2A_P0_1 { + gpio-hog; + gpios = <1 0>; + output-high; + line-name = "BMC_RST_IND_REQ_N"; + }; + G2A_P0_2 { + gpio-hog; + gpios = <2 0>; + input; + line-name = "RST_BMC_RTCRST"; + }; + G2A_P0_3 { + gpio-hog; + gpios = <3 0>; + output-high; + line-name = "FM_BMC_PWRBTN_OUT_N"; + }; + G2A_P0_4 { + gpio-hog; + gpios = <4 0>; + output-high; + line-name = "RST_BMC_SYSRST_BTN_OUT_N"; + }; + G2A_P0_5 { + gpio-hog; + gpios = <5 0>; + output-high; + line-name = "FM_BATTERY_SENSE_EN_N"; + }; + G2A_P0_6 { + gpio-hog; + gpios = <6 0>; + output-high; + line-name = "FM_BMC_READY_N"; + }; + G2A_P0_7 { + gpio-hog; + gpios = <7 0>; + input; + line-name = "IRQ_BMC_PCH_SMI_LPC_N"; + }; + G2A_P1_0 { + gpio-hog; + gpios = <8 0>; + input; + line-name = "FM_SLOT4_CFG0"; + }; + G2A_P1_1 { + gpio-hog; + gpios = <9 0>; + input; + line-name = "FM_SLOT4_CFG1"; + }; + G2A_P1_2 { + gpio-hog; + gpios = <10 0>; + input; + line-name = "FM_NVDIMM_EVENT_N"; + }; + G2A_P1_3 { + gpio-hog; + gpios = <11 0>; + input; + line-name = "PSU1_BLADE_EN_N"; + }; + G2A_P1_4 { + gpio-hog; + gpios = <12 0>; + input; + line-name = "BMC_PCH_FNM"; + }; + G2A_P1_5 { + gpio-hog; + gpios = <13 0>; + input; + line-name = "FM_SOL_UART_CH_SEL"; + }; + G2A_P1_6 { + gpio-hog; + gpios = <14 0>; + input; + line-name = "FM_BIOS_POST_CMPLT_N"; + }; + }; + + pca9539_g2b: pca9539-g2b@75 { + compatible = "nxp,pca9539"; + reg = <0x75>; + gpio-controller; + #gpio-cells = <2>; + G2B_P0_0 { + gpio-hog; + gpios = <0 0>; + input; + line-name = "FM_CPU_MSMI_LVT3_N"; + }; + G2B_P0_1 { + gpio-hog; + gpios = <1 0>; + input; + line-name = "FM_BIOS_MRC_DEBUG_MSG_DIS"; + }; + G2B_P0_2 { + gpio-hog; + gpios = <2 0>; + input; + line-name = "FM_CPU1_DISABLE_BMC_N"; + }; + G2B_P0_3 { + gpio-hog; + gpios = <3 0>; + output-low; + line-name = "BMC_JTAG_SELECT"; + }; + G2B_P0_4 { + gpio-hog; + gpios = <4 0>; + output-high; + line-name = "PECI_MUX_SELECT"; + }; + G2B_P0_5 { + gpio-hog; + gpios = <5 0>; + output-high; + line-name = "I2C_MUX2_RESET_N"; + }; + G2B_P0_6 { + gpio-hog; + gpios = <6 0>; + input; + line-name = "FM_BMC_CPLD_PSU2_ON"; + }; + G2B_P0_7 { + gpio-hog; + gpios = <7 0>; + output-high; + line-name = "PSU2_ALERT_EN_N"; + }; + G2B_P1_0 { + gpio-hog; + gpios = <8 0>; + output-high; + line-name = "FM_CPU_BMC_INIT"; + }; + G2B_P1_1 { + gpio-hog; + gpios = <9 0>; + output-high; + line-name = "IRQ_BMC_PCH_SCI_LPC_N"; + }; + G2B_P1_2 { + gpio-hog; + gpios = <10 0>; + output-low; + line-name = "PMB_ALERT_EN_N"; + }; + G2B_P1_3 { + gpio-hog; + gpios = <11 0>; + output-high; + line-name = "FM_FAST_PROCHOT_EN_N"; + }; + G2B_P1_4 { + gpio-hog; + gpios = <12 0>; + output-high; + line-name = "BMC_NVDIMM_PRSNT_N"; + }; + G2B_P1_5 { + gpio-hog; + gpios = <13 0>; + output-low; + line-name = "FM_BACKUP_BIOS_SEL_H_BMC"; + }; + G2B_P1_6 { + gpio-hog; + gpios = <14 0>; + output-high; + line-name = "FM_PWRBRK_N"; + }; + }; +}; + +&i2c13 { + status = "okay"; + + tmp75@4a { + compatible = "ti,tmp75"; + reg = <0x4a>; + status = "okay"; + }; + m24128_fru@51 { + compatible = "atmel,24c128"; + reg = <0x51>; + pagesize = <64>; + status = "okay"; + }; +}; + +&pwm_fan { + pinctrl-names = "default"; + pinctrl-0 = < &pwm0_pins &pwm1_pins + &fanin0_pins &fanin1_pins + &fanin2_pins &fanin3_pins + &fanin4_pins &fanin5_pins + &fanin6_pins &fanin7_pins + &fanin8_pins &fanin9_pins + &fanin10_pins &fanin11_pins>; + status = "okay"; + + fan@0 { + reg = <0x00>; + fan-tach-ch = /bits/ 8 <0x00 0x01>; + cooling-levels = <127 255>; + }; + fan@1 { + reg = <0x01>; + fan-tach-ch = /bits/ 8 <0x02 0x03>; + cooling-levels = /bits/ 8 <127 255>; + }; + fan@2 { + reg = <0x02>; + fan-tach-ch = /bits/ 8 <0x04 0x05>; + cooling-levels = /bits/ 8 <127 255>; + }; + fan@3 { + reg = <0x03>; + fan-tach-ch = /bits/ 8 <0x06 0x07>; + cooling-levels = /bits/ 8 <127 255>; + }; + fan@4 { + reg = <0x04>; + fan-tach-ch = /bits/ 8 <0x08 0x09>; + cooling-levels = /bits/ 8 <127 255>; + }; + fan@5 { + reg = <0x05>; + fan-tach-ch = /bits/ 8 <0x0A 0x0B>; + cooling-levels = /bits/ 8 <127 255>; + }; + fan@6 { + reg = <0x06>; + fan-tach-ch = /bits/ 8 <0x0C 0x0D>; + cooling-levels = /bits/ 8 <127 255>; + }; + fan@7 { + reg = <0x07>; + fan-tach-ch = /bits/ 8 <0x0E 0x0F>; + cooling-levels = /bits/ 8 <127 255>; + }; +}; + +&ehci1 { + status = "okay"; +}; + +&watchdog1 { + status = "okay"; +}; + +&rng { + status = "okay"; +}; + +&serial0 { + status = "okay"; +}; + +&serial1 { + status = "okay"; +}; + +&serial2 { + status = "okay"; +}; + +&serial3 { + status = "okay"; +}; + +&adc { + #io-channel-cells = <1>; + status = "okay"; +}; + +&kcs1 { + status = "okay"; +}; + +&kcs2 { + status = "okay"; +}; + +&kcs3 { + status = "okay"; +}; + +&spi0 { + cs-gpios = <&gpio6 11 GPIO_ACTIVE_LOW>; + status = "okay"; +}; + +&spi1 { + status = "okay"; +}; + +&pinctrl { + pinctrl-names = "default"; + pinctrl-0 = < + /******* RunBMC inside Module pins *******/ + &gpio0ol_pins + &gpio1ol_pins + &gpio2ol_pins + &gpio3ol_pins + &gpio8o_pins + &gpio9ol_pins + &gpio12ol_pins + &gpio13ol_pins + &gpio14ol_pins + &gpio15ol_pins + &gpio37o_pins + &gpio38_pins + &gpio39_pins + &gpio94ol_pins + &gpio108ol_pins + &gpio109ol_pins + &gpio111ol_pins + &gpio112ol_pins + &gpio113ol_pins + &gpio208_pins + &gpio209ol_pins + &gpio210ol_pins + &gpio211ol_pins + &gpio212ol_pins + &gpio213ol_pins + &gpio214ol_pins + &gpio215ol_pins + &gpio216ol_pins + &gpio217ol_pins + /******* RunBMC outside Connector pins *******/ + &gpio5_pins + &gpio6_pins + &gpio7_pins + &gpio10_pins + &gpio11_pins + &gpio20_pins + &gpio21_pins + &gpio22o_pins + &gpio23_pins + &gpio24_pins + &gpio25_pins + &gpio30_pins + &gpio31_pins + &gpio40o_pins + &gpio59_pins + &gpio76_pins + &gpio77_pins + &gpio78o_pins + &gpio79_pins + &gpio82_pins + &gpio83_pins + &gpio84_pins + &gpio85o_pins + &gpio86ol_pins + &gpio87_pins + &gpio88_pins + &gpio89_pins + &gpio90_pins + &gpio93_pins + &gpio114o_pins + &gpio115_pins + &gpio120_pins + &gpio121_pins + &gpio122_pins + &gpio123_pins + &gpio124_pins + &gpio125_pins + &gpio126_pins + &gpio127o_pins + &gpio136_pins + &gpio137_pins + &gpio138_pins + &gpio139_pins + &gpio140_pins + &gpio141_pins + &gpio142_pins + &gpio143_pins + &gpio144_pins + &gpio146_pins + &gpio145_pins + &gpio147_pins + &gpio153o_pins + &gpio155_pins + &gpio160o_pins + &gpio169o_pins + &gpio188o_pins + &gpio189_pins + &gpio196_pins + &gpio197_pins + &gpio198o_pins + &gpio199o_pins + &gpio200_pins + &gpio202_pins + &gpio203o_pins + &gpio224_pins + &gpio225ol_pins + &gpio226ol_pins + &gpio227ol_pins + &gpio228o_pins + &gpio229o_pins + &gpio230_pins + &gpio231o_pins + &ddc_pins + &wdog1_pins + &wdog2_pins + >; +}; diff --git a/arch/arm/boot/dts/nuvoton-npcm750.dtsi b/arch/arm/boot/dts/nuvoton-npcm750.dtsi new file mode 100644 index 0000000000..13eee0fe56 --- /dev/null +++ b/arch/arm/boot/dts/nuvoton-npcm750.dtsi @@ -0,0 +1,62 @@ +// SPDX-License-Identifier: GPL-2.0 +// Copyright (c) 2018 Nuvoton Technology tomer.maimon@nuvoton.com +// Copyright 2018 Google, Inc. + +#include "nuvoton-common-npcm7xx.dtsi" + +/ { + #address-cells = <1>; + #size-cells = <1>; + interrupt-parent = <&gic>; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + enable-method = "nuvoton,npcm750-smp"; + + cpu@0 { + device_type = "cpu"; + compatible = "arm,cortex-a9"; + clocks = <&clk NPCM7XX_CLK_CPU>; + clock-names = "clk_cpu"; + reg = <0>; + next-level-cache = <&l2>; + }; + + cpu@1 { + device_type = "cpu"; + compatible = "arm,cortex-a9"; + clocks = <&clk NPCM7XX_CLK_CPU>; + clock-names = "clk_cpu"; + reg = <1>; + next-level-cache = <&l2>; + }; + }; + + soc { + timer@3fe600 { + compatible = "arm,cortex-a9-twd-timer"; + reg = <0x3fe600 0x20>; + interrupts = ; + clocks = <&clk NPCM7XX_CLK_AHB>; + }; + }; + + ahb { + gmac1: eth@f0804000 { + device_type = "network"; + compatible = "snps,dwmac"; + reg = <0xf0804000 0x2000>; + interrupts = ; + interrupt-names = "macirq"; + ethernet = <1>; + clocks = <&clk_rg2refck>, <&clk NPCM7XX_CLK_AHB>; + clock-names = "stmmaceth", "clk_gmac"; + pinctrl-names = "default"; + pinctrl-0 = <&rg2_pins + &rg2mdio_pins>; + status = "disabled"; + }; + }; +}; diff --git a/arch/arm/boot/dts/omap-gpmc-smsc911x.dtsi b/arch/arm/boot/dts/omap-gpmc-smsc911x.dtsi new file mode 100644 index 0000000000..ded7e8fec9 --- /dev/null +++ b/arch/arm/boot/dts/omap-gpmc-smsc911x.dtsi @@ -0,0 +1,55 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Common file for GPMC connected smsc911x on omaps + * + * Note that the board specifc DTS file needs to specify + * ranges, pinctrl, reg, interrupt parent and interrupts. + */ + +/ { + vddvario: regulator-vddvario { + compatible = "regulator-fixed"; + regulator-name = "vddvario"; + regulator-always-on; + }; + + vdd33a: regulator-vdd33a { + compatible = "regulator-fixed"; + regulator-name = "vdd33a"; + regulator-always-on; + }; +}; + +&gpmc { + ethernet@gpmc { + compatible = "smsc,lan9221", "smsc,lan9115"; + bank-width = <2>; + gpmc,device-width = <1>; + gpmc,cycle2cycle-samecsen = <1>; + gpmc,cycle2cycle-diffcsen = <1>; + gpmc,cs-on-ns = <5>; + gpmc,cs-rd-off-ns = <150>; + gpmc,cs-wr-off-ns = <150>; + gpmc,adv-on-ns = <0>; + gpmc,adv-rd-off-ns = <15>; + gpmc,adv-wr-off-ns = <40>; + gpmc,oe-on-ns = <45>; + gpmc,oe-off-ns = <140>; + gpmc,we-on-ns = <45>; + gpmc,we-off-ns = <140>; + gpmc,rd-cycle-ns = <155>; + gpmc,wr-cycle-ns = <155>; + gpmc,access-ns = <120>; + gpmc,page-burst-access-ns = <20>; + gpmc,bus-turnaround-ns = <75>; + gpmc,cycle2cycle-delay-ns = <75>; + gpmc,wait-monitoring-ns = <0>; + gpmc,clk-activation-ns = <0>; + gpmc,wr-data-mux-bus-ns = <0>; + gpmc,wr-access-ns = <0>; + vddvario-supply = <&vddvario>; + vdd33a-supply = <&vdd33a>; + reg-io-width = <4>; + smsc,save-mac-address; + }; +}; diff --git a/arch/arm/boot/dts/omap-gpmc-smsc9221.dtsi b/arch/arm/boot/dts/omap-gpmc-smsc9221.dtsi new file mode 100644 index 0000000000..7f6aefd134 --- /dev/null +++ b/arch/arm/boot/dts/omap-gpmc-smsc9221.dtsi @@ -0,0 +1,59 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Common file for GPMC connected smsc9221 on omaps + * + * Compared to smsc911x, smsc9221 (and others like smsc9217 + * or smsc 9218) has faster timings, leading to higher + * bandwidth. + * + * Note that the board specifc DTS file needs to specify + * ranges, pinctrl, reg, interrupt parent and interrupts. + */ + +/ { + vddvario: regulator-vddvario { + compatible = "regulator-fixed"; + regulator-name = "vddvario"; + regulator-always-on; + }; + + vdd33a: regulator-vdd33a { + compatible = "regulator-fixed"; + regulator-name = "vdd33a"; + regulator-always-on; + }; +}; + +&gpmc { + ethernet@gpmc { + compatible = "smsc,lan9221","smsc,lan9115"; + bank-width = <2>; + + gpmc,mux-add-data; + gpmc,cs-on-ns = <0>; + gpmc,cs-rd-off-ns = <42>; + gpmc,cs-wr-off-ns = <36>; + gpmc,adv-on-ns = <6>; + gpmc,adv-rd-off-ns = <12>; + gpmc,adv-wr-off-ns = <12>; + gpmc,oe-on-ns = <0>; + gpmc,oe-off-ns = <42>; + gpmc,we-on-ns = <0>; + gpmc,we-off-ns = <36>; + gpmc,rd-cycle-ns = <60>; + gpmc,wr-cycle-ns = <54>; + gpmc,access-ns = <36>; + gpmc,page-burst-access-ns = <0>; + gpmc,bus-turnaround-ns = <0>; + gpmc,cycle2cycle-delay-ns = <0>; + gpmc,wr-data-mux-bus-ns = <18>; + gpmc,wr-access-ns = <42>; + gpmc,cycle2cycle-samecsen; + gpmc,cycle2cycle-diffcsen; + + vddvario-supply = <&vddvario>; + vdd33a-supply = <&vdd33a>; + reg-io-width = <4>; + smsc,save-mac-address; + }; +}; diff --git a/arch/arm/boot/dts/omap-zoom-common.dtsi b/arch/arm/boot/dts/omap-zoom-common.dtsi new file mode 100644 index 0000000000..d4ad9e58b1 --- /dev/null +++ b/arch/arm/boot/dts/omap-zoom-common.dtsi @@ -0,0 +1,92 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Common features on the Zoom debug board + */ + +#include "omap-gpmc-smsc911x.dtsi" + +&gpmc { + ranges = <3 0 0x10000000 0x1000000>, /* CS3: 16MB for UART */ + <7 0 0x2c000000 0x01000000>; + + /* + * Four port TL16CP754C serial port on GPMC, + * they probably share the same GPIO IRQ + * REVISIT: Add timing support from slls644g.pdf + */ + uart@3,0 { + compatible = "ns16550a"; + reg = <3 0 8>; /* CS3, offset 0, IO size 8 */ + bank-width = <2>; + reg-shift = <1>; + reg-io-width = <1>; + interrupt-parent = <&gpio4>; + interrupts = <6 IRQ_TYPE_EDGE_RISING>; /* gpio102 */ + clock-frequency = <1843200>; + current-speed = <115200>; + gpmc,mux-add-data = <0>; + gpmc,device-width = <1>; + gpmc,wait-pin = <1>; + gpmc,cycle2cycle-samecsen = <1>; + gpmc,cycle2cycle-diffcsen = <1>; + gpmc,cs-on-ns = <5>; + gpmc,cs-rd-off-ns = <155>; + gpmc,cs-wr-off-ns = <155>; + gpmc,adv-on-ns = <15>; + gpmc,adv-rd-off-ns = <40>; + gpmc,adv-wr-off-ns = <40>; + gpmc,oe-on-ns = <45>; + gpmc,oe-off-ns = <145>; + gpmc,we-on-ns = <45>; + gpmc,we-off-ns = <145>; + gpmc,rd-cycle-ns = <155>; + gpmc,wr-cycle-ns = <155>; + gpmc,access-ns = <145>; + gpmc,page-burst-access-ns = <20>; + gpmc,bus-turnaround-ns = <20>; + gpmc,cycle2cycle-delay-ns = <20>; + gpmc,wait-monitoring-ns = <0>; + gpmc,clk-activation-ns = <0>; + gpmc,wr-data-mux-bus-ns = <45>; + gpmc,wr-access-ns = <145>; + }; + uart@3,1 { + compatible = "ns16550a"; + reg = <3 0x100 8>; /* CS3, offset 0x100, IO size 8 */ + bank-width = <2>; + reg-shift = <1>; + reg-io-width = <1>; + interrupt-parent = <&gpio4>; + interrupts = <6 IRQ_TYPE_EDGE_RISING>; /* gpio102 */ + clock-frequency = <1843200>; + current-speed = <115200>; + }; + uart@3,2 { + compatible = "ns16550a"; + reg = <3 0x200 8>; /* CS3, offset 0x200, IO size 8 */ + bank-width = <2>; + reg-shift = <1>; + reg-io-width = <1>; + interrupt-parent = <&gpio4>; + interrupts = <6 IRQ_TYPE_EDGE_RISING>; /* gpio102 */ + clock-frequency = <1843200>; + current-speed = <115200>; + }; + uart@3,3 { + compatible = "ns16550a"; + reg = <3 0x300 8>; /* CS3, offset 0x300, IO size 8 */ + bank-width = <2>; + reg-shift = <1>; + reg-io-width = <1>; + interrupt-parent = <&gpio4>; + interrupts = <6 IRQ_TYPE_EDGE_RISING>; /* gpio102 */ + clock-frequency = <1843200>; + current-speed = <115200>; + }; + + ethernet@gpmc { + reg = <7 0 0xff>; + interrupt-parent = <&gpio5>; + interrupts = <30 IRQ_TYPE_LEVEL_LOW>; /* gpio158 */ + }; +}; diff --git a/arch/arm/boot/dts/omap2.dtsi b/arch/arm/boot/dts/omap2.dtsi new file mode 100644 index 0000000000..f9c2a99388 --- /dev/null +++ b/arch/arm/boot/dts/omap2.dtsi @@ -0,0 +1,341 @@ +/* + * Device Tree Source for OMAP2 SoC + * + * Copyright (C) 2011 Texas Instruments Incorporated - https://www.ti.com/ + * + * This file is licensed under the terms of the GNU General Public License + * version 2. This program is licensed "as is" without any warranty of any + * kind, whether express or implied. + */ + +#include +#include +#include +#include + +/ { + compatible = "ti,omap2430", "ti,omap2420", "ti,omap2"; + interrupt-parent = <&intc>; + #address-cells = <1>; + #size-cells = <1>; + chosen { }; + + aliases { + serial0 = &uart1; + serial1 = &uart2; + serial2 = &uart3; + i2c0 = &i2c1; + i2c1 = &i2c2; + }; + + cpus { + #address-cells = <0>; + #size-cells = <0>; + + cpu { + compatible = "arm,arm1136jf-s"; + device_type = "cpu"; + }; + }; + + pmu { + compatible = "arm,arm1136-pmu"; + interrupts = <3>; + }; + + soc { + compatible = "ti,omap-infra"; + mpu { + compatible = "ti,omap2-mpu"; + ti,hwmods = "mpu"; + }; + }; + + ocp { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges; + ti,hwmods = "l3_main"; + + aes: aes@480a6000 { + compatible = "ti,omap2-aes"; + ti,hwmods = "aes"; + reg = <0x480a6000 0x50>; + dmas = <&sdma 9 &sdma 10>; + dma-names = "tx", "rx"; + }; + + hdq1w: 1w@480b2000 { + compatible = "ti,omap2420-1w"; + ti,hwmods = "hdq1w"; + reg = <0x480b2000 0x1000>; + interrupts = <58>; + }; + + intc: interrupt-controller@1 { + compatible = "ti,omap2-intc"; + interrupt-controller; + #interrupt-cells = <1>; + reg = <0x480FE000 0x1000>; + }; + + target-module@48056000 { + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x48056000 0x4>, + <0x4805602c 0x4>, + <0x48056028 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY | + SYSC_OMAP2_EMUFREE | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-midle = , + , + ; + ti,syss-mask = <1>; + clocks = <&core_l3_ck>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x48056000 0x1000>; + + sdma: dma-controller@0 { + compatible = "ti,omap2420-sdma", "ti,omap-sdma"; + reg = <0 0x1000>; + interrupts = <12>, + <13>, + <14>, + <15>; + #dma-cells = <1>; + dma-channels = <32>; + dma-requests = <64>; + }; + }; + + i2c1: i2c@48070000 { + compatible = "ti,omap2-i2c"; + ti,hwmods = "i2c1"; + reg = <0x48070000 0x80>; + #address-cells = <1>; + #size-cells = <0>; + interrupts = <56>; + dmas = <&sdma 27 &sdma 28>; + dma-names = "tx", "rx"; + }; + + i2c2: i2c@48072000 { + compatible = "ti,omap2-i2c"; + ti,hwmods = "i2c2"; + reg = <0x48072000 0x80>; + #address-cells = <1>; + #size-cells = <0>; + interrupts = <57>; + dmas = <&sdma 29 &sdma 30>; + dma-names = "tx", "rx"; + }; + + mcspi1: spi@48098000 { + compatible = "ti,omap2-mcspi"; + ti,hwmods = "mcspi1"; + reg = <0x48098000 0x100>; + interrupts = <65>; + dmas = <&sdma 35 &sdma 36 &sdma 37 &sdma 38 + &sdma 39 &sdma 40 &sdma 41 &sdma 42>; + dma-names = "tx0", "rx0", "tx1", "rx1", + "tx2", "rx2", "tx3", "rx3"; + }; + + mcspi2: spi@4809a000 { + compatible = "ti,omap2-mcspi"; + ti,hwmods = "mcspi2"; + reg = <0x4809a000 0x100>; + interrupts = <66>; + dmas = <&sdma 43 &sdma 44 &sdma 45 &sdma 46>; + dma-names = "tx0", "rx0", "tx1", "rx1"; + }; + + rng: rng@480a0000 { + compatible = "ti,omap2-rng"; + ti,hwmods = "rng"; + reg = <0x480a0000 0x50>; + interrupts = <52>; + }; + + sham: sham@480a4000 { + compatible = "ti,omap2-sham"; + ti,hwmods = "sham"; + reg = <0x480a4000 0x64>; + interrupts = <51>; + dmas = <&sdma 13>; + dma-names = "rx"; + }; + + uart1: serial@4806a000 { + compatible = "ti,omap2-uart"; + ti,hwmods = "uart1"; + reg = <0x4806a000 0x2000>; + interrupts = <72>; + dmas = <&sdma 49 &sdma 50>; + dma-names = "tx", "rx"; + clock-frequency = <48000000>; + }; + + uart2: serial@4806c000 { + compatible = "ti,omap2-uart"; + ti,hwmods = "uart2"; + reg = <0x4806c000 0x400>; + interrupts = <73>; + dmas = <&sdma 51 &sdma 52>; + dma-names = "tx", "rx"; + clock-frequency = <48000000>; + }; + + uart3: serial@4806e000 { + compatible = "ti,omap2-uart"; + ti,hwmods = "uart3"; + reg = <0x4806e000 0x400>; + interrupts = <74>; + dmas = <&sdma 53 &sdma 54>; + dma-names = "tx", "rx"; + clock-frequency = <48000000>; + }; + + timer2_target: target-module@4802a000 { + compatible = "ti,sysc-omap2-timer", "ti,sysc"; + reg = <0x4802a000 0x4>, + <0x4802a010 0x4>, + <0x4802a014 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY | + SYSC_OMAP2_EMUFREE | + SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + ; + ti,syss-mask = <1>; + clocks = <&gpt2_fck>, <&gpt2_ick>; + clock-names = "fck", "ick"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x4802a000 0x1000>; + + timer2: timer@0 { + compatible = "ti,omap2420-timer"; + reg = <0 0x400>; + interrupts = <38>; + }; + }; + + timer3: timer@48078000 { + compatible = "ti,omap2420-timer"; + reg = <0x48078000 0x400>; + interrupts = <39>; + ti,hwmods = "timer3"; + }; + + timer4: timer@4807a000 { + compatible = "ti,omap2420-timer"; + reg = <0x4807a000 0x400>; + interrupts = <40>; + ti,hwmods = "timer4"; + }; + + timer5: timer@4807c000 { + compatible = "ti,omap2420-timer"; + reg = <0x4807c000 0x400>; + interrupts = <41>; + ti,hwmods = "timer5"; + ti,timer-dsp; + }; + + timer6: timer@4807e000 { + compatible = "ti,omap2420-timer"; + reg = <0x4807e000 0x400>; + interrupts = <42>; + ti,hwmods = "timer6"; + ti,timer-dsp; + }; + + timer7: timer@48080000 { + compatible = "ti,omap2420-timer"; + reg = <0x48080000 0x400>; + interrupts = <43>; + ti,hwmods = "timer7"; + ti,timer-dsp; + }; + + timer8: timer@48082000 { + compatible = "ti,omap2420-timer"; + reg = <0x48082000 0x400>; + interrupts = <44>; + ti,hwmods = "timer8"; + ti,timer-dsp; + }; + + timer9: timer@48084000 { + compatible = "ti,omap2420-timer"; + reg = <0x48084000 0x400>; + interrupts = <45>; + ti,hwmods = "timer9"; + ti,timer-pwm; + }; + + timer10: timer@48086000 { + compatible = "ti,omap2420-timer"; + reg = <0x48086000 0x400>; + interrupts = <46>; + ti,hwmods = "timer10"; + ti,timer-pwm; + }; + + timer11: timer@48088000 { + compatible = "ti,omap2420-timer"; + reg = <0x48088000 0x400>; + interrupts = <47>; + ti,hwmods = "timer11"; + ti,timer-pwm; + }; + + timer12: timer@4808a000 { + compatible = "ti,omap2420-timer"; + reg = <0x4808a000 0x400>; + interrupts = <48>; + ti,hwmods = "timer12"; + ti,timer-pwm; + }; + + dss: dss@48050000 { + compatible = "ti,omap2-dss"; + reg = <0x48050000 0x400>; + status = "disabled"; + ti,hwmods = "dss_core"; + #address-cells = <1>; + #size-cells = <1>; + ranges; + + dispc@48050400 { + compatible = "ti,omap2-dispc"; + reg = <0x48050400 0x400>; + interrupts = <25>; + ti,hwmods = "dss_dispc"; + }; + + rfbi: encoder@48050800 { + compatible = "ti,omap2-rfbi"; + reg = <0x48050800 0x400>; + status = "disabled"; + ti,hwmods = "dss_rfbi"; + }; + + venc: encoder@48050c00 { + compatible = "ti,omap2-venc"; + reg = <0x48050c00 0x400>; + status = "disabled"; + ti,hwmods = "dss_venc"; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/omap2420-clocks.dtsi b/arch/arm/boot/dts/omap2420-clocks.dtsi new file mode 100644 index 0000000000..00a7a199a9 --- /dev/null +++ b/arch/arm/boot/dts/omap2420-clocks.dtsi @@ -0,0 +1,267 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Device Tree Source for OMAP2420 clock data + * + * Copyright (C) 2014 Texas Instruments, Inc. + */ + +&prcm_clocks { + sys_clkout2_src_gate: sys_clkout2_src_gate@70 { + #clock-cells = <0>; + compatible = "ti,composite-no-wait-gate-clock"; + clocks = <&core_ck>; + ti,bit-shift = <15>; + reg = <0x0070>; + }; + + sys_clkout2_src_mux: sys_clkout2_src_mux@70 { + #clock-cells = <0>; + compatible = "ti,composite-mux-clock"; + clocks = <&core_ck>, <&sys_ck>, <&func_96m_ck>, <&func_54m_ck>; + ti,bit-shift = <8>; + reg = <0x0070>; + }; + + sys_clkout2_src: sys_clkout2_src { + #clock-cells = <0>; + compatible = "ti,composite-clock"; + clocks = <&sys_clkout2_src_gate>, <&sys_clkout2_src_mux>; + }; + + sys_clkout2: sys_clkout2@70 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&sys_clkout2_src>; + ti,bit-shift = <11>; + ti,max-div = <64>; + reg = <0x0070>; + ti,index-power-of-two; + }; + + dsp_gate_ick: dsp_gate_ick@810 { + #clock-cells = <0>; + compatible = "ti,composite-interface-clock"; + clocks = <&dsp_fck>; + ti,bit-shift = <1>; + reg = <0x0810>; + }; + + dsp_div_ick: dsp_div_ick@840 { + #clock-cells = <0>; + compatible = "ti,composite-divider-clock"; + clocks = <&dsp_fck>; + ti,bit-shift = <5>; + ti,max-div = <3>; + reg = <0x0840>; + ti,index-starts-at-one; + }; + + dsp_ick: dsp_ick { + #clock-cells = <0>; + compatible = "ti,composite-clock"; + clocks = <&dsp_gate_ick>, <&dsp_div_ick>; + }; + + iva1_gate_ifck: iva1_gate_ifck@800 { + #clock-cells = <0>; + compatible = "ti,composite-gate-clock"; + clocks = <&core_ck>; + ti,bit-shift = <10>; + reg = <0x0800>; + }; + + iva1_div_ifck: iva1_div_ifck@840 { + #clock-cells = <0>; + compatible = "ti,composite-divider-clock"; + clocks = <&core_ck>; + ti,bit-shift = <8>; + reg = <0x0840>; + ti,dividers = <0>, <1>, <2>, <3>, <4>, <0>, <6>, <0>, <8>, <0>, <0>, <0>, <12>; + }; + + iva1_ifck: iva1_ifck { + #clock-cells = <0>; + compatible = "ti,composite-clock"; + clocks = <&iva1_gate_ifck>, <&iva1_div_ifck>; + }; + + iva1_ifck_div: iva1_ifck_div { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&iva1_ifck>; + clock-mult = <1>; + clock-div = <2>; + }; + + iva1_mpu_int_ifck: iva1_mpu_int_ifck@800 { + #clock-cells = <0>; + compatible = "ti,wait-gate-clock"; + clocks = <&iva1_ifck_div>; + ti,bit-shift = <8>; + reg = <0x0800>; + }; + + wdt3_ick: wdt3_ick@210 { + #clock-cells = <0>; + compatible = "ti,omap3-interface-clock"; + clocks = <&l4_ck>; + ti,bit-shift = <28>; + reg = <0x0210>; + }; + + wdt3_fck: wdt3_fck@200 { + #clock-cells = <0>; + compatible = "ti,wait-gate-clock"; + clocks = <&func_32k_ck>; + ti,bit-shift = <28>; + reg = <0x0200>; + }; + + mmc_ick: mmc_ick@210 { + #clock-cells = <0>; + compatible = "ti,omap3-interface-clock"; + clocks = <&l4_ck>; + ti,bit-shift = <26>; + reg = <0x0210>; + }; + + mmc_fck: mmc_fck@200 { + #clock-cells = <0>; + compatible = "ti,wait-gate-clock"; + clocks = <&func_96m_ck>; + ti,bit-shift = <26>; + reg = <0x0200>; + }; + + eac_ick: eac_ick@210 { + #clock-cells = <0>; + compatible = "ti,omap3-interface-clock"; + clocks = <&l4_ck>; + ti,bit-shift = <24>; + reg = <0x0210>; + }; + + eac_fck: eac_fck@200 { + #clock-cells = <0>; + compatible = "ti,wait-gate-clock"; + clocks = <&func_96m_ck>; + ti,bit-shift = <24>; + reg = <0x0200>; + }; + + i2c1_fck: i2c1_fck@200 { + #clock-cells = <0>; + compatible = "ti,wait-gate-clock"; + clocks = <&func_12m_ck>; + ti,bit-shift = <19>; + reg = <0x0200>; + }; + + i2c2_fck: i2c2_fck@200 { + #clock-cells = <0>; + compatible = "ti,wait-gate-clock"; + clocks = <&func_12m_ck>; + ti,bit-shift = <20>; + reg = <0x0200>; + }; + + vlynq_ick: vlynq_ick@210 { + #clock-cells = <0>; + compatible = "ti,omap3-interface-clock"; + clocks = <&core_l3_ck>; + ti,bit-shift = <3>; + reg = <0x0210>; + }; + + vlynq_gate_fck: vlynq_gate_fck@200 { + #clock-cells = <0>; + compatible = "ti,composite-gate-clock"; + clocks = <&core_ck>; + ti,bit-shift = <3>; + reg = <0x0200>; + }; + + core_d18_ck: core_d18_ck { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&core_ck>; + clock-mult = <1>; + clock-div = <18>; + }; + + vlynq_mux_fck: vlynq_mux_fck@240 { + #clock-cells = <0>; + compatible = "ti,composite-mux-clock"; + clocks = <&func_96m_ck>, <&core_ck>, <&core_d2_ck>, <&core_d3_ck>, <&core_d4_ck>, <&dummy_ck>, <&core_d6_ck>, <&dummy_ck>, <&core_d8_ck>, <&core_d9_ck>, <&dummy_ck>, <&dummy_ck>, <&core_d12_ck>, <&dummy_ck>, <&dummy_ck>, <&dummy_ck>, <&core_d16_ck>, <&dummy_ck>, <&core_d18_ck>; + ti,bit-shift = <15>; + reg = <0x0240>; + }; + + vlynq_fck: vlynq_fck { + #clock-cells = <0>; + compatible = "ti,composite-clock"; + clocks = <&vlynq_gate_fck>, <&vlynq_mux_fck>; + }; +}; + +&prcm_clockdomains { + gfx_clkdm: gfx_clkdm { + compatible = "ti,clockdomain"; + clocks = <&gfx_ick>; + }; + + core_l3_clkdm: core_l3_clkdm { + compatible = "ti,clockdomain"; + clocks = <&cam_fck>, <&vlynq_ick>, <&usb_fck>; + }; + + wkup_clkdm: wkup_clkdm { + compatible = "ti,clockdomain"; + clocks = <&dpll_ck>, <&emul_ck>, <&gpt1_ick>, <&gpios_ick>, + <&gpios_fck>, <&mpu_wdt_ick>, <&mpu_wdt_fck>, + <&sync_32k_ick>, <&wdt1_ick>, <&omapctrl_ick>; + }; + + iva1_clkdm: iva1_clkdm { + compatible = "ti,clockdomain"; + clocks = <&iva1_mpu_int_ifck>; + }; + + dss_clkdm: dss_clkdm { + compatible = "ti,clockdomain"; + clocks = <&dss_ick>, <&dss_54m_fck>; + }; + + core_l4_clkdm: core_l4_clkdm { + compatible = "ti,clockdomain"; + clocks = <&ssi_l4_ick>, <&gpt2_ick>, <&gpt3_ick>, <&gpt4_ick>, + <&gpt5_ick>, <&gpt6_ick>, <&gpt7_ick>, <&gpt8_ick>, + <&gpt9_ick>, <&gpt10_ick>, <&gpt11_ick>, <&gpt12_ick>, + <&mcbsp1_ick>, <&mcbsp2_ick>, <&mcspi1_ick>, + <&mcspi1_fck>, <&mcspi2_ick>, <&mcspi2_fck>, + <&uart1_ick>, <&uart1_fck>, <&uart2_ick>, <&uart2_fck>, + <&uart3_ick>, <&uart3_fck>, <&cam_ick>, + <&mailboxes_ick>, <&wdt4_ick>, <&wdt4_fck>, + <&wdt3_ick>, <&wdt3_fck>, <&mspro_ick>, <&mspro_fck>, + <&mmc_ick>, <&mmc_fck>, <&fac_ick>, <&fac_fck>, + <&eac_ick>, <&eac_fck>, <&hdq_ick>, <&hdq_fck>, + <&i2c1_ick>, <&i2c1_fck>, <&i2c2_ick>, <&i2c2_fck>, + <&des_ick>, <&sha_ick>, <&rng_ick>, <&aes_ick>, + <&pka_ick>; + }; +}; + +&func_96m_ck { + compatible = "fixed-factor-clock"; + clocks = <&apll96_ck>; + clock-mult = <1>; + clock-div = <1>; +}; + +&dsp_div_fck { + ti,dividers = <0>, <1>, <2>, <3>, <4>, <0>, <6>, <0>, <8>, <0>, <0>, <0>, <12>; +}; + +&ssi_ssr_sst_div_fck { + ti,dividers = <0>, <1>, <2>, <3>, <4>, <0>, <6>, <0>, <8>; +}; diff --git a/arch/arm/boot/dts/omap2420-h4.dts b/arch/arm/boot/dts/omap2420-h4.dts new file mode 100644 index 0000000000..af964f139a --- /dev/null +++ b/arch/arm/boot/dts/omap2420-h4.dts @@ -0,0 +1,63 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2012 Texas Instruments Incorporated - https://www.ti.com/ + */ +/dts-v1/; + +#include "omap2420.dtsi" + +/ { + model = "TI OMAP2420 H4 board"; + compatible = "ti,omap2420-h4", "ti,omap2420", "ti,omap2"; + + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0x4000000>; /* 64 MB */ + }; +}; + +&gpmc { + ranges = <0 0 0x08000000 0x04000000>; + + nor@0,0 { + compatible = "cfi-flash"; + linux,mtd-name= "intel,ge28f256l18b85"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0 0 0x04000000>; + bank-width = <2>; + + gpmc,mux-add-data = <2>; + gpmc,cs-on-ns = <10>; + gpmc,cs-rd-off-ns = <160>; + gpmc,cs-wr-off-ns = <160>; + gpmc,adv-on-ns = <20>; + gpmc,adv-rd-off-ns = <50>; + gpmc,adv-wr-off-ns = <50>; + gpmc,oe-on-ns = <60>; + gpmc,oe-off-ns = <120>; + gpmc,we-on-ns = <60>; + gpmc,we-off-ns = <120>; + gpmc,rd-cycle-ns = <170>; + gpmc,wr-cycle-ns = <170>; + gpmc,access-ns = <150>; + gpmc,page-burst-access-ns = <10>; + + partition@0 { + label = "bootloader"; + reg = <0 0x20000>; + }; + partition@20000 { + label = "params"; + reg = <0x20000 0x20000>; + }; + partition@40000 { + label = "kernel"; + reg = <0x40000 0x200000>; + }; + partition@240000 { + label = "file-system"; + reg = <0x240000 0x3dc0000>; + }; + }; +}; diff --git a/arch/arm/boot/dts/omap2420-n800.dts b/arch/arm/boot/dts/omap2420-n800.dts new file mode 100644 index 0000000000..f06d767e81 --- /dev/null +++ b/arch/arm/boot/dts/omap2420-n800.dts @@ -0,0 +1,9 @@ +// SPDX-License-Identifier: GPL-2.0 +/dts-v1/; + +#include "omap2420-n8x0-common.dtsi" + +/ { + model = "Nokia N800"; + compatible = "nokia,n800", "nokia,n8x0", "ti,omap2420", "ti,omap2"; +}; diff --git a/arch/arm/boot/dts/omap2420-n810-wimax.dts b/arch/arm/boot/dts/omap2420-n810-wimax.dts new file mode 100644 index 0000000000..ac9acbd609 --- /dev/null +++ b/arch/arm/boot/dts/omap2420-n810-wimax.dts @@ -0,0 +1,9 @@ +// SPDX-License-Identifier: GPL-2.0 +/dts-v1/; + +#include "omap2420-n8x0-common.dtsi" + +/ { + model = "Nokia N810 WiMax"; + compatible = "nokia,n810-wimax", "nokia,n8x0", "ti,omap2420", "ti,omap2"; +}; diff --git a/arch/arm/boot/dts/omap2420-n810.dts b/arch/arm/boot/dts/omap2420-n810.dts new file mode 100644 index 0000000000..09c1dbc0bb --- /dev/null +++ b/arch/arm/boot/dts/omap2420-n810.dts @@ -0,0 +1,75 @@ +// SPDX-License-Identifier: GPL-2.0 +/dts-v1/; + +#include "omap2420-n8x0-common.dtsi" + +/ { + model = "Nokia N810"; + compatible = "nokia,n810", "nokia,n8x0", "ti,omap2420", "ti,omap2"; + + vio_ape: vio_ape { + compatible = "regulator-fixed"; + regulator-name = "vio_ape"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + v28_aic: v28_aic { + compatible = "regulator-fixed"; + regulator-name = "v28_aic"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + }; +}; + +&omap2420_pmx { + mcbsp2_pins: mcbsp2_pins { + pinctrl-single,pins = < + OMAP2420_CORE_IOPAD(0x0124, PIN_INPUT | MUX_MODE1) /* eac_ac_sclk.mcbsp2_clkx */ + OMAP2420_CORE_IOPAD(0x0125, PIN_INPUT | MUX_MODE1) /* eac_ac_fs.mcbsp2_fsx */ + OMAP2420_CORE_IOPAD(0x0126, PIN_INPUT | MUX_MODE1) /* eac_ac_din.mcbsp2_dr */ + OMAP2420_CORE_IOPAD(0x0127, PIN_OUTPUT | MUX_MODE1) /* eac_ac_dout.mcbsp2_dx */ + >; + }; + + aic33_pins: aic33_pins { + pinctrl-single,pins = < + OMAP2420_CORE_IOPAD(0x0129, PIN_OUTPUT | MUX_MODE3) /* eac_ac_rst.gpio118 */ + OMAP2420_CORE_IOPAD(0x00e8, PIN_OUTPUT | MUX_MODE2) /* vlynq_tx1.sys_clkout2 */ + >; + }; +}; + +&i2c2 { + aic33@18 { + compatible = "ti,tlv320aic33"; + reg = <0x18>; + + pinctrl-names = "default"; + pinctrl-0 = <&aic33_pins>; + + reset-gpios = <&gpio4 22 GPIO_ACTIVE_LOW>; /* gpio118 */ + + ai3x-gpio-func = < + 10 /* AIC3X_GPIO1_FUNC_DIGITAL_MIC_MODCLK */ + 5 /* AIC3X_GPIO2_FUNC_DIGITAL_MIC_INPUT */ + >; + ai3x-micbias-vg = <1>; /* 2V */ + + AVDD-supply = <&v28_aic>; + DRVDD-supply = <&v28_aic>; + IOVDD-supply = <&vio_ape>; + DVDD-supply = <&vio_ape>; + + assigned-clocks = <&sys_clkout2_src>, <&sys_clkout2>; + assigned-clock-parents = <&func_96m_ck>; + assigned-clock-rates = <0>, <12000000>; + }; +}; + +&mcbsp2 { + pinctrl-names = "default"; + pinctrl-0 = <&mcbsp2_pins>; + + status = "okay"; +}; diff --git a/arch/arm/boot/dts/omap2420-n8x0-common.dtsi b/arch/arm/boot/dts/omap2420-n8x0-common.dtsi new file mode 100644 index 0000000000..63b0b4921e --- /dev/null +++ b/arch/arm/boot/dts/omap2420-n8x0-common.dtsi @@ -0,0 +1,111 @@ +// SPDX-License-Identifier: GPL-2.0 +#include "omap2420.dtsi" + +/ { + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0x8000000>; /* 128 MB */ + }; + + chosen { + stdout-path = &uart3; + }; + + ocp { + i2c0 { + compatible = "i2c-cbus-gpio"; + gpios = <&gpio3 2 GPIO_ACTIVE_HIGH /* gpio66 clk */ + &gpio3 1 GPIO_ACTIVE_HIGH /* gpio65 dat */ + &gpio3 0 GPIO_ACTIVE_HIGH /* gpio64 sel */ + >; + #address-cells = <1>; + #size-cells = <0>; + retu: retu@1 { + compatible = "nokia,retu"; + interrupt-parent = <&gpio4>; + interrupts = <12 IRQ_TYPE_EDGE_RISING>; + reg = <0x1>; + }; + }; + }; +}; + +&i2c1 { + clock-frequency = <400000>; + + pmic@72 { + compatible = "menelaus"; + reg = <0x72>; + interrupts = <7 IRQ_TYPE_EDGE_RISING>; + }; +}; + +&i2c2 { + clock-frequency = <400000>; +}; + +&gpmc { + ranges = <0 0 0x04000000 0x1000000>; /* CS0: 16MB for OneNAND */ + + /* gpio-irq for dma: 26 */ + + onenand@0,0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "ti,omap2-onenand"; + reg = <0 0 0x20000>; /* CS0, offset 0, IO size 128K */ + + gpmc,sync-read; + gpmc,burst-length = <16>; + gpmc,burst-read; + gpmc,burst-wrap; + gpmc,device-width = <2>; + gpmc,mux-add-data = <2>; + gpmc,cs-on-ns = <0>; + gpmc,cs-rd-off-ns = <127>; + gpmc,cs-wr-off-ns = <109>; + gpmc,adv-on-ns = <0>; + gpmc,adv-rd-off-ns = <18>; + gpmc,adv-wr-off-ns = <18>; + gpmc,oe-on-ns = <27>; + gpmc,oe-off-ns = <127>; + gpmc,we-on-ns = <27>; + gpmc,we-off-ns = <72>; + gpmc,rd-cycle-ns = <145>; + gpmc,wr-cycle-ns = <136>; + gpmc,access-ns = <118>; + gpmc,page-burst-access-ns = <27>; + gpmc,bus-turnaround-ns = <0>; + gpmc,cycle2cycle-delay-ns = <0>; + gpmc,wait-monitoring-ns = <0>; + gpmc,clk-activation-ns = <9>; + gpmc,sync-clk-ps = <27000>; + + /* MTD partition table corresponding to old board-n8x0 file. */ + partition@0 { + label = "bootloader"; + reg = <0x00000000 0x00020000>; + read-only; + }; + partition@1 { + label = "config"; + reg = <0x00020000 0x00060000>; + }; + partition@2 { + label = "kernel"; + reg = <0x00080000 0x00200000>; + }; + partition@3 { + label = "initfs"; + reg = <0x00280000 0x00400000>; + }; + partition@4 { + label = "rootfs"; + reg = <0x00680000 0x0f980000>; + }; + partition@5 { + label = "omap2-onenand"; + reg = <0x00000000 0x10000000>; + }; + }; +}; diff --git a/arch/arm/boot/dts/omap2420.dtsi b/arch/arm/boot/dts/omap2420.dtsi new file mode 100644 index 0000000000..494bf69720 --- /dev/null +++ b/arch/arm/boot/dts/omap2420.dtsi @@ -0,0 +1,266 @@ +/* + * Device Tree Source for OMAP2420 SoC + * + * Copyright (C) 2012 Texas Instruments Incorporated - https://www.ti.com/ + * + * This file is licensed under the terms of the GNU General Public License + * version 2. This program is licensed "as is" without any warranty of any + * kind, whether express or implied. + */ + +#include "omap2.dtsi" + +/ { + compatible = "ti,omap2420", "ti,omap2"; + + ocp { + l4: l4@48000000 { + compatible = "ti,omap2-l4", "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x48000000 0x100000>; + + prcm: prcm@8000 { + compatible = "ti,omap2-prcm"; + reg = <0x8000 0x1000>; + + prcm_clocks: clocks { + #address-cells = <1>; + #size-cells = <0>; + }; + + prcm_clockdomains: clockdomains { + }; + }; + + scm: scm@0 { + compatible = "ti,omap2-scm", "simple-bus"; + reg = <0x0 0x1000>; + #address-cells = <1>; + #size-cells = <1>; + #pinctrl-cells = <1>; + ranges = <0 0x0 0x1000>; + + omap2420_pmx: pinmux@30 { + compatible = "ti,omap2420-padconf", + "pinctrl-single"; + reg = <0x30 0x0113>; + #address-cells = <1>; + #size-cells = <0>; + #pinctrl-cells = <1>; + pinctrl-single,register-width = <8>; + pinctrl-single,function-mask = <0x3f>; + }; + + scm_conf: scm_conf@270 { + compatible = "syscon"; + reg = <0x270 0x100>; + #address-cells = <1>; + #size-cells = <1>; + + scm_clocks: clocks { + #address-cells = <1>; + #size-cells = <0>; + }; + }; + + scm_clockdomains: clockdomains { + }; + }; + + target-module@4000 { + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x4000 0x4>, + <0x4004 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-sidle = , + ; + clocks = <&func_32k_ck>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x4000 0x1000>; + + counter32k: counter@0 { + compatible = "ti,omap-counter32k"; + reg = <0 0x20>; + }; + }; + }; + + gpio1: gpio@48018000 { + compatible = "ti,omap2-gpio"; + reg = <0x48018000 0x200>; + interrupts = <29>; + ti,hwmods = "gpio1"; + ti,gpio-always-on; + #gpio-cells = <2>; + gpio-controller; + #interrupt-cells = <2>; + interrupt-controller; + }; + + gpio2: gpio@4801a000 { + compatible = "ti,omap2-gpio"; + reg = <0x4801a000 0x200>; + interrupts = <30>; + ti,hwmods = "gpio2"; + ti,gpio-always-on; + #gpio-cells = <2>; + gpio-controller; + #interrupt-cells = <2>; + interrupt-controller; + }; + + gpio3: gpio@4801c000 { + compatible = "ti,omap2-gpio"; + reg = <0x4801c000 0x200>; + interrupts = <31>; + ti,hwmods = "gpio3"; + ti,gpio-always-on; + #gpio-cells = <2>; + gpio-controller; + #interrupt-cells = <2>; + interrupt-controller; + }; + + gpio4: gpio@4801e000 { + compatible = "ti,omap2-gpio"; + reg = <0x4801e000 0x200>; + interrupts = <32>; + ti,hwmods = "gpio4"; + ti,gpio-always-on; + #gpio-cells = <2>; + gpio-controller; + #interrupt-cells = <2>; + interrupt-controller; + }; + + gpmc: gpmc@6800a000 { + compatible = "ti,omap2420-gpmc"; + reg = <0x6800a000 0x1000>; + #address-cells = <2>; + #size-cells = <1>; + interrupts = <20>; + gpmc,num-cs = <8>; + gpmc,num-waitpins = <4>; + ti,hwmods = "gpmc"; + interrupt-controller; + #interrupt-cells = <2>; + gpio-controller; + #gpio-cells = <2>; + }; + + mcbsp1: mcbsp@48074000 { + compatible = "ti,omap2420-mcbsp"; + reg = <0x48074000 0xff>; + reg-names = "mpu"; + interrupts = <59>, /* TX interrupt */ + <60>; /* RX interrupt */ + interrupt-names = "tx", "rx"; + ti,hwmods = "mcbsp1"; + dmas = <&sdma 31>, + <&sdma 32>; + dma-names = "tx", "rx"; + status = "disabled"; + }; + + mcbsp2: mcbsp@48076000 { + compatible = "ti,omap2420-mcbsp"; + reg = <0x48076000 0xff>; + reg-names = "mpu"; + interrupts = <62>, /* TX interrupt */ + <63>; /* RX interrupt */ + interrupt-names = "tx", "rx"; + ti,hwmods = "mcbsp2"; + dmas = <&sdma 33>, + <&sdma 34>; + dma-names = "tx", "rx"; + status = "disabled"; + }; + + msdi1: mmc@4809c000 { + compatible = "ti,omap2420-mmc"; + ti,hwmods = "msdi1"; + reg = <0x4809c000 0x80>; + interrupts = <83>; + dmas = <&sdma 61 &sdma 62>; + dma-names = "tx", "rx"; + }; + + mailbox: mailbox@48094000 { + compatible = "ti,omap2-mailbox"; + reg = <0x48094000 0x200>; + interrupts = <26>, <34>; + interrupt-names = "dsp", "iva"; + ti,hwmods = "mailbox"; + #mbox-cells = <1>; + ti,mbox-num-users = <4>; + ti,mbox-num-fifos = <6>; + mbox_dsp: dsp { + ti,mbox-tx = <0 0 0>; + ti,mbox-rx = <1 0 0>; + }; + mbox_iva: iva { + ti,mbox-tx = <2 1 3>; + ti,mbox-rx = <3 1 3>; + }; + }; + + timer1_target: target-module@48028000 { + compatible = "ti,sysc-omap2-timer", "ti,sysc"; + reg = <0x48028000 0x4>, + <0x48028010 0x4>, + <0x48028014 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY | + SYSC_OMAP2_EMUFREE | + SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + ; + ti,syss-mask = <1>; + clocks = <&gpt1_fck>, <&gpt1_ick>; + clock-names = "fck", "ick"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x48028000 0x1000>; + + timer1: timer@0 { + compatible = "ti,omap2420-timer"; + reg = <0 0x400>; + interrupts = <37>; + ti,timer-alwon; + }; + }; + + wd_timer2: wdt@48022000 { + compatible = "ti,omap2-wdt"; + ti,hwmods = "wd_timer2"; + reg = <0x48022000 0x80>; + }; + }; +}; + +&i2c1 { + compatible = "ti,omap2420-i2c"; +}; + +&i2c2 { + compatible = "ti,omap2420-i2c"; +}; + +#include "omap24xx-clocks.dtsi" +#include "omap2420-clocks.dtsi" + +/* Preferred always-on timer for clockevent */ +&timer1_target { + ti,no-reset-on-init; + ti,no-idle; + timer@0 { + assigned-clocks = <&gpt1_fck>; + assigned-clock-parents = <&func_32k_ck>; + }; +}; diff --git a/arch/arm/boot/dts/omap2430-clocks.dtsi b/arch/arm/boot/dts/omap2430-clocks.dtsi new file mode 100644 index 0000000000..4e5ab51894 --- /dev/null +++ b/arch/arm/boot/dts/omap2430-clocks.dtsi @@ -0,0 +1,341 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Device Tree Source for OMAP2430 clock data + * + * Copyright (C) 2014 Texas Instruments, Inc. + */ + +&scm_clocks { + mcbsp3_mux_fck: mcbsp3_mux_fck@78 { + #clock-cells = <0>; + compatible = "ti,composite-mux-clock"; + clocks = <&func_96m_ck>, <&mcbsp_clks>; + reg = <0x78>; + }; + + mcbsp3_fck: mcbsp3_fck { + #clock-cells = <0>; + compatible = "ti,composite-clock"; + clocks = <&mcbsp3_gate_fck>, <&mcbsp3_mux_fck>; + }; + + mcbsp4_mux_fck: mcbsp4_mux_fck@78 { + #clock-cells = <0>; + compatible = "ti,composite-mux-clock"; + clocks = <&func_96m_ck>, <&mcbsp_clks>; + ti,bit-shift = <2>; + reg = <0x78>; + }; + + mcbsp4_fck: mcbsp4_fck { + #clock-cells = <0>; + compatible = "ti,composite-clock"; + clocks = <&mcbsp4_gate_fck>, <&mcbsp4_mux_fck>; + }; + + mcbsp5_mux_fck: mcbsp5_mux_fck@78 { + #clock-cells = <0>; + compatible = "ti,composite-mux-clock"; + clocks = <&func_96m_ck>, <&mcbsp_clks>; + ti,bit-shift = <4>; + reg = <0x78>; + }; + + mcbsp5_fck: mcbsp5_fck { + #clock-cells = <0>; + compatible = "ti,composite-clock"; + clocks = <&mcbsp5_gate_fck>, <&mcbsp5_mux_fck>; + }; +}; + +&prcm_clocks { + iva2_1_gate_ick: iva2_1_gate_ick@800 { + #clock-cells = <0>; + compatible = "ti,composite-gate-clock"; + clocks = <&dsp_fck>; + ti,bit-shift = <0>; + reg = <0x0800>; + }; + + iva2_1_div_ick: iva2_1_div_ick@840 { + #clock-cells = <0>; + compatible = "ti,composite-divider-clock"; + clocks = <&dsp_fck>; + ti,bit-shift = <5>; + ti,max-div = <3>; + reg = <0x0840>; + ti,index-starts-at-one; + }; + + iva2_1_ick: iva2_1_ick { + #clock-cells = <0>; + compatible = "ti,composite-clock"; + clocks = <&iva2_1_gate_ick>, <&iva2_1_div_ick>; + }; + + mdm_gate_ick: mdm_gate_ick@c10 { + #clock-cells = <0>; + compatible = "ti,composite-interface-clock"; + clocks = <&core_ck>; + ti,bit-shift = <0>; + reg = <0x0c10>; + }; + + mdm_div_ick: mdm_div_ick@c40 { + #clock-cells = <0>; + compatible = "ti,composite-divider-clock"; + clocks = <&core_ck>; + reg = <0x0c40>; + ti,dividers = <0>, <1>, <0>, <0>, <4>, <0>, <6>, <0>, <0>, <9>; + }; + + mdm_ick: mdm_ick { + #clock-cells = <0>; + compatible = "ti,composite-clock"; + clocks = <&mdm_gate_ick>, <&mdm_div_ick>; + }; + + mdm_osc_ck: mdm_osc_ck@c00 { + #clock-cells = <0>; + compatible = "ti,omap3-interface-clock"; + clocks = <&osc_ck>; + ti,bit-shift = <1>; + reg = <0x0c00>; + }; + + mcbsp3_ick: mcbsp3_ick@214 { + #clock-cells = <0>; + compatible = "ti,omap3-interface-clock"; + clocks = <&l4_ck>; + ti,bit-shift = <3>; + reg = <0x0214>; + }; + + mcbsp3_gate_fck: mcbsp3_gate_fck@204 { + #clock-cells = <0>; + compatible = "ti,composite-gate-clock"; + clocks = <&mcbsp_clks>; + ti,bit-shift = <3>; + reg = <0x0204>; + }; + + mcbsp4_ick: mcbsp4_ick@214 { + #clock-cells = <0>; + compatible = "ti,omap3-interface-clock"; + clocks = <&l4_ck>; + ti,bit-shift = <4>; + reg = <0x0214>; + }; + + mcbsp4_gate_fck: mcbsp4_gate_fck@204 { + #clock-cells = <0>; + compatible = "ti,composite-gate-clock"; + clocks = <&mcbsp_clks>; + ti,bit-shift = <4>; + reg = <0x0204>; + }; + + mcbsp5_ick: mcbsp5_ick@214 { + #clock-cells = <0>; + compatible = "ti,omap3-interface-clock"; + clocks = <&l4_ck>; + ti,bit-shift = <5>; + reg = <0x0214>; + }; + + mcbsp5_gate_fck: mcbsp5_gate_fck@204 { + #clock-cells = <0>; + compatible = "ti,composite-gate-clock"; + clocks = <&mcbsp_clks>; + ti,bit-shift = <5>; + reg = <0x0204>; + }; + + mcspi3_ick: mcspi3_ick@214 { + #clock-cells = <0>; + compatible = "ti,omap3-interface-clock"; + clocks = <&l4_ck>; + ti,bit-shift = <9>; + reg = <0x0214>; + }; + + mcspi3_fck: mcspi3_fck@204 { + #clock-cells = <0>; + compatible = "ti,wait-gate-clock"; + clocks = <&func_48m_ck>; + ti,bit-shift = <9>; + reg = <0x0204>; + }; + + icr_ick: icr_ick@410 { + #clock-cells = <0>; + compatible = "ti,omap3-interface-clock"; + clocks = <&sys_ck>; + ti,bit-shift = <6>; + reg = <0x0410>; + }; + + i2chs1_fck: i2chs1_fck@204 { + #clock-cells = <0>; + compatible = "ti,omap2430-interface-clock"; + clocks = <&func_96m_ck>; + ti,bit-shift = <19>; + reg = <0x0204>; + }; + + i2chs2_fck: i2chs2_fck@204 { + #clock-cells = <0>; + compatible = "ti,omap2430-interface-clock"; + clocks = <&func_96m_ck>; + ti,bit-shift = <20>; + reg = <0x0204>; + }; + + usbhs_ick: usbhs_ick@214 { + #clock-cells = <0>; + compatible = "ti,omap3-interface-clock"; + clocks = <&core_l3_ck>; + ti,bit-shift = <6>; + reg = <0x0214>; + }; + + mmchs1_ick: mmchs1_ick@214 { + #clock-cells = <0>; + compatible = "ti,omap3-interface-clock"; + clocks = <&l4_ck>; + ti,bit-shift = <7>; + reg = <0x0214>; + }; + + mmchs1_fck: mmchs1_fck@204 { + #clock-cells = <0>; + compatible = "ti,wait-gate-clock"; + clocks = <&func_96m_ck>; + ti,bit-shift = <7>; + reg = <0x0204>; + }; + + mmchs2_ick: mmchs2_ick@214 { + #clock-cells = <0>; + compatible = "ti,omap3-interface-clock"; + clocks = <&l4_ck>; + ti,bit-shift = <8>; + reg = <0x0214>; + }; + + mmchs2_fck: mmchs2_fck@204 { + #clock-cells = <0>; + compatible = "ti,wait-gate-clock"; + clocks = <&func_96m_ck>; + ti,bit-shift = <8>; + reg = <0x0204>; + }; + + gpio5_ick: gpio5_ick@214 { + #clock-cells = <0>; + compatible = "ti,omap3-interface-clock"; + clocks = <&l4_ck>; + ti,bit-shift = <10>; + reg = <0x0214>; + }; + + gpio5_fck: gpio5_fck@204 { + #clock-cells = <0>; + compatible = "ti,wait-gate-clock"; + clocks = <&func_32k_ck>; + ti,bit-shift = <10>; + reg = <0x0204>; + }; + + mdm_intc_ick: mdm_intc_ick@214 { + #clock-cells = <0>; + compatible = "ti,omap3-interface-clock"; + clocks = <&l4_ck>; + ti,bit-shift = <11>; + reg = <0x0214>; + }; + + mmchsdb1_fck: mmchsdb1_fck@204 { + #clock-cells = <0>; + compatible = "ti,wait-gate-clock"; + clocks = <&func_32k_ck>; + ti,bit-shift = <16>; + reg = <0x0204>; + }; + + mmchsdb2_fck: mmchsdb2_fck@204 { + #clock-cells = <0>; + compatible = "ti,wait-gate-clock"; + clocks = <&func_32k_ck>; + ti,bit-shift = <17>; + reg = <0x0204>; + }; +}; + +&prcm_clockdomains { + gfx_clkdm: gfx_clkdm { + compatible = "ti,clockdomain"; + clocks = <&gfx_ick>; + }; + + core_l3_clkdm: core_l3_clkdm { + compatible = "ti,clockdomain"; + clocks = <&cam_fck>, <&usb_fck>, <&usbhs_ick>; + }; + + wkup_clkdm: wkup_clkdm { + compatible = "ti,clockdomain"; + clocks = <&dpll_ck>, <&emul_ck>, <&gpt1_ick>, <&gpios_ick>, + <&gpios_fck>, <&mpu_wdt_ick>, <&mpu_wdt_fck>, + <&sync_32k_ick>, <&wdt1_ick>, <&omapctrl_ick>, + <&icr_ick>; + }; + + dss_clkdm: dss_clkdm { + compatible = "ti,clockdomain"; + clocks = <&dss_ick>, <&dss_54m_fck>; + }; + + core_l4_clkdm: core_l4_clkdm { + compatible = "ti,clockdomain"; + clocks = <&ssi_l4_ick>, <&gpt2_ick>, <&gpt3_ick>, <&gpt4_ick>, + <&gpt5_ick>, <&gpt6_ick>, <&gpt7_ick>, <&gpt8_ick>, + <&gpt9_ick>, <&gpt10_ick>, <&gpt11_ick>, <&gpt12_ick>, + <&mcbsp1_ick>, <&mcbsp2_ick>, <&mcbsp3_ick>, + <&mcbsp4_ick>, <&mcbsp5_ick>, <&mcspi1_ick>, + <&mcspi1_fck>, <&mcspi2_ick>, <&mcspi2_fck>, + <&mcspi3_ick>, <&mcspi3_fck>, <&uart1_ick>, + <&uart1_fck>, <&uart2_ick>, <&uart2_fck>, <&uart3_ick>, + <&uart3_fck>, <&cam_ick>, <&mailboxes_ick>, + <&wdt4_ick>, <&wdt4_fck>, <&mspro_ick>, <&mspro_fck>, + <&fac_ick>, <&fac_fck>, <&hdq_ick>, <&hdq_fck>, + <&i2c1_ick>, <&i2chs1_fck>, <&i2c2_ick>, <&i2chs2_fck>, + <&des_ick>, <&sha_ick>, <&rng_ick>, <&aes_ick>, + <&pka_ick>, <&mmchs1_ick>, <&mmchs1_fck>, + <&mmchs2_ick>, <&mmchs2_fck>, <&gpio5_ick>, + <&gpio5_fck>, <&mdm_intc_ick>, <&mmchsdb1_fck>, + <&mmchsdb2_fck>; + }; + + mdm_clkdm: mdm_clkdm { + compatible = "ti,clockdomain"; + clocks = <&mdm_osc_ck>; + }; +}; + +&func_96m_ck { + compatible = "ti,mux-clock"; + clocks = <&apll96_ck>, <&alt_ck>; + ti,bit-shift = <4>; + reg = <0x0540>; +}; + +&dsp_div_fck { + ti,max-div = <4>; + ti,index-starts-at-one; +}; + +&ssi_ssr_sst_div_fck { + ti,max-div = <5>; + ti,index-starts-at-one; +}; diff --git a/arch/arm/boot/dts/omap2430-sdp.dts b/arch/arm/boot/dts/omap2430-sdp.dts new file mode 100644 index 0000000000..7d27e90753 --- /dev/null +++ b/arch/arm/boot/dts/omap2430-sdp.dts @@ -0,0 +1,70 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2013 Texas Instruments Incorporated - https://www.ti.com/ + */ +/dts-v1/; + +#include "omap2430.dtsi" + +/ { + model = "TI OMAP2430 SDP"; + compatible = "ti,omap2430-sdp", "ti,omap2430", "ti,omap2"; + + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0x8000000>; /* 128 MB */ + }; +}; + +&i2c2 { + clock-frequency = <100000>; + + twl: twl@48 { + reg = <0x48>; + interrupts = <7>; /* SYS_NIRQ cascaded to intc */ + }; +}; + +#include "twl4030.dtsi" + +&mmc1 { + vmmc-supply = <&vmmc1>; + bus-width = <4>; +}; + +&gpmc { + ranges = <5 0 0x08000000 0x01000000>; + ethernet@gpmc { + compatible = "smsc,lan91c94"; + interrupt-parent = <&gpio5>; + interrupts = <21 IRQ_TYPE_LEVEL_LOW>; /* gpio149 */ + reg = <5 0x300 0xf>; + bank-width = <2>; + gpmc,sync-clk-ps = <0>; + gpmc,mux-add-data = <2>; + gpmc,device-width = <1>; + gpmc,cycle2cycle-samecsen = <1>; + gpmc,cycle2cycle-diffcsen = <1>; + gpmc,cs-on-ns = <6>; + gpmc,cs-rd-off-ns = <187>; + gpmc,cs-wr-off-ns = <187>; + gpmc,adv-on-ns = <18>; + gpmc,adv-rd-off-ns = <48>; + gpmc,adv-wr-off-ns = <48>; + gpmc,oe-on-ns = <60>; + gpmc,oe-off-ns = <169>; + gpmc,we-on-ns = <66>; + gpmc,we-off-ns = <169>; + gpmc,rd-cycle-ns = <187>; + gpmc,wr-cycle-ns = <187>; + gpmc,access-ns = <187>; + gpmc,page-burst-access-ns = <24>; + gpmc,bus-turnaround-ns = <24>; + gpmc,cycle2cycle-delay-ns = <24>; + gpmc,wait-monitoring-ns = <0>; + gpmc,clk-activation-ns = <0>; + gpmc,wr-data-mux-bus-ns = <0>; + gpmc,wr-access-ns = <0>; + }; +}; + diff --git a/arch/arm/boot/dts/omap2430.dtsi b/arch/arm/boot/dts/omap2430.dtsi new file mode 100644 index 0000000000..d19d8ba3b6 --- /dev/null +++ b/arch/arm/boot/dts/omap2430.dtsi @@ -0,0 +1,369 @@ +/* + * Device Tree Source for OMAP243x SoC + * + * Copyright (C) 2012 Texas Instruments Incorporated - https://www.ti.com/ + * + * This file is licensed under the terms of the GNU General Public License + * version 2. This program is licensed "as is" without any warranty of any + * kind, whether express or implied. + */ + +#include "omap2.dtsi" + +/ { + compatible = "ti,omap2430", "ti,omap2"; + + ocp { + l4_wkup: l4_wkup@49000000 { + compatible = "ti,omap2-l4-wkup", "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x49000000 0x31000>; + + prcm: prcm@6000 { + compatible = "ti,omap2-prcm"; + reg = <0x6000 0x1000>; + + prcm_clocks: clocks { + #address-cells = <1>; + #size-cells = <0>; + }; + + prcm_clockdomains: clockdomains { + }; + }; + + scm: scm@2000 { + compatible = "ti,omap2-scm", "simple-bus"; + reg = <0x2000 0x1000>; + #address-cells = <1>; + #size-cells = <1>; + #pinctrl-cells = <1>; + ranges = <0 0x2000 0x1000>; + + omap2430_pmx: pinmux@30 { + compatible = "ti,omap2430-padconf", + "pinctrl-single"; + reg = <0x30 0x0154>; + #address-cells = <1>; + #size-cells = <0>; + #pinctrl-cells = <1>; + pinctrl-single,register-width = <8>; + pinctrl-single,function-mask = <0x3f>; + }; + + scm_conf: scm_conf@270 { + compatible = "syscon", + "simple-bus"; + reg = <0x270 0x240>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x270 0x240>; + + scm_clocks: clocks { + #address-cells = <1>; + #size-cells = <0>; + }; + + pbias_regulator: pbias_regulator@230 { + compatible = "ti,pbias-omap2", "ti,pbias-omap"; + reg = <0x230 0x4>; + syscon = <&scm_conf>; + pbias_mmc_reg: pbias_mmc_omap2430 { + regulator-name = "pbias_mmc_omap2430"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3000000>; + }; + }; + }; + + scm_clockdomains: clockdomains { + }; + }; + + target-module@20000 { + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x20000 0x4>, + <0x20004 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-sidle = , + ; + clocks = <&func_32k_ck>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x20000 0x1000>; + + counter32k: counter@0 { + compatible = "ti,omap-counter32k"; + reg = <0 0x20>; + }; + }; + }; + + gpio1: gpio@4900c000 { + compatible = "ti,omap2-gpio"; + reg = <0x4900c000 0x200>; + interrupts = <29>; + ti,hwmods = "gpio1"; + ti,gpio-always-on; + #gpio-cells = <2>; + gpio-controller; + #interrupt-cells = <2>; + interrupt-controller; + }; + + gpio2: gpio@4900e000 { + compatible = "ti,omap2-gpio"; + reg = <0x4900e000 0x200>; + interrupts = <30>; + ti,hwmods = "gpio2"; + ti,gpio-always-on; + #gpio-cells = <2>; + gpio-controller; + #interrupt-cells = <2>; + interrupt-controller; + }; + + gpio3: gpio@49010000 { + compatible = "ti,omap2-gpio"; + reg = <0x49010000 0x200>; + interrupts = <31>; + ti,hwmods = "gpio3"; + ti,gpio-always-on; + #gpio-cells = <2>; + gpio-controller; + #interrupt-cells = <2>; + interrupt-controller; + }; + + gpio4: gpio@49012000 { + compatible = "ti,omap2-gpio"; + reg = <0x49012000 0x200>; + interrupts = <32>; + ti,hwmods = "gpio4"; + ti,gpio-always-on; + #gpio-cells = <2>; + gpio-controller; + #interrupt-cells = <2>; + interrupt-controller; + }; + + gpio5: gpio@480b6000 { + compatible = "ti,omap2-gpio"; + reg = <0x480b6000 0x200>; + interrupts = <33>; + ti,hwmods = "gpio5"; + #gpio-cells = <2>; + gpio-controller; + #interrupt-cells = <2>; + interrupt-controller; + }; + + gpmc: gpmc@6e000000 { + compatible = "ti,omap2430-gpmc"; + reg = <0x6e000000 0x1000>; + #address-cells = <2>; + #size-cells = <1>; + interrupts = <20>; + gpmc,num-cs = <8>; + gpmc,num-waitpins = <4>; + ti,hwmods = "gpmc"; + interrupt-controller; + #interrupt-cells = <2>; + gpio-controller; + #gpio-cells = <2>; + }; + + mcbsp1: mcbsp@48074000 { + compatible = "ti,omap2430-mcbsp"; + reg = <0x48074000 0xff>; + reg-names = "mpu"; + interrupts = <64>, /* OCP compliant interrupt */ + <59>, /* TX interrupt */ + <60>, /* RX interrupt */ + <61>; /* RX overflow interrupt */ + interrupt-names = "common", "tx", "rx", "rx_overflow"; + ti,buffer-size = <128>; + ti,hwmods = "mcbsp1"; + dmas = <&sdma 31>, + <&sdma 32>; + dma-names = "tx", "rx"; + status = "disabled"; + }; + + mcbsp2: mcbsp@48076000 { + compatible = "ti,omap2430-mcbsp"; + reg = <0x48076000 0xff>; + reg-names = "mpu"; + interrupts = <16>, /* OCP compliant interrupt */ + <62>, /* TX interrupt */ + <63>; /* RX interrupt */ + interrupt-names = "common", "tx", "rx"; + ti,buffer-size = <128>; + ti,hwmods = "mcbsp2"; + dmas = <&sdma 33>, + <&sdma 34>; + dma-names = "tx", "rx"; + status = "disabled"; + }; + + mcbsp3: mcbsp@4808c000 { + compatible = "ti,omap2430-mcbsp"; + reg = <0x4808c000 0xff>; + reg-names = "mpu"; + interrupts = <17>, /* OCP compliant interrupt */ + <89>, /* TX interrupt */ + <90>; /* RX interrupt */ + interrupt-names = "common", "tx", "rx"; + ti,buffer-size = <128>; + ti,hwmods = "mcbsp3"; + dmas = <&sdma 17>, + <&sdma 18>; + dma-names = "tx", "rx"; + status = "disabled"; + }; + + mcbsp4: mcbsp@4808e000 { + compatible = "ti,omap2430-mcbsp"; + reg = <0x4808e000 0xff>; + reg-names = "mpu"; + interrupts = <18>, /* OCP compliant interrupt */ + <54>, /* TX interrupt */ + <55>; /* RX interrupt */ + interrupt-names = "common", "tx", "rx"; + ti,buffer-size = <128>; + ti,hwmods = "mcbsp4"; + dmas = <&sdma 19>, + <&sdma 20>; + dma-names = "tx", "rx"; + status = "disabled"; + }; + + mcbsp5: mcbsp@48096000 { + compatible = "ti,omap2430-mcbsp"; + reg = <0x48096000 0xff>; + reg-names = "mpu"; + interrupts = <19>, /* OCP compliant interrupt */ + <81>, /* TX interrupt */ + <82>; /* RX interrupt */ + interrupt-names = "common", "tx", "rx"; + ti,buffer-size = <128>; + ti,hwmods = "mcbsp5"; + dmas = <&sdma 21>, + <&sdma 22>; + dma-names = "tx", "rx"; + status = "disabled"; + }; + + mmc1: mmc@4809c000 { + compatible = "ti,omap2-hsmmc"; + reg = <0x4809c000 0x200>; + interrupts = <83>; + ti,hwmods = "mmc1"; + ti,dual-volt; + dmas = <&sdma 61>, <&sdma 62>; + dma-names = "tx", "rx"; + pbias-supply = <&pbias_mmc_reg>; + }; + + mmc2: mmc@480b4000 { + compatible = "ti,omap2-hsmmc"; + reg = <0x480b4000 0x200>; + interrupts = <86>; + ti,hwmods = "mmc2"; + dmas = <&sdma 47>, <&sdma 48>; + dma-names = "tx", "rx"; + }; + + mailbox: mailbox@48094000 { + compatible = "ti,omap2-mailbox"; + reg = <0x48094000 0x200>; + interrupts = <26>; + ti,hwmods = "mailbox"; + #mbox-cells = <1>; + ti,mbox-num-users = <4>; + ti,mbox-num-fifos = <6>; + mbox_dsp: dsp { + ti,mbox-tx = <0 0 0>; + ti,mbox-rx = <1 0 0>; + }; + }; + + timer1_target: target-module@49018000 { + compatible = "ti,sysc-omap2-timer", "ti,sysc"; + reg = <0x49018000 0x4>, + <0x49018010 0x4>, + <0x49018014 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY | + SYSC_OMAP2_EMUFREE | + SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + ; + ti,syss-mask = <1>; + clocks = <&gpt1_fck>, <&gpt1_ick>; + clock-names = "fck", "ick"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x49018000 0x1000>; + + timer1: timer@0 { + compatible = "ti,omap2420-timer"; + reg = <0 0x400>; + interrupts = <37>; + ti,timer-alwon; + }; + }; + + mcspi3: spi@480b8000 { + compatible = "ti,omap2-mcspi"; + ti,hwmods = "mcspi3"; + reg = <0x480b8000 0x100>; + interrupts = <91>; + dmas = <&sdma 15 &sdma 16 &sdma 23 &sdma 24>; + dma-names = "tx0", "rx0", "tx1", "rx1"; + }; + + usb_otg_hs: usb_otg_hs@480ac000 { + compatible = "ti,omap2-musb"; + ti,hwmods = "usb_otg_hs"; + reg = <0x480ac000 0x1000>; + interrupts = <93>; + }; + + wd_timer2: wdt@49016000 { + compatible = "ti,omap2-wdt"; + ti,hwmods = "wd_timer2"; + reg = <0x49016000 0x80>; + }; + }; +}; + +&sdma { + compatible = "ti,omap2430-sdma", "ti,omap-sdma"; +}; + +&i2c1 { + compatible = "ti,omap2430-i2c"; +}; + +&i2c2 { + compatible = "ti,omap2430-i2c"; +}; + +#include "omap24xx-clocks.dtsi" +#include "omap2430-clocks.dtsi" + +/* Preferred always-on timer for clockevent */ +&timer1_target { + ti,no-reset-on-init; + ti,no-idle; + timer@0 { + assigned-clocks = <&gpt1_fck>; + assigned-clock-parents = <&func_32k_ck>; + }; +}; diff --git a/arch/arm/boot/dts/omap24xx-clocks.dtsi b/arch/arm/boot/dts/omap24xx-clocks.dtsi new file mode 100644 index 0000000000..07af87edf0 --- /dev/null +++ b/arch/arm/boot/dts/omap24xx-clocks.dtsi @@ -0,0 +1,1241 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Device Tree Source for OMAP24xx clock data + * + * Copyright (C) 2014 Texas Instruments, Inc. + */ +&scm_clocks { + mcbsp1_mux_fck: mcbsp1_mux_fck@4 { + #clock-cells = <0>; + compatible = "ti,composite-mux-clock"; + clocks = <&func_96m_ck>, <&mcbsp_clks>; + ti,bit-shift = <2>; + reg = <0x4>; + }; + + mcbsp1_fck: mcbsp1_fck { + #clock-cells = <0>; + compatible = "ti,composite-clock"; + clocks = <&mcbsp1_gate_fck>, <&mcbsp1_mux_fck>; + }; + + mcbsp2_mux_fck: mcbsp2_mux_fck@4 { + #clock-cells = <0>; + compatible = "ti,composite-mux-clock"; + clocks = <&func_96m_ck>, <&mcbsp_clks>; + ti,bit-shift = <6>; + reg = <0x4>; + }; + + mcbsp2_fck: mcbsp2_fck { + #clock-cells = <0>; + compatible = "ti,composite-clock"; + clocks = <&mcbsp2_gate_fck>, <&mcbsp2_mux_fck>; + }; +}; + +&prcm_clocks { + func_32k_ck: func_32k_ck { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <32768>; + }; + + secure_32k_ck: secure_32k_ck { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <32768>; + }; + + virt_12m_ck: virt_12m_ck { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <12000000>; + }; + + virt_13m_ck: virt_13m_ck { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <13000000>; + }; + + virt_19200000_ck: virt_19200000_ck { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <19200000>; + }; + + virt_26m_ck: virt_26m_ck { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <26000000>; + }; + + aplls_clkin_ck: aplls_clkin_ck@540 { + #clock-cells = <0>; + compatible = "ti,mux-clock"; + clocks = <&virt_19200000_ck>, <&virt_26m_ck>, <&virt_13m_ck>, <&virt_12m_ck>; + ti,bit-shift = <23>; + reg = <0x0540>; + }; + + aplls_clkin_x2_ck: aplls_clkin_x2_ck { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&aplls_clkin_ck>; + clock-mult = <2>; + clock-div = <1>; + }; + + osc_ck: osc_ck@60 { + #clock-cells = <0>; + compatible = "ti,mux-clock"; + clocks = <&aplls_clkin_ck>, <&aplls_clkin_x2_ck>; + ti,bit-shift = <6>; + reg = <0x0060>; + ti,index-starts-at-one; + }; + + sys_ck: sys_ck@60 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&osc_ck>; + ti,bit-shift = <6>; + ti,max-div = <3>; + reg = <0x0060>; + ti,index-starts-at-one; + }; + + alt_ck: alt_ck { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <54000000>; + }; + + mcbsp_clks: mcbsp_clks { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <0x0>; + }; + + dpll_ck: dpll_ck@500 { + #clock-cells = <0>; + compatible = "ti,omap2-dpll-core-clock"; + clocks = <&sys_ck>, <&sys_ck>; + reg = <0x0500>, <0x0540>; + }; + + apll96_ck: apll96_ck@500 { + #clock-cells = <0>; + compatible = "ti,omap2-apll-clock"; + clocks = <&sys_ck>; + ti,bit-shift = <2>; + ti,idlest-shift = <8>; + ti,clock-frequency = <96000000>; + reg = <0x0500>, <0x0530>, <0x0520>; + }; + + apll54_ck: apll54_ck@500 { + #clock-cells = <0>; + compatible = "ti,omap2-apll-clock"; + clocks = <&sys_ck>; + ti,bit-shift = <6>; + ti,idlest-shift = <9>; + ti,clock-frequency = <54000000>; + reg = <0x0500>, <0x0530>, <0x0520>; + }; + + func_54m_ck: func_54m_ck@540 { + #clock-cells = <0>; + compatible = "ti,mux-clock"; + clocks = <&apll54_ck>, <&alt_ck>; + ti,bit-shift = <5>; + reg = <0x0540>; + }; + + core_ck: core_ck { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&dpll_ck>; + clock-mult = <1>; + clock-div = <1>; + }; + + func_96m_ck: func_96m_ck@540 { + #clock-cells = <0>; + }; + + apll96_d2_ck: apll96_d2_ck { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&apll96_ck>; + clock-mult = <1>; + clock-div = <2>; + }; + + func_48m_ck: func_48m_ck@540 { + #clock-cells = <0>; + compatible = "ti,mux-clock"; + clocks = <&apll96_d2_ck>, <&alt_ck>; + ti,bit-shift = <3>; + reg = <0x0540>; + }; + + func_12m_ck: func_12m_ck { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&func_48m_ck>; + clock-mult = <1>; + clock-div = <4>; + }; + + sys_clkout_src_gate: sys_clkout_src_gate@70 { + #clock-cells = <0>; + compatible = "ti,composite-no-wait-gate-clock"; + clocks = <&core_ck>; + ti,bit-shift = <7>; + reg = <0x0070>; + }; + + sys_clkout_src_mux: sys_clkout_src_mux@70 { + #clock-cells = <0>; + compatible = "ti,composite-mux-clock"; + clocks = <&core_ck>, <&sys_ck>, <&func_96m_ck>, <&func_54m_ck>; + reg = <0x0070>; + }; + + sys_clkout_src: sys_clkout_src { + #clock-cells = <0>; + compatible = "ti,composite-clock"; + clocks = <&sys_clkout_src_gate>, <&sys_clkout_src_mux>; + }; + + sys_clkout: sys_clkout@70 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&sys_clkout_src>; + ti,bit-shift = <3>; + ti,max-div = <64>; + reg = <0x0070>; + ti,index-power-of-two; + }; + + emul_ck: emul_ck@78 { + #clock-cells = <0>; + compatible = "ti,gate-clock"; + clocks = <&func_54m_ck>; + ti,bit-shift = <0>; + reg = <0x0078>; + }; + + mpu_ck: mpu_ck@140 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&core_ck>; + ti,max-div = <31>; + reg = <0x0140>; + ti,index-starts-at-one; + }; + + dsp_gate_fck: dsp_gate_fck@800 { + #clock-cells = <0>; + compatible = "ti,composite-gate-clock"; + clocks = <&core_ck>; + ti,bit-shift = <0>; + reg = <0x0800>; + }; + + dsp_div_fck: dsp_div_fck@840 { + #clock-cells = <0>; + compatible = "ti,composite-divider-clock"; + clocks = <&core_ck>; + reg = <0x0840>; + }; + + dsp_fck: dsp_fck { + #clock-cells = <0>; + compatible = "ti,composite-clock"; + clocks = <&dsp_gate_fck>, <&dsp_div_fck>; + }; + + core_l3_ck: core_l3_ck@240 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&core_ck>; + ti,max-div = <31>; + reg = <0x0240>; + ti,index-starts-at-one; + }; + + gfx_3d_gate_fck: gfx_3d_gate_fck@300 { + #clock-cells = <0>; + compatible = "ti,composite-gate-clock"; + clocks = <&core_l3_ck>; + ti,bit-shift = <2>; + reg = <0x0300>; + }; + + gfx_3d_div_fck: gfx_3d_div_fck@340 { + #clock-cells = <0>; + compatible = "ti,composite-divider-clock"; + clocks = <&core_l3_ck>; + ti,max-div = <4>; + reg = <0x0340>; + ti,index-starts-at-one; + }; + + gfx_3d_fck: gfx_3d_fck { + #clock-cells = <0>; + compatible = "ti,composite-clock"; + clocks = <&gfx_3d_gate_fck>, <&gfx_3d_div_fck>; + }; + + gfx_2d_gate_fck: gfx_2d_gate_fck@300 { + #clock-cells = <0>; + compatible = "ti,composite-gate-clock"; + clocks = <&core_l3_ck>; + ti,bit-shift = <1>; + reg = <0x0300>; + }; + + gfx_2d_div_fck: gfx_2d_div_fck@340 { + #clock-cells = <0>; + compatible = "ti,composite-divider-clock"; + clocks = <&core_l3_ck>; + ti,max-div = <4>; + reg = <0x0340>; + ti,index-starts-at-one; + }; + + gfx_2d_fck: gfx_2d_fck { + #clock-cells = <0>; + compatible = "ti,composite-clock"; + clocks = <&gfx_2d_gate_fck>, <&gfx_2d_div_fck>; + }; + + gfx_ick: gfx_ick@310 { + #clock-cells = <0>; + compatible = "ti,wait-gate-clock"; + clocks = <&core_l3_ck>; + ti,bit-shift = <0>; + reg = <0x0310>; + }; + + l4_ck: l4_ck@240 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&core_l3_ck>; + ti,bit-shift = <5>; + ti,max-div = <3>; + reg = <0x0240>; + ti,index-starts-at-one; + }; + + dss_ick: dss_ick@210 { + #clock-cells = <0>; + compatible = "ti,omap3-no-wait-interface-clock"; + clocks = <&l4_ck>; + ti,bit-shift = <0>; + reg = <0x0210>; + }; + + dss1_gate_fck: dss1_gate_fck@200 { + #clock-cells = <0>; + compatible = "ti,composite-no-wait-gate-clock"; + clocks = <&core_ck>; + ti,bit-shift = <0>; + reg = <0x0200>; + }; + + core_d2_ck: core_d2_ck { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&core_ck>; + clock-mult = <1>; + clock-div = <2>; + }; + + core_d3_ck: core_d3_ck { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&core_ck>; + clock-mult = <1>; + clock-div = <3>; + }; + + core_d4_ck: core_d4_ck { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&core_ck>; + clock-mult = <1>; + clock-div = <4>; + }; + + core_d5_ck: core_d5_ck { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&core_ck>; + clock-mult = <1>; + clock-div = <5>; + }; + + core_d6_ck: core_d6_ck { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&core_ck>; + clock-mult = <1>; + clock-div = <6>; + }; + + dummy_ck: dummy_ck { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <0>; + }; + + core_d8_ck: core_d8_ck { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&core_ck>; + clock-mult = <1>; + clock-div = <8>; + }; + + core_d9_ck: core_d9_ck { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&core_ck>; + clock-mult = <1>; + clock-div = <9>; + }; + + core_d12_ck: core_d12_ck { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&core_ck>; + clock-mult = <1>; + clock-div = <12>; + }; + + core_d16_ck: core_d16_ck { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&core_ck>; + clock-mult = <1>; + clock-div = <16>; + }; + + dss1_mux_fck: dss1_mux_fck@240 { + #clock-cells = <0>; + compatible = "ti,composite-mux-clock"; + clocks = <&sys_ck>, <&core_ck>, <&core_d2_ck>, <&core_d3_ck>, <&core_d4_ck>, <&core_d5_ck>, <&core_d6_ck>, <&core_d8_ck>, <&core_d9_ck>, <&core_d12_ck>, <&core_d16_ck>; + ti,bit-shift = <8>; + reg = <0x0240>; + }; + + dss1_fck: dss1_fck { + #clock-cells = <0>; + compatible = "ti,composite-clock"; + clocks = <&dss1_gate_fck>, <&dss1_mux_fck>; + }; + + dss2_gate_fck: dss2_gate_fck@200 { + #clock-cells = <0>; + compatible = "ti,composite-no-wait-gate-clock"; + clocks = <&func_48m_ck>; + ti,bit-shift = <1>; + reg = <0x0200>; + }; + + dss2_mux_fck: dss2_mux_fck@240 { + #clock-cells = <0>; + compatible = "ti,composite-mux-clock"; + clocks = <&sys_ck>, <&func_48m_ck>; + ti,bit-shift = <13>; + reg = <0x0240>; + }; + + dss2_fck: dss2_fck { + #clock-cells = <0>; + compatible = "ti,composite-clock"; + clocks = <&dss2_gate_fck>, <&dss2_mux_fck>; + }; + + dss_54m_fck: dss_54m_fck@200 { + #clock-cells = <0>; + compatible = "ti,wait-gate-clock"; + clocks = <&func_54m_ck>; + ti,bit-shift = <2>; + reg = <0x0200>; + }; + + ssi_ssr_sst_gate_fck: ssi_ssr_sst_gate_fck@204 { + #clock-cells = <0>; + compatible = "ti,composite-gate-clock"; + clocks = <&core_ck>; + ti,bit-shift = <1>; + reg = <0x0204>; + }; + + ssi_ssr_sst_div_fck: ssi_ssr_sst_div_fck@240 { + #clock-cells = <0>; + compatible = "ti,composite-divider-clock"; + clocks = <&core_ck>; + ti,bit-shift = <20>; + reg = <0x0240>; + }; + + ssi_ssr_sst_fck: ssi_ssr_sst_fck { + #clock-cells = <0>; + compatible = "ti,composite-clock"; + clocks = <&ssi_ssr_sst_gate_fck>, <&ssi_ssr_sst_div_fck>; + }; + + usb_l4_gate_ick: usb_l4_gate_ick@214 { + #clock-cells = <0>; + compatible = "ti,composite-interface-clock"; + clocks = <&core_l3_ck>; + ti,bit-shift = <0>; + reg = <0x0214>; + }; + + usb_l4_div_ick: usb_l4_div_ick@240 { + #clock-cells = <0>; + compatible = "ti,composite-divider-clock"; + clocks = <&core_l3_ck>; + ti,bit-shift = <25>; + reg = <0x0240>; + ti,dividers = <0>, <1>, <2>, <0>, <4>; + }; + + usb_l4_ick: usb_l4_ick { + #clock-cells = <0>; + compatible = "ti,composite-clock"; + clocks = <&usb_l4_gate_ick>, <&usb_l4_div_ick>; + }; + + ssi_l4_ick: ssi_l4_ick@214 { + #clock-cells = <0>; + compatible = "ti,omap3-interface-clock"; + clocks = <&l4_ck>; + ti,bit-shift = <1>; + reg = <0x0214>; + }; + + gpt1_ick: gpt1_ick@410 { + #clock-cells = <0>; + compatible = "ti,omap3-interface-clock"; + clocks = <&sys_ck>; + ti,bit-shift = <0>; + reg = <0x0410>; + }; + + gpt1_gate_fck: gpt1_gate_fck@400 { + #clock-cells = <0>; + compatible = "ti,composite-gate-clock"; + clocks = <&func_32k_ck>; + ti,bit-shift = <0>; + reg = <0x0400>; + }; + + gpt1_mux_fck: gpt1_mux_fck@440 { + #clock-cells = <0>; + compatible = "ti,composite-mux-clock"; + clocks = <&func_32k_ck>, <&sys_ck>, <&alt_ck>; + reg = <0x0440>; + }; + + gpt1_fck: gpt1_fck { + #clock-cells = <0>; + compatible = "ti,composite-clock"; + clocks = <&gpt1_gate_fck>, <&gpt1_mux_fck>; + }; + + gpt2_ick: gpt2_ick@210 { + #clock-cells = <0>; + compatible = "ti,omap3-interface-clock"; + clocks = <&l4_ck>; + ti,bit-shift = <4>; + reg = <0x0210>; + }; + + gpt2_gate_fck: gpt2_gate_fck@200 { + #clock-cells = <0>; + compatible = "ti,composite-gate-clock"; + clocks = <&func_32k_ck>; + ti,bit-shift = <4>; + reg = <0x0200>; + }; + + gpt2_mux_fck: gpt2_mux_fck@244 { + #clock-cells = <0>; + compatible = "ti,composite-mux-clock"; + clocks = <&func_32k_ck>, <&sys_ck>, <&alt_ck>; + ti,bit-shift = <2>; + reg = <0x0244>; + }; + + gpt2_fck: gpt2_fck { + #clock-cells = <0>; + compatible = "ti,composite-clock"; + clocks = <&gpt2_gate_fck>, <&gpt2_mux_fck>; + }; + + gpt3_ick: gpt3_ick@210 { + #clock-cells = <0>; + compatible = "ti,omap3-interface-clock"; + clocks = <&l4_ck>; + ti,bit-shift = <5>; + reg = <0x0210>; + }; + + gpt3_gate_fck: gpt3_gate_fck@200 { + #clock-cells = <0>; + compatible = "ti,composite-gate-clock"; + clocks = <&func_32k_ck>; + ti,bit-shift = <5>; + reg = <0x0200>; + }; + + gpt3_mux_fck: gpt3_mux_fck@244 { + #clock-cells = <0>; + compatible = "ti,composite-mux-clock"; + clocks = <&func_32k_ck>, <&sys_ck>, <&alt_ck>; + ti,bit-shift = <4>; + reg = <0x0244>; + }; + + gpt3_fck: gpt3_fck { + #clock-cells = <0>; + compatible = "ti,composite-clock"; + clocks = <&gpt3_gate_fck>, <&gpt3_mux_fck>; + }; + + gpt4_ick: gpt4_ick@210 { + #clock-cells = <0>; + compatible = "ti,omap3-interface-clock"; + clocks = <&l4_ck>; + ti,bit-shift = <6>; + reg = <0x0210>; + }; + + gpt4_gate_fck: gpt4_gate_fck@200 { + #clock-cells = <0>; + compatible = "ti,composite-gate-clock"; + clocks = <&func_32k_ck>; + ti,bit-shift = <6>; + reg = <0x0200>; + }; + + gpt4_mux_fck: gpt4_mux_fck@244 { + #clock-cells = <0>; + compatible = "ti,composite-mux-clock"; + clocks = <&func_32k_ck>, <&sys_ck>, <&alt_ck>; + ti,bit-shift = <6>; + reg = <0x0244>; + }; + + gpt4_fck: gpt4_fck { + #clock-cells = <0>; + compatible = "ti,composite-clock"; + clocks = <&gpt4_gate_fck>, <&gpt4_mux_fck>; + }; + + gpt5_ick: gpt5_ick@210 { + #clock-cells = <0>; + compatible = "ti,omap3-interface-clock"; + clocks = <&l4_ck>; + ti,bit-shift = <7>; + reg = <0x0210>; + }; + + gpt5_gate_fck: gpt5_gate_fck@200 { + #clock-cells = <0>; + compatible = "ti,composite-gate-clock"; + clocks = <&func_32k_ck>; + ti,bit-shift = <7>; + reg = <0x0200>; + }; + + gpt5_mux_fck: gpt5_mux_fck@244 { + #clock-cells = <0>; + compatible = "ti,composite-mux-clock"; + clocks = <&func_32k_ck>, <&sys_ck>, <&alt_ck>; + ti,bit-shift = <8>; + reg = <0x0244>; + }; + + gpt5_fck: gpt5_fck { + #clock-cells = <0>; + compatible = "ti,composite-clock"; + clocks = <&gpt5_gate_fck>, <&gpt5_mux_fck>; + }; + + gpt6_ick: gpt6_ick@210 { + #clock-cells = <0>; + compatible = "ti,omap3-interface-clock"; + clocks = <&l4_ck>; + ti,bit-shift = <8>; + reg = <0x0210>; + }; + + gpt6_gate_fck: gpt6_gate_fck@200 { + #clock-cells = <0>; + compatible = "ti,composite-gate-clock"; + clocks = <&func_32k_ck>; + ti,bit-shift = <8>; + reg = <0x0200>; + }; + + gpt6_mux_fck: gpt6_mux_fck@244 { + #clock-cells = <0>; + compatible = "ti,composite-mux-clock"; + clocks = <&func_32k_ck>, <&sys_ck>, <&alt_ck>; + ti,bit-shift = <10>; + reg = <0x0244>; + }; + + gpt6_fck: gpt6_fck { + #clock-cells = <0>; + compatible = "ti,composite-clock"; + clocks = <&gpt6_gate_fck>, <&gpt6_mux_fck>; + }; + + gpt7_ick: gpt7_ick@210 { + #clock-cells = <0>; + compatible = "ti,omap3-interface-clock"; + clocks = <&l4_ck>; + ti,bit-shift = <9>; + reg = <0x0210>; + }; + + gpt7_gate_fck: gpt7_gate_fck@200 { + #clock-cells = <0>; + compatible = "ti,composite-gate-clock"; + clocks = <&func_32k_ck>; + ti,bit-shift = <9>; + reg = <0x0200>; + }; + + gpt7_mux_fck: gpt7_mux_fck@244 { + #clock-cells = <0>; + compatible = "ti,composite-mux-clock"; + clocks = <&func_32k_ck>, <&sys_ck>, <&alt_ck>; + ti,bit-shift = <12>; + reg = <0x0244>; + }; + + gpt7_fck: gpt7_fck { + #clock-cells = <0>; + compatible = "ti,composite-clock"; + clocks = <&gpt7_gate_fck>, <&gpt7_mux_fck>; + }; + + gpt8_ick: gpt8_ick@210 { + #clock-cells = <0>; + compatible = "ti,omap3-interface-clock"; + clocks = <&l4_ck>; + ti,bit-shift = <10>; + reg = <0x0210>; + }; + + gpt8_gate_fck: gpt8_gate_fck@200 { + #clock-cells = <0>; + compatible = "ti,composite-gate-clock"; + clocks = <&func_32k_ck>; + ti,bit-shift = <10>; + reg = <0x0200>; + }; + + gpt8_mux_fck: gpt8_mux_fck@244 { + #clock-cells = <0>; + compatible = "ti,composite-mux-clock"; + clocks = <&func_32k_ck>, <&sys_ck>, <&alt_ck>; + ti,bit-shift = <14>; + reg = <0x0244>; + }; + + gpt8_fck: gpt8_fck { + #clock-cells = <0>; + compatible = "ti,composite-clock"; + clocks = <&gpt8_gate_fck>, <&gpt8_mux_fck>; + }; + + gpt9_ick: gpt9_ick@210 { + #clock-cells = <0>; + compatible = "ti,omap3-interface-clock"; + clocks = <&l4_ck>; + ti,bit-shift = <11>; + reg = <0x0210>; + }; + + gpt9_gate_fck: gpt9_gate_fck@200 { + #clock-cells = <0>; + compatible = "ti,composite-gate-clock"; + clocks = <&func_32k_ck>; + ti,bit-shift = <11>; + reg = <0x0200>; + }; + + gpt9_mux_fck: gpt9_mux_fck@244 { + #clock-cells = <0>; + compatible = "ti,composite-mux-clock"; + clocks = <&func_32k_ck>, <&sys_ck>, <&alt_ck>; + ti,bit-shift = <16>; + reg = <0x0244>; + }; + + gpt9_fck: gpt9_fck { + #clock-cells = <0>; + compatible = "ti,composite-clock"; + clocks = <&gpt9_gate_fck>, <&gpt9_mux_fck>; + }; + + gpt10_ick: gpt10_ick@210 { + #clock-cells = <0>; + compatible = "ti,omap3-interface-clock"; + clocks = <&l4_ck>; + ti,bit-shift = <12>; + reg = <0x0210>; + }; + + gpt10_gate_fck: gpt10_gate_fck@200 { + #clock-cells = <0>; + compatible = "ti,composite-gate-clock"; + clocks = <&func_32k_ck>; + ti,bit-shift = <12>; + reg = <0x0200>; + }; + + gpt10_mux_fck: gpt10_mux_fck@244 { + #clock-cells = <0>; + compatible = "ti,composite-mux-clock"; + clocks = <&func_32k_ck>, <&sys_ck>, <&alt_ck>; + ti,bit-shift = <18>; + reg = <0x0244>; + }; + + gpt10_fck: gpt10_fck { + #clock-cells = <0>; + compatible = "ti,composite-clock"; + clocks = <&gpt10_gate_fck>, <&gpt10_mux_fck>; + }; + + gpt11_ick: gpt11_ick@210 { + #clock-cells = <0>; + compatible = "ti,omap3-interface-clock"; + clocks = <&l4_ck>; + ti,bit-shift = <13>; + reg = <0x0210>; + }; + + gpt11_gate_fck: gpt11_gate_fck@200 { + #clock-cells = <0>; + compatible = "ti,composite-gate-clock"; + clocks = <&func_32k_ck>; + ti,bit-shift = <13>; + reg = <0x0200>; + }; + + gpt11_mux_fck: gpt11_mux_fck@244 { + #clock-cells = <0>; + compatible = "ti,composite-mux-clock"; + clocks = <&func_32k_ck>, <&sys_ck>, <&alt_ck>; + ti,bit-shift = <20>; + reg = <0x0244>; + }; + + gpt11_fck: gpt11_fck { + #clock-cells = <0>; + compatible = "ti,composite-clock"; + clocks = <&gpt11_gate_fck>, <&gpt11_mux_fck>; + }; + + gpt12_ick: gpt12_ick@210 { + #clock-cells = <0>; + compatible = "ti,omap3-interface-clock"; + clocks = <&l4_ck>; + ti,bit-shift = <14>; + reg = <0x0210>; + }; + + gpt12_gate_fck: gpt12_gate_fck@200 { + #clock-cells = <0>; + compatible = "ti,composite-gate-clock"; + clocks = <&func_32k_ck>; + ti,bit-shift = <14>; + reg = <0x0200>; + }; + + gpt12_mux_fck: gpt12_mux_fck@244 { + #clock-cells = <0>; + compatible = "ti,composite-mux-clock"; + clocks = <&func_32k_ck>, <&sys_ck>, <&alt_ck>; + ti,bit-shift = <22>; + reg = <0x0244>; + }; + + gpt12_fck: gpt12_fck { + #clock-cells = <0>; + compatible = "ti,composite-clock"; + clocks = <&gpt12_gate_fck>, <&gpt12_mux_fck>; + }; + + mcbsp1_ick: mcbsp1_ick@210 { + #clock-cells = <0>; + compatible = "ti,omap3-interface-clock"; + clocks = <&l4_ck>; + ti,bit-shift = <15>; + reg = <0x0210>; + }; + + mcbsp1_gate_fck: mcbsp1_gate_fck@200 { + #clock-cells = <0>; + compatible = "ti,composite-gate-clock"; + clocks = <&mcbsp_clks>; + ti,bit-shift = <15>; + reg = <0x0200>; + }; + + mcbsp2_ick: mcbsp2_ick@210 { + #clock-cells = <0>; + compatible = "ti,omap3-interface-clock"; + clocks = <&l4_ck>; + ti,bit-shift = <16>; + reg = <0x0210>; + }; + + mcbsp2_gate_fck: mcbsp2_gate_fck@200 { + #clock-cells = <0>; + compatible = "ti,composite-gate-clock"; + clocks = <&mcbsp_clks>; + ti,bit-shift = <16>; + reg = <0x0200>; + }; + + mcspi1_ick: mcspi1_ick@210 { + #clock-cells = <0>; + compatible = "ti,omap3-interface-clock"; + clocks = <&l4_ck>; + ti,bit-shift = <17>; + reg = <0x0210>; + }; + + mcspi1_fck: mcspi1_fck@200 { + #clock-cells = <0>; + compatible = "ti,wait-gate-clock"; + clocks = <&func_48m_ck>; + ti,bit-shift = <17>; + reg = <0x0200>; + }; + + mcspi2_ick: mcspi2_ick@210 { + #clock-cells = <0>; + compatible = "ti,omap3-interface-clock"; + clocks = <&l4_ck>; + ti,bit-shift = <18>; + reg = <0x0210>; + }; + + mcspi2_fck: mcspi2_fck@200 { + #clock-cells = <0>; + compatible = "ti,wait-gate-clock"; + clocks = <&func_48m_ck>; + ti,bit-shift = <18>; + reg = <0x0200>; + }; + + uart1_ick: uart1_ick@210 { + #clock-cells = <0>; + compatible = "ti,omap3-interface-clock"; + clocks = <&l4_ck>; + ti,bit-shift = <21>; + reg = <0x0210>; + }; + + uart1_fck: uart1_fck@200 { + #clock-cells = <0>; + compatible = "ti,wait-gate-clock"; + clocks = <&func_48m_ck>; + ti,bit-shift = <21>; + reg = <0x0200>; + }; + + uart2_ick: uart2_ick@210 { + #clock-cells = <0>; + compatible = "ti,omap3-interface-clock"; + clocks = <&l4_ck>; + ti,bit-shift = <22>; + reg = <0x0210>; + }; + + uart2_fck: uart2_fck@200 { + #clock-cells = <0>; + compatible = "ti,wait-gate-clock"; + clocks = <&func_48m_ck>; + ti,bit-shift = <22>; + reg = <0x0200>; + }; + + uart3_ick: uart3_ick@214 { + #clock-cells = <0>; + compatible = "ti,omap3-interface-clock"; + clocks = <&l4_ck>; + ti,bit-shift = <2>; + reg = <0x0214>; + }; + + uart3_fck: uart3_fck@204 { + #clock-cells = <0>; + compatible = "ti,wait-gate-clock"; + clocks = <&func_48m_ck>; + ti,bit-shift = <2>; + reg = <0x0204>; + }; + + gpios_ick: gpios_ick@410 { + #clock-cells = <0>; + compatible = "ti,omap3-interface-clock"; + clocks = <&sys_ck>; + ti,bit-shift = <2>; + reg = <0x0410>; + }; + + gpios_fck: gpios_fck@400 { + #clock-cells = <0>; + compatible = "ti,wait-gate-clock"; + clocks = <&func_32k_ck>; + ti,bit-shift = <2>; + reg = <0x0400>; + }; + + mpu_wdt_ick: mpu_wdt_ick@410 { + #clock-cells = <0>; + compatible = "ti,omap3-interface-clock"; + clocks = <&sys_ck>; + ti,bit-shift = <3>; + reg = <0x0410>; + }; + + mpu_wdt_fck: mpu_wdt_fck@400 { + #clock-cells = <0>; + compatible = "ti,wait-gate-clock"; + clocks = <&func_32k_ck>; + ti,bit-shift = <3>; + reg = <0x0400>; + }; + + sync_32k_ick: sync_32k_ick@410 { + #clock-cells = <0>; + compatible = "ti,omap3-interface-clock"; + clocks = <&sys_ck>; + ti,bit-shift = <1>; + reg = <0x0410>; + }; + + wdt1_ick: wdt1_ick@410 { + #clock-cells = <0>; + compatible = "ti,omap3-interface-clock"; + clocks = <&sys_ck>; + ti,bit-shift = <4>; + reg = <0x0410>; + }; + + omapctrl_ick: omapctrl_ick@410 { + #clock-cells = <0>; + compatible = "ti,omap3-interface-clock"; + clocks = <&sys_ck>; + ti,bit-shift = <5>; + reg = <0x0410>; + }; + + cam_fck: cam_fck@200 { + #clock-cells = <0>; + compatible = "ti,gate-clock"; + clocks = <&func_96m_ck>; + ti,bit-shift = <31>; + reg = <0x0200>; + }; + + cam_ick: cam_ick@210 { + #clock-cells = <0>; + compatible = "ti,omap3-no-wait-interface-clock"; + clocks = <&l4_ck>; + ti,bit-shift = <31>; + reg = <0x0210>; + }; + + mailboxes_ick: mailboxes_ick@210 { + #clock-cells = <0>; + compatible = "ti,omap3-interface-clock"; + clocks = <&l4_ck>; + ti,bit-shift = <30>; + reg = <0x0210>; + }; + + wdt4_ick: wdt4_ick@210 { + #clock-cells = <0>; + compatible = "ti,omap3-interface-clock"; + clocks = <&l4_ck>; + ti,bit-shift = <29>; + reg = <0x0210>; + }; + + wdt4_fck: wdt4_fck@200 { + #clock-cells = <0>; + compatible = "ti,wait-gate-clock"; + clocks = <&func_32k_ck>; + ti,bit-shift = <29>; + reg = <0x0200>; + }; + + mspro_ick: mspro_ick@210 { + #clock-cells = <0>; + compatible = "ti,omap3-interface-clock"; + clocks = <&l4_ck>; + ti,bit-shift = <27>; + reg = <0x0210>; + }; + + mspro_fck: mspro_fck@200 { + #clock-cells = <0>; + compatible = "ti,wait-gate-clock"; + clocks = <&func_96m_ck>; + ti,bit-shift = <27>; + reg = <0x0200>; + }; + + fac_ick: fac_ick@210 { + #clock-cells = <0>; + compatible = "ti,omap3-interface-clock"; + clocks = <&l4_ck>; + ti,bit-shift = <25>; + reg = <0x0210>; + }; + + fac_fck: fac_fck@200 { + #clock-cells = <0>; + compatible = "ti,wait-gate-clock"; + clocks = <&func_12m_ck>; + ti,bit-shift = <25>; + reg = <0x0200>; + }; + + hdq_ick: hdq_ick@210 { + #clock-cells = <0>; + compatible = "ti,omap3-interface-clock"; + clocks = <&l4_ck>; + ti,bit-shift = <23>; + reg = <0x0210>; + }; + + hdq_fck: hdq_fck@200 { + #clock-cells = <0>; + compatible = "ti,wait-gate-clock"; + clocks = <&func_12m_ck>; + ti,bit-shift = <23>; + reg = <0x0200>; + }; + + i2c1_ick: i2c1_ick@210 { + #clock-cells = <0>; + compatible = "ti,omap3-interface-clock"; + clocks = <&l4_ck>; + ti,bit-shift = <19>; + reg = <0x0210>; + }; + + i2c2_ick: i2c2_ick@210 { + #clock-cells = <0>; + compatible = "ti,omap3-interface-clock"; + clocks = <&l4_ck>; + ti,bit-shift = <20>; + reg = <0x0210>; + }; + + gpmc_fck: gpmc_fck@238 { + #clock-cells = <0>; + compatible = "ti,fixed-factor-clock"; + clocks = <&core_l3_ck>; + ti,clock-div = <1>; + ti,autoidle-shift = <1>; + reg = <0x0238>; + ti,clock-mult = <1>; + }; + + sdma_fck: sdma_fck { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&core_l3_ck>; + clock-mult = <1>; + clock-div = <1>; + }; + + sdma_ick: sdma_ick@238 { + #clock-cells = <0>; + compatible = "ti,fixed-factor-clock"; + clocks = <&core_l3_ck>; + ti,clock-div = <1>; + ti,autoidle-shift = <0>; + reg = <0x0238>; + ti,clock-mult = <1>; + }; + + sdrc_ick: sdrc_ick@238 { + #clock-cells = <0>; + compatible = "ti,fixed-factor-clock"; + clocks = <&core_l3_ck>; + ti,clock-div = <1>; + ti,autoidle-shift = <2>; + reg = <0x0238>; + ti,clock-mult = <1>; + }; + + des_ick: des_ick@21c { + #clock-cells = <0>; + compatible = "ti,omap3-interface-clock"; + clocks = <&l4_ck>; + ti,bit-shift = <0>; + reg = <0x021c>; + }; + + sha_ick: sha_ick@21c { + #clock-cells = <0>; + compatible = "ti,omap3-interface-clock"; + clocks = <&l4_ck>; + ti,bit-shift = <1>; + reg = <0x021c>; + }; + + rng_ick: rng_ick@21c { + #clock-cells = <0>; + compatible = "ti,omap3-interface-clock"; + clocks = <&l4_ck>; + ti,bit-shift = <2>; + reg = <0x021c>; + }; + + aes_ick: aes_ick@21c { + #clock-cells = <0>; + compatible = "ti,omap3-interface-clock"; + clocks = <&l4_ck>; + ti,bit-shift = <3>; + reg = <0x021c>; + }; + + pka_ick: pka_ick@21c { + #clock-cells = <0>; + compatible = "ti,omap3-interface-clock"; + clocks = <&l4_ck>; + ti,bit-shift = <4>; + reg = <0x021c>; + }; + + usb_fck: usb_fck@204 { + #clock-cells = <0>; + compatible = "ti,wait-gate-clock"; + clocks = <&func_48m_ck>; + ti,bit-shift = <0>; + reg = <0x0204>; + }; +}; diff --git a/arch/arm/boot/dts/omap3-beagle-xm-ab.dts b/arch/arm/boot/dts/omap3-beagle-xm-ab.dts new file mode 100644 index 0000000000..cb6968a8bc --- /dev/null +++ b/arch/arm/boot/dts/omap3-beagle-xm-ab.dts @@ -0,0 +1,13 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2011 Texas Instruments Incorporated - https://www.ti.com/ + */ + +#include "omap3-beagle-xm.dts" + +/ { + /* HS USB Port 2 Power enable was inverted with the xM C */ + hsusb2_power: hsusb2_power_reg { + enable-active-high; + }; +}; diff --git a/arch/arm/boot/dts/omap3-beagle-xm.dts b/arch/arm/boot/dts/omap3-beagle-xm.dts new file mode 100644 index 0000000000..a858ebfa15 --- /dev/null +++ b/arch/arm/boot/dts/omap3-beagle-xm.dts @@ -0,0 +1,419 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2011 Texas Instruments Incorporated - https://www.ti.com/ + */ +/dts-v1/; + +#include "omap36xx.dtsi" + +/ { + model = "TI OMAP3 BeagleBoard xM"; + compatible = "ti,omap3-beagle-xm", "ti,omap3630", "ti,omap36xx", "ti,omap3"; + + cpus { + cpu@0 { + cpu0-supply = <&vcc>; + }; + }; + + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0x20000000>; /* 512 MB */ + }; + + aliases { + display0 = &dvi0; + display1 = &tv0; + ethernet = ðernet; + }; + + /* fixed 26MHz oscillator */ + hfclk_26m: oscillator { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <26000000>; + }; + + led-controller-1 { + compatible = "gpio-leds"; + + led-1 { + label = "beagleboard::usr0"; + gpios = <&gpio5 22 GPIO_ACTIVE_HIGH>; /* 150 -> D6 LED */ + linux,default-trigger = "heartbeat"; + }; + + led-2 { + label = "beagleboard::usr1"; + gpios = <&gpio5 21 GPIO_ACTIVE_HIGH>; /* 149 -> D7 LED */ + linux,default-trigger = "mmc0"; + }; + }; + + led-controller-2 { + compatible = "pwm-leds"; + + led-3 { + label = "beagleboard::pmu_stat"; + pwms = <&twl_pwmled 1 7812500>; + max-brightness = <127>; + }; + }; + + sound { + compatible = "ti,omap-twl4030"; + ti,model = "omap3beagle"; + + ti,mcbsp = <&mcbsp2>; + }; + + gpio_keys { + compatible = "gpio-keys"; + + user { + label = "user"; + gpios = <&gpio1 4 GPIO_ACTIVE_HIGH>; + linux,code = <0x114>; + wakeup-source; + }; + + }; + + /* HS USB Port 2 Power */ + hsusb2_power: hsusb2_power_reg { + compatible = "regulator-fixed"; + regulator-name = "hsusb2_vbus"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&twl_gpio 18 GPIO_ACTIVE_HIGH>; /* GPIO LEDA */ + startup-delay-us = <70000>; + }; + + /* HS USB Host PHY on PORT 2 */ + hsusb2_phy: hsusb2_phy { + compatible = "usb-nop-xceiv"; + reset-gpios = <&gpio5 19 GPIO_ACTIVE_LOW>; /* gpio_147 */ + vcc-supply = <&hsusb2_power>; + #phy-cells = <0>; + }; + + tfp410: encoder0 { + compatible = "ti,tfp410"; + powerdown-gpios = <&twl_gpio 2 GPIO_ACTIVE_LOW>; + + /* XXX pinctrl from twl */ + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + tfp410_in: endpoint { + remote-endpoint = <&dpi_out>; + }; + }; + + port@1 { + reg = <1>; + + tfp410_out: endpoint { + remote-endpoint = <&dvi_connector_in>; + }; + }; + }; + }; + + dvi0: connector0 { + compatible = "dvi-connector"; + label = "dvi"; + + digital; + + ddc-i2c-bus = <&i2c3>; + + port { + dvi_connector_in: endpoint { + remote-endpoint = <&tfp410_out>; + }; + }; + }; + + tv0: connector1 { + compatible = "svideo-connector"; + label = "tv"; + + port { + tv_connector_in: endpoint { + remote-endpoint = <&venc_out>; + }; + }; + }; + + etb@5401b000 { + compatible = "arm,coresight-etb10", "arm,primecell"; + reg = <0x5401b000 0x1000>; + + clocks = <&emu_src_ck>; + clock-names = "apb_pclk"; + in-ports { + port { + etb_in: endpoint { + remote-endpoint = <&etm_out>; + }; + }; + }; + }; + + etm@54010000 { + compatible = "arm,coresight-etm3x", "arm,primecell"; + reg = <0x54010000 0x1000>; + + clocks = <&emu_src_ck>; + clock-names = "apb_pclk"; + out-ports { + port { + etm_out: endpoint { + remote-endpoint = <&etb_in>; + }; + }; + }; + }; +}; + +&omap3_pmx_wkup { + gpio1_pins: pinmux_gpio1_pins { + pinctrl-single,pins = < + OMAP3_WKUP_IOPAD(0x2a0e, PIN_INPUT | PIN_OFF_WAKEUPENABLE | MUX_MODE4) /* sys_boot2.gpio_4 */ + >; + }; + + dss_dpi_pins2: pinmux_dss_dpi_pins1 { + pinctrl-single,pins = < + OMAP3_WKUP_IOPAD(0x2a0a, PIN_OUTPUT | MUX_MODE3) /* sys_boot0.dss_data18 */ + OMAP3_WKUP_IOPAD(0x2a0c, PIN_OUTPUT | MUX_MODE3) /* sys_boot1.dss_data19 */ + OMAP3_WKUP_IOPAD(0x2a10, PIN_OUTPUT | MUX_MODE3) /* sys_boot3.dss_data20 */ + OMAP3_WKUP_IOPAD(0x2a12, PIN_OUTPUT | MUX_MODE3) /* sys_boot4.dss_data21 */ + OMAP3_WKUP_IOPAD(0x2a14, PIN_OUTPUT | MUX_MODE3) /* sys_boot5.dss_data22 */ + OMAP3_WKUP_IOPAD(0x2a16, PIN_OUTPUT | MUX_MODE3) /* sys_boot6.dss_data23 */ + >; + }; +}; + +&omap3_pmx_core { + pinctrl-names = "default"; + pinctrl-0 = < + &hsusb2_pins + >; + + uart3_pins: pinmux_uart3_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x219e, PIN_INPUT | MUX_MODE0) /* uart3_rx_irrx.uart3_rx_irrx */ + OMAP3_CORE1_IOPAD(0x21a0, PIN_OUTPUT | MUX_MODE0) /* uart3_tx_irtx.uart3_tx_irtx OUTPUT | MODE0 */ + >; + }; + + hsusb2_pins: pinmux_hsusb2_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x21d4, PIN_INPUT_PULLDOWN | MUX_MODE3) /* mcspi1_cs3.hsusb2_data2 */ + OMAP3_CORE1_IOPAD(0x21d6, PIN_INPUT_PULLDOWN | MUX_MODE3) /* mcspi2_clk.hsusb2_data7 */ + OMAP3_CORE1_IOPAD(0x21d8, PIN_INPUT_PULLDOWN | MUX_MODE3) /* mcspi2_simo.hsusb2_data4 */ + OMAP3_CORE1_IOPAD(0x21da, PIN_INPUT_PULLDOWN | MUX_MODE3) /* mcspi2_somi.hsusb2_data5 */ + OMAP3_CORE1_IOPAD(0x21dc, PIN_INPUT_PULLDOWN | MUX_MODE3) /* mcspi2_cs0.hsusb2_data6 */ + OMAP3_CORE1_IOPAD(0x21de, PIN_INPUT_PULLDOWN | MUX_MODE3) /* mcspi2_cs1.hsusb2_data3 */ + >; + }; + + dss_dpi_pins1: pinmux_dss_dpi_pins2 { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x20d4, PIN_OUTPUT | MUX_MODE0) /* dss_pclk.dss_pclk */ + OMAP3_CORE1_IOPAD(0x20d6, PIN_OUTPUT | MUX_MODE0) /* dss_hsync.dss_hsync */ + OMAP3_CORE1_IOPAD(0x20d8, PIN_OUTPUT | MUX_MODE0) /* dss_vsync.dss_vsync */ + OMAP3_CORE1_IOPAD(0x20da, PIN_OUTPUT | MUX_MODE0) /* dss_acbias.dss_acbias */ + + OMAP3_CORE1_IOPAD(0x20e8, PIN_OUTPUT | MUX_MODE0) /* dss_data6.dss_data6 */ + OMAP3_CORE1_IOPAD(0x20ea, PIN_OUTPUT | MUX_MODE0) /* dss_data7.dss_data7 */ + OMAP3_CORE1_IOPAD(0x20ec, PIN_OUTPUT | MUX_MODE0) /* dss_data8.dss_data8 */ + OMAP3_CORE1_IOPAD(0x20ee, PIN_OUTPUT | MUX_MODE0) /* dss_data9.dss_data9 */ + OMAP3_CORE1_IOPAD(0x20f0, PIN_OUTPUT | MUX_MODE0) /* dss_data10.dss_data10 */ + OMAP3_CORE1_IOPAD(0x20f2, PIN_OUTPUT | MUX_MODE0) /* dss_data11.dss_data11 */ + OMAP3_CORE1_IOPAD(0x20f4, PIN_OUTPUT | MUX_MODE0) /* dss_data12.dss_data12 */ + OMAP3_CORE1_IOPAD(0x20f6, PIN_OUTPUT | MUX_MODE0) /* dss_data13.dss_data13 */ + OMAP3_CORE1_IOPAD(0x20f8, PIN_OUTPUT | MUX_MODE0) /* dss_data14.dss_data14 */ + OMAP3_CORE1_IOPAD(0x20fa, PIN_OUTPUT | MUX_MODE0) /* dss_data15.dss_data15 */ + OMAP3_CORE1_IOPAD(0x20fc, PIN_OUTPUT | MUX_MODE0) /* dss_data16.dss_data16 */ + OMAP3_CORE1_IOPAD(0x20fe, PIN_OUTPUT | MUX_MODE0) /* dss_data17.dss_data17 */ + + OMAP3_CORE1_IOPAD(0x2100, PIN_OUTPUT | MUX_MODE3) /* dss_data18.dss_data0 */ + OMAP3_CORE1_IOPAD(0x2102, PIN_OUTPUT | MUX_MODE3) /* dss_data19.dss_data1 */ + OMAP3_CORE1_IOPAD(0x2104, PIN_OUTPUT | MUX_MODE3) /* dss_data20.dss_data2 */ + OMAP3_CORE1_IOPAD(0x2106, PIN_OUTPUT | MUX_MODE3) /* dss_data21.dss_data3 */ + OMAP3_CORE1_IOPAD(0x2108, PIN_OUTPUT | MUX_MODE3) /* dss_data22.dss_data4 */ + OMAP3_CORE1_IOPAD(0x210a, PIN_OUTPUT | MUX_MODE3) /* dss_data23.dss_data5 */ + >; + }; +}; + +&omap3_pmx_core2 { + pinctrl-names = "default"; + pinctrl-0 = < + &hsusb2_2_pins + >; + + hsusb2_2_pins: pinmux_hsusb2_2_pins { + pinctrl-single,pins = < + OMAP3630_CORE2_IOPAD(0x25f0, PIN_OUTPUT | MUX_MODE3) /* etk_d10.hsusb2_clk */ + OMAP3630_CORE2_IOPAD(0x25f2, PIN_OUTPUT | MUX_MODE3) /* etk_d11.hsusb2_stp */ + OMAP3630_CORE2_IOPAD(0x25f4, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d12.hsusb2_dir */ + OMAP3630_CORE2_IOPAD(0x25f6, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d13.hsusb2_nxt */ + OMAP3630_CORE2_IOPAD(0x25f8, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d14.hsusb2_data0 */ + OMAP3630_CORE2_IOPAD(0x25fa, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d15.hsusb2_data1 */ + >; + }; +}; + +&i2c1 { + clock-frequency = <2600000>; + + twl: twl@48 { + reg = <0x48>; + interrupts = <7>; /* SYS_NIRQ cascaded to intc */ + interrupt-parent = <&intc>; + + clocks = <&hfclk_26m>; + clock-names = "fck"; + + twl_audio: audio { + compatible = "ti,twl4030-audio"; + codec { + }; + }; + + twl_power: power { + compatible = "ti,twl4030-power-beagleboard-xm", "ti,twl4030-power-idle-osc-off"; + ti,use_poweroff; + }; + }; +}; + +#include "twl4030.dtsi" +#include "twl4030_omap3.dtsi" + +&i2c2 { + clock-frequency = <400000>; +}; + +&i2c3 { + clock-frequency = <100000>; +}; + +&mmc1 { + vmmc-supply = <&vmmc1>; + vqmmc-supply = <&vsim>; + bus-width = <8>; +}; + +&mmc2 { + status = "disabled"; +}; + +&mmc3 { + status = "disabled"; +}; + +&twl_gpio { + ti,use-leds; + /* pullups: BIT(1) */ + ti,pullups = <0x000002>; + /* + * pulldowns: + * BIT(2), BIT(6), BIT(7), BIT(8), BIT(13) + * BIT(15), BIT(16), BIT(17) + */ + ti,pulldowns = <0x03a1c4>; +}; + +&usb_otg_hs { + interface-type = <0>; + usb-phy = <&usb2_phy>; + phys = <&usb2_phy>; + phy-names = "usb2-phy"; + mode = <3>; + power = <50>; +}; + +&uart3 { + interrupts-extended = <&intc 74 &omap3_pmx_core OMAP3_UART3_RX>; + pinctrl-names = "default"; + pinctrl-0 = <&uart3_pins>; +}; + +&gpio1 { + pinctrl-names = "default"; + pinctrl-0 = <&gpio1_pins>; +}; + +&usbhshost { + port2-mode = "ehci-phy"; +}; + +&usbhsehci { + phys = <0 &hsusb2_phy>; + + #address-cells = <1>; + #size-cells = <0>; + + hub@2 { + compatible = "usb424,9514"; + reg = <2>; + #address-cells = <1>; + #size-cells = <0>; + + ethernet: usbether@1 { + compatible = "usb424,ec00"; + reg = <1>; + }; + }; +}; + +&vaux2 { + regulator-name = "usb_1v8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; +}; + +&mcbsp2 { + status = "okay"; +}; + +&dss { + status = "okay"; + + pinctrl-names = "default"; + pinctrl-0 = < + &dss_dpi_pins1 + &dss_dpi_pins2 + >; + + port { + dpi_out: endpoint { + remote-endpoint = <&tfp410_in>; + data-lines = <24>; + }; + }; +}; + +&venc { + status = "okay"; + + vdda-supply = <&vdac>; + + port { + venc_out: endpoint { + remote-endpoint = <&tv_connector_in>; + ti,channels = <2>; + }; + }; +}; diff --git a/arch/arm/boot/dts/omap3-beagle.dts b/arch/arm/boot/dts/omap3-beagle.dts new file mode 100644 index 0000000000..f9f34b8458 --- /dev/null +++ b/arch/arm/boot/dts/omap3-beagle.dts @@ -0,0 +1,469 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2012 Texas Instruments Incorporated - https://www.ti.com/ + */ +/dts-v1/; + +#include "omap34xx.dtsi" + +/ { + model = "TI OMAP3 BeagleBoard"; + compatible = "ti,omap3-beagle", "ti,omap3430", "ti,omap3"; + + cpus { + cpu@0 { + cpu0-supply = <&vcc>; + }; + }; + + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0x10000000>; /* 256 MB */ + }; + + aliases { + display0 = &dvi0; + display1 = &tv0; + }; + + leds { + compatible = "gpio-leds"; + pmu_stat { + label = "beagleboard::pmu_stat"; + gpios = <&twl_gpio 19 GPIO_ACTIVE_HIGH>; /* LEDB */ + }; + + heartbeat { + label = "beagleboard::usr0"; + gpios = <&gpio5 22 GPIO_ACTIVE_HIGH>; /* 150 -> D6 LED */ + linux,default-trigger = "heartbeat"; + }; + + mmc { + label = "beagleboard::usr1"; + gpios = <&gpio5 21 GPIO_ACTIVE_HIGH>; /* 149 -> D7 LED */ + linux,default-trigger = "mmc0"; + }; + }; + + /* HS USB Port 2 Power */ + hsusb2_power: hsusb2_power_reg { + compatible = "regulator-fixed"; + regulator-name = "hsusb2_vbus"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&twl_gpio 18 GPIO_ACTIVE_HIGH>; /* GPIO LEDA */ + startup-delay-us = <70000>; + }; + + /* HS USB Host PHY on PORT 2 */ + hsusb2_phy: hsusb2_phy { + compatible = "usb-nop-xceiv"; + reset-gpios = <&gpio5 19 GPIO_ACTIVE_LOW>; /* gpio_147 */ + vcc-supply = <&hsusb2_power>; + #phy-cells = <0>; + }; + + sound { + compatible = "ti,omap-twl4030"; + ti,model = "omap3beagle"; + + ti,mcbsp = <&mcbsp2>; + }; + + gpio_keys { + compatible = "gpio-keys"; + + user { + label = "user"; + gpios = <&gpio1 7 GPIO_ACTIVE_HIGH>; + linux,code = <0x114>; + wakeup-source; + }; + + }; + + tfp410: encoder0 { + compatible = "ti,tfp410"; + powerdown-gpios = <&gpio6 10 GPIO_ACTIVE_LOW>; /* gpio_170 */ + + pinctrl-names = "default"; + pinctrl-0 = <&tfp410_pins>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + tfp410_in: endpoint { + remote-endpoint = <&dpi_out>; + }; + }; + + port@1 { + reg = <1>; + + tfp410_out: endpoint { + remote-endpoint = <&dvi_connector_in>; + }; + }; + }; + }; + + dvi0: connector0 { + compatible = "dvi-connector"; + label = "dvi"; + + digital; + + ddc-i2c-bus = <&i2c3>; + + port { + dvi_connector_in: endpoint { + remote-endpoint = <&tfp410_out>; + }; + }; + }; + + tv0: connector1 { + compatible = "svideo-connector"; + label = "tv"; + + port { + tv_connector_in: endpoint { + remote-endpoint = <&venc_out>; + }; + }; + }; + + etb@540000000 { + compatible = "arm,coresight-etb10", "arm,primecell"; + reg = <0x5401b000 0x1000>; + + clocks = <&emu_src_ck>; + clock-names = "apb_pclk"; + in-ports { + port { + etb_in: endpoint { + remote-endpoint = <&etm_out>; + }; + }; + }; + }; + + etm@54010000 { + compatible = "arm,coresight-etm3x", "arm,primecell"; + reg = <0x54010000 0x1000>; + + clocks = <&emu_src_ck>; + clock-names = "apb_pclk"; + out-ports { + port { + etm_out: endpoint { + remote-endpoint = <&etb_in>; + }; + }; + }; + }; +}; + +&omap3_pmx_wkup { + gpio1_pins: pinmux_gpio1_pins { + pinctrl-single,pins = < + OMAP3_WKUP_IOPAD(0x2a14, PIN_INPUT | PIN_OFF_WAKEUPENABLE | MUX_MODE4) /* sys_boot5.gpio_7 */ + >; + }; +}; + +&omap3_pmx_core { + pinctrl-names = "default"; + pinctrl-0 = < + &hsusb2_pins + >; + + hsusb2_pins: pinmux_hsusb2_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x21d4, PIN_INPUT_PULLDOWN | MUX_MODE3) /* mcspi1_cs3.hsusb2_data2 */ + OMAP3_CORE1_IOPAD(0x21d6, PIN_INPUT_PULLDOWN | MUX_MODE3) /* mcspi2_clk.hsusb2_data7 */ + OMAP3_CORE1_IOPAD(0x21d8, PIN_INPUT_PULLDOWN | MUX_MODE3) /* mcspi2_simo.hsusb2_data4 */ + OMAP3_CORE1_IOPAD(0x21da, PIN_INPUT_PULLDOWN | MUX_MODE3) /* mcspi2_somi.hsusb2_data5 */ + OMAP3_CORE1_IOPAD(0x21dc, PIN_INPUT_PULLDOWN | MUX_MODE3) /* mcspi2_cs0.hsusb2_data6 */ + OMAP3_CORE1_IOPAD(0x21de, PIN_INPUT_PULLDOWN | MUX_MODE3) /* mcspi2_cs1.hsusb2_data3 */ + >; + }; + + uart3_pins: pinmux_uart3_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x219e, PIN_INPUT | PIN_OFF_WAKEUPENABLE | MUX_MODE0) /* uart3_rx_irrx.uart3_rx_irrx */ + OMAP3_CORE1_IOPAD(0x21a0, PIN_OUTPUT | MUX_MODE0) /* uart3_tx_irtx.uart3_tx_irtx */ + >; + }; + + tfp410_pins: pinmux_tfp410_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x21c6, PIN_OUTPUT | MUX_MODE4) /* hdq_sio.gpio_170 */ + >; + }; + + dss_dpi_pins: pinmux_dss_dpi_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x20d4, PIN_OUTPUT | MUX_MODE0) /* dss_pclk.dss_pclk */ + OMAP3_CORE1_IOPAD(0x20d6, PIN_OUTPUT | MUX_MODE0) /* dss_hsync.dss_hsync */ + OMAP3_CORE1_IOPAD(0x20d8, PIN_OUTPUT | MUX_MODE0) /* dss_vsync.dss_vsync */ + OMAP3_CORE1_IOPAD(0x20da, PIN_OUTPUT | MUX_MODE0) /* dss_acbias.dss_acbias */ + OMAP3_CORE1_IOPAD(0x20dc, PIN_OUTPUT | MUX_MODE0) /* dss_data0.dss_data0 */ + OMAP3_CORE1_IOPAD(0x20de, PIN_OUTPUT | MUX_MODE0) /* dss_data1.dss_data1 */ + OMAP3_CORE1_IOPAD(0x20e0, PIN_OUTPUT | MUX_MODE0) /* dss_data2.dss_data2 */ + OMAP3_CORE1_IOPAD(0x20e2, PIN_OUTPUT | MUX_MODE0) /* dss_data3.dss_data3 */ + OMAP3_CORE1_IOPAD(0x20e4, PIN_OUTPUT | MUX_MODE0) /* dss_data4.dss_data4 */ + OMAP3_CORE1_IOPAD(0x20e6, PIN_OUTPUT | MUX_MODE0) /* dss_data5.dss_data5 */ + OMAP3_CORE1_IOPAD(0x20e8, PIN_OUTPUT | MUX_MODE0) /* dss_data6.dss_data6 */ + OMAP3_CORE1_IOPAD(0x20ea, PIN_OUTPUT | MUX_MODE0) /* dss_data7.dss_data7 */ + OMAP3_CORE1_IOPAD(0x20ec, PIN_OUTPUT | MUX_MODE0) /* dss_data8.dss_data8 */ + OMAP3_CORE1_IOPAD(0x20ee, PIN_OUTPUT | MUX_MODE0) /* dss_data9.dss_data9 */ + OMAP3_CORE1_IOPAD(0x20f0, PIN_OUTPUT | MUX_MODE0) /* dss_data10.dss_data10 */ + OMAP3_CORE1_IOPAD(0x20f2, PIN_OUTPUT | MUX_MODE0) /* dss_data11.dss_data11 */ + OMAP3_CORE1_IOPAD(0x20f4, PIN_OUTPUT | MUX_MODE0) /* dss_data12.dss_data12 */ + OMAP3_CORE1_IOPAD(0x20f6, PIN_OUTPUT | MUX_MODE0) /* dss_data13.dss_data13 */ + OMAP3_CORE1_IOPAD(0x20f8, PIN_OUTPUT | MUX_MODE0) /* dss_data14.dss_data14 */ + OMAP3_CORE1_IOPAD(0x20fa, PIN_OUTPUT | MUX_MODE0) /* dss_data15.dss_data15 */ + OMAP3_CORE1_IOPAD(0x20fc, PIN_OUTPUT | MUX_MODE0) /* dss_data16.dss_data16 */ + OMAP3_CORE1_IOPAD(0x20fe, PIN_OUTPUT | MUX_MODE0) /* dss_data17.dss_data17 */ + OMAP3_CORE1_IOPAD(0x2100, PIN_OUTPUT | MUX_MODE0) /* dss_data18.dss_data18 */ + OMAP3_CORE1_IOPAD(0x2102, PIN_OUTPUT | MUX_MODE0) /* dss_data19.dss_data19 */ + OMAP3_CORE1_IOPAD(0x2104, PIN_OUTPUT | MUX_MODE0) /* dss_data20.dss_data20 */ + OMAP3_CORE1_IOPAD(0x2106, PIN_OUTPUT | MUX_MODE0) /* dss_data21.dss_data21 */ + OMAP3_CORE1_IOPAD(0x2108, PIN_OUTPUT | MUX_MODE0) /* dss_data22.dss_data22 */ + OMAP3_CORE1_IOPAD(0x210a, PIN_OUTPUT | MUX_MODE0) /* dss_data23.dss_data23 */ + >; + }; +}; + +&omap3_pmx_core2 { + pinctrl-names = "default"; + pinctrl-0 = < + &hsusb2_2_pins + >; + + hsusb2_2_pins: pinmux_hsusb2_2_pins { + pinctrl-single,pins = < + OMAP3430_CORE2_IOPAD(0x25f0, PIN_OUTPUT | MUX_MODE3) /* etk_d10.hsusb2_clk */ + OMAP3430_CORE2_IOPAD(0x25f2, PIN_OUTPUT | MUX_MODE3) /* etk_d11.hsusb2_stp */ + OMAP3430_CORE2_IOPAD(0x25f4, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d12.hsusb2_dir */ + OMAP3430_CORE2_IOPAD(0x25f6, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d13.hsusb2_nxt */ + OMAP3430_CORE2_IOPAD(0x25f8, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d14.hsusb2_data0 */ + OMAP3430_CORE2_IOPAD(0x25fa, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d15.hsusb2_data1 */ + >; + }; +}; + +&i2c1 { + clock-frequency = <2600000>; + + twl: twl@48 { + reg = <0x48>; + interrupts = <7>; /* SYS_NIRQ cascaded to intc */ + interrupt-parent = <&intc>; + + twl_audio: audio { + compatible = "ti,twl4030-audio"; + codec { + }; + }; + }; +}; + +#include "twl4030.dtsi" +#include "twl4030_omap3.dtsi" + +&i2c3 { + clock-frequency = <100000>; +}; + +&mmc1 { + vmmc-supply = <&vmmc1>; + vqmmc-supply = <&vsim>; + bus-width = <8>; +}; + +&mmc2 { + status = "disabled"; +}; + +&mmc3 { + status = "disabled"; +}; + +&usbhshost { + port2-mode = "ehci-phy"; +}; + +&usbhsehci { + phys = <0 &hsusb2_phy>; +}; + +/* Unusable as clocksource because of unreliable oscillator */ +&counter32k { + status = "disabled"; +}; + +/* Unusable as clockevent because if unreliable oscillator, allow to idle */ +&timer1_target { + /delete-property/ti,no-reset-on-init; + /delete-property/ti,no-idle; + timer@0 { + /delete-property/ti,timer-alwon; + }; +}; + +/* Preferred always-on timer for clocksource */ +&timer12_target { + ti,no-reset-on-init; + ti,no-idle; + timer@0 { + /* Always clocked by secure_32k_fck */ + }; +}; + +/* Preferred timer for clockevent */ +&timer2_target { + ti,no-reset-on-init; + ti,no-idle; + timer@0 { + assigned-clocks = <&gpt2_fck>; + assigned-clock-parents = <&sys_ck>; + }; +}; + +&twl_gpio { + ti,use-leds; + /* pullups: BIT(1) */ + ti,pullups = <0x000002>; + /* + * pulldowns: + * BIT(2), BIT(6), BIT(7), BIT(8), BIT(13) + * BIT(15), BIT(16), BIT(17) + */ + ti,pulldowns = <0x03a1c4>; +}; + +&uart3 { + pinctrl-names = "default"; + pinctrl-0 = <&uart3_pins>; + interrupts-extended = <&intc 74 &omap3_pmx_core OMAP3_UART3_RX>; +}; + +&gpio1 { + pinctrl-names = "default"; + pinctrl-0 = <&gpio1_pins>; +}; + +&usb_otg_hs { + interface-type = <0>; + usb-phy = <&usb2_phy>; + phys = <&usb2_phy>; + phy-names = "usb2-phy"; + mode = <3>; + power = <50>; +}; + +&vaux2 { + regulator-name = "vdd_ehci"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; +}; + +&mcbsp2 { + status = "okay"; +}; + +/* Needed to power the DPI pins */ +&vpll2 { + regulator-always-on; +}; + +&dss { + status = "okay"; + + pinctrl-names = "default"; + pinctrl-0 = <&dss_dpi_pins>; + + port { + dpi_out: endpoint { + remote-endpoint = <&tfp410_in>; + data-lines = <24>; + }; + }; +}; + +&venc { + status = "okay"; + + vdda-supply = <&vdac>; + + port { + venc_out: endpoint { + remote-endpoint = <&tv_connector_in>; + ti,channels = <2>; + }; + }; +}; + +&gpmc { + status = "okay"; + ranges = <0 0 0x30000000 0x1000000>; /* CS0 space, 16MB */ + + /* Chip select 0 */ + nand@0,0 { + compatible = "ti,omap2-nand"; + reg = <0 0 4>; /* NAND I/O window, 4 bytes */ + interrupt-parent = <&gpmc>; + interrupts = <0 IRQ_TYPE_NONE>, /* fifoevent */ + <1 IRQ_TYPE_NONE>; /* termcount */ + ti,nand-ecc-opt = "ham1"; + rb-gpios = <&gpmc 0 GPIO_ACTIVE_HIGH>; /* gpmc_wait0 */ + nand-bus-width = <16>; + #address-cells = <1>; + #size-cells = <1>; + + gpmc,device-width = <2>; + gpmc,cs-on-ns = <0>; + gpmc,cs-rd-off-ns = <36>; + gpmc,cs-wr-off-ns = <36>; + gpmc,adv-on-ns = <6>; + gpmc,adv-rd-off-ns = <24>; + gpmc,adv-wr-off-ns = <36>; + gpmc,oe-on-ns = <6>; + gpmc,oe-off-ns = <48>; + gpmc,we-on-ns = <6>; + gpmc,we-off-ns = <30>; + gpmc,rd-cycle-ns = <72>; + gpmc,wr-cycle-ns = <72>; + gpmc,access-ns = <54>; + gpmc,wr-access-ns = <30>; + + partition@0 { + label = "X-Loader"; + reg = <0 0x80000>; + }; + partition@80000 { + label = "U-Boot"; + reg = <0x80000 0x1e0000>; + }; + partition@1c0000 { + label = "U-Boot Env"; + reg = <0x260000 0x20000>; + }; + partition@280000 { + label = "Kernel"; + reg = <0x280000 0x400000>; + }; + partition@780000 { + label = "Filesystem"; + reg = <0x680000 0xf980000>; + }; + }; +}; diff --git a/arch/arm/boot/dts/omap3-cm-t3517.dts b/arch/arm/boot/dts/omap3-cm-t3517.dts new file mode 100644 index 0000000000..3b8349094b --- /dev/null +++ b/arch/arm/boot/dts/omap3-cm-t3517.dts @@ -0,0 +1,158 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Support for CompuLab CM-T3517 + */ +/dts-v1/; + +#include "am3517.dtsi" +#include "omap3-cm-t3x.dtsi" + +/ { + model = "CompuLab CM-T3517"; + compatible = "compulab,omap3-cm-t3517", "ti,am3517", "ti,omap3"; + + vmmc: regulator-vmmc { + compatible = "regulator-fixed"; + regulator-name = "vmmc"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + wl12xx_vmmc2: wl12xx_vmmc2 { + compatible = "regulator-fixed"; + regulator-name = "vw1271"; + pinctrl-names = "default"; + pinctrl-0 = < + &wl12xx_wkup_pins + &wl12xx_core_pins + >; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + gpio = <&gpio1 6 GPIO_ACTIVE_HIGH >; /* gpio6 */ + startup-delay-us = <20000>; + enable-active-high; + }; + + wl12xx_vaux2: wl12xx_vaux2 { + compatible = "regulator-fixed"; + regulator-name = "vwl1271_vaux2"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; +}; + +&omap3_pmx_wkup { + + wl12xx_wkup_pins: pinmux_wl12xx_wkup_pins { + pinctrl-single,pins = < + OMAP3_WKUP_IOPAD(0x2a0e, PIN_OUTPUT | MUX_MODE4) /* sys_boot2.gpio_4 */ + OMAP3_WKUP_IOPAD(0x2a12, PIN_OUTPUT | MUX_MODE4) /* sys_boot4.gpio_6 */ + >; + }; +}; + +&omap3_pmx_core { + + phy1_reset_pins: pinmux_hsusb1_phy_reset_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x2178, PIN_OUTPUT | MUX_MODE4) /* uart2_tx.gpio_146 */ + >; + }; + + phy2_reset_pins: pinmux_hsusb2_phy_reset_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x217a, PIN_OUTPUT | MUX_MODE4) /* uart2_rx.gpio_147 */ + >; + }; + + otg_drv_vbus: pinmux_otg_drv_vbus { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x2210, PIN_INPUT_PULLDOWN | MUX_MODE0) /* rmii_50MHz_clk.usb0_drvvbus */ + >; + }; + + mmc2_pins: pinmux_mmc2_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x2158, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_clk.sdmmc2_clk */ + OMAP3_CORE1_IOPAD(0x215a, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_cmd.sdmmc2_cmd */ + OMAP3_CORE1_IOPAD(0x215c, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat0.sdmmc2_dat0 */ + OMAP3_CORE1_IOPAD(0x215e, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat1.sdmmc2_dat1 */ + OMAP3_CORE1_IOPAD(0x2160, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat2.sdmmc2_dat2 */ + OMAP3_CORE1_IOPAD(0x2162, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat3.sdmmc2_dat3 */ + >; + }; + + wl12xx_core_pins: pinmux_wl12xx_core_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x20b8, PIN_OUTPUT | MUX_MODE4) /* gpmc_ncs5.gpio_56 */ + OMAP3_CORE1_IOPAD(0x2176, PIN_INPUT_PULLUP | MUX_MODE4) /* uart2_rts.gpio_145 */ + >; + }; + + usb_hub_pins: pinmux_usb_hub_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x2184, PIN_OUTPUT | MUX_MODE4) /* mcbsp4_clkx.gpio_152 - USB HUB RST */ + >; + }; +}; + +&hsusb1_phy { + pinctrl-names = "default"; + pinctrl-0 = <&phy1_reset_pins>; + reset-gpios = <&gpio5 18 GPIO_ACTIVE_LOW>; +}; + +&hsusb2_phy { + pinctrl-names = "default"; + pinctrl-0 = <&phy2_reset_pins>; + reset-gpios = <&gpio5 19 GPIO_ACTIVE_LOW>; +}; + +&davinci_emac { + status = "okay"; +}; + +&davinci_mdio { + status = "okay"; +}; + +&am35x_otg_hs { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&otg_drv_vbus>; +}; + +&mmc1 { + vmmc-supply = <&vmmc>; +}; + +&mmc2 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc2_pins>; + vmmc-supply = <&wl12xx_vmmc2>; + vqmmc-supply = <&wl12xx_vaux2>; + non-removable; + bus-width = <4>; + cap-power-off-card; + + #address-cells = <1>; + #size-cells = <0>; + wlcore: wlcore@2 { + compatible = "ti,wl1271"; + reg = <2>; + interrupt-parent = <&gpio5>; + interrupts = <17 IRQ_TYPE_EDGE_RISING>; /* gpio 145 */ + ref-clock-frequency = <38400000>; + }; +}; + +&dss { + status = "okay"; + + pinctrl-names = "default"; + pinctrl-0 = < + &dss_dpi_pins_common + &dss_dpi_pins_cm_t35x + >; +}; + diff --git a/arch/arm/boot/dts/omap3-cm-t3530.dts b/arch/arm/boot/dts/omap3-cm-t3530.dts new file mode 100644 index 0000000000..bc545ee23e --- /dev/null +++ b/arch/arm/boot/dts/omap3-cm-t3530.dts @@ -0,0 +1,60 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Support for CompuLab CM-T3530 + */ +/dts-v1/; + +#include "omap34xx.dtsi" +#include "omap3-cm-t3x30.dtsi" + +/ { + model = "CompuLab CM-T3530"; + compatible = "compulab,omap3-cm-t3530", "ti,omap3430", "ti,omap34xx", "ti,omap3"; + + /* Regulator to trigger the reset signal of the Wifi module */ + mmc2_sdio_reset: regulator-mmc2-sdio-reset { + compatible = "regulator-fixed"; + regulator-name = "regulator-mmc2-sdio-reset"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&twl_gpio 2 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; +}; + +&omap3_pmx_core { + mmc2_pins: pinmux_mmc2_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x2158, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_clk.sdmmc2_clk */ + OMAP3_CORE1_IOPAD(0x215a, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_cmd.sdmmc2_cmd */ + OMAP3_CORE1_IOPAD(0x215c, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat0.sdmmc2_dat0 */ + OMAP3_CORE1_IOPAD(0x215e, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat1.sdmmc2_dat1 */ + OMAP3_CORE1_IOPAD(0x2160, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat2.sdmmc2_dat2 */ + OMAP3_CORE1_IOPAD(0x2162, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat3.sdmmc2_dat3 */ + OMAP3_CORE1_IOPAD(0x2164, PIN_OUTPUT | MUX_MODE1) /* sdmmc2_dat4.sdmmc2_dir_dat0 */ + OMAP3_CORE1_IOPAD(0x2166, PIN_OUTPUT | MUX_MODE1) /* sdmmc2_dat5.sdmmc2_dir_dat1 */ + OMAP3_CORE1_IOPAD(0x2168, PIN_OUTPUT | MUX_MODE1) /* sdmmc2_dat6.sdmmc2_dir_cmd */ + OMAP3_CORE1_IOPAD(0x216a, PIN_INPUT | MUX_MODE1) /* sdmmc2_dat7.sdmmc2_clkin */ + >; + }; +}; + +&mmc2 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc2_pins>; + vmmc-supply = <&mmc2_sdio_reset>; + non-removable; + bus-width = <4>; + cap-power-off-card; +}; + +&dss { + status = "okay"; + + pinctrl-names = "default"; + pinctrl-0 = < + &dss_dpi_pins_common + &dss_dpi_pins_cm_t35x + >; +}; + diff --git a/arch/arm/boot/dts/omap3-cm-t3730.dts b/arch/arm/boot/dts/omap3-cm-t3730.dts new file mode 100644 index 0000000000..48e48b0c81 --- /dev/null +++ b/arch/arm/boot/dts/omap3-cm-t3730.dts @@ -0,0 +1,98 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Support for CompuLab CM-T3730 + */ +/dts-v1/; + +#include "omap36xx.dtsi" +#include "omap3-cm-t3x30.dtsi" + +/ { + model = "CompuLab CM-T3730"; + compatible = "compulab,omap3-cm-t3730", "ti,omap3630", "ti,omap36xx", "ti,omap3"; + + wl12xx_vmmc2: wl12xx_vmmc2 { + compatible = "regulator-fixed"; + regulator-name = "vw1271"; + pinctrl-names = "default"; + pinctrl-0 = <&wl12xx_gpio>; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + gpio = <&gpio3 9 GPIO_ACTIVE_HIGH>; /* gpio73 */ + startup-delay-us = <20000>; + enable-active-high; + }; + + wl12xx_vaux2: wl12xx_vaux2 { + compatible = "regulator-fixed"; + regulator-name = "vwl1271_vaux2"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + vin-supply = <&vaux2>; + }; +}; + +&omap3_pmx_wkup { + dss_dpi_pins_cm_t3730: pinmux_dss_dpi_pins_cm_t3730 { + pinctrl-single,pins = < + OMAP3_WKUP_IOPAD(0x2a08, PIN_OUTPUT | MUX_MODE3) /* sys_boot0.dss_data18 */ + OMAP3_WKUP_IOPAD(0x2a0c, PIN_OUTPUT | MUX_MODE3) /* sys_boot1.dss_data19 */ + OMAP3_WKUP_IOPAD(0x2a10, PIN_OUTPUT | MUX_MODE3) /* sys_boot3.dss_data20 */ + OMAP3_WKUP_IOPAD(0x2a12, PIN_OUTPUT | MUX_MODE3) /* sys_boot4.dss_data21 */ + OMAP3_WKUP_IOPAD(0x2a14, PIN_OUTPUT | MUX_MODE3) /* sys_boot5.dss_data22 */ + OMAP3_WKUP_IOPAD(0x2a16, PIN_OUTPUT | MUX_MODE3) /* sys_boot6.dss_data23 */ + >; + }; +}; + +&omap3_pmx_core { + + mmc2_pins: pinmux_mmc2_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x2158, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_clk.sdmmc2_clk */ + OMAP3_CORE1_IOPAD(0x215a, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_cmd.sdmmc2_cmd */ + OMAP3_CORE1_IOPAD(0x215c, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat0.sdmmc2_dat0 */ + OMAP3_CORE1_IOPAD(0x215e, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat1.sdmmc2_dat1 */ + OMAP3_CORE1_IOPAD(0x2160, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat2.sdmmc2_dat2 */ + OMAP3_CORE1_IOPAD(0x2162, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat3.sdmmc2_dat3 */ + >; + }; + + wl12xx_gpio: pinmux_wl12xx_gpio { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x20e2, PIN_OUTPUT | MUX_MODE4) /* dss_data3.gpio_73 */ + OMAP3_CORE1_IOPAD(0x2164, PIN_INPUT | MUX_MODE4) /* sdmmc2_dat4.gpio_136 */ + >; + }; +}; + +&mmc2 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc2_pins>; + vmmc-supply = <&wl12xx_vmmc2>; + vqmmc-supply = <&wl12xx_vaux2>; + non-removable; + bus-width = <4>; + cap-power-off-card; + + #address-cells = <1>; + #size-cells = <0>; + wlcore: wlcore@2 { + compatible = "ti,wl1271"; + reg = <2>; + interrupt-parent = <&gpio5>; + interrupts = <8 IRQ_TYPE_EDGE_RISING>; /* gpio 136 */ + ref-clock-frequency = <38400000>; + }; +}; + +&dss { + status = "okay"; + + pinctrl-names = "default"; + pinctrl-0 = < + &dss_dpi_pins_common + &dss_dpi_pins_cm_t3730 + >; +}; + diff --git a/arch/arm/boot/dts/omap3-cm-t3x.dtsi b/arch/arm/boot/dts/omap3-cm-t3x.dtsi new file mode 100644 index 0000000000..e61b8a2bfb --- /dev/null +++ b/arch/arm/boot/dts/omap3-cm-t3x.dtsi @@ -0,0 +1,326 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Common support for CompuLab CM-T3x CoMs + */ + +/ { + + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0x10000000>; /* 256 MB */ + }; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&green_led_pins>; + ledb { + label = "cm-t3x:green"; + gpios = <&gpio6 26 GPIO_ACTIVE_HIGH>; /* gpio186 */ + linux,default-trigger = "heartbeat"; + }; + }; + + /* HS USB Port 1 Power */ + hsusb1_power: hsusb1_power_reg { + compatible = "regulator-fixed"; + regulator-name = "hsusb1_vbus"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + startup-delay-us = <70000>; + }; + + /* HS USB Port 2 Power */ + hsusb2_power: hsusb2_power_reg { + compatible = "regulator-fixed"; + regulator-name = "hsusb2_vbus"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + startup-delay-us = <70000>; + }; + + /* HS USB Host PHY on PORT 1 */ + hsusb1_phy: hsusb1_phy { + compatible = "usb-nop-xceiv"; + vcc-supply = <&hsusb1_power>; + #phy-cells = <0>; + }; + + /* HS USB Host PHY on PORT 2 */ + hsusb2_phy: hsusb2_phy { + compatible = "usb-nop-xceiv"; + vcc-supply = <&hsusb2_power>; + #phy-cells = <0>; + }; + + ads7846reg: ads7846-reg { + compatible = "regulator-fixed"; + regulator-name = "ads7846-reg"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + tv0: svideo-connector { + compatible = "svideo-connector"; + label = "tv"; + + port { + tv_connector_in: endpoint { + remote-endpoint = <&venc_out>; + }; + }; + }; +}; + +&omap3_pmx_core { + + uart3_pins: pinmux_uart3_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x219e, PIN_INPUT | MUX_MODE0) /* uart3_rx_irrx.uart3_rx_irrx */ + OMAP3_CORE1_IOPAD(0x21a0, PIN_OUTPUT | MUX_MODE0) /* uart3_tx_irtx.uart3_tx_irtx */ + >; + }; + + mmc1_pins: pinmux_mmc1_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x2144, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_clk.sdmmc1_clk */ + OMAP3_CORE1_IOPAD(0x2146, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_cmd.sdmmc1_cmd */ + OMAP3_CORE1_IOPAD(0x2148, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat0.sdmmc1_dat0 */ + OMAP3_CORE1_IOPAD(0x214a, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat1.sdmmc1_dat1 */ + OMAP3_CORE1_IOPAD(0x214c, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat2.sdmmc1_dat2 */ + OMAP3_CORE1_IOPAD(0x214e, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat3.sdmmc1_dat3 */ + >; + }; + + green_led_pins: pinmux_green_led_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x21e2, PIN_OUTPUT | MUX_MODE4) /* sys_clkout2.gpio_186 */ + >; + }; + + dss_dpi_pins_common: pinmux_dss_dpi_pins_common { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x20d4, PIN_OUTPUT | MUX_MODE0) /* dss_pclk.dss_pclk */ + OMAP3_CORE1_IOPAD(0x20d6, PIN_OUTPUT | MUX_MODE0) /* dss_hsync.dss_hsync */ + OMAP3_CORE1_IOPAD(0x20d8, PIN_OUTPUT | MUX_MODE0) /* dss_vsync.dss_vsync */ + OMAP3_CORE1_IOPAD(0x20da, PIN_OUTPUT | MUX_MODE0) /* dss_acbias.dss_acbias */ + + OMAP3_CORE1_IOPAD(0x20e8, PIN_OUTPUT | MUX_MODE0) /* dss_data6.dss_data6 */ + OMAP3_CORE1_IOPAD(0x20ea, PIN_OUTPUT | MUX_MODE0) /* dss_data7.dss_data7 */ + OMAP3_CORE1_IOPAD(0x20ec, PIN_OUTPUT | MUX_MODE0) /* dss_data8.dss_data8 */ + OMAP3_CORE1_IOPAD(0x20ee, PIN_OUTPUT | MUX_MODE0) /* dss_data9.dss_data9 */ + OMAP3_CORE1_IOPAD(0x20f0, PIN_OUTPUT | MUX_MODE0) /* dss_data10.dss_data10 */ + OMAP3_CORE1_IOPAD(0x20f2, PIN_OUTPUT | MUX_MODE0) /* dss_data11.dss_data11 */ + OMAP3_CORE1_IOPAD(0x20f4, PIN_OUTPUT | MUX_MODE0) /* dss_data12.dss_data12 */ + OMAP3_CORE1_IOPAD(0x20f6, PIN_OUTPUT | MUX_MODE0) /* dss_data13.dss_data13 */ + OMAP3_CORE1_IOPAD(0x20f8, PIN_OUTPUT | MUX_MODE0) /* dss_data14.dss_data14 */ + OMAP3_CORE1_IOPAD(0x20fa, PIN_OUTPUT | MUX_MODE0) /* dss_data15.dss_data15 */ + OMAP3_CORE1_IOPAD(0x20fc, PIN_OUTPUT | MUX_MODE0) /* dss_data16.dss_data16 */ + OMAP3_CORE1_IOPAD(0x20fe, PIN_OUTPUT | MUX_MODE0) /* dss_data17.dss_data17 */ + OMAP3_CORE1_IOPAD(0x2100, PIN_OUTPUT | MUX_MODE0) /* dss_data18.dss_data18 */ + OMAP3_CORE1_IOPAD(0x2102, PIN_OUTPUT | MUX_MODE0) /* dss_data19.dss_data19 */ + OMAP3_CORE1_IOPAD(0x2104, PIN_OUTPUT | MUX_MODE0) /* dss_data20.dss_data20 */ + OMAP3_CORE1_IOPAD(0x2106, PIN_OUTPUT | MUX_MODE0) /* dss_data21.dss_data21 */ + OMAP3_CORE1_IOPAD(0x2108, PIN_OUTPUT | MUX_MODE0) /* dss_data22.dss_data22 */ + OMAP3_CORE1_IOPAD(0x210a, PIN_OUTPUT | MUX_MODE0) /* dss_data23.dss_data23 */ + >; + }; + + dss_dpi_pins_cm_t35x: pinmux_dss_dpi_pins_cm_t35x { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x20dc, PIN_OUTPUT | MUX_MODE0) /* dss_data0.dss_data0 */ + OMAP3_CORE1_IOPAD(0x20de, PIN_OUTPUT | MUX_MODE0) /* dss_data1.dss_data1 */ + OMAP3_CORE1_IOPAD(0x20e0, PIN_OUTPUT | MUX_MODE0) /* dss_data2.dss_data2 */ + OMAP3_CORE1_IOPAD(0x20e2, PIN_OUTPUT | MUX_MODE0) /* dss_data3.dss_data3 */ + OMAP3_CORE1_IOPAD(0x20e4, PIN_OUTPUT | MUX_MODE0) /* dss_data4.dss_data4 */ + OMAP3_CORE1_IOPAD(0x20e6, PIN_OUTPUT | MUX_MODE0) /* dss_data5.dss_data5 */ + >; + }; + + ads7846_pins: pinmux_ads7846_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x20ba, PIN_INPUT_PULLUP | MUX_MODE4) /* gpmc_ncs6.gpio_57 */ + >; + }; + + mcspi1_pins: pinmux_mcspi1_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x21c8, PIN_INPUT | MUX_MODE0) /* mcspi1_clk */ + OMAP3_CORE1_IOPAD(0x21ca, PIN_INPUT | MUX_MODE0) /* mcspi1_simo */ + OMAP3_CORE1_IOPAD(0x21cc, PIN_INPUT | MUX_MODE0) /* mcspi1_somi */ + OMAP3_CORE1_IOPAD(0x21ce, PIN_INPUT_PULLDOWN | MUX_MODE0) /* mcspi1_cs0 */ + >; + }; + + i2c1_pins: pinmux_i2c1_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x21ba, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c1_scl */ + OMAP3_CORE1_IOPAD(0x21bc, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c1_sda */ + >; + }; + + mcbsp2_pins: pinmux_mcbsp2_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x213c, PIN_INPUT | MUX_MODE0) /* mcbsp2_fsx */ + OMAP3_CORE1_IOPAD(0x213e, PIN_INPUT | MUX_MODE0) /* mcbsp2_clkx */ + OMAP3_CORE1_IOPAD(0x2140, PIN_INPUT | MUX_MODE0) /* mcbsp2_dr */ + OMAP3_CORE1_IOPAD(0x2142, PIN_OUTPUT | MUX_MODE0) /* mcbsp2_dx */ + >; + }; +}; + +&uart3 { + pinctrl-names = "default"; + pinctrl-0 = <&uart3_pins>; +}; + +&mmc1 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc1_pins>; + bus-width = <4>; +}; + +&mmc3 { + status = "disabled"; +}; + +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_pins>; + + clock-frequency = <400000>; + + at24@50 { + compatible = "atmel,24c02"; + pagesize = <16>; + reg = <0x50>; + }; +}; + +&i2c3 { + clock-frequency = <400000>; +}; + +&usbhshost { + port1-mode = "ehci-phy"; + port2-mode = "ehci-phy"; +}; + +&usbhsehci { + phys = <&hsusb1_phy &hsusb2_phy>; +}; + +&mcspi1 { + pinctrl-names = "default"; + pinctrl-0 = <&mcspi1_pins>; + + /* touch controller */ + ads7846@0 { + pinctrl-names = "default"; + pinctrl-0 = <&ads7846_pins>; + + compatible = "ti,ads7846"; + vcc-supply = <&ads7846reg>; + + reg = <0>; /* CS0 */ + spi-max-frequency = <1500000>; + + interrupt-parent = <&gpio2>; + interrupts = <25 0>; /* gpio_57 */ + pendown-gpio = <&gpio2 25 GPIO_ACTIVE_HIGH>; + + ti,x-min = /bits/ 16 <0x0>; + ti,x-max = /bits/ 16 <0x0fff>; + ti,y-min = /bits/ 16 <0x0>; + ti,y-max = /bits/ 16 <0x0fff>; + + ti,x-plate-ohms = /bits/ 16 <180>; + ti,pressure-max = /bits/ 16 <255>; + + ti,debounce-max = /bits/ 16 <30>; + ti,debounce-tol = /bits/ 16 <10>; + ti,debounce-rep = /bits/ 16 <1>; + + wakeup-source; + }; +}; + +&venc { + status = "okay"; + + port { + venc_out: endpoint { + remote-endpoint = <&tv_connector_in>; + ti,channels = <2>; + }; + }; +}; + +&mcbsp2 { + status = "okay"; + + pinctrl-names = "default"; + pinctrl-0 = <&mcbsp2_pins>; +}; + +&gpmc { + ranges = <0 0 0x30000000 0x01000000>; /* CS0: 16MB for NAND */ + + nand@0,0 { + compatible = "ti,omap2-nand"; + reg = <0 0 4>; /* CS0, offset 0, IO size 4 */ + interrupt-parent = <&gpmc>; + interrupts = <0 IRQ_TYPE_NONE>, /* fifoevent */ + <1 IRQ_TYPE_NONE>; /* termcount */ + nand-bus-width = <8>; + gpmc,device-width = <1>; + ti,nand-ecc-opt = "sw"; + + gpmc,cs-on-ns = <0>; + gpmc,cs-rd-off-ns = <120>; + gpmc,cs-wr-off-ns = <120>; + + gpmc,adv-on-ns = <0>; + gpmc,adv-rd-off-ns = <120>; + gpmc,adv-wr-off-ns = <120>; + + gpmc,we-on-ns = <6>; + gpmc,we-off-ns = <90>; + + gpmc,oe-on-ns = <6>; + gpmc,oe-off-ns = <90>; + + gpmc,page-burst-access-ns = <6>; + gpmc,access-ns = <72>; + gpmc,cycle2cycle-delay-ns = <60>; + + gpmc,rd-cycle-ns = <120>; + gpmc,wr-cycle-ns = <120>; + gpmc,wr-access-ns = <186>; + gpmc,wr-data-mux-bus-ns = <90>; + + #address-cells = <1>; + #size-cells = <1>; + + partition@0 { + label = "xloader"; + reg = <0 0x80000>; + }; + partition@80000 { + label = "uboot"; + reg = <0x80000 0x1e0000>; + }; + partition@260000 { + label = "uboot environment"; + reg = <0x260000 0x40000>; + }; + partition@2a0000 { + label = "linux"; + reg = <0x2a0000 0x400000>; + }; + partition@6a0000 { + label = "rootfs"; + reg = <0x6a0000 0x1f880000>; + }; + }; +}; diff --git a/arch/arm/boot/dts/omap3-cm-t3x30.dtsi b/arch/arm/boot/dts/omap3-cm-t3x30.dtsi new file mode 100644 index 0000000000..5e8943539f --- /dev/null +++ b/arch/arm/boot/dts/omap3-cm-t3x30.dtsi @@ -0,0 +1,131 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Common support for CompuLab CM-T3x30 CoMs + */ + +#include "omap3-cm-t3x.dtsi" + +/ { + cpus { + cpu@0 { + cpu0-supply = <&vcc>; + }; + }; + + sound { + compatible = "ti,omap-twl4030"; + ti,model = "cm-t35"; + + ti,mcbsp = <&mcbsp2>; + }; +}; + +&omap3_pmx_core { + + smsc1_pins: pinmux_smsc1_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x20b8, PIN_OUTPUT | MUX_MODE0) /* gpmc_ncs5.gpmc_ncs5 */ + OMAP3_CORE1_IOPAD(0x219a, PIN_INPUT_PULLUP | MUX_MODE4) /* uart3_cts_rctx.gpio_163 */ + >; + }; + + hsusb0_pins: pinmux_hsusb0_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x21a2, PIN_OUTPUT | MUX_MODE0) /* hsusb0_clk.hsusb0_clk */ + OMAP3_CORE1_IOPAD(0x21a4, PIN_OUTPUT | MUX_MODE0) /* hsusb0_stp.hsusb0_stp */ + OMAP3_CORE1_IOPAD(0x21a6, PIN_INPUT_PULLDOWN | MUX_MODE0) /* hsusb0_dir.hsusb0_dir */ + OMAP3_CORE1_IOPAD(0x21a8, PIN_INPUT_PULLDOWN | MUX_MODE0) /* hsusb0_nxt.hsusb0_nxt */ + OMAP3_CORE1_IOPAD(0x21aa, PIN_INPUT_PULLDOWN | MUX_MODE0) /* hsusb0_data0.hsusb2_data0 */ + OMAP3_CORE1_IOPAD(0x21ac, PIN_INPUT_PULLDOWN | MUX_MODE0) /* hsusb0_data1.hsusb0_data1 */ + OMAP3_CORE1_IOPAD(0x21ae, PIN_INPUT_PULLDOWN | MUX_MODE0) /* hsusb0_data2.hsusb0_data2 */ + OMAP3_CORE1_IOPAD(0x21b0, PIN_INPUT_PULLDOWN | MUX_MODE0) /* hsusb0_data7.hsusb0_data3 */ + OMAP3_CORE1_IOPAD(0x21b2, PIN_INPUT_PULLDOWN | MUX_MODE0) /* hsusb0_data7.hsusb0_data4 */ + OMAP3_CORE1_IOPAD(0x21b4, PIN_INPUT_PULLDOWN | MUX_MODE0) /* hsusb0_data7.hsusb0_data5 */ + OMAP3_CORE1_IOPAD(0x21b6, PIN_INPUT_PULLDOWN | MUX_MODE0) /* hsusb0_data7.hsusb0_data6 */ + OMAP3_CORE1_IOPAD(0x21b8, PIN_INPUT_PULLDOWN | MUX_MODE0) /* hsusb0_data7.hsusb0_data7 */ + >; + }; +}; + +#include "omap-gpmc-smsc911x.dtsi" + +&gpmc { + ranges = <5 0 0x2c000000 0x01000000>, /* CM-T3x30 SMSC9x Eth */ + <0 0 0x00000000 0x01000000>; /* CM-T3x NAND */ + + smsc1: ethernet@gpmc { + compatible = "smsc,lan9221", "smsc,lan9115"; + pinctrl-names = "default"; + pinctrl-0 = <&smsc1_pins>; + interrupt-parent = <&gpio6>; + interrupts = <3 IRQ_TYPE_LEVEL_LOW>; + reg = <5 0 0xff>; + }; +}; + +&i2c1 { + twl: twl@48 { + reg = <0x48>; + interrupts = <7>; /* SYS_NIRQ cascaded to intc */ + interrupt-parent = <&intc>; + + twl_audio: audio { + compatible = "ti,twl4030-audio"; + codec { + }; + }; + }; +}; + +#include "twl4030.dtsi" +#include "twl4030_omap3.dtsi" +#include + +&venc { + vdda-supply = <&vdac>; +}; + +&mmc1 { + vmmc-supply = <&vmmc1>; +}; + +&twl_gpio { + ti,use-leds; + /* pullups: BIT(0) */ + ti,pullups = <0x000001>; +}; + +&twl_keypad { + linux,keymap = < + MATRIX_KEY(0x00, 0x01, KEY_A) + MATRIX_KEY(0x00, 0x02, KEY_B) + MATRIX_KEY(0x00, 0x03, KEY_LEFT) + + MATRIX_KEY(0x01, 0x01, KEY_UP) + MATRIX_KEY(0x01, 0x02, KEY_ENTER) + MATRIX_KEY(0x01, 0x03, KEY_DOWN) + + MATRIX_KEY(0x02, 0x01, KEY_RIGHT) + MATRIX_KEY(0x02, 0x02, KEY_C) + MATRIX_KEY(0x02, 0x03, KEY_D) + >; +}; + +&hsusb1_phy { + reset-gpios = <&twl_gpio 6 GPIO_ACTIVE_LOW>; +}; + +&hsusb2_phy { + reset-gpios = <&twl_gpio 7 GPIO_ACTIVE_LOW>; +}; + +&usb_otg_hs { + pinctrl-names = "default"; + pinctrl-0 = <&hsusb0_pins>; + interface-type = <0>; + usb-phy = <&usb2_phy>; + phys = <&usb2_phy>; + phy-names = "usb2-phy"; + mode = <3>; + power = <50>; +}; diff --git a/arch/arm/boot/dts/omap3-cpu-thermal.dtsi b/arch/arm/boot/dts/omap3-cpu-thermal.dtsi new file mode 100644 index 0000000000..1ed8378593 --- /dev/null +++ b/arch/arm/boot/dts/omap3-cpu-thermal.dtsi @@ -0,0 +1,41 @@ +/* + * Device Tree Source for OMAP3 SoC CPU thermal + * + * Copyright (C) 2017 Texas Instruments Incorporated - https://www.ti.com/ + * + * This file is licensed under the terms of the GNU General Public License + * version 2. This program is licensed "as is" without any warranty of any + * kind, whether express or implied. + */ + +#include + +cpu_thermal: cpu_thermal { + polling-delay-passive = <250>; /* milliseconds */ + polling-delay = <1000>; /* milliseconds */ + coefficients = <0 20000>; + + /* sensor ID */ + thermal-sensors = <&bandgap 0>; + + cpu_trips: trips { + cpu_alert0: cpu_alert { + temperature = <80000>; /* millicelsius */ + hysteresis = <2000>; /* millicelsius */ + type = "passive"; + }; + cpu_crit: cpu_crit { + temperature = <90000>; /* millicelsius */ + hysteresis = <2000>; /* millicelsius */ + type = "critical"; + }; + }; + + cpu_cooling_maps: cooling-maps { + map0 { + trip = <&cpu_alert0>; + cooling-device = + <&cpu THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; + }; + }; +}; diff --git a/arch/arm/boot/dts/omap3-devkit8000-common.dtsi b/arch/arm/boot/dts/omap3-devkit8000-common.dtsi new file mode 100644 index 0000000000..2c19d6e255 --- /dev/null +++ b/arch/arm/boot/dts/omap3-devkit8000-common.dtsi @@ -0,0 +1,374 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Author: Anil Kumar + */ + +#include + +#include "omap34xx.dtsi" +/ { + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0x10000000>; /* 256 MB */ + }; + + leds { + compatible = "gpio-leds"; + + heartbeat { + label = "devkit8000::led1"; + gpios = <&gpio6 26 GPIO_ACTIVE_HIGH>; /* 186 -> LED1 */ + default-state = "on"; + linux,default-trigger = "heartbeat"; + }; + + mmc { + label = "devkit8000::led2"; + gpios = <&gpio6 3 GPIO_ACTIVE_HIGH>; /* 163 -> LED2 */ + default-state = "on"; + linux,default-trigger = "none"; + }; + + usr { + label = "devkit8000::led3"; + gpios = <&gpio6 4 GPIO_ACTIVE_HIGH>; /* 164 -> LED3 */ + default-state = "on"; + linux,default-trigger = "usr"; + }; + + pmu_stat { + label = "devkit8000::pmu_stat"; + gpios = <&twl_gpio 19 GPIO_ACTIVE_HIGH>; /* LEDB */ + }; + }; + + sound { + compatible = "ti,omap-twl4030"; + ti,model = "devkit8000"; + + ti,mcbsp = <&mcbsp2>; + ti,audio-routing = + "Ext Spk", "PREDRIVEL", + "Ext Spk", "PREDRIVER", + "MAINMIC", "Main Mic", + "Main Mic", "Mic Bias 1"; + }; + + gpio_keys { + compatible = "gpio-keys"; + + user { + label = "user"; + gpios = <&gpio1 26 GPIO_ACTIVE_HIGH>; + linux,code = ; + wakeup-source; + }; + }; + + tfp410: encoder0 { + compatible = "ti,tfp410"; + powerdown-gpios = <&twl_gpio 7 GPIO_ACTIVE_LOW>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + tfp410_in: endpoint { + remote-endpoint = <&dpi_dvi_out>; + }; + }; + + port@1 { + reg = <1>; + + tfp410_out: endpoint { + remote-endpoint = <&dvi_connector_in>; + }; + }; + }; + }; + + dvi0: connector0 { + compatible = "dvi-connector"; + label = "dvi"; + + digital; + + ddc-i2c-bus = <&i2c2>; + + port { + dvi_connector_in: endpoint { + remote-endpoint = <&tfp410_out>; + }; + }; + }; + + tv0: connector1 { + compatible = "svideo-connector"; + label = "tv"; + + port { + tv_connector_in: endpoint { + remote-endpoint = <&venc_out>; + }; + }; + }; +}; + +&i2c1 { + clock-frequency = <2600000>; + + twl: twl@48 { + reg = <0x48>; + interrupts = <7>; /* SYS_NIRQ cascaded to intc */ + + twl_audio: audio { + compatible = "ti,twl4030-audio"; + codec { + }; + }; + }; +}; + +&i2c2 { + clock-frequency = <400000>; +}; + +&i2c3 { + status = "disabled"; +}; + +#include "twl4030.dtsi" +#include "twl4030_omap3.dtsi" + +&mmc1 { + vmmc-supply = <&vmmc1>; + vqmmc-supply = <&vsim>; + bus-width = <8>; +}; + +&mmc2 { + status = "disabled"; +}; + +&mmc3 { + status = "disabled"; +}; + +&twl_gpio { + ti,use-leds; + /* + * pulldowns: + * BIT(1), BIT(2), BIT(6), BIT(7), BIT(8), BIT(13) + * BIT(15), BIT(16), BIT(17) + */ + ti,pulldowns = <0x03a1c6>; +}; + +&twl_keypad { + linux,keymap = ; +}; + +&wdt2 { + status = "disabled"; +}; + +&mcbsp2 { + status = "okay"; +}; + +&gpmc { + ranges = <0 0 0x30000000 0x1000000 /* CS0: 16MB for NAND */ + 6 0 0x2c000000 0x1000000>; /* CS6: 16MB for DM9000 */ + + nand@0,0 { + compatible = "ti,omap2-nand"; + reg = <0 0 4>; /* CS0, offset 0, IO size 4 */ + interrupt-parent = <&gpmc>; + interrupts = <0 IRQ_TYPE_NONE>, /* fifoevent */ + <1 IRQ_TYPE_NONE>; /* termcount */ + nand-bus-width = <16>; + gpmc,device-width = <2>; + ti,nand-ecc-opt = "sw"; + + gpmc,sync-clk-ps = <0>; + gpmc,cs-on-ns = <0>; + gpmc,cs-rd-off-ns = <44>; + gpmc,cs-wr-off-ns = <44>; + gpmc,adv-on-ns = <6>; + gpmc,adv-rd-off-ns = <34>; + gpmc,adv-wr-off-ns = <44>; + gpmc,we-off-ns = <40>; + gpmc,oe-off-ns = <54>; + gpmc,access-ns = <64>; + gpmc,rd-cycle-ns = <82>; + gpmc,wr-cycle-ns = <82>; + gpmc,wr-access-ns = <40>; + gpmc,wr-data-mux-bus-ns = <0>; + + #address-cells = <1>; + #size-cells = <1>; + + x-loader@0 { + label = "X-Loader"; + reg = <0 0x80000>; + }; + + bootloaders@80000 { + label = "U-Boot"; + reg = <0x80000 0x1e0000>; + }; + + bootloaders_env@260000 { + label = "U-Boot Env"; + reg = <0x260000 0x20000>; + }; + + kernel@280000 { + label = "Kernel"; + reg = <0x280000 0x400000>; + }; + + filesystem@680000 { + label = "File System"; + reg = <0x680000 0xf980000>; + }; + }; + + ethernet@6,0 { + compatible = "davicom,dm9000"; + reg = <6 0x000 2 + 6 0x400 2>; /* CS6, offset 0 and 0x400, IO size 2 */ + bank-width = <2>; + interrupt-parent = <&gpio1>; + interrupts = <25 IRQ_TYPE_LEVEL_LOW>; + davicom,no-eeprom; + + gpmc,mux-add-data = <0>; + gpmc,device-width = <1>; + gpmc,wait-pin = <0>; + gpmc,cycle2cycle-samecsen = <1>; + gpmc,cycle2cycle-diffcsen = <1>; + + gpmc,cs-on-ns = <6>; + gpmc,cs-rd-off-ns = <180>; + gpmc,cs-wr-off-ns = <180>; + gpmc,adv-on-ns = <0>; + gpmc,adv-rd-off-ns = <18>; + gpmc,adv-wr-off-ns = <48>; + gpmc,oe-on-ns = <54>; + gpmc,oe-off-ns = <168>; + gpmc,we-on-ns = <54>; + gpmc,we-off-ns = <168>; + gpmc,rd-cycle-ns = <186>; + gpmc,wr-cycle-ns = <186>; + gpmc,access-ns = <144>; + gpmc,page-burst-access-ns = <24>; + gpmc,bus-turnaround-ns = <90>; + gpmc,cycle2cycle-delay-ns = <90>; + gpmc,wait-monitoring-ns = <0>; + gpmc,clk-activation-ns = <0>; + gpmc,wr-data-mux-bus-ns = <0>; + gpmc,wr-access-ns = <0>; + }; +}; + +&omap3_pmx_core { + dss_dpi_pins: pinmux_dss_dpi_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x20d4, PIN_OUTPUT | MUX_MODE0) /* dss_pclk.dss_pclk */ + OMAP3_CORE1_IOPAD(0x20d6, PIN_OUTPUT | MUX_MODE0) /* dss_hsync.dss_hsync */ + OMAP3_CORE1_IOPAD(0x20d8, PIN_OUTPUT | MUX_MODE0) /* dss_vsync.dss_vsync */ + OMAP3_CORE1_IOPAD(0x20da, PIN_OUTPUT | MUX_MODE0) /* dss_acbias.dss_acbias */ + OMAP3_CORE1_IOPAD(0x20dc, PIN_OUTPUT | MUX_MODE0) /* dss_data0.dss_data0 */ + OMAP3_CORE1_IOPAD(0x20de, PIN_OUTPUT | MUX_MODE0) /* dss_data1.dss_data1 */ + OMAP3_CORE1_IOPAD(0x20e0, PIN_OUTPUT | MUX_MODE0) /* dss_data2.dss_data2 */ + OMAP3_CORE1_IOPAD(0x20e2, PIN_OUTPUT | MUX_MODE0) /* dss_data3.dss_data3 */ + OMAP3_CORE1_IOPAD(0x20e4, PIN_OUTPUT | MUX_MODE0) /* dss_data4.dss_data4 */ + OMAP3_CORE1_IOPAD(0x20e6, PIN_OUTPUT | MUX_MODE0) /* dss_data5.dss_data5 */ + OMAP3_CORE1_IOPAD(0x20e8, PIN_OUTPUT | MUX_MODE0) /* dss_data6.dss_data6 */ + OMAP3_CORE1_IOPAD(0x20ea, PIN_OUTPUT | MUX_MODE0) /* dss_data7.dss_data7 */ + OMAP3_CORE1_IOPAD(0x20ec, PIN_OUTPUT | MUX_MODE0) /* dss_data8.dss_data8 */ + OMAP3_CORE1_IOPAD(0x20ee, PIN_OUTPUT | MUX_MODE0) /* dss_data9.dss_data9 */ + OMAP3_CORE1_IOPAD(0x20f0, PIN_OUTPUT | MUX_MODE0) /* dss_data10.dss_data10 */ + OMAP3_CORE1_IOPAD(0x20f2, PIN_OUTPUT | MUX_MODE0) /* dss_data11.dss_data11 */ + OMAP3_CORE1_IOPAD(0x20f4, PIN_OUTPUT | MUX_MODE0) /* dss_data12.dss_data12 */ + OMAP3_CORE1_IOPAD(0x20f6, PIN_OUTPUT | MUX_MODE0) /* dss_data13.dss_data13 */ + OMAP3_CORE1_IOPAD(0x20f8, PIN_OUTPUT | MUX_MODE0) /* dss_data14.dss_data14 */ + OMAP3_CORE1_IOPAD(0x20fa, PIN_OUTPUT | MUX_MODE0) /* dss_data15.dss_data15 */ + OMAP3_CORE1_IOPAD(0x20fc, PIN_OUTPUT | MUX_MODE0) /* dss_data16.dss_data16 */ + OMAP3_CORE1_IOPAD(0x20fe, PIN_OUTPUT | MUX_MODE0) /* dss_data17.dss_data17 */ + OMAP3_CORE1_IOPAD(0x2100, PIN_OUTPUT | MUX_MODE0) /* dss_data18.dss_data18 */ + OMAP3_CORE1_IOPAD(0x2102, PIN_OUTPUT | MUX_MODE0) /* dss_data19.dss_data19 */ + OMAP3_CORE1_IOPAD(0x2104, PIN_OUTPUT | MUX_MODE0) /* dss_data20.dss_data20 */ + OMAP3_CORE1_IOPAD(0x2106, PIN_OUTPUT | MUX_MODE0) /* dss_data21.dss_data21 */ + OMAP3_CORE1_IOPAD(0x2108, PIN_OUTPUT | MUX_MODE0) /* dss_data22.dss_data22 */ + OMAP3_CORE1_IOPAD(0x210a, PIN_OUTPUT | MUX_MODE0) /* dss_data23.dss_data23 */ + >; + }; +}; + +&vpll1 { + /* Needed for DSS */ + regulator-name = "vdds_dsi"; + + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; +}; + +&dss { + status = "okay"; + + pinctrl-names = "default"; + pinctrl-0 = <&dss_dpi_pins>; + + vdds_dsi-supply = <&vpll1>; + vdda_dac-supply = <&vdac>; + + port { + #address-cells = <1>; + #size-cells = <0>; + dpi_dvi_out: endpoint@0 { + reg = <0>; + remote-endpoint = <&tfp410_in>; + data-lines = <24>; + }; + + endpoint@1 { + reg = <1>; + }; + }; +}; + +&venc { + status = "okay"; + + vdda-supply = <&vdac>; + + port { + venc_out: endpoint { + remote-endpoint = <&tv_connector_in>; + ti,channels = <2>; + }; + }; +}; diff --git a/arch/arm/boot/dts/omap3-devkit8000-lcd-common.dtsi b/arch/arm/boot/dts/omap3-devkit8000-lcd-common.dtsi new file mode 100644 index 0000000000..3decc2d78a --- /dev/null +++ b/arch/arm/boot/dts/omap3-devkit8000-lcd-common.dtsi @@ -0,0 +1,73 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Author: Anthoine Bourgeois + */ + +#include "omap3-devkit8000-common.dtsi" +/ { + aliases { + display0 = &lcd0; + display1 = &dvi0; + display2 = &tv0; + }; + + lcd0: display { + compatible = "panel-dpi"; + label = "lcd"; + + enable-gpios = <&twl_gpio 18 GPIO_ACTIVE_HIGH>; + + port { + lcd_in: endpoint { + remote-endpoint = <&dpi_lcd_out>; + }; + }; + }; +}; + +&dss { + port { + #address-cells = <1>; + #size-cells = <0>; + dpi_lcd_out: endpoint@1 { + reg = <1>; + remote-endpoint = <&lcd_in>; + data-lines = <24>; + }; + }; +}; + +&vio { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; +}; + +&mcspi2 { + + /* touch controller */ + ads7846@0 { + compatible = "ti,ads7846"; + vcc-supply = <&vio>; + + reg = <0>; /* CS0 */ + spi-max-frequency = <1500000>; + + interrupt-parent = <&gpio1>; + interrupts = <27 0>; /* gpio_27 */ + pendown-gpio = <&gpio1 27 GPIO_ACTIVE_HIGH>; + + ti,x-min = /bits/ 16 <0x0>; + ti,x-max = /bits/ 16 <0x0fff>; + ti,y-min = /bits/ 16 <0x0>; + ti,y-max = /bits/ 16 <0x0fff>; + ti,x-plate-ohms = /bits/ 16 <180>; + ti,pressure-max = /bits/ 16 <255>; + ti,debounce-max = /bits/ 16 <10>; + ti,debounce-tol = /bits/ 16 <5>; + ti,debounce-rep = /bits/ 16 <1>; + ti,keep-vref-on = <1>; + ti,settle-delay-usec = /bits/ 16 <150>; + + wakeup-source; + }; +}; diff --git a/arch/arm/boot/dts/omap3-devkit8000-lcd43.dts b/arch/arm/boot/dts/omap3-devkit8000-lcd43.dts new file mode 100644 index 0000000000..afed85078a --- /dev/null +++ b/arch/arm/boot/dts/omap3-devkit8000-lcd43.dts @@ -0,0 +1,34 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Author: Anthoine Bourgeois + */ +/dts-v1/; + +/* + * 4.3'' LCD panel sold with devkit8000 board + */ + +#include "omap3-devkit8000-lcd-common.dtsi" +/ { + model = "TimLL OMAP3 Devkit8000 with 4.3'' LCD panel"; + compatible = "timll,omap3-devkit8000", "ti,omap3430", "ti,omap3"; + + lcd0: display { + panel-timing { + clock-frequency = <10164705>; + hactive = <480>; + vactive = <272>; + hfront-porch = <2>; + hback-porch = <2>; + hsync-len = <41>; + vback-porch = <2>; + vfront-porch = <2>; + vsync-len = <10>; + + hsync-active = <0>; + vsync-active = <0>; + de-active = <1>; + pixelclk-active = <1>; + }; + }; +}; diff --git a/arch/arm/boot/dts/omap3-devkit8000-lcd70.dts b/arch/arm/boot/dts/omap3-devkit8000-lcd70.dts new file mode 100644 index 0000000000..07c51a105c --- /dev/null +++ b/arch/arm/boot/dts/omap3-devkit8000-lcd70.dts @@ -0,0 +1,34 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Author: Anthoine Bourgeois + */ +/dts-v1/; + +/* + * 7.0'' LCD panel sold with some devkit8000 board + */ + +#include "omap3-devkit8000-lcd-common.dtsi" +/ { + model = "TimLL OMAP3 Devkit8000 with 7.0'' LCD panel"; + compatible = "timll,omap3-devkit8000", "ti,omap3430", "ti,omap3"; + + lcd0: display { + panel-timing { + clock-frequency = <40000000>; + hactive = <800>; + vactive = <480>; + hfront-porch = <1>; + hback-porch = <1>; + hsync-len = <48>; + vback-porch = <25>; + vfront-porch = <12>; + vsync-len = <3>; + + hsync-active = <0>; + vsync-active = <0>; + de-active = <1>; + pixelclk-active = <1>; + }; + }; +}; diff --git a/arch/arm/boot/dts/omap3-devkit8000.dts b/arch/arm/boot/dts/omap3-devkit8000.dts new file mode 100644 index 0000000000..c2995a2807 --- /dev/null +++ b/arch/arm/boot/dts/omap3-devkit8000.dts @@ -0,0 +1,49 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Author: Anthoine Bourgeois + */ +/dts-v1/; + +#include "omap3-devkit8000-common.dtsi" +/ { + model = "TimLL OMAP3 Devkit8000"; + compatible = "timll,omap3-devkit8000", "ti,omap3430", "ti,omap3"; + + aliases { + display1 = &dvi0; + display2 = &tv0; + }; +}; + +/* Unusable as clocksource because of unreliable oscillator */ +&counter32k { + status = "disabled"; +}; + +/* Unusable as clockevent because if unreliable oscillator, allow to idle */ +&timer1_target { + /delete-property/ti,no-reset-on-init; + /delete-property/ti,no-idle; + timer@0 { + /delete-property/ti,timer-alwon; + }; +}; + +/* Preferred always-on timer for clocksource */ +&timer12_target { + ti,no-reset-on-init; + ti,no-idle; + timer@0 { + /* Always clocked by secure_32k_fck */ + }; +}; + +/* Preferred timer for clockevent */ +&timer2_target { + ti,no-reset-on-init; + ti,no-idle; + timer@0 { + assigned-clocks = <&gpt2_fck>; + assigned-clock-parents = <&sys_ck>; + }; +}; diff --git a/arch/arm/boot/dts/omap3-echo.dts b/arch/arm/boot/dts/omap3-echo.dts new file mode 100644 index 0000000000..b9fd113979 --- /dev/null +++ b/arch/arm/boot/dts/omap3-echo.dts @@ -0,0 +1,528 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2019 André Hentschel + */ +/dts-v1/; + +#include "dm3725.dtsi" + +#include + +/ { + model = "Amazon Echo (first generation)"; + compatible = "amazon,omap3-echo", "ti,omap3630", "ti,omap3"; + + cpus { + cpu@0 { + cpu0-supply = <&vdd1_reg>; + }; + }; + + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0xc600000>; /* 198 MB */ + }; + + vcc5v: fixedregulator0 { + compatible = "regulator-fixed"; + regulator-name = "vcc5v"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-boot-on; + regulator-always-on; + }; + + vcc3v3: fixedregulator1 { + compatible = "regulator-fixed"; + regulator-name = "vcc3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + }; + + vcc1v8: fixedregulator2 { + compatible = "regulator-fixed"; + regulator-name = "vcc1v8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-boot-on; + regulator-always-on; + }; + + sdio_pwrseq: sdio-pwrseq { + compatible = "mmc-pwrseq-simple"; + reset-gpios = <&gpio1 21 GPIO_ACTIVE_LOW>; + post-power-on-delay-ms = <40>; + }; + + gpio-keys { + compatible = "gpio-keys"; + + pinctrl-names = "default"; + pinctrl-0 = <&button_pins>; + + mute-button { + label = "mute"; + linux,code = ; + gpios = <&gpio3 6 GPIO_ACTIVE_LOW>; /* GPIO_70 */ + wakeup-source; + }; + + help-button { + label = "help"; + linux,code = ; + gpios = <&gpio3 8 GPIO_ACTIVE_LOW>; /* GPIO_72 */ + wakeup-source; + }; + }; + + rotary: rotary-encoder { + compatible = "rotary-encoder"; + gpios = < + &gpio3 5 GPIO_ACTIVE_HIGH /* GPIO_69 */ + &gpio3 12 GPIO_ACTIVE_HIGH /* GPIO_76 */ + >; + linux,axis = ; + rotary-encoder,relative-axis; + }; + + speaker_amp: speaker-amplifier { + compatible = "simple-audio-amplifier"; + enable-gpios = <&gpio5 1 GPIO_ACTIVE_HIGH>; /* gpio_129 */ + sound-name-prefix = "Speaker Amp"; + VCC-supply = <&vcc1v8>; + }; + + sound { + compatible = "simple-audio-card"; + simple-audio-card,name = "Misto Speaker"; + simple-audio-card,widgets = + "Speaker", "Speaker"; + simple-audio-card,routing = + "Speaker Amp INL", "HPL", + "Speaker Amp INR", "HPR", + "Speaker", "Speaker Amp OUTL", + "Speaker", "Speaker Amp OUTR"; + simple-audio-card,format = "i2s"; + simple-audio-card,bitclock-master = <&sound_master>; + simple-audio-card,frame-master = <&sound_master>; + simple-audio-card,aux-devs = <&speaker_amp>; + + simple-audio-card,cpu { + sound-dai = <&mcbsp2>; + }; + + sound_master: simple-audio-card,codec { + sound-dai = <&codec0>; + system-clock-frequency = <19200000>; + }; + }; +}; + +&i2c1 { + clock-frequency = <400000>; + + tps: tps@2d { + reg = <0x2d>; + }; +}; + +&mcbsp2 { + status = "okay"; + #sound-dai-cells = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&mcbsp2_pins>; +}; + +&i2c2 { + clock-frequency = <400000>; + + lp5523A: lp5523A@32 { + compatible = "national,lp5523"; + label = "q1"; + reg = <0x32>; + clock-mode = /bits/ 8 <0>; /* LP55XX_CLOCK_AUTO */ + enable-gpio = <&gpio4 13 GPIO_ACTIVE_HIGH>; /* GPIO_109 */ + + chan0 { + led-cur = /bits/ 8 <12>; + max-cur = /bits/ 8 <15>; + }; + chan1 { + led-cur = /bits/ 8 <12>; + max-cur = /bits/ 8 <15>; + }; + chan2 { + led-cur = /bits/ 8 <12>; + max-cur = /bits/ 8 <15>; + }; + chan3 { + led-cur = /bits/ 8 <12>; + max-cur = /bits/ 8 <15>; + }; + chan4 { + led-cur = /bits/ 8 <12>; + max-cur = /bits/ 8 <15>; + }; + chan5 { + led-cur = /bits/ 8 <12>; + max-cur = /bits/ 8 <15>; + }; + chan6 { + led-cur = /bits/ 8 <12>; + max-cur = /bits/ 8 <15>; + }; + chan7 { + led-cur = /bits/ 8 <12>; + max-cur = /bits/ 8 <15>; + }; + chan8 { + led-cur = /bits/ 8 <12>; + max-cur = /bits/ 8 <15>; + }; + }; + + lp5523B: lp5523B@33 { + compatible = "national,lp5523"; + label = "q3"; + reg = <0x33>; + clock-mode = /bits/ 8 <0>; /* LP55XX_CLOCK_AUTO */ + + chan0 { + led-cur = /bits/ 8 <12>; + max-cur = /bits/ 8 <15>; + }; + chan1 { + led-cur = /bits/ 8 <12>; + max-cur = /bits/ 8 <15>; + }; + chan2 { + led-cur = /bits/ 8 <12>; + max-cur = /bits/ 8 <15>; + }; + chan3 { + led-cur = /bits/ 8 <12>; + max-cur = /bits/ 8 <15>; + }; + chan4 { + led-cur = /bits/ 8 <12>; + max-cur = /bits/ 8 <15>; + }; + chan5 { + led-cur = /bits/ 8 <12>; + max-cur = /bits/ 8 <15>; + }; + chan6 { + led-cur = /bits/ 8 <12>; + max-cur = /bits/ 8 <15>; + }; + chan7 { + led-cur = /bits/ 8 <12>; + max-cur = /bits/ 8 <15>; + }; + chan8 { + led-cur = /bits/ 8 <12>; + max-cur = /bits/ 8 <15>; + }; + }; + + lp5523C: lp5523C@34 { + compatible = "national,lp5523"; + label = "q4"; + reg = <0x34>; + clock-mode = /bits/ 8 <0>; /* LP55XX_CLOCK_AUTO */ + + chan0 { + led-cur = /bits/ 8 <12>; + max-cur = /bits/ 8 <15>; + }; + chan1 { + led-cur = /bits/ 8 <12>; + max-cur = /bits/ 8 <15>; + }; + chan2 { + led-cur = /bits/ 8 <12>; + max-cur = /bits/ 8 <15>; + }; + chan3 { + led-cur = /bits/ 8 <12>; + max-cur = /bits/ 8 <15>; + }; + chan4 { + led-cur = /bits/ 8 <12>; + max-cur = /bits/ 8 <15>; + }; + chan5 { + led-cur = /bits/ 8 <12>; + max-cur = /bits/ 8 <15>; + }; + chan6 { + led-cur = /bits/ 8 <12>; + max-cur = /bits/ 8 <15>; + }; + chan7 { + led-cur = /bits/ 8 <12>; + max-cur = /bits/ 8 <15>; + }; + chan8 { + led-cur = /bits/ 8 <12>; + max-cur = /bits/ 8 <15>; + }; + }; + + lp5523D: lp552D@35 { + compatible = "national,lp5523"; + label = "q2"; + reg = <0x35>; + clock-mode = /bits/ 8 <0>; /* LP55XX_CLOCK_AUTO */ + + chan0 { + led-cur = /bits/ 8 <12>; + max-cur = /bits/ 8 <15>; + }; + chan1 { + led-cur = /bits/ 8 <12>; + max-cur = /bits/ 8 <15>; + }; + chan2 { + led-cur = /bits/ 8 <12>; + max-cur = /bits/ 8 <15>; + }; + chan3 { + led-cur = /bits/ 8 <12>; + max-cur = /bits/ 8 <15>; + }; + chan4 { + led-cur = /bits/ 8 <12>; + max-cur = /bits/ 8 <15>; + }; + chan5 { + led-cur = /bits/ 8 <12>; + max-cur = /bits/ 8 <15>; + }; + chan6 { + led-cur = /bits/ 8 <12>; + max-cur = /bits/ 8 <15>; + }; + chan7 { + led-cur = /bits/ 8 <12>; + max-cur = /bits/ 8 <15>; + }; + chan8 { + led-cur = /bits/ 8 <12>; + max-cur = /bits/ 8 <15>; + }; + }; +}; + +&i2c3 { + clock-frequency = <400000>; + + codec0: codec@18 { + #sound-dai-cells = <0>; + compatible = "ti,tlv320aic32x4"; + reg = <0x18>; + clocks = <&sys_clkout1>; + clock-names = "mclk"; + ldoin-supply = <&vcc1v8>; + iov-supply = <&vcc1v8>; + reset-gpios = <&gpio3 10 GPIO_ACTIVE_LOW>; /* gpio_74 */ + }; +}; + + +#include "tps65910.dtsi" + +&omap3_pmx_core { + tps_pins: pinmux_tps_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x21e0, PIN_INPUT_PULLUP | PIN_OFF_INPUT_PULLUP | PIN_OFF_OUTPUT_LOW | PIN_OFF_WAKEUPENABLE | MUX_MODE0) /* sys_nirq.sys_nirq */ + >; + }; + + button_pins: pinmux_button_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x20dc, PIN_INPUT | MUX_MODE4) /* dss_data0.gpio_70 */ + OMAP3_CORE1_IOPAD(0x20e0, PIN_INPUT | MUX_MODE4) /* dss_data2.gpio_72 */ + OMAP3_CORE1_IOPAD(0x20e4, PIN_OUTPUT | MUX_MODE4) /* dss_data4.gpio_74 */ + OMAP3_CORE1_IOPAD(0x20fa, PIN_OUTPUT_PULLDOWN | MUX_MODE4) /* dss_data15.gpio_85 */ + OMAP3_CORE1_IOPAD(0x2a1a, PIN_OUTPUT | MUX_MODE0) /* sys_clkout1.sys_clkout1 */ + >; + }; + + mmc1_pins: pinmux_mmc1_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x2144, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_clk.sdmmc1_clk */ + OMAP3_CORE1_IOPAD(0x2146, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_cmd.sdmmc1_cmd */ + OMAP3_CORE1_IOPAD(0x2148, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat0.sdmmc1_dat0 */ + OMAP3_CORE1_IOPAD(0x214a, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat1.sdmmc1_dat1 */ + OMAP3_CORE1_IOPAD(0x214c, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat2.sdmmc1_dat2 */ + OMAP3_CORE1_IOPAD(0x214e, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat3.sdmmc1_dat3 */ + >; + }; + + mmc2_pins: pinmux_mmc2_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x2158, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_clk.sdmmc2_clk */ + OMAP3_CORE1_IOPAD(0x215a, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_cmd.sdmmc2_cmd */ + OMAP3_CORE1_IOPAD(0x215c, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat0.sdmmc2_dat0 */ + OMAP3_CORE1_IOPAD(0x215e, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat1.sdmmc2_dat1 */ + OMAP3_CORE1_IOPAD(0x2160, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat2.sdmmc2_dat2 */ + OMAP3_CORE1_IOPAD(0x2162, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat3.sdmmc2_dat3 */ + OMAP3_CORE1_IOPAD(0x2164, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat4.sdmmc2_dat4 */ + OMAP3_CORE1_IOPAD(0x2166, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat5.sdmmc2_dat5 */ + OMAP3_CORE1_IOPAD(0x2168, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat6.sdmmc2_dat6 */ + OMAP3_CORE1_IOPAD(0x216a, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat7.sdmmc2_dat7 */ + >; + }; + + mcbsp2_pins: pinmux_mcbsp2_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x213c, PIN_INPUT | MUX_MODE0) /* mcbsp2_fsx.mcbsp2_fsx */ + OMAP3_CORE1_IOPAD(0x213e, PIN_INPUT | MUX_MODE0) /* mcbsp2_clkx.mcbsp2_clkx */ + OMAP3_CORE1_IOPAD(0x2140, PIN_INPUT | MUX_MODE0) /* mcbsp2_dr.mcbsp2.dr */ + OMAP3_CORE1_IOPAD(0x2142, PIN_OUTPUT | MUX_MODE0) /* mcbsp2_dx.mcbsp2_dx */ + >; + }; +}; + +&omap3_pmx_core2 { + mmc3_pins: pinmux_mmc3_pins { + pinctrl-single,pins = < + OMAP3630_CORE2_IOPAD(0x25d8, PIN_INPUT_PULLUP | MUX_MODE2) /* etk_clk.sdmmc3_clk */ + OMAP3630_CORE2_IOPAD(0x25da, PIN_INPUT_PULLUP | MUX_MODE2) /* etk_ctl.sdmmc3_cmd */ + OMAP3630_CORE2_IOPAD(0x25e2, PIN_INPUT_PULLUP | MUX_MODE2) /* etk_d3.sdmmc3_dat3 */ + OMAP3630_CORE2_IOPAD(0x25e4, PIN_INPUT_PULLUP | MUX_MODE2) /* etk_d4.sdmmc3_dat0 */ + OMAP3630_CORE2_IOPAD(0x25e6, PIN_INPUT_PULLUP | MUX_MODE2) /* etk_d5.sdmmc3_dat1 */ + OMAP3630_CORE2_IOPAD(0x25e8, PIN_INPUT_PULLUP | MUX_MODE2) /* etk_d6.sdmmc3_dat2 */ + >; + }; +}; + +&mmc1 { + status = "okay"; + bus-width = <4>; + pinctrl-names = "default"; + pinctrl-0 = <&mmc1_pins>; + vmmc-supply = <&vmmc_reg>; +}; + +&mmc2 { + status = "okay"; + bus-width = <8>; + pinctrl-names = "default"; + pinctrl-0 = <&mmc2_pins>; + vmmc-supply = <&vmmc_reg>; +}; + +&mmc3 { + status = "okay"; + bus-width = <4>; + pinctrl-names = "default"; + pinctrl-0 = <&mmc3_pins>; + non-removable; + disable-wp; + mmc-pwrseq = <&sdio_pwrseq>; + vmmc-supply = <&vcc3v3>; + vqmmc-supply = <&vcc1v8>; +}; + +&tps { + pinctrl-names = "default"; + pinctrl-0 = <&tps_pins>; + + interrupts = <7>; /* SYS_NIRQ cascaded to intc */ + interrupt-parent = <&intc>; + + ti,en-ck32k-xtal; + ti,system-power-controller; + + vcc1-supply = <&vcc5v>; + vcc2-supply = <&vcc5v>; + vcc3-supply = <&vcc5v>; + vcc4-supply = <&vcc5v>; + vcc5-supply = <&vcc5v>; + vcc6-supply = <&vcc5v>; + vcc7-supply = <&vcc5v>; + vccio-supply = <&vcc5v>; + + regulators { + + vio_reg: regulator@1 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + vdd1_reg: regulator@2 { + regulator-name = "vdd_mpu"; + regulator-min-microvolt = <600000>; + regulator-max-microvolt = <1500000>; + regulator-boot-on; + regulator-always-on; + }; + + vdd2_reg: regulator@3 { + regulator-name = "vdd_dsp"; + regulator-min-microvolt = <600000>; + regulator-max-microvolt = <1500000>; + regulator-always-on; + }; + + vdd3_reg: regulator@4 { + regulator-name = "vdd_core"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + }; + + vdig1_reg: regulator@5 { + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <2700000>; + regulator-always-on; + }; + + vdig2_reg: regulator@6 { + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + vpll_reg: regulator@7 { + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <2500000>; + regulator-always-on; + }; + + vdac_reg: regulator@8 { + regulator-min-microvolt = <1100000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vaux1_reg: regulator@9 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <2850000>; + regulator-always-on; + }; + + vaux2_reg: regulator@10 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vaux33_reg: regulator@11 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vmmc_reg: regulator@12 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3000000>; + regulator-always-on; + }; + }; +}; diff --git a/arch/arm/boot/dts/omap3-evm-37xx.dts b/arch/arm/boot/dts/omap3-evm-37xx.dts new file mode 100644 index 0000000000..c9332195d0 --- /dev/null +++ b/arch/arm/boot/dts/omap3-evm-37xx.dts @@ -0,0 +1,107 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2011 Texas Instruments Incorporated - https://www.ti.com/ + */ +/dts-v1/; + +#include "omap36xx.dtsi" +#include "omap3-evm-common.dtsi" +#include "omap3-evm-processor-common.dtsi" + +/ { + model = "TI OMAP37XX EVM (TMDSEVM3730)"; + compatible = "ti,omap3-evm-37xx", "ti,omap3630", "ti,omap3"; +}; + +&omap3_pmx_core2 { + pinctrl-names = "default"; + pinctrl-0 = <&hsusb2_2_pins>; + + ehci_phy_pins: pinmux_ehci_phy_pins { + pinctrl-single,pins = < + + /* EHCI PHY reset GPIO etk_d7.gpio_21 */ + OMAP3630_CORE2_IOPAD(0x25ea, PIN_OUTPUT | MUX_MODE4) + + /* EHCI VBUS etk_d8.gpio_22 */ + OMAP3630_CORE2_IOPAD(0x25ec, PIN_OUTPUT | MUX_MODE4) + >; + }; + + /* Used by OHCI and EHCI. OHCI won't work without external phy */ + hsusb2_2_pins: pinmux_hsusb2_2_pins { + pinctrl-single,pins = < + + /* etk_d10.hsusb2_clk */ + OMAP3630_CORE2_IOPAD(0x25f0, PIN_OUTPUT | MUX_MODE3) + + /* etk_d11.hsusb2_stp */ + OMAP3630_CORE2_IOPAD(0x25f2, PIN_OUTPUT | MUX_MODE3) + + /* etk_d12.hsusb2_dir */ + OMAP3630_CORE2_IOPAD(0x25f4, PIN_INPUT_PULLDOWN | MUX_MODE3) + + /* etk_d13.hsusb2_nxt */ + OMAP3630_CORE2_IOPAD(0x25f6, PIN_INPUT_PULLDOWN | MUX_MODE3) + + /* etk_d14.hsusb2_data0 */ + OMAP3630_CORE2_IOPAD(0x25f8, PIN_INPUT_PULLDOWN | MUX_MODE3) + + /* etk_d15.hsusb2_data1 */ + OMAP3630_CORE2_IOPAD(0x25fa, PIN_INPUT_PULLDOWN | MUX_MODE3) + >; + }; +}; + +&gpmc { + nand@0,0 { + compatible = "ti,omap2-nand"; + reg = <0 0 4>; /* CS0, offset 0, IO size 4 */ + interrupt-parent = <&gpmc>; + interrupts = <0 IRQ_TYPE_NONE>, /* fifoevent */ + <1 IRQ_TYPE_NONE>; /* termcount */ + linux,mtd-name= "hynix,h8kds0un0mer-4em"; + nand-bus-width = <16>; + gpmc,device-width = <2>; + ti,nand-ecc-opt = "bch8"; + + gpmc,sync-clk-ps = <0>; + gpmc,cs-on-ns = <0>; + gpmc,cs-rd-off-ns = <44>; + gpmc,cs-wr-off-ns = <44>; + gpmc,adv-on-ns = <6>; + gpmc,adv-rd-off-ns = <34>; + gpmc,adv-wr-off-ns = <44>; + gpmc,we-off-ns = <40>; + gpmc,oe-off-ns = <54>; + gpmc,access-ns = <64>; + gpmc,rd-cycle-ns = <82>; + gpmc,wr-cycle-ns = <82>; + gpmc,wr-access-ns = <40>; + gpmc,wr-data-mux-bus-ns = <0>; + + #address-cells = <1>; + #size-cells = <1>; + + partition@0 { + label = "X-Loader"; + reg = <0 0x80000>; + }; + partition@80000 { + label = "U-Boot"; + reg = <0x80000 0x1c0000>; + }; + partition@1c0000 { + label = "Environment"; + reg = <0x240000 0x40000>; + }; + partition@280000 { + label = "Kernel"; + reg = <0x280000 0x500000>; + }; + partition@780000 { + label = "Filesystem"; + reg = <0x780000 0x1f880000>; + }; + }; +}; diff --git a/arch/arm/boot/dts/omap3-evm-common.dtsi b/arch/arm/boot/dts/omap3-evm-common.dtsi new file mode 100644 index 0000000000..17c89df6ce --- /dev/null +++ b/arch/arm/boot/dts/omap3-evm-common.dtsi @@ -0,0 +1,198 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Common support for omap3 EVM boards + */ + +#include +#include "omap-gpmc-smsc911x.dtsi" + +/ { + cpus { + cpu@0 { + cpu0-supply = <&vcc>; + }; + }; + + /* HS USB Port 2 Power */ + hsusb2_power: hsusb2_power_reg { + compatible = "regulator-fixed"; + regulator-name = "hsusb2_vbus"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio1 22 GPIO_ACTIVE_HIGH>; /* gpio_22 */ + startup-delay-us = <70000>; + enable-active-high; + }; + + /* HS USB Host PHY on PORT 2 */ + hsusb2_phy: hsusb2_phy { + compatible = "usb-nop-xceiv"; + reset-gpios = <&gpio1 21 GPIO_ACTIVE_LOW>; /* gpio_21 */ + vcc-supply = <&hsusb2_power>; + #phy-cells = <0>; + }; + + leds { + compatible = "gpio-leds"; + ledb { + label = "omap3evm::ledb"; + gpios = <&twl_gpio 19 GPIO_ACTIVE_HIGH>; /* LEDB */ + linux,default-trigger = "default-on"; + }; + }; + + wl12xx_vmmc: wl12xx_vmmc { + compatible = "regulator-fixed"; + regulator-name = "vwl1271"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + gpio = <&gpio5 22 GPIO_ACTIVE_HIGH>; /* gpio150 */ + startup-delay-us = <70000>; + enable-active-high; + vin-supply = <&vmmc2>; + }; +}; + +&i2c1 { + clock-frequency = <2600000>; + + twl: twl@48 { + reg = <0x48>; + interrupts = <7>; /* SYS_NIRQ cascaded to intc */ + interrupt-parent = <&intc>; + }; +}; + +#include "twl4030.dtsi" +#include "twl4030_omap3.dtsi" +#include "omap3-panel-sharp-ls037v7dw01.dtsi" + +&backlight0 { + gpios = <&twl_gpio 18 GPIO_ACTIVE_LOW>; +}; + +&twl { + twl_power: power { + compatible = "ti,twl4030-power-omap3-evm", "ti,twl4030-power-idle"; + ti,use_poweroff; + }; +}; + +&i2c2 { + clock-frequency = <400000>; +}; + +&i2c3 { + clock-frequency = <400000>; + + /* + * TVP5146 Video decoder-in for analog input support. + */ + tvp5146@5c { + compatible = "ti,tvp5146m2"; + reg = <0x5c>; + }; +}; + +&lcd_3v3 { + gpio = <&gpio5 25 GPIO_ACTIVE_LOW>; /* gpio153 */ +}; + +&lcd0 { + enable-gpios = <&gpio5 24 GPIO_ACTIVE_HIGH>; /* gpio152, lcd INI */ + reset-gpios = <&gpio5 27 GPIO_ACTIVE_HIGH>; /* gpio155, lcd RESB */ + mode-gpios = <&gpio5 26 GPIO_ACTIVE_HIGH /* gpio154, lcd MO */ + &gpio1 2 GPIO_ACTIVE_HIGH /* gpio2, lcd LR */ + &gpio1 3 GPIO_ACTIVE_HIGH>; /* gpio3, lcd UD */ +}; + +&mcspi1 { + tsc2046@0 { + interrupt-parent = <&gpio6>; + interrupts = <15 0>; /* gpio175 */ + pendown-gpio = <&gpio6 15 GPIO_ACTIVE_HIGH>; + }; +}; + +&mmc1 { + interrupts-extended = <&intc 83 &omap3_pmx_core 0x11a>; + vmmc-supply = <&vmmc1>; + vqmmc-supply = <&vsim>; + bus-width = <8>; +}; + +&mmc2 { + interrupts-extended = <&intc 86 &omap3_pmx_core 0x12e>; + vmmc-supply = <&wl12xx_vmmc>; + non-removable; + bus-width = <4>; + cap-power-off-card; + + #address-cells = <1>; + #size-cells = <0>; + wlcore: wlcore@2 { + compatible = "ti,wl1271"; + reg = <2>; + /* gpio_149 with uart1_rts pad as wakeirq */ + interrupts-extended = <&gpio5 21 IRQ_TYPE_EDGE_RISING>, + <&omap3_pmx_core 0x14e>; + interrupt-names = "irq", "wakeup"; + ref-clock-frequency = <38400000>; + }; +}; + +&twl_gpio { + ti,use-leds; +}; + +&twl_keypad { + linux,keymap = < + MATRIX_KEY(2, 2, KEY_1) + MATRIX_KEY(1, 1, KEY_2) + MATRIX_KEY(0, 0, KEY_3) + MATRIX_KEY(3, 2, KEY_4) + MATRIX_KEY(2, 1, KEY_5) + MATRIX_KEY(1, 0, KEY_6) + MATRIX_KEY(1, 3, KEY_7) + MATRIX_KEY(3, 1, KEY_8) + MATRIX_KEY(2, 0, KEY_9) + MATRIX_KEY(2, 3, KEY_KPASTERISK) + MATRIX_KEY(0, 2, KEY_0) + MATRIX_KEY(3, 0, KEY_KPDOT) + /* s4 not wired */ + MATRIX_KEY(1, 2, KEY_BACKSPACE) + MATRIX_KEY(0, 1, KEY_ENTER) + >; +}; + +&usbhshost { + port2-mode = "ehci-phy"; +}; + +&usbhsehci { + phys = <0 &hsusb2_phy>; +}; + +&usb_otg_hs { + interface-type = <0>; + usb-phy = <&usb2_phy>; + phys = <&usb2_phy>; + phy-names = "usb2-phy"; + mode = <3>; + power = <50>; +}; + +&gpmc { + ethernet@gpmc { + interrupt-parent = <&gpio6>; + interrupts = <16 8>; + reg = <5 0 0xff>; + }; +}; + +&vaux2 { + regulator-name = "usb_1v8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; +}; diff --git a/arch/arm/boot/dts/omap3-evm-processor-common.dtsi b/arch/arm/boot/dts/omap3-evm-processor-common.dtsi new file mode 100644 index 0000000000..b4109f48ec --- /dev/null +++ b/arch/arm/boot/dts/omap3-evm-processor-common.dtsi @@ -0,0 +1,224 @@ +/* + * Common support for omap3 EVM 35xx/37xx processor modules + */ + +/ { + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0x10000000>; /* 256 MB */ + }; + + wl12xx_vmmc: wl12xx_vmmc { + pinctrl-names = "default"; + pinctrl-0 = <&wl12xx_gpio>; + }; +}; + +&dss { + vdds_dsi-supply = <&vpll2>; + vdda_video-supply = <&lcd_3v3>; + pinctrl-names = "default"; + pinctrl-0 = < + &dss_dpi_pins1 + &dss_dpi_pins2 + >; +}; + +&hsusb2_phy { + pinctrl-names = "default"; + pinctrl-0 = <&ehci_phy_pins>; +}; + +&omap3_pmx_core { + pinctrl-names = "default"; + pinctrl-0 = <&on_board_gpio_61 &hsusb2_pins>; + + dss_dpi_pins1: pinmux_dss_dpi_pins2 { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x20d4, PIN_OUTPUT | MUX_MODE0) /* dss_pclk.dss_pclk */ + OMAP3_CORE1_IOPAD(0x20d6, PIN_OUTPUT | MUX_MODE0) /* dss_hsync.dss_hsync */ + OMAP3_CORE1_IOPAD(0x20d8, PIN_OUTPUT | MUX_MODE0) /* dss_vsync.dss_vsync */ + OMAP3_CORE1_IOPAD(0x20da, PIN_OUTPUT | MUX_MODE0) /* dss_acbias.dss_acbias */ + + OMAP3_CORE1_IOPAD(0x20e8, PIN_OUTPUT | MUX_MODE0) /* dss_data6.dss_data6 */ + OMAP3_CORE1_IOPAD(0x20ea, PIN_OUTPUT | MUX_MODE0) /* dss_data7.dss_data7 */ + OMAP3_CORE1_IOPAD(0x20ec, PIN_OUTPUT | MUX_MODE0) /* dss_data8.dss_data8 */ + OMAP3_CORE1_IOPAD(0x20ee, PIN_OUTPUT | MUX_MODE0) /* dss_data9.dss_data9 */ + OMAP3_CORE1_IOPAD(0x20f0, PIN_OUTPUT | MUX_MODE0) /* dss_data10.dss_data10 */ + OMAP3_CORE1_IOPAD(0x20f2, PIN_OUTPUT | MUX_MODE0) /* dss_data11.dss_data11 */ + OMAP3_CORE1_IOPAD(0x20f4, PIN_OUTPUT | MUX_MODE0) /* dss_data12.dss_data12 */ + OMAP3_CORE1_IOPAD(0x20f6, PIN_OUTPUT | MUX_MODE0) /* dss_data13.dss_data13 */ + OMAP3_CORE1_IOPAD(0x20f8, PIN_OUTPUT | MUX_MODE0) /* dss_data14.dss_data14 */ + OMAP3_CORE1_IOPAD(0x20fa, PIN_OUTPUT | MUX_MODE0) /* dss_data15.dss_data15 */ + OMAP3_CORE1_IOPAD(0x20fc, PIN_OUTPUT | MUX_MODE0) /* dss_data16.dss_data16 */ + OMAP3_CORE1_IOPAD(0x20fe, PIN_OUTPUT | MUX_MODE0) /* dss_data17.dss_data17 */ + + OMAP3_CORE1_IOPAD(0x2100, PIN_OUTPUT | MUX_MODE3) /* dss_data18.dss_data0 */ + OMAP3_CORE1_IOPAD(0x2102, PIN_OUTPUT | MUX_MODE3) /* dss_data19.dss_data1 */ + OMAP3_CORE1_IOPAD(0x2104, PIN_OUTPUT | MUX_MODE3) /* dss_data20.dss_data2 */ + OMAP3_CORE1_IOPAD(0x2106, PIN_OUTPUT | MUX_MODE3) /* dss_data21.dss_data3 */ + OMAP3_CORE1_IOPAD(0x2108, PIN_OUTPUT | MUX_MODE3) /* dss_data22.dss_data4 */ + OMAP3_CORE1_IOPAD(0x210a, PIN_OUTPUT | MUX_MODE3) /* dss_data23.dss_data5 */ + >; + }; + + mmc1_pins: pinmux_mmc1_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x2144, PIN_OUTPUT_PULLUP | MUX_MODE0) /* sdmmc1_clk.sdmmc1_clk */ + OMAP3_CORE1_IOPAD(0x2146, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_cmd.sdmmc1_cmd */ + OMAP3_CORE1_IOPAD(0x2148, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat0.sdmmc1_dat0 */ + OMAP3_CORE1_IOPAD(0x214a, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat1.sdmmc1_dat1 */ + OMAP3_CORE1_IOPAD(0x214c, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat2.sdmmc1_dat2 */ + OMAP3_CORE1_IOPAD(0x214e, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat3.sdmmc1_dat3 */ + OMAP3_CORE1_IOPAD(0x2150, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat4.sdmmc1_dat4 */ + OMAP3_CORE1_IOPAD(0x2152, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat5.sdmmc1_dat5 */ + OMAP3_CORE1_IOPAD(0x2154, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat6.sdmmc1_dat6 */ + OMAP3_CORE1_IOPAD(0x2156, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat7.sdmmc1_dat7 */ + >; + }; + + /* NOTE: Clocked externally, needs INPUT also for sdmmc2_clk.sdmmc2_clk */ + mmc2_pins: pinmux_mmc2_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x2158, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_clk.sdmmc2_clk */ + OMAP3_CORE1_IOPAD(0x215a, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_cmd.sdmmc2_cmd */ + OMAP3_CORE1_IOPAD(0x215c, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat0.sdmmc2_dat0 */ + OMAP3_CORE1_IOPAD(0x215e, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat1.sdmmc2_dat1 */ + OMAP3_CORE1_IOPAD(0x2160, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat2.sdmmc2_dat2 */ + OMAP3_CORE1_IOPAD(0x2162, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat3.sdmmc2_dat3 */ + OMAP3_CORE1_IOPAD(0x2164, PIN_OUTPUT | MUX_MODE1) /* sdmmc2_dat4.sdmmc2_dir_dat0 */ + OMAP3_CORE1_IOPAD(0x2166, PIN_OUTPUT | MUX_MODE1) /* sdmmc2_dat5.sdmmc2_dir_dat1 */ + OMAP3_CORE1_IOPAD(0x2168, PIN_OUTPUT | MUX_MODE1) /* sdmmc2_dat6.sdmmc2_dir_cmd */ + OMAP3_CORE1_IOPAD(0x216a, PIN_INPUT | MUX_MODE1) /* sdmmc2_dat7.sdmmc2_clkin */ + >; + }; + + uart3_pins: pinmux_uart3_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x219e, WAKEUP_EN | PIN_INPUT | MUX_MODE0) /* uart3_rx_irrx.uart3_rx_irrx */ + OMAP3_CORE1_IOPAD(0x21a0, PIN_OUTPUT | MUX_MODE0) /* uart3_tx_irtx.uart3_tx_irtx */ + >; + }; + + /* Devices are routed with gpmc_nbe1.gpio_61 to on-board devices */ + on_board_gpio_61: pinmux_ehci_port_select_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x20c8, PIN_OUTPUT | MUX_MODE4) + >; + }; + + /* Used by OHCI and EHCI. OHCI won't work without external phy */ + hsusb2_pins: pinmux_hsusb2_pins { + pinctrl-single,pins = < + + /* mcspi1_cs3.hsusb2_data2 */ + OMAP3_CORE1_IOPAD(0x21d4, PIN_INPUT_PULLDOWN | MUX_MODE3) + + /* mcspi2_clk.hsusb2_data7 */ + OMAP3_CORE1_IOPAD(0x21d6, PIN_INPUT_PULLDOWN | MUX_MODE3) + + /* mcspi2_simo.hsusb2_data4 */ + OMAP3_CORE1_IOPAD(0x21d8, PIN_INPUT_PULLDOWN | MUX_MODE3) + + /* mcspi2_somi.hsusb2_data5 */ + OMAP3_CORE1_IOPAD(0x21da, PIN_INPUT_PULLDOWN | MUX_MODE3) + + /* mcspi2_cs0.hsusb2_data6 */ + OMAP3_CORE1_IOPAD(0x21dc, PIN_INPUT_PULLDOWN | MUX_MODE3) + + /* mcspi2_cs1.hsusb2_data3 */ + OMAP3_CORE1_IOPAD(0x21de, PIN_INPUT_PULLDOWN | MUX_MODE3) + >; + }; + + /* + * Note that gpio_150 pulled high with internal pull to prevent wlcore + * reset on return from off mode in idle. + */ + wl12xx_gpio: pinmux_wl12xx_gpio { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x2180, PIN_INPUT_PULLUP | MUX_MODE7) /* uart1_cts.gpio_150 */ + OMAP3_CORE1_IOPAD(0x217e, PIN_INPUT | MUX_MODE4) /* uart1_rts.gpio_149 */ + >; + }; + + smsc911x_pins: pinmux_smsc911x_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x21d2, PIN_INPUT | MUX_MODE4) /* mcspi1_cs2.gpio_176 */ + >; + }; +}; + +&omap3_pmx_wkup { + dss_dpi_pins2: pinmux_dss_dpi_pins1 { + pinctrl-single,pins = < + OMAP3_WKUP_IOPAD(0x2a0a, PIN_OUTPUT | MUX_MODE3) /* sys_boot0.dss_data18 */ + OMAP3_WKUP_IOPAD(0x2a0c, PIN_OUTPUT | MUX_MODE3) /* sys_boot1.dss_data19 */ + OMAP3_WKUP_IOPAD(0x2a10, PIN_OUTPUT | MUX_MODE3) /* sys_boot3.dss_data20 */ + OMAP3_WKUP_IOPAD(0x2a12, PIN_OUTPUT | MUX_MODE3) /* sys_boot4.dss_data21 */ + OMAP3_WKUP_IOPAD(0x2a14, PIN_OUTPUT | MUX_MODE3) /* sys_boot5.dss_data22 */ + OMAP3_WKUP_IOPAD(0x2a16, PIN_OUTPUT | MUX_MODE3) /* sys_boot6.dss_data23 */ + >; + }; +}; + +&mmc1 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc1_pins>; +}; + +&mmc2 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc2_pins>; +}; + +&mmc3 { + status = "disabled"; +}; + +&uart1 { + interrupts-extended = <&intc 72 &omap3_pmx_core OMAP3_UART1_RX>; +}; + +&uart2 { + interrupts-extended = <&intc 73 &omap3_pmx_core OMAP3_UART2_RX>; +}; + +&uart3 { + interrupts-extended = <&intc 74 &omap3_pmx_core OMAP3_UART3_RX>; + pinctrl-names = "default"; + pinctrl-0 = <&uart3_pins>; +}; + +/* + * GPIO_61 (nUSB2_EN_1V8) must be low to enable on-board EHCI USB2 interface + * for bus switch SN74CB3Q3384A, level-shifter SN74AVC16T245DGGR, and 1.8V. + */ +&gpio2 { + en_usb2_port { + gpio-hog; + gpios = <29 GPIO_ACTIVE_HIGH>; /* gpio_61 */ + output-low; + line-name = "enable usb2 port"; + }; +}; + +/* T2_GPIO_2 low to route GPIO_61 to on-board devices */ +&twl_gpio { + en_on_board_gpio_61 { + gpio-hog; + gpios = <2 GPIO_ACTIVE_HIGH>; + output-low; + line-name = "en_hsusb2_clk"; + }; +}; + +&gpmc { + ranges = <0 0 0x30000000 0x1000000>, /* CS0: 16MB for NAND */ + <5 0 0x2c000000 0x01000000>; /* CS5: 16MB for LAN9220 */ + + ethernet@gpmc { + pinctrl-names = "default"; + pinctrl-0 = <&smsc911x_pins>; + }; +}; diff --git a/arch/arm/boot/dts/omap3-evm.dts b/arch/arm/boot/dts/omap3-evm.dts new file mode 100644 index 0000000000..5cc0cf7cd1 --- /dev/null +++ b/arch/arm/boot/dts/omap3-evm.dts @@ -0,0 +1,86 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2011 Texas Instruments Incorporated - https://www.ti.com/ + */ +/dts-v1/; + +#include "omap34xx.dtsi" +#include "omap3-evm-common.dtsi" +#include "omap3-evm-processor-common.dtsi" + +/ { + model = "TI OMAP35XX EVM (TMDSEVM3530)"; + compatible = "ti,omap3-evm", "ti,omap3430", "ti,omap3"; +}; + +&omap3_pmx_core2 { + pinctrl-names = "default"; + pinctrl-0 = <&hsusb2_2_pins>; + + ehci_phy_pins: pinmux_ehci_phy_pins { + pinctrl-single,pins = < + + /* EHCI PHY reset GPIO etk_d7.gpio_21 */ + OMAP3430_CORE2_IOPAD(0x25ea, PIN_OUTPUT | MUX_MODE4) + + /* EHCI VBUS etk_d8.gpio_22 */ + OMAP3430_CORE2_IOPAD(0x25ec, PIN_OUTPUT | MUX_MODE4) + >; + }; + + /* Used by OHCI and EHCI. OHCI won't work without external phy */ + hsusb2_2_pins: pinmux_hsusb2_2_pins { + pinctrl-single,pins = < + + /* etk_d10.hsusb2_clk */ + OMAP3430_CORE2_IOPAD(0x25f0, PIN_OUTPUT | MUX_MODE3) + + /* etk_d11.hsusb2_stp */ + OMAP3430_CORE2_IOPAD(0x25f2, PIN_OUTPUT | MUX_MODE3) + + /* etk_d12.hsusb2_dir */ + OMAP3430_CORE2_IOPAD(0x25f4, PIN_INPUT_PULLDOWN | MUX_MODE3) + + /* etk_d13.hsusb2_nxt */ + OMAP3430_CORE2_IOPAD(0x25f6, PIN_INPUT_PULLDOWN | MUX_MODE3) + + /* etk_d14.hsusb2_data0 */ + OMAP3430_CORE2_IOPAD(0x25f8, PIN_INPUT_PULLDOWN | MUX_MODE3) + + /* etk_d15.hsusb2_data1 */ + OMAP3430_CORE2_IOPAD(0x25fa, PIN_INPUT_PULLDOWN | MUX_MODE3) + >; + }; +}; + +&gpmc { + nand@0,0 { + compatible = "ti,omap2-nand"; + reg = <0 0 4>; /* CS0, offset 0, IO size 4 */ + interrupt-parent = <&gpmc>; + interrupts = <0 IRQ_TYPE_NONE>, /* fifoevent */ + <1 IRQ_TYPE_NONE>; /* termcount */ + linux,mtd-name= "micron,mt29f2g16abdhc"; + nand-bus-width = <16>; + gpmc,device-width = <2>; + ti,nand-ecc-opt = "bch8"; + + gpmc,sync-clk-ps = <0>; + gpmc,cs-on-ns = <0>; + gpmc,cs-rd-off-ns = <44>; + gpmc,cs-wr-off-ns = <44>; + gpmc,adv-on-ns = <6>; + gpmc,adv-rd-off-ns = <34>; + gpmc,adv-wr-off-ns = <44>; + gpmc,we-off-ns = <40>; + gpmc,oe-off-ns = <54>; + gpmc,access-ns = <64>; + gpmc,rd-cycle-ns = <82>; + gpmc,wr-cycle-ns = <82>; + gpmc,wr-access-ns = <40>; + gpmc,wr-data-mux-bus-ns = <0>; + + #address-cells = <1>; + #size-cells = <1>; + }; +}; diff --git a/arch/arm/boot/dts/omap3-gta04.dtsi b/arch/arm/boot/dts/omap3-gta04.dtsi new file mode 100644 index 0000000000..938cc691bb --- /dev/null +++ b/arch/arm/boot/dts/omap3-gta04.dtsi @@ -0,0 +1,873 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2013 Marek Belisko + * + * Based on omap3-beagle-xm.dts + */ +/dts-v1/; + +#include "omap36xx.dtsi" +#include + +/ { + model = "OMAP3 GTA04"; + compatible = "ti,omap3-gta04", "ti,omap3630", "ti,omap36xx", "ti,omap3"; + + cpus { + cpu@0 { + cpu0-supply = <&vcc>; + }; + }; + + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0x20000000>; /* 512 MB */ + }; + + chosen { + stdout-path = &uart3; + }; + + aliases { + display0 = &lcd; + display1 = &tv0; + }; + + ldo_3v3: fixedregulator { + compatible = "regulator-fixed"; + regulator-name = "ldo_3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + /* fixed 26MHz oscillator */ + hfclk_26m: oscillator { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <26000000>; + }; + + gpio-keys { + compatible = "gpio-keys"; + + aux-button { + label = "aux"; + linux,code = ; + gpios = <&gpio1 7 GPIO_ACTIVE_HIGH>; + wakeup-source; + }; + }; + + antenna-detect { + compatible = "gpio-keys"; + + gps_antenna_button: gps-antenna-button { + label = "GPS_EXT_ANT"; + linux,input-type = ; + linux,code = ; + gpios = <&gpio5 16 GPIO_ACTIVE_HIGH>; /* GPIO144 */ + interrupt-parent = <&gpio5>; + interrupts = <16 IRQ_TYPE_EDGE_BOTH>; + debounce-interval = <10>; + wakeup-source; + }; + }; + + sound { + compatible = "ti,omap-twl4030"; + ti,model = "gta04"; + + ti,mcbsp = <&mcbsp2>; + }; + + /* GSM audio */ + sound_telephony { + compatible = "simple-audio-card"; + simple-audio-card,name = "GTA04 voice"; + simple-audio-card,bitclock-master = <&telephony_link_master>; + simple-audio-card,frame-master = <&telephony_link_master>; + simple-audio-card,format = "i2s"; + simple-audio-card,bitclock-inversion; + simple-audio-card,frame-inversion; + simple-audio-card,cpu { + sound-dai = <&mcbsp4>; + }; + + telephony_link_master: simple-audio-card,codec { + sound-dai = <>m601_codec>; + }; + }; + + gtm601_codec: gsm_codec { + compatible = "option,gtm601"; + #sound-dai-cells = <0>; + }; + + spi_lcd: spi_lcd { + compatible = "spi-gpio"; + #address-cells = <0x1>; + #size-cells = <0x0>; + pinctrl-names = "default"; + pinctrl-0 = <&spi_gpio_pins>; + + gpio-sck = <&gpio1 12 GPIO_ACTIVE_HIGH>; + gpio-miso = <&gpio1 18 GPIO_ACTIVE_HIGH>; + gpio-mosi = <&gpio1 20 GPIO_ACTIVE_HIGH>; + cs-gpios = <&gpio1 19 GPIO_ACTIVE_LOW>; + num-chipselects = <1>; + + /* lcd panel */ + lcd: td028ttec1@0 { + compatible = "tpo,td028ttec1"; + reg = <0>; + spi-max-frequency = <100000>; + spi-cpol; + spi-cpha; + + backlight= <&backlight>; + label = "lcd"; + port { + lcd_in: endpoint { + remote-endpoint = <&dpi_out>; + }; + }; + }; + }; + + backlight: backlight { + compatible = "pwm-backlight"; + pwms = <&pwm11 0 12000000 0>; + pwm-names = "backlight"; + brightness-levels = <0 11 20 30 40 50 60 70 80 90 100>; + default-brightness-level = <9>; /* => 90 */ + pinctrl-names = "default"; + pinctrl-0 = <&backlight_pins>; + }; + + pwm11: dmtimer-pwm { + compatible = "ti,omap-dmtimer-pwm"; + ti,timers = <&timer11>; + #pwm-cells = <3>; + ti,clock-source = <0x01>; + }; + + hsusb2_phy: hsusb2_phy { + compatible = "usb-nop-xceiv"; + reset-gpios = <&gpio6 14 GPIO_ACTIVE_LOW>; + #phy-cells = <0>; + }; + + tv0: connector { + compatible = "composite-video-connector"; + label = "tv"; + + port { + tv_connector_in: endpoint { + remote-endpoint = <&opa_out>; + }; + }; + }; + + tv_amp: opa362 { + compatible = "ti,opa362"; + enable-gpios = <&gpio1 23 GPIO_ACTIVE_HIGH>; /* GPIO_23 to enable video out amplifier */ + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + opa_in: endpoint { + remote-endpoint = <&venc_out>; + }; + }; + + port@1 { + reg = <1>; + opa_out: endpoint { + remote-endpoint = <&tv_connector_in>; + }; + }; + }; + }; + + wifi_pwrseq: wifi_pwrseq { + compatible = "mmc-pwrseq-simple"; + reset-gpios = <&tca6507 0 GPIO_ACTIVE_LOW>; /* W2CBW003 reset through tca6507 */ + }; + + /* devconf0 setup for mcbsp1 clock pins */ + pinmux_mcbsp1@48002274 { + compatible = "pinctrl-single"; + reg = <0x48002274 4>; /* CONTROL_DEVCONF0 */ + #address-cells = <1>; + #size-cells = <0>; + pinctrl-single,bit-per-mux; + pinctrl-single,register-width = <32>; + pinctrl-single,function-mask = <0x7>; /* MCBSP1 CLK pinmux */ + #pinctrl-cells = <2>; + pinctrl-names = "default"; + pinctrl-0 = <&mcbsp1_devconf0_pins>; + mcbsp1_devconf0_pins: pinmux_mcbsp1_devconf0_pins { + /* offset bits mask */ + pinctrl-single,bits = <0x00 0x08 0x1c>; /* set MCBSP1_CLKR */ + }; + }; + + /* devconf1 setup for tvout pins */ + pinmux_tv_out@480022d8 { + compatible = "pinctrl-single"; + reg = <0x480022d8 4>; /* CONTROL_DEVCONF1 */ + #address-cells = <1>; + #size-cells = <0>; + pinctrl-single,bit-per-mux; + pinctrl-single,register-width = <32>; + pinctrl-single,function-mask = <0x81>; /* TV out pin control */ + #pinctrl-cells = <2>; + pinctrl-names = "default"; + pinctrl-0 = <&tv_acbias_devconf1_pins>; + tv_acbias_devconf1_pins: pinmux_tv_acbias_devconf1_pins { + /* offset bits mask */ + pinctrl-single,bits = <0x00 0x40800 0x40800>; /* set TVOUTBYPASS and TVOUTACEN */ + }; + }; +}; + +&omap3_pmx_wkup { + gpio1_pins: pinmux_gpio1_pins { + pinctrl-single,pins = < + OMAP3_WKUP_IOPAD(0x2a14, PIN_INPUT | PIN_OFF_WAKEUPENABLE | MUX_MODE4) /* sys_boot5.gpio_7 */ + OMAP3_WKUP_IOPAD(0x2a1a, PIN_INPUT | PIN_OFF_WAKEUPENABLE | MUX_MODE4) /* sys_clkout.gpio_10 */ + >; + }; +}; + +&omap3_pmx_core { + pinctrl-names = "default"; + pinctrl-0 = < + &hsusb2_pins + >; + + hsusb2_pins: pinmux_hsusb2_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x21d4, PIN_INPUT_PULLDOWN | MUX_MODE3) /* mcspi1_cs3.hsusb2_data2 */ + OMAP3_CORE1_IOPAD(0x21d6, PIN_INPUT_PULLDOWN | MUX_MODE3) /* mcspi2_clk.hsusb2_data7 */ + OMAP3_CORE1_IOPAD(0x21d8, PIN_INPUT_PULLDOWN | MUX_MODE3) /* mcspi2_simo.hsusb2_data4 */ + OMAP3_CORE1_IOPAD(0x21da, PIN_INPUT_PULLDOWN | MUX_MODE3) /* mcspi2_somi.hsusb2_data5 */ + OMAP3_CORE1_IOPAD(0x21dc, PIN_INPUT_PULLDOWN | MUX_MODE3) /* mcspi2_cs0.hsusb2_data6 */ + OMAP3_CORE1_IOPAD(0x21de, PIN_INPUT_PULLDOWN | MUX_MODE3) /* mcspi2_cs1.hsusb2_data3 */ + >; + }; + + uart1_pins: pinmux_uart1_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x2182, PIN_INPUT | MUX_MODE0) /* uart1_rx.uart1_rx */ + OMAP3_CORE1_IOPAD(0x217c, PIN_OUTPUT | MUX_MODE0) /* uart1_tx.uart1_tx */ + >; + }; + + uart2_pins: pinmux_uart2_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x217a, PIN_INPUT | MUX_MODE0) /* uart2_rx.uart2_rx */ + OMAP3_CORE1_IOPAD(0x2178, PIN_OUTPUT | MUX_MODE0) /* uart2_tx.uart2_tx */ + >; + }; + + uart3_pins: pinmux_uart3_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x219e, PIN_INPUT | MUX_MODE0) /* uart3_rx.uart3_rx */ + OMAP3_CORE1_IOPAD(0x21a0, PIN_OUTPUT | MUX_MODE0) /* uart3_tx.uart3_tx */ + >; + }; + + mmc1_pins: pinmux_mmc1_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x2144, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_clk.sdmmc1_clk */ + OMAP3_CORE1_IOPAD(0x2146, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_cmd.sdmmc1_cmd */ + OMAP3_CORE1_IOPAD(0x2148, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat0.sdmmc1_dat0 */ + OMAP3_CORE1_IOPAD(0x214a, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat1.sdmmc1_dat1 */ + OMAP3_CORE1_IOPAD(0x214c, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat2.sdmmc1_dat2 */ + OMAP3_CORE1_IOPAD(0x214e, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat3.sdmmc1_dat3 */ + >; + }; + + backlight_pins: backlight_pins_pinmux { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x20ba, MUX_MODE3) /* gpt11/gpio57 */ + >; + }; + + dss_dpi_pins: pinmux_dss_dpi_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x20d4, PIN_OUTPUT | MUX_MODE0) /* dss_pclk.dss_pclk */ + OMAP3_CORE1_IOPAD(0x20d6, PIN_OUTPUT | MUX_MODE0) /* dss_hsync.dss_hsync */ + OMAP3_CORE1_IOPAD(0x20d8, PIN_OUTPUT | MUX_MODE0) /* dss_vsync.dss_vsync */ + OMAP3_CORE1_IOPAD(0x20da, PIN_OUTPUT | MUX_MODE0) /* dss_acbias.dss_acbias */ + OMAP3_CORE1_IOPAD(0x20dc, PIN_OUTPUT | MUX_MODE0) /* dss_data0.dss_data0 */ + OMAP3_CORE1_IOPAD(0x20de, PIN_OUTPUT | MUX_MODE0) /* dss_data1.dss_data1 */ + OMAP3_CORE1_IOPAD(0x20e0, PIN_OUTPUT | MUX_MODE0) /* dss_data2.dss_data2 */ + OMAP3_CORE1_IOPAD(0x20e2, PIN_OUTPUT | MUX_MODE0) /* dss_data3.dss_data3 */ + OMAP3_CORE1_IOPAD(0x20e4, PIN_OUTPUT | MUX_MODE0) /* dss_data4.dss_data4 */ + OMAP3_CORE1_IOPAD(0x20e6, PIN_OUTPUT | MUX_MODE0) /* dss_data5.dss_data5 */ + OMAP3_CORE1_IOPAD(0x20e8, PIN_OUTPUT | MUX_MODE0) /* dss_data6.dss_data6 */ + OMAP3_CORE1_IOPAD(0x20ea, PIN_OUTPUT | MUX_MODE0) /* dss_data7.dss_data7 */ + OMAP3_CORE1_IOPAD(0x20ec, PIN_OUTPUT | MUX_MODE0) /* dss_data8.dss_data8 */ + OMAP3_CORE1_IOPAD(0x20ee, PIN_OUTPUT | MUX_MODE0) /* dss_data9.dss_data9 */ + OMAP3_CORE1_IOPAD(0x20f0, PIN_OUTPUT | MUX_MODE0) /* dss_data10.dss_data10 */ + OMAP3_CORE1_IOPAD(0x20f2, PIN_OUTPUT | MUX_MODE0) /* dss_data11.dss_data11 */ + OMAP3_CORE1_IOPAD(0x20f4, PIN_OUTPUT | MUX_MODE0) /* dss_data12.dss_data12 */ + OMAP3_CORE1_IOPAD(0x20f6, PIN_OUTPUT | MUX_MODE0) /* dss_data13.dss_data13 */ + OMAP3_CORE1_IOPAD(0x20f8, PIN_OUTPUT | MUX_MODE0) /* dss_data14.dss_data14 */ + OMAP3_CORE1_IOPAD(0x20fa, PIN_OUTPUT | MUX_MODE0) /* dss_data15.dss_data15 */ + OMAP3_CORE1_IOPAD(0x20fc, PIN_OUTPUT | MUX_MODE0) /* dss_data16.dss_data16 */ + OMAP3_CORE1_IOPAD(0x20fe, PIN_OUTPUT | MUX_MODE0) /* dss_data17.dss_data17 */ + OMAP3_CORE1_IOPAD(0x2100, PIN_OUTPUT | MUX_MODE0) /* dss_data18.dss_data18 */ + OMAP3_CORE1_IOPAD(0x2102, PIN_OUTPUT | MUX_MODE0) /* dss_data19.dss_data19 */ + OMAP3_CORE1_IOPAD(0x2104, PIN_OUTPUT | MUX_MODE0) /* dss_data20.dss_data20 */ + OMAP3_CORE1_IOPAD(0x2106, PIN_OUTPUT | MUX_MODE0) /* dss_data21.dss_data21 */ + OMAP3_CORE1_IOPAD(0x2108, PIN_OUTPUT | MUX_MODE0) /* dss_data22.dss_data22 */ + OMAP3_CORE1_IOPAD(0x210a, PIN_OUTPUT | MUX_MODE0) /* dss_data23.dss_data23 */ + >; + }; + + gps_pins: pinmux_gps_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x2176, PIN_OUTPUT_PULLDOWN | MUX_MODE4) /* gpio145 */ + >; + }; + + hdq_pins: hdq_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x21c6, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c3_sda.hdq */ + >; + }; + + bmp085_pins: pinmux_bmp085_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x2136, PIN_INPUT_PULLUP | MUX_MODE4) /* gpio113 */ + >; + }; + + bma180_pins: pinmux_bma180_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x213a, PIN_INPUT_PULLUP | MUX_MODE4) /* gpio115 */ + >; + }; + + itg3200_pins: pinmux_itg3200_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x20b8, PIN_INPUT_PULLUP | MUX_MODE4) /* gpio56 */ + >; + }; + + hmc5843_pins: pinmux_hmc5843_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x2134, PIN_INPUT_PULLUP | MUX_MODE4) /* gpio112 */ + >; + }; + + penirq_pins: pinmux_penirq_pins { + pinctrl-single,pins = < + /* here we could enable to wakeup the cpu from suspend by a pen touch */ + OMAP3_CORE1_IOPAD(0x2194, PIN_INPUT_PULLUP | MUX_MODE4) /* gpio160 */ + >; + }; + + camera_pins: pinmux_camera_pins { + pinctrl-single,pins = < + /* set up parallel camera interface */ + OMAP3_CORE1_IOPAD(0x210c, PIN_INPUT_PULLDOWN | MUX_MODE0) /* cam_hs */ + OMAP3_CORE1_IOPAD(0x210e, PIN_INPUT_PULLDOWN | MUX_MODE0) /* cam_vs */ + OMAP3_CORE1_IOPAD(0x2110, PIN_OUTPUT | MUX_MODE0) /* cam_xclka */ + OMAP3_CORE1_IOPAD(0x2112, PIN_INPUT_PULLDOWN | MUX_MODE0) /* cam_pclk */ + OMAP3_CORE1_IOPAD(0x2114, PIN_OUTPUT | MUX_MODE4) /* cam_fld = gpio_98 */ + OMAP3_CORE1_IOPAD(0x2116, PIN_INPUT_PULLDOWN | MUX_MODE0) /* cam_d0 */ + OMAP3_CORE1_IOPAD(0x2118, PIN_INPUT_PULLDOWN | MUX_MODE0) /* cam_d1 */ + OMAP3_CORE1_IOPAD(0x211a, PIN_INPUT_PULLDOWN | MUX_MODE0) /* cam_d2 */ + OMAP3_CORE1_IOPAD(0x211c, PIN_INPUT_PULLDOWN | MUX_MODE0) /* cam_d3 */ + OMAP3_CORE1_IOPAD(0x211e, PIN_INPUT_PULLDOWN | MUX_MODE0) /* cam_d4 */ + OMAP3_CORE1_IOPAD(0x2120, PIN_INPUT_PULLDOWN | MUX_MODE0) /* cam_d5 */ + OMAP3_CORE1_IOPAD(0x2122, PIN_INPUT_PULLDOWN | MUX_MODE0) /* cam_d6 */ + OMAP3_CORE1_IOPAD(0x2124, PIN_INPUT_PULLDOWN | MUX_MODE0) /* cam_d7 */ + OMAP3_CORE1_IOPAD(0x2126, PIN_INPUT_PULLDOWN | MUX_MODE0) /* cam_d8 */ + OMAP3_CORE1_IOPAD(0x2128, PIN_INPUT_PULLDOWN | MUX_MODE0) /* cam_d9 */ + OMAP3_CORE1_IOPAD(0x212a, PIN_INPUT_PULLDOWN | MUX_MODE0) /* cam_d10 */ + OMAP3_CORE1_IOPAD(0x212c, PIN_INPUT_PULLDOWN | MUX_MODE0) /* cam_d10 */ + OMAP3_CORE1_IOPAD(0x212e, PIN_OUTPUT | MUX_MODE0) /* cam_xclkb */ + OMAP3_CORE1_IOPAD(0x2130, PIN_OUTPUT | MUX_MODE4) /* cam_wen = gpio_167 */ + OMAP3_CORE1_IOPAD(0x2132, PIN_INPUT_PULLDOWN | MUX_MODE4) /* cam_strobe */ + >; + }; + + mcbsp1_pins: pinmux_mcbsp1_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x218c, PIN_INPUT | MUX_MODE4) /* mcbsp1_clkr.mcbsp1_clkr - gpio_156 FM interrupt */ + OMAP3_CORE1_IOPAD(0x218e, PIN_OUTPUT | MUX_MODE0) /* mcbsp1_clkr.mcbsp1_fsr */ + OMAP3_CORE1_IOPAD(0x2190, PIN_OUTPUT | MUX_MODE0) /* mcbsp1_dx.mcbsp1_dx */ + OMAP3_CORE1_IOPAD(0x2192, PIN_INPUT | MUX_MODE0) /* mcbsp1_dx.mcbsp1_dr */ + /* mcbsp_clks is used as PENIRQ */ + /* OMAP3_CORE1_IOPAD(0x2194, PIN_INPUT | MUX_MODE0) mcbsp_clks.mcbsp_clks */ + OMAP3_CORE1_IOPAD(0x2196, PIN_INPUT | MUX_MODE0) /* mcbsp_clks.mcbsp1_fsx */ + OMAP3_CORE1_IOPAD(0x2198, PIN_INPUT | MUX_MODE0) /* mcbsp1_clkx.mcbsp1_clkx */ + >; + }; + + mcbsp2_pins: pinmux_mcbsp2_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x213c, PIN_INPUT | MUX_MODE0) /* mcbsp2_fsx.mcbsp2_fsx */ + OMAP3_CORE1_IOPAD(0x213e, PIN_INPUT | MUX_MODE0) /* mcbsp2_fsx.mcbsp2_clkx */ + OMAP3_CORE1_IOPAD(0x2140, PIN_INPUT | MUX_MODE0) /* mcbsp2_dr.mcbsp2_dr */ + OMAP3_CORE1_IOPAD(0x2142, PIN_OUTPUT | MUX_MODE0) /* mcbsp2_dr.mcbsp2_dx */ + >; + }; + + mcbsp3_pins: pinmux_mcbsp3_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x216c, PIN_OUTPUT | MUX_MODE0) /* mcbsp3_dx.mcbsp3_dx */ + OMAP3_CORE1_IOPAD(0x216e, PIN_INPUT | MUX_MODE0) /* mcbsp3_dx.mcbsp3_dr */ + OMAP3_CORE1_IOPAD(0x2170, PIN_INPUT | MUX_MODE0) /* mcbsp3_clkx.mcbsp3_clkx */ + OMAP3_CORE1_IOPAD(0x2172, PIN_INPUT | MUX_MODE0) /* mcbsp3_clkx.mcbsp3_fsx */ + >; + }; + + mcbsp4_pins: pinmux_mcbsp4_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x2184, PIN_INPUT_PULLDOWN | MUX_MODE0) /* mcbsp4_clkx.mcbsp4_clkx */ + OMAP3_CORE1_IOPAD(0x2186, PIN_INPUT_PULLDOWN | MUX_MODE0) /* mcbsp4_clkx.mcbsp4_dr */ + OMAP3_CORE1_IOPAD(0x218a, PIN_INPUT_PULLDOWN | MUX_MODE0) /* mcbsp4_dx.mcbsp4_fsx */ + >; + }; +}; + +&omap3_pmx_core2 { + pinctrl-names = "default"; + pinctrl-0 = < + &hsusb2_2_pins + >; + + hsusb2_2_pins: pinmux_hsusb2_2_pins { + pinctrl-single,pins = < + OMAP3630_CORE2_IOPAD(0x25f0, PIN_OUTPUT | MUX_MODE3) /* etk_d10.hsusb2_clk */ + OMAP3630_CORE2_IOPAD(0x25f2, PIN_OUTPUT | MUX_MODE3) /* etk_d11.hsusb2_stp */ + OMAP3630_CORE2_IOPAD(0x25f4, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d12.hsusb2_dir */ + OMAP3630_CORE2_IOPAD(0x25f6, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d13.hsusb2_nxt */ + OMAP3630_CORE2_IOPAD(0x25f8, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d14.hsusb2_data0 */ + OMAP3630_CORE2_IOPAD(0x25fa, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d15.hsusb2_data1 */ + >; + }; + + spi_gpio_pins: spi_gpio_pinmux { + pinctrl-single,pins = < + OMAP3630_CORE2_IOPAD(0x25d8, PIN_OUTPUT | MUX_MODE4) /* clk */ + OMAP3630_CORE2_IOPAD(0x25e6, PIN_OUTPUT | MUX_MODE4) /* cs */ + OMAP3630_CORE2_IOPAD(0x25e8, PIN_OUTPUT | MUX_MODE4) /* tx */ + OMAP3630_CORE2_IOPAD(0x25e4, PIN_INPUT | MUX_MODE4) /* rx */ + >; + }; +}; + +&i2c1 { + clock-frequency = <2600000>; + + twl: twl@48 { + reg = <0x48>; + interrupts = <7>; /* SYS_NIRQ cascaded to intc */ + interrupt-parent = <&intc>; + + clocks = <&hfclk_26m>; + clock-names = "fck"; + + twl_audio: audio { + compatible = "ti,twl4030-audio"; + ti,enable-vibra = <1>; + codec { + ti,ramp_delay_value = <3>; + }; + }; + + twl_power: power { + compatible = "ti,twl4030-power-idle"; + ti,system-power-controller; + }; + }; +}; + +#include "twl4030.dtsi" +#include "twl4030_omap3.dtsi" + +&i2c2 { + clock-frequency = <400000>; + + /* pressure sensor */ + bmp085@77 { + compatible = "bosch,bmp085"; + reg = <0x77>; + pinctrl-names = "default"; + pinctrl-0 = <&bmp085_pins>; + interrupt-parent = <&gpio4>; + interrupts = <17 IRQ_TYPE_EDGE_RISING>; /* GPIO_113 */ + }; + + /* accelerometer */ + bma180@41 { + compatible = "bosch,bma180"; + reg = <0x41>; + pinctrl-names = "default"; + pintcrl-0 = <&bma180_pins>; + interrupt-parent = <&gpio4>; + interrupts = <19 IRQ_TYPE_LEVEL_HIGH>; /* GPIO_115 */ + }; + + /* gyroscope */ + itg3200@68 { + compatible = "invensense,itg3200"; + reg = <0x68>; + pinctrl-names = "default"; + pinctrl-0 = <&itg3200_pins>; + interrupt-parent = <&gpio2>; + interrupts = <24 IRQ_TYPE_EDGE_FALLING>; /* GPIO_56 */ + }; + + /* leds + gpios */ + tca6507: tca6507@45 { + compatible = "ti,tca6507"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x45>; + + gpio-controller; + #gpio-cells = <2>; + + gta04_led0: red_aux@0 { + label = "gta04:red:aux"; + reg = <0x0>; + }; + + gta04_led1: green_aux@1 { + label = "gta04:green:aux"; + reg = <0x1>; + }; + + gta04_led3: red_power@3 { + label = "gta04:red:power"; + reg = <0x3>; + linux,default-trigger = "default-on"; + }; + + gta04_led4: green_power@4 { + label = "gta04:green:power"; + reg = <0x4>; + }; + + wifi_reset: wifi_reset@6 { /* reference as <&tca_gpios 0 0> since it is currently the only GPIO */ + reg = <0x6>; + compatible = "gpio"; + }; + }; + + /* compass aka magnetometer */ + hmc5843@1e { + compatible = "honeywell,hmc5883l"; + reg = <0x1e>; + pinctrl-names = "default"; + pinctrl-0 = <&hmc5843_pins>; + interrupt-parent = <&gpio4>; + interrupts = <16 IRQ_TYPE_EDGE_FALLING>; /* gpio112 */ + }; + + /* touchscreen */ + tsc2007@48 { + compatible = "ti,tsc2007"; + reg = <0x48>; + pinctrl-names = "default"; + pinctrl-0 = <&penirq_pins>; + interrupt-parent = <&gpio6>; + interrupts = <0 IRQ_TYPE_EDGE_FALLING>; /* GPIO_160 */ + gpios = <&gpio6 0 GPIO_ACTIVE_LOW>; /* GPIO_160 */ + ti,x-plate-ohms = <600>; + touchscreen-size-x = <480>; + touchscreen-size-y = <640>; + touchscreen-max-pressure = <1000>; + touchscreen-fuzz-x = <3>; + touchscreen-fuzz-y = <8>; + touchscreen-fuzz-pressure = <10>; + touchscreen-inverted-y; + }; + + /* RFID EEPROM */ + m24lr64@50 { + compatible = "atmel,24c64"; + reg = <0x50>; + }; +}; + +&i2c3 { + clock-frequency = <100000>; +}; + +&usb_otg_hs { + interface-type = <0>; + usb-phy = <&usb2_phy>; + phys = <&usb2_phy>; + phy-names = "usb2-phy"; + mode = <3>; + power = <50>; +}; + +&usbhshost { + port2-mode = "ehci-phy"; +}; + +&usbhsehci { + phys = <0 &hsusb2_phy>; +}; + +&mmc1 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc1_pins>; + vmmc-supply = <&vmmc1>; + bus-width = <4>; + ti,non-removable; + broken-cd; /* hardware has no CD */ +}; + +&mmc2 { + vmmc-supply = <&vaux4>; + bus-width = <4>; + ti,non-removable; + cap-power-off-card; + mmc-pwrseq = <&wifi_pwrseq>; +}; + +&mmc3 { + status = "disabled"; +}; + +#define BIT(x) (1 << (x)) +&twl_gpio { + /* pullups: BIT(2) */ + ti,pullups = ; + /* + * pulldowns: + * BIT(0), BIT(1), BIT(6), BIT(7), BIT(8), BIT(13) + * BIT(15), BIT(16), BIT(17) + */ + ti,pulldowns = <(BIT(0) | BIT(1) | BIT(6) | BIT(7) | BIT(8) | + BIT(13) | BIT(15) | BIT(16) | BIT(17))>; +}; + +&twl_keypad { + status = "disabled"; +}; + +&gpio1 { + pinctrl-names = "default"; + pinctrl-0 = <&gpio1_pins>; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&uart1_pins>; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&uart2_pins>; + gnss: gnss { + compatible = "wi2wi,w2sg0004"; + pinctrl-names = "default"; + pinctrl-0 = <&gps_pins>; + sirf,onoff-gpios = <&gpio5 17 GPIO_ACTIVE_HIGH>; + lna-supply = <&vsim>; + vcc-supply = <&ldo_3v3>; + }; +}; + +&uart3 { + pinctrl-names = "default"; + pinctrl-0 = <&uart3_pins>; + interrupts-extended = <&intc 74 &omap3_pmx_core OMAP3_UART3_RX>; +}; + +&charger { + ti,bb-uvolt = <3200000>; + ti,bb-uamp = <150>; +}; + +/* spare */ +&vaux1 { + regulator-min-microvolt = <2500000>; + regulator-max-microvolt = <3000000>; +}; + +/* sensors */ +&vaux2 { + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + regulator-always-on; /* we should never switch off while vio is on! */ +}; + +/* camera */ +&vaux3 { + regulator-min-microvolt = <2500000>; + regulator-max-microvolt = <2500000>; +}; + +/* WLAN/BT */ +&vaux4 { + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <3150000>; +}; + +/* GPS LNA */ +&vsim { + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <3150000>; +}; + +/* Needed to power the DPI pins */ + +&vpll2 { + regulator-always-on; +}; + +&dss { + pinctrl-names = "default"; + pinctrl-0 = < &dss_dpi_pins >; + + status = "okay"; + vdds_dsi-supply = <&vpll2>; + + port { + dpi_out: endpoint { + remote-endpoint = <&lcd_in>; + data-lines = <24>; + }; + }; +}; + +&venc { + status = "okay"; + + vdda-supply = <&vdac>; + + port { + venc_out: endpoint { + remote-endpoint = <&opa_in>; + ti,channels = <1>; + ti,invert-polarity; + }; + }; +}; + +&gpmc { + ranges = <0 0 0x30000000 0x1000000>; /* CS0: 16MB for NAND */ + + nand@0,0 { + compatible = "ti,omap2-nand"; + reg = <0 0 4>; /* CS0, offset 0, IO size 4 */ + interrupt-parent = <&gpmc>; + interrupts = <0 IRQ_TYPE_NONE>, /* fifoevent */ + <1 IRQ_TYPE_NONE>; /* termcount */ + ti,nand-ecc-opt = "ham1"; + rb-gpios = <&gpmc 0 GPIO_ACTIVE_HIGH>; /* gpmc_wait0 */ + nand-bus-width = <16>; + #address-cells = <1>; + #size-cells = <1>; + + gpmc,device-width = <2>; + gpmc,cs-on-ns = <0>; + gpmc,cs-rd-off-ns = <44>; + gpmc,cs-wr-off-ns = <44>; + gpmc,adv-on-ns = <6>; + gpmc,adv-rd-off-ns = <34>; + gpmc,adv-wr-off-ns = <44>; + gpmc,oe-off-ns = <54>; + gpmc,we-off-ns = <40>; + gpmc,access-ns = <64>; + gpmc,rd-cycle-ns = <82>; + gpmc,wr-cycle-ns = <82>; + gpmc,wr-access-ns = <40>; + gpmc,wr-data-mux-bus-ns = <0>; + gpmc,sync-clk-ps = <0>; + + x-loader@0 { + label = "X-Loader"; + reg = <0 0x80000>; + }; + + bootloaders@80000 { + label = "U-Boot"; + reg = <0x80000 0x1c0000>; + }; + + bootloaders_env@240000 { + label = "U-Boot Env"; + reg = <0x240000 0x40000>; + }; + + kernel@280000 { + label = "Kernel"; + reg = <0x280000 0x600000>; + }; + + filesystem@880000 { + label = "File System"; + reg = <0x880000 0>; /* 0 = MTDPART_SIZ_FULL */ + }; + }; +}; + +&mcbsp1 { /* FM Transceiver PCM */ + status = "okay"; + #sound-dai-cells = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&mcbsp1_pins>; +}; + +&mcbsp2 { /* TPS65950 I2S */ + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&mcbsp2_pins>; +}; + +&mcbsp3 { /* Bluetooth PCM */ + status = "okay"; + #sound-dai-cells = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&mcbsp3_pins>; +}; + +&mcbsp4 { /* GSM voice PCM */ + status = "okay"; + #sound-dai-cells = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&mcbsp4_pins>; +}; + +&hdqw1w { + pinctrl-names = "default"; + pinctrl-0 = <&hdq_pins>; +}; + +/* image signal processor within OMAP3 SoC */ +&isp { + ports { + port@0 { + reg = <0>; + parallel_ep: endpoint { + ti,isp-clock-divisor = <1>; + ti,strobe-mode; + bus-width = <8>;/* Used data lines */ + data-shift = <2>; /* Lines 9:2 are used */ + hsync-active = <0>; /* Active low */ + vsync-active = <1>; /* Active high */ + data-active = <1>;/* Active high */ + pclk-sample = <1>;/* Falling */ + }; + }; + /* port@1 and port@2 are not used by GTA04 */ + }; +}; diff --git a/arch/arm/boot/dts/omap3-gta04a3.dts b/arch/arm/boot/dts/omap3-gta04a3.dts new file mode 100644 index 0000000000..bfae1a9cee --- /dev/null +++ b/arch/arm/boot/dts/omap3-gta04a3.dts @@ -0,0 +1,45 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2014 H. Nikolaus Schaller + */ + +#include "omap3-gta04.dtsi" + +/ { + model = "Goldelico GTA04A3/Letux 2804"; +}; + +&i2c2 { + + /* alternate accelerometer that might be installed on some GTA04A3 boards */ + lis302@1d { + compatible = "st,lis331dlh", "st,lis3lv02d"; + reg = <0x1d>; + interrupt-parent = <&gpio3>; + interrupts = <18 (IRQ_TYPE_LEVEL_HIGH | IRQ_TYPE_EDGE_RISING)>; + Vdd-supply = <&vaux2>; + Vdd_IO-supply = <&vaux2>; + + st,click-single-x; + st,click-single-y; + st,click-single-z; + st,click-thresh-x = <8>; + st,click-thresh-y = <8>; + st,click-thresh-z = <10>; + st,click-click-time-limit = <9>; + st,click-latency = <50>; + st,irq1-click; + st,wakeup-x-lo; + st,wakeup-x-hi; + st,wakeup-y-lo; + st,wakeup-y-hi; + st,wakeup-z-lo; + st,wakeup-z-hi; + st,min-limit-x = <32>; + st,min-limit-y = <3>; + st,min-limit-z = <3>; + st,max-limit-x = <3>; + st,max-limit-y = <32>; + st,max-limit-z = <32>; + }; +}; diff --git a/arch/arm/boot/dts/omap3-gta04a4.dts b/arch/arm/boot/dts/omap3-gta04a4.dts new file mode 100644 index 0000000000..f1cf24d55e --- /dev/null +++ b/arch/arm/boot/dts/omap3-gta04a4.dts @@ -0,0 +1,10 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2014 Marek Belisko + */ + +#include "omap3-gta04.dtsi" + +/ { + model = "Goldelico GTA04A4/Letux 2804"; +}; diff --git a/arch/arm/boot/dts/omap3-gta04a5.dts b/arch/arm/boot/dts/omap3-gta04a5.dts new file mode 100644 index 0000000000..fd84bbf3b9 --- /dev/null +++ b/arch/arm/boot/dts/omap3-gta04a5.dts @@ -0,0 +1,137 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2014-18 H. Nikolaus Schaller + */ + +#include "omap3-gta04.dtsi" + +/ { + model = "Goldelico GTA04A5/Letux 2804"; + + sound { + ti,jack-det-gpio = <&twl_gpio 2 GPIO_ACTIVE_HIGH>; /* GTA04A5 only */ + }; + + wlan_en: wlan_en_regulator { + compatible = "regulator-fixed"; + pinctrl-names = "default"; + pinctrl-0 = <&wlan_pins>; + regulator-name = "wlan-en-regulator"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + + gpio = <&gpio5 10 GPIO_ACTIVE_HIGH>; /* GPIO_138 */ + + startup-delay-us = <70000>; + enable-active-high; + }; + + pps { + compatible = "pps-gpio"; + pinctrl-names = "default"; + pinctrl-0 = <&pps_pins>; + + gpios = <&gpio4 18 GPIO_ACTIVE_HIGH>; /* GPIN_114 */ + }; + +}; + +&gpio5 { + irda_en { + gpio-hog; + gpios = <(175-160) GPIO_ACTIVE_HIGH>; + output-high; /* activate gpio_175 to disable IrDA receiver */ + }; +}; + +&omap3_pmx_core { + bt_pins: pinmux_bt_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x2166, PIN_OUTPUT | MUX_MODE4) /* mmc2_dat5 = mmc3_dat1 = gpio137 */ + >; + }; + + wlan_pins: pinmux_wlan_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x2168, PIN_OUTPUT | MUX_MODE4) /* mmc2_dat6 = mmc3_dat2 = gpio138 */ + >; + }; + + wlan_irq_pin: pinmux_wlan_irq_pin { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x216a, PIN_INPUT_PULLUP | MUX_MODE4) /* mmc2_dat7 = mmc3_dat3 = gpio139 */ + >; + }; + + irda_pins: pinmux_irda { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x21d0, PIN_OUTPUT_PULLUP | MUX_MODE4) /* mcspi1_cs1 = gpio175 */ + >; + }; + + pps_pins: pinmux_pps_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x2138, PIN_INPUT | MUX_MODE4) /* gpin114 */ + >; + }; + +}; + +/* + * for WL183x module see + * Documentation/devicetree/bindings/net/wireless/ti,wlcore.txt + */ + +&wifi_pwrseq { + /delete-property/ reset-gpios; +}; + +&mmc2 { + vmmc-supply = <&wlan_en>; + bus-width = <4>; + cap-power-off-card; + non-removable; + + pinctrl-names = "default"; + pinctrl-0 = <&wlan_irq_pin>; + + #address-cells = <1>; + #size-cells = <0>; + + /delete-property/ mmc-pwrseq; + + wlcore: wlcore@2 { + compatible = "ti,wl1837"; + reg = <2>; + interrupt-parent = <&gpio5>; + interrupts = <11 IRQ_TYPE_LEVEL_HIGH>; /* GPIO_139 */ + ref-clock-frequency = <26000000>; + }; +}; + +&i2c2 { + /delete-node/ bmp085@77; + /delete-node/ bma180@41; + /delete-node/ itg3200@68; + /delete-node/ hmc5843@1e; + + bmg160@69 { + compatible = "bosch,bmg160"; + reg = <0x69>; + }; + + bmc150@10 { + compatible = "bosch,bmc150_accel"; + reg = <0x10>; + }; + + bmc150@12 { + compatible = "bosch,bmc150_magn"; + reg = <0x12>; + }; + + bme280@76 { + compatible = "bosch,bme280"; + reg = <0x76>; + }; +}; diff --git a/arch/arm/boot/dts/omap3-gta04a5one.dts b/arch/arm/boot/dts/omap3-gta04a5one.dts new file mode 100644 index 0000000000..9db9fe67cd --- /dev/null +++ b/arch/arm/boot/dts/omap3-gta04a5one.dts @@ -0,0 +1,111 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2014-18 H. Nikolaus Schaller + */ + +#include "omap3-gta04a5.dts" + +&omap3_pmx_core { + model = "Goldelico GTA04A5/Letux 2804 with OneNAND"; + + gpmc_pins: pinmux_gpmc_pins { + pinctrl-single,pins = < + + /* address lines */ + OMAP3_CORE1_IOPAD(0x207a, PIN_OUTPUT | MUX_MODE0) /* gpmc_a1.gpmc_a1 */ + OMAP3_CORE1_IOPAD(0x207c, PIN_OUTPUT | MUX_MODE0) /* gpmc_a2.gpmc_a2 */ + OMAP3_CORE1_IOPAD(0x207e, PIN_OUTPUT | MUX_MODE0) /* gpmc_a3.gpmc_a3 */ + + /* data lines, gpmc_d0..d7 not muxable according to TRM */ + OMAP3_CORE1_IOPAD(0x209e, PIN_INPUT | MUX_MODE0) /* gpmc_d8.gpmc_d8 */ + OMAP3_CORE1_IOPAD(0x20a0, PIN_INPUT | MUX_MODE0) /* gpmc_d9.gpmc_d9 */ + OMAP3_CORE1_IOPAD(0x20a2, PIN_INPUT | MUX_MODE0) /* gpmc_d10.gpmc_d10 */ + OMAP3_CORE1_IOPAD(0x20a4, PIN_INPUT | MUX_MODE0) /* gpmc_d11.gpmc_d11 */ + OMAP3_CORE1_IOPAD(0x20a6, PIN_INPUT | MUX_MODE0) /* gpmc_d12.gpmc_d12 */ + OMAP3_CORE1_IOPAD(0x20a8, PIN_INPUT | MUX_MODE0) /* gpmc_d13.gpmc_d13 */ + OMAP3_CORE1_IOPAD(0x20aa, PIN_INPUT | MUX_MODE0) /* gpmc_d14.gpmc_d14 */ + OMAP3_CORE1_IOPAD(0x20ac, PIN_INPUT | MUX_MODE0) /* gpmc_d15.gpmc_d15 */ + + /* + * gpmc_ncs0, gpmc_nadv_ale, gpmc_noe, gpmc_nwe, gpmc_wait0 not muxable + * according to TRM. OneNAND seems to require PIN_INPUT on clock. + */ + OMAP3_CORE1_IOPAD(0x20b0, PIN_OUTPUT | MUX_MODE0) /* gpmc_ncs1.gpmc_ncs1 */ + OMAP3_CORE1_IOPAD(0x20be, PIN_INPUT | MUX_MODE0) /* gpmc_clk.gpmc_clk */ + >; + }; +}; + +&gpmc { + /* switch inherited setup to OneNAND */ + + ranges = <0 0 0x04000000 0x1000000>; /* CS0: 16MB for OneNAND */ + pinctrl-names = "default"; + pinctrl-0 = <&gpmc_pins>; + + /delete-node/ nand@0,0; + + onenand@0,0 { + + #address-cells = <1>; + #size-cells = <1>; + compatible = "ti,omap2-onenand"; + reg = <0 0 0x20000>; /* CS0, offset 0, IO size 128K */ + + gpmc,sync-read; + gpmc,sync-write; + gpmc,burst-length = <16>; + gpmc,burst-read; + gpmc,burst-wrap; + gpmc,burst-write; + gpmc,device-width = <2>; + gpmc,mux-add-data = <2>; + gpmc,cs-on-ns = <0>; + gpmc,cs-rd-off-ns = <87>; + gpmc,cs-wr-off-ns = <87>; + gpmc,adv-on-ns = <0>; + gpmc,adv-rd-off-ns = <10>; + gpmc,adv-wr-off-ns = <10>; + gpmc,oe-on-ns = <15>; + gpmc,oe-off-ns = <87>; + gpmc,we-on-ns = <0>; + gpmc,we-off-ns = <87>; + gpmc,rd-cycle-ns = <112>; + gpmc,wr-cycle-ns = <112>; + gpmc,access-ns = <81>; + gpmc,page-burst-access-ns = <15>; + gpmc,bus-turnaround-ns = <0>; + gpmc,cycle2cycle-delay-ns = <0>; + gpmc,wait-monitoring-ns = <0>; + gpmc,clk-activation-ns = <5>; + gpmc,wr-data-mux-bus-ns = <30>; + gpmc,wr-access-ns = <81>; + gpmc,sync-clk-ps = <15000>; + + x-loader@0 { + label = "X-Loader"; + reg = <0 0x80000>; + }; + + bootloaders@80000 { + label = "U-Boot"; + reg = <0x80000 0x1c0000>; + }; + + bootloaders_env@240000 { + label = "U-Boot Env"; + reg = <0x240000 0x40000>; + }; + + kernel@280000 { + label = "Kernel"; + reg = <0x280000 0x600000>; + }; + + filesystem@880000 { + label = "File System"; + reg = <0x880000 0>; /* 0 = MTDPART_SIZ_FULL */ + }; + + }; +}; diff --git a/arch/arm/boot/dts/omap3-ha-common.dtsi b/arch/arm/boot/dts/omap3-ha-common.dtsi new file mode 100644 index 0000000000..a010585d03 --- /dev/null +++ b/arch/arm/boot/dts/omap3-ha-common.dtsi @@ -0,0 +1,85 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2012 Texas Instruments Incorporated - https://www.ti.com/ + * Copyright (C) 2014 Stefan Roese + */ + +#include "omap3-tao3530.dtsi" + +/ { + gpio_poweroff { + pinctrl-names = "default"; + pinctrl-0 = <&poweroff_pins>; + + compatible = "gpio-poweroff"; + gpios = <&gpio6 8 GPIO_ACTIVE_LOW>; /* GPIO 168 */ + }; +}; + +&omap3_pmx_core { + sound2_pins: pinmux_sound2_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x209e, PIN_OUTPUT | MUX_MODE4) /* gpmc_d8 gpio_44 */ + >; + }; + + led_blue_pins: pinmux_led_blue_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x2110, PIN_OUTPUT | MUX_MODE4) /* cam_xclka gpio_96, LED blue */ + >; + }; + + led_green_pins: pinmux_led_green_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x2126, PIN_OUTPUT | MUX_MODE4) /* cam_d8 gpio_107, LED green */ + >; + }; + + led_red_pins: pinmux_led_red_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x212e, PIN_OUTPUT_PULLUP | MUX_MODE4) /* cam_xclkb gpio_111, LED red */ + >; + }; + + poweroff_pins: pinmux_poweroff_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x21be, PIN_OUTPUT_PULLUP | MUX_MODE4) /* i2c2_scl gpio_168 */ + >; + }; + + powerdown_input_pins: pinmux_powerdown_input_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x21c0, PIN_INPUT_PULLUP | MUX_MODE4) /* i2c2_sda gpio_183 */ + >; + }; + + fpga_boot0_pins: fpga_boot0_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x211a, PIN_INPUT | MUX_MODE4) /* cam_d2 gpio_101 */ + OMAP3_CORE1_IOPAD(0x211c, PIN_OUTPUT | MUX_MODE4) /* cam_d3 gpio_102 */ + OMAP3_CORE1_IOPAD(0x211e, PIN_OUTPUT | MUX_MODE4) /* cam_d4 gpio_103 */ + OMAP3_CORE1_IOPAD(0x2120, PIN_INPUT_PULLUP | MUX_MODE4) /* cam_d5 gpio_104 */ + >; + }; + + fpga_boot1_pins: fpga_boot1_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x20a2, PIN_INPUT | MUX_MODE4) /* gpmc_d10 gpio_46 */ + OMAP3_CORE1_IOPAD(0x20a4, PIN_OUTPUT | MUX_MODE4) /* gpmc_d11 gpio_47 */ + OMAP3_CORE1_IOPAD(0x20a6, PIN_OUTPUT | MUX_MODE4) /* gpmc_d12 gpio_48 */ + OMAP3_CORE1_IOPAD(0x20a8, PIN_INPUT_PULLUP | MUX_MODE4) /* gpmc_d13 gpio_49 */ + >; + }; +}; + +/* I2C2: mux'ed with GPIO168 which is connected to nKILL_POWER */ +&i2c2 { + status = "disabled"; +}; + +&i2c3 { + clock-frequency = <100000>; + + pinctrl-names = "default"; + pinctrl-0 = <&i2c3_pins>; +}; diff --git a/arch/arm/boot/dts/omap3-ha-lcd.dts b/arch/arm/boot/dts/omap3-ha-lcd.dts new file mode 100644 index 0000000000..643283f0c3 --- /dev/null +++ b/arch/arm/boot/dts/omap3-ha-lcd.dts @@ -0,0 +1,162 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2012 Texas Instruments Incorporated - https://www.ti.com/ + * Copyright (C) 2014 Stefan Roese + */ + +#include "omap3-ha-common.dtsi" + +/ { + model = "TI OMAP3 HEAD acoustics LCD-baseboard with TAO3530 SOM"; + compatible = "headacoustics,omap3-ha-lcd", "technexion,omap3-tao3530", "ti,omap3430", "ti,omap34xx", "ti,omap3"; +}; + +&omap3_pmx_core { + pinctrl-names = "default"; + pinctrl-0 = < + &hsusbb2_pins + &powerdown_input_pins + &fpga_boot0_pins + &fpga_boot1_pins + &led_blue_pins + &led_green_pins + &led_red_pins + &touchscreen_wake_pins + >; + + touchscreen_irq_pins: pinmux_touchscreen_irq_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x2164, PIN_INPUT_PULLUP | MUX_MODE4) /* gpio_136, Touchscreen IRQ */ + >; + }; + + touchscreen_wake_pins: pinmux_touchscreen_wake_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x212c, PIN_OUTPUT_PULLUP | MUX_MODE4) /* gpio_110, Touchscreen Wake */ + >; + }; + + dss_dpi_pins: pinmux_dss_dpi_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x20d4, PIN_OUTPUT | MUX_MODE0) /* dss_pclk.dss_pclk */ + OMAP3_CORE1_IOPAD(0x20d6, PIN_OUTPUT | MUX_MODE0) /* dss_hsync.dss_hsync */ + OMAP3_CORE1_IOPAD(0x20d8, PIN_OUTPUT | MUX_MODE0) /* dss_vsync.dss_vsync */ + OMAP3_CORE1_IOPAD(0x20da, PIN_OUTPUT | MUX_MODE0) /* dss_acbias.dss_acbias */ + OMAP3_CORE1_IOPAD(0x20dc, PIN_OUTPUT | MUX_MODE0) /* dss_data0.dss_data0 */ + OMAP3_CORE1_IOPAD(0x20de, PIN_OUTPUT | MUX_MODE0) /* dss_data1.dss_data1 */ + OMAP3_CORE1_IOPAD(0x20e0, PIN_OUTPUT | MUX_MODE0) /* dss_data2.dss_data2 */ + OMAP3_CORE1_IOPAD(0x20e2, PIN_OUTPUT | MUX_MODE0) /* dss_data3.dss_data3 */ + OMAP3_CORE1_IOPAD(0x20e4, PIN_OUTPUT | MUX_MODE0) /* dss_data4.dss_data4 */ + OMAP3_CORE1_IOPAD(0x20e6, PIN_OUTPUT | MUX_MODE0) /* dss_data5.dss_data5 */ + OMAP3_CORE1_IOPAD(0x20e8, PIN_OUTPUT | MUX_MODE0) /* dss_data6.dss_data6 */ + OMAP3_CORE1_IOPAD(0x20ea, PIN_OUTPUT | MUX_MODE0) /* dss_data7.dss_data7 */ + OMAP3_CORE1_IOPAD(0x20ec, PIN_OUTPUT | MUX_MODE0) /* dss_data8.dss_data8 */ + OMAP3_CORE1_IOPAD(0x20ee, PIN_OUTPUT | MUX_MODE0) /* dss_data9.dss_data9 */ + OMAP3_CORE1_IOPAD(0x20f0, PIN_OUTPUT | MUX_MODE0) /* dss_data10.dss_data10 */ + OMAP3_CORE1_IOPAD(0x20f2, PIN_OUTPUT | MUX_MODE0) /* dss_data11.dss_data11 */ + OMAP3_CORE1_IOPAD(0x20f4, PIN_OUTPUT | MUX_MODE0) /* dss_data12.dss_data12 */ + OMAP3_CORE1_IOPAD(0x20f6, PIN_OUTPUT | MUX_MODE0) /* dss_data13.dss_data13 */ + OMAP3_CORE1_IOPAD(0x20f8, PIN_OUTPUT | MUX_MODE0) /* dss_data14.dss_data14 */ + OMAP3_CORE1_IOPAD(0x20fa, PIN_OUTPUT | MUX_MODE0) /* dss_data15.dss_data15 */ + OMAP3_CORE1_IOPAD(0x20fc, PIN_OUTPUT | MUX_MODE0) /* dss_data16.dss_data16 */ + OMAP3_CORE1_IOPAD(0x20fe, PIN_OUTPUT | MUX_MODE0) /* dss_data17.dss_data17 */ + OMAP3_CORE1_IOPAD(0x2100, PIN_OUTPUT | MUX_MODE0) /* dss_data18.dss_data18 */ + OMAP3_CORE1_IOPAD(0x2102, PIN_OUTPUT | MUX_MODE0) /* dss_data19.dss_data19 */ + OMAP3_CORE1_IOPAD(0x2104, PIN_OUTPUT | MUX_MODE0) /* dss_data20.dss_data20 */ + OMAP3_CORE1_IOPAD(0x2106, PIN_OUTPUT | MUX_MODE0) /* dss_data21.dss_data21 */ + OMAP3_CORE1_IOPAD(0x2108, PIN_OUTPUT | MUX_MODE0) /* dss_data22.dss_data22 */ + OMAP3_CORE1_IOPAD(0x210a, PIN_OUTPUT | MUX_MODE0) /* dss_data23.dss_data23 */ + >; + }; + + lte430_pins: pinmux_lte430_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x2168, PIN_OUTPUT | MUX_MODE4) /* sdmmc2_dat6.gpio_138 */ + >; + }; + + backlight_pins: pinmux_backlight_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x216a, PIN_OUTPUT | MUX_MODE4) /* sdmmc2_dat7.gpio_139 */ + >; + }; +}; + +/* I2C2: mux'ed with GPIO168 which is connected to nKILL_POWER */ +&i2c2 { + status = "disabled"; +}; + +&i2c3 { + clock-frequency = <100000>; + + pinctrl-names = "default"; + pinctrl-0 = <&i2c3_pins>; +}; + +/* Needed to power the DPI pins */ +&vpll2 { + regulator-always-on; +}; + +&dss { + status = "okay"; + + pinctrl-names = "default"; + pinctrl-0 = <&dss_dpi_pins>; + + port { + dpi_out: endpoint { + remote-endpoint = <&lcd_in>; + data-lines = <24>; + }; + }; +}; + +/ { + aliases { + display0 = &lcd0; + }; + + lcd0: display { + compatible = "panel-dpi"; + label = "lcd"; + + pinctrl-names = "default"; + pinctrl-0 = <<e430_pins>; + enable-gpios = <&gpio5 10 GPIO_ACTIVE_LOW>; /* gpio_138 */ + + port { + lcd_in: endpoint { + remote-endpoint = <&dpi_out>; + }; + }; + + panel-timing { + clock-frequency = <31250000>; + hactive = <800>; + vactive = <480>; + hfront-porch = <40>; + hback-porch = <86>; + hsync-len = <1>; + vback-porch = <30>; + vfront-porch = <13>; + vsync-len = <3>; + + hsync-active = <0>; + vsync-active = <0>; + de-active = <1>; + pixelclk-active = <1>; + }; + }; + + backlight { + compatible = "gpio-backlight"; + + pinctrl-names = "default"; + pinctrl-0 = <&backlight_pins>; + gpios = <&gpio5 11 GPIO_ACTIVE_HIGH>; /* gpio_139 */ + + default-on; + }; +}; diff --git a/arch/arm/boot/dts/omap3-ha.dts b/arch/arm/boot/dts/omap3-ha.dts new file mode 100644 index 0000000000..19e471eb3b --- /dev/null +++ b/arch/arm/boot/dts/omap3-ha.dts @@ -0,0 +1,25 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2012 Texas Instruments Incorporated - https://www.ti.com/ + * Copyright (C) 2014 Stefan Roese + */ + +#include "omap3-ha-common.dtsi" + +/ { + model = "TI OMAP3 HEAD acoustics baseboard with TAO3530 SOM"; + compatible = "headacoustics,omap3-ha", "technexion,omap3-tao3530", "ti,omap3430", "ti,omap34xx", "ti,omap3"; +}; + +&omap3_pmx_core { + pinctrl-names = "default"; + pinctrl-0 = < + &hsusbb2_pins + &powerdown_input_pins + &fpga_boot0_pins + &fpga_boot1_pins + &led_blue_pins + &led_green_pins + &led_red_pins + >; +}; diff --git a/arch/arm/boot/dts/omap3-igep.dtsi b/arch/arm/boot/dts/omap3-igep.dtsi new file mode 100644 index 0000000000..99f5585097 --- /dev/null +++ b/arch/arm/boot/dts/omap3-igep.dtsi @@ -0,0 +1,247 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Common device tree for IGEP boards based on AM/DM37x + * + * Copyright (C) 2012 Javier Martinez Canillas + * Copyright (C) 2012 Enric Balletbo i Serra + */ +/dts-v1/; + +#include "omap36xx.dtsi" + +/ { + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0x20000000>; /* 512 MB */ + }; + + chosen { + stdout-path = &uart3; + }; + + sound { + compatible = "ti,omap-twl4030"; + ti,model = "igep2"; + ti,mcbsp = <&mcbsp2>; + }; + + vdd33: regulator-vdd33 { + compatible = "regulator-fixed"; + regulator-name = "vdd33"; + regulator-always-on; + }; + +}; + +&omap3_pmx_core { + gpmc_pins: pinmux_gpmc_pins { + pinctrl-single,pins = < + /* OneNAND seems to require PIN_INPUT on clock. */ + OMAP3_CORE1_IOPAD(0x20be, PIN_INPUT | MUX_MODE0) /* gpmc_clk.gpmc_clk */ + >; + }; + + uart1_pins: pinmux_uart1_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x2182, PIN_INPUT | MUX_MODE0) /* uart1_rx.uart1_rx */ + OMAP3_CORE1_IOPAD(0x217c, PIN_OUTPUT | MUX_MODE0) /* uart1_tx.uart1_tx */ + >; + }; + + uart3_pins: pinmux_uart3_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x219e, PIN_INPUT | MUX_MODE0) /* uart3_rx.uart3_rx */ + OMAP3_CORE1_IOPAD(0x21a0, PIN_OUTPUT | MUX_MODE0) /* uart3_tx.uart3_tx */ + >; + }; + + mcbsp2_pins: pinmux_mcbsp2_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x213c, PIN_INPUT | MUX_MODE0) /* mcbsp2_fsx.mcbsp2_fsx */ + OMAP3_CORE1_IOPAD(0x213e, PIN_INPUT | MUX_MODE0) /* mcbsp2_clkx.mcbsp2_clkx */ + OMAP3_CORE1_IOPAD(0x2140, PIN_INPUT | MUX_MODE0) /* mcbsp2_dr.mcbsp2.dr */ + OMAP3_CORE1_IOPAD(0x2142, PIN_OUTPUT | MUX_MODE0) /* mcbsp2_dx.mcbsp2_dx */ + >; + }; + + mmc1_pins: pinmux_mmc1_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x2144, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_clk.sdmmc1_clk */ + OMAP3_CORE1_IOPAD(0x2146, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_cmd.sdmmc1_cmd */ + OMAP3_CORE1_IOPAD(0x2148, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat0.sdmmc1_dat0 */ + OMAP3_CORE1_IOPAD(0x214a, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat1.sdmmc1_dat1 */ + OMAP3_CORE1_IOPAD(0x214c, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat2.sdmmc1_dat2 */ + OMAP3_CORE1_IOPAD(0x214e, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat3.sdmmc1_dat3 */ + >; + }; + + mmc2_pins: pinmux_mmc2_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x2158, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_clk.sdmmc2_clk */ + OMAP3_CORE1_IOPAD(0x215a, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_cmd.sdmmc2_cmd */ + OMAP3_CORE1_IOPAD(0x215c, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat0.sdmmc2_dat0 */ + OMAP3_CORE1_IOPAD(0x215e, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat1.sdmmc2_dat1 */ + OMAP3_CORE1_IOPAD(0x2160, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat2.sdmmc2_dat2 */ + OMAP3_CORE1_IOPAD(0x2162, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat3.sdmmc2_dat3 */ + >; + }; + + i2c1_pins: pinmux_i2c1_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x21ba, PIN_INPUT | MUX_MODE0) /* i2c1_scl.i2c1_scl */ + OMAP3_CORE1_IOPAD(0x21bc, PIN_INPUT | MUX_MODE0) /* i2c1_sda.i2c1_sda */ + >; + }; + + i2c3_pins: pinmux_i2c3_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x21c2, PIN_INPUT | MUX_MODE0) /* i2c3_scl.i2c3_scl */ + OMAP3_CORE1_IOPAD(0x21c4, PIN_INPUT | MUX_MODE0) /* i2c3_sda.i2c3_sda */ + >; + }; +}; + +&gpmc { + pinctrl-names = "default"; + pinctrl-0 = <&gpmc_pins>; + + nand@0,0 { + compatible = "ti,omap2-nand"; + reg = <0 0 4>; /* CS0, offset 0, IO size 4 */ + interrupt-parent = <&gpmc>; + interrupts = <0 IRQ_TYPE_NONE>, /* fifoevent */ + <1 IRQ_TYPE_NONE>; /* termcount */ + linux,mtd-name= "micron,mt29c4g96maz"; + nand-bus-width = <16>; + gpmc,device-width = <2>; + ti,nand-ecc-opt = "bch8"; + + gpmc,sync-clk-ps = <0>; + gpmc,cs-on-ns = <0>; + gpmc,cs-rd-off-ns = <44>; + gpmc,cs-wr-off-ns = <44>; + gpmc,adv-on-ns = <6>; + gpmc,adv-rd-off-ns = <34>; + gpmc,adv-wr-off-ns = <44>; + gpmc,we-off-ns = <40>; + gpmc,oe-off-ns = <54>; + gpmc,access-ns = <64>; + gpmc,rd-cycle-ns = <82>; + gpmc,wr-cycle-ns = <82>; + gpmc,wr-access-ns = <40>; + gpmc,wr-data-mux-bus-ns = <0>; + + #address-cells = <1>; + #size-cells = <1>; + + status = "okay"; + }; + + onenand@0,0 { + compatible = "ti,omap2-onenand"; + reg = <0 0 0x20000>; /* CS0, offset 0, IO size 128K */ + + gpmc,sync-read; + gpmc,sync-write; + gpmc,burst-length = <16>; + gpmc,burst-wrap; + gpmc,burst-read; + gpmc,burst-write; + gpmc,device-width = <2>; /* GPMC_DEVWIDTH_16BIT */ + gpmc,mux-add-data = <2>; /* GPMC_MUX_AD */ + gpmc,cs-on-ns = <0>; + gpmc,cs-rd-off-ns = <96>; + gpmc,cs-wr-off-ns = <96>; + gpmc,adv-on-ns = <0>; + gpmc,adv-rd-off-ns = <12>; + gpmc,adv-wr-off-ns = <12>; + gpmc,oe-on-ns = <18>; + gpmc,oe-off-ns = <96>; + gpmc,we-on-ns = <0>; + gpmc,we-off-ns = <96>; + gpmc,rd-cycle-ns = <114>; + gpmc,wr-cycle-ns = <114>; + gpmc,access-ns = <90>; + gpmc,page-burst-access-ns = <12>; + gpmc,bus-turnaround-ns = <0>; + gpmc,cycle2cycle-delay-ns = <0>; + gpmc,wait-monitoring-ns = <0>; + gpmc,clk-activation-ns = <6>; + gpmc,wr-data-mux-bus-ns = <30>; + gpmc,wr-access-ns = <90>; + gpmc,sync-clk-ps = <12000>; + + #address-cells = <1>; + #size-cells = <1>; + + status = "disabled"; + }; +}; + +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_pins>; + clock-frequency = <2600000>; + + twl: twl@48 { + reg = <0x48>; + interrupts = <7>; /* SYS_NIRQ cascaded to intc */ + interrupt-parent = <&intc>; + + twl_audio: audio { + compatible = "ti,twl4030-audio"; + codec { + }; + }; + }; +}; + +#include "twl4030.dtsi" +#include "twl4030_omap3.dtsi" + +&i2c3 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c3_pins>; +}; + +&mcbsp2 { + pinctrl-names = "default"; + pinctrl-0 = <&mcbsp2_pins>; + status = "okay"; +}; + +&mmc1 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc1_pins>; + vmmc-supply = <&vmmc1>; + vmmc_aux-supply = <&vsim>; + bus-width = <4>; + cd-gpios = <&twl_gpio 0 GPIO_ACTIVE_LOW>; +}; + +&mmc3 { + status = "disabled"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&uart1_pins>; +}; + +&uart3 { + pinctrl-names = "default"; + pinctrl-0 = <&uart3_pins>; +}; + +&twl_gpio { + ti,use-leds; +}; + +&usb_otg_hs { + interface-type = <0>; + usb-phy = <&usb2_phy>; + phys = <&usb2_phy>; + phy-names = "usb2-phy"; + mode = <3>; + power = <50>; +}; diff --git a/arch/arm/boot/dts/omap3-igep0020-common.dtsi b/arch/arm/boot/dts/omap3-igep0020-common.dtsi new file mode 100644 index 0000000000..73d8f471b9 --- /dev/null +++ b/arch/arm/boot/dts/omap3-igep0020-common.dtsi @@ -0,0 +1,261 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Common Device Tree Source for IGEPv2 + * + * Copyright (C) 2014 Javier Martinez Canillas + * Copyright (C) 2014 Enric Balletbo i Serra + */ + +#include "omap3-igep.dtsi" +#include "omap-gpmc-smsc9221.dtsi" + +/ { + + leds { + pinctrl-names = "default"; + pinctrl-0 = <&leds_pins>; + compatible = "gpio-leds"; + + boot { + label = "omap3:green:boot"; + gpios = <&gpio1 26 GPIO_ACTIVE_HIGH>; + default-state = "on"; + }; + + user0 { + label = "omap3:red:user0"; + gpios = <&gpio1 27 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + user1 { + label = "omap3:red:user1"; + gpios = <&gpio1 28 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + user2 { + label = "omap3:green:user1"; + gpios = <&twl_gpio 19 GPIO_ACTIVE_LOW>; + }; + }; + + /* HS USB Port 1 Power */ + hsusb1_power: hsusb1_power_reg { + compatible = "regulator-fixed"; + regulator-name = "hsusb1_vbus"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&twl_gpio 18 GPIO_ACTIVE_LOW>; /* GPIO LEDA */ + startup-delay-us = <70000>; + }; + + /* HS USB Host PHY on PORT 1 */ + hsusb1_phy: hsusb1_phy { + compatible = "usb-nop-xceiv"; + reset-gpios = <&gpio1 24 GPIO_ACTIVE_LOW>; /* gpio_24 */ + vcc-supply = <&hsusb1_power>; + #phy-cells = <0>; + }; + + tfp410: encoder { + compatible = "ti,tfp410"; + powerdown-gpios = <&gpio6 10 GPIO_ACTIVE_LOW>; /* gpio_170 */ + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + tfp410_in: endpoint { + remote-endpoint = <&dpi_out>; + }; + }; + + port@1 { + reg = <1>; + + tfp410_out: endpoint { + remote-endpoint = <&dvi_connector_in>; + }; + }; + }; + }; + + dvi0: connector { + compatible = "dvi-connector"; + label = "dvi"; + + digital; + + ddc-i2c-bus = <&i2c3>; + + port { + dvi_connector_in: endpoint { + remote-endpoint = <&tfp410_out>; + }; + }; + }; +}; + +&omap3_pmx_core { + pinctrl-names = "default"; + pinctrl-0 = < + &tfp410_pins + &dss_dpi_pins + >; + + tfp410_pins: pinmux_tfp410_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x21c6, PIN_OUTPUT | MUX_MODE4) /* hdq_sio.gpio_170 */ + >; + }; + + dss_dpi_pins: pinmux_dss_dpi_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x20d4, PIN_OUTPUT | MUX_MODE0) /* dss_pclk.dss_pclk */ + OMAP3_CORE1_IOPAD(0x20d6, PIN_OUTPUT | MUX_MODE0) /* dss_hsync.dss_hsync */ + OMAP3_CORE1_IOPAD(0x20d8, PIN_OUTPUT | MUX_MODE0) /* dss_vsync.dss_vsync */ + OMAP3_CORE1_IOPAD(0x20da, PIN_OUTPUT | MUX_MODE0) /* dss_acbias.dss_acbias */ + OMAP3_CORE1_IOPAD(0x20dc, PIN_OUTPUT | MUX_MODE0) /* dss_data0.dss_data0 */ + OMAP3_CORE1_IOPAD(0x20de, PIN_OUTPUT | MUX_MODE0) /* dss_data1.dss_data1 */ + OMAP3_CORE1_IOPAD(0x20e0, PIN_OUTPUT | MUX_MODE0) /* dss_data2.dss_data2 */ + OMAP3_CORE1_IOPAD(0x20e2, PIN_OUTPUT | MUX_MODE0) /* dss_data3.dss_data3 */ + OMAP3_CORE1_IOPAD(0x20e4, PIN_OUTPUT | MUX_MODE0) /* dss_data4.dss_data4 */ + OMAP3_CORE1_IOPAD(0x20e6, PIN_OUTPUT | MUX_MODE0) /* dss_data5.dss_data5 */ + OMAP3_CORE1_IOPAD(0x20e8, PIN_OUTPUT | MUX_MODE0) /* dss_data6.dss_data6 */ + OMAP3_CORE1_IOPAD(0x20ea, PIN_OUTPUT | MUX_MODE0) /* dss_data7.dss_data7 */ + OMAP3_CORE1_IOPAD(0x20ec, PIN_OUTPUT | MUX_MODE0) /* dss_data8.dss_data8 */ + OMAP3_CORE1_IOPAD(0x20ee, PIN_OUTPUT | MUX_MODE0) /* dss_data9.dss_data9 */ + OMAP3_CORE1_IOPAD(0x20f0, PIN_OUTPUT | MUX_MODE0) /* dss_data10.dss_data10 */ + OMAP3_CORE1_IOPAD(0x20f2, PIN_OUTPUT | MUX_MODE0) /* dss_data11.dss_data11 */ + OMAP3_CORE1_IOPAD(0x20f4, PIN_OUTPUT | MUX_MODE0) /* dss_data12.dss_data12 */ + OMAP3_CORE1_IOPAD(0x20f6, PIN_OUTPUT | MUX_MODE0) /* dss_data13.dss_data13 */ + OMAP3_CORE1_IOPAD(0x20f8, PIN_OUTPUT | MUX_MODE0) /* dss_data14.dss_data14 */ + OMAP3_CORE1_IOPAD(0x20fa, PIN_OUTPUT | MUX_MODE0) /* dss_data15.dss_data15 */ + OMAP3_CORE1_IOPAD(0x20fc, PIN_OUTPUT | MUX_MODE0) /* dss_data16.dss_data16 */ + OMAP3_CORE1_IOPAD(0x20fe, PIN_OUTPUT | MUX_MODE0) /* dss_data17.dss_data17 */ + OMAP3_CORE1_IOPAD(0x2100, PIN_OUTPUT | MUX_MODE0) /* dss_data18.dss_data18 */ + OMAP3_CORE1_IOPAD(0x2102, PIN_OUTPUT | MUX_MODE0) /* dss_data19.dss_data19 */ + OMAP3_CORE1_IOPAD(0x2104, PIN_OUTPUT | MUX_MODE0) /* dss_data20.dss_data20 */ + OMAP3_CORE1_IOPAD(0x2106, PIN_OUTPUT | MUX_MODE0) /* dss_data21.dss_data21 */ + OMAP3_CORE1_IOPAD(0x2108, PIN_OUTPUT | MUX_MODE0) /* dss_data22.dss_data22 */ + OMAP3_CORE1_IOPAD(0x210a, PIN_OUTPUT | MUX_MODE0) /* dss_data23.dss_data23 */ + >; + }; + + uart2_pins: pinmux_uart2_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x2174, PIN_INPUT | MUX_MODE0) /* uart2_cts.uart2_cts */ + OMAP3_CORE1_IOPAD(0x2176, PIN_OUTPUT | MUX_MODE0) /* uart2_rts .uart2_rts*/ + OMAP3_CORE1_IOPAD(0x2178, PIN_OUTPUT | MUX_MODE0) /* uart2_tx.uart2_tx */ + OMAP3_CORE1_IOPAD(0x217a, PIN_INPUT | MUX_MODE0) /* uart2_rx.uart2_rx */ + >; + }; + + smsc9221_pins: pinmux_smsc9221_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x21d2, PIN_INPUT | MUX_MODE4) /* mcspi1_cs2.gpio_176 */ + >; + }; +}; + +&omap3_pmx_core2 { + pinctrl-names = "default"; + pinctrl-0 = < + &hsusbb1_pins + >; + + hsusbb1_pins: pinmux_hsusbb1_pins { + pinctrl-single,pins = < + OMAP3630_CORE2_IOPAD(0x25da, PIN_OUTPUT | MUX_MODE3) /* etk_ctl.hsusb1_clk */ + OMAP3630_CORE2_IOPAD(0x25d8, PIN_OUTPUT | MUX_MODE3) /* etk_clk.hsusb1_stp */ + OMAP3630_CORE2_IOPAD(0x25ec, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d8.hsusb1_dir */ + OMAP3630_CORE2_IOPAD(0x25ee, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d9.hsusb1_nxt */ + OMAP3630_CORE2_IOPAD(0x25dc, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d0.hsusb1_data0 */ + OMAP3630_CORE2_IOPAD(0x25de, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d1.hsusb1_data1 */ + OMAP3630_CORE2_IOPAD(0x25e0, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d2.hsusb1_data2 */ + OMAP3630_CORE2_IOPAD(0x25e2, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d3.hsusb1_data7 */ + OMAP3630_CORE2_IOPAD(0x25e4, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d4.hsusb1_data4 */ + OMAP3630_CORE2_IOPAD(0x25e6, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d5.hsusb1_data5 */ + OMAP3630_CORE2_IOPAD(0x25e8, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d6.hsusb1_data6 */ + OMAP3630_CORE2_IOPAD(0x25ea, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d7.hsusb1_data3 */ + >; + }; + + leds_pins: pinmux_leds_pins { + pinctrl-single,pins = < + OMAP3630_CORE2_IOPAD(0x25f4, PIN_OUTPUT | MUX_MODE4) /* etk_d12.gpio_26 */ + OMAP3630_CORE2_IOPAD(0x25f6, PIN_OUTPUT | MUX_MODE4) /* etk_d13.gpio_27 */ + OMAP3630_CORE2_IOPAD(0x25f8, PIN_OUTPUT | MUX_MODE4) /* etk_d14.gpio_28 */ + >; + }; + + mmc1_wp_pins: pinmux_mmc1_cd_pins { + pinctrl-single,pins = < + OMAP3630_CORE2_IOPAD(0x25fa, PIN_INPUT | MUX_MODE4) /* etk_d15.gpio_29 */ + >; + }; +}; + +&i2c3 { + clock-frequency = <100000>; + + /* + * Display monitor features are burnt in the EEPROM + * as EDID data. + */ + eeprom@50 { + compatible = "ti,eeprom"; + reg = <0x50>; + }; +}; + +&gpmc { + ranges = <0 0 0x30000000 0x01000000>, /* CS0: 16MB for NAND */ + <5 0 0x2c000000 0x01000000>; /* CS5: 16MB for ethernet */ + + ethernet@gpmc { + pinctrl-names = "default"; + pinctrl-0 = <&smsc9221_pins>; + reg = <5 0 0xff>; + interrupt-parent = <&gpio6>; + interrupts = <16 IRQ_TYPE_LEVEL_LOW>; + }; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&uart2_pins>; +}; + +&usbhshost { + port1-mode = "ehci-phy"; +}; + +&usbhsehci { + phys = <&hsusb1_phy>; +}; + +&vpll2 { + /* Needed for DSS */ + regulator-name = "vdds_dsi"; +}; + +&dss { + status = "okay"; + + port { + dpi_out: endpoint { + remote-endpoint = <&tfp410_in>; + data-lines = <24>; + }; + }; +}; + +&mmc1 { + pinctrl-0 = <&mmc1_pins &mmc1_wp_pins>; + wp-gpios = <&gpio1 29 GPIO_ACTIVE_LOW>; /* gpio_29 */ +}; diff --git a/arch/arm/boot/dts/omap3-igep0020-rev-f.dts b/arch/arm/boot/dts/omap3-igep0020-rev-f.dts new file mode 100644 index 0000000000..9dca5bfc87 --- /dev/null +++ b/arch/arm/boot/dts/omap3-igep0020-rev-f.dts @@ -0,0 +1,59 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Device Tree Source for IGEPv2 Rev. F (TI OMAP AM/DM37x) + * + * Copyright (C) Javier Martinez Canillas + * Copyright (C) 2012 Enric Balletbo i Serra + */ + +#include "omap3-igep0020-common.dtsi" + +/ { + model = "IGEPv2 Rev. F (TI OMAP AM/DM37x)"; + compatible = "isee,omap3-igep0020-rev-f", "ti,omap3630", "ti,omap36xx", "ti,omap3"; + + /* Regulator to trigger the WL_EN signal of the Wifi module */ + lbep5clwmc_wlen: regulator-lbep5clwmc-wlen { + compatible = "regulator-fixed"; + regulator-name = "regulator-lbep5clwmc-wlen"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio5 11 GPIO_ACTIVE_HIGH>; /* gpio_139 - WL_EN */ + enable-active-high; + }; +}; + +&omap3_pmx_core { + lbep5clwmc_pins: pinmux_lbep5clwmc_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x21d4, PIN_INPUT | MUX_MODE4) /* mcspi1_cs3.gpio_177 - W_IRQ */ + OMAP3_CORE1_IOPAD(0x2166, PIN_OUTPUT | MUX_MODE4) /* sdmmc2_dat5.gpio_137 - BT_EN */ + OMAP3_CORE1_IOPAD(0x216a, PIN_OUTPUT | MUX_MODE4) /* sdmmc2_dat7.gpio_139 - WL_EN */ + >; + }; +}; + +&mmc2 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc2_pins &lbep5clwmc_pins>; + vmmc-supply = <&lbep5clwmc_wlen>; + bus-width = <4>; + non-removable; + + #address-cells = <1>; + #size-cells = <0>; + wlcore: wlcore@2 { + compatible = "ti,wl1835"; + reg = <2>; + interrupt-parent = <&gpio6>; + interrupts = <17 IRQ_TYPE_EDGE_RISING>; /* gpio 177 */ + }; +}; + +&uart2 { + bluetooth { + compatible = "ti,wl1835-st"; + enable-gpios = <&gpio5 9 GPIO_ACTIVE_HIGH>; /* gpio 137 */ + max-speed = <300000>; + }; +}; diff --git a/arch/arm/boot/dts/omap3-igep0020.dts b/arch/arm/boot/dts/omap3-igep0020.dts new file mode 100644 index 0000000000..c6f863bc03 --- /dev/null +++ b/arch/arm/boot/dts/omap3-igep0020.dts @@ -0,0 +1,47 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Device Tree Source for IGEPv2 Rev. C (TI OMAP AM/DM37x) + * + * Copyright (C) 2012 Javier Martinez Canillas + * Copyright (C) 2012 Enric Balletbo i Serra + */ + +#include "omap3-igep0020-common.dtsi" + +/ { + model = "IGEPv2 Rev. C (TI OMAP AM/DM37x)"; + compatible = "isee,omap3-igep0020", "ti,omap3630", "ti,omap36xx", "ti,omap3"; + + vmmcsdio_fixed: fixedregulator-mmcsdio { + compatible = "regulator-fixed"; + regulator-name = "vmmcsdio_fixed"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + mmc2_pwrseq: mmc2_pwrseq { + compatible = "mmc-pwrseq-simple"; + reset-gpios = <&gpio5 11 GPIO_ACTIVE_LOW>, /* gpio_139 - RESET_N_W */ + <&gpio5 10 GPIO_ACTIVE_LOW>; /* gpio_138 - WIFI_PDN */ + }; +}; + +&omap3_pmx_core { + lbee1usjyc_pins: pinmux_lbee1usjyc_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x2166, PIN_OUTPUT | MUX_MODE4) /* sdmmc2_dat5.gpio_137 - RESET_N_W */ + OMAP3_CORE1_IOPAD(0x2168, PIN_OUTPUT | MUX_MODE4) /* sdmmc2_dat6.gpio_138 - WIFI_PDN */ + OMAP3_CORE1_IOPAD(0x216a, PIN_OUTPUT | MUX_MODE4) /* sdmmc2_dat7.gpio_139 - RST_N_B */ + >; + }; +}; + +/* On board Wifi module */ +&mmc2 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc2_pins &lbee1usjyc_pins>; + vmmc-supply = <&vmmcsdio_fixed>; + mmc-pwrseq = <&mmc2_pwrseq>; + bus-width = <4>; + non-removable; +}; diff --git a/arch/arm/boot/dts/omap3-igep0030-common.dtsi b/arch/arm/boot/dts/omap3-igep0030-common.dtsi new file mode 100644 index 0000000000..742e3e1470 --- /dev/null +++ b/arch/arm/boot/dts/omap3-igep0030-common.dtsi @@ -0,0 +1,103 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Common Device Tree Source for IGEP COM MODULE + * + * Copyright (C) 2014 Javier Martinez Canillas + * Copyright (C) 2014 Enric Balletbo i Serra + */ + +#include "omap3-igep.dtsi" + +/ { + leds: gpio_leds { + compatible = "gpio-leds"; + + user0 { + label = "omap3:red:user0"; + gpios = <&twl_gpio 18 GPIO_ACTIVE_LOW>; /* LEDA */ + default-state = "off"; + }; + + user1 { + label = "omap3:green:user1"; + gpios = <&twl_gpio 19 GPIO_ACTIVE_LOW>; /* LEDB */ + default-state = "off"; + }; + + user2 { + label = "omap3:red:user1"; + gpios = <&gpio1 16 GPIO_ACTIVE_LOW>; /* gpio_16 */ + default-state = "off"; + }; + }; + + hsusb2_phy: hsusb2_phy { + compatible = "usb-nop-xceiv"; + reset-gpios = <&gpio2 22 GPIO_ACTIVE_LOW>; /* gpio_54 */ + #phy-cells = <0>; + }; +}; + +&omap3_pmx_core { + pinctrl-names = "default"; + pinctrl-0 = <&hsusb2_pins>; + + hsusb2_pins: pinmux_hsusb2_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x21d4, PIN_INPUT_PULLDOWN | MUX_MODE3) /* mcspi1_cs3.hsusb2_data2 */ + OMAP3_CORE1_IOPAD(0x21d6, PIN_INPUT_PULLDOWN | MUX_MODE3) /* mcspi2_clk.hsusb2_data7 */ + OMAP3_CORE1_IOPAD(0x21d8, PIN_INPUT_PULLDOWN | MUX_MODE3) /* mcspi2_simo.hsusb2_data4 */ + OMAP3_CORE1_IOPAD(0x21da, PIN_INPUT_PULLDOWN | MUX_MODE3) /* mcspi2_somi.hsusb2_data5 */ + OMAP3_CORE1_IOPAD(0x21dc, PIN_INPUT_PULLDOWN | MUX_MODE3) /* mcspi2_cs0.hsusb2_data6 */ + OMAP3_CORE1_IOPAD(0x21de, PIN_INPUT_PULLDOWN | MUX_MODE3) /* mcspi2_cs1.hsusb2_data3 */ + >; + }; + + uart2_pins: pinmux_uart2_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x216c, PIN_INPUT | MUX_MODE1) /* mcbsp3_dx.uart2_cts */ + OMAP3_CORE1_IOPAD(0x216e, PIN_OUTPUT | MUX_MODE1) /* mcbsp3_dr.uart2_rts */ + OMAP3_CORE1_IOPAD(0x2170, PIN_OUTPUT | MUX_MODE1) /* mcbsp3_clk.uart2_tx */ + OMAP3_CORE1_IOPAD(0x2172, PIN_INPUT | MUX_MODE1) /* mcbsp3_fsx.uart2_rx */ + >; + }; +}; + +&omap3_pmx_core2 { + pinctrl-names = "default"; + pinctrl-0 = <&hsusb2_core2_pins>; + + hsusb2_core2_pins: pinmux_hsusb2_core2_pins { + pinctrl-single,pins = < + OMAP3630_CORE2_IOPAD(0x25f0, PIN_OUTPUT | MUX_MODE3) /* etk_d10.hsusb2_clk */ + OMAP3630_CORE2_IOPAD(0x25f2, PIN_OUTPUT | MUX_MODE3) /* etk_d11.hsusb2_stp */ + OMAP3630_CORE2_IOPAD(0x25f4, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d12.hsusb2_dir */ + OMAP3630_CORE2_IOPAD(0x25f6, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d13.hsusb2_nxt */ + OMAP3630_CORE2_IOPAD(0x25f8, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d14.hsusb2_data0 */ + OMAP3630_CORE2_IOPAD(0x25fa, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d15.hsusb2_data1 */ + >; + }; + + leds_core2_pins: pinmux_leds_core2_pins { + pinctrl-single,pins = < + OMAP3630_CORE2_IOPAD(0x25e0, PIN_OUTPUT | MUX_MODE4) /* etk_d2.gpio_16 */ + >; + }; +}; + +&usbhshost { + port2-mode = "ehci-phy"; +}; + +&usbhsehci { + phys = <0 &hsusb2_phy>; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&uart2_pins>; +}; + +&gpmc { + ranges = <0 0 0x30000000 0x01000000>; /* CS0: 16MB for NAND */ +}; diff --git a/arch/arm/boot/dts/omap3-igep0030-rev-g.dts b/arch/arm/boot/dts/omap3-igep0030-rev-g.dts new file mode 100644 index 0000000000..8e9c12cf51 --- /dev/null +++ b/arch/arm/boot/dts/omap3-igep0030-rev-g.dts @@ -0,0 +1,81 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Device Tree Source for IGEP COM MODULE Rev. G (TI OMAP AM/DM37x) + * + * Copyright (C) 2014 Javier Martinez Canillas + * Copyright (C) 2014 Enric Balletbo i Serra + */ + +#include "omap3-igep0030-common.dtsi" + +/ { + model = "IGEP COM MODULE Rev. G (TI OMAP AM/DM37x)"; + compatible = "isee,omap3-igep0030-rev-g", "ti,omap3630", "ti,omap36xx", "ti,omap3"; + + /* Regulator to trigger the WL_EN signal of the Wifi module */ + lbep5clwmc_wlen: regulator-lbep5clwmc-wlen { + compatible = "regulator-fixed"; + regulator-name = "regulator-lbep5clwmc-wlen"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio5 11 GPIO_ACTIVE_HIGH>; /* gpio_139 - WL_EN */ + enable-active-high; + }; +}; + +&omap3_pmx_core { + lbep5clwmc_pins: pinmux_lbep5clwmc_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x2164, PIN_INPUT | MUX_MODE4) /* sdmmc2_dat4.gpio_136 - W_IRQ */ + OMAP3_CORE1_IOPAD(0x2166, PIN_OUTPUT | MUX_MODE4) /* sdmmc2_dat5.gpio_137 - BT_EN */ + OMAP3_CORE1_IOPAD(0x216a, PIN_OUTPUT | MUX_MODE4) /* sdmmc2_dat7.gpio_139 - WL_EN */ + >; + }; + + leds_pins: pinmux_leds_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x21be, PIN_OUTPUT | MUX_MODE4) /* i2c2_scl.gpio_168 */ + >; + }; + +}; + +&i2c2 { + status = "disabled"; +}; + +&leds { + pinctrl-names = "default"; + pinctrl-0 = <&leds_pins &leds_core2_pins>; + + boot { + label = "omap3:green:boot"; + gpios = <&gpio6 8 GPIO_ACTIVE_HIGH>; + default-state = "on"; + }; +}; + +&mmc2 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc2_pins &lbep5clwmc_pins>; + vmmc-supply = <&lbep5clwmc_wlen>; + bus-width = <4>; + non-removable; + + #address-cells = <1>; + #size-cells = <0>; + wlcore: wlcore@2 { + compatible = "ti,wl1835"; + reg = <2>; + interrupt-parent = <&gpio5>; + interrupts = <8 IRQ_TYPE_EDGE_RISING>; /* gpio 136 */ + }; +}; + +&uart2 { + bluetooth { + compatible = "ti,wl1835-st"; + enable-gpios = <&gpio5 9 GPIO_ACTIVE_HIGH>; /* gpio 137 */ + max-speed = <300000>; + }; +}; diff --git a/arch/arm/boot/dts/omap3-igep0030.dts b/arch/arm/boot/dts/omap3-igep0030.dts new file mode 100644 index 0000000000..5188f96f43 --- /dev/null +++ b/arch/arm/boot/dts/omap3-igep0030.dts @@ -0,0 +1,59 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Device Tree Source for IGEP COM MODULE Rev. E (TI OMAP AM/DM37x) + * + * Copyright (C) 2012 Javier Martinez Canillas + * Copyright (C) 2012 Enric Balletbo i Serra + */ + +#include "omap3-igep0030-common.dtsi" + +/ { + model = "IGEP COM MODULE Rev. E (TI OMAP AM/DM37x)"; + compatible = "isee,omap3-igep0030", "ti,omap3630", "ti,omap36xx", "ti,omap3"; + + vmmcsdio_fixed: fixedregulator-mmcsdio { + compatible = "regulator-fixed"; + regulator-name = "vmmcsdio_fixed"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + mmc2_pwrseq: mmc2_pwrseq { + compatible = "mmc-pwrseq-simple"; + reset-gpios = <&gpio5 11 GPIO_ACTIVE_LOW>, /* gpio_139 - RESET_N_W */ + <&gpio5 10 GPIO_ACTIVE_LOW>; /* gpio_138 - WIFI_PDN */ + }; +}; + +&omap3_pmx_core { + lbee1usjyc_pins: pinmux_lbee1usjyc_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x2166, PIN_OUTPUT | MUX_MODE4) /* sdmmc2_dat5.gpio_137 - RESET_N_W */ + OMAP3_CORE1_IOPAD(0x2168, PIN_OUTPUT | MUX_MODE4) /* sdmmc2_dat6.gpio_138 - WIFI_PDN */ + OMAP3_CORE1_IOPAD(0x216a, PIN_OUTPUT | MUX_MODE4) /* sdmmc2_dat7.gpio_139 - RST_N_B */ + >; + }; +}; + +&leds { + pinctrl-names = "default"; + pinctrl-0 = <&leds_core2_pins>; + + boot { + label = "omap3:green:boot"; + gpios = <&twl_gpio 13 GPIO_ACTIVE_LOW>; /* LEDSYNC */ + default-state = "on"; + }; +}; + +/* On board Wifi module */ +&mmc2 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc2_pins &lbee1usjyc_pins>; + vmmc-supply = <&vmmcsdio_fixed>; + mmc-pwrseq = <&mmc2_pwrseq>; + bus-width = <4>; + non-removable; +}; + diff --git a/arch/arm/boot/dts/omap3-ldp.dts b/arch/arm/boot/dts/omap3-ldp.dts new file mode 100644 index 0000000000..9c6a927245 --- /dev/null +++ b/arch/arm/boot/dts/omap3-ldp.dts @@ -0,0 +1,305 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2013 Texas Instruments Incorporated - https://www.ti.com/ + */ +/dts-v1/; + +#include +#include "omap34xx.dtsi" +#include "omap-gpmc-smsc911x.dtsi" + +/ { + model = "TI OMAP3430 LDP (Zoom1 Labrador)"; + compatible = "ti,omap3-ldp", "ti,omap3430", "ti,omap3"; + + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0x8000000>; /* 128 MB */ + }; + + cpus { + cpu@0 { + cpu0-supply = <&vcc>; + }; + }; + + gpio_keys { + compatible = "gpio-keys"; + pinctrl-names = "default"; + pinctrl-0 = <&gpio_key_pins>; + + key_enter { + label = "enter"; + gpios = <&gpio4 5 GPIO_ACTIVE_LOW>; /* gpio101 */ + linux,code = ; + wakeup-source; + }; + + key_f1 { + label = "f1"; + gpios = <&gpio4 6 GPIO_ACTIVE_LOW>; /* gpio102 */ + linux,code = ; + wakeup-source; + }; + + key_f2 { + label = "f2"; + gpios = <&gpio4 7 GPIO_ACTIVE_LOW>; /* gpio103 */ + linux,code = ; + wakeup-source; + }; + + key_f3 { + label = "f3"; + gpios = <&gpio4 8 GPIO_ACTIVE_LOW>; /* gpio104 */ + linux,code = ; + wakeup-source; + }; + + key_f4 { + label = "f4"; + gpios = <&gpio4 9 GPIO_ACTIVE_LOW>; /* gpio105 */ + linux,code = ; + wakeup-source; + }; + + key_left { + label = "left"; + gpios = <&gpio4 10 GPIO_ACTIVE_LOW>; /* gpio106 */ + linux,code = ; + wakeup-source; + }; + + key_right { + label = "right"; + gpios = <&gpio4 11 GPIO_ACTIVE_LOW>; /* gpio107 */ + linux,code = ; + wakeup-source; + }; + + key_up { + label = "up"; + gpios = <&gpio4 12 GPIO_ACTIVE_LOW>; /* gpio108 */ + linux,code = ; + wakeup-source; + }; + + key_down { + label = "down"; + gpios = <&gpio4 13 GPIO_ACTIVE_LOW>; /* gpio109 */ + linux,code = ; + wakeup-source; + }; + }; +}; + +&gpmc { + ranges = <0 0 0x30000000 0x1000000>, /* CS0 space, 16MB */ + <1 0 0x08000000 0x1000000>; /* CS1 space, 16MB */ + + nand@0,0 { + compatible = "ti,omap2-nand"; + reg = <0 0 4>; /* CS0, offset 0, IO size 4 */ + interrupt-parent = <&gpmc>; + interrupts = <0 IRQ_TYPE_NONE>, /* fifoevent */ + <1 IRQ_TYPE_NONE>; /* termcount */ + linux,mtd-name= "micron,nand"; + nand-bus-width = <16>; + gpmc,device-width = <2>; + ti,nand-ecc-opt = "bch8"; + + gpmc,sync-clk-ps = <0>; + gpmc,cs-on-ns = <0>; + gpmc,cs-rd-off-ns = <44>; + gpmc,cs-wr-off-ns = <44>; + gpmc,adv-on-ns = <6>; + gpmc,adv-rd-off-ns = <34>; + gpmc,adv-wr-off-ns = <44>; + gpmc,we-off-ns = <40>; + gpmc,oe-off-ns = <54>; + gpmc,access-ns = <64>; + gpmc,rd-cycle-ns = <82>; + gpmc,wr-cycle-ns = <82>; + gpmc,wr-access-ns = <40>; + gpmc,wr-data-mux-bus-ns = <0>; + + #address-cells = <1>; + #size-cells = <1>; + + partition@0 { + label = "X-Loader"; + reg = <0 0x80000>; + }; + partition@80000 { + label = "U-Boot"; + reg = <0x80000 0x140000>; + }; + partition@1c0000 { + label = "Environment"; + reg = <0x1c0000 0x40000>; + }; + partition@200000 { + label = "Kernel"; + reg = <0x200000 0x1e00000>; + }; + partition@2000000 { + label = "Filesystem"; + reg = <0x2000000 0x6000000>; + }; + }; + + ethernet@gpmc { + interrupt-parent = <&gpio5>; + interrupts = <24 IRQ_TYPE_LEVEL_LOW>; + reg = <1 0 0xff>; + }; +}; + +&i2c1 { + clock-frequency = <2600000>; + + twl: twl@48 { + reg = <0x48>; + interrupts = <7>; /* SYS_NIRQ cascaded to intc */ + interrupt-parent = <&intc>; + + twl_power: power { + compatible = "ti,twl4030-power-idle"; + ti,use_poweroff; + }; + }; +}; + +#include "twl4030.dtsi" +#include "twl4030_omap3.dtsi" +#include "omap3-panel-sharp-ls037v7dw01.dtsi" + +&backlight0 { + gpios = <&twl_gpio 7 GPIO_ACTIVE_HIGH>; +}; + +&i2c2 { + clock-frequency = <400000>; +}; + +&i2c3 { + clock-frequency = <400000>; +}; + +/* tps61130rsa enabled by twl4030 regen */ +&lcd_3v3 { + regulator-always-on; +}; + +&lcd0 { + enable-gpios = <&twl_gpio 15 GPIO_ACTIVE_HIGH>; /* lcd INI */ + reset-gpios = <&gpio2 23 GPIO_ACTIVE_HIGH>; /* gpio55, lcd RESB */ + mode-gpios = <&gpio2 24 GPIO_ACTIVE_HIGH>; /* gpio56, lcd MO */ +}; + +&mcspi1 { + tsc2046@0 { + interrupt-parent = <&gpio2>; + interrupts = <22 0>; /* gpio54 */ + pendown-gpio = <&gpio2 22 GPIO_ACTIVE_HIGH>; + }; +}; + +&mmc1 { + /* See 35xx errata 2.1.1.128 in SPRZ278F */ + compatible = "ti,omap3-pre-es3-hsmmc"; + vmmc-supply = <&vmmc1>; + bus-width = <4>; + pinctrl-names = "default"; + pinctrl-0 = <&mmc1_pins>; +}; + +&mmc2 { + status="disabled"; +}; + +&mmc3 { + status="disabled"; +}; + +&omap3_pmx_core { + gpio_key_pins: pinmux_gpio_key_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x211a, PIN_INPUT | MUX_MODE4) /* cam_d2.gpio_101 */ + OMAP3_CORE1_IOPAD(0x211c, PIN_INPUT | MUX_MODE4) /* cam_d3.gpio_102 */ + OMAP3_CORE1_IOPAD(0x211e, PIN_INPUT | MUX_MODE4) /* cam_d4.gpio_103 */ + OMAP3_CORE1_IOPAD(0x2120, PIN_INPUT | MUX_MODE4) /* cam_d5.gpio_104 */ + OMAP3_CORE1_IOPAD(0x2122, PIN_INPUT | MUX_MODE4) /* cam_d6.gpio_105 */ + OMAP3_CORE1_IOPAD(0x2124, PIN_INPUT | MUX_MODE4) /* cam_d7.gpio_106 */ + OMAP3_CORE1_IOPAD(0x2126, PIN_INPUT | MUX_MODE4) /* cam_d8.gpio_107 */ + OMAP3_CORE1_IOPAD(0x2128, PIN_INPUT | MUX_MODE4) /* cam_d9.gpio_108 */ + OMAP3_CORE1_IOPAD(0x212a, PIN_INPUT | MUX_MODE4) /* cam_d10.gpio_109 */ + >; + }; + + musb_pins: pinmux_musb_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x21a2, PIN_INPUT | MUX_MODE0) /* hsusb0_clk.hsusb0_clk */ + OMAP3_CORE1_IOPAD(0x21aa, PIN_INPUT | MUX_MODE0) /* hsusb0_data0.hsusb0_data0 */ + OMAP3_CORE1_IOPAD(0x21ac, PIN_INPUT | MUX_MODE0) /* hsusb0_data1.hsusb0_data1 */ + OMAP3_CORE1_IOPAD(0x21ae, PIN_INPUT | MUX_MODE0) /* hsusb0_data2.hsusb0_data2 */ + OMAP3_CORE1_IOPAD(0x21b0, PIN_INPUT | MUX_MODE0) /* hsusb0_data3.hsusb0_data3 */ + OMAP3_CORE1_IOPAD(0x21b2, PIN_INPUT | MUX_MODE0) /* hsusb0_data4.hsusb0_data4 */ + OMAP3_CORE1_IOPAD(0x21b4, PIN_INPUT | MUX_MODE0) /* hsusb0_data5.hsusb0_data5 */ + OMAP3_CORE1_IOPAD(0x21b6, PIN_INPUT | MUX_MODE0) /* hsusb0_data6.hsusb0_data6 */ + OMAP3_CORE1_IOPAD(0x21b8, PIN_INPUT | MUX_MODE0) /* hsusb0_data7.hsusb0_data7 */ + OMAP3_CORE1_IOPAD(0x21a6, PIN_INPUT | MUX_MODE0) /* hsusb0_dir.hsusb0_dir */ + OMAP3_CORE1_IOPAD(0x21a8, PIN_INPUT | MUX_MODE0) /* hsusb0_nxt.hsusb0_nxt */ + OMAP3_CORE1_IOPAD(0x21a4, PIN_OUTPUT | MUX_MODE0) /* hsusb0_stp.hsusb0_stp */ + >; + }; + + mmc1_pins: pinmux_mmc1_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x2144, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_clk.mmc1_clk */ + OMAP3_CORE1_IOPAD(0x2146, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_cmd.mmc1_cmd */ + OMAP3_CORE1_IOPAD(0x2148, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat0.mmc1_dat0 */ + OMAP3_CORE1_IOPAD(0x214A, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat1.mmc1_dat1 */ + OMAP3_CORE1_IOPAD(0x214C, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat2.mmc1_dat2 */ + OMAP3_CORE1_IOPAD(0x214e, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat3.mmc1_dat3 */ + >; + }; +}; + +&twl_keypad { + linux,keymap = ; +}; + +&uart3 { + interrupts-extended = <&intc 74 &omap3_pmx_core OMAP3_UART3_RX>; +}; + +&usb_otg_hs { + pinctrl-names = "default"; + pinctrl-0 = <&musb_pins>; + interface-type = <0>; + usb-phy = <&usb2_phy>; + mode = <3>; + power = <50>; +}; + +&vaux1 { + /* Needed for ads7846 */ + regulator-name = "vcc"; +}; diff --git a/arch/arm/boot/dts/omap3-lilly-a83x.dtsi b/arch/arm/boot/dts/omap3-lilly-a83x.dtsi new file mode 100644 index 0000000000..73d477898e --- /dev/null +++ b/arch/arm/boot/dts/omap3-lilly-a83x.dtsi @@ -0,0 +1,459 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright (C) 2014 Christoph Fritz + */ + +#include "omap36xx.dtsi" + +/ { + model = "INCOstartec LILLY-A83X module (DM3730)"; + compatible = "incostartec,omap3-lilly-a83x", "ti,omap3630", "ti,omap36xx", "ti,omap3"; + + chosen { + bootargs = "console=ttyO0,115200n8 vt.global_cursor_default=0 consoleblank=0"; + }; + + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0x8000000>; /* 128 MB */ + }; + + leds { + compatible = "gpio-leds"; + + led1 { + label = "lilly-a83x::led1"; + gpios = <&gpio1 29 GPIO_ACTIVE_LOW>; + linux,default-trigger = "default-on"; + }; + + }; + + sound { + compatible = "ti,omap-twl4030"; + ti,model = "lilly-a83x"; + + ti,mcbsp = <&mcbsp2>; + }; + + reg_vcc3: vcc3 { + compatible = "regulator-fixed"; + regulator-name = "VCC3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + hsusb1_phy: hsusb1_phy { + compatible = "usb-nop-xceiv"; + vcc-supply = <®_vcc3>; + #phy-cells = <0>; + }; +}; + +&omap3_pmx_wkup { + pinctrl-names = "default"; + + lan9221_pins: pinmux_lan9221_pins { + pinctrl-single,pins = < + OMAP3_WKUP_IOPAD(0x2a5a, PIN_INPUT | MUX_MODE4) /* reserved.gpio_129 */ + >; + }; + + tsc2048_pins: pinmux_tsc2048_pins { + pinctrl-single,pins = < + OMAP3_WKUP_IOPAD(0x2a16, PIN_INPUT_PULLUP | MUX_MODE4) /* sys_boot6.gpio_8 */ + >; + }; + + mmc1cd_pins: pinmux_mmc1cd_pins { + pinctrl-single,pins = < + OMAP3_WKUP_IOPAD(0x2a56, PIN_INPUT | MUX_MODE4) /* reserved.gpio_126 */ + >; + }; +}; + +&omap3_pmx_core { + pinctrl-names = "default"; + + uart1_pins: pinmux_uart1_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x217c, PIN_OUTPUT | MUX_MODE0) /* uart1_tx.uart1_tx */ + OMAP3_CORE1_IOPAD(0x217e, PIN_OUTPUT | MUX_MODE0) /* uart1_rts.uart1_rts */ + OMAP3_CORE1_IOPAD(0x2180, PIN_INPUT | MUX_MODE0) /* uart1_cts.uart1_cts */ + OMAP3_CORE1_IOPAD(0x2182, PIN_INPUT | MUX_MODE0) /* uart1_rx.uart1_rx */ + >; + }; + + uart2_pins: pinmux_uart2_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x2170, PIN_OUTPUT | MUX_MODE1) /* mcbsp3_clkx.uart2_tx */ + OMAP3_CORE1_IOPAD(0x2172, PIN_INPUT | MUX_MODE1) /* mcbsp3_fsx.uart2_rx */ + >; + }; + + uart3_pins: pinmux_uart3_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x219e, PIN_INPUT | MUX_MODE0) /* uart3_rx_irrx.uart3_rx_irrx */ + OMAP3_CORE1_IOPAD(0x21a0, PIN_OUTPUT | MUX_MODE0) /* uart3_tx_irtx.uart3_tx_irtx */ + >; + }; + + i2c1_pins: pinmux_i2c1_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x21ba ,PIN_INPUT_PULLUP | MUX_MODE0) /* i2c1_scl.i2c1_scl */ + OMAP3_CORE1_IOPAD(0x21bc ,PIN_INPUT_PULLUP | MUX_MODE0) /* i2c1_sda.i2c1_sda */ + >; + }; + + i2c2_pins: pinmux_i2c2_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x21be, PIN_INPUT | MUX_MODE0) /* i2c2_scl.i2c2_scl */ + OMAP3_CORE1_IOPAD(0x21c0, PIN_INPUT | MUX_MODE0) /* i2c2_sda.i2c2_sda */ + >; + }; + + i2c3_pins: pinmux_i2c3_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x21c2, PIN_INPUT | MUX_MODE0) /* i2c3_scl.i2c3_scl */ + OMAP3_CORE1_IOPAD(0x21c4, PIN_INPUT | MUX_MODE0) /* i2c3_sda.i2c3_sda */ + >; + }; + + hsusb1_pins: pinmux_hsusb1_pins { + pinctrl-single,pins = < + + /* GPIO 182 controls USB-Hub reset. But USB-Phy its + * reset can't be controlled. So we clamp this GPIO to + * high (PIN_OFF_OUTPUT_HIGH) to always enable USB-Hub. + */ + + OMAP3_CORE1_IOPAD(0x21de, PIN_OUTPUT_PULLUP | PIN_OFF_OUTPUT_HIGH | MUX_MODE4) /* mcspi2_cs1.gpio_182 */ + >; + }; + + hsusb_otg_pins: pinmux_hsusb_otg_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x21a2, PIN_INPUT | MUX_MODE0) /* hsusb0_clk.hsusb0_clk */ + OMAP3_CORE1_IOPAD(0x21a4, PIN_OUTPUT | MUX_MODE0) /* hsusb0_stp.hsusb0_stp */ + OMAP3_CORE1_IOPAD(0x21a6, PIN_INPUT | MUX_MODE0) /* hsusb0_dir.hsusb0_dir */ + OMAP3_CORE1_IOPAD(0x21a8, PIN_INPUT | MUX_MODE0) /* hsusb0_nxt.hsusb0_nxt */ + OMAP3_CORE1_IOPAD(0x21aa, PIN_INPUT | MUX_MODE0) /* hsusb0_data0.hsusb0_data0 */ + OMAP3_CORE1_IOPAD(0x21ac, PIN_INPUT | MUX_MODE0) /* hsusb0_data1.hsusb0_data1 */ + OMAP3_CORE1_IOPAD(0x21ae, PIN_INPUT | MUX_MODE0) /* hsusb0_data2.hsusb0_data2 */ + OMAP3_CORE1_IOPAD(0x21b0, PIN_INPUT | MUX_MODE0) /* hsusb0_data3.hsusb0_data3 */ + OMAP3_CORE1_IOPAD(0x21b2, PIN_INPUT | MUX_MODE0) /* hsusb0_data4.hsusb0_data4 */ + OMAP3_CORE1_IOPAD(0x21b4, PIN_INPUT | MUX_MODE0) /* hsusb0_data5.hsusb0_data5 */ + OMAP3_CORE1_IOPAD(0x21b6, PIN_INPUT | MUX_MODE0) /* hsusb0_data6.hsusb0_data6 */ + OMAP3_CORE1_IOPAD(0x21b8, PIN_INPUT | MUX_MODE0) /* hsusb0_data7.hsusb0_data7 */ + >; + }; + + mmc1_pins: pinmux_mmc1_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x2144, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_clk.sdmmc1_clk */ + OMAP3_CORE1_IOPAD(0x2146, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_cmd.sdmmc1_cmd */ + OMAP3_CORE1_IOPAD(0x2148, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat0.sdmmc1_dat0 */ + OMAP3_CORE1_IOPAD(0x214a, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat1.sdmmc1_dat1 */ + OMAP3_CORE1_IOPAD(0x214c, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat2.sdmmc1_dat2 */ + OMAP3_CORE1_IOPAD(0x214e, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat3.sdmmc1_dat3 */ + >; + }; + + spi2_pins: pinmux_spi2_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x21d6, PIN_INPUT_PULLDOWN | MUX_MODE0) /* mcspi2_clk.mcspi2_clk */ + OMAP3_CORE1_IOPAD(0x21d8, PIN_INPUT_PULLDOWN | MUX_MODE0) /* mcspi2_simo.mcspi2_simo */ + OMAP3_CORE1_IOPAD(0x21da, PIN_INPUT_PULLDOWN | MUX_MODE0) /* mcspi2_somi.mcspi2_somi */ + OMAP3_CORE1_IOPAD(0x21dc, PIN_OUTPUT | MUX_MODE0) /* mcspi2_cs0.mcspi2_cs0 */ + >; + }; +}; + +&omap3_pmx_core2 { + pinctrl-names = "default"; + + hsusb1_2_pins: pinmux_hsusb1_2_pins { + pinctrl-single,pins = < + OMAP3630_CORE2_IOPAD(0x25d8, PIN_OUTPUT | MUX_MODE3) /* etk_clk.hsusb1_stp */ + OMAP3630_CORE2_IOPAD(0x25da, PIN_INPUT | MUX_MODE3) /* etk_ctl.hsusb1_clk */ + OMAP3630_CORE2_IOPAD(0x25dc, PIN_INPUT | MUX_MODE3) /* etk_d0.hsusb1_data0 */ + OMAP3630_CORE2_IOPAD(0x25de, PIN_INPUT | MUX_MODE3) /* etk_d1.hsusb1_data1 */ + OMAP3630_CORE2_IOPAD(0x25e0, PIN_INPUT | MUX_MODE3) /* etk_d2.hsusb1_data2 */ + OMAP3630_CORE2_IOPAD(0x25e2, PIN_INPUT | MUX_MODE3) /* etk_d3.hsusb1_data7 */ + OMAP3630_CORE2_IOPAD(0x25e4, PIN_INPUT | MUX_MODE3) /* etk_d4.hsusb1_data4 */ + OMAP3630_CORE2_IOPAD(0x25e6, PIN_INPUT | MUX_MODE3) /* etk_d5.hsusb1_data5 */ + OMAP3630_CORE2_IOPAD(0x25e8, PIN_INPUT | MUX_MODE3) /* etk_d6.hsusb1_data6 */ + OMAP3630_CORE2_IOPAD(0x25ea, PIN_INPUT | MUX_MODE3) /* etk_d7.hsusb1_data3 */ + OMAP3630_CORE2_IOPAD(0x25ec, PIN_INPUT | MUX_MODE3) /* etk_d8.hsusb1_dir */ + OMAP3630_CORE2_IOPAD(0x25ee, PIN_INPUT | MUX_MODE3) /* etk_d9.hsusb1_nxt */ + >; + }; + + gpio1_pins: pinmux_gpio1_pins { + pinctrl-single,pins = < + OMAP3630_CORE2_IOPAD(0x25fa, PIN_OUTPUT_PULLDOWN | MUX_MODE4) /* etk_d15.gpio_29 */ + >; + }; + +}; + +&gpio1 { + pinctrl-names = "default"; + pinctrl-0 = <&gpio1_pins>; +}; + +&gpio6 { + pinctrl-names = "default"; + pinctrl-0 = <&hsusb1_pins>; +}; + +&i2c1 { + clock-frequency = <2600000>; + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_pins>; + + twl: twl@48 { + reg = <0x48>; + interrupts = <7>; /* SYS_NIRQ cascaded to intc */ + interrupt-parent = <&intc>; + + twl_audio: audio { + compatible = "ti,twl4030-audio"; + codec { + }; + }; + }; +}; + +#include "twl4030.dtsi" +#include "twl4030_omap3.dtsi" + +&twl { + vmmc1: regulator-vmmc1 { + regulator-always-on; + }; + + vdd1: regulator-vdd1 { + regulator-always-on; + }; + + vdd2: regulator-vdd2 { + regulator-always-on; + }; +}; + +&i2c2 { + clock-frequency = <2600000>; + pinctrl-names = "default"; + pinctrl-0 = <&i2c2_pins>; +}; + +&i2c3 { + clock-frequency = <2600000>; + pinctrl-names = "default"; + pinctrl-0 = <&i2c3_pins>; + gpiom1: gpio@20 { + compatible = "microchip,mcp23017"; + gpio-controller; + #gpio-cells = <2>; + reg = <0x20>; + }; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&uart1_pins>; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&uart2_pins>; +}; + +&uart3 { + pinctrl-names = "default"; + pinctrl-0 = <&uart3_pins>; +}; + +&uart4 { + status = "disabled"; +}; + +&mmc1 { + cd-gpios = <&gpio4 30 GPIO_ACTIVE_LOW>; + cd-inverted; + vmmc-supply = <&vmmc1>; + bus-width = <4>; + pinctrl-names = "default"; + pinctrl-0 = <&mmc1_pins &mmc1cd_pins>; + cap-sdio-irq; + cap-sd-highspeed; + cap-mmc-highspeed; +}; + +&mmc2 { + status = "disabled"; +}; + +&mmc3 { + status = "disabled"; +}; + +&mcspi2 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&spi2_pins>; + + tsc2046@0 { + reg = <0>; /* CS0 */ + compatible = "ti,tsc2046"; + interrupt-parent = <&gpio1>; + interrupts = <8 0>; /* boot6 / gpio_8 */ + spi-max-frequency = <1000000>; + pendown-gpio = <&gpio1 8 GPIO_ACTIVE_HIGH>; + vcc-supply = <®_vcc3>; + pinctrl-names = "default"; + pinctrl-0 = <&tsc2048_pins>; + + ti,x-min = /bits/ 16 <300>; + ti,x-max = /bits/ 16 <3000>; + ti,y-min = /bits/ 16 <600>; + ti,y-max = /bits/ 16 <3600>; + ti,x-plate-ohms = /bits/ 16 <80>; + ti,pressure-max = /bits/ 16 <255>; + ti,swap-xy; + + wakeup-source; + }; +}; + +&usbhsehci { + phys = <&hsusb1_phy>; +}; + +&usbhshost { + pinctrl-names = "default"; + pinctrl-0 = <&hsusb1_2_pins>; + num-ports = <2>; + port1-mode = "ehci-phy"; +}; + +&usb_otg_hs { + pinctrl-names = "default"; + pinctrl-0 = <&hsusb_otg_pins>; + interface-type = <0>; + usb-phy = <&usb2_phy>; + phys = <&usb2_phy>; + phy-names = "usb2-phy"; + mode = <3>; + power = <50>; +}; + +&mcbsp2 { + status = "okay"; +}; + +&gpmc { + ranges = <0 0 0x30000000 0x1000000>, + <7 0 0x15000000 0x01000000>; + + nand@0,0 { + compatible = "ti,omap2-nand"; + reg = <0 0 4>; /* CS0, offset 0, IO size 4 */ + interrupt-parent = <&gpmc>; + interrupts = <0 IRQ_TYPE_NONE>, /* fifoevent */ + <1 IRQ_TYPE_NONE>; /* termcount */ + nand-bus-width = <16>; + ti,nand-ecc-opt = "bch8"; + /* no elm on omap3 */ + + gpmc,mux-add-data = <0>; + gpmc,device-width = <2>; + gpmc,wait-pin = <0>; + gpmc,wait-monitoring-ns = <0>; + gpmc,burst-length= <4>; + gpmc,cs-on-ns = <0>; + gpmc,cs-rd-off-ns = <100>; + gpmc,cs-wr-off-ns = <100>; + gpmc,adv-on-ns = <0>; + gpmc,adv-rd-off-ns = <100>; + gpmc,adv-wr-off-ns = <100>; + gpmc,oe-on-ns = <5>; + gpmc,oe-off-ns = <75>; + gpmc,we-on-ns = <5>; + gpmc,we-off-ns = <75>; + gpmc,rd-cycle-ns = <100>; + gpmc,wr-cycle-ns = <100>; + gpmc,access-ns = <60>; + gpmc,page-burst-access-ns = <5>; + gpmc,bus-turnaround-ns = <0>; + gpmc,cycle2cycle-samecsen; + gpmc,cycle2cycle-delay-ns = <50>; + gpmc,wr-data-mux-bus-ns = <75>; + gpmc,wr-access-ns = <155>; + + #address-cells = <1>; + #size-cells = <1>; + + partition@0 { + label = "MLO"; + reg = <0 0x80000>; + }; + + partition@80000 { + label = "u-boot"; + reg = <0x80000 0x1e0000>; + }; + + partition@260000 { + label = "u-boot-environment"; + reg = <0x260000 0x20000>; + }; + + partition@280000 { + label = "kernel"; + reg = <0x280000 0x500000>; + }; + + partition@780000 { + label = "filesystem"; + reg = <0x780000 0xf880000>; + }; + }; + + ethernet@7,0 { + compatible = "smsc,lan9221", "smsc,lan9115"; + bank-width = <2>; + gpmc,mux-add-data = <2>; + gpmc,cs-on-ns = <10>; + gpmc,cs-rd-off-ns = <60>; + gpmc,cs-wr-off-ns = <60>; + gpmc,adv-on-ns = <0>; + gpmc,adv-rd-off-ns = <10>; + gpmc,adv-wr-off-ns = <10>; + gpmc,oe-on-ns = <10>; + gpmc,oe-off-ns = <60>; + gpmc,we-on-ns = <10>; + gpmc,we-off-ns = <60>; + gpmc,rd-cycle-ns = <100>; + gpmc,wr-cycle-ns = <100>; + gpmc,access-ns = <50>; + gpmc,page-burst-access-ns = <5>; + gpmc,bus-turnaround-ns = <0>; + gpmc,cycle2cycle-delay-ns = <75>; + gpmc,wr-data-mux-bus-ns = <15>; + gpmc,wr-access-ns = <75>; + gpmc,cycle2cycle-samecsen; + gpmc,cycle2cycle-diffcsen; + vddvario-supply = <®_vcc3>; + vdd33a-supply = <®_vcc3>; + reg-io-width = <4>; + interrupt-parent = <&gpio5>; + interrupts = <1 0x2>; + reg = <7 0 0xff>; + pinctrl-names = "default"; + pinctrl-0 = <&lan9221_pins>; + phy-mode = "mii"; + }; +}; diff --git a/arch/arm/boot/dts/omap3-lilly-dbb056.dts b/arch/arm/boot/dts/omap3-lilly-dbb056.dts new file mode 100644 index 0000000000..ecb4ef738e --- /dev/null +++ b/arch/arm/boot/dts/omap3-lilly-dbb056.dts @@ -0,0 +1,166 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright (C) 2014 Christoph Fritz + */ +/dts-v1/; + +#include "omap3-lilly-a83x.dtsi" + +/ { + model = "INCOstartec LILLY-DBB056 (DM3730)"; + compatible = "incostartec,omap3-lilly-dbb056", "incostartec,omap3-lilly-a83x", "ti,omap3630", "ti,omap36xx", "ti,omap3"; +}; + +&twl { + vaux2: regulator-vaux2 { + compatible = "ti,twl4030-vaux2"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + regulator-always-on; + }; +}; + +&omap3_pmx_core { + pinctrl-names = "default"; + pinctrl-0 = <&lcd_pins>; + + lan9117_pins: pinmux_lan9117_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x2114, PIN_INPUT | MUX_MODE4) /* cam_fld.gpio_98 */ + >; + }; + + gpio4_pins: pinmux_gpio4_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x212e, PIN_INPUT | MUX_MODE4) /* cam_xclkb.gpio_111 -> sja1000 IRQ */ + >; + }; + + gpio5_pins: pinmux_gpio5_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x218c, PIN_OUTPUT | PIN_OFF_OUTPUT_HIGH | MUX_MODE4) /* mcbsp1_clk.gpio_156 -> enable DSS */ + >; + }; + + lcd_pins: pinmux_lcd_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x20d4, PIN_OUTPUT | MUX_MODE0) /* dss_pclk.dss_pclk */ + OMAP3_CORE1_IOPAD(0x20d6, PIN_OUTPUT | MUX_MODE0) /* dss_hsync.dss_hsync */ + OMAP3_CORE1_IOPAD(0x20d8, PIN_OUTPUT | MUX_MODE0) /* dss_vsync.dss_vsync */ + OMAP3_CORE1_IOPAD(0x20da, PIN_OUTPUT | MUX_MODE0) /* dss_acbias.dss_acbias */ + OMAP3_CORE1_IOPAD(0x20dc, PIN_OUTPUT | MUX_MODE0) /* dss_data0.dss_data0 */ + OMAP3_CORE1_IOPAD(0x20de, PIN_OUTPUT | MUX_MODE0) /* dss_data1.dss_data1 */ + OMAP3_CORE1_IOPAD(0x20e0, PIN_OUTPUT | MUX_MODE0) /* dss_data2.dss_data2 */ + OMAP3_CORE1_IOPAD(0x20e2, PIN_OUTPUT | MUX_MODE0) /* dss_data3.dss_data3 */ + OMAP3_CORE1_IOPAD(0x20e4, PIN_OUTPUT | MUX_MODE0) /* dss_data4.dss_data4 */ + OMAP3_CORE1_IOPAD(0x20e6, PIN_OUTPUT | MUX_MODE0) /* dss_data5.dss_data5 */ + OMAP3_CORE1_IOPAD(0x20e8, PIN_OUTPUT | MUX_MODE0) /* dss_data6.dss_data6 */ + OMAP3_CORE1_IOPAD(0x20ea, PIN_OUTPUT | MUX_MODE0) /* dss_data7.dss_data7 */ + OMAP3_CORE1_IOPAD(0x20ec, PIN_OUTPUT | MUX_MODE0) /* dss_data8.dss_data8 */ + OMAP3_CORE1_IOPAD(0x20ee, PIN_OUTPUT | MUX_MODE0) /* dss_data9.dss_data9 */ + OMAP3_CORE1_IOPAD(0x20f0, PIN_OUTPUT | MUX_MODE0) /* dss_data10.dss_data10 */ + OMAP3_CORE1_IOPAD(0x20f2, PIN_OUTPUT | MUX_MODE0) /* dss_data11.dss_data11 */ + OMAP3_CORE1_IOPAD(0x20f4, PIN_OUTPUT | MUX_MODE0) /* dss_data12.dss_data12 */ + OMAP3_CORE1_IOPAD(0x20f6, PIN_OUTPUT | MUX_MODE0) /* dss_data13.dss_data13 */ + OMAP3_CORE1_IOPAD(0x20f8, PIN_OUTPUT | MUX_MODE0) /* dss_data14.dss_data14 */ + OMAP3_CORE1_IOPAD(0x20fa, PIN_OUTPUT | MUX_MODE0) /* dss_data15.dss_data15 */ + OMAP3_CORE1_IOPAD(0x20fc, PIN_OUTPUT | MUX_MODE0) /* dss_data16.dss_data16 */ + OMAP3_CORE1_IOPAD(0x20fe, PIN_OUTPUT | MUX_MODE0) /* dss_data17.dss_data17 */ + >; + }; + + mmc2_pins: pinmux_mmc2_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x2158, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_clk.sdmmc2_clk */ + OMAP3_CORE1_IOPAD(0x215a, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_cmd.sdmmc2_cmd */ + OMAP3_CORE1_IOPAD(0x215c, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat0.sdmmc2_dat0 */ + OMAP3_CORE1_IOPAD(0x215e, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat1.sdmmc2_dat1 */ + OMAP3_CORE1_IOPAD(0x2160, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat2.sdmmc2_dat2 */ + OMAP3_CORE1_IOPAD(0x2162, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat3.sdmmc2_dat3 */ + OMAP3_CORE1_IOPAD(0x2164, PIN_OUTPUT | MUX_MODE1) /* sdmmc2_dat4.sdmmc2_dir_dat0 */ + OMAP3_CORE1_IOPAD(0x2166, PIN_OUTPUT | MUX_MODE1) /* sdmmc2_dat5.sdmmc2_dir_dat1 */ + OMAP3_CORE1_IOPAD(0x2168, PIN_OUTPUT | MUX_MODE1) /* sdmmc2_dat6.sdmmc2_dir_cmd */ + OMAP3_CORE1_IOPAD(0x216a, PIN_INPUT | MUX_MODE1) /* sdmmc2_dat7.sdmmc2_clkin */ + OMAP3_CORE1_IOPAD(0x219a, PIN_INPUT_PULLUP | MUX_MODE4) /* uart3_cts_rctx.gpio_163 -> wp */ + OMAP3_CORE1_IOPAD(0x219c, PIN_INPUT_PULLUP | MUX_MODE4) /* uart3_rts_sd.gpio_164 -> cd */ + >; + }; + + spi1_pins: pinmux_spi1_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x21c8, PIN_INPUT | MUX_MODE0) /* mcspi1_clk.mcspi1_clk */ + OMAP3_CORE1_IOPAD(0x21ca, PIN_INPUT | MUX_MODE0) /* mcspi1_simo.mcspi1_simo */ + OMAP3_CORE1_IOPAD(0x21cc, PIN_INPUT | MUX_MODE0) /* mcspi1_somi.mcspi1_somi */ + OMAP3_CORE1_IOPAD(0x21ce, PIN_INPUT_PULLDOWN | MUX_MODE0) /* mcspi1_cs0.mcspi1_cs0 */ + >; + }; +}; + +&gpio4 { + pinctrl-names = "default"; + pinctrl-0 = <&gpio4_pins>; +}; + +&gpio5 { + pinctrl-names = "default"; + pinctrl-0 = <&gpio5_pins>; +}; + +&mmc2 { + status = "okay"; + bus-width = <4>; + vmmc-supply = <&vmmc1>; + cd-gpios = <&gpio6 4 GPIO_ACTIVE_HIGH>; /* gpio_164 */ + wp-gpios = <&gpio6 3 GPIO_ACTIVE_HIGH>; /* gpio_163 */ + pinctrl-names = "default"; + pinctrl-0 = <&mmc2_pins>; + ti,dual-volt; +}; + +&mcspi1 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&spi1_pins>; +}; + +&gpmc { + ranges = <0 0 0x30000000 0x1000000>, /* nand assigned by COM a83x */ + <4 0 0x20000000 0x01000000>, + <7 0 0x15000000 0x01000000>; /* eth assigend by COM a83x */ + + ethernet@4,0 { + compatible = "smsc,lan9117", "smsc,lan9115"; + bank-width = <2>; + gpmc,mux-add-data = <2>; + gpmc,cs-on-ns = <10>; + gpmc,cs-rd-off-ns = <65>; + gpmc,cs-wr-off-ns = <65>; + gpmc,adv-on-ns = <0>; + gpmc,adv-rd-off-ns = <10>; + gpmc,adv-wr-off-ns = <10>; + gpmc,oe-on-ns = <10>; + gpmc,oe-off-ns = <65>; + gpmc,we-on-ns = <10>; + gpmc,we-off-ns = <65>; + gpmc,rd-cycle-ns = <100>; + gpmc,wr-cycle-ns = <100>; + gpmc,access-ns = <60>; + gpmc,page-burst-access-ns = <5>; + gpmc,bus-turnaround-ns = <0>; + gpmc,cycle2cycle-delay-ns = <75>; + gpmc,wr-data-mux-bus-ns = <15>; + gpmc,wr-access-ns = <75>; + gpmc,cycle2cycle-samecsen; + gpmc,cycle2cycle-diffcsen; + vddvario-supply = <®_vcc3>; + vdd33a-supply = <®_vcc3>; + reg-io-width = <4>; + interrupt-parent = <&gpio4>; + interrupts = <2 0x2>; + reg = <4 0 0xff>; + pinctrl-names = "default"; + pinctrl-0 = <&lan9117_pins>; + phy-mode = "mii"; + smsc,force-internal-phy; + }; +}; diff --git a/arch/arm/boot/dts/omap3-n9.dts b/arch/arm/boot/dts/omap3-n9.dts new file mode 100644 index 0000000000..d211bcc311 --- /dev/null +++ b/arch/arm/boot/dts/omap3-n9.dts @@ -0,0 +1,84 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * omap3-n9.dts - Device Tree file for Nokia N9 + * + * Written by: Aaro Koskinen + */ + +/dts-v1/; + +#include "omap3-n950-n9.dtsi" +#include + +/ { + model = "Nokia N9"; + compatible = "nokia,omap3-n9", "ti,omap3630", "ti,omap36xx", "ti,omap3"; +}; + +&i2c2 { + smia_1: camera@10 { + compatible = "nokia,smia"; + reg = <0x10>; + /* No reset gpio */ + vana-supply = <&vaux3>; + clocks = <&isp 0>; + clock-frequency = <9600000>; + flash-leds = <&as3645a_flash &as3645a_indicator>; + port { + smia_1_1: endpoint { + link-frequencies = /bits/ 64 <199200000 210000000 499200000>; + clock-lanes = <0>; + data-lanes = <1 2>; + remote-endpoint = <&csi2a_ep>; + }; + }; + }; +}; + +&i2c3 { + ak8975@f { + compatible = "asahi-kasei,ak8975"; + reg = <0x0f>; + }; +}; + +&isp { + vdd-csiphy1-supply = <&vaux2>; + vdd-csiphy2-supply = <&vaux2>; + ports { + port@2 { + reg = <2>; + csi2a_ep: endpoint { + remote-endpoint = <&smia_1_1>; + clock-lanes = <2>; + data-lanes = <1 3>; + crc = <1>; + lane-polarities = <1 1 1>; + }; + }; + }; +}; + +&modem { + compatible = "nokia,n9-modem"; +}; + +&lis302 { + st,axis-x = <1>; /* LIS3_DEV_X */ + st,axis-y = <(-2)>; /* LIS3_INV_DEV_Y */ + st,axis-z = <(-3)>; /* LIS3_INV_DEV_Z */ + + st,min-limit-x = <(-46)>; + st,min-limit-y = <3>; + st,min-limit-z = <3>; + + st,max-limit-x = <(-3)>; + st,max-limit-y = <46>; + st,max-limit-z = <46>; +}; + +&twl_keypad { + linux,keymap = < MATRIX_KEY(6, 8, KEY_VOLUMEUP) + MATRIX_KEY(7, 8, KEY_VOLUMEDOWN) + >; +}; diff --git a/arch/arm/boot/dts/omap3-n900.dts b/arch/arm/boot/dts/omap3-n900.dts new file mode 100644 index 0000000000..32335d4ce4 --- /dev/null +++ b/arch/arm/boot/dts/omap3-n900.dts @@ -0,0 +1,1164 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright (C) 2013 Pavel Machek + * Copyright (C) 2013-2014 Aaro Koskinen + */ + +/dts-v1/; + +#include "omap34xx.dtsi" +#include + +/* + * Default secure signed bootloader (Nokia X-Loader) does not enable L3 firewall + * for omap AES HW crypto support. When linux kernel try to access memory of AES + * blocks then kernel receive "Unhandled fault: external abort on non-linefetch" + * and crash. Until somebody fix omap-aes.c and omap_hwmod_3xxx_data.c code (no + * crash anymore) omap AES support will be disabled for all Nokia N900 devices. + * There is "unofficial" version of bootloader which enables AES in L3 firewall + * but it is not widely used and to prevent kernel crash rather AES is disabled. + * There is also no runtime detection code if AES is disabled in L3 firewall... + */ +&aes1_target { + status = "disabled"; +}; + +&aes2_target { + status = "disabled"; +}; + +/ { + model = "Nokia N900"; + compatible = "nokia,omap3-n900", "ti,omap3430", "ti,omap3"; + + aliases { + i2c0; + i2c1 = &i2c1; + i2c2 = &i2c2; + i2c3 = &i2c3; + display0 = &lcd; + display1 = &tv; + }; + + cpus { + cpu@0 { + cpu0-supply = <&vcc>; + }; + }; + + leds { + compatible = "gpio-leds"; + heartbeat { + label = "debug::sleep"; + gpios = <&gpio6 2 GPIO_ACTIVE_HIGH>; /* 162 */ + linux,default-trigger = "default-on"; + pinctrl-names = "default"; + pinctrl-0 = <&debug_leds>; + }; + }; + + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0x10000000>; /* 256 MB */ + }; + + gpio_keys { + compatible = "gpio-keys"; + + camera_lens_cover { + label = "Camera Lens Cover"; + gpios = <&gpio4 14 GPIO_ACTIVE_LOW>; /* 110 */ + linux,input-type = ; + linux,code = ; + linux,can-disable; + }; + + camera_focus { + label = "Camera Focus"; + gpios = <&gpio3 4 GPIO_ACTIVE_LOW>; /* 68 */ + linux,code = ; + linux,can-disable; + }; + + camera_capture { + label = "Camera Capture"; + gpios = <&gpio3 5 GPIO_ACTIVE_LOW>; /* 69 */ + linux,code = ; + linux,can-disable; + }; + + lock_button { + label = "Lock Button"; + gpios = <&gpio4 17 GPIO_ACTIVE_LOW>; /* 113 */ + linux,code = ; + linux,can-disable; + }; + + keypad_slide { + label = "Keypad Slide"; + gpios = <&gpio3 7 GPIO_ACTIVE_LOW>; /* 71 */ + linux,input-type = ; + linux,code = ; + linux,can-disable; + }; + + proximity_sensor { + label = "Proximity Sensor"; + gpios = <&gpio3 25 GPIO_ACTIVE_HIGH>; /* 89 */ + linux,input-type = ; + linux,code = ; + linux,can-disable; + }; + + machine_cover { + label = "Machine Cover"; + gpios = <&gpio6 0 GPIO_ACTIVE_LOW>; /* 160 */ + linux,input-type = ; + linux,code = ; + linux,can-disable; + }; + }; + + isp1707: isp1707 { + compatible = "nxp,isp1707"; + nxp,enable-gpio = <&gpio3 3 GPIO_ACTIVE_HIGH>; + usb-phy = <&usb2_phy>; + }; + + tv: connector { + compatible = "composite-video-connector"; + label = "tv"; + + port { + tv_connector_in: endpoint { + remote-endpoint = <&venc_out>; + }; + }; + }; + + sound: n900-audio { + compatible = "nokia,n900-audio"; + + nokia,cpu-dai = <&mcbsp2>; + nokia,audio-codec = <&tlv320aic3x>, <&tlv320aic3x_aux>; + nokia,headphone-amplifier = <&tpa6130a2>; + + tvout-selection-gpios = <&gpio2 8 GPIO_ACTIVE_HIGH>; /* 40 */ + jack-detection-gpios = <&gpio6 17 GPIO_ACTIVE_HIGH>; /* 177 */ + eci-switch-gpios = <&gpio6 22 GPIO_ACTIVE_HIGH>; /* 182 */ + speaker-amplifier-gpios = <&twl_gpio 7 GPIO_ACTIVE_HIGH>; + }; + + battery: n900-battery { + compatible = "nokia,n900-battery"; + io-channels = <&twl_madc 0>, <&twl_madc 4>, <&twl_madc 12>; + io-channel-names = "temp", "bsi", "vbat"; + }; + + pwm9: dmtimer-pwm { + compatible = "ti,omap-dmtimer-pwm"; + #pwm-cells = <3>; + ti,timers = <&timer9>; + ti,clock-source = <0x00>; /* timer_sys_ck */ + }; + + ir: n900-ir { + compatible = "nokia,n900-ir"; + pwms = <&pwm9 0 26316 0>; /* 38000 Hz */ + }; + + rom_rng: rng { + compatible = "nokia,n900-rom-rng"; + clocks = <&rng_ick>; + clock-names = "ick"; + }; + + /* controlled (enabled/disabled) directly by bcm2048 and wl1251 */ + vctcxo: vctcxo { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <38400000>; + }; +}; + +&isp { + vdds_csib-supply = <&vaux2>; + + pinctrl-names = "default"; + pinctrl-0 = <&camera_pins>; + + ports { + port@1 { + reg = <1>; + + csi_isp: endpoint { + remote-endpoint = <&csi_cam1>; + bus-type = <3>; /* CCP2 */ + clock-lanes = <1>; + data-lanes = <0>; + lane-polarity = <0 0>; + /* Select strobe = <1> for back camera, <0> for front camera */ + strobe = <1>; + }; + }; + }; +}; + +&omap3_pmx_core { + pinctrl-names = "default"; + + uart2_pins: pinmux_uart2_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x2174, PIN_INPUT_PULLUP | MUX_MODE0) /* uart2_cts */ + OMAP3_CORE1_IOPAD(0x2176, PIN_OUTPUT | MUX_MODE0) /* uart2_rts */ + OMAP3_CORE1_IOPAD(0x2178, PIN_OUTPUT | MUX_MODE0) /* uart2_tx */ + OMAP3_CORE1_IOPAD(0x217a, PIN_INPUT | MUX_MODE0) /* uart2_rx */ + >; + }; + + uart3_pins: pinmux_uart3_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x219e, PIN_INPUT | MUX_MODE0) /* uart3_rx */ + OMAP3_CORE1_IOPAD(0x21a0, PIN_OUTPUT | MUX_MODE0) /* uart3_tx */ + >; + }; + + ethernet_pins: pinmux_ethernet_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x20b4, PIN_INPUT_PULLDOWN | MUX_MODE4) /* gpmc_ncs3.gpio_54 */ + OMAP3_CORE1_IOPAD(0x20fc, PIN_OUTPUT | MUX_MODE4) /* dss_data16.gpio_86 */ + OMAP3_CORE1_IOPAD(0x219c, PIN_OUTPUT | MUX_MODE4) /* uart3_rts_sd.gpio_164 */ + >; + }; + + gpmc_pins: pinmux_gpmc_pins { + pinctrl-single,pins = < + + /* address lines */ + OMAP3_CORE1_IOPAD(0x207a, PIN_OUTPUT | MUX_MODE0) /* gpmc_a1.gpmc_a1 */ + OMAP3_CORE1_IOPAD(0x207c, PIN_OUTPUT | MUX_MODE0) /* gpmc_a2.gpmc_a2 */ + OMAP3_CORE1_IOPAD(0x207e, PIN_OUTPUT | MUX_MODE0) /* gpmc_a3.gpmc_a3 */ + + /* data lines, gpmc_d0..d7 not muxable according to TRM */ + OMAP3_CORE1_IOPAD(0x209e, PIN_INPUT | MUX_MODE0) /* gpmc_d8.gpmc_d8 */ + OMAP3_CORE1_IOPAD(0x20a0, PIN_INPUT | MUX_MODE0) /* gpmc_d9.gpmc_d9 */ + OMAP3_CORE1_IOPAD(0x20a2, PIN_INPUT | MUX_MODE0) /* gpmc_d10.gpmc_d10 */ + OMAP3_CORE1_IOPAD(0x20a4, PIN_INPUT | MUX_MODE0) /* gpmc_d11.gpmc_d11 */ + OMAP3_CORE1_IOPAD(0x20a6, PIN_INPUT | MUX_MODE0) /* gpmc_d12.gpmc_d12 */ + OMAP3_CORE1_IOPAD(0x20a8, PIN_INPUT | MUX_MODE0) /* gpmc_d13.gpmc_d13 */ + OMAP3_CORE1_IOPAD(0x20aa, PIN_INPUT | MUX_MODE0) /* gpmc_d14.gpmc_d14 */ + OMAP3_CORE1_IOPAD(0x20ac, PIN_INPUT | MUX_MODE0) /* gpmc_d15.gpmc_d15 */ + + /* + * gpmc_ncs0, gpmc_nadv_ale, gpmc_noe, gpmc_nwe, gpmc_wait0 not muxable + * according to TRM. OneNAND seems to require PIN_INPUT on clock. + */ + OMAP3_CORE1_IOPAD(0x20b0, PIN_OUTPUT | MUX_MODE0) /* gpmc_ncs1.gpmc_ncs1 */ + OMAP3_CORE1_IOPAD(0x20be, PIN_INPUT | MUX_MODE0) /* gpmc_clk.gpmc_clk */ + >; + }; + + i2c1_pins: pinmux_i2c1_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x21ba, PIN_INPUT | MUX_MODE0) /* i2c1_scl */ + OMAP3_CORE1_IOPAD(0x21bc, PIN_INPUT | MUX_MODE0) /* i2c1_sda */ + >; + }; + + i2c2_pins: pinmux_i2c2_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x21be, PIN_INPUT | MUX_MODE0) /* i2c2_scl */ + OMAP3_CORE1_IOPAD(0x21c0, PIN_INPUT | MUX_MODE0) /* i2c2_sda */ + >; + }; + + i2c3_pins: pinmux_i2c3_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x21c2, PIN_INPUT | MUX_MODE0) /* i2c3_scl */ + OMAP3_CORE1_IOPAD(0x21c4, PIN_INPUT | MUX_MODE0) /* i2c3_sda */ + >; + }; + + debug_leds: pinmux_debug_led_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x2198, PIN_OUTPUT | MUX_MODE4) /* mcbsp1_clkx.gpio_162 */ + >; + }; + + mcspi4_pins: pinmux_mcspi4_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x218c, PIN_INPUT_PULLDOWN | MUX_MODE1) /* mcspi4_clk */ + OMAP3_CORE1_IOPAD(0x2192, PIN_INPUT_PULLDOWN | MUX_MODE1) /* mcspi4_somi */ + OMAP3_CORE1_IOPAD(0x2190, PIN_OUTPUT | MUX_MODE1) /* mcspi4_simo */ + OMAP3_CORE1_IOPAD(0x2196, PIN_OUTPUT | MUX_MODE1) /* mcspi4_cs0 */ + >; + }; + + mmc1_pins: pinmux_mmc1_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x2144, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_clk */ + OMAP3_CORE1_IOPAD(0x2146, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_cmd */ + OMAP3_CORE1_IOPAD(0x2148, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat0 */ + OMAP3_CORE1_IOPAD(0x214a, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat1 */ + OMAP3_CORE1_IOPAD(0x214c, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat2 */ + OMAP3_CORE1_IOPAD(0x214e, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat3 */ + >; + }; + + mmc2_pins: pinmux_mmc2_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x2158, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_clk */ + OMAP3_CORE1_IOPAD(0x215a, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_cmd */ + OMAP3_CORE1_IOPAD(0x215c, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat0 */ + OMAP3_CORE1_IOPAD(0x215e, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat1 */ + OMAP3_CORE1_IOPAD(0x2160, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat2 */ + OMAP3_CORE1_IOPAD(0x2162, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat3 */ + OMAP3_CORE1_IOPAD(0x2164, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat4 */ + OMAP3_CORE1_IOPAD(0x2166, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat5 */ + OMAP3_CORE1_IOPAD(0x2168, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat6 */ + OMAP3_CORE1_IOPAD(0x216a, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat7 */ + >; + }; + + acx565akm_pins: pinmux_acx565akm_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x2104, PIN_OUTPUT | MUX_MODE4) /* RX51_LCD_RESET_GPIO */ + >; + }; + + dss_sdi_pins: pinmux_dss_sdi_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x20f0, PIN_OUTPUT | MUX_MODE1) /* dss_data10.sdi_dat1n */ + OMAP3_CORE1_IOPAD(0x20f2, PIN_OUTPUT | MUX_MODE1) /* dss_data11.sdi_dat1p */ + OMAP3_CORE1_IOPAD(0x20f4, PIN_OUTPUT | MUX_MODE1) /* dss_data12.sdi_dat2n */ + OMAP3_CORE1_IOPAD(0x20f6, PIN_OUTPUT | MUX_MODE1) /* dss_data13.sdi_dat2p */ + + OMAP3_CORE1_IOPAD(0x2108, PIN_OUTPUT | MUX_MODE1) /* dss_data22.sdi_clkp */ + OMAP3_CORE1_IOPAD(0x210a, PIN_OUTPUT | MUX_MODE1) /* dss_data23.sdi_clkn */ + >; + }; + + wl1251_pins: pinmux_wl1251 { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x20fe, PIN_OUTPUT | MUX_MODE4) /* gpio 87 => wl1251 enable */ + OMAP3_CORE1_IOPAD(0x208a, PIN_INPUT | MUX_MODE4) /* gpio 42 => wl1251 irq */ + >; + }; + + ssi_pins: pinmux_ssi { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x2180, PIN_INPUT_PULLUP | MUX_MODE1) /* ssi1_rdy_tx */ + OMAP3_CORE1_IOPAD(0x217e, PIN_OUTPUT | MUX_MODE1) /* ssi1_flag_tx */ + OMAP3_CORE1_IOPAD(0x2182, PIN_INPUT | MUX_MODE4) /* ssi1_wake_tx (cawake) */ + OMAP3_CORE1_IOPAD(0x217c, PIN_OUTPUT | MUX_MODE1) /* ssi1_dat_tx */ + OMAP3_CORE1_IOPAD(0x2184, PIN_INPUT | MUX_MODE1) /* ssi1_dat_rx */ + OMAP3_CORE1_IOPAD(0x2186, PIN_INPUT | MUX_MODE1) /* ssi1_flag_rx */ + OMAP3_CORE1_IOPAD(0x2188, PIN_OUTPUT | MUX_MODE1) /* ssi1_rdy_rx */ + OMAP3_CORE1_IOPAD(0x218a, PIN_OUTPUT | MUX_MODE1) /* ssi1_wake */ + >; + }; + + modem_pins: pinmux_modem { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x20dc, PIN_OUTPUT | MUX_MODE4) /* gpio 70 => cmt_apeslpx */ + OMAP3_CORE1_IOPAD(0x20e0, PIN_INPUT | MUX_MODE4) /* gpio 72 => ape_rst_rq */ + OMAP3_CORE1_IOPAD(0x20e2, PIN_OUTPUT | MUX_MODE4) /* gpio 73 => cmt_rst_rq */ + OMAP3_CORE1_IOPAD(0x20e4, PIN_OUTPUT | MUX_MODE4) /* gpio 74 => cmt_en */ + OMAP3_CORE1_IOPAD(0x20e6, PIN_OUTPUT | MUX_MODE4) /* gpio 75 => cmt_rst */ + OMAP3_CORE1_IOPAD(0x218e, PIN_OUTPUT | MUX_MODE4) /* gpio 157 => cmt_bsi */ + >; + }; + + camera_pins: pinmux_camera { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x210c, PIN_OUTPUT | MUX_MODE7) /* cam_hs */ + OMAP3_CORE1_IOPAD(0x210e, PIN_OUTPUT | MUX_MODE7) /* cam_vs */ + OMAP3_CORE1_IOPAD(0x2110, PIN_OUTPUT | MUX_MODE0) /* cam_xclka */ + OMAP3_CORE1_IOPAD(0x211e, PIN_OUTPUT | MUX_MODE7) /* cam_d4 */ + OMAP3_CORE1_IOPAD(0x2122, PIN_INPUT | MUX_MODE0) /* cam_d6 */ + OMAP3_CORE1_IOPAD(0x2124, PIN_INPUT | MUX_MODE0) /* cam_d7 */ + OMAP3_CORE1_IOPAD(0x2126, PIN_INPUT | MUX_MODE0) /* cam_d8 */ + OMAP3_CORE1_IOPAD(0x2128, PIN_INPUT | MUX_MODE0) /* cam_d9 */ + OMAP3_CORE1_IOPAD(0x212a, PIN_OUTPUT | MUX_MODE7) /* cam_d10 */ + OMAP3_CORE1_IOPAD(0x212e, PIN_OUTPUT | MUX_MODE7) /* cam_xclkb */ + OMAP3_CORE1_IOPAD(0x2132, PIN_OUTPUT | MUX_MODE0) /* cam_strobe */ + >; + }; +}; + +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_pins>; + + clock-frequency = <2200000>; + + twl: twl@48 { + reg = <0x48>; + interrupts = <7>; /* SYS_NIRQ cascaded to intc */ + interrupt-parent = <&intc>; + }; +}; + +#include "twl4030.dtsi" +#include "twl4030_omap3.dtsi" + +&vaux1 { + regulator-name = "V28"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + regulator-initial-mode = <0x0e>; /* RES_STATE_ACTIVE */ + regulator-always-on; /* due to battery cover sensor */ +}; + +&vaux2 { + regulator-name = "VCSI"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-initial-mode = <0x0e>; /* RES_STATE_ACTIVE */ +}; + +&vaux3 { + regulator-name = "VMMC2_30"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <3000000>; + regulator-initial-mode = <0x0e>; /* RES_STATE_ACTIVE */ +}; + +&vaux4 { + regulator-name = "VCAM_ANA_28"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + regulator-initial-mode = <0x0e>; /* RES_STATE_ACTIVE */ +}; + +&vmmc1 { + regulator-name = "VMMC1"; + regulator-min-microvolt = <1850000>; + regulator-max-microvolt = <3150000>; + regulator-initial-mode = <0x0e>; /* RES_STATE_ACTIVE */ +}; + +&vmmc2 { + regulator-name = "V28_A"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <3000000>; + regulator-initial-mode = <0x0e>; /* RES_STATE_ACTIVE */ + regulator-always-on; /* due VIO leak to AIC34 VDDs */ +}; + +&vpll1 { + regulator-name = "VPLL"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-initial-mode = <0x0e>; /* RES_STATE_ACTIVE */ + regulator-always-on; +}; + +&vpll2 { + regulator-name = "VSDI_CSI"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-initial-mode = <0x0e>; /* RES_STATE_ACTIVE */ + regulator-always-on; +}; + +&vsim { + regulator-name = "VMMC2_IO_18"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-initial-mode = <0x0e>; /* RES_STATE_ACTIVE */ +}; + +&vio { + regulator-name = "VIO"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; +}; + +&vintana1 { + regulator-name = "VINTANA1"; + /* fixed to 1500000 */ + regulator-always-on; +}; + +&vintana2 { + regulator-name = "VINTANA2"; + regulator-min-microvolt = <2750000>; + regulator-max-microvolt = <2750000>; + regulator-always-on; +}; + +&vintdig { + regulator-name = "VINTDIG"; + /* fixed to 1500000 */ + regulator-always-on; +}; + +/* First two dma channels are reserved on secure omap3 */ +&sdma { + dma-channel-mask = <0xfffffffc>; +}; + +&twl { + twl_audio: audio { + compatible = "ti,twl4030-audio"; + ti,enable-vibra = <1>; + }; + + twl_power: power { + compatible = "ti,twl4030-power-n900", "ti,twl4030-power-idle-osc-off"; + ti,use_poweroff; + }; +}; + +&twl_keypad { + linux,keymap = < MATRIX_KEY(0x00, 0x00, KEY_Q) + MATRIX_KEY(0x00, 0x01, KEY_O) + MATRIX_KEY(0x00, 0x02, KEY_P) + MATRIX_KEY(0x00, 0x03, KEY_COMMA) + MATRIX_KEY(0x00, 0x04, KEY_BACKSPACE) + MATRIX_KEY(0x00, 0x06, KEY_A) + MATRIX_KEY(0x00, 0x07, KEY_S) + + MATRIX_KEY(0x01, 0x00, KEY_W) + MATRIX_KEY(0x01, 0x01, KEY_D) + MATRIX_KEY(0x01, 0x02, KEY_F) + MATRIX_KEY(0x01, 0x03, KEY_G) + MATRIX_KEY(0x01, 0x04, KEY_H) + MATRIX_KEY(0x01, 0x05, KEY_J) + MATRIX_KEY(0x01, 0x06, KEY_K) + MATRIX_KEY(0x01, 0x07, KEY_L) + + MATRIX_KEY(0x02, 0x00, KEY_E) + MATRIX_KEY(0x02, 0x01, KEY_DOT) + MATRIX_KEY(0x02, 0x02, KEY_UP) + MATRIX_KEY(0x02, 0x03, KEY_ENTER) + MATRIX_KEY(0x02, 0x05, KEY_Z) + MATRIX_KEY(0x02, 0x06, KEY_X) + MATRIX_KEY(0x02, 0x07, KEY_C) + MATRIX_KEY(0x02, 0x08, KEY_F9) + + MATRIX_KEY(0x03, 0x00, KEY_R) + MATRIX_KEY(0x03, 0x01, KEY_V) + MATRIX_KEY(0x03, 0x02, KEY_B) + MATRIX_KEY(0x03, 0x03, KEY_N) + MATRIX_KEY(0x03, 0x04, KEY_M) + MATRIX_KEY(0x03, 0x05, KEY_SPACE) + MATRIX_KEY(0x03, 0x06, KEY_SPACE) + MATRIX_KEY(0x03, 0x07, KEY_LEFT) + + MATRIX_KEY(0x04, 0x00, KEY_T) + MATRIX_KEY(0x04, 0x01, KEY_DOWN) + MATRIX_KEY(0x04, 0x02, KEY_RIGHT) + MATRIX_KEY(0x04, 0x04, KEY_LEFTCTRL) + MATRIX_KEY(0x04, 0x05, KEY_RIGHTALT) + MATRIX_KEY(0x04, 0x06, KEY_LEFTSHIFT) + MATRIX_KEY(0x04, 0x08, KEY_F10) + + MATRIX_KEY(0x05, 0x00, KEY_Y) + MATRIX_KEY(0x05, 0x08, KEY_F11) + + MATRIX_KEY(0x06, 0x00, KEY_U) + + MATRIX_KEY(0x07, 0x00, KEY_I) + MATRIX_KEY(0x07, 0x01, KEY_F7) + MATRIX_KEY(0x07, 0x02, KEY_F8) + >; +}; + +&twl_gpio { + ti,pullups = <0x0>; + ti,pulldowns = <0x03ff3f>; /* BIT(0..5) | BIT(8..17) */ +}; + +&i2c2 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c2_pins>; + + clock-frequency = <100000>; + + tlv320aic3x: tlv320aic3x@18 { + compatible = "ti,tlv320aic3x"; + reg = <0x18>; + reset-gpios = <&gpio2 28 GPIO_ACTIVE_LOW>; /* 60 */ + ai3x-gpio-func = < + 0 /* AIC3X_GPIO1_FUNC_DISABLED */ + 5 /* AIC3X_GPIO2_FUNC_DIGITAL_MIC_INPUT */ + >; + + AVDD-supply = <&vmmc2>; + DRVDD-supply = <&vmmc2>; + IOVDD-supply = <&vio>; + DVDD-supply = <&vio>; + + ai3x-micbias-vg = <1>; + }; + + tlv320aic3x_aux: tlv320aic3x@19 { + compatible = "ti,tlv320aic3x"; + reg = <0x19>; + reset-gpios = <&gpio2 28 GPIO_ACTIVE_LOW>; /* 60 */ + + AVDD-supply = <&vmmc2>; + DRVDD-supply = <&vmmc2>; + IOVDD-supply = <&vio>; + DVDD-supply = <&vio>; + + ai3x-micbias-vg = <2>; + }; + + tsl2563: tsl2563@29 { + compatible = "amstaos,tsl2563"; + reg = <0x29>; + + amstaos,cover-comp-gain = <16>; + }; + + adp1653: led-controller@30 { + compatible = "adi,adp1653"; + reg = <0x30>; + enable-gpios = <&gpio3 24 GPIO_ACTIVE_HIGH>; /* 88 */ + + flash { + flash-timeout-us = <500000>; + flash-max-microamp = <320000>; + led-max-microamp = <50000>; + }; + indicator { + led-max-microamp = <17500>; + }; + }; + + lp5523: lp5523@32 { + compatible = "national,lp5523"; + reg = <0x32>; + clock-mode = /bits/ 8 <0>; /* LP55XX_CLOCK_AUTO */ + enable-gpio = <&gpio2 9 GPIO_ACTIVE_HIGH>; /* 41 */ + + chan0 { + chan-name = "lp5523:kb1"; + led-cur = /bits/ 8 <50>; + max-cur = /bits/ 8 <100>; + }; + + chan1 { + chan-name = "lp5523:kb2"; + led-cur = /bits/ 8 <50>; + max-cur = /bits/ 8 <100>; + }; + + chan2 { + chan-name = "lp5523:kb3"; + led-cur = /bits/ 8 <50>; + max-cur = /bits/ 8 <100>; + }; + + chan3 { + chan-name = "lp5523:kb4"; + led-cur = /bits/ 8 <50>; + max-cur = /bits/ 8 <100>; + }; + + chan4 { + chan-name = "lp5523:b"; + led-cur = /bits/ 8 <50>; + max-cur = /bits/ 8 <100>; + }; + + chan5 { + chan-name = "lp5523:g"; + led-cur = /bits/ 8 <50>; + max-cur = /bits/ 8 <100>; + }; + + chan6 { + chan-name = "lp5523:r"; + led-cur = /bits/ 8 <50>; + max-cur = /bits/ 8 <100>; + }; + + chan7 { + chan-name = "lp5523:kb5"; + led-cur = /bits/ 8 <50>; + max-cur = /bits/ 8 <100>; + }; + + chan8 { + chan-name = "lp5523:kb6"; + led-cur = /bits/ 8 <50>; + max-cur = /bits/ 8 <100>; + }; + }; + + bq27200: bq27200@55 { + compatible = "ti,bq27200"; + reg = <0x55>; + power-supplies = <&bq24150a>; + }; + + /* Stereo headphone amplifier */ + tpa6130a2: tpa6130a2@60 { + compatible = "ti,tpa6130a2"; + reg = <0x60>; + + Vdd-supply = <&vmmc2>; + + power-gpio = <&gpio4 2 GPIO_ACTIVE_HIGH>; /* 98 */ + }; + + si4713: si4713@63 { + compatible = "silabs,si4713"; + reg = <0x63>; + + interrupts-extended = <&gpio2 21 IRQ_TYPE_EDGE_FALLING>; /* 53 */ + reset-gpios = <&gpio6 3 GPIO_ACTIVE_HIGH>; /* 163 */ + vio-supply = <&vio>; + vdd-supply = <&vaux1>; + }; + + bq24150a: bq24150a@6b { + compatible = "ti,bq24150a"; + reg = <0x6b>; + + ti,current-limit = <100>; + ti,weak-battery-voltage = <3400>; + ti,battery-regulation-voltage = <4200>; + ti,charge-current = <650>; + ti,termination-current = <100>; + ti,resistor-sense = <68>; + + ti,usb-charger-detection = <&isp1707>; + }; +}; + +&i2c3 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c3_pins>; + + clock-frequency = <400000>; + + lis302dl: lis3lv02d@1d { + compatible = "st,lis3lv02d"; + reg = <0x1d>; + + Vdd-supply = <&vaux1>; + Vdd_IO-supply = <&vio>; + + interrupt-parent = <&gpio6>; + interrupts = <21 20>; /* 181 and 180 */ + + /* click flags */ + st,click-single-x; + st,click-single-y; + st,click-single-z; + + /* Limits are 0.5g * value */ + st,click-threshold-x = <8>; + st,click-threshold-y = <8>; + st,click-threshold-z = <10>; + + /* Click must be longer than time limit */ + st,click-time-limit = <9>; + + /* Kind of debounce filter */ + st,click-latency = <50>; + + /* Interrupt line 2 for click detection */ + st,irq2-click; + + st,wakeup-x-hi; + st,wakeup-y-hi; + st,wakeup-threshold = <(800/18)>; /* millig-value / 18 to get HW values */ + + st,wakeup2-z-hi; + st,wakeup2-threshold = <(900/18)>; /* millig-value / 18 to get HW values */ + + st,hipass1-disable; + st,hipass2-disable; + + st,axis-x = <1>; /* LIS3_DEV_X */ + st,axis-y = <(-2)>; /* LIS3_INV_DEV_Y */ + st,axis-z = <(-3)>; /* LIS3_INV_DEV_Z */ + + st,min-limit-x = <(-32)>; + st,min-limit-y = <3>; + st,min-limit-z = <3>; + + st,max-limit-x = <(-3)>; + st,max-limit-y = <32>; + st,max-limit-z = <32>; + }; + + cam1: camera@3e { + compatible = "toshiba,et8ek8"; + reg = <0x3e>; + + vana-supply = <&vaux4>; + + clocks = <&isp 0>; + clock-names = "extclk"; + clock-frequency = <9600000>; + + reset-gpio = <&gpio4 6 GPIO_ACTIVE_HIGH>; /* 102 */ + + lens-focus = <&ad5820>; + + port { + csi_cam1: endpoint { + bus-type = <3>; /* CCP2 */ + strobe = <1>; + clock-inv = <0>; + crc = <1>; + + remote-endpoint = <&csi_isp>; + }; + }; + }; + + /* D/A converter for auto-focus */ + ad5820: dac@c { + compatible = "adi,ad5820"; + reg = <0x0c>; + + VANA-supply = <&vaux4>; + + #io-channel-cells = <0>; + }; +}; + +&mmc1 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc1_pins>; + vmmc-supply = <&vmmc1>; + bus-width = <4>; +}; + +/* most boards use vaux3, only some old versions use vmmc2 instead */ +&mmc2 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc2_pins>; + vmmc-supply = <&vaux3>; + vqmmc-supply = <&vsim>; + bus-width = <8>; + non-removable; + no-sdio; + no-sd; +}; + +&mmc3 { + status = "disabled"; +}; + +&gpmc { + ranges = <0 0 0x01000000 0x01000000>, /* 16 MB for OneNAND */ + <1 0 0x02000000 0x01000000>; /* 16 MB for smc91c96 */ + pinctrl-names = "default"; + pinctrl-0 = <&gpmc_pins>; + + /* sys_ndmareq1 could be used by the driver, not as gpio65 though */ + onenand@0,0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "ti,omap2-onenand"; + reg = <0 0 0x20000>; /* CS0, offset 0, IO size 128K */ + + /* + * These timings are based on CONFIG_OMAP_GPMC_DEBUG=y reported + * bootloader set values when booted with v5.1 + * (OneNAND Manufacturer: Samsung): + * + * cs0 GPMC_CS_CONFIG1: 0xfb001202 + * cs0 GPMC_CS_CONFIG2: 0x00111100 + * cs0 GPMC_CS_CONFIG3: 0x00020200 + * cs0 GPMC_CS_CONFIG4: 0x11001102 + * cs0 GPMC_CS_CONFIG5: 0x03101616 + * cs0 GPMC_CS_CONFIG6: 0x90060000 + */ + gpmc,sync-read; + gpmc,sync-write; + gpmc,burst-length = <16>; + gpmc,burst-read; + gpmc,burst-wrap; + gpmc,burst-write; + gpmc,device-width = <2>; + gpmc,mux-add-data = <2>; + gpmc,cs-on-ns = <0>; + gpmc,cs-rd-off-ns = <102>; + gpmc,cs-wr-off-ns = <102>; + gpmc,adv-on-ns = <0>; + gpmc,adv-rd-off-ns = <12>; + gpmc,adv-wr-off-ns = <12>; + gpmc,oe-on-ns = <12>; + gpmc,oe-off-ns = <102>; + gpmc,we-on-ns = <0>; + gpmc,we-off-ns = <102>; + gpmc,rd-cycle-ns = <132>; + gpmc,wr-cycle-ns = <132>; + gpmc,access-ns = <96>; + gpmc,page-burst-access-ns = <18>; + gpmc,bus-turnaround-ns = <0>; + gpmc,cycle2cycle-delay-ns = <0>; + gpmc,wait-monitoring-ns = <0>; + gpmc,clk-activation-ns = <6>; + gpmc,wr-data-mux-bus-ns = <36>; + gpmc,wr-access-ns = <96>; + gpmc,sync-clk-ps = <15000>; + + /* + * MTD partition table corresponding to Nokia's + * Maemo 5 (Fremantle) release. + */ + partition@0 { + label = "bootloader"; + reg = <0x00000000 0x00020000>; + read-only; + }; + partition@1 { + label = "config"; + reg = <0x00020000 0x00060000>; + }; + partition@2 { + label = "log"; + reg = <0x00080000 0x00040000>; + }; + partition@3 { + label = "kernel"; + reg = <0x000c0000 0x00200000>; + }; + partition@4 { + label = "initfs"; + reg = <0x002c0000 0x00200000>; + }; + partition@5 { + label = "rootfs"; + reg = <0x004c0000 0x0fb40000>; + }; + }; + + /* Ethernet is on some early development boards and qemu */ + ethernet@gpmc { + compatible = "smsc,lan91c94"; + interrupt-parent = <&gpio2>; + interrupts = <22 IRQ_TYPE_LEVEL_HIGH>; /* gpio54 */ + reg = <1 0 0xf>; /* 16 byte IO range */ + bank-width = <2>; + pinctrl-names = "default"; + pinctrl-0 = <ðernet_pins>; + power-gpios = <&gpio3 22 GPIO_ACTIVE_HIGH>; /* gpio86 */ + reset-gpios = <&gpio6 4 GPIO_ACTIVE_HIGH>; /* gpio164 */ + gpmc,device-width = <2>; + gpmc,sync-clk-ps = <0>; + gpmc,cs-on-ns = <0>; + gpmc,cs-rd-off-ns = <48>; + gpmc,cs-wr-off-ns = <24>; + gpmc,adv-on-ns = <0>; + gpmc,adv-rd-off-ns = <0>; + gpmc,adv-wr-off-ns = <0>; + gpmc,we-on-ns = <12>; + gpmc,we-off-ns = <18>; + gpmc,oe-on-ns = <12>; + gpmc,oe-off-ns = <48>; + gpmc,page-burst-access-ns = <0>; + gpmc,access-ns = <42>; + gpmc,rd-cycle-ns = <180>; + gpmc,wr-cycle-ns = <180>; + gpmc,bus-turnaround-ns = <0>; + gpmc,cycle2cycle-delay-ns = <0>; + gpmc,wait-monitoring-ns = <0>; + gpmc,clk-activation-ns = <0>; + gpmc,wr-access-ns = <0>; + gpmc,wr-data-mux-bus-ns = <12>; + }; +}; + +&mcspi1 { + /* + * For some reason, touchscreen is necessary for screen to work at + * all on real hw. It works well without it on emulator. + * + * Also... order in the device tree actually matters here. + */ + tsc2005@0 { + compatible = "ti,tsc2005"; + spi-max-frequency = <6000000>; + reg = <0>; + + vio-supply = <&vio>; + + reset-gpios = <&gpio4 8 GPIO_ACTIVE_HIGH>; /* 104 */ + interrupts-extended = <&gpio4 4 IRQ_TYPE_EDGE_RISING>; /* 100 */ + + touchscreen-fuzz-x = <4>; + touchscreen-fuzz-y = <7>; + touchscreen-fuzz-pressure = <2>; + touchscreen-size-x = <4096>; + touchscreen-size-y = <4096>; + touchscreen-max-pressure = <2048>; + + ti,x-plate-ohms = <280>; + ti,esd-recovery-timeout-ms = <8000>; + }; + + lcd: acx565akm@2 { + compatible = "sony,acx565akm"; + spi-max-frequency = <6000000>; + reg = <2>; + + pinctrl-names = "default"; + pinctrl-0 = <&acx565akm_pins>; + + label = "lcd"; + reset-gpios = <&gpio3 26 GPIO_ACTIVE_HIGH>; /* 90 */ + + port { + lcd_in: endpoint { + remote-endpoint = <&sdi_out>; + }; + }; + }; +}; + +&mcspi4 { + pinctrl-names = "default"; + pinctrl-0 = <&mcspi4_pins>; + + wl1251@0 { + pinctrl-names = "default"; + pinctrl-0 = <&wl1251_pins>; + + vio-supply = <&vio>; + + compatible = "ti,wl1251"; + reg = <0>; + spi-max-frequency = <48000000>; + + spi-cpol; + spi-cpha; + + ti,power-gpio = <&gpio3 23 GPIO_ACTIVE_HIGH>; /* 87 */ + + interrupt-parent = <&gpio2>; + interrupts = <10 IRQ_TYPE_NONE>; /* gpio line 42 */ + + clocks = <&vctcxo>; + }; +}; + +/* RNG not directly accessible on n900, see omap3-rom-rng instead */ +&rng_target { + status = "disabled"; +}; + +&usb_otg_hs { + interface-type = <0>; + usb-phy = <&usb2_phy>; + phys = <&usb2_phy>; + phy-names = "usb2-phy"; + mode = <2>; + power = <50>; +}; + +&uart1 { + status = "disabled"; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&uart2_pins>; + + bcm2048: bluetooth { + compatible = "brcm,bcm2048-nokia", "nokia,h4p-bluetooth"; + reset-gpios = <&gpio3 27 GPIO_ACTIVE_LOW>; /* 91 */ + host-wakeup-gpios = <&gpio4 5 GPIO_ACTIVE_HIGH>; /* 101 */ + bluetooth-wakeup-gpios = <&gpio2 5 GPIO_ACTIVE_HIGH>; /* 37 */ + clocks = <&vctcxo>; + clock-names = "sysclk"; + }; +}; + +&uart3 { + interrupts-extended = <&intc 74 &omap3_pmx_core OMAP3_UART3_RX>; + pinctrl-names = "default"; + pinctrl-0 = <&uart3_pins>; +}; + +&dss { + status = "okay"; + + pinctrl-names = "default"; + pinctrl-0 = <&dss_sdi_pins>; + + vdds_sdi-supply = <&vaux1>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@1 { + reg = <1>; + + sdi_out: endpoint { + remote-endpoint = <&lcd_in>; + datapairs = <2>; + }; + }; + }; +}; + +&venc { + status = "okay"; + + vdda-supply = <&vdac>; + + port { + venc_out: endpoint { + remote-endpoint = <&tv_connector_in>; + ti,channels = <1>; + }; + }; +}; + +&mcbsp2 { + status = "okay"; +}; + +&ssi_port1 { + pinctrl-names = "default"; + pinctrl-0 = <&ssi_pins>; + + ti,ssi-cawake-gpio = <&gpio5 23 GPIO_ACTIVE_HIGH>; /* 151 */ + + modem: hsi-client { + compatible = "nokia,n900-modem"; + + pinctrl-names = "default"; + pinctrl-0 = <&modem_pins>; + + hsi-channel-ids = <0>, <1>, <2>, <3>; + hsi-channel-names = "mcsaab-control", + "speech-control", + "speech-data", + "mcsaab-data"; + hsi-speed-kbps = <55000>; + hsi-mode = "frame"; + hsi-flow = "synchronized"; + hsi-arb-mode = "round-robin"; + + interrupts-extended = <&gpio3 8 IRQ_TYPE_EDGE_FALLING>; /* 72 */ + + gpios = <&gpio3 6 GPIO_ACTIVE_HIGH>, /* 70 */ + <&gpio3 9 GPIO_ACTIVE_HIGH>, /* 73 */ + <&gpio3 10 GPIO_ACTIVE_HIGH>, /* 74 */ + <&gpio3 11 GPIO_ACTIVE_HIGH>, /* 75 */ + <&gpio5 29 GPIO_ACTIVE_HIGH>; /* 157 */ + gpio-names = "cmt_apeslpx", + "cmt_rst_rq", + "cmt_en", + "cmt_rst", + "cmt_bsi"; + }; +}; + +&ssi_port2 { + status = "disabled"; +}; diff --git a/arch/arm/boot/dts/omap3-n950-n9.dtsi b/arch/arm/boot/dts/omap3-n950-n9.dtsi new file mode 100644 index 0000000000..7dde9fbb06 --- /dev/null +++ b/arch/arm/boot/dts/omap3-n950-n9.dtsi @@ -0,0 +1,504 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * omap3-n950-n9.dtsi - Device Tree file for Nokia N950 & N9 (common stuff) + * + * Written by: Aaro Koskinen + */ + +#include "omap36xx.dtsi" + +/ { + cpus { + cpu@0 { + cpu0-supply = <&vcc>; + }; + }; + + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0x40000000>; /* 1 GB */ + }; + + vemmc: fixedregulator0 { + compatible = "regulator-fixed"; + regulator-name = "VEMMC"; + regulator-min-microvolt = <2900000>; + regulator-max-microvolt = <2900000>; + gpio = <&gpio5 29 GPIO_ACTIVE_HIGH>; /* gpio line 157 */ + startup-delay-us = <150>; + enable-active-high; + }; + + vwlan_fixed: fixedregulator2 { + compatible = "regulator-fixed"; + regulator-name = "VWLAN"; + gpio = <&gpio2 3 GPIO_ACTIVE_HIGH>; /* gpio 35 */ + enable-active-high; + }; + + leds { + compatible = "gpio-leds"; + + heartbeat { + label = "debug::sleep"; + gpios = <&gpio3 28 GPIO_ACTIVE_HIGH>; /* gpio92 */ + linux,default-trigger = "default-on"; + pinctrl-names = "default"; + pinctrl-0 = <&debug_leds>; + }; + }; + + /* controlled (enabled/disabled) directly by wl1271 */ + vctcxo: vctcxo { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <38400000>; + }; +}; + +&omap3_pmx_core { + accelerator_pins: pinmux_accelerator_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x21da, PIN_INPUT | MUX_MODE4) /* mcspi2_somi.gpio_180 -> LIS302 INT1 */ + OMAP3_CORE1_IOPAD(0x21dc, PIN_INPUT | MUX_MODE4) /* mcspi2_cs0.gpio_181 -> LIS302 INT2 */ + >; + }; + + debug_leds: pinmux_debug_led_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x2108, PIN_OUTPUT | MUX_MODE4) /* dss_data22.gpio_92 */ + >; + }; + + mmc2_pins: pinmux_mmc2_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x2158, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_clk */ + OMAP3_CORE1_IOPAD(0x215a, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_cmd */ + OMAP3_CORE1_IOPAD(0x215c, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat0 */ + OMAP3_CORE1_IOPAD(0x215e, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat1 */ + OMAP3_CORE1_IOPAD(0x2160, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat2 */ + OMAP3_CORE1_IOPAD(0x2162, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat3 */ + >; + }; + + wlan_pins: pinmux_wlan_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x207c, PIN_OUTPUT | MUX_MODE4) /* gpio 35 - wlan enable */ + OMAP3_CORE1_IOPAD(0x208a, PIN_INPUT | MUX_MODE4) /* gpio 42 - wlan irq */ + >; + }; + + ssi_pins: pinmux_ssi_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x217c, PIN_OUTPUT | MUX_MODE1) /* ssi1_dat_tx */ + OMAP3_CORE1_IOPAD(0x217e, PIN_OUTPUT | MUX_MODE1) /* ssi1_flag_tx */ + OMAP3_CORE1_IOPAD(0x2180, PIN_INPUT_PULLUP | MUX_MODE1) /* ssi1_rdy_tx */ + OMAP3_CORE1_IOPAD(0x2182, PIN_INPUT | MUX_MODE4) /* ssi1_wake_tx (cawake) */ + OMAP3_CORE1_IOPAD(0x2184, PIN_INPUT | MUX_MODE1) /* ssi1_dat_rx */ + OMAP3_CORE1_IOPAD(0x2186, PIN_INPUT | MUX_MODE1) /* ssi1_flag_rx */ + OMAP3_CORE1_IOPAD(0x2188, PIN_OUTPUT | MUX_MODE1) /* ssi1_rdy_rx */ + OMAP3_CORE1_IOPAD(0x218a, PIN_OUTPUT | MUX_MODE1) /* ssi1_wake */ + >; + }; + + ssi_pins_idle: pinmux_ssi_pins_idle { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x217c, PIN_OUTPUT | MUX_MODE7) /* ssi1_dat_tx */ + OMAP3_CORE1_IOPAD(0x217e, PIN_OUTPUT | MUX_MODE7) /* ssi1_flag_tx */ + OMAP3_CORE1_IOPAD(0x2180, PIN_INPUT_PULLDOWN | MUX_MODE7) /* ssi1_rdy_tx */ + OMAP3_CORE1_IOPAD(0x2182, PIN_INPUT | MUX_MODE4) /* ssi1_wake_tx (cawake) */ + OMAP3_CORE1_IOPAD(0x2184, PIN_INPUT | MUX_MODE7) /* ssi1_dat_rx */ + OMAP3_CORE1_IOPAD(0x2186, PIN_INPUT | MUX_MODE7) /* ssi1_flag_rx */ + OMAP3_CORE1_IOPAD(0x2188, PIN_OUTPUT | MUX_MODE4) /* ssi1_rdy_rx */ + OMAP3_CORE1_IOPAD(0x218a, PIN_OUTPUT | MUX_MODE7) /* ssi1_wake */ + >; + }; + + modem_pins1: pinmux_modem_core1_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x207a, PIN_INPUT | MUX_MODE4) /* gpio_34 (ape_rst_rq) */ + OMAP3_CORE1_IOPAD(0x2100, PIN_OUTPUT | MUX_MODE4) /* gpio_88 (cmt_rst_rq) */ + OMAP3_CORE1_IOPAD(0x210a, PIN_OUTPUT | MUX_MODE4) /* gpio_93 (cmt_apeslpx) */ + >; + }; + + uart2_pins: pinmux_uart2_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x2174, PIN_INPUT_PULLUP | MUX_MODE0) /* uart2_cts */ + OMAP3_CORE1_IOPAD(0x2176, PIN_OUTPUT | MUX_MODE0) /* uart2_rts */ + OMAP3_CORE1_IOPAD(0x2178, PIN_OUTPUT | MUX_MODE0) /* uart2_tx */ + OMAP3_CORE1_IOPAD(0x217a, PIN_INPUT | MUX_MODE0) /* uart2_rx */ + >; + }; +}; + +&omap3_pmx_core2 { + modem_pins2: pinmux_modem_core2_pins { + pinctrl-single,pins = < + OMAP3630_CORE2_IOPAD(0x25ec, PIN_OUTPUT | MUX_MODE4) /* gpio_23 (cmt_en) */ + >; + }; +}; + +&i2c1 { + clock-frequency = <2900000>; + + twl: twl@48 { + reg = <0x48>; + interrupts = <7>; /* SYS_NIRQ cascaded to intc */ + interrupt-parent = <&intc>; + }; +}; + +/include/ "twl4030.dtsi" + +&twl { + compatible = "ti,twl5031"; + + twl_power: power { + compatible = "ti,twl4030-power"; + ti,use_poweroff; + }; +}; + +&twl_gpio { + ti,pullups = <0x000001>; /* BIT(0) */ + ti,pulldowns = <0x008106>; /* BIT(1) | BIT(2) | BIT(8) | BIT(15) */ +}; + +&vdac { + regulator-name = "vdac"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; +}; + +&vpll1 { + regulator-name = "vpll1"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; +}; + +&vpll2 { + regulator-name = "vpll2"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; +}; + +&vaux1 { + regulator-name = "vaux1"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; +}; + +/* CSI-2 receiver */ +&vaux2 { + regulator-name = "vaux2"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; +}; + +/* Cameras */ +&vaux3 { + regulator-name = "vaux3"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; +}; + +&vaux4 { + regulator-name = "vaux4"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; +}; + +&vmmc1 { + regulator-name = "vmmc1"; + regulator-min-microvolt = <1850000>; + regulator-max-microvolt = <3150000>; +}; + +&vmmc2 { + regulator-name = "vmmc2"; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; +}; + +&vintana1 { + regulator-name = "vintana1"; + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <1500000>; +}; + +&vintana2 { + regulator-name = "vintana2"; + regulator-min-microvolt = <2750000>; + regulator-max-microvolt = <2750000>; +}; + +&vintdig { + regulator-name = "vintdig"; + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <1500000>; +}; + +&vsim { + regulator-name = "vsim"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; +}; + +&vio { + regulator-name = "vio"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; +}; + +&i2c2 { + clock-frequency = <400000>; + + as3645a@30 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0x30>; + compatible = "ams,as3645a"; + as3645a_flash: flash@0 { + reg = <0x0>; + flash-timeout-us = <150000>; + flash-max-microamp = <320000>; + led-max-microamp = <60000>; + ams,input-max-microamp = <1750000>; + }; + as3645a_indicator: indicator@1 { + reg = <0x1>; + led-max-microamp = <10000>; + }; + }; +}; + +&i2c3 { + clock-frequency = <400000>; + + lis302: lis302@1d { + compatible = "st,lis3lv02d"; + reg = <0x1d>; + + Vdd-supply = <&vaux1>; + Vdd_IO-supply = <&vio>; + + pinctrl-names = "default"; + pinctrl-0 = <&accelerator_pins>; + + interrupts-extended = <&gpio6 20 IRQ_TYPE_EDGE_FALLING>, <&gpio6 21 IRQ_TYPE_EDGE_FALLING>; /* 180, 181 */ + + /* click flags */ + st,click-single-x; + st,click-single-y; + st,click-single-z; + + /* Limits are 0.5g * value */ + st,click-threshold-x = <8>; + st,click-threshold-y = <8>; + st,click-threshold-z = <10>; + + /* Click must be longer than time limit */ + st,click-time-limit = <9>; + + /* Kind of debounce filter */ + st,click-latency = <50>; + + st,wakeup-x-hi; + st,wakeup-y-hi; + st,wakeup-threshold = <(800/18)>; /* millig-value / 18 to get HW values */ + + st,wakeup2-z-hi; + st,wakeup2-threshold = <(1000/18)>; /* millig-value / 18 to get HW values */ + + st,highpass-cutoff-hz = <2>; + + /* Interrupt line 1 for thresholds */ + st,irq1-ff-wu-1; + st,irq1-ff-wu-2; + /* Interrupt line 2 for click detection */ + st,irq2-click; + + st,wu-duration-1 = <8>; + st,wu-duration-2 = <8>; + }; +}; + +&mmc1 { + status = "disabled"; +}; + +&mmc2 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc2_pins>; + vmmc-supply = <&vemmc>; + bus-width = <4>; + ti,non-removable; +}; + +&mmc3 { + status = "disabled"; +}; + +/* RNG not directly accessible on N950/N9. */ +&rng_target { + status = "disabled"; +}; + +&usb_otg_hs { + interface-type = <0>; + usb-phy = <&usb2_phy>; + phys = <&usb2_phy>; + phy-names = "usb2-phy"; + mode = <3>; + power = <50>; +}; + +&gpmc { + ranges = <0 0 0x04000000 0x1000000>; /* CS0: 16MB for OneNAND */ + + onenand@0,0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "ti,omap2-onenand"; + reg = <0 0 0x20000>; /* CS0, offset 0, IO size 128K */ + + /* + * These timings are based on CONFIG_OMAP_GPMC_DEBUG=y reported + * bootloader set values when booted with v4.19 using both N950 + * and N9 devices (OneNAND Manufacturer: Samsung): + * + * gpmc cs0 before gpmc_cs_program_settings: + * cs0 GPMC_CS_CONFIG1: 0xfd001202 + * cs0 GPMC_CS_CONFIG2: 0x00181800 + * cs0 GPMC_CS_CONFIG3: 0x00030300 + * cs0 GPMC_CS_CONFIG4: 0x18001804 + * cs0 GPMC_CS_CONFIG5: 0x03171d1d + * cs0 GPMC_CS_CONFIG6: 0x97080000 + */ + gpmc,sync-read; + gpmc,sync-write; + gpmc,burst-length = <16>; + gpmc,burst-read; + gpmc,burst-wrap; + gpmc,burst-write; + gpmc,device-width = <2>; + gpmc,mux-add-data = <2>; + gpmc,cs-on-ns = <0>; + gpmc,cs-rd-off-ns = <122>; + gpmc,cs-wr-off-ns = <122>; + gpmc,adv-on-ns = <0>; + gpmc,adv-rd-off-ns = <15>; + gpmc,adv-wr-off-ns = <15>; + gpmc,oe-on-ns = <20>; + gpmc,oe-off-ns = <122>; + gpmc,we-on-ns = <0>; + gpmc,we-off-ns = <122>; + gpmc,rd-cycle-ns = <148>; + gpmc,wr-cycle-ns = <148>; + gpmc,access-ns = <117>; + gpmc,page-burst-access-ns = <15>; + gpmc,bus-turnaround-ns = <0>; + gpmc,cycle2cycle-delay-ns = <0>; + gpmc,wait-monitoring-ns = <0>; + gpmc,clk-activation-ns = <10>; + gpmc,wr-data-mux-bus-ns = <40>; + gpmc,wr-access-ns = <117>; + + gpmc,sync-clk-ps = <15000>; /* TBC; Where this value came? */ + + /* + * MTD partition table corresponding to Nokia's MeeGo 1.2 + * Harmattan release. + */ + partition@0 { + label = "bootloader"; + reg = <0x00000000 0x00100000>; + }; + partition@1 { + label = "config"; + reg = <0x00100000 0x002c0000>; + }; + partition@2 { + label = "kernel"; + reg = <0x003c0000 0x01000000>; + }; + partition@3 { + label = "log"; + reg = <0x013c0000 0x00200000>; + }; + partition@4 { + label = "var"; + reg = <0x015c0000 0x1ca40000>; + }; + partition@5 { + label = "moslo"; + reg = <0x1e000000 0x02000000>; + }; + partition@6 { + label = "omap2-onenand"; + reg = <0x00000000 0x20000000>; + }; + }; +}; + +&ssi_port1 { + pinctrl-names = "default", "idle"; + pinctrl-0 = <&ssi_pins>; + pinctrl-1 = <&ssi_pins_idle>; + + ti,ssi-cawake-gpio = <&gpio5 23 GPIO_ACTIVE_HIGH>; /* 151 */ + + modem: hsi-client { + pinctrl-names = "default"; + pinctrl-0 = <&modem_pins1 &modem_pins2>; + + hsi-channel-ids = <0>, <1>, <2>, <3>; + hsi-channel-names = "mcsaab-control", + "speech-control", + "speech-data", + "mcsaab-data"; + hsi-speed-kbps = <96000>; + hsi-mode = "frame"; + hsi-flow = "synchronized"; + hsi-arb-mode = "round-robin"; + + interrupts-extended = <&gpio2 2 IRQ_TYPE_EDGE_RISING>; /* gpio 34 */ + + gpios = <&gpio3 29 GPIO_ACTIVE_HIGH>, /* gpio 93 */ + <&gpio3 24 GPIO_ACTIVE_HIGH>, /* gpio 88 */ + <&gpio1 23 GPIO_ACTIVE_HIGH>; /* gpio 23 */ + gpio-names = "cmt_apeslpx", + "cmt_rst_rq", + "cmt_en"; + }; +}; + +&ssi_port2 { + status = "disabled"; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&uart2_pins>; + + bluetooth { + compatible = "ti,wl1271-bluetooth-nokia", "nokia,h4p-bluetooth"; + + reset-gpios = <&gpio1 26 GPIO_ACTIVE_LOW>; /* 26 */ + host-wakeup-gpios = <&gpio4 5 GPIO_ACTIVE_HIGH>; /* 101 */ + bluetooth-wakeup-gpios = <&gpio2 5 GPIO_ACTIVE_HIGH>; /* 37 */ + + clocks = <&vctcxo>; + clock-names = "sysclk"; + }; +}; + +&aes1_target { + status = "disabled"; +}; + +&aes2_target { + status = "disabled"; +}; diff --git a/arch/arm/boot/dts/omap3-n950.dts b/arch/arm/boot/dts/omap3-n950.dts new file mode 100644 index 0000000000..b2f480022f --- /dev/null +++ b/arch/arm/boot/dts/omap3-n950.dts @@ -0,0 +1,273 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * omap3-n950.dts - Device Tree file for Nokia N950 + * + * Written by: Aaro Koskinen + */ + +/dts-v1/; + +#include "omap3-n950-n9.dtsi" +#include + +/ { + model = "Nokia N950"; + compatible = "nokia,omap3-n950", "ti,omap3630", "ti,omap36xx", "ti,omap3"; + + keys { + compatible = "gpio-keys"; + + keypad_slide { + label = "Keypad Slide"; + gpios = <&gpio4 13 GPIO_ACTIVE_LOW>; /* 109 */ + linux,input-type = ; + linux,code = ; + wakeup-source; + pinctrl-names = "default"; + pinctrl-0 = <&keypad_slide_pins>; + }; + }; +}; + +&omap3_pmx_core { + keypad_slide_pins: pinmux_debug_led_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x212a, PIN_INPUT | MUX_MODE4) /* cam_d10.gpio_109 */ + >; + }; +}; + +&omap3_pmx_core { + spi4_pins: pinmux_spi4_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x218c, PIN_INPUT_PULLDOWN | MUX_MODE1) /* mcspi4_clk */ + OMAP3_CORE1_IOPAD(0x2190, PIN_OUTPUT | MUX_MODE1) /* mcspi4_simo */ + OMAP3_CORE1_IOPAD(0x2192, PIN_INPUT_PULLDOWN | MUX_MODE1) /* mcspi4_somi */ + OMAP3_CORE1_IOPAD(0x2196, PIN_OUTPUT | MUX_MODE1) /* mcspi4_cs0 */ + >; + }; +}; + +&omap3_pmx_core { + dsi_pins: pinmux_dsi_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x20dc, PIN_OUTPUT | MUX_MODE1) /* dsi_dx0 - data0+ */ + OMAP3_CORE1_IOPAD(0x20de, PIN_OUTPUT | MUX_MODE1) /* dsi_dy0 - data0- */ + OMAP3_CORE1_IOPAD(0x20e0, PIN_OUTPUT | MUX_MODE1) /* dsi_dx1 - clk+ */ + OMAP3_CORE1_IOPAD(0x20e2, PIN_OUTPUT | MUX_MODE1) /* dsi_dy1 - clk- */ + OMAP3_CORE1_IOPAD(0x20e4, PIN_OUTPUT | MUX_MODE1) /* dsi_dx2 - data1+ */ + OMAP3_CORE1_IOPAD(0x20e6, PIN_OUTPUT | MUX_MODE1) /* dsi_dy2 - data1- */ + >; + }; + + display_pins: pinmux_display_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x20ca, PIN_INPUT | MUX_MODE4) /* gpio 62 - display te */ + OMAP3_CORE1_IOPAD(0x20fe, PIN_OUTPUT | MUX_MODE4) /* gpio 87 - display reset */ + >; + }; +}; + +&i2c2 { + smia_1: camera@10 { + compatible = "nokia,smia"; + reg = <0x10>; + /* No reset gpio */ + vana-supply = <&vaux3>; + clocks = <&isp 0>; + clock-frequency = <9600000>; + flash-leds = <&as3645a_flash &as3645a_indicator>; + port { + smia_1_1: endpoint { + link-frequencies = /bits/ 64 <210000000 333600000 398400000>; + clock-lanes = <0>; + data-lanes = <1 2>; + remote-endpoint = <&csi2a_ep>; + }; + }; + }; +}; + +&isp { + vdd-csiphy1-supply = <&vaux2>; + vdd-csiphy2-supply = <&vaux2>; + ports { + port@2 { + reg = <2>; + csi2a_ep: endpoint { + remote-endpoint = <&smia_1_1>; + clock-lanes = <2>; + data-lanes = <3 1>; + crc = <1>; + lane-polarities = <1 1 1>; + }; + }; + }; +}; + +&mcspi4 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&spi4_pins>; + + wlcore: wlcore@0 { + compatible = "ti,wl1271"; + pinctrl-names = "default"; + pinctrl-0 = <&wlan_pins>; + reg = <0>; + spi-max-frequency = <48000000>; + clock-xtal; + ref-clock-frequency = <38400000>; + interrupts-extended = <&gpio2 10 IRQ_TYPE_LEVEL_HIGH>; /* gpio 42 */ + vwlan-supply = <&vwlan_fixed>; + }; +}; + +&modem { + compatible = "nokia,n950-modem"; +}; + +&twl { + twl_audio: audio { + compatible = "ti,twl4030-audio"; + ti,enable-vibra = <1>; + }; +}; + +&twl_keypad { + linux,keymap = < MATRIX_KEY(0x00, 0x00, KEY_BACKSLASH) + MATRIX_KEY(0x01, 0x00, KEY_LEFTSHIFT) + MATRIX_KEY(0x02, 0x00, KEY_COMPOSE) + MATRIX_KEY(0x03, 0x00, KEY_LEFTMETA) + MATRIX_KEY(0x04, 0x00, KEY_RIGHTCTRL) + MATRIX_KEY(0x05, 0x00, KEY_BACKSPACE) + MATRIX_KEY(0x06, 0x00, KEY_VOLUMEDOWN) + MATRIX_KEY(0x07, 0x00, KEY_VOLUMEUP) + + MATRIX_KEY(0x03, 0x01, KEY_Z) + MATRIX_KEY(0x04, 0x01, KEY_A) + MATRIX_KEY(0x05, 0x01, KEY_Q) + MATRIX_KEY(0x06, 0x01, KEY_W) + MATRIX_KEY(0x07, 0x01, KEY_E) + + MATRIX_KEY(0x03, 0x02, KEY_X) + MATRIX_KEY(0x04, 0x02, KEY_S) + MATRIX_KEY(0x05, 0x02, KEY_D) + MATRIX_KEY(0x06, 0x02, KEY_C) + MATRIX_KEY(0x07, 0x02, KEY_V) + + MATRIX_KEY(0x03, 0x03, KEY_O) + MATRIX_KEY(0x04, 0x03, KEY_I) + MATRIX_KEY(0x05, 0x03, KEY_U) + MATRIX_KEY(0x06, 0x03, KEY_L) + MATRIX_KEY(0x07, 0x03, KEY_APOSTROPHE) + + MATRIX_KEY(0x03, 0x04, KEY_Y) + MATRIX_KEY(0x04, 0x04, KEY_K) + MATRIX_KEY(0x05, 0x04, KEY_J) + MATRIX_KEY(0x06, 0x04, KEY_H) + MATRIX_KEY(0x07, 0x04, KEY_G) + + MATRIX_KEY(0x03, 0x05, KEY_B) + MATRIX_KEY(0x04, 0x05, KEY_COMMA) + MATRIX_KEY(0x05, 0x05, KEY_M) + MATRIX_KEY(0x06, 0x05, KEY_N) + MATRIX_KEY(0x07, 0x05, KEY_DOT) + + MATRIX_KEY(0x00, 0x06, KEY_SPACE) + MATRIX_KEY(0x03, 0x06, KEY_T) + MATRIX_KEY(0x04, 0x06, KEY_UP) + MATRIX_KEY(0x05, 0x06, KEY_LEFT) + MATRIX_KEY(0x06, 0x06, KEY_RIGHT) + MATRIX_KEY(0x07, 0x06, KEY_DOWN) + + MATRIX_KEY(0x03, 0x07, KEY_P) + MATRIX_KEY(0x04, 0x07, KEY_ENTER) + MATRIX_KEY(0x05, 0x07, KEY_SLASH) + MATRIX_KEY(0x06, 0x07, KEY_F) + MATRIX_KEY(0x07, 0x07, KEY_R) + >; +}; + +&lis302 { + st,axis-x = <(-2)>; /* LIS3_INV_DEV_Y */ + st,axis-y = <(-1)>; /* LIS3_INV_DEV_X */ + st,axis-z = <(-3)>; /* LIS3_INV_DEV_Z */ + + st,min-limit-x = <(-32)>; + st,min-limit-y = <3>; + st,min-limit-z = <3>; + + st,max-limit-x = <(-3)>; + st,max-limit-y = <32>; + st,max-limit-z = <32>; +}; + +&dss { + status = "okay"; + + vdda_video-supply = <&vdac>; +}; + +&dsi { + status = "okay"; + + pinctrl-names = "default"; + pinctrl-0 = <&dsi_pins>; + + vdd-supply = <&vpll2>; + + port { + dsi_out_ep: endpoint { + remote-endpoint = <&lcd0_in>; + lanes = <2 3 0 1 4 5>; + }; + }; + + lcd0: panel@0 { + compatible = "nokia,himalaya", "panel-dsi-cm"; + reg = <0>; + label = "lcd0"; + + pinctrl-names = "default"; + pinctrl-0 = <&display_pins>; + + vpnl-supply = <&vmmc2>; + vddi-supply = <&vio>; + + reset-gpios = <&gpio3 23 GPIO_ACTIVE_HIGH>; /* 87 */ + te-gpios = <&gpio2 30 GPIO_ACTIVE_HIGH>; /* 62 */ + + width-mm = <49>; /* 48.960 mm */ + height-mm = <88>; /* 88.128 mm */ + + /* TODO: + * - panel is upside-down + * - top + bottom 5px are not visible + */ + panel-timing { + clock-frequency = <0>; /* Calculated by dsi */ + + hback-porch = <2>; + hactive = <480>; + hfront-porch = <0>; + hsync-len = <2>; + + vback-porch = <1>; + vactive = <864>; + vfront-porch = <0>; + vsync-len = <1>; + + hsync-active = <0>; + vsync-active = <0>; + de-active = <1>; + pixelclk-active = <1>; + }; + + port { + lcd0_in: endpoint { + remote-endpoint = <&dsi_out_ep>; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/omap3-overo-alto35-common.dtsi b/arch/arm/boot/dts/omap3-overo-alto35-common.dtsi new file mode 100644 index 0000000000..bb932913c9 --- /dev/null +++ b/arch/arm/boot/dts/omap3-overo-alto35-common.dtsi @@ -0,0 +1,75 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2014 Florian Vaussard, EPFL Mobots group + */ + +/* + * Alto35 expansion board is manufactured by Gumstix Inc. + */ + +#include "omap3-overo-common-peripherals.dtsi" +#include "omap3-overo-common-lcd35.dtsi" + +#include + +/ { + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&led_pins>; + gpio148 { + label = "overo:red:gpio148"; + gpios = <&gpio5 20 GPIO_ACTIVE_HIGH>; /* gpio 148 */ + }; + gpio150 { + label = "overo:yellow:gpio150"; + gpios = <&gpio5 22 GPIO_ACTIVE_HIGH>; /* gpio 150 */ + }; + gpio151 { + label = "overo:blue:gpio151"; + gpios = <&gpio5 23 GPIO_ACTIVE_HIGH>; /* gpio 151 */ + }; + gpio170 { + label = "overo:green:gpio170"; + gpios = <&gpio6 10 GPIO_ACTIVE_HIGH>; /* gpio 170 */ + }; + }; + + gpio_keys { + compatible = "gpio-keys"; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&button_pins>; + button0 { + label = "button0"; + linux,code = ; + gpios = <&gpio1 10 GPIO_ACTIVE_LOW>; /* gpio_10 */ + wakeup-source; + }; + }; +}; + +&omap3_pmx_core { + led_pins: pinmux_led_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x217c, PIN_OUTPUT | MUX_MODE4) /* uart1_tx.gpio_148 */ + OMAP3_CORE1_IOPAD(0x2180, PIN_OUTPUT | MUX_MODE4) /* uart1_cts.gpio_150 */ + OMAP3_CORE1_IOPAD(0x2182, PIN_OUTPUT | MUX_MODE4) /* uart1_rx.gpio_151 */ + OMAP3_CORE1_IOPAD(0x21c6, PIN_OUTPUT | MUX_MODE4) /* hdq_sio.gpio_170 */ + >; + }; +}; + +&omap3_pmx_wkup { + button_pins: pinmux_button_pins { + pinctrl-single,pins = < + OMAP3_WKUP_IOPAD(0x2a18, PIN_INPUT | MUX_MODE4) /* sys_clkout1.gpio_10 */ + >; + }; +}; + +&usbhshost { + status = "disabled"; +}; + diff --git a/arch/arm/boot/dts/omap3-overo-alto35.dts b/arch/arm/boot/dts/omap3-overo-alto35.dts new file mode 100644 index 0000000000..37c64dd5f6 --- /dev/null +++ b/arch/arm/boot/dts/omap3-overo-alto35.dts @@ -0,0 +1,19 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2014 Florian Vaussard, EPFL Mobots group + */ + +/* + * Alto35 expansion board is manufactured by Gumstix Inc. + */ + +/dts-v1/; + +#include "omap3-overo.dtsi" +#include "omap3-overo-alto35-common.dtsi" + +/ { + model = "OMAP35xx Gumstix Overo on Alto35"; + compatible = "gumstix,omap3-overo-alto35", "gumstix,omap3-overo", "ti,omap3430", "ti,omap3"; +}; + diff --git a/arch/arm/boot/dts/omap3-overo-base.dtsi b/arch/arm/boot/dts/omap3-overo-base.dtsi new file mode 100644 index 0000000000..006a6d9723 --- /dev/null +++ b/arch/arm/boot/dts/omap3-overo-base.dtsi @@ -0,0 +1,274 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2012 Florian Vaussard, EPFL Mobots group + */ + +/* + * The Gumstix Overo must be combined with an expansion board. + */ + +/ { + + memory@0 { + device_type = "memory"; + reg = <0 0>; + }; + + led-controller { + compatible = "pwm-leds"; + + led-1 { + label = "overo:blue:COM"; + pwms = <&twl_pwmled 1 7812500>; + max-brightness = <127>; + linux,default-trigger = "mmc0"; + }; + }; + + sound { + compatible = "ti,omap-twl4030"; + ti,model = "overo"; + + ti,mcbsp = <&mcbsp2>; + }; + + /* HS USB Port 2 Power */ + hsusb2_power: hsusb2_power_reg { + compatible = "regulator-fixed"; + regulator-name = "hsusb2_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio6 8 GPIO_ACTIVE_HIGH>; /* gpio_168: vbus enable */ + startup-delay-us = <70000>; + enable-active-high; + }; + + /* HS USB Host PHY on PORT 2 */ + hsusb2_phy: hsusb2_phy { + compatible = "usb-nop-xceiv"; + reset-gpios = <&gpio6 23 GPIO_ACTIVE_LOW>; /* gpio_183 */ + vcc-supply = <&hsusb2_power>; + #phy-cells = <0>; + }; + + /* Regulator to trigger the nPoweron signal of the Wifi module */ + w3cbw003c_npoweron: regulator-w3cbw003c-npoweron { + compatible = "regulator-fixed"; + regulator-name = "regulator-w3cbw003c-npoweron"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio2 22 GPIO_ACTIVE_HIGH>; /* gpio_54: nPoweron */ + enable-active-high; + }; + + /* Regulator to trigger the nReset signal of the Wifi module */ + w3cbw003c_wifi_nreset: regulator-w3cbw003c-wifi-nreset { + pinctrl-names = "default"; + pinctrl-0 = <&w3cbw003c_pins &w3cbw003c_2_pins>; + compatible = "regulator-fixed"; + regulator-name = "regulator-w3cbw003c-wifi-nreset"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio1 16 GPIO_ACTIVE_HIGH>; /* gpio_16: WiFi nReset */ + startup-delay-us = <10000>; + }; +}; + +&omap3_pmx_core { + pinctrl-names = "default"; + pinctrl-0 = < + &hsusb2_pins + >; + + uart2_pins: pinmux_uart2_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x216c, PIN_INPUT | MUX_MODE1) /* mcbsp3_dx.uart2_cts */ + OMAP3_CORE1_IOPAD(0x216e, PIN_OUTPUT | MUX_MODE1) /* mcbsp3_dr.uart2_rts */ + OMAP3_CORE1_IOPAD(0x2170, PIN_OUTPUT | MUX_MODE1) /* mcbsp3_clk.uart2_tx */ + OMAP3_CORE1_IOPAD(0x2172, PIN_INPUT | MUX_MODE1) /* mcbsp3_fsx.uart2_rx */ + >; + }; + + i2c1_pins: pinmux_i2c1_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x21ba, PIN_INPUT | MUX_MODE0) /* i2c1_scl.i2c1_scl */ + OMAP3_CORE1_IOPAD(0x21bc, PIN_INPUT | MUX_MODE0) /* i2c1_sda.i2c1_sda */ + >; + }; + + mmc1_pins: pinmux_mmc1_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x2144, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_clk.sdmmc1_clk */ + OMAP3_CORE1_IOPAD(0x2146, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_cmd.sdmmc1_cmd */ + OMAP3_CORE1_IOPAD(0x2148, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat0.sdmmc1_dat0 */ + OMAP3_CORE1_IOPAD(0x214a, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat1.sdmmc1_dat1 */ + OMAP3_CORE1_IOPAD(0x214c, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat2.sdmmc1_dat2 */ + OMAP3_CORE1_IOPAD(0x214e, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat3.sdmmc1_dat3 */ + >; + }; + + mmc2_pins: pinmux_mmc2_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x2158, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_clk.sdmmc2_clk */ + OMAP3_CORE1_IOPAD(0x215a, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_cmd.sdmmc2_cmd */ + OMAP3_CORE1_IOPAD(0x215c, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat0.sdmmc2_dat0 */ + OMAP3_CORE1_IOPAD(0x215e, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat1.sdmmc2_dat1 */ + OMAP3_CORE1_IOPAD(0x2160, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat2.sdmmc2_dat2 */ + OMAP3_CORE1_IOPAD(0x2162, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat3.sdmmc2_dat3 */ + >; + }; + + /* WiFi/BT combo */ + w3cbw003c_pins: pinmux_w3cbw003c_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x20b4, PIN_OUTPUT | MUX_MODE4) /* gpmc_ncs3.gpio_54 */ + OMAP3_CORE1_IOPAD(0x219c, PIN_OUTPUT | MUX_MODE4) /* uart3_rts_sd.gpio_164 */ + >; + }; + + hsusb2_pins: pinmux_hsusb2_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x21d4, PIN_INPUT_PULLDOWN | MUX_MODE3) /* mcspi1_cs3.hsusb2_data2 */ + OMAP3_CORE1_IOPAD(0x21d6, PIN_INPUT_PULLDOWN | MUX_MODE3) /* mcspi2_clk.hsusb2_data7 */ + OMAP3_CORE1_IOPAD(0x21d8, PIN_INPUT_PULLDOWN | MUX_MODE3) /* mcspi2_simo.hsusb2_data4 */ + OMAP3_CORE1_IOPAD(0x21da, PIN_INPUT_PULLDOWN | MUX_MODE3) /* mcspi2_somi.hsusb2_data5 */ + OMAP3_CORE1_IOPAD(0x21dc, PIN_INPUT_PULLDOWN | MUX_MODE3) /* mcspi2_cs0.hsusb2_data6 */ + OMAP3_CORE1_IOPAD(0x21de, PIN_INPUT_PULLDOWN | MUX_MODE3) /* mcspi2_cs1.hsusb2_data3 */ + OMAP3_CORE1_IOPAD(0x21be, PIN_OUTPUT | MUX_MODE4) /* i2c2_scl.gpio_168 */ + OMAP3_CORE1_IOPAD(0x21c0, PIN_OUTPUT | MUX_MODE4) /* i2c2_sda.gpio_183 */ + >; + }; +}; + +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_pins>; + clock-frequency = <2600000>; + + twl: twl@48 { + reg = <0x48>; + interrupts = <7>; /* SYS_NIRQ cascaded to intc */ + interrupt-parent = <&intc>; + + twl_audio: audio { + compatible = "ti,twl4030-audio"; + codec { + }; + }; + }; +}; + +#include "twl4030.dtsi" +#include "twl4030_omap3.dtsi" + +/* i2c2 pins are used for gpio */ +&i2c2 { + status = "disabled"; +}; + +/* on board microSD slot */ +&mmc1 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc1_pins>; + vmmc-supply = <&vmmc1>; + bus-width = <4>; +}; + +/* optional on board WiFi */ +&mmc2 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc2_pins>; + vmmc-supply = <&w3cbw003c_npoweron>; + vqmmc-supply = <&w3cbw003c_wifi_nreset>; + bus-width = <4>; + cap-sdio-irq; + non-removable; +}; + +&twl_gpio { + ti,use-leds; +}; + +&usb_otg_hs { + interface-type = <0>; + usb-phy = <&usb2_phy>; + phys = <&usb2_phy>; + phy-names = "usb2-phy"; + mode = <3>; + power = <50>; +}; + +&usbhshost { + port2-mode = "ehci-phy"; +}; + +&usbhsehci { + phys = <0 &hsusb2_phy>; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&uart2_pins>; +}; + +&mcbsp2 { + status = "okay"; +}; + +&gpmc { + ranges = <0 0 0x30000000 0x1000000>, /* CS0 */ + <4 0 0x2b000000 0x1000000>, /* CS4 */ + <5 0 0x2c000000 0x1000000>; /* CS5 */ + + nand@0,0 { + compatible = "ti,omap2-nand"; + linux,mtd-name= "micron,mt29c4g96maz"; + reg = <0 0 4>; /* CS0, offset 0, IO size 4 */ + interrupt-parent = <&gpmc>; + interrupts = <0 IRQ_TYPE_NONE>, /* fifoevent */ + <1 IRQ_TYPE_NONE>; /* termcount */ + nand-bus-width = <16>; + gpmc,device-width = <2>; + ti,nand-ecc-opt = "bch8"; + + gpmc,sync-clk-ps = <0>; + gpmc,cs-on-ns = <0>; + gpmc,cs-rd-off-ns = <44>; + gpmc,cs-wr-off-ns = <44>; + gpmc,adv-on-ns = <6>; + gpmc,adv-rd-off-ns = <34>; + gpmc,adv-wr-off-ns = <44>; + gpmc,we-off-ns = <40>; + gpmc,oe-off-ns = <54>; + gpmc,access-ns = <64>; + gpmc,rd-cycle-ns = <82>; + gpmc,wr-cycle-ns = <82>; + gpmc,wr-access-ns = <40>; + gpmc,wr-data-mux-bus-ns = <0>; + + #address-cells = <1>; + #size-cells = <1>; + + partition@0 { + label = "SPL"; + reg = <0 0x80000>; /* 512KiB */ + }; + partition@80000 { + label = "U-Boot"; + reg = <0x80000 0x1C0000>; /* 1792KiB */ + }; + partition@1c0000 { + label = "Environment"; + reg = <0x240000 0x40000>; /* 256KiB */ + }; + partition@280000 { + label = "Kernel"; + reg = <0x280000 0x800000>; /* 8192KiB */ + }; + partition@780000 { + label = "Filesystem"; + reg = <0xA80000 0>; + /* HACK: MTDPART_SIZ_FULL=0 so fill to end */ + }; + }; +}; diff --git a/arch/arm/boot/dts/omap3-overo-chestnut43-common.dtsi b/arch/arm/boot/dts/omap3-overo-chestnut43-common.dtsi new file mode 100644 index 0000000000..2d2c61d7aa --- /dev/null +++ b/arch/arm/boot/dts/omap3-overo-chestnut43-common.dtsi @@ -0,0 +1,65 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2014 Florian Vaussard, EPFL Mobots group + */ + +/* + * Chestnut43 expansion board is manufactured by Gumstix Inc. + */ + +#include "omap3-overo-common-peripherals.dtsi" +#include "omap3-overo-common-lcd43.dtsi" + +#include + +/ { + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&led_pins>; + heartbeat { + label = "overo:red:gpio21"; + gpios = <&gpio1 21 GPIO_ACTIVE_LOW>; /* gpio_21 */ + linux,default-trigger = "heartbeat"; + }; + gpio22 { + label = "overo:blue:gpio22"; + gpios = <&gpio1 22 GPIO_ACTIVE_LOW>; /* gpio_22 */ + }; + }; + + gpio_keys { + compatible = "gpio-keys"; + pinctrl-names = "default"; + pinctrl-0 = <&button_pins>; + #address-cells = <1>; + #size-cells = <0>; + button0 { + label = "button0"; + linux,code = ; + gpios = <&gpio1 23 GPIO_ACTIVE_LOW>; /* gpio_23 */ + wakeup-source; + }; + button1 { + label = "button1"; + linux,code = ; + gpios = <&gpio1 14 GPIO_ACTIVE_LOW>; /* gpio_14 */ + wakeup-source; + }; + }; +}; + +#include "omap-gpmc-smsc9221.dtsi" + +&gpmc { + ethernet@gpmc { + reg = <5 0 0xff>; + interrupt-parent = <&gpio6>; + interrupts = <16 IRQ_TYPE_LEVEL_LOW>; /* GPIO 176 */ + }; +}; + +&lis33de { + status = "disabled"; +}; + diff --git a/arch/arm/boot/dts/omap3-overo-chestnut43.dts b/arch/arm/boot/dts/omap3-overo-chestnut43.dts new file mode 100644 index 0000000000..d147d704b8 --- /dev/null +++ b/arch/arm/boot/dts/omap3-overo-chestnut43.dts @@ -0,0 +1,35 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2014 Florian Vaussard, EPFL Mobots group + */ + +/* + * Chestnut43 expansion board is manufactured by Gumstix Inc. + */ + +/dts-v1/; + +#include "omap3-overo.dtsi" +#include "omap3-overo-chestnut43-common.dtsi" + +/ { + model = "OMAP35xx Gumstix Overo on Chestnut43"; + compatible = "gumstix,omap3-overo-chestnut43", "gumstix,omap3-overo", "ti,omap3430", "ti,omap3"; +}; + +&omap3_pmx_core2 { + led_pins: pinmux_led_pins { + pinctrl-single,pins = < + OMAP3430_CORE2_IOPAD(0x25ea, PIN_OUTPUT | MUX_MODE4) /* etk_d7.gpio_21 */ + OMAP3430_CORE2_IOPAD(0x25ec, PIN_OUTPUT | MUX_MODE4) /* etk_d8.gpio_22 */ + >; + }; + + button_pins: pinmux_button_pins { + pinctrl-single,pins = < + OMAP3430_CORE2_IOPAD(0x25ee, PIN_INPUT | MUX_MODE4) /* etk_d9.gpio_23 */ + OMAP3430_CORE2_IOPAD(0x25dc, PIN_INPUT | MUX_MODE4) /* etk_d0.gpio_14 */ + >; + }; +}; + diff --git a/arch/arm/boot/dts/omap3-overo-common-dvi.dtsi b/arch/arm/boot/dts/omap3-overo-common-dvi.dtsi new file mode 100644 index 0000000000..339a51fa41 --- /dev/null +++ b/arch/arm/boot/dts/omap3-overo-common-dvi.dtsi @@ -0,0 +1,108 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2014 Florian Vaussard, EPFL Mobots group + */ + +/* + * DVI output for some Gumstix Overo boards (Tobi and Summit) + */ + +&omap3_pmx_core { + dss_dpi_pins: pinmux_dss_dpi_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x20d4, PIN_OUTPUT | MUX_MODE0) /* dss_pclk.dss_pclk */ + OMAP3_CORE1_IOPAD(0x20d6, PIN_OUTPUT | MUX_MODE0) /* dss_hsync.dss_hsync */ + OMAP3_CORE1_IOPAD(0x20d8, PIN_OUTPUT | MUX_MODE0) /* dss_vsync.dss_vsync */ + OMAP3_CORE1_IOPAD(0x20da, PIN_OUTPUT | MUX_MODE0) /* dss_acbias.dss_acbias */ + OMAP3_CORE1_IOPAD(0x20dc, PIN_OUTPUT | MUX_MODE0) /* dss_data0.dss_data0 */ + OMAP3_CORE1_IOPAD(0x20de, PIN_OUTPUT | MUX_MODE0) /* dss_data1.dss_data1 */ + OMAP3_CORE1_IOPAD(0x20e0, PIN_OUTPUT | MUX_MODE0) /* dss_data2.dss_data2 */ + OMAP3_CORE1_IOPAD(0x20e2, PIN_OUTPUT | MUX_MODE0) /* dss_data3.dss_data3 */ + OMAP3_CORE1_IOPAD(0x20e4, PIN_OUTPUT | MUX_MODE0) /* dss_data4.dss_data4 */ + OMAP3_CORE1_IOPAD(0x20e6, PIN_OUTPUT | MUX_MODE0) /* dss_data5.dss_data5 */ + OMAP3_CORE1_IOPAD(0x20e8, PIN_OUTPUT | MUX_MODE0) /* dss_data6.dss_data6 */ + OMAP3_CORE1_IOPAD(0x20ea, PIN_OUTPUT | MUX_MODE0) /* dss_data7.dss_data7 */ + OMAP3_CORE1_IOPAD(0x20ec, PIN_OUTPUT | MUX_MODE0) /* dss_data8.dss_data8 */ + OMAP3_CORE1_IOPAD(0x20ee, PIN_OUTPUT | MUX_MODE0) /* dss_data9.dss_data9 */ + OMAP3_CORE1_IOPAD(0x20f0, PIN_OUTPUT | MUX_MODE0) /* dss_data10.dss_data10 */ + OMAP3_CORE1_IOPAD(0x20f2, PIN_OUTPUT | MUX_MODE0) /* dss_data11.dss_data11 */ + OMAP3_CORE1_IOPAD(0x20f4, PIN_OUTPUT | MUX_MODE0) /* dss_data12.dss_data12 */ + OMAP3_CORE1_IOPAD(0x20f6, PIN_OUTPUT | MUX_MODE0) /* dss_data13.dss_data13 */ + OMAP3_CORE1_IOPAD(0x20f8, PIN_OUTPUT | MUX_MODE0) /* dss_data14.dss_data14 */ + OMAP3_CORE1_IOPAD(0x20fa, PIN_OUTPUT | MUX_MODE0) /* dss_data15.dss_data15 */ + OMAP3_CORE1_IOPAD(0x20fc, PIN_OUTPUT | MUX_MODE0) /* dss_data16.dss_data16 */ + OMAP3_CORE1_IOPAD(0x20fe, PIN_OUTPUT | MUX_MODE0) /* dss_data17.dss_data17 */ + OMAP3_CORE1_IOPAD(0x2100, PIN_OUTPUT | MUX_MODE0) /* dss_data18.dss_data18 */ + OMAP3_CORE1_IOPAD(0x2102, PIN_OUTPUT | MUX_MODE0) /* dss_data19.dss_data19 */ + OMAP3_CORE1_IOPAD(0x2104, PIN_OUTPUT | MUX_MODE0) /* dss_data20.dss_data20 */ + OMAP3_CORE1_IOPAD(0x2106, PIN_OUTPUT | MUX_MODE0) /* dss_data21.dss_data21 */ + OMAP3_CORE1_IOPAD(0x2108, PIN_OUTPUT | MUX_MODE0) /* dss_data22.dss_data22 */ + OMAP3_CORE1_IOPAD(0x210a, PIN_OUTPUT | MUX_MODE0) /* dss_data23.dss_data23 */ + >; + }; +}; + +/* Needed to power the DPI pins */ +&vpll2 { + regulator-always-on; +}; + +&dss { + status = "okay"; + + pinctrl-names = "default"; + pinctrl-0 = <&dss_dpi_pins>; + + port { + dpi_out: endpoint { + remote-endpoint = <&tfp410_in>; + data-lines = <24>; + }; + }; +}; + +/ { + aliases { + display0 = &dvi0; + }; + + tfp410: encoder { + compatible = "ti,tfp410"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + tfp410_in: endpoint { + remote-endpoint = <&dpi_out>; + }; + }; + + port@1 { + reg = <1>; + + tfp410_out: endpoint { + remote-endpoint = <&dvi_connector_in>; + }; + }; + }; + }; + + dvi0: connector { + compatible = "dvi-connector"; + label = "dvi"; + + digital; + ddc-i2c-bus = <&i2c3>; + + port { + dvi_connector_in: endpoint { + remote-endpoint = <&tfp410_out>; + }; + }; + }; +}; + diff --git a/arch/arm/boot/dts/omap3-overo-common-lcd35.dtsi b/arch/arm/boot/dts/omap3-overo-common-lcd35.dtsi new file mode 100644 index 0000000000..1d6e88f99e --- /dev/null +++ b/arch/arm/boot/dts/omap3-overo-common-lcd35.dtsi @@ -0,0 +1,163 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2014 Florian Vaussard, EPFL Mobots group + */ + +/* + * 4.3'' LCD panel output for some Gumstix Overo boards (Gallop43, Chestnut43) + */ + +&omap3_pmx_core { + dss_dpi_pins: pinmux_dss_dpi_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x20d4, PIN_OUTPUT | MUX_MODE0) /* dss_pclk.dss_pclk */ + OMAP3_CORE1_IOPAD(0x20d6, PIN_OUTPUT | MUX_MODE0) /* dss_hsync.dss_hsync */ + OMAP3_CORE1_IOPAD(0x20d8, PIN_OUTPUT | MUX_MODE0) /* dss_vsync.dss_vsync */ + OMAP3_CORE1_IOPAD(0x20da, PIN_OUTPUT | MUX_MODE0) /* dss_acbias.dss_acbias */ + OMAP3_CORE1_IOPAD(0x20dc, PIN_OUTPUT | MUX_MODE0) /* dss_data0.dss_data0 */ + OMAP3_CORE1_IOPAD(0x20de, PIN_OUTPUT | MUX_MODE0) /* dss_data1.dss_data1 */ + OMAP3_CORE1_IOPAD(0x20e0, PIN_OUTPUT | MUX_MODE0) /* dss_data2.dss_data2 */ + OMAP3_CORE1_IOPAD(0x20e2, PIN_OUTPUT | MUX_MODE0) /* dss_data3.dss_data3 */ + OMAP3_CORE1_IOPAD(0x20e4, PIN_OUTPUT | MUX_MODE0) /* dss_data4.dss_data4 */ + OMAP3_CORE1_IOPAD(0x20e6, PIN_OUTPUT | MUX_MODE0) /* dss_data5.dss_data5 */ + OMAP3_CORE1_IOPAD(0x20e8, PIN_OUTPUT | MUX_MODE0) /* dss_data6.dss_data6 */ + OMAP3_CORE1_IOPAD(0x20ea, PIN_OUTPUT | MUX_MODE0) /* dss_data7.dss_data7 */ + OMAP3_CORE1_IOPAD(0x20ec, PIN_OUTPUT | MUX_MODE0) /* dss_data8.dss_data8 */ + OMAP3_CORE1_IOPAD(0x20ee, PIN_OUTPUT | MUX_MODE0) /* dss_data9.dss_data9 */ + OMAP3_CORE1_IOPAD(0x20f0, PIN_OUTPUT | MUX_MODE0) /* dss_data10.dss_data10 */ + OMAP3_CORE1_IOPAD(0x20f2, PIN_OUTPUT | MUX_MODE0) /* dss_data11.dss_data11 */ + OMAP3_CORE1_IOPAD(0x20f4, PIN_OUTPUT | MUX_MODE0) /* dss_data12.dss_data12 */ + OMAP3_CORE1_IOPAD(0x20f6, PIN_OUTPUT | MUX_MODE0) /* dss_data13.dss_data13 */ + OMAP3_CORE1_IOPAD(0x20f8, PIN_OUTPUT | MUX_MODE0) /* dss_data14.dss_data14 */ + OMAP3_CORE1_IOPAD(0x20fa, PIN_OUTPUT | MUX_MODE0) /* dss_data15.dss_data15 */ + OMAP3_CORE1_IOPAD(0x20fc, PIN_OUTPUT | MUX_MODE0) /* dss_data16.dss_data16 */ + OMAP3_CORE1_IOPAD(0x20fe, PIN_OUTPUT | MUX_MODE0) /* dss_data17.dss_data17 */ + OMAP3_CORE1_IOPAD(0x2100, PIN_OUTPUT | MUX_MODE0) /* dss_data18.dss_data18 */ + OMAP3_CORE1_IOPAD(0x2102, PIN_OUTPUT | MUX_MODE0) /* dss_data19.dss_data19 */ + OMAP3_CORE1_IOPAD(0x2104, PIN_OUTPUT | MUX_MODE0) /* dss_data20.dss_data20 */ + OMAP3_CORE1_IOPAD(0x2106, PIN_OUTPUT | MUX_MODE0) /* dss_data21.dss_data21 */ + OMAP3_CORE1_IOPAD(0x2108, PIN_OUTPUT | MUX_MODE0) /* dss_data22.dss_data22 */ + OMAP3_CORE1_IOPAD(0x210a, PIN_OUTPUT | MUX_MODE0) /* dss_data23.dss_data23 */ + >; + }; + + lb035_pins: pinmux_lb035_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x2174, PIN_OUTPUT | MUX_MODE4) /* uart2_cts.gpio_144 */ + >; + }; + + backlight_pins: pinmux_backlight_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x2176, PIN_OUTPUT | MUX_MODE4) /* uart2_rts.gpio_145 */ + >; + }; + + mcspi1_pins: pinmux_mcspi1_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x21c8, PIN_INPUT | MUX_MODE0) /* mcspi1_clk.mcspi1_clk */ + OMAP3_CORE1_IOPAD(0x21ca, PIN_INPUT | MUX_MODE0) /* mcspi1_simo.mcspi1_simo */ + OMAP3_CORE1_IOPAD(0x21cc, PIN_INPUT | MUX_MODE0) /* mcspi1_somi.mcspi1_somi */ + OMAP3_CORE1_IOPAD(0x21ce, PIN_INPUT | MUX_MODE0) /* mcspi1_cs0.mcspi1_cs0 */ + OMAP3_CORE1_IOPAD(0x21d0, PIN_INPUT | MUX_MODE0) /* mcspi1_cs1.mcspi1_cs1 */ + >; + }; + + ads7846_pins: pinmux_ads7846_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x2138, PIN_INPUT_PULLDOWN | MUX_MODE4) /* csi2_dx1.gpio_114 */ + >; + }; +}; + +/* Needed to power the DPI pins */ +&vpll2 { + regulator-always-on; +}; + +&dss { + status = "okay"; + + pinctrl-names = "default"; + pinctrl-0 = <&dss_dpi_pins>; + + port { + dpi_out: endpoint { + remote-endpoint = <&lcd_in>; + data-lines = <24>; + }; + }; +}; + +/ { + aliases { + display0 = &lcd0; + }; + + ads7846reg: ads7846-reg { + compatible = "regulator-fixed"; + regulator-name = "ads7846-reg"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + backlight { + compatible = "gpio-backlight"; + + pinctrl-names = "default"; + pinctrl-0 = <&backlight_pins>; + gpios = <&gpio5 17 GPIO_ACTIVE_HIGH>; /* gpio_145 */ + + default-on; + }; +}; + +&mcspi1 { + pinctrl-names = "default"; + pinctrl-0 = <&mcspi1_pins>; + + lcd0: display@1 { + compatible = "lgphilips,lb035q02"; + label = "lcd35"; + + reg = <1>; /* CS1 */ + spi-max-frequency = <500000>; + spi-cpol; + spi-cpha; + + pinctrl-names = "default"; + pinctrl-0 = <&lb035_pins>; + enable-gpios = <&gpio5 16 GPIO_ACTIVE_HIGH>; /* gpio_144 */ + + port { + lcd_in: endpoint { + remote-endpoint = <&dpi_out>; + }; + }; + }; + + /* touch controller */ + ads7846@0 { + pinctrl-names = "default"; + pinctrl-0 = <&ads7846_pins>; + + compatible = "ti,ads7846"; + vcc-supply = <&ads7846reg>; + + reg = <0>; /* CS0 */ + spi-max-frequency = <1500000>; + + interrupt-parent = <&gpio4>; + interrupts = <18 0>; /* gpio_114 */ + pendown-gpio = <&gpio4 18 GPIO_ACTIVE_HIGH>; + + ti,x-min = /bits/ 16 <0x0>; + ti,x-max = /bits/ 16 <0x0fff>; + ti,y-min = /bits/ 16 <0x0>; + ti,y-max = /bits/ 16 <0x0fff>; + ti,x-plate-ohms = /bits/ 16 <180>; + ti,pressure-max = /bits/ 16 <255>; + + wakeup-source; + }; +}; diff --git a/arch/arm/boot/dts/omap3-overo-common-lcd43.dtsi b/arch/arm/boot/dts/omap3-overo-common-lcd43.dtsi new file mode 100644 index 0000000000..7e30f9d457 --- /dev/null +++ b/arch/arm/boot/dts/omap3-overo-common-lcd43.dtsi @@ -0,0 +1,175 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2014 Florian Vaussard, EPFL Mobots group + */ + +/* + * 4.3'' LCD panel output for some Gumstix Overo boards (Gallop43, Chestnut43) + */ + +&omap3_pmx_core { + dss_dpi_pins: pinmux_dss_dpi_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x20d4, PIN_OUTPUT | MUX_MODE0) /* dss_pclk.dss_pclk */ + OMAP3_CORE1_IOPAD(0x20d6, PIN_OUTPUT | MUX_MODE0) /* dss_hsync.dss_hsync */ + OMAP3_CORE1_IOPAD(0x20d8, PIN_OUTPUT | MUX_MODE0) /* dss_vsync.dss_vsync */ + OMAP3_CORE1_IOPAD(0x20da, PIN_OUTPUT | MUX_MODE0) /* dss_acbias.dss_acbias */ + OMAP3_CORE1_IOPAD(0x20dc, PIN_OUTPUT | MUX_MODE0) /* dss_data0.dss_data0 */ + OMAP3_CORE1_IOPAD(0x20de, PIN_OUTPUT | MUX_MODE0) /* dss_data1.dss_data1 */ + OMAP3_CORE1_IOPAD(0x20e0, PIN_OUTPUT | MUX_MODE0) /* dss_data2.dss_data2 */ + OMAP3_CORE1_IOPAD(0x20e2, PIN_OUTPUT | MUX_MODE0) /* dss_data3.dss_data3 */ + OMAP3_CORE1_IOPAD(0x20e4, PIN_OUTPUT | MUX_MODE0) /* dss_data4.dss_data4 */ + OMAP3_CORE1_IOPAD(0x20e6, PIN_OUTPUT | MUX_MODE0) /* dss_data5.dss_data5 */ + OMAP3_CORE1_IOPAD(0x20e8, PIN_OUTPUT | MUX_MODE0) /* dss_data6.dss_data6 */ + OMAP3_CORE1_IOPAD(0x20ea, PIN_OUTPUT | MUX_MODE0) /* dss_data7.dss_data7 */ + OMAP3_CORE1_IOPAD(0x20ec, PIN_OUTPUT | MUX_MODE0) /* dss_data8.dss_data8 */ + OMAP3_CORE1_IOPAD(0x20ee, PIN_OUTPUT | MUX_MODE0) /* dss_data9.dss_data9 */ + OMAP3_CORE1_IOPAD(0x20f0, PIN_OUTPUT | MUX_MODE0) /* dss_data10.dss_data10 */ + OMAP3_CORE1_IOPAD(0x20f2, PIN_OUTPUT | MUX_MODE0) /* dss_data11.dss_data11 */ + OMAP3_CORE1_IOPAD(0x20f4, PIN_OUTPUT | MUX_MODE0) /* dss_data12.dss_data12 */ + OMAP3_CORE1_IOPAD(0x20f6, PIN_OUTPUT | MUX_MODE0) /* dss_data13.dss_data13 */ + OMAP3_CORE1_IOPAD(0x20f8, PIN_OUTPUT | MUX_MODE0) /* dss_data14.dss_data14 */ + OMAP3_CORE1_IOPAD(0x20fa, PIN_OUTPUT | MUX_MODE0) /* dss_data15.dss_data15 */ + OMAP3_CORE1_IOPAD(0x20fc, PIN_OUTPUT | MUX_MODE0) /* dss_data16.dss_data16 */ + OMAP3_CORE1_IOPAD(0x20fe, PIN_OUTPUT | MUX_MODE0) /* dss_data17.dss_data17 */ + OMAP3_CORE1_IOPAD(0x2100, PIN_OUTPUT | MUX_MODE0) /* dss_data18.dss_data18 */ + OMAP3_CORE1_IOPAD(0x2102, PIN_OUTPUT | MUX_MODE0) /* dss_data19.dss_data19 */ + OMAP3_CORE1_IOPAD(0x2104, PIN_OUTPUT | MUX_MODE0) /* dss_data20.dss_data20 */ + OMAP3_CORE1_IOPAD(0x2106, PIN_OUTPUT | MUX_MODE0) /* dss_data21.dss_data21 */ + OMAP3_CORE1_IOPAD(0x2108, PIN_OUTPUT | MUX_MODE0) /* dss_data22.dss_data22 */ + OMAP3_CORE1_IOPAD(0x210a, PIN_OUTPUT | MUX_MODE0) /* dss_data23.dss_data23 */ + >; + }; + + lte430_pins: pinmux_lte430_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x2174, PIN_OUTPUT | MUX_MODE4) /* uart2_cts.gpio_144 */ + >; + }; + + backlight_pins: pinmux_backlight_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x2176, PIN_OUTPUT | MUX_MODE4) /* uart2_rts.gpio_145 */ + >; + }; + + mcspi1_pins: pinmux_mcspi1_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x21c8, PIN_INPUT | MUX_MODE0) /* mcspi1_clk.mcspi1_clk */ + OMAP3_CORE1_IOPAD(0x21ca, PIN_INPUT | MUX_MODE0) /* mcspi1_simo.mcspi1_simo */ + OMAP3_CORE1_IOPAD(0x21cc, PIN_INPUT | MUX_MODE0) /* mcspi1_somi.mcspi1_somi */ + OMAP3_CORE1_IOPAD(0x21ce, PIN_INPUT | MUX_MODE0) /* mcspi1_cs0.mcspi1_cs0 */ + >; + }; + + ads7846_pins: pinmux_ads7846_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x2138, PIN_INPUT_PULLDOWN | MUX_MODE4) /* csi2_dx1.gpio_114 */ + >; + }; +}; + +/* Needed to power the DPI pins */ +&vpll2 { + regulator-always-on; +}; + +&dss { + status = "okay"; + + pinctrl-names = "default"; + pinctrl-0 = <&dss_dpi_pins>; + + port { + dpi_out: endpoint { + remote-endpoint = <&lcd_in>; + data-lines = <24>; + }; + }; +}; + +/ { + aliases { + display0 = &lcd0; + }; + + lcd0: display { + compatible = "samsung,lte430wq-f0c", "panel-dpi"; + label = "lcd43"; + + pinctrl-names = "default"; + pinctrl-0 = <<e430_pins>; + enable-gpios = <&gpio5 16 GPIO_ACTIVE_HIGH>; /* gpio_144 */ + + port { + lcd_in: endpoint { + remote-endpoint = <&dpi_out>; + }; + }; + + panel-timing { + clock-frequency = <9200000>; + hactive = <480>; + vactive = <272>; + hfront-porch = <8>; + hback-porch = <4>; + hsync-len = <41>; + vback-porch = <2>; + vfront-porch = <4>; + vsync-len = <10>; + + hsync-active = <0>; + vsync-active = <0>; + de-active = <1>; + pixelclk-active = <1>; + }; + }; + + ads7846reg: ads7846-reg { + compatible = "regulator-fixed"; + regulator-name = "ads7846-reg"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + backlight { + compatible = "gpio-backlight"; + + pinctrl-names = "default"; + pinctrl-0 = <&backlight_pins>; + gpios = <&gpio5 17 GPIO_ACTIVE_HIGH>; /* gpio_145 */ + + default-on; + }; +}; + +&mcspi1 { + pinctrl-names = "default"; + pinctrl-0 = <&mcspi1_pins>; + + /* touch controller */ + ads7846@0 { + pinctrl-names = "default"; + pinctrl-0 = <&ads7846_pins>; + + compatible = "ti,ads7846"; + vcc-supply = <&ads7846reg>; + + reg = <0>; /* CS0 */ + spi-max-frequency = <1500000>; + + interrupt-parent = <&gpio4>; + interrupts = <18 0>; /* gpio_114 */ + pendown-gpio = <&gpio4 18 GPIO_ACTIVE_HIGH>; + + ti,x-min = /bits/ 16 <0x0>; + ti,x-max = /bits/ 16 <0x0fff>; + ti,y-min = /bits/ 16 <0x0>; + ti,y-max = /bits/ 16 <0x0fff>; + ti,x-plate-ohms = /bits/ 16 <180>; + ti,pressure-max = /bits/ 16 <255>; + + wakeup-source; + }; +}; + diff --git a/arch/arm/boot/dts/omap3-overo-common-peripherals.dtsi b/arch/arm/boot/dts/omap3-overo-common-peripherals.dtsi new file mode 100644 index 0000000000..8a4a02472c --- /dev/null +++ b/arch/arm/boot/dts/omap3-overo-common-peripherals.dtsi @@ -0,0 +1,92 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2014 Florian Vaussard, EPFL Mobots group + */ + +/* + * Peripherals common to all Gumstix Overo boards (Tobi, Summit, Palo43,...) + */ + +/ { + lis33_3v3: lis33-3v3-reg { + compatible = "regulator-fixed"; + regulator-name = "lis33-3v3-reg"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + lis33_1v8: lis33-1v8-reg { + compatible = "regulator-fixed"; + regulator-name = "lis33-1v8-reg"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; +}; + +&omap3_pmx_core { + i2c3_pins: pinmux_i2c3_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x21c2, PIN_INPUT | MUX_MODE0) /* i2c3_scl.i2c3_scl */ + OMAP3_CORE1_IOPAD(0x21c4, PIN_INPUT | MUX_MODE0) /* i2c3_sda.i2c3_sda */ + >; + }; + + uart3_pins: pinmux_uart3_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x219e, PIN_INPUT | MUX_MODE0) /* uart3_rx_irrx.uart3_rx_irrx */ + OMAP3_CORE1_IOPAD(0x21a0, PIN_OUTPUT | MUX_MODE0) /* uart3_tx_irtx.uart3_tx_irtx */ + >; + }; +}; + +&i2c3 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c3_pins>; + clock-frequency = <100000>; + + /* optional 1K EEPROM with revision information */ + eeprom@51 { + compatible = "atmel,24c01"; + reg = <0x51>; + pagesize = <8>; + }; + + lis33de: lis33de@1d { + compatible = "st,lis33de", "st,lis3lv02d"; + reg = <0x1d>; + Vdd-supply = <&lis33_1v8>; + Vdd_IO-supply = <&lis33_3v3>; + + st,click-single-x; + st,click-single-y; + st,click-single-z; + st,click-thresh-x = <10>; + st,click-thresh-y = <10>; + st,click-thresh-z = <10>; + st,irq1-click; + st,irq2-click; + st,wakeup-x-lo; + st,wakeup-x-hi; + st,wakeup-y-lo; + st,wakeup-y-hi; + st,wakeup-z-lo; + st,wakeup-z-hi; + st,min-limit-x = <120>; + st,min-limit-y = <120>; + st,min-limit-z = <140>; + st,max-limit-x = <550>; + st,max-limit-y = <550>; + st,max-limit-z = <750>; + }; +}; + +&mmc3 { + status = "disabled"; +}; + +&uart3 { + interrupts-extended = <&intc 74 &omap3_pmx_core OMAP3_UART3_RX>; + pinctrl-names = "default"; + pinctrl-0 = <&uart3_pins>; +}; + diff --git a/arch/arm/boot/dts/omap3-overo-gallop43-common.dtsi b/arch/arm/boot/dts/omap3-overo-gallop43-common.dtsi new file mode 100644 index 0000000000..155aec1214 --- /dev/null +++ b/arch/arm/boot/dts/omap3-overo-gallop43-common.dtsi @@ -0,0 +1,55 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2014 Florian Vaussard, EPFL Mobots group + */ + +/* + * Gallop43 expansion board is manufactured by Gumstix Inc. + */ + +#include "omap3-overo-common-peripherals.dtsi" +#include "omap3-overo-common-lcd43.dtsi" + +#include + +/ { + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&led_pins>; + heartbeat { + label = "overo:red:gpio21"; + gpios = <&gpio1 21 GPIO_ACTIVE_LOW>; /* gpio_21 */ + linux,default-trigger = "heartbeat"; + }; + gpio22 { + label = "overo:blue:gpio22"; + gpios = <&gpio1 22 GPIO_ACTIVE_LOW>; /* gpio_22 */ + }; + }; + + gpio_keys { + compatible = "gpio-keys"; + pinctrl-names = "default"; + pinctrl-0 = <&button_pins>; + #address-cells = <1>; + #size-cells = <0>; + button0 { + label = "button0"; + linux,code = ; + gpios = <&gpio1 23 GPIO_ACTIVE_LOW>; /* gpio_23 */ + wakeup-source; + }; + button1 { + label = "button1"; + linux,code = ; + gpios = <&gpio1 14 GPIO_ACTIVE_LOW>; /* gpio_14 */ + wakeup-source; + }; + }; +}; + +&usbhshost { + status = "disabled"; +}; + diff --git a/arch/arm/boot/dts/omap3-overo-gallop43.dts b/arch/arm/boot/dts/omap3-overo-gallop43.dts new file mode 100644 index 0000000000..24b40bdf7e --- /dev/null +++ b/arch/arm/boot/dts/omap3-overo-gallop43.dts @@ -0,0 +1,35 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2014 Florian Vaussard, EPFL Mobots group + */ + +/* + * Gallop43 expansion board is manufactured by Gumstix Inc. + */ + +/dts-v1/; + +#include "omap3-overo.dtsi" +#include "omap3-overo-gallop43-common.dtsi" + +/ { + model = "OMAP35xx Gumstix Overo on Gallop43"; + compatible = "gumstix,omap3-overo-gallop43", "gumstix,omap3-overo", "ti,omap3430", "ti,omap3"; +}; + +&omap3_pmx_core2 { + led_pins: pinmux_led_pins { + pinctrl-single,pins = < + OMAP3430_CORE2_IOPAD(0x25ea, PIN_OUTPUT | MUX_MODE4) /* etk_d7.gpio_21 */ + OMAP3430_CORE2_IOPAD(0x25ec, PIN_OUTPUT | MUX_MODE4) /* etk_d8.gpio_22 */ + >; + }; + + button_pins: pinmux_button_pins { + pinctrl-single,pins = < + OMAP3430_CORE2_IOPAD(0x25ee, PIN_INPUT | MUX_MODE4) /* etk_d9.gpio_23 */ + OMAP3430_CORE2_IOPAD(0x25dc, PIN_INPUT | MUX_MODE4) /* etk_d0.gpio_14 */ + >; + }; +}; + diff --git a/arch/arm/boot/dts/omap3-overo-palo35-common.dtsi b/arch/arm/boot/dts/omap3-overo-palo35-common.dtsi new file mode 100644 index 0000000000..82a0446674 --- /dev/null +++ b/arch/arm/boot/dts/omap3-overo-palo35-common.dtsi @@ -0,0 +1,50 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2015 Ash Charles, Gumstix Inc. + */ + +/* + * Palo35 expansion board is manufactured by Gumstix Inc. + */ + +#include "omap3-overo-common-peripherals.dtsi" +#include "omap3-overo-common-lcd35.dtsi" + +#include + +/ { + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&led_pins>; + heartbeat { + label = "overo:red:gpio21"; + gpios = <&gpio1 21 GPIO_ACTIVE_LOW>; /* gpio_21 */ + linux,default-trigger = "heartbeat"; + }; + gpio22 { + label = "overo:blue:gpio22"; + gpios = <&gpio1 22 GPIO_ACTIVE_LOW>; /* gpio_22 */ + }; + }; + + gpio_keys { + compatible = "gpio-keys"; + pinctrl-names = "default"; + pinctrl-0 = <&button_pins>; + #address-cells = <1>; + #size-cells = <0>; + button0 { + label = "button0"; + linux,code = ; + gpios = <&gpio1 23 GPIO_ACTIVE_LOW>; /* gpio_23 */ + wakeup-source; + }; + button1 { + label = "button1"; + linux,code = ; + gpios = <&gpio1 14 GPIO_ACTIVE_LOW>; /* gpio_14 */ + wakeup-source; + }; + }; +}; diff --git a/arch/arm/boot/dts/omap3-overo-palo35.dts b/arch/arm/boot/dts/omap3-overo-palo35.dts new file mode 100644 index 0000000000..55e08d56b1 --- /dev/null +++ b/arch/arm/boot/dts/omap3-overo-palo35.dts @@ -0,0 +1,34 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2015 Ash Charles, Gumstix Inc. + */ + +/* + * Palo35 expansion board is manufactured by Gumstix Inc. + */ + +/dts-v1/; + +#include "omap3-overo.dtsi" +#include "omap3-overo-palo35-common.dtsi" + +/ { + model = "OMAP35xx Gumstix Overo on Palo35"; + compatible = "gumstix,omap3-overo-palo35", "gumstix,omap3-overo", "ti,omap3430", "ti,omap3"; +}; + +&omap3_pmx_core2 { + led_pins: pinmux_led_pins { + pinctrl-single,pins = < + OMAP3430_CORE2_IOPAD(0x25ea, PIN_OUTPUT | MUX_MODE4) /* etk_d7.gpio_21 */ + OMAP3430_CORE2_IOPAD(0x25ec, PIN_OUTPUT | MUX_MODE4) /* etk_d8.gpio_22 */ + >; + }; + + button_pins: pinmux_button_pins { + pinctrl-single,pins = < + OMAP3430_CORE2_IOPAD(0x25ee, PIN_INPUT | MUX_MODE4) /* etk_d9.gpio_23 */ + OMAP3430_CORE2_IOPAD(0x25dc, PIN_INPUT | MUX_MODE4) /* etk_d0.gpio_14 */ + >; + }; +}; diff --git a/arch/arm/boot/dts/omap3-overo-palo43-common.dtsi b/arch/arm/boot/dts/omap3-overo-palo43-common.dtsi new file mode 100644 index 0000000000..453a55324f --- /dev/null +++ b/arch/arm/boot/dts/omap3-overo-palo43-common.dtsi @@ -0,0 +1,51 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2014 Florian Vaussard, EPFL Mobots group + */ + +/* + * Palo43 expansion board is manufactured by Gumstix Inc. + */ + +#include "omap3-overo-common-peripherals.dtsi" +#include "omap3-overo-common-lcd43.dtsi" + +#include + +/ { + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&led_pins>; + heartbeat { + label = "overo:red:gpio21"; + gpios = <&gpio1 21 GPIO_ACTIVE_LOW>; /* gpio_21 */ + linux,default-trigger = "heartbeat"; + }; + gpio22 { + label = "overo:blue:gpio22"; + gpios = <&gpio1 22 GPIO_ACTIVE_LOW>; /* gpio_22 */ + }; + }; + + gpio_keys { + compatible = "gpio-keys"; + pinctrl-names = "default"; + pinctrl-0 = <&button_pins>; + #address-cells = <1>; + #size-cells = <0>; + button0 { + label = "button0"; + linux,code = ; + gpios = <&gpio1 23 GPIO_ACTIVE_LOW>; /* gpio_23 */ + wakeup-source; + }; + button1 { + label = "button1"; + linux,code = ; + gpios = <&gpio1 14 GPIO_ACTIVE_LOW>; /* gpio_14 */ + wakeup-source; + }; + }; +}; + diff --git a/arch/arm/boot/dts/omap3-overo-palo43.dts b/arch/arm/boot/dts/omap3-overo-palo43.dts new file mode 100644 index 0000000000..092c8325a1 --- /dev/null +++ b/arch/arm/boot/dts/omap3-overo-palo43.dts @@ -0,0 +1,35 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2014 Florian Vaussard, EPFL Mobots group + */ + +/* + * Palo43 expansion board is manufactured by Gumstix Inc. + */ + +/dts-v1/; + +#include "omap3-overo.dtsi" +#include "omap3-overo-palo43-common.dtsi" + +/ { + model = "OMAP35xx Gumstix Overo on Palo43"; + compatible = "gumstix,omap3-overo-palo43", "gumstix,omap3-overo", "ti,omap3430", "ti,omap3"; +}; + +&omap3_pmx_core2 { + led_pins: pinmux_led_pins { + pinctrl-single,pins = < + OMAP3430_CORE2_IOPAD(0x25ea, PIN_OUTPUT | MUX_MODE4) /* etk_d7.gpio_21 */ + OMAP3430_CORE2_IOPAD(0x25ec, PIN_OUTPUT | MUX_MODE4) /* etk_d8.gpio_22 */ + >; + }; + + button_pins: pinmux_button_pins { + pinctrl-single,pins = < + OMAP3430_CORE2_IOPAD(0x25ee, PIN_INPUT | MUX_MODE4) /* etk_d9.gpio_23 */ + OMAP3430_CORE2_IOPAD(0x25dc, PIN_INPUT | MUX_MODE4) /* etk_d0.gpio_14 */ + >; + }; +}; + diff --git a/arch/arm/boot/dts/omap3-overo-storm-alto35.dts b/arch/arm/boot/dts/omap3-overo-storm-alto35.dts new file mode 100644 index 0000000000..7f04dfad82 --- /dev/null +++ b/arch/arm/boot/dts/omap3-overo-storm-alto35.dts @@ -0,0 +1,18 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2014 Florian Vaussard, EPFL Mobots group + */ + +/* + * Alto35 expansion board is manufactured by Gumstix Inc. + */ + +/dts-v1/; + +#include "omap3-overo-storm.dtsi" +#include "omap3-overo-alto35-common.dtsi" + +/ { + model = "OMAP36xx/AM37xx/DM37xx Gumstix Overo on Alto35"; + compatible = "gumstix,omap3-overo-alto35", "gumstix,omap3-overo", "ti,omap3630", "ti,omap36xx", "ti,omap3"; +}; diff --git a/arch/arm/boot/dts/omap3-overo-storm-chestnut43.dts b/arch/arm/boot/dts/omap3-overo-storm-chestnut43.dts new file mode 100644 index 0000000000..bc5a04e033 --- /dev/null +++ b/arch/arm/boot/dts/omap3-overo-storm-chestnut43.dts @@ -0,0 +1,35 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2014 Florian Vaussard, EPFL Mobots group + */ + +/* + * Chestnut43 expansion board is manufactured by Gumstix Inc. + */ + +/dts-v1/; + +#include "omap3-overo-storm.dtsi" +#include "omap3-overo-chestnut43-common.dtsi" + +/ { + model = "OMAP36xx/AM37xx/DM37xx Gumstix Overo on Chestnut43"; + compatible = "gumstix,omap3-overo-chestnut43", "gumstix,omap3-overo", "ti,omap3630", "ti,omap36xx", "ti,omap3"; +}; + +&omap3_pmx_core2 { + led_pins: pinmux_led_pins { + pinctrl-single,pins = < + OMAP3630_CORE2_IOPAD(0x25ea, PIN_OUTPUT | MUX_MODE4) /* etk_d7.gpio_21 */ + OMAP3630_CORE2_IOPAD(0x25ec, PIN_OUTPUT | MUX_MODE4) /* etk_d8.gpio_22 */ + >; + }; + + button_pins: pinmux_button_pins { + pinctrl-single,pins = < + OMAP3630_CORE2_IOPAD(0x25ee, PIN_INPUT | MUX_MODE4) /* etk_d9.gpio_23 */ + OMAP3630_CORE2_IOPAD(0x25dc, PIN_INPUT | MUX_MODE4) /* etk_d0.gpio_14 */ + >; + }; +}; + diff --git a/arch/arm/boot/dts/omap3-overo-storm-gallop43.dts b/arch/arm/boot/dts/omap3-overo-storm-gallop43.dts new file mode 100644 index 0000000000..065c31cbf0 --- /dev/null +++ b/arch/arm/boot/dts/omap3-overo-storm-gallop43.dts @@ -0,0 +1,35 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2014 Florian Vaussard, EPFL Mobots group + */ + +/* + * Gallop43 expansion board is manufactured by Gumstix Inc. + */ + +/dts-v1/; + +#include "omap3-overo-storm.dtsi" +#include "omap3-overo-gallop43-common.dtsi" + +/ { + model = "OMAP36xx/AM37xx/DM37xx Gumstix Overo on Gallop43"; + compatible = "gumstix,omap3-overo-gallop43", "gumstix,omap3-overo", "ti,omap3630", "ti,omap36xx", "ti,omap3"; +}; + +&omap3_pmx_core2 { + led_pins: pinmux_led_pins { + pinctrl-single,pins = < + OMAP3630_CORE2_IOPAD(0x25ea, PIN_OUTPUT | MUX_MODE4) /* etk_d7.gpio_21 */ + OMAP3630_CORE2_IOPAD(0x25ec, PIN_OUTPUT | MUX_MODE4) /* etk_d8.gpio_22 */ + >; + }; + + button_pins: pinmux_button_pins { + pinctrl-single,pins = < + OMAP3630_CORE2_IOPAD(0x25ee, PIN_INPUT | MUX_MODE4) /* etk_d9.gpio_23 */ + OMAP3630_CORE2_IOPAD(0x25dc, PIN_INPUT | MUX_MODE4) /* etk_d0.gpio_14 */ + >; + }; +}; + diff --git a/arch/arm/boot/dts/omap3-overo-storm-palo35.dts b/arch/arm/boot/dts/omap3-overo-storm-palo35.dts new file mode 100644 index 0000000000..e38c1c5139 --- /dev/null +++ b/arch/arm/boot/dts/omap3-overo-storm-palo35.dts @@ -0,0 +1,34 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2015 Ash Charles, Gumstix, Inc. + */ + +/* + * Palo35 expansion board is manufactured by Gumstix Inc. + */ + +/dts-v1/; + +#include "omap3-overo-storm.dtsi" +#include "omap3-overo-palo35-common.dtsi" + +/ { + model = "OMAP36xx/AM37xx/DM37xx Gumstix Overo on Palo35"; + compatible = "gumstix,omap3-overo-palo35", "gumstix,omap3-overo", "ti,omap3630", "ti,omap36xx", "ti,omap3"; +}; + +&omap3_pmx_core2 { + led_pins: pinmux_led_pins { + pinctrl-single,pins = < + OMAP3630_CORE2_IOPAD(0x25ea, PIN_OUTPUT | MUX_MODE4) /* etk_d7.gpio_21 */ + OMAP3630_CORE2_IOPAD(0x25ec, PIN_OUTPUT | MUX_MODE4) /* etk_d8.gpio_22 */ + >; + }; + + button_pins: pinmux_button_pins { + pinctrl-single,pins = < + OMAP3630_CORE2_IOPAD(0x25ee, PIN_INPUT | MUX_MODE4) /* etk_d9.gpio_23 */ + OMAP3630_CORE2_IOPAD(0x25dc, PIN_INPUT | MUX_MODE4) /* etk_d0.gpio_14 */ + >; + }; +}; diff --git a/arch/arm/boot/dts/omap3-overo-storm-palo43.dts b/arch/arm/boot/dts/omap3-overo-storm-palo43.dts new file mode 100644 index 0000000000..e6dc23159c --- /dev/null +++ b/arch/arm/boot/dts/omap3-overo-storm-palo43.dts @@ -0,0 +1,35 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2014 Florian Vaussard, EPFL Mobots group + */ + +/* + * Palo43 expansion board is manufactured by Gumstix Inc. + */ + +/dts-v1/; + +#include "omap3-overo-storm.dtsi" +#include "omap3-overo-palo43-common.dtsi" + +/ { + model = "OMAP36xx/AM37xx/DM37xx Gumstix Overo on Palo43"; + compatible = "gumstix,omap3-overo-palo43", "gumstix,omap3-overo", "ti,omap3630", "ti,omap36xx", "ti,omap3"; +}; + +&omap3_pmx_core2 { + led_pins: pinmux_led_pins { + pinctrl-single,pins = < + OMAP3630_CORE2_IOPAD(0x25ea, PIN_OUTPUT | MUX_MODE4) /* etk_d7.gpio_21 */ + OMAP3630_CORE2_IOPAD(0x25ec, PIN_OUTPUT | MUX_MODE4) /* etk_d8.gpio_22 */ + >; + }; + + button_pins: pinmux_button_pins { + pinctrl-single,pins = < + OMAP3630_CORE2_IOPAD(0x25ee, PIN_INPUT | MUX_MODE4) /* etk_d9.gpio_23 */ + OMAP3630_CORE2_IOPAD(0x25dc, PIN_INPUT | MUX_MODE4) /* etk_d0.gpio_14 */ + >; + }; +}; + diff --git a/arch/arm/boot/dts/omap3-overo-storm-summit.dts b/arch/arm/boot/dts/omap3-overo-storm-summit.dts new file mode 100644 index 0000000000..587c08ce28 --- /dev/null +++ b/arch/arm/boot/dts/omap3-overo-storm-summit.dts @@ -0,0 +1,27 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2014 Florian Vaussard, EPFL Mobots group + */ + +/* + * Summit expansion board is manufactured by Gumstix Inc. + */ + +/dts-v1/; + +#include "omap3-overo-storm.dtsi" +#include "omap3-overo-summit-common.dtsi" + +/ { + model = "OMAP36xx/AM37xx/DM37xx Gumstix Overo on Summit"; + compatible = "gumstix,omap3-overo-summit", "gumstix,omap3-overo", "ti,omap3630", "ti,omap36xx", "ti,omap3"; +}; + +&omap3_pmx_core2 { + led_pins: pinmux_led_pins { + pinctrl-single,pins = < + OMAP3630_CORE2_IOPAD(0x25ea, PIN_OUTPUT | MUX_MODE4) /* etk_d7.gpio_21 */ + >; + }; +}; + diff --git a/arch/arm/boot/dts/omap3-overo-storm-tobi.dts b/arch/arm/boot/dts/omap3-overo-storm-tobi.dts new file mode 100644 index 0000000000..f57de60109 --- /dev/null +++ b/arch/arm/boot/dts/omap3-overo-storm-tobi.dts @@ -0,0 +1,19 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2012 Florian Vaussard, EPFL Mobots group + */ + +/* + * Tobi expansion board is manufactured by Gumstix Inc. + */ + +/dts-v1/; + +#include "omap3-overo-storm.dtsi" +#include "omap3-overo-tobi-common.dtsi" + +/ { + model = "OMAP36xx/AM37xx/DM37xx Gumstix Overo on Tobi"; + compatible = "gumstix,omap3-overo-tobi", "gumstix,omap3-overo", "ti,omap3630", "ti,omap36xx", "ti,omap3"; +}; + diff --git a/arch/arm/boot/dts/omap3-overo-storm-tobiduo.dts b/arch/arm/boot/dts/omap3-overo-storm-tobiduo.dts new file mode 100644 index 0000000000..281af6c113 --- /dev/null +++ b/arch/arm/boot/dts/omap3-overo-storm-tobiduo.dts @@ -0,0 +1,18 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2015 Ash Charles, Gumstix, Inc. + */ + +/* + * TobiDuo expansion board is manufactured by Gumstix Inc. + */ + +/dts-v1/; + +#include "omap3-overo-storm.dtsi" +#include "omap3-overo-tobiduo-common.dtsi" + +/ { + model = "OMAP36xx/AM37xx/DM37xx Gumstix Overo on TobiDuo"; + compatible = "gumstix,omap3-overo-tobiduo", "gumstix,omap3-overo", "ti,omap3630", "ti,omap36xx", "ti,omap3"; +}; diff --git a/arch/arm/boot/dts/omap3-overo-storm.dtsi b/arch/arm/boot/dts/omap3-overo-storm.dtsi new file mode 100644 index 0000000000..2af15d5f61 --- /dev/null +++ b/arch/arm/boot/dts/omap3-overo-storm.dtsi @@ -0,0 +1,32 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2014 Florian Vaussard, EPFL Mobots group + */ + +#include "omap36xx.dtsi" +#include "omap3-overo-base.dtsi" + +&omap3_pmx_core2 { + pinctrl-names = "default"; + pinctrl-0 = < + &hsusb2_2_pins + >; + + hsusb2_2_pins: pinmux_hsusb2_2_pins { + pinctrl-single,pins = < + OMAP3630_CORE2_IOPAD(0x25f0, PIN_OUTPUT | MUX_MODE3) /* etk_d10.hsusb2_clk */ + OMAP3630_CORE2_IOPAD(0x25f2, PIN_OUTPUT | MUX_MODE3) /* etk_d11.hsusb2_stp */ + OMAP3630_CORE2_IOPAD(0x25f4, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d12.hsusb2_dir */ + OMAP3630_CORE2_IOPAD(0x25f6, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d13.hsusb2_nxt */ + OMAP3630_CORE2_IOPAD(0x25f8, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d14.hsusb2_data0 */ + OMAP3630_CORE2_IOPAD(0x25fa, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d15.hsusb2_data1 */ + >; + }; + + w3cbw003c_2_pins: pinmux_w3cbw003c_2_pins { + pinctrl-single,pins = < + OMAP3630_CORE2_IOPAD(0x25e0, PIN_OUTPUT | MUX_MODE4) /* etk_d2.gpio_16 */ + >; + }; +}; + diff --git a/arch/arm/boot/dts/omap3-overo-summit-common.dtsi b/arch/arm/boot/dts/omap3-overo-summit-common.dtsi new file mode 100644 index 0000000000..df7450f17f --- /dev/null +++ b/arch/arm/boot/dts/omap3-overo-summit-common.dtsi @@ -0,0 +1,29 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2014 Florian Vaussard, EPFL Mobots group + */ + +/* + * Summit expansion board is manufactured by Gumstix Inc. + */ + +#include "omap3-overo-common-peripherals.dtsi" +#include "omap3-overo-common-dvi.dtsi" + +/ { + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&led_pins>; + heartbeat { + label = "overo:red:gpio21"; + gpios = <&gpio1 21 GPIO_ACTIVE_LOW>; /* gpio_21 */ + linux,default-trigger = "heartbeat"; + }; + }; +}; + +&lis33de { + status = "disabled"; +}; + diff --git a/arch/arm/boot/dts/omap3-overo-summit.dts b/arch/arm/boot/dts/omap3-overo-summit.dts new file mode 100644 index 0000000000..a6c9799fe4 --- /dev/null +++ b/arch/arm/boot/dts/omap3-overo-summit.dts @@ -0,0 +1,27 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2014 Florian Vaussard, EPFL Mobots group + */ + +/* + * Summit expansion board is manufactured by Gumstix Inc. + */ + +/dts-v1/; + +#include "omap3-overo.dtsi" +#include "omap3-overo-summit-common.dtsi" + +/ { + model = "OMAP35xx Gumstix Overo on Summit"; + compatible = "gumstix,omap3-overo-summit", "gumstix,omap3-overo", "ti,omap3430", "ti,omap3"; +}; + +&omap3_pmx_core2 { + led_pins: pinmux_led_pins { + pinctrl-single,pins = < + OMAP3430_CORE2_IOPAD(0x25ea, PIN_OUTPUT | MUX_MODE4) /* etk_d7.gpio_21 */ + >; + }; +}; + diff --git a/arch/arm/boot/dts/omap3-overo-tobi-common.dtsi b/arch/arm/boot/dts/omap3-overo-tobi-common.dtsi new file mode 100644 index 0000000000..9bf4b88a4b --- /dev/null +++ b/arch/arm/boot/dts/omap3-overo-tobi-common.dtsi @@ -0,0 +1,37 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2012 Florian Vaussard, EPFL Mobots group + */ + +/* + * Tobi expansion board is manufactured by Gumstix Inc. + */ + +#include "omap3-overo-common-peripherals.dtsi" +#include "omap3-overo-common-dvi.dtsi" + +/ { + leds { + compatible = "gpio-leds"; + heartbeat { + label = "overo:red:gpio21"; + gpios = <&gpio1 21 GPIO_ACTIVE_LOW>; + linux,default-trigger = "heartbeat"; + }; + }; +}; + +#include "omap-gpmc-smsc9221.dtsi" + +&gpmc { + ethernet@gpmc { + reg = <5 0 0xff>; + interrupt-parent = <&gpio6>; + interrupts = <16 IRQ_TYPE_LEVEL_LOW>; /* GPIO 176 */ + }; +}; + +&lis33de { + status = "disabled"; +}; + diff --git a/arch/arm/boot/dts/omap3-overo-tobi.dts b/arch/arm/boot/dts/omap3-overo-tobi.dts new file mode 100644 index 0000000000..ce3f2404f3 --- /dev/null +++ b/arch/arm/boot/dts/omap3-overo-tobi.dts @@ -0,0 +1,19 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2012 Florian Vaussard, EPFL Mobots group + */ + +/* + * Tobi expansion board is manufactured by Gumstix Inc. + */ + +/dts-v1/; + +#include "omap3-overo.dtsi" +#include "omap3-overo-tobi-common.dtsi" + +/ { + model = "OMAP35xx Gumstix Overo on Tobi"; + compatible = "gumstix,omap3-overo-tobi", "gumstix,omap3-overo", "ti,omap3430", "ti,omap3"; +}; + diff --git a/arch/arm/boot/dts/omap3-overo-tobiduo-common.dtsi b/arch/arm/boot/dts/omap3-overo-tobiduo-common.dtsi new file mode 100644 index 0000000000..e5da3bc6f1 --- /dev/null +++ b/arch/arm/boot/dts/omap3-overo-tobiduo-common.dtsi @@ -0,0 +1,59 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2015 Ash Charles, Gumstix, Inc. + */ + +/* + * TobiDuo expansion board is manufactured by Gumstix Inc. + */ + +#include "omap3-overo-common-peripherals.dtsi" + +#include "omap-gpmc-smsc9221.dtsi" + +&gpmc { + smsc1: ethernet@gpmc { + reg = <5 0 0xff>; + interrupt-parent = <&gpio6>; + interrupts = <16 IRQ_TYPE_LEVEL_LOW>; /* GPIO 176 */ + }; + + smsc2: ethernet@4,0 { + compatible = "smsc,lan9221","smsc,lan9115"; + bank-width = <2>; + + gpmc,mux-add-data; + gpmc,cs-on-ns = <0>; + gpmc,cs-rd-off-ns = <42>; + gpmc,cs-wr-off-ns = <36>; + gpmc,adv-on-ns = <6>; + gpmc,adv-rd-off-ns = <12>; + gpmc,adv-wr-off-ns = <12>; + gpmc,oe-on-ns = <0>; + gpmc,oe-off-ns = <42>; + gpmc,we-on-ns = <0>; + gpmc,we-off-ns = <36>; + gpmc,rd-cycle-ns = <60>; + gpmc,wr-cycle-ns = <54>; + gpmc,access-ns = <36>; + gpmc,page-burst-access-ns = <0>; + gpmc,bus-turnaround-ns = <0>; + gpmc,cycle2cycle-delay-ns = <0>; + gpmc,wr-data-mux-bus-ns = <18>; + gpmc,wr-access-ns = <42>; + gpmc,cycle2cycle-samecsen; + gpmc,cycle2cycle-diffcsen; + vddvario-supply = <&vddvario>; + vdd33a-supply = <&vdd33a>; + reg-io-width = <4>; + smsc,save-mac-address; + + reg = <4 0 0xff>; + interrupt-parent = <&gpio3>; + interrupts = <1 IRQ_TYPE_LEVEL_LOW>; /* GPIO 65 */ + }; +}; + +&lis33de { + status = "disabled"; +}; diff --git a/arch/arm/boot/dts/omap3-overo-tobiduo.dts b/arch/arm/boot/dts/omap3-overo-tobiduo.dts new file mode 100644 index 0000000000..fc6163eae4 --- /dev/null +++ b/arch/arm/boot/dts/omap3-overo-tobiduo.dts @@ -0,0 +1,18 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2015 Ash Charles, Gumstix, Inc. + */ + +/* + * TobiDuo expansion board is manufactured by Gumstix Inc. + */ + +/dts-v1/; + +#include "omap3-overo.dtsi" +#include "omap3-overo-tobiduo-common.dtsi" + +/ { + model = "OMAP35xx Gumstix Overo on TobiDuo"; + compatible = "gumstix,omap3-overo-tobiduo", "gumstix,omap3-overo", "ti,omap3430", "ti,omap3"; +}; diff --git a/arch/arm/boot/dts/omap3-overo.dtsi b/arch/arm/boot/dts/omap3-overo.dtsi new file mode 100644 index 0000000000..cc9263e992 --- /dev/null +++ b/arch/arm/boot/dts/omap3-overo.dtsi @@ -0,0 +1,31 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2014 Florian Vaussard, EPFL Mobots group + */ + +#include "omap34xx.dtsi" +#include "omap3-overo-base.dtsi" + +&omap3_pmx_core2 { + pinctrl-names = "default"; + pinctrl-0 = < + &hsusb2_2_pins + >; + + hsusb2_2_pins: pinmux_hsusb2_2_pins { + pinctrl-single,pins = < + OMAP3430_CORE2_IOPAD(0x25f0, PIN_OUTPUT | MUX_MODE3) /* etk_d10.hsusb2_clk */ + OMAP3430_CORE2_IOPAD(0x25f2, PIN_OUTPUT | MUX_MODE3) /* etk_d11.hsusb2_stp */ + OMAP3430_CORE2_IOPAD(0x25f4, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d12.hsusb2_dir */ + OMAP3430_CORE2_IOPAD(0x25f6, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d13.hsusb2_nxt */ + OMAP3430_CORE2_IOPAD(0x25f8, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d14.hsusb2_data0 */ + OMAP3430_CORE2_IOPAD(0x25fa, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d15.hsusb2_data1 */ + >; + }; + + w3cbw003c_2_pins: pinmux_w3cbw003c_2_pins { + pinctrl-single,pins = < + OMAP3430_CORE2_IOPAD(0x25e0, PIN_OUTPUT | MUX_MODE4) /* etk_d2.gpio_16 */ + >; + }; +}; diff --git a/arch/arm/boot/dts/omap3-pandora-1ghz.dts b/arch/arm/boot/dts/omap3-pandora-1ghz.dts new file mode 100644 index 0000000000..ea509956d7 --- /dev/null +++ b/arch/arm/boot/dts/omap3-pandora-1ghz.dts @@ -0,0 +1,67 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2015 + * Nikolaus Schaller + */ + +/* + * device tree for OpenPandora 1GHz with DM3730 + */ + +/dts-v1/; + +#include "omap36xx.dtsi" +#include "omap3-pandora-common.dtsi" + +/ { + model = "Pandora Handheld Console 1GHz"; + + compatible = "openpandora,omap3-pandora-1ghz", "ti,omap3630", "ti,omap36xx", "ti,omap3"; +}; + +&omap3_pmx_core2 { + + pinctrl-names = "default"; + pinctrl-0 = < + &hsusb2_2_pins + &control_pins + >; + + hsusb2_2_pins: pinmux_hsusb2_2_pins { + pinctrl-single,pins = < + OMAP3630_CORE2_IOPAD(0x25f0, PIN_OUTPUT | MUX_MODE3) /* etk_d10.hsusb2_clk */ + OMAP3630_CORE2_IOPAD(0x25f2, PIN_OUTPUT | MUX_MODE3) /* etk_d11.hsusb2_stp */ + OMAP3630_CORE2_IOPAD(0x25f4, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d12.hsusb2_dir */ + OMAP3630_CORE2_IOPAD(0x25f6, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d13.hsusb2_nxt */ + OMAP3630_CORE2_IOPAD(0x25f8, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d14.hsusb2_data0 */ + OMAP3630_CORE2_IOPAD(0x25fa, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d15.hsusb2_data1 */ + >; + }; + + mmc3_pins: pinmux_mmc3_pins { + pinctrl-single,pins = < + OMAP3630_CORE2_IOPAD(0x25d8, PIN_INPUT_PULLUP | MUX_MODE2) /* etk_clk.sdmmc3_clk */ + OMAP3630_CORE2_IOPAD(0x25da, PIN_INPUT_PULLUP | MUX_MODE2) /* etk_ctl.sdmmc3_cmd */ + OMAP3630_CORE2_IOPAD(0x25e2, PIN_INPUT_PULLUP | MUX_MODE2) /* etk_d3.sdmmc3_dat3 */ + OMAP3630_CORE2_IOPAD(0x25e4, PIN_INPUT_PULLUP | MUX_MODE2) /* etk_d4.sdmmc3_dat0 */ + OMAP3630_CORE2_IOPAD(0x25e6, PIN_INPUT_PULLUP | MUX_MODE2) /* etk_d5.sdmmc3_dat1 */ + OMAP3630_CORE2_IOPAD(0x25e8, PIN_INPUT_PULLUP | MUX_MODE2) /* etk_d6.sdmmc3_dat2 */ + >; + }; + + control_pins: pinmux_control_pins { + pinctrl-single,pins = < + OMAP3630_CORE2_IOPAD(0x25dc, PIN_INPUT_PULLDOWN | MUX_MODE4) /* etk_d0.gpio_14 = HP_SHUTDOWN */ + OMAP3630_CORE2_IOPAD(0x25de, PIN_OUTPUT | MUX_MODE4) /* etk_d1.gpio_15 = BT_SHUTDOWN */ + OMAP3630_CORE2_IOPAD(0x25e0, PIN_OUTPUT | MUX_MODE4) /* etk_d2.gpio_16 = RESET_USB_HOST */ + OMAP3630_CORE2_IOPAD(0x25ea, PIN_INPUT | MUX_MODE4) /* etk_d7.gpio_21 = WIFI IRQ */ + OMAP3630_CORE2_IOPAD(0x25ec, PIN_OUTPUT | MUX_MODE4) /* etk_d8.gpio_22 = MSECURE */ + OMAP3630_CORE2_IOPAD(0x25ee, PIN_OUTPUT | MUX_MODE4) /* etk_d9.gpio_23 = WIFI_POWER */ + OMAP3_WKUP_IOPAD(0x2a54, PIN_INPUT | MUX_MODE4) /* reserved.gpio_127 = MMC2_WP */ + OMAP3_WKUP_IOPAD(0x2a56, PIN_INPUT | MUX_MODE4) /* reserved.gpio_126 = MMC1_WP */ + OMAP3_WKUP_IOPAD(0x2a58, PIN_OUTPUT | MUX_MODE4) /* reserved.gpio_128 = LED_MMC1 */ + OMAP3_WKUP_IOPAD(0x2a5a, PIN_OUTPUT | MUX_MODE4) /* reserved.gpio_129 = LED_MMC2 */ + + >; + }; +}; diff --git a/arch/arm/boot/dts/omap3-pandora-600mhz.dts b/arch/arm/boot/dts/omap3-pandora-600mhz.dts new file mode 100644 index 0000000000..6bd9041942 --- /dev/null +++ b/arch/arm/boot/dts/omap3-pandora-600mhz.dts @@ -0,0 +1,62 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2015 + * Nikolaus Schaller + */ + +/* + * device tree for OpenPandora with OMAP3530 + */ + +/dts-v1/; + +#include "omap34xx.dtsi" +#include "omap3-pandora-common.dtsi" + +/ { + model = "Pandora Handheld Console"; + + compatible = "openpandora,omap3-pandora-600mhz", "ti,omap3430", "ti,omap3"; +}; + +&omap3_pmx_core2 { + + pinctrl-names = "default"; + pinctrl-0 = < + &hsusb2_2_pins + &control_pins + >; + + hsusb2_2_pins: pinmux_hsusb2_2_pins { + pinctrl-single,pins = < + OMAP3430_CORE2_IOPAD(0x25f0, PIN_OUTPUT | MUX_MODE3) /* etk_d10.hsusb2_clk */ + OMAP3430_CORE2_IOPAD(0x25f2, PIN_OUTPUT | MUX_MODE3) /* etk_d11.hsusb2_stp */ + OMAP3430_CORE2_IOPAD(0x25f4, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d12.hsusb2_dir */ + OMAP3430_CORE2_IOPAD(0x25f6, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d13.hsusb2_nxt */ + OMAP3430_CORE2_IOPAD(0x25f8, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d14.hsusb2_data0 */ + OMAP3430_CORE2_IOPAD(0x25fa, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d15.hsusb2_data1 */ + >; + }; + + mmc3_pins: pinmux_mmc3_pins { + pinctrl-single,pins = < + OMAP3430_CORE2_IOPAD(0x25d8, PIN_INPUT_PULLUP | MUX_MODE2) /* etk_clk.sdmmc3_clk */ + OMAP3430_CORE2_IOPAD(0x25da, PIN_INPUT_PULLUP | MUX_MODE2) /* etk_ctl.sdmmc3_cmd */ + OMAP3430_CORE2_IOPAD(0x25e2, PIN_INPUT_PULLUP | MUX_MODE2) /* etk_d3.sdmmc3_dat3 */ + OMAP3430_CORE2_IOPAD(0x25e4, PIN_INPUT_PULLUP | MUX_MODE2) /* etk_d4.sdmmc3_dat0 */ + OMAP3430_CORE2_IOPAD(0x25e6, PIN_INPUT_PULLUP | MUX_MODE2) /* etk_d5.sdmmc3_dat1 */ + OMAP3430_CORE2_IOPAD(0x25e8, PIN_INPUT_PULLUP | MUX_MODE2) /* etk_d6.sdmmc3_dat2 */ + >; + }; + + control_pins: pinmux_control_pins { + pinctrl-single,pins = < + OMAP3430_CORE2_IOPAD(0x25dc, PIN_INPUT_PULLDOWN | MUX_MODE4) /* etk_d0.gpio_14 = HP_SHUTDOWN */ + OMAP3430_CORE2_IOPAD(0x25de, PIN_OUTPUT | MUX_MODE4) /* etk_d1.gpio_15 = BT_SHUTDOWN */ + OMAP3430_CORE2_IOPAD(0x25e0, PIN_OUTPUT | MUX_MODE4) /* etk_d2.gpio_16 = RESET_USB_HOST */ + OMAP3430_CORE2_IOPAD(0x25ea, PIN_INPUT | MUX_MODE4) /* etk_d7.gpio_21 = WIFI IRQ */ + OMAP3430_CORE2_IOPAD(0x25ec, PIN_OUTPUT | MUX_MODE4) /* etk_d8.gpio_22 = MSECURE */ + OMAP3430_CORE2_IOPAD(0x25ee, PIN_OUTPUT | MUX_MODE4) /* etk_d9.gpio_23 = WIFI_POWER */ + >; + }; +}; diff --git a/arch/arm/boot/dts/omap3-pandora-common.dtsi b/arch/arm/boot/dts/omap3-pandora-common.dtsi new file mode 100644 index 0000000000..37608af6c0 --- /dev/null +++ b/arch/arm/boot/dts/omap3-pandora-common.dtsi @@ -0,0 +1,730 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2015 + * Nikolaus Schaller + * + * Common device tree include for OpenPandora devices. + */ + +#include + +/ { + cpus { + cpu@0 { + cpu0-supply = <&vcc>; + }; + }; + + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0x20000000>; /* 512 MB */ + }; + + aliases { + display0 = &lcd; + }; + + /* fixed 26MHz oscillator */ + hfclk_26m: oscillator { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <26000000>; + }; + + tv: connector { + compatible = "connector-analog-tv"; + label = "tv"; + + port { + tv_connector_in: endpoint { + remote-endpoint = <&venc_out>; + }; + }; + }; + + gpio-leds { + + compatible = "gpio-leds"; + + pinctrl-names = "default"; + pinctrl-0 = <&led_pins>; + + led1 { + label = "pandora::sd1"; + gpios = <&gpio5 0 GPIO_ACTIVE_HIGH>; /* GPIO_128 */ + linux,default-trigger = "mmc0"; + default-state = "off"; + }; + + led2 { + label = "pandora::sd2"; + gpios = <&gpio5 1 GPIO_ACTIVE_HIGH>; /* GPIO_129 */ + linux,default-trigger = "mmc1"; + default-state = "off"; + }; + + led3 { + label = "pandora::bluetooth"; + gpios = <&gpio5 30 GPIO_ACTIVE_HIGH>; /* GPIO_158 */ + linux,default-trigger = "heartbeat"; + default-state = "off"; + }; + + led4 { + label = "pandora::wifi"; + gpios = <&gpio5 31 GPIO_ACTIVE_HIGH>; /* GPIO_159 */ + linux,default-trigger = "mmc2"; + default-state = "off"; + }; + }; + + gpio-keys { + compatible = "gpio-keys"; + + pinctrl-names = "default"; + pinctrl-0 = <&button_pins>; + + up-button { + label = "up"; + linux,code = ; + gpios = <&gpio4 14 GPIO_ACTIVE_LOW>; /* GPIO_110 */ + wakeup-source; + }; + + down-button { + label = "down"; + linux,code = ; + gpios = <&gpio4 7 GPIO_ACTIVE_LOW>; /* GPIO_103 */ + wakeup-source; + }; + + left-button { + label = "left"; + linux,code = ; + gpios = <&gpio4 0 GPIO_ACTIVE_LOW>; /* GPIO_96 */ + wakeup-source; + }; + + right-button { + label = "right"; + linux,code = ; + gpios = <&gpio4 2 GPIO_ACTIVE_LOW>; /* GPIO_98 */ + wakeup-source; + }; + + pageup-button { + label = "game 1"; + linux,code = ; + gpios = <&gpio4 13 GPIO_ACTIVE_LOW>; /* GPIO_109 */ + wakeup-source; + }; + + pagedown-button { + label = "game 3"; + linux,code = ; + gpios = <&gpio4 10 GPIO_ACTIVE_LOW>; /* GPIO_106 */ + wakeup-source; + }; + + home-button { + label = "game 4"; + linux,code = ; + gpios = <&gpio4 5 GPIO_ACTIVE_LOW>; /* GPIO_101 */ + wakeup-source; + }; + + end-button { + label = "game 2"; + linux,code = ; + gpios = <&gpio4 15 GPIO_ACTIVE_LOW>; /* GPIO_111 */ + wakeup-source; + }; + + right-shift { + label = "l"; + linux,code = ; + gpios = <&gpio4 6 GPIO_ACTIVE_LOW>; /* GPIO_102 */ + wakeup-source; + }; + + kp-plus { + label = "l2"; + linux,code = ; + gpios = <&gpio4 1 GPIO_ACTIVE_LOW>; /* GPIO_97 */ + wakeup-source; + }; + + right-ctrl { + label = "r"; + linux,code = ; + gpios = <&gpio4 9 GPIO_ACTIVE_LOW>; /* GPIO_105 */ + wakeup-source; + }; + + kp-minus { + label = "r2"; + linux,code = ; + gpios = <&gpio4 11 GPIO_ACTIVE_LOW>; /* GPIO_107 */ + wakeup-source; + }; + + left-ctrl { + label = "ctrl"; + linux,code = ; + gpios = <&gpio4 8 GPIO_ACTIVE_LOW>; /* GPIO_104 */ + wakeup-source; + }; + + menu { + label = "menu"; + linux,code = ; + gpios = <&gpio4 3 GPIO_ACTIVE_LOW>; /* GPIO_99 */ + wakeup-source; + }; + + hold { + label = "hold"; + linux,code = ; + gpios = <&gpio6 16 GPIO_ACTIVE_LOW>; /* GPIO_176 */ + wakeup-source; + }; + + left-alt { + label = "alt"; + linux,code = ; + gpios = <&gpio4 4 GPIO_ACTIVE_HIGH>; /* GPIO_100 */ + wakeup-source; + }; + + lid { + label = "lid"; + linux,code = <0x00>; /* SW_LID lid shut */ + linux,input-type = <0x05>; /* EV_SW */ + gpios = <&gpio4 12 GPIO_ACTIVE_HIGH>; /* GPIO_108 */ + }; + }; + + /* HS USB Host PHY on PORT 2 */ + hsusb2_phy: hsusb2_phy { + compatible = "usb-nop-xceiv"; + reset-gpios = <&gpio1 16 GPIO_ACTIVE_LOW>; /* GPIO_16 */ + vcc-supply = <&vaux2>; + #phy-cells = <0>; + }; + + /* HS USB Host VBUS supply + * disabling this regulator causes current leakage, and LCD flicker + * on earlier (CC) board revisions, so keep it always on */ + usb_host_5v: fixed-regulator-usb_host_5v { + compatible = "regulator-fixed"; + regulator-name = "usb_host_5v"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + regulator-boot-on; + enable-active-high; + gpio = <&gpio6 4 GPIO_ACTIVE_HIGH>; /* GPIO_164 */ + }; + + /* wl1251 wifi+bt module */ + wlan_en: fixed-regulator-wg7210_en { + compatible = "regulator-fixed"; + regulator-name = "vwlan"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + startup-delay-us = <50000>; + enable-active-high; + gpio = <&gpio1 23 GPIO_ACTIVE_HIGH>; + }; + + /* wg7210 (wifi+bt module) 32k clock buffer */ + wg7210_32k: fixed-regulator-wg7210_32k { + compatible = "regulator-fixed"; + regulator-name = "wg7210_32k"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + enable-active-high; + gpio = <&twl_gpio 13 GPIO_ACTIVE_HIGH>; + }; +}; + +&omap3_pmx_core { + + mmc1_pins: pinmux_mmc1_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x2144, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_clk.sdmmc1_clk */ + OMAP3_CORE1_IOPAD(0x2146, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_cmd.sdmmc1_cmd */ + OMAP3_CORE1_IOPAD(0x2148, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat0.sdmmc1_dat0 */ + OMAP3_CORE1_IOPAD(0x214a, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat1.sdmmc1_dat1 */ + OMAP3_CORE1_IOPAD(0x214c, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat2.sdmmc1_dat2 */ + OMAP3_CORE1_IOPAD(0x214e, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat3.sdmmc1_dat3 */ + >; + }; + + mmc2_pins: pinmux_mmc2_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x2158, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_clk.sdmmc2_clk */ + OMAP3_CORE1_IOPAD(0x215a, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_cmd.sdmmc2_cmd */ + OMAP3_CORE1_IOPAD(0x215c, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat0.sdmmc2_dat0 */ + OMAP3_CORE1_IOPAD(0x215e, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat1.sdmmc2_dat1 */ + OMAP3_CORE1_IOPAD(0x2160, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat2.sdmmc2_dat2 */ + OMAP3_CORE1_IOPAD(0x2162, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat3.sdmmc2_dat3 */ + OMAP3_CORE1_IOPAD(0x2164, PIN_OUTPUT_PULLUP | MUX_MODE1) /* sdmmc2_dat4.sdmmc2_dirdat0 */ + OMAP3_CORE1_IOPAD(0x2166, PIN_OUTPUT_PULLUP | MUX_MODE1) /* sdmmc2_dat5.sdmmc2_dirdat1 */ + OMAP3_CORE1_IOPAD(0x2168, PIN_OUTPUT_PULLUP | MUX_MODE1) /* sdmmc2_dat6.sdmmc2_dircmd */ + OMAP3_CORE1_IOPAD(0x216a, PIN_INPUT_PULLUP | MUX_MODE1) /* sdmmc2_dat7.sdmmc2_clkin */ + >; + }; + + dss_dpi_pins: pinmux_dss_dpi_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x20d4, PIN_OUTPUT | MUX_MODE0) /* dss_pclk.dss_pclk */ + OMAP3_CORE1_IOPAD(0x20d6, PIN_OUTPUT | MUX_MODE0) /* dss_hsync.dss_hsync */ + OMAP3_CORE1_IOPAD(0x20d8, PIN_OUTPUT | MUX_MODE0) /* dss_vsync.dss_vsync */ + OMAP3_CORE1_IOPAD(0x20da, PIN_OUTPUT | MUX_MODE0) /* dss_acbias.dss_acbias */ + OMAP3_CORE1_IOPAD(0x20dc, PIN_OUTPUT | MUX_MODE0) /* dss_data0.dss_data0 */ + OMAP3_CORE1_IOPAD(0x20de, PIN_OUTPUT | MUX_MODE0) /* dss_data1.dss_data1 */ + OMAP3_CORE1_IOPAD(0x20e0, PIN_OUTPUT | MUX_MODE0) /* dss_data2.dss_data2 */ + OMAP3_CORE1_IOPAD(0x20e2, PIN_OUTPUT | MUX_MODE0) /* dss_data3.dss_data3 */ + OMAP3_CORE1_IOPAD(0x20e4, PIN_OUTPUT | MUX_MODE0) /* dss_data4.dss_data4 */ + OMAP3_CORE1_IOPAD(0x20e6, PIN_OUTPUT | MUX_MODE0) /* dss_data5.dss_data5 */ + OMAP3_CORE1_IOPAD(0x20e8, PIN_OUTPUT | MUX_MODE0) /* dss_data6.dss_data6 */ + OMAP3_CORE1_IOPAD(0x20ea, PIN_OUTPUT | MUX_MODE0) /* dss_data7.dss_data7 */ + OMAP3_CORE1_IOPAD(0x20ec, PIN_OUTPUT | MUX_MODE0) /* dss_data8.dss_data8 */ + OMAP3_CORE1_IOPAD(0x20ee, PIN_OUTPUT | MUX_MODE0) /* dss_data9.dss_data9 */ + OMAP3_CORE1_IOPAD(0x20f0, PIN_OUTPUT | MUX_MODE0) /* dss_data10.dss_data10 */ + OMAP3_CORE1_IOPAD(0x20f2, PIN_OUTPUT | MUX_MODE0) /* dss_data11.dss_data11 */ + OMAP3_CORE1_IOPAD(0x20f4, PIN_OUTPUT | MUX_MODE0) /* dss_data12.dss_data12 */ + OMAP3_CORE1_IOPAD(0x20f6, PIN_OUTPUT | MUX_MODE0) /* dss_data13.dss_data13 */ + OMAP3_CORE1_IOPAD(0x20f8, PIN_OUTPUT | MUX_MODE0) /* dss_data14.dss_data14 */ + OMAP3_CORE1_IOPAD(0x20fa, PIN_OUTPUT | MUX_MODE0) /* dss_data15.dss_data15 */ + OMAP3_CORE1_IOPAD(0x20fc, PIN_OUTPUT | MUX_MODE0) /* dss_data16.dss_data16 */ + OMAP3_CORE1_IOPAD(0x20fe, PIN_OUTPUT | MUX_MODE0) /* dss_data17.dss_data17 */ + OMAP3_CORE1_IOPAD(0x2100, PIN_OUTPUT | MUX_MODE0) /* dss_data18.dss_data18 */ + OMAP3_CORE1_IOPAD(0x2102, PIN_OUTPUT | MUX_MODE0) /* dss_data19.dss_data19 */ + OMAP3_CORE1_IOPAD(0x2104, PIN_OUTPUT | MUX_MODE0) /* dss_data20.dss_data20 */ + OMAP3_CORE1_IOPAD(0x2106, PIN_OUTPUT | MUX_MODE0) /* dss_data21.dss_data21 */ + OMAP3_CORE1_IOPAD(0x2108, PIN_OUTPUT | MUX_MODE0) /* dss_data22.dss_data22 */ + OMAP3_CORE1_IOPAD(0x210a, PIN_OUTPUT | MUX_MODE0) /* dss_data23.dss_data23 */ + OMAP3_CORE1_IOPAD(0x218e, PIN_OUTPUT | MUX_MODE4) /* GPIO_157 = lcd reset */ + >; + }; + + uart3_pins: pinmux_uart3_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x219e, PIN_INPUT | PIN_OFF_WAKEUPENABLE | MUX_MODE0) /* uart3_rx_irrx.uart3_rx_irrx */ + OMAP3_CORE1_IOPAD(0x21a0, PIN_OUTPUT | MUX_MODE0) /* uart3_tx_irtx.uart3_tx_irtx */ + >; + }; + + led_pins: pinmux_leds_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x2154, PIN_OUTPUT | MUX_MODE4) /* GPIO_128 */ + OMAP3_CORE1_IOPAD(0x2156, PIN_OUTPUT | MUX_MODE4) /* GPIO_129 */ + OMAP3_CORE1_IOPAD(0x2190, PIN_OUTPUT | MUX_MODE4) /* GPIO_158 */ + OMAP3_CORE1_IOPAD(0x2192, PIN_OUTPUT | MUX_MODE4) /* GPIO_159 */ + >; + }; + + button_pins: pinmux_button_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x2110, PIN_INPUT | MUX_MODE4) /* GPIO_96 */ + OMAP3_CORE1_IOPAD(0x2112, PIN_INPUT | MUX_MODE4) /* GPIO_97 */ + OMAP3_CORE1_IOPAD(0x2114, PIN_INPUT | MUX_MODE4) /* GPIO_98 */ + OMAP3_CORE1_IOPAD(0x2116, PIN_INPUT | MUX_MODE4) /* GPIO_99 */ + OMAP3_CORE1_IOPAD(0x2118, PIN_INPUT | MUX_MODE4) /* GPIO_100 */ + OMAP3_CORE1_IOPAD(0x211a, PIN_INPUT | MUX_MODE4) /* GPIO_101 */ + OMAP3_CORE1_IOPAD(0x211c, PIN_INPUT | MUX_MODE4) /* GPIO_102 */ + OMAP3_CORE1_IOPAD(0x211e, PIN_INPUT | MUX_MODE4) /* GPIO_103 */ + OMAP3_CORE1_IOPAD(0x2120, PIN_INPUT | MUX_MODE4) /* GPIO_104 */ + OMAP3_CORE1_IOPAD(0x2122, PIN_INPUT | MUX_MODE4) /* GPIO_105 */ + OMAP3_CORE1_IOPAD(0x2124, PIN_INPUT | MUX_MODE4) /* GPIO_106 */ + OMAP3_CORE1_IOPAD(0x2126, PIN_INPUT | MUX_MODE4) /* GPIO_107 */ + OMAP3_CORE1_IOPAD(0x2128, PIN_INPUT | MUX_MODE4) /* GPIO_108 */ + OMAP3_CORE1_IOPAD(0x212a, PIN_INPUT | MUX_MODE4) /* GPIO_109 */ + OMAP3_CORE1_IOPAD(0x212c, PIN_INPUT | MUX_MODE4) /* GPIO_110 */ + OMAP3_CORE1_IOPAD(0x212e, PIN_INPUT | MUX_MODE4) /* GPIO_111 */ + OMAP3_CORE1_IOPAD(0x21d2, PIN_INPUT | MUX_MODE4) /* GPIO_176 */ + >; + }; + + penirq_pins: pinmux_penirq_pins { + pinctrl-single,pins = < + /* here we could enable to wakeup the cpu from suspend by a pen touch */ + OMAP3_CORE1_IOPAD(0x210c, PIN_INPUT | MUX_MODE4) /* GPIO_94 */ + >; + }; + +}; + +&omap3_pmx_core2 { + /* define in CPU specific file that includes this one + * use either OMAP3430_CORE2_IOPAD() or OMAP3630_CORE2_IOPAD() + */ +}; + +&i2c1 { + clock-frequency = <2600000>; + + twl: twl@48 { + reg = <0x48>; + interrupts = <7>; /* SYS_NIRQ cascaded to intc */ + interrupt-parent = <&intc>; + + clocks = <&hfclk_26m>; + clock-names = "fck"; + + twl_power: power { + compatible = "ti,twl4030-power-reset"; + ti,use_poweroff; + }; + + twl_audio: audio { + compatible = "ti,twl4030-audio"; + + codec { + ti,ramp_delay_value = <3>; + }; + }; + }; +}; + +#include "twl4030.dtsi" +#include "twl4030_omap3.dtsi" + +&twl_keypad { + keypad,num-rows = <8>; + keypad,num-columns = <6>; + linux,keymap = < + MATRIX_KEY(0, 0, KEY_9) + MATRIX_KEY(0, 1, KEY_8) + MATRIX_KEY(0, 2, KEY_I) + MATRIX_KEY(0, 3, KEY_J) + MATRIX_KEY(0, 4, KEY_N) + MATRIX_KEY(0, 5, KEY_M) + MATRIX_KEY(1, 0, KEY_0) + MATRIX_KEY(1, 1, KEY_7) + MATRIX_KEY(1, 2, KEY_U) + MATRIX_KEY(1, 3, KEY_H) + MATRIX_KEY(1, 4, KEY_B) + MATRIX_KEY(1, 5, KEY_SPACE) + MATRIX_KEY(2, 0, KEY_BACKSPACE) + MATRIX_KEY(2, 1, KEY_6) + MATRIX_KEY(2, 2, KEY_Y) + MATRIX_KEY(2, 3, KEY_G) + MATRIX_KEY(2, 4, KEY_V) + MATRIX_KEY(2, 5, KEY_FN) + MATRIX_KEY(3, 0, KEY_O) + MATRIX_KEY(3, 1, KEY_5) + MATRIX_KEY(3, 2, KEY_T) + MATRIX_KEY(3, 3, KEY_F) + MATRIX_KEY(3, 4, KEY_C) + MATRIX_KEY(4, 0, KEY_P) + MATRIX_KEY(4, 1, KEY_4) + MATRIX_KEY(4, 2, KEY_R) + MATRIX_KEY(4, 3, KEY_D) + MATRIX_KEY(4, 4, KEY_X) + MATRIX_KEY(5, 0, KEY_K) + MATRIX_KEY(5, 1, KEY_3) + MATRIX_KEY(5, 2, KEY_E) + MATRIX_KEY(5, 3, KEY_S) + MATRIX_KEY(5, 4, KEY_Z) + MATRIX_KEY(6, 0, KEY_L) + MATRIX_KEY(6, 1, KEY_2) + MATRIX_KEY(6, 2, KEY_W) + MATRIX_KEY(6, 3, KEY_A) + MATRIX_KEY(6, 4, KEY_RIGHTBRACE) + MATRIX_KEY(7, 0, KEY_ENTER) + MATRIX_KEY(7, 1, KEY_1) + MATRIX_KEY(7, 2, KEY_Q) + MATRIX_KEY(7, 3, KEY_LEFTSHIFT) + MATRIX_KEY(7, 4, KEY_LEFTBRACE ) + >; +}; + +/* backup battery charger */ +&charger { + ti,bb-uvolt = <3200000>; + ti,bb-uamp = <150>; +}; + +/* MMC2 */ +&vmmc2 { + regulator-min-microvolt = <1850000>; + regulator-max-microvolt = <3150000>; +}; + +/* LCD */ +&vaux1 { + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; +}; + +/* USB Host PHY */ +&vaux2 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; +}; + +/* available on expansion connector */ +&vaux3 { + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; +}; + +/* ADS7846 and nubs */ +&vaux4 { + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; +}; + +/* power audio DAC and LID sensor */ +&vsim { + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + regulator-always-on; +}; + +&i2c2 { + clock-frequency = <100000>; + /* no clients so we should disable clock */ +}; + +&i2c3 { + clock-frequency = <100000>; + + bq27500@55 { + compatible = "ti,bq27500"; + reg = <0x55>; + }; + +}; + +&usb_otg_hs { + interface-type = <0>; + usb-phy = <&usb2_phy>; + phys = <&usb2_phy>; + phy-names = "usb2-phy"; + mode = <3>; + power = <50>; +}; + +/* + * Many pandora boards have been produced with defective write-protect switches + * on either slot, so it was decided not to use this feature. If you know + * your board has good switches, feel free to uncomment wp-gpios below. + */ +&mmc1 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc1_pins>; + vmmc-supply = <&vmmc1>; + bus-width = <4>; + cd-gpios = <&twl_gpio 0 GPIO_ACTIVE_LOW>; + /*wp-gpios = <&gpio4 30 GPIO_ACTIVE_HIGH>;*/ /* GPIO_126 */ +}; + +&mmc2 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc2_pins>; + vmmc-supply = <&vmmc2>; + bus-width = <4>; + cd-gpios = <&twl_gpio 1 GPIO_ACTIVE_LOW>; + /*wp-gpios = <&gpio4 31 GPIO_ACTIVE_HIGH>;*/ /* GPIO_127 */ +}; + +&mmc3 { + vmmc-supply = <&wlan_en>; + + bus-width = <4>; + non-removable; + ti,non-removable; + cap-power-off-card; + + pinctrl-names = "default"; + pinctrl-0 = <&mmc3_pins>; + + #address-cells = <1>; + #size-cells = <0>; + + wlan: wifi@1 { + compatible = "ti,wl1251"; + + reg = <1>; + + interrupt-parent = <&gpio1>; + interrupts = <21 IRQ_TYPE_LEVEL_HIGH>; /* GPIO_21 */ + + ti,wl1251-has-eeprom; + }; +}; + +/* bluetooth*/ +&uart1 { +}; + +/* spare (expansion connector) */ +&uart2 { +}; + +/* console (expansion connector) */ +&uart3 { + pinctrl-names = "default"; + pinctrl-0 = <&uart3_pins>; + interrupts-extended = <&intc 74 &omap3_pmx_core OMAP3_UART3_RX>; +}; + +&usbhshost { + port2-mode = "ehci-phy"; +}; + +&usbhsehci { + phys = <0 &hsusb2_phy>; +}; + +&gpmc { + ranges = <0 0 0x30000000 0x1000000>; /* CS0: 16MB for NAND */ + + nand@0,0 { + compatible = "ti,omap2-nand"; + reg = <0 0 4>; /* CS0, offset 0, IO size 4 */ + interrupt-parent = <&gpmc>; + interrupts = <0 IRQ_TYPE_NONE>, /* fifoevent */ + <1 IRQ_TYPE_NONE>; /* termcount */ + nand-bus-width = <16>; + ti,nand-ecc-opt = "sw"; + + gpmc,sync-clk-ps = <0>; + gpmc,cs-on-ns = <0>; + gpmc,cs-rd-off-ns = <44>; + gpmc,cs-wr-off-ns = <44>; + gpmc,adv-on-ns = <6>; + gpmc,adv-rd-off-ns = <34>; + gpmc,adv-wr-off-ns = <44>; + gpmc,we-off-ns = <40>; + gpmc,oe-off-ns = <54>; + gpmc,access-ns = <64>; + gpmc,rd-cycle-ns = <82>; + gpmc,wr-cycle-ns = <82>; + gpmc,wr-access-ns = <40>; + gpmc,wr-data-mux-bus-ns = <0>; + gpmc,device-width = <2>; + + #address-cells = <1>; + #size-cells = <1>; + + /* u-boot uses mtdparts=nand:512k(xloader),1920k(uboot),128k(uboot-env),10m(boot),-(rootfs) */ + + x-loader@0 { + label = "xloader"; + reg = <0 0x80000>; + }; + + bootloaders@80000 { + label = "uboot"; + reg = <0x80000 0x1e0000>; + }; + + bootloaders_env@260000 { + label = "uboot-env"; + reg = <0x260000 0x20000>; + }; + + kernel@280000 { + label = "boot"; + reg = <0x280000 0xa00000>; + }; + + filesystem@c80000 { + label = "rootfs"; + reg = <0xc80000 0>; /* 0 = MTDPART_SIZ_FULL */ + }; + }; +}; + +&mcspi1 { + tsc2046@0 { + reg = <0>; /* CS0 */ + compatible = "ti,tsc2046"; + spi-max-frequency = <1000000>; + pinctrl-names = "default"; + pinctrl-0 = <&penirq_pins>; + interrupt-parent = <&gpio3>; + interrupts = <30 IRQ_TYPE_NONE>; /* GPIO_94 */ + pendown-gpio = <&gpio3 30 GPIO_ACTIVE_HIGH>; + vcc-supply = <&vaux4>; + + ti,x-min = /bits/ 16 <0>; + ti,x-max = /bits/ 16 <8000>; + ti,y-min = /bits/ 16 <0>; + ti,y-max = /bits/ 16 <4800>; + ti,x-plate-ohms = /bits/ 16 <40>; + ti,pressure-max = /bits/ 16 <255>; + + wakeup-source; + }; + + lcd: lcd@1 { + reg = <1>; /* CS1 */ + compatible = "tpo,td043mtea1"; + spi-max-frequency = <100000>; + spi-cpol; + spi-cpha; + + label = "lcd"; + reset-gpios = <&gpio5 29 GPIO_ACTIVE_LOW>; /* GPIO_157 */ + vcc-supply = <&vaux1>; + + port { + lcd_in: endpoint { + remote-endpoint = <&dpi_out>; + }; + }; + }; + + +}; + +/* n/a - used as GPIOs */ +&mcbsp1 { +}; + +/* audio DAC */ +&mcbsp2 { +}; + +/* bluetooth */ +&mcbsp3 { +}; + +/* to twl4030*/ +&mcbsp4 { +}; + +&venc { + status = "okay"; + + vdda-supply = <&vdac>; + + port { + venc_out: endpoint { + remote-endpoint = <&tv_connector_in>; + ti,channels = <2>; + }; + }; +}; + +&dss { + pinctrl-names = "default"; + pinctrl-0 = < &dss_dpi_pins >; + + status = "okay"; + vdds_dsi-supply = <&vpll2>; + + port { + dpi_out: endpoint { + remote-endpoint = <&lcd_in>; + data-lines = <24>; + }; + }; +}; diff --git a/arch/arm/boot/dts/omap3-panel-sharp-ls037v7dw01.dtsi b/arch/arm/boot/dts/omap3-panel-sharp-ls037v7dw01.dtsi new file mode 100644 index 0000000000..2dbb687d4d --- /dev/null +++ b/arch/arm/boot/dts/omap3-panel-sharp-ls037v7dw01.dtsi @@ -0,0 +1,73 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Common file for omap dpi panels with QVGA and reset pins + * + * Note that the board specifc DTS file needs to specify + * at minimum the GPIO enable-gpios for display, and + * gpios for gpio-backlight. + */ + +/ { + aliases { + display0 = &lcd0; + }; + + backlight0: backlight { + compatible = "gpio-backlight"; + default-on; + }; + + /* 3.3V GPIO controlled regulator for LCD_ENVDD */ + lcd_3v3: regulator-lcd-3v3 { + compatible = "regulator-fixed"; + regulator-name = "lcd_3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + startup-delay-us = <70000>; + }; + + lcd0: display { + compatible = "sharp,ls037v7dw01"; + label = "lcd"; + power-supply = <&lcd_3v3>; + envdd-supply = <&lcd_3v3>; + + port { + lcd_in: endpoint { + remote-endpoint = <&dpi_out>; + }; + }; + }; +}; + +/* Needed to power the DPI pins */ +&vpll2 { + regulator-always-on; +}; + +&dss { + status = "okay"; + port { + dpi_out: endpoint { + remote-endpoint = <&lcd_in>; + data-lines = <18>; + }; + }; +}; + +&mcspi1 { + tsc2046@0 { + reg = <0>; /* CS0 */ + compatible = "ti,tsc2046"; + spi-max-frequency = <1000000>; + vcc-supply = <&lcd_3v3>; + ti,x-min = /bits/ 16 <0>; + ti,x-max = /bits/ 16 <8000>; + ti,y-min = /bits/ 16 <0>; + ti,y-max = /bits/ 16 <4800>; + ti,x-plate-ohms = /bits/ 16 <40>; + ti,pressure-max = /bits/ 16 <255>; + ti,swap-xy; + wakeup-source; + }; +}; diff --git a/arch/arm/boot/dts/omap3-sb-t35.dtsi b/arch/arm/boot/dts/omap3-sb-t35.dtsi new file mode 100644 index 0000000000..fb9842fa92 --- /dev/null +++ b/arch/arm/boot/dts/omap3-sb-t35.dtsi @@ -0,0 +1,138 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Common support for CompuLab SB-T35 used on SBC-T3530, SBC-T3517 and SBC-T3730 + */ + +/ { + tfp410: encoder { + compatible = "ti,tfp410"; + + powerdown-gpios = <&gpio2 22 GPIO_ACTIVE_LOW>; /* gpio_54 */ + + pinctrl-names = "default"; + pinctrl-0 = <&tfp410_pins>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + tfp410_in: endpoint { + remote-endpoint = <&dpi_out>; + }; + }; + + port@1 { + reg = <1>; + + tfp410_out: endpoint { + remote-endpoint = <&dvi_connector_in>; + }; + }; + }; + }; + + dvi0: dvi-connector { + compatible = "dvi-connector"; + label = "dvi"; + + port { + dvi_connector_in: endpoint { + remote-endpoint = <&tfp410_out>; + }; + }; + }; + + audio_amp: audio_amp { + compatible = "regulator-fixed"; + regulator-name = "audio_amp"; + pinctrl-names = "default"; + pinctrl-0 = <&sb_t35_audio_amp>; + gpio = <&gpio2 29 GPIO_ACTIVE_LOW>; /* gpio_61 */ + regulator-always-on; + }; +}; + +&omap3_pmx_core { + smsc2_pins: pinmux_smsc2_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x20b6, PIN_OUTPUT | MUX_MODE0) /* gpmc_ncs4.gpmc_ncs4 */ + OMAP3_CORE1_IOPAD(0x20d2, PIN_INPUT_PULLUP | MUX_MODE4) /* gpmc_wait3.gpio_65 */ + >; + }; + + tfp410_pins: pinmux_tfp410_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x20b4, PIN_OUTPUT | MUX_MODE4) /* gpmc_ncs3.gpio_54 */ + >; + }; + + i2c3_pins: pinmux_i2c3_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x21c2, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c3_scl */ + OMAP3_CORE1_IOPAD(0x21c4, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c3_sda */ + >; + }; + + sb_t35_audio_amp: pinmux_sb_t35_audio_amp { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x20c8, PIN_OUTPUT | MUX_MODE4) /* gpmc_nbe1.gpio_61 */ + >; + }; +}; + +&i2c3 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c3_pins>; + + clock-frequency = <400000>; + + at24@50 { + compatible = "atmel,24c02"; + pagesize = <16>; + reg = <0x50>; + }; +}; + +&gpmc { + ranges = <4 0 0x2d000000 0x01000000>; + + smsc2: ethernet@4,0 { + compatible = "smsc,lan9221", "smsc,lan9115"; + pinctrl-names = "default"; + pinctrl-0 = <&smsc2_pins>; + interrupt-parent = <&gpio3>; + interrupts = <1 IRQ_TYPE_LEVEL_LOW>; + reg = <4 0 0xff>; + bank-width = <2>; + gpmc,device-width = <1>; + gpmc,cycle2cycle-samecsen = <1>; + gpmc,cycle2cycle-diffcsen = <1>; + gpmc,cs-on-ns = <5>; + gpmc,cs-rd-off-ns = <150>; + gpmc,cs-wr-off-ns = <150>; + gpmc,adv-on-ns = <0>; + gpmc,adv-rd-off-ns = <15>; + gpmc,adv-wr-off-ns = <40>; + gpmc,oe-on-ns = <45>; + gpmc,oe-off-ns = <140>; + gpmc,we-on-ns = <45>; + gpmc,we-off-ns = <140>; + gpmc,rd-cycle-ns = <155>; + gpmc,wr-cycle-ns = <155>; + gpmc,access-ns = <120>; + gpmc,page-burst-access-ns = <20>; + gpmc,bus-turnaround-ns = <75>; + gpmc,cycle2cycle-delay-ns = <75>; + gpmc,wait-monitoring-ns = <0>; + gpmc,clk-activation-ns = <0>; + gpmc,wr-data-mux-bus-ns = <0>; + gpmc,wr-access-ns = <0>; + vddvario-supply = <&vddvario>; + vdd33a-supply = <&vdd33a>; + reg-io-width = <4>; + smsc,save-mac-address; + }; +}; diff --git a/arch/arm/boot/dts/omap3-sbc-t3517.dts b/arch/arm/boot/dts/omap3-sbc-t3517.dts new file mode 100644 index 0000000000..a69d328604 --- /dev/null +++ b/arch/arm/boot/dts/omap3-sbc-t3517.dts @@ -0,0 +1,76 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Suppport for CompuLab SBC-T3517 with CM-T3517 + */ + +#include "omap3-cm-t3517.dts" +#include "omap3-sb-t35.dtsi" + +/ { + model = "CompuLab SBC-T3517 with CM-T3517"; + compatible = "compulab,omap3-sbc-t3517", "compulab,omap3-cm-t3517", "ti,am3517", "ti,omap3"; + + aliases { + display0 = &dvi0; + display1 = &tv0; + }; + + /* Only one GPMC smsc9220 on SBC-T3517, CM-T3517 uses am35x Ethernet */ + vddvario: regulator-vddvario-sb-t35 { + compatible = "regulator-fixed"; + regulator-name = "vddvario"; + regulator-always-on; + }; + + vdd33a: regulator-vdd33a-sb-t35 { + compatible = "regulator-fixed"; + regulator-name = "vdd33a"; + regulator-always-on; + }; +}; + +&omap3_pmx_core { + pinctrl-names = "default"; + pinctrl-0 = < + &sb_t35_usb_hub_pins + &usb_hub_pins + >; + + mmc1_aux_pins: pinmux_mmc1_aux_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x20c0, PIN_INPUT_PULLUP | MUX_MODE4) /* gpmc_clk.gpio_59 */ + OMAP3_CORE1_IOPAD(0x2174, PIN_INPUT_PULLUP | MUX_MODE4) /* uart2_cts.gpio_144 */ + >; + }; + + sb_t35_usb_hub_pins: pinmux_sb_t35_usb_hub_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x21ec, PIN_OUTPUT | MUX_MODE4) /* ccdc_wen.gpio_98 - SB-T35 USB HUB RST */ + >; + }; +}; + +&mmc1 { + pinctrl-names = "default"; + pinctrl-0 = < + &mmc1_pins + &mmc1_aux_pins + >; + + wp-gpios = <&gpio2 27 GPIO_ACTIVE_HIGH>; /* gpio_59 */ + cd-gpios = <&gpio5 16 GPIO_ACTIVE_HIGH>; /* gpio_144 */ +}; + +&dss { + port { + dpi_out: endpoint { + remote-endpoint = <&tfp410_in>; + data-lines = <24>; + }; + }; +}; + +&gpmc { + ranges = <4 0 0x2d000000 0x01000000>, /* SB-T35 SMSC9x Eth */ + <0 0 0x00000000 0x01000000>; /* CM-T3x NAND */ +}; diff --git a/arch/arm/boot/dts/omap3-sbc-t3530.dts b/arch/arm/boot/dts/omap3-sbc-t3530.dts new file mode 100644 index 0000000000..24bf3fd866 --- /dev/null +++ b/arch/arm/boot/dts/omap3-sbc-t3530.dts @@ -0,0 +1,48 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Suppport for CompuLab SBC-T3530 with CM-T3530 + */ + +#include "omap3-cm-t3530.dts" +#include "omap3-sb-t35.dtsi" + +/ { + model = "CompuLab SBC-T3530 with CM-T3530"; + compatible = "compulab,omap3-sbc-t3530", "compulab,omap3-cm-t3530", "ti,omap3430", "ti,omap34xx", "ti,omap3"; + + aliases { + display0 = &dvi0; + display1 = &tv0; + }; +}; + +&omap3_pmx_core { + pinctrl-names = "default"; + pinctrl-0 = <&sb_t35_usb_hub_pins>; + + sb_t35_usb_hub_pins: pinmux_sb_t35_usb_hub_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x2130, PIN_OUTPUT | MUX_MODE4) /* ccdc_wen.gpio_167 - SB-T35 USB HUB RST */ + >; + }; +}; + +&gpmc { + ranges = <5 0 0x2c000000 0x01000000>, /* CM-T3x30 SMSC9x Eth */ + <4 0 0x2d000000 0x01000000>, /* SB-T35 SMSC9x Eth */ + <0 0 0x00000000 0x01000000>; /* CM-T3x NAND */ +}; + +&mmc1 { + cd-gpios = <&twl_gpio 0 GPIO_ACTIVE_HIGH>; +}; + +&dss { + port { + dpi_out: endpoint { + remote-endpoint = <&tfp410_in>; + data-lines = <24>; + }; + }; +}; + diff --git a/arch/arm/boot/dts/omap3-sbc-t3730.dts b/arch/arm/boot/dts/omap3-sbc-t3730.dts new file mode 100644 index 0000000000..eb3893b953 --- /dev/null +++ b/arch/arm/boot/dts/omap3-sbc-t3730.dts @@ -0,0 +1,44 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Suppport for CompuLab SBC-T3730 with CM-T3730 + */ + +#include "omap3-cm-t3730.dts" +#include "omap3-sb-t35.dtsi" + +/ { + model = "CompuLab SBC-T3730 with CM-T3730"; + compatible = "compulab,omap3-sbc-t3730", "compulab,omap3-cm-t3730", "ti,omap3630", "ti,omap36xx", "ti,omap3"; + + aliases { + display0 = &dvi0; + display1 = &tv0; + }; +}; + +&omap3_pmx_core { + pinctrl-names = "default"; + pinctrl-0 = <&sb_t35_usb_hub_pins>; + + sb_t35_usb_hub_pins: pinmux_sb_t35_usb_hub_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x2130, PIN_OUTPUT | MUX_MODE4) /* ccdc_wen.gpio_167 - SB-T35 USB HUB RST */ + >; + }; +}; + +&gpmc { + ranges = <5 0 0x2c000000 0x01000000>, /* CM-T3x30 SMSC9x Eth */ + <4 0 0x2d000000 0x01000000>, /* SB-T35 SMSC9x Eth */ + <0 0 0x00000000 0x01000000>; /* CM-T3x NAND */ +}; + +&dss { + port { + dpi_out: endpoint { + remote-endpoint = <&tfp410_in>; + data-lines = <24>; + }; + }; +}; + diff --git a/arch/arm/boot/dts/omap3-sniper.dts b/arch/arm/boot/dts/omap3-sniper.dts new file mode 100644 index 0000000000..b6879cdc5c --- /dev/null +++ b/arch/arm/boot/dts/omap3-sniper.dts @@ -0,0 +1,251 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2015-2016 Paul Kocialkowski + */ +/dts-v1/; + +#include "omap36xx.dtsi" +#include + +/ { + model = "LG Optimus Black"; + compatible = "lg,omap3-sniper", "ti,omap3630", "ti,omap36xx", "ti,omap3"; + + cpus { + cpu@0 { + cpu0-supply = <&vcc>; + }; + }; + + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0x20000000>; /* 512 MB */ + }; +}; + +&omap3_pmx_core { + pinctrl-names = "default"; + + uart3_pins: pinmux_uart3_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x219e, PIN_INPUT | MUX_MODE0) /* uart3_rx_irrx */ + OMAP3_CORE1_IOPAD(0x21a0, PIN_OUTPUT | MUX_MODE0) /* uart3_tx_irtx */ + >; + }; + + dp3t_sel_pins: pinmux_dp3t_sel_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x2196, PIN_OUTPUT | MUX_MODE4) /* gpio_161 */ + OMAP3_CORE1_IOPAD(0x2198, PIN_OUTPUT | MUX_MODE4) /* gpio_162 */ + >; + }; + + i2c1_pins: pinmux_i2c1_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x21ba, PIN_INPUT | MUX_MODE0) /* i2c1_scl */ + OMAP3_CORE1_IOPAD(0x21bc, PIN_INPUT | MUX_MODE0) /* i2c1_sda */ + >; + }; + + i2c2_pins: pinmux_i2c2_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x21be, PIN_INPUT | MUX_MODE0) /* i2c2_scl */ + OMAP3_CORE1_IOPAD(0x21c0, PIN_INPUT | MUX_MODE0) /* i2c2_sda */ + >; + }; + + i2c3_pins: pinmux_i2c3_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x21c2, PIN_INPUT | MUX_MODE0) /* i2c3_scl */ + OMAP3_CORE1_IOPAD(0x21c4, PIN_INPUT | MUX_MODE0) /* i2c3_sda */ + >; + }; + + lp8720_en_pin: pinmux_lp8720_en_pin { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x2080, PIN_OUTPUT | MUX_MODE4) /* gpio_37 */ + >; + }; + + mmc1_pins: pinmux_mmc1_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x2144, PIN_INPUT | MUX_MODE0) /* sdmmc1_clk */ + OMAP3_CORE1_IOPAD(0x2146, PIN_INPUT | MUX_MODE0) /* sdmmc1_cmd */ + OMAP3_CORE1_IOPAD(0x2148, PIN_INPUT | MUX_MODE0) /* sdmmc1_dat0 */ + OMAP3_CORE1_IOPAD(0x214a, PIN_INPUT | MUX_MODE0) /* sdmmc1_dat1 */ + OMAP3_CORE1_IOPAD(0x214c, PIN_INPUT | MUX_MODE0) /* sdmmc1_dat2 */ + OMAP3_CORE1_IOPAD(0x214e, PIN_INPUT | MUX_MODE0) /* sdmmc1_dat3 */ + >; + }; + + mmc2_pins: pinmux_mmc2_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x2158, PIN_INPUT | MUX_MODE0) /* sdmmc2_clk */ + OMAP3_CORE1_IOPAD(0x215a, PIN_INPUT | MUX_MODE0) /* sdmmc2_cmd */ + OMAP3_CORE1_IOPAD(0x215c, PIN_INPUT | MUX_MODE0) /* sdmmc2_dat0 */ + OMAP3_CORE1_IOPAD(0x215e, PIN_INPUT | MUX_MODE0) /* sdmmc2_dat1 */ + OMAP3_CORE1_IOPAD(0x2160, PIN_INPUT | MUX_MODE0) /* sdmmc2_dat2 */ + OMAP3_CORE1_IOPAD(0x2162, PIN_INPUT | MUX_MODE0) /* sdmmc2_dat3 */ + OMAP3_CORE1_IOPAD(0x2164, PIN_INPUT | MUX_MODE0) /* sdmmc2_dat4 */ + OMAP3_CORE1_IOPAD(0x2166, PIN_INPUT | MUX_MODE0) /* sdmmc2_dat5 */ + OMAP3_CORE1_IOPAD(0x2168, PIN_INPUT | MUX_MODE0) /* sdmmc2_dat6 */ + OMAP3_CORE1_IOPAD(0x216a, PIN_INPUT | MUX_MODE0) /* sdmmc2_dat7 */ + >; + }; + + usb_otg_hs_pins: pinmux_usb_otg_hs_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x21a2, PIN_INPUT | MUX_MODE0) /* hsusb0_clk */ + OMAP3_CORE1_IOPAD(0x21a4, PIN_OUTPUT | MUX_MODE0) /* hsusb0_stp */ + OMAP3_CORE1_IOPAD(0x21a6, PIN_INPUT | MUX_MODE0) /* hsusb0_dir */ + OMAP3_CORE1_IOPAD(0x21a8, PIN_INPUT | MUX_MODE0) /* hsusb0_nxt */ + OMAP3_CORE1_IOPAD(0x21aa, PIN_INPUT | MUX_MODE0) /* hsusb0_data0 */ + OMAP3_CORE1_IOPAD(0x21ac, PIN_INPUT | MUX_MODE0) /* hsusb0_data1 */ + OMAP3_CORE1_IOPAD(0x21ae, PIN_INPUT | MUX_MODE0) /* hsusb0_data2 */ + OMAP3_CORE1_IOPAD(0x21b0, PIN_INPUT | MUX_MODE0) /* hsusb0_data3 */ + OMAP3_CORE1_IOPAD(0x21b2, PIN_INPUT | MUX_MODE0) /* hsusb0_data4 */ + OMAP3_CORE1_IOPAD(0x21b4, PIN_INPUT | MUX_MODE0) /* hsusb0_data5 */ + OMAP3_CORE1_IOPAD(0x21b6, PIN_INPUT | MUX_MODE0) /* hsusb0_data6 */ + OMAP3_CORE1_IOPAD(0x21b8, PIN_INPUT | MUX_MODE0) /* hsusb0_data7 */ + >; + }; +}; + +&omap3_pmx_wkup { + pinctrl-names = "default"; + + mmc1_cd_pin: pinmux_mmc1_cd_pin { + pinctrl-single,pins = < + OMAP3_WKUP_IOPAD(0x2a1a, PIN_INPUT | MUX_MODE4) /* gpio_10 */ + >; + }; +}; + +&gpio2 { + ti,no-reset-on-init; +}; + +&gpio5 { + ti,no-reset-on-init; +}; + +&gpio6 { + ti,no-reset-on-init; +}; + +&uart3 { + pinctrl-names = "default"; + pinctrl-0 = <&uart3_pins &dp3t_sel_pins>; + + interrupts-extended = <&intc 74 &omap3_pmx_core OMAP3_UART3_RX>; +}; + +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_pins>; + + clock-frequency = <2600000>; + + twl: twl@48 { + reg = <0x48>; + interrupts = <7>; /* SYS_NIRQ cascaded to intc */ + interrupt-parent = <&intc>; + + power { + compatible = "ti,twl4030-power"; + ti,use_poweroff; + }; + }; +}; + +&i2c2 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c2_pins>; + + clock-frequency = <400000>; +}; + +&i2c3 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c3_pins>; + + clock-frequency = <400000>; + + lp8720@7d { + pinctrl-names = "default"; + pinctrl-0 = <&lp8720_en_pin>; + + compatible = "ti,lp8720"; + reg = <0x7d>; + + enable-gpios = <&gpio2 5 GPIO_ACTIVE_HIGH>; /* gpio_37 */ + + lp8720_ldo1: ldo1 { + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + }; + }; +}; + +&mmc1 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc1_pins &mmc1_cd_pin>; + + vmmc-supply = <&lp8720_ldo1>; + cd-gpios = <&gpio1 10 GPIO_ACTIVE_LOW>; /* gpio 10 */ + bus-width = <4>; +}; + +&mmc2 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc2_pins>; + + vmmc-supply = <&vmmc2>; + ti,non-removable; + bus-width = <8>; +}; + +&mmc3 { + status = "disabled"; +}; + +&usb_otg_hs { + pinctrl-names = "default"; + pinctrl-0 = <&usb_otg_hs_pins>; + + interface-type = <0>; + usb-phy = <&usb2_phy>; + phys = <&usb2_phy>; + phy-names = "usb2-phy"; + mode = <3>; + power = <50>; +}; + +#include "twl4030.dtsi" +#include "twl4030_omap3.dtsi" + +&twl_keypad { + linux,keymap = < + MATRIX_KEY(0x00, 0x00, KEY_VOLUMEUP) + MATRIX_KEY(0x01, 0x00, KEY_VOLUMEDOWN) + MATRIX_KEY(0x02, 0x00, KEY_SELECT) + >; +}; + +/* + * The TWL4030 VAUX2 and VDAC regulators power sensors that are slaves on I2C3. + * When not powered, these sensors cause the I2C3 clock to stay low at all times, + * making it impossible to reach other devices on I2C3. + */ + +&vaux2 { + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + regulator-always-on; +}; + +&vdac { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; +}; diff --git a/arch/arm/boot/dts/omap3-tao3530.dtsi b/arch/arm/boot/dts/omap3-tao3530.dtsi new file mode 100644 index 0000000000..580bfa1931 --- /dev/null +++ b/arch/arm/boot/dts/omap3-tao3530.dtsi @@ -0,0 +1,350 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2012 Texas Instruments Incorporated - https://www.ti.com/ + * Copyright (C) 2014 Stefan Roese + */ +/dts-v1/; + +#include "omap34xx.dtsi" + +/* Secure omaps have some devices inaccessible depending on the firmware */ +&aes1_target { + status = "disabled"; +}; + +&aes2_target { + status = "disabled"; +}; + +&sham { + status = "disabled"; +}; + +/ { + cpus { + cpu@0 { + cpu0-supply = <&vcc>; + }; + }; + + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0x10000000>; /* 256 MB */ + }; + + /* HS USB Port 2 Power */ + hsusb2_power: hsusb2_power_reg { + compatible = "regulator-fixed"; + regulator-name = "hsusb2_vbus"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&twl_gpio 18 GPIO_ACTIVE_HIGH>; /* GPIO LEDA */ + startup-delay-us = <70000>; + }; + + /* HS USB Host PHY on PORT 2 */ + hsusb2_phy: hsusb2_phy { + compatible = "usb-nop-xceiv"; + reset-gpios = <&gpio6 2 GPIO_ACTIVE_LOW>; /* gpio_162 */ + vcc-supply = <&hsusb2_power>; + #phy-cells = <0>; + }; + + sound { + compatible = "ti,omap-twl4030"; + ti,model = "omap3beagle"; + + /* McBSP2 is used for onboard sound, same as on beagle */ + ti,mcbsp = <&mcbsp2>; + }; + + /* Regulator to enable/switch the vcc of the Wifi module */ + mmc2_sdio_poweron: regulator-mmc2-sdio-poweron { + compatible = "regulator-fixed"; + regulator-name = "regulator-mmc2-sdio-poweron"; + regulator-min-microvolt = <3150000>; + regulator-max-microvolt = <3150000>; + gpio = <&gpio5 29 GPIO_ACTIVE_LOW>; /* gpio_157 */ + startup-delay-us = <10000>; + }; +}; + +&omap3_pmx_core { + hsusbb2_pins: pinmux_hsusbb2_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x25f0, PIN_OUTPUT | MUX_MODE3) /* etk_d10.hsusb2_clk */ + OMAP3_CORE1_IOPAD(0x25f2, PIN_OUTPUT | MUX_MODE3) /* etk_d11.hsusb2_stp */ + OMAP3_CORE1_IOPAD(0x25f4, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d12.hsusb2_dir */ + OMAP3_CORE1_IOPAD(0x25f6, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d13.hsusb2_nxt */ + OMAP3_CORE1_IOPAD(0x25f8, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d14.hsusb2_data0 */ + OMAP3_CORE1_IOPAD(0x25fa, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d15.hsusb2_data1 */ + OMAP3_CORE1_IOPAD(0x21d4, PIN_INPUT_PULLDOWN | MUX_MODE3) /* mcspi1_cs3.hsusb2_data2 */ + OMAP3_CORE1_IOPAD(0x21d6, PIN_INPUT_PULLDOWN | MUX_MODE3) /* mcspi2_clk.hsusb2_data7 */ + OMAP3_CORE1_IOPAD(0x21d8, PIN_INPUT_PULLDOWN | MUX_MODE3) /* mcspi2_simo.hsusb2_data4 */ + OMAP3_CORE1_IOPAD(0x21da, PIN_INPUT_PULLDOWN | MUX_MODE3) /* mcspi2_somi.hsusb2_data5 */ + OMAP3_CORE1_IOPAD(0x21dc, PIN_INPUT_PULLDOWN | MUX_MODE3) /* mcspi2_cs0.hsusb2_data6 */ + OMAP3_CORE1_IOPAD(0x21de, PIN_INPUT_PULLDOWN | MUX_MODE3) /* mcspi2_cs1.hsusb2_data3 */ + >; + }; + + mmc1_pins: pinmux_mmc1_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x2144, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_clk.sdmmc1_clk */ + OMAP3_CORE1_IOPAD(0x2146, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_cmd.sdmmc1_cmd */ + OMAP3_CORE1_IOPAD(0x2148, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat0.sdmmc1_dat0 */ + OMAP3_CORE1_IOPAD(0x214a, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat1.sdmmc1_dat1 */ + OMAP3_CORE1_IOPAD(0x214c, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat2.sdmmc1_dat2 */ + OMAP3_CORE1_IOPAD(0x214e, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat3.sdmmc1_dat3 */ + OMAP3_CORE1_IOPAD(0x2150, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat4.sdmmc1_dat4 */ + OMAP3_CORE1_IOPAD(0x2152, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat5.sdmmc1_dat5 */ + OMAP3_CORE1_IOPAD(0x2154, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat6.sdmmc1_dat6 */ + OMAP3_CORE1_IOPAD(0x2156, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat7.sdmmc1_dat7 */ + >; + }; + + mmc2_pins: pinmux_mmc2_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x2158, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_clk.sdmmc2_clk */ + OMAP3_CORE1_IOPAD(0x215a, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_cmd.sdmmc2_cmd */ + OMAP3_CORE1_IOPAD(0x215c, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat0.sdmmc2_dat0 */ + OMAP3_CORE1_IOPAD(0x215e, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat1.sdmmc2_dat1 */ + OMAP3_CORE1_IOPAD(0x2160, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat2.sdmmc2_dat2 */ + OMAP3_CORE1_IOPAD(0x2162, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat3.sdmmc2_dat3 */ + >; + }; + + /* wlan GPIO output for WLAN_EN */ + wlan_gpio: pinmux_wlan_gpio { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x218e, PIN_OUTPUT | MUX_MODE4) /* mcbsp1_fsr gpio_157 */ + >; + }; + + uart3_pins: pinmux_uart3_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x219e, PIN_INPUT | PIN_OFF_WAKEUPENABLE | MUX_MODE0) /* uart3_rx_irrx.uart3_rx_irrx */ + OMAP3_CORE1_IOPAD(0x21a0, PIN_OUTPUT | MUX_MODE0) /* uart3_tx_irtx.uart3_tx_irtx */ + >; + }; + + i2c3_pins: pinmux_i2c3_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x21c2, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c3_scl.i2c3_scl */ + OMAP3_CORE1_IOPAD(0x21c4, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c3_sda.i2c3_sda */ + >; + }; + + mcspi1_pins: pinmux_mcspi1_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x21c8, PIN_INPUT | MUX_MODE0) /* mcspi1_clk.mcspi1_clk */ + OMAP3_CORE1_IOPAD(0x21ca, PIN_OUTPUT | MUX_MODE0) /* mcspi1_simo.mcspi1_simo */ + OMAP3_CORE1_IOPAD(0x21cc, PIN_INPUT_PULLUP | MUX_MODE0) /* mcspi1_somi.mcspi1_somi */ + OMAP3_CORE1_IOPAD(0x21ce, PIN_OUTPUT | MUX_MODE0) /* mcspi1_cs0.mcspi1_cs0 */ + >; + }; + + mcspi3_pins: pinmux_mcspi3_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x25dc, PIN_OUTPUT | MUX_MODE1) /* etk_d0.mcspi3_simo gpio14 INPUT | MODE1 */ + OMAP3_CORE1_IOPAD(0x25de, PIN_INPUT_PULLUP | MUX_MODE1) /* etk_d1.mcspi3_somi gpio15 INPUT | MODE1 */ + OMAP3_CORE1_IOPAD(0x25e0, PIN_OUTPUT | MUX_MODE1) /* etk_d2.mcspi3_cs0 gpio16 INPUT | MODE1 */ + OMAP3_CORE1_IOPAD(0x25e2, PIN_INPUT | MUX_MODE1) /* etk_d3.mcspi3_clk gpio17 INPUT | MODE1 */ + >; + }; + + mcbsp3_pins: pinmux_mcbsp3_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x216c, PIN_OUTPUT | MUX_MODE0) /* mcbsp3_dx.uart2_cts */ + OMAP3_CORE1_IOPAD(0x216e, PIN_INPUT | MUX_MODE0) /* mcbsp3_dr.uart2_rts */ + OMAP3_CORE1_IOPAD(0x2170, PIN_INPUT | MUX_MODE0) /* mcbsp3_clk.uart2_tx */ + OMAP3_CORE1_IOPAD(0x2172, PIN_INPUT | MUX_MODE0) /* mcbsp3_fsx.uart2_rx */ + >; + }; +}; + +/* McBSP1: mux'ed with GPIO158 as clock for HA-DSP */ +&mcbsp1 { + status = "disabled"; +}; + +&mcbsp2 { + status = "okay"; +}; + +&i2c1 { + clock-frequency = <2600000>; + + twl: twl@48 { + reg = <0x48>; + interrupts = <7>; /* SYS_NIRQ cascaded to intc */ + interrupt-parent = <&intc>; + + twl_audio: audio { + compatible = "ti,twl4030-audio"; + codec { + }; + }; + }; +}; + +&i2c3 { + clock-frequency = <100000>; + + pinctrl-names = "default"; + pinctrl-0 = <&i2c3_pins>; +}; + +&mcspi1 { + pinctrl-names = "default"; + pinctrl-0 = <&mcspi1_pins>; + + spidev@0 { + compatible = "spidev"; + spi-max-frequency = <48000000>; + reg = <0>; + spi-cpha; + }; +}; + +&mcspi3 { + pinctrl-names = "default"; + pinctrl-0 = <&mcspi3_pins>; + + spidev@0 { + compatible = "spidev"; + spi-max-frequency = <48000000>; + reg = <0>; + spi-cpha; + }; +}; + +#include "twl4030.dtsi" +#include "twl4030_omap3.dtsi" + +&mmc1 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc1_pins>; + vmmc-supply = <&vmmc1>; + vqmmc-supply = <&vsim>; + cd-gpios = <&twl_gpio 0 GPIO_ACTIVE_LOW>; + bus-width = <8>; +}; + +// WiFi (Marvell 88W8686) on MMC2/SDIO +&mmc2 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc2_pins>; + vmmc-supply = <&mmc2_sdio_poweron>; + non-removable; + bus-width = <4>; + cap-power-off-card; +}; + +&mmc3 { + status = "disabled"; +}; + +&usbhshost { + port2-mode = "ehci-phy"; +}; + +&usbhsehci { + phys = <0 &hsusb2_phy>; +}; + +&twl_gpio { + ti,use-leds; + /* pullups: BIT(1) */ + ti,pullups = <0x000002>; + /* + * pulldowns: + * BIT(2), BIT(6), BIT(7), BIT(8), BIT(13) + * BIT(15), BIT(16), BIT(17) + */ + ti,pulldowns = <0x03a1c4>; +}; + +&uart3 { + pinctrl-names = "default"; + pinctrl-0 = <&uart3_pins>; +}; + +&mcbsp3 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&mcbsp3_pins>; +}; + +&gpmc { + ranges = <0 0 0x30000000 0x01000000>; /* CS0: 16MB for NAND */ + + nand@0,0 { + compatible = "ti,omap2-nand"; + reg = <0 0 4>; /* CS0, offset 0, IO size 4 */ + interrupt-parent = <&gpmc>; + interrupts = <0 IRQ_TYPE_NONE>, /* fifoevent */ + <1 IRQ_TYPE_NONE>; /* termcount */ + nand-bus-width = <16>; + gpmc,device-width = <2>; /* GPMC_DEVWIDTH_16BIT */ + ti,nand-ecc-opt = "sw"; + + gpmc,cs-on-ns = <0>; + gpmc,cs-rd-off-ns = <36>; + gpmc,cs-wr-off-ns = <36>; + gpmc,adv-on-ns = <6>; + gpmc,adv-rd-off-ns = <24>; + gpmc,adv-wr-off-ns = <36>; + gpmc,oe-on-ns = <6>; + gpmc,oe-off-ns = <48>; + gpmc,we-on-ns = <6>; + gpmc,we-off-ns = <30>; + gpmc,rd-cycle-ns = <72>; + gpmc,wr-cycle-ns = <72>; + gpmc,access-ns = <54>; + gpmc,wr-access-ns = <30>; + + #address-cells = <1>; + #size-cells = <1>; + + x-loader@0 { + label = "X-Loader"; + reg = <0 0x80000>; + }; + + bootloaders@80000 { + label = "U-Boot"; + reg = <0x80000 0x1e0000>; + }; + + bootloaders_env@260000 { + label = "U-Boot Env"; + reg = <0x260000 0x20000>; + }; + + kernel@280000 { + label = "Kernel"; + reg = <0x280000 0x400000>; + }; + + filesystem@680000 { + label = "File System"; + reg = <0x680000 0xf980000>; + }; + }; +}; + +&usb_otg_hs { + interface-type = <0>; + usb-phy = <&usb2_phy>; + phys = <&usb2_phy>; + phy-names = "usb2-phy"; + mode = <3>; + power = <50>; +}; + +&vaux2 { + regulator-name = "vdd_ehci"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; +}; diff --git a/arch/arm/boot/dts/omap3-thunder.dts b/arch/arm/boot/dts/omap3-thunder.dts new file mode 100644 index 0000000000..d82cab8e21 --- /dev/null +++ b/arch/arm/boot/dts/omap3-thunder.dts @@ -0,0 +1,126 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2012 Texas Instruments Incorporated - https://www.ti.com/ + * Copyright (C) 2014 Stefan Roese + */ + +#include "omap3-tao3530.dtsi" + +/ { + model = "TI OMAP3 Thunder baseboard with TAO3530 SOM"; + compatible = "technexion,omap3-thunder", "technexion,omap3-tao3530", "ti,omap3430", "ti,omap34xx", "ti,omap3"; +}; + +&omap3_pmx_core { + dss_dpi_pins: pinmux_dss_dpi_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x20d4, PIN_OUTPUT | MUX_MODE0) /* dss_pclk.dss_pclk */ + OMAP3_CORE1_IOPAD(0x20d6, PIN_OUTPUT | MUX_MODE0) /* dss_hsync.dss_hsync */ + OMAP3_CORE1_IOPAD(0x20d8, PIN_OUTPUT | MUX_MODE0) /* dss_vsync.dss_vsync */ + OMAP3_CORE1_IOPAD(0x20da, PIN_OUTPUT | MUX_MODE0) /* dss_acbias.dss_acbias */ + OMAP3_CORE1_IOPAD(0x20dc, PIN_OUTPUT | MUX_MODE0) /* dss_data0.dss_data0 */ + OMAP3_CORE1_IOPAD(0x20de, PIN_OUTPUT | MUX_MODE0) /* dss_data1.dss_data1 */ + OMAP3_CORE1_IOPAD(0x20e0, PIN_OUTPUT | MUX_MODE0) /* dss_data2.dss_data2 */ + OMAP3_CORE1_IOPAD(0x20e2, PIN_OUTPUT | MUX_MODE0) /* dss_data3.dss_data3 */ + OMAP3_CORE1_IOPAD(0x20e4, PIN_OUTPUT | MUX_MODE0) /* dss_data4.dss_data4 */ + OMAP3_CORE1_IOPAD(0x20e6, PIN_OUTPUT | MUX_MODE0) /* dss_data5.dss_data5 */ + OMAP3_CORE1_IOPAD(0x20e8, PIN_OUTPUT | MUX_MODE0) /* dss_data6.dss_data6 */ + OMAP3_CORE1_IOPAD(0x20ea, PIN_OUTPUT | MUX_MODE0) /* dss_data7.dss_data7 */ + OMAP3_CORE1_IOPAD(0x20ec, PIN_OUTPUT | MUX_MODE0) /* dss_data8.dss_data8 */ + OMAP3_CORE1_IOPAD(0x20ee, PIN_OUTPUT | MUX_MODE0) /* dss_data9.dss_data9 */ + OMAP3_CORE1_IOPAD(0x20f0, PIN_OUTPUT | MUX_MODE0) /* dss_data10.dss_data10 */ + OMAP3_CORE1_IOPAD(0x20f2, PIN_OUTPUT | MUX_MODE0) /* dss_data11.dss_data11 */ + OMAP3_CORE1_IOPAD(0x20f4, PIN_OUTPUT | MUX_MODE0) /* dss_data12.dss_data12 */ + OMAP3_CORE1_IOPAD(0x20f6, PIN_OUTPUT | MUX_MODE0) /* dss_data13.dss_data13 */ + OMAP3_CORE1_IOPAD(0x20f8, PIN_OUTPUT | MUX_MODE0) /* dss_data14.dss_data14 */ + OMAP3_CORE1_IOPAD(0x20fa, PIN_OUTPUT | MUX_MODE0) /* dss_data15.dss_data15 */ + OMAP3_CORE1_IOPAD(0x20fc, PIN_OUTPUT | MUX_MODE0) /* dss_data16.dss_data16 */ + OMAP3_CORE1_IOPAD(0x20fe, PIN_OUTPUT | MUX_MODE0) /* dss_data17.dss_data17 */ + OMAP3_CORE1_IOPAD(0x2100, PIN_OUTPUT | MUX_MODE0) /* dss_data18.dss_data18 */ + OMAP3_CORE1_IOPAD(0x2102, PIN_OUTPUT | MUX_MODE0) /* dss_data19.dss_data19 */ + OMAP3_CORE1_IOPAD(0x2104, PIN_OUTPUT | MUX_MODE0) /* dss_data20.dss_data20 */ + OMAP3_CORE1_IOPAD(0x2106, PIN_OUTPUT | MUX_MODE0) /* dss_data21.dss_data21 */ + OMAP3_CORE1_IOPAD(0x2108, PIN_OUTPUT | MUX_MODE0) /* dss_data22.dss_data22 */ + OMAP3_CORE1_IOPAD(0x210a, PIN_OUTPUT | MUX_MODE0) /* dss_data23.dss_data23 */ + >; + }; + + lte430_pins: pinmux_lte430_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x2168, PIN_OUTPUT | MUX_MODE4) /* sdmmc2_dat6.gpio_138 */ + >; + }; + + backlight_pins: pinmux_backlight_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x216a, PIN_OUTPUT | MUX_MODE4) /* sdmmc2_dat7.gpio_139 */ + >; + }; +}; + +/* Needed to power the DPI pins */ +&vpll2 { + regulator-always-on; +}; + +&dss { + status = "okay"; + + pinctrl-names = "default"; + pinctrl-0 = <&dss_dpi_pins>; + + port { + dpi_out: endpoint { + remote-endpoint = <&lcd_in>; + data-lines = <24>; + }; + }; +}; + +/ { + aliases { + display0 = &lcd0; + }; + + lcd0: display { + compatible = "samsung,lte430wq-f0c", "panel-dpi"; + label = "lcd"; + + pinctrl-names = "default"; + pinctrl-0 = <<e430_pins>; + enable-gpios = <&gpio5 10 GPIO_ACTIVE_LOW>; /* gpio_138 */ + + port { + lcd_in: endpoint { + remote-endpoint = <&dpi_out>; + }; + }; + + panel-timing { + clock-frequency = <9000000>; + hactive = <480>; + vactive = <272>; + hfront-porch = <3>; + hback-porch = <2>; + hsync-len = <42>; + vback-porch = <2>; + vfront-porch = <3>; + vsync-len = <11>; + + hsync-active = <0>; + vsync-active = <0>; + de-active = <1>; + pixelclk-active = <1>; + }; + }; + + backlight { + compatible = "gpio-backlight"; + + pinctrl-names = "default"; + pinctrl-0 = <&backlight_pins>; + gpios = <&gpio5 11 GPIO_ACTIVE_HIGH>; /* gpio_139 */ + + default-on; + }; +}; diff --git a/arch/arm/boot/dts/omap3-zoom3.dts b/arch/arm/boot/dts/omap3-zoom3.dts new file mode 100644 index 0000000000..0482676d18 --- /dev/null +++ b/arch/arm/boot/dts/omap3-zoom3.dts @@ -0,0 +1,231 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2013 Texas Instruments Incorporated - https://www.ti.com/ + */ +/dts-v1/; + +#include "omap36xx.dtsi" +#include "omap-zoom-common.dtsi" + +/ { + model = "TI Zoom3"; + compatible = "ti,omap3-zoom3", "ti,omap3630", "ti,omap36xx", "ti,omap3"; + + cpus { + cpu@0 { + cpu0-supply = <&vcc>; + }; + }; + + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0x20000000>; /* 512 MB */ + }; + + vddvario: regulator-vddvario { + compatible = "regulator-fixed"; + regulator-name = "vddvario"; + regulator-always-on; + }; + + vdd33a: regulator-vdd33a { + compatible = "regulator-fixed"; + regulator-name = "vdd33a"; + regulator-always-on; + }; + + wl12xx_vmmc: wl12xx_vmmc { + pinctrl-names = "default"; + pinctrl-0 = <&wl12xx_gpio>; + compatible = "regulator-fixed"; + regulator-name = "vwl1271"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + gpio = <&gpio4 5 GPIO_ACTIVE_HIGH>; /* gpio101 */ + startup-delay-us = <70000>; + enable-active-high; + }; +}; + +&omap3_pmx_core { + /* REVISIT: twl gpio0 is mmc0_cd */ + mmc1_pins: pinmux_mmc1_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x2144, PIN_OUTPUT_PULLUP | MUX_MODE0) /* sdmmc1_clk.sdmmc1_clk */ + OMAP3_CORE1_IOPAD(0x2146, PIN_OUTPUT_PULLUP | MUX_MODE0) /* sdmmc1_cmd.sdmmc1_cmd */ + OMAP3_CORE1_IOPAD(0x2148, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat0.sdmmc1_dat0 */ + OMAP3_CORE1_IOPAD(0x214a, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat1.sdmmc1_dat1 */ + OMAP3_CORE1_IOPAD(0x214c, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat2.sdmmc1_dat2 */ + OMAP3_CORE1_IOPAD(0x214e, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat3.sdmmc1_dat3 */ + >; + }; + + mmc2_pins: pinmux_mmc2_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x2158, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_clk.sdmmc2_clk */ + OMAP3_CORE1_IOPAD(0x215a, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_cmd.sdmmc2_cmd */ + OMAP3_CORE1_IOPAD(0x215c, PIN_INPUT | MUX_MODE0) /* sdmmc2_dat0.sdmmc2_dat0 */ + OMAP3_CORE1_IOPAD(0x215e, PIN_INPUT | MUX_MODE0) /* sdmmc2_dat1.sdmmc2_dat1 */ + OMAP3_CORE1_IOPAD(0x2160, PIN_INPUT | MUX_MODE0) /* sdmmc2_dat2.sdmmc2_dat2 */ + OMAP3_CORE1_IOPAD(0x2162, PIN_INPUT | MUX_MODE0) /* sdmmc2_dat3.sdmmc2_dat3 */ + OMAP3_CORE1_IOPAD(0x2164, PIN_INPUT | MUX_MODE0) /* sdmmc2_dat4.sdmmc2_dat4 */ + OMAP3_CORE1_IOPAD(0x2166, PIN_INPUT | MUX_MODE0) /* sdmmc2_dat5.sdmmc2_dat5 */ + OMAP3_CORE1_IOPAD(0x2168, PIN_INPUT | MUX_MODE0) /* sdmmc2_dat6.sdmmc2_dat6 */ + OMAP3_CORE1_IOPAD(0x216a, PIN_INPUT | MUX_MODE0) /* sdmmc2_dat7.sdmmc2_dat7 */ + >; + }; + + mmc3_pins: pinmux_mmc3_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x2198, PIN_INPUT | MUX_MODE4) /* mcbsp1_clkx.gpio_162 WLAN IRQ */ + OMAP3_CORE1_IOPAD(0x21d0, PIN_INPUT_PULLUP | MUX_MODE3) /* mcspi1_cs1.sdmmc3_cmd */ + >; + }; + + uart1_pins: pinmux_uart1_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x2180, PIN_INPUT | MUX_MODE0) /* uart1_cts.uart1_cts */ + OMAP3_CORE1_IOPAD(0x217e, PIN_OUTPUT | MUX_MODE0) /* uart1_rts.uart1_rts */ + OMAP3_CORE1_IOPAD(0x2182, WAKEUP_EN | PIN_INPUT | MUX_MODE0) /* uart1_rx.uart1_rx */ + OMAP3_CORE1_IOPAD(0x217c, PIN_OUTPUT | MUX_MODE0) /* uart1_tx.uart1_tx */ + >; + }; + + uart2_pins: pinmux_uart2_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x2174, PIN_INPUT_PULLUP | MUX_MODE0) /* uart2_cts.uart2_cts */ + OMAP3_CORE1_IOPAD(0x2176, PIN_OUTPUT | MUX_MODE0) /* uart2_rts.uart2_rts */ + OMAP3_CORE1_IOPAD(0x217a, PIN_INPUT | MUX_MODE0) /* uart2_rx.uart2_rx */ + OMAP3_CORE1_IOPAD(0x2178, PIN_OUTPUT | MUX_MODE0) /* uart2_tx.uart2_tx */ + >; + }; + + uart3_pins: pinmux_uart3_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x219a, PIN_INPUT_PULLDOWN | MUX_MODE0) /* uart3_cts_rctx.uart3_cts_rctx */ + OMAP3_CORE1_IOPAD(0x219c, PIN_OUTPUT | MUX_MODE0) /* uart3_rts_sd.uart3_rts_sd */ + OMAP3_CORE1_IOPAD(0x219e, PIN_INPUT | MUX_MODE0) /* uart3_rx_irrx.uart3_rx_irrx */ + OMAP3_CORE1_IOPAD(0x21a0, PIN_OUTPUT | MUX_MODE0) /* uart3_tx_irtx.uart3_tx_irtx */ + >; + }; + + /* wl12xx GPIO output for WLAN_EN */ + wl12xx_gpio: pinmux_wl12xx_gpio { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x211a, PIN_OUTPUT| MUX_MODE4) /* cam_d2.gpio_101 */ + >; + }; +}; + +&omap3_pmx_core2 { + mmc3_2_pins: pinmux_mmc3_2_pins { + pinctrl-single,pins = < + OMAP3630_CORE2_IOPAD(0x25d8, PIN_INPUT_PULLUP | MUX_MODE2) /* etk_clk.sdmmc3_clk */ + OMAP3630_CORE2_IOPAD(0x25e4, PIN_INPUT_PULLUP | MUX_MODE2) /* etk_d4.sdmmc3_dat0 */ + OMAP3630_CORE2_IOPAD(0x25e6, PIN_INPUT_PULLUP | MUX_MODE2) /* etk_d5.sdmmc3_dat1 */ + OMAP3630_CORE2_IOPAD(0x25e8, PIN_INPUT_PULLUP | MUX_MODE2) /* etk_d6.sdmmc3_dat2 */ + OMAP3630_CORE2_IOPAD(0x25e2, PIN_INPUT_PULLUP | MUX_MODE2) /* etk_d3.sdmmc3_dat3 */ + >; + }; +}; + +&omap3_pmx_wkup { + wlan_host_wkup: pinmux_wlan_host_wkup_pins { + pinctrl-single,pins = < + OMAP3_WKUP_IOPAD(0x2a1a, PIN_INPUT_PULLUP | MUX_MODE4) /* sys_clkout1.gpio_10 WLAN_HOST_WKUP */ + >; + }; +}; + +&i2c1 { + clock-frequency = <2600000>; + + twl: twl@48 { + reg = <0x48>; + interrupts = <7>; /* SYS_NIRQ cascaded to intc */ + interrupt-parent = <&intc>; + }; +}; + +#include "twl4030.dtsi" + +&i2c2 { + clock-frequency = <400000>; +}; + +&i2c3 { + clock-frequency = <400000>; + + /* + * TVP5146 Video decoder-in for analog input support. + */ + tvp5146@5c { + compatible = "ti,tvp5146m2"; + reg = <0x5c>; + }; +}; + +&twl_gpio { + ti,use-leds; +}; + +&mmc1 { + vmmc-supply = <&vmmc1>; + vqmmc-supply = <&vsim>; + bus-width = <4>; + pinctrl-names = "default"; + pinctrl-0 = <&mmc1_pins>; +}; +/* +&mmc2 { + vmmc-supply = <&vmmc2>; + ti,non-removable; + bus-width = <8>; + pinctrl-names = "default"; + pinctrl-0 = <&mmc2_pins>; +}; +*/ +&mmc3 { + vmmc-supply = <&wl12xx_vmmc>; + non-removable; + bus-width = <4>; + cap-power-off-card; + pinctrl-names = "default"; + pinctrl-0 = <&mmc3_pins &mmc3_2_pins>; + + #address-cells = <1>; + #size-cells = <0>; + wlcore: wlcore@2 { + compatible = "ti,wl1271"; + reg = <2>; + interrupt-parent = <&gpio6>; + interrupts = <2 IRQ_TYPE_EDGE_RISING>; /* gpio 162 */ + ref-clock-frequency = <26000000>; + }; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&uart1_pins>; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&uart2_pins>; +}; + +&uart3 { + pinctrl-names = "default"; + pinctrl-0 = <&uart3_pins>; +}; + +&uart4 { + status = "disabled"; +}; + +&usb_otg_hs { + interface-type = <0>; + usb-phy = <&usb2_phy>; + mode = <3>; + power = <50>; +}; diff --git a/arch/arm/boot/dts/omap3.dtsi b/arch/arm/boot/dts/omap3.dtsi new file mode 100644 index 0000000000..c5b9da0d7e --- /dev/null +++ b/arch/arm/boot/dts/omap3.dtsi @@ -0,0 +1,1026 @@ +/* + * Device Tree Source for OMAP3 SoC + * + * Copyright (C) 2011 Texas Instruments Incorporated - https://www.ti.com/ + * + * This file is licensed under the terms of the GNU General Public License + * version 2. This program is licensed "as is" without any warranty of any + * kind, whether express or implied. + */ + +#include +#include +#include +#include + +/ { + compatible = "ti,omap3430", "ti,omap3"; + interrupt-parent = <&intc>; + #address-cells = <1>; + #size-cells = <1>; + chosen { }; + + aliases { + i2c0 = &i2c1; + i2c1 = &i2c2; + i2c2 = &i2c3; + mmc0 = &mmc1; + mmc1 = &mmc2; + mmc2 = &mmc3; + serial0 = &uart1; + serial1 = &uart2; + serial2 = &uart3; + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu@0 { + compatible = "arm,cortex-a8"; + device_type = "cpu"; + reg = <0x0>; + + clocks = <&dpll1_ck>; + clock-names = "cpu"; + + clock-latency = <300000>; /* From omap-cpufreq driver */ + }; + }; + + pmu@54000000 { + compatible = "arm,cortex-a8-pmu"; + reg = <0x54000000 0x800000>; + interrupts = <3>; + ti,hwmods = "debugss"; + }; + + /* + * The soc node represents the soc top level view. It is used for IPs + * that are not memory mapped in the MPU view or for the MPU itself. + */ + soc { + compatible = "ti,omap-infra"; + mpu { + compatible = "ti,omap3-mpu"; + ti,hwmods = "mpu"; + }; + + iva: iva { + compatible = "ti,iva2.2"; + ti,hwmods = "iva"; + + dsp { + compatible = "ti,omap3-c64"; + }; + }; + }; + + /* + * XXX: Use a flat representation of the OMAP3 interconnect. + * The real OMAP interconnect network is quite complex. + * Since it will not bring real advantage to represent that in DT for + * the moment, just use a fake OCP bus entry to represent the whole bus + * hierarchy. + */ + ocp@68000000 { + compatible = "ti,omap3-l3-smx", "simple-bus"; + reg = <0x68000000 0x10000>; + interrupts = <9 10>; + #address-cells = <1>; + #size-cells = <1>; + ranges; + ti,hwmods = "l3_main"; + + l4_core: l4@48000000 { + compatible = "ti,omap3-l4-core", "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x48000000 0x1000000>; + + scm: scm@2000 { + compatible = "ti,omap3-scm", "simple-bus"; + reg = <0x2000 0x2000>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x2000 0x2000>; + + omap3_pmx_core: pinmux@30 { + compatible = "ti,omap3-padconf", + "pinctrl-single"; + reg = <0x30 0x238>; + #address-cells = <1>; + #size-cells = <0>; + #pinctrl-cells = <1>; + #interrupt-cells = <1>; + interrupt-controller; + pinctrl-single,register-width = <16>; + pinctrl-single,function-mask = <0xff1f>; + }; + + scm_conf: scm_conf@270 { + compatible = "syscon", "simple-bus"; + reg = <0x270 0x330>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x270 0x330>; + + pbias_regulator: pbias_regulator@2b0 { + compatible = "ti,pbias-omap3", "ti,pbias-omap"; + reg = <0x2b0 0x4>; + syscon = <&scm_conf>; + pbias_mmc_reg: pbias_mmc_omap2430 { + regulator-name = "pbias_mmc_omap2430"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3000000>; + }; + }; + + scm_clocks: clocks { + #address-cells = <1>; + #size-cells = <0>; + }; + }; + + scm_clockdomains: clockdomains { + }; + + omap3_pmx_wkup: pinmux@a00 { + compatible = "ti,omap3-padconf", + "pinctrl-single"; + reg = <0xa00 0x5c>; + #address-cells = <1>; + #size-cells = <0>; + #pinctrl-cells = <1>; + #interrupt-cells = <1>; + interrupt-controller; + pinctrl-single,register-width = <16>; + pinctrl-single,function-mask = <0xff1f>; + }; + }; + }; + + aes1_target: target-module@480a6000 { + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x480a6044 0x4>, + <0x480a6048 0x4>, + <0x480a604c 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + ; + ti,syss-mask = <1>; + clocks = <&aes1_ick>; + clock-names = "ick"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x480a6000 0x2000>; + + aes1: aes1@0 { + compatible = "ti,omap3-aes"; + reg = <0 0x50>; + interrupts = <0>; + dmas = <&sdma 9 &sdma 10>; + dma-names = "tx", "rx"; + }; + }; + + aes2_target: target-module@480c5000 { + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x480c5044 0x4>, + <0x480c5048 0x4>, + <0x480c504c 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + ; + ti,syss-mask = <1>; + clocks = <&aes2_ick>; + clock-names = "ick"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x480c5000 0x2000>; + + aes2: aes2@0 { + compatible = "ti,omap3-aes"; + reg = <0 0x50>; + interrupts = <0>; + dmas = <&sdma 65 &sdma 66>; + dma-names = "tx", "rx"; + }; + }; + + prm: prm@48306000 { + compatible = "ti,omap3-prm"; + reg = <0x48306000 0x4000>; + interrupts = <11>; + + prm_clocks: clocks { + #address-cells = <1>; + #size-cells = <0>; + }; + + prm_clockdomains: clockdomains { + }; + }; + + cm: cm@48004000 { + compatible = "ti,omap3-cm"; + reg = <0x48004000 0x4000>; + + cm_clocks: clocks { + #address-cells = <1>; + #size-cells = <0>; + }; + + cm_clockdomains: clockdomains { + }; + }; + + target-module@48320000 { + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x48320000 0x4>, + <0x48320004 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-sidle = , + ; + clocks = <&wkup_32k_fck>, <&omap_32ksync_ick>; + clock-names = "fck", "ick"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x48320000 0x1000>; + + counter32k: counter@0 { + compatible = "ti,omap-counter32k"; + reg = <0x0 0x20>; + }; + }; + + intc: interrupt-controller@48200000 { + compatible = "ti,omap3-intc"; + interrupt-controller; + #interrupt-cells = <1>; + reg = <0x48200000 0x1000>; + }; + + target-module@48056000 { + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x48056000 0x4>, + <0x4805602c 0x4>, + <0x48056028 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY | + SYSC_OMAP2_EMUFREE | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-midle = , + , + ; + ti,sysc-sidle = , + , + ; + ti,syss-mask = <1>; + /* Domains (V, P, C): core, core_pwrdm, core_l3_clkdm */ + clocks = <&core_l3_ick>; + clock-names = "ick"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x48056000 0x1000>; + + sdma: dma-controller@0 { + compatible = "ti,omap3430-sdma", "ti,omap-sdma"; + reg = <0x0 0x1000>; + interrupts = <12>, + <13>, + <14>, + <15>; + #dma-cells = <1>; + dma-channels = <32>; + dma-requests = <96>; + }; + }; + + gpio1: gpio@48310000 { + compatible = "ti,omap3-gpio"; + reg = <0x48310000 0x200>; + interrupts = <29>; + ti,hwmods = "gpio1"; + ti,gpio-always-on; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpio2: gpio@49050000 { + compatible = "ti,omap3-gpio"; + reg = <0x49050000 0x200>; + interrupts = <30>; + ti,hwmods = "gpio2"; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpio3: gpio@49052000 { + compatible = "ti,omap3-gpio"; + reg = <0x49052000 0x200>; + interrupts = <31>; + ti,hwmods = "gpio3"; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpio4: gpio@49054000 { + compatible = "ti,omap3-gpio"; + reg = <0x49054000 0x200>; + interrupts = <32>; + ti,hwmods = "gpio4"; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpio5: gpio@49056000 { + compatible = "ti,omap3-gpio"; + reg = <0x49056000 0x200>; + interrupts = <33>; + ti,hwmods = "gpio5"; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpio6: gpio@49058000 { + compatible = "ti,omap3-gpio"; + reg = <0x49058000 0x200>; + interrupts = <34>; + ti,hwmods = "gpio6"; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + uart1: serial@4806a000 { + compatible = "ti,omap3-uart"; + reg = <0x4806a000 0x2000>; + interrupts-extended = <&intc 72>; + dmas = <&sdma 49 &sdma 50>; + dma-names = "tx", "rx"; + ti,hwmods = "uart1"; + clock-frequency = <48000000>; + }; + + uart2: serial@4806c000 { + compatible = "ti,omap3-uart"; + reg = <0x4806c000 0x400>; + interrupts-extended = <&intc 73>; + dmas = <&sdma 51 &sdma 52>; + dma-names = "tx", "rx"; + ti,hwmods = "uart2"; + clock-frequency = <48000000>; + }; + + uart3: serial@49020000 { + compatible = "ti,omap3-uart"; + reg = <0x49020000 0x400>; + interrupts-extended = <&intc 74>; + dmas = <&sdma 53 &sdma 54>; + dma-names = "tx", "rx"; + ti,hwmods = "uart3"; + clock-frequency = <48000000>; + }; + + i2c1: i2c@48070000 { + compatible = "ti,omap3-i2c"; + reg = <0x48070000 0x80>; + interrupts = <56>; + dmas = <&sdma 27 &sdma 28>; + dma-names = "tx", "rx"; + #address-cells = <1>; + #size-cells = <0>; + ti,hwmods = "i2c1"; + }; + + i2c2: i2c@48072000 { + compatible = "ti,omap3-i2c"; + reg = <0x48072000 0x80>; + interrupts = <57>; + dmas = <&sdma 29 &sdma 30>; + dma-names = "tx", "rx"; + #address-cells = <1>; + #size-cells = <0>; + ti,hwmods = "i2c2"; + }; + + i2c3: i2c@48060000 { + compatible = "ti,omap3-i2c"; + reg = <0x48060000 0x80>; + interrupts = <61>; + dmas = <&sdma 25 &sdma 26>; + dma-names = "tx", "rx"; + #address-cells = <1>; + #size-cells = <0>; + ti,hwmods = "i2c3"; + }; + + mailbox: mailbox@48094000 { + compatible = "ti,omap3-mailbox"; + ti,hwmods = "mailbox"; + reg = <0x48094000 0x200>; + interrupts = <26>; + #mbox-cells = <1>; + ti,mbox-num-users = <2>; + ti,mbox-num-fifos = <2>; + mbox_dsp: dsp { + ti,mbox-tx = <0 0 0>; + ti,mbox-rx = <1 0 0>; + }; + }; + + mcspi1: spi@48098000 { + compatible = "ti,omap2-mcspi"; + reg = <0x48098000 0x100>; + interrupts = <65>; + #address-cells = <1>; + #size-cells = <0>; + ti,hwmods = "mcspi1"; + ti,spi-num-cs = <4>; + dmas = <&sdma 35>, + <&sdma 36>, + <&sdma 37>, + <&sdma 38>, + <&sdma 39>, + <&sdma 40>, + <&sdma 41>, + <&sdma 42>; + dma-names = "tx0", "rx0", "tx1", "rx1", + "tx2", "rx2", "tx3", "rx3"; + }; + + mcspi2: spi@4809a000 { + compatible = "ti,omap2-mcspi"; + reg = <0x4809a000 0x100>; + interrupts = <66>; + #address-cells = <1>; + #size-cells = <0>; + ti,hwmods = "mcspi2"; + ti,spi-num-cs = <2>; + dmas = <&sdma 43>, + <&sdma 44>, + <&sdma 45>, + <&sdma 46>; + dma-names = "tx0", "rx0", "tx1", "rx1"; + }; + + mcspi3: spi@480b8000 { + compatible = "ti,omap2-mcspi"; + reg = <0x480b8000 0x100>; + interrupts = <91>; + #address-cells = <1>; + #size-cells = <0>; + ti,hwmods = "mcspi3"; + ti,spi-num-cs = <2>; + dmas = <&sdma 15>, + <&sdma 16>, + <&sdma 23>, + <&sdma 24>; + dma-names = "tx0", "rx0", "tx1", "rx1"; + }; + + mcspi4: spi@480ba000 { + compatible = "ti,omap2-mcspi"; + reg = <0x480ba000 0x100>; + interrupts = <48>; + #address-cells = <1>; + #size-cells = <0>; + ti,hwmods = "mcspi4"; + ti,spi-num-cs = <1>; + dmas = <&sdma 70>, <&sdma 71>; + dma-names = "tx0", "rx0"; + }; + + hdqw1w: 1w@480b2000 { + compatible = "ti,omap3-1w"; + reg = <0x480b2000 0x1000>; + interrupts = <58>; + ti,hwmods = "hdq1w"; + }; + + mmc1: mmc@4809c000 { + compatible = "ti,omap3-hsmmc"; + reg = <0x4809c000 0x200>; + interrupts = <83>; + ti,hwmods = "mmc1"; + ti,dual-volt; + dmas = <&sdma 61>, <&sdma 62>; + dma-names = "tx", "rx"; + pbias-supply = <&pbias_mmc_reg>; + }; + + mmc2: mmc@480b4000 { + compatible = "ti,omap3-hsmmc"; + reg = <0x480b4000 0x200>; + interrupts = <86>; + ti,hwmods = "mmc2"; + dmas = <&sdma 47>, <&sdma 48>; + dma-names = "tx", "rx"; + }; + + mmc3: mmc@480ad000 { + compatible = "ti,omap3-hsmmc"; + reg = <0x480ad000 0x200>; + interrupts = <94>; + ti,hwmods = "mmc3"; + dmas = <&sdma 77>, <&sdma 78>; + dma-names = "tx", "rx"; + }; + + mmu_isp: mmu@480bd400 { + #iommu-cells = <0>; + compatible = "ti,omap2-iommu"; + reg = <0x480bd400 0x80>; + interrupts = <24>; + ti,hwmods = "mmu_isp"; + ti,#tlb-entries = <8>; + }; + + mmu_iva: mmu@5d000000 { + #iommu-cells = <0>; + compatible = "ti,omap2-iommu"; + reg = <0x5d000000 0x80>; + interrupts = <28>; + ti,hwmods = "mmu_iva"; + status = "disabled"; + }; + + wdt2: wdt@48314000 { + compatible = "ti,omap3-wdt"; + reg = <0x48314000 0x80>; + ti,hwmods = "wd_timer2"; + }; + + mcbsp1: mcbsp@48074000 { + compatible = "ti,omap3-mcbsp"; + reg = <0x48074000 0xff>; + reg-names = "mpu"; + interrupts = <16>, /* OCP compliant interrupt */ + <59>, /* TX interrupt */ + <60>; /* RX interrupt */ + interrupt-names = "common", "tx", "rx"; + ti,buffer-size = <128>; + ti,hwmods = "mcbsp1"; + dmas = <&sdma 31>, + <&sdma 32>; + dma-names = "tx", "rx"; + clocks = <&mcbsp1_fck>; + clock-names = "fck"; + status = "disabled"; + }; + + /* Likely needs to be tagged disabled on HS devices */ + rng_target: target-module@480a0000 { + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x480a003c 0x4>, + <0x480a0040 0x4>, + <0x480a0044 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + ; + ti,syss-mask = <1>; + clocks = <&rng_ick>; + clock-names = "ick"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x480a0000 0x2000>; + + rng: rng@0 { + compatible = "ti,omap2-rng"; + reg = <0x0 0x2000>; + interrupts = <52>; + }; + }; + + mcbsp2: mcbsp@49022000 { + compatible = "ti,omap3-mcbsp"; + reg = <0x49022000 0xff>, + <0x49028000 0xff>; + reg-names = "mpu", "sidetone"; + interrupts = <17>, /* OCP compliant interrupt */ + <62>, /* TX interrupt */ + <63>, /* RX interrupt */ + <4>; /* Sidetone */ + interrupt-names = "common", "tx", "rx", "sidetone"; + ti,buffer-size = <1280>; + ti,hwmods = "mcbsp2", "mcbsp2_sidetone"; + dmas = <&sdma 33>, + <&sdma 34>; + dma-names = "tx", "rx"; + clocks = <&mcbsp2_fck>, <&mcbsp2_ick>; + clock-names = "fck", "ick"; + status = "disabled"; + }; + + mcbsp3: mcbsp@49024000 { + compatible = "ti,omap3-mcbsp"; + reg = <0x49024000 0xff>, + <0x4902a000 0xff>; + reg-names = "mpu", "sidetone"; + interrupts = <22>, /* OCP compliant interrupt */ + <89>, /* TX interrupt */ + <90>, /* RX interrupt */ + <5>; /* Sidetone */ + interrupt-names = "common", "tx", "rx", "sidetone"; + ti,buffer-size = <128>; + ti,hwmods = "mcbsp3", "mcbsp3_sidetone"; + dmas = <&sdma 17>, + <&sdma 18>; + dma-names = "tx", "rx"; + clocks = <&mcbsp3_fck>, <&mcbsp3_ick>; + clock-names = "fck", "ick"; + status = "disabled"; + }; + + mcbsp4: mcbsp@49026000 { + compatible = "ti,omap3-mcbsp"; + reg = <0x49026000 0xff>; + reg-names = "mpu"; + interrupts = <23>, /* OCP compliant interrupt */ + <54>, /* TX interrupt */ + <55>; /* RX interrupt */ + interrupt-names = "common", "tx", "rx"; + ti,buffer-size = <128>; + ti,hwmods = "mcbsp4"; + dmas = <&sdma 19>, + <&sdma 20>; + dma-names = "tx", "rx"; + clocks = <&mcbsp4_fck>; + clock-names = "fck"; + #sound-dai-cells = <0>; + status = "disabled"; + }; + + mcbsp5: mcbsp@48096000 { + compatible = "ti,omap3-mcbsp"; + reg = <0x48096000 0xff>; + reg-names = "mpu"; + interrupts = <27>, /* OCP compliant interrupt */ + <81>, /* TX interrupt */ + <82>; /* RX interrupt */ + interrupt-names = "common", "tx", "rx"; + ti,buffer-size = <128>; + ti,hwmods = "mcbsp5"; + dmas = <&sdma 21>, + <&sdma 22>; + dma-names = "tx", "rx"; + clocks = <&mcbsp5_fck>; + clock-names = "fck"; + status = "disabled"; + }; + + sham: sham@480c3000 { + compatible = "ti,omap3-sham"; + ti,hwmods = "sham"; + reg = <0x480c3000 0x64>; + interrupts = <49>; + dmas = <&sdma 69>; + dma-names = "rx"; + }; + + timer1_target: target-module@48318000 { + compatible = "ti,sysc-omap2-timer", "ti,sysc"; + reg = <0x48318000 0x4>, + <0x48318010 0x4>, + <0x48318014 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY | + SYSC_OMAP2_EMUFREE | + SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + ; + ti,syss-mask = <1>; + clocks = <&gpt1_fck>, <&gpt1_ick>; + clock-names = "fck", "ick"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x48318000 0x1000>; + + timer1: timer@0 { + compatible = "ti,omap3430-timer"; + reg = <0x0 0x80>; + clocks = <&gpt1_fck>; + clock-names = "fck"; + interrupts = <37>; + ti,timer-alwon; + }; + }; + + timer2_target: target-module@49032000 { + compatible = "ti,sysc-omap2-timer", "ti,sysc"; + reg = <0x49032000 0x4>, + <0x49032010 0x4>, + <0x49032014 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY | + SYSC_OMAP2_EMUFREE | + SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + ; + ti,syss-mask = <1>; + clocks = <&gpt2_fck>, <&gpt2_ick>; + clock-names = "fck", "ick"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x49032000 0x1000>; + + timer2: timer@0 { + compatible = "ti,omap3430-timer"; + reg = <0 0x400>; + interrupts = <38>; + }; + }; + + timer3: timer@49034000 { + compatible = "ti,omap3430-timer"; + reg = <0x49034000 0x400>; + interrupts = <39>; + ti,hwmods = "timer3"; + }; + + timer4: timer@49036000 { + compatible = "ti,omap3430-timer"; + reg = <0x49036000 0x400>; + interrupts = <40>; + ti,hwmods = "timer4"; + }; + + timer5: timer@49038000 { + compatible = "ti,omap3430-timer"; + reg = <0x49038000 0x400>; + interrupts = <41>; + ti,hwmods = "timer5"; + ti,timer-dsp; + }; + + timer6: timer@4903a000 { + compatible = "ti,omap3430-timer"; + reg = <0x4903a000 0x400>; + interrupts = <42>; + ti,hwmods = "timer6"; + ti,timer-dsp; + }; + + timer7: timer@4903c000 { + compatible = "ti,omap3430-timer"; + reg = <0x4903c000 0x400>; + interrupts = <43>; + ti,hwmods = "timer7"; + ti,timer-dsp; + }; + + timer8: timer@4903e000 { + compatible = "ti,omap3430-timer"; + reg = <0x4903e000 0x400>; + interrupts = <44>; + ti,hwmods = "timer8"; + ti,timer-pwm; + ti,timer-dsp; + }; + + timer9: timer@49040000 { + compatible = "ti,omap3430-timer"; + reg = <0x49040000 0x400>; + interrupts = <45>; + ti,hwmods = "timer9"; + ti,timer-pwm; + }; + + timer10: timer@48086000 { + compatible = "ti,omap3430-timer"; + reg = <0x48086000 0x400>; + interrupts = <46>; + ti,hwmods = "timer10"; + ti,timer-pwm; + }; + + timer11: timer@48088000 { + compatible = "ti,omap3430-timer"; + reg = <0x48088000 0x400>; + interrupts = <47>; + ti,hwmods = "timer11"; + ti,timer-pwm; + }; + + timer12_target: target-module@48304000 { + compatible = "ti,sysc-omap2-timer", "ti,sysc"; + reg = <0x48304000 0x4>, + <0x48304010 0x4>, + <0x48304014 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY | + SYSC_OMAP2_EMUFREE | + SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + ; + ti,syss-mask = <1>; + clocks = <&gpt12_fck>, <&gpt12_ick>; + clock-names = "fck", "ick"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x48304000 0x1000>; + + timer12: timer@0 { + compatible = "ti,omap3430-timer"; + reg = <0 0x400>; + interrupts = <95>; + ti,timer-alwon; + ti,timer-secure; + }; + }; + + usbhstll: usbhstll@48062000 { + compatible = "ti,usbhs-tll"; + reg = <0x48062000 0x1000>; + interrupts = <78>; + ti,hwmods = "usb_tll_hs"; + }; + + usbhshost: usbhshost@48064000 { + compatible = "ti,usbhs-host"; + reg = <0x48064000 0x400>; + ti,hwmods = "usb_host_hs"; + #address-cells = <1>; + #size-cells = <1>; + ranges; + + usbhsohci: ohci@48064400 { + compatible = "ti,ohci-omap3"; + reg = <0x48064400 0x400>; + interrupts = <76>; + remote-wakeup-connected; + }; + + usbhsehci: ehci@48064800 { + compatible = "ti,ehci-omap"; + reg = <0x48064800 0x400>; + interrupts = <77>; + }; + }; + + gpmc: gpmc@6e000000 { + compatible = "ti,omap3430-gpmc"; + ti,hwmods = "gpmc"; + reg = <0x6e000000 0x02d0>; + interrupts = <20>; + dmas = <&sdma 4>; + dma-names = "rxtx"; + gpmc,num-cs = <8>; + gpmc,num-waitpins = <4>; + #address-cells = <2>; + #size-cells = <1>; + interrupt-controller; + #interrupt-cells = <2>; + gpio-controller; + #gpio-cells = <2>; + }; + + usb_otg_hs: usb_otg_hs@480ab000 { + compatible = "ti,omap3-musb"; + reg = <0x480ab000 0x1000>; + interrupts = <92>, <93>; + interrupt-names = "mc", "dma"; + ti,hwmods = "usb_otg_hs"; + multipoint = <1>; + num-eps = <16>; + ram-bits = <12>; + }; + + dss: dss@48050000 { + compatible = "ti,omap3-dss"; + reg = <0x48050000 0x200>; + status = "disabled"; + ti,hwmods = "dss_core"; + clocks = <&dss1_alwon_fck>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges; + + dispc@48050400 { + compatible = "ti,omap3-dispc"; + reg = <0x48050400 0x400>; + interrupts = <25>; + ti,hwmods = "dss_dispc"; + clocks = <&dss1_alwon_fck>; + clock-names = "fck"; + }; + + dsi: encoder@4804fc00 { + compatible = "ti,omap3-dsi"; + reg = <0x4804fc00 0x200>, + <0x4804fe00 0x40>, + <0x4804ff00 0x20>; + reg-names = "proto", "phy", "pll"; + interrupts = <25>; + status = "disabled"; + ti,hwmods = "dss_dsi1"; + clocks = <&dss1_alwon_fck>, <&dss2_alwon_fck>; + clock-names = "fck", "sys_clk"; + + #address-cells = <1>; + #size-cells = <0>; + }; + + rfbi: encoder@48050800 { + compatible = "ti,omap3-rfbi"; + reg = <0x48050800 0x100>; + status = "disabled"; + ti,hwmods = "dss_rfbi"; + clocks = <&dss1_alwon_fck>, <&dss_ick>; + clock-names = "fck", "ick"; + }; + + venc: encoder@48050c00 { + compatible = "ti,omap3-venc"; + reg = <0x48050c00 0x100>; + status = "disabled"; + ti,hwmods = "dss_venc"; + clocks = <&dss_tv_fck>; + clock-names = "fck"; + }; + }; + + ssi: ssi-controller@48058000 { + compatible = "ti,omap3-ssi"; + ti,hwmods = "ssi"; + + status = "disabled"; + + reg = <0x48058000 0x1000>, + <0x48059000 0x1000>; + reg-names = "sys", + "gdd"; + + interrupts = <71>; + interrupt-names = "gdd_mpu"; + + #address-cells = <1>; + #size-cells = <1>; + ranges; + + ssi_port1: ssi-port@4805a000 { + compatible = "ti,omap3-ssi-port"; + + reg = <0x4805a000 0x800>, + <0x4805a800 0x800>; + reg-names = "tx", + "rx"; + + interrupts = <67>, + <68>; + }; + + ssi_port2: ssi-port@4805b000 { + compatible = "ti,omap3-ssi-port"; + + reg = <0x4805b000 0x800>, + <0x4805b800 0x800>; + reg-names = "tx", + "rx"; + + interrupts = <69>, + <70>; + }; + }; + }; +}; + +#include "omap3xxx-clocks.dtsi" + +/* Preferred always-on timer for clockevent. Some boards must use dmtimer12 */ +&timer1_target { + ti,no-reset-on-init; + ti,no-idle; + timer@0 { + assigned-clocks = <&gpt1_fck>; + assigned-clock-parents = <&omap_32k_fck>; + }; +}; diff --git a/arch/arm/boot/dts/omap3430-sdp.dts b/arch/arm/boot/dts/omap3430-sdp.dts new file mode 100644 index 0000000000..c5b9037184 --- /dev/null +++ b/arch/arm/boot/dts/omap3430-sdp.dts @@ -0,0 +1,195 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2013 Texas Instruments Incorporated - https://www.ti.com/ + */ +/dts-v1/; + +#include "omap34xx.dtsi" + +/ { + model = "TI OMAP3430 SDP"; + compatible = "ti,omap3430-sdp", "ti,omap3430", "ti,omap3"; + + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0x10000000>; /* 256 MB */ + }; +}; + +&i2c1 { + clock-frequency = <2600000>; + + twl: twl@48 { + reg = <0x48>; + interrupts = <7>; /* SYS_NIRQ cascaded to intc */ + }; +}; + +#include "twl4030.dtsi" +#include "twl4030_omap3.dtsi" + +&mmc1 { + vmmc-supply = <&vmmc1>; + vqmmc-supply = <&vsim>; + /* + * S6-3 must be in ON position for 8 bit mode to function + * Else, use 4 bit mode + */ + bus-width = <8>; +}; + +&mmc2 { + status = "disabled"; +}; + +&mmc3 { + status = "disabled"; +}; + +&gpmc { + ranges = <0 0 0x10000000 0x08000000>, + <1 0 0x28000000 0x1000000>, /* CS1: 16MB for NAND */ + <2 0 0x20000000 0x1000000>; /* CS2: 16MB for OneNAND */ + + nor@0,0 { + compatible = "cfi-flash"; + linux,mtd-name= "intel,pf48f6000m0y1be"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0 0 0x08000000>; + bank-width = <2>; + + gpmc,mux-add-data = <2>; + gpmc,cs-on-ns = <0>; + gpmc,cs-rd-off-ns = <186>; + gpmc,cs-wr-off-ns = <186>; + gpmc,adv-on-ns = <12>; + gpmc,adv-rd-off-ns = <48>; + gpmc,adv-wr-off-ns = <48>; + gpmc,oe-on-ns = <54>; + gpmc,oe-off-ns = <168>; + gpmc,we-on-ns = <54>; + gpmc,we-off-ns = <168>; + gpmc,rd-cycle-ns = <186>; + gpmc,wr-cycle-ns = <186>; + gpmc,access-ns = <114>; + gpmc,page-burst-access-ns = <6>; + gpmc,bus-turnaround-ns = <12>; + gpmc,cycle2cycle-delay-ns = <18>; + gpmc,wr-data-mux-bus-ns = <90>; + gpmc,wr-access-ns = <186>; + gpmc,cycle2cycle-samecsen; + gpmc,cycle2cycle-diffcsen; + + partition@0 { + label = "bootloader-nor"; + reg = <0 0x40000>; + }; + partition@40000 { + label = "params-nor"; + reg = <0x40000 0x40000>; + }; + partition@80000 { + label = "kernel-nor"; + reg = <0x80000 0x200000>; + }; + partition@280000 { + label = "filesystem-nor"; + reg = <0x240000 0x7d80000>; + }; + }; + + nand@1,0 { + compatible = "ti,omap2-nand"; + reg = <0 0 4>; /* CS0, offset 0, IO size 4 */ + interrupt-parent = <&gpmc>; + interrupts = <0 IRQ_TYPE_NONE>, /* fifoevent */ + <1 IRQ_TYPE_NONE>; /* termcount */ + linux,mtd-name= "micron,mt29f1g08abb"; + #address-cells = <1>; + #size-cells = <1>; + ti,nand-ecc-opt = "sw"; + nand-bus-width = <8>; + gpmc,cs-on-ns = <0>; + gpmc,cs-rd-off-ns = <36>; + gpmc,cs-wr-off-ns = <36>; + gpmc,adv-on-ns = <6>; + gpmc,adv-rd-off-ns = <24>; + gpmc,adv-wr-off-ns = <36>; + gpmc,oe-on-ns = <6>; + gpmc,oe-off-ns = <48>; + gpmc,we-on-ns = <6>; + gpmc,we-off-ns = <30>; + gpmc,rd-cycle-ns = <72>; + gpmc,wr-cycle-ns = <72>; + gpmc,access-ns = <54>; + gpmc,wr-access-ns = <30>; + + partition@0 { + label = "xloader-nand"; + reg = <0 0x80000>; + }; + partition@80000 { + label = "bootloader-nand"; + reg = <0x80000 0x140000>; + }; + partition@1c0000 { + label = "params-nand"; + reg = <0x1c0000 0xc0000>; + }; + partition@280000 { + label = "kernel-nand"; + reg = <0x280000 0x500000>; + }; + partition@780000 { + label = "filesystem-nand"; + reg = <0x780000 0x7880000>; + }; + }; + + onenand@2,0 { + linux,mtd-name= "samsung,kfm2g16q2m-deb8"; + #address-cells = <1>; + #size-cells = <1>; + compatible = "ti,omap2-onenand"; + reg = <2 0 0x20000>; /* CS2, offset 0, IO size 4 */ + + gpmc,device-width = <2>; + gpmc,mux-add-data = <2>; + gpmc,cs-on-ns = <0>; + gpmc,cs-rd-off-ns = <84>; + gpmc,cs-wr-off-ns = <72>; + gpmc,adv-on-ns = <0>; + gpmc,adv-rd-off-ns = <18>; + gpmc,adv-wr-off-ns = <18>; + gpmc,oe-on-ns = <30>; + gpmc,oe-off-ns = <84>; + gpmc,we-on-ns = <0>; + gpmc,we-off-ns = <42>; + gpmc,rd-cycle-ns = <108>; + gpmc,wr-cycle-ns = <96>; + gpmc,access-ns = <78>; + gpmc,wr-data-mux-bus-ns = <30>; + + partition@0 { + label = "xloader-onenand"; + reg = <0 0x80000>; + }; + partition@80000 { + label = "bootloader-onenand"; + reg = <0x80000 0x40000>; + }; + partition@c0000 { + label = "params-onenand"; + reg = <0xc0000 0x20000>; + }; + partition@e0000 { + label = "kernel-onenand"; + reg = <0xe0000 0x200000>; + }; + partition@2e0000 { + label = "filesystem-onenand"; + reg = <0x2e0000 0xfd20000>; + }; + }; +}; diff --git a/arch/arm/boot/dts/omap3430es1-clocks.dtsi b/arch/arm/boot/dts/omap3430es1-clocks.dtsi new file mode 100644 index 0000000000..2ec3628d33 --- /dev/null +++ b/arch/arm/boot/dts/omap3430es1-clocks.dtsi @@ -0,0 +1,205 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Device Tree Source for OMAP3430 ES1 clock data + * + * Copyright (C) 2013 Texas Instruments, Inc. + */ +&cm_clocks { + gfx_l3_ck: gfx_l3_ck@b10 { + #clock-cells = <0>; + compatible = "ti,wait-gate-clock"; + clocks = <&l3_ick>; + reg = <0x0b10>; + ti,bit-shift = <0>; + }; + + gfx_l3_fck: gfx_l3_fck@b40 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&l3_ick>; + ti,max-div = <7>; + reg = <0x0b40>; + ti,index-starts-at-one; + }; + + gfx_l3_ick: gfx_l3_ick { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&gfx_l3_ck>; + clock-mult = <1>; + clock-div = <1>; + }; + + gfx_cg1_ck: gfx_cg1_ck@b00 { + #clock-cells = <0>; + compatible = "ti,wait-gate-clock"; + clocks = <&gfx_l3_fck>; + reg = <0x0b00>; + ti,bit-shift = <1>; + }; + + gfx_cg2_ck: gfx_cg2_ck@b00 { + #clock-cells = <0>; + compatible = "ti,wait-gate-clock"; + clocks = <&gfx_l3_fck>; + reg = <0x0b00>; + ti,bit-shift = <2>; + }; + + d2d_26m_fck: d2d_26m_fck@a00 { + #clock-cells = <0>; + compatible = "ti,wait-gate-clock"; + clocks = <&sys_ck>; + reg = <0x0a00>; + ti,bit-shift = <3>; + }; + + fshostusb_fck: fshostusb_fck@a00 { + #clock-cells = <0>; + compatible = "ti,wait-gate-clock"; + clocks = <&core_48m_fck>; + reg = <0x0a00>; + ti,bit-shift = <5>; + }; + + ssi_ssr_gate_fck_3430es1: ssi_ssr_gate_fck_3430es1@a00 { + #clock-cells = <0>; + compatible = "ti,composite-no-wait-gate-clock"; + clocks = <&corex2_fck>; + ti,bit-shift = <0>; + reg = <0x0a00>; + }; + + ssi_ssr_div_fck_3430es1: ssi_ssr_div_fck_3430es1@a40 { + #clock-cells = <0>; + compatible = "ti,composite-divider-clock"; + clocks = <&corex2_fck>; + ti,bit-shift = <8>; + reg = <0x0a40>; + ti,dividers = <0>, <1>, <2>, <3>, <4>, <0>, <6>, <0>, <8>; + }; + + ssi_ssr_fck: ssi_ssr_fck_3430es1 { + #clock-cells = <0>; + compatible = "ti,composite-clock"; + clocks = <&ssi_ssr_gate_fck_3430es1>, <&ssi_ssr_div_fck_3430es1>; + }; + + ssi_sst_fck: ssi_sst_fck_3430es1 { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&ssi_ssr_fck>; + clock-mult = <1>; + clock-div = <2>; + }; + + hsotgusb_ick_3430es1: hsotgusb_ick_3430es1@a10 { + #clock-cells = <0>; + compatible = "ti,omap3-no-wait-interface-clock"; + clocks = <&core_l3_ick>; + reg = <0x0a10>; + ti,bit-shift = <4>; + }; + + fac_ick: fac_ick@a10 { + #clock-cells = <0>; + compatible = "ti,omap3-interface-clock"; + clocks = <&core_l4_ick>; + reg = <0x0a10>; + ti,bit-shift = <8>; + }; + + ssi_l4_ick: ssi_l4_ick { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&l4_ick>; + clock-mult = <1>; + clock-div = <1>; + }; + + ssi_ick: ssi_ick_3430es1@a10 { + #clock-cells = <0>; + compatible = "ti,omap3-no-wait-interface-clock"; + clocks = <&ssi_l4_ick>; + reg = <0x0a10>; + ti,bit-shift = <0>; + }; + + usb_l4_gate_ick: usb_l4_gate_ick@a10 { + #clock-cells = <0>; + compatible = "ti,composite-interface-clock"; + clocks = <&l4_ick>; + ti,bit-shift = <5>; + reg = <0x0a10>; + }; + + usb_l4_div_ick: usb_l4_div_ick@a40 { + #clock-cells = <0>; + compatible = "ti,composite-divider-clock"; + clocks = <&l4_ick>; + ti,bit-shift = <4>; + ti,max-div = <1>; + reg = <0x0a40>; + ti,index-starts-at-one; + }; + + usb_l4_ick: usb_l4_ick { + #clock-cells = <0>; + compatible = "ti,composite-clock"; + clocks = <&usb_l4_gate_ick>, <&usb_l4_div_ick>; + }; + + dss1_alwon_fck: dss1_alwon_fck_3430es1@e00 { + #clock-cells = <0>; + compatible = "ti,gate-clock"; + clocks = <&dpll4_m4x2_ck>; + ti,bit-shift = <0>; + reg = <0x0e00>; + ti,set-rate-parent; + }; + + dss_ick: dss_ick_3430es1@e10 { + #clock-cells = <0>; + compatible = "ti,omap3-no-wait-interface-clock"; + clocks = <&l4_ick>; + reg = <0x0e10>; + ti,bit-shift = <0>; + }; +}; + +&cm_clockdomains { + core_l3_clkdm: core_l3_clkdm { + compatible = "ti,clockdomain"; + clocks = <&sdrc_ick>, <&hsotgusb_ick_3430es1>; + }; + + gfx_3430es1_clkdm: gfx_3430es1_clkdm { + compatible = "ti,clockdomain"; + clocks = <&gfx_l3_ck>, <&gfx_cg1_ck>, <&gfx_cg2_ck>; + }; + + dss_clkdm: dss_clkdm { + compatible = "ti,clockdomain"; + clocks = <&dss_tv_fck>, <&dss_96m_fck>, <&dss2_alwon_fck>, + <&dss1_alwon_fck>, <&dss_ick>; + }; + + d2d_clkdm: d2d_clkdm { + compatible = "ti,clockdomain"; + clocks = <&d2d_26m_fck>; + }; + + core_l4_clkdm: core_l4_clkdm { + compatible = "ti,clockdomain"; + clocks = <&mmchs2_fck>, <&mmchs1_fck>, <&i2c3_fck>, <&i2c2_fck>, + <&i2c1_fck>, <&mcspi4_fck>, <&mcspi3_fck>, + <&mcspi2_fck>, <&mcspi1_fck>, <&uart2_fck>, + <&uart1_fck>, <&hdq_fck>, <&mmchs2_ick>, <&mmchs1_ick>, + <&hdq_ick>, <&mcspi4_ick>, <&mcspi3_ick>, + <&mcspi2_ick>, <&mcspi1_ick>, <&i2c3_ick>, <&i2c2_ick>, + <&i2c1_ick>, <&uart2_ick>, <&uart1_ick>, <&gpt11_ick>, + <&gpt10_ick>, <&mcbsp5_ick>, <&mcbsp1_ick>, + <&omapctrl_ick>, <&aes2_ick>, <&sha12_ick>, + <&fshostusb_fck>, <&fac_ick>, <&ssi_ick>; + }; +}; diff --git a/arch/arm/boot/dts/omap34xx-omap36xx-clocks.dtsi b/arch/arm/boot/dts/omap34xx-omap36xx-clocks.dtsi new file mode 100644 index 0000000000..21079cdf26 --- /dev/null +++ b/arch/arm/boot/dts/omap34xx-omap36xx-clocks.dtsi @@ -0,0 +1,265 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Device Tree Source for OMAP34XX/OMAP36XX clock data + * + * Copyright (C) 2013 Texas Instruments, Inc. + */ +&cm_clocks { + security_l4_ick2: security_l4_ick2 { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&l4_ick>; + clock-mult = <1>; + clock-div = <1>; + }; + + aes1_ick: aes1_ick@a14 { + #clock-cells = <0>; + compatible = "ti,omap3-interface-clock"; + clocks = <&security_l4_ick2>; + ti,bit-shift = <3>; + reg = <0x0a14>; + }; + + rng_ick: rng_ick@a14 { + #clock-cells = <0>; + compatible = "ti,omap3-interface-clock"; + clocks = <&security_l4_ick2>; + reg = <0x0a14>; + ti,bit-shift = <2>; + }; + + sha11_ick: sha11_ick@a14 { + #clock-cells = <0>; + compatible = "ti,omap3-interface-clock"; + clocks = <&security_l4_ick2>; + reg = <0x0a14>; + ti,bit-shift = <1>; + }; + + des1_ick: des1_ick@a14 { + #clock-cells = <0>; + compatible = "ti,omap3-interface-clock"; + clocks = <&security_l4_ick2>; + reg = <0x0a14>; + ti,bit-shift = <0>; + }; + + cam_mclk: cam_mclk@f00 { + #clock-cells = <0>; + compatible = "ti,gate-clock"; + clocks = <&dpll4_m5x2_ck>; + ti,bit-shift = <0>; + reg = <0x0f00>; + ti,set-rate-parent; + }; + + cam_ick: cam_ick@f10 { + #clock-cells = <0>; + compatible = "ti,omap3-no-wait-interface-clock"; + clocks = <&l4_ick>; + reg = <0x0f10>; + ti,bit-shift = <0>; + }; + + csi2_96m_fck: csi2_96m_fck@f00 { + #clock-cells = <0>; + compatible = "ti,gate-clock"; + clocks = <&core_96m_fck>; + reg = <0x0f00>; + ti,bit-shift = <1>; + }; + + security_l3_ick: security_l3_ick { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&l3_ick>; + clock-mult = <1>; + clock-div = <1>; + }; + + pka_ick: pka_ick@a14 { + #clock-cells = <0>; + compatible = "ti,omap3-interface-clock"; + clocks = <&security_l3_ick>; + reg = <0x0a14>; + ti,bit-shift = <4>; + }; + + icr_ick: icr_ick@a10 { + #clock-cells = <0>; + compatible = "ti,omap3-interface-clock"; + clocks = <&core_l4_ick>; + reg = <0x0a10>; + ti,bit-shift = <29>; + }; + + des2_ick: des2_ick@a10 { + #clock-cells = <0>; + compatible = "ti,omap3-interface-clock"; + clocks = <&core_l4_ick>; + reg = <0x0a10>; + ti,bit-shift = <26>; + }; + + mspro_ick: mspro_ick@a10 { + #clock-cells = <0>; + compatible = "ti,omap3-interface-clock"; + clocks = <&core_l4_ick>; + reg = <0x0a10>; + ti,bit-shift = <23>; + }; + + mailboxes_ick: mailboxes_ick@a10 { + #clock-cells = <0>; + compatible = "ti,omap3-interface-clock"; + clocks = <&core_l4_ick>; + reg = <0x0a10>; + ti,bit-shift = <7>; + }; + + ssi_l4_ick: ssi_l4_ick { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&l4_ick>; + clock-mult = <1>; + clock-div = <1>; + }; + + sr1_fck: sr1_fck@c00 { + #clock-cells = <0>; + compatible = "ti,wait-gate-clock"; + clocks = <&sys_ck>; + reg = <0x0c00>; + ti,bit-shift = <6>; + }; + + sr2_fck: sr2_fck@c00 { + #clock-cells = <0>; + compatible = "ti,wait-gate-clock"; + clocks = <&sys_ck>; + reg = <0x0c00>; + ti,bit-shift = <7>; + }; + + sr_l4_ick: sr_l4_ick { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&l4_ick>; + clock-mult = <1>; + clock-div = <1>; + }; + + dpll2_fck: dpll2_fck@40 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&core_ck>; + ti,bit-shift = <19>; + ti,max-div = <7>; + reg = <0x0040>; + ti,index-starts-at-one; + }; + + dpll2_ck: dpll2_ck@4 { + #clock-cells = <0>; + compatible = "ti,omap3-dpll-clock"; + clocks = <&sys_ck>, <&dpll2_fck>; + reg = <0x0004>, <0x0024>, <0x0040>, <0x0034>; + ti,low-power-stop; + ti,lock; + ti,low-power-bypass; + }; + + dpll2_m2_ck: dpll2_m2_ck@44 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&dpll2_ck>; + ti,max-div = <31>; + reg = <0x0044>; + ti,index-starts-at-one; + }; + + iva2_ck: iva2_ck@0 { + #clock-cells = <0>; + compatible = "ti,wait-gate-clock"; + clocks = <&dpll2_m2_ck>; + reg = <0x0000>; + ti,bit-shift = <0>; + }; + + modem_fck: modem_fck@a00 { + #clock-cells = <0>; + compatible = "ti,omap3-interface-clock"; + clocks = <&sys_ck>; + reg = <0x0a00>; + ti,bit-shift = <31>; + }; + + sad2d_ick: sad2d_ick@a10 { + #clock-cells = <0>; + compatible = "ti,omap3-interface-clock"; + clocks = <&l3_ick>; + reg = <0x0a10>; + ti,bit-shift = <3>; + }; + + mad2d_ick: mad2d_ick@a18 { + #clock-cells = <0>; + compatible = "ti,omap3-interface-clock"; + clocks = <&l3_ick>; + reg = <0x0a18>; + ti,bit-shift = <3>; + }; + + mspro_fck: mspro_fck@a00 { + #clock-cells = <0>; + compatible = "ti,wait-gate-clock"; + clocks = <&core_96m_fck>; + reg = <0x0a00>; + ti,bit-shift = <23>; + }; +}; + +&cm_clockdomains { + cam_clkdm: cam_clkdm { + compatible = "ti,clockdomain"; + clocks = <&cam_ick>, <&csi2_96m_fck>; + }; + + iva2_clkdm: iva2_clkdm { + compatible = "ti,clockdomain"; + clocks = <&iva2_ck>; + }; + + dpll2_clkdm: dpll2_clkdm { + compatible = "ti,clockdomain"; + clocks = <&dpll2_ck>; + }; + + wkup_clkdm: wkup_clkdm { + compatible = "ti,clockdomain"; + clocks = <&gpio1_dbck>, <&wdt2_fck>, <&wdt2_ick>, <&wdt1_ick>, + <&gpio1_ick>, <&omap_32ksync_ick>, <&gpt12_ick>, + <&gpt1_ick>, <&sr1_fck>, <&sr2_fck>; + }; + + d2d_clkdm: d2d_clkdm { + compatible = "ti,clockdomain"; + clocks = <&modem_fck>, <&sad2d_ick>, <&mad2d_ick>; + }; + + core_l4_clkdm: core_l4_clkdm { + compatible = "ti,clockdomain"; + clocks = <&mmchs2_fck>, <&mmchs1_fck>, <&i2c3_fck>, <&i2c2_fck>, + <&i2c1_fck>, <&mcspi4_fck>, <&mcspi3_fck>, + <&mcspi2_fck>, <&mcspi1_fck>, <&uart2_fck>, + <&uart1_fck>, <&hdq_fck>, <&mmchs2_ick>, <&mmchs1_ick>, + <&hdq_ick>, <&mcspi4_ick>, <&mcspi3_ick>, + <&mcspi2_ick>, <&mcspi1_ick>, <&i2c3_ick>, <&i2c2_ick>, + <&i2c1_ick>, <&uart2_ick>, <&uart1_ick>, <&gpt11_ick>, + <&gpt10_ick>, <&mcbsp5_ick>, <&mcbsp1_ick>, + <&omapctrl_ick>, <&aes2_ick>, <&sha12_ick>, <&icr_ick>, + <&des2_ick>, <&mspro_ick>, <&mailboxes_ick>, + <&rng_ick>, <&mspro_fck>; + }; +}; diff --git a/arch/arm/boot/dts/omap34xx.dtsi b/arch/arm/boot/dts/omap34xx.dtsi new file mode 100644 index 0000000000..feaa43b785 --- /dev/null +++ b/arch/arm/boot/dts/omap34xx.dtsi @@ -0,0 +1,198 @@ +/* + * Device Tree Source for OMAP34xx/OMAP35xx SoC + * + * Copyright (C) 2013 Texas Instruments Incorporated - https://www.ti.com/ + * + * This file is licensed under the terms of the GNU General Public License + * version 2. This program is licensed "as is" without any warranty of any + * kind, whether express or implied. + */ + +#include +#include + +#include "omap3.dtsi" + +/ { + cpus { + cpu: cpu@0 { + /* OMAP343x/OMAP35xx variants OPP1-6 */ + operating-points-v2 = <&cpu0_opp_table>; + + clock-latency = <300000>; /* From legacy driver */ + #cooling-cells = <2>; + }; + }; + + /* see Documentation/devicetree/bindings/opp/opp.txt */ + cpu0_opp_table: opp-table { + compatible = "operating-points-v2-ti-cpu"; + syscon = <&scm_conf>; + + opp1-125000000 { + opp-hz = /bits/ 64 <125000000>; + /* + * we currently only select the max voltage from table + * Table 3-3 of the omap3530 Data sheet (SPRS507F). + * Format is: + */ + opp-microvolt = <975000 975000 975000>; + /* + * first value is silicon revision bit mask + * second one 720MHz Device Identification bit mask + */ + opp-supported-hw = <0xffffffff 3>; + }; + + opp2-250000000 { + opp-hz = /bits/ 64 <250000000>; + opp-microvolt = <1075000 1075000 1075000>; + opp-supported-hw = <0xffffffff 3>; + opp-suspend; + }; + + opp3-500000000 { + opp-hz = /bits/ 64 <500000000>; + opp-microvolt = <1200000 1200000 1200000>; + opp-supported-hw = <0xffffffff 3>; + }; + + opp4-550000000 { + opp-hz = /bits/ 64 <550000000>; + opp-microvolt = <1275000 1275000 1275000>; + opp-supported-hw = <0xffffffff 3>; + }; + + opp5-600000000 { + opp-hz = /bits/ 64 <600000000>; + opp-microvolt = <1350000 1350000 1350000>; + opp-supported-hw = <0xffffffff 3>; + }; + + opp6-720000000 { + opp-hz = /bits/ 64 <720000000>; + opp-microvolt = <1350000 1350000 1350000>; + /* only high-speed grade omap3530 devices */ + opp-supported-hw = <0xffffffff 2>; + turbo-mode; + }; + }; + + ocp@68000000 { + omap3_pmx_core2: pinmux@480025d8 { + compatible = "ti,omap3-padconf", "pinctrl-single"; + reg = <0x480025d8 0x24>; + #address-cells = <1>; + #size-cells = <0>; + #pinctrl-cells = <1>; + #interrupt-cells = <1>; + interrupt-controller; + pinctrl-single,register-width = <16>; + pinctrl-single,function-mask = <0xff1f>; + }; + + isp: isp@480bc000 { + compatible = "ti,omap3-isp"; + reg = <0x480bc000 0x12fc + 0x480bd800 0x017c>; + interrupts = <24>; + iommus = <&mmu_isp>; + syscon = <&scm_conf 0x6c>; + ti,phy-type = ; + #clock-cells = <1>; + ports { + #address-cells = <1>; + #size-cells = <0>; + }; + }; + + bandgap: bandgap@48002524 { + reg = <0x48002524 0x4>; + compatible = "ti,omap34xx-bandgap"; + #thermal-sensor-cells = <0>; + }; + + target-module@480cb000 { + compatible = "ti,sysc-omap3430-sr", "ti,sysc"; + ti,hwmods = "smartreflex_core"; + reg = <0x480cb024 0x4>; + reg-names = "sysc"; + ti,sysc-mask = ; + clocks = <&sr2_fck>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x480cb000 0x001000>; + + smartreflex_core: smartreflex@0 { + compatible = "ti,omap3-smartreflex-core"; + reg = <0 0x400>; + interrupts = <19>; + }; + }; + + target-module@480c9000 { + compatible = "ti,sysc-omap3430-sr", "ti,sysc"; + ti,hwmods = "smartreflex_mpu_iva"; + reg = <0x480c9024 0x4>; + reg-names = "sysc"; + ti,sysc-mask = ; + clocks = <&sr1_fck>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x480c9000 0x001000>; + + smartreflex_mpu_iva: smartreflex@480c9000 { + compatible = "ti,omap3-smartreflex-mpu-iva"; + reg = <0 0x400>; + interrupts = <18>; + }; + }; + + /* + * On omap34xx the OCP registers do not seem to be accessible + * at all unlike on 36xx. Maybe SGX is permanently set to + * "OCP bypass mode", or maybe there is OCP_SYSCONFIG that is + * write-only at 0x50000e10. We detect SGX based on the SGX + * revision register instead of the unreadable OCP revision + * register. Also note that on early 34xx es1 revision there + * are also different clocks, but we do not have any dts users + * for it. + */ + sgx_module: target-module@50000000 { + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x50000014 0x4>; + reg-names = "rev"; + clocks = <&sgx_fck>, <&sgx_ick>; + clock-names = "fck", "ick"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x50000000 0x4000>; + + /* + * Closed source PowerVR driver, no child device + * binding or driver in mainline + */ + }; + }; + + thermal_zones: thermal-zones { + #include "omap3-cpu-thermal.dtsi" + }; +}; + +&ssi { + status = "okay"; + + clocks = <&ssi_ssr_fck>, + <&ssi_sst_fck>, + <&ssi_ick>; + clock-names = "ssi_ssr_fck", + "ssi_sst_fck", + "ssi_ick"; +}; + +/include/ "omap34xx-omap36xx-clocks.dtsi" +/include/ "omap36xx-omap3430es2plus-clocks.dtsi" +/include/ "omap36xx-am35xx-omap3430es2plus-clocks.dtsi" diff --git a/arch/arm/boot/dts/omap36xx-am35xx-omap3430es2plus-clocks.dtsi b/arch/arm/boot/dts/omap36xx-am35xx-omap3430es2plus-clocks.dtsi new file mode 100644 index 0000000000..9974d52269 --- /dev/null +++ b/arch/arm/boot/dts/omap36xx-am35xx-omap3430es2plus-clocks.dtsi @@ -0,0 +1,239 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Device Tree Source for OMAP36xx/AM35xx/OMAP34xx clock data + * + * Copyright (C) 2013 Texas Instruments, Inc. + */ +&prm_clocks { + corex2_d3_fck: corex2_d3_fck { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&corex2_fck>; + clock-mult = <1>; + clock-div = <3>; + }; + + corex2_d5_fck: corex2_d5_fck { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&corex2_fck>; + clock-mult = <1>; + clock-div = <5>; + }; +}; +&cm_clocks { + dpll5_ck: dpll5_ck@d04 { + #clock-cells = <0>; + compatible = "ti,omap3-dpll-clock"; + clocks = <&sys_ck>, <&sys_ck>; + reg = <0x0d04>, <0x0d24>, <0x0d4c>, <0x0d34>; + ti,low-power-stop; + ti,lock; + }; + + dpll5_m2_ck: dpll5_m2_ck@d50 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&dpll5_ck>; + ti,max-div = <31>; + reg = <0x0d50>; + ti,index-starts-at-one; + }; + + sgx_gate_fck: sgx_gate_fck@b00 { + #clock-cells = <0>; + compatible = "ti,composite-gate-clock"; + clocks = <&core_ck>; + ti,bit-shift = <1>; + reg = <0x0b00>; + }; + + core_d3_ck: core_d3_ck { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&core_ck>; + clock-mult = <1>; + clock-div = <3>; + }; + + core_d4_ck: core_d4_ck { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&core_ck>; + clock-mult = <1>; + clock-div = <4>; + }; + + core_d6_ck: core_d6_ck { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&core_ck>; + clock-mult = <1>; + clock-div = <6>; + }; + + omap_192m_alwon_fck: omap_192m_alwon_fck { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&dpll4_m2x2_ck>; + clock-mult = <1>; + clock-div = <1>; + }; + + core_d2_ck: core_d2_ck { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&core_ck>; + clock-mult = <1>; + clock-div = <2>; + }; + + sgx_mux_fck: sgx_mux_fck@b40 { + #clock-cells = <0>; + compatible = "ti,composite-mux-clock"; + clocks = <&core_d3_ck>, <&core_d4_ck>, <&core_d6_ck>, <&cm_96m_fck>, <&omap_192m_alwon_fck>, <&core_d2_ck>, <&corex2_d3_fck>, <&corex2_d5_fck>; + reg = <0x0b40>; + }; + + sgx_fck: sgx_fck { + #clock-cells = <0>; + compatible = "ti,composite-clock"; + clocks = <&sgx_gate_fck>, <&sgx_mux_fck>; + }; + + sgx_ick: sgx_ick@b10 { + #clock-cells = <0>; + compatible = "ti,wait-gate-clock"; + clocks = <&l3_ick>; + reg = <0x0b10>; + ti,bit-shift = <0>; + }; + + cpefuse_fck: cpefuse_fck@a08 { + #clock-cells = <0>; + compatible = "ti,gate-clock"; + clocks = <&sys_ck>; + reg = <0x0a08>; + ti,bit-shift = <0>; + }; + + ts_fck: ts_fck@a08 { + #clock-cells = <0>; + compatible = "ti,gate-clock"; + clocks = <&omap_32k_fck>; + reg = <0x0a08>; + ti,bit-shift = <1>; + }; + + usbtll_fck: usbtll_fck@a08 { + #clock-cells = <0>; + compatible = "ti,wait-gate-clock"; + clocks = <&dpll5_m2_ck>; + reg = <0x0a08>; + ti,bit-shift = <2>; + }; + + usbtll_ick: usbtll_ick@a18 { + #clock-cells = <0>; + compatible = "ti,omap3-interface-clock"; + clocks = <&core_l4_ick>; + reg = <0x0a18>; + ti,bit-shift = <2>; + }; + + mmchs3_ick: mmchs3_ick@a10 { + #clock-cells = <0>; + compatible = "ti,omap3-interface-clock"; + clocks = <&core_l4_ick>; + reg = <0x0a10>; + ti,bit-shift = <30>; + }; + + mmchs3_fck: mmchs3_fck@a00 { + #clock-cells = <0>; + compatible = "ti,wait-gate-clock"; + clocks = <&core_96m_fck>; + reg = <0x0a00>; + ti,bit-shift = <30>; + }; + + dss1_alwon_fck: dss1_alwon_fck_3430es2@e00 { + #clock-cells = <0>; + compatible = "ti,dss-gate-clock"; + clocks = <&dpll4_m4x2_ck>; + ti,bit-shift = <0>; + reg = <0x0e00>; + ti,set-rate-parent; + }; + + dss_ick: dss_ick_3430es2@e10 { + #clock-cells = <0>; + compatible = "ti,omap3-dss-interface-clock"; + clocks = <&l4_ick>; + reg = <0x0e10>; + ti,bit-shift = <0>; + }; + + usbhost_120m_fck: usbhost_120m_fck@1400 { + #clock-cells = <0>; + compatible = "ti,gate-clock"; + clocks = <&dpll5_m2_ck>; + reg = <0x1400>; + ti,bit-shift = <1>; + }; + + usbhost_48m_fck: usbhost_48m_fck@1400 { + #clock-cells = <0>; + compatible = "ti,dss-gate-clock"; + clocks = <&omap_48m_fck>; + reg = <0x1400>; + ti,bit-shift = <0>; + }; + + usbhost_ick: usbhost_ick@1410 { + #clock-cells = <0>; + compatible = "ti,omap3-dss-interface-clock"; + clocks = <&l4_ick>; + reg = <0x1410>; + ti,bit-shift = <0>; + }; +}; + +&cm_clockdomains { + dpll5_clkdm: dpll5_clkdm { + compatible = "ti,clockdomain"; + clocks = <&dpll5_ck>; + }; + + sgx_clkdm: sgx_clkdm { + compatible = "ti,clockdomain"; + clocks = <&sgx_ick>; + }; + + dss_clkdm: dss_clkdm { + compatible = "ti,clockdomain"; + clocks = <&dss_tv_fck>, <&dss_96m_fck>, <&dss2_alwon_fck>, + <&dss1_alwon_fck>, <&dss_ick>; + }; + + core_l4_clkdm: core_l4_clkdm { + compatible = "ti,clockdomain"; + clocks = <&mmchs2_fck>, <&mmchs1_fck>, <&i2c3_fck>, <&i2c2_fck>, + <&i2c1_fck>, <&mcspi4_fck>, <&mcspi3_fck>, + <&mcspi2_fck>, <&mcspi1_fck>, <&uart2_fck>, + <&uart1_fck>, <&hdq_fck>, <&mmchs2_ick>, <&mmchs1_ick>, + <&hdq_ick>, <&mcspi4_ick>, <&mcspi3_ick>, + <&mcspi2_ick>, <&mcspi1_ick>, <&i2c3_ick>, <&i2c2_ick>, + <&i2c1_ick>, <&uart2_ick>, <&uart1_ick>, <&gpt11_ick>, + <&gpt10_ick>, <&mcbsp5_ick>, <&mcbsp1_ick>, + <&omapctrl_ick>, <&aes2_ick>, <&sha12_ick>, + <&cpefuse_fck>, <&ts_fck>, <&usbtll_fck>, + <&usbtll_ick>, <&mmchs3_ick>, <&mmchs3_fck>; + }; + + usbhost_clkdm: usbhost_clkdm { + compatible = "ti,clockdomain"; + clocks = <&usbhost_120m_fck>, <&usbhost_48m_fck>, + <&usbhost_ick>; + }; +}; diff --git a/arch/arm/boot/dts/omap36xx-clocks.dtsi b/arch/arm/boot/dts/omap36xx-clocks.dtsi new file mode 100644 index 0000000000..4e9cc90035 --- /dev/null +++ b/arch/arm/boot/dts/omap36xx-clocks.dtsi @@ -0,0 +1,111 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Device Tree Source for OMAP36xx clock data + * + * Copyright (C) 2013 Texas Instruments, Inc. + */ +&cm_clocks { + dpll4_ck: dpll4_ck@d00 { + #clock-cells = <0>; + compatible = "ti,omap3-dpll-per-j-type-clock"; + clocks = <&sys_ck>, <&sys_ck>; + reg = <0x0d00>, <0x0d20>, <0x0d44>, <0x0d30>; + }; + + dpll4_m5x2_ck: dpll4_m5x2_ck@d00 { + #clock-cells = <0>; + compatible = "ti,hsdiv-gate-clock"; + clocks = <&dpll4_m5x2_mul_ck>; + ti,bit-shift = <0x1e>; + reg = <0x0d00>; + ti,set-rate-parent; + ti,set-bit-to-disable; + }; + + dpll4_m2x2_ck: dpll4_m2x2_ck@d00 { + #clock-cells = <0>; + compatible = "ti,hsdiv-gate-clock"; + clocks = <&dpll4_m2x2_mul_ck>; + ti,bit-shift = <0x1b>; + reg = <0x0d00>; + ti,set-bit-to-disable; + }; + + dpll3_m3x2_ck: dpll3_m3x2_ck@d00 { + #clock-cells = <0>; + compatible = "ti,hsdiv-gate-clock"; + clocks = <&dpll3_m3x2_mul_ck>; + ti,bit-shift = <0xc>; + reg = <0x0d00>; + ti,set-bit-to-disable; + }; + + dpll4_m3x2_ck: dpll4_m3x2_ck@d00 { + #clock-cells = <0>; + compatible = "ti,hsdiv-gate-clock"; + clocks = <&dpll4_m3x2_mul_ck>; + ti,bit-shift = <0x1c>; + reg = <0x0d00>; + ti,set-bit-to-disable; + }; + + dpll4_m6x2_ck: dpll4_m6x2_ck@d00 { + #clock-cells = <0>; + compatible = "ti,hsdiv-gate-clock"; + clocks = <&dpll4_m6x2_mul_ck>; + ti,bit-shift = <0x1f>; + reg = <0x0d00>; + ti,set-bit-to-disable; + }; + + uart4_fck: uart4_fck@1000 { + #clock-cells = <0>; + compatible = "ti,wait-gate-clock"; + clocks = <&per_48m_fck>; + reg = <0x1000>; + ti,bit-shift = <18>; + }; +}; + +&dpll4_m2x2_mul_ck { + clock-mult = <1>; +}; + +&dpll4_m3x2_mul_ck { + clock-mult = <1>; +}; + +&dpll4_m4x2_mul_ck { + ti,clock-mult = <1>; +}; + +&dpll4_m5x2_mul_ck { + ti,clock-mult = <1>; +}; + +&dpll4_m6x2_mul_ck { + clock-mult = <1>; +}; + +&cm_clockdomains { + dpll4_clkdm: dpll4_clkdm { + compatible = "ti,clockdomain"; + clocks = <&dpll4_ck>; + }; + + per_clkdm: per_clkdm { + compatible = "ti,clockdomain"; + clocks = <&uart3_fck>, <&gpio6_dbck>, <&gpio5_dbck>, + <&gpio4_dbck>, <&gpio3_dbck>, <&gpio2_dbck>, + <&wdt3_fck>, <&gpio6_ick>, <&gpio5_ick>, <&gpio4_ick>, + <&gpio3_ick>, <&gpio2_ick>, <&wdt3_ick>, <&uart3_ick>, + <&uart4_ick>, <&gpt9_ick>, <&gpt8_ick>, <&gpt7_ick>, + <&gpt6_ick>, <&gpt5_ick>, <&gpt4_ick>, <&gpt3_ick>, + <&gpt2_ick>, <&mcbsp2_ick>, <&mcbsp3_ick>, + <&mcbsp4_ick>, <&uart4_fck>; + }; +}; + +&dpll4_m4_ck { + ti,max-div = <31>; +}; diff --git a/arch/arm/boot/dts/omap36xx-omap3430es2plus-clocks.dtsi b/arch/arm/boot/dts/omap36xx-omap3430es2plus-clocks.dtsi new file mode 100644 index 0000000000..945537aee3 --- /dev/null +++ b/arch/arm/boot/dts/omap36xx-omap3430es2plus-clocks.dtsi @@ -0,0 +1,195 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Device Tree Source for OMAP34xx/OMAP36xx clock data + * + * Copyright (C) 2013 Texas Instruments, Inc. + */ +&cm_clocks { + ssi_ssr_gate_fck_3430es2: ssi_ssr_gate_fck_3430es2@a00 { + #clock-cells = <0>; + compatible = "ti,composite-no-wait-gate-clock"; + clocks = <&corex2_fck>; + ti,bit-shift = <0>; + reg = <0x0a00>; + }; + + ssi_ssr_div_fck_3430es2: ssi_ssr_div_fck_3430es2@a40 { + #clock-cells = <0>; + compatible = "ti,composite-divider-clock"; + clocks = <&corex2_fck>; + ti,bit-shift = <8>; + reg = <0x0a40>; + ti,dividers = <0>, <1>, <2>, <3>, <4>, <0>, <6>, <0>, <8>; + }; + + ssi_ssr_fck: ssi_ssr_fck_3430es2 { + #clock-cells = <0>; + compatible = "ti,composite-clock"; + clocks = <&ssi_ssr_gate_fck_3430es2>, <&ssi_ssr_div_fck_3430es2>; + }; + + ssi_sst_fck: ssi_sst_fck_3430es2 { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&ssi_ssr_fck>; + clock-mult = <1>; + clock-div = <2>; + }; + + hsotgusb_ick_3430es2: hsotgusb_ick_3430es2@a10 { + #clock-cells = <0>; + compatible = "ti,omap3-hsotgusb-interface-clock"; + clocks = <&core_l3_ick>; + reg = <0x0a10>; + ti,bit-shift = <4>; + }; + + ssi_l4_ick: ssi_l4_ick { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&l4_ick>; + clock-mult = <1>; + clock-div = <1>; + }; + + ssi_ick: ssi_ick_3430es2@a10 { + #clock-cells = <0>; + compatible = "ti,omap3-ssi-interface-clock"; + clocks = <&ssi_l4_ick>; + reg = <0x0a10>; + ti,bit-shift = <0>; + }; + + usim_gate_fck: usim_gate_fck@c00 { + #clock-cells = <0>; + compatible = "ti,composite-gate-clock"; + clocks = <&omap_96m_fck>; + ti,bit-shift = <9>; + reg = <0x0c00>; + }; + + sys_d2_ck: sys_d2_ck { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&sys_ck>; + clock-mult = <1>; + clock-div = <2>; + }; + + omap_96m_d2_fck: omap_96m_d2_fck { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&omap_96m_fck>; + clock-mult = <1>; + clock-div = <2>; + }; + + omap_96m_d4_fck: omap_96m_d4_fck { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&omap_96m_fck>; + clock-mult = <1>; + clock-div = <4>; + }; + + omap_96m_d8_fck: omap_96m_d8_fck { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&omap_96m_fck>; + clock-mult = <1>; + clock-div = <8>; + }; + + omap_96m_d10_fck: omap_96m_d10_fck { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&omap_96m_fck>; + clock-mult = <1>; + clock-div = <10>; + }; + + dpll5_m2_d4_ck: dpll5_m2_d4_ck { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&dpll5_m2_ck>; + clock-mult = <1>; + clock-div = <4>; + }; + + dpll5_m2_d8_ck: dpll5_m2_d8_ck { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&dpll5_m2_ck>; + clock-mult = <1>; + clock-div = <8>; + }; + + dpll5_m2_d16_ck: dpll5_m2_d16_ck { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&dpll5_m2_ck>; + clock-mult = <1>; + clock-div = <16>; + }; + + dpll5_m2_d20_ck: dpll5_m2_d20_ck { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&dpll5_m2_ck>; + clock-mult = <1>; + clock-div = <20>; + }; + + usim_mux_fck: usim_mux_fck@c40 { + #clock-cells = <0>; + compatible = "ti,composite-mux-clock"; + clocks = <&sys_ck>, <&sys_d2_ck>, <&omap_96m_d2_fck>, <&omap_96m_d4_fck>, <&omap_96m_d8_fck>, <&omap_96m_d10_fck>, <&dpll5_m2_d4_ck>, <&dpll5_m2_d8_ck>, <&dpll5_m2_d16_ck>, <&dpll5_m2_d20_ck>; + ti,bit-shift = <3>; + reg = <0x0c40>; + ti,index-starts-at-one; + }; + + usim_fck: usim_fck { + #clock-cells = <0>; + compatible = "ti,composite-clock"; + clocks = <&usim_gate_fck>, <&usim_mux_fck>; + }; + + usim_ick: usim_ick@c10 { + #clock-cells = <0>; + compatible = "ti,omap3-interface-clock"; + clocks = <&wkup_l4_ick>; + reg = <0x0c10>; + ti,bit-shift = <9>; + }; +}; + +&cm_clockdomains { + core_l3_clkdm: core_l3_clkdm { + compatible = "ti,clockdomain"; + clocks = <&sdrc_ick>, <&hsotgusb_ick_3430es2>; + }; + + wkup_clkdm: wkup_clkdm { + compatible = "ti,clockdomain"; + clocks = <&gpio1_dbck>, <&wdt2_fck>, <&wdt2_ick>, <&wdt1_ick>, + <&gpio1_ick>, <&omap_32ksync_ick>, <&gpt12_ick>, + <&gpt1_ick>, <&usim_ick>; + }; + + core_l4_clkdm: core_l4_clkdm { + compatible = "ti,clockdomain"; + clocks = <&cpefuse_fck>, <&ts_fck>, <&usbtll_fck>, + <&usbtll_ick>, <&mmchs3_ick>, <&mmchs3_fck>, + <&mmchs2_fck>, <&mmchs1_fck>, <&i2c3_fck>, <&i2c2_fck>, + <&i2c1_fck>, <&mcspi4_fck>, <&mcspi3_fck>, + <&mcspi2_fck>, <&mcspi1_fck>, <&uart2_fck>, + <&uart1_fck>, <&hdq_fck>, <&mmchs2_ick>, <&mmchs1_ick>, + <&hdq_ick>, <&mcspi4_ick>, <&mcspi3_ick>, + <&mcspi2_ick>, <&mcspi1_ick>, <&i2c3_ick>, <&i2c2_ick>, + <&i2c1_ick>, <&uart2_ick>, <&uart1_ick>, <&gpt11_ick>, + <&gpt10_ick>, <&mcbsp5_ick>, <&mcbsp1_ick>, + <&omapctrl_ick>, <&aes2_ick>, <&sha12_ick>, + <&ssi_ick>; + }; +}; diff --git a/arch/arm/boot/dts/omap36xx.dtsi b/arch/arm/boot/dts/omap36xx.dtsi new file mode 100644 index 0000000000..20844dbc00 --- /dev/null +++ b/arch/arm/boot/dts/omap36xx.dtsi @@ -0,0 +1,250 @@ +/* + * Device Tree Source for OMAP3 SoC + * + * Copyright (C) 2012 Texas Instruments Incorporated - https://www.ti.com/ + * + * This file is licensed under the terms of the GNU General Public License + * version 2. This program is licensed "as is" without any warranty of any + * kind, whether express or implied. + */ + +#include +#include + +#include "omap3.dtsi" + +/ { + aliases { + serial3 = &uart4; + }; + + cpus { + /* OMAP3630/OMAP37xx variants OPP50 to OPP130 and OPP1G */ + cpu: cpu@0 { + operating-points-v2 = <&cpu0_opp_table>; + + vbb-supply = <&abb_mpu_iva>; + clock-latency = <300000>; /* From omap-cpufreq driver */ + #cooling-cells = <2>; + }; + }; + + /* see Documentation/devicetree/bindings/opp/opp.txt */ + cpu0_opp_table: opp-table { + compatible = "operating-points-v2-ti-cpu"; + syscon = <&scm_conf>; + + opp50-300000000 { + opp-hz = /bits/ 64 <300000000>; + /* + * we currently only select the max voltage from table + * Table 4-19 of the DM3730 Data sheet (SPRS685B) + * Format is: cpu0-supply: + * vbb-supply: + */ + opp-microvolt = <1012500 1012500 1012500>, + <1012500 1012500 1012500>; + /* + * first value is silicon revision bit mask + * second one is "speed binned" bit mask + */ + opp-supported-hw = <0xffffffff 3>; + opp-suspend; + }; + + opp100-600000000 { + opp-hz = /bits/ 64 <600000000>; + opp-microvolt = <1200000 1200000 1200000>, + <1200000 1200000 1200000>; + opp-supported-hw = <0xffffffff 3>; + }; + + opp130-800000000 { + opp-hz = /bits/ 64 <800000000>; + opp-microvolt = <1325000 1325000 1325000>, + <1325000 1325000 1325000>; + opp-supported-hw = <0xffffffff 3>; + }; + + opp1g-1000000000 { + opp-hz = /bits/ 64 <1000000000>; + opp-microvolt = <1375000 1375000 1375000>, + <1375000 1375000 1375000>; + /* only on am/dm37x with speed-binned bit set */ + opp-supported-hw = <0xffffffff 2>; + }; + }; + + opp_supply_mpu_iva: opp_supply { + compatible = "ti,omap-opp-supply"; + ti,absolute-max-voltage-uv = <1375000>; + }; + + ocp@68000000 { + uart4: serial@49042000 { + compatible = "ti,omap3-uart"; + reg = <0x49042000 0x400>; + interrupts = <80>; + dmas = <&sdma 81 &sdma 82>; + dma-names = "tx", "rx"; + ti,hwmods = "uart4"; + clock-frequency = <48000000>; + }; + + abb_mpu_iva: regulator-abb-mpu { + compatible = "ti,abb-v1"; + regulator-name = "abb_mpu_iva"; + #address-cells = <0>; + #size-cells = <0>; + reg = <0x483072f0 0x8>, <0x48306818 0x4>; + reg-names = "base-address", "int-address"; + ti,tranxdone-status-mask = <0x4000000>; + clocks = <&sys_ck>; + ti,settling-time = <30>; + ti,clock-cycles = <8>; + ti,abb_info = < + /*uV ABB efuse rbb_m fbb_m vset_m*/ + 1012500 0 0 0 0 0 + 1200000 0 0 0 0 0 + 1325000 0 0 0 0 0 + 1375000 1 0 0 0 0 + >; + }; + + omap3_pmx_core2: pinmux@480025a0 { + compatible = "ti,omap3-padconf", "pinctrl-single"; + reg = <0x480025a0 0x5c>; + #address-cells = <1>; + #size-cells = <0>; + #pinctrl-cells = <1>; + #interrupt-cells = <1>; + interrupt-controller; + pinctrl-single,register-width = <16>; + pinctrl-single,function-mask = <0xff1f>; + }; + + isp: isp@480bc000 { + compatible = "ti,omap3-isp"; + reg = <0x480bc000 0x12fc + 0x480bd800 0x0600>; + interrupts = <24>; + iommus = <&mmu_isp>; + syscon = <&scm_conf 0x2f0>; + ti,phy-type = ; + #clock-cells = <1>; + ports { + #address-cells = <1>; + #size-cells = <0>; + }; + }; + + bandgap: bandgap@48002524 { + reg = <0x48002524 0x4>; + compatible = "ti,omap36xx-bandgap"; + #thermal-sensor-cells = <0>; + }; + + target-module@480cb000 { + compatible = "ti,sysc-omap3630-sr", "ti,sysc"; + ti,hwmods = "smartreflex_core"; + reg = <0x480cb038 0x4>; + reg-names = "sysc"; + ti,sysc-mask = ; + ti,sysc-sidle = , + , + ; + clocks = <&sr2_fck>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x480cb000 0x001000>; + + smartreflex_core: smartreflex@0 { + compatible = "ti,omap3-smartreflex-core"; + reg = <0 0x400>; + interrupts = <19>; + }; + }; + + target-module@480c9000 { + compatible = "ti,sysc-omap3630-sr", "ti,sysc"; + ti,hwmods = "smartreflex_mpu_iva"; + reg = <0x480c9038 0x4>; + reg-names = "sysc"; + ti,sysc-mask = ; + ti,sysc-sidle = , + , + ; + clocks = <&sr1_fck>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x480c9000 0x001000>; + + + smartreflex_mpu_iva: smartreflex@480c9000 { + compatible = "ti,omap3-smartreflex-mpu-iva"; + reg = <0 0x400>; + interrupts = <18>; + }; + }; + + /* + * Note that the sysconfig register layout is a subset of the + * "ti,sysc-omap4" type register with just sidle and midle bits + * available while omap34xx has "ti,sysc-omap2" type sysconfig. + */ + sgx_module: target-module@50000000 { + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0x5000fe00 0x4>, + <0x5000fe10 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-midle = , + , + ; + ti,sysc-sidle = , + , + ; + clocks = <&sgx_fck>, <&sgx_ick>; + clock-names = "fck", "ick"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x50000000 0x2000000>; + + /* + * Closed source PowerVR driver, no child device + * binding or driver in mainline + */ + }; + }; + + thermal_zones: thermal-zones { + #include "omap3-cpu-thermal.dtsi" + }; +}; + +&sdma { + compatible = "ti,omap3630-sdma", "ti,omap-sdma"; +}; + +/* OMAP3630 needs dss_96m_fck for VENC */ +&venc { + clocks = <&dss_tv_fck>, <&dss_96m_fck>; + clock-names = "fck", "tv_dac_clk"; +}; + +&ssi { + status = "okay"; + + clocks = <&ssi_ssr_fck>, + <&ssi_sst_fck>, + <&ssi_ick>; + clock-names = "ssi_ssr_fck", + "ssi_sst_fck", + "ssi_ick"; +}; + +/include/ "omap34xx-omap36xx-clocks.dtsi" +/include/ "omap36xx-omap3430es2plus-clocks.dtsi" +/include/ "omap36xx-am35xx-omap3430es2plus-clocks.dtsi" +/include/ "omap36xx-clocks.dtsi" diff --git a/arch/arm/boot/dts/omap3xxx-clocks.dtsi b/arch/arm/boot/dts/omap3xxx-clocks.dtsi new file mode 100644 index 0000000000..0656c32439 --- /dev/null +++ b/arch/arm/boot/dts/omap3xxx-clocks.dtsi @@ -0,0 +1,1662 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Device Tree Source for OMAP3 clock data + * + * Copyright (C) 2013 Texas Instruments, Inc. + */ +&prm_clocks { + virt_16_8m_ck: virt_16_8m_ck { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <16800000>; + }; + + osc_sys_ck: osc_sys_ck@d40 { + #clock-cells = <0>; + compatible = "ti,mux-clock"; + clocks = <&virt_12m_ck>, <&virt_13m_ck>, <&virt_19200000_ck>, <&virt_26000000_ck>, <&virt_38_4m_ck>, <&virt_16_8m_ck>; + reg = <0x0d40>; + }; + + sys_ck: sys_ck@1270 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&osc_sys_ck>; + ti,bit-shift = <6>; + ti,max-div = <3>; + reg = <0x1270>; + ti,index-starts-at-one; + }; + + sys_clkout1: sys_clkout1@d70 { + #clock-cells = <0>; + compatible = "ti,gate-clock"; + clocks = <&osc_sys_ck>; + reg = <0x0d70>; + ti,bit-shift = <7>; + }; + + dpll3_x2_ck: dpll3_x2_ck { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&dpll3_ck>; + clock-mult = <2>; + clock-div = <1>; + }; + + dpll3_m2x2_ck: dpll3_m2x2_ck { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&dpll3_m2_ck>; + clock-mult = <2>; + clock-div = <1>; + }; + + dpll4_x2_ck: dpll4_x2_ck { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&dpll4_ck>; + clock-mult = <2>; + clock-div = <1>; + }; + + corex2_fck: corex2_fck { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&dpll3_m2x2_ck>; + clock-mult = <1>; + clock-div = <1>; + }; + + wkup_l4_ick: wkup_l4_ick { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&sys_ck>; + clock-mult = <1>; + clock-div = <1>; + }; +}; + +&scm_clocks { + mcbsp5_mux_fck: mcbsp5_mux_fck@68 { + #clock-cells = <0>; + compatible = "ti,composite-mux-clock"; + clocks = <&core_96m_fck>, <&mcbsp_clks>; + ti,bit-shift = <4>; + reg = <0x68>; + }; + + mcbsp5_fck: mcbsp5_fck { + #clock-cells = <0>; + compatible = "ti,composite-clock"; + clocks = <&mcbsp5_gate_fck>, <&mcbsp5_mux_fck>; + }; + + mcbsp1_mux_fck: mcbsp1_mux_fck@4 { + #clock-cells = <0>; + compatible = "ti,composite-mux-clock"; + clocks = <&core_96m_fck>, <&mcbsp_clks>; + ti,bit-shift = <2>; + reg = <0x04>; + }; + + mcbsp1_fck: mcbsp1_fck { + #clock-cells = <0>; + compatible = "ti,composite-clock"; + clocks = <&mcbsp1_gate_fck>, <&mcbsp1_mux_fck>; + }; + + mcbsp2_mux_fck: mcbsp2_mux_fck@4 { + #clock-cells = <0>; + compatible = "ti,composite-mux-clock"; + clocks = <&per_96m_fck>, <&mcbsp_clks>; + ti,bit-shift = <6>; + reg = <0x04>; + }; + + mcbsp2_fck: mcbsp2_fck { + #clock-cells = <0>; + compatible = "ti,composite-clock"; + clocks = <&mcbsp2_gate_fck>, <&mcbsp2_mux_fck>; + }; + + mcbsp3_mux_fck: mcbsp3_mux_fck@68 { + #clock-cells = <0>; + compatible = "ti,composite-mux-clock"; + clocks = <&per_96m_fck>, <&mcbsp_clks>; + reg = <0x68>; + }; + + mcbsp3_fck: mcbsp3_fck { + #clock-cells = <0>; + compatible = "ti,composite-clock"; + clocks = <&mcbsp3_gate_fck>, <&mcbsp3_mux_fck>; + }; + + mcbsp4_mux_fck: mcbsp4_mux_fck@68 { + #clock-cells = <0>; + compatible = "ti,composite-mux-clock"; + clocks = <&per_96m_fck>, <&mcbsp_clks>; + ti,bit-shift = <2>; + reg = <0x68>; + }; + + mcbsp4_fck: mcbsp4_fck { + #clock-cells = <0>; + compatible = "ti,composite-clock"; + clocks = <&mcbsp4_gate_fck>, <&mcbsp4_mux_fck>; + }; +}; +&cm_clocks { + dummy_apb_pclk: dummy_apb_pclk { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <0x0>; + }; + + omap_32k_fck: omap_32k_fck { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <32768>; + }; + + virt_12m_ck: virt_12m_ck { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <12000000>; + }; + + virt_13m_ck: virt_13m_ck { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <13000000>; + }; + + virt_19200000_ck: virt_19200000_ck { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <19200000>; + }; + + virt_26000000_ck: virt_26000000_ck { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <26000000>; + }; + + virt_38_4m_ck: virt_38_4m_ck { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <38400000>; + }; + + dpll4_ck: dpll4_ck@d00 { + #clock-cells = <0>; + compatible = "ti,omap3-dpll-per-clock"; + clocks = <&sys_ck>, <&sys_ck>; + reg = <0x0d00>, <0x0d20>, <0x0d44>, <0x0d30>; + }; + + dpll4_m2_ck: dpll4_m2_ck@d48 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&dpll4_ck>; + ti,max-div = <63>; + reg = <0x0d48>; + ti,index-starts-at-one; + }; + + dpll4_m2x2_mul_ck: dpll4_m2x2_mul_ck { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&dpll4_m2_ck>; + clock-mult = <2>; + clock-div = <1>; + }; + + dpll4_m2x2_ck: dpll4_m2x2_ck@d00 { + #clock-cells = <0>; + compatible = "ti,gate-clock"; + clocks = <&dpll4_m2x2_mul_ck>; + ti,bit-shift = <0x1b>; + reg = <0x0d00>; + ti,set-bit-to-disable; + }; + + omap_96m_alwon_fck: omap_96m_alwon_fck { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&dpll4_m2x2_ck>; + clock-mult = <1>; + clock-div = <1>; + }; + + dpll3_ck: dpll3_ck@d00 { + #clock-cells = <0>; + compatible = "ti,omap3-dpll-core-clock"; + clocks = <&sys_ck>, <&sys_ck>; + reg = <0x0d00>, <0x0d20>, <0x0d40>, <0x0d30>; + }; + + dpll3_m3_ck: dpll3_m3_ck@1140 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&dpll3_ck>; + ti,bit-shift = <16>; + ti,max-div = <31>; + reg = <0x1140>; + ti,index-starts-at-one; + }; + + dpll3_m3x2_mul_ck: dpll3_m3x2_mul_ck { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&dpll3_m3_ck>; + clock-mult = <2>; + clock-div = <1>; + }; + + dpll3_m3x2_ck: dpll3_m3x2_ck@d00 { + #clock-cells = <0>; + compatible = "ti,gate-clock"; + clocks = <&dpll3_m3x2_mul_ck>; + ti,bit-shift = <0xc>; + reg = <0x0d00>; + ti,set-bit-to-disable; + }; + + emu_core_alwon_ck: emu_core_alwon_ck { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&dpll3_m3x2_ck>; + clock-mult = <1>; + clock-div = <1>; + }; + + sys_altclk: sys_altclk { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <0x0>; + }; + + mcbsp_clks: mcbsp_clks { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <0x0>; + }; + + dpll3_m2_ck: dpll3_m2_ck@d40 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&dpll3_ck>; + ti,bit-shift = <27>; + ti,max-div = <31>; + reg = <0x0d40>; + ti,index-starts-at-one; + }; + + core_ck: core_ck { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&dpll3_m2_ck>; + clock-mult = <1>; + clock-div = <1>; + }; + + dpll1_fck: dpll1_fck@940 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&core_ck>; + ti,bit-shift = <19>; + ti,max-div = <7>; + reg = <0x0940>; + ti,index-starts-at-one; + }; + + dpll1_ck: dpll1_ck@904 { + #clock-cells = <0>; + compatible = "ti,omap3-dpll-clock"; + clocks = <&sys_ck>, <&dpll1_fck>; + reg = <0x0904>, <0x0924>, <0x0940>, <0x0934>; + }; + + dpll1_x2_ck: dpll1_x2_ck { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&dpll1_ck>; + clock-mult = <2>; + clock-div = <1>; + }; + + dpll1_x2m2_ck: dpll1_x2m2_ck@944 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&dpll1_x2_ck>; + ti,max-div = <31>; + reg = <0x0944>; + ti,index-starts-at-one; + }; + + cm_96m_fck: cm_96m_fck { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&omap_96m_alwon_fck>; + clock-mult = <1>; + clock-div = <1>; + }; + + omap_96m_fck: omap_96m_fck@d40 { + #clock-cells = <0>; + compatible = "ti,mux-clock"; + clocks = <&cm_96m_fck>, <&sys_ck>; + ti,bit-shift = <6>; + reg = <0x0d40>; + }; + + dpll4_m3_ck: dpll4_m3_ck@e40 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&dpll4_ck>; + ti,bit-shift = <8>; + ti,max-div = <32>; + reg = <0x0e40>; + ti,index-starts-at-one; + }; + + dpll4_m3x2_mul_ck: dpll4_m3x2_mul_ck { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&dpll4_m3_ck>; + clock-mult = <2>; + clock-div = <1>; + }; + + dpll4_m3x2_ck: dpll4_m3x2_ck@d00 { + #clock-cells = <0>; + compatible = "ti,gate-clock"; + clocks = <&dpll4_m3x2_mul_ck>; + ti,bit-shift = <0x1c>; + reg = <0x0d00>; + ti,set-bit-to-disable; + }; + + omap_54m_fck: omap_54m_fck@d40 { + #clock-cells = <0>; + compatible = "ti,mux-clock"; + clocks = <&dpll4_m3x2_ck>, <&sys_altclk>; + ti,bit-shift = <5>; + reg = <0x0d40>; + }; + + cm_96m_d2_fck: cm_96m_d2_fck { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&cm_96m_fck>; + clock-mult = <1>; + clock-div = <2>; + }; + + omap_48m_fck: omap_48m_fck@d40 { + #clock-cells = <0>; + compatible = "ti,mux-clock"; + clocks = <&cm_96m_d2_fck>, <&sys_altclk>; + ti,bit-shift = <3>; + reg = <0x0d40>; + }; + + omap_12m_fck: omap_12m_fck { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&omap_48m_fck>; + clock-mult = <1>; + clock-div = <4>; + }; + + dpll4_m4_ck: dpll4_m4_ck@e40 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&dpll4_ck>; + ti,max-div = <16>; + reg = <0x0e40>; + ti,index-starts-at-one; + }; + + dpll4_m4x2_mul_ck: dpll4_m4x2_mul_ck { + #clock-cells = <0>; + compatible = "ti,fixed-factor-clock"; + clocks = <&dpll4_m4_ck>; + ti,clock-mult = <2>; + ti,clock-div = <1>; + ti,set-rate-parent; + }; + + dpll4_m4x2_ck: dpll4_m4x2_ck@d00 { + #clock-cells = <0>; + compatible = "ti,gate-clock"; + clocks = <&dpll4_m4x2_mul_ck>; + ti,bit-shift = <0x1d>; + reg = <0x0d00>; + ti,set-bit-to-disable; + ti,set-rate-parent; + }; + + dpll4_m5_ck: dpll4_m5_ck@f40 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&dpll4_ck>; + ti,max-div = <63>; + reg = <0x0f40>; + ti,index-starts-at-one; + }; + + dpll4_m5x2_mul_ck: dpll4_m5x2_mul_ck { + #clock-cells = <0>; + compatible = "ti,fixed-factor-clock"; + clocks = <&dpll4_m5_ck>; + ti,clock-mult = <2>; + ti,clock-div = <1>; + ti,set-rate-parent; + }; + + dpll4_m5x2_ck: dpll4_m5x2_ck@d00 { + #clock-cells = <0>; + compatible = "ti,gate-clock"; + clocks = <&dpll4_m5x2_mul_ck>; + ti,bit-shift = <0x1e>; + reg = <0x0d00>; + ti,set-bit-to-disable; + ti,set-rate-parent; + }; + + dpll4_m6_ck: dpll4_m6_ck@1140 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&dpll4_ck>; + ti,bit-shift = <24>; + ti,max-div = <63>; + reg = <0x1140>; + ti,index-starts-at-one; + }; + + dpll4_m6x2_mul_ck: dpll4_m6x2_mul_ck { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&dpll4_m6_ck>; + clock-mult = <2>; + clock-div = <1>; + }; + + dpll4_m6x2_ck: dpll4_m6x2_ck@d00 { + #clock-cells = <0>; + compatible = "ti,gate-clock"; + clocks = <&dpll4_m6x2_mul_ck>; + ti,bit-shift = <0x1f>; + reg = <0x0d00>; + ti,set-bit-to-disable; + }; + + emu_per_alwon_ck: emu_per_alwon_ck { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&dpll4_m6x2_ck>; + clock-mult = <1>; + clock-div = <1>; + }; + + clkout2_src_gate_ck: clkout2_src_gate_ck@d70 { + #clock-cells = <0>; + compatible = "ti,composite-no-wait-gate-clock"; + clocks = <&core_ck>; + ti,bit-shift = <7>; + reg = <0x0d70>; + }; + + clkout2_src_mux_ck: clkout2_src_mux_ck@d70 { + #clock-cells = <0>; + compatible = "ti,composite-mux-clock"; + clocks = <&core_ck>, <&sys_ck>, <&cm_96m_fck>, <&omap_54m_fck>; + reg = <0x0d70>; + }; + + clkout2_src_ck: clkout2_src_ck { + #clock-cells = <0>; + compatible = "ti,composite-clock"; + clocks = <&clkout2_src_gate_ck>, <&clkout2_src_mux_ck>; + }; + + sys_clkout2: sys_clkout2@d70 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&clkout2_src_ck>; + ti,bit-shift = <3>; + ti,max-div = <64>; + reg = <0x0d70>; + ti,index-power-of-two; + }; + + mpu_ck: mpu_ck { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&dpll1_x2m2_ck>; + clock-mult = <1>; + clock-div = <1>; + }; + + arm_fck: arm_fck@924 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&mpu_ck>; + reg = <0x0924>; + ti,max-div = <2>; + }; + + emu_mpu_alwon_ck: emu_mpu_alwon_ck { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&mpu_ck>; + clock-mult = <1>; + clock-div = <1>; + }; + + l3_ick: l3_ick@a40 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&core_ck>; + ti,max-div = <3>; + reg = <0x0a40>; + ti,index-starts-at-one; + }; + + l4_ick: l4_ick@a40 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&l3_ick>; + ti,bit-shift = <2>; + ti,max-div = <3>; + reg = <0x0a40>; + ti,index-starts-at-one; + }; + + rm_ick: rm_ick@c40 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&l4_ick>; + ti,bit-shift = <1>; + ti,max-div = <3>; + reg = <0x0c40>; + ti,index-starts-at-one; + }; + + gpt10_gate_fck: gpt10_gate_fck@a00 { + #clock-cells = <0>; + compatible = "ti,composite-gate-clock"; + clocks = <&sys_ck>; + ti,bit-shift = <11>; + reg = <0x0a00>; + }; + + gpt10_mux_fck: gpt10_mux_fck@a40 { + #clock-cells = <0>; + compatible = "ti,composite-mux-clock"; + clocks = <&omap_32k_fck>, <&sys_ck>; + ti,bit-shift = <6>; + reg = <0x0a40>; + }; + + gpt10_fck: gpt10_fck { + #clock-cells = <0>; + compatible = "ti,composite-clock"; + clocks = <&gpt10_gate_fck>, <&gpt10_mux_fck>; + }; + + gpt11_gate_fck: gpt11_gate_fck@a00 { + #clock-cells = <0>; + compatible = "ti,composite-gate-clock"; + clocks = <&sys_ck>; + ti,bit-shift = <12>; + reg = <0x0a00>; + }; + + gpt11_mux_fck: gpt11_mux_fck@a40 { + #clock-cells = <0>; + compatible = "ti,composite-mux-clock"; + clocks = <&omap_32k_fck>, <&sys_ck>; + ti,bit-shift = <7>; + reg = <0x0a40>; + }; + + gpt11_fck: gpt11_fck { + #clock-cells = <0>; + compatible = "ti,composite-clock"; + clocks = <&gpt11_gate_fck>, <&gpt11_mux_fck>; + }; + + core_96m_fck: core_96m_fck { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&omap_96m_fck>; + clock-mult = <1>; + clock-div = <1>; + }; + + mmchs2_fck: mmchs2_fck@a00 { + #clock-cells = <0>; + compatible = "ti,wait-gate-clock"; + clocks = <&core_96m_fck>; + reg = <0x0a00>; + ti,bit-shift = <25>; + }; + + mmchs1_fck: mmchs1_fck@a00 { + #clock-cells = <0>; + compatible = "ti,wait-gate-clock"; + clocks = <&core_96m_fck>; + reg = <0x0a00>; + ti,bit-shift = <24>; + }; + + i2c3_fck: i2c3_fck@a00 { + #clock-cells = <0>; + compatible = "ti,wait-gate-clock"; + clocks = <&core_96m_fck>; + reg = <0x0a00>; + ti,bit-shift = <17>; + }; + + i2c2_fck: i2c2_fck@a00 { + #clock-cells = <0>; + compatible = "ti,wait-gate-clock"; + clocks = <&core_96m_fck>; + reg = <0x0a00>; + ti,bit-shift = <16>; + }; + + i2c1_fck: i2c1_fck@a00 { + #clock-cells = <0>; + compatible = "ti,wait-gate-clock"; + clocks = <&core_96m_fck>; + reg = <0x0a00>; + ti,bit-shift = <15>; + }; + + mcbsp5_gate_fck: mcbsp5_gate_fck@a00 { + #clock-cells = <0>; + compatible = "ti,composite-gate-clock"; + clocks = <&mcbsp_clks>; + ti,bit-shift = <10>; + reg = <0x0a00>; + }; + + mcbsp1_gate_fck: mcbsp1_gate_fck@a00 { + #clock-cells = <0>; + compatible = "ti,composite-gate-clock"; + clocks = <&mcbsp_clks>; + ti,bit-shift = <9>; + reg = <0x0a00>; + }; + + core_48m_fck: core_48m_fck { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&omap_48m_fck>; + clock-mult = <1>; + clock-div = <1>; + }; + + mcspi4_fck: mcspi4_fck@a00 { + #clock-cells = <0>; + compatible = "ti,wait-gate-clock"; + clocks = <&core_48m_fck>; + reg = <0x0a00>; + ti,bit-shift = <21>; + }; + + mcspi3_fck: mcspi3_fck@a00 { + #clock-cells = <0>; + compatible = "ti,wait-gate-clock"; + clocks = <&core_48m_fck>; + reg = <0x0a00>; + ti,bit-shift = <20>; + }; + + mcspi2_fck: mcspi2_fck@a00 { + #clock-cells = <0>; + compatible = "ti,wait-gate-clock"; + clocks = <&core_48m_fck>; + reg = <0x0a00>; + ti,bit-shift = <19>; + }; + + mcspi1_fck: mcspi1_fck@a00 { + #clock-cells = <0>; + compatible = "ti,wait-gate-clock"; + clocks = <&core_48m_fck>; + reg = <0x0a00>; + ti,bit-shift = <18>; + }; + + uart2_fck: uart2_fck@a00 { + #clock-cells = <0>; + compatible = "ti,wait-gate-clock"; + clocks = <&core_48m_fck>; + reg = <0x0a00>; + ti,bit-shift = <14>; + }; + + uart1_fck: uart1_fck@a00 { + #clock-cells = <0>; + compatible = "ti,wait-gate-clock"; + clocks = <&core_48m_fck>; + reg = <0x0a00>; + ti,bit-shift = <13>; + }; + + core_12m_fck: core_12m_fck { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&omap_12m_fck>; + clock-mult = <1>; + clock-div = <1>; + }; + + hdq_fck: hdq_fck@a00 { + #clock-cells = <0>; + compatible = "ti,wait-gate-clock"; + clocks = <&core_12m_fck>; + reg = <0x0a00>; + ti,bit-shift = <22>; + }; + + core_l3_ick: core_l3_ick { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&l3_ick>; + clock-mult = <1>; + clock-div = <1>; + }; + + sdrc_ick: sdrc_ick@a10 { + #clock-cells = <0>; + compatible = "ti,wait-gate-clock"; + clocks = <&core_l3_ick>; + reg = <0x0a10>; + ti,bit-shift = <1>; + }; + + gpmc_fck: gpmc_fck { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&core_l3_ick>; + clock-mult = <1>; + clock-div = <1>; + }; + + core_l4_ick: core_l4_ick { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&l4_ick>; + clock-mult = <1>; + clock-div = <1>; + }; + + mmchs2_ick: mmchs2_ick@a10 { + #clock-cells = <0>; + compatible = "ti,omap3-interface-clock"; + clocks = <&core_l4_ick>; + reg = <0x0a10>; + ti,bit-shift = <25>; + }; + + mmchs1_ick: mmchs1_ick@a10 { + #clock-cells = <0>; + compatible = "ti,omap3-interface-clock"; + clocks = <&core_l4_ick>; + reg = <0x0a10>; + ti,bit-shift = <24>; + }; + + hdq_ick: hdq_ick@a10 { + #clock-cells = <0>; + compatible = "ti,omap3-interface-clock"; + clocks = <&core_l4_ick>; + reg = <0x0a10>; + ti,bit-shift = <22>; + }; + + mcspi4_ick: mcspi4_ick@a10 { + #clock-cells = <0>; + compatible = "ti,omap3-interface-clock"; + clocks = <&core_l4_ick>; + reg = <0x0a10>; + ti,bit-shift = <21>; + }; + + mcspi3_ick: mcspi3_ick@a10 { + #clock-cells = <0>; + compatible = "ti,omap3-interface-clock"; + clocks = <&core_l4_ick>; + reg = <0x0a10>; + ti,bit-shift = <20>; + }; + + mcspi2_ick: mcspi2_ick@a10 { + #clock-cells = <0>; + compatible = "ti,omap3-interface-clock"; + clocks = <&core_l4_ick>; + reg = <0x0a10>; + ti,bit-shift = <19>; + }; + + mcspi1_ick: mcspi1_ick@a10 { + #clock-cells = <0>; + compatible = "ti,omap3-interface-clock"; + clocks = <&core_l4_ick>; + reg = <0x0a10>; + ti,bit-shift = <18>; + }; + + i2c3_ick: i2c3_ick@a10 { + #clock-cells = <0>; + compatible = "ti,omap3-interface-clock"; + clocks = <&core_l4_ick>; + reg = <0x0a10>; + ti,bit-shift = <17>; + }; + + i2c2_ick: i2c2_ick@a10 { + #clock-cells = <0>; + compatible = "ti,omap3-interface-clock"; + clocks = <&core_l4_ick>; + reg = <0x0a10>; + ti,bit-shift = <16>; + }; + + i2c1_ick: i2c1_ick@a10 { + #clock-cells = <0>; + compatible = "ti,omap3-interface-clock"; + clocks = <&core_l4_ick>; + reg = <0x0a10>; + ti,bit-shift = <15>; + }; + + uart2_ick: uart2_ick@a10 { + #clock-cells = <0>; + compatible = "ti,omap3-interface-clock"; + clocks = <&core_l4_ick>; + reg = <0x0a10>; + ti,bit-shift = <14>; + }; + + uart1_ick: uart1_ick@a10 { + #clock-cells = <0>; + compatible = "ti,omap3-interface-clock"; + clocks = <&core_l4_ick>; + reg = <0x0a10>; + ti,bit-shift = <13>; + }; + + gpt11_ick: gpt11_ick@a10 { + #clock-cells = <0>; + compatible = "ti,omap3-interface-clock"; + clocks = <&core_l4_ick>; + reg = <0x0a10>; + ti,bit-shift = <12>; + }; + + gpt10_ick: gpt10_ick@a10 { + #clock-cells = <0>; + compatible = "ti,omap3-interface-clock"; + clocks = <&core_l4_ick>; + reg = <0x0a10>; + ti,bit-shift = <11>; + }; + + mcbsp5_ick: mcbsp5_ick@a10 { + #clock-cells = <0>; + compatible = "ti,omap3-interface-clock"; + clocks = <&core_l4_ick>; + reg = <0x0a10>; + ti,bit-shift = <10>; + }; + + mcbsp1_ick: mcbsp1_ick@a10 { + #clock-cells = <0>; + compatible = "ti,omap3-interface-clock"; + clocks = <&core_l4_ick>; + reg = <0x0a10>; + ti,bit-shift = <9>; + }; + + omapctrl_ick: omapctrl_ick@a10 { + #clock-cells = <0>; + compatible = "ti,omap3-interface-clock"; + clocks = <&core_l4_ick>; + reg = <0x0a10>; + ti,bit-shift = <6>; + }; + + dss_tv_fck: dss_tv_fck@e00 { + #clock-cells = <0>; + compatible = "ti,gate-clock"; + clocks = <&omap_54m_fck>; + reg = <0x0e00>; + ti,bit-shift = <2>; + }; + + dss_96m_fck: dss_96m_fck@e00 { + #clock-cells = <0>; + compatible = "ti,gate-clock"; + clocks = <&omap_96m_fck>; + reg = <0x0e00>; + ti,bit-shift = <2>; + }; + + dss2_alwon_fck: dss2_alwon_fck@e00 { + #clock-cells = <0>; + compatible = "ti,gate-clock"; + clocks = <&sys_ck>; + reg = <0x0e00>; + ti,bit-shift = <1>; + }; + + dummy_ck: dummy_ck { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <0>; + }; + + gpt1_gate_fck: gpt1_gate_fck@c00 { + #clock-cells = <0>; + compatible = "ti,composite-gate-clock"; + clocks = <&sys_ck>; + ti,bit-shift = <0>; + reg = <0x0c00>; + }; + + gpt1_mux_fck: gpt1_mux_fck@c40 { + #clock-cells = <0>; + compatible = "ti,composite-mux-clock"; + clocks = <&omap_32k_fck>, <&sys_ck>; + reg = <0x0c40>; + }; + + gpt1_fck: gpt1_fck { + #clock-cells = <0>; + compatible = "ti,composite-clock"; + clocks = <&gpt1_gate_fck>, <&gpt1_mux_fck>; + }; + + aes2_ick: aes2_ick@a10 { + #clock-cells = <0>; + compatible = "ti,omap3-interface-clock"; + clocks = <&core_l4_ick>; + ti,bit-shift = <28>; + reg = <0x0a10>; + }; + + wkup_32k_fck: wkup_32k_fck { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&omap_32k_fck>; + clock-mult = <1>; + clock-div = <1>; + }; + + gpio1_dbck: gpio1_dbck@c00 { + #clock-cells = <0>; + compatible = "ti,gate-clock"; + clocks = <&wkup_32k_fck>; + reg = <0x0c00>; + ti,bit-shift = <3>; + }; + + sha12_ick: sha12_ick@a10 { + #clock-cells = <0>; + compatible = "ti,omap3-interface-clock"; + clocks = <&core_l4_ick>; + reg = <0x0a10>; + ti,bit-shift = <27>; + }; + + wdt2_fck: wdt2_fck@c00 { + #clock-cells = <0>; + compatible = "ti,wait-gate-clock"; + clocks = <&wkup_32k_fck>; + reg = <0x0c00>; + ti,bit-shift = <5>; + }; + + wdt2_ick: wdt2_ick@c10 { + #clock-cells = <0>; + compatible = "ti,omap3-interface-clock"; + clocks = <&wkup_l4_ick>; + reg = <0x0c10>; + ti,bit-shift = <5>; + }; + + wdt1_ick: wdt1_ick@c10 { + #clock-cells = <0>; + compatible = "ti,omap3-interface-clock"; + clocks = <&wkup_l4_ick>; + reg = <0x0c10>; + ti,bit-shift = <4>; + }; + + gpio1_ick: gpio1_ick@c10 { + #clock-cells = <0>; + compatible = "ti,omap3-interface-clock"; + clocks = <&wkup_l4_ick>; + reg = <0x0c10>; + ti,bit-shift = <3>; + }; + + omap_32ksync_ick: omap_32ksync_ick@c10 { + #clock-cells = <0>; + compatible = "ti,omap3-interface-clock"; + clocks = <&wkup_l4_ick>; + reg = <0x0c10>; + ti,bit-shift = <2>; + }; + + gpt12_ick: gpt12_ick@c10 { + #clock-cells = <0>; + compatible = "ti,omap3-interface-clock"; + clocks = <&wkup_l4_ick>; + reg = <0x0c10>; + ti,bit-shift = <1>; + }; + + gpt1_ick: gpt1_ick@c10 { + #clock-cells = <0>; + compatible = "ti,omap3-interface-clock"; + clocks = <&wkup_l4_ick>; + reg = <0x0c10>; + ti,bit-shift = <0>; + }; + + per_96m_fck: per_96m_fck { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&omap_96m_alwon_fck>; + clock-mult = <1>; + clock-div = <1>; + }; + + per_48m_fck: per_48m_fck { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&omap_48m_fck>; + clock-mult = <1>; + clock-div = <1>; + }; + + uart3_fck: uart3_fck@1000 { + #clock-cells = <0>; + compatible = "ti,wait-gate-clock"; + clocks = <&per_48m_fck>; + reg = <0x1000>; + ti,bit-shift = <11>; + }; + + gpt2_gate_fck: gpt2_gate_fck@1000 { + #clock-cells = <0>; + compatible = "ti,composite-gate-clock"; + clocks = <&sys_ck>; + ti,bit-shift = <3>; + reg = <0x1000>; + }; + + gpt2_mux_fck: gpt2_mux_fck@1040 { + #clock-cells = <0>; + compatible = "ti,composite-mux-clock"; + clocks = <&omap_32k_fck>, <&sys_ck>; + reg = <0x1040>; + }; + + gpt2_fck: gpt2_fck { + #clock-cells = <0>; + compatible = "ti,composite-clock"; + clocks = <&gpt2_gate_fck>, <&gpt2_mux_fck>; + }; + + gpt3_gate_fck: gpt3_gate_fck@1000 { + #clock-cells = <0>; + compatible = "ti,composite-gate-clock"; + clocks = <&sys_ck>; + ti,bit-shift = <4>; + reg = <0x1000>; + }; + + gpt3_mux_fck: gpt3_mux_fck@1040 { + #clock-cells = <0>; + compatible = "ti,composite-mux-clock"; + clocks = <&omap_32k_fck>, <&sys_ck>; + ti,bit-shift = <1>; + reg = <0x1040>; + }; + + gpt3_fck: gpt3_fck { + #clock-cells = <0>; + compatible = "ti,composite-clock"; + clocks = <&gpt3_gate_fck>, <&gpt3_mux_fck>; + }; + + gpt4_gate_fck: gpt4_gate_fck@1000 { + #clock-cells = <0>; + compatible = "ti,composite-gate-clock"; + clocks = <&sys_ck>; + ti,bit-shift = <5>; + reg = <0x1000>; + }; + + gpt4_mux_fck: gpt4_mux_fck@1040 { + #clock-cells = <0>; + compatible = "ti,composite-mux-clock"; + clocks = <&omap_32k_fck>, <&sys_ck>; + ti,bit-shift = <2>; + reg = <0x1040>; + }; + + gpt4_fck: gpt4_fck { + #clock-cells = <0>; + compatible = "ti,composite-clock"; + clocks = <&gpt4_gate_fck>, <&gpt4_mux_fck>; + }; + + gpt5_gate_fck: gpt5_gate_fck@1000 { + #clock-cells = <0>; + compatible = "ti,composite-gate-clock"; + clocks = <&sys_ck>; + ti,bit-shift = <6>; + reg = <0x1000>; + }; + + gpt5_mux_fck: gpt5_mux_fck@1040 { + #clock-cells = <0>; + compatible = "ti,composite-mux-clock"; + clocks = <&omap_32k_fck>, <&sys_ck>; + ti,bit-shift = <3>; + reg = <0x1040>; + }; + + gpt5_fck: gpt5_fck { + #clock-cells = <0>; + compatible = "ti,composite-clock"; + clocks = <&gpt5_gate_fck>, <&gpt5_mux_fck>; + }; + + gpt6_gate_fck: gpt6_gate_fck@1000 { + #clock-cells = <0>; + compatible = "ti,composite-gate-clock"; + clocks = <&sys_ck>; + ti,bit-shift = <7>; + reg = <0x1000>; + }; + + gpt6_mux_fck: gpt6_mux_fck@1040 { + #clock-cells = <0>; + compatible = "ti,composite-mux-clock"; + clocks = <&omap_32k_fck>, <&sys_ck>; + ti,bit-shift = <4>; + reg = <0x1040>; + }; + + gpt6_fck: gpt6_fck { + #clock-cells = <0>; + compatible = "ti,composite-clock"; + clocks = <&gpt6_gate_fck>, <&gpt6_mux_fck>; + }; + + gpt7_gate_fck: gpt7_gate_fck@1000 { + #clock-cells = <0>; + compatible = "ti,composite-gate-clock"; + clocks = <&sys_ck>; + ti,bit-shift = <8>; + reg = <0x1000>; + }; + + gpt7_mux_fck: gpt7_mux_fck@1040 { + #clock-cells = <0>; + compatible = "ti,composite-mux-clock"; + clocks = <&omap_32k_fck>, <&sys_ck>; + ti,bit-shift = <5>; + reg = <0x1040>; + }; + + gpt7_fck: gpt7_fck { + #clock-cells = <0>; + compatible = "ti,composite-clock"; + clocks = <&gpt7_gate_fck>, <&gpt7_mux_fck>; + }; + + gpt8_gate_fck: gpt8_gate_fck@1000 { + #clock-cells = <0>; + compatible = "ti,composite-gate-clock"; + clocks = <&sys_ck>; + ti,bit-shift = <9>; + reg = <0x1000>; + }; + + gpt8_mux_fck: gpt8_mux_fck@1040 { + #clock-cells = <0>; + compatible = "ti,composite-mux-clock"; + clocks = <&omap_32k_fck>, <&sys_ck>; + ti,bit-shift = <6>; + reg = <0x1040>; + }; + + gpt8_fck: gpt8_fck { + #clock-cells = <0>; + compatible = "ti,composite-clock"; + clocks = <&gpt8_gate_fck>, <&gpt8_mux_fck>; + }; + + gpt9_gate_fck: gpt9_gate_fck@1000 { + #clock-cells = <0>; + compatible = "ti,composite-gate-clock"; + clocks = <&sys_ck>; + ti,bit-shift = <10>; + reg = <0x1000>; + }; + + gpt9_mux_fck: gpt9_mux_fck@1040 { + #clock-cells = <0>; + compatible = "ti,composite-mux-clock"; + clocks = <&omap_32k_fck>, <&sys_ck>; + ti,bit-shift = <7>; + reg = <0x1040>; + }; + + gpt9_fck: gpt9_fck { + #clock-cells = <0>; + compatible = "ti,composite-clock"; + clocks = <&gpt9_gate_fck>, <&gpt9_mux_fck>; + }; + + per_32k_alwon_fck: per_32k_alwon_fck { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&omap_32k_fck>; + clock-mult = <1>; + clock-div = <1>; + }; + + gpio6_dbck: gpio6_dbck@1000 { + #clock-cells = <0>; + compatible = "ti,gate-clock"; + clocks = <&per_32k_alwon_fck>; + reg = <0x1000>; + ti,bit-shift = <17>; + }; + + gpio5_dbck: gpio5_dbck@1000 { + #clock-cells = <0>; + compatible = "ti,gate-clock"; + clocks = <&per_32k_alwon_fck>; + reg = <0x1000>; + ti,bit-shift = <16>; + }; + + gpio4_dbck: gpio4_dbck@1000 { + #clock-cells = <0>; + compatible = "ti,gate-clock"; + clocks = <&per_32k_alwon_fck>; + reg = <0x1000>; + ti,bit-shift = <15>; + }; + + gpio3_dbck: gpio3_dbck@1000 { + #clock-cells = <0>; + compatible = "ti,gate-clock"; + clocks = <&per_32k_alwon_fck>; + reg = <0x1000>; + ti,bit-shift = <14>; + }; + + gpio2_dbck: gpio2_dbck@1000 { + #clock-cells = <0>; + compatible = "ti,gate-clock"; + clocks = <&per_32k_alwon_fck>; + reg = <0x1000>; + ti,bit-shift = <13>; + }; + + wdt3_fck: wdt3_fck@1000 { + #clock-cells = <0>; + compatible = "ti,wait-gate-clock"; + clocks = <&per_32k_alwon_fck>; + reg = <0x1000>; + ti,bit-shift = <12>; + }; + + per_l4_ick: per_l4_ick { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&l4_ick>; + clock-mult = <1>; + clock-div = <1>; + }; + + gpio6_ick: gpio6_ick@1010 { + #clock-cells = <0>; + compatible = "ti,omap3-interface-clock"; + clocks = <&per_l4_ick>; + reg = <0x1010>; + ti,bit-shift = <17>; + }; + + gpio5_ick: gpio5_ick@1010 { + #clock-cells = <0>; + compatible = "ti,omap3-interface-clock"; + clocks = <&per_l4_ick>; + reg = <0x1010>; + ti,bit-shift = <16>; + }; + + gpio4_ick: gpio4_ick@1010 { + #clock-cells = <0>; + compatible = "ti,omap3-interface-clock"; + clocks = <&per_l4_ick>; + reg = <0x1010>; + ti,bit-shift = <15>; + }; + + gpio3_ick: gpio3_ick@1010 { + #clock-cells = <0>; + compatible = "ti,omap3-interface-clock"; + clocks = <&per_l4_ick>; + reg = <0x1010>; + ti,bit-shift = <14>; + }; + + gpio2_ick: gpio2_ick@1010 { + #clock-cells = <0>; + compatible = "ti,omap3-interface-clock"; + clocks = <&per_l4_ick>; + reg = <0x1010>; + ti,bit-shift = <13>; + }; + + wdt3_ick: wdt3_ick@1010 { + #clock-cells = <0>; + compatible = "ti,omap3-interface-clock"; + clocks = <&per_l4_ick>; + reg = <0x1010>; + ti,bit-shift = <12>; + }; + + uart3_ick: uart3_ick@1010 { + #clock-cells = <0>; + compatible = "ti,omap3-interface-clock"; + clocks = <&per_l4_ick>; + reg = <0x1010>; + ti,bit-shift = <11>; + }; + + uart4_ick: uart4_ick@1010 { + #clock-cells = <0>; + compatible = "ti,omap3-interface-clock"; + clocks = <&per_l4_ick>; + reg = <0x1010>; + ti,bit-shift = <18>; + }; + + gpt9_ick: gpt9_ick@1010 { + #clock-cells = <0>; + compatible = "ti,omap3-interface-clock"; + clocks = <&per_l4_ick>; + reg = <0x1010>; + ti,bit-shift = <10>; + }; + + gpt8_ick: gpt8_ick@1010 { + #clock-cells = <0>; + compatible = "ti,omap3-interface-clock"; + clocks = <&per_l4_ick>; + reg = <0x1010>; + ti,bit-shift = <9>; + }; + + gpt7_ick: gpt7_ick@1010 { + #clock-cells = <0>; + compatible = "ti,omap3-interface-clock"; + clocks = <&per_l4_ick>; + reg = <0x1010>; + ti,bit-shift = <8>; + }; + + gpt6_ick: gpt6_ick@1010 { + #clock-cells = <0>; + compatible = "ti,omap3-interface-clock"; + clocks = <&per_l4_ick>; + reg = <0x1010>; + ti,bit-shift = <7>; + }; + + gpt5_ick: gpt5_ick@1010 { + #clock-cells = <0>; + compatible = "ti,omap3-interface-clock"; + clocks = <&per_l4_ick>; + reg = <0x1010>; + ti,bit-shift = <6>; + }; + + gpt4_ick: gpt4_ick@1010 { + #clock-cells = <0>; + compatible = "ti,omap3-interface-clock"; + clocks = <&per_l4_ick>; + reg = <0x1010>; + ti,bit-shift = <5>; + }; + + gpt3_ick: gpt3_ick@1010 { + #clock-cells = <0>; + compatible = "ti,omap3-interface-clock"; + clocks = <&per_l4_ick>; + reg = <0x1010>; + ti,bit-shift = <4>; + }; + + gpt2_ick: gpt2_ick@1010 { + #clock-cells = <0>; + compatible = "ti,omap3-interface-clock"; + clocks = <&per_l4_ick>; + reg = <0x1010>; + ti,bit-shift = <3>; + }; + + mcbsp2_ick: mcbsp2_ick@1010 { + #clock-cells = <0>; + compatible = "ti,omap3-interface-clock"; + clocks = <&per_l4_ick>; + reg = <0x1010>; + ti,bit-shift = <0>; + }; + + mcbsp3_ick: mcbsp3_ick@1010 { + #clock-cells = <0>; + compatible = "ti,omap3-interface-clock"; + clocks = <&per_l4_ick>; + reg = <0x1010>; + ti,bit-shift = <1>; + }; + + mcbsp4_ick: mcbsp4_ick@1010 { + #clock-cells = <0>; + compatible = "ti,omap3-interface-clock"; + clocks = <&per_l4_ick>; + reg = <0x1010>; + ti,bit-shift = <2>; + }; + + mcbsp2_gate_fck: mcbsp2_gate_fck@1000 { + #clock-cells = <0>; + compatible = "ti,composite-gate-clock"; + clocks = <&mcbsp_clks>; + ti,bit-shift = <0>; + reg = <0x1000>; + }; + + mcbsp3_gate_fck: mcbsp3_gate_fck@1000 { + #clock-cells = <0>; + compatible = "ti,composite-gate-clock"; + clocks = <&mcbsp_clks>; + ti,bit-shift = <1>; + reg = <0x1000>; + }; + + mcbsp4_gate_fck: mcbsp4_gate_fck@1000 { + #clock-cells = <0>; + compatible = "ti,composite-gate-clock"; + clocks = <&mcbsp_clks>; + ti,bit-shift = <2>; + reg = <0x1000>; + }; + + emu_src_mux_ck: emu_src_mux_ck@1140 { + #clock-cells = <0>; + compatible = "ti,mux-clock"; + clocks = <&sys_ck>, <&emu_core_alwon_ck>, <&emu_per_alwon_ck>, <&emu_mpu_alwon_ck>; + reg = <0x1140>; + }; + + emu_src_ck: emu_src_ck { + #clock-cells = <0>; + compatible = "ti,clkdm-gate-clock"; + clocks = <&emu_src_mux_ck>; + }; + + pclk_fck: pclk_fck@1140 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&emu_src_ck>; + ti,bit-shift = <8>; + ti,max-div = <7>; + reg = <0x1140>; + ti,index-starts-at-one; + }; + + pclkx2_fck: pclkx2_fck@1140 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&emu_src_ck>; + ti,bit-shift = <6>; + ti,max-div = <3>; + reg = <0x1140>; + ti,index-starts-at-one; + }; + + atclk_fck: atclk_fck@1140 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&emu_src_ck>; + ti,bit-shift = <4>; + ti,max-div = <3>; + reg = <0x1140>; + ti,index-starts-at-one; + }; + + traceclk_src_fck: traceclk_src_fck@1140 { + #clock-cells = <0>; + compatible = "ti,mux-clock"; + clocks = <&sys_ck>, <&emu_core_alwon_ck>, <&emu_per_alwon_ck>, <&emu_mpu_alwon_ck>; + ti,bit-shift = <2>; + reg = <0x1140>; + }; + + traceclk_fck: traceclk_fck@1140 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&traceclk_src_fck>; + ti,bit-shift = <11>; + ti,max-div = <7>; + reg = <0x1140>; + ti,index-starts-at-one; + }; + + secure_32k_fck: secure_32k_fck { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <32768>; + }; + + gpt12_fck: gpt12_fck { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&secure_32k_fck>; + clock-mult = <1>; + clock-div = <1>; + }; + + wdt1_fck: wdt1_fck { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&secure_32k_fck>; + clock-mult = <1>; + clock-div = <1>; + }; +}; + +&cm_clockdomains { + core_l3_clkdm: core_l3_clkdm { + compatible = "ti,clockdomain"; + clocks = <&sdrc_ick>; + }; + + dpll3_clkdm: dpll3_clkdm { + compatible = "ti,clockdomain"; + clocks = <&dpll3_ck>; + }; + + dpll1_clkdm: dpll1_clkdm { + compatible = "ti,clockdomain"; + clocks = <&dpll1_ck>; + }; + + per_clkdm: per_clkdm { + compatible = "ti,clockdomain"; + clocks = <&uart3_fck>, <&gpio6_dbck>, <&gpio5_dbck>, + <&gpio4_dbck>, <&gpio3_dbck>, <&gpio2_dbck>, + <&wdt3_fck>, <&gpio6_ick>, <&gpio5_ick>, <&gpio4_ick>, + <&gpio3_ick>, <&gpio2_ick>, <&wdt3_ick>, <&uart3_ick>, + <&uart4_ick>, <&gpt9_ick>, <&gpt8_ick>, <&gpt7_ick>, + <&gpt6_ick>, <&gpt5_ick>, <&gpt4_ick>, <&gpt3_ick>, + <&gpt2_ick>, <&mcbsp2_ick>, <&mcbsp3_ick>, + <&mcbsp4_ick>; + }; + + emu_clkdm: emu_clkdm { + compatible = "ti,clockdomain"; + clocks = <&emu_src_ck>; + }; + + dpll4_clkdm: dpll4_clkdm { + compatible = "ti,clockdomain"; + clocks = <&dpll4_ck>; + }; + + wkup_clkdm: wkup_clkdm { + compatible = "ti,clockdomain"; + clocks = <&gpio1_dbck>, <&wdt2_fck>, <&wdt2_ick>, <&wdt1_ick>, + <&gpio1_ick>, <&omap_32ksync_ick>, <&gpt12_ick>, + <&gpt1_ick>; + }; + + dss_clkdm: dss_clkdm { + compatible = "ti,clockdomain"; + clocks = <&dss_tv_fck>, <&dss_96m_fck>, <&dss2_alwon_fck>; + }; + + core_l4_clkdm: core_l4_clkdm { + compatible = "ti,clockdomain"; + clocks = <&mmchs2_fck>, <&mmchs1_fck>, <&i2c3_fck>, <&i2c2_fck>, + <&i2c1_fck>, <&mcspi4_fck>, <&mcspi3_fck>, + <&mcspi2_fck>, <&mcspi1_fck>, <&uart2_fck>, + <&uart1_fck>, <&hdq_fck>, <&mmchs2_ick>, <&mmchs1_ick>, + <&hdq_ick>, <&mcspi4_ick>, <&mcspi3_ick>, + <&mcspi2_ick>, <&mcspi1_ick>, <&i2c3_ick>, <&i2c2_ick>, + <&i2c1_ick>, <&uart2_ick>, <&uart1_ick>, <&gpt11_ick>, + <&gpt10_ick>, <&mcbsp5_ick>, <&mcbsp1_ick>, + <&omapctrl_ick>, <&aes2_ick>, <&sha12_ick>; + }; +}; diff --git a/arch/arm/boot/dts/omap4-cpu-thermal.dtsi b/arch/arm/boot/dts/omap4-cpu-thermal.dtsi new file mode 100644 index 0000000000..03d054b2bf --- /dev/null +++ b/arch/arm/boot/dts/omap4-cpu-thermal.dtsi @@ -0,0 +1,41 @@ +/* + * Device Tree Source for OMAP4/5 SoC CPU thermal + * + * Copyright (C) 2013 Texas Instruments Incorporated - https://www.ti.com/ + * Contact: Eduardo Valentin + * + * This file is licensed under the terms of the GNU General Public License + * version 2. This program is licensed "as is" without any warranty of any + * kind, whether express or implied. + */ + +#include + +cpu_thermal: cpu_thermal { + polling-delay-passive = <250>; /* milliseconds */ + polling-delay = <1000>; /* milliseconds */ + + /* sensor ID */ + thermal-sensors = <&bandgap 0>; + + cpu_trips: trips { + cpu_alert0: cpu_alert { + temperature = <100000>; /* millicelsius */ + hysteresis = <2000>; /* millicelsius */ + type = "passive"; + }; + cpu_crit: cpu_crit { + temperature = <125000>; /* millicelsius */ + hysteresis = <2000>; /* millicelsius */ + type = "critical"; + }; + }; + + cpu_cooling_maps: cooling-maps { + map0 { + trip = <&cpu_alert0>; + cooling-device = + <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; + }; + }; +}; diff --git a/arch/arm/boot/dts/omap4-droid-bionic-xt875.dts b/arch/arm/boot/dts/omap4-droid-bionic-xt875.dts new file mode 100644 index 0000000000..ccf03a7436 --- /dev/null +++ b/arch/arm/boot/dts/omap4-droid-bionic-xt875.dts @@ -0,0 +1,55 @@ +// SPDX-License-Identifier: GPL-2.0-only +/dts-v1/; + +#include "motorola-mapphone-common.dtsi" + +/ { + model = "Motorola Droid Bionic XT875"; + compatible = "motorola,droid-bionic", "ti,omap4430", "ti,omap4"; +}; + +&keypad { + keypad,num-rows = <8>; + keypad,num-columns = <8>; + linux,keymap = < + MATRIX_KEY(5, 0, KEY_VOLUMEUP) + MATRIX_KEY(3, 0, KEY_VOLUMEDOWN) + >; +}; + +&i2c1 { + led-controller@38 { + compatible = "ti,lm3532"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x38>; + + enable-gpios = <&gpio6 12 GPIO_ACTIVE_HIGH>; + + ramp-up-us = <1024>; + ramp-down-us = <8193>; + + backlight_led: led@0 { + reg = <0>; + led-sources = <2>; + ti,led-mode = <0>; + label = ":backlight"; + }; + }; +}; + +&i2c4 { + kxtf9: accelerometer@f { + compatible = "kionix,kxtf9"; + reg = <0x0f>; + + vdd-supply = <&vhvio>; + + interrupt-parent = <&gpio2>; + interrupts = <2 IRQ_TYPE_EDGE_RISING>; + + rotation-matrix = "0", "-1", "0", + "1", "0", "0", + "0", "0", "1"; + }; +}; diff --git a/arch/arm/boot/dts/omap4-droid4-xt894.dts b/arch/arm/boot/dts/omap4-droid4-xt894.dts new file mode 100644 index 0000000000..e833c21f1c --- /dev/null +++ b/arch/arm/boot/dts/omap4-droid4-xt894.dts @@ -0,0 +1,157 @@ +// SPDX-License-Identifier: GPL-2.0-only +/dts-v1/; + +#include "motorola-mapphone-common.dtsi" + +/ { + gpio_keys { + compatible = "gpio-keys"; + + volume_down { + label = "Volume Down"; + gpios = <&gpio5 26 GPIO_ACTIVE_LOW>; /* gpio154 */ + linux,code = ; + linux,can-disable; + /* Value above 7.95ms for no GPIO hardware debounce */ + debounce-interval = <10>; + }; + + /* + * We use pad 0x4a100116 abe_dmic_din3.gpio_122 as the irq instead + * of the gpio interrupt to avoid lost events in deeper idle states. + */ + slider { + label = "Keypad Slide"; + interrupts-extended = <&omap4_pmx_core 0xd6>; + gpios = <&gpio4 26 GPIO_ACTIVE_HIGH>; /* gpio122 */ + linux,input-type = ; + linux,code = ; + linux,can-disable; + /* Value above 7.95ms for no GPIO hardware debounce */ + debounce-interval = <10>; + }; + }; +}; + +/ { + model = "Motorola Droid 4 XT894"; + compatible = "motorola,droid4", "ti,omap4430", "ti,omap4"; +}; + +&keypad { + keypad,num-rows = <8>; + keypad,num-columns = <8>; + linux,keymap = < + + /* Row 1 */ + MATRIX_KEY(0, 2, KEY_1) + MATRIX_KEY(0, 6, KEY_2) + MATRIX_KEY(2, 3, KEY_3) + MATRIX_KEY(0, 7, KEY_4) + MATRIX_KEY(0, 4, KEY_5) + MATRIX_KEY(5, 5, KEY_6) + MATRIX_KEY(0, 1, KEY_7) + MATRIX_KEY(0, 5, KEY_8) + MATRIX_KEY(0, 0, KEY_9) + MATRIX_KEY(1, 6, KEY_0) + + /* Row 2 */ + MATRIX_KEY(3, 4, KEY_APOSTROPHE) + MATRIX_KEY(7, 6, KEY_Q) + MATRIX_KEY(7, 7, KEY_W) + MATRIX_KEY(7, 2, KEY_E) + MATRIX_KEY(1, 0, KEY_R) + MATRIX_KEY(4, 4, KEY_T) + MATRIX_KEY(1, 2, KEY_Y) + MATRIX_KEY(6, 7, KEY_U) + MATRIX_KEY(2, 2, KEY_I) + MATRIX_KEY(5, 6, KEY_O) + MATRIX_KEY(3, 7, KEY_P) + MATRIX_KEY(6, 5, KEY_BACKSPACE) + + /* Row 3 */ + MATRIX_KEY(5, 4, KEY_TAB) + MATRIX_KEY(5, 7, KEY_A) + MATRIX_KEY(2, 7, KEY_S) + MATRIX_KEY(7, 0, KEY_D) + MATRIX_KEY(2, 6, KEY_F) + MATRIX_KEY(6, 2, KEY_G) + MATRIX_KEY(6, 6, KEY_H) + MATRIX_KEY(1, 4, KEY_J) + MATRIX_KEY(3, 1, KEY_K) + MATRIX_KEY(2, 1, KEY_L) + MATRIX_KEY(4, 6, KEY_ENTER) + + /* Row 4 */ + MATRIX_KEY(3, 6, KEY_LEFTSHIFT) /* KEY_CAPSLOCK */ + MATRIX_KEY(6, 1, KEY_Z) + MATRIX_KEY(7, 4, KEY_X) + MATRIX_KEY(5, 1, KEY_C) + MATRIX_KEY(1, 7, KEY_V) + MATRIX_KEY(2, 4, KEY_B) + MATRIX_KEY(4, 1, KEY_N) + MATRIX_KEY(1, 1, KEY_M) + MATRIX_KEY(3, 5, KEY_COMMA) + MATRIX_KEY(5, 2, KEY_DOT) + MATRIX_KEY(6, 3, KEY_UP) + MATRIX_KEY(7, 3, KEY_OK) + + /* Row 5 */ + MATRIX_KEY(2, 5, KEY_LEFTCTRL) /* KEY_LEFTSHIFT */ + MATRIX_KEY(4, 5, KEY_LEFTALT) /* SYM */ + MATRIX_KEY(6, 0, KEY_MINUS) + MATRIX_KEY(4, 7, KEY_EQUAL) + MATRIX_KEY(1, 5, KEY_SPACE) + MATRIX_KEY(3, 2, KEY_SLASH) + MATRIX_KEY(4, 3, KEY_LEFT) + MATRIX_KEY(5, 3, KEY_DOWN) + MATRIX_KEY(3, 3, KEY_RIGHT) + + /* Side buttons, KEY_VOLUMEDOWN and KEY_PWER are on CPCAP? */ + MATRIX_KEY(5, 0, KEY_VOLUMEUP) + >; +}; + +&i2c1 { + led-controller@38 { + compatible = "ti,lm3532"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x38>; + + enable-gpios = <&gpio6 12 GPIO_ACTIVE_HIGH>; + + ramp-up-us = <1024>; + ramp-down-us = <8193>; + + backlight_led: led@0 { + reg = <0>; + led-sources = <2>; + ti,led-mode = <0>; + label = ":backlight"; + }; + + led@1 { + reg = <1>; + led-sources = <1>; + ti,led-mode = <0>; + label = ":kbd_backlight"; + }; + }; +}; + +&i2c4 { + lis3dh: accelerometer@18 { + compatible = "st,lis3dh-accel"; + reg = <0x18>; + + vdd-supply = <&vhvio>; + + interrupt-parent = <&gpio2>; + interrupts = <2 IRQ_TYPE_EDGE_BOTH>; /* gpio34 */ + + rotation-matrix = "0", "-1", "0", + "1", "0", "0", + "0", "0", "1"; + }; +}; diff --git a/arch/arm/boot/dts/omap4-duovero-parlor.dts b/arch/arm/boot/dts/omap4-duovero-parlor.dts new file mode 100644 index 0000000000..b294c22177 --- /dev/null +++ b/arch/arm/boot/dts/omap4-duovero-parlor.dts @@ -0,0 +1,194 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2014 Florian Vaussard, EPFL Mobots group + */ +/dts-v1/; + +#include "omap4-duovero.dtsi" + +#include + +/ { + model = "OMAP4430 Gumstix Duovero on Parlor"; + compatible = "gumstix,omap4-duovero-parlor", "gumstix,omap4-duovero", "ti,omap4430", "ti,omap4"; + + aliases { + display0 = &hdmi0; + }; + + leds { + compatible = "gpio-leds"; + led0 { + label = "duovero:blue:led0"; + gpios = <&gpio4 26 GPIO_ACTIVE_HIGH>; /* gpio_122 */ + linux,default-trigger = "heartbeat"; + }; + }; + + gpio_keys { + compatible = "gpio-keys"; + #address-cells = <1>; + #size-cells = <0>; + button0 { + label = "button0"; + linux,code = ; + gpios = <&gpio4 25 GPIO_ACTIVE_LOW>; /* gpio_121 */ + /* Value above 7.95ms for no GPIO hardware debounce */ + debounce-interval = <10>; + wakeup-source; + }; + }; + + hdmi0: connector { + compatible = "hdmi-connector"; + label = "hdmi"; + + type = "d"; + + hpd-gpios = <&gpio2 31 GPIO_ACTIVE_HIGH>; /* gpio_63 */ + + port { + hdmi_connector_in: endpoint { + remote-endpoint = <&hdmi_out>; + }; + }; + }; +}; + +&omap4_pmx_core { + pinctrl-0 = < + &led_pins + &button_pins + &smsc_pins + >; + + led_pins: pinmux_led_pins { + pinctrl-single,pins = < + OMAP4_IOPAD(0x116, PIN_OUTPUT | MUX_MODE3) /* abe_dmic_din3.gpio_122 */ + >; + }; + + button_pins: pinmux_button_pins { + pinctrl-single,pins = < + OMAP4_IOPAD(0x114, PIN_INPUT_PULLUP | MUX_MODE3) /* abe_dmic_din2.gpio_121 */ + >; + }; + + i2c2_pins: pinmux_i2c2_pins { + pinctrl-single,pins = < + OMAP4_IOPAD(0x126, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c2_scl */ + OMAP4_IOPAD(0x128, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c2_sda */ + >; + }; + + i2c3_pins: pinmux_i2c3_pins { + pinctrl-single,pins = < + OMAP4_IOPAD(0x12a, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c3_scl */ + OMAP4_IOPAD(0x12c, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c3_sda */ + >; + }; + + smsc_pins: pinmux_smsc_pins { + pinctrl-single,pins = < + OMAP4_IOPAD(0x068, PIN_INPUT | MUX_MODE3) /* gpmc_a20.gpio_44: IRQ */ + OMAP4_IOPAD(0x06a, PIN_INPUT_PULLUP | MUX_MODE3) /* gpmc_a21.gpio_45: nReset */ + OMAP4_IOPAD(0x070, PIN_INPUT_PULLUP | MUX_MODE3) /* gpmc_a24.gpio_48: amdix enabled */ + >; + }; + + dss_hdmi_pins: pinmux_dss_hdmi_pins { + pinctrl-single,pins = < + OMAP4_IOPAD(0x098, PIN_INPUT | MUX_MODE3) /* hdmi_hpd.gpio_63 */ + OMAP4_IOPAD(0x09a, PIN_INPUT | MUX_MODE0) /* hdmi_cec.hdmi_cec */ + OMAP4_IOPAD(0x09c, PIN_INPUT_PULLUP | MUX_MODE0) /* hdmi_ddc_scl.hdmi_ddc_scl */ + OMAP4_IOPAD(0x09e, PIN_INPUT_PULLUP | MUX_MODE0) /* hdmi_ddc_sda.hdmi_ddc_sda */ + >; + }; +}; + +&i2c2 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c2_pins>; + + clock-frequency = <400000>; +}; + +&i2c3 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c3_pins>; + + clock-frequency = <100000>; + + /* optional 1K EEPROM with revision information */ + eeprom@51 { + compatible = "atmel,24c01"; + reg = <0x51>; + pagesize = <8>; + }; +}; + +&mmc3 { + status = "disabled"; +}; + +#include "omap-gpmc-smsc911x.dtsi" + +&gpmc { + ranges = <5 0 0x2c000000 0x1000000>; /* CS5 */ + + ethernet@gpmc { + reg = <5 0 0xff>; + interrupt-parent = <&gpio2>; + interrupts = <12 IRQ_TYPE_LEVEL_LOW>; /* gpio_44 */ + + phy-mode = "mii"; + + gpmc,cs-on-ns = <10>; + gpmc,cs-rd-off-ns = <50>; + gpmc,cs-wr-off-ns = <50>; + gpmc,adv-on-ns = <0>; + gpmc,adv-rd-off-ns = <10>; + gpmc,adv-wr-off-ns = <10>; + gpmc,oe-on-ns = <15>; + gpmc,oe-off-ns = <50>; + gpmc,we-on-ns = <15>; + gpmc,we-off-ns = <50>; + gpmc,rd-cycle-ns = <50>; + gpmc,wr-cycle-ns = <50>; + gpmc,access-ns = <50>; + gpmc,page-burst-access-ns = <0>; + gpmc,bus-turnaround-ns = <35>; + gpmc,cycle2cycle-delay-ns = <35>; + gpmc,wr-data-mux-bus-ns = <35>; + gpmc,wr-access-ns = <50>; + + gpmc,mux-add-data = <2>; + gpmc,sync-read; + gpmc,sync-write; + gpmc,clk-activation-ns = <5>; + gpmc,sync-clk-ps = <20000>; + }; +}; + +&dss { + status = "okay"; +}; + +&hdmi { + status = "okay"; + vdda-supply = <&vdac>; + + pinctrl-names = "default"; + pinctrl-0 = <&dss_hdmi_pins>; + + port { + hdmi_out: endpoint { + remote-endpoint = <&hdmi_connector_in>; + }; + }; +}; + +&uart3 { + interrupts-extended = <&wakeupgen GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH + &omap4_pmx_core OMAP4_UART3_RX>; +}; diff --git a/arch/arm/boot/dts/omap4-duovero.dtsi b/arch/arm/boot/dts/omap4-duovero.dtsi new file mode 100644 index 0000000000..805dfd4003 --- /dev/null +++ b/arch/arm/boot/dts/omap4-duovero.dtsi @@ -0,0 +1,249 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2014 Florian Vaussard, EPFL Mobots group + */ + +#include "omap443x.dtsi" +#include "omap4-mcpdm.dtsi" + +/ { + model = "Gumstix Duovero"; + compatible = "gumstix,omap4-duovero", "ti,omap4430", "ti,omap4"; + + chosen { + stdout-path = &uart3; + }; + + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0x40000000>; /* 1 GB */ + }; + + sound { + compatible = "ti,abe-twl6040"; + ti,model = "DuoVero"; + + ti,mclk-freq = <38400000>; + + ti,mcpdm = <&mcpdm>; + + ti,twl6040 = <&twl6040>; + + /* Audio routing */ + ti,audio-routing = + "Headset Stereophone", "HSOL", + "Headset Stereophone", "HSOR", + "HSMIC", "Headset Mic", + "Headset Mic", "Headset Mic Bias"; + }; + + /* HS USB Host PHY on PORT 1 */ + hsusb1_phy: hsusb1_phy { + compatible = "usb-nop-xceiv"; + reset-gpios = <&gpio2 30 GPIO_ACTIVE_LOW>; /* gpio_62 */ + #phy-cells = <0>; + + pinctrl-names = "default"; + pinctrl-0 = <&hsusb1phy_pins>; + + clocks = <&auxclk3_ck>; + clock-names = "main_clk"; + clock-frequency = <19200000>; + }; + + /* regulator for w2cbw0015 on sdio5 */ + w2cbw0015_vmmc: w2cbw0015_vmmc { + pinctrl-names = "default"; + pinctrl-0 = <&w2cbw0015_pins>; + compatible = "regulator-fixed"; + regulator-name = "w2cbw0015"; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + gpio = <&gpio2 11 GPIO_ACTIVE_LOW>; /* gpio_43 */ + startup-delay-us = <70000>; + enable-active-high; + regulator-boot-on; + }; +}; + +&omap4_pmx_core { + pinctrl-names = "default"; + pinctrl-0 = < + &twl6040_pins + &hsusbb1_pins + >; + + twl6040_pins: pinmux_twl6040_pins { + pinctrl-single,pins = < + OMAP4_IOPAD(0x166, PIN_OUTPUT | MUX_MODE3) /* usbb2_ulpitll_nxt.gpio_160 */ + OMAP4_IOPAD(0x1a0, PIN_INPUT | MUX_MODE0) /* sys_nirq2.sys_nirq2 */ + >; + }; + + mcbsp1_pins: pinmux_mcbsp1_pins { + pinctrl-single,pins = < + OMAP4_IOPAD(0x0fe, PIN_INPUT | MUX_MODE0) /* abe_mcbsp1_clkx.abe_mcbsp1_clkx */ + OMAP4_IOPAD(0x100, PIN_INPUT_PULLDOWN | MUX_MODE0) /* abe_mcbsp1_dr.abe_mcbsp1_dr */ + OMAP4_IOPAD(0x102, PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* abe_mcbsp1_dx.abe_mcbsp1_dx */ + OMAP4_IOPAD(0x104, PIN_INPUT | MUX_MODE0) /* abe_mcbsp1_fsx.abe_mcbsp1_fsx */ + >; + }; + + hsusbb1_pins: pinmux_hsusbb1_pins { + pinctrl-single,pins = < + OMAP4_IOPAD(0x0c2, PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_clk.usbb1_ulpiphy_clk */ + OMAP4_IOPAD(0x0c4, PIN_OUTPUT | MUX_MODE4) /* usbb1_ulpitll_stp.usbb1_ulpiphy_stp */ + OMAP4_IOPAD(0x0c6, PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_dir.usbb1_ulpiphy_dir */ + OMAP4_IOPAD(0x0c8, PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_nxt.usbb1_ulpiphy_nxt */ + OMAP4_IOPAD(0x0ca, PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_dat0.usbb1_ulpiphy_dat0 */ + OMAP4_IOPAD(0x0cc, PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_dat1.usbb1_ulpiphy_dat1 */ + OMAP4_IOPAD(0x0ce, PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_dat2.usbb1_ulpiphy_dat2 */ + OMAP4_IOPAD(0x0d0, PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_dat3.usbb1_ulpiphy_dat3 */ + OMAP4_IOPAD(0x0d2, PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_dat4.usbb1_ulpiphy_dat4 */ + OMAP4_IOPAD(0x0d4, PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_dat5.usbb1_ulpiphy_dat5 */ + OMAP4_IOPAD(0x0d6, PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_dat6.usbb1_ulpiphy_dat6 */ + OMAP4_IOPAD(0x0d8, PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_dat7.usbb1_ulpiphy_dat7 */ + >; + }; + + hsusb1phy_pins: pinmux_hsusb1phy_pins { + pinctrl-single,pins = < + OMAP4_IOPAD(0x08c, PIN_OUTPUT | MUX_MODE3) /* gpmc_wait1.gpio_62 */ + >; + }; + + w2cbw0015_pins: pinmux_w2cbw0015_pins { + pinctrl-single,pins = < + OMAP4_IOPAD(0x066, PIN_OUTPUT | MUX_MODE3) /* gpmc_a19.gpio_43 */ + OMAP4_IOPAD(0x07a, PIN_INPUT | MUX_MODE3) /* gpmc_ncs3.gpio_53 */ + >; + }; + + i2c1_pins: pinmux_i2c1_pins { + pinctrl-single,pins = < + OMAP4_IOPAD(0x122, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c1_scl */ + OMAP4_IOPAD(0x124, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c1_sda */ + >; + }; + + i2c4_pins: pinmux_i2c4_pins { + pinctrl-single,pins = < + OMAP4_IOPAD(0x12e, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c4_scl */ + OMAP4_IOPAD(0x130, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c4_sda */ + >; + }; + + mmc1_pins: pinmux_mmc1_pins { + pinctrl-single,pins = < + OMAP4_IOPAD(0x0e2, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_clk */ + OMAP4_IOPAD(0x0e4, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmcc1_cmd */ + OMAP4_IOPAD(0x0e6, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmcc1_dat0 */ + OMAP4_IOPAD(0x0e8, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat1 */ + OMAP4_IOPAD(0x0ea, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat2 */ + OMAP4_IOPAD(0x0ec, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat3 */ + >; + }; + + mmc5_pins: pinmux_mmc5_pins { + pinctrl-single,pins = < + OMAP4_IOPAD(0x148, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc5_clk */ + OMAP4_IOPAD(0x14a, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmcc5_cmd */ + OMAP4_IOPAD(0x14c, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmcc5_dat0 */ + OMAP4_IOPAD(0x14e, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc5_dat1 */ + OMAP4_IOPAD(0x150, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc5_dat2 */ + OMAP4_IOPAD(0x152, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc5_dat3 */ + >; + }; +}; + +/* PMIC */ +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_pins>; + + clock-frequency = <400000>; + + twl: twl@48 { + reg = <0x48>; + interrupts = ; /* IRQ_SYS_1N cascaded to gic */ + }; + + twl6040: twl@4b { + compatible = "ti,twl6040"; + #clock-cells = <0>; + reg = <0x4b>; + interrupts = ; /* IRQ_SYS_2N cascaded to gic */ + ti,audpwron-gpio = <&gpio6 0 GPIO_ACTIVE_HIGH>; /* gpio_160 */ + + vio-supply = <&v1v8>; + v2v1-supply = <&v2v1>; + enable-active-high; + }; +}; + +#include "twl6030.dtsi" +#include "twl6030_omap4.dtsi" + +/* on-board bluetooth / WiFi module */ +&i2c4 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c4_pins>; + + clock-frequency = <400000>; +}; + +&mcbsp1 { + pinctrl-names = "default"; + pinctrl-0 = <&mcbsp1_pins>; + status = "okay"; +}; + +&mmc1 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc1_pins>; + + vmmc-supply = <&vmmc>; + ti,bus-width = <4>; + ti,non-removable; /* FIXME: use PMIC_MMC detect */ +}; + +&mmc2 { + status = "disabled"; +}; + +/* mmc3 is available to the expansion board */ + +&mmc4 { + status = "disabled"; +}; + +/* on-board WiFi module */ +&mmc5 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc5_pins>; + + vmmc-supply = <&w2cbw0015_vmmc>; + ti,bus-width = <4>; + ti,non-removable; + cap-power-off-card; + keep-power-in-suspend; +}; + +&twl_usb_comparator { + usb-supply = <&vusb>; +}; + +&usb_otg_hs { + interface-type = <1>; + mode = <3>; + power = <50>; +}; + +&usbhshost { + port1-mode = "ehci-phy"; +}; + +&usbhsehci { + phys = <&hsusb1_phy>; +}; + diff --git a/arch/arm/boot/dts/omap4-kc1.dts b/arch/arm/boot/dts/omap4-kc1.dts new file mode 100644 index 0000000000..e59d17b25a --- /dev/null +++ b/arch/arm/boot/dts/omap4-kc1.dts @@ -0,0 +1,179 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2016 Paul Kocialkowski + */ +/dts-v1/; + +#include "omap443x.dtsi" + +/ { + model = "Amazon Kindle Fire (first generation)"; + compatible = "amazon,omap4-kc1", "ti,omap4430", "ti,omap4"; + + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0x20000000>; /* 512 MB */ + }; + + led-controller { + compatible = "pwm-leds"; + + led-1 { + label = "green"; + pwms = <&twl_pwm 0 7812500>; + max-brightness = <127>; + }; + + led-2 { + label = "orange"; + pwms = <&twl_pwm 1 7812500>; + max-brightness = <127>; + }; + }; +}; + +&omap4_pmx_core { + pinctrl-names = "default"; + + uart3_pins: pinmux_uart3_pins { + pinctrl-single,pins = < + OMAP4_IOPAD(0x144, PIN_INPUT | MUX_MODE0) /* uart3_rx_irrx */ + OMAP4_IOPAD(0x146, PIN_OUTPUT | MUX_MODE0) /* uart3_tx_irtx */ + >; + }; + + i2c1_pins: pinmux_i2c1_pins { + pinctrl-single,pins = < + OMAP4_IOPAD(0x122, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c1_scl */ + OMAP4_IOPAD(0x124, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c1_sda */ + >; + }; + + i2c2_pins: pinmux_i2c2_pins { + pinctrl-single,pins = < + OMAP4_IOPAD(0x126, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c2_scl */ + OMAP4_IOPAD(0x128, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c2_sda */ + >; + }; + + i2c3_pins: pinmux_i2c3_pins { + pinctrl-single,pins = < + OMAP4_IOPAD(0x12a, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c3_scl */ + OMAP4_IOPAD(0x12c, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c3_sda */ + >; + }; + + i2c4_pins: pinmux_i2c4_pins { + pinctrl-single,pins = < + OMAP4_IOPAD(0x12e, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c4_scl */ + OMAP4_IOPAD(0x130, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c4_sda */ + >; + }; + + mmc2_pins: pinmux_mmc2_pins { + pinctrl-single,pins = < + OMAP4_IOPAD(0x040, PIN_INPUT_PULLUP | MUX_MODE1) /* sdmmc2_dat0 */ + OMAP4_IOPAD(0x042, PIN_INPUT_PULLUP | MUX_MODE1) /* sdmmc2_dat1 */ + OMAP4_IOPAD(0x044, PIN_INPUT_PULLUP | MUX_MODE1) /* sdmmc2_dat2 */ + OMAP4_IOPAD(0x046, PIN_INPUT_PULLUP | MUX_MODE1) /* sdmmc2_dat3 */ + OMAP4_IOPAD(0x048, PIN_INPUT_PULLUP | MUX_MODE1) /* sdmmc2_dat4 */ + OMAP4_IOPAD(0x04a, PIN_INPUT_PULLUP | MUX_MODE1) /* sdmmc2_dat5 */ + OMAP4_IOPAD(0x04c, PIN_INPUT_PULLUP | MUX_MODE1) /* sdmmc2_dat6 */ + OMAP4_IOPAD(0x04e, PIN_INPUT_PULLUP | MUX_MODE1) /* sdmmc2_dat7 */ + OMAP4_IOPAD(0x082, PIN_INPUT_PULLUP | MUX_MODE1) /* sdmmc2_clk */ + OMAP4_IOPAD(0x084, PIN_INPUT_PULLUP | MUX_MODE1) /* sdmmc2_cmd */ + >; + }; + + usb_otg_hs_pins: pinmux_usb_otg_hs_pins { + pinctrl-single,pins = < + OMAP4_IOPAD(0x194, PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* usba0_otg_ce */ + OMAP4_IOPAD(0x196, PIN_INPUT | MUX_MODE0) /* usba0_otg_dp */ + OMAP4_IOPAD(0x198, PIN_INPUT | MUX_MODE0) /* usba0_otg_dm */ + >; + }; +}; + +&uart3 { + pinctrl-names = "default"; + pinctrl-0 = <&uart3_pins>; + + interrupts-extended = <&wakeupgen GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH + &omap4_pmx_core OMAP4_UART3_RX>; +}; + +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_pins>; + + clock-frequency = <400000>; + + twl: twl@48 { + reg = <0x48>; + /* IRQ# = 7 */ + interrupts = ; /* IRQ_SYS_1N cascaded to gic */ + + twl_power: power { + compatible = "ti,twl6030-power"; + ti,system-power-controller; + }; + }; +}; + +&i2c2 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c2_pins>; + + clock-frequency = <400000>; +}; + +&i2c3 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c3_pins>; + + clock-frequency = <400000>; +}; + +&i2c4 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c4_pins>; + + clock-frequency = <400000>; +}; + +&mmc1 { + status = "disabled"; +}; + +&mmc2 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc2_pins>; + + vmmc-supply = <&vaux1>; + ti,non-removable; + bus-width = <8>; +}; + +&mmc3 { + status = "disabled"; +}; + +&mmc4 { + status = "disabled"; +}; + +&usb_otg_hs { + pinctrl-names = "default"; + pinctrl-0 = <&usb_otg_hs_pins>; + + interface-type = <1>; + mode = <3>; + power = <50>; +}; + +#include "twl6030.dtsi" +#include "twl6030_omap4.dtsi" + +&twl_usb_comparator { + usb-supply = <&vusb>; +}; diff --git a/arch/arm/boot/dts/omap4-l4-abe.dtsi b/arch/arm/boot/dts/omap4-l4-abe.dtsi new file mode 100644 index 0000000000..a9573d441d --- /dev/null +++ b/arch/arm/boot/dts/omap4-l4-abe.dtsi @@ -0,0 +1,495 @@ +&l4_abe { /* 0x40100000 */ + compatible = "ti,omap4-l4-abe", "simple-pm-bus"; + reg = <0x40100000 0x400>, + <0x40100400 0x400>; + reg-names = "la", "ap"; + power-domains = <&prm_abe>; + /* OMAP4_L4_ABE_CLKCTRL is read-only */ + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00000000 0x40100000 0x100000>, /* segment 0 */ + <0x49000000 0x49000000 0x100000>; + segment@0 { /* 0x40100000 */ + compatible = "simple-pm-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = + /* CPU to L4 ABE mapping */ + <0x00000000 0x00000000 0x000400>, /* ap 0 */ + <0x00000400 0x00000400 0x000400>, /* ap 1 */ + <0x00022000 0x00022000 0x001000>, /* ap 2 */ + <0x00023000 0x00023000 0x001000>, /* ap 3 */ + <0x00024000 0x00024000 0x001000>, /* ap 4 */ + <0x00025000 0x00025000 0x001000>, /* ap 5 */ + <0x00026000 0x00026000 0x001000>, /* ap 6 */ + <0x00027000 0x00027000 0x001000>, /* ap 7 */ + <0x00028000 0x00028000 0x001000>, /* ap 8 */ + <0x00029000 0x00029000 0x001000>, /* ap 9 */ + <0x0002a000 0x0002a000 0x001000>, /* ap 10 */ + <0x0002b000 0x0002b000 0x001000>, /* ap 11 */ + <0x0002e000 0x0002e000 0x001000>, /* ap 12 */ + <0x0002f000 0x0002f000 0x001000>, /* ap 13 */ + <0x00030000 0x00030000 0x001000>, /* ap 14 */ + <0x00031000 0x00031000 0x001000>, /* ap 15 */ + <0x00032000 0x00032000 0x001000>, /* ap 16 */ + <0x00033000 0x00033000 0x001000>, /* ap 17 */ + <0x00038000 0x00038000 0x001000>, /* ap 18 */ + <0x00039000 0x00039000 0x001000>, /* ap 19 */ + <0x0003a000 0x0003a000 0x001000>, /* ap 20 */ + <0x0003b000 0x0003b000 0x001000>, /* ap 21 */ + <0x0003c000 0x0003c000 0x001000>, /* ap 22 */ + <0x0003d000 0x0003d000 0x001000>, /* ap 23 */ + <0x0003e000 0x0003e000 0x001000>, /* ap 24 */ + <0x0003f000 0x0003f000 0x001000>, /* ap 25 */ + <0x00080000 0x00080000 0x010000>, /* ap 26 */ + <0x00080000 0x00080000 0x001000>, /* ap 27 */ + <0x000a0000 0x000a0000 0x010000>, /* ap 28 */ + <0x000a0000 0x000a0000 0x001000>, /* ap 29 */ + <0x000c0000 0x000c0000 0x010000>, /* ap 30 */ + <0x000c0000 0x000c0000 0x001000>, /* ap 31 */ + <0x000f1000 0x000f1000 0x001000>, /* ap 32 */ + <0x000f2000 0x000f2000 0x001000>, /* ap 33 */ + + /* L3 to L4 ABE mapping */ + <0x49000000 0x49000000 0x000400>, /* ap 0 */ + <0x49000400 0x49000400 0x000400>, /* ap 1 */ + <0x49022000 0x49022000 0x001000>, /* ap 2 */ + <0x49023000 0x49023000 0x001000>, /* ap 3 */ + <0x49024000 0x49024000 0x001000>, /* ap 4 */ + <0x49025000 0x49025000 0x001000>, /* ap 5 */ + <0x49026000 0x49026000 0x001000>, /* ap 6 */ + <0x49027000 0x49027000 0x001000>, /* ap 7 */ + <0x49028000 0x49028000 0x001000>, /* ap 8 */ + <0x49029000 0x49029000 0x001000>, /* ap 9 */ + <0x4902a000 0x4902a000 0x001000>, /* ap 10 */ + <0x4902b000 0x4902b000 0x001000>, /* ap 11 */ + <0x4902e000 0x4902e000 0x001000>, /* ap 12 */ + <0x4902f000 0x4902f000 0x001000>, /* ap 13 */ + <0x49030000 0x49030000 0x001000>, /* ap 14 */ + <0x49031000 0x49031000 0x001000>, /* ap 15 */ + <0x49032000 0x49032000 0x001000>, /* ap 16 */ + <0x49033000 0x49033000 0x001000>, /* ap 17 */ + <0x49038000 0x49038000 0x001000>, /* ap 18 */ + <0x49039000 0x49039000 0x001000>, /* ap 19 */ + <0x4903a000 0x4903a000 0x001000>, /* ap 20 */ + <0x4903b000 0x4903b000 0x001000>, /* ap 21 */ + <0x4903c000 0x4903c000 0x001000>, /* ap 22 */ + <0x4903d000 0x4903d000 0x001000>, /* ap 23 */ + <0x4903e000 0x4903e000 0x001000>, /* ap 24 */ + <0x4903f000 0x4903f000 0x001000>, /* ap 25 */ + <0x49080000 0x49080000 0x010000>, /* ap 26 */ + <0x49080000 0x49080000 0x001000>, /* ap 27 */ + <0x490a0000 0x490a0000 0x010000>, /* ap 28 */ + <0x490a0000 0x490a0000 0x001000>, /* ap 29 */ + <0x490c0000 0x490c0000 0x010000>, /* ap 30 */ + <0x490c0000 0x490c0000 0x001000>, /* ap 31 */ + <0x490f1000 0x490f1000 0x001000>, /* ap 32 */ + <0x490f2000 0x490f2000 0x001000>; /* ap 33 */ + + target-module@22000 { /* 0x40122000, ap 2 02.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x2208c 0x4>; + reg-names = "sysc"; + ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY | + SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET)>; + ti,sysc-sidle = , + , + ; + /* Domains (V, P, C): iva, abe_pwrdm, abe_clkdm */ + clocks = <&abe_clkctrl OMAP4_MCBSP1_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x22000 0x1000>, + <0x49022000 0x49022000 0x1000>; + + mcbsp1: mcbsp@0 { + compatible = "ti,omap4-mcbsp"; + reg = <0x0 0xff>, /* MPU private access */ + <0x49022000 0xff>; /* L3 Interconnect */ + reg-names = "mpu", "dma"; + interrupts = ; + interrupt-names = "common"; + ti,buffer-size = <128>; + dmas = <&sdma 33>, + <&sdma 34>; + dma-names = "tx", "rx"; + status = "disabled"; + }; + }; + + target-module@24000 { /* 0x40124000, ap 4 04.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x2408c 0x4>; + reg-names = "sysc"; + ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY | + SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET)>; + ti,sysc-sidle = , + , + ; + /* Domains (V, P, C): iva, abe_pwrdm, abe_clkdm */ + clocks = <&abe_clkctrl OMAP4_MCBSP2_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x24000 0x1000>, + <0x49024000 0x49024000 0x1000>; + + mcbsp2: mcbsp@0 { + compatible = "ti,omap4-mcbsp"; + reg = <0x0 0xff>, /* MPU private access */ + <0x49024000 0xff>; /* L3 Interconnect */ + reg-names = "mpu", "dma"; + interrupts = ; + interrupt-names = "common"; + ti,buffer-size = <128>; + dmas = <&sdma 17>, + <&sdma 18>; + dma-names = "tx", "rx"; + status = "disabled"; + }; + }; + + target-module@26000 { /* 0x40126000, ap 6 06.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x2608c 0x4>; + reg-names = "sysc"; + ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY | + SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET)>; + ti,sysc-sidle = , + , + ; + /* Domains (V, P, C): iva, abe_pwrdm, abe_clkdm */ + clocks = <&abe_clkctrl OMAP4_MCBSP3_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x26000 0x1000>, + <0x49026000 0x49026000 0x1000>; + + mcbsp3: mcbsp@0 { + compatible = "ti,omap4-mcbsp"; + reg = <0x0 0xff>, /* MPU private access */ + <0x49026000 0xff>; /* L3 Interconnect */ + reg-names = "mpu", "dma"; + interrupts = ; + interrupt-names = "common"; + ti,buffer-size = <128>; + dmas = <&sdma 19>, + <&sdma 20>; + dma-names = "tx", "rx"; + status = "disabled"; + }; + }; + + target-module@28000 { /* 0x40128000, ap 8 08.0 */ + compatible = "ti,sysc-mcasp", "ti,sysc"; + reg = <0x28000 0x4>, + <0x28004 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-sidle = , + , + , + ; + /* Domains (V, P, C): iva, abe_pwrdm, abe_clkdm */ + clocks = <&abe_clkctrl OMAP4_MCASP_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x28000 0x1000>, + <0x49028000 0x49028000 0x1000>; + + /* + * Child device unsupported by davinci-mcasp. At least + * RX path is disabled for omap4, and only DIT mode + * works with no I2S. See also old Android kernel + * omap-mcasp driver for more information. + */ + }; + + target-module@2a000 { /* 0x4012a000, ap 10 0a.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x2a000 0x1000>, + <0x4902a000 0x4902a000 0x1000>; + }; + + target-module@2e000 { /* 0x4012e000, ap 12 0c.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0x2e000 0x4>, + <0x2e010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = <(SYSC_OMAP4_FREEEMU | + SYSC_OMAP4_SOFTRESET)>; + ti,sysc-sidle = , + , + , + ; + /* Domains (V, P, C): iva, abe_pwrdm, abe_clkdm */ + clocks = <&abe_clkctrl OMAP4_DMIC_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x2e000 0x1000>, + <0x4902e000 0x4902e000 0x1000>; + + dmic: dmic@0 { + compatible = "ti,omap4-dmic"; + reg = <0x0 0x7f>, /* MPU private access */ + <0x4902e000 0x7f>; /* L3 Interconnect */ + reg-names = "mpu", "dma"; + interrupts = ; + dmas = <&sdma 67>; + dma-names = "up_link"; + status = "disabled"; + }; + }; + + target-module@30000 { /* 0x40130000, ap 14 0e.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x30000 0x4>, + <0x30010 0x4>, + <0x30014 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_EMUFREE | + SYSC_OMAP2_SOFTRESET)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (V, P, C): iva, abe_pwrdm, abe_clkdm */ + clocks = <&abe_clkctrl OMAP4_WD_TIMER3_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x30000 0x1000>, + <0x49030000 0x49030000 0x1000>; + + wdt3: wdt@0 { + compatible = "ti,omap4-wdt", "ti,omap3-wdt"; + reg = <0x0 0x80>; + interrupts = ; + }; + }; + + mcpdm_module: target-module@32000 { /* 0x40132000, ap 16 10.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0x32000 0x4>, + <0x32010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = <(SYSC_OMAP4_FREEEMU | + SYSC_OMAP4_SOFTRESET)>; + ti,sysc-sidle = , + , + , + ; + /* Domains (V, P, C): iva, abe_pwrdm, abe_clkdm */ + clocks = <&abe_clkctrl OMAP4_MCPDM_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x32000 0x1000>, + <0x49032000 0x49032000 0x1000>; + + /* Must be only enabled for boards with pdmclk wired */ + status = "disabled"; + + mcpdm: mcpdm@0 { + compatible = "ti,omap4-mcpdm"; + reg = <0x0 0x7f>, /* MPU private access */ + <0x49032000 0x7f>; /* L3 Interconnect */ + reg-names = "mpu", "dma"; + interrupts = ; + dmas = <&sdma 65>, + <&sdma 66>; + dma-names = "up_link", "dn_link"; + }; + }; + + target-module@38000 { /* 0x40138000, ap 18 12.0 */ + compatible = "ti,sysc-omap4-timer", "ti,sysc"; + reg = <0x38000 0x4>, + <0x38010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = <(SYSC_OMAP4_FREEEMU | + SYSC_OMAP4_SOFTRESET)>; + ti,sysc-sidle = , + , + , + ; + /* Domains (V, P, C): iva, abe_pwrdm, abe_clkdm */ + clocks = <&abe_clkctrl OMAP4_TIMER5_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x38000 0x1000>, + <0x49038000 0x49038000 0x1000>; + + timer5: timer@0 { + compatible = "ti,omap4430-timer"; + reg = <0x00000000 0x80>, + <0x49038000 0x80>; + clocks = <&abe_clkctrl OMAP4_TIMER5_CLKCTRL 24>, + <&syc_clk_div_ck>; + clock-names = "fck", "timer_sys_ck"; + interrupts = ; + ti,timer-dsp; + }; + }; + + target-module@3a000 { /* 0x4013a000, ap 20 14.0 */ + compatible = "ti,sysc-omap4-timer", "ti,sysc"; + reg = <0x3a000 0x4>, + <0x3a010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = <(SYSC_OMAP4_FREEEMU | + SYSC_OMAP4_SOFTRESET)>; + ti,sysc-sidle = , + , + , + ; + /* Domains (V, P, C): iva, abe_pwrdm, abe_clkdm */ + clocks = <&abe_clkctrl OMAP4_TIMER6_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x3a000 0x1000>, + <0x4903a000 0x4903a000 0x1000>; + + timer6: timer@0 { + compatible = "ti,omap4430-timer"; + reg = <0x00000000 0x80>, + <0x4903a000 0x80>; + clocks = <&abe_clkctrl OMAP4_TIMER6_CLKCTRL 24>, + <&syc_clk_div_ck>; + clock-names = "fck", "timer_sys_ck"; + interrupts = ; + ti,timer-dsp; + }; + }; + + target-module@3c000 { /* 0x4013c000, ap 22 16.0 */ + compatible = "ti,sysc-omap4-timer", "ti,sysc"; + reg = <0x3c000 0x4>, + <0x3c010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = <(SYSC_OMAP4_FREEEMU | + SYSC_OMAP4_SOFTRESET)>; + ti,sysc-sidle = , + , + , + ; + /* Domains (V, P, C): iva, abe_pwrdm, abe_clkdm */ + clocks = <&abe_clkctrl OMAP4_TIMER7_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x3c000 0x1000>, + <0x4903c000 0x4903c000 0x1000>; + + timer7: timer@0 { + compatible = "ti,omap4430-timer"; + reg = <0x00000000 0x80>, + <0x4903c000 0x80>; + clocks = <&abe_clkctrl OMAP4_TIMER7_CLKCTRL 24>, + <&syc_clk_div_ck>; + clock-names = "fck", "timer_sys_ck"; + interrupts = ; + ti,timer-dsp; + }; + }; + + target-module@3e000 { /* 0x4013e000, ap 24 18.0 */ + compatible = "ti,sysc-omap4-timer", "ti,sysc"; + reg = <0x3e000 0x4>, + <0x3e010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = <(SYSC_OMAP4_FREEEMU | + SYSC_OMAP4_SOFTRESET)>; + ti,sysc-sidle = , + , + , + ; + /* Domains (V, P, C): iva, abe_pwrdm, abe_clkdm */ + clocks = <&abe_clkctrl OMAP4_TIMER8_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x3e000 0x1000>, + <0x4903e000 0x4903e000 0x1000>; + + timer8: timer@0 { + compatible = "ti,omap4430-timer"; + reg = <0x00000000 0x80>, + <0x4903e000 0x80>; + clocks = <&abe_clkctrl OMAP4_TIMER8_CLKCTRL 24>, + <&syc_clk_div_ck>; + clock-names = "fck", "timer_sys_ck"; + interrupts = ; + ti,timer-pwm; + ti,timer-dsp; + }; + }; + + target-module@80000 { /* 0x40180000, ap 26 1a.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x80000 0x10000>, + <0x49080000 0x49080000 0x10000>; + }; + + target-module@a0000 { /* 0x401a0000, ap 28 1c.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xa0000 0x10000>, + <0x490a0000 0x490a0000 0x10000>; + }; + + target-module@c0000 { /* 0x401c0000, ap 30 1e.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xc0000 0x10000>, + <0x490c0000 0x490c0000 0x10000>; + }; + + target-module@f1000 { /* 0x401f1000, ap 32 20.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0xf1000 0x4>, + <0xf1010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-midle = , + , + , + ; + ti,sysc-sidle = , + , + ; + /* Domains (V, P, C): iva, abe_pwrdm, abe_clkdm */ + clocks = <&abe_clkctrl OMAP4_AESS_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xf1000 0x1000>, + <0x490f1000 0x490f1000 0x1000>; + + /* + * No child device binding or driver in mainline. + * See Android tree and related upstreaming efforts + * for the old driver. + */ + }; + }; +}; + diff --git a/arch/arm/boot/dts/omap4-l4.dtsi b/arch/arm/boot/dts/omap4-l4.dtsi new file mode 100644 index 0000000000..e0bb60a307 --- /dev/null +++ b/arch/arm/boot/dts/omap4-l4.dtsi @@ -0,0 +1,2478 @@ +// SPDX-License-Identifier: GPL-2.0 +&l4_cfg { /* 0x4a000000 */ + compatible = "ti,omap4-l4-cfg", "simple-bus"; + reg = <0x4a000000 0x800>, + <0x4a000800 0x800>, + <0x4a001000 0x1000>; + reg-names = "ap", "la", "ia0"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00000000 0x4a000000 0x080000>, /* segment 0 */ + <0x00080000 0x4a080000 0x080000>, /* segment 1 */ + <0x00100000 0x4a100000 0x080000>, /* segment 2 */ + <0x00180000 0x4a180000 0x080000>, /* segment 3 */ + <0x00200000 0x4a200000 0x080000>, /* segment 4 */ + <0x00280000 0x4a280000 0x080000>, /* segment 5 */ + <0x00300000 0x4a300000 0x080000>; /* segment 6 */ + + segment@0 { /* 0x4a000000 */ + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00000000 0x00000000 0x000800>, /* ap 0 */ + <0x00001000 0x00001000 0x001000>, /* ap 1 */ + <0x00000800 0x00000800 0x000800>, /* ap 2 */ + <0x00002000 0x00002000 0x001000>, /* ap 3 */ + <0x00003000 0x00003000 0x001000>, /* ap 4 */ + <0x00004000 0x00004000 0x001000>, /* ap 5 */ + <0x00005000 0x00005000 0x001000>, /* ap 6 */ + <0x00056000 0x00056000 0x001000>, /* ap 7 */ + <0x00057000 0x00057000 0x001000>, /* ap 8 */ + <0x0005c000 0x0005c000 0x001000>, /* ap 9 */ + <0x00058000 0x00058000 0x004000>, /* ap 10 */ + <0x00062000 0x00062000 0x001000>, /* ap 11 */ + <0x00063000 0x00063000 0x001000>, /* ap 12 */ + <0x00008000 0x00008000 0x002000>, /* ap 23 */ + <0x0000a000 0x0000a000 0x001000>, /* ap 24 */ + <0x00066000 0x00066000 0x001000>, /* ap 25 */ + <0x00067000 0x00067000 0x001000>, /* ap 26 */ + <0x0005e000 0x0005e000 0x002000>, /* ap 80 */ + <0x00060000 0x00060000 0x001000>, /* ap 81 */ + <0x00064000 0x00064000 0x001000>, /* ap 86 */ + <0x00065000 0x00065000 0x001000>; /* ap 87 */ + + target-module@2000 { /* 0x4a002000, ap 3 06.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + ti,hwmods = "ctrl_module_core"; + reg = <0x2000 0x4>, + <0x2010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-sidle = , + , + , + ; + /* Domains (V, P, C): core, core_pwrdm, l4_cfg_clkdm */ + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x2000 0x1000>; + + omap4_scm_core: scm@0 { + compatible = "ti,omap4-scm-core", "simple-bus"; + reg = <0x0 0x1000>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0 0x1000>; + + scm_conf: scm_conf@0 { + compatible = "syscon"; + reg = <0x0 0x800>; + #address-cells = <1>; + #size-cells = <1>; + }; + + omap_control_usb2phy: control-phy@300 { + compatible = "ti,control-phy-usb2"; + reg = <0x300 0x4>; + reg-names = "power"; + }; + + omap_control_usbotg: control-phy@33c { + compatible = "ti,control-phy-otghs"; + reg = <0x33c 0x4>; + reg-names = "otghs_control"; + }; + }; + }; + + target-module@4000 { /* 0x4a004000, ap 5 02.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0x4000 0x4>; + reg-names = "rev"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x4000 0x1000>; + + cm1: cm1@0 { + compatible = "ti,omap4-cm1", "simple-bus"; + reg = <0x0 0x2000>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0 0x2000>; + + cm1_clocks: clocks { + #address-cells = <1>; + #size-cells = <0>; + }; + + cm1_clockdomains: clockdomains { + }; + }; + }; + + target-module@8000 { /* 0x4a008000, ap 23 32.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0x8000 0x4>; + reg-names = "rev"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x8000 0x2000>; + + cm2: cm2@0 { + compatible = "ti,omap4-cm2", "simple-bus"; + reg = <0x0 0x2000>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0 0x2000>; + + cm2_clocks: clocks { + #address-cells = <1>; + #size-cells = <0>; + }; + + cm2_clockdomains: clockdomains { + }; + }; + }; + + target-module@56000 { /* 0x4a056000, ap 7 0a.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x56000 0x4>, + <0x5602c 0x4>, + <0x56028 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY | + SYSC_OMAP2_EMUFREE | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-midle = , + , + ; + ti,sysc-sidle = , + , + ; + ti,syss-mask = <1>; + /* Domains (V, P, C): core, core_pwrdm, l3_dma_clkdm */ + clocks = <&l3_dma_clkctrl OMAP4_DMA_SYSTEM_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x56000 0x1000>; + + sdma: dma-controller@0 { + compatible = "ti,omap4430-sdma", "ti,omap-sdma"; + reg = <0x0 0x1000>; + interrupts = , + , + , + ; + #dma-cells = <1>; + dma-channels = <32>; + dma-requests = <127>; + }; + }; + + target-module@58000 { /* 0x4a058000, ap 10 0e.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x58000 0x4>, + <0x58010 0x4>, + <0x58014 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_EMUFREE | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-midle = , + , + , + ; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (V, P, C): core, l3init_pwrdm, l3_init_clkdm */ + clocks = <&l3_init_clkctrl OMAP4_HSI_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x58000 0x5000>; + + hsi: hsi@0 { + compatible = "ti,omap4-hsi"; + reg = <0x0 0x4000>, + <0x5000 0x1000>; + reg-names = "sys", "gdd"; + + clocks = <&l3_init_clkctrl OMAP4_HSI_CLKCTRL 0>; + clock-names = "hsi_fck"; + + interrupts = ; + interrupt-names = "gdd_mpu"; + + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0 0x4000>; + + hsi_port1: hsi-port@2000 { + compatible = "ti,omap4-hsi-port"; + reg = <0x2000 0x800>, + <0x2800 0x800>; + reg-names = "tx", "rx"; + interrupts = ; + }; + + hsi_port2: hsi-port@3000 { + compatible = "ti,omap4-hsi-port"; + reg = <0x3000 0x800>, + <0x3800 0x800>; + reg-names = "tx", "rx"; + interrupts = ; + }; + }; + }; + + target-module@5e000 { /* 0x4a05e000, ap 80 68.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x5e000 0x2000>; + }; + + target-module@62000 { /* 0x4a062000, ap 11 16.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x62000 0x4>, + <0x62010 0x4>, + <0x62014 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY | + SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + ; + /* Domains (V, P, C): core, l3init_pwrdm, l3_init_clkdm */ + clocks = <&l3_init_clkctrl OMAP4_USB_TLL_HS_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x62000 0x1000>; + + usbhstll: usbhstll@0 { + compatible = "ti,usbhs-tll"; + reg = <0x0 0x1000>; + interrupts = ; + }; + }; + + target-module@64000 { /* 0x4a064000, ap 86 1e.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0x64000 0x4>, + <0x64010 0x4>, + <0x64014 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = ; + ti,sysc-midle = , + , + , + ; + ti,sysc-sidle = , + , + , + ; + /* Domains (V, P, C): core, l3init_pwrdm, l3_init_clkdm */ + clocks = <&l3_init_clkctrl OMAP4_USB_HOST_HS_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x64000 0x1000>; + + usbhshost: usbhshost@0 { + compatible = "ti,usbhs-host"; + reg = <0x0 0x800>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0 0x1000>; + clocks = <&init_60m_fclk>, + <&xclk60mhsp1_ck>, + <&xclk60mhsp2_ck>; + clock-names = "refclk_60m_int", + "refclk_60m_ext_p1", + "refclk_60m_ext_p2"; + + usbhsohci: ohci@800 { + compatible = "ti,ohci-omap3"; + reg = <0x800 0x400>; + interrupts = ; + remote-wakeup-connected; + }; + + usbhsehci: ehci@c00 { + compatible = "ti,ehci-omap"; + reg = <0xc00 0x400>; + interrupts = ; + }; + }; + }; + + target-module@66000 { /* 0x4a066000, ap 25 26.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x66000 0x4>, + <0x66010 0x4>, + <0x66014 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + ; + /* Domains (V, P, C): iva, tesla_pwrdm, tesla_clkdm */ + clocks = <&tesla_clkctrl OMAP4_DSP_CLKCTRL 0>; + clock-names = "fck"; + power-domains = <&prm_tesla>; + resets = <&prm_tesla 1>; + reset-names = "rstctrl"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x66000 0x1000>; + + mmu_dsp: mmu@0 { + compatible = "ti,omap4-iommu"; + reg = <0x0 0x100>; + interrupts = ; + #iommu-cells = <0>; + }; + }; + }; + + segment@80000 { /* 0x4a080000 */ + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00059000 0x000d9000 0x001000>, /* ap 13 */ + <0x0005a000 0x000da000 0x001000>, /* ap 14 */ + <0x0005b000 0x000db000 0x001000>, /* ap 15 */ + <0x0005c000 0x000dc000 0x001000>, /* ap 16 */ + <0x0005d000 0x000dd000 0x001000>, /* ap 17 */ + <0x0005e000 0x000de000 0x001000>, /* ap 18 */ + <0x00060000 0x000e0000 0x001000>, /* ap 19 */ + <0x00061000 0x000e1000 0x001000>, /* ap 20 */ + <0x00074000 0x000f4000 0x001000>, /* ap 27 */ + <0x00075000 0x000f5000 0x001000>, /* ap 28 */ + <0x00076000 0x000f6000 0x001000>, /* ap 29 */ + <0x00077000 0x000f7000 0x001000>, /* ap 30 */ + <0x00036000 0x000b6000 0x001000>, /* ap 69 */ + <0x00037000 0x000b7000 0x001000>, /* ap 70 */ + <0x0004d000 0x000cd000 0x001000>, /* ap 78 */ + <0x0004e000 0x000ce000 0x001000>, /* ap 79 */ + <0x00029000 0x000a9000 0x001000>, /* ap 82 */ + <0x0002a000 0x000aa000 0x001000>, /* ap 83 */ + <0x0002b000 0x000ab000 0x001000>, /* ap 84 */ + <0x0002c000 0x000ac000 0x001000>, /* ap 85 */ + <0x0002d000 0x000ad000 0x001000>, /* ap 88 */ + <0x0002e000 0x000ae000 0x001000>; /* ap 89 */ + + target-module@29000 { /* 0x4a0a9000, ap 82 04.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x29000 0x1000>; + }; + + target-module@2b000 { /* 0x4a0ab000, ap 84 12.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x2b400 0x4>, + <0x2b404 0x4>, + <0x2b408 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-midle = , + , + ; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (V, P, C): core, l3init_pwrdm, l3_init_clkdm */ + clocks = <&l3_init_clkctrl OMAP4_USB_OTG_HS_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x2b000 0x1000>; + + usb_otg_hs: usb_otg_hs@0 { + compatible = "ti,omap4-musb"; + reg = <0x0 0x7ff>; + interrupts = , ; + interrupt-names = "mc", "dma"; + usb-phy = <&usb2_phy>; + phys = <&usb2_phy>; + phy-names = "usb2-phy"; + multipoint = <1>; + num-eps = <16>; + ram-bits = <12>; + ctrl-module = <&omap_control_usbotg>; + }; + }; + + target-module@2d000 { /* 0x4a0ad000, ap 88 0c.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x2d000 0x4>, + <0x2d010 0x4>, + <0x2d014 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + ; + ti,syss-mask = <1>; + /* Domains (V, P, C): core, l3init_pwrdm, l3_init_clkdm */ + clocks = <&l3_init_clkctrl OMAP4_OCP2SCP_USB_PHY_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x2d000 0x1000>; + + ocp2scp@0 { + compatible = "ti,omap-ocp2scp"; + reg = <0x0 0x1f>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0 0x1000>; + usb2_phy: usb2phy@80 { + compatible = "ti,omap-usb2"; + reg = <0x80 0x58>; + ctrl-module = <&omap_control_usb2phy>; + clocks = <&usb_phy_cm_clk32k>; + clock-names = "wkupclk"; + #phy-cells = <0>; + }; + }; + }; + + /* d2d mdm */ + target-module@36000 { /* 0x4a0b6000, ap 69 60.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x36000 0x4>, + <0x36010 0x4>, + <0x36014 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_SOFTRESET | SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (V, P, C): core, core_pwrdm, d2d_clkdm */ + clocks = <&d2d_clkctrl OMAP4_C2C_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x36000 0x1000>; + }; + + /* d2d mpu */ + target-module@4d000 { /* 0x4a0cd000, ap 78 58.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x4d000 0x4>, + <0x4d010 0x4>, + <0x4d014 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_SOFTRESET | SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (V, P, C): core, core_pwrdm, d2d_clkdm */ + clocks = <&d2d_clkctrl OMAP4_C2C_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x4d000 0x1000>; + }; + + target-module@59000 { /* 0x4a0d9000, ap 13 1a.0 */ + compatible = "ti,sysc-omap4-sr", "ti,sysc"; + reg = <0x59038 0x4>; + reg-names = "sysc"; + ti,sysc-mask = ; + ti,sysc-sidle = , + , + , + ; + /* Domains (V, P, C): core, always_on_core_pwrdm, l4_ao_clkdm */ + clocks = <&l4_ao_clkctrl OMAP4_SMARTREFLEX_MPU_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x59000 0x1000>; + + smartreflex_mpu: smartreflex@0 { + compatible = "ti,omap4-smartreflex-mpu"; + reg = <0x0 0x80>; + interrupts = ; + }; + }; + + target-module@5b000 { /* 0x4a0db000, ap 15 08.0 */ + compatible = "ti,sysc-omap4-sr", "ti,sysc"; + reg = <0x5b038 0x4>; + reg-names = "sysc"; + ti,sysc-mask = ; + ti,sysc-sidle = , + , + , + ; + /* Domains (V, P, C): core, always_on_core_pwrdm, l4_ao_clkdm */ + clocks = <&l4_ao_clkctrl OMAP4_SMARTREFLEX_IVA_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x5b000 0x1000>; + + smartreflex_iva: smartreflex@0 { + compatible = "ti,omap4-smartreflex-iva"; + reg = <0x0 0x80>; + interrupts = ; + }; + }; + + target-module@5d000 { /* 0x4a0dd000, ap 17 22.0 */ + compatible = "ti,sysc-omap4-sr", "ti,sysc"; + reg = <0x5d038 0x4>; + reg-names = "sysc"; + ti,sysc-mask = ; + ti,sysc-sidle = , + , + , + ; + /* Domains (V, P, C): core, always_on_core_pwrdm, l4_ao_clkdm */ + clocks = <&l4_ao_clkctrl OMAP4_SMARTREFLEX_CORE_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x5d000 0x1000>; + + smartreflex_core: smartreflex@0 { + compatible = "ti,omap4-smartreflex-core"; + reg = <0x0 0x80>; + interrupts = ; + }; + }; + + target-module@60000 { /* 0x4a0e0000, ap 19 1c.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x60000 0x1000>; + }; + + target-module@74000 { /* 0x4a0f4000, ap 27 24.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0x74000 0x4>, + <0x74010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = ; + ti,sysc-sidle = , + , + ; + /* Domains (V, P, C): core, core_pwrdm, l4_cfg_clkdm */ + clocks = <&l4_cfg_clkctrl OMAP4_MAILBOX_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x74000 0x1000>; + + mailbox: mailbox@0 { + compatible = "ti,omap4-mailbox"; + reg = <0x0 0x200>; + interrupts = ; + #mbox-cells = <1>; + ti,mbox-num-users = <3>; + ti,mbox-num-fifos = <8>; + mbox_ipu: mbox_ipu { + ti,mbox-tx = <0 0 0>; + ti,mbox-rx = <1 0 0>; + }; + mbox_dsp: mbox_dsp { + ti,mbox-tx = <3 0 0>; + ti,mbox-rx = <2 0 0>; + }; + }; + }; + + target-module@76000 { /* 0x4a0f6000, ap 29 3a.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x76000 0x4>, + <0x76010 0x4>, + <0x76014 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY | + SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + ; + ti,syss-mask = <1>; + /* Domains (V, P, C): core, core_pwrdm, l4_cfg_clkdm */ + clocks = <&l4_cfg_clkctrl OMAP4_SPINLOCK_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x76000 0x1000>; + + hwspinlock: spinlock@0 { + compatible = "ti,omap4-hwspinlock"; + reg = <0x0 0x1000>; + #hwlock-cells = <1>; + }; + }; + }; + + segment@100000 { /* 0x4a100000 */ + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00000000 0x00100000 0x001000>, /* ap 21 */ + <0x00001000 0x00101000 0x001000>, /* ap 22 */ + <0x00002000 0x00102000 0x001000>, /* ap 61 */ + <0x00003000 0x00103000 0x001000>, /* ap 62 */ + <0x00008000 0x00108000 0x001000>, /* ap 63 */ + <0x00009000 0x00109000 0x001000>, /* ap 64 */ + <0x0000a000 0x0010a000 0x001000>, /* ap 65 */ + <0x0000b000 0x0010b000 0x001000>; /* ap 66 */ + + target-module@0 { /* 0x4a100000, ap 21 2a.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + ti,hwmods = "ctrl_module_pad_core"; + reg = <0x0 0x4>, + <0x10 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-sidle = , + , + , + ; + /* Domains (V, P, C): core, core_pwrdm, l4_cfg_clkdm */ + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x0 0x1000>; + + omap4_pmx_core: pinmux@40 { + compatible = "ti,omap4-padconf", + "pinctrl-single"; + reg = <0x40 0x0196>; + #address-cells = <1>; + #size-cells = <0>; + #pinctrl-cells = <1>; + #interrupt-cells = <1>; + interrupt-controller; + pinctrl-single,register-width = <16>; + pinctrl-single,function-mask = <0x7fff>; + }; + + omap4_padconf_global: omap4_padconf_global@5a0 { + compatible = "syscon", + "simple-bus"; + reg = <0x5a0 0x170>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x5a0 0x170>; + + pbias_regulator: pbias_regulator@60 { + compatible = "ti,pbias-omap4", "ti,pbias-omap"; + reg = <0x60 0x4>; + syscon = <&omap4_padconf_global>; + pbias_mmc_reg: pbias_mmc_omap4 { + regulator-name = "pbias_mmc_omap4"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3000000>; + }; + }; + }; + }; + + target-module@2000 { /* 0x4a102000, ap 61 3c.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x2000 0x1000>; + }; + + target-module@8000 { /* 0x4a108000, ap 63 62.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x8000 0x1000>; + }; + + target-module@a000 { /* 0x4a10a000, ap 65 50.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0xa000 0x4>, + <0xa010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = ; + ti,sysc-midle = , + , + ; + ti,sysc-sidle = , + , + ; + ti,sysc-delay-us = <2>; + /* Domains (V, P, C): core, cam_pwrdm, iss_clkdm */ + clocks = <&iss_clkctrl OMAP4_FDIF_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xa000 0x1000>; + + /* No child device binding or driver in mainline */ + }; + }; + + segment@180000 { /* 0x4a180000 */ + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + }; + + segment@200000 { /* 0x4a200000 */ + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0001e000 0x0021e000 0x001000>, /* ap 31 */ + <0x0001f000 0x0021f000 0x001000>, /* ap 32 */ + <0x0000a000 0x0020a000 0x001000>, /* ap 33 */ + <0x0000b000 0x0020b000 0x001000>, /* ap 34 */ + <0x00004000 0x00204000 0x001000>, /* ap 35 */ + <0x00005000 0x00205000 0x001000>, /* ap 36 */ + <0x00006000 0x00206000 0x001000>, /* ap 37 */ + <0x00007000 0x00207000 0x001000>, /* ap 38 */ + <0x00012000 0x00212000 0x001000>, /* ap 39 */ + <0x00013000 0x00213000 0x001000>, /* ap 40 */ + <0x0000c000 0x0020c000 0x001000>, /* ap 41 */ + <0x0000d000 0x0020d000 0x001000>, /* ap 42 */ + <0x00010000 0x00210000 0x001000>, /* ap 43 */ + <0x00011000 0x00211000 0x001000>, /* ap 44 */ + <0x00016000 0x00216000 0x001000>, /* ap 45 */ + <0x00017000 0x00217000 0x001000>, /* ap 46 */ + <0x00014000 0x00214000 0x001000>, /* ap 47 */ + <0x00015000 0x00215000 0x001000>, /* ap 48 */ + <0x00018000 0x00218000 0x001000>, /* ap 49 */ + <0x00019000 0x00219000 0x001000>, /* ap 50 */ + <0x00020000 0x00220000 0x001000>, /* ap 51 */ + <0x00021000 0x00221000 0x001000>, /* ap 52 */ + <0x00026000 0x00226000 0x001000>, /* ap 53 */ + <0x00027000 0x00227000 0x001000>, /* ap 54 */ + <0x00028000 0x00228000 0x001000>, /* ap 55 */ + <0x00029000 0x00229000 0x001000>, /* ap 56 */ + <0x0002a000 0x0022a000 0x001000>, /* ap 57 */ + <0x0002b000 0x0022b000 0x001000>, /* ap 58 */ + <0x0001c000 0x0021c000 0x001000>, /* ap 59 */ + <0x0001d000 0x0021d000 0x001000>; /* ap 60 */ + + target-module@4000 { /* 0x4a204000, ap 35 42.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x4000 0x1000>; + }; + + target-module@6000 { /* 0x4a206000, ap 37 4a.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x6000 0x1000>; + }; + + target-module@a000 { /* 0x4a20a000, ap 33 2c.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xa000 0x1000>; + }; + + target-module@c000 { /* 0x4a20c000, ap 41 20.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xc000 0x1000>; + }; + + target-module@10000 { /* 0x4a210000, ap 43 52.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x10000 0x1000>; + }; + + target-module@12000 { /* 0x4a212000, ap 39 18.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x12000 0x1000>; + }; + + target-module@14000 { /* 0x4a214000, ap 47 30.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x14000 0x1000>; + }; + + target-module@16000 { /* 0x4a216000, ap 45 28.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x16000 0x1000>; + }; + + target-module@18000 { /* 0x4a218000, ap 49 38.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x18000 0x1000>; + }; + + target-module@1c000 { /* 0x4a21c000, ap 59 5a.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x1c000 0x1000>; + }; + + target-module@1e000 { /* 0x4a21e000, ap 31 10.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x1e000 0x1000>; + }; + + target-module@20000 { /* 0x4a220000, ap 51 40.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x20000 0x1000>; + }; + + target-module@26000 { /* 0x4a226000, ap 53 34.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x26000 0x1000>; + }; + + target-module@28000 { /* 0x4a228000, ap 55 2e.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x28000 0x1000>; + }; + + target-module@2a000 { /* 0x4a22a000, ap 57 48.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x2a000 0x1000>; + }; + }; + + segment@280000 { /* 0x4a280000 */ + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + }; + + l4_cfg_segment_300000: segment@300000 { /* 0x4a300000 */ + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00000000 0x00300000 0x020000>, /* ap 67 */ + <0x00040000 0x00340000 0x001000>, /* ap 68 */ + <0x00020000 0x00320000 0x004000>, /* ap 71 */ + <0x00024000 0x00324000 0x002000>, /* ap 72 */ + <0x00026000 0x00326000 0x001000>, /* ap 73 */ + <0x00027000 0x00327000 0x001000>, /* ap 74 */ + <0x00028000 0x00328000 0x001000>, /* ap 75 */ + <0x00029000 0x00329000 0x001000>, /* ap 76 */ + <0x00030000 0x00330000 0x010000>, /* ap 77 */ + <0x0002a000 0x0032a000 0x002000>, /* ap 90 */ + <0x0002c000 0x0032c000 0x004000>; /* ap 91 */ + + l4_cfg_target_0: target-module@0 { /* 0x4a300000, ap 67 14.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00000000 0x00000000 0x00020000>, + <0x00020000 0x00020000 0x00004000>, + <0x00024000 0x00024000 0x00002000>, + <0x00026000 0x00026000 0x00001000>, + <0x00027000 0x00027000 0x00001000>, + <0x00028000 0x00028000 0x00001000>, + <0x00029000 0x00029000 0x00001000>, + <0x0002a000 0x0002a000 0x00002000>, + <0x0002c000 0x0002c000 0x00004000>, + <0x00030000 0x00030000 0x00010000>; + }; + }; +}; + +&l4_wkup { /* 0x4a300000 */ + compatible = "ti,omap4-l4-wkup", "simple-bus"; + reg = <0x4a300000 0x800>, + <0x4a300800 0x800>, + <0x4a301000 0x1000>; + reg-names = "ap", "la", "ia0"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00000000 0x4a300000 0x010000>, /* segment 0 */ + <0x00010000 0x4a310000 0x010000>, /* segment 1 */ + <0x00020000 0x4a320000 0x010000>; /* segment 2 */ + + segment@0 { /* 0x4a300000 */ + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00000000 0x00000000 0x000800>, /* ap 0 */ + <0x00001000 0x00001000 0x001000>, /* ap 1 */ + <0x00000800 0x00000800 0x000800>, /* ap 2 */ + <0x00006000 0x00006000 0x002000>, /* ap 3 */ + <0x00008000 0x00008000 0x001000>, /* ap 4 */ + <0x0000a000 0x0000a000 0x001000>, /* ap 15 */ + <0x0000b000 0x0000b000 0x001000>, /* ap 16 */ + <0x00004000 0x00004000 0x001000>, /* ap 17 */ + <0x00005000 0x00005000 0x001000>, /* ap 18 */ + <0x0000c000 0x0000c000 0x001000>, /* ap 19 */ + <0x0000d000 0x0000d000 0x001000>; /* ap 20 */ + + target-module@4000 { /* 0x4a304000, ap 17 24.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x4000 0x4>, + <0x4004 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-sidle = , + ; + /* Domains (V, P, C): wakeup, wkup_pwrdm, l4_wkup_clkdm */ + clocks = <&l4_wkup_clkctrl OMAP4_COUNTER_32K_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x4000 0x1000>; + + counter32k: counter@0 { + compatible = "ti,omap-counter32k"; + reg = <0x0 0x20>; + }; + }; + + target-module@6000 { /* 0x4a306000, ap 3 08.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0x6000 0x4>; + reg-names = "rev"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x6000 0x2000>; + + prm: prm@0 { + compatible = "ti,omap4-prm", "simple-bus"; + reg = <0x0 0x2000>; + interrupts = ; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0 0x2000>; + + prm_clocks: clocks { + #address-cells = <1>; + #size-cells = <0>; + }; + + prm_clockdomains: clockdomains { + }; + }; + }; + + target-module@a000 { /* 0x4a30a000, ap 15 34.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0xa000 0x4>; + reg-names = "rev"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xa000 0x1000>; + + scrm: scrm@0 { + compatible = "ti,omap4-scrm"; + reg = <0x0 0x2000>; + + scrm_clocks: clocks { + #address-cells = <1>; + #size-cells = <0>; + }; + + scrm_clockdomains: clockdomains { + }; + }; + }; + + target-module@c000 { /* 0x4a30c000, ap 19 2c.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + ti,hwmods = "ctrl_module_wkup"; + reg = <0xc000 0x4>, + <0xc010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-sidle = , + , + , + ; + /* Domains (V, P, C): wakeup, wkup_pwrdm, l4_wkup_clkdm */ + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xc000 0x1000>; + + omap4_scm_wkup: scm@c000 { + compatible = "ti,omap4-scm-wkup"; + reg = <0xc000 0x1000>; + }; + }; + }; + + segment@10000 { /* 0x4a310000 */ + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00000000 0x00010000 0x001000>, /* ap 5 */ + <0x00001000 0x00011000 0x001000>, /* ap 6 */ + <0x00004000 0x00014000 0x001000>, /* ap 7 */ + <0x00005000 0x00015000 0x001000>, /* ap 8 */ + <0x00008000 0x00018000 0x001000>, /* ap 9 */ + <0x00009000 0x00019000 0x001000>, /* ap 10 */ + <0x0000c000 0x0001c000 0x001000>, /* ap 11 */ + <0x0000d000 0x0001d000 0x001000>, /* ap 12 */ + <0x0000e000 0x0001e000 0x001000>, /* ap 21 */ + <0x0000f000 0x0001f000 0x001000>; /* ap 22 */ + + gpio1_target: target-module@0 { /* 0x4a310000, ap 5 14.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x0 0x4>, + <0x10 0x4>, + <0x114 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (V, P, C): wakeup, wkup_pwrdm, l4_wkup_clkdm */ + clocks = <&l4_wkup_clkctrl OMAP4_GPIO1_CLKCTRL 0>, + <&l4_wkup_clkctrl OMAP4_GPIO1_CLKCTRL 8>; + clock-names = "fck", "dbclk"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x0 0x1000>; + + gpio1: gpio@0 { + compatible = "ti,omap4-gpio"; + reg = <0x0 0x200>; + interrupts = ; + ti,gpio-always-on; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + }; + + target-module@4000 { /* 0x4a314000, ap 7 18.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x4000 0x4>, + <0x4010 0x4>, + <0x4014 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_EMUFREE | + SYSC_OMAP2_SOFTRESET)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (V, P, C): wakeup, wkup_pwrdm, l4_wkup_clkdm */ + clocks = <&l4_wkup_clkctrl OMAP4_WD_TIMER2_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x4000 0x1000>; + + wdt2: wdt@0 { + compatible = "ti,omap4-wdt", "ti,omap3-wdt"; + reg = <0x0 0x80>; + interrupts = ; + }; + }; + + timer1_target: target-module@8000 { /* 0x4a318000, ap 9 1c.0 */ + compatible = "ti,sysc-omap2-timer", "ti,sysc"; + reg = <0x8000 0x4>, + <0x8010 0x4>, + <0x8014 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY | + SYSC_OMAP2_EMUFREE | + SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + ; + ti,syss-mask = <1>; + /* Domains (V, P, C): wakeup, wkup_pwrdm, l4_wkup_clkdm */ + clocks = <&l4_wkup_clkctrl OMAP4_TIMER1_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x8000 0x1000>; + + timer1: timer@0 { + compatible = "ti,omap3430-timer"; + reg = <0x0 0x80>; + clocks = <&l4_wkup_clkctrl OMAP4_TIMER1_CLKCTRL 24>, + <&sys_clkin_ck>; + clock-names = "fck", "timer_sys_ck"; + interrupts = ; + ti,timer-alwon; + }; + }; + + target-module@c000 { /* 0x4a31c000, ap 11 20.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0xc000 0x4>, + <0xc010 0x4>, + <0xc014 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY | + SYSC_OMAP2_EMUFREE | + SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + ; + ti,syss-mask = <1>; + /* Domains (V, P, C): wakeup, wkup_pwrdm, l4_wkup_clkdm */ + clocks = <&l4_wkup_clkctrl OMAP4_KBD_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xc000 0x1000>; + + keypad: keypad@0 { + compatible = "ti,omap4-keypad"; + reg = <0x0 0x80>; + interrupts = ; + reg-names = "mpu"; + }; + }; + + target-module@e000 { /* 0x4a31e000, ap 21 30.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + ti,hwmods = "ctrl_module_pad_wkup"; + reg = <0xe000 0x4>, + <0xe010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-sidle = , + , + , + ; + /* Domains (V, P, C): wakeup, wkup_pwrdm, l4_wkup_clkdm */ + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xe000 0x1000>; + + omap4_pmx_wkup: pinmux@40 { + compatible = "ti,omap4-padconf", + "pinctrl-single"; + reg = <0x40 0x0038>; + #address-cells = <1>; + #size-cells = <0>; + #pinctrl-cells = <1>; + #interrupt-cells = <1>; + interrupt-controller; + pinctrl-single,register-width = <16>; + pinctrl-single,function-mask = <0x7fff>; + }; + }; + }; + + segment@20000 { /* 0x4a320000 */ + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00006000 0x00026000 0x001000>, /* ap 13 */ + <0x0000a000 0x0002a000 0x001000>, /* ap 14 */ + <0x00000000 0x00020000 0x001000>, /* ap 23 */ + <0x00001000 0x00021000 0x001000>, /* ap 24 */ + <0x00002000 0x00022000 0x001000>, /* ap 25 */ + <0x00003000 0x00023000 0x001000>, /* ap 26 */ + <0x00004000 0x00024000 0x001000>, /* ap 27 */ + <0x00005000 0x00025000 0x001000>, /* ap 28 */ + <0x00007000 0x00027000 0x000400>, /* ap 29 */ + <0x00008000 0x00028000 0x000800>, /* ap 30 */ + <0x00009000 0x00029000 0x000400>; /* ap 31 */ + + target-module@0 { /* 0x4a320000, ap 23 04.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x0 0x1000>; + }; + + target-module@2000 { /* 0x4a322000, ap 25 0c.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x2000 0x1000>; + }; + + target-module@4000 { /* 0x4a324000, ap 27 10.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x4000 0x1000>; + }; + + target-module@6000 { /* 0x4a326000, ap 13 28.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00000000 0x00006000 0x00001000>, + <0x00001000 0x00007000 0x00000400>, + <0x00002000 0x00008000 0x00000800>, + <0x00003000 0x00009000 0x00000400>; + }; + }; +}; + +&l4_per { /* 0x48000000 */ + compatible = "ti,omap4-l4-per", "simple-bus"; + reg = <0x48000000 0x800>, + <0x48000800 0x800>, + <0x48001000 0x400>, + <0x48001400 0x400>, + <0x48001800 0x400>, + <0x48001c00 0x400>; + reg-names = "ap", "la", "ia0", "ia1", "ia2", "ia3"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00000000 0x48000000 0x200000>, /* segment 0 */ + <0x00200000 0x48200000 0x200000>; /* segment 1 */ + + segment@0 { /* 0x48000000 */ + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00000000 0x00000000 0x000800>, /* ap 0 */ + <0x00001000 0x00001000 0x000400>, /* ap 1 */ + <0x00000800 0x00000800 0x000800>, /* ap 2 */ + <0x00020000 0x00020000 0x001000>, /* ap 3 */ + <0x00021000 0x00021000 0x001000>, /* ap 4 */ + <0x00032000 0x00032000 0x001000>, /* ap 5 */ + <0x00033000 0x00033000 0x001000>, /* ap 6 */ + <0x00034000 0x00034000 0x001000>, /* ap 7 */ + <0x00035000 0x00035000 0x001000>, /* ap 8 */ + <0x00036000 0x00036000 0x001000>, /* ap 9 */ + <0x00037000 0x00037000 0x001000>, /* ap 10 */ + <0x0003e000 0x0003e000 0x001000>, /* ap 11 */ + <0x0003f000 0x0003f000 0x001000>, /* ap 12 */ + <0x00040000 0x00040000 0x010000>, /* ap 13 */ + <0x00050000 0x00050000 0x001000>, /* ap 14 */ + <0x00055000 0x00055000 0x001000>, /* ap 15 */ + <0x00056000 0x00056000 0x001000>, /* ap 16 */ + <0x00057000 0x00057000 0x001000>, /* ap 17 */ + <0x00058000 0x00058000 0x001000>, /* ap 18 */ + <0x00059000 0x00059000 0x001000>, /* ap 19 */ + <0x0005a000 0x0005a000 0x001000>, /* ap 20 */ + <0x0005b000 0x0005b000 0x001000>, /* ap 21 */ + <0x0005c000 0x0005c000 0x001000>, /* ap 22 */ + <0x0005d000 0x0005d000 0x001000>, /* ap 23 */ + <0x0005e000 0x0005e000 0x001000>, /* ap 24 */ + <0x00060000 0x00060000 0x001000>, /* ap 25 */ + <0x0006a000 0x0006a000 0x001000>, /* ap 26 */ + <0x0006b000 0x0006b000 0x001000>, /* ap 27 */ + <0x0006c000 0x0006c000 0x001000>, /* ap 28 */ + <0x0006d000 0x0006d000 0x001000>, /* ap 29 */ + <0x0006e000 0x0006e000 0x001000>, /* ap 30 */ + <0x0006f000 0x0006f000 0x001000>, /* ap 31 */ + <0x00070000 0x00070000 0x001000>, /* ap 32 */ + <0x00071000 0x00071000 0x001000>, /* ap 33 */ + <0x00072000 0x00072000 0x001000>, /* ap 34 */ + <0x00073000 0x00073000 0x001000>, /* ap 35 */ + <0x00061000 0x00061000 0x001000>, /* ap 36 */ + <0x00096000 0x00096000 0x001000>, /* ap 37 */ + <0x00097000 0x00097000 0x001000>, /* ap 38 */ + <0x00076000 0x00076000 0x001000>, /* ap 39 */ + <0x00077000 0x00077000 0x001000>, /* ap 40 */ + <0x00078000 0x00078000 0x001000>, /* ap 41 */ + <0x00079000 0x00079000 0x001000>, /* ap 42 */ + <0x00086000 0x00086000 0x001000>, /* ap 43 */ + <0x00087000 0x00087000 0x001000>, /* ap 44 */ + <0x00088000 0x00088000 0x001000>, /* ap 45 */ + <0x00089000 0x00089000 0x001000>, /* ap 46 */ + <0x000b0000 0x000b0000 0x001000>, /* ap 47 */ + <0x000b1000 0x000b1000 0x001000>, /* ap 48 */ + <0x00098000 0x00098000 0x001000>, /* ap 49 */ + <0x00099000 0x00099000 0x001000>, /* ap 50 */ + <0x0009a000 0x0009a000 0x001000>, /* ap 51 */ + <0x0009b000 0x0009b000 0x001000>, /* ap 52 */ + <0x0009c000 0x0009c000 0x001000>, /* ap 53 */ + <0x0009d000 0x0009d000 0x001000>, /* ap 54 */ + <0x0009e000 0x0009e000 0x001000>, /* ap 55 */ + <0x0009f000 0x0009f000 0x001000>, /* ap 56 */ + <0x00090000 0x00090000 0x002000>, /* ap 57 */ + <0x00092000 0x00092000 0x001000>, /* ap 58 */ + <0x000a4000 0x000a4000 0x001000>, /* ap 59 */ + <0x000a6000 0x000a6000 0x001000>, /* ap 60 */ + <0x000a8000 0x000a8000 0x004000>, /* ap 61 */ + <0x000ac000 0x000ac000 0x001000>, /* ap 62 */ + <0x000ad000 0x000ad000 0x001000>, /* ap 63 */ + <0x000ae000 0x000ae000 0x001000>, /* ap 64 */ + <0x000b2000 0x000b2000 0x001000>, /* ap 65 */ + <0x000b3000 0x000b3000 0x001000>, /* ap 66 */ + <0x000b4000 0x000b4000 0x001000>, /* ap 67 */ + <0x000b5000 0x000b5000 0x001000>, /* ap 68 */ + <0x000b8000 0x000b8000 0x001000>, /* ap 69 */ + <0x000b9000 0x000b9000 0x001000>, /* ap 70 */ + <0x000ba000 0x000ba000 0x001000>, /* ap 71 */ + <0x000bb000 0x000bb000 0x001000>, /* ap 72 */ + <0x000d1000 0x000d1000 0x001000>, /* ap 73 */ + <0x000d2000 0x000d2000 0x001000>, /* ap 74 */ + <0x000d5000 0x000d5000 0x001000>, /* ap 75 */ + <0x000d6000 0x000d6000 0x001000>, /* ap 76 */ + <0x000a2000 0x000a2000 0x001000>, /* ap 79 */ + <0x000a3000 0x000a3000 0x001000>, /* ap 80 */ + <0x00001400 0x00001400 0x000400>, /* ap 81 */ + <0x00001800 0x00001800 0x000400>, /* ap 82 */ + <0x00001c00 0x00001c00 0x000400>, /* ap 83 */ + <0x000a5000 0x000a5000 0x001000>; /* ap 84 */ + + target-module@20000 { /* 0x48020000, ap 3 06.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x20050 0x4>, + <0x20054 0x4>, + <0x20058 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (V, P, C): core, l4per_pwrdm, l4_per_clkdm */ + clocks = <&l4_per_clkctrl OMAP4_UART3_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x20000 0x1000>; + + uart3: serial@0 { + compatible = "ti,omap4-uart"; + reg = <0x0 0x100>; + interrupts = ; + clock-frequency = <48000000>; + }; + }; + + target-module@32000 { /* 0x48032000, ap 5 02.0 */ + compatible = "ti,sysc-omap2-timer", "ti,sysc"; + reg = <0x32000 0x4>, + <0x32010 0x4>, + <0x32014 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY | + SYSC_OMAP2_EMUFREE | + SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + ; + ti,syss-mask = <1>; + /* Domains (V, P, C): core, l4per_pwrdm, l4_per_clkdm */ + clocks = <&l4_per_clkctrl OMAP4_TIMER2_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x32000 0x1000>; + + timer2: timer@0 { + compatible = "ti,omap3430-timer"; + reg = <0x0 0x80>; + clocks = <&l4_per_clkctrl OMAP4_TIMER2_CLKCTRL 24>, + <&sys_clkin_ck>; + clock-names = "fck", "timer_sys_ck"; + interrupts = ; + }; + }; + + target-module@34000 { /* 0x48034000, ap 7 04.0 */ + compatible = "ti,sysc-omap4-timer", "ti,sysc"; + reg = <0x34000 0x4>, + <0x34010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = <(SYSC_OMAP4_FREEEMU | + SYSC_OMAP4_SOFTRESET)>; + ti,sysc-sidle = , + , + , + ; + /* Domains (V, P, C): core, l4per_pwrdm, l4_per_clkdm */ + clocks = <&l4_per_clkctrl OMAP4_TIMER3_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x34000 0x1000>; + + timer3: timer@0 { + compatible = "ti,omap4430-timer"; + reg = <0x0 0x80>; + clocks = <&l4_per_clkctrl OMAP4_TIMER3_CLKCTRL 24>, + <&sys_clkin_ck>; + clock-names = "fck", "timer_sys_ck"; + interrupts = ; + }; + }; + + target-module@36000 { /* 0x48036000, ap 9 0e.0 */ + compatible = "ti,sysc-omap4-timer", "ti,sysc"; + reg = <0x36000 0x4>, + <0x36010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = <(SYSC_OMAP4_FREEEMU | + SYSC_OMAP4_SOFTRESET)>; + ti,sysc-sidle = , + , + , + ; + /* Domains (V, P, C): core, l4per_pwrdm, l4_per_clkdm */ + clocks = <&l4_per_clkctrl OMAP4_TIMER4_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x36000 0x1000>; + + timer4: timer@0 { + compatible = "ti,omap4430-timer"; + reg = <0x0 0x80>; + clocks = <&l4_per_clkctrl OMAP4_TIMER4_CLKCTRL 24>, + <&sys_clkin_ck>; + clock-names = "fck", "timer_sys_ck"; + interrupts = ; + }; + }; + + target-module@3e000 { /* 0x4803e000, ap 11 08.0 */ + compatible = "ti,sysc-omap4-timer", "ti,sysc"; + reg = <0x3e000 0x4>, + <0x3e010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = <(SYSC_OMAP4_FREEEMU | + SYSC_OMAP4_SOFTRESET)>; + ti,sysc-sidle = , + , + , + ; + /* Domains (V, P, C): core, l4per_pwrdm, l4_per_clkdm */ + clocks = <&l4_per_clkctrl OMAP4_TIMER9_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x3e000 0x1000>; + + timer9: timer@0 { + compatible = "ti,omap4430-timer"; + reg = <0x0 0x80>; + clocks = <&l4_per_clkctrl OMAP4_TIMER9_CLKCTRL 24>, + <&sys_clkin_ck>; + clock-names = "fck", "timer_sys_ck"; + interrupts = ; + ti,timer-pwm; + }; + }; + + /* Unused DSS L4 access, see L3 instead */ + target-module@40000 { /* 0x48040000, ap 13 0a.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x40000 0x10000>; + }; + + target-module@55000 { /* 0x48055000, ap 15 0c.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x55000 0x4>, + <0x55010 0x4>, + <0x55114 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (V, P, C): core, l4per_pwrdm, l4_per_clkdm */ + clocks = <&l4_per_clkctrl OMAP4_GPIO2_CLKCTRL 0>, + <&l4_per_clkctrl OMAP4_GPIO2_CLKCTRL 8>; + clock-names = "fck", "dbclk"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x55000 0x1000>; + + gpio2: gpio@0 { + compatible = "ti,omap4-gpio"; + reg = <0x0 0x200>; + interrupts = ; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + }; + + target-module@57000 { /* 0x48057000, ap 17 16.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x57000 0x4>, + <0x57010 0x4>, + <0x57114 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (V, P, C): core, l4per_pwrdm, l4_per_clkdm */ + clocks = <&l4_per_clkctrl OMAP4_GPIO3_CLKCTRL 0>, + <&l4_per_clkctrl OMAP4_GPIO3_CLKCTRL 8>; + clock-names = "fck", "dbclk"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x57000 0x1000>; + + gpio3: gpio@0 { + compatible = "ti,omap4-gpio"; + reg = <0x0 0x200>; + interrupts = ; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + }; + + target-module@59000 { /* 0x48059000, ap 19 10.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x59000 0x4>, + <0x59010 0x4>, + <0x59114 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (V, P, C): core, l4per_pwrdm, l4_per_clkdm */ + clocks = <&l4_per_clkctrl OMAP4_GPIO4_CLKCTRL 0>, + <&l4_per_clkctrl OMAP4_GPIO4_CLKCTRL 8>; + clock-names = "fck", "dbclk"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x59000 0x1000>; + + gpio4: gpio@0 { + compatible = "ti,omap4-gpio"; + reg = <0x0 0x200>; + interrupts = ; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + }; + + target-module@5b000 { /* 0x4805b000, ap 21 12.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x5b000 0x4>, + <0x5b010 0x4>, + <0x5b114 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (V, P, C): core, l4per_pwrdm, l4_per_clkdm */ + clocks = <&l4_per_clkctrl OMAP4_GPIO5_CLKCTRL 0>, + <&l4_per_clkctrl OMAP4_GPIO5_CLKCTRL 8>; + clock-names = "fck", "dbclk"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x5b000 0x1000>; + + gpio5: gpio@0 { + compatible = "ti,omap4-gpio"; + reg = <0x0 0x200>; + interrupts = ; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + }; + + target-module@5d000 { /* 0x4805d000, ap 23 14.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x5d000 0x4>, + <0x5d010 0x4>, + <0x5d114 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (V, P, C): core, l4per_pwrdm, l4_per_clkdm */ + clocks = <&l4_per_clkctrl OMAP4_GPIO6_CLKCTRL 0>, + <&l4_per_clkctrl OMAP4_GPIO6_CLKCTRL 8>; + clock-names = "fck", "dbclk"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x5d000 0x1000>; + + gpio6: gpio@0 { + compatible = "ti,omap4-gpio"; + reg = <0x0 0x200>; + interrupts = ; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + }; + + target-module@60000 { /* 0x48060000, ap 25 1e.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x60000 0x8>, + <0x60010 0x8>, + <0x60090 0x8>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY | + SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (V, P, C): core, l4per_pwrdm, l4_per_clkdm */ + clocks = <&l4_per_clkctrl OMAP4_I2C3_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x60000 0x1000>; + + i2c3: i2c@0 { + compatible = "ti,omap4-i2c"; + reg = <0x0 0x100>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + }; + }; + + target-module@6a000 { /* 0x4806a000, ap 26 18.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x6a050 0x4>, + <0x6a054 0x4>, + <0x6a058 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (V, P, C): core, l4per_pwrdm, l4_per_clkdm */ + clocks = <&l4_per_clkctrl OMAP4_UART1_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x6a000 0x1000>; + + uart1: serial@0 { + compatible = "ti,omap4-uart"; + reg = <0x0 0x100>; + interrupts = ; + clock-frequency = <48000000>; + }; + }; + + target-module@6c000 { /* 0x4806c000, ap 28 20.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x6c050 0x4>, + <0x6c054 0x4>, + <0x6c058 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (V, P, C): core, l4per_pwrdm, l4_per_clkdm */ + clocks = <&l4_per_clkctrl OMAP4_UART2_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x6c000 0x1000>; + + uart2: serial@0 { + compatible = "ti,omap4-uart"; + reg = <0x0 0x100>; + interrupts = ; + clock-frequency = <48000000>; + }; + }; + + target-module@6e000 { /* 0x4806e000, ap 30 1c.1 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x6e050 0x4>, + <0x6e054 0x4>, + <0x6e058 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (V, P, C): core, l4per_pwrdm, l4_per_clkdm */ + clocks = <&l4_per_clkctrl OMAP4_UART4_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x6e000 0x1000>; + + uart4: serial@0 { + compatible = "ti,omap4-uart"; + reg = <0x0 0x100>; + interrupts = ; + clock-frequency = <48000000>; + }; + }; + + target-module@70000 { /* 0x48070000, ap 32 28.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x70000 0x8>, + <0x70010 0x8>, + <0x70090 0x8>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY | + SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (V, P, C): core, l4per_pwrdm, l4_per_clkdm */ + clocks = <&l4_per_clkctrl OMAP4_I2C1_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x70000 0x1000>; + + i2c1: i2c@0 { + compatible = "ti,omap4-i2c"; + reg = <0x0 0x100>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + }; + }; + + target-module@72000 { /* 0x48072000, ap 34 30.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x72000 0x8>, + <0x72010 0x8>, + <0x72090 0x8>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY | + SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (V, P, C): core, l4per_pwrdm, l4_per_clkdm */ + clocks = <&l4_per_clkctrl OMAP4_I2C2_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x72000 0x1000>; + + i2c2: i2c@0 { + compatible = "ti,omap4-i2c"; + reg = <0x0 0x100>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + }; + }; + + target-module@76000 { /* 0x48076000, ap 39 38.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0x76000 0x4>, + <0x76010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = ; + ti,sysc-sidle = , + , + , + ; + /* Domains (V, P, C): core, l4per_pwrdm, l4_per_clkdm */ + clocks = <&l4_per_clkctrl OMAP4_SLIMBUS2_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x76000 0x1000>; + + /* No child device binding or driver in mainline */ + }; + + target-module@78000 { /* 0x48078000, ap 41 1a.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x78000 0x4>, + <0x78010 0x4>, + <0x78014 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + ; + ti,syss-mask = <1>; + /* Domains (V, P, C): core, l4per_pwrdm, l4_per_clkdm */ + clocks = <&l4_per_clkctrl OMAP4_ELM_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x78000 0x1000>; + + elm: elm@0 { + compatible = "ti,am3352-elm"; + reg = <0x0 0x2000>; + interrupts = ; + status = "disabled"; + }; + }; + + target-module@86000 { /* 0x48086000, ap 43 24.0 */ + compatible = "ti,sysc-omap2-timer", "ti,sysc"; + reg = <0x86000 0x4>, + <0x86010 0x4>, + <0x86014 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY | + SYSC_OMAP2_EMUFREE | + SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + ; + ti,syss-mask = <1>; + /* Domains (V, P, C): core, l4per_pwrdm, l4_per_clkdm */ + clocks = <&l4_per_clkctrl OMAP4_TIMER10_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x86000 0x1000>; + + timer10: timer@0 { + compatible = "ti,omap3430-timer"; + reg = <0x0 0x80>; + clocks = <&l4_per_clkctrl OMAP4_TIMER10_CLKCTRL 24>, + <&sys_clkin_ck>; + clock-names = "fck", "timer_sys_ck"; + interrupts = ; + ti,timer-pwm; + }; + }; + + target-module@88000 { /* 0x48088000, ap 45 2e.0 */ + compatible = "ti,sysc-omap4-timer", "ti,sysc"; + reg = <0x88000 0x4>, + <0x88010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = <(SYSC_OMAP4_FREEEMU | + SYSC_OMAP4_SOFTRESET)>; + ti,sysc-sidle = , + , + , + ; + /* Domains (V, P, C): core, l4per_pwrdm, l4_per_clkdm */ + clocks = <&l4_per_clkctrl OMAP4_TIMER11_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x88000 0x1000>; + + timer11: timer@0 { + compatible = "ti,omap4430-timer"; + reg = <0x0 0x80>; + clocks = <&l4_per_clkctrl OMAP4_TIMER11_CLKCTRL 24>, + <&sys_clkin_ck>; + clock-names = "fck", "timer_sys_ck"; + interrupts = ; + ti,timer-pwm; + }; + }; + + rng_target: target-module@90000 { /* 0x48090000, ap 57 2a.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x91fe0 0x4>, + <0x91fe4 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = <(SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + ; + /* Domains (P, C): l4per_pwrdm, l4_secure_clkdm */ + clocks = <&l4_secure_clkctrl OMAP4_RNG_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x90000 0x2000>; + + rng: rng@0 { + compatible = "ti,omap4-rng"; + reg = <0x0 0x2000>; + interrupts = ; + }; + }; + + target-module@96000 { /* 0x48096000, ap 37 26.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x9608c 0x4>; + reg-names = "sysc"; + ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY | + SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET)>; + ti,sysc-sidle = , + , + ; + /* Domains (V, P, C): core, l4per_pwrdm, l4_per_clkdm */ + clocks = <&l4_per_clkctrl OMAP4_MCBSP4_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x96000 0x1000>; + + mcbsp4: mcbsp@0 { + compatible = "ti,omap4-mcbsp"; + reg = <0x0 0xff>; /* L4 Interconnect */ + reg-names = "mpu"; + interrupts = ; + interrupt-names = "common"; + ti,buffer-size = <128>; + dmas = <&sdma 31>, + <&sdma 32>; + dma-names = "tx", "rx"; + status = "disabled"; + }; + }; + + target-module@98000 { /* 0x48098000, ap 49 22.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0x98000 0x4>, + <0x98010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = <(SYSC_OMAP4_FREEEMU | + SYSC_OMAP4_SOFTRESET)>; + ti,sysc-sidle = , + , + , + ; + /* Domains (V, P, C): core, l4per_pwrdm, l4_per_clkdm */ + clocks = <&l4_per_clkctrl OMAP4_MCSPI1_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x98000 0x1000>; + + mcspi1: spi@0 { + compatible = "ti,omap4-mcspi"; + reg = <0x0 0x200>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + ti,spi-num-cs = <4>; + dmas = <&sdma 35>, + <&sdma 36>, + <&sdma 37>, + <&sdma 38>, + <&sdma 39>, + <&sdma 40>, + <&sdma 41>, + <&sdma 42>; + dma-names = "tx0", "rx0", "tx1", "rx1", + "tx2", "rx2", "tx3", "rx3"; + }; + }; + + target-module@9a000 { /* 0x4809a000, ap 51 2c.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0x9a000 0x4>, + <0x9a010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = <(SYSC_OMAP4_FREEEMU | + SYSC_OMAP4_SOFTRESET)>; + ti,sysc-sidle = , + , + , + ; + /* Domains (V, P, C): core, l4per_pwrdm, l4_per_clkdm */ + clocks = <&l4_per_clkctrl OMAP4_MCSPI2_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x9a000 0x1000>; + + mcspi2: spi@0 { + compatible = "ti,omap4-mcspi"; + reg = <0x0 0x200>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + ti,spi-num-cs = <2>; + dmas = <&sdma 43>, + <&sdma 44>, + <&sdma 45>, + <&sdma 46>; + dma-names = "tx0", "rx0", "tx1", "rx1"; + }; + }; + + target-module@9c000 { /* 0x4809c000, ap 53 36.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0x9c000 0x4>, + <0x9c010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = <(SYSC_OMAP4_FREEEMU | + SYSC_OMAP4_SOFTRESET)>; + ti,sysc-midle = , + , + , + ; + ti,sysc-sidle = , + , + , + ; + /* Domains (V, P, C): core, l3init_pwrdm, l3_init_clkdm */ + clocks = <&l3_init_clkctrl OMAP4_MMC1_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x9c000 0x1000>; + + mmc1: mmc@0 { + compatible = "ti,omap4-hsmmc"; + reg = <0x0 0x400>; + interrupts = ; + ti,dual-volt; + ti,needs-special-reset; + dmas = <&sdma 61>, <&sdma 62>; + dma-names = "tx", "rx"; + pbias-supply = <&pbias_mmc_reg>; + }; + }; + + target-module@9e000 { /* 0x4809e000, ap 55 48.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x9e000 0x1000>; + }; + + target-module@a2000 { /* 0x480a2000, ap 79 3a.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xa2000 0x1000>; + }; + + target-module@a4000 { /* 0x480a4000, ap 59 34.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00000000 0x000a4000 0x00001000>, + <0x00001000 0x000a5000 0x00001000>; + }; + + des_target: target-module@a5000 { /* 0x480a5000 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0xa5030 0x4>, + <0xa5034 0x4>, + <0xa5038 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (P, C): l4per_pwrdm, l4_secure_clkdm */ + clocks = <&l4_secure_clkctrl OMAP4_DES3DES_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0xa5000 0x00001000>; + + des: des@0 { + compatible = "ti,omap4-des"; + reg = <0 0xa0>; + interrupts = ; + dmas = <&sdma 117>, <&sdma 116>; + dma-names = "tx", "rx"; + }; + }; + + target-module@a8000 { /* 0x480a8000, ap 61 3e.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xa8000 0x4000>; + }; + + target-module@ad000 { /* 0x480ad000, ap 63 50.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0xad000 0x4>, + <0xad010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = <(SYSC_OMAP4_FREEEMU | + SYSC_OMAP4_SOFTRESET)>; + ti,sysc-midle = , + , + , + ; + ti,sysc-sidle = , + , + , + ; + /* Domains (V, P, C): core, l4per_pwrdm, l4_per_clkdm */ + clocks = <&l4_per_clkctrl OMAP4_MMC3_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xad000 0x1000>; + + mmc3: mmc@0 { + compatible = "ti,omap4-hsmmc"; + reg = <0x0 0x400>; + interrupts = ; + ti,needs-special-reset; + dmas = <&sdma 77>, <&sdma 78>; + dma-names = "tx", "rx"; + }; + }; + + target-module@b0000 { /* 0x480b0000, ap 47 40.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xb0000 0x1000>; + }; + + target-module@b2000 { /* 0x480b2000, ap 65 3c.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0xb2000 0x4>, + <0xb2014 0x4>, + <0xb2018 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,syss-mask = <1>; + ti,no-reset-on-init; + /* Domains (V, P, C): core, l4per_pwrdm, l4_per_clkdm */ + clocks = <&l4_per_clkctrl OMAP4_HDQ1W_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xb2000 0x1000>; + + hdqw1w: 1w@0 { + compatible = "ti,omap3-1w"; + reg = <0x0 0x1000>; + interrupts = ; + }; + }; + + target-module@b4000 { /* 0x480b4000, ap 67 46.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0xb4000 0x4>, + <0xb4010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = <(SYSC_OMAP4_FREEEMU | + SYSC_OMAP4_SOFTRESET)>; + ti,sysc-midle = , + , + , + ; + ti,sysc-sidle = , + , + , + ; + /* Domains (V, P, C): core, l3init_pwrdm, l3_init_clkdm */ + clocks = <&l3_init_clkctrl OMAP4_MMC2_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xb4000 0x1000>; + + mmc2: mmc@0 { + compatible = "ti,omap4-hsmmc"; + reg = <0x0 0x400>; + interrupts = ; + ti,needs-special-reset; + dmas = <&sdma 47>, <&sdma 48>; + dma-names = "tx", "rx"; + }; + }; + + target-module@b8000 { /* 0x480b8000, ap 69 58.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0xb8000 0x4>, + <0xb8010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = <(SYSC_OMAP4_FREEEMU | + SYSC_OMAP4_SOFTRESET)>; + ti,sysc-sidle = , + , + , + ; + /* Domains (V, P, C): core, l4per_pwrdm, l4_per_clkdm */ + clocks = <&l4_per_clkctrl OMAP4_MCSPI3_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xb8000 0x1000>; + + mcspi3: spi@0 { + compatible = "ti,omap4-mcspi"; + reg = <0x0 0x200>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + ti,spi-num-cs = <2>; + dmas = <&sdma 15>, <&sdma 16>; + dma-names = "tx0", "rx0"; + }; + }; + + target-module@ba000 { /* 0x480ba000, ap 71 32.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0xba000 0x4>, + <0xba010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = <(SYSC_OMAP4_FREEEMU | + SYSC_OMAP4_SOFTRESET)>; + ti,sysc-sidle = , + , + , + ; + /* Domains (V, P, C): core, l4per_pwrdm, l4_per_clkdm */ + clocks = <&l4_per_clkctrl OMAP4_MCSPI4_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xba000 0x1000>; + + mcspi4: spi@0 { + compatible = "ti,omap4-mcspi"; + reg = <0x0 0x200>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + ti,spi-num-cs = <1>; + dmas = <&sdma 70>, <&sdma 71>; + dma-names = "tx0", "rx0"; + }; + }; + + target-module@d1000 { /* 0x480d1000, ap 73 44.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0xd1000 0x4>, + <0xd1010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = <(SYSC_OMAP4_FREEEMU | + SYSC_OMAP4_SOFTRESET)>; + ti,sysc-midle = , + , + , + ; + ti,sysc-sidle = , + , + , + ; + /* Domains (V, P, C): core, l4per_pwrdm, l4_per_clkdm */ + clocks = <&l4_per_clkctrl OMAP4_MMC4_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xd1000 0x1000>; + + mmc4: mmc@0 { + compatible = "ti,omap4-hsmmc"; + reg = <0x0 0x400>; + interrupts = ; + ti,needs-special-reset; + dmas = <&sdma 57>, <&sdma 58>; + dma-names = "tx", "rx"; + }; + }; + + target-module@d5000 { /* 0x480d5000, ap 75 4e.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0xd5000 0x4>, + <0xd5010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = <(SYSC_OMAP4_FREEEMU | + SYSC_OMAP4_SOFTRESET)>; + ti,sysc-midle = , + , + , + ; + ti,sysc-sidle = , + , + , + ; + /* Domains (V, P, C): core, l4per_pwrdm, l4_per_clkdm */ + clocks = <&l4_per_clkctrl OMAP4_MMC5_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xd5000 0x1000>; + + mmc5: mmc@0 { + compatible = "ti,omap4-hsmmc"; + reg = <0x0 0x400>; + interrupts = ; + ti,needs-special-reset; + dmas = <&sdma 59>, <&sdma 60>; + dma-names = "tx", "rx"; + }; + }; + }; + + segment@200000 { /* 0x48200000 */ + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00150000 0x00350000 0x001000>, /* ap 77 */ + <0x00151000 0x00351000 0x001000>; /* ap 78 */ + + target-module@150000 { /* 0x48350000, ap 77 4c.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x150000 0x8>, + <0x150010 0x8>, + <0x150090 0x8>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY | + SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (V, P, C): core, l4per_pwrdm, l4_per_clkdm */ + clocks = <&l4_per_clkctrl OMAP4_I2C4_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x150000 0x1000>; + + i2c4: i2c@0 { + compatible = "ti,omap4-i2c"; + reg = <0x0 0x100>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + }; + }; + }; +}; + diff --git a/arch/arm/boot/dts/omap4-mcpdm.dtsi b/arch/arm/boot/dts/omap4-mcpdm.dtsi new file mode 100644 index 0000000000..915a9b31a3 --- /dev/null +++ b/arch/arm/boot/dts/omap4-mcpdm.dtsi @@ -0,0 +1,44 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Common omap4 mcpdm configuration + * + * Only include this file if your board has pdmclk wired from the + * pmic to ABE as mcpdm uses an external clock for the module. + */ + +&omap4_pmx_core { + mcpdm_pins: pinmux_mcpdm_pins { + pinctrl-single,pins = < + /* 0x4a100106 abe_pdm_ul_data.abe_pdm_ul_data ag25 */ + OMAP4_IOPAD(0x106, PIN_INPUT_PULLDOWN | MUX_MODE0) + + /* 0x4a100108 abe_pdm_dl_data.abe_pdm_dl_data af25 */ + OMAP4_IOPAD(0x108, PIN_INPUT_PULLDOWN | MUX_MODE0) + + /* 0x4a10010a abe_pdm_frame.abe_pdm_frame ae25 */ + OMAP4_IOPAD(0x10a, PIN_INPUT_PULLUP | MUX_MODE0) + + /* 0x4a10010c abe_pdm_lb_clk.abe_pdm_lb_clk af26 */ + OMAP4_IOPAD(0x10c, PIN_INPUT_PULLDOWN | MUX_MODE0) + + /* 0x4a10010e abe_clks.abe_clks ah26 */ + OMAP4_IOPAD(0x10e, PIN_INPUT_PULLDOWN | MUX_MODE0) + >; + }; +}; + +&mcpdm_module { + /* + * McPDM pads must be muxed at the interconnect target module + * level as the module on the SoC needs external clock from + * the PMIC + */ + pinctrl-names = "default"; + pinctrl-0 = <&mcpdm_pins>; + status = "okay"; +}; + +&mcpdm { + clocks = <&twl6040>; + clock-names = "pdmclk"; +}; diff --git a/arch/arm/boot/dts/omap4-panda-a4.dts b/arch/arm/boot/dts/omap4-panda-a4.dts new file mode 100644 index 0000000000..8fd076e5d1 --- /dev/null +++ b/arch/arm/boot/dts/omap4-panda-a4.dts @@ -0,0 +1,17 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2012 Texas Instruments Incorporated - https://www.ti.com/ + */ +/dts-v1/; + +#include "omap443x.dtsi" +#include "omap4-panda-common.dtsi" + +/* Pandaboard Rev A4+ have external pullups on SCL & SDA */ +&dss_hdmi_pins { + pinctrl-single,pins = < + OMAP4_IOPAD(0x09a, PIN_INPUT | MUX_MODE0) /* hdmi_cec.hdmi_cec */ + OMAP4_IOPAD(0x09c, PIN_INPUT | MUX_MODE0) /* hdmi_scl.hdmi_scl */ + OMAP4_IOPAD(0x09e, PIN_INPUT | MUX_MODE0) /* hdmi_sda.hdmi_sda */ + >; +}; diff --git a/arch/arm/boot/dts/omap4-panda-common.dtsi b/arch/arm/boot/dts/omap4-panda-common.dtsi new file mode 100644 index 0000000000..609a8dea94 --- /dev/null +++ b/arch/arm/boot/dts/omap4-panda-common.dtsi @@ -0,0 +1,607 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2011-2013 Texas Instruments Incorporated - https://www.ti.com/ + */ +#include +#include "elpida_ecb240abacn.dtsi" +#include "omap4-mcpdm.dtsi" + +/ { + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0x40000000>; /* 1 GB */ + }; + + reserved-memory { + #address-cells = <1>; + #size-cells = <1>; + ranges; + + dsp_memory_region: dsp-memory@98000000 { + compatible = "shared-dma-pool"; + reg = <0x98000000 0x800000>; + reusable; + status = "okay"; + }; + + ipu_memory_region: ipu-memory@98800000 { + compatible = "shared-dma-pool"; + reg = <0x98800000 0x7000000>; + reusable; + status = "okay"; + }; + }; + + chosen { + stdout-path = &uart3; + }; + + aliases { + display0 = &dvi0; + display1 = &hdmi0; + ethernet = ðernet; + }; + + leds: leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = < + &led_wkgpio_pins + >; + + heartbeat { + label = "pandaboard::status1"; + gpios = <&gpio1 7 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "heartbeat"; + }; + + mmc { + label = "pandaboard::status2"; + gpios = <&gpio1 8 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "mmc0"; + }; + }; + + gpio_keys: gpio_keys { + compatible = "gpio-keys"; + pinctrl-names = "default"; + pinctrl-0 = < + &button_pins + >; + + buttonS2 { + label = "button S2"; + gpios = <&gpio4 25 GPIO_ACTIVE_LOW>; /* gpio_121 */ + linux,code = ; + wakeup-source; + }; + }; + + sound: sound { + compatible = "ti,abe-twl6040"; + ti,model = "PandaBoard"; + + ti,mclk-freq = <38400000>; + + ti,mcpdm = <&mcpdm>; + + ti,twl6040 = <&twl6040>; + + /* Audio routing */ + ti,audio-routing = + "Headset Stereophone", "HSOL", + "Headset Stereophone", "HSOR", + "Ext Spk", "HFL", + "Ext Spk", "HFR", + "Line Out", "AUXL", + "Line Out", "AUXR", + "HSMIC", "Headset Mic", + "Headset Mic", "Headset Mic Bias", + "AFML", "Line In", + "AFMR", "Line In"; + }; + + /* HS USB Port 1 Power */ + hsusb1_power: hsusb1_power_reg { + compatible = "regulator-fixed"; + regulator-name = "hsusb1_vbus"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio1 1 GPIO_ACTIVE_HIGH>; /* gpio_1 */ + startup-delay-us = <70000>; + enable-active-high; + /* + * boot-on is required along with always-on as the + * regulator framework doesn't enable the regulator + * if boot-on is not there. + */ + regulator-always-on; + regulator-boot-on; + }; + + /* HS USB Host PHY on PORT 1 */ + hsusb1_phy: hsusb1_phy { + compatible = "usb-nop-xceiv"; + reset-gpios = <&gpio2 30 GPIO_ACTIVE_LOW>; /* gpio_62 */ + #phy-cells = <0>; + vcc-supply = <&hsusb1_power>; + clocks = <&auxclk3_ck>; + clock-names = "main_clk"; + clock-frequency = <19200000>; + }; + + /* regulator for wl12xx on sdio5 */ + wl12xx_vmmc: wl12xx_vmmc { + pinctrl-names = "default"; + pinctrl-0 = <&wl12xx_gpio>; + compatible = "regulator-fixed"; + regulator-name = "vwl1271"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + gpio = <&gpio2 11 GPIO_ACTIVE_HIGH>; + startup-delay-us = <70000>; + enable-active-high; + }; + + tfp410: encoder0 { + compatible = "ti,tfp410"; + powerdown-gpios = <&gpio1 0 GPIO_ACTIVE_LOW>; /* gpio_0 */ + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + tfp410_in: endpoint { + remote-endpoint = <&dpi_out>; + }; + }; + + port@1 { + reg = <1>; + + tfp410_out: endpoint { + remote-endpoint = <&dvi_connector_in>; + }; + }; + }; + }; + + dvi0: connector0 { + compatible = "dvi-connector"; + label = "dvi"; + + digital; + + ddc-i2c-bus = <&i2c3>; + + port { + dvi_connector_in: endpoint { + remote-endpoint = <&tfp410_out>; + }; + }; + }; + + tpd12s015: encoder1 { + compatible = "ti,tpd12s015"; + + gpios = <&gpio2 28 GPIO_ACTIVE_HIGH>, /* 60, CT CP HPD */ + <&gpio2 9 GPIO_ACTIVE_HIGH>, /* 41, LS OE */ + <&gpio2 31 GPIO_ACTIVE_HIGH>; /* 63, HPD */ + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + tpd12s015_in: endpoint { + remote-endpoint = <&hdmi_out>; + }; + }; + + port@1 { + reg = <1>; + + tpd12s015_out: endpoint { + remote-endpoint = <&hdmi_connector_in>; + }; + }; + }; + }; + + hdmi0: connector1 { + compatible = "hdmi-connector"; + label = "hdmi"; + + type = "a"; + + port { + hdmi_connector_in: endpoint { + remote-endpoint = <&tpd12s015_out>; + }; + }; + }; +}; + +&omap4_pmx_core { + pinctrl-names = "default"; + pinctrl-0 = < + &dss_dpi_pins + &tfp410_pins + &dss_hdmi_pins + &tpd12s015_pins + &hsusbb1_pins + >; + + twl6040_pins: pinmux_twl6040_pins { + pinctrl-single,pins = < + OMAP4_IOPAD(0x120, PIN_OUTPUT | MUX_MODE3) /* hdq_sio.gpio_127 */ + OMAP4_IOPAD(0x1a0, PIN_INPUT | MUX_MODE0) /* sys_nirq2.sys_nirq2 */ + >; + }; + + mcbsp1_pins: pinmux_mcbsp1_pins { + pinctrl-single,pins = < + OMAP4_IOPAD(0x0fe, PIN_INPUT | MUX_MODE0) /* abe_mcbsp1_clkx.abe_mcbsp1_clkx */ + OMAP4_IOPAD(0x100, PIN_INPUT_PULLDOWN | MUX_MODE0) /* abe_mcbsp1_dr.abe_mcbsp1_dr */ + OMAP4_IOPAD(0x102, PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* abe_mcbsp1_dx.abe_mcbsp1_dx */ + OMAP4_IOPAD(0x104, PIN_INPUT | MUX_MODE0) /* abe_mcbsp1_fsx.abe_mcbsp1_fsx */ + >; + }; + + dss_dpi_pins: pinmux_dss_dpi_pins { + pinctrl-single,pins = < + OMAP4_IOPAD(0x162, PIN_OUTPUT | MUX_MODE5) /* dispc2_data23 */ + OMAP4_IOPAD(0x164, PIN_OUTPUT | MUX_MODE5) /* dispc2_data22 */ + OMAP4_IOPAD(0x166, PIN_OUTPUT | MUX_MODE5) /* dispc2_data21 */ + OMAP4_IOPAD(0x168, PIN_OUTPUT | MUX_MODE5) /* dispc2_data20 */ + OMAP4_IOPAD(0x16a, PIN_OUTPUT | MUX_MODE5) /* dispc2_data19 */ + OMAP4_IOPAD(0x16c, PIN_OUTPUT | MUX_MODE5) /* dispc2_data18 */ + OMAP4_IOPAD(0x16e, PIN_OUTPUT | MUX_MODE5) /* dispc2_data15 */ + OMAP4_IOPAD(0x170, PIN_OUTPUT | MUX_MODE5) /* dispc2_data14 */ + OMAP4_IOPAD(0x172, PIN_OUTPUT | MUX_MODE5) /* dispc2_data13 */ + OMAP4_IOPAD(0x174, PIN_OUTPUT | MUX_MODE5) /* dispc2_data12 */ + OMAP4_IOPAD(0x176, PIN_OUTPUT | MUX_MODE5) /* dispc2_data11 */ + + OMAP4_IOPAD(0x1b4, PIN_OUTPUT | MUX_MODE5) /* dispc2_data10 */ + OMAP4_IOPAD(0x1b6, PIN_OUTPUT | MUX_MODE5) /* dispc2_data9 */ + OMAP4_IOPAD(0x1b8, PIN_OUTPUT | MUX_MODE5) /* dispc2_data16 */ + OMAP4_IOPAD(0x1ba, PIN_OUTPUT | MUX_MODE5) /* dispc2_data17 */ + OMAP4_IOPAD(0x1bc, PIN_OUTPUT | MUX_MODE5) /* dispc2_hsync */ + OMAP4_IOPAD(0x1be, PIN_OUTPUT | MUX_MODE5) /* dispc2_pclk */ + OMAP4_IOPAD(0x1c0, PIN_OUTPUT | MUX_MODE5) /* dispc2_vsync */ + OMAP4_IOPAD(0x1c2, PIN_OUTPUT | MUX_MODE5) /* dispc2_de */ + OMAP4_IOPAD(0x1c4, PIN_OUTPUT | MUX_MODE5) /* dispc2_data8 */ + OMAP4_IOPAD(0x1c6, PIN_OUTPUT | MUX_MODE5) /* dispc2_data7 */ + OMAP4_IOPAD(0x1c8, PIN_OUTPUT | MUX_MODE5) /* dispc2_data6 */ + OMAP4_IOPAD(0x1ca, PIN_OUTPUT | MUX_MODE5) /* dispc2_data5 */ + OMAP4_IOPAD(0x1cc, PIN_OUTPUT | MUX_MODE5) /* dispc2_data4 */ + OMAP4_IOPAD(0x1ce, PIN_OUTPUT | MUX_MODE5) /* dispc2_data3 */ + + OMAP4_IOPAD(0x1d0, PIN_OUTPUT | MUX_MODE5) /* dispc2_data2 */ + OMAP4_IOPAD(0x1d2, PIN_OUTPUT | MUX_MODE5) /* dispc2_data1 */ + OMAP4_IOPAD(0x1d4, PIN_OUTPUT | MUX_MODE5) /* dispc2_data0 */ + >; + }; + + tfp410_pins: pinmux_tfp410_pins { + pinctrl-single,pins = < + OMAP4_IOPAD(0x184, PIN_OUTPUT | MUX_MODE3) /* gpio_0 */ + >; + }; + + dss_hdmi_pins: pinmux_dss_hdmi_pins { + pinctrl-single,pins = < + OMAP4_IOPAD(0x09a, PIN_INPUT | MUX_MODE0) /* hdmi_cec.hdmi_cec */ + OMAP4_IOPAD(0x09c, PIN_INPUT_PULLUP | MUX_MODE0) /* hdmi_scl.hdmi_scl */ + OMAP4_IOPAD(0x09e, PIN_INPUT_PULLUP | MUX_MODE0) /* hdmi_sda.hdmi_sda */ + >; + }; + + tpd12s015_pins: pinmux_tpd12s015_pins { + pinctrl-single,pins = < + OMAP4_IOPAD(0x062, PIN_OUTPUT | MUX_MODE3) /* gpmc_a17.gpio_41 */ + OMAP4_IOPAD(0x088, PIN_OUTPUT | MUX_MODE3) /* gpmc_nbe1.gpio_60 */ + OMAP4_IOPAD(0x098, PIN_INPUT_PULLDOWN | MUX_MODE3) /* hdmi_hpd.gpio_63 */ + >; + }; + + hsusbb1_pins: pinmux_hsusbb1_pins { + pinctrl-single,pins = < + OMAP4_IOPAD(0x0c2, PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_clk.usbb1_ulpiphy_clk */ + OMAP4_IOPAD(0x0c4, PIN_OUTPUT | MUX_MODE4) /* usbb1_ulpitll_stp.usbb1_ulpiphy_stp */ + OMAP4_IOPAD(0x0c6, PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_dir.usbb1_ulpiphy_dir */ + OMAP4_IOPAD(0x0c8, PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_nxt.usbb1_ulpiphy_nxt */ + OMAP4_IOPAD(0x0ca, PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_dat0.usbb1_ulpiphy_dat0 */ + OMAP4_IOPAD(0x0cc, PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_dat1.usbb1_ulpiphy_dat1 */ + OMAP4_IOPAD(0x0ce, PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_dat2.usbb1_ulpiphy_dat2 */ + OMAP4_IOPAD(0x0d0, PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_dat3.usbb1_ulpiphy_dat3 */ + OMAP4_IOPAD(0x0d2, PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_dat4.usbb1_ulpiphy_dat4 */ + OMAP4_IOPAD(0x0d4, PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_dat5.usbb1_ulpiphy_dat5 */ + OMAP4_IOPAD(0x0d6, PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_dat6.usbb1_ulpiphy_dat6 */ + OMAP4_IOPAD(0x0d8, PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_dat7.usbb1_ulpiphy_dat7 */ + >; + }; + + i2c1_pins: pinmux_i2c1_pins { + pinctrl-single,pins = < + OMAP4_IOPAD(0x122, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c1_scl */ + OMAP4_IOPAD(0x124, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c1_sda */ + >; + }; + + i2c2_pins: pinmux_i2c2_pins { + pinctrl-single,pins = < + OMAP4_IOPAD(0x126, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c2_scl */ + OMAP4_IOPAD(0x128, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c2_sda */ + >; + }; + + i2c3_pins: pinmux_i2c3_pins { + pinctrl-single,pins = < + OMAP4_IOPAD(0x12a, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c3_scl */ + OMAP4_IOPAD(0x12c, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c3_sda */ + >; + }; + + i2c4_pins: pinmux_i2c4_pins { + pinctrl-single,pins = < + OMAP4_IOPAD(0x12e, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c4_scl */ + OMAP4_IOPAD(0x130, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c4_sda */ + >; + }; + + /* + * wl12xx GPIO outputs for WLAN_EN, BT_EN, FM_EN, BT_WAKEUP + * REVISIT: Are the pull-ups needed for GPIO 48 and 49? + */ + wl12xx_gpio: pinmux_wl12xx_gpio { + pinctrl-single,pins = < + OMAP4_IOPAD(0x066, PIN_OUTPUT | MUX_MODE3) /* gpmc_a19.gpio_43 */ + OMAP4_IOPAD(0x06c, PIN_OUTPUT | MUX_MODE3) /* gpmc_a22.gpio_46 */ + OMAP4_IOPAD(0x070, PIN_OUTPUT_PULLUP | MUX_MODE3) /* gpmc_a24.gpio_48 */ + OMAP4_IOPAD(0x072, PIN_OUTPUT_PULLUP | MUX_MODE3) /* gpmc_a25.gpio_49 */ + >; + }; + + /* wl12xx GPIO inputs and SDIO pins */ + wl12xx_pins: pinmux_wl12xx_pins { + pinctrl-single,pins = < + OMAP4_IOPAD(0x078, PIN_INPUT | MUX_MODE3) /* gpmc_ncs2.gpio_52 */ + OMAP4_IOPAD(0x07a, PIN_INPUT | MUX_MODE3) /* gpmc_ncs3.gpio_53 */ + OMAP4_IOPAD(0x148, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc5_clk.sdmmc5_clk */ + OMAP4_IOPAD(0x14a, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc5_cmd.sdmmc5_cmd */ + OMAP4_IOPAD(0x14c, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc5_dat0.sdmmc5_dat0 */ + OMAP4_IOPAD(0x14e, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc5_dat1.sdmmc5_dat1 */ + OMAP4_IOPAD(0x150, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc5_dat2.sdmmc5_dat2 */ + OMAP4_IOPAD(0x152, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc5_dat3.sdmmc5_dat3 */ + >; + }; + + button_pins: pinmux_button_pins { + pinctrl-single,pins = < + OMAP4_IOPAD(0x114, PIN_INPUT_PULLUP | MUX_MODE3) /* gpio_121 */ + >; + }; +}; + +&omap4_pmx_wkup { + led_wkgpio_pins: pinmux_leds_wkpins { + pinctrl-single,pins = < + OMAP4_IOPAD(0x05a, PIN_OUTPUT | MUX_MODE3) /* gpio_wk7 */ + OMAP4_IOPAD(0x05c, PIN_OUTPUT | MUX_MODE3) /* gpio_wk8 */ + >; + }; +}; + +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_pins>; + + clock-frequency = <400000>; + + twl: twl@48 { + reg = <0x48>; + /* IRQ# = 7 */ + interrupts = ; /* IRQ_SYS_1N cascaded to gic */ + }; + + twl6040: twl@4b { + compatible = "ti,twl6040"; + #clock-cells = <0>; + reg = <0x4b>; + + pinctrl-names = "default"; + pinctrl-0 = <&twl6040_pins>; + + /* IRQ# = 119 */ + interrupts = ; /* IRQ_SYS_2N cascaded to gic */ + ti,audpwron-gpio = <&gpio4 31 GPIO_ACTIVE_HIGH>; /* gpio line 127 */ + + vio-supply = <&v1v8>; + v2v1-supply = <&v2v1>; + enable-active-high; + }; +}; + +#include "twl6030.dtsi" +#include "twl6030_omap4.dtsi" + +&i2c2 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c2_pins>; + + clock-frequency = <400000>; +}; + +&i2c3 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c3_pins>; + + clock-frequency = <100000>; + + /* + * Display monitor features are burnt in their EEPROM as EDID data. + * The EEPROM is connected as I2C slave device. + */ + eeprom@50 { + compatible = "ti,eeprom"; + reg = <0x50>; + }; +}; + +&i2c4 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c4_pins>; + + clock-frequency = <400000>; +}; + +&mmc1 { + vmmc-supply = <&vmmc>; + bus-width = <8>; +}; + +&mmc2 { + status = "disabled"; +}; + +&mmc3 { + status = "disabled"; +}; + +&mmc4 { + status = "disabled"; +}; + +&mmc5 { + pinctrl-names = "default"; + pinctrl-0 = <&wl12xx_pins>; + vmmc-supply = <&wl12xx_vmmc>; + interrupts-extended = <&wakeupgen GIC_SPI 59 IRQ_TYPE_LEVEL_HIGH + &omap4_pmx_core 0x10e>; + non-removable; + bus-width = <4>; + cap-power-off-card; + + #address-cells = <1>; + #size-cells = <0>; + wlcore: wlcore@2 { + compatible = "ti,wl1271"; + reg = <2>; + /* gpio_53 with gpmc_ncs3 pad as wakeup */ + interrupts-extended = <&gpio2 21 IRQ_TYPE_LEVEL_HIGH>, + <&omap4_pmx_core 0x3a>; + interrupt-names = "irq", "wakeup"; + ref-clock-frequency = <38400000>; + }; +}; + +&emif1 { + cs1-used; + device-handle = <&elpida_ECB240ABACN>; +}; + +&emif2 { + cs1-used; + device-handle = <&elpida_ECB240ABACN>; +}; + +&mcbsp1 { + pinctrl-names = "default"; + pinctrl-0 = <&mcbsp1_pins>; + status = "okay"; +}; + +&twl_usb_comparator { + usb-supply = <&vusb>; +}; + +&uart2 { + interrupts-extended = <&wakeupgen GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH + &omap4_pmx_core OMAP4_UART2_RX>; +}; + +&uart3 { + interrupts-extended = <&wakeupgen GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH + &omap4_pmx_core OMAP4_UART3_RX>; +}; + +&uart4 { + interrupts-extended = <&wakeupgen GIC_SPI 70 IRQ_TYPE_LEVEL_HIGH + &omap4_pmx_core OMAP4_UART4_RX>; +}; + +&usb_otg_hs { + interface-type = <1>; + mode = <3>; + power = <50>; +}; + +&usbhshost { + port1-mode = "ehci-phy"; +}; + +&usbhsehci { + phys = <&hsusb1_phy>; + + #address-cells = <1>; + #size-cells = <0>; + + hub@1 { + compatible = "usb424,9514"; + reg = <1>; + #address-cells = <1>; + #size-cells = <0>; + + ethernet: usbether@1 { + compatible = "usb424,ec00"; + reg = <1>; + }; + }; +}; + +&dss { + status = "okay"; + + port { + dpi_out: endpoint { + remote-endpoint = <&tfp410_in>; + data-lines = <24>; + }; + }; +}; + +&dsi2 { + status = "okay"; + vdd-supply = <&vcxio>; +}; + +&hdmi { + status = "okay"; + vdda-supply = <&vdac>; + + port { + hdmi_out: endpoint { + remote-endpoint = <&tpd12s015_in>; + }; + }; +}; + +&dsp { + status = "okay"; + memory-region = <&dsp_memory_region>; + ti,timers = <&timer5>; + ti,watchdog-timers = <&timer6>; +}; + +&ipu { + status = "okay"; + memory-region = <&ipu_memory_region>; + ti,timers = <&timer3>; + ti,watchdog-timers = <&timer9>, <&timer11>; +}; diff --git a/arch/arm/boot/dts/omap4-panda-es.dts b/arch/arm/boot/dts/omap4-panda-es.dts new file mode 100644 index 0000000000..7c6886cd73 --- /dev/null +++ b/arch/arm/boot/dts/omap4-panda-es.dts @@ -0,0 +1,114 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2012 Texas Instruments Incorporated - https://www.ti.com/ + */ +/dts-v1/; + +#include "omap4460.dtsi" +#include "omap4-panda-common.dtsi" + +/ { + model = "TI OMAP4 PandaBoard-ES"; + compatible = "ti,omap4-panda-es", "ti,omap4-panda", "ti,omap4460", "ti,omap4430", "ti,omap4"; +}; + +/* Audio routing is differnet between PandaBoard4430 and PandaBoardES */ +&sound { + ti,model = "PandaBoardES"; + + /* Audio routing */ + ti,audio-routing = + "Headset Stereophone", "HSOL", + "Headset Stereophone", "HSOR", + "Ext Spk", "HFL", + "Ext Spk", "HFR", + "Line Out", "AUXL", + "Line Out", "AUXR", + "AFML", "Line In", + "AFMR", "Line In"; +}; + +/* PandaboardES has external pullups on SCL & SDA */ +&dss_hdmi_pins { + pinctrl-single,pins = < + OMAP4_IOPAD(0x09a, PIN_INPUT | MUX_MODE0) /* hdmi_cec.hdmi_cec */ + OMAP4_IOPAD(0x09c, PIN_INPUT | MUX_MODE0) /* hdmi_scl.hdmi_scl */ + OMAP4_IOPAD(0x09e, PIN_INPUT | MUX_MODE0) /* hdmi_sda.hdmi_sda */ + >; +}; + +&omap4_pmx_core { + led_gpio_pins: gpio_led_pmx { + pinctrl-single,pins = < + OMAP4_IOPAD(0x0f6, PIN_OUTPUT | MUX_MODE3) /* gpio_110 */ + >; + }; + + button_pins: pinmux_button_pins { + pinctrl-single,pins = < + OMAP4_IOPAD(0x0fc, PIN_INPUT_PULLUP | MUX_MODE3) /* gpio_113 */ + >; + }; + + bt_pins: pinmux_bt_pins { + pinctrl-single,pins = < + OMAP4_IOPAD(0x06c, PIN_OUTPUT | MUX_MODE3) /* gpmc_a22.gpio_46 - BTEN */ + OMAP4_IOPAD(0x072, PIN_OUTPUT_PULLUP | MUX_MODE3) /* gpmc_a25.gpio_49 - BTWAKEUP */ + >; + }; + + uart2_pins: pinmux_uart2_pins { + pinctrl-single,pins = < + OMAP4_IOPAD(0x118, PIN_INPUT_PULLUP | MUX_MODE0) /* uart2_cts.uart2_cts - HCI */ + OMAP4_IOPAD(0x11a, PIN_OUTPUT | MUX_MODE0) /* uart2_rts.uart2_rts */ + OMAP4_IOPAD(0x11c, PIN_INPUT_PULLUP | MUX_MODE0) /* uart2_rx.uart2_rx */ + OMAP4_IOPAD(0x11e, PIN_OUTPUT | MUX_MODE0) /* uart2_tx.uart2_tx */ + >; + }; +}; + +&led_wkgpio_pins { + pinctrl-single,pins = < + OMAP4_IOPAD(0x05c, PIN_OUTPUT | MUX_MODE3) /* gpio_wk8 */ + >; +}; + +&leds { + pinctrl-0 = < + &led_gpio_pins + &led_wkgpio_pins + >; + + heartbeat { + gpios = <&gpio4 14 GPIO_ACTIVE_HIGH>; + }; + mmc { + gpios = <&gpio1 8 GPIO_ACTIVE_HIGH>; + }; +}; + +&gpio_keys { + buttonS2 { + gpios = <&gpio4 17 GPIO_ACTIVE_LOW>; /* gpio_113 */ + }; +}; + +&gpio1_target { + ti,no-reset-on-init; +}; + +&wl12xx_gpio { + pinctrl-single,pins = < + OMAP4_IOPAD(0x066, PIN_OUTPUT | MUX_MODE3) /* gpmc_a19.gpio_43 */ + OMAP4_IOPAD(0x070, PIN_OUTPUT_PULLUP | MUX_MODE3) /* gpmc_a24.gpio_48 */ + >; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&uart2_pins &bt_pins>; + bluetooth: tiwi { + compatible = "ti,wl1271-st"; + enable-gpios = <&gpio2 14 GPIO_ACTIVE_HIGH>; /* GPIO_46 */ + }; +}; diff --git a/arch/arm/boot/dts/omap4-panda.dts b/arch/arm/boot/dts/omap4-panda.dts new file mode 100644 index 0000000000..529d5bccea --- /dev/null +++ b/arch/arm/boot/dts/omap4-panda.dts @@ -0,0 +1,13 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2011 Texas Instruments Incorporated - https://www.ti.com/ + */ +/dts-v1/; + +#include "omap443x.dtsi" +#include "omap4-panda-common.dtsi" + +/ { + model = "TI OMAP4 PandaBoard"; + compatible = "ti,omap4-panda", "ti,omap4430", "ti,omap4"; +}; diff --git a/arch/arm/boot/dts/omap4-sdp-es23plus.dts b/arch/arm/boot/dts/omap4-sdp-es23plus.dts new file mode 100644 index 0000000000..869f6279b5 --- /dev/null +++ b/arch/arm/boot/dts/omap4-sdp-es23plus.dts @@ -0,0 +1,14 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2012 Texas Instruments Incorporated - https://www.ti.com/ + */ +#include "omap4-sdp.dts" + +/* SDP boards with 4430 ES2.3+ or 4460 have external pullups on SCL & SDA */ +&dss_hdmi_pins { + pinctrl-single,pins = < + OMAP4_IOPAD(0x09a, PIN_INPUT | MUX_MODE0) /* hdmi_cec.hdmi_cec */ + OMAP4_IOPAD(0x09c, PIN_INPUT | MUX_MODE0) /* hdmi_scl.hdmi_scl */ + OMAP4_IOPAD(0x09e, PIN_INPUT | MUX_MODE0) /* hdmi_sda.hdmi_sda */ + >; +}; diff --git a/arch/arm/boot/dts/omap4-sdp.dts b/arch/arm/boot/dts/omap4-sdp.dts new file mode 100644 index 0000000000..9e976140f3 --- /dev/null +++ b/arch/arm/boot/dts/omap4-sdp.dts @@ -0,0 +1,717 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2011 Texas Instruments Incorporated - https://www.ti.com/ + */ +/dts-v1/; + +#include "omap443x.dtsi" +#include "elpida_ecb240abacn.dtsi" +#include "omap4-mcpdm.dtsi" + +/ { + model = "TI OMAP4 SDP board"; + compatible = "ti,omap4-sdp", "ti,omap4430", "ti,omap4"; + + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0x40000000>; /* 1 GB */ + }; + + aliases { + display0 = &lcd0; + display1 = &lcd1; + display2 = &hdmi0; + }; + + vdd_eth: fixedregulator-vdd-eth { + pinctrl-names = "default"; + pinctrl-0 = <&enet_enable_gpio>; + + compatible = "regulator-fixed"; + regulator-name = "VDD_ETH"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio2 16 GPIO_ACTIVE_HIGH>; /* gpio line 48 */ + enable-active-high; + regulator-boot-on; + startup-delay-us = <25000>; + }; + + vbat: fixedregulator-vbat { + compatible = "regulator-fixed"; + regulator-name = "VBAT"; + regulator-min-microvolt = <3750000>; + regulator-max-microvolt = <3750000>; + regulator-boot-on; + }; + + led-controller-1 { + compatible = "gpio-leds"; + + led-1 { + label = "omap4:green:debug0"; + gpios = <&gpio2 29 GPIO_ACTIVE_HIGH>; /* 61 */ + }; + + led-2 { + label = "omap4:green:debug1"; + gpios = <&gpio1 30 GPIO_ACTIVE_HIGH>; /* 30 */ + }; + + led-3 { + label = "omap4:green:debug2"; + gpios = <&gpio1 7 GPIO_ACTIVE_HIGH>; /* 7 */ + }; + + led-4 { + label = "omap4:green:debug3"; + gpios = <&gpio1 8 GPIO_ACTIVE_HIGH>; /* 8 */ + }; + + led-5 { + label = "omap4:green:debug4"; + gpios = <&gpio2 18 GPIO_ACTIVE_HIGH>; /* 50 */ + }; + + led-6 { + label = "omap4:blue:user"; + gpios = <&gpio6 9 GPIO_ACTIVE_HIGH>; /* 169 */ + }; + + led-7 { + label = "omap4:red:user"; + gpios = <&gpio6 10 GPIO_ACTIVE_HIGH>; /* 170 */ + }; + + led-8 { + label = "omap4:green:user"; + gpios = <&gpio5 11 GPIO_ACTIVE_HIGH>; /* 139 */ + }; + }; + + led-controller-2 { + compatible = "pwm-leds"; + + led-9 { + label = "omap4::keypad"; + pwms = <&twl_pwm 0 7812500>; + max-brightness = <127>; + }; + + led-10 { + label = "omap4:green:chrg"; + pwms = <&twl_pwmled 0 7812500>; + max-brightness = <255>; + }; + }; + + backlight { + compatible = "pwm-backlight"; + pwms = <&twl_pwm 1 7812500>; + brightness-levels = < + 0 10 20 30 40 + 50 60 70 80 90 + 100 110 120 127 + >; + default-brightness-level = <13>; + }; + + sound { + compatible = "ti,abe-twl6040"; + ti,model = "SDP4430"; + + ti,jack-detection = <1>; + ti,mclk-freq = <38400000>; + + ti,mcpdm = <&mcpdm>; + ti,dmic = <&dmic>; + + ti,twl6040 = <&twl6040>; + + /* Audio routing */ + ti,audio-routing = + "Headset Stereophone", "HSOL", + "Headset Stereophone", "HSOR", + "Earphone Spk", "EP", + "Ext Spk", "HFL", + "Ext Spk", "HFR", + "Line Out", "AUXL", + "Line Out", "AUXR", + "Vibrator", "VIBRAL", + "Vibrator", "VIBRAR", + "HSMIC", "Headset Mic", + "Headset Mic", "Headset Mic Bias", + "MAINMIC", "Main Handset Mic", + "Main Handset Mic", "Main Mic Bias", + "SUBMIC", "Sub Handset Mic", + "Sub Handset Mic", "Main Mic Bias", + "AFML", "Line In", + "AFMR", "Line In", + "DMic", "Digital Mic", + "Digital Mic", "Digital Mic1 Bias"; + }; + + /* regulator for wl12xx on sdio5 */ + wl12xx_vmmc: wl12xx_vmmc { + pinctrl-names = "default"; + pinctrl-0 = <&wl12xx_gpio>; + compatible = "regulator-fixed"; + regulator-name = "vwl1271"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + gpio = <&gpio2 22 GPIO_ACTIVE_HIGH>; + startup-delay-us = <70000>; + enable-active-high; + }; + + tpd12s015: encoder { + compatible = "ti,tpd12s015"; + + gpios = <&gpio2 28 GPIO_ACTIVE_HIGH>, /* 60, CT CP HPD */ + <&gpio2 9 GPIO_ACTIVE_HIGH>, /* 41, LS OE */ + <&gpio2 31 GPIO_ACTIVE_HIGH>; /* 63, HPD */ + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + tpd12s015_in: endpoint { + remote-endpoint = <&hdmi_out>; + }; + }; + + port@1 { + reg = <1>; + + tpd12s015_out: endpoint { + remote-endpoint = <&hdmi_connector_in>; + }; + }; + }; + }; + + hdmi0: connector { + compatible = "hdmi-connector"; + label = "hdmi"; + + type = "c"; + + port { + hdmi_connector_in: endpoint { + remote-endpoint = <&tpd12s015_out>; + }; + }; + }; +}; + +&omap4_pmx_core { + pinctrl-names = "default"; + pinctrl-0 = < + &dss_hdmi_pins + &tpd12s015_pins + >; + + uart2_pins: pinmux_uart2_pins { + pinctrl-single,pins = < + OMAP4_IOPAD(0x118, PIN_INPUT_PULLUP | MUX_MODE0) /* uart2_cts.uart2_cts */ + OMAP4_IOPAD(0x11a, PIN_OUTPUT | MUX_MODE0) /* uart2_rts.uart2_rts */ + OMAP4_IOPAD(0x11c, PIN_INPUT_PULLUP | MUX_MODE0) /* uart2_rx.uart2_rx */ + OMAP4_IOPAD(0x11e, PIN_OUTPUT | MUX_MODE0) /* uart2_tx.uart2_tx */ + >; + }; + + uart3_pins: pinmux_uart3_pins { + pinctrl-single,pins = < + OMAP4_IOPAD(0x140, PIN_INPUT_PULLUP | MUX_MODE0) /* uart3_cts_rctx.uart3_cts_rctx */ + OMAP4_IOPAD(0x142, PIN_OUTPUT | MUX_MODE0) /* uart3_rts_sd.uart3_rts_sd */ + OMAP4_IOPAD(0x144, PIN_INPUT | MUX_MODE0) /* uart3_rx_irrx.uart3_rx_irrx */ + OMAP4_IOPAD(0x146, PIN_OUTPUT | MUX_MODE0) /* uart3_tx_irtx.uart3_tx_irtx */ + >; + }; + + uart4_pins: pinmux_uart4_pins { + pinctrl-single,pins = < + OMAP4_IOPAD(0x15c, PIN_INPUT | MUX_MODE0) /* uart4_rx.uart4_rx */ + OMAP4_IOPAD(0x15e, PIN_OUTPUT | MUX_MODE0) /* uart4_tx.uart4_tx */ + >; + }; + + twl6040_pins: pinmux_twl6040_pins { + pinctrl-single,pins = < + OMAP4_IOPAD(0x120, PIN_OUTPUT | MUX_MODE3) /* hdq_sio.gpio_127 */ + OMAP4_IOPAD(0x1a0, PIN_INPUT | MUX_MODE0) /* sys_nirq2.sys_nirq2 */ + >; + }; + + dmic_pins: pinmux_dmic_pins { + pinctrl-single,pins = < + OMAP4_IOPAD(0x110, PIN_OUTPUT | MUX_MODE0) /* abe_dmic_clk1.abe_dmic_clk1 */ + OMAP4_IOPAD(0x112, PIN_INPUT | MUX_MODE0) /* abe_dmic_din1.abe_dmic_din1 */ + OMAP4_IOPAD(0x114, PIN_INPUT | MUX_MODE0) /* abe_dmic_din2.abe_dmic_din2 */ + OMAP4_IOPAD(0x116, PIN_INPUT | MUX_MODE0) /* abe_dmic_din3.abe_dmic_din3 */ + >; + }; + + mcbsp1_pins: pinmux_mcbsp1_pins { + pinctrl-single,pins = < + OMAP4_IOPAD(0x0fe, PIN_INPUT | MUX_MODE0) /* abe_mcbsp1_clkx.abe_mcbsp1_clkx */ + OMAP4_IOPAD(0x100, PIN_INPUT_PULLDOWN | MUX_MODE0) /* abe_mcbsp1_dr.abe_mcbsp1_dr */ + OMAP4_IOPAD(0x102, PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* abe_mcbsp1_dx.abe_mcbsp1_dx */ + OMAP4_IOPAD(0x104, PIN_INPUT | MUX_MODE0) /* abe_mcbsp1_fsx.abe_mcbsp1_fsx */ + >; + }; + + mcbsp2_pins: pinmux_mcbsp2_pins { + pinctrl-single,pins = < + OMAP4_IOPAD(0x0f6, PIN_INPUT | MUX_MODE0) /* abe_mcbsp2_clkx.abe_mcbsp2_clkx */ + OMAP4_IOPAD(0x0f8, PIN_INPUT_PULLDOWN | MUX_MODE0) /* abe_mcbsp2_dr.abe_mcbsp2_dr */ + OMAP4_IOPAD(0x0fa, PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* abe_mcbsp2_dx.abe_mcbsp2_dx */ + OMAP4_IOPAD(0x0fc, PIN_INPUT | MUX_MODE0) /* abe_mcbsp2_fsx.abe_mcbsp2_fsx */ + >; + }; + + mcspi1_pins: pinmux_mcspi1_pins { + pinctrl-single,pins = < + OMAP4_IOPAD(0x132, PIN_INPUT | MUX_MODE0) /* mcspi1_clk.mcspi1_clk */ + OMAP4_IOPAD(0x134, PIN_INPUT | MUX_MODE0) /* mcspi1_somi.mcspi1_somi */ + OMAP4_IOPAD(0x136, PIN_INPUT | MUX_MODE0) /* mcspi1_simo.mcspi1_simo */ + OMAP4_IOPAD(0x138, PIN_INPUT | MUX_MODE0) /* mcspi1_cs0.mcspi1_cs0 */ + >; + }; + + dss_hdmi_pins: pinmux_dss_hdmi_pins { + pinctrl-single,pins = < + OMAP4_IOPAD(0x09a, PIN_INPUT | MUX_MODE0) /* hdmi_cec.hdmi_cec */ + OMAP4_IOPAD(0x09c, PIN_INPUT_PULLUP | MUX_MODE0) /* hdmi_scl.hdmi_scl */ + OMAP4_IOPAD(0x09e, PIN_INPUT_PULLUP | MUX_MODE0) /* hdmi_sda.hdmi_sda */ + >; + }; + + tpd12s015_pins: pinmux_tpd12s015_pins { + pinctrl-single,pins = < + OMAP4_IOPAD(0x062, PIN_OUTPUT | MUX_MODE3) /* gpmc_a17.gpio_41 */ + OMAP4_IOPAD(0x088, PIN_OUTPUT | MUX_MODE3) /* gpmc_nbe1.gpio_60 */ + OMAP4_IOPAD(0x098, PIN_INPUT_PULLDOWN | MUX_MODE3) /* hdmi_hpd.gpio_63 */ + >; + }; + + i2c1_pins: pinmux_i2c1_pins { + pinctrl-single,pins = < + OMAP4_IOPAD(0x122, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c1_scl */ + OMAP4_IOPAD(0x124, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c1_sda */ + >; + }; + + i2c2_pins: pinmux_i2c2_pins { + pinctrl-single,pins = < + OMAP4_IOPAD(0x126, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c2_scl */ + OMAP4_IOPAD(0x128, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c2_sda */ + >; + }; + + i2c3_pins: pinmux_i2c3_pins { + pinctrl-single,pins = < + OMAP4_IOPAD(0x12a, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c3_scl */ + OMAP4_IOPAD(0x12c, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c3_sda */ + >; + }; + + i2c4_pins: pinmux_i2c4_pins { + pinctrl-single,pins = < + OMAP4_IOPAD(0x12e, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c4_scl */ + OMAP4_IOPAD(0x130, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c4_sda */ + >; + }; + + /* wl12xx GPIO output for WLAN_EN */ + wl12xx_gpio: pinmux_wl12xx_gpio { + pinctrl-single,pins = < + OMAP4_IOPAD(0x07c, PIN_OUTPUT | MUX_MODE3) /* gpmc_nwp.gpio_54 */ + >; + }; + + /* wl12xx GPIO inputs and SDIO pins */ + wl12xx_pins: pinmux_wl12xx_pins { + pinctrl-single,pins = < + OMAP4_IOPAD(0x07a, PIN_INPUT | MUX_MODE3) /* gpmc_ncs3.gpio_53 */ + OMAP4_IOPAD(0x148, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc5_clk.sdmmc5_clk */ + OMAP4_IOPAD(0x14a, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc5_cmd.sdmmc5_cmd */ + OMAP4_IOPAD(0x14c, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc5_dat0.sdmmc5_dat0 */ + OMAP4_IOPAD(0x14e, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc5_dat1.sdmmc5_dat1 */ + OMAP4_IOPAD(0x150, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc5_dat2.sdmmc5_dat2 */ + OMAP4_IOPAD(0x152, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc5_dat3.sdmmc5_dat3 */ + >; + }; + + /* gpio_48 for ENET_ENABLE */ + enet_enable_gpio: pinmux_enet_enable_gpio { + pinctrl-single,pins = < + OMAP4_IOPAD(0x070, PIN_OUTPUT_PULLDOWN | MUX_MODE3) /* gpmc_a24.gpio_48 */ + >; + }; + + ks8851_pins: pinmux_ks8851_pins { + pinctrl-single,pins = < + /* ENET_INT */ + OMAP4_IOPAD(0x054, PIN_INPUT_PULLUP | MUX_MODE3) /* gpmc_ad10.gpio_34 */ + /* + * Misterious pin which makes the ethernet working + * The legacy board file requested this pin on boot + * (ETH_KS8851_QUART) and set it to high, similarly to + * the ENET_ENABLE pin. + * We could use gpio-hog to keep it high, but let's use + * it as a reset GPIO for ks8851. + */ + OMAP4_IOPAD(0x13a, PIN_OUTPUT_PULLUP | MUX_MODE3) /* mcspi1_cs1.gpio_138 */ + >; + }; +}; + +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_pins>; + + clock-frequency = <400000>; + + twl: twl@48 { + reg = <0x48>; + /* SPI = 0, IRQ# = 7, 4 = active high level-sensitive */ + interrupts = ; /* IRQ_SYS_1N cascaded to gic */ + }; + + twl6040: twl@4b { + compatible = "ti,twl6040"; + #clock-cells = <0>; + reg = <0x4b>; + + pinctrl-names = "default"; + pinctrl-0 = <&twl6040_pins>; + + /* SPI = 0, IRQ# = 119, 4 = active high level-sensitive */ + interrupts = ; /* IRQ_SYS_2N cascaded to gic */ + ti,audpwron-gpio = <&gpio4 31 GPIO_ACTIVE_HIGH>; /* gpio line 127 */ + + vio-supply = <&v1v8>; + v2v1-supply = <&v2v1>; + enable-active-high; + + /* regulators for vibra motor */ + vddvibl-supply = <&vbat>; + vddvibr-supply = <&vbat>; + + vibra { + /* Vibra driver, motor resistance parameters */ + ti,vibldrv-res = <8>; + ti,vibrdrv-res = <3>; + ti,viblmotor-res = <10>; + ti,vibrmotor-res = <10>; + }; + }; +}; + +#include "twl6030.dtsi" +#include "twl6030_omap4.dtsi" + +&i2c2 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c2_pins>; + + clock-frequency = <400000>; +}; + +&i2c3 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c3_pins>; + + clock-frequency = <400000>; + + /* + * Temperature Sensor + * https://www.ti.com/lit/ds/symlink/tmp105.pdf + */ + tmp105@48 { + compatible = "ti,tmp105"; + reg = <0x48>; + }; + + /* + * Ambient Light Sensor + * http://www.rohm.com/products/databook/sensor/pdf/bh1780gli-e.pdf + */ + bh1780@29 { + compatible = "rohm,bh1780"; + reg = <0x29>; + }; +}; + +&i2c4 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c4_pins>; + + clock-frequency = <400000>; + + /* + * 3-Axis Digital Compass + * https://www.sparkfun.com/datasheets/Sensors/Magneto/HMC5843.pdf + */ + hmc5843@1e { + compatible = "honeywell,hmc5843"; + reg = <0x1e>; + }; +}; + +&mcspi1 { + pinctrl-names = "default"; + pinctrl-0 = <&mcspi1_pins>; + + eth@0 { + pinctrl-names = "default"; + pinctrl-0 = <&ks8851_pins>; + + compatible = "ks8851"; + spi-max-frequency = <24000000>; + reg = <0>; + interrupt-parent = <&gpio2>; + interrupts = <2 IRQ_TYPE_LEVEL_LOW>; /* gpio line 34 */ + vdd-supply = <&vdd_eth>; + reset-gpios = <&gpio5 10 GPIO_ACTIVE_HIGH>; + }; +}; + +&mmc1 { + vmmc-supply = <&vmmc>; + bus-width = <8>; +}; + +&mmc2 { + vmmc-supply = <&vaux1>; + bus-width = <8>; + ti,non-removable; +}; + +&mmc3 { + status = "disabled"; +}; + +&mmc4 { + status = "disabled"; +}; + +&mmc5 { + pinctrl-names = "default"; + pinctrl-0 = <&wl12xx_pins>; + vmmc-supply = <&wl12xx_vmmc>; + non-removable; + bus-width = <4>; + cap-power-off-card; + + #address-cells = <1>; + #size-cells = <0>; + wlcore: wlcore@2 { + compatible = "ti,wl1281"; + reg = <2>; + interrupt-parent = <&gpio1>; + interrupts = <21 IRQ_TYPE_LEVEL_HIGH>; /* gpio 53 */ + ref-clock-frequency = <26000000>; + tcxo-clock-frequency = <26000000>; + }; +}; + +&emif1 { + cs1-used; + device-handle = <&elpida_ECB240ABACN>; +}; + +&emif2 { + cs1-used; + device-handle = <&elpida_ECB240ABACN>; +}; + +&keypad { + keypad,num-rows = <8>; + keypad,num-columns = <8>; + linux,keymap = <0x00000012 /* KEY_E */ + 0x00010013 /* KEY_R */ + 0x00020014 /* KEY_T */ + 0x00030066 /* KEY_HOME */ + 0x0004003f /* KEY_F5 */ + 0x000500f0 /* KEY_UNKNOWN */ + 0x00060017 /* KEY_I */ + 0x0007002a /* KEY_LEFTSHIFT */ + 0x01000020 /* KEY_D*/ + 0x01010021 /* KEY_F */ + 0x01020022 /* KEY_G */ + 0x010300e7 /* KEY_SEND */ + 0x01040040 /* KEY_F6 */ + 0x010500f0 /* KEY_UNKNOWN */ + 0x01060025 /* KEY_K */ + 0x0107001c /* KEY_ENTER */ + 0x0200002d /* KEY_X */ + 0x0201002e /* KEY_C */ + 0x0202002f /* KEY_V */ + 0x0203006b /* KEY_END */ + 0x02040041 /* KEY_F7 */ + 0x020500f0 /* KEY_UNKNOWN */ + 0x02060034 /* KEY_DOT */ + 0x0207003a /* KEY_CAPSLOCK */ + 0x0300002c /* KEY_Z */ + 0x0301004e /* KEY_KPLUS */ + 0x03020030 /* KEY_B */ + 0x0303003b /* KEY_F1 */ + 0x03040042 /* KEY_F8 */ + 0x030500f0 /* KEY_UNKNOWN */ + 0x03060018 /* KEY_O */ + 0x03070039 /* KEY_SPACE */ + 0x04000011 /* KEY_W */ + 0x04010015 /* KEY_Y */ + 0x04020016 /* KEY_U */ + 0x0403003c /* KEY_F2 */ + 0x04040073 /* KEY_VOLUMEUP */ + 0x040500f0 /* KEY_UNKNOWN */ + 0x04060026 /* KEY_L */ + 0x04070069 /* KEY_LEFT */ + 0x0500001f /* KEY_S */ + 0x05010023 /* KEY_H */ + 0x05020024 /* KEY_J */ + 0x0503003d /* KEY_F3 */ + 0x05040043 /* KEY_F9 */ + 0x05050072 /* KEY_VOLUMEDOWN */ + 0x05060032 /* KEY_M */ + 0x0507006a /* KEY_RIGHT */ + 0x06000010 /* KEY_Q */ + 0x0601001e /* KEY_A */ + 0x06020031 /* KEY_N */ + 0x0603009e /* KEY_BACK */ + 0x0604000e /* KEY_BACKSPACE */ + 0x060500f0 /* KEY_UNKNOWN */ + 0x06060019 /* KEY_P */ + 0x06070067 /* KEY_UP */ + 0x07000094 /* KEY_PROG1 */ + 0x07010095 /* KEY_PROG2 */ + 0x070200ca /* KEY_PROG3 */ + 0x070300cb /* KEY_PROG4 */ + 0x0704003e /* KEY_F4 */ + 0x070500f0 /* KEY_UNKNOWN */ + 0x07060160 /* KEY_OK */ + 0x0707006c>; /* KEY_DOWN */ + linux,input-no-autorepeat; +}; + +&uart2 { + interrupts-extended = <&wakeupgen GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH + &omap4_pmx_core OMAP4_UART2_RX>; + pinctrl-names = "default"; + pinctrl-0 = <&uart2_pins>; +}; + +&uart3 { + interrupts-extended = <&wakeupgen GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH + &omap4_pmx_core OMAP4_UART3_RX>; + pinctrl-names = "default"; + pinctrl-0 = <&uart3_pins>; +}; + +&uart4 { + interrupts-extended = <&wakeupgen GIC_SPI 70 IRQ_TYPE_LEVEL_HIGH + &omap4_pmx_core OMAP4_UART4_RX>; + pinctrl-names = "default"; + pinctrl-0 = <&uart4_pins>; +}; + +&mcbsp1 { + pinctrl-names = "default"; + pinctrl-0 = <&mcbsp1_pins>; + status = "okay"; +}; + +&mcbsp2 { + pinctrl-names = "default"; + pinctrl-0 = <&mcbsp2_pins>; + status = "okay"; +}; + +&dmic { + pinctrl-names = "default"; + pinctrl-0 = <&dmic_pins>; + status = "okay"; +}; + +&twl_usb_comparator { + usb-supply = <&vusb>; +}; + +&usb_otg_hs { + interface-type = <1>; + mode = <3>; + power = <50>; +}; + +&dss { + status = "okay"; +}; + +&dsi1 { + status = "okay"; + vdd-supply = <&vcxio>; + + port { + dsi1_out_ep: endpoint { + remote-endpoint = <&lcd0_in>; + lanes = <0 1 2 3 4 5>; + }; + }; + + lcd0: panel@0 { + compatible = "tpo,taal", "panel-dsi-cm"; + reg = <0>; + label = "lcd0"; + + reset-gpios = <&gpio4 6 GPIO_ACTIVE_HIGH>; /* 102 */ + + port { + lcd0_in: endpoint { + remote-endpoint = <&dsi1_out_ep>; + }; + }; + }; +}; + +&dsi2 { + status = "okay"; + vdd-supply = <&vcxio>; + + port { + dsi2_out_ep: endpoint { + remote-endpoint = <&lcd1_in>; + lanes = <0 1 2 3 4 5>; + }; + }; + + lcd1: panel@0 { + compatible = "tpo,taal", "panel-dsi-cm"; + reg = <0>; + label = "lcd1"; + + reset-gpios = <&gpio4 8 GPIO_ACTIVE_HIGH>; /* 104 */ + + port { + lcd1_in: endpoint { + remote-endpoint = <&dsi2_out_ep>; + }; + }; + }; +}; + +&hdmi { + status = "okay"; + vdda-supply = <&vdac>; + + port { + hdmi_out: endpoint { + remote-endpoint = <&tpd12s015_in>; + }; + }; +}; diff --git a/arch/arm/boot/dts/omap4-var-dvk-om44.dts b/arch/arm/boot/dts/omap4-var-dvk-om44.dts new file mode 100644 index 0000000000..84fd17fb08 --- /dev/null +++ b/arch/arm/boot/dts/omap4-var-dvk-om44.dts @@ -0,0 +1,68 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2014 Joachim Eastwood + */ +/dts-v1/; + +#include "omap4-var-som-om44.dtsi" +#include "omap4-var-som-om44-wlan.dtsi" +#include "omap4-var-om44customboard.dtsi" + +/ { + model = "Variscite VAR-DVK-OM44"; + compatible = "variscite,var-dvk-om44", "variscite,var-som-om44", "ti,omap4460", "ti,omap4"; + + aliases { + display0 = &lcd0; + display1 = &hdmi0; + }; + + lcd0: display { + compatible = "innolux,at070tn83", "panel-dpi"; + label = "lcd"; + panel-timing { + clock-frequency = <33333333>; + + hback-porch = <40>; + hactive = <800>; + hfront-porch = <40>; + hsync-len = <48>; + + vback-porch = <29>; + vactive = <480>; + vfront-porch = <13>; + vsync-len = <3>; + }; + + port { + lcd_in: endpoint { + remote-endpoint = <&dpi_out>; + }; + }; + }; + + backlight { + compatible = "gpio-backlight"; + pinctrl-names = "default"; + pinctrl-0 = <&backlight_pins>; + + gpios = <&gpio4 26 GPIO_ACTIVE_HIGH>; /* gpio 122 */ + }; +}; + +&dss { + pinctrl-names = "default"; + pinctrl-0 = <&dss_dpi_pins>; + + port { + dpi_out: endpoint { + remote-endpoint = <&lcd_in>; + data-lines = <24>; + }; + }; +}; + +&dsi2 { + status = "okay"; + vdd-supply = <&vcxio>; +}; diff --git a/arch/arm/boot/dts/omap4-var-om44customboard.dtsi b/arch/arm/boot/dts/omap4-var-om44customboard.dtsi new file mode 100644 index 0000000000..458cb53dd3 --- /dev/null +++ b/arch/arm/boot/dts/omap4-var-om44customboard.dtsi @@ -0,0 +1,232 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2014 Joachim Eastwood + */ + +#include + +/ { + aliases { + display0 = &hdmi0; + }; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&gpio_led_pins>; + + led0 { + label = "var:green:led0"; + gpios = <&gpio6 13 GPIO_ACTIVE_HIGH>; /* gpio 173 */ + linux,default-trigger = "heartbeat"; + }; + + led1 { + label = "var:green:led1"; + gpios = <&gpio6 12 GPIO_ACTIVE_HIGH>; /* gpio 172 */ + }; + }; + + gpio-keys { + compatible = "gpio-keys"; + pinctrl-names = "default"; + pinctrl-0 = <&gpio_key_pins>; + #address-cells = <1>; + #size-cells = <0>; + + user-key@184 { + label = "user"; + gpios = <&gpio6 24 GPIO_ACTIVE_HIGH>; /* gpio 184 */ + linux,code = ; + wakeup-source; + }; + }; + + hdmi0: connector { + compatible = "hdmi-connector"; + pinctrl-names = "default"; + pinctrl-0 = <&hdmi_hpd_pins>; + label = "hdmi"; + type = "a"; + + hpd-gpios = <&gpio2 31 GPIO_ACTIVE_HIGH>; /* gpio_63 */ + + port { + hdmi_connector_in: endpoint { + remote-endpoint = <&hdmi_out>; + }; + }; + }; +}; + +&omap4_pmx_core { + uart1_pins: pinmux_uart1_pins { + pinctrl-single,pins = < + OMAP4_IOPAD(0x13c, PIN_INPUT_PULLUP | MUX_MODE1) /* mcspi1_cs2.uart1_cts */ + OMAP4_IOPAD(0x13e, PIN_OUTPUT | MUX_MODE1) /* mcspi1_cs3.uart1_rts */ + OMAP4_IOPAD(0x126, PIN_INPUT_PULLUP | MUX_MODE1) /* i2c2_scl.uart1_rx */ + OMAP4_IOPAD(0x128, PIN_OUTPUT | MUX_MODE1) /* i2c2_sda.uart1_tx */ + >; + }; + + mcspi1_pins: pinmux_mcspi1_pins { + pinctrl-single,pins = < + OMAP4_IOPAD(0x132, PIN_INPUT | MUX_MODE0) /* mcspi1_clk.mcspi1_clk */ + OMAP4_IOPAD(0x134, PIN_INPUT | MUX_MODE0) /* mcspi1_somi.mcspi1_somi */ + OMAP4_IOPAD(0x136, PIN_INPUT | MUX_MODE0) /* mcspi1_simo.mcspi1_simo */ + OMAP4_IOPAD(0x138, PIN_INPUT | MUX_MODE0) /* mcspi1_cs0.mcspi1_cs0 */ + >; + }; + + mcasp_pins: pinmux_mcsasp_pins { + pinctrl-single,pins = < + OMAP4_IOPAD(0x0f8, PIN_OUTPUT | MUX_MODE2) /* mcbsp2_dr.abe_mcasp_axr */ + >; + }; + + dss_dpi_pins: pinmux_dss_dpi_pins { + pinctrl-single,pins = < + OMAP4_IOPAD(0x162, PIN_OUTPUT | MUX_MODE5) /* dispc2_data23 */ + OMAP4_IOPAD(0x164, PIN_OUTPUT | MUX_MODE5) /* dispc2_data22 */ + OMAP4_IOPAD(0x166, PIN_OUTPUT | MUX_MODE5) /* dispc2_data21 */ + OMAP4_IOPAD(0x168, PIN_OUTPUT | MUX_MODE5) /* dispc2_data20 */ + OMAP4_IOPAD(0x16a, PIN_OUTPUT | MUX_MODE5) /* dispc2_data19 */ + OMAP4_IOPAD(0x16c, PIN_OUTPUT | MUX_MODE5) /* dispc2_data18 */ + OMAP4_IOPAD(0x16e, PIN_OUTPUT | MUX_MODE5) /* dispc2_data15 */ + OMAP4_IOPAD(0x170, PIN_OUTPUT | MUX_MODE5) /* dispc2_data14 */ + OMAP4_IOPAD(0x172, PIN_OUTPUT | MUX_MODE5) /* dispc2_data13 */ + OMAP4_IOPAD(0x174, PIN_OUTPUT | MUX_MODE5) /* dispc2_data12 */ + OMAP4_IOPAD(0x176, PIN_OUTPUT | MUX_MODE5) /* dispc2_data11 */ + OMAP4_IOPAD(0x1b4, PIN_OUTPUT | MUX_MODE5) /* dispc2_data10 */ + OMAP4_IOPAD(0x1b6, PIN_OUTPUT | MUX_MODE5) /* dispc2_data9 */ + OMAP4_IOPAD(0x1b8, PIN_OUTPUT | MUX_MODE5) /* dispc2_data16 */ + OMAP4_IOPAD(0x1ba, PIN_OUTPUT | MUX_MODE5) /* dispc2_data17 */ + OMAP4_IOPAD(0x1bc, PIN_OUTPUT | MUX_MODE5) /* dispc2_hsync */ + OMAP4_IOPAD(0x1be, PIN_OUTPUT | MUX_MODE5) /* dispc2_pclk */ + OMAP4_IOPAD(0x1c0, PIN_OUTPUT | MUX_MODE5) /* dispc2_vsync */ + OMAP4_IOPAD(0x1c2, PIN_OUTPUT | MUX_MODE5) /* dispc2_de */ + OMAP4_IOPAD(0x1c4, PIN_OUTPUT | MUX_MODE5) /* dispc2_data8 */ + OMAP4_IOPAD(0x1c6, PIN_OUTPUT | MUX_MODE5) /* dispc2_data7 */ + OMAP4_IOPAD(0x1c8, PIN_OUTPUT | MUX_MODE5) /* dispc2_data6 */ + OMAP4_IOPAD(0x1ca, PIN_OUTPUT | MUX_MODE5) /* dispc2_data5 */ + OMAP4_IOPAD(0x1cc, PIN_OUTPUT | MUX_MODE5) /* dispc2_data4 */ + OMAP4_IOPAD(0x1ce, PIN_OUTPUT | MUX_MODE5) /* dispc2_data3 */ + OMAP4_IOPAD(0x1d0, PIN_OUTPUT | MUX_MODE5) /* dispc2_data2 */ + OMAP4_IOPAD(0x1d2, PIN_OUTPUT | MUX_MODE5) /* dispc2_data1 */ + OMAP4_IOPAD(0x1d4, PIN_OUTPUT | MUX_MODE5) /* dispc2_data0 */ + >; + }; + + dss_hdmi_pins: pinmux_dss_hdmi_pins { + pinctrl-single,pins = < + OMAP4_IOPAD(0x09a, PIN_INPUT | MUX_MODE0) /* hdmi_cec.hdmi_cec */ + OMAP4_IOPAD(0x09c, PIN_INPUT_PULLUP | MUX_MODE0) /* hdmi_scl.hdmi_scl */ + OMAP4_IOPAD(0x09e, PIN_INPUT_PULLUP | MUX_MODE0) /* hdmi_sda.hdmi_sda */ + >; + }; + + i2c4_pins: pinmux_i2c4_pins { + pinctrl-single,pins = < + OMAP4_IOPAD(0x12e, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c4_scl */ + OMAP4_IOPAD(0x130, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c4_sda */ + >; + }; + + mmc5_pins: pinmux_mmc5_pins { + pinctrl-single,pins = < + OMAP4_IOPAD(0x0f6, PIN_INPUT | MUX_MODE3) /* abe_mcbsp2_clkx.gpio_110 */ + OMAP4_IOPAD(0x148, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc5_clk.sdmmc5_clk */ + OMAP4_IOPAD(0x14a, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc5_cmd.sdmmc5_cmd */ + OMAP4_IOPAD(0x14c, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc5_dat0.sdmmc5_dat0 */ + OMAP4_IOPAD(0x14e, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc5_dat1.sdmmc5_dat1 */ + OMAP4_IOPAD(0x150, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc5_dat2.sdmmc5_dat2 */ + OMAP4_IOPAD(0x152, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc5_dat3.sdmmc5_dat3 */ + >; + }; + + gpio_led_pins: pinmux_gpio_led_pins { + pinctrl-single,pins = < + OMAP4_IOPAD(0x17e, PIN_OUTPUT | MUX_MODE3) /* kpd_col4.gpio_172 */ + OMAP4_IOPAD(0x180, PIN_OUTPUT | MUX_MODE3) /* kpd_col5.gpio_173 */ + >; + }; + + gpio_key_pins: pinmux_gpio_key_pins { + pinctrl-single,pins = < + OMAP4_IOPAD(0x1a2, PIN_INPUT | MUX_MODE3) /* sys_boot0.gpio_184 */ + >; + }; + + ks8851_irq_pins: pinmux_ks8851_irq_pins { + pinctrl-single,pins = < + OMAP4_IOPAD(0x17c, PIN_INPUT_PULLUP | MUX_MODE3) /* kpd_col3.gpio_171 */ + >; + }; + + hdmi_hpd_pins: pinmux_hdmi_hpd_pins { + pinctrl-single,pins = < + OMAP4_IOPAD(0x098, PIN_INPUT_PULLDOWN | MUX_MODE3) /* hdmi_hpd.gpio_63 */ + >; + }; + + backlight_pins: pinmux_backlight_pins { + pinctrl-single,pins = < + OMAP4_IOPAD(0x116, PIN_OUTPUT | MUX_MODE3) /* abe_dmic_din3.gpio_122 */ + >; + }; +}; + +&i2c4 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c4_pins>; + clock-frequency = <400000>; + status = "okay"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&uart1_pins>; + status = "okay"; +}; + +&mcspi1 { + pinctrl-names = "default"; + pinctrl-0 = <&mcspi1_pins>; + status = "okay"; + + eth@0 { + compatible = "ks8851"; + pinctrl-names = "default"; + pinctrl-0 = <&ks8851_irq_pins>; + spi-max-frequency = <24000000>; + reg = <0>; + interrupt-parent = <&gpio6>; + interrupts = <11 IRQ_TYPE_LEVEL_LOW>; /* gpio 171 */ + }; +}; + +&mmc5 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc5_pins>; + vmmc-supply = <&vbat>; + bus-width = <4>; + cd-gpios = <&gpio4 14 GPIO_ACTIVE_HIGH>; /* gpio 110 */ + status = "okay"; +}; + +&dss { + status = "okay"; +}; + +&hdmi { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&dss_hdmi_pins>; + vdda-supply = <&vdac>; + + port { + hdmi_out: endpoint { + remote-endpoint = <&hdmi_connector_in>; + }; + }; +}; diff --git a/arch/arm/boot/dts/omap4-var-som-om44-wlan.dtsi b/arch/arm/boot/dts/omap4-var-som-om44-wlan.dtsi new file mode 100644 index 0000000000..d003221310 --- /dev/null +++ b/arch/arm/boot/dts/omap4-var-som-om44-wlan.dtsi @@ -0,0 +1,75 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2014 Joachim Eastwood + */ + +/ { + /* regulator for wl12xx on sdio4 */ + wl12xx_vmmc: wl12xx_vmmc { + pinctrl-names = "default"; + pinctrl-0 = <&wl12xx_ctrl_pins>; + compatible = "regulator-fixed"; + regulator-name = "vwl1271"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + gpio = <&gpio2 11 GPIO_ACTIVE_HIGH>; /* gpio 43 */ + startup-delay-us = <70000>; + enable-active-high; + }; +}; + +&omap4_pmx_core { + uart2_pins: pinmux_uart2_pins { + pinctrl-single,pins = < + OMAP4_IOPAD(0x118, PIN_INPUT_PULLUP | MUX_MODE0) /* uart2_cts.uart2_cts */ + OMAP4_IOPAD(0x11a, PIN_OUTPUT | MUX_MODE0) /* uart2_rts.uart2_rts */ + OMAP4_IOPAD(0x11c, PIN_INPUT_PULLUP | MUX_MODE0) /* uart2_rx.uart2_rx */ + OMAP4_IOPAD(0x11e, PIN_OUTPUT | MUX_MODE0) /* uart2_tx.uart2_tx */ + >; + }; + + wl12xx_ctrl_pins: pinmux_wl12xx_ctrl_pins { + pinctrl-single,pins = < + OMAP4_IOPAD(0x062, PIN_INPUT_PULLUP | MUX_MODE3) /* gpmc_a17.gpio_41 (WLAN_IRQ) */ + OMAP4_IOPAD(0x064, PIN_OUTPUT | MUX_MODE3) /* gpmc_a18.gpio_42 (BT_EN) */ + OMAP4_IOPAD(0x066, PIN_OUTPUT | MUX_MODE3) /* gpmc_a19.gpio_43 (WLAN_EN) */ + >; + }; + + mmc4_pins: pinmux_mmc4_pins { + pinctrl-single,pins = < + OMAP4_IOPAD(0x154, PIN_INPUT_PULLUP | MUX_MODE1) /* mcspi4_clk.sdmmc4_clk */ + OMAP4_IOPAD(0x156, PIN_INPUT_PULLUP | MUX_MODE1) /* mcspi4_simo.sdmmc4_cmd */ + OMAP4_IOPAD(0x158, PIN_INPUT_PULLUP | MUX_MODE1) /* mcspi4_somi.sdmmc4_dat0 */ + OMAP4_IOPAD(0x15e, PIN_INPUT_PULLUP | MUX_MODE1) /* uart4_tx.sdmmc4_dat1 */ + OMAP4_IOPAD(0x15c, PIN_INPUT_PULLUP | MUX_MODE1) /* uart4_rx.sdmmc4_dat2 */ + OMAP4_IOPAD(0x15a, PIN_INPUT_PULLUP | MUX_MODE1) /* mcspi4_cs0.sdmmc4_dat3 */ + >; + }; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&uart2_pins>; + status = "okay"; +}; + +&mmc4 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc4_pins>; + vmmc-supply = <&wl12xx_vmmc>; + non-removable; + bus-width = <4>; + cap-power-off-card; + status = "okay"; + + #address-cells = <1>; + #size-cells = <0>; + wlcore: wlcore@2 { + compatible = "ti,wl1271"; + reg = <2>; + interrupt-parent = <&gpio2>; + interrupts = <9 IRQ_TYPE_LEVEL_HIGH>; /* gpio 41 */ + ref-clock-frequency = <38400000>; + }; +}; diff --git a/arch/arm/boot/dts/omap4-var-som-om44.dtsi b/arch/arm/boot/dts/omap4-var-som-om44.dtsi new file mode 100644 index 0000000000..334cbbaa5b --- /dev/null +++ b/arch/arm/boot/dts/omap4-var-som-om44.dtsi @@ -0,0 +1,325 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2014 Joachim Eastwood + * Copyright (C) 2012 Variscite Ltd. - https://www.variscite.com + */ +#include "omap4460.dtsi" +#include "omap4-mcpdm.dtsi" + +/ { + model = "Variscite VAR-SOM-OM44"; + compatible = "variscite,var-som-om44", "ti,omap4460", "ti,omap4"; + + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0x40000000>; /* 1 GB */ + }; + + sound: sound { + compatible = "ti,abe-twl6040"; + ti,model = "VAR-SOM-OM44"; + + ti,mclk-freq = <38400000>; + ti,mcpdm = <&mcpdm>; + ti,twl6040 = <&twl6040>; + + /* Audio routing */ + ti,audio-routing = + "Headset Stereophone", "HSOL", + "Headset Stereophone", "HSOR", + "AFML", "Line In", + "AFMR", "Line In"; + }; + + /* HS USB Host PHY on PORT 1 */ + hsusb1_phy: hsusb1_phy { + compatible = "usb-nop-xceiv"; + pinctrl-names = "default"; + pinctrl-0 = < + &hsusbb1_phy_clk_pins + &hsusbb1_phy_rst_pins + >; + + reset-gpios = <&gpio6 17 GPIO_ACTIVE_LOW>; /* gpio 177 */ + vcc-supply = <&vbat>; + #phy-cells = <0>; + + clocks = <&auxclk3_ck>; + clock-names = "main_clk"; + clock-frequency = <19200000>; + }; + + vbat: fixedregulator-vbat { + compatible = "regulator-fixed"; + regulator-name = "VBAT"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + regulator-boot-on; + }; +}; + +&omap4_pmx_core { + pinctrl-names = "default"; + pinctrl-0 = < + &hsusbb1_pins + >; + + twl6040_pins: pinmux_twl6040_pins { + pinctrl-single,pins = < + OMAP4_IOPAD(0x19c, PIN_OUTPUT | MUX_MODE3) /* fref_clk2_out.gpio_182 */ + OMAP4_IOPAD(0x1a0, PIN_INPUT | MUX_MODE0) /* sys_nirq2.sys_nirq2 */ + >; + }; + + tsc2004_pins: pinmux_tsc2004_pins { + pinctrl-single,pins = < + OMAP4_IOPAD(0x090, PIN_INPUT | MUX_MODE3) /* gpmc_ncs4.gpio_101 (irq) */ + OMAP4_IOPAD(0x092, PIN_OUTPUT | MUX_MODE3) /* gpmc_ncs5.gpio_102 (rst) */ + >; + }; + + uart3_pins: pinmux_uart3_pins { + pinctrl-single,pins = < + OMAP4_IOPAD(0x140, PIN_INPUT_PULLUP | MUX_MODE0) /* uart3_cts_rctx.uart3_cts_rctx */ + OMAP4_IOPAD(0x142, PIN_OUTPUT | MUX_MODE0) /* uart3_rts_sd.uart3_rts_sd */ + OMAP4_IOPAD(0x144, PIN_INPUT | MUX_MODE0) /* uart3_rx_irrx.uart3_rx_irrx */ + OMAP4_IOPAD(0x146, PIN_OUTPUT | MUX_MODE0) /* uart3_tx_irtx.uart3_tx_irtx */ + >; + }; + + hsusbb1_pins: pinmux_hsusbb1_pins { + pinctrl-single,pins = < + OMAP4_IOPAD(0x0c2, PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_clk.usbb1_ulpiphy_clk */ + OMAP4_IOPAD(0x0c4, PIN_OUTPUT | MUX_MODE4) /* usbb1_ulpitll_stp.usbb1_ulpiphy_stp */ + OMAP4_IOPAD(0x0c6, PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_dir.usbb1_ulpiphy_dir */ + OMAP4_IOPAD(0x0c8, PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_nxt.usbb1_ulpiphy_nxt */ + OMAP4_IOPAD(0x0ca, PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_dat0.usbb1_ulpiphy_dat0 */ + OMAP4_IOPAD(0x0cc, PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_dat1.usbb1_ulpiphy_dat1 */ + OMAP4_IOPAD(0x0ce, PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_dat2.usbb1_ulpiphy_dat2 */ + OMAP4_IOPAD(0x0d0, PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_dat3.usbb1_ulpiphy_dat3 */ + OMAP4_IOPAD(0x0d2, PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_dat4.usbb1_ulpiphy_dat4 */ + OMAP4_IOPAD(0x0d4, PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_dat5.usbb1_ulpiphy_dat5 */ + OMAP4_IOPAD(0x0d6, PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_dat6.usbb1_ulpiphy_dat6 */ + OMAP4_IOPAD(0x0d8, PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_dat7.usbb1_ulpiphy_dat7 */ + >; + }; + + hsusbb1_phy_rst_pins: pinmux_hsusbb1_phy_rst_pins { + pinctrl-single,pins = < + OMAP4_IOPAD(0x18c, PIN_OUTPUT | MUX_MODE3) /* kpd_row2.gpio_177 */ + >; + }; + + i2c1_pins: pinmux_i2c1_pins { + pinctrl-single,pins = < + OMAP4_IOPAD(0x122, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c1_scl */ + OMAP4_IOPAD(0x124, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c1_sda */ + >; + }; + + i2c3_pins: pinmux_i2c3_pins { + pinctrl-single,pins = < + OMAP4_IOPAD(0x12a, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c3_scl */ + OMAP4_IOPAD(0x12c, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c3_sda */ + >; + }; + + mmc1_pins: pinmux_mmc1_pins { + pinctrl-single,pins = < + OMAP4_IOPAD(0x0e2, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_clk.sdmmc1_clk */ + OMAP4_IOPAD(0x0e4, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_cmd.sdmmc1_cmd */ + OMAP4_IOPAD(0x0e6, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat0.sdmmc1_dat0 */ + OMAP4_IOPAD(0x0e8, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat1.sdmmc1_dat1 */ + OMAP4_IOPAD(0x0ea, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat2.sdmmc1_dat2 */ + OMAP4_IOPAD(0x0ec, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat3.sdmmc1_dat3 */ + >; + }; +}; + +&omap4_pmx_wkup { + pinctrl-names = "default"; + pinctrl-0 = < + &hsusbb1_hub_rst_pins + &lan7500_rst_pins + >; + + hsusbb1_phy_clk_pins: pinmux_hsusbb1_phy_clk_pins { + pinctrl-single,pins = < + OMAP4_IOPAD(0x058, PIN_OUTPUT | MUX_MODE0) /* fref_clk3_out */ + >; + }; + + hsusbb1_hub_rst_pins: pinmux_hsusbb1_hub_rst_pins { + pinctrl-single,pins = < + OMAP4_IOPAD(0x042, PIN_OUTPUT | MUX_MODE3) /* gpio_wk1 */ + >; + }; + + lan7500_rst_pins: pinmux_lan7500_rst_pins { + pinctrl-single,pins = < + OMAP4_IOPAD(0x040, PIN_OUTPUT | MUX_MODE3) /* gpio_wk0 */ + >; + }; +}; + +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_pins>; + status = "okay"; + + clock-frequency = <400000>; + + twl: twl@48 { + reg = <0x48>; + /* SPI = 0, IRQ# = 7, 4 = active high level-sensitive */ + interrupts = ; /* IRQ_SYS_1N cascaded to gic */ + }; + + twl6040: twl@4b { + compatible = "ti,twl6040"; + #clock-cells = <0>; + reg = <0x4b>; + + pinctrl-names = "default"; + pinctrl-0 = <&twl6040_pins>; + + /* SPI = 0, IRQ# = 119, 4 = active high level-sensitive */ + interrupts = ; /* IRQ_SYS_2N cascaded to gic */ + ti,audpwron-gpio = <&gpio6 22 GPIO_ACTIVE_HIGH>; /* gpio 182 */ + + vio-supply = <&v1v8>; + v2v1-supply = <&v2v1>; + enable-active-high; + }; +}; + +#include "twl6030.dtsi" +#include "twl6030_omap4.dtsi" + +&vusim { + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-always-on; +}; + +&i2c2 { + status = "disabled"; +}; + +&i2c3 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c3_pins>; + status = "okay"; + + clock-frequency = <400000>; + + touchscreen: tsc2004@48 { + compatible = "ti,tsc2004"; + reg = <0x48>; + pinctrl-names = "default"; + pinctrl-0 = <&tsc2004_pins>; + interrupt-parent = <&gpio4>; + interrupts = <5 IRQ_TYPE_LEVEL_LOW>; /* gpio 101 */ + status = "disabled"; + }; + + tmp105@49 { + compatible = "ti,tmp105"; + reg = <0x49>; + }; + + eeprom@50 { + compatible = "microchip,24c32", "atmel,24c32"; + reg = <0x50>; + }; +}; + +&i2c4 { + status = "disabled"; +}; + +&gpmc { + status = "disabled"; +}; + +&mcspi1 { + status = "disabled"; +}; + +&mcspi2 { + status = "disabled"; +}; + +&mcspi3 { + status = "disabled"; +}; + +&mcspi4 { + status = "disabled"; +}; + +&mmc1 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc1_pins>; + vmmc-supply = <&vmmc>; + bus-width = <4>; + ti,non-removable; + status = "okay"; +}; + +&mmc2 { + status = "disabled"; +}; + +&mmc3 { + status = "disabled"; +}; + +&mmc4 { + status = "disabled"; +}; + +&mmc5 { + status = "disabled"; +}; + +&uart1 { + status = "disabled"; +}; + +&uart2 { + status = "disabled"; +}; + +&uart3 { + pinctrl-names = "default"; + pinctrl-0 = <&uart3_pins>; + status = "okay"; +}; + +&uart4 { + status = "disabled"; +}; + +&keypad { + status = "disabled"; +}; + +&twl_usb_comparator { + usb-supply = <&vusb>; +}; + +&usb_otg_hs { + interface-type = <1>; + mode = <3>; + power = <50>; +}; + +&usbhshost { + port1-mode = "ehci-phy"; +}; + +&usbhsehci { + phys = <&hsusb1_phy>; +}; diff --git a/arch/arm/boot/dts/omap4-var-stk-om44.dts b/arch/arm/boot/dts/omap4-var-stk-om44.dts new file mode 100644 index 0000000000..656fb29c2a --- /dev/null +++ b/arch/arm/boot/dts/omap4-var-stk-om44.dts @@ -0,0 +1,14 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2014 Joachim Eastwood + */ +/dts-v1/; + +#include "omap4-var-som-om44.dtsi" +#include "omap4-var-som-om44-wlan.dtsi" +#include "omap4-var-om44customboard.dtsi" + +/ { + model = "Variscite VAR-STK-OM44"; + compatible = "variscite,var-stk-om44", "variscite,var-som-om44", "ti,omap4460", "ti,omap4"; +}; diff --git a/arch/arm/boot/dts/omap4.dtsi b/arch/arm/boot/dts/omap4.dtsi new file mode 100644 index 0000000000..4a9f9496a8 --- /dev/null +++ b/arch/arm/boot/dts/omap4.dtsi @@ -0,0 +1,813 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2011 Texas Instruments Incorporated - https://www.ti.com/ + */ + +#include +#include +#include +#include +#include +#include + +/ { + compatible = "ti,omap4430", "ti,omap4"; + interrupt-parent = <&wakeupgen>; + #address-cells = <1>; + #size-cells = <1>; + chosen { }; + + aliases { + i2c0 = &i2c1; + i2c1 = &i2c2; + i2c2 = &i2c3; + i2c3 = &i2c4; + mmc0 = &mmc1; + mmc1 = &mmc2; + mmc2 = &mmc3; + mmc3 = &mmc4; + mmc4 = &mmc5; + serial0 = &uart1; + serial1 = &uart2; + serial2 = &uart3; + serial3 = &uart4; + rproc0 = &dsp; + rproc1 = &ipu; + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu@0 { + compatible = "arm,cortex-a9"; + device_type = "cpu"; + next-level-cache = <&L2>; + reg = <0x0>; + + clocks = <&dpll_mpu_ck>; + clock-names = "cpu"; + + clock-latency = <300000>; /* From omap-cpufreq driver */ + }; + cpu@1 { + compatible = "arm,cortex-a9"; + device_type = "cpu"; + next-level-cache = <&L2>; + reg = <0x1>; + }; + }; + + /* + * Note that 4430 needs cross trigger interface (CTI) supported + * before we can configure the interrupts. This means sampling + * events are not supported for pmu. Note that 4460 does not use + * CTI, see also 4460.dtsi. + */ + pmu { + compatible = "arm,cortex-a9-pmu"; + ti,hwmods = "debugss"; + }; + + gic: interrupt-controller@48241000 { + compatible = "arm,cortex-a9-gic"; + interrupt-controller; + #interrupt-cells = <3>; + reg = <0x48241000 0x1000>, + <0x48240100 0x0100>; + interrupt-parent = <&gic>; + }; + + L2: cache-controller@48242000 { + compatible = "arm,pl310-cache"; + reg = <0x48242000 0x1000>; + cache-unified; + cache-level = <2>; + }; + + local-timer@48240600 { + compatible = "arm,cortex-a9-twd-timer"; + clocks = <&mpu_periphclk>; + reg = <0x48240600 0x20>; + interrupts = ; + interrupt-parent = <&gic>; + }; + + wakeupgen: interrupt-controller@48281000 { + compatible = "ti,omap4-wugen-mpu"; + interrupt-controller; + #interrupt-cells = <3>; + reg = <0x48281000 0x1000>; + interrupt-parent = <&gic>; + }; + + /* + * The soc node represents the soc top level view. It is used for IPs + * that are not memory mapped in the MPU view or for the MPU itself. + */ + soc { + compatible = "ti,omap-infra"; + mpu { + compatible = "ti,omap4-mpu"; + ti,hwmods = "mpu"; + sram = <&ocmcram>; + }; + }; + + /* + * XXX: Use a flat representation of the OMAP4 interconnect. + * The real OMAP interconnect network is quite complex. + * Since it will not bring real advantage to represent that in DT for + * the moment, just use a fake OCP bus entry to represent the whole bus + * hierarchy. + */ + ocp { + compatible = "ti,omap4-l3-noc", "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges; + ti,hwmods = "l3_main_1", "l3_main_2", "l3_main_3"; + reg = <0x44000000 0x1000>, + <0x44800000 0x2000>, + <0x45000000 0x1000>; + interrupts = , + ; + + l4_wkup: interconnect@4a300000 { + }; + + l4_cfg: interconnect@4a000000 { + }; + + l4_per: interconnect@48000000 { + }; + + l4_abe: interconnect@40100000 { + }; + + ocmcram: sram@40304000 { + compatible = "mmio-sram"; + reg = <0x40304000 0xa000>; /* 40k */ + }; + + target-module@50000000 { + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x50000000 4>, + <0x50000010 4>, + <0x50000014 4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-sidle = , + , + ; + ti,syss-mask = <1>; + ti,no-idle-on-init; + clocks = <&l3_2_clkctrl OMAP4_GPMC_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x50000000 0x50000000 0x00001000>, /* regs */ + <0x00000000 0x00000000 0x40000000>; /* data */ + + gpmc: gpmc@50000000 { + compatible = "ti,omap4430-gpmc"; + reg = <0x50000000 0x1000>; + #address-cells = <2>; + #size-cells = <1>; + interrupts = ; + dmas = <&sdma 4>; + dma-names = "rxtx"; + gpmc,num-cs = <8>; + gpmc,num-waitpins = <4>; + clocks = <&l3_div_ck>; + clock-names = "fck"; + interrupt-controller; + #interrupt-cells = <2>; + gpio-controller; + #gpio-cells = <2>; + }; + }; + + target-module@52000000 { + compatible = "ti,sysc-omap4", "ti,sysc"; + ti,hwmods = "iss"; + reg = <0x52000000 0x4>, + <0x52000010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = ; + ti,sysc-midle = , + , + , + ; + ti,sysc-sidle = , + , + , + ; + ti,sysc-delay-us = <2>; + clocks = <&iss_clkctrl OMAP4_ISS_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x52000000 0x1000000>; + + /* No child device binding, driver in staging */ + }; + + target-module@55082000 { + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x55082000 0x4>, + <0x55082010 0x4>, + <0x55082014 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-sidle = , + , + ; + ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + clocks = <&ducati_clkctrl OMAP4_IPU_CLKCTRL 0>; + clock-names = "fck"; + resets = <&prm_core 2>; + reset-names = "rstctrl"; + ranges = <0x0 0x55082000 0x100>; + #size-cells = <1>; + #address-cells = <1>; + + mmu_ipu: mmu@0 { + compatible = "ti,omap4-iommu"; + reg = <0x0 0x100>; + interrupts = ; + #iommu-cells = <0>; + ti,iommu-bus-err-back; + }; + }; + + target-module@4012c000 { + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0x4012c000 0x4>, + <0x4012c010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = ; + ti,sysc-sidle = , + , + , + ; + clocks = <&abe_clkctrl OMAP4_SLIMBUS1_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00000000 0x4012c000 0x1000>, /* MPU */ + <0x4902c000 0x4902c000 0x1000>; /* L3 */ + + /* No child device binding or driver in mainline */ + }; + + dmm@4e000000 { + compatible = "ti,omap4-dmm"; + reg = <0x4e000000 0x800>; + interrupts = <0 113 0x4>; + ti,hwmods = "dmm"; + }; + + emif1: emif@4c000000 { + compatible = "ti,emif-4d"; + reg = <0x4c000000 0x100>; + interrupts = ; + ti,hwmods = "emif1"; + ti,no-idle-on-init; + phy-type = <1>; + hw-caps-read-idle-ctrl; + hw-caps-ll-interface; + hw-caps-temp-alert; + }; + + emif2: emif@4d000000 { + compatible = "ti,emif-4d"; + reg = <0x4d000000 0x100>; + interrupts = ; + ti,hwmods = "emif2"; + ti,no-idle-on-init; + phy-type = <1>; + hw-caps-read-idle-ctrl; + hw-caps-ll-interface; + hw-caps-temp-alert; + }; + + dsp: dsp { + compatible = "ti,omap4-dsp"; + ti,bootreg = <&scm_conf 0x304 0>; + iommus = <&mmu_dsp>; + resets = <&prm_tesla 0>; + clocks = <&tesla_clkctrl OMAP4_DSP_CLKCTRL 0>; + firmware-name = "omap4-dsp-fw.xe64T"; + mboxes = <&mailbox &mbox_dsp>; + status = "disabled"; + }; + + ipu: ipu@55020000 { + compatible = "ti,omap4-ipu"; + reg = <0x55020000 0x10000>; + reg-names = "l2ram"; + iommus = <&mmu_ipu>; + resets = <&prm_core 0>, <&prm_core 1>; + clocks = <&ducati_clkctrl OMAP4_IPU_CLKCTRL 0>; + firmware-name = "omap4-ipu-fw.xem3"; + mboxes = <&mailbox &mbox_ipu>; + status = "disabled"; + }; + + aes1_target: target-module@4b501000 { + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x4b501080 0x4>, + <0x4b501084 0x4>, + <0x4b501088 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (P, C): l4per_pwrdm, l4_secure_clkdm */ + clocks = <&l4_secure_clkctrl OMAP4_AES1_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x4b501000 0x1000>; + + aes1: aes@0 { + compatible = "ti,omap4-aes"; + reg = <0 0xa0>; + interrupts = ; + dmas = <&sdma 111>, <&sdma 110>; + dma-names = "tx", "rx"; + }; + }; + + aes2_target: target-module@4b701000 { + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x4b701080 0x4>, + <0x4b701084 0x4>, + <0x4b701088 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (P, C): l4per_pwrdm, l4_secure_clkdm */ + clocks = <&l4_secure_clkctrl OMAP4_AES2_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x4b701000 0x1000>; + + aes2: aes@0 { + compatible = "ti,omap4-aes"; + reg = <0 0xa0>; + interrupts = ; + dmas = <&sdma 114>, <&sdma 113>; + dma-names = "tx", "rx"; + }; + }; + + sham_target: target-module@4b100000 { + compatible = "ti,sysc-omap3-sham", "ti,sysc"; + reg = <0x4b100100 0x4>, + <0x4b100110 0x4>, + <0x4b100114 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + ; + ti,syss-mask = <1>; + /* Domains (P, C): l4per_pwrdm, l4_secure_clkdm */ + clocks = <&l4_secure_clkctrl OMAP4_SHA2MD5_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x4b100000 0x1000>; + + sham: sham@0 { + compatible = "ti,omap4-sham"; + reg = <0 0x300>; + interrupts = ; + dmas = <&sdma 119>; + dma-names = "rx"; + }; + }; + + abb_mpu: regulator-abb-mpu { + compatible = "ti,abb-v2"; + regulator-name = "abb_mpu"; + #address-cells = <0>; + #size-cells = <0>; + ti,tranxdone-status-mask = <0x80>; + clocks = <&sys_clkin_ck>; + ti,settling-time = <50>; + ti,clock-cycles = <16>; + + status = "disabled"; + }; + + abb_iva: regulator-abb-iva { + compatible = "ti,abb-v2"; + regulator-name = "abb_iva"; + #address-cells = <0>; + #size-cells = <0>; + ti,tranxdone-status-mask = <0x80000000>; + clocks = <&sys_clkin_ck>; + ti,settling-time = <50>; + ti,clock-cycles = <16>; + + status = "disabled"; + }; + + sgx_module: target-module@56000000 { + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0x5600fe00 0x4>, + <0x5600fe10 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-midle = , + , + , + ; + ti,sysc-sidle = , + , + , + ; + clocks = <&l3_gfx_clkctrl OMAP4_GPU_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x56000000 0x2000000>; + + /* + * Closed source PowerVR driver, no child device + * binding or driver in mainline + */ + }; + + /* + * DSS is only using l3 mapping without l4 as noted in the TRM + * "10.1.3 DSS Register Manual" for omap4460. + */ + target-module@58000000 { + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x58000000 4>, + <0x58000014 4>; + reg-names = "rev", "syss"; + ti,syss-mask = <1>; + power-domains = <&prm_dss>; + clocks = <&l3_dss_clkctrl OMAP4_DSS_CORE_CLKCTRL 0>, + <&l3_dss_clkctrl OMAP4_DSS_CORE_CLKCTRL 9>, + <&l3_dss_clkctrl OMAP4_DSS_CORE_CLKCTRL 10>, + <&l3_dss_clkctrl OMAP4_DSS_CORE_CLKCTRL 11>; + clock-names = "fck", "hdmi_clk", "sys_clk", "tv_clk"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x58000000 0x1000000>; + + dss: dss@0 { + compatible = "ti,omap4-dss"; + reg = <0 0x80>; + status = "disabled"; + clocks = <&l3_dss_clkctrl OMAP4_DSS_CORE_CLKCTRL 8>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0 0x1000000>; + + target-module@1000 { + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x1000 0x4>, + <0x1010 0x4>, + <0x1014 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-sidle = , + , + ; + ti,sysc-midle = , + , + ; + ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY | + SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,syss-mask = <1>; + clocks = <&l3_dss_clkctrl OMAP4_DSS_CORE_CLKCTRL 8>, + <&l3_dss_clkctrl OMAP4_DSS_CORE_CLKCTRL 10>; + clock-names = "fck", "sys_clk"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x1000 0x1000>; + + dispc@0 { + compatible = "ti,omap4-dispc"; + reg = <0 0x1000>; + interrupts = ; + clocks = <&l3_dss_clkctrl OMAP4_DSS_CORE_CLKCTRL 8>; + clock-names = "fck"; + }; + }; + + target-module@2000 { + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x2000 0x4>, + <0x2010 0x4>, + <0x2014 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-sidle = , + , + ; + ti,sysc-mask = <(SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,syss-mask = <1>; + clocks = <&l3_dss_clkctrl OMAP4_DSS_CORE_CLKCTRL 8>, + <&l3_dss_clkctrl OMAP4_DSS_CORE_CLKCTRL 10>; + clock-names = "fck", "sys_clk"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x2000 0x1000>; + + rfbi: encoder@0 { + reg = <0 0x1000>; + status = "disabled"; + clocks = <&l3_dss_clkctrl OMAP4_DSS_CORE_CLKCTRL 8>, <&l3_div_ck>; + clock-names = "fck", "ick"; + }; + }; + + target-module@3000 { + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x3000 0x4>; + reg-names = "rev"; + clocks = <&l3_dss_clkctrl OMAP4_DSS_CORE_CLKCTRL 10>; + clock-names = "sys_clk"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x3000 0x1000>; + + venc: encoder@0 { + compatible = "ti,omap4-venc"; + reg = <0 0x1000>; + status = "disabled"; + clocks = <&l3_dss_clkctrl OMAP4_DSS_CORE_CLKCTRL 11>; + clock-names = "fck"; + }; + }; + + target-module@4000 { + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x4000 0x4>, + <0x4010 0x4>, + <0x4014 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-sidle = , + , + ; + ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY | + SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,syss-mask = <1>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x4000 0x1000>; + + dsi1: encoder@0 { + compatible = "ti,omap4-dsi"; + reg = <0 0x200>, + <0x200 0x40>, + <0x300 0x20>; + reg-names = "proto", "phy", "pll"; + interrupts = ; + status = "disabled"; + clocks = <&l3_dss_clkctrl OMAP4_DSS_CORE_CLKCTRL 8>, + <&l3_dss_clkctrl OMAP4_DSS_CORE_CLKCTRL 10>; + clock-names = "fck", "sys_clk"; + + #address-cells = <1>; + #size-cells = <0>; + }; + }; + + target-module@5000 { + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x5000 0x4>, + <0x5010 0x4>, + <0x5014 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-sidle = , + , + ; + ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY | + SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,syss-mask = <1>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x5000 0x1000>; + + dsi2: encoder@0 { + compatible = "ti,omap4-dsi"; + reg = <0 0x200>, + <0x200 0x40>, + <0x300 0x20>; + reg-names = "proto", "phy", "pll"; + interrupts = ; + status = "disabled"; + clocks = <&l3_dss_clkctrl OMAP4_DSS_CORE_CLKCTRL 8>, + <&l3_dss_clkctrl OMAP4_DSS_CORE_CLKCTRL 10>; + clock-names = "fck", "sys_clk"; + + #address-cells = <1>; + #size-cells = <0>; + }; + }; + + target-module@6000 { + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0x6000 0x4>, + <0x6010 0x4>; + reg-names = "rev", "sysc"; + /* + * Has SYSC_IDLE_SMART and SYSC_IDLE_SMART_WKUP + * but HDMI audio will fail with them. + */ + ti,sysc-sidle = , + ; + ti,sysc-mask = <(SYSC_OMAP4_SOFTRESET)>; + clocks = <&l3_dss_clkctrl OMAP4_DSS_CORE_CLKCTRL 9>, + <&l3_dss_clkctrl OMAP4_DSS_CORE_CLKCTRL 8>; + clock-names = "fck", "dss_clk"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x6000 0x2000>; + + hdmi: encoder@0 { + compatible = "ti,omap4-hdmi"; + reg = <0 0x200>, + <0x200 0x100>, + <0x300 0x100>, + <0x400 0x1000>; + reg-names = "wp", "pll", "phy", "core"; + interrupts = ; + status = "disabled"; + clocks = <&l3_dss_clkctrl OMAP4_DSS_CORE_CLKCTRL 9>, + <&l3_dss_clkctrl OMAP4_DSS_CORE_CLKCTRL 10>; + clock-names = "fck", "sys_clk"; + dmas = <&sdma 76>; + dma-names = "audio_tx"; + }; + }; + }; + }; + + iva_hd_target: target-module@5a000000 { + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0x5a05a400 0x4>, + <0x5a05a410 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-midle = , + , + ; + ti,sysc-sidle = , + , + ; + power-domains = <&prm_ivahd>; + resets = <&prm_ivahd 2>; + reset-names = "rstctrl"; + clocks = <&ivahd_clkctrl OMAP4_IVA_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x5a000000 0x5a000000 0x1000000>, + <0x5b000000 0x5b000000 0x1000000>; + + iva { + compatible = "ti,ivahd"; + }; + }; + }; +}; + +#include "omap4-l4.dtsi" +#include "omap4-l4-abe.dtsi" +#include "omap44xx-clocks.dtsi" + +&prm { + prm_mpu: prm@300 { + compatible = "ti,omap4-prm-inst", "ti,omap-prm-inst"; + reg = <0x300 0x100>; + #power-domain-cells = <0>; + }; + + prm_tesla: prm@400 { + compatible = "ti,omap4-prm-inst", "ti,omap-prm-inst"; + reg = <0x400 0x100>; + #reset-cells = <1>; + #power-domain-cells = <0>; + }; + + prm_abe: prm@500 { + compatible = "ti,omap4-prm-inst", "ti,omap-prm-inst"; + reg = <0x500 0x100>; + #power-domain-cells = <0>; + }; + + prm_always_on_core: prm@600 { + compatible = "ti,omap4-prm-inst", "ti,omap-prm-inst"; + reg = <0x600 0x100>; + #power-domain-cells = <0>; + }; + + prm_core: prm@700 { + compatible = "ti,omap4-prm-inst", "ti,omap-prm-inst"; + reg = <0x700 0x100>; + #reset-cells = <1>; + #power-domain-cells = <0>; + }; + + prm_ivahd: prm@f00 { + compatible = "ti,omap4-prm-inst", "ti,omap-prm-inst"; + reg = <0xf00 0x100>; + #reset-cells = <1>; + #power-domain-cells = <0>; + }; + + prm_cam: prm@1000 { + compatible = "ti,omap4-prm-inst", "ti,omap-prm-inst"; + reg = <0x1000 0x100>; + #power-domain-cells = <0>; + }; + + prm_dss: prm@1100 { + compatible = "ti,omap4-prm-inst", "ti,omap-prm-inst"; + reg = <0x1100 0x100>; + #power-domain-cells = <0>; + }; + + prm_gfx: prm@1200 { + compatible = "ti,omap4-prm-inst", "ti,omap-prm-inst"; + reg = <0x1200 0x100>; + #power-domain-cells = <0>; + }; + + prm_l3init: prm@1300 { + compatible = "ti,omap4-prm-inst", "ti,omap-prm-inst"; + reg = <0x1300 0x100>; + #power-domain-cells = <0>; + }; + + prm_l4per: prm@1400 { + compatible = "ti,omap4-prm-inst", "ti,omap-prm-inst"; + reg = <0x1400 0x100>; + #power-domain-cells = <0>; + }; + + prm_cefuse: prm@1600 { + compatible = "ti,omap4-prm-inst", "ti,omap-prm-inst"; + reg = <0x1600 0x100>; + #power-domain-cells = <0>; + }; + + prm_wkup: prm@1700 { + compatible = "ti,omap4-prm-inst", "ti,omap-prm-inst"; + reg = <0x1700 0x100>; + #power-domain-cells = <0>; + }; + + prm_emu: prm@1900 { + compatible = "ti,omap4-prm-inst", "ti,omap-prm-inst"; + reg = <0x1900 0x100>; + #power-domain-cells = <0>; + }; + + prm_dss: prm@1100 { + compatible = "ti,omap4-prm-inst", "ti,omap-prm-inst"; + reg = <0x1100 0x40>; + #power-domain-cells = <0>; + }; + + prm_device: prm@1b00 { + compatible = "ti,omap4-prm-inst", "ti,omap-prm-inst"; + reg = <0x1b00 0x40>; + #reset-cells = <1>; + }; +}; + +/* Preferred always-on timer for clockevent */ +&timer1_target { + ti,no-reset-on-init; + ti,no-idle; + timer@0 { + assigned-clocks = <&l4_wkup_clkctrl OMAP4_TIMER1_CLKCTRL 24>; + assigned-clock-parents = <&sys_32k_ck>; + }; +}; diff --git a/arch/arm/boot/dts/omap443x-clocks.dtsi b/arch/arm/boot/dts/omap443x-clocks.dtsi new file mode 100644 index 0000000000..39297868ec --- /dev/null +++ b/arch/arm/boot/dts/omap443x-clocks.dtsi @@ -0,0 +1,15 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Device Tree Source for OMAP4 clock data + * + * Copyright (C) 2013 Texas Instruments, Inc. + */ +&prm_clocks { + bandgap_fclk: bandgap_fclk@1888 { + #clock-cells = <0>; + compatible = "ti,gate-clock"; + clocks = <&sys_32k_ck>; + ti,bit-shift = <8>; + reg = <0x1888>; + }; +}; diff --git a/arch/arm/boot/dts/omap443x.dtsi b/arch/arm/boot/dts/omap443x.dtsi new file mode 100644 index 0000000000..8466161197 --- /dev/null +++ b/arch/arm/boot/dts/omap443x.dtsi @@ -0,0 +1,88 @@ +/* + * Device Tree Source for OMAP443x SoC + * + * Copyright (C) 2013 Texas Instruments Incorporated - https://www.ti.com/ + * + * This file is licensed under the terms of the GNU General Public License + * version 2. This program is licensed "as is" without any warranty of any + * kind, whether express or implied. + */ + +#include "omap4.dtsi" + +/ { + cpus { + cpu0: cpu@0 { + /* OMAP443x variants OPP50-OPPNT */ + operating-points = < + /* kHz uV */ + 300000 1025000 + 600000 1200000 + 800000 1313000 + 1008000 1375000 + >; + clock-latency = <300000>; /* From legacy driver */ + + /* cooling options */ + #cooling-cells = <2>; /* min followed by max */ + }; + }; + + thermal-zones { + #include "omap4-cpu-thermal.dtsi" + }; + + ocp { + /* 4430 has only gpio_86 tshut and no talert interrupt */ + bandgap: bandgap@4a002260 { + reg = <0x4a002260 0x4 + 0x4a00232C 0x4>; + compatible = "ti,omap4430-bandgap"; + gpios = <&gpio3 22 GPIO_ACTIVE_HIGH>; + + #thermal-sensor-cells = <0>; + }; + }; + + ocp { + abb_mpu: regulator-abb-mpu { + status = "okay"; + + reg = <0x4a307bd0 0x8>, <0x4a306014 0x4>; + reg-names = "base-address", "int-address"; + + ti,abb_info = < + /*uV ABB efuse rbb_m fbb_m vset_m*/ + 1025000 0 0 0 0 0 + 1200000 0 0 0 0 0 + 1313000 0 0 0 0 0 + 1375000 1 0 0 0 0 + 1389000 1 0 0 0 0 + >; + }; + + /* Default unused, just provide register info for record */ + abb_iva: regulator-abb-iva { + reg = <0x4a307bd8 0x8>, <0x4a306010 0x4>; + reg-names = "base-address", "int-address"; + }; + + }; + +}; + +&cpu_thermal { + coefficients = <0 20000>; +}; + +/include/ "omap443x-clocks.dtsi" + +/* + * Use dpll_per for sgx at 307.2MHz like droid4 stock v3.0.8 Android kernel + */ +&sgx_module { + assigned-clocks = <&l3_gfx_clkctrl OMAP4_GPU_CLKCTRL 24>, + <&dpll_per_m7x2_ck>; + assigned-clock-rates = <0>, <307200000>; + assigned-clock-parents = <&dpll_per_m7x2_ck>; +}; diff --git a/arch/arm/boot/dts/omap4460.dtsi b/arch/arm/boot/dts/omap4460.dtsi new file mode 100644 index 0000000000..2d3e54901b --- /dev/null +++ b/arch/arm/boot/dts/omap4460.dtsi @@ -0,0 +1,131 @@ +/* + * Device Tree Source for OMAP4460 SoC + * + * Copyright (C) 2012 Texas Instruments Incorporated - https://www.ti.com/ + * + * This file is licensed under the terms of the GNU General Public License + * version 2. This program is licensed "as is" without any warranty of any + * kind, whether express or implied. + */ +#include "omap4.dtsi" + +/ { + cpus { + /* OMAP446x 'standard device' variants OPP50 to OPPTurbo */ + cpu0: cpu@0 { + operating-points = < + /* kHz uV */ + 350000 1025000 + 700000 1200000 + 920000 1313000 + >; + clock-latency = <300000>; /* From legacy driver */ + + /* cooling options */ + #cooling-cells = <2>; /* min followed by max */ + }; + }; + + pmu { + compatible = "arm,cortex-a9-pmu"; + interrupts = , + ; + ti,hwmods = "debugss"; + }; + + thermal-zones { + #include "omap4-cpu-thermal.dtsi" + }; + + ocp { + bandgap: bandgap@4a002260 { + reg = <0x4a002260 0x4 + 0x4a00232C 0x4 + 0x4a002378 0x18>; + compatible = "ti,omap4460-bandgap"; + interrupts = <0 126 IRQ_TYPE_LEVEL_HIGH>; /* talert */ + gpios = <&gpio3 22 GPIO_ACTIVE_HIGH>; /* tshut */ + + #thermal-sensor-cells = <0>; + }; + + abb_mpu: regulator-abb-mpu { + status = "okay"; + + reg = <0x4a307bd0 0x8>, <0x4a306014 0x4>, + <0x4A002268 0x4>; + reg-names = "base-address", "int-address", + "efuse-address"; + + ti,abb_info = < + /*uV ABB efuse rbb_m fbb_m vset_m*/ + 1025000 0 0 0 0 0 + 1200000 0 0 0 0 0 + 1313000 0 0 0x100000 0x40000 0 + 1375000 1 0 0 0 0 + 1389000 1 0 0 0 0 + >; + }; + + abb_iva: regulator-abb-iva { + status = "okay"; + + reg = <0x4a307bd8 0x8>, <0x4a306010 0x4>, + <0x4A002268 0x4>; + reg-names = "base-address", "int-address", + "efuse-address"; + + ti,abb_info = < + /*uV ABB efuse rbb_m fbb_m vset_m*/ + 950000 0 0 0 0 0 + 1140000 0 0 0 0 0 + 1291000 0 0 0x200000 0 0 + 1375000 1 0 0 0 0 + 1376000 1 0 0 0 0 + >; + }; + }; + +}; + +&cpu_thermal { + coefficients = <348 (-9301)>; +}; + +/* Only some L4 CFG interconnect ranges are different on 4460 */ +&l4_cfg_segment_300000 { + ranges = <0x00000000 0x00300000 0x020000>, /* ap 67 */ + <0x00040000 0x00340000 0x001000>, /* ap 68 */ + <0x00020000 0x00320000 0x004000>, /* ap 71 */ + <0x00024000 0x00324000 0x002000>, /* ap 72 */ + <0x00026000 0x00326000 0x001000>, /* ap 73 */ + <0x00027000 0x00327000 0x001000>, /* ap 74 */ + <0x00028000 0x00328000 0x001000>, /* ap 75 */ + <0x00029000 0x00329000 0x001000>, /* ap 76 */ + <0x00030000 0x00330000 0x010000>, /* ap 77 */ + <0x0002a000 0x0032a000 0x002000>, /* ap 90 */ + <0x0002c000 0x0032c000 0x004000>, /* ap 91 */ + <0x00010000 0x00310000 0x008000>, /* ap 92 */ + <0x00018000 0x00318000 0x004000>, /* ap 93 */ + <0x0001c000 0x0031c000 0x002000>, /* ap 94 */ + <0x0001e000 0x0031e000 0x002000>; /* ap 95 */ +}; + +&l4_cfg_target_0 { + ranges = <0x00000000 0x00000000 0x00010000>, + <0x00010000 0x00010000 0x00008000>, + <0x00018000 0x00018000 0x00004000>, + <0x0001c000 0x0001c000 0x00002000>, + <0x0001e000 0x0001e000 0x00002000>, + <0x00020000 0x00020000 0x00004000>, + <0x00024000 0x00024000 0x00002000>, + <0x00026000 0x00026000 0x00001000>, + <0x00027000 0x00027000 0x00001000>, + <0x00028000 0x00028000 0x00001000>, + <0x00029000 0x00029000 0x00001000>, + <0x0002a000 0x0002a000 0x00002000>, + <0x0002c000 0x0002c000 0x00004000>, + <0x00030000 0x00030000 0x00010000>; +}; + +/include/ "omap446x-clocks.dtsi" diff --git a/arch/arm/boot/dts/omap446x-clocks.dtsi b/arch/arm/boot/dts/omap446x-clocks.dtsi new file mode 100644 index 0000000000..0f41714cff --- /dev/null +++ b/arch/arm/boot/dts/omap446x-clocks.dtsi @@ -0,0 +1,24 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Device Tree Source for OMAP4 clock data + * + * Copyright (C) 2013 Texas Instruments, Inc. + */ +&prm_clocks { + div_ts_ck: div_ts_ck@1888 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&l4_wkup_clk_mux_ck>; + ti,bit-shift = <24>; + reg = <0x1888>; + ti,dividers = <8>, <16>, <32>; + }; + + bandgap_ts_fclk: bandgap_ts_fclk@1888 { + #clock-cells = <0>; + compatible = "ti,gate-clock"; + clocks = <&div_ts_ck>; + ti,bit-shift = <8>; + reg = <0x1888>; + }; +}; diff --git a/arch/arm/boot/dts/omap44xx-clocks.dtsi b/arch/arm/boot/dts/omap44xx-clocks.dtsi new file mode 100644 index 0000000000..1f1c04d8f4 --- /dev/null +++ b/arch/arm/boot/dts/omap44xx-clocks.dtsi @@ -0,0 +1,1316 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Device Tree Source for OMAP4 clock data + * + * Copyright (C) 2013 Texas Instruments, Inc. + */ +&cm1_clocks { + extalt_clkin_ck: extalt_clkin_ck { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <59000000>; + }; + + pad_clks_src_ck: pad_clks_src_ck { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <12000000>; + }; + + pad_clks_ck: pad_clks_ck@108 { + #clock-cells = <0>; + compatible = "ti,gate-clock"; + clocks = <&pad_clks_src_ck>; + ti,bit-shift = <8>; + reg = <0x0108>; + }; + + pad_slimbus_core_clks_ck: pad_slimbus_core_clks_ck { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <12000000>; + }; + + secure_32k_clk_src_ck: secure_32k_clk_src_ck { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <32768>; + }; + + slimbus_src_clk: slimbus_src_clk { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <12000000>; + }; + + slimbus_clk: slimbus_clk@108 { + #clock-cells = <0>; + compatible = "ti,gate-clock"; + clocks = <&slimbus_src_clk>; + ti,bit-shift = <10>; + reg = <0x0108>; + }; + + sys_32k_ck: sys_32k_ck { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <32768>; + }; + + virt_12000000_ck: virt_12000000_ck { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <12000000>; + }; + + virt_13000000_ck: virt_13000000_ck { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <13000000>; + }; + + virt_16800000_ck: virt_16800000_ck { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <16800000>; + }; + + virt_19200000_ck: virt_19200000_ck { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <19200000>; + }; + + virt_26000000_ck: virt_26000000_ck { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <26000000>; + }; + + virt_27000000_ck: virt_27000000_ck { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <27000000>; + }; + + virt_38400000_ck: virt_38400000_ck { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <38400000>; + }; + + tie_low_clock_ck: tie_low_clock_ck { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <0>; + }; + + utmi_phy_clkout_ck: utmi_phy_clkout_ck { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <60000000>; + }; + + xclk60mhsp1_ck: xclk60mhsp1_ck { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <60000000>; + }; + + xclk60mhsp2_ck: xclk60mhsp2_ck { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <60000000>; + }; + + xclk60motg_ck: xclk60motg_ck { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <60000000>; + }; + + dpll_abe_ck: dpll_abe_ck@1e0 { + #clock-cells = <0>; + compatible = "ti,omap4-dpll-m4xen-clock"; + clocks = <&abe_dpll_refclk_mux_ck>, <&abe_dpll_bypass_clk_mux_ck>; + reg = <0x01e0>, <0x01e4>, <0x01ec>, <0x01e8>; + }; + + dpll_abe_x2_ck: dpll_abe_x2_ck@1f0 { + #clock-cells = <0>; + compatible = "ti,omap4-dpll-x2-clock"; + clocks = <&dpll_abe_ck>; + reg = <0x01f0>; + }; + + dpll_abe_m2x2_ck: dpll_abe_m2x2_ck@1f0 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&dpll_abe_x2_ck>; + ti,max-div = <31>; + ti,autoidle-shift = <8>; + reg = <0x01f0>; + ti,index-starts-at-one; + ti,invert-autoidle-bit; + }; + + abe_24m_fclk: abe_24m_fclk { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&dpll_abe_m2x2_ck>; + clock-mult = <1>; + clock-div = <8>; + }; + + abe_clk: abe_clk@108 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&dpll_abe_m2x2_ck>; + ti,max-div = <4>; + reg = <0x0108>; + ti,index-power-of-two; + }; + + + dpll_abe_m3x2_ck: dpll_abe_m3x2_ck@1f4 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&dpll_abe_x2_ck>; + ti,max-div = <31>; + ti,autoidle-shift = <8>; + reg = <0x01f4>; + ti,index-starts-at-one; + ti,invert-autoidle-bit; + }; + + core_hsd_byp_clk_mux_ck: core_hsd_byp_clk_mux_ck@12c { + #clock-cells = <0>; + compatible = "ti,mux-clock"; + clocks = <&sys_clkin_ck>, <&dpll_abe_m3x2_ck>; + ti,bit-shift = <23>; + reg = <0x012c>; + }; + + dpll_core_ck: dpll_core_ck@120 { + #clock-cells = <0>; + compatible = "ti,omap4-dpll-core-clock"; + clocks = <&sys_clkin_ck>, <&core_hsd_byp_clk_mux_ck>; + reg = <0x0120>, <0x0124>, <0x012c>, <0x0128>; + }; + + dpll_core_x2_ck: dpll_core_x2_ck { + #clock-cells = <0>; + compatible = "ti,omap4-dpll-x2-clock"; + clocks = <&dpll_core_ck>; + }; + + dpll_core_m6x2_ck: dpll_core_m6x2_ck@140 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&dpll_core_x2_ck>; + ti,max-div = <31>; + ti,autoidle-shift = <8>; + reg = <0x0140>; + ti,index-starts-at-one; + ti,invert-autoidle-bit; + }; + + dpll_core_m2_ck: dpll_core_m2_ck@130 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&dpll_core_ck>; + ti,max-div = <31>; + ti,autoidle-shift = <8>; + reg = <0x0130>; + ti,index-starts-at-one; + ti,invert-autoidle-bit; + }; + + ddrphy_ck: ddrphy_ck { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&dpll_core_m2_ck>; + clock-mult = <1>; + clock-div = <2>; + }; + + dpll_core_m5x2_ck: dpll_core_m5x2_ck@13c { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&dpll_core_x2_ck>; + ti,max-div = <31>; + ti,autoidle-shift = <8>; + reg = <0x013c>; + ti,index-starts-at-one; + ti,invert-autoidle-bit; + }; + + div_core_ck: div_core_ck@100 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&dpll_core_m5x2_ck>; + reg = <0x0100>; + ti,max-div = <2>; + }; + + div_iva_hs_clk: div_iva_hs_clk@1dc { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&dpll_core_m5x2_ck>; + ti,max-div = <4>; + reg = <0x01dc>; + ti,index-power-of-two; + }; + + div_mpu_hs_clk: div_mpu_hs_clk@19c { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&dpll_core_m5x2_ck>; + ti,max-div = <4>; + reg = <0x019c>; + ti,index-power-of-two; + }; + + dpll_core_m4x2_ck: dpll_core_m4x2_ck@138 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&dpll_core_x2_ck>; + ti,max-div = <31>; + ti,autoidle-shift = <8>; + reg = <0x0138>; + ti,index-starts-at-one; + ti,invert-autoidle-bit; + }; + + dll_clk_div_ck: dll_clk_div_ck { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&dpll_core_m4x2_ck>; + clock-mult = <1>; + clock-div = <2>; + }; + + dpll_abe_m2_ck: dpll_abe_m2_ck@1f0 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&dpll_abe_ck>; + ti,max-div = <31>; + reg = <0x01f0>; + ti,index-starts-at-one; + }; + + dpll_core_m3x2_gate_ck: dpll_core_m3x2_gate_ck@134 { + #clock-cells = <0>; + compatible = "ti,composite-no-wait-gate-clock"; + clocks = <&dpll_core_x2_ck>; + ti,bit-shift = <8>; + reg = <0x0134>; + }; + + dpll_core_m3x2_div_ck: dpll_core_m3x2_div_ck@134 { + #clock-cells = <0>; + compatible = "ti,composite-divider-clock"; + clocks = <&dpll_core_x2_ck>; + ti,max-div = <31>; + reg = <0x0134>; + ti,index-starts-at-one; + }; + + dpll_core_m3x2_ck: dpll_core_m3x2_ck { + #clock-cells = <0>; + compatible = "ti,composite-clock"; + clocks = <&dpll_core_m3x2_gate_ck>, <&dpll_core_m3x2_div_ck>; + }; + + dpll_core_m7x2_ck: dpll_core_m7x2_ck@144 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&dpll_core_x2_ck>; + ti,max-div = <31>; + ti,autoidle-shift = <8>; + reg = <0x0144>; + ti,index-starts-at-one; + ti,invert-autoidle-bit; + }; + + iva_hsd_byp_clk_mux_ck: iva_hsd_byp_clk_mux_ck@1ac { + #clock-cells = <0>; + compatible = "ti,mux-clock"; + clocks = <&sys_clkin_ck>, <&div_iva_hs_clk>; + ti,bit-shift = <23>; + reg = <0x01ac>; + }; + + dpll_iva_ck: dpll_iva_ck@1a0 { + #clock-cells = <0>; + compatible = "ti,omap4-dpll-clock"; + clocks = <&sys_clkin_ck>, <&iva_hsd_byp_clk_mux_ck>; + reg = <0x01a0>, <0x01a4>, <0x01ac>, <0x01a8>; + assigned-clocks = <&dpll_iva_ck>; + assigned-clock-rates = <931200000>; + }; + + dpll_iva_x2_ck: dpll_iva_x2_ck { + #clock-cells = <0>; + compatible = "ti,omap4-dpll-x2-clock"; + clocks = <&dpll_iva_ck>; + }; + + dpll_iva_m4x2_ck: dpll_iva_m4x2_ck@1b8 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&dpll_iva_x2_ck>; + ti,max-div = <31>; + ti,autoidle-shift = <8>; + reg = <0x01b8>; + ti,index-starts-at-one; + ti,invert-autoidle-bit; + assigned-clocks = <&dpll_iva_m4x2_ck>; + assigned-clock-rates = <465600000>; + }; + + dpll_iva_m5x2_ck: dpll_iva_m5x2_ck@1bc { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&dpll_iva_x2_ck>; + ti,max-div = <31>; + ti,autoidle-shift = <8>; + reg = <0x01bc>; + ti,index-starts-at-one; + ti,invert-autoidle-bit; + assigned-clocks = <&dpll_iva_m5x2_ck>; + assigned-clock-rates = <266100000>; + }; + + dpll_mpu_ck: dpll_mpu_ck@160 { + #clock-cells = <0>; + compatible = "ti,omap4-dpll-clock"; + clocks = <&sys_clkin_ck>, <&div_mpu_hs_clk>; + reg = <0x0160>, <0x0164>, <0x016c>, <0x0168>; + }; + + dpll_mpu_m2_ck: dpll_mpu_m2_ck@170 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&dpll_mpu_ck>; + ti,max-div = <31>; + ti,autoidle-shift = <8>; + reg = <0x0170>; + ti,index-starts-at-one; + ti,invert-autoidle-bit; + }; + + per_hs_clk_div_ck: per_hs_clk_div_ck { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&dpll_abe_m3x2_ck>; + clock-mult = <1>; + clock-div = <2>; + }; + + usb_hs_clk_div_ck: usb_hs_clk_div_ck { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&dpll_abe_m3x2_ck>; + clock-mult = <1>; + clock-div = <3>; + }; + + l3_div_ck: l3_div_ck@100 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&div_core_ck>; + ti,bit-shift = <4>; + ti,max-div = <2>; + reg = <0x0100>; + }; + + l4_div_ck: l4_div_ck@100 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&l3_div_ck>; + ti,bit-shift = <8>; + ti,max-div = <2>; + reg = <0x0100>; + }; + + lp_clk_div_ck: lp_clk_div_ck { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&dpll_abe_m2x2_ck>; + clock-mult = <1>; + clock-div = <16>; + }; + + mpu_periphclk: mpu_periphclk { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&dpll_mpu_ck>; + clock-mult = <1>; + clock-div = <2>; + }; + + ocp_abe_iclk: ocp_abe_iclk@528 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&abe_clkctrl OMAP4_AESS_CLKCTRL 24>; + ti,bit-shift = <24>; + reg = <0x0528>; + ti,dividers = <2>, <1>; + }; + + per_abe_24m_fclk: per_abe_24m_fclk { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&dpll_abe_m2_ck>; + clock-mult = <1>; + clock-div = <4>; + }; + + dummy_ck: dummy_ck { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <0>; + }; +}; + +&prm_clocks { + sys_clkin_ck: sys_clkin_ck@110 { + #clock-cells = <0>; + compatible = "ti,mux-clock"; + clocks = <&virt_12000000_ck>, <&virt_13000000_ck>, <&virt_16800000_ck>, <&virt_19200000_ck>, <&virt_26000000_ck>, <&virt_27000000_ck>, <&virt_38400000_ck>; + reg = <0x0110>; + ti,index-starts-at-one; + }; + + abe_dpll_bypass_clk_mux_ck: abe_dpll_bypass_clk_mux_ck@108 { + #clock-cells = <0>; + compatible = "ti,mux-clock"; + clocks = <&sys_clkin_ck>, <&sys_32k_ck>; + ti,bit-shift = <24>; + reg = <0x0108>; + }; + + abe_dpll_refclk_mux_ck: abe_dpll_refclk_mux_ck@10c { + #clock-cells = <0>; + compatible = "ti,mux-clock"; + clocks = <&sys_clkin_ck>, <&sys_32k_ck>; + reg = <0x010c>; + }; + + dbgclk_mux_ck: dbgclk_mux_ck { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&sys_clkin_ck>; + clock-mult = <1>; + clock-div = <1>; + }; + + l4_wkup_clk_mux_ck: l4_wkup_clk_mux_ck@108 { + #clock-cells = <0>; + compatible = "ti,mux-clock"; + clocks = <&sys_clkin_ck>, <&lp_clk_div_ck>; + reg = <0x0108>; + }; + + syc_clk_div_ck: syc_clk_div_ck@100 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&sys_clkin_ck>; + reg = <0x0100>; + ti,max-div = <2>; + }; + + usim_ck: usim_ck@1858 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&dpll_per_m4x2_ck>; + ti,bit-shift = <24>; + reg = <0x1858>; + ti,dividers = <14>, <18>; + }; + + usim_fclk: usim_fclk@1858 { + #clock-cells = <0>; + compatible = "ti,gate-clock"; + clocks = <&usim_ck>; + ti,bit-shift = <8>; + reg = <0x1858>; + }; + + trace_clk_div_ck: trace_clk_div_ck { + #clock-cells = <0>; + compatible = "ti,clkdm-gate-clock"; + clocks = <&emu_sys_clkctrl OMAP4_DEBUGSS_CLKCTRL 24>; + }; +}; + +&prm_clockdomains { + emu_sys_clkdm: emu_sys_clkdm { + compatible = "ti,clockdomain"; + clocks = <&trace_clk_div_ck>; + }; +}; + +&cm2_clocks { + per_hsd_byp_clk_mux_ck: per_hsd_byp_clk_mux_ck@14c { + #clock-cells = <0>; + compatible = "ti,mux-clock"; + clocks = <&sys_clkin_ck>, <&per_hs_clk_div_ck>; + ti,bit-shift = <23>; + reg = <0x014c>; + }; + + dpll_per_ck: dpll_per_ck@140 { + #clock-cells = <0>; + compatible = "ti,omap4-dpll-clock"; + clocks = <&sys_clkin_ck>, <&per_hsd_byp_clk_mux_ck>; + reg = <0x0140>, <0x0144>, <0x014c>, <0x0148>; + }; + + dpll_per_m2_ck: dpll_per_m2_ck@150 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&dpll_per_ck>; + ti,max-div = <31>; + reg = <0x0150>; + ti,index-starts-at-one; + }; + + dpll_per_x2_ck: dpll_per_x2_ck@150 { + #clock-cells = <0>; + compatible = "ti,omap4-dpll-x2-clock"; + clocks = <&dpll_per_ck>; + reg = <0x0150>; + }; + + dpll_per_m2x2_ck: dpll_per_m2x2_ck@150 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&dpll_per_x2_ck>; + ti,max-div = <31>; + ti,autoidle-shift = <8>; + reg = <0x0150>; + ti,index-starts-at-one; + ti,invert-autoidle-bit; + }; + + dpll_per_m3x2_gate_ck: dpll_per_m3x2_gate_ck@154 { + #clock-cells = <0>; + compatible = "ti,composite-no-wait-gate-clock"; + clocks = <&dpll_per_x2_ck>; + ti,bit-shift = <8>; + reg = <0x0154>; + }; + + dpll_per_m3x2_div_ck: dpll_per_m3x2_div_ck@154 { + #clock-cells = <0>; + compatible = "ti,composite-divider-clock"; + clocks = <&dpll_per_x2_ck>; + ti,max-div = <31>; + reg = <0x0154>; + ti,index-starts-at-one; + }; + + dpll_per_m3x2_ck: dpll_per_m3x2_ck { + #clock-cells = <0>; + compatible = "ti,composite-clock"; + clocks = <&dpll_per_m3x2_gate_ck>, <&dpll_per_m3x2_div_ck>; + }; + + dpll_per_m4x2_ck: dpll_per_m4x2_ck@158 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&dpll_per_x2_ck>; + ti,max-div = <31>; + ti,autoidle-shift = <8>; + reg = <0x0158>; + ti,index-starts-at-one; + ti,invert-autoidle-bit; + }; + + dpll_per_m5x2_ck: dpll_per_m5x2_ck@15c { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&dpll_per_x2_ck>; + ti,max-div = <31>; + ti,autoidle-shift = <8>; + reg = <0x015c>; + ti,index-starts-at-one; + ti,invert-autoidle-bit; + }; + + dpll_per_m6x2_ck: dpll_per_m6x2_ck@160 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&dpll_per_x2_ck>; + ti,max-div = <31>; + ti,autoidle-shift = <8>; + reg = <0x0160>; + ti,index-starts-at-one; + ti,invert-autoidle-bit; + }; + + dpll_per_m7x2_ck: dpll_per_m7x2_ck@164 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&dpll_per_x2_ck>; + ti,max-div = <31>; + ti,autoidle-shift = <8>; + reg = <0x0164>; + ti,index-starts-at-one; + ti,invert-autoidle-bit; + }; + + dpll_usb_ck: dpll_usb_ck@180 { + #clock-cells = <0>; + compatible = "ti,omap4-dpll-j-type-clock"; + clocks = <&sys_clkin_ck>, <&usb_hs_clk_div_ck>; + reg = <0x0180>, <0x0184>, <0x018c>, <0x0188>; + }; + + dpll_usb_clkdcoldo_ck: dpll_usb_clkdcoldo_ck@1b4 { + #clock-cells = <0>; + compatible = "ti,fixed-factor-clock"; + clocks = <&dpll_usb_ck>; + ti,clock-div = <1>; + ti,autoidle-shift = <8>; + reg = <0x01b4>; + ti,clock-mult = <1>; + ti,invert-autoidle-bit; + }; + + dpll_usb_m2_ck: dpll_usb_m2_ck@190 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&dpll_usb_ck>; + ti,max-div = <127>; + ti,autoidle-shift = <8>; + reg = <0x0190>; + ti,index-starts-at-one; + ti,invert-autoidle-bit; + }; + + ducati_clk_mux_ck: ducati_clk_mux_ck@100 { + #clock-cells = <0>; + compatible = "ti,mux-clock"; + clocks = <&div_core_ck>, <&dpll_per_m6x2_ck>; + reg = <0x0100>; + }; + + func_12m_fclk: func_12m_fclk { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&dpll_per_m2x2_ck>; + clock-mult = <1>; + clock-div = <16>; + }; + + func_24m_clk: func_24m_clk { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&dpll_per_m2_ck>; + clock-mult = <1>; + clock-div = <4>; + }; + + func_24mc_fclk: func_24mc_fclk { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&dpll_per_m2x2_ck>; + clock-mult = <1>; + clock-div = <8>; + }; + + func_48m_fclk: func_48m_fclk@108 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&dpll_per_m2x2_ck>; + reg = <0x0108>; + ti,dividers = <4>, <8>; + }; + + func_48mc_fclk: func_48mc_fclk { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&dpll_per_m2x2_ck>; + clock-mult = <1>; + clock-div = <4>; + }; + + func_64m_fclk: func_64m_fclk@108 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&dpll_per_m4x2_ck>; + reg = <0x0108>; + ti,dividers = <2>, <4>; + }; + + func_96m_fclk: func_96m_fclk@108 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&dpll_per_m2x2_ck>; + reg = <0x0108>; + ti,dividers = <2>, <4>; + }; + + init_60m_fclk: init_60m_fclk@104 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&dpll_usb_m2_ck>; + reg = <0x0104>; + ti,dividers = <1>, <8>; + }; + + per_abe_nc_fclk: per_abe_nc_fclk@108 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&dpll_abe_m2_ck>; + reg = <0x0108>; + ti,max-div = <2>; + }; + + usb_phy_cm_clk32k: usb_phy_cm_clk32k@640 { + #clock-cells = <0>; + compatible = "ti,gate-clock"; + clocks = <&sys_32k_ck>; + ti,bit-shift = <8>; + reg = <0x0640>; + }; +}; + +&cm2_clockdomains { + l3_init_clkdm: l3_init_clkdm { + compatible = "ti,clockdomain"; + clocks = <&dpll_usb_ck>; + }; +}; + +&scrm_clocks { + auxclk0_src_gate_ck: auxclk0_src_gate_ck@310 { + #clock-cells = <0>; + compatible = "ti,composite-no-wait-gate-clock"; + clocks = <&dpll_core_m3x2_ck>; + ti,bit-shift = <8>; + reg = <0x0310>; + }; + + auxclk0_src_mux_ck: auxclk0_src_mux_ck@310 { + #clock-cells = <0>; + compatible = "ti,composite-mux-clock"; + clocks = <&sys_clkin_ck>, <&dpll_core_m3x2_ck>, <&dpll_per_m3x2_ck>; + ti,bit-shift = <1>; + reg = <0x0310>; + }; + + auxclk0_src_ck: auxclk0_src_ck { + #clock-cells = <0>; + compatible = "ti,composite-clock"; + clocks = <&auxclk0_src_gate_ck>, <&auxclk0_src_mux_ck>; + }; + + auxclk0_ck: auxclk0_ck@310 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&auxclk0_src_ck>; + ti,bit-shift = <16>; + ti,max-div = <16>; + reg = <0x0310>; + }; + + auxclk1_src_gate_ck: auxclk1_src_gate_ck@314 { + #clock-cells = <0>; + compatible = "ti,composite-no-wait-gate-clock"; + clocks = <&dpll_core_m3x2_ck>; + ti,bit-shift = <8>; + reg = <0x0314>; + }; + + auxclk1_src_mux_ck: auxclk1_src_mux_ck@314 { + #clock-cells = <0>; + compatible = "ti,composite-mux-clock"; + clocks = <&sys_clkin_ck>, <&dpll_core_m3x2_ck>, <&dpll_per_m3x2_ck>; + ti,bit-shift = <1>; + reg = <0x0314>; + }; + + auxclk1_src_ck: auxclk1_src_ck { + #clock-cells = <0>; + compatible = "ti,composite-clock"; + clocks = <&auxclk1_src_gate_ck>, <&auxclk1_src_mux_ck>; + }; + + auxclk1_ck: auxclk1_ck@314 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&auxclk1_src_ck>; + ti,bit-shift = <16>; + ti,max-div = <16>; + reg = <0x0314>; + }; + + auxclk2_src_gate_ck: auxclk2_src_gate_ck@318 { + #clock-cells = <0>; + compatible = "ti,composite-no-wait-gate-clock"; + clocks = <&dpll_core_m3x2_ck>; + ti,bit-shift = <8>; + reg = <0x0318>; + }; + + auxclk2_src_mux_ck: auxclk2_src_mux_ck@318 { + #clock-cells = <0>; + compatible = "ti,composite-mux-clock"; + clocks = <&sys_clkin_ck>, <&dpll_core_m3x2_ck>, <&dpll_per_m3x2_ck>; + ti,bit-shift = <1>; + reg = <0x0318>; + }; + + auxclk2_src_ck: auxclk2_src_ck { + #clock-cells = <0>; + compatible = "ti,composite-clock"; + clocks = <&auxclk2_src_gate_ck>, <&auxclk2_src_mux_ck>; + }; + + auxclk2_ck: auxclk2_ck@318 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&auxclk2_src_ck>; + ti,bit-shift = <16>; + ti,max-div = <16>; + reg = <0x0318>; + }; + + auxclk3_src_gate_ck: auxclk3_src_gate_ck@31c { + #clock-cells = <0>; + compatible = "ti,composite-no-wait-gate-clock"; + clocks = <&dpll_core_m3x2_ck>; + ti,bit-shift = <8>; + reg = <0x031c>; + }; + + auxclk3_src_mux_ck: auxclk3_src_mux_ck@31c { + #clock-cells = <0>; + compatible = "ti,composite-mux-clock"; + clocks = <&sys_clkin_ck>, <&dpll_core_m3x2_ck>, <&dpll_per_m3x2_ck>; + ti,bit-shift = <1>; + reg = <0x031c>; + }; + + auxclk3_src_ck: auxclk3_src_ck { + #clock-cells = <0>; + compatible = "ti,composite-clock"; + clocks = <&auxclk3_src_gate_ck>, <&auxclk3_src_mux_ck>; + }; + + auxclk3_ck: auxclk3_ck@31c { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&auxclk3_src_ck>; + ti,bit-shift = <16>; + ti,max-div = <16>; + reg = <0x031c>; + }; + + auxclk4_src_gate_ck: auxclk4_src_gate_ck@320 { + #clock-cells = <0>; + compatible = "ti,composite-no-wait-gate-clock"; + clocks = <&dpll_core_m3x2_ck>; + ti,bit-shift = <8>; + reg = <0x0320>; + }; + + auxclk4_src_mux_ck: auxclk4_src_mux_ck@320 { + #clock-cells = <0>; + compatible = "ti,composite-mux-clock"; + clocks = <&sys_clkin_ck>, <&dpll_core_m3x2_ck>, <&dpll_per_m3x2_ck>; + ti,bit-shift = <1>; + reg = <0x0320>; + }; + + auxclk4_src_ck: auxclk4_src_ck { + #clock-cells = <0>; + compatible = "ti,composite-clock"; + clocks = <&auxclk4_src_gate_ck>, <&auxclk4_src_mux_ck>; + }; + + auxclk4_ck: auxclk4_ck@320 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&auxclk4_src_ck>; + ti,bit-shift = <16>; + ti,max-div = <16>; + reg = <0x0320>; + }; + + auxclk5_src_gate_ck: auxclk5_src_gate_ck@324 { + #clock-cells = <0>; + compatible = "ti,composite-no-wait-gate-clock"; + clocks = <&dpll_core_m3x2_ck>; + ti,bit-shift = <8>; + reg = <0x0324>; + }; + + auxclk5_src_mux_ck: auxclk5_src_mux_ck@324 { + #clock-cells = <0>; + compatible = "ti,composite-mux-clock"; + clocks = <&sys_clkin_ck>, <&dpll_core_m3x2_ck>, <&dpll_per_m3x2_ck>; + ti,bit-shift = <1>; + reg = <0x0324>; + }; + + auxclk5_src_ck: auxclk5_src_ck { + #clock-cells = <0>; + compatible = "ti,composite-clock"; + clocks = <&auxclk5_src_gate_ck>, <&auxclk5_src_mux_ck>; + }; + + auxclk5_ck: auxclk5_ck@324 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&auxclk5_src_ck>; + ti,bit-shift = <16>; + ti,max-div = <16>; + reg = <0x0324>; + }; + + auxclkreq0_ck: auxclkreq0_ck@210 { + #clock-cells = <0>; + compatible = "ti,mux-clock"; + clocks = <&auxclk0_ck>, <&auxclk1_ck>, <&auxclk2_ck>, <&auxclk3_ck>, <&auxclk4_ck>, <&auxclk5_ck>; + ti,bit-shift = <2>; + reg = <0x0210>; + }; + + auxclkreq1_ck: auxclkreq1_ck@214 { + #clock-cells = <0>; + compatible = "ti,mux-clock"; + clocks = <&auxclk0_ck>, <&auxclk1_ck>, <&auxclk2_ck>, <&auxclk3_ck>, <&auxclk4_ck>, <&auxclk5_ck>; + ti,bit-shift = <2>; + reg = <0x0214>; + }; + + auxclkreq2_ck: auxclkreq2_ck@218 { + #clock-cells = <0>; + compatible = "ti,mux-clock"; + clocks = <&auxclk0_ck>, <&auxclk1_ck>, <&auxclk2_ck>, <&auxclk3_ck>, <&auxclk4_ck>, <&auxclk5_ck>; + ti,bit-shift = <2>; + reg = <0x0218>; + }; + + auxclkreq3_ck: auxclkreq3_ck@21c { + #clock-cells = <0>; + compatible = "ti,mux-clock"; + clocks = <&auxclk0_ck>, <&auxclk1_ck>, <&auxclk2_ck>, <&auxclk3_ck>, <&auxclk4_ck>, <&auxclk5_ck>; + ti,bit-shift = <2>; + reg = <0x021c>; + }; + + auxclkreq4_ck: auxclkreq4_ck@220 { + #clock-cells = <0>; + compatible = "ti,mux-clock"; + clocks = <&auxclk0_ck>, <&auxclk1_ck>, <&auxclk2_ck>, <&auxclk3_ck>, <&auxclk4_ck>, <&auxclk5_ck>; + ti,bit-shift = <2>; + reg = <0x0220>; + }; + + auxclkreq5_ck: auxclkreq5_ck@224 { + #clock-cells = <0>; + compatible = "ti,mux-clock"; + clocks = <&auxclk0_ck>, <&auxclk1_ck>, <&auxclk2_ck>, <&auxclk3_ck>, <&auxclk4_ck>, <&auxclk5_ck>; + ti,bit-shift = <2>; + reg = <0x0224>; + }; +}; + +&cm1 { + mpuss_cm: mpuss_cm@300 { + compatible = "ti,omap4-cm"; + reg = <0x300 0x100>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x300 0x100>; + + mpuss_clkctrl: clk@20 { + compatible = "ti,clkctrl"; + reg = <0x20 0x4>; + #clock-cells = <2>; + }; + }; + + tesla_cm: tesla_cm@400 { + compatible = "ti,omap4-cm"; + reg = <0x400 0x100>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x400 0x100>; + + tesla_clkctrl: clk@20 { + compatible = "ti,clkctrl"; + reg = <0x20 0x4>; + #clock-cells = <2>; + }; + }; + + abe_cm: abe_cm@500 { + compatible = "ti,omap4-cm"; + reg = <0x500 0x100>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x500 0x100>; + + abe_clkctrl: clk@20 { + compatible = "ti,clkctrl"; + reg = <0x20 0x6c>; + #clock-cells = <2>; + }; + }; + +}; + +&cm2 { + l4_ao_cm: l4_ao_cm@600 { + compatible = "ti,omap4-cm"; + reg = <0x600 0x100>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x600 0x100>; + + l4_ao_clkctrl: clk@20 { + compatible = "ti,clkctrl"; + reg = <0x20 0x1c>; + #clock-cells = <2>; + }; + }; + + l3_1_cm: l3_1_cm@700 { + compatible = "ti,omap4-cm"; + reg = <0x700 0x100>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x700 0x100>; + + l3_1_clkctrl: clk@20 { + compatible = "ti,clkctrl"; + reg = <0x20 0x4>; + #clock-cells = <2>; + }; + }; + + l3_2_cm: l3_2_cm@800 { + compatible = "ti,omap4-cm"; + reg = <0x800 0x100>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x800 0x100>; + + l3_2_clkctrl: clk@20 { + compatible = "ti,clkctrl"; + reg = <0x20 0x14>; + #clock-cells = <2>; + }; + }; + + ducati_cm: ducati_cm@900 { + compatible = "ti,omap4-cm"; + reg = <0x900 0x100>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x900 0x100>; + + ducati_clkctrl: clk@20 { + compatible = "ti,clkctrl"; + reg = <0x20 0x4>; + #clock-cells = <2>; + }; + }; + + l3_dma_cm: l3_dma_cm@a00 { + compatible = "ti,omap4-cm"; + reg = <0xa00 0x100>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0xa00 0x100>; + + l3_dma_clkctrl: clk@20 { + compatible = "ti,clkctrl"; + reg = <0x20 0x4>; + #clock-cells = <2>; + }; + }; + + l3_emif_cm: l3_emif_cm@b00 { + compatible = "ti,omap4-cm"; + reg = <0xb00 0x100>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0xb00 0x100>; + + l3_emif_clkctrl: clk@20 { + compatible = "ti,clkctrl"; + reg = <0x20 0x1c>; + #clock-cells = <2>; + }; + }; + + d2d_cm: d2d_cm@c00 { + compatible = "ti,omap4-cm"; + reg = <0xc00 0x100>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0xc00 0x100>; + + d2d_clkctrl: clk@20 { + compatible = "ti,clkctrl"; + reg = <0x20 0x4>; + #clock-cells = <2>; + }; + }; + + l4_cfg_cm: l4_cfg_cm@d00 { + compatible = "ti,omap4-cm"; + reg = <0xd00 0x100>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0xd00 0x100>; + + l4_cfg_clkctrl: clk@20 { + compatible = "ti,clkctrl"; + reg = <0x20 0x14>; + #clock-cells = <2>; + }; + }; + + l3_instr_cm: l3_instr_cm@e00 { + compatible = "ti,omap4-cm"; + reg = <0xe00 0x100>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0xe00 0x100>; + + l3_instr_clkctrl: clk@20 { + compatible = "ti,clkctrl"; + reg = <0x20 0x24>; + #clock-cells = <2>; + }; + }; + + ivahd_cm: ivahd_cm@f00 { + compatible = "ti,omap4-cm"; + reg = <0xf00 0x100>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0xf00 0x100>; + + ivahd_clkctrl: clk@20 { + compatible = "ti,clkctrl"; + reg = <0x20 0xc>; + #clock-cells = <2>; + }; + }; + + iss_cm: iss_cm@1000 { + compatible = "ti,omap4-cm"; + reg = <0x1000 0x100>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x1000 0x100>; + + iss_clkctrl: clk@20 { + compatible = "ti,clkctrl"; + reg = <0x20 0xc>; + #clock-cells = <2>; + }; + }; + + l3_dss_cm: l3_dss_cm@1100 { + compatible = "ti,omap4-cm"; + reg = <0x1100 0x100>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x1100 0x100>; + + l3_dss_clkctrl: clk@20 { + compatible = "ti,clkctrl"; + reg = <0x20 0x4>; + #clock-cells = <2>; + }; + }; + + l3_gfx_cm: l3_gfx_cm@1200 { + compatible = "ti,omap4-cm"; + reg = <0x1200 0x100>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x1200 0x100>; + + l3_gfx_clkctrl: clk@20 { + compatible = "ti,clkctrl"; + reg = <0x20 0x4>; + #clock-cells = <2>; + }; + }; + + l3_init_cm: l3_init_cm@1300 { + compatible = "ti,omap4-cm"; + reg = <0x1300 0x100>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x1300 0x100>; + + l3_init_clkctrl: clk@20 { + compatible = "ti,clkctrl"; + reg = <0x20 0xc4>; + #clock-cells = <2>; + }; + }; + + l4_per_cm: l4_per_cm@1400 { + compatible = "ti,omap4-cm"; + reg = <0x1400 0x200>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x1400 0x200>; + + l4_per_clkctrl: clock@20 { + compatible = "ti,clkctrl-l4-per", "ti,clkctrl"; + reg = <0x20 0x144>; + #clock-cells = <2>; + }; + + l4_secure_clkctrl: clock@1a0 { + compatible = "ti,clkctrl-l4-secure", "ti,clkctrl"; + reg = <0x1a0 0x3c>; + #clock-cells = <2>; + }; + }; +}; + +&prm { + l4_wkup_cm: l4_wkup_cm@1800 { + compatible = "ti,omap4-cm"; + reg = <0x1800 0x100>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x1800 0x100>; + + l4_wkup_clkctrl: clk@20 { + compatible = "ti,clkctrl"; + reg = <0x20 0x5c>; + #clock-cells = <2>; + }; + }; + + emu_sys_cm: emu_sys_cm@1a00 { + compatible = "ti,omap4-cm"; + reg = <0x1a00 0x100>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x1a00 0x100>; + + emu_sys_clkctrl: clk@20 { + compatible = "ti,clkctrl"; + reg = <0x20 0x4>; + #clock-cells = <2>; + }; + }; +}; diff --git a/arch/arm/boot/dts/omap5-board-common.dtsi b/arch/arm/boot/dts/omap5-board-common.dtsi new file mode 100644 index 0000000000..d8f13626cf --- /dev/null +++ b/arch/arm/boot/dts/omap5-board-common.dtsi @@ -0,0 +1,762 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2013 Texas Instruments Incorporated - https://www.ti.com/ + */ +#include "omap5.dtsi" +#include +#include + +/ { + aliases { + display0 = &hdmi0; + }; + + chosen { + stdout-path = &uart3; + }; + + vmain: fixedregulator-vmain { + compatible = "regulator-fixed"; + regulator-name = "vmain"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + }; + + vsys_cobra: fixedregulator-vsys_cobra { + compatible = "regulator-fixed"; + regulator-name = "vsys_cobra"; + vin-supply = <&vmain>; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + }; + + vdds_1v8_main: fixedregulator-vdds_1v8_main { + compatible = "regulator-fixed"; + regulator-name = "vdds_1v8_main"; + vin-supply = <&smps7_reg>; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + vmmcsd_fixed: fixedregulator-mmcsd { + compatible = "regulator-fixed"; + regulator-name = "vmmcsd_fixed"; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + }; + + mmc3_pwrseq: sdhci0_pwrseq { + compatible = "mmc-pwrseq-simple"; + clocks = <&clk32kgaudio>; + clock-names = "ext_clock"; + }; + + vmmcsdio_fixed: fixedregulator-mmcsdio { + compatible = "regulator-fixed"; + regulator-name = "vmmcsdio_fixed"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + gpio = <&gpio5 12 GPIO_ACTIVE_HIGH>; /* gpio140 WLAN_EN */ + enable-active-high; + startup-delay-us = <70000>; + pinctrl-names = "default"; + pinctrl-0 = <&wlan_pins>; + }; + + /* HS USB Host PHY on PORT 2 */ + hsusb2_phy: hsusb2_phy { + compatible = "usb-nop-xceiv"; + reset-gpios = <&gpio3 16 GPIO_ACTIVE_LOW>; /* gpio3_80 HUB_NRESET */ + clocks = <&auxclk1_ck>; + clock-names = "main_clk"; + clock-frequency = <19200000>; + #phy-cells = <0>; + }; + + /* HS USB Host PHY on PORT 3 */ + hsusb3_phy: hsusb3_phy { + compatible = "usb-nop-xceiv"; + reset-gpios = <&gpio3 15 GPIO_ACTIVE_LOW>; /* gpio3_79 ETH_NRESET */ + #phy-cells = <0>; + }; + + tpd12s015: encoder { + compatible = "ti,tpd12s015"; + + pinctrl-names = "default"; + pinctrl-0 = <&tpd12s015_pins>; + + /* gpios defined in the board specific dts */ + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + tpd12s015_in: endpoint { + remote-endpoint = <&hdmi_out>; + }; + }; + + port@1 { + reg = <1>; + + tpd12s015_out: endpoint { + remote-endpoint = <&hdmi_connector_in>; + }; + }; + }; + }; + + hdmi0: connector { + compatible = "hdmi-connector"; + label = "hdmi"; + + type = "b"; + + port { + hdmi_connector_in: endpoint { + remote-endpoint = <&tpd12s015_out>; + }; + }; + }; + + sound: sound { + compatible = "ti,abe-twl6040"; + ti,model = "omap5-uevm"; + + ti,jack-detection; + ti,mclk-freq = <19200000>; + + ti,mcpdm = <&mcpdm>; + + ti,twl6040 = <&twl6040>; + + /* Audio routing */ + ti,audio-routing = + "Headset Stereophone", "HSOL", + "Headset Stereophone", "HSOR", + "Line Out", "AUXL", + "Line Out", "AUXR", + "HSMIC", "Headset Mic", + "Headset Mic", "Headset Mic Bias", + "AFML", "Line In", + "AFMR", "Line In"; + }; +}; + +&gpio8 { + /* TI trees use GPIO instead of msecure, see also muxing */ + p234 { + gpio-hog; + gpios = <10 GPIO_ACTIVE_HIGH>; + output-high; + line-name = "gpio8_234/msecure"; + }; +}; + +&omap5_pmx_core { + pinctrl-names = "default"; + pinctrl-0 = < + &usbhost_pins + &led_gpio_pins + >; + + twl6040_pins: pinmux_twl6040_pins { + pinctrl-single,pins = < + OMAP5_IOPAD(0x1be, PIN_OUTPUT | MUX_MODE6) /* mcspi1_somi.gpio5_141 */ + >; + }; + + mcpdm_pins: pinmux_mcpdm_pins { + pinctrl-single,pins = < + OMAP5_IOPAD(0x182, PIN_INPUT_PULLDOWN | MUX_MODE0) /* abe_clks.abe_clks */ + OMAP5_IOPAD(0x19c, PIN_INPUT_PULLDOWN | MUX_MODE0) /* abemcpdm_ul_data.abemcpdm_ul_data */ + OMAP5_IOPAD(0x19e, PIN_INPUT_PULLDOWN | MUX_MODE0) /* abemcpdm_dl_data.abemcpdm_dl_data */ + OMAP5_IOPAD(0x1a0, PIN_INPUT_PULLUP | MUX_MODE0) /* abemcpdm_frame.abemcpdm_frame */ + OMAP5_IOPAD(0x1a2, PIN_INPUT_PULLDOWN | MUX_MODE0) /* abemcpdm_lb_clk.abemcpdm_lb_clk */ + >; + }; + + mcbsp1_pins: pinmux_mcbsp1_pins { + pinctrl-single,pins = < + OMAP5_IOPAD(0x18c, PIN_INPUT | MUX_MODE1) /* abedmic_clk2.abemcbsp1_fsx */ + OMAP5_IOPAD(0x18e, PIN_OUTPUT_PULLDOWN | MUX_MODE1) /* abedmic_clk3.abemcbsp1_dx */ + OMAP5_IOPAD(0x190, PIN_INPUT | MUX_MODE1) /* abeslimbus1_clock.abemcbsp1_clkx */ + OMAP5_IOPAD(0x192, PIN_INPUT_PULLDOWN | MUX_MODE1) /* abeslimbus1_data.abemcbsp1_dr */ + >; + }; + + mcbsp2_pins: pinmux_mcbsp2_pins { + pinctrl-single,pins = < + OMAP5_IOPAD(0x194, PIN_INPUT_PULLDOWN | MUX_MODE0) /* abemcbsp2_dr.abemcbsp2_dr */ + OMAP5_IOPAD(0x196, PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* abemcbsp2_dx.abemcbsp2_dx */ + OMAP5_IOPAD(0x198, PIN_INPUT | MUX_MODE0) /* abemcbsp2_fsx.abemcbsp2_fsx */ + OMAP5_IOPAD(0x19a, PIN_INPUT | MUX_MODE0) /* abemcbsp2_clkx.abemcbsp2_clkx */ + >; + }; + + i2c1_pins: pinmux_i2c1_pins { + pinctrl-single,pins = < + OMAP5_IOPAD(0x1f2, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c1_scl */ + OMAP5_IOPAD(0x1f4, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c1_sda */ + >; + }; + + mcspi2_pins: pinmux_mcspi2_pins { + pinctrl-single,pins = < + OMAP5_IOPAD(0x0fc, PIN_INPUT | MUX_MODE0) /* mcspi2_clk */ + OMAP5_IOPAD(0x0fe, PIN_INPUT | MUX_MODE0) /* mcspi2_simo */ + OMAP5_IOPAD(0x100, PIN_INPUT_PULLUP | MUX_MODE0) /* mcspi2_somi */ + OMAP5_IOPAD(0x102, PIN_OUTPUT | MUX_MODE0) /* mcspi2_cs0 */ + >; + }; + + mcspi3_pins: pinmux_mcspi3_pins { + pinctrl-single,pins = < + OMAP5_IOPAD(0x0b8, PIN_INPUT | MUX_MODE1) /* mcspi3_somi */ + OMAP5_IOPAD(0x0ba, PIN_INPUT | MUX_MODE1) /* mcspi3_cs0 */ + OMAP5_IOPAD(0x0bc, PIN_INPUT | MUX_MODE1) /* mcspi3_simo */ + OMAP5_IOPAD(0x0be, PIN_INPUT | MUX_MODE1) /* mcspi3_clk */ + >; + }; + + mmc3_pins: pinmux_mmc3_pins { + pinctrl-single,pins = < + OMAP5_IOPAD(0x01a4, PIN_INPUT_PULLUP | MUX_MODE0) /* wlsdio_clk */ + OMAP5_IOPAD(0x01a6, PIN_INPUT_PULLUP | MUX_MODE0) /* wlsdio_cmd */ + OMAP5_IOPAD(0x01a8, PIN_INPUT_PULLUP | MUX_MODE0) /* wlsdio_data0 */ + OMAP5_IOPAD(0x01aa, PIN_INPUT_PULLUP | MUX_MODE0) /* wlsdio_data1 */ + OMAP5_IOPAD(0x01ac, PIN_INPUT_PULLUP | MUX_MODE0) /* wlsdio_data2 */ + OMAP5_IOPAD(0x01ae, PIN_INPUT_PULLUP | MUX_MODE0) /* wlsdio_data3 */ + >; + }; + + wlan_pins: pinmux_wlan_pins { + pinctrl-single,pins = < + OMAP5_IOPAD(0x1bc, PIN_OUTPUT | MUX_MODE6) /* mcspi1_clk.gpio5_140 */ + >; + }; + + /* TI trees use GPIO mode; msecure mode does not work reliably? */ + palmas_msecure_pins: palmas_msecure_pins { + pinctrl-single,pins = < + OMAP5_IOPAD(0x180, PIN_OUTPUT | MUX_MODE6) /* gpio8_234 */ + >; + }; + + usbhost_pins: pinmux_usbhost_pins { + pinctrl-single,pins = < + OMAP5_IOPAD(0x0c4, PIN_INPUT | MUX_MODE0) /* usbb2_hsic_strobe */ + OMAP5_IOPAD(0x0c6, PIN_INPUT | MUX_MODE0) /* usbb2_hsic_data */ + + OMAP5_IOPAD(0x1de, PIN_INPUT | MUX_MODE0) /* usbb3_hsic_strobe */ + OMAP5_IOPAD(0x1e0, PIN_INPUT | MUX_MODE0) /* usbb3_hsic_data */ + + OMAP5_IOPAD(0x0b0, PIN_OUTPUT | MUX_MODE6) /* gpio3_80 HUB_NRESET */ + OMAP5_IOPAD(0x0ae, PIN_OUTPUT | MUX_MODE6) /* gpio3_79 ETH_NRESET */ + >; + }; + + led_gpio_pins: pinmux_led_gpio_pins { + pinctrl-single,pins = < + OMAP5_IOPAD(0x1d6, PIN_OUTPUT | MUX_MODE6) /* uart3_cts_rctx.gpio5_153 */ + >; + }; + + uart1_pins: pinmux_uart1_pins { + pinctrl-single,pins = < + OMAP5_IOPAD(0x0a0, PIN_OUTPUT | MUX_MODE0) /* uart1_tx.uart1_cts */ + OMAP5_IOPAD(0x0a2, PIN_INPUT_PULLUP | MUX_MODE0) /* uart1_tx.uart1_cts */ + OMAP5_IOPAD(0x0a4, PIN_INPUT_PULLUP | MUX_MODE0) /* uart1_rx.uart1_rts */ + OMAP5_IOPAD(0x0a6, PIN_OUTPUT | MUX_MODE0) /* uart1_rx.uart1_rts */ + >; + }; + + uart3_pins: pinmux_uart3_pins { + pinctrl-single,pins = < + OMAP5_IOPAD(0x1da, PIN_OUTPUT | MUX_MODE0) /* uart3_rts_irsd.uart3_tx_irtx */ + OMAP5_IOPAD(0x1dc, PIN_INPUT_PULLUP | MUX_MODE0) /* uart3_rx_irrx.uart3_usbb3_hsic */ + >; + }; + + uart5_pins: pinmux_uart5_pins { + pinctrl-single,pins = < + OMAP5_IOPAD(0x1b0, PIN_INPUT_PULLUP | MUX_MODE0) /* uart5_rx.uart5_rx */ + OMAP5_IOPAD(0x1b2, PIN_OUTPUT | MUX_MODE0) /* uart5_tx.uart5_tx */ + OMAP5_IOPAD(0x1b4, PIN_INPUT_PULLUP | MUX_MODE0) /* uart5_cts.uart5_rts */ + OMAP5_IOPAD(0x1b6, PIN_OUTPUT | MUX_MODE0) /* uart5_cts.uart5_rts */ + >; + }; + + dss_hdmi_pins: pinmux_dss_hdmi_pins { + pinctrl-single,pins = < + OMAP5_IOPAD(0x13c, PIN_INPUT | MUX_MODE0) /* hdmi_cec.hdmi_cec */ + OMAP5_IOPAD(0x140, PIN_INPUT | MUX_MODE0) /* hdmi_ddc_scl.hdmi_ddc_scl */ + OMAP5_IOPAD(0x142, PIN_INPUT | MUX_MODE0) /* hdmi_ddc_sda.hdmi_ddc_sda */ + >; + }; + + tpd12s015_pins: pinmux_tpd12s015_pins { + pinctrl-single,pins = < + OMAP5_IOPAD(0x13e, PIN_INPUT_PULLDOWN | MUX_MODE6) /* hdmi_hpd.gpio7_193 */ + >; + }; +}; + +&omap5_pmx_wkup { + pinctrl-names = "default"; + pinctrl-0 = < + &usbhost_wkup_pins + >; + + palmas_sys_nirq_pins: pinmux_palmas_sys_nirq_pins { + pinctrl-single,pins = < + /* sys_nirq1 is pulled down as the SoC is inverting it for GIC */ + OMAP5_IOPAD(0x068, PIN_INPUT_PULLUP | MUX_MODE0) + >; + }; + + usbhost_wkup_pins: pinmux_usbhost_wkup_pins { + pinctrl-single,pins = < + OMAP5_IOPAD(0x05a, PIN_OUTPUT | MUX_MODE0) /* fref_clk1_out, USB hub clk */ + >; + }; + + wlcore_irq_pin: pinmux_wlcore_irq_pin { + pinctrl-single,pins = < + OMAP5_IOPAD(0x40, PIN_INPUT | MUX_MODE6) /* llia_wakereqin.gpio1_wk14 */ + >; + }; +}; + +&mmc1 { + vmmc-supply = <&ldo9_reg>; + bus-width = <4>; +}; + +&mmc2 { + vmmc-supply = <&vmmcsd_fixed>; + bus-width = <8>; + ti,non-removable; +}; + +&mmc3 { + vmmc-supply = <&vmmcsdio_fixed>; + mmc-pwrseq = <&mmc3_pwrseq>; + bus-width = <4>; + non-removable; + cap-power-off-card; + pinctrl-names = "default"; + pinctrl-0 = <&mmc3_pins>; + interrupts-extended = <&wakeupgen GIC_SPI 94 IRQ_TYPE_LEVEL_HIGH + &omap5_pmx_core 0x16a>; + + #address-cells = <1>; + #size-cells = <0>; + wlcore: wlcore@2 { + compatible = "ti,wl1271"; + reg = <2>; + pinctrl-names = "default"; + pinctrl-0 = <&wlcore_irq_pin>; + interrupt-parent = <&gpio1>; + interrupts = <14 IRQ_TYPE_LEVEL_HIGH>; /* gpio 14 */ + ref-clock-frequency = <26000000>; + }; +}; + +&mmc4 { + status = "disabled"; +}; + +&mmc5 { + status = "disabled"; +}; + +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_pins>; + + clock-frequency = <400000>; + + palmas: palmas@48 { + compatible = "ti,palmas"; + /* sys_nirq/ext_sys_irq pins get inverted at mpuss wakeupgen */ + interrupts = ; + reg = <0x48>; + interrupt-controller; + #interrupt-cells = <2>; + ti,system-power-controller; + ti,mux-pad1 = <0xa1>; + ti,mux-pad2 = <0x1b>; + pinctrl-names = "default"; + pinctrl-0 = <&palmas_sys_nirq_pins &palmas_msecure_pins>; + + palmas_gpio: gpio { + compatible = "ti,palmas-gpio"; + gpio-controller; + #gpio-cells = <2>; + }; + + extcon_usb3: palmas_usb { + compatible = "ti,palmas-usb-vid"; + ti,enable-vbus-detection; + ti,enable-id-detection; + ti,wakeup; + id-gpios = <&palmas_gpio 0 GPIO_ACTIVE_HIGH>; + }; + + clk32kgaudio: palmas_clk32k@1 { + compatible = "ti,palmas-clk32kgaudio"; + #clock-cells = <0>; + }; + + rtc { + compatible = "ti,palmas-rtc"; + interrupt-parent = <&palmas>; + interrupts = <8 IRQ_TYPE_NONE>; + ti,backup-battery-chargeable; + ti,backup-battery-charge-high-current; + }; + + gpadc: gpadc { + compatible = "ti,palmas-gpadc"; + interrupts = <18 0 + 16 0 + 17 0>; + #io-channel-cells = <1>; + ti,channel0-current-microamp = <5>; + ti,channel3-current-microamp = <10>; + }; + + palmas_pmic { + compatible = "ti,palmas-pmic"; + interrupt-parent = <&palmas>; + interrupts = <14 IRQ_TYPE_NONE>; + interrupt-names = "short-irq"; + + ti,ldo6-vibrator; + + smps123-in-supply = <&vsys_cobra>; + smps45-in-supply = <&vsys_cobra>; + smps6-in-supply = <&vsys_cobra>; + smps7-in-supply = <&vsys_cobra>; + smps8-in-supply = <&vsys_cobra>; + smps9-in-supply = <&vsys_cobra>; + smps10_out2-in-supply = <&vsys_cobra>; + smps10_out1-in-supply = <&vsys_cobra>; + ldo1-in-supply = <&vsys_cobra>; + ldo2-in-supply = <&vsys_cobra>; + ldo3-in-supply = <&vdds_1v8_main>; + ldo4-in-supply = <&vdds_1v8_main>; + ldo5-in-supply = <&vsys_cobra>; + ldo6-in-supply = <&vdds_1v8_main>; + ldo7-in-supply = <&vsys_cobra>; + ldo8-in-supply = <&vsys_cobra>; + ldo9-in-supply = <&vmmcsd_fixed>; + ldoln-in-supply = <&vsys_cobra>; + ldousb-in-supply = <&vsys_cobra>; + + regulators { + smps123_reg: smps123 { + /* VDD_OPP_MPU */ + regulator-name = "smps123"; + regulator-min-microvolt = < 600000>; + regulator-max-microvolt = <1500000>; + regulator-always-on; + regulator-boot-on; + }; + + smps45_reg: smps45 { + /* VDD_OPP_MM */ + regulator-name = "smps45"; + regulator-min-microvolt = < 600000>; + regulator-max-microvolt = <1310000>; + regulator-always-on; + regulator-boot-on; + }; + + smps6_reg: smps6 { + /* VDD_DDR3 - over VDD_SMPS6 */ + regulator-name = "smps6"; + regulator-min-microvolt = <1350000>; + regulator-max-microvolt = <1350000>; + regulator-always-on; + regulator-boot-on; + }; + + smps7_reg: smps7 { + /* VDDS_1v8_OMAP over VDDS_1v8_MAIN */ + regulator-name = "smps7"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-boot-on; + }; + + smps8_reg: smps8 { + /* VDD_OPP_CORE */ + regulator-name = "smps8"; + regulator-min-microvolt = < 600000>; + regulator-max-microvolt = <1310000>; + regulator-always-on; + regulator-boot-on; + }; + + smps9_reg: smps9 { + /* VDDA_2v1_AUD over VDD_2v1 */ + regulator-name = "smps9"; + regulator-min-microvolt = <2100000>; + regulator-max-microvolt = <2100000>; + ti,smps-range = <0x80>; + }; + + smps10_out2_reg: smps10_out2 { + /* VBUS_5V_OTG */ + regulator-name = "smps10_out2"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + regulator-boot-on; + }; + + smps10_out1_reg: smps10_out1 { + /* VBUS_5V_OTG */ + regulator-name = "smps10_out1"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + }; + + ldo1_reg: ldo1 { + /* VDDAPHY_CAM: vdda_csiport */ + regulator-name = "ldo1"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + ldo2_reg: ldo2 { + /* VCC_2V8_DISP: Does not go anywhere */ + regulator-name = "ldo2"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + /* Unused */ + status = "disabled"; + }; + + ldo3_reg: ldo3 { + /* VDDAPHY_MDM: vdda_lli */ + regulator-name = "ldo3"; + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <1500000>; + regulator-boot-on; + /* Only if Modem is used */ + status = "disabled"; + }; + + ldo4_reg: ldo4 { + /* VDDAPHY_DISP: vdda_dsiport/hdmi */ + regulator-name = "ldo4"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + ldo5_reg: ldo5 { + /* VDDA_1V8_PHY: usb/sata/hdmi.. */ + regulator-name = "ldo5"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-boot-on; + }; + + ldo6_reg: ldo6 { + /* VDDS_1V2_WKUP: hsic/ldo_emu_wkup */ + regulator-name = "ldo6"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-always-on; + regulator-boot-on; + }; + + ldo7_reg: ldo7 { + /* VDD_VPP: vpp1 */ + regulator-name = "ldo7"; + regulator-min-microvolt = <2000000>; + regulator-max-microvolt = <2000000>; + /* Only for efuse reprograming! */ + status = "disabled"; + }; + + ldo8_reg: ldo8 { + /* VDD_3v0: Does not go anywhere */ + regulator-name = "ldo8"; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-boot-on; + /* Unused */ + status = "disabled"; + }; + + ldo9_reg: ldo9 { + /* VCC_DV_SDIO: vdds_sdcard */ + regulator-name = "ldo9"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3000000>; + regulator-boot-on; + }; + + ldoln_reg: ldoln { + /* VDDA_1v8_REF: vdds_osc/mm_l4per.. */ + regulator-name = "ldoln"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-boot-on; + }; + + ldousb_reg: ldousb { + /* VDDA_3V_USB: VDDA_USBHS33 */ + regulator-name = "ldousb"; + regulator-min-microvolt = <3250000>; + regulator-max-microvolt = <3250000>; + regulator-always-on; + regulator-boot-on; + }; + + regen3_reg: regen3 { + /* REGEN3 controls LDO9 supply to card */ + regulator-name = "regen3"; + regulator-always-on; + regulator-boot-on; + }; + }; + }; + + palmas_power_button: palmas_power_button { + compatible = "ti,palmas-pwrbutton"; + interrupt-parent = <&palmas>; + interrupts = <1 IRQ_TYPE_EDGE_FALLING>; + wakeup-source; + }; + }; + + twl6040: twl@4b { + compatible = "ti,twl6040"; + #clock-cells = <0>; + reg = <0x4b>; + + pinctrl-names = "default"; + pinctrl-0 = <&twl6040_pins>; + + /* sys_nirq/ext_sys_irq pins get inverted at mpuss wakeupgen */ + interrupts = ; + + /* audpwron gpio defined in the board specific dts */ + + vio-supply = <&smps7_reg>; + v2v1-supply = <&smps9_reg>; + enable-active-high; + + clocks = <&clk32kgaudio>, <&fref_xtal_ck>; + clock-names = "clk32k", "mclk"; + }; +}; + +&mcpdm_module { + /* Module on the SoC needs external clock from the PMIC */ + pinctrl-names = "default"; + pinctrl-0 = <&mcpdm_pins>; + status = "okay"; +}; + +&mcpdm { + clocks = <&twl6040>; + clock-names = "pdmclk"; +}; + +&mcbsp1 { + pinctrl-names = "default"; + pinctrl-0 = <&mcbsp1_pins>; + status = "okay"; +}; + +&mcbsp2 { + pinctrl-names = "default"; + pinctrl-0 = <&mcbsp2_pins>; + status = "okay"; +}; + +&usbhshost { + port2-mode = "ehci-hsic"; + port3-mode = "ehci-hsic"; +}; + +&usbhsehci { + phys = <0 &hsusb2_phy &hsusb3_phy>; +}; + +&usb3 { + extcon = <&extcon_usb3>; + vbus-supply = <&smps10_out1_reg>; +}; + +&dwc3 { + extcon = <&extcon_usb3>; + dr_mode = "otg"; +}; + +&mcspi1 { + +}; + +&mcspi2 { + pinctrl-names = "default"; + pinctrl-0 = <&mcspi2_pins>; +}; + +&mcspi3 { + pinctrl-names = "default"; + pinctrl-0 = <&mcspi3_pins>; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&uart1_pins>; +}; + +&uart3 { + pinctrl-names = "default"; + pinctrl-0 = <&uart3_pins>; + interrupts-extended = <&wakeupgen GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH>, + <&omap5_pmx_core 0x19c>; +}; + +&uart5 { + pinctrl-names = "default"; + pinctrl-0 = <&uart5_pins>; +}; + +&cpu0 { + cpu0-supply = <&smps123_reg>; +}; + +&dss { + status = "okay"; +}; + +&hdmi { + status = "okay"; + + /* vdda-supply populated in board specific dts file */ + + pinctrl-names = "default"; + pinctrl-0 = <&dss_hdmi_pins>; + + port { + hdmi_out: endpoint { + remote-endpoint = <&tpd12s015_in>; + }; + }; +}; diff --git a/arch/arm/boot/dts/omap5-cm-t54.dts b/arch/arm/boot/dts/omap5-cm-t54.dts new file mode 100644 index 0000000000..ca759b7b8a --- /dev/null +++ b/arch/arm/boot/dts/omap5-cm-t54.dts @@ -0,0 +1,697 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Support for CompuLab CM-T54 + */ +/dts-v1/; + +#include "omap5.dtsi" +#include +#include + +/ { + model = "CompuLab CM-T54"; + compatible = "compulab,omap5-cm-t54", "ti,omap5"; + + memory@80000000 { + device_type = "memory"; + reg = <0 0x80000000 0 0x7f000000>; /* 2048 MB */ + }; + + aliases { + display0 = &hdmi0; + display1 = &dvi0; + display2 = &lcd0; + }; + + vmmcsd_fixed: fixed-regulator-mmcsd { + compatible = "regulator-fixed"; + regulator-name = "vmmcsd_fixed"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + vwlan_pdn_fixed: fixed-regulator-vwlan-pdn { + compatible = "regulator-fixed"; + regulator-name = "vwlan_pdn_fixed"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + vin-supply = <&ldo2_reg>; + gpio = <&gpio4 13 GPIO_ACTIVE_HIGH>; /* gpio4_109 */ + startup-delay-us = <1000>; + enable-active-high; + }; + + vwlan_fixed: fixed-regulator-vwlan { + compatible = "regulator-fixed"; + regulator-name = "vwlan_fixed"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + vin-supply = <&vwlan_pdn_fixed>; + gpio = <&gpio4 14 GPIO_ACTIVE_HIGH>; /* gpio4_110 */ + startup-delay-us = <1000>; + enable-active-high; + }; + + ads7846reg: ads7846-reg { + compatible = "regulator-fixed"; + regulator-name = "ads7846-reg"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + /* HS USB Host PHY on PORT 2 */ + hsusb2_phy: hsusb2_phy { + compatible = "usb-nop-xceiv"; + reset-gpios = <&gpio3 12 GPIO_ACTIVE_LOW>; /* gpio3_76 HUB_RESET */ + #phy-cells = <0>; + }; + + /* HS USB Host PHY on PORT 3 */ + hsusb3_phy: hsusb3_phy { + compatible = "usb-nop-xceiv"; + reset-gpios = <&gpio3 19 GPIO_ACTIVE_LOW>; /* gpio3_83 ETH_RESET */ + #phy-cells = <0>; + }; + + leds { + compatible = "gpio-leds"; + led1 { + label = "Heartbeat"; + gpios = <&gpio3 16 GPIO_ACTIVE_HIGH>; /* gpio3_80 ACT_LED */ + linux,default-trigger = "heartbeat"; + default-state = "off"; + }; + }; + + lcd0: display { + compatible = "startek,startek-kd050c", "panel-dpi"; + label = "lcd"; + + pinctrl-names = "default"; + pinctrl-0 = <&lcd_pins>; + + enable-gpios = <&gpio8 3 GPIO_ACTIVE_HIGH>; + + panel-timing { + clock-frequency = <33000000>; + hactive = <800>; + vactive = <480>; + hfront-porch = <40>; + hback-porch = <40>; + hsync-len = <43>; + vback-porch = <29>; + vfront-porch = <13>; + vsync-len = <3>; + hsync-active = <0>; + vsync-active = <0>; + de-active = <1>; + pixelclk-active = <1>; + }; + + port { + lcd_in: endpoint { + remote-endpoint = <&dpi_lcd_out>; + }; + }; + }; + + hdmi0: connector0 { + compatible = "hdmi-connector"; + label = "hdmi"; + + type = "a"; + + pinctrl-names = "default"; + pinctrl-0 = <&hdmi_conn_pins>; + + hpd-gpios = <&gpio7 1 GPIO_ACTIVE_HIGH>; /* GPIO 193, HPD */ + + port { + hdmi_connector_in: endpoint { + remote-endpoint = <&hdmi_out>; + }; + }; + }; + + tfp410: encoder0 { + compatible = "ti,tfp410"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + tfp410_in: endpoint { + remote-endpoint = <&dpi_dvi_out>; + }; + }; + + port@1 { + reg = <1>; + + tfp410_out: endpoint { + remote-endpoint = <&dvi_connector_in>; + }; + }; + }; + }; + + dvi0: connector1 { + compatible = "dvi-connector"; + label = "dvi"; + + digital; + + ddc-i2c-bus = <&i2c2>; + + port { + dvi_connector_in: endpoint { + remote-endpoint = <&tfp410_out>; + }; + }; + }; +}; + +&omap5_pmx_wkup { + + ads7846_pins: pinmux_ads7846_pins { + pinctrl-single,pins = < + OMAP5_IOPAD(0x0042, PIN_INPUT_PULLDOWN | MUX_MODE6) /* llib_wakereqin.gpio1_wk15 */ + >; + }; + + palmas_sys_nirq_pins: pinmux_palmas_sys_nirq_pins { + pinctrl-single,pins = < + /* sys_nirq1 is pulled down as the SoC is inverting it for GIC */ + OMAP5_IOPAD(0x068, PIN_INPUT_PULLUP | MUX_MODE0) + >; + }; +}; + +&omap5_pmx_core { + pinctrl-names = "default"; + pinctrl-0 = < + &led_gpio_pins + &usbhost_pins + >; + + led_gpio_pins: pinmux_led_gpio_pins { + pinctrl-single,pins = < + OMAP5_IOPAD(0x00b0, PIN_OUTPUT | MUX_MODE6) /* hsi2_caflag.gpio3_80 */ + >; + }; + + i2c1_pins: pinmux_i2c1_pins { + pinctrl-single,pins = < + OMAP5_IOPAD(0x01f2, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c1_pmic_scl */ + OMAP5_IOPAD(0x01f4, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c1_pmic_sda */ + >; + }; + + i2c2_pins: pinmux_i2c2_pins { + pinctrl-single,pins = < + OMAP5_IOPAD(0x01b8, PIN_INPUT | MUX_MODE0) /* i2c2_scl */ + OMAP5_IOPAD(0x01ba, PIN_INPUT | MUX_MODE0) /* i2c2_sda */ + >; + }; + + mmc1_pins: pinmux_mmc1_pins { + pinctrl-single,pins = < + OMAP5_IOPAD(0x01e2, PIN_INPUT_PULLUP | MUX_MODE0) /* sdcard_clk */ + OMAP5_IOPAD(0x01e4, PIN_INPUT_PULLUP | MUX_MODE0) /* sdcard_cmd */ + OMAP5_IOPAD(0x01e6, PIN_INPUT_PULLUP | MUX_MODE0) /* sdcard_data2 */ + OMAP5_IOPAD(0x01e8, PIN_INPUT_PULLUP | MUX_MODE0) /* sdcard_data3 */ + OMAP5_IOPAD(0x01ea, PIN_INPUT_PULLUP | MUX_MODE0) /* sdcard_data0 */ + OMAP5_IOPAD(0x01ec, PIN_INPUT_PULLUP | MUX_MODE0) /* sdcard_data1 */ + >; + }; + + mmc2_pins: pinmux_mmc2_pins { + pinctrl-single,pins = < + OMAP5_IOPAD(0x0040, PIN_INPUT_PULLUP | MUX_MODE0) /* emmc_clk */ + OMAP5_IOPAD(0x0042, PIN_INPUT_PULLUP | MUX_MODE0) /* emmc_cmd */ + OMAP5_IOPAD(0x0044, PIN_INPUT_PULLUP | MUX_MODE0) /* emmc_data0 */ + OMAP5_IOPAD(0x0046, PIN_INPUT_PULLUP | MUX_MODE0) /* emmc_data1 */ + OMAP5_IOPAD(0x0048, PIN_INPUT_PULLUP | MUX_MODE0) /* emmc_data2 */ + OMAP5_IOPAD(0x004a, PIN_INPUT_PULLUP | MUX_MODE0) /* emmc_data3 */ + OMAP5_IOPAD(0x004c, PIN_INPUT_PULLUP | MUX_MODE0) /* emmc_data4 */ + OMAP5_IOPAD(0x004e, PIN_INPUT_PULLUP | MUX_MODE0) /* emmc_data5 */ + OMAP5_IOPAD(0x0050, PIN_INPUT_PULLUP | MUX_MODE0) /* emmc_data6 */ + OMAP5_IOPAD(0x0052, PIN_INPUT_PULLUP | MUX_MODE0) /* emmc_data7 */ + >; + }; + + mmc3_pins: pinmux_mmc3_pins { + pinctrl-single,pins = < + OMAP5_IOPAD(0x01a4, PIN_INPUT_PULLUP | MUX_MODE0) /* wlsdio_clk */ + OMAP5_IOPAD(0x01a6, PIN_INPUT_PULLUP | MUX_MODE0) /* wlsdio_cmd */ + OMAP5_IOPAD(0x01a8, PIN_INPUT_PULLUP | MUX_MODE0) /* wlsdio_data0 */ + OMAP5_IOPAD(0x01aa, PIN_INPUT_PULLUP | MUX_MODE0) /* wlsdio_data1 */ + OMAP5_IOPAD(0x01ac, PIN_INPUT_PULLUP | MUX_MODE0) /* wlsdio_data2 */ + OMAP5_IOPAD(0x01ae, PIN_INPUT_PULLUP | MUX_MODE0) /* wlsdio_data3 */ + >; + }; + + wlan_gpios_pins: pinmux_wlan_gpios_pins { + pinctrl-single,pins = < + OMAP5_IOPAD(0x019c, PIN_OUTPUT_PULLDOWN | MUX_MODE6) /* abemcpdm_ul_data.gpio4_109 */ + OMAP5_IOPAD(0x019e, PIN_OUTPUT_PULLDOWN | MUX_MODE6) /* abemcpdm_dl_data.gpio4_110 */ + >; + }; + + usbhost_pins: pinmux_usbhost_pins { + pinctrl-single,pins = < + OMAP5_IOPAD(0x00c4, PIN_INPUT | MUX_MODE0) /* usbb2_hsic_strobe */ + OMAP5_IOPAD(0x00c6, PIN_INPUT | MUX_MODE0) /* usbb2_hsic_data */ + + OMAP5_IOPAD(0x01dc, PIN_INPUT | MUX_MODE0) /* usbb3_hsic_strobe */ + OMAP5_IOPAD(0x01de, PIN_INPUT | MUX_MODE0) /* usbb3_hsic_data */ + + OMAP5_IOPAD(0x00a8, PIN_OUTPUT | MUX_MODE6) /* hsi2_caready.gpio3_76 */ + OMAP5_IOPAD(0x00b6, PIN_OUTPUT | MUX_MODE6) /* hsi2_acdata.gpio3_83 */ + >; + }; + + dss_hdmi_pins: pinmux_dss_hdmi_pins { + pinctrl-single,pins = < + OMAP5_IOPAD(0x013c, PIN_INPUT | MUX_MODE0) /* hdmi_cec */ + OMAP5_IOPAD(0x0140, PIN_INPUT | MUX_MODE0) /* hdmi_ddc_scl */ + OMAP5_IOPAD(0x0142, PIN_INPUT | MUX_MODE0) /* hdmi_ddc_sda */ + >; + }; + + lcd_pins: pinmux_lcd_pins { + pinctrl-single,pins = < + OMAP5_IOPAD(0x0172, PIN_OUTPUT_PULLDOWN | MUX_MODE6) /* timer11_pwm_evt.gpio8_227 */ + >; + }; + + hdmi_conn_pins: pinmux_hdmi_conn_pins { + pinctrl-single,pins = < + OMAP5_IOPAD(0x013e, PIN_INPUT | MUX_MODE6) /* hdmi_hpd.gpio7_193 */ + >; + }; + + dss_dpi_pins: pinmux_dss_dpi_pins { + pinctrl-single,pins = < + OMAP5_IOPAD(0x0104, PIN_OUTPUT | MUX_MODE3) /* rfbi_data15.dispc_data15 */ + OMAP5_IOPAD(0x0106, PIN_OUTPUT | MUX_MODE3) /* rfbi_data14.dispc_data14 */ + OMAP5_IOPAD(0x0108, PIN_OUTPUT | MUX_MODE3) /* rfbi_data13.dispc_data13 */ + OMAP5_IOPAD(0x010a, PIN_OUTPUT | MUX_MODE3) /* rfbi_data12.dispc_data12 */ + OMAP5_IOPAD(0x010c, PIN_OUTPUT | MUX_MODE3) /* rfbi_data11.dispc_data11 */ + OMAP5_IOPAD(0x010e, PIN_OUTPUT | MUX_MODE3) /* rfbi_data10.dispc_data10 */ + OMAP5_IOPAD(0x0110, PIN_OUTPUT | MUX_MODE3) /* rfbi_data9.dispc_data9 */ + OMAP5_IOPAD(0x0112, PIN_OUTPUT | MUX_MODE3) /* rfbi_data8.dispc_data8 */ + OMAP5_IOPAD(0x0114, PIN_OUTPUT | MUX_MODE3) /* rfbi_data7.dispc_data7 */ + OMAP5_IOPAD(0x0116, PIN_OUTPUT | MUX_MODE3) /* rfbi_data6.dispc_data6 */ + OMAP5_IOPAD(0x0118, PIN_OUTPUT | MUX_MODE3) /* rfbi_data5.dispc_data5 */ + OMAP5_IOPAD(0x011a, PIN_OUTPUT | MUX_MODE3) /* rfbi_data4.dispc_data4 */ + OMAP5_IOPAD(0x011c, PIN_OUTPUT | MUX_MODE3) /* rfbi_data3.dispc_data3 */ + OMAP5_IOPAD(0x011e, PIN_OUTPUT | MUX_MODE3) /* rfbi_data2.dispc_data2 */ + OMAP5_IOPAD(0x0120, PIN_OUTPUT | MUX_MODE3) /* rfbi_data1.dispc_data1 */ + OMAP5_IOPAD(0x0122, PIN_OUTPUT | MUX_MODE3) /* rfbi_data0.dispc_data0 */ + OMAP5_IOPAD(0x0124, PIN_OUTPUT | MUX_MODE3) /* rfbi_we.dispc_vsync */ + OMAP5_IOPAD(0x0126, PIN_OUTPUT | MUX_MODE3) /* rfbi_cs0.dispc_hsync */ + OMAP5_IOPAD(0x0128, PIN_OUTPUT | MUX_MODE3) /* rfbi_a0.dispc_de */ + OMAP5_IOPAD(0x012a, PIN_OUTPUT | MUX_MODE3) /* rfbi_re.dispc_pclk */ + OMAP5_IOPAD(0x012c, PIN_OUTPUT | MUX_MODE3) /* rfbi_hsync0.dispc_data17 */ + OMAP5_IOPAD(0x012e, PIN_OUTPUT | MUX_MODE3) /* rfbi_te_vsync0.dispc_data16 */ + OMAP5_IOPAD(0x0130, PIN_OUTPUT | MUX_MODE3) /* gpio6_182.dispc_data18 */ + OMAP5_IOPAD(0x0132, PIN_OUTPUT | MUX_MODE3) /* gpio6_183.dispc_data19 */ + OMAP5_IOPAD(0x0134, PIN_OUTPUT | MUX_MODE3) /* gpio6_184.dispc_data20 */ + OMAP5_IOPAD(0x0136, PIN_OUTPUT | MUX_MODE3) /* gpio6_185.dispc_data21 */ + OMAP5_IOPAD(0x0138, PIN_OUTPUT | MUX_MODE3) /* gpio6_186.dispc_data22 */ + OMAP5_IOPAD(0x013a, PIN_OUTPUT | MUX_MODE3) /* gpio6_187.dispc_data23 */ + >; + }; + + mcspi2_pins: pinmux_mcspi1_pins { + pinctrl-single,pins = < + OMAP5_IOPAD(0x00fc, PIN_INPUT | MUX_MODE0) /* mcspi2_clk */ + OMAP5_IOPAD(0x00fe, PIN_INPUT | MUX_MODE0) /* mcspi2_simo */ + OMAP5_IOPAD(0x0100, PIN_INPUT | MUX_MODE0) /* mcspi2_somi */ + OMAP5_IOPAD(0x0102, PIN_INPUT | MUX_MODE0) /* mcspi2_cs0 */ + >; + }; +}; + +&mcspi2 { + pinctrl-names = "default"; + pinctrl-0 = <&mcspi2_pins>; + + /* touch controller */ + ads7846@0 { + pinctrl-names = "default"; + pinctrl-0 = <&ads7846_pins>; + + compatible = "ti,ads7846"; + vcc-supply = <&ads7846reg>; + + reg = <0>; /* CS0 */ + spi-max-frequency = <1500000>; + + interrupt-parent = <&gpio1>; + interrupts = <15 0>; /* gpio1_wk15 */ + pendown-gpio = <&gpio1 15 GPIO_ACTIVE_HIGH>; + + + ti,x-min = /bits/ 16 <0x0>; + ti,x-max = /bits/ 16 <0x0fff>; + ti,y-min = /bits/ 16 <0x0>; + ti,y-max = /bits/ 16 <0x0fff>; + + ti,x-plate-ohms = /bits/ 16 <180>; + ti,pressure-max = /bits/ 16 <255>; + + ti,debounce-max = /bits/ 16 <30>; + ti,debounce-tol = /bits/ 16 <10>; + ti,debounce-rep = /bits/ 16 <1>; + + wakeup-source; + }; +}; + +&mmc1 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc1_pins>; + vmmc-supply = <&ldo9_reg>; + bus-width = <4>; +}; + +&mmc2 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc2_pins>; + vmmc-supply = <&vmmcsd_fixed>; + bus-width = <8>; + ti,non-removable; +}; + +&mmc3 { + pinctrl-names = "default"; + pinctrl-0 = < + &mmc3_pins + &wlan_gpios_pins + >; + vmmc-supply = <&vwlan_fixed>; + bus-width = <4>; + ti,non-removable; +}; + +&mmc4 { + status = "disabled"; +}; + +&mmc5 { + status = "disabled"; +}; + +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_pins>; + + clock-frequency = <400000>; + + at24@50 { + compatible = "atmel,24c02"; + pagesize = <16>; + reg = <0x50>; + }; + + palmas: palmas@48 { + compatible = "ti,palmas"; + reg = <0x48>; + pinctrl-0 = <&palmas_sys_nirq_pins>; + pinctrl-names = "default"; + /* sys_nirq/ext_sys_irq pins get inverted at mpuss wakeupgen */ + interrupts = ; + interrupt-controller; + #interrupt-cells = <2>; + ti,system-power-controller; + + extcon_usb3: palmas_usb { + compatible = "ti,palmas-usb-vid"; + ti,enable-vbus-detection; + ti,enable-id-detection; + ti,wakeup; + }; + + rtc { + compatible = "ti,palmas-rtc"; + interrupt-parent = <&palmas>; + interrupts = <8 IRQ_TYPE_NONE>; + }; + + palmas_pmic { + compatible = "ti,palmas-pmic"; + interrupt-parent = <&palmas>; + interrupts = <14 IRQ_TYPE_NONE>; + interrupt-names = "short-irq"; + + ti,ldo6-vibrator; + + regulators { + smps123_reg: smps123 { + /* VDD_OPP_MPU */ + regulator-name = "smps123"; + regulator-min-microvolt = < 600000>; + regulator-max-microvolt = <1500000>; + regulator-always-on; + regulator-boot-on; + }; + + smps45_reg: smps45 { + /* VDD_OPP_MM */ + regulator-name = "smps45"; + regulator-min-microvolt = < 600000>; + regulator-max-microvolt = <1310000>; + regulator-always-on; + regulator-boot-on; + }; + + smps6_reg: smps6 { + /* VDD_DDR3 - over VDD_SMPS6 */ + regulator-name = "smps6"; + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <1500000>; + regulator-always-on; + regulator-boot-on; + }; + + smps7_reg: smps7 { + /* VDDS_1v8_OMAP over VDDS_1v8_MAIN */ + regulator-name = "smps7"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-boot-on; + }; + + smps8_reg: smps8 { + /* VDD_OPP_CORE */ + regulator-name = "smps8"; + regulator-min-microvolt = < 600000>; + regulator-max-microvolt = <1310000>; + regulator-always-on; + regulator-boot-on; + }; + + smps9_reg: smps9 { + /* VDDA_2v1_AUD over VDD_2v1 */ + regulator-name = "smps9"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + ti,smps-range = <0x80>; + regulator-always-on; + regulator-boot-on; + }; + + smps10_out2_reg: smps10_out2 { + /* VBUS_5V_OTG */ + regulator-name = "smps10_out2"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + regulator-boot-on; + }; + + smps10_out1_reg: smps10_out1 { + /* VBUS_5V_OTG */ + regulator-name = "smps10_out1"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + }; + + ldo1_reg: ldo1 { + /* VDDAPHY_CAM: vdda_csiport */ + regulator-name = "ldo1"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + ldo2_reg: ldo2 { + /* VDD_3V3_WLAN */ + regulator-name = "ldo2"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + startup-delay-us = <1000>; + }; + + ldo3_reg: ldo3 { + /* VCC_1V5_AUD */ + regulator-name = "ldo3"; + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <1500000>; + regulator-always-on; + regulator-boot-on; + }; + + ldo4_reg: ldo4 { + /* VDDAPHY_DISP: vdda_dsiport/hdmi */ + regulator-name = "ldo4"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + ldo5_reg: ldo5 { + /* VDDA_1V8_PHY: usb/sata/hdmi.. */ + regulator-name = "ldo5"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-boot-on; + }; + + ldo6_reg: ldo6 { + /* VDDS_1V2_WKUP: hsic/ldo_emu_wkup */ + regulator-name = "ldo6"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-always-on; + regulator-boot-on; + }; + + ldo7_reg: ldo7 { + /* VDD_VPP: vpp1 */ + regulator-name = "ldo7"; + regulator-min-microvolt = <2000000>; + regulator-max-microvolt = <2000000>; + /* Only for efuse reprograming! */ + status = "disabled"; + }; + + ldo8_reg: ldo8 { + /* VDD_3V_GP: act led/serial console */ + regulator-name = "ldo8"; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-always-on; + regulator-boot-on; + }; + + ldo9_reg: ldo9 { + /* VCC_DV_SDIO: vdds_sdcard */ + regulator-name = "ldo9"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3000000>; + regulator-boot-on; + }; + + ldoln_reg: ldoln { + /* VDDA_1v8_REF: vdds_osc/mm_l4per.. */ + regulator-name = "ldoln"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-boot-on; + }; + + ldousb_reg: ldousb { + /* VDDA_3V_USB: VDDA_USBHS33 */ + regulator-name = "ldousb"; + regulator-min-microvolt = <3250000>; + regulator-max-microvolt = <3250000>; + regulator-always-on; + regulator-boot-on; + }; + + regen3_reg: regen3 { + /* REGEN3 controls LDO9 supply to card */ + regulator-name = "regen3"; + regulator-always-on; + regulator-boot-on; + }; + }; + }; + }; +}; + +&i2c2 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c2_pins>; + + clock-frequency = <100000>; +}; + +&usbhshost { + port2-mode = "ehci-hsic"; + port3-mode = "ehci-hsic"; +}; + +&usbhsehci { + phys = <0 &hsusb2_phy &hsusb3_phy>; +}; + +&usb3 { + extcon = <&extcon_usb3>; + vbus-supply = <&smps10_out1_reg>; +}; + +&cpu0 { + cpu0-supply = <&smps123_reg>; +}; + +&dss { + status = "okay"; + + pinctrl-names = "default"; + pinctrl-0 = <&dss_dpi_pins>; + + port { + #address-cells = <1>; + #size-cells = <0>; + + dpi_dvi_out: endpoint@0 { + reg = <0>; + remote-endpoint = <&tfp410_in>; + data-lines = <24>; + }; + + dpi_lcd_out: endpoint@1 { + reg = <1>; + remote-endpoint = <&lcd_in>; + data-lines = <24>; + }; + }; +}; + +&dsi2 { + status = "okay"; + vdd-supply = <&ldo4_reg>; +}; + +&hdmi { + status = "okay"; + vdda-supply = <&ldo4_reg>; + + pinctrl-names = "default"; + pinctrl-0 = <&dss_hdmi_pins>; + + port { + hdmi_out: endpoint { + remote-endpoint = <&hdmi_connector_in>; + lanes = <1 0 3 2 5 4 7 6>; + }; + }; +}; diff --git a/arch/arm/boot/dts/omap5-core-thermal.dtsi b/arch/arm/boot/dts/omap5-core-thermal.dtsi new file mode 100644 index 0000000000..02e76338bf --- /dev/null +++ b/arch/arm/boot/dts/omap5-core-thermal.dtsi @@ -0,0 +1,28 @@ +/* + * Device Tree Source for OMAP543x SoC CORE thermal + * + * Copyright (C) 2013 Texas Instruments Incorporated - https://www.ti.com/ + * Contact: Eduardo Valentin + * + * This file is licensed under the terms of the GNU General Public License + * version 2. This program is licensed "as is" without any warranty of any + * kind, whether express or implied. + */ + +#include + +core_thermal: core_thermal { + polling-delay-passive = <250>; /* milliseconds */ + polling-delay = <500>; /* milliseconds */ + + /* sensor ID */ + thermal-sensors = <&bandgap 2>; + + trips { + core_crit: core_crit { + temperature = <125000>; /* milliCelsius */ + hysteresis = <2000>; /* milliCelsius */ + type = "critical"; + }; + }; +}; diff --git a/arch/arm/boot/dts/omap5-gpu-thermal.dtsi b/arch/arm/boot/dts/omap5-gpu-thermal.dtsi new file mode 100644 index 0000000000..bf8fa9372e --- /dev/null +++ b/arch/arm/boot/dts/omap5-gpu-thermal.dtsi @@ -0,0 +1,28 @@ +/* + * Device Tree Source for OMAP543x SoC GPU thermal + * + * Copyright (C) 2013 Texas Instruments Incorporated - https://www.ti.com/ + * Contact: Eduardo Valentin + * + * This file is licensed under the terms of the GNU General Public License + * version 2. This program is licensed "as is" without any warranty of any + * kind, whether express or implied. + */ + +#include + +gpu_thermal: gpu_thermal { + polling-delay-passive = <250>; /* milliseconds */ + polling-delay = <500>; /* milliseconds */ + + /* sensor ID */ + thermal-sensors = <&bandgap 1>; + + trips { + gpu_crit: gpu_crit { + temperature = <125000>; /* milliCelsius */ + hysteresis = <2000>; /* milliCelsius */ + type = "critical"; + }; + }; +}; diff --git a/arch/arm/boot/dts/omap5-igep0050.dts b/arch/arm/boot/dts/omap5-igep0050.dts new file mode 100644 index 0000000000..76e499d89d --- /dev/null +++ b/arch/arm/boot/dts/omap5-igep0050.dts @@ -0,0 +1,136 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2013 ISEE 2007 SL - http://www.isee.biz/ + */ +/dts-v1/; + +#include +#include "omap5-board-common.dtsi" + +/ { + model = "IGEPv5"; + compatible = "isee,omap5-igep0050", "ti,omap5"; + + memory@80000000 { + device_type = "memory"; + reg = <0x0 0x80000000 0 0x7f000000>; /* 2032 MB */ + }; + + aliases { + ethernet = ðernet; + }; + + gpio_keys { + compatible = "gpio-keys"; + pinctrl-0 = <&power_button_pin>; + pinctrl-names = "default"; + + power-button { + label = "Power Button"; + linux,code = ; + gpios = <&gpio4 22 GPIO_ACTIVE_LOW>; + }; + }; + + leds { + compatible = "gpio-leds"; + led@1 { + label = "board:green:usr0"; + gpios = <&tca6416 1 0>; + default-state = "off"; + }; + led@2 { + label = "board:red:usr1"; + gpios = <&tca6416 2 0>; + default-state = "off"; + }; + led@3 { + label = "board:blue:usr1"; + gpios = <&tca6416 3 0>; + default-state = "off"; + }; + }; +}; + +&hdmi { + vdda-supply = <&ldo7_reg>; +}; + +&i2c4 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c4_pins>; + + tca6416: tca6416@21 { + compatible = "ti,tca6416"; + reg = <0x21>; + gpio-controller; + #gpio-cells = <2>; + }; +}; + +/* LDO4 is VPP1 - ball AD9 */ +&ldo4_reg { + regulator-min-microvolt = <2000000>; + regulator-max-microvolt = <2000000>; +}; + +/* + * LDO7 is used for HDMI: VDDA_DSIPORTA - ball AA33, VDDA_DSIPORTC - ball AE33, + * VDDA_HDMI - ball AN25 + */ +&ldo7_reg { + status = "okay"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; +}; + +&omap5_pmx_core { + i2c4_pins: pinmux_i2c4_pins { + pinctrl-single,pins = < + OMAP5_IOPAD(0x0f8, PIN_INPUT | MUX_MODE0) /* i2c4_scl */ + OMAP5_IOPAD(0x0fa, PIN_INPUT | MUX_MODE0) /* i2c4_sda */ + >; + }; + + power_button_pin: pinctrl_power_button_pin { + pinctrl-single,pins = < + OMAP5_IOPAD(0x086, PIN_INPUT | MUX_MODE6) /* gpio4_118 */ + >; + }; +}; + +&tpd12s015 { + gpios = <&tca6416 11 0>, /* TCA6416 P01, CT_CP_HDP */ + <&tca6416 12 0>, /* TCA6416 P00, LS_OE*/ + <&gpio7 1 0>, /* 193, HPD */ + <&gpio7 2 0>, /* 194, SCL */ + <&gpio7 3 0>; /* 195, SDA */ +}; + +&twl6040 { + ti,audpwron-gpio = <&gpio5 16 GPIO_ACTIVE_HIGH>; /* gpio line 144 */ +}; + +&twl6040_pins { + pinctrl-single,pins = < + OMAP5_IOPAD(0x1c4, PIN_OUTPUT | MUX_MODE6) /* mcspi1_somi.gpio5_144 */ + OMAP5_IOPAD(0x1ca, PIN_OUTPUT | MUX_MODE6) /* perslimbus2_clock.gpio5_145 */ + >; +}; + +&usbhsehci { + #address-cells = <1>; + #size-cells = <0>; + + hub@2 { + compatible = "usb424,3503"; + reg = <2>; + #address-cells = <1>; + #size-cells = <0>; + + ethernet: usbether@3 { + compatible = "usb424,7500"; + reg = <3>; + }; + }; +}; diff --git a/arch/arm/boot/dts/omap5-l4-abe.dtsi b/arch/arm/boot/dts/omap5-l4-abe.dtsi new file mode 100644 index 0000000000..a03bca5a35 --- /dev/null +++ b/arch/arm/boot/dts/omap5-l4-abe.dtsi @@ -0,0 +1,456 @@ +&l4_abe { /* 0x40100000 */ + compatible = "ti,omap5-l4-abe", "simple-pm-bus"; + reg = <0x40100000 0x400>, + <0x40100400 0x400>; + reg-names = "la", "ap"; + power-domains = <&prm_abe>; + /* OMAP5_L4_ABE_CLKCTRL is read-only */ + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00000000 0x40100000 0x100000>, /* segment 0 */ + <0x49000000 0x49000000 0x100000>; + segment@0 { /* 0x40100000 */ + compatible = "simple-pm-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = + /* CPU to L4 ABE mapping */ + <0x00000000 0x00000000 0x000400>, /* ap 0 */ + <0x00000400 0x00000400 0x000400>, /* ap 1 */ + <0x00022000 0x00022000 0x001000>, /* ap 2 */ + <0x00023000 0x00023000 0x001000>, /* ap 3 */ + <0x00024000 0x00024000 0x001000>, /* ap 4 */ + <0x00025000 0x00025000 0x001000>, /* ap 5 */ + <0x00026000 0x00026000 0x001000>, /* ap 6 */ + <0x00027000 0x00027000 0x001000>, /* ap 7 */ + <0x00028000 0x00028000 0x001000>, /* ap 8 */ + <0x00029000 0x00029000 0x001000>, /* ap 9 */ + <0x0002a000 0x0002a000 0x001000>, /* ap 10 */ + <0x0002b000 0x0002b000 0x001000>, /* ap 11 */ + <0x0002e000 0x0002e000 0x001000>, /* ap 12 */ + <0x0002f000 0x0002f000 0x001000>, /* ap 13 */ + <0x00030000 0x00030000 0x001000>, /* ap 14 */ + <0x00031000 0x00031000 0x001000>, /* ap 15 */ + <0x00032000 0x00032000 0x001000>, /* ap 16 */ + <0x00033000 0x00033000 0x001000>, /* ap 17 */ + <0x00038000 0x00038000 0x001000>, /* ap 18 */ + <0x00039000 0x00039000 0x001000>, /* ap 19 */ + <0x0003a000 0x0003a000 0x001000>, /* ap 20 */ + <0x0003b000 0x0003b000 0x001000>, /* ap 21 */ + <0x0003c000 0x0003c000 0x001000>, /* ap 22 */ + <0x0003d000 0x0003d000 0x001000>, /* ap 23 */ + <0x0003e000 0x0003e000 0x001000>, /* ap 24 */ + <0x0003f000 0x0003f000 0x001000>, /* ap 25 */ + <0x00080000 0x00080000 0x010000>, /* ap 26 */ + <0x00080000 0x00080000 0x001000>, /* ap 27 */ + <0x000a0000 0x000a0000 0x010000>, /* ap 28 */ + <0x000a0000 0x000a0000 0x001000>, /* ap 29 */ + <0x000c0000 0x000c0000 0x010000>, /* ap 30 */ + <0x000c0000 0x000c0000 0x001000>, /* ap 31 */ + <0x000f1000 0x000f1000 0x001000>, /* ap 32 */ + <0x000f2000 0x000f2000 0x001000>, /* ap 33 */ + + /* L3 to L4 ABE mapping */ + <0x49000000 0x49000000 0x000400>, /* ap 0 */ + <0x49000400 0x49000400 0x000400>, /* ap 1 */ + <0x49022000 0x49022000 0x001000>, /* ap 2 */ + <0x49023000 0x49023000 0x001000>, /* ap 3 */ + <0x49024000 0x49024000 0x001000>, /* ap 4 */ + <0x49025000 0x49025000 0x001000>, /* ap 5 */ + <0x49026000 0x49026000 0x001000>, /* ap 6 */ + <0x49027000 0x49027000 0x001000>, /* ap 7 */ + <0x49028000 0x49028000 0x001000>, /* ap 8 */ + <0x49029000 0x49029000 0x001000>, /* ap 9 */ + <0x4902a000 0x4902a000 0x001000>, /* ap 10 */ + <0x4902b000 0x4902b000 0x001000>, /* ap 11 */ + <0x4902e000 0x4902e000 0x001000>, /* ap 12 */ + <0x4902f000 0x4902f000 0x001000>, /* ap 13 */ + <0x49030000 0x49030000 0x001000>, /* ap 14 */ + <0x49031000 0x49031000 0x001000>, /* ap 15 */ + <0x49032000 0x49032000 0x001000>, /* ap 16 */ + <0x49033000 0x49033000 0x001000>, /* ap 17 */ + <0x49038000 0x49038000 0x001000>, /* ap 18 */ + <0x49039000 0x49039000 0x001000>, /* ap 19 */ + <0x4903a000 0x4903a000 0x001000>, /* ap 20 */ + <0x4903b000 0x4903b000 0x001000>, /* ap 21 */ + <0x4903c000 0x4903c000 0x001000>, /* ap 22 */ + <0x4903d000 0x4903d000 0x001000>, /* ap 23 */ + <0x4903e000 0x4903e000 0x001000>, /* ap 24 */ + <0x4903f000 0x4903f000 0x001000>, /* ap 25 */ + <0x49080000 0x49080000 0x010000>, /* ap 26 */ + <0x49080000 0x49080000 0x001000>, /* ap 27 */ + <0x490a0000 0x490a0000 0x010000>, /* ap 28 */ + <0x490a0000 0x490a0000 0x001000>, /* ap 29 */ + <0x490c0000 0x490c0000 0x010000>, /* ap 30 */ + <0x490c0000 0x490c0000 0x001000>, /* ap 31 */ + <0x490f1000 0x490f1000 0x001000>, /* ap 32 */ + <0x490f2000 0x490f2000 0x001000>; /* ap 33 */ + + target-module@22000 { /* 0x40122000, ap 2 02.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x2208c 0x4>; + reg-names = "sysc"; + ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY | + SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET)>; + ti,sysc-sidle = , + , + ; + /* Domains (V, P, C): core, abe_pwrdm, abe_clkdm */ + clocks = <&abe_clkctrl OMAP5_MCBSP1_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x22000 0x1000>, + <0x49022000 0x49022000 0x1000>; + + mcbsp1: mcbsp@0 { + compatible = "ti,omap4-mcbsp"; + reg = <0x0 0xff>, /* MPU private access */ + <0x49022000 0xff>; /* L3 Interconnect */ + reg-names = "mpu", "dma"; + interrupts = ; + interrupt-names = "common"; + ti,buffer-size = <128>; + dmas = <&sdma 33>, + <&sdma 34>; + dma-names = "tx", "rx"; + status = "disabled"; + }; + }; + + target-module@24000 { /* 0x40124000, ap 4 04.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x2408c 0x4>; + reg-names = "sysc"; + ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY | + SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET)>; + ti,sysc-sidle = , + , + ; + /* Domains (V, P, C): core, abe_pwrdm, abe_clkdm */ + clocks = <&abe_clkctrl OMAP5_MCBSP2_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x24000 0x1000>, + <0x49024000 0x49024000 0x1000>; + + mcbsp2: mcbsp@0 { + compatible = "ti,omap4-mcbsp"; + reg = <0x0 0xff>, /* MPU private access */ + <0x49024000 0xff>; /* L3 Interconnect */ + reg-names = "mpu", "dma"; + interrupts = ; + interrupt-names = "common"; + ti,buffer-size = <128>; + dmas = <&sdma 17>, + <&sdma 18>; + dma-names = "tx", "rx"; + status = "disabled"; + }; + }; + + target-module@26000 { /* 0x40126000, ap 6 06.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x2608c 0x4>; + reg-names = "sysc"; + ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY | + SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET)>; + ti,sysc-sidle = , + , + ; + /* Domains (V, P, C): core, abe_pwrdm, abe_clkdm */ + clocks = <&abe_clkctrl OMAP5_MCBSP3_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x26000 0x1000>, + <0x49026000 0x49026000 0x1000>; + + mcbsp3: mcbsp@0 { + compatible = "ti,omap4-mcbsp"; + reg = <0x0 0xff>, /* MPU private access */ + <0x49026000 0xff>; /* L3 Interconnect */ + reg-names = "mpu", "dma"; + interrupts = ; + interrupt-names = "common"; + ti,buffer-size = <128>; + dmas = <&sdma 19>, + <&sdma 20>; + dma-names = "tx", "rx"; + status = "disabled"; + }; + }; + + target-module@28000 { /* 0x40128000, ap 8 08.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x28000 0x1000>, + <0x49028000 0x49028000 0x1000>; + }; + + target-module@2a000 { /* 0x4012a000, ap 10 0a.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x2a000 0x1000>, + <0x4902a000 0x4902a000 0x1000>; + }; + + target-module@2e000 { /* 0x4012e000, ap 12 0c.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0x2e000 0x4>, + <0x2e010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = <(SYSC_OMAP4_FREEEMU | + SYSC_OMAP4_SOFTRESET)>; + ti,sysc-sidle = , + , + , + ; + /* Domains (V, P, C): core, abe_pwrdm, abe_clkdm */ + clocks = <&abe_clkctrl OMAP5_DMIC_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x2e000 0x1000>, + <0x4902e000 0x4902e000 0x1000>; + + dmic: dmic@0 { + compatible = "ti,omap4-dmic"; + reg = <0x0 0x7f>, /* MPU private access */ + <0x4902e000 0x7f>; /* L3 Interconnect */ + reg-names = "mpu", "dma"; + interrupts = ; + dmas = <&sdma 67>; + dma-names = "up_link"; + status = "disabled"; + }; + }; + + target-module@30000 { /* 0x40130000, ap 14 0e.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x30000 0x1000>, + <0x49030000 0x49030000 0x1000>; + }; + + mcpdm_module: target-module@32000 { /* 0x40132000, ap 16 10.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0x32000 0x4>, + <0x32010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = <(SYSC_OMAP4_FREEEMU | + SYSC_OMAP4_SOFTRESET)>; + ti,sysc-sidle = , + , + , + ; + /* Domains (V, P, C): core, abe_pwrdm, abe_clkdm */ + clocks = <&abe_clkctrl OMAP5_MCPDM_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x32000 0x1000>, + <0x49032000 0x49032000 0x1000>; + + /* Must be only enabled for boards with pdmclk wired */ + status = "disabled"; + + mcpdm: mcpdm@0 { + compatible = "ti,omap4-mcpdm"; + reg = <0x0 0x7f>, /* MPU private access */ + <0x49032000 0x7f>; /* L3 Interconnect */ + reg-names = "mpu", "dma"; + interrupts = ; + dmas = <&sdma 65>, + <&sdma 66>; + dma-names = "up_link", "dn_link"; + }; + }; + + target-module@38000 { /* 0x40138000, ap 18 12.0 */ + compatible = "ti,sysc-omap4-timer", "ti,sysc"; + reg = <0x38000 0x4>, + <0x38010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = <(SYSC_OMAP4_FREEEMU | + SYSC_OMAP4_SOFTRESET)>; + ti,sysc-sidle = , + , + , + ; + /* Domains (V, P, C): core, abe_pwrdm, abe_clkdm */ + clocks = <&abe_clkctrl OMAP5_TIMER5_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x38000 0x1000>, + <0x49038000 0x49038000 0x1000>; + + timer5: timer@0 { + compatible = "ti,omap5430-timer"; + reg = <0x0 0x80>, + <0x49038000 0x80>; + clocks = <&abe_clkctrl OMAP5_TIMER5_CLKCTRL 24>, + <&dss_syc_gfclk_div>; + clock-names = "fck", "timer_sys_ck"; + interrupts = ; + ti,timer-dsp; + ti,timer-pwm; + }; + }; + + target-module@3a000 { /* 0x4013a000, ap 20 14.0 */ + compatible = "ti,sysc-omap4-timer", "ti,sysc"; + reg = <0x3a000 0x4>, + <0x3a010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = <(SYSC_OMAP4_FREEEMU | + SYSC_OMAP4_SOFTRESET)>; + ti,sysc-sidle = , + , + , + ; + /* Domains (V, P, C): core, abe_pwrdm, abe_clkdm */ + clocks = <&abe_clkctrl OMAP5_TIMER6_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x3a000 0x1000>, + <0x4903a000 0x4903a000 0x1000>; + + timer6: timer@0 { + compatible = "ti,omap5430-timer"; + reg = <0x0 0x80>, + <0x4903a000 0x80>; + clocks = <&abe_clkctrl OMAP5_TIMER6_CLKCTRL 24>, + <&dss_syc_gfclk_div>; + clock-names = "fck", "timer_sys_ck"; + interrupts = ; + ti,timer-dsp; + ti,timer-pwm; + }; + }; + + target-module@3c000 { /* 0x4013c000, ap 22 16.0 */ + compatible = "ti,sysc-omap4-timer", "ti,sysc"; + reg = <0x3c000 0x4>, + <0x3c010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = <(SYSC_OMAP4_FREEEMU | + SYSC_OMAP4_SOFTRESET)>; + ti,sysc-sidle = , + , + , + ; + /* Domains (V, P, C): core, abe_pwrdm, abe_clkdm */ + clocks = <&abe_clkctrl OMAP5_TIMER7_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x3c000 0x1000>, + <0x4903c000 0x4903c000 0x1000>; + + timer7: timer@0 { + compatible = "ti,omap5430-timer"; + reg = <0x0 0x80>, + <0x4903c000 0x80>; + clocks = <&abe_clkctrl OMAP5_TIMER7_CLKCTRL 24>, + <&dss_syc_gfclk_div>; + clock-names = "fck", "timer_sys_ck"; + interrupts = ; + ti,timer-dsp; + }; + }; + + target-module@3e000 { /* 0x4013e000, ap 24 18.0 */ + compatible = "ti,sysc-omap4-timer", "ti,sysc"; + reg = <0x3e000 0x4>, + <0x3e010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = <(SYSC_OMAP4_FREEEMU | + SYSC_OMAP4_SOFTRESET)>; + ti,sysc-sidle = , + , + , + ; + /* Domains (V, P, C): core, abe_pwrdm, abe_clkdm */ + clocks = <&abe_clkctrl OMAP5_TIMER8_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x3e000 0x1000>, + <0x4903e000 0x4903e000 0x1000>; + + timer8: timer@0 { + compatible = "ti,omap5430-timer"; + reg = <0x0 0x80>, + <0x4903e000 0x80>; + clocks = <&abe_clkctrl OMAP5_TIMER8_CLKCTRL 24>, + <&dss_syc_gfclk_div>; + clock-names = "fck", "timer_sys_ck"; + interrupts = ; + ti,timer-dsp; + ti,timer-pwm; + }; + }; + + target-module@80000 { /* 0x40180000, ap 26 1a.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x80000 0x10000>, + <0x49080000 0x49080000 0x10000>; + }; + + target-module@a0000 { /* 0x401a0000, ap 28 1c.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xa0000 0x10000>, + <0x490a0000 0x490a0000 0x10000>; + }; + + target-module@c0000 { /* 0x401c0000, ap 30 1e.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xc0000 0x10000>, + <0x490c0000 0x490c0000 0x10000>; + }; + + target-module@f1000 { /* 0x401f1000, ap 32 20.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0xf1000 0x4>, + <0xf1010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-midle = , + , + , + ; + ti,sysc-sidle = , + , + ; + /* Domains (V, P, C): iva, abe_pwrdm, abe_clkdm */ + clocks = <&abe_clkctrl OMAP5_AESS_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xf1000 0x1000>, + <0x490f1000 0x490f1000 0x1000>; + }; + }; +}; + diff --git a/arch/arm/boot/dts/omap5-l4.dtsi b/arch/arm/boot/dts/omap5-l4.dtsi new file mode 100644 index 0000000000..887b3359dd --- /dev/null +++ b/arch/arm/boot/dts/omap5-l4.dtsi @@ -0,0 +1,2471 @@ +&l4_cfg { /* 0x4a000000 */ + compatible = "ti,omap5-l4-cfg", "simple-bus"; + reg = <0x4a000000 0x800>, + <0x4a000800 0x800>, + <0x4a001000 0x1000>; + reg-names = "ap", "la", "ia0"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00000000 0x4a000000 0x080000>, /* segment 0 */ + <0x00080000 0x4a080000 0x080000>, /* segment 1 */ + <0x00100000 0x4a100000 0x080000>, /* segment 2 */ + <0x00180000 0x4a180000 0x080000>, /* segment 3 */ + <0x00200000 0x4a200000 0x080000>, /* segment 4 */ + <0x00280000 0x4a280000 0x080000>, /* segment 5 */ + <0x00300000 0x4a300000 0x080000>; /* segment 6 */ + + segment@0 { /* 0x4a000000 */ + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00000000 0x00000000 0x000800>, /* ap 0 */ + <0x00001000 0x00001000 0x001000>, /* ap 1 */ + <0x00000800 0x00000800 0x000800>, /* ap 2 */ + <0x00002000 0x00002000 0x001000>, /* ap 3 */ + <0x00003000 0x00003000 0x001000>, /* ap 4 */ + <0x00004000 0x00004000 0x001000>, /* ap 5 */ + <0x00005000 0x00005000 0x001000>, /* ap 6 */ + <0x00056000 0x00056000 0x001000>, /* ap 7 */ + <0x00057000 0x00057000 0x001000>, /* ap 8 */ + <0x0005c000 0x0005c000 0x001000>, /* ap 9 */ + <0x00058000 0x00058000 0x001000>, /* ap 10 */ + <0x00062000 0x00062000 0x001000>, /* ap 11 */ + <0x00063000 0x00063000 0x001000>, /* ap 12 */ + <0x00008000 0x00008000 0x002000>, /* ap 21 */ + <0x0000a000 0x0000a000 0x001000>, /* ap 22 */ + <0x00066000 0x00066000 0x001000>, /* ap 23 */ + <0x00067000 0x00067000 0x001000>, /* ap 24 */ + <0x0005e000 0x0005e000 0x002000>, /* ap 69 */ + <0x00060000 0x00060000 0x001000>, /* ap 70 */ + <0x00064000 0x00064000 0x001000>, /* ap 71 */ + <0x00065000 0x00065000 0x001000>, /* ap 72 */ + <0x0005a000 0x0005a000 0x001000>, /* ap 77 */ + <0x0005b000 0x0005b000 0x001000>, /* ap 78 */ + <0x00070000 0x00070000 0x004000>, /* ap 79 */ + <0x00074000 0x00074000 0x001000>, /* ap 80 */ + <0x00075000 0x00075000 0x001000>, /* ap 81 */ + <0x00076000 0x00076000 0x001000>, /* ap 82 */ + <0x00020000 0x00020000 0x020000>, /* ap 109 */ + <0x00040000 0x00040000 0x001000>, /* ap 110 */ + <0x00059000 0x00059000 0x001000>; /* ap 111 */ + + target-module@2000 { /* 0x4a002000, ap 3 44.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0x2000 0x4>; + reg-names = "rev"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x2000 0x1000>; + + scm_core: scm@0 { + compatible = "ti,omap5-scm-core", "simple-bus"; + reg = <0x0 0x1000>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0 0x800>; + + scm_conf: scm_conf@0 { + compatible = "syscon"; + reg = <0x0 0x800>; + #address-cells = <1>; + #size-cells = <1>; + }; + }; + + scm_padconf_core: scm@800 { + compatible = "ti,omap5-scm-padconf-core", + "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x800 0x800>; + + omap5_pmx_core: pinmux@40 { + compatible = "ti,omap5-padconf", + "pinctrl-single"; + reg = <0x40 0x01b6>; + #address-cells = <1>; + #size-cells = <0>; + #pinctrl-cells = <1>; + #interrupt-cells = <1>; + interrupt-controller; + pinctrl-single,register-width = <16>; + pinctrl-single,function-mask = <0x7fff>; + }; + + omap5_padconf_global: omap5_padconf_global@5a0 { + compatible = "syscon", + "simple-bus"; + reg = <0x5a0 0xec>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x5a0 0xec>; + + pbias_regulator: pbias_regulator@60 { + compatible = "ti,pbias-omap5", "ti,pbias-omap"; + reg = <0x60 0x4>; + syscon = <&omap5_padconf_global>; + pbias_mmc_reg: pbias_mmc_omap5 { + regulator-name = "pbias_mmc_omap5"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + }; + }; + }; + }; + }; + + target-module@4000 { /* 0x4a004000, ap 5 5c.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0x4000 0x4>; + reg-names = "rev"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x4000 0x1000>; + + cm_core_aon: cm_core_aon@0 { + compatible = "ti,omap5-cm-core-aon", + "simple-bus"; + reg = <0x0 0x2000>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0 0x1000>; + + cm_core_aon_clocks: clocks { + #address-cells = <1>; + #size-cells = <0>; + }; + + cm_core_aon_clockdomains: clockdomains { + }; + }; + }; + + target-module@8000 { /* 0x4a008000, ap 21 4c.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0x8000 0x4>; + reg-names = "rev"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x8000 0x2000>; + + cm_core: cm_core@0 { + compatible = "ti,omap5-cm-core", "simple-bus"; + reg = <0x0 0x2000>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0 0x2000>; + + cm_core_clocks: clocks { + #address-cells = <1>; + #size-cells = <0>; + }; + + cm_core_clockdomains: clockdomains { + }; + }; + }; + + target-module@20000 { /* 0x4a020000, ap 109 08.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0x20000 0x4>, + <0x20010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = ; + ti,sysc-midle = , + , + , + ; + ti,sysc-sidle = , + , + , + ; + /* Domains (V, P, C): core, l3init_pwrdm, l3init_clkdm */ + clocks = <&l3init_clkctrl OMAP5_USB_OTG_SS_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x20000 0x20000>; + + usb3: omap_dwc3@0 { + compatible = "ti,dwc3"; + reg = <0x0 0x10000>; + interrupts = ; + #address-cells = <1>; + #size-cells = <1>; + utmi-mode = <2>; + ranges = <0 0 0x20000>; + dwc3: usb@10000 { + compatible = "snps,dwc3"; + reg = <0x10000 0x10000>; + interrupts = , + , + ; + interrupt-names = "peripheral", + "host", + "otg"; + phys = <&usb2_phy>, <&usb3_phy>; + phy-names = "usb2-phy", "usb3-phy"; + dr_mode = "peripheral"; + }; + }; + }; + + target-module@56000 { /* 0x4a056000, ap 7 02.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x56000 0x4>, + <0x5602c 0x4>, + <0x56028 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY | + SYSC_OMAP2_EMUFREE | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-midle = , + , + ; + ti,sysc-sidle = , + , + ; + ti,syss-mask = <1>; + /* Domains (V, P, C): core, core_pwrdm, dma_clkdm */ + clocks = <&dma_clkctrl OMAP5_DMA_SYSTEM_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x56000 0x1000>; + + sdma: dma-controller@0 { + compatible = "ti,omap4430-sdma", "ti,omap-sdma"; + reg = <0x0 0x1000>; + interrupts = , + , + , + ; + #dma-cells = <1>; + dma-channels = <32>; + dma-requests = <127>; + }; + }; + + target-module@58000 { /* 0x4a058000, ap 10 06.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00000000 0x00058000 0x00001000>, + <0x00001000 0x00059000 0x00001000>, + <0x00002000 0x0005a000 0x00001000>, + <0x00003000 0x0005b000 0x00001000>; + }; + + target-module@5e000 { /* 0x4a05e000, ap 69 2a.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x5e000 0x2000>; + }; + + target-module@62000 { /* 0x4a062000, ap 11 0e.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x62000 0x4>, + <0x62010 0x4>, + <0x62014 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY | + SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + ; + ti,syss-mask = <1>; + /* Domains (V, P, C): core, l3init_pwrdm, l3init_clkdm */ + clocks = <&l3init_clkctrl OMAP5_USB_TLL_HS_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x62000 0x1000>; + + usbhstll: usbhstll@0 { + compatible = "ti,usbhs-tll"; + reg = <0x0 0x1000>; + interrupts = ; + }; + }; + + target-module@64000 { /* 0x4a064000, ap 71 1e.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0x64000 0x4>, + <0x64010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = ; + ti,sysc-midle = , + , + , + ; + ti,sysc-sidle = , + , + , + ; + /* Domains (V, P, C): core, l3init_pwrdm, l3init_clkdm */ + clocks = <&l3init_clkctrl OMAP5_USB_HOST_HS_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x64000 0x1000>; + + usbhshost: usbhshost@0 { + compatible = "ti,usbhs-host"; + reg = <0x0 0x800>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0 0x1000>; + clocks = <&l3init_60m_fclk>, + <&xclk60mhsp1_ck>, + <&xclk60mhsp2_ck>; + clock-names = "refclk_60m_int", + "refclk_60m_ext_p1", + "refclk_60m_ext_p2"; + + usbhsohci: ohci@800 { + compatible = "ti,ohci-omap3"; + reg = <0x800 0x400>; + interrupts = ; + remote-wakeup-connected; + }; + + usbhsehci: ehci@c00 { + compatible = "ti,ehci-omap"; + reg = <0xc00 0x400>; + interrupts = ; + }; + }; + }; + + target-module@66000 { /* 0x4a066000, ap 23 0a.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x66000 0x4>, + <0x66010 0x4>, + <0x66014 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + ; + ti,syss-mask = <1>; + /* Domains (V, P, C): mm, dsp_pwrdm, dsp_clkdm */ + clocks = <&dsp_clkctrl OMAP5_MMU_DSP_CLKCTRL 0>; + clock-names = "fck"; + resets = <&prm_dsp 1>; + reset-names = "rstctrl"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x66000 0x1000>; + + mmu_dsp: mmu@0 { + compatible = "ti,omap4-iommu"; + reg = <0x0 0x100>; + interrupts = ; + #iommu-cells = <0>; + }; + }; + + target-module@70000 { /* 0x4a070000, ap 79 2e.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x70000 0x4000>; + }; + + target-module@75000 { /* 0x4a075000, ap 81 32.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x75000 0x1000>; + }; + }; + + segment@80000 { /* 0x4a080000 */ + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00059000 0x000d9000 0x001000>, /* ap 13 */ + <0x0005a000 0x000da000 0x001000>, /* ap 14 */ + <0x0005b000 0x000db000 0x001000>, /* ap 15 */ + <0x0005c000 0x000dc000 0x001000>, /* ap 16 */ + <0x0005d000 0x000dd000 0x001000>, /* ap 17 */ + <0x0005e000 0x000de000 0x001000>, /* ap 18 */ + <0x00060000 0x000e0000 0x001000>, /* ap 19 */ + <0x00061000 0x000e1000 0x001000>, /* ap 20 */ + <0x00074000 0x000f4000 0x001000>, /* ap 25 */ + <0x00075000 0x000f5000 0x001000>, /* ap 26 */ + <0x00076000 0x000f6000 0x001000>, /* ap 27 */ + <0x00077000 0x000f7000 0x001000>, /* ap 28 */ + <0x00036000 0x000b6000 0x001000>, /* ap 65 */ + <0x00037000 0x000b7000 0x001000>, /* ap 66 */ + <0x0004d000 0x000cd000 0x001000>, /* ap 67 */ + <0x0004e000 0x000ce000 0x001000>, /* ap 68 */ + <0x00000000 0x00080000 0x004000>, /* ap 83 */ + <0x00004000 0x00084000 0x001000>, /* ap 84 */ + <0x00005000 0x00085000 0x001000>, /* ap 85 */ + <0x00006000 0x00086000 0x001000>, /* ap 86 */ + <0x00007000 0x00087000 0x001000>, /* ap 87 */ + <0x00008000 0x00088000 0x001000>, /* ap 88 */ + <0x00010000 0x00090000 0x004000>, /* ap 89 */ + <0x00014000 0x00094000 0x001000>, /* ap 90 */ + <0x00015000 0x00095000 0x001000>, /* ap 91 */ + <0x00016000 0x00096000 0x001000>, /* ap 92 */ + <0x00017000 0x00097000 0x001000>, /* ap 93 */ + <0x00018000 0x00098000 0x001000>, /* ap 94 */ + <0x00020000 0x000a0000 0x004000>, /* ap 95 */ + <0x00024000 0x000a4000 0x001000>, /* ap 96 */ + <0x00025000 0x000a5000 0x001000>, /* ap 97 */ + <0x00026000 0x000a6000 0x001000>, /* ap 98 */ + <0x00027000 0x000a7000 0x001000>, /* ap 99 */ + <0x00028000 0x000a8000 0x001000>; /* ap 100 */ + + target-module@0 { /* 0x4a080000, ap 83 28.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x0 0x4>, + <0x10 0x4>, + <0x14 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + ; + ti,syss-mask = <1>; + /* Domains (V, P, C): core, l3init_pwrdm, l3init_clkdm */ + clocks = <&l3init_clkctrl OMAP5_OCP2SCP1_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00000000 0x00000000 0x00004000>, + <0x00004000 0x00004000 0x00001000>, + <0x00005000 0x00005000 0x00001000>, + <0x00006000 0x00006000 0x00001000>, + <0x00007000 0x00007000 0x00001000>; + + ocp2scp@0 { + compatible = "ti,omap-ocp2scp"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0 0x20>; + }; + + usb2_phy: usb2phy@4000 { + compatible = "ti,omap-usb2"; + reg = <0x4000 0x7c>; + syscon-phy-power = <&scm_conf 0x300>; + clocks = <&usb_phy_cm_clk32k>, + <&l3init_clkctrl OMAP5_USB_OTG_SS_CLKCTRL 8>; + clock-names = "wkupclk", "refclk"; + #phy-cells = <0>; + }; + + usb3_phy: usb3phy@4400 { + compatible = "ti,omap-usb3"; + reg = <0x4400 0x80>, + <0x4800 0x64>, + <0x4c00 0x40>; + reg-names = "phy_rx", "phy_tx", "pll_ctrl"; + syscon-phy-power = <&scm_conf 0x370>; + clocks = <&usb_phy_cm_clk32k>, + <&sys_clkin>, + <&l3init_clkctrl OMAP5_USB_OTG_SS_CLKCTRL 8>; + clock-names = "wkupclk", + "sysclk", + "refclk"; + #phy-cells = <0>; + }; + }; + + target-module@10000 { /* 0x4a090000, ap 89 36.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x10000 0x4>, + <0x10010 0x4>, + <0x10014 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + ; + ti,syss-mask = <1>; + /* Domains (V, P, C): core, l3init_pwrdm, l3init_clkdm */ + clocks = <&l3init_clkctrl OMAP5_OCP2SCP3_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00000000 0x00010000 0x00004000>, + <0x00004000 0x00014000 0x00001000>, + <0x00005000 0x00015000 0x00001000>, + <0x00006000 0x00016000 0x00001000>, + <0x00007000 0x00017000 0x00001000>; + + ocp2scp@0 { + compatible = "ti,omap-ocp2scp"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x0 0x20>; + }; + + sata_phy: phy@6000 { + compatible = "ti,phy-pipe3-sata"; + reg = <0x6000 0x80>, /* phy_rx */ + <0x6400 0x64>, /* phy_tx */ + <0x6800 0x40>; /* pll_ctrl */ + reg-names = "phy_rx", "phy_tx", "pll_ctrl"; + syscon-phy-power = <&scm_conf 0x374>; + clocks = <&sys_clkin>, + <&l3init_clkctrl OMAP5_SATA_CLKCTRL 8>; + clock-names = "sysclk", "refclk"; + #phy-cells = <0>; + }; + }; + + target-module@20000 { /* 0x4a0a0000, ap 95 50.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00000000 0x00020000 0x00004000>, + <0x00004000 0x00024000 0x00001000>, + <0x00005000 0x00025000 0x00001000>, + <0x00006000 0x00026000 0x00001000>, + <0x00007000 0x00027000 0x00001000>; + }; + + target-module@36000 { /* 0x4a0b6000, ap 65 6c.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x36000 0x1000>; + }; + + target-module@4d000 { /* 0x4a0cd000, ap 67 64.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x4d000 0x1000>; + }; + + target-module@59000 { /* 0x4a0d9000, ap 13 20.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x59000 0x1000>; + }; + + target-module@5b000 { /* 0x4a0db000, ap 15 10.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x5b000 0x1000>; + }; + + target-module@5d000 { /* 0x4a0dd000, ap 17 18.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x5d000 0x1000>; + }; + + target-module@60000 { /* 0x4a0e0000, ap 19 54.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x60000 0x1000>; + }; + + target-module@74000 { /* 0x4a0f4000, ap 25 04.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0x74000 0x4>, + <0x74010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = ; + ti,sysc-sidle = , + , + ; + /* Domains (V, P, C): core, core_pwrdm, l4cfg_clkdm */ + clocks = <&l4cfg_clkctrl OMAP5_MAILBOX_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x74000 0x1000>; + + mailbox: mailbox@0 { + compatible = "ti,omap4-mailbox"; + reg = <0x0 0x200>; + interrupts = ; + #mbox-cells = <1>; + ti,mbox-num-users = <3>; + ti,mbox-num-fifos = <8>; + mbox_ipu: mbox_ipu { + ti,mbox-tx = <0 0 0>; + ti,mbox-rx = <1 0 0>; + }; + mbox_dsp: mbox_dsp { + ti,mbox-tx = <3 0 0>; + ti,mbox-rx = <2 0 0>; + }; + }; + }; + + target-module@76000 { /* 0x4a0f6000, ap 27 0c.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x76000 0x4>, + <0x76010 0x4>, + <0x76014 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY | + SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + ; + ti,syss-mask = <1>; + /* Domains (V, P, C): core, core_pwrdm, l4cfg_clkdm */ + clocks = <&l4cfg_clkctrl OMAP5_SPINLOCK_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x76000 0x1000>; + + hwspinlock: spinlock@0 { + compatible = "ti,omap4-hwspinlock"; + reg = <0x0 0x1000>; + #hwlock-cells = <1>; + }; + }; + }; + + segment@100000 { /* 0x4a100000 */ + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00002000 0x00102000 0x001000>, /* ap 59 */ + <0x00003000 0x00103000 0x001000>, /* ap 60 */ + <0x00008000 0x00108000 0x001000>, /* ap 61 */ + <0x00009000 0x00109000 0x001000>, /* ap 62 */ + <0x0000a000 0x0010a000 0x001000>, /* ap 63 */ + <0x0000b000 0x0010b000 0x001000>, /* ap 64 */ + <0x00040000 0x00140000 0x010000>, /* ap 101 */ + <0x00050000 0x00150000 0x001000>; /* ap 102 */ + + target-module@2000 { /* 0x4a102000, ap 59 2c.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x2000 0x1000>; + }; + + target-module@8000 { /* 0x4a108000, ap 61 26.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x8000 0x1000>; + }; + + target-module@a000 { /* 0x4a10a000, ap 63 22.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xa000 0x1000>; + }; + + target-module@40000 { /* 0x4a140000, ap 101 16.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x40000 0x10000>; + }; + }; + + segment@180000 { /* 0x4a180000 */ + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + }; + + segment@200000 { /* 0x4a200000 */ + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0001e000 0x0021e000 0x001000>, /* ap 29 */ + <0x0001f000 0x0021f000 0x001000>, /* ap 30 */ + <0x0000a000 0x0020a000 0x001000>, /* ap 31 */ + <0x0000b000 0x0020b000 0x001000>, /* ap 32 */ + <0x00006000 0x00206000 0x001000>, /* ap 33 */ + <0x00007000 0x00207000 0x001000>, /* ap 34 */ + <0x00004000 0x00204000 0x001000>, /* ap 35 */ + <0x00005000 0x00205000 0x001000>, /* ap 36 */ + <0x00012000 0x00212000 0x001000>, /* ap 37 */ + <0x00013000 0x00213000 0x001000>, /* ap 38 */ + <0x0000c000 0x0020c000 0x001000>, /* ap 39 */ + <0x0000d000 0x0020d000 0x001000>, /* ap 40 */ + <0x00010000 0x00210000 0x001000>, /* ap 41 */ + <0x00011000 0x00211000 0x001000>, /* ap 42 */ + <0x00016000 0x00216000 0x001000>, /* ap 43 */ + <0x00017000 0x00217000 0x001000>, /* ap 44 */ + <0x00014000 0x00214000 0x001000>, /* ap 45 */ + <0x00015000 0x00215000 0x001000>, /* ap 46 */ + <0x00018000 0x00218000 0x001000>, /* ap 47 */ + <0x00019000 0x00219000 0x001000>, /* ap 48 */ + <0x00020000 0x00220000 0x001000>, /* ap 49 */ + <0x00021000 0x00221000 0x001000>, /* ap 50 */ + <0x00026000 0x00226000 0x001000>, /* ap 51 */ + <0x00027000 0x00227000 0x001000>, /* ap 52 */ + <0x00028000 0x00228000 0x001000>, /* ap 53 */ + <0x00029000 0x00229000 0x001000>, /* ap 54 */ + <0x0002a000 0x0022a000 0x001000>, /* ap 55 */ + <0x0002b000 0x0022b000 0x001000>, /* ap 56 */ + <0x0001c000 0x0021c000 0x001000>, /* ap 57 */ + <0x0001d000 0x0021d000 0x001000>, /* ap 58 */ + <0x0001a000 0x0021a000 0x001000>, /* ap 73 */ + <0x0001b000 0x0021b000 0x001000>, /* ap 74 */ + <0x00024000 0x00224000 0x001000>, /* ap 75 */ + <0x00025000 0x00225000 0x001000>, /* ap 76 */ + <0x00002000 0x00202000 0x001000>, /* ap 103 */ + <0x00003000 0x00203000 0x001000>, /* ap 104 */ + <0x00008000 0x00208000 0x001000>, /* ap 105 */ + <0x00009000 0x00209000 0x001000>, /* ap 106 */ + <0x00022000 0x00222000 0x001000>, /* ap 107 */ + <0x00023000 0x00223000 0x001000>; /* ap 108 */ + + target-module@2000 { /* 0x4a202000, ap 103 3c.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x2000 0x1000>; + }; + + target-module@4000 { /* 0x4a204000, ap 35 46.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x4000 0x1000>; + }; + + target-module@6000 { /* 0x4a206000, ap 33 4e.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x6000 0x1000>; + }; + + target-module@8000 { /* 0x4a208000, ap 105 34.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x8000 0x1000>; + }; + + target-module@a000 { /* 0x4a20a000, ap 31 30.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xa000 0x1000>; + }; + + target-module@c000 { /* 0x4a20c000, ap 39 14.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xc000 0x1000>; + }; + + target-module@10000 { /* 0x4a210000, ap 41 56.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x10000 0x1000>; + }; + + target-module@12000 { /* 0x4a212000, ap 37 52.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x12000 0x1000>; + }; + + target-module@14000 { /* 0x4a214000, ap 45 1c.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x14000 0x1000>; + }; + + target-module@16000 { /* 0x4a216000, ap 43 42.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x16000 0x1000>; + }; + + target-module@18000 { /* 0x4a218000, ap 47 1a.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x18000 0x1000>; + }; + + target-module@1a000 { /* 0x4a21a000, ap 73 3e.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x1a000 0x1000>; + }; + + target-module@1c000 { /* 0x4a21c000, ap 57 40.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x1c000 0x1000>; + }; + + target-module@1e000 { /* 0x4a21e000, ap 29 12.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x1e000 0x1000>; + }; + + target-module@20000 { /* 0x4a220000, ap 49 4a.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x20000 0x1000>; + }; + + target-module@22000 { /* 0x4a222000, ap 107 3a.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x22000 0x1000>; + }; + + target-module@24000 { /* 0x4a224000, ap 75 48.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x24000 0x1000>; + }; + + target-module@26000 { /* 0x4a226000, ap 51 24.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x26000 0x1000>; + }; + + target-module@28000 { /* 0x4a228000, ap 53 38.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x28000 0x1000>; + }; + + target-module@2a000 { /* 0x4a22a000, ap 55 5a.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x2a000 0x1000>; + }; + }; + + segment@280000 { /* 0x4a280000 */ + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + }; + + segment@300000 { /* 0x4a300000 */ + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + }; +}; + +&l4_per { /* 0x48000000 */ + compatible = "ti,omap5-l4-per", "simple-bus"; + reg = <0x48000000 0x800>, + <0x48000800 0x800>, + <0x48001000 0x400>, + <0x48001400 0x400>, + <0x48001800 0x400>, + <0x48001c00 0x400>; + reg-names = "ap", "la", "ia0", "ia1", "ia2", "ia3"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00000000 0x48000000 0x200000>, /* segment 0 */ + <0x00200000 0x48200000 0x200000>; /* segment 1 */ + + segment@0 { /* 0x48000000 */ + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00000000 0x00000000 0x000800>, /* ap 0 */ + <0x00001000 0x00001000 0x000400>, /* ap 1 */ + <0x00000800 0x00000800 0x000800>, /* ap 2 */ + <0x00020000 0x00020000 0x001000>, /* ap 3 */ + <0x00021000 0x00021000 0x001000>, /* ap 4 */ + <0x00032000 0x00032000 0x001000>, /* ap 5 */ + <0x00033000 0x00033000 0x001000>, /* ap 6 */ + <0x00034000 0x00034000 0x001000>, /* ap 7 */ + <0x00035000 0x00035000 0x001000>, /* ap 8 */ + <0x00036000 0x00036000 0x001000>, /* ap 9 */ + <0x00037000 0x00037000 0x001000>, /* ap 10 */ + <0x0003e000 0x0003e000 0x001000>, /* ap 11 */ + <0x0003f000 0x0003f000 0x001000>, /* ap 12 */ + <0x00055000 0x00055000 0x001000>, /* ap 13 */ + <0x00056000 0x00056000 0x001000>, /* ap 14 */ + <0x00057000 0x00057000 0x001000>, /* ap 15 */ + <0x00058000 0x00058000 0x001000>, /* ap 16 */ + <0x00059000 0x00059000 0x001000>, /* ap 17 */ + <0x0005a000 0x0005a000 0x001000>, /* ap 18 */ + <0x0005b000 0x0005b000 0x001000>, /* ap 19 */ + <0x0005c000 0x0005c000 0x001000>, /* ap 20 */ + <0x0005d000 0x0005d000 0x001000>, /* ap 21 */ + <0x0005e000 0x0005e000 0x001000>, /* ap 22 */ + <0x00060000 0x00060000 0x001000>, /* ap 23 */ + <0x0006a000 0x0006a000 0x001000>, /* ap 24 */ + <0x0006b000 0x0006b000 0x001000>, /* ap 25 */ + <0x0006c000 0x0006c000 0x001000>, /* ap 26 */ + <0x0006d000 0x0006d000 0x001000>, /* ap 27 */ + <0x0006e000 0x0006e000 0x001000>, /* ap 28 */ + <0x0006f000 0x0006f000 0x001000>, /* ap 29 */ + <0x00070000 0x00070000 0x001000>, /* ap 30 */ + <0x00071000 0x00071000 0x001000>, /* ap 31 */ + <0x00072000 0x00072000 0x001000>, /* ap 32 */ + <0x00073000 0x00073000 0x001000>, /* ap 33 */ + <0x00061000 0x00061000 0x001000>, /* ap 34 */ + <0x00053000 0x00053000 0x001000>, /* ap 35 */ + <0x00054000 0x00054000 0x001000>, /* ap 36 */ + <0x000b2000 0x000b2000 0x001000>, /* ap 37 */ + <0x000b3000 0x000b3000 0x001000>, /* ap 38 */ + <0x00078000 0x00078000 0x001000>, /* ap 39 */ + <0x00079000 0x00079000 0x001000>, /* ap 40 */ + <0x00086000 0x00086000 0x001000>, /* ap 41 */ + <0x00087000 0x00087000 0x001000>, /* ap 42 */ + <0x00088000 0x00088000 0x001000>, /* ap 43 */ + <0x00089000 0x00089000 0x001000>, /* ap 44 */ + <0x00051000 0x00051000 0x001000>, /* ap 45 */ + <0x00052000 0x00052000 0x001000>, /* ap 46 */ + <0x00098000 0x00098000 0x001000>, /* ap 47 */ + <0x00099000 0x00099000 0x001000>, /* ap 48 */ + <0x0009a000 0x0009a000 0x001000>, /* ap 49 */ + <0x0009b000 0x0009b000 0x001000>, /* ap 50 */ + <0x0009c000 0x0009c000 0x001000>, /* ap 51 */ + <0x0009d000 0x0009d000 0x001000>, /* ap 52 */ + <0x00068000 0x00068000 0x001000>, /* ap 53 */ + <0x00069000 0x00069000 0x001000>, /* ap 54 */ + <0x00090000 0x00090000 0x002000>, /* ap 55 */ + <0x00092000 0x00092000 0x001000>, /* ap 56 */ + <0x000a4000 0x000a4000 0x001000>, /* ap 57 */ + <0x000a5000 0x000a5000 0x001000>, + <0x000a6000 0x000a6000 0x001000>, /* ap 58 */ + <0x000a8000 0x000a8000 0x004000>, /* ap 59 */ + <0x000ac000 0x000ac000 0x001000>, /* ap 60 */ + <0x000ad000 0x000ad000 0x001000>, /* ap 61 */ + <0x000ae000 0x000ae000 0x001000>, /* ap 62 */ + <0x00066000 0x00066000 0x001000>, /* ap 63 */ + <0x00067000 0x00067000 0x001000>, /* ap 64 */ + <0x000b4000 0x000b4000 0x001000>, /* ap 65 */ + <0x000b5000 0x000b5000 0x001000>, /* ap 66 */ + <0x000b8000 0x000b8000 0x001000>, /* ap 67 */ + <0x000b9000 0x000b9000 0x001000>, /* ap 68 */ + <0x000ba000 0x000ba000 0x001000>, /* ap 69 */ + <0x000bb000 0x000bb000 0x001000>, /* ap 70 */ + <0x000d1000 0x000d1000 0x001000>, /* ap 71 */ + <0x000d2000 0x000d2000 0x001000>, /* ap 72 */ + <0x000d5000 0x000d5000 0x001000>, /* ap 73 */ + <0x000d6000 0x000d6000 0x001000>, /* ap 74 */ + <0x000a2000 0x000a2000 0x001000>, /* ap 75 */ + <0x000a3000 0x000a3000 0x001000>, /* ap 76 */ + <0x00001400 0x00001400 0x000400>, /* ap 77 */ + <0x00001800 0x00001800 0x000400>, /* ap 78 */ + <0x00001c00 0x00001c00 0x000400>, /* ap 79 */ + <0x000a5000 0x000a5000 0x001000>, /* ap 80 */ + <0x0007a000 0x0007a000 0x001000>, /* ap 81 */ + <0x0007b000 0x0007b000 0x001000>, /* ap 82 */ + <0x0007c000 0x0007c000 0x001000>, /* ap 83 */ + <0x0007d000 0x0007d000 0x001000>; /* ap 84 */ + + target-module@20000 { /* 0x48020000, ap 3 04.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x20050 0x4>, + <0x20054 0x4>, + <0x20058 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (V, P, C): core, core_pwrdm, l4per_clkdm */ + clocks = <&l4per_clkctrl OMAP5_UART3_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x20000 0x1000>; + + uart3: serial@0 { + compatible = "ti,omap4-uart"; + reg = <0x0 0x100>; + interrupts = ; + clock-frequency = <48000000>; + }; + }; + + target-module@32000 { /* 0x48032000, ap 5 3e.0 */ + compatible = "ti,sysc-omap4-timer", "ti,sysc"; + reg = <0x32000 0x4>, + <0x32010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = <(SYSC_OMAP4_FREEEMU | + SYSC_OMAP4_SOFTRESET)>; + ti,sysc-sidle = , + , + , + ; + /* Domains (V, P, C): core, core_pwrdm, l4per_clkdm */ + clocks = <&l4per_clkctrl OMAP5_TIMER2_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x32000 0x1000>; + + timer2: timer@0 { + compatible = "ti,omap5430-timer"; + reg = <0x0 0x80>; + clocks = <&l4per_clkctrl OMAP5_TIMER2_CLKCTRL 24>, + <&sys_clkin>; + clock-names = "fck", "timer_sys_ck"; + interrupts = ; + }; + }; + + target-module@34000 { /* 0x48034000, ap 7 46.0 */ + compatible = "ti,sysc-omap4-timer", "ti,sysc"; + reg = <0x34000 0x4>, + <0x34010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = <(SYSC_OMAP4_FREEEMU | + SYSC_OMAP4_SOFTRESET)>; + ti,sysc-sidle = , + , + , + ; + /* Domains (V, P, C): core, core_pwrdm, l4per_clkdm */ + clocks = <&l4per_clkctrl OMAP5_TIMER3_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x34000 0x1000>; + + timer3: timer@0 { + compatible = "ti,omap5430-timer"; + reg = <0x0 0x80>; + clocks = <&l4per_clkctrl OMAP5_TIMER3_CLKCTRL 24>, + <&sys_clkin>; + clock-names = "fck", "timer_sys_ck"; + interrupts = ; + }; + }; + + target-module@36000 { /* 0x48036000, ap 9 4e.0 */ + compatible = "ti,sysc-omap4-timer", "ti,sysc"; + reg = <0x36000 0x4>, + <0x36010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = <(SYSC_OMAP4_FREEEMU | + SYSC_OMAP4_SOFTRESET)>; + ti,sysc-sidle = , + , + , + ; + /* Domains (V, P, C): core, core_pwrdm, l4per_clkdm */ + clocks = <&l4per_clkctrl OMAP5_TIMER4_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x36000 0x1000>; + + timer4: timer@0 { + compatible = "ti,omap5430-timer"; + reg = <0x0 0x80>; + clocks = <&l4per_clkctrl OMAP5_TIMER4_CLKCTRL 24>, + <&sys_clkin>; + clock-names = "fck", "timer_sys_ck"; + interrupts = ; + }; + }; + + target-module@3e000 { /* 0x4803e000, ap 11 56.0 */ + compatible = "ti,sysc-omap4-timer", "ti,sysc"; + reg = <0x3e000 0x4>, + <0x3e010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = <(SYSC_OMAP4_FREEEMU | + SYSC_OMAP4_SOFTRESET)>; + ti,sysc-sidle = , + , + , + ; + /* Domains (V, P, C): core, core_pwrdm, l4per_clkdm */ + clocks = <&l4per_clkctrl OMAP5_TIMER9_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x3e000 0x1000>; + + timer9: timer@0 { + compatible = "ti,omap5430-timer"; + reg = <0x0 0x80>; + clocks = <&l4per_clkctrl OMAP5_TIMER9_CLKCTRL 24>, + <&sys_clkin>; + clock-names = "fck", "timer_sys_ck"; + interrupts = ; + ti,timer-pwm; + }; + }; + + target-module@51000 { /* 0x48051000, ap 45 2e.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x51000 0x4>, + <0x51010 0x4>, + <0x51114 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (V, P, C): core, core_pwrdm, l4per_clkdm */ + clocks = <&l4per_clkctrl OMAP5_GPIO7_CLKCTRL 0>, + <&l4per_clkctrl OMAP5_GPIO7_CLKCTRL 8>; + clock-names = "fck", "dbclk"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x51000 0x1000>; + + gpio7: gpio@0 { + compatible = "ti,omap4-gpio"; + reg = <0x0 0x200>; + interrupts = ; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + }; + + target-module@53000 { /* 0x48053000, ap 35 36.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x53000 0x4>, + <0x53010 0x4>, + <0x53114 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (V, P, C): core, core_pwrdm, l4per_clkdm */ + clocks = <&l4per_clkctrl OMAP5_GPIO8_CLKCTRL 0>, + <&l4per_clkctrl OMAP5_GPIO8_CLKCTRL 8>; + clock-names = "fck", "dbclk"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x53000 0x1000>; + + gpio8: gpio@0 { + compatible = "ti,omap4-gpio"; + reg = <0x0 0x200>; + interrupts = ; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + }; + + target-module@55000 { /* 0x48055000, ap 13 0e.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x55000 0x4>, + <0x55010 0x4>, + <0x55114 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (V, P, C): core, core_pwrdm, l4per_clkdm */ + clocks = <&l4per_clkctrl OMAP5_GPIO2_CLKCTRL 0>, + <&l4per_clkctrl OMAP5_GPIO2_CLKCTRL 8>; + clock-names = "fck", "dbclk"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x55000 0x1000>; + + gpio2: gpio@0 { + compatible = "ti,omap4-gpio"; + reg = <0x0 0x200>; + interrupts = ; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + }; + + target-module@57000 { /* 0x48057000, ap 15 06.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x57000 0x4>, + <0x57010 0x4>, + <0x57114 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (V, P, C): core, core_pwrdm, l4per_clkdm */ + clocks = <&l4per_clkctrl OMAP5_GPIO3_CLKCTRL 0>, + <&l4per_clkctrl OMAP5_GPIO3_CLKCTRL 8>; + clock-names = "fck", "dbclk"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x57000 0x1000>; + + gpio3: gpio@0 { + compatible = "ti,omap4-gpio"; + reg = <0x0 0x200>; + interrupts = ; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + }; + + target-module@59000 { /* 0x48059000, ap 17 16.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x59000 0x4>, + <0x59010 0x4>, + <0x59114 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (V, P, C): core, core_pwrdm, l4per_clkdm */ + clocks = <&l4per_clkctrl OMAP5_GPIO4_CLKCTRL 0>, + <&l4per_clkctrl OMAP5_GPIO4_CLKCTRL 8>; + clock-names = "fck", "dbclk"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x59000 0x1000>; + + gpio4: gpio@0 { + compatible = "ti,omap4-gpio"; + reg = <0x0 0x200>; + interrupts = ; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + }; + + target-module@5b000 { /* 0x4805b000, ap 19 1e.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x5b000 0x4>, + <0x5b010 0x4>, + <0x5b114 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (V, P, C): core, core_pwrdm, l4per_clkdm */ + clocks = <&l4per_clkctrl OMAP5_GPIO5_CLKCTRL 0>, + <&l4per_clkctrl OMAP5_GPIO5_CLKCTRL 8>; + clock-names = "fck", "dbclk"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x5b000 0x1000>; + + gpio5: gpio@0 { + compatible = "ti,omap4-gpio"; + reg = <0x0 0x200>; + interrupts = ; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + }; + + target-module@5d000 { /* 0x4805d000, ap 21 26.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x5d000 0x4>, + <0x5d010 0x4>, + <0x5d114 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (V, P, C): core, core_pwrdm, l4per_clkdm */ + clocks = <&l4per_clkctrl OMAP5_GPIO6_CLKCTRL 0>, + <&l4per_clkctrl OMAP5_GPIO6_CLKCTRL 8>; + clock-names = "fck", "dbclk"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x5d000 0x1000>; + + gpio6: gpio@0 { + compatible = "ti,omap4-gpio"; + reg = <0x0 0x200>; + interrupts = ; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + }; + + target-module@60000 { /* 0x48060000, ap 23 24.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x60000 0x8>, + <0x60010 0x8>, + <0x60090 0x8>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY | + SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (V, P, C): core, core_pwrdm, l4per_clkdm */ + clocks = <&l4per_clkctrl OMAP5_I2C3_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x60000 0x1000>; + + i2c3: i2c@0 { + compatible = "ti,omap4-i2c"; + reg = <0x0 0x100>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + }; + }; + + target-module@66000 { /* 0x48066000, ap 63 4c.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x66050 0x4>, + <0x66054 0x4>, + <0x66058 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (V, P, C): core, core_pwrdm, l4per_clkdm */ + clocks = <&l4per_clkctrl OMAP5_UART5_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x66000 0x1000>; + + uart5: serial@0 { + compatible = "ti,omap4-uart"; + reg = <0x0 0x100>; + interrupts = ; + clock-frequency = <48000000>; + }; + }; + + target-module@68000 { /* 0x48068000, ap 53 54.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x68050 0x4>, + <0x68054 0x4>, + <0x68058 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (V, P, C): core, core_pwrdm, l4per_clkdm */ + clocks = <&l4per_clkctrl OMAP5_UART6_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x68000 0x1000>; + + uart6: serial@0 { + compatible = "ti,omap4-uart"; + reg = <0x0 0x100>; + interrupts = ; + clock-frequency = <48000000>; + }; + }; + + target-module@6a000 { /* 0x4806a000, ap 24 0a.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x6a050 0x4>, + <0x6a054 0x4>, + <0x6a058 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (V, P, C): core, core_pwrdm, l4per_clkdm */ + clocks = <&l4per_clkctrl OMAP5_UART1_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x6a000 0x1000>; + + uart1: serial@0 { + compatible = "ti,omap4-uart"; + reg = <0x0 0x100>; + interrupts = ; + clock-frequency = <48000000>; + }; + }; + + target-module@6c000 { /* 0x4806c000, ap 26 22.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x6c050 0x4>, + <0x6c054 0x4>, + <0x6c058 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (V, P, C): core, core_pwrdm, l4per_clkdm */ + clocks = <&l4per_clkctrl OMAP5_UART2_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x6c000 0x1000>; + + uart2: serial@0 { + compatible = "ti,omap4-uart"; + reg = <0x0 0x100>; + interrupts = ; + clock-frequency = <48000000>; + }; + }; + + target-module@6e000 { /* 0x4806e000, ap 28 44.1 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x6e050 0x4>, + <0x6e054 0x4>, + <0x6e058 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (V, P, C): core, core_pwrdm, l4per_clkdm */ + clocks = <&l4per_clkctrl OMAP5_UART4_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x6e000 0x1000>; + + uart4: serial@0 { + compatible = "ti,omap4-uart"; + reg = <0x0 0x100>; + interrupts = ; + clock-frequency = <48000000>; + }; + }; + + target-module@70000 { /* 0x48070000, ap 30 14.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x70000 0x8>, + <0x70010 0x8>, + <0x70090 0x8>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY | + SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (V, P, C): core, core_pwrdm, l4per_clkdm */ + clocks = <&l4per_clkctrl OMAP5_I2C1_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x70000 0x1000>; + + i2c1: i2c@0 { + compatible = "ti,omap4-i2c"; + reg = <0x0 0x100>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + }; + }; + + target-module@72000 { /* 0x48072000, ap 32 1c.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x72000 0x8>, + <0x72010 0x8>, + <0x72090 0x8>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY | + SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (V, P, C): core, core_pwrdm, l4per_clkdm */ + clocks = <&l4per_clkctrl OMAP5_I2C2_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x72000 0x1000>; + + i2c2: i2c@0 { + compatible = "ti,omap4-i2c"; + reg = <0x0 0x100>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + }; + }; + + target-module@78000 { /* 0x48078000, ap 39 12.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x78000 0x1000>; + }; + + target-module@7a000 { /* 0x4807a000, ap 81 2c.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x7a000 0x8>, + <0x7a010 0x8>, + <0x7a090 0x8>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY | + SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (V, P, C): core, core_pwrdm, l4per_clkdm */ + clocks = <&l4per_clkctrl OMAP5_I2C4_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x7a000 0x1000>; + + i2c4: i2c@0 { + compatible = "ti,omap4-i2c"; + reg = <0x0 0x100>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + }; + }; + + target-module@7c000 { /* 0x4807c000, ap 83 34.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x7c000 0x8>, + <0x7c010 0x8>, + <0x7c090 0x8>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY | + SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (V, P, C): core, core_pwrdm, l4per_clkdm */ + clocks = <&l4per_clkctrl OMAP5_I2C5_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x7c000 0x1000>; + + i2c5: i2c@0 { + compatible = "ti,omap4-i2c"; + reg = <0x0 0x100>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + }; + }; + + target-module@86000 { /* 0x48086000, ap 41 5e.0 */ + compatible = "ti,sysc-omap4-timer", "ti,sysc"; + reg = <0x86000 0x4>, + <0x86010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = <(SYSC_OMAP4_FREEEMU | + SYSC_OMAP4_SOFTRESET)>; + ti,sysc-sidle = , + , + , + ; + /* Domains (V, P, C): core, core_pwrdm, l4per_clkdm */ + clocks = <&l4per_clkctrl OMAP5_TIMER10_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x86000 0x1000>; + + timer10: timer@0 { + compatible = "ti,omap5430-timer"; + reg = <0x0 0x80>; + clocks = <&l4per_clkctrl OMAP5_TIMER10_CLKCTRL 24>, + <&sys_clkin>; + clock-names = "fck", "timer_sys_ck"; + interrupts = ; + ti,timer-pwm; + }; + }; + + target-module@88000 { /* 0x48088000, ap 43 66.0 */ + compatible = "ti,sysc-omap4-timer", "ti,sysc"; + reg = <0x88000 0x4>, + <0x88010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = <(SYSC_OMAP4_FREEEMU | + SYSC_OMAP4_SOFTRESET)>; + ti,sysc-sidle = , + , + , + ; + /* Domains (V, P, C): core, core_pwrdm, l4per_clkdm */ + clocks = <&l4per_clkctrl OMAP5_TIMER11_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x88000 0x1000>; + + timer11: timer@0 { + compatible = "ti,omap5430-timer"; + reg = <0x0 0x80>; + clocks = <&l4per_clkctrl OMAP5_TIMER11_CLKCTRL 24>, + <&sys_clkin>; + clock-names = "fck", "timer_sys_ck"; + interrupts = ; + ti,timer-pwm; + }; + }; + + rng_target: target-module@90000 { /* 0x48090000, ap 55 1a.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x91fe0 0x4>, + <0x91fe4 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = <(SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + ; + /* Domains (P, C): l4per_pwrdm, l4sec_clkdm */ + clocks = <&l4sec_clkctrl OMAP5_RNG_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x90000 0x2000>; + + rng: rng@0 { + compatible = "ti,omap4-rng"; + reg = <0x0 0x2000>; + interrupts = ; + }; + }; + + target-module@98000 { /* 0x48098000, ap 47 08.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0x98000 0x4>, + <0x98010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = <(SYSC_OMAP4_FREEEMU | + SYSC_OMAP4_SOFTRESET)>; + ti,sysc-sidle = , + , + , + ; + /* Domains (V, P, C): core, core_pwrdm, l4per_clkdm */ + clocks = <&l4per_clkctrl OMAP5_MCSPI1_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x98000 0x1000>; + + mcspi1: spi@0 { + compatible = "ti,omap4-mcspi"; + reg = <0x0 0x200>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + ti,spi-num-cs = <4>; + dmas = <&sdma 35>, + <&sdma 36>, + <&sdma 37>, + <&sdma 38>, + <&sdma 39>, + <&sdma 40>, + <&sdma 41>, + <&sdma 42>; + dma-names = "tx0", "rx0", "tx1", "rx1", + "tx2", "rx2", "tx3", "rx3"; + }; + }; + + target-module@9a000 { /* 0x4809a000, ap 49 10.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0x9a000 0x4>, + <0x9a010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = <(SYSC_OMAP4_FREEEMU | + SYSC_OMAP4_SOFTRESET)>; + ti,sysc-sidle = , + , + , + ; + /* Domains (V, P, C): core, core_pwrdm, l4per_clkdm */ + clocks = <&l4per_clkctrl OMAP5_MCSPI2_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x9a000 0x1000>; + + mcspi2: spi@0 { + compatible = "ti,omap4-mcspi"; + reg = <0x0 0x200>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + ti,spi-num-cs = <2>; + dmas = <&sdma 43>, + <&sdma 44>, + <&sdma 45>, + <&sdma 46>; + dma-names = "tx0", "rx0", "tx1", "rx1"; + }; + }; + + target-module@9c000 { /* 0x4809c000, ap 51 3a.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0x9c000 0x4>, + <0x9c010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = <(SYSC_OMAP4_FREEEMU | + SYSC_OMAP4_SOFTRESET)>; + ti,sysc-midle = , + , + , + ; + ti,sysc-sidle = , + , + , + ; + /* Domains (V, P, C): core, l3init_pwrdm, l3init_clkdm */ + clocks = <&l3init_clkctrl OMAP5_MMC1_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x9c000 0x1000>; + + mmc1: mmc@0 { + compatible = "ti,omap4-hsmmc"; + reg = <0x0 0x400>; + interrupts = ; + ti,dual-volt; + ti,needs-special-reset; + dmas = <&sdma 61>, <&sdma 62>; + dma-names = "tx", "rx"; + pbias-supply = <&pbias_mmc_reg>; + }; + }; + + target-module@a2000 { /* 0x480a2000, ap 75 02.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xa2000 0x1000>; + }; + + target-module@a4000 { /* 0x480a4000, ap 57 3c.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00000000 0x000a4000 0x00001000>, + <0x00001000 0x000a5000 0x00001000>; + }; + + des_target: target-module@a5000 { /* 0x480a5000 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0xa5030 0x4>, + <0xa5034 0x4>, + <0xa5038 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (P, C): l4per_pwrdm, l4sec_clkdm */ + clocks = <&l4sec_clkctrl OMAP5_DES3DES_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0xa5000 0x00001000>; + status = "disabled"; + + des: des@0 { + compatible = "ti,omap4-des"; + reg = <0 0xa0>; + interrupts = ; + dmas = <&sdma 117>, <&sdma 116>; + dma-names = "tx", "rx"; + }; + }; + + target-module@a8000 { /* 0x480a8000, ap 59 2a.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xa8000 0x4000>; + }; + + target-module@ad000 { /* 0x480ad000, ap 61 20.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0xad000 0x4>, + <0xad010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = <(SYSC_OMAP4_FREEEMU | + SYSC_OMAP4_SOFTRESET)>; + ti,sysc-midle = , + , + , + ; + ti,sysc-sidle = , + , + , + ; + /* Domains (V, P, C): core, core_pwrdm, l4per_clkdm */ + clocks = <&l4per_clkctrl OMAP5_MMC3_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xad000 0x1000>; + + mmc3: mmc@0 { + compatible = "ti,omap4-hsmmc"; + reg = <0x0 0x400>; + interrupts = ; + ti,needs-special-reset; + dmas = <&sdma 77>, <&sdma 78>; + dma-names = "tx", "rx"; + }; + }; + + target-module@b2000 { /* 0x480b2000, ap 37 0c.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xb2000 0x1000>; + }; + + target-module@b4000 { /* 0x480b4000, ap 65 42.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0xb4000 0x4>, + <0xb4010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = <(SYSC_OMAP4_FREEEMU | + SYSC_OMAP4_SOFTRESET)>; + ti,sysc-midle = , + , + , + ; + ti,sysc-sidle = , + , + , + ; + /* Domains (V, P, C): core, l3init_pwrdm, l3init_clkdm */ + clocks = <&l3init_clkctrl OMAP5_MMC2_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xb4000 0x1000>; + + mmc2: mmc@0 { + compatible = "ti,omap4-hsmmc"; + reg = <0x0 0x400>; + interrupts = ; + ti,needs-special-reset; + dmas = <&sdma 47>, <&sdma 48>; + dma-names = "tx", "rx"; + }; + }; + + target-module@b8000 { /* 0x480b8000, ap 67 32.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0xb8000 0x4>, + <0xb8010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = <(SYSC_OMAP4_FREEEMU | + SYSC_OMAP4_SOFTRESET)>; + ti,sysc-sidle = , + , + , + ; + /* Domains (V, P, C): core, core_pwrdm, l4per_clkdm */ + clocks = <&l4per_clkctrl OMAP5_MCSPI3_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xb8000 0x1000>; + + mcspi3: spi@0 { + compatible = "ti,omap4-mcspi"; + reg = <0x0 0x200>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + ti,spi-num-cs = <2>; + dmas = <&sdma 15>, <&sdma 16>; + dma-names = "tx0", "rx0"; + }; + }; + + target-module@ba000 { /* 0x480ba000, ap 69 18.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0xba000 0x4>, + <0xba010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = <(SYSC_OMAP4_FREEEMU | + SYSC_OMAP4_SOFTRESET)>; + ti,sysc-sidle = , + , + , + ; + /* Domains (V, P, C): core, core_pwrdm, l4per_clkdm */ + clocks = <&l4per_clkctrl OMAP5_MCSPI4_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xba000 0x1000>; + + mcspi4: spi@0 { + compatible = "ti,omap4-mcspi"; + reg = <0x0 0x200>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + ti,spi-num-cs = <1>; + dmas = <&sdma 70>, <&sdma 71>; + dma-names = "tx0", "rx0"; + }; + }; + + target-module@d1000 { /* 0x480d1000, ap 71 28.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0xd1000 0x4>, + <0xd1010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = <(SYSC_OMAP4_FREEEMU | + SYSC_OMAP4_SOFTRESET)>; + ti,sysc-midle = , + , + , + ; + ti,sysc-sidle = , + , + , + ; + /* Domains (V, P, C): core, core_pwrdm, l4per_clkdm */ + clocks = <&l4per_clkctrl OMAP5_MMC4_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xd1000 0x1000>; + + mmc4: mmc@0 { + compatible = "ti,omap4-hsmmc"; + reg = <0x0 0x400>; + interrupts = ; + ti,needs-special-reset; + dmas = <&sdma 57>, <&sdma 58>; + dma-names = "tx", "rx"; + }; + }; + + target-module@d5000 { /* 0x480d5000, ap 73 30.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0xd5000 0x4>, + <0xd5010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = <(SYSC_OMAP4_FREEEMU | + SYSC_OMAP4_SOFTRESET)>; + ti,sysc-midle = , + , + , + ; + ti,sysc-sidle = , + , + , + ; + /* Domains (V, P, C): core, core_pwrdm, l4per_clkdm */ + clocks = <&l4per_clkctrl OMAP5_MMC5_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xd5000 0x1000>; + + mmc5: mmc@0 { + compatible = "ti,omap4-hsmmc"; + reg = <0x0 0x400>; + interrupts = ; + ti,needs-special-reset; + dmas = <&sdma 59>, <&sdma 60>; + dma-names = "tx", "rx"; + }; + }; + }; + + segment@200000 { /* 0x48200000 */ + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + }; +}; + +&l4_wkup { /* 0x4ae00000 */ + compatible = "ti,omap5-l4-wkup", "simple-bus"; + reg = <0x4ae00000 0x800>, + <0x4ae00800 0x800>, + <0x4ae01000 0x1000>; + reg-names = "ap", "la", "ia0"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00000000 0x4ae00000 0x010000>, /* segment 0 */ + <0x00010000 0x4ae10000 0x010000>, /* segment 1 */ + <0x00020000 0x4ae20000 0x010000>; /* segment 2 */ + + segment@0 { /* 0x4ae00000 */ + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00000000 0x00000000 0x000800>, /* ap 0 */ + <0x00001000 0x00001000 0x001000>, /* ap 1 */ + <0x00000800 0x00000800 0x000800>, /* ap 2 */ + <0x00006000 0x00006000 0x002000>, /* ap 3 */ + <0x00008000 0x00008000 0x001000>, /* ap 4 */ + <0x0000a000 0x0000a000 0x001000>, /* ap 15 */ + <0x0000b000 0x0000b000 0x001000>, /* ap 16 */ + <0x00004000 0x00004000 0x001000>, /* ap 17 */ + <0x00005000 0x00005000 0x001000>, /* ap 18 */ + <0x0000c000 0x0000c000 0x001000>, /* ap 19 */ + <0x0000d000 0x0000d000 0x001000>; /* ap 20 */ + + target-module@4000 { /* 0x4ae04000, ap 17 20.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x4000 0x4>, + <0x4010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-sidle = , + ; + /* Domains (V, P, C): wkup, wkupaon_pwrdm, wkupaon_clkdm */ + clocks = <&wkupaon_clkctrl OMAP5_COUNTER_32K_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x4000 0x1000>; + + counter32k: counter@0 { + compatible = "ti,omap-counter32k"; + reg = <0x0 0x40>; + }; + }; + + target-module@6000 { /* 0x4ae06000, ap 3 08.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0x6000 0x4>; + reg-names = "rev"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x6000 0x2000>; + + prm: prm@0 { + compatible = "ti,omap5-prm", "simple-bus"; + reg = <0x0 0x2000>; + interrupts = ; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0 0x2000>; + + prm_clocks: clocks { + #address-cells = <1>; + #size-cells = <0>; + }; + + prm_clockdomains: clockdomains { + }; + }; + }; + + target-module@a000 { /* 0x4ae0a000, ap 15 2c.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0xa000 0x4>; + reg-names = "rev"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xa000 0x1000>; + + scrm: scrm@0 { + compatible = "ti,omap5-scrm"; + reg = <0x0 0x1000>; + + scrm_clocks: clocks { + #address-cells = <1>; + #size-cells = <0>; + }; + + scrm_clockdomains: clockdomains { + }; + }; + }; + + target-module@c000 { /* 0x4ae0c000, ap 19 28.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0xc000 0x4>; + reg-names = "rev"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xc000 0x1000>; + + omap5_pmx_wkup: pinmux@840 { + compatible = "ti,omap5-padconf", + "pinctrl-single"; + reg = <0x840 0x003c>; + #address-cells = <1>; + #size-cells = <0>; + #pinctrl-cells = <1>; + #interrupt-cells = <1>; + interrupt-controller; + pinctrl-single,register-width = <16>; + pinctrl-single,function-mask = <0x7fff>; + }; + + omap5_scm_wkup_pad_conf: omap5_scm_wkup_pad_conf@da0 { + compatible = "ti,omap5-scm-wkup-pad-conf", + "simple-bus"; + reg = <0xda0 0x60>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0 0x60>; + + scm_wkup_pad_conf: scm_conf@0 { + compatible = "syscon", "simple-bus"; + reg = <0x0 0x60>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x0 0x60>; + + scm_wkup_pad_conf_clocks: clocks@0 { + #address-cells = <1>; + #size-cells = <0>; + }; + }; + }; + }; + }; + + segment@10000 { /* 0x4ae10000 */ + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00000000 0x00010000 0x001000>, /* ap 5 */ + <0x00001000 0x00011000 0x001000>, /* ap 6 */ + <0x00004000 0x00014000 0x001000>, /* ap 7 */ + <0x00005000 0x00015000 0x001000>, /* ap 8 */ + <0x00008000 0x00018000 0x001000>, /* ap 9 */ + <0x00009000 0x00019000 0x001000>, /* ap 10 */ + <0x0000c000 0x0001c000 0x001000>, /* ap 11 */ + <0x0000d000 0x0001d000 0x001000>; /* ap 12 */ + + target-module@0 { /* 0x4ae10000, ap 5 10.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x0 0x4>, + <0x10 0x4>, + <0x114 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (V, P, C): wkup, wkupaon_pwrdm, wkupaon_clkdm */ + clocks = <&wkupaon_clkctrl OMAP5_GPIO1_CLKCTRL 0>, + <&wkupaon_clkctrl OMAP5_GPIO1_CLKCTRL 8>; + clock-names = "fck", "dbclk"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x0 0x1000>; + + gpio1: gpio@0 { + compatible = "ti,omap4-gpio"; + reg = <0x0 0x200>; + interrupts = ; + ti,gpio-always-on; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + }; + + target-module@4000 { /* 0x4ae14000, ap 7 14.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x4000 0x4>, + <0x4010 0x4>, + <0x4014 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_EMUFREE | + SYSC_OMAP2_SOFTRESET)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (V, P, C): wkup, wkupaon_pwrdm, wkupaon_clkdm */ + clocks = <&wkupaon_clkctrl OMAP5_WD_TIMER2_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x4000 0x1000>; + + wdt2: wdt@0 { + compatible = "ti,omap5-wdt", "ti,omap3-wdt"; + reg = <0x0 0x80>; + interrupts = ; + }; + }; + + timer1_target: target-module@8000 { /* 0x4ae18000, ap 9 18.0 */ + compatible = "ti,sysc-omap4-timer", "ti,sysc"; + reg = <0x8000 0x4>, + <0x8010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = <(SYSC_OMAP4_FREEEMU | + SYSC_OMAP4_SOFTRESET)>; + ti,sysc-sidle = , + , + , + ; + /* Domains (V, P, C): wkup, wkupaon_pwrdm, wkupaon_clkdm */ + clocks = <&wkupaon_clkctrl OMAP5_TIMER1_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x8000 0x1000>; + + timer1: timer@0 { + compatible = "ti,omap5430-timer"; + reg = <0x0 0x80>; + clocks = <&wkupaon_clkctrl OMAP5_TIMER1_CLKCTRL 24>, + <&sys_clkin>; + clock-names = "fck", "timer_sys_ck"; + interrupts = ; + ti,timer-alwon; + }; + }; + + target-module@c000 { /* 0x4ae1c000, ap 11 1c.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0xc000 0x4>, + <0xc010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = <(SYSC_OMAP2_EMUFREE | + SYSC_OMAP2_SOFTRESET)>; + ti,sysc-sidle = , + , + ; + /* Domains (V, P, C): wkup, wkupaon_pwrdm, wkupaon_clkdm */ + clocks = <&wkupaon_clkctrl OMAP5_KBD_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xc000 0x1000>; + + keypad: keypad@0 { + compatible = "ti,omap4-keypad"; + reg = <0x0 0x400>; + }; + }; + }; + + segment@20000 { /* 0x4ae20000 */ + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00006000 0x00026000 0x001000>, /* ap 13 */ + <0x0000a000 0x0002a000 0x001000>, /* ap 14 */ + <0x00000000 0x00020000 0x001000>, /* ap 21 */ + <0x00001000 0x00021000 0x001000>, /* ap 22 */ + <0x00002000 0x00022000 0x001000>, /* ap 23 */ + <0x00003000 0x00023000 0x001000>, /* ap 24 */ + <0x00007000 0x00027000 0x000400>, /* ap 25 */ + <0x00008000 0x00028000 0x000800>, /* ap 26 */ + <0x00009000 0x00029000 0x000100>, /* ap 27 */ + <0x00008800 0x00028800 0x000200>, /* ap 28 */ + <0x00008a00 0x00028a00 0x000100>; /* ap 29 */ + + target-module@0 { /* 0x4ae20000, ap 21 04.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x0 0x1000>; + }; + + target-module@2000 { /* 0x4ae22000, ap 23 0c.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x2000 0x1000>; + }; + + target-module@6000 { /* 0x4ae26000, ap 13 24.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00000000 0x00006000 0x00001000>, + <0x00001000 0x00007000 0x00000400>, + <0x00002000 0x00008000 0x00000800>, + <0x00002800 0x00008800 0x00000200>, + <0x00002a00 0x00008a00 0x00000100>, + <0x00003000 0x00009000 0x00000100>; + }; + }; +}; + diff --git a/arch/arm/boot/dts/omap5-sbc-t54.dts b/arch/arm/boot/dts/omap5-sbc-t54.dts new file mode 100644 index 0000000000..657df46251 --- /dev/null +++ b/arch/arm/boot/dts/omap5-sbc-t54.dts @@ -0,0 +1,52 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Suppport for CompuLab CM-T54 on SB-T54 baseboard + */ + +#include "omap5-cm-t54.dts" + +/ { + model = "CompuLab CM-T54 on SB-T54"; + compatible = "compulab,omap5-sbc-t54", "compulab,omap5-cm-t54", "ti,omap5"; +}; + +&omap5_pmx_core { + i2c4_pins: pinmux_i2c4_pins { + pinctrl-single,pins = < + OMAP5_IOPAD(0x00f8, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c4_scl */ + OMAP5_IOPAD(0x00fa, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c4_sda */ + >; + }; + + mmc1_aux_pins: pinmux_mmc1_aux_pins { + pinctrl-single,pins = < + OMAP5_IOPAD(0x0174, PIN_INPUT_PULLUP | MUX_MODE6) /* timer5_pwm_evt.gpio8_228 */ + OMAP5_IOPAD(0x0176, PIN_INPUT_PULLUP | MUX_MODE6) /* timer6_pwm_evt.gpio8_229 */ + >; + }; +}; + +&mmc1 { + pinctrl-names = "default"; + pinctrl-0 = < + &mmc1_pins + &mmc1_aux_pins + >; + cd-inverted; + wp-inverted; + cd-gpios = <&gpio8 4 GPIO_ACTIVE_LOW>; /* gpio8_228 */ + wp-gpios = <&gpio8 5 GPIO_ACTIVE_LOW>; /* gpio8_229 */ +}; + +&i2c4 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c4_pins>; + + clock-frequency = <400000>; + + at24@50 { + compatible = "atmel,24c02"; + pagesize = <16>; + reg = <0x50>; + }; +}; diff --git a/arch/arm/boot/dts/omap5-uevm.dts b/arch/arm/boot/dts/omap5-uevm.dts new file mode 100644 index 0000000000..51d5fcae50 --- /dev/null +++ b/arch/arm/boot/dts/omap5-uevm.dts @@ -0,0 +1,234 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2013 Texas Instruments Incorporated - https://www.ti.com/ + */ +/dts-v1/; + +#include "omap5-board-common.dtsi" + +/ { + model = "TI OMAP5 uEVM board"; + compatible = "ti,omap5-uevm", "ti,omap5"; + + memory@80000000 { + device_type = "memory"; + reg = <0 0x80000000 0 0x7f000000>; /* 2032 MB */ + }; + + reserved-memory { + #address-cells = <2>; + #size-cells = <2>; + ranges; + + dsp_memory_region: dsp-memory@95000000 { + compatible = "shared-dma-pool"; + reg = <0 0x95000000 0 0x800000>; + reusable; + status = "okay"; + }; + + ipu_memory_region: ipu-memory@95800000 { + compatible = "shared-dma-pool"; + reg = <0 0x95800000 0 0x3800000>; + reusable; + status = "okay"; + }; + }; + + aliases { + ethernet = ðernet; + }; + + leds { + compatible = "gpio-leds"; + led1 { + label = "omap5:blue:usr1"; + gpios = <&gpio5 25 GPIO_ACTIVE_HIGH>; /* gpio5_153 D1 LED */ + linux,default-trigger = "heartbeat"; + default-state = "off"; + }; + }; + + evm_keys { + compatible = "gpio-keys"; + + pinctrl-names = "default"; + pinctrl-0 = <&evm_keys_pins>; + + #address-cells = <7>; + #size-cells = <0>; + + btn1 { + label = "BTN1"; + linux,code = <169>; + gpios = <&gpio3 19 GPIO_ACTIVE_LOW>; /* gpio3_83 */ + wakeup-source; + autorepeat; + debounce-interval = <50>; + }; + }; + + evm_leds { + compatible = "gpio-leds"; + + led1 { + label = "omap5:red:led"; + gpios = <&gpio9 17 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "mmc0"; + default-state = "off"; + }; + + led2 { + label = "omap5:green:led"; + gpios = <&gpio9 18 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "mmc1"; + default-state = "off"; + }; + + led3 { + label = "omap5:blue:led"; + gpios = <&gpio9 19 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "mmc2"; + default-state = "off"; + }; + + led4 { + label = "omap5:green:led1"; + gpios = <&gpio9 2 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "heartbeat"; + default-state = "off"; + }; + + led5 { + label = "omap5:green:led2"; + gpios = <&gpio9 3 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "default-on"; + default-state = "off"; + }; + + led6 { + label = "omap5:green:led3"; + gpios = <&gpio9 4 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "heartbeat"; + default-state = "off"; + }; + + led7 { + label = "omap5:green:led4"; + gpios = <&gpio9 5 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "default-on"; + default-state = "off"; + }; + + led8 { + label = "omap5:green:led5"; + gpios = <&gpio9 6 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "heartbeat"; + default-state = "off"; + }; + }; +}; + +&hdmi { + vdda-supply = <&ldo4_reg>; +}; + +&i2c1 { + eeprom@50 { + compatible = "atmel,24c02"; + reg = <0x50>; + }; +}; + +&i2c5 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c5_pins>; + + clock-frequency = <400000>; + + gpio9: gpio@22 { + compatible = "ti,tca6424"; + reg = <0x22>; + gpio-controller; + #gpio-cells = <2>; + }; +}; + +&mmc1 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc1_pins>; + + cd-gpios = <&gpio5 24 GPIO_ACTIVE_LOW>; /* gpio5_152 */ +}; + +&omap5_pmx_core { + evm_keys_pins: pinmux_evm_keys_gpio_pins { + pinctrl-single,pins = < + OMAP5_IOPAD(0x0b6, PIN_INPUT | MUX_MODE6) /* gpio3_83 */ + >; + }; + + i2c5_pins: pinmux_i2c5_pins { + pinctrl-single,pins = < + OMAP5_IOPAD(0x1c6, PIN_INPUT | MUX_MODE0) /* i2c5_scl */ + OMAP5_IOPAD(0x1c8, PIN_INPUT | MUX_MODE0) /* i2c5_sda */ + >; + }; + + mmc1_pins: pinmux_mmc1_pins { + pinctrl-single,pins = < + OMAP5_IOPAD(0x1d4, PIN_INPUT_PULLUP | MUX_MODE6) /* gpio5_152 */ + >; + }; +}; + +&tpd12s015 { + gpios = <&gpio9 0 GPIO_ACTIVE_HIGH>, /* TCA6424A P01, CT CP HPD */ + <&gpio9 1 GPIO_ACTIVE_HIGH>, /* TCA6424A P00, LS OE */ + <&gpio7 1 GPIO_ACTIVE_HIGH>; /* GPIO 193, HPD */ +}; + +&twl6040 { + ti,audpwron-gpio = <&gpio5 13 GPIO_ACTIVE_HIGH>; /* gpio line 141 */ +}; + +&twl6040_pins { + pinctrl-single,pins = < + OMAP5_IOPAD(0x1be, PIN_OUTPUT | MUX_MODE6) /* mcspi1_somi.gpio5_141 */ + >; +}; + +&usbhsehci { + #address-cells = <1>; + #size-cells = <0>; + + hub@2 { + compatible = "usb424,3503"; + reg = <2>; + #address-cells = <1>; + #size-cells = <0>; + }; + + ethernet: usbether@3 { + compatible = "usb424,9730"; + reg = <3>; + }; +}; + +&wlcore { + compatible = "ti,wl1837"; +}; + +&dsp { + status = "okay"; + memory-region = <&dsp_memory_region>; + ti,timers = <&timer5>; + ti,watchdog-timers = <&timer6>; +}; + +&ipu { + status = "okay"; + memory-region = <&ipu_memory_region>; + ti,timers = <&timer3>; + ti,watchdog-timers = <&timer9>, <&timer11>; +}; diff --git a/arch/arm/boot/dts/omap5.dtsi b/arch/arm/boot/dts/omap5.dtsi new file mode 100644 index 0000000000..ee821d0ab3 --- /dev/null +++ b/arch/arm/boot/dts/omap5.dtsi @@ -0,0 +1,781 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2012 Texas Instruments Incorporated - https://www.ti.com/ + * + * Based on "omap4.dtsi" + */ + +#include +#include +#include +#include +#include + +/ { + #address-cells = <2>; + #size-cells = <2>; + + compatible = "ti,omap5"; + interrupt-parent = <&wakeupgen>; + chosen { }; + + aliases { + i2c0 = &i2c1; + i2c1 = &i2c2; + i2c2 = &i2c3; + i2c3 = &i2c4; + i2c4 = &i2c5; + mmc0 = &mmc1; + mmc1 = &mmc2; + mmc2 = &mmc3; + mmc3 = &mmc4; + mmc4 = &mmc5; + serial0 = &uart1; + serial1 = &uart2; + serial2 = &uart3; + serial3 = &uart4; + serial4 = &uart5; + serial5 = &uart6; + rproc0 = &dsp; + rproc1 = &ipu; + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu0: cpu@0 { + device_type = "cpu"; + compatible = "arm,cortex-a15"; + reg = <0x0>; + + operating-points = < + /* kHz uV */ + 1000000 1060000 + 1500000 1250000 + >; + + clocks = <&dpll_mpu_ck>; + clock-names = "cpu"; + + clock-latency = <300000>; /* From omap-cpufreq driver */ + + /* cooling options */ + #cooling-cells = <2>; /* min followed by max */ + }; + cpu@1 { + device_type = "cpu"; + compatible = "arm,cortex-a15"; + reg = <0x1>; + + operating-points = < + /* kHz uV */ + 1000000 1060000 + 1500000 1250000 + >; + + clocks = <&dpll_mpu_ck>; + clock-names = "cpu"; + + clock-latency = <300000>; /* From omap-cpufreq driver */ + + /* cooling options */ + #cooling-cells = <2>; /* min followed by max */ + }; + }; + + thermal-zones { + #include "omap4-cpu-thermal.dtsi" + #include "omap5-gpu-thermal.dtsi" + #include "omap5-core-thermal.dtsi" + }; + + timer { + compatible = "arm,armv7-timer"; + /* PPI secure/nonsecure IRQ */ + interrupts = , + , + , + ; + interrupt-parent = <&gic>; + }; + + pmu { + compatible = "arm,cortex-a15-pmu"; + interrupts = , + ; + }; + + gic: interrupt-controller@48211000 { + compatible = "arm,cortex-a15-gic"; + interrupt-controller; + #interrupt-cells = <3>; + reg = <0 0x48211000 0 0x1000>, + <0 0x48212000 0 0x2000>, + <0 0x48214000 0 0x2000>, + <0 0x48216000 0 0x2000>; + interrupt-parent = <&gic>; + }; + + wakeupgen: interrupt-controller@48281000 { + compatible = "ti,omap5-wugen-mpu", "ti,omap4-wugen-mpu"; + interrupt-controller; + #interrupt-cells = <3>; + reg = <0 0x48281000 0 0x1000>; + interrupt-parent = <&gic>; + }; + + /* + * The soc node represents the soc top level view. It is used for IPs + * that are not memory mapped in the MPU view or for the MPU itself. + */ + soc { + compatible = "ti,omap-infra"; + mpu { + compatible = "ti,omap4-mpu"; + ti,hwmods = "mpu"; + sram = <&ocmcram>; + }; + }; + + /* + * XXX: Use a flat representation of the OMAP3 interconnect. + * The real OMAP interconnect network is quite complex. + * Since it will not bring real advantage to represent that in DT for + * the moment, just use a fake OCP bus entry to represent the whole bus + * hierarchy. + */ + ocp { + compatible = "ti,omap5-l3-noc", "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0 0 0xc0000000>; + dma-ranges = <0x80000000 0x0 0x80000000 0x80000000>; + ti,hwmods = "l3_main_1", "l3_main_2", "l3_main_3"; + reg = <0 0x44000000 0 0x2000>, + <0 0x44800000 0 0x3000>, + <0 0x45000000 0 0x4000>; + interrupts = , + ; + + l4_wkup: interconnect@4ae00000 { + }; + + l4_cfg: interconnect@4a000000 { + }; + + l4_per: interconnect@48000000 { + }; + + l4_abe: interconnect@40100000 { + }; + + ocmcram: sram@40300000 { + compatible = "mmio-sram"; + reg = <0x40300000 0x20000>; /* 128k */ + }; + + gpmc: gpmc@50000000 { + compatible = "ti,omap4430-gpmc"; + reg = <0x50000000 0x1000>; + #address-cells = <2>; + #size-cells = <1>; + interrupts = ; + dmas = <&sdma 4>; + dma-names = "rxtx"; + gpmc,num-cs = <8>; + gpmc,num-waitpins = <4>; + ti,hwmods = "gpmc"; + clocks = <&l3_iclk_div>; + clock-names = "fck"; + interrupt-controller; + #interrupt-cells = <2>; + gpio-controller; + #gpio-cells = <2>; + }; + + target-module@55082000 { + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x55082000 0x4>, + <0x55082010 0x4>, + <0x55082014 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-sidle = , + , + ; + ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + clocks = <&ipu_clkctrl OMAP5_MMU_IPU_CLKCTRL 0>; + clock-names = "fck"; + resets = <&prm_core 2>; + reset-names = "rstctrl"; + ranges = <0x0 0x55082000 0x100>; + #size-cells = <1>; + #address-cells = <1>; + + mmu_ipu: mmu@0 { + compatible = "ti,omap4-iommu"; + reg = <0x0 0x100>; + interrupts = ; + #iommu-cells = <0>; + ti,iommu-bus-err-back; + }; + }; + + dsp: dsp { + compatible = "ti,omap5-dsp"; + ti,bootreg = <&scm_conf 0x304 0>; + iommus = <&mmu_dsp>; + resets = <&prm_dsp 0>; + clocks = <&dsp_clkctrl OMAP5_MMU_DSP_CLKCTRL 0>; + firmware-name = "omap5-dsp-fw.xe64T"; + mboxes = <&mailbox &mbox_dsp>; + status = "disabled"; + }; + + ipu: ipu@55020000 { + compatible = "ti,omap5-ipu"; + reg = <0x55020000 0x10000>; + reg-names = "l2ram"; + iommus = <&mmu_ipu>; + resets = <&prm_core 0>, <&prm_core 1>; + clocks = <&ipu_clkctrl OMAP5_MMU_IPU_CLKCTRL 0>; + firmware-name = "omap5-ipu-fw.xem4"; + mboxes = <&mailbox &mbox_ipu>; + status = "disabled"; + }; + + dmm@4e000000 { + compatible = "ti,omap5-dmm"; + reg = <0x4e000000 0x800>; + interrupts = <0 113 0x4>; + ti,hwmods = "dmm"; + }; + + emif1: emif@4c000000 { + compatible = "ti,emif-4d5"; + ti,hwmods = "emif1"; + ti,no-idle-on-init; + phy-type = <2>; /* DDR PHY type: Intelli PHY */ + reg = <0x4c000000 0x400>; + interrupts = ; + hw-caps-read-idle-ctrl; + hw-caps-ll-interface; + hw-caps-temp-alert; + }; + + emif2: emif@4d000000 { + compatible = "ti,emif-4d5"; + ti,hwmods = "emif2"; + ti,no-idle-on-init; + phy-type = <2>; /* DDR PHY type: Intelli PHY */ + reg = <0x4d000000 0x400>; + interrupts = ; + hw-caps-read-idle-ctrl; + hw-caps-ll-interface; + hw-caps-temp-alert; + }; + + aes1_target: target-module@4b501000 { + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x4b501080 0x4>, + <0x4b501084 0x4>, + <0x4b501088 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (P, C): l4per_pwrdm, l4sec_clkdm */ + clocks = <&l4sec_clkctrl OMAP5_AES1_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x4b501000 0x1000>; + + aes1: aes@0 { + compatible = "ti,omap4-aes"; + reg = <0 0xa0>; + interrupts = ; + dmas = <&sdma 111>, <&sdma 110>; + dma-names = "tx", "rx"; + }; + }; + + aes2_target: target-module@4b701000 { + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x4b701080 0x4>, + <0x4b701084 0x4>, + <0x4b701088 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (P, C): l4per_pwrdm, l4sec_clkdm */ + clocks = <&l4sec_clkctrl OMAP5_AES2_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x4b701000 0x1000>; + + aes2: aes@0 { + compatible = "ti,omap4-aes"; + reg = <0 0xa0>; + interrupts = ; + dmas = <&sdma 114>, <&sdma 113>; + dma-names = "tx", "rx"; + }; + }; + + sham_target: target-module@4b100000 { + compatible = "ti,sysc-omap3-sham", "ti,sysc"; + reg = <0x4b100100 0x4>, + <0x4b100110 0x4>, + <0x4b100114 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + ; + ti,syss-mask = <1>; + /* Domains (P, C): l4per_pwrdm, l4sec_clkdm */ + clocks = <&l4sec_clkctrl OMAP5_SHA2MD5_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x4b100000 0x1000>; + + sham: sham@0 { + compatible = "ti,omap4-sham"; + reg = <0 0x300>; + interrupts = ; + dmas = <&sdma 119>; + dma-names = "rx"; + }; + }; + + bandgap: bandgap@4a0021e0 { + reg = <0x4a0021e0 0xc + 0x4a00232c 0xc + 0x4a002380 0x2c + 0x4a0023C0 0x3c>; + interrupts = ; + compatible = "ti,omap5430-bandgap"; + + #thermal-sensor-cells = <1>; + }; + + /* OCP2SCP3 */ + sata: sata@4a141100 { + compatible = "snps,dwc-ahci"; + reg = <0x4a140000 0x1100>, <0x4a141100 0x7>; + interrupts = ; + phys = <&sata_phy>; + phy-names = "sata-phy"; + clocks = <&l3init_clkctrl OMAP5_SATA_CLKCTRL 8>; + ti,hwmods = "sata"; + ports-implemented = <0x1>; + }; + + target-module@56000000 { + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0x5600fe00 0x4>, + <0x5600fe10 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-midle = , + , + ; + ti,sysc-sidle = , + , + ; + clocks = <&gpu_clkctrl OMAP5_GPU_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x56000000 0x2000000>; + + /* + * Closed source PowerVR driver, no child device + * binding or driver in mainline + */ + }; + + target-module@58000000 { + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x58000000 4>, + <0x58000014 4>; + reg-names = "rev", "syss"; + ti,syss-mask = <1>; + power-domains = <&prm_dss>; + clocks = <&dss_clkctrl OMAP5_DSS_CORE_CLKCTRL 0>, + <&dss_clkctrl OMAP5_DSS_CORE_CLKCTRL 9>, + <&dss_clkctrl OMAP5_DSS_CORE_CLKCTRL 10>, + <&dss_clkctrl OMAP5_DSS_CORE_CLKCTRL 11>; + clock-names = "fck", "hdmi_clk", "sys_clk", "tv_clk"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x58000000 0x1000000>; + + dss: dss@0 { + compatible = "ti,omap5-dss"; + reg = <0 0x80>; + status = "disabled"; + clocks = <&dss_clkctrl OMAP5_DSS_CORE_CLKCTRL 8>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0 0x1000000>; + + target-module@1000 { + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x1000 0x4>, + <0x1010 0x4>, + <0x1014 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-sidle = , + , + ; + ti,sysc-midle = , + , + ; + ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY | + SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,syss-mask = <1>; + clocks = <&dss_clkctrl OMAP5_DSS_CORE_CLKCTRL 8>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x1000 0x1000>; + + dispc@0 { + compatible = "ti,omap5-dispc"; + reg = <0 0x1000>; + interrupts = ; + clocks = <&dss_clkctrl OMAP5_DSS_CORE_CLKCTRL 8>; + clock-names = "fck"; + }; + }; + + target-module@2000 { + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x2000 0x4>, + <0x2010 0x4>, + <0x2014 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-sidle = , + , + ; + ti,sysc-mask = <(SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,syss-mask = <1>; + clocks = <&dss_clkctrl OMAP5_DSS_CORE_CLKCTRL 8>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x2000 0x1000>; + + rfbi: encoder@0 { + compatible = "ti,omap5-rfbi"; + reg = <0 0x100>; + status = "disabled"; + clocks = <&dss_clkctrl OMAP5_DSS_CORE_CLKCTRL 8>, <&l3_iclk_div>; + clock-names = "fck", "ick"; + }; + }; + + target-module@4000 { + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x4000 0x4>, + <0x4010 0x4>, + <0x4014 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-sidle = , + , + ; + ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY | + SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,syss-mask = <1>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x4000 0x1000>; + + dsi1: encoder@0 { + compatible = "ti,omap5-dsi"; + reg = <0 0x200>, + <0x200 0x40>, + <0x300 0x40>; + reg-names = "proto", "phy", "pll"; + interrupts = ; + status = "disabled"; + clocks = <&dss_clkctrl OMAP5_DSS_CORE_CLKCTRL 8>, + <&dss_clkctrl OMAP5_DSS_CORE_CLKCTRL 10>; + clock-names = "fck", "sys_clk"; + + #address-cells = <1>; + #size-cells = <0>; + }; + }; + + target-module@9000 { + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x9000 0x4>, + <0x9010 0x4>, + <0x9014 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-sidle = , + , + ; + ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY | + SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,syss-mask = <1>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x9000 0x1000>; + + dsi2: encoder@0 { + compatible = "ti,omap5-dsi"; + reg = <0 0x200>, + <0x200 0x40>, + <0x300 0x40>; + reg-names = "proto", "phy", "pll"; + interrupts = ; + status = "disabled"; + clocks = <&dss_clkctrl OMAP5_DSS_CORE_CLKCTRL 8>, + <&dss_clkctrl OMAP5_DSS_CORE_CLKCTRL 10>; + clock-names = "fck", "sys_clk"; + + #address-cells = <1>; + #size-cells = <0>; + }; + }; + + target-module@40000 { + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0x40000 0x4>, + <0x40010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-sidle = , + , + , + ; + ti,sysc-mask = <(SYSC_OMAP4_SOFTRESET)>; + clocks = <&dss_clkctrl OMAP5_DSS_CORE_CLKCTRL 9>, + <&dss_clkctrl OMAP5_DSS_CORE_CLKCTRL 8>; + clock-names = "fck", "dss_clk"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x40000 0x40000>; + + hdmi: encoder@0 { + compatible = "ti,omap5-hdmi"; + reg = <0 0x200>, + <0x200 0x80>, + <0x300 0x80>, + <0x20000 0x19000>; + reg-names = "wp", "pll", "phy", "core"; + interrupts = ; + status = "disabled"; + clocks = <&dss_clkctrl OMAP5_DSS_CORE_CLKCTRL 9>, + <&dss_clkctrl OMAP5_DSS_CORE_CLKCTRL 10>; + clock-names = "fck", "sys_clk"; + dmas = <&sdma 76>; + dma-names = "audio_tx"; + }; + }; + }; + }; + + abb_mpu: regulator-abb-mpu { + compatible = "ti,abb-v2"; + regulator-name = "abb_mpu"; + #address-cells = <0>; + #size-cells = <0>; + clocks = <&sys_clkin>; + ti,settling-time = <50>; + ti,clock-cycles = <16>; + + reg = <0x4ae07cdc 0x8>, <0x4ae06014 0x4>, + <0x4a0021c4 0x8>, <0x4ae0c318 0x4>; + reg-names = "base-address", "int-address", + "efuse-address", "ldo-address"; + ti,tranxdone-status-mask = <0x80>; + /* LDOVBBMPU_MUX_CTRL */ + ti,ldovbb-override-mask = <0x400>; + /* LDOVBBMPU_VSET_OUT */ + ti,ldovbb-vset-mask = <0x1F>; + + /* + * NOTE: only FBB mode used but actual vset will + * determine final biasing + */ + ti,abb_info = < + /*uV ABB efuse rbb_m fbb_m vset_m*/ + 1060000 0 0x0 0 0x02000000 0x01F00000 + 1250000 0 0x4 0 0x02000000 0x01F00000 + >; + }; + + abb_mm: regulator-abb-mm { + compatible = "ti,abb-v2"; + regulator-name = "abb_mm"; + #address-cells = <0>; + #size-cells = <0>; + clocks = <&sys_clkin>; + ti,settling-time = <50>; + ti,clock-cycles = <16>; + + reg = <0x4ae07ce4 0x8>, <0x4ae06010 0x4>, + <0x4a0021a4 0x8>, <0x4ae0c314 0x4>; + reg-names = "base-address", "int-address", + "efuse-address", "ldo-address"; + ti,tranxdone-status-mask = <0x80000000>; + /* LDOVBBMM_MUX_CTRL */ + ti,ldovbb-override-mask = <0x400>; + /* LDOVBBMM_VSET_OUT */ + ti,ldovbb-vset-mask = <0x1F>; + + /* + * NOTE: only FBB mode used but actual vset will + * determine final biasing + */ + ti,abb_info = < + /*uV ABB efuse rbb_m fbb_m vset_m*/ + 1025000 0 0x0 0 0x02000000 0x01F00000 + 1120000 0 0x4 0 0x02000000 0x01F00000 + >; + }; + }; +}; + +&cpu_thermal { + polling-delay = <500>; /* milliseconds */ + coefficients = <65 (-1791)>; +}; + +#include "omap5-l4.dtsi" +#include "omap54xx-clocks.dtsi" + +&gpu_thermal { + coefficients = <117 (-2992)>; +}; + +&core_thermal { + coefficients = <0 2000>; +}; + +#include "omap5-l4-abe.dtsi" +#include "omap54xx-clocks.dtsi" + +&prm { + prm_mpu: prm@300 { + compatible = "ti,omap5-prm-inst", "ti,omap-prm-inst"; + reg = <0x300 0x100>; + #power-domain-cells = <0>; + }; + + prm_dsp: prm@400 { + compatible = "ti,omap5-prm-inst", "ti,omap-prm-inst"; + reg = <0x400 0x100>; + #reset-cells = <1>; + #power-domain-cells = <0>; + }; + + prm_abe: prm@500 { + compatible = "ti,omap5-prm-inst", "ti,omap-prm-inst"; + reg = <0x500 0x100>; + #power-domain-cells = <0>; + }; + + prm_coreaon: prm@600 { + compatible = "ti,omap5-prm-inst", "ti,omap-prm-inst"; + reg = <0x600 0x100>; + #power-domain-cells = <0>; + }; + + prm_core: prm@700 { + compatible = "ti,omap5-prm-inst", "ti,omap-prm-inst"; + reg = <0x700 0x100>; + #reset-cells = <1>; + #power-domain-cells = <0>; + }; + + prm_iva: prm@1200 { + compatible = "ti,omap5-prm-inst", "ti,omap-prm-inst"; + reg = <0x1200 0x100>; + #reset-cells = <1>; + #power-domain-cells = <0>; + }; + + prm_cam: prm@1300 { + compatible = "ti,omap5-prm-inst", "ti,omap-prm-inst"; + reg = <0x1300 0x100>; + #power-domain-cells = <0>; + }; + + prm_dss: prm@1400 { + compatible = "ti,omap5-prm-inst", "ti,omap-prm-inst"; + reg = <0x1400 0x100>; + #power-domain-cells = <0>; + }; + + prm_gpu: prm@1500 { + compatible = "ti,omap5-prm-inst", "ti,omap-prm-inst"; + reg = <0x1500 0x100>; + #power-domain-cells = <0>; + }; + + prm_l3init: prm@1600 { + compatible = "ti,omap5-prm-inst", "ti,omap-prm-inst"; + reg = <0x1600 0x100>; + #power-domain-cells = <0>; + }; + + prm_custefuse: prm@1700 { + compatible = "ti,omap5-prm-inst", "ti,omap-prm-inst"; + reg = <0x1700 0x100>; + #power-domain-cells = <0>; + }; + + prm_wkupaon: prm@1800 { + compatible = "ti,omap5-prm-inst", "ti,omap-prm-inst"; + reg = <0x1800 0x100>; + #power-domain-cells = <0>; + }; + + prm_emu: prm@1a00 { + compatible = "ti,omap5-prm-inst", "ti,omap-prm-inst"; + reg = <0x1a00 0x100>; + #power-domain-cells = <0>; + }; + + prm_device: prm@1c00 { + compatible = "ti,omap5-prm-inst", "ti,omap-prm-inst"; + reg = <0x1c00 0x100>; + #reset-cells = <1>; + }; +}; + +/* Preferred always-on timer for clockevent */ +&timer1_target { + ti,no-reset-on-init; + ti,no-idle; + timer@0 { + assigned-clocks = <&wkupaon_clkctrl OMAP5_TIMER1_CLKCTRL 24>; + assigned-clock-parents = <&sys_32k_ck>; + }; +}; diff --git a/arch/arm/boot/dts/omap54xx-clocks.dtsi b/arch/arm/boot/dts/omap54xx-clocks.dtsi new file mode 100644 index 0000000000..42f2c44772 --- /dev/null +++ b/arch/arm/boot/dts/omap54xx-clocks.dtsi @@ -0,0 +1,1208 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Device Tree Source for OMAP5 clock data + * + * Copyright (C) 2013 Texas Instruments, Inc. + */ +&cm_core_aon_clocks { + pad_clks_src_ck: pad_clks_src_ck { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <12000000>; + }; + + pad_clks_ck: pad_clks_ck@108 { + #clock-cells = <0>; + compatible = "ti,gate-clock"; + clocks = <&pad_clks_src_ck>; + ti,bit-shift = <8>; + reg = <0x0108>; + }; + + secure_32k_clk_src_ck: secure_32k_clk_src_ck { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <32768>; + }; + + slimbus_src_clk: slimbus_src_clk { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <12000000>; + }; + + slimbus_clk: slimbus_clk@108 { + #clock-cells = <0>; + compatible = "ti,gate-clock"; + clocks = <&slimbus_src_clk>; + ti,bit-shift = <10>; + reg = <0x0108>; + }; + + sys_32k_ck: sys_32k_ck { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <32768>; + }; + + virt_12000000_ck: virt_12000000_ck { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <12000000>; + }; + + virt_13000000_ck: virt_13000000_ck { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <13000000>; + }; + + virt_16800000_ck: virt_16800000_ck { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <16800000>; + }; + + virt_19200000_ck: virt_19200000_ck { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <19200000>; + }; + + virt_26000000_ck: virt_26000000_ck { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <26000000>; + }; + + virt_27000000_ck: virt_27000000_ck { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <27000000>; + }; + + virt_38400000_ck: virt_38400000_ck { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <38400000>; + }; + + xclk60mhsp1_ck: xclk60mhsp1_ck { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <60000000>; + }; + + xclk60mhsp2_ck: xclk60mhsp2_ck { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <60000000>; + }; + + dpll_abe_ck: dpll_abe_ck@1e0 { + #clock-cells = <0>; + compatible = "ti,omap4-dpll-m4xen-clock"; + clocks = <&abe_dpll_clk_mux>, <&abe_dpll_bypass_clk_mux>; + reg = <0x01e0>, <0x01e4>, <0x01ec>, <0x01e8>; + }; + + dpll_abe_x2_ck: dpll_abe_x2_ck { + #clock-cells = <0>; + compatible = "ti,omap4-dpll-x2-clock"; + clocks = <&dpll_abe_ck>; + }; + + dpll_abe_m2x2_ck: dpll_abe_m2x2_ck@1f0 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&dpll_abe_x2_ck>; + ti,max-div = <31>; + reg = <0x01f0>; + ti,index-starts-at-one; + }; + + abe_24m_fclk: abe_24m_fclk { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&dpll_abe_m2x2_ck>; + clock-mult = <1>; + clock-div = <8>; + }; + + abe_clk: abe_clk@108 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&dpll_abe_m2x2_ck>; + ti,max-div = <4>; + reg = <0x0108>; + ti,index-power-of-two; + }; + + abe_iclk: abe_iclk@528 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&aess_fclk>; + ti,bit-shift = <24>; + reg = <0x0528>; + ti,dividers = <2>, <1>; + }; + + abe_lp_clk_div: abe_lp_clk_div { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&dpll_abe_m2x2_ck>; + clock-mult = <1>; + clock-div = <16>; + }; + + dpll_abe_m3x2_ck: dpll_abe_m3x2_ck@1f4 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&dpll_abe_x2_ck>; + ti,max-div = <31>; + reg = <0x01f4>; + ti,index-starts-at-one; + }; + + dpll_core_byp_mux: dpll_core_byp_mux@12c { + #clock-cells = <0>; + compatible = "ti,mux-clock"; + clocks = <&sys_clkin>, <&dpll_abe_m3x2_ck>; + ti,bit-shift = <23>; + reg = <0x012c>; + }; + + dpll_core_ck: dpll_core_ck@120 { + #clock-cells = <0>; + compatible = "ti,omap4-dpll-core-clock"; + clocks = <&sys_clkin>, <&dpll_core_byp_mux>; + reg = <0x0120>, <0x0124>, <0x012c>, <0x0128>; + }; + + dpll_core_x2_ck: dpll_core_x2_ck { + #clock-cells = <0>; + compatible = "ti,omap4-dpll-x2-clock"; + clocks = <&dpll_core_ck>; + }; + + dpll_core_h21x2_ck: dpll_core_h21x2_ck@150 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&dpll_core_x2_ck>; + ti,max-div = <63>; + reg = <0x0150>; + ti,index-starts-at-one; + }; + + c2c_fclk: c2c_fclk { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&dpll_core_h21x2_ck>; + clock-mult = <1>; + clock-div = <1>; + }; + + c2c_iclk: c2c_iclk { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&c2c_fclk>; + clock-mult = <1>; + clock-div = <2>; + }; + + dpll_core_h11x2_ck: dpll_core_h11x2_ck@138 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&dpll_core_x2_ck>; + ti,max-div = <63>; + reg = <0x0138>; + ti,index-starts-at-one; + }; + + dpll_core_h12x2_ck: dpll_core_h12x2_ck@13c { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&dpll_core_x2_ck>; + ti,max-div = <63>; + reg = <0x013c>; + ti,index-starts-at-one; + }; + + dpll_core_h13x2_ck: dpll_core_h13x2_ck@140 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&dpll_core_x2_ck>; + ti,max-div = <63>; + reg = <0x0140>; + ti,index-starts-at-one; + }; + + dpll_core_h14x2_ck: dpll_core_h14x2_ck@144 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&dpll_core_x2_ck>; + ti,max-div = <63>; + reg = <0x0144>; + ti,index-starts-at-one; + }; + + dpll_core_h22x2_ck: dpll_core_h22x2_ck@154 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&dpll_core_x2_ck>; + ti,max-div = <63>; + reg = <0x0154>; + ti,index-starts-at-one; + }; + + dpll_core_h23x2_ck: dpll_core_h23x2_ck@158 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&dpll_core_x2_ck>; + ti,max-div = <63>; + reg = <0x0158>; + ti,index-starts-at-one; + }; + + dpll_core_h24x2_ck: dpll_core_h24x2_ck@15c { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&dpll_core_x2_ck>; + ti,max-div = <63>; + reg = <0x015c>; + ti,index-starts-at-one; + }; + + dpll_core_m2_ck: dpll_core_m2_ck@130 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&dpll_core_ck>; + ti,max-div = <31>; + reg = <0x0130>; + ti,index-starts-at-one; + }; + + dpll_core_m3x2_ck: dpll_core_m3x2_ck@134 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&dpll_core_x2_ck>; + ti,max-div = <31>; + reg = <0x0134>; + ti,index-starts-at-one; + }; + + iva_dpll_hs_clk_div: iva_dpll_hs_clk_div { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&dpll_core_h12x2_ck>; + clock-mult = <1>; + clock-div = <1>; + }; + + dpll_iva_byp_mux: dpll_iva_byp_mux@1ac { + #clock-cells = <0>; + compatible = "ti,mux-clock"; + clocks = <&sys_clkin>, <&iva_dpll_hs_clk_div>; + ti,bit-shift = <23>; + reg = <0x01ac>; + }; + + dpll_iva_ck: dpll_iva_ck@1a0 { + #clock-cells = <0>; + compatible = "ti,omap4-dpll-clock"; + clocks = <&sys_clkin>, <&dpll_iva_byp_mux>; + reg = <0x01a0>, <0x01a4>, <0x01ac>, <0x01a8>; + assigned-clocks = <&dpll_iva_ck>; + assigned-clock-rates = <1165000000>; + }; + + dpll_iva_x2_ck: dpll_iva_x2_ck { + #clock-cells = <0>; + compatible = "ti,omap4-dpll-x2-clock"; + clocks = <&dpll_iva_ck>; + }; + + dpll_iva_h11x2_ck: dpll_iva_h11x2_ck@1b8 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&dpll_iva_x2_ck>; + ti,max-div = <63>; + reg = <0x01b8>; + ti,index-starts-at-one; + assigned-clocks = <&dpll_iva_h11x2_ck>; + assigned-clock-rates = <465920000>; + }; + + dpll_iva_h12x2_ck: dpll_iva_h12x2_ck@1bc { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&dpll_iva_x2_ck>; + ti,max-div = <63>; + reg = <0x01bc>; + ti,index-starts-at-one; + assigned-clocks = <&dpll_iva_h12x2_ck>; + assigned-clock-rates = <388300000>; + }; + + mpu_dpll_hs_clk_div: mpu_dpll_hs_clk_div { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&dpll_core_h12x2_ck>; + clock-mult = <1>; + clock-div = <1>; + }; + + dpll_mpu_ck: dpll_mpu_ck@160 { + #clock-cells = <0>; + compatible = "ti,omap5-mpu-dpll-clock"; + clocks = <&sys_clkin>, <&mpu_dpll_hs_clk_div>; + reg = <0x0160>, <0x0164>, <0x016c>, <0x0168>; + }; + + dpll_mpu_m2_ck: dpll_mpu_m2_ck@170 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&dpll_mpu_ck>; + ti,max-div = <31>; + reg = <0x0170>; + ti,index-starts-at-one; + }; + + per_dpll_hs_clk_div: per_dpll_hs_clk_div { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&dpll_abe_m3x2_ck>; + clock-mult = <1>; + clock-div = <2>; + }; + + usb_dpll_hs_clk_div: usb_dpll_hs_clk_div { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&dpll_abe_m3x2_ck>; + clock-mult = <1>; + clock-div = <3>; + }; + + l3_iclk_div: l3_iclk_div@100 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + ti,max-div = <2>; + ti,bit-shift = <4>; + reg = <0x100>; + clocks = <&dpll_core_h12x2_ck>; + ti,index-power-of-two; + }; + + gpu_l3_iclk: gpu_l3_iclk { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&l3_iclk_div>; + clock-mult = <1>; + clock-div = <1>; + }; + + l4_root_clk_div: l4_root_clk_div@100 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + ti,max-div = <2>; + ti,bit-shift = <8>; + reg = <0x100>; + clocks = <&l3_iclk_div>; + ti,index-power-of-two; + }; + + slimbus1_slimbus_clk: slimbus1_slimbus_clk@560 { + #clock-cells = <0>; + compatible = "ti,gate-clock"; + clocks = <&slimbus_clk>; + ti,bit-shift = <11>; + reg = <0x0560>; + }; + + aess_fclk: aess_fclk@528 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&abe_clk>; + ti,bit-shift = <24>; + ti,max-div = <2>; + reg = <0x0528>; + }; + + mcasp_sync_mux_ck: mcasp_sync_mux_ck@540 { + #clock-cells = <0>; + compatible = "ti,mux-clock"; + clocks = <&abe_24m_fclk>, <&dss_syc_gfclk_div>, <&func_24m_clk>; + ti,bit-shift = <26>; + reg = <0x0540>; + }; + + mcasp_gfclk: mcasp_gfclk@540 { + #clock-cells = <0>; + compatible = "ti,mux-clock"; + clocks = <&mcasp_sync_mux_ck>, <&pad_clks_ck>, <&slimbus_clk>; + ti,bit-shift = <24>; + reg = <0x0540>; + }; + + dummy_ck: dummy_ck { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <0>; + }; +}; +&prm_clocks { + sys_clkin: sys_clkin@110 { + #clock-cells = <0>; + compatible = "ti,mux-clock"; + clocks = <&virt_12000000_ck>, <&virt_13000000_ck>, <&virt_16800000_ck>, <&virt_19200000_ck>, <&virt_26000000_ck>, <&virt_27000000_ck>, <&virt_38400000_ck>; + reg = <0x0110>; + ti,index-starts-at-one; + }; + + abe_dpll_bypass_clk_mux: abe_dpll_bypass_clk_mux@108 { + #clock-cells = <0>; + compatible = "ti,mux-clock"; + clocks = <&sys_clkin>, <&sys_32k_ck>; + reg = <0x0108>; + }; + + abe_dpll_clk_mux: abe_dpll_clk_mux@10c { + #clock-cells = <0>; + compatible = "ti,mux-clock"; + clocks = <&sys_clkin>, <&sys_32k_ck>; + reg = <0x010c>; + }; + + custefuse_sys_gfclk_div: custefuse_sys_gfclk_div { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&sys_clkin>; + clock-mult = <1>; + clock-div = <2>; + }; + + dss_syc_gfclk_div: dss_syc_gfclk_div { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&sys_clkin>; + clock-mult = <1>; + clock-div = <1>; + }; + + wkupaon_iclk_mux: wkupaon_iclk_mux@108 { + #clock-cells = <0>; + compatible = "ti,mux-clock"; + clocks = <&sys_clkin>, <&abe_lp_clk_div>; + reg = <0x0108>; + }; + + l3instr_ts_gclk_div: l3instr_ts_gclk_div { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&wkupaon_iclk_mux>; + clock-mult = <1>; + clock-div = <1>; + }; +}; + +&cm_core_clocks { + + dpll_per_byp_mux: dpll_per_byp_mux@14c { + #clock-cells = <0>; + compatible = "ti,mux-clock"; + clocks = <&sys_clkin>, <&per_dpll_hs_clk_div>; + ti,bit-shift = <23>; + reg = <0x014c>; + }; + + dpll_per_ck: dpll_per_ck@140 { + #clock-cells = <0>; + compatible = "ti,omap4-dpll-clock"; + clocks = <&sys_clkin>, <&dpll_per_byp_mux>; + reg = <0x0140>, <0x0144>, <0x014c>, <0x0148>; + }; + + dpll_per_x2_ck: dpll_per_x2_ck { + #clock-cells = <0>; + compatible = "ti,omap4-dpll-x2-clock"; + clocks = <&dpll_per_ck>; + }; + + dpll_per_h11x2_ck: dpll_per_h11x2_ck@158 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&dpll_per_x2_ck>; + ti,max-div = <63>; + reg = <0x0158>; + ti,index-starts-at-one; + }; + + dpll_per_h12x2_ck: dpll_per_h12x2_ck@15c { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&dpll_per_x2_ck>; + ti,max-div = <63>; + reg = <0x015c>; + ti,index-starts-at-one; + }; + + dpll_per_h14x2_ck: dpll_per_h14x2_ck@164 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&dpll_per_x2_ck>; + ti,max-div = <63>; + reg = <0x0164>; + ti,index-starts-at-one; + }; + + dpll_per_m2_ck: dpll_per_m2_ck@150 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&dpll_per_ck>; + ti,max-div = <31>; + reg = <0x0150>; + ti,index-starts-at-one; + }; + + dpll_per_m2x2_ck: dpll_per_m2x2_ck@150 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&dpll_per_x2_ck>; + ti,max-div = <31>; + reg = <0x0150>; + ti,index-starts-at-one; + }; + + dpll_per_m3x2_ck: dpll_per_m3x2_ck@154 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&dpll_per_x2_ck>; + ti,max-div = <31>; + reg = <0x0154>; + ti,index-starts-at-one; + }; + + dpll_unipro1_ck: dpll_unipro1_ck@200 { + #clock-cells = <0>; + compatible = "ti,omap4-dpll-clock"; + clocks = <&sys_clkin>, <&sys_clkin>; + reg = <0x0200>, <0x0204>, <0x020c>, <0x0208>; + }; + + dpll_unipro1_clkdcoldo: dpll_unipro1_clkdcoldo { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&dpll_unipro1_ck>; + clock-mult = <1>; + clock-div = <1>; + }; + + dpll_unipro1_m2_ck: dpll_unipro1_m2_ck@210 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&dpll_unipro1_ck>; + ti,max-div = <127>; + reg = <0x0210>; + ti,index-starts-at-one; + }; + + dpll_unipro2_ck: dpll_unipro2_ck@1c0 { + #clock-cells = <0>; + compatible = "ti,omap4-dpll-clock"; + clocks = <&sys_clkin>, <&sys_clkin>; + reg = <0x01c0>, <0x01c4>, <0x01cc>, <0x01c8>; + }; + + dpll_unipro2_clkdcoldo: dpll_unipro2_clkdcoldo { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&dpll_unipro2_ck>; + clock-mult = <1>; + clock-div = <1>; + }; + + dpll_unipro2_m2_ck: dpll_unipro2_m2_ck@1d0 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&dpll_unipro2_ck>; + ti,max-div = <127>; + reg = <0x01d0>; + ti,index-starts-at-one; + }; + + dpll_usb_byp_mux: dpll_usb_byp_mux@18c { + #clock-cells = <0>; + compatible = "ti,mux-clock"; + clocks = <&sys_clkin>, <&usb_dpll_hs_clk_div>; + ti,bit-shift = <23>; + reg = <0x018c>; + }; + + dpll_usb_ck: dpll_usb_ck@180 { + #clock-cells = <0>; + compatible = "ti,omap4-dpll-j-type-clock"; + clocks = <&sys_clkin>, <&dpll_usb_byp_mux>; + reg = <0x0180>, <0x0184>, <0x018c>, <0x0188>; + }; + + dpll_usb_clkdcoldo: dpll_usb_clkdcoldo { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&dpll_usb_ck>; + clock-mult = <1>; + clock-div = <1>; + }; + + dpll_usb_m2_ck: dpll_usb_m2_ck@190 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&dpll_usb_ck>; + ti,max-div = <127>; + reg = <0x0190>; + ti,index-starts-at-one; + }; + + func_128m_clk: func_128m_clk { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&dpll_per_h11x2_ck>; + clock-mult = <1>; + clock-div = <2>; + }; + + func_12m_fclk: func_12m_fclk { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&dpll_per_m2x2_ck>; + clock-mult = <1>; + clock-div = <16>; + }; + + func_24m_clk: func_24m_clk { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&dpll_per_m2_ck>; + clock-mult = <1>; + clock-div = <4>; + }; + + func_48m_fclk: func_48m_fclk { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&dpll_per_m2x2_ck>; + clock-mult = <1>; + clock-div = <4>; + }; + + func_96m_fclk: func_96m_fclk { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&dpll_per_m2x2_ck>; + clock-mult = <1>; + clock-div = <2>; + }; + + l3init_60m_fclk: l3init_60m_fclk@104 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&dpll_usb_m2_ck>; + reg = <0x0104>; + ti,dividers = <1>, <8>; + }; + + iss_ctrlclk: iss_ctrlclk@1320 { + #clock-cells = <0>; + compatible = "ti,gate-clock"; + clocks = <&func_96m_fclk>; + ti,bit-shift = <8>; + reg = <0x1320>; + }; + + lli_txphy_clk: lli_txphy_clk@f20 { + #clock-cells = <0>; + compatible = "ti,gate-clock"; + clocks = <&dpll_unipro1_clkdcoldo>; + ti,bit-shift = <8>; + reg = <0x0f20>; + }; + + lli_txphy_ls_clk: lli_txphy_ls_clk@f20 { + #clock-cells = <0>; + compatible = "ti,gate-clock"; + clocks = <&dpll_unipro1_m2_ck>; + ti,bit-shift = <9>; + reg = <0x0f20>; + }; + + usb_phy_cm_clk32k: usb_phy_cm_clk32k@640 { + #clock-cells = <0>; + compatible = "ti,gate-clock"; + clocks = <&sys_32k_ck>; + ti,bit-shift = <8>; + reg = <0x0640>; + }; + + fdif_fclk: fdif_fclk@1328 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&dpll_per_h11x2_ck>; + ti,bit-shift = <24>; + ti,max-div = <2>; + reg = <0x1328>; + }; + + gpu_core_gclk_mux: gpu_core_gclk_mux@1520 { + #clock-cells = <0>; + compatible = "ti,mux-clock"; + clocks = <&dpll_core_h14x2_ck>, <&dpll_per_h14x2_ck>; + ti,bit-shift = <24>; + reg = <0x1520>; + }; + + gpu_hyd_gclk_mux: gpu_hyd_gclk_mux@1520 { + #clock-cells = <0>; + compatible = "ti,mux-clock"; + clocks = <&dpll_core_h14x2_ck>, <&dpll_per_h14x2_ck>; + ti,bit-shift = <25>; + reg = <0x1520>; + }; + + hsi_fclk: hsi_fclk@1638 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&dpll_per_m2x2_ck>; + ti,bit-shift = <24>; + ti,max-div = <2>; + reg = <0x1638>; + }; +}; + +&cm_core_clockdomains { + l3init_clkdm: l3init_clkdm { + compatible = "ti,clockdomain"; + clocks = <&dpll_usb_ck>; + }; +}; + +&scrm_clocks { + auxclk0_src_gate_ck: auxclk0_src_gate_ck@310 { + #clock-cells = <0>; + compatible = "ti,composite-no-wait-gate-clock"; + clocks = <&dpll_core_m3x2_ck>; + ti,bit-shift = <8>; + reg = <0x0310>; + }; + + auxclk0_src_mux_ck: auxclk0_src_mux_ck@310 { + #clock-cells = <0>; + compatible = "ti,composite-mux-clock"; + clocks = <&sys_clkin>, <&dpll_core_m3x2_ck>, <&dpll_per_m3x2_ck>; + ti,bit-shift = <1>; + reg = <0x0310>; + }; + + auxclk0_src_ck: auxclk0_src_ck { + #clock-cells = <0>; + compatible = "ti,composite-clock"; + clocks = <&auxclk0_src_gate_ck>, <&auxclk0_src_mux_ck>; + }; + + auxclk0_ck: auxclk0_ck@310 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&auxclk0_src_ck>; + ti,bit-shift = <16>; + ti,max-div = <16>; + reg = <0x0310>; + }; + + auxclk1_src_gate_ck: auxclk1_src_gate_ck@314 { + #clock-cells = <0>; + compatible = "ti,composite-no-wait-gate-clock"; + clocks = <&dpll_core_m3x2_ck>; + ti,bit-shift = <8>; + reg = <0x0314>; + }; + + auxclk1_src_mux_ck: auxclk1_src_mux_ck@314 { + #clock-cells = <0>; + compatible = "ti,composite-mux-clock"; + clocks = <&sys_clkin>, <&dpll_core_m3x2_ck>, <&dpll_per_m3x2_ck>; + ti,bit-shift = <1>; + reg = <0x0314>; + }; + + auxclk1_src_ck: auxclk1_src_ck { + #clock-cells = <0>; + compatible = "ti,composite-clock"; + clocks = <&auxclk1_src_gate_ck>, <&auxclk1_src_mux_ck>; + }; + + auxclk1_ck: auxclk1_ck@314 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&auxclk1_src_ck>; + ti,bit-shift = <16>; + ti,max-div = <16>; + reg = <0x0314>; + }; + + auxclk2_src_gate_ck: auxclk2_src_gate_ck@318 { + #clock-cells = <0>; + compatible = "ti,composite-no-wait-gate-clock"; + clocks = <&dpll_core_m3x2_ck>; + ti,bit-shift = <8>; + reg = <0x0318>; + }; + + auxclk2_src_mux_ck: auxclk2_src_mux_ck@318 { + #clock-cells = <0>; + compatible = "ti,composite-mux-clock"; + clocks = <&sys_clkin>, <&dpll_core_m3x2_ck>, <&dpll_per_m3x2_ck>; + ti,bit-shift = <1>; + reg = <0x0318>; + }; + + auxclk2_src_ck: auxclk2_src_ck { + #clock-cells = <0>; + compatible = "ti,composite-clock"; + clocks = <&auxclk2_src_gate_ck>, <&auxclk2_src_mux_ck>; + }; + + auxclk2_ck: auxclk2_ck@318 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&auxclk2_src_ck>; + ti,bit-shift = <16>; + ti,max-div = <16>; + reg = <0x0318>; + }; + + auxclk3_src_gate_ck: auxclk3_src_gate_ck@31c { + #clock-cells = <0>; + compatible = "ti,composite-no-wait-gate-clock"; + clocks = <&dpll_core_m3x2_ck>; + ti,bit-shift = <8>; + reg = <0x031c>; + }; + + auxclk3_src_mux_ck: auxclk3_src_mux_ck@31c { + #clock-cells = <0>; + compatible = "ti,composite-mux-clock"; + clocks = <&sys_clkin>, <&dpll_core_m3x2_ck>, <&dpll_per_m3x2_ck>; + ti,bit-shift = <1>; + reg = <0x031c>; + }; + + auxclk3_src_ck: auxclk3_src_ck { + #clock-cells = <0>; + compatible = "ti,composite-clock"; + clocks = <&auxclk3_src_gate_ck>, <&auxclk3_src_mux_ck>; + }; + + auxclk3_ck: auxclk3_ck@31c { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&auxclk3_src_ck>; + ti,bit-shift = <16>; + ti,max-div = <16>; + reg = <0x031c>; + }; + + auxclk4_src_gate_ck: auxclk4_src_gate_ck@320 { + #clock-cells = <0>; + compatible = "ti,composite-no-wait-gate-clock"; + clocks = <&dpll_core_m3x2_ck>; + ti,bit-shift = <8>; + reg = <0x0320>; + }; + + auxclk4_src_mux_ck: auxclk4_src_mux_ck@320 { + #clock-cells = <0>; + compatible = "ti,composite-mux-clock"; + clocks = <&sys_clkin>, <&dpll_core_m3x2_ck>, <&dpll_per_m3x2_ck>; + ti,bit-shift = <1>; + reg = <0x0320>; + }; + + auxclk4_src_ck: auxclk4_src_ck { + #clock-cells = <0>; + compatible = "ti,composite-clock"; + clocks = <&auxclk4_src_gate_ck>, <&auxclk4_src_mux_ck>; + }; + + auxclk4_ck: auxclk4_ck@320 { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&auxclk4_src_ck>; + ti,bit-shift = <16>; + ti,max-div = <16>; + reg = <0x0320>; + }; + + auxclkreq0_ck: auxclkreq0_ck@210 { + #clock-cells = <0>; + compatible = "ti,mux-clock"; + clocks = <&auxclk0_ck>, <&auxclk1_ck>, <&auxclk2_ck>, <&auxclk3_ck>, <&auxclk4_ck>; + ti,bit-shift = <2>; + reg = <0x0210>; + }; + + auxclkreq1_ck: auxclkreq1_ck@214 { + #clock-cells = <0>; + compatible = "ti,mux-clock"; + clocks = <&auxclk0_ck>, <&auxclk1_ck>, <&auxclk2_ck>, <&auxclk3_ck>, <&auxclk4_ck>; + ti,bit-shift = <2>; + reg = <0x0214>; + }; + + auxclkreq2_ck: auxclkreq2_ck@218 { + #clock-cells = <0>; + compatible = "ti,mux-clock"; + clocks = <&auxclk0_ck>, <&auxclk1_ck>, <&auxclk2_ck>, <&auxclk3_ck>, <&auxclk4_ck>; + ti,bit-shift = <2>; + reg = <0x0218>; + }; + + auxclkreq3_ck: auxclkreq3_ck@21c { + #clock-cells = <0>; + compatible = "ti,mux-clock"; + clocks = <&auxclk0_ck>, <&auxclk1_ck>, <&auxclk2_ck>, <&auxclk3_ck>, <&auxclk4_ck>; + ti,bit-shift = <2>; + reg = <0x021c>; + }; +}; + +&cm_core_aon { + mpu_cm: mpu_cm@300 { + compatible = "ti,omap4-cm"; + reg = <0x300 0x100>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x300 0x100>; + + mpu_clkctrl: clk@20 { + compatible = "ti,clkctrl"; + reg = <0x20 0x4>; + #clock-cells = <2>; + }; + }; + + dsp_cm: dsp_cm@400 { + compatible = "ti,omap4-cm"; + reg = <0x400 0x100>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x400 0x100>; + + dsp_clkctrl: clk@20 { + compatible = "ti,clkctrl"; + reg = <0x20 0x4>; + #clock-cells = <2>; + }; + }; + + abe_cm: abe_cm@500 { + compatible = "ti,omap4-cm"; + reg = <0x500 0x100>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x500 0x100>; + + abe_clkctrl: clk@20 { + compatible = "ti,clkctrl"; + reg = <0x20 0x64>; + #clock-cells = <2>; + }; + }; + +}; + +&cm_core { + l3main1_cm: l3main1_cm@700 { + compatible = "ti,omap4-cm"; + reg = <0x700 0x100>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x700 0x100>; + + l3main1_clkctrl: clk@20 { + compatible = "ti,clkctrl"; + reg = <0x20 0x4>; + #clock-cells = <2>; + }; + }; + + l3main2_cm: l3main2_cm@800 { + compatible = "ti,omap4-cm"; + reg = <0x800 0x100>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x800 0x100>; + + l3main2_clkctrl: clk@20 { + compatible = "ti,clkctrl"; + reg = <0x20 0x4>; + #clock-cells = <2>; + }; + }; + + ipu_cm: ipu_cm@900 { + compatible = "ti,omap4-cm"; + reg = <0x900 0x100>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x900 0x100>; + + ipu_clkctrl: clk@20 { + compatible = "ti,clkctrl"; + reg = <0x20 0x4>; + #clock-cells = <2>; + }; + }; + + dma_cm: dma_cm@a00 { + compatible = "ti,omap4-cm"; + reg = <0xa00 0x100>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0xa00 0x100>; + + dma_clkctrl: clk@20 { + compatible = "ti,clkctrl"; + reg = <0x20 0x4>; + #clock-cells = <2>; + }; + }; + + emif_cm: emif_cm@b00 { + compatible = "ti,omap4-cm"; + reg = <0xb00 0x100>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0xb00 0x100>; + + emif_clkctrl: clk@20 { + compatible = "ti,clkctrl"; + reg = <0x20 0x1c>; + #clock-cells = <2>; + }; + }; + + l4cfg_cm: l4cfg_cm@d00 { + compatible = "ti,omap4-cm"; + reg = <0xd00 0x100>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0xd00 0x100>; + + l4cfg_clkctrl: clk@20 { + compatible = "ti,clkctrl"; + reg = <0x20 0x14>; + #clock-cells = <2>; + }; + }; + + l3instr_cm: l3instr_cm@e00 { + compatible = "ti,omap4-cm"; + reg = <0xe00 0x100>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0xe00 0x100>; + + l3instr_clkctrl: clk@20 { + compatible = "ti,clkctrl"; + reg = <0x20 0xc>; + #clock-cells = <2>; + }; + }; + + l4per_cm: l4per_cm@1000 { + compatible = "ti,omap4-cm"; + reg = <0x1000 0x200>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x1000 0x200>; + + l4per_clkctrl: clock@20 { + compatible = "ti,clkctrl-l4per", "ti,clkctrl"; + reg = <0x20 0x15c>; + #clock-cells = <2>; + }; + + l4sec_clkctrl: clock@1a0 { + compatible = "ti,clkctrl-l4sec", "ti,clkctrl"; + reg = <0x1a0 0x3c>; + #clock-cells = <2>; + }; + }; + + dss_cm: dss_cm@1400 { + compatible = "ti,omap4-cm"; + reg = <0x1400 0x100>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x1400 0x100>; + + dss_clkctrl: clk@20 { + compatible = "ti,clkctrl"; + reg = <0x20 0x4>; + #clock-cells = <2>; + }; + }; + + gpu_cm: gpu_cm@1500 { + compatible = "ti,omap4-cm"; + reg = <0x1500 0x100>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x1500 0x100>; + + gpu_clkctrl: clk@20 { + compatible = "ti,clkctrl"; + reg = <0x20 0x4>; + #clock-cells = <2>; + }; + }; + + l3init_cm: l3init_cm@1600 { + compatible = "ti,omap4-cm"; + reg = <0x1600 0x100>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x1600 0x100>; + + l3init_clkctrl: clk@20 { + compatible = "ti,clkctrl"; + reg = <0x20 0xd4>; + #clock-cells = <2>; + }; + }; +}; + +&prm { + wkupaon_cm: wkupaon_cm@1900 { + compatible = "ti,omap4-cm"; + reg = <0x1900 0x100>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x1900 0x100>; + + wkupaon_clkctrl: clk@20 { + compatible = "ti,clkctrl"; + reg = <0x20 0x5c>; + #clock-cells = <2>; + }; + }; +}; + +&scm_wkup_pad_conf_clocks { + fref_xtal_ck: fref_xtal_ck { + #clock-cells = <0>; + compatible = "ti,gate-clock"; + clocks = <&sys_clkin>; + ti,bit-shift = <28>; + reg = <0x14>; + }; +}; diff --git a/arch/arm/boot/dts/openbmc-flash-layout-128.dtsi b/arch/arm/boot/dts/openbmc-flash-layout-128.dtsi new file mode 100644 index 0000000000..05101a38c5 --- /dev/null +++ b/arch/arm/boot/dts/openbmc-flash-layout-128.dtsi @@ -0,0 +1,32 @@ +// SPDX-License-Identifier: GPL-2.0+ + +partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + u-boot@0 { + reg = <0x0 0xe0000>; // 896KB + label = "u-boot"; + }; + + u-boot-env@e0000 { + reg = <0xe0000 0x20000>; // 128KB + label = "u-boot-env"; + }; + + kernel@100000 { + reg = <0x100000 0x900000>; // 9MB + label = "kernel"; + }; + + rofs@a00000 { + reg = <0xa00000 0x5600000>; // 86MB + label = "rofs"; + }; + + rwfs@6000000 { + reg = <0x6000000 0x2000000>; // 32MB + label = "rwfs"; + }; +}; diff --git a/arch/arm/boot/dts/openbmc-flash-layout-64.dtsi b/arch/arm/boot/dts/openbmc-flash-layout-64.dtsi new file mode 100644 index 0000000000..91163867be --- /dev/null +++ b/arch/arm/boot/dts/openbmc-flash-layout-64.dtsi @@ -0,0 +1,35 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright (C) 2020 Bytedance. + */ + +partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + u-boot@0 { + reg = <0x0 0x60000>; // 384KB + label = "u-boot"; + }; + + u-boot-env@60000 { + reg = <0x60000 0x20000>; // 128KB + label = "u-boot-env"; + }; + + kernel@80000 { + reg = <0x80000 0x500000>; // 5MB + label = "kernel"; + }; + + rofs@580000 { + reg = <0x580000 0x2a80000>; // 42.5MB + label = "rofs"; + }; + + rwfs@3000000 { + reg = <0x3000000 0x1000000>; // 16MB + label = "rwfs"; + }; +}; diff --git a/arch/arm/boot/dts/openbmc-flash-layout.dtsi b/arch/arm/boot/dts/openbmc-flash-layout.dtsi new file mode 100644 index 0000000000..6c26524e93 --- /dev/null +++ b/arch/arm/boot/dts/openbmc-flash-layout.dtsi @@ -0,0 +1,32 @@ +// SPDX-License-Identifier: GPL-2.0+ + +partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + u-boot@0 { + reg = <0x0 0x60000>; + label = "u-boot"; + }; + + u-boot-env@60000 { + reg = <0x60000 0x20000>; + label = "u-boot-env"; + }; + + kernel@80000 { + reg = <0x80000 0x440000>; + label = "kernel"; + }; + + rofs@c0000 { + reg = <0x4c0000 0x1740000>; + label = "rofs"; + }; + + rwfs@1c00000 { + reg = <0x1c00000 0x400000>; + label = "rwfs"; + }; +}; diff --git a/arch/arm/boot/dts/orion5x-kuroboxpro.dts b/arch/arm/boot/dts/orion5x-kuroboxpro.dts new file mode 100644 index 0000000000..e28b568e74 --- /dev/null +++ b/arch/arm/boot/dts/orion5x-kuroboxpro.dts @@ -0,0 +1,127 @@ +/* + * Device Tree file for Buffalo/Revogear Kurobox Pro + * + * Copyright (C) 2016 + * Roger Shimizu + * + * Based on the board file arch/arm/mach-orion5x/kurobox_pro-setup.c + * Copyright (C) Ronen Shitrit + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/dts-v1/; + +#include "orion5x-linkstation.dtsi" +#include + +/ { + model = "Buffalo/Revogear Kurobox Pro"; + compatible = "buffalo,kurobox-pro", "marvell,orion5x-88f5182", "marvell,orion5x"; + + soc { + ranges = , + , + , + ; + }; + + memory { /* 128 MB */ + device_type = "memory"; + reg = <0x00000000 0x8000000>; + }; +}; + +&pinctrl { + pmx_power_hdd: pmx-power-hdd { + marvell,pins = "mpp1"; + marvell,function = "gpio"; + }; + + pmx_power_usb: pmx-power-usb { + marvell,pins = "mpp9"; + marvell,function = "gpio"; + }; +}; + +&devbus_cs0 { + status = "okay"; + compatible = "marvell,orion-nand"; + reg = ; + cle = <0>; + ale = <1>; + bank-width = <1>; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + uImage@0 { /* 4 MB */ + reg = <0 0x400000>; + read-only; + }; + + rootfs@400000 { /* 64 MB */ + reg = <0x400000 0x4000000>; + read-only; + }; + + extra@4400000 { /* 188 MB */ + reg = <0x4400000 0xBC00000>; + read-only; + }; + }; +}; + +&hdd_power { + gpios = <&gpio0 1 GPIO_ACTIVE_HIGH>; +}; + +&usb_power { + gpios = <&gpio0 9 GPIO_ACTIVE_HIGH>; +}; + +&sata { + nr-ports = <2>; +}; + +&ehci1 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/orion5x-lacie-d2-network.dts b/arch/arm/boot/dts/orion5x-lacie-d2-network.dts new file mode 100644 index 0000000000..422958d13d --- /dev/null +++ b/arch/arm/boot/dts/orion5x-lacie-d2-network.dts @@ -0,0 +1,237 @@ +/* + * Copyright (C) 2014 Thomas Petazzoni + * Copyright (C) 2009 Simon Guinot + * + * This file is licensed under the terms of the GNU General Public + * License version 2. This program is licensed "as is" without any + * warranty of any kind, whether express or implied. + */ + +/dts-v1/; + +#include +#include +#include +#include "orion5x-mv88f5182.dtsi" + +/ { + model = "LaCie d2 Network"; + compatible = "lacie,d2-network", "marvell,orion5x-88f5182", "marvell,orion5x"; + + memory { + device_type = "memory"; + reg = <0x00000000 0x4000000>; /* 64 MB */ + }; + + chosen { + bootargs = "console=ttyS0,115200n8 earlyprintk"; + stdout-path = &uart0; + }; + + soc { + ranges = , + , + ; + }; + + gpio-keys { + compatible = "gpio-keys"; + pinctrl-0 = <&pmx_buttons>; + pinctrl-names = "default"; + #address-cells = <1>; + #size-cells = <0>; + front_button { + label = "Front Push Button"; + linux,code = ; + gpios = <&gpio0 18 GPIO_ACTIVE_HIGH>; + }; + + power_rocker_sw_on { + label = "Power rocker switch (on|auto)"; + linux,input-type = <5>; /* EV_SW */ + linux,code = <1>; /* D2NET_SWITCH_POWER_ON */ + gpios = <&gpio0 8 GPIO_ACTIVE_HIGH>; + }; + + power_rocker_sw_off { + label = "Power rocker switch (auto|off)"; + linux,input-type = <5>; /* EV_SW */ + linux,code = <2>; /* D2NET_SWITCH_POWER_OFF */ + gpios = <&gpio0 9 GPIO_ACTIVE_HIGH>; + }; + }; + + regulators { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-0 = <&pmx_sata0_power &pmx_sata1_power>; + pinctrl-names = "default"; + + sata0_power: regulator@0 { + compatible = "regulator-fixed"; + reg = <0>; + regulator-name = "SATA0 Power"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + regulator-always-on; + regulator-boot-on; + gpio = <&gpio0 3 GPIO_ACTIVE_HIGH>; + }; + + sata1_power: regulator@1 { + compatible = "regulator-fixed"; + reg = <1>; + regulator-name = "SATA1 Power"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + regulator-always-on; + regulator-boot-on; + gpio = <&gpio0 12 GPIO_ACTIVE_HIGH>; + }; + }; +}; + +&devbus_bootcs { + status = "okay"; + + devbus,keep-config; + + /* + * Currently the MTD code does not recognize the MX29LV400CBCT + * as a bottom-type device. This could cause risks of + * accidentally erasing critical flash sectors. We thus define + * a single, write-protected partition covering the whole + * flash. TODO: once the flash part TOP/BOTTOM detection + * issue is sorted out in the MTD code, break this into at + * least three partitions: 'u-boot code', 'u-boot environment' + * and 'whatever is left'. + */ + flash@0 { + compatible = "cfi-flash"; + reg = <0 0x80000>; + bank-width = <1>; + #address-cells = <1>; + #size-cells = <1>; + + partition@0 { + label = "Full512Kb"; + reg = <0 0x80000>; + read-only; + }; + }; +}; + +&mdio { + status = "okay"; + + ethphy: ethernet-phy { + reg = <8>; + }; +}; + +&ehci0 { + status = "okay"; +}; + +ð { + status = "okay"; + + ethernet-port@0 { + phy-handle = <ðphy>; + }; +}; + +&i2c { + status = "okay"; + clock-frequency = <100000>; + #address-cells = <1>; + + rtc@32 { + compatible = "ricoh,rs5c372b"; + reg = <0x32>; + }; + + fan@3e { + compatible = "gmt,g762"; + reg = <0x3e>; + + /* Not enough HW info */ + status = "disabled"; + }; + + eeprom@50 { + compatible = "atmel,24c08"; + reg = <0x50>; + }; +}; + +&pinctrl { + pinctrl-0 = <&pmx_leds &pmx_board_id &pmx_fan_fail>; + pinctrl-names = "default"; + + pmx_board_id: pmx-board-id { + marvell,pins = "mpp0", "mpp1", "mpp2"; + marvell,function = "gpio"; + }; + + pmx_buttons: pmx-buttons { + marvell,pins = "mpp8", "mpp9", "mpp18"; + marvell,function = "gpio"; + }; + + pmx_fan_fail: pmx-fan-fail { + marvell,pins = "mpp5"; + marvell,function = "gpio"; + }; + + /* + * MPP6: Red front LED + * MPP16: Blue front LED blink control + */ + pmx_leds: pmx-leds { + marvell,pins = "mpp6", "mpp16"; + marvell,function = "gpio"; + }; + + pmx_sata0_led_active: pmx-sata0-led-active { + marvell,pins = "mpp14"; + marvell,function = "sata0"; + }; + + pmx_sata0_power: pmx-sata0-power { + marvell,pins = "mpp3"; + marvell,function = "gpio"; + }; + + pmx_sata1_led_active: pmx-sata1-led-active { + marvell,pins = "mpp15"; + marvell,function = "sata1"; + }; + + pmx_sata1_power: pmx-sata1-power { + marvell,pins = "mpp12"; + marvell,function = "gpio"; + }; + + /* + * Non MPP GPIOs: + * GPIO 22: USB port 1 fuse (0 = Fail, 1 = Ok) + * GPIO 23: Blue front LED off + * GPIO 24: Inhibit board power off (0 = Disabled, 1 = Enabled) + */ +}; + +&sata { + pinctrl-0 = <&pmx_sata0_led_active + &pmx_sata1_led_active>; + pinctrl-names = "default"; + status = "okay"; + nr-ports = <2>; +}; + +&uart0 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/orion5x-lacie-ethernet-disk-mini-v2.dts b/arch/arm/boot/dts/orion5x-lacie-ethernet-disk-mini-v2.dts new file mode 100644 index 0000000000..0043e00401 --- /dev/null +++ b/arch/arm/boot/dts/orion5x-lacie-ethernet-disk-mini-v2.dts @@ -0,0 +1,175 @@ +/* + * Copyright (C) 2012 Thomas Petazzoni + * + * This file is licensed under the terms of the GNU General Public + * License version 2. This program is licensed "as is" without any + * warranty of any kind, whether express or implied. + */ + +/* + * TODO: add Orion USB device port init when kernel.org support is added. + * TODO: add flash write support: see below. + * TODO: add power-off support. + * TODO: add I2C EEPROM support. + */ + +/dts-v1/; + +#include +#include +#include +#include "orion5x-mv88f5182.dtsi" + +/ { + model = "LaCie Ethernet Disk mini V2"; + compatible = "lacie,ethernet-disk-mini-v2", "marvell,orion5x-88f5182", "marvell,orion5x"; + + memory { + device_type = "memory"; + reg = <0x00000000 0x4000000>; /* 64 MB */ + }; + + chosen { + bootargs = "console=ttyS0,115200n8 earlyprintk"; + stdout-path = &uart0; + }; + + soc { + ranges = , + , + ; + }; + + gpio-keys { + compatible = "gpio-keys"; + pinctrl-0 = <&pmx_power_button>; + pinctrl-names = "default"; + #address-cells = <1>; + #size-cells = <0>; + button@1 { + label = "Power-on Switch"; + linux,code = ; + gpios = <&gpio0 18 GPIO_ACTIVE_HIGH>; + }; + }; + + gpio-leds { + compatible = "gpio-leds"; + pinctrl-0 = <&pmx_power_led>; + pinctrl-names = "default"; + + led@1 { + label = "power:blue"; + gpios = <&gpio0 16 GPIO_ACTIVE_LOW>; + }; + }; +}; + +&devbus_bootcs { + status = "okay"; + + /* Read parameters */ + devbus,bus-width = <8>; + devbus,turn-off-ps = <90000>; + devbus,badr-skew-ps = <0>; + devbus,acc-first-ps = <186000>; + devbus,acc-next-ps = <186000>; + + /* Write parameters */ + devbus,wr-high-ps = <90000>; + devbus,wr-low-ps = <90000>; + devbus,ale-wr-ps = <90000>; + + /* + * Currently the MTD code does not recognize the MX29LV400CBCT + * as a bottom-type device. This could cause risks of + * accidentally erasing critical flash sectors. We thus define + * a single, write-protected partition covering the whole + * flash. TODO: once the flash part TOP/BOTTOM detection + * issue is sorted out in the MTD code, break this into at + * least three partitions: 'u-boot code', 'u-boot environment' + * and 'whatever is left'. + */ + flash@0 { + compatible = "cfi-flash"; + reg = <0 0x80000>; + bank-width = <1>; + #address-cells = <1>; + #size-cells = <1>; + + partition@0 { + label = "Full512Kb"; + reg = <0 0x80000>; + read-only; + }; + }; +}; + +&ehci0 { + status = "okay"; +}; + +ð { + status = "okay"; + + ethernet-port@0 { + phy-handle = <ðphy>; + }; +}; + +&i2c { + status = "okay"; + clock-frequency = <100000>; + #address-cells = <1>; + + rtc@32 { + compatible = "ricoh,rs5c372a"; + reg = <0x32>; + interrupt-parent = <&gpio0>; + interrupts = <3 IRQ_TYPE_LEVEL_LOW>; + }; +}; + +&mdio { + status = "okay"; + + ethphy: ethernet-phy { + reg = <8>; + }; +}; + +&pinctrl { + pinctrl-0 = <&pmx_rtc &pmx_power_led_ctrl>; + pinctrl-names = "default"; + + pmx_power_button: pmx-power-button { + marvell,pins = "mpp18"; + marvell,function = "gpio"; + }; + + pmx_power_led: pmx-power-led { + marvell,pins = "mpp16"; + marvell,function = "gpio"; + }; + + pmx_power_led_ctrl: pmx-power-led-ctrl { + marvell,pins = "mpp17"; + marvell,function = "gpio"; + }; + + pmx_rtc: pmx-rtc { + marvell,pins = "mpp3"; + marvell,function = "gpio"; + }; +}; + +&sata { + pinctrl-0 = <&pmx_sata0 &pmx_sata1>; + pinctrl-names = "default"; + status = "okay"; + nr-ports = <2>; +}; + +&uart0 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/orion5x-linkstation-lschl.dts b/arch/arm/boot/dts/orion5x-linkstation-lschl.dts new file mode 100644 index 0000000000..ee751995c8 --- /dev/null +++ b/arch/arm/boot/dts/orion5x-linkstation-lschl.dts @@ -0,0 +1,171 @@ +/* + * Device Tree file for Buffalo Linkstation LS-CHLv3 + * + * Copyright (C) 2016 Ash Hughes + * Copyright (C) 2015-2017 + * Roger Shimizu + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/dts-v1/; + +#include "orion5x-linkstation.dtsi" +#include "mvebu-linkstation-gpio-simple.dtsi" +#include "mvebu-linkstation-fan.dtsi" +#include + +/ { + model = "Buffalo Linkstation LiveV3 (LS-CHL)"; + compatible = "buffalo,lschl", "marvell,orion5x-88f5182", "marvell,orion5x"; + + memory { /* 128 MB */ + device_type = "memory"; + reg = <0x00000000 0x8000000>; + }; + + gpio_keys { + func { + label = "Function Button"; + linux,code = ; + gpios = <&gpio0 15 GPIO_ACTIVE_LOW>; + }; + + power-on-switch { + gpios = <&gpio0 8 GPIO_ACTIVE_LOW>; + }; + + power-auto-switch { + gpios = <&gpio0 10 GPIO_ACTIVE_LOW>; + }; + }; + + gpio_leds { + pinctrl-0 = <&pmx_led_power &pmx_led_alarm &pmx_led_info &pmx_led_func>; + blue-power-led { + gpios = <&gpio0 0 GPIO_ACTIVE_LOW>; + }; + + red-alarm-led { + gpios = <&gpio0 2 GPIO_ACTIVE_LOW>; + }; + + amber-info-led { + gpios = <&gpio0 3 GPIO_ACTIVE_LOW>; + }; + + func { + label = "lschl:func:blue:top"; + gpios = <&gpio0 17 GPIO_ACTIVE_LOW>; + }; + }; + + gpio_fan { + gpios = <&gpio0 14 GPIO_ACTIVE_LOW + &gpio0 16 GPIO_ACTIVE_LOW>; + + alarm-gpios = <&gpio0 6 GPIO_ACTIVE_HIGH>; + }; +}; + +&pinctrl { + pmx_led_power: pmx-leds { + marvell,pins = "mpp0"; + marvell,function = "gpio"; + }; + + pmx_power_hdd: pmx-power-hdd { + marvell,pins = "mpp1"; + marvell,function = "gpio"; + }; + + pmx_led_alarm: pmx-leds { + marvell,pins = "mpp2"; + marvell,function = "gpio"; + }; + + pmx_led_info: pmx-leds { + marvell,pins = "mpp3"; + marvell,function = "gpio"; + }; + + pmx_fan_lock: pmx-fan-lock { + marvell,pins = "mpp6"; + marvell,function = "gpio"; + }; + + pmx_power_switch: pmx-power-switch { + marvell,pins = "mpp8", "mpp10", "mpp15"; + marvell,function = "gpio"; + }; + + pmx_power_usb: pmx-power-usb { + marvell,pins = "mpp9"; + marvell,function = "gpio"; + }; + + pmx_fan_high: pmx-fan-high { + marvell,pins = "mpp14"; + marvell,function = "gpio"; + }; + + pmx_fan_low: pmx-fan-low { + marvell,pins = "mpp16"; + marvell,function = "gpio"; + }; + + pmx_led_func: pmx-leds { + marvell,pins = "mpp17"; + marvell,function = "gpio"; + }; + + pmx_sw_init: pmx-sw-init { + marvell,pins = "mpp7"; + marvell,function = "gpio"; + }; +}; + +&hdd_power { + gpios = <&gpio0 1 GPIO_ACTIVE_HIGH>; +}; + +&usb_power { + gpios = <&gpio0 9 GPIO_ACTIVE_HIGH>; +}; + diff --git a/arch/arm/boot/dts/orion5x-linkstation-lsgl.dts b/arch/arm/boot/dts/orion5x-linkstation-lsgl.dts new file mode 100644 index 0000000000..9f6fedd391 --- /dev/null +++ b/arch/arm/boot/dts/orion5x-linkstation-lsgl.dts @@ -0,0 +1,91 @@ +/* + * Device Tree file for Buffalo Linkstation LS-GL + * (also known as Buffalo Linkstation Pro/Live) + * + * Copyright (C) 2016 + * Roger Shimizu + * + * Based on the board file arch/arm/mach-orion5x/kurobox_pro-setup.c + * Copyright (C) Ronen Shitrit + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/dts-v1/; + +#include "orion5x-linkstation.dtsi" +#include + +/ { + model = "Buffalo Linkstation Pro/Live"; + compatible = "buffalo,lsgl", "marvell,orion5x-88f5182", "marvell,orion5x"; + + memory { /* 128 MB */ + device_type = "memory"; + reg = <0x00000000 0x8000000>; + }; +}; + +&pinctrl { + pmx_power_hdd: pmx-power-hdd { + marvell,pins = "mpp1"; + marvell,function = "gpio"; + }; + + pmx_power_usb: pmx-power-usb { + marvell,pins = "mpp9"; + marvell,function = "gpio"; + }; +}; + +&hdd_power { + gpios = <&gpio0 1 GPIO_ACTIVE_HIGH>; +}; + +&usb_power { + gpios = <&gpio0 9 GPIO_ACTIVE_HIGH>; +}; + +&sata { + nr-ports = <2>; +}; + +&ehci1 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/orion5x-linkstation-lswtgl.dts b/arch/arm/boot/dts/orion5x-linkstation-lswtgl.dts new file mode 100644 index 0000000000..7f77ce8cc1 --- /dev/null +++ b/arch/arm/boot/dts/orion5x-linkstation-lswtgl.dts @@ -0,0 +1,151 @@ +/* + * Device Tree file for Buffalo Linkstation LS-WTGL + * + * Copyright (C) 2015, 2016 + * Roger Shimizu + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/dts-v1/; + +#include "orion5x-linkstation.dtsi" +#include "mvebu-linkstation-gpio-simple.dtsi" +#include "mvebu-linkstation-fan.dtsi" +#include + +/ { + model = "Buffalo Linkstation LS-WTGL"; + compatible = "buffalo,lswtgl", "marvell,orion5x-88f5182", "marvell,orion5x"; + + memory { /* 64 MB */ + device_type = "memory"; + reg = <0x00000000 0x4000000>; + }; + + gpio_keys { + power-on-switch { + gpios = <&gpio0 8 GPIO_ACTIVE_LOW>; + }; + + power-auto-switch { + gpios = <&gpio0 10 GPIO_ACTIVE_LOW>; + }; + }; + + gpio_leds { + blue-power-led { + gpios = <&gpio0 0 GPIO_ACTIVE_LOW>; + }; + + red-alarm-led { + gpios = <&gpio0 2 GPIO_ACTIVE_LOW>; + }; + + amber-info-led { + gpios = <&gpio0 3 GPIO_ACTIVE_LOW>; + }; + }; + + gpio_fan { + gpios = <&gpio0 14 GPIO_ACTIVE_LOW + &gpio0 17 GPIO_ACTIVE_LOW>; + + alarm-gpios = <&gpio0 6 GPIO_ACTIVE_HIGH>; + }; +}; + +&pinctrl { + pmx_led_power: pmx-leds { + marvell,pins = "mpp0"; + marvell,function = "gpio"; + }; + + pmx_power_hdd: pmx-power-hdd { + marvell,pins = "mpp1"; + marvell,function = "gpio"; + }; + + pmx_led_alarm: pmx-leds { + marvell,pins = "mpp2"; + marvell,function = "gpio"; + }; + + pmx_led_info: pmx-leds { + marvell,pins = "mpp3"; + marvell,function = "gpio"; + }; + + pmx_fan_lock: pmx-fan-lock { + marvell,pins = "mpp6"; + marvell,function = "gpio"; + }; + + pmx_power_switch: pmx-power-switch { + marvell,pins = "mpp8", "mpp10"; + marvell,function = "gpio"; + }; + + pmx_power_usb: pmx-power-usb { + marvell,pins = "mpp9"; + marvell,function = "gpio"; + }; + + pmx_fan_high: pmx-fan-high { + marvell,pins = "mpp14"; + marvell,function = "gpio"; + }; + + pmx_fan_low: pmx-fan-low { + marvell,pins = "mpp17"; + marvell,function = "gpio"; + }; +}; + +&hdd_power { + gpios = <&gpio0 1 GPIO_ACTIVE_HIGH>; +}; + +&usb_power { + gpios = <&gpio0 9 GPIO_ACTIVE_HIGH>; +}; + +&sata { + nr-ports = <2>; +}; diff --git a/arch/arm/boot/dts/orion5x-linkstation.dtsi b/arch/arm/boot/dts/orion5x-linkstation.dtsi new file mode 100644 index 0000000000..b6c9b85951 --- /dev/null +++ b/arch/arm/boot/dts/orion5x-linkstation.dtsi @@ -0,0 +1,180 @@ +/* + * Device Tree common file for orion5x based Buffalo Linkstation + * + * Copyright (C) 2015, 2016 + * Roger Shimizu + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +#include "orion5x-mv88f5182.dtsi" + +/ { + chosen { + bootargs = "console=ttyS0,115200n8 earlyprintk"; + stdout-path = &uart0; + }; + + soc { + ranges = , + , + ; + }; + + restart_poweroff { + compatible = "restart-poweroff"; + }; + + regulators { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-0 = <&pmx_power_usb &pmx_power_hdd>; + pinctrl-names = "default"; + + usb_power: regulator@1 { + compatible = "regulator-fixed"; + reg = <1>; + regulator-name = "USB Power"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + regulator-always-on; + regulator-boot-on; + }; + + hdd_power: regulator@2 { + compatible = "regulator-fixed"; + reg = <2>; + regulator-name = "HDD Power"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + regulator-always-on; + regulator-boot-on; + }; + }; +}; + +&pinctrl { + pmx_power_hdd: pmx-power-hdd { + marvell,function = "gpio"; + }; + + pmx_power_usb: pmx-power-usb { + marvell,function = "gpio"; + }; +}; + +&devbus_bootcs { + status = "okay"; + devbus,keep-config; + + flash@0 { + compatible = "jedec-flash"; + reg = <0 0x40000>; + bank-width = <1>; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + header@0 { + reg = <0 0x30000>; + read-only; + }; + + uboot@30000 { + reg = <0x30000 0xF000>; + read-only; + }; + + uboot_env@3F000 { + reg = <0x3F000 0x1000>; + }; + }; + }; +}; + +&mdio { + status = "okay"; + + ethphy: ethernet-phy { + reg = <8>; + }; +}; + +ð { + status = "okay"; + + ethernet-port@0 { + phy-handle = <ðphy>; + }; +}; + +&ehci0 { + status = "okay"; +}; + +&i2c { + status = "okay"; + + rtc@32 { + compatible = "ricoh,rs5c372a"; + reg = <0x32>; + }; +}; + +&wdt { + status = "disabled"; +}; + +&sata { + status = "okay"; + nr-ports = <1>; +}; + +&uart0 { + status = "okay"; +}; + +&uart1 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/orion5x-lswsgl.dts b/arch/arm/boot/dts/orion5x-lswsgl.dts new file mode 100644 index 0000000000..2fbc17d6df --- /dev/null +++ b/arch/arm/boot/dts/orion5x-lswsgl.dts @@ -0,0 +1,277 @@ +/* + * Copyright (C) 2015 Benjamin Cama + * Copyright (C) 2014 Thomas Petazzoni + * Based on the board file arch/arm/mach-orion5x/lsmini-setup.c, + * Copyright (C) 2008 Alexey Kopytko + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/dts-v1/; + +#include +#include +#include +#include "orion5x-mv88f5182.dtsi" + +/ { + model = "Buffalo Linkstation Mini (LS-WSGL)"; + compatible = "buffalo,lswsgl", "marvell,orion5x-88f5182", "marvell,orion5x"; + + memory { + device_type = "memory"; + reg = <0x00000000 0x8000000>; /* 128 MB */ + }; + + chosen { + bootargs = "console=ttyS0,115200 earlyprintk"; + stdout-path = &uart0; + }; + + soc { + ranges = , + , + ; + }; + + gpio-keys { + compatible = "gpio-keys"; + pinctrl-0 = <&pmx_buttons>; + pinctrl-names = "default"; + #address-cells = <1>; + #size-cells = <0>; + func { + label = "Function Button"; + linux,code = ; + gpios = <&gpio0 15 GPIO_ACTIVE_LOW>; + }; + + power { + label = "Power-on Switch"; + linux,input-type = <5>; /* EV_SW */ + linux,code = ; /* LSMINI_SW_POWER */ + gpios = <&gpio0 18 GPIO_ACTIVE_LOW>; + }; + + autopower { + label = "Power-auto Switch"; + linux,input-type = <5>; /* EV_SW */ + linux,code = ; /* LSMINI_SW_AUTOPOWER */ + gpios = <&gpio0 17 GPIO_ACTIVE_LOW>; + }; + }; + + gpio-leds { + compatible = "gpio-leds"; + pinctrl-0 = <&pmx_led_alarm &pmx_led_info &pmx_led_func + &pmx_led_power>; + pinctrl-names = "default"; + + alarm { + label = "lswsgl:alarm:red"; + gpio = <&gpio0 2 GPIO_ACTIVE_LOW>; + }; + + info { + label = "lswsgl:info:amber"; + gpio = <&gpio0 3 GPIO_ACTIVE_LOW>; + }; + + func { + label = "lswsgl:func:blue:top"; + gpio = <&gpio0 9 GPIO_ACTIVE_LOW>; + }; + + power { + label = "lswsgl:power:blue:bottom"; + gpio = <&gpio0 14 GPIO_ACTIVE_LOW>; + default-state = "on"; + }; + }; + + restart_poweroff { + compatible = "restart-poweroff"; + }; + + regulators { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-0 = <&pmx_sata0_power &pmx_sata1_power &pmx_usb_power>; + pinctrl-names = "default"; + + sata0_power: regulator@0 { + compatible = "regulator-fixed"; + reg = <0>; + regulator-name = "SATA0 Power"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + regulator-always-on; + regulator-boot-on; + gpio = <&gpio0 1 GPIO_ACTIVE_HIGH>; + }; + + sata1_power: regulator@1 { + compatible = "regulator-fixed"; + reg = <1>; + regulator-name = "SATA1 Power"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + regulator-always-on; + regulator-boot-on; + gpio = <&gpio0 19 GPIO_ACTIVE_HIGH>; + }; + + usb_power: regulator@2 { + compatible = "regulator-fixed"; + reg = <2>; + regulator-name = "USB Power"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + regulator-always-on; + regulator-boot-on; + gpio = <&gpio0 16 GPIO_ACTIVE_HIGH>; + }; + }; +}; + +&devbus_bootcs { + status = "okay"; + + devbus,keep-config; + + flash@0 { + compatible = "cfi-flash"; + reg = <0 0x40000>; + bank-width = <1>; + #address-cells = <1>; + #size-cells = <1>; + + partition@0 { + label = "Full256Kb"; + reg = <0 0x40000>; + read-only; + }; + }; +}; + +&mdio { + status = "okay"; + + ethphy: ethernet-phy { + reg = <8>; + }; +}; + +&ehci0 { + status = "okay"; +}; + +ð { + status = "okay"; + + ethernet-port@0 { + phy-handle = <ðphy>; + }; +}; + +&i2c { + status = "okay"; + clock-frequency = <100000>; + #address-cells = <1>; + + rtc@32 { + compatible = "ricoh,rs5c372a"; + reg = <0x32>; + }; +}; + +&pinctrl { + pmx_buttons: pmx-buttons { + marvell,pins = "mpp15", "mpp17", "mpp18"; + marvell,function = "gpio"; + }; + + pmx_led_alarm: pmx-leds { + marvell,pins = "mpp2"; + marvell,function = "gpio"; + }; + + pmx_led_info: pmx-leds { + marvell,pins = "mpp3"; + marvell,function = "gpio"; + }; + + pmx_led_func: pmx-leds { + marvell,pins = "mpp9"; + marvell,function = "gpio"; + }; + + pmx_led_power: pmx-leds { + marvell,pins = "mpp14"; + marvell,function = "gpio"; + }; + + pmx_sata0_power: pmx-sata0-power { + marvell,pins = "mpp1"; + marvell,function = "gpio"; + }; + + pmx_sata1_power: pmx-sata1-power { + marvell,pins = "mpp19"; + marvell,function = "gpio"; + }; + + pmx_usb_power: pmx-usb-power { + marvell,pins = "mpp16"; + marvell,function = "gpio"; + }; +}; + +&sata { + status = "okay"; + nr-ports = <2>; +}; + +&uart0 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/orion5x-maxtor-shared-storage-2.dts b/arch/arm/boot/dts/orion5x-maxtor-shared-storage-2.dts new file mode 100644 index 0000000000..0ca6208a26 --- /dev/null +++ b/arch/arm/boot/dts/orion5x-maxtor-shared-storage-2.dts @@ -0,0 +1,179 @@ +/* + * Copyright (C) 2014 Thomas Petazzoni + * Copyright (C) Sylver Bruneau + * + * This file is licensed under the terms of the GNU General Public + * License version 2. This program is licensed "as is" without any + * warranty of any kind, whether express or implied. + */ + +/dts-v1/; + +#include +#include +#include +#include "orion5x-mv88f5182.dtsi" + +/ { + model = "Maxtor Shared Storage II"; + compatible = "maxtor,shared-storage-2", "marvell,orion5x-88f5182", "marvell,orion5x"; + + memory { + device_type = "memory"; + reg = <0x00000000 0x4000000>; /* 64 MB */ + }; + + chosen { + bootargs = "console=ttyS0,115200n8 earlyprintk"; + stdout-path = &uart0; + }; + + soc { + ranges = , + , + ; + }; + + gpio-keys { + compatible = "gpio-keys"; + pinctrl-0 = <&pmx_buttons>; + pinctrl-names = "default"; + #address-cells = <1>; + #size-cells = <0>; + power { + label = "Power"; + linux,code = ; + gpios = <&gpio0 11 GPIO_ACTIVE_LOW>; + }; + + reset { + label = "Reset"; + linux,code = ; + gpios = <&gpio0 12 GPIO_ACTIVE_LOW>; + }; + }; +}; + +&devbus_bootcs { + status = "okay"; + + devbus,keep-config; + + /* + * Currently the MTD code does not recognize the MX29LV400CBCT + * as a bottom-type device. This could cause risks of + * accidentally erasing critical flash sectors. We thus define + * a single, write-protected partition covering the whole + * flash. TODO: once the flash part TOP/BOTTOM detection + * issue is sorted out in the MTD code, break this into at + * least three partitions: 'u-boot code', 'u-boot environment' + * and 'whatever is left'. + */ + flash@0 { + compatible = "cfi-flash"; + reg = <0 0x40000>; + bank-width = <1>; + #address-cells = <1>; + #size-cells = <1>; + }; +}; + +&mdio { + status = "okay"; + + ethphy: ethernet-phy { + reg = <8>; + }; +}; + +&ehci0 { + status = "okay"; +}; + +ð { + status = "okay"; + + ethernet-port@0 { + phy-handle = <ðphy>; + }; +}; + +&i2c { + status = "okay"; + clock-frequency = <100000>; + #address-cells = <1>; + + rtc@68 { + compatible = "st,m41t81"; + reg = <0x68>; + pinctrl-0 = <&pmx_rtc>; + pinctrl-names = "default"; + interrupt-parent = <&gpio0>; + interrupts = <3 IRQ_TYPE_LEVEL_LOW>; + }; +}; + +&pinctrl { + pinctrl-0 = <&pmx_leds &pmx_misc>; + pinctrl-names = "default"; + + pmx_buttons: pmx-buttons { + marvell,pins = "mpp11", "mpp12"; + marvell,function = "gpio"; + }; + + /* + * MPP0: Power LED + * MPP1: Error LED + */ + pmx_leds: pmx-leds { + marvell,pins = "mpp0", "mpp1"; + marvell,function = "gpio"; + }; + + /* + * MPP4: HDD ind. (Single/Dual) + * MPP5: HD0 5V control + * MPP6: HD0 12V control + * MPP7: HD1 5V control + * MPP8: HD1 12V control + */ + pmx_misc: pmx-misc { + marvell,pins = "mpp4", "mpp5", "mpp6", "mpp7", "mpp8", "mpp10"; + marvell,function = "gpio"; + }; + + pmx_rtc: pmx-rtc { + marvell,pins = "mpp3"; + marvell,function = "gpio"; + }; + + pmx_sata0_led_active: pmx-sata0-led-active { + marvell,pins = "mpp14"; + marvell,function = "sata0"; + }; + + pmx_sata1_led_active: pmx-sata1-led-active { + marvell,pins = "mpp15"; + marvell,function = "sata1"; + }; + + /* + * Non MPP GPIOs: + * GPIO 22: USB port 1 fuse (0 = Fail, 1 = Ok) + * GPIO 23: Blue front LED off + * GPIO 24: Inhibit board power off (0 = Disabled, 1 = Enabled) + */ +}; + +&sata { + pinctrl-0 = <&pmx_sata0_led_active + &pmx_sata1_led_active>; + pinctrl-names = "default"; + status = "okay"; + nr-ports = <2>; +}; + +&uart0 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/orion5x-mv88f5181.dtsi b/arch/arm/boot/dts/orion5x-mv88f5181.dtsi new file mode 100644 index 0000000000..f667012b26 --- /dev/null +++ b/arch/arm/boot/dts/orion5x-mv88f5181.dtsi @@ -0,0 +1,49 @@ +/* + * Copyright (C) 2016 Jamie Lentin + * + * This file is licensed under the terms of the GNU General Public + * License version 2. This program is licensed "as is" without any + * warranty of any kind, whether express or implied. + */ + +#include "orion5x.dtsi" + +/ { + compatible = "marvell,orion5x-88f5181", "marvell,orion5x"; + + soc { + compatible = "marvell,orion5x-88f5181-mbus", "simple-bus"; + + internal-regs { + pinctrl: pinctrl@10000 { + compatible = "marvell,88f5181-pinctrl"; + reg = <0x10000 0x8>, <0x10050 0x4>; + }; + + core_clk: core-clocks@10030 { + compatible = "marvell,mv88f5181-core-clock"; + reg = <0x10010 0x4>; + #clock-cells = <1>; + }; + + mbusc: mbus-controller@20000 { + compatible = "marvell,mbus-controller"; + reg = <0x20000 0x100>, <0x1500 0x20>; + }; + }; + }; +}; + +&pinctrl { + pmx_ge: pmx-ge { + marvell,pins = "mpp8", "mpp9", "mpp10", "mpp11", + "mpp12", "mpp13", "mpp14", "mpp15", + "mpp16", "mpp17", "mpp18", "mpp19"; + marvell,function = "ge"; + }; +}; + +ð { + pinctrl-0 = <&pmx_ge>; + pinctrl-names = "default"; +}; diff --git a/arch/arm/boot/dts/orion5x-mv88f5182.dtsi b/arch/arm/boot/dts/orion5x-mv88f5182.dtsi new file mode 100644 index 0000000000..d1ed71c602 --- /dev/null +++ b/arch/arm/boot/dts/orion5x-mv88f5182.dtsi @@ -0,0 +1,45 @@ +/* + * Copyright (C) 2014 Thomas Petazzoni + * + * This file is licensed under the terms of the GNU General Public + * License version 2. This program is licensed "as is" without any + * warranty of any kind, whether express or implied. + */ + +#include "orion5x.dtsi" + +/ { + compatible = "marvell,orion5x-88f5182", "marvell,orion5x"; + + soc { + compatible = "marvell,orion5x-88f5182-mbus", "simple-bus"; + + internal-regs { + pinctrl: pinctrl@10000 { + compatible = "marvell,88f5182-pinctrl"; + reg = <0x10000 0x8>, <0x10050 0x4>; + + pmx_sata0: pmx-sata0 { + marvell,pins = "mpp12", "mpp14"; + marvell,function = "sata0"; + }; + + pmx_sata1: pmx-sata1 { + marvell,pins = "mpp13", "mpp15"; + marvell,function = "sata1"; + }; + }; + + core_clk: core-clocks@10030 { + compatible = "marvell,mv88f5182-core-clock"; + reg = <0x10010 0x4>; + #clock-cells = <1>; + }; + + mbusc: mbus-controller@20000 { + compatible = "marvell,mbus-controller"; + reg = <0x20000 0x100>, <0x1500 0x20>; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/orion5x-netgear-wnr854t.dts b/arch/arm/boot/dts/orion5x-netgear-wnr854t.dts new file mode 100644 index 0000000000..ea081afa46 --- /dev/null +++ b/arch/arm/boot/dts/orion5x-netgear-wnr854t.dts @@ -0,0 +1,252 @@ +/* + * Copyright (C) 2016 Jamie Lentin + * + * This file is licensed under the terms of the GNU General Public + * License version 2. This program is licensed "as is" without any + * warranty of any kind, whether express or implied. + */ + +/dts-v1/; + +#include +#include +#include "orion5x-mv88f5181.dtsi" + +/ { + model = "Netgear WNR854-t"; + compatible = "netgear,wnr854t", "marvell,orion5x-88f5181", + "marvell,orion5x"; + aliases { + serial0 = &uart0; + }; + + memory { + device_type = "memory"; + reg = <0x00000000 0x2000000>; /* 32 MB */ + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + soc { + ranges = , + , + ; + }; + + gpio-keys { + compatible = "gpio-keys"; + pinctrl-0 = <&pmx_reset_button>; + pinctrl-names = "default"; + + reset { + label = "Reset Button"; + linux,code = ; + gpios = <&gpio0 1 GPIO_ACTIVE_LOW>; + }; + }; + + gpio-leds { + compatible = "gpio-leds"; + pinctrl-0 = <&pmx_power_led &pmx_power_led_blink &pmx_wan_led>; + pinctrl-names = "default"; + + led@0 { + label = "wnr854t:green:power"; + gpios = <&gpio0 0 GPIO_ACTIVE_LOW>; + }; + + led@1 { + label = "wnr854t:blink:power"; + gpios = <&gpio0 2 GPIO_ACTIVE_LOW>; + }; + + led@2 { + label = "wnr854t:green:wan"; + gpios = <&gpio0 3 GPIO_ACTIVE_LOW>; + }; + }; +}; + +&devbus_bootcs { + status = "okay"; + + devbus,keep-config; + + flash@0 { + compatible = "cfi-flash"; + reg = <0 0x800000>; + bank-width = <2>; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + partition@0 { + label = "kernel"; + reg = <0x0 0x100000>; + }; + + partition@100000 { + label = "rootfs"; + reg = <0x100000 0x660000>; + }; + + partition@760000 { + label = "uboot_env"; + reg = <0x760000 0x20000>; + }; + + partition@780000 { + label = "uboot"; + reg = <0x780000 0x80000>; + read-only; + }; + }; + }; +}; + +&mdio { + status = "okay"; + + switch: switch@0 { + compatible = "marvell,mv88e6085"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + dsa,member = <0 0>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + label = "lan3"; + phy-handle = <&lan3phy>; + }; + + port@1 { + reg = <1>; + label = "lan4"; + phy-handle = <&lan4phy>; + }; + + port@2 { + reg = <2>; + label = "wan"; + phy-handle = <&wanphy>; + }; + + port@3 { + reg = <3>; + label = "cpu"; + ethernet = <ðport>; + }; + + port@5 { + reg = <5>; + label = "lan1"; + phy-handle = <&lan1phy>; + }; + + port@7 { + reg = <7>; + label = "lan2"; + phy-handle = <&lan2phy>; + }; + }; + + mdio { + #address-cells = <1>; + #size-cells = <0>; + + lan3phy: ethernet-phy@0 { + /* Marvell 88E1121R (port 1) */ + compatible = "ethernet-phy-id0141.0cb0", + "ethernet-phy-ieee802.3-c22"; + reg = <0>; + marvell,reg-init = <3 16 0 0x1777 3 17 0 0x15>; + }; + + lan4phy: ethernet-phy@1 { + /* Marvell 88E1121R (port 2) */ + compatible = "ethernet-phy-id0141.0cb0", + "ethernet-phy-ieee802.3-c22"; + reg = <1>; + marvell,reg-init = <3 16 0 0x1777 3 17 0 0x15>; + }; + + wanphy: ethernet-phy@2 { + /* Marvell 88E1121R (port 1) */ + compatible = "ethernet-phy-id0141.0cb0", + "ethernet-phy-ieee802.3-c22"; + reg = <2>; + marvell,reg-init = <3 16 0 0x1777 3 17 0 0x15>; + }; + + lan1phy: ethernet-phy@5 { + /* Marvell 88E1112 */ + compatible = "ethernet-phy-id0141.0cb0", + "ethernet-phy-ieee802.3-c22"; + reg = <5>; + marvell,reg-init = <3 16 0 0x1777 3 17 0 0x15>; + }; + + lan2phy: ethernet-phy@7 { + /* Marvell 88E1112 */ + compatible = "ethernet-phy-id0141.0cb0", + "ethernet-phy-ieee802.3-c22"; + reg = <7>; + marvell,reg-init = <3 16 0 0x1777 3 17 0 0x15>; + }; + }; + }; +}; + +ð { + status = "okay"; + + ethernet-port@0 { + /* Hardwired to DSA switch */ + speed = <1000>; + duplex = <1>; + }; +}; + +&pinctrl { + pinctrl-0 = <&pmx_pci_gpios>; + pinctrl-names = "default"; + + pmx_power_led: pmx-power-led { + marvell,pins = "mpp0"; + marvell,function = "gpio"; + }; + + pmx_reset_button: pmx-reset-button { + marvell,pins = "mpp1"; + marvell,function = "gpio"; + }; + + pmx_power_led_blink: pmx-power-led-blink { + marvell,pins = "mpp2"; + marvell,function = "gpio"; + }; + + pmx_wan_led: pmx-wan-led { + marvell,pins = "mpp3"; + marvell,function = "gpio"; + }; + + pmx_pci_gpios: pmx-pci-gpios { + marvell,pins = "mpp4"; + marvell,function = "gpio"; + }; +}; + +&uart0 { + /* Pin 1: Tx, Pin 7: Rx, Pin 8: Gnd */ + status = "okay"; +}; diff --git a/arch/arm/boot/dts/orion5x-rd88f5182-nas.dts b/arch/arm/boot/dts/orion5x-rd88f5182-nas.dts new file mode 100644 index 0000000000..487324f7c5 --- /dev/null +++ b/arch/arm/boot/dts/orion5x-rd88f5182-nas.dts @@ -0,0 +1,178 @@ +/* + * Copyright (C) 2014 Thomas Petazzoni + * + * This file is licensed under the terms of the GNU General Public + * License version 2. This program is licensed "as is" without any + * warranty of any kind, whether express or implied. + */ + +/dts-v1/; + +#include +#include "orion5x-mv88f5182.dtsi" + +/ { + model = "Marvell Reference Design 88F5182 NAS"; + compatible = "marvell,rd-88f5182-nas", "marvell,orion5x-88f5182", "marvell,orion5x"; + + memory { + device_type = "memory"; + reg = <0x00000000 0x4000000>; /* 64 MB */ + }; + + chosen { + bootargs = "console=ttyS0,115200n8 earlyprintk"; + stdout-path = &uart0; + }; + + soc { + ranges = , + , + , + ; + }; + + gpio-leds { + compatible = "gpio-leds"; + pinctrl-0 = <&pmx_debug_led>; + pinctrl-names = "default"; + + led@0 { + label = "rd88f5182:cpu"; + linux,default-trigger = "heartbeat"; + gpios = <&gpio0 0 GPIO_ACTIVE_HIGH>; + }; + }; +}; + +&devbus_bootcs { + status = "okay"; + + /* Read parameters */ + devbus,bus-width = <8>; + devbus,turn-off-ps = <90000>; + devbus,badr-skew-ps = <0>; + devbus,acc-first-ps = <186000>; + devbus,acc-next-ps = <186000>; + + /* Write parameters */ + devbus,wr-high-ps = <90000>; + devbus,wr-low-ps = <90000>; + devbus,ale-wr-ps = <90000>; + + flash@0 { + compatible = "cfi-flash"; + reg = <0 0x80000>; + bank-width = <1>; + }; +}; + +&devbus_cs1 { + status = "okay"; + + /* Read parameters */ + devbus,bus-width = <8>; + devbus,turn-off-ps = <90000>; + devbus,badr-skew-ps = <0>; + devbus,acc-first-ps = <186000>; + devbus,acc-next-ps = <186000>; + + /* Write parameters */ + devbus,wr-high-ps = <90000>; + devbus,wr-low-ps = <90000>; + devbus,ale-wr-ps = <90000>; + + flash@0 { + compatible = "cfi-flash"; + reg = <0 0x1000000>; + bank-width = <1>; + }; +}; + +&ehci0 { + status = "okay"; +}; + +&ehci1 { + status = "okay"; +}; + +ð { + status = "okay"; + + ethernet-port@0 { + phy-handle = <ðphy>; + }; +}; + +&i2c { + status = "okay"; + clock-frequency = <100000>; + #address-cells = <1>; + + rtc@68 { + pinctrl-0 = <&pmx_rtc>; + pinctrl-names = "default"; + compatible = "dallas,ds1338"; + reg = <0x68>; + }; +}; + +&mdio { + status = "okay"; + + ethphy: ethernet-phy { + reg = <8>; + }; +}; + +&pinctrl { + pinctrl-0 = <&pmx_reset_switch &pmx_misc_gpios + &pmx_pci_gpios>; + pinctrl-names = "default"; + + /* + * MPP[20] PCI Clock to MV88F5182 + * MPP[21] PCI Clock to mini PCI CON11 + * MPP[22] USB 0 over current indication + * MPP[23] USB 1 over current indication + * MPP[24] USB 1 over current enable + * MPP[25] USB 0 over current enable + */ + + pmx_debug_led: pmx-debug_led { + marvell,pins = "mpp0"; + marvell,function = "gpio"; + }; + + pmx_reset_switch: pmx-reset-switch { + marvell,pins = "mpp1"; + marvell,function = "gpio"; + }; + + pmx_rtc: pmx-rtc { + marvell,pins = "mpp3"; + marvell,function = "gpio"; + }; + + pmx_misc_gpios: pmx-misc-gpios { + marvell,pins = "mpp4", "mpp5"; + marvell,function = "gpio"; + }; + + pmx_pci_gpios: pmx-pci-gpios { + marvell,pins = "mpp6", "mpp7"; + marvell,function = "gpio"; + }; +}; + +&sata { + pinctrl-0 = <&pmx_sata0 &pmx_sata1>; + pinctrl-names = "default"; + status = "okay"; + nr-ports = <2>; +}; + +&uart0 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/orion5x.dtsi b/arch/arm/boot/dts/orion5x.dtsi new file mode 100644 index 0000000000..61e631b3fd --- /dev/null +++ b/arch/arm/boot/dts/orion5x.dtsi @@ -0,0 +1,241 @@ +/* + * Copyright (C) 2012 Thomas Petazzoni + * + * This file is licensed under the terms of the GNU General Public + * License version 2. This program is licensed "as is" without any + * warranty of any kind, whether express or implied. + */ + +#define MBUS_ID(target,attributes) (((target) << 24) | ((attributes) << 16)) + +/ { + #address-cells = <1>; + #size-cells = <1>; + model = "Marvell Orion5x SoC"; + compatible = "marvell,orion5x"; + interrupt-parent = <&intc>; + + aliases { + gpio0 = &gpio0; + }; + + soc { + #address-cells = <2>; + #size-cells = <1>; + controller = <&mbusc>; + + devbus_bootcs: devbus-bootcs { + compatible = "marvell,orion-devbus"; + reg = ; + ranges = <0 MBUS_ID(0x01, 0x0f) 0 0xffffffff>; + #address-cells = <1>; + #size-cells = <1>; + clocks = <&core_clk 0>; + status = "disabled"; + }; + + devbus_cs0: devbus-cs0 { + compatible = "marvell,orion-devbus"; + reg = ; + ranges = <0 MBUS_ID(0x01, 0x1e) 0 0xffffffff>; + #address-cells = <1>; + #size-cells = <1>; + clocks = <&core_clk 0>; + status = "disabled"; + }; + + devbus_cs1: devbus-cs1 { + compatible = "marvell,orion-devbus"; + reg = ; + ranges = <0 MBUS_ID(0x01, 0x1d) 0 0xffffffff>; + #address-cells = <1>; + #size-cells = <1>; + clocks = <&core_clk 0>; + status = "disabled"; + }; + + devbus_cs2: devbus-cs2 { + compatible = "marvell,orion-devbus"; + reg = ; + ranges = <0 MBUS_ID(0x01, 0x1b) 0 0xffffffff>; + #address-cells = <1>; + #size-cells = <1>; + clocks = <&core_clk 0>; + status = "disabled"; + }; + + internal-regs { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 MBUS_ID(0xf0, 0x01) 0 0x100000>; + + gpio0: gpio@10100 { + compatible = "marvell,orion-gpio"; + #gpio-cells = <2>; + gpio-controller; + reg = <0x10100 0x40>; + ngpios = <32>; + interrupt-controller; + #interrupt-cells = <2>; + interrupts = <6>, <7>, <8>, <9>; + }; + + spi: spi@10600 { + compatible = "marvell,orion-spi"; + #address-cells = <1>; + #size-cells = <0>; + cell-index = <0>; + reg = <0x10600 0x28>; + status = "disabled"; + }; + + i2c: i2c@11000 { + compatible = "marvell,mv64xxx-i2c"; + reg = <0x11000 0x20>; + #address-cells = <1>; + #size-cells = <0>; + interrupts = <5>; + clocks = <&core_clk 0>; + status = "disabled"; + }; + + uart0: serial@12000 { + compatible = "ns16550a"; + reg = <0x12000 0x100>; + reg-shift = <2>; + interrupts = <3>; + clocks = <&core_clk 0>; + status = "disabled"; + }; + + uart1: serial@12100 { + compatible = "ns16550a"; + reg = <0x12100 0x100>; + reg-shift = <2>; + interrupts = <4>; + clocks = <&core_clk 0>; + status = "disabled"; + }; + + bridge_intc: bridge-interrupt-ctrl@20110 { + compatible = "marvell,orion-bridge-intc"; + interrupt-controller; + #interrupt-cells = <1>; + reg = <0x20110 0x8>; + interrupts = <0>; + marvell,#interrupts = <4>; + }; + + intc: interrupt-controller@20200 { + compatible = "marvell,orion-intc"; + interrupt-controller; + #interrupt-cells = <1>; + reg = <0x20200 0x08>; + }; + + timer: timer@20300 { + compatible = "marvell,orion-timer"; + reg = <0x20300 0x20>; + interrupt-parent = <&bridge_intc>; + interrupts = <1>, <2>; + clocks = <&core_clk 0>; + }; + + wdt: wdt@20300 { + compatible = "marvell,orion-wdt"; + reg = <0x20300 0x28>, <0x20108 0x4>; + interrupt-parent = <&bridge_intc>; + interrupts = <3>; + clocks = <&core_clk 0>; + status = "okay"; + }; + + ehci0: ehci@50000 { + compatible = "marvell,orion-ehci"; + reg = <0x50000 0x1000>; + interrupts = <17>; + status = "disabled"; + }; + + xor: dma-controller@60900 { + compatible = "marvell,orion-xor"; + reg = <0x60900 0x100 + 0x60b00 0x100>; + status = "okay"; + + xor00 { + interrupts = <30>; + dmacap,memcpy; + dmacap,xor; + }; + xor01 { + interrupts = <31>; + dmacap,memcpy; + dmacap,xor; + dmacap,memset; + }; + }; + + eth: ethernet-controller@72000 { + compatible = "marvell,orion-eth"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x72000 0x4000>; + marvell,tx-checksum-limit = <1600>; + status = "disabled"; + + ethport: ethernet-port@0 { + compatible = "marvell,orion-eth-port"; + reg = <0>; + interrupts = <21>; + /* overwrite MAC address in bootloader */ + local-mac-address = [00 00 00 00 00 00]; + /* set phy-handle property in board file */ + }; + }; + + mdio: mdio-bus@72004 { + compatible = "marvell,orion-mdio"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x72004 0x84>; + interrupts = <22>; + status = "disabled"; + + /* add phy nodes in board file */ + }; + + sata: sata@80000 { + compatible = "marvell,orion-sata"; + reg = <0x80000 0x5000>; + interrupts = <29>; + status = "disabled"; + }; + + cesa: crypto@90000 { + compatible = "marvell,orion-crypto"; + reg = <0x90000 0x10000>; + reg-names = "regs"; + interrupts = <28>; + marvell,crypto-srams = <&crypto_sram>; + marvell,crypto-sram-size = <0x800>; + status = "okay"; + }; + + ehci1: ehci@a0000 { + compatible = "marvell,orion-ehci"; + reg = <0xa0000 0x1000>; + interrupts = <12>; + status = "disabled"; + }; + }; + + crypto_sram: sa-sram { + compatible = "mmio-sram"; + reg = ; + #address-cells = <1>; + #size-cells = <1>; + }; + }; +}; diff --git a/arch/arm/boot/dts/overlays/Makefile b/arch/arm/boot/dts/overlays/Makefile new file mode 100644 index 0000000000..932a2205f1 --- /dev/null +++ b/arch/arm/boot/dts/overlays/Makefile @@ -0,0 +1,236 @@ +# Overlays for the Raspberry Pi platform + +dtb-$(CONFIG_ARCH_BCM2835) += overlay_map.dtb + +dtbo-$(CONFIG_ARCH_BCM2835) += \ + act-led.dtbo \ + adafruit18.dtbo \ + adau1977-adc.dtbo \ + adau7002-simple.dtbo \ + ads1015.dtbo \ + ads1115.dtbo \ + ads7846.dtbo \ + adv7282m.dtbo \ + adv728x-m.dtbo \ + akkordion-iqdacplus.dtbo \ + allo-boss-dac-pcm512x-audio.dtbo \ + allo-boss2-dac-audio.dtbo \ + allo-digione.dtbo \ + allo-katana-dac-audio.dtbo \ + allo-piano-dac-pcm512x-audio.dtbo \ + allo-piano-dac-plus-pcm512x-audio.dtbo \ + anyspi.dtbo \ + apds9960.dtbo \ + applepi-dac.dtbo \ + at86rf233.dtbo \ + audioinjector-addons.dtbo \ + audioinjector-isolated-soundcard.dtbo \ + audioinjector-ultra.dtbo \ + audioinjector-wm8731-audio.dtbo \ + audiosense-pi.dtbo \ + audremap.dtbo \ + balena-fin.dtbo \ + cma.dtbo \ + dht11.dtbo \ + dionaudio-loco.dtbo \ + dionaudio-loco-v2.dtbo \ + disable-bt.dtbo \ + disable-wifi.dtbo \ + dpi18.dtbo \ + dpi24.dtbo \ + draws.dtbo \ + dwc-otg.dtbo \ + dwc2.dtbo \ + edt-ft5406.dtbo \ + enc28j60.dtbo \ + enc28j60-spi2.dtbo \ + exc3000.dtbo \ + fe-pi-audio.dtbo \ + fsm-demo.dtbo \ + ghost-amp.dtbo \ + goodix.dtbo \ + googlevoicehat-soundcard.dtbo \ + gpio-fan.dtbo \ + gpio-ir.dtbo \ + gpio-ir-tx.dtbo \ + gpio-key.dtbo \ + gpio-led.dtbo \ + gpio-no-bank0-irq.dtbo \ + gpio-no-irq.dtbo \ + gpio-poweroff.dtbo \ + gpio-shutdown.dtbo \ + hd44780-lcd.dtbo \ + hdmi-backlight-hwhack-gpio.dtbo \ + hifiberry-amp.dtbo \ + hifiberry-amp100.dtbo \ + hifiberry-dac.dtbo \ + hifiberry-dacplus.dtbo \ + hifiberry-dacplusadc.dtbo \ + hifiberry-dacplusadcpro.dtbo \ + hifiberry-dacplusdsp.dtbo \ + hifiberry-dacplushd.dtbo \ + hifiberry-digi.dtbo \ + hifiberry-digi-pro.dtbo \ + highperi.dtbo \ + hy28a.dtbo \ + hy28b.dtbo \ + hy28b-2017.dtbo \ + i-sabre-q2m.dtbo \ + i2c-bcm2708.dtbo \ + i2c-gpio.dtbo \ + i2c-mux.dtbo \ + i2c-pwm-pca9685a.dtbo \ + i2c-rtc.dtbo \ + i2c-rtc-gpio.dtbo \ + i2c-sensor.dtbo \ + i2c0.dtbo \ + i2c1.dtbo \ + i2c3.dtbo \ + i2c4.dtbo \ + i2c5.dtbo \ + i2c6.dtbo \ + i2s-gpio28-31.dtbo \ + ilitek251x.dtbo \ + imx219.dtbo \ + imx290.dtbo \ + imx477.dtbo \ + iqaudio-codec.dtbo \ + iqaudio-dac.dtbo \ + iqaudio-dacplus.dtbo \ + iqaudio-digi-wm8804-audio.dtbo \ + irs1125.dtbo \ + jedec-spi-nor.dtbo \ + justboom-both.dtbo \ + justboom-dac.dtbo \ + justboom-digi.dtbo \ + ltc294x.dtbo \ + max98357a.dtbo \ + maxtherm.dtbo \ + mbed-dac.dtbo \ + mcp23017.dtbo \ + mcp23s17.dtbo \ + mcp2515-can0.dtbo \ + mcp2515-can1.dtbo \ + mcp251xfd.dtbo \ + mcp3008.dtbo \ + mcp3202.dtbo \ + mcp342x.dtbo \ + media-center.dtbo \ + merus-amp.dtbo \ + midi-uart0.dtbo \ + midi-uart1.dtbo \ + minipitft13.dtbo \ + miniuart-bt.dtbo \ + mmc.dtbo \ + mpu6050.dtbo \ + mz61581.dtbo \ + ov5647.dtbo \ + ov7251.dtbo \ + ov9281.dtbo \ + papirus.dtbo \ + pca953x.dtbo \ + pcie-32bit-dma.dtbo \ + pibell.dtbo \ + pifacedigital.dtbo \ + pifi-40.dtbo \ + pifi-dac-hd.dtbo \ + pifi-dac-zero.dtbo \ + pifi-mini-210.dtbo \ + piglow.dtbo \ + piscreen.dtbo \ + piscreen2r.dtbo \ + pisound.dtbo \ + pitft22.dtbo \ + pitft28-capacitive.dtbo \ + pitft28-resistive.dtbo \ + pitft35-resistive.dtbo \ + pps-gpio.dtbo \ + pwm.dtbo \ + pwm-2chan.dtbo \ + pwm-ir-tx.dtbo \ + qca7000.dtbo \ + rotary-encoder.dtbo \ + rpi-backlight.dtbo \ + rpi-cirrus-wm5102.dtbo \ + rpi-dac.dtbo \ + rpi-display.dtbo \ + rpi-ft5406.dtbo \ + rpi-poe.dtbo \ + rpi-poe-plus.dtbo \ + rpi-proto.dtbo \ + rpi-sense.dtbo \ + rpi-tv.dtbo \ + rpivid-v4l2.dtbo \ + rra-digidac1-wm8741-audio.dtbo \ + sainsmart18.dtbo \ + sc16is750-i2c.dtbo \ + sc16is752-i2c.dtbo \ + sc16is752-spi0.dtbo \ + sc16is752-spi1.dtbo \ + sdhost.dtbo \ + sdio.dtbo \ + seeed-can-fd-hat-v1.dtbo \ + seeed-can-fd-hat-v2.dtbo \ + sh1106-spi.dtbo \ + smi.dtbo \ + smi-dev.dtbo \ + smi-nand.dtbo \ + spi-gpio35-39.dtbo \ + spi-gpio40-45.dtbo \ + spi-rtc.dtbo \ + spi0-1cs.dtbo \ + spi0-2cs.dtbo \ + spi1-1cs.dtbo \ + spi1-2cs.dtbo \ + spi1-3cs.dtbo \ + spi2-1cs.dtbo \ + spi2-2cs.dtbo \ + spi2-3cs.dtbo \ + spi3-1cs.dtbo \ + spi3-2cs.dtbo \ + spi4-1cs.dtbo \ + spi4-2cs.dtbo \ + spi5-1cs.dtbo \ + spi5-2cs.dtbo \ + spi6-1cs.dtbo \ + spi6-2cs.dtbo \ + ssd1306.dtbo \ + ssd1306-spi.dtbo \ + ssd1331-spi.dtbo \ + ssd1351-spi.dtbo \ + superaudioboard.dtbo \ + sx150x.dtbo \ + tc358743.dtbo \ + tc358743-audio.dtbo \ + tinylcd35.dtbo \ + tpm-slb9670.dtbo \ + uart0.dtbo \ + uart1.dtbo \ + uart2.dtbo \ + uart3.dtbo \ + uart4.dtbo \ + uart5.dtbo \ + udrc.dtbo \ + ugreen-dabboard.dtbo \ + upstream.dtbo \ + upstream-pi4.dtbo \ + vc4-fkms-v3d.dtbo \ + vc4-kms-dsi-7inch.dtbo \ + vc4-kms-dsi-lt070me05000.dtbo \ + vc4-kms-dsi-lt070me05000-v2.dtbo \ + vc4-kms-kippah-7inch.dtbo \ + vc4-kms-v3d.dtbo \ + vc4-kms-v3d-pi4.dtbo \ + vc4-kms-vga666.dtbo \ + vga666.dtbo \ + w1-gpio.dtbo \ + w1-gpio-pullup.dtbo \ + w5500.dtbo \ + wittypi.dtbo \ + wm8960-soundcard.dtbo + +targets += dtbs dtbs_install +targets += $(dtbo-y) + +always-y := $(dtbo-y) +clean-files := *.dtbo diff --git a/arch/arm/boot/dts/overlays/README b/arch/arm/boot/dts/overlays/README new file mode 100644 index 0000000000..c939b475ed --- /dev/null +++ b/arch/arm/boot/dts/overlays/README @@ -0,0 +1,3381 @@ +Introduction +============ + +This directory contains Device Tree overlays. Device Tree makes it possible +to support many hardware configurations with a single kernel and without the +need to explicitly load or blacklist kernel modules. Note that this isn't a +"pure" Device Tree configuration (c.f. MACH_BCM2835) - some on-board devices +are still configured by the board support code, but the intention is to +eventually reach that goal. + +On Raspberry Pi, Device Tree usage is controlled from /boot/config.txt. By +default, the Raspberry Pi kernel boots with device tree enabled. You can +completely disable DT usage (for now) by adding: + + device_tree= + +to your config.txt, which should cause your Pi to revert to the old way of +doing things after a reboot. + +In /boot you will find a .dtb for each base platform. This describes the +hardware that is part of the Raspberry Pi board. The loader (start.elf and its +siblings) selects the .dtb file appropriate for the platform by name, and reads +it into memory. At this point, all of the optional interfaces (i2c, i2s, spi) +are disabled, but they can be enabled using Device Tree parameters: + + dtparam=i2c=on,i2s=on,spi=on + +However, this shouldn't be necessary in many use cases because loading an +overlay that requires one of those interfaces will cause it to be enabled +automatically, and it is advisable to only enable interfaces if they are +needed. + +Configuring additional, optional hardware is done using Device Tree overlays +(see below). + +GPIO numbering uses the hardware pin numbering scheme (aka BCM scheme) and +not the physical pin numbers. + +raspi-config +============ + +The Advanced Options section of the raspi-config utility can enable and disable +Device Tree use, as well as toggling the I2C and SPI interfaces. Note that it +is possible to both enable an interface and blacklist the driver, if for some +reason you should want to defer the loading. + +Modules +======= + +As well as describing the hardware, Device Tree also gives enough information +to allow suitable driver modules to be located and loaded, with the corollary +that unneeded modules are not loaded. As a result it should be possible to +remove lines from /etc/modules, and /etc/modprobe.d/raspi-blacklist.conf can +have its contents deleted (or commented out). + +Using Overlays +============== + +Overlays are loaded using the "dtoverlay" config.txt setting. As an example, +consider I2C Real Time Clock drivers. In the pre-DT world these would be loaded +by writing a magic string comprising a device identifier and an I2C address to +a special file in /sys/class/i2c-adapter, having first loaded the driver for +the I2C interface and the RTC device - something like this: + + modprobe i2c-bcm2835 + modprobe rtc-ds1307 + echo ds1307 0x68 > /sys/class/i2c-adapter/i2c-1/new_device + +With DT enabled, this becomes a line in config.txt: + + dtoverlay=i2c-rtc,ds1307 + +This causes the file /boot/overlays/i2c-rtc.dtbo to be loaded and a "node" +describing the DS1307 I2C device to be added to the Device Tree for the Pi. By +default it usees address 0x68, but this can be modified with an additional DT +parameter: + + dtoverlay=i2c-rtc,ds1307,addr=0x68 + +Parameters usually have default values, although certain parameters are +mandatory. See the list of overlays below for a description of the parameters +and their defaults. + +Making new Overlays based on existing Overlays +============================================== + +Recent overlays have been designed in a more general way, so that they can be +adapted to hardware by changing their parameters. When you have additional +hardware with more than one device of a kind, you end up using the same overlay +multiple times with other parameters, e.g. + + # 2 CAN FD interfaces on spi but with different pins + dtoverlay=mcp251xfd,spi0-0,interrupt=25 + dtoverlay=mcp251xfd,spi0-1,interrupt=24 + + # a realtime clock on i2c + dtoverlay=i2c-rtc,pcf85063 + +While this approach does work, it requires knowledge about the hardware design. +It is more feasible to simplify things for the end user by providing a single +overlay as it is done the traditional way. + +A new overlay can be generated by using ovmerge utility. +https://github.com/raspberrypi/utils/blob/master/ovmerge/ovmerge + +To generate an overlay for the above configuration we pass the configuration +to ovmerge and add the -c flag. + + ovmerge -c mcp251xfd-overlay.dts,spi0-0,interrupt=25 \ + mcp251xfd-overlay.dts,spi0-1,interrupt=24 \ + i2c-rtc-overlay.dts,pcf85063 \ + >> merged-overlay.dts + +The -c option writes the command above as a comment into the overlay as +a marker that this overlay is generated and how it was generated. +After compiling the overlay it can be loaded in a single line. + + dtoverlay=merged + +It does the same as the original configuration but without parameters. + +The Overlay and Parameter Reference +=================================== + +N.B. When editing this file, please preserve the indentation levels to make it +simple to parse programmatically. NO HARD TABS. + + +Name: +Info: Configures the base Raspberry Pi hardware +Load: +Params: + ant1 Select antenna 1 (default). CM4 only. + + ant2 Select antenna 2. CM4 only. + + noant Disable both antennas. CM4 only. + + audio Set to "on" to enable the onboard ALSA audio + interface (default "off") + + axiperf Set to "on" to enable the AXI bus performance + monitors. + See /sys/kernel/debug/raspberrypi_axi_monitor + for the results. + + eee Enable Energy Efficient Ethernet support for + compatible devices (default "on"). See also + "tx_lpi_timer". Pi3B+ only. + + eth_downshift_after Set the number of auto-negotiation failures + after which the 1000Mbps modes are disabled. + Legal values are 2, 3, 4, 5 and 0, where + 0 means never downshift (default 2). Pi3B+ only. + + eth_led0 Set mode of LED0 - amber on Pi3B+ (default "1"), + green on Pi4 (default "0"). + The legal values are: + + Pi3B+ + + 0=link/activity 1=link1000/activity + 2=link100/activity 3=link10/activity + 4=link100/1000/activity 5=link10/1000/activity + 6=link10/100/activity 14=off 15=on + + Pi4 + + 0=Speed/Activity 1=Speed + 2=Flash activity 3=FDX + 4=Off 5=On + 6=Alt 7=Speed/Flash + 8=Link 9=Activity + + eth_led1 Set mode of LED1 - green on Pi3B+ (default "6"), + amber on Pi4 (default "8"). See eth_led0 for + legal values. + + eth_max_speed Set the maximum speed a link is allowed + to negotiate. Legal values are 10, 100 and + 1000 (default 1000). Pi3B+ only. + + i2c_arm Set to "on" to enable the ARM's i2c interface + (default "off") + + i2c_vc Set to "on" to enable the i2c interface + usually reserved for the VideoCore processor + (default "off") + + i2c An alias for i2c_arm + + i2c_arm_baudrate Set the baudrate of the ARM's i2c interface + (default "100000") + + i2c_vc_baudrate Set the baudrate of the VideoCore i2c interface + (default "100000") + + i2c_baudrate An alias for i2c_arm_baudrate + + i2s Set to "on" to enable the i2s interface + (default "off") + + krnbt Set to "on" to enable autoprobing of Bluetooth + driver without need of hciattach/btattach + (default "off") + + krnbt_baudrate Set the baudrate of the PL011 UART when used + with krnbt=on + + spi Set to "on" to enable the spi interfaces + (default "off") + + spi_dma4 Use to enable 40-bit DMA on spi interfaces + (the assigned value doesn't matter) + (2711 only) + + random Set to "on" to enable the hardware random + number generator (default "on") + + sd_overclock Clock (in MHz) to use when the MMC framework + requests 50MHz + + sd_poll_once Looks for a card once after booting. Useful + for network booting scenarios to avoid the + overhead of continuous polling. N.B. Using + this option restricts the system to using a + single card per boot (or none at all). + (default off) + + sd_force_pio Disable DMA support for SD driver (default off) + + sd_pio_limit Number of blocks above which to use DMA for + SD card (default 1) + + sd_debug Enable debug output from SD driver (default off) + + sdio_overclock Clock (in MHz) to use when the MMC framework + requests 50MHz for the SDIO/WiFi interface. + + tx_lpi_timer Set the delay in microseconds between going idle + and entering the low power state (default 600). + Requires EEE to be enabled - see "eee". + + uart0 Set to "off" to disable uart0 (default "on") + + uart1 Set to "on" or "off" to enable or disable uart1 + (default varies) + + watchdog Set to "on" to enable the hardware watchdog + (default "off") + + act_led_trigger Choose which activity the LED tracks. + Use "heartbeat" for a nice load indicator. + (default "mmc") + + act_led_activelow Set to "on" to invert the sense of the LED + (default "off") + N.B. For Pi 3B, 3B+, 3A+ and 4B, use the act-led + overlay. + + act_led_gpio Set which GPIO to use for the activity LED + (in case you want to connect it to an external + device) + (default "16" on a non-Plus board, "47" on a + Plus or Pi 2) + N.B. For Pi 3B, 3B+, 3A+ and 4B, use the act-led + overlay. + + pwr_led_trigger + pwr_led_activelow + pwr_led_gpio + As for act_led_*, but using the PWR LED. + Not available on Model A/B boards. + + N.B. It is recommended to only enable those interfaces that are needed. + Leaving all interfaces enabled can lead to unwanted behaviour (i2c_vc + interfering with Pi Camera, I2S and SPI hogging GPIO pins, etc.) + Note also that i2c, i2c_arm and i2c_vc are aliases for the physical + interfaces i2c0 and i2c1. Use of the numeric variants is still possible + but deprecated because the ARM/VC assignments differ between board + revisions. The same board-specific mapping applies to i2c_baudrate, + and the other i2c baudrate parameters. + + +Name: act-led +Info: Pi 3B, 3B+, 3A+ and 4B use a GPIO expander to drive the LEDs which can + only be accessed from the VPU. There is a special driver for this with a + separate DT node, which has the unfortunate consequence of breaking the + act_led_gpio and act_led_activelow dtparams. + This overlay changes the GPIO controller back to the standard one and + restores the dtparams. +Load: dtoverlay=act-led,= +Params: activelow Set to "on" to invert the sense of the LED + (default "off") + + gpio Set which GPIO to use for the activity LED + (in case you want to connect it to an external + device) + REQUIRED + + +Name: adafruit18 +Info: Overlay for the SPI-connected Adafruit 1.8" display (based on the + ST7735R chip). It includes support for the "green tab" version. +Load: dtoverlay=adafruit18,= +Params: green Use the adafruit18_green variant. + rotate Display rotation {0,90,180,270} + speed SPI bus speed in Hz (default 4000000) + fps Display frame rate in Hz + bgr Enable BGR mode (default off) + debug Debug output level {0-7} + dc_pin GPIO pin for D/C (default 24) + reset_pin GPIO pin for RESET (default 25) + led_pin GPIO used to control backlight (default 18) + + +Name: adau1977-adc +Info: Overlay for activation of ADAU1977 ADC codec over I2C for control + and I2S for data. +Load: dtoverlay=adau1977-adc +Params: + + +Name: adau7002-simple +Info: Overlay for the activation of ADAU7002 stereo PDM to I2S converter. +Load: dtoverlay=adau7002-simple,= +Params: card-name Override the default, "adau7002", card name. + + +Name: ads1015 +Info: Overlay for activation of Texas Instruments ADS1015 ADC over I2C +Load: dtoverlay=ads1015,= +Params: addr I2C bus address of device. Set based on how the + addr pin is wired. (default=0x48 assumes addr + is pulled to GND) + cha_enable Enable virtual channel a. (default=true) + cha_cfg Set the configuration for virtual channel a. + (default=4 configures this channel for the + voltage at A0 with respect to GND) + cha_datarate Set the datarate (samples/sec) for this channel. + (default=4 sets 1600 sps) + cha_gain Set the gain of the Programmable Gain + Amplifier for this channel. (default=2 sets the + full scale of the channel to 2.048 Volts) + + Channel (ch) parameters can be set for each enabled channel. + A maximum of 4 channels can be enabled (letters a thru d). + For more information refer to the device datasheet at: + http://www.ti.com/lit/ds/symlink/ads1015.pdf + + +Name: ads1115 +Info: Texas Instruments ADS1115 ADC +Load: dtoverlay=ads1115,[=] +Params: addr I2C bus address of device. Set based on how the + addr pin is wired. (default=0x48 assumes addr + is pulled to GND) + cha_enable Enable virtual channel a. + cha_cfg Set the configuration for virtual channel a. + (default=4 configures this channel for the + voltage at A0 with respect to GND) + cha_datarate Set the datarate (samples/sec) for this channel. + (default=7 sets 860 sps) + cha_gain Set the gain of the Programmable Gain + Amplifier for this channel. (Default 1 sets the + full scale of the channel to 4.096 Volts) + + Channel parameters can be set for each enabled channel. + A maximum of 4 channels can be enabled (letters a thru d). + For more information refer to the device datasheet at: + http://www.ti.com/lit/ds/symlink/ads1115.pdf + + +Name: ads7846 +Info: ADS7846 Touch controller +Load: dtoverlay=ads7846,= +Params: cs SPI bus Chip Select (default 1) + speed SPI bus speed (default 2MHz, max 3.25MHz) + penirq GPIO used for PENIRQ. REQUIRED + penirq_pull Set GPIO pull (default 0=none, 2=pullup) + swapxy Swap x and y axis + xmin Minimum value on the X axis (default 0) + ymin Minimum value on the Y axis (default 0) + xmax Maximum value on the X axis (default 4095) + ymax Maximum value on the Y axis (default 4095) + pmin Minimum reported pressure value (default 0) + pmax Maximum reported pressure value (default 65535) + xohms Touchpanel sensitivity (X-plate resistance) + (default 400) + + penirq is required and usually xohms (60-100) has to be set as well. + Apart from that, pmax (255) and swapxy are also common. + The rest of the calibration can be done with xinput-calibrator. + See: github.com/notro/fbtft/wiki/FBTFT-on-Raspian + Device Tree binding document: + www.kernel.org/doc/Documentation/devicetree/bindings/input/ads7846.txt + + +Name: adv7282m +Info: Analog Devices ADV7282M analogue video to CSI2 bridge. + Uses Unicam1, which is the standard camera connector on most Pi + variants. +Load: dtoverlay=adv7282m,= +Params: addr Overrides the I2C address (default 0x21) + + +Name: adv728x-m +Info: Analog Devices ADV728[0|1|2]-M analogue video to CSI2 bridges. + This is a wrapper for adv7282m, and defaults to ADV7282M. +Load: dtoverlay=adv728x-m,= +Params: addr Overrides the I2C address (default 0x21) + adv7280m Select ADV7280-M. + adv7281m Select ADV7281-M. + adv7281ma Select ADV7281-MA. + + +Name: akkordion-iqdacplus +Info: Configures the Digital Dreamtime Akkordion Music Player (based on the + OEM IQAudIO DAC+ or DAC Zero module). +Load: dtoverlay=akkordion-iqdacplus,= +Params: 24db_digital_gain Allow gain to be applied via the PCM512x codec + Digital volume control. Enable with + dtoverlay=akkordion-iqdacplus,24db_digital_gain + (The default behaviour is that the Digital + volume control is limited to a maximum of + 0dB. ie. it can attenuate but not provide + gain. For most users, this will be desired + as it will prevent clipping. By appending + the 24db_digital_gain parameter, the Digital + volume control will allow up to 24dB of + gain. If this parameter is enabled, it is the + responsibility of the user to ensure that + the Digital volume control is set to a value + that does not result in clipping/distortion!) + + +Name: allo-boss-dac-pcm512x-audio +Info: Configures the Allo Boss DAC audio cards. +Load: dtoverlay=allo-boss-dac-pcm512x-audio, +Params: 24db_digital_gain Allow gain to be applied via the PCM512x codec + Digital volume control. Enable with + "dtoverlay=allo-boss-dac-pcm512x-audio, + 24db_digital_gain" + (The default behaviour is that the Digital + volume control is limited to a maximum of + 0dB. ie. it can attenuate but not provide + gain. For most users, this will be desired + as it will prevent clipping. By appending + the 24db_digital_gain parameter, the Digital + volume control will allow up to 24dB of + gain. If this parameter is enabled, it is the + responsibility of the user to ensure that + the Digital volume control is set to a value + that does not result in clipping/distortion!) + slave Force Boss DAC into slave mode, using Pi a + master for bit clock and frame clock. Enable + with "dtoverlay=allo-boss-dac-pcm512x-audio, + slave" + + +Name: allo-boss2-dac-audio +Info: Configures the Allo Boss2 DAC audio card +Load: dtoverlay=allo-boss2-dac-audio +Params: + + +Name: allo-digione +Info: Configures the Allo Digione audio card +Load: dtoverlay=allo-digione +Params: + + +Name: allo-katana-dac-audio +Info: Configures the Allo Katana DAC audio card +Load: dtoverlay=allo-katana-dac-audio +Params: + + +Name: allo-piano-dac-pcm512x-audio +Info: Configures the Allo Piano DAC (2.0/2.1) audio cards. + (NB. This initial support is for 2.0 channel audio ONLY! ie. stereo. + The subwoofer outputs on the Piano 2.1 are not currently supported!) +Load: dtoverlay=allo-piano-dac-pcm512x-audio, +Params: 24db_digital_gain Allow gain to be applied via the PCM512x codec + Digital volume control. + (The default behaviour is that the Digital + volume control is limited to a maximum of + 0dB. ie. it can attenuate but not provide + gain. For most users, this will be desired + as it will prevent clipping. By appending + the 24db_digital_gain parameter, the Digital + volume control will allow up to 24dB of + gain. If this parameter is enabled, it is the + responsibility of the user to ensure that + the Digital volume control is set to a value + that does not result in clipping/distortion!) + + +Name: allo-piano-dac-plus-pcm512x-audio +Info: Configures the Allo Piano DAC (2.1) audio cards. +Load: dtoverlay=allo-piano-dac-plus-pcm512x-audio, +Params: 24db_digital_gain Allow gain to be applied via the PCM512x codec + Digital volume control. + (The default behaviour is that the Digital + volume control is limited to a maximum of + 0dB. ie. it can attenuate but not provide + gain. For most users, this will be desired + as it will prevent clipping. By appending + the 24db_digital_gain parameter, the Digital + volume control will allow up to 24dB of + gain. If this parameter is enabled, it is the + responsibility of the user to ensure that + the Digital volume control is set to a value + that does not result in clipping/distortion!) + glb_mclk This option is only with Kali board. If enabled, + MCLK for Kali is used and PLL is disabled for + better voice quality. (default Off) + + +Name: anyspi +Info: Universal device tree overlay for SPI devices + + Just specify the SPI address and device name ("compatible" property). + This overlay lacks any device-specific parameter support! + + For devices on spi1 or spi2, the interfaces should be enabled + with one of the spi1-1/2/3cs and/or spi2-1/2/3cs overlays. + + Examples: + 1. SPI NOR flash on spi0.1, maximum SPI clock frequency 45MHz: + dtoverlay=anyspi:spi0-1,dev="jedec,spi-nor",speed=45000000 + 2. MCP3204 ADC on spi1.2, maximum SPI clock frequency 500kHz: + dtoverlay=anyspi:spi1-2,dev="microchip,mcp3204" +Load: dtoverlay=anyspi,= +Params: spi- Configure device at spi, cs + (boolean, required) + dev Set device name to search compatible module + (string, required) + speed Set SPI clock frequency in Hz + (integer, optional, default 500000) + + +Name: apds9960 +Info: Configures the AVAGO APDS9960 digital proximity, ambient light, RGB and + gesture sensor +Load: dtoverlay=apds9960,= +Params: gpiopin GPIO used for INT (default 4) + noints Disable the interrupt GPIO line. + + +Name: applepi-dac +Info: Configures the Orchard Audio ApplePi-DAC audio card +Load: dtoverlay=applepi-dac +Params: + + +Name: at86rf233 +Info: Configures the Atmel AT86RF233 802.15.4 low-power WPAN transceiver, + connected to spi0.0 +Load: dtoverlay=at86rf233,= +Params: interrupt GPIO used for INT (default 23) + reset GPIO used for Reset (default 24) + sleep GPIO used for Sleep (default 25) + speed SPI bus speed in Hz (default 3000000) + trim Fine tuning of the internal capacitance + arrays (0=+0pF, 15=+4.5pF, default 15) + + +Name: audioinjector-addons +Info: Configures the audioinjector.net audio add on soundcards +Load: dtoverlay=audioinjector-addons,= +Params: non-stop-clocks Keeps the clocks running even when the stream + is paused or stopped (default off) + + +Name: audioinjector-isolated-soundcard +Info: Configures the audioinjector.net isolated soundcard +Load: dtoverlay=audioinjector-isolated-soundcard +Params: + + +Name: audioinjector-ultra +Info: Configures the audioinjector.net ultra soundcard +Load: dtoverlay=audioinjector-ultra +Params: + + +Name: audioinjector-wm8731-audio +Info: Configures the audioinjector.net audio add on soundcard +Load: dtoverlay=audioinjector-wm8731-audio +Params: + + +Name: audiosense-pi +Info: Configures the audiosense-pi add on soundcard + For more information refer to + https://gitlab.com/kakar0t/audiosense-pi +Load: dtoverlay=audiosense-pi +Params: + + +Name: audremap +Info: Switches PWM sound output to GPIOs on the 40-pin header +Load: dtoverlay=audremap,= +Params: swap_lr Reverse the channel allocation, which will also + swap the audio jack outputs (default off) + enable_jack Don't switch off the audio jack output + (default off) + pins_12_13 Select GPIOs 12 & 13 (default) + pins_18_19 Select GPIOs 18 & 19 + + +Name: balena-fin +Info: Overlay that enables WiFi, Bluetooth and the GPIO expander on the + balenaFin carrier board for the Raspberry Pi Compute Module 3/3+ Lite. +Load: dtoverlay=balena-fin +Params: + + +Name: bmp085_i2c-sensor +Info: This overlay is now deprecated - see i2c-sensor +Load: + + +Name: cma +Info: Set custom CMA sizes, only use if you know what you are doing, might + clash with other overlays like vc4-fkms-v3d and vc4-kms-v3d. +Load: dtoverlay=cma,= +Params: cma-512 CMA is 512MB (needs 1GB) + cma-448 CMA is 448MB (needs 1GB) + cma-384 CMA is 384MB (needs 1GB) + cma-320 CMA is 320MB (needs 1GB) + cma-256 CMA is 256MB (needs 1GB) + cma-192 CMA is 192MB (needs 1GB) + cma-128 CMA is 128MB + cma-96 CMA is 96MB + cma-64 CMA is 64MB + cma-size CMA size in bytes, 4MB aligned + cma-default Use upstream's default value + + +Name: dht11 +Info: Overlay for the DHT11/DHT21/DHT22 humidity/temperature sensors + Also sometimes found with the part number(s) AM230x. +Load: dtoverlay=dht11,= +Params: gpiopin GPIO connected to the sensor's DATA output. + (default 4) + + +Name: dionaudio-loco +Info: Configures the Dion Audio LOCO DAC-AMP +Load: dtoverlay=dionaudio-loco +Params: + + +Name: dionaudio-loco-v2 +Info: Configures the Dion Audio LOCO-V2 DAC-AMP +Load: dtoverlay=dionaudio-loco-v2,= +Params: 24db_digital_gain Allow gain to be applied via the PCM512x codec + Digital volume control. Enable with + "dtoverlay=hifiberry-dacplus,24db_digital_gain" + (The default behaviour is that the Digital + volume control is limited to a maximum of + 0dB. ie. it can attenuate but not provide + gain. For most users, this will be desired + as it will prevent clipping. By appending + the 24dB_digital_gain parameter, the Digital + volume control will allow up to 24dB of + gain. If this parameter is enabled, it is the + responsibility of the user to ensure that + the Digital volume control is set to a value + that does not result in clipping/distortion!) + + +Name: disable-bt +Info: Disable onboard Bluetooth on Pi 3B, 3B+, 3A+, 4B and Zero W, restoring + UART0/ttyAMA0 over GPIOs 14 & 15. + N.B. To disable the systemd service that initialises the modem so it + doesn't use the UART, use 'sudo systemctl disable hciuart'. +Load: dtoverlay=disable-bt +Params: + + +Name: disable-wifi +Info: Disable onboard WiFi on Pi 3B, 3B+, 3A+, 4B and Zero W. +Load: dtoverlay=disable-wifi +Params: + + +Name: dpi18 +Info: Overlay for a generic 18-bit DPI display + This uses GPIOs 0-21 (so no I2C, uart etc.), and activates the output + 2-3 seconds after the kernel has started. +Load: dtoverlay=dpi18 +Params: + + +Name: dpi24 +Info: Overlay for a generic 24-bit DPI display + This uses GPIOs 0-27 (so no I2C, uart etc.), and activates the output + 2-3 seconds after the kernel has started. +Load: dtoverlay=dpi24 +Params: + + +Name: draws +Info: Configures the NW Digital Radio DRAWS Hat + + The board includes an ADC to measure various board values and also + provides two analog user inputs on the expansion header. The ADC + can be configured for various sample rates and gain values to adjust + the input range. Tables describing the two parameters follow. + + ADC Gain Values: + 0 = +/- 6.144V + 1 = +/- 4.096V + 2 = +/- 2.048V + 3 = +/- 1.024V + 4 = +/- 0.512V + 5 = +/- 0.256V + 6 = +/- 0.256V + 7 = +/- 0.256V + + ADC Datarate Values: + 0 = 128sps + 1 = 250sps + 2 = 490sps + 3 = 920sps + 4 = 1600sps (default) + 5 = 2400sps + 6 = 3300sps + 7 = 3300sps +Load: dtoverlay=draws,= +Params: draws_adc_ch4_gain Sets the full scale resolution of the ADCs + input voltage sensor (default 1) + + draws_adc_ch4_datarate Sets the datarate of the ADCs input voltage + sensor + + draws_adc_ch5_gain Sets the full scale resolution of the ADCs + 5V rail voltage sensor (default 1) + + draws_adc_ch5_datarate Sets the datarate of the ADCs 4V rail voltage + sensor + + draws_adc_ch6_gain Sets the full scale resolution of the ADCs + AIN2 input (default 2) + + draws_adc_ch6_datarate Sets the datarate of the ADCs AIN2 input + + draws_adc_ch7_gain Sets the full scale resolution of the ADCs + AIN3 input (default 2) + + draws_adc_ch7_datarate Sets the datarate of the ADCs AIN3 input + + alsaname Name of the ALSA audio device (default "draws") + + +Name: dwc-otg +Info: Selects the dwc_otg USB controller driver which has fiq support. This + is the default on all except the Pi Zero which defaults to dwc2. +Load: dtoverlay=dwc-otg +Params: + + +Name: dwc2 +Info: Selects the dwc2 USB controller driver +Load: dtoverlay=dwc2,= +Params: dr_mode Dual role mode: "host", "peripheral" or "otg" + + g-rx-fifo-size Size of rx fifo size in gadget mode + + g-np-tx-fifo-size Size of non-periodic tx fifo size in gadget + mode + + +[ The ds1307-rtc overlay has been deleted. See i2c-rtc. ] + + +Name: edt-ft5406 +Info: Overlay for the EDT FT5406 touchscreen on the CSI/DSI I2C interface. + This works with the Raspberry Pi 7" touchscreen when not being polled + by the firmware. + You MUST use either "disable_touchscreen=1" or "ignore_lcd=1" in + config.txt to stop the firmware polling the touchscreen. +Load: dtoverlay=edt-ft5406,= +Params: sizex Touchscreen size x (default 800) + sizey Touchscreen size y (default 480) + invx Touchscreen inverted x axis + invy Touchscreen inverted y axis + swapxy Touchscreen swapped x y axis + + +Name: enc28j60 +Info: Overlay for the Microchip ENC28J60 Ethernet Controller on SPI0 +Load: dtoverlay=enc28j60,= +Params: int_pin GPIO used for INT (default 25) + + speed SPI bus speed (default 12000000) + + +Name: enc28j60-spi2 +Info: Overlay for the Microchip ENC28J60 Ethernet Controller on SPI2 +Load: dtoverlay=enc28j60-spi2,= +Params: int_pin GPIO used for INT (default 39) + + speed SPI bus speed (default 12000000) + + +Name: exc3000 +Info: Enables I2C connected EETI EXC3000 multiple touch controller using + GPIO 4 (pin 7 on GPIO header) for interrupt. +Load: dtoverlay=exc3000,= +Params: interrupt GPIO used for interrupt (default 4) + sizex Touchscreen size x (default 4096) + sizey Touchscreen size y (default 4096) + invx Touchscreen inverted x axis + invy Touchscreen inverted y axis + swapxy Touchscreen swapped x y axis + + +Name: fe-pi-audio +Info: Configures the Fe-Pi Audio Sound Card +Load: dtoverlay=fe-pi-audio +Params: + + +Name: fsm-demo +Info: A demonstration of the gpio-fsm driver. The GPIOs are chosen to work + nicely with a "traffic-light" display of red, amber and green LEDs on + GPIOs 7, 8 and 25 respectively. +Load: dtoverlay=fsm-demo,= +Params: fsm_debug Enable debug logging (default off) + + +Name: ghost-amp +Info: An overlay for the Ghost amplifier. +Load: dtoverlay=ghost-amp,= +Params: fsm_debug Enable debug logging of the GPIO FSM (default + off) + + +Name: goodix +Info: Enables I2C connected Goodix gt9271 multiple touch controller using + GPIOs 4 and 17 (pins 7 and 11 on GPIO header) for interrupt and reset. +Load: dtoverlay=goodix,= +Params: interrupt GPIO used for interrupt (default 4) + reset GPIO used for reset (default 17) + + +Name: googlevoicehat-soundcard +Info: Configures the Google voiceHAT soundcard +Load: dtoverlay=googlevoicehat-soundcard +Params: + + +Name: gpio-fan +Info: Configure a GPIO pin to control a cooling fan. +Load: dtoverlay=gpio-fan,= +Params: gpiopin GPIO used to control the fan (default 12) + temp Temperature at which the fan switches on, in + millicelcius (default 55000) + + +Name: gpio-ir +Info: Use GPIO pin as rc-core style infrared receiver input. The rc-core- + based gpio_ir_recv driver maps received keys directly to a + /dev/input/event* device, all decoding is done by the kernel - LIRC is + not required! The key mapping and other decoding parameters can be + configured by "ir-keytable" tool. +Load: dtoverlay=gpio-ir,= +Params: gpio_pin Input pin number. Default is 18. + + gpio_pull Desired pull-up/down state (off, down, up) + Default is "up". + + invert "1" = invert the input (active-low signalling). + "0" = non-inverted input (active-high + signalling). Default is "1". + + rc-map-name Default rc keymap (can also be changed by + ir-keytable), defaults to "rc-rc6-mce" + + +Name: gpio-ir-tx +Info: Use GPIO pin as bit-banged infrared transmitter output. + This is an alternative to "pwm-ir-tx". gpio-ir-tx doesn't require + a PWM so it can be used together with onboard analog audio. +Load: dtoverlay=gpio-ir-tx,= +Params: gpio_pin Output GPIO (default 18) + + invert "1" = invert the output (make it active-low). + Default is "0" (active-high). + + +Name: gpio-key +Info: This is a generic overlay for activating GPIO keypresses using + the gpio-keys library and this dtoverlay. Multiple keys can be + set up using multiple calls to the overlay for configuring + additional buttons or joysticks. You can see available keycodes + at https://github.com/torvalds/linux/blob/v4.12/include/uapi/ + linux/input-event-codes.h#L64 +Load: dtoverlay=gpio-key,= +Params: gpio GPIO pin to trigger on (default 3) + active_low When this is 1 (active low), a falling + edge generates a key down event and a + rising edge generates a key up event. + When this is 0 (active high), this is + reversed. The default is 1 (active low) + gpio_pull Desired pull-up/down state (off, down, up) + Default is "up". Note that the default pin + (GPIO3) has an external pullup + label Set a label for the key + keycode Set the key code for the button + + + +Name: gpio-led +Info: This is a generic overlay for activating LEDs (or any other component) + by a GPIO pin. Multiple LEDs can be set up using multiple calls to the + overlay. While there are many existing methods to activate LEDs on the + RPi, this method offers some advantages: + 1) Does not require any userspace programs. + 2) LEDs can be connected to the kernel's led-trigger framework, + and drive the LED based on triggers such as cpu load, heartbeat, + kernel panic, key input, timers and others. + 3) LED can be tied to the input state of another GPIO pin. + 4) The LED is setup early during the kernel boot process (useful + for cpu/heartbeat/panic triggers). + + Typical electrical connection is: + RPI-GPIO.19 -> LED -> 300ohm resister -> RPI-GND + The GPIO pin number can be changed with the 'gpio=' parameter. + + To control an LED from userspace, write a 0 or 1 value: + echo 1 > /sys/class/leds/myled1/brightness + The 'myled1' name can be changed with the 'label=' parameter. + + To connect the LED to a kernel trigger from userspace: + echo cpu > /sys/class/leds/myled1/trigger + echo heartbeat > /sys/class/leds/myled1/trigger + echo none > /sys/class/leds/myled1/trigger + To connect the LED to GPIO.26 pin (physical pin 37): + echo gpio > /sys/class/leds/myled1/trigger + echo 26 > /sys/class/leds/myled1/gpio + Available triggers: + cat /sys/class/leds/myled1/trigger + + More information about the Linux kernel LED/Trigger system: + https://www.kernel.org/doc/Documentation/leds/leds-class.rst + https://www.kernel.org/doc/Documentation/leds/ledtrig-oneshot.rst +Load: dtoverlay=gpio-led,= +Params: gpio GPIO pin connected to the LED (default 19) + label The label for this LED. It will appear under + /sys/class/leds/ */ + }; + + clk16m: osc3 { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <16000000>; + }; + + gpio-keys { + compatible = "gpio-keys"; + + wakeup { + label = "SODIMM pin 45 wakeup"; + gpios = <&gpio TEGRA_GPIO(V, 3) GPIO_ACTIVE_HIGH>; + linux,code = ; + debounce-interval = <10>; + wakeup-source; + }; + }; + + panel: panel { + /* + * edt,et057090dhu: EDT 5.7" LCD TFT + * edt,et070080dh6: EDT 7.0" LCD TFT + */ + compatible = "edt,et057090dhu"; + backlight = <&backlight>; + power-supply = <®_3v3>; + }; + + reg_3v3: regulator-3v3 { + compatible = "regulator-fixed"; + regulator-name = "3.3V_SW"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + reg_5v0: regulator-5v0 { + compatible = "regulator-fixed"; + regulator-name = "5V_SW"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + }; + + reg_usbc_vbus: regulator-usbc-vbus { + compatible = "regulator-fixed"; + regulator-name = "VCC_USB5"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + vin-supply = <®_5v0>; + }; + + /* USBH_PEN resp. USB_P_EN */ + reg_usbh_vbus: regulator-usbh-vbus { + compatible = "regulator-fixed"; + regulator-name = "VCC_USB[1-4]"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio TEGRA_GPIO(W, 2) GPIO_ACTIVE_LOW>; + vin-supply = <®_5v0>; + }; +}; diff --git a/arch/arm/boot/dts/tegra20-colibri-iris.dts b/arch/arm/boot/dts/tegra20-colibri-iris.dts new file mode 100644 index 0000000000..425494b9ed --- /dev/null +++ b/arch/arm/boot/dts/tegra20-colibri-iris.dts @@ -0,0 +1,244 @@ +// SPDX-License-Identifier: GPL-2.0 +/dts-v1/; + +#include +#include "tegra20-colibri.dtsi" + +/ { + model = "Toradex Colibri T20 on Iris"; + compatible = "toradex,colibri_t20-iris", "toradex,colibri_t20", + "nvidia,tegra20"; + + aliases { + rtc0 = "/i2c@7000c000/rtc@68"; + rtc1 = "/i2c@7000d000/pmic@34"; + rtc2 = "/rtc@7000e000"; + serial0 = &uarta; + serial1 = &uartd; + serial2 = &uartb; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + host1x@50000000 { + dc@54200000 { + rgb { + status = "okay"; + nvidia,panel = <&panel>; + }; + }; + + hdmi@54280000 { + status = "okay"; + hdmi-supply = <®_5v0>; + }; + }; + + pinmux@70000014 { + state_default: pinmux { + bl-on { + nvidia,tristate = ; + }; + + ddc { + nvidia,tristate = ; + }; + + hotplug-detect { + nvidia,tristate = ; + }; + + i2c { + nvidia,tristate = ; + }; + + lcd { + nvidia,tristate = ; + }; + + lm1 { + nvidia,tristate = ; + }; + + mmc { + nvidia,tristate = ; + }; + + mmccd { + nvidia,tristate = ; + }; + + pwm-a-b { + nvidia,tristate = ; + }; + + pwm-c-d { + nvidia,tristate = ; + }; + + ssp { + nvidia,tristate = ; + }; + + uart-a { + nvidia,tristate = ; + }; + + uart-b { + nvidia,tristate = ; + }; + + uart-c { + nvidia,tristate = ; + }; + + usbh-pen { + nvidia,tristate = ; + }; + }; + }; + + /* Colibri UART-A */ + serial@70006000 { + status = "okay"; + }; + + /* Colibri UART-C */ + serial@70006040 { + status = "okay"; + }; + + /* Colibri UART-B */ + serial@70006300 { + status = "okay"; + }; + + pwm@7000a000 { + status = "okay"; + }; + + /* + * GEN1_I2C: I2C_SDA/SCL on SODIMM pin 194/196 (e.g. RTC on carrier + * board) + */ + i2c@7000c000 { + status = "okay"; + clock-frequency = <400000>; + + /* M41T0M6 real time clock on carrier board */ + rtc@68 { + compatible = "st,m41t0"; + reg = <0x68>; + }; + }; + + /* GEN2_I2C: unused */ + + /* CAM_I2C (I2C3): unused */ + + /* DDC_CLOCK/DATA on X3 pin 15/16 (e.g. display EDID) */ + i2c@7000c400 { + status = "okay"; + }; + + /* EHCI instance 0: USB1_DP/N -> USBC_P/N */ + usb@c5000000 { + status = "okay"; + dr_mode = "otg"; + }; + + usb-phy@c5000000 { + status = "okay"; + vbus-supply = <®_usbc_vbus>; + }; + + /* EHCI instance 2: USB3_DP/N -> USBH_P/N */ + usb@c5008000 { + status = "okay"; + }; + + usb-phy@c5008000 { + status = "okay"; + vbus-supply = <®_usbh_vbus>; + }; + + /* SPI4: Colibri SSP */ + spi@7000da00 { + status = "okay"; + spi-max-frequency = <25000000>; + }; + + /* SD/MMC */ + mmc@c8000600 { + status = "okay"; + bus-width = <4>; + cd-gpios = <&gpio TEGRA_GPIO(C, 7) GPIO_ACTIVE_LOW>; /* MMCD */ + no-1-8-v; + }; + + backlight: backlight { + compatible = "pwm-backlight"; + brightness-levels = <255 128 64 32 16 8 4 0>; + default-brightness-level = <6>; + /* BL_ON */ + enable-gpios = <&gpio TEGRA_GPIO(T, 4) GPIO_ACTIVE_HIGH>; + power-supply = <®_3v3>; + pwms = <&pwm 0 5000000>; /* PWM */ + }; + + gpio-keys { + compatible = "gpio-keys"; + + wakeup { + label = "SODIMM pin 45 wakeup"; + gpios = <&gpio TEGRA_GPIO(V, 3) GPIO_ACTIVE_HIGH>; + linux,code = ; + debounce-interval = <10>; + wakeup-source; + }; + }; + + panel: panel { + /* + * edt,et057090dhu: EDT 5.7" LCD TFT + * edt,et070080dh6: EDT 7.0" LCD TFT + */ + compatible = "edt,et057090dhu"; + backlight = <&backlight>; + power-supply = <®_3v3>; + }; + + reg_3v3: regulator-3v3 { + compatible = "regulator-fixed"; + regulator-name = "3.3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + reg_5v0: regulator-5v0 { + compatible = "regulator-fixed"; + regulator-name = "5V"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + }; + + reg_usbc_vbus: regulator-usbc-vbus { + compatible = "regulator-fixed"; + regulator-name = "VCC_USB2"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + vin-supply = <®_5v0>; + }; + + /* USBH_PEN resp. USB_P_EN */ + reg_usbh_vbus: regulator-usbh-vbus { + compatible = "regulator-fixed"; + regulator-name = "VCC_USB1"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio TEGRA_GPIO(W, 2) GPIO_ACTIVE_LOW>; + vin-supply = <®_5v0>; + }; +}; diff --git a/arch/arm/boot/dts/tegra20-colibri.dtsi b/arch/arm/boot/dts/tegra20-colibri.dtsi new file mode 100644 index 0000000000..585a5b441c --- /dev/null +++ b/arch/arm/boot/dts/tegra20-colibri.dtsi @@ -0,0 +1,772 @@ +// SPDX-License-Identifier: GPL-2.0 +#include "tegra20.dtsi" + +/* + * Toradex Colibri T20 Module Device Tree + * Compatible for Revisions Colibri T20 256MB V1.1B, V1.2A; + * Colibri T20 256MB IT V1.2A; Colibri T20 512MB V1.1C, V1.2A; + * Colibri T20 512MB IT V1.2A + */ +/ { + memory@0 { + /* + * Set memory to 256 MB to be safe as this could be used on + * 256 or 512 MB module. It is expected from bootloader + * to fix this up for 512 MB version. + */ + reg = <0x00000000 0x10000000>; + }; + + host1x@50000000 { + hdmi@54280000 { + nvidia,ddc-i2c-bus = <&hdmi_ddc>; + nvidia,hpd-gpio = + <&gpio TEGRA_GPIO(N, 7) GPIO_ACTIVE_HIGH>; + pll-supply = <®_1v8_avdd_hdmi_pll>; + vdd-supply = <®_3v3_avdd_hdmi>; + }; + }; + + pinmux@70000014 { + pinctrl-names = "default"; + pinctrl-0 = <&state_default>; + + state_default: pinmux { + /* Analogue Audio AC97 to WM9712 (On-module) */ + audio-refclk { + nvidia,pins = "cdev1"; + nvidia,function = "plla_out"; + nvidia,pull = ; + nvidia,tristate = ; + }; + dap3 { + nvidia,pins = "dap3"; + nvidia,function = "dap3"; + nvidia,pull = ; + nvidia,tristate = ; + }; + + /* + * AC97_RESET, ULPI_RESET, AC97_INT aka WM9712 GENIRQ + * (All on-module), SODIMM Pin 45 Wakeup + */ + gpio-uac { + nvidia,pins = "uac"; + nvidia,function = "rsvd2"; + nvidia,pull = ; + nvidia,tristate = ; + }; + + /* + * Buffer Enables for nPWE and RDnWR (On-module, + * see GPIO hogging further down below) + */ + gpio-pta { + nvidia,pins = "pta"; + nvidia,function = "rsvd4"; + nvidia,pull = ; + nvidia,tristate = ; + }; + + /* + * CLK_32K_OUT, CORE_PWR_REQ, CPU_PWR_REQ, PWR_INT_N, + * SYS_CLK_REQ (All on-module) + */ + pmc { + nvidia,pins = "pmc"; + nvidia,function = "pwr_on"; + nvidia,tristate = ; + }; + + /* + * Colibri Address/Data Bus (GMI) + * Note: spid and spie optionally used for SPI1 + */ + gmi { + nvidia,pins = "atc", "atd", "ate", "dap1", + "dap2", "dap4", "gmd", "gpu", + "irrx", "irtx", "spia", "spib", + "spic", "spid", "spie", "uca", + "ucb"; + nvidia,function = "gmi"; + nvidia,pull = ; + nvidia,tristate = ; + }; + /* Further pins may be used as GPIOs */ + gmi-gpio1 { + nvidia,pins = "lpw0", "lsc1", "lsck", "lsda"; + nvidia,function = "hdmi"; + nvidia,tristate = ; + }; + gmi-gpio2 { + nvidia,pins = "lcsn", "ldc", "lm0", "lsdi"; + nvidia,function = "rsvd4"; + nvidia,tristate = ; + }; + + /* Colibri BL_ON */ + bl-on { + nvidia,pins = "dta"; + nvidia,function = "rsvd1"; + nvidia,pull = ; + nvidia,tristate = ; + }; + + /* Colibri Backlight PWM, PWM */ + pwm-a-b { + nvidia,pins = "sdc"; + nvidia,function = "pwm"; + nvidia,tristate = ; + }; + + /* Colibri DDC */ + ddc { + nvidia,pins = "ddc"; + nvidia,function = "i2c2"; + nvidia,pull = ; + nvidia,tristate = ; + }; + + /* + * Colibri EXT_IO* + * Note: dtf optionally used for I2C3 + */ + ext-io { + nvidia,pins = "dtf", "spdi"; + nvidia,function = "rsvd2"; + nvidia,pull = ; + nvidia,tristate = ; + }; + + /* + * Colibri Ethernet (On-module) + * ULPI EHCI instance 1 USB2_DP/N -> AX88772B + */ + ulpi { + nvidia,pins = "uaa", "uab", "uda"; + nvidia,function = "ulpi"; + nvidia,pull = ; + nvidia,tristate = ; + }; + ulpi-refclk { + nvidia,pins = "cdev2"; + nvidia,function = "pllp_out4"; + nvidia,pull = ; + nvidia,tristate = ; + }; + + /* Colibri HOTPLUG_DETECT (HDMI) */ + hotplug-detect { + nvidia,pins = "hdint"; + nvidia,function = "hdmi"; + nvidia,tristate = ; + }; + + /* Colibri I2C */ + i2c { + nvidia,pins = "rm"; + nvidia,function = "i2c1"; + nvidia,pull = ; + nvidia,tristate = ; + }; + + /* + * Colibri L_BIAS, LCD_M1 is muxed with LCD_DE + * today's display need DE, disable LCD_M1 + */ + lm1 { + nvidia,pins = "lm1"; + nvidia,function = "rsvd3"; + nvidia,tristate = ; + }; + + /* Colibri LCD (L_* resp. LDD<*>) */ + lcd { + nvidia,pins = "ld0", "ld1", "ld2", "ld3", + "ld4", "ld5", "ld6", "ld7", + "ld8", "ld9", "ld10", "ld11", + "ld12", "ld13", "ld14", "ld15", + "ld16", "ld17", "lhs", "lsc0", + "lspi", "lvs"; + nvidia,function = "displaya"; + nvidia,tristate = ; + }; + /* Colibri LCD (Optional 24 BPP Support) */ + lcd-24 { + nvidia,pins = "ldi", "lhp0", "lhp1", "lhp2", + "lpp", "lvp1"; + nvidia,function = "displaya"; + nvidia,tristate = ; + }; + + /* Colibri MMC */ + mmc { + nvidia,pins = "atb", "gma"; + nvidia,function = "sdio4"; + nvidia,pull = ; + nvidia,tristate = ; + }; + + /* Colibri MMCCD */ + mmccd { + nvidia,pins = "gmb"; + nvidia,function = "gmi_int"; + nvidia,pull = ; + nvidia,tristate = ; + }; + + /* Colibri MMC (Optional 8-bit) */ + mmc-8bit { + nvidia,pins = "gme"; + nvidia,function = "sdio4"; + nvidia,pull = ; + nvidia,tristate = ; + }; + + /* + * Colibri Parallel Camera (Optional) + * pins multiplexed with others and therefore disabled + * Note: dta used for BL_ON by default + */ + cif-mclk { + nvidia,pins = "csus"; + nvidia,function = "vi_sensor_clk"; + nvidia,pull = ; + nvidia,tristate = ; + }; + cif { + nvidia,pins = "dtb", "dtc", "dtd"; + nvidia,function = "vi"; + nvidia,pull = ; + nvidia,tristate = ; + }; + + /* Colibri PWM, PWM */ + pwm-c-d { + nvidia,pins = "sdb", "sdd"; + nvidia,function = "pwm"; + nvidia,tristate = ; + }; + + /* Colibri SSP */ + ssp { + nvidia,pins = "slxa", "slxc", "slxd", "slxk"; + nvidia,function = "spi4"; + nvidia,pull = ; + nvidia,tristate = ; + }; + + /* Colibri UART-A */ + uart-a { + nvidia,pins = "sdio1"; + nvidia,function = "uarta"; + nvidia,pull = ; + nvidia,tristate = ; + }; + uart-a-dsr { + nvidia,pins = "lpw1"; + nvidia,function = "rsvd3"; + nvidia,tristate = ; + }; + uart-a-dcd { + nvidia,pins = "lpw2"; + nvidia,function = "hdmi"; + nvidia,tristate = ; + }; + + /* Colibri UART-B */ + uart-b { + nvidia,pins = "gmc"; + nvidia,function = "uartd"; + nvidia,pull = ; + nvidia,tristate = ; + }; + + /* Colibri UART-C */ + uart-c { + nvidia,pins = "uad"; + nvidia,function = "irda"; + nvidia,pull = ; + nvidia,tristate = ; + }; + + /* Colibri USB_CDET */ + usb-cdet { + nvidia,pins = "spdo"; + nvidia,function = "rsvd2"; + nvidia,pull = ; + nvidia,tristate = ; + }; + + /* Colibri USBH_OC */ + usbh-oc { + nvidia,pins = "spih"; + nvidia,function = "spi2_alt"; + nvidia,pull = ; + nvidia,tristate = ; + }; + + /* Colibri USBH_PEN */ + usbh-pen { + nvidia,pins = "spig"; + nvidia,function = "spi2_alt"; + nvidia,pull = ; + nvidia,tristate = ; + }; + + /* Colibri VGA not supported */ + vga { + nvidia,pins = "crtp"; + nvidia,function = "crt"; + nvidia,pull = ; + nvidia,tristate = ; + }; + + /* I2C3 (Optional) */ + i2c3 { + nvidia,pins = "dtf"; + nvidia,function = "i2c3"; + nvidia,pull = ; + nvidia,tristate = ; + }; + + /* JTAG_RTCK */ + jtag-rtck { + nvidia,pins = "gpu7"; + nvidia,function = "rtck"; + nvidia,pull = ; + nvidia,tristate = ; + }; + + /* + * LAN_RESET, LAN_EXT_WAKEUP and LAN_PME + * (All On-module) + */ + gpio-gpv { + nvidia,pins = "gpv"; + nvidia,function = "rsvd2"; + nvidia,pull = ; + nvidia,tristate = ; + }; + + /* + * LAN_V_BUS, VDD_FAULT, BATT_FAULT, WM9712 PENDOWN + * (All On-module); Colibri CAN_INT + */ + gpio-dte { + nvidia,pins = "dte"; + nvidia,function = "rsvd1"; + nvidia,pull = ; + nvidia,tristate = ; + }; + + /* NAND (On-module) */ + nand { + nvidia,pins = "kbca", "kbcb", "kbcc", "kbcd", + "kbce", "kbcf"; + nvidia,function = "nand"; + nvidia,pull = ; + nvidia,tristate = ; + }; + + /* Onewire (Optional) */ + owr { + nvidia,pins = "owc"; + nvidia,function = "owr"; + nvidia,pull = ; + nvidia,tristate = ; + }; + + /* Power I2C (On-module) */ + i2cp { + nvidia,pins = "i2cp"; + nvidia,function = "i2cp"; + nvidia,pull = ; + nvidia,tristate = ; + }; + + /* RESET_OUT */ + reset-out { + nvidia,pins = "ata"; + nvidia,function = "gmi"; + nvidia,pull = ; + nvidia,tristate = ; + }; + + /* + * SPI1 (Optional) + * Note: spid and spie used for Colibri Address/Data + * Bus (GMI) + */ + spi1 { + nvidia,pins = "spid", "spie", "spif"; + nvidia,function = "spi1"; + nvidia,pull = ; + nvidia,tristate = ; + }; + + /* + * THERMD_ALERT# (On-module), unlatched I2C address pin + * of LM95245 temperature sensor therefore requires + * disabling for now + */ + lvp0 { + nvidia,pins = "lvp0"; + nvidia,function = "rsvd3"; + nvidia,tristate = ; + }; + }; + }; + + tegra_ac97: ac97@70002000 { + status = "okay"; + nvidia,codec-reset-gpio = + <&gpio TEGRA_GPIO(V, 0) GPIO_ACTIVE_HIGH>; + nvidia,codec-sync-gpio = + <&gpio TEGRA_GPIO(P, 0) GPIO_ACTIVE_HIGH>; + }; + + serial@70006040 { + compatible = "nvidia,tegra20-hsuart"; + }; + + serial@70006300 { + compatible = "nvidia,tegra20-hsuart"; + }; + + nand-controller@70008000 { + status = "okay"; + + nand@0 { + reg = <0>; + #address-cells = <1>; + #size-cells = <1>; + nand-bus-width = <8>; + nand-on-flash-bbt; + nand-ecc-algo = "bch"; + nand-is-boot-medium; + nand-ecc-maximize; + wp-gpios = <&gpio TEGRA_GPIO(S, 0) GPIO_ACTIVE_LOW>; + }; + }; + + /* + * GEN1_I2C: I2C_SDA/SCL on SODIMM pin 194/196 (e.g. RTC on carrier + * board) + */ + i2c@7000c000 { + clock-frequency = <400000>; + }; + + /* DDC_SCL/SDA on X3 pin 15/16 (e.g. display EDID) */ + hdmi_ddc: i2c@7000c400 { + clock-frequency = <10000>; + }; + + /* GEN2_I2C: unused */ + + /* CAM/GEN3_I2C: used as EXT_IO1/2 GPIOs on SODIMM pin 133/127 */ + + /* PWR_I2C: power I2C to PMIC and temperature sensor (On-module) */ + i2c@7000d000 { + status = "okay"; + clock-frequency = <100000>; + + pmic@34 { + compatible = "ti,tps6586x"; + reg = <0x34>; + interrupts = ; + ti,system-power-controller; + #gpio-cells = <2>; + gpio-controller; + sys-supply = <®_module_3v3>; + vin-sm0-supply = <®_3v3_vsys>; + vin-sm1-supply = <®_3v3_vsys>; + vin-sm2-supply = <®_3v3_vsys>; + vinldo01-supply = <®_1v8_vdd_ddr2>; + vinldo23-supply = <®_module_3v3>; + vinldo4-supply = <®_module_3v3>; + vinldo678-supply = <®_module_3v3>; + vinldo9-supply = <®_module_3v3>; + + regulators { + reg_3v3_vsys: sys { + regulator-name = "VSYS_3.3V"; + regulator-always-on; + }; + + sm0 { + regulator-name = "VDD_CORE_1.2V"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-always-on; + }; + + sm1 { + regulator-name = "VDD_CPU_1.0V"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-always-on; + }; + + reg_1v8_vdd_ddr2: sm2 { + regulator-name = "VDD_DDR2_1.8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + /* LDO0 is not connected to anything */ + + /* + * +3.3V_ENABLE_N switching via FET: + * AVDD_AUDIO_S and +3.3V + * see also +3.3V fixed supply + */ + ldo1 { + regulator-name = "AVDD_PLL_1.1V"; + regulator-min-microvolt = <1100000>; + regulator-max-microvolt = <1100000>; + regulator-always-on; + }; + + ldo2 { + regulator-name = "VDD_RTC_1.2V"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + }; + + /* LDO3 is not connected to anything */ + + ldo4 { + regulator-name = "VDDIO_SYS_1.8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + /* Switched via FET from regular +3.3V */ + ldo5 { + regulator-name = "+3.3V_USB"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + ldo6 { + regulator-name = "AVDD_VDAC_2.85V"; + regulator-min-microvolt = <2850000>; + regulator-max-microvolt = <2850000>; + }; + + reg_3v3_avdd_hdmi: ldo7 { + regulator-name = "AVDD_HDMI_3.3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + reg_1v8_avdd_hdmi_pll: ldo8 { + regulator-name = "AVDD_HDMI_PLL_1.8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + ldo9 { + regulator-name = "VDDIO_RX_DDR_2.85V"; + regulator-min-microvolt = <2850000>; + regulator-max-microvolt = <2850000>; + regulator-always-on; + }; + + ldo_rtc { + regulator-name = "VCC_BATT"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + }; + }; + + /* LM95245 temperature sensor */ + temp-sensor@4c { + compatible = "national,lm95245"; + reg = <0x4c>; + }; + }; + + pmc@7000e400 { + nvidia,suspend-mode = <1>; + nvidia,cpu-pwr-good-time = <5000>; + nvidia,cpu-pwr-off-time = <5000>; + nvidia,core-pwr-good-time = <3845 3845>; + nvidia,core-pwr-off-time = <3875>; + nvidia,sys-clock-req-active-high; + + /* Set SLEEP MODE bit in SUPPLYENE register of TPS658643 PMIC */ + i2c-thermtrip { + nvidia,i2c-controller-id = <3>; + nvidia,bus-addr = <0x34>; + nvidia,reg-addr = <0x14>; + nvidia,reg-data = <0x8>; + }; + }; + + memory-controller@7000f400 { + emc-table@83250 { + reg = <83250>; + compatible = "nvidia,tegra20-emc-table"; + clock-frequency = <83250>; + nvidia,emc-registers = <0x00000005 0x00000011 + 0x00000004 0x00000002 0x00000004 0x00000004 + 0x00000001 0x0000000a 0x00000002 0x00000002 + 0x00000001 0x00000001 0x00000003 0x00000004 + 0x00000003 0x00000009 0x0000000c 0x0000025f + 0x00000000 0x00000003 0x00000003 0x00000002 + 0x00000002 0x00000001 0x00000008 0x000000c8 + 0x00000003 0x00000005 0x00000003 0x0000000c + 0x00000002 0x00000000 0x00000000 0x00000002 + 0x00000000 0x00000000 0x00000083 0x00520006 + 0x00000010 0x00000008 0x00000000 0x00000000 + 0x00000000 0x00000000 0x00000000 0x00000000>; + }; + emc-table@133200 { + reg = <133200>; + compatible = "nvidia,tegra20-emc-table"; + clock-frequency = <133200>; + nvidia,emc-registers = <0x00000008 0x00000019 + 0x00000006 0x00000002 0x00000004 0x00000004 + 0x00000001 0x0000000a 0x00000002 0x00000002 + 0x00000002 0x00000001 0x00000003 0x00000004 + 0x00000003 0x00000009 0x0000000c 0x0000039f + 0x00000000 0x00000003 0x00000003 0x00000002 + 0x00000002 0x00000001 0x00000008 0x000000c8 + 0x00000003 0x00000007 0x00000003 0x0000000c + 0x00000002 0x00000000 0x00000000 0x00000002 + 0x00000000 0x00000000 0x00000083 0x00510006 + 0x00000010 0x00000008 0x00000000 0x00000000 + 0x00000000 0x00000000 0x00000000 0x00000000>; + }; + emc-table@166500 { + reg = <166500>; + compatible = "nvidia,tegra20-emc-table"; + clock-frequency = <166500>; + nvidia,emc-registers = <0x0000000a 0x00000021 + 0x00000008 0x00000003 0x00000004 0x00000004 + 0x00000002 0x0000000a 0x00000003 0x00000003 + 0x00000002 0x00000001 0x00000003 0x00000004 + 0x00000003 0x00000009 0x0000000c 0x000004df + 0x00000000 0x00000003 0x00000003 0x00000003 + 0x00000003 0x00000001 0x00000009 0x000000c8 + 0x00000003 0x00000009 0x00000004 0x0000000c + 0x00000002 0x00000000 0x00000000 0x00000002 + 0x00000000 0x00000000 0x00000083 0x004f0006 + 0x00000010 0x00000008 0x00000000 0x00000000 + 0x00000000 0x00000000 0x00000000 0x00000000>; + }; + emc-table@333000 { + reg = <333000>; + compatible = "nvidia,tegra20-emc-table"; + clock-frequency = <333000>; + nvidia,emc-registers = <0x00000014 0x00000041 + 0x0000000f 0x00000005 0x00000004 0x00000005 + 0x00000003 0x0000000a 0x00000005 0x00000005 + 0x00000004 0x00000001 0x00000003 0x00000004 + 0x00000003 0x00000009 0x0000000c 0x000009ff + 0x00000000 0x00000003 0x00000003 0x00000005 + 0x00000005 0x00000001 0x0000000e 0x000000c8 + 0x00000003 0x00000011 0x00000006 0x0000000c + 0x00000002 0x00000000 0x00000000 0x00000002 + 0x00000000 0x00000000 0x00000083 0x00380006 + 0x00000010 0x00000008 0x00000000 0x00000000 + 0x00000000 0x00000000 0x00000000 0x00000000>; + }; + }; + + /* EHCI instance 1: ULPI PHY -> AX88772B (On-module) */ + usb@c5004000 { + status = "okay"; + #address-cells = <1>; + #size-cells = <0>; + + asix@1 { + reg = <1>; + local-mac-address = [00 00 00 00 00 00]; + }; + }; + + usb-phy@c5004000 { + status = "okay"; + nvidia,phy-reset-gpio = + <&gpio TEGRA_GPIO(V, 1) GPIO_ACTIVE_LOW>; + vbus-supply = <®_lan_v_bus>; + }; + + clk32k_in: xtal3 { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <32768>; + }; + + reg_lan_v_bus: regulator-lan-v-bus { + compatible = "regulator-fixed"; + regulator-name = "LAN_V_BUS"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + gpio = <&gpio TEGRA_GPIO(BB, 1) GPIO_ACTIVE_HIGH>; + }; + + reg_module_3v3: regulator-module-3v3 { + compatible = "regulator-fixed"; + regulator-name = "+V3.3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + sound { + compatible = "nvidia,tegra-audio-wm9712-colibri_t20", + "nvidia,tegra-audio-wm9712"; + nvidia,model = "Toradex Colibri T20"; + nvidia,audio-routing = + "Headphone", "HPOUTL", + "Headphone", "HPOUTR", + "LineIn", "LINEINL", + "LineIn", "LINEINR", + "Mic", "MIC1"; + nvidia,ac97-controller = <&tegra_ac97>; + clocks = <&tegra_car TEGRA20_CLK_PLL_A>, + <&tegra_car TEGRA20_CLK_PLL_A_OUT0>, + <&tegra_car TEGRA20_CLK_CDEV1>; + clock-names = "pll_a", "pll_a_out0", "mclk"; + }; +}; + +&emc_icc_dvfs_opp_table { + /delete-node/ opp@760000000; +}; + +&gpio { + lan-reset-n { + gpio-hog; + gpios = ; + output-high; + line-name = "LAN_RESET#"; + }; + + /* Tri-stating GMI_WR_N on SODIMM pin 99 nPWE */ + npwe { + gpio-hog; + gpios = ; + output-high; + line-name = "Tri-state nPWE"; + }; + + /* Not tri-stating GMI_WR_N on SODIMM pin 93 RDnWR */ + rdnwr { + gpio-hog; + gpios = ; + output-low; + line-name = "Not tri-state RDnWR"; + }; +}; diff --git a/arch/arm/boot/dts/tegra20-cpu-opp-microvolt.dtsi b/arch/arm/boot/dts/tegra20-cpu-opp-microvolt.dtsi new file mode 100644 index 0000000000..6f3e8c5fc5 --- /dev/null +++ b/arch/arm/boot/dts/tegra20-cpu-opp-microvolt.dtsi @@ -0,0 +1,165 @@ +// SPDX-License-Identifier: GPL-2.0 + +/ { + cpu0_opp_table: cpu_opp_table0 { + opp@216000000,750 { + opp-microvolt = <750000 750000 1125000>; + }; + + opp@216000000,800 { + opp-microvolt = <800000 800000 1125000>; + }; + + opp@312000000,750 { + opp-microvolt = <750000 750000 1125000>; + }; + + opp@312000000,800 { + opp-microvolt = <800000 800000 1125000>; + }; + + opp@456000000,750 { + opp-microvolt = <750000 750000 1125000>; + }; + + opp@456000000,800 { + opp-microvolt = <800000 800000 1125000>; + }; + + opp@456000000,825 { + opp-microvolt = <825000 825000 1125000>; + }; + + opp@608000000,750 { + opp-microvolt = <750000 750000 1125000>; + }; + + opp@608000000,800 { + opp-microvolt = <800000 800000 1125000>; + }; + + opp@608000000,825 { + opp-microvolt = <825000 825000 1125000>; + }; + + opp@608000000,850 { + opp-microvolt = <850000 850000 1125000>; + }; + + opp@608000000,900 { + opp-microvolt = <900000 900000 1125000>; + }; + + opp@760000000,775 { + opp-microvolt = <775000 775000 1125000>; + }; + + opp@760000000,800 { + opp-microvolt = <800000 800000 1125000>; + }; + + opp@760000000,850 { + opp-microvolt = <850000 850000 1125000>; + }; + + opp@760000000,875 { + opp-microvolt = <875000 875000 1125000>; + }; + + opp@760000000,900 { + opp-microvolt = <900000 900000 1125000>; + }; + + opp@760000000,975 { + opp-microvolt = <975000 975000 1125000>; + }; + + opp@816000000,800 { + opp-microvolt = <800000 800000 1125000>; + }; + + opp@816000000,850 { + opp-microvolt = <850000 850000 1125000>; + }; + + opp@816000000,875 { + opp-microvolt = <875000 875000 1125000>; + }; + + opp@816000000,950 { + opp-microvolt = <950000 950000 1125000>; + }; + + opp@816000000,1000 { + opp-microvolt = <1000000 1000000 1125000>; + }; + + opp@912000000,850 { + opp-microvolt = <850000 850000 1125000>; + }; + + opp@912000000,900 { + opp-microvolt = <900000 900000 1125000>; + }; + + opp@912000000,925 { + opp-microvolt = <925000 925000 1125000>; + }; + + opp@912000000,950 { + opp-microvolt = <950000 950000 1125000>; + }; + + opp@912000000,1000 { + opp-microvolt = <1000000 1000000 1125000>; + }; + + opp@912000000,1050 { + opp-microvolt = <1050000 1050000 1125000>; + }; + + opp@1000000000,875 { + opp-microvolt = <875000 875000 1125000>; + }; + + opp@1000000000,900 { + opp-microvolt = <900000 900000 1125000>; + }; + + opp@1000000000,950 { + opp-microvolt = <950000 950000 1125000>; + }; + + opp@1000000000,975 { + opp-microvolt = <975000 975000 1125000>; + }; + + opp@1000000000,1000 { + opp-microvolt = <1000000 1000000 1125000>; + }; + + opp@1000000000,1025 { + opp-microvolt = <1025000 1025000 1125000>; + }; + + opp@1000000000,1100 { + opp-microvolt = <1100000 1100000 1125000>; + }; + + opp@1200000000,1000 { + opp-microvolt = <1000000 1000000 1125000>; + }; + + opp@1200000000,1050 { + opp-microvolt = <1050000 1050000 1125000>; + }; + + opp@1200000000,1100 { + opp-microvolt = <1100000 1100000 1125000>; + }; + + opp@1200000000,1125 { + opp-microvolt = <1125000 1125000 1125000>; + }; + }; +}; diff --git a/arch/arm/boot/dts/tegra20-cpu-opp.dtsi b/arch/arm/boot/dts/tegra20-cpu-opp.dtsi new file mode 100644 index 0000000000..702a635e88 --- /dev/null +++ b/arch/arm/boot/dts/tegra20-cpu-opp.dtsi @@ -0,0 +1,251 @@ +// SPDX-License-Identifier: GPL-2.0 + +/ { + cpu0_opp_table: cpu_opp_table0 { + compatible = "operating-points-v2"; + opp-shared; + + opp@216000000,750 { + clock-latency-ns = <400000>; + opp-supported-hw = <0x0F 0x0003>; + opp-hz = /bits/ 64 <216000000>; + }; + + opp@216000000,800 { + clock-latency-ns = <400000>; + opp-supported-hw = <0x0F 0x0004>; + opp-hz = /bits/ 64 <216000000>; + }; + + opp@312000000,750 { + clock-latency-ns = <400000>; + opp-supported-hw = <0x0F 0x0003>; + opp-hz = /bits/ 64 <312000000>; + }; + + opp@312000000,800 { + clock-latency-ns = <400000>; + opp-supported-hw = <0x0F 0x0004>; + opp-hz = /bits/ 64 <312000000>; + }; + + opp@456000000,750 { + clock-latency-ns = <400000>; + opp-supported-hw = <0x0C 0x0003>; + opp-hz = /bits/ 64 <456000000>; + }; + + opp@456000000,800 { + clock-latency-ns = <400000>; + opp-supported-hw = <0x03 0x0006>, <0x04 0x0004>, + <0x08 0x0004>; + opp-hz = /bits/ 64 <456000000>; + }; + + opp@456000000,825 { + clock-latency-ns = <400000>; + opp-supported-hw = <0x03 0x0001>; + opp-hz = /bits/ 64 <456000000>; + }; + + opp@608000000,750 { + clock-latency-ns = <400000>; + opp-supported-hw = <0x08 0x0003>; + opp-hz = /bits/ 64 <608000000>; + }; + + opp@608000000,800 { + clock-latency-ns = <400000>; + opp-supported-hw = <0x04 0x0006>, <0x08 0x0004>; + opp-hz = /bits/ 64 <608000000>; + }; + + opp@608000000,825 { + clock-latency-ns = <400000>; + opp-supported-hw = <0x04 0x0001>; + opp-hz = /bits/ 64 <608000000>; + }; + + opp@608000000,850 { + clock-latency-ns = <400000>; + opp-supported-hw = <0x03 0x0006>; + opp-hz = /bits/ 64 <608000000>; + }; + + opp@608000000,900 { + clock-latency-ns = <400000>; + opp-supported-hw = <0x03 0x0001>; + opp-hz = /bits/ 64 <608000000>; + }; + + opp@760000000,775 { + clock-latency-ns = <400000>; + opp-supported-hw = <0x08 0x0003>; + opp-hz = /bits/ 64 <760000000>; + }; + + opp@760000000,800 { + clock-latency-ns = <400000>; + opp-supported-hw = <0x08 0x0004>; + opp-hz = /bits/ 64 <760000000>; + }; + + opp@760000000,850 { + clock-latency-ns = <400000>; + opp-supported-hw = <0x04 0x0006>; + opp-hz = /bits/ 64 <760000000>; + }; + + opp@760000000,875 { + clock-latency-ns = <400000>; + opp-supported-hw = <0x04 0x0001>, <0x02 0x0002>, + <0x01 0x0004>, <0x02 0x0004>; + opp-hz = /bits/ 64 <760000000>; + }; + + opp@760000000,900 { + clock-latency-ns = <400000>; + opp-supported-hw = <0x01 0x0002>; + opp-hz = /bits/ 64 <760000000>; + }; + + opp@760000000,975 { + clock-latency-ns = <400000>; + opp-supported-hw = <0x03 0x0001>; + opp-hz = /bits/ 64 <760000000>; + }; + + opp@816000000,800 { + clock-latency-ns = <400000>; + opp-supported-hw = <0x08 0x0007>; + opp-hz = /bits/ 64 <816000000>; + }; + + opp@816000000,850 { + clock-latency-ns = <400000>; + opp-supported-hw = <0x04 0x0002>; + opp-hz = /bits/ 64 <816000000>; + }; + + opp@816000000,875 { + clock-latency-ns = <400000>; + opp-supported-hw = <0x04 0x0005>; + opp-hz = /bits/ 64 <816000000>; + }; + + opp@816000000,950 { + clock-latency-ns = <400000>; + opp-supported-hw = <0x03 0x0006>; + opp-hz = /bits/ 64 <816000000>; + }; + + opp@816000000,1000 { + clock-latency-ns = <400000>; + opp-supported-hw = <0x03 0x0001>; + opp-hz = /bits/ 64 <816000000>; + }; + + opp@912000000,850 { + clock-latency-ns = <400000>; + opp-supported-hw = <0x08 0x0007>; + opp-hz = /bits/ 64 <912000000>; + }; + + opp@912000000,900 { + clock-latency-ns = <400000>; + opp-supported-hw = <0x04 0x0002>; + opp-hz = /bits/ 64 <912000000>; + }; + + opp@912000000,925 { + clock-latency-ns = <400000>; + opp-supported-hw = <0x04 0x0001>; + opp-hz = /bits/ 64 <912000000>; + }; + + opp@912000000,950 { + clock-latency-ns = <400000>; + opp-supported-hw = <0x02 0x0006>, <0x01 0x0004>, + <0x04 0x0004>; + opp-hz = /bits/ 64 <912000000>; + }; + + opp@912000000,1000 { + clock-latency-ns = <400000>; + opp-supported-hw = <0x01 0x0002>; + opp-hz = /bits/ 64 <912000000>; + }; + + opp@912000000,1050 { + clock-latency-ns = <400000>; + opp-supported-hw = <0x03 0x0001>; + opp-hz = /bits/ 64 <912000000>; + }; + + opp@1000000000,875 { + clock-latency-ns = <400000>; + opp-supported-hw = <0x08 0x0007>; + opp-hz = /bits/ 64 <1000000000>; + }; + + opp@1000000000,900 { + clock-latency-ns = <400000>; + opp-supported-hw = <0x04 0x0002>; + opp-hz = /bits/ 64 <1000000000>; + }; + + opp@1000000000,950 { + clock-latency-ns = <400000>; + opp-supported-hw = <0x04 0x0004>; + opp-hz = /bits/ 64 <1000000000>; + }; + + opp@1000000000,975 { + clock-latency-ns = <400000>; + opp-supported-hw = <0x04 0x0001>; + opp-hz = /bits/ 64 <1000000000>; + }; + + opp@1000000000,1000 { + clock-latency-ns = <400000>; + opp-supported-hw = <0x02 0x0006>, <0x01 0x0004>; + opp-hz = /bits/ 64 <1000000000>; + }; + + opp@1000000000,1025 { + clock-latency-ns = <400000>; + opp-supported-hw = <0x01 0x0002>; + opp-hz = /bits/ 64 <1000000000>; + }; + + opp@1000000000,1100 { + clock-latency-ns = <400000>; + opp-supported-hw = <0x03 0x0001>; + opp-hz = /bits/ 64 <1000000000>; + }; + + opp@1200000000,1000 { + clock-latency-ns = <400000>; + opp-supported-hw = <0x08 0x0004>; + opp-hz = /bits/ 64 <1200000000>; + }; + + opp@1200000000,1050 { + clock-latency-ns = <400000>; + opp-supported-hw = <0x04 0x0004>; + opp-hz = /bits/ 64 <1200000000>; + }; + + opp@1200000000,1100 { + clock-latency-ns = <400000>; + opp-supported-hw = <0x02 0x0004>; + opp-hz = /bits/ 64 <1200000000>; + }; + + opp@1200000000,1125 { + clock-latency-ns = <400000>; + opp-supported-hw = <0x01 0x0004>; + opp-hz = /bits/ 64 <1200000000>; + }; + }; +}; diff --git a/arch/arm/boot/dts/tegra20-harmony.dts b/arch/arm/boot/dts/tegra20-harmony.dts new file mode 100644 index 0000000000..86494cb4d5 --- /dev/null +++ b/arch/arm/boot/dts/tegra20-harmony.dts @@ -0,0 +1,762 @@ +// SPDX-License-Identifier: GPL-2.0 +/dts-v1/; + +#include +#include "tegra20.dtsi" + +/ { + model = "NVIDIA Tegra20 Harmony evaluation board"; + compatible = "nvidia,harmony", "nvidia,tegra20"; + + aliases { + rtc0 = "/i2c@7000d000/tps6586x@34"; + rtc1 = "/rtc@7000e000"; + serial0 = &uartd; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + memory@0 { + reg = <0x00000000 0x40000000>; + }; + + host1x@50000000 { + dc@54200000 { + rgb { + status = "okay"; + + nvidia,panel = <&panel>; + }; + }; + + hdmi@54280000 { + status = "okay"; + + hdmi-supply = <&vdd_5v0_hdmi>; + vdd-supply = <&hdmi_vdd_reg>; + pll-supply = <&hdmi_pll_reg>; + + nvidia,ddc-i2c-bus = <&hdmi_ddc>; + nvidia,hpd-gpio = <&gpio TEGRA_GPIO(N, 7) + GPIO_ACTIVE_HIGH>; + }; + }; + + pinmux@70000014 { + pinctrl-names = "default"; + pinctrl-0 = <&state_default>; + + state_default: pinmux { + ata { + nvidia,pins = "ata"; + nvidia,function = "ide"; + }; + atb { + nvidia,pins = "atb", "gma", "gme"; + nvidia,function = "sdio4"; + }; + atc { + nvidia,pins = "atc"; + nvidia,function = "nand"; + }; + atd { + nvidia,pins = "atd", "ate", "gmb", "gmd", "gpu", + "spia", "spib", "spic"; + nvidia,function = "gmi"; + }; + cdev1 { + nvidia,pins = "cdev1"; + nvidia,function = "plla_out"; + }; + cdev2 { + nvidia,pins = "cdev2"; + nvidia,function = "pllp_out4"; + }; + crtp { + nvidia,pins = "crtp"; + nvidia,function = "crt"; + }; + csus { + nvidia,pins = "csus"; + nvidia,function = "vi_sensor_clk"; + }; + dap1 { + nvidia,pins = "dap1"; + nvidia,function = "dap1"; + }; + dap2 { + nvidia,pins = "dap2"; + nvidia,function = "dap2"; + }; + dap3 { + nvidia,pins = "dap3"; + nvidia,function = "dap3"; + }; + dap4 { + nvidia,pins = "dap4"; + nvidia,function = "dap4"; + }; + ddc { + nvidia,pins = "ddc"; + nvidia,function = "i2c2"; + }; + dta { + nvidia,pins = "dta", "dtd"; + nvidia,function = "sdio2"; + }; + dtb { + nvidia,pins = "dtb", "dtc", "dte"; + nvidia,function = "rsvd1"; + }; + dtf { + nvidia,pins = "dtf"; + nvidia,function = "i2c3"; + }; + gmc { + nvidia,pins = "gmc"; + nvidia,function = "uartd"; + }; + gpu7 { + nvidia,pins = "gpu7"; + nvidia,function = "rtck"; + }; + gpv { + nvidia,pins = "gpv", "slxa", "slxk"; + nvidia,function = "pcie"; + }; + hdint { + nvidia,pins = "hdint", "pta"; + nvidia,function = "hdmi"; + }; + i2cp { + nvidia,pins = "i2cp"; + nvidia,function = "i2cp"; + }; + irrx { + nvidia,pins = "irrx", "irtx"; + nvidia,function = "uarta"; + }; + kbca { + nvidia,pins = "kbca", "kbcb", "kbcc", "kbcd", + "kbce", "kbcf"; + nvidia,function = "kbc"; + }; + lcsn { + nvidia,pins = "lcsn", "ld0", "ld1", "ld2", + "ld3", "ld4", "ld5", "ld6", "ld7", + "ld8", "ld9", "ld10", "ld11", "ld12", + "ld13", "ld14", "ld15", "ld16", "ld17", + "ldc", "ldi", "lhp0", "lhp1", "lhp2", + "lhs", "lm0", "lm1", "lpp", "lpw0", + "lpw1", "lpw2", "lsc0", "lsc1", "lsck", + "lsda", "lsdi", "lspi", "lvp0", "lvp1", + "lvs"; + nvidia,function = "displaya"; + }; + owc { + nvidia,pins = "owc", "spdi", "spdo", "uac"; + nvidia,function = "rsvd2"; + }; + pmc { + nvidia,pins = "pmc"; + nvidia,function = "pwr_on"; + }; + rm { + nvidia,pins = "rm"; + nvidia,function = "i2c1"; + }; + sdb { + nvidia,pins = "sdb", "sdc", "sdd"; + nvidia,function = "pwm"; + }; + sdio1 { + nvidia,pins = "sdio1"; + nvidia,function = "sdio1"; + }; + slxc { + nvidia,pins = "slxc", "slxd"; + nvidia,function = "spdif"; + }; + spid { + nvidia,pins = "spid", "spie", "spif"; + nvidia,function = "spi1"; + }; + spig { + nvidia,pins = "spig", "spih"; + nvidia,function = "spi2_alt"; + }; + uaa { + nvidia,pins = "uaa", "uab", "uda"; + nvidia,function = "ulpi"; + }; + uad { + nvidia,pins = "uad"; + nvidia,function = "irda"; + }; + uca { + nvidia,pins = "uca", "ucb"; + nvidia,function = "uartc"; + }; + conf_ata { + nvidia,pins = "ata", "atb", "atc", "atd", "ate", + "cdev1", "cdev2", "dap1", "dtb", "gma", + "gmb", "gmc", "gmd", "gme", "gpu7", + "gpv", "i2cp", "pta", "rm", "slxa", + "slxk", "spia", "spib", "uac"; + nvidia,pull = ; + nvidia,tristate = ; + }; + conf_ck32 { + nvidia,pins = "ck32", "ddrc", "pmca", "pmcb", + "pmcc", "pmcd", "pmce", "xm2c", "xm2d"; + nvidia,pull = ; + }; + conf_csus { + nvidia,pins = "csus", "spid", "spif"; + nvidia,pull = ; + nvidia,tristate = ; + }; + conf_crtp { + nvidia,pins = "crtp", "dap2", "dap3", "dap4", + "dtc", "dte", "dtf", "gpu", "sdio1", + "slxc", "slxd", "spdi", "spdo", "spig", + "uda"; + nvidia,pull = ; + nvidia,tristate = ; + }; + conf_ddc { + nvidia,pins = "ddc", "dta", "dtd", "kbca", + "kbcb", "kbcc", "kbcd", "kbce", "kbcf", + "sdc"; + nvidia,pull = ; + nvidia,tristate = ; + }; + conf_hdint { + nvidia,pins = "hdint", "lcsn", "ldc", "lm1", + "lpw1", "lsc1", "lsck", "lsda", "lsdi", + "lvp0", "owc", "sdb"; + nvidia,tristate = ; + }; + conf_irrx { + nvidia,pins = "irrx", "irtx", "sdd", "spic", + "spie", "spih", "uaa", "uab", "uad", + "uca", "ucb"; + nvidia,pull = ; + nvidia,tristate = ; + }; + conf_lc { + nvidia,pins = "lc", "ls"; + nvidia,pull = ; + }; + conf_ld0 { + nvidia,pins = "ld0", "ld1", "ld2", "ld3", "ld4", + "ld5", "ld6", "ld7", "ld8", "ld9", + "ld10", "ld11", "ld12", "ld13", "ld14", + "ld15", "ld16", "ld17", "ldi", "lhp0", + "lhp1", "lhp2", "lhs", "lm0", "lpp", + "lpw0", "lpw2", "lsc0", "lspi", "lvp1", + "lvs", "pmc"; + nvidia,tristate = ; + }; + conf_ld17_0 { + nvidia,pins = "ld17_0", "ld19_18", "ld21_20", + "ld23_22"; + nvidia,pull = ; + }; + }; + }; + + i2s@70002800 { + status = "okay"; + }; + + serial@70006300 { + status = "okay"; + }; + + pwm: pwm@7000a000 { + status = "okay"; + }; + + i2c@7000c000 { + status = "okay"; + clock-frequency = <400000>; + + wm8903: wm8903@1a { + compatible = "wlf,wm8903"; + reg = <0x1a>; + interrupt-parent = <&gpio>; + interrupts = ; + + gpio-controller; + #gpio-cells = <2>; + + micdet-cfg = <0>; + micdet-delay = <100>; + gpio-cfg = <0xffffffff 0xffffffff 0 0xffffffff 0xffffffff>; + }; + }; + + hdmi_ddc: i2c@7000c400 { + status = "okay"; + clock-frequency = <100000>; + }; + + i2c@7000c500 { + status = "okay"; + clock-frequency = <400000>; + }; + + i2c@7000d000 { + status = "okay"; + clock-frequency = <400000>; + + pmic: tps6586x@34 { + compatible = "ti,tps6586x"; + reg = <0x34>; + interrupts = ; + + ti,system-power-controller; + + #gpio-cells = <2>; + gpio-controller; + + sys-supply = <&vdd_5v0_reg>; + vin-sm0-supply = <&sys_reg>; + vin-sm1-supply = <&sys_reg>; + vin-sm2-supply = <&sys_reg>; + vinldo01-supply = <&sm2_reg>; + vinldo23-supply = <&sm2_reg>; + vinldo4-supply = <&sm2_reg>; + vinldo678-supply = <&sm2_reg>; + vinldo9-supply = <&sm2_reg>; + + regulators { + sys_reg: sys { + regulator-name = "vdd_sys"; + regulator-always-on; + }; + + sm0 { + regulator-name = "vdd_sm0,vdd_core"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-always-on; + }; + + sm1 { + regulator-name = "vdd_sm1,vdd_cpu"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-always-on; + }; + + sm2_reg: sm2 { + regulator-name = "vdd_sm2,vin_ldo*"; + regulator-min-microvolt = <3700000>; + regulator-max-microvolt = <3700000>; + regulator-always-on; + }; + + pci_clk_reg: ldo0 { + regulator-name = "vdd_ldo0,vddio_pex_clk"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + ldo1 { + regulator-name = "vdd_ldo1,avdd_pll*"; + regulator-min-microvolt = <1100000>; + regulator-max-microvolt = <1100000>; + regulator-always-on; + }; + + ldo2 { + regulator-name = "vdd_ldo2,vdd_rtc"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + }; + + ldo3 { + regulator-name = "vdd_ldo3,avdd_usb*"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + ldo4 { + regulator-name = "vdd_ldo4,avdd_osc,vddio_sys"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + ldo5 { + regulator-name = "vdd_ldo5,vcore_mmc"; + regulator-min-microvolt = <2850000>; + regulator-max-microvolt = <2850000>; + regulator-always-on; + }; + + ldo6 { + regulator-name = "vdd_ldo6,avdd_vdac"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + hdmi_vdd_reg: ldo7 { + regulator-name = "vdd_ldo7,avdd_hdmi"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + hdmi_pll_reg: ldo8 { + regulator-name = "vdd_ldo8,avdd_hdmi_pll"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + ldo9 { + regulator-name = "vdd_ldo9,avdd_2v85,vdd_ddr_rx"; + regulator-min-microvolt = <2850000>; + regulator-max-microvolt = <2850000>; + regulator-always-on; + }; + + ldo_rtc { + regulator-name = "vdd_rtc_out,vdd_cell"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + }; + }; + + temperature-sensor@4c { + compatible = "adi,adt7461"; + reg = <0x4c>; + }; + }; + + kbc@7000e200 { + status = "okay"; + nvidia,debounce-delay-ms = <2>; + nvidia,repeat-delay-ms = <160>; + nvidia,kbc-row-pins = <0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15>; + nvidia,kbc-col-pins = <16 17 18 19 20 21 22 23>; + linux,keymap = ; + }; + + pmc@7000e400 { + nvidia,invert-interrupt; + nvidia,suspend-mode = <1>; + nvidia,cpu-pwr-good-time = <5000>; + nvidia,cpu-pwr-off-time = <5000>; + nvidia,core-pwr-good-time = <3845 3845>; + nvidia,core-pwr-off-time = <3875>; + nvidia,sys-clock-req-active-high; + }; + + pcie@80003000 { + status = "okay"; + + avdd-pex-supply = <&pci_vdd_reg>; + vdd-pex-supply = <&pci_vdd_reg>; + avdd-pex-pll-supply = <&pci_vdd_reg>; + avdd-plle-supply = <&pci_vdd_reg>; + vddio-pex-clk-supply = <&pci_clk_reg>; + + pci@1,0 { + status = "okay"; + }; + + pci@2,0 { + status = "okay"; + }; + }; + + usb@c5000000 { + status = "okay"; + }; + + usb-phy@c5000000 { + status = "okay"; + }; + + usb@c5004000 { + status = "okay"; + nvidia,phy-reset-gpio = <&gpio TEGRA_GPIO(V, 1) + GPIO_ACTIVE_LOW>; + }; + + usb-phy@c5004000 { + status = "okay"; + nvidia,phy-reset-gpio = <&gpio TEGRA_GPIO(V, 1) + GPIO_ACTIVE_LOW>; + }; + + usb@c5008000 { + status = "okay"; + }; + + usb-phy@c5008000 { + status = "okay"; + }; + + mmc@c8000200 { + status = "okay"; + cd-gpios = <&gpio TEGRA_GPIO(I, 5) GPIO_ACTIVE_LOW>; + wp-gpios = <&gpio TEGRA_GPIO(H, 1) GPIO_ACTIVE_HIGH>; + power-gpios = <&gpio TEGRA_GPIO(T, 3) GPIO_ACTIVE_HIGH>; + bus-width = <4>; + }; + + mmc@c8000600 { + status = "okay"; + cd-gpios = <&gpio TEGRA_GPIO(H, 2) GPIO_ACTIVE_LOW>; + wp-gpios = <&gpio TEGRA_GPIO(H, 3) GPIO_ACTIVE_HIGH>; + power-gpios = <&gpio TEGRA_GPIO(I, 6) GPIO_ACTIVE_HIGH>; + bus-width = <8>; + }; + + backlight: backlight { + compatible = "pwm-backlight"; + + enable-gpios = <&gpio TEGRA_GPIO(B, 5) GPIO_ACTIVE_HIGH>; + power-supply = <&vdd_bl_reg>; + pwms = <&pwm 0 5000000>; + + brightness-levels = <0 4 8 16 32 64 128 255>; + default-brightness-level = <6>; + }; + + clk32k_in: clock@0 { + compatible = "fixed-clock"; + clock-frequency = <32768>; + #clock-cells = <0>; + }; + + gpio-keys { + compatible = "gpio-keys"; + + power { + label = "Power"; + gpios = <&gpio TEGRA_GPIO(V, 2) GPIO_ACTIVE_LOW>; + linux,code = ; + wakeup-source; + }; + }; + + panel: panel { + compatible = "auo,b101aw03"; + + power-supply = <&vdd_pnl_reg>; + enable-gpios = <&gpio TEGRA_GPIO(B, 2) GPIO_ACTIVE_HIGH>; + + backlight = <&backlight>; + }; + + vdd_5v0_reg: regulator@0 { + compatible = "regulator-fixed"; + regulator-name = "vdd_5v0"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + }; + + regulator@1 { + compatible = "regulator-fixed"; + regulator-name = "vdd_1v5"; + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <1500000>; + gpio = <&pmic 0 GPIO_ACTIVE_HIGH>; + }; + + regulator@2 { + compatible = "regulator-fixed"; + regulator-name = "vdd_1v2"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + gpio = <&pmic 1 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + pci_vdd_reg: regulator@3 { + compatible = "regulator-fixed"; + regulator-name = "vdd_1v05"; + regulator-min-microvolt = <1050000>; + regulator-max-microvolt = <1050000>; + gpio = <&pmic 2 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + vdd_pnl_reg: regulator@4 { + compatible = "regulator-fixed"; + regulator-name = "vdd_pnl"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + gpio = <&gpio TEGRA_GPIO(C, 6) GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + vdd_bl_reg: regulator@5 { + compatible = "regulator-fixed"; + regulator-name = "vdd_bl"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + gpio = <&gpio TEGRA_GPIO(W, 0) GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + vdd_5v0_hdmi: regulator@6 { + compatible = "regulator-fixed"; + regulator-name = "VDDIO_HDMI"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio TEGRA_GPIO(T, 2) GPIO_ACTIVE_HIGH>; + enable-active-high; + vin-supply = <&vdd_5v0_reg>; + }; + + sound { + compatible = "nvidia,tegra-audio-wm8903-harmony", + "nvidia,tegra-audio-wm8903"; + nvidia,model = "NVIDIA Tegra Harmony"; + + nvidia,audio-routing = + "Headphone Jack", "HPOUTR", + "Headphone Jack", "HPOUTL", + "Int Spk", "ROP", + "Int Spk", "RON", + "Int Spk", "LOP", + "Int Spk", "LON", + "Mic Jack", "MICBIAS", + "IN1L", "Mic Jack"; + + nvidia,i2s-controller = <&tegra_i2s1>; + nvidia,audio-codec = <&wm8903>; + + nvidia,spkr-en-gpios = <&wm8903 2 GPIO_ACTIVE_HIGH>; + nvidia,hp-det-gpios = <&gpio TEGRA_GPIO(W, 2) + GPIO_ACTIVE_HIGH>; + nvidia,int-mic-en-gpios = <&gpio TEGRA_GPIO(X, 0) + GPIO_ACTIVE_HIGH>; + nvidia,ext-mic-en-gpios = <&gpio TEGRA_GPIO(X, 1) + GPIO_ACTIVE_HIGH>; + + clocks = <&tegra_car TEGRA20_CLK_PLL_A>, + <&tegra_car TEGRA20_CLK_PLL_A_OUT0>, + <&tegra_car TEGRA20_CLK_CDEV1>; + clock-names = "pll_a", "pll_a_out0", "mclk"; + }; +}; diff --git a/arch/arm/boot/dts/tegra20-medcom-wide.dts b/arch/arm/boot/dts/tegra20-medcom-wide.dts new file mode 100644 index 0000000000..a348ca30e5 --- /dev/null +++ b/arch/arm/boot/dts/tegra20-medcom-wide.dts @@ -0,0 +1,129 @@ +// SPDX-License-Identifier: GPL-2.0 +/dts-v1/; + +#include "tegra20-tamonten.dtsi" + +/ { + model = "Avionic Design Medcom-Wide board"; + compatible = "ad,medcom-wide", "ad,tamonten", "nvidia,tegra20"; + + aliases { + serial0 = &uartd; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + pwm@7000a000 { + status = "okay"; + }; + + host1x@50000000 { + dc@54200000 { + rgb { + status = "okay"; + nvidia,panel = <&panel>; + }; + }; + }; + + i2c@7000c000 { + wm8903: wm8903@1a { + compatible = "wlf,wm8903"; + reg = <0x1a>; + interrupt-parent = <&gpio>; + interrupts = ; + + gpio-controller; + #gpio-cells = <2>; + + micdet-cfg = <0>; + micdet-delay = <100>; + gpio-cfg = <0xffffffff + 0xffffffff + 0 + 0xffffffff + 0xffffffff>; + }; + }; + + backlight: backlight { + compatible = "pwm-backlight"; + pwms = <&pwm 0 5000000>; + + brightness-levels = <0 4 8 16 32 64 128 255>; + default-brightness-level = <6>; + }; + + panel: panel { + compatible = "innolux,n156bge-l21"; + + power-supply = <&vdd_1v8_reg>; // <&vdd_3v3_reg>; + enable-gpios = <&gpio TEGRA_GPIO(B, 2) GPIO_ACTIVE_HIGH>; + + backlight = <&backlight>; + }; + + sound { + compatible = "ad,tegra-audio-wm8903-medcom-wide", + "nvidia,tegra-audio-wm8903"; + nvidia,model = "Avionic Design Medcom-Wide"; + + nvidia,audio-routing = + "Headphone Jack", "HPOUTR", + "Headphone Jack", "HPOUTL", + "Int Spk", "ROP", + "Int Spk", "RON", + "Int Spk", "LOP", + "Int Spk", "LON", + "Mic Jack", "MICBIAS", + "IN1L", "Mic Jack"; + + nvidia,i2s-controller = <&tegra_i2s1>; + nvidia,audio-codec = <&wm8903>; + + nvidia,spkr-en-gpios = <&wm8903 2 GPIO_ACTIVE_HIGH>; + nvidia,hp-det-gpios = <&gpio TEGRA_GPIO(W, 2) GPIO_ACTIVE_HIGH>; + + clocks = <&tegra_car TEGRA20_CLK_PLL_A>, + <&tegra_car TEGRA20_CLK_PLL_A_OUT0>, + <&tegra_car TEGRA20_CLK_CDEV1>; + clock-names = "pll_a", "pll_a_out0", "mclk"; + }; + + vcc_24v_reg: regulator@100 { + compatible = "regulator-fixed"; + regulator-name = "vcc_24v"; + regulator-min-microvolt = <24000000>; + regulator-max-microvolt = <24000000>; + regulator-always-on; + }; + + vdd_5v0_reg: regulator@101 { + compatible = "regulator-fixed"; + regulator-name = "vdd_5v0"; + vin-supply = <&vcc_24v_reg>; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + }; + + vdd_3v3_reg: regulator@102 { + compatible = "regulator-fixed"; + regulator-name = "vdd_3v3"; + vin-supply = <&vcc_24v_reg>; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vdd_1v8_reg: regulator@103 { + compatible = "regulator-fixed"; + regulator-name = "vdd_1v8"; + vin-supply = <&vdd_3v3_reg>; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; +}; diff --git a/arch/arm/boot/dts/tegra20-paz00.dts b/arch/arm/boot/dts/tegra20-paz00.dts new file mode 100644 index 0000000000..7e49112cd9 --- /dev/null +++ b/arch/arm/boot/dts/tegra20-paz00.dts @@ -0,0 +1,668 @@ +// SPDX-License-Identifier: GPL-2.0 +/dts-v1/; + +#include +#include "tegra20.dtsi" +#include "tegra20-cpu-opp.dtsi" +#include "tegra20-cpu-opp-microvolt.dtsi" + +/ { + model = "Toshiba AC100 / Dynabook AZ"; + compatible = "compal,paz00", "nvidia,tegra20"; + + aliases { + rtc0 = "/i2c@7000d000/tps6586x@34"; + rtc1 = "/rtc@7000e000"; + serial0 = &uarta; + serial1 = &uartc; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + memory@0 { + reg = <0x00000000 0x20000000>; + }; + + host1x@50000000 { + dc@54200000 { + rgb { + status = "okay"; + + nvidia,panel = <&panel>; + }; + }; + + hdmi@54280000 { + status = "okay"; + + vdd-supply = <&hdmi_vdd_reg>; + pll-supply = <&hdmi_pll_reg>; + + nvidia,ddc-i2c-bus = <&hdmi_ddc>; + nvidia,hpd-gpio = <&gpio TEGRA_GPIO(N, 7) + GPIO_ACTIVE_HIGH>; + }; + }; + + pinmux@70000014 { + pinctrl-names = "default"; + pinctrl-0 = <&state_default>; + + state_default: pinmux { + ata { + nvidia,pins = "ata", "atc", "atd", "ate", + "dap2", "gmb", "gmc", "gmd", "spia", + "spib", "spic", "spid", "spie"; + nvidia,function = "gmi"; + }; + atb { + nvidia,pins = "atb", "gma", "gme"; + nvidia,function = "sdio4"; + }; + cdev1 { + nvidia,pins = "cdev1"; + nvidia,function = "plla_out"; + }; + cdev2 { + nvidia,pins = "cdev2"; + nvidia,function = "pllp_out4"; + }; + crtp { + nvidia,pins = "crtp"; + nvidia,function = "crt"; + }; + csus { + nvidia,pins = "csus"; + nvidia,function = "pllc_out1"; + }; + dap1 { + nvidia,pins = "dap1"; + nvidia,function = "dap1"; + }; + dap3 { + nvidia,pins = "dap3"; + nvidia,function = "dap3"; + }; + dap4 { + nvidia,pins = "dap4"; + nvidia,function = "dap4"; + }; + ddc { + nvidia,pins = "ddc"; + nvidia,function = "i2c2"; + }; + dta { + nvidia,pins = "dta", "dtb", "dtc", "dtd", "dte"; + nvidia,function = "rsvd1"; + }; + dtf { + nvidia,pins = "dtf"; + nvidia,function = "i2c3"; + }; + gpu { + nvidia,pins = "gpu", "sdb", "sdd"; + nvidia,function = "pwm"; + }; + gpu7 { + nvidia,pins = "gpu7"; + nvidia,function = "rtck"; + }; + gpv { + nvidia,pins = "gpv", "slxa", "slxk"; + nvidia,function = "pcie"; + }; + hdint { + nvidia,pins = "hdint", "pta"; + nvidia,function = "hdmi"; + }; + i2cp { + nvidia,pins = "i2cp"; + nvidia,function = "i2cp"; + }; + irrx { + nvidia,pins = "irrx", "irtx"; + nvidia,function = "uarta"; + }; + kbca { + nvidia,pins = "kbca", "kbcc", "kbce", "kbcf"; + nvidia,function = "kbc"; + }; + kbcb { + nvidia,pins = "kbcb", "kbcd"; + nvidia,function = "sdio2"; + }; + lcsn { + nvidia,pins = "lcsn", "ld0", "ld1", "ld2", + "ld3", "ld4", "ld5", "ld6", "ld7", + "ld8", "ld9", "ld10", "ld11", "ld12", + "ld13", "ld14", "ld15", "ld16", "ld17", + "ldc", "ldi", "lhp0", "lhp1", "lhp2", + "lhs", "lm0", "lm1", "lpp", "lpw0", + "lpw1", "lpw2", "lsc0", "lsc1", "lsck", + "lsda", "lsdi", "lspi", "lvp0", "lvp1", + "lvs"; + nvidia,function = "displaya"; + }; + owc { + nvidia,pins = "owc"; + nvidia,function = "owr"; + }; + pmc { + nvidia,pins = "pmc"; + nvidia,function = "pwr_on"; + }; + rm { + nvidia,pins = "rm"; + nvidia,function = "i2c1"; + }; + sdc { + nvidia,pins = "sdc"; + nvidia,function = "twc"; + }; + sdio1 { + nvidia,pins = "sdio1"; + nvidia,function = "sdio1"; + }; + slxc { + nvidia,pins = "slxc", "slxd"; + nvidia,function = "spi4"; + }; + spdi { + nvidia,pins = "spdi", "spdo"; + nvidia,function = "rsvd2"; + }; + spif { + nvidia,pins = "spif", "uac"; + nvidia,function = "rsvd4"; + }; + spig { + nvidia,pins = "spig", "spih"; + nvidia,function = "spi2_alt"; + }; + uaa { + nvidia,pins = "uaa", "uab", "uda"; + nvidia,function = "ulpi"; + }; + uad { + nvidia,pins = "uad"; + nvidia,function = "spdif"; + }; + uca { + nvidia,pins = "uca", "ucb"; + nvidia,function = "uartc"; + }; + conf_ata { + nvidia,pins = "ata", "atb", "atc", "atd", "ate", + "cdev1", "cdev2", "dap1", "dap2", "dtf", + "gma", "gmb", "gmc", "gmd", "gme", + "gpu", "gpu7", "gpv", "i2cp", "pta", + "rm", "sdio1", "slxk", "spdo", "uac", + "uda"; + nvidia,pull = ; + nvidia,tristate = ; + }; + conf_ck32 { + nvidia,pins = "ck32", "ddrc", "pmca", "pmcb", + "pmcc", "pmcd", "pmce", "xm2c", "xm2d"; + nvidia,pull = ; + }; + conf_crtp { + nvidia,pins = "crtp", "dap3", "dap4", "dtb", + "dtc", "dte", "slxa", "slxc", "slxd", + "spdi"; + nvidia,pull = ; + nvidia,tristate = ; + }; + conf_csus { + nvidia,pins = "csus", "spia", "spib", "spid", + "spif"; + nvidia,pull = ; + nvidia,tristate = ; + }; + conf_ddc { + nvidia,pins = "ddc", "irrx", "irtx", "kbca", + "kbcb", "kbcc", "kbcd", "kbce", "kbcf", + "spic", "spig", "uaa", "uab"; + nvidia,pull = ; + nvidia,tristate = ; + }; + conf_dta { + nvidia,pins = "dta", "dtd", "owc", "sdc", "sdd", + "spie", "spih", "uad", "uca", "ucb"; + nvidia,pull = ; + nvidia,tristate = ; + }; + conf_hdint { + nvidia,pins = "hdint", "ld0", "ld1", "ld2", + "ld3", "ld4", "ld5", "ld6", "ld7", + "ld8", "ld9", "ld10", "ld11", "ld12", + "ld13", "ld14", "ld15", "ld16", "ld17", + "ldc", "ldi", "lhs", "lsc0", "lspi", + "lvs", "pmc"; + nvidia,tristate = ; + }; + conf_lc { + nvidia,pins = "lc", "ls"; + nvidia,pull = ; + }; + conf_lcsn { + nvidia,pins = "lcsn", "lhp0", "lhp1", "lhp2", + "lm0", "lm1", "lpp", "lpw0", "lpw1", + "lpw2", "lsc1", "lsck", "lsda", "lsdi", + "lvp0", "lvp1", "sdb"; + nvidia,tristate = ; + }; + conf_ld17_0 { + nvidia,pins = "ld17_0", "ld19_18", "ld21_20", + "ld23_22"; + nvidia,pull = ; + }; + }; + }; + + i2s@70002800 { + status = "okay"; + }; + + serial@70006000 { + status = "okay"; + }; + + serial@70006200 { + status = "okay"; + }; + + pwm: pwm@7000a000 { + status = "okay"; + }; + + lvds_ddc: i2c@7000c000 { + status = "okay"; + clock-frequency = <400000>; + + alc5632: alc5632@1e { + compatible = "realtek,alc5632"; + reg = <0x1e>; + gpio-controller; + #gpio-cells = <2>; + }; + }; + + hdmi_ddc: i2c@7000c400 { + status = "okay"; + clock-frequency = <100000>; + }; + + nvec@7000c500 { + compatible = "nvidia,nvec"; + reg = <0x7000c500 0x100>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + clock-frequency = <80000>; + request-gpios = <&gpio TEGRA_GPIO(V, 2) GPIO_ACTIVE_HIGH>; + slave-addr = <138>; + clocks = <&tegra_car TEGRA20_CLK_I2C3>, + <&tegra_car TEGRA20_CLK_PLL_P_OUT3>; + clock-names = "div-clk", "fast-clk"; + resets = <&tegra_car 67>; + reset-names = "i2c"; + }; + + memory-controller@7000f400 { + nvidia,use-ram-code; + + emc-tables@0 { + nvidia,ram-code = <0x0>; + #address-cells = <1>; + #size-cells = <0>; + + emc-table@166500 { + reg = <166500>; + compatible = "nvidia,tegra20-emc-table"; + clock-frequency = <166500>; + nvidia,emc-registers = <0x0000000a 0x00000016 + 0x00000008 0x00000003 0x00000004 0x00000004 + 0x00000002 0x0000000c 0x00000003 0x00000003 + 0x00000002 0x00000001 0x00000004 0x00000005 + 0x00000004 0x00000009 0x0000000d 0x000004df + 0x00000000 0x00000003 0x00000003 0x00000003 + 0x00000003 0x00000001 0x0000000a 0x000000c8 + 0x00000003 0x00000006 0x00000004 0x00000008 + 0x00000002 0x00000000 0x00000000 0x00000002 + 0x00000000 0x00000000 0x00000083 0xe03b0323 + 0x007fe010 0x00001414 0x00000000 0x00000000 + 0x00000000 0x00000000 0x00000000 0x00000000>; + }; + + emc-table@333000 { + reg = <333000>; + compatible = "nvidia,tegra20-emc-table"; + clock-frequency = <333000>; + nvidia,emc-registers = <0x00000018 0x00000033 + 0x00000012 0x00000004 0x00000004 0x00000005 + 0x00000003 0x0000000c 0x00000006 0x00000006 + 0x00000003 0x00000001 0x00000004 0x00000005 + 0x00000004 0x00000009 0x0000000d 0x00000bff + 0x00000000 0x00000003 0x00000003 0x00000006 + 0x00000006 0x00000001 0x00000011 0x000000c8 + 0x00000003 0x0000000e 0x00000007 0x00000008 + 0x00000002 0x00000000 0x00000000 0x00000002 + 0x00000000 0x00000000 0x00000083 0xf0440303 + 0x007fe010 0x00001414 0x00000000 0x00000000 + 0x00000000 0x00000000 0x00000000 0x00000000>; + }; + }; + }; + + i2c@7000d000 { + status = "okay"; + clock-frequency = <400000>; + + pmic: tps6586x@34 { + compatible = "ti,tps6586x"; + reg = <0x34>; + interrupts = ; + + #gpio-cells = <2>; + gpio-controller; + + sys-supply = <&p5valw_reg>; + vin-sm0-supply = <&sys_reg>; + vin-sm1-supply = <&sys_reg>; + vin-sm2-supply = <&sys_reg>; + vinldo01-supply = <&sm2_reg>; + vinldo23-supply = <&sm2_reg>; + vinldo4-supply = <&sm2_reg>; + vinldo678-supply = <&sm2_reg>; + vinldo9-supply = <&sm2_reg>; + + regulators { + sys_reg: sys { + regulator-name = "vdd_sys"; + regulator-always-on; + }; + + core_vdd_reg: sm0 { + regulator-name = "+1.2vs_sm0,vdd_core"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1225000>; + regulator-coupled-with = <&rtc_vdd_reg &cpu_vdd_reg>; + regulator-coupled-max-spread = <170000 450000>; + regulator-always-on; + + nvidia,tegra-core-regulator; + }; + + cpu_vdd_reg: sm1 { + regulator-name = "+1.0vs_sm1,vdd_cpu"; + regulator-min-microvolt = <750000>; + regulator-max-microvolt = <1100000>; + regulator-coupled-with = <&core_vdd_reg &rtc_vdd_reg>; + regulator-coupled-max-spread = <450000 450000>; + regulator-always-on; + + nvidia,tegra-cpu-regulator; + }; + + sm2_reg: sm2 { + regulator-name = "+3.7vs_sm2,vin_ldo*"; + regulator-min-microvolt = <3700000>; + regulator-max-microvolt = <3700000>; + regulator-always-on; + }; + + /* LDO0 is not connected to anything */ + + ldo1 { + regulator-name = "+1.1vs_ldo1,avdd_pll*"; + regulator-min-microvolt = <1100000>; + regulator-max-microvolt = <1100000>; + regulator-always-on; + }; + + rtc_vdd_reg: ldo2 { + regulator-name = "+1.2vs_ldo2,vdd_rtc"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1225000>; + regulator-coupled-with = <&core_vdd_reg &cpu_vdd_reg>; + regulator-coupled-max-spread = <170000 450000>; + regulator-always-on; + + nvidia,tegra-rtc-regulator; + }; + + ldo3 { + regulator-name = "+3.3vs_ldo3,avdd_usb*"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + ldo4 { + regulator-name = "+1.8vs_ldo4,avdd_osc,vddio_sys"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + ldo5 { + regulator-name = "+2.85vs_ldo5,vcore_mmc"; + regulator-min-microvolt = <2850000>; + regulator-max-microvolt = <2850000>; + regulator-always-on; + }; + + ldo6 { + /* + * Research indicates this should be + * 1.8v; other boards that use this + * rail for the same purpose need it + * set to 1.8v. The schematic signal + * name is incorrect; perhaps copied + * from an incorrect NVIDIA reference. + */ + regulator-name = "+2.85vs_ldo6,avdd_vdac"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + hdmi_vdd_reg: ldo7 { + regulator-name = "+3.3vs_ldo7,avdd_hdmi"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + hdmi_pll_reg: ldo8 { + regulator-name = "+1.8vs_ldo8,avdd_hdmi_pll"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + ldo9 { + regulator-name = "+2.85vs_ldo9,vdd_ddr_rx"; + regulator-min-microvolt = <2850000>; + regulator-max-microvolt = <2850000>; + regulator-always-on; + }; + + ldo_rtc { + regulator-name = "+3.3vs_rtc"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + }; + }; + + adt7461@4c { + compatible = "adi,adt7461"; + reg = <0x4c>; + }; + }; + + pmc@7000e400 { + nvidia,invert-interrupt; + nvidia,suspend-mode = <1>; + nvidia,cpu-pwr-good-time = <2000>; + nvidia,cpu-pwr-off-time = <0>; + nvidia,core-pwr-good-time = <3845 3845>; + nvidia,core-pwr-off-time = <0>; + nvidia,sys-clock-req-active-high; + }; + + usb@c5000000 { + compatible = "nvidia,tegra20-udc"; + status = "okay"; + dr_mode = "peripheral"; + }; + + usb-phy@c5000000 { + status = "okay"; + }; + + usb@c5004000 { + status = "okay"; + nvidia,phy-reset-gpio = <&gpio TEGRA_GPIO(V, 0) + GPIO_ACTIVE_LOW>; + }; + + usb-phy@c5004000 { + status = "okay"; + nvidia,phy-reset-gpio = <&gpio TEGRA_GPIO(V, 0) + GPIO_ACTIVE_LOW>; + }; + + usb@c5008000 { + status = "okay"; + }; + + usb-phy@c5008000 { + status = "okay"; + }; + + mmc@c8000000 { + status = "okay"; + cd-gpios = <&gpio TEGRA_GPIO(V, 5) GPIO_ACTIVE_LOW>; + wp-gpios = <&gpio TEGRA_GPIO(H, 1) GPIO_ACTIVE_HIGH>; + power-gpios = <&gpio TEGRA_GPIO(V, 1) GPIO_ACTIVE_HIGH>; + bus-width = <4>; + }; + + mmc@c8000600 { + status = "okay"; + bus-width = <8>; + non-removable; + }; + + backlight: backlight { + compatible = "pwm-backlight"; + + enable-gpios = <&gpio TEGRA_GPIO(U, 4) GPIO_ACTIVE_HIGH>; + pwms = <&pwm 0 5000000>; + + brightness-levels = <0 16 32 48 64 80 96 112 128 144 160 176 192 208 224 240 255>; + default-brightness-level = <10>; + + backlight-boot-off; + }; + + clk32k_in: clock@0 { + compatible = "fixed-clock"; + clock-frequency = <32768>; + #clock-cells = <0>; + }; + + gpio-keys { + compatible = "gpio-keys"; + + wakeup { + label = "Wakeup"; + gpios = <&gpio TEGRA_GPIO(J, 7) GPIO_ACTIVE_LOW>; + linux,code = ; + wakeup-source; + }; + }; + + gpio-leds { + compatible = "gpio-leds"; + + led-0 { + label = "wifi-led"; + gpios = <&gpio TEGRA_GPIO(D, 0) GPIO_ACTIVE_HIGH>; + linux,default-trigger = "rfkill0"; + }; + }; + + panel: panel { + compatible = "samsung,ltn101nt05"; + + ddc-i2c-bus = <&lvds_ddc>; + power-supply = <&vdd_pnl_reg>; + enable-gpios = <&gpio TEGRA_GPIO(M, 6) GPIO_ACTIVE_HIGH>; + + backlight = <&backlight>; + }; + + p5valw_reg: regulator@0 { + compatible = "regulator-fixed"; + regulator-name = "+5valw"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + }; + + vdd_pnl_reg: regulator@1 { + compatible = "regulator-fixed"; + regulator-name = "+3VS,vdd_pnl"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + gpio = <&gpio TEGRA_GPIO(A, 4) GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + sound { + compatible = "nvidia,tegra-audio-alc5632-paz00", + "nvidia,tegra-audio-alc5632"; + + nvidia,model = "Compal PAZ00"; + + nvidia,audio-routing = + "Int Spk", "SPKOUT", + "Int Spk", "SPKOUTN", + "Headset Mic", "MICBIAS1", + "MIC1", "Headset Mic", + "Headset Stereophone", "HPR", + "Headset Stereophone", "HPL", + "DMICDAT", "Digital Mic"; + + nvidia,audio-codec = <&alc5632>; + nvidia,i2s-controller = <&tegra_i2s1>; + nvidia,hp-det-gpios = <&gpio TEGRA_GPIO(W, 2) + GPIO_ACTIVE_HIGH>; + + clocks = <&tegra_car TEGRA20_CLK_PLL_A>, + <&tegra_car TEGRA20_CLK_PLL_A_OUT0>, + <&tegra_car TEGRA20_CLK_CDEV1>; + clock-names = "pll_a", "pll_a_out0", "mclk"; + }; + + cpus { + cpu0: cpu@0 { + cpu-supply = <&cpu_vdd_reg>; + operating-points-v2 = <&cpu0_opp_table>; + }; + + cpu@1 { + cpu-supply = <&cpu_vdd_reg>; + operating-points-v2 = <&cpu0_opp_table>; + }; + }; +}; + +&emc_icc_dvfs_opp_table { + /delete-node/ opp@760000000; +}; diff --git a/arch/arm/boot/dts/tegra20-peripherals-opp.dtsi b/arch/arm/boot/dts/tegra20-peripherals-opp.dtsi new file mode 100644 index 0000000000..b84afecea1 --- /dev/null +++ b/arch/arm/boot/dts/tegra20-peripherals-opp.dtsi @@ -0,0 +1,109 @@ +// SPDX-License-Identifier: GPL-2.0 + +/ { + emc_icc_dvfs_opp_table: emc-dvfs-opp-table { + compatible = "operating-points-v2"; + + opp@36000000 { + opp-microvolt = <950000 950000 1300000>; + opp-hz = /bits/ 64 <36000000>; + opp-supported-hw = <0x000F>; + }; + + opp@47500000 { + opp-microvolt = <950000 950000 1300000>; + opp-hz = /bits/ 64 <47500000>; + opp-supported-hw = <0x000F>; + }; + + opp@50000000 { + opp-microvolt = <950000 950000 1300000>; + opp-hz = /bits/ 64 <50000000>; + opp-supported-hw = <0x000F>; + }; + + opp@54000000 { + opp-microvolt = <950000 950000 1300000>; + opp-hz = /bits/ 64 <54000000>; + opp-supported-hw = <0x000F>; + }; + + opp@57000000 { + opp-microvolt = <950000 950000 1300000>; + opp-hz = /bits/ 64 <57000000>; + opp-supported-hw = <0x000F>; + }; + + opp@100000000 { + opp-microvolt = <1000000 1000000 1300000>; + opp-hz = /bits/ 64 <100000000>; + opp-supported-hw = <0x000F>; + }; + + opp@108000000 { + opp-microvolt = <1000000 1000000 1300000>; + opp-hz = /bits/ 64 <108000000>; + opp-supported-hw = <0x000F>; + }; + + opp@126666000 { + opp-microvolt = <1000000 1000000 1300000>; + opp-hz = /bits/ 64 <126666000>; + opp-supported-hw = <0x000F>; + }; + + opp@150000000 { + opp-microvolt = <1000000 1000000 1300000>; + opp-hz = /bits/ 64 <150000000>; + opp-supported-hw = <0x000F>; + }; + + opp@190000000 { + opp-microvolt = <1000000 1000000 1300000>; + opp-hz = /bits/ 64 <190000000>; + opp-supported-hw = <0x000F>; + }; + + opp@216000000 { + opp-microvolt = <1000000 1000000 1300000>; + opp-hz = /bits/ 64 <216000000>; + opp-supported-hw = <0x000F>; + }; + + opp@300000000 { + opp-microvolt = <1000000 1000000 1300000>; + opp-hz = /bits/ 64 <300000000>; + opp-supported-hw = <0x000F>; + }; + + opp@333000000 { + opp-microvolt = <1000000 1000000 1300000>; + opp-hz = /bits/ 64 <333000000>; + opp-supported-hw = <0x000F>; + }; + + opp@380000000 { + opp-microvolt = <1100000 1100000 1300000>; + opp-hz = /bits/ 64 <380000000>; + opp-supported-hw = <0x000F>; + }; + + opp@600000000 { + opp-microvolt = <1200000 1200000 1300000>; + opp-hz = /bits/ 64 <600000000>; + opp-supported-hw = <0x000F>; + }; + + opp@666000000 { + opp-microvolt = <1200000 1200000 1300000>; + opp-hz = /bits/ 64 <666000000>; + opp-supported-hw = <0x000F>; + }; + + opp@760000000 { + opp-microvolt = <1300000 1300000 1300000>; + opp-hz = /bits/ 64 <760000000>; + opp-supported-hw = <0x000F>; + }; + }; +}; diff --git a/arch/arm/boot/dts/tegra20-plutux.dts b/arch/arm/boot/dts/tegra20-plutux.dts new file mode 100644 index 0000000000..378f23b295 --- /dev/null +++ b/arch/arm/boot/dts/tegra20-plutux.dts @@ -0,0 +1,97 @@ +// SPDX-License-Identifier: GPL-2.0 +/dts-v1/; + +#include "tegra20-tamonten.dtsi" + +/ { + model = "Avionic Design Plutux board"; + compatible = "ad,plutux", "ad,tamonten", "nvidia,tegra20"; + + host1x@50000000 { + hdmi@54280000 { + status = "okay"; + }; + }; + + i2c@7000c000 { + wm8903: wm8903@1a { + compatible = "wlf,wm8903"; + reg = <0x1a>; + interrupt-parent = <&gpio>; + interrupts = ; + + gpio-controller; + #gpio-cells = <2>; + + micdet-cfg = <0>; + micdet-delay = <100>; + gpio-cfg = <0xffffffff + 0xffffffff + 0 + 0xffffffff + 0xffffffff>; + }; + }; + + sound { + compatible = "ad,tegra-audio-plutux", + "nvidia,tegra-audio-wm8903"; + nvidia,model = "Avionic Design Plutux"; + + nvidia,audio-routing = + "Headphone Jack", "HPOUTR", + "Headphone Jack", "HPOUTL", + "Int Spk", "ROP", + "Int Spk", "RON", + "Int Spk", "LOP", + "Int Spk", "LON", + "Mic Jack", "MICBIAS", + "IN1L", "Mic Jack"; + + nvidia,i2s-controller = <&tegra_i2s1>; + nvidia,audio-codec = <&wm8903>; + + nvidia,spkr-en-gpios = <&wm8903 2 GPIO_ACTIVE_HIGH>; + nvidia,hp-det-gpios = <&gpio TEGRA_GPIO(W, 2) GPIO_ACTIVE_HIGH>; + + clocks = <&tegra_car TEGRA20_CLK_PLL_A>, + <&tegra_car TEGRA20_CLK_PLL_A_OUT0>, + <&tegra_car TEGRA20_CLK_CDEV1>; + clock-names = "pll_a", "pll_a_out0", "mclk"; + }; + + vcc_24v_reg: regulator@100 { + compatible = "regulator-fixed"; + regulator-name = "vcc_24v"; + regulator-min-microvolt = <24000000>; + regulator-max-microvolt = <24000000>; + regulator-always-on; + }; + + vdd_5v0_reg: regulator@101 { + compatible = "regulator-fixed"; + regulator-name = "vdd_5v0"; + vin-supply = <&vcc_24v_reg>; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + }; + + vdd_3v3_reg: regulator@102 { + compatible = "regulator-fixed"; + regulator-name = "vdd_3v3"; + vin-supply = <&vcc_24v_reg>; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vdd_1v8_reg: regulator@103 { + compatible = "regulator-fixed"; + regulator-name = "vdd_1v8"; + vin-supply = <&vdd_3v3_reg>; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; +}; diff --git a/arch/arm/boot/dts/tegra20-seaboard.dts b/arch/arm/boot/dts/tegra20-seaboard.dts new file mode 100644 index 0000000000..c24d4a3761 --- /dev/null +++ b/arch/arm/boot/dts/tegra20-seaboard.dts @@ -0,0 +1,921 @@ +// SPDX-License-Identifier: GPL-2.0 +/dts-v1/; + +#include +#include "tegra20.dtsi" + +/ { + model = "NVIDIA Seaboard"; + compatible = "nvidia,seaboard", "nvidia,tegra20"; + + aliases { + rtc0 = "/i2c@7000d000/tps6586x@34"; + rtc1 = "/rtc@7000e000"; + serial0 = &uartd; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + memory@0 { + reg = <0x00000000 0x40000000>; + }; + + host1x@50000000 { + dc@54200000 { + rgb { + status = "okay"; + + nvidia,panel = <&panel>; + }; + }; + + hdmi@54280000 { + status = "okay"; + + vdd-supply = <&hdmi_vdd_reg>; + pll-supply = <&hdmi_pll_reg>; + hdmi-supply = <&vdd_hdmi>; + + nvidia,ddc-i2c-bus = <&hdmi_ddc>; + nvidia,hpd-gpio = <&gpio TEGRA_GPIO(N, 7) + GPIO_ACTIVE_HIGH>; + }; + }; + + pinmux@70000014 { + pinctrl-names = "default"; + pinctrl-0 = <&state_default>; + + state_default: pinmux { + ata { + nvidia,pins = "ata"; + nvidia,function = "ide"; + }; + atb { + nvidia,pins = "atb", "gma", "gme"; + nvidia,function = "sdio4"; + }; + atc { + nvidia,pins = "atc"; + nvidia,function = "nand"; + }; + atd { + nvidia,pins = "atd", "ate", "gmb", "spia", + "spib", "spic"; + nvidia,function = "gmi"; + }; + cdev1 { + nvidia,pins = "cdev1"; + nvidia,function = "plla_out"; + }; + cdev2 { + nvidia,pins = "cdev2"; + nvidia,function = "pllp_out4"; + }; + crtp { + nvidia,pins = "crtp", "lm1"; + nvidia,function = "crt"; + }; + csus { + nvidia,pins = "csus"; + nvidia,function = "vi_sensor_clk"; + }; + dap1 { + nvidia,pins = "dap1"; + nvidia,function = "dap1"; + }; + dap2 { + nvidia,pins = "dap2"; + nvidia,function = "dap2"; + }; + dap3 { + nvidia,pins = "dap3"; + nvidia,function = "dap3"; + }; + dap4 { + nvidia,pins = "dap4"; + nvidia,function = "dap4"; + }; + dta { + nvidia,pins = "dta", "dtb", "dtc", "dtd", "dte"; + nvidia,function = "vi"; + }; + dtf { + nvidia,pins = "dtf"; + nvidia,function = "i2c3"; + }; + gmc { + nvidia,pins = "gmc"; + nvidia,function = "uartd"; + }; + gmd { + nvidia,pins = "gmd"; + nvidia,function = "sflash"; + }; + gpu { + nvidia,pins = "gpu"; + nvidia,function = "pwm"; + }; + gpu7 { + nvidia,pins = "gpu7"; + nvidia,function = "rtck"; + }; + gpv { + nvidia,pins = "gpv", "slxa", "slxk"; + nvidia,function = "pcie"; + }; + hdint { + nvidia,pins = "hdint", "lpw0", "lpw2", "lsc1", + "lsck", "lsda"; + nvidia,function = "hdmi"; + }; + i2cp { + nvidia,pins = "i2cp"; + nvidia,function = "i2cp"; + }; + irrx { + nvidia,pins = "irrx", "irtx"; + nvidia,function = "uartb"; + }; + kbca { + nvidia,pins = "kbca", "kbcb", "kbcc", "kbcd", + "kbce", "kbcf"; + nvidia,function = "kbc"; + }; + lcsn { + nvidia,pins = "lcsn", "ldc", "lm0", "lpw1", + "lsdi", "lvp0"; + nvidia,function = "rsvd4"; + }; + ld0 { + nvidia,pins = "ld0", "ld1", "ld2", "ld3", "ld4", + "ld5", "ld6", "ld7", "ld8", "ld9", + "ld10", "ld11", "ld12", "ld13", "ld14", + "ld15", "ld16", "ld17", "ldi", "lhp0", + "lhp1", "lhp2", "lhs", "lpp", "lsc0", + "lspi", "lvp1", "lvs"; + nvidia,function = "displaya"; + }; + owc { + nvidia,pins = "owc", "spdi", "spdo", "uac"; + nvidia,function = "rsvd2"; + }; + pmc { + nvidia,pins = "pmc"; + nvidia,function = "pwr_on"; + }; + rm { + nvidia,pins = "rm"; + nvidia,function = "i2c1"; + }; + sdb { + nvidia,pins = "sdb", "sdc", "sdd"; + nvidia,function = "sdio3"; + }; + sdio1 { + nvidia,pins = "sdio1"; + nvidia,function = "sdio1"; + }; + slxc { + nvidia,pins = "slxc", "slxd"; + nvidia,function = "spdif"; + }; + spid { + nvidia,pins = "spid", "spie", "spif"; + nvidia,function = "spi1"; + }; + spig { + nvidia,pins = "spig", "spih"; + nvidia,function = "spi2_alt"; + }; + uaa { + nvidia,pins = "uaa", "uab", "uda"; + nvidia,function = "ulpi"; + }; + uad { + nvidia,pins = "uad"; + nvidia,function = "irda"; + }; + uca { + nvidia,pins = "uca", "ucb"; + nvidia,function = "uartc"; + }; + conf_ata { + nvidia,pins = "ata", "atb", "atc", "atd", + "cdev1", "cdev2", "dap1", "dap2", + "dap4", "ddc", "dtf", "gma", "gmc", "gmd", + "gme", "gpu", "gpu7", "i2cp", "irrx", + "irtx", "pta", "rm", "sdc", "sdd", + "slxd", "slxk", "spdi", "spdo", "uac", + "uad", "uca", "ucb", "uda"; + nvidia,pull = ; + nvidia,tristate = ; + }; + conf_ate { + nvidia,pins = "ate", "csus", "dap3", + "gpv", "owc", "slxc", "spib", "spid", + "spie"; + nvidia,pull = ; + nvidia,tristate = ; + }; + conf_ck32 { + nvidia,pins = "ck32", "ddrc", "pmca", "pmcb", + "pmcc", "pmcd", "pmce", "xm2c", "xm2d"; + nvidia,pull = ; + }; + conf_crtp { + nvidia,pins = "crtp", "gmb", "slxa", "spia", + "spig", "spih"; + nvidia,pull = ; + nvidia,tristate = ; + }; + conf_dta { + nvidia,pins = "dta", "dtb", "dtc", "dtd"; + nvidia,pull = ; + nvidia,tristate = ; + }; + conf_dte { + nvidia,pins = "dte", "spif"; + nvidia,pull = ; + nvidia,tristate = ; + }; + conf_hdint { + nvidia,pins = "hdint", "lcsn", "ldc", "lm1", + "lpw1", "lsc1", "lsck", "lsda", "lsdi", + "lvp0"; + nvidia,tristate = ; + }; + conf_kbca { + nvidia,pins = "kbca", "kbcb", "kbcc", "kbcd", + "kbce", "kbcf", "sdio1", "spic", "uaa", + "uab"; + nvidia,pull = ; + nvidia,tristate = ; + }; + conf_lc { + nvidia,pins = "lc", "ls"; + nvidia,pull = ; + }; + conf_ld0 { + nvidia,pins = "ld0", "ld1", "ld2", "ld3", "ld4", + "ld5", "ld6", "ld7", "ld8", "ld9", + "ld10", "ld11", "ld12", "ld13", "ld14", + "ld15", "ld16", "ld17", "ldi", "lhp0", + "lhp1", "lhp2", "lhs", "lm0", "lpp", + "lpw0", "lpw2", "lsc0", "lspi", "lvp1", + "lvs", "pmc", "sdb"; + nvidia,tristate = ; + }; + conf_ld17_0 { + nvidia,pins = "ld17_0", "ld19_18", "ld21_20", + "ld23_22"; + nvidia,pull = ; + }; + drive_sdio1 { + nvidia,pins = "drive_sdio1"; + nvidia,high-speed-mode = ; + nvidia,schmitt = ; + nvidia,low-power-mode = ; + nvidia,pull-down-strength = <31>; + nvidia,pull-up-strength = <31>; + nvidia,slew-rate-rising = ; + nvidia,slew-rate-falling = ; + }; + }; + + state_i2cmux_ddc: pinmux_i2cmux_ddc { + ddc { + nvidia,pins = "ddc"; + nvidia,function = "i2c2"; + }; + pta { + nvidia,pins = "pta"; + nvidia,function = "rsvd4"; + }; + }; + + state_i2cmux_pta: pinmux_i2cmux_pta { + ddc { + nvidia,pins = "ddc"; + nvidia,function = "rsvd4"; + }; + pta { + nvidia,pins = "pta"; + nvidia,function = "i2c2"; + }; + }; + + state_i2cmux_idle: pinmux_i2cmux_idle { + ddc { + nvidia,pins = "ddc"; + nvidia,function = "rsvd4"; + }; + pta { + nvidia,pins = "pta"; + nvidia,function = "rsvd4"; + }; + }; + }; + + i2s@70002800 { + status = "okay"; + }; + + serial@70006300 { + status = "okay"; + }; + + pwm: pwm@7000a000 { + status = "okay"; + }; + + i2c@7000c000 { + status = "okay"; + clock-frequency = <400000>; + + wm8903: wm8903@1a { + compatible = "wlf,wm8903"; + reg = <0x1a>; + interrupt-parent = <&gpio>; + interrupts = ; + + gpio-controller; + #gpio-cells = <2>; + + micdet-cfg = <0>; + micdet-delay = <100>; + gpio-cfg = <0xffffffff 0xffffffff 0 0xffffffff 0xffffffff>; + }; + + /* ALS and proximity sensor */ + isl29018@44 { + compatible = "isil,isl29018"; + reg = <0x44>; + interrupt-parent = <&gpio>; + interrupts = ; + }; + + gyrometer@68 { + compatible = "invn,mpu3050"; + reg = <0x68>; + interrupt-parent = <&gpio>; + interrupts = ; + }; + }; + + i2c@7000c400 { + status = "okay"; + clock-frequency = <100000>; + }; + + i2cmux { + compatible = "i2c-mux-pinctrl"; + #address-cells = <1>; + #size-cells = <0>; + + i2c-parent = <&{/i2c@7000c400}>; + + pinctrl-names = "ddc", "pta", "idle"; + pinctrl-0 = <&state_i2cmux_ddc>; + pinctrl-1 = <&state_i2cmux_pta>; + pinctrl-2 = <&state_i2cmux_idle>; + + hdmi_ddc: i2c@0 { + reg = <0>; + #address-cells = <1>; + #size-cells = <0>; + }; + + lvds_ddc: i2c@1 { + reg = <1>; + #address-cells = <1>; + #size-cells = <0>; + + smart-battery@b { + compatible = "ti,bq20z75", "sbs,sbs-battery"; + reg = <0xb>; + sbs,i2c-retry-count = <2>; + sbs,poll-retry-count = <10>; + }; + }; + }; + + i2c@7000c500 { + status = "okay"; + clock-frequency = <400000>; + }; + + i2c@7000d000 { + status = "okay"; + clock-frequency = <400000>; + + magnetometer@c { + compatible = "asahi-kasei,ak8975"; + reg = <0xc>; + interrupt-parent = <&gpio>; + interrupts = ; + }; + + pmic: tps6586x@34 { + compatible = "ti,tps6586x"; + reg = <0x34>; + interrupts = ; + + ti,system-power-controller; + + #gpio-cells = <2>; + gpio-controller; + + sys-supply = <&vdd_5v0_reg>; + vin-sm0-supply = <&sys_reg>; + vin-sm1-supply = <&sys_reg>; + vin-sm2-supply = <&sys_reg>; + vinldo01-supply = <&sm2_reg>; + vinldo23-supply = <&sm2_reg>; + vinldo4-supply = <&sm2_reg>; + vinldo678-supply = <&sm2_reg>; + vinldo9-supply = <&sm2_reg>; + + regulators { + sys_reg: sys { + regulator-name = "vdd_sys"; + regulator-always-on; + }; + + sm0 { + regulator-name = "vdd_sm0,vdd_core"; + regulator-min-microvolt = <1300000>; + regulator-max-microvolt = <1300000>; + regulator-always-on; + }; + + sm1 { + regulator-name = "vdd_sm1,vdd_cpu"; + regulator-min-microvolt = <1125000>; + regulator-max-microvolt = <1125000>; + regulator-always-on; + }; + + sm2_reg: sm2 { + regulator-name = "vdd_sm2,vin_ldo*"; + regulator-min-microvolt = <3700000>; + regulator-max-microvolt = <3700000>; + regulator-always-on; + }; + + /* LDO0 is not connected to anything */ + + ldo1 { + regulator-name = "vdd_ldo1,avdd_pll*"; + regulator-min-microvolt = <1100000>; + regulator-max-microvolt = <1100000>; + regulator-always-on; + }; + + ldo2 { + regulator-name = "vdd_ldo2,vdd_rtc"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + }; + + ldo3 { + regulator-name = "vdd_ldo3,avdd_usb*"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + ldo4 { + regulator-name = "vdd_ldo4,avdd_osc,vddio_sys"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + ldo5 { + regulator-name = "vdd_ldo5,vcore_mmc"; + regulator-min-microvolt = <2850000>; + regulator-max-microvolt = <2850000>; + regulator-always-on; + }; + + ldo6 { + regulator-name = "vdd_ldo6,avdd_vdac,vddio_vi,vddio_cam"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + hdmi_vdd_reg: ldo7 { + regulator-name = "vdd_ldo7,avdd_hdmi,vdd_fuse"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + hdmi_pll_reg: ldo8 { + regulator-name = "vdd_ldo8,avdd_hdmi_pll"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + ldo9 { + regulator-name = "vdd_ldo9,avdd_2v85,vdd_ddr_rx"; + regulator-min-microvolt = <2850000>; + regulator-max-microvolt = <2850000>; + regulator-always-on; + }; + + ldo_rtc { + regulator-name = "vdd_rtc_out,vdd_cell"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + }; + }; + + temperature-sensor@4c { + compatible = "onnn,nct1008"; + reg = <0x4c>; + }; + }; + + kbc@7000e200 { + status = "okay"; + nvidia,debounce-delay-ms = <32>; + nvidia,repeat-delay-ms = <160>; + nvidia,ghost-filter; + nvidia,kbc-row-pins = <0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15>; + nvidia,kbc-col-pins = <16 17 18 19 20 21 22 23>; + linux,keymap = ; + }; + + pmc@7000e400 { + nvidia,invert-interrupt; + nvidia,suspend-mode = <1>; + nvidia,cpu-pwr-good-time = <5000>; + nvidia,cpu-pwr-off-time = <5000>; + nvidia,core-pwr-good-time = <3845 3845>; + nvidia,core-pwr-off-time = <3875>; + nvidia,sys-clock-req-active-high; + }; + + memory-controller@7000f400 { + emc-table@190000 { + reg = <190000>; + compatible = "nvidia,tegra20-emc-table"; + clock-frequency = <190000>; + nvidia,emc-registers = <0x0000000c 0x00000026 + 0x00000009 0x00000003 0x00000004 0x00000004 + 0x00000002 0x0000000c 0x00000003 0x00000003 + 0x00000002 0x00000001 0x00000004 0x00000005 + 0x00000004 0x00000009 0x0000000d 0x0000059f + 0x00000000 0x00000003 0x00000003 0x00000003 + 0x00000003 0x00000001 0x0000000b 0x000000c8 + 0x00000003 0x00000007 0x00000004 0x0000000f + 0x00000002 0x00000000 0x00000000 0x00000002 + 0x00000000 0x00000000 0x00000083 0xa06204ae + 0x007dc010 0x00000000 0x00000000 0x00000000 + 0x00000000 0x00000000 0x00000000 0x00000000>; + }; + + emc-table@380000 { + reg = <380000>; + compatible = "nvidia,tegra20-emc-table"; + clock-frequency = <380000>; + nvidia,emc-registers = <0x00000017 0x0000004b + 0x00000012 0x00000006 0x00000004 0x00000005 + 0x00000003 0x0000000c 0x00000006 0x00000006 + 0x00000003 0x00000001 0x00000004 0x00000005 + 0x00000004 0x00000009 0x0000000d 0x00000b5f + 0x00000000 0x00000003 0x00000003 0x00000006 + 0x00000006 0x00000001 0x00000011 0x000000c8 + 0x00000003 0x0000000e 0x00000007 0x0000000f + 0x00000002 0x00000000 0x00000000 0x00000002 + 0x00000000 0x00000000 0x00000083 0xe044048b + 0x007d8010 0x00000000 0x00000000 0x00000000 + 0x00000000 0x00000000 0x00000000 0x00000000>; + }; + }; + + usb@c5000000 { + status = "okay"; + dr_mode = "otg"; + }; + + usb-phy@c5000000 { + status = "okay"; + vbus-supply = <&vbus_reg>; + dr_mode = "otg"; + }; + + usb@c5004000 { + status = "okay"; + nvidia,phy-reset-gpio = <&gpio TEGRA_GPIO(V, 1) + GPIO_ACTIVE_LOW>; + }; + + usb-phy@c5004000 { + status = "okay"; + nvidia,phy-reset-gpio = <&gpio TEGRA_GPIO(V, 1) + GPIO_ACTIVE_LOW>; + }; + + usb@c5008000 { + status = "okay"; + }; + + usb-phy@c5008000 { + status = "okay"; + }; + + mmc@c8000000 { + status = "okay"; + power-gpios = <&gpio TEGRA_GPIO(K, 6) GPIO_ACTIVE_HIGH>; + bus-width = <4>; + keep-power-in-suspend; + }; + + mmc@c8000400 { + status = "okay"; + cd-gpios = <&gpio TEGRA_GPIO(I, 5) GPIO_ACTIVE_LOW>; + wp-gpios = <&gpio TEGRA_GPIO(H, 1) GPIO_ACTIVE_HIGH>; + power-gpios = <&gpio TEGRA_GPIO(I, 6) GPIO_ACTIVE_HIGH>; + bus-width = <4>; + }; + + mmc@c8000600 { + status = "okay"; + bus-width = <8>; + non-removable; + }; + + backlight: backlight { + compatible = "pwm-backlight"; + + enable-gpios = <&gpio TEGRA_GPIO(D, 4) GPIO_ACTIVE_HIGH>; + power-supply = <&vdd_bl_reg>; + pwms = <&pwm 2 5000000>; + + brightness-levels = <0 4 8 16 32 64 128 255>; + default-brightness-level = <6>; + }; + + clk32k_in: clock@0 { + compatible = "fixed-clock"; + clock-frequency = <32768>; + #clock-cells = <0>; + }; + + gpio-keys { + compatible = "gpio-keys"; + + power { + label = "Power"; + gpios = <&gpio TEGRA_GPIO(V, 2) GPIO_ACTIVE_LOW>; + linux,code = ; + wakeup-source; + }; + + lid { + label = "Lid"; + gpios = <&gpio TEGRA_GPIO(C, 7) GPIO_ACTIVE_HIGH>; + linux,input-type = <5>; /* EV_SW */ + linux,code = <0>; /* SW_LID */ + debounce-interval = <1>; + wakeup-source; + }; + }; + + panel: panel { + compatible = "chunghwa,claa101wa01a"; + + power-supply = <&vdd_pnl_reg>; + enable-gpios = <&gpio TEGRA_GPIO(B, 2) GPIO_ACTIVE_HIGH>; + + backlight = <&backlight>; + ddc-i2c-bus = <&lvds_ddc>; + }; + + vdd_5v0_reg: regulator@0 { + compatible = "regulator-fixed"; + regulator-name = "vdd_5v0"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + }; + + regulator@1 { + compatible = "regulator-fixed"; + regulator-name = "vdd_1v5"; + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <1500000>; + gpio = <&pmic 0 GPIO_ACTIVE_HIGH>; + }; + + regulator@2 { + compatible = "regulator-fixed"; + regulator-name = "vdd_1v2"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + gpio = <&pmic 1 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + vbus_reg: regulator@3 { + compatible = "regulator-fixed"; + regulator-name = "vdd_vbus_wup1"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + gpio = <&gpio TEGRA_GPIO(D, 0) 0>; + regulator-always-on; + regulator-boot-on; + }; + + vdd_pnl_reg: regulator@4 { + compatible = "regulator-fixed"; + regulator-name = "vdd_pnl"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + gpio = <&gpio TEGRA_GPIO(C, 6) GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + vdd_bl_reg: regulator@5 { + compatible = "regulator-fixed"; + regulator-name = "vdd_bl"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + gpio = <&gpio TEGRA_GPIO(W, 0) GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + vdd_hdmi: regulator@6 { + compatible = "regulator-fixed"; + regulator-name = "VDDIO_HDMI"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio TEGRA_GPIO(V, 5) GPIO_ACTIVE_HIGH>; + enable-active-high; + vin-supply = <&vdd_5v0_reg>; + }; + + sound { + compatible = "nvidia,tegra-audio-wm8903-seaboard", + "nvidia,tegra-audio-wm8903"; + nvidia,model = "NVIDIA Tegra Seaboard"; + + nvidia,audio-routing = + "Headphone Jack", "HPOUTR", + "Headphone Jack", "HPOUTL", + "Int Spk", "ROP", + "Int Spk", "RON", + "Int Spk", "LOP", + "Int Spk", "LON", + "Mic Jack", "MICBIAS", + "IN1R", "Mic Jack"; + + nvidia,i2s-controller = <&tegra_i2s1>; + nvidia,audio-codec = <&wm8903>; + + nvidia,spkr-en-gpios = <&wm8903 2 GPIO_ACTIVE_HIGH>; + nvidia,hp-det-gpios = <&gpio TEGRA_GPIO(X, 1) GPIO_ACTIVE_HIGH>; + + clocks = <&tegra_car TEGRA20_CLK_PLL_A>, + <&tegra_car TEGRA20_CLK_PLL_A_OUT0>, + <&tegra_car TEGRA20_CLK_CDEV1>; + clock-names = "pll_a", "pll_a_out0", "mclk"; + }; +}; diff --git a/arch/arm/boot/dts/tegra20-tamonten.dtsi b/arch/arm/boot/dts/tegra20-tamonten.dtsi new file mode 100644 index 0000000000..95e6bccdb4 --- /dev/null +++ b/arch/arm/boot/dts/tegra20-tamonten.dtsi @@ -0,0 +1,519 @@ +// SPDX-License-Identifier: GPL-2.0 +#include "tegra20.dtsi" + +/ { + model = "Avionic Design Tamonten SOM"; + compatible = "ad,tamonten", "nvidia,tegra20"; + + aliases { + rtc0 = "/i2c@7000d000/tps6586x@34"; + rtc1 = "/rtc@7000e000"; + serial0 = &uartd; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + memory@0 { + reg = <0x00000000 0x20000000>; + }; + + host1x@50000000 { + hdmi@54280000 { + vdd-supply = <&hdmi_vdd_reg>; + pll-supply = <&hdmi_pll_reg>; + + nvidia,ddc-i2c-bus = <&hdmi_ddc>; + nvidia,hpd-gpio = <&gpio TEGRA_GPIO(N, 7) + GPIO_ACTIVE_HIGH>; + }; + }; + + pinmux@70000014 { + pinctrl-names = "default"; + pinctrl-0 = <&state_default>; + + state_default: pinmux { + ata { + nvidia,pins = "ata"; + nvidia,function = "ide"; + }; + atb { + nvidia,pins = "atb", "gma", "gme"; + nvidia,function = "sdio4"; + }; + atc { + nvidia,pins = "atc"; + nvidia,function = "nand"; + }; + atd { + nvidia,pins = "atd", "ate", "gmb", "gmd", "gpu", + "spia", "spib", "spic"; + nvidia,function = "gmi"; + }; + cdev1 { + nvidia,pins = "cdev1"; + nvidia,function = "plla_out"; + }; + cdev2 { + nvidia,pins = "cdev2"; + nvidia,function = "pllp_out4"; + }; + crtp { + nvidia,pins = "crtp"; + nvidia,function = "crt"; + }; + csus { + nvidia,pins = "csus"; + nvidia,function = "vi_sensor_clk"; + }; + dap1 { + nvidia,pins = "dap1"; + nvidia,function = "dap1"; + }; + dap2 { + nvidia,pins = "dap2"; + nvidia,function = "dap2"; + }; + dap3 { + nvidia,pins = "dap3"; + nvidia,function = "dap3"; + }; + dap4 { + nvidia,pins = "dap4"; + nvidia,function = "dap4"; + }; + dta { + nvidia,pins = "dta", "dtd"; + nvidia,function = "sdio2"; + }; + dtb { + nvidia,pins = "dtb", "dtc", "dte"; + nvidia,function = "rsvd1"; + }; + dtf { + nvidia,pins = "dtf"; + nvidia,function = "i2c3"; + }; + gmc { + nvidia,pins = "gmc"; + nvidia,function = "uartd"; + }; + gpu7 { + nvidia,pins = "gpu7"; + nvidia,function = "rtck"; + }; + gpv { + nvidia,pins = "gpv", "slxa", "slxk"; + nvidia,function = "pcie"; + }; + hdint { + nvidia,pins = "hdint"; + nvidia,function = "hdmi"; + }; + i2cp { + nvidia,pins = "i2cp"; + nvidia,function = "i2cp"; + }; + irrx { + nvidia,pins = "irrx", "irtx"; + nvidia,function = "uarta"; + }; + kbca { + nvidia,pins = "kbca", "kbcb", "kbcc", "kbcd", + "kbce", "kbcf"; + nvidia,function = "kbc"; + }; + lcsn { + nvidia,pins = "lcsn", "ld0", "ld1", "ld2", + "ld3", "ld4", "ld5", "ld6", "ld7", + "ld8", "ld9", "ld10", "ld11", "ld12", + "ld13", "ld14", "ld15", "ld16", "ld17", + "ldc", "ldi", "lhp0", "lhp1", "lhp2", + "lhs", "lm0", "lm1", "lpp", "lpw0", + "lpw1", "lpw2", "lsc0", "lsc1", "lsck", + "lsda", "lsdi", "lspi", "lvp0", "lvp1", + "lvs"; + nvidia,function = "displaya"; + }; + owc { + nvidia,pins = "owc", "spdi", "spdo", "uac"; + nvidia,function = "rsvd2"; + }; + pmc { + nvidia,pins = "pmc"; + nvidia,function = "pwr_on"; + }; + rm { + nvidia,pins = "rm"; + nvidia,function = "i2c1"; + }; + sdb { + nvidia,pins = "sdb", "sdc", "sdd"; + nvidia,function = "pwm"; + }; + sdio1 { + nvidia,pins = "sdio1"; + nvidia,function = "sdio1"; + }; + slxc { + nvidia,pins = "slxc", "slxd"; + nvidia,function = "spdif"; + }; + spid { + nvidia,pins = "spid", "spie", "spif"; + nvidia,function = "spi1"; + }; + spig { + nvidia,pins = "spig", "spih"; + nvidia,function = "spi2_alt"; + }; + uaa { + nvidia,pins = "uaa", "uab", "uda"; + nvidia,function = "ulpi"; + }; + uad { + nvidia,pins = "uad"; + nvidia,function = "irda"; + }; + uca { + nvidia,pins = "uca", "ucb"; + nvidia,function = "uartc"; + }; + conf_ata { + nvidia,pins = "ata", "atb", "atc", "atd", "ate", + "cdev1", "cdev2", "dap1", "dtb", "gma", + "gmb", "gmc", "gmd", "gme", "gpu7", + "gpv", "i2cp", "pta", "rm", "slxa", + "slxk", "spia", "spib", "uac"; + nvidia,pull = ; + nvidia,tristate = ; + }; + conf_ck32 { + nvidia,pins = "ck32", "ddrc", "pmca", "pmcb", + "pmcc", "pmcd", "pmce", "xm2c", "xm2d"; + nvidia,pull = ; + }; + conf_csus { + nvidia,pins = "csus", "spid", "spif"; + nvidia,pull = ; + nvidia,tristate = ; + }; + conf_crtp { + nvidia,pins = "crtp", "dap2", "dap3", "dap4", + "dtc", "dte", "dtf", "gpu", "sdio1", + "slxc", "slxd", "spdi", "spdo", "spig", + "uda"; + nvidia,pull = ; + nvidia,tristate = ; + }; + conf_ddc { + nvidia,pins = "ddc", "dta", "dtd", "kbca", + "kbcb", "kbcc", "kbcd", "kbce", "kbcf", + "sdc"; + nvidia,pull = ; + nvidia,tristate = ; + }; + conf_hdint { + nvidia,pins = "hdint", "lcsn", "ldc", "lm1", + "lpw1", "lsc1", "lsck", "lsda", "lsdi", + "lvp0", "owc", "sdb"; + nvidia,tristate = ; + }; + conf_irrx { + nvidia,pins = "irrx", "irtx", "sdd", "spic", + "spie", "spih", "uaa", "uab", "uad", + "uca", "ucb"; + nvidia,pull = ; + nvidia,tristate = ; + }; + conf_lc { + nvidia,pins = "lc", "ls"; + nvidia,pull = ; + }; + conf_ld0 { + nvidia,pins = "ld0", "ld1", "ld2", "ld3", "ld4", + "ld5", "ld6", "ld7", "ld8", "ld9", + "ld10", "ld11", "ld12", "ld13", "ld14", + "ld15", "ld16", "ld17", "ldi", "lhp0", + "lhp1", "lhp2", "lhs", "lm0", "lpp", + "lpw0", "lpw2", "lsc0", "lspi", "lvp1", + "lvs", "pmc"; + nvidia,tristate = ; + }; + conf_ld17_0 { + nvidia,pins = "ld17_0", "ld19_18", "ld21_20", + "ld23_22"; + nvidia,pull = ; + }; + }; + + state_i2cmux_ddc: pinmux_i2cmux_ddc { + ddc { + nvidia,pins = "ddc"; + nvidia,function = "i2c2"; + }; + pta { + nvidia,pins = "pta"; + nvidia,function = "rsvd4"; + }; + }; + + state_i2cmux_pta: pinmux_i2cmux_pta { + ddc { + nvidia,pins = "ddc"; + nvidia,function = "rsvd4"; + }; + pta { + nvidia,pins = "pta"; + nvidia,function = "i2c2"; + }; + }; + + state_i2cmux_idle: pinmux_i2cmux_idle { + ddc { + nvidia,pins = "ddc"; + nvidia,function = "rsvd4"; + }; + pta { + nvidia,pins = "pta"; + nvidia,function = "rsvd4"; + }; + }; + }; + + i2s@70002800 { + status = "okay"; + }; + + serial@70006300 { + status = "okay"; + }; + + i2c@7000c000 { + clock-frequency = <400000>; + status = "okay"; + }; + + i2c@7000c400 { + clock-frequency = <100000>; + status = "okay"; + }; + + i2cmux { + compatible = "i2c-mux-pinctrl"; + #address-cells = <1>; + #size-cells = <0>; + + i2c-parent = <&{/i2c@7000c400}>; + + pinctrl-names = "ddc", "pta", "idle"; + pinctrl-0 = <&state_i2cmux_ddc>; + pinctrl-1 = <&state_i2cmux_pta>; + pinctrl-2 = <&state_i2cmux_idle>; + + hdmi_ddc: i2c@0 { + reg = <0>; + #address-cells = <1>; + #size-cells = <0>; + }; + + i2c@1 { + reg = <1>; + #address-cells = <1>; + #size-cells = <0>; + }; + }; + + i2c@7000d000 { + clock-frequency = <400000>; + status = "okay"; + + pmic: tps6586x@34 { + compatible = "ti,tps6586x"; + reg = <0x34>; + interrupts = ; + + ti,system-power-controller; + + #gpio-cells = <2>; + gpio-controller; + + /* vdd_5v0_reg must be provided by the base board */ + sys-supply = <&vdd_5v0_reg>; + vin-sm0-supply = <&sys_reg>; + vin-sm1-supply = <&sys_reg>; + vin-sm2-supply = <&sys_reg>; + vinldo01-supply = <&sm2_reg>; + vinldo23-supply = <&sm2_reg>; + vinldo4-supply = <&sm2_reg>; + vinldo678-supply = <&sm2_reg>; + vinldo9-supply = <&sm2_reg>; + + regulators { + sys_reg: sys { + regulator-name = "vdd_sys"; + regulator-always-on; + }; + + sm0 { + regulator-name = "vdd_sys_sm0,vdd_core"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-always-on; + }; + + sm1 { + regulator-name = "vdd_sys_sm1,vdd_cpu"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-always-on; + }; + + sm2_reg: sm2 { + regulator-name = "vdd_sys_sm2,vin_ldo*"; + regulator-min-microvolt = <3700000>; + regulator-max-microvolt = <3700000>; + regulator-always-on; + }; + + pci_clk_reg: ldo0 { + regulator-name = "vdd_ldo0,vddio_pex_clk"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + ldo1 { + regulator-name = "vdd_ldo1,avdd_pll*"; + regulator-min-microvolt = <1100000>; + regulator-max-microvolt = <1100000>; + regulator-always-on; + }; + + ldo2 { + regulator-name = "vdd_ldo2,vdd_rtc"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + }; + + ldo3 { + regulator-name = "vdd_ldo3,avdd_usb*"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + ldo4 { + regulator-name = "vdd_ldo4,avdd_osc,vddio_sys"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + ldo5 { + regulator-name = "vdd_ldo5,vcore_mmc"; + regulator-min-microvolt = <2850000>; + regulator-max-microvolt = <2850000>; + }; + + ldo6 { + regulator-name = "vdd_ldo6,avdd_vdac"; + /* + * According to the Tegra 2 Automotive + * DataSheet, a typical value for this + * would be 2.8V, but the PMIC only + * supports 2.85V. + */ + regulator-min-microvolt = <2850000>; + regulator-max-microvolt = <2850000>; + }; + + hdmi_vdd_reg: ldo7 { + regulator-name = "vdd_ldo7,avdd_hdmi"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + hdmi_pll_reg: ldo8 { + regulator-name = "vdd_ldo8,avdd_hdmi_pll"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + ldo9 { + regulator-name = "vdd_ldo9,vdd_ddr_rx,avdd_cam"; + /* + * According to the Tegra 2 Automotive + * DataSheet, a typical value for this + * would be 2.8V, but the PMIC only + * supports 2.85V. + */ + regulator-min-microvolt = <2850000>; + regulator-max-microvolt = <2850000>; + regulator-always-on; + }; + + ldo_rtc { + regulator-name = "vdd_rtc_out"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + }; + }; + + temperature-sensor@4c { + compatible = "onnn,nct1008"; + reg = <0x4c>; + }; + }; + + pmc@7000e400 { + nvidia,invert-interrupt; + nvidia,suspend-mode = <1>; + nvidia,cpu-pwr-good-time = <5000>; + nvidia,cpu-pwr-off-time = <5000>; + nvidia,core-pwr-good-time = <3845 3845>; + nvidia,core-pwr-off-time = <3875>; + nvidia,sys-clock-req-active-high; + }; + + pcie@80003000 { + avdd-pex-supply = <&pci_vdd_reg>; + vdd-pex-supply = <&pci_vdd_reg>; + avdd-pex-pll-supply = <&pci_vdd_reg>; + avdd-plle-supply = <&pci_vdd_reg>; + vddio-pex-clk-supply = <&pci_clk_reg>; + }; + + usb@c5008000 { + status = "okay"; + }; + + usb-phy@c5008000 { + status = "okay"; + }; + + mmc@c8000600 { + cd-gpios = <&gpio TEGRA_GPIO(H, 2) GPIO_ACTIVE_LOW>; + wp-gpios = <&gpio TEGRA_GPIO(H, 3) GPIO_ACTIVE_HIGH>; + bus-width = <4>; + status = "okay"; + }; + + clk32k_in: clock@0 { + compatible = "fixed-clock"; + clock-frequency = <32768>; + #clock-cells = <0>; + }; + + pci_vdd_reg: regulator@1 { + compatible = "regulator-fixed"; + regulator-name = "vdd_1v05"; + regulator-min-microvolt = <1050000>; + regulator-max-microvolt = <1050000>; + gpio = <&pmic 2 0>; + enable-active-high; + }; +}; diff --git a/arch/arm/boot/dts/tegra20-tec.dts b/arch/arm/boot/dts/tegra20-tec.dts new file mode 100644 index 0000000000..44ced60315 --- /dev/null +++ b/arch/arm/boot/dts/tegra20-tec.dts @@ -0,0 +1,106 @@ +// SPDX-License-Identifier: GPL-2.0 +/dts-v1/; + +#include "tegra20-tamonten.dtsi" + +/ { + model = "Avionic Design Tamonten Evaluation Carrier"; + compatible = "ad,tec", "ad,tamonten", "nvidia,tegra20"; + + host1x@50000000 { + hdmi@54280000 { + status = "okay"; + }; + }; + + i2c@7000c000 { + wm8903: wm8903@1a { + compatible = "wlf,wm8903"; + reg = <0x1a>; + interrupt-parent = <&gpio>; + interrupts = ; + + gpio-controller; + #gpio-cells = <2>; + + micdet-cfg = <0>; + micdet-delay = <100>; + gpio-cfg = <0xffffffff + 0xffffffff + 0 + 0xffffffff + 0xffffffff>; + }; + }; + + pcie@80003000 { + status = "okay"; + + pci@1,0 { + status = "okay"; + }; + }; + + sound { + compatible = "ad,tegra-audio-wm8903-tec", + "nvidia,tegra-audio-wm8903"; + nvidia,model = "Avionic Design TEC"; + + nvidia,audio-routing = + "Headphone Jack", "HPOUTR", + "Headphone Jack", "HPOUTL", + "Int Spk", "ROP", + "Int Spk", "RON", + "Int Spk", "LOP", + "Int Spk", "LON", + "Mic Jack", "MICBIAS", + "IN1L", "Mic Jack"; + + nvidia,i2s-controller = <&tegra_i2s1>; + nvidia,audio-codec = <&wm8903>; + + nvidia,spkr-en-gpios = <&wm8903 2 GPIO_ACTIVE_HIGH>; + nvidia,hp-det-gpios = <&gpio TEGRA_GPIO(W, 2) + GPIO_ACTIVE_HIGH>; + + clocks = <&tegra_car TEGRA20_CLK_PLL_A>, + <&tegra_car TEGRA20_CLK_PLL_A_OUT0>, + <&tegra_car TEGRA20_CLK_CDEV1>; + clock-names = "pll_a", "pll_a_out0", "mclk"; + }; + + vcc_24v_reg: regulator@100 { + compatible = "regulator-fixed"; + regulator-name = "vcc_24v"; + regulator-min-microvolt = <24000000>; + regulator-max-microvolt = <24000000>; + regulator-always-on; + }; + + vdd_5v0_reg: regulator@101 { + compatible = "regulator-fixed"; + regulator-name = "vdd_5v0"; + vin-supply = <&vcc_24v_reg>; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + }; + + vdd_3v3_reg: regulator@102 { + compatible = "regulator-fixed"; + regulator-name = "vdd_3v3"; + vin-supply = <&vcc_24v_reg>; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vdd_1v8_reg: regulator@103 { + compatible = "regulator-fixed"; + regulator-name = "vdd_1v8"; + vin-supply = <&vdd_3v3_reg>; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; +}; diff --git a/arch/arm/boot/dts/tegra20-trimslice.dts b/arch/arm/boot/dts/tegra20-trimslice.dts new file mode 100644 index 0000000000..4bc87bc0c2 --- /dev/null +++ b/arch/arm/boot/dts/tegra20-trimslice.dts @@ -0,0 +1,467 @@ +// SPDX-License-Identifier: GPL-2.0 +/dts-v1/; + +#include +#include "tegra20.dtsi" +#include "tegra20-cpu-opp.dtsi" + +/ { + model = "Compulab TrimSlice board"; + compatible = "compulab,trimslice", "nvidia,tegra20"; + + aliases { + rtc0 = "/i2c@7000c500/rtc@56"; + rtc1 = "/rtc@7000e000"; + serial0 = &uarta; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + memory@0 { + reg = <0x00000000 0x40000000>; + }; + + host1x@50000000 { + hdmi@54280000 { + status = "okay"; + + vdd-supply = <&hdmi_vdd_reg>; + pll-supply = <&hdmi_pll_reg>; + + nvidia,ddc-i2c-bus = <&hdmi_ddc>; + nvidia,hpd-gpio = <&gpio TEGRA_GPIO(N, 7) + GPIO_ACTIVE_HIGH>; + }; + }; + + pinmux@70000014 { + pinctrl-names = "default"; + pinctrl-0 = <&state_default>; + + state_default: pinmux { + ata { + nvidia,pins = "ata"; + nvidia,function = "ide"; + }; + atb { + nvidia,pins = "atb", "gma"; + nvidia,function = "sdio4"; + }; + atc { + nvidia,pins = "atc", "gmb"; + nvidia,function = "nand"; + }; + atd { + nvidia,pins = "atd", "ate", "gme", "pta"; + nvidia,function = "gmi"; + }; + cdev1 { + nvidia,pins = "cdev1"; + nvidia,function = "plla_out"; + }; + cdev2 { + nvidia,pins = "cdev2"; + nvidia,function = "pllp_out4"; + }; + crtp { + nvidia,pins = "crtp"; + nvidia,function = "crt"; + }; + csus { + nvidia,pins = "csus"; + nvidia,function = "vi_sensor_clk"; + }; + dap1 { + nvidia,pins = "dap1"; + nvidia,function = "dap1"; + }; + dap2 { + nvidia,pins = "dap2"; + nvidia,function = "dap2"; + }; + dap3 { + nvidia,pins = "dap3"; + nvidia,function = "dap3"; + }; + dap4 { + nvidia,pins = "dap4"; + nvidia,function = "dap4"; + }; + ddc { + nvidia,pins = "ddc"; + nvidia,function = "i2c2"; + }; + dta { + nvidia,pins = "dta", "dtb", "dtc", "dtd", "dte"; + nvidia,function = "vi"; + }; + dtf { + nvidia,pins = "dtf"; + nvidia,function = "i2c3"; + }; + gmc { + nvidia,pins = "gmc", "gmd"; + nvidia,function = "sflash"; + }; + gpu { + nvidia,pins = "gpu"; + nvidia,function = "uarta"; + }; + gpu7 { + nvidia,pins = "gpu7"; + nvidia,function = "rtck"; + }; + gpv { + nvidia,pins = "gpv", "slxa", "slxk"; + nvidia,function = "pcie"; + }; + hdint { + nvidia,pins = "hdint"; + nvidia,function = "hdmi"; + }; + i2cp { + nvidia,pins = "i2cp"; + nvidia,function = "i2cp"; + }; + irrx { + nvidia,pins = "irrx", "irtx"; + nvidia,function = "uartb"; + }; + kbca { + nvidia,pins = "kbca", "kbcb", "kbcc", "kbcd", + "kbce", "kbcf"; + nvidia,function = "kbc"; + }; + lcsn { + nvidia,pins = "lcsn", "ld0", "ld1", "ld2", + "ld3", "ld4", "ld5", "ld6", "ld7", + "ld8", "ld9", "ld10", "ld11", "ld12", + "ld13", "ld14", "ld15", "ld16", "ld17", + "ldc", "ldi", "lhp0", "lhp1", "lhp2", + "lhs", "lm0", "lm1", "lpp", "lpw0", + "lpw1", "lpw2", "lsc0", "lsc1", "lsck", + "lsda", "lsdi", "lspi", "lvp0", "lvp1", + "lvs"; + nvidia,function = "displaya"; + }; + owc { + nvidia,pins = "owc", "uac"; + nvidia,function = "rsvd2"; + }; + pmc { + nvidia,pins = "pmc"; + nvidia,function = "pwr_on"; + }; + rm { + nvidia,pins = "rm"; + nvidia,function = "i2c1"; + }; + sdb { + nvidia,pins = "sdb", "sdc", "sdd"; + nvidia,function = "pwm"; + }; + sdio1 { + nvidia,pins = "sdio1"; + nvidia,function = "sdio1"; + }; + slxc { + nvidia,pins = "slxc", "slxd"; + nvidia,function = "sdio3"; + }; + spdi { + nvidia,pins = "spdi", "spdo"; + nvidia,function = "spdif"; + }; + spia { + nvidia,pins = "spia", "spib", "spic"; + nvidia,function = "spi2"; + }; + spid { + nvidia,pins = "spid", "spie", "spif"; + nvidia,function = "spi1"; + }; + spig { + nvidia,pins = "spig", "spih"; + nvidia,function = "spi2_alt"; + }; + uaa { + nvidia,pins = "uaa", "uab", "uda"; + nvidia,function = "ulpi"; + }; + uad { + nvidia,pins = "uad"; + nvidia,function = "irda"; + }; + uca { + nvidia,pins = "uca", "ucb"; + nvidia,function = "uartc"; + }; + conf_ata { + nvidia,pins = "ata", "atc", "atd", "ate", + "crtp", "dap2", "dap3", "dap4", "dta", + "dtb", "dtc", "dtd", "dte", "gmb", + "gme", "i2cp", "pta", "slxc", "slxd", + "spdi", "spdo", "uda"; + nvidia,pull = ; + nvidia,tristate = ; + }; + conf_atb { + nvidia,pins = "atb", "cdev1", "cdev2", "dap1", + "gma", "gmc", "gmd", "gpu", "gpu7", + "gpv", "sdio1", "slxa", "slxk", "uac"; + nvidia,pull = ; + nvidia,tristate = ; + }; + conf_ck32 { + nvidia,pins = "ck32", "ddrc", "pmca", "pmcb", + "pmcc", "pmcd", "pmce", "xm2c", "xm2d"; + nvidia,pull = ; + }; + conf_csus { + nvidia,pins = "csus", "spia", "spib", + "spid", "spif"; + nvidia,pull = ; + nvidia,tristate = ; + }; + conf_ddc { + nvidia,pins = "ddc", "dtf", "rm", "sdc", "sdd"; + nvidia,pull = ; + nvidia,tristate = ; + }; + conf_hdint { + nvidia,pins = "hdint", "lcsn", "ldc", "lm1", + "lpw1", "lsc1", "lsck", "lsda", "lsdi", + "lvp0", "pmc"; + nvidia,tristate = ; + }; + conf_irrx { + nvidia,pins = "irrx", "irtx", "kbca", "kbcb", + "kbcc", "kbcd", "kbce", "kbcf", "owc", + "spic", "spie", "spig", "spih", "uaa", + "uab", "uad", "uca", "ucb"; + nvidia,pull = ; + nvidia,tristate = ; + }; + conf_lc { + nvidia,pins = "lc", "ls"; + nvidia,pull = ; + }; + conf_ld0 { + nvidia,pins = "ld0", "ld1", "ld2", "ld3", "ld4", + "ld5", "ld6", "ld7", "ld8", "ld9", + "ld10", "ld11", "ld12", "ld13", "ld14", + "ld15", "ld16", "ld17", "ldi", "lhp0", + "lhp1", "lhp2", "lhs", "lm0", "lpp", + "lpw0", "lpw2", "lsc0", "lspi", "lvp1", + "lvs", "sdb"; + nvidia,tristate = ; + }; + conf_ld17_0 { + nvidia,pins = "ld17_0", "ld19_18", "ld21_20", + "ld23_22"; + nvidia,pull = ; + }; + conf_spif { + nvidia,pins = "spif"; + nvidia,pull = ; + nvidia,tristate = ; + }; + }; + }; + + i2s@70002800 { + status = "okay"; + }; + + serial@70006000 { + status = "okay"; + }; + + dvi_ddc: i2c@7000c000 { + status = "okay"; + clock-frequency = <100000>; + }; + + spi@7000c380 { + status = "okay"; + spi-max-frequency = <48000000>; + spi-flash@0 { + compatible = "winbond,w25q80bl", "jedec,spi-nor"; + reg = <0>; + spi-max-frequency = <48000000>; + }; + }; + + hdmi_ddc: i2c@7000c400 { + status = "okay"; + clock-frequency = <100000>; + }; + + i2c@7000c500 { + status = "okay"; + clock-frequency = <400000>; + + codec: codec@1a { + compatible = "ti,tlv320aic23"; + reg = <0x1a>; + }; + + rtc@56 { + compatible = "emmicro,em3027"; + reg = <0x56>; + }; + }; + + pmc@7000e400 { + nvidia,suspend-mode = <1>; + nvidia,cpu-pwr-good-time = <5000>; + nvidia,cpu-pwr-off-time = <5000>; + nvidia,core-pwr-good-time = <3845 3845>; + nvidia,core-pwr-off-time = <3875>; + nvidia,sys-clock-req-active-high; + }; + + pcie@80003000 { + status = "okay"; + + avdd-pex-supply = <&pci_vdd_reg>; + vdd-pex-supply = <&pci_vdd_reg>; + avdd-pex-pll-supply = <&pci_vdd_reg>; + avdd-plle-supply = <&pci_vdd_reg>; + vddio-pex-clk-supply = <&pci_clk_reg>; + + pci@1,0 { + status = "okay"; + }; + }; + + usb@c5000000 { + status = "okay"; + }; + + usb-phy@c5000000 { + status = "okay"; + vbus-supply = <&vbus_reg>; + }; + + usb@c5004000 { + status = "okay"; + nvidia,phy-reset-gpio = <&gpio TEGRA_GPIO(V, 0) + GPIO_ACTIVE_LOW>; + }; + + usb-phy@c5004000 { + status = "okay"; + nvidia,phy-reset-gpio = <&gpio TEGRA_GPIO(V, 0) + GPIO_ACTIVE_LOW>; + }; + + usb@c5008000 { + status = "okay"; + }; + + usb-phy@c5008000 { + status = "okay"; + }; + + mmc@c8000000 { + status = "okay"; + broken-cd; + bus-width = <4>; + }; + + mmc@c8000600 { + status = "okay"; + cd-gpios = <&gpio TEGRA_GPIO(P, 1) GPIO_ACTIVE_LOW>; + wp-gpios = <&gpio TEGRA_GPIO(P, 2) GPIO_ACTIVE_HIGH>; + bus-width = <4>; + }; + + clk32k_in: clock@0 { + compatible = "fixed-clock"; + clock-frequency = <32768>; + #clock-cells = <0>; + }; + + gpio-keys { + compatible = "gpio-keys"; + + power { + label = "Power"; + gpios = <&gpio TEGRA_GPIO(X, 6) GPIO_ACTIVE_LOW>; + linux,code = ; + wakeup-source; + }; + }; + + poweroff { + compatible = "gpio-poweroff"; + gpios = <&gpio TEGRA_GPIO(X, 7) GPIO_ACTIVE_LOW>; + }; + + hdmi_vdd_reg: regulator@0 { + compatible = "regulator-fixed"; + regulator-name = "avdd_hdmi"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + hdmi_pll_reg: regulator@1 { + compatible = "regulator-fixed"; + regulator-name = "avdd_hdmi_pll"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + vbus_reg: regulator@2 { + compatible = "regulator-fixed"; + regulator-name = "usb1_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + gpio = <&gpio TEGRA_GPIO(V, 2) 0>; + regulator-always-on; + regulator-boot-on; + }; + + pci_clk_reg: regulator@3 { + compatible = "regulator-fixed"; + regulator-name = "pci_clk"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + pci_vdd_reg: regulator@4 { + compatible = "regulator-fixed"; + regulator-name = "pci_vdd"; + regulator-min-microvolt = <1050000>; + regulator-max-microvolt = <1050000>; + regulator-always-on; + }; + + sound { + compatible = "nvidia,tegra-audio-trimslice"; + nvidia,i2s-controller = <&tegra_i2s1>; + nvidia,audio-codec = <&codec>; + + clocks = <&tegra_car TEGRA20_CLK_PLL_A>, + <&tegra_car TEGRA20_CLK_PLL_A_OUT0>, + <&tegra_car TEGRA20_CLK_CDEV1>; + clock-names = "pll_a", "pll_a_out0", "mclk"; + }; + + cpus { + cpu0: cpu@0 { + operating-points-v2 = <&cpu0_opp_table>; + }; + + cpu@1 { + operating-points-v2 = <&cpu0_opp_table>; + }; + }; +}; diff --git a/arch/arm/boot/dts/tegra20-ventana.dts b/arch/arm/boot/dts/tegra20-ventana.dts new file mode 100644 index 0000000000..055334ae3d --- /dev/null +++ b/arch/arm/boot/dts/tegra20-ventana.dts @@ -0,0 +1,700 @@ +// SPDX-License-Identifier: GPL-2.0 +/dts-v1/; + +#include +#include "tegra20.dtsi" +#include "tegra20-cpu-opp.dtsi" + +/ { + model = "NVIDIA Tegra20 Ventana evaluation board"; + compatible = "nvidia,ventana", "nvidia,tegra20"; + + aliases { + rtc0 = "/i2c@7000d000/tps6586x@34"; + rtc1 = "/rtc@7000e000"; + serial0 = &uartd; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + memory@0 { + reg = <0x00000000 0x40000000>; + }; + + host1x@50000000 { + dc@54200000 { + rgb { + status = "okay"; + + nvidia,panel = <&panel>; + }; + }; + + hdmi@54280000 { + status = "okay"; + + vdd-supply = <&hdmi_vdd_reg>; + pll-supply = <&hdmi_pll_reg>; + + nvidia,ddc-i2c-bus = <&hdmi_ddc>; + nvidia,hpd-gpio = <&gpio TEGRA_GPIO(N, 7) + GPIO_ACTIVE_HIGH>; + }; + }; + + pinmux@70000014 { + pinctrl-names = "default"; + pinctrl-0 = <&state_default>; + + state_default: pinmux { + ata { + nvidia,pins = "ata"; + nvidia,function = "ide"; + }; + atb { + nvidia,pins = "atb", "gma", "gme"; + nvidia,function = "sdio4"; + }; + atc { + nvidia,pins = "atc"; + nvidia,function = "nand"; + }; + atd { + nvidia,pins = "atd", "ate", "gmb", "spia", + "spib", "spic"; + nvidia,function = "gmi"; + }; + cdev1 { + nvidia,pins = "cdev1"; + nvidia,function = "plla_out"; + }; + cdev2 { + nvidia,pins = "cdev2"; + nvidia,function = "pllp_out4"; + }; + crtp { + nvidia,pins = "crtp", "lm1"; + nvidia,function = "crt"; + }; + csus { + nvidia,pins = "csus"; + nvidia,function = "vi_sensor_clk"; + }; + dap1 { + nvidia,pins = "dap1"; + nvidia,function = "dap1"; + }; + dap2 { + nvidia,pins = "dap2"; + nvidia,function = "dap2"; + }; + dap3 { + nvidia,pins = "dap3"; + nvidia,function = "dap3"; + }; + dap4 { + nvidia,pins = "dap4"; + nvidia,function = "dap4"; + }; + dta { + nvidia,pins = "dta", "dtb", "dtc", "dtd", "dte"; + nvidia,function = "vi"; + }; + dtf { + nvidia,pins = "dtf"; + nvidia,function = "i2c3"; + }; + gmc { + nvidia,pins = "gmc"; + nvidia,function = "uartd"; + }; + gmd { + nvidia,pins = "gmd"; + nvidia,function = "sflash"; + }; + gpu { + nvidia,pins = "gpu"; + nvidia,function = "pwm"; + }; + gpu7 { + nvidia,pins = "gpu7"; + nvidia,function = "rtck"; + }; + gpv { + nvidia,pins = "gpv", "slxa", "slxk"; + nvidia,function = "pcie"; + }; + hdint { + nvidia,pins = "hdint"; + nvidia,function = "hdmi"; + }; + i2cp { + nvidia,pins = "i2cp"; + nvidia,function = "i2cp"; + }; + irrx { + nvidia,pins = "irrx", "irtx"; + nvidia,function = "uartb"; + }; + kbca { + nvidia,pins = "kbca", "kbcb", "kbcc", "kbcd", + "kbce", "kbcf"; + nvidia,function = "kbc"; + }; + lcsn { + nvidia,pins = "lcsn", "ldc", "lm0", "lpw1", + "lsdi", "lvp0"; + nvidia,function = "rsvd4"; + }; + ld0 { + nvidia,pins = "ld0", "ld1", "ld2", "ld3", "ld4", + "ld5", "ld6", "ld7", "ld8", "ld9", + "ld10", "ld11", "ld12", "ld13", "ld14", + "ld15", "ld16", "ld17", "ldi", "lhp0", + "lhp1", "lhp2", "lhs", "lpp", "lpw0", + "lpw2", "lsc0", "lsc1", "lsck", "lsda", + "lspi", "lvp1", "lvs"; + nvidia,function = "displaya"; + }; + owc { + nvidia,pins = "owc", "spdi", "spdo", "uac"; + nvidia,function = "rsvd2"; + }; + pmc { + nvidia,pins = "pmc"; + nvidia,function = "pwr_on"; + }; + rm { + nvidia,pins = "rm"; + nvidia,function = "i2c1"; + }; + sdb { + nvidia,pins = "sdb", "sdc", "sdd", "slxc"; + nvidia,function = "sdio3"; + }; + sdio1 { + nvidia,pins = "sdio1"; + nvidia,function = "sdio1"; + }; + slxd { + nvidia,pins = "slxd"; + nvidia,function = "spdif"; + }; + spid { + nvidia,pins = "spid", "spie", "spif"; + nvidia,function = "spi1"; + }; + spig { + nvidia,pins = "spig", "spih"; + nvidia,function = "spi2_alt"; + }; + uaa { + nvidia,pins = "uaa", "uab", "uda"; + nvidia,function = "ulpi"; + }; + uad { + nvidia,pins = "uad"; + nvidia,function = "irda"; + }; + uca { + nvidia,pins = "uca", "ucb"; + nvidia,function = "uartc"; + }; + conf_ata { + nvidia,pins = "ata", "atb", "atc", "atd", + "cdev1", "cdev2", "dap1", "dap2", + "dap4", "ddc", "dtf", "gma", "gmc", + "gme", "gpu", "gpu7", "i2cp", "irrx", + "irtx", "pta", "rm", "sdc", "sdd", + "slxc", "slxd", "slxk", "spdi", "spdo", + "uac", "uad", "uca", "ucb", "uda"; + nvidia,pull = ; + nvidia,tristate = ; + }; + conf_ate { + nvidia,pins = "ate", "csus", "dap3", "gmd", + "gpv", "owc", "spia", "spib", "spic", + "spid", "spie", "spig"; + nvidia,pull = ; + nvidia,tristate = ; + }; + conf_ck32 { + nvidia,pins = "ck32", "ddrc", "pmca", "pmcb", + "pmcc", "pmcd", "pmce", "xm2c", "xm2d"; + nvidia,pull = ; + }; + conf_crtp { + nvidia,pins = "crtp", "gmb", "slxa", "spih"; + nvidia,pull = ; + nvidia,tristate = ; + }; + conf_dta { + nvidia,pins = "dta", "dtb", "dtc", "dtd"; + nvidia,pull = ; + nvidia,tristate = ; + }; + conf_dte { + nvidia,pins = "dte", "spif"; + nvidia,pull = ; + nvidia,tristate = ; + }; + conf_hdint { + nvidia,pins = "hdint", "lcsn", "ldc", "lm1", + "lpw1", "lsck", "lsda", "lsdi", "lvp0"; + nvidia,tristate = ; + }; + conf_kbca { + nvidia,pins = "kbca", "kbcb", "kbcc", "kbcd", + "kbce", "kbcf", "sdio1", "uaa", "uab"; + nvidia,pull = ; + nvidia,tristate = ; + }; + conf_lc { + nvidia,pins = "lc", "ls"; + nvidia,pull = ; + }; + conf_ld0 { + nvidia,pins = "ld0", "ld1", "ld2", "ld3", "ld4", + "ld5", "ld6", "ld7", "ld8", "ld9", + "ld10", "ld11", "ld12", "ld13", "ld14", + "ld15", "ld16", "ld17", "ldi", "lhp0", + "lhp1", "lhp2", "lhs", "lm0", "lpp", + "lpw0", "lpw2", "lsc0", "lsc1", "lspi", + "lvp1", "lvs", "pmc", "sdb"; + nvidia,tristate = ; + }; + conf_ld17_0 { + nvidia,pins = "ld17_0", "ld19_18", "ld21_20", + "ld23_22"; + nvidia,pull = ; + }; + drive_sdio1 { + nvidia,pins = "drive_sdio1"; + nvidia,high-speed-mode = ; + nvidia,schmitt = ; + nvidia,low-power-mode = ; + nvidia,pull-down-strength = <31>; + nvidia,pull-up-strength = <31>; + nvidia,slew-rate-rising = ; + nvidia,slew-rate-falling = ; + }; + }; + + state_i2cmux_ddc: pinmux_i2cmux_ddc { + ddc { + nvidia,pins = "ddc"; + nvidia,function = "i2c2"; + }; + pta { + nvidia,pins = "pta"; + nvidia,function = "rsvd4"; + }; + }; + + state_i2cmux_pta: pinmux_i2cmux_pta { + ddc { + nvidia,pins = "ddc"; + nvidia,function = "rsvd4"; + }; + pta { + nvidia,pins = "pta"; + nvidia,function = "i2c2"; + }; + }; + + state_i2cmux_idle: pinmux_i2cmux_idle { + ddc { + nvidia,pins = "ddc"; + nvidia,function = "rsvd4"; + }; + pta { + nvidia,pins = "pta"; + nvidia,function = "rsvd4"; + }; + }; + }; + + i2s@70002800 { + status = "okay"; + }; + + serial@70006300 { + status = "okay"; + }; + + pwm: pwm@7000a000 { + status = "okay"; + }; + + i2c@7000c000 { + status = "okay"; + clock-frequency = <400000>; + + wm8903: wm8903@1a { + compatible = "wlf,wm8903"; + reg = <0x1a>; + interrupt-parent = <&gpio>; + interrupts = ; + + gpio-controller; + #gpio-cells = <2>; + + micdet-cfg = <0>; + micdet-delay = <100>; + gpio-cfg = <0xffffffff 0xffffffff 0 0xffffffff 0xffffffff>; + }; + + /* ALS and proximity sensor */ + isl29018@44 { + compatible = "isil,isl29018"; + reg = <0x44>; + interrupt-parent = <&gpio>; + interrupts = ; + }; + }; + + i2c@7000c400 { + status = "okay"; + clock-frequency = <100000>; + }; + + i2cmux { + compatible = "i2c-mux-pinctrl"; + #address-cells = <1>; + #size-cells = <0>; + + i2c-parent = <&{/i2c@7000c400}>; + + pinctrl-names = "ddc", "pta", "idle"; + pinctrl-0 = <&state_i2cmux_ddc>; + pinctrl-1 = <&state_i2cmux_pta>; + pinctrl-2 = <&state_i2cmux_idle>; + + hdmi_ddc: i2c@0 { + reg = <0>; + #address-cells = <1>; + #size-cells = <0>; + }; + + lvds_ddc: i2c@1 { + reg = <1>; + #address-cells = <1>; + #size-cells = <0>; + }; + }; + + i2c@7000c500 { + status = "okay"; + clock-frequency = <400000>; + }; + + i2c@7000d000 { + status = "okay"; + clock-frequency = <400000>; + + pmic: tps6586x@34 { + compatible = "ti,tps6586x"; + reg = <0x34>; + interrupts = ; + + ti,system-power-controller; + + #gpio-cells = <2>; + gpio-controller; + + sys-supply = <&vdd_5v0_reg>; + vin-sm0-supply = <&sys_reg>; + vin-sm1-supply = <&sys_reg>; + vin-sm2-supply = <&sys_reg>; + vinldo01-supply = <&sm2_reg>; + vinldo23-supply = <&sm2_reg>; + vinldo4-supply = <&sm2_reg>; + vinldo678-supply = <&sm2_reg>; + vinldo9-supply = <&sm2_reg>; + + regulators { + sys_reg: sys { + regulator-name = "vdd_sys"; + regulator-always-on; + }; + + sm0 { + regulator-name = "vdd_sm0,vdd_core"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-always-on; + }; + + sm1 { + regulator-name = "vdd_sm1,vdd_cpu"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-always-on; + }; + + sm2_reg: sm2 { + regulator-name = "vdd_sm2,vin_ldo*"; + regulator-min-microvolt = <3700000>; + regulator-max-microvolt = <3700000>; + regulator-always-on; + }; + + /* LDO0 is not connected to anything */ + + ldo1 { + regulator-name = "vdd_ldo1,avdd_pll*"; + regulator-min-microvolt = <1100000>; + regulator-max-microvolt = <1100000>; + regulator-always-on; + }; + + ldo2 { + regulator-name = "vdd_ldo2,vdd_rtc"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + }; + + ldo3 { + regulator-name = "vdd_ldo3,avdd_usb*"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + ldo4 { + regulator-name = "vdd_ldo4,avdd_osc,vddio_sys"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + ldo5 { + regulator-name = "vdd_ldo5,vcore_mmc"; + regulator-min-microvolt = <2850000>; + regulator-max-microvolt = <2850000>; + regulator-always-on; + }; + + ldo6 { + regulator-name = "vdd_ldo6,avdd_vdac"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + hdmi_vdd_reg: ldo7 { + regulator-name = "vdd_ldo7,avdd_hdmi,vdd_fuse"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + hdmi_pll_reg: ldo8 { + regulator-name = "vdd_ldo8,avdd_hdmi_pll"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + ldo9 { + regulator-name = "vdd_ldo9,avdd_2v85,vdd_ddr_rx"; + regulator-min-microvolt = <2850000>; + regulator-max-microvolt = <2850000>; + regulator-always-on; + }; + + ldo_rtc { + regulator-name = "vdd_rtc_out,vdd_cell"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + }; + }; + + temperature-sensor@4c { + compatible = "onnn,nct1008"; + reg = <0x4c>; + }; + }; + + pmc@7000e400 { + nvidia,invert-interrupt; + nvidia,suspend-mode = <1>; + nvidia,cpu-pwr-good-time = <2000>; + nvidia,cpu-pwr-off-time = <100>; + nvidia,core-pwr-good-time = <3845 3845>; + nvidia,core-pwr-off-time = <458>; + nvidia,sys-clock-req-active-high; + }; + + usb@c5000000 { + status = "okay"; + }; + + usb-phy@c5000000 { + status = "okay"; + }; + + usb@c5004000 { + status = "okay"; + nvidia,phy-reset-gpio = <&gpio TEGRA_GPIO(V, 1) + GPIO_ACTIVE_LOW>; + }; + + usb-phy@c5004000 { + status = "okay"; + nvidia,phy-reset-gpio = <&gpio TEGRA_GPIO(V, 1) + GPIO_ACTIVE_LOW>; + }; + + usb@c5008000 { + status = "okay"; + }; + + usb-phy@c5008000 { + status = "okay"; + }; + + mmc@c8000000 { + status = "okay"; + power-gpios = <&gpio TEGRA_GPIO(K, 6) GPIO_ACTIVE_HIGH>; + bus-width = <4>; + keep-power-in-suspend; + }; + + mmc@c8000400 { + status = "okay"; + cd-gpios = <&gpio TEGRA_GPIO(I, 5) GPIO_ACTIVE_LOW>; + wp-gpios = <&gpio TEGRA_GPIO(H, 1) GPIO_ACTIVE_HIGH>; + power-gpios = <&gpio TEGRA_GPIO(I, 6) GPIO_ACTIVE_HIGH>; + bus-width = <4>; + }; + + mmc@c8000600 { + status = "okay"; + bus-width = <8>; + non-removable; + }; + + backlight: backlight { + compatible = "pwm-backlight"; + + enable-gpios = <&gpio TEGRA_GPIO(D, 4) GPIO_ACTIVE_HIGH>; + power-supply = <&vdd_bl_reg>; + pwms = <&pwm 2 5000000>; + + brightness-levels = <0 4 8 16 32 64 128 255>; + default-brightness-level = <6>; + }; + + clk32k_in: clock@0 { + compatible = "fixed-clock"; + clock-frequency = <32768>; + #clock-cells = <0>; + }; + + cpus { + cpu0: cpu@0 { + operating-points-v2 = <&cpu0_opp_table>; + }; + + cpu@1 { + operating-points-v2 = <&cpu0_opp_table>; + }; + }; + + gpio-keys { + compatible = "gpio-keys"; + + power { + label = "Power"; + gpios = <&gpio TEGRA_GPIO(V, 2) GPIO_ACTIVE_LOW>; + linux,code = ; + wakeup-source; + }; + }; + + panel: panel { + compatible = "chunghwa,claa101wa01a"; + + power-supply = <&vdd_pnl_reg>; + enable-gpios = <&gpio TEGRA_GPIO(B, 2) GPIO_ACTIVE_HIGH>; + + backlight = <&backlight>; + ddc-i2c-bus = <&lvds_ddc>; + }; + + vdd_5v0_reg: regulator@0 { + compatible = "regulator-fixed"; + regulator-name = "vdd_5v0"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + }; + + regulator@1 { + compatible = "regulator-fixed"; + regulator-name = "vdd_1v5"; + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <1500000>; + gpio = <&pmic 0 GPIO_ACTIVE_HIGH>; + }; + + regulator@2 { + compatible = "regulator-fixed"; + regulator-name = "vdd_1v2"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + gpio = <&pmic 1 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + vdd_pnl_reg: regulator@3 { + compatible = "regulator-fixed"; + regulator-name = "vdd_pnl"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + gpio = <&gpio TEGRA_GPIO(C, 6) GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + vdd_bl_reg: regulator@4 { + compatible = "regulator-fixed"; + regulator-name = "vdd_bl"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + gpio = <&gpio TEGRA_GPIO(W, 0) GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + sound { + compatible = "nvidia,tegra-audio-wm8903-ventana", + "nvidia,tegra-audio-wm8903"; + nvidia,model = "NVIDIA Tegra Ventana"; + + nvidia,audio-routing = + "Headphone Jack", "HPOUTR", + "Headphone Jack", "HPOUTL", + "Int Spk", "ROP", + "Int Spk", "RON", + "Int Spk", "LOP", + "Int Spk", "LON", + "Mic Jack", "MICBIAS", + "IN1L", "Mic Jack"; + + nvidia,i2s-controller = <&tegra_i2s1>; + nvidia,audio-codec = <&wm8903>; + + nvidia,spkr-en-gpios = <&wm8903 2 GPIO_ACTIVE_HIGH>; + nvidia,hp-det-gpios = <&gpio TEGRA_GPIO(W, 2) GPIO_ACTIVE_HIGH>; + nvidia,int-mic-en-gpios = <&gpio TEGRA_GPIO(X, 0) + GPIO_ACTIVE_HIGH>; + nvidia,ext-mic-en-gpios = <&gpio TEGRA_GPIO(X, 1) + GPIO_ACTIVE_HIGH>; + + clocks = <&tegra_car TEGRA20_CLK_PLL_A>, + <&tegra_car TEGRA20_CLK_PLL_A_OUT0>, + <&tegra_car TEGRA20_CLK_CDEV1>; + clock-names = "pll_a", "pll_a_out0", "mclk"; + }; +}; diff --git a/arch/arm/boot/dts/tegra20.dtsi b/arch/arm/boot/dts/tegra20.dtsi new file mode 100644 index 0000000000..6ce4981781 --- /dev/null +++ b/arch/arm/boot/dts/tegra20.dtsi @@ -0,0 +1,916 @@ +// SPDX-License-Identifier: GPL-2.0 +#include +#include +#include +#include +#include +#include + +#include "tegra20-peripherals-opp.dtsi" + +/ { + compatible = "nvidia,tegra20"; + interrupt-parent = <&lic>; + #address-cells = <1>; + #size-cells = <1>; + + memory@0 { + device_type = "memory"; + reg = <0 0>; + }; + + sram@40000000 { + compatible = "mmio-sram"; + reg = <0x40000000 0x40000>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x40000000 0x40000>; + + vde_pool: sram@400 { + reg = <0x400 0x3fc00>; + pool; + }; + }; + + host1x@50000000 { + compatible = "nvidia,tegra20-host1x"; + reg = <0x50000000 0x00024000>; + interrupts = , /* syncpt */ + ; /* general */ + interrupt-names = "syncpt", "host1x"; + clocks = <&tegra_car TEGRA20_CLK_HOST1X>; + clock-names = "host1x"; + resets = <&tegra_car 28>; + reset-names = "host1x"; + + #address-cells = <1>; + #size-cells = <1>; + + ranges = <0x54000000 0x54000000 0x04000000>; + + mpe@54040000 { + compatible = "nvidia,tegra20-mpe"; + reg = <0x54040000 0x00040000>; + interrupts = ; + clocks = <&tegra_car TEGRA20_CLK_MPE>; + resets = <&tegra_car 60>; + reset-names = "mpe"; + }; + + vi@54080000 { + compatible = "nvidia,tegra20-vi"; + reg = <0x54080000 0x00040000>; + interrupts = ; + clocks = <&tegra_car TEGRA20_CLK_VI>; + resets = <&tegra_car 20>; + reset-names = "vi"; + }; + + epp@540c0000 { + compatible = "nvidia,tegra20-epp"; + reg = <0x540c0000 0x00040000>; + interrupts = ; + clocks = <&tegra_car TEGRA20_CLK_EPP>; + resets = <&tegra_car 19>; + reset-names = "epp"; + }; + + isp@54100000 { + compatible = "nvidia,tegra20-isp"; + reg = <0x54100000 0x00040000>; + interrupts = ; + clocks = <&tegra_car TEGRA20_CLK_ISP>; + resets = <&tegra_car 23>; + reset-names = "isp"; + }; + + gr2d@54140000 { + compatible = "nvidia,tegra20-gr2d"; + reg = <0x54140000 0x00040000>; + interrupts = ; + clocks = <&tegra_car TEGRA20_CLK_GR2D>; + resets = <&tegra_car 21>; + reset-names = "2d"; + }; + + gr3d@54180000 { + compatible = "nvidia,tegra20-gr3d"; + reg = <0x54180000 0x00040000>; + clocks = <&tegra_car TEGRA20_CLK_GR3D>; + resets = <&tegra_car 24>; + reset-names = "3d"; + }; + + dc@54200000 { + compatible = "nvidia,tegra20-dc"; + reg = <0x54200000 0x00040000>; + interrupts = ; + clocks = <&tegra_car TEGRA20_CLK_DISP1>, + <&tegra_car TEGRA20_CLK_PLL_P>; + clock-names = "dc", "parent"; + resets = <&tegra_car 27>; + reset-names = "dc"; + + nvidia,head = <0>; + + interconnects = <&mc TEGRA20_MC_DISPLAY0A &emc>, + <&mc TEGRA20_MC_DISPLAY0B &emc>, + <&mc TEGRA20_MC_DISPLAY1B &emc>, + <&mc TEGRA20_MC_DISPLAY0C &emc>, + <&mc TEGRA20_MC_DISPLAYHC &emc>; + interconnect-names = "wina", + "winb", + "winb-vfilter", + "winc", + "cursor"; + + rgb { + status = "disabled"; + }; + }; + + dc@54240000 { + compatible = "nvidia,tegra20-dc"; + reg = <0x54240000 0x00040000>; + interrupts = ; + clocks = <&tegra_car TEGRA20_CLK_DISP2>, + <&tegra_car TEGRA20_CLK_PLL_P>; + clock-names = "dc", "parent"; + resets = <&tegra_car 26>; + reset-names = "dc"; + + nvidia,head = <1>; + + interconnects = <&mc TEGRA20_MC_DISPLAY0AB &emc>, + <&mc TEGRA20_MC_DISPLAY0BB &emc>, + <&mc TEGRA20_MC_DISPLAY1BB &emc>, + <&mc TEGRA20_MC_DISPLAY0CB &emc>, + <&mc TEGRA20_MC_DISPLAYHCB &emc>; + interconnect-names = "wina", + "winb", + "winb-vfilter", + "winc", + "cursor"; + + rgb { + status = "disabled"; + }; + }; + + hdmi@54280000 { + compatible = "nvidia,tegra20-hdmi"; + reg = <0x54280000 0x00040000>; + interrupts = ; + clocks = <&tegra_car TEGRA20_CLK_HDMI>, + <&tegra_car TEGRA20_CLK_PLL_D_OUT0>; + clock-names = "hdmi", "parent"; + resets = <&tegra_car 51>; + reset-names = "hdmi"; + status = "disabled"; + }; + + tvo@542c0000 { + compatible = "nvidia,tegra20-tvo"; + reg = <0x542c0000 0x00040000>; + interrupts = ; + clocks = <&tegra_car TEGRA20_CLK_TVO>; + status = "disabled"; + }; + + dsi@54300000 { + compatible = "nvidia,tegra20-dsi"; + reg = <0x54300000 0x00040000>; + clocks = <&tegra_car TEGRA20_CLK_DSI>, + <&tegra_car TEGRA20_CLK_PLL_D_OUT0>; + clock-names = "dsi", "parent"; + resets = <&tegra_car 48>; + reset-names = "dsi"; + status = "disabled"; + }; + }; + + timer@50040600 { + compatible = "arm,cortex-a9-twd-timer"; + interrupt-parent = <&intc>; + reg = <0x50040600 0x20>; + interrupts = ; + clocks = <&tegra_car TEGRA20_CLK_TWD>; + }; + + intc: interrupt-controller@50041000 { + compatible = "arm,cortex-a9-gic"; + reg = <0x50041000 0x1000>, + <0x50040100 0x0100>; + interrupt-controller; + #interrupt-cells = <3>; + interrupt-parent = <&intc>; + }; + + cache-controller@50043000 { + compatible = "arm,pl310-cache"; + reg = <0x50043000 0x1000>; + arm,data-latency = <5 5 2>; + arm,tag-latency = <4 4 2>; + cache-unified; + cache-level = <2>; + }; + + lic: interrupt-controller@60004000 { + compatible = "nvidia,tegra20-ictlr"; + reg = <0x60004000 0x100>, + <0x60004100 0x50>, + <0x60004200 0x50>, + <0x60004300 0x50>; + interrupt-controller; + #interrupt-cells = <3>; + interrupt-parent = <&intc>; + }; + + timer@60005000 { + compatible = "nvidia,tegra20-timer"; + reg = <0x60005000 0x60>; + interrupts = , + , + , + ; + clocks = <&tegra_car TEGRA20_CLK_TIMER>; + }; + + tegra_car: clock@60006000 { + compatible = "nvidia,tegra20-car"; + reg = <0x60006000 0x1000>; + #clock-cells = <1>; + #reset-cells = <1>; + }; + + flow-controller@60007000 { + compatible = "nvidia,tegra20-flowctrl"; + reg = <0x60007000 0x1000>; + }; + + apbdma: dma@6000a000 { + compatible = "nvidia,tegra20-apbdma"; + reg = <0x6000a000 0x1200>; + interrupts = , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + ; + clocks = <&tegra_car TEGRA20_CLK_APBDMA>; + resets = <&tegra_car 34>; + reset-names = "dma"; + #dma-cells = <1>; + }; + + ahb@6000c000 { + compatible = "nvidia,tegra20-ahb"; + reg = <0x6000c000 0x110>; /* AHB Arbitration + Gizmo Controller */ + }; + + gpio: gpio@6000d000 { + compatible = "nvidia,tegra20-gpio"; + reg = <0x6000d000 0x1000>; + interrupts = , + , + , + , + , + , + ; + #gpio-cells = <2>; + gpio-controller; + #interrupt-cells = <2>; + interrupt-controller; + /* + gpio-ranges = <&pinmux 0 0 224>; + */ + }; + + vde@6001a000 { + compatible = "nvidia,tegra20-vde"; + reg = <0x6001a000 0x1000>, /* Syntax Engine */ + <0x6001b000 0x1000>, /* Video Bitstream Engine */ + <0x6001c000 0x100>, /* Macroblock Engine */ + <0x6001c200 0x100>, /* Post-processing Engine */ + <0x6001c400 0x100>, /* Motion Compensation Engine */ + <0x6001c600 0x100>, /* Transform Engine */ + <0x6001c800 0x100>, /* Pixel prediction block */ + <0x6001ca00 0x100>, /* Video DMA */ + <0x6001d800 0x300>; /* Video frame controls */ + reg-names = "sxe", "bsev", "mbe", "ppe", "mce", + "tfe", "ppb", "vdma", "frameid"; + iram = <&vde_pool>; /* IRAM region */ + interrupts = , /* Sync token interrupt */ + , /* BSE-V interrupt */ + ; /* SXE interrupt */ + interrupt-names = "sync-token", "bsev", "sxe"; + clocks = <&tegra_car TEGRA20_CLK_VDE>; + reset-names = "vde", "mc"; + resets = <&tegra_car 61>, <&mc TEGRA20_MC_RESET_VDE>; + }; + + apbmisc@70000800 { + compatible = "nvidia,tegra20-apbmisc"; + reg = <0x70000800 0x64>, /* Chip revision */ + <0x70000008 0x04>; /* Strapping options */ + }; + + pinmux: pinmux@70000014 { + compatible = "nvidia,tegra20-pinmux"; + reg = <0x70000014 0x10>, /* Tri-state registers */ + <0x70000080 0x20>, /* Mux registers */ + <0x700000a0 0x14>, /* Pull-up/down registers */ + <0x70000868 0xa8>; /* Pad control registers */ + }; + + das@70000c00 { + compatible = "nvidia,tegra20-das"; + reg = <0x70000c00 0x80>; + }; + + tegra_ac97: ac97@70002000 { + compatible = "nvidia,tegra20-ac97"; + reg = <0x70002000 0x200>; + interrupts = ; + clocks = <&tegra_car TEGRA20_CLK_AC97>; + resets = <&tegra_car 3>; + reset-names = "ac97"; + dmas = <&apbdma 12>, <&apbdma 12>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + tegra_i2s1: i2s@70002800 { + compatible = "nvidia,tegra20-i2s"; + reg = <0x70002800 0x200>; + interrupts = ; + clocks = <&tegra_car TEGRA20_CLK_I2S1>; + resets = <&tegra_car 11>; + reset-names = "i2s"; + dmas = <&apbdma 2>, <&apbdma 2>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + tegra_i2s2: i2s@70002a00 { + compatible = "nvidia,tegra20-i2s"; + reg = <0x70002a00 0x200>; + interrupts = ; + clocks = <&tegra_car TEGRA20_CLK_I2S2>; + resets = <&tegra_car 18>; + reset-names = "i2s"; + dmas = <&apbdma 1>, <&apbdma 1>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + /* + * There are two serial driver i.e. 8250 based simple serial + * driver and APB DMA based serial driver for higher baudrate + * and performace. To enable the 8250 based driver, the compatible + * is "nvidia,tegra20-uart" and to enable the APB DMA based serial + * driver, the compatible is "nvidia,tegra20-hsuart". + */ + uarta: serial@70006000 { + compatible = "nvidia,tegra20-uart"; + reg = <0x70006000 0x40>; + reg-shift = <2>; + interrupts = ; + clocks = <&tegra_car TEGRA20_CLK_UARTA>; + resets = <&tegra_car 6>; + reset-names = "serial"; + dmas = <&apbdma 8>, <&apbdma 8>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + uartb: serial@70006040 { + compatible = "nvidia,tegra20-uart"; + reg = <0x70006040 0x40>; + reg-shift = <2>; + interrupts = ; + clocks = <&tegra_car TEGRA20_CLK_UARTB>; + resets = <&tegra_car 7>; + reset-names = "serial"; + dmas = <&apbdma 9>, <&apbdma 9>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + uartc: serial@70006200 { + compatible = "nvidia,tegra20-uart"; + reg = <0x70006200 0x100>; + reg-shift = <2>; + interrupts = ; + clocks = <&tegra_car TEGRA20_CLK_UARTC>; + resets = <&tegra_car 55>; + reset-names = "serial"; + dmas = <&apbdma 10>, <&apbdma 10>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + uartd: serial@70006300 { + compatible = "nvidia,tegra20-uart"; + reg = <0x70006300 0x100>; + reg-shift = <2>; + interrupts = ; + clocks = <&tegra_car TEGRA20_CLK_UARTD>; + resets = <&tegra_car 65>; + reset-names = "serial"; + dmas = <&apbdma 19>, <&apbdma 19>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + uarte: serial@70006400 { + compatible = "nvidia,tegra20-uart"; + reg = <0x70006400 0x100>; + reg-shift = <2>; + interrupts = ; + clocks = <&tegra_car TEGRA20_CLK_UARTE>; + resets = <&tegra_car 66>; + reset-names = "serial"; + dmas = <&apbdma 20>, <&apbdma 20>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + nand-controller@70008000 { + compatible = "nvidia,tegra20-nand"; + reg = <0x70008000 0x100>; + #address-cells = <1>; + #size-cells = <0>; + interrupts = ; + clocks = <&tegra_car TEGRA20_CLK_NDFLASH>; + clock-names = "nand"; + resets = <&tegra_car 13>; + reset-names = "nand"; + assigned-clocks = <&tegra_car TEGRA20_CLK_NDFLASH>; + assigned-clock-rates = <150000000>; + status = "disabled"; + }; + + gmi@70009000 { + compatible = "nvidia,tegra20-gmi"; + reg = <0x70009000 0x1000>; + #address-cells = <2>; + #size-cells = <1>; + ranges = <0 0 0xd0000000 0xfffffff>; + clocks = <&tegra_car TEGRA20_CLK_NOR>; + clock-names = "gmi"; + resets = <&tegra_car 42>; + reset-names = "gmi"; + status = "disabled"; + }; + + pwm: pwm@7000a000 { + compatible = "nvidia,tegra20-pwm"; + reg = <0x7000a000 0x100>; + #pwm-cells = <2>; + clocks = <&tegra_car TEGRA20_CLK_PWM>; + resets = <&tegra_car 17>; + reset-names = "pwm"; + status = "disabled"; + }; + + rtc@7000e000 { + compatible = "nvidia,tegra20-rtc"; + reg = <0x7000e000 0x100>; + interrupts = ; + clocks = <&tegra_car TEGRA20_CLK_RTC>; + }; + + i2c@7000c000 { + compatible = "nvidia,tegra20-i2c"; + reg = <0x7000c000 0x100>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&tegra_car TEGRA20_CLK_I2C1>, + <&tegra_car TEGRA20_CLK_PLL_P_OUT3>; + clock-names = "div-clk", "fast-clk"; + resets = <&tegra_car 12>; + reset-names = "i2c"; + dmas = <&apbdma 21>, <&apbdma 21>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + spi@7000c380 { + compatible = "nvidia,tegra20-sflash"; + reg = <0x7000c380 0x80>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&tegra_car TEGRA20_CLK_SPI>; + resets = <&tegra_car 43>; + reset-names = "spi"; + dmas = <&apbdma 11>, <&apbdma 11>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + i2c@7000c400 { + compatible = "nvidia,tegra20-i2c"; + reg = <0x7000c400 0x100>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&tegra_car TEGRA20_CLK_I2C2>, + <&tegra_car TEGRA20_CLK_PLL_P_OUT3>; + clock-names = "div-clk", "fast-clk"; + resets = <&tegra_car 54>; + reset-names = "i2c"; + dmas = <&apbdma 22>, <&apbdma 22>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + i2c@7000c500 { + compatible = "nvidia,tegra20-i2c"; + reg = <0x7000c500 0x100>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&tegra_car TEGRA20_CLK_I2C3>, + <&tegra_car TEGRA20_CLK_PLL_P_OUT3>; + clock-names = "div-clk", "fast-clk"; + resets = <&tegra_car 67>; + reset-names = "i2c"; + dmas = <&apbdma 23>, <&apbdma 23>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + i2c@7000d000 { + compatible = "nvidia,tegra20-i2c-dvc"; + reg = <0x7000d000 0x200>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&tegra_car TEGRA20_CLK_DVC>, + <&tegra_car TEGRA20_CLK_PLL_P_OUT3>; + clock-names = "div-clk", "fast-clk"; + resets = <&tegra_car 47>; + reset-names = "i2c"; + dmas = <&apbdma 24>, <&apbdma 24>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + spi@7000d400 { + compatible = "nvidia,tegra20-slink"; + reg = <0x7000d400 0x200>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&tegra_car TEGRA20_CLK_SBC1>; + resets = <&tegra_car 41>; + reset-names = "spi"; + dmas = <&apbdma 15>, <&apbdma 15>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + spi@7000d600 { + compatible = "nvidia,tegra20-slink"; + reg = <0x7000d600 0x200>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&tegra_car TEGRA20_CLK_SBC2>; + resets = <&tegra_car 44>; + reset-names = "spi"; + dmas = <&apbdma 16>, <&apbdma 16>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + spi@7000d800 { + compatible = "nvidia,tegra20-slink"; + reg = <0x7000d800 0x200>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&tegra_car TEGRA20_CLK_SBC3>; + resets = <&tegra_car 46>; + reset-names = "spi"; + dmas = <&apbdma 17>, <&apbdma 17>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + spi@7000da00 { + compatible = "nvidia,tegra20-slink"; + reg = <0x7000da00 0x200>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&tegra_car TEGRA20_CLK_SBC4>; + resets = <&tegra_car 68>; + reset-names = "spi"; + dmas = <&apbdma 18>, <&apbdma 18>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + kbc@7000e200 { + compatible = "nvidia,tegra20-kbc"; + reg = <0x7000e200 0x100>; + interrupts = ; + clocks = <&tegra_car TEGRA20_CLK_KBC>; + resets = <&tegra_car 36>; + reset-names = "kbc"; + status = "disabled"; + }; + + tegra_pmc: pmc@7000e400 { + compatible = "nvidia,tegra20-pmc"; + reg = <0x7000e400 0x400>; + clocks = <&tegra_car TEGRA20_CLK_PCLK>, <&clk32k_in>; + clock-names = "pclk", "clk32k_in"; + #clock-cells = <1>; + }; + + mc: memory-controller@7000f000 { + compatible = "nvidia,tegra20-mc-gart"; + reg = <0x7000f000 0x00000400>, /* controller registers */ + <0x58000000 0x02000000>; /* GART aperture */ + clocks = <&tegra_car TEGRA20_CLK_MC>; + clock-names = "mc"; + interrupts = ; + #reset-cells = <1>; + #iommu-cells = <0>; + #interconnect-cells = <1>; + }; + + emc: memory-controller@7000f400 { + compatible = "nvidia,tegra20-emc"; + reg = <0x7000f400 0x400>; + interrupts = ; + clocks = <&tegra_car TEGRA20_CLK_EMC>; + #address-cells = <1>; + #size-cells = <0>; + #interconnect-cells = <0>; + + operating-points-v2 = <&emc_icc_dvfs_opp_table>; + nvidia,memory-controller = <&mc>; + }; + + fuse@7000f800 { + compatible = "nvidia,tegra20-efuse"; + reg = <0x7000f800 0x400>; + clocks = <&tegra_car TEGRA20_CLK_FUSE>; + clock-names = "fuse"; + resets = <&tegra_car 39>; + reset-names = "fuse"; + }; + + pcie@80003000 { + compatible = "nvidia,tegra20-pcie"; + device_type = "pci"; + reg = <0x80003000 0x00000800>, /* PADS registers */ + <0x80003800 0x00000200>, /* AFI registers */ + <0x90000000 0x10000000>; /* configuration space */ + reg-names = "pads", "afi", "cs"; + interrupts = , /* controller interrupt */ + ; /* MSI interrupt */ + interrupt-names = "intr", "msi"; + + #interrupt-cells = <1>; + interrupt-map-mask = <0 0 0 0>; + interrupt-map = <0 0 0 0 &intc GIC_SPI 98 IRQ_TYPE_LEVEL_HIGH>; + + bus-range = <0x00 0xff>; + #address-cells = <3>; + #size-cells = <2>; + + ranges = <0x02000000 0 0x80000000 0x80000000 0 0x00001000>, /* port 0 registers */ + <0x02000000 0 0x80001000 0x80001000 0 0x00001000>, /* port 1 registers */ + <0x01000000 0 0 0x82000000 0 0x00010000>, /* downstream I/O */ + <0x02000000 0 0xa0000000 0xa0000000 0 0x08000000>, /* non-prefetchable memory */ + <0x42000000 0 0xa8000000 0xa8000000 0 0x18000000>; /* prefetchable memory */ + + clocks = <&tegra_car TEGRA20_CLK_PEX>, + <&tegra_car TEGRA20_CLK_AFI>, + <&tegra_car TEGRA20_CLK_PLL_E>; + clock-names = "pex", "afi", "pll_e"; + resets = <&tegra_car 70>, + <&tegra_car 72>, + <&tegra_car 74>; + reset-names = "pex", "afi", "pcie_x"; + status = "disabled"; + + pci@1,0 { + device_type = "pci"; + assigned-addresses = <0x82000800 0 0x80000000 0 0x1000>; + reg = <0x000800 0 0 0 0>; + bus-range = <0x00 0xff>; + status = "disabled"; + + #address-cells = <3>; + #size-cells = <2>; + ranges; + + nvidia,num-lanes = <2>; + }; + + pci@2,0 { + device_type = "pci"; + assigned-addresses = <0x82001000 0 0x80001000 0 0x1000>; + reg = <0x001000 0 0 0 0>; + bus-range = <0x00 0xff>; + status = "disabled"; + + #address-cells = <3>; + #size-cells = <2>; + ranges; + + nvidia,num-lanes = <2>; + }; + }; + + usb@c5000000 { + compatible = "nvidia,tegra20-ehci", "usb-ehci"; + reg = <0xc5000000 0x4000>; + interrupts = ; + phy_type = "utmi"; + nvidia,has-legacy-mode; + clocks = <&tegra_car TEGRA20_CLK_USBD>; + resets = <&tegra_car 22>; + reset-names = "usb"; + nvidia,needs-double-reset; + nvidia,phy = <&phy1>; + status = "disabled"; + }; + + phy1: usb-phy@c5000000 { + compatible = "nvidia,tegra20-usb-phy"; + reg = <0xc5000000 0x4000>, + <0xc5000000 0x4000>; + phy_type = "utmi"; + clocks = <&tegra_car TEGRA20_CLK_USBD>, + <&tegra_car TEGRA20_CLK_PLL_U>, + <&tegra_car TEGRA20_CLK_CLK_M>, + <&tegra_car TEGRA20_CLK_USBD>; + clock-names = "reg", "pll_u", "timer", "utmi-pads"; + resets = <&tegra_car 22>, <&tegra_car 22>; + reset-names = "usb", "utmi-pads"; + #phy-cells = <0>; + nvidia,has-legacy-mode; + nvidia,hssync-start-delay = <9>; + nvidia,idle-wait-delay = <17>; + nvidia,elastic-limit = <16>; + nvidia,term-range-adj = <6>; + nvidia,xcvr-setup = <9>; + nvidia,xcvr-lsfslew = <1>; + nvidia,xcvr-lsrslew = <1>; + nvidia,has-utmi-pad-registers; + status = "disabled"; + }; + + usb@c5004000 { + compatible = "nvidia,tegra20-ehci", "usb-ehci"; + reg = <0xc5004000 0x4000>; + interrupts = ; + phy_type = "ulpi"; + clocks = <&tegra_car TEGRA20_CLK_USB2>; + resets = <&tegra_car 58>; + reset-names = "usb"; + nvidia,phy = <&phy2>; + status = "disabled"; + }; + + phy2: usb-phy@c5004000 { + compatible = "nvidia,tegra20-usb-phy"; + reg = <0xc5004000 0x4000>; + phy_type = "ulpi"; + clocks = <&tegra_car TEGRA20_CLK_USB2>, + <&tegra_car TEGRA20_CLK_PLL_U>, + <&tegra_car TEGRA20_CLK_CDEV2>; + clock-names = "reg", "pll_u", "ulpi-link"; + resets = <&tegra_car 58>, <&tegra_car 22>; + reset-names = "usb", "utmi-pads"; + #phy-cells = <0>; + status = "disabled"; + }; + + usb@c5008000 { + compatible = "nvidia,tegra20-ehci", "usb-ehci"; + reg = <0xc5008000 0x4000>; + interrupts = ; + phy_type = "utmi"; + clocks = <&tegra_car TEGRA20_CLK_USB3>; + resets = <&tegra_car 59>; + reset-names = "usb"; + nvidia,phy = <&phy3>; + status = "disabled"; + }; + + phy3: usb-phy@c5008000 { + compatible = "nvidia,tegra20-usb-phy"; + reg = <0xc5008000 0x4000>, + <0xc5000000 0x4000>; + phy_type = "utmi"; + clocks = <&tegra_car TEGRA20_CLK_USB3>, + <&tegra_car TEGRA20_CLK_PLL_U>, + <&tegra_car TEGRA20_CLK_CLK_M>, + <&tegra_car TEGRA20_CLK_USBD>; + clock-names = "reg", "pll_u", "timer", "utmi-pads"; + resets = <&tegra_car 59>, <&tegra_car 22>; + reset-names = "usb", "utmi-pads"; + #phy-cells = <0>; + nvidia,hssync-start-delay = <9>; + nvidia,idle-wait-delay = <17>; + nvidia,elastic-limit = <16>; + nvidia,term-range-adj = <6>; + nvidia,xcvr-setup = <9>; + nvidia,xcvr-lsfslew = <2>; + nvidia,xcvr-lsrslew = <2>; + status = "disabled"; + }; + + mmc@c8000000 { + compatible = "nvidia,tegra20-sdhci"; + reg = <0xc8000000 0x200>; + interrupts = ; + clocks = <&tegra_car TEGRA20_CLK_SDMMC1>; + clock-names = "sdhci"; + resets = <&tegra_car 14>; + reset-names = "sdhci"; + status = "disabled"; + }; + + mmc@c8000200 { + compatible = "nvidia,tegra20-sdhci"; + reg = <0xc8000200 0x200>; + interrupts = ; + clocks = <&tegra_car TEGRA20_CLK_SDMMC2>; + clock-names = "sdhci"; + resets = <&tegra_car 9>; + reset-names = "sdhci"; + status = "disabled"; + }; + + mmc@c8000400 { + compatible = "nvidia,tegra20-sdhci"; + reg = <0xc8000400 0x200>; + interrupts = ; + clocks = <&tegra_car TEGRA20_CLK_SDMMC3>; + clock-names = "sdhci"; + resets = <&tegra_car 69>; + reset-names = "sdhci"; + status = "disabled"; + }; + + mmc@c8000600 { + compatible = "nvidia,tegra20-sdhci"; + reg = <0xc8000600 0x200>; + interrupts = ; + clocks = <&tegra_car TEGRA20_CLK_SDMMC4>; + clock-names = "sdhci"; + resets = <&tegra_car 15>; + reset-names = "sdhci"; + status = "disabled"; + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu@0 { + device_type = "cpu"; + compatible = "arm,cortex-a9"; + reg = <0>; + clocks = <&tegra_car TEGRA20_CLK_CCLK>; + }; + + cpu@1 { + device_type = "cpu"; + compatible = "arm,cortex-a9"; + reg = <1>; + clocks = <&tegra_car TEGRA20_CLK_CCLK>; + }; + }; + + pmu { + compatible = "arm,cortex-a9-pmu"; + interrupts = , + ; + interrupt-affinity = <&{/cpus/cpu@0}>, + <&{/cpus/cpu@1}>; + }; +}; diff --git a/arch/arm/boot/dts/tegra30-apalis-eval.dts b/arch/arm/boot/dts/tegra30-apalis-eval.dts new file mode 100644 index 0000000000..9f653ef41d --- /dev/null +++ b/arch/arm/boot/dts/tegra30-apalis-eval.dts @@ -0,0 +1,248 @@ +// SPDX-License-Identifier: GPL-2.0 +/dts-v1/; + +#include +#include "tegra30-apalis.dtsi" + +/ { + model = "Toradex Apalis T30 on Apalis Evaluation Board"; + compatible = "toradex,apalis_t30-eval", "toradex,apalis_t30", + "nvidia,tegra30"; + + aliases { + rtc0 = "/i2c@7000c000/rtc@68"; + rtc1 = "/i2c@7000d000/pmic@2d"; + rtc2 = "/rtc@7000e000"; + serial0 = &uarta; + serial1 = &uartb; + serial2 = &uartc; + serial3 = &uartd; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + pcie@3000 { + pci@1,0 { + status = "okay"; + }; + + pci@2,0 { + status = "okay"; + }; + }; + + host1x@50000000 { + dc@54200000 { + rgb { + status = "okay"; + nvidia,panel = <&panel>; + }; + }; + + hdmi@54280000 { + status = "okay"; + hdmi-supply = <®_5v0>; + }; + }; + + /* Apalis UART1 */ + serial@70006000 { + status = "okay"; + }; + + /* Apalis UART2 */ + serial@70006040 { + status = "okay"; + }; + + /* Apalis UART3 */ + serial@70006200 { + status = "okay"; + }; + + /* Apalis UART4 */ + serial@70006300 { + status = "okay"; + }; + + pwm@7000a000 { + status = "okay"; + }; + + /* + * GEN1_I2C: I2C1_SDA/SCL on MXM3 pin 209/211 (e.g. RTC on carrier + * board) + */ + i2c@7000c000 { + status = "okay"; + clock-frequency = <400000>; + + pcie-switch@58 { + compatible = "plx,pex8605"; + reg = <0x58>; + }; + + /* M41T0M6 real time clock on carrier board */ + rtc@68 { + compatible = "st,m41t0"; + reg = <0x68>; + }; + }; + + /* GEN2_I2C: unused */ + + /* + * CAM_I2C: I2C3_SDA/SCL on MXM3 pin 201/203 (e.g. camera sensor on + * carrier board) + */ + i2c@7000c500 { + status = "okay"; + clock-frequency = <400000>; + }; + + /* DDC: I2C2_SDA/SCL on MXM3 pin 205/207 (e.g. display EDID) */ + i2c@7000c700 { + status = "okay"; + }; + + /* SPI1: Apalis SPI1 */ + spi@7000d400 { + status = "okay"; + spi-max-frequency = <25000000>; + }; + + /* SPI5: Apalis SPI2 */ + spi@7000dc00 { + status = "okay"; + spi-max-frequency = <25000000>; + }; + + /* Apalis SD1 */ + mmc@78000000 { + status = "okay"; + bus-width = <4>; + /* SD1_CD# */ + cd-gpios = <&gpio TEGRA_GPIO(CC, 5) GPIO_ACTIVE_LOW>; + no-1-8-v; + }; + + /* Apalis MMC1 */ + mmc@78000400 { + status = "okay"; + bus-width = <8>; + /* MMC1_CD# */ + cd-gpios = <&gpio TEGRA_GPIO(V, 3) GPIO_ACTIVE_LOW>; + no-1-8-v; + }; + + /* EHCI instance 0: USB1_DP/N -> USBO1_DP/N */ + usb@7d000000 { + status = "okay"; + dr_mode = "otg"; + }; + + usb-phy@7d000000 { + status = "okay"; + vbus-supply = <®_usbo1_vbus>; + }; + + /* EHCI instance 1: USB2_DP/N -> USBH2_DP/N */ + usb@7d004000 { + status = "okay"; + }; + + usb-phy@7d004000 { + status = "okay"; + vbus-supply = <®_usbh_vbus>; + }; + + /* EHCI instance 2: USB3_DP/N -> USBH3_DP/N */ + usb@7d008000 { + status = "okay"; + }; + + usb-phy@7d008000 { + status = "okay"; + vbus-supply = <®_usbh_vbus>; + }; + + backlight: backlight { + compatible = "pwm-backlight"; + brightness-levels = <255 231 223 207 191 159 127 0>; + default-brightness-level = <6>; + /* BKL1_ON */ + enable-gpios = <&gpio TEGRA_GPIO(V, 2) GPIO_ACTIVE_HIGH>; + power-supply = <®_3v3>; + pwms = <&pwm 0 5000000>; /* BKL1_PWM */ + }; + + gpio-keys { + compatible = "gpio-keys"; + + wakeup { + label = "WAKE1_MICO"; + gpios = <&gpio TEGRA_GPIO(V, 1) GPIO_ACTIVE_LOW>; + linux,code = ; + debounce-interval = <10>; + wakeup-source; + }; + }; + + panel: panel { + /* + * edt,et057090dhu: EDT 5.7" LCD TFT + * edt,et070080dh6: EDT 7.0" LCD TFT + */ + compatible = "edt,et057090dhu"; + backlight = <&backlight>; + power-supply = <®_3v3>; + }; + + reg_3v3: regulator-3v3 { + compatible = "regulator-fixed"; + regulator-name = "3.3V_SW"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + reg_5v0: regulator-5v0 { + compatible = "regulator-fixed"; + regulator-name = "5V_SW"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + }; + + /* USBO1_EN */ + reg_usbo1_vbus: regulator-usbo1-vbus { + compatible = "regulator-fixed"; + regulator-name = "VCC_USBO1"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio TEGRA_GPIO(T, 5) GPIO_ACTIVE_HIGH>; + enable-active-high; + vin-supply = <®_5v0>; + }; + + /* USBH_EN */ + reg_usbh_vbus: regulator-usbh-vbus { + compatible = "regulator-fixed"; + regulator-name = "VCC_USBH(2A|2C|2D|3|4)"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio TEGRA_GPIO(DD, 1) GPIO_ACTIVE_HIGH>; + enable-active-high; + vin-supply = <®_5v0>; + }; +}; + +&gpio { + /* Apalis GPIO7 MXM3 pin 15 PLX PEX 8605 PCIe Switch Reset */ + pex-perst-n { + gpio-hog; + gpios = ; + output-high; + line-name = "PEX_PERST_N"; + }; +}; diff --git a/arch/arm/boot/dts/tegra30-apalis-v1.1-eval.dts b/arch/arm/boot/dts/tegra30-apalis-v1.1-eval.dts new file mode 100644 index 0000000000..86e138e8c7 --- /dev/null +++ b/arch/arm/boot/dts/tegra30-apalis-v1.1-eval.dts @@ -0,0 +1,266 @@ +// SPDX-License-Identifier: GPL-2.0 OR MIT +/dts-v1/; + +#include +#include "tegra30-apalis-v1.1.dtsi" + +/ { + model = "Toradex Apalis T30 on Apalis Evaluation Board"; + compatible = "toradex,apalis_t30-v1.1-eval", "toradex,apalis_t30-eval", + "toradex,apalis_t30-v1.1", "toradex,apalis_t30", + "nvidia,tegra30"; + + aliases { + rtc0 = "/i2c@7000c000/rtc@68"; + rtc1 = "/i2c@7000d000/pmic@2d"; + rtc2 = "/rtc@7000e000"; + serial0 = &uarta; + serial1 = &uartb; + serial2 = &uartc; + serial3 = &uartd; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + pcie@3000 { + pci@1,0 { + status = "okay"; + }; + + pci@2,0 { + status = "okay"; + }; + }; + + host1x@50000000 { + dc@54200000 { + rgb { + status = "okay"; + nvidia,panel = <&panel>; + }; + }; + + hdmi@54280000 { + status = "okay"; + hdmi-supply = <®_5v0>; + }; + }; + + /* Apalis UART1 */ + serial@70006000 { + status = "okay"; + }; + + /* Apalis UART2 */ + serial@70006040 { + status = "okay"; + }; + + /* Apalis UART3 */ + serial@70006200 { + status = "okay"; + }; + + /* Apalis UART4 */ + serial@70006300 { + status = "okay"; + }; + + pwm@7000a000 { + status = "okay"; + }; + + /* + * GEN1_I2C: I2C1_SDA/SCL on MXM3 pin 209/211 (e.g. RTC on carrier + * board) + */ + i2c@7000c000 { + status = "okay"; + clock-frequency = <400000>; + + pcie-switch@58 { + compatible = "plx,pex8605"; + reg = <0x58>; + }; + + /* M41T0M6 real time clock on carrier board */ + rtc@68 { + compatible = "st,m41t0"; + reg = <0x68>; + }; + }; + + /* GEN2_I2C: unused */ + + /* + * CAM_I2C: I2C3_SDA/SCL on MXM3 pin 201/203 (e.g. camera sensor on + * carrier board) + */ + i2c@7000c500 { + status = "okay"; + clock-frequency = <400000>; + }; + + /* DDC: I2C2_SDA/SCL on MXM3 pin 205/207 (e.g. display EDID) */ + i2c@7000c700 { + status = "okay"; + }; + + /* SPI1: Apalis SPI1 */ + spi@7000d400 { + status = "okay"; + spi-max-frequency = <25000000>; + }; + + /* SPI5: Apalis SPI2 */ + spi@7000dc00 { + status = "okay"; + spi-max-frequency = <25000000>; + }; + + /* Apalis SD1 */ + mmc@78000000 { + status = "okay"; + bus-width = <4>; + /* SD1_CD# */ + cd-gpios = <&gpio TEGRA_GPIO(CC, 5) GPIO_ACTIVE_LOW>; + no-1-8-v; + }; + + /* Apalis MMC1 */ + mmc@78000400 { + status = "okay"; + bus-width = <8>; + /* MMC1_CD# */ + cd-gpios = <&gpio TEGRA_GPIO(V, 3) GPIO_ACTIVE_LOW>; + vqmmc-supply = <®_vddio_sdmmc3>; + }; + + /* EHCI instance 0: USB1_DP/N -> USBO1_DP/N */ + usb@7d000000 { + status = "okay"; + dr_mode = "otg"; + }; + + usb-phy@7d000000 { + status = "okay"; + vbus-supply = <®_usbo1_vbus>; + }; + + /* EHCI instance 1: USB2_DP/N -> USBH2_DP/N */ + usb@7d004000 { + status = "okay"; + }; + + usb-phy@7d004000 { + status = "okay"; + vbus-supply = <®_usbh_vbus>; + }; + + /* EHCI instance 2: USB3_DP/N -> USBH3_DP/N */ + usb@7d008000 { + status = "okay"; + }; + + usb-phy@7d008000 { + status = "okay"; + vbus-supply = <®_usbh_vbus>; + }; + + backlight: backlight { + compatible = "pwm-backlight"; + brightness-levels = <255 231 223 207 191 159 127 0>; + default-brightness-level = <6>; + /* BKL1_ON */ + enable-gpios = <&gpio TEGRA_GPIO(V, 2) GPIO_ACTIVE_HIGH>; + power-supply = <®_3v3>; + pwms = <&pwm 0 5000000>; /* BKL1_PWM */ + }; + + gpio-keys { + compatible = "gpio-keys"; + + wakeup { + label = "WAKE1_MICO"; + gpios = <&gpio TEGRA_GPIO(V, 1) GPIO_ACTIVE_LOW>; + linux,code = ; + debounce-interval = <10>; + wakeup-source; + }; + }; + + panel: panel { + /* + * edt,et057090dhu: EDT 5.7" LCD TFT + * edt,et070080dh6: EDT 7.0" LCD TFT + */ + compatible = "edt,et057090dhu"; + backlight = <&backlight>; + power-supply = <®_3v3>; + }; + + reg_3v3: regulator-3v3 { + compatible = "regulator-fixed"; + regulator-name = "3.3V_SW"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + reg_5v0: regulator-5v0 { + compatible = "regulator-fixed"; + regulator-name = "5V_SW"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + }; + + /* USBO1_EN */ + reg_usbo1_vbus: regulator-usbo1-vbus { + compatible = "regulator-fixed"; + regulator-name = "VCC_USBO1"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio TEGRA_GPIO(T, 5) GPIO_ACTIVE_HIGH>; + enable-active-high; + vin-supply = <®_5v0>; + }; + + /* USBH_EN */ + reg_usbh_vbus: regulator-usbh-vbus { + compatible = "regulator-fixed"; + regulator-name = "VCC_USBH(2A|2C|2D|3|4)"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio TEGRA_GPIO(DD, 1) GPIO_ACTIVE_HIGH>; + enable-active-high; + vin-supply = <®_5v0>; + }; + + /* + * 1.8 volt resp. 3.3 volt VDDIO_SDMMC3 depending on + * EN_+3.3_SDMMC3 GPIO + */ + reg_vddio_sdmmc3: regulator-vddio-sdmmc3 { + compatible = "regulator-gpio"; + regulator-name = "VDDIO_SDMMC3"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-type = "voltage"; + gpios = <&gpio TEGRA_GPIO(J, 5) GPIO_ACTIVE_HIGH>; + states = <1800000 0x0>, + <3300000 0x1>; + startup-delay-us = <100000>; + vin-supply = <&vddio_sdmmc_1v8_reg>; + }; +}; + +&gpio { + /* Apalis GPIO7 MXM3 pin 15 PLX PEX 8605 PCIe Switch Reset */ + pex-perst-n { + gpio-hog; + gpios = ; + output-high; + line-name = "PEX_PERST_N"; + }; +}; diff --git a/arch/arm/boot/dts/tegra30-apalis-v1.1.dtsi b/arch/arm/boot/dts/tegra30-apalis-v1.1.dtsi new file mode 100644 index 0000000000..6a3a72f81c --- /dev/null +++ b/arch/arm/boot/dts/tegra30-apalis-v1.1.dtsi @@ -0,0 +1,1202 @@ +// SPDX-License-Identifier: GPL-2.0 OR MIT +#include "tegra30.dtsi" + +/* + * Toradex Apalis T30 Module Device Tree + * Compatible for Revisions 1GB: V1.1A, V1.1B; 1GB IT: V1.1A, V1.1B; + * 2GB: V1.1A, V1.1B + */ +/ { + memory@80000000 { + reg = <0x80000000 0x40000000>; + }; + + pcie@3000 { + status = "okay"; + avdd-pexa-supply = <&vdd2_reg>; + avdd-pexb-supply = <&vdd2_reg>; + avdd-pex-pll-supply = <&vdd2_reg>; + avdd-plle-supply = <&ldo6_reg>; + hvdd-pex-supply = <®_module_3v3>; + vddio-pex-ctl-supply = <®_module_3v3>; + vdd-pexa-supply = <&vdd2_reg>; + vdd-pexb-supply = <&vdd2_reg>; + + /* Apalis type specific */ + pci@1,0 { + nvidia,num-lanes = <4>; + }; + + /* Apalis PCIe */ + pci@2,0 { + nvidia,num-lanes = <1>; + }; + + /* I210/I211 Gigabit Ethernet Controller (on-module) */ + pci@3,0 { + status = "okay"; + nvidia,num-lanes = <1>; + + ethernet@0,0 { + reg = <0 0 0 0 0>; + local-mac-address = [00 00 00 00 00 00]; + }; + }; + }; + + host1x@50000000 { + hdmi@54280000 { + nvidia,ddc-i2c-bus = <&hdmi_ddc>; + nvidia,hpd-gpio = + <&gpio TEGRA_GPIO(N, 7) GPIO_ACTIVE_HIGH>; + pll-supply = <®_1v8_avdd_hdmi_pll>; + vdd-supply = <®_3v3_avdd_hdmi>; + }; + }; + + pinmux@70000868 { + pinctrl-names = "default"; + pinctrl-0 = <&state_default>; + + state_default: pinmux { + /* Analogue Audio (On-module) */ + clk1-out-pw4 { + nvidia,pins = "clk1_out_pw4"; + nvidia,function = "extperiph1"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + dap3-fs-pp0 { + nvidia,pins = "dap3_fs_pp0", + "dap3_sclk_pp3", + "dap3_din_pp1", + "dap3_dout_pp2"; + nvidia,function = "i2s2"; + nvidia,pull = ; + nvidia,tristate = ; + }; + + /* Apalis BKL1_ON */ + pv2 { + nvidia,pins = "pv2"; + nvidia,function = "rsvd4"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + + /* Apalis BKL1_PWM */ + uart3-rts-n-pc0 { + nvidia,pins = "uart3_rts_n_pc0"; + nvidia,function = "pwm0"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + /* BKL1_PWM_EN#, disable TPS65911 PMIC PWM backlight */ + uart3-cts-n-pa1 { + nvidia,pins = "uart3_cts_n_pa1"; + nvidia,function = "rsvd2"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + + /* Apalis CAN1 on SPI6 */ + spi2-cs0-n-px3 { + nvidia,pins = "spi2_cs0_n_px3", + "spi2_miso_px1", + "spi2_mosi_px0", + "spi2_sck_px2"; + nvidia,function = "spi6"; + nvidia,pull = ; + nvidia,tristate = ; + }; + /* CAN_INT1 */ + spi2-cs1-n-pw2 { + nvidia,pins = "spi2_cs1_n_pw2"; + nvidia,function = "spi3"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + + /* Apalis CAN2 on SPI4 */ + gmi-a16-pj7 { + nvidia,pins = "gmi_a16_pj7", + "gmi_a17_pb0", + "gmi_a18_pb1", + "gmi_a19_pk7"; + nvidia,function = "spi4"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + /* CAN_INT2 */ + spi2-cs2-n-pw3 { + nvidia,pins = "spi2_cs2_n_pw3"; + nvidia,function = "spi3"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + + /* Apalis Digital Audio */ + clk1-req-pee2 { + nvidia,pins = "clk1_req_pee2"; + nvidia,function = "hda"; + nvidia,pull = ; + nvidia,tristate = ; + }; + clk2-out-pw5 { + nvidia,pins = "clk2_out_pw5"; + nvidia,function = "extperiph2"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + dap1-fs-pn0 { + nvidia,pins = "dap1_fs_pn0", + "dap1_din_pn1", + "dap1_dout_pn2", + "dap1_sclk_pn3"; + nvidia,function = "hda"; + nvidia,pull = ; + nvidia,tristate = ; + }; + + /* Apalis GPIO */ + kb-col0-pq0 { + nvidia,pins = "kb_col0_pq0", + "kb_col1_pq1", + "kb_row10_ps2", + "kb_row11_ps3", + "kb_row12_ps4", + "kb_row13_ps5", + "kb_row14_ps6", + "kb_row15_ps7"; + nvidia,function = "kbc"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + /* Multiplexed and therefore disabled */ + owr { + nvidia,pins = "owr"; + nvidia,function = "rsvd3"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + + /* Apalis HDMI1 */ + hdmi-cec-pee3 { + nvidia,pins = "hdmi_cec_pee3"; + nvidia,function = "cec"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + nvidia,open-drain = ; + }; + hdmi-int-pn7 { + nvidia,pins = "hdmi_int_pn7"; + nvidia,function = "hdmi"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + + /* Apalis I2C1 */ + gen1-i2c-scl-pc4 { + nvidia,pins = "gen1_i2c_scl_pc4", + "gen1_i2c_sda_pc5"; + nvidia,function = "i2c1"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + nvidia,open-drain = ; + }; + + /* Apalis I2C2 (DDC) */ + ddc-scl-pv4 { + nvidia,pins = "ddc_scl_pv4", + "ddc_sda_pv5"; + nvidia,function = "i2c4"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + + /* Apalis I2C3 (CAM) */ + cam-i2c-scl-pbb1 { + nvidia,pins = "cam_i2c_scl_pbb1", + "cam_i2c_sda_pbb2"; + nvidia,function = "i2c3"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + nvidia,open-drain = ; + }; + + /* Apalis LCD1 */ + lcd-d0-pe0 { + nvidia,pins = "lcd_d0_pe0", + "lcd_d1_pe1", + "lcd_d2_pe2", + "lcd_d3_pe3", + "lcd_d4_pe4", + "lcd_d5_pe5", + "lcd_d6_pe6", + "lcd_d7_pe7", + "lcd_d8_pf0", + "lcd_d9_pf1", + "lcd_d10_pf2", + "lcd_d11_pf3", + "lcd_d12_pf4", + "lcd_d13_pf5", + "lcd_d14_pf6", + "lcd_d15_pf7", + "lcd_d16_pm0", + "lcd_d17_pm1", + "lcd_d18_pm2", + "lcd_d19_pm3", + "lcd_d20_pm4", + "lcd_d21_pm5", + "lcd_d22_pm6", + "lcd_d23_pm7", + "lcd_de_pj1", + "lcd_hsync_pj3", + "lcd_pclk_pb3", + "lcd_vsync_pj4"; + nvidia,function = "displaya"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + + /* Apalis MMC1 */ + sdmmc3-clk-pa6 { + nvidia,pins = "sdmmc3_clk_pa6"; + nvidia,function = "sdmmc3"; + nvidia,pull = ; + nvidia,tristate = ; + }; + sdmmc3-dat0-pb7 { + nvidia,pins = "sdmmc3_cmd_pa7", + "sdmmc3_dat0_pb7", + "sdmmc3_dat1_pb6", + "sdmmc3_dat2_pb5", + "sdmmc3_dat3_pb4", + "sdmmc3_dat4_pd1", + "sdmmc3_dat5_pd0", + "sdmmc3_dat6_pd3", + "sdmmc3_dat7_pd4"; + nvidia,function = "sdmmc3"; + nvidia,pull = ; + nvidia,tristate = ; + }; + /* Apalis MMC1_CD# */ + pv3 { + nvidia,pins = "pv3"; + nvidia,function = "rsvd2"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + + /* Apalis Parallel Camera */ + cam-mclk-pcc0 { + nvidia,pins = "cam_mclk_pcc0"; + nvidia,function = "vi_alt3"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + vi-vsync-pd6 { + nvidia,pins = "vi_d0_pt4", + "vi_d1_pd5", + "vi_d2_pl0", + "vi_d3_pl1", + "vi_d4_pl2", + "vi_d5_pl3", + "vi_d6_pl4", + "vi_d7_pl5", + "vi_d8_pl6", + "vi_d9_pl7", + "vi_d10_pt2", + "vi_d11_pt3", + "vi_hsync_pd7", + "vi_pclk_pt0", + "vi_vsync_pd6"; + nvidia,function = "vi"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + /* Multiplexed and therefore disabled */ + kb-col2-pq2 { + nvidia,pins = "kb_col2_pq2", + "kb_col3_pq3", + "kb_col4_pq4", + "kb_row4_pr4"; + nvidia,function = "rsvd4"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + kb-row0-pr0 { + nvidia,pins = "kb_row0_pr0", + "kb_row1_pr1", + "kb_row2_pr2", + "kb_row3_pr3"; + nvidia,function = "rsvd3"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + kb-row5-pr5 { + nvidia,pins = "kb_row5_pr5", + "kb_row6_pr6", + "kb_row7_pr7"; + nvidia,function = "kbc"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + /* + * VI level-shifter direction + * (pull-down => default direction input) + */ + vi-mclk-pt1 { + nvidia,pins = "vi_mclk_pt1"; + nvidia,function = "vi_alt3"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + + /* Apalis PWM1 */ + pu6 { + nvidia,pins = "pu6"; + nvidia,function = "pwm3"; + nvidia,pull = ; + nvidia,tristate = ; + }; + + /* Apalis PWM2 */ + pu5 { + nvidia,pins = "pu5"; + nvidia,function = "pwm2"; + nvidia,pull = ; + nvidia,tristate = ; + }; + + /* Apalis PWM3 */ + pu4 { + nvidia,pins = "pu4"; + nvidia,function = "pwm1"; + nvidia,pull = ; + nvidia,tristate = ; + }; + + /* Apalis PWM4 */ + pu3 { + nvidia,pins = "pu3"; + nvidia,function = "pwm0"; + nvidia,pull = ; + nvidia,tristate = ; + }; + + /* Apalis RESET_MOCI# */ + gmi-rst-n-pi4 { + nvidia,pins = "gmi_rst_n_pi4"; + nvidia,function = "gmi"; + nvidia,pull = ; + nvidia,tristate = ; + }; + + /* Apalis SATA1_ACT# */ + pex-l0-prsnt-n-pdd0 { + nvidia,pins = "pex_l0_prsnt_n_pdd0"; + nvidia,function = "rsvd3"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + + /* Apalis SD1 */ + sdmmc1-clk-pz0 { + nvidia,pins = "sdmmc1_clk_pz0"; + nvidia,function = "sdmmc1"; + nvidia,pull = ; + nvidia,tristate = ; + }; + sdmmc1-cmd-pz1 { + nvidia,pins = "sdmmc1_cmd_pz1", + "sdmmc1_dat0_py7", + "sdmmc1_dat1_py6", + "sdmmc1_dat2_py5", + "sdmmc1_dat3_py4"; + nvidia,function = "sdmmc1"; + nvidia,pull = ; + nvidia,tristate = ; + }; + /* Apalis SD1_CD# */ + clk2-req-pcc5 { + nvidia,pins = "clk2_req_pcc5"; + nvidia,function = "rsvd2"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + + /* Apalis SPDIF1 */ + spdif-out-pk5 { + nvidia,pins = "spdif_out_pk5", + "spdif_in_pk6"; + nvidia,function = "spdif"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + + /* Apalis SPI1 */ + spi1-sck-px5 { + nvidia,pins = "spi1_sck_px5", + "spi1_mosi_px4", + "spi1_miso_px7", + "spi1_cs0_n_px6"; + nvidia,function = "spi1"; + nvidia,pull = ; + nvidia,tristate = ; + }; + + /* Apalis SPI2 */ + lcd-sck-pz4 { + nvidia,pins = "lcd_sck_pz4", + "lcd_sdout_pn5", + "lcd_sdin_pz2", + "lcd_cs0_n_pn4"; + nvidia,function = "spi5"; + nvidia,pull = ; + nvidia,tristate = ; + }; + + /* + * Apalis TS (Low-speed type specific) + * pins may be used as GPIOs + */ + kb-col5-pq5 { + nvidia,pins = "kb_col5_pq5"; + nvidia,function = "rsvd4"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + kb-col6-pq6 { + nvidia,pins = "kb_col6_pq6", + "kb_col7_pq7", + "kb_row8_ps0", + "kb_row9_ps1"; + nvidia,function = "kbc"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + + /* Apalis UART1 */ + ulpi-data0 { + nvidia,pins = "ulpi_data0_po1", + "ulpi_data1_po2", + "ulpi_data2_po3", + "ulpi_data3_po4", + "ulpi_data4_po5", + "ulpi_data5_po6", + "ulpi_data6_po7", + "ulpi_data7_po0"; + nvidia,function = "uarta"; + nvidia,pull = ; + nvidia,tristate = ; + }; + + /* Apalis UART2 */ + ulpi-clk-py0 { + nvidia,pins = "ulpi_clk_py0", + "ulpi_dir_py1", + "ulpi_nxt_py2", + "ulpi_stp_py3"; + nvidia,function = "uartd"; + nvidia,pull = ; + nvidia,tristate = ; + }; + + /* Apalis UART3 */ + uart2-rxd-pc3 { + nvidia,pins = "uart2_rxd_pc3", + "uart2_txd_pc2"; + nvidia,function = "uartb"; + nvidia,pull = ; + nvidia,tristate = ; + }; + + /* Apalis UART4 */ + uart3-rxd-pw7 { + nvidia,pins = "uart3_rxd_pw7", + "uart3_txd_pw6"; + nvidia,function = "uartc"; + nvidia,pull = ; + nvidia,tristate = ; + }; + + /* Apalis USBH_EN */ + pex-l0-rst-n-pdd1 { + nvidia,pins = "pex_l0_rst_n_pdd1"; + nvidia,function = "rsvd3"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + + /* Apalis USBH_OC# */ + pex-l0-clkreq-n-pdd2 { + nvidia,pins = "pex_l0_clkreq_n_pdd2"; + nvidia,function = "rsvd3"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + + /* Apalis USBO1_EN */ + gen2-i2c-scl-pt5 { + nvidia,pins = "gen2_i2c_scl_pt5"; + nvidia,function = "rsvd4"; + nvidia,open-drain = ; + nvidia,pull = ; + nvidia,tristate = ; + }; + + /* Apalis USBO1_OC# */ + gen2-i2c-sda-pt6 { + nvidia,pins = "gen2_i2c_sda_pt6"; + nvidia,function = "rsvd4"; + nvidia,open-drain = ; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + + /* Apalis VGA1 not supported and therefore disabled */ + crt-hsync-pv6 { + nvidia,pins = "crt_hsync_pv6", + "crt_vsync_pv7"; + nvidia,function = "rsvd2"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + + /* Apalis WAKE1_MICO */ + pv1 { + nvidia,pins = "pv1"; + nvidia,function = "rsvd1"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + + /* eMMC (On-module) */ + sdmmc4-clk-pcc4 { + nvidia,pins = "sdmmc4_clk_pcc4", + "sdmmc4_cmd_pt7", + "sdmmc4_rst_n_pcc3"; + nvidia,function = "sdmmc4"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + sdmmc4-dat0-paa0 { + nvidia,pins = "sdmmc4_dat0_paa0", + "sdmmc4_dat1_paa1", + "sdmmc4_dat2_paa2", + "sdmmc4_dat3_paa3", + "sdmmc4_dat4_paa4", + "sdmmc4_dat5_paa5", + "sdmmc4_dat6_paa6", + "sdmmc4_dat7_paa7"; + nvidia,function = "sdmmc4"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + + /* EN_+3.3_SDMMC3 */ + uart2-cts-n-pj5 { + nvidia,pins = "uart2_cts_n_pj5"; + nvidia,function = "gmi"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + + /* LAN i210/i211 DEV_OFF_N, PE_RST_N (On-module) */ + pex-l2-prsnt-n-pdd7 { + nvidia,pins = "pex_l2_prsnt_n_pdd7", + "pex_l2_rst_n_pcc6"; + nvidia,function = "pcie"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + /* LAN i210/i211 PE_WAKE_N, SDP3 (On-module) */ + pex-wake-n-pdd3 { + nvidia,pins = "pex_wake_n_pdd3", + "pex_l2_clkreq_n_pcc7"; + nvidia,function = "pcie"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + /* LAN i210/i211 SMB_ALERT_N (On-module) */ + sys-clk-req-pz5 { + nvidia,pins = "sys_clk_req_pz5"; + nvidia,function = "rsvd2"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + + /* LVDS Transceiver Configuration */ + pbb0 { + nvidia,pins = "pbb0", + "pbb7", + "pcc1", + "pcc2"; + nvidia,function = "rsvd2"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + pbb3 { + nvidia,pins = "pbb3", + "pbb4", + "pbb5", + "pbb6"; + nvidia,function = "displayb"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + + /* Not connected and therefore disabled */ + clk-32k-out-pa0 { + nvidia,pins = "clk3_out_pee0", + "clk3_req_pee1", + "clk_32k_out_pa0", + "dap4_din_pp5", + "dap4_dout_pp6", + "dap4_fs_pp4", + "dap4_sclk_pp7"; + nvidia,function = "rsvd2"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + dap2-fs-pa2 { + nvidia,pins = "dap2_fs_pa2", + "dap2_sclk_pa3", + "dap2_din_pa4", + "dap2_dout_pa5", + "lcd_dc0_pn6", + "lcd_m1_pw1", + "lcd_pwr1_pc1", + "pex_l1_clkreq_n_pdd6", + "pex_l1_prsnt_n_pdd4", + "pex_l1_rst_n_pdd5"; + nvidia,function = "rsvd3"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + gmi-ad0-pg0 { + nvidia,pins = "gmi_ad0_pg0", + "gmi_ad2_pg2", + "gmi_ad3_pg3", + "gmi_ad4_pg4", + "gmi_ad5_pg5", + "gmi_ad6_pg6", + "gmi_ad7_pg7", + "gmi_ad8_ph0", + "gmi_ad9_ph1", + "gmi_ad10_ph2", + "gmi_ad11_ph3", + "gmi_ad12_ph4", + "gmi_ad13_ph5", + "gmi_ad14_ph6", + "gmi_ad15_ph7", + "gmi_adv_n_pk0", + "gmi_clk_pk1", + "gmi_cs4_n_pk2", + "gmi_cs2_n_pk3", + "gmi_dqs_pi2", + "gmi_iordy_pi5", + "gmi_oe_n_pi1", + "gmi_wait_pi7", + "gmi_wr_n_pi0", + "lcd_cs1_n_pw0", + "pu0", + "pu1", + "pu2"; + nvidia,function = "rsvd4"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + gmi-cs0-n-pj0 { + nvidia,pins = "gmi_cs0_n_pj0", + "gmi_cs1_n_pj2", + "gmi_cs3_n_pk4"; + nvidia,function = "rsvd1"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + gmi-cs6-n-pi3 { + nvidia,pins = "gmi_cs6_n_pi3"; + nvidia,function = "sata"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + gmi-cs7-n-pi6 { + nvidia,pins = "gmi_cs7_n_pi6"; + nvidia,function = "gmi_alt"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + lcd-pwr0-pb2 { + nvidia,pins = "lcd_pwr0_pb2", + "lcd_pwr2_pc6", + "lcd_wr_n_pz3"; + nvidia,function = "hdcp"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + uart2-rts-n-pj6 { + nvidia,pins = "uart2_rts_n_pj6"; + nvidia,function = "gmi"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + + /* Power I2C (On-module) */ + pwr-i2c-scl-pz6 { + nvidia,pins = "pwr_i2c_scl_pz6", + "pwr_i2c_sda_pz7"; + nvidia,function = "i2cpwr"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + nvidia,open-drain = ; + }; + + /* + * THERMD_ALERT#, unlatched I2C address pin of LM95245 + * temperature sensor therefore requires disabling for + * now + */ + lcd-dc1-pd2 { + nvidia,pins = "lcd_dc1_pd2"; + nvidia,function = "rsvd3"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + + /* TOUCH_PEN_INT# (On-module) */ + pv0 { + nvidia,pins = "pv0"; + nvidia,function = "rsvd1"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + }; + }; + + serial@70006040 { + compatible = "nvidia,tegra30-hsuart"; + }; + + serial@70006200 { + compatible = "nvidia,tegra30-hsuart"; + }; + + serial@70006300 { + compatible = "nvidia,tegra30-hsuart"; + }; + + hdmi_ddc: i2c@7000c700 { + clock-frequency = <10000>; + }; + + /* + * PWR_I2C: power I2C to audio codec, PMIC, temperature sensor and + * touch screen controller + */ + i2c@7000d000 { + status = "okay"; + clock-frequency = <100000>; + + /* SGTL5000 audio codec */ + sgtl5000: codec@a { + compatible = "fsl,sgtl5000"; + reg = <0x0a>; + #sound-dai-cells = <0>; + VDDA-supply = <®_module_3v3_audio>; + VDDD-supply = <®_1v8_vio>; + VDDIO-supply = <®_module_3v3>; + clocks = <&tegra_car TEGRA30_CLK_EXTERN1>; + }; + + pmic: pmic@2d { + compatible = "ti,tps65911"; + reg = <0x2d>; + + interrupts = ; + #interrupt-cells = <2>; + interrupt-controller; + + ti,system-power-controller; + + #gpio-cells = <2>; + gpio-controller; + + vcc1-supply = <®_module_3v3>; + vcc2-supply = <®_module_3v3>; + vcc3-supply = <®_1v8_vio>; + vcc4-supply = <®_module_3v3>; + vcc5-supply = <®_module_3v3>; + vcc6-supply = <®_1v8_vio>; + vcc7-supply = <®_5v0_charge_pump>; + vccio-supply = <®_module_3v3>; + + regulators { + vdd1_reg: vdd1 { + regulator-name = "+V1.35_VDDIO_DDR"; + regulator-min-microvolt = <1350000>; + regulator-max-microvolt = <1350000>; + regulator-always-on; + }; + + vdd2_reg: vdd2 { + regulator-name = "+V1.05"; + regulator-min-microvolt = <1050000>; + regulator-max-microvolt = <1050000>; + }; + + vddctrl_reg: vddctrl { + regulator-name = "+V1.0_VDD_CPU"; + regulator-min-microvolt = <1150000>; + regulator-max-microvolt = <1150000>; + regulator-always-on; + }; + + reg_1v8_vio: vio { + regulator-name = "+V1.8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + /* + * 1.8 volt +VDDIO_SDMMC3 in case EN_+3.3_SDMMC3 + * is off + */ + vddio_sdmmc_1v8_reg: ldo1 { + regulator-name = "+VDDIO_SDMMC3_1V8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + /* + * EN_+V3.3 switching via FET: + * +V3.3_AUDIO_AVDD_S, +V3.3 + * see also +V3.3 fixed supply + */ + ldo2_reg: ldo2 { + regulator-name = "EN_+V3.3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + ldo3_reg: ldo3 { + regulator-name = "+V1.2_CSI"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + }; + + ldo4_reg: ldo4 { + regulator-name = "+V1.2_VDD_RTC"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-always-on; + }; + + /* + * +V2.8_AVDD_VDAC: + * only required for (unsupported) analog RGB + */ + ldo5_reg: ldo5 { + regulator-name = "+V2.8_AVDD_VDAC"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + regulator-always-on; + }; + + /* + * +V1.05_AVDD_PLLE: avdd_plle should be 1.05V + * but LDO6 can't set voltage in 50mV + * granularity + */ + ldo6_reg: ldo6 { + regulator-name = "+V1.05_AVDD_PLLE"; + regulator-min-microvolt = <1100000>; + regulator-max-microvolt = <1100000>; + }; + + ldo7_reg: ldo7 { + regulator-name = "+V1.2_AVDD_PLL"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-always-on; + }; + + ldo8_reg: ldo8 { + regulator-name = "+V1.0_VDD_DDR_HS"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-always-on; + }; + }; + }; + + /* STMPE811 touch screen controller */ + touchscreen@41 { + compatible = "st,stmpe811"; + reg = <0x41>; + irq-gpio = <&gpio TEGRA_GPIO(V, 0) IRQ_TYPE_LEVEL_LOW>; + interrupt-controller; + id = <0>; + blocks = <0x5>; + irq-trigger = <0x1>; + /* 3.25 MHz ADC clock speed */ + st,adc-freq = <1>; + /* 12-bit ADC */ + st,mod-12b = <1>; + /* internal ADC reference */ + st,ref-sel = <0>; + /* ADC converstion time: 80 clocks */ + st,sample-time = <4>; + + stmpe_touchscreen { + compatible = "st,stmpe-ts"; + /* 8 sample average control */ + st,ave-ctrl = <3>; + /* 7 length fractional part in z */ + st,fraction-z = <7>; + /* + * 50 mA typical 80 mA max touchscreen drivers + * current limit value + */ + st,i-drive = <1>; + /* 1 ms panel driver settling time */ + st,settling = <3>; + /* 5 ms touch detect interrupt delay */ + st,touch-det-delay = <5>; + }; + + stmpe_adc { + compatible = "st,stmpe-adc"; + /* forbid to use ADC channels 3-0 (touch) */ + st,norequest-mask = <0x0F>; + }; + }; + + /* + * LM95245 temperature sensor + * Note: OVERT1# directly connected to TPS65911 PMIC PWRDN + */ + temp-sensor@4c { + compatible = "national,lm95245"; + reg = <0x4c>; + }; + + /* SW: +V1.2_VDD_CORE */ + regulator@60 { + compatible = "ti,tps62362"; + reg = <0x60>; + + regulator-name = "tps62362-vout"; + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <1400000>; + regulator-boot-on; + regulator-always-on; + ti,vsel0-state-low; + /* VSEL1: EN_CORE_DVFS_N low for DVFS */ + ti,vsel1-state-low; + }; + }; + + /* SPI4: CAN2 */ + spi@7000da00 { + status = "okay"; + spi-max-frequency = <10000000>; + + can@1 { + compatible = "microchip,mcp2515"; + reg = <1>; + clocks = <&clk16m>; + interrupt-parent = <&gpio>; + interrupts = ; + spi-max-frequency = <10000000>; + }; + }; + + /* SPI6: CAN1 */ + spi@7000de00 { + status = "okay"; + spi-max-frequency = <10000000>; + + can@0 { + compatible = "microchip,mcp2515"; + reg = <0>; + clocks = <&clk16m>; + interrupt-parent = <&gpio>; + interrupts = ; + spi-max-frequency = <10000000>; + }; + }; + + pmc@7000e400 { + nvidia,invert-interrupt; + nvidia,suspend-mode = <1>; + nvidia,cpu-pwr-good-time = <5000>; + nvidia,cpu-pwr-off-time = <5000>; + nvidia,core-pwr-good-time = <3845 3845>; + nvidia,core-pwr-off-time = <0>; + nvidia,core-power-req-active-high; + nvidia,sys-clock-req-active-high; + + /* Set DEV_OFF bit in DCDC control register of TPS65911 PMIC */ + i2c-thermtrip { + nvidia,i2c-controller-id = <4>; + nvidia,bus-addr = <0x2d>; + nvidia,reg-addr = <0x3f>; + nvidia,reg-data = <0x1>; + }; + }; + + hda@70030000 { + status = "okay"; + }; + + ahub@70080000 { + i2s@70080500 { + status = "okay"; + }; + }; + + /* eMMC */ + mmc@78000600 { + status = "okay"; + bus-width = <8>; + non-removable; + vmmc-supply = <®_module_3v3>; /* VCC */ + vqmmc-supply = <®_1v8_vio>; /* VCCQ */ + mmc-ddr-1_8v; + }; + + clk32k_in: xtal1 { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <32768>; + }; + + clk16m: osc4 { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <16000000>; + }; + + reg_1v8_avdd_hdmi_pll: regulator-1v8-avdd-hdmi-pll { + compatible = "regulator-fixed"; + regulator-name = "+V1.8_AVDD_HDMI_PLL"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + enable-active-high; + gpio = <&pmic 6 GPIO_ACTIVE_HIGH>; + vin-supply = <®_1v8_vio>; + }; + + reg_3v3_avdd_hdmi: regulator-3v3-avdd-hdmi { + compatible = "regulator-fixed"; + regulator-name = "+V3.3_AVDD_HDMI"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + enable-active-high; + gpio = <&pmic 6 GPIO_ACTIVE_HIGH>; + vin-supply = <®_module_3v3>; + }; + + reg_5v0_charge_pump: regulator-5v0-charge-pump { + compatible = "regulator-fixed"; + regulator-name = "+V5.0"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + }; + + reg_module_3v3: regulator-module-3v3 { + compatible = "regulator-fixed"; + regulator-name = "+V3.3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + reg_module_3v3_audio: regulator-module-3v3-audio { + compatible = "regulator-fixed"; + regulator-name = "+V3.3_AUDIO_AVDD_S"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + sound { + compatible = "toradex,tegra-audio-sgtl5000-apalis_t30", + "nvidia,tegra-audio-sgtl5000"; + nvidia,model = "Toradex Apalis T30"; + nvidia,audio-routing = + "Headphone Jack", "HP_OUT", + "LINE_IN", "Line In Jack", + "MIC_IN", "Mic Jack"; + nvidia,i2s-controller = <&tegra_i2s2>; + nvidia,audio-codec = <&sgtl5000>; + clocks = <&tegra_car TEGRA30_CLK_PLL_A>, + <&tegra_car TEGRA30_CLK_PLL_A_OUT0>, + <&tegra_pmc TEGRA_PMC_CLK_OUT_1>; + clock-names = "pll_a", "pll_a_out0", "mclk"; + + assigned-clocks = <&tegra_car TEGRA30_CLK_EXTERN1>, + <&tegra_pmc TEGRA_PMC_CLK_OUT_1>; + + assigned-clock-parents = <&tegra_car TEGRA30_CLK_PLL_A_OUT0>, + <&tegra_car TEGRA30_CLK_EXTERN1>; + }; +}; diff --git a/arch/arm/boot/dts/tegra30-apalis.dtsi b/arch/arm/boot/dts/tegra30-apalis.dtsi new file mode 100644 index 0000000000..6544ce70b4 --- /dev/null +++ b/arch/arm/boot/dts/tegra30-apalis.dtsi @@ -0,0 +1,1184 @@ +// SPDX-License-Identifier: GPL-2.0 +#include "tegra30.dtsi" + +/* + * Toradex Apalis T30 Module Device Tree + * Compatible for Revisions 1GB: V1.0A; 2GB: V1.0B, V1.0C, V1.0E + */ +/ { + memory@80000000 { + reg = <0x80000000 0x40000000>; + }; + + pcie@3000 { + status = "okay"; + avdd-pexa-supply = <&vdd2_reg>; + avdd-pexb-supply = <&vdd2_reg>; + avdd-pex-pll-supply = <&vdd2_reg>; + avdd-plle-supply = <&ldo6_reg>; + hvdd-pex-supply = <®_module_3v3>; + vddio-pex-ctl-supply = <®_module_3v3>; + vdd-pexa-supply = <&vdd2_reg>; + vdd-pexb-supply = <&vdd2_reg>; + + /* Apalis type specific */ + pci@1,0 { + nvidia,num-lanes = <4>; + }; + + /* Apalis PCIe */ + pci@2,0 { + nvidia,num-lanes = <1>; + }; + + /* I210/I211 Gigabit Ethernet Controller (on-module) */ + pci@3,0 { + status = "okay"; + nvidia,num-lanes = <1>; + + ethernet@0,0 { + reg = <0 0 0 0 0>; + local-mac-address = [00 00 00 00 00 00]; + }; + }; + }; + + host1x@50000000 { + hdmi@54280000 { + nvidia,ddc-i2c-bus = <&hdmi_ddc>; + nvidia,hpd-gpio = + <&gpio TEGRA_GPIO(N, 7) GPIO_ACTIVE_HIGH>; + pll-supply = <®_1v8_avdd_hdmi_pll>; + vdd-supply = <®_3v3_avdd_hdmi>; + }; + }; + + pinmux@70000868 { + pinctrl-names = "default"; + pinctrl-0 = <&state_default>; + + state_default: pinmux { + /* Analogue Audio (On-module) */ + clk1-out-pw4 { + nvidia,pins = "clk1_out_pw4"; + nvidia,function = "extperiph1"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + dap3-fs-pp0 { + nvidia,pins = "dap3_fs_pp0", + "dap3_sclk_pp3", + "dap3_din_pp1", + "dap3_dout_pp2"; + nvidia,function = "i2s2"; + nvidia,pull = ; + nvidia,tristate = ; + }; + + /* Apalis BKL1_ON */ + pv2 { + nvidia,pins = "pv2"; + nvidia,function = "rsvd4"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + + /* Apalis BKL1_PWM */ + uart3-rts-n-pc0 { + nvidia,pins = "uart3_rts_n_pc0"; + nvidia,function = "pwm0"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + /* BKL1_PWM_EN#, disable TPS65911 PMIC PWM backlight */ + uart3-cts-n-pa1 { + nvidia,pins = "uart3_cts_n_pa1"; + nvidia,function = "rsvd2"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + + /* Apalis CAN1 on SPI6 */ + spi2-cs0-n-px3 { + nvidia,pins = "spi2_cs0_n_px3", + "spi2_miso_px1", + "spi2_mosi_px0", + "spi2_sck_px2"; + nvidia,function = "spi6"; + nvidia,pull = ; + nvidia,tristate = ; + }; + /* CAN_INT1 */ + spi2-cs1-n-pw2 { + nvidia,pins = "spi2_cs1_n_pw2"; + nvidia,function = "spi3"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + + /* Apalis CAN2 on SPI4 */ + gmi-a16-pj7 { + nvidia,pins = "gmi_a16_pj7", + "gmi_a17_pb0", + "gmi_a18_pb1", + "gmi_a19_pk7"; + nvidia,function = "spi4"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + /* CAN_INT2 */ + spi2-cs2-n-pw3 { + nvidia,pins = "spi2_cs2_n_pw3"; + nvidia,function = "spi3"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + + /* Apalis Digital Audio */ + clk1-req-pee2 { + nvidia,pins = "clk1_req_pee2"; + nvidia,function = "hda"; + nvidia,pull = ; + nvidia,tristate = ; + }; + clk2-out-pw5 { + nvidia,pins = "clk2_out_pw5"; + nvidia,function = "extperiph2"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + dap1-fs-pn0 { + nvidia,pins = "dap1_fs_pn0", + "dap1_din_pn1", + "dap1_dout_pn2", + "dap1_sclk_pn3"; + nvidia,function = "hda"; + nvidia,pull = ; + nvidia,tristate = ; + }; + + /* Apalis GPIO */ + kb-col0-pq0 { + nvidia,pins = "kb_col0_pq0", + "kb_col1_pq1", + "kb_row10_ps2", + "kb_row11_ps3", + "kb_row12_ps4", + "kb_row13_ps5", + "kb_row14_ps6", + "kb_row15_ps7"; + nvidia,function = "kbc"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + /* Multiplexed and therefore disabled */ + owr { + nvidia,pins = "owr"; + nvidia,function = "rsvd3"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + + /* Apalis HDMI1 */ + hdmi-cec-pee3 { + nvidia,pins = "hdmi_cec_pee3"; + nvidia,function = "cec"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + nvidia,open-drain = ; + }; + hdmi-int-pn7 { + nvidia,pins = "hdmi_int_pn7"; + nvidia,function = "hdmi"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + + /* Apalis I2C1 */ + gen1-i2c-scl-pc4 { + nvidia,pins = "gen1_i2c_scl_pc4", + "gen1_i2c_sda_pc5"; + nvidia,function = "i2c1"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + nvidia,open-drain = ; + }; + + /* Apalis I2C2 (DDC) */ + ddc-scl-pv4 { + nvidia,pins = "ddc_scl_pv4", + "ddc_sda_pv5"; + nvidia,function = "i2c4"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + + /* Apalis I2C3 (CAM) */ + cam-i2c-scl-pbb1 { + nvidia,pins = "cam_i2c_scl_pbb1", + "cam_i2c_sda_pbb2"; + nvidia,function = "i2c3"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + nvidia,open-drain = ; + }; + + /* Apalis LCD1 */ + lcd-d0-pe0 { + nvidia,pins = "lcd_d0_pe0", + "lcd_d1_pe1", + "lcd_d2_pe2", + "lcd_d3_pe3", + "lcd_d4_pe4", + "lcd_d5_pe5", + "lcd_d6_pe6", + "lcd_d7_pe7", + "lcd_d8_pf0", + "lcd_d9_pf1", + "lcd_d10_pf2", + "lcd_d11_pf3", + "lcd_d12_pf4", + "lcd_d13_pf5", + "lcd_d14_pf6", + "lcd_d15_pf7", + "lcd_d16_pm0", + "lcd_d17_pm1", + "lcd_d18_pm2", + "lcd_d19_pm3", + "lcd_d20_pm4", + "lcd_d21_pm5", + "lcd_d22_pm6", + "lcd_d23_pm7", + "lcd_de_pj1", + "lcd_hsync_pj3", + "lcd_pclk_pb3", + "lcd_vsync_pj4"; + nvidia,function = "displaya"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + + /* Apalis MMC1 */ + sdmmc3-clk-pa6 { + nvidia,pins = "sdmmc3_clk_pa6"; + nvidia,function = "sdmmc3"; + nvidia,pull = ; + nvidia,tristate = ; + }; + sdmmc3-dat0-pb7 { + nvidia,pins = "sdmmc3_cmd_pa7", + "sdmmc3_dat0_pb7", + "sdmmc3_dat1_pb6", + "sdmmc3_dat2_pb5", + "sdmmc3_dat3_pb4", + "sdmmc3_dat4_pd1", + "sdmmc3_dat5_pd0", + "sdmmc3_dat6_pd3", + "sdmmc3_dat7_pd4"; + nvidia,function = "sdmmc3"; + nvidia,pull = ; + nvidia,tristate = ; + }; + /* Apalis MMC1_CD# */ + pv3 { + nvidia,pins = "pv3"; + nvidia,function = "rsvd2"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + + /* Apalis Parallel Camera */ + cam-mclk-pcc0 { + nvidia,pins = "cam_mclk_pcc0"; + nvidia,function = "vi_alt3"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + vi-vsync-pd6 { + nvidia,pins = "vi_d0_pt4", + "vi_d1_pd5", + "vi_d2_pl0", + "vi_d3_pl1", + "vi_d4_pl2", + "vi_d5_pl3", + "vi_d6_pl4", + "vi_d7_pl5", + "vi_d8_pl6", + "vi_d9_pl7", + "vi_d10_pt2", + "vi_d11_pt3", + "vi_hsync_pd7", + "vi_pclk_pt0", + "vi_vsync_pd6"; + nvidia,function = "vi"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + /* Multiplexed and therefore disabled */ + kb-col2-pq2 { + nvidia,pins = "kb_col2_pq2", + "kb_col3_pq3", + "kb_col4_pq4", + "kb_row4_pr4"; + nvidia,function = "rsvd4"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + kb-row0-pr0 { + nvidia,pins = "kb_row0_pr0", + "kb_row1_pr1", + "kb_row2_pr2", + "kb_row3_pr3"; + nvidia,function = "rsvd3"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + kb-row5-pr5 { + nvidia,pins = "kb_row5_pr5", + "kb_row6_pr6", + "kb_row7_pr7"; + nvidia,function = "kbc"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + /* + * VI level-shifter direction + * (pull-down => default direction input) + */ + vi-mclk-pt1 { + nvidia,pins = "vi_mclk_pt1"; + nvidia,function = "vi_alt3"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + + /* Apalis PWM1 */ + pu6 { + nvidia,pins = "pu6"; + nvidia,function = "pwm3"; + nvidia,pull = ; + nvidia,tristate = ; + }; + + /* Apalis PWM2 */ + pu5 { + nvidia,pins = "pu5"; + nvidia,function = "pwm2"; + nvidia,pull = ; + nvidia,tristate = ; + }; + + /* Apalis PWM3 */ + pu4 { + nvidia,pins = "pu4"; + nvidia,function = "pwm1"; + nvidia,pull = ; + nvidia,tristate = ; + }; + + /* Apalis PWM4 */ + pu3 { + nvidia,pins = "pu3"; + nvidia,function = "pwm0"; + nvidia,pull = ; + nvidia,tristate = ; + }; + + /* Apalis RESET_MOCI# */ + gmi-rst-n-pi4 { + nvidia,pins = "gmi_rst_n_pi4"; + nvidia,function = "gmi"; + nvidia,pull = ; + nvidia,tristate = ; + }; + + /* Apalis SATA1_ACT# */ + pex-l0-prsnt-n-pdd0 { + nvidia,pins = "pex_l0_prsnt_n_pdd0"; + nvidia,function = "rsvd3"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + + /* Apalis SD1 */ + sdmmc1-clk-pz0 { + nvidia,pins = "sdmmc1_clk_pz0"; + nvidia,function = "sdmmc1"; + nvidia,pull = ; + nvidia,tristate = ; + }; + sdmmc1-cmd-pz1 { + nvidia,pins = "sdmmc1_cmd_pz1", + "sdmmc1_dat0_py7", + "sdmmc1_dat1_py6", + "sdmmc1_dat2_py5", + "sdmmc1_dat3_py4"; + nvidia,function = "sdmmc1"; + nvidia,pull = ; + nvidia,tristate = ; + }; + /* Apalis SD1_CD# */ + clk2-req-pcc5 { + nvidia,pins = "clk2_req_pcc5"; + nvidia,function = "rsvd2"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + + /* Apalis SPDIF1 */ + spdif-out-pk5 { + nvidia,pins = "spdif_out_pk5", + "spdif_in_pk6"; + nvidia,function = "spdif"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + + /* Apalis SPI1 */ + spi1-sck-px5 { + nvidia,pins = "spi1_sck_px5", + "spi1_mosi_px4", + "spi1_miso_px7", + "spi1_cs0_n_px6"; + nvidia,function = "spi1"; + nvidia,pull = ; + nvidia,tristate = ; + }; + + /* Apalis SPI2 */ + lcd-sck-pz4 { + nvidia,pins = "lcd_sck_pz4", + "lcd_sdout_pn5", + "lcd_sdin_pz2", + "lcd_cs0_n_pn4"; + nvidia,function = "spi5"; + nvidia,pull = ; + nvidia,tristate = ; + }; + + /* + * Apalis TS (Low-speed type specific) + * pins may be used as GPIOs + */ + kb-col5-pq5 { + nvidia,pins = "kb_col5_pq5"; + nvidia,function = "rsvd4"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + kb-col6-pq6 { + nvidia,pins = "kb_col6_pq6", + "kb_col7_pq7", + "kb_row8_ps0", + "kb_row9_ps1"; + nvidia,function = "kbc"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + + /* Apalis UART1 */ + ulpi-data0 { + nvidia,pins = "ulpi_data0_po1", + "ulpi_data1_po2", + "ulpi_data2_po3", + "ulpi_data3_po4", + "ulpi_data4_po5", + "ulpi_data5_po6", + "ulpi_data6_po7", + "ulpi_data7_po0"; + nvidia,function = "uarta"; + nvidia,pull = ; + nvidia,tristate = ; + }; + + /* Apalis UART2 */ + ulpi-clk-py0 { + nvidia,pins = "ulpi_clk_py0", + "ulpi_dir_py1", + "ulpi_nxt_py2", + "ulpi_stp_py3"; + nvidia,function = "uartd"; + nvidia,pull = ; + nvidia,tristate = ; + }; + + /* Apalis UART3 */ + uart2-rxd-pc3 { + nvidia,pins = "uart2_rxd_pc3", + "uart2_txd_pc2"; + nvidia,function = "uartb"; + nvidia,pull = ; + nvidia,tristate = ; + }; + + /* Apalis UART4 */ + uart3-rxd-pw7 { + nvidia,pins = "uart3_rxd_pw7", + "uart3_txd_pw6"; + nvidia,function = "uartc"; + nvidia,pull = ; + nvidia,tristate = ; + }; + + /* Apalis USBH_EN */ + pex-l0-rst-n-pdd1 { + nvidia,pins = "pex_l0_rst_n_pdd1"; + nvidia,function = "rsvd3"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + + /* Apalis USBH_OC# */ + pex-l0-clkreq-n-pdd2 { + nvidia,pins = "pex_l0_clkreq_n_pdd2"; + nvidia,function = "rsvd3"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + + /* Apalis USBO1_EN */ + gen2-i2c-scl-pt5 { + nvidia,pins = "gen2_i2c_scl_pt5"; + nvidia,function = "rsvd4"; + nvidia,open-drain = ; + nvidia,pull = ; + nvidia,tristate = ; + }; + + /* Apalis USBO1_OC# */ + gen2-i2c-sda-pt6 { + nvidia,pins = "gen2_i2c_sda_pt6"; + nvidia,function = "rsvd4"; + nvidia,open-drain = ; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + + /* Apalis VGA1 not supported and therefore disabled */ + crt-hsync-pv6 { + nvidia,pins = "crt_hsync_pv6", + "crt_vsync_pv7"; + nvidia,function = "rsvd2"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + + /* Apalis WAKE1_MICO */ + pv1 { + nvidia,pins = "pv1"; + nvidia,function = "rsvd1"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + + /* eMMC (On-module) */ + sdmmc4-clk-pcc4 { + nvidia,pins = "sdmmc4_clk_pcc4", + "sdmmc4_cmd_pt7", + "sdmmc4_rst_n_pcc3"; + nvidia,function = "sdmmc4"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + sdmmc4-dat0-paa0 { + nvidia,pins = "sdmmc4_dat0_paa0", + "sdmmc4_dat1_paa1", + "sdmmc4_dat2_paa2", + "sdmmc4_dat3_paa3", + "sdmmc4_dat4_paa4", + "sdmmc4_dat5_paa5", + "sdmmc4_dat6_paa6", + "sdmmc4_dat7_paa7"; + nvidia,function = "sdmmc4"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + + /* LAN i210/i211 DEV_OFF_N, PE_RST_N (On-module) */ + pex-l2-prsnt-n-pdd7 { + nvidia,pins = "pex_l2_prsnt_n_pdd7", + "pex_l2_rst_n_pcc6"; + nvidia,function = "pcie"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + /* LAN i210/i211 PE_WAKE_N, SDP3 (On-module) */ + pex-wake-n-pdd3 { + nvidia,pins = "pex_wake_n_pdd3", + "pex_l2_clkreq_n_pcc7"; + nvidia,function = "pcie"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + /* LAN i210/i211 SMB_ALERT_N (On-module) */ + sys-clk-req-pz5 { + nvidia,pins = "sys_clk_req_pz5"; + nvidia,function = "rsvd2"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + + /* LVDS Transceiver Configuration */ + pbb0 { + nvidia,pins = "pbb0", + "pbb7", + "pcc1", + "pcc2"; + nvidia,function = "rsvd2"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + pbb3 { + nvidia,pins = "pbb3", + "pbb4", + "pbb5", + "pbb6"; + nvidia,function = "displayb"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + + /* Not connected and therefore disabled */ + clk-32k-out-pa0 { + nvidia,pins = "clk3_out_pee0", + "clk3_req_pee1", + "clk_32k_out_pa0", + "dap4_din_pp5", + "dap4_dout_pp6", + "dap4_fs_pp4", + "dap4_sclk_pp7"; + nvidia,function = "rsvd2"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + dap2-fs-pa2 { + nvidia,pins = "dap2_fs_pa2", + "dap2_sclk_pa3", + "dap2_din_pa4", + "dap2_dout_pa5", + "lcd_dc0_pn6", + "lcd_m1_pw1", + "lcd_pwr1_pc1", + "pex_l1_clkreq_n_pdd6", + "pex_l1_prsnt_n_pdd4", + "pex_l1_rst_n_pdd5"; + nvidia,function = "rsvd3"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + gmi-ad0-pg0 { + nvidia,pins = "gmi_ad0_pg0", + "gmi_ad2_pg2", + "gmi_ad3_pg3", + "gmi_ad4_pg4", + "gmi_ad5_pg5", + "gmi_ad6_pg6", + "gmi_ad7_pg7", + "gmi_ad8_ph0", + "gmi_ad9_ph1", + "gmi_ad10_ph2", + "gmi_ad11_ph3", + "gmi_ad12_ph4", + "gmi_ad13_ph5", + "gmi_ad14_ph6", + "gmi_ad15_ph7", + "gmi_adv_n_pk0", + "gmi_clk_pk1", + "gmi_cs4_n_pk2", + "gmi_cs2_n_pk3", + "gmi_dqs_pi2", + "gmi_iordy_pi5", + "gmi_oe_n_pi1", + "gmi_wait_pi7", + "gmi_wr_n_pi0", + "lcd_cs1_n_pw0", + "pu0", + "pu1", + "pu2"; + nvidia,function = "rsvd4"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + gmi-cs0-n-pj0 { + nvidia,pins = "gmi_cs0_n_pj0", + "gmi_cs1_n_pj2", + "gmi_cs3_n_pk4"; + nvidia,function = "rsvd1"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + gmi-cs6-n-pi3 { + nvidia,pins = "gmi_cs6_n_pi3"; + nvidia,function = "sata"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + gmi-cs7-n-pi6 { + nvidia,pins = "gmi_cs7_n_pi6"; + nvidia,function = "gmi_alt"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + lcd-pwr0-pb2 { + nvidia,pins = "lcd_pwr0_pb2", + "lcd_pwr2_pc6", + "lcd_wr_n_pz3"; + nvidia,function = "hdcp"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + uart2-cts-n-pj5 { + nvidia,pins = "uart2_cts_n_pj5", + "uart2_rts_n_pj6"; + nvidia,function = "gmi"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + + /* Power I2C (On-module) */ + pwr-i2c-scl-pz6 { + nvidia,pins = "pwr_i2c_scl_pz6", + "pwr_i2c_sda_pz7"; + nvidia,function = "i2cpwr"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + nvidia,open-drain = ; + }; + + /* + * THERMD_ALERT#, unlatched I2C address pin of LM95245 + * temperature sensor therefore requires disabling for + * now + */ + lcd-dc1-pd2 { + nvidia,pins = "lcd_dc1_pd2"; + nvidia,function = "rsvd3"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + + /* TOUCH_PEN_INT# (On-module) */ + pv0 { + nvidia,pins = "pv0"; + nvidia,function = "rsvd1"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + }; + }; + + serial@70006040 { + compatible = "nvidia,tegra30-hsuart"; + }; + + serial@70006200 { + compatible = "nvidia,tegra30-hsuart"; + }; + + serial@70006300 { + compatible = "nvidia,tegra30-hsuart"; + }; + + hdmi_ddc: i2c@7000c700 { + clock-frequency = <10000>; + }; + + /* + * PWR_I2C: power I2C to audio codec, PMIC, temperature sensor and + * touch screen controller + */ + i2c@7000d000 { + status = "okay"; + clock-frequency = <100000>; + + /* SGTL5000 audio codec */ + sgtl5000: codec@a { + compatible = "fsl,sgtl5000"; + reg = <0x0a>; + #sound-dai-cells = <0>; + VDDA-supply = <®_module_3v3_audio>; + VDDD-supply = <®_1v8_vio>; + VDDIO-supply = <®_module_3v3>; + clocks = <&tegra_car TEGRA30_CLK_EXTERN1>; + }; + + pmic: pmic@2d { + compatible = "ti,tps65911"; + reg = <0x2d>; + + interrupts = ; + #interrupt-cells = <2>; + interrupt-controller; + + ti,system-power-controller; + + #gpio-cells = <2>; + gpio-controller; + + vcc1-supply = <®_module_3v3>; + vcc2-supply = <®_module_3v3>; + vcc3-supply = <®_1v8_vio>; + vcc4-supply = <®_module_3v3>; + vcc5-supply = <®_module_3v3>; + vcc6-supply = <®_1v8_vio>; + vcc7-supply = <®_5v0_charge_pump>; + vccio-supply = <®_module_3v3>; + + regulators { + vdd1_reg: vdd1 { + regulator-name = "+V1.35_VDDIO_DDR"; + regulator-min-microvolt = <1350000>; + regulator-max-microvolt = <1350000>; + regulator-always-on; + }; + + vdd2_reg: vdd2 { + regulator-name = "+V1.05"; + regulator-min-microvolt = <1050000>; + regulator-max-microvolt = <1050000>; + }; + + vddctrl_reg: vddctrl { + regulator-name = "+V1.0_VDD_CPU"; + regulator-min-microvolt = <1150000>; + regulator-max-microvolt = <1150000>; + regulator-always-on; + }; + + reg_1v8_vio: vio { + regulator-name = "+V1.8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + /* LDO1: unused */ + + /* + * EN_+V3.3 switching via FET: + * +V3.3_AUDIO_AVDD_S, +V3.3 + * see also +V3.3 fixed supply + */ + ldo2_reg: ldo2 { + regulator-name = "EN_+V3.3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + ldo3_reg: ldo3 { + regulator-name = "+V1.2_CSI"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + }; + + ldo4_reg: ldo4 { + regulator-name = "+V1.2_VDD_RTC"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-always-on; + }; + + /* + * +V2.8_AVDD_VDAC: + * only required for (unsupported) analog RGB + */ + ldo5_reg: ldo5 { + regulator-name = "+V2.8_AVDD_VDAC"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + regulator-always-on; + }; + + /* + * +V1.05_AVDD_PLLE: avdd_plle should be 1.05V + * but LDO6 can't set voltage in 50mV + * granularity + */ + ldo6_reg: ldo6 { + regulator-name = "+V1.05_AVDD_PLLE"; + regulator-min-microvolt = <1100000>; + regulator-max-microvolt = <1100000>; + }; + + ldo7_reg: ldo7 { + regulator-name = "+V1.2_AVDD_PLL"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-always-on; + }; + + ldo8_reg: ldo8 { + regulator-name = "+V1.0_VDD_DDR_HS"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-always-on; + }; + }; + }; + + /* STMPE811 touch screen controller */ + touchscreen@41 { + compatible = "st,stmpe811"; + reg = <0x41>; + irq-gpio = <&gpio TEGRA_GPIO(V, 0) IRQ_TYPE_LEVEL_LOW>; + interrupt-controller; + id = <0>; + blocks = <0x5>; + irq-trigger = <0x1>; + /* 3.25 MHz ADC clock speed */ + st,adc-freq = <1>; + /* 12-bit ADC */ + st,mod-12b = <1>; + /* internal ADC reference */ + st,ref-sel = <0>; + /* ADC converstion time: 80 clocks */ + st,sample-time = <4>; + + stmpe_touchscreen { + compatible = "st,stmpe-ts"; + /* 8 sample average control */ + st,ave-ctrl = <3>; + /* 7 length fractional part in z */ + st,fraction-z = <7>; + /* + * 50 mA typical 80 mA max touchscreen drivers + * current limit value + */ + st,i-drive = <1>; + /* 1 ms panel driver settling time */ + st,settling = <3>; + /* 5 ms touch detect interrupt delay */ + st,touch-det-delay = <5>; + }; + + stmpe_adc { + compatible = "st,stmpe-adc"; + /* forbid to use ADC channels 3-0 (touch) */ + st,norequest-mask = <0x0F>; + }; + }; + + /* + * LM95245 temperature sensor + * Note: OVERT1# directly connected to TPS65911 PMIC PWRDN + */ + temp-sensor@4c { + compatible = "national,lm95245"; + reg = <0x4c>; + }; + + /* SW: +V1.2_VDD_CORE */ + regulator@60 { + compatible = "ti,tps62362"; + reg = <0x60>; + + regulator-name = "tps62362-vout"; + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <1400000>; + regulator-boot-on; + regulator-always-on; + ti,vsel0-state-low; + /* VSEL1: EN_CORE_DVFS_N low for DVFS */ + ti,vsel1-state-low; + }; + }; + + /* SPI4: CAN2 */ + spi@7000da00 { + status = "okay"; + spi-max-frequency = <10000000>; + + can@1 { + compatible = "microchip,mcp2515"; + reg = <1>; + clocks = <&clk16m>; + interrupt-parent = <&gpio>; + interrupts = ; + spi-max-frequency = <10000000>; + }; + }; + + /* SPI6: CAN1 */ + spi@7000de00 { + status = "okay"; + spi-max-frequency = <10000000>; + + can@0 { + compatible = "microchip,mcp2515"; + reg = <0>; + clocks = <&clk16m>; + interrupt-parent = <&gpio>; + interrupts = ; + spi-max-frequency = <10000000>; + }; + }; + + pmc@7000e400 { + nvidia,invert-interrupt; + nvidia,suspend-mode = <1>; + nvidia,cpu-pwr-good-time = <5000>; + nvidia,cpu-pwr-off-time = <5000>; + nvidia,core-pwr-good-time = <3845 3845>; + nvidia,core-pwr-off-time = <0>; + nvidia,core-power-req-active-high; + nvidia,sys-clock-req-active-high; + + /* Set DEV_OFF bit in DCDC control register of TPS65911 PMIC */ + i2c-thermtrip { + nvidia,i2c-controller-id = <4>; + nvidia,bus-addr = <0x2d>; + nvidia,reg-addr = <0x3f>; + nvidia,reg-data = <0x1>; + }; + }; + + hda@70030000 { + status = "okay"; + }; + + ahub@70080000 { + i2s@70080500 { + status = "okay"; + }; + }; + + /* eMMC */ + mmc@78000600 { + status = "okay"; + bus-width = <8>; + non-removable; + vmmc-supply = <®_module_3v3>; /* VCC */ + vqmmc-supply = <®_1v8_vio>; /* VCCQ */ + mmc-ddr-1_8v; + }; + + clk32k_in: xtal1 { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <32768>; + }; + + clk16m: osc4 { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <16000000>; + }; + + reg_1v8_avdd_hdmi_pll: regulator-1v8-avdd-hdmi-pll { + compatible = "regulator-fixed"; + regulator-name = "+V1.8_AVDD_HDMI_PLL"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + enable-active-high; + gpio = <&pmic 6 GPIO_ACTIVE_HIGH>; + vin-supply = <®_1v8_vio>; + }; + + reg_3v3_avdd_hdmi: regulator-3v3-avdd-hdmi { + compatible = "regulator-fixed"; + regulator-name = "+V3.3_AVDD_HDMI"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + enable-active-high; + gpio = <&pmic 6 GPIO_ACTIVE_HIGH>; + vin-supply = <®_module_3v3>; + }; + + reg_5v0_charge_pump: regulator-5v0-charge-pump { + compatible = "regulator-fixed"; + regulator-name = "+V5.0"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + }; + + reg_module_3v3: regulator-module-3v3 { + compatible = "regulator-fixed"; + regulator-name = "+V3.3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + reg_module_3v3_audio: regulator-module-3v3-audio { + compatible = "regulator-fixed"; + regulator-name = "+V3.3_AUDIO_AVDD_S"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + sound { + compatible = "toradex,tegra-audio-sgtl5000-apalis_t30", + "nvidia,tegra-audio-sgtl5000"; + nvidia,model = "Toradex Apalis T30"; + nvidia,audio-routing = + "Headphone Jack", "HP_OUT", + "LINE_IN", "Line In Jack", + "MIC_IN", "Mic Jack"; + nvidia,i2s-controller = <&tegra_i2s2>; + nvidia,audio-codec = <&sgtl5000>; + clocks = <&tegra_car TEGRA30_CLK_PLL_A>, + <&tegra_car TEGRA30_CLK_PLL_A_OUT0>, + <&tegra_pmc TEGRA_PMC_CLK_OUT_1>; + clock-names = "pll_a", "pll_a_out0", "mclk"; + + assigned-clocks = <&tegra_car TEGRA30_CLK_EXTERN1>, + <&tegra_pmc TEGRA_PMC_CLK_OUT_1>; + + assigned-clock-parents = <&tegra_car TEGRA30_CLK_PLL_A_OUT0>, + <&tegra_car TEGRA30_CLK_EXTERN1>; + }; +}; diff --git a/arch/arm/boot/dts/tegra30-asus-nexus7-grouper-E1565.dts b/arch/arm/boot/dts/tegra30-asus-nexus7-grouper-E1565.dts new file mode 100644 index 0000000000..a25b8560b0 --- /dev/null +++ b/arch/arm/boot/dts/tegra30-asus-nexus7-grouper-E1565.dts @@ -0,0 +1,9 @@ +// SPDX-License-Identifier: GPL-2.0 +/dts-v1/; + +#include "tegra30-asus-nexus7-grouper-maxim-pmic.dtsi" +#include "tegra30-asus-nexus7-grouper.dtsi" + +/ { + model = "ASUS Google Nexus 7 (Project Nakasi / ME370T) E1565"; +}; diff --git a/arch/arm/boot/dts/tegra30-asus-nexus7-grouper-PM269.dts b/arch/arm/boot/dts/tegra30-asus-nexus7-grouper-PM269.dts new file mode 100644 index 0000000000..06ef13ea5d --- /dev/null +++ b/arch/arm/boot/dts/tegra30-asus-nexus7-grouper-PM269.dts @@ -0,0 +1,9 @@ +// SPDX-License-Identifier: GPL-2.0 +/dts-v1/; + +#include "tegra30-asus-nexus7-grouper-ti-pmic.dtsi" +#include "tegra30-asus-nexus7-grouper.dtsi" + +/ { + model = "ASUS Google Nexus 7 (Project Nakasi / ME370T) PM269"; +}; diff --git a/arch/arm/boot/dts/tegra30-asus-nexus7-grouper-common.dtsi b/arch/arm/boot/dts/tegra30-asus-nexus7-grouper-common.dtsi new file mode 100644 index 0000000000..ac1c1a63eb --- /dev/null +++ b/arch/arm/boot/dts/tegra30-asus-nexus7-grouper-common.dtsi @@ -0,0 +1,1289 @@ +// SPDX-License-Identifier: GPL-2.0 + +#include +#include +#include +#include + +#include "tegra30.dtsi" +#include "tegra30-cpu-opp.dtsi" +#include "tegra30-cpu-opp-microvolt.dtsi" + +/ { + aliases { + mmc0 = &sdmmc4; /* eMMC */ + mmc1 = &sdmmc3; /* WiFi */ + + rtc0 = &pmic; + rtc1 = "/rtc@7000e000"; + + serial1 = &uartc; /* Bluetooth */ + serial2 = &uartb; /* GPS */ + }; + + /* + * The decompressor and also some bootloaders rely on a + * pre-existing /chosen node to be available to insert the + * command line and merge other ATAGS info. + */ + chosen {}; + + memory@80000000 { + reg = <0x80000000 0x40000000>; + }; + + reserved-memory { + #address-cells = <1>; + #size-cells = <1>; + ranges; + + linux,cma@80000000 { + compatible = "shared-dma-pool"; + alloc-ranges = <0x80000000 0x30000000>; + size = <0x10000000>; /* 256MiB */ + linux,cma-default; + reusable; + }; + + ramoops@bfdf0000 { + compatible = "ramoops"; + reg = <0xbfdf0000 0x10000>; /* 64kB */ + console-size = <0x8000>; /* 32kB */ + record-size = <0x400>; /* 1kB */ + ecc-size = <16>; + }; + + trustzone@bfe00000 { + reg = <0xbfe00000 0x200000>; + no-map; + }; + }; + + host1x@50000000 { + dc@54200000 { + rgb { + status = "okay"; + + port@0 { + lcd_output: endpoint { + remote-endpoint = <&lvds_encoder_input>; + bus-width = <24>; + }; + }; + }; + }; + }; + + gpio@6000d000 { + init-mode-hog { + gpio-hog; + gpios = , + , + ; + output-low; + }; + + init-low-power-mode-hog { + gpio-hog; + gpios = ; + input; + }; + }; + + pinmux@70000868 { + pinctrl-names = "default"; + pinctrl-0 = <&state_default>; + + state_default: pinmux { + clk_32k_out_pa0 { + nvidia,pins = "clk_32k_out_pa0"; + nvidia,function = "blink"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + uart3_cts_n_pa1 { + nvidia,pins = "uart3_cts_n_pa1", + "uart3_rxd_pw7"; + nvidia,function = "uartc"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + dap2_fs_pa2 { + nvidia,pins = "dap2_fs_pa2", + "dap2_sclk_pa3", + "dap2_din_pa4", + "dap2_dout_pa5"; + nvidia,function = "i2s1"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + sdmmc3_clk_pa6 { + nvidia,pins = "sdmmc3_clk_pa6"; + nvidia,function = "sdmmc3"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + sdmmc3_cmd_pa7 { + nvidia,pins = "sdmmc3_cmd_pa7", + "sdmmc3_dat3_pb4", + "sdmmc3_dat2_pb5", + "sdmmc3_dat1_pb6", + "sdmmc3_dat0_pb7", + "sdmmc3_dat4_pd1", + "sdmmc3_dat6_pd3", + "sdmmc3_dat7_pd4"; + nvidia,function = "sdmmc3"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + gmi_a17_pb0 { + nvidia,pins = "gmi_a17_pb0", + "gmi_a18_pb1"; + nvidia,function = "uartd"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + lcd_pwr0_pb2 { + nvidia,pins = "lcd_pwr0_pb2", + "lcd_pwr1_pc1", + "lcd_m1_pw1"; + nvidia,function = "displaya"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + lcd_pclk_pb3 { + nvidia,pins = "lcd_pclk_pb3", + "lcd_d0_pe0", + "lcd_d1_pe1", + "lcd_d2_pe2", + "lcd_d3_pe3", + "lcd_d4_pe4", + "lcd_d5_pe5", + "lcd_d6_pe6", + "lcd_d7_pe7", + "lcd_d8_pf0", + "lcd_d9_pf1", + "lcd_d10_pf2", + "lcd_d11_pf3", + "lcd_d12_pf4", + "lcd_d13_pf5", + "lcd_d14_pf6", + "lcd_d15_pf7", + "lcd_de_pj1", + "lcd_hsync_pj3", + "lcd_vsync_pj4", + "lcd_d16_pm0", + "lcd_d17_pm1", + "lcd_d18_pm2", + "lcd_d19_pm3", + "lcd_d20_pm4", + "lcd_d21_pm5", + "lcd_d22_pm6", + "lcd_d23_pm7", + "lcd_cs0_n_pn4", + "lcd_sdout_pn5", + "lcd_dc0_pn6", + "lcd_cs1_n_pw0", + "lcd_sdin_pz2", + "lcd_sck_pz4"; + nvidia,function = "displaya"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + uart3_rts_n_pc0 { + nvidia,pins = "uart3_rts_n_pc0", + "uart3_txd_pw6"; + nvidia,function = "uartc"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + uart2_txd_pc2 { + nvidia,pins = "uart2_txd_pc2", + "uart2_rts_n_pj6"; + nvidia,function = "uartb"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + uart2_rxd_pc3 { + nvidia,pins = "uart2_rxd_pc3", + "uart2_cts_n_pj5"; + nvidia,function = "uartb"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + gen1_i2c_scl_pc4 { + nvidia,pins = "gen1_i2c_scl_pc4", + "gen1_i2c_sda_pc5"; + nvidia,function = "i2c1"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + nvidia,open-drain = ; + }; + gmi_wp_n_pc7 { + nvidia,pins = "gmi_wp_n_pc7", + "gmi_wait_pi7", + "gmi_cs4_n_pk2", + "gmi_cs3_n_pk4"; + nvidia,function = "rsvd1"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + gmi_ad12_ph4 { + nvidia,pins = "gmi_ad12_ph4", + "gmi_cs0_n_pj0", + "gmi_cs1_n_pj2", + "gmi_cs2_n_pk3"; + nvidia,function = "rsvd1"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + sdmmc3_dat5_pd0 { + nvidia,pins = "sdmmc3_dat5_pd0"; + nvidia,function = "sdmmc3"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + gmi_ad0_pg0 { + nvidia,pins = "gmi_ad0_pg0", + "gmi_ad1_pg1", + "gmi_ad14_ph6", + "pu1"; + nvidia,function = "rsvd1"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + gmi_ad2_pg2 { + nvidia,pins = "gmi_ad2_pg2", + "gmi_ad3_pg3", + "gmi_ad6_pg6", + "gmi_ad7_pg7"; + nvidia,function = "rsvd1"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + gmi_ad4_pg4 { + nvidia,pins = "gmi_ad4_pg4", + "gmi_ad5_pg5"; + nvidia,function = "nand"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + gmi_ad8_ph0 { + nvidia,pins = "gmi_ad8_ph0"; + nvidia,function = "pwm0"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + gmi_ad9_ph1 { + nvidia,pins = "gmi_ad9_ph1"; + nvidia,function = "rsvd4"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + gmi_ad10_ph2 { + nvidia,pins = "gmi_ad10_ph2"; + nvidia,function = "pwm2"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + gmi_ad11_ph3 { + nvidia,pins = "gmi_ad11_ph3"; + nvidia,function = "pwm3"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + gmi_ad13_ph5 { + nvidia,pins = "gmi_ad13_ph5", + "gmi_wr_n_pi0", + "gmi_oe_n_pi1", + "gmi_adv_n_pk0"; + nvidia,function = "rsvd1"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + gmi_ad15_ph7 { + nvidia,pins = "gmi_ad15_ph7"; + nvidia,function = "rsvd1"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + gmi_dqs_pi2 { + nvidia,pins = "gmi_dqs_pi2", + "pu2", + "pv1"; + nvidia,function = "rsvd1"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + gmi_rst_n_pi4 { + nvidia,pins = "gmi_rst_n_pi4"; + nvidia,function = "nand"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + gmi_iordy_pi5 { + nvidia,pins = "gmi_iordy_pi5"; + nvidia,function = "rsvd1"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + gmi_cs7_n_pi6 { + nvidia,pins = "gmi_cs7_n_pi6", + "gmi_clk_pk1"; + nvidia,function = "nand"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + gmi_a16_pj7 { + nvidia,pins = "gmi_a16_pj7", + "gmi_a19_pk7"; + nvidia,function = "uartd"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + spdif_out_pk5 { + nvidia,pins = "spdif_out_pk5"; + nvidia,function = "spdif"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + spdif_in_pk6 { + nvidia,pins = "spdif_in_pk6"; + nvidia,function = "spdif"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + dap1_fs_pn0 { + nvidia,pins = "dap1_fs_pn0", + "dap1_din_pn1", + "dap1_dout_pn2", + "dap1_sclk_pn3"; + nvidia,function = "i2s0"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + hdmi_int_pn7 { + nvidia,pins = "hdmi_int_pn7"; + nvidia,function = "hdmi"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + ulpi_data7_po0 { + nvidia,pins = "ulpi_data7_po0"; + nvidia,function = "uarta"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + ulpi_data3_po4 { + nvidia,pins = "ulpi_data3_po4"; + nvidia,function = "ulpi"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + dap3_fs_pp0 { + nvidia,pins = "dap3_fs_pp0"; + nvidia,function = "i2s2"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + dap4_fs_pp4 { + nvidia,pins = "dap4_fs_pp4", + "dap4_din_pp5", + "dap4_dout_pp6", + "dap4_sclk_pp7"; + nvidia,function = "i2s3"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + kb_col0_pq0 { + nvidia,pins = "kb_col0_pq0", + "kb_col1_pq1", + "kb_row1_pr1"; + nvidia,function = "kbc"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + kb_col2_pq2 { + nvidia,pins = "kb_col2_pq2", + "kb_col3_pq3"; + nvidia,function = "rsvd4"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + kb_col4_pq4 { + nvidia,pins = "kb_col4_pq4", + "kb_col5_pq5", + "kb_col7_pq7", + "kb_row2_pr2", + "kb_row4_pr4", + "kb_row5_pr5", + "kb_row14_ps6"; + nvidia,function = "kbc"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + kb_row0_pr0 { + nvidia,pins = "kb_row0_pr0"; + nvidia,function = "rsvd4"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + kb_row6_pr6 { + nvidia,pins = "kb_row6_pr6", + "kb_row8_ps0", + "kb_row9_ps1", + "kb_row10_ps2"; + nvidia,function = "kbc"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + kb_row11_ps3 { + nvidia,pins = "kb_row11_ps3", + "kb_row12_ps4"; + nvidia,function = "kbc"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + gen2_i2c_scl_pt5 { + nvidia,pins = "gen2_i2c_scl_pt5", + "gen2_i2c_sda_pt6"; + nvidia,function = "i2c2"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + nvidia,open-drain = ; + }; + sdmmc4_cmd_pt7 { + nvidia,pins = "sdmmc4_cmd_pt7", + "sdmmc4_dat0_paa0", + "sdmmc4_dat1_paa1", + "sdmmc4_dat2_paa2", + "sdmmc4_dat3_paa3", + "sdmmc4_dat4_paa4", + "sdmmc4_dat5_paa5", + "sdmmc4_dat6_paa6", + "sdmmc4_dat7_paa7"; + nvidia,function = "sdmmc4"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + pu0 { + nvidia,pins = "pu0", + "pu6"; + nvidia,function = "rsvd4"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + jtag_rtck_pu7 { + nvidia,pins = "jtag_rtck_pu7"; + nvidia,function = "rtck"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + pv0 { + nvidia,pins = "pv0"; + nvidia,function = "rsvd1"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + ddc_scl_pv4 { + nvidia,pins = "ddc_scl_pv4", + "ddc_sda_pv5"; + nvidia,function = "i2c4"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + crt_hsync_pv6 { + nvidia,pins = "crt_hsync_pv6", + "crt_vsync_pv7"; + nvidia,function = "crt"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + spi2_cs1_n_pw2 { + nvidia,pins = "spi2_cs1_n_pw2", + "spi2_miso_px1", + "spi2_sck_px2"; + nvidia,function = "spi2"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + clk1_out_pw4 { + nvidia,pins = "clk1_out_pw4"; + nvidia,function = "extperiph1"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + clk2_out_pw5 { + nvidia,pins = "clk2_out_pw5"; + nvidia,function = "extperiph2"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + spi2_cs0_n_px3 { + nvidia,pins = "spi2_cs0_n_px3"; + nvidia,function = "spi6"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + spi1_mosi_px4 { + nvidia,pins = "spi1_mosi_px4", + "spi1_cs0_n_px6"; + nvidia,function = "spi1"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + ulpi_clk_py0 { + nvidia,pins = "ulpi_clk_py0", + "ulpi_dir_py1"; + nvidia,function = "ulpi"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + sdmmc1_dat3_py4 { + nvidia,pins = "sdmmc1_dat3_py4", + "sdmmc1_dat2_py5", + "sdmmc1_dat1_py6", + "sdmmc1_dat0_py7", + "sdmmc1_cmd_pz1"; + nvidia,function = "sdmmc1"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + sdmmc1_clk_pz0 { + nvidia,pins = "sdmmc1_clk_pz0"; + nvidia,function = "sdmmc1"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + lcd_wr_n_pz3 { + nvidia,pins = "lcd_wr_n_pz3"; + nvidia,function = "displaya"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + sys_clk_req_pz5 { + nvidia,pins = "sys_clk_req_pz5"; + nvidia,function = "sysclk"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + pwr_i2c_scl_pz6 { + nvidia,pins = "pwr_i2c_scl_pz6", + "pwr_i2c_sda_pz7"; + nvidia,function = "i2cpwr"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + nvidia,open-drain = ; + }; + pbb0 { + nvidia,pins = "pbb0", + "pcc1"; + nvidia,function = "rsvd2"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + cam_i2c_scl_pbb1 { + nvidia,pins = "cam_i2c_scl_pbb1", + "cam_i2c_sda_pbb2"; + nvidia,function = "i2c3"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + nvidia,open-drain = ; + }; + pbb3 { + nvidia,pins = "pbb3"; + nvidia,function = "vgp3"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + pbb4 { + nvidia,pins = "pbb4"; + nvidia,function = "vgp4"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + pbb5 { + nvidia,pins = "pbb5"; + nvidia,function = "vgp5"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + pbb6 { + nvidia,pins = "pbb6"; + nvidia,function = "vgp6"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + pbb7 { + nvidia,pins = "pbb7", + "pcc2"; + nvidia,function = "i2s4"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + cam_mclk_pcc0 { + nvidia,pins = "cam_mclk_pcc0"; + nvidia,function = "vi_alt3"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + sdmmc4_rst_n_pcc3 { + nvidia,pins = "sdmmc4_rst_n_pcc3"; + nvidia,function = "rsvd2"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + sdmmc4_clk_pcc4 { + nvidia,pins = "sdmmc4_clk_pcc4"; + nvidia,function = "sdmmc4"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + clk2_req_pcc5 { + nvidia,pins = "clk2_req_pcc5"; + nvidia,function = "dap"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + pex_l2_rst_n_pcc6 { + nvidia,pins = "pex_l2_rst_n_pcc6", + "pex_l2_clkreq_n_pcc7"; + nvidia,function = "pcie"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + pex_wake_n_pdd3 { + nvidia,pins = "pex_wake_n_pdd3", + "pex_l2_prsnt_n_pdd7"; + nvidia,function = "pcie"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + clk3_out_pee0 { + nvidia,pins = "clk3_out_pee0"; + nvidia,function = "extperiph3"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + clk1_req_pee2 { + nvidia,pins = "clk1_req_pee2"; + nvidia,function = "dap"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + hdmi_cec_pee3 { + nvidia,pins = "hdmi_cec_pee3"; + nvidia,function = "cec"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + nvidia,open-drain = ; + }; + owr { + nvidia,pins = "owr"; + nvidia,function = "owr"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + drive_dap1 { + nvidia,pins = "drive_dap1", + "drive_dap2", + "drive_dbg", + "drive_at5", + "drive_gme", + "drive_ddc", + "drive_ao1", + "drive_uart3"; + nvidia,high-speed-mode = <0>; + nvidia,schmitt = ; + nvidia,low-power-mode = ; + nvidia,pull-down-strength = <31>; + nvidia,pull-up-strength = <31>; + nvidia,slew-rate-rising = ; + nvidia,slew-rate-falling = ; + }; + drive_sdio1 { + nvidia,pins = "drive_sdio1", + "drive_sdio3"; + nvidia,high-speed-mode = <0>; + nvidia,schmitt = ; + nvidia,pull-down-strength = <46>; + nvidia,pull-up-strength = <42>; + nvidia,slew-rate-rising = ; + nvidia,slew-rate-falling = ; + }; + drive_gma { + nvidia,pins = "drive_gma", + "drive_gmb", + "drive_gmc", + "drive_gmd"; + nvidia,pull-down-strength = <9>; + nvidia,pull-up-strength = <9>; + nvidia,slew-rate-rising = ; + nvidia,slew-rate-falling = ; + }; + }; + }; + + uartb: serial@70006040 { + compatible = "nvidia,tegra30-hsuart"; + /* GPS BCM4751 */ + }; + + uartc: serial@70006200 { + compatible = "nvidia,tegra30-hsuart"; + status = "okay"; + + nvidia,adjust-baud-rates = <0 9600 100>, + <9600 115200 200>, + <1000000 4000000 136>; + + /* Azurewave AW-NH665 BCM4330B1 */ + bluetooth { + compatible = "brcm,bcm4330-bt"; + + max-speed = <4000000>; + + clocks = <&tegra_pmc TEGRA_PMC_CLK_BLINK>; + clock-names = "txco"; + + vbat-supply = <&vdd_3v3_sys>; + vddio-supply = <&vdd_1v8>; + + device-wakeup-gpios = <&gpio TEGRA_GPIO(U, 1) GPIO_ACTIVE_HIGH>; + host-wakeup-gpios = <&gpio TEGRA_GPIO(U, 6) GPIO_ACTIVE_HIGH>; + shutdown-gpios = <&gpio TEGRA_GPIO(U, 0) GPIO_ACTIVE_HIGH>; + }; + }; + + pwm: pwm@7000a000 { + status = "okay"; + }; + + i2c@7000c400 { + clock-frequency = <400000>; + status = "okay"; + + touchscreen@10 { + compatible ="elan,ektf3624"; + reg = <0x10>; + + interrupt-parent = <&gpio>; + interrupts = ; + + reset-gpios = <&gpio TEGRA_GPIO(H, 6) GPIO_ACTIVE_LOW>; + + vcc33-supply = <&vcc_3v3_ts>; + vccio-supply = <&vcc_3v3_ts>; + + touchscreen-size-x = <2112>; + touchscreen-size-y = <1280>; + touchscreen-swapped-x-y; + touchscreen-inverted-x; + }; + }; + + i2c@7000c500 { + clock-frequency = <100000>; + status = "okay"; + + compass@e { + compatible = "asahi-kasei,ak8974"; + reg = <0x0e>; + + interrupt-parent = <&gpio>; + interrupts = ; + + avdd-supply = <&vdd_3v3_sys>; + dvdd-supply = <&vdd_1v8>; + + mount-matrix = "0", "-1", "0", + "-1", "0", "0", + "0", "0", "-1"; + }; + + light-sensor@1c { + compatible = "dynaimage,al3010"; + reg = <0x1c>; + + interrupt-parent = <&gpio>; + interrupts = ; + + vdd-supply = <&vdd_3v3_sys>; + }; + + accelerometer@68 { + compatible = "invensense,mpu6050"; + reg = <0x68>; + + interrupt-parent = <&gpio>; + interrupts = ; + + vdd-supply = <&vdd_3v3_sys>; + vddio-supply = <&vdd_1v8>; + + mount-matrix = "0", "-1", "0", + "-1", "0", "0", + "0", "0", "-1"; + }; + }; + + i2c@7000d000 { + clock-frequency = <100000>; + status = "okay"; + + rt5640: audio-codec@1c { + compatible = "realtek,rt5640"; + reg = <0x1c>; + + realtek,dmic1-data-pin = <1>; + }; + + nct72: temperature-sensor@4c { + compatible = "onnn,nct1008"; + reg = <0x4c>; + vcc-supply = <&vdd_3v3_sys>; + #thermal-sensor-cells = <1>; + }; + + fuel-gauge@55 { + compatible = "ti,bq27541"; + reg = <0x55>; + power-supplies = <&power_supply>; + monitored-battery = <&battery_cell>; + }; + + power_supply: charger@6a { + compatible = "summit,smb347"; + reg = <0x6a>; + + interrupt-parent = <&gpio>; + interrupts = ; + + summit,enable-charge-control = ; + summit,enable-usb-charging; + + monitored-battery = <&battery_cell>; + }; + }; + + pmc@7000e400 { + status = "okay"; + nvidia,invert-interrupt; + nvidia,suspend-mode = <1>; + nvidia,cpu-pwr-good-time = <2000>; + nvidia,cpu-pwr-off-time = <200>; + nvidia,core-pwr-good-time = <3845 3845>; + nvidia,core-pwr-off-time = <0>; + nvidia,core-power-req-active-high; + nvidia,sys-clock-req-active-high; + }; + + ahub@70080000 { + i2s@70080400 { + status = "okay"; + }; + }; + + brcm_wifi_pwrseq: wifi-pwrseq { + compatible = "mmc-pwrseq-simple"; + + clocks = <&tegra_pmc TEGRA_PMC_CLK_BLINK>; + clock-names = "ext_clock"; + + reset-gpios = <&gpio TEGRA_GPIO(D, 4) GPIO_ACTIVE_LOW>; + post-power-on-delay-ms = <300>; + power-off-delay-us = <300>; + }; + + sdmmc3: mmc@78000400 { + status = "okay"; + + #address-cells = <1>; + #size-cells = <0>; + + assigned-clocks = <&tegra_car TEGRA30_CLK_SDMMC3>; + assigned-clock-parents = <&tegra_car TEGRA30_CLK_PLL_C>; + assigned-clock-rates = <50000000>; + + max-frequency = <50000000>; + keep-power-in-suspend; + bus-width = <4>; + non-removable; + + mmc-pwrseq = <&brcm_wifi_pwrseq>; + vmmc-supply = <&vdd_3v3_sys>; + vqmmc-supply = <&vdd_1v8>; + + /* Azurewave AW-NH665 BCM4330 */ + wifi@1 { + reg = <1>; + compatible = "brcm,bcm4329-fmac"; + interrupt-parent = <&gpio>; + interrupts = ; + interrupt-names = "host-wake"; + }; + }; + + sdmmc4: mmc@78000600 { + status = "okay"; + bus-width = <8>; + vmmc-supply = <&vcore_emmc>; + vqmmc-supply = <&vdd_1v8>; + non-removable; + }; + + usb@7d000000 { + compatible = "nvidia,tegra30-udc"; + status = "okay"; + dr_mode = "peripheral"; + }; + + usb-phy@7d000000 { + status = "okay"; + dr_mode = "peripheral"; + nvidia,hssync-start-delay = <0>; + nvidia,xcvr-lsfslew = <2>; + nvidia,xcvr-lsrslew = <2>; + }; + + backlight: backlight { + compatible = "pwm-backlight"; + + power-supply = <&vdd_5v0_sys>; + pwms = <&pwm 0 50000>; + + brightness-levels = <1 255>; + num-interpolated-steps = <254>; + default-brightness-level = <15>; + }; + + battery_cell: battery-cell { + compatible = "simple-battery"; + constant-charge-current-max-microamp = <1800000>; + operating-range-celsius = <0 45>; + }; + + /* PMIC has a built-in 32KHz oscillator which is used by PMC */ + clk32k_in: clock@0 { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <32768>; + clock-output-names = "pmic-oscillator"; + }; + + cpus { + cpu0: cpu@0 { + cpu-supply = <&vdd_cpu>; + operating-points-v2 = <&cpu0_opp_table>; + #cooling-cells = <2>; + }; + + cpu@1 { + cpu-supply = <&vdd_cpu>; + operating-points-v2 = <&cpu0_opp_table>; + }; + + cpu@2 { + cpu-supply = <&vdd_cpu>; + operating-points-v2 = <&cpu0_opp_table>; + }; + + cpu@3 { + cpu-supply = <&vdd_cpu>; + operating-points-v2 = <&cpu0_opp_table>; + }; + }; + + display-panel { + /* + * Nexus 7 supports two compatible panel models: + * + * 1. hydis,hv070wx2-1e0 + * 2. chunghwa,claa070wp03xg + * + * We want to use timing which is optimized for Nexus 7, + * hence we need to customize the timing. + */ + compatible = "panel-lvds"; + + power-supply = <&vdd_pnl>; + backlight = <&backlight>; + + width-mm = <94>; + height-mm = <150>; + rotation = <180>; + + data-mapping = "jeida-24"; + + port { + panel_input: endpoint { + remote-endpoint = <&lvds_encoder_output>; + }; + }; + }; + + firmware { + trusted-foundations { + compatible = "tlm,trusted-foundations"; + tlm,version-major = <0x0>; + tlm,version-minor = <0x0>; + }; + }; + + gpio-keys { + compatible = "gpio-keys"; + + hall-sensor { + label = "Lid"; + gpios = <&gpio TEGRA_GPIO(S, 6) GPIO_ACTIVE_LOW>; + linux,input-type = ; + linux,code = ; + debounce-interval = <500>; + wakeup-event-action = ; + wakeup-source; + }; + + power { + label = "Power"; + gpios = <&gpio TEGRA_GPIO(V, 0) GPIO_ACTIVE_LOW>; + linux,code = ; + debounce-interval = <10>; + wakeup-event-action = ; + wakeup-source; + }; + + volume-up { + label = "Volume Up"; + gpios = <&gpio TEGRA_GPIO(Q, 2) GPIO_ACTIVE_LOW>; + linux,code = ; + debounce-interval = <10>; + wakeup-event-action = ; + wakeup-source; + }; + + volume-down { + label = "Volume Down"; + gpios = <&gpio TEGRA_GPIO(Q, 3) GPIO_ACTIVE_LOW>; + linux,code = ; + debounce-interval = <10>; + wakeup-event-action = ; + wakeup-source; + }; + }; + + lvds-encoder { + compatible = "ti,sn75lvds83", "lvds-encoder"; + + powerdown-gpios = <&gpio TEGRA_GPIO(N, 6) GPIO_ACTIVE_LOW>; + power-supply = <&vdd_3v3_sys>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + lvds_encoder_input: endpoint { + remote-endpoint = <&lcd_output>; + }; + }; + + port@1 { + reg = <1>; + + lvds_encoder_output: endpoint { + remote-endpoint = <&panel_input>; + }; + }; + }; + }; + + vdd_5v0_sys: regulator@0 { + compatible = "regulator-fixed"; + regulator-name = "vdd_5v0"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + regulator-boot-on; + }; + + vdd_3v3_sys: regulator@1 { + compatible = "regulator-fixed"; + regulator-name = "vdd_3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + regulator-boot-on; + vin-supply = <&vdd_5v0_sys>; + }; + + vdd_pnl: regulator@2 { + compatible = "regulator-fixed"; + regulator-name = "vdd_panel"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-enable-ramp-delay = <300000>; + gpio = <&gpio TEGRA_GPIO(W, 1) GPIO_ACTIVE_HIGH>; + enable-active-high; + vin-supply = <&vdd_3v3_sys>; + }; + + vcc_3v3_ts: regulator@3 { + compatible = "regulator-fixed"; + regulator-name = "ldo_s-1167_3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + regulator-boot-on; + vin-supply = <&vdd_5v0_sys>; + }; + + sound { + compatible = "nvidia,tegra-audio-rt5640-grouper", + "nvidia,tegra-audio-rt5640"; + nvidia,model = "ASUS Google Nexus 7 ALC5642"; + + nvidia,audio-routing = + "Headphones", "HPOR", + "Headphones", "HPOL", + "Speakers", "SPORP", + "Speakers", "SPORN", + "Speakers", "SPOLP", + "Speakers", "SPOLN", + "DMIC1", "Mic Jack"; + + nvidia,i2s-controller = <&tegra_i2s1>; + nvidia,audio-codec = <&rt5640>; + + nvidia,hp-det-gpios = <&gpio TEGRA_GPIO(W, 2) GPIO_ACTIVE_LOW>; + + clocks = <&tegra_car TEGRA30_CLK_PLL_A>, + <&tegra_car TEGRA30_CLK_PLL_A_OUT0>, + <&tegra_pmc TEGRA_PMC_CLK_OUT_1>; + clock-names = "pll_a", "pll_a_out0", "mclk"; + + assigned-clocks = <&tegra_car TEGRA30_CLK_EXTERN1>, + <&tegra_pmc TEGRA_PMC_CLK_OUT_1>; + + assigned-clock-parents = <&tegra_car TEGRA30_CLK_PLL_A_OUT0>, + <&tegra_car TEGRA30_CLK_EXTERN1>; + }; + + thermal-zones { + skin-thermal { + polling-delay-passive = <1000>; /* milliseconds */ + polling-delay = <0>; /* milliseconds */ + + thermal-sensors = <&nct72 0>; + }; + + cpu-thermal { + polling-delay-passive = <1000>; /* milliseconds */ + polling-delay = <5000>; /* milliseconds */ + + thermal-sensors = <&nct72 1>; + + trips { + trip0: cpu-alert0 { + /* throttle at 57C until temperature drops to 56.8C */ + temperature = <57000>; + hysteresis = <200>; + type = "passive"; + }; + + trip1: cpu-crit { + /* shut down at 60C */ + temperature = <60000>; + hysteresis = <2000>; + type = "critical"; + }; + }; + + cooling-maps { + map0 { + trip = <&trip0>; + cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; + }; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/tegra30-asus-nexus7-grouper-maxim-pmic.dtsi b/arch/arm/boot/dts/tegra30-asus-nexus7-grouper-maxim-pmic.dtsi new file mode 100644 index 0000000000..17b6682ffc --- /dev/null +++ b/arch/arm/boot/dts/tegra30-asus-nexus7-grouper-maxim-pmic.dtsi @@ -0,0 +1,185 @@ +// SPDX-License-Identifier: GPL-2.0 + +#include +#include +#include + +/ { + i2c@7000d000 { + pmic: pmic@3c { + compatible = "maxim,max77663"; + reg = <0x3c>; + + interrupts = ; + #interrupt-cells = <2>; + interrupt-controller; + + #gpio-cells = <2>; + gpio-controller; + + system-power-controller; + + pinctrl-names = "default"; + pinctrl-0 = <&max77620_default>; + + max77620_default: pinmux { + gpio4 { + pins = "gpio4"; + function = "32k-out1"; + }; + }; + + cpu-pwr-req-hog { + gpio-hog; + gpios = <6 GPIO_ACTIVE_HIGH>; + input; + }; + + fps { + fps0 { + maxim,fps-event-source = ; + }; + + fps1 { + maxim,fps-event-source = ; + }; + + fps2 { + maxim,fps-event-source = ; + }; + }; + + regulators { + in-sd0-supply = <&vdd_5v0_sys>; + in-sd1-supply = <&vdd_5v0_sys>; + in-sd2-supply = <&vdd_5v0_sys>; + in-sd3-supply = <&vdd_5v0_sys>; + in-sd4-supply = <&vdd_5v0_sys>; + + in-ldo0-1-supply = <&vdd_1v35>; + in-ldo2-supply = <&vdd_3v3_sys>; + in-ldo3-5-supply = <&vdd_3v3_sys>; + in-ldo4-6-supply = <&vdd_5v0_sys>; + in-ldo7-8-supply = <&vdd_1v35>; + + vdd_cpu: sd0 { + regulator-name = "vdd_cpu"; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1250000>; + regulator-coupled-with = <&vdd_core>; + regulator-coupled-max-spread = <300000>; + regulator-max-step-microvolt = <100000>; + regulator-always-on; + regulator-boot-on; + + nvidia,tegra-cpu-regulator; + }; + + vdd_core: sd1 { + regulator-name = "vdd_core"; + regulator-min-microvolt = <950000>; + regulator-max-microvolt = <1350000>; + regulator-coupled-with = <&vdd_cpu>; + regulator-coupled-max-spread = <300000>; + regulator-max-step-microvolt = <100000>; + regulator-always-on; + regulator-boot-on; + + nvidia,tegra-core-regulator; + }; + + vdd_1v8: sd2 { + regulator-name = "vdd_gen1v8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-boot-on; + }; + + vdd_1v35: sd3 { + regulator-name = "vdd_ddr3l_1v35"; + regulator-min-microvolt = <1350000>; + regulator-max-microvolt = <1350000>; + regulator-always-on; + regulator-boot-on; + }; + + ldo0 { + regulator-name = "vdd_ddr_hs"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-always-on; + regulator-boot-on; + }; + + ldo2 { + regulator-name = "vdd_ddr_rx"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + regulator-always-on; + regulator-boot-on; + }; + + vcore_emmc: ldo3 { + regulator-name = "vcore_emmc"; + regulator-min-microvolt = <2850000>; + regulator-max-microvolt = <3100000>; + regulator-always-on; + }; + + ldo4 { + regulator-name = "vdd_rtc"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-always-on; + regulator-boot-on; + }; + + ldo5 { + regulator-name = "vdd_camera"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + ldo6 { + regulator-name = "vddio_sdmmc"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + regulator-boot-on; + }; + + ldo7 { + regulator-name = "avdd_dsi_csi"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + }; + + ldo8 { + regulator-name = "avdd_pll"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-always-on; + regulator-boot-on; + }; + }; + }; + }; + + vdd_3v3_sys: regulator@1 { + gpio = <&pmic 3 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + regulator@4 { + compatible = "regulator-fixed"; + regulator-name = "avdd_usb"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + regulator-boot-on; + gpio = <&pmic 2 GPIO_ACTIVE_HIGH>; + enable-active-high; + vin-supply = <&vdd_3v3_sys>; + }; +}; diff --git a/arch/arm/boot/dts/tegra30-asus-nexus7-grouper-memory-timings.dtsi b/arch/arm/boot/dts/tegra30-asus-nexus7-grouper-memory-timings.dtsi new file mode 100644 index 0000000000..bcff0997ee --- /dev/null +++ b/arch/arm/boot/dts/tegra30-asus-nexus7-grouper-memory-timings.dtsi @@ -0,0 +1,1577 @@ +// SPDX-License-Identifier: GPL-2.0 + +/ { + memory-controller@7000f000 { + emc-timings-0 { + nvidia,ram-code = <0>; /* Elpida EDJ2108EDBG-DJL-F */ + + timing-25500000 { + clock-frequency = <25500000>; + + nvidia,emem-configuration = < + 0x00020001 /* MC_EMEM_ARB_CFG */ + 0xc0000020 /* MC_EMEM_ARB_OUTSTANDING_REQ */ + 0x00000001 /* MC_EMEM_ARB_TIMING_RCD */ + 0x00000001 /* MC_EMEM_ARB_TIMING_RP */ + 0x00000002 /* MC_EMEM_ARB_TIMING_RC */ + 0x00000000 /* MC_EMEM_ARB_TIMING_RAS */ + 0x00000001 /* MC_EMEM_ARB_TIMING_FAW */ + 0x00000001 /* MC_EMEM_ARB_TIMING_RRD */ + 0x00000003 /* MC_EMEM_ARB_TIMING_RAP2PRE */ + 0x00000008 /* MC_EMEM_ARB_TIMING_WAP2PRE */ + 0x00000002 /* MC_EMEM_ARB_TIMING_R2R */ + 0x00000001 /* MC_EMEM_ARB_TIMING_W2W */ + 0x00000002 /* MC_EMEM_ARB_TIMING_R2W */ + 0x00000006 /* MC_EMEM_ARB_TIMING_W2R */ + 0x06020102 /* MC_EMEM_ARB_DA_TURNS */ + 0x000a0502 /* MC_EMEM_ARB_DA_COVERS */ + 0x74830303 /* MC_EMEM_ARB_MISC0 */ + 0x001f0000 /* MC_EMEM_ARB_RING1_THROTTLE */ + >; + }; + + timing-51000000 { + clock-frequency = <51000000>; + + nvidia,emem-configuration = < + 0x00010001 /* MC_EMEM_ARB_CFG */ + 0xc0000020 /* MC_EMEM_ARB_OUTSTANDING_REQ */ + 0x00000001 /* MC_EMEM_ARB_TIMING_RCD */ + 0x00000001 /* MC_EMEM_ARB_TIMING_RP */ + 0x00000002 /* MC_EMEM_ARB_TIMING_RC */ + 0x00000000 /* MC_EMEM_ARB_TIMING_RAS */ + 0x00000001 /* MC_EMEM_ARB_TIMING_FAW */ + 0x00000001 /* MC_EMEM_ARB_TIMING_RRD */ + 0x00000003 /* MC_EMEM_ARB_TIMING_RAP2PRE */ + 0x00000008 /* MC_EMEM_ARB_TIMING_WAP2PRE */ + 0x00000002 /* MC_EMEM_ARB_TIMING_R2R */ + 0x00000001 /* MC_EMEM_ARB_TIMING_W2W */ + 0x00000002 /* MC_EMEM_ARB_TIMING_R2W */ + 0x00000006 /* MC_EMEM_ARB_TIMING_W2R */ + 0x06020102 /* MC_EMEM_ARB_DA_TURNS */ + 0x000a0502 /* MC_EMEM_ARB_DA_COVERS */ + 0x73430303 /* MC_EMEM_ARB_MISC0 */ + 0x001f0000 /* MC_EMEM_ARB_RING1_THROTTLE */ + >; + }; + + timing-102000000 { + clock-frequency = <102000000>; + + nvidia,emem-configuration = < + 0x00000001 /* MC_EMEM_ARB_CFG */ + 0xc0000030 /* MC_EMEM_ARB_OUTSTANDING_REQ */ + 0x00000001 /* MC_EMEM_ARB_TIMING_RCD */ + 0x00000001 /* MC_EMEM_ARB_TIMING_RP */ + 0x00000003 /* MC_EMEM_ARB_TIMING_RC */ + 0x00000000 /* MC_EMEM_ARB_TIMING_RAS */ + 0x00000001 /* MC_EMEM_ARB_TIMING_FAW */ + 0x00000001 /* MC_EMEM_ARB_TIMING_RRD */ + 0x00000003 /* MC_EMEM_ARB_TIMING_RAP2PRE */ + 0x00000008 /* MC_EMEM_ARB_TIMING_WAP2PRE */ + 0x00000002 /* MC_EMEM_ARB_TIMING_R2R */ + 0x00000001 /* MC_EMEM_ARB_TIMING_W2W */ + 0x00000002 /* MC_EMEM_ARB_TIMING_R2W */ + 0x00000006 /* MC_EMEM_ARB_TIMING_W2R */ + 0x06020102 /* MC_EMEM_ARB_DA_TURNS */ + 0x000a0503 /* MC_EMEM_ARB_DA_COVERS */ + 0x72830504 /* MC_EMEM_ARB_MISC0 */ + 0x001f0000 /* MC_EMEM_ARB_RING1_THROTTLE */ + >; + }; + + timing-204000000 { + clock-frequency = <204000000>; + + nvidia,emem-configuration = < + 0x00000003 /* MC_EMEM_ARB_CFG */ + 0xc0000025 /* MC_EMEM_ARB_OUTSTANDING_REQ */ + 0x00000001 /* MC_EMEM_ARB_TIMING_RCD */ + 0x00000001 /* MC_EMEM_ARB_TIMING_RP */ + 0x00000005 /* MC_EMEM_ARB_TIMING_RC */ + 0x00000002 /* MC_EMEM_ARB_TIMING_RAS */ + 0x00000003 /* MC_EMEM_ARB_TIMING_FAW */ + 0x00000001 /* MC_EMEM_ARB_TIMING_RRD */ + 0x00000003 /* MC_EMEM_ARB_TIMING_RAP2PRE */ + 0x00000008 /* MC_EMEM_ARB_TIMING_WAP2PRE */ + 0x00000002 /* MC_EMEM_ARB_TIMING_R2R */ + 0x00000001 /* MC_EMEM_ARB_TIMING_W2W */ + 0x00000002 /* MC_EMEM_ARB_TIMING_R2W */ + 0x00000006 /* MC_EMEM_ARB_TIMING_W2R */ + 0x06020102 /* MC_EMEM_ARB_DA_TURNS */ + 0x000a0505 /* MC_EMEM_ARB_DA_COVERS */ + 0x72440a06 /* MC_EMEM_ARB_MISC0 */ + 0x001f0000 /* MC_EMEM_ARB_RING1_THROTTLE */ + >; + }; + + timing-333500000 { + clock-frequency = <333500000>; + + nvidia,emem-configuration = < + 0x00000005 /* MC_EMEM_ARB_CFG */ + 0xc000003d /* MC_EMEM_ARB_OUTSTANDING_REQ */ + 0x00000001 /* MC_EMEM_ARB_TIMING_RCD */ + 0x00000002 /* MC_EMEM_ARB_TIMING_RP */ + 0x00000008 /* MC_EMEM_ARB_TIMING_RC */ + 0x00000004 /* MC_EMEM_ARB_TIMING_RAS */ + 0x00000004 /* MC_EMEM_ARB_TIMING_FAW */ + 0x00000001 /* MC_EMEM_ARB_TIMING_RRD */ + 0x00000002 /* MC_EMEM_ARB_TIMING_RAP2PRE */ + 0x00000007 /* MC_EMEM_ARB_TIMING_WAP2PRE */ + 0x00000002 /* MC_EMEM_ARB_TIMING_R2R */ + 0x00000002 /* MC_EMEM_ARB_TIMING_W2W */ + 0x00000003 /* MC_EMEM_ARB_TIMING_R2W */ + 0x00000006 /* MC_EMEM_ARB_TIMING_W2R */ + 0x06030202 /* MC_EMEM_ARB_DA_TURNS */ + 0x000b0608 /* MC_EMEM_ARB_DA_COVERS */ + 0x70850f09 /* MC_EMEM_ARB_MISC0 */ + 0x001f0000 /* MC_EMEM_ARB_RING1_THROTTLE */ + >; + }; + + timing-667000000 { + clock-frequency = <667000000>; + + nvidia,emem-configuration = < + 0x0000000a /* MC_EMEM_ARB_CFG */ + 0xc0000079 /* MC_EMEM_ARB_OUTSTANDING_REQ */ + 0x00000003 /* MC_EMEM_ARB_TIMING_RCD */ + 0x00000004 /* MC_EMEM_ARB_TIMING_RP */ + 0x00000010 /* MC_EMEM_ARB_TIMING_RC */ + 0x0000000b /* MC_EMEM_ARB_TIMING_RAS */ + 0x0000000a /* MC_EMEM_ARB_TIMING_FAW */ + 0x00000001 /* MC_EMEM_ARB_TIMING_RRD */ + 0x00000003 /* MC_EMEM_ARB_TIMING_RAP2PRE */ + 0x0000000b /* MC_EMEM_ARB_TIMING_WAP2PRE */ + 0x00000002 /* MC_EMEM_ARB_TIMING_R2R */ + 0x00000002 /* MC_EMEM_ARB_TIMING_W2W */ + 0x00000004 /* MC_EMEM_ARB_TIMING_R2W */ + 0x00000008 /* MC_EMEM_ARB_TIMING_W2R */ + 0x08040202 /* MC_EMEM_ARB_DA_TURNS */ + 0x00130b10 /* MC_EMEM_ARB_DA_COVERS */ + 0x70ea1f11 /* MC_EMEM_ARB_MISC0 */ + 0x001f0000 /* MC_EMEM_ARB_RING1_THROTTLE */ + >; + }; + }; + + emc-timings-1 { + nvidia,ram-code = <1>; /* Hynix H5TC2G83CFR */ + + timing-25500000 { + clock-frequency = <25500000>; + + nvidia,emem-configuration = < + 0x00020001 /* MC_EMEM_ARB_CFG */ + 0xc0000020 /* MC_EMEM_ARB_OUTSTANDING_REQ */ + 0x00000001 /* MC_EMEM_ARB_TIMING_RCD */ + 0x00000001 /* MC_EMEM_ARB_TIMING_RP */ + 0x00000002 /* MC_EMEM_ARB_TIMING_RC */ + 0x00000000 /* MC_EMEM_ARB_TIMING_RAS */ + 0x00000001 /* MC_EMEM_ARB_TIMING_FAW */ + 0x00000001 /* MC_EMEM_ARB_TIMING_RRD */ + 0x00000003 /* MC_EMEM_ARB_TIMING_RAP2PRE */ + 0x00000008 /* MC_EMEM_ARB_TIMING_WAP2PRE */ + 0x00000002 /* MC_EMEM_ARB_TIMING_R2R */ + 0x00000001 /* MC_EMEM_ARB_TIMING_W2W */ + 0x00000002 /* MC_EMEM_ARB_TIMING_R2W */ + 0x00000006 /* MC_EMEM_ARB_TIMING_W2R */ + 0x06020102 /* MC_EMEM_ARB_DA_TURNS */ + 0x000a0502 /* MC_EMEM_ARB_DA_COVERS */ + 0x74830303 /* MC_EMEM_ARB_MISC0 */ + 0x001f0000 /* MC_EMEM_ARB_RING1_THROTTLE */ + >; + }; + + timing-51000000 { + clock-frequency = <51000000>; + + nvidia,emem-configuration = < + 0x00010001 /* MC_EMEM_ARB_CFG */ + 0xc0000020 /* MC_EMEM_ARB_OUTSTANDING_REQ */ + 0x00000001 /* MC_EMEM_ARB_TIMING_RCD */ + 0x00000001 /* MC_EMEM_ARB_TIMING_RP */ + 0x00000002 /* MC_EMEM_ARB_TIMING_RC */ + 0x00000000 /* MC_EMEM_ARB_TIMING_RAS */ + 0x00000001 /* MC_EMEM_ARB_TIMING_FAW */ + 0x00000001 /* MC_EMEM_ARB_TIMING_RRD */ + 0x00000003 /* MC_EMEM_ARB_TIMING_RAP2PRE */ + 0x00000008 /* MC_EMEM_ARB_TIMING_WAP2PRE */ + 0x00000002 /* MC_EMEM_ARB_TIMING_R2R */ + 0x00000001 /* MC_EMEM_ARB_TIMING_W2W */ + 0x00000002 /* MC_EMEM_ARB_TIMING_R2W */ + 0x00000006 /* MC_EMEM_ARB_TIMING_W2R */ + 0x06020102 /* MC_EMEM_ARB_DA_TURNS */ + 0x000a0502 /* MC_EMEM_ARB_DA_COVERS */ + 0x73430303 /* MC_EMEM_ARB_MISC0 */ + 0x001f0000 /* MC_EMEM_ARB_RING1_THROTTLE */ + >; + }; + + timing-102000000 { + clock-frequency = <102000000>; + + nvidia,emem-configuration = < + 0x00000001 /* MC_EMEM_ARB_CFG */ + 0xc0000030 /* MC_EMEM_ARB_OUTSTANDING_REQ */ + 0x00000001 /* MC_EMEM_ARB_TIMING_RCD */ + 0x00000001 /* MC_EMEM_ARB_TIMING_RP */ + 0x00000003 /* MC_EMEM_ARB_TIMING_RC */ + 0x00000000 /* MC_EMEM_ARB_TIMING_RAS */ + 0x00000001 /* MC_EMEM_ARB_TIMING_FAW */ + 0x00000001 /* MC_EMEM_ARB_TIMING_RRD */ + 0x00000003 /* MC_EMEM_ARB_TIMING_RAP2PRE */ + 0x00000008 /* MC_EMEM_ARB_TIMING_WAP2PRE */ + 0x00000002 /* MC_EMEM_ARB_TIMING_R2R */ + 0x00000001 /* MC_EMEM_ARB_TIMING_W2W */ + 0x00000002 /* MC_EMEM_ARB_TIMING_R2W */ + 0x00000006 /* MC_EMEM_ARB_TIMING_W2R */ + 0x06020102 /* MC_EMEM_ARB_DA_TURNS */ + 0x000a0503 /* MC_EMEM_ARB_DA_COVERS */ + 0x72830504 /* MC_EMEM_ARB_MISC0 */ + 0x001f0000 /* MC_EMEM_ARB_RING1_THROTTLE */ + >; + }; + + timing-204000000 { + clock-frequency = <204000000>; + + nvidia,emem-configuration = < + 0x00000003 /* MC_EMEM_ARB_CFG */ + 0xc0000025 /* MC_EMEM_ARB_OUTSTANDING_REQ */ + 0x00000001 /* MC_EMEM_ARB_TIMING_RCD */ + 0x00000001 /* MC_EMEM_ARB_TIMING_RP */ + 0x00000005 /* MC_EMEM_ARB_TIMING_RC */ + 0x00000002 /* MC_EMEM_ARB_TIMING_RAS */ + 0x00000003 /* MC_EMEM_ARB_TIMING_FAW */ + 0x00000001 /* MC_EMEM_ARB_TIMING_RRD */ + 0x00000003 /* MC_EMEM_ARB_TIMING_RAP2PRE */ + 0x00000008 /* MC_EMEM_ARB_TIMING_WAP2PRE */ + 0x00000002 /* MC_EMEM_ARB_TIMING_R2R */ + 0x00000001 /* MC_EMEM_ARB_TIMING_W2W */ + 0x00000002 /* MC_EMEM_ARB_TIMING_R2W */ + 0x00000006 /* MC_EMEM_ARB_TIMING_W2R */ + 0x06020102 /* MC_EMEM_ARB_DA_TURNS */ + 0x000a0505 /* MC_EMEM_ARB_DA_COVERS */ + 0x72440a06 /* MC_EMEM_ARB_MISC0 */ + 0x001f0000 /* MC_EMEM_ARB_RING1_THROTTLE */ + >; + }; + + timing-333500000 { + clock-frequency = <333500000>; + + nvidia,emem-configuration = < + 0x00000005 /* MC_EMEM_ARB_CFG */ + 0xc000003d /* MC_EMEM_ARB_OUTSTANDING_REQ */ + 0x00000001 /* MC_EMEM_ARB_TIMING_RCD */ + 0x00000002 /* MC_EMEM_ARB_TIMING_RP */ + 0x00000008 /* MC_EMEM_ARB_TIMING_RC */ + 0x00000004 /* MC_EMEM_ARB_TIMING_RAS */ + 0x00000004 /* MC_EMEM_ARB_TIMING_FAW */ + 0x00000001 /* MC_EMEM_ARB_TIMING_RRD */ + 0x00000002 /* MC_EMEM_ARB_TIMING_RAP2PRE */ + 0x00000007 /* MC_EMEM_ARB_TIMING_WAP2PRE */ + 0x00000002 /* MC_EMEM_ARB_TIMING_R2R */ + 0x00000002 /* MC_EMEM_ARB_TIMING_W2W */ + 0x00000003 /* MC_EMEM_ARB_TIMING_R2W */ + 0x00000006 /* MC_EMEM_ARB_TIMING_W2R */ + 0x06030202 /* MC_EMEM_ARB_DA_TURNS */ + 0x000b0608 /* MC_EMEM_ARB_DA_COVERS */ + 0x70850f09 /* MC_EMEM_ARB_MISC0 */ + 0x001f0000 /* MC_EMEM_ARB_RING1_THROTTLE */ + >; + }; + + timing-667000000 { + clock-frequency = <667000000>; + + nvidia,emem-configuration = < + 0x0000000a /* MC_EMEM_ARB_CFG */ + 0xc0000079 /* MC_EMEM_ARB_OUTSTANDING_REQ */ + 0x00000003 /* MC_EMEM_ARB_TIMING_RCD */ + 0x00000004 /* MC_EMEM_ARB_TIMING_RP */ + 0x00000010 /* MC_EMEM_ARB_TIMING_RC */ + 0x0000000b /* MC_EMEM_ARB_TIMING_RAS */ + 0x0000000a /* MC_EMEM_ARB_TIMING_FAW */ + 0x00000001 /* MC_EMEM_ARB_TIMING_RRD */ + 0x00000003 /* MC_EMEM_ARB_TIMING_RAP2PRE */ + 0x0000000b /* MC_EMEM_ARB_TIMING_WAP2PRE */ + 0x00000002 /* MC_EMEM_ARB_TIMING_R2R */ + 0x00000002 /* MC_EMEM_ARB_TIMING_W2W */ + 0x00000004 /* MC_EMEM_ARB_TIMING_R2W */ + 0x00000008 /* MC_EMEM_ARB_TIMING_W2R */ + 0x08040202 /* MC_EMEM_ARB_DA_TURNS */ + 0x00130b10 /* MC_EMEM_ARB_DA_COVERS */ + 0x70ea1f11 /* MC_EMEM_ARB_MISC0 */ + 0x001f0000 /* MC_EMEM_ARB_RING1_THROTTLE */ + >; + }; + }; + }; + + memory-controller@7000f400 { + emc-timings-0 { + nvidia,ram-code = <0>; /* Elpida EDJ2108EDBG-DJL-F */ + + timing-25500000 { + clock-frequency = <25500000>; + + nvidia,emc-auto-cal-interval = <0x001fffff>; + nvidia,emc-mode-1 = <0x80100003>; + nvidia,emc-mode-2 = <0x80200008>; + nvidia,emc-mode-reset = <0x80001221>; + nvidia,emc-zcal-cnt-long = <0x00000040>; + nvidia,emc-cfg-dyn-self-ref; + nvidia,emc-cfg-periodic-qrst; + + nvidia,emc-configuration = < + 0x00000001 /* EMC_RC */ + 0x00000004 /* EMC_RFC */ + 0x00000000 /* EMC_RAS */ + 0x00000000 /* EMC_RP */ + 0x00000002 /* EMC_R2W */ + 0x0000000a /* EMC_W2R */ + 0x00000005 /* EMC_R2P */ + 0x0000000b /* EMC_W2P */ + 0x00000000 /* EMC_RD_RCD */ + 0x00000000 /* EMC_WR_RCD */ + 0x00000003 /* EMC_RRD */ + 0x00000001 /* EMC_REXT */ + 0x00000000 /* EMC_WEXT */ + 0x00000005 /* EMC_WDV */ + 0x00000005 /* EMC_QUSE */ + 0x00000004 /* EMC_QRST */ + 0x0000000a /* EMC_QSAFE */ + 0x0000000b /* EMC_RDV */ + 0x000000c0 /* EMC_REFRESH */ + 0x00000000 /* EMC_BURST_REFRESH_NUM */ + 0x00000030 /* EMC_PRE_REFRESH_REQ_CNT */ + 0x00000002 /* EMC_PDEX2WR */ + 0x00000002 /* EMC_PDEX2RD */ + 0x00000001 /* EMC_PCHG2PDEN */ + 0x00000000 /* EMC_ACT2PDEN */ + 0x00000007 /* EMC_AR2PDEN */ + 0x0000000f /* EMC_RW2PDEN */ + 0x00000005 /* EMC_TXSR */ + 0x00000005 /* EMC_TXSRDLL */ + 0x00000004 /* EMC_TCKE */ + 0x00000001 /* EMC_TFAW */ + 0x00000000 /* EMC_TRPAB */ + 0x00000004 /* EMC_TCLKSTABLE */ + 0x00000005 /* EMC_TCLKSTOP */ + 0x000000c7 /* EMC_TREFBW */ + 0x00000006 /* EMC_QUSE_EXTRA */ + 0x00000004 /* EMC_FBIO_CFG6 */ + 0x00000000 /* EMC_ODT_WRITE */ + 0x00000000 /* EMC_ODT_READ */ + 0x00004288 /* EMC_FBIO_CFG5 */ + 0x007800a4 /* EMC_CFG_DIG_DLL */ + 0x00008000 /* EMC_CFG_DIG_DLL_PERIOD */ + 0x000fc000 /* EMC_DLL_XFORM_DQS0 */ + 0x000fc000 /* EMC_DLL_XFORM_DQS1 */ + 0x000fc000 /* EMC_DLL_XFORM_DQS2 */ + 0x000fc000 /* EMC_DLL_XFORM_DQS3 */ + 0x000fc000 /* EMC_DLL_XFORM_DQS4 */ + 0x000fc000 /* EMC_DLL_XFORM_DQS5 */ + 0x000fc000 /* EMC_DLL_XFORM_DQS6 */ + 0x000fc000 /* EMC_DLL_XFORM_DQS7 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE0 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE1 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE2 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE3 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE4 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE5 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE6 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE7 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS0 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS1 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS2 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS3 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS4 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS5 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS6 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS7 */ + 0x000fc000 /* EMC_DLL_XFORM_DQ0 */ + 0x000fc000 /* EMC_DLL_XFORM_DQ1 */ + 0x000fc000 /* EMC_DLL_XFORM_DQ2 */ + 0x000fc000 /* EMC_DLL_XFORM_DQ3 */ + 0x000002a0 /* EMC_XM2CMDPADCTRL */ + 0x0800211c /* EMC_XM2DQSPADCTRL2 */ + 0x00000000 /* EMC_XM2DQPADCTRL2 */ + 0x77fff884 /* EMC_XM2CLKPADCTRL */ + 0x01f1f108 /* EMC_XM2COMPPADCTRL */ + 0x05057404 /* EMC_XM2VTTGENPADCTRL */ + 0x54000007 /* EMC_XM2VTTGENPADCTRL2 */ + 0x08000168 /* EMC_XM2QUSEPADCTRL */ + 0x08000000 /* EMC_XM2DQSPADCTRL3 */ + 0x00000802 /* EMC_CTT_TERM_CTRL */ + 0x00000000 /* EMC_ZCAL_INTERVAL */ + 0x00000040 /* EMC_ZCAL_WAIT_CNT */ + 0x000c000c /* EMC_MRS_WAIT_CNT */ + 0xa0f10000 /* EMC_AUTO_CAL_CONFIG */ + 0x00000000 /* EMC_CTT */ + 0x00000000 /* EMC_CTT_DURATION */ + 0x80000287 /* EMC_DYN_SELF_REF_CONTROL */ + 0xe8000000 /* EMC_FBIO_SPARE */ + 0xff00ff00 /* EMC_CFG_RSV */ + >; + }; + + timing-51000000 { + clock-frequency = <51000000>; + + nvidia,emc-auto-cal-interval = <0x001fffff>; + nvidia,emc-mode-1 = <0x80100003>; + nvidia,emc-mode-2 = <0x80200008>; + nvidia,emc-mode-reset = <0x80001221>; + nvidia,emc-zcal-cnt-long = <0x00000040>; + nvidia,emc-cfg-dyn-self-ref; + nvidia,emc-cfg-periodic-qrst; + + nvidia,emc-configuration = < + 0x00000002 /* EMC_RC */ + 0x00000008 /* EMC_RFC */ + 0x00000001 /* EMC_RAS */ + 0x00000000 /* EMC_RP */ + 0x00000002 /* EMC_R2W */ + 0x0000000a /* EMC_W2R */ + 0x00000005 /* EMC_R2P */ + 0x0000000b /* EMC_W2P */ + 0x00000000 /* EMC_RD_RCD */ + 0x00000000 /* EMC_WR_RCD */ + 0x00000003 /* EMC_RRD */ + 0x00000001 /* EMC_REXT */ + 0x00000000 /* EMC_WEXT */ + 0x00000005 /* EMC_WDV */ + 0x00000005 /* EMC_QUSE */ + 0x00000004 /* EMC_QRST */ + 0x0000000a /* EMC_QSAFE */ + 0x0000000b /* EMC_RDV */ + 0x00000181 /* EMC_REFRESH */ + 0x00000000 /* EMC_BURST_REFRESH_NUM */ + 0x00000060 /* EMC_PRE_REFRESH_REQ_CNT */ + 0x00000002 /* EMC_PDEX2WR */ + 0x00000002 /* EMC_PDEX2RD */ + 0x00000001 /* EMC_PCHG2PDEN */ + 0x00000000 /* EMC_ACT2PDEN */ + 0x00000007 /* EMC_AR2PDEN */ + 0x0000000f /* EMC_RW2PDEN */ + 0x00000009 /* EMC_TXSR */ + 0x00000009 /* EMC_TXSRDLL */ + 0x00000004 /* EMC_TCKE */ + 0x00000002 /* EMC_TFAW */ + 0x00000000 /* EMC_TRPAB */ + 0x00000004 /* EMC_TCLKSTABLE */ + 0x00000005 /* EMC_TCLKSTOP */ + 0x0000018e /* EMC_TREFBW */ + 0x00000006 /* EMC_QUSE_EXTRA */ + 0x00000004 /* EMC_FBIO_CFG6 */ + 0x00000000 /* EMC_ODT_WRITE */ + 0x00000000 /* EMC_ODT_READ */ + 0x00004288 /* EMC_FBIO_CFG5 */ + 0x007800a4 /* EMC_CFG_DIG_DLL */ + 0x00008000 /* EMC_CFG_DIG_DLL_PERIOD */ + 0x000fc000 /* EMC_DLL_XFORM_DQS0 */ + 0x000fc000 /* EMC_DLL_XFORM_DQS1 */ + 0x000fc000 /* EMC_DLL_XFORM_DQS2 */ + 0x000fc000 /* EMC_DLL_XFORM_DQS3 */ + 0x000fc000 /* EMC_DLL_XFORM_DQS4 */ + 0x000fc000 /* EMC_DLL_XFORM_DQS5 */ + 0x000fc000 /* EMC_DLL_XFORM_DQS6 */ + 0x000fc000 /* EMC_DLL_XFORM_DQS7 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE0 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE1 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE2 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE3 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE4 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE5 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE6 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE7 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS0 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS1 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS2 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS3 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS4 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS5 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS6 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS7 */ + 0x000fc000 /* EMC_DLL_XFORM_DQ0 */ + 0x000fc000 /* EMC_DLL_XFORM_DQ1 */ + 0x000fc000 /* EMC_DLL_XFORM_DQ2 */ + 0x000fc000 /* EMC_DLL_XFORM_DQ3 */ + 0x000002a0 /* EMC_XM2CMDPADCTRL */ + 0x0800211c /* EMC_XM2DQSPADCTRL2 */ + 0x00000000 /* EMC_XM2DQPADCTRL2 */ + 0x77fff884 /* EMC_XM2CLKPADCTRL */ + 0x01f1f108 /* EMC_XM2COMPPADCTRL */ + 0x05057404 /* EMC_XM2VTTGENPADCTRL */ + 0x54000007 /* EMC_XM2VTTGENPADCTRL2 */ + 0x08000168 /* EMC_XM2QUSEPADCTRL */ + 0x08000000 /* EMC_XM2DQSPADCTRL3 */ + 0x00000802 /* EMC_CTT_TERM_CTRL */ + 0x00000000 /* EMC_ZCAL_INTERVAL */ + 0x00000040 /* EMC_ZCAL_WAIT_CNT */ + 0x000c000c /* EMC_MRS_WAIT_CNT */ + 0xa0f10000 /* EMC_AUTO_CAL_CONFIG */ + 0x00000000 /* EMC_CTT */ + 0x00000000 /* EMC_CTT_DURATION */ + 0x8000040b /* EMC_DYN_SELF_REF_CONTROL */ + 0xe8000000 /* EMC_FBIO_SPARE */ + 0xff00ff00 /* EMC_CFG_RSV */ + >; + }; + + timing-102000000 { + clock-frequency = <102000000>; + + nvidia,emc-auto-cal-interval = <0x001fffff>; + nvidia,emc-mode-1 = <0x80100003>; + nvidia,emc-mode-2 = <0x80200008>; + nvidia,emc-mode-reset = <0x80001221>; + nvidia,emc-zcal-cnt-long = <0x00000040>; + nvidia,emc-cfg-dyn-self-ref; + nvidia,emc-cfg-periodic-qrst; + + nvidia,emc-configuration = < + 0x00000005 /* EMC_RC */ + 0x00000010 /* EMC_RFC */ + 0x00000003 /* EMC_RAS */ + 0x00000001 /* EMC_RP */ + 0x00000002 /* EMC_R2W */ + 0x0000000a /* EMC_W2R */ + 0x00000005 /* EMC_R2P */ + 0x0000000b /* EMC_W2P */ + 0x00000001 /* EMC_RD_RCD */ + 0x00000001 /* EMC_WR_RCD */ + 0x00000003 /* EMC_RRD */ + 0x00000001 /* EMC_REXT */ + 0x00000000 /* EMC_WEXT */ + 0x00000005 /* EMC_WDV */ + 0x00000005 /* EMC_QUSE */ + 0x00000004 /* EMC_QRST */ + 0x0000000a /* EMC_QSAFE */ + 0x0000000b /* EMC_RDV */ + 0x00000303 /* EMC_REFRESH */ + 0x00000000 /* EMC_BURST_REFRESH_NUM */ + 0x000000c0 /* EMC_PRE_REFRESH_REQ_CNT */ + 0x00000002 /* EMC_PDEX2WR */ + 0x00000002 /* EMC_PDEX2RD */ + 0x00000001 /* EMC_PCHG2PDEN */ + 0x00000000 /* EMC_ACT2PDEN */ + 0x00000007 /* EMC_AR2PDEN */ + 0x0000000f /* EMC_RW2PDEN */ + 0x00000012 /* EMC_TXSR */ + 0x00000012 /* EMC_TXSRDLL */ + 0x00000004 /* EMC_TCKE */ + 0x00000004 /* EMC_TFAW */ + 0x00000000 /* EMC_TRPAB */ + 0x00000004 /* EMC_TCLKSTABLE */ + 0x00000005 /* EMC_TCLKSTOP */ + 0x0000031c /* EMC_TREFBW */ + 0x00000006 /* EMC_QUSE_EXTRA */ + 0x00000004 /* EMC_FBIO_CFG6 */ + 0x00000000 /* EMC_ODT_WRITE */ + 0x00000000 /* EMC_ODT_READ */ + 0x00004288 /* EMC_FBIO_CFG5 */ + 0x007800a4 /* EMC_CFG_DIG_DLL */ + 0x00008000 /* EMC_CFG_DIG_DLL_PERIOD */ + 0x000fc000 /* EMC_DLL_XFORM_DQS0 */ + 0x000fc000 /* EMC_DLL_XFORM_DQS1 */ + 0x000fc000 /* EMC_DLL_XFORM_DQS2 */ + 0x000fc000 /* EMC_DLL_XFORM_DQS3 */ + 0x000fc000 /* EMC_DLL_XFORM_DQS4 */ + 0x000fc000 /* EMC_DLL_XFORM_DQS5 */ + 0x000fc000 /* EMC_DLL_XFORM_DQS6 */ + 0x000fc000 /* EMC_DLL_XFORM_DQS7 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE0 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE1 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE2 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE3 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE4 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE5 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE6 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE7 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS0 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS1 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS2 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS3 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS4 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS5 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS6 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS7 */ + 0x000fc000 /* EMC_DLL_XFORM_DQ0 */ + 0x000fc000 /* EMC_DLL_XFORM_DQ1 */ + 0x000fc000 /* EMC_DLL_XFORM_DQ2 */ + 0x000fc000 /* EMC_DLL_XFORM_DQ3 */ + 0x000002a0 /* EMC_XM2CMDPADCTRL */ + 0x0800211c /* EMC_XM2DQSPADCTRL2 */ + 0x00000000 /* EMC_XM2DQPADCTRL2 */ + 0x77fff884 /* EMC_XM2CLKPADCTRL */ + 0x01f1f108 /* EMC_XM2COMPPADCTRL */ + 0x05057404 /* EMC_XM2VTTGENPADCTRL */ + 0x54000007 /* EMC_XM2VTTGENPADCTRL2 */ + 0x08000168 /* EMC_XM2QUSEPADCTRL */ + 0x08000000 /* EMC_XM2DQSPADCTRL3 */ + 0x00000802 /* EMC_CTT_TERM_CTRL */ + 0x00000000 /* EMC_ZCAL_INTERVAL */ + 0x00000040 /* EMC_ZCAL_WAIT_CNT */ + 0x000c000c /* EMC_MRS_WAIT_CNT */ + 0xa0f10000 /* EMC_AUTO_CAL_CONFIG */ + 0x00000000 /* EMC_CTT */ + 0x00000000 /* EMC_CTT_DURATION */ + 0x80000713 /* EMC_DYN_SELF_REF_CONTROL */ + 0xe8000000 /* EMC_FBIO_SPARE */ + 0xff00ff00 /* EMC_CFG_RSV */ + >; + }; + + timing-204000000 { + clock-frequency = <204000000>; + + nvidia,emc-auto-cal-interval = <0x001fffff>; + nvidia,emc-mode-1 = <0x80100003>; + nvidia,emc-mode-2 = <0x80200008>; + nvidia,emc-mode-reset = <0x80001221>; + nvidia,emc-zcal-cnt-long = <0x00000040>; + nvidia,emc-cfg-dyn-self-ref; + nvidia,emc-cfg-periodic-qrst; + + nvidia,emc-configuration = < + 0x0000000a /* EMC_RC */ + 0x00000020 /* EMC_RFC */ + 0x00000007 /* EMC_RAS */ + 0x00000002 /* EMC_RP */ + 0x00000002 /* EMC_R2W */ + 0x0000000a /* EMC_W2R */ + 0x00000005 /* EMC_R2P */ + 0x0000000b /* EMC_W2P */ + 0x00000002 /* EMC_RD_RCD */ + 0x00000002 /* EMC_WR_RCD */ + 0x00000003 /* EMC_RRD */ + 0x00000001 /* EMC_REXT */ + 0x00000000 /* EMC_WEXT */ + 0x00000005 /* EMC_WDV */ + 0x00000005 /* EMC_QUSE */ + 0x00000004 /* EMC_QRST */ + 0x0000000a /* EMC_QSAFE */ + 0x0000000b /* EMC_RDV */ + 0x00000607 /* EMC_REFRESH */ + 0x00000000 /* EMC_BURST_REFRESH_NUM */ + 0x00000181 /* EMC_PRE_REFRESH_REQ_CNT */ + 0x00000002 /* EMC_PDEX2WR */ + 0x00000002 /* EMC_PDEX2RD */ + 0x00000001 /* EMC_PCHG2PDEN */ + 0x00000000 /* EMC_ACT2PDEN */ + 0x00000007 /* EMC_AR2PDEN */ + 0x0000000f /* EMC_RW2PDEN */ + 0x00000023 /* EMC_TXSR */ + 0x00000023 /* EMC_TXSRDLL */ + 0x00000004 /* EMC_TCKE */ + 0x00000007 /* EMC_TFAW */ + 0x00000000 /* EMC_TRPAB */ + 0x00000004 /* EMC_TCLKSTABLE */ + 0x00000005 /* EMC_TCLKSTOP */ + 0x00000638 /* EMC_TREFBW */ + 0x00000006 /* EMC_QUSE_EXTRA */ + 0x00000006 /* EMC_FBIO_CFG6 */ + 0x00000000 /* EMC_ODT_WRITE */ + 0x00000000 /* EMC_ODT_READ */ + 0x00004288 /* EMC_FBIO_CFG5 */ + 0x004400a4 /* EMC_CFG_DIG_DLL */ + 0x00008000 /* EMC_CFG_DIG_DLL_PERIOD */ + 0x00080000 /* EMC_DLL_XFORM_DQS0 */ + 0x00080000 /* EMC_DLL_XFORM_DQS1 */ + 0x00080000 /* EMC_DLL_XFORM_DQS2 */ + 0x00080000 /* EMC_DLL_XFORM_DQS3 */ + 0x00080000 /* EMC_DLL_XFORM_DQS4 */ + 0x00080000 /* EMC_DLL_XFORM_DQS5 */ + 0x00080000 /* EMC_DLL_XFORM_DQS6 */ + 0x00080000 /* EMC_DLL_XFORM_DQS7 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE0 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE1 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE2 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE3 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE4 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE5 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE6 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE7 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS0 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS1 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS2 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS3 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS4 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS5 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS6 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS7 */ + 0x00080000 /* EMC_DLL_XFORM_DQ0 */ + 0x00080000 /* EMC_DLL_XFORM_DQ1 */ + 0x00080000 /* EMC_DLL_XFORM_DQ2 */ + 0x00080000 /* EMC_DLL_XFORM_DQ3 */ + 0x000002a0 /* EMC_XM2CMDPADCTRL */ + 0x0800211c /* EMC_XM2DQSPADCTRL2 */ + 0x00000000 /* EMC_XM2DQPADCTRL2 */ + 0x77fff884 /* EMC_XM2CLKPADCTRL */ + 0x01f1f108 /* EMC_XM2COMPPADCTRL */ + 0x05057404 /* EMC_XM2VTTGENPADCTRL */ + 0x54000007 /* EMC_XM2VTTGENPADCTRL2 */ + 0x08000168 /* EMC_XM2QUSEPADCTRL */ + 0x08000000 /* EMC_XM2DQSPADCTRL3 */ + 0x00000802 /* EMC_CTT_TERM_CTRL */ + 0x00020000 /* EMC_ZCAL_INTERVAL */ + 0x00000100 /* EMC_ZCAL_WAIT_CNT */ + 0x000c000c /* EMC_MRS_WAIT_CNT */ + 0xa0f10000 /* EMC_AUTO_CAL_CONFIG */ + 0x00000000 /* EMC_CTT */ + 0x00000000 /* EMC_CTT_DURATION */ + 0x80000d22 /* EMC_DYN_SELF_REF_CONTROL */ + 0xe8000000 /* EMC_FBIO_SPARE */ + 0xff00ff00 /* EMC_CFG_RSV */ + >; + }; + + timing-333500000 { + clock-frequency = <333500000>; + + nvidia,emc-auto-cal-interval = <0x001fffff>; + nvidia,emc-mode-1 = <0x80100002>; + nvidia,emc-mode-2 = <0x80200000>; + nvidia,emc-mode-reset = <0x80000321>; + nvidia,emc-zcal-cnt-long = <0x00000040>; + + nvidia,emc-configuration = < + 0x0000000f /* EMC_RC */ + 0x00000034 /* EMC_RFC */ + 0x0000000a /* EMC_RAS */ + 0x00000003 /* EMC_RP */ + 0x00000003 /* EMC_R2W */ + 0x00000008 /* EMC_W2R */ + 0x00000002 /* EMC_R2P */ + 0x00000009 /* EMC_W2P */ + 0x00000003 /* EMC_RD_RCD */ + 0x00000003 /* EMC_WR_RCD */ + 0x00000002 /* EMC_RRD */ + 0x00000001 /* EMC_REXT */ + 0x00000000 /* EMC_WEXT */ + 0x00000004 /* EMC_WDV */ + 0x00000006 /* EMC_QUSE */ + 0x00000004 /* EMC_QRST */ + 0x0000000a /* EMC_QSAFE */ + 0x0000000c /* EMC_RDV */ + 0x000009e9 /* EMC_REFRESH */ + 0x00000000 /* EMC_BURST_REFRESH_NUM */ + 0x0000027a /* EMC_PRE_REFRESH_REQ_CNT */ + 0x00000001 /* EMC_PDEX2WR */ + 0x00000008 /* EMC_PDEX2RD */ + 0x00000001 /* EMC_PCHG2PDEN */ + 0x00000000 /* EMC_ACT2PDEN */ + 0x00000007 /* EMC_AR2PDEN */ + 0x0000000e /* EMC_RW2PDEN */ + 0x00000039 /* EMC_TXSR */ + 0x00000200 /* EMC_TXSRDLL */ + 0x00000004 /* EMC_TCKE */ + 0x0000000a /* EMC_TFAW */ + 0x00000000 /* EMC_TRPAB */ + 0x00000004 /* EMC_TCLKSTABLE */ + 0x00000005 /* EMC_TCLKSTOP */ + 0x00000a2a /* EMC_TREFBW */ + 0x00000000 /* EMC_QUSE_EXTRA */ + 0x00000004 /* EMC_FBIO_CFG6 */ + 0x00000000 /* EMC_ODT_WRITE */ + 0x00000000 /* EMC_ODT_READ */ + 0x00007088 /* EMC_FBIO_CFG5 */ + 0x002600a4 /* EMC_CFG_DIG_DLL */ + 0x00008000 /* EMC_CFG_DIG_DLL_PERIOD */ + 0x0003c000 /* EMC_DLL_XFORM_DQS0 */ + 0x0003c000 /* EMC_DLL_XFORM_DQS1 */ + 0x0003c000 /* EMC_DLL_XFORM_DQS2 */ + 0x0003c000 /* EMC_DLL_XFORM_DQS3 */ + 0x00014000 /* EMC_DLL_XFORM_DQS4 */ + 0x00014000 /* EMC_DLL_XFORM_DQS5 */ + 0x00014000 /* EMC_DLL_XFORM_DQS6 */ + 0x00014000 /* EMC_DLL_XFORM_DQS7 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE0 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE1 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE2 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE3 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE4 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE5 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE6 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE7 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS0 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS1 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS2 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS3 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS4 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS5 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS6 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS7 */ + 0x00048000 /* EMC_DLL_XFORM_DQ0 */ + 0x00048000 /* EMC_DLL_XFORM_DQ1 */ + 0x00048000 /* EMC_DLL_XFORM_DQ2 */ + 0x00048000 /* EMC_DLL_XFORM_DQ3 */ + 0x000002a0 /* EMC_XM2CMDPADCTRL */ + 0x0800013d /* EMC_XM2DQSPADCTRL2 */ + 0x00000000 /* EMC_XM2DQPADCTRL2 */ + 0x77fff884 /* EMC_XM2CLKPADCTRL */ + 0x01f1f508 /* EMC_XM2COMPPADCTRL */ + 0x05057404 /* EMC_XM2VTTGENPADCTRL */ + 0x54000007 /* EMC_XM2VTTGENPADCTRL2 */ + 0x080001e8 /* EMC_XM2QUSEPADCTRL */ + 0x08000021 /* EMC_XM2DQSPADCTRL3 */ + 0x00000802 /* EMC_CTT_TERM_CTRL */ + 0x00020000 /* EMC_ZCAL_INTERVAL */ + 0x00000100 /* EMC_ZCAL_WAIT_CNT */ + 0x018b000c /* EMC_MRS_WAIT_CNT */ + 0xa0f10000 /* EMC_AUTO_CAL_CONFIG */ + 0x00000000 /* EMC_CTT */ + 0x00000000 /* EMC_CTT_DURATION */ + 0x800014d4 /* EMC_DYN_SELF_REF_CONTROL */ + 0xe8000000 /* EMC_FBIO_SPARE */ + 0xff00ff89 /* EMC_CFG_RSV */ + >; + }; + + timing-667000000 { + clock-frequency = <667000000>; + + nvidia,emc-auto-cal-interval = <0x001fffff>; + nvidia,emc-mode-1 = <0x80100002>; + nvidia,emc-mode-2 = <0x80200018>; + nvidia,emc-mode-reset = <0x80000b71>; + nvidia,emc-zcal-cnt-long = <0x00000040>; + nvidia,emc-cfg-periodic-qrst; + + nvidia,emc-configuration = < + 0x0000001f /* EMC_RC */ + 0x00000069 /* EMC_RFC */ + 0x00000017 /* EMC_RAS */ + 0x00000007 /* EMC_RP */ + 0x00000005 /* EMC_R2W */ + 0x0000000c /* EMC_W2R */ + 0x00000003 /* EMC_R2P */ + 0x00000011 /* EMC_W2P */ + 0x00000007 /* EMC_RD_RCD */ + 0x00000007 /* EMC_WR_RCD */ + 0x00000002 /* EMC_RRD */ + 0x00000001 /* EMC_REXT */ + 0x00000000 /* EMC_WEXT */ + 0x00000007 /* EMC_WDV */ + 0x0000000b /* EMC_QUSE */ + 0x00000009 /* EMC_QRST */ + 0x0000000b /* EMC_QSAFE */ + 0x00000011 /* EMC_RDV */ + 0x00001412 /* EMC_REFRESH */ + 0x00000000 /* EMC_BURST_REFRESH_NUM */ + 0x00000504 /* EMC_PRE_REFRESH_REQ_CNT */ + 0x00000002 /* EMC_PDEX2WR */ + 0x0000000e /* EMC_PDEX2RD */ + 0x00000001 /* EMC_PCHG2PDEN */ + 0x00000000 /* EMC_ACT2PDEN */ + 0x0000000c /* EMC_AR2PDEN */ + 0x00000016 /* EMC_RW2PDEN */ + 0x00000072 /* EMC_TXSR */ + 0x00000200 /* EMC_TXSRDLL */ + 0x00000005 /* EMC_TCKE */ + 0x00000015 /* EMC_TFAW */ + 0x00000000 /* EMC_TRPAB */ + 0x00000006 /* EMC_TCLKSTABLE */ + 0x00000007 /* EMC_TCLKSTOP */ + 0x00001453 /* EMC_TREFBW */ + 0x0000000c /* EMC_QUSE_EXTRA */ + 0x00000004 /* EMC_FBIO_CFG6 */ + 0x00000000 /* EMC_ODT_WRITE */ + 0x00000000 /* EMC_ODT_READ */ + 0x00005088 /* EMC_FBIO_CFG5 */ + 0xf00b0191 /* EMC_CFG_DIG_DLL */ + 0x00008000 /* EMC_CFG_DIG_DLL_PERIOD */ + 0x00000008 /* EMC_DLL_XFORM_DQS0 */ + 0x00000008 /* EMC_DLL_XFORM_DQS1 */ + 0x00000008 /* EMC_DLL_XFORM_DQS2 */ + 0x00000008 /* EMC_DLL_XFORM_DQS3 */ + 0x0000000a /* EMC_DLL_XFORM_DQS4 */ + 0x0000000a /* EMC_DLL_XFORM_DQS5 */ + 0x0000000a /* EMC_DLL_XFORM_DQS6 */ + 0x0000000a /* EMC_DLL_XFORM_DQS7 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE0 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE1 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE2 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE3 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE4 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE5 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE6 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE7 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS0 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS1 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS2 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS3 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS4 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS5 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS6 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS7 */ + 0x0000000c /* EMC_DLL_XFORM_DQ0 */ + 0x0000000c /* EMC_DLL_XFORM_DQ1 */ + 0x0000000c /* EMC_DLL_XFORM_DQ2 */ + 0x0000000c /* EMC_DLL_XFORM_DQ3 */ + 0x000002a0 /* EMC_XM2CMDPADCTRL */ + 0x0600013d /* EMC_XM2DQSPADCTRL2 */ + 0x22220000 /* EMC_XM2DQPADCTRL2 */ + 0x77fff884 /* EMC_XM2CLKPADCTRL */ + 0x01f1f501 /* EMC_XM2COMPPADCTRL */ + 0x07077404 /* EMC_XM2VTTGENPADCTRL */ + 0x54000000 /* EMC_XM2VTTGENPADCTRL2 */ + 0x080001e8 /* EMC_XM2QUSEPADCTRL */ + 0x0a000021 /* EMC_XM2DQSPADCTRL3 */ + 0x00000802 /* EMC_CTT_TERM_CTRL */ + 0x00020000 /* EMC_ZCAL_INTERVAL */ + 0x00000100 /* EMC_ZCAL_WAIT_CNT */ + 0x0156000c /* EMC_MRS_WAIT_CNT */ + 0xa0f10000 /* EMC_AUTO_CAL_CONFIG */ + 0x00000000 /* EMC_CTT */ + 0x00000000 /* EMC_CTT_DURATION */ + 0x800028a5 /* EMC_DYN_SELF_REF_CONTROL */ + 0xf8000000 /* EMC_FBIO_SPARE */ + 0xff00ff49 /* EMC_CFG_RSV */ + >; + }; + }; + + emc-timings-1 { + nvidia,ram-code = <1>; /* Hynix H5TC2G83CFR */ + + timing-25500000 { + clock-frequency = <25500000>; + + nvidia,emc-auto-cal-interval = <0x001fffff>; + nvidia,emc-mode-1 = <0x80100003>; + nvidia,emc-mode-2 = <0x80200008>; + nvidia,emc-mode-reset = <0x80001221>; + nvidia,emc-zcal-cnt-long = <0x00000040>; + nvidia,emc-cfg-dyn-self-ref; + nvidia,emc-cfg-periodic-qrst; + + nvidia,emc-configuration = < + 0x00000001 /* EMC_RC */ + 0x00000004 /* EMC_RFC */ + 0x00000000 /* EMC_RAS */ + 0x00000000 /* EMC_RP */ + 0x00000002 /* EMC_R2W */ + 0x0000000a /* EMC_W2R */ + 0x00000005 /* EMC_R2P */ + 0x0000000b /* EMC_W2P */ + 0x00000000 /* EMC_RD_RCD */ + 0x00000000 /* EMC_WR_RCD */ + 0x00000003 /* EMC_RRD */ + 0x00000001 /* EMC_REXT */ + 0x00000000 /* EMC_WEXT */ + 0x00000005 /* EMC_WDV */ + 0x00000005 /* EMC_QUSE */ + 0x00000004 /* EMC_QRST */ + 0x0000000a /* EMC_QSAFE */ + 0x0000000b /* EMC_RDV */ + 0x000000c0 /* EMC_REFRESH */ + 0x00000000 /* EMC_BURST_REFRESH_NUM */ + 0x00000030 /* EMC_PRE_REFRESH_REQ_CNT */ + 0x00000002 /* EMC_PDEX2WR */ + 0x00000002 /* EMC_PDEX2RD */ + 0x00000001 /* EMC_PCHG2PDEN */ + 0x00000000 /* EMC_ACT2PDEN */ + 0x00000007 /* EMC_AR2PDEN */ + 0x0000000f /* EMC_RW2PDEN */ + 0x00000005 /* EMC_TXSR */ + 0x00000005 /* EMC_TXSRDLL */ + 0x00000004 /* EMC_TCKE */ + 0x00000001 /* EMC_TFAW */ + 0x00000000 /* EMC_TRPAB */ + 0x00000004 /* EMC_TCLKSTABLE */ + 0x00000005 /* EMC_TCLKSTOP */ + 0x000000c7 /* EMC_TREFBW */ + 0x00000006 /* EMC_QUSE_EXTRA */ + 0x00000004 /* EMC_FBIO_CFG6 */ + 0x00000000 /* EMC_ODT_WRITE */ + 0x00000000 /* EMC_ODT_READ */ + 0x00004288 /* EMC_FBIO_CFG5 */ + 0x007800a4 /* EMC_CFG_DIG_DLL */ + 0x00008000 /* EMC_CFG_DIG_DLL_PERIOD */ + 0x000fc000 /* EMC_DLL_XFORM_DQS0 */ + 0x000fc000 /* EMC_DLL_XFORM_DQS1 */ + 0x000fc000 /* EMC_DLL_XFORM_DQS2 */ + 0x000fc000 /* EMC_DLL_XFORM_DQS3 */ + 0x000fc000 /* EMC_DLL_XFORM_DQS4 */ + 0x000fc000 /* EMC_DLL_XFORM_DQS5 */ + 0x000fc000 /* EMC_DLL_XFORM_DQS6 */ + 0x000fc000 /* EMC_DLL_XFORM_DQS7 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE0 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE1 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE2 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE3 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE4 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE5 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE6 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE7 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS0 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS1 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS2 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS3 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS4 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS5 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS6 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS7 */ + 0x000fc000 /* EMC_DLL_XFORM_DQ0 */ + 0x000fc000 /* EMC_DLL_XFORM_DQ1 */ + 0x000fc000 /* EMC_DLL_XFORM_DQ2 */ + 0x000fc000 /* EMC_DLL_XFORM_DQ3 */ + 0x000002a0 /* EMC_XM2CMDPADCTRL */ + 0x0800211c /* EMC_XM2DQSPADCTRL2 */ + 0x00000000 /* EMC_XM2DQPADCTRL2 */ + 0x77fff884 /* EMC_XM2CLKPADCTRL */ + 0x01f1f108 /* EMC_XM2COMPPADCTRL */ + 0x05057404 /* EMC_XM2VTTGENPADCTRL */ + 0x54000007 /* EMC_XM2VTTGENPADCTRL2 */ + 0x08000168 /* EMC_XM2QUSEPADCTRL */ + 0x08000000 /* EMC_XM2DQSPADCTRL3 */ + 0x00000802 /* EMC_CTT_TERM_CTRL */ + 0x00000000 /* EMC_ZCAL_INTERVAL */ + 0x00000040 /* EMC_ZCAL_WAIT_CNT */ + 0x000c000c /* EMC_MRS_WAIT_CNT */ + 0xa0f10000 /* EMC_AUTO_CAL_CONFIG */ + 0x00000000 /* EMC_CTT */ + 0x00000000 /* EMC_CTT_DURATION */ + 0x80000287 /* EMC_DYN_SELF_REF_CONTROL */ + 0xe8000000 /* EMC_FBIO_SPARE */ + 0xff00ff00 /* EMC_CFG_RSV */ + >; + }; + + timing-51000000 { + clock-frequency = <51000000>; + + nvidia,emc-auto-cal-interval = <0x001fffff>; + nvidia,emc-mode-1 = <0x80100003>; + nvidia,emc-mode-2 = <0x80200008>; + nvidia,emc-mode-reset = <0x80001221>; + nvidia,emc-zcal-cnt-long = <0x00000040>; + nvidia,emc-cfg-dyn-self-ref; + nvidia,emc-cfg-periodic-qrst; + + nvidia,emc-configuration = < + 0x00000002 /* EMC_RC */ + 0x00000008 /* EMC_RFC */ + 0x00000001 /* EMC_RAS */ + 0x00000000 /* EMC_RP */ + 0x00000002 /* EMC_R2W */ + 0x0000000a /* EMC_W2R */ + 0x00000005 /* EMC_R2P */ + 0x0000000b /* EMC_W2P */ + 0x00000000 /* EMC_RD_RCD */ + 0x00000000 /* EMC_WR_RCD */ + 0x00000003 /* EMC_RRD */ + 0x00000001 /* EMC_REXT */ + 0x00000000 /* EMC_WEXT */ + 0x00000005 /* EMC_WDV */ + 0x00000005 /* EMC_QUSE */ + 0x00000004 /* EMC_QRST */ + 0x0000000a /* EMC_QSAFE */ + 0x0000000b /* EMC_RDV */ + 0x00000181 /* EMC_REFRESH */ + 0x00000000 /* EMC_BURST_REFRESH_NUM */ + 0x00000060 /* EMC_PRE_REFRESH_REQ_CNT */ + 0x00000002 /* EMC_PDEX2WR */ + 0x00000002 /* EMC_PDEX2RD */ + 0x00000001 /* EMC_PCHG2PDEN */ + 0x00000000 /* EMC_ACT2PDEN */ + 0x00000007 /* EMC_AR2PDEN */ + 0x0000000f /* EMC_RW2PDEN */ + 0x00000009 /* EMC_TXSR */ + 0x00000009 /* EMC_TXSRDLL */ + 0x00000004 /* EMC_TCKE */ + 0x00000002 /* EMC_TFAW */ + 0x00000000 /* EMC_TRPAB */ + 0x00000004 /* EMC_TCLKSTABLE */ + 0x00000005 /* EMC_TCLKSTOP */ + 0x0000018e /* EMC_TREFBW */ + 0x00000006 /* EMC_QUSE_EXTRA */ + 0x00000004 /* EMC_FBIO_CFG6 */ + 0x00000000 /* EMC_ODT_WRITE */ + 0x00000000 /* EMC_ODT_READ */ + 0x00004288 /* EMC_FBIO_CFG5 */ + 0x007800a4 /* EMC_CFG_DIG_DLL */ + 0x00008000 /* EMC_CFG_DIG_DLL_PERIOD */ + 0x000fc000 /* EMC_DLL_XFORM_DQS0 */ + 0x000fc000 /* EMC_DLL_XFORM_DQS1 */ + 0x000fc000 /* EMC_DLL_XFORM_DQS2 */ + 0x000fc000 /* EMC_DLL_XFORM_DQS3 */ + 0x000fc000 /* EMC_DLL_XFORM_DQS4 */ + 0x000fc000 /* EMC_DLL_XFORM_DQS5 */ + 0x000fc000 /* EMC_DLL_XFORM_DQS6 */ + 0x000fc000 /* EMC_DLL_XFORM_DQS7 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE0 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE1 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE2 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE3 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE4 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE5 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE6 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE7 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS0 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS1 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS2 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS3 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS4 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS5 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS6 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS7 */ + 0x000fc000 /* EMC_DLL_XFORM_DQ0 */ + 0x000fc000 /* EMC_DLL_XFORM_DQ1 */ + 0x000fc000 /* EMC_DLL_XFORM_DQ2 */ + 0x000fc000 /* EMC_DLL_XFORM_DQ3 */ + 0x000002a0 /* EMC_XM2CMDPADCTRL */ + 0x0800211c /* EMC_XM2DQSPADCTRL2 */ + 0x00000000 /* EMC_XM2DQPADCTRL2 */ + 0x77fff884 /* EMC_XM2CLKPADCTRL */ + 0x01f1f108 /* EMC_XM2COMPPADCTRL */ + 0x05057404 /* EMC_XM2VTTGENPADCTRL */ + 0x54000007 /* EMC_XM2VTTGENPADCTRL2 */ + 0x08000168 /* EMC_XM2QUSEPADCTRL */ + 0x08000000 /* EMC_XM2DQSPADCTRL3 */ + 0x00000802 /* EMC_CTT_TERM_CTRL */ + 0x00000000 /* EMC_ZCAL_INTERVAL */ + 0x00000040 /* EMC_ZCAL_WAIT_CNT */ + 0x000c000c /* EMC_MRS_WAIT_CNT */ + 0xa0f10000 /* EMC_AUTO_CAL_CONFIG */ + 0x00000000 /* EMC_CTT */ + 0x00000000 /* EMC_CTT_DURATION */ + 0x8000040b /* EMC_DYN_SELF_REF_CONTROL */ + 0xe8000000 /* EMC_FBIO_SPARE */ + 0xff00ff00 /* EMC_CFG_RSV */ + >; + }; + + timing-102000000 { + clock-frequency = <102000000>; + + nvidia,emc-auto-cal-interval = <0x001fffff>; + nvidia,emc-mode-1 = <0x80100003>; + nvidia,emc-mode-2 = <0x80200008>; + nvidia,emc-mode-reset = <0x80001221>; + nvidia,emc-zcal-cnt-long = <0x00000040>; + nvidia,emc-cfg-dyn-self-ref; + nvidia,emc-cfg-periodic-qrst; + + nvidia,emc-configuration = < + 0x00000005 /* EMC_RC */ + 0x00000010 /* EMC_RFC */ + 0x00000003 /* EMC_RAS */ + 0x00000001 /* EMC_RP */ + 0x00000002 /* EMC_R2W */ + 0x0000000a /* EMC_W2R */ + 0x00000005 /* EMC_R2P */ + 0x0000000b /* EMC_W2P */ + 0x00000001 /* EMC_RD_RCD */ + 0x00000001 /* EMC_WR_RCD */ + 0x00000003 /* EMC_RRD */ + 0x00000001 /* EMC_REXT */ + 0x00000000 /* EMC_WEXT */ + 0x00000005 /* EMC_WDV */ + 0x00000005 /* EMC_QUSE */ + 0x00000004 /* EMC_QRST */ + 0x0000000a /* EMC_QSAFE */ + 0x0000000b /* EMC_RDV */ + 0x00000303 /* EMC_REFRESH */ + 0x00000000 /* EMC_BURST_REFRESH_NUM */ + 0x000000c0 /* EMC_PRE_REFRESH_REQ_CNT */ + 0x00000002 /* EMC_PDEX2WR */ + 0x00000002 /* EMC_PDEX2RD */ + 0x00000001 /* EMC_PCHG2PDEN */ + 0x00000000 /* EMC_ACT2PDEN */ + 0x00000007 /* EMC_AR2PDEN */ + 0x0000000f /* EMC_RW2PDEN */ + 0x00000012 /* EMC_TXSR */ + 0x00000012 /* EMC_TXSRDLL */ + 0x00000004 /* EMC_TCKE */ + 0x00000004 /* EMC_TFAW */ + 0x00000000 /* EMC_TRPAB */ + 0x00000004 /* EMC_TCLKSTABLE */ + 0x00000005 /* EMC_TCLKSTOP */ + 0x0000031c /* EMC_TREFBW */ + 0x00000006 /* EMC_QUSE_EXTRA */ + 0x00000004 /* EMC_FBIO_CFG6 */ + 0x00000000 /* EMC_ODT_WRITE */ + 0x00000000 /* EMC_ODT_READ */ + 0x00004288 /* EMC_FBIO_CFG5 */ + 0x007800a4 /* EMC_CFG_DIG_DLL */ + 0x00008000 /* EMC_CFG_DIG_DLL_PERIOD */ + 0x000fc000 /* EMC_DLL_XFORM_DQS0 */ + 0x000fc000 /* EMC_DLL_XFORM_DQS1 */ + 0x000fc000 /* EMC_DLL_XFORM_DQS2 */ + 0x000fc000 /* EMC_DLL_XFORM_DQS3 */ + 0x000fc000 /* EMC_DLL_XFORM_DQS4 */ + 0x000fc000 /* EMC_DLL_XFORM_DQS5 */ + 0x000fc000 /* EMC_DLL_XFORM_DQS6 */ + 0x000fc000 /* EMC_DLL_XFORM_DQS7 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE0 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE1 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE2 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE3 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE4 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE5 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE6 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE7 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS0 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS1 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS2 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS3 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS4 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS5 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS6 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS7 */ + 0x000fc000 /* EMC_DLL_XFORM_DQ0 */ + 0x000fc000 /* EMC_DLL_XFORM_DQ1 */ + 0x000fc000 /* EMC_DLL_XFORM_DQ2 */ + 0x000fc000 /* EMC_DLL_XFORM_DQ3 */ + 0x000002a0 /* EMC_XM2CMDPADCTRL */ + 0x0800211c /* EMC_XM2DQSPADCTRL2 */ + 0x00000000 /* EMC_XM2DQPADCTRL2 */ + 0x77fff884 /* EMC_XM2CLKPADCTRL */ + 0x01f1f108 /* EMC_XM2COMPPADCTRL */ + 0x05057404 /* EMC_XM2VTTGENPADCTRL */ + 0x54000007 /* EMC_XM2VTTGENPADCTRL2 */ + 0x08000168 /* EMC_XM2QUSEPADCTRL */ + 0x08000000 /* EMC_XM2DQSPADCTRL3 */ + 0x00000802 /* EMC_CTT_TERM_CTRL */ + 0x00000000 /* EMC_ZCAL_INTERVAL */ + 0x00000040 /* EMC_ZCAL_WAIT_CNT */ + 0x000c000c /* EMC_MRS_WAIT_CNT */ + 0xa0f10000 /* EMC_AUTO_CAL_CONFIG */ + 0x00000000 /* EMC_CTT */ + 0x00000000 /* EMC_CTT_DURATION */ + 0x80000713 /* EMC_DYN_SELF_REF_CONTROL */ + 0xe8000000 /* EMC_FBIO_SPARE */ + 0xff00ff00 /* EMC_CFG_RSV */ + >; + }; + + timing-204000000 { + clock-frequency = <204000000>; + + nvidia,emc-auto-cal-interval = <0x001fffff>; + nvidia,emc-mode-1 = <0x80100003>; + nvidia,emc-mode-2 = <0x80200008>; + nvidia,emc-mode-reset = <0x80001221>; + nvidia,emc-zcal-cnt-long = <0x00000040>; + nvidia,emc-cfg-dyn-self-ref; + nvidia,emc-cfg-periodic-qrst; + + nvidia,emc-configuration = < + 0x0000000a /* EMC_RC */ + 0x00000020 /* EMC_RFC */ + 0x00000007 /* EMC_RAS */ + 0x00000002 /* EMC_RP */ + 0x00000002 /* EMC_R2W */ + 0x0000000a /* EMC_W2R */ + 0x00000005 /* EMC_R2P */ + 0x0000000b /* EMC_W2P */ + 0x00000002 /* EMC_RD_RCD */ + 0x00000002 /* EMC_WR_RCD */ + 0x00000003 /* EMC_RRD */ + 0x00000001 /* EMC_REXT */ + 0x00000000 /* EMC_WEXT */ + 0x00000005 /* EMC_WDV */ + 0x00000005 /* EMC_QUSE */ + 0x00000004 /* EMC_QRST */ + 0x0000000a /* EMC_QSAFE */ + 0x0000000b /* EMC_RDV */ + 0x00000607 /* EMC_REFRESH */ + 0x00000000 /* EMC_BURST_REFRESH_NUM */ + 0x00000181 /* EMC_PRE_REFRESH_REQ_CNT */ + 0x00000002 /* EMC_PDEX2WR */ + 0x00000002 /* EMC_PDEX2RD */ + 0x00000001 /* EMC_PCHG2PDEN */ + 0x00000000 /* EMC_ACT2PDEN */ + 0x00000007 /* EMC_AR2PDEN */ + 0x0000000f /* EMC_RW2PDEN */ + 0x00000023 /* EMC_TXSR */ + 0x00000023 /* EMC_TXSRDLL */ + 0x00000004 /* EMC_TCKE */ + 0x00000007 /* EMC_TFAW */ + 0x00000000 /* EMC_TRPAB */ + 0x00000004 /* EMC_TCLKSTABLE */ + 0x00000005 /* EMC_TCLKSTOP */ + 0x00000638 /* EMC_TREFBW */ + 0x00000006 /* EMC_QUSE_EXTRA */ + 0x00000006 /* EMC_FBIO_CFG6 */ + 0x00000000 /* EMC_ODT_WRITE */ + 0x00000000 /* EMC_ODT_READ */ + 0x00004288 /* EMC_FBIO_CFG5 */ + 0x004400a4 /* EMC_CFG_DIG_DLL */ + 0x00008000 /* EMC_CFG_DIG_DLL_PERIOD */ + 0x00080000 /* EMC_DLL_XFORM_DQS0 */ + 0x00080000 /* EMC_DLL_XFORM_DQS1 */ + 0x00080000 /* EMC_DLL_XFORM_DQS2 */ + 0x00080000 /* EMC_DLL_XFORM_DQS3 */ + 0x00080000 /* EMC_DLL_XFORM_DQS4 */ + 0x00080000 /* EMC_DLL_XFORM_DQS5 */ + 0x00080000 /* EMC_DLL_XFORM_DQS6 */ + 0x00080000 /* EMC_DLL_XFORM_DQS7 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE0 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE1 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE2 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE3 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE4 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE5 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE6 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE7 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS0 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS1 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS2 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS3 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS4 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS5 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS6 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS7 */ + 0x00080000 /* EMC_DLL_XFORM_DQ0 */ + 0x00080000 /* EMC_DLL_XFORM_DQ1 */ + 0x00080000 /* EMC_DLL_XFORM_DQ2 */ + 0x00080000 /* EMC_DLL_XFORM_DQ3 */ + 0x000002a0 /* EMC_XM2CMDPADCTRL */ + 0x0800211c /* EMC_XM2DQSPADCTRL2 */ + 0x00000000 /* EMC_XM2DQPADCTRL2 */ + 0x77fff884 /* EMC_XM2CLKPADCTRL */ + 0x01f1f108 /* EMC_XM2COMPPADCTRL */ + 0x05057404 /* EMC_XM2VTTGENPADCTRL */ + 0x54000007 /* EMC_XM2VTTGENPADCTRL2 */ + 0x08000168 /* EMC_XM2QUSEPADCTRL */ + 0x08000000 /* EMC_XM2DQSPADCTRL3 */ + 0x00000802 /* EMC_CTT_TERM_CTRL */ + 0x00020000 /* EMC_ZCAL_INTERVAL */ + 0x00000100 /* EMC_ZCAL_WAIT_CNT */ + 0x000c000c /* EMC_MRS_WAIT_CNT */ + 0xa0f10000 /* EMC_AUTO_CAL_CONFIG */ + 0x00000000 /* EMC_CTT */ + 0x00000000 /* EMC_CTT_DURATION */ + 0x80000d22 /* EMC_DYN_SELF_REF_CONTROL */ + 0xe8000000 /* EMC_FBIO_SPARE */ + 0xff00ff00 /* EMC_CFG_RSV */ + >; + }; + + timing-333500000 { + clock-frequency = <333500000>; + + nvidia,emc-auto-cal-interval = <0x001fffff>; + nvidia,emc-mode-1 = <0x80100002>; + nvidia,emc-mode-2 = <0x80200000>; + nvidia,emc-mode-reset = <0x80000321>; + nvidia,emc-zcal-cnt-long = <0x00000040>; + + nvidia,emc-configuration = < + 0x0000000f /* EMC_RC */ + 0x00000034 /* EMC_RFC */ + 0x0000000a /* EMC_RAS */ + 0x00000003 /* EMC_RP */ + 0x00000003 /* EMC_R2W */ + 0x00000008 /* EMC_W2R */ + 0x00000002 /* EMC_R2P */ + 0x00000009 /* EMC_W2P */ + 0x00000003 /* EMC_RD_RCD */ + 0x00000003 /* EMC_WR_RCD */ + 0x00000002 /* EMC_RRD */ + 0x00000001 /* EMC_REXT */ + 0x00000000 /* EMC_WEXT */ + 0x00000004 /* EMC_WDV */ + 0x00000006 /* EMC_QUSE */ + 0x00000004 /* EMC_QRST */ + 0x0000000a /* EMC_QSAFE */ + 0x0000000c /* EMC_RDV */ + 0x000009e9 /* EMC_REFRESH */ + 0x00000000 /* EMC_BURST_REFRESH_NUM */ + 0x0000027a /* EMC_PRE_REFRESH_REQ_CNT */ + 0x00000001 /* EMC_PDEX2WR */ + 0x00000008 /* EMC_PDEX2RD */ + 0x00000001 /* EMC_PCHG2PDEN */ + 0x00000000 /* EMC_ACT2PDEN */ + 0x00000007 /* EMC_AR2PDEN */ + 0x0000000e /* EMC_RW2PDEN */ + 0x00000039 /* EMC_TXSR */ + 0x00000200 /* EMC_TXSRDLL */ + 0x00000004 /* EMC_TCKE */ + 0x0000000a /* EMC_TFAW */ + 0x00000000 /* EMC_TRPAB */ + 0x00000004 /* EMC_TCLKSTABLE */ + 0x00000005 /* EMC_TCLKSTOP */ + 0x00000a2a /* EMC_TREFBW */ + 0x00000000 /* EMC_QUSE_EXTRA */ + 0x00000004 /* EMC_FBIO_CFG6 */ + 0x00000000 /* EMC_ODT_WRITE */ + 0x00000000 /* EMC_ODT_READ */ + 0x00007088 /* EMC_FBIO_CFG5 */ + 0x002600a4 /* EMC_CFG_DIG_DLL */ + 0x00008000 /* EMC_CFG_DIG_DLL_PERIOD */ + 0x0003c000 /* EMC_DLL_XFORM_DQS0 */ + 0x0003c000 /* EMC_DLL_XFORM_DQS1 */ + 0x0003c000 /* EMC_DLL_XFORM_DQS2 */ + 0x0003c000 /* EMC_DLL_XFORM_DQS3 */ + 0x00014000 /* EMC_DLL_XFORM_DQS4 */ + 0x00014000 /* EMC_DLL_XFORM_DQS5 */ + 0x00014000 /* EMC_DLL_XFORM_DQS6 */ + 0x00014000 /* EMC_DLL_XFORM_DQS7 */ + 0x00018000 /* EMC_DLL_XFORM_QUSE0 */ + 0x00018000 /* EMC_DLL_XFORM_QUSE1 */ + 0x00018000 /* EMC_DLL_XFORM_QUSE2 */ + 0x00018000 /* EMC_DLL_XFORM_QUSE3 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE4 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE5 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE6 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE7 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS0 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS1 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS2 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS3 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS4 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS5 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS6 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS7 */ + 0x00048000 /* EMC_DLL_XFORM_DQ0 */ + 0x00048000 /* EMC_DLL_XFORM_DQ1 */ + 0x00048000 /* EMC_DLL_XFORM_DQ2 */ + 0x00048000 /* EMC_DLL_XFORM_DQ3 */ + 0x000002a0 /* EMC_XM2CMDPADCTRL */ + 0x0600013d /* EMC_XM2DQSPADCTRL2 */ + 0x00000000 /* EMC_XM2DQPADCTRL2 */ + 0x77fff884 /* EMC_XM2CLKPADCTRL */ + 0x01f1f508 /* EMC_XM2COMPPADCTRL */ + 0x05057404 /* EMC_XM2VTTGENPADCTRL */ + 0x54000007 /* EMC_XM2VTTGENPADCTRL2 */ + 0x080001e8 /* EMC_XM2QUSEPADCTRL */ + 0x08000021 /* EMC_XM2DQSPADCTRL3 */ + 0x00000802 /* EMC_CTT_TERM_CTRL */ + 0x00020000 /* EMC_ZCAL_INTERVAL */ + 0x00000100 /* EMC_ZCAL_WAIT_CNT */ + 0x018b000c /* EMC_MRS_WAIT_CNT */ + 0xa0f10000 /* EMC_AUTO_CAL_CONFIG */ + 0x00000000 /* EMC_CTT */ + 0x00000000 /* EMC_CTT_DURATION */ + 0x800014d4 /* EMC_DYN_SELF_REF_CONTROL */ + 0xf8000000 /* EMC_FBIO_SPARE */ + 0xff00ff89 /* EMC_CFG_RSV */ + >; + }; + + timing-667000000 { + clock-frequency = <667000000>; + + nvidia,emc-auto-cal-interval = <0x001fffff>; + nvidia,emc-mode-1 = <0x80100002>; + nvidia,emc-mode-2 = <0x80200018>; + nvidia,emc-mode-reset = <0x80000b71>; + nvidia,emc-zcal-cnt-long = <0x00000040>; + nvidia,emc-cfg-periodic-qrst; + + nvidia,emc-configuration = < + 0x00000020 /* EMC_RC */ + 0x0000006a /* EMC_RFC */ + 0x00000017 /* EMC_RAS */ + 0x00000007 /* EMC_RP */ + 0x00000005 /* EMC_R2W */ + 0x0000000c /* EMC_W2R */ + 0x00000003 /* EMC_R2P */ + 0x00000011 /* EMC_W2P */ + 0x00000007 /* EMC_RD_RCD */ + 0x00000007 /* EMC_WR_RCD */ + 0x00000002 /* EMC_RRD */ + 0x00000001 /* EMC_REXT */ + 0x00000000 /* EMC_WEXT */ + 0x00000007 /* EMC_WDV */ + 0x0000000a /* EMC_QUSE */ + 0x00000009 /* EMC_QRST */ + 0x0000000b /* EMC_QSAFE */ + 0x00000011 /* EMC_RDV */ + 0x00001412 /* EMC_REFRESH */ + 0x00000000 /* EMC_BURST_REFRESH_NUM */ + 0x00000504 /* EMC_PRE_REFRESH_REQ_CNT */ + 0x00000002 /* EMC_PDEX2WR */ + 0x0000000e /* EMC_PDEX2RD */ + 0x00000001 /* EMC_PCHG2PDEN */ + 0x00000000 /* EMC_ACT2PDEN */ + 0x0000000c /* EMC_AR2PDEN */ + 0x00000016 /* EMC_RW2PDEN */ + 0x00000072 /* EMC_TXSR */ + 0x00000200 /* EMC_TXSRDLL */ + 0x00000005 /* EMC_TCKE */ + 0x00000015 /* EMC_TFAW */ + 0x00000000 /* EMC_TRPAB */ + 0x00000006 /* EMC_TCLKSTABLE */ + 0x00000007 /* EMC_TCLKSTOP */ + 0x00001453 /* EMC_TREFBW */ + 0x0000000b /* EMC_QUSE_EXTRA */ + 0x00000006 /* EMC_FBIO_CFG6 */ + 0x00000000 /* EMC_ODT_WRITE */ + 0x00000000 /* EMC_ODT_READ */ + 0x00005088 /* EMC_FBIO_CFG5 */ + 0xf00b0191 /* EMC_CFG_DIG_DLL */ + 0x00008000 /* EMC_CFG_DIG_DLL_PERIOD */ + 0x0000000a /* EMC_DLL_XFORM_DQS0 */ + 0x0000000a /* EMC_DLL_XFORM_DQS1 */ + 0x0000000a /* EMC_DLL_XFORM_DQS2 */ + 0x0000000a /* EMC_DLL_XFORM_DQS3 */ + 0x0000000a /* EMC_DLL_XFORM_DQS4 */ + 0x0000000a /* EMC_DLL_XFORM_DQS5 */ + 0x0000000a /* EMC_DLL_XFORM_DQS6 */ + 0x0000000a /* EMC_DLL_XFORM_DQS7 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE0 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE1 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE2 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE3 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE4 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE5 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE6 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE7 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS0 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS1 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS2 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS3 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS4 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS5 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS6 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS7 */ + 0x0000000c /* EMC_DLL_XFORM_DQ0 */ + 0x0000000c /* EMC_DLL_XFORM_DQ1 */ + 0x0000000c /* EMC_DLL_XFORM_DQ2 */ + 0x0000000c /* EMC_DLL_XFORM_DQ3 */ + 0x000002a0 /* EMC_XM2CMDPADCTRL */ + 0x0400013d /* EMC_XM2DQSPADCTRL2 */ + 0x22220000 /* EMC_XM2DQPADCTRL2 */ + 0x77fff884 /* EMC_XM2CLKPADCTRL */ + 0x01f1f501 /* EMC_XM2COMPPADCTRL */ + 0x07077404 /* EMC_XM2VTTGENPADCTRL */ + 0x54000000 /* EMC_XM2VTTGENPADCTRL2 */ + 0x080001e8 /* EMC_XM2QUSEPADCTRL */ + 0x0a000021 /* EMC_XM2DQSPADCTRL3 */ + 0x00000802 /* EMC_CTT_TERM_CTRL */ + 0x00020000 /* EMC_ZCAL_INTERVAL */ + 0x00000100 /* EMC_ZCAL_WAIT_CNT */ + 0x0155000c /* EMC_MRS_WAIT_CNT */ + 0xa0f10000 /* EMC_AUTO_CAL_CONFIG */ + 0x00000000 /* EMC_CTT */ + 0x00000000 /* EMC_CTT_DURATION */ + 0x800028a5 /* EMC_DYN_SELF_REF_CONTROL */ + 0xe8000000 /* EMC_FBIO_SPARE */ + 0xff00ff49 /* EMC_CFG_RSV */ + >; + }; + }; + }; +}; + +&emc_icc_dvfs_opp_table { + /delete-node/ opp@750000000,1300; + /delete-node/ opp@800000000,1300; + /delete-node/ opp@900000000,1350; +}; + +&emc_bw_dfs_opp_table { + /delete-node/ opp@750000000; + /delete-node/ opp@800000000; + /delete-node/ opp@900000000; +}; diff --git a/arch/arm/boot/dts/tegra30-asus-nexus7-grouper-ti-pmic.dtsi b/arch/arm/boot/dts/tegra30-asus-nexus7-grouper-ti-pmic.dtsi new file mode 100644 index 0000000000..bfc06b9887 --- /dev/null +++ b/arch/arm/boot/dts/tegra30-asus-nexus7-grouper-ti-pmic.dtsi @@ -0,0 +1,149 @@ +// SPDX-License-Identifier: GPL-2.0 + +#include +#include + +/ { + i2c@7000d000 { + pmic: pmic@2d { + compatible = "ti,tps65911"; + reg = <0x2d>; + + interrupts = ; + #interrupt-cells = <2>; + interrupt-controller; + + ti,en-gpio-sleep = <0 0 1 0 0 0 0 0 0>; + ti,system-power-controller; + ti,sleep-keep-ck32k; + ti,sleep-enable; + + #gpio-cells = <2>; + gpio-controller; + + vcc1-supply = <&vdd_5v0_sys>; + vcc2-supply = <&vdd_5v0_sys>; + vcc3-supply = <&vdd_1v8>; + vcc4-supply = <&vdd_5v0_sys>; + vcc5-supply = <&vdd_5v0_sys>; + vcc6-supply = <&vdd2_reg>; + vcc7-supply = <&vdd_5v0_sys>; + vccio-supply = <&vdd_5v0_sys>; + + regulators { + vdd1 { + regulator-name = "vddio_ddr_1v2"; + regulator-min-microvolt = <600000>; + regulator-max-microvolt = <1500000>; + regulator-always-on; + regulator-boot-on; + ti,regulator-ext-sleep-control = <8>; + }; + + vdd2_reg: vdd2 { + regulator-name = "vdd2_1v2"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-always-on; + regulator-boot-on; + }; + + vdd_cpu: vddctrl { + regulator-name = "vdd_cpu,vdd_sys"; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1250000>; + regulator-coupled-with = <&vdd_core>; + regulator-coupled-max-spread = <300000>; + regulator-max-step-microvolt = <100000>; + regulator-always-on; + ti,regulator-ext-sleep-control = <1>; + + nvidia,tegra-cpu-regulator; + }; + + vdd_1v8: vio { + regulator-name = "vdd_1v8_gen"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-boot-on; + }; + + vcore_emmc: ldo1 { + regulator-name = "vdd_pexa,vdd_pexb"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + ldo2 { + regulator-name = "vdd_sata,avdd_plle"; + regulator-min-microvolt = <1050000>; + regulator-max-microvolt = <1050000>; + }; + + /* LDO3 is not connected to anything */ + + ldo4 { + regulator-name = "vdd_rtc"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-always-on; + }; + + ldo5 { + regulator-name = "vddio_sdmmc,avdd_vdac"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + ldo6 { + regulator-name = "avdd_dsi_csi,pwrdet_mipi"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + }; + + ldo7 { + regulator-name = "vdd_pllm,x,u,a_p_c_s"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-always-on; + regulator-boot-on; + ti,regulator-ext-sleep-control = <8>; + }; + + ldo8 { + regulator-name = "vdd_ddr_hs"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-always-on; + ti,regulator-ext-sleep-control = <8>; + }; + }; + }; + + vdd_core: core-regulator@60 { + compatible = "ti,tps62361"; + reg = <0x60>; + + regulator-name = "tps62361-vout"; + regulator-min-microvolt = <500000>; + regulator-max-microvolt = <1350000>; + regulator-coupled-with = <&vdd_cpu>; + regulator-coupled-max-spread = <300000>; + regulator-max-step-microvolt = <100000>; + regulator-boot-on; + regulator-always-on; + ti,enable-vout-discharge; + ti,vsel0-state-high; + ti,vsel1-state-high; + + nvidia,tegra-core-regulator; + }; + }; + + vdd_3v3_sys: regulator@1 { + gpio = <&pmic 7 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; +}; diff --git a/arch/arm/boot/dts/tegra30-asus-nexus7-grouper.dtsi b/arch/arm/boot/dts/tegra30-asus-nexus7-grouper.dtsi new file mode 100644 index 0000000000..a044dbd200 --- /dev/null +++ b/arch/arm/boot/dts/tegra30-asus-nexus7-grouper.dtsi @@ -0,0 +1,149 @@ +// SPDX-License-Identifier: GPL-2.0 + +#include "tegra30-asus-nexus7-grouper-common.dtsi" +#include "tegra30-asus-nexus7-grouper-memory-timings.dtsi" + +/ { + compatible = "asus,grouper", "nvidia,tegra30"; + + display-panel { + panel-timing { + clock-frequency = <68000000>; + hactive = <800>; + vactive = <1280>; + hfront-porch = <24>; + hback-porch = <32>; + hsync-len = <24>; + vsync-len = <1>; + vfront-porch = <5>; + vback-porch = <32>; + }; + }; + + pinmux@70000868 { + state_default: pinmux { + lcd_dc1_pd2 { + nvidia,pins = "lcd_dc1_pd2"; + nvidia,function = "displaya"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + lcd_pwr2_pc6 { + nvidia,pins = "lcd_pwr2_pc6"; + nvidia,function = "displaya"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + spi2_cs2_n_pw3 { + nvidia,pins = "spi2_cs2_n_pw3"; + nvidia,function = "spi2"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + spi1_sck_px5 { + nvidia,pins = "spi1_sck_px5"; + nvidia,function = "spi1"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + pu5 { + nvidia,pins = "pu5"; + nvidia,function = "pwm2"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + spi1_miso_px7 { + nvidia,pins = "spi1_miso_px7"; + nvidia,function = "spi1"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + spi2_mosi_px0 { + nvidia,pins = "spi2_mosi_px0"; + nvidia,function = "spi2"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + kb_row7_pr7 { + nvidia,pins = "kb_row7_pr7"; + nvidia,function = "kbc"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + pu3 { + nvidia,pins = "pu3"; + nvidia,function = "rsvd4"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + pu4 { + nvidia,pins = "pu4"; + nvidia,function = "pwm1"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + kb_row15_ps7 { + nvidia,pins = "kb_row15_ps7"; + nvidia,function = "kbc"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + kb_row3_pr3 { + nvidia,pins = "kb_row3_pr3"; + nvidia,function = "kbc"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + kb_row13_ps5 { + nvidia,pins = "kb_row13_ps5"; + nvidia,function = "kbc"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + gmi_wp_n_pc7 { + nvidia,pins = "gmi_wp_n_pc7", + "gmi_wait_pi7", + "gmi_cs4_n_pk2", + "gmi_cs3_n_pk4"; + nvidia,function = "rsvd1"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + gmi_cs6_n_pi3 { + nvidia,pins = "gmi_cs6_n_pi3"; + nvidia,function = "gmi"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + }; + }; + + i2c@7000c500 { + nfc@28 { + compatible = "nxp,pn544-i2c"; + reg = <0x28>; + clock-frequency = <100000>; + + interrupt-parent = <&gpio>; + interrupts = ; + + enable-gpios = <&gpio TEGRA_GPIO(S, 7) GPIO_ACTIVE_HIGH>; + firmware-gpios = <&gpio TEGRA_GPIO(R, 3) GPIO_ACTIVE_HIGH>; + }; + }; +}; diff --git a/arch/arm/boot/dts/tegra30-asus-nexus7-tilapia-E1565.dts b/arch/arm/boot/dts/tegra30-asus-nexus7-tilapia-E1565.dts new file mode 100644 index 0000000000..f1c63feb4a --- /dev/null +++ b/arch/arm/boot/dts/tegra30-asus-nexus7-tilapia-E1565.dts @@ -0,0 +1,9 @@ +// SPDX-License-Identifier: GPL-2.0 +/dts-v1/; + +#include "tegra30-asus-nexus7-grouper-maxim-pmic.dtsi" +#include "tegra30-asus-nexus7-tilapia.dtsi" + +/ { + model = "ASUS Google Nexus 7 (Project Bach / ME370TG) E1565"; +}; diff --git a/arch/arm/boot/dts/tegra30-asus-nexus7-tilapia-memory-timings.dtsi b/arch/arm/boot/dts/tegra30-asus-nexus7-tilapia-memory-timings.dtsi new file mode 100644 index 0000000000..9169de34fa --- /dev/null +++ b/arch/arm/boot/dts/tegra30-asus-nexus7-tilapia-memory-timings.dtsi @@ -0,0 +1,325 @@ +// SPDX-License-Identifier: GPL-2.0 + +#include "tegra30-asus-nexus7-grouper-memory-timings.dtsi" + +/ { + /* + * Tilapia's memory timings are pretty much the same as the Grouper's + * ones. There are few minor tunings made for a higher clock rates, + * these differentiating timings are overridden here for Tilapia. + */ + + memory-controller@7000f400 { + emc-timings-0 { + timing-667000000 { + clock-frequency = <667000000>; + + nvidia,emc-auto-cal-interval = <0x001fffff>; + nvidia,emc-mode-1 = <0x80100002>; + nvidia,emc-mode-2 = <0x80200018>; + nvidia,emc-mode-reset = <0x80000b71>; + nvidia,emc-zcal-cnt-long = <0x00000040>; + nvidia,emc-cfg-periodic-qrst; + + nvidia,emc-configuration = < + 0x0000001f /* EMC_RC */ + 0x00000069 /* EMC_RFC */ + 0x00000017 /* EMC_RAS */ + 0x00000007 /* EMC_RP */ + 0x00000005 /* EMC_R2W */ + 0x0000000c /* EMC_W2R */ + 0x00000003 /* EMC_R2P */ + 0x00000011 /* EMC_W2P */ + 0x00000007 /* EMC_RD_RCD */ + 0x00000007 /* EMC_WR_RCD */ + 0x00000002 /* EMC_RRD */ + 0x00000001 /* EMC_REXT */ + 0x00000000 /* EMC_WEXT */ + 0x00000007 /* EMC_WDV */ + 0x0000000b /* EMC_QUSE */ + 0x00000009 /* EMC_QRST */ + 0x0000000b /* EMC_QSAFE */ + 0x00000011 /* EMC_RDV */ + 0x00001412 /* EMC_REFRESH */ + 0x00000000 /* EMC_BURST_REFRESH_NUM */ + 0x00000504 /* EMC_PRE_REFRESH_REQ_CNT */ + 0x00000002 /* EMC_PDEX2WR */ + 0x0000000e /* EMC_PDEX2RD */ + 0x00000001 /* EMC_PCHG2PDEN */ + 0x00000000 /* EMC_ACT2PDEN */ + 0x0000000c /* EMC_AR2PDEN */ + 0x00000016 /* EMC_RW2PDEN */ + 0x00000072 /* EMC_TXSR */ + 0x00000200 /* EMC_TXSRDLL */ + 0x00000005 /* EMC_TCKE */ + 0x00000015 /* EMC_TFAW */ + 0x00000000 /* EMC_TRPAB */ + 0x00000006 /* EMC_TCLKSTABLE */ + 0x00000007 /* EMC_TCLKSTOP */ + 0x00001453 /* EMC_TREFBW */ + 0x0000000c /* EMC_QUSE_EXTRA */ + 0x00000004 /* EMC_FBIO_CFG6 */ + 0x00000000 /* EMC_ODT_WRITE */ + 0x00000000 /* EMC_ODT_READ */ + 0x00005088 /* EMC_FBIO_CFG5 */ + 0xf00b0191 /* EMC_CFG_DIG_DLL */ + 0x00008000 /* EMC_CFG_DIG_DLL_PERIOD */ + 0x00000008 /* EMC_DLL_XFORM_DQS0 */ + 0x00000008 /* EMC_DLL_XFORM_DQS1 */ + 0x00000008 /* EMC_DLL_XFORM_DQS2 */ + 0x00000008 /* EMC_DLL_XFORM_DQS3 */ + 0x0000000a /* EMC_DLL_XFORM_DQS4 */ + 0x0000000a /* EMC_DLL_XFORM_DQS5 */ + 0x0000000a /* EMC_DLL_XFORM_DQS6 */ + 0x0000000a /* EMC_DLL_XFORM_DQS7 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE0 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE1 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE2 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE3 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE4 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE5 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE6 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE7 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS0 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS1 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS2 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS3 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS4 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS5 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS6 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS7 */ + 0x0000000c /* EMC_DLL_XFORM_DQ0 */ + 0x0000000c /* EMC_DLL_XFORM_DQ1 */ + 0x0000000c /* EMC_DLL_XFORM_DQ2 */ + 0x0000000c /* EMC_DLL_XFORM_DQ3 */ + 0x000002a0 /* EMC_XM2CMDPADCTRL */ + 0x0800013d /* EMC_XM2DQSPADCTRL2 */ + 0x22220000 /* EMC_XM2DQPADCTRL2 */ + 0x77fff884 /* EMC_XM2CLKPADCTRL */ + 0x01f1f501 /* EMC_XM2COMPPADCTRL */ + 0x07077404 /* EMC_XM2VTTGENPADCTRL */ + 0x54000000 /* EMC_XM2VTTGENPADCTRL2 */ + 0x080001e8 /* EMC_XM2QUSEPADCTRL */ + 0x08000021 /* EMC_XM2DQSPADCTRL3 */ + 0x00000802 /* EMC_CTT_TERM_CTRL */ + 0x00020000 /* EMC_ZCAL_INTERVAL */ + 0x00000100 /* EMC_ZCAL_WAIT_CNT */ + 0x0156000c /* EMC_MRS_WAIT_CNT */ + 0xa0f10000 /* EMC_AUTO_CAL_CONFIG */ + 0x00000000 /* EMC_CTT */ + 0x00000000 /* EMC_CTT_DURATION */ + 0x800028a5 /* EMC_DYN_SELF_REF_CONTROL */ + 0xe8000000 /* EMC_FBIO_SPARE */ + 0xff00ff49 /* EMC_CFG_RSV */ + >; + }; + }; + + emc-timings-1 { + timing-333500000 { + clock-frequency = <333500000>; + + nvidia,emc-auto-cal-interval = <0x001fffff>; + nvidia,emc-mode-1 = <0x80100002>; + nvidia,emc-mode-2 = <0x80200000>; + nvidia,emc-mode-reset = <0x80000321>; + nvidia,emc-zcal-cnt-long = <0x00000040>; + + nvidia,emc-configuration = < + 0x0000000f /* EMC_RC */ + 0x00000034 /* EMC_RFC */ + 0x0000000a /* EMC_RAS */ + 0x00000003 /* EMC_RP */ + 0x00000003 /* EMC_R2W */ + 0x00000008 /* EMC_W2R */ + 0x00000002 /* EMC_R2P */ + 0x00000009 /* EMC_W2P */ + 0x00000003 /* EMC_RD_RCD */ + 0x00000003 /* EMC_WR_RCD */ + 0x00000002 /* EMC_RRD */ + 0x00000001 /* EMC_REXT */ + 0x00000000 /* EMC_WEXT */ + 0x00000004 /* EMC_WDV */ + 0x00000006 /* EMC_QUSE */ + 0x00000004 /* EMC_QRST */ + 0x0000000a /* EMC_QSAFE */ + 0x0000000c /* EMC_RDV */ + 0x000009e9 /* EMC_REFRESH */ + 0x00000000 /* EMC_BURST_REFRESH_NUM */ + 0x0000027a /* EMC_PRE_REFRESH_REQ_CNT */ + 0x00000001 /* EMC_PDEX2WR */ + 0x00000008 /* EMC_PDEX2RD */ + 0x00000001 /* EMC_PCHG2PDEN */ + 0x00000000 /* EMC_ACT2PDEN */ + 0x00000007 /* EMC_AR2PDEN */ + 0x0000000e /* EMC_RW2PDEN */ + 0x00000039 /* EMC_TXSR */ + 0x00000200 /* EMC_TXSRDLL */ + 0x00000004 /* EMC_TCKE */ + 0x0000000a /* EMC_TFAW */ + 0x00000000 /* EMC_TRPAB */ + 0x00000004 /* EMC_TCLKSTABLE */ + 0x00000005 /* EMC_TCLKSTOP */ + 0x00000a2a /* EMC_TREFBW */ + 0x00000000 /* EMC_QUSE_EXTRA */ + 0x00000004 /* EMC_FBIO_CFG6 */ + 0x00000000 /* EMC_ODT_WRITE */ + 0x00000000 /* EMC_ODT_READ */ + 0x00007088 /* EMC_FBIO_CFG5 */ + 0x002600a4 /* EMC_CFG_DIG_DLL */ + 0x00008000 /* EMC_CFG_DIG_DLL_PERIOD */ + 0x0003c000 /* EMC_DLL_XFORM_DQS0 */ + 0x0003c000 /* EMC_DLL_XFORM_DQS1 */ + 0x0003c000 /* EMC_DLL_XFORM_DQS2 */ + 0x0003c000 /* EMC_DLL_XFORM_DQS3 */ + 0x00014000 /* EMC_DLL_XFORM_DQS4 */ + 0x00014000 /* EMC_DLL_XFORM_DQS5 */ + 0x00014000 /* EMC_DLL_XFORM_DQS6 */ + 0x00014000 /* EMC_DLL_XFORM_DQS7 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE0 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE1 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE2 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE3 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE4 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE5 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE6 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE7 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS0 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS1 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS2 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS3 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS4 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS5 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS6 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS7 */ + 0x00048000 /* EMC_DLL_XFORM_DQ0 */ + 0x00048000 /* EMC_DLL_XFORM_DQ1 */ + 0x00048000 /* EMC_DLL_XFORM_DQ2 */ + 0x00048000 /* EMC_DLL_XFORM_DQ3 */ + 0x000002a0 /* EMC_XM2CMDPADCTRL */ + 0x0800013d /* EMC_XM2DQSPADCTRL2 */ + 0x00000000 /* EMC_XM2DQPADCTRL2 */ + 0x77fff884 /* EMC_XM2CLKPADCTRL */ + 0x01f1f508 /* EMC_XM2COMPPADCTRL */ + 0x05057404 /* EMC_XM2VTTGENPADCTRL */ + 0x54000007 /* EMC_XM2VTTGENPADCTRL2 */ + 0x080001e8 /* EMC_XM2QUSEPADCTRL */ + 0x08000021 /* EMC_XM2DQSPADCTRL3 */ + 0x00000802 /* EMC_CTT_TERM_CTRL */ + 0x00020000 /* EMC_ZCAL_INTERVAL */ + 0x00000100 /* EMC_ZCAL_WAIT_CNT */ + 0x018b000c /* EMC_MRS_WAIT_CNT */ + 0xa0f10000 /* EMC_AUTO_CAL_CONFIG */ + 0x00000000 /* EMC_CTT */ + 0x00000000 /* EMC_CTT_DURATION */ + 0x800014d4 /* EMC_DYN_SELF_REF_CONTROL */ + 0xe8000000 /* EMC_FBIO_SPARE */ + 0xff00ff89 /* EMC_CFG_RSV */ + >; + }; + + timing-667000000 { + clock-frequency = <667000000>; + + nvidia,emc-auto-cal-interval = <0x001fffff>; + nvidia,emc-mode-1 = <0x80100002>; + nvidia,emc-mode-2 = <0x80200018>; + nvidia,emc-mode-reset = <0x80000b71>; + nvidia,emc-zcal-cnt-long = <0x00000040>; + nvidia,emc-cfg-periodic-qrst; + + nvidia,emc-configuration = < + 0x00000020 /* EMC_RC */ + 0x0000006a /* EMC_RFC */ + 0x00000017 /* EMC_RAS */ + 0x00000007 /* EMC_RP */ + 0x00000005 /* EMC_R2W */ + 0x0000000c /* EMC_W2R */ + 0x00000003 /* EMC_R2P */ + 0x00000011 /* EMC_W2P */ + 0x00000007 /* EMC_RD_RCD */ + 0x00000007 /* EMC_WR_RCD */ + 0x00000002 /* EMC_RRD */ + 0x00000001 /* EMC_REXT */ + 0x00000000 /* EMC_WEXT */ + 0x00000007 /* EMC_WDV */ + 0x0000000a /* EMC_QUSE */ + 0x00000009 /* EMC_QRST */ + 0x0000000b /* EMC_QSAFE */ + 0x00000011 /* EMC_RDV */ + 0x00001412 /* EMC_REFRESH */ + 0x00000000 /* EMC_BURST_REFRESH_NUM */ + 0x00000504 /* EMC_PRE_REFRESH_REQ_CNT */ + 0x00000002 /* EMC_PDEX2WR */ + 0x0000000e /* EMC_PDEX2RD */ + 0x00000001 /* EMC_PCHG2PDEN */ + 0x00000000 /* EMC_ACT2PDEN */ + 0x0000000c /* EMC_AR2PDEN */ + 0x00000016 /* EMC_RW2PDEN */ + 0x00000072 /* EMC_TXSR */ + 0x00000200 /* EMC_TXSRDLL */ + 0x00000005 /* EMC_TCKE */ + 0x00000015 /* EMC_TFAW */ + 0x00000000 /* EMC_TRPAB */ + 0x00000006 /* EMC_TCLKSTABLE */ + 0x00000007 /* EMC_TCLKSTOP */ + 0x00001453 /* EMC_TREFBW */ + 0x0000000b /* EMC_QUSE_EXTRA */ + 0x00000006 /* EMC_FBIO_CFG6 */ + 0x00000000 /* EMC_ODT_WRITE */ + 0x00000000 /* EMC_ODT_READ */ + 0x00005088 /* EMC_FBIO_CFG5 */ + 0xf00b0191 /* EMC_CFG_DIG_DLL */ + 0x00008000 /* EMC_CFG_DIG_DLL_PERIOD */ + 0x00000008 /* EMC_DLL_XFORM_DQS0 */ + 0x00000008 /* EMC_DLL_XFORM_DQS1 */ + 0x00000008 /* EMC_DLL_XFORM_DQS2 */ + 0x00000008 /* EMC_DLL_XFORM_DQS3 */ + 0x0000000a /* EMC_DLL_XFORM_DQS4 */ + 0x0000000a /* EMC_DLL_XFORM_DQS5 */ + 0x0000000a /* EMC_DLL_XFORM_DQS6 */ + 0x0000000a /* EMC_DLL_XFORM_DQS7 */ + 0x00018000 /* EMC_DLL_XFORM_QUSE0 */ + 0x00018000 /* EMC_DLL_XFORM_QUSE1 */ + 0x00018000 /* EMC_DLL_XFORM_QUSE2 */ + 0x00018000 /* EMC_DLL_XFORM_QUSE3 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE4 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE5 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE6 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE7 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS0 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS1 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS2 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS3 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS4 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS5 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS6 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS7 */ + 0x0000000a /* EMC_DLL_XFORM_DQ0 */ + 0x0000000a /* EMC_DLL_XFORM_DQ1 */ + 0x0000000a /* EMC_DLL_XFORM_DQ2 */ + 0x0000000a /* EMC_DLL_XFORM_DQ3 */ + 0x000002a0 /* EMC_XM2CMDPADCTRL */ + 0x0800013d /* EMC_XM2DQSPADCTRL2 */ + 0x22220000 /* EMC_XM2DQPADCTRL2 */ + 0x77fff884 /* EMC_XM2CLKPADCTRL */ + 0x01f1f501 /* EMC_XM2COMPPADCTRL */ + 0x07077404 /* EMC_XM2VTTGENPADCTRL */ + 0x54000000 /* EMC_XM2VTTGENPADCTRL2 */ + 0x080001e8 /* EMC_XM2QUSEPADCTRL */ + 0x0c000021 /* EMC_XM2DQSPADCTRL3 */ + 0x00000802 /* EMC_CTT_TERM_CTRL */ + 0x00020000 /* EMC_ZCAL_INTERVAL */ + 0x00000100 /* EMC_ZCAL_WAIT_CNT */ + 0x0155000c /* EMC_MRS_WAIT_CNT */ + 0xa0f10000 /* EMC_AUTO_CAL_CONFIG */ + 0x00000000 /* EMC_CTT */ + 0x00000000 /* EMC_CTT_DURATION */ + 0x800028a5 /* EMC_DYN_SELF_REF_CONTROL */ + 0xe8000000 /* EMC_FBIO_SPARE */ + 0xff00ff49 /* EMC_CFG_RSV */ + >; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/tegra30-asus-nexus7-tilapia.dtsi b/arch/arm/boot/dts/tegra30-asus-nexus7-tilapia.dtsi new file mode 100644 index 0000000000..a681ad51fd --- /dev/null +++ b/arch/arm/boot/dts/tegra30-asus-nexus7-tilapia.dtsi @@ -0,0 +1,235 @@ +// SPDX-License-Identifier: GPL-2.0 + +#include "tegra30-asus-nexus7-grouper-common.dtsi" +#include "tegra30-asus-nexus7-tilapia-memory-timings.dtsi" + +/ { + compatible = "asus,tilapia", "asus,grouper", "nvidia,tegra30"; + + display-panel { + enable-gpios = <&gpio TEGRA_GPIO(V, 6) GPIO_ACTIVE_HIGH>; + + panel-timing { + clock-frequency = <81750000>; + hactive = <800>; + vactive = <1280>; + hfront-porch = <64>; + hback-porch = <128>; + hsync-len = <64>; + vsync-len = <1>; + vfront-porch = <5>; + vback-porch = <2>; + }; + }; + + gpio@6000d000 { + init-mode-3g-hog { + gpio-hog; + gpios = , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + ; + output-low; + }; + }; + + pinmux@70000868 { + state_default: pinmux { + lcd_dc1_pd2 { + nvidia,pins = "lcd_dc1_pd2"; + nvidia,function = "displaya"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + lcd_pwr2_pc6 { + nvidia,pins = "lcd_pwr2_pc6"; + nvidia,function = "displaya"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + spi2_cs2_n_pw3 { + nvidia,pins = "spi2_cs2_n_pw3"; + nvidia,function = "spi2"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + dap3_din_pp1 { + nvidia,pins = "dap3_din_pp1"; + nvidia,function = "i2s2"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + spi1_sck_px5 { + nvidia,pins = "spi1_sck_px5"; + nvidia,function = "spi1"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + pu5 { + nvidia,pins = "pu5"; + nvidia,function = "pwm2"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + spi1_miso_px7 { + nvidia,pins = "spi1_miso_px7"; + nvidia,function = "spi1"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + spi2_mosi_px0 { + nvidia,pins = "spi2_mosi_px0"; + nvidia,function = "spi2"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + clk3_req_pee1 { + nvidia,pins = "clk3_req_pee1"; + nvidia,function = "dev3"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + ulpi_nxt_py2 { + nvidia,pins = "ulpi_nxt_py2"; + nvidia,function = "uartd"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + ulpi_stp_py3 { + nvidia,pins = "ulpi_stp_py3"; + nvidia,function = "uartd"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + kb_row7_pr7 { + nvidia,pins = "kb_row7_pr7"; + nvidia,function = "kbc"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + pu4 { + nvidia,pins = "pu4"; + nvidia,function = "pwm1"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + pu3 { + nvidia,pins = "pu3"; + nvidia,function = "rsvd4"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + kb_row15_ps7 { + nvidia,pins = "kb_row15_ps7"; + nvidia,function = "kbc"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + dap3_sclk_pp3 { + nvidia,pins = "dap3_sclk_pp3"; + nvidia,function = "i2s2"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + kb_row3_pr3 { + nvidia,pins = "kb_row3_pr3", + "kb_row13_ps5"; + nvidia,function = "kbc"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + kb_row13_ps5 { + nvidia,pins = "kb_row13_ps5"; + nvidia,function = "kbc"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + gmi_wp_n_pc7 { + nvidia,pins = "gmi_wp_n_pc7", + "gmi_wait_pi7", + "gmi_cs4_n_pk2", + "gmi_cs3_n_pk4"; + nvidia,function = "rsvd1"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + gmi_cs6_n_pi3 { + nvidia,pins = "gmi_cs6_n_pi3"; + nvidia,function = "gmi"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + }; + }; + + i2c@7000c500 { + proximity-sensor@28 { + compatible = "microchip,cap1106"; + reg = <0x28>; + + /* + * Binding doesn't support specifying linux,input-type + * and this results in unwanted key-presses handled by + * applications, hence keep it disabled for now. + */ + status = "disabled"; + + interrupt-parent = <&gpio>; + interrupts = ; + + linux,keycodes = , + , + , + , + , + ; + }; + + nfc@2a { + compatible = "nxp,pn544-i2c"; + reg = <0x2a>; + + clock-frequency = <100000>; + + interrupt-parent = <&gpio>; + interrupts = ; + + enable-gpios = <&gpio TEGRA_GPIO(P, 0) GPIO_ACTIVE_HIGH>; + firmware-gpios = <&gpio TEGRA_GPIO(P, 3) GPIO_ACTIVE_HIGH>; + }; + }; +}; diff --git a/arch/arm/boot/dts/tegra30-beaver.dts b/arch/arm/boot/dts/tegra30-beaver.dts new file mode 100644 index 0000000000..e0624b74fb --- /dev/null +++ b/arch/arm/boot/dts/tegra30-beaver.dts @@ -0,0 +1,2135 @@ +// SPDX-License-Identifier: GPL-2.0 +/dts-v1/; + +#include "tegra30.dtsi" +#include "tegra30-cpu-opp.dtsi" +#include "tegra30-cpu-opp-microvolt.dtsi" + +/ { + model = "NVIDIA Tegra30 Beaver evaluation board"; + compatible = "nvidia,beaver", "nvidia,tegra30"; + + aliases { + rtc0 = "/i2c@7000d000/tps65911@2d"; + rtc1 = "/rtc@7000e000"; + serial0 = &uarta; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + memory@80000000 { + reg = <0x80000000 0x7ff00000>; + }; + + pcie@3000 { + status = "okay"; + + avdd-pexa-supply = <&ldo1_reg>; + vdd-pexa-supply = <&ldo1_reg>; + avdd-pexb-supply = <&ldo1_reg>; + vdd-pexb-supply = <&ldo1_reg>; + avdd-pex-pll-supply = <&ldo1_reg>; + avdd-plle-supply = <&ldo1_reg>; + vddio-pex-ctl-supply = <&sys_3v3_reg>; + hvdd-pex-supply = <&sys_3v3_pexs_reg>; + + pci@1,0 { + status = "okay"; + nvidia,num-lanes = <2>; + }; + + pci@2,0 { + nvidia,num-lanes = <2>; + }; + + pci@3,0 { + status = "okay"; + nvidia,num-lanes = <2>; + }; + }; + + host1x@50000000 { + hdmi@54280000 { + status = "okay"; + + hdmi-supply = <&vdd_5v0_hdmi>; + vdd-supply = <&sys_3v3_reg>; + pll-supply = <&vio_reg>; + + nvidia,hpd-gpio = + <&gpio TEGRA_GPIO(N, 7) GPIO_ACTIVE_HIGH>; + nvidia,ddc-i2c-bus = <&hdmiddc>; + }; + }; + + pinmux@70000868 { + pinctrl-names = "default"; + pinctrl-0 = <&state_default>; + + state_default: pinmux { + clk_32k_out_pa0 { + nvidia,pins = "clk_32k_out_pa0"; + nvidia,function = "blink"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + uart3_cts_n_pa1 { + nvidia,pins = "uart3_cts_n_pa1"; + nvidia,function = "uartc"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + dap2_fs_pa2 { + nvidia,pins = "dap2_fs_pa2"; + nvidia,function = "i2s1"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + dap2_sclk_pa3 { + nvidia,pins = "dap2_sclk_pa3"; + nvidia,function = "i2s1"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + dap2_din_pa4 { + nvidia,pins = "dap2_din_pa4"; + nvidia,function = "i2s1"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + dap2_dout_pa5 { + nvidia,pins = "dap2_dout_pa5"; + nvidia,function = "i2s1"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + sdmmc3_clk_pa6 { + nvidia,pins = "sdmmc3_clk_pa6"; + nvidia,function = "sdmmc3"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + sdmmc3_cmd_pa7 { + nvidia,pins = "sdmmc3_cmd_pa7"; + nvidia,function = "sdmmc3"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + gmi_a17_pb0 { + nvidia,pins = "gmi_a17_pb0"; + nvidia,function = "spi4"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + gmi_a18_pb1 { + nvidia,pins = "gmi_a18_pb1"; + nvidia,function = "spi4"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + lcd_pwr0_pb2 { + nvidia,pins = "lcd_pwr0_pb2"; + nvidia,function = "displaya"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + lcd_pclk_pb3 { + nvidia,pins = "lcd_pclk_pb3"; + nvidia,function = "displaya"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + sdmmc3_dat3_pb4 { + nvidia,pins = "sdmmc3_dat3_pb4"; + nvidia,function = "sdmmc3"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + sdmmc3_dat2_pb5 { + nvidia,pins = "sdmmc3_dat2_pb5"; + nvidia,function = "sdmmc3"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + sdmmc3_dat1_pb6 { + nvidia,pins = "sdmmc3_dat1_pb6"; + nvidia,function = "sdmmc3"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + sdmmc3_dat0_pb7 { + nvidia,pins = "sdmmc3_dat0_pb7"; + nvidia,function = "sdmmc3"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + uart3_rts_n_pc0 { + nvidia,pins = "uart3_rts_n_pc0"; + nvidia,function = "uartc"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + lcd_pwr1_pc1 { + nvidia,pins = "lcd_pwr1_pc1"; + nvidia,function = "displaya"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + uart2_txd_pc2 { + nvidia,pins = "uart2_txd_pc2"; + nvidia,function = "uartb"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + uart2_rxd_pc3 { + nvidia,pins = "uart2_rxd_pc3"; + nvidia,function = "uartb"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + gen1_i2c_scl_pc4 { + nvidia,pins = "gen1_i2c_scl_pc4"; + nvidia,function = "i2c1"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + nvidia,open-drain = ; + }; + gen1_i2c_sda_pc5 { + nvidia,pins = "gen1_i2c_sda_pc5"; + nvidia,function = "i2c1"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + nvidia,open-drain = ; + }; + lcd_pwr2_pc6 { + nvidia,pins = "lcd_pwr2_pc6"; + nvidia,function = "displaya"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + gmi_wp_n_pc7 { + nvidia,pins = "gmi_wp_n_pc7"; + nvidia,function = "gmi"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + sdmmc3_dat5_pd0 { + nvidia,pins = "sdmmc3_dat5_pd0"; + nvidia,function = "sdmmc3"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + sdmmc3_dat4_pd1 { + nvidia,pins = "sdmmc3_dat4_pd1"; + nvidia,function = "sdmmc3"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + lcd_dc1_pd2 { + nvidia,pins = "lcd_dc1_pd2"; + nvidia,function = "displaya"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + sdmmc3_dat6_pd3 { + nvidia,pins = "sdmmc3_dat6_pd3"; + nvidia,function = "spdif"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + sdmmc3_dat7_pd4 { + nvidia,pins = "sdmmc3_dat7_pd4"; + nvidia,function = "spdif"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + vi_d1_pd5 { + nvidia,pins = "vi_d1_pd5"; + nvidia,function = "sdmmc2"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + vi_vsync_pd6 { + nvidia,pins = "vi_vsync_pd6"; + nvidia,function = "ddr"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + vi_hsync_pd7 { + nvidia,pins = "vi_hsync_pd7"; + nvidia,function = "ddr"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + lcd_d0_pe0 { + nvidia,pins = "lcd_d0_pe0"; + nvidia,function = "displaya"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + lcd_d1_pe1 { + nvidia,pins = "lcd_d1_pe1"; + nvidia,function = "displaya"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + lcd_d2_pe2 { + nvidia,pins = "lcd_d2_pe2"; + nvidia,function = "displaya"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + lcd_d3_pe3 { + nvidia,pins = "lcd_d3_pe3"; + nvidia,function = "displaya"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + lcd_d4_pe4 { + nvidia,pins = "lcd_d4_pe4"; + nvidia,function = "displaya"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + lcd_d5_pe5 { + nvidia,pins = "lcd_d5_pe5"; + nvidia,function = "displaya"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + lcd_d6_pe6 { + nvidia,pins = "lcd_d6_pe6"; + nvidia,function = "displaya"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + lcd_d7_pe7 { + nvidia,pins = "lcd_d7_pe7"; + nvidia,function = "displaya"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + lcd_d8_pf0 { + nvidia,pins = "lcd_d8_pf0"; + nvidia,function = "displaya"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + lcd_d9_pf1 { + nvidia,pins = "lcd_d9_pf1"; + nvidia,function = "displaya"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + lcd_d10_pf2 { + nvidia,pins = "lcd_d10_pf2"; + nvidia,function = "displaya"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + lcd_d11_pf3 { + nvidia,pins = "lcd_d11_pf3"; + nvidia,function = "displaya"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + lcd_d12_pf4 { + nvidia,pins = "lcd_d12_pf4"; + nvidia,function = "displaya"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + lcd_d13_pf5 { + nvidia,pins = "lcd_d13_pf5"; + nvidia,function = "displaya"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + lcd_d14_pf6 { + nvidia,pins = "lcd_d14_pf6"; + nvidia,function = "displaya"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + lcd_d15_pf7 { + nvidia,pins = "lcd_d15_pf7"; + nvidia,function = "displaya"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + gmi_ad0_pg0 { + nvidia,pins = "gmi_ad0_pg0"; + nvidia,function = "nand"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + gmi_ad1_pg1 { + nvidia,pins = "gmi_ad1_pg1"; + nvidia,function = "nand"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + gmi_ad2_pg2 { + nvidia,pins = "gmi_ad2_pg2"; + nvidia,function = "nand"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + gmi_ad3_pg3 { + nvidia,pins = "gmi_ad3_pg3"; + nvidia,function = "nand"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + gmi_ad4_pg4 { + nvidia,pins = "gmi_ad4_pg4"; + nvidia,function = "nand"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + gmi_ad5_pg5 { + nvidia,pins = "gmi_ad5_pg5"; + nvidia,function = "nand"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + gmi_ad6_pg6 { + nvidia,pins = "gmi_ad6_pg6"; + nvidia,function = "nand"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + gmi_ad7_pg7 { + nvidia,pins = "gmi_ad7_pg7"; + nvidia,function = "nand"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + gmi_ad8_ph0 { + nvidia,pins = "gmi_ad8_ph0"; + nvidia,function = "pwm0"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + gmi_ad9_ph1 { + nvidia,pins = "gmi_ad9_ph1"; + nvidia,function = "pwm1"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + gmi_ad10_ph2 { + nvidia,pins = "gmi_ad10_ph2"; + nvidia,function = "nand"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + gmi_ad11_ph3 { + nvidia,pins = "gmi_ad11_ph3"; + nvidia,function = "nand"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + gmi_ad12_ph4 { + nvidia,pins = "gmi_ad12_ph4"; + nvidia,function = "nand"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + gmi_ad13_ph5 { + nvidia,pins = "gmi_ad13_ph5"; + nvidia,function = "nand"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + gmi_ad14_ph6 { + nvidia,pins = "gmi_ad14_ph6"; + nvidia,function = "nand"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + gmi_wr_n_pi0 { + nvidia,pins = "gmi_wr_n_pi0"; + nvidia,function = "nand"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + gmi_oe_n_pi1 { + nvidia,pins = "gmi_oe_n_pi1"; + nvidia,function = "nand"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + gmi_dqs_pi2 { + nvidia,pins = "gmi_dqs_pi2"; + nvidia,function = "nand"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + gmi_iordy_pi5 { + nvidia,pins = "gmi_iordy_pi5"; + nvidia,function = "rsvd1"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + gmi_cs7_n_pi6 { + nvidia,pins = "gmi_cs7_n_pi6"; + nvidia,function = "nand"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + gmi_wait_pi7 { + nvidia,pins = "gmi_wait_pi7"; + nvidia,function = "nand"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + lcd_de_pj1 { + nvidia,pins = "lcd_de_pj1"; + nvidia,function = "displaya"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + lcd_hsync_pj3 { + nvidia,pins = "lcd_hsync_pj3"; + nvidia,function = "displaya"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + lcd_vsync_pj4 { + nvidia,pins = "lcd_vsync_pj4"; + nvidia,function = "displaya"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + uart2_cts_n_pj5 { + nvidia,pins = "uart2_cts_n_pj5"; + nvidia,function = "uartb"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + uart2_rts_n_pj6 { + nvidia,pins = "uart2_rts_n_pj6"; + nvidia,function = "uartb"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + gmi_a16_pj7 { + nvidia,pins = "gmi_a16_pj7"; + nvidia,function = "spi4"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + gmi_adv_n_pk0 { + nvidia,pins = "gmi_adv_n_pk0"; + nvidia,function = "nand"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + gmi_clk_pk1 { + nvidia,pins = "gmi_clk_pk1"; + nvidia,function = "nand"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + gmi_cs2_n_pk3 { + nvidia,pins = "gmi_cs2_n_pk3"; + nvidia,function = "rsvd1"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + gmi_cs3_n_pk4 { + nvidia,pins = "gmi_cs3_n_pk4"; + nvidia,function = "nand"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + spdif_out_pk5 { + nvidia,pins = "spdif_out_pk5"; + nvidia,function = "spdif"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + spdif_in_pk6 { + nvidia,pins = "spdif_in_pk6"; + nvidia,function = "spdif"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + gmi_a19_pk7 { + nvidia,pins = "gmi_a19_pk7"; + nvidia,function = "spi4"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + vi_d2_pl0 { + nvidia,pins = "vi_d2_pl0"; + nvidia,function = "sdmmc2"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + vi_d3_pl1 { + nvidia,pins = "vi_d3_pl1"; + nvidia,function = "sdmmc2"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + vi_d4_pl2 { + nvidia,pins = "vi_d4_pl2"; + nvidia,function = "vi"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + vi_d5_pl3 { + nvidia,pins = "vi_d5_pl3"; + nvidia,function = "sdmmc2"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + vi_d6_pl4 { + nvidia,pins = "vi_d6_pl4"; + nvidia,function = "vi"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + vi_d7_pl5 { + nvidia,pins = "vi_d7_pl5"; + nvidia,function = "sdmmc2"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + vi_d8_pl6 { + nvidia,pins = "vi_d8_pl6"; + nvidia,function = "sdmmc2"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + vi_d9_pl7 { + nvidia,pins = "vi_d9_pl7"; + nvidia,function = "sdmmc2"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + lcd_d16_pm0 { + nvidia,pins = "lcd_d16_pm0"; + nvidia,function = "displaya"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + lcd_d17_pm1 { + nvidia,pins = "lcd_d17_pm1"; + nvidia,function = "displaya"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + lcd_d18_pm2 { + nvidia,pins = "lcd_d18_pm2"; + nvidia,function = "displaya"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + lcd_d19_pm3 { + nvidia,pins = "lcd_d19_pm3"; + nvidia,function = "displaya"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + lcd_d20_pm4 { + nvidia,pins = "lcd_d20_pm4"; + nvidia,function = "displaya"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + lcd_d21_pm5 { + nvidia,pins = "lcd_d21_pm5"; + nvidia,function = "displaya"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + lcd_d22_pm6 { + nvidia,pins = "lcd_d22_pm6"; + nvidia,function = "displaya"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + lcd_d23_pm7 { + nvidia,pins = "lcd_d23_pm7"; + nvidia,function = "displaya"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + dap1_fs_pn0 { + nvidia,pins = "dap1_fs_pn0"; + nvidia,function = "i2s0"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + dap1_din_pn1 { + nvidia,pins = "dap1_din_pn1"; + nvidia,function = "i2s0"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + dap1_dout_pn2 { + nvidia,pins = "dap1_dout_pn2"; + nvidia,function = "i2s0"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + dap1_sclk_pn3 { + nvidia,pins = "dap1_sclk_pn3"; + nvidia,function = "i2s0"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + lcd_cs0_n_pn4 { + nvidia,pins = "lcd_cs0_n_pn4"; + nvidia,function = "displaya"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + lcd_sdout_pn5 { + nvidia,pins = "lcd_sdout_pn5"; + nvidia,function = "displaya"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + lcd_dc0_pn6 { + nvidia,pins = "lcd_dc0_pn6"; + nvidia,function = "displaya"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + hdmi_int_pn7 { + nvidia,pins = "hdmi_int_pn7"; + nvidia,function = "hdmi"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + ulpi_data7_po0 { + nvidia,pins = "ulpi_data7_po0"; + nvidia,function = "uarta"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + ulpi_data0_po1 { + nvidia,pins = "ulpi_data0_po1"; + nvidia,function = "uarta"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + ulpi_data1_po2 { + nvidia,pins = "ulpi_data1_po2"; + nvidia,function = "uarta"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + ulpi_data2_po3 { + nvidia,pins = "ulpi_data2_po3"; + nvidia,function = "uarta"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + ulpi_data3_po4 { + nvidia,pins = "ulpi_data3_po4"; + nvidia,function = "uarta"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + ulpi_data4_po5 { + nvidia,pins = "ulpi_data4_po5"; + nvidia,function = "uarta"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + ulpi_data5_po6 { + nvidia,pins = "ulpi_data5_po6"; + nvidia,function = "uarta"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + ulpi_data6_po7 { + nvidia,pins = "ulpi_data6_po7"; + nvidia,function = "uarta"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + dap3_fs_pp0 { + nvidia,pins = "dap3_fs_pp0"; + nvidia,function = "i2s2"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + dap3_din_pp1 { + nvidia,pins = "dap3_din_pp1"; + nvidia,function = "i2s2"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + dap3_dout_pp2 { + nvidia,pins = "dap3_dout_pp2"; + nvidia,function = "i2s2"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + dap3_sclk_pp3 { + nvidia,pins = "dap3_sclk_pp3"; + nvidia,function = "i2s2"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + dap4_fs_pp4 { + nvidia,pins = "dap4_fs_pp4"; + nvidia,function = "i2s3"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + dap4_din_pp5 { + nvidia,pins = "dap4_din_pp5"; + nvidia,function = "i2s3"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + dap4_dout_pp6 { + nvidia,pins = "dap4_dout_pp6"; + nvidia,function = "i2s3"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + dap4_sclk_pp7 { + nvidia,pins = "dap4_sclk_pp7"; + nvidia,function = "i2s3"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + kb_col0_pq0 { + nvidia,pins = "kb_col0_pq0"; + nvidia,function = "kbc"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + kb_col1_pq1 { + nvidia,pins = "kb_col1_pq1"; + nvidia,function = "kbc"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + kb_col2_pq2 { + nvidia,pins = "kb_col2_pq2"; + nvidia,function = "kbc"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + kb_col3_pq3 { + nvidia,pins = "kb_col3_pq3"; + nvidia,function = "kbc"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + kb_col4_pq4 { + nvidia,pins = "kb_col4_pq4"; + nvidia,function = "kbc"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + kb_col5_pq5 { + nvidia,pins = "kb_col5_pq5"; + nvidia,function = "kbc"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + kb_col6_pq6 { + nvidia,pins = "kb_col6_pq6"; + nvidia,function = "kbc"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + kb_col7_pq7 { + nvidia,pins = "kb_col7_pq7"; + nvidia,function = "kbc"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + kb_row0_pr0 { + nvidia,pins = "kb_row0_pr0"; + nvidia,function = "kbc"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + kb_row1_pr1 { + nvidia,pins = "kb_row1_pr1"; + nvidia,function = "kbc"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + kb_row2_pr2 { + nvidia,pins = "kb_row2_pr2"; + nvidia,function = "kbc"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + kb_row3_pr3 { + nvidia,pins = "kb_row3_pr3"; + nvidia,function = "kbc"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + kb_row4_pr4 { + nvidia,pins = "kb_row4_pr4"; + nvidia,function = "kbc"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + kb_row5_pr5 { + nvidia,pins = "kb_row5_pr5"; + nvidia,function = "kbc"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + kb_row6_pr6 { + nvidia,pins = "kb_row6_pr6"; + nvidia,function = "kbc"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + kb_row7_pr7 { + nvidia,pins = "kb_row7_pr7"; + nvidia,function = "kbc"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + kb_row8_ps0 { + nvidia,pins = "kb_row8_ps0"; + nvidia,function = "kbc"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + kb_row9_ps1 { + nvidia,pins = "kb_row9_ps1"; + nvidia,function = "kbc"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + kb_row10_ps2 { + nvidia,pins = "kb_row10_ps2"; + nvidia,function = "kbc"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + kb_row11_ps3 { + nvidia,pins = "kb_row11_ps3"; + nvidia,function = "kbc"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + kb_row12_ps4 { + nvidia,pins = "kb_row12_ps4"; + nvidia,function = "kbc"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + kb_row13_ps5 { + nvidia,pins = "kb_row13_ps5"; + nvidia,function = "kbc"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + kb_row14_ps6 { + nvidia,pins = "kb_row14_ps6"; + nvidia,function = "kbc"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + kb_row15_ps7 { + nvidia,pins = "kb_row15_ps7"; + nvidia,function = "kbc"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + vi_pclk_pt0 { + nvidia,pins = "vi_pclk_pt0"; + nvidia,function = "rsvd1"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + vi_mclk_pt1 { + nvidia,pins = "vi_mclk_pt1"; + nvidia,function = "vi"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + vi_d10_pt2 { + nvidia,pins = "vi_d10_pt2"; + nvidia,function = "ddr"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + vi_d11_pt3 { + nvidia,pins = "vi_d11_pt3"; + nvidia,function = "ddr"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + vi_d0_pt4 { + nvidia,pins = "vi_d0_pt4"; + nvidia,function = "ddr"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + gen2_i2c_scl_pt5 { + nvidia,pins = "gen2_i2c_scl_pt5"; + nvidia,function = "i2c2"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + nvidia,open-drain = ; + }; + gen2_i2c_sda_pt6 { + nvidia,pins = "gen2_i2c_sda_pt6"; + nvidia,function = "i2c2"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + nvidia,open-drain = ; + }; + sdmmc4_cmd_pt7 { + nvidia,pins = "sdmmc4_cmd_pt7"; + nvidia,function = "sdmmc4"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + pu0 { + nvidia,pins = "pu0"; + nvidia,function = "owr"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + pu1 { + nvidia,pins = "pu1"; + nvidia,function = "rsvd1"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + pu2 { + nvidia,pins = "pu2"; + nvidia,function = "rsvd1"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + pu3 { + nvidia,pins = "pu3"; + nvidia,function = "pwm0"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + pu4 { + nvidia,pins = "pu4"; + nvidia,function = "pwm1"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + pu5 { + nvidia,pins = "pu5"; + nvidia,function = "pwm2"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + pu6 { + nvidia,pins = "pu6"; + nvidia,function = "pwm3"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + jtag_rtck_pu7 { + nvidia,pins = "jtag_rtck_pu7"; + nvidia,function = "rtck"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + pv0 { + nvidia,pins = "pv0"; + nvidia,function = "rsvd1"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + pv2 { + nvidia,pins = "pv2"; + nvidia,function = "owr"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + pv3 { + nvidia,pins = "pv3"; + nvidia,function = "clk_12m_out"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + ddc_scl_pv4 { + nvidia,pins = "ddc_scl_pv4"; + nvidia,function = "i2c4"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + ddc_sda_pv5 { + nvidia,pins = "ddc_sda_pv5"; + nvidia,function = "i2c4"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + crt_hsync_pv6 { + nvidia,pins = "crt_hsync_pv6"; + nvidia,function = "crt"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + crt_vsync_pv7 { + nvidia,pins = "crt_vsync_pv7"; + nvidia,function = "crt"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + lcd_cs1_n_pw0 { + nvidia,pins = "lcd_cs1_n_pw0"; + nvidia,function = "displaya"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + lcd_m1_pw1 { + nvidia,pins = "lcd_m1_pw1"; + nvidia,function = "displaya"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + spi2_cs1_n_pw2 { + nvidia,pins = "spi2_cs1_n_pw2"; + nvidia,function = "spi2"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + clk1_out_pw4 { + nvidia,pins = "clk1_out_pw4"; + nvidia,function = "extperiph1"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + clk2_out_pw5 { + nvidia,pins = "clk2_out_pw5"; + nvidia,function = "extperiph2"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + uart3_txd_pw6 { + nvidia,pins = "uart3_txd_pw6"; + nvidia,function = "uartc"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + uart3_rxd_pw7 { + nvidia,pins = "uart3_rxd_pw7"; + nvidia,function = "uartc"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + spi2_sck_px2 { + nvidia,pins = "spi2_sck_px2"; + nvidia,function = "gmi"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + spi1_mosi_px4 { + nvidia,pins = "spi1_mosi_px4"; + nvidia,function = "spi1"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + spi1_sck_px5 { + nvidia,pins = "spi1_sck_px5"; + nvidia,function = "spi1"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + spi1_cs0_n_px6 { + nvidia,pins = "spi1_cs0_n_px6"; + nvidia,function = "spi1"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + spi1_miso_px7 { + nvidia,pins = "spi1_miso_px7"; + nvidia,function = "spi1"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + ulpi_clk_py0 { + nvidia,pins = "ulpi_clk_py0"; + nvidia,function = "uartd"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + ulpi_dir_py1 { + nvidia,pins = "ulpi_dir_py1"; + nvidia,function = "uartd"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + ulpi_nxt_py2 { + nvidia,pins = "ulpi_nxt_py2"; + nvidia,function = "uartd"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + ulpi_stp_py3 { + nvidia,pins = "ulpi_stp_py3"; + nvidia,function = "uartd"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + sdmmc1_dat3_py4 { + nvidia,pins = "sdmmc1_dat3_py4"; + nvidia,function = "sdmmc1"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + sdmmc1_dat2_py5 { + nvidia,pins = "sdmmc1_dat2_py5"; + nvidia,function = "sdmmc1"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + sdmmc1_dat1_py6 { + nvidia,pins = "sdmmc1_dat1_py6"; + nvidia,function = "sdmmc1"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + sdmmc1_dat0_py7 { + nvidia,pins = "sdmmc1_dat0_py7"; + nvidia,function = "sdmmc1"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + sdmmc1_clk_pz0 { + nvidia,pins = "sdmmc1_clk_pz0"; + nvidia,function = "sdmmc1"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + sdmmc1_cmd_pz1 { + nvidia,pins = "sdmmc1_cmd_pz1"; + nvidia,function = "sdmmc1"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + lcd_sdin_pz2 { + nvidia,pins = "lcd_sdin_pz2"; + nvidia,function = "displaya"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + lcd_wr_n_pz3 { + nvidia,pins = "lcd_wr_n_pz3"; + nvidia,function = "displaya"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + lcd_sck_pz4 { + nvidia,pins = "lcd_sck_pz4"; + nvidia,function = "displaya"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + sys_clk_req_pz5 { + nvidia,pins = "sys_clk_req_pz5"; + nvidia,function = "sysclk"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + pwr_i2c_scl_pz6 { + nvidia,pins = "pwr_i2c_scl_pz6"; + nvidia,function = "i2cpwr"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + nvidia,open-drain = ; + }; + pwr_i2c_sda_pz7 { + nvidia,pins = "pwr_i2c_sda_pz7"; + nvidia,function = "i2cpwr"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + nvidia,open-drain = ; + }; + sdmmc4_dat0_paa0 { + nvidia,pins = "sdmmc4_dat0_paa0"; + nvidia,function = "sdmmc4"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + sdmmc4_dat1_paa1 { + nvidia,pins = "sdmmc4_dat1_paa1"; + nvidia,function = "sdmmc4"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + sdmmc4_dat2_paa2 { + nvidia,pins = "sdmmc4_dat2_paa2"; + nvidia,function = "sdmmc4"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + sdmmc4_dat3_paa3 { + nvidia,pins = "sdmmc4_dat3_paa3"; + nvidia,function = "sdmmc4"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + sdmmc4_dat4_paa4 { + nvidia,pins = "sdmmc4_dat4_paa4"; + nvidia,function = "sdmmc4"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + sdmmc4_dat5_paa5 { + nvidia,pins = "sdmmc4_dat5_paa5"; + nvidia,function = "sdmmc4"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + sdmmc4_dat6_paa6 { + nvidia,pins = "sdmmc4_dat6_paa6"; + nvidia,function = "sdmmc4"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + sdmmc4_dat7_paa7 { + nvidia,pins = "sdmmc4_dat7_paa7"; + nvidia,function = "sdmmc4"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + pbb0 { + nvidia,pins = "pbb0"; + nvidia,function = "i2s4"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + cam_i2c_scl_pbb1 { + nvidia,pins = "cam_i2c_scl_pbb1"; + nvidia,function = "i2c3"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + nvidia,open-drain = ; + }; + cam_i2c_sda_pbb2 { + nvidia,pins = "cam_i2c_sda_pbb2"; + nvidia,function = "i2c3"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + nvidia,open-drain = ; + }; + pbb3 { + nvidia,pins = "pbb3"; + nvidia,function = "vgp3"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + pbb4 { + nvidia,pins = "pbb4"; + nvidia,function = "vgp4"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + pbb5 { + nvidia,pins = "pbb5"; + nvidia,function = "vgp5"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + pbb6 { + nvidia,pins = "pbb6"; + nvidia,function = "vgp6"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + pbb7 { + nvidia,pins = "pbb7"; + nvidia,function = "i2s4"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + cam_mclk_pcc0 { + nvidia,pins = "cam_mclk_pcc0"; + nvidia,function = "vi_alt3"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + pcc1 { + nvidia,pins = "pcc1"; + nvidia,function = "i2s4"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + pcc2 { + nvidia,pins = "pcc2"; + nvidia,function = "i2s4"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + sdmmc4_rst_n_pcc3 { + nvidia,pins = "sdmmc4_rst_n_pcc3"; + nvidia,function = "sdmmc4"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + sdmmc4_clk_pcc4 { + nvidia,pins = "sdmmc4_clk_pcc4"; + nvidia,function = "sdmmc4"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + clk2_req_pcc5 { + nvidia,pins = "clk2_req_pcc5"; + nvidia,function = "dap"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + pex_l2_rst_n_pcc6 { + nvidia,pins = "pex_l2_rst_n_pcc6"; + nvidia,function = "pcie"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + pex_l2_clkreq_n_pcc7 { + nvidia,pins = "pex_l2_clkreq_n_pcc7"; + nvidia,function = "pcie"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + pex_l0_prsnt_n_pdd0 { + nvidia,pins = "pex_l0_prsnt_n_pdd0"; + nvidia,function = "pcie"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + pex_l0_rst_n_pdd1 { + nvidia,pins = "pex_l0_rst_n_pdd1"; + nvidia,function = "pcie"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + pex_l0_clkreq_n_pdd2 { + nvidia,pins = "pex_l0_clkreq_n_pdd2"; + nvidia,function = "pcie"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + pex_wake_n_pdd3 { + nvidia,pins = "pex_wake_n_pdd3"; + nvidia,function = "pcie"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + pex_l1_prsnt_n_pdd4 { + nvidia,pins = "pex_l1_prsnt_n_pdd4"; + nvidia,function = "pcie"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + pex_l1_rst_n_pdd5 { + nvidia,pins = "pex_l1_rst_n_pdd5"; + nvidia,function = "pcie"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + pex_l1_clkreq_n_pdd6 { + nvidia,pins = "pex_l1_clkreq_n_pdd6"; + nvidia,function = "pcie"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + pex_l2_prsnt_n_pdd7 { + nvidia,pins = "pex_l2_prsnt_n_pdd7"; + nvidia,function = "pcie"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + clk3_out_pee0 { + nvidia,pins = "clk3_out_pee0"; + nvidia,function = "extperiph3"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + clk3_req_pee1 { + nvidia,pins = "clk3_req_pee1"; + nvidia,function = "dev3"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + clk1_req_pee2 { + nvidia,pins = "clk1_req_pee2"; + nvidia,function = "dap"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + hdmi_cec_pee3 { + nvidia,pins = "hdmi_cec_pee3"; + nvidia,function = "cec"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + nvidia,open-drain = ; + }; + owr { + nvidia,pins = "owr"; + nvidia,function = "owr"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + sdio3 { + nvidia,pins = "drive_sdio3"; + nvidia,high-speed-mode = ; + nvidia,schmitt = ; + nvidia,pull-down-strength = <46>; + nvidia,pull-up-strength = <42>; + nvidia,slew-rate-rising = <1>; + nvidia,slew-rate-falling = <1>; + }; + gpv { + nvidia,pins = "drive_gpv"; + nvidia,pull-up-strength = <16>; + }; + }; + }; + + serial@70006000 { + status = "okay"; + }; + + i2c@7000c000 { + status = "okay"; + clock-frequency = <100000>; + }; + + i2c@7000c400 { + status = "okay"; + clock-frequency = <100000>; + }; + + i2c@7000c500 { + status = "okay"; + clock-frequency = <100000>; + }; + + hdmiddc: i2c@7000c700 { + status = "okay"; + clock-frequency = <100000>; + }; + + i2c@7000d000 { + status = "okay"; + clock-frequency = <100000>; + + rt5640: rt5640@1c { + compatible = "realtek,rt5640"; + reg = <0x1c>; + interrupt-parent = <&gpio>; + interrupts = ; + realtek,ldo1-en-gpios = + <&gpio TEGRA_GPIO(X, 2) GPIO_ACTIVE_HIGH>; + }; + + pmic: tps65911@2d { + compatible = "ti,tps65911"; + reg = <0x2d>; + + interrupts = ; + #interrupt-cells = <2>; + interrupt-controller; + + ti,system-power-controller; + + #gpio-cells = <2>; + gpio-controller; + + vcc1-supply = <&vdd_5v_in_reg>; + vcc2-supply = <&vdd_5v_in_reg>; + vcc3-supply = <&vio_reg>; + vcc4-supply = <&vdd_5v_in_reg>; + vcc5-supply = <&vdd_5v_in_reg>; + vcc6-supply = <&vdd2_reg>; + vcc7-supply = <&vdd_5v_in_reg>; + vccio-supply = <&vdd_5v_in_reg>; + + regulators { + vdd1_reg: vdd1 { + regulator-name = "vddio_ddr_1v2"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-always-on; + }; + + vdd2_reg: vdd2 { + regulator-name = "vdd_1v5_gen"; + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <1500000>; + regulator-always-on; + }; + + vddctrl_reg: vddctrl { + regulator-name = "vdd_cpu,vdd_sys"; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1250000>; + regulator-coupled-with = <&core_vdd_reg>; + regulator-coupled-max-spread = <300000>; + regulator-max-step-microvolt = <100000>; + regulator-always-on; + + nvidia,tegra-cpu-regulator; + }; + + vio_reg: vio { + regulator-name = "vdd_1v8_gen"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + ldo1_reg: ldo1 { + regulator-name = "vdd_pexa,vdd_pexb"; + regulator-min-microvolt = <1050000>; + regulator-max-microvolt = <1050000>; + }; + + ldo2_reg: ldo2 { + regulator-name = "vdd_sata,avdd_plle"; + regulator-min-microvolt = <1050000>; + regulator-max-microvolt = <1050000>; + }; + + /* LDO3 is not connected to anything */ + + ldo4_reg: ldo4 { + regulator-name = "vdd_rtc"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-always-on; + }; + + ldo5_reg: ldo5 { + regulator-name = "vddio_sdmmc,avdd_vdac"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + ldo6_reg: ldo6 { + regulator-name = "avdd_dsi_csi,pwrdet_mipi"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + }; + + ldo7_reg: ldo7 { + regulator-name = "vdd_pllm,x,u,a_p_c_s"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-always-on; + }; + + ldo8_reg: ldo8 { + regulator-name = "vdd_ddr_hs"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-always-on; + }; + }; + }; + + core_vdd_reg: tps62361@60 { + compatible = "ti,tps62361"; + reg = <0x60>; + + regulator-name = "tps62361-vout"; + regulator-min-microvolt = <500000>; + regulator-max-microvolt = <1500000>; + regulator-coupled-with = <&vddctrl_reg>; + regulator-coupled-max-spread = <300000>; + regulator-max-step-microvolt = <100000>; + regulator-boot-on; + regulator-always-on; + ti,vsel0-state-high; + ti,vsel1-state-high; + + nvidia,tegra-core-regulator; + }; + }; + + spi@7000da00 { + status = "okay"; + spi-max-frequency = <25000000>; + spi-flash@1 { + compatible = "winbond,w25q32", "jedec,spi-nor"; + reg = <1>; + spi-max-frequency = <20000000>; + }; + }; + + pmc@7000e400 { + status = "okay"; + nvidia,invert-interrupt; + nvidia,suspend-mode = <1>; + nvidia,cpu-pwr-good-time = <2000>; + nvidia,cpu-pwr-off-time = <200>; + nvidia,core-pwr-good-time = <3845 3845>; + nvidia,core-pwr-off-time = <0>; + nvidia,core-power-req-active-high; + nvidia,sys-clock-req-active-high; + }; + + ahub@70080000 { + i2s@70080400 { + status = "okay"; + }; + }; + + mmc@78000000 { + status = "okay"; + vqmmc-supply = <&ldo5_reg>; + cd-gpios = <&gpio TEGRA_GPIO(I, 5) GPIO_ACTIVE_LOW>; + wp-gpios = <&gpio TEGRA_GPIO(T, 3) GPIO_ACTIVE_HIGH>; + power-gpios = <&gpio TEGRA_GPIO(D, 7) GPIO_ACTIVE_HIGH>; + bus-width = <4>; + }; + + mmc@78000600 { + status = "okay"; + bus-width = <8>; + non-removable; + }; + + usb@7d000000 { + compatible = "nvidia,tegra30-udc"; + status = "okay"; + dr_mode = "peripheral"; + }; + + usb-phy@7d000000 { + status = "okay"; + }; + + usb@7d004000 { + status = "okay"; + }; + + phy2: usb-phy@7d004000 { + vbus-supply = <&sys_3v3_reg>; + status = "okay"; + }; + + usb@7d008000 { + status = "okay"; + }; + + usb-phy@7d008000 { + vbus-supply = <&usb3_vbus_reg>; + status = "okay"; + }; + + clk32k_in: clock@0 { + compatible = "fixed-clock"; + clock-frequency = <32768>; + #clock-cells = <0>; + }; + + gpio-leds { + compatible = "gpio-leds"; + + gpled1 { + label = "LED1"; /* CR5A1 (blue) */ + gpios = <&gpio TEGRA_GPIO(L, 1) GPIO_ACTIVE_HIGH>; + }; + gpled2 { + label = "LED2"; /* CR4A2 (green) */ + gpios = <&gpio TEGRA_GPIO(L, 0) GPIO_ACTIVE_HIGH>; + }; + }; + + vdd_5v_in_reg: regulator@0 { + compatible = "regulator-fixed"; + regulator-name = "vdd_5v_in"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + }; + + chargepump_5v_reg: regulator@1 { + compatible = "regulator-fixed"; + regulator-name = "chargepump_5v"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-boot-on; + regulator-always-on; + enable-active-high; + gpio = <&pmic 0 GPIO_ACTIVE_HIGH>; + }; + + ddr_reg: regulator@2 { + compatible = "regulator-fixed"; + regulator-name = "vdd_ddr"; + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <1500000>; + regulator-always-on; + regulator-boot-on; + enable-active-high; + gpio = <&pmic 7 GPIO_ACTIVE_HIGH>; + vin-supply = <&vdd_5v_in_reg>; + }; + + vdd_5v_sata_reg: regulator@3 { + compatible = "regulator-fixed"; + regulator-name = "vdd_5v_sata"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + regulator-boot-on; + enable-active-high; + gpio = <&gpio TEGRA_GPIO(D, 6) GPIO_ACTIVE_HIGH>; + vin-supply = <&vdd_5v_in_reg>; + }; + + usb1_vbus_reg: regulator@4 { + compatible = "regulator-fixed"; + regulator-name = "usb1_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + gpio = <&gpio TEGRA_GPIO(DD, 6) GPIO_ACTIVE_HIGH>; + gpio-open-drain; + vin-supply = <&vdd_5v_in_reg>; + }; + + usb3_vbus_reg: regulator@5 { + compatible = "regulator-fixed"; + regulator-name = "usb3_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + gpio = <&gpio TEGRA_GPIO(DD, 4) GPIO_ACTIVE_HIGH>; + gpio-open-drain; + vin-supply = <&vdd_5v_in_reg>; + }; + + sys_3v3_reg: regulator@6 { + compatible = "regulator-fixed"; + regulator-name = "sys_3v3,vdd_3v3_alw"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + regulator-boot-on; + enable-active-high; + gpio = <&pmic 6 GPIO_ACTIVE_HIGH>; + vin-supply = <&vdd_5v_in_reg>; + }; + + sys_3v3_pexs_reg: regulator@7 { + compatible = "regulator-fixed"; + regulator-name = "sys_3v3_pexs"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + regulator-boot-on; + enable-active-high; + gpio = <&gpio TEGRA_GPIO(L, 7) GPIO_ACTIVE_HIGH>; + vin-supply = <&sys_3v3_reg>; + }; + + vdd_5v0_hdmi: regulator@8 { + compatible = "regulator-fixed"; + regulator-name = "+VDD_5V_HDMI"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + regulator-boot-on; + vin-supply = <&sys_3v3_reg>; + }; + + sound { + compatible = "nvidia,tegra-audio-rt5640-beaver", + "nvidia,tegra-audio-rt5640"; + nvidia,model = "NVIDIA Tegra Beaver"; + + nvidia,audio-routing = + "Headphones", "HPOR", + "Headphones", "HPOL", + "Mic Jack", "MICBIAS1", + "IN2P", "Mic Jack"; + + nvidia,i2s-controller = <&tegra_i2s1>; + nvidia,audio-codec = <&rt5640>; + + nvidia,hp-det-gpios = <&gpio TEGRA_GPIO(W, 2) GPIO_ACTIVE_HIGH>; + + clocks = <&tegra_car TEGRA30_CLK_PLL_A>, + <&tegra_car TEGRA30_CLK_PLL_A_OUT0>, + <&tegra_pmc TEGRA_PMC_CLK_OUT_1>; + clock-names = "pll_a", "pll_a_out0", "mclk"; + + assigned-clocks = <&tegra_car TEGRA30_CLK_EXTERN1>, + <&tegra_pmc TEGRA_PMC_CLK_OUT_1>; + + assigned-clock-parents = <&tegra_car TEGRA30_CLK_PLL_A_OUT0>, + <&tegra_car TEGRA30_CLK_EXTERN1>; + }; + + cpus { + cpu0: cpu@0 { + cpu-supply = <&vddctrl_reg>; + operating-points-v2 = <&cpu0_opp_table>; + }; + + cpu@1 { + cpu-supply = <&vddctrl_reg>; + operating-points-v2 = <&cpu0_opp_table>; + }; + + cpu@2 { + cpu-supply = <&vddctrl_reg>; + operating-points-v2 = <&cpu0_opp_table>; + }; + + cpu@3 { + cpu-supply = <&vddctrl_reg>; + operating-points-v2 = <&cpu0_opp_table>; + }; + }; +}; diff --git a/arch/arm/boot/dts/tegra30-cardhu-a02.dts b/arch/arm/boot/dts/tegra30-cardhu-a02.dts new file mode 100644 index 0000000000..4899e05a0d --- /dev/null +++ b/arch/arm/boot/dts/tegra30-cardhu-a02.dts @@ -0,0 +1,83 @@ +// SPDX-License-Identifier: GPL-2.0 +/dts-v1/; + +#include "tegra30-cardhu.dtsi" + +/* This dts file support the cardhu A02 version of board */ + +/ { + model = "NVIDIA Tegra30 Cardhu A02 evaluation board"; + compatible = "nvidia,cardhu-a02", "nvidia,cardhu", "nvidia,tegra30"; + + mmc@78000400 { + status = "okay"; + power-gpios = <&gpio TEGRA_GPIO(D, 4) GPIO_ACTIVE_HIGH>; + bus-width = <4>; + keep-power-in-suspend; + }; + + ddr_reg: regulator@100 { + compatible = "regulator-fixed"; + regulator-name = "vdd_ddr"; + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <1500000>; + regulator-always-on; + regulator-boot-on; + enable-active-high; + gpio = <&pmic 6 GPIO_ACTIVE_HIGH>; + }; + + sys_3v3_reg: regulator@101 { + compatible = "regulator-fixed"; + regulator-name = "sys_3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + regulator-boot-on; + enable-active-high; + gpio = <&pmic 7 GPIO_ACTIVE_HIGH>; + }; + + usb1_vbus_reg: regulator@102 { + compatible = "regulator-fixed"; + regulator-name = "usb1_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + gpio = <&gpio TEGRA_GPIO(I, 4) GPIO_ACTIVE_HIGH>; + gpio-open-drain; + vin-supply = <&vdd_5v0_reg>; + }; + + usb3_vbus_reg: regulator@103 { + compatible = "regulator-fixed"; + regulator-name = "usb3_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + gpio = <&gpio TEGRA_GPIO(H, 7) GPIO_ACTIVE_HIGH>; + gpio-open-drain; + vin-supply = <&vdd_5v0_reg>; + }; + + vdd_5v0_reg: regulator@104 { + compatible = "regulator-fixed"; + regulator-name = "5v0"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + gpio = <&pmic 2 GPIO_ACTIVE_HIGH>; + }; + + vdd_bl_reg: regulator@105 { + compatible = "regulator-fixed"; + regulator-name = "vdd_bl"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + regulator-boot-on; + enable-active-high; + gpio = <&gpio TEGRA_GPIO(K, 3) GPIO_ACTIVE_HIGH>; + }; +}; + diff --git a/arch/arm/boot/dts/tegra30-cardhu-a04.dts b/arch/arm/boot/dts/tegra30-cardhu-a04.dts new file mode 100644 index 0000000000..c1c0ca628a --- /dev/null +++ b/arch/arm/boot/dts/tegra30-cardhu-a04.dts @@ -0,0 +1,141 @@ +// SPDX-License-Identifier: GPL-2.0 +/dts-v1/; + +#include "tegra30-cardhu.dtsi" +#include "tegra30-cpu-opp.dtsi" +#include "tegra30-cpu-opp-microvolt.dtsi" + +/* This dts file support the cardhu A04 and later versions of board */ + +/ { + model = "NVIDIA Tegra30 Cardhu A04 (A05, A06, A07) evaluation board"; + compatible = "nvidia,cardhu-a04", "nvidia,cardhu", "nvidia,tegra30"; + + mmc@78000400 { + status = "okay"; + power-gpios = <&gpio TEGRA_GPIO(D, 3) GPIO_ACTIVE_HIGH>; + bus-width = <4>; + keep-power-in-suspend; + }; + + ddr_reg: regulator@100 { + compatible = "regulator-fixed"; + regulator-name = "ddr"; + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <1500000>; + regulator-always-on; + regulator-boot-on; + enable-active-high; + gpio = <&pmic 7 GPIO_ACTIVE_HIGH>; + }; + + sys_3v3_reg: regulator@101 { + compatible = "regulator-fixed"; + regulator-name = "sys_3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + regulator-boot-on; + enable-active-high; + gpio = <&pmic 6 GPIO_ACTIVE_HIGH>; + }; + + usb1_vbus_reg: regulator@102 { + compatible = "regulator-fixed"; + regulator-name = "usb1_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + gpio = <&gpio TEGRA_GPIO(DD, 6) GPIO_ACTIVE_HIGH>; + gpio-open-drain; + vin-supply = <&vdd_5v0_reg>; + }; + + usb3_vbus_reg: regulator@103 { + compatible = "regulator-fixed"; + regulator-name = "usb3_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + gpio = <&gpio TEGRA_GPIO(DD, 4) GPIO_ACTIVE_HIGH>; + gpio-open-drain; + vin-supply = <&vdd_5v0_reg>; + }; + + vdd_5v0_reg: regulator@104 { + compatible = "regulator-fixed"; + regulator-name = "5v0"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + gpio = <&pmic 8 GPIO_ACTIVE_HIGH>; + }; + + vdd_bl_reg: regulator@105 { + compatible = "regulator-fixed"; + regulator-name = "vdd_bl"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + regulator-boot-on; + enable-active-high; + gpio = <&gpio TEGRA_GPIO(DD, 2) GPIO_ACTIVE_HIGH>; + }; + + vdd_bl2_reg: regulator@106 { + compatible = "regulator-fixed"; + regulator-name = "vdd_bl2"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + regulator-boot-on; + enable-active-high; + gpio = <&gpio TEGRA_GPIO(DD, 0) GPIO_ACTIVE_HIGH>; + }; + + i2c@7000d000 { + pmic: tps65911@2d { + regulators { + vddctrl_reg: vddctrl { + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1125000>; + regulator-coupled-with = <&vddcore_reg>; + regulator-coupled-max-spread = <300000>; + regulator-max-step-microvolt = <100000>; + + nvidia,tegra-cpu-regulator; + }; + }; + }; + + vddcore_reg: tps62361@60 { + regulator-coupled-with = <&vddctrl_reg>; + regulator-coupled-max-spread = <300000>; + regulator-max-step-microvolt = <100000>; + + nvidia,tegra-core-regulator; + }; + }; + + cpus { + cpu0: cpu@0 { + cpu-supply = <&vddctrl_reg>; + operating-points-v2 = <&cpu0_opp_table>; + }; + + cpu@1 { + cpu-supply = <&vddctrl_reg>; + operating-points-v2 = <&cpu0_opp_table>; + }; + + cpu@2 { + cpu-supply = <&vddctrl_reg>; + operating-points-v2 = <&cpu0_opp_table>; + }; + + cpu@3 { + cpu-supply = <&vddctrl_reg>; + operating-points-v2 = <&cpu0_opp_table>; + }; + }; +}; diff --git a/arch/arm/boot/dts/tegra30-cardhu.dtsi b/arch/arm/boot/dts/tegra30-cardhu.dtsi new file mode 100644 index 0000000000..dab9989fa7 --- /dev/null +++ b/arch/arm/boot/dts/tegra30-cardhu.dtsi @@ -0,0 +1,632 @@ +// SPDX-License-Identifier: GPL-2.0 +#include +#include "tegra30.dtsi" + +/** + * This file contains common DT entry for all fab version of Cardhu. + * There is multiple fab version of Cardhu starting from A01 to A07. + * Cardhu fab version A01 and A03 are not supported. Cardhu fab version + * A02 will have different sets of GPIOs for fixed regulator compare to + * Cardhu fab version A04. The Cardhu fab version A05, A06, A07 are + * compatible with fab version A04. Based on Cardhu fab version, the + * related dts file need to be chosen like for Cardhu fab version A02, + * use tegra30-cardhu-a02.dts, Cardhu fab version A04 and later, use + * tegra30-cardhu-a04.dts. + * The identification of board is done in two ways, by looking the sticker + * on PCB and by reading board id eeprom. + * The sticker will have number like 600-81291-1000-002 C.3. In this 4th + * number is the fab version like here it is 002 and hence fab version A02. + * The (downstream internal) U-Boot of Cardhu display the board-id as + * follows: + * BoardID: 0C5B, SKU: 0A01, Fab: 02, Rev: 45.00 + * In this Fab version is 02 i.e. A02. + * The BoardID I2C eeprom is interfaced through i2c5 (pwr_i2c address 0x56). + * The location 0x8 of this eeprom contains the Fab version. It is 1 byte + * wide. + */ + +/ { + model = "NVIDIA Tegra30 Cardhu evaluation board"; + compatible = "nvidia,cardhu", "nvidia,tegra30"; + + aliases { + rtc0 = "/i2c@7000d000/tps65911@2d"; + rtc1 = "/rtc@7000e000"; + serial0 = &uarta; + serial1 = &uartc; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + memory@80000000 { + reg = <0x80000000 0x40000000>; + }; + + pcie@3000 { + status = "okay"; + + /* AVDD_PEXA and VDD_PEXA inputs are grounded on Cardhu. */ + avdd-pexb-supply = <&ldo1_reg>; + vdd-pexb-supply = <&ldo1_reg>; + avdd-pex-pll-supply = <&ldo1_reg>; + hvdd-pex-supply = <&pex_hvdd_3v3_reg>; + vddio-pex-ctl-supply = <&sys_3v3_reg>; + avdd-plle-supply = <&ldo2_reg>; + + pci@1,0 { + nvidia,num-lanes = <4>; + }; + + pci@2,0 { + nvidia,num-lanes = <1>; + }; + + pci@3,0 { + status = "okay"; + nvidia,num-lanes = <1>; + }; + }; + + host1x@50000000 { + dc@54200000 { + rgb { + status = "okay"; + + nvidia,panel = <&panel>; + }; + }; + }; + + pinmux@70000868 { + pinctrl-names = "default"; + pinctrl-0 = <&state_default>; + + state_default: pinmux { + sdmmc1_clk_pz0 { + nvidia,pins = "sdmmc1_clk_pz0"; + nvidia,function = "sdmmc1"; + nvidia,pull = ; + nvidia,tristate = ; + }; + sdmmc1_cmd_pz1 { + nvidia,pins = "sdmmc1_cmd_pz1", + "sdmmc1_dat0_py7", + "sdmmc1_dat1_py6", + "sdmmc1_dat2_py5", + "sdmmc1_dat3_py4"; + nvidia,function = "sdmmc1"; + nvidia,pull = ; + nvidia,tristate = ; + }; + sdmmc3_clk_pa6 { + nvidia,pins = "sdmmc3_clk_pa6"; + nvidia,function = "sdmmc3"; + nvidia,pull = ; + nvidia,tristate = ; + }; + sdmmc3_cmd_pa7 { + nvidia,pins = "sdmmc3_cmd_pa7", + "sdmmc3_dat0_pb7", + "sdmmc3_dat1_pb6", + "sdmmc3_dat2_pb5", + "sdmmc3_dat3_pb4"; + nvidia,function = "sdmmc3"; + nvidia,pull = ; + nvidia,tristate = ; + }; + sdmmc4_clk_pcc4 { + nvidia,pins = "sdmmc4_clk_pcc4", + "sdmmc4_rst_n_pcc3"; + nvidia,function = "sdmmc4"; + nvidia,pull = ; + nvidia,tristate = ; + }; + sdmmc4_dat0_paa0 { + nvidia,pins = "sdmmc4_dat0_paa0", + "sdmmc4_dat1_paa1", + "sdmmc4_dat2_paa2", + "sdmmc4_dat3_paa3", + "sdmmc4_dat4_paa4", + "sdmmc4_dat5_paa5", + "sdmmc4_dat6_paa6", + "sdmmc4_dat7_paa7"; + nvidia,function = "sdmmc4"; + nvidia,pull = ; + nvidia,tristate = ; + }; + dap2_fs_pa2 { + nvidia,pins = "dap2_fs_pa2", + "dap2_sclk_pa3", + "dap2_din_pa4", + "dap2_dout_pa5"; + nvidia,function = "i2s1"; + nvidia,pull = ; + nvidia,tristate = ; + }; + sdio3 { + nvidia,pins = "drive_sdio3"; + nvidia,high-speed-mode = ; + nvidia,schmitt = ; + nvidia,pull-down-strength = <46>; + nvidia,pull-up-strength = <42>; + nvidia,slew-rate-rising = ; + nvidia,slew-rate-falling = ; + }; + uart3_txd_pw6 { + nvidia,pins = "uart3_txd_pw6", + "uart3_cts_n_pa1", + "uart3_rts_n_pc0", + "uart3_rxd_pw7"; + nvidia,function = "uartc"; + nvidia,pull = ; + nvidia,tristate = ; + }; + }; + }; + + serial@70006000 { + status = "okay"; + }; + + serial@70006200 { + compatible = "nvidia,tegra30-hsuart"; + status = "okay"; + }; + + pwm@7000a000 { + status = "okay"; + }; + + panelddc: i2c@7000c000 { + status = "okay"; + clock-frequency = <100000>; + }; + + i2c@7000c400 { + status = "okay"; + clock-frequency = <100000>; + }; + + i2c@7000c500 { + status = "okay"; + clock-frequency = <100000>; + + /* ALS and Proximity sensor */ + isl29028@44 { + compatible = "isil,isl29028"; + reg = <0x44>; + interrupt-parent = <&gpio>; + interrupts = ; + }; + + i2cmux@70 { + compatible = "nxp,pca9546"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x70>; + reset-gpio = <&gpio TEGRA_GPIO(BB, 0) GPIO_ACTIVE_LOW>; + }; + }; + + i2c@7000c700 { + status = "okay"; + clock-frequency = <100000>; + }; + + i2c@7000d000 { + status = "okay"; + clock-frequency = <100000>; + + wm8903: wm8903@1a { + compatible = "wlf,wm8903"; + reg = <0x1a>; + interrupt-parent = <&gpio>; + interrupts = ; + + gpio-controller; + #gpio-cells = <2>; + + micdet-cfg = <0>; + micdet-delay = <100>; + gpio-cfg = <0xffffffff 0xffffffff 0 0xffffffff 0xffffffff>; + }; + + pmic: tps65911@2d { + compatible = "ti,tps65911"; + reg = <0x2d>; + + interrupts = ; + #interrupt-cells = <2>; + interrupt-controller; + + ti,system-power-controller; + + #gpio-cells = <2>; + gpio-controller; + + vcc1-supply = <&vdd_ac_bat_reg>; + vcc2-supply = <&vdd_ac_bat_reg>; + vcc3-supply = <&vio_reg>; + vcc4-supply = <&vdd_5v0_reg>; + vcc5-supply = <&vdd_ac_bat_reg>; + vcc6-supply = <&vdd2_reg>; + vcc7-supply = <&vdd_ac_bat_reg>; + vccio-supply = <&vdd_ac_bat_reg>; + + regulators { + vdd1_reg: vdd1 { + regulator-name = "vddio_ddr_1v2"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-always-on; + }; + + vdd2_reg: vdd2 { + regulator-name = "vdd_1v5_gen"; + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <1500000>; + regulator-always-on; + }; + + vddctrl_reg: vddctrl { + regulator-name = "vdd_cpu,vdd_sys"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-always-on; + }; + + vio_reg: vio { + regulator-name = "vdd_1v8_gen"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + ldo1_reg: ldo1 { + regulator-name = "vdd_pexa,vdd_pexb"; + regulator-min-microvolt = <1050000>; + regulator-max-microvolt = <1050000>; + }; + + ldo2_reg: ldo2 { + regulator-name = "vdd_sata,avdd_plle"; + regulator-min-microvolt = <1050000>; + regulator-max-microvolt = <1050000>; + }; + + /* LDO3 is not connected to anything */ + + ldo4_reg: ldo4 { + regulator-name = "vdd_rtc"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-always-on; + }; + + ldo5_reg: ldo5 { + regulator-name = "vddio_sdmmc,avdd_vdac"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + ldo6_reg: ldo6 { + regulator-name = "avdd_dsi_csi,pwrdet_mipi"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + }; + + ldo7_reg: ldo7 { + regulator-name = "vdd_pllm,x,u,a_p_c_s"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-always-on; + }; + + ldo8_reg: ldo8 { + regulator-name = "vdd_ddr_hs"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-always-on; + }; + }; + }; + + temperature-sensor@4c { + compatible = "onnn,nct1008"; + reg = <0x4c>; + vcc-supply = <&sys_3v3_reg>; + interrupt-parent = <&gpio>; + interrupts = ; + }; + + tps62361@60 { + compatible = "ti,tps62361"; + reg = <0x60>; + + regulator-name = "tps62361-vout"; + regulator-min-microvolt = <500000>; + regulator-max-microvolt = <1500000>; + regulator-boot-on; + regulator-always-on; + ti,vsel0-state-high; + ti,vsel1-state-high; + }; + }; + + spi@7000da00 { + status = "okay"; + spi-max-frequency = <25000000>; + spi-flash@1 { + compatible = "winbond,w25q32", "jedec,spi-nor"; + reg = <1>; + spi-max-frequency = <20000000>; + }; + }; + + pmc@7000e400 { + status = "okay"; + nvidia,invert-interrupt; + nvidia,suspend-mode = <1>; + nvidia,cpu-pwr-good-time = <2000>; + nvidia,cpu-pwr-off-time = <200>; + nvidia,core-pwr-good-time = <3845 3845>; + nvidia,core-pwr-off-time = <0>; + nvidia,core-power-req-active-high; + nvidia,sys-clock-req-active-high; + }; + + ahub@70080000 { + i2s@70080400 { + status = "okay"; + }; + }; + + mmc@78000000 { + status = "okay"; + cd-gpios = <&gpio TEGRA_GPIO(I, 5) GPIO_ACTIVE_LOW>; + wp-gpios = <&gpio TEGRA_GPIO(T, 3) GPIO_ACTIVE_HIGH>; + power-gpios = <&gpio TEGRA_GPIO(D, 7) GPIO_ACTIVE_HIGH>; + bus-width = <4>; + }; + + mmc@78000600 { + status = "okay"; + bus-width = <8>; + non-removable; + }; + + usb@7d008000 { + status = "okay"; + }; + + usb-phy@7d008000 { + vbus-supply = <&usb3_vbus_reg>; + status = "okay"; + }; + + backlight: backlight { + compatible = "pwm-backlight"; + + enable-gpios = <&gpio TEGRA_GPIO(H, 2) GPIO_ACTIVE_HIGH>; + power-supply = <&vdd_bl_reg>; + pwms = <&pwm 0 5000000>; + + brightness-levels = <0 4 8 16 32 64 128 255>; + default-brightness-level = <6>; + }; + + clk32k_in: clock@0 { + compatible = "fixed-clock"; + clock-frequency = <32768>; + #clock-cells = <0>; + }; + + panel: panel { + compatible = "chunghwa,claa101wb01"; + ddc-i2c-bus = <&panelddc>; + + power-supply = <&vdd_pnl1_reg>; + enable-gpios = <&gpio TEGRA_GPIO(L, 2) GPIO_ACTIVE_HIGH>; + + backlight = <&backlight>; + }; + + vdd_ac_bat_reg: regulator@0 { + compatible = "regulator-fixed"; + regulator-name = "vdd_ac_bat"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + }; + + cam_1v8_reg: regulator@1 { + compatible = "regulator-fixed"; + regulator-name = "cam_1v8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + enable-active-high; + gpio = <&gpio TEGRA_GPIO(BB, 4) GPIO_ACTIVE_HIGH>; + vin-supply = <&vio_reg>; + }; + + cp_5v_reg: regulator@2 { + compatible = "regulator-fixed"; + regulator-name = "cp_5v"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-boot-on; + regulator-always-on; + enable-active-high; + gpio = <&pmic 0 GPIO_ACTIVE_HIGH>; + }; + + emmc_3v3_reg: regulator@3 { + compatible = "regulator-fixed"; + regulator-name = "emmc_3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + regulator-boot-on; + enable-active-high; + gpio = <&gpio TEGRA_GPIO(D, 1) GPIO_ACTIVE_HIGH>; + vin-supply = <&sys_3v3_reg>; + }; + + modem_3v3_reg: regulator@4 { + compatible = "regulator-fixed"; + regulator-name = "modem_3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + enable-active-high; + gpio = <&gpio TEGRA_GPIO(D, 6) GPIO_ACTIVE_HIGH>; + }; + + pex_hvdd_3v3_reg: regulator@5 { + compatible = "regulator-fixed"; + regulator-name = "pex_hvdd_3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + enable-active-high; + gpio = <&gpio TEGRA_GPIO(L, 7) GPIO_ACTIVE_HIGH>; + vin-supply = <&sys_3v3_reg>; + }; + + vdd_cam1_ldo_reg: regulator@6 { + compatible = "regulator-fixed"; + regulator-name = "vdd_cam1_ldo"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + enable-active-high; + gpio = <&gpio TEGRA_GPIO(R, 6) GPIO_ACTIVE_HIGH>; + vin-supply = <&sys_3v3_reg>; + }; + + vdd_cam2_ldo_reg: regulator@7 { + compatible = "regulator-fixed"; + regulator-name = "vdd_cam2_ldo"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + enable-active-high; + gpio = <&gpio TEGRA_GPIO(R, 7) GPIO_ACTIVE_HIGH>; + vin-supply = <&sys_3v3_reg>; + }; + + vdd_cam3_ldo_reg: regulator@8 { + compatible = "regulator-fixed"; + regulator-name = "vdd_cam3_ldo"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + enable-active-high; + gpio = <&gpio TEGRA_GPIO(S, 0) GPIO_ACTIVE_HIGH>; + vin-supply = <&sys_3v3_reg>; + }; + + vdd_com_reg: regulator@9 { + compatible = "regulator-fixed"; + regulator-name = "vdd_com"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + regulator-boot-on; + enable-active-high; + gpio = <&gpio TEGRA_GPIO(D, 0) GPIO_ACTIVE_HIGH>; + vin-supply = <&sys_3v3_reg>; + }; + + vdd_fuse_3v3_reg: regulator@10 { + compatible = "regulator-fixed"; + regulator-name = "vdd_fuse_3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + enable-active-high; + gpio = <&gpio TEGRA_GPIO(L, 6) GPIO_ACTIVE_HIGH>; + vin-supply = <&sys_3v3_reg>; + }; + + vdd_pnl1_reg: regulator@11 { + compatible = "regulator-fixed"; + regulator-name = "vdd_pnl1"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + regulator-boot-on; + enable-active-high; + gpio = <&gpio TEGRA_GPIO(L, 4) GPIO_ACTIVE_HIGH>; + vin-supply = <&sys_3v3_reg>; + }; + + vdd_vid_reg: regulator@12 { + compatible = "regulator-fixed"; + regulator-name = "vddio_vid"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + gpio = <&gpio TEGRA_GPIO(T, 0) GPIO_ACTIVE_HIGH>; + gpio-open-drain; + vin-supply = <&vdd_5v0_reg>; + }; + + sound { + compatible = "nvidia,tegra-audio-wm8903-cardhu", + "nvidia,tegra-audio-wm8903"; + nvidia,model = "NVIDIA Tegra Cardhu"; + + nvidia,audio-routing = + "Headphone Jack", "HPOUTR", + "Headphone Jack", "HPOUTL", + "Int Spk", "ROP", + "Int Spk", "RON", + "Int Spk", "LOP", + "Int Spk", "LON", + "Mic Jack", "MICBIAS", + "IN1L", "Mic Jack"; + + nvidia,i2s-controller = <&tegra_i2s1>; + nvidia,audio-codec = <&wm8903>; + + nvidia,spkr-en-gpios = <&wm8903 2 GPIO_ACTIVE_HIGH>; + nvidia,hp-det-gpios = <&gpio TEGRA_GPIO(W, 2) + GPIO_ACTIVE_HIGH>; + + clocks = <&tegra_car TEGRA30_CLK_PLL_A>, + <&tegra_car TEGRA30_CLK_PLL_A_OUT0>, + <&tegra_pmc TEGRA_PMC_CLK_OUT_1>; + clock-names = "pll_a", "pll_a_out0", "mclk"; + + assigned-clocks = <&tegra_car TEGRA30_CLK_EXTERN1>, + <&tegra_pmc TEGRA_PMC_CLK_OUT_1>; + + assigned-clock-parents = <&tegra_car TEGRA30_CLK_PLL_A_OUT0>, + <&tegra_car TEGRA30_CLK_EXTERN1>; + }; + + gpio-keys { + compatible = "gpio-keys"; + + power { + label = "Power"; + interrupt-parent = <&pmic>; + interrupts = <2 0>; + linux,code = ; + debounce-interval = <100>; + wakeup-source; + }; + + volume-down { + label = "Volume Down"; + gpios = <&gpio TEGRA_GPIO(R, 0) GPIO_ACTIVE_LOW>; + linux,code = ; + debounce-interval = <10>; + }; + + volume-up { + label = "Volume Up"; + gpios = <&gpio TEGRA_GPIO(R, 1) GPIO_ACTIVE_LOW>; + linux,code = ; + debounce-interval = <10>; + }; + }; +}; diff --git a/arch/arm/boot/dts/tegra30-colibri-eval-v3.dts b/arch/arm/boot/dts/tegra30-colibri-eval-v3.dts new file mode 100644 index 0000000000..7d4a6ca493 --- /dev/null +++ b/arch/arm/boot/dts/tegra30-colibri-eval-v3.dts @@ -0,0 +1,198 @@ +// SPDX-License-Identifier: GPL-2.0 +/dts-v1/; + +#include +#include "tegra30-colibri.dtsi" + +/ { + model = "Toradex Colibri T30 on Colibri Evaluation Board"; + compatible = "toradex,colibri_t30-eval-v3", "toradex,colibri_t30", + "nvidia,tegra30"; + + aliases { + rtc0 = "/i2c@7000c000/rtc@68"; + rtc1 = "/i2c@7000d000/pmic@2d"; + rtc2 = "/rtc@7000e000"; + serial0 = &uarta; + serial1 = &uartb; + serial2 = &uartd; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + host1x@50000000 { + dc@54200000 { + rgb { + status = "okay"; + nvidia,panel = <&panel>; + }; + }; + + hdmi@54280000 { + status = "okay"; + hdmi-supply = <®_5v0>; + }; + }; + + /* Colibri UART-A */ + serial@70006000 { + status = "okay"; + }; + + /* Colibri UART-C */ + serial@70006040 { + status = "okay"; + }; + + /* Colibri UART-B */ + serial@70006300 { + status = "okay"; + }; + + pwm@7000a000 { + status = "okay"; + }; + + /* + * GEN1_I2C: I2C_SDA/SCL on SODIMM pin 194/196 (e.g. RTC on carrier + * board) + */ + i2c@7000c000 { + status = "okay"; + clock-frequency = <400000>; + + /* M41T0M6 real time clock on carrier board */ + rtc@68 { + compatible = "st,m41t0"; + reg = <0x68>; + }; + }; + + /* GEN2_I2C: unused */ + + /* CAM_I2C (I2C3): unused */ + + /* DDC_CLOCK/DATA on X3 pin 15/16 (e.g. display EDID) */ + i2c@7000c700 { + status = "okay"; + }; + + /* SPI1: Colibri SSP */ + spi@7000d400 { + status = "okay"; + spi-max-frequency = <25000000>; + + can@0 { + compatible = "microchip,mcp2515"; + reg = <0>; + clocks = <&clk16m>; + interrupt-parent = <&gpio>; + /* CAN_INT */ + interrupts = ; + spi-max-frequency = <10000000>; + vdd-supply = <®_3v3>; + xceiver-supply = <®_5v0>; + }; + }; + + /* SD/MMC */ + mmc@78000200 { + status = "okay"; + bus-width = <4>; + cd-gpios = <&gpio TEGRA_GPIO(C, 7) GPIO_ACTIVE_LOW>; /* MMCD */ + no-1-8-v; + }; + + /* EHCI instance 0: USB1_DP/N -> USBC_P/N */ + usb@7d000000 { + status = "okay"; + dr_mode = "otg"; + }; + + usb-phy@7d000000 { + status = "okay"; + vbus-supply = <®_usbc_vbus>; + }; + + /* EHCI instance 2: USB3_DP/N -> USBH_P/N */ + usb@7d008000 { + status = "okay"; + }; + + usb-phy@7d008000 { + status = "okay"; + vbus-supply = <®_usbh_vbus>; + }; + + backlight: backlight { + compatible = "pwm-backlight"; + brightness-levels = <255 128 64 32 16 8 4 0>; + default-brightness-level = <6>; + /* BL_ON */ + enable-gpios = <&gpio TEGRA_GPIO(V, 2) GPIO_ACTIVE_HIGH>; + power-supply = <®_3v3>; + pwms = <&pwm 0 5000000>; /* PWM */ + }; + + clk16m: osc3 { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <16000000>; + }; + + gpio-keys { + compatible = "gpio-keys"; + + wakeup { + label = "SODIMM pin 45 wakeup"; + gpios = <&gpio TEGRA_GPIO(V, 1) GPIO_ACTIVE_HIGH>; + linux,code = ; + debounce-interval = <10>; + wakeup-source; + }; + }; + + panel: panel { + /* + * edt,et057090dhu: EDT 5.7" LCD TFT + * edt,et070080dh6: EDT 7.0" LCD TFT + */ + compatible = "edt,et057090dhu"; + backlight = <&backlight>; + power-supply = <®_3v3>; + }; + + reg_3v3: regulator-3v3 { + compatible = "regulator-fixed"; + regulator-name = "3.3V_SW"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + reg_5v0: regulator-5v0 { + compatible = "regulator-fixed"; + regulator-name = "5V_SW"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + }; + + reg_usbc_vbus: regulator-usbc-vbus { + compatible = "regulator-fixed"; + regulator-name = "VCC_USB5"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + vin-supply = <®_5v0>; + }; + + /* USBH_PEN resp. USB_P_EN */ + reg_usbh_vbus: regulator-usbh-vbus { + compatible = "regulator-fixed"; + regulator-name = "VCC_USB[1-4]"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio TEGRA_GPIO(W, 2) GPIO_ACTIVE_LOW>; + vin-supply = <®_5v0>; + }; +}; diff --git a/arch/arm/boot/dts/tegra30-colibri.dtsi b/arch/arm/boot/dts/tegra30-colibri.dtsi new file mode 100644 index 0000000000..e36aa3ce6c --- /dev/null +++ b/arch/arm/boot/dts/tegra30-colibri.dtsi @@ -0,0 +1,1052 @@ +// SPDX-License-Identifier: GPL-2.0 +#include "tegra30.dtsi" + +/* + * Toradex Colibri T30 Module Device Tree + * Compatible for Revisions V1.1B, V1.1C, V1.1D, V1.1E, V1.1F; IT: V1.1A, V1.1B + */ +/ { + memory@80000000 { + reg = <0x80000000 0x40000000>; + }; + + host1x@50000000 { + hdmi@54280000 { + nvidia,ddc-i2c-bus = <&hdmi_ddc>; + nvidia,hpd-gpio = + <&gpio TEGRA_GPIO(N, 7) GPIO_ACTIVE_HIGH>; + pll-supply = <®_1v8_avdd_hdmi_pll>; + vdd-supply = <®_3v3_avdd_hdmi>; + }; + }; + + pinmux@70000868 { + pinctrl-names = "default"; + pinctrl-0 = <&state_default>; + + state_default: pinmux { + /* Analogue Audio (On-module) */ + clk1-out-pw4 { + nvidia,pins = "clk1_out_pw4"; + nvidia,function = "extperiph1"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + dap3-fs-pp0 { + nvidia,pins = "dap3_fs_pp0", + "dap3_sclk_pp3", + "dap3_din_pp1", + "dap3_dout_pp2"; + nvidia,function = "i2s2"; + nvidia,pull = ; + nvidia,tristate = ; + }; + + /* Colibri Address/Data Bus (GMI) */ + gmi-ad0-pg0 { + nvidia,pins = "gmi_ad0_pg0", + "gmi_ad2_pg2", + "gmi_ad3_pg3", + "gmi_ad4_pg4", + "gmi_ad5_pg5", + "gmi_ad6_pg6", + "gmi_ad7_pg7", + "gmi_ad8_ph0", + "gmi_ad9_ph1", + "gmi_ad10_ph2", + "gmi_ad11_ph3", + "gmi_ad12_ph4", + "gmi_ad13_ph5", + "gmi_ad14_ph6", + "gmi_ad15_ph7", + "gmi_adv_n_pk0", + "gmi_clk_pk1", + "gmi_cs4_n_pk2", + "gmi_cs2_n_pk3", + "gmi_iordy_pi5", + "gmi_oe_n_pi1", + "gmi_wait_pi7", + "gmi_wr_n_pi0", + "dap1_fs_pn0", + "dap1_din_pn1", + "dap1_dout_pn2", + "dap1_sclk_pn3", + "dap2_fs_pa2", + "dap2_sclk_pa3", + "dap2_din_pa4", + "dap2_dout_pa5", + "spi1_sck_px5", + "spi1_mosi_px4", + "spi1_cs0_n_px6", + "spi2_cs0_n_px3", + "spi2_miso_px1", + "spi2_mosi_px0", + "spi2_sck_px2", + "uart2_cts_n_pj5", + "uart2_rts_n_pj6"; + nvidia,function = "gmi"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + /* Further pins may be used as GPIOs */ + dap4-din-pp5 { + nvidia,pins = "dap4_din_pp5", + "dap4_dout_pp6", + "dap4_fs_pp4", + "dap4_sclk_pp7", + "pbb7", + "sdmmc1_clk_pz0", + "sdmmc1_cmd_pz1", + "sdmmc1_dat0_py7", + "sdmmc1_dat1_py6", + "sdmmc1_dat3_py4", + "uart3_cts_n_pa1", + "uart3_txd_pw6", + "uart3_rxd_pw7"; + nvidia,function = "rsvd2"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + lcd-d18-pm2 { + nvidia,pins = "lcd_d18_pm2", + "lcd_d19_pm3", + "lcd_d20_pm4", + "lcd_d21_pm5", + "lcd_d22_pm6", + "lcd_d23_pm7", + "lcd_dc0_pn6", + "pex_l2_clkreq_n_pcc7"; + nvidia,function = "rsvd3"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + lcd-cs0-n-pn4 { + nvidia,pins = "lcd_cs0_n_pn4", + "lcd_sdin_pz2", + "pu0", + "pu1", + "pu2", + "pu3", + "pu4", + "pu5", + "pu6", + "spi1_miso_px7", + "uart3_rts_n_pc0"; + nvidia,function = "rsvd4"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + lcd-pwr0-pb2 { + nvidia,pins = "lcd_pwr0_pb2", + "lcd_sck_pz4", + "lcd_sdout_pn5", + "lcd_wr_n_pz3"; + nvidia,function = "hdcp"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + pbb4 { + nvidia,pins = "pbb4", + "pbb5", + "pbb6"; + nvidia,function = "displayb"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + /* Multiplexed RDnWR and therefore disabled */ + lcd-cs1-n-pw0 { + nvidia,pins = "lcd_cs1_n_pw0"; + nvidia,function = "rsvd4"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + /* Multiplexed GMI_CLK and therefore disabled */ + owr { + nvidia,pins = "owr"; + nvidia,function = "rsvd3"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + /* Tri-stating GMI_WR_N on nPWE SODIMM pin 99 */ + sdmmc3-dat4-pd1 { + nvidia,pins = "sdmmc3_dat4_pd1"; + nvidia,function = "sdmmc3"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + /* Not tri-stating GMI_WR_N on RDnWR SODIMM pin 93 */ + sdmmc3-dat5-pd0 { + nvidia,pins = "sdmmc3_dat5_pd0"; + nvidia,function = "sdmmc3"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + + /* Colibri BL_ON */ + pv2 { + nvidia,pins = "pv2"; + nvidia,function = "rsvd4"; + nvidia,pull = ; + nvidia,tristate = ; + }; + + /* Colibri Backlight PWM */ + sdmmc3-dat3-pb4 { + nvidia,pins = "sdmmc3_dat3_pb4"; + nvidia,function = "pwm0"; + nvidia,pull = ; + nvidia,tristate = ; + }; + + /* Colibri CAN_INT */ + kb-row8-ps0 { + nvidia,pins = "kb_row8_ps0"; + nvidia,function = "kbc"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + + /* Colibri DDC */ + ddc-scl-pv4 { + nvidia,pins = "ddc_scl_pv4", + "ddc_sda_pv5"; + nvidia,function = "i2c4"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + + /* Colibri EXT_IO* */ + gen2-i2c-scl-pt5 { + nvidia,pins = "gen2_i2c_scl_pt5", + "gen2_i2c_sda_pt6"; + nvidia,function = "rsvd4"; + nvidia,open-drain = ; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + spdif-in-pk6 { + nvidia,pins = "spdif_in_pk6"; + nvidia,function = "hda"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + + /* Colibri GPIO */ + clk2-out-pw5 { + nvidia,pins = "clk2_out_pw5", + "pcc2", + "pv3", + "sdmmc1_dat2_py5"; + nvidia,function = "rsvd2"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + lcd-pwr1-pc1 { + nvidia,pins = "lcd_pwr1_pc1", + "pex_l1_clkreq_n_pdd6", + "pex_l1_rst_n_pdd5"; + nvidia,function = "rsvd3"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + pv1 { + nvidia,pins = "pv1", + "sdmmc3_dat0_pb7", + "sdmmc3_dat1_pb6"; + nvidia,function = "rsvd1"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + + /* Colibri HOTPLUG_DETECT (HDMI) */ + hdmi-int-pn7 { + nvidia,pins = "hdmi_int_pn7"; + nvidia,function = "hdmi"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + + /* Colibri I2C */ + gen1-i2c-scl-pc4 { + nvidia,pins = "gen1_i2c_scl_pc4", + "gen1_i2c_sda_pc5"; + nvidia,function = "i2c1"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + nvidia,open-drain = ; + }; + + /* Colibri LCD (L_* resp. LDD<*>) */ + lcd-d0-pe0 { + nvidia,pins = "lcd_d0_pe0", + "lcd_d1_pe1", + "lcd_d2_pe2", + "lcd_d3_pe3", + "lcd_d4_pe4", + "lcd_d5_pe5", + "lcd_d6_pe6", + "lcd_d7_pe7", + "lcd_d8_pf0", + "lcd_d9_pf1", + "lcd_d10_pf2", + "lcd_d11_pf3", + "lcd_d12_pf4", + "lcd_d13_pf5", + "lcd_d14_pf6", + "lcd_d15_pf7", + "lcd_d16_pm0", + "lcd_d17_pm1", + "lcd_de_pj1", + "lcd_hsync_pj3", + "lcd_pclk_pb3", + "lcd_vsync_pj4"; + nvidia,function = "displaya"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + /* + * Colibri L_BIAS, LCD_M1 is muxed with LCD_DE + * today's display need DE, disable LCD_M1 + */ + lcd-m1-pw1 { + nvidia,pins = "lcd_m1_pw1"; + nvidia,function = "rsvd3"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + + /* Colibri MMC */ + kb-row10-ps2 { + nvidia,pins = "kb_row10_ps2"; + nvidia,function = "sdmmc2"; + nvidia,pull = ; + nvidia,tristate = ; + }; + kb-row11-ps3 { + nvidia,pins = "kb_row11_ps3", + "kb_row12_ps4", + "kb_row13_ps5", + "kb_row14_ps6", + "kb_row15_ps7"; + nvidia,function = "sdmmc2"; + nvidia,pull = ; + nvidia,tristate = ; + }; + /* Colibri MMC_CD */ + gmi-wp-n-pc7 { + nvidia,pins = "gmi_wp_n_pc7"; + nvidia,function = "rsvd1"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + /* Multiplexed and therefore disabled */ + cam-mclk-pcc0 { + nvidia,pins = "cam_mclk_pcc0"; + nvidia,function = "vi_alt3"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + cam-i2c-scl-pbb1 { + nvidia,pins = "cam_i2c_scl_pbb1", + "cam_i2c_sda_pbb2"; + nvidia,function = "rsvd3"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + nvidia,open-drain = ; + }; + pbb0 { + nvidia,pins = "pbb0", + "pcc1"; + nvidia,function = "rsvd2"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + pbb3 { + nvidia,pins = "pbb3"; + nvidia,function = "displayb"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + + /* Colibri nRESET_OUT */ + gmi-rst-n-pi4 { + nvidia,pins = "gmi_rst_n_pi4"; + nvidia,function = "gmi"; + nvidia,pull = ; + nvidia,tristate = ; + }; + + /* + * Colibri Parallel Camera (Optional) + * pins multiplexed with others and therefore disabled + */ + vi-vsync-pd6 { + nvidia,pins = "vi_d0_pt4", + "vi_d1_pd5", + "vi_d2_pl0", + "vi_d3_pl1", + "vi_d4_pl2", + "vi_d5_pl3", + "vi_d6_pl4", + "vi_d7_pl5", + "vi_d8_pl6", + "vi_d9_pl7", + "vi_d10_pt2", + "vi_d11_pt3", + "vi_hsync_pd7", + "vi_mclk_pt1", + "vi_pclk_pt0", + "vi_vsync_pd6"; + nvidia,function = "vi"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + + /* Colibri PWM */ + sdmmc3-dat2-pb5 { + nvidia,pins = "sdmmc3_dat2_pb5"; + nvidia,function = "pwm1"; + nvidia,pull = ; + nvidia,tristate = ; + }; + + /* Colibri PWM */ + sdmmc3-clk-pa6 { + nvidia,pins = "sdmmc3_clk_pa6"; + nvidia,function = "pwm2"; + nvidia,pull = ; + nvidia,tristate = ; + }; + + /* Colibri PWM */ + sdmmc3-cmd-pa7 { + nvidia,pins = "sdmmc3_cmd_pa7"; + nvidia,function = "pwm3"; + nvidia,pull = ; + nvidia,tristate = ; + }; + + /* Colibri SSP */ + ulpi-clk-py0 { + nvidia,pins = "ulpi_clk_py0", + "ulpi_dir_py1", + "ulpi_nxt_py2", + "ulpi_stp_py3"; + nvidia,function = "spi1"; + nvidia,pull = ; + nvidia,tristate = ; + }; + /* Multiplexed SSPFRM, SSPTXD and therefore disabled */ + sdmmc3-dat6-pd3 { + nvidia,pins = "sdmmc3_dat6_pd3", + "sdmmc3_dat7_pd4"; + nvidia,function = "spdif"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + + /* Colibri UART-A */ + ulpi-data0 { + nvidia,pins = "ulpi_data0_po1", + "ulpi_data1_po2", + "ulpi_data2_po3", + "ulpi_data3_po4", + "ulpi_data4_po5", + "ulpi_data5_po6", + "ulpi_data6_po7", + "ulpi_data7_po0"; + nvidia,function = "uarta"; + nvidia,pull = ; + nvidia,tristate = ; + }; + + /* Colibri UART-B */ + gmi-a16-pj7 { + nvidia,pins = "gmi_a16_pj7", + "gmi_a17_pb0", + "gmi_a18_pb1", + "gmi_a19_pk7"; + nvidia,function = "uartd"; + nvidia,pull = ; + nvidia,tristate = ; + }; + + /* Colibri UART-C */ + uart2-rxd { + nvidia,pins = "uart2_rxd_pc3", + "uart2_txd_pc2"; + nvidia,function = "uartb"; + nvidia,pull = ; + nvidia,tristate = ; + }; + + /* Colibri USBC_DET */ + spdif-out-pk5 { + nvidia,pins = "spdif_out_pk5"; + nvidia,function = "rsvd2"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + + /* Colibri USBH_PEN */ + spi2-cs1-n-pw2 { + nvidia,pins = "spi2_cs1_n_pw2"; + nvidia,function = "spi2_alt"; + nvidia,pull = ; + nvidia,tristate = ; + }; + + /* Colibri USBH_OC */ + spi2-cs2-n-pw3 { + nvidia,pins = "spi2_cs2_n_pw3"; + nvidia,function = "spi2_alt"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + + /* Colibri VGA not supported and therefore disabled */ + crt-hsync-pv6 { + nvidia,pins = "crt_hsync_pv6", + "crt_vsync_pv7"; + nvidia,function = "rsvd2"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + + /* eMMC (On-module) */ + sdmmc4-clk-pcc4 { + nvidia,pins = "sdmmc4_clk_pcc4", + "sdmmc4_cmd_pt7", + "sdmmc4_rst_n_pcc3"; + nvidia,function = "sdmmc4"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + sdmmc4-dat0-paa0 { + nvidia,pins = "sdmmc4_dat0_paa0", + "sdmmc4_dat1_paa1", + "sdmmc4_dat2_paa2", + "sdmmc4_dat3_paa3", + "sdmmc4_dat4_paa4", + "sdmmc4_dat5_paa5", + "sdmmc4_dat6_paa6", + "sdmmc4_dat7_paa7"; + nvidia,function = "sdmmc4"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + + /* LAN_EXT_WAKEUP#, LAN_PME (On-module) */ + pex-l0-rst-n-pdd1 { + nvidia,pins = "pex_l0_rst_n_pdd1", + "pex_wake_n_pdd3"; + nvidia,function = "rsvd3"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + /* LAN_V_BUS, LAN_RESET# (On-module) */ + pex-l0-clkreq-n-pdd2 { + nvidia,pins = "pex_l0_clkreq_n_pdd2", + "pex_l0_prsnt_n_pdd0"; + nvidia,function = "rsvd3"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + + /* nBATT_FAULT(SENSE), nVDD_FAULT(SENSE) */ + pex-l2-rst-n-pcc6 { + nvidia,pins = "pex_l2_rst_n_pcc6", + "pex_l2_prsnt_n_pdd7"; + nvidia,function = "rsvd3"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + + /* Not connected and therefore disabled */ + clk1-req-pee2 { + nvidia,pins = "clk1_req_pee2", + "pex_l1_prsnt_n_pdd4"; + nvidia,function = "rsvd3"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + clk2-req-pcc5 { + nvidia,pins = "clk2_req_pcc5", + "clk3_out_pee0", + "clk3_req_pee1", + "clk_32k_out_pa0", + "hdmi_cec_pee3", + "sys_clk_req_pz5"; + nvidia,function = "rsvd2"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + gmi-dqs-pi2 { + nvidia,pins = "gmi_dqs_pi2", + "kb_col2_pq2", + "kb_col3_pq3", + "kb_col4_pq4", + "kb_col5_pq5", + "kb_row4_pr4"; + nvidia,function = "rsvd4"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + kb-col0-pq0 { + nvidia,pins = "kb_col0_pq0", + "kb_col1_pq1", + "kb_col6_pq6", + "kb_col7_pq7", + "kb_row5_pr5", + "kb_row6_pr6", + "kb_row7_pr7", + "kb_row9_ps1"; + nvidia,function = "kbc"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + kb-row0-pr0 { + nvidia,pins = "kb_row0_pr0", + "kb_row1_pr1", + "kb_row2_pr2", + "kb_row3_pr3"; + nvidia,function = "rsvd3"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + lcd-pwr2-pc6 { + nvidia,pins = "lcd_pwr2_pc6"; + nvidia,function = "hdcp"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + + /* Power I2C (On-module) */ + pwr-i2c-scl-pz6 { + nvidia,pins = "pwr_i2c_scl_pz6", + "pwr_i2c_sda_pz7"; + nvidia,function = "i2cpwr"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + nvidia,open-drain = ; + }; + + /* + * THERMD_ALERT#, unlatched I2C address pin of LM95245 + * temperature sensor therefore requires disabling for + * now + */ + lcd-dc1-pd2 { + nvidia,pins = "lcd_dc1_pd2"; + nvidia,function = "rsvd3"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + + /* TOUCH_PEN_INT# (On-module) */ + pv0 { + nvidia,pins = "pv0"; + nvidia,function = "rsvd1"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + }; + }; + + serial@70006040 { + compatible = "nvidia,tegra30-hsuart"; + }; + + serial@70006300 { + compatible = "nvidia,tegra30-hsuart"; + }; + + hdmi_ddc: i2c@7000c700 { + clock-frequency = <10000>; + }; + + /* + * PWR_I2C: power I2C to audio codec, PMIC, temperature sensor and + * touch screen controller (On-module) + */ + i2c@7000d000 { + status = "okay"; + clock-frequency = <100000>; + + /* SGTL5000 audio codec */ + sgtl5000: codec@a { + compatible = "fsl,sgtl5000"; + reg = <0x0a>; + #sound-dai-cells = <0>; + VDDA-supply = <®_module_3v3_audio>; + VDDD-supply = <®_1v8_vio>; + VDDIO-supply = <®_module_3v3>; + clocks = <&tegra_car TEGRA30_CLK_EXTERN1>; + }; + + pmic: pmic@2d { + compatible = "ti,tps65911"; + reg = <0x2d>; + + interrupts = ; + #interrupt-cells = <2>; + interrupt-controller; + + ti,system-power-controller; + + #gpio-cells = <2>; + gpio-controller; + + vcc1-supply = <®_module_3v3>; + vcc2-supply = <®_module_3v3>; + vcc3-supply = <®_1v8_vio>; + vcc4-supply = <®_module_3v3>; + vcc5-supply = <®_module_3v3>; + vcc6-supply = <®_1v8_vio>; + vcc7-supply = <®_5v0_charge_pump>; + vccio-supply = <®_module_3v3>; + + regulators { + vdd1_reg: vdd1 { + regulator-name = "+V1.35_VDDIO_DDR"; + regulator-min-microvolt = <1350000>; + regulator-max-microvolt = <1350000>; + regulator-always-on; + }; + + /* SW2: unused */ + + vddctrl_reg: vddctrl { + regulator-name = "+V1.0_VDD_CPU"; + regulator-min-microvolt = <1150000>; + regulator-max-microvolt = <1150000>; + regulator-always-on; + }; + + reg_1v8_vio: vio { + regulator-name = "+V1.8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + /* LDO1: unused */ + + /* + * EN_+V3.3 switching via FET: + * +V3.3_AUDIO_AVDD_S, +V3.3 and +V1.8_VDD_LAN + * see also +V3.3 fixed supply + */ + ldo2_reg: ldo2 { + regulator-name = "EN_+V3.3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + /* LDO3: unused */ + + ldo4_reg: ldo4 { + regulator-name = "+V1.2_VDD_RTC"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-always-on; + }; + + /* + * +V2.8_AVDD_VDAC: + * only required for (unsupported) analog RGB + */ + ldo5_reg: ldo5 { + regulator-name = "+V2.8_AVDD_VDAC"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + regulator-always-on; + }; + + /* + * +V1.05_AVDD_PLLE: avdd_plle should be 1.05V + * but LDO6 can't set voltage in 50mV + * granularity + */ + ldo6_reg: ldo6 { + regulator-name = "+V1.05_AVDD_PLLE"; + regulator-min-microvolt = <1100000>; + regulator-max-microvolt = <1100000>; + }; + + ldo7_reg: ldo7 { + regulator-name = "+V1.2_AVDD_PLL"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-always-on; + }; + + ldo8_reg: ldo8 { + regulator-name = "+V1.0_VDD_DDR_HS"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-always-on; + }; + }; + }; + + /* STMPE811 touch screen controller */ + touchscreen@41 { + compatible = "st,stmpe811"; + reg = <0x41>; + irq-gpio = <&gpio TEGRA_GPIO(V, 0) IRQ_TYPE_LEVEL_LOW>; + interrupt-controller; + id = <0>; + blocks = <0x5>; + irq-trigger = <0x1>; + /* 3.25 MHz ADC clock speed */ + st,adc-freq = <1>; + /* 12-bit ADC */ + st,mod-12b = <1>; + /* internal ADC reference */ + st,ref-sel = <0>; + /* ADC converstion time: 80 clocks */ + st,sample-time = <4>; + /* forbid to use ADC channels 3-0 (touch) */ + + stmpe_touchscreen { + compatible = "st,stmpe-ts"; + /* 8 sample average control */ + st,ave-ctrl = <3>; + /* 7 length fractional part in z */ + st,fraction-z = <7>; + /* + * 50 mA typical 80 mA max touchscreen drivers + * current limit value + */ + st,i-drive = <1>; + /* 1 ms panel driver settling time */ + st,settling = <3>; + /* 5 ms touch detect interrupt delay */ + st,touch-det-delay = <5>; + }; + + stmpe_adc { + compatible = "st,stmpe-adc"; + st,norequest-mask = <0x0F>; + }; + }; + + /* + * LM95245 temperature sensor + * Note: OVERT1# directly connected to TPS65911 PMIC PWRDN + */ + temp-sensor@4c { + compatible = "national,lm95245"; + reg = <0x4c>; + }; + + /* SW: +V1.2_VDD_CORE */ + regulator@60 { + compatible = "ti,tps62362"; + reg = <0x60>; + + regulator-name = "tps62362-vout"; + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <1400000>; + regulator-boot-on; + regulator-always-on; + ti,vsel0-state-low; + /* VSEL1: EN_CORE_DVFS_N low for DVFS */ + ti,vsel1-state-low; + }; + }; + + pmc@7000e400 { + nvidia,invert-interrupt; + nvidia,suspend-mode = <1>; + nvidia,cpu-pwr-good-time = <5000>; + nvidia,cpu-pwr-off-time = <5000>; + nvidia,core-pwr-good-time = <3845 3845>; + nvidia,core-pwr-off-time = <0>; + nvidia,core-power-req-active-high; + nvidia,sys-clock-req-active-high; + + /* Set DEV_OFF bit in DCDC control register of TPS65911 PMIC */ + i2c-thermtrip { + nvidia,i2c-controller-id = <4>; + nvidia,bus-addr = <0x2d>; + nvidia,reg-addr = <0x3f>; + nvidia,reg-data = <0x1>; + }; + }; + + hda@70030000 { + status = "okay"; + }; + + ahub@70080000 { + i2s@70080500 { + status = "okay"; + }; + }; + + /* eMMC */ + mmc@78000600 { + status = "okay"; + bus-width = <8>; + non-removable; + vmmc-supply = <®_module_3v3>; /* VCC */ + vqmmc-supply = <®_1v8_vio>; /* VCCQ */ + mmc-ddr-1_8v; + }; + + /* EHCI instance 1: USB2_DP/N -> AX88772B (On-module) */ + usb@7d004000 { + status = "okay"; + #address-cells = <1>; + #size-cells = <0>; + + asix@1 { + reg = <1>; + local-mac-address = [00 00 00 00 00 00]; + }; + }; + + usb-phy@7d004000 { + status = "okay"; + vbus-supply = <®_lan_v_bus>; + }; + + clk32k_in: xtal1 { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <32768>; + }; + + reg_1v8_avdd_hdmi_pll: regulator-1v8-avdd-hdmi-pll { + compatible = "regulator-fixed"; + regulator-name = "+V1.8_AVDD_HDMI_PLL"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + enable-active-high; + gpio = <&pmic 6 GPIO_ACTIVE_HIGH>; + vin-supply = <®_1v8_vio>; + }; + + reg_3v3_avdd_hdmi: regulator-3v3-avdd-hdmi { + compatible = "regulator-fixed"; + regulator-name = "+V3.3_AVDD_HDMI"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + enable-active-high; + gpio = <&pmic 6 GPIO_ACTIVE_HIGH>; + vin-supply = <®_module_3v3>; + }; + + reg_5v0_charge_pump: regulator-5v0-charge-pump { + compatible = "regulator-fixed"; + regulator-name = "+V5.0"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + }; + + reg_lan_v_bus: regulator-lan-v-bus { + compatible = "regulator-fixed"; + regulator-name = "LAN_V_BUS"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + gpio = <&gpio TEGRA_GPIO(DD, 2) GPIO_ACTIVE_HIGH>; + }; + + reg_module_3v3: regulator-module-3v3 { + compatible = "regulator-fixed"; + regulator-name = "+V3.3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + reg_module_3v3_audio: regulator-module-3v3-audio { + compatible = "regulator-fixed"; + regulator-name = "+V3.3_AUDIO_AVDD_S"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + sound { + compatible = "toradex,tegra-audio-sgtl5000-colibri_t30", + "nvidia,tegra-audio-sgtl5000"; + nvidia,model = "Toradex Colibri T30"; + nvidia,audio-routing = + "Headphone Jack", "HP_OUT", + "LINE_IN", "Line In Jack", + "MIC_IN", "Mic Jack"; + nvidia,i2s-controller = <&tegra_i2s2>; + nvidia,audio-codec = <&sgtl5000>; + clocks = <&tegra_car TEGRA30_CLK_PLL_A>, + <&tegra_car TEGRA30_CLK_PLL_A_OUT0>, + <&tegra_pmc TEGRA_PMC_CLK_OUT_1>; + clock-names = "pll_a", "pll_a_out0", "mclk"; + + assigned-clocks = <&tegra_car TEGRA30_CLK_EXTERN1>, + <&tegra_pmc TEGRA_PMC_CLK_OUT_1>; + + assigned-clock-parents = <&tegra_car TEGRA30_CLK_PLL_A_OUT0>, + <&tegra_car TEGRA30_CLK_EXTERN1>; + }; +}; + +&gpio { + lan-reset-n { + gpio-hog; + gpios = ; + output-high; + line-name = "LAN_RESET#"; + }; +}; diff --git a/arch/arm/boot/dts/tegra30-cpu-opp-microvolt.dtsi b/arch/arm/boot/dts/tegra30-cpu-opp-microvolt.dtsi new file mode 100644 index 0000000000..1be715d2a4 --- /dev/null +++ b/arch/arm/boot/dts/tegra30-cpu-opp-microvolt.dtsi @@ -0,0 +1,289 @@ +// SPDX-License-Identifier: GPL-2.0 + +/ { + cpu0_opp_table: cpu_opp_table0 { + opp@51000000,800 { + opp-microvolt = <800000 800000 1250000>; + }; + + opp@51000000,850 { + opp-microvolt = <850000 850000 1250000>; + }; + + opp@51000000,912 { + opp-microvolt = <912000 912000 1250000>; + }; + + opp@102000000,800 { + opp-microvolt = <800000 800000 1250000>; + }; + + opp@102000000,850 { + opp-microvolt = <850000 850000 1250000>; + }; + + opp@102000000,912 { + opp-microvolt = <912000 912000 1250000>; + }; + + opp@204000000,800 { + opp-microvolt = <800000 800000 1250000>; + }; + + opp@204000000,850 { + opp-microvolt = <850000 850000 1250000>; + }; + + opp@204000000,912 { + opp-microvolt = <912000 912000 1250000>; + }; + + opp@312000000,850 { + opp-microvolt = <850000 850000 1250000>; + }; + + opp@312000000,912 { + opp-microvolt = <912000 912000 1250000>; + }; + + opp@340000000,800 { + opp-microvolt = <800000 800000 1250000>; + }; + + opp@340000000,850 { + opp-microvolt = <850000 850000 1250000>; + }; + + opp@370000000,800 { + opp-microvolt = <800000 800000 1250000>; + }; + + opp@456000000,850 { + opp-microvolt = <850000 850000 1250000>; + }; + + opp@456000000,912 { + opp-microvolt = <912000 912000 1250000>; + }; + + opp@475000000,800 { + opp-microvolt = <800000 800000 1250000>; + }; + + opp@475000000,850 { + opp-microvolt = <850000 850000 1250000>; + }; + + opp@608000000,850 { + opp-microvolt = <850000 850000 1250000>; + }; + + opp@608000000,912 { + opp-microvolt = <912000 912000 1250000>; + }; + + opp@620000000,850 { + opp-microvolt = <850000 850000 1250000>; + }; + + opp@640000000,850 { + opp-microvolt = <850000 850000 1250000>; + }; + + opp@640000000,900 { + opp-microvolt = <900000 900000 1250000>; + }; + + opp@760000000,850 { + opp-microvolt = <850000 850000 1250000>; + }; + + opp@760000000,900 { + opp-microvolt = <900000 900000 1250000>; + }; + + opp@760000000,912 { + opp-microvolt = <912000 912000 1250000>; + }; + + opp@760000000,975 { + opp-microvolt = <975000 975000 1250000>; + }; + + opp@816000000,850 { + opp-microvolt = <850000 850000 1250000>; + }; + + opp@816000000,912 { + opp-microvolt = <912000 912000 1250000>; + }; + + opp@860000000,850 { + opp-microvolt = <850000 850000 1250000>; + }; + + opp@860000000,900 { + opp-microvolt = <900000 900000 1250000>; + }; + + opp@860000000,975 { + opp-microvolt = <975000 975000 1250000>; + }; + + opp@860000000,1000 { + opp-microvolt = <1000000 1000000 1250000>; + }; + + opp@910000000,900 { + opp-microvolt = <900000 900000 1250000>; + }; + + opp@1000000000,900 { + opp-microvolt = <900000 900000 1250000>; + }; + + opp@1000000000,975 { + opp-microvolt = <975000 975000 1250000>; + }; + + opp@1000000000,1000 { + opp-microvolt = <1000000 1000000 1250000>; + }; + + opp@1000000000,1025 { + opp-microvolt = <1025000 1025000 1250000>; + }; + + opp@1100000000,900 { + opp-microvolt = <900000 900000 1250000>; + }; + + opp@1100000000,975 { + opp-microvolt = <975000 975000 1250000>; + }; + + opp@1100000000,1000 { + opp-microvolt = <1000000 1000000 1250000>; + }; + + opp@1100000000,1025 { + opp-microvolt = <1025000 1025000 1250000>; + }; + + opp@1100000000,1075 { + opp-microvolt = <1075000 1075000 1250000>; + }; + + opp@1150000000,975 { + opp-microvolt = <975000 975000 1250000>; + }; + + opp@1200000000,975 { + opp-microvolt = <975000 975000 1250000>; + }; + + opp@1200000000,1000 { + opp-microvolt = <1000000 1000000 1250000>; + }; + + opp@1200000000,1025 { + opp-microvolt = <1025000 1025000 1250000>; + }; + + opp@1200000000,1050 { + opp-microvolt = <1050000 1050000 1250000>; + }; + + opp@1200000000,1075 { + opp-microvolt = <1075000 1075000 1250000>; + }; + + opp@1200000000,1100 { + opp-microvolt = <1100000 1100000 1250000>; + }; + + opp@1300000000,1000 { + opp-microvolt = <1000000 1000000 1250000>; + }; + + opp@1300000000,1025 { + opp-microvolt = <1025000 1025000 1250000>; + }; + + opp@1300000000,1050 { + opp-microvolt = <1050000 1050000 1250000>; + }; + + opp@1300000000,1075 { + opp-microvolt = <1075000 1075000 1250000>; + }; + + opp@1300000000,1100 { + opp-microvolt = <1100000 1100000 1250000>; + }; + + opp@1300000000,1125 { + opp-microvolt = <1125000 1125000 1250000>; + }; + + opp@1300000000,1150 { + opp-microvolt = <1150000 1150000 1250000>; + }; + + opp@1300000000,1175 { + opp-microvolt = <1175000 1175000 1250000>; + }; + + opp@1400000000,1100 { + opp-microvolt = <1100000 1100000 1250000>; + }; + + opp@1400000000,1125 { + opp-microvolt = <1125000 1125000 1250000>; + }; + + opp@1400000000,1150 { + opp-microvolt = <1150000 1150000 1250000>; + }; + + opp@1400000000,1175 { + opp-microvolt = <1175000 1175000 1250000>; + }; + + opp@1400000000,1237 { + opp-microvolt = <1237000 1237000 1250000>; + }; + + opp@1500000000,1125 { + opp-microvolt = <1125000 1125000 1250000>; + }; + + opp@1500000000,1150 { + opp-microvolt = <1150000 1150000 1250000>; + }; + + opp@1500000000,1200 { + opp-microvolt = <1200000 1200000 1250000>; + }; + + opp@1500000000,1237 { + opp-microvolt = <1237000 1237000 1250000>; + }; + + opp@1600000000,1212 { + opp-microvolt = <1212000 1212000 1250000>; + }; + + opp@1600000000,1237 { + opp-microvolt = <1237000 1237000 1250000>; + }; + + opp@1700000000,1212 { + opp-microvolt = <1212000 1212000 1250000>; + }; + + opp@1700000000,1237 { + opp-microvolt = <1237000 1237000 1250000>; + }; + }; +}; diff --git a/arch/arm/boot/dts/tegra30-cpu-opp.dtsi b/arch/arm/boot/dts/tegra30-cpu-opp.dtsi new file mode 100644 index 0000000000..0f7135006d --- /dev/null +++ b/arch/arm/boot/dts/tegra30-cpu-opp.dtsi @@ -0,0 +1,496 @@ +// SPDX-License-Identifier: GPL-2.0 + +/ { + cpu0_opp_table: cpu_opp_table0 { + compatible = "operating-points-v2"; + opp-shared; + + opp@51000000,800 { + clock-latency-ns = <100000>; + opp-supported-hw = <0x1F 0x31FE>; + opp-hz = /bits/ 64 <51000000>; + }; + + opp@51000000,850 { + clock-latency-ns = <100000>; + opp-supported-hw = <0x1F 0x0C01>; + opp-hz = /bits/ 64 <51000000>; + }; + + opp@51000000,912 { + clock-latency-ns = <100000>; + opp-supported-hw = <0x1F 0x0200>; + opp-hz = /bits/ 64 <51000000>; + }; + + opp@102000000,800 { + clock-latency-ns = <100000>; + opp-supported-hw = <0x1F 0x31FE>; + opp-hz = /bits/ 64 <102000000>; + }; + + opp@102000000,850 { + clock-latency-ns = <100000>; + opp-supported-hw = <0x1F 0x0C01>; + opp-hz = /bits/ 64 <102000000>; + }; + + opp@102000000,912 { + clock-latency-ns = <100000>; + opp-supported-hw = <0x1F 0x0200>; + opp-hz = /bits/ 64 <102000000>; + }; + + opp@204000000,800 { + clock-latency-ns = <100000>; + opp-supported-hw = <0x1F 0x31FE>; + opp-hz = /bits/ 64 <204000000>; + }; + + opp@204000000,850 { + clock-latency-ns = <100000>; + opp-supported-hw = <0x1F 0x0C01>; + opp-hz = /bits/ 64 <204000000>; + }; + + opp@204000000,912 { + clock-latency-ns = <100000>; + opp-supported-hw = <0x1F 0x0200>; + opp-hz = /bits/ 64 <204000000>; + }; + + opp@312000000,850 { + clock-latency-ns = <100000>; + opp-supported-hw = <0x1F 0x0C00>; + opp-hz = /bits/ 64 <312000000>; + }; + + opp@312000000,912 { + clock-latency-ns = <100000>; + opp-supported-hw = <0x1F 0x0200>; + opp-hz = /bits/ 64 <312000000>; + }; + + opp@340000000,800 { + clock-latency-ns = <100000>; + opp-supported-hw = <0x1F 0x0192>; + opp-hz = /bits/ 64 <340000000>; + }; + + opp@340000000,850 { + clock-latency-ns = <100000>; + opp-supported-hw = <0x0F 0x0001>; + opp-hz = /bits/ 64 <340000000>; + }; + + opp@370000000,800 { + clock-latency-ns = <100000>; + opp-supported-hw = <0x1E 0x306C>; + opp-hz = /bits/ 64 <370000000>; + }; + + opp@456000000,850 { + clock-latency-ns = <100000>; + opp-supported-hw = <0x1F 0x0C00>; + opp-hz = /bits/ 64 <456000000>; + }; + + opp@456000000,912 { + clock-latency-ns = <100000>; + opp-supported-hw = <0x1F 0x0200>; + opp-hz = /bits/ 64 <456000000>; + }; + + opp@475000000,800 { + clock-latency-ns = <100000>; + opp-supported-hw = <0x1E 0x31FE>; + opp-hz = /bits/ 64 <475000000>; + }; + + opp@475000000,850 { + clock-latency-ns = <100000>; + opp-supported-hw = <0x0F 0x0001>, <0x01 0x0002>, + <0x01 0x0010>, <0x01 0x0080>, + <0x01 0x0100>; + opp-hz = /bits/ 64 <475000000>; + }; + + opp@608000000,850 { + clock-latency-ns = <100000>; + opp-supported-hw = <0x1F 0x0400>; + opp-hz = /bits/ 64 <608000000>; + }; + + opp@608000000,912 { + clock-latency-ns = <100000>; + opp-supported-hw = <0x1F 0x0200>; + opp-hz = /bits/ 64 <608000000>; + }; + + opp@620000000,850 { + clock-latency-ns = <100000>; + opp-supported-hw = <0x1E 0x306C>; + opp-hz = /bits/ 64 <620000000>; + }; + + opp@640000000,850 { + clock-latency-ns = <100000>; + opp-supported-hw = <0x0F 0x0001>, <0x02 0x0002>, + <0x04 0x0002>, <0x08 0x0002>, + <0x02 0x0010>, <0x04 0x0010>, + <0x08 0x0010>, <0x02 0x0080>, + <0x04 0x0080>, <0x08 0x0080>, + <0x10 0x0080>, <0x02 0x0100>, + <0x04 0x0100>, <0x08 0x0100>, + <0x10 0x0100>; + opp-hz = /bits/ 64 <640000000>; + }; + + opp@640000000,900 { + clock-latency-ns = <100000>; + opp-supported-hw = <0x01 0x0192>; + opp-hz = /bits/ 64 <640000000>; + }; + + opp@760000000,850 { + clock-latency-ns = <100000>; + opp-supported-hw = <0x1E 0x3461>, <0x08 0x0002>, + <0x08 0x0004>, <0x08 0x0008>, + <0x08 0x0010>, <0x08 0x0080>, + <0x10 0x0080>, <0x08 0x0100>, + <0x10 0x0100>, <0x01 0x0400>; + opp-hz = /bits/ 64 <760000000>; + }; + + opp@760000000,900 { + clock-latency-ns = <100000>; + opp-supported-hw = <0x01 0x0001>, <0x02 0x0002>, + <0x04 0x0002>, <0x02 0x0004>, + <0x04 0x0004>, <0x02 0x0008>, + <0x04 0x0008>, <0x02 0x0010>, + <0x04 0x0010>, <0x02 0x0080>, + <0x04 0x0080>, <0x02 0x0100>, + <0x04 0x0100>; + opp-hz = /bits/ 64 <760000000>; + }; + + opp@760000000,912 { + clock-latency-ns = <100000>; + opp-supported-hw = <0x1F 0x0200>; + opp-hz = /bits/ 64 <760000000>; + }; + + opp@760000000,975 { + clock-latency-ns = <100000>; + opp-supported-hw = <0x01 0x0192>; + opp-hz = /bits/ 64 <760000000>; + }; + + opp@816000000,850 { + clock-latency-ns = <100000>; + opp-supported-hw = <0x1F 0x0400>; + opp-hz = /bits/ 64 <816000000>; + }; + + opp@816000000,912 { + clock-latency-ns = <100000>; + opp-supported-hw = <0x1F 0x0200>; + opp-hz = /bits/ 64 <816000000>; + }; + + opp@860000000,850 { + clock-latency-ns = <100000>; + opp-supported-hw = <0x0C 0x0001>; + opp-hz = /bits/ 64 <860000000>; + }; + + opp@860000000,900 { + clock-latency-ns = <100000>; + opp-supported-hw = <0x02 0x0001>, <0x04 0x0002>, + <0x08 0x0002>, <0x04 0x0004>, + <0x08 0x0004>, <0x04 0x0008>, + <0x08 0x0008>, <0x04 0x0010>, + <0x08 0x0010>, <0x04 0x0080>, + <0x08 0x0080>, <0x10 0x0080>, + <0x04 0x0100>, <0x08 0x0100>, + <0x10 0x0100>; + opp-hz = /bits/ 64 <860000000>; + }; + + opp@860000000,975 { + clock-latency-ns = <100000>; + opp-supported-hw = <0x01 0x0001>, <0x02 0x0002>, + <0x02 0x0004>, <0x02 0x0008>, + <0x02 0x0010>, <0x02 0x0080>, + <0x02 0x0100>; + opp-hz = /bits/ 64 <860000000>; + }; + + opp@860000000,1000 { + clock-latency-ns = <100000>; + opp-supported-hw = <0x01 0x0192>; + opp-hz = /bits/ 64 <860000000>; + }; + + opp@910000000,900 { + clock-latency-ns = <100000>; + opp-supported-hw = <0x18 0x3060>; + opp-hz = /bits/ 64 <910000000>; + }; + + opp@1000000000,900 { + clock-latency-ns = <100000>; + opp-supported-hw = <0x0C 0x0001>; + opp-hz = /bits/ 64 <1000000000>; + }; + + opp@1000000000,975 { + clock-latency-ns = <100000>; + opp-supported-hw = <0x03 0x0001>, <0x04 0x0002>, + <0x08 0x0002>, <0x04 0x0004>, + <0x08 0x0004>, <0x04 0x0008>, + <0x08 0x0008>, <0x04 0x0010>, + <0x08 0x0010>, <0x04 0x0080>, + <0x08 0x0080>, <0x10 0x0080>, + <0x04 0x0100>, <0x08 0x0100>, + <0x10 0x0100>; + opp-hz = /bits/ 64 <1000000000>; + }; + + opp@1000000000,1000 { + clock-latency-ns = <100000>; + opp-supported-hw = <0x02 0x019E>; + opp-hz = /bits/ 64 <1000000000>; + }; + + opp@1000000000,1025 { + clock-latency-ns = <100000>; + opp-supported-hw = <0x01 0x0192>; + opp-hz = /bits/ 64 <1000000000>; + }; + + opp@1100000000,900 { + clock-latency-ns = <100000>; + opp-supported-hw = <0x08 0x0001>; + opp-hz = /bits/ 64 <1100000000>; + }; + + opp@1100000000,975 { + clock-latency-ns = <100000>; + opp-supported-hw = <0x06 0x0001>, <0x08 0x0002>, + <0x08 0x0004>, <0x08 0x0008>, + <0x08 0x0010>, <0x08 0x0080>, + <0x10 0x0080>, <0x08 0x0100>, + <0x10 0x0100>; + opp-hz = /bits/ 64 <1100000000>; + }; + + opp@1100000000,1000 { + clock-latency-ns = <100000>; + opp-supported-hw = <0x01 0x0001>, <0x04 0x0002>, + <0x04 0x0004>, <0x04 0x0008>, + <0x04 0x0010>, <0x04 0x0080>, + <0x04 0x0100>; + opp-hz = /bits/ 64 <1100000000>; + }; + + opp@1100000000,1025 { + clock-latency-ns = <100000>; + opp-supported-hw = <0x02 0x019E>; + opp-hz = /bits/ 64 <1100000000>; + }; + + opp@1100000000,1075 { + clock-latency-ns = <100000>; + opp-supported-hw = <0x01 0x0192>; + opp-hz = /bits/ 64 <1100000000>; + }; + + opp@1150000000,975 { + clock-latency-ns = <100000>; + opp-supported-hw = <0x18 0x3060>; + opp-hz = /bits/ 64 <1150000000>; + }; + + opp@1200000000,975 { + clock-latency-ns = <100000>; + opp-supported-hw = <0x08 0x0001>; + opp-hz = /bits/ 64 <1200000000>; + }; + + opp@1200000000,1000 { + clock-latency-ns = <100000>; + opp-supported-hw = <0x04 0x0001>, <0x08 0x0002>, + <0x08 0x0004>, <0x08 0x0008>, + <0x08 0x0010>, <0x08 0x0080>, + <0x10 0x0080>, <0x08 0x0100>, + <0x10 0x0100>; + opp-hz = /bits/ 64 <1200000000>; + }; + + opp@1200000000,1025 { + clock-latency-ns = <100000>; + opp-supported-hw = <0x02 0x0001>, <0x04 0x0002>, + <0x04 0x0004>, <0x04 0x0008>, + <0x04 0x0010>, <0x04 0x0080>, + <0x04 0x0100>; + opp-hz = /bits/ 64 <1200000000>; + }; + + opp@1200000000,1050 { + clock-latency-ns = <100000>; + opp-supported-hw = <0x02 0x019E>; + opp-hz = /bits/ 64 <1200000000>; + }; + + opp@1200000000,1075 { + clock-latency-ns = <100000>; + opp-supported-hw = <0x01 0x0001>; + opp-hz = /bits/ 64 <1200000000>; + }; + + opp@1200000000,1100 { + clock-latency-ns = <100000>; + opp-supported-hw = <0x01 0x0192>; + opp-hz = /bits/ 64 <1200000000>; + }; + + opp@1300000000,1000 { + clock-latency-ns = <100000>; + opp-supported-hw = <0x08 0x0001>, <0x10 0x0080>, + <0x10 0x0100>; + opp-hz = /bits/ 64 <1300000000>; + }; + + opp@1300000000,1025 { + clock-latency-ns = <100000>; + opp-supported-hw = <0x04 0x0001>, <0x08 0x0002>, + <0x08 0x0080>, <0x08 0x0100>; + opp-hz = /bits/ 64 <1300000000>; + }; + + opp@1300000000,1050 { + clock-latency-ns = <100000>; + opp-supported-hw = <0x12 0x3061>, <0x04 0x0002>, + <0x08 0x0004>, <0x08 0x0008>, + <0x08 0x0010>, <0x08 0x0020>, + <0x08 0x0040>, <0x04 0x0080>, + <0x04 0x0100>, <0x08 0x1000>, + <0x08 0x2000>; + opp-hz = /bits/ 64 <1300000000>; + }; + + opp@1300000000,1075 { + clock-latency-ns = <100000>; + opp-supported-hw = <0x02 0x0182>, <0x04 0x0004>, + <0x04 0x0008>, <0x04 0x0010>; + opp-hz = /bits/ 64 <1300000000>; + }; + + opp@1300000000,1100 { + clock-latency-ns = <100000>; + opp-supported-hw = <0x02 0x001C>; + opp-hz = /bits/ 64 <1300000000>; + }; + + opp@1300000000,1125 { + clock-latency-ns = <100000>; + opp-supported-hw = <0x01 0x0001>; + opp-hz = /bits/ 64 <1300000000>; + }; + + opp@1300000000,1150 { + clock-latency-ns = <100000>; + opp-supported-hw = <0x01 0x0182>; + opp-hz = /bits/ 64 <1300000000>; + }; + + opp@1300000000,1175 { + clock-latency-ns = <100000>; + opp-supported-hw = <0x01 0x0010>; + opp-hz = /bits/ 64 <1300000000>; + }; + + opp@1400000000,1100 { + clock-latency-ns = <100000>; + opp-supported-hw = <0x18 0x307C>; + opp-hz = /bits/ 64 <1400000000>; + }; + + opp@1400000000,1125 { + clock-latency-ns = <100000>; + opp-supported-hw = <0x04 0x000C>; + opp-hz = /bits/ 64 <1400000000>; + }; + + opp@1400000000,1150 { + clock-latency-ns = <100000>; + opp-supported-hw = <0x02 0x000C>, <0x04 0x0010>; + opp-hz = /bits/ 64 <1400000000>; + }; + + opp@1400000000,1175 { + clock-latency-ns = <100000>; + opp-supported-hw = <0x02 0x0010>; + opp-hz = /bits/ 64 <1400000000>; + }; + + opp@1400000000,1237 { + clock-latency-ns = <100000>; + opp-supported-hw = <0x01 0x0010>; + opp-hz = /bits/ 64 <1400000000>; + }; + + opp@1500000000,1125 { + clock-latency-ns = <100000>; + opp-supported-hw = <0x08 0x0010>, <0x10 0x0020>, + <0x10 0x0040>, <0x10 0x1000>, + <0x10 0x2000>; + opp-hz = /bits/ 64 <1500000000>; + }; + + opp@1500000000,1150 { + clock-latency-ns = <100000>; + opp-supported-hw = <0x04 0x0010>, <0x08 0x0020>, + <0x08 0x0040>, <0x08 0x1000>, + <0x08 0x2000>; + opp-hz = /bits/ 64 <1500000000>; + }; + + opp@1500000000,1200 { + clock-latency-ns = <100000>; + opp-supported-hw = <0x02 0x0010>; + opp-hz = /bits/ 64 <1500000000>; + }; + + opp@1500000000,1237 { + clock-latency-ns = <100000>; + opp-supported-hw = <0x01 0x0010>; + opp-hz = /bits/ 64 <1500000000>; + }; + + opp@1600000000,1212 { + clock-latency-ns = <100000>; + opp-supported-hw = <0x10 0x3060>; + opp-hz = /bits/ 64 <1600000000>; + }; + + opp@1600000000,1237 { + clock-latency-ns = <100000>; + opp-supported-hw = <0x08 0x3060>; + opp-hz = /bits/ 64 <1600000000>; + }; + + opp@1700000000,1212 { + clock-latency-ns = <100000>; + opp-supported-hw = <0x10 0x3060>; + opp-hz = /bits/ 64 <1700000000>; + }; + + opp@1700000000,1237 { + clock-latency-ns = <100000>; + opp-supported-hw = <0x08 0x3060>; + opp-hz = /bits/ 64 <1700000000>; + }; + }; +}; diff --git a/arch/arm/boot/dts/tegra30-ouya.dts b/arch/arm/boot/dts/tegra30-ouya.dts new file mode 100644 index 0000000000..0368b3b816 --- /dev/null +++ b/arch/arm/boot/dts/tegra30-ouya.dts @@ -0,0 +1,4519 @@ +// SPDX-License-Identifier: GPL-2.0 +/dts-v1/; + +#include +#include +#include + +#include "tegra30.dtsi" +#include "tegra30-cpu-opp.dtsi" +#include "tegra30-cpu-opp-microvolt.dtsi" + +/ { + model = "Ouya Game Console"; + compatible = "ouya,ouya", "nvidia,tegra30"; + + aliases { + mmc0 = &sdmmc4; /* eMMC */ + mmc1 = &sdmmc3; /* WiFi */ + rtc0 = &pmic; + rtc1 = "/rtc@7000e000"; + serial0 = &uartd; /* Debug Port */ + serial1 = &uartc; /* Bluetooth */ + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + memory@80000000 { + reg = <0x80000000 0x40000000>; + }; + + reserved-memory { + #address-cells = <1>; + #size-cells = <1>; + ranges; + + linux,cma@80000000 { + compatible = "shared-dma-pool"; + alloc-ranges = <0x80000000 0x30000000>; + size = <0x10000000>; /* 256MiB */ + linux,cma-default; + reusable; + }; + + ramoops@bfdf0000 { + compatible = "ramoops"; + reg = <0xbfdf0000 0x10000>; /* 64kB */ + console-size = <0x8000>; /* 32kB */ + record-size = <0x400>; /* 1kB */ + ecc-size = <16>; + }; + + trustzone@bfe00000 { + reg = <0xbfe00000 0x200000>; + no-map; + }; + }; + + host1x@50000000 { + hdmi@54280000 { + status = "okay"; + vdd-supply = <&vdd_vid_reg>; + pll-supply = <&ldo7_reg>; + hdmi-supply = <&sys_3v3_reg>; + nvidia,ddc-i2c-bus = <&hdmi_ddc>; + nvidia,hpd-gpio = <&gpio TEGRA_GPIO(N, 7) GPIO_ACTIVE_HIGH>; + }; + }; + + gpio: gpio@6000d000 { + gpio-ranges = <&pinmux 0 0 248>; + #reset-cells = <1>; + }; + + pinmux@70000868 { + pinctrl-names = "default"; + pinctrl-0 = <&state_default>; + state_default: pinmux { + /* located at $state_default below */ + }; + }; + + uartc: serial@70006200 { + status = "okay"; + compatible = "nvidia,tegra30-hsuart"; + + nvidia,adjust-baud-rates = <0 9600 100>, + <9600 115200 200>, + <1000000 4000000 136>; + + /* Azurewave AW-NH660 BCM4330B1 */ + bluetooth { + compatible = "brcm,bcm4330-bt"; + + max-speed = <4000000>; + + clocks = <&tegra_pmc TEGRA_PMC_CLK_BLINK>; + clock-names = "txco"; + + vbat-supply = <&sys_3v3_reg>; + vddio-supply = <&vdd_1v8>; + + shutdown-gpios = <&gpio TEGRA_GPIO(U, 0) GPIO_ACTIVE_HIGH>; + device-wakeup-gpios = <&gpio TEGRA_GPIO(U, 1) GPIO_ACTIVE_HIGH>; + host-wakeup-gpios = <&gpio TEGRA_GPIO(U, 6) GPIO_ACTIVE_HIGH>; + }; + }; + + uartd: serial@70006300 { + status = "okay"; + }; + + hdmi_ddc: i2c@7000c700 { + status = "okay"; + clock-frequency = <100000>; + }; + + i2c@7000d000 { + status = "okay"; + clock-frequency = <400000>; + + cpu_temp: nct1008@4c { + compatible = "onnn,nct1008"; + reg = <0x4c>; + vcc-supply = <&sys_3v3_reg>; + #thermal-sensor-cells = <1>; +/* + * The interrupt is bugged, once triggered it never clears. + * interrupt-parent = <&gpio>; + * interrupts = ; + */ + }; + + pmic: pmic@2d { + compatible = "ti,tps65911"; + reg = <0x2d>; + + interrupts = ; + #interrupt-cells = <2>; + interrupt-controller; + + ti,en-gpio-sleep = <0 1 1 1 1 1 0 0 1>; + ti,system-power-controller; + ti,sleep-keep-ck32k; + ti,sleep-enable; + + #gpio-cells = <2>; + gpio-controller; + + vcc1-supply = <&vdd_5v0_reg>; + vcc2-supply = <&vdd_5v0_reg>; + vcc3-supply = <&vdd_1v8>; + vcc4-supply = <&vdd_5v0_reg>; + vcc5-supply = <&vdd_5v0_reg>; + vcc6-supply = <&vdd2_reg>; + vcc7-supply = <&vdd_5v0_reg>; + vccio-supply = <&vdd_5v0_reg>; + + regulators { + vdd1_reg: vdd1 { + regulator-name = "vddio_ddr_1v2"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-always-on; + }; + + vdd2_reg: vdd2 { + regulator-name = "vdd_1v5_gen"; + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <1500000>; + regulator-always-on; + }; + + vdd_cpu: vddctrl { + regulator-name = "vdd_cpu,vdd_sys"; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1270000>; + regulator-coupled-with = <&vdd_core>; + regulator-coupled-max-spread = <300000>; + regulator-max-step-microvolt = <100000>; + regulator-always-on; + + nvidia,tegra-cpu-regulator; + }; + + vdd_1v8: vio { + regulator-name = "vdd_1v8_gen"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + ldo1_reg: ldo1 { + regulator-name = "vdd_pexa,vdd_pexb"; + regulator-min-microvolt = <1050000>; + regulator-max-microvolt = <1050000>; + regulator-always-on; + }; + + ldo2_reg: ldo2 { + regulator-name = "vdd_sata,avdd_plle"; + regulator-min-microvolt = <1050000>; + regulator-max-microvolt = <1050000>; + regulator-always-on; + }; + + /* LDO3 is not connected to anything */ + + ldo4_reg: ldo4 { + regulator-name = "vdd_rtc"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-always-on; + }; + + ldo5_reg: ldo5 { + regulator-name = "vddio_sdmmc,avdd_vdac"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + ldo6_reg: ldo6 { + regulator-name = "avdd_dsi_csi,pwrdet_mipi"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-always-on; + }; + + ldo7_reg: ldo7 { + regulator-name = "vdd_pllm,x,u,a_p_c_s"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-always-on; + }; + + ldo8_reg: ldo8 { + regulator-name = "vdd_ddr_hs"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-always-on; + }; + }; + }; + + vdd_core: tps62361@60 { + compatible = "ti,tps62361"; + reg = <0x60>; + + regulator-name = "vdd_core"; + regulator-min-microvolt = <950000>; + regulator-max-microvolt = <1350000>; + regulator-coupled-with = <&vdd_cpu>; + regulator-coupled-max-spread = <300000>; + regulator-max-step-microvolt = <100000>; + regulator-boot-on; + regulator-always-on; + ti,vsel0-state-high; + ti,vsel1-state-high; + ti,enable-vout-discharge; + + nvidia,tegra-core-regulator; + }; + }; + + pmc@7000e400 { + status = "okay"; + nvidia,invert-interrupt; + nvidia,suspend-mode = <1>; + nvidia,cpu-pwr-good-time = <2000>; + nvidia,cpu-pwr-off-time = <200>; + nvidia,core-pwr-good-time = <3845 3845>; + nvidia,core-pwr-off-time = <458>; + nvidia,core-power-req-active-high; + nvidia,sys-clock-req-active-high; + }; + + mc_timings: memory-controller@7000f000 { + /* timings located at &mc_timings below */ + }; + + emc_timings: memory-controller@7000f400 { + /* timings located at &emc_timings below */ + }; + + hda@70030000 { + status = "okay"; + }; + + wifi_pwrseq: wifi_pwrseq { + compatible = "mmc-pwrseq-simple"; + + clocks = <&tegra_pmc TEGRA_PMC_CLK_BLINK>; + clock-names = "ext_clock"; + + reset-gpios = <&gpio TEGRA_GPIO(D, 3) GPIO_ACTIVE_LOW>; + post-power-on-delay-ms = <300>; + power-off-delay-us = <300>; + }; + + sdmmc3: mmc@78000400 { + status = "okay"; + + #address-cells = <1>; + #size-cells = <0>; + + assigned-clocks = <&tegra_car TEGRA30_CLK_SDMMC3>; + assigned-clock-parents = <&tegra_car TEGRA30_CLK_PLL_C>; + assigned-clock-rates = <50000000>; + + max-frequency = <50000000>; + keep-power-in-suspend; + + bus-width = <4>; + non-removable; + + mmc-pwrseq = <&wifi_pwrseq>; + vmmc-supply = <&sdmmc_3v3_reg>; + vqmmc-supply = <&vdd_1v8>; + + /* Azurewave AW-NH660 BCM4330 */ + brcmf: wifi@1 { + reg = <1>; + compatible = "brcm,bcm4329-fmac"; + interrupt-parent = <&gpio>; + interrupts = ; + interrupt-names = "host-wake"; + }; + }; + + sdmmc4: mmc@78000600 { + status = "okay"; + + keep-power-in-suspend; + bus-width = <8>; + non-removable; + vmmc-supply = <&sys_3v3_reg>; + vqmmc-supply = <&vdd_1v8>; + nvidia,default-tap = <0x0F>; + max-frequency = <25500000>; + }; + + usb@7d000000 { + compatible = "nvidia,tegra30-udc"; + status = "okay"; + }; + + usb-phy@7d000000 { + status = "okay"; + dr_mode = "peripheral"; + }; + + usb@7d004000 { + status = "okay"; + #address-cells = <1>; + #size-cells = <0>; + + smsc@2 { /* SMSC 10/100T Ethernet Controller */ + compatible = "usb424,9e00"; + reg = <2>; + local-mac-address = [00 11 22 33 44 55]; + }; + }; + + usb-phy@7d004000 { + vbus-supply = <&vdd_smsc>; + status = "okay"; + }; + + usb@7d008000 { + status = "okay"; + }; + + usb-phy@7d008000 { + vbus-supply = <&usb3_vbus_reg>; + status = "okay"; + }; + + /* PMIC has a built-in 32KHz oscillator which is used by PMC */ + clk32k_in: clock { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <32768>; + clock-output-names = "pmic-oscillator"; + }; + + cpus { + cpu0: cpu@0 { + operating-points-v2 = <&cpu0_opp_table>; + cpu-supply = <&vdd_cpu>; + #cooling-cells = <2>; + }; + cpu@1 { + operating-points-v2 = <&cpu0_opp_table>; + cpu-supply = <&vdd_cpu>; + }; + + cpu@2 { + operating-points-v2 = <&cpu0_opp_table>; + cpu-supply = <&vdd_cpu>; + }; + + cpu@3 { + operating-points-v2 = <&cpu0_opp_table>; + cpu-supply = <&vdd_cpu>; + }; + }; + + firmware { + trusted-foundations { + compatible = "tlm,trusted-foundations"; + tlm,version-major = <0x0>; + tlm,version-minor = <0x0>; + }; + }; + + fan: gpio_fan { + compatible = "gpio-fan"; + gpios = <&gpio TEGRA_GPIO(J, 2) GPIO_ACTIVE_HIGH>; + gpio-fan,speed-map = <0 0 + 4500 1>; + #cooling-cells = <2>; + }; + + thermal-zones { + cpu_thermal: cpu-thermal { + polling-delay = <5000>; + polling-delay-passive = <5000>; + + thermal-sensors = <&cpu_temp 1>; + + trips { + cpu_alert0: cpu-alert0 { + temperature = <50000>; + hysteresis = <10000>; + type = "active"; + }; + cpu_alert1: cpu-alert1 { + temperature = <70000>; + hysteresis = <5000>; + type = "passive"; + }; + cpu_crit: cpu-crit { + temperature = <90000>; + hysteresis = <2000>; + type = "critical"; + }; + }; + + cooling-maps { + map0 { + trip = <&cpu_alert0>; + cooling-device = <&fan THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; + }; + map1 { + trip = <&cpu_alert1>; + cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; + }; + }; + }; + }; + + vdd_12v_in: vdd_12v_in { + compatible = "regulator-fixed"; + regulator-name = "vdd_12v_in"; + regulator-min-microvolt = <12000000>; + regulator-max-microvolt = <12000000>; + regulator-always-on; + }; + + sdmmc_3v3_reg: sdmmc_3v3_reg { + compatible = "regulator-fixed"; + regulator-name = "sdmmc_3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + enable-active-high; + regulator-always-on; + gpio = <&gpio TEGRA_GPIO(D, 4) GPIO_ACTIVE_HIGH>; + vin-supply = <&sys_3v3_reg>; + }; + + vdd_fuse_3v3_reg: vdd_fuse_3v3_reg { + compatible = "regulator-fixed"; + regulator-name = "vdd_fuse_3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + enable-active-high; + gpio = <&gpio TEGRA_GPIO(L, 6) GPIO_ACTIVE_HIGH>; + vin-supply = <&sys_3v3_reg>; + regulator-always-on; + }; + + vdd_vid_reg: vdd_vid_reg { + compatible = "regulator-fixed"; + regulator-name = "vddio_vid"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + gpio = <&gpio TEGRA_GPIO(T, 0) GPIO_ACTIVE_HIGH>; + vin-supply = <&vdd_5v0_reg>; + regulator-boot-on; + }; + + ddr_reg: ddr_reg { + compatible = "regulator-fixed"; + regulator-name = "vdd_ddr"; + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <1500000>; + regulator-always-on; + enable-active-high; + gpio = <&pmic 7 GPIO_ACTIVE_HIGH>; + regulator-boot-on; + vin-supply = <&vdd_12v_in>; + }; + + sys_3v3_reg: sys_3v3_reg { + compatible = "regulator-fixed"; + regulator-name = "sys_3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + enable-active-high; + gpio = <&pmic 6 GPIO_ACTIVE_HIGH>; + regulator-always-on; + regulator-boot-on; + vin-supply = <&vdd_12v_in>; + }; + + vdd_5v0_reg: vdd_5v0_reg { + compatible = "regulator-fixed"; + regulator-name = "vdd_5v0"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + gpio = <&pmic 0 GPIO_ACTIVE_HIGH>; + regulator-always-on; + regulator-boot-on; + vin-supply = <&vdd_12v_in>; + }; + + vdd_smsc: vdd_smsc { + compatible = "regulator-fixed"; + regulator-name = "vdd_smsc"; + enable-active-high; + gpio = <&gpio TEGRA_GPIO(DD, 5) GPIO_ACTIVE_HIGH>; + }; + + usb3_vbus_reg: usb3_vbus_reg { + compatible = "regulator-fixed"; + regulator-name = "usb3_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + gpio = <&gpio TEGRA_GPIO(DD, 4) GPIO_ACTIVE_HIGH>; + vin-supply = <&vdd_5v0_reg>; + }; + + gpio-keys { + compatible = "gpio-keys"; + + power { + gpios = <&gpio TEGRA_GPIO(V, 0) GPIO_ACTIVE_LOW>; + debounce-interval = <10>; + linux,code = ; + wakeup-event-action = ; + wakeup-source; + }; + }; + + + leds { + compatible = "gpio-leds"; + + led-power { + label = "power-led"; + gpios = <&gpio TEGRA_GPIO(H, 2) GPIO_ACTIVE_HIGH>; + default-state = "on"; + linux,default-trigger = "heartbeat"; + retain-state-suspended; + }; + }; +}; +&mc_timings { + emc-timings-0 { + nvidia,ram-code = <0>; /* Samsung RAM */ + timing-25500000 { + clock-frequency = <25500000>; + nvidia,emem-configuration = < + 0x00030003 /* MC_EMEM_ARB_CFG */ + 0xc0000010 /* MC_EMEM_ARB_OUTSTANDING_REQ */ + 0x00000001 /* MC_EMEM_ARB_TIMING_RCD */ + 0x00000001 /* MC_EMEM_ARB_TIMING_RP */ + 0x00000002 /* MC_EMEM_ARB_TIMING_RC */ + 0x00000000 /* MC_EMEM_ARB_TIMING_RAS */ + 0x00000001 /* MC_EMEM_ARB_TIMING_FAW */ + 0x00000001 /* MC_EMEM_ARB_TIMING_RRD */ + 0x00000003 /* MC_EMEM_ARB_TIMING_RAP2PRE */ + 0x00000008 /* MC_EMEM_ARB_TIMING_WAP2PRE */ + 0x00000002 /* MC_EMEM_ARB_TIMING_R2R */ + 0x00000001 /* MC_EMEM_ARB_TIMING_W2W */ + 0x00000002 /* MC_EMEM_ARB_TIMING_R2W */ + 0x00000006 /* MC_EMEM_ARB_TIMING_W2R */ + 0x06020102 /* MC_EMEM_ARB_DA_TURNS */ + 0x000a0502 /* MC_EMEM_ARB_DA_COVERS */ + 0x75830303 /* MC_EMEM_ARB_MISC0 */ + 0x001f0000 /* MC_EMEM_ARB_RING1_THROTTLE */ + >; + }; + timing-51000000 { + clock-frequency = <51000000>; + nvidia,emem-configuration = < + 0x00010003 /* MC_EMEM_ARB_CFG */ + 0xc0000010 /* MC_EMEM_ARB_OUTSTANDING_REQ */ + 0x00000001 /* MC_EMEM_ARB_TIMING_RCD */ + 0x00000001 /* MC_EMEM_ARB_TIMING_RP */ + 0x00000002 /* MC_EMEM_ARB_TIMING_RC */ + 0x00000000 /* MC_EMEM_ARB_TIMING_RAS */ + 0x00000001 /* MC_EMEM_ARB_TIMING_FAW */ + 0x00000001 /* MC_EMEM_ARB_TIMING_RRD */ + 0x00000003 /* MC_EMEM_ARB_TIMING_RAP2PRE */ + 0x00000008 /* MC_EMEM_ARB_TIMING_WAP2PRE */ + 0x00000002 /* MC_EMEM_ARB_TIMING_R2R */ + 0x00000001 /* MC_EMEM_ARB_TIMING_W2W */ + 0x00000002 /* MC_EMEM_ARB_TIMING_R2W */ + 0x00000006 /* MC_EMEM_ARB_TIMING_W2R */ + 0x06020102 /* MC_EMEM_ARB_DA_TURNS */ + 0x000a0502 /* MC_EMEM_ARB_DA_COVERS */ + 0x74630303 /* MC_EMEM_ARB_MISC0 */ + 0x001f0000 /* MC_EMEM_ARB_RING1_THROTTLE */ + >; + }; + timing-102000000 { + clock-frequency = <102000000>; + nvidia,emem-configuration = < + 0x00000003 /* MC_EMEM_ARB_CFG */ + 0xc0000018 /* MC_EMEM_ARB_OUTSTANDING_REQ */ + 0x00000001 /* MC_EMEM_ARB_TIMING_RCD */ + 0x00000001 /* MC_EMEM_ARB_TIMING_RP */ + 0x00000003 /* MC_EMEM_ARB_TIMING_RC */ + 0x00000000 /* MC_EMEM_ARB_TIMING_RAS */ + 0x00000002 /* MC_EMEM_ARB_TIMING_FAW */ + 0x00000001 /* MC_EMEM_ARB_TIMING_RRD */ + 0x00000003 /* MC_EMEM_ARB_TIMING_RAP2PRE */ + 0x00000008 /* MC_EMEM_ARB_TIMING_WAP2PRE */ + 0x00000002 /* MC_EMEM_ARB_TIMING_R2R */ + 0x00000001 /* MC_EMEM_ARB_TIMING_W2W */ + 0x00000002 /* MC_EMEM_ARB_TIMING_R2W */ + 0x00000006 /* MC_EMEM_ARB_TIMING_W2R */ + 0x06020102 /* MC_EMEM_ARB_DA_TURNS */ + 0x000a0503 /* MC_EMEM_ARB_DA_COVERS */ + 0x73c30504 /* MC_EMEM_ARB_MISC0 */ + 0x001f0000 /* MC_EMEM_ARB_RING1_THROTTLE */ + >; + }; + timing-204000000 { + clock-frequency = <204000000>; + nvidia,emem-configuration = < + 0x00000006 /* MC_EMEM_ARB_CFG */ + 0xc0000025 /* MC_EMEM_ARB_OUTSTANDING_REQ */ + 0x00000001 /* MC_EMEM_ARB_TIMING_RCD */ + 0x00000001 /* MC_EMEM_ARB_TIMING_RP */ + 0x00000005 /* MC_EMEM_ARB_TIMING_RC */ + 0x00000002 /* MC_EMEM_ARB_TIMING_RAS */ + 0x00000004 /* MC_EMEM_ARB_TIMING_FAW */ + 0x00000001 /* MC_EMEM_ARB_TIMING_RRD */ + 0x00000003 /* MC_EMEM_ARB_TIMING_RAP2PRE */ + 0x00000008 /* MC_EMEM_ARB_TIMING_WAP2PRE */ + 0x00000002 /* MC_EMEM_ARB_TIMING_R2R */ + 0x00000001 /* MC_EMEM_ARB_TIMING_W2W */ + 0x00000002 /* MC_EMEM_ARB_TIMING_R2W */ + 0x00000006 /* MC_EMEM_ARB_TIMING_W2R */ + 0x06020102 /* MC_EMEM_ARB_DA_TURNS */ + 0x000a0505 /* MC_EMEM_ARB_DA_COVERS */ + 0x73840a06 /* MC_EMEM_ARB_MISC0 */ + 0x001f0000 /* MC_EMEM_ARB_RING1_THROTTLE */ + >; + }; + timing-400000000 { + clock-frequency = <400000000>; + nvidia,emem-configuration = < + 0x0000000c /* MC_EMEM_ARB_CFG */ + 0xc0000048 /* MC_EMEM_ARB_OUTSTANDING_REQ */ + 0x00000001 /* MC_EMEM_ARB_TIMING_RCD */ + 0x00000002 /* MC_EMEM_ARB_TIMING_RP */ + 0x00000009 /* MC_EMEM_ARB_TIMING_RC */ + 0x00000005 /* MC_EMEM_ARB_TIMING_RAS */ + 0x00000007 /* MC_EMEM_ARB_TIMING_FAW */ + 0x00000001 /* MC_EMEM_ARB_TIMING_RRD */ + 0x00000002 /* MC_EMEM_ARB_TIMING_RAP2PRE */ + 0x00000008 /* MC_EMEM_ARB_TIMING_WAP2PRE */ + 0x00000002 /* MC_EMEM_ARB_TIMING_R2R */ + 0x00000002 /* MC_EMEM_ARB_TIMING_W2W */ + 0x00000003 /* MC_EMEM_ARB_TIMING_R2W */ + 0x00000006 /* MC_EMEM_ARB_TIMING_W2R */ + 0x06030202 /* MC_EMEM_ARB_DA_TURNS */ + 0x000d0709 /* MC_EMEM_ARB_DA_COVERS */ + 0x7086120a /* MC_EMEM_ARB_MISC0 */ + 0x001f0000 /* MC_EMEM_ARB_RING1_THROTTLE */ + >; + }; + timing-800000000 { + clock-frequency = <800000000>; + nvidia,emem-configuration = < + 0x00000018 /* MC_EMEM_ARB_CFG */ + 0xc0000090 /* MC_EMEM_ARB_OUTSTANDING_REQ */ + 0x00000004 /* MC_EMEM_ARB_TIMING_RCD */ + 0x00000005 /* MC_EMEM_ARB_TIMING_RP */ + 0x00000013 /* MC_EMEM_ARB_TIMING_RC */ + 0x0000000c /* MC_EMEM_ARB_TIMING_RAS */ + 0x0000000f /* MC_EMEM_ARB_TIMING_FAW */ + 0x00000002 /* MC_EMEM_ARB_TIMING_RRD */ + 0x00000003 /* MC_EMEM_ARB_TIMING_RAP2PRE */ + 0x0000000c /* MC_EMEM_ARB_TIMING_WAP2PRE */ + 0x00000002 /* MC_EMEM_ARB_TIMING_R2R */ + 0x00000002 /* MC_EMEM_ARB_TIMING_W2W */ + 0x00000004 /* MC_EMEM_ARB_TIMING_R2W */ + 0x00000008 /* MC_EMEM_ARB_TIMING_W2R */ + 0x08040202 /* MC_EMEM_ARB_DA_TURNS */ + 0x00160d13 /* MC_EMEM_ARB_DA_COVERS */ + 0x712c2414 /* MC_EMEM_ARB_MISC0 */ + 0x001f0000 /* MC_EMEM_ARB_RING1_THROTTLE */ + >; + }; + }; + emc-timings-1 { + nvidia,ram-code = <1>; /* Hynix M RAM */ + timing-25500000 { + clock-frequency = <25500000>; + nvidia,emem-configuration = < + 0x00030003 /* MC_EMEM_ARB_CFG */ + 0xc0000010 /* MC_EMEM_ARB_OUTSTANDING_REQ */ + 0x00000001 /* MC_EMEM_ARB_TIMING_RCD */ + 0x00000001 /* MC_EMEM_ARB_TIMING_RP */ + 0x00000002 /* MC_EMEM_ARB_TIMING_RC */ + 0x00000000 /* MC_EMEM_ARB_TIMING_RAS */ + 0x00000001 /* MC_EMEM_ARB_TIMING_FAW */ + 0x00000001 /* MC_EMEM_ARB_TIMING_RRD */ + 0x00000003 /* MC_EMEM_ARB_TIMING_RAP2PRE */ + 0x00000008 /* MC_EMEM_ARB_TIMING_WAP2PRE */ + 0x00000002 /* MC_EMEM_ARB_TIMING_R2R */ + 0x00000001 /* MC_EMEM_ARB_TIMING_W2W */ + 0x00000002 /* MC_EMEM_ARB_TIMING_R2W */ + 0x00000006 /* MC_EMEM_ARB_TIMING_W2R */ + 0x06020102 /* MC_EMEM_ARB_DA_TURNS */ + 0x000a0502 /* MC_EMEM_ARB_DA_COVERS */ + 0x75830303 /* MC_EMEM_ARB_MISC0 */ + 0x001f0000 /* MC_EMEM_ARB_RING1_THROTTLE */ + >; + }; + timing-51000000 { + clock-frequency = <51000000>; + nvidia,emem-configuration = < + 0x00010003 /* MC_EMEM_ARB_CFG */ + 0xc0000010 /* MC_EMEM_ARB_OUTSTANDING_REQ */ + 0x00000001 /* MC_EMEM_ARB_TIMING_RCD */ + 0x00000001 /* MC_EMEM_ARB_TIMING_RP */ + 0x00000002 /* MC_EMEM_ARB_TIMING_RC */ + 0x00000000 /* MC_EMEM_ARB_TIMING_RAS */ + 0x00000001 /* MC_EMEM_ARB_TIMING_FAW */ + 0x00000001 /* MC_EMEM_ARB_TIMING_RRD */ + 0x00000003 /* MC_EMEM_ARB_TIMING_RAP2PRE */ + 0x00000008 /* MC_EMEM_ARB_TIMING_WAP2PRE */ + 0x00000002 /* MC_EMEM_ARB_TIMING_R2R */ + 0x00000001 /* MC_EMEM_ARB_TIMING_W2W */ + 0x00000002 /* MC_EMEM_ARB_TIMING_R2W */ + 0x00000006 /* MC_EMEM_ARB_TIMING_W2R */ + 0x06020102 /* MC_EMEM_ARB_DA_TURNS */ + 0x000a0502 /* MC_EMEM_ARB_DA_COVERS */ + 0x74630303 /* MC_EMEM_ARB_MISC0 */ + 0x001f0000 /* MC_EMEM_ARB_RING1_THROTTLE */ + >; + }; + timing-102000000 { + clock-frequency = <102000000>; + nvidia,emem-configuration = < + 0x00000003 /* MC_EMEM_ARB_CFG */ + 0xc0000018 /* MC_EMEM_ARB_OUTSTANDING_REQ */ + 0x00000001 /* MC_EMEM_ARB_TIMING_RCD */ + 0x00000001 /* MC_EMEM_ARB_TIMING_RP */ + 0x00000003 /* MC_EMEM_ARB_TIMING_RC */ + 0x00000000 /* MC_EMEM_ARB_TIMING_RAS */ + 0x00000002 /* MC_EMEM_ARB_TIMING_FAW */ + 0x00000001 /* MC_EMEM_ARB_TIMING_RRD */ + 0x00000003 /* MC_EMEM_ARB_TIMING_RAP2PRE */ + 0x00000008 /* MC_EMEM_ARB_TIMING_WAP2PRE */ + 0x00000002 /* MC_EMEM_ARB_TIMING_R2R */ + 0x00000001 /* MC_EMEM_ARB_TIMING_W2W */ + 0x00000002 /* MC_EMEM_ARB_TIMING_R2W */ + 0x00000006 /* MC_EMEM_ARB_TIMING_W2R */ + 0x06020102 /* MC_EMEM_ARB_DA_TURNS */ + 0x000a0503 /* MC_EMEM_ARB_DA_COVERS */ + 0x73c30504 /* MC_EMEM_ARB_MISC0 */ + 0x001f0000 /* MC_EMEM_ARB_RING1_THROTTLE */ + >; + }; + timing-204000000 { + clock-frequency = <204000000>; + nvidia,emem-configuration = < + 0x00000006 /* MC_EMEM_ARB_CFG */ + 0xc0000025 /* MC_EMEM_ARB_OUTSTANDING_REQ */ + 0x00000001 /* MC_EMEM_ARB_TIMING_RCD */ + 0x00000001 /* MC_EMEM_ARB_TIMING_RP */ + 0x00000005 /* MC_EMEM_ARB_TIMING_RC */ + 0x00000002 /* MC_EMEM_ARB_TIMING_RAS */ + 0x00000004 /* MC_EMEM_ARB_TIMING_FAW */ + 0x00000001 /* MC_EMEM_ARB_TIMING_RRD */ + 0x00000003 /* MC_EMEM_ARB_TIMING_RAP2PRE */ + 0x00000008 /* MC_EMEM_ARB_TIMING_WAP2PRE */ + 0x00000002 /* MC_EMEM_ARB_TIMING_R2R */ + 0x00000001 /* MC_EMEM_ARB_TIMING_W2W */ + 0x00000002 /* MC_EMEM_ARB_TIMING_R2W */ + 0x00000006 /* MC_EMEM_ARB_TIMING_W2R */ + 0x06020102 /* MC_EMEM_ARB_DA_TURNS */ + 0x000a0505 /* MC_EMEM_ARB_DA_COVERS */ + 0x73840a06 /* MC_EMEM_ARB_MISC0 */ + 0x001f0000 /* MC_EMEM_ARB_RING1_THROTTLE */ + >; + }; + timing-400000000 { + clock-frequency = <400000000>; + nvidia,emem-configuration = < + 0x0000000c /* MC_EMEM_ARB_CFG */ + 0xc0000048 /* MC_EMEM_ARB_OUTSTANDING_REQ */ + 0x00000001 /* MC_EMEM_ARB_TIMING_RCD */ + 0x00000002 /* MC_EMEM_ARB_TIMING_RP */ + 0x00000009 /* MC_EMEM_ARB_TIMING_RC */ + 0x00000005 /* MC_EMEM_ARB_TIMING_RAS */ + 0x00000007 /* MC_EMEM_ARB_TIMING_FAW */ + 0x00000001 /* MC_EMEM_ARB_TIMING_RRD */ + 0x00000002 /* MC_EMEM_ARB_TIMING_RAP2PRE */ + 0x00000008 /* MC_EMEM_ARB_TIMING_WAP2PRE */ + 0x00000002 /* MC_EMEM_ARB_TIMING_R2R */ + 0x00000002 /* MC_EMEM_ARB_TIMING_W2W */ + 0x00000003 /* MC_EMEM_ARB_TIMING_R2W */ + 0x00000006 /* MC_EMEM_ARB_TIMING_W2R */ + 0x06030202 /* MC_EMEM_ARB_DA_TURNS */ + 0x000d0709 /* MC_EMEM_ARB_DA_COVERS */ + 0x7086120a /* MC_EMEM_ARB_MISC0 */ + 0x001f0000 /* MC_EMEM_ARB_RING1_THROTTLE */ + >; + }; + timing-800000000 { + clock-frequency = <800000000>; + nvidia,emem-configuration = < + 0x00000018 /* MC_EMEM_ARB_CFG */ + 0xc0000090 /* MC_EMEM_ARB_OUTSTANDING_REQ */ + 0x00000004 /* MC_EMEM_ARB_TIMING_RCD */ + 0x00000005 /* MC_EMEM_ARB_TIMING_RP */ + 0x00000013 /* MC_EMEM_ARB_TIMING_RC */ + 0x0000000c /* MC_EMEM_ARB_TIMING_RAS */ + 0x0000000f /* MC_EMEM_ARB_TIMING_FAW */ + 0x00000002 /* MC_EMEM_ARB_TIMING_RRD */ + 0x00000003 /* MC_EMEM_ARB_TIMING_RAP2PRE */ + 0x0000000c /* MC_EMEM_ARB_TIMING_WAP2PRE */ + 0x00000002 /* MC_EMEM_ARB_TIMING_R2R */ + 0x00000002 /* MC_EMEM_ARB_TIMING_W2W */ + 0x00000004 /* MC_EMEM_ARB_TIMING_R2W */ + 0x00000008 /* MC_EMEM_ARB_TIMING_W2R */ + 0x08040202 /* MC_EMEM_ARB_DA_TURNS */ + 0x00160d13 /* MC_EMEM_ARB_DA_COVERS */ + 0x712c2414 /* MC_EMEM_ARB_MISC0 */ + 0x001f0000 /* MC_EMEM_ARB_RING1_THROTTLE */ + >; + }; + }; + emc-timings-2 { + nvidia,ram-code = <2>; /* Hynix A RAM */ + timing-25500000 { + clock-frequency = <25500000>; + nvidia,emem-configuration = < + 0x00030003 /* MC_EMEM_ARB_CFG */ + 0xc0000010 /* MC_EMEM_ARB_OUTSTANDING_REQ */ + 0x00000001 /* MC_EMEM_ARB_TIMING_RCD */ + 0x00000001 /* MC_EMEM_ARB_TIMING_RP */ + 0x00000002 /* MC_EMEM_ARB_TIMING_RC */ + 0x00000000 /* MC_EMEM_ARB_TIMING_RAS */ + 0x00000001 /* MC_EMEM_ARB_TIMING_FAW */ + 0x00000001 /* MC_EMEM_ARB_TIMING_RRD */ + 0x00000003 /* MC_EMEM_ARB_TIMING_RAP2PRE */ + 0x00000008 /* MC_EMEM_ARB_TIMING_WAP2PRE */ + 0x00000002 /* MC_EMEM_ARB_TIMING_R2R */ + 0x00000001 /* MC_EMEM_ARB_TIMING_W2W */ + 0x00000002 /* MC_EMEM_ARB_TIMING_R2W */ + 0x00000006 /* MC_EMEM_ARB_TIMING_W2R */ + 0x06020102 /* MC_EMEM_ARB_DA_TURNS */ + 0x000a0502 /* MC_EMEM_ARB_DA_COVERS */ + 0x75e30303 /* MC_EMEM_ARB_MISC0 */ + 0x001f0000 /* MC_EMEM_ARB_RING1_THROTTLE */ + >; + }; + timing-51000000 { + clock-frequency = <51000000>; + nvidia,emem-configuration = < + 0x00010003 /* MC_EMEM_ARB_CFG */ + 0xc0000010 /* MC_EMEM_ARB_OUTSTANDING_REQ */ + 0x00000001 /* MC_EMEM_ARB_TIMING_RCD */ + 0x00000001 /* MC_EMEM_ARB_TIMING_RP */ + 0x00000002 /* MC_EMEM_ARB_TIMING_RC */ + 0x00000000 /* MC_EMEM_ARB_TIMING_RAS */ + 0x00000001 /* MC_EMEM_ARB_TIMING_FAW */ + 0x00000001 /* MC_EMEM_ARB_TIMING_RRD */ + 0x00000003 /* MC_EMEM_ARB_TIMING_RAP2PRE */ + 0x00000008 /* MC_EMEM_ARB_TIMING_WAP2PRE */ + 0x00000002 /* MC_EMEM_ARB_TIMING_R2R */ + 0x00000001 /* MC_EMEM_ARB_TIMING_W2W */ + 0x00000002 /* MC_EMEM_ARB_TIMING_R2W */ + 0x00000006 /* MC_EMEM_ARB_TIMING_W2R */ + 0x06020102 /* MC_EMEM_ARB_DA_TURNS */ + 0x000a0502 /* MC_EMEM_ARB_DA_COVERS */ + 0x74e30303 /* MC_EMEM_ARB_MISC0 */ + 0x001f0000 /* MC_EMEM_ARB_RING1_THROTTLE */ + >; + }; + timing-102000000 { + clock-frequency = <102000000>; + nvidia,emem-configuration = < + 0x00000003 /* MC_EMEM_ARB_CFG */ + 0xc0000018 /* MC_EMEM_ARB_OUTSTANDING_REQ */ + 0x00000001 /* MC_EMEM_ARB_TIMING_RCD */ + 0x00000001 /* MC_EMEM_ARB_TIMING_RP */ + 0x00000003 /* MC_EMEM_ARB_TIMING_RC */ + 0x00000000 /* MC_EMEM_ARB_TIMING_RAS */ + 0x00000002 /* MC_EMEM_ARB_TIMING_FAW */ + 0x00000001 /* MC_EMEM_ARB_TIMING_RRD */ + 0x00000003 /* MC_EMEM_ARB_TIMING_RAP2PRE */ + 0x00000008 /* MC_EMEM_ARB_TIMING_WAP2PRE */ + 0x00000002 /* MC_EMEM_ARB_TIMING_R2R */ + 0x00000001 /* MC_EMEM_ARB_TIMING_W2W */ + 0x00000002 /* MC_EMEM_ARB_TIMING_R2W */ + 0x00000006 /* MC_EMEM_ARB_TIMING_W2R */ + 0x06020102 /* MC_EMEM_ARB_DA_TURNS */ + 0x000a0503 /* MC_EMEM_ARB_DA_COVERS */ + 0x74430504 /* MC_EMEM_ARB_MISC0 */ + 0x001f0000 /* MC_EMEM_ARB_RING1_THROTTLE */ + >; + }; + timing-204000000 { + clock-frequency = <204000000>; + nvidia,emem-configuration = < + 0x00000006 /* MC_EMEM_ARB_CFG */ + 0xc0000025 /* MC_EMEM_ARB_OUTSTANDING_REQ */ + 0x00000001 /* MC_EMEM_ARB_TIMING_RCD */ + 0x00000001 /* MC_EMEM_ARB_TIMING_RP */ + 0x00000005 /* MC_EMEM_ARB_TIMING_RC */ + 0x00000002 /* MC_EMEM_ARB_TIMING_RAS */ + 0x00000004 /* MC_EMEM_ARB_TIMING_FAW */ + 0x00000001 /* MC_EMEM_ARB_TIMING_RRD */ + 0x00000003 /* MC_EMEM_ARB_TIMING_RAP2PRE */ + 0x00000008 /* MC_EMEM_ARB_TIMING_WAP2PRE */ + 0x00000002 /* MC_EMEM_ARB_TIMING_R2R */ + 0x00000001 /* MC_EMEM_ARB_TIMING_W2W */ + 0x00000002 /* MC_EMEM_ARB_TIMING_R2W */ + 0x00000006 /* MC_EMEM_ARB_TIMING_W2R */ + 0x06020102 /* MC_EMEM_ARB_DA_TURNS */ + 0x000a0505 /* MC_EMEM_ARB_DA_COVERS */ + 0x74040a06 /* MC_EMEM_ARB_MISC0 */ + 0x001f0000 /* MC_EMEM_ARB_RING1_THROTTLE */ + >; + }; + timing-400000000 { + clock-frequency = <400000000>; + nvidia,emem-configuration = < + 0x0000000c /* MC_EMEM_ARB_CFG */ + 0xc0000048 /* MC_EMEM_ARB_OUTSTANDING_REQ */ + 0x00000001 /* MC_EMEM_ARB_TIMING_RCD */ + 0x00000002 /* MC_EMEM_ARB_TIMING_RP */ + 0x00000009 /* MC_EMEM_ARB_TIMING_RC */ + 0x00000005 /* MC_EMEM_ARB_TIMING_RAS */ + 0x00000007 /* MC_EMEM_ARB_TIMING_FAW */ + 0x00000001 /* MC_EMEM_ARB_TIMING_RRD */ + 0x00000002 /* MC_EMEM_ARB_TIMING_RAP2PRE */ + 0x00000008 /* MC_EMEM_ARB_TIMING_WAP2PRE */ + 0x00000002 /* MC_EMEM_ARB_TIMING_R2R */ + 0x00000002 /* MC_EMEM_ARB_TIMING_W2W */ + 0x00000003 /* MC_EMEM_ARB_TIMING_R2W */ + 0x00000006 /* MC_EMEM_ARB_TIMING_W2R */ + 0x06030202 /* MC_EMEM_ARB_DA_TURNS */ + 0x000d0709 /* MC_EMEM_ARB_DA_COVERS */ + 0x7086120a /* MC_EMEM_ARB_MISC0 */ + 0x001f0000 /* MC_EMEM_ARB_RING1_THROTTLE */ + >; + }; + timing-800000000 { + clock-frequency = <800000000>; + nvidia,emem-configuration = < + 0x00000018 /* MC_EMEM_ARB_CFG */ + 0xc0000090 /* MC_EMEM_ARB_OUTSTANDING_REQ */ + 0x00000004 /* MC_EMEM_ARB_TIMING_RCD */ + 0x00000005 /* MC_EMEM_ARB_TIMING_RP */ + 0x00000013 /* MC_EMEM_ARB_TIMING_RC */ + 0x0000000c /* MC_EMEM_ARB_TIMING_RAS */ + 0x0000000f /* MC_EMEM_ARB_TIMING_FAW */ + 0x00000002 /* MC_EMEM_ARB_TIMING_RRD */ + 0x00000003 /* MC_EMEM_ARB_TIMING_RAP2PRE */ + 0x0000000c /* MC_EMEM_ARB_TIMING_WAP2PRE */ + 0x00000002 /* MC_EMEM_ARB_TIMING_R2R */ + 0x00000002 /* MC_EMEM_ARB_TIMING_W2W */ + 0x00000004 /* MC_EMEM_ARB_TIMING_R2W */ + 0x00000008 /* MC_EMEM_ARB_TIMING_W2R */ + 0x08040202 /* MC_EMEM_ARB_DA_TURNS */ + 0x00160d13 /* MC_EMEM_ARB_DA_COVERS */ + 0x712c2414 /* MC_EMEM_ARB_MISC0 */ + 0x001f0000 /* MC_EMEM_ARB_RING1_THROTTLE */ + >; + }; + }; +}; +&emc_timings { + emc-timings-0 { + nvidia,ram-code = <0>; /* Samsung RAM */ + timing-25500000 { + clock-frequency = <25500000>; + nvidia,emc-auto-cal-interval = <0x001fffff>; + nvidia,emc-mode-1 = <0x80100003>; + nvidia,emc-mode-2 = <0x80200008>; + nvidia,emc-mode-reset = <0x80001221>; + nvidia,emc-zcal-cnt-long = <0x00000040>; + nvidia,emc-cfg-periodic-qrst; + nvidia,emc-cfg-dyn-self-ref; + nvidia,emc-configuration = < + 0x00000001 /* EMC_RC */ + 0x00000006 /* EMC_RFC */ + 0x00000000 /* EMC_RAS */ + 0x00000000 /* EMC_RP */ + 0x00000002 /* EMC_R2W */ + 0x0000000a /* EMC_W2R */ + 0x00000005 /* EMC_R2P */ + 0x0000000b /* EMC_W2P */ + 0x00000000 /* EMC_RD_RCD */ + 0x00000000 /* EMC_WR_RCD */ + 0x00000003 /* EMC_RRD */ + 0x00000001 /* EMC_REXT */ + 0x00000000 /* EMC_WEXT */ + 0x00000005 /* EMC_WDV */ + 0x00000005 /* EMC_QUSE */ + 0x00000004 /* EMC_QRST */ + 0x0000000a /* EMC_QSAFE */ + 0x0000000b /* EMC_RDV */ + 0x000000c0 /* EMC_REFRESH */ + 0x00000000 /* EMC_BURST_REFRESH_NUM */ + 0x00000030 /* EMC_PRE_REFRESH_REQ_CNT */ + 0x00000002 /* EMC_PDEX2WR */ + 0x00000002 /* EMC_PDEX2RD */ + 0x00000001 /* EMC_PCHG2PDEN */ + 0x00000000 /* EMC_ACT2PDEN */ + 0x00000007 /* EMC_AR2PDEN */ + 0x0000000f /* EMC_RW2PDEN */ + 0x00000007 /* EMC_TXSR */ + 0x00000007 /* EMC_TXSRDLL */ + 0x00000004 /* EMC_TCKE */ + 0x00000002 /* EMC_TFAW */ + 0x00000000 /* EMC_TRPAB */ + 0x00000004 /* EMC_TCLKSTABLE */ + 0x00000005 /* EMC_TCLKSTOP */ + 0x000000c7 /* EMC_TREFBW */ + 0x00000006 /* EMC_QUSE_EXTRA */ + 0x00000004 /* EMC_FBIO_CFG6 */ + 0x00000000 /* EMC_ODT_WRITE */ + 0x00000000 /* EMC_ODT_READ */ + 0x00004288 /* EMC_FBIO_CFG5 */ + 0x007800a4 /* EMC_CFG_DIG_DLL */ + 0x00008000 /* EMC_CFG_DIG_DLL_PERIOD */ + 0x000fc000 /* EMC_DLL_XFORM_DQS0 */ + 0x000fc000 /* EMC_DLL_XFORM_DQS1 */ + 0x000fc000 /* EMC_DLL_XFORM_DQS2 */ + 0x000fc000 /* EMC_DLL_XFORM_DQS3 */ + 0x000fc000 /* EMC_DLL_XFORM_DQS4 */ + 0x000fc000 /* EMC_DLL_XFORM_DQS5 */ + 0x000fc000 /* EMC_DLL_XFORM_DQS6 */ + 0x000fc000 /* EMC_DLL_XFORM_DQS7 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE0 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE1 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE2 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE3 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE4 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE5 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE6 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE7 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS0 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS1 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS2 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS3 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS4 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS5 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS6 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS7 */ + 0x000fc000 /* EMC_DLL_XFORM_DQ0 */ + 0x000fc000 /* EMC_DLL_XFORM_DQ1 */ + 0x000fc000 /* EMC_DLL_XFORM_DQ2 */ + 0x000fc000 /* EMC_DLL_XFORM_DQ3 */ + 0x000002a0 /* EMC_XM2CMDPADCTRL */ + 0x0800211c /* EMC_XM2DQSPADCTRL2 */ + 0x00000000 /* EMC_XM2DQPADCTRL2 */ + 0x77fff884 /* EMC_XM2CLKPADCTRL */ + 0x01f1f108 /* EMC_XM2COMPPADCTRL */ + 0x05057404 /* EMC_XM2VTTGENPADCTRL */ + 0x54000007 /* EMC_XM2VTTGENPADCTRL2 */ + 0x08000168 /* EMC_XM2QUSEPADCTRL */ + 0x08000000 /* EMC_XM2DQSPADCTRL3 */ + 0x00000802 /* EMC_CTT_TERM_CTRL */ + 0x00000000 /* EMC_ZCAL_INTERVAL */ + 0x00000040 /* EMC_ZCAL_WAIT_CNT */ + 0x000c000c /* EMC_MRS_WAIT_CNT */ + 0xa0f10000 /* EMC_AUTO_CAL_CONFIG */ + 0x00000000 /* EMC_CTT */ + 0x00000000 /* EMC_CTT_DURATION */ + 0x80000287 /* EMC_DYN_SELF_REF_CONTROL */ + 0xe8000000 /* EMC_FBIO_SPARE */ + 0xff00ff00 /* EMC_CFG_RSV */ + >; + }; + timing-51000000 { + clock-frequency = <51000000>; + nvidia,emc-auto-cal-interval = <0x001fffff>; + nvidia,emc-mode-1 = <0x80100003>; + nvidia,emc-mode-2 = <0x80200008>; + nvidia,emc-mode-reset = <0x80001221>; + nvidia,emc-zcal-cnt-long = <0x00000040>; + nvidia,emc-cfg-periodic-qrst; + nvidia,emc-cfg-dyn-self-ref; + nvidia,emc-configuration = < + 0x00000002 /* EMC_RC */ + 0x0000000d /* EMC_RFC */ + 0x00000001 /* EMC_RAS */ + 0x00000000 /* EMC_RP */ + 0x00000002 /* EMC_R2W */ + 0x0000000a /* EMC_W2R */ + 0x00000005 /* EMC_R2P */ + 0x0000000b /* EMC_W2P */ + 0x00000000 /* EMC_RD_RCD */ + 0x00000000 /* EMC_WR_RCD */ + 0x00000003 /* EMC_RRD */ + 0x00000001 /* EMC_REXT */ + 0x00000000 /* EMC_WEXT */ + 0x00000005 /* EMC_WDV */ + 0x00000005 /* EMC_QUSE */ + 0x00000004 /* EMC_QRST */ + 0x0000000a /* EMC_QSAFE */ + 0x0000000b /* EMC_RDV */ + 0x00000181 /* EMC_REFRESH */ + 0x00000000 /* EMC_BURST_REFRESH_NUM */ + 0x00000060 /* EMC_PRE_REFRESH_REQ_CNT */ + 0x00000002 /* EMC_PDEX2WR */ + 0x00000002 /* EMC_PDEX2RD */ + 0x00000001 /* EMC_PCHG2PDEN */ + 0x00000000 /* EMC_ACT2PDEN */ + 0x00000007 /* EMC_AR2PDEN */ + 0x0000000f /* EMC_RW2PDEN */ + 0x0000000e /* EMC_TXSR */ + 0x0000000e /* EMC_TXSRDLL */ + 0x00000004 /* EMC_TCKE */ + 0x00000003 /* EMC_TFAW */ + 0x00000000 /* EMC_TRPAB */ + 0x00000004 /* EMC_TCLKSTABLE */ + 0x00000005 /* EMC_TCLKSTOP */ + 0x0000018e /* EMC_TREFBW */ + 0x00000006 /* EMC_QUSE_EXTRA */ + 0x00000004 /* EMC_FBIO_CFG6 */ + 0x00000000 /* EMC_ODT_WRITE */ + 0x00000000 /* EMC_ODT_READ */ + 0x00004288 /* EMC_FBIO_CFG5 */ + 0x007800a4 /* EMC_CFG_DIG_DLL */ + 0x00008000 /* EMC_CFG_DIG_DLL_PERIOD */ + 0x000fc000 /* EMC_DLL_XFORM_DQS0 */ + 0x000fc000 /* EMC_DLL_XFORM_DQS1 */ + 0x000fc000 /* EMC_DLL_XFORM_DQS2 */ + 0x000fc000 /* EMC_DLL_XFORM_DQS3 */ + 0x000fc000 /* EMC_DLL_XFORM_DQS4 */ + 0x000fc000 /* EMC_DLL_XFORM_DQS5 */ + 0x000fc000 /* EMC_DLL_XFORM_DQS6 */ + 0x000fc000 /* EMC_DLL_XFORM_DQS7 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE0 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE1 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE2 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE3 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE4 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE5 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE6 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE7 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS0 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS1 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS2 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS3 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS4 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS5 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS6 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS7 */ + 0x000fc000 /* EMC_DLL_XFORM_DQ0 */ + 0x000fc000 /* EMC_DLL_XFORM_DQ1 */ + 0x000fc000 /* EMC_DLL_XFORM_DQ2 */ + 0x000fc000 /* EMC_DLL_XFORM_DQ3 */ + 0x000002a0 /* EMC_XM2CMDPADCTRL */ + 0x0800211c /* EMC_XM2DQSPADCTRL2 */ + 0x00000000 /* EMC_XM2DQPADCTRL2 */ + 0x77fff884 /* EMC_XM2CLKPADCTRL */ + 0x01f1f108 /* EMC_XM2COMPPADCTRL */ + 0x05057404 /* EMC_XM2VTTGENPADCTRL */ + 0x54000007 /* EMC_XM2VTTGENPADCTRL2 */ + 0x08000168 /* EMC_XM2QUSEPADCTRL */ + 0x08000000 /* EMC_XM2DQSPADCTRL3 */ + 0x00000802 /* EMC_CTT_TERM_CTRL */ + 0x00000000 /* EMC_ZCAL_INTERVAL */ + 0x00000040 /* EMC_ZCAL_WAIT_CNT */ + 0x000c000c /* EMC_MRS_WAIT_CNT */ + 0xa0f10000 /* EMC_AUTO_CAL_CONFIG */ + 0x00000000 /* EMC_CTT */ + 0x00000000 /* EMC_CTT_DURATION */ + 0x8000040b /* EMC_DYN_SELF_REF_CONTROL */ + 0xe8000000 /* EMC_FBIO_SPARE */ + 0xff00ff00 /* EMC_CFG_RSV */ + >; + }; + timing-102000000 { + clock-frequency = <102000000>; + nvidia,emc-auto-cal-interval = <0x001fffff>; + nvidia,emc-mode-1 = <0x80100003>; + nvidia,emc-mode-2 = <0x80200008>; + nvidia,emc-mode-reset = <0x80001221>; + nvidia,emc-zcal-cnt-long = <0x00000040>; + nvidia,emc-cfg-periodic-qrst; + nvidia,emc-cfg-dyn-self-ref; + nvidia,emc-configuration = < + 0x00000004 /* EMC_RC */ + 0x0000001a /* EMC_RFC */ + 0x00000003 /* EMC_RAS */ + 0x00000001 /* EMC_RP */ + 0x00000002 /* EMC_R2W */ + 0x0000000a /* EMC_W2R */ + 0x00000005 /* EMC_R2P */ + 0x0000000b /* EMC_W2P */ + 0x00000001 /* EMC_RD_RCD */ + 0x00000001 /* EMC_WR_RCD */ + 0x00000003 /* EMC_RRD */ + 0x00000001 /* EMC_REXT */ + 0x00000000 /* EMC_WEXT */ + 0x00000005 /* EMC_WDV */ + 0x00000005 /* EMC_QUSE */ + 0x00000004 /* EMC_QRST */ + 0x0000000a /* EMC_QSAFE */ + 0x0000000b /* EMC_RDV */ + 0x00000303 /* EMC_REFRESH */ + 0x00000000 /* EMC_BURST_REFRESH_NUM */ + 0x000000c0 /* EMC_PRE_REFRESH_REQ_CNT */ + 0x00000002 /* EMC_PDEX2WR */ + 0x00000002 /* EMC_PDEX2RD */ + 0x00000001 /* EMC_PCHG2PDEN */ + 0x00000000 /* EMC_ACT2PDEN */ + 0x00000007 /* EMC_AR2PDEN */ + 0x0000000f /* EMC_RW2PDEN */ + 0x0000001c /* EMC_TXSR */ + 0x0000001c /* EMC_TXSRDLL */ + 0x00000004 /* EMC_TCKE */ + 0x00000005 /* EMC_TFAW */ + 0x00000000 /* EMC_TRPAB */ + 0x00000004 /* EMC_TCLKSTABLE */ + 0x00000005 /* EMC_TCLKSTOP */ + 0x0000031c /* EMC_TREFBW */ + 0x00000006 /* EMC_QUSE_EXTRA */ + 0x00000004 /* EMC_FBIO_CFG6 */ + 0x00000000 /* EMC_ODT_WRITE */ + 0x00000000 /* EMC_ODT_READ */ + 0x00004288 /* EMC_FBIO_CFG5 */ + 0x007800a4 /* EMC_CFG_DIG_DLL */ + 0x00008000 /* EMC_CFG_DIG_DLL_PERIOD */ + 0x000fc000 /* EMC_DLL_XFORM_DQS0 */ + 0x000fc000 /* EMC_DLL_XFORM_DQS1 */ + 0x000fc000 /* EMC_DLL_XFORM_DQS2 */ + 0x000fc000 /* EMC_DLL_XFORM_DQS3 */ + 0x000fc000 /* EMC_DLL_XFORM_DQS4 */ + 0x000fc000 /* EMC_DLL_XFORM_DQS5 */ + 0x000fc000 /* EMC_DLL_XFORM_DQS6 */ + 0x000fc000 /* EMC_DLL_XFORM_DQS7 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE0 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE1 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE2 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE3 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE4 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE5 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE6 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE7 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS0 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS1 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS2 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS3 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS4 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS5 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS6 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS7 */ + 0x000fc000 /* EMC_DLL_XFORM_DQ0 */ + 0x000fc000 /* EMC_DLL_XFORM_DQ1 */ + 0x000fc000 /* EMC_DLL_XFORM_DQ2 */ + 0x000fc000 /* EMC_DLL_XFORM_DQ3 */ + 0x000002a0 /* EMC_XM2CMDPADCTRL */ + 0x0800211c /* EMC_XM2DQSPADCTRL2 */ + 0x00000000 /* EMC_XM2DQPADCTRL2 */ + 0x77fff884 /* EMC_XM2CLKPADCTRL */ + 0x01f1f108 /* EMC_XM2COMPPADCTRL */ + 0x05057404 /* EMC_XM2VTTGENPADCTRL */ + 0x54000007 /* EMC_XM2VTTGENPADCTRL2 */ + 0x08000168 /* EMC_XM2QUSEPADCTRL */ + 0x08000000 /* EMC_XM2DQSPADCTRL3 */ + 0x00000802 /* EMC_CTT_TERM_CTRL */ + 0x00000000 /* EMC_ZCAL_INTERVAL */ + 0x00000040 /* EMC_ZCAL_WAIT_CNT */ + 0x000c000c /* EMC_MRS_WAIT_CNT */ + 0xa0f10000 /* EMC_AUTO_CAL_CONFIG */ + 0x00000000 /* EMC_CTT */ + 0x00000000 /* EMC_CTT_DURATION */ + 0x80000713 /* EMC_DYN_SELF_REF_CONTROL */ + 0xe8000000 /* EMC_FBIO_SPARE */ + 0xff00ff00 /* EMC_CFG_RSV */ + >; + }; + timing-204000000 { + clock-frequency = <204000000>; + nvidia,emc-auto-cal-interval = <0x001fffff>; + nvidia,emc-mode-1 = <0x80100003>; + nvidia,emc-mode-2 = <0x80200008>; + nvidia,emc-mode-reset = <0x80001221>; + nvidia,emc-zcal-cnt-long = <0x00000040>; + nvidia,emc-cfg-periodic-qrst; + nvidia,emc-cfg-dyn-self-ref; + nvidia,emc-configuration = < + 0x00000009 /* EMC_RC */ + 0x00000035 /* EMC_RFC */ + 0x00000007 /* EMC_RAS */ + 0x00000002 /* EMC_RP */ + 0x00000002 /* EMC_R2W */ + 0x0000000a /* EMC_W2R */ + 0x00000005 /* EMC_R2P */ + 0x0000000b /* EMC_W2P */ + 0x00000002 /* EMC_RD_RCD */ + 0x00000002 /* EMC_WR_RCD */ + 0x00000003 /* EMC_RRD */ + 0x00000001 /* EMC_REXT */ + 0x00000000 /* EMC_WEXT */ + 0x00000005 /* EMC_WDV */ + 0x00000005 /* EMC_QUSE */ + 0x00000004 /* EMC_QRST */ + 0x0000000a /* EMC_QSAFE */ + 0x0000000b /* EMC_RDV */ + 0x00000607 /* EMC_REFRESH */ + 0x00000000 /* EMC_BURST_REFRESH_NUM */ + 0x00000181 /* EMC_PRE_REFRESH_REQ_CNT */ + 0x00000002 /* EMC_PDEX2WR */ + 0x00000002 /* EMC_PDEX2RD */ + 0x00000001 /* EMC_PCHG2PDEN */ + 0x00000000 /* EMC_ACT2PDEN */ + 0x00000007 /* EMC_AR2PDEN */ + 0x0000000f /* EMC_RW2PDEN */ + 0x00000038 /* EMC_TXSR */ + 0x00000038 /* EMC_TXSRDLL */ + 0x00000004 /* EMC_TCKE */ + 0x00000009 /* EMC_TFAW */ + 0x00000000 /* EMC_TRPAB */ + 0x00000004 /* EMC_TCLKSTABLE */ + 0x00000005 /* EMC_TCLKSTOP */ + 0x00000638 /* EMC_TREFBW */ + 0x00000006 /* EMC_QUSE_EXTRA */ + 0x00000006 /* EMC_FBIO_CFG6 */ + 0x00000000 /* EMC_ODT_WRITE */ + 0x00000000 /* EMC_ODT_READ */ + 0x00004288 /* EMC_FBIO_CFG5 */ + 0x004400a4 /* EMC_CFG_DIG_DLL */ + 0x00008000 /* EMC_CFG_DIG_DLL_PERIOD */ + 0x00080000 /* EMC_DLL_XFORM_DQS0 */ + 0x00080000 /* EMC_DLL_XFORM_DQS1 */ + 0x00080000 /* EMC_DLL_XFORM_DQS2 */ + 0x00080000 /* EMC_DLL_XFORM_DQS3 */ + 0x00080000 /* EMC_DLL_XFORM_DQS4 */ + 0x00080000 /* EMC_DLL_XFORM_DQS5 */ + 0x00080000 /* EMC_DLL_XFORM_DQS6 */ + 0x00080000 /* EMC_DLL_XFORM_DQS7 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE0 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE1 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE2 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE3 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE4 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE5 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE6 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE7 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS0 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS1 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS2 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS3 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS4 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS5 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS6 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS7 */ + 0x00080000 /* EMC_DLL_XFORM_DQ0 */ + 0x00080000 /* EMC_DLL_XFORM_DQ1 */ + 0x00080000 /* EMC_DLL_XFORM_DQ2 */ + 0x00080000 /* EMC_DLL_XFORM_DQ3 */ + 0x000002a0 /* EMC_XM2CMDPADCTRL */ + 0x0800211c /* EMC_XM2DQSPADCTRL2 */ + 0x00000000 /* EMC_XM2DQPADCTRL2 */ + 0x77fff884 /* EMC_XM2CLKPADCTRL */ + 0x01f1f108 /* EMC_XM2COMPPADCTRL */ + 0x05057404 /* EMC_XM2VTTGENPADCTRL */ + 0x54000007 /* EMC_XM2VTTGENPADCTRL2 */ + 0x08000168 /* EMC_XM2QUSEPADCTRL */ + 0x08000000 /* EMC_XM2DQSPADCTRL3 */ + 0x00000802 /* EMC_CTT_TERM_CTRL */ + 0x00020000 /* EMC_ZCAL_INTERVAL */ + 0x00000100 /* EMC_ZCAL_WAIT_CNT */ + 0x000c000c /* EMC_MRS_WAIT_CNT */ + 0xa0f10000 /* EMC_AUTO_CAL_CONFIG */ + 0x00000000 /* EMC_CTT */ + 0x00000000 /* EMC_CTT_DURATION */ + 0x80000d22 /* EMC_DYN_SELF_REF_CONTROL */ + 0xe8000000 /* EMC_FBIO_SPARE */ + 0xff00ff00 /* EMC_CFG_RSV */ + >; + }; + timing-400000000 { + clock-frequency = <400000000>; + nvidia,emc-auto-cal-interval = <0x001fffff>; + nvidia,emc-mode-1 = <0x80100002>; + nvidia,emc-mode-2 = <0x80200000>; + nvidia,emc-mode-reset = <0x80000521>; + nvidia,emc-zcal-cnt-long = <0x00000040>; + nvidia,emc-configuration = < + 0x00000012 /* EMC_RC */ + 0x00000066 /* EMC_RFC */ + 0x0000000c /* EMC_RAS */ + 0x00000004 /* EMC_RP */ + 0x00000003 /* EMC_R2W */ + 0x00000008 /* EMC_W2R */ + 0x00000002 /* EMC_R2P */ + 0x0000000a /* EMC_W2P */ + 0x00000004 /* EMC_RD_RCD */ + 0x00000004 /* EMC_WR_RCD */ + 0x00000002 /* EMC_RRD */ + 0x00000001 /* EMC_REXT */ + 0x00000000 /* EMC_WEXT */ + 0x00000004 /* EMC_WDV */ + 0x00000006 /* EMC_QUSE */ + 0x00000004 /* EMC_QRST */ + 0x0000000a /* EMC_QSAFE */ + 0x0000000c /* EMC_RDV */ + 0x00000bf0 /* EMC_REFRESH */ + 0x00000000 /* EMC_BURST_REFRESH_NUM */ + 0x000002fc /* EMC_PRE_REFRESH_REQ_CNT */ + 0x00000001 /* EMC_PDEX2WR */ + 0x00000008 /* EMC_PDEX2RD */ + 0x00000001 /* EMC_PCHG2PDEN */ + 0x00000000 /* EMC_ACT2PDEN */ + 0x00000008 /* EMC_AR2PDEN */ + 0x0000000f /* EMC_RW2PDEN */ + 0x0000006c /* EMC_TXSR */ + 0x00000200 /* EMC_TXSRDLL */ + 0x00000004 /* EMC_TCKE */ + 0x00000010 /* EMC_TFAW */ + 0x00000000 /* EMC_TRPAB */ + 0x00000004 /* EMC_TCLKSTABLE */ + 0x00000005 /* EMC_TCLKSTOP */ + 0x00000c30 /* EMC_TREFBW */ + 0x00000000 /* EMC_QUSE_EXTRA */ + 0x00000004 /* EMC_FBIO_CFG6 */ + 0x00000000 /* EMC_ODT_WRITE */ + 0x00000000 /* EMC_ODT_READ */ + 0x00007088 /* EMC_FBIO_CFG5 */ + 0x001d0084 /* EMC_CFG_DIG_DLL */ + 0x00008000 /* EMC_CFG_DIG_DLL_PERIOD */ + 0x0003c000 /* EMC_DLL_XFORM_DQS0 */ + 0x0003c000 /* EMC_DLL_XFORM_DQS1 */ + 0x0003c000 /* EMC_DLL_XFORM_DQS2 */ + 0x0003c000 /* EMC_DLL_XFORM_DQS3 */ + 0x0003c000 /* EMC_DLL_XFORM_DQS4 */ + 0x0003c000 /* EMC_DLL_XFORM_DQS5 */ + 0x0003c000 /* EMC_DLL_XFORM_DQS6 */ + 0x0003c000 /* EMC_DLL_XFORM_DQS7 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE0 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE1 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE2 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE3 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE4 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE5 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE6 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE7 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS0 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS1 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS2 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS3 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS4 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS5 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS6 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS7 */ + 0x00048000 /* EMC_DLL_XFORM_DQ0 */ + 0x00048000 /* EMC_DLL_XFORM_DQ1 */ + 0x00048000 /* EMC_DLL_XFORM_DQ2 */ + 0x00048000 /* EMC_DLL_XFORM_DQ3 */ + 0x000002a0 /* EMC_XM2CMDPADCTRL */ + 0x0800013d /* EMC_XM2DQSPADCTRL2 */ + 0x00000000 /* EMC_XM2DQPADCTRL2 */ + 0x77fff884 /* EMC_XM2CLKPADCTRL */ + 0x01f1f508 /* EMC_XM2COMPPADCTRL */ + 0x05057404 /* EMC_XM2VTTGENPADCTRL */ + 0x54000007 /* EMC_XM2VTTGENPADCTRL2 */ + 0x080001e8 /* EMC_XM2QUSEPADCTRL */ + 0x08000021 /* EMC_XM2DQSPADCTRL3 */ + 0x00000802 /* EMC_CTT_TERM_CTRL */ + 0x00020000 /* EMC_ZCAL_INTERVAL */ + 0x00000100 /* EMC_ZCAL_WAIT_CNT */ + 0x0158000c /* EMC_MRS_WAIT_CNT */ + 0xa0f10000 /* EMC_AUTO_CAL_CONFIG */ + 0x00000000 /* EMC_CTT */ + 0x00000000 /* EMC_CTT_DURATION */ + 0x800018c8 /* EMC_DYN_SELF_REF_CONTROL */ + 0xe8000000 /* EMC_FBIO_SPARE */ + 0xff00ff89 /* EMC_CFG_RSV */ + >; + }; + timing-800000000 { + clock-frequency = <800000000>; + nvidia,emc-auto-cal-interval = <0x001fffff>; + nvidia,emc-mode-1 = <0x80100002>; + nvidia,emc-mode-2 = <0x80200018>; + nvidia,emc-mode-reset = <0x80000d71>; + nvidia,emc-zcal-cnt-long = <0x00000040>; + nvidia,emc-cfg-periodic-qrst; + nvidia,emc-configuration = < + 0x00000025 /* EMC_RC */ + 0x000000ce /* EMC_RFC */ + 0x0000001a /* EMC_RAS */ + 0x00000009 /* EMC_RP */ + 0x00000005 /* EMC_R2W */ + 0x0000000d /* EMC_W2R */ + 0x00000004 /* EMC_R2P */ + 0x00000013 /* EMC_W2P */ + 0x00000009 /* EMC_RD_RCD */ + 0x00000009 /* EMC_WR_RCD */ + 0x00000004 /* EMC_RRD */ + 0x00000001 /* EMC_REXT */ + 0x00000000 /* EMC_WEXT */ + 0x00000007 /* EMC_WDV */ + 0x0000000a /* EMC_QUSE */ + 0x00000009 /* EMC_QRST */ + 0x0000000b /* EMC_QSAFE */ + 0x00000011 /* EMC_RDV */ + 0x00001820 /* EMC_REFRESH */ + 0x00000000 /* EMC_BURST_REFRESH_NUM */ + 0x00000608 /* EMC_PRE_REFRESH_REQ_CNT */ + 0x00000003 /* EMC_PDEX2WR */ + 0x00000012 /* EMC_PDEX2RD */ + 0x00000001 /* EMC_PCHG2PDEN */ + 0x00000000 /* EMC_ACT2PDEN */ + 0x0000000f /* EMC_AR2PDEN */ + 0x00000018 /* EMC_RW2PDEN */ + 0x000000d8 /* EMC_TXSR */ + 0x00000200 /* EMC_TXSRDLL */ + 0x00000005 /* EMC_TCKE */ + 0x00000020 /* EMC_TFAW */ + 0x00000000 /* EMC_TRPAB */ + 0x00000007 /* EMC_TCLKSTABLE */ + 0x00000008 /* EMC_TCLKSTOP */ + 0x00001860 /* EMC_TREFBW */ + 0x0000000b /* EMC_QUSE_EXTRA */ + 0x00000006 /* EMC_FBIO_CFG6 */ + 0x00000000 /* EMC_ODT_WRITE */ + 0x00000000 /* EMC_ODT_READ */ + 0x00005088 /* EMC_FBIO_CFG5 */ + 0xf0070191 /* EMC_CFG_DIG_DLL */ + 0x00008000 /* EMC_CFG_DIG_DLL_PERIOD */ + 0x0000800a /* EMC_DLL_XFORM_DQS0 */ + 0x0000000a /* EMC_DLL_XFORM_DQS1 */ + 0x0000000a /* EMC_DLL_XFORM_DQS2 */ + 0x0000000a /* EMC_DLL_XFORM_DQS3 */ + 0x0000000a /* EMC_DLL_XFORM_DQS4 */ + 0x0000000a /* EMC_DLL_XFORM_DQS5 */ + 0x0000000a /* EMC_DLL_XFORM_DQS6 */ + 0x0000000a /* EMC_DLL_XFORM_DQS7 */ + 0x00018000 /* EMC_DLL_XFORM_QUSE0 */ + 0x00018000 /* EMC_DLL_XFORM_QUSE1 */ + 0x00018000 /* EMC_DLL_XFORM_QUSE2 */ + 0x00018000 /* EMC_DLL_XFORM_QUSE3 */ + 0x00018000 /* EMC_DLL_XFORM_QUSE4 */ + 0x00018000 /* EMC_DLL_XFORM_QUSE5 */ + 0x00018000 /* EMC_DLL_XFORM_QUSE6 */ + 0x00018000 /* EMC_DLL_XFORM_QUSE7 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS0 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS1 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS2 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS3 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS4 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS5 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS6 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS7 */ + 0x0000000a /* EMC_DLL_XFORM_DQ0 */ + 0x0000000a /* EMC_DLL_XFORM_DQ1 */ + 0x0000000a /* EMC_DLL_XFORM_DQ2 */ + 0x0000000a /* EMC_DLL_XFORM_DQ3 */ + 0x000002a0 /* EMC_XM2CMDPADCTRL */ + 0x0600013d /* EMC_XM2DQSPADCTRL2 */ + 0x22220000 /* EMC_XM2DQPADCTRL2 */ + 0x77fff884 /* EMC_XM2CLKPADCTRL */ + 0x01f1f501 /* EMC_XM2COMPPADCTRL */ + 0x07077404 /* EMC_XM2VTTGENPADCTRL */ + 0x54000000 /* EMC_XM2VTTGENPADCTRL2 */ + 0x080001e8 /* EMC_XM2QUSEPADCTRL */ + 0x08000021 /* EMC_XM2DQSPADCTRL3 */ + 0x00000802 /* EMC_CTT_TERM_CTRL */ + 0x00020000 /* EMC_ZCAL_INTERVAL */ + 0x00000100 /* EMC_ZCAL_WAIT_CNT */ + 0x00f0000c /* EMC_MRS_WAIT_CNT */ + 0xa0f10000 /* EMC_AUTO_CAL_CONFIG */ + 0x00000000 /* EMC_CTT */ + 0x00000000 /* EMC_CTT_DURATION */ + 0x8000308c /* EMC_DYN_SELF_REF_CONTROL */ + 0xe8000000 /* EMC_FBIO_SPARE */ + 0xff00ff49 /* EMC_CFG_RSV */ + >; + }; + }; + emc-timings-1 { + nvidia,ram-code = <1>; /* Hynix M RAM */ + timing-25500000 { + clock-frequency = <25500000>; + nvidia,emc-auto-cal-interval = <0x001fffff>; + nvidia,emc-mode-1 = <0x80100003>; + nvidia,emc-mode-2 = <0x80200008>; + nvidia,emc-mode-reset = <0x80001221>; + nvidia,emc-zcal-cnt-long = <0x00000040>; + nvidia,emc-cfg-periodic-qrst; + nvidia,emc-cfg-dyn-self-ref; + nvidia,emc-configuration = < + 0x00000001 /* EMC_RC */ + 0x00000006 /* EMC_RFC */ + 0x00000000 /* EMC_RAS */ + 0x00000000 /* EMC_RP */ + 0x00000002 /* EMC_R2W */ + 0x0000000a /* EMC_W2R */ + 0x00000005 /* EMC_R2P */ + 0x0000000b /* EMC_W2P */ + 0x00000000 /* EMC_RD_RCD */ + 0x00000000 /* EMC_WR_RCD */ + 0x00000003 /* EMC_RRD */ + 0x00000001 /* EMC_REXT */ + 0x00000000 /* EMC_WEXT */ + 0x00000005 /* EMC_WDV */ + 0x00000005 /* EMC_QUSE */ + 0x00000004 /* EMC_QRST */ + 0x0000000a /* EMC_QSAFE */ + 0x0000000b /* EMC_RDV */ + 0x000000c0 /* EMC_REFRESH */ + 0x00000000 /* EMC_BURST_REFRESH_NUM */ + 0x00000030 /* EMC_PRE_REFRESH_REQ_CNT */ + 0x00000002 /* EMC_PDEX2WR */ + 0x00000002 /* EMC_PDEX2RD */ + 0x00000001 /* EMC_PCHG2PDEN */ + 0x00000000 /* EMC_ACT2PDEN */ + 0x00000007 /* EMC_AR2PDEN */ + 0x0000000f /* EMC_RW2PDEN */ + 0x00000007 /* EMC_TXSR */ + 0x00000007 /* EMC_TXSRDLL */ + 0x00000004 /* EMC_TCKE */ + 0x00000002 /* EMC_TFAW */ + 0x00000000 /* EMC_TRPAB */ + 0x00000004 /* EMC_TCLKSTABLE */ + 0x00000005 /* EMC_TCLKSTOP */ + 0x000000c7 /* EMC_TREFBW */ + 0x00000006 /* EMC_QUSE_EXTRA */ + 0x00000004 /* EMC_FBIO_CFG6 */ + 0x00000000 /* EMC_ODT_WRITE */ + 0x00000000 /* EMC_ODT_READ */ + 0x00004288 /* EMC_FBIO_CFG5 */ + 0x007800a4 /* EMC_CFG_DIG_DLL */ + 0x00008000 /* EMC_CFG_DIG_DLL_PERIOD */ + 0x000fc000 /* EMC_DLL_XFORM_DQS0 */ + 0x000fc000 /* EMC_DLL_XFORM_DQS1 */ + 0x000fc000 /* EMC_DLL_XFORM_DQS2 */ + 0x000fc000 /* EMC_DLL_XFORM_DQS3 */ + 0x000fc000 /* EMC_DLL_XFORM_DQS4 */ + 0x000fc000 /* EMC_DLL_XFORM_DQS5 */ + 0x000fc000 /* EMC_DLL_XFORM_DQS6 */ + 0x000fc000 /* EMC_DLL_XFORM_DQS7 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE0 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE1 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE2 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE3 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE4 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE5 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE6 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE7 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS0 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS1 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS2 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS3 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS4 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS5 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS6 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS7 */ + 0x000fc000 /* EMC_DLL_XFORM_DQ0 */ + 0x000fc000 /* EMC_DLL_XFORM_DQ1 */ + 0x000fc000 /* EMC_DLL_XFORM_DQ2 */ + 0x000fc000 /* EMC_DLL_XFORM_DQ3 */ + 0x000002a0 /* EMC_XM2CMDPADCTRL */ + 0x0800211c /* EMC_XM2DQSPADCTRL2 */ + 0x00000000 /* EMC_XM2DQPADCTRL2 */ + 0x77fff884 /* EMC_XM2CLKPADCTRL */ + 0x01f1f108 /* EMC_XM2COMPPADCTRL */ + 0x05057404 /* EMC_XM2VTTGENPADCTRL */ + 0x54000007 /* EMC_XM2VTTGENPADCTRL2 */ + 0x08000168 /* EMC_XM2QUSEPADCTRL */ + 0x08000000 /* EMC_XM2DQSPADCTRL3 */ + 0x00000802 /* EMC_CTT_TERM_CTRL */ + 0x00000000 /* EMC_ZCAL_INTERVAL */ + 0x00000040 /* EMC_ZCAL_WAIT_CNT */ + 0x000c000c /* EMC_MRS_WAIT_CNT */ + 0xa0f10000 /* EMC_AUTO_CAL_CONFIG */ + 0x00000000 /* EMC_CTT */ + 0x00000000 /* EMC_CTT_DURATION */ + 0x80000287 /* EMC_DYN_SELF_REF_CONTROL */ + 0xe8000000 /* EMC_FBIO_SPARE */ + 0xff00ff00 /* EMC_CFG_RSV */ + >; + }; + timing-51000000 { + clock-frequency = <51000000>; + nvidia,emc-auto-cal-interval = <0x001fffff>; + nvidia,emc-mode-1 = <0x80100003>; + nvidia,emc-mode-2 = <0x80200008>; + nvidia,emc-mode-reset = <0x80001221>; + nvidia,emc-zcal-cnt-long = <0x00000040>; + nvidia,emc-cfg-periodic-qrst; + nvidia,emc-cfg-dyn-self-ref; + nvidia,emc-configuration = < + 0x00000002 /* EMC_RC */ + 0x0000000d /* EMC_RFC */ + 0x00000001 /* EMC_RAS */ + 0x00000000 /* EMC_RP */ + 0x00000002 /* EMC_R2W */ + 0x0000000a /* EMC_W2R */ + 0x00000005 /* EMC_R2P */ + 0x0000000b /* EMC_W2P */ + 0x00000000 /* EMC_RD_RCD */ + 0x00000000 /* EMC_WR_RCD */ + 0x00000003 /* EMC_RRD */ + 0x00000001 /* EMC_REXT */ + 0x00000000 /* EMC_WEXT */ + 0x00000005 /* EMC_WDV */ + 0x00000005 /* EMC_QUSE */ + 0x00000004 /* EMC_QRST */ + 0x0000000a /* EMC_QSAFE */ + 0x0000000b /* EMC_RDV */ + 0x00000181 /* EMC_REFRESH */ + 0x00000000 /* EMC_BURST_REFRESH_NUM */ + 0x00000060 /* EMC_PRE_REFRESH_REQ_CNT */ + 0x00000002 /* EMC_PDEX2WR */ + 0x00000002 /* EMC_PDEX2RD */ + 0x00000001 /* EMC_PCHG2PDEN */ + 0x00000000 /* EMC_ACT2PDEN */ + 0x00000007 /* EMC_AR2PDEN */ + 0x0000000f /* EMC_RW2PDEN */ + 0x0000000e /* EMC_TXSR */ + 0x0000000e /* EMC_TXSRDLL */ + 0x00000004 /* EMC_TCKE */ + 0x00000003 /* EMC_TFAW */ + 0x00000000 /* EMC_TRPAB */ + 0x00000004 /* EMC_TCLKSTABLE */ + 0x00000005 /* EMC_TCLKSTOP */ + 0x0000018e /* EMC_TREFBW */ + 0x00000006 /* EMC_QUSE_EXTRA */ + 0x00000004 /* EMC_FBIO_CFG6 */ + 0x00000000 /* EMC_ODT_WRITE */ + 0x00000000 /* EMC_ODT_READ */ + 0x00004288 /* EMC_FBIO_CFG5 */ + 0x007800a4 /* EMC_CFG_DIG_DLL */ + 0x00008000 /* EMC_CFG_DIG_DLL_PERIOD */ + 0x000fc000 /* EMC_DLL_XFORM_DQS0 */ + 0x000fc000 /* EMC_DLL_XFORM_DQS1 */ + 0x000fc000 /* EMC_DLL_XFORM_DQS2 */ + 0x000fc000 /* EMC_DLL_XFORM_DQS3 */ + 0x000fc000 /* EMC_DLL_XFORM_DQS4 */ + 0x000fc000 /* EMC_DLL_XFORM_DQS5 */ + 0x000fc000 /* EMC_DLL_XFORM_DQS6 */ + 0x000fc000 /* EMC_DLL_XFORM_DQS7 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE0 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE1 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE2 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE3 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE4 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE5 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE6 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE7 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS0 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS1 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS2 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS3 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS4 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS5 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS6 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS7 */ + 0x000fc000 /* EMC_DLL_XFORM_DQ0 */ + 0x000fc000 /* EMC_DLL_XFORM_DQ1 */ + 0x000fc000 /* EMC_DLL_XFORM_DQ2 */ + 0x000fc000 /* EMC_DLL_XFORM_DQ3 */ + 0x000002a0 /* EMC_XM2CMDPADCTRL */ + 0x0800211c /* EMC_XM2DQSPADCTRL2 */ + 0x00000000 /* EMC_XM2DQPADCTRL2 */ + 0x77fff884 /* EMC_XM2CLKPADCTRL */ + 0x01f1f108 /* EMC_XM2COMPPADCTRL */ + 0x05057404 /* EMC_XM2VTTGENPADCTRL */ + 0x54000007 /* EMC_XM2VTTGENPADCTRL2 */ + 0x08000168 /* EMC_XM2QUSEPADCTRL */ + 0x08000000 /* EMC_XM2DQSPADCTRL3 */ + 0x00000802 /* EMC_CTT_TERM_CTRL */ + 0x00000000 /* EMC_ZCAL_INTERVAL */ + 0x00000040 /* EMC_ZCAL_WAIT_CNT */ + 0x000c000c /* EMC_MRS_WAIT_CNT */ + 0xa0f10000 /* EMC_AUTO_CAL_CONFIG */ + 0x00000000 /* EMC_CTT */ + 0x00000000 /* EMC_CTT_DURATION */ + 0x8000040b /* EMC_DYN_SELF_REF_CONTROL */ + 0xe8000000 /* EMC_FBIO_SPARE */ + 0xff00ff00 /* EMC_CFG_RSV */ + >; + }; + timing-102000000 { + clock-frequency = <102000000>; + nvidia,emc-auto-cal-interval = <0x001fffff>; + nvidia,emc-mode-1 = <0x80100003>; + nvidia,emc-mode-2 = <0x80200008>; + nvidia,emc-mode-reset = <0x80001221>; + nvidia,emc-zcal-cnt-long = <0x00000040>; + nvidia,emc-cfg-periodic-qrst; + nvidia,emc-cfg-dyn-self-ref; + nvidia,emc-configuration = < + 0x00000004 /* EMC_RC */ + 0x0000001a /* EMC_RFC */ + 0x00000003 /* EMC_RAS */ + 0x00000001 /* EMC_RP */ + 0x00000002 /* EMC_R2W */ + 0x0000000a /* EMC_W2R */ + 0x00000005 /* EMC_R2P */ + 0x0000000b /* EMC_W2P */ + 0x00000001 /* EMC_RD_RCD */ + 0x00000001 /* EMC_WR_RCD */ + 0x00000003 /* EMC_RRD */ + 0x00000001 /* EMC_REXT */ + 0x00000000 /* EMC_WEXT */ + 0x00000005 /* EMC_WDV */ + 0x00000005 /* EMC_QUSE */ + 0x00000004 /* EMC_QRST */ + 0x0000000a /* EMC_QSAFE */ + 0x0000000b /* EMC_RDV */ + 0x00000303 /* EMC_REFRESH */ + 0x00000000 /* EMC_BURST_REFRESH_NUM */ + 0x000000c0 /* EMC_PRE_REFRESH_REQ_CNT */ + 0x00000002 /* EMC_PDEX2WR */ + 0x00000002 /* EMC_PDEX2RD */ + 0x00000001 /* EMC_PCHG2PDEN */ + 0x00000000 /* EMC_ACT2PDEN */ + 0x00000007 /* EMC_AR2PDEN */ + 0x0000000f /* EMC_RW2PDEN */ + 0x0000001c /* EMC_TXSR */ + 0x0000001c /* EMC_TXSRDLL */ + 0x00000004 /* EMC_TCKE */ + 0x00000005 /* EMC_TFAW */ + 0x00000000 /* EMC_TRPAB */ + 0x00000004 /* EMC_TCLKSTABLE */ + 0x00000005 /* EMC_TCLKSTOP */ + 0x0000031c /* EMC_TREFBW */ + 0x00000006 /* EMC_QUSE_EXTRA */ + 0x00000004 /* EMC_FBIO_CFG6 */ + 0x00000000 /* EMC_ODT_WRITE */ + 0x00000000 /* EMC_ODT_READ */ + 0x00004288 /* EMC_FBIO_CFG5 */ + 0x007800a4 /* EMC_CFG_DIG_DLL */ + 0x00008000 /* EMC_CFG_DIG_DLL_PERIOD */ + 0x000fc000 /* EMC_DLL_XFORM_DQS0 */ + 0x000fc000 /* EMC_DLL_XFORM_DQS1 */ + 0x000fc000 /* EMC_DLL_XFORM_DQS2 */ + 0x000fc000 /* EMC_DLL_XFORM_DQS3 */ + 0x000fc000 /* EMC_DLL_XFORM_DQS4 */ + 0x000fc000 /* EMC_DLL_XFORM_DQS5 */ + 0x000fc000 /* EMC_DLL_XFORM_DQS6 */ + 0x000fc000 /* EMC_DLL_XFORM_DQS7 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE0 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE1 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE2 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE3 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE4 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE5 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE6 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE7 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS0 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS1 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS2 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS3 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS4 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS5 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS6 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS7 */ + 0x000fc000 /* EMC_DLL_XFORM_DQ0 */ + 0x000fc000 /* EMC_DLL_XFORM_DQ1 */ + 0x000fc000 /* EMC_DLL_XFORM_DQ2 */ + 0x000fc000 /* EMC_DLL_XFORM_DQ3 */ + 0x000002a0 /* EMC_XM2CMDPADCTRL */ + 0x0800211c /* EMC_XM2DQSPADCTRL2 */ + 0x00000000 /* EMC_XM2DQPADCTRL2 */ + 0x77fff884 /* EMC_XM2CLKPADCTRL */ + 0x01f1f108 /* EMC_XM2COMPPADCTRL */ + 0x05057404 /* EMC_XM2VTTGENPADCTRL */ + 0x54000007 /* EMC_XM2VTTGENPADCTRL2 */ + 0x08000168 /* EMC_XM2QUSEPADCTRL */ + 0x08000000 /* EMC_XM2DQSPADCTRL3 */ + 0x00000802 /* EMC_CTT_TERM_CTRL */ + 0x00000000 /* EMC_ZCAL_INTERVAL */ + 0x00000040 /* EMC_ZCAL_WAIT_CNT */ + 0x000c000c /* EMC_MRS_WAIT_CNT */ + 0xa0f10000 /* EMC_AUTO_CAL_CONFIG */ + 0x00000000 /* EMC_CTT */ + 0x00000000 /* EMC_CTT_DURATION */ + 0x80000713 /* EMC_DYN_SELF_REF_CONTROL */ + 0xe8000000 /* EMC_FBIO_SPARE */ + 0xff00ff00 /* EMC_CFG_RSV */ + >; + }; + timing-204000000 { + clock-frequency = <204000000>; + nvidia,emc-auto-cal-interval = <0x001fffff>; + nvidia,emc-mode-1 = <0x80100003>; + nvidia,emc-mode-2 = <0x80200008>; + nvidia,emc-mode-reset = <0x80001221>; + nvidia,emc-zcal-cnt-long = <0x00000040>; + nvidia,emc-cfg-periodic-qrst; + nvidia,emc-cfg-dyn-self-ref; + nvidia,emc-configuration = < + 0x00000009 /* EMC_RC */ + 0x00000035 /* EMC_RFC */ + 0x00000007 /* EMC_RAS */ + 0x00000002 /* EMC_RP */ + 0x00000002 /* EMC_R2W */ + 0x0000000a /* EMC_W2R */ + 0x00000005 /* EMC_R2P */ + 0x0000000b /* EMC_W2P */ + 0x00000002 /* EMC_RD_RCD */ + 0x00000002 /* EMC_WR_RCD */ + 0x00000003 /* EMC_RRD */ + 0x00000001 /* EMC_REXT */ + 0x00000000 /* EMC_WEXT */ + 0x00000005 /* EMC_WDV */ + 0x00000005 /* EMC_QUSE */ + 0x00000004 /* EMC_QRST */ + 0x0000000a /* EMC_QSAFE */ + 0x0000000b /* EMC_RDV */ + 0x00000607 /* EMC_REFRESH */ + 0x00000000 /* EMC_BURST_REFRESH_NUM */ + 0x00000181 /* EMC_PRE_REFRESH_REQ_CNT */ + 0x00000002 /* EMC_PDEX2WR */ + 0x00000002 /* EMC_PDEX2RD */ + 0x00000001 /* EMC_PCHG2PDEN */ + 0x00000000 /* EMC_ACT2PDEN */ + 0x00000007 /* EMC_AR2PDEN */ + 0x0000000f /* EMC_RW2PDEN */ + 0x00000038 /* EMC_TXSR */ + 0x00000038 /* EMC_TXSRDLL */ + 0x00000004 /* EMC_TCKE */ + 0x00000009 /* EMC_TFAW */ + 0x00000000 /* EMC_TRPAB */ + 0x00000004 /* EMC_TCLKSTABLE */ + 0x00000005 /* EMC_TCLKSTOP */ + 0x00000638 /* EMC_TREFBW */ + 0x00000006 /* EMC_QUSE_EXTRA */ + 0x00000006 /* EMC_FBIO_CFG6 */ + 0x00000000 /* EMC_ODT_WRITE */ + 0x00000000 /* EMC_ODT_READ */ + 0x00004288 /* EMC_FBIO_CFG5 */ + 0x004400a4 /* EMC_CFG_DIG_DLL */ + 0x00008000 /* EMC_CFG_DIG_DLL_PERIOD */ + 0x00080000 /* EMC_DLL_XFORM_DQS0 */ + 0x00080000 /* EMC_DLL_XFORM_DQS1 */ + 0x00080000 /* EMC_DLL_XFORM_DQS2 */ + 0x00080000 /* EMC_DLL_XFORM_DQS3 */ + 0x00080000 /* EMC_DLL_XFORM_DQS4 */ + 0x00080000 /* EMC_DLL_XFORM_DQS5 */ + 0x00080000 /* EMC_DLL_XFORM_DQS6 */ + 0x00080000 /* EMC_DLL_XFORM_DQS7 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE0 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE1 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE2 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE3 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE4 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE5 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE6 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE7 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS0 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS1 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS2 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS3 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS4 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS5 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS6 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS7 */ + 0x00080000 /* EMC_DLL_XFORM_DQ0 */ + 0x00080000 /* EMC_DLL_XFORM_DQ1 */ + 0x00080000 /* EMC_DLL_XFORM_DQ2 */ + 0x00080000 /* EMC_DLL_XFORM_DQ3 */ + 0x000002a0 /* EMC_XM2CMDPADCTRL */ + 0x0800211c /* EMC_XM2DQSPADCTRL2 */ + 0x00000000 /* EMC_XM2DQPADCTRL2 */ + 0x77fff884 /* EMC_XM2CLKPADCTRL */ + 0x01f1f108 /* EMC_XM2COMPPADCTRL */ + 0x05057404 /* EMC_XM2VTTGENPADCTRL */ + 0x54000007 /* EMC_XM2VTTGENPADCTRL2 */ + 0x08000168 /* EMC_XM2QUSEPADCTRL */ + 0x08000000 /* EMC_XM2DQSPADCTRL3 */ + 0x00000802 /* EMC_CTT_TERM_CTRL */ + 0x00020000 /* EMC_ZCAL_INTERVAL */ + 0x00000100 /* EMC_ZCAL_WAIT_CNT */ + 0x000c000c /* EMC_MRS_WAIT_CNT */ + 0xa0f10000 /* EMC_AUTO_CAL_CONFIG */ + 0x00000000 /* EMC_CTT */ + 0x00000000 /* EMC_CTT_DURATION */ + 0x80000d22 /* EMC_DYN_SELF_REF_CONTROL */ + 0xe8000000 /* EMC_FBIO_SPARE */ + 0xff00ff00 /* EMC_CFG_RSV */ + >; + }; + timing-400000000 { + clock-frequency = <400000000>; + nvidia,emc-auto-cal-interval = <0x001fffff>; + nvidia,emc-mode-1 = <0x80100002>; + nvidia,emc-mode-2 = <0x80200000>; + nvidia,emc-mode-reset = <0x80000521>; + nvidia,emc-zcal-cnt-long = <0x00000040>; + nvidia,emc-configuration = < + 0x00000012 /* EMC_RC */ + 0x00000066 /* EMC_RFC */ + 0x0000000c /* EMC_RAS */ + 0x00000004 /* EMC_RP */ + 0x00000003 /* EMC_R2W */ + 0x00000008 /* EMC_W2R */ + 0x00000002 /* EMC_R2P */ + 0x0000000a /* EMC_W2P */ + 0x00000004 /* EMC_RD_RCD */ + 0x00000004 /* EMC_WR_RCD */ + 0x00000002 /* EMC_RRD */ + 0x00000001 /* EMC_REXT */ + 0x00000000 /* EMC_WEXT */ + 0x00000004 /* EMC_WDV */ + 0x00000006 /* EMC_QUSE */ + 0x00000004 /* EMC_QRST */ + 0x0000000a /* EMC_QSAFE */ + 0x0000000c /* EMC_RDV */ + 0x00000bf0 /* EMC_REFRESH */ + 0x00000000 /* EMC_BURST_REFRESH_NUM */ + 0x000002fc /* EMC_PRE_REFRESH_REQ_CNT */ + 0x00000001 /* EMC_PDEX2WR */ + 0x00000008 /* EMC_PDEX2RD */ + 0x00000001 /* EMC_PCHG2PDEN */ + 0x00000000 /* EMC_ACT2PDEN */ + 0x00000008 /* EMC_AR2PDEN */ + 0x0000000f /* EMC_RW2PDEN */ + 0x0000006c /* EMC_TXSR */ + 0x00000200 /* EMC_TXSRDLL */ + 0x00000004 /* EMC_TCKE */ + 0x00000010 /* EMC_TFAW */ + 0x00000000 /* EMC_TRPAB */ + 0x00000004 /* EMC_TCLKSTABLE */ + 0x00000005 /* EMC_TCLKSTOP */ + 0x00000c30 /* EMC_TREFBW */ + 0x00000000 /* EMC_QUSE_EXTRA */ + 0x00000004 /* EMC_FBIO_CFG6 */ + 0x00000000 /* EMC_ODT_WRITE */ + 0x00000000 /* EMC_ODT_READ */ + 0x00007088 /* EMC_FBIO_CFG5 */ + 0x001d0084 /* EMC_CFG_DIG_DLL */ + 0x00008000 /* EMC_CFG_DIG_DLL_PERIOD */ + 0x0003c000 /* EMC_DLL_XFORM_DQS0 */ + 0x0003c000 /* EMC_DLL_XFORM_DQS1 */ + 0x0003c000 /* EMC_DLL_XFORM_DQS2 */ + 0x0003c000 /* EMC_DLL_XFORM_DQS3 */ + 0x0003c000 /* EMC_DLL_XFORM_DQS4 */ + 0x0003c000 /* EMC_DLL_XFORM_DQS5 */ + 0x0003c000 /* EMC_DLL_XFORM_DQS6 */ + 0x0003c000 /* EMC_DLL_XFORM_DQS7 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE0 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE1 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE2 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE3 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE4 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE5 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE6 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE7 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS0 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS1 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS2 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS3 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS4 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS5 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS6 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS7 */ + 0x00048000 /* EMC_DLL_XFORM_DQ0 */ + 0x00048000 /* EMC_DLL_XFORM_DQ1 */ + 0x00048000 /* EMC_DLL_XFORM_DQ2 */ + 0x00048000 /* EMC_DLL_XFORM_DQ3 */ + 0x000002a0 /* EMC_XM2CMDPADCTRL */ + 0x0800013d /* EMC_XM2DQSPADCTRL2 */ + 0x00000000 /* EMC_XM2DQPADCTRL2 */ + 0x77fff884 /* EMC_XM2CLKPADCTRL */ + 0x01f1f508 /* EMC_XM2COMPPADCTRL */ + 0x05057404 /* EMC_XM2VTTGENPADCTRL */ + 0x54000007 /* EMC_XM2VTTGENPADCTRL2 */ + 0x080001e8 /* EMC_XM2QUSEPADCTRL */ + 0x08000021 /* EMC_XM2DQSPADCTRL3 */ + 0x00000802 /* EMC_CTT_TERM_CTRL */ + 0x00020000 /* EMC_ZCAL_INTERVAL */ + 0x00000100 /* EMC_ZCAL_WAIT_CNT */ + 0x0158000c /* EMC_MRS_WAIT_CNT */ + 0xa0f10000 /* EMC_AUTO_CAL_CONFIG */ + 0x00000000 /* EMC_CTT */ + 0x00000000 /* EMC_CTT_DURATION */ + 0x800018c8 /* EMC_DYN_SELF_REF_CONTROL */ + 0xe8000000 /* EMC_FBIO_SPARE */ + 0xff00ff89 /* EMC_CFG_RSV */ + >; + }; + timing-800000000 { + clock-frequency = <800000000>; + nvidia,emc-auto-cal-interval = <0x001fffff>; + nvidia,emc-mode-1 = <0x80100002>; + nvidia,emc-mode-2 = <0x80200018>; + nvidia,emc-mode-reset = <0x80000d71>; + nvidia,emc-zcal-cnt-long = <0x00000040>; + nvidia,emc-cfg-periodic-qrst; + nvidia,emc-configuration = < + 0x00000025 /* EMC_RC */ + 0x000000ce /* EMC_RFC */ + 0x0000001a /* EMC_RAS */ + 0x00000009 /* EMC_RP */ + 0x00000005 /* EMC_R2W */ + 0x0000000d /* EMC_W2R */ + 0x00000004 /* EMC_R2P */ + 0x00000013 /* EMC_W2P */ + 0x00000009 /* EMC_RD_RCD */ + 0x00000009 /* EMC_WR_RCD */ + 0x00000004 /* EMC_RRD */ + 0x00000001 /* EMC_REXT */ + 0x00000000 /* EMC_WEXT */ + 0x00000007 /* EMC_WDV */ + 0x0000000a /* EMC_QUSE */ + 0x00000009 /* EMC_QRST */ + 0x0000000b /* EMC_QSAFE */ + 0x00000011 /* EMC_RDV */ + 0x00001820 /* EMC_REFRESH */ + 0x00000000 /* EMC_BURST_REFRESH_NUM */ + 0x00000608 /* EMC_PRE_REFRESH_REQ_CNT */ + 0x00000003 /* EMC_PDEX2WR */ + 0x00000012 /* EMC_PDEX2RD */ + 0x00000001 /* EMC_PCHG2PDEN */ + 0x00000000 /* EMC_ACT2PDEN */ + 0x0000000f /* EMC_AR2PDEN */ + 0x00000018 /* EMC_RW2PDEN */ + 0x000000d8 /* EMC_TXSR */ + 0x00000200 /* EMC_TXSRDLL */ + 0x00000005 /* EMC_TCKE */ + 0x00000020 /* EMC_TFAW */ + 0x00000000 /* EMC_TRPAB */ + 0x00000007 /* EMC_TCLKSTABLE */ + 0x00000008 /* EMC_TCLKSTOP */ + 0x00001860 /* EMC_TREFBW */ + 0x0000000b /* EMC_QUSE_EXTRA */ + 0x00000006 /* EMC_FBIO_CFG6 */ + 0x00000000 /* EMC_ODT_WRITE */ + 0x00000000 /* EMC_ODT_READ */ + 0x00005088 /* EMC_FBIO_CFG5 */ + 0xf0070191 /* EMC_CFG_DIG_DLL */ + 0x00008000 /* EMC_CFG_DIG_DLL_PERIOD */ + 0x0000800a /* EMC_DLL_XFORM_DQS0 */ + 0x0000000a /* EMC_DLL_XFORM_DQS1 */ + 0x0000000a /* EMC_DLL_XFORM_DQS2 */ + 0x0000000a /* EMC_DLL_XFORM_DQS3 */ + 0x0000000a /* EMC_DLL_XFORM_DQS4 */ + 0x0000000a /* EMC_DLL_XFORM_DQS5 */ + 0x0000000a /* EMC_DLL_XFORM_DQS6 */ + 0x0000000a /* EMC_DLL_XFORM_DQS7 */ + 0x00018000 /* EMC_DLL_XFORM_QUSE0 */ + 0x00018000 /* EMC_DLL_XFORM_QUSE1 */ + 0x00018000 /* EMC_DLL_XFORM_QUSE2 */ + 0x00018000 /* EMC_DLL_XFORM_QUSE3 */ + 0x00018000 /* EMC_DLL_XFORM_QUSE4 */ + 0x00018000 /* EMC_DLL_XFORM_QUSE5 */ + 0x00018000 /* EMC_DLL_XFORM_QUSE6 */ + 0x00018000 /* EMC_DLL_XFORM_QUSE7 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS0 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS1 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS2 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS3 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS4 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS5 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS6 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS7 */ + 0x0000000a /* EMC_DLL_XFORM_DQ0 */ + 0x0000000a /* EMC_DLL_XFORM_DQ1 */ + 0x0000000a /* EMC_DLL_XFORM_DQ2 */ + 0x0000000a /* EMC_DLL_XFORM_DQ3 */ + 0x000002a0 /* EMC_XM2CMDPADCTRL */ + 0x0600013d /* EMC_XM2DQSPADCTRL2 */ + 0x22220000 /* EMC_XM2DQPADCTRL2 */ + 0x77fff884 /* EMC_XM2CLKPADCTRL */ + 0x01f1f501 /* EMC_XM2COMPPADCTRL */ + 0x07077404 /* EMC_XM2VTTGENPADCTRL */ + 0x54000000 /* EMC_XM2VTTGENPADCTRL2 */ + 0x080001e8 /* EMC_XM2QUSEPADCTRL */ + 0x08000021 /* EMC_XM2DQSPADCTRL3 */ + 0x00000802 /* EMC_CTT_TERM_CTRL */ + 0x00020000 /* EMC_ZCAL_INTERVAL */ + 0x00000100 /* EMC_ZCAL_WAIT_CNT */ + 0x00f0000c /* EMC_MRS_WAIT_CNT */ + 0xa0f10000 /* EMC_AUTO_CAL_CONFIG */ + 0x00000000 /* EMC_CTT */ + 0x00000000 /* EMC_CTT_DURATION */ + 0x8000308c /* EMC_DYN_SELF_REF_CONTROL */ + 0xe8000000 /* EMC_FBIO_SPARE */ + 0xff00ff49 /* EMC_CFG_RSV */ + >; + }; + }; + emc-timings-2 { + nvidia,ram-code = <2>; /* Hynix A RAM */ + timing-25500000 { + clock-frequency = <25500000>; + nvidia,emc-auto-cal-interval = <0x001fffff>; + nvidia,emc-mode-1 = <0x80100003>; + nvidia,emc-mode-2 = <0x80200008>; + nvidia,emc-mode-reset = <0x80001221>; + nvidia,emc-zcal-cnt-long = <0x00000040>; + nvidia,emc-cfg-periodic-qrst; + nvidia,emc-cfg-dyn-self-ref; + nvidia,emc-configuration = < + 0x00000001 /* EMC_RC */ + 0x00000007 /* EMC_RFC */ + 0x00000000 /* EMC_RAS */ + 0x00000000 /* EMC_RP */ + 0x00000002 /* EMC_R2W */ + 0x0000000a /* EMC_W2R */ + 0x00000005 /* EMC_R2P */ + 0x0000000b /* EMC_W2P */ + 0x00000000 /* EMC_RD_RCD */ + 0x00000000 /* EMC_WR_RCD */ + 0x00000003 /* EMC_RRD */ + 0x00000001 /* EMC_REXT */ + 0x00000000 /* EMC_WEXT */ + 0x00000005 /* EMC_WDV */ + 0x00000005 /* EMC_QUSE */ + 0x00000004 /* EMC_QRST */ + 0x0000000a /* EMC_QSAFE */ + 0x0000000b /* EMC_RDV */ + 0x000000c0 /* EMC_REFRESH */ + 0x00000000 /* EMC_BURST_REFRESH_NUM */ + 0x00000030 /* EMC_PRE_REFRESH_REQ_CNT */ + 0x00000002 /* EMC_PDEX2WR */ + 0x00000002 /* EMC_PDEX2RD */ + 0x00000001 /* EMC_PCHG2PDEN */ + 0x00000000 /* EMC_ACT2PDEN */ + 0x00000007 /* EMC_AR2PDEN */ + 0x0000000f /* EMC_RW2PDEN */ + 0x00000008 /* EMC_TXSR */ + 0x00000008 /* EMC_TXSRDLL */ + 0x00000004 /* EMC_TCKE */ + 0x00000002 /* EMC_TFAW */ + 0x00000000 /* EMC_TRPAB */ + 0x00000004 /* EMC_TCLKSTABLE */ + 0x00000005 /* EMC_TCLKSTOP */ + 0x000000c7 /* EMC_TREFBW */ + 0x00000006 /* EMC_QUSE_EXTRA */ + 0x00000004 /* EMC_FBIO_CFG6 */ + 0x00000000 /* EMC_ODT_WRITE */ + 0x00000000 /* EMC_ODT_READ */ + 0x00004288 /* EMC_FBIO_CFG5 */ + 0x007800a4 /* EMC_CFG_DIG_DLL */ + 0x00008000 /* EMC_CFG_DIG_DLL_PERIOD */ + 0x000fc000 /* EMC_DLL_XFORM_DQS0 */ + 0x000fc000 /* EMC_DLL_XFORM_DQS1 */ + 0x000fc000 /* EMC_DLL_XFORM_DQS2 */ + 0x000fc000 /* EMC_DLL_XFORM_DQS3 */ + 0x000fc000 /* EMC_DLL_XFORM_DQS4 */ + 0x000fc000 /* EMC_DLL_XFORM_DQS5 */ + 0x000fc000 /* EMC_DLL_XFORM_DQS6 */ + 0x000fc000 /* EMC_DLL_XFORM_DQS7 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE0 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE1 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE2 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE3 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE4 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE5 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE6 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE7 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS0 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS1 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS2 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS3 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS4 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS5 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS6 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS7 */ + 0x000fc000 /* EMC_DLL_XFORM_DQ0 */ + 0x000fc000 /* EMC_DLL_XFORM_DQ1 */ + 0x000fc000 /* EMC_DLL_XFORM_DQ2 */ + 0x000fc000 /* EMC_DLL_XFORM_DQ3 */ + 0x000002a0 /* EMC_XM2CMDPADCTRL */ + 0x0800211c /* EMC_XM2DQSPADCTRL2 */ + 0x00000000 /* EMC_XM2DQPADCTRL2 */ + 0x77fff884 /* EMC_XM2CLKPADCTRL */ + 0x01f1f108 /* EMC_XM2COMPPADCTRL */ + 0x05057404 /* EMC_XM2VTTGENPADCTRL */ + 0x54000007 /* EMC_XM2VTTGENPADCTRL2 */ + 0x08000168 /* EMC_XM2QUSEPADCTRL */ + 0x08000000 /* EMC_XM2DQSPADCTRL3 */ + 0x00000802 /* EMC_CTT_TERM_CTRL */ + 0x00000000 /* EMC_ZCAL_INTERVAL */ + 0x00000040 /* EMC_ZCAL_WAIT_CNT */ + 0x000c000c /* EMC_MRS_WAIT_CNT */ + 0xa0f10000 /* EMC_AUTO_CAL_CONFIG */ + 0x00000000 /* EMC_CTT */ + 0x00000000 /* EMC_CTT_DURATION */ + 0x80000287 /* EMC_DYN_SELF_REF_CONTROL */ + 0xe8000000 /* EMC_FBIO_SPARE */ + 0xff00ff00 /* EMC_CFG_RSV */ + >; + }; + timing-51000000 { + clock-frequency = <51000000>; + nvidia,emc-auto-cal-interval = <0x001fffff>; + nvidia,emc-mode-1 = <0x80100003>; + nvidia,emc-mode-2 = <0x80200008>; + nvidia,emc-mode-reset = <0x80001221>; + nvidia,emc-zcal-cnt-long = <0x00000040>; + nvidia,emc-cfg-periodic-qrst; + nvidia,emc-cfg-dyn-self-ref; + nvidia,emc-configuration = < + 0x00000002 /* EMC_RC */ + 0x0000000f /* EMC_RFC */ + 0x00000001 /* EMC_RAS */ + 0x00000000 /* EMC_RP */ + 0x00000002 /* EMC_R2W */ + 0x0000000a /* EMC_W2R */ + 0x00000005 /* EMC_R2P */ + 0x0000000b /* EMC_W2P */ + 0x00000000 /* EMC_RD_RCD */ + 0x00000000 /* EMC_WR_RCD */ + 0x00000003 /* EMC_RRD */ + 0x00000001 /* EMC_REXT */ + 0x00000000 /* EMC_WEXT */ + 0x00000005 /* EMC_WDV */ + 0x00000005 /* EMC_QUSE */ + 0x00000004 /* EMC_QRST */ + 0x0000000a /* EMC_QSAFE */ + 0x0000000b /* EMC_RDV */ + 0x00000181 /* EMC_REFRESH */ + 0x00000000 /* EMC_BURST_REFRESH_NUM */ + 0x00000060 /* EMC_PRE_REFRESH_REQ_CNT */ + 0x00000002 /* EMC_PDEX2WR */ + 0x00000002 /* EMC_PDEX2RD */ + 0x00000001 /* EMC_PCHG2PDEN */ + 0x00000000 /* EMC_ACT2PDEN */ + 0x00000007 /* EMC_AR2PDEN */ + 0x0000000f /* EMC_RW2PDEN */ + 0x00000010 /* EMC_TXSR */ + 0x00000010 /* EMC_TXSRDLL */ + 0x00000004 /* EMC_TCKE */ + 0x00000003 /* EMC_TFAW */ + 0x00000000 /* EMC_TRPAB */ + 0x00000004 /* EMC_TCLKSTABLE */ + 0x00000005 /* EMC_TCLKSTOP */ + 0x0000018e /* EMC_TREFBW */ + 0x00000006 /* EMC_QUSE_EXTRA */ + 0x00000004 /* EMC_FBIO_CFG6 */ + 0x00000000 /* EMC_ODT_WRITE */ + 0x00000000 /* EMC_ODT_READ */ + 0x00004288 /* EMC_FBIO_CFG5 */ + 0x007800a4 /* EMC_CFG_DIG_DLL */ + 0x00008000 /* EMC_CFG_DIG_DLL_PERIOD */ + 0x000fc000 /* EMC_DLL_XFORM_DQS0 */ + 0x000fc000 /* EMC_DLL_XFORM_DQS1 */ + 0x000fc000 /* EMC_DLL_XFORM_DQS2 */ + 0x000fc000 /* EMC_DLL_XFORM_DQS3 */ + 0x000fc000 /* EMC_DLL_XFORM_DQS4 */ + 0x000fc000 /* EMC_DLL_XFORM_DQS5 */ + 0x000fc000 /* EMC_DLL_XFORM_DQS6 */ + 0x000fc000 /* EMC_DLL_XFORM_DQS7 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE0 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE1 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE2 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE3 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE4 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE5 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE6 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE7 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS0 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS1 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS2 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS3 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS4 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS5 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS6 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS7 */ + 0x000fc000 /* EMC_DLL_XFORM_DQ0 */ + 0x000fc000 /* EMC_DLL_XFORM_DQ1 */ + 0x000fc000 /* EMC_DLL_XFORM_DQ2 */ + 0x000fc000 /* EMC_DLL_XFORM_DQ3 */ + 0x000002a0 /* EMC_XM2CMDPADCTRL */ + 0x0800211c /* EMC_XM2DQSPADCTRL2 */ + 0x00000000 /* EMC_XM2DQPADCTRL2 */ + 0x77fff884 /* EMC_XM2CLKPADCTRL */ + 0x01f1f108 /* EMC_XM2COMPPADCTRL */ + 0x05057404 /* EMC_XM2VTTGENPADCTRL */ + 0x54000007 /* EMC_XM2VTTGENPADCTRL2 */ + 0x08000168 /* EMC_XM2QUSEPADCTRL */ + 0x08000000 /* EMC_XM2DQSPADCTRL3 */ + 0x00000802 /* EMC_CTT_TERM_CTRL */ + 0x00000000 /* EMC_ZCAL_INTERVAL */ + 0x00000040 /* EMC_ZCAL_WAIT_CNT */ + 0x000c000c /* EMC_MRS_WAIT_CNT */ + 0xa0f10000 /* EMC_AUTO_CAL_CONFIG */ + 0x00000000 /* EMC_CTT */ + 0x00000000 /* EMC_CTT_DURATION */ + 0x8000040b /* EMC_DYN_SELF_REF_CONTROL */ + 0xe8000000 /* EMC_FBIO_SPARE */ + 0xff00ff00 /* EMC_CFG_RSV */ + >; + }; + timing-102000000 { + clock-frequency = <102000000>; + nvidia,emc-auto-cal-interval = <0x001fffff>; + nvidia,emc-mode-1 = <0x80100003>; + nvidia,emc-mode-2 = <0x80200008>; + nvidia,emc-mode-reset = <0x80001221>; + nvidia,emc-zcal-cnt-long = <0x00000040>; + nvidia,emc-cfg-periodic-qrst; + nvidia,emc-cfg-dyn-self-ref; + nvidia,emc-configuration = < + 0x00000004 /* EMC_RC */ + 0x0000001e /* EMC_RFC */ + 0x00000003 /* EMC_RAS */ + 0x00000001 /* EMC_RP */ + 0x00000002 /* EMC_R2W */ + 0x0000000a /* EMC_W2R */ + 0x00000005 /* EMC_R2P */ + 0x0000000b /* EMC_W2P */ + 0x00000001 /* EMC_RD_RCD */ + 0x00000001 /* EMC_WR_RCD */ + 0x00000003 /* EMC_RRD */ + 0x00000001 /* EMC_REXT */ + 0x00000000 /* EMC_WEXT */ + 0x00000005 /* EMC_WDV */ + 0x00000005 /* EMC_QUSE */ + 0x00000004 /* EMC_QRST */ + 0x0000000a /* EMC_QSAFE */ + 0x0000000b /* EMC_RDV */ + 0x00000303 /* EMC_REFRESH */ + 0x00000000 /* EMC_BURST_REFRESH_NUM */ + 0x000000c0 /* EMC_PRE_REFRESH_REQ_CNT */ + 0x00000002 /* EMC_PDEX2WR */ + 0x00000002 /* EMC_PDEX2RD */ + 0x00000001 /* EMC_PCHG2PDEN */ + 0x00000000 /* EMC_ACT2PDEN */ + 0x00000007 /* EMC_AR2PDEN */ + 0x0000000f /* EMC_RW2PDEN */ + 0x00000020 /* EMC_TXSR */ + 0x00000020 /* EMC_TXSRDLL */ + 0x00000004 /* EMC_TCKE */ + 0x00000005 /* EMC_TFAW */ + 0x00000000 /* EMC_TRPAB */ + 0x00000004 /* EMC_TCLKSTABLE */ + 0x00000005 /* EMC_TCLKSTOP */ + 0x0000031c /* EMC_TREFBW */ + 0x00000006 /* EMC_QUSE_EXTRA */ + 0x00000004 /* EMC_FBIO_CFG6 */ + 0x00000000 /* EMC_ODT_WRITE */ + 0x00000000 /* EMC_ODT_READ */ + 0x00004288 /* EMC_FBIO_CFG5 */ + 0x007800a4 /* EMC_CFG_DIG_DLL */ + 0x00008000 /* EMC_CFG_DIG_DLL_PERIOD */ + 0x000fc000 /* EMC_DLL_XFORM_DQS0 */ + 0x000fc000 /* EMC_DLL_XFORM_DQS1 */ + 0x000fc000 /* EMC_DLL_XFORM_DQS2 */ + 0x000fc000 /* EMC_DLL_XFORM_DQS3 */ + 0x000fc000 /* EMC_DLL_XFORM_DQS4 */ + 0x000fc000 /* EMC_DLL_XFORM_DQS5 */ + 0x000fc000 /* EMC_DLL_XFORM_DQS6 */ + 0x000fc000 /* EMC_DLL_XFORM_DQS7 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE0 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE1 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE2 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE3 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE4 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE5 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE6 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE7 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS0 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS1 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS2 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS3 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS4 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS5 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS6 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS7 */ + 0x000fc000 /* EMC_DLL_XFORM_DQ0 */ + 0x000fc000 /* EMC_DLL_XFORM_DQ1 */ + 0x000fc000 /* EMC_DLL_XFORM_DQ2 */ + 0x000fc000 /* EMC_DLL_XFORM_DQ3 */ + 0x000002a0 /* EMC_XM2CMDPADCTRL */ + 0x0800211c /* EMC_XM2DQSPADCTRL2 */ + 0x00000000 /* EMC_XM2DQPADCTRL2 */ + 0x77fff884 /* EMC_XM2CLKPADCTRL */ + 0x01f1f108 /* EMC_XM2COMPPADCTRL */ + 0x05057404 /* EMC_XM2VTTGENPADCTRL */ + 0x54000007 /* EMC_XM2VTTGENPADCTRL2 */ + 0x08000168 /* EMC_XM2QUSEPADCTRL */ + 0x08000000 /* EMC_XM2DQSPADCTRL3 */ + 0x00000802 /* EMC_CTT_TERM_CTRL */ + 0x00000000 /* EMC_ZCAL_INTERVAL */ + 0x00000040 /* EMC_ZCAL_WAIT_CNT */ + 0x000c000c /* EMC_MRS_WAIT_CNT */ + 0xa0f10000 /* EMC_AUTO_CAL_CONFIG */ + 0x00000000 /* EMC_CTT */ + 0x00000000 /* EMC_CTT_DURATION */ + 0x80000713 /* EMC_DYN_SELF_REF_CONTROL */ + 0xe8000000 /* EMC_FBIO_SPARE */ + 0xff00ff00 /* EMC_CFG_RSV */ + >; + }; + timing-204000000 { + clock-frequency = <204000000>; + nvidia,emc-auto-cal-interval = <0x001fffff>; + nvidia,emc-mode-1 = <0x80100003>; + nvidia,emc-mode-2 = <0x80200008>; + nvidia,emc-mode-reset = <0x80001221>; + nvidia,emc-zcal-cnt-long = <0x00000040>; + nvidia,emc-cfg-periodic-qrst; + nvidia,emc-cfg-dyn-self-ref; + nvidia,emc-configuration = < + 0x00000009 /* EMC_RC */ + 0x0000003d /* EMC_RFC */ + 0x00000007 /* EMC_RAS */ + 0x00000002 /* EMC_RP */ + 0x00000002 /* EMC_R2W */ + 0x0000000a /* EMC_W2R */ + 0x00000005 /* EMC_R2P */ + 0x0000000b /* EMC_W2P */ + 0x00000002 /* EMC_RD_RCD */ + 0x00000002 /* EMC_WR_RCD */ + 0x00000003 /* EMC_RRD */ + 0x00000001 /* EMC_REXT */ + 0x00000000 /* EMC_WEXT */ + 0x00000005 /* EMC_WDV */ + 0x00000005 /* EMC_QUSE */ + 0x00000004 /* EMC_QRST */ + 0x0000000a /* EMC_QSAFE */ + 0x0000000b /* EMC_RDV */ + 0x00000607 /* EMC_REFRESH */ + 0x00000000 /* EMC_BURST_REFRESH_NUM */ + 0x00000181 /* EMC_PRE_REFRESH_REQ_CNT */ + 0x00000002 /* EMC_PDEX2WR */ + 0x00000002 /* EMC_PDEX2RD */ + 0x00000001 /* EMC_PCHG2PDEN */ + 0x00000000 /* EMC_ACT2PDEN */ + 0x00000007 /* EMC_AR2PDEN */ + 0x0000000f /* EMC_RW2PDEN */ + 0x00000040 /* EMC_TXSR */ + 0x00000040 /* EMC_TXSRDLL */ + 0x00000004 /* EMC_TCKE */ + 0x00000009 /* EMC_TFAW */ + 0x00000000 /* EMC_TRPAB */ + 0x00000004 /* EMC_TCLKSTABLE */ + 0x00000005 /* EMC_TCLKSTOP */ + 0x00000638 /* EMC_TREFBW */ + 0x00000006 /* EMC_QUSE_EXTRA */ + 0x00000006 /* EMC_FBIO_CFG6 */ + 0x00000000 /* EMC_ODT_WRITE */ + 0x00000000 /* EMC_ODT_READ */ + 0x00004288 /* EMC_FBIO_CFG5 */ + 0x004400a4 /* EMC_CFG_DIG_DLL */ + 0x00008000 /* EMC_CFG_DIG_DLL_PERIOD */ + 0x00080000 /* EMC_DLL_XFORM_DQS0 */ + 0x00080000 /* EMC_DLL_XFORM_DQS1 */ + 0x00080000 /* EMC_DLL_XFORM_DQS2 */ + 0x00080000 /* EMC_DLL_XFORM_DQS3 */ + 0x00080000 /* EMC_DLL_XFORM_DQS4 */ + 0x00080000 /* EMC_DLL_XFORM_DQS5 */ + 0x00080000 /* EMC_DLL_XFORM_DQS6 */ + 0x00080000 /* EMC_DLL_XFORM_DQS7 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE0 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE1 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE2 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE3 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE4 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE5 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE6 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE7 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS0 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS1 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS2 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS3 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS4 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS5 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS6 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS7 */ + 0x00080000 /* EMC_DLL_XFORM_DQ0 */ + 0x00080000 /* EMC_DLL_XFORM_DQ1 */ + 0x00080000 /* EMC_DLL_XFORM_DQ2 */ + 0x00080000 /* EMC_DLL_XFORM_DQ3 */ + 0x000002a0 /* EMC_XM2CMDPADCTRL */ + 0x0800211c /* EMC_XM2DQSPADCTRL2 */ + 0x00000000 /* EMC_XM2DQPADCTRL2 */ + 0x77fff884 /* EMC_XM2CLKPADCTRL */ + 0x01f1f108 /* EMC_XM2COMPPADCTRL */ + 0x05057404 /* EMC_XM2VTTGENPADCTRL */ + 0x54000007 /* EMC_XM2VTTGENPADCTRL2 */ + 0x08000168 /* EMC_XM2QUSEPADCTRL */ + 0x08000000 /* EMC_XM2DQSPADCTRL3 */ + 0x00000802 /* EMC_CTT_TERM_CTRL */ + 0x00020000 /* EMC_ZCAL_INTERVAL */ + 0x00000100 /* EMC_ZCAL_WAIT_CNT */ + 0x000c000c /* EMC_MRS_WAIT_CNT */ + 0xa0f10000 /* EMC_AUTO_CAL_CONFIG */ + 0x00000000 /* EMC_CTT */ + 0x00000000 /* EMC_CTT_DURATION */ + 0x80000d22 /* EMC_DYN_SELF_REF_CONTROL */ + 0xe8000000 /* EMC_FBIO_SPARE */ + 0xff00ff00 /* EMC_CFG_RSV */ + >; + }; + timing-400000000 { + clock-frequency = <400000000>; + nvidia,emc-auto-cal-interval = <0x001fffff>; + nvidia,emc-mode-1 = <0x80100002>; + nvidia,emc-mode-2 = <0x80200000>; + nvidia,emc-mode-reset = <0x80000521>; + nvidia,emc-zcal-cnt-long = <0x00000040>; + nvidia,emc-configuration = < + 0x00000012 /* EMC_RC */ + 0x00000076 /* EMC_RFC */ + 0x0000000c /* EMC_RAS */ + 0x00000004 /* EMC_RP */ + 0x00000003 /* EMC_R2W */ + 0x00000008 /* EMC_W2R */ + 0x00000002 /* EMC_R2P */ + 0x0000000a /* EMC_W2P */ + 0x00000004 /* EMC_RD_RCD */ + 0x00000004 /* EMC_WR_RCD */ + 0x00000002 /* EMC_RRD */ + 0x00000001 /* EMC_REXT */ + 0x00000000 /* EMC_WEXT */ + 0x00000004 /* EMC_WDV */ + 0x00000006 /* EMC_QUSE */ + 0x00000004 /* EMC_QRST */ + 0x0000000a /* EMC_QSAFE */ + 0x0000000c /* EMC_RDV */ + 0x00000bf0 /* EMC_REFRESH */ + 0x00000000 /* EMC_BURST_REFRESH_NUM */ + 0x000002fc /* EMC_PRE_REFRESH_REQ_CNT */ + 0x00000001 /* EMC_PDEX2WR */ + 0x00000008 /* EMC_PDEX2RD */ + 0x00000001 /* EMC_PCHG2PDEN */ + 0x00000000 /* EMC_ACT2PDEN */ + 0x00000008 /* EMC_AR2PDEN */ + 0x0000000f /* EMC_RW2PDEN */ + 0x0000007c /* EMC_TXSR */ + 0x00000200 /* EMC_TXSRDLL */ + 0x00000004 /* EMC_TCKE */ + 0x00000010 /* EMC_TFAW */ + 0x00000000 /* EMC_TRPAB */ + 0x00000004 /* EMC_TCLKSTABLE */ + 0x00000005 /* EMC_TCLKSTOP */ + 0x00000c30 /* EMC_TREFBW */ + 0x00000000 /* EMC_QUSE_EXTRA */ + 0x00000004 /* EMC_FBIO_CFG6 */ + 0x00000000 /* EMC_ODT_WRITE */ + 0x00000000 /* EMC_ODT_READ */ + 0x00007088 /* EMC_FBIO_CFG5 */ + 0x001d0084 /* EMC_CFG_DIG_DLL */ + 0x00008000 /* EMC_CFG_DIG_DLL_PERIOD */ + 0x00044000 /* EMC_DLL_XFORM_DQS0 */ + 0x00044000 /* EMC_DLL_XFORM_DQS1 */ + 0x00044000 /* EMC_DLL_XFORM_DQS2 */ + 0x00044000 /* EMC_DLL_XFORM_DQS3 */ + 0x00044000 /* EMC_DLL_XFORM_DQS4 */ + 0x00044000 /* EMC_DLL_XFORM_DQS5 */ + 0x00044000 /* EMC_DLL_XFORM_DQS6 */ + 0x00044000 /* EMC_DLL_XFORM_DQS7 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE0 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE1 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE2 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE3 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE4 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE5 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE6 */ + 0x00000000 /* EMC_DLL_XFORM_QUSE7 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS0 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS1 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS2 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS3 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS4 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS5 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS6 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS7 */ + 0x00058000 /* EMC_DLL_XFORM_DQ0 */ + 0x00058000 /* EMC_DLL_XFORM_DQ1 */ + 0x00058000 /* EMC_DLL_XFORM_DQ2 */ + 0x00058000 /* EMC_DLL_XFORM_DQ3 */ + 0x000002a0 /* EMC_XM2CMDPADCTRL */ + 0x0800013d /* EMC_XM2DQSPADCTRL2 */ + 0x00000000 /* EMC_XM2DQPADCTRL2 */ + 0x77fff884 /* EMC_XM2CLKPADCTRL */ + 0x01f1f508 /* EMC_XM2COMPPADCTRL */ + 0x05057404 /* EMC_XM2VTTGENPADCTRL */ + 0x54000007 /* EMC_XM2VTTGENPADCTRL2 */ + 0x080001e8 /* EMC_XM2QUSEPADCTRL */ + 0x08000021 /* EMC_XM2DQSPADCTRL3 */ + 0x00000802 /* EMC_CTT_TERM_CTRL */ + 0x00020000 /* EMC_ZCAL_INTERVAL */ + 0x00000100 /* EMC_ZCAL_WAIT_CNT */ + 0x0148000c /* EMC_MRS_WAIT_CNT */ + 0xa0f10000 /* EMC_AUTO_CAL_CONFIG */ + 0x00000000 /* EMC_CTT */ + 0x00000000 /* EMC_CTT_DURATION */ + 0x800018c8 /* EMC_DYN_SELF_REF_CONTROL */ + 0xe8000000 /* EMC_FBIO_SPARE */ + 0xff00ff89 /* EMC_CFG_RSV */ + >; + }; + timing-800000000 { + clock-frequency = <800000000>; + nvidia,emc-auto-cal-interval = <0x001fffff>; + nvidia,emc-mode-1 = <0x80100002>; + nvidia,emc-mode-2 = <0x80200018>; + nvidia,emc-mode-reset = <0x80000d71>; + nvidia,emc-zcal-cnt-long = <0x00000040>; + nvidia,emc-cfg-periodic-qrst; + nvidia,emc-configuration = < + 0x00000025 /* EMC_RC */ + 0x000000ee /* EMC_RFC */ + 0x0000001a /* EMC_RAS */ + 0x00000009 /* EMC_RP */ + 0x00000005 /* EMC_R2W */ + 0x0000000d /* EMC_W2R */ + 0x00000004 /* EMC_R2P */ + 0x00000013 /* EMC_W2P */ + 0x00000009 /* EMC_RD_RCD */ + 0x00000009 /* EMC_WR_RCD */ + 0x00000003 /* EMC_RRD */ + 0x00000001 /* EMC_REXT */ + 0x00000000 /* EMC_WEXT */ + 0x00000007 /* EMC_WDV */ + 0x0000000a /* EMC_QUSE */ + 0x00000009 /* EMC_QRST */ + 0x0000000b /* EMC_QSAFE */ + 0x00000011 /* EMC_RDV */ + 0x00001820 /* EMC_REFRESH */ + 0x00000000 /* EMC_BURST_REFRESH_NUM */ + 0x00000608 /* EMC_PRE_REFRESH_REQ_CNT */ + 0x00000003 /* EMC_PDEX2WR */ + 0x00000012 /* EMC_PDEX2RD */ + 0x00000001 /* EMC_PCHG2PDEN */ + 0x00000000 /* EMC_ACT2PDEN */ + 0x0000000f /* EMC_AR2PDEN */ + 0x00000018 /* EMC_RW2PDEN */ + 0x000000f8 /* EMC_TXSR */ + 0x00000200 /* EMC_TXSRDLL */ + 0x00000005 /* EMC_TCKE */ + 0x00000020 /* EMC_TFAW */ + 0x00000000 /* EMC_TRPAB */ + 0x00000007 /* EMC_TCLKSTABLE */ + 0x00000008 /* EMC_TCLKSTOP */ + 0x00001860 /* EMC_TREFBW */ + 0x0000000b /* EMC_QUSE_EXTRA */ + 0x00000006 /* EMC_FBIO_CFG6 */ + 0x00000000 /* EMC_ODT_WRITE */ + 0x00000000 /* EMC_ODT_READ */ + 0x00005088 /* EMC_FBIO_CFG5 */ + 0xf0070191 /* EMC_CFG_DIG_DLL */ + 0x00008000 /* EMC_CFG_DIG_DLL_PERIOD */ + 0x0000000c /* EMC_DLL_XFORM_DQS0 */ + 0x007fc00a /* EMC_DLL_XFORM_DQS1 */ + 0x00000008 /* EMC_DLL_XFORM_DQS2 */ + 0x0000000a /* EMC_DLL_XFORM_DQS3 */ + 0x0000000a /* EMC_DLL_XFORM_DQS4 */ + 0x0000000a /* EMC_DLL_XFORM_DQS5 */ + 0x0000000a /* EMC_DLL_XFORM_DQS6 */ + 0x0000000a /* EMC_DLL_XFORM_DQS7 */ + 0x00018000 /* EMC_DLL_XFORM_QUSE0 */ + 0x00018000 /* EMC_DLL_XFORM_QUSE1 */ + 0x00018000 /* EMC_DLL_XFORM_QUSE2 */ + 0x00018000 /* EMC_DLL_XFORM_QUSE3 */ + 0x00018000 /* EMC_DLL_XFORM_QUSE4 */ + 0x00018000 /* EMC_DLL_XFORM_QUSE5 */ + 0x00018000 /* EMC_DLL_XFORM_QUSE6 */ + 0x00018000 /* EMC_DLL_XFORM_QUSE7 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS0 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS1 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS2 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS3 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS4 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS5 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS6 */ + 0x00000000 /* EMC_DLI_TRIM_TXDQS7 */ + 0x0000000a /* EMC_DLL_XFORM_DQ0 */ + 0x0000000c /* EMC_DLL_XFORM_DQ1 */ + 0x0000000a /* EMC_DLL_XFORM_DQ2 */ + 0x0000000a /* EMC_DLL_XFORM_DQ3 */ + 0x000002a0 /* EMC_XM2CMDPADCTRL */ + 0x0600013d /* EMC_XM2DQSPADCTRL2 */ + 0x22220000 /* EMC_XM2DQPADCTRL2 */ + 0x77fff884 /* EMC_XM2CLKPADCTRL */ + 0x01f1f501 /* EMC_XM2COMPPADCTRL */ + 0x07077404 /* EMC_XM2VTTGENPADCTRL */ + 0x54000000 /* EMC_XM2VTTGENPADCTRL2 */ + 0x080001e8 /* EMC_XM2QUSEPADCTRL */ + 0x0a000021 /* EMC_XM2DQSPADCTRL3 */ + 0x00000802 /* EMC_CTT_TERM_CTRL */ + 0x00020000 /* EMC_ZCAL_INTERVAL */ + 0x00000100 /* EMC_ZCAL_WAIT_CNT */ + 0x00d0000c /* EMC_MRS_WAIT_CNT */ + 0xa0f10000 /* EMC_AUTO_CAL_CONFIG */ + 0x00000000 /* EMC_CTT */ + 0x00000000 /* EMC_CTT_DURATION */ + 0x8000308c /* EMC_DYN_SELF_REF_CONTROL */ + 0xe8000000 /* EMC_FBIO_SPARE */ + 0xff00ff49 /* EMC_CFG_RSV */ + >; + }; + }; +}; +&state_default { + clk_32k_out_pa0 { + nvidia,pins = "clk_32k_out_pa0"; + nvidia,function = "blink"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + uart3_cts_n_pa1 { + nvidia,pins = "uart3_cts_n_pa1"; + nvidia,function = "uartc"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + dap2_fs_pa2 { + nvidia,pins = "dap2_fs_pa2"; + nvidia,function = "i2s1"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + dap2_sclk_pa3 { + nvidia,pins = "dap2_sclk_pa3"; + nvidia,function = "i2s1"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + dap2_din_pa4 { + nvidia,pins = "dap2_din_pa4"; + nvidia,function = "i2s1"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + dap2_dout_pa5 { + nvidia,pins = "dap2_dout_pa5"; + nvidia,function = "i2s1"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + sdmmc3_clk_pa6 { + nvidia,pins = "sdmmc3_clk_pa6"; + nvidia,function = "sdmmc3"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + sdmmc3_cmd_pa7 { + nvidia,pins = "sdmmc3_cmd_pa7"; + nvidia,function = "sdmmc3"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + gmi_a17_pb0 { + nvidia,pins = "gmi_a17_pb0"; + nvidia,function = "spi4"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + gmi_a18_pb1 { + nvidia,pins = "gmi_a18_pb1"; + nvidia,function = "spi4"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + lcd_pwr0_pb2 { + nvidia,pins = "lcd_pwr0_pb2"; + nvidia,function = "displaya"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + lcd_pclk_pb3 { + nvidia,pins = "lcd_pclk_pb3"; + nvidia,function = "displaya"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + sdmmc3_dat3_pb4 { + nvidia,pins = "sdmmc3_dat3_pb4"; + nvidia,function = "sdmmc3"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + sdmmc3_dat2_pb5 { + nvidia,pins = "sdmmc3_dat2_pb5"; + nvidia,function = "sdmmc3"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + sdmmc3_dat1_pb6 { + nvidia,pins = "sdmmc3_dat1_pb6"; + nvidia,function = "sdmmc3"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + sdmmc3_dat0_pb7 { + nvidia,pins = "sdmmc3_dat0_pb7"; + nvidia,function = "sdmmc3"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + uart3_rts_n_pc0 { + nvidia,pins = "uart3_rts_n_pc0"; + nvidia,function = "uartc"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + lcd_pwr1_pc1 { + nvidia,pins = "lcd_pwr1_pc1"; + nvidia,function = "displaya"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + uart2_txd_pc2 { + nvidia,pins = "uart2_txd_pc2"; + nvidia,function = "uartb"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + uart2_rxd_pc3 { + nvidia,pins = "uart2_rxd_pc3"; + nvidia,function = "uartb"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + gen1_i2c_scl_pc4 { + nvidia,pins = "gen1_i2c_scl_pc4"; + nvidia,function = "i2c1"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + nvidia,open-drain = ; + }; + gen1_i2c_sda_pc5 { + nvidia,pins = "gen1_i2c_sda_pc5"; + nvidia,function = "i2c1"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + nvidia,open-drain = ; + }; + lcd_pwr2_pc6 { + nvidia,pins = "lcd_pwr2_pc6"; + nvidia,function = "displaya"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + gmi_wp_n_pc7 { + nvidia,pins = "gmi_wp_n_pc7"; + nvidia,function = "gmi"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + sdmmc3_dat5_pd0 { + nvidia,pins = "sdmmc3_dat5_pd0"; + nvidia,function = "sdmmc3"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + sdmmc3_dat4_pd1 { + nvidia,pins = "sdmmc3_dat4_pd1"; + nvidia,function = "sdmmc3"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + lcd_dc1_pd2 { + nvidia,pins = "lcd_dc1_pd2"; + nvidia,function = "displaya"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + sdmmc3_dat6_pd3 { + nvidia,pins = "sdmmc3_dat6_pd3"; + nvidia,function = "spi4"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + sdmmc3_dat7_pd4 { + nvidia,pins = "sdmmc3_dat7_pd4"; + nvidia,function = "spi4"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + vi_d1_pd5 { + nvidia,pins = "vi_d1_pd5"; + nvidia,function = "sdmmc2"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + vi_vsync_pd6 { + nvidia,pins = "vi_vsync_pd6"; + nvidia,function = "ddr"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + vi_hsync_pd7 { + nvidia,pins = "vi_hsync_pd7"; + nvidia,function = "ddr"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + lcd_d0_pe0 { + nvidia,pins = "lcd_d0_pe0"; + nvidia,function = "displaya"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + lcd_d1_pe1 { + nvidia,pins = "lcd_d1_pe1"; + nvidia,function = "displaya"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + lcd_d2_pe2 { + nvidia,pins = "lcd_d2_pe2"; + nvidia,function = "displaya"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + lcd_d3_pe3 { + nvidia,pins = "lcd_d3_pe3"; + nvidia,function = "displaya"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + lcd_d4_pe4 { + nvidia,pins = "lcd_d4_pe4"; + nvidia,function = "displaya"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + lcd_d5_pe5 { + nvidia,pins = "lcd_d5_pe5"; + nvidia,function = "displaya"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + lcd_d6_pe6 { + nvidia,pins = "lcd_d6_pe6"; + nvidia,function = "displaya"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + lcd_d7_pe7 { + nvidia,pins = "lcd_d7_pe7"; + nvidia,function = "displaya"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + lcd_d8_pf0 { + nvidia,pins = "lcd_d8_pf0"; + nvidia,function = "displaya"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + lcd_d9_pf1 { + nvidia,pins = "lcd_d9_pf1"; + nvidia,function = "displaya"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + lcd_d10_pf2 { + nvidia,pins = "lcd_d10_pf2"; + nvidia,function = "displaya"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + lcd_d11_pf3 { + nvidia,pins = "lcd_d11_pf3"; + nvidia,function = "displaya"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + lcd_d12_pf4 { + nvidia,pins = "lcd_d12_pf4"; + nvidia,function = "displaya"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + lcd_d13_pf5 { + nvidia,pins = "lcd_d13_pf5"; + nvidia,function = "displaya"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + lcd_d14_pf6 { + nvidia,pins = "lcd_d14_pf6"; + nvidia,function = "displaya"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + lcd_d15_pf7 { + nvidia,pins = "lcd_d15_pf7"; + nvidia,function = "displaya"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + gmi_ad0_pg0 { + nvidia,pins = "gmi_ad0_pg0"; + nvidia,function = "nand"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + gmi_ad1_pg1 { + nvidia,pins = "gmi_ad1_pg1"; + nvidia,function = "nand"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + gmi_ad2_pg2 { + nvidia,pins = "gmi_ad2_pg2"; + nvidia,function = "nand"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + gmi_ad3_pg3 { + nvidia,pins = "gmi_ad3_pg3"; + nvidia,function = "nand"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + gmi_ad4_pg4 { + nvidia,pins = "gmi_ad4_pg4"; + nvidia,function = "nand"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + gmi_ad5_pg5 { + nvidia,pins = "gmi_ad5_pg5"; + nvidia,function = "nand"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + gmi_ad6_pg6 { + nvidia,pins = "gmi_ad6_pg6"; + nvidia,function = "nand"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + gmi_ad7_pg7 { + nvidia,pins = "gmi_ad7_pg7"; + nvidia,function = "nand"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + gmi_ad8_ph0 { + nvidia,pins = "gmi_ad8_ph0"; + nvidia,function = "pwm0"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + gmi_ad9_ph1 { + nvidia,pins = "gmi_ad9_ph1"; + nvidia,function = "pwm1"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + gmi_ad10_ph2 { + nvidia,pins = "gmi_ad10_ph2"; + nvidia,function = "pwm2"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + gmi_ad11_ph3 { + nvidia,pins = "gmi_ad11_ph3"; + nvidia,function = "nand"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + gmi_ad12_ph4 { + nvidia,pins = "gmi_ad12_ph4"; + nvidia,function = "nand"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + gmi_ad13_ph5 { + nvidia,pins = "gmi_ad13_ph5"; + nvidia,function = "nand"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + gmi_ad14_ph6 { + nvidia,pins = "gmi_ad14_ph6"; + nvidia,function = "nand"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + gmi_wr_n_pi0 { + nvidia,pins = "gmi_wr_n_pi0"; + nvidia,function = "nand"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + gmi_oe_n_pi1 { + nvidia,pins = "gmi_oe_n_pi1"; + nvidia,function = "nand"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + gmi_dqs_pi2 { + nvidia,pins = "gmi_dqs_pi2"; + nvidia,function = "nand"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + gmi_iordy_pi5 { + nvidia,pins = "gmi_iordy_pi5"; + nvidia,function = "rsvd1"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + gmi_cs7_n_pi6 { + nvidia,pins = "gmi_cs7_n_pi6"; + nvidia,function = "nand"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + gmi_wait_pi7 { + nvidia,pins = "gmi_wait_pi7"; + nvidia,function = "nand"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + lcd_de_pj1 { + nvidia,pins = "lcd_de_pj1"; + nvidia,function = "displaya"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + gmi_cs1_n_pj2 { + nvidia,pins = "gmi_cs1_n_pj2"; + nvidia,function = "rsvd1"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + lcd_hsync_pj3 { + nvidia,pins = "lcd_hsync_pj3"; + nvidia,function = "displaya"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + lcd_vsync_pj4 { + nvidia,pins = "lcd_vsync_pj4"; + nvidia,function = "displaya"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + uart2_cts_n_pj5 { + nvidia,pins = "uart2_cts_n_pj5"; + nvidia,function = "uartb"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + uart2_rts_n_pj6 { + nvidia,pins = "uart2_rts_n_pj6"; + nvidia,function = "uartb"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + gmi_a16_pj7 { + nvidia,pins = "gmi_a16_pj7"; + nvidia,function = "spi4"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + gmi_adv_n_pk0 { + nvidia,pins = "gmi_adv_n_pk0"; + nvidia,function = "nand"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + gmi_clk_pk1 { + nvidia,pins = "gmi_clk_pk1"; + nvidia,function = "nand"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + gmi_cs2_n_pk3 { + nvidia,pins = "gmi_cs2_n_pk3"; + nvidia,function = "rsvd1"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + gmi_cs3_n_pk4 { + nvidia,pins = "gmi_cs3_n_pk4"; + nvidia,function = "nand"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + spdif_out_pk5 { + nvidia,pins = "spdif_out_pk5"; + nvidia,function = "spdif"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + spdif_in_pk6 { + nvidia,pins = "spdif_in_pk6"; + nvidia,function = "spdif"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + gmi_a19_pk7 { + nvidia,pins = "gmi_a19_pk7"; + nvidia,function = "spi4"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + vi_d2_pl0 { + nvidia,pins = "vi_d2_pl0"; + nvidia,function = "sdmmc2"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + vi_d3_pl1 { + nvidia,pins = "vi_d3_pl1"; + nvidia,function = "sdmmc2"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + vi_d4_pl2 { + nvidia,pins = "vi_d4_pl2"; + nvidia,function = "vi"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + vi_d5_pl3 { + nvidia,pins = "vi_d5_pl3"; + nvidia,function = "sdmmc2"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + vi_d6_pl4 { + nvidia,pins = "vi_d6_pl4"; + nvidia,function = "vi"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + vi_d7_pl5 { + nvidia,pins = "vi_d7_pl5"; + nvidia,function = "sdmmc2"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + vi_d8_pl6 { + nvidia,pins = "vi_d8_pl6"; + nvidia,function = "sdmmc2"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + vi_d9_pl7 { + nvidia,pins = "vi_d9_pl7"; + nvidia,function = "sdmmc2"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + lcd_d16_pm0 { + nvidia,pins = "lcd_d16_pm0"; + nvidia,function = "displaya"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + lcd_d17_pm1 { + nvidia,pins = "lcd_d17_pm1"; + nvidia,function = "displaya"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + lcd_d18_pm2 { + nvidia,pins = "lcd_d18_pm2"; + nvidia,function = "displaya"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + lcd_d19_pm3 { + nvidia,pins = "lcd_d19_pm3"; + nvidia,function = "displaya"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + lcd_d20_pm4 { + nvidia,pins = "lcd_d20_pm4"; + nvidia,function = "displaya"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + lcd_d21_pm5 { + nvidia,pins = "lcd_d21_pm5"; + nvidia,function = "displaya"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + lcd_d22_pm6 { + nvidia,pins = "lcd_d22_pm6"; + nvidia,function = "displaya"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + lcd_d23_pm7 { + nvidia,pins = "lcd_d23_pm7"; + nvidia,function = "displaya"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + dap1_fs_pn0 { + nvidia,pins = "dap1_fs_pn0"; + nvidia,function = "i2s0"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + dap1_din_pn1 { + nvidia,pins = "dap1_din_pn1"; + nvidia,function = "i2s0"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + dap1_dout_pn2 { + nvidia,pins = "dap1_dout_pn2"; + nvidia,function = "i2s0"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + dap1_sclk_pn3 { + nvidia,pins = "dap1_sclk_pn3"; + nvidia,function = "i2s0"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + lcd_cs0_n_pn4 { + nvidia,pins = "lcd_cs0_n_pn4"; + nvidia,function = "displaya"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + lcd_sdout_pn5 { + nvidia,pins = "lcd_sdout_pn5"; + nvidia,function = "displaya"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + lcd_dc0_pn6 { + nvidia,pins = "lcd_dc0_pn6"; + nvidia,function = "displaya"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + hdmi_int_pn7 { + nvidia,pins = "hdmi_int_pn7"; + nvidia,function = "hdmi"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + ulpi_data7_po0 { + nvidia,pins = "ulpi_data7_po0"; + nvidia,function = "uarta"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + ulpi_data0_po1 { + nvidia,pins = "ulpi_data0_po1"; + nvidia,function = "uarta"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + ulpi_data1_po2 { + nvidia,pins = "ulpi_data1_po2"; + nvidia,function = "uarta"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + ulpi_data2_po3 { + nvidia,pins = "ulpi_data2_po3"; + nvidia,function = "uarta"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + ulpi_data3_po4 { + nvidia,pins = "ulpi_data3_po4"; + nvidia,function = "uarta"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + ulpi_data4_po5 { + nvidia,pins = "ulpi_data4_po5"; + nvidia,function = "uarta"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + ulpi_data5_po6 { + nvidia,pins = "ulpi_data5_po6"; + nvidia,function = "uarta"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + ulpi_data6_po7 { + nvidia,pins = "ulpi_data6_po7"; + nvidia,function = "uarta"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + dap3_fs_pp0 { + nvidia,pins = "dap3_fs_pp0"; + nvidia,function = "i2s2"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + dap3_din_pp1 { + nvidia,pins = "dap3_din_pp1"; + nvidia,function = "i2s2"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + dap3_dout_pp2 { + nvidia,pins = "dap3_dout_pp2"; + nvidia,function = "i2s2"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + dap3_sclk_pp3 { + nvidia,pins = "dap3_sclk_pp3"; + nvidia,function = "i2s2"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + dap4_fs_pp4 { + nvidia,pins = "dap4_fs_pp4"; + nvidia,function = "i2s3"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + dap4_din_pp5 { + nvidia,pins = "dap4_din_pp5"; + nvidia,function = "i2s3"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + dap4_dout_pp6 { + nvidia,pins = "dap4_dout_pp6"; + nvidia,function = "i2s3"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + dap4_sclk_pp7 { + nvidia,pins = "dap4_sclk_pp7"; + nvidia,function = "i2s3"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + kb_col0_pq0 { + nvidia,pins = "kb_col0_pq0"; + nvidia,function = "kbc"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + kb_col1_pq1 { + nvidia,pins = "kb_col1_pq1"; + nvidia,function = "kbc"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + kb_col2_pq2 { + nvidia,pins = "kb_col2_pq2"; + nvidia,function = "kbc"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + kb_col3_pq3 { + nvidia,pins = "kb_col3_pq3"; + nvidia,function = "kbc"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + kb_col4_pq4 { + nvidia,pins = "kb_col4_pq4"; + nvidia,function = "kbc"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + kb_col5_pq5 { + nvidia,pins = "kb_col5_pq5"; + nvidia,function = "kbc"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + kb_col6_pq6 { + nvidia,pins = "kb_col6_pq6"; + nvidia,function = "kbc"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + kb_col7_pq7 { + nvidia,pins = "kb_col7_pq7"; + nvidia,function = "kbc"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + kb_row0_pr0 { + nvidia,pins = "kb_row0_pr0"; + nvidia,function = "kbc"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + kb_row1_pr1 { + nvidia,pins = "kb_row1_pr1"; + nvidia,function = "kbc"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + kb_row2_pr2 { + nvidia,pins = "kb_row2_pr2"; + nvidia,function = "kbc"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + kb_row3_pr3 { + nvidia,pins = "kb_row3_pr3"; + nvidia,function = "kbc"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + kb_row4_pr4 { + nvidia,pins = "kb_row4_pr4"; + nvidia,function = "kbc"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + kb_row5_pr5 { + nvidia,pins = "kb_row5_pr5"; + nvidia,function = "kbc"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + kb_row6_pr6 { + nvidia,pins = "kb_row6_pr6"; + nvidia,function = "kbc"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + kb_row7_pr7 { + nvidia,pins = "kb_row7_pr7"; + nvidia,function = "kbc"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + kb_row8_ps0 { + nvidia,pins = "kb_row8_ps0"; + nvidia,function = "kbc"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + kb_row9_ps1 { + nvidia,pins = "kb_row9_ps1"; + nvidia,function = "kbc"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + kb_row10_ps2 { + nvidia,pins = "kb_row10_ps2"; + nvidia,function = "kbc"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + kb_row11_ps3 { + nvidia,pins = "kb_row11_ps3"; + nvidia,function = "kbc"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + kb_row12_ps4 { + nvidia,pins = "kb_row12_ps4"; + nvidia,function = "kbc"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + kb_row13_ps5 { + nvidia,pins = "kb_row13_ps5"; + nvidia,function = "kbc"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + kb_row14_ps6 { + nvidia,pins = "kb_row14_ps6"; + nvidia,function = "kbc"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + kb_row15_ps7 { + nvidia,pins = "kb_row15_ps7"; + nvidia,function = "kbc"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + vi_pclk_pt0 { + nvidia,pins = "vi_pclk_pt0"; + nvidia,function = "rsvd1"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + vi_mclk_pt1 { + nvidia,pins = "vi_mclk_pt1"; + nvidia,function = "vi"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + vi_d10_pt2 { + nvidia,pins = "vi_d10_pt2"; + nvidia,function = "ddr"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + vi_d11_pt3 { + nvidia,pins = "vi_d11_pt3"; + nvidia,function = "ddr"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + vi_d0_pt4 { + nvidia,pins = "vi_d0_pt4"; + nvidia,function = "ddr"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + gen2_i2c_scl_pt5 { + nvidia,pins = "gen2_i2c_scl_pt5"; + nvidia,function = "i2c2"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + nvidia,open-drain = ; + }; + gen2_i2c_sda_pt6 { + nvidia,pins = "gen2_i2c_sda_pt6"; + nvidia,function = "i2c2"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + nvidia,open-drain = ; + }; + sdmmc4_cmd_pt7 { + nvidia,pins = "sdmmc4_cmd_pt7"; + nvidia,function = "sdmmc4"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + nvidia,io-reset = ; + }; + pu0 { + nvidia,pins = "pu0"; + nvidia,function = "owr"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + pu1 { + nvidia,pins = "pu1"; + nvidia,function = "rsvd1"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + pu2 { + nvidia,pins = "pu2"; + nvidia,function = "rsvd1"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + pu3 { + nvidia,pins = "pu3"; + nvidia,function = "pwm0"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + pu4 { + nvidia,pins = "pu4"; + nvidia,function = "pwm1"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + pu5 { + nvidia,pins = "pu5"; + nvidia,function = "rsvd4"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + pu6 { + nvidia,pins = "pu6"; + nvidia,function = "pwm3"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + jtag_rtck_pu7 { + nvidia,pins = "jtag_rtck_pu7"; + nvidia,function = "rtck"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + pv0 { + nvidia,pins = "pv0"; + nvidia,function = "rsvd1"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + pv1 { + nvidia,pins = "pv1"; + nvidia,function = "rsvd1"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + pv2 { + nvidia,pins = "pv2"; + nvidia,function = "owr"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + pv3 { + nvidia,pins = "pv3"; + nvidia,function = "clk_12m_out"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + ddc_scl_pv4 { + nvidia,pins = "ddc_scl_pv4"; + nvidia,function = "i2c4"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + ddc_sda_pv5 { + nvidia,pins = "ddc_sda_pv5"; + nvidia,function = "i2c4"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + crt_hsync_pv6 { + nvidia,pins = "crt_hsync_pv6"; + nvidia,function = "crt"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + crt_vsync_pv7 { + nvidia,pins = "crt_vsync_pv7"; + nvidia,function = "crt"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + lcd_cs1_n_pw0 { + nvidia,pins = "lcd_cs1_n_pw0"; + nvidia,function = "displaya"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + lcd_m1_pw1 { + nvidia,pins = "lcd_m1_pw1"; + nvidia,function = "displaya"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + spi2_cs1_n_pw2 { + nvidia,pins = "spi2_cs1_n_pw2"; + nvidia,function = "spi2"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + clk1_out_pw4 { + nvidia,pins = "clk1_out_pw4"; + nvidia,function = "extperiph1"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + clk2_out_pw5 { + nvidia,pins = "clk2_out_pw5"; + nvidia,function = "extperiph2"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + uart3_txd_pw6 { + nvidia,pins = "uart3_txd_pw6"; + nvidia,function = "uartc"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + uart3_rxd_pw7 { + nvidia,pins = "uart3_rxd_pw7"; + nvidia,function = "uartc"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + spi2_sck_px2 { + nvidia,pins = "spi2_sck_px2"; + nvidia,function = "gmi"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + spi1_mosi_px4 { + nvidia,pins = "spi1_mosi_px4"; + nvidia,function = "spi1"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + spi1_sck_px5 { + nvidia,pins = "spi1_sck_px5"; + nvidia,function = "spi1"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + spi1_cs0_n_px6 { + nvidia,pins = "spi1_cs0_n_px6"; + nvidia,function = "spi1"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + spi1_miso_px7 { + nvidia,pins = "spi1_miso_px7"; + nvidia,function = "spi1"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + ulpi_clk_py0 { + nvidia,pins = "ulpi_clk_py0"; + nvidia,function = "uartd"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + ulpi_dir_py1 { + nvidia,pins = "ulpi_dir_py1"; + nvidia,function = "uartd"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + ulpi_nxt_py2 { + nvidia,pins = "ulpi_nxt_py2"; + nvidia,function = "uartd"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + ulpi_stp_py3 { + nvidia,pins = "ulpi_stp_py3"; + nvidia,function = "uartd"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + sdmmc1_dat3_py4 { + nvidia,pins = "sdmmc1_dat3_py4"; + nvidia,function = "sdmmc1"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + sdmmc1_dat2_py5 { + nvidia,pins = "sdmmc1_dat2_py5"; + nvidia,function = "sdmmc1"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + sdmmc1_dat1_py6 { + nvidia,pins = "sdmmc1_dat1_py6"; + nvidia,function = "sdmmc1"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + sdmmc1_dat0_py7 { + nvidia,pins = "sdmmc1_dat0_py7"; + nvidia,function = "sdmmc1"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + sdmmc1_clk_pz0 { + nvidia,pins = "sdmmc1_clk_pz0"; + nvidia,function = "sdmmc1"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + sdmmc1_cmd_pz1 { + nvidia,pins = "sdmmc1_cmd_pz1"; + nvidia,function = "sdmmc1"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + lcd_sdin_pz2 { + nvidia,pins = "lcd_sdin_pz2"; + nvidia,function = "displaya"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + lcd_wr_n_pz3 { + nvidia,pins = "lcd_wr_n_pz3"; + nvidia,function = "displaya"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + lcd_sck_pz4 { + nvidia,pins = "lcd_sck_pz4"; + nvidia,function = "displaya"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + sys_clk_req_pz5 { + nvidia,pins = "sys_clk_req_pz5"; + nvidia,function = "sysclk"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + pwr_i2c_scl_pz6 { + nvidia,pins = "pwr_i2c_scl_pz6"; + nvidia,function = "i2cpwr"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + nvidia,open-drain = ; + }; + pwr_i2c_sda_pz7 { + nvidia,pins = "pwr_i2c_sda_pz7"; + nvidia,function = "i2cpwr"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + nvidia,open-drain = ; + }; + sdmmc4_dat0_paa0 { + nvidia,pins = "sdmmc4_dat0_paa0"; + nvidia,function = "sdmmc4"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + nvidia,io-reset = ; + }; + sdmmc4_dat1_paa1 { + nvidia,pins = "sdmmc4_dat1_paa1"; + nvidia,function = "sdmmc4"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + nvidia,io-reset = ; + }; + sdmmc4_dat2_paa2 { + nvidia,pins = "sdmmc4_dat2_paa2"; + nvidia,function = "sdmmc4"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + nvidia,io-reset = ; + }; + sdmmc4_dat3_paa3 { + nvidia,pins = "sdmmc4_dat3_paa3"; + nvidia,function = "sdmmc4"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + nvidia,io-reset = ; + }; + sdmmc4_dat4_paa4 { + nvidia,pins = "sdmmc4_dat4_paa4"; + nvidia,function = "sdmmc4"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + nvidia,io-reset = ; + }; + sdmmc4_dat5_paa5 { + nvidia,pins = "sdmmc4_dat5_paa5"; + nvidia,function = "sdmmc4"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + nvidia,io-reset = ; + }; + sdmmc4_dat6_paa6 { + nvidia,pins = "sdmmc4_dat6_paa6"; + nvidia,function = "sdmmc4"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + nvidia,io-reset = ; + }; + sdmmc4_dat7_paa7 { + nvidia,pins = "sdmmc4_dat7_paa7"; + nvidia,function = "sdmmc4"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + nvidia,io-reset = ; + }; + pbb0 { + nvidia,pins = "pbb0"; + nvidia,function = "i2s4"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + cam_i2c_scl_pbb1 { + nvidia,pins = "cam_i2c_scl_pbb1"; + nvidia,function = "i2c3"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + nvidia,open-drain = ; + }; + cam_i2c_sda_pbb2 { + nvidia,pins = "cam_i2c_sda_pbb2"; + nvidia,function = "i2c3"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + nvidia,open-drain = ; + }; + pbb3 { + nvidia,pins = "pbb3"; + nvidia,function = "vgp3"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + pbb4 { + nvidia,pins = "pbb4"; + nvidia,function = "vgp4"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + pbb5 { + nvidia,pins = "pbb5"; + nvidia,function = "vgp5"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + pbb6 { + nvidia,pins = "pbb6"; + nvidia,function = "vgp6"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + pbb7 { + nvidia,pins = "pbb7"; + nvidia,function = "i2s4"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + cam_mclk_pcc0 { + nvidia,pins = "cam_mclk_pcc0"; + nvidia,function = "vi_alt3"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + pcc1 { + nvidia,pins = "pcc1"; + nvidia,function = "i2s4"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + pcc2 { + nvidia,pins = "pcc2"; + nvidia,function = "i2s4"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + sdmmc4_rst_n_pcc3 { + nvidia,pins = "sdmmc4_rst_n_pcc3"; + nvidia,function = "sdmmc4"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + nvidia,io-reset = ; + }; + sdmmc4_clk_pcc4 { + nvidia,pins = "sdmmc4_clk_pcc4"; + nvidia,function = "sdmmc4"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + nvidia,io-reset = ; + }; + clk2_req_pcc5 { + nvidia,pins = "clk2_req_pcc5"; + nvidia,function = "dap"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + pex_l2_rst_n_pcc6 { + nvidia,pins = "pex_l2_rst_n_pcc6"; + nvidia,function = "pcie"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + pex_l2_clkreq_n_pcc7 { + nvidia,pins = "pex_l2_clkreq_n_pcc7"; + nvidia,function = "pcie"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + pex_l0_prsnt_n_pdd0 { + nvidia,pins = "pex_l0_prsnt_n_pdd0"; + nvidia,function = "pcie"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + pex_l0_rst_n_pdd1 { + nvidia,pins = "pex_l0_rst_n_pdd1"; + nvidia,function = "pcie"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + pex_l0_clkreq_n_pdd2 { + nvidia,pins = "pex_l0_clkreq_n_pdd2"; + nvidia,function = "pcie"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + pex_wake_n_pdd3 { + nvidia,pins = "pex_wake_n_pdd3"; + nvidia,function = "pcie"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + pex_l1_prsnt_n_pdd4 { + nvidia,pins = "pex_l1_prsnt_n_pdd4"; + nvidia,function = "pcie"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + pex_l1_rst_n_pdd5 { + nvidia,pins = "pex_l1_rst_n_pdd5"; + nvidia,function = "pcie"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + pex_l1_clkreq_n_pdd6 { + nvidia,pins = "pex_l1_clkreq_n_pdd6"; + nvidia,function = "pcie"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + pex_l2_prsnt_n_pdd7 { + nvidia,pins = "pex_l2_prsnt_n_pdd7"; + nvidia,function = "pcie"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + clk3_out_pee0 { + nvidia,pins = "clk3_out_pee0"; + nvidia,function = "extperiph3"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + clk3_req_pee1 { + nvidia,pins = "clk3_req_pee1"; + nvidia,function = "dev3"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + clk1_req_pee2 { + nvidia,pins = "clk1_req_pee2"; + nvidia,function = "dap"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + hdmi_cec_pee3 { + nvidia,pins = "hdmi_cec_pee3"; + nvidia,function = "cec"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + nvidia,open-drain = ; + }; + owr { + nvidia,pins = "owr"; + nvidia,function = "owr"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + drive_groups { + nvidia,pins = "drive_gma", + "drive_gmb", + "drive_gmc", + "drive_gmd"; + nvidia,pull-down-strength = <9>; + nvidia,pull-up-strength = <9>; + nvidia,slew-rate-rising = ; + nvidia,slew-rate-falling = ; + }; +}; + +&emc_icc_dvfs_opp_table { + /delete-node/ opp@900000000,1350; +}; + +&emc_bw_dfs_opp_table { + /delete-node/ opp@900000000; +}; diff --git a/arch/arm/boot/dts/tegra30-peripherals-opp.dtsi b/arch/arm/boot/dts/tegra30-peripherals-opp.dtsi new file mode 100644 index 0000000000..cbe84d25e7 --- /dev/null +++ b/arch/arm/boot/dts/tegra30-peripherals-opp.dtsi @@ -0,0 +1,383 @@ +// SPDX-License-Identifier: GPL-2.0 + +/ { + emc_icc_dvfs_opp_table: emc-dvfs-opp-table { + compatible = "operating-points-v2"; + + opp@12750000,950 { + opp-microvolt = <950000 950000 1350000>; + opp-hz = /bits/ 64 <12750000>; + opp-supported-hw = <0x0006>; + }; + + opp@12750000,1000 { + opp-microvolt = <1000000 1000000 1350000>; + opp-hz = /bits/ 64 <12750000>; + opp-supported-hw = <0x0001>; + }; + + opp@12750000,1250 { + opp-microvolt = <1250000 1250000 1350000>; + opp-hz = /bits/ 64 <12750000>; + opp-supported-hw = <0x0008>; + }; + + opp@25500000,950 { + opp-microvolt = <950000 950000 1350000>; + opp-hz = /bits/ 64 <25500000>; + opp-supported-hw = <0x0006>; + }; + + opp@25500000,1000 { + opp-microvolt = <1000000 1000000 1350000>; + opp-hz = /bits/ 64 <25500000>; + opp-supported-hw = <0x0001>; + }; + + opp@25500000,1250 { + opp-microvolt = <1250000 1250000 1350000>; + opp-hz = /bits/ 64 <25500000>; + opp-supported-hw = <0x0008>; + }; + + opp@27000000,950 { + opp-microvolt = <950000 950000 1350000>; + opp-hz = /bits/ 64 <27000000>; + opp-supported-hw = <0x0006>; + }; + + opp@27000000,1000 { + opp-microvolt = <1000000 1000000 1350000>; + opp-hz = /bits/ 64 <27000000>; + opp-supported-hw = <0x0001>; + }; + + opp@27000000,1250 { + opp-microvolt = <1250000 1250000 1350000>; + opp-hz = /bits/ 64 <27000000>; + opp-supported-hw = <0x0008>; + }; + + opp@51000000,950 { + opp-microvolt = <950000 950000 1350000>; + opp-hz = /bits/ 64 <51000000>; + opp-supported-hw = <0x0006>; + }; + + opp@51000000,1000 { + opp-microvolt = <1000000 1000000 1350000>; + opp-hz = /bits/ 64 <51000000>; + opp-supported-hw = <0x0001>; + }; + + opp@51000000,1250 { + opp-microvolt = <1250000 1250000 1350000>; + opp-hz = /bits/ 64 <51000000>; + opp-supported-hw = <0x0008>; + }; + + opp@54000000,950 { + opp-microvolt = <950000 950000 1350000>; + opp-hz = /bits/ 64 <54000000>; + opp-supported-hw = <0x0006>; + }; + + opp@54000000,1000 { + opp-microvolt = <1000000 1000000 1350000>; + opp-hz = /bits/ 64 <54000000>; + opp-supported-hw = <0x0001>; + }; + + opp@54000000,1250 { + opp-microvolt = <1250000 1250000 1350000>; + opp-hz = /bits/ 64 <54000000>; + opp-supported-hw = <0x0008>; + }; + + opp@102000000,950 { + opp-microvolt = <950000 950000 1350000>; + opp-hz = /bits/ 64 <102000000>; + opp-supported-hw = <0x0006>; + }; + + opp@102000000,1000 { + opp-microvolt = <1000000 1000000 1350000>; + opp-hz = /bits/ 64 <102000000>; + opp-supported-hw = <0x0001>; + }; + + opp@102000000,1250 { + opp-microvolt = <1250000 1250000 1350000>; + opp-hz = /bits/ 64 <102000000>; + opp-supported-hw = <0x0008>; + }; + + opp@108000000,1000 { + opp-microvolt = <1000000 1000000 1350000>; + opp-hz = /bits/ 64 <108000000>; + opp-supported-hw = <0x0007>; + }; + + opp@108000000,1250 { + opp-microvolt = <1250000 1250000 1350000>; + opp-hz = /bits/ 64 <108000000>; + opp-supported-hw = <0x0008>; + }; + + opp@204000000,1000 { + opp-microvolt = <1000000 1000000 1350000>; + opp-hz = /bits/ 64 <204000000>; + opp-supported-hw = <0x0007>; + }; + + opp@204000000,1250 { + opp-microvolt = <1250000 1250000 1350000>; + opp-hz = /bits/ 64 <204000000>; + opp-supported-hw = <0x0008>; + }; + + opp@333500000,1000 { + opp-microvolt = <1000000 1000000 1350000>; + opp-hz = /bits/ 64 <333500000>; + opp-supported-hw = <0x0006>; + }; + + opp@333500000,1200 { + opp-microvolt = <1200000 1200000 1350000>; + opp-hz = /bits/ 64 <333500000>; + opp-supported-hw = <0x0001>; + }; + + opp@333500000,1250 { + opp-microvolt = <1250000 1250000 1350000>; + opp-hz = /bits/ 64 <333500000>; + opp-supported-hw = <0x0008>; + }; + + opp@375000000,1000 { + opp-microvolt = <1000000 1000000 1350000>; + opp-hz = /bits/ 64 <375000000>; + opp-supported-hw = <0x0006>; + }; + + opp@375000000,1200 { + opp-microvolt = <1200000 1200000 1350000>; + opp-hz = /bits/ 64 <375000000>; + opp-supported-hw = <0x0001>; + }; + + opp@375000000,1250 { + opp-microvolt = <1250000 1250000 1350000>; + opp-hz = /bits/ 64 <375000000>; + opp-supported-hw = <0x0008>; + }; + + opp@400000000,1000 { + opp-microvolt = <1000000 1000000 1350000>; + opp-hz = /bits/ 64 <400000000>; + opp-supported-hw = <0x0006>; + }; + + opp@400000000,1200 { + opp-microvolt = <1200000 1200000 1350000>; + opp-hz = /bits/ 64 <400000000>; + opp-supported-hw = <0x0001>; + }; + + opp@400000000,1250 { + opp-microvolt = <1250000 1250000 1350000>; + opp-hz = /bits/ 64 <400000000>; + opp-supported-hw = <0x0008>; + }; + + opp@416000000,1200 { + opp-microvolt = <1200000 1200000 1350000>; + opp-hz = /bits/ 64 <416000000>; + opp-supported-hw = <0x0007>; + }; + + opp@416000000,1250 { + opp-microvolt = <1250000 1250000 1350000>; + opp-hz = /bits/ 64 <416000000>; + opp-supported-hw = <0x0008>; + }; + + opp@450000000,1200 { + opp-microvolt = <1200000 1200000 1350000>; + opp-hz = /bits/ 64 <450000000>; + opp-supported-hw = <0x0007>; + }; + + opp@450000000,1250 { + opp-microvolt = <1250000 1250000 1350000>; + opp-hz = /bits/ 64 <450000000>; + opp-supported-hw = <0x0008>; + }; + + opp@533000000,1200 { + opp-microvolt = <1200000 1200000 1350000>; + opp-hz = /bits/ 64 <533000000>; + opp-supported-hw = <0x0007>; + }; + + opp@533000000,1250 { + opp-microvolt = <1250000 1250000 1350000>; + opp-hz = /bits/ 64 <533000000>; + opp-supported-hw = <0x0008>; + }; + + opp@625000000,1200 { + opp-microvolt = <1200000 1200000 1350000>; + opp-hz = /bits/ 64 <625000000>; + opp-supported-hw = <0x0006>; + }; + + opp@625000000,1250 { + opp-microvolt = <1250000 1250000 1350000>; + opp-hz = /bits/ 64 <625000000>; + opp-supported-hw = <0x0008>; + }; + + opp@667000000,1200 { + opp-microvolt = <1200000 1200000 1350000>; + opp-hz = /bits/ 64 <667000000>; + opp-supported-hw = <0x0006>; + }; + + opp@750000000,1300 { + opp-microvolt = <1300000 1300000 1350000>; + opp-hz = /bits/ 64 <750000000>; + opp-supported-hw = <0x0004>; + }; + + opp@800000000,1300 { + opp-microvolt = <1300000 1300000 1350000>; + opp-hz = /bits/ 64 <800000000>; + opp-supported-hw = <0x0004>; + }; + + opp@900000000,1350 { + opp-microvolt = <1350000 1350000 1350000>; + opp-hz = /bits/ 64 <900000000>; + opp-supported-hw = <0x0004>; + }; + }; + + emc_bw_dfs_opp_table: emc-bandwidth-opp-table { + compatible = "operating-points-v2"; + + opp@12750000 { + opp-hz = /bits/ 64 <12750000>; + opp-supported-hw = <0x000F>; + opp-peak-kBps = <102000>; + }; + + opp@25500000 { + opp-hz = /bits/ 64 <25500000>; + opp-supported-hw = <0x000F>; + opp-peak-kBps = <204000>; + }; + + opp@27000000 { + opp-hz = /bits/ 64 <27000000>; + opp-supported-hw = <0x000F>; + opp-peak-kBps = <216000>; + }; + + opp@51000000 { + opp-hz = /bits/ 64 <51000000>; + opp-supported-hw = <0x000F>; + opp-peak-kBps = <408000>; + }; + + opp@54000000 { + opp-hz = /bits/ 64 <54000000>; + opp-supported-hw = <0x000F>; + opp-peak-kBps = <432000>; + }; + + opp@102000000 { + opp-hz = /bits/ 64 <102000000>; + opp-supported-hw = <0x000F>; + opp-peak-kBps = <816000>; + }; + + opp@108000000 { + opp-hz = /bits/ 64 <108000000>; + opp-supported-hw = <0x000F>; + opp-peak-kBps = <864000>; + }; + + opp@204000000 { + opp-hz = /bits/ 64 <204000000>; + opp-supported-hw = <0x000F>; + opp-peak-kBps = <1632000>; + }; + + opp@333500000 { + opp-hz = /bits/ 64 <333500000>; + opp-supported-hw = <0x000F>; + opp-peak-kBps = <2668000>; + }; + + opp@375000000 { + opp-hz = /bits/ 64 <375000000>; + opp-supported-hw = <0x000F>; + opp-peak-kBps = <3000000>; + }; + + opp@400000000 { + opp-hz = /bits/ 64 <400000000>; + opp-supported-hw = <0x000F>; + opp-peak-kBps = <3200000>; + }; + + opp@416000000 { + opp-hz = /bits/ 64 <416000000>; + opp-supported-hw = <0x000F>; + opp-peak-kBps = <3328000>; + }; + + opp@450000000 { + opp-hz = /bits/ 64 <450000000>; + opp-supported-hw = <0x000F>; + opp-peak-kBps = <3600000>; + }; + + opp@533000000 { + opp-hz = /bits/ 64 <533000000>; + opp-supported-hw = <0x000F>; + opp-peak-kBps = <4264000>; + }; + + opp@625000000 { + opp-hz = /bits/ 64 <625000000>; + opp-supported-hw = <0x000E>; + opp-peak-kBps = <5000000>; + }; + + opp@667000000 { + opp-hz = /bits/ 64 <667000000>; + opp-supported-hw = <0x0006>; + opp-peak-kBps = <5336000>; + }; + + opp@750000000 { + opp-hz = /bits/ 64 <750000000>; + opp-supported-hw = <0x0004>; + opp-peak-kBps = <6000000>; + }; + + opp@800000000 { + opp-hz = /bits/ 64 <800000000>; + opp-supported-hw = <0x0004>; + opp-peak-kBps = <6400000>; + }; + + opp@900000000 { + opp-hz = /bits/ 64 <900000000>; + opp-supported-hw = <0x0004>; + opp-peak-kBps = <7200000>; + }; + }; +}; diff --git a/arch/arm/boot/dts/tegra30.dtsi b/arch/arm/boot/dts/tegra30.dtsi new file mode 100644 index 0000000000..44a6dbba70 --- /dev/null +++ b/arch/arm/boot/dts/tegra30.dtsi @@ -0,0 +1,1104 @@ +// SPDX-License-Identifier: GPL-2.0 +#include +#include +#include +#include +#include +#include + +#include "tegra30-peripherals-opp.dtsi" + +/ { + compatible = "nvidia,tegra30"; + interrupt-parent = <&lic>; + #address-cells = <1>; + #size-cells = <1>; + + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0x0>; + }; + + pcie@3000 { + compatible = "nvidia,tegra30-pcie"; + device_type = "pci"; + reg = <0x00003000 0x00000800>, /* PADS registers */ + <0x00003800 0x00000200>, /* AFI registers */ + <0x10000000 0x10000000>; /* configuration space */ + reg-names = "pads", "afi", "cs"; + interrupts = , /* controller interrupt */ + ; /* MSI interrupt */ + interrupt-names = "intr", "msi"; + + #interrupt-cells = <1>; + interrupt-map-mask = <0 0 0 0>; + interrupt-map = <0 0 0 0 &intc GIC_SPI 98 IRQ_TYPE_LEVEL_HIGH>; + + bus-range = <0x00 0xff>; + #address-cells = <3>; + #size-cells = <2>; + + ranges = <0x02000000 0 0x00000000 0x00000000 0 0x00001000>, /* port 0 configuration space */ + <0x02000000 0 0x00001000 0x00001000 0 0x00001000>, /* port 1 configuration space */ + <0x02000000 0 0x00004000 0x00004000 0 0x00001000>, /* port 2 configuration space */ + <0x01000000 0 0 0x02000000 0 0x00010000>, /* downstream I/O */ + <0x02000000 0 0x20000000 0x20000000 0 0x08000000>, /* non-prefetchable memory */ + <0x42000000 0 0x28000000 0x28000000 0 0x18000000>; /* prefetchable memory */ + + clocks = <&tegra_car TEGRA30_CLK_PCIE>, + <&tegra_car TEGRA30_CLK_AFI>, + <&tegra_car TEGRA30_CLK_PLL_E>, + <&tegra_car TEGRA30_CLK_CML0>; + clock-names = "pex", "afi", "pll_e", "cml"; + resets = <&tegra_car 70>, + <&tegra_car 72>, + <&tegra_car 74>; + reset-names = "pex", "afi", "pcie_x"; + status = "disabled"; + + pci@1,0 { + device_type = "pci"; + assigned-addresses = <0x82000800 0 0x00000000 0 0x1000>; + reg = <0x000800 0 0 0 0>; + bus-range = <0x00 0xff>; + status = "disabled"; + + #address-cells = <3>; + #size-cells = <2>; + ranges; + + nvidia,num-lanes = <2>; + }; + + pci@2,0 { + device_type = "pci"; + assigned-addresses = <0x82001000 0 0x00001000 0 0x1000>; + reg = <0x001000 0 0 0 0>; + bus-range = <0x00 0xff>; + status = "disabled"; + + #address-cells = <3>; + #size-cells = <2>; + ranges; + + nvidia,num-lanes = <2>; + }; + + pci@3,0 { + device_type = "pci"; + assigned-addresses = <0x82001800 0 0x00004000 0 0x1000>; + reg = <0x001800 0 0 0 0>; + bus-range = <0x00 0xff>; + status = "disabled"; + + #address-cells = <3>; + #size-cells = <2>; + ranges; + + nvidia,num-lanes = <2>; + }; + }; + + sram@40000000 { + compatible = "mmio-sram"; + reg = <0x40000000 0x40000>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x40000000 0x40000>; + + vde_pool: sram@400 { + reg = <0x400 0x3fc00>; + pool; + }; + }; + + host1x@50000000 { + compatible = "nvidia,tegra30-host1x"; + reg = <0x50000000 0x00024000>; + interrupts = , /* syncpt */ + ; /* general */ + interrupt-names = "syncpt", "host1x"; + clocks = <&tegra_car TEGRA30_CLK_HOST1X>; + clock-names = "host1x"; + resets = <&tegra_car 28>; + reset-names = "host1x"; + iommus = <&mc TEGRA_SWGROUP_HC>; + + #address-cells = <1>; + #size-cells = <1>; + + ranges = <0x54000000 0x54000000 0x04000000>; + + mpe@54040000 { + compatible = "nvidia,tegra30-mpe"; + reg = <0x54040000 0x00040000>; + interrupts = ; + clocks = <&tegra_car TEGRA30_CLK_MPE>; + resets = <&tegra_car 60>; + reset-names = "mpe"; + + iommus = <&mc TEGRA_SWGROUP_MPE>; + }; + + vi@54080000 { + compatible = "nvidia,tegra30-vi"; + reg = <0x54080000 0x00040000>; + interrupts = ; + clocks = <&tegra_car TEGRA30_CLK_VI>; + resets = <&tegra_car 20>; + reset-names = "vi"; + + iommus = <&mc TEGRA_SWGROUP_VI>; + }; + + epp@540c0000 { + compatible = "nvidia,tegra30-epp"; + reg = <0x540c0000 0x00040000>; + interrupts = ; + clocks = <&tegra_car TEGRA30_CLK_EPP>; + resets = <&tegra_car 19>; + reset-names = "epp"; + + iommus = <&mc TEGRA_SWGROUP_EPP>; + }; + + isp@54100000 { + compatible = "nvidia,tegra30-isp"; + reg = <0x54100000 0x00040000>; + interrupts = ; + clocks = <&tegra_car TEGRA30_CLK_ISP>; + resets = <&tegra_car 23>; + reset-names = "isp"; + + iommus = <&mc TEGRA_SWGROUP_ISP>; + }; + + gr2d@54140000 { + compatible = "nvidia,tegra30-gr2d"; + reg = <0x54140000 0x00040000>; + interrupts = ; + clocks = <&tegra_car TEGRA30_CLK_GR2D>; + resets = <&tegra_car 21>; + reset-names = "2d"; + + iommus = <&mc TEGRA_SWGROUP_G2>; + }; + + gr3d@54180000 { + compatible = "nvidia,tegra30-gr3d"; + reg = <0x54180000 0x00040000>; + clocks = <&tegra_car TEGRA30_CLK_GR3D>, + <&tegra_car TEGRA30_CLK_GR3D2>; + clock-names = "3d", "3d2"; + resets = <&tegra_car 24>, + <&tegra_car 98>; + reset-names = "3d", "3d2"; + + iommus = <&mc TEGRA_SWGROUP_NV>, + <&mc TEGRA_SWGROUP_NV2>; + }; + + dc@54200000 { + compatible = "nvidia,tegra30-dc"; + reg = <0x54200000 0x00040000>; + interrupts = ; + clocks = <&tegra_car TEGRA30_CLK_DISP1>, + <&tegra_car TEGRA30_CLK_PLL_P>; + clock-names = "dc", "parent"; + resets = <&tegra_car 27>; + reset-names = "dc"; + + iommus = <&mc TEGRA_SWGROUP_DC>; + + nvidia,head = <0>; + + interconnects = <&mc TEGRA30_MC_DISPLAY0A &emc>, + <&mc TEGRA30_MC_DISPLAY0B &emc>, + <&mc TEGRA30_MC_DISPLAY1B &emc>, + <&mc TEGRA30_MC_DISPLAY0C &emc>, + <&mc TEGRA30_MC_DISPLAYHC &emc>; + interconnect-names = "wina", + "winb", + "winb-vfilter", + "winc", + "cursor"; + + rgb { + status = "disabled"; + }; + }; + + dc@54240000 { + compatible = "nvidia,tegra30-dc"; + reg = <0x54240000 0x00040000>; + interrupts = ; + clocks = <&tegra_car TEGRA30_CLK_DISP2>, + <&tegra_car TEGRA30_CLK_PLL_P>; + clock-names = "dc", "parent"; + resets = <&tegra_car 26>; + reset-names = "dc"; + + iommus = <&mc TEGRA_SWGROUP_DCB>; + + nvidia,head = <1>; + + interconnects = <&mc TEGRA30_MC_DISPLAY0AB &emc>, + <&mc TEGRA30_MC_DISPLAY0BB &emc>, + <&mc TEGRA30_MC_DISPLAY1BB &emc>, + <&mc TEGRA30_MC_DISPLAY0CB &emc>, + <&mc TEGRA30_MC_DISPLAYHCB &emc>; + interconnect-names = "wina", + "winb", + "winb-vfilter", + "winc", + "cursor"; + + rgb { + status = "disabled"; + }; + }; + + hdmi@54280000 { + compatible = "nvidia,tegra30-hdmi"; + reg = <0x54280000 0x00040000>; + interrupts = ; + clocks = <&tegra_car TEGRA30_CLK_HDMI>, + <&tegra_car TEGRA30_CLK_PLL_D2_OUT0>; + clock-names = "hdmi", "parent"; + resets = <&tegra_car 51>; + reset-names = "hdmi"; + status = "disabled"; + }; + + tvo@542c0000 { + compatible = "nvidia,tegra30-tvo"; + reg = <0x542c0000 0x00040000>; + interrupts = ; + clocks = <&tegra_car TEGRA30_CLK_TVO>; + status = "disabled"; + }; + + dsi@54300000 { + compatible = "nvidia,tegra30-dsi"; + reg = <0x54300000 0x00040000>; + clocks = <&tegra_car TEGRA30_CLK_DSIA>, + <&tegra_car TEGRA30_CLK_PLL_D_OUT0>; + clock-names = "dsi", "parent"; + resets = <&tegra_car 48>; + reset-names = "dsi"; + status = "disabled"; + }; + + dsi@54400000 { + compatible = "nvidia,tegra30-dsi"; + reg = <0x54400000 0x00040000>; + clocks = <&tegra_car TEGRA30_CLK_DSIB>, + <&tegra_car TEGRA30_CLK_PLL_D_OUT0>; + clock-names = "dsi", "parent"; + resets = <&tegra_car 84>; + reset-names = "dsi"; + status = "disabled"; + }; + }; + + timer@50040600 { + compatible = "arm,cortex-a9-twd-timer"; + reg = <0x50040600 0x20>; + interrupt-parent = <&intc>; + interrupts = ; + clocks = <&tegra_car TEGRA30_CLK_TWD>; + }; + + intc: interrupt-controller@50041000 { + compatible = "arm,cortex-a9-gic"; + reg = <0x50041000 0x1000>, + <0x50040100 0x0100>; + interrupt-controller; + #interrupt-cells = <3>; + interrupt-parent = <&intc>; + }; + + cache-controller@50043000 { + compatible = "arm,pl310-cache"; + reg = <0x50043000 0x1000>; + arm,data-latency = <6 6 2>; + arm,tag-latency = <5 5 2>; + cache-unified; + cache-level = <2>; + }; + + lic: interrupt-controller@60004000 { + compatible = "nvidia,tegra30-ictlr"; + reg = <0x60004000 0x100>, + <0x60004100 0x50>, + <0x60004200 0x50>, + <0x60004300 0x50>, + <0x60004400 0x50>; + interrupt-controller; + #interrupt-cells = <3>; + interrupt-parent = <&intc>; + }; + + timer@60005000 { + compatible = "nvidia,tegra30-timer", "nvidia,tegra20-timer"; + reg = <0x60005000 0x400>; + interrupts = , + , + , + , + , + ; + clocks = <&tegra_car TEGRA30_CLK_TIMER>; + }; + + tegra_car: clock@60006000 { + compatible = "nvidia,tegra30-car"; + reg = <0x60006000 0x1000>; + #clock-cells = <1>; + #reset-cells = <1>; + }; + + flow-controller@60007000 { + compatible = "nvidia,tegra30-flowctrl"; + reg = <0x60007000 0x1000>; + }; + + apbdma: dma@6000a000 { + compatible = "nvidia,tegra30-apbdma", "nvidia,tegra20-apbdma"; + reg = <0x6000a000 0x1400>; + interrupts = , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + ; + clocks = <&tegra_car TEGRA30_CLK_APBDMA>; + resets = <&tegra_car 34>; + reset-names = "dma"; + #dma-cells = <1>; + }; + + ahb: ahb@6000c000 { + compatible = "nvidia,tegra30-ahb"; + reg = <0x6000c000 0x150>; /* AHB Arbitration + Gizmo Controller */ + }; + + actmon@6000c800 { + compatible = "nvidia,tegra30-actmon"; + reg = <0x6000c800 0x400>; + interrupts = ; + clocks = <&tegra_car TEGRA30_CLK_ACTMON>, + <&tegra_car TEGRA30_CLK_EMC>; + clock-names = "actmon", "emc"; + resets = <&tegra_car TEGRA30_CLK_ACTMON>; + reset-names = "actmon"; + operating-points-v2 = <&emc_bw_dfs_opp_table>; + interconnects = <&mc TEGRA30_MC_MPCORER &emc>; + interconnect-names = "cpu-read"; + }; + + gpio: gpio@6000d000 { + compatible = "nvidia,tegra30-gpio"; + reg = <0x6000d000 0x1000>; + interrupts = , + , + , + , + , + , + , + ; + #gpio-cells = <2>; + gpio-controller; + #interrupt-cells = <2>; + interrupt-controller; + /* + gpio-ranges = <&pinmux 0 0 248>; + */ + }; + + vde@6001a000 { + compatible = "nvidia,tegra30-vde", "nvidia,tegra20-vde"; + reg = <0x6001a000 0x1000>, /* Syntax Engine */ + <0x6001b000 0x1000>, /* Video Bitstream Engine */ + <0x6001c000 0x100>, /* Macroblock Engine */ + <0x6001c200 0x100>, /* Post-processing Engine */ + <0x6001c400 0x100>, /* Motion Compensation Engine */ + <0x6001c600 0x100>, /* Transform Engine */ + <0x6001c800 0x100>, /* Pixel prediction block */ + <0x6001ca00 0x100>, /* Video DMA */ + <0x6001d800 0x400>; /* Video frame controls */ + reg-names = "sxe", "bsev", "mbe", "ppe", "mce", + "tfe", "ppb", "vdma", "frameid"; + iram = <&vde_pool>; /* IRAM region */ + interrupts = , /* Sync token interrupt */ + , /* BSE-V interrupt */ + ; /* SXE interrupt */ + interrupt-names = "sync-token", "bsev", "sxe"; + clocks = <&tegra_car TEGRA30_CLK_VDE>; + reset-names = "vde", "mc"; + resets = <&tegra_car 61>, <&mc TEGRA30_MC_RESET_VDE>; + iommus = <&mc TEGRA_SWGROUP_VDE>; + }; + + apbmisc@70000800 { + compatible = "nvidia,tegra30-apbmisc", "nvidia,tegra20-apbmisc"; + reg = <0x70000800 0x64>, /* Chip revision */ + <0x70000008 0x04>; /* Strapping options */ + }; + + pinmux: pinmux@70000868 { + compatible = "nvidia,tegra30-pinmux"; + reg = <0x70000868 0x0d4>, /* Pad control registers */ + <0x70003000 0x3e4>; /* Mux registers */ + }; + + /* + * There are two serial driver i.e. 8250 based simple serial + * driver and APB DMA based serial driver for higher baudrate + * and performace. To enable the 8250 based driver, the compatible + * is "nvidia,tegra30-uart", "nvidia,tegra20-uart" and to enable + * the APB DMA based serial driver, the compatible is + * "nvidia,tegra30-hsuart", "nvidia,tegra20-hsuart". + */ + uarta: serial@70006000 { + compatible = "nvidia,tegra30-uart", "nvidia,tegra20-uart"; + reg = <0x70006000 0x40>; + reg-shift = <2>; + interrupts = ; + clocks = <&tegra_car TEGRA30_CLK_UARTA>; + resets = <&tegra_car 6>; + reset-names = "serial"; + dmas = <&apbdma 8>, <&apbdma 8>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + uartb: serial@70006040 { + compatible = "nvidia,tegra30-uart", "nvidia,tegra20-uart"; + reg = <0x70006040 0x40>; + reg-shift = <2>; + interrupts = ; + clocks = <&tegra_car TEGRA30_CLK_UARTB>; + resets = <&tegra_car 7>; + reset-names = "serial"; + dmas = <&apbdma 9>, <&apbdma 9>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + uartc: serial@70006200 { + compatible = "nvidia,tegra30-uart", "nvidia,tegra20-uart"; + reg = <0x70006200 0x100>; + reg-shift = <2>; + interrupts = ; + clocks = <&tegra_car TEGRA30_CLK_UARTC>; + resets = <&tegra_car 55>; + reset-names = "serial"; + dmas = <&apbdma 10>, <&apbdma 10>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + uartd: serial@70006300 { + compatible = "nvidia,tegra30-uart", "nvidia,tegra20-uart"; + reg = <0x70006300 0x100>; + reg-shift = <2>; + interrupts = ; + clocks = <&tegra_car TEGRA30_CLK_UARTD>; + resets = <&tegra_car 65>; + reset-names = "serial"; + dmas = <&apbdma 19>, <&apbdma 19>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + uarte: serial@70006400 { + compatible = "nvidia,tegra30-uart", "nvidia,tegra20-uart"; + reg = <0x70006400 0x100>; + reg-shift = <2>; + interrupts = ; + clocks = <&tegra_car TEGRA30_CLK_UARTE>; + resets = <&tegra_car 66>; + reset-names = "serial"; + dmas = <&apbdma 20>, <&apbdma 20>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + gmi@70009000 { + compatible = "nvidia,tegra30-gmi"; + reg = <0x70009000 0x1000>; + #address-cells = <2>; + #size-cells = <1>; + ranges = <0 0 0x48000000 0x7ffffff>; + clocks = <&tegra_car TEGRA30_CLK_NOR>; + clock-names = "gmi"; + resets = <&tegra_car 42>; + reset-names = "gmi"; + status = "disabled"; + }; + + pwm: pwm@7000a000 { + compatible = "nvidia,tegra30-pwm", "nvidia,tegra20-pwm"; + reg = <0x7000a000 0x100>; + #pwm-cells = <2>; + clocks = <&tegra_car TEGRA30_CLK_PWM>; + resets = <&tegra_car 17>; + reset-names = "pwm"; + status = "disabled"; + }; + + rtc@7000e000 { + compatible = "nvidia,tegra30-rtc", "nvidia,tegra20-rtc"; + reg = <0x7000e000 0x100>; + interrupts = ; + clocks = <&tegra_car TEGRA30_CLK_RTC>; + }; + + i2c@7000c000 { + compatible = "nvidia,tegra30-i2c", "nvidia,tegra20-i2c"; + reg = <0x7000c000 0x100>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&tegra_car TEGRA30_CLK_I2C1>, + <&tegra_car TEGRA30_CLK_PLL_P_OUT3>; + clock-names = "div-clk", "fast-clk"; + resets = <&tegra_car 12>; + reset-names = "i2c"; + dmas = <&apbdma 21>, <&apbdma 21>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + i2c@7000c400 { + compatible = "nvidia,tegra30-i2c", "nvidia,tegra20-i2c"; + reg = <0x7000c400 0x100>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&tegra_car TEGRA30_CLK_I2C2>, + <&tegra_car TEGRA30_CLK_PLL_P_OUT3>; + clock-names = "div-clk", "fast-clk"; + resets = <&tegra_car 54>; + reset-names = "i2c"; + dmas = <&apbdma 22>, <&apbdma 22>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + i2c@7000c500 { + compatible = "nvidia,tegra30-i2c", "nvidia,tegra20-i2c"; + reg = <0x7000c500 0x100>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&tegra_car TEGRA30_CLK_I2C3>, + <&tegra_car TEGRA30_CLK_PLL_P_OUT3>; + clock-names = "div-clk", "fast-clk"; + resets = <&tegra_car 67>; + reset-names = "i2c"; + dmas = <&apbdma 23>, <&apbdma 23>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + i2c@7000c700 { + compatible = "nvidia,tegra30-i2c", "nvidia,tegra20-i2c"; + reg = <0x7000c700 0x100>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&tegra_car TEGRA30_CLK_I2C4>, + <&tegra_car TEGRA30_CLK_PLL_P_OUT3>; + resets = <&tegra_car 103>; + reset-names = "i2c"; + clock-names = "div-clk", "fast-clk"; + dmas = <&apbdma 26>, <&apbdma 26>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + i2c@7000d000 { + compatible = "nvidia,tegra30-i2c", "nvidia,tegra20-i2c"; + reg = <0x7000d000 0x100>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&tegra_car TEGRA30_CLK_I2C5>, + <&tegra_car TEGRA30_CLK_PLL_P_OUT3>; + clock-names = "div-clk", "fast-clk"; + resets = <&tegra_car 47>; + reset-names = "i2c"; + dmas = <&apbdma 24>, <&apbdma 24>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + spi@7000d400 { + compatible = "nvidia,tegra30-slink", "nvidia,tegra20-slink"; + reg = <0x7000d400 0x200>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&tegra_car TEGRA30_CLK_SBC1>; + resets = <&tegra_car 41>; + reset-names = "spi"; + dmas = <&apbdma 15>, <&apbdma 15>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + spi@7000d600 { + compatible = "nvidia,tegra30-slink", "nvidia,tegra20-slink"; + reg = <0x7000d600 0x200>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&tegra_car TEGRA30_CLK_SBC2>; + resets = <&tegra_car 44>; + reset-names = "spi"; + dmas = <&apbdma 16>, <&apbdma 16>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + spi@7000d800 { + compatible = "nvidia,tegra30-slink", "nvidia,tegra20-slink"; + reg = <0x7000d800 0x200>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&tegra_car TEGRA30_CLK_SBC3>; + resets = <&tegra_car 46>; + reset-names = "spi"; + dmas = <&apbdma 17>, <&apbdma 17>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + spi@7000da00 { + compatible = "nvidia,tegra30-slink", "nvidia,tegra20-slink"; + reg = <0x7000da00 0x200>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&tegra_car TEGRA30_CLK_SBC4>; + resets = <&tegra_car 68>; + reset-names = "spi"; + dmas = <&apbdma 18>, <&apbdma 18>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + spi@7000dc00 { + compatible = "nvidia,tegra30-slink", "nvidia,tegra20-slink"; + reg = <0x7000dc00 0x200>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&tegra_car TEGRA30_CLK_SBC5>; + resets = <&tegra_car 104>; + reset-names = "spi"; + dmas = <&apbdma 27>, <&apbdma 27>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + spi@7000de00 { + compatible = "nvidia,tegra30-slink", "nvidia,tegra20-slink"; + reg = <0x7000de00 0x200>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&tegra_car TEGRA30_CLK_SBC6>; + resets = <&tegra_car 106>; + reset-names = "spi"; + dmas = <&apbdma 28>, <&apbdma 28>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + kbc@7000e200 { + compatible = "nvidia,tegra30-kbc", "nvidia,tegra20-kbc"; + reg = <0x7000e200 0x100>; + interrupts = ; + clocks = <&tegra_car TEGRA30_CLK_KBC>; + resets = <&tegra_car 36>; + reset-names = "kbc"; + status = "disabled"; + }; + + tegra_pmc: pmc@7000e400 { + compatible = "nvidia,tegra30-pmc"; + reg = <0x7000e400 0x400>; + clocks = <&tegra_car TEGRA30_CLK_PCLK>, <&clk32k_in>; + clock-names = "pclk", "clk32k_in"; + #clock-cells = <1>; + }; + + mc: memory-controller@7000f000 { + compatible = "nvidia,tegra30-mc"; + reg = <0x7000f000 0x400>; + clocks = <&tegra_car TEGRA30_CLK_MC>; + clock-names = "mc"; + + interrupts = ; + + #iommu-cells = <1>; + #reset-cells = <1>; + #interconnect-cells = <1>; + }; + + emc: memory-controller@7000f400 { + compatible = "nvidia,tegra30-emc"; + reg = <0x7000f400 0x400>; + interrupts = ; + clocks = <&tegra_car TEGRA30_CLK_EMC>; + + nvidia,memory-controller = <&mc>; + operating-points-v2 = <&emc_icc_dvfs_opp_table>; + + #interconnect-cells = <0>; + }; + + fuse@7000f800 { + compatible = "nvidia,tegra30-efuse"; + reg = <0x7000f800 0x400>; + clocks = <&tegra_car TEGRA30_CLK_FUSE>; + clock-names = "fuse"; + resets = <&tegra_car 39>; + reset-names = "fuse"; + }; + + hda@70030000 { + compatible = "nvidia,tegra30-hda"; + reg = <0x70030000 0x10000>; + interrupts = ; + clocks = <&tegra_car TEGRA30_CLK_HDA>, + <&tegra_car TEGRA30_CLK_HDA2HDMI>, + <&tegra_car TEGRA30_CLK_HDA2CODEC_2X>; + clock-names = "hda", "hda2hdmi", "hda2codec_2x"; + resets = <&tegra_car 125>, /* hda */ + <&tegra_car 128>, /* hda2hdmi */ + <&tegra_car 111>; /* hda2codec_2x */ + reset-names = "hda", "hda2hdmi", "hda2codec_2x"; + status = "disabled"; + }; + + ahub@70080000 { + compatible = "nvidia,tegra30-ahub"; + reg = <0x70080000 0x200>, + <0x70080200 0x100>; + interrupts = ; + clocks = <&tegra_car TEGRA30_CLK_D_AUDIO>, + <&tegra_car TEGRA30_CLK_APBIF>; + clock-names = "d_audio", "apbif"; + resets = <&tegra_car 106>, /* d_audio */ + <&tegra_car 107>, /* apbif */ + <&tegra_car 30>, /* i2s0 */ + <&tegra_car 11>, /* i2s1 */ + <&tegra_car 18>, /* i2s2 */ + <&tegra_car 101>, /* i2s3 */ + <&tegra_car 102>, /* i2s4 */ + <&tegra_car 108>, /* dam0 */ + <&tegra_car 109>, /* dam1 */ + <&tegra_car 110>, /* dam2 */ + <&tegra_car 10>; /* spdif */ + reset-names = "d_audio", "apbif", "i2s0", "i2s1", "i2s2", + "i2s3", "i2s4", "dam0", "dam1", "dam2", + "spdif"; + dmas = <&apbdma 1>, <&apbdma 1>, + <&apbdma 2>, <&apbdma 2>, + <&apbdma 3>, <&apbdma 3>, + <&apbdma 4>, <&apbdma 4>; + dma-names = "rx0", "tx0", "rx1", "tx1", "rx2", "tx2", + "rx3", "tx3"; + ranges; + #address-cells = <1>; + #size-cells = <1>; + + tegra_i2s0: i2s@70080300 { + compatible = "nvidia,tegra30-i2s"; + reg = <0x70080300 0x100>; + nvidia,ahub-cif-ids = <4 4>; + clocks = <&tegra_car TEGRA30_CLK_I2S0>; + resets = <&tegra_car 30>; + reset-names = "i2s"; + status = "disabled"; + }; + + tegra_i2s1: i2s@70080400 { + compatible = "nvidia,tegra30-i2s"; + reg = <0x70080400 0x100>; + nvidia,ahub-cif-ids = <5 5>; + clocks = <&tegra_car TEGRA30_CLK_I2S1>; + resets = <&tegra_car 11>; + reset-names = "i2s"; + status = "disabled"; + }; + + tegra_i2s2: i2s@70080500 { + compatible = "nvidia,tegra30-i2s"; + reg = <0x70080500 0x100>; + nvidia,ahub-cif-ids = <6 6>; + clocks = <&tegra_car TEGRA30_CLK_I2S2>; + resets = <&tegra_car 18>; + reset-names = "i2s"; + status = "disabled"; + }; + + tegra_i2s3: i2s@70080600 { + compatible = "nvidia,tegra30-i2s"; + reg = <0x70080600 0x100>; + nvidia,ahub-cif-ids = <7 7>; + clocks = <&tegra_car TEGRA30_CLK_I2S3>; + resets = <&tegra_car 101>; + reset-names = "i2s"; + status = "disabled"; + }; + + tegra_i2s4: i2s@70080700 { + compatible = "nvidia,tegra30-i2s"; + reg = <0x70080700 0x100>; + nvidia,ahub-cif-ids = <8 8>; + clocks = <&tegra_car TEGRA30_CLK_I2S4>; + resets = <&tegra_car 102>; + reset-names = "i2s"; + status = "disabled"; + }; + }; + + mmc@78000000 { + compatible = "nvidia,tegra30-sdhci"; + reg = <0x78000000 0x200>; + interrupts = ; + clocks = <&tegra_car TEGRA30_CLK_SDMMC1>; + clock-names = "sdhci"; + resets = <&tegra_car 14>; + reset-names = "sdhci"; + status = "disabled"; + }; + + mmc@78000200 { + compatible = "nvidia,tegra30-sdhci"; + reg = <0x78000200 0x200>; + interrupts = ; + clocks = <&tegra_car TEGRA30_CLK_SDMMC2>; + clock-names = "sdhci"; + resets = <&tegra_car 9>; + reset-names = "sdhci"; + status = "disabled"; + }; + + mmc@78000400 { + compatible = "nvidia,tegra30-sdhci"; + reg = <0x78000400 0x200>; + interrupts = ; + clocks = <&tegra_car TEGRA30_CLK_SDMMC3>; + clock-names = "sdhci"; + resets = <&tegra_car 69>; + reset-names = "sdhci"; + status = "disabled"; + }; + + mmc@78000600 { + compatible = "nvidia,tegra30-sdhci"; + reg = <0x78000600 0x200>; + interrupts = ; + clocks = <&tegra_car TEGRA30_CLK_SDMMC4>; + clock-names = "sdhci"; + resets = <&tegra_car 15>; + reset-names = "sdhci"; + status = "disabled"; + }; + + usb@7d000000 { + compatible = "nvidia,tegra30-ehci", "usb-ehci"; + reg = <0x7d000000 0x4000>; + interrupts = ; + phy_type = "utmi"; + clocks = <&tegra_car TEGRA30_CLK_USBD>; + resets = <&tegra_car 22>; + reset-names = "usb"; + nvidia,needs-double-reset; + nvidia,phy = <&phy1>; + status = "disabled"; + }; + + phy1: usb-phy@7d000000 { + compatible = "nvidia,tegra30-usb-phy"; + reg = <0x7d000000 0x4000>, + <0x7d000000 0x4000>; + phy_type = "utmi"; + clocks = <&tegra_car TEGRA30_CLK_USBD>, + <&tegra_car TEGRA30_CLK_PLL_U>, + <&tegra_car TEGRA30_CLK_USBD>; + clock-names = "reg", "pll_u", "utmi-pads"; + resets = <&tegra_car 22>, <&tegra_car 22>; + reset-names = "usb", "utmi-pads"; + #phy-cells = <0>; + nvidia,hssync-start-delay = <9>; + nvidia,idle-wait-delay = <17>; + nvidia,elastic-limit = <16>; + nvidia,term-range-adj = <6>; + nvidia,xcvr-setup = <51>; + nvidia,xcvr-setup-use-fuses; + nvidia,xcvr-lsfslew = <1>; + nvidia,xcvr-lsrslew = <1>; + nvidia,xcvr-hsslew = <32>; + nvidia,hssquelch-level = <2>; + nvidia,hsdiscon-level = <5>; + nvidia,has-utmi-pad-registers; + status = "disabled"; + }; + + usb@7d004000 { + compatible = "nvidia,tegra30-ehci", "usb-ehci"; + reg = <0x7d004000 0x4000>; + interrupts = ; + phy_type = "utmi"; + clocks = <&tegra_car TEGRA30_CLK_USB2>; + resets = <&tegra_car 58>; + reset-names = "usb"; + nvidia,phy = <&phy2>; + status = "disabled"; + }; + + phy2: usb-phy@7d004000 { + compatible = "nvidia,tegra30-usb-phy"; + reg = <0x7d004000 0x4000>, + <0x7d000000 0x4000>; + phy_type = "utmi"; + clocks = <&tegra_car TEGRA30_CLK_USB2>, + <&tegra_car TEGRA30_CLK_PLL_U>, + <&tegra_car TEGRA30_CLK_USBD>; + clock-names = "reg", "pll_u", "utmi-pads"; + resets = <&tegra_car 58>, <&tegra_car 22>; + reset-names = "usb", "utmi-pads"; + #phy-cells = <0>; + nvidia,hssync-start-delay = <9>; + nvidia,idle-wait-delay = <17>; + nvidia,elastic-limit = <16>; + nvidia,term-range-adj = <6>; + nvidia,xcvr-setup = <51>; + nvidia,xcvr-setup-use-fuses; + nvidia,xcvr-lsfslew = <2>; + nvidia,xcvr-lsrslew = <2>; + nvidia,xcvr-hsslew = <32>; + nvidia,hssquelch-level = <2>; + nvidia,hsdiscon-level = <5>; + status = "disabled"; + }; + + usb@7d008000 { + compatible = "nvidia,tegra30-ehci", "usb-ehci"; + reg = <0x7d008000 0x4000>; + interrupts = ; + phy_type = "utmi"; + clocks = <&tegra_car TEGRA30_CLK_USB3>; + resets = <&tegra_car 59>; + reset-names = "usb"; + nvidia,phy = <&phy3>; + status = "disabled"; + }; + + phy3: usb-phy@7d008000 { + compatible = "nvidia,tegra30-usb-phy"; + reg = <0x7d008000 0x4000>, + <0x7d000000 0x4000>; + phy_type = "utmi"; + clocks = <&tegra_car TEGRA30_CLK_USB3>, + <&tegra_car TEGRA30_CLK_PLL_U>, + <&tegra_car TEGRA30_CLK_USBD>; + clock-names = "reg", "pll_u", "utmi-pads"; + resets = <&tegra_car 59>, <&tegra_car 22>; + reset-names = "usb", "utmi-pads"; + #phy-cells = <0>; + nvidia,hssync-start-delay = <0>; + nvidia,idle-wait-delay = <17>; + nvidia,elastic-limit = <16>; + nvidia,term-range-adj = <6>; + nvidia,xcvr-setup = <51>; + nvidia,xcvr-setup-use-fuses; + nvidia,xcvr-lsfslew = <2>; + nvidia,xcvr-lsrslew = <2>; + nvidia,xcvr-hsslew = <32>; + nvidia,hssquelch-level = <2>; + nvidia,hsdiscon-level = <5>; + status = "disabled"; + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu@0 { + device_type = "cpu"; + compatible = "arm,cortex-a9"; + reg = <0>; + clocks = <&tegra_car TEGRA30_CLK_CCLK_G>; + }; + + cpu@1 { + device_type = "cpu"; + compatible = "arm,cortex-a9"; + reg = <1>; + clocks = <&tegra_car TEGRA30_CLK_CCLK_G>; + }; + + cpu@2 { + device_type = "cpu"; + compatible = "arm,cortex-a9"; + reg = <2>; + clocks = <&tegra_car TEGRA30_CLK_CCLK_G>; + }; + + cpu@3 { + device_type = "cpu"; + compatible = "arm,cortex-a9"; + reg = <3>; + clocks = <&tegra_car TEGRA30_CLK_CCLK_G>; + }; + }; + + pmu { + compatible = "arm,cortex-a9-pmu"; + interrupts = , + , + , + ; + interrupt-affinity = <&{/cpus/cpu@0}>, + <&{/cpus/cpu@1}>, + <&{/cpus/cpu@2}>, + <&{/cpus/cpu@3}>; + }; +}; diff --git a/arch/arm/boot/dts/tny_a9260.dts b/arch/arm/boot/dts/tny_a9260.dts new file mode 100644 index 0000000000..ef6d586ce8 --- /dev/null +++ b/arch/arm/boot/dts/tny_a9260.dts @@ -0,0 +1,14 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * tny_a9260.dts - Device Tree file for Caloa TNY A9260 board + * + * Copyright (C) 2012 Jean-Christophe PLAGNIOL-VILLARD + */ +/dts-v1/; +#include "at91sam9260.dtsi" +#include "tny_a9260_common.dtsi" + +/ { + model = "Calao TNY A9260"; + compatible = "calao,tny-a9260", "atmel,at91sam9260", "atmel,at91sam9"; +}; diff --git a/arch/arm/boot/dts/tny_a9260_common.dtsi b/arch/arm/boot/dts/tny_a9260_common.dtsi new file mode 100644 index 0000000000..70e5635c78 --- /dev/null +++ b/arch/arm/boot/dts/tny_a9260_common.dtsi @@ -0,0 +1,112 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * tny_a9260_common.dtsi - Device Tree file for Caloa TNY A926x board + * + * Copyright (C) 2012 Jean-Christophe PLAGNIOL-VILLARD + */ + +/ { + chosen { + bootargs = "mem=64M console=ttyS0,115200 root=/dev/mtdblock6 rw rootfstype=ubifs"; + }; + + memory@20000000 { + reg = <0x20000000 0x4000000>; + }; + + clocks { + slow_xtal { + clock-frequency = <32768>; + }; + + main_xtal { + clock-frequency = <12000000>; + }; + }; + + ahb { + apb { + tcb0: timer@fffa0000 { + timer@0 { + compatible = "atmel,tcb-timer"; + reg = <0>, <1>; + }; + + timer@2 { + compatible = "atmel,tcb-timer"; + reg = <2>; + }; + }; + + dbgu: serial@fffff200 { + status = "okay"; + }; + }; + + ebi: ebi@10000000 { + status = "okay"; + + nand_controller: nand-controller { + status = "okay"; + pinctrl-0 = <&pinctrl_nand_cs &pinctrl_nand_rb>; + pinctrl-names = "default"; + + nand@3 { + reg = <0x3 0x0 0x800000>; + rb-gpios = <&pioC 13 GPIO_ACTIVE_HIGH>; + cs-gpios = <&pioC 14 GPIO_ACTIVE_HIGH>; + nand-bus-width = <8>; + nand-ecc-mode = "soft"; + nand-on-flash-bbt; + label = "atmel_nand"; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + at91bootstrap@0 { + label = "at91bootstrap"; + reg = <0x0 0x20000>; + }; + + barebox@20000 { + label = "barebox"; + reg = <0x20000 0x40000>; + }; + + bareboxenv@60000 { + label = "bareboxenv"; + reg = <0x60000 0x20000>; + }; + + bareboxenv2@80000 { + label = "bareboxenv2"; + reg = <0x80000 0x20000>; + }; + + oftree@80000 { + label = "oftree"; + reg = <0xa0000 0x20000>; + }; + + kernel@a0000 { + label = "kernel"; + reg = <0xc0000 0x400000>; + }; + + rootfs@4a0000 { + label = "rootfs"; + reg = <0x4c0000 0x7800000>; + }; + + data@7ca0000 { + label = "data"; + reg = <0x7cc0000 0x8340000>; + }; + }; + }; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/tny_a9263.dts b/arch/arm/boot/dts/tny_a9263.dts new file mode 100644 index 0000000000..62b7d9f9a9 --- /dev/null +++ b/arch/arm/boot/dts/tny_a9263.dts @@ -0,0 +1,126 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * usb_a9263.dts - Device Tree file for Caloa USB A9293 board + * + * Copyright (C) 2012 Jean-Christophe PLAGNIOL-VILLARD + */ +/dts-v1/; +#include "at91sam9263.dtsi" + +/ { + model = "Calao TNY A9263"; + compatible = "atmel,tny-a9263", "atmel,at91sam9263", "atmel,at91sam9"; + + chosen { + bootargs = "mem=64M console=ttyS0,115200 root=/dev/mtdblock5 rw rootfstype=ubifs"; + }; + + memory@20000000 { + reg = <0x20000000 0x4000000>; + }; + + clocks { + slow_xtal { + clock-frequency = <32768>; + }; + + main_xtal { + clock-frequency = <12000000>; + }; + }; + + ahb { + apb { + dbgu: serial@ffffee00 { + status = "okay"; + }; + + tcb0: timer@fff7c000 { + timer@0 { + compatible = "atmel,tcb-timer"; + reg = <0>, <1>; + }; + + timer@2 { + compatible = "atmel,tcb-timer"; + reg = <2>; + }; + }; + + usb1: gadget@fff78000 { + atmel,vbus-gpio = <&pioB 11 GPIO_ACTIVE_HIGH>; + status = "okay"; + }; + }; + + ebi0: ebi@10000000 { + status = "okay"; + + nand_controller: nand-controller { + status = "okay"; + pinctrl-0 = <&pinctrl_nand_cs &pinctrl_nand_rb>; + pinctrl-names = "default"; + + nand@3 { + reg = <0x3 0x0 0x800000>; + rb-gpios = <&pioA 22 GPIO_ACTIVE_HIGH>; + cs-gpios = <&pioA 15 GPIO_ACTIVE_HIGH>; + nand-bus-width = <8>; + nand-ecc-mode = "soft"; + nand-on-flash-bbt; + label = "atmel_nand"; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + at91bootstrap@0 { + label = "at91bootstrap"; + reg = <0x0 0x20000>; + }; + + barebox@20000 { + label = "barebox"; + reg = <0x20000 0x40000>; + }; + + bareboxenv@60000 { + label = "bareboxenv"; + reg = <0x60000 0x20000>; + }; + + bareboxenv2@80000 { + label = "bareboxenv2"; + reg = <0x80000 0x20000>; + }; + + oftree@80000 { + label = "oftree"; + reg = <0xa0000 0x20000>; + }; + + kernel@a0000 { + label = "kernel"; + reg = <0xc0000 0x400000>; + }; + + rootfs@4a0000 { + label = "rootfs"; + reg = <0x4c0000 0x7800000>; + }; + + data@7ca0000 { + label = "data"; + reg = <0x7cc0000 0x8340000>; + }; + }; + }; + }; + }; + }; + + i2c-gpio-0 { + status = "okay"; + }; +}; diff --git a/arch/arm/boot/dts/tny_a9g20.dts b/arch/arm/boot/dts/tny_a9g20.dts new file mode 100644 index 0000000000..118d766a12 --- /dev/null +++ b/arch/arm/boot/dts/tny_a9g20.dts @@ -0,0 +1,14 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * tny_a9g20.dts - Device Tree file for Caloa TNY A9G20 board + * + * Copyright (C) 2012 Jean-Christophe PLAGNIOL-VILLARD + */ +/dts-v1/; +#include "at91sam9g20.dtsi" +#include "tny_a9260_common.dtsi" + +/ { + model = "Calao TNY A9G20"; + compatible = "calao,tny-a9g20", "atmel,at91sam9g20", "atmel,at91sam9"; +}; diff --git a/arch/arm/boot/dts/tps6507x.dtsi b/arch/arm/boot/dts/tps6507x.dtsi new file mode 100644 index 0000000000..db4809d308 --- /dev/null +++ b/arch/arm/boot/dts/tps6507x.dtsi @@ -0,0 +1,44 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2013 Texas Instruments Incorporated - http://www.ti.com/ + */ + +/* + * Integrated Power Management Chip + * http://www.ti.com/lit/ds/symlink/tps65070.pdf + */ + +&tps { + compatible = "ti,tps6507x"; + + regulators { + #address-cells = <1>; + #size-cells = <0>; + + vdcdc1_reg: regulator@0 { + reg = <0>; + regulator-compatible = "VDCDC1"; + }; + + vdcdc2_reg: regulator@1 { + reg = <1>; + regulator-compatible = "VDCDC2"; + }; + + vdcdc3_reg: regulator@2 { + reg = <2>; + regulator-compatible = "VDCDC3"; + }; + + ldo1_reg: regulator@3 { + reg = <3>; + regulator-compatible = "LDO1"; + }; + + ldo2_reg: regulator@4 { + reg = <4>; + regulator-compatible = "LDO2"; + }; + + }; +}; diff --git a/arch/arm/boot/dts/tps65217.dtsi b/arch/arm/boot/dts/tps65217.dtsi new file mode 100644 index 0000000000..0d463de565 --- /dev/null +++ b/arch/arm/boot/dts/tps65217.dtsi @@ -0,0 +1,68 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2012 Texas Instruments Incorporated - http://www.ti.com/ + */ + +/* + * Integrated Power Management Chip + * http://www.ti.com/lit/ds/symlink/tps65217.pdf + */ + +&tps { + compatible = "ti,tps65217"; + interrupt-controller; + #interrupt-cells = <1>; + + charger { + compatible = "ti,tps65217-charger"; + interrupts = <0>, <1>; + interrupt-names = "USB", "AC"; + status = "disabled"; + }; + + pwrbutton { + compatible = "ti,tps65217-pwrbutton"; + interrupts = <2>; + status = "disabled"; + }; + + regulators { + #address-cells = <1>; + #size-cells = <0>; + + dcdc1_reg: regulator@0 { + reg = <0>; + regulator-compatible = "dcdc1"; + }; + + dcdc2_reg: regulator@1 { + reg = <1>; + regulator-compatible = "dcdc2"; + }; + + dcdc3_reg: regulator@2 { + reg = <2>; + regulator-compatible = "dcdc3"; + }; + + ldo1_reg: regulator@3 { + reg = <3>; + regulator-compatible = "ldo1"; + }; + + ldo2_reg: regulator@4 { + reg = <4>; + regulator-compatible = "ldo2"; + }; + + ldo3_reg: regulator@5 { + reg = <5>; + regulator-compatible = "ldo3"; + }; + + ldo4_reg: regulator@6 { + reg = <6>; + regulator-compatible = "ldo4"; + }; + }; +}; diff --git a/arch/arm/boot/dts/tps65910.dtsi b/arch/arm/boot/dts/tps65910.dtsi new file mode 100644 index 0000000000..a941d1e623 --- /dev/null +++ b/arch/arm/boot/dts/tps65910.dtsi @@ -0,0 +1,88 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2012 Texas Instruments Incorporated - http://www.ti.com/ + */ + +/* + * Integrated Power Management Chip + * http://www.ti.com/lit/ds/symlink/tps65910.pdf + */ + +&tps { + compatible = "ti,tps65910"; + + regulators { + #address-cells = <1>; + #size-cells = <0>; + + vrtc_reg: regulator@0 { + reg = <0>; + regulator-compatible = "vrtc"; + }; + + vio_reg: regulator@1 { + reg = <1>; + regulator-compatible = "vio"; + }; + + vdd1_reg: regulator@2 { + reg = <2>; + regulator-compatible = "vdd1"; + }; + + vdd2_reg: regulator@3 { + reg = <3>; + regulator-compatible = "vdd2"; + }; + + vdd3_reg: regulator@4 { + reg = <4>; + regulator-compatible = "vdd3"; + }; + + vdig1_reg: regulator@5 { + reg = <5>; + regulator-compatible = "vdig1"; + }; + + vdig2_reg: regulator@6 { + reg = <6>; + regulator-compatible = "vdig2"; + }; + + vpll_reg: regulator@7 { + reg = <7>; + regulator-compatible = "vpll"; + }; + + vdac_reg: regulator@8 { + reg = <8>; + regulator-compatible = "vdac"; + }; + + vaux1_reg: regulator@9 { + reg = <9>; + regulator-compatible = "vaux1"; + }; + + vaux2_reg: regulator@10 { + reg = <10>; + regulator-compatible = "vaux2"; + }; + + vaux33_reg: regulator@11 { + reg = <11>; + regulator-compatible = "vaux33"; + }; + + vmmc_reg: regulator@12 { + reg = <12>; + regulator-compatible = "vmmc"; + }; + + vbb_reg: regulator@13 { + reg = <13>; + regulator-compatible = "vbb"; + }; + }; +}; diff --git a/arch/arm/boot/dts/twl4030.dtsi b/arch/arm/boot/dts/twl4030.dtsi new file mode 100644 index 0000000000..93e07c1878 --- /dev/null +++ b/arch/arm/boot/dts/twl4030.dtsi @@ -0,0 +1,160 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com/ + */ + +/* + * Integrated Power Management Chip + */ +&twl { + compatible = "ti,twl4030"; + interrupt-controller; + #interrupt-cells = <1>; + + rtc { + compatible = "ti,twl4030-rtc"; + interrupts = <11>; + }; + + charger: bci { + compatible = "ti,twl4030-bci"; + interrupts = <9>, <2>; + bci3v1-supply = <&vusb3v1>; + io-channels = <&twl_madc 11>; + io-channel-names = "vac"; + }; + + watchdog { + compatible = "ti,twl4030-wdt"; + }; + + vaux1: regulator-vaux1 { + compatible = "ti,twl4030-vaux1"; + }; + + vaux2: regulator-vaux2 { + compatible = "ti,twl4030-vaux2"; + }; + + vaux3: regulator-vaux3 { + compatible = "ti,twl4030-vaux3"; + }; + + vaux4: regulator-vaux4 { + compatible = "ti,twl4030-vaux4"; + }; + + vcc: regulator-vdd1 { + compatible = "ti,twl4030-vdd1"; + regulator-min-microvolt = <600000>; + regulator-max-microvolt = <1450000>; + }; + + vdac: regulator-vdac { + compatible = "ti,twl4030-vdac"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + vio: regulator-vio { + compatible = "ti,twl4030-vio"; + }; + + vintana1: regulator-vintana1 { + compatible = "ti,twl4030-vintana1"; + }; + + vintana2: regulator-vintana2 { + compatible = "ti,twl4030-vintana2"; + }; + + vintdig: regulator-vintdig { + compatible = "ti,twl4030-vintdig"; + }; + + vmmc1: regulator-vmmc1 { + compatible = "ti,twl4030-vmmc1"; + regulator-min-microvolt = <1850000>; + regulator-max-microvolt = <3150000>; + }; + + vmmc2: regulator-vmmc2 { + compatible = "ti,twl4030-vmmc2"; + regulator-min-microvolt = <1850000>; + regulator-max-microvolt = <3150000>; + }; + + vusb1v5: regulator-vusb1v5 { + compatible = "ti,twl4030-vusb1v5"; + }; + + vusb1v8: regulator-vusb1v8 { + compatible = "ti,twl4030-vusb1v8"; + }; + + vusb3v1: regulator-vusb3v1 { + compatible = "ti,twl4030-vusb3v1"; + }; + + vpll1: regulator-vpll1 { + compatible = "ti,twl4030-vpll1"; + }; + + vpll2: regulator-vpll2 { + compatible = "ti,twl4030-vpll2"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + vsim: regulator-vsim { + compatible = "ti,twl4030-vsim"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3000000>; + }; + + twl_gpio: gpio { + compatible = "ti,twl4030-gpio"; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <1>; + }; + + usb2_phy: twl4030-usb { + compatible = "ti,twl4030-usb"; + interrupts = <10>, <4>; + usb1v5-supply = <&vusb1v5>; + usb1v8-supply = <&vusb1v8>; + usb3v1-supply = <&vusb3v1>; + usb_mode = <1>; + #phy-cells = <0>; + }; + + twl_pwm: pwm { + compatible = "ti,twl4030-pwm"; + #pwm-cells = <2>; + }; + + twl_pwmled: pwmled { + compatible = "ti,twl4030-pwmled"; + #pwm-cells = <2>; + }; + + twl_pwrbutton: pwrbutton { + compatible = "ti,twl4030-pwrbutton"; + interrupts = <8>; + }; + + twl_keypad: keypad { + compatible = "ti,twl4030-keypad"; + interrupts = <1>; + keypad,num-rows = <8>; + keypad,num-columns = <8>; + }; + + twl_madc: madc { + compatible = "ti,twl4030-madc"; + interrupts = <3>; + #io-channel-cells = <1>; + }; +}; diff --git a/arch/arm/boot/dts/twl4030_omap3.dtsi b/arch/arm/boot/dts/twl4030_omap3.dtsi new file mode 100644 index 0000000000..683419d5c0 --- /dev/null +++ b/arch/arm/boot/dts/twl4030_omap3.dtsi @@ -0,0 +1,39 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2013 Linaro, Ltd. + */ + +&twl { + pinctrl-names = "default"; + pinctrl-0 = <&twl4030_pins &twl4030_vpins>; +}; + +&omap3_pmx_core { + /* + * On most OMAP3 platforms, the twl4030 IRQ line is connected + * to the SYS_NIRQ line on OMAP. Therefore, configure the + * defaults for the SYS_NIRQ pin here. + */ + twl4030_pins: pinmux_twl4030_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x21e0, PIN_INPUT_PULLUP | PIN_OFF_WAKEUPENABLE | MUX_MODE0) /* sys_nirq.sys_nirq */ + >; + }; +}; + +/* + * If your board is not using the I2C4 pins with twl4030, then don't include + * this file. For proper idle mode signaling with sys_clkreq and sys_off_mode + * pins we need to configure I2C4, or else use the legacy sys_nvmode1 and + * sys_nvmode2 signaling. + */ +&omap3_pmx_wkup { + twl4030_vpins: pinmux_twl4030_vpins { + pinctrl-single,pins = < + OMAP3_WKUP_IOPAD(0x2a00, PIN_INPUT | MUX_MODE0) /* i2c4_scl.i2c4_scl */ + OMAP3_WKUP_IOPAD(0x2a02, PIN_INPUT | MUX_MODE0) /* i2c4_sda.i2c4_sda */ + OMAP3_WKUP_IOPAD(0x2a06, PIN_OUTPUT | MUX_MODE0) /* sys_clkreq.sys_clkreq */ + OMAP3_WKUP_IOPAD(0x2a18, PIN_OUTPUT | MUX_MODE0) /* sys_off_mode.sys_off_mode */ + >; + }; +}; diff --git a/arch/arm/boot/dts/twl6030.dtsi b/arch/arm/boot/dts/twl6030.dtsi new file mode 100644 index 0000000000..9d588cfaa5 --- /dev/null +++ b/arch/arm/boot/dts/twl6030.dtsi @@ -0,0 +1,105 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com/ + */ + +/* + * Integrated Power Management Chip + * http://www.ti.com/lit/ds/symlink/twl6030.pdf + */ +&twl { + compatible = "ti,twl6030"; + interrupt-controller; + #interrupt-cells = <1>; + + rtc { + compatible = "ti,twl4030-rtc"; + interrupts = <11>; + }; + + vaux1: regulator-vaux1 { + compatible = "ti,twl6030-vaux1"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <3000000>; + }; + + vaux2: regulator-vaux2 { + compatible = "ti,twl6030-vaux2"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <2800000>; + }; + + vaux3: regulator-vaux3 { + compatible = "ti,twl6030-vaux3"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <3000000>; + }; + + vmmc: regulator-vmmc { + compatible = "ti,twl6030-vmmc"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <3000000>; + }; + + vpp: regulator-vpp { + compatible = "ti,twl6030-vpp"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <2500000>; + }; + + vusim: regulator-vusim { + compatible = "ti,twl6030-vusim"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <2900000>; + }; + + vdac: regulator-vdac { + compatible = "ti,twl6030-vdac"; + }; + + vana: regulator-vana { + compatible = "ti,twl6030-vana"; + }; + + vcxio: regulator-vcxio { + compatible = "ti,twl6030-vcxio"; + regulator-always-on; + }; + + vusb: regulator-vusb { + compatible = "ti,twl6030-vusb"; + }; + + v1v8: regulator-v1v8 { + compatible = "ti,twl6030-v1v8"; + regulator-always-on; + }; + + v2v1: regulator-v2v1 { + compatible = "ti,twl6030-v2v1"; + regulator-always-on; + }; + + twl_usb_comparator: usb-comparator { + compatible = "ti,twl6030-usb"; + interrupts = <4>, <10>; + }; + + twl_pwm: pwm { + /* provides two PWMs (id 0, 1 for PWM1 and PWM2) */ + compatible = "ti,twl6030-pwm"; + #pwm-cells = <2>; + }; + + twl_pwmled: pwmled { + /* provides one PWM (id 0 for Charging indicator LED) */ + compatible = "ti,twl6030-pwmled"; + #pwm-cells = <2>; + }; + + gpadc { + compatible = "ti,twl6030-gpadc"; + interrupts = <3>; + #io-channel-cells = <1>; + }; +}; diff --git a/arch/arm/boot/dts/twl6030_omap4.dtsi b/arch/arm/boot/dts/twl6030_omap4.dtsi new file mode 100644 index 0000000000..5730e46b00 --- /dev/null +++ b/arch/arm/boot/dts/twl6030_omap4.dtsi @@ -0,0 +1,35 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2013 Texas Instruments Incorporated - https://www.ti.com/ + */ + +&twl { + /* + * On most OMAP4 platforms, the twl6030 IRQ line is connected + * to the SYS_NIRQ1 line on OMAP and the twl6030 MSECURE line is + * connected to the fref_clk0_out.sys_drm_msecure line. + * Therefore, configure the defaults for the SYS_NIRQ1 and + * fref_clk0_out.sys_drm_msecure pins here. + */ + pinctrl-names = "default"; + pinctrl-0 = < + &twl6030_pins + &twl6030_wkup_pins + >; +}; + +&omap4_pmx_wkup { + twl6030_wkup_pins: pinmux_twl6030_wkup_pins { + pinctrl-single,pins = < + OMAP4_IOPAD(0x054, PIN_OUTPUT | MUX_MODE2) /* fref_clk0_out.sys_drm_msecure */ + >; + }; +}; + +&omap4_pmx_core { + twl6030_pins: pinmux_twl6030_pins { + pinctrl-single,pins = < + OMAP4_IOPAD(0x19e, WAKEUP_EN | PIN_INPUT_PULLUP | MUX_MODE0) /* sys_nirq1.sys_nirq1 */ + >; + }; +}; diff --git a/arch/arm/boot/dts/uniphier-ld4-ref.dts b/arch/arm/boot/dts/uniphier-ld4-ref.dts new file mode 100644 index 0000000000..c46c2e8a10 --- /dev/null +++ b/arch/arm/boot/dts/uniphier-ld4-ref.dts @@ -0,0 +1,88 @@ +// SPDX-License-Identifier: GPL-2.0+ OR MIT +// +// Device Tree Source for UniPhier LD4 Reference Board +// +// Copyright (C) 2015-2016 Socionext Inc. +// Author: Masahiro Yamada + +/dts-v1/; +#include "uniphier-ld4.dtsi" +#include "uniphier-ref-daughter.dtsi" +#include "uniphier-support-card.dtsi" + +/ { + model = "UniPhier LD4 Reference Board"; + compatible = "socionext,uniphier-ld4-ref", "socionext,uniphier-ld4"; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + aliases { + serial0 = &serial0; + serial1 = &serialsc; + serial2 = &serial2; + serial3 = &serial3; + i2c0 = &i2c0; + i2c1 = &i2c1; + i2c2 = &i2c2; + i2c3 = &i2c3; + }; + + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0x20000000>; + }; +}; + +ðsc { + interrupts = <1 8>; +}; + +&serialsc { + interrupts = <1 8>; +}; + +&serial0 { + status = "okay"; +}; + +&serial2 { + status = "okay"; +}; + +&serial3 { + status = "okay"; +}; + +&gpio { + xirq1 { + gpio-hog; + gpios = ; + input; + }; +}; + +&i2c0 { + status = "okay"; +}; + +&sd { + status = "okay"; +}; + +&usb0 { + status = "okay"; +}; + +&usb1 { + status = "okay"; +}; + +&nand { + status = "okay"; + + nand@0 { + reg = <0>; + }; +}; diff --git a/arch/arm/boot/dts/uniphier-ld4.dtsi b/arch/arm/boot/dts/uniphier-ld4.dtsi new file mode 100644 index 0000000000..b52957ccda --- /dev/null +++ b/arch/arm/boot/dts/uniphier-ld4.dtsi @@ -0,0 +1,421 @@ +// SPDX-License-Identifier: GPL-2.0+ OR MIT +// +// Device Tree Source for UniPhier LD4 SoC +// +// Copyright (C) 2015-2016 Socionext Inc. +// Author: Masahiro Yamada + +#include + +/ { + compatible = "socionext,uniphier-ld4"; + #address-cells = <1>; + #size-cells = <1>; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu@0 { + device_type = "cpu"; + compatible = "arm,cortex-a9"; + reg = <0>; + enable-method = "psci"; + next-level-cache = <&l2>; + }; + }; + + psci { + compatible = "arm,psci-0.2"; + method = "smc"; + }; + + clocks { + refclk: ref { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <24576000>; + }; + + arm_timer_clk: arm-timer { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <50000000>; + }; + }; + + soc { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges; + interrupt-parent = <&intc>; + + l2: cache-controller@500c0000 { + compatible = "socionext,uniphier-system-cache"; + reg = <0x500c0000 0x2000>, <0x503c0100 0x4>, + <0x506c0000 0x400>; + interrupts = <0 174 4>, <0 175 4>; + cache-unified; + cache-size = <(512 * 1024)>; + cache-sets = <256>; + cache-line-size = <128>; + cache-level = <2>; + }; + + spi: spi@54006000 { + compatible = "socionext,uniphier-scssi"; + status = "disabled"; + reg = <0x54006000 0x100>; + #address-cells = <1>; + #size-cells = <0>; + interrupts = <0 39 4>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_spi0>; + clocks = <&peri_clk 11>; + resets = <&peri_rst 11>; + }; + + serial0: serial@54006800 { + compatible = "socionext,uniphier-uart"; + status = "disabled"; + reg = <0x54006800 0x40>; + interrupts = <0 33 4>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart0>; + clocks = <&peri_clk 0>; + resets = <&peri_rst 0>; + }; + + serial1: serial@54006900 { + compatible = "socionext,uniphier-uart"; + status = "disabled"; + reg = <0x54006900 0x40>; + interrupts = <0 35 4>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + clocks = <&peri_clk 1>; + resets = <&peri_rst 1>; + }; + + serial2: serial@54006a00 { + compatible = "socionext,uniphier-uart"; + status = "disabled"; + reg = <0x54006a00 0x40>; + interrupts = <0 37 4>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart2>; + clocks = <&peri_clk 2>; + resets = <&peri_rst 2>; + }; + + serial3: serial@54006b00 { + compatible = "socionext,uniphier-uart"; + status = "disabled"; + reg = <0x54006b00 0x40>; + interrupts = <0 29 4>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart3>; + clocks = <&peri_clk 3>; + resets = <&peri_rst 3>; + }; + + gpio: gpio@55000000 { + compatible = "socionext,uniphier-gpio"; + reg = <0x55000000 0x200>; + interrupt-parent = <&aidet>; + interrupt-controller; + #interrupt-cells = <2>; + gpio-controller; + #gpio-cells = <2>; + gpio-ranges = <&pinctrl 0 0 0>; + gpio-ranges-group-names = "gpio_range"; + ngpios = <136>; + socionext,interrupt-ranges = <0 48 13>, <14 62 2>; + }; + + i2c0: i2c@58400000 { + compatible = "socionext,uniphier-i2c"; + status = "disabled"; + reg = <0x58400000 0x40>; + #address-cells = <1>; + #size-cells = <0>; + interrupts = <0 41 1>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c0>; + clocks = <&peri_clk 4>; + resets = <&peri_rst 4>; + clock-frequency = <100000>; + }; + + i2c1: i2c@58480000 { + compatible = "socionext,uniphier-i2c"; + status = "disabled"; + reg = <0x58480000 0x40>; + #address-cells = <1>; + #size-cells = <0>; + interrupts = <0 42 1>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1>; + clocks = <&peri_clk 5>; + resets = <&peri_rst 5>; + clock-frequency = <100000>; + }; + + /* chip-internal connection for DMD */ + i2c2: i2c@58500000 { + compatible = "socionext,uniphier-i2c"; + reg = <0x58500000 0x40>; + #address-cells = <1>; + #size-cells = <0>; + interrupts = <0 43 1>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2>; + clocks = <&peri_clk 6>; + resets = <&peri_rst 6>; + clock-frequency = <400000>; + }; + + i2c3: i2c@58580000 { + compatible = "socionext,uniphier-i2c"; + status = "disabled"; + reg = <0x58580000 0x40>; + #address-cells = <1>; + #size-cells = <0>; + interrupts = <0 44 1>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c3>; + clocks = <&peri_clk 7>; + resets = <&peri_rst 7>; + clock-frequency = <100000>; + }; + + system_bus: system-bus@58c00000 { + compatible = "socionext,uniphier-system-bus"; + status = "disabled"; + reg = <0x58c00000 0x400>; + #address-cells = <2>; + #size-cells = <1>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_system_bus>; + }; + + smpctrl@59801000 { + compatible = "socionext,uniphier-smpctrl"; + reg = <0x59801000 0x400>; + }; + + mioctrl@59810000 { + compatible = "socionext,uniphier-ld4-mioctrl", + "simple-mfd", "syscon"; + reg = <0x59810000 0x800>; + + mio_clk: clock { + compatible = "socionext,uniphier-ld4-mio-clock"; + #clock-cells = <1>; + }; + + mio_rst: reset { + compatible = "socionext,uniphier-ld4-mio-reset"; + #reset-cells = <1>; + }; + }; + + perictrl@59820000 { + compatible = "socionext,uniphier-ld4-perictrl", + "simple-mfd", "syscon"; + reg = <0x59820000 0x200>; + + peri_clk: clock { + compatible = "socionext,uniphier-ld4-peri-clock"; + #clock-cells = <1>; + }; + + peri_rst: reset { + compatible = "socionext,uniphier-ld4-peri-reset"; + #reset-cells = <1>; + }; + }; + + dmac: dma-controller@5a000000 { + compatible = "socionext,uniphier-mio-dmac"; + reg = <0x5a000000 0x1000>; + interrupts = <0 68 4>, <0 68 4>, <0 69 4>, <0 70 4>, + <0 71 4>, <0 72 4>, <0 73 4>; + clocks = <&mio_clk 7>; + resets = <&mio_rst 7>; + #dma-cells = <1>; + }; + + sd: mmc@5a400000 { + compatible = "socionext,uniphier-sd-v2.91"; + status = "disabled"; + reg = <0x5a400000 0x200>; + interrupts = <0 76 4>; + pinctrl-names = "default", "uhs"; + pinctrl-0 = <&pinctrl_sd>; + pinctrl-1 = <&pinctrl_sd_uhs>; + clocks = <&mio_clk 0>; + reset-names = "host", "bridge"; + resets = <&mio_rst 0>, <&mio_rst 3>; + dma-names = "rx-tx"; + dmas = <&dmac 4>; + bus-width = <4>; + cap-sd-highspeed; + sd-uhs-sdr12; + sd-uhs-sdr25; + sd-uhs-sdr50; + }; + + emmc: mmc@5a500000 { + compatible = "socionext,uniphier-sd-v2.91"; + status = "disabled"; + reg = <0x5a500000 0x200>; + interrupts = <0 78 4>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_emmc>; + clocks = <&mio_clk 1>; + reset-names = "host", "bridge", "hw"; + resets = <&mio_rst 1>, <&mio_rst 4>, <&mio_rst 6>; + dma-names = "rx-tx"; + dmas = <&dmac 6>; + bus-width = <8>; + cap-mmc-highspeed; + cap-mmc-hw-reset; + non-removable; + }; + + usb0: usb@5a800100 { + compatible = "socionext,uniphier-ehci", "generic-ehci"; + status = "disabled"; + reg = <0x5a800100 0x100>; + interrupts = <0 80 4>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usb0>; + clocks = <&sys_clk 8>, <&mio_clk 7>, <&mio_clk 8>, + <&mio_clk 12>; + resets = <&sys_rst 8>, <&mio_rst 7>, <&mio_rst 8>, + <&mio_rst 12>; + has-transaction-translator; + }; + + usb1: usb@5a810100 { + compatible = "socionext,uniphier-ehci", "generic-ehci"; + status = "disabled"; + reg = <0x5a810100 0x100>; + interrupts = <0 81 4>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usb1>; + clocks = <&sys_clk 8>, <&mio_clk 7>, <&mio_clk 9>, + <&mio_clk 13>; + resets = <&sys_rst 8>, <&mio_rst 7>, <&mio_rst 9>, + <&mio_rst 13>; + has-transaction-translator; + }; + + usb2: usb@5a820100 { + compatible = "socionext,uniphier-ehci", "generic-ehci"; + status = "disabled"; + reg = <0x5a820100 0x100>; + interrupts = <0 82 4>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usb2>; + clocks = <&sys_clk 8>, <&mio_clk 7>, <&mio_clk 10>, + <&mio_clk 14>; + resets = <&sys_rst 8>, <&mio_rst 7>, <&mio_rst 10>, + <&mio_rst 14>; + has-transaction-translator; + }; + + soc-glue@5f800000 { + compatible = "socionext,uniphier-ld4-soc-glue", + "simple-mfd", "syscon"; + reg = <0x5f800000 0x2000>; + + pinctrl: pinctrl { + compatible = "socionext,uniphier-ld4-pinctrl"; + }; + }; + + soc-glue@5f900000 { + compatible = "socionext,uniphier-ld4-soc-glue-debug", + "simple-mfd"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x5f900000 0x2000>; + + efuse@100 { + compatible = "socionext,uniphier-efuse"; + reg = <0x100 0x28>; + }; + + efuse@130 { + compatible = "socionext,uniphier-efuse"; + reg = <0x130 0x8>; + }; + }; + + timer@60000200 { + compatible = "arm,cortex-a9-global-timer"; + reg = <0x60000200 0x20>; + interrupts = <1 11 0x104>; + clocks = <&arm_timer_clk>; + }; + + timer@60000600 { + compatible = "arm,cortex-a9-twd-timer"; + reg = <0x60000600 0x20>; + interrupts = <1 13 0x104>; + clocks = <&arm_timer_clk>; + }; + + intc: interrupt-controller@60001000 { + compatible = "arm,cortex-a9-gic"; + reg = <0x60001000 0x1000>, + <0x60000100 0x100>; + #interrupt-cells = <3>; + interrupt-controller; + }; + + aidet: interrupt-controller@61830000 { + compatible = "socionext,uniphier-ld4-aidet"; + reg = <0x61830000 0x200>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + sysctrl@61840000 { + compatible = "socionext,uniphier-ld4-sysctrl", + "simple-mfd", "syscon"; + reg = <0x61840000 0x10000>; + + sys_clk: clock { + compatible = "socionext,uniphier-ld4-clock"; + #clock-cells = <1>; + }; + + sys_rst: reset { + compatible = "socionext,uniphier-ld4-reset"; + #reset-cells = <1>; + }; + }; + + nand: nand-controller@68000000 { + compatible = "socionext,uniphier-denali-nand-v5a"; + status = "disabled"; + reg-names = "nand_data", "denali_reg"; + reg = <0x68000000 0x20>, <0x68100000 0x1000>; + #address-cells = <1>; + #size-cells = <0>; + interrupts = <0 65 4>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_nand>; + clock-names = "nand", "nand_x", "ecc"; + clocks = <&sys_clk 2>, <&sys_clk 3>, <&sys_clk 3>; + reset-names = "nand", "reg"; + resets = <&sys_rst 2>, <&sys_rst 2>; + }; + }; +}; + +#include "uniphier-pinctrl.dtsi" diff --git a/arch/arm/boot/dts/uniphier-ld6b-ref.dts b/arch/arm/boot/dts/uniphier-ld6b-ref.dts new file mode 100644 index 0000000000..5bc7fe11b5 --- /dev/null +++ b/arch/arm/boot/dts/uniphier-ld6b-ref.dts @@ -0,0 +1,103 @@ +// SPDX-License-Identifier: GPL-2.0+ OR MIT +// +// Device Tree Source for UniPhier LD6b Reference Board +// +// Copyright (C) 2015-2016 Socionext Inc. +// Author: Masahiro Yamada + +/dts-v1/; +#include "uniphier-ld6b.dtsi" +#include "uniphier-ref-daughter.dtsi" +#include "uniphier-support-card.dtsi" + +/ { + model = "UniPhier LD6b Reference Board"; + compatible = "socionext,uniphier-ld6b-ref", "socionext,uniphier-ld6b"; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + aliases { + serial0 = &serial0; + serial1 = &serial1; + serial2 = &serial2; + serial3 = &serialsc; + i2c0 = &i2c0; + i2c1 = &i2c1; + i2c2 = &i2c2; + i2c3 = &i2c3; + i2c4 = &i2c4; + i2c5 = &i2c5; + i2c6 = &i2c6; + ethernet0 = ð + }; + + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0x80000000>; + }; +}; + +ðsc { + interrupts = <4 8>; +}; + +&serialsc { + interrupts = <4 8>; +}; + +&serial0 { + status = "okay"; +}; + +&serial1 { + status = "okay"; +}; + +&serial2 { + status = "okay"; +}; + +&gpio { + xirq4 { + gpio-hog; + gpios = ; + input; + }; +}; + +&i2c0 { + status = "okay"; +}; + +&sd { + status = "okay"; +}; + +ð { + status = "okay"; + phy-handle = <ðphy>; +}; + +&mdio { + ethphy: ethernet-phy@0 { + reg = <0>; + }; +}; + +&usb0 { + status = "okay"; +}; + +&usb1 { + status = "okay"; +}; + +&nand { + status = "okay"; + + nand@0 { + reg = <0>; + }; +}; diff --git a/arch/arm/boot/dts/uniphier-ld6b.dtsi b/arch/arm/boot/dts/uniphier-ld6b.dtsi new file mode 100644 index 0000000000..4d07a94c6b --- /dev/null +++ b/arch/arm/boot/dts/uniphier-ld6b.dtsi @@ -0,0 +1,30 @@ +// SPDX-License-Identifier: GPL-2.0+ OR MIT +// +// Device Tree Source for UniPhier LD6b SoC +// +// Copyright (C) 2015-2016 Socionext Inc. +// Author: Masahiro Yamada + +/* + * LD6b consists of two silicon dies: D-chip and A-chip. + * The D-chip (digital chip) is the same as the PXs2 die. + * Reuse the PXs2 device tree with some properties overridden. + */ +#include "uniphier-pxs2.dtsi" + +/ { + compatible = "socionext,uniphier-ld6b"; +}; + +/* UART3 unavailable: the pads are not wired to the package balls */ +&serial3 { + status = "disabled"; +}; + +/* + * LD6b and PXs2 have completely different packages, + * which makes the pinctrl driver unshareable. + */ +&pinctrl { + compatible = "socionext,uniphier-ld6b-pinctrl"; +}; diff --git a/arch/arm/boot/dts/uniphier-pinctrl.dtsi b/arch/arm/boot/dts/uniphier-pinctrl.dtsi new file mode 100644 index 0000000000..c0fd029b37 --- /dev/null +++ b/arch/arm/boot/dts/uniphier-pinctrl.dtsi @@ -0,0 +1,213 @@ +// SPDX-License-Identifier: GPL-2.0+ OR MIT +// +// Device Tree Source for UniPhier SoCs default pinctrl settings +// +// Copyright (C) 2015-2017 Socionext Inc. +// Author: Masahiro Yamada + +&pinctrl { + pinctrl_aout: aout { + groups = "aout"; + function = "aout"; + }; + + pinctrl_ain1: ain1 { + groups = "ain1"; + function = "ain1"; + }; + + pinctrl_ain2: ain2 { + groups = "ain2"; + function = "ain2"; + }; + + pinctrl_ainiec1: ainiec1 { + groups = "ainiec1"; + function = "ainiec1"; + }; + + pinctrl_aout1: aout1 { + groups = "aout1"; + function = "aout1"; + }; + + pinctrl_aout2: aout2 { + groups = "aout2"; + function = "aout2"; + }; + + pinctrl_aout3: aout3 { + groups = "aout3"; + function = "aout3"; + }; + + pinctrl_aoutiec1: aoutiec1 { + groups = "aoutiec1"; + function = "aoutiec1"; + }; + + pinctrl_aoutiec2: aoutiec2 { + groups = "aoutiec2"; + function = "aoutiec2"; + }; + + pinctrl_emmc: emmc { + groups = "emmc", "emmc_dat8"; + function = "emmc"; + }; + + pinctrl_ether_mii: ether-mii { + groups = "ether_mii"; + function = "ether_mii"; + }; + + pinctrl_ether_rgmii: ether-rgmii { + groups = "ether_rgmii"; + function = "ether_rgmii"; + }; + + pinctrl_ether_rmii: ether-rmii { + groups = "ether_rmii"; + function = "ether_rmii"; + }; + + pinctrl_ether1_rgmii: ether1-rgmii { + groups = "ether1_rgmii"; + function = "ether1_rgmii"; + }; + + pinctrl_ether1_rmii: ether1-rmii { + groups = "ether1_rmii"; + function = "ether1_rmii"; + }; + + pinctrl_i2c0: i2c0 { + groups = "i2c0"; + function = "i2c0"; + }; + + pinctrl_i2c1: i2c1 { + groups = "i2c1"; + function = "i2c1"; + }; + + pinctrl_i2c2: i2c2 { + groups = "i2c2"; + function = "i2c2"; + }; + + pinctrl_i2c3: i2c3 { + groups = "i2c3"; + function = "i2c3"; + }; + + pinctrl_i2c4: i2c4 { + groups = "i2c4"; + function = "i2c4"; + }; + + pinctrl_i2c5: i2c5 { + groups = "i2c5"; + function = "i2c5"; + }; + + pinctrl_i2c6: i2c6 { + groups = "i2c6"; + function = "i2c6"; + }; + + pinctrl_nand: nand { + groups = "nand"; + function = "nand"; + }; + + pinctrl_nand2cs: nand2cs { + groups = "nand", "nand_cs1"; + function = "nand"; + }; + + pinctrl_pcie: pcie { + groups = "pcie"; + function = "pcie"; + }; + + pinctrl_sd: sd { + groups = "sd"; + function = "sd"; + }; + + pinctrl_sd_uhs: sd-uhs { + groups = "sd"; + function = "sd"; + }; + + pinctrl_sd1: sd1 { + groups = "sd1"; + function = "sd1"; + }; + + pinctrl_spi0: spi0 { + groups = "spi0"; + function = "spi0"; + }; + + pinctrl_spi1: spi1 { + groups = "spi1"; + function = "spi1"; + }; + + pinctrl_spi2: spi2 { + groups = "spi2"; + function = "spi2"; + }; + + pinctrl_spi3: spi3 { + groups = "spi3"; + function = "spi3"; + }; + + pinctrl_system_bus: system-bus { + groups = "system_bus", "system_bus_cs1"; + function = "system_bus"; + }; + + pinctrl_uart0: uart0 { + groups = "uart0"; + function = "uart0"; + }; + + pinctrl_uart1: uart1 { + groups = "uart1"; + function = "uart1"; + }; + + pinctrl_uart2: uart2 { + groups = "uart2"; + function = "uart2"; + }; + + pinctrl_uart3: uart3 { + groups = "uart3"; + function = "uart3"; + }; + + pinctrl_usb0: usb0 { + groups = "usb0"; + function = "usb0"; + }; + + pinctrl_usb1: usb1 { + groups = "usb1"; + function = "usb1"; + }; + + pinctrl_usb2: usb2 { + groups = "usb2"; + function = "usb2"; + }; + + pinctrl_usb3: usb3 { + groups = "usb3"; + function = "usb3"; + }; +}; diff --git a/arch/arm/boot/dts/uniphier-pro4-ace.dts b/arch/arm/boot/dts/uniphier-pro4-ace.dts new file mode 100644 index 0000000000..27ff2b7b9d --- /dev/null +++ b/arch/arm/boot/dts/uniphier-pro4-ace.dts @@ -0,0 +1,101 @@ +// SPDX-License-Identifier: GPL-2.0+ OR MIT +// +// Device Tree Source for UniPhier Pro4 Ace Board +// +// Copyright (C) 2016 Socionext Inc. +// Author: Masahiro Yamada + +/dts-v1/; +#include "uniphier-pro4.dtsi" + +/ { + model = "UniPhier Pro4 Ace Board"; + compatible = "socionext,uniphier-pro4-ace", "socionext,uniphier-pro4"; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + aliases { + serial0 = &serial0; + serial1 = &serial1; + serial2 = &serial2; + i2c0 = &i2c0; + i2c1 = &i2c1; + i2c2 = &i2c2; + i2c3 = &i2c3; + i2c5 = &i2c5; + i2c6 = &i2c6; + ethernet0 = ð + }; + + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0x40000000>; + }; +}; + +&serial0 { + status = "okay"; +}; + +&serial1 { + status = "okay"; +}; + +&serial2 { + status = "okay"; +}; + +&i2c0 { + status = "okay"; + + eeprom@54 { + compatible = "st,24c64", "atmel,24c64"; + reg = <0x54>; + pagesize = <32>; + }; +}; + +&i2c1 { + status = "okay"; +}; + +&i2c2 { + status = "okay"; +}; + +&i2c3 { + status = "okay"; +}; + +&sd { + status = "okay"; +}; + +&usb2 { + status = "okay"; +}; + +&usb3 { + status = "okay"; +}; + +ð { + status = "okay"; + phy-handle = <ðphy>; +}; + +&mdio { + ethphy: ethernet-phy@1 { + reg = <1>; + }; +}; + +&usb0 { + status = "okay"; +}; + +&usb1 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/uniphier-pro4-ref.dts b/arch/arm/boot/dts/uniphier-pro4-ref.dts new file mode 100644 index 0000000000..3b9b61314d --- /dev/null +++ b/arch/arm/boot/dts/uniphier-pro4-ref.dts @@ -0,0 +1,110 @@ +// SPDX-License-Identifier: GPL-2.0+ OR MIT +// +// Device Tree Source for UniPhier Pro4 Reference Board +// +// Copyright (C) 2015-2016 Socionext Inc. +// Author: Masahiro Yamada + +/dts-v1/; +#include "uniphier-pro4.dtsi" +#include "uniphier-ref-daughter.dtsi" +#include "uniphier-support-card.dtsi" + +/ { + model = "UniPhier Pro4 Reference Board"; + compatible = "socionext,uniphier-pro4-ref", "socionext,uniphier-pro4"; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + aliases { + serial0 = &serial0; + serial1 = &serial1; + serial2 = &serial2; + serial3 = &serialsc; + i2c0 = &i2c0; + i2c1 = &i2c1; + i2c2 = &i2c2; + i2c3 = &i2c3; + i2c5 = &i2c5; + i2c6 = &i2c6; + ethernet0 = ð + }; + + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0x40000000>; + }; +}; + +ðsc { + interrupts = <2 8>; +}; + +&serialsc { + interrupts = <2 8>; +}; + +&serial0 { + status = "okay"; +}; + +&serial1 { + status = "okay"; +}; + +&serial2 { + status = "okay"; +}; + +&gpio { + xirq2 { + gpio-hog; + gpios = ; + input; + }; +}; + +&i2c0 { + status = "okay"; +}; + +&sd { + status = "okay"; +}; + +&usb2 { + status = "okay"; +}; + +&usb3 { + status = "okay"; +}; + +ð { + status = "okay"; + phy-handle = <ðphy>; +}; + +&mdio { + ethphy: ethernet-phy@0 { + reg = <0>; + }; +}; + +&usb0 { + status = "okay"; +}; + +&usb1 { + status = "okay"; +}; + +&nand { + status = "okay"; + + nand@0 { + reg = <0>; + }; +}; diff --git a/arch/arm/boot/dts/uniphier-pro4-sanji.dts b/arch/arm/boot/dts/uniphier-pro4-sanji.dts new file mode 100644 index 0000000000..7b6faf2e79 --- /dev/null +++ b/arch/arm/boot/dts/uniphier-pro4-sanji.dts @@ -0,0 +1,96 @@ +// SPDX-License-Identifier: GPL-2.0+ OR MIT +// +// Device Tree Source for UniPhier Pro4 Sanji Board +// +// Copyright (C) 2016 Socionext Inc. +// Author: Masahiro Yamada + +/dts-v1/; +#include "uniphier-pro4.dtsi" + +/ { + model = "UniPhier Pro4 Sanji Board"; + compatible = "socionext,uniphier-pro4-sanji", "socionext,uniphier-pro4"; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + aliases { + serial0 = &serial0; + serial1 = &serial1; + i2c0 = &i2c0; + i2c1 = &i2c1; + i2c2 = &i2c2; + i2c3 = &i2c3; + i2c5 = &i2c5; + i2c6 = &i2c6; + ethernet0 = ð + }; + + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0x80000000>; + }; +}; + +&serial0 { + status = "okay"; +}; + +&serial1 { + status = "okay"; +}; + +&i2c0 { + status = "okay"; + + eeprom@54 { + compatible = "st,24c64", "atmel,24c64"; + reg = <0x54>; + pagesize = <32>; + }; +}; + +&i2c1 { + status = "okay"; +}; + +&i2c2 { + status = "okay"; +}; + +&i2c3 { + status = "okay"; +}; + +&usb2 { + status = "okay"; +}; + +&usb3 { + status = "okay"; +}; + +&emmc { + status = "okay"; +}; + +ð { + status = "okay"; + phy-handle = <ðphy>; +}; + +&mdio { + ethphy: ethernet-phy@1 { + reg = <1>; + }; +}; + +&usb0 { + status = "okay"; +}; + +&usb1 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/uniphier-pro4.dtsi b/arch/arm/boot/dts/uniphier-pro4.dtsi new file mode 100644 index 0000000000..a53b73ee93 --- /dev/null +++ b/arch/arm/boot/dts/uniphier-pro4.dtsi @@ -0,0 +1,619 @@ +// SPDX-License-Identifier: GPL-2.0+ OR MIT +// +// Device Tree Source for UniPhier Pro4 SoC +// +// Copyright (C) 2015-2016 Socionext Inc. +// Author: Masahiro Yamada + +#include + +/ { + compatible = "socionext,uniphier-pro4"; + #address-cells = <1>; + #size-cells = <1>; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu@0 { + device_type = "cpu"; + compatible = "arm,cortex-a9"; + reg = <0>; + enable-method = "psci"; + next-level-cache = <&l2>; + }; + + cpu@1 { + device_type = "cpu"; + compatible = "arm,cortex-a9"; + reg = <1>; + enable-method = "psci"; + next-level-cache = <&l2>; + }; + }; + + psci { + compatible = "arm,psci-0.2"; + method = "smc"; + }; + + clocks { + refclk: ref { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <25000000>; + }; + + arm_timer_clk: arm-timer { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <50000000>; + }; + }; + + soc { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges; + interrupt-parent = <&intc>; + + l2: cache-controller@500c0000 { + compatible = "socionext,uniphier-system-cache"; + reg = <0x500c0000 0x2000>, <0x503c0100 0x4>, + <0x506c0000 0x400>; + interrupts = <0 174 4>, <0 175 4>; + cache-unified; + cache-size = <(768 * 1024)>; + cache-sets = <256>; + cache-line-size = <128>; + cache-level = <2>; + }; + + spi0: spi@54006000 { + compatible = "socionext,uniphier-scssi"; + status = "disabled"; + reg = <0x54006000 0x100>; + #address-cells = <1>; + #size-cells = <0>; + interrupts = <0 39 4>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_spi0>; + clocks = <&peri_clk 11>; + resets = <&peri_rst 11>; + }; + + serial0: serial@54006800 { + compatible = "socionext,uniphier-uart"; + status = "disabled"; + reg = <0x54006800 0x40>; + interrupts = <0 33 4>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart0>; + clocks = <&peri_clk 0>; + resets = <&peri_rst 0>; + }; + + serial1: serial@54006900 { + compatible = "socionext,uniphier-uart"; + status = "disabled"; + reg = <0x54006900 0x40>; + interrupts = <0 35 4>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + clocks = <&peri_clk 1>; + resets = <&peri_rst 1>; + }; + + serial2: serial@54006a00 { + compatible = "socionext,uniphier-uart"; + status = "disabled"; + reg = <0x54006a00 0x40>; + interrupts = <0 37 4>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart2>; + clocks = <&peri_clk 2>; + resets = <&peri_rst 2>; + }; + + serial3: serial@54006b00 { + compatible = "socionext,uniphier-uart"; + status = "disabled"; + reg = <0x54006b00 0x40>; + interrupts = <0 177 4>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart3>; + clocks = <&peri_clk 3>; + resets = <&peri_rst 3>; + }; + + gpio: gpio@55000000 { + compatible = "socionext,uniphier-gpio"; + reg = <0x55000000 0x200>; + interrupt-parent = <&aidet>; + interrupt-controller; + #interrupt-cells = <2>; + gpio-controller; + #gpio-cells = <2>; + gpio-ranges = <&pinctrl 0 0 0>; + gpio-ranges-group-names = "gpio_range"; + ngpios = <248>; + socionext,interrupt-ranges = <0 48 16>, <16 154 5>; + }; + + i2c0: i2c@58780000 { + compatible = "socionext,uniphier-fi2c"; + status = "disabled"; + reg = <0x58780000 0x80>; + #address-cells = <1>; + #size-cells = <0>; + interrupts = <0 41 4>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c0>; + clocks = <&peri_clk 4>; + resets = <&peri_rst 4>; + clock-frequency = <100000>; + }; + + i2c1: i2c@58781000 { + compatible = "socionext,uniphier-fi2c"; + status = "disabled"; + reg = <0x58781000 0x80>; + #address-cells = <1>; + #size-cells = <0>; + interrupts = <0 42 4>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1>; + clocks = <&peri_clk 5>; + resets = <&peri_rst 5>; + clock-frequency = <100000>; + }; + + i2c2: i2c@58782000 { + compatible = "socionext,uniphier-fi2c"; + status = "disabled"; + reg = <0x58782000 0x80>; + #address-cells = <1>; + #size-cells = <0>; + interrupts = <0 43 4>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2>; + clocks = <&peri_clk 6>; + resets = <&peri_rst 6>; + clock-frequency = <100000>; + }; + + i2c3: i2c@58783000 { + compatible = "socionext,uniphier-fi2c"; + status = "disabled"; + reg = <0x58783000 0x80>; + #address-cells = <1>; + #size-cells = <0>; + interrupts = <0 44 4>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c3>; + clocks = <&peri_clk 7>; + resets = <&peri_rst 7>; + clock-frequency = <100000>; + }; + + /* i2c4 does not exist */ + + /* chip-internal connection for DMD */ + i2c5: i2c@58785000 { + compatible = "socionext,uniphier-fi2c"; + reg = <0x58785000 0x80>; + #address-cells = <1>; + #size-cells = <0>; + interrupts = <0 25 4>; + clocks = <&peri_clk 9>; + resets = <&peri_rst 9>; + clock-frequency = <400000>; + }; + + /* chip-internal connection for HDMI */ + i2c6: i2c@58786000 { + compatible = "socionext,uniphier-fi2c"; + reg = <0x58786000 0x80>; + #address-cells = <1>; + #size-cells = <0>; + interrupts = <0 26 4>; + clocks = <&peri_clk 10>; + resets = <&peri_rst 10>; + clock-frequency = <400000>; + }; + + system_bus: system-bus@58c00000 { + compatible = "socionext,uniphier-system-bus"; + status = "disabled"; + reg = <0x58c00000 0x400>; + #address-cells = <2>; + #size-cells = <1>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_system_bus>; + }; + + smpctrl@59801000 { + compatible = "socionext,uniphier-smpctrl"; + reg = <0x59801000 0x400>; + }; + + mioctrl@59810000 { + compatible = "socionext,uniphier-pro4-mioctrl", + "simple-mfd", "syscon"; + reg = <0x59810000 0x800>; + + mio_clk: clock { + compatible = "socionext,uniphier-pro4-mio-clock"; + #clock-cells = <1>; + }; + + mio_rst: reset { + compatible = "socionext,uniphier-pro4-mio-reset"; + #reset-cells = <1>; + }; + }; + + perictrl@59820000 { + compatible = "socionext,uniphier-pro4-perictrl", + "simple-mfd", "syscon"; + reg = <0x59820000 0x200>; + + peri_clk: clock { + compatible = "socionext,uniphier-pro4-peri-clock"; + #clock-cells = <1>; + }; + + peri_rst: reset { + compatible = "socionext,uniphier-pro4-peri-reset"; + #reset-cells = <1>; + }; + }; + + dmac: dma-controller@5a000000 { + compatible = "socionext,uniphier-mio-dmac"; + reg = <0x5a000000 0x1000>; + interrupts = <0 68 4>, <0 68 4>, <0 69 4>, <0 70 4>, + <0 71 4>, <0 72 4>, <0 73 4>, <0 74 4>; + clocks = <&mio_clk 7>; + resets = <&mio_rst 7>; + #dma-cells = <1>; + }; + + sd: mmc@5a400000 { + compatible = "socionext,uniphier-sd-v2.91"; + status = "disabled"; + reg = <0x5a400000 0x200>; + interrupts = <0 76 4>; + pinctrl-names = "default", "uhs"; + pinctrl-0 = <&pinctrl_sd>; + pinctrl-1 = <&pinctrl_sd_uhs>; + clocks = <&mio_clk 0>; + reset-names = "host", "bridge"; + resets = <&mio_rst 0>, <&mio_rst 3>; + dma-names = "rx-tx"; + dmas = <&dmac 4>; + bus-width = <4>; + cap-sd-highspeed; + sd-uhs-sdr12; + sd-uhs-sdr25; + sd-uhs-sdr50; + }; + + emmc: mmc@5a500000 { + compatible = "socionext,uniphier-sd-v2.91"; + status = "disabled"; + reg = <0x5a500000 0x200>; + interrupts = <0 78 4>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_emmc>; + clocks = <&mio_clk 1>; + reset-names = "host", "bridge", "hw"; + resets = <&mio_rst 1>, <&mio_rst 4>, <&mio_rst 6>; + dma-names = "rx-tx"; + dmas = <&dmac 5>; + bus-width = <8>; + cap-mmc-highspeed; + cap-mmc-hw-reset; + non-removable; + }; + + sd1: mmc@5a600000 { + compatible = "socionext,uniphier-sd-v2.91"; + status = "disabled"; + reg = <0x5a600000 0x200>; + interrupts = <0 85 4>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_sd1>; + clocks = <&mio_clk 2>; + reset-names = "host", "bridge"; + resets = <&mio_rst 2>, <&mio_rst 5>; + dma-names = "rx-tx"; + dmas = <&dmac 6>; + bus-width = <4>; + cap-sd-highspeed; + }; + + usb2: usb@5a800100 { + compatible = "socionext,uniphier-ehci", "generic-ehci"; + status = "disabled"; + reg = <0x5a800100 0x100>; + interrupts = <0 80 4>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usb2>; + clocks = <&sys_clk 8>, <&mio_clk 7>, <&mio_clk 8>, + <&mio_clk 12>; + resets = <&sys_rst 8>, <&mio_rst 7>, <&mio_rst 8>, + <&mio_rst 12>; + phy-names = "usb"; + phys = <&usb_phy0>; + has-transaction-translator; + }; + + usb3: usb@5a810100 { + compatible = "socionext,uniphier-ehci", "generic-ehci"; + status = "disabled"; + reg = <0x5a810100 0x100>; + interrupts = <0 81 4>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usb3>; + clocks = <&sys_clk 8>, <&mio_clk 7>, <&mio_clk 9>, + <&mio_clk 13>; + resets = <&sys_rst 8>, <&mio_rst 7>, <&mio_rst 9>, + <&mio_rst 13>; + phy-names = "usb"; + phys = <&usb_phy1>; + has-transaction-translator; + }; + + soc_glue: soc-glue@5f800000 { + compatible = "socionext,uniphier-pro4-soc-glue", + "simple-mfd", "syscon"; + reg = <0x5f800000 0x2000>; + + pinctrl: pinctrl { + compatible = "socionext,uniphier-pro4-pinctrl"; + }; + + usb-phy { + compatible = "socionext,uniphier-pro4-usb2-phy"; + #address-cells = <1>; + #size-cells = <0>; + + usb_phy0: phy@0 { + reg = <0>; + #phy-cells = <0>; + }; + + usb_phy1: phy@1 { + reg = <1>; + #phy-cells = <0>; + }; + + usb_phy2: phy@2 { + reg = <2>; + #phy-cells = <0>; + vbus-supply = <&usb0_vbus>; + }; + + usb_phy3: phy@3 { + reg = <3>; + #phy-cells = <0>; + vbus-supply = <&usb1_vbus>; + }; + }; + }; + + soc-glue@5f900000 { + compatible = "socionext,uniphier-pro4-soc-glue-debug", + "simple-mfd"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x5f900000 0x2000>; + + efuse@100 { + compatible = "socionext,uniphier-efuse"; + reg = <0x100 0x28>; + }; + + efuse@130 { + compatible = "socionext,uniphier-efuse"; + reg = <0x130 0x8>; + }; + + efuse@200 { + compatible = "socionext,uniphier-efuse"; + reg = <0x200 0x14>; + }; + }; + + xdmac: dma-controller@5fc10000 { + compatible = "socionext,uniphier-xdmac"; + reg = <0x5fc10000 0x5300>; + interrupts = <0 188 4>; + dma-channels = <16>; + #dma-cells = <2>; + }; + + aidet: interrupt-controller@5fc20000 { + compatible = "socionext,uniphier-pro4-aidet"; + reg = <0x5fc20000 0x200>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + timer@60000200 { + compatible = "arm,cortex-a9-global-timer"; + reg = <0x60000200 0x20>; + interrupts = <1 11 0x304>; + clocks = <&arm_timer_clk>; + }; + + timer@60000600 { + compatible = "arm,cortex-a9-twd-timer"; + reg = <0x60000600 0x20>; + interrupts = <1 13 0x304>; + clocks = <&arm_timer_clk>; + }; + + intc: interrupt-controller@60001000 { + compatible = "arm,cortex-a9-gic"; + reg = <0x60001000 0x1000>, + <0x60000100 0x100>; + #interrupt-cells = <3>; + interrupt-controller; + }; + + sysctrl@61840000 { + compatible = "socionext,uniphier-pro4-sysctrl", + "simple-mfd", "syscon"; + reg = <0x61840000 0x10000>; + + sys_clk: clock { + compatible = "socionext,uniphier-pro4-clock"; + #clock-cells = <1>; + }; + + sys_rst: reset { + compatible = "socionext,uniphier-pro4-reset"; + #reset-cells = <1>; + }; + }; + + eth: ethernet@65000000 { + compatible = "socionext,uniphier-pro4-ave4"; + status = "disabled"; + reg = <0x65000000 0x8500>; + interrupts = <0 66 4>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ether_rgmii>; + clock-names = "gio", "ether", "ether-gb", "ether-phy"; + clocks = <&sys_clk 12>, <&sys_clk 6>, <&sys_clk 7>, + <&sys_clk 10>; + reset-names = "gio", "ether"; + resets = <&sys_rst 12>, <&sys_rst 6>; + phy-mode = "rgmii"; + local-mac-address = [00 00 00 00 00 00]; + socionext,syscon-phy-mode = <&soc_glue 0>; + + mdio: mdio { + #address-cells = <1>; + #size-cells = <0>; + }; + }; + + usb0: usb@65a00000 { + compatible = "socionext,uniphier-dwc3", "snps,dwc3"; + status = "disabled"; + reg = <0x65a00000 0xcd00>; + interrupt-names = "host", "peripheral"; + interrupts = <0 134 4>, <0 135 4>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usb0>; + clock-names = "ref", "bus_early", "suspend"; + clocks = <&sys_clk 12>, <&sys_clk 12>, <&sys_clk 12>; + resets = <&usb0_rst 4>; + phys = <&usb_phy2>, <&usb0_ssphy>; + dr_mode = "host"; + }; + + usb-glue@65b00000 { + compatible = "socionext,uniphier-pro4-dwc3-glue", + "simple-mfd"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x65b00000 0x100>; + + usb0_vbus: regulator@0 { + compatible = "socionext,uniphier-pro4-usb3-regulator"; + reg = <0 0x10>; + clock-names = "gio", "link"; + clocks = <&sys_clk 12>, <&sys_clk 14>; + reset-names = "gio", "link"; + resets = <&sys_rst 12>, <&sys_rst 14>; + }; + + usb0_ssphy: ss-phy@10 { + compatible = "socionext,uniphier-pro4-usb3-ssphy"; + reg = <0x10 0x10>; + #phy-cells = <0>; + clock-names = "gio", "link"; + clocks = <&sys_clk 12>, <&sys_clk 14>; + reset-names = "gio", "link"; + resets = <&sys_rst 12>, <&sys_rst 14>; + vbus-supply = <&usb0_vbus>; + }; + + usb0_rst: reset@40 { + compatible = "socionext,uniphier-pro4-usb3-reset"; + reg = <0x40 0x4>; + #reset-cells = <1>; + clock-names = "gio", "link"; + clocks = <&sys_clk 12>, <&sys_clk 14>; + reset-names = "gio", "link"; + resets = <&sys_rst 12>, <&sys_rst 14>; + }; + }; + + usb1: usb@65c00000 { + compatible = "socionext,uniphier-dwc3", "snps,dwc3"; + status = "disabled"; + reg = <0x65c00000 0xcd00>; + interrupt-names = "host", "peripheral"; + interrupts = <0 137 4>, <0 138 4>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usb1>; + clock-names = "ref", "bus_early", "suspend"; + clocks = <&sys_clk 12>, <&sys_clk 12>, <&sys_clk 12>; + resets = <&usb1_rst 4>; + phys = <&usb_phy3>; + dr_mode = "host"; + }; + + usb-glue@65d00000 { + compatible = "socionext,uniphier-pro4-dwc3-glue", + "simple-mfd"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x65d00000 0x100>; + + usb1_vbus: regulator@0 { + compatible = "socionext,uniphier-pro4-usb3-regulator"; + reg = <0 0x10>; + clock-names = "gio", "link"; + clocks = <&sys_clk 12>, <&sys_clk 15>; + reset-names = "gio", "link"; + resets = <&sys_rst 12>, <&sys_rst 15>; + }; + + usb1_rst: reset@40 { + compatible = "socionext,uniphier-pro4-usb3-reset"; + reg = <0x40 0x4>; + #reset-cells = <1>; + clock-names = "gio", "link"; + clocks = <&sys_clk 12>, <&sys_clk 15>; + reset-names = "gio", "link"; + resets = <&sys_rst 12>, <&sys_rst 15>; + }; + }; + + nand: nand-controller@68000000 { + compatible = "socionext,uniphier-denali-nand-v5a"; + status = "disabled"; + reg-names = "nand_data", "denali_reg"; + reg = <0x68000000 0x20>, <0x68100000 0x1000>; + #address-cells = <1>; + #size-cells = <0>; + interrupts = <0 65 4>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_nand>; + clock-names = "nand", "nand_x", "ecc"; + clocks = <&sys_clk 2>, <&sys_clk 3>, <&sys_clk 3>; + reset-names = "nand", "reg"; + resets = <&sys_rst 2>, <&sys_rst 2>; + }; + }; +}; + +#include "uniphier-pinctrl.dtsi" diff --git a/arch/arm/boot/dts/uniphier-pro5.dtsi b/arch/arm/boot/dts/uniphier-pro5.dtsi new file mode 100644 index 0000000000..3525125832 --- /dev/null +++ b/arch/arm/boot/dts/uniphier-pro5.dtsi @@ -0,0 +1,698 @@ +// SPDX-License-Identifier: GPL-2.0+ OR MIT +// +// Device Tree Source for UniPhier Pro5 SoC +// +// Copyright (C) 2015-2016 Socionext Inc. +// Author: Masahiro Yamada + +/ { + compatible = "socionext,uniphier-pro5"; + #address-cells = <1>; + #size-cells = <1>; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu@0 { + device_type = "cpu"; + compatible = "arm,cortex-a9"; + reg = <0>; + clocks = <&sys_clk 32>; + enable-method = "psci"; + next-level-cache = <&l2>; + operating-points-v2 = <&cpu_opp>; + }; + + cpu@1 { + device_type = "cpu"; + compatible = "arm,cortex-a9"; + reg = <1>; + clocks = <&sys_clk 32>; + enable-method = "psci"; + next-level-cache = <&l2>; + operating-points-v2 = <&cpu_opp>; + }; + }; + + cpu_opp: opp-table { + compatible = "operating-points-v2"; + opp-shared; + + opp-100000000 { + opp-hz = /bits/ 64 <100000000>; + clock-latency-ns = <300>; + }; + opp-116667000 { + opp-hz = /bits/ 64 <116667000>; + clock-latency-ns = <300>; + }; + opp-150000000 { + opp-hz = /bits/ 64 <150000000>; + clock-latency-ns = <300>; + }; + opp-175000000 { + opp-hz = /bits/ 64 <175000000>; + clock-latency-ns = <300>; + }; + opp-200000000 { + opp-hz = /bits/ 64 <200000000>; + clock-latency-ns = <300>; + }; + opp-233334000 { + opp-hz = /bits/ 64 <233334000>; + clock-latency-ns = <300>; + }; + opp-300000000 { + opp-hz = /bits/ 64 <300000000>; + clock-latency-ns = <300>; + }; + opp-350000000 { + opp-hz = /bits/ 64 <350000000>; + clock-latency-ns = <300>; + }; + opp-400000000 { + opp-hz = /bits/ 64 <400000000>; + clock-latency-ns = <300>; + }; + opp-466667000 { + opp-hz = /bits/ 64 <466667000>; + clock-latency-ns = <300>; + }; + opp-600000000 { + opp-hz = /bits/ 64 <600000000>; + clock-latency-ns = <300>; + }; + opp-700000000 { + opp-hz = /bits/ 64 <700000000>; + clock-latency-ns = <300>; + }; + opp-800000000 { + opp-hz = /bits/ 64 <800000000>; + clock-latency-ns = <300>; + }; + opp-933334000 { + opp-hz = /bits/ 64 <933334000>; + clock-latency-ns = <300>; + }; + opp-1200000000 { + opp-hz = /bits/ 64 <1200000000>; + clock-latency-ns = <300>; + }; + opp-1400000000 { + opp-hz = /bits/ 64 <1400000000>; + clock-latency-ns = <300>; + }; + }; + + psci { + compatible = "arm,psci-0.2"; + method = "smc"; + }; + + clocks { + refclk: ref { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <20000000>; + }; + + arm_timer_clk: arm-timer { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <50000000>; + }; + }; + + soc { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges; + interrupt-parent = <&intc>; + + l2: cache-controller@500c0000 { + compatible = "socionext,uniphier-system-cache"; + reg = <0x500c0000 0x2000>, <0x503c0100 0x8>, + <0x506c0000 0x400>; + interrupts = <0 190 4>, <0 191 4>; + cache-unified; + cache-size = <(2 * 1024 * 1024)>; + cache-sets = <512>; + cache-line-size = <128>; + cache-level = <2>; + next-level-cache = <&l3>; + }; + + l3: cache-controller@500c8000 { + compatible = "socionext,uniphier-system-cache"; + reg = <0x500c8000 0x2000>, <0x503c8100 0x8>, + <0x506c8000 0x400>; + interrupts = <0 174 4>, <0 175 4>; + cache-unified; + cache-size = <(2 * 1024 * 1024)>; + cache-sets = <512>; + cache-line-size = <256>; + cache-level = <3>; + }; + + spi0: spi@54006000 { + compatible = "socionext,uniphier-scssi"; + status = "disabled"; + reg = <0x54006000 0x100>; + #address-cells = <1>; + #size-cells = <0>; + interrupts = <0 39 4>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_spi0>; + clocks = <&peri_clk 11>; + resets = <&peri_rst 11>; + }; + + spi1: spi@54006100 { + compatible = "socionext,uniphier-scssi"; + status = "disabled"; + reg = <0x54006100 0x100>; + #address-cells = <1>; + #size-cells = <0>; + interrupts = <0 216 4>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_spi1>; + clocks = <&peri_clk 11>; /* common with spi0 */ + resets = <&peri_rst 12>; + }; + + serial0: serial@54006800 { + compatible = "socionext,uniphier-uart"; + status = "disabled"; + reg = <0x54006800 0x40>; + interrupts = <0 33 4>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart0>; + clocks = <&peri_clk 0>; + resets = <&peri_rst 0>; + }; + + serial1: serial@54006900 { + compatible = "socionext,uniphier-uart"; + status = "disabled"; + reg = <0x54006900 0x40>; + interrupts = <0 35 4>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + clocks = <&peri_clk 1>; + resets = <&peri_rst 1>; + }; + + serial2: serial@54006a00 { + compatible = "socionext,uniphier-uart"; + status = "disabled"; + reg = <0x54006a00 0x40>; + interrupts = <0 37 4>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart2>; + clocks = <&peri_clk 2>; + resets = <&peri_rst 2>; + }; + + serial3: serial@54006b00 { + compatible = "socionext,uniphier-uart"; + status = "disabled"; + reg = <0x54006b00 0x40>; + interrupts = <0 177 4>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart3>; + clocks = <&peri_clk 3>; + resets = <&peri_rst 3>; + }; + + gpio: gpio@55000000 { + compatible = "socionext,uniphier-gpio"; + reg = <0x55000000 0x200>; + interrupt-parent = <&aidet>; + interrupt-controller; + #interrupt-cells = <2>; + gpio-controller; + #gpio-cells = <2>; + gpio-ranges = <&pinctrl 0 0 0>; + gpio-ranges-group-names = "gpio_range"; + ngpios = <248>; + socionext,interrupt-ranges = <0 48 16>, <16 154 5>; + }; + + i2c0: i2c@58780000 { + compatible = "socionext,uniphier-fi2c"; + status = "disabled"; + reg = <0x58780000 0x80>; + #address-cells = <1>; + #size-cells = <0>; + interrupts = <0 41 4>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c0>; + clocks = <&peri_clk 4>; + resets = <&peri_rst 4>; + clock-frequency = <100000>; + }; + + i2c1: i2c@58781000 { + compatible = "socionext,uniphier-fi2c"; + status = "disabled"; + reg = <0x58781000 0x80>; + #address-cells = <1>; + #size-cells = <0>; + interrupts = <0 42 4>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1>; + clocks = <&peri_clk 5>; + resets = <&peri_rst 5>; + clock-frequency = <100000>; + }; + + i2c2: i2c@58782000 { + compatible = "socionext,uniphier-fi2c"; + status = "disabled"; + reg = <0x58782000 0x80>; + #address-cells = <1>; + #size-cells = <0>; + interrupts = <0 43 4>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2>; + clocks = <&peri_clk 6>; + resets = <&peri_rst 6>; + clock-frequency = <100000>; + }; + + i2c3: i2c@58783000 { + compatible = "socionext,uniphier-fi2c"; + status = "disabled"; + reg = <0x58783000 0x80>; + #address-cells = <1>; + #size-cells = <0>; + interrupts = <0 44 4>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c3>; + clocks = <&peri_clk 7>; + resets = <&peri_rst 7>; + clock-frequency = <100000>; + }; + + /* i2c4 does not exist */ + + /* chip-internal connection for DMD */ + i2c5: i2c@58785000 { + compatible = "socionext,uniphier-fi2c"; + reg = <0x58785000 0x80>; + #address-cells = <1>; + #size-cells = <0>; + interrupts = <0 25 4>; + clocks = <&peri_clk 9>; + resets = <&peri_rst 9>; + clock-frequency = <400000>; + }; + + /* chip-internal connection for HDMI */ + i2c6: i2c@58786000 { + compatible = "socionext,uniphier-fi2c"; + reg = <0x58786000 0x80>; + #address-cells = <1>; + #size-cells = <0>; + interrupts = <0 26 4>; + clocks = <&peri_clk 10>; + resets = <&peri_rst 10>; + clock-frequency = <400000>; + }; + + system_bus: system-bus@58c00000 { + compatible = "socionext,uniphier-system-bus"; + status = "disabled"; + reg = <0x58c00000 0x400>; + #address-cells = <2>; + #size-cells = <1>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_system_bus>; + }; + + smpctrl@59801000 { + compatible = "socionext,uniphier-smpctrl"; + reg = <0x59801000 0x400>; + }; + + sdctrl@59810000 { + compatible = "socionext,uniphier-pro5-sdctrl", + "simple-mfd", "syscon"; + reg = <0x59810000 0x400>; + + sd_clk: clock { + compatible = "socionext,uniphier-pro5-sd-clock"; + #clock-cells = <1>; + }; + + sd_rst: reset { + compatible = "socionext,uniphier-pro5-sd-reset"; + #reset-cells = <1>; + }; + }; + + perictrl@59820000 { + compatible = "socionext,uniphier-pro5-perictrl", + "simple-mfd", "syscon"; + reg = <0x59820000 0x200>; + + peri_clk: clock { + compatible = "socionext,uniphier-pro5-peri-clock"; + #clock-cells = <1>; + }; + + peri_rst: reset { + compatible = "socionext,uniphier-pro5-peri-reset"; + #reset-cells = <1>; + }; + }; + + soc-glue@5f800000 { + compatible = "socionext,uniphier-pro5-soc-glue", + "simple-mfd", "syscon"; + reg = <0x5f800000 0x2000>; + + pinctrl: pinctrl { + compatible = "socionext,uniphier-pro5-pinctrl"; + }; + }; + + soc-glue@5f900000 { + compatible = "socionext,uniphier-pro5-soc-glue-debug", + "simple-mfd"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x5f900000 0x2000>; + + efuse@100 { + compatible = "socionext,uniphier-efuse"; + reg = <0x100 0x28>; + }; + + efuse@130 { + compatible = "socionext,uniphier-efuse"; + reg = <0x130 0x8>; + }; + + efuse@200 { + compatible = "socionext,uniphier-efuse"; + reg = <0x200 0x28>; + }; + + efuse@300 { + compatible = "socionext,uniphier-efuse"; + reg = <0x300 0x14>; + }; + + efuse@400 { + compatible = "socionext,uniphier-efuse"; + reg = <0x400 0x8>; + }; + }; + + xdmac: dma-controller@5fc10000 { + compatible = "socionext,uniphier-xdmac"; + reg = <0x5fc10000 0x5300>; + interrupts = <0 188 4>; + dma-channels = <16>; + #dma-cells = <2>; + }; + + aidet: interrupt-controller@5fc20000 { + compatible = "socionext,uniphier-pro5-aidet"; + reg = <0x5fc20000 0x200>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + timer@60000200 { + compatible = "arm,cortex-a9-global-timer"; + reg = <0x60000200 0x20>; + interrupts = <1 11 0x304>; + clocks = <&arm_timer_clk>; + }; + + timer@60000600 { + compatible = "arm,cortex-a9-twd-timer"; + reg = <0x60000600 0x20>; + interrupts = <1 13 0x304>; + clocks = <&arm_timer_clk>; + }; + + intc: interrupt-controller@60001000 { + compatible = "arm,cortex-a9-gic"; + reg = <0x60001000 0x1000>, + <0x60000100 0x100>; + #interrupt-cells = <3>; + interrupt-controller; + }; + + sysctrl@61840000 { + compatible = "socionext,uniphier-pro5-sysctrl", + "simple-mfd", "syscon"; + reg = <0x61840000 0x10000>; + + sys_clk: clock { + compatible = "socionext,uniphier-pro5-clock"; + #clock-cells = <1>; + }; + + sys_rst: reset { + compatible = "socionext,uniphier-pro5-reset"; + #reset-cells = <1>; + }; + }; + + usb0: usb@65a00000 { + compatible = "socionext,uniphier-dwc3", "snps,dwc3"; + status = "disabled"; + reg = <0x65a00000 0xcd00>; + interrupt-names = "host"; + interrupts = <0 134 4>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usb0>; + clock-names = "ref", "bus_early", "suspend"; + clocks = <&sys_clk 12>, <&sys_clk 12>, <&sys_clk 12>; + resets = <&usb0_rst 15>; + phys = <&usb0_hsphy0>, <&usb0_ssphy0>; + dr_mode = "host"; + }; + + usb-glue@65b00000 { + compatible = "socionext,uniphier-pro5-dwc3-glue", + "simple-mfd"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x65b00000 0x400>; + + usb0_rst: reset@0 { + compatible = "socionext,uniphier-pro5-usb3-reset"; + reg = <0x0 0x4>; + #reset-cells = <1>; + clock-names = "gio", "link"; + clocks = <&sys_clk 12>, <&sys_clk 14>; + reset-names = "gio", "link"; + resets = <&sys_rst 12>, <&sys_rst 14>; + }; + + usb0_vbus0: regulator@100 { + compatible = "socionext,uniphier-pro5-usb3-regulator"; + reg = <0x100 0x10>; + clock-names = "gio", "link"; + clocks = <&sys_clk 12>, <&sys_clk 14>; + reset-names = "gio", "link"; + resets = <&sys_rst 12>, <&sys_rst 14>; + }; + + usb0_hsphy0: hs-phy@280 { + compatible = "socionext,uniphier-pro5-usb3-hsphy"; + reg = <0x280 0x10>; + #phy-cells = <0>; + clock-names = "gio", "link"; + clocks = <&sys_clk 12>, <&sys_clk 14>; + reset-names = "gio", "link"; + resets = <&sys_rst 12>, <&sys_rst 14>; + vbus-supply = <&usb0_vbus0>; + }; + + usb0_ssphy0: ss-phy@380 { + compatible = "socionext,uniphier-pro5-usb3-ssphy"; + reg = <0x380 0x10>; + #phy-cells = <0>; + clock-names = "gio", "link"; + clocks = <&sys_clk 12>, <&sys_clk 14>; + reset-names = "gio", "link"; + resets = <&sys_rst 12>, <&sys_rst 14>; + vbus-supply = <&usb0_vbus0>; + }; + }; + + usb1: usb@65c00000 { + compatible = "socionext,uniphier-dwc3", "snps,dwc3"; + status = "disabled"; + reg = <0x65c00000 0xcd00>; + interrupt-names = "host"; + interrupts = <0 137 4>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usb1>, <&pinctrl_usb2>; + clock-names = "ref", "bus_early", "suspend"; + clocks = <&sys_clk 12>, <&sys_clk 12>, <&sys_clk 12>; + resets = <&usb1_rst 15>; + phys = <&usb1_hsphy0>, <&usb1_hsphy1>, <&usb1_ssphy0>; + dr_mode = "host"; + }; + + usb-glue@65d00000 { + compatible = "socionext,uniphier-pro5-dwc3-glue", + "simple-mfd"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x65d00000 0x400>; + + usb1_rst: reset@0 { + compatible = "socionext,uniphier-pro5-usb3-reset"; + reg = <0x0 0x4>; + #reset-cells = <1>; + clock-names = "gio", "link"; + clocks = <&sys_clk 12>, <&sys_clk 15>; + reset-names = "gio", "link"; + resets = <&sys_rst 12>, <&sys_rst 15>; + }; + + usb1_vbus0: regulator@100 { + compatible = "socionext,uniphier-pro5-usb3-regulator"; + reg = <0x100 0x10>; + clock-names = "gio", "link"; + clocks = <&sys_clk 12>, <&sys_clk 15>; + reset-names = "gio", "link"; + resets = <&sys_rst 12>, <&sys_rst 15>; + }; + + usb1_vbus1: regulator@110 { + compatible = "socionext,uniphier-pro5-usb3-regulator"; + reg = <0x110 0x10>; + clock-names = "gio", "link"; + clocks = <&sys_clk 12>, <&sys_clk 15>; + reset-names = "gio", "link"; + resets = <&sys_rst 12>, <&sys_rst 15>; + }; + + usb1_hsphy0: hs-phy@280 { + compatible = "socionext,uniphier-pro5-usb3-hsphy"; + reg = <0x280 0x10>; + #phy-cells = <0>; + clock-names = "gio", "link"; + clocks = <&sys_clk 12>, <&sys_clk 15>; + reset-names = "gio", "link"; + resets = <&sys_rst 12>, <&sys_rst 15>; + vbus-supply = <&usb1_vbus0>; + }; + + usb1_hsphy1: hs-phy@290 { + compatible = "socionext,uniphier-pro5-usb3-hsphy"; + reg = <0x290 0x10>; + #phy-cells = <0>; + clock-names = "gio", "link"; + clocks = <&sys_clk 12>, <&sys_clk 15>; + reset-names = "gio", "link"; + resets = <&sys_rst 12>, <&sys_rst 15>; + vbus-supply = <&usb1_vbus1>; + }; + + usb1_ssphy0: ss-phy@380 { + compatible = "socionext,uniphier-pro5-usb3-ssphy"; + reg = <0x380 0x10>; + #phy-cells = <0>; + clock-names = "gio", "link"; + clocks = <&sys_clk 12>, <&sys_clk 15>; + reset-names = "gio", "link"; + resets = <&sys_rst 12>, <&sys_rst 15>; + vbus-supply = <&usb1_vbus0>; + }; + }; + + pcie_ep: pcie-ep@66000000 { + compatible = "socionext,uniphier-pro5-pcie-ep", + "snps,dw-pcie-ep"; + status = "disabled"; + reg-names = "dbi", "dbi2", "link", "addr_space"; + reg = <0x66000000 0x1000>, <0x66001000 0x1000>, + <0x66010000 0x10000>, <0x67000000 0x400000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pcie>; + clock-names = "gio", "link"; + clocks = <&sys_clk 12>, <&sys_clk 24>; + reset-names = "gio", "link"; + resets = <&sys_rst 12>, <&sys_rst 24>; + num-ib-windows = <16>; + num-ob-windows = <16>; + num-lanes = <4>; + phy-names = "pcie-phy"; + phys = <&pcie_phy>; + }; + + pcie_phy: phy@66038000 { + compatible = "socionext,uniphier-pro5-pcie-phy"; + reg = <0x66038000 0x4000>; + #phy-cells = <0>; + clock-names = "gio", "link"; + clocks = <&sys_clk 12>, <&sys_clk 24>; + reset-names = "gio", "link"; + resets = <&sys_rst 12>, <&sys_rst 24>; + }; + + nand: nand-controller@68000000 { + compatible = "socionext,uniphier-denali-nand-v5b"; + status = "disabled"; + reg-names = "nand_data", "denali_reg"; + reg = <0x68000000 0x20>, <0x68100000 0x1000>; + #address-cells = <1>; + #size-cells = <0>; + interrupts = <0 65 4>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_nand>; + clock-names = "nand", "nand_x", "ecc"; + clocks = <&sys_clk 2>, <&sys_clk 3>, <&sys_clk 3>; + reset-names = "nand", "reg"; + resets = <&sys_rst 2>, <&sys_rst 2>; + }; + + emmc: mmc@68400000 { + compatible = "socionext,uniphier-sd-v3.1"; + status = "disabled"; + reg = <0x68400000 0x800>; + interrupts = <0 78 4>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_emmc>; + clocks = <&sd_clk 1>; + reset-names = "host", "hw"; + resets = <&sd_rst 1>, <&sd_rst 6>; + bus-width = <8>; + cap-mmc-highspeed; + cap-mmc-hw-reset; + non-removable; + }; + + sd: mmc@68800000 { + compatible = "socionext,uniphier-sd-v3.1"; + status = "disabled"; + reg = <0x68800000 0x800>; + interrupts = <0 76 4>; + pinctrl-names = "default", "uhs"; + pinctrl-0 = <&pinctrl_sd>; + pinctrl-1 = <&pinctrl_sd_uhs>; + clocks = <&sd_clk 0>; + reset-names = "host"; + resets = <&sd_rst 0>; + bus-width = <4>; + cap-sd-highspeed; + sd-uhs-sdr12; + sd-uhs-sdr25; + sd-uhs-sdr50; + }; + }; +}; + +#include "uniphier-pinctrl.dtsi" diff --git a/arch/arm/boot/dts/uniphier-pxs2-gentil.dts b/arch/arm/boot/dts/uniphier-pxs2-gentil.dts new file mode 100644 index 0000000000..759384b606 --- /dev/null +++ b/arch/arm/boot/dts/uniphier-pxs2-gentil.dts @@ -0,0 +1,101 @@ +// SPDX-License-Identifier: GPL-2.0+ OR MIT +// +// Device Tree Source for UniPhier PXs2 Gentil Board +// +// Copyright (C) 2015-2016 Socionext Inc. +// Author: Masahiro Yamada + +/dts-v1/; +#include "uniphier-pxs2.dtsi" + +/ { + model = "UniPhier PXs2 Gentil Board"; + compatible = "socionext,uniphier-pxs2-gentil", + "socionext,uniphier-pxs2"; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + aliases { + serial0 = &serial2; + serial1 = &serial0; + serial2 = &serial1; + i2c0 = &i2c0; + i2c2 = &i2c2; + i2c4 = &i2c4; + i2c5 = &i2c5; + i2c6 = &i2c6; + ethernet0 = ð + }; + + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0x80000000>; + }; + + sound { + compatible = "audio-graph-card"; + label = "UniPhier PXs2"; + dais = <&i2s_port2>; + }; +}; + +&serial2 { + status = "okay"; +}; + +&i2c0 { + status = "okay"; + + eeprom@54 { + compatible = "st,24c64", "atmel,24c64"; + reg = <0x54>; + pagesize = <32>; + }; +}; + +&i2s_aux { + dai-format = "i2s"; + remote-endpoint = <&wm_speaker>; +}; + +&i2c2 { + status = "okay"; + + wm8960@1a { + compatible = "wlf,wm8960"; + reg = <0x1a>; + #sound-dai-cells = <0>; + + port@0 { + wm_speaker: endpoint { + dai-format = "i2s"; + remote-endpoint = <&i2s_aux>; + }; + }; + }; +}; + +&emmc { + status = "okay"; +}; + +ð { + status = "okay"; + phy-handle = <ðphy>; +}; + +&mdio { + ethphy: ethernet-phy@1 { + reg = <1>; + }; +}; + +&usb0 { + status = "okay"; +}; + +&usb1 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/uniphier-pxs2-vodka.dts b/arch/arm/boot/dts/uniphier-pxs2-vodka.dts new file mode 100644 index 0000000000..7e08a459f7 --- /dev/null +++ b/arch/arm/boot/dts/uniphier-pxs2-vodka.dts @@ -0,0 +1,98 @@ +// SPDX-License-Identifier: GPL-2.0+ OR MIT +// +// Device Tree Source for UniPhier PXs2 Vodka Board +// +// Copyright (C) 2015-2016 Socionext Inc. +// Author: Masahiro Yamada + +/dts-v1/; +#include "uniphier-pxs2.dtsi" + +/ { + model = "UniPhier PXs2 Vodka Board"; + compatible = "socionext,uniphier-pxs2-vodka", "socionext,uniphier-pxs2"; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + aliases { + serial0 = &serial2; + serial1 = &serial0; + serial2 = &serial1; + i2c0 = &i2c0; + i2c4 = &i2c4; + i2c5 = &i2c5; + i2c6 = &i2c6; + ethernet0 = ð + }; + + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0x80000000>; + }; + + sound { + compatible = "audio-graph-card"; + label = "UniPhier PXs2"; + dais = <&spdif_port0 + &comp_spdif_port0>; + }; + + spdif-out { + compatible = "linux,spdif-dit"; + #sound-dai-cells = <0>; + + port@0 { + spdif_tx: endpoint { + remote-endpoint = <&spdif_hiecout1>; + }; + }; + }; + + comp-spdif-out { + compatible = "linux,spdif-dit"; + #sound-dai-cells = <0>; + + port@0 { + comp_spdif_tx: endpoint { + remote-endpoint = <&comp_spdif_hiecout1>; + }; + }; + }; +}; + +&serial2 { + status = "okay"; +}; + +&spdif_hiecout1 { + remote-endpoint = <&spdif_tx>; +}; + +&comp_spdif_hiecout1 { + remote-endpoint = <&comp_spdif_tx>; +}; + +&i2c0 { + status = "okay"; +}; + +&emmc { + status = "okay"; +}; + +ð { + status = "okay"; + phy-handle = <ðphy>; +}; + +&mdio { + ethphy: ethernet-phy@1 { + reg = <1>; + }; +}; + +&usb0 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/uniphier-pxs2.dtsi b/arch/arm/boot/dts/uniphier-pxs2.dtsi new file mode 100644 index 0000000000..e81e5937a6 --- /dev/null +++ b/arch/arm/boot/dts/uniphier-pxs2.dtsi @@ -0,0 +1,794 @@ +// SPDX-License-Identifier: GPL-2.0+ OR MIT +// +// Device Tree Source for UniPhier PXs2 SoC +// +// Copyright (C) 2015-2016 Socionext Inc. +// Author: Masahiro Yamada + +#include +#include + +/ { + compatible = "socionext,uniphier-pxs2"; + #address-cells = <1>; + #size-cells = <1>; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu0: cpu@0 { + device_type = "cpu"; + compatible = "arm,cortex-a9"; + reg = <0>; + clocks = <&sys_clk 32>; + enable-method = "psci"; + next-level-cache = <&l2>; + operating-points-v2 = <&cpu_opp>; + #cooling-cells = <2>; + }; + + cpu1: cpu@1 { + device_type = "cpu"; + compatible = "arm,cortex-a9"; + reg = <1>; + clocks = <&sys_clk 32>; + enable-method = "psci"; + next-level-cache = <&l2>; + operating-points-v2 = <&cpu_opp>; + #cooling-cells = <2>; + }; + + cpu2: cpu@2 { + device_type = "cpu"; + compatible = "arm,cortex-a9"; + reg = <2>; + clocks = <&sys_clk 32>; + enable-method = "psci"; + next-level-cache = <&l2>; + operating-points-v2 = <&cpu_opp>; + #cooling-cells = <2>; + }; + + cpu3: cpu@3 { + device_type = "cpu"; + compatible = "arm,cortex-a9"; + reg = <3>; + clocks = <&sys_clk 32>; + enable-method = "psci"; + next-level-cache = <&l2>; + operating-points-v2 = <&cpu_opp>; + #cooling-cells = <2>; + }; + }; + + cpu_opp: opp-table { + compatible = "operating-points-v2"; + opp-shared; + + opp-100000000 { + opp-hz = /bits/ 64 <100000000>; + clock-latency-ns = <300>; + }; + opp-150000000 { + opp-hz = /bits/ 64 <150000000>; + clock-latency-ns = <300>; + }; + opp-200000000 { + opp-hz = /bits/ 64 <200000000>; + clock-latency-ns = <300>; + }; + opp-300000000 { + opp-hz = /bits/ 64 <300000000>; + clock-latency-ns = <300>; + }; + opp-400000000 { + opp-hz = /bits/ 64 <400000000>; + clock-latency-ns = <300>; + }; + opp-600000000 { + opp-hz = /bits/ 64 <600000000>; + clock-latency-ns = <300>; + }; + opp-800000000 { + opp-hz = /bits/ 64 <800000000>; + clock-latency-ns = <300>; + }; + opp-1200000000 { + opp-hz = /bits/ 64 <1200000000>; + clock-latency-ns = <300>; + }; + }; + + psci { + compatible = "arm,psci-0.2"; + method = "smc"; + }; + + clocks { + refclk: ref { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <25000000>; + }; + + arm_timer_clk: arm-timer { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <50000000>; + }; + }; + + thermal-zones { + cpu-thermal { + polling-delay-passive = <250>; /* 250ms */ + polling-delay = <1000>; /* 1000ms */ + thermal-sensors = <&pvtctl>; + + trips { + cpu_crit: cpu-crit { + temperature = <95000>; /* 95C */ + hysteresis = <2000>; + type = "critical"; + }; + cpu_alert: cpu-alert { + temperature = <85000>; /* 85C */ + hysteresis = <2000>; + type = "passive"; + }; + }; + + cooling-maps { + map { + trip = <&cpu_alert>; + cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; + }; + }; + }; + }; + + soc { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges; + interrupt-parent = <&intc>; + + l2: cache-controller@500c0000 { + compatible = "socionext,uniphier-system-cache"; + reg = <0x500c0000 0x2000>, <0x503c0100 0x8>, + <0x506c0000 0x400>; + interrupts = <0 174 4>, <0 175 4>, <0 190 4>, <0 191 4>; + cache-unified; + cache-size = <(1280 * 1024)>; + cache-sets = <512>; + cache-line-size = <128>; + cache-level = <2>; + }; + + spi0: spi@54006000 { + compatible = "socionext,uniphier-scssi"; + status = "disabled"; + reg = <0x54006000 0x100>; + #address-cells = <1>; + #size-cells = <0>; + interrupts = <0 39 4>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_spi0>; + clocks = <&peri_clk 11>; + resets = <&peri_rst 11>; + }; + + spi1: spi@54006100 { + compatible = "socionext,uniphier-scssi"; + status = "disabled"; + reg = <0x54006100 0x100>; + #address-cells = <1>; + #size-cells = <0>; + interrupts = <0 216 4>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_spi1>; + clocks = <&peri_clk 12>; + resets = <&peri_rst 12>; + }; + + serial0: serial@54006800 { + compatible = "socionext,uniphier-uart"; + status = "disabled"; + reg = <0x54006800 0x40>; + interrupts = <0 33 4>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart0>; + clocks = <&peri_clk 0>; + resets = <&peri_rst 0>; + }; + + serial1: serial@54006900 { + compatible = "socionext,uniphier-uart"; + status = "disabled"; + reg = <0x54006900 0x40>; + interrupts = <0 35 4>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + clocks = <&peri_clk 1>; + resets = <&peri_rst 1>; + }; + + serial2: serial@54006a00 { + compatible = "socionext,uniphier-uart"; + status = "disabled"; + reg = <0x54006a00 0x40>; + interrupts = <0 37 4>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart2>; + clocks = <&peri_clk 2>; + resets = <&peri_rst 2>; + }; + + serial3: serial@54006b00 { + compatible = "socionext,uniphier-uart"; + status = "disabled"; + reg = <0x54006b00 0x40>; + interrupts = <0 177 4>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart3>; + clocks = <&peri_clk 3>; + resets = <&peri_rst 3>; + }; + + gpio: gpio@55000000 { + compatible = "socionext,uniphier-gpio"; + reg = <0x55000000 0x200>; + interrupt-parent = <&aidet>; + interrupt-controller; + #interrupt-cells = <2>; + gpio-controller; + #gpio-cells = <2>; + gpio-ranges = <&pinctrl 0 0 0>, + <&pinctrl 96 0 0>; + gpio-ranges-group-names = "gpio_range0", + "gpio_range1"; + ngpios = <232>; + socionext,interrupt-ranges = <0 48 16>, <16 154 5>, + <21 217 3>; + }; + + audio@56000000 { + compatible = "socionext,uniphier-pxs2-aio"; + reg = <0x56000000 0x80000>; + interrupts = <0 144 4>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ain1>, + <&pinctrl_ain2>, + <&pinctrl_ainiec1>, + <&pinctrl_aout2>, + <&pinctrl_aout3>, + <&pinctrl_aoutiec1>, + <&pinctrl_aoutiec2>; + clock-names = "aio"; + clocks = <&sys_clk 40>; + reset-names = "aio"; + resets = <&sys_rst 40>; + #sound-dai-cells = <1>; + socionext,syscon = <&soc_glue>; + + i2s_port0: port@0 { + i2s_hdmi: endpoint { + }; + }; + + i2s_port1: port@1 { + i2s_line: endpoint { + }; + }; + + i2s_port2: port@2 { + i2s_aux: endpoint { + }; + }; + + spdif_port0: port@3 { + spdif_hiecout1: endpoint { + }; + }; + + spdif_port1: port@4 { + spdif_iecout1: endpoint { + }; + }; + + comp_spdif_port0: port@5 { + comp_spdif_hiecout1: endpoint { + }; + }; + + comp_spdif_port1: port@6 { + comp_spdif_iecout1: endpoint { + }; + }; + }; + + i2c0: i2c@58780000 { + compatible = "socionext,uniphier-fi2c"; + status = "disabled"; + reg = <0x58780000 0x80>; + #address-cells = <1>; + #size-cells = <0>; + interrupts = <0 41 4>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c0>; + clocks = <&peri_clk 4>; + resets = <&peri_rst 4>; + clock-frequency = <100000>; + }; + + i2c1: i2c@58781000 { + compatible = "socionext,uniphier-fi2c"; + status = "disabled"; + reg = <0x58781000 0x80>; + #address-cells = <1>; + #size-cells = <0>; + interrupts = <0 42 4>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1>; + clocks = <&peri_clk 5>; + resets = <&peri_rst 5>; + clock-frequency = <100000>; + }; + + i2c2: i2c@58782000 { + compatible = "socionext,uniphier-fi2c"; + status = "disabled"; + reg = <0x58782000 0x80>; + #address-cells = <1>; + #size-cells = <0>; + interrupts = <0 43 4>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2>; + clocks = <&peri_clk 6>; + resets = <&peri_rst 6>; + clock-frequency = <100000>; + }; + + i2c3: i2c@58783000 { + compatible = "socionext,uniphier-fi2c"; + status = "disabled"; + reg = <0x58783000 0x80>; + #address-cells = <1>; + #size-cells = <0>; + interrupts = <0 44 4>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c3>; + clocks = <&peri_clk 7>; + resets = <&peri_rst 7>; + clock-frequency = <100000>; + }; + + /* chip-internal connection for DMD */ + i2c4: i2c@58784000 { + compatible = "socionext,uniphier-fi2c"; + reg = <0x58784000 0x80>; + #address-cells = <1>; + #size-cells = <0>; + interrupts = <0 45 4>; + clocks = <&peri_clk 8>; + resets = <&peri_rst 8>; + clock-frequency = <400000>; + }; + + /* chip-internal connection for STM */ + i2c5: i2c@58785000 { + compatible = "socionext,uniphier-fi2c"; + reg = <0x58785000 0x80>; + #address-cells = <1>; + #size-cells = <0>; + interrupts = <0 25 4>; + clocks = <&peri_clk 9>; + resets = <&peri_rst 9>; + clock-frequency = <400000>; + }; + + /* chip-internal connection for HDMI */ + i2c6: i2c@58786000 { + compatible = "socionext,uniphier-fi2c"; + reg = <0x58786000 0x80>; + #address-cells = <1>; + #size-cells = <0>; + interrupts = <0 26 4>; + clocks = <&peri_clk 10>; + resets = <&peri_rst 10>; + clock-frequency = <400000>; + }; + + system_bus: system-bus@58c00000 { + compatible = "socionext,uniphier-system-bus"; + status = "disabled"; + reg = <0x58c00000 0x400>; + #address-cells = <2>; + #size-cells = <1>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_system_bus>; + }; + + smpctrl@59801000 { + compatible = "socionext,uniphier-smpctrl"; + reg = <0x59801000 0x400>; + }; + + sdctrl@59810000 { + compatible = "socionext,uniphier-pxs2-sdctrl", + "simple-mfd", "syscon"; + reg = <0x59810000 0x400>; + + sd_clk: clock { + compatible = "socionext,uniphier-pxs2-sd-clock"; + #clock-cells = <1>; + }; + + sd_rst: reset { + compatible = "socionext,uniphier-pxs2-sd-reset"; + #reset-cells = <1>; + }; + }; + + perictrl@59820000 { + compatible = "socionext,uniphier-pxs2-perictrl", + "simple-mfd", "syscon"; + reg = <0x59820000 0x200>; + + peri_clk: clock { + compatible = "socionext,uniphier-pxs2-peri-clock"; + #clock-cells = <1>; + }; + + peri_rst: reset { + compatible = "socionext,uniphier-pxs2-peri-reset"; + #reset-cells = <1>; + }; + }; + + emmc: mmc@5a000000 { + compatible = "socionext,uniphier-sd-v3.1.1"; + status = "disabled"; + reg = <0x5a000000 0x800>; + interrupts = <0 78 4>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_emmc>; + clocks = <&sd_clk 1>; + reset-names = "host", "hw"; + resets = <&sd_rst 1>, <&sd_rst 6>; + bus-width = <8>; + cap-mmc-highspeed; + cap-mmc-hw-reset; + non-removable; + }; + + sd: mmc@5a400000 { + compatible = "socionext,uniphier-sd-v3.1.1"; + status = "disabled"; + reg = <0x5a400000 0x800>; + interrupts = <0 76 4>; + pinctrl-names = "default", "uhs"; + pinctrl-0 = <&pinctrl_sd>; + pinctrl-1 = <&pinctrl_sd_uhs>; + clocks = <&sd_clk 0>; + reset-names = "host"; + resets = <&sd_rst 0>; + bus-width = <4>; + cap-sd-highspeed; + sd-uhs-sdr12; + sd-uhs-sdr25; + sd-uhs-sdr50; + }; + + soc_glue: soc-glue@5f800000 { + compatible = "socionext,uniphier-pxs2-soc-glue", + "simple-mfd", "syscon"; + reg = <0x5f800000 0x2000>; + + pinctrl: pinctrl { + compatible = "socionext,uniphier-pxs2-pinctrl"; + }; + }; + + soc-glue@5f900000 { + compatible = "socionext,uniphier-pxs2-soc-glue-debug", + "simple-mfd"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x5f900000 0x2000>; + + efuse@100 { + compatible = "socionext,uniphier-efuse"; + reg = <0x100 0x28>; + }; + + efuse@200 { + compatible = "socionext,uniphier-efuse"; + reg = <0x200 0x58>; + }; + }; + + xdmac: dma-controller@5fc10000 { + compatible = "socionext,uniphier-xdmac"; + reg = <0x5fc10000 0x5300>; + interrupts = <0 188 4>; + dma-channels = <16>; + #dma-cells = <2>; + }; + + aidet: interrupt-controller@5fc20000 { + compatible = "socionext,uniphier-pxs2-aidet"; + reg = <0x5fc20000 0x200>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + timer@60000200 { + compatible = "arm,cortex-a9-global-timer"; + reg = <0x60000200 0x20>; + interrupts = <1 11 0xf04>; + clocks = <&arm_timer_clk>; + }; + + timer@60000600 { + compatible = "arm,cortex-a9-twd-timer"; + reg = <0x60000600 0x20>; + interrupts = <1 13 0xf04>; + clocks = <&arm_timer_clk>; + }; + + intc: interrupt-controller@60001000 { + compatible = "arm,cortex-a9-gic"; + reg = <0x60001000 0x1000>, + <0x60000100 0x100>; + #interrupt-cells = <3>; + interrupt-controller; + }; + + sysctrl@61840000 { + compatible = "socionext,uniphier-pxs2-sysctrl", + "simple-mfd", "syscon"; + reg = <0x61840000 0x10000>; + + sys_clk: clock { + compatible = "socionext,uniphier-pxs2-clock"; + #clock-cells = <1>; + }; + + sys_rst: reset { + compatible = "socionext,uniphier-pxs2-reset"; + #reset-cells = <1>; + }; + + pvtctl: pvtctl { + compatible = "socionext,uniphier-pxs2-thermal"; + interrupts = <0 3 4>; + #thermal-sensor-cells = <0>; + socionext,tmod-calibration = <0x0f86 0x6844>; + }; + }; + + eth: ethernet@65000000 { + compatible = "socionext,uniphier-pxs2-ave4"; + status = "disabled"; + reg = <0x65000000 0x8500>; + interrupts = <0 66 4>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ether_rgmii>; + clock-names = "ether"; + clocks = <&sys_clk 6>; + reset-names = "ether"; + resets = <&sys_rst 6>; + phy-mode = "rgmii-id"; + local-mac-address = [00 00 00 00 00 00]; + socionext,syscon-phy-mode = <&soc_glue 0>; + + mdio: mdio { + #address-cells = <1>; + #size-cells = <0>; + }; + }; + + usb0: usb@65a00000 { + compatible = "socionext,uniphier-dwc3", "snps,dwc3"; + status = "disabled"; + reg = <0x65a00000 0xcd00>; + interrupt-names = "host", "peripheral"; + interrupts = <0 134 4>, <0 135 4>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usb0>, <&pinctrl_usb2>; + clock-names = "ref", "bus_early", "suspend"; + clocks = <&sys_clk 14>, <&sys_clk 14>, <&sys_clk 14>; + resets = <&usb0_rst 15>; + phys = <&usb0_hsphy0>, <&usb0_hsphy1>, + <&usb0_ssphy0>, <&usb0_ssphy1>; + dr_mode = "host"; + }; + + usb-glue@65b00000 { + compatible = "socionext,uniphier-pxs2-dwc3-glue", + "simple-mfd"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x65b00000 0x400>; + + usb0_rst: reset@0 { + compatible = "socionext,uniphier-pxs2-usb3-reset"; + reg = <0x0 0x4>; + #reset-cells = <1>; + clock-names = "link"; + clocks = <&sys_clk 14>; + reset-names = "link"; + resets = <&sys_rst 14>; + }; + + usb0_vbus0: regulator@100 { + compatible = "socionext,uniphier-pxs2-usb3-regulator"; + reg = <0x100 0x10>; + clock-names = "link"; + clocks = <&sys_clk 14>; + reset-names = "link"; + resets = <&sys_rst 14>; + }; + + usb0_vbus1: regulator@110 { + compatible = "socionext,uniphier-pxs2-usb3-regulator"; + reg = <0x110 0x10>; + clock-names = "link"; + clocks = <&sys_clk 14>; + reset-names = "link"; + resets = <&sys_rst 14>; + }; + + usb0_hsphy0: hs-phy@200 { + compatible = "socionext,uniphier-pxs2-usb3-hsphy"; + reg = <0x200 0x10>; + #phy-cells = <0>; + clock-names = "link", "phy"; + clocks = <&sys_clk 14>, <&sys_clk 16>; + reset-names = "link", "phy"; + resets = <&sys_rst 14>, <&sys_rst 16>; + vbus-supply = <&usb0_vbus0>; + }; + + usb0_hsphy1: hs-phy@210 { + compatible = "socionext,uniphier-pxs2-usb3-hsphy"; + reg = <0x210 0x10>; + #phy-cells = <0>; + clock-names = "link", "phy"; + clocks = <&sys_clk 14>, <&sys_clk 16>; + reset-names = "link", "phy"; + resets = <&sys_rst 14>, <&sys_rst 16>; + vbus-supply = <&usb0_vbus1>; + }; + + usb0_ssphy0: ss-phy@300 { + compatible = "socionext,uniphier-pxs2-usb3-ssphy"; + reg = <0x300 0x10>; + #phy-cells = <0>; + clock-names = "link", "phy"; + clocks = <&sys_clk 14>, <&sys_clk 17>; + reset-names = "link", "phy"; + resets = <&sys_rst 14>, <&sys_rst 17>; + vbus-supply = <&usb0_vbus0>; + }; + + usb0_ssphy1: ss-phy@310 { + compatible = "socionext,uniphier-pxs2-usb3-ssphy"; + reg = <0x310 0x10>; + #phy-cells = <0>; + clock-names = "link", "phy"; + clocks = <&sys_clk 14>, <&sys_clk 18>; + reset-names = "link", "phy"; + resets = <&sys_rst 14>, <&sys_rst 18>; + vbus-supply = <&usb0_vbus1>; + }; + }; + + usb1: usb@65c00000 { + compatible = "socionext,uniphier-dwc3", "snps,dwc3"; + status = "disabled"; + reg = <0x65c00000 0xcd00>; + interrupt-names = "host", "peripheral"; + interrupts = <0 137 4>, <0 138 4>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usb1>, <&pinctrl_usb3>; + clock-names = "ref", "bus_early", "suspend"; + clocks = <&sys_clk 15>, <&sys_clk 15>, <&sys_clk 15>; + resets = <&usb1_rst 15>; + phys = <&usb1_hsphy0>, <&usb1_hsphy1>, <&usb1_ssphy0>; + dr_mode = "host"; + }; + + usb-glue@65d00000 { + compatible = "socionext,uniphier-pxs2-dwc3-glue", + "simple-mfd"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x65d00000 0x400>; + + usb1_rst: reset@0 { + compatible = "socionext,uniphier-pxs2-usb3-reset"; + reg = <0x0 0x4>; + #reset-cells = <1>; + clock-names = "link"; + clocks = <&sys_clk 15>; + reset-names = "link"; + resets = <&sys_rst 15>; + }; + + usb1_vbus0: regulator@100 { + compatible = "socionext,uniphier-pxs2-usb3-regulator"; + reg = <0x100 0x10>; + clock-names = "link"; + clocks = <&sys_clk 15>; + reset-names = "link"; + resets = <&sys_rst 15>; + }; + + usb1_vbus1: regulator@110 { + compatible = "socionext,uniphier-pxs2-usb3-regulator"; + reg = <0x110 0x10>; + clock-names = "link"; + clocks = <&sys_clk 15>; + reset-names = "link"; + resets = <&sys_rst 15>; + }; + + usb1_hsphy0: hs-phy@200 { + compatible = "socionext,uniphier-pxs2-usb3-hsphy"; + reg = <0x200 0x10>; + #phy-cells = <0>; + clock-names = "link", "phy"; + clocks = <&sys_clk 15>, <&sys_clk 20>; + reset-names = "link", "phy"; + resets = <&sys_rst 15>, <&sys_rst 20>; + vbus-supply = <&usb1_vbus0>; + }; + + usb1_hsphy1: hs-phy@210 { + compatible = "socionext,uniphier-pxs2-usb3-hsphy"; + reg = <0x210 0x10>; + #phy-cells = <0>; + clock-names = "link", "phy"; + clocks = <&sys_clk 15>, <&sys_clk 20>; + reset-names = "link", "phy"; + resets = <&sys_rst 15>, <&sys_rst 20>; + vbus-supply = <&usb1_vbus1>; + }; + + usb1_ssphy0: ss-phy@300 { + compatible = "socionext,uniphier-pxs2-usb3-ssphy"; + reg = <0x300 0x10>; + #phy-cells = <0>; + clock-names = "link", "phy"; + clocks = <&sys_clk 15>, <&sys_clk 21>; + reset-names = "link", "phy"; + resets = <&sys_rst 15>, <&sys_rst 21>; + vbus-supply = <&usb1_vbus0>; + }; + }; + + nand: nand-controller@68000000 { + compatible = "socionext,uniphier-denali-nand-v5b"; + status = "disabled"; + reg-names = "nand_data", "denali_reg"; + reg = <0x68000000 0x20>, <0x68100000 0x1000>; + #address-cells = <1>; + #size-cells = <0>; + interrupts = <0 65 4>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_nand>; + clock-names = "nand", "nand_x", "ecc"; + clocks = <&sys_clk 2>, <&sys_clk 3>, <&sys_clk 3>; + reset-names = "nand", "reg"; + resets = <&sys_rst 2>, <&sys_rst 2>; + }; + }; +}; + +#include "uniphier-pinctrl.dtsi" diff --git a/arch/arm/boot/dts/uniphier-ref-daughter.dtsi b/arch/arm/boot/dts/uniphier-ref-daughter.dtsi new file mode 100644 index 0000000000..a11897669c --- /dev/null +++ b/arch/arm/boot/dts/uniphier-ref-daughter.dtsi @@ -0,0 +1,14 @@ +// SPDX-License-Identifier: GPL-2.0+ OR MIT +// +// Device Tree Source for UniPhier Reference Daughter Board +// +// Copyright (C) 2015-2017 Socionext Inc. +// Author: Masahiro Yamada + +&i2c0 { + eeprom@50 { + compatible = "microchip,24lc128", "atmel,24c128"; + reg = <0x50>; + pagesize = <64>; + }; +}; diff --git a/arch/arm/boot/dts/uniphier-sld8-ref.dts b/arch/arm/boot/dts/uniphier-sld8-ref.dts new file mode 100644 index 0000000000..6db949ec74 --- /dev/null +++ b/arch/arm/boot/dts/uniphier-sld8-ref.dts @@ -0,0 +1,92 @@ +// SPDX-License-Identifier: GPL-2.0+ OR MIT +// +// Device Tree Source for UniPhier sLD8 Reference Board +// +// Copyright (C) 2015-2016 Socionext Inc. +// Author: Masahiro Yamada + +/dts-v1/; +#include "uniphier-sld8.dtsi" +#include "uniphier-ref-daughter.dtsi" +#include "uniphier-support-card.dtsi" + +/ { + model = "UniPhier sLD8 Reference Board"; + compatible = "socionext,uniphier-sld8-ref", "socionext,uniphier-sld8"; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + aliases { + serial0 = &serial0; + serial1 = &serialsc; + serial2 = &serial2; + serial3 = &serial3; + i2c0 = &i2c0; + i2c1 = &i2c1; + i2c2 = &i2c2; + i2c3 = &i2c3; + }; + + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0x20000000>; + }; +}; + +ðsc { + interrupts = <0 8>; +}; + +&serialsc { + interrupts = <0 8>; +}; + +&serial0 { + status = "okay"; +}; + +&serial2 { + status = "okay"; +}; + +&serial3 { + status = "okay"; +}; + +&gpio { + xirq0 { + gpio-hog; + gpios = ; + input; + }; +}; + +&i2c0 { + status = "okay"; +}; + +&sd { + status = "okay"; +}; + +&usb0 { + status = "okay"; +}; + +&usb1 { + status = "okay"; +}; + +&usb2 { + status = "okay"; +}; + +&nand { + status = "okay"; + + nand@0 { + reg = <0>; + }; +}; diff --git a/arch/arm/boot/dts/uniphier-sld8.dtsi b/arch/arm/boot/dts/uniphier-sld8.dtsi new file mode 100644 index 0000000000..96a766deb8 --- /dev/null +++ b/arch/arm/boot/dts/uniphier-sld8.dtsi @@ -0,0 +1,425 @@ +// SPDX-License-Identifier: GPL-2.0+ OR MIT +// +// Device Tree Source for UniPhier sLD8 SoC +// +// Copyright (C) 2015-2016 Socionext Inc. +// Author: Masahiro Yamada + +#include + +/ { + compatible = "socionext,uniphier-sld8"; + #address-cells = <1>; + #size-cells = <1>; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu@0 { + device_type = "cpu"; + compatible = "arm,cortex-a9"; + reg = <0>; + enable-method = "psci"; + next-level-cache = <&l2>; + }; + }; + + psci { + compatible = "arm,psci-0.2"; + method = "smc"; + }; + + clocks { + refclk: ref { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <25000000>; + }; + + arm_timer_clk: arm-timer { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <50000000>; + }; + }; + + soc { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges; + interrupt-parent = <&intc>; + + l2: cache-controller@500c0000 { + compatible = "socionext,uniphier-system-cache"; + reg = <0x500c0000 0x2000>, <0x503c0100 0x4>, + <0x506c0000 0x400>; + interrupts = <0 174 4>, <0 175 4>; + cache-unified; + cache-size = <(256 * 1024)>; + cache-sets = <256>; + cache-line-size = <128>; + cache-level = <2>; + }; + + spi: spi@54006000 { + compatible = "socionext,uniphier-scssi"; + status = "disabled"; + reg = <0x54006000 0x100>; + #address-cells = <1>; + #size-cells = <0>; + interrupts = <0 39 4>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_spi0>; + clocks = <&peri_clk 11>; + resets = <&peri_rst 11>; + }; + + serial0: serial@54006800 { + compatible = "socionext,uniphier-uart"; + status = "disabled"; + reg = <0x54006800 0x40>; + interrupts = <0 33 4>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart0>; + clocks = <&peri_clk 0>; + resets = <&peri_rst 0>; + }; + + serial1: serial@54006900 { + compatible = "socionext,uniphier-uart"; + status = "disabled"; + reg = <0x54006900 0x40>; + interrupts = <0 35 4>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + clocks = <&peri_clk 1>; + resets = <&peri_rst 1>; + }; + + serial2: serial@54006a00 { + compatible = "socionext,uniphier-uart"; + status = "disabled"; + reg = <0x54006a00 0x40>; + interrupts = <0 37 4>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart2>; + clocks = <&peri_clk 2>; + resets = <&peri_rst 2>; + }; + + serial3: serial@54006b00 { + compatible = "socionext,uniphier-uart"; + status = "disabled"; + reg = <0x54006b00 0x40>; + interrupts = <0 29 4>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart3>; + clocks = <&peri_clk 3>; + resets = <&peri_rst 3>; + }; + + gpio: gpio@55000000 { + compatible = "socionext,uniphier-gpio"; + reg = <0x55000000 0x200>; + interrupt-parent = <&aidet>; + interrupt-controller; + #interrupt-cells = <2>; + gpio-controller; + #gpio-cells = <2>; + gpio-ranges = <&pinctrl 0 0 0>, + <&pinctrl 104 0 0>, + <&pinctrl 112 0 0>; + gpio-ranges-group-names = "gpio_range0", + "gpio_range1", + "gpio_range2"; + ngpios = <136>; + socionext,interrupt-ranges = <0 48 13>, <14 62 2>; + }; + + i2c0: i2c@58400000 { + compatible = "socionext,uniphier-i2c"; + status = "disabled"; + reg = <0x58400000 0x40>; + #address-cells = <1>; + #size-cells = <0>; + interrupts = <0 41 1>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c0>; + clocks = <&peri_clk 4>; + resets = <&peri_rst 4>; + clock-frequency = <100000>; + }; + + i2c1: i2c@58480000 { + compatible = "socionext,uniphier-i2c"; + status = "disabled"; + reg = <0x58480000 0x40>; + #address-cells = <1>; + #size-cells = <0>; + interrupts = <0 42 1>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1>; + clocks = <&peri_clk 5>; + resets = <&peri_rst 5>; + clock-frequency = <100000>; + }; + + /* chip-internal connection for DMD */ + i2c2: i2c@58500000 { + compatible = "socionext,uniphier-i2c"; + reg = <0x58500000 0x40>; + #address-cells = <1>; + #size-cells = <0>; + interrupts = <0 43 1>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2>; + clocks = <&peri_clk 6>; + resets = <&peri_rst 6>; + clock-frequency = <400000>; + }; + + i2c3: i2c@58580000 { + compatible = "socionext,uniphier-i2c"; + status = "disabled"; + reg = <0x58580000 0x40>; + #address-cells = <1>; + #size-cells = <0>; + interrupts = <0 44 1>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c3>; + clocks = <&peri_clk 7>; + resets = <&peri_rst 7>; + clock-frequency = <100000>; + }; + + system_bus: system-bus@58c00000 { + compatible = "socionext,uniphier-system-bus"; + status = "disabled"; + reg = <0x58c00000 0x400>; + #address-cells = <2>; + #size-cells = <1>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_system_bus>; + }; + + smpctrl@59801000 { + compatible = "socionext,uniphier-smpctrl"; + reg = <0x59801000 0x400>; + }; + + mioctrl@59810000 { + compatible = "socionext,uniphier-sld8-mioctrl", + "simple-mfd", "syscon"; + reg = <0x59810000 0x800>; + + mio_clk: clock { + compatible = "socionext,uniphier-sld8-mio-clock"; + #clock-cells = <1>; + }; + + mio_rst: reset { + compatible = "socionext,uniphier-sld8-mio-reset"; + #reset-cells = <1>; + }; + }; + + perictrl@59820000 { + compatible = "socionext,uniphier-sld8-perictrl", + "simple-mfd", "syscon"; + reg = <0x59820000 0x200>; + + peri_clk: clock { + compatible = "socionext,uniphier-sld8-peri-clock"; + #clock-cells = <1>; + }; + + peri_rst: reset { + compatible = "socionext,uniphier-sld8-peri-reset"; + #reset-cells = <1>; + }; + }; + + dmac: dma-controller@5a000000 { + compatible = "socionext,uniphier-mio-dmac"; + reg = <0x5a000000 0x1000>; + interrupts = <0 68 4>, <0 68 4>, <0 69 4>, <0 70 4>, + <0 71 4>, <0 72 4>, <0 73 4>; + clocks = <&mio_clk 7>; + resets = <&mio_rst 7>; + #dma-cells = <1>; + }; + + sd: mmc@5a400000 { + compatible = "socionext,uniphier-sd-v2.91"; + status = "disabled"; + reg = <0x5a400000 0x200>; + interrupts = <0 76 4>; + pinctrl-names = "default", "uhs"; + pinctrl-0 = <&pinctrl_sd>; + pinctrl-1 = <&pinctrl_sd_uhs>; + clocks = <&mio_clk 0>; + reset-names = "host", "bridge"; + resets = <&mio_rst 0>, <&mio_rst 3>; + dma-names = "rx-tx"; + dmas = <&dmac 4>; + bus-width = <4>; + cap-sd-highspeed; + sd-uhs-sdr12; + sd-uhs-sdr25; + sd-uhs-sdr50; + }; + + emmc: mmc@5a500000 { + compatible = "socionext,uniphier-sd-v2.91"; + status = "disabled"; + reg = <0x5a500000 0x200>; + interrupts = <0 78 4>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_emmc>; + clocks = <&mio_clk 1>; + reset-names = "host", "bridge", "hw"; + resets = <&mio_rst 1>, <&mio_rst 4>, <&mio_rst 6>; + dma-names = "rx-tx"; + dmas = <&dmac 6>; + bus-width = <8>; + cap-mmc-highspeed; + cap-mmc-hw-reset; + non-removable; + }; + + usb0: usb@5a800100 { + compatible = "socionext,uniphier-ehci", "generic-ehci"; + status = "disabled"; + reg = <0x5a800100 0x100>; + interrupts = <0 80 4>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usb0>; + clocks = <&sys_clk 8>, <&mio_clk 7>, <&mio_clk 8>, + <&mio_clk 12>; + resets = <&sys_rst 8>, <&mio_rst 7>, <&mio_rst 8>, + <&mio_rst 12>; + has-transaction-translator; + }; + + usb1: usb@5a810100 { + compatible = "socionext,uniphier-ehci", "generic-ehci"; + status = "disabled"; + reg = <0x5a810100 0x100>; + interrupts = <0 81 4>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usb1>; + clocks = <&sys_clk 8>, <&mio_clk 7>, <&mio_clk 9>, + <&mio_clk 13>; + resets = <&sys_rst 8>, <&mio_rst 7>, <&mio_rst 9>, + <&mio_rst 13>; + has-transaction-translator; + }; + + usb2: usb@5a820100 { + compatible = "socionext,uniphier-ehci", "generic-ehci"; + status = "disabled"; + reg = <0x5a820100 0x100>; + interrupts = <0 82 4>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usb2>; + clocks = <&sys_clk 8>, <&mio_clk 7>, <&mio_clk 10>, + <&mio_clk 14>; + resets = <&sys_rst 8>, <&mio_rst 7>, <&mio_rst 10>, + <&mio_rst 14>; + has-transaction-translator; + }; + + soc-glue@5f800000 { + compatible = "socionext,uniphier-sld8-soc-glue", + "simple-mfd", "syscon"; + reg = <0x5f800000 0x2000>; + + pinctrl: pinctrl { + compatible = "socionext,uniphier-sld8-pinctrl"; + }; + }; + + soc-glue@5f900000 { + compatible = "socionext,uniphier-sld8-soc-glue-debug", + "simple-mfd"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x5f900000 0x2000>; + + efuse@100 { + compatible = "socionext,uniphier-efuse"; + reg = <0x100 0x28>; + }; + + efuse@200 { + compatible = "socionext,uniphier-efuse"; + reg = <0x200 0x14>; + }; + }; + + timer@60000200 { + compatible = "arm,cortex-a9-global-timer"; + reg = <0x60000200 0x20>; + interrupts = <1 11 0x104>; + clocks = <&arm_timer_clk>; + }; + + timer@60000600 { + compatible = "arm,cortex-a9-twd-timer"; + reg = <0x60000600 0x20>; + interrupts = <1 13 0x104>; + clocks = <&arm_timer_clk>; + }; + + intc: interrupt-controller@60001000 { + compatible = "arm,cortex-a9-gic"; + reg = <0x60001000 0x1000>, + <0x60000100 0x100>; + #interrupt-cells = <3>; + interrupt-controller; + }; + + aidet: interrupt-controller@61830000 { + compatible = "socionext,uniphier-sld8-aidet"; + reg = <0x61830000 0x200>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + sysctrl@61840000 { + compatible = "socionext,uniphier-sld8-sysctrl", + "simple-mfd", "syscon"; + reg = <0x61840000 0x10000>; + + sys_clk: clock { + compatible = "socionext,uniphier-sld8-clock"; + #clock-cells = <1>; + }; + + sys_rst: reset { + compatible = "socionext,uniphier-sld8-reset"; + #reset-cells = <1>; + }; + }; + + nand: nand-controller@68000000 { + compatible = "socionext,uniphier-denali-nand-v5a"; + status = "disabled"; + reg-names = "nand_data", "denali_reg"; + reg = <0x68000000 0x20>, <0x68100000 0x1000>; + #address-cells = <1>; + #size-cells = <0>; + interrupts = <0 65 4>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_nand>; + clock-names = "nand", "nand_x", "ecc"; + clocks = <&sys_clk 2>, <&sys_clk 3>, <&sys_clk 3>; + reset-names = "nand", "reg"; + resets = <&sys_rst 2>, <&sys_rst 2>; + }; + }; +}; + +#include "uniphier-pinctrl.dtsi" diff --git a/arch/arm/boot/dts/uniphier-support-card.dtsi b/arch/arm/boot/dts/uniphier-support-card.dtsi new file mode 100644 index 0000000000..444802fee9 --- /dev/null +++ b/arch/arm/boot/dts/uniphier-support-card.dtsi @@ -0,0 +1,26 @@ +// SPDX-License-Identifier: GPL-2.0+ OR MIT +// +// Device Tree Source for UniPhier Support Card (Expansion Board) +// +// Copyright (C) 2015-2017 Socionext Inc. +// Author: Masahiro Yamada + +&system_bus { + status = "okay"; + ranges = <1 0x00000000 0x42000000 0x02000000>; + interrupt-parent = <&gpio>; + + ethsc: ethernet@1,1f00000 { + compatible = "smsc,lan9118", "smsc,lan9115"; + reg = <1 0x01f00000 0x1000>; + phy-mode = "mii"; + reg-io-width = <4>; + }; + + serialsc: serial@1,1fb0000 { + compatible = "ns16550a"; + reg = <1 0x01fb0000 0x20>; + clock-frequency = <12288000>; + reg-shift = <1>; + }; +}; diff --git a/arch/arm/boot/dts/usb_a9260.dts b/arch/arm/boot/dts/usb_a9260.dts new file mode 100644 index 0000000000..6cfa83921a --- /dev/null +++ b/arch/arm/boot/dts/usb_a9260.dts @@ -0,0 +1,31 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * usb_a9260.dts - Device Tree file for Caloa USB A9260 board + * + * Copyright (C) 2011-2012 Jean-Christophe PLAGNIOL-VILLARD + */ +/dts-v1/; +#include "at91sam9260.dtsi" +#include "usb_a9260_common.dtsi" + +/ { + model = "Calao USB A9260"; + compatible = "calao,usb-a9260", "atmel,at91sam9260", "atmel,at91sam9"; + + chosen { + bootargs = "mem=64M console=ttyS0,115200 root=/dev/mtdblock5 rw rootfstype=ubifs"; + }; + + memory@20000000 { + reg = <0x20000000 0x4000000>; + }; + + ahb { + apb { + shdwc@fffffd10 { + atmel,wakeup-counter = <10>; + atmel,wakeup-rtt-timer; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/usb_a9260_common.dtsi b/arch/arm/boot/dts/usb_a9260_common.dtsi new file mode 100644 index 0000000000..8744b5f6f7 --- /dev/null +++ b/arch/arm/boot/dts/usb_a9260_common.dtsi @@ -0,0 +1,146 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * usb_a926x.dts - Device Tree file for Caloa USB A926x board + * + * Copyright (C) 2011-2012 Jean-Christophe PLAGNIOL-VILLARD + */ + +/ { + clocks { + slow_xtal { + clock-frequency = <32768>; + }; + + main_xtal { + clock-frequency = <12000000>; + }; + }; + + ahb { + apb { + dbgu: serial@fffff200 { + status = "okay"; + }; + + tcb0: timer@fffa0000 { + timer@0 { + compatible = "atmel,tcb-timer"; + reg = <0>, <1>; + }; + + timer@2 { + compatible = "atmel,tcb-timer"; + reg = <2>; + }; + }; + + macb0: ethernet@fffc4000 { + phy-mode = "rmii"; + status = "okay"; + }; + + usb1: gadget@fffa4000 { + atmel,vbus-gpio = <&pioC 5 GPIO_ACTIVE_HIGH>; + status = "okay"; + }; + }; + + ebi: ebi@10000000 { + status = "okay"; + + nand_controller: nand-controller { + status = "okay"; + pinctrl-0 = <&pinctrl_nand_cs &pinctrl_nand_rb>; + pinctrl-names = "default"; + + nand@3 { + reg = <0x3 0x0 0x800000>; + rb-gpios = <&pioC 13 GPIO_ACTIVE_HIGH>; + cs-gpios = <&pioC 14 GPIO_ACTIVE_HIGH>; + nand-bus-width = <8>; + nand-ecc-mode = "soft"; + nand-on-flash-bbt; + label = "atmel_nand"; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + at91bootstrap@0 { + label = "at91bootstrap"; + reg = <0x0 0x20000>; + }; + + barebox@20000 { + label = "barebox"; + reg = <0x20000 0x40000>; + }; + + bareboxenv@60000 { + label = "bareboxenv"; + reg = <0x60000 0x20000>; + }; + + bareboxenv2@80000 { + label = "bareboxenv2"; + reg = <0x80000 0x20000>; + }; + + oftree@80000 { + label = "oftree"; + reg = <0xa0000 0x20000>; + }; + + kernel@a0000 { + label = "kernel"; + reg = <0xc0000 0x400000>; + }; + + rootfs@4a0000 { + label = "rootfs"; + reg = <0x4c0000 0x7800000>; + }; + + data@7ca0000 { + label = "data"; + reg = <0x7cc0000 0x8340000>; + }; + }; + }; + }; + }; + + usb0: ohci@500000 { + num-ports = <2>; + status = "okay"; + }; + }; + + leds { + compatible = "gpio-leds"; + + user_led { + label = "user_led"; + gpios = <&pioB 21 GPIO_ACTIVE_LOW>; + linux,default-trigger = "heartbeat"; + }; + }; + + gpio_keys { + compatible = "gpio-keys"; + #address-cells = <1>; + #size-cells = <0>; + + user_pb { + label = "user_pb"; + gpios = <&pioB 10 GPIO_ACTIVE_LOW>; + linux,code = <28>; + wakeup-source; + }; + }; + + i2c-gpio-0 { + status = "okay"; + }; +}; diff --git a/arch/arm/boot/dts/usb_a9263.dts b/arch/arm/boot/dts/usb_a9263.dts new file mode 100644 index 0000000000..8a0cfbfd0c --- /dev/null +++ b/arch/arm/boot/dts/usb_a9263.dts @@ -0,0 +1,174 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * usb_a9263.dts - Device Tree file for Caloa USB A9293 board + * + * Copyright (C) 2012 Jean-Christophe PLAGNIOL-VILLARD + */ +/dts-v1/; +#include "at91sam9263.dtsi" + +/ { + model = "Calao USB A9263"; + compatible = "atmel,usb-a9263", "atmel,at91sam9263", "atmel,at91sam9"; + + chosen { + bootargs = "mem=64M console=ttyS0,115200 root=/dev/mtdblock5 rw rootfstype=ubifs"; + }; + + memory@20000000 { + reg = <0x20000000 0x4000000>; + }; + + clocks { + slow_xtal { + clock-frequency = <32768>; + }; + + main_xtal { + clock-frequency = <12000000>; + }; + }; + + ahb { + apb { + dbgu: serial@ffffee00 { + status = "okay"; + }; + + tcb0: timer@fff7c000 { + timer@0 { + compatible = "atmel,tcb-timer"; + reg = <0>, <1>; + }; + + timer@2 { + compatible = "atmel,tcb-timer"; + reg = <2>; + }; + }; + + macb0: ethernet@fffbc000 { + phy-mode = "rmii"; + status = "okay"; + }; + + usb1: gadget@fff78000 { + atmel,vbus-gpio = <&pioB 11 GPIO_ACTIVE_HIGH>; + status = "okay"; + }; + + spi0: spi@fffa4000 { + cs-gpios = <&pioB 15 GPIO_ACTIVE_HIGH>; + status = "okay"; + mtd_dataflash@0 { + compatible = "atmel,at45", "atmel,dataflash"; + reg = <0>; + spi-max-frequency = <15000000>; + }; + }; + + shdwc@fffffd10 { + atmel,wakeup-counter = <10>; + atmel,wakeup-rtt-timer; + }; + }; + + ebi0: ebi@10000000 { + status = "okay"; + + nand_controller: nand-controller { + status = "okay"; + pinctrl-0 = <&pinctrl_nand_cs &pinctrl_nand_rb>; + pinctrl-names = "default"; + + nand@3 { + reg = <0x3 0x0 0x800000>; + rb-gpios = <&pioA 22 GPIO_ACTIVE_HIGH>; + cs-gpios = <&pioA 15 GPIO_ACTIVE_HIGH>; + nand-bus-width = <8>; + nand-ecc-mode = "soft"; + nand-on-flash-bbt; + label = "atmel_nand"; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + at91bootstrap@0 { + label = "at91bootstrap"; + reg = <0x0 0x20000>; + }; + + barebox@20000 { + label = "barebox"; + reg = <0x20000 0x40000>; + }; + + bareboxenv@60000 { + label = "bareboxenv"; + reg = <0x60000 0x20000>; + }; + + bareboxenv2@80000 { + label = "bareboxenv2"; + reg = <0x80000 0x20000>; + }; + + oftree@80000 { + label = "oftree"; + reg = <0xa0000 0x20000>; + }; + + kernel@a0000 { + label = "kernel"; + reg = <0xc0000 0x400000>; + }; + + rootfs@4a0000 { + label = "rootfs"; + reg = <0x4c0000 0x7800000>; + }; + + data@7ca0000 { + label = "data"; + reg = <0x7cc0000 0x8340000>; + }; + }; + }; + }; + }; + + usb0: ohci@a00000 { + num-ports = <2>; + status = "okay"; + }; + }; + + leds { + compatible = "gpio-leds"; + + user_led { + label = "user_led"; + gpios = <&pioB 21 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "heartbeat"; + }; + }; + + gpio_keys { + compatible = "gpio-keys"; + #address-cells = <1>; + #size-cells = <0>; + + user_pb { + label = "user_pb"; + gpios = <&pioB 10 GPIO_ACTIVE_LOW>; + linux,code = <28>; + wakeup-source; + }; + }; + + i2c-gpio-0 { + status = "okay"; + }; +}; diff --git a/arch/arm/boot/dts/usb_a9g20-dab-mmx.dtsi b/arch/arm/boot/dts/usb_a9g20-dab-mmx.dtsi new file mode 100644 index 0000000000..08d5808120 --- /dev/null +++ b/arch/arm/boot/dts/usb_a9g20-dab-mmx.dtsi @@ -0,0 +1,95 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * calao-dab-mmx.dtsi - Device Tree Include file for Calao DAB-MMX Daughter Board + * + * Copyright (C) 2011 Jean-Christophe PLAGNIOL-VILLARD + */ + +/ { + ahb { + apb { + usart1: serial@fffb4000 { + status = "okay"; + }; + + usart3: serial@fffd0000 { + status = "okay"; + }; + }; + }; + + i2c-gpio@0 { + status = "okay"; + }; + + leds { + compatible = "gpio-leds"; + + user_led1 { + label = "user_led1"; + gpios = <&pioB 20 GPIO_ACTIVE_LOW>; + }; + +/* +* led already used by mother board but active as high +* user_led2 { +* label = "user_led2"; +* gpios = <&pioB 21 GPIO_ACTIVE_LOW>; +* }; +*/ + user_led3 { + label = "user_led3"; + gpios = <&pioB 22 GPIO_ACTIVE_LOW>; + }; + + user_led4 { + label = "user_led4"; + gpios = <&pioB 23 GPIO_ACTIVE_LOW>; + }; + + red { + label = "red"; + gpios = <&pioB 24 GPIO_ACTIVE_LOW>; + }; + + orange { + label = "orange"; + gpios = <&pioB 30 GPIO_ACTIVE_LOW>; + }; + + green { + label = "green"; + gpios = <&pioB 31 GPIO_ACTIVE_LOW>; + }; + }; + + gpio_keys { + compatible = "gpio-keys"; + #address-cells = <1>; + #size-cells = <0>; + + user_pb1 { + label = "user_pb1"; + gpios = <&pioB 25 GPIO_ACTIVE_LOW>; + linux,code = <0x100>; + }; + + user_pb2 { + label = "user_pb2"; + gpios = <&pioB 13 GPIO_ACTIVE_LOW>; + linux,code = <0x101>; + }; + + user_pb3 { + label = "user_pb3"; + gpios = <&pioA 26 GPIO_ACTIVE_LOW>; + linux,code = <0x102>; + }; + + user_pb4 { + label = "user_pb4"; + gpios = <&pioC 9 GPIO_ACTIVE_LOW>; + linux,code = <0x103>; + }; + }; +}; diff --git a/arch/arm/boot/dts/usb_a9g20.dts b/arch/arm/boot/dts/usb_a9g20.dts new file mode 100644 index 0000000000..2f667b083e --- /dev/null +++ b/arch/arm/boot/dts/usb_a9g20.dts @@ -0,0 +1,13 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * usb_a9g20.dts - Device Tree file for Caloa USB A9G20 board + * + * Copyright (C) 2011 Jean-Christophe PLAGNIOL-VILLARD + */ +/dts-v1/; +#include "usb_a9g20_common.dtsi" + +/ { + model = "Calao USB A9G20"; + compatible = "calao,usb-a9g20", "atmel,at91sam9g20", "atmel,at91sam9"; +}; diff --git a/arch/arm/boot/dts/usb_a9g20_common.dtsi b/arch/arm/boot/dts/usb_a9g20_common.dtsi new file mode 100644 index 0000000000..7d10b36db1 --- /dev/null +++ b/arch/arm/boot/dts/usb_a9g20_common.dtsi @@ -0,0 +1,27 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * usb_a9g20.dts - Device Tree file for Caloa USB A9G20 board + * + * Copyright (C) 2011 Jean-Christophe PLAGNIOL-VILLARD + */ + +#include "at91sam9g20.dtsi" +#include "usb_a9260_common.dtsi" + +/ { + chosen { + bootargs = "mem=64M root=/dev/mtdblock5 rw rootfstype=ubifs"; + stdout-path = "serial0:115200n8"; + }; + + memory@20000000 { + reg = <0x20000000 0x4000000>; + }; + + i2c-gpio-0 { + rtc@56 { + compatible = "microcrystal,rv3029"; + reg = <0x56>; + }; + }; +}; diff --git a/arch/arm/boot/dts/usb_a9g20_lpw.dts b/arch/arm/boot/dts/usb_a9g20_lpw.dts new file mode 100644 index 0000000000..f65712015d --- /dev/null +++ b/arch/arm/boot/dts/usb_a9g20_lpw.dts @@ -0,0 +1,30 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * usb_a9g20_lpw.dts - Device Tree file for Caloa USB A9G20 Low Power board + * + * Copyright (C) 2013 Jean-Christophe PLAGNIOL-VILLARD + */ +/dts-v1/; +#include "usb_a9g20_common.dtsi" + +/ { + model = "Calao USB A9G20 Low Power"; + compatible = "calao,usb-a9g20-lpw", "calao,usb-a9g20", "atmel,at91sam9g20", "atmel,at91sam9"; + + ahb { + apb { + spi1: spi@fffcc000 { + cs-gpios = <&pioB 3 GPIO_ACTIVE_HIGH>; + status = "okay"; + mmc-slot@0 { + compatible = "mmc-spi-slot"; + reg = <0>; + voltage-ranges = <3200 3400>; + spi-max-frequency = <25000000>; + interrupt-parent = <&pioC>; + interrupts = <4 IRQ_TYPE_EDGE_BOTH>; + }; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/versatile-ab-ib2.dts b/arch/arm/boot/dts/versatile-ab-ib2.dts new file mode 100644 index 0000000000..c577ff4bb4 --- /dev/null +++ b/arch/arm/boot/dts/versatile-ab-ib2.dts @@ -0,0 +1,26 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * The Versatile AB with the IB2 expansion board mounted. + * This works as a superset of the Versatile AB. + */ + +#include "versatile-ab.dts" + +/ { + model = "ARM Versatile AB + IB2 board"; + + /* Special IB2 control register */ + syscon@27000000 { + compatible = "arm,versatile-ib2-syscon", "syscon", "simple-mfd"; + reg = <0x27000000 0x4>; + + led@00.4 { + compatible = "register-bit-led"; + offset = <0x00>; + mask = <0x10>; + label = "versatile-ib2:0"; + linux,default-trigger = "heartbeat"; + default-state = "on"; + }; + }; +}; diff --git a/arch/arm/boot/dts/versatile-ab.dts b/arch/arm/boot/dts/versatile-ab.dts new file mode 100644 index 0000000000..37bd41ff8d --- /dev/null +++ b/arch/arm/boot/dts/versatile-ab.dts @@ -0,0 +1,440 @@ +// SPDX-License-Identifier: GPL-2.0 +/dts-v1/; + +/ { + model = "ARM Versatile AB"; + compatible = "arm,versatile-ab"; + #address-cells = <1>; + #size-cells = <1>; + interrupt-parent = <&vic>; + + aliases { + serial0 = &uart0; + serial1 = &uart1; + serial2 = &uart2; + i2c0 = &i2c0; + }; + + chosen { + stdout-path = &uart0; + }; + + memory { + device_type = "memory"; + reg = <0x0 0x08000000>; + }; + + xtal24mhz: xtal24mhz@24M { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <24000000>; + }; + + bridge { + compatible = "ti,ths8134b", "ti,ths8134"; + #address-cells = <1>; + #size-cells = <0>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + vga_bridge_in: endpoint { + remote-endpoint = <&clcd_pads_vga_dac>; + }; + }; + + port@1 { + reg = <1>; + + vga_bridge_out: endpoint { + remote-endpoint = <&vga_con_in>; + }; + }; + }; + }; + + vga { + compatible = "vga-connector"; + + port { + vga_con_in: endpoint { + remote-endpoint = <&vga_bridge_out>; + }; + }; + }; + + core-module@10000000 { + compatible = "arm,core-module-versatile", "syscon", "simple-mfd"; + reg = <0x10000000 0x200>; + + led@08.0 { + compatible = "register-bit-led"; + offset = <0x08>; + mask = <0x01>; + label = "versatile:0"; + linux,default-trigger = "heartbeat"; + default-state = "on"; + }; + led@08.1 { + compatible = "register-bit-led"; + offset = <0x08>; + mask = <0x02>; + label = "versatile:1"; + linux,default-trigger = "mmc0"; + default-state = "off"; + }; + led@08.2 { + compatible = "register-bit-led"; + offset = <0x08>; + mask = <0x04>; + label = "versatile:2"; + linux,default-trigger = "cpu0"; + default-state = "off"; + }; + led@08.3 { + compatible = "register-bit-led"; + offset = <0x08>; + mask = <0x08>; + label = "versatile:3"; + default-state = "off"; + }; + led@08.4 { + compatible = "register-bit-led"; + offset = <0x08>; + mask = <0x10>; + label = "versatile:4"; + default-state = "off"; + }; + led@08.5 { + compatible = "register-bit-led"; + offset = <0x08>; + mask = <0x20>; + label = "versatile:5"; + default-state = "off"; + }; + led@08.6 { + compatible = "register-bit-led"; + offset = <0x08>; + mask = <0x40>; + label = "versatile:6"; + default-state = "off"; + }; + led@08.7 { + compatible = "register-bit-led"; + offset = <0x08>; + mask = <0x80>; + label = "versatile:7"; + default-state = "off"; + }; + + /* OSC1 on AB, OSC4 on PB */ + osc1: cm_aux_osc@24M { + #clock-cells = <0>; + compatible = "arm,versatile-cm-auxosc"; + clocks = <&xtal24mhz>; + }; + + /* The timer clock is the 24 MHz oscillator divided to 1MHz */ + timclk: timclk@1M { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clock-div = <24>; + clock-mult = <1>; + clocks = <&xtal24mhz>; + }; + + pclk: pclk@24M { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clock-div = <1>; + clock-mult = <1>; + clocks = <&xtal24mhz>; + }; + }; + + flash@34000000 { + /* 64 MiB NOR flash in non-interleaved chips */ + compatible = "arm,versatile-flash", "cfi-flash"; + reg = <0x34000000 0x04000000>; + bank-width = <4>; + partitions { + compatible = "arm,arm-firmware-suite"; + }; + }; + + i2c0: i2c@10002000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "arm,versatile-i2c"; + reg = <0x10002000 0x1000>; + + rtc@68 { + compatible = "dallas,ds1338"; + reg = <0x68>; + }; + }; + + net@10010000 { + compatible = "smsc,lan91c111"; + reg = <0x10010000 0x10000>; + interrupts = <25>; + }; + + lcd@10008000 { + compatible = "arm,versatile-lcd"; + reg = <0x10008000 0x1000>; + }; + + amba { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges; + + vic: intc@10140000 { + compatible = "arm,versatile-vic"; + interrupt-controller; + #interrupt-cells = <1>; + reg = <0x10140000 0x1000>; + clear-mask = <0xffffffff>; + valid-mask = <0xffffffff>; + }; + + sic: intc@10003000 { + compatible = "arm,versatile-sic"; + interrupt-controller; + #interrupt-cells = <1>; + reg = <0x10003000 0x1000>; + interrupt-parent = <&vic>; + interrupts = <31>; /* Cascaded to vic */ + clear-mask = <0xffffffff>; + /* + * Valid interrupt lines mask according to + * table 4-36 page 4-50 of ARM DUI 0225D + */ + valid-mask = <0x0760031b>; + }; + + dma@10130000 { + compatible = "arm,pl081", "arm,primecell"; + reg = <0x10130000 0x1000>; + interrupts = <17>; + clocks = <&pclk>; + clock-names = "apb_pclk"; + }; + + uart0: uart@101f1000 { + compatible = "arm,pl011", "arm,primecell"; + reg = <0x101f1000 0x1000>; + interrupts = <12>; + clocks = <&xtal24mhz>, <&pclk>; + clock-names = "uartclk", "apb_pclk"; + }; + + uart1: uart@101f2000 { + compatible = "arm,pl011", "arm,primecell"; + reg = <0x101f2000 0x1000>; + interrupts = <13>; + clocks = <&xtal24mhz>, <&pclk>; + clock-names = "uartclk", "apb_pclk"; + }; + + uart2: uart@101f3000 { + compatible = "arm,pl011", "arm,primecell"; + reg = <0x101f3000 0x1000>; + interrupts = <14>; + clocks = <&xtal24mhz>, <&pclk>; + clock-names = "uartclk", "apb_pclk"; + }; + + smc@10100000 { + compatible = "arm,primecell"; + reg = <0x10100000 0x1000>; + clocks = <&pclk>; + clock-names = "apb_pclk"; + }; + + mpmc@10110000 { + compatible = "arm,primecell"; + reg = <0x10110000 0x1000>; + clocks = <&pclk>; + clock-names = "apb_pclk"; + }; + + display@10120000 { + compatible = "arm,pl110", "arm,primecell"; + reg = <0x10120000 0x1000>; + interrupts = <16>; + clocks = <&osc1>, <&pclk>; + clock-names = "clcdclk", "apb_pclk"; + /* 800x600 16bpp @ 36MHz works fine */ + max-memory-bandwidth = <54000000>; + + /* + * This port is routed through a PLD (Programmable + * Logic Device) that routes the output from the CLCD + * (after transformations) to the VGA DAC and also an + * external panel connector. The PLD is essential for + * supporting RGB565/BGR565. + * + * The signals from the port thus reaches two endpoints. + * The PLD is managed through a few special bits in the + * FPGA "sysreg". + * + * This arrangement can be clearly seen in + * ARM DUI 0225D, page 3-41, figure 3-19. + */ + port@0 { + #address-cells = <1>; + #size-cells = <0>; + + clcd_pads_panel: endpoint@0 { + reg = <0>; + remote-endpoint = <&panel_in>; + arm,pl11x,tft-r0g0b0-pads = <0 8 16>; + }; + clcd_pads_vga_dac: endpoint@1 { + reg = <1>; + remote-endpoint = <&vga_bridge_in>; + arm,pl11x,tft-r0g0b0-pads = <0 8 16>; + }; + }; + }; + + sctl@101e0000 { + compatible = "arm,primecell"; + reg = <0x101e0000 0x1000>; + clocks = <&pclk>; + clock-names = "apb_pclk"; + }; + + watchdog@101e1000 { + compatible = "arm,primecell"; + reg = <0x101e1000 0x1000>; + interrupts = <0>; + clocks = <&pclk>; + clock-names = "apb_pclk"; + }; + + timer@101e2000 { + compatible = "arm,sp804", "arm,primecell"; + reg = <0x101e2000 0x1000>; + interrupts = <4>; + clocks = <&timclk>, <&timclk>, <&pclk>; + clock-names = "timer0", "timer1", "apb_pclk"; + }; + + timer@101e3000 { + compatible = "arm,sp804", "arm,primecell"; + reg = <0x101e3000 0x1000>; + interrupts = <5>; + clocks = <&timclk>, <&timclk>, <&pclk>; + clock-names = "timer0", "timer1", "apb_pclk"; + }; + + gpio0: gpio@101e4000 { + compatible = "arm,pl061", "arm,primecell"; + reg = <0x101e4000 0x1000>; + gpio-controller; + interrupts = <6>; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + clocks = <&pclk>; + clock-names = "apb_pclk"; + }; + + gpio1: gpio@101e5000 { + compatible = "arm,pl061", "arm,primecell"; + reg = <0x101e5000 0x1000>; + interrupts = <7>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + clocks = <&pclk>; + clock-names = "apb_pclk"; + }; + + rtc@101e8000 { + compatible = "arm,pl030", "arm,primecell"; + reg = <0x101e8000 0x1000>; + interrupts = <10>; + clocks = <&pclk>; + clock-names = "apb_pclk"; + }; + + sci@101f0000 { + compatible = "arm,primecell"; + reg = <0x101f0000 0x1000>; + interrupts = <15>; + clocks = <&pclk>; + clock-names = "apb_pclk"; + }; + + spi@101f4000 { + compatible = "arm,pl022", "arm,primecell"; + reg = <0x101f4000 0x1000>; + interrupts = <11>; + clocks = <&xtal24mhz>, <&pclk>; + clock-names = "SSPCLK", "apb_pclk"; + }; + + fpga { + compatible = "arm,versatile-fpga", "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x10000000 0x10000>; + + sysreg@0 { + compatible = "arm,versatile-sysreg", "syscon", "simple-mfd"; + reg = <0x00000 0x1000>; + + panel: display@0 { + compatible = "arm,versatile-tft-panel"; + + port { + panel_in: endpoint { + remote-endpoint = <&clcd_pads_panel>; + }; + }; + }; + }; + + aaci@4000 { + compatible = "arm,primecell"; + reg = <0x4000 0x1000>; + interrupts = <24>; + clocks = <&pclk>; + clock-names = "apb_pclk"; + }; + mmc@5000 { + compatible = "arm,pl180", "arm,primecell"; + reg = <0x5000 0x1000>; + interrupts-extended = <&vic 22 &sic 1>; + clocks = <&xtal24mhz>, <&pclk>; + clock-names = "mclk", "apb_pclk"; + }; + kmi@6000 { + compatible = "arm,pl050", "arm,primecell"; + reg = <0x6000 0x1000>; + interrupt-parent = <&sic>; + interrupts = <3>; + clocks = <&xtal24mhz>, <&pclk>; + clock-names = "KMIREFCLK", "apb_pclk"; + }; + kmi@7000 { + compatible = "arm,pl050", "arm,primecell"; + reg = <0x7000 0x1000>; + interrupt-parent = <&sic>; + interrupts = <4>; + clocks = <&xtal24mhz>, <&pclk>; + clock-names = "KMIREFCLK", "apb_pclk"; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/versatile-pb.dts b/arch/arm/boot/dts/versatile-pb.dts new file mode 100644 index 0000000000..06a0fdf240 --- /dev/null +++ b/arch/arm/boot/dts/versatile-pb.dts @@ -0,0 +1,114 @@ +// SPDX-License-Identifier: GPL-2.0 +#include "versatile-ab.dts" + +/ { + model = "ARM Versatile PB"; + compatible = "arm,versatile-pb"; + + amba { + /* The Versatile PB is using more SIC IRQ lines than the AB */ + sic: intc@10003000 { + clear-mask = <0xffffffff>; + /* + * Valid interrupt lines mask according to + * figure 3-30 page 3-74 of ARM DUI 0224B + */ + valid-mask = <0x7fe003ff>; + }; + + gpio2: gpio@101e6000 { + compatible = "arm,pl061", "arm,primecell"; + reg = <0x101e6000 0x1000>; + interrupts = <8>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + clocks = <&pclk>; + clock-names = "apb_pclk"; + }; + + gpio3: gpio@101e7000 { + compatible = "arm,pl061", "arm,primecell"; + reg = <0x101e7000 0x1000>; + interrupts = <9>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + clocks = <&pclk>; + clock-names = "apb_pclk"; + }; + + pci@10001000 { + compatible = "arm,versatile-pci"; + device_type = "pci"; + reg = <0x10001000 0x1000 + 0x41000000 0x10000 + 0x42000000 0x100000>; + bus-range = <0 0xff>; + #address-cells = <3>; + #size-cells = <2>; + #interrupt-cells = <1>; + + ranges = <0x01000000 0 0x00000000 0x43000000 0 0x00010000 /* downstream I/O */ + 0x02000000 0 0x50000000 0x50000000 0 0x10000000 /* non-prefetchable memory */ + 0x42000000 0 0x60000000 0x60000000 0 0x10000000>; /* prefetchable memory */ + + interrupt-map-mask = <0x1800 0 0 7>; + interrupt-map = <0x1800 0 0 1 &sic 28 + 0x1800 0 0 2 &sic 29 + 0x1800 0 0 3 &sic 30 + 0x1800 0 0 4 &sic 27 + + 0x1000 0 0 1 &sic 27 + 0x1000 0 0 2 &sic 28 + 0x1000 0 0 3 &sic 29 + 0x1000 0 0 4 &sic 30 + + 0x0800 0 0 1 &sic 30 + 0x0800 0 0 2 &sic 27 + 0x0800 0 0 3 &sic 28 + 0x0800 0 0 4 &sic 29 + + 0x0000 0 0 1 &sic 29 + 0x0000 0 0 2 &sic 30 + 0x0000 0 0 3 &sic 27 + 0x0000 0 0 4 &sic 28>; + }; + + fpga { + mmc@5000 { + /* + * Overrides the interrupt assignment from + * the Versatile AB board file. + */ + interrupts-extended = <&sic 22 &sic 23>; + }; + uart@9000 { + compatible = "arm,pl011", "arm,primecell"; + reg = <0x9000 0x1000>; + interrupt-parent = <&sic>; + interrupts = <6>; + clocks = <&xtal24mhz>, <&pclk>; + clock-names = "uartclk", "apb_pclk"; + }; + sci@a000 { + compatible = "arm,primecell"; + reg = <0xa000 0x1000>; + interrupt-parent = <&sic>; + interrupts = <5>; + clocks = <&xtal24mhz>; + clock-names = "apb_pclk"; + }; + mmc@b000 { + compatible = "arm,pl180", "arm,primecell"; + reg = <0xb000 0x1000>; + interrupt-parent = <&sic>; + interrupts = <1>, <2>; + clocks = <&xtal24mhz>, <&pclk>; + clock-names = "mclk", "apb_pclk"; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/vexpress-v2m-rs1.dtsi b/arch/arm/boot/dts/vexpress-v2m-rs1.dtsi new file mode 100644 index 0000000000..4f7220b11f --- /dev/null +++ b/arch/arm/boot/dts/vexpress-v2m-rs1.dtsi @@ -0,0 +1,441 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * ARM Ltd. Versatile Express + * + * Motherboard Express uATX + * V2M-P1 + * + * HBI-0190D + * + * RS1 memory map ("ARM Cortex-A Series memory map" in the board's + * Technical Reference Manual) + * + * WARNING! The hardware described in this file is independent from the + * original variant (vexpress-v2m.dtsi), but there is a strong + * correspondence between the two configurations. + * + * TAKE CARE WHEN MAINTAINING THIS FILE TO PROPAGATE ANY RELEVANT + * CHANGES TO vexpress-v2m.dtsi! + */ + +/ { + v2m_fixed_3v3: fixed-regulator-0 { + compatible = "regulator-fixed"; + regulator-name = "3V3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + v2m_clk24mhz: clk24mhz { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <24000000>; + clock-output-names = "v2m:clk24mhz"; + }; + + v2m_refclk1mhz: refclk1mhz { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <1000000>; + clock-output-names = "v2m:refclk1mhz"; + }; + + v2m_refclk32khz: refclk32khz { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <32768>; + clock-output-names = "v2m:refclk32khz"; + }; + + leds { + compatible = "gpio-leds"; + + led-1 { + label = "v2m:green:user1"; + gpios = <&v2m_led_gpios 0 0>; + linux,default-trigger = "heartbeat"; + }; + + led-2 { + label = "v2m:green:user2"; + gpios = <&v2m_led_gpios 1 0>; + linux,default-trigger = "disk-activity"; + }; + + led-3 { + label = "v2m:green:user3"; + gpios = <&v2m_led_gpios 2 0>; + linux,default-trigger = "cpu0"; + }; + + led-4 { + label = "v2m:green:user4"; + gpios = <&v2m_led_gpios 3 0>; + linux,default-trigger = "cpu1"; + }; + + led-5 { + label = "v2m:green:user5"; + gpios = <&v2m_led_gpios 4 0>; + linux,default-trigger = "cpu2"; + }; + + led-6 { + label = "v2m:green:user6"; + gpios = <&v2m_led_gpios 5 0>; + linux,default-trigger = "cpu3"; + }; + + led-7 { + label = "v2m:green:user7"; + gpios = <&v2m_led_gpios 6 0>; + linux,default-trigger = "cpu4"; + }; + + led-8 { + label = "v2m:green:user8"; + gpios = <&v2m_led_gpios 7 0>; + linux,default-trigger = "cpu5"; + }; + }; + + bus@8000000 { + motherboard-bus { + model = "V2M-P1"; + arm,hbi = <0x190>; + arm,vexpress,site = <0>; + arm,v2m-memory-map = "rs1"; + compatible = "arm,vexpress,v2m-p1", "simple-bus"; + #address-cells = <2>; /* SMB chipselect number and offset */ + #size-cells = <1>; + #interrupt-cells = <1>; + ranges; + + nor_flash: flash@0 { + compatible = "arm,vexpress-flash", "cfi-flash"; + reg = <0 0x00000000 0x04000000>, + <4 0x00000000 0x04000000>; + bank-width = <4>; + partitions { + compatible = "arm,arm-firmware-suite"; + }; + }; + + psram@100000000 { + compatible = "arm,vexpress-psram", "mtd-ram"; + reg = <1 0x00000000 0x02000000>; + bank-width = <4>; + }; + + ethernet@202000000 { + compatible = "smsc,lan9118", "smsc,lan9115"; + reg = <2 0x02000000 0x10000>; + interrupts = <15>; + phy-mode = "mii"; + reg-io-width = <4>; + smsc,irq-active-high; + smsc,irq-push-pull; + vdd33a-supply = <&v2m_fixed_3v3>; + vddvario-supply = <&v2m_fixed_3v3>; + }; + + usb@203000000 { + compatible = "nxp,usb-isp1761"; + reg = <2 0x03000000 0x20000>; + interrupts = <16>; + port1-otg; + }; + + iofpga-bus@300000000 { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 3 0 0x200000>; + + v2m_sysreg: sysreg@10000 { + compatible = "arm,vexpress-sysreg"; + reg = <0x010000 0x1000>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x10000 0x1000>; + + v2m_led_gpios: gpio@8 { + compatible = "arm,vexpress-sysreg,sys_led"; + reg = <0x008 4>; + gpio-controller; + #gpio-cells = <2>; + }; + + v2m_mmc_gpios: gpio@48 { + compatible = "arm,vexpress-sysreg,sys_mci"; + reg = <0x048 4>; + gpio-controller; + #gpio-cells = <2>; + }; + + v2m_flash_gpios: gpio@4c { + compatible = "arm,vexpress-sysreg,sys_flash"; + reg = <0x04c 4>; + gpio-controller; + #gpio-cells = <2>; + }; + }; + + v2m_sysctl: sysctl@20000 { + compatible = "arm,sp810", "arm,primecell"; + reg = <0x020000 0x1000>; + clocks = <&v2m_refclk32khz>, <&v2m_refclk1mhz>, <&smbclk>; + clock-names = "refclk", "timclk", "apb_pclk"; + #clock-cells = <1>; + clock-output-names = "timerclken0", "timerclken1", "timerclken2", "timerclken3"; + assigned-clocks = <&v2m_sysctl 0>, <&v2m_sysctl 1>, <&v2m_sysctl 3>, <&v2m_sysctl 3>; + assigned-clock-parents = <&v2m_refclk1mhz>, <&v2m_refclk1mhz>, <&v2m_refclk1mhz>, <&v2m_refclk1mhz>; + }; + + /* PCI-E I2C bus */ + v2m_i2c_pcie: i2c@30000 { + compatible = "arm,versatile-i2c"; + reg = <0x030000 0x1000>; + + #address-cells = <1>; + #size-cells = <0>; + + pcie-switch@60 { + compatible = "idt,89hpes32h8"; + reg = <0x60>; + }; + }; + + aaci@40000 { + compatible = "arm,pl041", "arm,primecell"; + reg = <0x040000 0x1000>; + interrupts = <11>; + clocks = <&smbclk>; + clock-names = "apb_pclk"; + }; + + mmci@50000 { + compatible = "arm,pl180", "arm,primecell"; + reg = <0x050000 0x1000>; + interrupts = <9>, <10>; + cd-gpios = <&v2m_mmc_gpios 0 0>; + wp-gpios = <&v2m_mmc_gpios 1 0>; + max-frequency = <12000000>; + vmmc-supply = <&v2m_fixed_3v3>; + clocks = <&v2m_clk24mhz>, <&smbclk>; + clock-names = "mclk", "apb_pclk"; + }; + + kmi@60000 { + compatible = "arm,pl050", "arm,primecell"; + reg = <0x060000 0x1000>; + interrupts = <12>; + clocks = <&v2m_clk24mhz>, <&smbclk>; + clock-names = "KMIREFCLK", "apb_pclk"; + }; + + kmi@70000 { + compatible = "arm,pl050", "arm,primecell"; + reg = <0x070000 0x1000>; + interrupts = <13>; + clocks = <&v2m_clk24mhz>, <&smbclk>; + clock-names = "KMIREFCLK", "apb_pclk"; + }; + + v2m_serial0: serial@90000 { + compatible = "arm,pl011", "arm,primecell"; + reg = <0x090000 0x1000>; + interrupts = <5>; + clocks = <&v2m_oscclk2>, <&smbclk>; + clock-names = "uartclk", "apb_pclk"; + }; + + v2m_serial1: serial@a0000 { + compatible = "arm,pl011", "arm,primecell"; + reg = <0x0a0000 0x1000>; + interrupts = <6>; + clocks = <&v2m_oscclk2>, <&smbclk>; + clock-names = "uartclk", "apb_pclk"; + }; + + v2m_serial2: serial@b0000 { + compatible = "arm,pl011", "arm,primecell"; + reg = <0x0b0000 0x1000>; + interrupts = <7>; + clocks = <&v2m_oscclk2>, <&smbclk>; + clock-names = "uartclk", "apb_pclk"; + }; + + v2m_serial3: serial@c0000 { + compatible = "arm,pl011", "arm,primecell"; + reg = <0x0c0000 0x1000>; + interrupts = <8>; + clocks = <&v2m_oscclk2>, <&smbclk>; + clock-names = "uartclk", "apb_pclk"; + }; + + wdt@f0000 { + compatible = "arm,sp805", "arm,primecell"; + reg = <0x0f0000 0x1000>; + interrupts = <0>; + clocks = <&v2m_refclk32khz>, <&smbclk>; + clock-names = "wdog_clk", "apb_pclk"; + }; + + v2m_timer01: timer@110000 { + compatible = "arm,sp804", "arm,primecell"; + reg = <0x110000 0x1000>; + interrupts = <2>; + clocks = <&v2m_sysctl 0>, <&v2m_sysctl 1>, <&smbclk>; + clock-names = "timclken1", "timclken2", "apb_pclk"; + }; + + v2m_timer23: timer@120000 { + compatible = "arm,sp804", "arm,primecell"; + reg = <0x120000 0x1000>; + interrupts = <3>; + clocks = <&v2m_sysctl 2>, <&v2m_sysctl 3>, <&smbclk>; + clock-names = "timclken1", "timclken2", "apb_pclk"; + }; + + /* DVI I2C bus */ + v2m_i2c_dvi: i2c@160000 { + compatible = "arm,versatile-i2c"; + reg = <0x160000 0x1000>; + #address-cells = <1>; + #size-cells = <0>; + + dvi-transmitter@39 { + compatible = "sil,sii9022-tpi", "sil,sii9022"; + reg = <0x39>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + dvi_bridge_in: endpoint { + remote-endpoint = <&clcd_pads>; + }; + }; + }; + }; + + dvi-transmitter@60 { + compatible = "sil,sii9022-cpi", "sil,sii9022"; + reg = <0x60>; + }; + }; + + rtc@170000 { + compatible = "arm,pl031", "arm,primecell"; + reg = <0x170000 0x1000>; + interrupts = <4>; + clocks = <&smbclk>; + clock-names = "apb_pclk"; + }; + + compact-flash@1a0000 { + compatible = "arm,vexpress-cf", "ata-generic"; + reg = <0x1a0000 0x100 + 0x1a0100 0xf00>; + reg-shift = <2>; + }; + + clcd@1f0000 { + compatible = "arm,pl111", "arm,primecell"; + reg = <0x1f0000 0x1000>; + interrupt-names = "combined"; + interrupts = <14>; + clocks = <&v2m_oscclk1>, <&smbclk>; + clock-names = "clcdclk", "apb_pclk"; + /* 800x600 16bpp @36MHz works fine */ + max-memory-bandwidth = <54000000>; + memory-region = <&vram>; + + port { + clcd_pads: endpoint { + remote-endpoint = <&dvi_bridge_in>; + arm,pl11x,tft-r0g0b0-pads = <0 8 16>; + }; + }; + }; + + mcc { + compatible = "arm,vexpress,config-bus"; + arm,vexpress,config-bridge = <&v2m_sysreg>; + + oscclk0 { + /* MCC static memory clock */ + compatible = "arm,vexpress-osc"; + arm,vexpress-sysreg,func = <1 0>; + freq-range = <25000000 60000000>; + #clock-cells = <0>; + clock-output-names = "v2m:oscclk0"; + }; + + v2m_oscclk1: oscclk1 { + /* CLCD clock */ + compatible = "arm,vexpress-osc"; + arm,vexpress-sysreg,func = <1 1>; + freq-range = <23750000 65000000>; + #clock-cells = <0>; + clock-output-names = "v2m:oscclk1"; + }; + + v2m_oscclk2: oscclk2 { + /* IO FPGA peripheral clock */ + compatible = "arm,vexpress-osc"; + arm,vexpress-sysreg,func = <1 2>; + freq-range = <24000000 24000000>; + #clock-cells = <0>; + clock-output-names = "v2m:oscclk2"; + }; + + volt-vio { + /* Logic level voltage */ + compatible = "arm,vexpress-volt"; + arm,vexpress-sysreg,func = <2 0>; + regulator-name = "VIO"; + regulator-always-on; + label = "VIO"; + }; + + temp-mcc { + /* MCC internal operating temperature */ + compatible = "arm,vexpress-temp"; + arm,vexpress-sysreg,func = <4 0>; + label = "MCC"; + }; + + reset { + compatible = "arm,vexpress-reset"; + arm,vexpress-sysreg,func = <5 0>; + }; + + muxfpga { + compatible = "arm,vexpress-muxfpga"; + arm,vexpress-sysreg,func = <7 0>; + }; + + shutdown { + compatible = "arm,vexpress-shutdown"; + arm,vexpress-sysreg,func = <8 0>; + }; + + reboot { + compatible = "arm,vexpress-reboot"; + arm,vexpress-sysreg,func = <9 0>; + }; + + dvimode { + compatible = "arm,vexpress-dvimode"; + arm,vexpress-sysreg,func = <11 0>; + }; + }; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/vexpress-v2m.dtsi b/arch/arm/boot/dts/vexpress-v2m.dtsi new file mode 100644 index 0000000000..2ac41ed3a5 --- /dev/null +++ b/arch/arm/boot/dts/vexpress-v2m.dtsi @@ -0,0 +1,454 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * ARM Ltd. Versatile Express + * + * Motherboard Express uATX + * V2M-P1 + * + * HBI-0190D + * + * Original memory map ("Legacy memory map" in the board's + * Technical Reference Manual) + * + * WARNING! The hardware described in this file is independent from the + * RS1 variant (vexpress-v2m-rs1.dtsi), but there is a strong + * correspondence between the two configurations. + * + * TAKE CARE WHEN MAINTAINING THIS FILE TO PROPAGATE ANY RELEVANT + * CHANGES TO vexpress-v2m-rs1.dtsi! + */ + +/ { + bus@4000000 { + motherboard { + model = "V2M-P1"; + arm,hbi = <0x190>; + arm,vexpress,site = <0>; + compatible = "arm,vexpress,v2m-p1", "simple-bus"; + #address-cells = <2>; /* SMB chipselect number and offset */ + #size-cells = <1>; + #interrupt-cells = <1>; + ranges; + + flash@0,00000000 { + compatible = "arm,vexpress-flash", "cfi-flash"; + reg = <0 0x00000000 0x04000000>, + <1 0x00000000 0x04000000>; + bank-width = <4>; + partitions { + compatible = "arm,arm-firmware-suite"; + }; + }; + + psram@2,00000000 { + compatible = "arm,vexpress-psram", "mtd-ram"; + reg = <2 0x00000000 0x02000000>; + bank-width = <4>; + }; + + ethernet@3,02000000 { + compatible = "smsc,lan9118", "smsc,lan9115"; + reg = <3 0x02000000 0x10000>; + interrupts = <15>; + phy-mode = "mii"; + reg-io-width = <4>; + smsc,irq-active-high; + smsc,irq-push-pull; + vdd33a-supply = <&v2m_fixed_3v3>; + vddvario-supply = <&v2m_fixed_3v3>; + }; + + usb@3,03000000 { + compatible = "nxp,usb-isp1761"; + reg = <3 0x03000000 0x20000>; + interrupts = <16>; + port1-otg; + }; + + iofpga@7,00000000 { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 7 0 0x20000>; + + v2m_sysreg: sysreg@0 { + compatible = "arm,vexpress-sysreg"; + reg = <0x00000 0x1000>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0 0x1000>; + + v2m_led_gpios: gpio@8 { + compatible = "arm,vexpress-sysreg,sys_led"; + reg = <0x008 4>; + gpio-controller; + #gpio-cells = <2>; + }; + + v2m_mmc_gpios: gpio@48 { + compatible = "arm,vexpress-sysreg,sys_mci"; + reg = <0x048 4>; + gpio-controller; + #gpio-cells = <2>; + }; + + v2m_flash_gpios: gpio@4c { + compatible = "arm,vexpress-sysreg,sys_flash"; + reg = <0x04c 4>; + gpio-controller; + #gpio-cells = <2>; + }; + }; + + v2m_sysctl: sysctl@1000 { + compatible = "arm,sp810", "arm,primecell"; + reg = <0x01000 0x1000>; + clocks = <&v2m_refclk32khz>, <&v2m_refclk1mhz>, <&smbclk>; + clock-names = "refclk", "timclk", "apb_pclk"; + #clock-cells = <1>; + clock-output-names = "timerclken0", "timerclken1", "timerclken2", "timerclken3"; + assigned-clocks = <&v2m_sysctl 0>, <&v2m_sysctl 1>, <&v2m_sysctl 3>, <&v2m_sysctl 3>; + assigned-clock-parents = <&v2m_refclk1mhz>, <&v2m_refclk1mhz>, <&v2m_refclk1mhz>, <&v2m_refclk1mhz>; + }; + + /* PCI-E I2C bus */ + v2m_i2c_pcie: i2c@2000 { + compatible = "arm,versatile-i2c"; + reg = <0x02000 0x1000>; + + #address-cells = <1>; + #size-cells = <0>; + + pcie-switch@60 { + compatible = "idt,89hpes32h8"; + reg = <0x60>; + }; + }; + + aaci@4000 { + compatible = "arm,pl041", "arm,primecell"; + reg = <0x04000 0x1000>; + interrupts = <11>; + clocks = <&smbclk>; + clock-names = "apb_pclk"; + }; + + mmci@5000 { + compatible = "arm,pl180", "arm,primecell"; + reg = <0x05000 0x1000>; + interrupts = <9>, <10>; + cd-gpios = <&v2m_mmc_gpios 0 0>; + wp-gpios = <&v2m_mmc_gpios 1 0>; + max-frequency = <12000000>; + vmmc-supply = <&v2m_fixed_3v3>; + clocks = <&v2m_clk24mhz>, <&smbclk>; + clock-names = "mclk", "apb_pclk"; + }; + + kmi@6000 { + compatible = "arm,pl050", "arm,primecell"; + reg = <0x06000 0x1000>; + interrupts = <12>; + clocks = <&v2m_clk24mhz>, <&smbclk>; + clock-names = "KMIREFCLK", "apb_pclk"; + }; + + kmi@7000 { + compatible = "arm,pl050", "arm,primecell"; + reg = <0x07000 0x1000>; + interrupts = <13>; + clocks = <&v2m_clk24mhz>, <&smbclk>; + clock-names = "KMIREFCLK", "apb_pclk"; + }; + + v2m_serial0: uart@9000 { + compatible = "arm,pl011", "arm,primecell"; + reg = <0x09000 0x1000>; + interrupts = <5>; + clocks = <&v2m_oscclk2>, <&smbclk>; + clock-names = "uartclk", "apb_pclk"; + }; + + v2m_serial1: uart@a000 { + compatible = "arm,pl011", "arm,primecell"; + reg = <0x0a000 0x1000>; + interrupts = <6>; + clocks = <&v2m_oscclk2>, <&smbclk>; + clock-names = "uartclk", "apb_pclk"; + }; + + v2m_serial2: uart@b000 { + compatible = "arm,pl011", "arm,primecell"; + reg = <0x0b000 0x1000>; + interrupts = <7>; + clocks = <&v2m_oscclk2>, <&smbclk>; + clock-names = "uartclk", "apb_pclk"; + }; + + v2m_serial3: uart@c000 { + compatible = "arm,pl011", "arm,primecell"; + reg = <0x0c000 0x1000>; + interrupts = <8>; + clocks = <&v2m_oscclk2>, <&smbclk>; + clock-names = "uartclk", "apb_pclk"; + }; + + wdt@f000 { + compatible = "arm,sp805", "arm,primecell"; + reg = <0x0f000 0x1000>; + interrupts = <0>; + clocks = <&v2m_refclk32khz>, <&smbclk>; + clock-names = "wdog_clk", "apb_pclk"; + }; + + v2m_timer01: timer@11000 { + compatible = "arm,sp804", "arm,primecell"; + reg = <0x11000 0x1000>; + interrupts = <2>; + clocks = <&v2m_sysctl 0>, <&v2m_sysctl 1>, <&smbclk>; + clock-names = "timclken1", "timclken2", "apb_pclk"; + }; + + v2m_timer23: timer@12000 { + compatible = "arm,sp804", "arm,primecell"; + reg = <0x12000 0x1000>; + interrupts = <3>; + clocks = <&v2m_sysctl 2>, <&v2m_sysctl 3>, <&smbclk>; + clock-names = "timclken1", "timclken2", "apb_pclk"; + }; + + /* DVI I2C bus */ + v2m_i2c_dvi: i2c@16000 { + compatible = "arm,versatile-i2c"; + reg = <0x16000 0x1000>; + #address-cells = <1>; + #size-cells = <0>; + + dvi-transmitter@39 { + compatible = "sil,sii9022-tpi", "sil,sii9022"; + reg = <0x39>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + /* + * Both the core tile and the motherboard routes their output + * pads to this transmitter. The motherboard system controller + * can select one of them as input using a mux register in + * "arm,vexpress-muxfpga". The Vexpress with the CA9 core tile is + * the only platform with this specific set-up. + */ + port@0 { + reg = <0>; + dvi_bridge_in_ct: endpoint { + remote-endpoint = <&clcd_pads_ct>; + }; + }; + port@1 { + reg = <1>; + dvi_bridge_in_mb: endpoint { + remote-endpoint = <&clcd_pads_mb>; + }; + }; + }; + }; + + dvi-transmitter@60 { + compatible = "sil,sii9022-cpi", "sil,sii9022"; + reg = <0x60>; + }; + }; + + rtc@17000 { + compatible = "arm,pl031", "arm,primecell"; + reg = <0x17000 0x1000>; + interrupts = <4>; + clocks = <&smbclk>; + clock-names = "apb_pclk"; + }; + + compact-flash@1a000 { + compatible = "arm,vexpress-cf", "ata-generic"; + reg = <0x1a000 0x100 + 0x1a100 0xf00>; + reg-shift = <2>; + }; + + + clcd@1f000 { + compatible = "arm,pl111", "arm,primecell"; + reg = <0x1f000 0x1000>; + interrupt-names = "combined"; + interrupts = <14>; + clocks = <&v2m_oscclk1>, <&smbclk>; + clock-names = "clcdclk", "apb_pclk"; + /* 800x600 16bpp @36MHz works fine */ + max-memory-bandwidth = <54000000>; + memory-region = <&vram>; + + port { + clcd_pads_mb: endpoint { + remote-endpoint = <&dvi_bridge_in_mb>; + arm,pl11x,tft-r0g0b0-pads = <0 8 16>; + }; + }; + }; + }; + + v2m_fixed_3v3: fixed-regulator-0 { + compatible = "regulator-fixed"; + regulator-name = "3V3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + v2m_clk24mhz: clk24mhz { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <24000000>; + clock-output-names = "v2m:clk24mhz"; + }; + + v2m_refclk1mhz: refclk1mhz { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <1000000>; + clock-output-names = "v2m:refclk1mhz"; + }; + + v2m_refclk32khz: refclk32khz { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <32768>; + clock-output-names = "v2m:refclk32khz"; + }; + + leds { + compatible = "gpio-leds"; + + user1 { + label = "v2m:green:user1"; + gpios = <&v2m_led_gpios 0 0>; + linux,default-trigger = "heartbeat"; + }; + + user2 { + label = "v2m:green:user2"; + gpios = <&v2m_led_gpios 1 0>; + linux,default-trigger = "mmc0"; + }; + + user3 { + label = "v2m:green:user3"; + gpios = <&v2m_led_gpios 2 0>; + linux,default-trigger = "cpu0"; + }; + + user4 { + label = "v2m:green:user4"; + gpios = <&v2m_led_gpios 3 0>; + linux,default-trigger = "cpu1"; + }; + + user5 { + label = "v2m:green:user5"; + gpios = <&v2m_led_gpios 4 0>; + linux,default-trigger = "cpu2"; + }; + + user6 { + label = "v2m:green:user6"; + gpios = <&v2m_led_gpios 5 0>; + linux,default-trigger = "cpu3"; + }; + + user7 { + label = "v2m:green:user7"; + gpios = <&v2m_led_gpios 6 0>; + linux,default-trigger = "cpu4"; + }; + + user8 { + label = "v2m:green:user8"; + gpios = <&v2m_led_gpios 7 0>; + linux,default-trigger = "cpu5"; + }; + }; + + mcc { + compatible = "arm,vexpress,config-bus"; + arm,vexpress,config-bridge = <&v2m_sysreg>; + + oscclk0 { + /* MCC static memory clock */ + compatible = "arm,vexpress-osc"; + arm,vexpress-sysreg,func = <1 0>; + freq-range = <25000000 60000000>; + #clock-cells = <0>; + clock-output-names = "v2m:oscclk0"; + }; + + v2m_oscclk1: oscclk1 { + /* CLCD clock */ + compatible = "arm,vexpress-osc"; + arm,vexpress-sysreg,func = <1 1>; + freq-range = <23750000 65000000>; + #clock-cells = <0>; + clock-output-names = "v2m:oscclk1"; + }; + + v2m_oscclk2: oscclk2 { + /* IO FPGA peripheral clock */ + compatible = "arm,vexpress-osc"; + arm,vexpress-sysreg,func = <1 2>; + freq-range = <24000000 24000000>; + #clock-cells = <0>; + clock-output-names = "v2m:oscclk2"; + }; + + volt-vio { + /* Logic level voltage */ + compatible = "arm,vexpress-volt"; + arm,vexpress-sysreg,func = <2 0>; + regulator-name = "VIO"; + regulator-always-on; + label = "VIO"; + }; + + temp-mcc { + /* MCC internal operating temperature */ + compatible = "arm,vexpress-temp"; + arm,vexpress-sysreg,func = <4 0>; + label = "MCC"; + }; + + reset { + compatible = "arm,vexpress-reset"; + arm,vexpress-sysreg,func = <5 0>; + }; + + muxfpga { + compatible = "arm,vexpress-muxfpga"; + arm,vexpress-sysreg,func = <7 0>; + }; + + shutdown { + compatible = "arm,vexpress-shutdown"; + arm,vexpress-sysreg,func = <8 0>; + }; + + reboot { + compatible = "arm,vexpress-reboot"; + arm,vexpress-sysreg,func = <9 0>; + }; + + dvimode { + compatible = "arm,vexpress-dvimode"; + arm,vexpress-sysreg,func = <11 0>; + }; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/vexpress-v2p-ca15-tc1.dts b/arch/arm/boot/dts/vexpress-v2p-ca15-tc1.dts new file mode 100644 index 0000000000..e63c5c0bfb --- /dev/null +++ b/arch/arm/boot/dts/vexpress-v2p-ca15-tc1.dts @@ -0,0 +1,310 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * ARM Ltd. Versatile Express + * + * CoreTile Express A15x2 (version with Test Chip 1) + * Cortex-A15 MPCore (V2P-CA15) + * + * HBI-0237A + */ + +/dts-v1/; +#include "vexpress-v2m-rs1.dtsi" + +/ { + model = "V2P-CA15"; + arm,hbi = <0x237>; + arm,vexpress,site = <0xf>; + compatible = "arm,vexpress,v2p-ca15,tc1", "arm,vexpress,v2p-ca15", "arm,vexpress"; + interrupt-parent = <&gic>; + #address-cells = <2>; + #size-cells = <2>; + + chosen { }; + + aliases { + serial0 = &v2m_serial0; + serial1 = &v2m_serial1; + serial2 = &v2m_serial2; + serial3 = &v2m_serial3; + i2c0 = &v2m_i2c_dvi; + i2c1 = &v2m_i2c_pcie; + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu@0 { + device_type = "cpu"; + compatible = "arm,cortex-a15"; + reg = <0>; + }; + + cpu@1 { + device_type = "cpu"; + compatible = "arm,cortex-a15"; + reg = <1>; + }; + }; + + memory@80000000 { + device_type = "memory"; + reg = <0 0x80000000 0 0x40000000>; + }; + + reserved-memory { + #address-cells = <2>; + #size-cells = <2>; + ranges; + + /* Chipselect 2 is physically at 0x18000000 */ + vram: vram@18000000 { + /* 8 MB of designated video RAM */ + compatible = "shared-dma-pool"; + reg = <0 0x18000000 0 0x00800000>; + no-map; + }; + }; + + hdlcd@2b000000 { + compatible = "arm,hdlcd"; + reg = <0 0x2b000000 0 0x1000>; + interrupts = <0 85 4>; + clocks = <&hdlcd_clk>; + clock-names = "pxlclk"; + }; + + memory-controller@2b0a0000 { + compatible = "arm,pl341", "arm,primecell"; + reg = <0 0x2b0a0000 0 0x1000>; + clocks = <&sys_pll>; + clock-names = "apb_pclk"; + }; + + wdt@2b060000 { + compatible = "arm,sp805", "arm,primecell"; + status = "disabled"; + reg = <0 0x2b060000 0 0x1000>; + interrupts = <0 98 4>; + clocks = <&sys_pll>, <&sys_pll>; + clock-names = "wdog_clk", "apb_pclk"; + }; + + gic: interrupt-controller@2c001000 { + compatible = "arm,cortex-a15-gic", "arm,cortex-a9-gic"; + #interrupt-cells = <3>; + #address-cells = <0>; + interrupt-controller; + reg = <0 0x2c001000 0 0x1000>, + <0 0x2c002000 0 0x2000>, + <0 0x2c004000 0 0x2000>, + <0 0x2c006000 0 0x2000>; + interrupts = <1 9 0xf04>; + }; + + memory-controller@7ffd0000 { + compatible = "arm,pl354", "arm,primecell"; + reg = <0 0x7ffd0000 0 0x1000>; + interrupts = <0 86 4>, + <0 87 4>; + clocks = <&sys_pll>; + clock-names = "apb_pclk"; + }; + + dma@7ffb0000 { + compatible = "arm,pl330", "arm,primecell"; + reg = <0 0x7ffb0000 0 0x1000>; + interrupts = <0 92 4>, + <0 88 4>, + <0 89 4>, + <0 90 4>, + <0 91 4>; + clocks = <&sys_pll>; + clock-names = "apb_pclk"; + }; + + timer { + compatible = "arm,armv7-timer"; + interrupts = <1 13 0xf08>, + <1 14 0xf08>, + <1 11 0xf08>, + <1 10 0xf08>; + }; + + pmu { + compatible = "arm,cortex-a15-pmu"; + interrupts = <0 68 4>, + <0 69 4>; + }; + + dcc { + compatible = "arm,vexpress,config-bus"; + arm,vexpress,config-bridge = <&v2m_sysreg>; + + oscclk0 { + /* CPU PLL reference clock */ + compatible = "arm,vexpress-osc"; + arm,vexpress-sysreg,func = <1 0>; + freq-range = <50000000 60000000>; + #clock-cells = <0>; + clock-output-names = "oscclk0"; + }; + + oscclk4 { + /* Multiplexed AXI master clock */ + compatible = "arm,vexpress-osc"; + arm,vexpress-sysreg,func = <1 4>; + freq-range = <20000000 40000000>; + #clock-cells = <0>; + clock-output-names = "oscclk4"; + }; + + hdlcd_clk: oscclk5 { + /* HDLCD PLL reference clock */ + compatible = "arm,vexpress-osc"; + arm,vexpress-sysreg,func = <1 5>; + freq-range = <23750000 165000000>; + #clock-cells = <0>; + clock-output-names = "oscclk5"; + }; + + smbclk: oscclk6 { + /* SMB clock */ + compatible = "arm,vexpress-osc"; + arm,vexpress-sysreg,func = <1 6>; + freq-range = <20000000 50000000>; + #clock-cells = <0>; + clock-output-names = "oscclk6"; + }; + + sys_pll: oscclk7 { + /* SYS PLL reference clock */ + compatible = "arm,vexpress-osc"; + arm,vexpress-sysreg,func = <1 7>; + freq-range = <20000000 60000000>; + #clock-cells = <0>; + clock-output-names = "oscclk7"; + }; + + oscclk8 { + /* DDR2 PLL reference clock */ + compatible = "arm,vexpress-osc"; + arm,vexpress-sysreg,func = <1 8>; + freq-range = <40000000 40000000>; + #clock-cells = <0>; + clock-output-names = "oscclk8"; + }; + + volt-cores { + /* CPU core voltage */ + compatible = "arm,vexpress-volt"; + arm,vexpress-sysreg,func = <2 0>; + regulator-name = "Cores"; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1050000>; + regulator-always-on; + label = "Cores"; + }; + + amp-cores { + /* Total current for the two cores */ + compatible = "arm,vexpress-amp"; + arm,vexpress-sysreg,func = <3 0>; + label = "Cores"; + }; + + temp-dcc { + /* DCC internal temperature */ + compatible = "arm,vexpress-temp"; + arm,vexpress-sysreg,func = <4 0>; + label = "DCC"; + }; + + power-cores { + /* Total power */ + compatible = "arm,vexpress-power"; + arm,vexpress-sysreg,func = <12 0>; + label = "Cores"; + }; + + energy { + /* Total energy */ + compatible = "arm,vexpress-energy"; + arm,vexpress-sysreg,func = <13 0>; + label = "Cores"; + }; + }; + + bus@8000000 { + compatible = "simple-bus"; + + #address-cells = <2>; + #size-cells = <1>; + ranges = <0 0 0 0x08000000 0x04000000>, + <1 0 0 0x14000000 0x04000000>, + <2 0 0 0x18000000 0x04000000>, + <3 0 0 0x1c000000 0x04000000>, + <4 0 0 0x0c000000 0x04000000>, + <5 0 0 0x10000000 0x04000000>; + + #interrupt-cells = <1>; + interrupt-map-mask = <0 0 63>; + interrupt-map = <0 0 0 &gic 0 0 4>, + <0 0 1 &gic 0 1 4>, + <0 0 2 &gic 0 2 4>, + <0 0 3 &gic 0 3 4>, + <0 0 4 &gic 0 4 4>, + <0 0 5 &gic 0 5 4>, + <0 0 6 &gic 0 6 4>, + <0 0 7 &gic 0 7 4>, + <0 0 8 &gic 0 8 4>, + <0 0 9 &gic 0 9 4>, + <0 0 10 &gic 0 10 4>, + <0 0 11 &gic 0 11 4>, + <0 0 12 &gic 0 12 4>, + <0 0 13 &gic 0 13 4>, + <0 0 14 &gic 0 14 4>, + <0 0 15 &gic 0 15 4>, + <0 0 16 &gic 0 16 4>, + <0 0 17 &gic 0 17 4>, + <0 0 18 &gic 0 18 4>, + <0 0 19 &gic 0 19 4>, + <0 0 20 &gic 0 20 4>, + <0 0 21 &gic 0 21 4>, + <0 0 22 &gic 0 22 4>, + <0 0 23 &gic 0 23 4>, + <0 0 24 &gic 0 24 4>, + <0 0 25 &gic 0 25 4>, + <0 0 26 &gic 0 26 4>, + <0 0 27 &gic 0 27 4>, + <0 0 28 &gic 0 28 4>, + <0 0 29 &gic 0 29 4>, + <0 0 30 &gic 0 30 4>, + <0 0 31 &gic 0 31 4>, + <0 0 32 &gic 0 32 4>, + <0 0 33 &gic 0 33 4>, + <0 0 34 &gic 0 34 4>, + <0 0 35 &gic 0 35 4>, + <0 0 36 &gic 0 36 4>, + <0 0 37 &gic 0 37 4>, + <0 0 38 &gic 0 38 4>, + <0 0 39 &gic 0 39 4>, + <0 0 40 &gic 0 40 4>, + <0 0 41 &gic 0 41 4>, + <0 0 42 &gic 0 42 4>; + }; + + site2: hsb@40000000 { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0 0x40000000 0x3fef0000>; + #interrupt-cells = <1>; + interrupt-map-mask = <0 3>; + interrupt-map = <0 0 &gic 0 36 4>, + <0 1 &gic 0 37 4>, + <0 2 &gic 0 38 4>, + <0 3 &gic 0 39 4>; + }; +}; diff --git a/arch/arm/boot/dts/vexpress-v2p-ca15_a7.dts b/arch/arm/boot/dts/vexpress-v2p-ca15_a7.dts new file mode 100644 index 0000000000..012d40a722 --- /dev/null +++ b/arch/arm/boot/dts/vexpress-v2p-ca15_a7.dts @@ -0,0 +1,691 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * ARM Ltd. Versatile Express + * + * CoreTile Express A15x2 A7x3 + * Cortex-A15_A7 MPCore (V2P-CA15_A7) + * + * HBI-0249A + */ + +/dts-v1/; +#include "vexpress-v2m-rs1.dtsi" + +/ { + model = "V2P-CA15_CA7"; + arm,hbi = <0x249>; + arm,vexpress,site = <0xf>; + compatible = "arm,vexpress,v2p-ca15_a7", "arm,vexpress"; + interrupt-parent = <&gic>; + #address-cells = <2>; + #size-cells = <2>; + + chosen { }; + + aliases { + serial0 = &v2m_serial0; + serial1 = &v2m_serial1; + serial2 = &v2m_serial2; + serial3 = &v2m_serial3; + i2c0 = &v2m_i2c_dvi; + i2c1 = &v2m_i2c_pcie; + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu0: cpu@0 { + device_type = "cpu"; + compatible = "arm,cortex-a15"; + reg = <0>; + cci-control-port = <&cci_control1>; + cpu-idle-states = <&CLUSTER_SLEEP_BIG>; + capacity-dmips-mhz = <1024>; + dynamic-power-coefficient = <990>; + }; + + cpu1: cpu@1 { + device_type = "cpu"; + compatible = "arm,cortex-a15"; + reg = <1>; + cci-control-port = <&cci_control1>; + cpu-idle-states = <&CLUSTER_SLEEP_BIG>; + capacity-dmips-mhz = <1024>; + dynamic-power-coefficient = <990>; + }; + + cpu2: cpu@2 { + device_type = "cpu"; + compatible = "arm,cortex-a7"; + reg = <0x100>; + cci-control-port = <&cci_control2>; + cpu-idle-states = <&CLUSTER_SLEEP_LITTLE>; + capacity-dmips-mhz = <516>; + dynamic-power-coefficient = <133>; + }; + + cpu3: cpu@3 { + device_type = "cpu"; + compatible = "arm,cortex-a7"; + reg = <0x101>; + cci-control-port = <&cci_control2>; + cpu-idle-states = <&CLUSTER_SLEEP_LITTLE>; + capacity-dmips-mhz = <516>; + dynamic-power-coefficient = <133>; + }; + + cpu4: cpu@4 { + device_type = "cpu"; + compatible = "arm,cortex-a7"; + reg = <0x102>; + cci-control-port = <&cci_control2>; + cpu-idle-states = <&CLUSTER_SLEEP_LITTLE>; + capacity-dmips-mhz = <516>; + dynamic-power-coefficient = <133>; + }; + + idle-states { + CLUSTER_SLEEP_BIG: cluster-sleep-big { + compatible = "arm,idle-state"; + local-timer-stop; + entry-latency-us = <1000>; + exit-latency-us = <700>; + min-residency-us = <2000>; + }; + + CLUSTER_SLEEP_LITTLE: cluster-sleep-little { + compatible = "arm,idle-state"; + local-timer-stop; + entry-latency-us = <1000>; + exit-latency-us = <500>; + min-residency-us = <2500>; + }; + }; + }; + + memory@80000000 { + device_type = "memory"; + reg = <0 0x80000000 0 0x40000000>; + }; + + reserved-memory { + #address-cells = <2>; + #size-cells = <2>; + ranges; + + /* Chipselect 2 is physically at 0x18000000 */ + vram: vram@18000000 { + /* 8 MB of designated video RAM */ + compatible = "shared-dma-pool"; + reg = <0 0x18000000 0 0x00800000>; + no-map; + }; + }; + + wdt@2a490000 { + compatible = "arm,sp805", "arm,primecell"; + reg = <0 0x2a490000 0 0x1000>; + interrupts = <0 98 4>; + clocks = <&oscclk6a>, <&oscclk6a>; + clock-names = "wdog_clk", "apb_pclk"; + }; + + hdlcd@2b000000 { + compatible = "arm,hdlcd"; + reg = <0 0x2b000000 0 0x1000>; + interrupts = <0 85 4>; + clocks = <&hdlcd_clk>; + clock-names = "pxlclk"; + }; + + memory-controller@2b0a0000 { + compatible = "arm,pl341", "arm,primecell"; + reg = <0 0x2b0a0000 0 0x1000>; + clocks = <&oscclk6a>; + clock-names = "apb_pclk"; + }; + + gic: interrupt-controller@2c001000 { + compatible = "arm,cortex-a15-gic", "arm,cortex-a9-gic"; + #interrupt-cells = <3>; + #address-cells = <0>; + interrupt-controller; + reg = <0 0x2c001000 0 0x1000>, + <0 0x2c002000 0 0x2000>, + <0 0x2c004000 0 0x2000>, + <0 0x2c006000 0 0x2000>; + interrupts = <1 9 0xf04>; + }; + + cci@2c090000 { + compatible = "arm,cci-400"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0 0x2c090000 0 0x1000>; + ranges = <0x0 0x0 0x2c090000 0x10000>; + + cci_control1: slave-if@4000 { + compatible = "arm,cci-400-ctrl-if"; + interface-type = "ace"; + reg = <0x4000 0x1000>; + }; + + cci_control2: slave-if@5000 { + compatible = "arm,cci-400-ctrl-if"; + interface-type = "ace"; + reg = <0x5000 0x1000>; + }; + + pmu@9000 { + compatible = "arm,cci-400-pmu,r0"; + reg = <0x9000 0x5000>; + interrupts = <0 105 4>, + <0 101 4>, + <0 102 4>, + <0 103 4>, + <0 104 4>; + }; + }; + + memory-controller@7ffd0000 { + compatible = "arm,pl354", "arm,primecell"; + reg = <0 0x7ffd0000 0 0x1000>; + interrupts = <0 86 4>, + <0 87 4>; + clocks = <&oscclk6a>; + clock-names = "apb_pclk"; + }; + + dma@7ff00000 { + compatible = "arm,pl330", "arm,primecell"; + reg = <0 0x7ff00000 0 0x1000>; + interrupts = <0 92 4>, + <0 88 4>, + <0 89 4>, + <0 90 4>, + <0 91 4>; + clocks = <&oscclk6a>; + clock-names = "apb_pclk"; + }; + + scc@7fff0000 { + compatible = "arm,vexpress-scc,v2p-ca15_a7", "arm,vexpress-scc"; + reg = <0 0x7fff0000 0 0x1000>; + interrupts = <0 95 4>; + }; + + timer { + compatible = "arm,armv7-timer"; + interrupts = <1 13 0xf08>, + <1 14 0xf08>, + <1 11 0xf08>, + <1 10 0xf08>; + }; + + pmu-a15 { + compatible = "arm,cortex-a15-pmu"; + interrupts = <0 68 4>, + <0 69 4>; + interrupt-affinity = <&cpu0>, + <&cpu1>; + }; + + pmu-a7 { + compatible = "arm,cortex-a7-pmu"; + interrupts = <0 128 4>, + <0 129 4>, + <0 130 4>; + interrupt-affinity = <&cpu2>, + <&cpu3>, + <&cpu4>; + }; + + oscclk6a: oscclk6a { + /* Reference 24MHz clock */ + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <24000000>; + clock-output-names = "oscclk6a"; + }; + + dcc { + compatible = "arm,vexpress,config-bus"; + arm,vexpress,config-bridge = <&v2m_sysreg>; + + oscclk0 { + /* A15 PLL 0 reference clock */ + compatible = "arm,vexpress-osc"; + arm,vexpress-sysreg,func = <1 0>; + freq-range = <17000000 50000000>; + #clock-cells = <0>; + clock-output-names = "oscclk0"; + }; + + oscclk1 { + /* A15 PLL 1 reference clock */ + compatible = "arm,vexpress-osc"; + arm,vexpress-sysreg,func = <1 1>; + freq-range = <17000000 50000000>; + #clock-cells = <0>; + clock-output-names = "oscclk1"; + }; + + oscclk2 { + /* A7 PLL 0 reference clock */ + compatible = "arm,vexpress-osc"; + arm,vexpress-sysreg,func = <1 2>; + freq-range = <17000000 50000000>; + #clock-cells = <0>; + clock-output-names = "oscclk2"; + }; + + oscclk3 { + /* A7 PLL 1 reference clock */ + compatible = "arm,vexpress-osc"; + arm,vexpress-sysreg,func = <1 3>; + freq-range = <17000000 50000000>; + #clock-cells = <0>; + clock-output-names = "oscclk3"; + }; + + oscclk4 { + /* External AXI master clock */ + compatible = "arm,vexpress-osc"; + arm,vexpress-sysreg,func = <1 4>; + freq-range = <20000000 40000000>; + #clock-cells = <0>; + clock-output-names = "oscclk4"; + }; + + hdlcd_clk: oscclk5 { + /* HDLCD PLL reference clock */ + compatible = "arm,vexpress-osc"; + arm,vexpress-sysreg,func = <1 5>; + freq-range = <23750000 165000000>; + #clock-cells = <0>; + clock-output-names = "oscclk5"; + }; + + smbclk: oscclk6 { + /* Static memory controller clock */ + compatible = "arm,vexpress-osc"; + arm,vexpress-sysreg,func = <1 6>; + freq-range = <20000000 40000000>; + #clock-cells = <0>; + clock-output-names = "oscclk6"; + }; + + oscclk7 { + /* SYS PLL reference clock */ + compatible = "arm,vexpress-osc"; + arm,vexpress-sysreg,func = <1 7>; + freq-range = <17000000 50000000>; + #clock-cells = <0>; + clock-output-names = "oscclk7"; + }; + + oscclk8 { + /* DDR2 PLL reference clock */ + compatible = "arm,vexpress-osc"; + arm,vexpress-sysreg,func = <1 8>; + freq-range = <20000000 50000000>; + #clock-cells = <0>; + clock-output-names = "oscclk8"; + }; + + volt-a15 { + /* A15 CPU core voltage */ + compatible = "arm,vexpress-volt"; + arm,vexpress-sysreg,func = <2 0>; + regulator-name = "A15 Vcore"; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1050000>; + regulator-always-on; + label = "A15 Vcore"; + }; + + volt-a7 { + /* A7 CPU core voltage */ + compatible = "arm,vexpress-volt"; + arm,vexpress-sysreg,func = <2 1>; + regulator-name = "A7 Vcore"; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1050000>; + regulator-always-on; + label = "A7 Vcore"; + }; + + amp-a15 { + /* Total current for the two A15 cores */ + compatible = "arm,vexpress-amp"; + arm,vexpress-sysreg,func = <3 0>; + label = "A15 Icore"; + }; + + amp-a7 { + /* Total current for the three A7 cores */ + compatible = "arm,vexpress-amp"; + arm,vexpress-sysreg,func = <3 1>; + label = "A7 Icore"; + }; + + temp-dcc { + /* DCC internal temperature */ + compatible = "arm,vexpress-temp"; + arm,vexpress-sysreg,func = <4 0>; + label = "DCC"; + }; + + power-a15 { + /* Total power for the two A15 cores */ + compatible = "arm,vexpress-power"; + arm,vexpress-sysreg,func = <12 0>; + label = "A15 Pcore"; + }; + + power-a7 { + /* Total power for the three A7 cores */ + compatible = "arm,vexpress-power"; + arm,vexpress-sysreg,func = <12 1>; + label = "A7 Pcore"; + }; + + energy-a15 { + /* Total energy for the two A15 cores */ + compatible = "arm,vexpress-energy"; + arm,vexpress-sysreg,func = <13 0>, <13 1>; + label = "A15 Jcore"; + }; + + energy-a7 { + /* Total energy for the three A7 cores */ + compatible = "arm,vexpress-energy"; + arm,vexpress-sysreg,func = <13 2>, <13 3>; + label = "A7 Jcore"; + }; + }; + + etb@20010000 { + compatible = "arm,coresight-etb10", "arm,primecell"; + reg = <0 0x20010000 0 0x1000>; + + clocks = <&oscclk6a>; + clock-names = "apb_pclk"; + in-ports { + port { + etb_in_port: endpoint { + remote-endpoint = <&replicator_out_port0>; + }; + }; + }; + }; + + tpiu@20030000 { + compatible = "arm,coresight-tpiu", "arm,primecell"; + reg = <0 0x20030000 0 0x1000>; + + clocks = <&oscclk6a>; + clock-names = "apb_pclk"; + in-ports { + port { + tpiu_in_port: endpoint { + remote-endpoint = <&replicator_out_port1>; + }; + }; + }; + }; + + replicator { + /* non-configurable replicators don't show up on the + * AMBA bus. As such no need to add "arm,primecell". + */ + compatible = "arm,coresight-static-replicator"; + + out-ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + replicator_out_port0: endpoint { + remote-endpoint = <&etb_in_port>; + }; + }; + + port@1 { + reg = <1>; + replicator_out_port1: endpoint { + remote-endpoint = <&tpiu_in_port>; + }; + }; + }; + + in-ports { + port { + replicator_in_port0: endpoint { + remote-endpoint = <&funnel_out_port0>; + }; + }; + }; + }; + + funnel@20040000 { + compatible = "arm,coresight-dynamic-funnel", "arm,primecell"; + reg = <0 0x20040000 0 0x1000>; + + clocks = <&oscclk6a>; + clock-names = "apb_pclk"; + out-ports { + port { + funnel_out_port0: endpoint { + remote-endpoint = + <&replicator_in_port0>; + }; + }; + }; + + in-ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + funnel_in_port0: endpoint { + remote-endpoint = <&ptm0_out_port>; + }; + }; + + port@1 { + reg = <1>; + funnel_in_port1: endpoint { + remote-endpoint = <&ptm1_out_port>; + }; + }; + + port@2 { + reg = <2>; + funnel_in_port2: endpoint { + remote-endpoint = <&etm0_out_port>; + }; + }; + + /* Input port #3 is for ITM, not supported here */ + + port@4 { + reg = <4>; + funnel_in_port4: endpoint { + remote-endpoint = <&etm1_out_port>; + }; + }; + + port@5 { + reg = <5>; + funnel_in_port5: endpoint { + remote-endpoint = <&etm2_out_port>; + }; + }; + }; + }; + + ptm@2201c000 { + compatible = "arm,coresight-etm3x", "arm,primecell"; + reg = <0 0x2201c000 0 0x1000>; + + cpu = <&cpu0>; + clocks = <&oscclk6a>; + clock-names = "apb_pclk"; + out-ports { + port { + ptm0_out_port: endpoint { + remote-endpoint = <&funnel_in_port0>; + }; + }; + }; + }; + + ptm@2201d000 { + compatible = "arm,coresight-etm3x", "arm,primecell"; + reg = <0 0x2201d000 0 0x1000>; + + cpu = <&cpu1>; + clocks = <&oscclk6a>; + clock-names = "apb_pclk"; + out-ports { + port { + ptm1_out_port: endpoint { + remote-endpoint = <&funnel_in_port1>; + }; + }; + }; + }; + + etm@2203c000 { + compatible = "arm,coresight-etm3x", "arm,primecell"; + reg = <0 0x2203c000 0 0x1000>; + + cpu = <&cpu2>; + clocks = <&oscclk6a>; + clock-names = "apb_pclk"; + out-ports { + port { + etm0_out_port: endpoint { + remote-endpoint = <&funnel_in_port2>; + }; + }; + }; + }; + + etm@2203d000 { + compatible = "arm,coresight-etm3x", "arm,primecell"; + reg = <0 0x2203d000 0 0x1000>; + + cpu = <&cpu3>; + clocks = <&oscclk6a>; + clock-names = "apb_pclk"; + out-ports { + port { + etm1_out_port: endpoint { + remote-endpoint = <&funnel_in_port4>; + }; + }; + }; + }; + + etm@2203e000 { + compatible = "arm,coresight-etm3x", "arm,primecell"; + reg = <0 0x2203e000 0 0x1000>; + + cpu = <&cpu4>; + clocks = <&oscclk6a>; + clock-names = "apb_pclk"; + out-ports { + port { + etm2_out_port: endpoint { + remote-endpoint = <&funnel_in_port5>; + }; + }; + }; + }; + + smb: bus@8000000 { + compatible = "simple-bus"; + + #address-cells = <2>; + #size-cells = <1>; + ranges = <0 0 0 0x08000000 0x04000000>, + <1 0 0 0x14000000 0x04000000>, + <2 0 0 0x18000000 0x04000000>, + <3 0 0 0x1c000000 0x04000000>, + <4 0 0 0x0c000000 0x04000000>, + <5 0 0 0x10000000 0x04000000>; + + #interrupt-cells = <1>; + interrupt-map-mask = <0 0 63>; + interrupt-map = <0 0 0 &gic 0 0 4>, + <0 0 1 &gic 0 1 4>, + <0 0 2 &gic 0 2 4>, + <0 0 3 &gic 0 3 4>, + <0 0 4 &gic 0 4 4>, + <0 0 5 &gic 0 5 4>, + <0 0 6 &gic 0 6 4>, + <0 0 7 &gic 0 7 4>, + <0 0 8 &gic 0 8 4>, + <0 0 9 &gic 0 9 4>, + <0 0 10 &gic 0 10 4>, + <0 0 11 &gic 0 11 4>, + <0 0 12 &gic 0 12 4>, + <0 0 13 &gic 0 13 4>, + <0 0 14 &gic 0 14 4>, + <0 0 15 &gic 0 15 4>, + <0 0 16 &gic 0 16 4>, + <0 0 17 &gic 0 17 4>, + <0 0 18 &gic 0 18 4>, + <0 0 19 &gic 0 19 4>, + <0 0 20 &gic 0 20 4>, + <0 0 21 &gic 0 21 4>, + <0 0 22 &gic 0 22 4>, + <0 0 23 &gic 0 23 4>, + <0 0 24 &gic 0 24 4>, + <0 0 25 &gic 0 25 4>, + <0 0 26 &gic 0 26 4>, + <0 0 27 &gic 0 27 4>, + <0 0 28 &gic 0 28 4>, + <0 0 29 &gic 0 29 4>, + <0 0 30 &gic 0 30 4>, + <0 0 31 &gic 0 31 4>, + <0 0 32 &gic 0 32 4>, + <0 0 33 &gic 0 33 4>, + <0 0 34 &gic 0 34 4>, + <0 0 35 &gic 0 35 4>, + <0 0 36 &gic 0 36 4>, + <0 0 37 &gic 0 37 4>, + <0 0 38 &gic 0 38 4>, + <0 0 39 &gic 0 39 4>, + <0 0 40 &gic 0 40 4>, + <0 0 41 &gic 0 41 4>, + <0 0 42 &gic 0 42 4>; + }; + + site2: hsb@40000000 { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0 0x40000000 0x3fef0000>; + #interrupt-cells = <1>; + interrupt-map-mask = <0 3>; + interrupt-map = <0 0 &gic 0 36 4>, + <0 1 &gic 0 37 4>, + <0 2 &gic 0 38 4>, + <0 3 &gic 0 39 4>; + }; +}; + +&nor_flash { + /* + * Unfortunately, accessing the flash disturbs the CPU idle states + * (suspend) and CPU hotplug of this platform. For this reason, flash + * hardware access is disabled by default on this platform alone. + */ + status = "disabled"; +}; diff --git a/arch/arm/boot/dts/vexpress-v2p-ca5s.dts b/arch/arm/boot/dts/vexpress-v2p-ca5s.dts new file mode 100644 index 0000000000..7aa64ae257 --- /dev/null +++ b/arch/arm/boot/dts/vexpress-v2p-ca5s.dts @@ -0,0 +1,280 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * ARM Ltd. Versatile Express + * + * CoreTile Express A5x2 + * Cortex-A5 MPCore (V2P-CA5s) + * + * HBI-0225B + */ + +/dts-v1/; +#include "vexpress-v2m-rs1.dtsi" + +/ { + model = "V2P-CA5s"; + arm,hbi = <0x225>; + arm,vexpress,site = <0xf>; + compatible = "arm,vexpress,v2p-ca5s", "arm,vexpress"; + interrupt-parent = <&gic>; + #address-cells = <1>; + #size-cells = <1>; + + chosen { }; + + aliases { + serial0 = &v2m_serial0; + serial1 = &v2m_serial1; + serial2 = &v2m_serial2; + serial3 = &v2m_serial3; + i2c0 = &v2m_i2c_dvi; + i2c1 = &v2m_i2c_pcie; + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu@0 { + device_type = "cpu"; + compatible = "arm,cortex-a5"; + reg = <0>; + next-level-cache = <&L2>; + }; + + cpu@1 { + device_type = "cpu"; + compatible = "arm,cortex-a5"; + reg = <1>; + next-level-cache = <&L2>; + }; + }; + + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0x40000000>; + }; + + reserved-memory { + #address-cells = <1>; + #size-cells = <1>; + ranges; + + /* Chipselect 2 is physically at 0x18000000 */ + vram: vram@18000000 { + /* 8 MB of designated video RAM */ + compatible = "shared-dma-pool"; + reg = <0x18000000 0x00800000>; + no-map; + }; + }; + + hdlcd@2a110000 { + compatible = "arm,hdlcd"; + reg = <0x2a110000 0x1000>; + interrupts = <0 85 4>; + clocks = <&hdlcd_clk>; + clock-names = "pxlclk"; + }; + + memory-controller@2a150000 { + compatible = "arm,pl341", "arm,primecell"; + reg = <0x2a150000 0x1000>; + clocks = <&axi_clk>; + clock-names = "apb_pclk"; + }; + + memory-controller@2a190000 { + compatible = "arm,pl354", "arm,primecell"; + reg = <0x2a190000 0x1000>; + interrupts = <0 86 4>, + <0 87 4>; + clocks = <&axi_clk>; + clock-names = "apb_pclk"; + }; + + scu@2c000000 { + compatible = "arm,cortex-a5-scu"; + reg = <0x2c000000 0x58>; + }; + + timer@2c000600 { + compatible = "arm,cortex-a5-twd-timer"; + reg = <0x2c000600 0x20>; + interrupts = <1 13 0x304>; + }; + + timer@2c000200 { + compatible = "arm,cortex-a5-global-timer", + "arm,cortex-a9-global-timer"; + reg = <0x2c000200 0x20>; + interrupts = <1 11 0x304>; + clocks = <&cpu_clk>; + }; + + watchdog@2c000620 { + compatible = "arm,cortex-a5-twd-wdt"; + reg = <0x2c000620 0x20>; + interrupts = <1 14 0x304>; + }; + + gic: interrupt-controller@2c001000 { + compatible = "arm,cortex-a5-gic", "arm,cortex-a9-gic"; + #interrupt-cells = <3>; + #address-cells = <0>; + interrupt-controller; + reg = <0x2c001000 0x1000>, + <0x2c000100 0x100>; + }; + + L2: cache-controller@2c0f0000 { + compatible = "arm,pl310-cache"; + reg = <0x2c0f0000 0x1000>; + interrupts = <0 84 4>; + cache-level = <2>; + }; + + pmu { + compatible = "arm,cortex-a5-pmu"; + interrupts = <0 68 4>, + <0 69 4>; + }; + + dcc { + compatible = "arm,vexpress,config-bus"; + arm,vexpress,config-bridge = <&v2m_sysreg>; + + cpu_clk: oscclk0 { + /* CPU and internal AXI reference clock */ + compatible = "arm,vexpress-osc"; + arm,vexpress-sysreg,func = <1 0>; + freq-range = <50000000 100000000>; + #clock-cells = <0>; + clock-output-names = "oscclk0"; + }; + + axi_clk: oscclk1 { + /* Multiplexed AXI master clock */ + compatible = "arm,vexpress-osc"; + arm,vexpress-sysreg,func = <1 1>; + freq-range = <5000000 50000000>; + #clock-cells = <0>; + clock-output-names = "oscclk1"; + }; + + oscclk2 { + /* DDR2 */ + compatible = "arm,vexpress-osc"; + arm,vexpress-sysreg,func = <1 2>; + freq-range = <80000000 120000000>; + #clock-cells = <0>; + clock-output-names = "oscclk2"; + }; + + hdlcd_clk: oscclk3 { + /* HDLCD */ + compatible = "arm,vexpress-osc"; + arm,vexpress-sysreg,func = <1 3>; + freq-range = <23750000 165000000>; + #clock-cells = <0>; + clock-output-names = "oscclk3"; + }; + + oscclk4 { + /* Test chip gate configuration */ + compatible = "arm,vexpress-osc"; + arm,vexpress-sysreg,func = <1 4>; + freq-range = <80000000 80000000>; + #clock-cells = <0>; + clock-output-names = "oscclk4"; + }; + + smbclk: oscclk5 { + /* SMB clock */ + compatible = "arm,vexpress-osc"; + arm,vexpress-sysreg,func = <1 5>; + freq-range = <25000000 60000000>; + #clock-cells = <0>; + clock-output-names = "oscclk5"; + }; + + temp-dcc { + /* DCC internal operating temperature */ + compatible = "arm,vexpress-temp"; + arm,vexpress-sysreg,func = <4 0>; + label = "DCC"; + }; + }; + + smb: bus@8000000 { + compatible = "simple-bus"; + + #address-cells = <2>; + #size-cells = <1>; + ranges = <0 0 0x08000000 0x04000000>, + <1 0 0x14000000 0x04000000>, + <2 0 0x18000000 0x04000000>, + <3 0 0x1c000000 0x04000000>, + <4 0 0x0c000000 0x04000000>, + <5 0 0x10000000 0x04000000>; + + #interrupt-cells = <1>; + interrupt-map-mask = <0 0 63>; + interrupt-map = <0 0 0 &gic 0 0 4>, + <0 0 1 &gic 0 1 4>, + <0 0 2 &gic 0 2 4>, + <0 0 3 &gic 0 3 4>, + <0 0 4 &gic 0 4 4>, + <0 0 5 &gic 0 5 4>, + <0 0 6 &gic 0 6 4>, + <0 0 7 &gic 0 7 4>, + <0 0 8 &gic 0 8 4>, + <0 0 9 &gic 0 9 4>, + <0 0 10 &gic 0 10 4>, + <0 0 11 &gic 0 11 4>, + <0 0 12 &gic 0 12 4>, + <0 0 13 &gic 0 13 4>, + <0 0 14 &gic 0 14 4>, + <0 0 15 &gic 0 15 4>, + <0 0 16 &gic 0 16 4>, + <0 0 17 &gic 0 17 4>, + <0 0 18 &gic 0 18 4>, + <0 0 19 &gic 0 19 4>, + <0 0 20 &gic 0 20 4>, + <0 0 21 &gic 0 21 4>, + <0 0 22 &gic 0 22 4>, + <0 0 23 &gic 0 23 4>, + <0 0 24 &gic 0 24 4>, + <0 0 25 &gic 0 25 4>, + <0 0 26 &gic 0 26 4>, + <0 0 27 &gic 0 27 4>, + <0 0 28 &gic 0 28 4>, + <0 0 29 &gic 0 29 4>, + <0 0 30 &gic 0 30 4>, + <0 0 31 &gic 0 31 4>, + <0 0 32 &gic 0 32 4>, + <0 0 33 &gic 0 33 4>, + <0 0 34 &gic 0 34 4>, + <0 0 35 &gic 0 35 4>, + <0 0 36 &gic 0 36 4>, + <0 0 37 &gic 0 37 4>, + <0 0 38 &gic 0 38 4>, + <0 0 39 &gic 0 39 4>, + <0 0 40 &gic 0 40 4>, + <0 0 41 &gic 0 41 4>, + <0 0 42 &gic 0 42 4>; + }; + + site2: hsb@40000000 { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x40000000 0x40000000>; + #interrupt-cells = <1>; + interrupt-map-mask = <0 3>; + interrupt-map = <0 0 &gic 0 36 4>, + <0 1 &gic 0 37 4>, + <0 2 &gic 0 38 4>, + <0 3 &gic 0 39 4>; + }; +}; diff --git a/arch/arm/boot/dts/vexpress-v2p-ca9.dts b/arch/arm/boot/dts/vexpress-v2p-ca9.dts new file mode 100644 index 0000000000..4c58479558 --- /dev/null +++ b/arch/arm/boot/dts/vexpress-v2p-ca9.dts @@ -0,0 +1,368 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * ARM Ltd. Versatile Express + * + * CoreTile Express A9x4 + * Cortex-A9 MPCore (V2P-CA9) + * + * HBI-0191B + */ + +/dts-v1/; +#include "vexpress-v2m.dtsi" + +/ { + model = "V2P-CA9"; + arm,hbi = <0x191>; + arm,vexpress,site = <0xf>; + compatible = "arm,vexpress,v2p-ca9", "arm,vexpress"; + interrupt-parent = <&gic>; + #address-cells = <1>; + #size-cells = <1>; + + chosen { }; + + aliases { + serial0 = &v2m_serial0; + serial1 = &v2m_serial1; + serial2 = &v2m_serial2; + serial3 = &v2m_serial3; + i2c0 = &v2m_i2c_dvi; + i2c1 = &v2m_i2c_pcie; + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + A9_0: cpu@0 { + device_type = "cpu"; + compatible = "arm,cortex-a9"; + reg = <0>; + next-level-cache = <&L2>; + }; + + A9_1: cpu@1 { + device_type = "cpu"; + compatible = "arm,cortex-a9"; + reg = <1>; + next-level-cache = <&L2>; + }; + + A9_2: cpu@2 { + device_type = "cpu"; + compatible = "arm,cortex-a9"; + reg = <2>; + next-level-cache = <&L2>; + }; + + A9_3: cpu@3 { + device_type = "cpu"; + compatible = "arm,cortex-a9"; + reg = <3>; + next-level-cache = <&L2>; + }; + }; + + memory@60000000 { + device_type = "memory"; + reg = <0x60000000 0x40000000>; + }; + + reserved-memory { + #address-cells = <1>; + #size-cells = <1>; + ranges; + + /* Chipselect 3 is physically at 0x4c000000 */ + vram: vram@4c000000 { + /* 8 MB of designated video RAM */ + compatible = "shared-dma-pool"; + reg = <0x4c000000 0x00800000>; + no-map; + }; + }; + + clcd@10020000 { + compatible = "arm,pl111", "arm,primecell"; + reg = <0x10020000 0x1000>; + interrupt-names = "combined"; + interrupts = <0 44 4>; + clocks = <&oscclk1>, <&oscclk2>; + clock-names = "clcdclk", "apb_pclk"; + /* 1024x768 16bpp @65MHz */ + max-memory-bandwidth = <95000000>; + + port { + clcd_pads_ct: endpoint { + remote-endpoint = <&dvi_bridge_in_ct>; + arm,pl11x,tft-r0g0b0-pads = <0 8 16>; + }; + }; + }; + + memory-controller@100e0000 { + compatible = "arm,pl341", "arm,primecell"; + reg = <0x100e0000 0x1000>; + clocks = <&oscclk2>; + clock-names = "apb_pclk"; + }; + + memory-controller@100e1000 { + compatible = "arm,pl354", "arm,primecell"; + reg = <0x100e1000 0x1000>; + interrupts = <0 45 4>, + <0 46 4>; + clocks = <&oscclk2>; + clock-names = "apb_pclk"; + }; + + timer@100e4000 { + compatible = "arm,sp804", "arm,primecell"; + reg = <0x100e4000 0x1000>; + interrupts = <0 48 4>, + <0 49 4>; + clocks = <&oscclk2>, <&oscclk2>, <&oscclk2>; + clock-names = "timer0clk", "timer1clk", "apb_pclk"; + status = "disabled"; + }; + + watchdog@100e5000 { + compatible = "arm,sp805", "arm,primecell"; + reg = <0x100e5000 0x1000>; + interrupts = <0 51 4>; + clocks = <&oscclk2>, <&oscclk2>; + clock-names = "wdog_clk", "apb_pclk"; + }; + + scu@1e000000 { + compatible = "arm,cortex-a9-scu"; + reg = <0x1e000000 0x58>; + }; + + timer@1e000600 { + compatible = "arm,cortex-a9-twd-timer"; + reg = <0x1e000600 0x20>; + interrupts = <1 13 0xf04>; + }; + + watchdog@1e000620 { + compatible = "arm,cortex-a9-twd-wdt"; + reg = <0x1e000620 0x20>; + interrupts = <1 14 0xf04>; + }; + + gic: interrupt-controller@1e001000 { + compatible = "arm,cortex-a9-gic"; + #interrupt-cells = <3>; + #address-cells = <0>; + interrupt-controller; + reg = <0x1e001000 0x1000>, + <0x1e000100 0x100>; + }; + + L2: cache-controller@1e00a000 { + compatible = "arm,pl310-cache"; + reg = <0x1e00a000 0x1000>; + interrupts = <0 43 4>; + cache-unified; + cache-level = <2>; + arm,data-latency = <1 1 1>; + arm,tag-latency = <1 1 1>; + }; + + pmu { + compatible = "arm,cortex-a9-pmu"; + interrupts = <0 60 4>, + <0 61 4>, + <0 62 4>, + <0 63 4>; + interrupt-affinity = <&A9_0>, <&A9_1>, <&A9_2>, <&A9_3>; + + }; + + dcc { + compatible = "arm,vexpress,config-bus"; + arm,vexpress,config-bridge = <&v2m_sysreg>; + + oscclk0: extsaxiclk { + /* ACLK clock to the AXI master port on the test chip */ + compatible = "arm,vexpress-osc"; + arm,vexpress-sysreg,func = <1 0>; + freq-range = <30000000 50000000>; + #clock-cells = <0>; + clock-output-names = "extsaxiclk"; + }; + + oscclk1: clcdclk { + /* Reference clock for the CLCD */ + compatible = "arm,vexpress-osc"; + arm,vexpress-sysreg,func = <1 1>; + freq-range = <10000000 80000000>; + #clock-cells = <0>; + clock-output-names = "clcdclk"; + }; + + smbclk: oscclk2: tcrefclk { + /* Reference clock for the test chip internal PLLs */ + compatible = "arm,vexpress-osc"; + arm,vexpress-sysreg,func = <1 2>; + freq-range = <33000000 100000000>; + #clock-cells = <0>; + clock-output-names = "tcrefclk"; + }; + + volt-vd10 { + /* Test Chip internal logic voltage */ + compatible = "arm,vexpress-volt"; + arm,vexpress-sysreg,func = <2 0>; + regulator-name = "VD10"; + regulator-always-on; + label = "VD10"; + }; + + volt-vd10-s2 { + /* PL310, L2 cache, RAM cell supply (not PL310 logic) */ + compatible = "arm,vexpress-volt"; + arm,vexpress-sysreg,func = <2 1>; + regulator-name = "VD10_S2"; + regulator-always-on; + label = "VD10_S2"; + }; + + volt-vd10-s3 { + /* Cortex-A9 system supply, Cores, MPEs, SCU and PL310 logic */ + compatible = "arm,vexpress-volt"; + arm,vexpress-sysreg,func = <2 2>; + regulator-name = "VD10_S3"; + regulator-always-on; + label = "VD10_S3"; + }; + + volt-vcc1v8 { + /* DDR2 SDRAM and Test Chip DDR2 I/O supply */ + compatible = "arm,vexpress-volt"; + arm,vexpress-sysreg,func = <2 3>; + regulator-name = "VCC1V8"; + regulator-always-on; + label = "VCC1V8"; + }; + + volt-ddr2vtt { + /* DDR2 SDRAM VTT termination voltage */ + compatible = "arm,vexpress-volt"; + arm,vexpress-sysreg,func = <2 4>; + regulator-name = "DDR2VTT"; + regulator-always-on; + label = "DDR2VTT"; + }; + + volt-vcc3v3 { + /* Local board supply for miscellaneous logic external to the Test Chip */ + arm,vexpress-sysreg,func = <2 5>; + compatible = "arm,vexpress-volt"; + regulator-name = "VCC3V3"; + regulator-always-on; + label = "VCC3V3"; + }; + + amp-vd10-s2 { + /* PL310, L2 cache, RAM cell supply (not PL310 logic) */ + compatible = "arm,vexpress-amp"; + arm,vexpress-sysreg,func = <3 0>; + label = "VD10_S2"; + }; + + amp-vd10-s3 { + /* Cortex-A9 system supply, Cores, MPEs, SCU and PL310 logic */ + compatible = "arm,vexpress-amp"; + arm,vexpress-sysreg,func = <3 1>; + label = "VD10_S3"; + }; + + power-vd10-s2 { + /* PL310, L2 cache, RAM cell supply (not PL310 logic) */ + compatible = "arm,vexpress-power"; + arm,vexpress-sysreg,func = <12 0>; + label = "PVD10_S2"; + }; + + power-vd10-s3 { + /* Cortex-A9 system supply, Cores, MPEs, SCU and PL310 logic */ + compatible = "arm,vexpress-power"; + arm,vexpress-sysreg,func = <12 1>; + label = "PVD10_S3"; + }; + }; + + smb: bus@4000000 { + compatible = "simple-bus"; + + #address-cells = <2>; + #size-cells = <1>; + ranges = <0 0 0x40000000 0x04000000>, + <1 0 0x44000000 0x04000000>, + <2 0 0x48000000 0x04000000>, + <3 0 0x4c000000 0x04000000>, + <7 0 0x10000000 0x00020000>; + + #interrupt-cells = <1>; + interrupt-map-mask = <0 0 63>; + interrupt-map = <0 0 0 &gic 0 0 4>, + <0 0 1 &gic 0 1 4>, + <0 0 2 &gic 0 2 4>, + <0 0 3 &gic 0 3 4>, + <0 0 4 &gic 0 4 4>, + <0 0 5 &gic 0 5 4>, + <0 0 6 &gic 0 6 4>, + <0 0 7 &gic 0 7 4>, + <0 0 8 &gic 0 8 4>, + <0 0 9 &gic 0 9 4>, + <0 0 10 &gic 0 10 4>, + <0 0 11 &gic 0 11 4>, + <0 0 12 &gic 0 12 4>, + <0 0 13 &gic 0 13 4>, + <0 0 14 &gic 0 14 4>, + <0 0 15 &gic 0 15 4>, + <0 0 16 &gic 0 16 4>, + <0 0 17 &gic 0 17 4>, + <0 0 18 &gic 0 18 4>, + <0 0 19 &gic 0 19 4>, + <0 0 20 &gic 0 20 4>, + <0 0 21 &gic 0 21 4>, + <0 0 22 &gic 0 22 4>, + <0 0 23 &gic 0 23 4>, + <0 0 24 &gic 0 24 4>, + <0 0 25 &gic 0 25 4>, + <0 0 26 &gic 0 26 4>, + <0 0 27 &gic 0 27 4>, + <0 0 28 &gic 0 28 4>, + <0 0 29 &gic 0 29 4>, + <0 0 30 &gic 0 30 4>, + <0 0 31 &gic 0 31 4>, + <0 0 32 &gic 0 32 4>, + <0 0 33 &gic 0 33 4>, + <0 0 34 &gic 0 34 4>, + <0 0 35 &gic 0 35 4>, + <0 0 36 &gic 0 36 4>, + <0 0 37 &gic 0 37 4>, + <0 0 38 &gic 0 38 4>, + <0 0 39 &gic 0 39 4>, + <0 0 40 &gic 0 40 4>, + <0 0 41 &gic 0 41 4>, + <0 0 42 &gic 0 42 4>; + }; + + site2: hsb@e0000000 { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0xe0000000 0x20000000>; + #interrupt-cells = <1>; + interrupt-map-mask = <0 3>; + interrupt-map = <0 0 &gic 0 36 4>, + <0 1 &gic 0 37 4>, + <0 2 &gic 0 38 4>, + <0 3 &gic 0 39 4>; + }; +}; diff --git a/arch/arm/boot/dts/vf-colibri-eval-v3.dtsi b/arch/arm/boot/dts/vf-colibri-eval-v3.dtsi new file mode 100644 index 0000000000..c12a1b8bc0 --- /dev/null +++ b/arch/arm/boot/dts/vf-colibri-eval-v3.dtsi @@ -0,0 +1,152 @@ +// SPDX-License-Identifier: GPL-2.0+ OR MIT +/* + * Copyright 2014-2020 Toradex + */ + +/ { + chosen { + stdout-path = "serial0:115200n8"; + }; + + clk16m: clk16m { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <16000000>; + }; + + panel: panel { + compatible = "edt,et057090dhu"; + backlight = <&bl>; + + port { + panel_in: endpoint { + remote-endpoint = <&dcu_out>; + }; + }; + }; + + reg_3v3: regulator-3v3 { + compatible = "regulator-fixed"; + regulator-name = "3.3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + reg_5v0: regulator-5v0 { + compatible = "regulator-fixed"; + regulator-name = "5V"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + }; + + reg_usbh_vbus: regulator-usbh-vbus { + compatible = "regulator-fixed"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbh1_reg>; + regulator-name = "VCC_USB[1-4]"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio2 19 GPIO_ACTIVE_LOW>; /* USBH_PEN resp. USBH_P_EN */ + vin-supply = <®_5v0>; + }; +}; + +&bl { + brightness-levels = <0 4 8 16 32 64 128 255>; + default-brightness-level = <6>; + power-supply = <®_3v3>; + status = "okay"; +}; + +&dcu0 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_dcu0_1>; + status = "okay"; + + port { + dcu_out: endpoint { + remote-endpoint = <&panel_in>; + }; + }; +}; + +&dspi1 { + status = "okay"; + + mcp2515can: can@0 { + compatible = "microchip,mcp2515"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_can_int>; + reg = <0>; + clocks = <&clk16m>; + spi-max-frequency = <10000000>; + interrupt-parent = <&gpio1>; + interrupts = <11 IRQ_TYPE_EDGE_RISING>; + }; +}; + +&esdhc1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_esdhc1>; + bus-width = <4>; + status = "okay"; +}; + +&fec1 { + phy-mode = "rmii"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_fec1>; + status = "okay"; +}; + +&i2c0 { + status = "okay"; + + /* M41T0M6 real time clock on carrier board */ + rtc: m41t0m6@68 { + compatible = "st,m41t0"; + reg = <0x68>; + }; +}; + +&pwm0 { + status = "okay"; +}; + +&pwm1 { + status = "okay"; +}; + +®_module_3v3 { + vin-supply = <®_3v3>; +}; + +&tcon0 { + status = "okay"; +}; + +&uart0 { + status = "okay"; +}; + +&uart1 { + status = "okay"; +}; + +&uart2 { + status = "okay"; +}; + +&usbh1 { + vbus-supply = <®_usbh_vbus>; +}; + +&iomuxc { + vf610-colibri { + pinctrl_can_int: can_int { + fsl,pins = < + VF610_PAD_PTB21__GPIO_43 0x22ed + >; + }; + }; +}; diff --git a/arch/arm/boot/dts/vf-colibri.dtsi b/arch/arm/boot/dts/vf-colibri.dtsi new file mode 100644 index 0000000000..cc1e069c44 --- /dev/null +++ b/arch/arm/boot/dts/vf-colibri.dtsi @@ -0,0 +1,350 @@ +// SPDX-License-Identifier: GPL-2.0+ OR MIT +/* + * Copyright 2014-2020 Toradex + * + */ + +/ { + aliases { + ethernet0 = &fec1; + ethernet1 = &fec0; + }; + + bl: backlight { + compatible = "pwm-backlight"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpio_bl_on>; + pwms = <&pwm0 0 5000000 0>; + enable-gpios = <&gpio1 13 GPIO_ACTIVE_HIGH>; + status = "disabled"; + }; + + reg_module_3v3: regulator-module-3v3 { + compatible = "regulator-fixed"; + regulator-name = "+V3.3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + reg_module_3v3_avdd: regulator-module-3v3-avdd { + compatible = "regulator-fixed"; + regulator-name = "+V3.3_AVDD_AUDIO"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; +}; + +&adc0 { + status = "okay"; + vref-supply = <®_module_3v3_avdd>; +}; + +&adc1 { + status = "okay"; + vref-supply = <®_module_3v3_avdd>; +}; + +&can0 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_flexcan0>; + status = "disabled"; +}; + +&can1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_flexcan1>; + status = "disabled"; +}; + +&clks { + assigned-clocks = <&clks VF610_CLK_ENET_SEL>, + <&clks VF610_CLK_ENET_TS_SEL>; + assigned-clock-parents = <&clks VF610_CLK_ENET_50M>, + <&clks VF610_CLK_ENET_50M>; +}; + +&dspi1 { + bus-num = <1>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_dspi1>; +}; + +&edma0 { + status = "okay"; +}; + +&edma1 { + status = "okay"; +}; + +&esdhc1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_esdhc1>; + bus-width = <4>; + cd-gpios = <&gpio1 10 GPIO_ACTIVE_LOW>; + disable-wp; +}; + +&fec1 { + phy-mode = "rmii"; + phy-supply = <®_module_3v3>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_fec1>; +}; + +&i2c0 { + clock-frequency = <400000>; + pinctrl-names = "default", "gpio"; + pinctrl-0 = <&pinctrl_i2c0>; + pinctrl-1 = <&pinctrl_i2c0_gpio>; + scl-gpios = <&gpio1 4 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; + sda-gpios = <&gpio1 5 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; +}; + +&nfc { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_nfc>; + status = "okay"; + + nand@0 { + compatible = "fsl,vf610-nfc-nandcs"; + reg = <0>; + #address-cells = <1>; + #size-cells = <1>; + nand-bus-width = <8>; + nand-ecc-mode = "hw"; + nand-ecc-strength = <32>; + nand-ecc-step-size = <2048>; + nand-on-flash-bbt; + }; +}; + +&pwm0 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm0>; +}; + +&pwm1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm1>; +}; + +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart0>; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart2>; +}; + +&usbdev0 { + disable-over-current; + status = "okay"; +}; + +&usbh1 { + disable-over-current; + status = "okay"; +}; + +&usbmisc0 { + status = "okay"; +}; + +&usbmisc1 { + status = "okay"; +}; + +&usbphy0 { + status = "okay"; +}; + +&usbphy1 { + status = "okay"; +}; + +&iomuxc { + vf610-colibri { + pinctrl_flexcan0: can0grp { + fsl,pins = < + VF610_PAD_PTB14__CAN0_RX 0x31F1 + VF610_PAD_PTB15__CAN0_TX 0x31F2 + >; + }; + + pinctrl_flexcan1: can1grp { + fsl,pins = < + VF610_PAD_PTB16__CAN1_RX 0x31F1 + VF610_PAD_PTB17__CAN1_TX 0x31F2 + >; + }; + + pinctrl_gpio_ext: gpio_ext { + fsl,pins = < + VF610_PAD_PTD10__GPIO_89 0x22ed /* EXT_IO_0 */ + VF610_PAD_PTD9__GPIO_88 0x22ed /* EXT_IO_1 */ + VF610_PAD_PTD26__GPIO_68 0x22ed /* EXT_IO_2 */ + >; + }; + + pinctrl_dcu0_1: dcu0grp_1 { + fsl,pins = < + VF610_PAD_PTE0__DCU0_HSYNC 0x1902 + VF610_PAD_PTE1__DCU0_VSYNC 0x1902 + VF610_PAD_PTE2__DCU0_PCLK 0x1902 + VF610_PAD_PTE4__DCU0_DE 0x1902 + VF610_PAD_PTE5__DCU0_R0 0x1902 + VF610_PAD_PTE6__DCU0_R1 0x1902 + VF610_PAD_PTE7__DCU0_R2 0x1902 + VF610_PAD_PTE8__DCU0_R3 0x1902 + VF610_PAD_PTE9__DCU0_R4 0x1902 + VF610_PAD_PTE10__DCU0_R5 0x1902 + VF610_PAD_PTE11__DCU0_R6 0x1902 + VF610_PAD_PTE12__DCU0_R7 0x1902 + VF610_PAD_PTE13__DCU0_G0 0x1902 + VF610_PAD_PTE14__DCU0_G1 0x1902 + VF610_PAD_PTE15__DCU0_G2 0x1902 + VF610_PAD_PTE16__DCU0_G3 0x1902 + VF610_PAD_PTE17__DCU0_G4 0x1902 + VF610_PAD_PTE18__DCU0_G5 0x1902 + VF610_PAD_PTE19__DCU0_G6 0x1902 + VF610_PAD_PTE20__DCU0_G7 0x1902 + VF610_PAD_PTE21__DCU0_B0 0x1902 + VF610_PAD_PTE22__DCU0_B1 0x1902 + VF610_PAD_PTE23__DCU0_B2 0x1902 + VF610_PAD_PTE24__DCU0_B3 0x1902 + VF610_PAD_PTE25__DCU0_B4 0x1902 + VF610_PAD_PTE26__DCU0_B5 0x1902 + VF610_PAD_PTE27__DCU0_B6 0x1902 + VF610_PAD_PTE28__DCU0_B7 0x1902 + >; + }; + + pinctrl_dspi1: dspi1grp { + fsl,pins = < + VF610_PAD_PTD5__DSPI1_CS0 0x33e2 + VF610_PAD_PTD6__DSPI1_SIN 0x33e1 + VF610_PAD_PTD7__DSPI1_SOUT 0x33e2 + VF610_PAD_PTD8__DSPI1_SCK 0x33e2 + >; + }; + + pinctrl_esdhc1: esdhc1grp { + fsl,pins = < + VF610_PAD_PTA24__ESDHC1_CLK 0x31ef + VF610_PAD_PTA25__ESDHC1_CMD 0x31ef + VF610_PAD_PTA26__ESDHC1_DAT0 0x31ef + VF610_PAD_PTA27__ESDHC1_DAT1 0x31ef + VF610_PAD_PTA28__ESDHC1_DATA2 0x31ef + VF610_PAD_PTA29__ESDHC1_DAT3 0x31ef + VF610_PAD_PTB20__GPIO_42 0x219d + >; + }; + + pinctrl_fec1: fec1grp { + fsl,pins = < + VF610_PAD_PTA6__RMII_CLKOUT 0x30d2 + VF610_PAD_PTC9__ENET_RMII1_MDC 0x30d2 + VF610_PAD_PTC10__ENET_RMII1_MDIO 0x30d3 + VF610_PAD_PTC11__ENET_RMII1_CRS 0x30d1 + VF610_PAD_PTC12__ENET_RMII1_RXD1 0x30d1 + VF610_PAD_PTC13__ENET_RMII1_RXD0 0x30d1 + VF610_PAD_PTC14__ENET_RMII1_RXER 0x30d1 + VF610_PAD_PTC15__ENET_RMII1_TXD1 0x30d2 + VF610_PAD_PTC16__ENET_RMII1_TXD0 0x30d2 + VF610_PAD_PTC17__ENET_RMII1_TXEN 0x30d2 + >; + }; + + pinctrl_gpio_bl_on: gpio_bl_on { + fsl,pins = < + VF610_PAD_PTC0__GPIO_45 0x22ef + >; + }; + + pinctrl_i2c0: i2c0grp { + fsl,pins = < + VF610_PAD_PTB14__I2C0_SCL 0x37ff + VF610_PAD_PTB15__I2C0_SDA 0x37ff + >; + }; + + pinctrl_i2c0_gpio: i2c0gpiogrp { + fsl,pins = < + VF610_PAD_PTB14__GPIO_36 0x37ff + VF610_PAD_PTB15__GPIO_37 0x37ff + >; + }; + + pinctrl_nfc: nfcgrp { + fsl,pins = < + VF610_PAD_PTD23__NF_IO7 0x28df + VF610_PAD_PTD22__NF_IO6 0x28df + VF610_PAD_PTD21__NF_IO5 0x28df + VF610_PAD_PTD20__NF_IO4 0x28df + VF610_PAD_PTD19__NF_IO3 0x28df + VF610_PAD_PTD18__NF_IO2 0x28df + VF610_PAD_PTD17__NF_IO1 0x28df + VF610_PAD_PTD16__NF_IO0 0x28df + VF610_PAD_PTB24__NF_WE_B 0x28c2 + VF610_PAD_PTB25__NF_CE0_B 0x28c2 + VF610_PAD_PTB27__NF_RE_B 0x28c2 + VF610_PAD_PTC26__NF_RB_B 0x283d + VF610_PAD_PTC27__NF_ALE 0x28c2 + VF610_PAD_PTC28__NF_CLE 0x28c2 + >; + }; + + pinctrl_pwm0: pwm0grp { + fsl,pins = < + VF610_PAD_PTB0__FTM0_CH0 0x1182 + VF610_PAD_PTB1__FTM0_CH1 0x1182 + >; + }; + + pinctrl_pwm1: pwm1grp { + fsl,pins = < + VF610_PAD_PTB8__FTM1_CH0 0x1182 + VF610_PAD_PTB9__FTM1_CH1 0x1182 + >; + }; + + pinctrl_uart0: uart0grp { + fsl,pins = < + VF610_PAD_PTB10__UART0_TX 0x21a2 + VF610_PAD_PTB11__UART0_RX 0x21a1 + VF610_PAD_PTB12__UART0_RTS 0x21a2 + VF610_PAD_PTB13__UART0_CTS 0x21a1 + >; + }; + + pinctrl_uart1: uart1grp { + fsl,pins = < + VF610_PAD_PTB4__UART1_TX 0x21a2 + VF610_PAD_PTB5__UART1_RX 0x21a1 + >; + }; + + pinctrl_uart2: uart2grp { + fsl,pins = < + VF610_PAD_PTD0__UART2_TX 0x21a2 + VF610_PAD_PTD1__UART2_RX 0x21a1 + VF610_PAD_PTD2__UART2_RTS 0x21a2 + VF610_PAD_PTD3__UART2_CTS 0x21a1 + >; + }; + + pinctrl_usbh1_reg: gpio_usb_vbus { + fsl,pins = < + VF610_PAD_PTD4__GPIO_83 0x22ed + >; + }; + }; +}; diff --git a/arch/arm/boot/dts/vf500-colibri-eval-v3.dts b/arch/arm/boot/dts/vf500-colibri-eval-v3.dts new file mode 100644 index 0000000000..088964f8dc --- /dev/null +++ b/arch/arm/boot/dts/vf500-colibri-eval-v3.dts @@ -0,0 +1,18 @@ +// SPDX-License-Identifier: GPL-2.0+ OR MIT +/* + * Copyright 2014-2020 Toradex + */ + +/dts-v1/; +#include "vf500-colibri.dtsi" +#include "vf-colibri-eval-v3.dtsi" + +/ { + model = "Toradex Colibri VF50 on Colibri Evaluation Board"; + compatible = "toradex,vf500-colibri_vf50-on-eval", "toradex,vf500-colibri_vf50", "fsl,vf500"; +}; + +&touchscreen { + vf50-ts-min-pressure = <200>; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/vf500-colibri.dtsi b/arch/arm/boot/dts/vf500-colibri.dtsi new file mode 100644 index 0000000000..8af7ed56e6 --- /dev/null +++ b/arch/arm/boot/dts/vf500-colibri.dtsi @@ -0,0 +1,69 @@ +// SPDX-License-Identifier: GPL-2.0+ OR MIT +/* + * Copyright 2014-2020 Toradex + */ + +#include "vf500.dtsi" +#include "vf-colibri.dtsi" + +/ { + model = "Toradex Colibri VF50 COM"; + compatible = "toradex,vf500-colibri_vf50", "fsl,vf500"; + + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0x8000000>; + }; + + touchscreen: vf50-touchscreen { + compatible = "toradex,vf50-touchscreen"; + io-channels = <&adc1 0>,<&adc0 0>, + <&adc0 1>,<&adc1 2>; + xp-gpios = <&gpio0 13 GPIO_ACTIVE_LOW>; + xm-gpios = <&gpio2 29 GPIO_ACTIVE_HIGH>; + yp-gpios = <&gpio0 12 GPIO_ACTIVE_LOW>; + ym-gpios = <&gpio0 4 GPIO_ACTIVE_HIGH>; + interrupt-parent = <&gpio0>; + interrupts = <8 IRQ_TYPE_LEVEL_LOW>; + pinctrl-names = "idle","default","gpios"; + pinctrl-0 = <&pinctrl_touchctrl_idle>; + pinctrl-1 = <&pinctrl_touchctrl_default>; + pinctrl-2 = <&pinctrl_touchctrl_gpios>; + vf50-ts-min-pressure = <200>; + status = "disabled"; + }; +}; + +&nfc { + assigned-clocks = <&clks VF610_CLK_NFC>; + assigned-clock-rates = <33000000>; +}; + +&iomuxc { + vf610-colibri { + pinctrl_touchctrl_idle: touchctrl_idle { + fsl,pins = < + VF610_PAD_PTA18__GPIO_8 0x006d + VF610_PAD_PTA19__GPIO_9 0x006c + >; + }; + + pinctrl_touchctrl_default: touchctrl_default { + fsl,pins = < + VF610_PAD_PTA18__ADC0_SE0 0x0040 + VF610_PAD_PTA19__ADC0_SE1 0x0040 + VF610_PAD_PTA16__ADC1_SE0 0x0040 + VF610_PAD_PTB2__ADC1_SE2 0x0040 + >; + }; + + pinctrl_touchctrl_gpios: touchctrl_gpios { + fsl,pins = < + VF610_PAD_PTA23__GPIO_13 0x22e9 + VF610_PAD_PTB23__GPIO_93 0x22e9 + VF610_PAD_PTA22__GPIO_12 0x22e9 + VF610_PAD_PTA11__GPIO_4 0x22e9 + >; + }; + }; +}; diff --git a/arch/arm/boot/dts/vf500.dtsi b/arch/arm/boot/dts/vf500.dtsi new file mode 100644 index 0000000000..0c0dd44230 --- /dev/null +++ b/arch/arm/boot/dts/vf500.dtsi @@ -0,0 +1,64 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +// +// Copyright 2013 Freescale Semiconductor, Inc. + +#include "vfxxx.dtsi" +#include + +/ { + #address-cells = <1>; + #size-cells = <1>; + chosen { }; + aliases { }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + a5_cpu: cpu@0 { + compatible = "arm,cortex-a5"; + device_type = "cpu"; + reg = <0x0>; + }; + }; + + soc { + bus@40000000 { + + intc: interrupt-controller@40003000 { + compatible = "arm,cortex-a9-gic"; + #interrupt-cells = <3>; + interrupt-controller; + interrupt-parent = <&intc>; + reg = <0x40003000 0x1000>, + <0x40002100 0x100>; + }; + + global_timer: timer@40002200 { + compatible = "arm,cortex-a9-global-timer"; + reg = <0x40002200 0x20>; + interrupts = ; + interrupt-parent = <&intc>; + clocks = <&clks VF610_CLK_PLATFORM_BUS>; + }; + }; + + bus@40080000 { + pmu@40089000 { + compatible = "arm,cortex-a5-pmu"; + interrupts = <7 IRQ_TYPE_LEVEL_HIGH>; + interrupt-affinity = <&a5_cpu>; + reg = <0x40089000 0x1000>; + }; + }; + + }; +}; + +&mscm_ir { + interrupt-parent = <&intc>; +}; + +&wdoga5 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/vf610-bk4.dts b/arch/arm/boot/dts/vf610-bk4.dts new file mode 100644 index 0000000000..830c85476b --- /dev/null +++ b/arch/arm/boot/dts/vf610-bk4.dts @@ -0,0 +1,537 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright 2018 + * Lukasz Majewski, DENX Software Engineering, lukma@denx.de + */ + +/dts-v1/; +#include "vf610.dtsi" + +/ { + model = "Liebherr BK4 controller"; + compatible = "lwn,bk4", "fsl,vf610"; + + chosen { + stdout-path = &uart1; + }; + + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0x8000000>; + }; + + audio_ext: oscillator-audio { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <24576000>; + }; + + enet_ext: oscillator-ethernet { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <50000000>; + }; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpio_leds>; + + /* LED D5 */ + led0: heartbeat { + label = "heartbeat"; + gpios = <&gpio3 21 GPIO_ACTIVE_HIGH>; + default-state = "on"; + linux,default-trigger = "heartbeat"; + }; + }; + + reg_3p3v: regulator-3p3v { + compatible = "regulator-fixed"; + regulator-name = "3P3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + reg_vcc_3v3_mcu: regulator-vcc3v3mcu { + compatible = "regulator-fixed"; + regulator-name = "vcc_3v3_mcu"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + spi-gpio { + compatible = "spi-gpio"; + pinctrl-0 = <&pinctrl_gpio_spi>; + pinctrl-names = "default"; + #address-cells = <1>; + #size-cells = <0>; + /* PTD12 ->RPIO[91] */ + sck-gpios = <&gpio2 27 GPIO_ACTIVE_LOW>; + /* PTD10 ->RPIO[89] */ + miso-gpios = <&gpio2 25 GPIO_ACTIVE_HIGH>; + num-chipselects = <0>; + + gpio@0 { + compatible = "pisosr-gpio"; + reg = <0>; + gpio-controller; + #gpio-cells = <2>; + /* PTB18 -> RGPIO[40] */ + load-gpios = <&gpio1 8 GPIO_ACTIVE_LOW>; + spi-max-frequency = <100000>; + }; + }; +}; + +&adc0 { + vref-supply = <®_vcc_3v3_mcu>; + status = "okay"; +}; + +&adc1 { + vref-supply = <®_vcc_3v3_mcu>; + status = "okay"; +}; + +&can0 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_can0>; + status = "okay"; +}; + +&can1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_can1>; + status = "okay"; +}; + +&clks { + clocks = <&sxosc>, <&fxosc>, <&enet_ext>, <&audio_ext>; + clock-names = "sxosc", "fxosc", "enet_ext", "audio_ext"; +}; + +&dspi0 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_dspi0>; + bus-num = <0>; + status = "okay"; + + spidev0@0 { + compatible = "lwn,bk4"; + spi-max-frequency = <30000000>; + reg = <0>; + fsl,spi-cs-sck-delay = <200>; + fsl,spi-sck-cs-delay = <400>; + }; +}; + +&dspi3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_dspi3>; + bus-num = <3>; + status = "okay"; + spi-slave; + #address-cells = <0>; + + slave { + compatible = "lwn,bk4"; + spi-max-frequency = <30000000>; + }; +}; + +&edma0 { + status = "okay"; +}; + +&edma1 { + status = "okay"; +}; + +&esdhc1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_esdhc1>; + bus-width = <4>; + cd-gpios = <&gpio3 2 GPIO_ACTIVE_LOW>; + status = "okay"; +}; + +&fec0 { + phy-mode = "rmii"; + phy-handle = <ðphy0>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_fec0>; + status = "okay"; + + mdio { + #address-cells = <1>; + #size-cells = <0>; + + ethphy0: ethernet-phy@1 { + reg = <1>; + clocks = <&clks VF610_CLK_ENET_50M>; + clock-names = "rmii-ref"; + }; + }; +}; + +&fec1 { + phy-mode = "rmii"; + phy-handle = <ðphy1>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_fec1>; + status = "okay"; + + mdio { + #address-cells = <1>; + #size-cells = <0>; + + ethphy1: ethernet-phy@1 { + reg = <1>; + clocks = <&clks VF610_CLK_ENET_50M>; + clock-names = "rmii-ref"; + }; + }; +}; + +&i2c2 { + clock-frequency = <400000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2>; + status = "okay"; + + at24c256: eeprom@50 { + compatible = "atmel,24c256"; + reg = <0x50>; + }; + + m41t62: rtc@68 { + compatible = "st,m41t62"; + reg = <0x68>; + }; +}; + +&nfc { + assigned-clocks = <&clks VF610_CLK_NFC>; + assigned-clock-rates = <33000000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_nfc>; + status = "okay"; + + nand@0 { + compatible = "fsl,vf610-nfc-nandcs"; + reg = <0>; + #address-cells = <1>; + #size-cells = <1>; + nand-bus-width = <16>; + nand-ecc-mode = "hw"; + nand-ecc-strength = <24>; + nand-ecc-step-size = <2048>; + nand-on-flash-bbt; + }; +}; + +&qspi0 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_qspi0>; + status = "okay"; + + n25q128a13_4: flash@0 { + compatible = "n25q128a13", "jedec,spi-nor"; + #address-cells = <1>; + #size-cells = <1>; + spi-max-frequency = <66000000>; + spi-rx-bus-width = <4>; + reg = <0>; + }; + + n25q128a13_2: flash@2 { + compatible = "n25q128a13", "jedec,spi-nor"; + #address-cells = <1>; + #size-cells = <1>; + spi-max-frequency = <66000000>; + spi-rx-bus-width = <2>; + reg = <2>; + }; +}; + +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart0>; + /delete-property/dma-names; + status = "okay"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + /delete-property/dma-names; + status = "okay"; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart2>; + /delete-property/dma-names; + status = "okay"; +}; + +&uart3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart3>; + /delete-property/dma-names; + status = "okay"; +}; + +&usbdev0 { + disable-over-current; + status = "okay"; +}; + +&usbh1 { + disable-over-current; + status = "okay"; +}; + +&usbmisc0 { + status = "okay"; +}; + +&usbmisc1 { + status = "okay"; +}; + +&usbphy0 { + status = "okay"; +}; + +&usbphy1 { + status = "okay"; +}; + +&iomuxc { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hog>; + + pinctrl_hog: hoggrp { + fsl,pins = < + /* One_Wire_PSU_EN */ + VF610_PAD_PTC29__GPIO_102 0x1183 + /* SPI ENABLE */ + VF610_PAD_PTB26__GPIO_96 0x1183 + /* EB control */ + VF610_PAD_PTE14__GPIO_119 0x1183 + VF610_PAD_PTE4__GPIO_109 0x1181 + /* Feedback_Lines */ + VF610_PAD_PTC31__GPIO_104 0x1181 + VF610_PAD_PTA7__GPIO_134 0x1181 + VF610_PAD_PTD9__GPIO_88 0x1181 + VF610_PAD_PTE1__GPIO_106 0x1183 + VF610_PAD_PTB2__GPIO_24 0x1181 + VF610_PAD_PTB3__GPIO_25 0x1181 + VF610_PAD_PTB1__GPIO_23 0x1181 + /* SDHC Enable */ + VF610_PAD_PTE19__GPIO_124 0x1183 + /* SDHC Overcurrent */ + VF610_PAD_PTB23__GPIO_93 0x1181 + /* GPI */ + VF610_PAD_PTE2__GPIO_107 0x1181 + VF610_PAD_PTE3__GPIO_108 0x1181 + VF610_PAD_PTE5__GPIO_110 0x1181 + VF610_PAD_PTE6__GPIO_111 0x1181 + /* GPO */ + VF610_PAD_PTE0__GPIO_105 0x1183 + VF610_PAD_PTE7__GPIO_112 0x1183 + /* RS485 Control */ + VF610_PAD_PTB8__GPIO_30 0x1183 + VF610_PAD_PTB9__GPIO_31 0x1183 + VF610_PAD_PTE8__GPIO_113 0x1183 + /* MPBUS MPB_EN */ + VF610_PAD_PTE28__GPIO_133 0x1183 + /* MISC */ + VF610_PAD_PTE10__GPIO_115 0x1183 + VF610_PAD_PTE11__GPIO_116 0x1183 + VF610_PAD_PTE17__GPIO_122 0x1183 + VF610_PAD_PTC30__GPIO_103 0x1183 + VF610_PAD_PTB0__GPIO_22 0x1181 + /* RESETINFO */ + VF610_PAD_PTE26__GPIO_131 0x1183 + VF610_PAD_PTD6__GPIO_85 0x1181 + VF610_PAD_PTE27__GPIO_132 0x1181 + VF610_PAD_PTE13__GPIO_118 0x1181 + VF610_PAD_PTE21__GPIO_126 0x1181 + VF610_PAD_PTE22__GPIO_127 0x1181 + /* EE_5V_EN */ + VF610_PAD_PTE18__GPIO_123 0x1183 + /* EE_5V_OC_N */ + VF610_PAD_PTE25__GPIO_130 0x1181 + >; + }; + + pinctrl_can0: can0grp { + fsl,pins = < + VF610_PAD_PTB14__CAN0_RX 0x1181 + VF610_PAD_PTB15__CAN0_TX 0x1182 + >; + }; + + pinctrl_can1: can1grp { + fsl,pins = < + VF610_PAD_PTB16__CAN1_RX 0x1181 + VF610_PAD_PTB17__CAN1_TX 0x1182 + >; + }; + + pinctrl_dspi0: dspi0grp { + fsl,pins = < + VF610_PAD_PTB18__DSPI0_CS1 0x1182 + VF610_PAD_PTB19__DSPI0_CS0 0x1182 + VF610_PAD_PTB20__DSPI0_SIN 0x1181 + VF610_PAD_PTB21__DSPI0_SOUT 0x1182 + VF610_PAD_PTB22__DSPI0_SCK 0x1182 + >; + }; + + pinctrl_dspi3: dspi3grp { + fsl,pins = < + VF610_PAD_PTD10__DSPI3_CS0 0x1181 + VF610_PAD_PTD11__DSPI3_SIN 0x1181 + VF610_PAD_PTD12__DSPI3_SOUT 0x1182 + VF610_PAD_PTD13__DSPI3_SCK 0x1181 + >; + }; + + pinctrl_esdhc1: esdhc1grp { + fsl,pins = < + VF610_PAD_PTA24__ESDHC1_CLK 0x31ef + VF610_PAD_PTA25__ESDHC1_CMD 0x31ef + VF610_PAD_PTA26__ESDHC1_DAT0 0x31ef + VF610_PAD_PTA27__ESDHC1_DAT1 0x31ef + VF610_PAD_PTA28__ESDHC1_DATA2 0x31ef + VF610_PAD_PTA29__ESDHC1_DAT3 0x31ef + VF610_PAD_PTB28__GPIO_98 0x219d + >; + }; + + pinctrl_fec0: fec0grp { + fsl,pins = < + VF610_PAD_PTA6__RMII_CLKIN 0x30dd + VF610_PAD_PTC0__ENET_RMII0_MDC 0x30de + VF610_PAD_PTC1__ENET_RMII0_MDIO 0x30df + VF610_PAD_PTC2__ENET_RMII0_CRS 0x30dd + VF610_PAD_PTC3__ENET_RMII0_RXD1 0x30dd + VF610_PAD_PTC4__ENET_RMII0_RXD0 0x30dd + VF610_PAD_PTC5__ENET_RMII0_RXER 0x30dd + VF610_PAD_PTC6__ENET_RMII0_TXD1 0x30de + VF610_PAD_PTC7__ENET_RMII0_TXD0 0x30de + VF610_PAD_PTC8__ENET_RMII0_TXEN 0x30de + >; + }; + + pinctrl_fec1: fec1grp { + fsl,pins = < + VF610_PAD_PTC9__ENET_RMII1_MDC 0x30de + VF610_PAD_PTC10__ENET_RMII1_MDIO 0x30df + VF610_PAD_PTC11__ENET_RMII1_CRS 0x30dd + VF610_PAD_PTC12__ENET_RMII1_RXD1 0x30dd + VF610_PAD_PTC13__ENET_RMII1_RXD0 0x30dd + VF610_PAD_PTC14__ENET_RMII1_RXER 0x30dd + VF610_PAD_PTC15__ENET_RMII1_TXD1 0x30de + VF610_PAD_PTC16__ENET_RMII1_TXD0 0x30de + VF610_PAD_PTC17__ENET_RMII1_TXEN 0x30de + >; + }; + + pinctrl_gpio_leds: gpioledsgrp { + fsl,pins = < + /* Heart bit LED */ + VF610_PAD_PTE12__GPIO_117 0x1183 + /* LEDS */ + VF610_PAD_PTE15__GPIO_120 0x1183 + VF610_PAD_PTA12__GPIO_5 0x1183 + VF610_PAD_PTA16__GPIO_6 0x1183 + VF610_PAD_PTE9__GPIO_114 0x1183 + VF610_PAD_PTE20__GPIO_125 0x1183 + VF610_PAD_PTE23__GPIO_128 0x1183 + VF610_PAD_PTE16__GPIO_121 0x1183 + >; + }; + + pinctrl_gpio_spi: pinctrl-gpio-spi { + fsl,pins = < + VF610_PAD_PTB18__GPIO_40 0x1183 + VF610_PAD_PTD10__GPIO_89 0x1183 + VF610_PAD_PTD12__GPIO_91 0x1183 + >; + }; + + pinctrl_i2c2: i2c2grp { + fsl,pins = < + VF610_PAD_PTA22__I2C2_SCL 0x34df + VF610_PAD_PTA23__I2C2_SDA 0x34df + >; + }; + + pinctrl_nfc: nfcgrp { + fsl,pins = < + VF610_PAD_PTD23__NF_IO7 0x28df + VF610_PAD_PTD22__NF_IO6 0x28df + VF610_PAD_PTD21__NF_IO5 0x28df + VF610_PAD_PTD20__NF_IO4 0x28df + VF610_PAD_PTD19__NF_IO3 0x28df + VF610_PAD_PTD18__NF_IO2 0x28df + VF610_PAD_PTD17__NF_IO1 0x28df + VF610_PAD_PTD16__NF_IO0 0x28df + VF610_PAD_PTB24__NF_WE_B 0x28c2 + VF610_PAD_PTB25__NF_CE0_B 0x28c2 + VF610_PAD_PTB27__NF_RE_B 0x28c2 + VF610_PAD_PTC26__NF_RB_B 0x283d + VF610_PAD_PTC27__NF_ALE 0x28c2 + VF610_PAD_PTC28__NF_CLE 0x28c2 + >; + }; + + pinctrl_qspi0: qspi0grp { + fsl,pins = < + VF610_PAD_PTD0__QSPI0_A_QSCK 0x397f + VF610_PAD_PTD1__QSPI0_A_CS0 0x397f + VF610_PAD_PTD2__QSPI0_A_DATA3 0x397f + VF610_PAD_PTD3__QSPI0_A_DATA2 0x397f + VF610_PAD_PTD4__QSPI0_A_DATA1 0x397f + VF610_PAD_PTD5__QSPI0_A_DATA0 0x397f + VF610_PAD_PTD7__QSPI0_B_QSCK 0x397f + VF610_PAD_PTD8__QSPI0_B_CS0 0x397f + VF610_PAD_PTD11__QSPI0_B_DATA1 0x397f + VF610_PAD_PTD12__QSPI0_B_DATA0 0x397f + >; + }; + + pinctrl_uart0: uart0grp { + fsl,pins = < + VF610_PAD_PTB10__UART0_TX 0x21a2 + VF610_PAD_PTB11__UART0_RX 0x21a1 + >; + }; + + pinctrl_uart1: uart1grp { + fsl,pins = < + VF610_PAD_PTB4__UART1_TX 0x21a2 + VF610_PAD_PTB5__UART1_RX 0x21a1 + >; + }; + + pinctrl_uart2: uart2grp { + fsl,pins = < + VF610_PAD_PTB6__UART2_TX 0x21a2 + VF610_PAD_PTB7__UART2_RX 0x21a1 + >; + }; + + pinctrl_uart3: uart3grp { + fsl,pins = < + VF610_PAD_PTA20__UART3_TX 0x21a2 + VF610_PAD_PTA21__UART3_RX 0x21a1 + >; + }; +}; diff --git a/arch/arm/boot/dts/vf610-colibri-eval-v3.dts b/arch/arm/boot/dts/vf610-colibri-eval-v3.dts new file mode 100644 index 0000000000..fb661e8a2d --- /dev/null +++ b/arch/arm/boot/dts/vf610-colibri-eval-v3.dts @@ -0,0 +1,13 @@ +// SPDX-License-Identifier: GPL-2.0+ OR MIT +/* + * Copyright 2014-2020 Toradex + */ + +/dts-v1/; +#include "vf610-colibri.dtsi" +#include "vf-colibri-eval-v3.dtsi" + +/ { + model = "Toradex Colibri VF61 on Colibri Evaluation Board"; + compatible = "toradex,vf610-colibri_vf61-on-eval", "toradex,vf610-colibri_vf61", "fsl,vf610"; +}; diff --git a/arch/arm/boot/dts/vf610-colibri.dtsi b/arch/arm/boot/dts/vf610-colibri.dtsi new file mode 100644 index 0000000000..607cec2df8 --- /dev/null +++ b/arch/arm/boot/dts/vf610-colibri.dtsi @@ -0,0 +1,22 @@ +// SPDX-License-Identifier: GPL-2.0+ OR MIT +/* + * Copyright 2014-2020 Toradex + */ + +#include "vf610.dtsi" +#include "vf-colibri.dtsi" + +/ { + model = "Toradex Colibri VF61 COM"; + compatible = "toradex,vf610-colibri_vf61", "fsl,vf610"; + + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0x10000000>; + }; +}; + +&nfc { + assigned-clocks = <&clks VF610_CLK_NFC>; + assigned-clock-rates = <50000000>; +}; diff --git a/arch/arm/boot/dts/vf610-cosmic.dts b/arch/arm/boot/dts/vf610-cosmic.dts new file mode 100644 index 0000000000..703f375d7e --- /dev/null +++ b/arch/arm/boot/dts/vf610-cosmic.dts @@ -0,0 +1,90 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright 2013 Freescale Semiconductor, Inc. + * Copyright 2013 Linaro Limited + */ + +/dts-v1/; +#include "vf610.dtsi" + +/ { + model = "PHYTEC Cosmic/Cosmic+ Board"; + compatible = "phytec,vf610-cosmic", "fsl,vf610"; + + chosen { + bootargs = "console=ttyLP1,115200"; + }; + + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0x10000000>; + }; + + enet_ext: enet_ext { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <50000000>; + }; +}; + +&clks { + clocks = <&sxosc>, <&fxosc>, <&enet_ext>; + clock-names = "sxosc", "fxosc", "enet_ext"; +}; + +&esdhc1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_esdhc1>; + bus-width = <4>; + status = "okay"; +}; + +&fec1 { + phy-mode = "rmii"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_fec1>; + status = "okay"; +}; + +&iomuxc { + vf610-cosmic { + pinctrl_esdhc1: esdhc1grp { + fsl,pins = < + VF610_PAD_PTA24__ESDHC1_CLK 0x31ef + VF610_PAD_PTA25__ESDHC1_CMD 0x31ef + VF610_PAD_PTA26__ESDHC1_DAT0 0x31ef + VF610_PAD_PTA27__ESDHC1_DAT1 0x31ef + VF610_PAD_PTA28__ESDHC1_DATA2 0x31ef + VF610_PAD_PTA29__ESDHC1_DAT3 0x31ef + VF610_PAD_PTB28__GPIO_98 0x219d + >; + }; + + pinctrl_fec1: fec1grp { + fsl,pins = < + VF610_PAD_PTC9__ENET_RMII1_MDC 0x30d2 + VF610_PAD_PTC10__ENET_RMII1_MDIO 0x30d3 + VF610_PAD_PTC11__ENET_RMII1_CRS 0x30d1 + VF610_PAD_PTC12__ENET_RMII1_RXD1 0x30d1 + VF610_PAD_PTC13__ENET_RMII1_RXD0 0x30d1 + VF610_PAD_PTC14__ENET_RMII1_RXER 0x30d1 + VF610_PAD_PTC15__ENET_RMII1_TXD1 0x30d2 + VF610_PAD_PTC16__ENET_RMII1_TXD0 0x30d2 + VF610_PAD_PTC17__ENET_RMII1_TXEN 0x30d2 + >; + }; + + pinctrl_uart1: uart1grp { + fsl,pins = < + VF610_PAD_PTB4__UART1_TX 0x21a2 + VF610_PAD_PTB5__UART1_RX 0x21a1 + >; + }; + }; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/vf610-pinfunc.h b/arch/arm/boot/dts/vf610-pinfunc.h new file mode 100644 index 0000000000..f1e5a7cf58 --- /dev/null +++ b/arch/arm/boot/dts/vf610-pinfunc.h @@ -0,0 +1,806 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright 2013 Freescale Semiconductor, Inc. + */ + +#ifndef __DTS_VF610_PINFUNC_H +#define __DTS_VF610_PINFUNC_H + +/* + * The pin function ID for VF610 is a tuple of: + * + */ + +#define ALT0 0x0 +#define ALT1 0x1 +#define ALT2 0x2 +#define ALT3 0x3 +#define ALT4 0x4 +#define ALT5 0x5 +#define ALT6 0x6 +#define ALT7 0x7 + + +#define VF610_PAD_PTA6__GPIO_0 0x000 0x000 ALT0 0x0 +#define VF610_PAD_PTA6__RMII_CLKOUT 0x000 0x000 ALT1 0x0 +#define VF610_PAD_PTA6__RMII_CLKIN 0x000 0x2F0 ALT2 0x0 +#define VF610_PAD_PTA6__DCU1_TCON11 0x000 0x000 ALT4 0x0 +#define VF610_PAD_PTA6__DCU1_R2 0x000 0x000 ALT7 0x0 +#define VF610_PAD_PTA8__GPIO_1 0x004 0x000 ALT0 0x0 +#define VF610_PAD_PTA8__TCLK 0x004 0x000 ALT1 0x0 +#define VF610_PAD_PTA8__DCU0_R0 0x004 0x000 ALT4 0x0 +#define VF610_PAD_PTA8__MLB_CLK 0x004 0x354 ALT7 0x0 +#define VF610_PAD_PTA9__GPIO_2 0x008 0x000 ALT0 0x0 +#define VF610_PAD_PTA9__TDI 0x008 0x000 ALT1 0x0 +#define VF610_PAD_PTA9__RMII_CLKOUT 0x008 0x000 ALT2 0x0 +#define VF610_PAD_PTA9__RMII_CLKIN 0x008 0x2F0 ALT3 0x1 +#define VF610_PAD_PTA9__DCU0_R1 0x008 0x000 ALT4 0x0 +#define VF610_PAD_PTA9__WDOG_B 0x008 0x000 ALT6 0x0 +#define VF610_PAD_PTA10__GPIO_3 0x00C 0x000 ALT0 0x0 +#define VF610_PAD_PTA10__TDO 0x00C 0x000 ALT1 0x0 +#define VF610_PAD_PTA10__EXT_AUDIO_MCLK 0x00C 0x2EC ALT2 0x0 +#define VF610_PAD_PTA10__DCU0_G0 0x00C 0x000 ALT4 0x0 +#define VF610_PAD_PTA10__ENET_TS_CLKIN 0x00C 0x2F4 ALT6 0x0 +#define VF610_PAD_PTA10__MLB_SIGNAL 0x00C 0x35C ALT7 0x0 +#define VF610_PAD_PTA11__GPIO_4 0x010 0x000 ALT0 0x0 +#define VF610_PAD_PTA11__TMS 0x010 0x000 ALT1 0x0 +#define VF610_PAD_PTA11__DCU0_G1 0x010 0x000 ALT4 0x0 +#define VF610_PAD_PTA11__MLB_DATA 0x010 0x358 ALT7 0x0 +#define VF610_PAD_PTA12__GPIO_5 0x014 0x000 ALT0 0x0 +#define VF610_PAD_PTA12__TRACECK 0x014 0x000 ALT1 0x0 +#define VF610_PAD_PTA12__EXT_AUDIO_MCLK 0x014 0x2EC ALT2 0x1 +#define VF610_PAD_PTA12__VIU_DATA13 0x014 0x000 ALT6 0x0 +#define VF610_PAD_PTA12__I2C0_SCL 0x014 0x33C ALT7 0x0 +#define VF610_PAD_PTA16__GPIO_6 0x018 0x000 ALT0 0x0 +#define VF610_PAD_PTA16__TRACED0 0x018 0x000 ALT1 0x0 +#define VF610_PAD_PTA16__USB0_VBUS_EN 0x018 0x000 ALT2 0x0 +#define VF610_PAD_PTA16__ADC1_SE0 0x018 0x000 ALT3 0x0 +#define VF610_PAD_PTA16__LCD29 0x018 0x000 ALT4 0x0 +#define VF610_PAD_PTA16__SAI2_TX_BCLK 0x018 0x370 ALT5 0x0 +#define VF610_PAD_PTA16__VIU_DATA14 0x018 0x000 ALT6 0x0 +#define VF610_PAD_PTA16__I2C0_SDA 0x018 0x340 ALT7 0x0 +#define VF610_PAD_PTA17__GPIO_7 0x01C 0x000 ALT0 0x0 +#define VF610_PAD_PTA17__TRACED1 0x01C 0x000 ALT1 0x0 +#define VF610_PAD_PTA17__USB0_VBUS_OC 0x01C 0x000 ALT2 0x0 +#define VF610_PAD_PTA17__ADC1_SE1 0x01C 0x000 ALT3 0x0 +#define VF610_PAD_PTA17__LCD30 0x01C 0x000 ALT4 0x0 +#define VF610_PAD_PTA17__USB0_SOF_PULSE 0x01C 0x000 ALT5 0x0 +#define VF610_PAD_PTA17__VIU_DATA15 0x01C 0x000 ALT6 0x0 +#define VF610_PAD_PTA17__I2C1_SCL 0x01C 0x344 ALT7 0x0 +#define VF610_PAD_PTA18__GPIO_8 0x020 0x000 ALT0 0x0 +#define VF610_PAD_PTA18__TRACED2 0x020 0x000 ALT1 0x0 +#define VF610_PAD_PTA18__ADC0_SE0 0x020 0x000 ALT2 0x0 +#define VF610_PAD_PTA18__FTM1_QD_PHA 0x020 0x334 ALT3 0x0 +#define VF610_PAD_PTA18__LCD31 0x020 0x000 ALT4 0x0 +#define VF610_PAD_PTA18__SAI2_TX_DATA 0x020 0x000 ALT5 0x0 +#define VF610_PAD_PTA18__VIU_DATA16 0x020 0x000 ALT6 0x0 +#define VF610_PAD_PTA18__I2C1_SDA 0x020 0x348 ALT7 0x0 +#define VF610_PAD_PTA19__GPIO_9 0x024 0x000 ALT0 0x0 +#define VF610_PAD_PTA19__TRACED3 0x024 0x000 ALT1 0x0 +#define VF610_PAD_PTA19__ADC0_SE1 0x024 0x000 ALT2 0x0 +#define VF610_PAD_PTA19__FTM1_QD_PHB 0x024 0x338 ALT3 0x0 +#define VF610_PAD_PTA19__LCD32 0x024 0x000 ALT4 0x0 +#define VF610_PAD_PTA19__SAI2_TX_SYNC 0x024 0x000 ALT5 0x0 +#define VF610_PAD_PTA19__VIU_DATA17 0x024 0x000 ALT6 0x0 +#define VF610_PAD_PTA19__QSPI1_A_QSCK 0x024 0x374 ALT7 0x0 +#define VF610_PAD_PTA20__GPIO_10 0x028 0x000 ALT0 0x0 +#define VF610_PAD_PTA20__TRACED4 0x028 0x000 ALT1 0x0 +#define VF610_PAD_PTA20__LCD33 0x028 0x000 ALT4 0x0 +#define VF610_PAD_PTA20__UART3_TX 0x028 0x394 ALT6 0x0 +#define VF610_PAD_PTA20__DCU1_HSYNC 0x028 0x000 ALT7 0x0 +#define VF610_PAD_PTA21__GPIO_11 0x02C 0x000 ALT0 0x0 +#define VF610_PAD_PTA21__TRACED5 0x02C 0x000 ALT1 0x0 +#define VF610_PAD_PTA21__SAI2_RX_BCLK 0x02C 0x364 ALT5 0x0 +#define VF610_PAD_PTA21__UART3_RX 0x02C 0x390 ALT6 0x0 +#define VF610_PAD_PTA21__DCU1_VSYNC 0x02C 0x000 ALT7 0x0 +#define VF610_PAD_PTA22__GPIO_12 0x030 0x000 ALT0 0x0 +#define VF610_PAD_PTA22__TRACED6 0x030 0x000 ALT1 0x0 +#define VF610_PAD_PTA22__SAI2_RX_DATA 0x030 0x368 ALT5 0x0 +#define VF610_PAD_PTA22__I2C2_SCL 0x030 0x34C ALT6 0x0 +#define VF610_PAD_PTA22__DCU1_TAG 0x030 0x000 ALT7 0x0 +#define VF610_PAD_PTA23__GPIO_13 0x034 0x000 ALT0 0x0 +#define VF610_PAD_PTA23__TRACED7 0x034 0x000 ALT1 0x0 +#define VF610_PAD_PTA23__SAI2_RX_SYNC 0x034 0x36C ALT5 0x0 +#define VF610_PAD_PTA23__I2C2_SDA 0x034 0x350 ALT6 0x0 +#define VF610_PAD_PTA23__DCU1_DE 0x034 0x000 ALT7 0x0 +#define VF610_PAD_PTA24__GPIO_14 0x038 0x000 ALT0 0x0 +#define VF610_PAD_PTA24__TRACED8 0x038 0x000 ALT1 0x0 +#define VF610_PAD_PTA24__USB1_VBUS_EN 0x038 0x000 ALT2 0x0 +#define VF610_PAD_PTA24__ESDHC1_CLK 0x038 0x000 ALT5 0x0 +#define VF610_PAD_PTA24__DCU1_TCON4 0x038 0x000 ALT6 0x0 +#define VF610_PAD_PTA24__DDR_TEST_PAD_CTRL 0x038 0x000 ALT7 0x0 +#define VF610_PAD_PTA25__GPIO_15 0x03C 0x000 ALT0 0x0 +#define VF610_PAD_PTA25__TRACED9 0x03C 0x000 ALT1 0x0 +#define VF610_PAD_PTA25__USB1_VBUS_OC 0x03C 0x000 ALT2 0x0 +#define VF610_PAD_PTA25__ESDHC1_CMD 0x03C 0x000 ALT5 0x0 +#define VF610_PAD_PTA25__DCU1_TCON5 0x03C 0x000 ALT6 0x0 +#define VF610_PAD_PTA26__GPIO_16 0x040 0x000 ALT0 0x0 +#define VF610_PAD_PTA26__TRACED10 0x040 0x000 ALT1 0x0 +#define VF610_PAD_PTA26__SAI3_TX_BCLK 0x040 0x000 ALT2 0x0 +#define VF610_PAD_PTA26__ESDHC1_DAT0 0x040 0x000 ALT5 0x0 +#define VF610_PAD_PTA26__DCU1_TCON6 0x040 0x000 ALT6 0x0 +#define VF610_PAD_PTA27__GPIO_17 0x044 0x000 ALT0 0x0 +#define VF610_PAD_PTA27__TRACED11 0x044 0x000 ALT1 0x0 +#define VF610_PAD_PTA27__SAI3_RX_BCLK 0x044 0x000 ALT2 0x0 +#define VF610_PAD_PTA27__ESDHC1_DAT1 0x044 0x000 ALT5 0x0 +#define VF610_PAD_PTA27__DCU1_TCON7 0x044 0x000 ALT6 0x0 +#define VF610_PAD_PTA28__GPIO_18 0x048 0x000 ALT0 0x0 +#define VF610_PAD_PTA28__TRACED12 0x048 0x000 ALT1 0x0 +#define VF610_PAD_PTA28__SAI3_RX_DATA 0x048 0x000 ALT2 0x0 +#define VF610_PAD_PTA28__ENET1_1588_TMR0 0x048 0x000 ALT3 0x0 +#define VF610_PAD_PTA28__UART4_TX 0x048 0x000 ALT4 0x0 +#define VF610_PAD_PTA28__ESDHC1_DATA2 0x048 0x000 ALT5 0x0 +#define VF610_PAD_PTA28__DCU1_TCON8 0x048 0x000 ALT6 0x0 +#define VF610_PAD_PTA29__GPIO_19 0x04C 0x000 ALT0 0x0 +#define VF610_PAD_PTA29__TRACED13 0x04C 0x000 ALT1 0x0 +#define VF610_PAD_PTA29__SAI3_TX_DATA 0x04C 0x000 ALT2 0x0 +#define VF610_PAD_PTA29__ENET1_1588_TMR1 0x04C 0x000 ALT3 0x0 +#define VF610_PAD_PTA29__UART4_RX 0x04C 0x000 ALT4 0x0 +#define VF610_PAD_PTA29__ESDHC1_DAT3 0x04C 0x000 ALT5 0x0 +#define VF610_PAD_PTA29__DCU1_TCON9 0x04C 0x000 ALT6 0x0 +#define VF610_PAD_PTA30__GPIO_20 0x050 0x000 ALT0 0x0 +#define VF610_PAD_PTA30__TRACED14 0x050 0x000 ALT1 0x0 +#define VF610_PAD_PTA30__SAI3_RX_SYNC 0x050 0x000 ALT2 0x0 +#define VF610_PAD_PTA30__ENET1_1588_TMR2 0x050 0x000 ALT3 0x0 +#define VF610_PAD_PTA30__UART4_RTS 0x050 0x000 ALT4 0x0 +#define VF610_PAD_PTA30__I2C3_SCL 0x050 0x000 ALT5 0x0 +#define VF610_PAD_PTA30__UART3_TX 0x050 0x394 ALT7 0x1 +#define VF610_PAD_PTA31__GPIO_21 0x054 0x000 ALT0 0x0 +#define VF610_PAD_PTA31__TRACED15 0x054 0x000 ALT1 0x0 +#define VF610_PAD_PTA31__SAI3_TX_SYNC 0x054 0x000 ALT2 0x0 +#define VF610_PAD_PTA31__ENET1_1588_TMR3 0x054 0x000 ALT3 0x0 +#define VF610_PAD_PTA31__UART4_CTS 0x054 0x000 ALT4 0x0 +#define VF610_PAD_PTA31__I2C3_SDA 0x054 0x000 ALT5 0x0 +#define VF610_PAD_PTA31__UART3_RX 0x054 0x390 ALT7 0x1 +#define VF610_PAD_PTB0__GPIO_22 0x058 0x000 ALT0 0x0 +#define VF610_PAD_PTB0__FTM0_CH0 0x058 0x000 ALT1 0x0 +#define VF610_PAD_PTB0__ADC0_SE2 0x058 0x000 ALT2 0x0 +#define VF610_PAD_PTB0__TRACE_CTL 0x058 0x000 ALT3 0x0 +#define VF610_PAD_PTB0__LCD34 0x058 0x000 ALT4 0x0 +#define VF610_PAD_PTB0__SAI2_RX_BCLK 0x058 0x364 ALT5 0x1 +#define VF610_PAD_PTB0__VIU_DATA18 0x058 0x000 ALT6 0x0 +#define VF610_PAD_PTB0__QSPI1_A_QPCS0 0x058 0x000 ALT7 0x0 +#define VF610_PAD_PTB1__GPIO_23 0x05C 0x000 ALT0 0x0 +#define VF610_PAD_PTB1__FTM0_CH1 0x05C 0x000 ALT1 0x0 +#define VF610_PAD_PTB1__ADC0_SE3 0x05C 0x000 ALT2 0x0 +#define VF610_PAD_PTB1__SRC_RCON30 0x05C 0x000 ALT3 0x0 +#define VF610_PAD_PTB1__LCD35 0x05C 0x000 ALT4 0x0 +#define VF610_PAD_PTB1__SAI2_RX_DATA 0x05C 0x368 ALT5 0x1 +#define VF610_PAD_PTB1__VIU_DATA19 0x05C 0x000 ALT6 0x0 +#define VF610_PAD_PTB1__QSPI1_A_DATA3 0x05C 0x000 ALT7 0x0 +#define VF610_PAD_PTB2__GPIO_24 0x060 0x000 ALT0 0x0 +#define VF610_PAD_PTB2__FTM0_CH2 0x060 0x000 ALT1 0x0 +#define VF610_PAD_PTB2__ADC1_SE2 0x060 0x000 ALT2 0x0 +#define VF610_PAD_PTB2__SRC_RCON31 0x060 0x000 ALT3 0x0 +#define VF610_PAD_PTB2__LCD36 0x060 0x000 ALT4 0x0 +#define VF610_PAD_PTB2__SAI2_RX_SYNC 0x060 0x36C ALT5 0x1 +#define VF610_PAD_PTB2__VIDEO_IN0_DATA20 0x060 0x000 ALT6 0x0 +#define VF610_PAD_PTB2__QSPI1_A_DATA2 0x060 0x000 ALT7 0x0 +#define VF610_PAD_PTB3__GPIO_25 0x064 0x000 ALT0 0x0 +#define VF610_PAD_PTB3__FTM0_CH3 0x064 0x000 ALT1 0x0 +#define VF610_PAD_PTB3__ADC1_SE3 0x064 0x000 ALT2 0x0 +#define VF610_PAD_PTB3__PDB_EXTRIG 0x064 0x000 ALT3 0x0 +#define VF610_PAD_PTB3__LCD37 0x064 0x000 ALT4 0x0 +#define VF610_PAD_PTB3__VIU_DATA21 0x064 0x000 ALT6 0x0 +#define VF610_PAD_PTB3__QSPI1_A_DATA1 0x064 0x000 ALT7 0x0 +#define VF610_PAD_PTB4__GPIO_26 0x068 0x000 ALT0 0x0 +#define VF610_PAD_PTB4__FTM0_CH4 0x068 0x000 ALT1 0x0 +#define VF610_PAD_PTB4__UART1_TX 0x068 0x380 ALT2 0x0 +#define VF610_PAD_PTB4__ADC0_SE4 0x068 0x000 ALT3 0x0 +#define VF610_PAD_PTB4__LCD38 0x068 0x000 ALT4 0x0 +#define VF610_PAD_PTB4__VIU_FID 0x068 0x3A8 ALT5 0x0 +#define VF610_PAD_PTB4__VIU_DATA22 0x068 0x000 ALT6 0x0 +#define VF610_PAD_PTB4__QSPI1_A_DATA0 0x068 0x000 ALT7 0x0 +#define VF610_PAD_PTB5__GPIO_27 0x06C 0x000 ALT0 0x0 +#define VF610_PAD_PTB5__FTM0_CH5 0x06C 0x000 ALT1 0x0 +#define VF610_PAD_PTB5__UART1_RX 0x06C 0x37C ALT2 0x0 +#define VF610_PAD_PTB5__ADC1_SE4 0x06C 0x000 ALT3 0x0 +#define VF610_PAD_PTB5__LCD39 0x06C 0x000 ALT4 0x0 +#define VF610_PAD_PTB5__VIU_DE 0x06C 0x3A4 ALT5 0x0 +#define VF610_PAD_PTB5__QSPI1_A_DQS 0x06C 0x000 ALT7 0x0 +#define VF610_PAD_PTB6__GPIO_28 0x070 0x000 ALT0 0x0 +#define VF610_PAD_PTB6__FTM0_CH6 0x070 0x000 ALT1 0x0 +#define VF610_PAD_PTB6__UART1_RTS 0x070 0x000 ALT2 0x0 +#define VF610_PAD_PTB6__QSPI0_QPCS1_A 0x070 0x000 ALT3 0x0 +#define VF610_PAD_PTB6__LCD_LCD40 0x070 0x000 ALT4 0x0 +#define VF610_PAD_PTB6__FB_CLKOUT 0x070 0x000 ALT5 0x0 +#define VF610_PAD_PTB6__VIU_HSYNC 0x070 0x000 ALT6 0x0 +#define VF610_PAD_PTB6__UART2_TX 0x070 0x38C ALT7 0x0 +#define VF610_PAD_PTB7__GPIO_29 0x074 0x000 ALT0 0x0 +#define VF610_PAD_PTB7__FTM0_CH7 0x074 0x000 ALT1 0x0 +#define VF610_PAD_PTB7__UART1_CTS 0x074 0x378 ALT2 0x0 +#define VF610_PAD_PTB7__QSPI0_B_QPCS1 0x074 0x000 ALT3 0x0 +#define VF610_PAD_PTB7__LCD41 0x074 0x000 ALT4 0x0 +#define VF610_PAD_PTB7__VIU_VSYNC 0x074 0x000 ALT6 0x0 +#define VF610_PAD_PTB7__UART2_RX 0x074 0x388 ALT7 0x0 +#define VF610_PAD_PTB8__GPIO_30 0x078 0x000 ALT0 0x0 +#define VF610_PAD_PTB8__FTM1_CH0 0x078 0x32C ALT1 0x0 +#define VF610_PAD_PTB8__FTM1_QD_PHA 0x078 0x334 ALT3 0x1 +#define VF610_PAD_PTB8__VIU_DE 0x078 0x3A4 ALT5 0x1 +#define VF610_PAD_PTB8__DCU1_R6 0x078 0x000 ALT7 0x0 +#define VF610_PAD_PTB9__GPIO_31 0x07C 0x000 ALT0 0x0 +#define VF610_PAD_PTB9__FTM1_CH1 0x07C 0x330 ALT1 0x0 +#define VF610_PAD_PTB9__FTM1_QD_PHB 0x07C 0x338 ALT3 0x1 +#define VF610_PAD_PTB9__DCU1_R7 0x07C 0x000 ALT7 0x0 +#define VF610_PAD_PTB10__GPIO_32 0x080 0x000 ALT0 0x0 +#define VF610_PAD_PTB10__UART0_TX 0x080 0x000 ALT1 0x0 +#define VF610_PAD_PTB10__DCU0_TCON4 0x080 0x000 ALT4 0x0 +#define VF610_PAD_PTB10__VIU_DE 0x080 0x3A4 ALT5 0x2 +#define VF610_PAD_PTB10__CKO1 0x080 0x000 ALT6 0x0 +#define VF610_PAD_PTB10__ENET_TS_CLKIN 0x080 0x2F4 ALT7 0x1 +#define VF610_PAD_PTB11__GPIO_33 0x084 0x000 ALT0 0x0 +#define VF610_PAD_PTB11__UART0_RX 0x084 0x000 ALT1 0x0 +#define VF610_PAD_PTB11__DCU0_TCON5 0x084 0x000 ALT4 0x0 +#define VF610_PAD_PTB11__SNVS_ALARM_OUT_B 0x084 0x000 ALT5 0x0 +#define VF610_PAD_PTB11__CKO2 0x084 0x000 ALT6 0x0 +#define VF610_PAD_PTB11_ENET0_1588_TMR0 0x084 0x304 ALT7 0x0 +#define VF610_PAD_PTB12__GPIO_34 0x088 0x000 ALT0 0x0 +#define VF610_PAD_PTB12__UART0_RTS 0x088 0x000 ALT1 0x0 +#define VF610_PAD_PTB12__DSPI0_CS5 0x088 0x000 ALT3 0x0 +#define VF610_PAD_PTB12__DCU0_TCON6 0x088 0x000 ALT4 0x0 +#define VF610_PAD_PTB12__FB_AD1 0x088 0x000 ALT5 0x0 +#define VF610_PAD_PTB12__NMI 0x088 0x000 ALT6 0x0 +#define VF610_PAD_PTB12__ENET0_1588_TMR1 0x088 0x308 ALT7 0x0 +#define VF610_PAD_PTB13__GPIO_35 0x08C 0x000 ALT0 0x0 +#define VF610_PAD_PTB13__UART0_CTS 0x08C 0x000 ALT1 0x0 +#define VF610_PAD_PTB13__DSPI0_CS4 0x08C 0x000 ALT3 0x0 +#define VF610_PAD_PTB13__DCU0_TCON7 0x08C 0x000 ALT4 0x0 +#define VF610_PAD_PTB13__FB_AD0 0x08C 0x000 ALT5 0x0 +#define VF610_PAD_PTB13__TRACE_CTL 0x08C 0x000 ALT6 0x0 +#define VF610_PAD_PTB14__GPIO_36 0x090 0x000 ALT0 0x0 +#define VF610_PAD_PTB14__CAN0_RX 0x090 0x000 ALT1 0x0 +#define VF610_PAD_PTB14__I2C0_SCL 0x090 0x33C ALT2 0x1 +#define VF610_PAD_PTB14__DCU0_TCON8 0x090 0x000 ALT4 0x0 +#define VF610_PAD_PTB14__DCU1_PCLK 0x090 0x000 ALT7 0x0 +#define VF610_PAD_PTB15__GPIO_37 0x094 0x000 ALT0 0x0 +#define VF610_PAD_PTB15__CAN0_TX 0x094 0x000 ALT1 0x0 +#define VF610_PAD_PTB15__I2C0_SDA 0x094 0x340 ALT2 0x1 +#define VF610_PAD_PTB15__DCU0_TCON9 0x094 0x000 ALT4 0x0 +#define VF610_PAD_PTB15__VIU_PIX_CLK 0x094 0x3AC ALT7 0x0 +#define VF610_PAD_PTB16__GPIO_38 0x098 0x000 ALT0 0x0 +#define VF610_PAD_PTB16__CAN1_RX 0x098 0x000 ALT1 0x0 +#define VF610_PAD_PTB16__I2C1_SCL 0x098 0x344 ALT2 0x1 +#define VF610_PAD_PTB16__DCU0_TCON10 0x098 0x000 ALT4 0x0 +#define VF610_PAD_PTB17__GPIO_39 0x09C 0x000 ALT0 0x0 +#define VF610_PAD_PTB17__CAN1_TX 0x09C 0x000 ALT1 0x0 +#define VF610_PAD_PTB17__I2C1_SDA 0x09C 0x348 ALT2 0x1 +#define VF610_PAD_PTB17__DCU0_TCON11 0x09C 0x000 ALT4 0x0 +#define VF610_PAD_PTB18__GPIO_40 0x0A0 0x000 ALT0 0x0 +#define VF610_PAD_PTB18__DSPI0_CS1 0x0A0 0x000 ALT1 0x0 +#define VF610_PAD_PTB18__EXT_AUDIO_MCLK 0x0A0 0x2EC ALT2 0x2 +#define VF610_PAD_PTB18__VIU_DATA9 0x0A0 0x000 ALT6 0x0 +#define VF610_PAD_PTB19__GPIO_41 0x0A4 0x000 ALT0 0x0 +#define VF610_PAD_PTB19__DSPI0_CS0 0x0A4 0x000 ALT1 0x0 +#define VF610_PAD_PTB19__VIU_DATA10 0x0A4 0x000 ALT6 0x0 +#define VF610_PAD_PTB20__GPIO_42 0x0A8 0x000 ALT0 0x0 +#define VF610_PAD_PTB20__DSPI0_SIN 0x0A8 0x000 ALT1 0x0 +#define VF610_PAD_PTB20__LCD42 0x0A8 0x000 ALT4 0x0 +#define VF610_PAD_PTB20__VIU_DATA11 0x0A8 0x000 ALT6 0x0 +#define VF610_PAD_PTB21__GPIO_43 0x0AC 0x000 ALT0 0x0 +#define VF610_PAD_PTB21__DSPI0_SOUT 0x0AC 0x000 ALT1 0x0 +#define VF610_PAD_PTB21__LCD43 0x0AC 0x000 ALT4 0x0 +#define VF610_PAD_PTB21__VIU_DATA12 0x0AC 0x000 ALT6 0x0 +#define VF610_PAD_PTB21__DCU1_PCLK 0x0AC 0x000 ALT7 0x0 +#define VF610_PAD_PTB22__GPIO_44 0x0B0 0x000 ALT0 0x0 +#define VF610_PAD_PTB22__DSPI0_SCK 0x0B0 0x000 ALT1 0x0 +#define VF610_PAD_PTB22__VLCD 0x0B0 0x000 ALT4 0x0 +#define VF610_PAD_PTB22__VIU_FID 0x0B0 0x3A8 ALT5 0x1 +#define VF610_PAD_PTC0__GPIO_45 0x0B4 0x000 ALT0 0x0 +#define VF610_PAD_PTC0__ENET_RMII0_MDC 0x0B4 0x000 ALT1 0x0 +#define VF610_PAD_PTC0__FTM1_CH0 0x0B4 0x32C ALT2 0x1 +#define VF610_PAD_PTC0__DSPI0_CS3 0x0B4 0x000 ALT3 0x0 +#define VF610_PAD_PTC0__ESAI_SCKT 0x0B4 0x310 ALT4 0x0 +#define VF610_PAD_PTC0__ESDHC0_CLK 0x0B4 0x000 ALT5 0x0 +#define VF610_PAD_PTC0__VIU_DATA0 0x0B4 0x000 ALT6 0x0 +#define VF610_PAD_PTC0__SRC_RCON18 0x0B4 0x398 ALT7 0x0 +#define VF610_PAD_PTC1__GPIO_46 0x0B8 0x000 ALT0 0x0 +#define VF610_PAD_PTC1__ENET_RMII0_MDIO 0x0B8 0x000 ALT1 0x0 +#define VF610_PAD_PTC1__FTM1_CH1 0x0B8 0x330 ALT2 0x1 +#define VF610_PAD_PTC1__DSPI0_CS2 0x0B8 0x000 ALT3 0x0 +#define VF610_PAD_PTC1__ESAI_FST 0x0B8 0x30C ALT4 0x0 +#define VF610_PAD_PTC1__ESDHC0_CMD 0x0B8 0x000 ALT5 0x0 +#define VF610_PAD_PTC1__VIU_DATA1 0x0B8 0x000 ALT6 0x0 +#define VF610_PAD_PTC1__SRC_RCON19 0x0B8 0x39C ALT7 0x0 +#define VF610_PAD_PTC2__GPIO_47 0x0BC 0x000 ALT0 0x0 +#define VF610_PAD_PTC2__ENET_RMII0_CRS 0x0BC 0x000 ALT1 0x0 +#define VF610_PAD_PTC2__UART1_TX 0x0BC 0x380 ALT2 0x1 +#define VF610_PAD_PTC2__ESAI_SDO0 0x0BC 0x314 ALT4 0x0 +#define VF610_PAD_PTC2__ESDHC0_DAT0 0x0BC 0x000 ALT5 0x0 +#define VF610_PAD_PTC2__VIU_DATA2 0x0BC 0x000 ALT6 0x0 +#define VF610_PAD_PTC2__SRC_RCON20 0x0BC 0x3A0 ALT7 0x0 +#define VF610_PAD_PTC3__GPIO_48 0x0C0 0x000 ALT0 0x0 +#define VF610_PAD_PTC3__ENET_RMII0_RXD1 0x0C0 0x000 ALT1 0x0 +#define VF610_PAD_PTC3__UART1_RX 0x0C0 0x37C ALT2 0x1 +#define VF610_PAD_PTC3__ESAI_SDO1 0x0C0 0x318 ALT4 0x0 +#define VF610_PAD_PTC3__ESDHC0_DAT1 0x0C0 0x000 ALT5 0x0 +#define VF610_PAD_PTC3__VIU_DATA3 0x0C0 0x000 ALT6 0x0 +#define VF610_PAD_PTC3__DCU0_R0 0x0C0 0x000 ALT7 0x0 +#define VF610_PAD_PTC4__GPIO_49 0x0C4 0x000 ALT0 0x0 +#define VF610_PAD_PTC4__ENET_RMII0_RXD0 0x0C4 0x000 ALT1 0x0 +#define VF610_PAD_PTC4__UART1_RTS 0x0C4 0x000 ALT2 0x0 +#define VF610_PAD_PTC4__DSPI1_CS1 0x0C4 0x000 ALT3 0x0 +#define VF610_PAD_PTC4__ESAI_SDO2 0x0C4 0x31C ALT4 0x0 +#define VF610_PAD_PTC4__ESDHC0_DAT2 0x0C4 0x000 ALT5 0x0 +#define VF610_PAD_PTC4__VIU_DATA4 0x0C4 0x000 ALT6 0x0 +#define VF610_PAD_PTC4__DCU0_R1 0x0C4 0x000 ALT7 0x0 +#define VF610_PAD_PTC5__GPIO_50 0x0C8 0x000 ALT0 0x0 +#define VF610_PAD_PTC5__ENET_RMII0_RXER 0x0C8 0x000 ALT1 0x0 +#define VF610_PAD_PTC5__UART1_CTS 0x0C8 0x378 ALT2 0x1 +#define VF610_PAD_PTC5__DSPI1_CS0 0x0C8 0x300 ALT3 0x0 +#define VF610_PAD_PTC5__ESAI_SDO3 0x0C8 0x320 ALT4 0x0 +#define VF610_PAD_PTC5__ESDHC0_DAT3 0x0C8 0x000 ALT5 0x0 +#define VF610_PAD_PTC5__VIU_DATA5 0x0C8 0x000 ALT6 0x0 +#define VF610_PAD_PTC5__DCU0_G0 0x0C8 0x000 ALT7 0x0 +#define VF610_PAD_PTC6__GPIO_51 0x0CC 0x000 ALT0 0x0 +#define VF610_PAD_PTC6__ENET_RMII0_TXD1 0x0CC 0x000 ALT1 0x0 +#define VF610_PAD_PTC6__DSPI1_SIN 0x0CC 0x2FC ALT3 0x0 +#define VF610_PAD_PTC6__ESAI_SDI0 0x0CC 0x328 ALT4 0x0 +#define VF610_PAD_PTC6__ESDHC0_WP 0x0CC 0x000 ALT5 0x0 +#define VF610_PAD_PTC6__VIU_DATA6 0x0CC 0x000 ALT6 0x0 +#define VF610_PAD_PTC6__DCU0_G1 0x0CC 0x000 ALT7 0x0 +#define VF610_PAD_PTC7__GPIO_52 0x0D0 0x000 ALT0 0x0 +#define VF610_PAD_PTC7__ENET_RMII0_TXD0 0x0D0 0x000 ALT1 0x0 +#define VF610_PAD_PTC7__DSPI1_SOUT 0x0D0 0x000 ALT3 0x0 +#define VF610_PAD_PTC7__ESAI_SDI1 0x0D0 0x324 ALT4 0x0 +#define VF610_PAD_PTC7__VIU_DATA7 0x0D0 0x000 ALT6 0x0 +#define VF610_PAD_PTC7__DCU0_B0 0x0D0 0x000 ALT7 0x0 +#define VF610_PAD_PTC8__GPIO_53 0x0D4 0x000 ALT0 0x0 +#define VF610_PAD_PTC8__ENET_RMII0_TXEN 0x0D4 0x000 ALT1 0x0 +#define VF610_PAD_PTC8__DSPI1_SCK 0x0D4 0x2F8 ALT3 0x0 +#define VF610_PAD_PTC8__VIU_DATA8 0x0D4 0x000 ALT6 0x0 +#define VF610_PAD_PTC8__DCU0_B1 0x0D4 0x000 ALT7 0x0 +#define VF610_PAD_PTC9__GPIO_54 0x0D8 0x000 ALT0 0x0 +#define VF610_PAD_PTC9__ENET_RMII1_MDC 0x0D8 0x000 ALT1 0x0 +#define VF610_PAD_PTC9__ESAI_SCKT 0x0D8 0x310 ALT3 0x1 +#define VF610_PAD_PTC9__MLB_CLK 0x0D8 0x354 ALT6 0x1 +#define VF610_PAD_PTC9__DEBUG_OUT0 0x0D8 0x000 ALT7 0x0 +#define VF610_PAD_PTC10__GPIO_55 0x0DC 0x000 ALT0 0x0 +#define VF610_PAD_PTC10__ENET_RMII1_MDIO 0x0DC 0x000 ALT1 0x0 +#define VF610_PAD_PTC10__ESAI_FST 0x0DC 0x30C ALT3 0x1 +#define VF610_PAD_PTC10__MLB_SIGNAL 0x0DC 0x35C ALT6 0x1 +#define VF610_PAD_PTC10__DEBUG_OUT1 0x0DC 0x000 ALT7 0x0 +#define VF610_PAD_PTC11__GPIO_56 0x0E0 0x000 ALT0 0x0 +#define VF610_PAD_PTC11__ENET_RMII1_CRS 0x0E0 0x000 ALT1 0x0 +#define VF610_PAD_PTC11__ESAI_SDO0 0x0E0 0x314 ALT3 0x1 +#define VF610_PAD_PTC11__MLB_DATA 0x0E0 0x358 ALT6 0x1 +#define VF610_PAD_PTC11__DEBUG_OUT 0x0E0 0x000 ALT7 0x0 +#define VF610_PAD_PTC12__GPIO_57 0x0E4 0x000 ALT0 0x0 +#define VF610_PAD_PTC12__ENET_RMII1_RXD1 0x0E4 0x000 ALT1 0x0 +#define VF610_PAD_PTC12__ESAI_SDO1 0x0E4 0x318 ALT3 0x1 +#define VF610_PAD_PTC12__SAI2_TX_BCLK 0x0E4 0x370 ALT5 0x1 +#define VF610_PAD_PTC12__DEBUG_OUT3 0x0E4 0x000 ALT7 0x0 +#define VF610_PAD_PTC13__GPIO_58 0x0E8 0x000 ALT0 0x0 +#define VF610_PAD_PTC13__ENET_RMII1_RXD0 0x0E8 0x000 ALT1 0x0 +#define VF610_PAD_PTC13__ESAI_SDO2 0x0E8 0x31C ALT3 0x1 +#define VF610_PAD_PTC13__SAI2_RX_BCLK 0x0E8 0x364 ALT5 0x2 +#define VF610_PAD_PTC13__DEBUG_OUT4 0x0E8 0x000 ALT7 0x0 +#define VF610_PAD_PTC14__GPIO_59 0x0EC 0x000 ALT0 0x0 +#define VF610_PAD_PTC14__ENET_RMII1_RXER 0x0EC 0x000 ALT1 0x0 +#define VF610_PAD_PTC14__ESAI_SDO3 0x0EC 0x320 ALT3 0x1 +#define VF610_PAD_PTC14__UART5_TX 0x0EC 0x000 ALT4 0x0 +#define VF610_PAD_PTC14__SAI2_RX_DATA 0x0EC 0x368 ALT5 0x2 +#define VF610_PAD_PTC14__ADC0_SE6 0x0EC 0x000 ALT6 0x0 +#define VF610_PAD_PTC14__DEBUG_OUT5 0x0EC 0x000 ALT7 0x0 +#define VF610_PAD_PTC15__GPIO_60 0x0F0 0x000 ALT0 0x0 +#define VF610_PAD_PTC15__ENET_RMII1_TXD1 0x0F0 0x000 ALT1 0x0 +#define VF610_PAD_PTC15__ESAI_SDI0 0x0F0 0x328 ALT3 0x1 +#define VF610_PAD_PTC15__UART5_RX 0x0F0 0x000 ALT4 0x0 +#define VF610_PAD_PTC15__SAI2_TX_DATA 0x0F0 0x000 ALT5 0x0 +#define VF610_PAD_PTC15__ADC0_SE7 0x0F0 0x000 ALT6 0x0 +#define VF610_PAD_PTC15__DEBUG_OUT6 0x0F0 0x000 ALT7 0x0 +#define VF610_PAD_PTC16__GPIO_61 0x0F4 0x000 ALT0 0x0 +#define VF610_PAD_PTC16__ENET_RMII1_TXD0 0x0F4 0x000 ALT1 0x0 +#define VF610_PAD_PTC16__ESAI_SDI1 0x0F4 0x324 ALT3 0x1 +#define VF610_PAD_PTC16__UART5_RTS 0x0F4 0x000 ALT4 0x0 +#define VF610_PAD_PTC16__SAI2_RX_SYNC 0x0F4 0x36C ALT5 0x2 +#define VF610_PAD_PTC16__ADC1_SE6 0x0F4 0x000 ALT6 0x0 +#define VF610_PAD_PTC16__DEBUG_OUT7 0x0F4 0x000 ALT7 0x0 +#define VF610_PAD_PTC17__GPIO_62 0x0F8 0x000 ALT0 0x0 +#define VF610_PAD_PTC17__ENET_RMII1_TXEN 0x0F8 0x000 ALT1 0x0 +#define VF610_PAD_PTC17__ADC1_SE7 0x0F8 0x000 ALT3 0x0 +#define VF610_PAD_PTC17__UART5_CTS 0x0F8 0x000 ALT4 0x0 +#define VF610_PAD_PTC17__SAI2_TX_SYNC 0x0F8 0x374 ALT5 0x1 +#define VF610_PAD_PTC17__USB1_SOF_PULSE 0x0F8 0x000 ALT6 0x0 +#define VF610_PAD_PTC17__DEBUG_OUT8 0x0F8 0x000 ALT7 0x0 +#define VF610_PAD_PTD31__GPIO_63 0x0FC 0x000 ALT0 0x0 +#define VF610_PAD_PTD31__FB_AD31 0x0FC 0x000 ALT1 0x0 +#define VF610_PAD_PTD31__NF_IO15 0x0FC 0x000 ALT2 0x0 +#define VF610_PAD_PTD31__FTM3_CH0 0x0FC 0x000 ALT4 0x0 +#define VF610_PAD_PTD31__DSPI2_CS1 0x0FC 0x000 ALT5 0x0 +#define VF610_PAD_PTD31__DEBUG_OUT9 0x0FC 0x000 ALT7 0x0 +#define VF610_PAD_PTD30__GPIO_64 0x100 0x000 ALT0 0x0 +#define VF610_PAD_PTD30__FB_AD30 0x100 0x000 ALT1 0x0 +#define VF610_PAD_PTD30__NF_IO14 0x100 0x000 ALT2 0x0 +#define VF610_PAD_PTD30__FTM3_CH1 0x100 0x000 ALT4 0x0 +#define VF610_PAD_PTD30__DSPI2_CS0 0x100 0x000 ALT5 0x0 +#define VF610_PAD_PTD30__DEBUG_OUT10 0x100 0x000 ALT7 0x0 +#define VF610_PAD_PTD29__GPIO_65 0x104 0x000 ALT0 0x0 +#define VF610_PAD_PTD29__FB_AD29 0x104 0x000 ALT1 0x0 +#define VF610_PAD_PTD29__NF_IO13 0x104 0x000 ALT2 0x0 +#define VF610_PAD_PTD29__FTM3_CH2 0x104 0x000 ALT4 0x0 +#define VF610_PAD_PTD29__DSPI2_SIN 0x104 0x000 ALT5 0x0 +#define VF610_PAD_PTD29__DEBUG_OUT11 0x104 0x000 ALT7 0x0 +#define VF610_PAD_PTD28__GPIO_66 0x108 0x000 ALT0 0x0 +#define VF610_PAD_PTD28__FB_AD28 0x108 0x000 ALT1 0x0 +#define VF610_PAD_PTD28__NF_IO12 0x108 0x000 ALT2 0x0 +#define VF610_PAD_PTD28__I2C2_SCL 0x108 0x34C ALT3 0x1 +#define VF610_PAD_PTD28__FTM3_CH3 0x108 0x000 ALT4 0x0 +#define VF610_PAD_PTD28__DSPI2_SOUT 0x108 0x000 ALT5 0x0 +#define VF610_PAD_PTD28__DEBUG_OUT12 0x108 0x000 ALT7 0x0 +#define VF610_PAD_PTD27__GPIO_67 0x10C 0x000 ALT0 0x0 +#define VF610_PAD_PTD27__FB_AD27 0x10C 0x000 ALT1 0x0 +#define VF610_PAD_PTD27__NF_IO11 0x10C 0x000 ALT2 0x0 +#define VF610_PAD_PTD27__I2C2_SDA 0x10C 0x350 ALT3 0x1 +#define VF610_PAD_PTD27__FTM3_CH4 0x10C 0x000 ALT4 0x0 +#define VF610_PAD_PTD27__DSPI2_SCK 0x10C 0x000 ALT5 0x0 +#define VF610_PAD_PTD27__DEBUG_OUT13 0x10C 0x000 ALT7 0x0 +#define VF610_PAD_PTD26__GPIO_68 0x110 0x000 ALT0 0x0 +#define VF610_PAD_PTD26__FB_AD26 0x110 0x000 ALT1 0x0 +#define VF610_PAD_PTD26__NF_IO10 0x110 0x000 ALT2 0x0 +#define VF610_PAD_PTD26__FTM3_CH5 0x110 0x000 ALT4 0x0 +#define VF610_PAD_PTD26__ESDHC1_WP 0x110 0x000 ALT5 0x0 +#define VF610_PAD_PTD26__DEBUG_OUT14 0x110 0x000 ALT7 0x0 +#define VF610_PAD_PTD25__GPIO_69 0x114 0x000 ALT0 0x0 +#define VF610_PAD_PTD25__FB_AD25 0x114 0x000 ALT1 0x0 +#define VF610_PAD_PTD25__NF_IO9 0x114 0x000 ALT2 0x0 +#define VF610_PAD_PTD25__FTM3_CH6 0x114 0x000 ALT4 0x0 +#define VF610_PAD_PTD25__DEBUG_OUT15 0x114 0x000 ALT7 0x0 +#define VF610_PAD_PTD24__GPIO_70 0x118 0x000 ALT0 0x0 +#define VF610_PAD_PTD24__FB_AD24 0x118 0x000 ALT1 0x0 +#define VF610_PAD_PTD24__NF_IO8 0x118 0x000 ALT2 0x0 +#define VF610_PAD_PTD24__FTM3_CH7 0x118 0x000 ALT4 0x0 +#define VF610_PAD_PTD24__DEBUG_OUT16 0x118 0x000 ALT7 0x0 +#define VF610_PAD_PTD23__GPIO_71 0x11C 0x000 ALT0 0x0 +#define VF610_PAD_PTD23__FB_AD23 0x11C 0x000 ALT1 0x0 +#define VF610_PAD_PTD23__NF_IO7 0x11C 0x000 ALT2 0x0 +#define VF610_PAD_PTD23__FTM2_CH0 0x11C 0x000 ALT3 0x0 +#define VF610_PAD_PTD23__ENET0_1588_TMR0 0x11C 0x304 ALT4 0x1 +#define VF610_PAD_PTD23__ESDHC0_DAT4 0x11C 0x000 ALT5 0x0 +#define VF610_PAD_PTD23__UART2_TX 0x11C 0x38C ALT6 0x1 +#define VF610_PAD_PTD23__DCU1_R3 0x11C 0x000 ALT7 0x0 +#define VF610_PAD_PTD22__GPIO_72 0x120 0x000 ALT0 0x0 +#define VF610_PAD_PTD22__FB_AD22 0x120 0x000 ALT1 0x0 +#define VF610_PAD_PTD22__NF_IO6 0x120 0x000 ALT2 0x0 +#define VF610_PAD_PTD22__FTM2_CH1 0x120 0x000 ALT3 0x0 +#define VF610_PAD_PTD22__ENET0_1588_TMR1 0x120 0x308 ALT4 0x1 +#define VF610_PAD_PTD22__ESDHC0_DAT5 0x120 0x000 ALT5 0x0 +#define VF610_PAD_PTD22__UART2_RX 0x120 0x388 ALT6 0x1 +#define VF610_PAD_PTD22__DCU1_R4 0x120 0x000 ALT7 0x0 +#define VF610_PAD_PTD21__GPIO_73 0x124 0x000 ALT0 0x0 +#define VF610_PAD_PTD21__FB_AD21 0x124 0x000 ALT1 0x0 +#define VF610_PAD_PTD21__NF_IO5 0x124 0x000 ALT2 0x0 +#define VF610_PAD_PTD21__ENET0_1588_TMR2 0x124 0x000 ALT4 0x0 +#define VF610_PAD_PTD21__ESDHC0_DAT6 0x124 0x000 ALT5 0x0 +#define VF610_PAD_PTD21__UART2_RTS 0x124 0x000 ALT6 0x0 +#define VF610_PAD_PTD21__DCU1_R5 0x124 0x000 ALT7 0x0 +#define VF610_PAD_PTD20__GPIO_74 0x128 0x000 ALT0 0x0 +#define VF610_PAD_PTD20__FB_AD20 0x128 0x000 ALT1 0x0 +#define VF610_PAD_PTD20__NF_IO4 0x128 0x000 ALT2 0x0 +#define VF610_PAD_PTD20__ENET0_1588_TMR3 0x128 0x000 ALT4 0x0 +#define VF610_PAD_PTD20__ESDHC0_DAT7 0x128 0x000 ALT5 0x0 +#define VF610_PAD_PTD20__UART2_CTS 0x128 0x384 ALT6 0x0 +#define VF610_PAD_PTD20__DCU1_R0 0x128 0x000 ALT7 0x0 +#define VF610_PAD_PTD19__GPIO_75 0x12C 0x000 ALT0 0x0 +#define VF610_PAD_PTD19__FB_AD19 0x12C 0x000 ALT1 0x0 +#define VF610_PAD_PTD19__NF_IO3 0x12C 0x000 ALT2 0x0 +#define VF610_PAD_PTD19__ESAI_SCKR 0x12C 0x000 ALT3 0x0 +#define VF610_PAD_PTD19__I2C0_SCL 0x12C 0x33C ALT4 0x2 +#define VF610_PAD_PTD19__FTM2_QD_PHA 0x12C 0x000 ALT5 0x0 +#define VF610_PAD_PTD19__DCU1_R1 0x12C 0x000 ALT7 0x0 +#define VF610_PAD_PTD18__GPIO_76 0x130 0x000 ALT0 0x0 +#define VF610_PAD_PTD18__FB_AD18 0x130 0x000 ALT1 0x0 +#define VF610_PAD_PTD18__NF_IO2 0x130 0x000 ALT2 0x0 +#define VF610_PAD_PTD18__ESAI_FSR 0x130 0x000 ALT3 0x0 +#define VF610_PAD_PTD18__I2C0_SDA 0x130 0x340 ALT4 0x2 +#define VF610_PAD_PTD18__FTM2_QD_PHB 0x130 0x000 ALT5 0x0 +#define VF610_PAD_PTD18__DCU1_G0 0x130 0x000 ALT7 0x0 +#define VF610_PAD_PTD17__GPIO_77 0x134 0x000 ALT0 0x0 +#define VF610_PAD_PTD17__FB_AD17 0x134 0x000 ALT1 0x0 +#define VF610_PAD_PTD17__NF_IO1 0x134 0x000 ALT2 0x0 +#define VF610_PAD_PTD17__ESAI_HCKR 0x134 0x000 ALT3 0x0 +#define VF610_PAD_PTD17__I2C1_SCL 0x134 0x344 ALT4 0x2 +#define VF610_PAD_PTD17__DCU1_G1 0x134 0x000 ALT7 0x0 +#define VF610_PAD_PTD16__GPIO_78 0x138 0x000 ALT0 0x0 +#define VF610_PAD_PTD16__FB_AD16 0x138 0x000 ALT1 0x0 +#define VF610_PAD_PTD16__NF_IO0 0x138 0x000 ALT2 0x0 +#define VF610_PAD_PTD16__ESAI_HCKT 0x138 0x000 ALT3 0x0 +#define VF610_PAD_PTD16__I2C1_SDA 0x138 0x348 ALT4 0x2 +#define VF610_PAD_PTD16__DCU1_G2 0x138 0x000 ALT7 0x0 +#define VF610_PAD_PTD0__GPIO_79 0x13C 0x000 ALT0 0x0 +#define VF610_PAD_PTD0__QSPI0_A_QSCK 0x13C 0x000 ALT1 0x0 +#define VF610_PAD_PTD0__UART2_TX 0x13C 0x38C ALT2 0x2 +#define VF610_PAD_PTD0__FB_AD15 0x13C 0x000 ALT4 0x0 +#define VF610_PAD_PTD0__SPDIF_EXTCLK 0x13C 0x000 ALT5 0x0 +#define VF610_PAD_PTD0__DEBUG_OUT17 0x13C 0x000 ALT7 0x0 +#define VF610_PAD_PTD1__GPIO_80 0x140 0x000 ALT0 0x0 +#define VF610_PAD_PTD1__QSPI0_A_CS0 0x140 0x000 ALT1 0x0 +#define VF610_PAD_PTD1__UART2_RX 0x140 0x388 ALT2 0x2 +#define VF610_PAD_PTD1__FB_AD14 0x140 0x000 ALT4 0x0 +#define VF610_PAD_PTD1__SPDIF_IN1 0x140 0x000 ALT5 0x0 +#define VF610_PAD_PTD1__DEBUG_OUT18 0x140 0x000 ALT7 0x0 +#define VF610_PAD_PTD2__GPIO_81 0x144 0x000 ALT0 0x0 +#define VF610_PAD_PTD2__QSPI0_A_DATA3 0x144 0x000 ALT1 0x0 +#define VF610_PAD_PTD2__UART2_RTS 0x144 0x000 ALT2 0x0 +#define VF610_PAD_PTD2__DSPI1_CS3 0x144 0x000 ALT3 0x0 +#define VF610_PAD_PTD2__FB_AD13 0x144 0x000 ALT4 0x0 +#define VF610_PAD_PTD2__SPDIF_OUT1 0x144 0x000 ALT5 0x0 +#define VF610_PAD_PTD2__DEBUG_OUT19 0x144 0x000 ALT7 0x0 +#define VF610_PAD_PTD3__GPIO_82 0x148 0x000 ALT0 0x0 +#define VF610_PAD_PTD3__QSPI0_A_DATA2 0x148 0x000 ALT1 0x0 +#define VF610_PAD_PTD3__UART2_CTS 0x148 0x384 ALT2 0x1 +#define VF610_PAD_PTD3__DSPI1_CS2 0x148 0x000 ALT3 0x0 +#define VF610_PAD_PTD3__FB_AD12 0x148 0x000 ALT4 0x0 +#define VF610_PAD_PTD3__SPDIF_PLOCK 0x148 0x000 ALT5 0x0 +#define VF610_PAD_PTD3__DEBUG_OUT20 0x148 0x000 ALT7 0x0 +#define VF610_PAD_PTD4__GPIO_83 0x14C 0x000 ALT0 0x0 +#define VF610_PAD_PTD4__QSPI0_A_DATA1 0x14C 0x000 ALT1 0x0 +#define VF610_PAD_PTD4__DSPI1_CS1 0x14C 0x000 ALT3 0x0 +#define VF610_PAD_PTD4__FB_AD11 0x14C 0x000 ALT4 0x0 +#define VF610_PAD_PTD4__SPDIF_SRCLK 0x14C 0x000 ALT5 0x0 +#define VF610_PAD_PTD4__DEBUG_OUT21 0x14C 0x000 ALT7 0x0 +#define VF610_PAD_PTD5__GPIO_84 0x150 0x000 ALT0 0x0 +#define VF610_PAD_PTD5__QSPI0_A_DATA0 0x150 0x000 ALT1 0x0 +#define VF610_PAD_PTD5__DSPI1_CS0 0x150 0x300 ALT3 0x1 +#define VF610_PAD_PTD5__FB_AD10 0x150 0x000 ALT4 0x0 +#define VF610_PAD_PTD5__DEBUG_OUT22 0x150 0x000 ALT7 0x0 +#define VF610_PAD_PTD6__GPIO_85 0x154 0x000 ALT0 0x0 +#define VF610_PAD_PTD6__QSPI1_A_DQS 0x154 0x000 ALT1 0x0 +#define VF610_PAD_PTD6__DSPI1_SIN 0x154 0x2FC ALT3 0x1 +#define VF610_PAD_PTD6__FB_AD9 0x154 0x000 ALT4 0x0 +#define VF610_PAD_PTD6__DEBUG_OUT23 0x154 0x000 ALT7 0x0 +#define VF610_PAD_PTD7__GPIO_86 0x158 0x000 ALT0 0x0 +#define VF610_PAD_PTD7__QSPI0_B_QSCK 0x158 0x000 ALT1 0x0 +#define VF610_PAD_PTD7__DSPI1_SOUT 0x158 0x000 ALT3 0x0 +#define VF610_PAD_PTD7__FB_AD8 0x158 0x000 ALT4 0x0 +#define VF610_PAD_PTD7__DEBUG_OUT24 0x158 0x000 ALT7 0x0 +#define VF610_PAD_PTD8__GPIO_87 0x15C 0x000 ALT0 0x0 +#define VF610_PAD_PTD8__QSPI0_B_CS0 0x15C 0x000 ALT1 0x0 +#define VF610_PAD_PTD8__FB_CLKOUT 0x15C 0x000 ALT2 0x0 +#define VF610_PAD_PTD8__DSPI1_SCK 0x15C 0x2F8 ALT3 0x1 +#define VF610_PAD_PTD8__FB_AD7 0x15C 0x000 ALT4 0x0 +#define VF610_PAD_PTD8__DEBUG_OUT25 0x15C 0x000 ALT7 0x0 +#define VF610_PAD_PTD9__GPIO_88 0x160 0x000 ALT0 0x0 +#define VF610_PAD_PTD9__QSPI0_B_DATA3 0x160 0x000 ALT1 0x0 +#define VF610_PAD_PTD9__DSPI3_CS1 0x160 0x000 ALT2 0x0 +#define VF610_PAD_PTD9__FB_AD6 0x160 0x000 ALT4 0x0 +#define VF610_PAD_PTD9__SAI1_TX_SYNC 0x160 0x360 ALT6 0x0 +#define VF610_PAD_PTD9__DCU1_B0 0x160 0x000 ALT7 0x0 +#define VF610_PAD_PTD10__GPIO_89 0x164 0x000 ALT0 0x0 +#define VF610_PAD_PTD10__QSPI0_B_DATA2 0x164 0x000 ALT1 0x0 +#define VF610_PAD_PTD10__DSPI3_CS0 0x164 0x000 ALT2 0x0 +#define VF610_PAD_PTD10__FB_AD5 0x164 0x000 ALT4 0x0 +#define VF610_PAD_PTD10__DCU1_B1 0x164 0x000 ALT7 0x0 +#define VF610_PAD_PTD11__GPIO_90 0x168 0x000 ALT0 0x0 +#define VF610_PAD_PTD11__QSPI0_B_DATA1 0x168 0x000 ALT1 0x0 +#define VF610_PAD_PTD11__DSPI3_SIN 0x168 0x000 ALT2 0x0 +#define VF610_PAD_PTD11__FB_AD4 0x168 0x000 ALT4 0x0 +#define VF610_PAD_PTD11__DEBUG_OUT26 0x168 0x000 ALT7 0x0 +#define VF610_PAD_PTD12__GPIO_91 0x16C 0x000 ALT0 0x0 +#define VF610_PAD_PTD12__QSPI0_B_DATA0 0x16C 0x000 ALT1 0x0 +#define VF610_PAD_PTD12__DSPI3_SOUT 0x16C 0x000 ALT2 0x0 +#define VF610_PAD_PTD12__FB_AD3 0x16C 0x000 ALT4 0x0 +#define VF610_PAD_PTD12__DEBUG_OUT27 0x16C 0x000 ALT7 0x0 +#define VF610_PAD_PTD13__GPIO_92 0x170 0x000 ALT0 0x0 +#define VF610_PAD_PTD13__QSPI0_B_DQS 0x170 0x000 ALT1 0x0 +#define VF610_PAD_PTD13__DSPI3_SCK 0x170 0x000 ALT2 0x0 +#define VF610_PAD_PTD13__FB_AD2 0x170 0x000 ALT4 0x0 +#define VF610_PAD_PTD13__DEBUG_OUT28 0x170 0x000 ALT7 0x0 +#define VF610_PAD_PTB23__GPIO_93 0x174 0x000 ALT0 0x0 +#define VF610_PAD_PTB23__SAI0_TX_BCLK 0x174 0x000 ALT1 0x0 +#define VF610_PAD_PTB23__UART1_TX 0x174 0x380 ALT2 0x2 +#define VF610_PAD_PTB23__SRC_RCON18 0x174 0x398 ALT3 0x1 +#define VF610_PAD_PTB23__FB_MUXED_ALE 0x174 0x000 ALT4 0x0 +#define VF610_PAD_PTB23__FB_TS_B 0x174 0x000 ALT5 0x0 +#define VF610_PAD_PTB23__UART3_RTS 0x174 0x000 ALT6 0x0 +#define VF610_PAD_PTB23__DCU1_G3 0x174 0x000 ALT7 0x0 +#define VF610_PAD_PTB24__GPIO_94 0x178 0x000 ALT0 0x0 +#define VF610_PAD_PTB24__SAI0_RX_BCLK 0x178 0x000 ALT1 0x0 +#define VF610_PAD_PTB24__UART1_RX 0x178 0x37C ALT2 0x2 +#define VF610_PAD_PTB24__SRC_RCON19 0x178 0x39C ALT3 0x1 +#define VF610_PAD_PTB24__FB_MUXED_TSIZ0 0x178 0x000 ALT4 0x0 +#define VF610_PAD_PTB24__NF_WE_B 0x178 0x000 ALT5 0x0 +#define VF610_PAD_PTB24__UART3_CTS 0x178 0x000 ALT6 0x0 +#define VF610_PAD_PTB24__DCU1_G4 0x178 0x000 ALT7 0x0 +#define VF610_PAD_PTB25__GPIO_95 0x17C 0x000 ALT0 0x0 +#define VF610_PAD_PTB25__SAI0_RX_DATA 0x17C 0x000 ALT1 0x0 +#define VF610_PAD_PTB25__UART1_RTS 0x17C 0x000 ALT2 0x0 +#define VF610_PAD_PTB25__SRC_RCON20 0x17C 0x3A0 ALT3 0x1 +#define VF610_PAD_PTB25__FB_CS1_B 0x17C 0x000 ALT4 0x0 +#define VF610_PAD_PTB25__NF_CE0_B 0x17C 0x000 ALT5 0x0 +#define VF610_PAD_PTB25__DCU1_G5 0x17C 0x000 ALT7 0x0 +#define VF610_PAD_PTB26__GPIO_96 0x180 0x000 ALT0 0x0 +#define VF610_PAD_PTB26__SAI0_TX_DATA 0x180 0x000 ALT1 0x0 +#define VF610_PAD_PTB26__UART1_CTS 0x180 0x378 ALT2 0x2 +#define VF610_PAD_PTB26__SRC_RCON21 0x180 0x000 ALT3 0x0 +#define VF610_PAD_PTB26__FB_CS0_B 0x180 0x000 ALT4 0x0 +#define VF610_PAD_PTB26__NF_CE1_B 0x180 0x000 ALT5 0x0 +#define VF610_PAD_PTB26__DCU1_G6 0x180 0x000 ALT7 0x0 +#define VF610_PAD_PTB27__GPIO_97 0x184 0x000 ALT0 0x0 +#define VF610_PAD_PTB27__SAI0_RX_SYNC 0x184 0x000 ALT1 0x0 +#define VF610_PAD_PTB27__SRC_RCON22 0x184 0x000 ALT3 0x0 +#define VF610_PAD_PTB27__FB_OE_B 0x184 0x000 ALT4 0x0 +#define VF610_PAD_PTB27__FB_MUXED_TBST_B 0x184 0x000 ALT5 0x0 +#define VF610_PAD_PTB27__NF_RE_B 0x184 0x000 ALT6 0x0 +#define VF610_PAD_PTB27__DCU1_G7 0x184 0x000 ALT7 0x0 +#define VF610_PAD_PTB28__GPIO_98 0x188 0x000 ALT0 0x0 +#define VF610_PAD_PTB28__SAI0_TX_SYNC 0x188 0x000 ALT1 0x0 +#define VF610_PAD_PTB28__SRC_RCON23 0x188 0x000 ALT3 0x0 +#define VF610_PAD_PTB28__FB_RW_B 0x188 0x000 ALT4 0x0 +#define VF610_PAD_PTB28__DCU1_B6 0x188 0x000 ALT7 0x0 +#define VF610_PAD_PTC26__GPIO_99 0x18C 0x000 ALT0 0x0 +#define VF610_PAD_PTC26__SAI1_TX_BCLK 0x18C 0x000 ALT1 0x0 +#define VF610_PAD_PTC26__DSPI0_CS5 0x18C 0x000 ALT2 0x0 +#define VF610_PAD_PTC26__SRC_RCON24 0x18C 0x000 ALT3 0x0 +#define VF610_PAD_PTC26__FB_TA_B 0x18C 0x000 ALT4 0x0 +#define VF610_PAD_PTC26__NF_RB_B 0x18C 0x000 ALT5 0x0 +#define VF610_PAD_PTC26__DCU1_B7 0x18C 0x000 ALT7 0x0 +#define VF610_PAD_PTC27__GPIO_100 0x190 0x000 ALT0 0x0 +#define VF610_PAD_PTC27__SAI1_RX_BCLK 0x190 0x000 ALT1 0x0 +#define VF610_PAD_PTC27__DSPI0_CS4 0x190 0x000 ALT2 0x0 +#define VF610_PAD_PTC27__SRC_RCON25 0x190 0x000 ALT3 0x0 +#define VF610_PAD_PTC27__FB_BE3_B 0x190 0x000 ALT4 0x0 +#define VF610_PAD_PTC27__FB_CS3_B 0x190 0x000 ALT5 0x0 +#define VF610_PAD_PTC27__NF_ALE 0x190 0x000 ALT6 0x0 +#define VF610_PAD_PTC27__DCU1_B2 0x190 0x000 ALT7 0x0 +#define VF610_PAD_PTC28__GPIO_101 0x194 0x000 ALT0 0x0 +#define VF610_PAD_PTC28__SAI1_RX_DATA 0x194 0x000 ALT1 0x0 +#define VF610_PAD_PTC28__DSPI0_CS3 0x194 0x000 ALT2 0x0 +#define VF610_PAD_PTC28__SRC_RCON26 0x194 0x000 ALT3 0x0 +#define VF610_PAD_PTC28__FB_BE2_B 0x194 0x000 ALT4 0x0 +#define VF610_PAD_PTC28__FB_CS2_B 0x194 0x000 ALT5 0x0 +#define VF610_PAD_PTC28__NF_CLE 0x194 0x000 ALT6 0x0 +#define VF610_PAD_PTC28__DCU1_B3 0x194 0x000 ALT7 0x0 +#define VF610_PAD_PTC29__GPIO_102 0x198 0x000 ALT0 0x0 +#define VF610_PAD_PTC29__SAI1_TX_DATA 0x198 0x000 ALT1 0x0 +#define VF610_PAD_PTC29__DSPI0_CS2 0x198 0x000 ALT2 0x0 +#define VF610_PAD_PTC29__SRC_RCON27 0x198 0x000 ALT3 0x0 +#define VF610_PAD_PTC29__FB_BE1_B 0x198 0x000 ALT4 0x0 +#define VF610_PAD_PTC29__FB_MUXED_TSIZE1 0x198 0x000 ALT5 0x0 +#define VF610_PAD_PTC29__DCU1_B4 0x198 0x000 ALT7 0x0 +#define VF610_PAD_PTC30__GPIO_103 0x19C 0x000 ALT0 0x0 +#define VF610_PAD_PTC30__SAI1_RX_SYNC 0x19C 0x000 ALT1 0x0 +#define VF610_PAD_PTC30__DSPI1_CS2 0x19C 0x000 ALT2 0x0 +#define VF610_PAD_PTC30__SRC_RCON28 0x19C 0x000 ALT3 0x0 +#define VF610_PAD_PTC30__FB_MUXED_BE0_B 0x19C 0x000 ALT4 0x0 +#define VF610_PAD_PTC30__FB_TSIZ0 0x19C 0x000 ALT5 0x0 +#define VF610_PAD_PTC30__ADC0_SE5 0x19C 0x000 ALT6 0x0 +#define VF610_PAD_PTC30__DCU1_B5 0x19C 0x000 ALT7 0x0 +#define VF610_PAD_PTC31__GPIO_104 0x1A0 0x000 ALT0 0x0 +#define VF610_PAD_PTC31__SAI1_TX_SYNC 0x1A0 0x360 ALT1 0x1 +#define VF610_PAD_PTC31__SRC_RCON29 0x1A0 0x000 ALT3 0x0 +#define VF610_PAD_PTC31__ADC1_SE5 0x1A0 0x000 ALT6 0x0 +#define VF610_PAD_PTC31__DCU1_B6 0x1A0 0x000 ALT7 0x0 +#define VF610_PAD_PTE0__GPIO_105 0x1A4 0x000 ALT0 0x0 +#define VF610_PAD_PTE0__DCU0_HSYNC 0x1A4 0x000 ALT1 0x0 +#define VF610_PAD_PTE0__SRC_BMODE1 0x1A4 0x000 ALT2 0x0 +#define VF610_PAD_PTE0__LCD0 0x1A4 0x000 ALT4 0x0 +#define VF610_PAD_PTE0__DEBUG_OUT29 0x1A4 0x000 ALT7 0x0 +#define VF610_PAD_PTE1__GPIO_106 0x1A8 0x000 ALT0 0x0 +#define VF610_PAD_PTE1__DCU0_VSYNC 0x1A8 0x000 ALT1 0x0 +#define VF610_PAD_PTE1__SRC_BMODE0 0x1A8 0x000 ALT2 0x0 +#define VF610_PAD_PTE1__LCD1 0x1A8 0x000 ALT4 0x0 +#define VF610_PAD_PTE1__DEBUG_OUT30 0x1A8 0x000 ALT7 0x0 +#define VF610_PAD_PTE2__GPIO_107 0x1AC 0x000 ALT0 0x0 +#define VF610_PAD_PTE2__DCU0_PCLK 0x1AC 0x000 ALT1 0x0 +#define VF610_PAD_PTE2__LCD2 0x1AC 0x000 ALT4 0x0 +#define VF610_PAD_PTE2__DEBUG_OUT31 0x1AC 0x000 ALT7 0x0 +#define VF610_PAD_PTE3__GPIO_108 0x1B0 0x000 ALT0 0x0 +#define VF610_PAD_PTE3__DCU0_TAG 0x1B0 0x000 ALT1 0x0 +#define VF610_PAD_PTE3__LCD3 0x1B0 0x000 ALT4 0x0 +#define VF610_PAD_PTE3__DEBUG_OUT32 0x1B0 0x000 ALT7 0x0 +#define VF610_PAD_PTE4__GPIO_109 0x1B4 0x000 ALT0 0x0 +#define VF610_PAD_PTE4__DCU0_DE 0x1B4 0x000 ALT1 0x0 +#define VF610_PAD_PTE4__LCD4 0x1B4 0x000 ALT4 0x0 +#define VF610_PAD_PTE4__DEBUG_OUT33 0x1B4 0x000 ALT7 0x0 +#define VF610_PAD_PTE5__GPIO_110 0x1B8 0x000 ALT0 0x0 +#define VF610_PAD_PTE5__DCU0_R0 0x1B8 0x000 ALT1 0x0 +#define VF610_PAD_PTE5__LCD5 0x1B8 0x000 ALT4 0x0 +#define VF610_PAD_PTE5__DEBUG_OUT34 0x1B8 0x000 ALT7 0x0 +#define VF610_PAD_PTE6__GPIO_111 0x1BC 0x000 ALT0 0x0 +#define VF610_PAD_PTE6__DCU0_R1 0x1BC 0x000 ALT1 0x0 +#define VF610_PAD_PTE6__LCD6 0x1BC 0x000 ALT4 0x0 +#define VF610_PAD_PTE6__DEBUG_OUT35 0x1BC 0x000 ALT7 0x0 +#define VF610_PAD_PTE7__GPIO_112 0x1C0 0x000 ALT0 0x0 +#define VF610_PAD_PTE7__DCU0_R2 0x1C0 0x000 ALT1 0x0 +#define VF610_PAD_PTE7__SRC_RCON0 0x1C0 0x000 ALT3 0x0 +#define VF610_PAD_PTE7__LCD7 0x1C0 0x000 ALT4 0x0 +#define VF610_PAD_PTE7__DEBUG_OUT36 0x1C0 0x000 ALT7 0x0 +#define VF610_PAD_PTE8__GPIO_113 0x1C4 0x000 ALT0 0x0 +#define VF610_PAD_PTE8__DCU0_R3 0x1C4 0x000 ALT1 0x0 +#define VF610_PAD_PTE8__SRC_RCON1 0x1C4 0x000 ALT3 0x0 +#define VF610_PAD_PTE8__LCD8 0x1C4 0x000 ALT4 0x0 +#define VF610_PAD_PTE8__DEBUG_OUT37 0x1C4 0x000 ALT7 0x0 +#define VF610_PAD_PTE9__GPIO_114 0x1C8 0x000 ALT0 0x0 +#define VF610_PAD_PTE9__DCU0_R4 0x1C8 0x000 ALT1 0x0 +#define VF610_PAD_PTE9__SRC_RCON2 0x1C8 0x000 ALT3 0x0 +#define VF610_PAD_PTE9__LCD9 0x1C8 0x000 ALT4 0x0 +#define VF610_PAD_PTE9__DEBUG_OUT38 0x1C8 0x000 ALT7 0x0 +#define VF610_PAD_PTE10__GPIO_115 0x1CC 0x000 ALT0 0x0 +#define VF610_PAD_PTE10__DCU0_R5 0x1CC 0x000 ALT1 0x0 +#define VF610_PAD_PTE10__SRC_RCON3 0x1CC 0x000 ALT3 0x0 +#define VF610_PAD_PTE10__LCD10 0x1CC 0x000 ALT4 0x0 +#define VF610_PAD_PTE10__DEBUG_OUT39 0x1CC 0x000 ALT7 0x0 +#define VF610_PAD_PTE11__GPIO_116 0x1D0 0x000 ALT0 0x0 +#define VF610_PAD_PTE11__DCU0_R6 0x1D0 0x000 ALT1 0x0 +#define VF610_PAD_PTE11__SRC_RCON4 0x1D0 0x000 ALT3 0x0 +#define VF610_PAD_PTE11__LCD11 0x1D0 0x000 ALT4 0x0 +#define VF610_PAD_PTE11__DEBUG_OUT40 0x1D0 0x000 ALT7 0x0 +#define VF610_PAD_PTE12__GPIO_117 0x1D4 0x000 ALT0 0x0 +#define VF610_PAD_PTE12__DCU0_R7 0x1D4 0x000 ALT1 0x0 +#define VF610_PAD_PTE12__DSPI1_CS3 0x1D4 0x000 ALT2 0x0 +#define VF610_PAD_PTE12__SRC_RCON5 0x1D4 0x000 ALT3 0x0 +#define VF610_PAD_PTE12__LCD12 0x1D4 0x000 ALT4 0x0 +#define VF610_PAD_PTE12__LPT_ALT0 0x1D4 0x000 ALT7 0x0 +#define VF610_PAD_PTE13__GPIO_118 0x1D8 0x000 ALT0 0x0 +#define VF610_PAD_PTE13__DCU0_G0 0x1D8 0x000 ALT1 0x0 +#define VF610_PAD_PTE13__LCD13 0x1D8 0x000 ALT4 0x0 +#define VF610_PAD_PTE13__DEBUG_OUT41 0x1D8 0x000 ALT7 0x0 +#define VF610_PAD_PTE14__GPIO_119 0x1DC 0x000 ALT0 0x0 +#define VF610_PAD_PTE14__DCU0_G1 0x1DC 0x000 ALT1 0x0 +#define VF610_PAD_PTE14__LCD14 0x1DC 0x000 ALT4 0x0 +#define VF610_PAD_PTE14__DEBUG_OUT42 0x1DC 0x000 ALT7 0x0 +#define VF610_PAD_PTE15__GPIO_120 0x1E0 0x000 ALT0 0x0 +#define VF610_PAD_PTE15__DCU0_G2 0x1E0 0x000 ALT1 0x0 +#define VF610_PAD_PTE15__SRC_RCON6 0x1E0 0x000 ALT3 0x0 +#define VF610_PAD_PTE15__LCD15 0x1E0 0x000 ALT4 0x0 +#define VF610_PAD_PTE15__DEBUG_OUT43 0x1E0 0x000 ALT7 0x0 +#define VF610_PAD_PTE16__GPIO_121 0x1E4 0x000 ALT0 0x0 +#define VF610_PAD_PTE16__DCU0_G3 0x1E4 0x000 ALT1 0x0 +#define VF610_PAD_PTE16__SRC_RCON7 0x1E4 0x000 ALT3 0x0 +#define VF610_PAD_PTE16__LCD16 0x1E4 0x000 ALT4 0x0 +#define VF610_PAD_PTE17__GPIO_122 0x1E8 0x000 ALT0 0x0 +#define VF610_PAD_PTE17__DCU0_G4 0x1E8 0x000 ALT1 0x0 +#define VF610_PAD_PTE17__SRC_RCON8 0x1E8 0x000 ALT3 0x0 +#define VF610_PAD_PTE17__LCD17 0x1E8 0x000 ALT4 0x0 +#define VF610_PAD_PTE18__GPIO_123 0x1EC 0x000 ALT0 0x0 +#define VF610_PAD_PTE18__DCU0_G5 0x1EC 0x000 ALT1 0x0 +#define VF610_PAD_PTE18__SRC_RCON9 0x1EC 0x000 ALT3 0x0 +#define VF610_PAD_PTE18__LCD18 0x1EC 0x000 ALT4 0x0 +#define VF610_PAD_PTE19__GPIO_124 0x1F0 0x000 ALT0 0x0 +#define VF610_PAD_PTE19__DCU0_G6 0x1F0 0x000 ALT1 0x0 +#define VF610_PAD_PTE19__SRC_RCON10 0x1F0 0x000 ALT3 0x0 +#define VF610_PAD_PTE19__LCD19 0x1F0 0x000 ALT4 0x0 +#define VF610_PAD_PTE19__I2C0_SCL 0x1F0 0x33C ALT5 0x3 +#define VF610_PAD_PTE20__GPIO_125 0x1F4 0x000 ALT0 0x0 +#define VF610_PAD_PTE20__DCU0_G7 0x1F4 0x000 ALT1 0x0 +#define VF610_PAD_PTE20__SRC_RCON11 0x1F4 0x000 ALT3 0x0 +#define VF610_PAD_PTE20__LCD20 0x1F4 0x000 ALT4 0x0 +#define VF610_PAD_PTE20__I2C0_SDA 0x1F4 0x340 ALT5 0x3 +#define VF610_PAD_PTE20__EWM_IN 0x1F4 0x000 ALT7 0x0 +#define VF610_PAD_PTE21__GPIO_126 0x1F8 0x000 ALT0 0x0 +#define VF610_PAD_PTE21__DCU0_B0 0x1F8 0x000 ALT1 0x0 +#define VF610_PAD_PTE21__LCD21 0x1F8 0x000 ALT4 0x0 +#define VF610_PAD_PTE22__GPIO_127 0x1FC 0x000 ALT0 0x0 +#define VF610_PAD_PTE22__DCU0_B1 0x1FC 0x000 ALT1 0x0 +#define VF610_PAD_PTE22__LCD22 0x1FC 0x000 ALT4 0x0 +#define VF610_PAD_PTE23__GPIO_128 0x200 0x000 ALT0 0x0 +#define VF610_PAD_PTE23__DCU0_B2 0x200 0x000 ALT1 0x0 +#define VF610_PAD_PTE23__SRC_RCON12 0x200 0x000 ALT3 0x0 +#define VF610_PAD_PTE23__LCD23 0x200 0x000 ALT4 0x0 +#define VF610_PAD_PTE24__GPIO_129 0x204 0x000 ALT0 0x0 +#define VF610_PAD_PTE24__DCU0_B3 0x204 0x000 ALT1 0x0 +#define VF610_PAD_PTE24__SRC_RCON13 0x204 0x000 ALT3 0x0 +#define VF610_PAD_PTE24__LCD24 0x204 0x000 ALT4 0x0 +#define VF610_PAD_PTE25__GPIO_130 0x208 0x000 ALT0 0x0 +#define VF610_PAD_PTE25__DCU0_B4 0x208 0x000 ALT1 0x0 +#define VF610_PAD_PTE25__SRC_RCON14 0x208 0x000 ALT3 0x0 +#define VF610_PAD_PTE25__LCD25 0x208 0x000 ALT4 0x0 +#define VF610_PAD_PTE26__GPIO_131 0x20C 0x000 ALT0 0x0 +#define VF610_PAD_PTE26__DCU0_B5 0x20C 0x000 ALT1 0x0 +#define VF610_PAD_PTE26__SRC_RCON15 0x20C 0x000 ALT3 0x0 +#define VF610_PAD_PTE26__LCD26 0x20C 0x000 ALT4 0x0 +#define VF610_PAD_PTE27__GPIO_132 0x210 0x000 ALT0 0x0 +#define VF610_PAD_PTE27__DCU0_B6 0x210 0x000 ALT1 0x0 +#define VF610_PAD_PTE27__SRC_RCON16 0x210 0x000 ALT3 0x0 +#define VF610_PAD_PTE27__LCD27 0x210 0x000 ALT4 0x0 +#define VF610_PAD_PTE27__I2C1_SCL 0x210 0x344 ALT5 0x3 +#define VF610_PAD_PTE28__GPIO_133 0x214 0x000 ALT0 0x0 +#define VF610_PAD_PTE28__DCU0_B7 0x214 0x000 ALT1 0x0 +#define VF610_PAD_PTE28__SRC_RCON17 0x214 0x000 ALT3 0x0 +#define VF610_PAD_PTE28__LCD28 0x214 0x000 ALT4 0x0 +#define VF610_PAD_PTE28__I2C1_SDA 0x214 0x348 ALT5 0x3 +#define VF610_PAD_PTE28__EWM_OUT 0x214 0x000 ALT7 0x0 +#define VF610_PAD_PTA7__GPIO_134 0x218 0x000 ALT0 0x0 +#define VF610_PAD_PTA7__VIU_PIX_CLK 0x218 0x3AC ALT1 0x1 + +#endif diff --git a/arch/arm/boot/dts/vf610-twr.dts b/arch/arm/boot/dts/vf610-twr.dts new file mode 100644 index 0000000000..dbb5ffcdce --- /dev/null +++ b/arch/arm/boot/dts/vf610-twr.dts @@ -0,0 +1,373 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +// +// Copyright 2013 Freescale Semiconductor, Inc. + +/dts-v1/; +#include "vf610.dtsi" + +/ { + model = "VF610 Tower Board"; + compatible = "fsl,vf610-twr", "fsl,vf610"; + + chosen { + bootargs = "console=ttyLP1,115200"; + }; + + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0x8000000>; + }; + + audio_ext: mclk_osc { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <24576000>; + }; + + enet_ext: eth_osc { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <50000000>; + }; + + regulators { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; + + reg_3p3v: regulator@0 { + compatible = "regulator-fixed"; + reg = <0>; + regulator-name = "3P3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + reg_vcc_3v3_mcu: regulator@1 { + compatible = "regulator-fixed"; + reg = <1>; + regulator-name = "vcc_3v3_mcu"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + }; + + sound { + compatible = "simple-audio-card"; + simple-audio-card,format = "i2s"; + simple-audio-card,widgets = + "Microphone", "Microphone Jack", + "Headphone", "Headphone Jack", + "Speaker", "Speaker Ext", + "Line", "Line In Jack"; + simple-audio-card,routing = + "MIC_IN", "Microphone Jack", + "Microphone Jack", "Mic Bias", + "LINE_IN", "Line In Jack", + "Headphone Jack", "HP_OUT", + "Speaker Ext", "LINE_OUT"; + + simple-audio-card,cpu { + sound-dai = <&sai2>; + frame-master; + bitclock-master; + }; + + simple-audio-card,codec { + sound-dai = <&codec>; + frame-master; + bitclock-master; + }; + }; +}; + +&adc0 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_adc0_ad5>; + vref-supply = <®_vcc_3v3_mcu>; + status = "okay"; +}; + +&clks { + clocks = <&sxosc>, <&fxosc>, <&enet_ext>, <&audio_ext>; + clock-names = "sxosc", "fxosc", "enet_ext", "audio_ext"; + assigned-clocks = <&clks VF610_CLK_ENET_SEL>, + <&clks VF610_CLK_ENET_TS_SEL>; + assigned-clock-parents = <&clks VF610_CLK_ENET_EXT>, + <&clks VF610_CLK_ENET_EXT>; +}; + +&dspi0 { + bus-num = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_dspi0>; + status = "okay"; + + sflash: at26df081a@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "atmel,at26df081a"; + spi-max-frequency = <16000000>; + spi-cpol; + spi-cpha; + reg = <0>; + }; +}; + +&edma0 { + status = "okay"; +}; + +&esdhc1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_esdhc1>; + bus-width = <4>; + cd-gpios = <&gpio4 6 GPIO_ACTIVE_LOW>; + status = "okay"; +}; + +&fec0 { + phy-mode = "rmii"; + phy-handle = <ðphy0>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_fec0>; + status = "okay"; + + mdio { + #address-cells = <1>; + #size-cells = <0>; + + ethphy0: ethernet-phy@0 { + reg = <0>; + }; + + ethphy1: ethernet-phy@1 { + reg = <1>; + }; + }; +}; + +&fec1 { + phy-mode = "rmii"; + phy-handle = <ðphy1>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_fec1>; + status = "okay"; +}; + +&i2c0 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c0>; + status = "okay"; + + codec: sgtl5000@a { + #sound-dai-cells = <0>; + compatible = "fsl,sgtl5000"; + reg = <0x0a>; + VDDA-supply = <®_3p3v>; + VDDIO-supply = <®_3p3v>; + clocks = <&clks VF610_CLK_SAI2>; + }; +}; + +&iomuxc { + vf610-twr { + pinctrl_adc0_ad5: adc0ad5grp { + fsl,pins = < + VF610_PAD_PTC30__ADC0_SE5 0xa1 + >; + }; + + pinctrl_dspi0: dspi0grp { + fsl,pins = < + VF610_PAD_PTB19__DSPI0_CS0 0x1182 + VF610_PAD_PTB20__DSPI0_SIN 0x1181 + VF610_PAD_PTB21__DSPI0_SOUT 0x1182 + VF610_PAD_PTB22__DSPI0_SCK 0x1182 + >; + }; + + pinctrl_esdhc1: esdhc1grp { + fsl,pins = < + VF610_PAD_PTA24__ESDHC1_CLK 0x31ef + VF610_PAD_PTA25__ESDHC1_CMD 0x31ef + VF610_PAD_PTA26__ESDHC1_DAT0 0x31ef + VF610_PAD_PTA27__ESDHC1_DAT1 0x31ef + VF610_PAD_PTA28__ESDHC1_DATA2 0x31ef + VF610_PAD_PTA29__ESDHC1_DAT3 0x31ef + VF610_PAD_PTA7__GPIO_134 0x219d + >; + }; + + pinctrl_fec0: fec0grp { + fsl,pins = < + VF610_PAD_PTA6__RMII_CLKIN 0x30d1 + VF610_PAD_PTC0__ENET_RMII0_MDC 0x30d3 + VF610_PAD_PTC1__ENET_RMII0_MDIO 0x30d1 + VF610_PAD_PTC2__ENET_RMII0_CRS 0x30d1 + VF610_PAD_PTC3__ENET_RMII0_RXD1 0x30d1 + VF610_PAD_PTC4__ENET_RMII0_RXD0 0x30d1 + VF610_PAD_PTC5__ENET_RMII0_RXER 0x30d1 + VF610_PAD_PTC6__ENET_RMII0_TXD1 0x30d2 + VF610_PAD_PTC7__ENET_RMII0_TXD0 0x30d2 + VF610_PAD_PTC8__ENET_RMII0_TXEN 0x30d2 + >; + }; + + pinctrl_fec1: fec1grp { + fsl,pins = < + VF610_PAD_PTC9__ENET_RMII1_MDC 0x30d2 + VF610_PAD_PTC10__ENET_RMII1_MDIO 0x30d3 + VF610_PAD_PTC11__ENET_RMII1_CRS 0x30d1 + VF610_PAD_PTC12__ENET_RMII1_RXD1 0x30d1 + VF610_PAD_PTC13__ENET_RMII1_RXD0 0x30d1 + VF610_PAD_PTC14__ENET_RMII1_RXER 0x30d1 + VF610_PAD_PTC15__ENET_RMII1_TXD1 0x30d2 + VF610_PAD_PTC16__ENET_RMII1_TXD0 0x30d2 + VF610_PAD_PTC17__ENET_RMII1_TXEN 0x30d2 + >; + }; + + pinctrl_i2c0: i2c0grp { + fsl,pins = < + VF610_PAD_PTB14__I2C0_SCL 0x30d3 + VF610_PAD_PTB15__I2C0_SDA 0x30d3 + >; + }; + + pinctrl_nfc: nfcgrp { + fsl,pins = < + VF610_PAD_PTD31__NF_IO15 0x28df + VF610_PAD_PTD30__NF_IO14 0x28df + VF610_PAD_PTD29__NF_IO13 0x28df + VF610_PAD_PTD28__NF_IO12 0x28df + VF610_PAD_PTD27__NF_IO11 0x28df + VF610_PAD_PTD26__NF_IO10 0x28df + VF610_PAD_PTD25__NF_IO9 0x28df + VF610_PAD_PTD24__NF_IO8 0x28df + VF610_PAD_PTD23__NF_IO7 0x28df + VF610_PAD_PTD22__NF_IO6 0x28df + VF610_PAD_PTD21__NF_IO5 0x28df + VF610_PAD_PTD20__NF_IO4 0x28df + VF610_PAD_PTD19__NF_IO3 0x28df + VF610_PAD_PTD18__NF_IO2 0x28df + VF610_PAD_PTD17__NF_IO1 0x28df + VF610_PAD_PTD16__NF_IO0 0x28df + VF610_PAD_PTB24__NF_WE_B 0x28c2 + VF610_PAD_PTB25__NF_CE0_B 0x28c2 + VF610_PAD_PTB27__NF_RE_B 0x28c2 + VF610_PAD_PTC26__NF_RB_B 0x283d + VF610_PAD_PTC27__NF_ALE 0x28c2 + VF610_PAD_PTC28__NF_CLE 0x28c2 + >; + }; + + pinctrl_pwm0: pwm0grp { + fsl,pins = < + VF610_PAD_PTB0__FTM0_CH0 0x1582 + VF610_PAD_PTB1__FTM0_CH1 0x1582 + VF610_PAD_PTB2__FTM0_CH2 0x1582 + VF610_PAD_PTB3__FTM0_CH3 0x1582 + >; + }; + + pinctrl_sai2: sai2grp { + fsl,pins = < + VF610_PAD_PTA16__SAI2_TX_BCLK 0x02ed + VF610_PAD_PTA18__SAI2_TX_DATA 0x02ee + VF610_PAD_PTA19__SAI2_TX_SYNC 0x02ed + VF610_PAD_PTA21__SAI2_RX_BCLK 0x02ed + VF610_PAD_PTA22__SAI2_RX_DATA 0x02ed + VF610_PAD_PTA23__SAI2_RX_SYNC 0x02ed + VF610_PAD_PTB18__EXT_AUDIO_MCLK 0x02ed + >; + }; + + pinctrl_uart1: uart1grp { + fsl,pins = < + VF610_PAD_PTB4__UART1_TX 0x21a2 + VF610_PAD_PTB5__UART1_RX 0x21a1 + >; + }; + + pinctrl_uart2: uart2grp { + fsl,pins = < + VF610_PAD_PTB6__UART2_TX 0x21a2 + VF610_PAD_PTB7__UART2_RX 0x21a1 + >; + }; + }; +}; + +&nfc { + assigned-clocks = <&clks VF610_CLK_NFC>; + assigned-clock-rates = <33000000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_nfc>; + status = "okay"; + + nand@0 { + compatible = "fsl,vf610-nfc-nandcs"; + reg = <0>; + #address-cells = <1>; + #size-cells = <1>; + nand-bus-width = <16>; + nand-ecc-mode = "hw"; + nand-ecc-strength = <24>; + nand-ecc-step-size = <2048>; + nand-on-flash-bbt; + }; +}; + +&pwm0 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm0>; + status = "okay"; +}; + +&sai2 { + #sound-dai-cells = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_sai2>; + status = "okay"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + status = "okay"; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart2>; + status = "okay"; +}; + +&usbdev0 { + disable-over-current; + status = "okay"; +}; + +&usbh1 { + disable-over-current; + status = "okay"; +}; + +&usbmisc0 { + status = "okay"; +}; + +&usbmisc1 { + status = "okay"; +}; + +&usbphy0 { + status = "okay"; +}; + +&usbphy1 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/vf610-zii-cfu1.dts b/arch/arm/boot/dts/vf610-zii-cfu1.dts new file mode 100644 index 0000000000..96495d9651 --- /dev/null +++ b/arch/arm/boot/dts/vf610-zii-cfu1.dts @@ -0,0 +1,368 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) + +/* + * Copyright (C) 2018 Zodiac Inflight Innovations + */ + +/dts-v1/; +#include "vf610.dtsi" + +/ { + model = "ZII VF610 CFU1 Board"; + compatible = "zii,vf610cfu1", "zii,vf610dev", "fsl,vf610"; + + chosen { + stdout-path = &uart0; + }; + + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0x20000000>; + }; + + gpio-leds { + compatible = "gpio-leds"; + pinctrl-0 = <&pinctrl_leds_debug>; + pinctrl-names = "default"; + + led-debug { + label = "zii:green:debug1"; + gpios = <&gpio2 18 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "heartbeat"; + }; + + led-fail { + label = "zii:red:fail"; + gpios = <&gpio3 12 GPIO_ACTIVE_LOW>; + default-state = "off"; + }; + + led-status { + label = "zii:green:status"; + gpios = <&gpio3 13 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + led-debug-a { + label = "zii:green:debug_a"; + gpios = <&gpio3 14 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + led-debug-b { + label = "zii:green:debug_b"; + gpios = <&gpio3 15 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + }; + + reg_vcc_3v3_mcu: regulator-vcc-3v3-mcu { + compatible = "regulator-fixed"; + regulator-name = "vcc_3v3_mcu"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + sff: sfp { + compatible = "sff,sff"; + pinctrl-0 = <&pinctrl_optical>; + pinctrl-names = "default"; + i2c-bus = <&i2c0>; + los-gpio = <&gpio4 4 GPIO_ACTIVE_HIGH>; + tx-disable-gpio = <&gpio3 22 GPIO_ACTIVE_HIGH>; + }; + + supply-voltage-monitor { + compatible = "iio-hwmon"; + io-channels = <&adc0 8>, /* 28VDC_IN */ + <&adc0 9>, /* +3.3V */ + <&adc1 8>, /* VCC_1V5 */ + <&adc1 9>; /* VCC_1V2 */ + }; +}; + +&adc0 { + vref-supply = <®_vcc_3v3_mcu>; + status = "okay"; +}; + +&adc1 { + vref-supply = <®_vcc_3v3_mcu>; + status = "okay"; +}; + +&dspi1 { + bus-num = <1>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_dspi1>; + /* + * Some CFU1s come with SPI-NOR chip DNPed, so we leave this + * node disabled by default and rely on bootloader to enable + * it when appropriate. + */ + status = "disabled"; + + flash@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "m25p128", "jedec,spi-nor"; + reg = <0>; + spi-max-frequency = <50000000>; + + partition@0 { + label = "m25p128-0"; + reg = <0x0 0x01000000>; + }; + }; +}; + +&edma0 { + status = "okay"; +}; + +&edma1 { + status = "okay"; +}; + +&esdhc0 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_esdhc0>; + bus-width = <8>; + non-removable; + no-1-8-v; + keep-power-in-suspend; + no-sdio; + no-sd; + status = "okay"; +}; + +&esdhc1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_esdhc1>; + bus-width = <4>; + no-sdio; + status = "okay"; +}; + +&fec1 { + phy-mode = "rmii"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_fec1>; + status = "okay"; + + fixed-link { + speed = <100>; + full-duplex; + }; + + mdio1: mdio { + #address-cells = <1>; + #size-cells = <0>; + clock-frequency = <12500000>; + suppress-preamble; + status = "okay"; + + switch0: switch0@0 { + compatible = "marvell,mv88e6085"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_switch>; + reg = <0>; + eeprom-length = <512>; + interrupt-parent = <&gpio3>; + interrupts = <2 IRQ_TYPE_LEVEL_LOW>; + interrupt-controller; + #interrupt-cells = <2>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + label = "eth_cu_1000_1"; + }; + + port@1 { + reg = <1>; + label = "eth_cu_1000_2"; + }; + + port@2 { + reg = <2>; + label = "eth_cu_1000_3"; + }; + + port@5 { + reg = <5>; + label = "eth_fc_1000_1"; + phy-mode = "1000base-x"; + managed = "in-band-status"; + sfp = <&sff>; + }; + + port@6 { + reg = <6>; + label = "cpu"; + ethernet = <&fec1>; + + fixed-link { + speed = <100>; + full-duplex; + }; + }; + }; + }; + }; +}; + +&i2c0 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c0>; + status = "okay"; + + io-expander@22 { + compatible = "nxp,pca9554"; + reg = <0x22>; + gpio-controller; + #gpio-cells = <2>; + }; + + lm75@48 { + compatible = "national,lm75"; + reg = <0x48>; + }; + + eeprom@52 { + compatible = "atmel,24c04"; + reg = <0x52>; + label = "nvm"; + }; + + eeprom@54 { + compatible = "atmel,24c04"; + reg = <0x54>; + label = "nameplate"; + }; +}; + +&i2c1 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1>; + status = "okay"; + + watchdog@38 { + compatible = "zii,rave-wdt"; + reg = <0x38>; + }; +}; + +&snvsrtc { + status = "disabled"; +}; + +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart0>; + status = "okay"; +}; + +&iomuxc { + pinctrl_dspi1: dspi1grp { + fsl,pins = < + VF610_PAD_PTD5__DSPI1_CS0 0x1182 + VF610_PAD_PTC6__DSPI1_SIN 0x1181 + VF610_PAD_PTC7__DSPI1_SOUT 0x1182 + VF610_PAD_PTC8__DSPI1_SCK 0x1182 + >; + }; + + pinctrl_esdhc0: esdhc0grp { + fsl,pins = < + VF610_PAD_PTC0__ESDHC0_CLK 0x31ef + VF610_PAD_PTC1__ESDHC0_CMD 0x31ef + VF610_PAD_PTC2__ESDHC0_DAT0 0x31ef + VF610_PAD_PTC3__ESDHC0_DAT1 0x31ef + VF610_PAD_PTC4__ESDHC0_DAT2 0x31ef + VF610_PAD_PTC5__ESDHC0_DAT3 0x31ef + VF610_PAD_PTD23__ESDHC0_DAT4 0x31ef + VF610_PAD_PTD22__ESDHC0_DAT5 0x31ef + VF610_PAD_PTD21__ESDHC0_DAT6 0x31ef + VF610_PAD_PTD20__ESDHC0_DAT7 0x31ef + >; + }; + + pinctrl_esdhc1: esdhc1grp { + fsl,pins = < + VF610_PAD_PTA24__ESDHC1_CLK 0x31ef + VF610_PAD_PTA25__ESDHC1_CMD 0x31ef + VF610_PAD_PTA26__ESDHC1_DAT0 0x31ef + VF610_PAD_PTA27__ESDHC1_DAT1 0x31ef + VF610_PAD_PTA28__ESDHC1_DATA2 0x31ef + VF610_PAD_PTA29__ESDHC1_DAT3 0x31ef + >; + }; + + pinctrl_fec1: fec1grp { + fsl,pins = < + VF610_PAD_PTA6__RMII_CLKIN 0x30d1 + VF610_PAD_PTC9__ENET_RMII1_MDC 0x30fe + VF610_PAD_PTC10__ENET_RMII1_MDIO 0x30d3 + VF610_PAD_PTC11__ENET_RMII1_CRS 0x30d1 + VF610_PAD_PTC12__ENET_RMII1_RXD1 0x30d1 + VF610_PAD_PTC13__ENET_RMII1_RXD0 0x30d1 + VF610_PAD_PTC14__ENET_RMII1_RXER 0x30d1 + VF610_PAD_PTC15__ENET_RMII1_TXD1 0x30d2 + VF610_PAD_PTC16__ENET_RMII1_TXD0 0x30d2 + VF610_PAD_PTC17__ENET_RMII1_TXEN 0x30d2 + >; + }; + + pinctrl_i2c0: i2c0grp { + fsl,pins = < + VF610_PAD_PTB14__I2C0_SCL 0x37ff + VF610_PAD_PTB15__I2C0_SDA 0x37ff + >; + }; + + pinctrl_i2c1: i2c1grp { + fsl,pins = < + VF610_PAD_PTB16__I2C1_SCL 0x37ff + VF610_PAD_PTB17__I2C1_SDA 0x37ff + >; + }; + + pinctrl_leds_debug: pinctrl-leds-debug { + fsl,pins = < + VF610_PAD_PTD3__GPIO_82 0x31c2 + VF610_PAD_PTE3__GPIO_108 0x31c2 + VF610_PAD_PTE4__GPIO_109 0x31c2 + VF610_PAD_PTE5__GPIO_110 0x31c2 + VF610_PAD_PTE6__GPIO_111 0x31c2 + >; + }; + + pinctrl_optical: optical-grp { + fsl,pins = < + /* SFF SD input */ + VF610_PAD_PTE27__GPIO_132 0x3061 + + /* SFF Transmit disable output */ + VF610_PAD_PTE13__GPIO_118 0x3043 + >; + }; + + pinctrl_switch: switch-grp { + fsl,pins = < + VF610_PAD_PTB28__GPIO_98 0x3061 + >; + }; + + pinctrl_uart0: uart0grp { + fsl,pins = < + VF610_PAD_PTB10__UART0_TX 0x21a2 + VF610_PAD_PTB11__UART0_RX 0x21a1 + >; + }; +}; diff --git a/arch/arm/boot/dts/vf610-zii-dev-rev-b.dts b/arch/arm/boot/dts/vf610-zii-dev-rev-b.dts new file mode 100644 index 0000000000..6f1e0f0d4f --- /dev/null +++ b/arch/arm/boot/dts/vf610-zii-dev-rev-b.dts @@ -0,0 +1,444 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +/* + * Copyright (C) 2015, 2016 Zodiac Inflight Innovations + */ + +/dts-v1/; +#include "vf610-zii-dev.dtsi" + +/ { + model = "ZII VF610 Development Board, Rev B"; + compatible = "zii,vf610dev-b", "zii,vf610dev", "fsl,vf610"; + + mdio-mux { + compatible = "mdio-mux-gpio"; + pinctrl-0 = <&pinctrl_mdio_mux>; + pinctrl-names = "default"; + gpios = <&gpio0 8 GPIO_ACTIVE_HIGH + &gpio0 9 GPIO_ACTIVE_HIGH + &gpio0 24 GPIO_ACTIVE_HIGH + &gpio0 25 GPIO_ACTIVE_HIGH>; + mdio-parent-bus = <&mdio1>; + #address-cells = <1>; + #size-cells = <0>; + + mdio_mux_1: mdio@1 { + reg = <1>; + #address-cells = <1>; + #size-cells = <0>; + + switch0: switch@0 { + compatible = "marvell,mv88e6085"; + pinctrl-0 = <&pinctrl_gpio_switch0>; + pinctrl-names = "default"; + reg = <0>; + dsa,member = <0 0>; + interrupt-parent = <&gpio0>; + interrupts = <27 IRQ_TYPE_LEVEL_LOW>; + interrupt-controller; + #interrupt-cells = <2>; + eeprom-length = <512>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + label = "lan0"; + phy-handle = <&switch0phy0>; + }; + + port@1 { + reg = <1>; + label = "lan1"; + phy-handle = <&switch0phy1>; + }; + + port@2 { + reg = <2>; + label = "lan2"; + phy-handle = <&switch0phy2>; + }; + + switch0port5: port@5 { + reg = <5>; + label = "dsa"; + phy-mode = "rgmii-txid"; + link = <&switch1port6 + &switch2port9>; + fixed-link { + speed = <1000>; + full-duplex; + }; + }; + + port@6 { + reg = <6>; + label = "cpu"; + ethernet = <&fec1>; + + fixed-link { + speed = <100>; + full-duplex; + }; + }; + }; + mdio { + #address-cells = <1>; + #size-cells = <0>; + switch0phy0: switch0phy0@0 { + reg = <0>; + interrupt-parent = <&switch0>; + interrupts = <0 IRQ_TYPE_LEVEL_HIGH>; + }; + switch0phy1: switch1phy0@1 { + reg = <1>; + interrupt-parent = <&switch0>; + interrupts = <1 IRQ_TYPE_LEVEL_HIGH>; + }; + switch0phy2: switch1phy0@2 { + reg = <2>; + interrupt-parent = <&switch0>; + interrupts = <2 IRQ_TYPE_LEVEL_HIGH>; + }; + }; + }; + }; + + mdio_mux_2: mdio@2 { + reg = <2>; + #address-cells = <1>; + #size-cells = <0>; + + switch1: switch@0 { + compatible = "marvell,mv88e6085"; + pinctrl-0 = <&pinctrl_gpio_switch1>; + pinctrl-names = "default"; + reg = <0>; + dsa,member = <0 1>; + interrupt-parent = <&gpio0>; + interrupts = <26 IRQ_TYPE_LEVEL_LOW>; + interrupt-controller; + #interrupt-cells = <2>; + eeprom-length = <512>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + label = "lan3"; + phy-handle = <&switch1phy0>; + }; + + port@1 { + reg = <1>; + label = "lan4"; + phy-handle = <&switch1phy1>; + }; + + port@2 { + reg = <2>; + label = "lan5"; + phy-handle = <&switch1phy2>; + }; + + switch1port5: port@5 { + reg = <5>; + label = "dsa"; + link = <&switch2port9>; + phy-mode = "rgmii-txid"; + + fixed-link { + speed = <1000>; + full-duplex; + }; + }; + + switch1port6: port@6 { + reg = <6>; + label = "dsa"; + phy-mode = "rgmii-txid"; + link = <&switch0port5>; + fixed-link { + speed = <1000>; + full-duplex; + }; + }; + }; + mdio { + #address-cells = <1>; + #size-cells = <0>; + + switch1phy0: switch1phy0@0 { + reg = <0>; + interrupt-parent = <&switch1>; + interrupts = <0 IRQ_TYPE_LEVEL_HIGH>; + }; + + switch1phy1: switch1phy0@1 { + reg = <1>; + interrupt-parent = <&switch1>; + interrupts = <1 IRQ_TYPE_LEVEL_HIGH>; + }; + + switch1phy2: switch1phy0@2 { + reg = <2>; + interrupt-parent = <&switch1>; + interrupts = <2 IRQ_TYPE_LEVEL_HIGH>; + }; + }; + }; + }; + + mdio_mux_4: mdio@4 { + #address-cells = <1>; + #size-cells = <0>; + reg = <4>; + + switch2: switch@0 { + compatible = "marvell,mv88e6085"; + reg = <0>; + dsa,member = <0 2>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + label = "lan6"; + phy-handle = <&switch2phy0>; + }; + + port@1 { + reg = <1>; + label = "lan7"; + phy-handle = <&switch2phy1>; + }; + + port@2 { + reg = <2>; + label = "lan8"; + phy-handle = <&switch2phy2>; + }; + + port@3 { + reg = <3>; + label = "optical3"; + + fixed-link { + speed = <1000>; + full-duplex; + link-gpios = <&gpio6 2 + GPIO_ACTIVE_HIGH>; + }; + }; + + port@4 { + reg = <4>; + label = "optical4"; + + fixed-link { + speed = <1000>; + full-duplex; + link-gpios = <&gpio6 3 + GPIO_ACTIVE_HIGH>; + }; + }; + + switch2port9: port@9 { + reg = <9>; + label = "dsa"; + phy-mode = "rgmii-txid"; + link = <&switch1port5 + &switch0port5>; + + fixed-link { + speed = <1000>; + full-duplex; + }; + }; + }; + mdio { + #address-cells = <1>; + #size-cells = <0>; + + switch2phy0: phy@0 { + reg = <0>; + }; + switch2phy1: phy@1 { + reg = <1>; + }; + switch2phy2: phy@2 { + reg = <2>; + }; + }; + }; + }; + + mdio_mux_8: mdio@8 { + reg = <8>; + #address-cells = <1>; + #size-cells = <0>; + }; + }; + + spi0 { + compatible = "spi-gpio"; + pinctrl-0 = <&pinctrl_gpio_spi0>; + pinctrl-names = "default"; + #address-cells = <1>; + #size-cells = <0>; + gpio-sck = <&gpio1 12 GPIO_ACTIVE_HIGH>; + gpio-mosi = <&gpio1 11 GPIO_ACTIVE_HIGH>; + gpio-miso = <&gpio1 10 GPIO_ACTIVE_HIGH>; + cs-gpios = <&gpio1 9 GPIO_ACTIVE_LOW + &gpio1 8 GPIO_ACTIVE_HIGH>; + num-chipselects = <2>; + + flash@0 { + compatible = "m25p128", "jedec,spi-nor"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0>; + spi-max-frequency = <1000000>; + }; + + at93c46d@1 { + compatible = "atmel,at93c46d"; + pinctrl-0 = <&pinctrl_gpio_e6185_eeprom_sel>; + pinctrl-names = "default"; + #address-cells = <0>; + #size-cells = <0>; + reg = <1>; + spi-max-frequency = <500000>; + spi-cs-high; + data-size = <16>; + select-gpios = <&gpio4 4 GPIO_ACTIVE_HIGH>; + }; + }; +}; + +&i2c0 { + gpio5: io-expander@20 { + compatible = "nxp,pca9554"; + reg = <0x20>; + gpio-controller; + #gpio-cells = <2>; + + }; + + gpio6: io-expander@22 { + compatible = "nxp,pca9554"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pca9554_22>; + reg = <0x22>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + interrupt-parent = <&gpio3>; + interrupts = <2 IRQ_TYPE_LEVEL_LOW>; + }; +}; + +&i2c2 { + tca9548@70 { + compatible = "nxp,pca9548"; + pinctrl-0 = <&pinctrl_i2c_mux_reset>; + pinctrl-names = "default"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x70>; + reset-gpios = <&gpio3 23 GPIO_ACTIVE_LOW>; + + i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + + sfp1: eeprom@50 { + compatible = "atmel,24c02"; + reg = <0x50>; + }; + }; + + i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + + sfp2: eeprom@50 { + compatible = "atmel,24c02"; + reg = <0x50>; + }; + }; + + i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + + sfp3: eeprom@50 { + compatible = "atmel,24c02"; + reg = <0x50>; + }; + }; + + i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + + sfp4: eeprom@50 { + compatible = "atmel,24c02"; + reg = <0x50>; + }; + }; + + i2c@4 { + #address-cells = <1>; + #size-cells = <0>; + reg = <4>; + }; + }; +}; + +&mdio1 { + clock-frequency = <5000000>; +}; + +&iomuxc { + pinctrl_gpio_e6185_eeprom_sel: pinctrl-gpio-e6185-eeprom-spi0 { + fsl,pins = < + VF610_PAD_PTE27__GPIO_132 0x33e2 + >; + }; + + pinctrl_gpio_spi0: pinctrl-gpio-spi0 { + fsl,pins = < + VF610_PAD_PTB22__GPIO_44 0x33e2 + VF610_PAD_PTB21__GPIO_43 0x33e2 + VF610_PAD_PTB20__GPIO_42 0x33e1 + VF610_PAD_PTB19__GPIO_41 0x33e2 + VF610_PAD_PTB18__GPIO_40 0x33e2 + >; + }; + + pinctrl_mdio_mux: pinctrl-mdio-mux { + fsl,pins = < + VF610_PAD_PTA18__GPIO_8 0x31c2 + VF610_PAD_PTA19__GPIO_9 0x31c2 + VF610_PAD_PTB2__GPIO_24 0x31c2 + VF610_PAD_PTB3__GPIO_25 0x31c2 + >; + }; + + pinctrl_pca9554_22: pinctrl-pca95540-22 { + fsl,pins = < + VF610_PAD_PTB28__GPIO_98 0x219d + >; + }; +}; diff --git a/arch/arm/boot/dts/vf610-zii-dev-rev-c.dts b/arch/arm/boot/dts/vf610-zii-dev-rev-c.dts new file mode 100644 index 0000000000..de79dcfd32 --- /dev/null +++ b/arch/arm/boot/dts/vf610-zii-dev-rev-c.dts @@ -0,0 +1,456 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +/* + * Copyright (C) 2015, 2016 Zodiac Inflight Innovations + */ + +/dts-v1/; +#include "vf610-zii-dev.dtsi" + +/ { + model = "ZII VF610 Development Board, Rev C"; + compatible = "zii,vf610dev-c", "zii,vf610dev", "fsl,vf610"; + + mdio-mux { + compatible = "mdio-mux-gpio"; + pinctrl-0 = <&pinctrl_mdio_mux>; + pinctrl-names = "default"; + gpios = <&gpio0 8 GPIO_ACTIVE_HIGH + &gpio0 9 GPIO_ACTIVE_HIGH + &gpio0 25 GPIO_ACTIVE_HIGH>; + mdio-parent-bus = <&mdio1>; + #address-cells = <1>; + #size-cells = <0>; + + mdio_mux_1: mdio@1 { + reg = <1>; + #address-cells = <1>; + #size-cells = <0>; + + switch0: switch@0 { + compatible = "marvell,mv88e6190"; + pinctrl-0 = <&pinctrl_gpio_switch0>; + pinctrl-names = "default"; + reg = <0>; + dsa,member = <0 0>; + eeprom-length = <65536>; + interrupt-parent = <&gpio0>; + interrupts = <27 IRQ_TYPE_LEVEL_LOW>; + interrupt-controller; + #interrupt-cells = <2>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + label = "cpu"; + ethernet = <&fec1>; + + fixed-link { + speed = <100>; + full-duplex; + }; + }; + + port@1 { + reg = <1>; + label = "lan1"; + phy-handle = <&switch0phy1>; + }; + + port@2 { + reg = <2>; + label = "lan2"; + phy-handle = <&switch0phy2>; + }; + + port@3 { + reg = <3>; + label = "lan3"; + phy-handle = <&switch0phy3>; + }; + + port@4 { + reg = <4>; + label = "lan4"; + phy-handle = <&switch0phy4>; + }; + + switch0port10: port@10 { + reg = <10>; + label = "dsa"; + phy-mode = "xaui"; + link = <&switch1port10>; + }; + }; + + mdio { + #address-cells = <1>; + #size-cells = <0>; + + switch0phy1: switch0phy@1 { + reg = <1>; + interrupt-parent = <&switch0>; + interrupts = <1 IRQ_TYPE_LEVEL_HIGH>; + }; + + switch0phy2: switch0phy@2 { + reg = <2>; + interrupt-parent = <&switch0>; + interrupts = <2 IRQ_TYPE_LEVEL_HIGH>; + }; + + switch0phy3: switch0phy@3 { + reg = <3>; + interrupt-parent = <&switch0>; + interrupts = <3 IRQ_TYPE_LEVEL_HIGH>; + }; + + switch0phy4: switch0phy@4 { + reg = <4>; + interrupt-parent = <&switch0>; + interrupts = <4 IRQ_TYPE_LEVEL_HIGH>; + }; + }; + }; + }; + + mdio_mux_2: mdio@2 { + reg = <2>; + #address-cells = <1>; + #size-cells = <0>; + + switch1: switch@0 { + compatible = "marvell,mv88e6190"; + pinctrl-0 = <&pinctrl_gpio_switch1>; + pinctrl-names = "default"; + reg = <0>; + dsa,member = <0 1>; + eeprom-length = <65536>; + interrupt-parent = <&gpio0>; + interrupts = <26 IRQ_TYPE_LEVEL_LOW>; + interrupt-controller; + #interrupt-cells = <2>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@1 { + reg = <1>; + label = "lan5"; + phy-handle = <&switch1phy1>; + }; + + port@2 { + reg = <2>; + label = "lan6"; + phy-handle = <&switch1phy2>; + }; + + port@3 { + reg = <3>; + label = "lan7"; + phy-handle = <&switch1phy3>; + }; + + port@4 { + reg = <4>; + label = "lan8"; + phy-handle = <&switch1phy4>; + }; + + port@9 { + reg = <9>; + label = "sff2"; + phy-mode = "1000base-x"; + managed = "in-band-status"; + sfp = <&sff2>; + }; + + switch1port10: port@10 { + reg = <10>; + label = "dsa"; + phy-mode = "xaui"; + link = <&switch0port10>; + }; + }; + mdio { + #address-cells = <1>; + #size-cells = <0>; + + switch1phy1: switch1phy@1 { + reg = <1>; + interrupt-parent = <&switch1>; + interrupts = <1 IRQ_TYPE_LEVEL_HIGH>; + }; + + switch1phy2: switch1phy@2 { + reg = <2>; + interrupt-parent = <&switch1>; + interrupts = <2 IRQ_TYPE_LEVEL_HIGH>; + }; + + switch1phy3: switch1phy@3 { + reg = <3>; + interrupt-parent = <&switch1>; + interrupts = <3 IRQ_TYPE_LEVEL_HIGH>; + }; + + switch1phy4: switch1phy@4 { + reg = <4>; + interrupt-parent = <&switch1>; + interrupts = <4 IRQ_TYPE_LEVEL_HIGH>; + }; + }; + }; + }; + + mdio_mux_4: mdio@4 { + reg = <4>; + #address-cells = <1>; + #size-cells = <0>; + }; + }; + + sff2: sff2 { + /* lower */ + compatible = "sff,sff"; + i2c-bus = <&sff2_i2c>; + los-gpios = <&gpio6 12 GPIO_ACTIVE_HIGH>; + tx-disable-gpios = <&gpio6 14 GPIO_ACTIVE_HIGH>; + }; + + sff3: sff3 { + /* upper */ + compatible = "sff,sff"; + i2c-bus = <&sff3_i2c>; + los-gpios = <&gpio6 13 GPIO_ACTIVE_HIGH>; + tx-disable-gpios = <&gpio6 15 GPIO_ACTIVE_HIGH>; + }; +}; + +&dspi0 { + bus-num = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_dspi0>; + status = "okay"; + spi-num-chipselects = <2>; + + flash@0 { + compatible = "m25p128", "jedec,spi-nor"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0>; + spi-max-frequency = <1000000>; + }; + + atzb-rf-233@1 { + compatible = "atmel,at86rf233"; + + pinctrl-names = "default"; + pinctrl-0 = <&pinctr_atzb_rf_233>; + + spi-max-frequency = <7500000>; + reg = <1>; + interrupts = <4 IRQ_TYPE_LEVEL_HIGH>; + interrupt-parent = <&gpio3>; + xtal-trim = /bits/ 8 <0x06>; + + sleep-gpio = <&gpio0 24 GPIO_ACTIVE_HIGH>; + reset-gpio = <&gpio6 10 GPIO_ACTIVE_HIGH>; + + fsl,spi-cs-sck-delay = <180>; + fsl,spi-sck-cs-delay = <250>; + }; +}; + +&i2c0 { + /* + * U712 + * + * Exposed signals: + * P1 - WE2_CMD + * P2 - WE2_CLK + */ + gpio5: io-expander@18 { + compatible = "nxp,pca9557"; + reg = <0x18>; + gpio-controller; + #gpio-cells = <2>; + }; + + /* + * U121 + * + * Exposed signals: + * I/O0 - ENET_SWR_EN + * I/O1 - ESW1_RESETn + * I/O2 - ARINC_RESET + * I/O3 - DD1_IO_RESET + * I/O4 - ESW2_RESETn + * I/O5 - ESW3_RESETn + * I/O6 - ESW4_RESETn + * I/O8 - TP909 + * I/O9 - FEM_SEL + * I/O10 - WIFI_RESETn + * I/O11 - PHY_RSTn + * I/O12 - OPT1_SD + * I/O13 - OPT2_SD + * I/O14 - OPT1_TX_DIS + * I/O15 - OPT2_TX_DIS + */ + gpio6: sx1503@20 { + compatible = "semtech,sx1503q"; + + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_sx1503_20>; + #gpio-cells = <2>; + #interrupt-cells = <2>; + reg = <0x20>; + interrupt-parent = <&gpio0>; + interrupts = <23 IRQ_TYPE_EDGE_FALLING>; + gpio-controller; + interrupt-controller; + }; + + /* + * U715 + * + * Exposed signals: + * IO0 - WE1_CLK + * IO1 - WE1_CMD + */ + gpio7: io-expander@22 { + compatible = "nxp,pca9554"; + reg = <0x22>; + gpio-controller; + #gpio-cells = <2>; + + }; +}; + +&i2c1 { + eeprom@50 { + compatible = "atmel,24c02"; + reg = <0x50>; + read-only; + }; +}; + +&i2c2 { + tca9548@70 { + compatible = "nxp,pca9548"; + pinctrl-0 = <&pinctrl_i2c_mux_reset>; + pinctrl-names = "default"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x70>; + reset-gpios = <&gpio3 23 GPIO_ACTIVE_LOW>; + + i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + }; + + sff2_i2c: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + }; + + sff3_i2c: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + }; + + i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + }; + }; +}; + +&uart3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart3>; + status = "okay"; +}; + +&gpio0 { + eth0_intrp { + gpio-hog; + gpios = <23 GPIO_ACTIVE_HIGH>; + input; + line-name = "sx1503-irq"; + }; +}; + +&gpio3 { + eth0_intrp { + gpio-hog; + gpios = <2 GPIO_ACTIVE_HIGH>; + input; + line-name = "eth0-intrp"; + }; +}; + +&fec0 { + mdio { + #address-cells = <1>; + #size-cells = <0>; + status = "okay"; + + ethernet-phy@0 { + compatible = "ethernet-phy-ieee802.3-c22"; + + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_fec0_phy_int>; + + interrupt-parent = <&gpio3>; + interrupts = <2 IRQ_TYPE_LEVEL_LOW>; + reg = <0>; + }; + }; +}; + +&iomuxc { + pinctr_atzb_rf_233: pinctrl-atzb-rf-233 { + fsl,pins = < + VF610_PAD_PTB2__GPIO_24 0x31c2 + VF610_PAD_PTE27__GPIO_132 0x33e2 + >; + }; + + + pinctrl_sx1503_20: pinctrl-sx1503-20 { + fsl,pins = < + VF610_PAD_PTB1__GPIO_23 0x219d + >; + }; + + pinctrl_uart3: uart3grp { + fsl,pins = < + VF610_PAD_PTA20__UART3_TX 0x21a2 + VF610_PAD_PTA21__UART3_RX 0x21a1 + >; + }; + + pinctrl_mdio_mux: pinctrl-mdio-mux { + fsl,pins = < + VF610_PAD_PTA18__GPIO_8 0x31c2 + VF610_PAD_PTA19__GPIO_9 0x31c2 + VF610_PAD_PTB3__GPIO_25 0x31c2 + >; + }; + + pinctrl_fec0_phy_int: pinctrl-fec0-phy-int { + fsl,pins = < + VF610_PAD_PTB28__GPIO_98 0x219d + >; + }; +}; diff --git a/arch/arm/boot/dts/vf610-zii-dev.dtsi b/arch/arm/boot/dts/vf610-zii-dev.dtsi new file mode 100644 index 0000000000..f8299f33a6 --- /dev/null +++ b/arch/arm/boot/dts/vf610-zii-dev.dtsi @@ -0,0 +1,450 @@ +/* + * Copyright (C) 2015, 2016 Zodiac Inflight Innovations + * + * Based on an original 'vf610-twr.dts' which is Copyright 2015, + * Freescale Semiconductor, Inc. + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 as published by the Free Software Foundation. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED , WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +#include "vf610.dtsi" + +/ { + chosen { + stdout-path = "serial0:115200n8"; + }; + + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0x20000000>; + }; + + gpio-leds { + compatible = "gpio-leds"; + pinctrl-0 = <&pinctrl_leds_debug>; + pinctrl-names = "default"; + + debug { + label = "zii:green:debug1"; + gpios = <&gpio2 10 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "heartbeat"; + }; + }; + + reg_vcc_3v3_mcu: regulator-vcc-3v3-mcu { + compatible = "regulator-fixed"; + regulator-name = "vcc_3v3_mcu"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + usb0_vbus: regulator-usb0-vbus { + compatible = "regulator-fixed"; + pinctrl-0 = <&pinctrl_usb_vbus>; + regulator-name = "usb_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + regulator-always-on; + regulator-boot-on; + gpio = <&gpio0 6 0>; + }; + + supply-voltage-monitor { + compatible = "iio-hwmon"; + io-channels = <&adc0 8>, /* VCC_1V5 */ + <&adc0 9>, /* VCC_1V8 */ + <&adc1 8>, /* VCC_1V0 */ + <&adc1 9>; /* VCC_1V2 */ + }; +}; + +&adc0 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_adc0_ad5>; + vref-supply = <®_vcc_3v3_mcu>; + status = "okay"; +}; + +&edma0 { + status = "okay"; +}; + +&edma1 { + status = "okay"; +}; + +&esdhc1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_esdhc1>; + bus-width = <4>; + status = "okay"; +}; + +&fec0 { + phy-mode = "rmii"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_fec0>; + status = "okay"; +}; + +&fec1 { + phy-mode = "rmii"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_fec1>; + status = "okay"; + + fixed-link { + speed = <100>; + full-duplex; + }; + + mdio1: mdio { + #address-cells = <1>; + #size-cells = <0>; + clock-frequency = <12500000>; + suppress-preamble; + status = "okay"; + }; +}; + +&i2c0 { + clock-frequency = <100000>; + pinctrl-names = "default", "gpio"; + pinctrl-0 = <&pinctrl_i2c0>; + pinctrl-1 = <&pinctrl_i2c0_gpio>; + scl-gpios = <&gpio1 4 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; + sda-gpios = <&gpio1 5 GPIO_ACTIVE_HIGH>; + status = "okay"; + + lm75@48 { + compatible = "national,lm75"; + reg = <0x48>; + }; + + eeprom@50 { + compatible = "atmel,24c04"; + reg = <0x50>; + }; + + eeprom@52 { + compatible = "atmel,24c04"; + reg = <0x52>; + }; + + ds1682@6b { + compatible = "dallas,ds1682"; + reg = <0x6b>; + }; +}; + +&i2c1 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1>; + status = "okay"; +}; + +&i2c2 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2>; + status = "okay"; +}; + +&qspi0 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_qspi0>; + status = "okay"; + + /* + * Attached MT25QL02 can go up to 90Mhz in DTR and 166 in STR + * modes, so, spi-max-frequency is limited to 90MHz + */ + flash@0 { + compatible = "jedec,spi-nor"; + #address-cells = <1>; + #size-cells = <1>; + spi-max-frequency = <90000000>; + spi-rx-bus-width = <4>; + reg = <0>; + m25p,fast-read; + }; + + flash@2 { + compatible = "jedec,spi-nor"; + #address-cells = <1>; + #size-cells = <1>; + spi-max-frequency = <90000000>; + spi-rx-bus-width = <4>; + reg = <2>; + m25p,fast-read; + }; +}; + +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart0>; + status = "okay"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + status = "okay"; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart2>; + status = "okay"; +}; + +&usbdev0 { + disable-over-current; + vbus-supply = <&usb0_vbus>; + dr_mode = "host"; + status = "okay"; +}; + +&usbh1 { + disable-over-current; + status = "okay"; +}; + +&usbmisc0 { + status = "okay"; +}; + +&usbmisc1 { + status = "okay"; +}; + +&usbphy0 { + status = "okay"; +}; + +&usbphy1 { + status = "okay"; +}; + +&tempsensor { + io-channels = <&adc0 16>; +}; + +&iomuxc { + pinctrl_adc0_ad5: adc0ad5grp { + fsl,pins = < + VF610_PAD_PTC30__ADC0_SE5 0x00a1 + >; + }; + + pinctrl_dspi0: dspi0grp { + fsl,pins = < + VF610_PAD_PTB18__DSPI0_CS1 0x1182 + VF610_PAD_PTB19__DSPI0_CS0 0x1182 + VF610_PAD_PTB20__DSPI0_SIN 0x1181 + VF610_PAD_PTB21__DSPI0_SOUT 0x1182 + VF610_PAD_PTB22__DSPI0_SCK 0x1182 + >; + }; + + pinctrl_dspi2: dspi2grp { + fsl,pins = < + VF610_PAD_PTD31__DSPI2_CS1 0x1182 + VF610_PAD_PTD30__DSPI2_CS0 0x1182 + VF610_PAD_PTD29__DSPI2_SIN 0x1181 + VF610_PAD_PTD28__DSPI2_SOUT 0x1182 + VF610_PAD_PTD27__DSPI2_SCK 0x1182 + >; + }; + + pinctrl_esdhc1: esdhc1grp { + fsl,pins = < + VF610_PAD_PTA24__ESDHC1_CLK 0x31ef + VF610_PAD_PTA25__ESDHC1_CMD 0x31ef + VF610_PAD_PTA26__ESDHC1_DAT0 0x31ef + VF610_PAD_PTA27__ESDHC1_DAT1 0x31ef + VF610_PAD_PTA28__ESDHC1_DATA2 0x31ef + VF610_PAD_PTA29__ESDHC1_DAT3 0x31ef + VF610_PAD_PTA7__GPIO_134 0x219d + >; + }; + + pinctrl_fec0: fec0grp { + fsl,pins = < + VF610_PAD_PTC0__ENET_RMII0_MDC 0x30d2 + VF610_PAD_PTC1__ENET_RMII0_MDIO 0x30d3 + VF610_PAD_PTC2__ENET_RMII0_CRS 0x30d1 + VF610_PAD_PTC3__ENET_RMII0_RXD1 0x30d1 + VF610_PAD_PTC4__ENET_RMII0_RXD0 0x30d1 + VF610_PAD_PTC5__ENET_RMII0_RXER 0x30d1 + VF610_PAD_PTC6__ENET_RMII0_TXD1 0x30d2 + VF610_PAD_PTC7__ENET_RMII0_TXD0 0x30d2 + VF610_PAD_PTC8__ENET_RMII0_TXEN 0x30d2 + >; + }; + + pinctrl_fec1: fec1grp { + fsl,pins = < + VF610_PAD_PTA6__RMII_CLKIN 0x30d1 + VF610_PAD_PTC9__ENET_RMII1_MDC 0x30d2 + VF610_PAD_PTC10__ENET_RMII1_MDIO 0x30d3 + VF610_PAD_PTC11__ENET_RMII1_CRS 0x30d1 + VF610_PAD_PTC12__ENET_RMII1_RXD1 0x30d1 + VF610_PAD_PTC13__ENET_RMII1_RXD0 0x30d1 + VF610_PAD_PTC14__ENET_RMII1_RXER 0x30d1 + VF610_PAD_PTC15__ENET_RMII1_TXD1 0x30d2 + VF610_PAD_PTC16__ENET_RMII1_TXD0 0x30d2 + VF610_PAD_PTC17__ENET_RMII1_TXEN 0x30d2 + >; + }; + + pinctrl_gpio_spi0: pinctrl-gpio-spi0 { + fsl,pins = < + VF610_PAD_PTB22__GPIO_44 0x33e2 + VF610_PAD_PTB21__GPIO_43 0x33e2 + VF610_PAD_PTB20__GPIO_42 0x33e1 + VF610_PAD_PTB19__GPIO_41 0x33e2 + VF610_PAD_PTB18__GPIO_40 0x33e2 + >; + }; + + pinctrl_gpio_switch0: pinctrl-gpio-switch0 { + fsl,pins = < + VF610_PAD_PTB5__GPIO_27 0x219d + >; + }; + + pinctrl_gpio_switch1: pinctrl-gpio-switch1 { + fsl,pins = < + VF610_PAD_PTB4__GPIO_26 0x219d + >; + }; + + pinctrl_i2c_mux_reset: pinctrl-i2c-mux-reset { + fsl,pins = < + VF610_PAD_PTE14__GPIO_119 0x31c2 + >; + }; + + pinctrl_i2c0: i2c0grp { + fsl,pins = < + VF610_PAD_PTB14__I2C0_SCL 0x37ff + VF610_PAD_PTB15__I2C0_SDA 0x37ff + >; + }; + + pinctrl_i2c0_gpio: i2c0grp-gpio { + fsl,pins = < + VF610_PAD_PTB14__GPIO_36 0x31c2 + VF610_PAD_PTB15__GPIO_37 0x31c2 + >; + }; + + + pinctrl_i2c1: i2c1grp { + fsl,pins = < + VF610_PAD_PTB16__I2C1_SCL 0x37ff + VF610_PAD_PTB17__I2C1_SDA 0x37ff + >; + }; + + pinctrl_i2c2: i2c2grp { + fsl,pins = < + VF610_PAD_PTA22__I2C2_SCL 0x37ff + VF610_PAD_PTA23__I2C2_SDA 0x37ff + >; + }; + + pinctrl_leds_debug: pinctrl-leds-debug { + fsl,pins = < + VF610_PAD_PTD20__GPIO_74 0x31c2 + >; + }; + + pinctrl_qspi0: qspi0grp { + fsl,pins = < + VF610_PAD_PTD0__QSPI0_A_QSCK 0x38c2 + VF610_PAD_PTD1__QSPI0_A_CS0 0x38c2 + VF610_PAD_PTD2__QSPI0_A_DATA3 0x38c3 + VF610_PAD_PTD3__QSPI0_A_DATA2 0x38c3 + VF610_PAD_PTD4__QSPI0_A_DATA1 0x38c3 + VF610_PAD_PTD5__QSPI0_A_DATA0 0x38c3 + VF610_PAD_PTD7__QSPI0_B_QSCK 0x38c2 + VF610_PAD_PTD8__QSPI0_B_CS0 0x38c2 + VF610_PAD_PTD9__QSPI0_B_DATA3 0x38c3 + VF610_PAD_PTD10__QSPI0_B_DATA2 0x38c3 + VF610_PAD_PTD11__QSPI0_B_DATA1 0x38c3 + VF610_PAD_PTD12__QSPI0_B_DATA0 0x38c3 + >; + }; + + pinctrl_uart0: uart0grp { + fsl,pins = < + VF610_PAD_PTB10__UART0_TX 0x21a2 + VF610_PAD_PTB11__UART0_RX 0x21a1 + >; + }; + + pinctrl_uart1: uart1grp { + fsl,pins = < + VF610_PAD_PTB23__UART1_TX 0x21a2 + VF610_PAD_PTB24__UART1_RX 0x21a1 + >; + }; + + pinctrl_uart2: uart2grp { + fsl,pins = < + VF610_PAD_PTD23__UART2_TX 0x21a2 + VF610_PAD_PTD22__UART2_RX 0x21a1 + >; + }; + + pinctrl_usb_vbus: pinctrl-usb-vbus { + fsl,pins = < + VF610_PAD_PTA16__GPIO_6 0x31c2 + >; + }; + + pinctrl_usb0_host: usb0-host-grp { + fsl,pins = < + VF610_PAD_PTD6__GPIO_85 0x0062 + >; + }; +}; diff --git a/arch/arm/boot/dts/vf610-zii-scu4-aib.dts b/arch/arm/boot/dts/vf610-zii-scu4-aib.dts new file mode 100644 index 0000000000..040a1f8b61 --- /dev/null +++ b/arch/arm/boot/dts/vf610-zii-scu4-aib.dts @@ -0,0 +1,846 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +// +// Copyright (C) 2016-2018 Zodiac Inflight Innovations + +/dts-v1/; +#include "vf610.dtsi" + +/ { + model = "ZII VF610 SCU4 AIB"; + compatible = "zii,vf610scu4-aib", "zii,vf610dev", "fsl,vf610"; + + chosen { + stdout-path = &uart0; + }; + + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0x20000000>; + }; + + gpio-leds { + compatible = "gpio-leds"; + pinctrl-0 = <&pinctrl_leds_debug>; + pinctrl-names = "default"; + + debug { + label = "zii:green:debug1"; + gpios = <&gpio3 0 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "heartbeat"; + }; + }; + + mdio-mux { + compatible = "mdio-mux-gpio"; + pinctrl-0 = <&pinctrl_mdio_mux>; + pinctrl-names = "default"; + gpios = <&gpio4 4 GPIO_ACTIVE_HIGH + &gpio4 5 GPIO_ACTIVE_HIGH + &gpio3 30 GPIO_ACTIVE_HIGH + &gpio3 31 GPIO_ACTIVE_HIGH>; + mdio-parent-bus = <&mdio1>; + #address-cells = <1>; + #size-cells = <0>; + + mdio_mux_1: mdio@1 { + reg = <1>; + #address-cells = <1>; + #size-cells = <0>; + + switch0: switch0@0 { + compatible = "marvell,mv88e6190"; + reg = <0>; + dsa,member = <0 0>; + eeprom-length = <65536>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + label = "cpu"; + ethernet = <&fec1>; + + fixed-link { + speed = <100>; + full-duplex; + }; + }; + + port@1 { + reg = <1>; + label = "aib2main_1"; + }; + + port@2 { + reg = <2>; + label = "aib2main_2"; + }; + + port@3 { + reg = <3>; + label = "eth_cu_1000_5"; + }; + + port@4 { + reg = <4>; + label = "eth_cu_1000_6"; + }; + + port@5 { + reg = <5>; + label = "eth_cu_1000_4"; + }; + + port@6 { + reg = <6>; + label = "eth_cu_1000_7"; + }; + + port@7 { + reg = <7>; + label = "modem_pic"; + + fixed-link { + speed = <100>; + full-duplex; + }; + }; + + switch0port10: port@10 { + reg = <10>; + label = "dsa"; + phy-mode = "xgmii"; + link = <&switch1port10 + &switch3port10 + &switch2port10>; + }; + }; + }; + }; + + mdio_mux_2: mdio@2 { + reg = <2>; + #address-cells = <1>; + #size-cells = <0>; + + switch1: switch1@0 { + compatible = "marvell,mv88e6190"; + reg = <0>; + dsa,member = <0 1>; + eeprom-length = <65536>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@1 { + reg = <1>; + label = "eth_cu_1000_3"; + }; + + port@2 { + reg = <2>; + label = "eth_cu_100_2"; + }; + + port@3 { + reg = <3>; + label = "eth_cu_100_3"; + }; + + switch1port9: port@9 { + reg = <9>; + label = "dsa"; + phy-mode = "xgmii"; + link = <&switch3port10 + &switch2port10>; + }; + + switch1port10: port@10 { + reg = <10>; + label = "dsa"; + phy-mode = "xgmii"; + link = <&switch0port10>; + }; + }; + }; + }; + + mdio_mux_4: mdio@4 { + reg = <4>; + #address-cells = <1>; + #size-cells = <0>; + + switch2: switch2@0 { + compatible = "marvell,mv88e6190"; + reg = <0>; + dsa,member = <0 2>; + eeprom-length = <65536>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@2 { + reg = <2>; + label = "eth_fc_1000_2"; + phy-mode = "1000base-x"; + managed = "in-band-status"; + sfp = <&sff1>; + }; + + port@3 { + reg = <3>; + label = "eth_fc_1000_3"; + phy-mode = "1000base-x"; + managed = "in-band-status"; + sfp = <&sff2>; + }; + + port@4 { + reg = <4>; + label = "eth_fc_1000_4"; + phy-mode = "1000base-x"; + managed = "in-band-status"; + sfp = <&sff3>; + }; + + port@5 { + reg = <5>; + label = "eth_fc_1000_5"; + phy-mode = "1000base-x"; + managed = "in-band-status"; + sfp = <&sff4>; + }; + + port@6 { + reg = <6>; + label = "eth_fc_1000_6"; + phy-mode = "1000base-x"; + managed = "in-band-status"; + sfp = <&sff5>; + }; + + port@7 { + reg = <7>; + label = "eth_fc_1000_7"; + phy-mode = "1000base-x"; + managed = "in-band-status"; + sfp = <&sff6>; + }; + + port@9 { + reg = <9>; + label = "eth_fc_1000_1"; + phy-mode = "1000base-x"; + managed = "in-band-status"; + sfp = <&sff0>; + }; + + switch2port10: port@10 { + reg = <10>; + label = "dsa"; + phy-mode = "2500base-x"; + link = <&switch3port9 + &switch1port9 + &switch0port10>; + }; + }; + }; + }; + + mdio_mux_8: mdio@8 { + reg = <8>; + #address-cells = <1>; + #size-cells = <0>; + + switch3: switch3@0 { + compatible = "marvell,mv88e6190"; + reg = <0>; + dsa,member = <0 3>; + eeprom-length = <65536>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@2 { + reg = <2>; + label = "eth_fc_1000_8"; + phy-mode = "1000base-x"; + managed = "in-band-status"; + sfp = <&sff7>; + }; + + port@3 { + reg = <3>; + label = "eth_fc_1000_9"; + phy-mode = "1000base-x"; + managed = "in-band-status"; + sfp = <&sff8>; + }; + + port@4 { + reg = <4>; + label = "eth_fc_1000_10"; + phy-mode = "1000base-x"; + managed = "in-band-status"; + sfp = <&sff9>; + }; + + switch3port9: port@9 { + reg = <9>; + label = "dsa"; + phy-mode = "2500base-x"; + link = <&switch2port10>; + }; + + switch3port10: port@10 { + reg = <10>; + label = "dsa"; + phy-mode = "xgmii"; + link = <&switch1port9 + &switch0port10>; + }; + }; + }; + }; + }; + + sff0: sff0 { + compatible = "sff,sff"; + i2c-bus = <&sff0_i2c>; + los-gpios = <&gpio9 0 GPIO_ACTIVE_HIGH>; + tx-disable-gpios = <&gpio7 0 GPIO_ACTIVE_HIGH>; + }; + + sff1: sff1 { + compatible = "sff,sff"; + i2c-bus = <&sff1_i2c>; + los-gpios = <&gpio9 1 GPIO_ACTIVE_HIGH>; + tx-disable-gpios = <&gpio7 1 GPIO_ACTIVE_HIGH>; + }; + + sff2: sff2 { + compatible = "sff,sff"; + i2c-bus = <&sff2_i2c>; + los-gpios = <&gpio9 2 GPIO_ACTIVE_HIGH>; + tx-disable-gpios = <&gpio7 2 GPIO_ACTIVE_HIGH>; + }; + + sff3: sff3 { + compatible = "sff,sff"; + i2c-bus = <&sff3_i2c>; + los-gpios = <&gpio9 3 GPIO_ACTIVE_HIGH>; + tx-disable-gpios = <&gpio7 3 GPIO_ACTIVE_HIGH>; + }; + + sff4: sff4 { + compatible = "sff,sff"; + i2c-bus = <&sff4_i2c>; + los-gpios = <&gpio9 4 GPIO_ACTIVE_HIGH>; + tx-disable-gpios = <&gpio7 4 GPIO_ACTIVE_HIGH>; + }; + + sff5: sff5 { + compatible = "sff,sff"; + i2c-bus = <&sff5_i2c>; + los-gpios = <&gpio9 5 GPIO_ACTIVE_HIGH>; + tx-disable-gpios = <&gpio7 5 GPIO_ACTIVE_HIGH>; + }; + + sff6: sff6 { + compatible = "sff,sff"; + i2c-bus = <&sff6_i2c>; + los-gpios = <&gpio9 6 GPIO_ACTIVE_HIGH>; + tx-disable-gpios = <&gpio7 6 GPIO_ACTIVE_HIGH>; + }; + + sff7: sff7 { + compatible = "sff,sff"; + i2c-bus = <&sff7_i2c>; + los-gpios = <&gpio9 7 GPIO_ACTIVE_HIGH>; + tx-disable-gpios = <&gpio7 7 GPIO_ACTIVE_HIGH>; + }; + + sff8: sff8 { + compatible = "sff,sff"; + i2c-bus = <&sff8_i2c>; + los-gpios = <&gpio9 8 GPIO_ACTIVE_HIGH>; + tx-disable-gpios = <&gpio7 8 GPIO_ACTIVE_HIGH>; + }; + + sff9: sff9 { + compatible = "sff,sff"; + i2c-bus = <&sff9_i2c>; + los-gpios = <&gpio9 9 GPIO_ACTIVE_HIGH>; + tx-disable-gpios = <&gpio7 9 GPIO_ACTIVE_HIGH>; + }; + + reg_vcc_3v3_mcu: regulator-vcc-3v3-mcu { + compatible = "regulator-fixed"; + regulator-name = "vcc_3v3_mcu"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; +}; + +&dspi0 { + pinctrl-0 = <&pinctrl_dspi0>; + pinctrl-names = "default"; + bus-num = <0>; + status = "okay"; + + adc@5 { + compatible = "holt,hi8435"; + reg = <5>; + gpios = <&gpio5 3 GPIO_ACTIVE_HIGH>; + spi-max-frequency = <1000000>; + }; +}; + +&dspi1 { + bus-num = <1>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_dspi1>; + status = "okay"; + + flash@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "jedec,spi-nor"; + reg = <0>; + spi-max-frequency = <50000000>; + + partition@0 { + label = "m25p128-0"; + reg = <0x0 0x01000000>; + }; + }; + + flash@1 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "jedec,spi-nor"; + reg = <1>; + spi-max-frequency = <50000000>; + + partition@0 { + label = "m25p128-1"; + reg = <0x0 0x01000000>; + }; + }; +}; + +&adc0 { + vref-supply = <®_vcc_3v3_mcu>; + status = "okay"; +}; + +&adc1 { + vref-supply = <®_vcc_3v3_mcu>; + status = "okay"; +}; + +&edma0 { + status = "okay"; +}; + +&edma1 { + status = "okay"; +}; + +&esdhc0 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_esdhc0>; + bus-width = <8>; + non-removable; + no-1-8-v; + no-sd; + no-sdio; + keep-power-in-suspend; + status = "okay"; +}; + +&esdhc1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_esdhc1>; + bus-width = <4>; + no-sdio; + status = "okay"; +}; + +&fec1 { + phy-mode = "rmii"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_fec1>; + status = "okay"; + + fixed-link { + speed = <100>; + full-duplex; + }; + + mdio1: mdio { + #address-cells = <1>; + #size-cells = <0>; + }; +}; + +&i2c0 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c0>; + status = "okay"; + + gpio5: io-expander@20 { + compatible = "nxp,pca9554"; + reg = <0x20>; + gpio-controller; + #gpio-cells = <2>; + }; + + gpio6: io-expander@22 { + compatible = "nxp,pca9554"; + reg = <0x22>; + gpio-controller; + #gpio-cells = <2>; + }; + + temp-sensor@48 { + compatible = "national,lm75"; + reg = <0x48>; + }; + + eeprom@50 { + compatible = "atmel,24c04"; + reg = <0x50>; + }; + + eeprom@52 { + compatible = "atmel,24c04"; + reg = <0x52>; + }; + + elapsed-time-recorder@6b { + compatible = "dallas,ds1682"; + reg = <0x6b>; + }; +}; + +&i2c1 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1>; + status = "okay"; + + watchdog@38 { + compatible = "zii,rave-wdt"; + reg = <0x38>; + }; + + adc@4a { + compatible = "adi,adt7411"; + reg = <0x4a>; + }; +}; + +&i2c2 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2>; + status = "okay"; + + gpio9: io-expander@20 { + compatible = "semtech,sx1503q"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_sx1503_20>; + #gpio-cells = <2>; + reg = <0x20>; + gpio-controller; + interrupt-parent = <&gpio1>; + interrupts = <31 IRQ_TYPE_EDGE_FALLING>; + }; + + temp-sensor@4e { + compatible = "national,lm75"; + reg = <0x4e>; + }; + + temp-sensor@4f { + compatible = "national,lm75"; + reg = <0x4f>; + }; + + gpio7: io-expander@23 { + compatible = "nxp,pca9555"; + gpio-controller; + #gpio-cells = <2>; + reg = <0x23>; + }; + + adc@4a { + compatible = "adi,adt7411"; + reg = <0x4a>; + }; + + eeprom@54 { + compatible = "atmel,24c08"; + reg = <0x54>; + }; + + i2c-mux@70 { + compatible = "nxp,pca9548"; + pinctrl-names = "default"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x70>; + i2c-mux-idle-disconnect; + + sff0_i2c: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + }; + + sff1_i2c: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + }; + + sff2_i2c: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + }; + + sff3_i2c: i2c@4 { + #address-cells = <1>; + #size-cells = <0>; + reg = <4>; + }; + + sff4_i2c: i2c@5 { + #address-cells = <1>; + #size-cells = <0>; + reg = <5>; + }; + }; + + i2c-mux@71 { + compatible = "nxp,pca9548"; + pinctrl-names = "default"; + reg = <0x71>; + #address-cells = <1>; + #size-cells = <0>; + i2c-mux-idle-disconnect; + + sff5_i2c: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + }; + + sff6_i2c: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + }; + + sff7_i2c: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + }; + + sff8_i2c: i2c@4 { + #address-cells = <1>; + #size-cells = <0>; + reg = <4>; + }; + + sff9_i2c: i2c@5 { + #address-cells = <1>; + #size-cells = <0>; + reg = <5>; + }; + }; +}; + +&snvsrtc { + status = "disabled"; +}; + +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart0>; + status = "okay"; +}; + +&uart1 { + linux,rs485-enabled-at-boot-time; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + status = "okay"; +}; + +&uart2 { + linux,rs485-enabled-at-boot-time; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart2>; + status = "okay"; +}; + +&iomuxc { + pinctrl_dspi0: dspi0grp { + fsl,pins = < + VF610_PAD_PTB19__DSPI0_CS0 0x1182 + VF610_PAD_PTB18__DSPI0_CS1 0x1182 + VF610_PAD_PTB13__DSPI0_CS4 0x1182 + VF610_PAD_PTB12__DSPI0_CS5 0x1182 + VF610_PAD_PTB20__DSPI0_SIN 0x1181 + VF610_PAD_PTB21__DSPI0_SOUT 0x1182 + VF610_PAD_PTB22__DSPI0_SCK 0x1182 + >; + }; + + pinctrl_dspi1: dspi1grp { + fsl,pins = < + VF610_PAD_PTD5__DSPI1_CS0 0x1182 + VF610_PAD_PTD4__DSPI1_CS1 0x1182 + VF610_PAD_PTC6__DSPI1_SIN 0x1181 + VF610_PAD_PTC7__DSPI1_SOUT 0x1182 + VF610_PAD_PTC8__DSPI1_SCK 0x1182 + >; + }; + + pinctrl_dspi2: dspi2gpio { + fsl,pins = < + VF610_PAD_PTD30__GPIO_64 0x33e2 + VF610_PAD_PTD29__GPIO_65 0x33e1 + VF610_PAD_PTD28__GPIO_66 0x33e2 + VF610_PAD_PTD27__GPIO_67 0x33e2 + VF610_PAD_PTD26__GPIO_68 0x31c2 + >; + }; + + pinctrl_esdhc0: esdhc0grp { + fsl,pins = < + VF610_PAD_PTC0__ESDHC0_CLK 0x31ef + VF610_PAD_PTC1__ESDHC0_CMD 0x31ef + VF610_PAD_PTC2__ESDHC0_DAT0 0x31ef + VF610_PAD_PTC3__ESDHC0_DAT1 0x31ef + VF610_PAD_PTC4__ESDHC0_DAT2 0x31ef + VF610_PAD_PTC5__ESDHC0_DAT3 0x31ef + VF610_PAD_PTD23__ESDHC0_DAT4 0x31ef + VF610_PAD_PTD22__ESDHC0_DAT5 0x31ef + VF610_PAD_PTD21__ESDHC0_DAT6 0x31ef + VF610_PAD_PTD20__ESDHC0_DAT7 0x31ef + >; + }; + + pinctrl_esdhc1: esdhc1grp { + fsl,pins = < + VF610_PAD_PTA24__ESDHC1_CLK 0x31ef + VF610_PAD_PTA25__ESDHC1_CMD 0x31ef + VF610_PAD_PTA26__ESDHC1_DAT0 0x31ef + VF610_PAD_PTA27__ESDHC1_DAT1 0x31ef + VF610_PAD_PTA28__ESDHC1_DATA2 0x31ef + VF610_PAD_PTA29__ESDHC1_DAT3 0x31ef + >; + }; + + pinctrl_fec1: fec1grp { + fsl,pins = < + VF610_PAD_PTA6__RMII_CLKIN 0x30d1 + VF610_PAD_PTC9__ENET_RMII1_MDC 0x30d2 + VF610_PAD_PTC10__ENET_RMII1_MDIO 0x30d3 + VF610_PAD_PTC11__ENET_RMII1_CRS 0x30d1 + VF610_PAD_PTC12__ENET_RMII1_RXD1 0x30d1 + VF610_PAD_PTC13__ENET_RMII1_RXD0 0x30d1 + VF610_PAD_PTC14__ENET_RMII1_RXER 0x30d1 + VF610_PAD_PTC15__ENET_RMII1_TXD1 0x30d2 + VF610_PAD_PTC16__ENET_RMII1_TXD0 0x30d2 + VF610_PAD_PTC17__ENET_RMII1_TXEN 0x30d2 + >; + }; + + pinctrl_i2c0: i2c0grp { + fsl,pins = < + VF610_PAD_PTB14__I2C0_SCL 0x37ff + VF610_PAD_PTB15__I2C0_SDA 0x37ff + >; + }; + + pinctrl_i2c1: i2c1grp { + fsl,pins = < + VF610_PAD_PTB16__I2C1_SCL 0x37ff + VF610_PAD_PTB17__I2C1_SDA 0x37ff + >; + }; + + pinctrl_i2c2: i2c2grp { + fsl,pins = < + VF610_PAD_PTA22__I2C2_SCL 0x37ff + VF610_PAD_PTA23__I2C2_SDA 0x37ff + >; + }; + + pinctrl_leds_debug: pinctrl-leds-debug { + fsl,pins = < + VF610_PAD_PTB26__GPIO_96 0x31c2 + >; + }; + + pinctrl_mdio_mux: pinctrl-mdio-mux { + fsl,pins = < + VF610_PAD_PTE27__GPIO_132 0x31c2 + VF610_PAD_PTE28__GPIO_133 0x31c2 + VF610_PAD_PTE21__GPIO_126 0x31c2 + VF610_PAD_PTE22__GPIO_127 0x31c2 + >; + }; + + pinctrl_qspi0: qspi0grp { + fsl,pins = < + VF610_PAD_PTD7__QSPI0_B_QSCK 0x31c3 + VF610_PAD_PTD8__QSPI0_B_CS0 0x31ff + VF610_PAD_PTD9__QSPI0_B_DATA3 0x31c3 + VF610_PAD_PTD10__QSPI0_B_DATA2 0x31c3 + VF610_PAD_PTD11__QSPI0_B_DATA1 0x31c3 + VF610_PAD_PTD12__QSPI0_B_DATA0 0x31c3 + >; + }; + + pinctrl_sx1503_20: pinctrl-sx1503-20 { + fsl,pins = < + VF610_PAD_PTD31__GPIO_63 0x219d + >; + }; + + pinctrl_uart0: uart0grp { + fsl,pins = < + VF610_PAD_PTB10__UART0_TX 0x21a2 + VF610_PAD_PTB11__UART0_RX 0x21a1 + >; + }; + + pinctrl_uart1: uart1grp { + fsl,pins = < + VF610_PAD_PTB23__UART1_TX 0x21a2 + VF610_PAD_PTB24__UART1_RX 0x21a1 + VF610_PAD_PTB25__UART1_RTS 0x21a2 /* Used as DE signal for the RS-485 transceiver */ + >; + }; + + pinctrl_uart2: uart2grp { + fsl,pins = < + VF610_PAD_PTD0__UART2_TX 0x21a2 + VF610_PAD_PTD1__UART2_RX 0x21a1 + VF610_PAD_PTD2__UART2_RTS 0x21a2 /* Used as DE signal for the RS-485 transceiver */ + >; + }; +}; diff --git a/arch/arm/boot/dts/vf610-zii-spb4.dts b/arch/arm/boot/dts/vf610-zii-spb4.dts new file mode 100644 index 0000000000..6c6ec46fd0 --- /dev/null +++ b/arch/arm/boot/dts/vf610-zii-spb4.dts @@ -0,0 +1,379 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) + +/* + * Device tree file for ZII's SPB4 board + * + * SPB - Seat Power Box + * + * Copyright (C) 2019 Zodiac Inflight Innovations + */ + +/dts-v1/; +#include "vf610.dtsi" + +/ { + model = "ZII VF610 SPB4 Board"; + compatible = "zii,vf610spb4", "zii,vf610dev", "fsl,vf610"; + + chosen { + stdout-path = &uart0; + }; + + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0x20000000>; + }; + + gpio-leds { + compatible = "gpio-leds"; + pinctrl-0 = <&pinctrl_leds_debug>; + pinctrl-names = "default"; + + led-debug { + label = "zii:green:debug1"; + gpios = <&gpio2 18 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "heartbeat"; + }; + }; + + reg_vcc_3v3_mcu: regulator-vcc-3v3-mcu { + compatible = "regulator-fixed"; + regulator-name = "vcc_3v3_mcu"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + supply-voltage-monitor { + compatible = "iio-hwmon"; + io-channels = <&adc0 8>, /* 28V_SW */ + <&adc0 9>, /* +3.3V */ + <&adc1 8>, /* VCC_1V5 */ + <&adc1 9>; /* VCC_1V2 */ + }; +}; + +&adc0 { + vref-supply = <®_vcc_3v3_mcu>; + status = "okay"; +}; + +&adc1 { + vref-supply = <®_vcc_3v3_mcu>; + status = "okay"; +}; + +&dspi1 { + bus-num = <1>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_dspi1>; + status = "okay"; + + flash@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "m25p128", "jedec,spi-nor"; + reg = <0>; + spi-max-frequency = <50000000>; + }; +}; + +&edma0 { + status = "okay"; +}; + +&edma1 { + status = "okay"; +}; + +&esdhc0 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_esdhc0>; + bus-width = <8>; + non-removable; + no-1-8-v; + keep-power-in-suspend; + no-sdio; + no-sd; + status = "okay"; +}; + +&esdhc1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_esdhc1>; + bus-width = <4>; + no-sdio; + status = "okay"; +}; + +&fec1 { + phy-mode = "rmii"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_fec1>; + status = "okay"; + + fixed-link { + speed = <100>; + full-duplex; + }; + + mdio1: mdio { + #address-cells = <1>; + #size-cells = <0>; + clock-frequency = <12500000>; + suppress-preamble; + status = "okay"; + + switch0: switch0@0 { + compatible = "marvell,mv88e6190"; + pinctrl-0 = <&pinctrl_gpio_switch0>; + pinctrl-names = "default"; + reg = <0>; + eeprom-length = <65536>; + interrupt-parent = <&gpio3>; + interrupts = <2 IRQ_TYPE_LEVEL_LOW>; + interrupt-controller; + #interrupt-cells = <2>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + label = "cpu"; + ethernet = <&fec1>; + + fixed-link { + speed = <100>; + full-duplex; + }; + }; + + port@1 { + reg = <1>; + label = "eth_cu_1000_1"; + }; + + port@2 { + reg = <2>; + label = "eth_cu_1000_2"; + }; + + port@3 { + reg = <3>; + label = "eth_cu_1000_3"; + }; + + port@4 { + reg = <4>; + label = "eth_cu_1000_4"; + }; + + port@5 { + reg = <5>; + label = "eth_cu_1000_5"; + }; + + port@6 { + reg = <6>; + label = "eth_cu_1000_6"; + }; + }; + }; + }; +}; + +&i2c0 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c0>; + status = "okay"; + + io-expander@22 { + compatible = "nxp,pca9554"; + reg = <0x22>; + gpio-controller; + #gpio-cells = <2>; + }; + + eeprom@50 { + compatible = "atmel,24c04"; + reg = <0x50>; + label = "nameplate"; + }; + + eeprom@52 { + compatible = "atmel,24c04"; + reg = <0x52>; + }; +}; + +&i2c1 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1>; + status = "okay"; + + watchdog@38 { + compatible = "zii,rave-wdt"; + reg = <0x38>; + }; +}; + +&snvsrtc { + status = "disabled"; +}; + +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart0>; + status = "okay"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + status = "okay"; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart2>; + status = "okay"; + + rave-sp { + compatible = "zii,rave-sp-rdu2"; + current-speed = <1000000>; + #address-cells = <1>; + #size-cells = <1>; + + watchdog { + compatible = "zii,rave-sp-watchdog"; + }; + + eeprom@a3 { + compatible = "zii,rave-sp-eeprom"; + reg = <0xa3 0x4000>; + #address-cells = <1>; + #size-cells = <1>; + zii,eeprom-name = "main-eeprom"; + }; + }; +}; + +&uart3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart3>; + status = "okay"; +}; + +&wdoga5 { + status = "disabled"; +}; + +&iomuxc { + pinctrl_dspi1: dspi1grp { + fsl,pins = < + VF610_PAD_PTD5__DSPI1_CS0 0x1182 + VF610_PAD_PTD4__DSPI1_CS1 0x1182 + VF610_PAD_PTC6__DSPI1_SIN 0x1181 + VF610_PAD_PTC7__DSPI1_SOUT 0x1182 + VF610_PAD_PTC8__DSPI1_SCK 0x1182 + >; + }; + + pinctrl_esdhc0: esdhc0grp { + fsl,pins = < + VF610_PAD_PTC0__ESDHC0_CLK 0x31ef + VF610_PAD_PTC1__ESDHC0_CMD 0x31ef + VF610_PAD_PTC2__ESDHC0_DAT0 0x31ef + VF610_PAD_PTC3__ESDHC0_DAT1 0x31ef + VF610_PAD_PTC4__ESDHC0_DAT2 0x31ef + VF610_PAD_PTC5__ESDHC0_DAT3 0x31ef + VF610_PAD_PTD23__ESDHC0_DAT4 0x31ef + VF610_PAD_PTD22__ESDHC0_DAT5 0x31ef + VF610_PAD_PTD21__ESDHC0_DAT6 0x31ef + VF610_PAD_PTD20__ESDHC0_DAT7 0x31ef + >; + }; + + pinctrl_esdhc1: esdhc1grp { + fsl,pins = < + VF610_PAD_PTA24__ESDHC1_CLK 0x31ef + VF610_PAD_PTA25__ESDHC1_CMD 0x31ef + VF610_PAD_PTA26__ESDHC1_DAT0 0x31ef + VF610_PAD_PTA27__ESDHC1_DAT1 0x31ef + VF610_PAD_PTA28__ESDHC1_DATA2 0x31ef + VF610_PAD_PTA29__ESDHC1_DAT3 0x31ef + >; + }; + + pinctrl_fec1: fec1grp { + fsl,pins = < + VF610_PAD_PTA6__RMII_CLKIN 0x30d1 + VF610_PAD_PTC9__ENET_RMII1_MDC 0x30d2 + VF610_PAD_PTC10__ENET_RMII1_MDIO 0x30d3 + VF610_PAD_PTC11__ENET_RMII1_CRS 0x30d1 + VF610_PAD_PTC12__ENET_RMII1_RXD1 0x30d1 + VF610_PAD_PTC13__ENET_RMII1_RXD0 0x30d1 + VF610_PAD_PTC14__ENET_RMII1_RXER 0x30d1 + VF610_PAD_PTC15__ENET_RMII1_TXD1 0x30d2 + VF610_PAD_PTC16__ENET_RMII1_TXD0 0x30d2 + VF610_PAD_PTC17__ENET_RMII1_TXEN 0x30d2 + >; + }; + + pinctrl_gpio_switch0: pinctrl-gpio-switch0 { + fsl,pins = < + VF610_PAD_PTB28__GPIO_98 0x219d + >; + }; + + pinctrl_i2c0: i2c0grp { + fsl,pins = < + VF610_PAD_PTB14__I2C0_SCL 0x37ff + VF610_PAD_PTB15__I2C0_SDA 0x37ff + >; + }; + + pinctrl_i2c1: i2c1grp { + fsl,pins = < + VF610_PAD_PTB16__I2C1_SCL 0x37ff + VF610_PAD_PTB17__I2C1_SDA 0x37ff + >; + }; + + pinctrl_leds_debug: pinctrl-leds-debug { + fsl,pins = < + VF610_PAD_PTD3__GPIO_82 0x31c2 + >; + }; + + pinctrl_uart0: uart0grp { + fsl,pins = < + VF610_PAD_PTB10__UART0_TX 0x21a2 + VF610_PAD_PTB11__UART0_RX 0x21a1 + >; + }; + + pinctrl_uart1: uart1grp { + fsl,pins = < + VF610_PAD_PTB23__UART1_TX 0x21a2 + VF610_PAD_PTB24__UART1_RX 0x21a1 + >; + }; + + pinctrl_uart2: uart2grp { + fsl,pins = < + VF610_PAD_PTD0__UART2_TX 0x21a2 + VF610_PAD_PTD1__UART2_RX 0x21a1 + >; + }; + + pinctrl_uart3: uart3grp { + fsl,pins = < + VF610_PAD_PTA30__UART3_TX 0x21a2 + VF610_PAD_PTA31__UART3_RX 0x21a1 + >; + }; +}; diff --git a/arch/arm/boot/dts/vf610-zii-ssmb-dtu.dts b/arch/arm/boot/dts/vf610-zii-ssmb-dtu.dts new file mode 100644 index 0000000000..73fdace4cb --- /dev/null +++ b/arch/arm/boot/dts/vf610-zii-ssmb-dtu.dts @@ -0,0 +1,325 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) + +/* + * Device tree file for ZII's SSMB DTU board + * + * SSMB - SPU3 Switch Management Board + * DTU - Digital Tapping Unit + * + * Copyright (C) 2015-2019 Zodiac Inflight Innovations + * + * Based on an original 'vf610-twr.dts' which is Copyright 2015, + * Freescale Semiconductor, Inc. + */ + +/dts-v1/; +#include "vf610.dtsi" + +/ { + model = "ZII VF610 SSMB DTU Board"; + compatible = "zii,vf610dtu", "zii,vf610dev", "fsl,vf610"; + + chosen { + stdout-path = &uart0; + }; + + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0x20000000>; + }; + + gpio-leds { + compatible = "gpio-leds"; + pinctrl-0 = <&pinctrl_leds_debug>; + pinctrl-names = "default"; + + led-debug { + label = "zii:green:debug1"; + gpios = <&gpio2 18 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "heartbeat"; + }; + }; + + reg_vcc_3v3_mcu: regulator { + compatible = "regulator-fixed"; + regulator-name = "vcc_3v3_mcu"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + supply-voltage-monitor { + compatible = "iio-hwmon"; + io-channels = <&adc0 8>, /* 12V_MAIN */ + <&adc0 9>, /* +3.3V */ + <&adc1 8>, /* VCC_1V5 */ + <&adc1 9>; /* VCC_1V2 */ + }; +}; + +&adc0 { + vref-supply = <®_vcc_3v3_mcu>; + status = "okay"; +}; + +&adc1 { + vref-supply = <®_vcc_3v3_mcu>; + status = "okay"; +}; + +&edma0 { + status = "okay"; +}; + +&edma1 { + status = "okay"; +}; + +&esdhc0 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_esdhc0>; + bus-width = <8>; + non-removable; + no-1-8-v; + keep-power-in-suspend; + no-sdio; + no-sd; + status = "okay"; +}; + +&esdhc1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_esdhc1>; + bus-width = <4>; + no-sdio; + status = "okay"; +}; + +&fec1 { + phy-mode = "rmii"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_fec1>; + status = "okay"; + + fixed-link { + speed = <100>; + full-duplex; + }; + + mdio1: mdio { + #address-cells = <1>; + #size-cells = <0>; + clock-frequency = <12500000>; + suppress-preamble; + status = "okay"; + + switch0: switch0@0 { + compatible = "marvell,mv88e6190"; + pinctrl-0 = <&pinctrl_gpio_switch0>; + pinctrl-names = "default"; + reg = <0>; + eeprom-length = <65536>; + interrupt-parent = <&gpio3>; + interrupts = <2 IRQ_TYPE_LEVEL_LOW>; + interrupt-controller; + #interrupt-cells = <2>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + label = "cpu"; + ethernet = <&fec1>; + + fixed-link { + speed = <100>; + full-duplex; + }; + }; + + port@1 { + reg = <1>; + label = "eth_cu_100_3"; + }; + + port@5 { + reg = <5>; + label = "eth_cu_1000_4"; + }; + + port@6 { + reg = <6>; + label = "eth_cu_1000_5"; + }; + + port@8 { + reg = <8>; + label = "eth_cu_1000_1"; + }; + + port@9 { + reg = <9>; + label = "eth_cu_1000_2"; + phy-handle = <&phy9>; + phy-mode = "sgmii"; + managed = "in-band-status"; + }; + }; + + mdio1 { + compatible = "marvell,mv88e6xxx-mdio-external"; + #address-cells = <1>; + #size-cells = <0>; + + phy9: phy9@0 { + compatible = "ethernet-phy-ieee802.3-c45"; + pinctrl-0 = <&pinctrl_gpio_phy9>; + pinctrl-names = "default"; + interrupt-parent = <&gpio2>; + interrupts = <30 IRQ_TYPE_LEVEL_LOW>; + reg = <0>; + }; + }; + }; + }; +}; + +&i2c0 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c0>; + status = "okay"; + + gpio6: gpio-expander@22 { + compatible = "nxp,pca9554"; + reg = <0x22>; + gpio-controller; + #gpio-cells = <2>; + }; + + /* On SSMB */ + temperature-sensor@48 { + compatible = "national,lm75"; + reg = <0x48>; + }; + + /* On DSB */ + temperature-sensor@4d { + compatible = "national,lm75"; + reg = <0x4d>; + }; + + eeprom@50 { + compatible = "atmel,24c04"; + reg = <0x50>; + label = "nameplate"; + }; + + eeprom@52 { + compatible = "atmel,24c04"; + reg = <0x52>; + }; +}; + +&snvsrtc { + status = "disabled"; +}; + +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart0>; + status = "okay"; +}; + +&iomuxc { + pinctrl_dspi1: dspi1grp { + fsl,pins = < + VF610_PAD_PTD5__DSPI1_CS0 0x1182 + VF610_PAD_PTD4__DSPI1_CS1 0x1182 + VF610_PAD_PTC6__DSPI1_SIN 0x1181 + VF610_PAD_PTC7__DSPI1_SOUT 0x1182 + VF610_PAD_PTC8__DSPI1_SCK 0x1182 + >; + }; + + pinctrl_esdhc0: esdhc0grp { + fsl,pins = < + VF610_PAD_PTC0__ESDHC0_CLK 0x31ef + VF610_PAD_PTC1__ESDHC0_CMD 0x31ef + VF610_PAD_PTC2__ESDHC0_DAT0 0x31ef + VF610_PAD_PTC3__ESDHC0_DAT1 0x31ef + VF610_PAD_PTC4__ESDHC0_DAT2 0x31ef + VF610_PAD_PTC5__ESDHC0_DAT3 0x31ef + VF610_PAD_PTD23__ESDHC0_DAT4 0x31ef + VF610_PAD_PTD22__ESDHC0_DAT5 0x31ef + VF610_PAD_PTD21__ESDHC0_DAT6 0x31ef + VF610_PAD_PTD20__ESDHC0_DAT7 0x31ef + >; + }; + + pinctrl_esdhc1: esdhc1grp { + fsl,pins = < + VF610_PAD_PTA24__ESDHC1_CLK 0x31ef + VF610_PAD_PTA25__ESDHC1_CMD 0x31ef + VF610_PAD_PTA26__ESDHC1_DAT0 0x31ef + VF610_PAD_PTA27__ESDHC1_DAT1 0x31ef + VF610_PAD_PTA28__ESDHC1_DATA2 0x31ef + VF610_PAD_PTA29__ESDHC1_DAT3 0x31ef + >; + }; + + pinctrl_fec1: fec1grp { + fsl,pins = < + VF610_PAD_PTA6__RMII_CLKIN 0x30d1 + VF610_PAD_PTC9__ENET_RMII1_MDC 0x30d2 + VF610_PAD_PTC10__ENET_RMII1_MDIO 0x30d3 + VF610_PAD_PTC11__ENET_RMII1_CRS 0x30d1 + VF610_PAD_PTC12__ENET_RMII1_RXD1 0x30d1 + VF610_PAD_PTC13__ENET_RMII1_RXD0 0x30d1 + VF610_PAD_PTC14__ENET_RMII1_RXER 0x30d1 + VF610_PAD_PTC15__ENET_RMII1_TXD1 0x30d2 + VF610_PAD_PTC16__ENET_RMII1_TXD0 0x30d2 + VF610_PAD_PTC17__ENET_RMII1_TXEN 0x30d2 + >; + }; + + pinctrl_gpio_phy9: pinctrl-gpio-phy9 { + fsl,pins = < + VF610_PAD_PTB24__GPIO_94 0x219d + >; + }; + + pinctrl_gpio_switch0: pinctrl-gpio-switch0 { + fsl,pins = < + VF610_PAD_PTB28__GPIO_98 0x219d + >; + }; + + pinctrl_i2c0: i2c0grp { + fsl,pins = < + VF610_PAD_PTB14__I2C0_SCL 0x37ff + VF610_PAD_PTB15__I2C0_SDA 0x37ff + >; + }; + + pinctrl_i2c1: i2c1grp { + fsl,pins = < + VF610_PAD_PTB16__I2C1_SCL 0x37ff + VF610_PAD_PTB17__I2C1_SDA 0x37ff + >; + }; + + pinctrl_leds_debug: pinctrl-leds-debug { + fsl,pins = < + VF610_PAD_PTD3__GPIO_82 0x31c2 + >; + }; + + pinctrl_uart0: uart0grp { + fsl,pins = < + VF610_PAD_PTB10__UART0_TX 0x21a2 + VF610_PAD_PTB11__UART0_RX 0x21a1 + >; + }; +}; diff --git a/arch/arm/boot/dts/vf610-zii-ssmb-spu3.dts b/arch/arm/boot/dts/vf610-zii-ssmb-spu3.dts new file mode 100644 index 0000000000..fe600ab2e4 --- /dev/null +++ b/arch/arm/boot/dts/vf610-zii-ssmb-spu3.dts @@ -0,0 +1,372 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) + +/* + * Device tree file for ZII's SSMB SPU3 board + * + * SSMB - SPU3 Switch Management Board + * SPU - Seat Power Unit + * + * Copyright (C) 2015, 2016 Zodiac Inflight Innovations + * + * Based on an original 'vf610-twr.dts' which is Copyright 2015, + * Freescale Semiconductor, Inc. + */ + +/dts-v1/; +#include "vf610.dtsi" + +/ { + model = "ZII VF610 SSMB SPU3 Board"; + compatible = "zii,vf610spu3", "zii,vf610dev", "fsl,vf610"; + + chosen { + stdout-path = &uart0; + }; + + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0x20000000>; + }; + + gpio-leds { + compatible = "gpio-leds"; + pinctrl-0 = <&pinctrl_leds_debug>; + pinctrl-names = "default"; + + led-debug { + label = "zii:green:debug1"; + gpios = <&gpio2 18 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "heartbeat"; + }; + }; + + reg_vcc_3v3_mcu: regulator { + compatible = "regulator-fixed"; + regulator-name = "vcc_3v3_mcu"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + supply-voltage-monitor { + compatible = "iio-hwmon"; + io-channels = <&adc0 8>, /* 12V_MAIN */ + <&adc0 9>, /* +3.3V */ + <&adc1 8>, /* VCC_1V5 */ + <&adc1 9>; /* VCC_1V2 */ + }; +}; + +&adc0 { + vref-supply = <®_vcc_3v3_mcu>; + status = "okay"; +}; + +&adc1 { + vref-supply = <®_vcc_3v3_mcu>; + status = "okay"; +}; + +&dspi1 { + bus-num = <1>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_dspi1>; + /* + * Some SPU3s come with SPI-NOR chip DNPed, so we leave this + * node disabled by default and rely on bootloader to enable + * it when appropriate. + */ + status = "disabled"; + + flash@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "m25p128", "jedec,spi-nor"; + reg = <0>; + spi-max-frequency = <50000000>; + + partition@0 { + label = "m25p128-0"; + reg = <0x0 0x01000000>; + }; + }; +}; + +&edma0 { + status = "okay"; +}; + +&edma1 { + status = "okay"; +}; + +&esdhc0 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_esdhc0>; + bus-width = <8>; + non-removable; + no-1-8-v; + keep-power-in-suspend; + no-sdio; + no-sd; + status = "okay"; +}; + +&esdhc1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_esdhc1>; + bus-width = <4>; + no-sdio; + status = "okay"; +}; + +&fec1 { + phy-mode = "rmii"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_fec1>; + status = "okay"; + + fixed-link { + speed = <100>; + full-duplex; + }; + + mdio1: mdio { + #address-cells = <1>; + #size-cells = <0>; + clock-frequency = <12500000>; + suppress-preamble; + status = "okay"; + + switch0: switch0@0 { + compatible = "marvell,mv88e6190"; + pinctrl-0 = <&pinctrl_gpio_switch0>; + pinctrl-names = "default"; + reg = <0>; + eeprom-length = <65536>; + interrupt-parent = <&gpio3>; + interrupts = <2 IRQ_TYPE_LEVEL_LOW>; + interrupt-controller; + #interrupt-cells = <2>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + label = "cpu"; + ethernet = <&fec1>; + + fixed-link { + speed = <100>; + full-duplex; + }; + }; + + port@1 { + reg = <1>; + label = "eth_cu_1000_1"; + }; + + port@2 { + reg = <2>; + label = "eth_cu_1000_2"; + }; + + port@3 { + reg = <3>; + label = "eth_cu_1000_3"; + }; + + port@4 { + reg = <4>; + label = "eth_cu_1000_4"; + }; + + port@5 { + reg = <5>; + label = "eth_cu_1000_5"; + }; + + port@6 { + reg = <6>; + label = "eth_cu_1000_6"; + }; + }; + }; + }; +}; + +&i2c0 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c0>; + status = "okay"; + + gpio6: io-expander@22 { + compatible = "nxp,pca9554"; + reg = <0x22>; + gpio-controller; + #gpio-cells = <2>; + }; + + lm75@48 { + compatible = "national,lm75"; + reg = <0x48>; + }; + + eeprom@50 { + compatible = "atmel,24c04"; + reg = <0x50>; + label = "nameplate"; + }; + + eeprom@52 { + compatible = "atmel,24c04"; + reg = <0x52>; + }; +}; + +&i2c1 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1>; + status = "okay"; + + watchdog@38 { + compatible = "zii,rave-wdt"; + reg = <0x38>; + }; +}; + +&snvsrtc { + status = "disabled"; +}; + +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart0>; + status = "okay"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + status = "okay"; + + rave-sp { + compatible = "zii,rave-sp-rdu2"; + current-speed = <1000000>; + #address-cells = <1>; + #size-cells = <1>; + + watchdog { + compatible = "zii,rave-sp-watchdog"; + }; + + eeprom@a3 { + compatible = "zii,rave-sp-eeprom"; + reg = <0xa3 0x4000>; + #address-cells = <1>; + #size-cells = <1>; + zii,eeprom-name = "main-eeprom"; + }; + }; +}; + +&wdoga5 { + status = "disabled"; +}; + +&iomuxc { + pinctrl_dspi1: dspi1grp { + fsl,pins = < + VF610_PAD_PTD5__DSPI1_CS0 0x1182 + VF610_PAD_PTD4__DSPI1_CS1 0x1182 + VF610_PAD_PTC6__DSPI1_SIN 0x1181 + VF610_PAD_PTC7__DSPI1_SOUT 0x1182 + VF610_PAD_PTC8__DSPI1_SCK 0x1182 + >; + }; + + pinctrl_esdhc0: esdhc0grp { + fsl,pins = < + VF610_PAD_PTC0__ESDHC0_CLK 0x31ef + VF610_PAD_PTC1__ESDHC0_CMD 0x31ef + VF610_PAD_PTC2__ESDHC0_DAT0 0x31ef + VF610_PAD_PTC3__ESDHC0_DAT1 0x31ef + VF610_PAD_PTC4__ESDHC0_DAT2 0x31ef + VF610_PAD_PTC5__ESDHC0_DAT3 0x31ef + VF610_PAD_PTD23__ESDHC0_DAT4 0x31ef + VF610_PAD_PTD22__ESDHC0_DAT5 0x31ef + VF610_PAD_PTD21__ESDHC0_DAT6 0x31ef + VF610_PAD_PTD20__ESDHC0_DAT7 0x31ef + >; + }; + + pinctrl_esdhc1: esdhc1grp { + fsl,pins = < + VF610_PAD_PTA24__ESDHC1_CLK 0x31ef + VF610_PAD_PTA25__ESDHC1_CMD 0x31ef + VF610_PAD_PTA26__ESDHC1_DAT0 0x31ef + VF610_PAD_PTA27__ESDHC1_DAT1 0x31ef + VF610_PAD_PTA28__ESDHC1_DATA2 0x31ef + VF610_PAD_PTA29__ESDHC1_DAT3 0x31ef + >; + }; + + pinctrl_fec1: fec1grp { + fsl,pins = < + VF610_PAD_PTA6__RMII_CLKIN 0x30d1 + VF610_PAD_PTC9__ENET_RMII1_MDC 0x30d2 + VF610_PAD_PTC10__ENET_RMII1_MDIO 0x30d3 + VF610_PAD_PTC11__ENET_RMII1_CRS 0x30d1 + VF610_PAD_PTC12__ENET_RMII1_RXD1 0x30d1 + VF610_PAD_PTC13__ENET_RMII1_RXD0 0x30d1 + VF610_PAD_PTC14__ENET_RMII1_RXER 0x30d1 + VF610_PAD_PTC15__ENET_RMII1_TXD1 0x30d2 + VF610_PAD_PTC16__ENET_RMII1_TXD0 0x30d2 + VF610_PAD_PTC17__ENET_RMII1_TXEN 0x30d2 + >; + }; + + pinctrl_gpio_switch0: pinctrl-gpio-switch0 { + fsl,pins = < + VF610_PAD_PTB28__GPIO_98 0x219d + >; + }; + + pinctrl_i2c0: i2c0grp { + fsl,pins = < + VF610_PAD_PTB14__I2C0_SCL 0x37ff + VF610_PAD_PTB15__I2C0_SDA 0x37ff + >; + }; + + pinctrl_i2c1: i2c1grp { + fsl,pins = < + VF610_PAD_PTB16__I2C1_SCL 0x37ff + VF610_PAD_PTB17__I2C1_SDA 0x37ff + >; + }; + + pinctrl_leds_debug: pinctrl-leds-debug { + fsl,pins = < + VF610_PAD_PTD3__GPIO_82 0x31c2 + >; + }; + + pinctrl_uart0: uart0grp { + fsl,pins = < + VF610_PAD_PTB10__UART0_TX 0x21a2 + VF610_PAD_PTB11__UART0_RX 0x21a1 + >; + }; + + pinctrl_uart1: uart1grp { + fsl,pins = < + VF610_PAD_PTB23__UART1_TX 0x21a2 + VF610_PAD_PTB24__UART1_RX 0x21a1 + >; + }; +}; diff --git a/arch/arm/boot/dts/vf610.dtsi b/arch/arm/boot/dts/vf610.dtsi new file mode 100644 index 0000000000..956182d08e --- /dev/null +++ b/arch/arm/boot/dts/vf610.dtsi @@ -0,0 +1,21 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +// +// Copyright 2013 Freescale Semiconductor, Inc. + + +#include "vf500.dtsi" + +&a5_cpu { + next-level-cache = <&L2>; +}; + +&aips0 { + L2: cache-controller@40006000 { + compatible = "arm,pl310-cache"; + reg = <0x40006000 0x1000>; + cache-unified; + cache-level = <2>; + arm,data-latency = <3 3 3>; + arm,tag-latency = <2 2 2>; + }; +}; diff --git a/arch/arm/boot/dts/vf610m4-colibri.dts b/arch/arm/boot/dts/vf610m4-colibri.dts new file mode 100644 index 0000000000..2c2db47af4 --- /dev/null +++ b/arch/arm/boot/dts/vf610m4-colibri.dts @@ -0,0 +1,63 @@ +// SPDX-License-Identifier: GPL-2.0+ OR MIT +/* + * Device tree for Colibri VF61 Cortex-M4 support + * + * Copyright (C) 2015 Stefan Agner + */ + +/dts-v1/; +#include "vf610m4.dtsi" + +/ { + model = "VF610 Cortex-M4"; + compatible = "fsl,vf610m4"; + + chosen { + bootargs = "clk_ignore_unused init=/linuxrc rw"; + stdout-path = "serial2:115200"; + }; + + memory@8c000000 { + device_type = "memory"; + reg = <0x8c000000 0x3000000>; + }; +}; + +&gpio0 { + status = "disabled"; +}; + +&gpio1 { + status = "disabled"; +}; + +&gpio2 { + status = "disabled"; +}; + +&gpio3 { + status = "disabled"; +}; + +&gpio4 { + status = "disabled"; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart2>; + status = "okay"; +}; + +&iomuxc { + vf610-colibri { + pinctrl_uart2: uart2grp { + fsl,pins = < + VF610_PAD_PTD0__UART2_TX 0x21a2 + VF610_PAD_PTD1__UART2_RX 0x21a1 + VF610_PAD_PTD2__UART2_RTS 0x21a2 + VF610_PAD_PTD3__UART2_CTS 0x21a1 + >; + }; + }; +}; diff --git a/arch/arm/boot/dts/vf610m4-cosmic.dts b/arch/arm/boot/dts/vf610m4-cosmic.dts new file mode 100644 index 0000000000..f7474c11aa --- /dev/null +++ b/arch/arm/boot/dts/vf610m4-cosmic.dts @@ -0,0 +1,90 @@ +/* + * Device tree for Cosmic+ VF6xx Cortex-M4 support + * + * Copyright (C) 2015 + * + * Based on vf610m4 Colibri + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/dts-v1/; +#include "vf610m4.dtsi" + +/ { + model = "VF610 Cortex-M4"; + compatible = "fsl,vf610m4"; +}; + +&gpio0 { + status = "disabled"; +}; + +&gpio1 { + status = "disabled"; +}; + +&gpio2 { + status = "disabled"; +}; + +&gpio3 { + status = "disabled"; +}; + +&gpio4 { + status = "disabled"; +}; + +&uart3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart3>; + status = "okay"; +}; + +&iomuxc { + vf610-cosmic { + pinctrl_uart3: uart3grp { + fsl,pins = < + VF610_PAD_PTA20__UART3_TX 0x21a2 + VF610_PAD_PTA21__UART3_RX 0x21a1 + >; + }; + }; +}; diff --git a/arch/arm/boot/dts/vf610m4.dtsi b/arch/arm/boot/dts/vf610m4.dtsi new file mode 100644 index 0000000000..76bbfd5e32 --- /dev/null +++ b/arch/arm/boot/dts/vf610m4.dtsi @@ -0,0 +1,57 @@ +/* + * Device tree for VF6xx Cortex-M4 support + * + * Copyright (C) 2015 Stefan Agner + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +#include "armv7-m.dtsi" +#include "vfxxx.dtsi" + +/ { + #address-cells = <1>; + #size-cells = <1>; + chosen { }; + aliases { }; +}; + +&mscm_ir { + interrupt-parent = <&nvic>; +}; diff --git a/arch/arm/boot/dts/vfxxx.dtsi b/arch/arm/boot/dts/vfxxx.dtsi new file mode 100644 index 0000000000..d53f9c9db8 --- /dev/null +++ b/arch/arm/boot/dts/vfxxx.dtsi @@ -0,0 +1,756 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +// +// Copyright 2013 Freescale Semiconductor, Inc. + +#include "vf610-pinfunc.h" +#include +#include +#include + +/ { + aliases { + can0 = &can0; + can1 = &can1; + ethernet0 = &fec0; + ethernet1 = &fec1; + serial0 = &uart0; + serial1 = &uart1; + serial2 = &uart2; + serial3 = &uart3; + serial4 = &uart4; + serial5 = &uart5; + gpio0 = &gpio0; + gpio1 = &gpio1; + gpio2 = &gpio2; + gpio3 = &gpio3; + gpio4 = &gpio4; + usbphy0 = &usbphy0; + usbphy1 = &usbphy1; + }; + + fxosc: fxosc { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <24000000>; + }; + + sxosc: sxosc { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <32768>; + }; + + reboot: syscon-reboot { + compatible = "syscon-reboot"; + regmap = <&src>; + offset = <0x0>; + mask = <0x1000>; + }; + + tempsensor: iio-hwmon { + compatible = "iio-hwmon"; + io-channels = <&adc0 16>, <&adc1 16>; + }; + + soc { + #address-cells = <1>; + #size-cells = <1>; + compatible = "simple-bus"; + interrupt-parent = <&mscm_ir>; + ranges; + + aips0: bus@40000000 { + compatible = "fsl,aips-bus", "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x40000000 0x00070000>; + ranges; + + mscm_cpucfg: cpucfg@40001000 { + compatible = "fsl,vf610-mscm-cpucfg", "syscon"; + reg = <0x40001000 0x800>; + }; + + mscm_ir: interrupt-controller@40001800 { + compatible = "fsl,vf610-mscm-ir"; + reg = <0x40001800 0x400>; + fsl,cpucfg = <&mscm_cpucfg>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + edma0: dma-controller@40018000 { + #dma-cells = <2>; + compatible = "fsl,vf610-edma"; + reg = <0x40018000 0x2000>, + <0x40024000 0x1000>, + <0x40025000 0x1000>; + dma-channels = <32>; + interrupts = <8 IRQ_TYPE_LEVEL_HIGH>, + <9 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "edma-tx", "edma-err"; + clock-names = "dmamux0", "dmamux1"; + clocks = <&clks VF610_CLK_DMAMUX0>, + <&clks VF610_CLK_DMAMUX1>; + status = "disabled"; + }; + + can0: can@40020000 { + compatible = "fsl,vf610-flexcan"; + reg = <0x40020000 0x4000>; + interrupts = <58 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks VF610_CLK_FLEXCAN0>, + <&clks VF610_CLK_FLEXCAN0>; + clock-names = "ipg", "per"; + status = "disabled"; + }; + + uart0: serial@40027000 { + compatible = "fsl,vf610-lpuart"; + reg = <0x40027000 0x1000>; + interrupts = <61 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks VF610_CLK_UART0>; + clock-names = "ipg"; + dmas = <&edma0 0 2>, + <&edma0 0 3>; + dma-names = "rx","tx"; + status = "disabled"; + }; + + uart1: serial@40028000 { + compatible = "fsl,vf610-lpuart"; + reg = <0x40028000 0x1000>; + interrupts = <62 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks VF610_CLK_UART1>; + clock-names = "ipg"; + dmas = <&edma0 0 4>, + <&edma0 0 5>; + dma-names = "rx","tx"; + status = "disabled"; + }; + + uart2: serial@40029000 { + compatible = "fsl,vf610-lpuart"; + reg = <0x40029000 0x1000>; + interrupts = <63 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks VF610_CLK_UART2>; + clock-names = "ipg"; + dmas = <&edma0 0 6>, + <&edma0 0 7>; + dma-names = "rx","tx"; + status = "disabled"; + }; + + uart3: serial@4002a000 { + compatible = "fsl,vf610-lpuart"; + reg = <0x4002a000 0x1000>; + interrupts = <64 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks VF610_CLK_UART3>; + clock-names = "ipg"; + dmas = <&edma0 0 8>, + <&edma0 0 9>; + dma-names = "rx","tx"; + status = "disabled"; + }; + + dspi0: spi@4002c000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,vf610-dspi"; + reg = <0x4002c000 0x1000>; + interrupts = <67 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks VF610_CLK_DSPI0>; + clock-names = "dspi"; + spi-num-chipselects = <6>; + dmas = <&edma1 1 12>, + <&edma1 1 13>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + dspi1: spi@4002d000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,vf610-dspi"; + reg = <0x4002d000 0x1000>; + interrupts = <68 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks VF610_CLK_DSPI1>; + clock-names = "dspi"; + spi-num-chipselects = <4>; + dmas = <&edma1 1 14>, + <&edma1 1 15>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + sai0: sai@4002f000 { + compatible = "fsl,vf610-sai"; + reg = <0x4002f000 0x1000>; + interrupts = <84 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks VF610_CLK_SAI0>, + <&clks VF610_CLK_SAI0_DIV>, + <&clks 0>, <&clks 0>; + clock-names = "bus", "mclk1", "mclk2", "mclk3"; + dma-names = "tx", "rx"; + dmas = <&edma0 0 17>, + <&edma0 0 16>; + status = "disabled"; + }; + + sai1: sai@40030000 { + compatible = "fsl,vf610-sai"; + reg = <0x40030000 0x1000>; + interrupts = <85 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks VF610_CLK_SAI1>, + <&clks VF610_CLK_SAI1_DIV>, + <&clks 0>, <&clks 0>; + clock-names = "bus", "mclk1", "mclk2", "mclk3"; + dma-names = "tx", "rx"; + dmas = <&edma0 0 19>, + <&edma0 0 18>; + status = "disabled"; + }; + + sai2: sai@40031000 { + compatible = "fsl,vf610-sai"; + reg = <0x40031000 0x1000>; + interrupts = <86 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks VF610_CLK_SAI2>, + <&clks VF610_CLK_SAI2_DIV>, + <&clks 0>, <&clks 0>; + clock-names = "bus", "mclk1", "mclk2", "mclk3"; + dma-names = "tx", "rx"; + dmas = <&edma0 0 21>, + <&edma0 0 20>; + status = "disabled"; + }; + + sai3: sai@40032000 { + compatible = "fsl,vf610-sai"; + reg = <0x40032000 0x1000>; + interrupts = <87 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks VF610_CLK_SAI3>, + <&clks VF610_CLK_SAI3_DIV>, + <&clks 0>, <&clks 0>; + clock-names = "bus", "mclk1", "mclk2", "mclk3"; + dma-names = "tx", "rx"; + dmas = <&edma0 1 9>, + <&edma0 1 8>; + status = "disabled"; + }; + + pit: pit@40037000 { + compatible = "fsl,vf610-pit"; + reg = <0x40037000 0x1000>; + interrupts = <39 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks VF610_CLK_PIT>; + clock-names = "pit"; + }; + + pwm0: pwm@40038000 { + compatible = "fsl,vf610-ftm-pwm"; + #pwm-cells = <3>; + reg = <0x40038000 0x1000>; + clock-names = "ftm_sys", "ftm_ext", + "ftm_fix", "ftm_cnt_clk_en"; + clocks = <&clks VF610_CLK_FTM0>, + <&clks VF610_CLK_FTM0_EXT_SEL>, + <&clks VF610_CLK_FTM0_FIX_SEL>, + <&clks VF610_CLK_FTM0_EXT_FIX_EN>; + status = "disabled"; + }; + + pwm1: pwm@40039000 { + compatible = "fsl,vf610-ftm-pwm"; + #pwm-cells = <3>; + reg = <0x40039000 0x1000>; + clock-names = "ftm_sys", "ftm_ext", + "ftm_fix", "ftm_cnt_clk_en"; + clocks = <&clks VF610_CLK_FTM1>, + <&clks VF610_CLK_FTM1_EXT_SEL>, + <&clks VF610_CLK_FTM1_FIX_SEL>, + <&clks VF610_CLK_FTM1_EXT_FIX_EN>; + status = "disabled"; + }; + + adc0: adc@4003b000 { + compatible = "fsl,vf610-adc"; + reg = <0x4003b000 0x1000>; + interrupts = <53 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks VF610_CLK_ADC0>; + clock-names = "adc"; + #io-channel-cells = <1>; + status = "disabled"; + fsl,adck-max-frequency = <30000000>, <40000000>, + <20000000>; + }; + + tcon0: timing-controller@4003d000 { + compatible = "fsl,vf610-tcon"; + reg = <0x4003d000 0x1000>; + clocks = <&clks VF610_CLK_TCON0>; + clock-names = "ipg"; + status = "disabled"; + }; + + wdoga5: watchdog@4003e000 { + compatible = "fsl,vf610-wdt", "fsl,imx21-wdt"; + reg = <0x4003e000 0x1000>; + interrupts = <20 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks VF610_CLK_WDT>; + clock-names = "wdog"; + status = "disabled"; + }; + + qspi0: spi@40044000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,vf610-qspi"; + reg = <0x40044000 0x1000>, <0x20000000 0x10000000>; + reg-names = "QuadSPI", "QuadSPI-memory"; + interrupts = <24 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks VF610_CLK_QSPI0_EN>, + <&clks VF610_CLK_QSPI0>; + clock-names = "qspi_en", "qspi"; + status = "disabled"; + }; + + iomuxc: iomuxc@40048000 { + compatible = "fsl,vf610-iomuxc"; + reg = <0x40048000 0x1000>; + }; + + gpio0: gpio@40049000 { + compatible = "fsl,vf610-gpio"; + reg = <0x40049000 0x1000 0x400ff000 0x40>; + gpio-controller; + #gpio-cells = <2>; + interrupts = <107 IRQ_TYPE_LEVEL_HIGH>; + interrupt-controller; + #interrupt-cells = <2>; + gpio-ranges = <&iomuxc 0 0 32>; + }; + + gpio1: gpio@4004a000 { + compatible = "fsl,vf610-gpio"; + reg = <0x4004a000 0x1000 0x400ff040 0x40>; + gpio-controller; + #gpio-cells = <2>; + interrupts = <108 IRQ_TYPE_LEVEL_HIGH>; + interrupt-controller; + #interrupt-cells = <2>; + gpio-ranges = <&iomuxc 0 32 32>; + }; + + gpio2: gpio@4004b000 { + compatible = "fsl,vf610-gpio"; + reg = <0x4004b000 0x1000 0x400ff080 0x40>; + gpio-controller; + #gpio-cells = <2>; + interrupts = <109 IRQ_TYPE_LEVEL_HIGH>; + interrupt-controller; + #interrupt-cells = <2>; + gpio-ranges = <&iomuxc 0 64 32>; + }; + + gpio3: gpio@4004c000 { + compatible = "fsl,vf610-gpio"; + reg = <0x4004c000 0x1000 0x400ff0c0 0x40>; + gpio-controller; + #gpio-cells = <2>; + interrupts = <110 IRQ_TYPE_LEVEL_HIGH>; + interrupt-controller; + #interrupt-cells = <2>; + gpio-ranges = <&iomuxc 0 96 32>; + }; + + gpio4: gpio@4004d000 { + compatible = "fsl,vf610-gpio"; + reg = <0x4004d000 0x1000 0x400ff100 0x40>; + gpio-controller; + #gpio-cells = <2>; + interrupts = <111 IRQ_TYPE_LEVEL_HIGH>; + interrupt-controller; + #interrupt-cells = <2>; + gpio-ranges = <&iomuxc 0 128 7>; + }; + + anatop: anatop@40050000 { + compatible = "fsl,vf610-anatop", "syscon"; + reg = <0x40050000 0x400>; + }; + + usbphy0: usbphy@40050800 { + compatible = "fsl,vf610-usbphy"; + reg = <0x40050800 0x400>; + interrupts = <50 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks VF610_CLK_USBPHY0>; + fsl,anatop = <&anatop>; + status = "disabled"; + }; + + usbphy1: usbphy@40050c00 { + compatible = "fsl,vf610-usbphy"; + reg = <0x40050c00 0x400>; + interrupts = <51 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks VF610_CLK_USBPHY1>; + fsl,anatop = <&anatop>; + status = "disabled"; + }; + + dcu0: dcu@40058000 { + compatible = "fsl,vf610-dcu"; + reg = <0x40058000 0x1200>; + interrupts = <30 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks VF610_CLK_DCU0>, + <&clks VF610_CLK_DCU0_DIV>; + clock-names = "dcu", "pix"; + fsl,tcon = <&tcon0>; + status = "disabled"; + }; + + i2c0: i2c@40066000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,vf610-i2c"; + reg = <0x40066000 0x1000>; + interrupts = <71 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks VF610_CLK_I2C0>; + clock-names = "ipg"; + dmas = <&edma0 0 50>, + <&edma0 0 51>; + dma-names = "rx","tx"; + status = "disabled"; + }; + + i2c1: i2c@40067000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,vf610-i2c"; + reg = <0x40067000 0x1000>; + interrupts = <72 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks VF610_CLK_I2C1>; + clock-names = "ipg"; + dmas = <&edma0 0 52>, + <&edma0 0 53>; + dma-names = "rx","tx"; + status = "disabled"; + }; + + clks: ccm@4006b000 { + compatible = "fsl,vf610-ccm"; + reg = <0x4006b000 0x1000>; + clocks = <&sxosc>, <&fxosc>; + clock-names = "sxosc", "fxosc"; + #clock-cells = <1>; + }; + + usbdev0: usb@40034000 { + compatible = "fsl,vf610-usb", "fsl,imx27-usb"; + reg = <0x40034000 0x800>; + interrupts = <75 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks VF610_CLK_USBC0>; + fsl,usbphy = <&usbphy0>; + fsl,usbmisc = <&usbmisc0 0>; + dr_mode = "peripheral"; + status = "disabled"; + }; + + usbmisc0: usb@40034800 { + #index-cells = <1>; + compatible = "fsl,vf610-usbmisc"; + reg = <0x40034800 0x200>; + clocks = <&clks VF610_CLK_USBC0>; + status = "disabled"; + }; + + src: src@4006e000 { + compatible = "fsl,vf610-src", "syscon"; + reg = <0x4006e000 0x1000>; + interrupts = <96 IRQ_TYPE_LEVEL_HIGH>; + }; + }; + + aips1: bus@40080000 { + compatible = "fsl,aips-bus", "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x40080000 0x0007f000>; + ranges; + + edma1: dma-controller@40098000 { + #dma-cells = <2>; + compatible = "fsl,vf610-edma"; + reg = <0x40098000 0x2000>, + <0x400a1000 0x1000>, + <0x400a2000 0x1000>; + dma-channels = <32>; + interrupts = <10 IRQ_TYPE_LEVEL_HIGH>, + <11 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "edma-tx", "edma-err"; + clock-names = "dmamux0", "dmamux1"; + clocks = <&clks VF610_CLK_DMAMUX2>, + <&clks VF610_CLK_DMAMUX3>; + status = "disabled"; + }; + + ocotp: ocotp@400a5000 { + compatible = "fsl,vf610-ocotp", "syscon"; + reg = <0x400a5000 0x1000>; + clocks = <&clks VF610_CLK_OCOTP>; + }; + + snvs0: snvs@400a7000 { + compatible = "fsl,sec-v4.0-mon", "syscon", "simple-mfd"; + reg = <0x400a7000 0x2000>; + + snvsrtc: snvs-rtc-lp { + compatible = "fsl,sec-v4.0-mon-rtc-lp"; + regmap = <&snvs0>; + offset = <0x34>; + interrupts = <100 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks VF610_CLK_SNVS>; + clock-names = "snvs-rtc"; + }; + }; + + uart4: serial@400a9000 { + compatible = "fsl,vf610-lpuart"; + reg = <0x400a9000 0x1000>; + interrupts = <65 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks VF610_CLK_UART4>; + clock-names = "ipg"; + status = "disabled"; + }; + + uart5: serial@400aa000 { + compatible = "fsl,vf610-lpuart"; + reg = <0x400aa000 0x1000>; + interrupts = <66 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks VF610_CLK_UART5>; + clock-names = "ipg"; + status = "disabled"; + }; + + dspi2: spi@400ac000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,vf610-dspi"; + reg = <0x400ac000 0x1000>; + interrupts = <69 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks VF610_CLK_DSPI2>; + clock-names = "dspi"; + spi-num-chipselects = <2>; + dmas = <&edma1 0 10>, + <&edma1 0 11>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + dspi3: spi@400ad000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,vf610-dspi"; + reg = <0x400ad000 0x1000>; + interrupts = <70 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks VF610_CLK_DSPI3>; + clock-names = "dspi"; + spi-num-chipselects = <2>; + dmas = <&edma1 0 12>, + <&edma1 0 13>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + adc1: adc@400bb000 { + compatible = "fsl,vf610-adc"; + reg = <0x400bb000 0x1000>; + interrupts = <54 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks VF610_CLK_ADC1>; + clock-names = "adc"; + #io-channel-cells = <1>; + status = "disabled"; + fsl,adck-max-frequency = <30000000>, <40000000>, + <20000000>; + }; + + esdhc0: esdhc@400b1000 { + compatible = "fsl,imx53-esdhc"; + reg = <0x400b1000 0x1000>; + interrupts = <27 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks VF610_CLK_IPG_BUS>, + <&clks VF610_CLK_PLATFORM_BUS>, + <&clks VF610_CLK_ESDHC0>; + clock-names = "ipg", "ahb", "per"; + status = "disabled"; + }; + + esdhc1: esdhc@400b2000 { + compatible = "fsl,imx53-esdhc"; + reg = <0x400b2000 0x1000>; + interrupts = <28 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks VF610_CLK_IPG_BUS>, + <&clks VF610_CLK_PLATFORM_BUS>, + <&clks VF610_CLK_ESDHC1>; + clock-names = "ipg", "ahb", "per"; + status = "disabled"; + }; + + usbh1: usb@400b4000 { + compatible = "fsl,vf610-usb", "fsl,imx27-usb"; + reg = <0x400b4000 0x800>; + interrupts = <76 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks VF610_CLK_USBC1>; + fsl,usbphy = <&usbphy1>; + fsl,usbmisc = <&usbmisc1 0>; + dr_mode = "host"; + status = "disabled"; + }; + + usbmisc1: usb@400b4800 { + #index-cells = <1>; + compatible = "fsl,vf610-usbmisc"; + reg = <0x400b4800 0x200>; + clocks = <&clks VF610_CLK_USBC1>; + status = "disabled"; + }; + + ftm: ftm@400b8000 { + compatible = "fsl,ftm-timer"; + reg = <0x400b8000 0x1000 0x400b9000 0x1000>; + interrupts = <44 IRQ_TYPE_LEVEL_HIGH>; + clock-names = "ftm-evt", "ftm-src", + "ftm-evt-counter-en", "ftm-src-counter-en"; + clocks = <&clks VF610_CLK_FTM2>, + <&clks VF610_CLK_FTM3>, + <&clks VF610_CLK_FTM2_EXT_FIX_EN>, + <&clks VF610_CLK_FTM3_EXT_FIX_EN>; + status = "disabled"; + }; + + qspi1: spi@400c4000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,vf610-qspi"; + reg = <0x400c4000 0x1000>, <0x50000000 0x10000000>; + reg-names = "QuadSPI", "QuadSPI-memory"; + interrupts = <25 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks VF610_CLK_QSPI1_EN>, + <&clks VF610_CLK_QSPI1>; + clock-names = "qspi_en", "qspi"; + status = "disabled"; + }; + + dac0: dac@400cc000 { + compatible = "fsl,vf610-dac"; + reg = <0x400cc000 1000>; + interrupts = <55 IRQ_TYPE_LEVEL_HIGH>; + clock-names = "dac"; + clocks = <&clks VF610_CLK_DAC0>; + status = "disabled"; + }; + + dac1: dac@400cd000 { + compatible = "fsl,vf610-dac"; + reg = <0x400cd000 1000>; + interrupts = <56 IRQ_TYPE_LEVEL_HIGH>; + clock-names = "dac"; + clocks = <&clks VF610_CLK_DAC1>; + status = "disabled"; + }; + + fec0: ethernet@400d0000 { + compatible = "fsl,mvf600-fec"; + reg = <0x400d0000 0x1000>; + interrupts = <78 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks VF610_CLK_ENET0>, + <&clks VF610_CLK_ENET0>, + <&clks VF610_CLK_ENET>; + clock-names = "ipg", "ahb", "ptp"; + status = "disabled"; + }; + + fec1: ethernet@400d1000 { + compatible = "fsl,mvf600-fec"; + reg = <0x400d1000 0x1000>; + interrupts = <79 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks VF610_CLK_ENET1>, + <&clks VF610_CLK_ENET1>, + <&clks VF610_CLK_ENET>; + clock-names = "ipg", "ahb", "ptp"; + status = "disabled"; + }; + + can1: can@400d4000 { + compatible = "fsl,vf610-flexcan"; + reg = <0x400d4000 0x4000>; + interrupts = <59 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks VF610_CLK_FLEXCAN1>, + <&clks VF610_CLK_FLEXCAN1>; + clock-names = "ipg", "per"; + status = "disabled"; + }; + + nfc: nand@400e0000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,vf610-nfc"; + reg = <0x400e0000 0x4000>; + interrupts = <83 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks VF610_CLK_NFC>; + clock-names = "nfc"; + status = "disabled"; + }; + + i2c2: i2c@400e6000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,vf610-i2c"; + reg = <0x400e6000 0x1000>; + interrupts = <73 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks VF610_CLK_I2C2>; + clock-names = "ipg"; + dmas = <&edma0 1 36>, + <&edma0 1 37>; + dma-names = "rx","tx"; + status = "disabled"; + }; + + i2c3: i2c@400e7000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,vf610-i2c"; + reg = <0x400e7000 0x1000>; + interrupts = <74 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks VF610_CLK_I2C3>; + clock-names = "ipg"; + dmas = <&edma0 1 38>, + <&edma0 1 39>; + dma-names = "rx","tx"; + status = "disabled"; + }; + + crypto: crypto@400f0000 { + compatible = "fsl,sec-v4.0"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x400f0000 0x9000>; + ranges = <0 0x400f0000 0x9000>; + clocks = <&clks VF610_CLK_CAAM>; + clock-names = "ipg"; + + sec_jr0: jr0@1000 { + compatible = "fsl,sec-v4.0-job-ring"; + reg = <0x1000 0x1000>; + interrupts = <102 IRQ_TYPE_LEVEL_HIGH>; + }; + + sec_jr1: jr1@2000 { + compatible = "fsl,sec-v4.0-job-ring"; + reg = <0x2000 0x1000>; + interrupts = <102 IRQ_TYPE_LEVEL_HIGH>; + }; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/vt8500-bv07.dts b/arch/arm/boot/dts/vt8500-bv07.dts new file mode 100644 index 0000000000..e9f55bd30b --- /dev/null +++ b/arch/arm/boot/dts/vt8500-bv07.dts @@ -0,0 +1,35 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * vt8500-bv07.dts - Device tree file for Benign BV07 Netbook + * + * Copyright (C) 2012 Tony Prisk + */ + +/dts-v1/; +/include/ "vt8500.dtsi" + +/ { + model = "Benign BV07 Netbook"; +}; + +&fb { + bits-per-pixel = <16>; + display-timings { + native-mode = <&timing0>; + timing0: 800x480 { + clock-frequency = <0>; /* unused but required */ + hactive = <800>; + vactive = <480>; + hfront-porch = <40>; + hback-porch = <88>; + hsync-len = <0>; + vback-porch = <32>; + vfront-porch = <11>; + vsync-len = <1>; + }; + }; +}; + +&uart0 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/vt8500.dtsi b/arch/arm/boot/dts/vt8500.dtsi new file mode 100644 index 0000000000..b7e09eff5b --- /dev/null +++ b/arch/arm/boot/dts/vt8500.dtsi @@ -0,0 +1,179 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * vt8500.dtsi - Device tree file for VIA VT8500 SoC + * + * Copyright (C) 2012 Tony Prisk + */ + +/ { + #address-cells = <1>; + #size-cells = <1>; + compatible = "via,vt8500"; + + cpus { + #address-cells = <0>; + #size-cells = <0>; + + cpu { + device_type = "cpu"; + compatible = "arm,arm926ej-s"; + }; + }; + + memory { + device_type = "memory"; + reg = <0x0 0x0>; + }; + + aliases { + serial0 = &uart0; + serial1 = &uart1; + serial2 = &uart2; + serial3 = &uart3; + }; + + soc { + #address-cells = <1>; + #size-cells = <1>; + compatible = "simple-bus"; + ranges; + interrupt-parent = <&intc>; + + intc: interrupt-controller@d8140000 { + compatible = "via,vt8500-intc"; + interrupt-controller; + reg = <0xd8140000 0x10000>; + #interrupt-cells = <1>; + }; + + pinctrl: pinctrl@d8110000 { + compatible = "via,vt8500-pinctrl"; + reg = <0xd8110000 0x10000>; + interrupt-controller; + #interrupt-cells = <2>; + gpio-controller; + #gpio-cells = <2>; + }; + + pmc@d8130000 { + compatible = "via,vt8500-pmc"; + reg = <0xd8130000 0x1000>; + + clocks { + #address-cells = <1>; + #size-cells = <0>; + + ref24: ref24M { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <24000000>; + }; + + clkuart0: uart0 { + #clock-cells = <0>; + compatible = "via,vt8500-device-clock"; + clocks = <&ref24>; + enable-reg = <0x250>; + enable-bit = <1>; + }; + + clkuart1: uart1 { + #clock-cells = <0>; + compatible = "via,vt8500-device-clock"; + clocks = <&ref24>; + enable-reg = <0x250>; + enable-bit = <2>; + }; + + clkuart2: uart2 { + #clock-cells = <0>; + compatible = "via,vt8500-device-clock"; + clocks = <&ref24>; + enable-reg = <0x250>; + enable-bit = <3>; + }; + + clkuart3: uart3 { + #clock-cells = <0>; + compatible = "via,vt8500-device-clock"; + clocks = <&ref24>; + enable-reg = <0x250>; + enable-bit = <4>; + }; + }; + }; + + timer@d8130100 { + compatible = "via,vt8500-timer"; + reg = <0xd8130100 0x28>; + interrupts = <36>; + }; + + ehci@d8007900 { + compatible = "via,vt8500-ehci"; + reg = <0xd8007900 0x200>; + interrupts = <43>; + }; + + uhci@d8007b00 { + compatible = "platform-uhci"; + reg = <0xd8007b00 0x200>; + interrupts = <43>; + }; + + fb: fb@d8050800 { + compatible = "via,vt8500-fb"; + reg = <0xd800e400 0x400>; + interrupts = <12>; + }; + + ge_rops@d8050400 { + compatible = "wm,prizm-ge-rops"; + reg = <0xd8050400 0x100>; + }; + + uart0: serial@d8200000 { + compatible = "via,vt8500-uart"; + reg = <0xd8200000 0x1040>; + interrupts = <32>; + clocks = <&clkuart0>; + status = "disabled"; + }; + + uart1: serial@d82b0000 { + compatible = "via,vt8500-uart"; + reg = <0xd82b0000 0x1040>; + interrupts = <33>; + clocks = <&clkuart1>; + status = "disabled"; + }; + + uart2: serial@d8210000 { + compatible = "via,vt8500-uart"; + reg = <0xd8210000 0x1040>; + interrupts = <47>; + clocks = <&clkuart2>; + status = "disabled"; + }; + + uart3: serial@d82c0000 { + compatible = "via,vt8500-uart"; + reg = <0xd82c0000 0x1040>; + interrupts = <50>; + clocks = <&clkuart3>; + status = "disabled"; + }; + + rtc@d8100000 { + compatible = "via,vt8500-rtc"; + reg = <0xd8100000 0x10000>; + interrupts = <48>; + }; + + ethernet@d8004000 { + compatible = "via,vt8500-rhine"; + reg = <0xd8004000 0x100>; + interrupts = <10>; + }; + }; +}; diff --git a/arch/arm/boot/dts/wm8505-ref.dts b/arch/arm/boot/dts/wm8505-ref.dts new file mode 100644 index 0000000000..2d77c08767 --- /dev/null +++ b/arch/arm/boot/dts/wm8505-ref.dts @@ -0,0 +1,35 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * wm8505-ref.dts - Device tree file for Wondermedia WM8505 reference netbook + * + * Copyright (C) 2012 Tony Prisk + */ + +/dts-v1/; +/include/ "wm8505.dtsi" + +/ { + model = "Wondermedia WM8505 Netbook"; +}; + +&fb { + bits-per-pixel = <32>; + display-timings { + native-mode = <&timing0>; + timing0: 800x480 { + clock-frequency = <0>; /* unused but required */ + hactive = <800>; + vactive = <480>; + hfront-porch = <40>; + hback-porch = <88>; + hsync-len = <0>; + vback-porch = <32>; + vfront-porch = <11>; + vsync-len = <1>; + }; + }; +}; + +&uart0 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/wm8505.dtsi b/arch/arm/boot/dts/wm8505.dtsi new file mode 100644 index 0000000000..168cd12b07 --- /dev/null +++ b/arch/arm/boot/dts/wm8505.dtsi @@ -0,0 +1,294 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * wm8505.dtsi - Device tree file for Wondermedia WM8505 SoC + * + * Copyright (C) 2012 Tony Prisk + */ + +/ { + #address-cells = <1>; + #size-cells = <1>; + compatible = "wm,wm8505"; + + cpus { + #address-cells = <0>; + #size-cells = <0>; + + cpu { + device_type = "cpu"; + compatible = "arm,arm926ej-s"; + }; + }; + + memory { + device_type = "memory"; + reg = <0x0 0x0>; + }; + + aliases { + serial0 = &uart0; + serial1 = &uart1; + serial2 = &uart2; + serial3 = &uart3; + serial4 = &uart4; + serial5 = &uart5; + }; + + soc { + #address-cells = <1>; + #size-cells = <1>; + compatible = "simple-bus"; + ranges; + interrupt-parent = <&intc0>; + + intc0: interrupt-controller@d8140000 { + compatible = "via,vt8500-intc"; + interrupt-controller; + reg = <0xd8140000 0x10000>; + #interrupt-cells = <1>; + }; + + /* Secondary IC cascaded to intc0 */ + intc1: interrupt-controller@d8150000 { + compatible = "via,vt8500-intc"; + interrupt-controller; + #interrupt-cells = <1>; + reg = <0xD8150000 0x10000>; + interrupts = <56 57 58 59 60 61 62 63>; + }; + + pinctrl: pinctrl@d8110000 { + compatible = "wm,wm8505-pinctrl"; + reg = <0xd8110000 0x10000>; + interrupt-controller; + #interrupt-cells = <2>; + gpio-controller; + #gpio-cells = <2>; + }; + + pmc@d8130000 { + compatible = "via,vt8500-pmc"; + reg = <0xd8130000 0x1000>; + clocks { + #address-cells = <1>; + #size-cells = <0>; + + ref24: ref24M { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <24000000>; + }; + + ref25: ref25M { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <25000000>; + }; + + plla: plla { + #clock-cells = <0>; + compatible = "via,vt8500-pll-clock"; + clocks = <&ref25>; + reg = <0x200>; + }; + + pllb: pllb { + #clock-cells = <0>; + compatible = "via,vt8500-pll-clock"; + clocks = <&ref25>; + reg = <0x204>; + }; + + pllc: pllc { + #clock-cells = <0>; + compatible = "via,vt8500-pll-clock"; + clocks = <&ref25>; + reg = <0x208>; + }; + + plld: plld { + #clock-cells = <0>; + compatible = "via,vt8500-pll-clock"; + clocks = <&ref25>; + reg = <0x20c>; + }; + + clkarm: arm { + #clock-cells = <0>; + compatible = "via,vt8500-device-clock"; + clocks = <&plla>; + divisor-reg = <0x300>; + }; + + clkahb: ahb { + #clock-cells = <0>; + compatible = "via,vt8500-device-clock"; + clocks = <&pllb>; + divisor-reg = <0x304>; + }; + + clkapb: apb { + #clock-cells = <0>; + compatible = "via,vt8500-device-clock"; + clocks = <&pllb>; + divisor-reg = <0x350>; + }; + + clkddr: ddr { + #clock-cells = <0>; + compatible = "via,vt8500-device-clock"; + clocks = <&plld>; + divisor-reg = <0x310>; + }; + + clkuart0: uart0 { + #clock-cells = <0>; + compatible = "via,vt8500-device-clock"; + clocks = <&ref24>; + enable-reg = <0x250>; + enable-bit = <1>; + }; + + clkuart1: uart1 { + #clock-cells = <0>; + compatible = "via,vt8500-device-clock"; + clocks = <&ref24>; + enable-reg = <0x250>; + enable-bit = <2>; + }; + + clkuart2: uart2 { + #clock-cells = <0>; + compatible = "via,vt8500-device-clock"; + clocks = <&ref24>; + enable-reg = <0x250>; + enable-bit = <3>; + }; + + clkuart3: uart3 { + #clock-cells = <0>; + compatible = "via,vt8500-device-clock"; + clocks = <&ref24>; + enable-reg = <0x250>; + enable-bit = <4>; + }; + + clkuart4: uart4 { + #clock-cells = <0>; + compatible = "via,vt8500-device-clock"; + clocks = <&ref24>; + enable-reg = <0x250>; + enable-bit = <22>; + }; + + clkuart5: uart5 { + #clock-cells = <0>; + compatible = "via,vt8500-device-clock"; + clocks = <&ref24>; + enable-reg = <0x250>; + enable-bit = <23>; + }; + + clksdhc: sdhc { + #clock-cells = <0>; + compatible = "via,vt8500-device-clock"; + clocks = <&pllb>; + divisor-reg = <0x328>; + divisor-mask = <0x3f>; + enable-reg = <0x254>; + enable-bit = <18>; + }; + }; + }; + + timer@d8130100 { + compatible = "via,vt8500-timer"; + reg = <0xd8130100 0x28>; + interrupts = <36>; + }; + + ehci@d8007100 { + compatible = "via,vt8500-ehci"; + reg = <0xd8007100 0x200>; + interrupts = <1>; + }; + + uhci@d8007300 { + compatible = "platform-uhci"; + reg = <0xd8007300 0x200>; + interrupts = <0>; + }; + + fb: fb@d8050800 { + compatible = "wm,wm8505-fb"; + reg = <0xd8050800 0x200>; + }; + + ge_rops@d8050400 { + compatible = "wm,prizm-ge-rops"; + reg = <0xd8050400 0x100>; + }; + + uart0: serial@d8200000 { + compatible = "via,vt8500-uart"; + reg = <0xd8200000 0x1040>; + interrupts = <32>; + clocks = <&clkuart0>; + status = "disabled"; + }; + + uart1: serial@d82b0000 { + compatible = "via,vt8500-uart"; + reg = <0xd82b0000 0x1040>; + interrupts = <33>; + clocks = <&clkuart1>; + status = "disabled"; + }; + + uart2: serial@d8210000 { + compatible = "via,vt8500-uart"; + reg = <0xd8210000 0x1040>; + interrupts = <47>; + clocks = <&clkuart2>; + status = "disabled"; + }; + + uart3: serial@d82c0000 { + compatible = "via,vt8500-uart"; + reg = <0xd82c0000 0x1040>; + interrupts = <50>; + clocks = <&clkuart3>; + status = "disabled"; + }; + + uart4: serial@d8370000 { + compatible = "via,vt8500-uart"; + reg = <0xd8370000 0x1040>; + interrupts = <31>; + clocks = <&clkuart4>; + status = "disabled"; + }; + + uart5: serial@d8380000 { + compatible = "via,vt8500-uart"; + reg = <0xd8380000 0x1040>; + interrupts = <30>; + clocks = <&clkuart5>; + status = "disabled"; + }; + + rtc@d8100000 { + compatible = "via,vt8500-rtc"; + reg = <0xd8100000 0x10000>; + interrupts = <48>; + }; + + sdhc@d800a000 { + compatible = "wm,wm8505-sdhc"; + reg = <0xd800a000 0x400>; + interrupts = <20>, <21>; + clocks = <&clksdhc>; + bus-width = <4>; + }; + }; +}; diff --git a/arch/arm/boot/dts/wm8650-mid.dts b/arch/arm/boot/dts/wm8650-mid.dts new file mode 100644 index 0000000000..f6a42149a0 --- /dev/null +++ b/arch/arm/boot/dts/wm8650-mid.dts @@ -0,0 +1,36 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * wm8650-mid.dts - Device tree file for Wondermedia WM8650-MID Tablet + * + * Copyright (C) 2012 Tony Prisk + */ + +/dts-v1/; +/include/ "wm8650.dtsi" + +/ { + model = "Wondermedia WM8650-MID Tablet"; +}; + +&fb { + bits-per-pixel = <16>; + + display-timings { + native-mode = <&timing0>; + timing0: 800x480 { + clock-frequency = <0>; /* unused but required */ + hactive = <800>; + vactive = <480>; + hfront-porch = <40>; + hback-porch = <88>; + hsync-len = <0>; + vback-porch = <32>; + vfront-porch = <11>; + vsync-len = <1>; + }; + }; +}; + +&uart0 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/wm8650.dtsi b/arch/arm/boot/dts/wm8650.dtsi new file mode 100644 index 0000000000..bc057b6f7d --- /dev/null +++ b/arch/arm/boot/dts/wm8650.dtsi @@ -0,0 +1,241 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * wm8650.dtsi - Device tree file for Wondermedia WM8650 SoC + * + * Copyright (C) 2012 Tony Prisk + */ + +/ { + #address-cells = <1>; + #size-cells = <1>; + compatible = "wm,wm8650"; + + cpus { + #address-cells = <0>; + #size-cells = <0>; + + cpu { + device_type = "cpu"; + compatible = "arm,arm926ej-s"; + }; + }; + + memory { + device_type = "memory"; + reg = <0x0 0x0>; + }; + + aliases { + serial0 = &uart0; + serial1 = &uart1; + }; + + soc { + #address-cells = <1>; + #size-cells = <1>; + compatible = "simple-bus"; + ranges; + interrupt-parent = <&intc0>; + + intc0: interrupt-controller@d8140000 { + compatible = "via,vt8500-intc"; + interrupt-controller; + reg = <0xd8140000 0x10000>; + #interrupt-cells = <1>; + }; + + /* Secondary IC cascaded to intc0 */ + intc1: interrupt-controller@d8150000 { + compatible = "via,vt8500-intc"; + interrupt-controller; + #interrupt-cells = <1>; + reg = <0xD8150000 0x10000>; + interrupts = <56 57 58 59 60 61 62 63>; + }; + + pinctrl: pinctrl@d8110000 { + compatible = "wm,wm8650-pinctrl"; + reg = <0xd8110000 0x10000>; + interrupt-controller; + #interrupt-cells = <2>; + gpio-controller; + #gpio-cells = <2>; + }; + + pmc@d8130000 { + compatible = "via,vt8500-pmc"; + reg = <0xd8130000 0x1000>; + + clocks { + #address-cells = <1>; + #size-cells = <0>; + + ref25: ref25M { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <25000000>; + }; + + ref24: ref24M { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <24000000>; + }; + + plla: plla { + #clock-cells = <0>; + compatible = "wm,wm8650-pll-clock"; + clocks = <&ref25>; + reg = <0x200>; + }; + + pllb: pllb { + #clock-cells = <0>; + compatible = "wm,wm8650-pll-clock"; + clocks = <&ref25>; + reg = <0x204>; + }; + + pllc: pllc { + #clock-cells = <0>; + compatible = "wm,wm8650-pll-clock"; + clocks = <&ref25>; + reg = <0x208>; + }; + + plld: plld { + #clock-cells = <0>; + compatible = "wm,wm8650-pll-clock"; + clocks = <&ref25>; + reg = <0x20c>; + }; + + plle: plle { + #clock-cells = <0>; + compatible = "wm,wm8650-pll-clock"; + clocks = <&ref25>; + reg = <0x210>; + }; + + clkarm: arm { + #clock-cells = <0>; + compatible = "via,vt8500-device-clock"; + clocks = <&plla>; + divisor-reg = <0x300>; + }; + + clkahb: ahb { + #clock-cells = <0>; + compatible = "via,vt8500-device-clock"; + clocks = <&pllb>; + divisor-reg = <0x304>; + }; + + clkapb: apb { + #clock-cells = <0>; + compatible = "via,vt8500-device-clock"; + clocks = <&pllb>; + divisor-reg = <0x320>; + }; + + clkddr: ddr { + #clock-cells = <0>; + compatible = "via,vt8500-device-clock"; + clocks = <&plld>; + divisor-reg = <0x310>; + }; + + clkuart0: uart0 { + #clock-cells = <0>; + compatible = "via,vt8500-device-clock"; + clocks = <&ref24>; + enable-reg = <0x250>; + enable-bit = <1>; + }; + + clkuart1: uart1 { + #clock-cells = <0>; + compatible = "via,vt8500-device-clock"; + clocks = <&ref24>; + enable-reg = <0x250>; + enable-bit = <2>; + }; + + clksdhc: sdhc { + #clock-cells = <0>; + compatible = "via,vt8500-device-clock"; + clocks = <&pllb>; + divisor-reg = <0x328>; + divisor-mask = <0x3f>; + enable-reg = <0x254>; + enable-bit = <18>; + }; + }; + }; + + timer@d8130100 { + compatible = "via,vt8500-timer"; + reg = <0xd8130100 0x28>; + interrupts = <36>; + }; + + ehci@d8007900 { + compatible = "via,vt8500-ehci"; + reg = <0xd8007900 0x200>; + interrupts = <43>; + }; + + uhci@d8007b00 { + compatible = "platform-uhci"; + reg = <0xd8007b00 0x200>; + interrupts = <43>; + }; + + sdhc@d800a000 { + compatible = "wm,wm8505-sdhc"; + reg = <0xd800a000 0x400>; + interrupts = <20>, <21>; + clocks = <&clksdhc>; + bus-width = <4>; + sdon-inverted; + }; + + fb: fb@d8050800 { + compatible = "wm,wm8505-fb"; + reg = <0xd8050800 0x200>; + }; + + ge_rops@d8050400 { + compatible = "wm,prizm-ge-rops"; + reg = <0xd8050400 0x100>; + }; + + uart0: serial@d8200000 { + compatible = "via,vt8500-uart"; + reg = <0xd8200000 0x1040>; + interrupts = <32>; + clocks = <&clkuart0>; + status = "disabled"; + }; + + uart1: serial@d82b0000 { + compatible = "via,vt8500-uart"; + reg = <0xd82b0000 0x1040>; + interrupts = <33>; + clocks = <&clkuart1>; + status = "disabled"; + }; + + rtc@d8100000 { + compatible = "via,vt8500-rtc"; + reg = <0xd8100000 0x10000>; + interrupts = <48>; + }; + + ethernet@d8004000 { + compatible = "via,vt8500-rhine"; + reg = <0xd8004000 0x100>; + interrupts = <10>; + }; + }; +}; diff --git a/arch/arm/boot/dts/wm8750-apc8750.dts b/arch/arm/boot/dts/wm8750-apc8750.dts new file mode 100644 index 0000000000..136e812bc1 --- /dev/null +++ b/arch/arm/boot/dts/wm8750-apc8750.dts @@ -0,0 +1,29 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * wm8750-apc8750.dts + * - Device tree file for VIA APC8750 + * + * Copyright (C) 2012 Tony Prisk + */ + +/dts-v1/; +/include/ "wm8750.dtsi" + +/ { + model = "VIA APC8750"; +}; + +&pinctrl { + pinctrl-names = "default"; + pinctrl-0 = <&i2c>; + + i2c: i2c { + wm,pins = <168 169 170 171>; + wm,function = <2>; /* alt */ + wm,pull = <2>; /* pull-up */ + }; +}; + +&uart0 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/wm8750.dtsi b/arch/arm/boot/dts/wm8750.dtsi new file mode 100644 index 0000000000..33aeb37491 --- /dev/null +++ b/arch/arm/boot/dts/wm8750.dtsi @@ -0,0 +1,351 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * wm8750.dtsi - Device tree file for Wondermedia WM8750 SoC + * + * Copyright (C) 2012 Tony Prisk + */ + +/ { + #address-cells = <1>; + #size-cells = <1>; + compatible = "wm,wm8750"; + + cpus { + #address-cells = <0>; + #size-cells = <0>; + + cpu { + device_type = "cpu"; + compatible = "arm,arm1176jzf"; + }; + }; + + memory { + device_type = "memory"; + reg = <0x0 0x0>; + }; + + aliases { + serial0 = &uart0; + serial1 = &uart1; + serial2 = &uart2; + serial3 = &uart3; + serial4 = &uart4; + serial5 = &uart5; + i2c0 = &i2c_0; + i2c1 = &i2c_1; + }; + + soc { + #address-cells = <1>; + #size-cells = <1>; + compatible = "simple-bus"; + ranges; + interrupt-parent = <&intc0>; + + intc0: interrupt-controller@d8140000 { + compatible = "via,vt8500-intc"; + interrupt-controller; + reg = <0xd8140000 0x10000>; + #interrupt-cells = <1>; + }; + + /* Secondary IC cascaded to intc0 */ + intc1: interrupt-controller@d8150000 { + compatible = "via,vt8500-intc"; + interrupt-controller; + #interrupt-cells = <1>; + reg = <0xD8150000 0x10000>; + interrupts = <56 57 58 59 60 61 62 63>; + }; + + pinctrl: pinctrl@d8110000 { + compatible = "wm,wm8750-pinctrl"; + reg = <0xd8110000 0x10000>; + interrupt-controller; + #interrupt-cells = <2>; + gpio-controller; + #gpio-cells = <2>; + }; + + pmc@d8130000 { + compatible = "via,vt8500-pmc"; + reg = <0xd8130000 0x1000>; + + clocks { + #address-cells = <1>; + #size-cells = <0>; + + ref24: ref24M { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <24000000>; + }; + + ref25: ref25M { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <25000000>; + }; + + plla: plla { + #clock-cells = <0>; + compatible = "wm,wm8750-pll-clock"; + clocks = <&ref25>; + reg = <0x200>; + }; + + pllb: pllb { + #clock-cells = <0>; + compatible = "wm,wm8750-pll-clock"; + clocks = <&ref25>; + reg = <0x204>; + }; + + pllc: pllc { + #clock-cells = <0>; + compatible = "wm,wm8750-pll-clock"; + clocks = <&ref25>; + reg = <0x208>; + }; + + plld: plld { + #clock-cells = <0>; + compatible = "wm,wm8750-pll-clock"; + clocks = <&ref25>; + reg = <0x20C>; + }; + + plle: plle { + #clock-cells = <0>; + compatible = "wm,wm8750-pll-clock"; + clocks = <&ref25>; + reg = <0x210>; + }; + + clkarm: arm { + #clock-cells = <0>; + compatible = "via,vt8500-device-clock"; + clocks = <&plla>; + divisor-reg = <0x300>; + }; + + clkahb: ahb { + #clock-cells = <0>; + compatible = "via,vt8500-device-clock"; + clocks = <&pllb>; + divisor-reg = <0x304>; + }; + + clkapb: apb { + #clock-cells = <0>; + compatible = "via,vt8500-device-clock"; + clocks = <&pllb>; + divisor-reg = <0x320>; + }; + + clkddr: ddr { + #clock-cells = <0>; + compatible = "via,vt8500-device-clock"; + clocks = <&plld>; + divisor-reg = <0x310>; + }; + + clkuart0: uart0 { + #clock-cells = <0>; + compatible = "via,vt8500-device-clock"; + clocks = <&ref24>; + enable-reg = <0x254>; + enable-bit = <24>; + }; + + clkuart1: uart1 { + #clock-cells = <0>; + compatible = "via,vt8500-device-clock"; + clocks = <&ref24>; + enable-reg = <0x254>; + enable-bit = <25>; + }; + + clkuart2: uart2 { + #clock-cells = <0>; + compatible = "via,vt8500-device-clock"; + clocks = <&ref24>; + enable-reg = <0x254>; + enable-bit = <26>; + }; + + clkuart3: uart3 { + #clock-cells = <0>; + compatible = "via,vt8500-device-clock"; + clocks = <&ref24>; + enable-reg = <0x254>; + enable-bit = <27>; + }; + + clkuart4: uart4 { + #clock-cells = <0>; + compatible = "via,vt8500-device-clock"; + clocks = <&ref24>; + enable-reg = <0x254>; + enable-bit = <28>; + }; + + clkuart5: uart5 { + #clock-cells = <0>; + compatible = "via,vt8500-device-clock"; + clocks = <&ref24>; + enable-reg = <0x254>; + enable-bit = <29>; + }; + + clkpwm: pwm { + #clock-cells = <0>; + compatible = "via,vt8500-device-clock"; + clocks = <&pllb>; + divisor-reg = <0x350>; + enable-reg = <0x250>; + enable-bit = <17>; + }; + + clksdhc: sdhc { + #clock-cells = <0>; + compatible = "via,vt8500-device-clock"; + clocks = <&pllb>; + divisor-reg = <0x330>; + divisor-mask = <0x3f>; + enable-reg = <0x250>; + enable-bit = <0>; + }; + + clki2c0: i2c0clk { + #clock-cells = <0>; + compatible = "via,vt8500-device-clock"; + clocks = <&pllb>; + divisor-reg = <0x3A0>; + enable-reg = <0x250>; + enable-bit = <8>; + }; + + clki2c1: i2c1clk { + #clock-cells = <0>; + compatible = "via,vt8500-device-clock"; + clocks = <&pllb>; + divisor-reg = <0x3A4>; + enable-reg = <0x250>; + enable-bit = <9>; + }; + }; + }; + + pwm: pwm@d8220000 { + #pwm-cells = <3>; + compatible = "via,vt8500-pwm"; + reg = <0xd8220000 0x100>; + clocks = <&clkpwm>; + }; + + timer@d8130100 { + compatible = "via,vt8500-timer"; + reg = <0xd8130100 0x28>; + interrupts = <36>; + }; + + ehci@d8007900 { + compatible = "via,vt8500-ehci"; + reg = <0xd8007900 0x200>; + interrupts = <26>; + }; + + uhci@d8007b00 { + compatible = "platform-uhci"; + reg = <0xd8007b00 0x200>; + interrupts = <26>; + }; + + uhci@d8008d00 { + compatible = "platform-uhci"; + reg = <0xd8008d00 0x200>; + interrupts = <26>; + }; + + uart0: serial@d8200000 { + compatible = "via,vt8500-uart"; + reg = <0xd8200000 0x1040>; + interrupts = <32>; + clocks = <&clkuart0>; + status = "disabled"; + }; + + uart1: serial@d82b0000 { + compatible = "via,vt8500-uart"; + reg = <0xd82b0000 0x1040>; + interrupts = <33>; + clocks = <&clkuart1>; + status = "disabled"; + }; + + uart2: serial@d8210000 { + compatible = "via,vt8500-uart"; + reg = <0xd8210000 0x1040>; + interrupts = <47>; + clocks = <&clkuart2>; + status = "disabled"; + }; + + uart3: serial@d82c0000 { + compatible = "via,vt8500-uart"; + reg = <0xd82c0000 0x1040>; + interrupts = <50>; + clocks = <&clkuart3>; + status = "disabled"; + }; + + uart4: serial@d8370000 { + compatible = "via,vt8500-uart"; + reg = <0xd8370000 0x1040>; + interrupts = <30>; + clocks = <&clkuart4>; + status = "disabled"; + }; + + uart5: serial@d8380000 { + compatible = "via,vt8500-uart"; + reg = <0xd8380000 0x1040>; + interrupts = <43>; + clocks = <&clkuart5>; + status = "disabled"; + }; + + rtc@d8100000 { + compatible = "via,vt8500-rtc"; + reg = <0xd8100000 0x10000>; + interrupts = <48>; + }; + + sdhc@d800a000 { + compatible = "wm,wm8505-sdhc"; + reg = <0xd800a000 0x1000>; + interrupts = <20 21>; + clocks = <&clksdhc>; + bus-width = <4>; + sdon-inverted; + }; + + i2c_0: i2c@d8280000 { + compatible = "wm,wm8505-i2c"; + reg = <0xd8280000 0x1000>; + interrupts = <19>; + clocks = <&clki2c0>; + clock-frequency = <400000>; + }; + + i2c_1: i2c@d8320000 { + compatible = "wm,wm8505-i2c"; + reg = <0xd8320000 0x1000>; + interrupts = <18>; + clocks = <&clki2c1>; + clock-frequency = <400000>; + }; + }; +}; diff --git a/arch/arm/boot/dts/wm8850-w70v2.dts b/arch/arm/boot/dts/wm8850-w70v2.dts new file mode 100644 index 0000000000..c7a6fe0ce4 --- /dev/null +++ b/arch/arm/boot/dts/wm8850-w70v2.dts @@ -0,0 +1,47 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * wm8850-w70v2.dts + * - Device tree file for Wondermedia WM8850 Tablet + * - 'W70-V2' mainboard + * - HongLianYing 'HLY070ML268-21A' 7" LCD panel + * + * Copyright (C) 2012 Tony Prisk + */ + +/dts-v1/; +/include/ "wm8850.dtsi" +#include + +/ { + model = "Wondermedia WM8850-W70v2 Tablet"; + + backlight { + compatible = "pwm-backlight"; + pwms = <&pwm 0 50000 PWM_POLARITY_INVERTED>; + + brightness-levels = <0 40 60 80 100 130 190 255>; + default-brightness-level = <5>; + }; +}; + +&fb { + bits-per-pixel = <16>; + display-timings { + native-mode = <&timing0>; + timing0: 800x480 { + clock-frequency = <0>; /* unused but required */ + hactive = <800>; + vactive = <480>; + hfront-porch = <40>; + hback-porch = <88>; + hsync-len = <0>; + vback-porch = <32>; + vfront-porch = <11>; + vsync-len = <1>; + }; + }; +}; + +&uart0 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/wm8850.dtsi b/arch/arm/boot/dts/wm8850.dtsi new file mode 100644 index 0000000000..65c9271050 --- /dev/null +++ b/arch/arm/boot/dts/wm8850.dtsi @@ -0,0 +1,312 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * wm8850.dtsi - Device tree file for Wondermedia WM8850 SoC + * + * Copyright (C) 2012 Tony Prisk + */ + +/ { + #address-cells = <1>; + #size-cells = <1>; + compatible = "wm,wm8850"; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu@0 { + device_type = "cpu"; + compatible = "arm,cortex-a9"; + reg = <0x0>; + }; + }; + + memory { + device_type = "memory"; + reg = <0x0 0x0>; + }; + + aliases { + serial0 = &uart0; + serial1 = &uart1; + serial2 = &uart2; + serial3 = &uart3; + }; + + soc { + #address-cells = <1>; + #size-cells = <1>; + compatible = "simple-bus"; + ranges; + interrupt-parent = <&intc0>; + + intc0: interrupt-controller@d8140000 { + compatible = "via,vt8500-intc"; + interrupt-controller; + reg = <0xd8140000 0x10000>; + #interrupt-cells = <1>; + }; + + /* Secondary IC cascaded to intc0 */ + intc1: interrupt-controller@d8150000 { + compatible = "via,vt8500-intc"; + interrupt-controller; + #interrupt-cells = <1>; + reg = <0xD8150000 0x10000>; + interrupts = <56 57 58 59 60 61 62 63>; + }; + + pinctrl: pinctrl@d8110000 { + compatible = "wm,wm8850-pinctrl"; + reg = <0xd8110000 0x10000>; + interrupt-controller; + #interrupt-cells = <2>; + gpio-controller; + #gpio-cells = <2>; + }; + + pmc@d8130000 { + compatible = "via,vt8500-pmc"; + reg = <0xd8130000 0x1000>; + + clocks { + #address-cells = <1>; + #size-cells = <0>; + + ref25: ref25M { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <25000000>; + }; + + ref24: ref24M { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <24000000>; + }; + + plla: plla { + #clock-cells = <0>; + compatible = "wm,wm8850-pll-clock"; + clocks = <&ref24>; + reg = <0x200>; + }; + + pllb: pllb { + #clock-cells = <0>; + compatible = "wm,wm8850-pll-clock"; + clocks = <&ref24>; + reg = <0x204>; + }; + + pllc: pllc { + #clock-cells = <0>; + compatible = "wm,wm8850-pll-clock"; + clocks = <&ref24>; + reg = <0x208>; + }; + + plld: plld { + #clock-cells = <0>; + compatible = "wm,wm8850-pll-clock"; + clocks = <&ref24>; + reg = <0x20c>; + }; + + plle: plle { + #clock-cells = <0>; + compatible = "wm,wm8850-pll-clock"; + clocks = <&ref24>; + reg = <0x210>; + }; + + pllf: pllf { + #clock-cells = <0>; + compatible = "wm,wm8850-pll-clock"; + clocks = <&ref24>; + reg = <0x214>; + }; + + pllg: pllg { + #clock-cells = <0>; + compatible = "wm,wm8850-pll-clock"; + clocks = <&ref24>; + reg = <0x218>; + }; + + clkarm: arm { + #clock-cells = <0>; + compatible = "via,vt8500-device-clock"; + clocks = <&plla>; + divisor-reg = <0x300>; + }; + + clkahb: ahb { + #clock-cells = <0>; + compatible = "via,vt8500-device-clock"; + clocks = <&pllb>; + divisor-reg = <0x304>; + }; + + clkapb: apb { + #clock-cells = <0>; + compatible = "via,vt8500-device-clock"; + clocks = <&pllb>; + divisor-reg = <0x320>; + }; + + clkddr: ddr { + #clock-cells = <0>; + compatible = "via,vt8500-device-clock"; + clocks = <&plld>; + divisor-reg = <0x310>; + }; + + clkuart0: uart0 { + #clock-cells = <0>; + compatible = "via,vt8500-device-clock"; + clocks = <&ref24>; + enable-reg = <0x254>; + enable-bit = <24>; + }; + + clkuart1: uart1 { + #clock-cells = <0>; + compatible = "via,vt8500-device-clock"; + clocks = <&ref24>; + enable-reg = <0x254>; + enable-bit = <25>; + }; + + clkuart2: uart2 { + #clock-cells = <0>; + compatible = "via,vt8500-device-clock"; + clocks = <&ref24>; + enable-reg = <0x254>; + enable-bit = <26>; + }; + + clkuart3: uart3 { + #clock-cells = <0>; + compatible = "via,vt8500-device-clock"; + clocks = <&ref24>; + enable-reg = <0x254>; + enable-bit = <27>; + }; + + clkpwm: pwm { + #clock-cells = <0>; + compatible = "via,vt8500-device-clock"; + clocks = <&pllb>; + divisor-reg = <0x350>; + enable-reg = <0x250>; + enable-bit = <17>; + }; + + clksdhc: sdhc { + #clock-cells = <0>; + compatible = "via,vt8500-device-clock"; + clocks = <&pllb>; + divisor-reg = <0x330>; + divisor-mask = <0x3f>; + enable-reg = <0x250>; + enable-bit = <0>; + }; + }; + }; + + fb: fb@d8051700 { + compatible = "wm,wm8505-fb"; + reg = <0xd8051700 0x200>; + }; + + ge_rops@d8050400 { + compatible = "wm,prizm-ge-rops"; + reg = <0xd8050400 0x100>; + }; + + pwm: pwm@d8220000 { + #pwm-cells = <3>; + compatible = "via,vt8500-pwm"; + reg = <0xd8220000 0x100>; + clocks = <&clkpwm>; + }; + + timer@d8130100 { + compatible = "via,vt8500-timer"; + reg = <0xd8130100 0x28>; + interrupts = <36>; + }; + + ehci@d8007900 { + compatible = "via,vt8500-ehci"; + reg = <0xd8007900 0x200>; + interrupts = <26>; + }; + + uhci@d8007b00 { + compatible = "platform-uhci"; + reg = <0xd8007b00 0x200>; + interrupts = <26>; + }; + + uhci@d8008d00 { + compatible = "platform-uhci"; + reg = <0xd8008d00 0x200>; + interrupts = <26>; + }; + + uart0: serial@d8200000 { + compatible = "via,vt8500-uart"; + reg = <0xd8200000 0x1040>; + interrupts = <32>; + clocks = <&clkuart0>; + status = "disabled"; + }; + + uart1: serial@d82b0000 { + compatible = "via,vt8500-uart"; + reg = <0xd82b0000 0x1040>; + interrupts = <33>; + clocks = <&clkuart1>; + status = "disabled"; + }; + + uart2: serial@d8210000 { + compatible = "via,vt8500-uart"; + reg = <0xd8210000 0x1040>; + interrupts = <47>; + clocks = <&clkuart2>; + status = "disabled"; + }; + + uart3: serial@d82c0000 { + compatible = "via,vt8500-uart"; + reg = <0xd82c0000 0x1040>; + interrupts = <50>; + clocks = <&clkuart3>; + status = "disabled"; + }; + + rtc@d8100000 { + compatible = "via,vt8500-rtc"; + reg = <0xd8100000 0x10000>; + interrupts = <48>; + }; + + sdhc@d800a000 { + compatible = "wm,wm8505-sdhc"; + reg = <0xd800a000 0x1000>; + interrupts = <20 21>; + clocks = <&clksdhc>; + bus-width = <4>; + sdon-inverted; + }; + + ethernet@d8004000 { + compatible = "via,vt8500-rhine"; + reg = <0xd8004000 0x100>; + interrupts = <10>; + }; + }; +}; diff --git a/arch/arm/boot/dts/xenvm-4.2.dts b/arch/arm/boot/dts/xenvm-4.2.dts new file mode 100644 index 0000000000..384cd92f1f --- /dev/null +++ b/arch/arm/boot/dts/xenvm-4.2.dts @@ -0,0 +1,82 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Xen Virtual Machine for unprivileged guests + * + * Based on ARM Ltd. Versatile Express CoreTile Express (single CPU) + * Cortex-A15 MPCore (V2P-CA15) + * + */ + +/dts-v1/; + +/ { + model = "XENVM-4.2"; + compatible = "xen,xenvm-4.2", "xen,xenvm"; + interrupt-parent = <&gic>; + #address-cells = <2>; + #size-cells = <2>; + + chosen { + /* this field is going to be adjusted by the hypervisor */ + bootargs = "console=hvc0 root=/dev/xvda"; + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu@0 { + device_type = "cpu"; + compatible = "arm,cortex-a15"; + reg = <0>; + }; + + cpu@1 { + device_type = "cpu"; + compatible = "arm,cortex-a15"; + reg = <1>; + }; + }; + + psci { + compatible = "arm,psci"; + method = "hvc"; + cpu_off = <1>; + cpu_on = <2>; + }; + + memory@80000000 { + device_type = "memory"; + /* this field is going to be adjusted by the hypervisor */ + reg = <0 0x80000000 0 0x08000000>; + }; + + gic: interrupt-controller@2c001000 { + compatible = "arm,cortex-a15-gic", "arm,cortex-a9-gic"; + #interrupt-cells = <3>; + #address-cells = <0>; + interrupt-controller; + reg = <0 0x2c001000 0 0x1000>, + <0 0x2c002000 0 0x100>; + }; + + timer { + compatible = "arm,armv7-timer"; + interrupts = <1 13 0xf08>, + <1 14 0xf08>, + <1 11 0xf08>, + <1 10 0xf08>; + }; + + hypervisor { + compatible = "xen,xen-4.2", "xen,xen"; + /* this field is going to be adjusted by the hypervisor */ + reg = <0 0xb0000000 0 0x20000>; + /* this field is going to be adjusted by the hypervisor */ + interrupts = <1 15 0xf08>; + }; + + motherboard { + arm,v2m-memory-map = "rs1"; + }; +}; diff --git a/arch/arm/boot/dts/zynq-7000.dtsi b/arch/arm/boot/dts/zynq-7000.dtsi new file mode 100644 index 0000000000..df9ad831cf --- /dev/null +++ b/arch/arm/boot/dts/zynq-7000.dtsi @@ -0,0 +1,504 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (C) 2011 - 2014 Xilinx + */ + +/ { + #address-cells = <1>; + #size-cells = <1>; + compatible = "xlnx,zynq-7000"; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu0: cpu@0 { + compatible = "arm,cortex-a9"; + device_type = "cpu"; + reg = <0>; + clocks = <&clkc 3>; + clock-latency = <1000>; + cpu0-supply = <®ulator_vccpint>; + operating-points = < + /* kHz uV */ + 666667 1000000 + 333334 1000000 + >; + }; + + cpu1: cpu@1 { + compatible = "arm,cortex-a9"; + device_type = "cpu"; + reg = <1>; + clocks = <&clkc 3>; + }; + }; + + fpga_full: fpga-full { + compatible = "fpga-region"; + fpga-mgr = <&devcfg>; + #address-cells = <1>; + #size-cells = <1>; + ranges; + }; + + pmu@f8891000 { + compatible = "arm,cortex-a9-pmu"; + interrupts = <0 5 4>, <0 6 4>; + interrupt-parent = <&intc>; + reg = <0xf8891000 0x1000>, + <0xf8893000 0x1000>; + }; + + regulator_vccpint: fixedregulator { + compatible = "regulator-fixed"; + regulator-name = "VCCPINT"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-boot-on; + regulator-always-on; + }; + + replicator { + compatible = "arm,coresight-static-replicator"; + clocks = <&clkc 27>, <&clkc 46>, <&clkc 47>; + clock-names = "apb_pclk", "dbg_trc", "dbg_apb"; + + out-ports { + #address-cells = <1>; + #size-cells = <0>; + + /* replicator output ports */ + port@0 { + reg = <0>; + replicator_out_port0: endpoint { + remote-endpoint = <&tpiu_in_port>; + }; + }; + port@1 { + reg = <1>; + replicator_out_port1: endpoint { + remote-endpoint = <&etb_in_port>; + }; + }; + }; + in-ports { + /* replicator input port */ + port { + replicator_in_port0: endpoint { + remote-endpoint = <&funnel_out_port>; + }; + }; + }; + }; + + amba: axi { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + interrupt-parent = <&intc>; + ranges; + + adc: adc@f8007100 { + compatible = "xlnx,zynq-xadc-1.00.a"; + reg = <0xf8007100 0x20>; + interrupts = <0 7 4>; + interrupt-parent = <&intc>; + clocks = <&clkc 12>; + }; + + can0: can@e0008000 { + compatible = "xlnx,zynq-can-1.0"; + status = "disabled"; + clocks = <&clkc 19>, <&clkc 36>; + clock-names = "can_clk", "pclk"; + reg = <0xe0008000 0x1000>; + interrupts = <0 28 4>; + interrupt-parent = <&intc>; + tx-fifo-depth = <0x40>; + rx-fifo-depth = <0x40>; + }; + + can1: can@e0009000 { + compatible = "xlnx,zynq-can-1.0"; + status = "disabled"; + clocks = <&clkc 20>, <&clkc 37>; + clock-names = "can_clk", "pclk"; + reg = <0xe0009000 0x1000>; + interrupts = <0 51 4>; + interrupt-parent = <&intc>; + tx-fifo-depth = <0x40>; + rx-fifo-depth = <0x40>; + }; + + gpio0: gpio@e000a000 { + compatible = "xlnx,zynq-gpio-1.0"; + #gpio-cells = <2>; + clocks = <&clkc 42>; + gpio-controller; + interrupt-controller; + #interrupt-cells = <2>; + interrupt-parent = <&intc>; + interrupts = <0 20 4>; + reg = <0xe000a000 0x1000>; + }; + + i2c0: i2c@e0004000 { + compatible = "cdns,i2c-r1p10"; + status = "disabled"; + clocks = <&clkc 38>; + interrupt-parent = <&intc>; + interrupts = <0 25 4>; + reg = <0xe0004000 0x1000>; + #address-cells = <1>; + #size-cells = <0>; + }; + + i2c1: i2c@e0005000 { + compatible = "cdns,i2c-r1p10"; + status = "disabled"; + clocks = <&clkc 39>; + interrupt-parent = <&intc>; + interrupts = <0 48 4>; + reg = <0xe0005000 0x1000>; + #address-cells = <1>; + #size-cells = <0>; + }; + + intc: interrupt-controller@f8f01000 { + compatible = "arm,cortex-a9-gic"; + #interrupt-cells = <3>; + interrupt-controller; + reg = <0xF8F01000 0x1000>, + <0xF8F00100 0x100>; + }; + + L2: cache-controller@f8f02000 { + compatible = "arm,pl310-cache"; + reg = <0xF8F02000 0x1000>; + interrupts = <0 2 4>; + arm,data-latency = <3 2 2>; + arm,tag-latency = <2 2 2>; + cache-unified; + cache-level = <2>; + }; + + mc: memory-controller@f8006000 { + compatible = "xlnx,zynq-ddrc-a05"; + reg = <0xf8006000 0x1000>; + }; + + uart0: serial@e0000000 { + compatible = "xlnx,xuartps", "cdns,uart-r1p8"; + status = "disabled"; + clocks = <&clkc 23>, <&clkc 40>; + clock-names = "uart_clk", "pclk"; + reg = <0xE0000000 0x1000>; + interrupts = <0 27 4>; + }; + + uart1: serial@e0001000 { + compatible = "xlnx,xuartps", "cdns,uart-r1p8"; + status = "disabled"; + clocks = <&clkc 24>, <&clkc 41>; + clock-names = "uart_clk", "pclk"; + reg = <0xE0001000 0x1000>; + interrupts = <0 50 4>; + }; + + spi0: spi@e0006000 { + compatible = "xlnx,zynq-spi-r1p6"; + reg = <0xe0006000 0x1000>; + status = "disabled"; + interrupt-parent = <&intc>; + interrupts = <0 26 4>; + clocks = <&clkc 25>, <&clkc 34>; + clock-names = "ref_clk", "pclk"; + #address-cells = <1>; + #size-cells = <0>; + }; + + spi1: spi@e0007000 { + compatible = "xlnx,zynq-spi-r1p6"; + reg = <0xe0007000 0x1000>; + status = "disabled"; + interrupt-parent = <&intc>; + interrupts = <0 49 4>; + clocks = <&clkc 26>, <&clkc 35>; + clock-names = "ref_clk", "pclk"; + #address-cells = <1>; + #size-cells = <0>; + }; + + gem0: ethernet@e000b000 { + compatible = "cdns,zynq-gem", "cdns,gem"; + reg = <0xe000b000 0x1000>; + status = "disabled"; + interrupts = <0 22 4>; + clocks = <&clkc 30>, <&clkc 30>, <&clkc 13>; + clock-names = "pclk", "hclk", "tx_clk"; + #address-cells = <1>; + #size-cells = <0>; + }; + + gem1: ethernet@e000c000 { + compatible = "cdns,zynq-gem", "cdns,gem"; + reg = <0xe000c000 0x1000>; + status = "disabled"; + interrupts = <0 45 4>; + clocks = <&clkc 31>, <&clkc 31>, <&clkc 14>; + clock-names = "pclk", "hclk", "tx_clk"; + #address-cells = <1>; + #size-cells = <0>; + }; + + sdhci0: mmc@e0100000 { + compatible = "arasan,sdhci-8.9a"; + status = "disabled"; + clock-names = "clk_xin", "clk_ahb"; + clocks = <&clkc 21>, <&clkc 32>; + interrupt-parent = <&intc>; + interrupts = <0 24 4>; + reg = <0xe0100000 0x1000>; + }; + + sdhci1: mmc@e0101000 { + compatible = "arasan,sdhci-8.9a"; + status = "disabled"; + clock-names = "clk_xin", "clk_ahb"; + clocks = <&clkc 22>, <&clkc 33>; + interrupt-parent = <&intc>; + interrupts = <0 47 4>; + reg = <0xe0101000 0x1000>; + }; + + slcr: slcr@f8000000 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "xlnx,zynq-slcr", "syscon", "simple-mfd"; + reg = <0xF8000000 0x1000>; + ranges; + clkc: clkc@100 { + #clock-cells = <1>; + compatible = "xlnx,ps7-clkc"; + fclk-enable = <0>; + clock-output-names = "armpll", "ddrpll", "iopll", "cpu_6or4x", + "cpu_3or2x", "cpu_2x", "cpu_1x", "ddr2x", "ddr3x", + "dci", "lqspi", "smc", "pcap", "gem0", "gem1", + "fclk0", "fclk1", "fclk2", "fclk3", "can0", "can1", + "sdio0", "sdio1", "uart0", "uart1", "spi0", "spi1", + "dma", "usb0_aper", "usb1_aper", "gem0_aper", + "gem1_aper", "sdio0_aper", "sdio1_aper", + "spi0_aper", "spi1_aper", "can0_aper", "can1_aper", + "i2c0_aper", "i2c1_aper", "uart0_aper", "uart1_aper", + "gpio_aper", "lqspi_aper", "smc_aper", "swdt", + "dbg_trc", "dbg_apb"; + reg = <0x100 0x100>; + }; + + rstc: rstc@200 { + compatible = "xlnx,zynq-reset"; + reg = <0x200 0x48>; + #reset-cells = <1>; + syscon = <&slcr>; + }; + + pinctrl0: pinctrl@700 { + compatible = "xlnx,pinctrl-zynq"; + reg = <0x700 0x200>; + syscon = <&slcr>; + }; + }; + + dmac_s: dmac@f8003000 { + compatible = "arm,pl330", "arm,primecell"; + reg = <0xf8003000 0x1000>; + interrupt-parent = <&intc>; + interrupt-names = "abort", "dma0", "dma1", "dma2", "dma3", + "dma4", "dma5", "dma6", "dma7"; + interrupts = <0 13 4>, + <0 14 4>, <0 15 4>, + <0 16 4>, <0 17 4>, + <0 40 4>, <0 41 4>, + <0 42 4>, <0 43 4>; + #dma-cells = <1>; + #dma-channels = <8>; + #dma-requests = <4>; + clocks = <&clkc 27>; + clock-names = "apb_pclk"; + }; + + devcfg: devcfg@f8007000 { + compatible = "xlnx,zynq-devcfg-1.0"; + reg = <0xf8007000 0x100>; + interrupt-parent = <&intc>; + interrupts = <0 8 4>; + clocks = <&clkc 12>; + clock-names = "ref_clk"; + syscon = <&slcr>; + }; + + global_timer: timer@f8f00200 { + compatible = "arm,cortex-a9-global-timer"; + reg = <0xf8f00200 0x20>; + interrupts = <1 11 0x301>; + interrupt-parent = <&intc>; + clocks = <&clkc 4>; + }; + + ttc0: timer@f8001000 { + interrupt-parent = <&intc>; + interrupts = <0 10 4>, <0 11 4>, <0 12 4>; + compatible = "cdns,ttc"; + clocks = <&clkc 6>; + reg = <0xF8001000 0x1000>; + }; + + ttc1: timer@f8002000 { + interrupt-parent = <&intc>; + interrupts = <0 37 4>, <0 38 4>, <0 39 4>; + compatible = "cdns,ttc"; + clocks = <&clkc 6>; + reg = <0xF8002000 0x1000>; + }; + + scutimer: timer@f8f00600 { + interrupt-parent = <&intc>; + interrupts = <1 13 0x301>; + compatible = "arm,cortex-a9-twd-timer"; + reg = <0xf8f00600 0x20>; + clocks = <&clkc 4>; + }; + + usb0: usb@e0002000 { + compatible = "xlnx,zynq-usb-2.20a", "chipidea,usb2"; + status = "disabled"; + clocks = <&clkc 28>; + interrupt-parent = <&intc>; + interrupts = <0 21 4>; + reg = <0xe0002000 0x1000>; + phy_type = "ulpi"; + }; + + usb1: usb@e0003000 { + compatible = "xlnx,zynq-usb-2.20a", "chipidea,usb2"; + status = "disabled"; + clocks = <&clkc 29>; + interrupt-parent = <&intc>; + interrupts = <0 44 4>; + reg = <0xe0003000 0x1000>; + phy_type = "ulpi"; + }; + + watchdog0: watchdog@f8005000 { + clocks = <&clkc 45>; + compatible = "cdns,wdt-r1p2"; + interrupt-parent = <&intc>; + interrupts = <0 9 1>; + reg = <0xf8005000 0x1000>; + timeout-sec = <10>; + }; + + etb@f8801000 { + compatible = "arm,coresight-etb10", "arm,primecell"; + reg = <0xf8801000 0x1000>; + clocks = <&clkc 27>, <&clkc 46>, <&clkc 47>; + clock-names = "apb_pclk", "dbg_trc", "dbg_apb"; + in-ports { + port { + etb_in_port: endpoint { + remote-endpoint = <&replicator_out_port1>; + }; + }; + }; + }; + + tpiu@f8803000 { + compatible = "arm,coresight-tpiu", "arm,primecell"; + reg = <0xf8803000 0x1000>; + clocks = <&clkc 27>, <&clkc 46>, <&clkc 47>; + clock-names = "apb_pclk", "dbg_trc", "dbg_apb"; + in-ports { + port { + tpiu_in_port: endpoint { + remote-endpoint = <&replicator_out_port0>; + }; + }; + }; + }; + + funnel@f8804000 { + compatible = "arm,coresight-static-funnel", "arm,primecell"; + reg = <0xf8804000 0x1000>; + clocks = <&clkc 27>, <&clkc 46>, <&clkc 47>; + clock-names = "apb_pclk", "dbg_trc", "dbg_apb"; + + /* funnel output ports */ + out-ports { + port { + funnel_out_port: endpoint { + remote-endpoint = + <&replicator_in_port0>; + }; + }; + }; + + in-ports { + #address-cells = <1>; + #size-cells = <0>; + + /* funnel input ports */ + port@0 { + reg = <0>; + funnel0_in_port0: endpoint { + remote-endpoint = <&ptm0_out_port>; + }; + }; + + port@1 { + reg = <1>; + funnel0_in_port1: endpoint { + remote-endpoint = <&ptm1_out_port>; + }; + }; + + port@2 { + reg = <2>; + funnel0_in_port2: endpoint { + }; + }; + /* The other input ports are not connect to anything */ + }; + }; + + ptm@f889c000 { + compatible = "arm,coresight-etm3x", "arm,primecell"; + reg = <0xf889c000 0x1000>; + clocks = <&clkc 27>, <&clkc 46>, <&clkc 47>; + clock-names = "apb_pclk", "dbg_trc", "dbg_apb"; + cpu = <&cpu0>; + out-ports { + port { + ptm0_out_port: endpoint { + remote-endpoint = <&funnel0_in_port0>; + }; + }; + }; + }; + + ptm@f889d000 { + compatible = "arm,coresight-etm3x", "arm,primecell"; + reg = <0xf889d000 0x1000>; + clocks = <&clkc 27>, <&clkc 46>, <&clkc 47>; + clock-names = "apb_pclk", "dbg_trc", "dbg_apb"; + cpu = <&cpu1>; + out-ports { + port { + ptm1_out_port: endpoint { + remote-endpoint = <&funnel0_in_port1>; + }; + }; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/zynq-cc108.dts b/arch/arm/boot/dts/zynq-cc108.dts new file mode 100644 index 0000000000..8b9ab9bba2 --- /dev/null +++ b/arch/arm/boot/dts/zynq-cc108.dts @@ -0,0 +1,75 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Xilinx CC108 board DTS + * + * (C) Copyright 2007-2018 Xilinx, Inc. + * (C) Copyright 2007-2013 Michal Simek + * (C) Copyright 2007-2012 PetaLogix Qld Pty Ltd + * + * Michal SIMEK + */ +/dts-v1/; +/include/ "zynq-7000.dtsi" + +/ { + model = "Xilinx CC108 board"; + compatible = "xlnx,zynq-cc108", "xlnx,zynq-7000"; + + aliases { + ethernet0 = &gem0; + serial0 = &uart0; + }; + + chosen { + bootargs = ""; + stdout-path = "serial0:115200n8"; + }; + + memory@0 { + device_type = "memory"; + reg = <0x0 0x20000000>; + }; + + usb_phy0: phy0 { + compatible = "usb-nop-xceiv"; + #phy-cells = <0>; + }; + + usb_phy1: phy1 { + compatible = "usb-nop-xceiv"; + #phy-cells = <0>; + }; +}; + +&gem0 { + status = "okay"; + phy-mode = "rgmii-id"; + phy-handle = <ðernet_phy>; + + ethernet_phy: ethernet-phy@1 { + reg = <1>; + device_type = "ethernet-phy"; + }; +}; + +&sdhci1 { + status = "okay"; + broken-cd ; + wp-inverted ; +}; + +&uart0 { + status = "okay"; +}; + +&usb0 { + status = "okay"; + dr_mode = "host"; + usb-phy = <&usb_phy0>; +}; + +&usb1 { + status = "okay"; + dr_mode = "host"; + usb-phy = <&usb_phy1>; +}; diff --git a/arch/arm/boot/dts/zynq-ebaz4205.dts b/arch/arm/boot/dts/zynq-ebaz4205.dts new file mode 100644 index 0000000000..b0b836aedd --- /dev/null +++ b/arch/arm/boot/dts/zynq-ebaz4205.dts @@ -0,0 +1,132 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (C) 2021 Michael Walle + */ +/dts-v1/; +/include/ "zynq-7000.dtsi" + +/ { + model = "Ebang EBAZ4205"; + compatible = "ebang,ebaz4205", "xlnx,zynq-7000"; + + aliases { + ethernet0 = &gem0; + serial0 = &uart1; + }; + + memory@0 { + device_type = "memory"; + reg = <0x0 0x10000000>; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; +}; + +&clkc { + ps-clk-frequency = <33333333>; + fclk-enable = <8>; +}; + +&gem0 { + status = "okay"; + phy-mode = "mii"; + phy-handle = <&phy>; + + /* PHY clock */ + assigned-clocks = <&clkc 18>; + assigned-clock-rates = <25000000>; + + phy: ethernet-phy@0 { + reg = <0>; + }; +}; + +&gpio0 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpio0_default>; +}; + +&pinctrl0 { + pinctrl_gpio0_default: gpio0-default { + mux { + groups = "gpio0_20_grp", "gpio0_32_grp"; + function = "gpio0"; + }; + + conf { + groups = "gpio0_20_grp", "gpio0_32_grp"; + io-standard = <3>; + slew-rate = <0>; + }; + + conf-pull-up { + pins = "MIO20", "MIO32"; + bias-disable; + }; + }; + + pinctrl_sdhci0_default: sdhci0-default { + mux { + groups = "sdio0_2_grp"; + function = "sdio0"; + }; + + conf { + groups = "sdio0_2_grp"; + io-standard = <3>; + slew-rate = <0>; + bias-disable; + }; + + mux-cd { + groups = "gpio0_34_grp"; + function = "sdio0_cd"; + }; + + conf-cd { + groups = "gpio0_34_grp"; + io-standard = <3>; + slew-rate = <0>; + bias-high-impedance; + bias-pull-up; + }; + }; + + pinctrl_uart1_default: uart1-default { + mux { + groups = "uart1_4_grp"; + function = "uart1"; + }; + + conf { + groups = "uart1_4_grp"; + io-standard = <3>; + slew-rate = <0>; + }; + + conf-rx { + pins = "MIO25"; + bias-high-impedance; + }; + + conf-tx { + pins = "MIO24"; + bias-disable; + }; + }; +}; + +&sdhci0 { + status = "okay"; + disable-wp; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_sdhci0_default>; +}; + +&uart1 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1_default>; +}; diff --git a/arch/arm/boot/dts/zynq-microzed.dts b/arch/arm/boot/dts/zynq-microzed.dts new file mode 100644 index 0000000000..6ed84fb159 --- /dev/null +++ b/arch/arm/boot/dts/zynq-microzed.dts @@ -0,0 +1,88 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (C) 2011 - 2014 Xilinx + * Copyright (C) 2016 Jagan Teki + */ +/dts-v1/; +/include/ "zynq-7000.dtsi" + +/ { + model = "Avnet MicroZed board"; + compatible = "avnet,zynq-microzed", "xlnx,zynq-microzed", "xlnx,zynq-7000"; + + aliases { + ethernet0 = &gem0; + serial0 = &uart1; + }; + + memory@0 { + device_type = "memory"; + reg = <0x0 0x40000000>; + }; + + chosen { + bootargs = "earlycon"; + stdout-path = "serial0:115200n8"; + }; + + usb_phy0: phy0 { + compatible = "usb-nop-xceiv"; + #phy-cells = <0>; + }; +}; + +&clkc { + ps-clk-frequency = <33333333>; +}; + +&gem0 { + status = "okay"; + phy-mode = "rgmii-id"; + phy-handle = <ðernet_phy>; + + ethernet_phy: ethernet-phy@0 { + reg = <0>; + }; +}; + +&sdhci0 { + status = "okay"; +}; + +&uart1 { + status = "okay"; +}; + +&usb0 { + status = "okay"; + dr_mode = "host"; + usb-phy = <&usb_phy0>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usb0_default>; +}; + +&pinctrl0 { + pinctrl_usb0_default: usb0-default { + mux { + groups = "usb0_0_grp"; + function = "usb0"; + }; + + conf { + groups = "usb0_0_grp"; + slew-rate = <0>; + io-standard = <1>; + }; + + conf-rx { + pins = "MIO29", "MIO31", "MIO36"; + bias-high-impedance; + }; + + conf-tx { + pins = "MIO28", "MIO30", "MIO32", "MIO33", "MIO34", + "MIO35", "MIO37", "MIO38", "MIO39"; + bias-disable; + }; + }; +}; diff --git a/arch/arm/boot/dts/zynq-parallella.dts b/arch/arm/boot/dts/zynq-parallella.dts new file mode 100644 index 0000000000..54592aeb92 --- /dev/null +++ b/arch/arm/boot/dts/zynq-parallella.dts @@ -0,0 +1,88 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (c) 2014 SUSE LINUX Products GmbH + * + * Derived from zynq-zed.dts: + * + * Copyright (C) 2011 Xilinx + * Copyright (C) 2012 National Instruments Corp. + * Copyright (C) 2013 Xilinx + */ +/dts-v1/; +/include/ "zynq-7000.dtsi" + +/ { + model = "Adapteva Parallella board"; + compatible = "adapteva,parallella", "xlnx,zynq-7000"; + + aliases { + ethernet0 = &gem0; + serial0 = &uart1; + }; + + memory@0 { + device_type = "memory"; + reg = <0x0 0x40000000>; + }; + + chosen { + bootargs = "root=/dev/mmcblk0p2 rootfstype=ext4 rw rootwait"; + stdout-path = "serial0:115200n8"; + }; +}; + +&clkc { + fclk-enable = <0xf>; + ps-clk-frequency = <33333333>; +}; + +&gem0 { + status = "okay"; + phy-mode = "rgmii-id"; + phy-handle = <ðernet_phy>; + + ethernet_phy: ethernet-phy@0 { + /* Marvell 88E1318 */ + compatible = "ethernet-phy-id0141.0e90", + "ethernet-phy-ieee802.3-c22"; + reg = <0>; + device_type = "ethernet-phy"; + marvell,reg-init = <0x3 0x10 0xff00 0x1e>, + <0x3 0x11 0xfff0 0xa>; + }; +}; + +&i2c0 { + status = "okay"; + + isl9305: isl9305@68 { + compatible = "isil,isl9305"; + reg = <0x68>; + + regulators { + dcd1 { + regulator-name = "VDD_DSP"; + regulator-always-on; + }; + dcd2 { + regulator-name = "1P35V"; + regulator-always-on; + }; + ldo1 { + regulator-name = "VDD_ADJ"; + }; + ldo2 { + regulator-name = "VDD_GPIO"; + regulator-always-on; + }; + }; + }; +}; + +&sdhci1 { + status = "okay"; +}; + +&uart1 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/zynq-zc702.dts b/arch/arm/boot/dts/zynq-zc702.dts new file mode 100644 index 0000000000..cf70aff26c --- /dev/null +++ b/arch/arm/boot/dts/zynq-zc702.dts @@ -0,0 +1,407 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (C) 2011 - 2014 Xilinx + * Copyright (C) 2012 National Instruments Corp. + */ +/dts-v1/; +#include "zynq-7000.dtsi" + +/ { + model = "Xilinx ZC702 board"; + compatible = "xlnx,zynq-zc702", "xlnx,zynq-7000"; + + aliases { + ethernet0 = &gem0; + i2c0 = &i2c0; + serial0 = &uart1; + mmc0 = &sdhci0; + }; + + memory@0 { + device_type = "memory"; + reg = <0x0 0x40000000>; + }; + + chosen { + bootargs = ""; + stdout-path = "serial0:115200n8"; + }; + + gpio-keys { + compatible = "gpio-keys"; + autorepeat; + sw14 { + label = "sw14"; + gpios = <&gpio0 12 0>; + linux,code = <108>; /* down */ + wakeup-source; + autorepeat; + }; + sw13 { + label = "sw13"; + gpios = <&gpio0 14 0>; + linux,code = <103>; /* up */ + wakeup-source; + autorepeat; + }; + }; + + leds { + compatible = "gpio-leds"; + + led-ds23 { + label = "ds23"; + gpios = <&gpio0 10 0>; + linux,default-trigger = "heartbeat"; + }; + }; + + usb_phy0: phy0 { + compatible = "usb-nop-xceiv"; + #phy-cells = <0>; + }; +}; + +&amba { + ocm: sram@fffc0000 { + compatible = "mmio-sram"; + reg = <0xfffc0000 0x10000>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0xfffc0000 0x10000>; + ocm-sram@0 { + reg = <0x0 0x10000>; + }; + }; +}; + +&can0 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_can0_default>; +}; + +&clkc { + ps-clk-frequency = <33333333>; +}; + +&gem0 { + status = "okay"; + phy-mode = "rgmii-id"; + phy-handle = <ðernet_phy>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gem0_default>; + + ethernet_phy: ethernet-phy@7 { + reg = <7>; + device_type = "ethernet-phy"; + }; +}; + +&gpio0 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpio0_default>; +}; + +&i2c0 { + status = "okay"; + clock-frequency = <400000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c0_default>; + + i2c-mux@74 { + compatible = "nxp,pca9548"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x74>; + + i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + si570: clock-generator@5d { + #clock-cells = <0>; + compatible = "silabs,si570"; + temperature-stability = <50>; + reg = <0x5d>; + factory-fout = <156250000>; + clock-frequency = <148500000>; + }; + }; + + i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + adv7511: hdmi-tx@39 { + compatible = "adi,adv7511"; + reg = <0x39>; + adi,input-depth = <8>; + adi,input-colorspace = "yuv422"; + adi,input-clock = "1x"; + adi,input-style = <3>; + adi,input-justification = "right"; + }; + }; + + i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + eeprom@54 { + compatible = "atmel,24c08"; + reg = <0x54>; + }; + }; + + i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + gpio@21 { + compatible = "ti,tca6416"; + reg = <0x21>; + gpio-controller; + #gpio-cells = <2>; + }; + }; + + i2c@4 { + #address-cells = <1>; + #size-cells = <0>; + reg = <4>; + rtc@51 { + compatible = "nxp,pcf8563"; + reg = <0x51>; + }; + }; + + i2c@7 { + #address-cells = <1>; + #size-cells = <0>; + reg = <7>; + hwmon@34 { + compatible = "ti,ucd9248"; + reg = <0x34>; + }; + hwmon@35 { + compatible = "ti,ucd9248"; + reg = <0x35>; + }; + hwmon@36 { + compatible = "ti,ucd9248"; + reg = <0x36>; + }; + }; + }; +}; + +&pinctrl0 { + pinctrl_can0_default: can0-default { + mux { + function = "can0"; + groups = "can0_9_grp"; + }; + + conf { + groups = "can0_9_grp"; + slew-rate = <0>; + io-standard = <1>; + }; + + conf-rx { + pins = "MIO46"; + bias-high-impedance; + }; + + conf-tx { + pins = "MIO47"; + bias-disable; + }; + }; + + pinctrl_gem0_default: gem0-default { + mux { + function = "ethernet0"; + groups = "ethernet0_0_grp"; + }; + + conf { + groups = "ethernet0_0_grp"; + slew-rate = <0>; + io-standard = <4>; + }; + + conf-rx { + pins = "MIO22", "MIO23", "MIO24", "MIO25", "MIO26", "MIO27"; + bias-high-impedance; + low-power-disable; + }; + + conf-tx { + pins = "MIO16", "MIO17", "MIO18", "MIO19", "MIO20", "MIO21"; + bias-disable; + low-power-enable; + }; + + mux-mdio { + function = "mdio0"; + groups = "mdio0_0_grp"; + }; + + conf-mdio { + groups = "mdio0_0_grp"; + slew-rate = <0>; + io-standard = <1>; + bias-disable; + }; + }; + + pinctrl_gpio0_default: gpio0-default { + mux { + function = "gpio0"; + groups = "gpio0_7_grp", "gpio0_8_grp", "gpio0_9_grp", + "gpio0_10_grp", "gpio0_11_grp", "gpio0_12_grp", + "gpio0_13_grp", "gpio0_14_grp"; + }; + + conf { + groups = "gpio0_7_grp", "gpio0_8_grp", "gpio0_9_grp", + "gpio0_10_grp", "gpio0_11_grp", "gpio0_12_grp", + "gpio0_13_grp", "gpio0_14_grp"; + slew-rate = <0>; + io-standard = <1>; + }; + + conf-pull-up { + pins = "MIO9", "MIO10", "MIO11", "MIO12", "MIO13", "MIO14"; + bias-pull-up; + }; + + conf-pull-none { + pins = "MIO7", "MIO8"; + bias-disable; + }; + }; + + pinctrl_i2c0_default: i2c0-default { + mux { + groups = "i2c0_10_grp"; + function = "i2c0"; + }; + + conf { + groups = "i2c0_10_grp"; + bias-pull-up; + slew-rate = <0>; + io-standard = <1>; + }; + }; + + pinctrl_sdhci0_default: sdhci0-default { + mux { + groups = "sdio0_2_grp"; + function = "sdio0"; + }; + + conf { + groups = "sdio0_2_grp"; + slew-rate = <0>; + io-standard = <1>; + bias-disable; + }; + + mux-cd { + groups = "gpio0_0_grp"; + function = "sdio0_cd"; + }; + + conf-cd { + groups = "gpio0_0_grp"; + bias-high-impedance; + bias-pull-up; + slew-rate = <0>; + io-standard = <1>; + }; + + mux-wp { + groups = "gpio0_15_grp"; + function = "sdio0_wp"; + }; + + conf-wp { + groups = "gpio0_15_grp"; + bias-high-impedance; + bias-pull-up; + slew-rate = <0>; + io-standard = <1>; + }; + }; + + pinctrl_uart1_default: uart1-default { + mux { + groups = "uart1_10_grp"; + function = "uart1"; + }; + + conf { + groups = "uart1_10_grp"; + slew-rate = <0>; + io-standard = <1>; + }; + + conf-rx { + pins = "MIO49"; + bias-high-impedance; + }; + + conf-tx { + pins = "MIO48"; + bias-disable; + }; + }; + + pinctrl_usb0_default: usb0-default { + mux { + groups = "usb0_0_grp"; + function = "usb0"; + }; + + conf { + groups = "usb0_0_grp"; + slew-rate = <0>; + io-standard = <1>; + }; + + conf-rx { + pins = "MIO29", "MIO31", "MIO36"; + bias-high-impedance; + }; + + conf-tx { + pins = "MIO28", "MIO30", "MIO32", "MIO33", "MIO34", + "MIO35", "MIO37", "MIO38", "MIO39"; + bias-disable; + }; + }; +}; + +&sdhci0 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_sdhci0_default>; +}; + +&uart1 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1_default>; +}; + +&usb0 { + status = "okay"; + dr_mode = "host"; + usb-phy = <&usb_phy0>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usb0_default>; +}; diff --git a/arch/arm/boot/dts/zynq-zc706.dts b/arch/arm/boot/dts/zynq-zc706.dts new file mode 100644 index 0000000000..77943c16d3 --- /dev/null +++ b/arch/arm/boot/dts/zynq-zc706.dts @@ -0,0 +1,324 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (C) 2011 - 2014 Xilinx + * Copyright (C) 2012 National Instruments Corp. + */ +/dts-v1/; +#include "zynq-7000.dtsi" + +/ { + model = "Xilinx ZC706 board"; + compatible = "xlnx,zynq-zc706", "xlnx,zynq-7000"; + + aliases { + ethernet0 = &gem0; + i2c0 = &i2c0; + serial0 = &uart1; + mmc0 = &sdhci0; + }; + + memory@0 { + device_type = "memory"; + reg = <0x0 0x40000000>; + }; + + chosen { + bootargs = ""; + stdout-path = "serial0:115200n8"; + }; + + usb_phy0: phy0 { + compatible = "usb-nop-xceiv"; + #phy-cells = <0>; + }; +}; + +&clkc { + ps-clk-frequency = <33333333>; +}; + +&gem0 { + status = "okay"; + phy-mode = "rgmii-id"; + phy-handle = <ðernet_phy>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gem0_default>; + + ethernet_phy: ethernet-phy@7 { + reg = <7>; + device_type = "ethernet-phy"; + }; +}; + +&gpio0 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpio0_default>; +}; + +&i2c0 { + status = "okay"; + clock-frequency = <400000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c0_default>; + + i2c-mux@74 { + compatible = "nxp,pca9548"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x74>; + + i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + si570: clock-generator@5d { + #clock-cells = <0>; + compatible = "silabs,si570"; + temperature-stability = <50>; + reg = <0x5d>; + factory-fout = <156250000>; + clock-frequency = <148500000>; + }; + }; + + i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + adv7511: hdmi-tx@39 { + compatible = "adi,adv7511"; + reg = <0x39>; + adi,input-depth = <8>; + adi,input-colorspace = "yuv422"; + adi,input-clock = "1x"; + adi,input-style = <3>; + adi,input-justification = "evenly"; + }; + }; + + i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + eeprom@54 { + compatible = "atmel,24c08"; + reg = <0x54>; + }; + }; + + i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + gpio@21 { + compatible = "ti,tca6416"; + reg = <0x21>; + gpio-controller; + #gpio-cells = <2>; + }; + }; + + i2c@4 { + #address-cells = <1>; + #size-cells = <0>; + reg = <4>; + rtc@51 { + compatible = "nxp,pcf8563"; + reg = <0x51>; + }; + }; + + i2c@7 { + #address-cells = <1>; + #size-cells = <0>; + reg = <7>; + ucd90120@65 { + compatible = "ti,ucd90120"; + reg = <0x65>; + }; + }; + }; +}; + +&pinctrl0 { + pinctrl_gem0_default: gem0-default { + mux { + function = "ethernet0"; + groups = "ethernet0_0_grp"; + }; + + conf { + groups = "ethernet0_0_grp"; + slew-rate = <0>; + io-standard = <4>; + }; + + conf-rx { + pins = "MIO22", "MIO23", "MIO24", "MIO25", "MIO26", "MIO27"; + bias-high-impedance; + low-power-disable; + }; + + conf-tx { + pins = "MIO16", "MIO17", "MIO18", "MIO19", "MIO20", "MIO21"; + low-power-enable; + bias-disable; + }; + + mux-mdio { + function = "mdio0"; + groups = "mdio0_0_grp"; + }; + + conf-mdio { + groups = "mdio0_0_grp"; + slew-rate = <0>; + io-standard = <1>; + bias-disable; + }; + }; + + pinctrl_gpio0_default: gpio0-default { + mux { + function = "gpio0"; + groups = "gpio0_7_grp", "gpio0_46_grp", "gpio0_47_grp"; + }; + + conf { + groups = "gpio0_7_grp", "gpio0_46_grp", "gpio0_47_grp"; + slew-rate = <0>; + io-standard = <1>; + }; + + conf-pull-up { + pins = "MIO46", "MIO47"; + bias-pull-up; + }; + + conf-pull-none { + pins = "MIO7"; + bias-disable; + }; + }; + + pinctrl_i2c0_default: i2c0-default { + mux { + groups = "i2c0_10_grp"; + function = "i2c0"; + }; + + conf { + groups = "i2c0_10_grp"; + bias-pull-up; + slew-rate = <0>; + io-standard = <1>; + }; + }; + + pinctrl_sdhci0_default: sdhci0-default { + mux { + groups = "sdio0_2_grp"; + function = "sdio0"; + }; + + conf { + groups = "sdio0_2_grp"; + slew-rate = <0>; + io-standard = <1>; + bias-disable; + }; + + mux-cd { + groups = "gpio0_14_grp"; + function = "sdio0_cd"; + }; + + conf-cd { + groups = "gpio0_14_grp"; + bias-high-impedance; + bias-pull-up; + slew-rate = <0>; + io-standard = <1>; + }; + + mux-wp { + groups = "gpio0_15_grp"; + function = "sdio0_wp"; + }; + + conf-wp { + groups = "gpio0_15_grp"; + bias-high-impedance; + bias-pull-up; + slew-rate = <0>; + io-standard = <1>; + }; + }; + + pinctrl_uart1_default: uart1-default { + mux { + groups = "uart1_10_grp"; + function = "uart1"; + }; + + conf { + groups = "uart1_10_grp"; + slew-rate = <0>; + io-standard = <1>; + }; + + conf-rx { + pins = "MIO49"; + bias-high-impedance; + }; + + conf-tx { + pins = "MIO48"; + bias-disable; + }; + }; + + pinctrl_usb0_default: usb0-default { + mux { + groups = "usb0_0_grp"; + function = "usb0"; + }; + + conf { + groups = "usb0_0_grp"; + slew-rate = <0>; + io-standard = <1>; + }; + + conf-rx { + pins = "MIO29", "MIO31", "MIO36"; + bias-high-impedance; + }; + + conf-tx { + pins = "MIO28", "MIO30", "MIO32", "MIO33", "MIO34", + "MIO35", "MIO37", "MIO38", "MIO39"; + bias-disable; + }; + }; +}; + +&sdhci0 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_sdhci0_default>; +}; + +&uart1 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1_default>; +}; + +&usb0 { + status = "okay"; + dr_mode = "host"; + usb-phy = <&usb_phy0>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usb0_default>; +}; diff --git a/arch/arm/boot/dts/zynq-zc770-xm010.dts b/arch/arm/boot/dts/zynq-zc770-xm010.dts new file mode 100644 index 0000000000..0dd352289a --- /dev/null +++ b/arch/arm/boot/dts/zynq-zc770-xm010.dts @@ -0,0 +1,95 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Xilinx ZC770 XM010 board DTS + * + * Copyright (C) 2013-2018 Xilinx, Inc. + */ +/dts-v1/; +#include "zynq-7000.dtsi" + +/ { + model = "Xilinx ZC770 XM010 board"; + compatible = "xlnx,zynq-zc770-xm010", "xlnx,zynq-7000"; + + aliases { + ethernet0 = &gem0; + i2c0 = &i2c0; + serial0 = &uart1; + spi1 = &spi1; + }; + + chosen { + bootargs = ""; + stdout-path = "serial0:115200n8"; + }; + + memory@0 { + device_type = "memory"; + reg = <0x0 0x40000000>; + }; + + usb_phy0: phy0 { + compatible = "usb-nop-xceiv"; + #phy-cells = <0>; + }; +}; + +&can0 { + status = "okay"; +}; + +&gem0 { + status = "okay"; + phy-mode = "rgmii-id"; + phy-handle = <ðernet_phy>; + + ethernet_phy: ethernet-phy@7 { + reg = <7>; + device_type = "ethernet-phy"; + }; +}; + +&i2c0 { + status = "okay"; + clock-frequency = <400000>; + + eeprom: eeprom@52 { + compatible = "atmel,24c02"; + reg = <0x52>; + }; + +}; + +&sdhci0 { + status = "okay"; +}; + +&spi1 { + status = "okay"; + num-cs = <4>; + is-decoded-cs = <0>; + flash@1 { + compatible = "sst25wf080", "jedec,spi-nor"; + reg = <1>; + spi-max-frequency = <1000000>; + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + partition@0 { + label = "data"; + reg = <0x0 0x100000>; + }; + }; + }; +}; + +&uart1 { + status = "okay"; +}; + +&usb0 { + status = "okay"; + dr_mode = "host"; + usb-phy = <&usb_phy0>; +}; diff --git a/arch/arm/boot/dts/zynq-zc770-xm011.dts b/arch/arm/boot/dts/zynq-zc770-xm011.dts new file mode 100644 index 0000000000..56732e8f6c --- /dev/null +++ b/arch/arm/boot/dts/zynq-zc770-xm011.dts @@ -0,0 +1,64 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Xilinx ZC770 XM011 board DTS + * + * Copyright (C) 2013-2018 Xilinx, Inc. + */ +/dts-v1/; +#include "zynq-7000.dtsi" + +/ { + model = "Xilinx ZC770 XM011 board"; + compatible = "xlnx,zynq-zc770-xm011", "xlnx,zynq-7000"; + + aliases { + i2c0 = &i2c1; + serial0 = &uart1; + spi0 = &spi0; + }; + + chosen { + bootargs = ""; + stdout-path = "serial0:115200n8"; + }; + + memory@0 { + device_type = "memory"; + reg = <0x0 0x40000000>; + }; + + usb_phy1: phy1 { + compatible = "usb-nop-xceiv"; + #phy-cells = <0>; + }; +}; + +&can0 { + status = "okay"; +}; + +&i2c1 { + status = "okay"; + clock-frequency = <400000>; + + eeprom: eeprom@52 { + compatible = "atmel,24c02"; + reg = <0x52>; + }; +}; + +&spi0 { + status = "okay"; + num-cs = <4>; + is-decoded-cs = <0>; +}; + +&uart1 { + status = "okay"; +}; + +&usb1 { + status = "okay"; + dr_mode = "host"; + usb-phy = <&usb_phy1>; +}; diff --git a/arch/arm/boot/dts/zynq-zc770-xm012.dts b/arch/arm/boot/dts/zynq-zc770-xm012.dts new file mode 100644 index 0000000000..d2359b789e --- /dev/null +++ b/arch/arm/boot/dts/zynq-zc770-xm012.dts @@ -0,0 +1,64 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Xilinx ZC770 XM012 board DTS + * + * Copyright (C) 2013-2018 Xilinx, Inc. + */ +/dts-v1/; +#include "zynq-7000.dtsi" + +/ { + model = "Xilinx ZC770 XM012 board"; + compatible = "xlnx,zynq-zc770-xm012", "xlnx,zynq-7000"; + + aliases { + i2c0 = &i2c0; + i2c1 = &i2c1; + serial0 = &uart1; + spi0 = &spi1; + }; + + chosen { + bootargs = ""; + stdout-path = "serial0:115200n8"; + }; + + memory@0 { + device_type = "memory"; + reg = <0x0 0x40000000>; + }; +}; + +&can1 { + status = "okay"; +}; + +&i2c0 { + status = "okay"; + clock-frequency = <400000>; + + eeprom0: eeprom@52 { + compatible = "atmel,24c02"; + reg = <0x52>; + }; +}; + +&i2c1 { + status = "okay"; + clock-frequency = <400000>; + + eeprom1: eeprom@52 { + compatible = "atmel,24c02"; + reg = <0x52>; + }; +}; + +&spi1 { + status = "okay"; + num-cs = <4>; + is-decoded-cs = <0>; +}; + +&uart1 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/zynq-zc770-xm013.dts b/arch/arm/boot/dts/zynq-zc770-xm013.dts new file mode 100644 index 0000000000..38d96adc87 --- /dev/null +++ b/arch/arm/boot/dts/zynq-zc770-xm013.dts @@ -0,0 +1,77 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Xilinx ZC770 XM013 board DTS + * + * Copyright (C) 2013 Xilinx, Inc. + */ +/dts-v1/; +#include "zynq-7000.dtsi" + +/ { + model = "Xilinx ZC770 XM013 board"; + compatible = "xlnx,zynq-zc770-xm013", "xlnx,zynq-7000"; + + aliases { + ethernet0 = &gem1; + i2c0 = &i2c1; + serial0 = &uart0; + spi1 = &spi0; + }; + + chosen { + bootargs = ""; + stdout-path = "serial0:115200n8"; + }; + + memory@0 { + device_type = "memory"; + reg = <0x0 0x40000000>; + }; +}; + +&can1 { + status = "okay"; +}; + +&gem1 { + status = "okay"; + phy-mode = "rgmii-id"; + phy-handle = <ðernet_phy>; + + ethernet_phy: ethernet-phy@7 { + reg = <7>; + device_type = "ethernet-phy"; + }; +}; + +&i2c1 { + status = "okay"; + clock-frequency = <400000>; + + si570: clock-generator@55 { + #clock-cells = <0>; + compatible = "silabs,si570"; + temperature-stability = <50>; + reg = <0x55>; + factory-fout = <156250000>; + clock-frequency = <148500000>; + }; +}; + +&spi0 { + status = "okay"; + num-cs = <4>; + is-decoded-cs = <0>; + eeprom: eeprom@2 { + compatible = "atmel,at25"; + reg = <2>; + spi-max-frequency = <1000000>; + size = <8192>; + address-width = <16>; + pagesize = <32>; + }; +}; + +&uart0 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/zynq-zed.dts b/arch/arm/boot/dts/zynq-zed.dts new file mode 100644 index 0000000000..6a5a93aa65 --- /dev/null +++ b/arch/arm/boot/dts/zynq-zed.dts @@ -0,0 +1,62 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (C) 2011 - 2014 Xilinx + * Copyright (C) 2012 National Instruments Corp. + */ +/dts-v1/; +#include "zynq-7000.dtsi" + +/ { + model = "Avnet ZedBoard board"; + compatible = "avnet,zynq-zed", "xlnx,zynq-zed", "xlnx,zynq-7000"; + + aliases { + ethernet0 = &gem0; + serial0 = &uart1; + mmc0 = &sdhci0; + }; + + memory@0 { + device_type = "memory"; + reg = <0x0 0x20000000>; + }; + + chosen { + bootargs = ""; + stdout-path = "serial0:115200n8"; + }; + + usb_phy0: phy0 { + compatible = "usb-nop-xceiv"; + #phy-cells = <0>; + }; +}; + +&clkc { + ps-clk-frequency = <33333333>; +}; + +&gem0 { + status = "okay"; + phy-mode = "rgmii-id"; + phy-handle = <ðernet_phy>; + + ethernet_phy: ethernet-phy@0 { + reg = <0>; + device_type = "ethernet-phy"; + }; +}; + +&sdhci0 { + status = "okay"; +}; + +&uart1 { + status = "okay"; +}; + +&usb0 { + status = "okay"; + dr_mode = "host"; + usb-phy = <&usb_phy0>; +}; diff --git a/arch/arm/boot/dts/zynq-zturn-common.dtsi b/arch/arm/boot/dts/zynq-zturn-common.dtsi new file mode 100644 index 0000000000..bf5d1c4568 --- /dev/null +++ b/arch/arm/boot/dts/zynq-zturn-common.dtsi @@ -0,0 +1,112 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (C) 2015 Andrea Merello + * Copyright (C) 2017 Alexander Graf + * + * Based on zynq-zed.dts which is: + * Copyright (C) 2011 - 2014 Xilinx + * Copyright (C) 2012 National Instruments Corp. + * + */ + +/dts-v1/; +/include/ "zynq-7000.dtsi" + +/ { + compatible = "xlnx,zynq-7000"; + + aliases { + ethernet0 = &gem0; + serial0 = &uart1; + serial1 = &uart0; + mmc0 = &sdhci0; + }; + + memory@0 { + device_type = "memory"; + reg = <0x0 0x40000000>; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + gpio-leds { + compatible = "gpio-leds"; + usr-led1 { + label = "usr-led1"; + gpios = <&gpio0 0x0 0x1>; + default-state = "off"; + }; + + usr-led2 { + label = "usr-led2"; + gpios = <&gpio0 0x9 0x1>; + default-state = "off"; + }; + }; + + gpio-keys { + compatible = "gpio-keys"; + autorepeat; + K1 { + label = "K1"; + gpios = <&gpio0 0x32 0x1>; + linux,code = <0x66>; + wakeup-source; + autorepeat; + }; + }; +}; + +&clkc { + ps-clk-frequency = <33333333>; +}; + +&gem0 { + status = "okay"; + phy-mode = "rgmii-id"; + phy-handle = <ðernet_phy>; + + ethernet_phy: ethernet-phy@0 { + }; +}; + +&sdhci0 { + status = "okay"; +}; + +&uart0 { + status = "okay"; +}; + +&uart1 { + status = "okay"; +}; + +&usb0 { + status = "okay"; + dr_mode = "host"; +}; + +&can0 { + status = "okay"; +}; + +&i2c0 { + status = "okay"; + clock-frequency = <400000>; + + stlm75@49 { + status = "okay"; + compatible = "lm75"; + reg = <0x49>; + }; + + accelerometer@53 { + compatible = "adi,adxl345"; + reg = <0x53>; + interrupt-parent = <&intc>; + interrupts = <0x0 0x1e 0x4>; + }; +}; diff --git a/arch/arm/boot/dts/zynq-zturn-v5.dts b/arch/arm/boot/dts/zynq-zturn-v5.dts new file mode 100644 index 0000000000..536632a09a --- /dev/null +++ b/arch/arm/boot/dts/zynq-zturn-v5.dts @@ -0,0 +1,15 @@ +// SPDX-License-Identifier: GPL-2.0 + +/dts-v1/; +/include/ "zynq-zturn-common.dtsi" + +/ { + model = "Zynq Z-Turn MYIR Board V5"; + compatible = "myir,zynq-zturn-v5", "xlnx,zynq-7000"; +}; + +&gem0 { + ethernet_phy: ethernet-phy@0 { + reg = <0x3>; + }; +}; diff --git a/arch/arm/boot/dts/zynq-zturn.dts b/arch/arm/boot/dts/zynq-zturn.dts new file mode 100644 index 0000000000..620b24a25e --- /dev/null +++ b/arch/arm/boot/dts/zynq-zturn.dts @@ -0,0 +1,15 @@ +// SPDX-License-Identifier: GPL-2.0 + +/dts-v1/; +/include/ "zynq-zturn-common.dtsi" + +/ { + model = "Zynq Z-Turn MYIR Board"; + compatible = "myir,zynq-zturn", "xlnx,zynq-7000"; +}; + +&gem0 { + ethernet_phy: ethernet-phy@0 { + reg = <0x0>; + }; +}; diff --git a/arch/arm/boot/dts/zynq-zybo-z7.dts b/arch/arm/boot/dts/zynq-zybo-z7.dts new file mode 100644 index 0000000000..7b87e10d39 --- /dev/null +++ b/arch/arm/boot/dts/zynq-zybo-z7.dts @@ -0,0 +1,68 @@ +// SPDX-License-Identifier: GPL-2.0+ +/dts-v1/; +#include "zynq-7000.dtsi" +#include + +/ { + model = "Digilent Zybo Z7 board"; + compatible = "digilent,zynq-zybo-z7", "xlnx,zynq-7000"; + + aliases { + ethernet0 = &gem0; + serial0 = &uart1; + }; + + memory@0 { + device_type = "memory"; + reg = <0x0 0x40000000>; + }; + + chosen { + bootargs = ""; + stdout-path = "serial0:115200n8"; + }; + + gpio-leds { + compatible = "gpio-leds"; + + led-ld4 { + label = "zynq-zybo-z7:green:ld4"; + gpios = <&gpio0 7 GPIO_ACTIVE_HIGH>; + }; + }; + + usb_phy0: phy0 { + #phy-cells = <0>; + compatible = "usb-nop-xceiv"; + reset-gpios = <&gpio0 46 GPIO_ACTIVE_LOW>; + }; +}; + +&clkc { + ps-clk-frequency = <33333333>; +}; + +&gem0 { + status = "okay"; + phy-mode = "rgmii-id"; + phy-handle = <ðernet_phy>; + + ethernet_phy: ethernet-phy@0 { + reg = <0>; + device_type = "ethernet-phy"; + }; +}; + +&sdhci0 { + status = "okay"; +}; + +&uart1 { + status = "okay"; +}; + +&usb0 { + status = "okay"; + dr_mode = "host"; + usb-phy = <&usb_phy0>; +}; diff --git a/arch/arm/boot/dts/zynq-zybo.dts b/arch/arm/boot/dts/zynq-zybo.dts new file mode 100644 index 0000000000..755f6f109d --- /dev/null +++ b/arch/arm/boot/dts/zynq-zybo.dts @@ -0,0 +1,63 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (C) 2011 - 2014 Xilinx + * Copyright (C) 2012 National Instruments Corp. + */ +/dts-v1/; +#include "zynq-7000.dtsi" + +/ { + model = "Digilent Zybo board"; + compatible = "digilent,zynq-zybo", "xlnx,zynq-7000"; + + aliases { + ethernet0 = &gem0; + serial0 = &uart1; + mmc0 = &sdhci0; + }; + + memory@0 { + device_type = "memory"; + reg = <0x0 0x20000000>; + }; + + chosen { + bootargs = ""; + stdout-path = "serial0:115200n8"; + }; + + usb_phy0: phy0 { + #phy-cells = <0>; + compatible = "usb-nop-xceiv"; + reset-gpios = <&gpio0 46 1>; + }; +}; + +&clkc { + ps-clk-frequency = <50000000>; +}; + +&gem0 { + status = "okay"; + phy-mode = "rgmii-id"; + phy-handle = <ðernet_phy>; + + ethernet_phy: ethernet-phy@0 { + reg = <0>; + device_type = "ethernet-phy"; + }; +}; + +&sdhci0 { + status = "okay"; +}; + +&uart1 { + status = "okay"; +}; + +&usb0 { + status = "okay"; + dr_mode = "host"; + usb-phy = <&usb_phy0>; +}; diff --git a/arch/arm/boot/install.sh b/arch/arm/boot/install.sh new file mode 100644 index 0000000000..2a45092a40 --- /dev/null +++ b/arch/arm/boot/install.sh @@ -0,0 +1,66 @@ +#!/bin/sh +# +# arch/arm/boot/install.sh +# +# This file is subject to the terms and conditions of the GNU General Public +# License. See the file "COPYING" in the main directory of this archive +# for more details. +# +# Copyright (C) 1995 by Linus Torvalds +# +# Adapted from code in arch/i386/boot/Makefile by H. Peter Anvin +# Adapted from code in arch/i386/boot/install.sh by Russell King +# +# "make install" script for arm architecture +# +# Arguments: +# $1 - kernel version +# $2 - kernel image file +# $3 - kernel map file +# $4 - default install path (blank if root directory) +# + +verify () { + if [ ! -f "$1" ]; then + echo "" 1>&2 + echo " *** Missing file: $1" 1>&2 + echo ' *** You need to run "make" before "make install".' 1>&2 + echo "" 1>&2 + exit 1 + fi +} + +# Make sure the files actually exist +verify "$2" +verify "$3" + +# User may have a custom install script +if [ -x ~/bin/${INSTALLKERNEL} ]; then exec ~/bin/${INSTALLKERNEL} "$@"; fi +if [ -x /sbin/${INSTALLKERNEL} ]; then exec /sbin/${INSTALLKERNEL} "$@"; fi + +if [ "$(basename $2)" = "zImage" ]; then +# Compressed install + echo "Installing compressed kernel" + base=vmlinuz +else +# Normal install + echo "Installing normal kernel" + base=vmlinux +fi + +if [ -f $4/$base-$1 ]; then + mv $4/$base-$1 $4/$base-$1.old +fi +cat $2 > $4/$base-$1 + +# Install system map file +if [ -f $4/System.map-$1 ]; then + mv $4/System.map-$1 $4/System.map-$1.old +fi +cp $3 $4/System.map-$1 + +if [ -x /sbin/loadmap ]; then + /sbin/loadmap +else + echo "You have to install it yourself" +fi diff --git a/arch/arm/common/Kconfig b/arch/arm/common/Kconfig new file mode 100644 index 0000000000..c8e198631d --- /dev/null +++ b/arch/arm/common/Kconfig @@ -0,0 +1,20 @@ +# SPDX-License-Identifier: GPL-2.0 +config SA1111 + bool + select DMABOUNCE if !ARCH_PXA + +config DMABOUNCE + bool + select ZONE_DMA + +config KRAIT_L2_ACCESSORS + bool + +config SHARP_LOCOMO + bool + +config SHARP_PARAM + bool + +config SHARP_SCOOP + bool diff --git a/arch/arm/common/Makefile b/arch/arm/common/Makefile new file mode 100644 index 0000000000..8cd574be94 --- /dev/null +++ b/arch/arm/common/Makefile @@ -0,0 +1,20 @@ +# SPDX-License-Identifier: GPL-2.0 +# +# Makefile for the linux kernel. +# + +obj-y += firmware.o + +obj-$(CONFIG_SA1111) += sa1111.o +obj-$(CONFIG_DMABOUNCE) += dmabounce.o +obj-$(CONFIG_KRAIT_L2_ACCESSORS) += krait-l2-accessors.o +obj-$(CONFIG_SHARP_LOCOMO) += locomo.o +obj-$(CONFIG_SHARP_PARAM) += sharpsl_param.o +obj-$(CONFIG_SHARP_SCOOP) += scoop.o +obj-$(CONFIG_CPU_V7) += secure_cntvoff.o +obj-$(CONFIG_MCPM) += mcpm_head.o mcpm_entry.o mcpm_platsmp.o vlock.o +CFLAGS_REMOVE_mcpm_entry.o = -pg +AFLAGS_mcpm_head.o := -march=armv7-a +AFLAGS_vlock.o := -march=armv7-a +obj-$(CONFIG_BL_SWITCHER) += bL_switcher.o +obj-$(CONFIG_BL_SWITCHER_DUMMY_IF) += bL_switcher_dummy_if.o diff --git a/arch/arm/common/bL_switcher.c b/arch/arm/common/bL_switcher.c new file mode 100644 index 0000000000..9a9aa53547 --- /dev/null +++ b/arch/arm/common/bL_switcher.c @@ -0,0 +1,803 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * arch/arm/common/bL_switcher.c -- big.LITTLE cluster switcher core driver + * + * Created by: Nicolas Pitre, March 2012 + * Copyright: (C) 2012-2013 Linaro Limited + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include +#include +#include +#include +#include + +#define CREATE_TRACE_POINTS +#include + + +/* + * Use our own MPIDR accessors as the generic ones in asm/cputype.h have + * __attribute_const__ and we don't want the compiler to assume any + * constness here as the value _does_ change along some code paths. + */ + +static int read_mpidr(void) +{ + unsigned int id; + asm volatile ("mrc p15, 0, %0, c0, c0, 5" : "=r" (id)); + return id & MPIDR_HWID_BITMASK; +} + +/* + * bL switcher core code. + */ + +static void bL_do_switch(void *_arg) +{ + unsigned ib_mpidr, ib_cpu, ib_cluster; + long volatile handshake, **handshake_ptr = _arg; + + pr_debug("%s\n", __func__); + + ib_mpidr = cpu_logical_map(smp_processor_id()); + ib_cpu = MPIDR_AFFINITY_LEVEL(ib_mpidr, 0); + ib_cluster = MPIDR_AFFINITY_LEVEL(ib_mpidr, 1); + + /* Advertise our handshake location */ + if (handshake_ptr) { + handshake = 0; + *handshake_ptr = &handshake; + } else + handshake = -1; + + /* + * Our state has been saved at this point. Let's release our + * inbound CPU. + */ + mcpm_set_entry_vector(ib_cpu, ib_cluster, cpu_resume); + sev(); + + /* + * From this point, we must assume that our counterpart CPU might + * have taken over in its parallel world already, as if execution + * just returned from cpu_suspend(). It is therefore important to + * be very careful not to make any change the other guy is not + * expecting. This is why we need stack isolation. + * + * Fancy under cover tasks could be performed here. For now + * we have none. + */ + + /* + * Let's wait until our inbound is alive. + */ + while (!handshake) { + wfe(); + smp_mb(); + } + + /* Let's put ourself down. */ + mcpm_cpu_power_down(); + + /* should never get here */ + BUG(); +} + +/* + * Stack isolation. To ensure 'current' remains valid, we just use another + * piece of our thread's stack space which should be fairly lightly used. + * The selected area starts just above the thread_info structure located + * at the very bottom of the stack, aligned to a cache line, and indexed + * with the cluster number. + */ +#define STACK_SIZE 512 +extern void call_with_stack(void (*fn)(void *), void *arg, void *sp); +static int bL_switchpoint(unsigned long _arg) +{ + unsigned int mpidr = read_mpidr(); + unsigned int clusterid = MPIDR_AFFINITY_LEVEL(mpidr, 1); + void *stack = current_thread_info() + 1; + stack = PTR_ALIGN(stack, L1_CACHE_BYTES); + stack += clusterid * STACK_SIZE + STACK_SIZE; + call_with_stack(bL_do_switch, (void *)_arg, stack); + BUG(); +} + +/* + * Generic switcher interface + */ + +static unsigned int bL_gic_id[MAX_CPUS_PER_CLUSTER][MAX_NR_CLUSTERS]; +static int bL_switcher_cpu_pairing[NR_CPUS]; + +/* + * bL_switch_to - Switch to a specific cluster for the current CPU + * @new_cluster_id: the ID of the cluster to switch to. + * + * This function must be called on the CPU to be switched. + * Returns 0 on success, else a negative status code. + */ +static int bL_switch_to(unsigned int new_cluster_id) +{ + unsigned int mpidr, this_cpu, that_cpu; + unsigned int ob_mpidr, ob_cpu, ob_cluster, ib_mpidr, ib_cpu, ib_cluster; + struct completion inbound_alive; + long volatile *handshake_ptr; + int ipi_nr, ret; + + this_cpu = smp_processor_id(); + ob_mpidr = read_mpidr(); + ob_cpu = MPIDR_AFFINITY_LEVEL(ob_mpidr, 0); + ob_cluster = MPIDR_AFFINITY_LEVEL(ob_mpidr, 1); + BUG_ON(cpu_logical_map(this_cpu) != ob_mpidr); + + if (new_cluster_id == ob_cluster) + return 0; + + that_cpu = bL_switcher_cpu_pairing[this_cpu]; + ib_mpidr = cpu_logical_map(that_cpu); + ib_cpu = MPIDR_AFFINITY_LEVEL(ib_mpidr, 0); + ib_cluster = MPIDR_AFFINITY_LEVEL(ib_mpidr, 1); + + pr_debug("before switch: CPU %d MPIDR %#x -> %#x\n", + this_cpu, ob_mpidr, ib_mpidr); + + this_cpu = smp_processor_id(); + + /* Close the gate for our entry vectors */ + mcpm_set_entry_vector(ob_cpu, ob_cluster, NULL); + mcpm_set_entry_vector(ib_cpu, ib_cluster, NULL); + + /* Install our "inbound alive" notifier. */ + init_completion(&inbound_alive); + ipi_nr = register_ipi_completion(&inbound_alive, this_cpu); + ipi_nr |= ((1 << 16) << bL_gic_id[ob_cpu][ob_cluster]); + mcpm_set_early_poke(ib_cpu, ib_cluster, gic_get_sgir_physaddr(), ipi_nr); + + /* + * Let's wake up the inbound CPU now in case it requires some delay + * to come online, but leave it gated in our entry vector code. + */ + ret = mcpm_cpu_power_up(ib_cpu, ib_cluster); + if (ret) { + pr_err("%s: mcpm_cpu_power_up() returned %d\n", __func__, ret); + return ret; + } + + /* + * Raise a SGI on the inbound CPU to make sure it doesn't stall + * in a possible WFI, such as in bL_power_down(). + */ + gic_send_sgi(bL_gic_id[ib_cpu][ib_cluster], 0); + + /* + * Wait for the inbound to come up. This allows for other + * tasks to be scheduled in the mean time. + */ + wait_for_completion(&inbound_alive); + mcpm_set_early_poke(ib_cpu, ib_cluster, 0, 0); + + /* + * From this point we are entering the switch critical zone + * and can't take any interrupts anymore. + */ + local_irq_disable(); + local_fiq_disable(); + trace_cpu_migrate_begin(ktime_get_real_ns(), ob_mpidr); + + /* redirect GIC's SGIs to our counterpart */ + gic_migrate_target(bL_gic_id[ib_cpu][ib_cluster]); + + tick_suspend_local(); + + ret = cpu_pm_enter(); + + /* we can not tolerate errors at this point */ + if (ret) + panic("%s: cpu_pm_enter() returned %d\n", __func__, ret); + + /* Swap the physical CPUs in the logical map for this logical CPU. */ + cpu_logical_map(this_cpu) = ib_mpidr; + cpu_logical_map(that_cpu) = ob_mpidr; + + /* Let's do the actual CPU switch. */ + ret = cpu_suspend((unsigned long)&handshake_ptr, bL_switchpoint); + if (ret > 0) + panic("%s: cpu_suspend() returned %d\n", __func__, ret); + + /* We are executing on the inbound CPU at this point */ + mpidr = read_mpidr(); + pr_debug("after switch: CPU %d MPIDR %#x\n", this_cpu, mpidr); + BUG_ON(mpidr != ib_mpidr); + + mcpm_cpu_powered_up(); + + ret = cpu_pm_exit(); + + tick_resume_local(); + + trace_cpu_migrate_finish(ktime_get_real_ns(), ib_mpidr); + local_fiq_enable(); + local_irq_enable(); + + *handshake_ptr = 1; + dsb_sev(); + + if (ret) + pr_err("%s exiting with error %d\n", __func__, ret); + return ret; +} + +struct bL_thread { + spinlock_t lock; + struct task_struct *task; + wait_queue_head_t wq; + int wanted_cluster; + struct completion started; + bL_switch_completion_handler completer; + void *completer_cookie; +}; + +static struct bL_thread bL_threads[NR_CPUS]; + +static int bL_switcher_thread(void *arg) +{ + struct bL_thread *t = arg; + int cluster; + bL_switch_completion_handler completer; + void *completer_cookie; + + sched_set_fifo_low(current); + complete(&t->started); + + do { + if (signal_pending(current)) + flush_signals(current); + wait_event_interruptible(t->wq, + t->wanted_cluster != -1 || + kthread_should_stop()); + + spin_lock(&t->lock); + cluster = t->wanted_cluster; + completer = t->completer; + completer_cookie = t->completer_cookie; + t->wanted_cluster = -1; + t->completer = NULL; + spin_unlock(&t->lock); + + if (cluster != -1) { + bL_switch_to(cluster); + + if (completer) + completer(completer_cookie); + } + } while (!kthread_should_stop()); + + return 0; +} + +static struct task_struct *bL_switcher_thread_create(int cpu, void *arg) +{ + struct task_struct *task; + + task = kthread_create_on_node(bL_switcher_thread, arg, + cpu_to_node(cpu), "kswitcher_%d", cpu); + if (!IS_ERR(task)) { + kthread_bind(task, cpu); + wake_up_process(task); + } else + pr_err("%s failed for CPU %d\n", __func__, cpu); + return task; +} + +/* + * bL_switch_request_cb - Switch to a specific cluster for the given CPU, + * with completion notification via a callback + * + * @cpu: the CPU to switch + * @new_cluster_id: the ID of the cluster to switch to. + * @completer: switch completion callback. if non-NULL, + * @completer(@completer_cookie) will be called on completion of + * the switch, in non-atomic context. + * @completer_cookie: opaque context argument for @completer. + * + * This function causes a cluster switch on the given CPU by waking up + * the appropriate switcher thread. This function may or may not return + * before the switch has occurred. + * + * If a @completer callback function is supplied, it will be called when + * the switch is complete. This can be used to determine asynchronously + * when the switch is complete, regardless of when bL_switch_request() + * returns. When @completer is supplied, no new switch request is permitted + * for the affected CPU until after the switch is complete, and @completer + * has returned. + */ +int bL_switch_request_cb(unsigned int cpu, unsigned int new_cluster_id, + bL_switch_completion_handler completer, + void *completer_cookie) +{ + struct bL_thread *t; + + if (cpu >= ARRAY_SIZE(bL_threads)) { + pr_err("%s: cpu %d out of bounds\n", __func__, cpu); + return -EINVAL; + } + + t = &bL_threads[cpu]; + + if (IS_ERR(t->task)) + return PTR_ERR(t->task); + if (!t->task) + return -ESRCH; + + spin_lock(&t->lock); + if (t->completer) { + spin_unlock(&t->lock); + return -EBUSY; + } + t->completer = completer; + t->completer_cookie = completer_cookie; + t->wanted_cluster = new_cluster_id; + spin_unlock(&t->lock); + wake_up(&t->wq); + return 0; +} +EXPORT_SYMBOL_GPL(bL_switch_request_cb); + +/* + * Activation and configuration code. + */ + +static DEFINE_MUTEX(bL_switcher_activation_lock); +static BLOCKING_NOTIFIER_HEAD(bL_activation_notifier); +static unsigned int bL_switcher_active; +static unsigned int bL_switcher_cpu_original_cluster[NR_CPUS]; +static cpumask_t bL_switcher_removed_logical_cpus; + +int bL_switcher_register_notifier(struct notifier_block *nb) +{ + return blocking_notifier_chain_register(&bL_activation_notifier, nb); +} +EXPORT_SYMBOL_GPL(bL_switcher_register_notifier); + +int bL_switcher_unregister_notifier(struct notifier_block *nb) +{ + return blocking_notifier_chain_unregister(&bL_activation_notifier, nb); +} +EXPORT_SYMBOL_GPL(bL_switcher_unregister_notifier); + +static int bL_activation_notify(unsigned long val) +{ + int ret; + + ret = blocking_notifier_call_chain(&bL_activation_notifier, val, NULL); + if (ret & NOTIFY_STOP_MASK) + pr_err("%s: notifier chain failed with status 0x%x\n", + __func__, ret); + return notifier_to_errno(ret); +} + +static void bL_switcher_restore_cpus(void) +{ + int i; + + for_each_cpu(i, &bL_switcher_removed_logical_cpus) { + struct device *cpu_dev = get_cpu_device(i); + int ret = device_online(cpu_dev); + if (ret) + dev_err(cpu_dev, "switcher: unable to restore CPU\n"); + } +} + +static int bL_switcher_halve_cpus(void) +{ + int i, j, cluster_0, gic_id, ret; + unsigned int cpu, cluster, mask; + cpumask_t available_cpus; + + /* First pass to validate what we have */ + mask = 0; + for_each_online_cpu(i) { + cpu = MPIDR_AFFINITY_LEVEL(cpu_logical_map(i), 0); + cluster = MPIDR_AFFINITY_LEVEL(cpu_logical_map(i), 1); + if (cluster >= 2) { + pr_err("%s: only dual cluster systems are supported\n", __func__); + return -EINVAL; + } + if (WARN_ON(cpu >= MAX_CPUS_PER_CLUSTER)) + return -EINVAL; + mask |= (1 << cluster); + } + if (mask != 3) { + pr_err("%s: no CPU pairing possible\n", __func__); + return -EINVAL; + } + + /* + * Now let's do the pairing. We match each CPU with another CPU + * from a different cluster. To get a uniform scheduling behavior + * without fiddling with CPU topology and compute capacity data, + * we'll use logical CPUs initially belonging to the same cluster. + */ + memset(bL_switcher_cpu_pairing, -1, sizeof(bL_switcher_cpu_pairing)); + cpumask_copy(&available_cpus, cpu_online_mask); + cluster_0 = -1; + for_each_cpu(i, &available_cpus) { + int match = -1; + cluster = MPIDR_AFFINITY_LEVEL(cpu_logical_map(i), 1); + if (cluster_0 == -1) + cluster_0 = cluster; + if (cluster != cluster_0) + continue; + cpumask_clear_cpu(i, &available_cpus); + for_each_cpu(j, &available_cpus) { + cluster = MPIDR_AFFINITY_LEVEL(cpu_logical_map(j), 1); + /* + * Let's remember the last match to create "odd" + * pairings on purpose in order for other code not + * to assume any relation between physical and + * logical CPU numbers. + */ + if (cluster != cluster_0) + match = j; + } + if (match != -1) { + bL_switcher_cpu_pairing[i] = match; + cpumask_clear_cpu(match, &available_cpus); + pr_info("CPU%d paired with CPU%d\n", i, match); + } + } + + /* + * Now we disable the unwanted CPUs i.e. everything that has no + * pairing information (that includes the pairing counterparts). + */ + cpumask_clear(&bL_switcher_removed_logical_cpus); + for_each_online_cpu(i) { + cpu = MPIDR_AFFINITY_LEVEL(cpu_logical_map(i), 0); + cluster = MPIDR_AFFINITY_LEVEL(cpu_logical_map(i), 1); + + /* Let's take note of the GIC ID for this CPU */ + gic_id = gic_get_cpu_id(i); + if (gic_id < 0) { + pr_err("%s: bad GIC ID for CPU %d\n", __func__, i); + bL_switcher_restore_cpus(); + return -EINVAL; + } + bL_gic_id[cpu][cluster] = gic_id; + pr_info("GIC ID for CPU %u cluster %u is %u\n", + cpu, cluster, gic_id); + + if (bL_switcher_cpu_pairing[i] != -1) { + bL_switcher_cpu_original_cluster[i] = cluster; + continue; + } + + ret = device_offline(get_cpu_device(i)); + if (ret) { + bL_switcher_restore_cpus(); + return ret; + } + cpumask_set_cpu(i, &bL_switcher_removed_logical_cpus); + } + + return 0; +} + +/* Determine the logical CPU a given physical CPU is grouped on. */ +int bL_switcher_get_logical_index(u32 mpidr) +{ + int cpu; + + if (!bL_switcher_active) + return -EUNATCH; + + mpidr &= MPIDR_HWID_BITMASK; + for_each_online_cpu(cpu) { + int pairing = bL_switcher_cpu_pairing[cpu]; + if (pairing == -1) + continue; + if ((mpidr == cpu_logical_map(cpu)) || + (mpidr == cpu_logical_map(pairing))) + return cpu; + } + return -EINVAL; +} + +static void bL_switcher_trace_trigger_cpu(void *__always_unused info) +{ + trace_cpu_migrate_current(ktime_get_real_ns(), read_mpidr()); +} + +int bL_switcher_trace_trigger(void) +{ + preempt_disable(); + + bL_switcher_trace_trigger_cpu(NULL); + smp_call_function(bL_switcher_trace_trigger_cpu, NULL, true); + + preempt_enable(); + + return 0; +} +EXPORT_SYMBOL_GPL(bL_switcher_trace_trigger); + +static int bL_switcher_enable(void) +{ + int cpu, ret; + + mutex_lock(&bL_switcher_activation_lock); + lock_device_hotplug(); + if (bL_switcher_active) { + unlock_device_hotplug(); + mutex_unlock(&bL_switcher_activation_lock); + return 0; + } + + pr_info("big.LITTLE switcher initializing\n"); + + ret = bL_activation_notify(BL_NOTIFY_PRE_ENABLE); + if (ret) + goto error; + + ret = bL_switcher_halve_cpus(); + if (ret) + goto error; + + bL_switcher_trace_trigger(); + + for_each_online_cpu(cpu) { + struct bL_thread *t = &bL_threads[cpu]; + spin_lock_init(&t->lock); + init_waitqueue_head(&t->wq); + init_completion(&t->started); + t->wanted_cluster = -1; + t->task = bL_switcher_thread_create(cpu, t); + } + + bL_switcher_active = 1; + bL_activation_notify(BL_NOTIFY_POST_ENABLE); + pr_info("big.LITTLE switcher initialized\n"); + goto out; + +error: + pr_warn("big.LITTLE switcher initialization failed\n"); + bL_activation_notify(BL_NOTIFY_POST_DISABLE); + +out: + unlock_device_hotplug(); + mutex_unlock(&bL_switcher_activation_lock); + return ret; +} + +#ifdef CONFIG_SYSFS + +static void bL_switcher_disable(void) +{ + unsigned int cpu, cluster; + struct bL_thread *t; + struct task_struct *task; + + mutex_lock(&bL_switcher_activation_lock); + lock_device_hotplug(); + + if (!bL_switcher_active) + goto out; + + if (bL_activation_notify(BL_NOTIFY_PRE_DISABLE) != 0) { + bL_activation_notify(BL_NOTIFY_POST_ENABLE); + goto out; + } + + bL_switcher_active = 0; + + /* + * To deactivate the switcher, we must shut down the switcher + * threads to prevent any other requests from being accepted. + * Then, if the final cluster for given logical CPU is not the + * same as the original one, we'll recreate a switcher thread + * just for the purpose of switching the CPU back without any + * possibility for interference from external requests. + */ + for_each_online_cpu(cpu) { + t = &bL_threads[cpu]; + task = t->task; + t->task = NULL; + if (!task || IS_ERR(task)) + continue; + kthread_stop(task); + /* no more switch may happen on this CPU at this point */ + cluster = MPIDR_AFFINITY_LEVEL(cpu_logical_map(cpu), 1); + if (cluster == bL_switcher_cpu_original_cluster[cpu]) + continue; + init_completion(&t->started); + t->wanted_cluster = bL_switcher_cpu_original_cluster[cpu]; + task = bL_switcher_thread_create(cpu, t); + if (!IS_ERR(task)) { + wait_for_completion(&t->started); + kthread_stop(task); + cluster = MPIDR_AFFINITY_LEVEL(cpu_logical_map(cpu), 1); + if (cluster == bL_switcher_cpu_original_cluster[cpu]) + continue; + } + /* If execution gets here, we're in trouble. */ + pr_crit("%s: unable to restore original cluster for CPU %d\n", + __func__, cpu); + pr_crit("%s: CPU %d can't be restored\n", + __func__, bL_switcher_cpu_pairing[cpu]); + cpumask_clear_cpu(bL_switcher_cpu_pairing[cpu], + &bL_switcher_removed_logical_cpus); + } + + bL_switcher_restore_cpus(); + bL_switcher_trace_trigger(); + + bL_activation_notify(BL_NOTIFY_POST_DISABLE); + +out: + unlock_device_hotplug(); + mutex_unlock(&bL_switcher_activation_lock); +} + +static ssize_t bL_switcher_active_show(struct kobject *kobj, + struct kobj_attribute *attr, char *buf) +{ + return sprintf(buf, "%u\n", bL_switcher_active); +} + +static ssize_t bL_switcher_active_store(struct kobject *kobj, + struct kobj_attribute *attr, const char *buf, size_t count) +{ + int ret; + + switch (buf[0]) { + case '0': + bL_switcher_disable(); + ret = 0; + break; + case '1': + ret = bL_switcher_enable(); + break; + default: + ret = -EINVAL; + } + + return (ret >= 0) ? count : ret; +} + +static ssize_t bL_switcher_trace_trigger_store(struct kobject *kobj, + struct kobj_attribute *attr, const char *buf, size_t count) +{ + int ret = bL_switcher_trace_trigger(); + + return ret ? ret : count; +} + +static struct kobj_attribute bL_switcher_active_attr = + __ATTR(active, 0644, bL_switcher_active_show, bL_switcher_active_store); + +static struct kobj_attribute bL_switcher_trace_trigger_attr = + __ATTR(trace_trigger, 0200, NULL, bL_switcher_trace_trigger_store); + +static struct attribute *bL_switcher_attrs[] = { + &bL_switcher_active_attr.attr, + &bL_switcher_trace_trigger_attr.attr, + NULL, +}; + +static struct attribute_group bL_switcher_attr_group = { + .attrs = bL_switcher_attrs, +}; + +static struct kobject *bL_switcher_kobj; + +static int __init bL_switcher_sysfs_init(void) +{ + int ret; + + bL_switcher_kobj = kobject_create_and_add("bL_switcher", kernel_kobj); + if (!bL_switcher_kobj) + return -ENOMEM; + ret = sysfs_create_group(bL_switcher_kobj, &bL_switcher_attr_group); + if (ret) + kobject_put(bL_switcher_kobj); + return ret; +} + +#endif /* CONFIG_SYSFS */ + +bool bL_switcher_get_enabled(void) +{ + mutex_lock(&bL_switcher_activation_lock); + + return bL_switcher_active; +} +EXPORT_SYMBOL_GPL(bL_switcher_get_enabled); + +void bL_switcher_put_enabled(void) +{ + mutex_unlock(&bL_switcher_activation_lock); +} +EXPORT_SYMBOL_GPL(bL_switcher_put_enabled); + +/* + * Veto any CPU hotplug operation on those CPUs we've removed + * while the switcher is active. + * We're just not ready to deal with that given the trickery involved. + */ +static int bL_switcher_cpu_pre(unsigned int cpu) +{ + int pairing; + + if (!bL_switcher_active) + return 0; + + pairing = bL_switcher_cpu_pairing[cpu]; + + if (pairing == -1) + return -EINVAL; + return 0; +} + +static bool no_bL_switcher; +core_param(no_bL_switcher, no_bL_switcher, bool, 0644); + +static int __init bL_switcher_init(void) +{ + int ret; + + if (!mcpm_is_available()) + return -ENODEV; + + cpuhp_setup_state_nocalls(CPUHP_ARM_BL_PREPARE, "arm/bl:prepare", + bL_switcher_cpu_pre, NULL); + ret = cpuhp_setup_state_nocalls(CPUHP_AP_ONLINE_DYN, "arm/bl:predown", + NULL, bL_switcher_cpu_pre); + if (ret < 0) { + cpuhp_remove_state_nocalls(CPUHP_ARM_BL_PREPARE); + pr_err("bL_switcher: Failed to allocate a hotplug state\n"); + return ret; + } + if (!no_bL_switcher) { + ret = bL_switcher_enable(); + if (ret) + return ret; + } + +#ifdef CONFIG_SYSFS + ret = bL_switcher_sysfs_init(); + if (ret) + pr_err("%s: unable to create sysfs entry\n", __func__); +#endif + + return 0; +} + +late_initcall(bL_switcher_init); diff --git a/arch/arm/common/bL_switcher_dummy_if.c b/arch/arm/common/bL_switcher_dummy_if.c new file mode 100644 index 0000000000..cabc0659b3 --- /dev/null +++ b/arch/arm/common/bL_switcher_dummy_if.c @@ -0,0 +1,60 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * arch/arm/common/bL_switcher_dummy_if.c -- b.L switcher dummy interface + * + * Created by: Nicolas Pitre, November 2012 + * Copyright: (C) 2012-2013 Linaro Limited + * + * Dummy interface to user space for debugging purpose only. + */ + +#include +#include +#include +#include +#include +#include + +static ssize_t bL_switcher_write(struct file *file, const char __user *buf, + size_t len, loff_t *pos) +{ + unsigned char val[3]; + unsigned int cpu, cluster; + int ret; + + pr_debug("%s\n", __func__); + + if (len < 3) + return -EINVAL; + + if (copy_from_user(val, buf, 3)) + return -EFAULT; + + /* format: , */ + if (val[0] < '0' || val[0] > '9' || + val[1] != ',' || + val[2] < '0' || val[2] > '1') + return -EINVAL; + + cpu = val[0] - '0'; + cluster = val[2] - '0'; + ret = bL_switch_request(cpu, cluster); + + return ret ? : len; +} + +static const struct file_operations bL_switcher_fops = { + .write = bL_switcher_write, + .owner = THIS_MODULE, +}; + +static struct miscdevice bL_switcher_device = { + MISC_DYNAMIC_MINOR, + "b.L_switcher", + &bL_switcher_fops +}; +module_misc_device(bL_switcher_device); + +MODULE_AUTHOR("Nicolas Pitre "); +MODULE_LICENSE("GPL v2"); +MODULE_DESCRIPTION("big.LITTLE switcher dummy user interface"); diff --git a/arch/arm/common/dmabounce.c b/arch/arm/common/dmabounce.c new file mode 100644 index 0000000000..7996c04393 --- /dev/null +++ b/arch/arm/common/dmabounce.c @@ -0,0 +1,582 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * arch/arm/common/dmabounce.c + * + * Special dma_{map/unmap/dma_sync}_* routines for systems that have + * limited DMA windows. These functions utilize bounce buffers to + * copy data to/from buffers located outside the DMA region. This + * only works for systems in which DMA memory is at the bottom of + * RAM, the remainder of memory is at the top and the DMA memory + * can be marked as ZONE_DMA. Anything beyond that such as discontiguous + * DMA windows will require custom implementations that reserve memory + * areas at early bootup. + * + * Original version by Brad Parker (brad@heeltoe.com) + * Re-written by Christopher Hoover + * Made generic by Deepak Saxena + * + * Copyright (C) 2002 Hewlett Packard Company. + * Copyright (C) 2004 MontaVista Software, Inc. + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include +#include + +#undef STATS + +#ifdef STATS +#define DO_STATS(X) do { X ; } while (0) +#else +#define DO_STATS(X) do { } while (0) +#endif + +/* ************************************************** */ + +struct safe_buffer { + struct list_head node; + + /* original request */ + void *ptr; + size_t size; + int direction; + + /* safe buffer info */ + struct dmabounce_pool *pool; + void *safe; + dma_addr_t safe_dma_addr; +}; + +struct dmabounce_pool { + unsigned long size; + struct dma_pool *pool; +#ifdef STATS + unsigned long allocs; +#endif +}; + +struct dmabounce_device_info { + struct device *dev; + struct list_head safe_buffers; +#ifdef STATS + unsigned long total_allocs; + unsigned long map_op_count; + unsigned long bounce_count; + int attr_res; +#endif + struct dmabounce_pool small; + struct dmabounce_pool large; + + rwlock_t lock; + + int (*needs_bounce)(struct device *, dma_addr_t, size_t); +}; + +#ifdef STATS +static ssize_t dmabounce_show(struct device *dev, struct device_attribute *attr, + char *buf) +{ + struct dmabounce_device_info *device_info = dev->archdata.dmabounce; + return sprintf(buf, "%lu %lu %lu %lu %lu %lu\n", + device_info->small.allocs, + device_info->large.allocs, + device_info->total_allocs - device_info->small.allocs - + device_info->large.allocs, + device_info->total_allocs, + device_info->map_op_count, + device_info->bounce_count); +} + +static DEVICE_ATTR(dmabounce_stats, 0400, dmabounce_show, NULL); +#endif + + +/* allocate a 'safe' buffer and keep track of it */ +static inline struct safe_buffer * +alloc_safe_buffer(struct dmabounce_device_info *device_info, void *ptr, + size_t size, enum dma_data_direction dir) +{ + struct safe_buffer *buf; + struct dmabounce_pool *pool; + struct device *dev = device_info->dev; + unsigned long flags; + + dev_dbg(dev, "%s(ptr=%p, size=%d, dir=%d)\n", + __func__, ptr, size, dir); + + if (size <= device_info->small.size) { + pool = &device_info->small; + } else if (size <= device_info->large.size) { + pool = &device_info->large; + } else { + pool = NULL; + } + + buf = kmalloc(sizeof(struct safe_buffer), GFP_ATOMIC); + if (buf == NULL) { + dev_warn(dev, "%s: kmalloc failed\n", __func__); + return NULL; + } + + buf->ptr = ptr; + buf->size = size; + buf->direction = dir; + buf->pool = pool; + + if (pool) { + buf->safe = dma_pool_alloc(pool->pool, GFP_ATOMIC, + &buf->safe_dma_addr); + } else { + buf->safe = dma_alloc_coherent(dev, size, &buf->safe_dma_addr, + GFP_ATOMIC); + } + + if (buf->safe == NULL) { + dev_warn(dev, + "%s: could not alloc dma memory (size=%d)\n", + __func__, size); + kfree(buf); + return NULL; + } + +#ifdef STATS + if (pool) + pool->allocs++; + device_info->total_allocs++; +#endif + + write_lock_irqsave(&device_info->lock, flags); + list_add(&buf->node, &device_info->safe_buffers); + write_unlock_irqrestore(&device_info->lock, flags); + + return buf; +} + +/* determine if a buffer is from our "safe" pool */ +static inline struct safe_buffer * +find_safe_buffer(struct dmabounce_device_info *device_info, dma_addr_t safe_dma_addr) +{ + struct safe_buffer *b, *rb = NULL; + unsigned long flags; + + read_lock_irqsave(&device_info->lock, flags); + + list_for_each_entry(b, &device_info->safe_buffers, node) + if (b->safe_dma_addr <= safe_dma_addr && + b->safe_dma_addr + b->size > safe_dma_addr) { + rb = b; + break; + } + + read_unlock_irqrestore(&device_info->lock, flags); + return rb; +} + +static inline void +free_safe_buffer(struct dmabounce_device_info *device_info, struct safe_buffer *buf) +{ + unsigned long flags; + + dev_dbg(device_info->dev, "%s(buf=%p)\n", __func__, buf); + + write_lock_irqsave(&device_info->lock, flags); + + list_del(&buf->node); + + write_unlock_irqrestore(&device_info->lock, flags); + + if (buf->pool) + dma_pool_free(buf->pool->pool, buf->safe, buf->safe_dma_addr); + else + dma_free_coherent(device_info->dev, buf->size, buf->safe, + buf->safe_dma_addr); + + kfree(buf); +} + +/* ************************************************** */ + +static struct safe_buffer *find_safe_buffer_dev(struct device *dev, + dma_addr_t dma_addr, const char *where) +{ + if (!dev || !dev->archdata.dmabounce) + return NULL; + if (dma_mapping_error(dev, dma_addr)) { + dev_err(dev, "Trying to %s invalid mapping\n", where); + return NULL; + } + return find_safe_buffer(dev->archdata.dmabounce, dma_addr); +} + +static int needs_bounce(struct device *dev, dma_addr_t dma_addr, size_t size) +{ + if (!dev || !dev->archdata.dmabounce) + return 0; + + if (dev->dma_mask) { + unsigned long limit, mask = *dev->dma_mask; + + limit = (mask + 1) & ~mask; + if (limit && size > limit) { + dev_err(dev, "DMA mapping too big (requested %#x " + "mask %#Lx)\n", size, *dev->dma_mask); + return -E2BIG; + } + + /* Figure out if we need to bounce from the DMA mask. */ + if ((dma_addr | (dma_addr + size - 1)) & ~mask) + return 1; + } + + return !!dev->archdata.dmabounce->needs_bounce(dev, dma_addr, size); +} + +static inline dma_addr_t map_single(struct device *dev, void *ptr, size_t size, + enum dma_data_direction dir, + unsigned long attrs) +{ + struct dmabounce_device_info *device_info = dev->archdata.dmabounce; + struct safe_buffer *buf; + + if (device_info) + DO_STATS ( device_info->map_op_count++ ); + + buf = alloc_safe_buffer(device_info, ptr, size, dir); + if (buf == NULL) { + dev_err(dev, "%s: unable to map unsafe buffer %p!\n", + __func__, ptr); + return DMA_MAPPING_ERROR; + } + + dev_dbg(dev, "%s: unsafe buffer %p (dma=%#x) mapped to %p (dma=%#x)\n", + __func__, buf->ptr, virt_to_dma(dev, buf->ptr), + buf->safe, buf->safe_dma_addr); + + if ((dir == DMA_TO_DEVICE || dir == DMA_BIDIRECTIONAL) && + !(attrs & DMA_ATTR_SKIP_CPU_SYNC)) { + dev_dbg(dev, "%s: copy unsafe %p to safe %p, size %d\n", + __func__, ptr, buf->safe, size); + memcpy(buf->safe, ptr, size); + } + + return buf->safe_dma_addr; +} + +static inline void unmap_single(struct device *dev, struct safe_buffer *buf, + size_t size, enum dma_data_direction dir, + unsigned long attrs) +{ + BUG_ON(buf->size != size); + BUG_ON(buf->direction != dir); + + dev_dbg(dev, "%s: unsafe buffer %p (dma=%#x) mapped to %p (dma=%#x)\n", + __func__, buf->ptr, virt_to_dma(dev, buf->ptr), + buf->safe, buf->safe_dma_addr); + + DO_STATS(dev->archdata.dmabounce->bounce_count++); + + if ((dir == DMA_FROM_DEVICE || dir == DMA_BIDIRECTIONAL) && + !(attrs & DMA_ATTR_SKIP_CPU_SYNC)) { + void *ptr = buf->ptr; + + dev_dbg(dev, "%s: copy back safe %p to unsafe %p size %d\n", + __func__, buf->safe, ptr, size); + memcpy(ptr, buf->safe, size); + + /* + * Since we may have written to a page cache page, + * we need to ensure that the data will be coherent + * with user mappings. + */ + __cpuc_flush_dcache_area(ptr, size); + } + free_safe_buffer(dev->archdata.dmabounce, buf); +} + +/* ************************************************** */ + +/* + * see if a buffer address is in an 'unsafe' range. if it is + * allocate a 'safe' buffer and copy the unsafe buffer into it. + * substitute the safe buffer for the unsafe one. + * (basically move the buffer from an unsafe area to a safe one) + */ +static dma_addr_t dmabounce_map_page(struct device *dev, struct page *page, + unsigned long offset, size_t size, enum dma_data_direction dir, + unsigned long attrs) +{ + dma_addr_t dma_addr; + int ret; + + dev_dbg(dev, "%s(page=%p,off=%#lx,size=%zx,dir=%x)\n", + __func__, page, offset, size, dir); + + dma_addr = pfn_to_dma(dev, page_to_pfn(page)) + offset; + + ret = needs_bounce(dev, dma_addr, size); + if (ret < 0) + return DMA_MAPPING_ERROR; + + if (ret == 0) { + arm_dma_ops.sync_single_for_device(dev, dma_addr, size, dir); + return dma_addr; + } + + if (PageHighMem(page)) { + dev_err(dev, "DMA buffer bouncing of HIGHMEM pages is not supported\n"); + return DMA_MAPPING_ERROR; + } + + return map_single(dev, page_address(page) + offset, size, dir, attrs); +} + +/* + * see if a mapped address was really a "safe" buffer and if so, copy + * the data from the safe buffer back to the unsafe buffer and free up + * the safe buffer. (basically return things back to the way they + * should be) + */ +static void dmabounce_unmap_page(struct device *dev, dma_addr_t dma_addr, size_t size, + enum dma_data_direction dir, unsigned long attrs) +{ + struct safe_buffer *buf; + + dev_dbg(dev, "%s(dma=%#x,size=%d,dir=%x)\n", + __func__, dma_addr, size, dir); + + buf = find_safe_buffer_dev(dev, dma_addr, __func__); + if (!buf) { + arm_dma_ops.sync_single_for_cpu(dev, dma_addr, size, dir); + return; + } + + unmap_single(dev, buf, size, dir, attrs); +} + +static int __dmabounce_sync_for_cpu(struct device *dev, dma_addr_t addr, + size_t sz, enum dma_data_direction dir) +{ + struct safe_buffer *buf; + unsigned long off; + + dev_dbg(dev, "%s(dma=%#x,sz=%zx,dir=%x)\n", + __func__, addr, sz, dir); + + buf = find_safe_buffer_dev(dev, addr, __func__); + if (!buf) + return 1; + + off = addr - buf->safe_dma_addr; + + BUG_ON(buf->direction != dir); + + dev_dbg(dev, "%s: unsafe buffer %p (dma=%#x off=%#lx) mapped to %p (dma=%#x)\n", + __func__, buf->ptr, virt_to_dma(dev, buf->ptr), off, + buf->safe, buf->safe_dma_addr); + + DO_STATS(dev->archdata.dmabounce->bounce_count++); + + if (dir == DMA_FROM_DEVICE || dir == DMA_BIDIRECTIONAL) { + dev_dbg(dev, "%s: copy back safe %p to unsafe %p size %d\n", + __func__, buf->safe + off, buf->ptr + off, sz); + memcpy(buf->ptr + off, buf->safe + off, sz); + } + return 0; +} + +static void dmabounce_sync_for_cpu(struct device *dev, + dma_addr_t handle, size_t size, enum dma_data_direction dir) +{ + if (!__dmabounce_sync_for_cpu(dev, handle, size, dir)) + return; + + arm_dma_ops.sync_single_for_cpu(dev, handle, size, dir); +} + +static int __dmabounce_sync_for_device(struct device *dev, dma_addr_t addr, + size_t sz, enum dma_data_direction dir) +{ + struct safe_buffer *buf; + unsigned long off; + + dev_dbg(dev, "%s(dma=%#x,sz=%zx,dir=%x)\n", + __func__, addr, sz, dir); + + buf = find_safe_buffer_dev(dev, addr, __func__); + if (!buf) + return 1; + + off = addr - buf->safe_dma_addr; + + BUG_ON(buf->direction != dir); + + dev_dbg(dev, "%s: unsafe buffer %p (dma=%#x off=%#lx) mapped to %p (dma=%#x)\n", + __func__, buf->ptr, virt_to_dma(dev, buf->ptr), off, + buf->safe, buf->safe_dma_addr); + + DO_STATS(dev->archdata.dmabounce->bounce_count++); + + if (dir == DMA_TO_DEVICE || dir == DMA_BIDIRECTIONAL) { + dev_dbg(dev, "%s: copy out unsafe %p to safe %p, size %d\n", + __func__,buf->ptr + off, buf->safe + off, sz); + memcpy(buf->safe + off, buf->ptr + off, sz); + } + return 0; +} + +static void dmabounce_sync_for_device(struct device *dev, + dma_addr_t handle, size_t size, enum dma_data_direction dir) +{ + if (!__dmabounce_sync_for_device(dev, handle, size, dir)) + return; + + arm_dma_ops.sync_single_for_device(dev, handle, size, dir); +} + +static int dmabounce_dma_supported(struct device *dev, u64 dma_mask) +{ + if (dev->archdata.dmabounce) + return 0; + + return arm_dma_ops.dma_supported(dev, dma_mask); +} + +static const struct dma_map_ops dmabounce_ops = { + .alloc = arm_dma_alloc, + .free = arm_dma_free, + .mmap = arm_dma_mmap, + .get_sgtable = arm_dma_get_sgtable, + .map_page = dmabounce_map_page, + .unmap_page = dmabounce_unmap_page, + .sync_single_for_cpu = dmabounce_sync_for_cpu, + .sync_single_for_device = dmabounce_sync_for_device, + .map_sg = arm_dma_map_sg, + .unmap_sg = arm_dma_unmap_sg, + .sync_sg_for_cpu = arm_dma_sync_sg_for_cpu, + .sync_sg_for_device = arm_dma_sync_sg_for_device, + .dma_supported = dmabounce_dma_supported, +}; + +static int dmabounce_init_pool(struct dmabounce_pool *pool, struct device *dev, + const char *name, unsigned long size) +{ + pool->size = size; + DO_STATS(pool->allocs = 0); + pool->pool = dma_pool_create(name, dev, size, + 0 /* byte alignment */, + 0 /* no page-crossing issues */); + + return pool->pool ? 0 : -ENOMEM; +} + +int dmabounce_register_dev(struct device *dev, unsigned long small_buffer_size, + unsigned long large_buffer_size, + int (*needs_bounce_fn)(struct device *, dma_addr_t, size_t)) +{ + struct dmabounce_device_info *device_info; + int ret; + + device_info = kmalloc(sizeof(struct dmabounce_device_info), GFP_ATOMIC); + if (!device_info) { + dev_err(dev, + "Could not allocated dmabounce_device_info\n"); + return -ENOMEM; + } + + ret = dmabounce_init_pool(&device_info->small, dev, + "small_dmabounce_pool", small_buffer_size); + if (ret) { + dev_err(dev, + "dmabounce: could not allocate DMA pool for %ld byte objects\n", + small_buffer_size); + goto err_free; + } + + if (large_buffer_size) { + ret = dmabounce_init_pool(&device_info->large, dev, + "large_dmabounce_pool", + large_buffer_size); + if (ret) { + dev_err(dev, + "dmabounce: could not allocate DMA pool for %ld byte objects\n", + large_buffer_size); + goto err_destroy; + } + } + + device_info->dev = dev; + INIT_LIST_HEAD(&device_info->safe_buffers); + rwlock_init(&device_info->lock); + device_info->needs_bounce = needs_bounce_fn; + +#ifdef STATS + device_info->total_allocs = 0; + device_info->map_op_count = 0; + device_info->bounce_count = 0; + device_info->attr_res = device_create_file(dev, &dev_attr_dmabounce_stats); +#endif + + dev->archdata.dmabounce = device_info; + set_dma_ops(dev, &dmabounce_ops); + + dev_info(dev, "dmabounce: registered device\n"); + + return 0; + + err_destroy: + dma_pool_destroy(device_info->small.pool); + err_free: + kfree(device_info); + return ret; +} +EXPORT_SYMBOL(dmabounce_register_dev); + +void dmabounce_unregister_dev(struct device *dev) +{ + struct dmabounce_device_info *device_info = dev->archdata.dmabounce; + + dev->archdata.dmabounce = NULL; + set_dma_ops(dev, NULL); + + if (!device_info) { + dev_warn(dev, + "Never registered with dmabounce but attempting" + "to unregister!\n"); + return; + } + + if (!list_empty(&device_info->safe_buffers)) { + dev_err(dev, + "Removing from dmabounce with pending buffers!\n"); + BUG(); + } + + if (device_info->small.pool) + dma_pool_destroy(device_info->small.pool); + if (device_info->large.pool) + dma_pool_destroy(device_info->large.pool); + +#ifdef STATS + if (device_info->attr_res == 0) + device_remove_file(dev, &dev_attr_dmabounce_stats); +#endif + + kfree(device_info); + + dev_info(dev, "dmabounce: device unregistered\n"); +} +EXPORT_SYMBOL(dmabounce_unregister_dev); + +MODULE_AUTHOR("Christopher Hoover , Deepak Saxena "); +MODULE_DESCRIPTION("Special dma_{map/unmap/dma_sync}_* routines for systems with limited DMA windows"); +MODULE_LICENSE("GPL"); diff --git a/arch/arm/common/firmware.c b/arch/arm/common/firmware.c new file mode 100644 index 0000000000..c1f8f581b4 --- /dev/null +++ b/arch/arm/common/firmware.c @@ -0,0 +1,15 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2012 Samsung Electronics. + * Kyungmin Park + * Tomasz Figa + */ + +#include +#include + +#include + +static const struct firmware_ops default_firmware_ops; + +const struct firmware_ops *firmware_ops = &default_firmware_ops; diff --git a/arch/arm/common/krait-l2-accessors.c b/arch/arm/common/krait-l2-accessors.c new file mode 100644 index 0000000000..9a97ddadec --- /dev/null +++ b/arch/arm/common/krait-l2-accessors.c @@ -0,0 +1,48 @@ +// SPDX-License-Identifier: GPL-2.0 +// Copyright (c) 2018, The Linux Foundation. All rights reserved. + +#include +#include + +#include +#include + +static DEFINE_RAW_SPINLOCK(krait_l2_lock); + +void krait_set_l2_indirect_reg(u32 addr, u32 val) +{ + unsigned long flags; + + raw_spin_lock_irqsave(&krait_l2_lock, flags); + /* + * Select the L2 window by poking l2cpselr, then write to the window + * via l2cpdr. + */ + asm volatile ("mcr p15, 3, %0, c15, c0, 6 @ l2cpselr" : : "r" (addr)); + isb(); + asm volatile ("mcr p15, 3, %0, c15, c0, 7 @ l2cpdr" : : "r" (val)); + isb(); + + raw_spin_unlock_irqrestore(&krait_l2_lock, flags); +} +EXPORT_SYMBOL(krait_set_l2_indirect_reg); + +u32 krait_get_l2_indirect_reg(u32 addr) +{ + u32 val; + unsigned long flags; + + raw_spin_lock_irqsave(&krait_l2_lock, flags); + /* + * Select the L2 window by poking l2cpselr, then read from the window + * via l2cpdr. + */ + asm volatile ("mcr p15, 3, %0, c15, c0, 6 @ l2cpselr" : : "r" (addr)); + isb(); + asm volatile ("mrc p15, 3, %0, c15, c0, 7 @ l2cpdr" : "=r" (val)); + + raw_spin_unlock_irqrestore(&krait_l2_lock, flags); + + return val; +} +EXPORT_SYMBOL(krait_get_l2_indirect_reg); diff --git a/arch/arm/common/locomo.c b/arch/arm/common/locomo.c new file mode 100644 index 0000000000..e45f4e4e06 --- /dev/null +++ b/arch/arm/common/locomo.c @@ -0,0 +1,886 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * linux/arch/arm/common/locomo.c + * + * Sharp LoCoMo support + * + * This file contains all generic LoCoMo support. + * + * All initialization functions provided here are intended to be called + * from machine specific code with proper arguments when required. + * + * Based on sa1111.c + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include +#include +#include + +#include + +/* LoCoMo Interrupts */ +#define IRQ_LOCOMO_KEY (0) +#define IRQ_LOCOMO_GPIO (1) +#define IRQ_LOCOMO_LT (2) +#define IRQ_LOCOMO_SPI (3) + +/* M62332 output channel selection */ +#define M62332_EVR_CH 1 /* M62332 volume channel number */ + /* 0 : CH.1 , 1 : CH. 2 */ +/* DAC send data */ +#define M62332_SLAVE_ADDR 0x4e /* Slave address */ +#define M62332_W_BIT 0x00 /* W bit (0 only) */ +#define M62332_SUB_ADDR 0x00 /* Sub address */ +#define M62332_A_BIT 0x00 /* A bit (0 only) */ + +/* DAC setup and hold times (expressed in us) */ +#define DAC_BUS_FREE_TIME 5 /* 4.7 us */ +#define DAC_START_SETUP_TIME 5 /* 4.7 us */ +#define DAC_STOP_SETUP_TIME 4 /* 4.0 us */ +#define DAC_START_HOLD_TIME 5 /* 4.7 us */ +#define DAC_SCL_LOW_HOLD_TIME 5 /* 4.7 us */ +#define DAC_SCL_HIGH_HOLD_TIME 4 /* 4.0 us */ +#define DAC_DATA_SETUP_TIME 1 /* 250 ns */ +#define DAC_DATA_HOLD_TIME 1 /* 300 ns */ +#define DAC_LOW_SETUP_TIME 1 /* 300 ns */ +#define DAC_HIGH_SETUP_TIME 1 /* 1000 ns */ + +/* the following is the overall data for the locomo chip */ +struct locomo { + struct device *dev; + unsigned long phys; + unsigned int irq; + int irq_base; + spinlock_t lock; + void __iomem *base; +#ifdef CONFIG_PM + void *saved_state; +#endif +}; + +struct locomo_dev_info { + unsigned long offset; + unsigned long length; + unsigned int devid; + unsigned int irq[1]; + const char * name; +}; + +/* All the locomo devices. If offset is non-zero, the mapbase for the + * locomo_dev will be set to the chip base plus offset. If offset is + * zero, then the mapbase for the locomo_dev will be set to zero. An + * offset of zero means the device only uses GPIOs or other helper + * functions inside this file */ +static struct locomo_dev_info locomo_devices[] = { + { + .devid = LOCOMO_DEVID_KEYBOARD, + .irq = { IRQ_LOCOMO_KEY }, + .name = "locomo-keyboard", + .offset = LOCOMO_KEYBOARD, + .length = 16, + }, + { + .devid = LOCOMO_DEVID_FRONTLIGHT, + .irq = {}, + .name = "locomo-frontlight", + .offset = LOCOMO_FRONTLIGHT, + .length = 8, + + }, + { + .devid = LOCOMO_DEVID_BACKLIGHT, + .irq = {}, + .name = "locomo-backlight", + .offset = LOCOMO_BACKLIGHT, + .length = 8, + }, + { + .devid = LOCOMO_DEVID_AUDIO, + .irq = {}, + .name = "locomo-audio", + .offset = LOCOMO_AUDIO, + .length = 4, + }, + { + .devid = LOCOMO_DEVID_LED, + .irq = {}, + .name = "locomo-led", + .offset = LOCOMO_LED, + .length = 8, + }, + { + .devid = LOCOMO_DEVID_UART, + .irq = {}, + .name = "locomo-uart", + .offset = 0, + .length = 0, + }, + { + .devid = LOCOMO_DEVID_SPI, + .irq = {}, + .name = "locomo-spi", + .offset = LOCOMO_SPI, + .length = 0x30, + }, +}; + +static void locomo_handler(struct irq_desc *desc) +{ + struct locomo *lchip = irq_desc_get_handler_data(desc); + int req, i; + + /* Acknowledge the parent IRQ */ + desc->irq_data.chip->irq_ack(&desc->irq_data); + + /* check why this interrupt was generated */ + req = locomo_readl(lchip->base + LOCOMO_ICR) & 0x0f00; + + if (req) { + unsigned int irq; + + /* generate the next interrupt(s) */ + irq = lchip->irq_base; + for (i = 0; i <= 3; i++, irq++) { + if (req & (0x0100 << i)) { + generic_handle_irq(irq); + } + + } + } +} + +static void locomo_ack_irq(struct irq_data *d) +{ +} + +static void locomo_mask_irq(struct irq_data *d) +{ + struct locomo *lchip = irq_data_get_irq_chip_data(d); + unsigned int r; + r = locomo_readl(lchip->base + LOCOMO_ICR); + r &= ~(0x0010 << (d->irq - lchip->irq_base)); + locomo_writel(r, lchip->base + LOCOMO_ICR); +} + +static void locomo_unmask_irq(struct irq_data *d) +{ + struct locomo *lchip = irq_data_get_irq_chip_data(d); + unsigned int r; + r = locomo_readl(lchip->base + LOCOMO_ICR); + r |= (0x0010 << (d->irq - lchip->irq_base)); + locomo_writel(r, lchip->base + LOCOMO_ICR); +} + +static struct irq_chip locomo_chip = { + .name = "LOCOMO", + .irq_ack = locomo_ack_irq, + .irq_mask = locomo_mask_irq, + .irq_unmask = locomo_unmask_irq, +}; + +static void locomo_setup_irq(struct locomo *lchip) +{ + int irq = lchip->irq_base; + + /* + * Install handler for IRQ_LOCOMO_HW. + */ + irq_set_irq_type(lchip->irq, IRQ_TYPE_EDGE_FALLING); + irq_set_chained_handler_and_data(lchip->irq, locomo_handler, lchip); + + /* Install handlers for IRQ_LOCOMO_* */ + for ( ; irq <= lchip->irq_base + 3; irq++) { + irq_set_chip_and_handler(irq, &locomo_chip, handle_level_irq); + irq_set_chip_data(irq, lchip); + irq_clear_status_flags(irq, IRQ_NOREQUEST | IRQ_NOPROBE); + } +} + + +static void locomo_dev_release(struct device *_dev) +{ + struct locomo_dev *dev = LOCOMO_DEV(_dev); + + kfree(dev); +} + +static int +locomo_init_one_child(struct locomo *lchip, struct locomo_dev_info *info) +{ + struct locomo_dev *dev; + int ret; + + dev = kzalloc(sizeof(struct locomo_dev), GFP_KERNEL); + if (!dev) { + ret = -ENOMEM; + goto out; + } + + /* + * If the parent device has a DMA mask associated with it, + * propagate it down to the children. + */ + if (lchip->dev->dma_mask) { + dev->dma_mask = *lchip->dev->dma_mask; + dev->dev.dma_mask = &dev->dma_mask; + } + + dev_set_name(&dev->dev, "%s", info->name); + dev->devid = info->devid; + dev->dev.parent = lchip->dev; + dev->dev.bus = &locomo_bus_type; + dev->dev.release = locomo_dev_release; + dev->dev.coherent_dma_mask = lchip->dev->coherent_dma_mask; + + if (info->offset) + dev->mapbase = lchip->base + info->offset; + else + dev->mapbase = 0; + dev->length = info->length; + + dev->irq[0] = (lchip->irq_base == NO_IRQ) ? + NO_IRQ : lchip->irq_base + info->irq[0]; + + ret = device_register(&dev->dev); + if (ret) { + out: + kfree(dev); + } + return ret; +} + +#ifdef CONFIG_PM + +struct locomo_save_data { + u16 LCM_GPO; + u16 LCM_SPICT; + u16 LCM_GPE; + u16 LCM_ASD; + u16 LCM_SPIMD; +}; + +static int locomo_suspend(struct platform_device *dev, pm_message_t state) +{ + struct locomo *lchip = platform_get_drvdata(dev); + struct locomo_save_data *save; + unsigned long flags; + + save = kmalloc(sizeof(struct locomo_save_data), GFP_KERNEL); + if (!save) + return -ENOMEM; + + lchip->saved_state = save; + + spin_lock_irqsave(&lchip->lock, flags); + + save->LCM_GPO = locomo_readl(lchip->base + LOCOMO_GPO); /* GPIO */ + locomo_writel(0x00, lchip->base + LOCOMO_GPO); + save->LCM_SPICT = locomo_readl(lchip->base + LOCOMO_SPI + LOCOMO_SPICT); /* SPI */ + locomo_writel(0x40, lchip->base + LOCOMO_SPI + LOCOMO_SPICT); + save->LCM_GPE = locomo_readl(lchip->base + LOCOMO_GPE); /* GPIO */ + locomo_writel(0x00, lchip->base + LOCOMO_GPE); + save->LCM_ASD = locomo_readl(lchip->base + LOCOMO_ASD); /* ADSTART */ + locomo_writel(0x00, lchip->base + LOCOMO_ASD); + save->LCM_SPIMD = locomo_readl(lchip->base + LOCOMO_SPI + LOCOMO_SPIMD); /* SPI */ + locomo_writel(0x3C14, lchip->base + LOCOMO_SPI + LOCOMO_SPIMD); + + locomo_writel(0x00, lchip->base + LOCOMO_PAIF); + locomo_writel(0x00, lchip->base + LOCOMO_DAC); + locomo_writel(0x00, lchip->base + LOCOMO_BACKLIGHT + LOCOMO_TC); + + if ((locomo_readl(lchip->base + LOCOMO_LED + LOCOMO_LPT0) & 0x88) && (locomo_readl(lchip->base + LOCOMO_LED + LOCOMO_LPT1) & 0x88)) + locomo_writel(0x00, lchip->base + LOCOMO_C32K); /* CLK32 off */ + else + /* 18MHz already enabled, so no wait */ + locomo_writel(0xc1, lchip->base + LOCOMO_C32K); /* CLK32 on */ + + locomo_writel(0x00, lchip->base + LOCOMO_TADC); /* 18MHz clock off*/ + locomo_writel(0x00, lchip->base + LOCOMO_AUDIO + LOCOMO_ACC); /* 22MHz/24MHz clock off */ + locomo_writel(0x00, lchip->base + LOCOMO_FRONTLIGHT + LOCOMO_ALS); /* FL */ + + spin_unlock_irqrestore(&lchip->lock, flags); + + return 0; +} + +static int locomo_resume(struct platform_device *dev) +{ + struct locomo *lchip = platform_get_drvdata(dev); + struct locomo_save_data *save; + unsigned long r; + unsigned long flags; + + save = lchip->saved_state; + if (!save) + return 0; + + spin_lock_irqsave(&lchip->lock, flags); + + locomo_writel(save->LCM_GPO, lchip->base + LOCOMO_GPO); + locomo_writel(save->LCM_SPICT, lchip->base + LOCOMO_SPI + LOCOMO_SPICT); + locomo_writel(save->LCM_GPE, lchip->base + LOCOMO_GPE); + locomo_writel(save->LCM_ASD, lchip->base + LOCOMO_ASD); + locomo_writel(save->LCM_SPIMD, lchip->base + LOCOMO_SPI + LOCOMO_SPIMD); + + locomo_writel(0x00, lchip->base + LOCOMO_C32K); + locomo_writel(0x90, lchip->base + LOCOMO_TADC); + + locomo_writel(0, lchip->base + LOCOMO_KEYBOARD + LOCOMO_KSC); + r = locomo_readl(lchip->base + LOCOMO_KEYBOARD + LOCOMO_KIC); + r &= 0xFEFF; + locomo_writel(r, lchip->base + LOCOMO_KEYBOARD + LOCOMO_KIC); + locomo_writel(0x1, lchip->base + LOCOMO_KEYBOARD + LOCOMO_KCMD); + + spin_unlock_irqrestore(&lchip->lock, flags); + + lchip->saved_state = NULL; + kfree(save); + + return 0; +} +#endif + + +/** + * locomo_probe - probe for a single LoCoMo chip. + * @phys_addr: physical address of device. + * + * Probe for a LoCoMo chip. This must be called + * before any other locomo-specific code. + * + * Returns: + * %-ENODEV device not found. + * %-EBUSY physical address already marked in-use. + * %0 successful. + */ +static int +__locomo_probe(struct device *me, struct resource *mem, int irq) +{ + struct locomo_platform_data *pdata = me->platform_data; + struct locomo *lchip; + unsigned long r; + int i, ret = -ENODEV; + + lchip = kzalloc(sizeof(struct locomo), GFP_KERNEL); + if (!lchip) + return -ENOMEM; + + spin_lock_init(&lchip->lock); + + lchip->dev = me; + dev_set_drvdata(lchip->dev, lchip); + + lchip->phys = mem->start; + lchip->irq = irq; + lchip->irq_base = (pdata) ? pdata->irq_base : NO_IRQ; + + /* + * Map the whole region. This also maps the + * registers for our children. + */ + lchip->base = ioremap(mem->start, PAGE_SIZE); + if (!lchip->base) { + ret = -ENOMEM; + goto out; + } + + /* locomo initialize */ + locomo_writel(0, lchip->base + LOCOMO_ICR); + /* KEYBOARD */ + locomo_writel(0, lchip->base + LOCOMO_KEYBOARD + LOCOMO_KIC); + + /* GPIO */ + locomo_writel(0, lchip->base + LOCOMO_GPO); + locomo_writel((LOCOMO_GPIO(1) | LOCOMO_GPIO(2) | LOCOMO_GPIO(13) | LOCOMO_GPIO(14)) + , lchip->base + LOCOMO_GPE); + locomo_writel((LOCOMO_GPIO(1) | LOCOMO_GPIO(2) | LOCOMO_GPIO(13) | LOCOMO_GPIO(14)) + , lchip->base + LOCOMO_GPD); + locomo_writel(0, lchip->base + LOCOMO_GIE); + + /* Frontlight */ + locomo_writel(0, lchip->base + LOCOMO_FRONTLIGHT + LOCOMO_ALS); + locomo_writel(0, lchip->base + LOCOMO_FRONTLIGHT + LOCOMO_ALD); + + /* Longtime timer */ + locomo_writel(0, lchip->base + LOCOMO_LTINT); + /* SPI */ + locomo_writel(0, lchip->base + LOCOMO_SPI + LOCOMO_SPIIE); + + locomo_writel(6 + 8 + 320 + 30 - 10, lchip->base + LOCOMO_ASD); + r = locomo_readl(lchip->base + LOCOMO_ASD); + r |= 0x8000; + locomo_writel(r, lchip->base + LOCOMO_ASD); + + locomo_writel(6 + 8 + 320 + 30 - 10 - 128 + 4, lchip->base + LOCOMO_HSD); + r = locomo_readl(lchip->base + LOCOMO_HSD); + r |= 0x8000; + locomo_writel(r, lchip->base + LOCOMO_HSD); + + locomo_writel(128 / 8, lchip->base + LOCOMO_HSC); + + /* XON */ + locomo_writel(0x80, lchip->base + LOCOMO_TADC); + udelay(1000); + /* CLK9MEN */ + r = locomo_readl(lchip->base + LOCOMO_TADC); + r |= 0x10; + locomo_writel(r, lchip->base + LOCOMO_TADC); + udelay(100); + + /* init DAC */ + r = locomo_readl(lchip->base + LOCOMO_DAC); + r |= LOCOMO_DAC_SCLOEB | LOCOMO_DAC_SDAOEB; + locomo_writel(r, lchip->base + LOCOMO_DAC); + + r = locomo_readl(lchip->base + LOCOMO_VER); + printk(KERN_INFO "LoCoMo Chip: %lu%lu\n", (r >> 8), (r & 0xff)); + + /* + * The interrupt controller must be initialised before any + * other device to ensure that the interrupts are available. + */ + if (lchip->irq != NO_IRQ && lchip->irq_base != NO_IRQ) + locomo_setup_irq(lchip); + + for (i = 0; i < ARRAY_SIZE(locomo_devices); i++) + locomo_init_one_child(lchip, &locomo_devices[i]); + return 0; + + out: + kfree(lchip); + return ret; +} + +static int locomo_remove_child(struct device *dev, void *data) +{ + device_unregister(dev); + return 0; +} + +static void __locomo_remove(struct locomo *lchip) +{ + device_for_each_child(lchip->dev, NULL, locomo_remove_child); + + if (lchip->irq != NO_IRQ) { + irq_set_chained_handler_and_data(lchip->irq, NULL, NULL); + } + + iounmap(lchip->base); + kfree(lchip); +} + +static int locomo_probe(struct platform_device *dev) +{ + struct resource *mem; + int irq; + + mem = platform_get_resource(dev, IORESOURCE_MEM, 0); + if (!mem) + return -EINVAL; + irq = platform_get_irq(dev, 0); + if (irq < 0) + return -ENXIO; + + return __locomo_probe(&dev->dev, mem, irq); +} + +static int locomo_remove(struct platform_device *dev) +{ + struct locomo *lchip = platform_get_drvdata(dev); + + if (lchip) { + __locomo_remove(lchip); + platform_set_drvdata(dev, NULL); + } + + return 0; +} + +/* + * Not sure if this should be on the system bus or not yet. + * We really want some way to register a system device at + * the per-machine level, and then have this driver pick + * up the registered devices. + */ +static struct platform_driver locomo_device_driver = { + .probe = locomo_probe, + .remove = locomo_remove, +#ifdef CONFIG_PM + .suspend = locomo_suspend, + .resume = locomo_resume, +#endif + .driver = { + .name = "locomo", + }, +}; + +/* + * Get the parent device driver (us) structure + * from a child function device + */ +static inline struct locomo *locomo_chip_driver(struct locomo_dev *ldev) +{ + return (struct locomo *)dev_get_drvdata(ldev->dev.parent); +} + +void locomo_gpio_set_dir(struct device *dev, unsigned int bits, unsigned int dir) +{ + struct locomo *lchip = dev_get_drvdata(dev); + unsigned long flags; + unsigned int r; + + if (!lchip) + return; + + spin_lock_irqsave(&lchip->lock, flags); + + r = locomo_readl(lchip->base + LOCOMO_GPD); + if (dir) + r |= bits; + else + r &= ~bits; + locomo_writel(r, lchip->base + LOCOMO_GPD); + + r = locomo_readl(lchip->base + LOCOMO_GPE); + if (dir) + r |= bits; + else + r &= ~bits; + locomo_writel(r, lchip->base + LOCOMO_GPE); + + spin_unlock_irqrestore(&lchip->lock, flags); +} +EXPORT_SYMBOL(locomo_gpio_set_dir); + +int locomo_gpio_read_level(struct device *dev, unsigned int bits) +{ + struct locomo *lchip = dev_get_drvdata(dev); + unsigned long flags; + unsigned int ret; + + if (!lchip) + return -ENODEV; + + spin_lock_irqsave(&lchip->lock, flags); + ret = locomo_readl(lchip->base + LOCOMO_GPL); + spin_unlock_irqrestore(&lchip->lock, flags); + + ret &= bits; + return ret; +} +EXPORT_SYMBOL(locomo_gpio_read_level); + +int locomo_gpio_read_output(struct device *dev, unsigned int bits) +{ + struct locomo *lchip = dev_get_drvdata(dev); + unsigned long flags; + unsigned int ret; + + if (!lchip) + return -ENODEV; + + spin_lock_irqsave(&lchip->lock, flags); + ret = locomo_readl(lchip->base + LOCOMO_GPO); + spin_unlock_irqrestore(&lchip->lock, flags); + + ret &= bits; + return ret; +} +EXPORT_SYMBOL(locomo_gpio_read_output); + +void locomo_gpio_write(struct device *dev, unsigned int bits, unsigned int set) +{ + struct locomo *lchip = dev_get_drvdata(dev); + unsigned long flags; + unsigned int r; + + if (!lchip) + return; + + spin_lock_irqsave(&lchip->lock, flags); + + r = locomo_readl(lchip->base + LOCOMO_GPO); + if (set) + r |= bits; + else + r &= ~bits; + locomo_writel(r, lchip->base + LOCOMO_GPO); + + spin_unlock_irqrestore(&lchip->lock, flags); +} +EXPORT_SYMBOL(locomo_gpio_write); + +static void locomo_m62332_sendbit(void *mapbase, int bit) +{ + unsigned int r; + + r = locomo_readl(mapbase + LOCOMO_DAC); + r &= ~(LOCOMO_DAC_SCLOEB); + locomo_writel(r, mapbase + LOCOMO_DAC); + udelay(DAC_LOW_SETUP_TIME); /* 300 nsec */ + udelay(DAC_DATA_HOLD_TIME); /* 300 nsec */ + r = locomo_readl(mapbase + LOCOMO_DAC); + r &= ~(LOCOMO_DAC_SCLOEB); + locomo_writel(r, mapbase + LOCOMO_DAC); + udelay(DAC_LOW_SETUP_TIME); /* 300 nsec */ + udelay(DAC_SCL_LOW_HOLD_TIME); /* 4.7 usec */ + + if (bit & 1) { + r = locomo_readl(mapbase + LOCOMO_DAC); + r |= LOCOMO_DAC_SDAOEB; + locomo_writel(r, mapbase + LOCOMO_DAC); + udelay(DAC_HIGH_SETUP_TIME); /* 1000 nsec */ + } else { + r = locomo_readl(mapbase + LOCOMO_DAC); + r &= ~(LOCOMO_DAC_SDAOEB); + locomo_writel(r, mapbase + LOCOMO_DAC); + udelay(DAC_LOW_SETUP_TIME); /* 300 nsec */ + } + + udelay(DAC_DATA_SETUP_TIME); /* 250 nsec */ + r = locomo_readl(mapbase + LOCOMO_DAC); + r |= LOCOMO_DAC_SCLOEB; + locomo_writel(r, mapbase + LOCOMO_DAC); + udelay(DAC_HIGH_SETUP_TIME); /* 1000 nsec */ + udelay(DAC_SCL_HIGH_HOLD_TIME); /* 4.0 usec */ +} + +void locomo_m62332_senddata(struct locomo_dev *ldev, unsigned int dac_data, int channel) +{ + struct locomo *lchip = locomo_chip_driver(ldev); + int i; + unsigned char data; + unsigned int r; + void *mapbase = lchip->base; + unsigned long flags; + + spin_lock_irqsave(&lchip->lock, flags); + + /* Start */ + udelay(DAC_BUS_FREE_TIME); /* 5.0 usec */ + r = locomo_readl(mapbase + LOCOMO_DAC); + r |= LOCOMO_DAC_SCLOEB | LOCOMO_DAC_SDAOEB; + locomo_writel(r, mapbase + LOCOMO_DAC); + udelay(DAC_HIGH_SETUP_TIME); /* 1000 nsec */ + udelay(DAC_SCL_HIGH_HOLD_TIME); /* 4.0 usec */ + r = locomo_readl(mapbase + LOCOMO_DAC); + r &= ~(LOCOMO_DAC_SDAOEB); + locomo_writel(r, mapbase + LOCOMO_DAC); + udelay(DAC_START_HOLD_TIME); /* 5.0 usec */ + udelay(DAC_DATA_HOLD_TIME); /* 300 nsec */ + + /* Send slave address and W bit (LSB is W bit) */ + data = (M62332_SLAVE_ADDR << 1) | M62332_W_BIT; + for (i = 1; i <= 8; i++) { + locomo_m62332_sendbit(mapbase, data >> (8 - i)); + } + + /* Check A bit */ + r = locomo_readl(mapbase + LOCOMO_DAC); + r &= ~(LOCOMO_DAC_SCLOEB); + locomo_writel(r, mapbase + LOCOMO_DAC); + udelay(DAC_LOW_SETUP_TIME); /* 300 nsec */ + udelay(DAC_SCL_LOW_HOLD_TIME); /* 4.7 usec */ + r = locomo_readl(mapbase + LOCOMO_DAC); + r &= ~(LOCOMO_DAC_SDAOEB); + locomo_writel(r, mapbase + LOCOMO_DAC); + udelay(DAC_LOW_SETUP_TIME); /* 300 nsec */ + r = locomo_readl(mapbase + LOCOMO_DAC); + r |= LOCOMO_DAC_SCLOEB; + locomo_writel(r, mapbase + LOCOMO_DAC); + udelay(DAC_HIGH_SETUP_TIME); /* 1000 nsec */ + udelay(DAC_SCL_HIGH_HOLD_TIME); /* 4.7 usec */ + if (locomo_readl(mapbase + LOCOMO_DAC) & LOCOMO_DAC_SDAOEB) { /* High is error */ + printk(KERN_WARNING "locomo: m62332_senddata Error 1\n"); + goto out; + } + + /* Send Sub address (LSB is channel select) */ + /* channel = 0 : ch1 select */ + /* = 1 : ch2 select */ + data = M62332_SUB_ADDR + channel; + for (i = 1; i <= 8; i++) { + locomo_m62332_sendbit(mapbase, data >> (8 - i)); + } + + /* Check A bit */ + r = locomo_readl(mapbase + LOCOMO_DAC); + r &= ~(LOCOMO_DAC_SCLOEB); + locomo_writel(r, mapbase + LOCOMO_DAC); + udelay(DAC_LOW_SETUP_TIME); /* 300 nsec */ + udelay(DAC_SCL_LOW_HOLD_TIME); /* 4.7 usec */ + r = locomo_readl(mapbase + LOCOMO_DAC); + r &= ~(LOCOMO_DAC_SDAOEB); + locomo_writel(r, mapbase + LOCOMO_DAC); + udelay(DAC_LOW_SETUP_TIME); /* 300 nsec */ + r = locomo_readl(mapbase + LOCOMO_DAC); + r |= LOCOMO_DAC_SCLOEB; + locomo_writel(r, mapbase + LOCOMO_DAC); + udelay(DAC_HIGH_SETUP_TIME); /* 1000 nsec */ + udelay(DAC_SCL_HIGH_HOLD_TIME); /* 4.7 usec */ + if (locomo_readl(mapbase + LOCOMO_DAC) & LOCOMO_DAC_SDAOEB) { /* High is error */ + printk(KERN_WARNING "locomo: m62332_senddata Error 2\n"); + goto out; + } + + /* Send DAC data */ + for (i = 1; i <= 8; i++) { + locomo_m62332_sendbit(mapbase, dac_data >> (8 - i)); + } + + /* Check A bit */ + r = locomo_readl(mapbase + LOCOMO_DAC); + r &= ~(LOCOMO_DAC_SCLOEB); + locomo_writel(r, mapbase + LOCOMO_DAC); + udelay(DAC_LOW_SETUP_TIME); /* 300 nsec */ + udelay(DAC_SCL_LOW_HOLD_TIME); /* 4.7 usec */ + r = locomo_readl(mapbase + LOCOMO_DAC); + r &= ~(LOCOMO_DAC_SDAOEB); + locomo_writel(r, mapbase + LOCOMO_DAC); + udelay(DAC_LOW_SETUP_TIME); /* 300 nsec */ + r = locomo_readl(mapbase + LOCOMO_DAC); + r |= LOCOMO_DAC_SCLOEB; + locomo_writel(r, mapbase + LOCOMO_DAC); + udelay(DAC_HIGH_SETUP_TIME); /* 1000 nsec */ + udelay(DAC_SCL_HIGH_HOLD_TIME); /* 4.7 usec */ + if (locomo_readl(mapbase + LOCOMO_DAC) & LOCOMO_DAC_SDAOEB) { /* High is error */ + printk(KERN_WARNING "locomo: m62332_senddata Error 3\n"); + } + +out: + /* stop */ + r = locomo_readl(mapbase + LOCOMO_DAC); + r &= ~(LOCOMO_DAC_SCLOEB); + locomo_writel(r, mapbase + LOCOMO_DAC); + udelay(DAC_LOW_SETUP_TIME); /* 300 nsec */ + udelay(DAC_SCL_LOW_HOLD_TIME); /* 4.7 usec */ + r = locomo_readl(mapbase + LOCOMO_DAC); + r |= LOCOMO_DAC_SCLOEB; + locomo_writel(r, mapbase + LOCOMO_DAC); + udelay(DAC_HIGH_SETUP_TIME); /* 1000 nsec */ + udelay(DAC_SCL_HIGH_HOLD_TIME); /* 4 usec */ + r = locomo_readl(mapbase + LOCOMO_DAC); + r |= LOCOMO_DAC_SDAOEB; + locomo_writel(r, mapbase + LOCOMO_DAC); + udelay(DAC_HIGH_SETUP_TIME); /* 1000 nsec */ + udelay(DAC_SCL_HIGH_HOLD_TIME); /* 4 usec */ + + r = locomo_readl(mapbase + LOCOMO_DAC); + r |= LOCOMO_DAC_SCLOEB | LOCOMO_DAC_SDAOEB; + locomo_writel(r, mapbase + LOCOMO_DAC); + udelay(DAC_LOW_SETUP_TIME); /* 1000 nsec */ + udelay(DAC_SCL_LOW_HOLD_TIME); /* 4.7 usec */ + + spin_unlock_irqrestore(&lchip->lock, flags); +} +EXPORT_SYMBOL(locomo_m62332_senddata); + +/* + * Frontlight control + */ + +void locomo_frontlight_set(struct locomo_dev *dev, int duty, int vr, int bpwf) +{ + unsigned long flags; + struct locomo *lchip = locomo_chip_driver(dev); + + if (vr) + locomo_gpio_write(dev->dev.parent, LOCOMO_GPIO_FL_VR, 1); + else + locomo_gpio_write(dev->dev.parent, LOCOMO_GPIO_FL_VR, 0); + + spin_lock_irqsave(&lchip->lock, flags); + locomo_writel(bpwf, lchip->base + LOCOMO_FRONTLIGHT + LOCOMO_ALS); + udelay(100); + locomo_writel(duty, lchip->base + LOCOMO_FRONTLIGHT + LOCOMO_ALD); + locomo_writel(bpwf | LOCOMO_ALC_EN, lchip->base + LOCOMO_FRONTLIGHT + LOCOMO_ALS); + spin_unlock_irqrestore(&lchip->lock, flags); +} +EXPORT_SYMBOL(locomo_frontlight_set); + +/* + * LoCoMo "Register Access Bus." + * + * We model this as a regular bus type, and hang devices directly + * off this. + */ +static int locomo_match(struct device *_dev, struct device_driver *_drv) +{ + struct locomo_dev *dev = LOCOMO_DEV(_dev); + struct locomo_driver *drv = LOCOMO_DRV(_drv); + + return dev->devid == drv->devid; +} + +static int locomo_bus_probe(struct device *dev) +{ + struct locomo_dev *ldev = LOCOMO_DEV(dev); + struct locomo_driver *drv = LOCOMO_DRV(dev->driver); + int ret = -ENODEV; + + if (drv->probe) + ret = drv->probe(ldev); + return ret; +} + +static int locomo_bus_remove(struct device *dev) +{ + struct locomo_dev *ldev = LOCOMO_DEV(dev); + struct locomo_driver *drv = LOCOMO_DRV(dev->driver); + + if (drv->remove) + drv->remove(ldev); + return 0; +} + +struct bus_type locomo_bus_type = { + .name = "locomo-bus", + .match = locomo_match, + .probe = locomo_bus_probe, + .remove = locomo_bus_remove, +}; + +int locomo_driver_register(struct locomo_driver *driver) +{ + driver->drv.bus = &locomo_bus_type; + return driver_register(&driver->drv); +} +EXPORT_SYMBOL(locomo_driver_register); + +void locomo_driver_unregister(struct locomo_driver *driver) +{ + driver_unregister(&driver->drv); +} +EXPORT_SYMBOL(locomo_driver_unregister); + +static int __init locomo_init(void) +{ + int ret = bus_register(&locomo_bus_type); + if (ret == 0) + platform_driver_register(&locomo_device_driver); + return ret; +} + +static void __exit locomo_exit(void) +{ + platform_driver_unregister(&locomo_device_driver); + bus_unregister(&locomo_bus_type); +} + +module_init(locomo_init); +module_exit(locomo_exit); + +MODULE_DESCRIPTION("Sharp LoCoMo core driver"); +MODULE_LICENSE("GPL"); +MODULE_AUTHOR("John Lenz "); diff --git a/arch/arm/common/mcpm_entry.c b/arch/arm/common/mcpm_entry.c new file mode 100644 index 0000000000..8a9aeeb504 --- /dev/null +++ b/arch/arm/common/mcpm_entry.c @@ -0,0 +1,456 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * arch/arm/common/mcpm_entry.c -- entry point for multi-cluster PM + * + * Created by: Nicolas Pitre, March 2012 + * Copyright: (C) 2012-2013 Linaro Limited + */ + +#include +#include +#include +#include +#include + +#include +#include +#include +#include +#include + +/* + * The public API for this code is documented in arch/arm/include/asm/mcpm.h. + * For a comprehensive description of the main algorithm used here, please + * see Documentation/arm/cluster-pm-race-avoidance.rst. + */ + +struct sync_struct mcpm_sync; + +/* + * __mcpm_cpu_going_down: Indicates that the cpu is being torn down. + * This must be called at the point of committing to teardown of a CPU. + * The CPU cache (SCTRL.C bit) is expected to still be active. + */ +static void __mcpm_cpu_going_down(unsigned int cpu, unsigned int cluster) +{ + mcpm_sync.clusters[cluster].cpus[cpu].cpu = CPU_GOING_DOWN; + sync_cache_w(&mcpm_sync.clusters[cluster].cpus[cpu].cpu); +} + +/* + * __mcpm_cpu_down: Indicates that cpu teardown is complete and that the + * cluster can be torn down without disrupting this CPU. + * To avoid deadlocks, this must be called before a CPU is powered down. + * The CPU cache (SCTRL.C bit) is expected to be off. + * However L2 cache might or might not be active. + */ +static void __mcpm_cpu_down(unsigned int cpu, unsigned int cluster) +{ + dmb(); + mcpm_sync.clusters[cluster].cpus[cpu].cpu = CPU_DOWN; + sync_cache_w(&mcpm_sync.clusters[cluster].cpus[cpu].cpu); + sev(); +} + +/* + * __mcpm_outbound_leave_critical: Leave the cluster teardown critical section. + * @state: the final state of the cluster: + * CLUSTER_UP: no destructive teardown was done and the cluster has been + * restored to the previous state (CPU cache still active); or + * CLUSTER_DOWN: the cluster has been torn-down, ready for power-off + * (CPU cache disabled, L2 cache either enabled or disabled). + */ +static void __mcpm_outbound_leave_critical(unsigned int cluster, int state) +{ + dmb(); + mcpm_sync.clusters[cluster].cluster = state; + sync_cache_w(&mcpm_sync.clusters[cluster].cluster); + sev(); +} + +/* + * __mcpm_outbound_enter_critical: Enter the cluster teardown critical section. + * This function should be called by the last man, after local CPU teardown + * is complete. CPU cache expected to be active. + * + * Returns: + * false: the critical section was not entered because an inbound CPU was + * observed, or the cluster is already being set up; + * true: the critical section was entered: it is now safe to tear down the + * cluster. + */ +static bool __mcpm_outbound_enter_critical(unsigned int cpu, unsigned int cluster) +{ + unsigned int i; + struct mcpm_sync_struct *c = &mcpm_sync.clusters[cluster]; + + /* Warn inbound CPUs that the cluster is being torn down: */ + c->cluster = CLUSTER_GOING_DOWN; + sync_cache_w(&c->cluster); + + /* Back out if the inbound cluster is already in the critical region: */ + sync_cache_r(&c->inbound); + if (c->inbound == INBOUND_COMING_UP) + goto abort; + + /* + * Wait for all CPUs to get out of the GOING_DOWN state, so that local + * teardown is complete on each CPU before tearing down the cluster. + * + * If any CPU has been woken up again from the DOWN state, then we + * shouldn't be taking the cluster down at all: abort in that case. + */ + sync_cache_r(&c->cpus); + for (i = 0; i < MAX_CPUS_PER_CLUSTER; i++) { + int cpustate; + + if (i == cpu) + continue; + + while (1) { + cpustate = c->cpus[i].cpu; + if (cpustate != CPU_GOING_DOWN) + break; + + wfe(); + sync_cache_r(&c->cpus[i].cpu); + } + + switch (cpustate) { + case CPU_DOWN: + continue; + + default: + goto abort; + } + } + + return true; + +abort: + __mcpm_outbound_leave_critical(cluster, CLUSTER_UP); + return false; +} + +static int __mcpm_cluster_state(unsigned int cluster) +{ + sync_cache_r(&mcpm_sync.clusters[cluster].cluster); + return mcpm_sync.clusters[cluster].cluster; +} + +extern unsigned long mcpm_entry_vectors[MAX_NR_CLUSTERS][MAX_CPUS_PER_CLUSTER]; + +void mcpm_set_entry_vector(unsigned cpu, unsigned cluster, void *ptr) +{ + unsigned long val = ptr ? __pa_symbol(ptr) : 0; + mcpm_entry_vectors[cluster][cpu] = val; + sync_cache_w(&mcpm_entry_vectors[cluster][cpu]); +} + +extern unsigned long mcpm_entry_early_pokes[MAX_NR_CLUSTERS][MAX_CPUS_PER_CLUSTER][2]; + +void mcpm_set_early_poke(unsigned cpu, unsigned cluster, + unsigned long poke_phys_addr, unsigned long poke_val) +{ + unsigned long *poke = &mcpm_entry_early_pokes[cluster][cpu][0]; + poke[0] = poke_phys_addr; + poke[1] = poke_val; + __sync_cache_range_w(poke, 2 * sizeof(*poke)); +} + +static const struct mcpm_platform_ops *platform_ops; + +int __init mcpm_platform_register(const struct mcpm_platform_ops *ops) +{ + if (platform_ops) + return -EBUSY; + platform_ops = ops; + return 0; +} + +bool mcpm_is_available(void) +{ + return (platform_ops) ? true : false; +} +EXPORT_SYMBOL_GPL(mcpm_is_available); + +/* + * We can't use regular spinlocks. In the switcher case, it is possible + * for an outbound CPU to call power_down() after its inbound counterpart + * is already live using the same logical CPU number which trips lockdep + * debugging. + */ +static arch_spinlock_t mcpm_lock = __ARCH_SPIN_LOCK_UNLOCKED; + +static int mcpm_cpu_use_count[MAX_NR_CLUSTERS][MAX_CPUS_PER_CLUSTER]; + +static inline bool mcpm_cluster_unused(unsigned int cluster) +{ + int i, cnt; + for (i = 0, cnt = 0; i < MAX_CPUS_PER_CLUSTER; i++) + cnt |= mcpm_cpu_use_count[cluster][i]; + return !cnt; +} + +int mcpm_cpu_power_up(unsigned int cpu, unsigned int cluster) +{ + bool cpu_is_down, cluster_is_down; + int ret = 0; + + pr_debug("%s: cpu %u cluster %u\n", __func__, cpu, cluster); + if (!platform_ops) + return -EUNATCH; /* try not to shadow power_up errors */ + might_sleep(); + + /* + * Since this is called with IRQs enabled, and no arch_spin_lock_irq + * variant exists, we need to disable IRQs manually here. + */ + local_irq_disable(); + arch_spin_lock(&mcpm_lock); + + cpu_is_down = !mcpm_cpu_use_count[cluster][cpu]; + cluster_is_down = mcpm_cluster_unused(cluster); + + mcpm_cpu_use_count[cluster][cpu]++; + /* + * The only possible values are: + * 0 = CPU down + * 1 = CPU (still) up + * 2 = CPU requested to be up before it had a chance + * to actually make itself down. + * Any other value is a bug. + */ + BUG_ON(mcpm_cpu_use_count[cluster][cpu] != 1 && + mcpm_cpu_use_count[cluster][cpu] != 2); + + if (cluster_is_down) + ret = platform_ops->cluster_powerup(cluster); + if (cpu_is_down && !ret) + ret = platform_ops->cpu_powerup(cpu, cluster); + + arch_spin_unlock(&mcpm_lock); + local_irq_enable(); + return ret; +} + +typedef typeof(cpu_reset) phys_reset_t; + +void mcpm_cpu_power_down(void) +{ + unsigned int mpidr, cpu, cluster; + bool cpu_going_down, last_man; + phys_reset_t phys_reset; + + mpidr = read_cpuid_mpidr(); + cpu = MPIDR_AFFINITY_LEVEL(mpidr, 0); + cluster = MPIDR_AFFINITY_LEVEL(mpidr, 1); + pr_debug("%s: cpu %u cluster %u\n", __func__, cpu, cluster); + if (WARN_ON_ONCE(!platform_ops)) + return; + BUG_ON(!irqs_disabled()); + + setup_mm_for_reboot(); + + __mcpm_cpu_going_down(cpu, cluster); + arch_spin_lock(&mcpm_lock); + BUG_ON(__mcpm_cluster_state(cluster) != CLUSTER_UP); + + mcpm_cpu_use_count[cluster][cpu]--; + BUG_ON(mcpm_cpu_use_count[cluster][cpu] != 0 && + mcpm_cpu_use_count[cluster][cpu] != 1); + cpu_going_down = !mcpm_cpu_use_count[cluster][cpu]; + last_man = mcpm_cluster_unused(cluster); + + if (last_man && __mcpm_outbound_enter_critical(cpu, cluster)) { + platform_ops->cpu_powerdown_prepare(cpu, cluster); + platform_ops->cluster_powerdown_prepare(cluster); + arch_spin_unlock(&mcpm_lock); + platform_ops->cluster_cache_disable(); + __mcpm_outbound_leave_critical(cluster, CLUSTER_DOWN); + } else { + if (cpu_going_down) + platform_ops->cpu_powerdown_prepare(cpu, cluster); + arch_spin_unlock(&mcpm_lock); + /* + * If cpu_going_down is false here, that means a power_up + * request raced ahead of us. Even if we do not want to + * shut this CPU down, the caller still expects execution + * to return through the system resume entry path, like + * when the WFI is aborted due to a new IRQ or the like.. + * So let's continue with cache cleaning in all cases. + */ + platform_ops->cpu_cache_disable(); + } + + __mcpm_cpu_down(cpu, cluster); + + /* Now we are prepared for power-down, do it: */ + if (cpu_going_down) + wfi(); + + /* + * It is possible for a power_up request to happen concurrently + * with a power_down request for the same CPU. In this case the + * CPU might not be able to actually enter a powered down state + * with the WFI instruction if the power_up request has removed + * the required reset condition. We must perform a re-entry in + * the kernel as if the power_up method just had deasserted reset + * on the CPU. + */ + phys_reset = (phys_reset_t)(unsigned long)__pa_symbol(cpu_reset); + phys_reset(__pa_symbol(mcpm_entry_point), false); + + /* should never get here */ + BUG(); +} + +int mcpm_wait_for_cpu_powerdown(unsigned int cpu, unsigned int cluster) +{ + int ret; + + if (WARN_ON_ONCE(!platform_ops || !platform_ops->wait_for_powerdown)) + return -EUNATCH; + + ret = platform_ops->wait_for_powerdown(cpu, cluster); + if (ret) + pr_warn("%s: cpu %u, cluster %u failed to power down (%d)\n", + __func__, cpu, cluster, ret); + + return ret; +} + +void mcpm_cpu_suspend(void) +{ + if (WARN_ON_ONCE(!platform_ops)) + return; + + /* Some platforms might have to enable special resume modes, etc. */ + if (platform_ops->cpu_suspend_prepare) { + unsigned int mpidr = read_cpuid_mpidr(); + unsigned int cpu = MPIDR_AFFINITY_LEVEL(mpidr, 0); + unsigned int cluster = MPIDR_AFFINITY_LEVEL(mpidr, 1); + arch_spin_lock(&mcpm_lock); + platform_ops->cpu_suspend_prepare(cpu, cluster); + arch_spin_unlock(&mcpm_lock); + } + mcpm_cpu_power_down(); +} + +int mcpm_cpu_powered_up(void) +{ + unsigned int mpidr, cpu, cluster; + bool cpu_was_down, first_man; + unsigned long flags; + + if (!platform_ops) + return -EUNATCH; + + mpidr = read_cpuid_mpidr(); + cpu = MPIDR_AFFINITY_LEVEL(mpidr, 0); + cluster = MPIDR_AFFINITY_LEVEL(mpidr, 1); + local_irq_save(flags); + arch_spin_lock(&mcpm_lock); + + cpu_was_down = !mcpm_cpu_use_count[cluster][cpu]; + first_man = mcpm_cluster_unused(cluster); + + if (first_man && platform_ops->cluster_is_up) + platform_ops->cluster_is_up(cluster); + if (cpu_was_down) + mcpm_cpu_use_count[cluster][cpu] = 1; + if (platform_ops->cpu_is_up) + platform_ops->cpu_is_up(cpu, cluster); + + arch_spin_unlock(&mcpm_lock); + local_irq_restore(flags); + + return 0; +} + +#ifdef CONFIG_ARM_CPU_SUSPEND + +static int __init nocache_trampoline(unsigned long _arg) +{ + void (*cache_disable)(void) = (void *)_arg; + unsigned int mpidr = read_cpuid_mpidr(); + unsigned int cpu = MPIDR_AFFINITY_LEVEL(mpidr, 0); + unsigned int cluster = MPIDR_AFFINITY_LEVEL(mpidr, 1); + phys_reset_t phys_reset; + + mcpm_set_entry_vector(cpu, cluster, cpu_resume_no_hyp); + setup_mm_for_reboot(); + + __mcpm_cpu_going_down(cpu, cluster); + BUG_ON(!__mcpm_outbound_enter_critical(cpu, cluster)); + cache_disable(); + __mcpm_outbound_leave_critical(cluster, CLUSTER_DOWN); + __mcpm_cpu_down(cpu, cluster); + + phys_reset = (phys_reset_t)(unsigned long)__pa_symbol(cpu_reset); + phys_reset(__pa_symbol(mcpm_entry_point), false); + BUG(); +} + +int __init mcpm_loopback(void (*cache_disable)(void)) +{ + int ret; + + /* + * We're going to soft-restart the current CPU through the + * low-level MCPM code by leveraging the suspend/resume + * infrastructure. Let's play it safe by using cpu_pm_enter() + * in case the CPU init code path resets the VFP or similar. + */ + local_irq_disable(); + local_fiq_disable(); + ret = cpu_pm_enter(); + if (!ret) { + ret = cpu_suspend((unsigned long)cache_disable, nocache_trampoline); + cpu_pm_exit(); + } + local_fiq_enable(); + local_irq_enable(); + if (ret) + pr_err("%s returned %d\n", __func__, ret); + return ret; +} + +#endif + +extern unsigned long mcpm_power_up_setup_phys; + +int __init mcpm_sync_init( + void (*power_up_setup)(unsigned int affinity_level)) +{ + unsigned int i, j, mpidr, this_cluster; + + BUILD_BUG_ON(MCPM_SYNC_CLUSTER_SIZE * MAX_NR_CLUSTERS != sizeof mcpm_sync); + BUG_ON((unsigned long)&mcpm_sync & (__CACHE_WRITEBACK_GRANULE - 1)); + + /* + * Set initial CPU and cluster states. + * Only one cluster is assumed to be active at this point. + */ + for (i = 0; i < MAX_NR_CLUSTERS; i++) { + mcpm_sync.clusters[i].cluster = CLUSTER_DOWN; + mcpm_sync.clusters[i].inbound = INBOUND_NOT_COMING_UP; + for (j = 0; j < MAX_CPUS_PER_CLUSTER; j++) + mcpm_sync.clusters[i].cpus[j].cpu = CPU_DOWN; + } + mpidr = read_cpuid_mpidr(); + this_cluster = MPIDR_AFFINITY_LEVEL(mpidr, 1); + for_each_online_cpu(i) { + mcpm_cpu_use_count[this_cluster][i] = 1; + mcpm_sync.clusters[this_cluster].cpus[i].cpu = CPU_UP; + } + mcpm_sync.clusters[this_cluster].cluster = CLUSTER_UP; + sync_cache_w(&mcpm_sync); + + if (power_up_setup) { + mcpm_power_up_setup_phys = __pa_symbol(power_up_setup); + sync_cache_w(&mcpm_power_up_setup_phys); + } + + return 0; +} diff --git a/arch/arm/common/mcpm_head.S b/arch/arm/common/mcpm_head.S new file mode 100644 index 0000000000..291d969bc7 --- /dev/null +++ b/arch/arm/common/mcpm_head.S @@ -0,0 +1,229 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * arch/arm/common/mcpm_head.S -- kernel entry point for multi-cluster PM + * + * Created by: Nicolas Pitre, March 2012 + * Copyright: (C) 2012-2013 Linaro Limited + * + * Refer to Documentation/arm/cluster-pm-race-avoidance.rst + * for details of the synchronisation algorithms used here. + */ + +#include +#include +#include + +#include "vlock.h" + +.if MCPM_SYNC_CLUSTER_CPUS +.error "cpus must be the first member of struct mcpm_sync_struct" +.endif + + .macro pr_dbg string +#if defined(CONFIG_DEBUG_LL) && defined(DEBUG) + b 1901f +1902: .asciz "CPU" +1903: .asciz " cluster" +1904: .asciz ": \string" + .align +1901: adr r0, 1902b + bl printascii + mov r0, r9 + bl printhex2 + adr r0, 1903b + bl printascii + mov r0, r10 + bl printhex2 + adr r0, 1904b + bl printascii +#endif + .endm + + .arm + .align + +ENTRY(mcpm_entry_point) + + ARM_BE8(setend be) + THUMB( badr r12, 1f ) + THUMB( bx r12 ) + THUMB( .thumb ) +1: + mrc p15, 0, r0, c0, c0, 5 @ MPIDR + ubfx r9, r0, #0, #8 @ r9 = cpu + ubfx r10, r0, #8, #8 @ r10 = cluster + mov r3, #MAX_CPUS_PER_CLUSTER + mla r4, r3, r10, r9 @ r4 = canonical CPU index + cmp r4, #(MAX_CPUS_PER_CLUSTER * MAX_NR_CLUSTERS) + blo 2f + + /* We didn't expect this CPU. Try to cheaply make it quiet. */ +1: wfi + wfe + b 1b + +2: pr_dbg "kernel mcpm_entry_point\n" + + /* + * MMU is off so we need to get to various variables in a + * position independent way. + */ + adr r5, 3f + ldmia r5, {r0, r6, r7, r8, r11} + add r0, r5, r0 @ r0 = mcpm_entry_early_pokes + add r6, r5, r6 @ r6 = mcpm_entry_vectors + ldr r7, [r5, r7] @ r7 = mcpm_power_up_setup_phys + add r8, r5, r8 @ r8 = mcpm_sync + add r11, r5, r11 @ r11 = first_man_locks + + @ Perform an early poke, if any + add r0, r0, r4, lsl #3 + ldmia r0, {r0, r1} + teq r0, #0 + strne r1, [r0] + + mov r0, #MCPM_SYNC_CLUSTER_SIZE + mla r8, r0, r10, r8 @ r8 = sync cluster base + + @ Signal that this CPU is coming UP: + mov r0, #CPU_COMING_UP + mov r5, #MCPM_SYNC_CPU_SIZE + mla r5, r9, r5, r8 @ r5 = sync cpu address + strb r0, [r5] + + @ At this point, the cluster cannot unexpectedly enter the GOING_DOWN + @ state, because there is at least one active CPU (this CPU). + + mov r0, #VLOCK_SIZE + mla r11, r0, r10, r11 @ r11 = cluster first man lock + mov r0, r11 + mov r1, r9 @ cpu + bl vlock_trylock @ implies DMB + + cmp r0, #0 @ failed to get the lock? + bne mcpm_setup_wait @ wait for cluster setup if so + + ldrb r0, [r8, #MCPM_SYNC_CLUSTER_CLUSTER] + cmp r0, #CLUSTER_UP @ cluster already up? + bne mcpm_setup @ if not, set up the cluster + + @ Otherwise, release the first man lock and skip setup: + mov r0, r11 + bl vlock_unlock + b mcpm_setup_complete + +mcpm_setup: + @ Control dependency implies strb not observable before previous ldrb. + + @ Signal that the cluster is being brought up: + mov r0, #INBOUND_COMING_UP + strb r0, [r8, #MCPM_SYNC_CLUSTER_INBOUND] + dmb + + @ Any CPU trying to take the cluster into CLUSTER_GOING_DOWN from this + @ point onwards will observe INBOUND_COMING_UP and abort. + + @ Wait for any previously-pending cluster teardown operations to abort + @ or complete: +mcpm_teardown_wait: + ldrb r0, [r8, #MCPM_SYNC_CLUSTER_CLUSTER] + cmp r0, #CLUSTER_GOING_DOWN + bne first_man_setup + wfe + b mcpm_teardown_wait + +first_man_setup: + dmb + + @ If the outbound gave up before teardown started, skip cluster setup: + + cmp r0, #CLUSTER_UP + beq mcpm_setup_leave + + @ power_up_setup is now responsible for setting up the cluster: + + cmp r7, #0 + mov r0, #1 @ second (cluster) affinity level + blxne r7 @ Call power_up_setup if defined + dmb + + mov r0, #CLUSTER_UP + strb r0, [r8, #MCPM_SYNC_CLUSTER_CLUSTER] + dmb + +mcpm_setup_leave: + @ Leave the cluster setup critical section: + + mov r0, #INBOUND_NOT_COMING_UP + strb r0, [r8, #MCPM_SYNC_CLUSTER_INBOUND] + dsb st + sev + + mov r0, r11 + bl vlock_unlock @ implies DMB + b mcpm_setup_complete + + @ In the contended case, non-first men wait here for cluster setup + @ to complete: +mcpm_setup_wait: + ldrb r0, [r8, #MCPM_SYNC_CLUSTER_CLUSTER] + cmp r0, #CLUSTER_UP + wfene + bne mcpm_setup_wait + dmb + +mcpm_setup_complete: + @ If a platform-specific CPU setup hook is needed, it is + @ called from here. + + cmp r7, #0 + mov r0, #0 @ first (CPU) affinity level + blxne r7 @ Call power_up_setup if defined + dmb + + @ Mark the CPU as up: + + mov r0, #CPU_UP + strb r0, [r5] + + @ Observability order of CPU_UP and opening of the gate does not matter. + +mcpm_entry_gated: + ldr r5, [r6, r4, lsl #2] @ r5 = CPU entry vector + cmp r5, #0 + wfeeq + beq mcpm_entry_gated + dmb + + pr_dbg "released\n" + bx r5 + + .align 2 + +3: .word mcpm_entry_early_pokes - . + .word mcpm_entry_vectors - 3b + .word mcpm_power_up_setup_phys - 3b + .word mcpm_sync - 3b + .word first_man_locks - 3b + +ENDPROC(mcpm_entry_point) + + .bss + + .align CACHE_WRITEBACK_ORDER + .type first_man_locks, #object +first_man_locks: + .space VLOCK_SIZE * MAX_NR_CLUSTERS + .align CACHE_WRITEBACK_ORDER + + .type mcpm_entry_vectors, #object +ENTRY(mcpm_entry_vectors) + .space 4 * MAX_NR_CLUSTERS * MAX_CPUS_PER_CLUSTER + + .type mcpm_entry_early_pokes, #object +ENTRY(mcpm_entry_early_pokes) + .space 8 * MAX_NR_CLUSTERS * MAX_CPUS_PER_CLUSTER + + .type mcpm_power_up_setup_phys, #object +ENTRY(mcpm_power_up_setup_phys) + .space 4 @ set by mcpm_sync_init() diff --git a/arch/arm/common/mcpm_platsmp.c b/arch/arm/common/mcpm_platsmp.c new file mode 100644 index 0000000000..3e172f4b0e --- /dev/null +++ b/arch/arm/common/mcpm_platsmp.c @@ -0,0 +1,96 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * linux/arch/arm/mach-vexpress/mcpm_platsmp.c + * + * Created by: Nicolas Pitre, November 2012 + * Copyright: (C) 2012-2013 Linaro Limited + * + * Code to handle secondary CPU bringup and hotplug for the cluster power API. + */ + +#include +#include +#include + +#include +#include +#include + +static void cpu_to_pcpu(unsigned int cpu, + unsigned int *pcpu, unsigned int *pcluster) +{ + unsigned int mpidr; + + mpidr = cpu_logical_map(cpu); + *pcpu = MPIDR_AFFINITY_LEVEL(mpidr, 0); + *pcluster = MPIDR_AFFINITY_LEVEL(mpidr, 1); +} + +static int mcpm_boot_secondary(unsigned int cpu, struct task_struct *idle) +{ + unsigned int pcpu, pcluster, ret; + extern void secondary_startup(void); + + cpu_to_pcpu(cpu, &pcpu, &pcluster); + + pr_debug("%s: logical CPU %d is physical CPU %d cluster %d\n", + __func__, cpu, pcpu, pcluster); + + mcpm_set_entry_vector(pcpu, pcluster, NULL); + ret = mcpm_cpu_power_up(pcpu, pcluster); + if (ret) + return ret; + mcpm_set_entry_vector(pcpu, pcluster, secondary_startup); + arch_send_wakeup_ipi_mask(cpumask_of(cpu)); + dsb_sev(); + return 0; +} + +static void mcpm_secondary_init(unsigned int cpu) +{ + mcpm_cpu_powered_up(); +} + +#ifdef CONFIG_HOTPLUG_CPU + +static int mcpm_cpu_kill(unsigned int cpu) +{ + unsigned int pcpu, pcluster; + + cpu_to_pcpu(cpu, &pcpu, &pcluster); + + return !mcpm_wait_for_cpu_powerdown(pcpu, pcluster); +} + +static bool mcpm_cpu_can_disable(unsigned int cpu) +{ + /* We assume all CPUs may be shut down. */ + return true; +} + +static void mcpm_cpu_die(unsigned int cpu) +{ + unsigned int mpidr, pcpu, pcluster; + mpidr = read_cpuid_mpidr(); + pcpu = MPIDR_AFFINITY_LEVEL(mpidr, 0); + pcluster = MPIDR_AFFINITY_LEVEL(mpidr, 1); + mcpm_set_entry_vector(pcpu, pcluster, NULL); + mcpm_cpu_power_down(); +} + +#endif + +static const struct smp_operations mcpm_smp_ops __initconst = { + .smp_boot_secondary = mcpm_boot_secondary, + .smp_secondary_init = mcpm_secondary_init, +#ifdef CONFIG_HOTPLUG_CPU + .cpu_kill = mcpm_cpu_kill, + .cpu_can_disable = mcpm_cpu_can_disable, + .cpu_die = mcpm_cpu_die, +#endif +}; + +void __init mcpm_smp_set_ops(void) +{ + smp_set_ops(&mcpm_smp_ops); +} diff --git a/arch/arm/common/sa1111.c b/arch/arm/common/sa1111.c new file mode 100644 index 0000000000..ff5e0d04cb --- /dev/null +++ b/arch/arm/common/sa1111.c @@ -0,0 +1,1481 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * linux/arch/arm/common/sa1111.c + * + * SA1111 support + * + * Original code by John Dorsey + * + * This file contains all generic SA1111 support. + * + * All initialization functions provided here are intended to be called + * from machine specific code with proper arguments when required. + */ +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include +#include +#include +#include + +#include + +/* SA1111 IRQs */ +#define IRQ_GPAIN0 (0) +#define IRQ_GPAIN1 (1) +#define IRQ_GPAIN2 (2) +#define IRQ_GPAIN3 (3) +#define IRQ_GPBIN0 (4) +#define IRQ_GPBIN1 (5) +#define IRQ_GPBIN2 (6) +#define IRQ_GPBIN3 (7) +#define IRQ_GPBIN4 (8) +#define IRQ_GPBIN5 (9) +#define IRQ_GPCIN0 (10) +#define IRQ_GPCIN1 (11) +#define IRQ_GPCIN2 (12) +#define IRQ_GPCIN3 (13) +#define IRQ_GPCIN4 (14) +#define IRQ_GPCIN5 (15) +#define IRQ_GPCIN6 (16) +#define IRQ_GPCIN7 (17) +#define IRQ_MSTXINT (18) +#define IRQ_MSRXINT (19) +#define IRQ_MSSTOPERRINT (20) +#define IRQ_TPTXINT (21) +#define IRQ_TPRXINT (22) +#define IRQ_TPSTOPERRINT (23) +#define SSPXMTINT (24) +#define SSPRCVINT (25) +#define SSPROR (26) +#define AUDXMTDMADONEA (32) +#define AUDRCVDMADONEA (33) +#define AUDXMTDMADONEB (34) +#define AUDRCVDMADONEB (35) +#define AUDTFSR (36) +#define AUDRFSR (37) +#define AUDTUR (38) +#define AUDROR (39) +#define AUDDTS (40) +#define AUDRDD (41) +#define AUDSTO (42) +#define IRQ_USBPWR (43) +#define IRQ_HCIM (44) +#define IRQ_HCIBUFFACC (45) +#define IRQ_HCIRMTWKP (46) +#define IRQ_NHCIMFCIR (47) +#define IRQ_USB_PORT_RESUME (48) +#define IRQ_S0_READY_NINT (49) +#define IRQ_S1_READY_NINT (50) +#define IRQ_S0_CD_VALID (51) +#define IRQ_S1_CD_VALID (52) +#define IRQ_S0_BVD1_STSCHG (53) +#define IRQ_S1_BVD1_STSCHG (54) +#define SA1111_IRQ_NR (55) + +extern void sa1110_mb_enable(void); +extern void sa1110_mb_disable(void); + +/* + * We keep the following data for the overall SA1111. Note that the + * struct device and struct resource are "fake"; they should be supplied + * by the bus above us. However, in the interests of getting all SA1111 + * drivers converted over to the device model, we provide this as an + * anchor point for all the other drivers. + */ +struct sa1111 { + struct device *dev; + struct clk *clk; + unsigned long phys; + int irq; + int irq_base; /* base for cascaded on-chip IRQs */ + spinlock_t lock; + void __iomem *base; + struct sa1111_platform_data *pdata; + struct irq_domain *irqdomain; + struct gpio_chip gc; +#ifdef CONFIG_PM + void *saved_state; +#endif +}; + +/* + * We _really_ need to eliminate this. Its only users + * are the PWM and DMA checking code. + */ +static struct sa1111 *g_sa1111; + +struct sa1111_dev_info { + unsigned long offset; + unsigned long skpcr_mask; + bool dma; + unsigned int devid; + unsigned int hwirq[6]; +}; + +static struct sa1111_dev_info sa1111_devices[] = { + { + .offset = SA1111_USB, + .skpcr_mask = SKPCR_UCLKEN, + .dma = true, + .devid = SA1111_DEVID_USB, + .hwirq = { + IRQ_USBPWR, + IRQ_HCIM, + IRQ_HCIBUFFACC, + IRQ_HCIRMTWKP, + IRQ_NHCIMFCIR, + IRQ_USB_PORT_RESUME + }, + }, + { + .offset = 0x0600, + .skpcr_mask = SKPCR_I2SCLKEN | SKPCR_L3CLKEN, + .dma = true, + .devid = SA1111_DEVID_SAC, + .hwirq = { + AUDXMTDMADONEA, + AUDXMTDMADONEB, + AUDRCVDMADONEA, + AUDRCVDMADONEB + }, + }, + { + .offset = 0x0800, + .skpcr_mask = SKPCR_SCLKEN, + .devid = SA1111_DEVID_SSP, + }, + { + .offset = SA1111_KBD, + .skpcr_mask = SKPCR_PTCLKEN, + .devid = SA1111_DEVID_PS2_KBD, + .hwirq = { + IRQ_TPRXINT, + IRQ_TPTXINT + }, + }, + { + .offset = SA1111_MSE, + .skpcr_mask = SKPCR_PMCLKEN, + .devid = SA1111_DEVID_PS2_MSE, + .hwirq = { + IRQ_MSRXINT, + IRQ_MSTXINT + }, + }, + { + .offset = 0x1800, + .skpcr_mask = 0, + .devid = SA1111_DEVID_PCMCIA, + .hwirq = { + IRQ_S0_READY_NINT, + IRQ_S0_CD_VALID, + IRQ_S0_BVD1_STSCHG, + IRQ_S1_READY_NINT, + IRQ_S1_CD_VALID, + IRQ_S1_BVD1_STSCHG, + }, + }, +}; + +static int sa1111_map_irq(struct sa1111 *sachip, irq_hw_number_t hwirq) +{ + return irq_create_mapping(sachip->irqdomain, hwirq); +} + +static void sa1111_handle_irqdomain(struct irq_domain *irqdomain, int irq) +{ + struct irq_desc *d = irq_to_desc(irq_linear_revmap(irqdomain, irq)); + + if (d) + generic_handle_irq_desc(d); +} + +/* + * SA1111 interrupt support. Since clearing an IRQ while there are + * active IRQs causes the interrupt output to pulse, the upper levels + * will call us again if there are more interrupts to process. + */ +static void sa1111_irq_handler(struct irq_desc *desc) +{ + unsigned int stat0, stat1, i; + struct sa1111 *sachip = irq_desc_get_handler_data(desc); + struct irq_domain *irqdomain; + void __iomem *mapbase = sachip->base + SA1111_INTC; + + stat0 = readl_relaxed(mapbase + SA1111_INTSTATCLR0); + stat1 = readl_relaxed(mapbase + SA1111_INTSTATCLR1); + + writel_relaxed(stat0, mapbase + SA1111_INTSTATCLR0); + + desc->irq_data.chip->irq_ack(&desc->irq_data); + + writel_relaxed(stat1, mapbase + SA1111_INTSTATCLR1); + + if (stat0 == 0 && stat1 == 0) { + do_bad_IRQ(desc); + return; + } + + irqdomain = sachip->irqdomain; + + for (i = 0; stat0; i++, stat0 >>= 1) + if (stat0 & 1) + sa1111_handle_irqdomain(irqdomain, i); + + for (i = 32; stat1; i++, stat1 >>= 1) + if (stat1 & 1) + sa1111_handle_irqdomain(irqdomain, i); + + /* For level-based interrupts */ + desc->irq_data.chip->irq_unmask(&desc->irq_data); +} + +static u32 sa1111_irqmask(struct irq_data *d) +{ + return BIT(irqd_to_hwirq(d) & 31); +} + +static int sa1111_irqbank(struct irq_data *d) +{ + return (irqd_to_hwirq(d) / 32) * 4; +} + +static void sa1111_ack_irq(struct irq_data *d) +{ +} + +static void sa1111_mask_irq(struct irq_data *d) +{ + struct sa1111 *sachip = irq_data_get_irq_chip_data(d); + void __iomem *mapbase = sachip->base + SA1111_INTC + sa1111_irqbank(d); + u32 ie; + + ie = readl_relaxed(mapbase + SA1111_INTEN0); + ie &= ~sa1111_irqmask(d); + writel(ie, mapbase + SA1111_INTEN0); +} + +static void sa1111_unmask_irq(struct irq_data *d) +{ + struct sa1111 *sachip = irq_data_get_irq_chip_data(d); + void __iomem *mapbase = sachip->base + SA1111_INTC + sa1111_irqbank(d); + u32 ie; + + ie = readl_relaxed(mapbase + SA1111_INTEN0); + ie |= sa1111_irqmask(d); + writel_relaxed(ie, mapbase + SA1111_INTEN0); +} + +/* + * Attempt to re-trigger the interrupt. The SA1111 contains a register + * (INTSET) which claims to do this. However, in practice no amount of + * manipulation of INTEN and INTSET guarantees that the interrupt will + * be triggered. In fact, its very difficult, if not impossible to get + * INTSET to re-trigger the interrupt. + */ +static int sa1111_retrigger_irq(struct irq_data *d) +{ + struct sa1111 *sachip = irq_data_get_irq_chip_data(d); + void __iomem *mapbase = sachip->base + SA1111_INTC + sa1111_irqbank(d); + u32 ip, mask = sa1111_irqmask(d); + int i; + + ip = readl_relaxed(mapbase + SA1111_INTPOL0); + for (i = 0; i < 8; i++) { + writel_relaxed(ip ^ mask, mapbase + SA1111_INTPOL0); + writel_relaxed(ip, mapbase + SA1111_INTPOL0); + if (readl_relaxed(mapbase + SA1111_INTSTATCLR0) & mask) + break; + } + + if (i == 8) { + pr_err("Danger Will Robinson: failed to re-trigger IRQ%d\n", + d->irq); + return 0; + } + + return 1; +} + +static int sa1111_type_irq(struct irq_data *d, unsigned int flags) +{ + struct sa1111 *sachip = irq_data_get_irq_chip_data(d); + void __iomem *mapbase = sachip->base + SA1111_INTC + sa1111_irqbank(d); + u32 ip, mask = sa1111_irqmask(d); + + if (flags == IRQ_TYPE_PROBE) + return 0; + + if ((!(flags & IRQ_TYPE_EDGE_RISING) ^ !(flags & IRQ_TYPE_EDGE_FALLING)) == 0) + return -EINVAL; + + ip = readl_relaxed(mapbase + SA1111_INTPOL0); + if (flags & IRQ_TYPE_EDGE_RISING) + ip &= ~mask; + else + ip |= mask; + writel_relaxed(ip, mapbase + SA1111_INTPOL0); + writel_relaxed(ip, mapbase + SA1111_WAKEPOL0); + + return 0; +} + +static int sa1111_wake_irq(struct irq_data *d, unsigned int on) +{ + struct sa1111 *sachip = irq_data_get_irq_chip_data(d); + void __iomem *mapbase = sachip->base + SA1111_INTC + sa1111_irqbank(d); + u32 we, mask = sa1111_irqmask(d); + + we = readl_relaxed(mapbase + SA1111_WAKEEN0); + if (on) + we |= mask; + else + we &= ~mask; + writel_relaxed(we, mapbase + SA1111_WAKEEN0); + + return 0; +} + +static struct irq_chip sa1111_irq_chip = { + .name = "SA1111", + .irq_ack = sa1111_ack_irq, + .irq_mask = sa1111_mask_irq, + .irq_unmask = sa1111_unmask_irq, + .irq_retrigger = sa1111_retrigger_irq, + .irq_set_type = sa1111_type_irq, + .irq_set_wake = sa1111_wake_irq, +}; + +static int sa1111_irqdomain_map(struct irq_domain *d, unsigned int irq, + irq_hw_number_t hwirq) +{ + struct sa1111 *sachip = d->host_data; + + /* Disallow unavailable interrupts */ + if (hwirq > SSPROR && hwirq < AUDXMTDMADONEA) + return -EINVAL; + + irq_set_chip_data(irq, sachip); + irq_set_chip_and_handler(irq, &sa1111_irq_chip, handle_edge_irq); + irq_clear_status_flags(irq, IRQ_NOREQUEST | IRQ_NOPROBE); + + return 0; +} + +static const struct irq_domain_ops sa1111_irqdomain_ops = { + .map = sa1111_irqdomain_map, + .xlate = irq_domain_xlate_twocell, +}; + +static int sa1111_setup_irq(struct sa1111 *sachip, unsigned irq_base) +{ + void __iomem *irqbase = sachip->base + SA1111_INTC; + int ret; + + /* + * We're guaranteed that this region hasn't been taken. + */ + request_mem_region(sachip->phys + SA1111_INTC, 512, "irq"); + + ret = irq_alloc_descs(-1, irq_base, SA1111_IRQ_NR, -1); + if (ret <= 0) { + dev_err(sachip->dev, "unable to allocate %u irqs: %d\n", + SA1111_IRQ_NR, ret); + if (ret == 0) + ret = -EINVAL; + return ret; + } + + sachip->irq_base = ret; + + /* disable all IRQs */ + writel_relaxed(0, irqbase + SA1111_INTEN0); + writel_relaxed(0, irqbase + SA1111_INTEN1); + writel_relaxed(0, irqbase + SA1111_WAKEEN0); + writel_relaxed(0, irqbase + SA1111_WAKEEN1); + + /* + * detect on rising edge. Note: Feb 2001 Errata for SA1111 + * specifies that S0ReadyInt and S1ReadyInt should be '1'. + */ + writel_relaxed(0, irqbase + SA1111_INTPOL0); + writel_relaxed(BIT(IRQ_S0_READY_NINT & 31) | + BIT(IRQ_S1_READY_NINT & 31), + irqbase + SA1111_INTPOL1); + + /* clear all IRQs */ + writel_relaxed(~0, irqbase + SA1111_INTSTATCLR0); + writel_relaxed(~0, irqbase + SA1111_INTSTATCLR1); + + sachip->irqdomain = irq_domain_add_linear(NULL, SA1111_IRQ_NR, + &sa1111_irqdomain_ops, + sachip); + if (!sachip->irqdomain) { + irq_free_descs(sachip->irq_base, SA1111_IRQ_NR); + return -ENOMEM; + } + + irq_domain_associate_many(sachip->irqdomain, + sachip->irq_base + IRQ_GPAIN0, + IRQ_GPAIN0, SSPROR + 1 - IRQ_GPAIN0); + irq_domain_associate_many(sachip->irqdomain, + sachip->irq_base + AUDXMTDMADONEA, + AUDXMTDMADONEA, + IRQ_S1_BVD1_STSCHG + 1 - AUDXMTDMADONEA); + + /* + * Register SA1111 interrupt + */ + irq_set_irq_type(sachip->irq, IRQ_TYPE_EDGE_RISING); + irq_set_chained_handler_and_data(sachip->irq, sa1111_irq_handler, + sachip); + + dev_info(sachip->dev, "Providing IRQ%u-%u\n", + sachip->irq_base, sachip->irq_base + SA1111_IRQ_NR - 1); + + return 0; +} + +static void sa1111_remove_irq(struct sa1111 *sachip) +{ + struct irq_domain *domain = sachip->irqdomain; + void __iomem *irqbase = sachip->base + SA1111_INTC; + int i; + + /* disable all IRQs */ + writel_relaxed(0, irqbase + SA1111_INTEN0); + writel_relaxed(0, irqbase + SA1111_INTEN1); + writel_relaxed(0, irqbase + SA1111_WAKEEN0); + writel_relaxed(0, irqbase + SA1111_WAKEEN1); + + irq_set_chained_handler_and_data(sachip->irq, NULL, NULL); + for (i = 0; i < SA1111_IRQ_NR; i++) + irq_dispose_mapping(irq_find_mapping(domain, i)); + irq_domain_remove(domain); + + release_mem_region(sachip->phys + SA1111_INTC, 512); +} + +enum { + SA1111_GPIO_PXDDR = (SA1111_GPIO_PADDR - SA1111_GPIO_PADDR), + SA1111_GPIO_PXDRR = (SA1111_GPIO_PADRR - SA1111_GPIO_PADDR), + SA1111_GPIO_PXDWR = (SA1111_GPIO_PADWR - SA1111_GPIO_PADDR), + SA1111_GPIO_PXSDR = (SA1111_GPIO_PASDR - SA1111_GPIO_PADDR), + SA1111_GPIO_PXSSR = (SA1111_GPIO_PASSR - SA1111_GPIO_PADDR), +}; + +static struct sa1111 *gc_to_sa1111(struct gpio_chip *gc) +{ + return container_of(gc, struct sa1111, gc); +} + +static void __iomem *sa1111_gpio_map_reg(struct sa1111 *sachip, unsigned offset) +{ + void __iomem *reg = sachip->base + SA1111_GPIO; + + if (offset < 4) + return reg + SA1111_GPIO_PADDR; + if (offset < 10) + return reg + SA1111_GPIO_PBDDR; + if (offset < 18) + return reg + SA1111_GPIO_PCDDR; + return NULL; +} + +static u32 sa1111_gpio_map_bit(unsigned offset) +{ + if (offset < 4) + return BIT(offset); + if (offset < 10) + return BIT(offset - 4); + if (offset < 18) + return BIT(offset - 10); + return 0; +} + +static void sa1111_gpio_modify(void __iomem *reg, u32 mask, u32 set) +{ + u32 val; + + val = readl_relaxed(reg); + val &= ~mask; + val |= mask & set; + writel_relaxed(val, reg); +} + +static int sa1111_gpio_get_direction(struct gpio_chip *gc, unsigned offset) +{ + struct sa1111 *sachip = gc_to_sa1111(gc); + void __iomem *reg = sa1111_gpio_map_reg(sachip, offset); + u32 mask = sa1111_gpio_map_bit(offset); + + return !!(readl_relaxed(reg + SA1111_GPIO_PXDDR) & mask); +} + +static int sa1111_gpio_direction_input(struct gpio_chip *gc, unsigned offset) +{ + struct sa1111 *sachip = gc_to_sa1111(gc); + unsigned long flags; + void __iomem *reg = sa1111_gpio_map_reg(sachip, offset); + u32 mask = sa1111_gpio_map_bit(offset); + + spin_lock_irqsave(&sachip->lock, flags); + sa1111_gpio_modify(reg + SA1111_GPIO_PXDDR, mask, mask); + sa1111_gpio_modify(reg + SA1111_GPIO_PXSDR, mask, mask); + spin_unlock_irqrestore(&sachip->lock, flags); + + return 0; +} + +static int sa1111_gpio_direction_output(struct gpio_chip *gc, unsigned offset, + int value) +{ + struct sa1111 *sachip = gc_to_sa1111(gc); + unsigned long flags; + void __iomem *reg = sa1111_gpio_map_reg(sachip, offset); + u32 mask = sa1111_gpio_map_bit(offset); + + spin_lock_irqsave(&sachip->lock, flags); + sa1111_gpio_modify(reg + SA1111_GPIO_PXDWR, mask, value ? mask : 0); + sa1111_gpio_modify(reg + SA1111_GPIO_PXSSR, mask, value ? mask : 0); + sa1111_gpio_modify(reg + SA1111_GPIO_PXDDR, mask, 0); + sa1111_gpio_modify(reg + SA1111_GPIO_PXSDR, mask, 0); + spin_unlock_irqrestore(&sachip->lock, flags); + + return 0; +} + +static int sa1111_gpio_get(struct gpio_chip *gc, unsigned offset) +{ + struct sa1111 *sachip = gc_to_sa1111(gc); + void __iomem *reg = sa1111_gpio_map_reg(sachip, offset); + u32 mask = sa1111_gpio_map_bit(offset); + + return !!(readl_relaxed(reg + SA1111_GPIO_PXDRR) & mask); +} + +static void sa1111_gpio_set(struct gpio_chip *gc, unsigned offset, int value) +{ + struct sa1111 *sachip = gc_to_sa1111(gc); + unsigned long flags; + void __iomem *reg = sa1111_gpio_map_reg(sachip, offset); + u32 mask = sa1111_gpio_map_bit(offset); + + spin_lock_irqsave(&sachip->lock, flags); + sa1111_gpio_modify(reg + SA1111_GPIO_PXDWR, mask, value ? mask : 0); + sa1111_gpio_modify(reg + SA1111_GPIO_PXSSR, mask, value ? mask : 0); + spin_unlock_irqrestore(&sachip->lock, flags); +} + +static void sa1111_gpio_set_multiple(struct gpio_chip *gc, unsigned long *mask, + unsigned long *bits) +{ + struct sa1111 *sachip = gc_to_sa1111(gc); + unsigned long flags; + void __iomem *reg = sachip->base + SA1111_GPIO; + u32 msk, val; + + msk = *mask; + val = *bits; + + spin_lock_irqsave(&sachip->lock, flags); + sa1111_gpio_modify(reg + SA1111_GPIO_PADWR, msk & 15, val); + sa1111_gpio_modify(reg + SA1111_GPIO_PASSR, msk & 15, val); + sa1111_gpio_modify(reg + SA1111_GPIO_PBDWR, (msk >> 4) & 255, val >> 4); + sa1111_gpio_modify(reg + SA1111_GPIO_PBSSR, (msk >> 4) & 255, val >> 4); + sa1111_gpio_modify(reg + SA1111_GPIO_PCDWR, (msk >> 12) & 255, val >> 12); + sa1111_gpio_modify(reg + SA1111_GPIO_PCSSR, (msk >> 12) & 255, val >> 12); + spin_unlock_irqrestore(&sachip->lock, flags); +} + +static int sa1111_gpio_to_irq(struct gpio_chip *gc, unsigned offset) +{ + struct sa1111 *sachip = gc_to_sa1111(gc); + + return sa1111_map_irq(sachip, offset); +} + +static int sa1111_setup_gpios(struct sa1111 *sachip) +{ + sachip->gc.label = "sa1111"; + sachip->gc.parent = sachip->dev; + sachip->gc.owner = THIS_MODULE; + sachip->gc.get_direction = sa1111_gpio_get_direction; + sachip->gc.direction_input = sa1111_gpio_direction_input; + sachip->gc.direction_output = sa1111_gpio_direction_output; + sachip->gc.get = sa1111_gpio_get; + sachip->gc.set = sa1111_gpio_set; + sachip->gc.set_multiple = sa1111_gpio_set_multiple; + sachip->gc.to_irq = sa1111_gpio_to_irq; + sachip->gc.base = -1; + sachip->gc.ngpio = 18; + + return devm_gpiochip_add_data(sachip->dev, &sachip->gc, sachip); +} + +/* + * Bring the SA1111 out of reset. This requires a set procedure: + * 1. nRESET asserted (by hardware) + * 2. CLK turned on from SA1110 + * 3. nRESET deasserted + * 4. VCO turned on, PLL_BYPASS turned off + * 5. Wait lock time, then assert RCLKEn + * 7. PCR set to allow clocking of individual functions + * + * Until we've done this, the only registers we can access are: + * SBI_SKCR + * SBI_SMCR + * SBI_SKID + */ +static void sa1111_wake(struct sa1111 *sachip) +{ + unsigned long flags, r; + + spin_lock_irqsave(&sachip->lock, flags); + + clk_enable(sachip->clk); + + /* + * Turn VCO on, and disable PLL Bypass. + */ + r = readl_relaxed(sachip->base + SA1111_SKCR); + r &= ~SKCR_VCO_OFF; + writel_relaxed(r, sachip->base + SA1111_SKCR); + r |= SKCR_PLL_BYPASS | SKCR_OE_EN; + writel_relaxed(r, sachip->base + SA1111_SKCR); + + /* + * Wait lock time. SA1111 manual _doesn't_ + * specify a figure for this! We choose 100us. + */ + udelay(100); + + /* + * Enable RCLK. We also ensure that RDYEN is set. + */ + r |= SKCR_RCLKEN | SKCR_RDYEN; + writel_relaxed(r, sachip->base + SA1111_SKCR); + + /* + * Wait 14 RCLK cycles for the chip to finish coming out + * of reset. (RCLK=24MHz). This is 590ns. + */ + udelay(1); + + /* + * Ensure all clocks are initially off. + */ + writel_relaxed(0, sachip->base + SA1111_SKPCR); + + spin_unlock_irqrestore(&sachip->lock, flags); +} + +#ifdef CONFIG_ARCH_SA1100 + +static u32 sa1111_dma_mask[] = { + ~0, + ~(1 << 20), + ~(1 << 23), + ~(1 << 24), + ~(1 << 25), + ~(1 << 20), + ~(1 << 20), + 0, +}; + +/* + * Configure the SA1111 shared memory controller. + */ +void +sa1111_configure_smc(struct sa1111 *sachip, int sdram, unsigned int drac, + unsigned int cas_latency) +{ + unsigned int smcr = SMCR_DTIM | SMCR_MBGE | FInsrt(drac, SMCR_DRAC); + + if (cas_latency == 3) + smcr |= SMCR_CLAT; + + writel_relaxed(smcr, sachip->base + SA1111_SMCR); + + /* + * Now clear the bits in the DMA mask to work around the SA1111 + * DMA erratum (Intel StrongARM SA-1111 Microprocessor Companion + * Chip Specification Update, June 2000, Erratum #7). + */ + if (sachip->dev->dma_mask) + *sachip->dev->dma_mask &= sa1111_dma_mask[drac >> 2]; + + sachip->dev->coherent_dma_mask &= sa1111_dma_mask[drac >> 2]; +} +#endif + +static void sa1111_dev_release(struct device *_dev) +{ + struct sa1111_dev *dev = to_sa1111_device(_dev); + + kfree(dev); +} + +static int +sa1111_init_one_child(struct sa1111 *sachip, struct resource *parent, + struct sa1111_dev_info *info) +{ + struct sa1111_dev *dev; + unsigned i; + int ret; + + dev = kzalloc(sizeof(struct sa1111_dev), GFP_KERNEL); + if (!dev) { + ret = -ENOMEM; + goto err_alloc; + } + + device_initialize(&dev->dev); + dev_set_name(&dev->dev, "%4.4lx", info->offset); + dev->devid = info->devid; + dev->dev.parent = sachip->dev; + dev->dev.bus = &sa1111_bus_type; + dev->dev.release = sa1111_dev_release; + dev->res.start = sachip->phys + info->offset; + dev->res.end = dev->res.start + 511; + dev->res.name = dev_name(&dev->dev); + dev->res.flags = IORESOURCE_MEM; + dev->mapbase = sachip->base + info->offset; + dev->skpcr_mask = info->skpcr_mask; + + for (i = 0; i < ARRAY_SIZE(info->hwirq); i++) + dev->hwirq[i] = info->hwirq[i]; + + /* + * If the parent device has a DMA mask associated with it, and + * this child supports DMA, propagate it down to the children. + */ + if (info->dma && sachip->dev->dma_mask) { + dev->dma_mask = *sachip->dev->dma_mask; + dev->dev.dma_mask = &dev->dma_mask; + dev->dev.coherent_dma_mask = sachip->dev->coherent_dma_mask; + } + + ret = request_resource(parent, &dev->res); + if (ret) { + dev_err(sachip->dev, "failed to allocate resource for %s\n", + dev->res.name); + goto err_resource; + } + + ret = device_add(&dev->dev); + if (ret) + goto err_add; + return 0; + + err_add: + release_resource(&dev->res); + err_resource: + put_device(&dev->dev); + err_alloc: + return ret; +} + +/** + * sa1111_probe - probe for a single SA1111 chip. + * @phys_addr: physical address of device. + * + * Probe for a SA1111 chip. This must be called + * before any other SA1111-specific code. + * + * Returns: + * %-ENODEV device not found. + * %-EBUSY physical address already marked in-use. + * %-EINVAL no platform data passed + * %0 successful. + */ +static int __sa1111_probe(struct device *me, struct resource *mem, int irq) +{ + struct sa1111_platform_data *pd = me->platform_data; + struct sa1111 *sachip; + unsigned long id; + unsigned int has_devs; + int i, ret = -ENODEV; + + if (!pd) + return -EINVAL; + + sachip = devm_kzalloc(me, sizeof(struct sa1111), GFP_KERNEL); + if (!sachip) + return -ENOMEM; + + sachip->clk = devm_clk_get(me, "SA1111_CLK"); + if (IS_ERR(sachip->clk)) + return PTR_ERR(sachip->clk); + + ret = clk_prepare(sachip->clk); + if (ret) + return ret; + + spin_lock_init(&sachip->lock); + + sachip->dev = me; + dev_set_drvdata(sachip->dev, sachip); + + sachip->pdata = pd; + sachip->phys = mem->start; + sachip->irq = irq; + + /* + * Map the whole region. This also maps the + * registers for our children. + */ + sachip->base = ioremap(mem->start, PAGE_SIZE * 2); + if (!sachip->base) { + ret = -ENOMEM; + goto err_clk_unprep; + } + + /* + * Probe for the chip. Only touch the SBI registers. + */ + id = readl_relaxed(sachip->base + SA1111_SKID); + if ((id & SKID_ID_MASK) != SKID_SA1111_ID) { + printk(KERN_DEBUG "SA1111 not detected: ID = %08lx\n", id); + ret = -ENODEV; + goto err_unmap; + } + + pr_info("SA1111 Microprocessor Companion Chip: silicon revision %lx, metal revision %lx\n", + (id & SKID_SIREV_MASK) >> 4, id & SKID_MTREV_MASK); + + /* + * We found it. Wake the chip up, and initialise. + */ + sa1111_wake(sachip); + + /* + * The interrupt controller must be initialised before any + * other device to ensure that the interrupts are available. + */ + ret = sa1111_setup_irq(sachip, pd->irq_base); + if (ret) + goto err_clk; + + /* Setup the GPIOs - should really be done after the IRQ setup */ + ret = sa1111_setup_gpios(sachip); + if (ret) + goto err_irq; + +#ifdef CONFIG_ARCH_SA1100 + { + unsigned int val; + + /* + * The SDRAM configuration of the SA1110 and the SA1111 must + * match. This is very important to ensure that SA1111 accesses + * don't corrupt the SDRAM. Note that this ungates the SA1111's + * MBGNT signal, so we must have called sa1110_mb_disable() + * beforehand. + */ + sa1111_configure_smc(sachip, 1, + FExtr(MDCNFG, MDCNFG_SA1110_DRAC0), + FExtr(MDCNFG, MDCNFG_SA1110_TDL0)); + + /* + * We only need to turn on DCLK whenever we want to use the + * DMA. It can otherwise be held firmly in the off position. + * (currently, we always enable it.) + */ + val = readl_relaxed(sachip->base + SA1111_SKPCR); + writel_relaxed(val | SKPCR_DCLKEN, sachip->base + SA1111_SKPCR); + + /* + * Enable the SA1110 memory bus request and grant signals. + */ + sa1110_mb_enable(); + } +#endif + + g_sa1111 = sachip; + + has_devs = ~0; + if (pd) + has_devs &= ~pd->disable_devs; + + for (i = 0; i < ARRAY_SIZE(sa1111_devices); i++) + if (sa1111_devices[i].devid & has_devs) + sa1111_init_one_child(sachip, mem, &sa1111_devices[i]); + + return 0; + + err_irq: + sa1111_remove_irq(sachip); + err_clk: + clk_disable(sachip->clk); + err_unmap: + iounmap(sachip->base); + err_clk_unprep: + clk_unprepare(sachip->clk); + return ret; +} + +static int sa1111_remove_one(struct device *dev, void *data) +{ + struct sa1111_dev *sadev = to_sa1111_device(dev); + if (dev->bus != &sa1111_bus_type) + return 0; + device_del(&sadev->dev); + release_resource(&sadev->res); + put_device(&sadev->dev); + return 0; +} + +static void __sa1111_remove(struct sa1111 *sachip) +{ + device_for_each_child(sachip->dev, NULL, sa1111_remove_one); + + sa1111_remove_irq(sachip); + + clk_disable(sachip->clk); + clk_unprepare(sachip->clk); + + iounmap(sachip->base); +} + +struct sa1111_save_data { + unsigned int skcr; + unsigned int skpcr; + unsigned int skcdr; + unsigned char skaud; + unsigned char skpwm0; + unsigned char skpwm1; + + /* + * Interrupt controller + */ + unsigned int intpol0; + unsigned int intpol1; + unsigned int inten0; + unsigned int inten1; + unsigned int wakepol0; + unsigned int wakepol1; + unsigned int wakeen0; + unsigned int wakeen1; +}; + +#ifdef CONFIG_PM + +static int sa1111_suspend_noirq(struct device *dev) +{ + struct sa1111 *sachip = dev_get_drvdata(dev); + struct sa1111_save_data *save; + unsigned long flags; + unsigned int val; + void __iomem *base; + + save = kmalloc(sizeof(struct sa1111_save_data), GFP_KERNEL); + if (!save) + return -ENOMEM; + sachip->saved_state = save; + + spin_lock_irqsave(&sachip->lock, flags); + + /* + * Save state. + */ + base = sachip->base; + save->skcr = readl_relaxed(base + SA1111_SKCR); + save->skpcr = readl_relaxed(base + SA1111_SKPCR); + save->skcdr = readl_relaxed(base + SA1111_SKCDR); + save->skaud = readl_relaxed(base + SA1111_SKAUD); + save->skpwm0 = readl_relaxed(base + SA1111_SKPWM0); + save->skpwm1 = readl_relaxed(base + SA1111_SKPWM1); + + writel_relaxed(0, sachip->base + SA1111_SKPWM0); + writel_relaxed(0, sachip->base + SA1111_SKPWM1); + + base = sachip->base + SA1111_INTC; + save->intpol0 = readl_relaxed(base + SA1111_INTPOL0); + save->intpol1 = readl_relaxed(base + SA1111_INTPOL1); + save->inten0 = readl_relaxed(base + SA1111_INTEN0); + save->inten1 = readl_relaxed(base + SA1111_INTEN1); + save->wakepol0 = readl_relaxed(base + SA1111_WAKEPOL0); + save->wakepol1 = readl_relaxed(base + SA1111_WAKEPOL1); + save->wakeen0 = readl_relaxed(base + SA1111_WAKEEN0); + save->wakeen1 = readl_relaxed(base + SA1111_WAKEEN1); + + /* + * Disable. + */ + val = readl_relaxed(sachip->base + SA1111_SKCR); + writel_relaxed(val | SKCR_SLEEP, sachip->base + SA1111_SKCR); + + clk_disable(sachip->clk); + + spin_unlock_irqrestore(&sachip->lock, flags); + +#ifdef CONFIG_ARCH_SA1100 + sa1110_mb_disable(); +#endif + + return 0; +} + +/* + * sa1111_resume - Restore the SA1111 device state. + * @dev: device to restore + * + * Restore the general state of the SA1111; clock control and + * interrupt controller. Other parts of the SA1111 must be + * restored by their respective drivers, and must be called + * via LDM after this function. + */ +static int sa1111_resume_noirq(struct device *dev) +{ + struct sa1111 *sachip = dev_get_drvdata(dev); + struct sa1111_save_data *save; + unsigned long flags, id; + void __iomem *base; + + save = sachip->saved_state; + if (!save) + return 0; + + /* + * Ensure that the SA1111 is still here. + * FIXME: shouldn't do this here. + */ + id = readl_relaxed(sachip->base + SA1111_SKID); + if ((id & SKID_ID_MASK) != SKID_SA1111_ID) { + __sa1111_remove(sachip); + dev_set_drvdata(dev, NULL); + kfree(save); + return 0; + } + + /* + * First of all, wake up the chip. + */ + sa1111_wake(sachip); + +#ifdef CONFIG_ARCH_SA1100 + /* Enable the memory bus request/grant signals */ + sa1110_mb_enable(); +#endif + + /* + * Only lock for write ops. Also, sa1111_wake must be called with + * released spinlock! + */ + spin_lock_irqsave(&sachip->lock, flags); + + writel_relaxed(0, sachip->base + SA1111_INTC + SA1111_INTEN0); + writel_relaxed(0, sachip->base + SA1111_INTC + SA1111_INTEN1); + + base = sachip->base; + writel_relaxed(save->skcr, base + SA1111_SKCR); + writel_relaxed(save->skpcr, base + SA1111_SKPCR); + writel_relaxed(save->skcdr, base + SA1111_SKCDR); + writel_relaxed(save->skaud, base + SA1111_SKAUD); + writel_relaxed(save->skpwm0, base + SA1111_SKPWM0); + writel_relaxed(save->skpwm1, base + SA1111_SKPWM1); + + base = sachip->base + SA1111_INTC; + writel_relaxed(save->intpol0, base + SA1111_INTPOL0); + writel_relaxed(save->intpol1, base + SA1111_INTPOL1); + writel_relaxed(save->inten0, base + SA1111_INTEN0); + writel_relaxed(save->inten1, base + SA1111_INTEN1); + writel_relaxed(save->wakepol0, base + SA1111_WAKEPOL0); + writel_relaxed(save->wakepol1, base + SA1111_WAKEPOL1); + writel_relaxed(save->wakeen0, base + SA1111_WAKEEN0); + writel_relaxed(save->wakeen1, base + SA1111_WAKEEN1); + + spin_unlock_irqrestore(&sachip->lock, flags); + + sachip->saved_state = NULL; + kfree(save); + + return 0; +} + +#else +#define sa1111_suspend_noirq NULL +#define sa1111_resume_noirq NULL +#endif + +static int sa1111_probe(struct platform_device *pdev) +{ + struct resource *mem; + int irq; + + mem = platform_get_resource(pdev, IORESOURCE_MEM, 0); + if (!mem) + return -EINVAL; + irq = platform_get_irq(pdev, 0); + if (irq < 0) + return irq; + + return __sa1111_probe(&pdev->dev, mem, irq); +} + +static int sa1111_remove(struct platform_device *pdev) +{ + struct sa1111 *sachip = platform_get_drvdata(pdev); + + if (sachip) { +#ifdef CONFIG_PM + kfree(sachip->saved_state); + sachip->saved_state = NULL; +#endif + __sa1111_remove(sachip); + platform_set_drvdata(pdev, NULL); + } + + return 0; +} + +static struct dev_pm_ops sa1111_pm_ops = { + .suspend_noirq = sa1111_suspend_noirq, + .resume_noirq = sa1111_resume_noirq, +}; + +/* + * Not sure if this should be on the system bus or not yet. + * We really want some way to register a system device at + * the per-machine level, and then have this driver pick + * up the registered devices. + * + * We also need to handle the SDRAM configuration for + * PXA250/SA1110 machine classes. + */ +static struct platform_driver sa1111_device_driver = { + .probe = sa1111_probe, + .remove = sa1111_remove, + .driver = { + .name = "sa1111", + .pm = &sa1111_pm_ops, + }, +}; + +/* + * Get the parent device driver (us) structure + * from a child function device + */ +static inline struct sa1111 *sa1111_chip_driver(struct sa1111_dev *sadev) +{ + return (struct sa1111 *)dev_get_drvdata(sadev->dev.parent); +} + +/* + * The bits in the opdiv field are non-linear. + */ +static unsigned char opdiv_table[] = { 1, 4, 2, 8 }; + +static unsigned int __sa1111_pll_clock(struct sa1111 *sachip) +{ + unsigned int skcdr, fbdiv, ipdiv, opdiv; + + skcdr = readl_relaxed(sachip->base + SA1111_SKCDR); + + fbdiv = (skcdr & 0x007f) + 2; + ipdiv = ((skcdr & 0x0f80) >> 7) + 2; + opdiv = opdiv_table[(skcdr & 0x3000) >> 12]; + + return 3686400 * fbdiv / (ipdiv * opdiv); +} + +/** + * sa1111_pll_clock - return the current PLL clock frequency. + * @sadev: SA1111 function block + * + * BUG: we should look at SKCR. We also blindly believe that + * the chip is being fed with the 3.6864MHz clock. + * + * Returns the PLL clock in Hz. + */ +unsigned int sa1111_pll_clock(struct sa1111_dev *sadev) +{ + struct sa1111 *sachip = sa1111_chip_driver(sadev); + + return __sa1111_pll_clock(sachip); +} +EXPORT_SYMBOL(sa1111_pll_clock); + +/** + * sa1111_select_audio_mode - select I2S or AC link mode + * @sadev: SA1111 function block + * @mode: One of %SA1111_AUDIO_ACLINK or %SA1111_AUDIO_I2S + * + * Frob the SKCR to select AC Link mode or I2S mode for + * the audio block. + */ +void sa1111_select_audio_mode(struct sa1111_dev *sadev, int mode) +{ + struct sa1111 *sachip = sa1111_chip_driver(sadev); + unsigned long flags; + unsigned int val; + + spin_lock_irqsave(&sachip->lock, flags); + + val = readl_relaxed(sachip->base + SA1111_SKCR); + if (mode == SA1111_AUDIO_I2S) { + val &= ~SKCR_SELAC; + } else { + val |= SKCR_SELAC; + } + writel_relaxed(val, sachip->base + SA1111_SKCR); + + spin_unlock_irqrestore(&sachip->lock, flags); +} +EXPORT_SYMBOL(sa1111_select_audio_mode); + +/** + * sa1111_set_audio_rate - set the audio sample rate + * @sadev: SA1111 SAC function block + * @rate: sample rate to select + */ +int sa1111_set_audio_rate(struct sa1111_dev *sadev, int rate) +{ + struct sa1111 *sachip = sa1111_chip_driver(sadev); + unsigned int div; + + if (sadev->devid != SA1111_DEVID_SAC) + return -EINVAL; + + div = (__sa1111_pll_clock(sachip) / 256 + rate / 2) / rate; + if (div == 0) + div = 1; + if (div > 128) + div = 128; + + writel_relaxed(div - 1, sachip->base + SA1111_SKAUD); + + return 0; +} +EXPORT_SYMBOL(sa1111_set_audio_rate); + +/** + * sa1111_get_audio_rate - get the audio sample rate + * @sadev: SA1111 SAC function block device + */ +int sa1111_get_audio_rate(struct sa1111_dev *sadev) +{ + struct sa1111 *sachip = sa1111_chip_driver(sadev); + unsigned long div; + + if (sadev->devid != SA1111_DEVID_SAC) + return -EINVAL; + + div = readl_relaxed(sachip->base + SA1111_SKAUD) + 1; + + return __sa1111_pll_clock(sachip) / (256 * div); +} +EXPORT_SYMBOL(sa1111_get_audio_rate); + +/* + * Individual device operations. + */ + +/** + * sa1111_enable_device - enable an on-chip SA1111 function block + * @sadev: SA1111 function block device to enable + */ +int sa1111_enable_device(struct sa1111_dev *sadev) +{ + struct sa1111 *sachip = sa1111_chip_driver(sadev); + unsigned long flags; + unsigned int val; + int ret = 0; + + if (sachip->pdata && sachip->pdata->enable) + ret = sachip->pdata->enable(sachip->pdata->data, sadev->devid); + + if (ret == 0) { + spin_lock_irqsave(&sachip->lock, flags); + val = readl_relaxed(sachip->base + SA1111_SKPCR); + writel_relaxed(val | sadev->skpcr_mask, sachip->base + SA1111_SKPCR); + spin_unlock_irqrestore(&sachip->lock, flags); + } + return ret; +} +EXPORT_SYMBOL(sa1111_enable_device); + +/** + * sa1111_disable_device - disable an on-chip SA1111 function block + * @sadev: SA1111 function block device to disable + */ +void sa1111_disable_device(struct sa1111_dev *sadev) +{ + struct sa1111 *sachip = sa1111_chip_driver(sadev); + unsigned long flags; + unsigned int val; + + spin_lock_irqsave(&sachip->lock, flags); + val = readl_relaxed(sachip->base + SA1111_SKPCR); + writel_relaxed(val & ~sadev->skpcr_mask, sachip->base + SA1111_SKPCR); + spin_unlock_irqrestore(&sachip->lock, flags); + + if (sachip->pdata && sachip->pdata->disable) + sachip->pdata->disable(sachip->pdata->data, sadev->devid); +} +EXPORT_SYMBOL(sa1111_disable_device); + +int sa1111_get_irq(struct sa1111_dev *sadev, unsigned num) +{ + struct sa1111 *sachip = sa1111_chip_driver(sadev); + if (num >= ARRAY_SIZE(sadev->hwirq)) + return -EINVAL; + return sa1111_map_irq(sachip, sadev->hwirq[num]); +} +EXPORT_SYMBOL_GPL(sa1111_get_irq); + +/* + * SA1111 "Register Access Bus." + * + * We model this as a regular bus type, and hang devices directly + * off this. + */ +static int sa1111_match(struct device *_dev, struct device_driver *_drv) +{ + struct sa1111_dev *dev = to_sa1111_device(_dev); + struct sa1111_driver *drv = SA1111_DRV(_drv); + + return !!(dev->devid & drv->devid); +} + +static int sa1111_bus_probe(struct device *dev) +{ + struct sa1111_dev *sadev = to_sa1111_device(dev); + struct sa1111_driver *drv = SA1111_DRV(dev->driver); + int ret = -ENODEV; + + if (drv->probe) + ret = drv->probe(sadev); + return ret; +} + +static int sa1111_bus_remove(struct device *dev) +{ + struct sa1111_dev *sadev = to_sa1111_device(dev); + struct sa1111_driver *drv = SA1111_DRV(dev->driver); + + if (drv->remove) + drv->remove(sadev); + + return 0; +} + +struct bus_type sa1111_bus_type = { + .name = "sa1111-rab", + .match = sa1111_match, + .probe = sa1111_bus_probe, + .remove = sa1111_bus_remove, +}; +EXPORT_SYMBOL(sa1111_bus_type); + +int sa1111_driver_register(struct sa1111_driver *driver) +{ + driver->drv.bus = &sa1111_bus_type; + return driver_register(&driver->drv); +} +EXPORT_SYMBOL(sa1111_driver_register); + +void sa1111_driver_unregister(struct sa1111_driver *driver) +{ + driver_unregister(&driver->drv); +} +EXPORT_SYMBOL(sa1111_driver_unregister); + +#ifdef CONFIG_DMABOUNCE +/* + * According to the "Intel StrongARM SA-1111 Microprocessor Companion + * Chip Specification Update" (June 2000), erratum #7, there is a + * significant bug in the SA1111 SDRAM shared memory controller. If + * an access to a region of memory above 1MB relative to the bank base, + * it is important that address bit 10 _NOT_ be asserted. Depending + * on the configuration of the RAM, bit 10 may correspond to one + * of several different (processor-relative) address bits. + * + * This routine only identifies whether or not a given DMA address + * is susceptible to the bug. + * + * This should only get called for sa1111_device types due to the + * way we configure our device dma_masks. + */ +static int sa1111_needs_bounce(struct device *dev, dma_addr_t addr, size_t size) +{ + /* + * Section 4.6 of the "Intel StrongARM SA-1111 Development Module + * User's Guide" mentions that jumpers R51 and R52 control the + * target of SA-1111 DMA (either SDRAM bank 0 on Assabet, or + * SDRAM bank 1 on Neponset). The default configuration selects + * Assabet, so any address in bank 1 is necessarily invalid. + */ + return (machine_is_assabet() || machine_is_pfs168()) && + (addr >= 0xc8000000 || (addr + size) >= 0xc8000000); +} + +static int sa1111_notifier_call(struct notifier_block *n, unsigned long action, + void *data) +{ + struct sa1111_dev *dev = to_sa1111_device(data); + + switch (action) { + case BUS_NOTIFY_ADD_DEVICE: + if (dev->dev.dma_mask && dev->dma_mask < 0xffffffffUL) { + int ret = dmabounce_register_dev(&dev->dev, 1024, 4096, + sa1111_needs_bounce); + if (ret) + dev_err(&dev->dev, "failed to register with dmabounce: %d\n", ret); + } + break; + + case BUS_NOTIFY_DEL_DEVICE: + if (dev->dev.dma_mask && dev->dma_mask < 0xffffffffUL) + dmabounce_unregister_dev(&dev->dev); + break; + } + return NOTIFY_OK; +} + +static struct notifier_block sa1111_bus_notifier = { + .notifier_call = sa1111_notifier_call, +}; +#endif + +static int __init sa1111_init(void) +{ + int ret = bus_register(&sa1111_bus_type); +#ifdef CONFIG_DMABOUNCE + if (ret == 0) + bus_register_notifier(&sa1111_bus_type, &sa1111_bus_notifier); +#endif + if (ret == 0) + platform_driver_register(&sa1111_device_driver); + return ret; +} + +static void __exit sa1111_exit(void) +{ + platform_driver_unregister(&sa1111_device_driver); +#ifdef CONFIG_DMABOUNCE + bus_unregister_notifier(&sa1111_bus_type, &sa1111_bus_notifier); +#endif + bus_unregister(&sa1111_bus_type); +} + +subsys_initcall(sa1111_init); +module_exit(sa1111_exit); + +MODULE_DESCRIPTION("Intel Corporation SA1111 core driver"); +MODULE_LICENSE("GPL"); diff --git a/arch/arm/common/scoop.c b/arch/arm/common/scoop.c new file mode 100644 index 0000000000..6edb961bd6 --- /dev/null +++ b/arch/arm/common/scoop.c @@ -0,0 +1,271 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Support code for the SCOOP interface found on various Sharp PDAs + * + * Copyright (c) 2004 Richard Purdie + * + * Based on code written by Sharp/Lineo for 2.4 kernels + */ + +#include +#include +#include +#include +#include +#include +#include +#include + +/* PCMCIA to Scoop linkage + + There is no easy way to link multiple scoop devices into one + single entity for the pxa2xx_pcmcia device so this structure + is used which is setup by the platform code. + + This file is never modular so this symbol is always + accessile to the board support files. +*/ +struct scoop_pcmcia_config *platform_scoop_config; +EXPORT_SYMBOL(platform_scoop_config); + +struct scoop_dev { + void __iomem *base; + struct gpio_chip gpio; + spinlock_t scoop_lock; + unsigned short suspend_clr; + unsigned short suspend_set; + u32 scoop_gpwr; +}; + +void reset_scoop(struct device *dev) +{ + struct scoop_dev *sdev = dev_get_drvdata(dev); + + iowrite16(0x0100, sdev->base + SCOOP_MCR); /* 00 */ + iowrite16(0x0000, sdev->base + SCOOP_CDR); /* 04 */ + iowrite16(0x0000, sdev->base + SCOOP_CCR); /* 10 */ + iowrite16(0x0000, sdev->base + SCOOP_IMR); /* 18 */ + iowrite16(0x00FF, sdev->base + SCOOP_IRM); /* 14 */ + iowrite16(0x0000, sdev->base + SCOOP_ISR); /* 1C */ + iowrite16(0x0000, sdev->base + SCOOP_IRM); +} + +static void __scoop_gpio_set(struct scoop_dev *sdev, + unsigned offset, int value) +{ + unsigned short gpwr; + + gpwr = ioread16(sdev->base + SCOOP_GPWR); + if (value) + gpwr |= 1 << (offset + 1); + else + gpwr &= ~(1 << (offset + 1)); + iowrite16(gpwr, sdev->base + SCOOP_GPWR); +} + +static void scoop_gpio_set(struct gpio_chip *chip, unsigned offset, int value) +{ + struct scoop_dev *sdev = gpiochip_get_data(chip); + unsigned long flags; + + spin_lock_irqsave(&sdev->scoop_lock, flags); + + __scoop_gpio_set(sdev, offset, value); + + spin_unlock_irqrestore(&sdev->scoop_lock, flags); +} + +static int scoop_gpio_get(struct gpio_chip *chip, unsigned offset) +{ + struct scoop_dev *sdev = gpiochip_get_data(chip); + + /* XXX: I'm unsure, but it seems so */ + return !!(ioread16(sdev->base + SCOOP_GPRR) & (1 << (offset + 1))); +} + +static int scoop_gpio_direction_input(struct gpio_chip *chip, + unsigned offset) +{ + struct scoop_dev *sdev = gpiochip_get_data(chip); + unsigned long flags; + unsigned short gpcr; + + spin_lock_irqsave(&sdev->scoop_lock, flags); + + gpcr = ioread16(sdev->base + SCOOP_GPCR); + gpcr &= ~(1 << (offset + 1)); + iowrite16(gpcr, sdev->base + SCOOP_GPCR); + + spin_unlock_irqrestore(&sdev->scoop_lock, flags); + + return 0; +} + +static int scoop_gpio_direction_output(struct gpio_chip *chip, + unsigned offset, int value) +{ + struct scoop_dev *sdev = gpiochip_get_data(chip); + unsigned long flags; + unsigned short gpcr; + + spin_lock_irqsave(&sdev->scoop_lock, flags); + + __scoop_gpio_set(sdev, offset, value); + + gpcr = ioread16(sdev->base + SCOOP_GPCR); + gpcr |= 1 << (offset + 1); + iowrite16(gpcr, sdev->base + SCOOP_GPCR); + + spin_unlock_irqrestore(&sdev->scoop_lock, flags); + + return 0; +} + +unsigned short read_scoop_reg(struct device *dev, unsigned short reg) +{ + struct scoop_dev *sdev = dev_get_drvdata(dev); + return ioread16(sdev->base + reg); +} + +void write_scoop_reg(struct device *dev, unsigned short reg, unsigned short data) +{ + struct scoop_dev *sdev = dev_get_drvdata(dev); + iowrite16(data, sdev->base + reg); +} + +EXPORT_SYMBOL(reset_scoop); +EXPORT_SYMBOL(read_scoop_reg); +EXPORT_SYMBOL(write_scoop_reg); + +#ifdef CONFIG_PM +static void check_scoop_reg(struct scoop_dev *sdev) +{ + unsigned short mcr; + + mcr = ioread16(sdev->base + SCOOP_MCR); + if ((mcr & 0x100) == 0) + iowrite16(0x0101, sdev->base + SCOOP_MCR); +} + +static int scoop_suspend(struct platform_device *dev, pm_message_t state) +{ + struct scoop_dev *sdev = platform_get_drvdata(dev); + + check_scoop_reg(sdev); + sdev->scoop_gpwr = ioread16(sdev->base + SCOOP_GPWR); + iowrite16((sdev->scoop_gpwr & ~sdev->suspend_clr) | sdev->suspend_set, sdev->base + SCOOP_GPWR); + + return 0; +} + +static int scoop_resume(struct platform_device *dev) +{ + struct scoop_dev *sdev = platform_get_drvdata(dev); + + check_scoop_reg(sdev); + iowrite16(sdev->scoop_gpwr, sdev->base + SCOOP_GPWR); + + return 0; +} +#else +#define scoop_suspend NULL +#define scoop_resume NULL +#endif + +static int scoop_probe(struct platform_device *pdev) +{ + struct scoop_dev *devptr; + struct scoop_config *inf; + struct resource *mem = platform_get_resource(pdev, IORESOURCE_MEM, 0); + int ret; + + if (!mem) + return -EINVAL; + + devptr = kzalloc(sizeof(struct scoop_dev), GFP_KERNEL); + if (!devptr) + return -ENOMEM; + + spin_lock_init(&devptr->scoop_lock); + + inf = pdev->dev.platform_data; + devptr->base = ioremap(mem->start, resource_size(mem)); + + if (!devptr->base) { + ret = -ENOMEM; + goto err_ioremap; + } + + platform_set_drvdata(pdev, devptr); + + printk("Sharp Scoop Device found at 0x%08x -> 0x%8p\n",(unsigned int)mem->start, devptr->base); + + iowrite16(0x0140, devptr->base + SCOOP_MCR); + reset_scoop(&pdev->dev); + iowrite16(0x0000, devptr->base + SCOOP_CPR); + iowrite16(inf->io_dir & 0xffff, devptr->base + SCOOP_GPCR); + iowrite16(inf->io_out & 0xffff, devptr->base + SCOOP_GPWR); + + devptr->suspend_clr = inf->suspend_clr; + devptr->suspend_set = inf->suspend_set; + + devptr->gpio.base = -1; + + if (inf->gpio_base != 0) { + devptr->gpio.label = dev_name(&pdev->dev); + devptr->gpio.base = inf->gpio_base; + devptr->gpio.ngpio = 12; /* PA11 = 0, PA12 = 1, etc. up to PA22 = 11 */ + devptr->gpio.set = scoop_gpio_set; + devptr->gpio.get = scoop_gpio_get; + devptr->gpio.direction_input = scoop_gpio_direction_input; + devptr->gpio.direction_output = scoop_gpio_direction_output; + + ret = gpiochip_add_data(&devptr->gpio, devptr); + if (ret) + goto err_gpio; + } + + return 0; + +err_gpio: + platform_set_drvdata(pdev, NULL); +err_ioremap: + iounmap(devptr->base); + kfree(devptr); + + return ret; +} + +static int scoop_remove(struct platform_device *pdev) +{ + struct scoop_dev *sdev = platform_get_drvdata(pdev); + + if (!sdev) + return -EINVAL; + + if (sdev->gpio.base != -1) + gpiochip_remove(&sdev->gpio); + + platform_set_drvdata(pdev, NULL); + iounmap(sdev->base); + kfree(sdev); + + return 0; +} + +static struct platform_driver scoop_driver = { + .probe = scoop_probe, + .remove = scoop_remove, + .suspend = scoop_suspend, + .resume = scoop_resume, + .driver = { + .name = "sharp-scoop", + }, +}; + +static int __init scoop_init(void) +{ + return platform_driver_register(&scoop_driver); +} + +subsys_initcall(scoop_init); diff --git a/arch/arm/common/secure_cntvoff.S b/arch/arm/common/secure_cntvoff.S new file mode 100644 index 0000000000..53fc7bdb6c --- /dev/null +++ b/arch/arm/common/secure_cntvoff.S @@ -0,0 +1,32 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Copyright (C) 2014 Renesas Electronics Corporation + * + * Initialization of CNTVOFF register from secure mode + * + */ + +#include +#include + +ENTRY(secure_cntvoff_init) + .arch armv7-a + /* + * CNTVOFF has to be initialized either from non-secure Hypervisor + * mode or secure Monitor mode with SCR.NS==1. If TrustZone is enabled + * then it should be handled by the secure code. The CPU must implement + * the virtualization extensions. + */ + cps #MON_MODE + mrc p15, 0, r1, c1, c1, 0 /* Get Secure Config */ + orr r0, r1, #1 + mcr p15, 0, r0, c1, c1, 0 /* Set Non Secure bit */ + isb + mov r0, #0 + mcrr p15, 4, r0, r0, c14 /* CNTVOFF = 0 */ + isb + mcr p15, 0, r1, c1, c1, 0 /* Set Secure bit */ + isb + cps #SVC_MODE + ret lr +ENDPROC(secure_cntvoff_init) diff --git a/arch/arm/common/sharpsl_param.c b/arch/arm/common/sharpsl_param.c new file mode 100644 index 0000000000..efeb5724d9 --- /dev/null +++ b/arch/arm/common/sharpsl_param.c @@ -0,0 +1,61 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Hardware parameter area specific to Sharp SL series devices + * + * Copyright (c) 2005 Richard Purdie + * + * Based on Sharp's 2.4 kernel patches + */ + +#include +#include +#include +#include +#include + +/* + * Certain hardware parameters determined at the time of device manufacture, + * typically including LCD parameters are loaded by the bootloader at the + * address PARAM_BASE. As the kernel will overwrite them, we need to store + * them early in the boot process, then pass them to the appropriate drivers. + * Not all devices use all parameters but the format is common to all. + */ +#ifdef CONFIG_ARCH_SA1100 +#define PARAM_BASE 0xe8ffc000 +#define param_start(x) (void *)(x) +#else +#define PARAM_BASE 0xa0000a00 +#define param_start(x) __va(x) +#endif +#define MAGIC_CHG(a,b,c,d) ( ( d << 24 ) | ( c << 16 ) | ( b << 8 ) | a ) + +#define COMADJ_MAGIC MAGIC_CHG('C','M','A','D') +#define UUID_MAGIC MAGIC_CHG('U','U','I','D') +#define TOUCH_MAGIC MAGIC_CHG('T','U','C','H') +#define AD_MAGIC MAGIC_CHG('B','V','A','D') +#define PHAD_MAGIC MAGIC_CHG('P','H','A','D') + +struct sharpsl_param_info sharpsl_param; +EXPORT_SYMBOL(sharpsl_param); + +void sharpsl_save_param(void) +{ + memcpy(&sharpsl_param, param_start(PARAM_BASE), sizeof(struct sharpsl_param_info)); + + if (sharpsl_param.comadj_keyword != COMADJ_MAGIC) + sharpsl_param.comadj=-1; + + if (sharpsl_param.phad_keyword != PHAD_MAGIC) + sharpsl_param.phadadj=-1; + + if (sharpsl_param.uuid_keyword != UUID_MAGIC) + sharpsl_param.uuid[0]=-1; + + if (sharpsl_param.touch_keyword != TOUCH_MAGIC) + sharpsl_param.touch_xp=-1; + + if (sharpsl_param.adadj_keyword != AD_MAGIC) + sharpsl_param.adadj=-1; +} + + diff --git a/arch/arm/common/vlock.S b/arch/arm/common/vlock.S new file mode 100644 index 0000000000..f1c7fd44f1 --- /dev/null +++ b/arch/arm/common/vlock.S @@ -0,0 +1,99 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * vlock.S - simple voting lock implementation for ARM + * + * Created by: Dave Martin, 2012-08-16 + * Copyright: (C) 2012-2013 Linaro Limited + * + * This algorithm is described in more detail in + * Documentation/arm/vlocks.rst. + */ + +#include +#include "vlock.h" + +/* Select different code if voting flags can fit in a single word. */ +#if VLOCK_VOTING_SIZE > 4 +#define FEW(x...) +#define MANY(x...) x +#else +#define FEW(x...) x +#define MANY(x...) +#endif + +@ voting lock for first-man coordination + +.macro voting_begin rbase:req, rcpu:req, rscratch:req + mov \rscratch, #1 + strb \rscratch, [\rbase, \rcpu] + dmb +.endm + +.macro voting_end rbase:req, rcpu:req, rscratch:req + dmb + mov \rscratch, #0 + strb \rscratch, [\rbase, \rcpu] + dsb st + sev +.endm + +/* + * The vlock structure must reside in Strongly-Ordered or Device memory. + * This implementation deliberately eliminates most of the barriers which + * would be required for other memory types, and assumes that independent + * writes to neighbouring locations within a cacheline do not interfere + * with one another. + */ + +@ r0: lock structure base +@ r1: CPU ID (0-based index within cluster) +ENTRY(vlock_trylock) + add r1, r1, #VLOCK_VOTING_OFFSET + + voting_begin r0, r1, r2 + + ldrb r2, [r0, #VLOCK_OWNER_OFFSET] @ check whether lock is held + cmp r2, #VLOCK_OWNER_NONE + bne trylock_fail @ fail if so + + @ Control dependency implies strb not observable before previous ldrb. + + strb r1, [r0, #VLOCK_OWNER_OFFSET] @ submit my vote + + voting_end r0, r1, r2 @ implies DMB + + @ Wait for the current round of voting to finish: + + MANY( mov r3, #VLOCK_VOTING_OFFSET ) +0: + MANY( ldr r2, [r0, r3] ) + FEW( ldr r2, [r0, #VLOCK_VOTING_OFFSET] ) + cmp r2, #0 + wfene + bne 0b + MANY( add r3, r3, #4 ) + MANY( cmp r3, #VLOCK_VOTING_OFFSET + VLOCK_VOTING_SIZE ) + MANY( bne 0b ) + + @ Check who won: + + dmb + ldrb r2, [r0, #VLOCK_OWNER_OFFSET] + eor r0, r1, r2 @ zero if I won, else nonzero + bx lr + +trylock_fail: + voting_end r0, r1, r2 + mov r0, #1 @ nonzero indicates that I lost + bx lr +ENDPROC(vlock_trylock) + +@ r0: lock structure base +ENTRY(vlock_unlock) + dmb + mov r1, #VLOCK_OWNER_NONE + strb r1, [r0, #VLOCK_OWNER_OFFSET] + dsb st + sev + bx lr +ENDPROC(vlock_unlock) diff --git a/arch/arm/common/vlock.h b/arch/arm/common/vlock.h new file mode 100644 index 0000000000..422429781f --- /dev/null +++ b/arch/arm/common/vlock.h @@ -0,0 +1,21 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * vlock.h - simple voting lock implementation + * + * Created by: Dave Martin, 2012-08-16 + * Copyright: (C) 2012-2013 Linaro Limited + */ + +#ifndef __VLOCK_H +#define __VLOCK_H + +#include + +/* Offsets and sizes are rounded to a word (4 bytes) */ +#define VLOCK_OWNER_OFFSET 0 +#define VLOCK_VOTING_OFFSET 4 +#define VLOCK_VOTING_SIZE ((MAX_CPUS_PER_CLUSTER + 3) / 4 * 4) +#define VLOCK_SIZE (VLOCK_VOTING_OFFSET + VLOCK_VOTING_SIZE) +#define VLOCK_OWNER_NONE 0 + +#endif /* ! __VLOCK_H */ diff --git a/arch/arm/configs/am200epdkit_defconfig b/arch/arm/configs/am200epdkit_defconfig new file mode 100644 index 0000000000..4e49d6cb2f --- /dev/null +++ b/arch/arm/configs/am200epdkit_defconfig @@ -0,0 +1,98 @@ +CONFIG_LOCALVERSION="gum" +# CONFIG_SWAP is not set +CONFIG_SYSVIPC=y +CONFIG_SYSFS_DEPRECATED_V2=y +CONFIG_EXPERT=y +# CONFIG_EPOLL is not set +# CONFIG_SHMEM is not set +# CONFIG_VM_EVENT_COUNTERS is not set +CONFIG_SLAB=y +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +# CONFIG_BLK_DEV_BSG is not set +CONFIG_ARCH_PXA=y +CONFIG_ARCH_GUMSTIX=y +CONFIG_PCCARD=y +CONFIG_PREEMPT=y +CONFIG_AEABI=y +# CONFIG_OABI_COMPAT is not set +CONFIG_ZBOOT_ROM_TEXT=0x0 +CONFIG_ZBOOT_ROM_BSS=0x0 +CONFIG_CMDLINE="console=ttyS0,115200n8 root=1f01 rootfstype=jffs2" +CONFIG_NET=y +CONFIG_PACKET=m +CONFIG_UNIX=y +CONFIG_INET=y +# CONFIG_INET_XFRM_MODE_TRANSPORT is not set +# CONFIG_INET_XFRM_MODE_TUNNEL is not set +# CONFIG_INET_XFRM_MODE_BEET is not set +# CONFIG_INET_DIAG is not set +# CONFIG_IPV6 is not set +CONFIG_BT=m +CONFIG_BT_RFCOMM=m +CONFIG_BT_RFCOMM_TTY=y +CONFIG_BT_BNEP=m +CONFIG_BT_HCIUART=m +CONFIG_BT_HCIUART_H4=y +CONFIG_MTD=y +CONFIG_MTD_BLOCK=y +CONFIG_MTD_CFI=y +CONFIG_MTD_CFI_ADV_OPTIONS=y +CONFIG_MTD_CFI_GEOMETRY=y +# CONFIG_MTD_MAP_BANK_WIDTH_1 is not set +# CONFIG_MTD_MAP_BANK_WIDTH_4 is not set +# CONFIG_MTD_CFI_I2 is not set +CONFIG_MTD_CFI_INTELEXT=y +CONFIG_MTD_COMPLEX_MAPPINGS=y +CONFIG_MTD_PXA2XX=y +CONFIG_BLK_DEV_LOOP=m +CONFIG_BLK_DEV_SD=m +CONFIG_ATA=m +CONFIG_PATA_PCMCIA=m +CONFIG_NETDEVICES=y +CONFIG_NET_ETHERNET=y +CONFIG_SMC91X=m +CONFIG_SERIAL_PXA=y +CONFIG_SERIAL_PXA_CONSOLE=y +# CONFIG_LEGACY_PTYS is not set +# CONFIG_HW_RANDOM is not set +# CONFIG_HWMON is not set +CONFIG_WATCHDOG=y +CONFIG_SA1100_WATCHDOG=m +CONFIG_FB=y +CONFIG_FB_MODE_HELPERS=y +CONFIG_FB_TILEBLITTING=y +CONFIG_FB_PXA=y +CONFIG_FB_PXA_PARAMETERS=y +CONFIG_FB_MBX=m +CONFIG_FB_VIRTUAL=m +# CONFIG_VGA_CONSOLE is not set +CONFIG_SOUND=m +CONFIG_SND=m +CONFIG_SND_MIXER_OSS=m +CONFIG_SND_PCM_OSS=m +# CONFIG_SND_SUPPORT_OLD_API is not set +# CONFIG_SND_VERBOSE_PROCFS is not set +CONFIG_SND_PXA2XX_AC97=m +CONFIG_USB_GADGET=y +CONFIG_USB_ETH=m +CONFIG_MMC=y +CONFIG_MMC_PXA=y +# CONFIG_DNOTIFY is not set +CONFIG_VFAT_FS=y +CONFIG_JFFS2_FS=y +CONFIG_JFFS2_COMPRESSION_OPTIONS=y +CONFIG_JFFS2_RUBIN=y +CONFIG_PARTITION_ADVANCED=y +CONFIG_NLS_CODEPAGE_437=y +CONFIG_NLS_ISO8859_1=y +CONFIG_DEBUG_KERNEL=y +# CONFIG_DETECT_SOFTLOCKUP is not set +# CONFIG_DEBUG_PREEMPT is not set +# CONFIG_DEBUG_BUGVERBOSE is not set +CONFIG_DEBUG_USER=y +CONFIG_CRYPTO=y +CONFIG_CRYPTO_CBC=m +CONFIG_CRYPTO_ECB=m +CONFIG_CRYPTO_PCBC=m +CONFIG_CRYPTO_ARC4=m diff --git a/arch/arm/configs/aspeed_g4_defconfig b/arch/arm/configs/aspeed_g4_defconfig new file mode 100644 index 0000000000..58d293b635 --- /dev/null +++ b/arch/arm/configs/aspeed_g4_defconfig @@ -0,0 +1,267 @@ +CONFIG_KERNEL_XZ=y +# CONFIG_SWAP is not set +CONFIG_SYSVIPC=y +CONFIG_NO_HZ_IDLE=y +CONFIG_HIGH_RES_TIMERS=y +CONFIG_IKCONFIG=y +CONFIG_IKCONFIG_PROC=y +CONFIG_LOG_BUF_SHIFT=16 +CONFIG_CGROUPS=y +CONFIG_BLK_DEV_INITRD=y +# CONFIG_RD_BZIP2 is not set +# CONFIG_RD_LZO is not set +# CONFIG_RD_LZ4 is not set +# CONFIG_UID16 is not set +# CONFIG_SYSFS_SYSCALL is not set +# CONFIG_AIO is not set +CONFIG_BPF_SYSCALL=y +CONFIG_EMBEDDED=y +CONFIG_PERF_EVENTS=y +# CONFIG_COMPAT_BRK is not set +CONFIG_SLAB=y +CONFIG_SLAB_FREELIST_RANDOM=y +# CONFIG_ARCH_MULTI_V7 is not set +CONFIG_ARCH_ASPEED=y +CONFIG_MACH_ASPEED_G4=y +CONFIG_VMSPLIT_2G=y +CONFIG_AEABI=y +CONFIG_UACCESS_WITH_MEMCPY=y +CONFIG_SECCOMP=y +# CONFIG_ATAGS is not set +CONFIG_ZBOOT_ROM_TEXT=0x0 +CONFIG_ZBOOT_ROM_BSS=0x0 +CONFIG_ARM_APPENDED_DTB=y +CONFIG_ARM_ATAG_DTB_COMPAT=y +CONFIG_KEXEC=y +CONFIG_FIRMWARE_MEMMAP=y +CONFIG_JUMP_LABEL=y +CONFIG_STRICT_KERNEL_RWX=y +# CONFIG_BLK_DEV_BSG is not set +# CONFIG_BLK_DEBUG_FS is not set +# CONFIG_MQ_IOSCHED_DEADLINE is not set +# CONFIG_MQ_IOSCHED_KYBER is not set +# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set +# CONFIG_COMPACTION is not set +CONFIG_NET=y +CONFIG_PACKET=y +CONFIG_PACKET_DIAG=y +CONFIG_UNIX=y +CONFIG_UNIX_DIAG=y +CONFIG_INET=y +CONFIG_IP_MULTICAST=y +CONFIG_SYN_COOKIES=y +# CONFIG_INET_DIAG is not set +CONFIG_NETFILTER=y +# CONFIG_NETFILTER_ADVANCED is not set +CONFIG_VLAN_8021Q=y +CONFIG_NET_NCSI=y +# CONFIG_WIRELESS is not set +CONFIG_DEVTMPFS=y +CONFIG_DEVTMPFS_MOUNT=y +# CONFIG_PREVENT_FIRMWARE_BUILD is not set +CONFIG_MTD=y +CONFIG_MTD_BLOCK=y +CONFIG_MTD_PARTITIONED_MASTER=y +CONFIG_MTD_SPI_NOR=y +# CONFIG_MTD_SPI_NOR_USE_4K_SECTORS is not set +CONFIG_SPI_ASPEED_SMC=y +CONFIG_MTD_UBI=y +CONFIG_MTD_UBI_FASTMAP=y +CONFIG_MTD_UBI_BLOCK=y +CONFIG_BLK_DEV_LOOP=y +CONFIG_EEPROM_AT24=y +CONFIG_NETDEVICES=y +CONFIG_NETCONSOLE=y +# CONFIG_NET_VENDOR_ALACRITECH is not set +# CONFIG_NET_VENDOR_AMAZON is not set +# CONFIG_NET_VENDOR_AQUANTIA is not set +# CONFIG_NET_VENDOR_ARC is not set +# CONFIG_NET_VENDOR_AURORA is not set +# CONFIG_NET_VENDOR_BROADCOM is not set +# CONFIG_NET_VENDOR_CADENCE is not set +# CONFIG_NET_VENDOR_CAVIUM is not set +# CONFIG_NET_VENDOR_CIRRUS is not set +# CONFIG_NET_VENDOR_CORTINA is not set +# CONFIG_NET_VENDOR_EZCHIP is not set +CONFIG_FTGMAC100=y +# CONFIG_NET_VENDOR_HISILICON is not set +# CONFIG_NET_VENDOR_HUAWEI is not set +# CONFIG_NET_VENDOR_INTEL is not set +# CONFIG_NET_VENDOR_MARVELL is not set +# CONFIG_NET_VENDOR_MELLANOX is not set +# CONFIG_NET_VENDOR_MICREL is not set +# CONFIG_NET_VENDOR_MICROSEMI is not set +# CONFIG_NET_VENDOR_NATSEMI is not set +# CONFIG_NET_VENDOR_NETRONOME is not set +# CONFIG_NET_VENDOR_NI is not set +# CONFIG_NET_VENDOR_QUALCOMM is not set +# CONFIG_NET_VENDOR_RENESAS is not set +# CONFIG_NET_VENDOR_ROCKER is not set +# CONFIG_NET_VENDOR_SAMSUNG is not set +# CONFIG_NET_VENDOR_SEEQ is not set +# CONFIG_NET_VENDOR_SOLARFLARE is not set +# CONFIG_NET_VENDOR_SMSC is not set +# CONFIG_NET_VENDOR_SOCIONEXT is not set +# CONFIG_NET_VENDOR_STMICRO is not set +# CONFIG_NET_VENDOR_SYNOPSYS is not set +# CONFIG_NET_VENDOR_VIA is not set +# CONFIG_NET_VENDOR_WIZNET is not set +CONFIG_BROADCOM_PHY=y +CONFIG_REALTEK_PHY=y +# CONFIG_USB_NET_DRIVERS is not set +# CONFIG_WLAN is not set +CONFIG_INPUT_EVDEV=y +# CONFIG_KEYBOARD_ATKBD is not set +CONFIG_KEYBOARD_GPIO=y +CONFIG_KEYBOARD_GPIO_POLLED=y +# CONFIG_INPUT_MOUSE is not set +# CONFIG_SERIO is not set +# CONFIG_VT is not set +# CONFIG_LEGACY_PTYS is not set +CONFIG_SERIAL_8250=y +# CONFIG_SERIAL_8250_DEPRECATED_OPTIONS is not set +CONFIG_SERIAL_8250_CONSOLE=y +CONFIG_SERIAL_8250_NR_UARTS=6 +CONFIG_SERIAL_8250_RUNTIME_UARTS=6 +CONFIG_SERIAL_8250_EXTENDED=y +CONFIG_SERIAL_8250_ASPEED_VUART=y +CONFIG_SERIAL_8250_SHARE_IRQ=y +CONFIG_SERIAL_OF_PLATFORM=y +CONFIG_ASPEED_KCS_IPMI_BMC=y +CONFIG_ASPEED_BT_IPMI_BMC=y +CONFIG_HW_RANDOM_TIMERIOMEM=y +# CONFIG_I2C_COMPAT is not set +CONFIG_I2C_CHARDEV=y +CONFIG_I2C_MUX=y +CONFIG_I2C_MUX_PCA9541=y +CONFIG_I2C_MUX_PCA954x=y +CONFIG_I2C_ASPEED=y +CONFIG_I2C_FSI=y +CONFIG_SPI=y +CONFIG_GPIOLIB=y +CONFIG_GPIO_SYSFS=y +CONFIG_GPIO_ASPEED=y +CONFIG_W1=y +CONFIG_W1_MASTER_GPIO=y +CONFIG_W1_SLAVE_THERM=y +CONFIG_SENSORS_ASPEED=y +CONFIG_SENSORS_IIO_HWMON=y +CONFIG_SENSORS_LM75=y +CONFIG_SENSORS_NCT7904=y +CONFIG_PMBUS=y +CONFIG_SENSORS_ADM1275=y +CONFIG_SENSORS_IBM_CFFPS=y +CONFIG_SENSORS_IR35221=y +CONFIG_SENSORS_LM25066=y +CONFIG_SENSORS_MAX31785=y +CONFIG_SENSORS_UCD9000=y +CONFIG_SENSORS_UCD9200=y +CONFIG_SENSORS_TMP421=y +CONFIG_SENSORS_W83773G=y +CONFIG_WATCHDOG_SYSFS=y +CONFIG_MEDIA_SUPPORT=y +CONFIG_MEDIA_SUPPORT_FILTER=y +CONFIG_MEDIA_PLATFORM_SUPPORT=y +CONFIG_V4L_PLATFORM_DRIVERS=y +CONFIG_VIDEO_ASPEED=y +CONFIG_DRM=y +CONFIG_USB=y +CONFIG_USB_ANNOUNCE_NEW_DEVICES=y +CONFIG_USB_DYNAMIC_MINORS=y +CONFIG_USB_EHCI_HCD=y +CONFIG_USB_EHCI_ROOT_HUB_TT=y +CONFIG_USB_EHCI_HCD_PLATFORM=y +CONFIG_USB_GADGET=y +CONFIG_U_SERIAL_CONSOLE=y +CONFIG_USB_ASPEED_VHUB=y +CONFIG_USB_CONFIGFS=y +CONFIG_USB_CONFIGFS_SERIAL=y +CONFIG_USB_CONFIGFS_ACM=y +CONFIG_USB_CONFIGFS_OBEX=y +CONFIG_USB_CONFIGFS_NCM=y +CONFIG_USB_CONFIGFS_ECM=y +CONFIG_USB_CONFIGFS_ECM_SUBSET=y +CONFIG_USB_CONFIGFS_RNDIS=y +CONFIG_USB_CONFIGFS_EEM=y +CONFIG_USB_CONFIGFS_MASS_STORAGE=y +CONFIG_USB_CONFIGFS_F_LB_SS=y +CONFIG_USB_CONFIGFS_F_FS=y +CONFIG_USB_CONFIGFS_F_HID=y +CONFIG_USB_CONFIGFS_F_PRINTER=y +CONFIG_MMC=y +# CONFIG_PWRSEQ_EMMC is not set +# CONFIG_PWRSEQ_SIMPLE is not set +CONFIG_MMC_SDHCI=y +CONFIG_MMC_SDHCI_PLTFM=y +CONFIG_MMC_SDHCI_OF_ASPEED=y +CONFIG_NEW_LEDS=y +CONFIG_LEDS_CLASS=y +CONFIG_LEDS_CLASS_FLASH=y +CONFIG_LEDS_GPIO=y +CONFIG_LEDS_PCA955X=y +CONFIG_LEDS_PCA955X_GPIO=y +CONFIG_LEDS_TRIGGERS=y +CONFIG_LEDS_TRIGGER_TIMER=y +CONFIG_LEDS_TRIGGER_HEARTBEAT=y +CONFIG_LEDS_TRIGGER_DEFAULT_ON=y +CONFIG_EDAC=y +CONFIG_RTC_CLASS=y +CONFIG_RTC_DRV_DS1307=y +CONFIG_RTC_DRV_PCF8523=y +CONFIG_RTC_DRV_RV8803=y +CONFIG_RTC_DRV_ASPEED=y +# CONFIG_VIRTIO_MENU is not set +# CONFIG_IOMMU_SUPPORT is not set +CONFIG_ASPEED_LPC_CTRL=y +CONFIG_ASPEED_LPC_SNOOP=y +CONFIG_ASPEED_P2A_CTRL=y +CONFIG_IIO=y +CONFIG_ASPEED_ADC=y +CONFIG_MAX1363=y +CONFIG_BMP280=y +CONFIG_RAS=y +CONFIG_FSI=y +CONFIG_FSI_MASTER_GPIO=y +CONFIG_FSI_MASTER_HUB=y +CONFIG_FSI_MASTER_AST_CF=y +CONFIG_FSI_SCOM=y +CONFIG_FANOTIFY=y +CONFIG_OVERLAY_FS=y +CONFIG_TMPFS=y +CONFIG_JFFS2_FS=y +# CONFIG_JFFS2_FS_WRITEBUFFER is not set +CONFIG_JFFS2_SUMMARY=y +CONFIG_JFFS2_FS_XATTR=y +CONFIG_UBIFS_FS=y +CONFIG_SQUASHFS=y +CONFIG_SQUASHFS_XZ=y +CONFIG_SQUASHFS_ZSTD=y +# CONFIG_NETWORK_FILESYSTEMS is not set +CONFIG_HARDENED_USERCOPY=y +CONFIG_FORTIFY_SOURCE=y +CONFIG_CRYPTO_HMAC=y +CONFIG_CRYPTO_SHA256=y +CONFIG_CRYPTO_USER_API_HASH=y +# CONFIG_CRYPTO_HW is not set +# CONFIG_XZ_DEC_X86 is not set +# CONFIG_XZ_DEC_POWERPC is not set +# CONFIG_XZ_DEC_IA64 is not set +# CONFIG_XZ_DEC_SPARC is not set +CONFIG_PRINTK_TIME=y +CONFIG_DYNAMIC_DEBUG=y +CONFIG_DEBUG_INFO=y +CONFIG_DEBUG_INFO_REDUCED=y +CONFIG_DEBUG_INFO_DWARF4=y +CONFIG_GDB_SCRIPTS=y +CONFIG_STRIP_ASM_SYMS=y +CONFIG_SCHED_STACK_END_CHECK=y +CONFIG_PANIC_ON_OOPS=y +CONFIG_PANIC_TIMEOUT=-1 +CONFIG_SOFTLOCKUP_DETECTOR=y +# CONFIG_DETECT_HUNG_TASK is not set +CONFIG_WQ_WATCHDOG=y +# CONFIG_SCHED_DEBUG is not set +CONFIG_FUNCTION_TRACER=y +CONFIG_DEBUG_WX=y +CONFIG_DEBUG_USER=y +# CONFIG_RUNTIME_TESTING_MENU is not set diff --git a/arch/arm/configs/aspeed_g5_defconfig b/arch/arm/configs/aspeed_g5_defconfig new file mode 100644 index 0000000000..047975ecce --- /dev/null +++ b/arch/arm/configs/aspeed_g5_defconfig @@ -0,0 +1,289 @@ +CONFIG_KERNEL_XZ=y +# CONFIG_SWAP is not set +CONFIG_SYSVIPC=y +CONFIG_NO_HZ_IDLE=y +CONFIG_HIGH_RES_TIMERS=y +CONFIG_IKCONFIG=y +CONFIG_IKCONFIG_PROC=y +CONFIG_LOG_BUF_SHIFT=16 +CONFIG_CGROUPS=y +CONFIG_BLK_DEV_INITRD=y +# CONFIG_RD_BZIP2 is not set +# CONFIG_RD_LZO is not set +# CONFIG_RD_LZ4 is not set +# CONFIG_UID16 is not set +# CONFIG_SYSFS_SYSCALL is not set +# CONFIG_AIO is not set +CONFIG_BPF_SYSCALL=y +CONFIG_EMBEDDED=y +CONFIG_PERF_EVENTS=y +# CONFIG_COMPAT_BRK is not set +CONFIG_SLAB=y +CONFIG_SLAB_FREELIST_RANDOM=y +CONFIG_ARCH_MULTI_V6=y +CONFIG_ARCH_ASPEED=y +CONFIG_MACH_ASPEED_G5=y +CONFIG_MACH_ASPEED_G6=y +# CONFIG_CACHE_L2X0 is not set +CONFIG_SMP=y +# CONFIG_ARM_CPU_TOPOLOGY is not set +CONFIG_VMSPLIT_2G=y +CONFIG_NR_CPUS=2 +CONFIG_HIGHMEM=y +CONFIG_UACCESS_WITH_MEMCPY=y +CONFIG_SECCOMP=y +# CONFIG_ATAGS is not set +CONFIG_ZBOOT_ROM_TEXT=0x0 +CONFIG_ZBOOT_ROM_BSS=0x0 +CONFIG_KEXEC=y +CONFIG_VFP=y +CONFIG_NEON=y +CONFIG_KERNEL_MODE_NEON=y +CONFIG_FIRMWARE_MEMMAP=y +CONFIG_JUMP_LABEL=y +# CONFIG_BLK_DEV_BSG is not set +# CONFIG_BLK_DEBUG_FS is not set +# CONFIG_MQ_IOSCHED_DEADLINE is not set +# CONFIG_MQ_IOSCHED_KYBER is not set +# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set +# CONFIG_COMPACTION is not set +CONFIG_NET=y +CONFIG_PACKET=y +CONFIG_PACKET_DIAG=y +CONFIG_UNIX=y +CONFIG_UNIX_DIAG=y +CONFIG_INET=y +CONFIG_IP_MULTICAST=y +CONFIG_IP_ADVANCED_ROUTER=y +CONFIG_IP_MULTIPLE_TABLES=y +CONFIG_IP_ROUTE_MULTIPATH=y +CONFIG_IP_ROUTE_VERBOSE=y +CONFIG_SYN_COOKIES=y +# CONFIG_INET_DIAG is not set +CONFIG_IPV6_ROUTER_PREF=y +CONFIG_IPV6_ROUTE_INFO=y +CONFIG_IPV6_OPTIMISTIC_DAD=y +CONFIG_IPV6_MULTIPLE_TABLES=y +CONFIG_NETFILTER=y +# CONFIG_NETFILTER_ADVANCED is not set +CONFIG_VLAN_8021Q=y +CONFIG_NET_NCSI=y +# CONFIG_WIRELESS is not set +CONFIG_DEVTMPFS=y +CONFIG_DEVTMPFS_MOUNT=y +# CONFIG_PREVENT_FIRMWARE_BUILD is not set +CONFIG_MTD=y +CONFIG_MTD_BLOCK=y +CONFIG_MTD_PARTITIONED_MASTER=y +CONFIG_MTD_SPI_NOR=y +# CONFIG_MTD_SPI_NOR_USE_4K_SECTORS is not set +CONFIG_SPI_ASPEED_SMC=y +CONFIG_MTD_UBI=y +CONFIG_MTD_UBI_FASTMAP=y +CONFIG_MTD_UBI_BLOCK=y +CONFIG_BLK_DEV_LOOP=y +CONFIG_EEPROM_AT24=y +CONFIG_NETDEVICES=y +CONFIG_NETCONSOLE=y +# CONFIG_NET_VENDOR_ALACRITECH is not set +# CONFIG_NET_VENDOR_AMAZON is not set +# CONFIG_NET_VENDOR_AQUANTIA is not set +# CONFIG_NET_VENDOR_ARC is not set +# CONFIG_NET_VENDOR_AURORA is not set +# CONFIG_NET_VENDOR_BROADCOM is not set +# CONFIG_NET_VENDOR_CADENCE is not set +# CONFIG_NET_VENDOR_CAVIUM is not set +# CONFIG_NET_VENDOR_CIRRUS is not set +# CONFIG_NET_VENDOR_CORTINA is not set +# CONFIG_NET_VENDOR_EZCHIP is not set +CONFIG_FTGMAC100=y +# CONFIG_NET_VENDOR_HISILICON is not set +# CONFIG_NET_VENDOR_HUAWEI is not set +# CONFIG_NET_VENDOR_INTEL is not set +# CONFIG_NET_VENDOR_MARVELL is not set +# CONFIG_NET_VENDOR_MELLANOX is not set +# CONFIG_NET_VENDOR_MICREL is not set +# CONFIG_NET_VENDOR_MICROSEMI is not set +# CONFIG_NET_VENDOR_NATSEMI is not set +# CONFIG_NET_VENDOR_NETRONOME is not set +# CONFIG_NET_VENDOR_NI is not set +# CONFIG_NET_VENDOR_QUALCOMM is not set +# CONFIG_NET_VENDOR_RENESAS is not set +# CONFIG_NET_VENDOR_ROCKER is not set +# CONFIG_NET_VENDOR_SAMSUNG is not set +# CONFIG_NET_VENDOR_SEEQ is not set +# CONFIG_NET_VENDOR_SOLARFLARE is not set +# CONFIG_NET_VENDOR_SMSC is not set +# CONFIG_NET_VENDOR_SOCIONEXT is not set +# CONFIG_NET_VENDOR_STMICRO is not set +# CONFIG_NET_VENDOR_SYNOPSYS is not set +# CONFIG_NET_VENDOR_VIA is not set +# CONFIG_NET_VENDOR_WIZNET is not set +CONFIG_BROADCOM_PHY=y +CONFIG_REALTEK_PHY=y +# CONFIG_USB_NET_DRIVERS is not set +# CONFIG_WLAN is not set +CONFIG_INPUT_EVDEV=y +# CONFIG_KEYBOARD_ATKBD is not set +CONFIG_KEYBOARD_GPIO=y +CONFIG_KEYBOARD_GPIO_POLLED=y +# CONFIG_INPUT_MOUSE is not set +CONFIG_INPUT_MISC=y +CONFIG_INPUT_IBM_PANEL=y +# CONFIG_SERIO is not set +# CONFIG_VT is not set +# CONFIG_LEGACY_PTYS is not set +CONFIG_SERIAL_8250=y +# CONFIG_SERIAL_8250_DEPRECATED_OPTIONS is not set +CONFIG_SERIAL_8250_CONSOLE=y +CONFIG_SERIAL_8250_NR_UARTS=6 +CONFIG_SERIAL_8250_RUNTIME_UARTS=6 +CONFIG_SERIAL_8250_EXTENDED=y +CONFIG_SERIAL_8250_ASPEED_VUART=y +CONFIG_SERIAL_8250_SHARE_IRQ=y +CONFIG_SERIAL_8250_DW=y +CONFIG_SERIAL_OF_PLATFORM=y +CONFIG_ASPEED_KCS_IPMI_BMC=y +CONFIG_ASPEED_BT_IPMI_BMC=y +CONFIG_HW_RANDOM_TIMERIOMEM=y +# CONFIG_I2C_COMPAT is not set +CONFIG_I2C_CHARDEV=y +CONFIG_I2C_MUX=y +CONFIG_I2C_MUX_GPIO=y +CONFIG_I2C_MUX_PCA9541=y +CONFIG_I2C_MUX_PCA954x=y +CONFIG_I2C_ASPEED=y +CONFIG_I2C_FSI=y +CONFIG_I2C_SLAVE=y +CONFIG_SPI=y +CONFIG_GPIOLIB=y +CONFIG_GPIO_SYSFS=y +CONFIG_GPIO_ASPEED=y +CONFIG_GPIO_ASPEED_SGPIO=y +CONFIG_W1=y +CONFIG_W1_MASTER_GPIO=y +CONFIG_W1_SLAVE_THERM=y +CONFIG_SENSORS_ASPEED=y +CONFIG_SENSORS_IIO_HWMON=y +CONFIG_SENSORS_LM75=y +CONFIG_SENSORS_NCT7904=y +CONFIG_PMBUS=y +CONFIG_SENSORS_ADM1275=y +CONFIG_SENSORS_IBM_CFFPS=y +CONFIG_SENSORS_IR35221=y +CONFIG_SENSORS_LM25066=y +CONFIG_SENSORS_MAX31785=y +CONFIG_SENSORS_UCD9000=y +CONFIG_SENSORS_UCD9200=y +CONFIG_SENSORS_TMP421=y +CONFIG_SENSORS_W83773G=y +CONFIG_WATCHDOG_SYSFS=y +CONFIG_MEDIA_SUPPORT=y +CONFIG_MEDIA_SUPPORT_FILTER=y +CONFIG_MEDIA_PLATFORM_SUPPORT=y +CONFIG_V4L_PLATFORM_DRIVERS=y +CONFIG_VIDEO_ASPEED=y +CONFIG_DRM=y +CONFIG_DRM_ASPEED_GFX=y +CONFIG_USB=y +CONFIG_USB_ANNOUNCE_NEW_DEVICES=y +CONFIG_USB_DYNAMIC_MINORS=y +CONFIG_USB_EHCI_HCD=y +CONFIG_USB_EHCI_ROOT_HUB_TT=y +CONFIG_USB_EHCI_HCD_PLATFORM=y +CONFIG_USB_GADGET=y +CONFIG_U_SERIAL_CONSOLE=y +CONFIG_USB_ASPEED_VHUB=y +CONFIG_USB_CONFIGFS=y +CONFIG_USB_CONFIGFS_SERIAL=y +CONFIG_USB_CONFIGFS_ACM=y +CONFIG_USB_CONFIGFS_OBEX=y +CONFIG_USB_CONFIGFS_NCM=y +CONFIG_USB_CONFIGFS_ECM=y +CONFIG_USB_CONFIGFS_ECM_SUBSET=y +CONFIG_USB_CONFIGFS_RNDIS=y +CONFIG_USB_CONFIGFS_EEM=y +CONFIG_USB_CONFIGFS_MASS_STORAGE=y +CONFIG_USB_CONFIGFS_F_LB_SS=y +CONFIG_USB_CONFIGFS_F_FS=y +CONFIG_USB_CONFIGFS_F_HID=y +CONFIG_USB_CONFIGFS_F_PRINTER=y +CONFIG_MMC=y +CONFIG_MMC_SDHCI=y +CONFIG_MMC_SDHCI_PLTFM=y +CONFIG_MMC_SDHCI_OF_ASPEED=y +CONFIG_NEW_LEDS=y +CONFIG_LEDS_CLASS=y +CONFIG_LEDS_CLASS_FLASH=y +CONFIG_LEDS_GPIO=y +CONFIG_LEDS_PCA955X=y +CONFIG_LEDS_PCA955X_GPIO=y +CONFIG_LEDS_TRIGGERS=y +CONFIG_LEDS_TRIGGER_TIMER=y +CONFIG_LEDS_TRIGGER_HEARTBEAT=y +CONFIG_LEDS_TRIGGER_DEFAULT_ON=y +CONFIG_EDAC=y +CONFIG_EDAC_ASPEED=y +CONFIG_RTC_CLASS=y +CONFIG_RTC_DRV_DS1307=y +CONFIG_RTC_DRV_PCF8523=y +CONFIG_RTC_DRV_RV8803=y +CONFIG_RTC_DRV_ASPEED=y +# CONFIG_VIRTIO_MENU is not set +# CONFIG_IOMMU_SUPPORT is not set +CONFIG_ASPEED_LPC_CTRL=y +CONFIG_ASPEED_LPC_SNOOP=y +CONFIG_ASPEED_P2A_CTRL=y +CONFIG_IIO=y +CONFIG_ASPEED_ADC=y +CONFIG_MAX1363=y +CONFIG_BMP280=y +CONFIG_RAS=y +CONFIG_FSI=y +CONFIG_FSI_MASTER_GPIO=y +CONFIG_FSI_MASTER_HUB=y +CONFIG_FSI_MASTER_AST_CF=y +CONFIG_FSI_MASTER_ASPEED=y +CONFIG_FSI_SCOM=y +CONFIG_FSI_SBEFIFO=y +CONFIG_FSI_OCC=y +CONFIG_FANOTIFY=y +CONFIG_OVERLAY_FS=y +CONFIG_TMPFS=y +CONFIG_JFFS2_FS=y +# CONFIG_JFFS2_FS_WRITEBUFFER is not set +CONFIG_JFFS2_SUMMARY=y +CONFIG_JFFS2_FS_XATTR=y +CONFIG_UBIFS_FS=y +CONFIG_SQUASHFS=y +CONFIG_SQUASHFS_XZ=y +CONFIG_SQUASHFS_ZSTD=y +# CONFIG_NETWORK_FILESYSTEMS is not set +CONFIG_HARDENED_USERCOPY=y +CONFIG_FORTIFY_SOURCE=y +CONFIG_CRYPTO_HMAC=y +CONFIG_CRYPTO_SHA256=y +CONFIG_CRYPTO_USER_API_HASH=y +# CONFIG_CRYPTO_HW is not set +# CONFIG_XZ_DEC_X86 is not set +# CONFIG_XZ_DEC_POWERPC is not set +# CONFIG_XZ_DEC_IA64 is not set +# CONFIG_XZ_DEC_SPARC is not set +CONFIG_PRINTK_TIME=y +CONFIG_DYNAMIC_DEBUG=y +CONFIG_DEBUG_INFO=y +CONFIG_DEBUG_INFO_REDUCED=y +CONFIG_DEBUG_INFO_DWARF4=y +CONFIG_GDB_SCRIPTS=y +CONFIG_STRIP_ASM_SYMS=y +CONFIG_SOFTLOCKUP_DETECTOR=y +# CONFIG_DETECT_HUNG_TASK is not set +CONFIG_WQ_WATCHDOG=y +CONFIG_PANIC_ON_OOPS=y +CONFIG_PANIC_TIMEOUT=-1 +# CONFIG_SCHED_DEBUG is not set +CONFIG_SCHED_STACK_END_CHECK=y +CONFIG_FUNCTION_TRACER=y +# CONFIG_RUNTIME_TESTING_MENU is not set +CONFIG_DEBUG_WX=y +CONFIG_DEBUG_USER=y diff --git a/arch/arm/configs/assabet_defconfig b/arch/arm/configs/assabet_defconfig new file mode 100644 index 0000000000..04c86ff558 --- /dev/null +++ b/arch/arm/configs/assabet_defconfig @@ -0,0 +1,56 @@ +CONFIG_SYSVIPC=y +CONFIG_LOG_BUF_SHIFT=14 +CONFIG_BLK_DEV_INITRD=y +CONFIG_MODULES=y +CONFIG_ARCH_SA1100=y +CONFIG_SA1100_ASSABET=y +CONFIG_PCCARD=y +CONFIG_PCMCIA_SA1100=y +CONFIG_LEDS=y +CONFIG_LEDS_CPU=y +CONFIG_ZBOOT_ROM_TEXT=0x0 +CONFIG_ZBOOT_ROM_BSS=0x0 +CONFIG_CMDLINE="mem=32M console=ttySA0,38400n8 initrd=0xc0800000,3M root=/dev/ram" +CONFIG_FPE_NWFPE=y +CONFIG_PM=y +CONFIG_NET=y +CONFIG_UNIX=y +CONFIG_INET=y +# CONFIG_IPV6 is not set +CONFIG_IRDA=m +CONFIG_IRLAN=m +CONFIG_SA1100_FIR=m +CONFIG_MTD=y +CONFIG_MTD_REDBOOT_PARTS=y +CONFIG_MTD_BLOCK=y +CONFIG_MTD_CFI=y +CONFIG_MTD_CFI_ADV_OPTIONS=y +CONFIG_MTD_CFI_GEOMETRY=y +# CONFIG_MTD_CFI_I1 is not set +CONFIG_MTD_CFI_INTELEXT=y +CONFIG_MTD_SA1100=y +CONFIG_BLK_DEV_LOOP=m +CONFIG_BLK_DEV_RAM=y +CONFIG_NETDEVICES=y +CONFIG_NET_ETHERNET=y +CONFIG_NET_PCMCIA=y +CONFIG_PCMCIA_PCNET=y +CONFIG_INPUT_EVDEV=y +# CONFIG_INPUT_KEYBOARD is not set +# CONFIG_INPUT_MOUSE is not set +# CONFIG_SERIO is not set +CONFIG_SERIAL_8250=m +CONFIG_SERIAL_SA1100=y +CONFIG_SERIAL_SA1100_CONSOLE=y +CONFIG_FB=y +CONFIG_FB_SA1100=y +# CONFIG_VGA_CONSOLE is not set +CONFIG_SOUND=y +CONFIG_EXT2_FS=y +CONFIG_MSDOS_FS=y +CONFIG_TMPFS=y +CONFIG_JFFS2_FS=y +CONFIG_NFS_FS=y +CONFIG_PARTITION_ADVANCED=y +CONFIG_NLS_CODEPAGE_437=y +CONFIG_DEBUG_USER=y diff --git a/arch/arm/configs/at91_dt_defconfig b/arch/arm/configs/at91_dt_defconfig new file mode 100644 index 0000000000..6403b064e8 --- /dev/null +++ b/arch/arm/configs/at91_dt_defconfig @@ -0,0 +1,229 @@ +# CONFIG_LOCALVERSION_AUTO is not set +# CONFIG_SWAP is not set +CONFIG_SYSVIPC=y +CONFIG_LOG_BUF_SHIFT=14 +CONFIG_BLK_DEV_INITRD=y +CONFIG_CC_OPTIMIZE_FOR_SIZE=y +CONFIG_KALLSYMS_ALL=y +CONFIG_EMBEDDED=y +CONFIG_SLAB=y +CONFIG_ARCH_MULTI_V4T=y +CONFIG_ARCH_MULTI_V5=y +# CONFIG_ARCH_MULTI_V7 is not set +CONFIG_ARCH_AT91=y +CONFIG_SOC_AT91RM9200=y +CONFIG_SOC_AT91SAM9=y +CONFIG_SOC_SAM9X60=y +# CONFIG_ATMEL_CLOCKSOURCE_PIT is not set +CONFIG_AEABI=y +CONFIG_UACCESS_WITH_MEMCPY=y +# CONFIG_ATAGS is not set +CONFIG_ARM_APPENDED_DTB=y +CONFIG_ARM_ATAG_DTB_COMPAT=y +CONFIG_CMDLINE="console=ttyS0,115200 initrd=0x21100000,25165824 root=/dev/ram0 rw" +CONFIG_KEXEC=y +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +# CONFIG_BLK_DEV_BSG is not set +# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set +CONFIG_NET=y +CONFIG_PACKET=y +CONFIG_UNIX=y +CONFIG_INET=y +CONFIG_IP_MULTICAST=y +CONFIG_IP_PNP=y +CONFIG_IP_PNP_DHCP=y +CONFIG_IP_PNP_BOOTP=y +CONFIG_IP_PNP_RARP=y +# CONFIG_INET_DIAG is not set +CONFIG_IPV6_SIT_6RD=y +CONFIG_CAN=y +CONFIG_CAN_AT91=y +CONFIG_CFG80211=y +CONFIG_MAC80211=y +CONFIG_DEVTMPFS=y +CONFIG_DEVTMPFS_MOUNT=y +# CONFIG_STANDALONE is not set +# CONFIG_PREVENT_FIRMWARE_BUILD is not set +CONFIG_MTD=y +CONFIG_MTD_CMDLINE_PARTS=y +CONFIG_MTD_BLOCK=y +CONFIG_MTD_DATAFLASH=y +CONFIG_MTD_RAW_NAND=y +CONFIG_MTD_NAND_ATMEL=y +CONFIG_MTD_SPI_NOR=y +CONFIG_MTD_UBI=y +CONFIG_MTD_UBI_GLUEBI=y +CONFIG_BLK_DEV_LOOP=y +CONFIG_BLK_DEV_RAM=y +CONFIG_BLK_DEV_RAM_COUNT=4 +CONFIG_BLK_DEV_RAM_SIZE=8192 +CONFIG_ATMEL_SSC=y +CONFIG_EEPROM_AT24=m +CONFIG_SCSI=y +CONFIG_BLK_DEV_SD=y +# CONFIG_SCSI_LOWLEVEL is not set +CONFIG_NETDEVICES=y +# CONFIG_NET_VENDOR_BROADCOM is not set +CONFIG_MACB=y +CONFIG_DM9000=y +# CONFIG_NET_VENDOR_FARADAY is not set +# CONFIG_NET_VENDOR_INTEL is not set +# CONFIG_NET_VENDOR_MARVELL is not set +# CONFIG_NET_VENDOR_MICREL is not set +# CONFIG_NET_VENDOR_NATSEMI is not set +# CONFIG_NET_VENDOR_SEEQ is not set +# CONFIG_NET_VENDOR_SMSC is not set +# CONFIG_NET_VENDOR_STMICRO is not set +CONFIG_DAVICOM_PHY=y +CONFIG_MICREL_PHY=y +CONFIG_LIBERTAS=m +CONFIG_LIBERTAS_SDIO=m +CONFIG_LIBERTAS_SPI=m +CONFIG_MWIFIEX=m +CONFIG_MWIFIEX_SDIO=m +CONFIG_MWIFIEX_USB=m +CONFIG_RT2X00=m +CONFIG_RT2500USB=m +CONFIG_RT73USB=m +CONFIG_RT2800USB=m +CONFIG_RT2800USB_RT53XX=y +CONFIG_RT2800USB_RT55XX=y +CONFIG_RT2800USB_UNKNOWN=y +CONFIG_RTL8187=m +CONFIG_RTL8192CU=m +# CONFIG_RTLWIFI_DEBUG is not set +CONFIG_INPUT_JOYDEV=y +CONFIG_INPUT_EVDEV=y +# CONFIG_KEYBOARD_ATKBD is not set +CONFIG_KEYBOARD_QT1070=y +CONFIG_KEYBOARD_GPIO=y +# CONFIG_INPUT_MOUSE is not set +CONFIG_INPUT_TOUCHSCREEN=y +CONFIG_TOUCHSCREEN_ADS7846=y +CONFIG_TOUCHSCREEN_ATMEL_MXT=y +# CONFIG_SERIO is not set +CONFIG_LEGACY_PTY_COUNT=4 +CONFIG_SERIAL_ATMEL=y +CONFIG_SERIAL_ATMEL_CONSOLE=y +CONFIG_HW_RANDOM=y +CONFIG_I2C_CHARDEV=y +CONFIG_I2C_AT91=y +CONFIG_I2C_GPIO=y +CONFIG_SPI=y +CONFIG_SPI_ATMEL=y +CONFIG_SPI_ATMEL_QUADSPI=y +CONFIG_SPI_GPIO=y +CONFIG_PINCTRL_MCP23S08=m +CONFIG_GPIO_SYSFS=y +CONFIG_POWER_RESET=y +CONFIG_POWER_SUPPLY=y +# CONFIG_HWMON is not set +CONFIG_WATCHDOG=y +CONFIG_AT91SAM9X_WATCHDOG=y +CONFIG_SAMA5D4_WATCHDOG=y +CONFIG_MFD_ATMEL_FLEXCOM=y +CONFIG_MFD_ATMEL_HLCDC=y +CONFIG_REGULATOR=y +CONFIG_REGULATOR_FIXED_VOLTAGE=y +CONFIG_MEDIA_SUPPORT=y +CONFIG_MEDIA_SUPPORT_FILTER=y +# CONFIG_MEDIA_SUBDRV_AUTOSELECT is not set +CONFIG_MEDIA_CAMERA_SUPPORT=y +CONFIG_MEDIA_PLATFORM_SUPPORT=y +CONFIG_V4L_PLATFORM_DRIVERS=y +CONFIG_VIDEO_ATMEL_ISI=y +CONFIG_VIDEO_OV2640=m +CONFIG_VIDEO_OV7740=m +CONFIG_VIDEO_MT9V032=m +CONFIG_DRM=y +CONFIG_DRM_ATMEL_HLCDC=y +CONFIG_DRM_PANEL_SIMPLE=y +CONFIG_FB_ATMEL=y +CONFIG_BACKLIGHT_ATMEL_LCDC=y +CONFIG_BACKLIGHT_PWM=y +CONFIG_FRAMEBUFFER_CONSOLE=y +CONFIG_LOGO=y +CONFIG_SOUND=y +CONFIG_SND=y +CONFIG_SND_SOC=y +CONFIG_SND_ATMEL_SOC=y +CONFIG_SND_AT91_SOC_SAM9G20_WM8731=y +CONFIG_SND_ATMEL_SOC_WM8904=y +CONFIG_SND_AT91_SOC_SAM9X5_WM8731=y +CONFIG_SND_ATMEL_SOC_CLASSD=y +CONFIG_SND_SOC_MIKROE_PROTO=m +CONFIG_SND_MCHP_SOC_I2S_MCC=y +CONFIG_USB=y +CONFIG_USB_ANNOUNCE_NEW_DEVICES=y +CONFIG_USB_EHCI_HCD=y +CONFIG_USB_OHCI_HCD=y +CONFIG_USB_ACM=y +CONFIG_USB_STORAGE=y +CONFIG_USB_SERIAL=y +CONFIG_USB_SERIAL_GENERIC=y +CONFIG_USB_SERIAL_FTDI_SIO=y +CONFIG_USB_SERIAL_PL2303=y +CONFIG_USB_GADGET=y +CONFIG_USB_AT91=y +CONFIG_USB_ATMEL_USBA=y +CONFIG_USB_G_SERIAL=y +CONFIG_MMC=y +CONFIG_MMC_SDHCI=y +CONFIG_MMC_SDHCI_PLTFM=y +CONFIG_MMC_SDHCI_OF_AT91=y +CONFIG_MMC_ATMELMCI=y +CONFIG_MMC_SPI=y +CONFIG_NEW_LEDS=y +CONFIG_LEDS_CLASS=y +CONFIG_LEDS_GPIO=y +CONFIG_LEDS_PWM=y +CONFIG_LEDS_TRIGGERS=y +CONFIG_LEDS_TRIGGER_TIMER=y +CONFIG_LEDS_TRIGGER_HEARTBEAT=y +CONFIG_LEDS_TRIGGER_GPIO=y +CONFIG_RTC_CLASS=y +CONFIG_RTC_DRV_RV3029C2=y +CONFIG_RTC_DRV_AT91RM9200=y +CONFIG_RTC_DRV_AT91SAM9=y +CONFIG_DMADEVICES=y +CONFIG_AT_HDMAC=y +CONFIG_AT_XDMAC=y +CONFIG_MICROCHIP_PIT64B=y +# CONFIG_IOMMU_SUPPORT is not set +CONFIG_IIO=y +CONFIG_AT91_ADC=y +CONFIG_AT91_SAMA5D2_ADC=y +CONFIG_PWM=y +CONFIG_PWM_ATMEL=y +CONFIG_PWM_ATMEL_HLCDC_PWM=y +CONFIG_PWM_ATMEL_TCB=y +CONFIG_EXT4_FS=y +CONFIG_FANOTIFY=y +CONFIG_VFAT_FS=y +CONFIG_TMPFS=y +CONFIG_UBIFS_FS=y +CONFIG_UBIFS_FS_ADVANCED_COMPR=y +CONFIG_NFS_FS=y +CONFIG_ROOT_NFS=y +CONFIG_NLS_CODEPAGE_437=y +CONFIG_NLS_CODEPAGE_850=y +CONFIG_NLS_ISO8859_1=y +CONFIG_NLS_UTF8=y +CONFIG_CRYPTO_ECB=y +CONFIG_CRYPTO_USER_API_HASH=m +CONFIG_CRYPTO_USER_API_SKCIPHER=m +CONFIG_CRYPTO_DEV_ATMEL_AES=y +CONFIG_CRYPTO_DEV_ATMEL_TDES=y +CONFIG_CRYPTO_DEV_ATMEL_SHA=y +CONFIG_CRC_CCITT=y +CONFIG_FONTS=y +CONFIG_FONT_8x8=y +CONFIG_FONT_ACORN_8x8=y +CONFIG_FONT_MINI_4x6=y +# CONFIG_DEBUG_BUGVERBOSE is not set +CONFIG_STRIP_ASM_SYMS=y +CONFIG_DEBUG_FS=y +# CONFIG_SCHED_DEBUG is not set +# CONFIG_FTRACE is not set +CONFIG_DEBUG_USER=y diff --git a/arch/arm/configs/axm55xx_defconfig b/arch/arm/configs/axm55xx_defconfig new file mode 100644 index 0000000000..46075216ee --- /dev/null +++ b/arch/arm/configs/axm55xx_defconfig @@ -0,0 +1,238 @@ +CONFIG_SYSVIPC=y +CONFIG_POSIX_MQUEUE=y +CONFIG_FHANDLE=y +CONFIG_AUDIT=y +CONFIG_HIGH_RES_TIMERS=y +CONFIG_BSD_PROCESS_ACCT=y +CONFIG_BSD_PROCESS_ACCT_V3=y +CONFIG_TASKSTATS=y +CONFIG_TASK_DELAY_ACCT=y +CONFIG_TASK_XACCT=y +CONFIG_TASK_IO_ACCOUNTING=y +CONFIG_IKCONFIG=y +CONFIG_IKCONFIG_PROC=y +CONFIG_LOG_BUF_SHIFT=16 +CONFIG_NAMESPACES=y +# CONFIG_UTS_NS is not set +# CONFIG_IPC_NS is not set +# CONFIG_PID_NS is not set +# CONFIG_NET_NS is not set +CONFIG_SCHED_AUTOGROUP=y +CONFIG_RELAY=y +CONFIG_BLK_DEV_INITRD=y +CONFIG_EMBEDDED=y +# CONFIG_COMPAT_BRK is not set +CONFIG_PROFILING=y +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +CONFIG_ARCH_AXXIA=y +CONFIG_GPIO_PCA953X=y +CONFIG_ARM_LPAE=y +CONFIG_ARM_THUMBEE=y +CONFIG_ARM_ERRATA_430973=y +CONFIG_ARM_ERRATA_643719=y +CONFIG_ARM_ERRATA_720789=y +CONFIG_ARM_ERRATA_754322=y +CONFIG_ARM_ERRATA_754327=y +CONFIG_ARM_ERRATA_764369=y +CONFIG_ARM_ERRATA_775420=y +CONFIG_ARM_ERRATA_798181=y +CONFIG_PCI=y +CONFIG_PCI_MSI=y +CONFIG_PCIE_AXXIA=y +CONFIG_SMP=y +CONFIG_NR_CPUS=16 +CONFIG_HOTPLUG_CPU=y +CONFIG_PREEMPT=y +CONFIG_AEABI=y +CONFIG_OABI_COMPAT=y +CONFIG_HIGHMEM=y +CONFIG_KSM=y +CONFIG_ZBOOT_ROM_TEXT=0x0 +CONFIG_ZBOOT_ROM_BSS=0x0 +CONFIG_ARM_APPENDED_DTB=y +CONFIG_ARM_ATAG_DTB_COMPAT=y +CONFIG_VFP=y +CONFIG_NEON=y +# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set +CONFIG_BINFMT_MISC=y +# CONFIG_SUSPEND is not set +CONFIG_NET=y +CONFIG_PACKET=y +CONFIG_UNIX=y +CONFIG_XFRM_USER=y +CONFIG_XFRM_SUB_POLICY=y +CONFIG_XFRM_MIGRATE=y +CONFIG_XFRM_STATISTICS=y +CONFIG_NET_KEY=y +CONFIG_INET=y +CONFIG_IP_PNP=y +CONFIG_IP_PNP_DHCP=y +CONFIG_IP_PNP_BOOTP=y +CONFIG_INET_AH=y +CONFIG_INET_ESP=y +CONFIG_INET_IPCOMP=y +# CONFIG_IPV6 is not set +CONFIG_NETWORK_PHY_TIMESTAMPING=y +CONFIG_BRIDGE=y +# CONFIG_WIRELESS is not set +CONFIG_DEVTMPFS=y +CONFIG_DEVTMPFS_MOUNT=y +CONFIG_MTD=y +CONFIG_MTD_CMDLINE_PARTS=y +CONFIG_MTD_AFS_PARTS=y +CONFIG_MTD_BLOCK=y +CONFIG_MTD_CFI=y +CONFIG_MTD_CFI_INTELEXT=y +CONFIG_MTD_CFI_AMDSTD=y +CONFIG_MTD_CFI_STAA=y +CONFIG_MTD_PHYSMAP=y +CONFIG_MTD_PHYSMAP_OF=y +CONFIG_MTD_M25P80=y +CONFIG_PROC_DEVICETREE=y +CONFIG_BLK_DEV_LOOP=y +CONFIG_BLK_DEV_RAM=y +CONFIG_EEPROM_AT24=y +CONFIG_EEPROM_AT25=y +CONFIG_BLK_DEV_SD=y +CONFIG_CHR_DEV_SG=y +CONFIG_ATA=y +CONFIG_PATA_PLATFORM=y +CONFIG_PATA_OF_PLATFORM=y +CONFIG_MD=y +CONFIG_BLK_DEV_DM=y +CONFIG_DM_UEVENT=y +CONFIG_NETDEVICES=y +CONFIG_TUN=y +CONFIG_VETH=y +CONFIG_VIRTIO_NET=y +# CONFIG_NET_CADENCE is not set +# CONFIG_NET_VENDOR_BROADCOM is not set +# CONFIG_NET_VENDOR_CIRRUS is not set +# CONFIG_NET_VENDOR_FARADAY is not set +# CONFIG_NET_VENDOR_INTEL is not set +# CONFIG_NET_VENDOR_MARVELL is not set +# CONFIG_NET_VENDOR_MICREL is not set +# CONFIG_NET_VENDOR_NATSEMI is not set +# CONFIG_NET_VENDOR_SEEQ is not set +# CONFIG_NET_VENDOR_SMSC is not set +# CONFIG_NET_VENDOR_STMICRO is not set +# CONFIG_NET_VENDOR_VIA is not set +# CONFIG_NET_VENDOR_WIZNET is not set +CONFIG_BROADCOM_PHY=y +# CONFIG_WLAN is not set +# CONFIG_MOUSE_PS2_ALPS is not set +# CONFIG_MOUSE_PS2_LOGIPS2PP is not set +# CONFIG_MOUSE_PS2_SYNAPTICS is not set +# CONFIG_MOUSE_PS2_TRACKPOINT is not set +# CONFIG_SERIO_SERPORT is not set +CONFIG_SERIO_AMBAKMI=y +CONFIG_LEGACY_PTY_COUNT=16 +CONFIG_SERIAL_AMBA_PL011=y +CONFIG_SERIAL_AMBA_PL011_CONSOLE=y +CONFIG_VIRTIO_CONSOLE=y +# CONFIG_HW_RANDOM is not set +CONFIG_I2C=y +CONFIG_I2C_CHARDEV=y +CONFIG_I2C_MUX=y +CONFIG_I2C_AXXIA=y +CONFIG_SPI=y +CONFIG_SPI_PL022=y +CONFIG_DP83640_PHY=y +CONFIG_GPIOLIB=y +CONFIG_GPIO_SYSFS=y +CONFIG_GPIO_PL061=y +CONFIG_POWER_SUPPLY=y +CONFIG_POWER_RESET=y +CONFIG_POWER_RESET_AXXIA=y +CONFIG_SENSORS_ADT7475=y +CONFIG_SENSORS_JC42=y +CONFIG_SENSORS_LM75=y +CONFIG_PMBUS=y +CONFIG_SENSORS_LTC2978=y +CONFIG_WATCHDOG=y +CONFIG_ARM_SP805_WATCHDOG=y +# CONFIG_LOGO_LINUX_MONO is not set +# CONFIG_LOGO_LINUX_VGA16 is not set +CONFIG_HID_A4TECH=y +CONFIG_HID_APPLE=y +CONFIG_HID_BELKIN=y +CONFIG_HID_CHERRY=y +CONFIG_HID_CHICONY=y +CONFIG_HID_CYPRESS=y +CONFIG_HID_DRAGONRISE=y +CONFIG_HID_EZKEY=y +CONFIG_HID_KYE=y +CONFIG_HID_GYRATION=y +CONFIG_HID_TWINHAN=y +CONFIG_HID_KENSINGTON=y +CONFIG_HID_LOGITECH=y +CONFIG_HID_MICROSOFT=y +CONFIG_HID_MONTEREY=y +CONFIG_HID_NTRIG=y +CONFIG_HID_ORTEK=y +CONFIG_HID_PANTHERLORD=y +CONFIG_HID_PETALYNX=y +CONFIG_HID_SAMSUNG=y +CONFIG_HID_SUNPLUS=y +CONFIG_HID_GREENASIA=y +CONFIG_HID_SMARTJOYPLUS=y +CONFIG_HID_TOPSEED=y +CONFIG_HID_THRUSTMASTER=y +CONFIG_HID_ZEROPLUS=y +CONFIG_USB=y +CONFIG_USB_ANNOUNCE_NEW_DEVICES=y +CONFIG_USB_EHCI_HCD=y +# CONFIG_USB_EHCI_TT_NEWSCHED is not set +CONFIG_USB_EHCI_HCD_AXXIA=y +CONFIG_USB_STORAGE=y +CONFIG_MMC=y +CONFIG_MMC_ARMMMCI=y +CONFIG_DMADEVICES=y +CONFIG_PL330_DMA=y +CONFIG_VIRT_DRIVERS=y +CONFIG_VIRTIO_MMIO=y +CONFIG_MAILBOX=y +CONFIG_PL320_MBOX=y +# CONFIG_IOMMU_SUPPORT is not set +CONFIG_EXT2_FS=y +CONFIG_EXT3_FS=y +# CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set +CONFIG_EXT4_FS=y +CONFIG_AUTOFS4_FS=y +CONFIG_FUSE_FS=y +CONFIG_CUSE=y +CONFIG_FSCACHE=y +CONFIG_FSCACHE_STATS=y +CONFIG_FSCACHE_HISTOGRAM=y +CONFIG_FSCACHE_DEBUG=y +CONFIG_FSCACHE_OBJECT_LIST=y +CONFIG_CACHEFILES=y +CONFIG_CACHEFILES_HISTOGRAM=y +CONFIG_ISO9660_FS=y +CONFIG_UDF_FS=y +CONFIG_MSDOS_FS=y +CONFIG_VFAT_FS=y +CONFIG_NTFS_FS=y +CONFIG_TMPFS=y +CONFIG_JFFS2_FS=y +CONFIG_CRAMFS=y +CONFIG_NFS_FS=y +CONFIG_NFS_V4=y +CONFIG_ROOT_NFS=y +CONFIG_NFS_FSCACHE=y +CONFIG_SUNRPC_DEBUG=y +CONFIG_NLS_CODEPAGE_437=y +CONFIG_NLS_ISO8859_1=y +CONFIG_PRINTK_TIME=y +CONFIG_DEBUG_INFO=y +CONFIG_DEBUG_FS=y +CONFIG_MAGIC_SYSRQ=y +# CONFIG_SCHED_DEBUG is not set +CONFIG_RCU_CPU_STALL_TIMEOUT=60 +# CONFIG_FTRACE is not set +CONFIG_DEBUG_USER=y +CONFIG_CRYPTO_GCM=y +CONFIG_CRYPTO_XCBC=y +CONFIG_CRYPTO_SHA256=y +# CONFIG_CRYPTO_ANSI_CPRNG is not set diff --git a/arch/arm/configs/badge4_defconfig b/arch/arm/configs/badge4_defconfig new file mode 100644 index 0000000000..d9119da65f --- /dev/null +++ b/arch/arm/configs/badge4_defconfig @@ -0,0 +1,110 @@ +CONFIG_LOG_BUF_SHIFT=14 +CONFIG_EXPERT=y +CONFIG_MODULES=y +CONFIG_MODVERSIONS=y +CONFIG_ARCH_SA1100=y +CONFIG_SA1100_BADGE4=y +CONFIG_ZBOOT_ROM_TEXT=0x0 +CONFIG_ZBOOT_ROM_BSS=0x0 +CONFIG_CMDLINE="init=/linuxrc root=/dev/mtdblock3" +CONFIG_CPU_FREQ_GOV_PERFORMANCE=y +CONFIG_FPE_NWFPE=y +CONFIG_BINFMT_AOUT=m +CONFIG_BINFMT_MISC=m +CONFIG_NET=y +CONFIG_PACKET=y +CONFIG_UNIX=y +CONFIG_INET=y +# CONFIG_IPV6 is not set +CONFIG_IRDA=y +CONFIG_IRLAN=y +CONFIG_IRCOMM=y +CONFIG_IRDA_ULTRA=y +CONFIG_SA1100_FIR=y +CONFIG_BT=m +CONFIG_BT_HCIUART=m +CONFIG_BT_HCIVHCI=m +# CONFIG_FW_LOADER is not set +CONFIG_MTD=y +CONFIG_MTD_DEBUG=y +CONFIG_MTD_BLOCK=y +CONFIG_MTD_CFI=y +CONFIG_MTD_CFI_ADV_OPTIONS=y +CONFIG_MTD_CFI_GEOMETRY=y +# CONFIG_MTD_CFI_I2 is not set +CONFIG_MTD_CFI_INTELEXT=y +CONFIG_MTD_RAM=y +CONFIG_MTD_SA1100=y +CONFIG_PARPORT=m +CONFIG_BLK_DEV_LOOP=y +CONFIG_BLK_DEV_NBD=m +CONFIG_SCSI=y +CONFIG_BLK_DEV_SD=y +CONFIG_CHR_DEV_ST=m +CONFIG_BLK_DEV_SR=m +CONFIG_CHR_DEV_SG=y +CONFIG_NETDEVICES=y +CONFIG_USB_CATC=m +CONFIG_USB_KAWETH=m +CONFIG_USB_PEGASUS=m +CONFIG_USB_USBNET=m +CONFIG_USB_ALI_M5632=y +CONFIG_USB_AN2720=y +CONFIG_USB_EPSON2888=y +CONFIG_USB_KC2190=y +# CONFIG_INPUT is not set +# CONFIG_SERIO is not set +# CONFIG_VT is not set +CONFIG_SERIAL_SA1100=y +CONFIG_SERIAL_SA1100_CONSOLE=y +CONFIG_I2C=m +CONFIG_I2C_CHARDEV=m +CONFIG_I2C_ELEKTOR=m +CONFIG_WATCHDOG=y +CONFIG_SOFT_WATCHDOG=m +CONFIG_SA1100_WATCHDOG=m +CONFIG_SOUND=y +CONFIG_SOUND_PRIME=y +CONFIG_USB=y +CONFIG_USB_MON=y +CONFIG_USB_ACM=m +CONFIG_USB_PRINTER=m +CONFIG_USB_STORAGE=y +CONFIG_USB_STORAGE_DEBUG=y +CONFIG_USB_MDC800=m +CONFIG_USB_MICROTEK=m +CONFIG_USB_USS720=m +CONFIG_USB_SERIAL=m +CONFIG_USB_SERIAL_GENERIC=y +CONFIG_USB_SERIAL_BELKIN=m +CONFIG_USB_SERIAL_WHITEHEAT=m +CONFIG_USB_SERIAL_DIGI_ACCELEPORT=m +CONFIG_USB_SERIAL_EMPEG=m +CONFIG_USB_SERIAL_FTDI_SIO=m +CONFIG_USB_SERIAL_VISOR=m +CONFIG_USB_SERIAL_IR=m +CONFIG_USB_SERIAL_EDGEPORT=m +CONFIG_USB_SERIAL_KEYSPAN_PDA=m +CONFIG_USB_SERIAL_KEYSPAN=m +CONFIG_USB_SERIAL_MCT_U232=m +CONFIG_USB_SERIAL_PL2303=m +CONFIG_USB_SERIAL_CYBERJACK=m +CONFIG_USB_SERIAL_OMNINET=m +CONFIG_EXT2_FS=m +CONFIG_EXT3_FS=m +CONFIG_MSDOS_FS=y +CONFIG_VFAT_FS=m +CONFIG_TMPFS=y +CONFIG_JFFS2_FS=y +CONFIG_CRAMFS=m +CONFIG_MINIX_FS=m +CONFIG_NFS_FS=m +CONFIG_NFS_V3=y +CONFIG_SMB_FS=m +CONFIG_PARTITION_ADVANCED=y +CONFIG_MAGIC_SYSRQ=y +CONFIG_DEBUG_KERNEL=y +# CONFIG_DEBUG_BUGVERBOSE is not set +CONFIG_DEBUG_INFO=y +CONFIG_DEBUG_USER=y +CONFIG_DEBUG_LL=y diff --git a/arch/arm/configs/bcm2709_defconfig b/arch/arm/configs/bcm2709_defconfig new file mode 100644 index 0000000000..a6328112d6 --- /dev/null +++ b/arch/arm/configs/bcm2709_defconfig @@ -0,0 +1,1494 @@ +CONFIG_LOCALVERSION="-v7" +# CONFIG_LOCALVERSION_AUTO is not set +CONFIG_SYSVIPC=y +CONFIG_POSIX_MQUEUE=y +CONFIG_GENERIC_IRQ_DEBUGFS=y +CONFIG_NO_HZ=y +CONFIG_HIGH_RES_TIMERS=y +CONFIG_PREEMPT_VOLUNTARY=y +CONFIG_BSD_PROCESS_ACCT=y +CONFIG_BSD_PROCESS_ACCT_V3=y +CONFIG_TASKSTATS=y +CONFIG_TASK_DELAY_ACCT=y +CONFIG_TASK_XACCT=y +CONFIG_TASK_IO_ACCOUNTING=y +CONFIG_IKCONFIG=m +CONFIG_IKCONFIG_PROC=y +CONFIG_MEMCG=y +CONFIG_BLK_CGROUP=y +CONFIG_CFS_BANDWIDTH=y +CONFIG_CGROUP_PIDS=y +CONFIG_CGROUP_FREEZER=y +CONFIG_CPUSETS=y +CONFIG_CGROUP_DEVICE=y +CONFIG_CGROUP_CPUACCT=y +CONFIG_CGROUP_PERF=y +CONFIG_CGROUP_BPF=y +CONFIG_NAMESPACES=y +CONFIG_USER_NS=y +CONFIG_SCHED_AUTOGROUP=y +CONFIG_BLK_DEV_INITRD=y +CONFIG_BPF_SYSCALL=y +CONFIG_EMBEDDED=y +# CONFIG_COMPAT_BRK is not set +CONFIG_PROFILING=y +CONFIG_ARCH_BCM=y +CONFIG_ARCH_BCM2835=y +# CONFIG_CACHE_L2X0 is not set +CONFIG_SMP=y +CONFIG_VMSPLIT_2G=y +# CONFIG_CPU_SW_DOMAIN_PAN is not set +CONFIG_UACCESS_WITH_MEMCPY=y +# CONFIG_ATAGS is not set +CONFIG_CMDLINE="console=ttyAMA0,115200 kgdboc=ttyAMA0,115200 root=/dev/mmcblk0p2 rootfstype=ext4 rootwait" +CONFIG_CPU_FREQ=y +CONFIG_CPU_FREQ_STAT=y +CONFIG_CPU_FREQ_DEFAULT_GOV_POWERSAVE=y +CONFIG_CPU_FREQ_GOV_PERFORMANCE=y +CONFIG_CPU_FREQ_GOV_USERSPACE=y +CONFIG_CPU_FREQ_GOV_ONDEMAND=y +CONFIG_CPU_FREQ_GOV_CONSERVATIVE=y +CONFIG_CPU_FREQ_GOV_SCHEDUTIL=y +CONFIG_CPUFREQ_DT=y +CONFIG_ARM_RASPBERRYPI_CPUFREQ=y +CONFIG_VFP=y +CONFIG_NEON=y +CONFIG_KERNEL_MODE_NEON=y +# CONFIG_SUSPEND is not set +CONFIG_PM=y +CONFIG_RASPBERRYPI_FIRMWARE=y +CONFIG_CRYPTO_SHA1_ARM_NEON=m +CONFIG_CRYPTO_AES_ARM=m +CONFIG_CRYPTO_AES_ARM_BS=m +CONFIG_JUMP_LABEL=y +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +CONFIG_MODVERSIONS=y +CONFIG_MODULE_SRCVERSION_ALL=y +CONFIG_PARTITION_ADVANCED=y +CONFIG_MAC_PARTITION=y +CONFIG_BINFMT_MISC=m +CONFIG_CLEANCACHE=y +CONFIG_FRONTSWAP=y +CONFIG_CMA=y +CONFIG_ZSWAP=y +CONFIG_Z3FOLD=m +CONFIG_ZSMALLOC=m +CONFIG_NET=y +CONFIG_PACKET=y +CONFIG_UNIX=y +CONFIG_XFRM_USER=y +CONFIG_NET_KEY=m +CONFIG_INET=y +CONFIG_IP_MULTICAST=y +CONFIG_IP_ADVANCED_ROUTER=y +CONFIG_IP_MULTIPLE_TABLES=y +CONFIG_IP_ROUTE_MULTIPATH=y +CONFIG_IP_ROUTE_VERBOSE=y +CONFIG_IP_PNP=y +CONFIG_IP_PNP_DHCP=y +CONFIG_IP_PNP_RARP=y +CONFIG_NET_IPIP=m +CONFIG_NET_IPGRE_DEMUX=m +CONFIG_NET_IPGRE=m +CONFIG_IP_MROUTE=y +CONFIG_IP_MROUTE_MULTIPLE_TABLES=y +CONFIG_IP_PIMSM_V1=y +CONFIG_IP_PIMSM_V2=y +CONFIG_NET_IPVTI=m +CONFIG_NET_FOU=m +CONFIG_INET_AH=m +CONFIG_INET_ESP=m +CONFIG_INET_IPCOMP=m +CONFIG_INET_DIAG=m +CONFIG_TCP_CONG_ADVANCED=y +CONFIG_TCP_CONG_BBR=m +CONFIG_IPV6=m +CONFIG_IPV6_ROUTER_PREF=y +CONFIG_IPV6_ROUTE_INFO=y +CONFIG_INET6_AH=m +CONFIG_INET6_ESP=m +CONFIG_INET6_ESP_OFFLOAD=m +CONFIG_INET6_IPCOMP=m +CONFIG_IPV6_ILA=m +CONFIG_IPV6_VTI=m +CONFIG_IPV6_SIT_6RD=y +CONFIG_IPV6_GRE=m +CONFIG_IPV6_MULTIPLE_TABLES=y +CONFIG_IPV6_SUBTREES=y +CONFIG_IPV6_MROUTE=y +CONFIG_IPV6_MROUTE_MULTIPLE_TABLES=y +CONFIG_IPV6_PIMSM_V2=y +CONFIG_NETFILTER=y +CONFIG_BRIDGE_NETFILTER=m +CONFIG_NF_CONNTRACK=m +CONFIG_NF_LOG_NETDEV=m +CONFIG_NF_CONNTRACK_ZONES=y +CONFIG_NF_CONNTRACK_EVENTS=y +CONFIG_NF_CONNTRACK_TIMESTAMP=y +CONFIG_NF_CONNTRACK_AMANDA=m +CONFIG_NF_CONNTRACK_FTP=m +CONFIG_NF_CONNTRACK_H323=m +CONFIG_NF_CONNTRACK_IRC=m +CONFIG_NF_CONNTRACK_NETBIOS_NS=m +CONFIG_NF_CONNTRACK_SNMP=m +CONFIG_NF_CONNTRACK_PPTP=m +CONFIG_NF_CONNTRACK_SANE=m +CONFIG_NF_CONNTRACK_SIP=m +CONFIG_NF_CONNTRACK_TFTP=m +CONFIG_NF_CT_NETLINK=m +CONFIG_NF_TABLES=m +CONFIG_NF_TABLES_INET=y +CONFIG_NF_TABLES_NETDEV=y +CONFIG_NFT_NUMGEN=m +CONFIG_NFT_CT=m +CONFIG_NFT_FLOW_OFFLOAD=m +CONFIG_NFT_COUNTER=m +CONFIG_NFT_CONNLIMIT=m +CONFIG_NFT_LOG=m +CONFIG_NFT_LIMIT=m +CONFIG_NFT_MASQ=m +CONFIG_NFT_REDIR=m +CONFIG_NFT_NAT=m +CONFIG_NFT_TUNNEL=m +CONFIG_NFT_OBJREF=m +CONFIG_NFT_QUEUE=m +CONFIG_NFT_QUOTA=m +CONFIG_NFT_REJECT=m +CONFIG_NFT_COMPAT=m +CONFIG_NFT_HASH=m +CONFIG_NFT_FIB_INET=m +CONFIG_NFT_SOCKET=m +CONFIG_NFT_OSF=m +CONFIG_NFT_TPROXY=m +CONFIG_NFT_DUP_NETDEV=m +CONFIG_NFT_FWD_NETDEV=m +CONFIG_NFT_FIB_NETDEV=m +CONFIG_NF_FLOW_TABLE_INET=m +CONFIG_NF_FLOW_TABLE=m +CONFIG_NETFILTER_XT_SET=m +CONFIG_NETFILTER_XT_TARGET_CHECKSUM=m +CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m +CONFIG_NETFILTER_XT_TARGET_CONNMARK=m +CONFIG_NETFILTER_XT_TARGET_DSCP=m +CONFIG_NETFILTER_XT_TARGET_HMARK=m +CONFIG_NETFILTER_XT_TARGET_IDLETIMER=m +CONFIG_NETFILTER_XT_TARGET_LED=m +CONFIG_NETFILTER_XT_TARGET_LOG=m +CONFIG_NETFILTER_XT_TARGET_MARK=m +CONFIG_NETFILTER_XT_TARGET_NFLOG=m +CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m +CONFIG_NETFILTER_XT_TARGET_NOTRACK=m +CONFIG_NETFILTER_XT_TARGET_TEE=m +CONFIG_NETFILTER_XT_TARGET_TPROXY=m +CONFIG_NETFILTER_XT_TARGET_TRACE=m +CONFIG_NETFILTER_XT_TARGET_TCPMSS=m +CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP=m +CONFIG_NETFILTER_XT_MATCH_ADDRTYPE=m +CONFIG_NETFILTER_XT_MATCH_BPF=m +CONFIG_NETFILTER_XT_MATCH_CLUSTER=m +CONFIG_NETFILTER_XT_MATCH_COMMENT=m +CONFIG_NETFILTER_XT_MATCH_CONNBYTES=m +CONFIG_NETFILTER_XT_MATCH_CONNLABEL=m +CONFIG_NETFILTER_XT_MATCH_CONNLIMIT=m +CONFIG_NETFILTER_XT_MATCH_CONNMARK=m +CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m +CONFIG_NETFILTER_XT_MATCH_CPU=m +CONFIG_NETFILTER_XT_MATCH_DCCP=m +CONFIG_NETFILTER_XT_MATCH_DEVGROUP=m +CONFIG_NETFILTER_XT_MATCH_DSCP=m +CONFIG_NETFILTER_XT_MATCH_ESP=m +CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m +CONFIG_NETFILTER_XT_MATCH_HELPER=m +CONFIG_NETFILTER_XT_MATCH_IPRANGE=m +CONFIG_NETFILTER_XT_MATCH_IPVS=m +CONFIG_NETFILTER_XT_MATCH_LENGTH=m +CONFIG_NETFILTER_XT_MATCH_LIMIT=m +CONFIG_NETFILTER_XT_MATCH_MAC=m +CONFIG_NETFILTER_XT_MATCH_MARK=m +CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m +CONFIG_NETFILTER_XT_MATCH_NFACCT=m +CONFIG_NETFILTER_XT_MATCH_OSF=m +CONFIG_NETFILTER_XT_MATCH_OWNER=m +CONFIG_NETFILTER_XT_MATCH_POLICY=m +CONFIG_NETFILTER_XT_MATCH_PHYSDEV=m +CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m +CONFIG_NETFILTER_XT_MATCH_QUOTA=m +CONFIG_NETFILTER_XT_MATCH_RATEEST=m +CONFIG_NETFILTER_XT_MATCH_REALM=m +CONFIG_NETFILTER_XT_MATCH_RECENT=m +CONFIG_NETFILTER_XT_MATCH_SOCKET=m +CONFIG_NETFILTER_XT_MATCH_STATE=m +CONFIG_NETFILTER_XT_MATCH_STATISTIC=m +CONFIG_NETFILTER_XT_MATCH_STRING=m +CONFIG_NETFILTER_XT_MATCH_TCPMSS=m +CONFIG_NETFILTER_XT_MATCH_TIME=m +CONFIG_NETFILTER_XT_MATCH_U32=m +CONFIG_IP_SET=m +CONFIG_IP_SET_BITMAP_IP=m +CONFIG_IP_SET_BITMAP_IPMAC=m +CONFIG_IP_SET_BITMAP_PORT=m +CONFIG_IP_SET_HASH_IP=m +CONFIG_IP_SET_HASH_IPPORT=m +CONFIG_IP_SET_HASH_IPPORTIP=m +CONFIG_IP_SET_HASH_IPPORTNET=m +CONFIG_IP_SET_HASH_NET=m +CONFIG_IP_SET_HASH_NETPORT=m +CONFIG_IP_SET_HASH_NETIFACE=m +CONFIG_IP_SET_LIST_SET=m +CONFIG_IP_VS=m +CONFIG_IP_VS_PROTO_TCP=y +CONFIG_IP_VS_PROTO_UDP=y +CONFIG_IP_VS_PROTO_ESP=y +CONFIG_IP_VS_PROTO_AH=y +CONFIG_IP_VS_PROTO_SCTP=y +CONFIG_IP_VS_RR=m +CONFIG_IP_VS_WRR=m +CONFIG_IP_VS_LC=m +CONFIG_IP_VS_WLC=m +CONFIG_IP_VS_LBLC=m +CONFIG_IP_VS_LBLCR=m +CONFIG_IP_VS_DH=m +CONFIG_IP_VS_SH=m +CONFIG_IP_VS_SED=m +CONFIG_IP_VS_NQ=m +CONFIG_IP_VS_FTP=m +CONFIG_IP_VS_PE_SIP=m +CONFIG_NFT_DUP_IPV4=m +CONFIG_NFT_FIB_IPV4=m +CONFIG_NF_TABLES_ARP=y +CONFIG_NF_FLOW_TABLE_IPV4=m +CONFIG_NF_LOG_ARP=m +CONFIG_IP_NF_IPTABLES=m +CONFIG_IP_NF_MATCH_AH=m +CONFIG_IP_NF_MATCH_ECN=m +CONFIG_IP_NF_MATCH_RPFILTER=m +CONFIG_IP_NF_MATCH_TTL=m +CONFIG_IP_NF_FILTER=m +CONFIG_IP_NF_TARGET_REJECT=m +CONFIG_IP_NF_NAT=m +CONFIG_IP_NF_TARGET_MASQUERADE=m +CONFIG_IP_NF_TARGET_NETMAP=m +CONFIG_IP_NF_TARGET_REDIRECT=m +CONFIG_IP_NF_MANGLE=m +CONFIG_IP_NF_TARGET_CLUSTERIP=m +CONFIG_IP_NF_TARGET_ECN=m +CONFIG_IP_NF_TARGET_TTL=m +CONFIG_IP_NF_RAW=m +CONFIG_IP_NF_ARPTABLES=m +CONFIG_IP_NF_ARPFILTER=m +CONFIG_IP_NF_ARP_MANGLE=m +CONFIG_NFT_DUP_IPV6=m +CONFIG_NFT_FIB_IPV6=m +CONFIG_NF_FLOW_TABLE_IPV6=m +CONFIG_IP6_NF_IPTABLES=m +CONFIG_IP6_NF_MATCH_AH=m +CONFIG_IP6_NF_MATCH_EUI64=m +CONFIG_IP6_NF_MATCH_FRAG=m +CONFIG_IP6_NF_MATCH_OPTS=m +CONFIG_IP6_NF_MATCH_HL=m +CONFIG_IP6_NF_MATCH_IPV6HEADER=m +CONFIG_IP6_NF_MATCH_MH=m +CONFIG_IP6_NF_MATCH_RPFILTER=m +CONFIG_IP6_NF_MATCH_RT=m +CONFIG_IP6_NF_MATCH_SRH=m +CONFIG_IP6_NF_TARGET_HL=m +CONFIG_IP6_NF_FILTER=m +CONFIG_IP6_NF_TARGET_REJECT=m +CONFIG_IP6_NF_TARGET_SYNPROXY=m +CONFIG_IP6_NF_MANGLE=m +CONFIG_IP6_NF_RAW=m +CONFIG_IP6_NF_SECURITY=m +CONFIG_IP6_NF_NAT=m +CONFIG_IP6_NF_TARGET_MASQUERADE=m +CONFIG_IP6_NF_TARGET_NPT=m +CONFIG_NF_TABLES_BRIDGE=m +CONFIG_NFT_BRIDGE_REJECT=m +CONFIG_NF_LOG_BRIDGE=m +CONFIG_BRIDGE_NF_EBTABLES=m +CONFIG_BRIDGE_EBT_BROUTE=m +CONFIG_BRIDGE_EBT_T_FILTER=m +CONFIG_BRIDGE_EBT_T_NAT=m +CONFIG_BRIDGE_EBT_802_3=m +CONFIG_BRIDGE_EBT_AMONG=m +CONFIG_BRIDGE_EBT_ARP=m +CONFIG_BRIDGE_EBT_IP=m +CONFIG_BRIDGE_EBT_IP6=m +CONFIG_BRIDGE_EBT_LIMIT=m +CONFIG_BRIDGE_EBT_MARK=m +CONFIG_BRIDGE_EBT_PKTTYPE=m +CONFIG_BRIDGE_EBT_STP=m +CONFIG_BRIDGE_EBT_VLAN=m +CONFIG_BRIDGE_EBT_ARPREPLY=m +CONFIG_BRIDGE_EBT_DNAT=m +CONFIG_BRIDGE_EBT_MARK_T=m +CONFIG_BRIDGE_EBT_REDIRECT=m +CONFIG_BRIDGE_EBT_SNAT=m +CONFIG_BRIDGE_EBT_LOG=m +CONFIG_BRIDGE_EBT_NFLOG=m +CONFIG_SCTP_COOKIE_HMAC_SHA1=y +CONFIG_ATM=m +CONFIG_L2TP=m +CONFIG_L2TP_V3=y +CONFIG_L2TP_IP=m +CONFIG_L2TP_ETH=m +CONFIG_BRIDGE=m +CONFIG_VLAN_8021Q=m +CONFIG_VLAN_8021Q_GVRP=y +CONFIG_ATALK=m +CONFIG_6LOWPAN=m +CONFIG_IEEE802154=m +CONFIG_IEEE802154_6LOWPAN=m +CONFIG_MAC802154=m +CONFIG_NET_SCHED=y +CONFIG_NET_SCH_CBQ=m +CONFIG_NET_SCH_HTB=m +CONFIG_NET_SCH_HFSC=m +CONFIG_NET_SCH_ATM=m +CONFIG_NET_SCH_PRIO=m +CONFIG_NET_SCH_MULTIQ=m +CONFIG_NET_SCH_RED=m +CONFIG_NET_SCH_SFB=m +CONFIG_NET_SCH_SFQ=m +CONFIG_NET_SCH_TEQL=m +CONFIG_NET_SCH_TBF=m +CONFIG_NET_SCH_GRED=m +CONFIG_NET_SCH_DSMARK=m +CONFIG_NET_SCH_NETEM=m +CONFIG_NET_SCH_DRR=m +CONFIG_NET_SCH_MQPRIO=m +CONFIG_NET_SCH_CHOKE=m +CONFIG_NET_SCH_QFQ=m +CONFIG_NET_SCH_CODEL=m +CONFIG_NET_SCH_FQ_CODEL=m +CONFIG_NET_SCH_CAKE=m +CONFIG_NET_SCH_FQ=m +CONFIG_NET_SCH_HHF=m +CONFIG_NET_SCH_PIE=m +CONFIG_NET_SCH_INGRESS=m +CONFIG_NET_SCH_PLUG=m +CONFIG_NET_CLS_BASIC=m +CONFIG_NET_CLS_TCINDEX=m +CONFIG_NET_CLS_ROUTE4=m +CONFIG_NET_CLS_FW=m +CONFIG_NET_CLS_U32=m +CONFIG_CLS_U32_MARK=y +CONFIG_NET_CLS_RSVP=m +CONFIG_NET_CLS_RSVP6=m +CONFIG_NET_CLS_FLOW=m +CONFIG_NET_CLS_CGROUP=m +CONFIG_NET_EMATCH=y +CONFIG_NET_EMATCH_CMP=m +CONFIG_NET_EMATCH_NBYTE=m +CONFIG_NET_EMATCH_U32=m +CONFIG_NET_EMATCH_META=m +CONFIG_NET_EMATCH_TEXT=m +CONFIG_NET_EMATCH_IPSET=m +CONFIG_NET_CLS_ACT=y +CONFIG_NET_ACT_POLICE=m +CONFIG_NET_ACT_GACT=m +CONFIG_GACT_PROB=y +CONFIG_NET_ACT_MIRRED=m +CONFIG_NET_ACT_IPT=m +CONFIG_NET_ACT_NAT=m +CONFIG_NET_ACT_PEDIT=m +CONFIG_NET_ACT_SIMP=m +CONFIG_NET_ACT_SKBEDIT=m +CONFIG_NET_ACT_CSUM=m +CONFIG_BATMAN_ADV=m +CONFIG_OPENVSWITCH=m +CONFIG_CGROUP_NET_PRIO=y +CONFIG_NET_PKTGEN=m +CONFIG_HAMRADIO=y +CONFIG_AX25=m +CONFIG_NETROM=m +CONFIG_ROSE=m +CONFIG_MKISS=m +CONFIG_6PACK=m +CONFIG_BPQETHER=m +CONFIG_BAYCOM_SER_FDX=m +CONFIG_BAYCOM_SER_HDX=m +CONFIG_YAM=m +CONFIG_CAN=m +CONFIG_CAN_J1939=m +CONFIG_CAN_ISOTP=m +CONFIG_CAN_VCAN=m +CONFIG_CAN_SLCAN=m +CONFIG_CAN_MCP251X=m +CONFIG_CAN_MCP251XFD=m +CONFIG_CAN_EMS_USB=m +CONFIG_CAN_GS_USB=m +CONFIG_BT=m +CONFIG_BT_RFCOMM=m +CONFIG_BT_RFCOMM_TTY=y +CONFIG_BT_BNEP=m +CONFIG_BT_BNEP_MC_FILTER=y +CONFIG_BT_BNEP_PROTO_FILTER=y +CONFIG_BT_HIDP=m +CONFIG_BT_6LOWPAN=m +CONFIG_BT_HCIBTUSB=m +CONFIG_BT_HCIUART=m +CONFIG_BT_HCIUART_3WIRE=y +CONFIG_BT_HCIUART_BCM=y +CONFIG_BT_HCIBCM203X=m +CONFIG_BT_HCIBPA10X=m +CONFIG_BT_HCIBFUSB=m +CONFIG_BT_HCIVHCI=m +CONFIG_BT_MRVL=m +CONFIG_BT_MRVL_SDIO=m +CONFIG_BT_ATH3K=m +CONFIG_CFG80211=m +CONFIG_CFG80211_WEXT=y +CONFIG_MAC80211=m +CONFIG_MAC80211_MESH=y +CONFIG_RFKILL=m +CONFIG_RFKILL_INPUT=y +CONFIG_NET_9P=m +CONFIG_NFC=m +CONFIG_UEVENT_HELPER=y +CONFIG_DEVTMPFS=y +CONFIG_DEVTMPFS_MOUNT=y +CONFIG_MTD=m +CONFIG_MTD_BLOCK=m +CONFIG_MTD_BLOCK2MTD=m +CONFIG_MTD_SPI_NOR=m +CONFIG_MTD_UBI=m +CONFIG_OF_CONFIGFS=y +CONFIG_ZRAM=m +CONFIG_BLK_DEV_LOOP=y +CONFIG_BLK_DEV_CRYPTOLOOP=m +CONFIG_BLK_DEV_DRBD=m +CONFIG_BLK_DEV_NBD=m +CONFIG_BLK_DEV_RAM=y +CONFIG_CDROM_PKTCDVD=m +CONFIG_ATA_OVER_ETH=m +CONFIG_EEPROM_AT24=m +CONFIG_TI_ST=m +CONFIG_SCSI=y +# CONFIG_SCSI_PROC_FS is not set +CONFIG_BLK_DEV_SD=y +CONFIG_CHR_DEV_ST=m +CONFIG_BLK_DEV_SR=m +CONFIG_CHR_DEV_SG=m +CONFIG_SCSI_ISCSI_ATTRS=y +CONFIG_ISCSI_TCP=m +CONFIG_ISCSI_BOOT_SYSFS=m +CONFIG_MD=y +CONFIG_MD_LINEAR=m +CONFIG_BLK_DEV_DM=m +CONFIG_DM_CRYPT=m +CONFIG_DM_SNAPSHOT=m +CONFIG_DM_THIN_PROVISIONING=m +CONFIG_DM_CACHE=m +CONFIG_DM_MIRROR=m +CONFIG_DM_LOG_USERSPACE=m +CONFIG_DM_RAID=m +CONFIG_DM_ZERO=m +CONFIG_DM_DELAY=m +CONFIG_NETDEVICES=y +CONFIG_BONDING=m +CONFIG_DUMMY=m +CONFIG_WIREGUARD=m +CONFIG_IFB=m +CONFIG_MACVLAN=m +CONFIG_IPVLAN=m +CONFIG_VXLAN=m +CONFIG_NETCONSOLE=m +CONFIG_TUN=m +CONFIG_VETH=m +CONFIG_NET_VRF=m +CONFIG_ENC28J60=m +CONFIG_QCA7000_SPI=m +CONFIG_QCA7000_UART=m +CONFIG_WIZNET_W5100=m +CONFIG_WIZNET_W5100_SPI=m +CONFIG_MDIO_BITBANG=m +CONFIG_PPP=m +CONFIG_PPP_BSDCOMP=m +CONFIG_PPP_DEFLATE=m +CONFIG_PPP_FILTER=y +CONFIG_PPP_MPPE=m +CONFIG_PPP_MULTILINK=y +CONFIG_PPPOATM=m +CONFIG_PPPOE=m +CONFIG_PPPOL2TP=m +CONFIG_PPP_ASYNC=m +CONFIG_PPP_SYNC_TTY=m +CONFIG_SLIP=m +CONFIG_SLIP_COMPRESSED=y +CONFIG_SLIP_SMART=y +CONFIG_USB_CATC=m +CONFIG_USB_KAWETH=m +CONFIG_USB_PEGASUS=m +CONFIG_USB_RTL8150=m +CONFIG_USB_RTL8152=m +CONFIG_USB_LAN78XX=y +CONFIG_USB_USBNET=y +CONFIG_USB_NET_AX8817X=m +CONFIG_USB_NET_AX88179_178A=m +CONFIG_USB_NET_CDCETHER=m +CONFIG_USB_NET_CDC_EEM=m +CONFIG_USB_NET_CDC_NCM=m +CONFIG_USB_NET_HUAWEI_CDC_NCM=m +CONFIG_USB_NET_CDC_MBIM=m +CONFIG_USB_NET_DM9601=m +CONFIG_USB_NET_SR9700=m +CONFIG_USB_NET_SR9800=m +CONFIG_USB_NET_SMSC75XX=m +CONFIG_USB_NET_SMSC95XX=y +CONFIG_USB_NET_GL620A=m +CONFIG_USB_NET_NET1080=m +CONFIG_USB_NET_PLUSB=m +CONFIG_USB_NET_MCS7830=m +CONFIG_USB_NET_CDC_SUBSET=m +CONFIG_USB_ALI_M5632=y +CONFIG_USB_AN2720=y +CONFIG_USB_EPSON2888=y +CONFIG_USB_KC2190=y +CONFIG_USB_NET_ZAURUS=m +CONFIG_USB_NET_CX82310_ETH=m +CONFIG_USB_NET_KALMIA=m +CONFIG_USB_NET_QMI_WWAN=m +CONFIG_USB_HSO=m +CONFIG_USB_NET_INT51X1=m +CONFIG_USB_IPHETH=m +CONFIG_USB_SIERRA_NET=m +CONFIG_USB_VL600=m +CONFIG_USB_NET_AQC111=m +CONFIG_ATH9K=m +CONFIG_ATH9K_HTC=m +CONFIG_CARL9170=m +CONFIG_ATH6KL=m +CONFIG_ATH6KL_USB=m +CONFIG_AR5523=m +CONFIG_AT76C50X_USB=m +CONFIG_B43=m +# CONFIG_B43_PHY_N is not set +CONFIG_B43LEGACY=m +CONFIG_BRCMFMAC=m +CONFIG_BRCMFMAC_USB=y +CONFIG_BRCMDBG=y +CONFIG_HOSTAP=m +CONFIG_P54_COMMON=m +CONFIG_P54_USB=m +CONFIG_LIBERTAS=m +CONFIG_LIBERTAS_USB=m +CONFIG_LIBERTAS_SDIO=m +CONFIG_LIBERTAS_THINFIRM=m +CONFIG_LIBERTAS_THINFIRM_USB=m +CONFIG_MWIFIEX=m +CONFIG_MWIFIEX_SDIO=m +CONFIG_MT7601U=m +CONFIG_MT76x0U=m +CONFIG_MT76x2U=m +CONFIG_RT2X00=m +CONFIG_RT2500USB=m +CONFIG_RT73USB=m +CONFIG_RT2800USB=m +CONFIG_RT2800USB_RT3573=y +CONFIG_RT2800USB_RT53XX=y +CONFIG_RT2800USB_RT55XX=y +CONFIG_RT2800USB_UNKNOWN=y +CONFIG_RTL8187=m +CONFIG_RTL8192CU=m +CONFIG_RTL8XXXU=m +CONFIG_USB_ZD1201=m +CONFIG_ZD1211RW=m +CONFIG_MAC80211_HWSIM=m +CONFIG_USB_NET_RNDIS_WLAN=m +CONFIG_IEEE802154_AT86RF230=m +CONFIG_IEEE802154_MRF24J40=m +CONFIG_IEEE802154_CC2520=m +CONFIG_INPUT_MOUSEDEV=y +CONFIG_INPUT_JOYDEV=m +CONFIG_INPUT_EVDEV=y +# CONFIG_KEYBOARD_ATKBD is not set +CONFIG_KEYBOARD_GPIO=m +CONFIG_KEYBOARD_MATRIX=m +# CONFIG_INPUT_MOUSE is not set +CONFIG_INPUT_JOYSTICK=y +CONFIG_JOYSTICK_IFORCE=m +CONFIG_JOYSTICK_IFORCE_USB=m +CONFIG_JOYSTICK_XPAD=m +CONFIG_JOYSTICK_XPAD_FF=y +CONFIG_JOYSTICK_XPAD_LEDS=y +CONFIG_JOYSTICK_PSXPAD_SPI=m +CONFIG_JOYSTICK_PSXPAD_SPI_FF=y +CONFIG_JOYSTICK_RPISENSE=m +CONFIG_INPUT_TOUCHSCREEN=y +CONFIG_TOUCHSCREEN_ADS7846=m +CONFIG_TOUCHSCREEN_EGALAX=m +CONFIG_TOUCHSCREEN_EXC3000=m +CONFIG_TOUCHSCREEN_GOODIX=m +CONFIG_TOUCHSCREEN_ILI210X=m +CONFIG_TOUCHSCREEN_EDT_FT5X06=m +CONFIG_TOUCHSCREEN_RASPBERRYPI_FW=m +CONFIG_TOUCHSCREEN_USB_COMPOSITE=m +CONFIG_TOUCHSCREEN_STMPE=m +CONFIG_INPUT_MISC=y +CONFIG_INPUT_AD714X=m +CONFIG_INPUT_ATI_REMOTE2=m +CONFIG_INPUT_KEYSPAN_REMOTE=m +CONFIG_INPUT_POWERMATE=m +CONFIG_INPUT_YEALINK=m +CONFIG_INPUT_CM109=m +CONFIG_INPUT_UINPUT=m +CONFIG_INPUT_GPIO_ROTARY_ENCODER=m +CONFIG_INPUT_ADXL34X=m +CONFIG_INPUT_CMA3000=m +CONFIG_SERIO=m +CONFIG_SERIO_RAW=m +CONFIG_GAMEPORT=m +CONFIG_GAMEPORT_NS558=m +CONFIG_GAMEPORT_L4=m +CONFIG_BRCM_CHAR_DRIVERS=y +CONFIG_BCM_VCIO=y +CONFIG_BCM2835_DEVGPIOMEM=y +# CONFIG_LEGACY_PTYS is not set +CONFIG_SERIAL_8250=y +# CONFIG_SERIAL_8250_DEPRECATED_OPTIONS is not set +CONFIG_SERIAL_8250_CONSOLE=y +# CONFIG_SERIAL_8250_DMA is not set +CONFIG_SERIAL_8250_NR_UARTS=1 +CONFIG_SERIAL_8250_RUNTIME_UARTS=0 +CONFIG_SERIAL_8250_EXTENDED=y +CONFIG_SERIAL_8250_SHARE_IRQ=y +CONFIG_SERIAL_8250_BCM2835AUX=y +CONFIG_SERIAL_OF_PLATFORM=y +CONFIG_SERIAL_AMBA_PL011=y +CONFIG_SERIAL_AMBA_PL011_CONSOLE=y +CONFIG_SERIAL_SC16IS7XX=m +CONFIG_SERIAL_SC16IS7XX_SPI=y +CONFIG_SERIAL_DEV_BUS=y +CONFIG_TTY_PRINTK=y +CONFIG_HW_RANDOM=y +CONFIG_RAW_DRIVER=y +CONFIG_TCG_TPM=m +CONFIG_TCG_TIS_SPI=m +CONFIG_I2C=y +CONFIG_I2C_CHARDEV=m +CONFIG_I2C_MUX_GPMUX=m +CONFIG_I2C_MUX_PCA954x=m +CONFIG_I2C_MUX_PINCTRL=m +CONFIG_I2C_BCM2708=m +CONFIG_I2C_BCM2835=m +# CONFIG_I2C_BRCMSTB is not set +CONFIG_I2C_GPIO=m +CONFIG_I2C_ROBOTFUZZ_OSIF=m +CONFIG_I2C_TINY_USB=m +CONFIG_SPI=y +CONFIG_SPI_BCM2835=m +CONFIG_SPI_BCM2835AUX=m +CONFIG_SPI_GPIO=m +CONFIG_SPI_SPIDEV=m +CONFIG_SPI_SLAVE=y +CONFIG_PPS=m +CONFIG_PPS_CLIENT_LDISC=m +CONFIG_PPS_CLIENT_GPIO=m +CONFIG_PINCTRL_MCP23S08=m +CONFIG_GPIO_SYSFS=y +CONFIG_GPIO_BCM_VIRT=y +CONFIG_GPIO_PCA953X=m +CONFIG_GPIO_PCA953X_IRQ=y +CONFIG_GPIO_PCF857X=m +CONFIG_GPIO_ARIZONA=m +CONFIG_GPIO_FSM=m +CONFIG_GPIO_STMPE=y +CONFIG_GPIO_MOCKUP=m +CONFIG_W1=m +CONFIG_W1_MASTER_DS2490=m +CONFIG_W1_MASTER_DS2482=m +CONFIG_W1_MASTER_DS1WM=m +CONFIG_W1_MASTER_GPIO=m +CONFIG_W1_SLAVE_THERM=m +CONFIG_W1_SLAVE_SMEM=m +CONFIG_W1_SLAVE_DS2408=m +CONFIG_W1_SLAVE_DS2413=m +CONFIG_W1_SLAVE_DS2406=m +CONFIG_W1_SLAVE_DS2423=m +CONFIG_W1_SLAVE_DS2431=m +CONFIG_W1_SLAVE_DS2433=m +CONFIG_W1_SLAVE_DS2438=m +CONFIG_W1_SLAVE_DS2780=m +CONFIG_W1_SLAVE_DS2781=m +CONFIG_W1_SLAVE_DS28E04=m +CONFIG_W1_SLAVE_DS28E17=m +CONFIG_POWER_RESET=y +CONFIG_POWER_RESET_GPIO=y +CONFIG_RPI_POE_POWER=m +CONFIG_BATTERY_DS2760=m +CONFIG_BATTERY_MAX17040=m +CONFIG_BATTERY_GAUGE_LTC2941=m +CONFIG_SENSORS_DS1621=m +CONFIG_SENSORS_GPIO_FAN=m +CONFIG_SENSORS_IIO_HWMON=m +CONFIG_SENSORS_JC42=m +CONFIG_SENSORS_LM75=m +CONFIG_SENSORS_RASPBERRYPI_HWMON=m +CONFIG_SENSORS_RPI_POE_FAN=m +CONFIG_SENSORS_SHT21=m +CONFIG_SENSORS_SHT3x=m +CONFIG_SENSORS_SHTC1=m +CONFIG_SENSORS_INA2XX=m +CONFIG_SENSORS_TMP102=m +CONFIG_THERMAL=y +CONFIG_BCM2835_THERMAL=y +CONFIG_WATCHDOG=y +CONFIG_GPIO_WATCHDOG=m +CONFIG_BCM2835_WDT=y +CONFIG_MFD_STMPE=y +CONFIG_STMPE_SPI=y +CONFIG_MFD_ARIZONA_I2C=m +CONFIG_MFD_ARIZONA_SPI=m +CONFIG_MFD_WM5102=y +CONFIG_REGULATOR=y +CONFIG_REGULATOR_FIXED_VOLTAGE=m +CONFIG_REGULATOR_ARIZONA_LDO1=m +CONFIG_REGULATOR_ARIZONA_MICSUPP=m +CONFIG_RC_CORE=y +CONFIG_LIRC=y +CONFIG_BPF_LIRC_MODE2=y +CONFIG_RC_DECODERS=y +CONFIG_IR_NEC_DECODER=m +CONFIG_IR_RC5_DECODER=m +CONFIG_IR_RC6_DECODER=m +CONFIG_IR_JVC_DECODER=m +CONFIG_IR_SONY_DECODER=m +CONFIG_IR_SANYO_DECODER=m +CONFIG_IR_SHARP_DECODER=m +CONFIG_IR_MCE_KBD_DECODER=m +CONFIG_IR_XMP_DECODER=m +CONFIG_IR_IMON_DECODER=m +CONFIG_RC_DEVICES=y +CONFIG_RC_ATI_REMOTE=m +CONFIG_IR_IMON=m +CONFIG_IR_MCEUSB=m +CONFIG_IR_REDRAT3=m +CONFIG_IR_STREAMZAP=m +CONFIG_IR_IGUANA=m +CONFIG_IR_TTUSBIR=m +CONFIG_RC_LOOPBACK=m +CONFIG_IR_GPIO_CIR=m +CONFIG_IR_GPIO_TX=m +CONFIG_IR_PWM_TX=m +CONFIG_MEDIA_CEC_RC=y +CONFIG_MEDIA_SUPPORT=m +CONFIG_MEDIA_USB_SUPPORT=y +CONFIG_USB_VIDEO_CLASS=m +CONFIG_USB_M5602=m +CONFIG_USB_STV06XX=m +CONFIG_USB_GL860=m +CONFIG_USB_GSPCA_BENQ=m +CONFIG_USB_GSPCA_CONEX=m +CONFIG_USB_GSPCA_CPIA1=m +CONFIG_USB_GSPCA_DTCS033=m +CONFIG_USB_GSPCA_ETOMS=m +CONFIG_USB_GSPCA_FINEPIX=m +CONFIG_USB_GSPCA_JEILINJ=m +CONFIG_USB_GSPCA_JL2005BCD=m +CONFIG_USB_GSPCA_KINECT=m +CONFIG_USB_GSPCA_KONICA=m +CONFIG_USB_GSPCA_MARS=m +CONFIG_USB_GSPCA_MR97310A=m +CONFIG_USB_GSPCA_NW80X=m +CONFIG_USB_GSPCA_OV519=m +CONFIG_USB_GSPCA_OV534=m +CONFIG_USB_GSPCA_OV534_9=m +CONFIG_USB_GSPCA_PAC207=m +CONFIG_USB_GSPCA_PAC7302=m +CONFIG_USB_GSPCA_PAC7311=m +CONFIG_USB_GSPCA_SE401=m +CONFIG_USB_GSPCA_SN9C2028=m +CONFIG_USB_GSPCA_SN9C20X=m +CONFIG_USB_GSPCA_SONIXB=m +CONFIG_USB_GSPCA_SONIXJ=m +CONFIG_USB_GSPCA_SPCA500=m +CONFIG_USB_GSPCA_SPCA501=m +CONFIG_USB_GSPCA_SPCA505=m +CONFIG_USB_GSPCA_SPCA506=m +CONFIG_USB_GSPCA_SPCA508=m +CONFIG_USB_GSPCA_SPCA561=m +CONFIG_USB_GSPCA_SPCA1528=m +CONFIG_USB_GSPCA_SQ905=m +CONFIG_USB_GSPCA_SQ905C=m +CONFIG_USB_GSPCA_SQ930X=m +CONFIG_USB_GSPCA_STK014=m +CONFIG_USB_GSPCA_STK1135=m +CONFIG_USB_GSPCA_STV0680=m +CONFIG_USB_GSPCA_SUNPLUS=m +CONFIG_USB_GSPCA_T613=m +CONFIG_USB_GSPCA_TOPRO=m +CONFIG_USB_GSPCA_TV8532=m +CONFIG_USB_GSPCA_VC032X=m +CONFIG_USB_GSPCA_VICAM=m +CONFIG_USB_GSPCA_XIRLINK_CIT=m +CONFIG_USB_GSPCA_ZC3XX=m +CONFIG_USB_PWC=m +CONFIG_VIDEO_CPIA2=m +CONFIG_USB_ZR364XX=m +CONFIG_USB_STKWEBCAM=m +CONFIG_USB_S2255=m +CONFIG_VIDEO_USBTV=m +CONFIG_VIDEO_PVRUSB2=m +CONFIG_VIDEO_HDPVR=m +CONFIG_VIDEO_STK1160_COMMON=m +CONFIG_VIDEO_GO7007=m +CONFIG_VIDEO_GO7007_USB=m +CONFIG_VIDEO_GO7007_USB_S2250_BOARD=m +CONFIG_VIDEO_AU0828=m +CONFIG_VIDEO_AU0828_RC=y +CONFIG_VIDEO_CX231XX=m +CONFIG_VIDEO_CX231XX_ALSA=m +CONFIG_VIDEO_CX231XX_DVB=m +CONFIG_VIDEO_TM6000=m +CONFIG_VIDEO_TM6000_ALSA=m +CONFIG_VIDEO_TM6000_DVB=m +CONFIG_DVB_USB=m +CONFIG_DVB_USB_A800=m +CONFIG_DVB_USB_DIBUSB_MB=m +CONFIG_DVB_USB_DIBUSB_MB_FAULTY=y +CONFIG_DVB_USB_DIBUSB_MC=m +CONFIG_DVB_USB_DIB0700=m +CONFIG_DVB_USB_UMT_010=m +CONFIG_DVB_USB_CXUSB=m +CONFIG_DVB_USB_M920X=m +CONFIG_DVB_USB_DIGITV=m +CONFIG_DVB_USB_VP7045=m +CONFIG_DVB_USB_VP702X=m +CONFIG_DVB_USB_GP8PSK=m +CONFIG_DVB_USB_NOVA_T_USB2=m +CONFIG_DVB_USB_TTUSB2=m +CONFIG_DVB_USB_DTT200U=m +CONFIG_DVB_USB_OPERA1=m +CONFIG_DVB_USB_AF9005=m +CONFIG_DVB_USB_AF9005_REMOTE=m +CONFIG_DVB_USB_PCTV452E=m +CONFIG_DVB_USB_DW2102=m +CONFIG_DVB_USB_CINERGY_T2=m +CONFIG_DVB_USB_DTV5100=m +CONFIG_DVB_USB_AZ6027=m +CONFIG_DVB_USB_TECHNISAT_USB2=m +CONFIG_DVB_USB_V2=m +CONFIG_DVB_USB_AF9015=m +CONFIG_DVB_USB_AF9035=m +CONFIG_DVB_USB_ANYSEE=m +CONFIG_DVB_USB_AU6610=m +CONFIG_DVB_USB_AZ6007=m +CONFIG_DVB_USB_CE6230=m +CONFIG_DVB_USB_EC168=m +CONFIG_DVB_USB_GL861=m +CONFIG_DVB_USB_LME2510=m +CONFIG_DVB_USB_MXL111SF=m +CONFIG_DVB_USB_RTL28XXU=m +CONFIG_DVB_USB_DVBSKY=m +CONFIG_SMS_USB_DRV=m +CONFIG_DVB_B2C2_FLEXCOP_USB=m +CONFIG_DVB_AS102=m +CONFIG_VIDEO_EM28XX=m +CONFIG_VIDEO_EM28XX_V4L2=m +CONFIG_VIDEO_EM28XX_ALSA=m +CONFIG_VIDEO_EM28XX_DVB=m +CONFIG_RADIO_SI470X=m +CONFIG_USB_SI470X=m +CONFIG_I2C_SI470X=m +CONFIG_RADIO_SI4713=m +CONFIG_I2C_SI4713=m +CONFIG_USB_MR800=m +CONFIG_USB_DSBR=m +CONFIG_RADIO_SHARK=m +CONFIG_RADIO_SHARK2=m +CONFIG_USB_KEENE=m +CONFIG_USB_MA901=m +CONFIG_RADIO_TEA5764=m +CONFIG_RADIO_SAA7706H=m +CONFIG_RADIO_TEF6862=m +CONFIG_RADIO_WL1273=m +CONFIG_RADIO_WL128X=m +CONFIG_V4L_PLATFORM_DRIVERS=y +CONFIG_VIDEO_BCM2835_UNICAM=m +CONFIG_VIDEO_UDA1342=m +CONFIG_VIDEO_SONY_BTF_MPX=m +CONFIG_VIDEO_ADV7180=m +CONFIG_VIDEO_TC358743=m +CONFIG_VIDEO_TVP5150=m +CONFIG_VIDEO_TW2804=m +CONFIG_VIDEO_TW9903=m +CONFIG_VIDEO_TW9906=m +CONFIG_VIDEO_IMX219=m +CONFIG_VIDEO_IMX290=m +CONFIG_VIDEO_IMX477=m +CONFIG_VIDEO_OV5647=m +CONFIG_VIDEO_OV7251=m +CONFIG_VIDEO_OV7640=m +CONFIG_VIDEO_OV9281=m +CONFIG_VIDEO_IRS1125=m +CONFIG_VIDEO_MT9V011=m +CONFIG_DRM=m +CONFIG_DRM_LOAD_EDID_FIRMWARE=y +CONFIG_DRM_UDL=m +CONFIG_DRM_PANEL_SIMPLE=m +CONFIG_DRM_PANEL_JDI_LT070ME05000=m +CONFIG_DRM_PANEL_RASPBERRYPI_TOUCHSCREEN=m +CONFIG_DRM_DISPLAY_CONNECTOR=m +CONFIG_DRM_SIMPLE_BRIDGE=m +CONFIG_DRM_VC4=m +CONFIG_DRM_VC4_HDMI_CEC=y +CONFIG_TINYDRM_ILI9225=m +CONFIG_TINYDRM_ILI9341=m +CONFIG_TINYDRM_MI0283QT=m +CONFIG_TINYDRM_REPAPER=m +CONFIG_TINYDRM_ST7586=m +CONFIG_TINYDRM_ST7735R=m +CONFIG_FB=y +CONFIG_FB_BCM2708=y +CONFIG_FB_UDL=m +CONFIG_FB_SIMPLE=y +CONFIG_FB_SSD1307=m +CONFIG_FB_RPISENSE=m +CONFIG_BACKLIGHT_RPI=m +CONFIG_BACKLIGHT_GPIO=m +CONFIG_FRAMEBUFFER_CONSOLE=y +CONFIG_FRAMEBUFFER_CONSOLE_ROTATION=y +CONFIG_LOGO=y +# CONFIG_LOGO_LINUX_MONO is not set +# CONFIG_LOGO_LINUX_VGA16 is not set +CONFIG_SOUND=y +CONFIG_SND=m +CONFIG_SND_OSSEMUL=y +CONFIG_SND_PCM_OSS=m +CONFIG_SND_HRTIMER=m +CONFIG_SND_SEQUENCER=m +CONFIG_SND_SEQ_DUMMY=m +CONFIG_SND_DUMMY=m +CONFIG_SND_ALOOP=m +CONFIG_SND_VIRMIDI=m +CONFIG_SND_MTPAV=m +CONFIG_SND_SERIAL_U16550=m +CONFIG_SND_MPU401=m +CONFIG_SND_USB_AUDIO=m +CONFIG_SND_USB_UA101=m +CONFIG_SND_USB_CAIAQ=m +CONFIG_SND_USB_CAIAQ_INPUT=y +CONFIG_SND_USB_6FIRE=m +CONFIG_SND_USB_HIFACE=m +CONFIG_SND_SOC=m +CONFIG_SND_BCM2835_SOC_I2S=m +CONFIG_SND_BCM2708_SOC_GOOGLEVOICEHAT_SOUNDCARD=m +CONFIG_SND_BCM2708_SOC_HIFIBERRY_DAC=m +CONFIG_SND_BCM2708_SOC_HIFIBERRY_DACPLUS=m +CONFIG_SND_BCM2708_SOC_HIFIBERRY_DACPLUSHD=m +CONFIG_SND_BCM2708_SOC_HIFIBERRY_DACPLUSADC=m +CONFIG_SND_BCM2708_SOC_HIFIBERRY_DACPLUSADCPRO=m +CONFIG_SND_BCM2708_SOC_HIFIBERRY_DACPLUSDSP=m +CONFIG_SND_BCM2708_SOC_HIFIBERRY_DIGI=m +CONFIG_SND_BCM2708_SOC_HIFIBERRY_AMP=m +CONFIG_SND_BCM2708_SOC_PIFI_40=m +CONFIG_SND_BCM2708_SOC_RPI_CIRRUS=m +CONFIG_SND_BCM2708_SOC_RPI_DAC=m +CONFIG_SND_BCM2708_SOC_RPI_PROTO=m +CONFIG_SND_BCM2708_SOC_JUSTBOOM_BOTH=m +CONFIG_SND_BCM2708_SOC_JUSTBOOM_DAC=m +CONFIG_SND_BCM2708_SOC_JUSTBOOM_DIGI=m +CONFIG_SND_BCM2708_SOC_IQAUDIO_CODEC=m +CONFIG_SND_BCM2708_SOC_IQAUDIO_DAC=m +CONFIG_SND_BCM2708_SOC_IQAUDIO_DIGI=m +CONFIG_SND_BCM2708_SOC_I_SABRE_Q2M=m +CONFIG_SND_BCM2708_SOC_ADAU1977_ADC=m +CONFIG_SND_AUDIOINJECTOR_PI_SOUNDCARD=m +CONFIG_SND_AUDIOINJECTOR_OCTO_SOUNDCARD=m +CONFIG_SND_AUDIOINJECTOR_ISOLATED_SOUNDCARD=m +CONFIG_SND_AUDIOSENSE_PI=m +CONFIG_SND_DIGIDAC1_SOUNDCARD=m +CONFIG_SND_BCM2708_SOC_DIONAUDIO_LOCO=m +CONFIG_SND_BCM2708_SOC_DIONAUDIO_LOCO_V2=m +CONFIG_SND_BCM2708_SOC_ALLO_PIANO_DAC=m +CONFIG_SND_BCM2708_SOC_ALLO_PIANO_DAC_PLUS=m +CONFIG_SND_BCM2708_SOC_ALLO_BOSS_DAC=m +CONFIG_SND_BCM2708_SOC_ALLO_BOSS2_DAC=m +CONFIG_SND_BCM2708_SOC_ALLO_DIGIONE=m +CONFIG_SND_BCM2708_SOC_ALLO_KATANA_DAC=m +CONFIG_SND_BCM2708_SOC_FE_PI_AUDIO=m +CONFIG_SND_PISOUND=m +CONFIG_SND_SOC_AD193X_SPI=m +CONFIG_SND_SOC_AD193X_I2C=m +CONFIG_SND_SOC_ADAU1701=m +CONFIG_SND_SOC_ADAU7002=m +CONFIG_SND_SOC_AK4554=m +CONFIG_SND_SOC_CS4265=m +CONFIG_SND_SOC_ICS43432=m +CONFIG_SND_SOC_MA120X0P=m +CONFIG_SND_SOC_MAX98357A=m +CONFIG_SND_SOC_SPDIF=m +CONFIG_SND_SOC_WM8804_I2C=m +CONFIG_SND_SIMPLE_CARD=m +CONFIG_HID_BATTERY_STRENGTH=y +CONFIG_HIDRAW=y +CONFIG_UHID=m +CONFIG_HID_A4TECH=m +CONFIG_HID_ACRUX=m +CONFIG_HID_APPLE=m +CONFIG_HID_ASUS=m +CONFIG_HID_BELKIN=m +CONFIG_HID_BETOP_FF=m +CONFIG_HID_BIGBEN_FF=m +CONFIG_HID_CHERRY=m +CONFIG_HID_CHICONY=m +CONFIG_HID_CYPRESS=m +CONFIG_HID_DRAGONRISE=m +CONFIG_HID_EMS_FF=m +CONFIG_HID_ELECOM=m +CONFIG_HID_ELO=m +CONFIG_HID_EZKEY=m +CONFIG_HID_GEMBIRD=m +CONFIG_HID_HOLTEK=m +CONFIG_HID_KEYTOUCH=m +CONFIG_HID_KYE=m +CONFIG_HID_UCLOGIC=m +CONFIG_HID_WALTOP=m +CONFIG_HID_GYRATION=m +CONFIG_HID_TWINHAN=m +CONFIG_HID_KENSINGTON=m +CONFIG_HID_LCPOWER=m +CONFIG_HID_LOGITECH=m +CONFIG_HID_LOGITECH_DJ=m +CONFIG_LOGITECH_FF=y +CONFIG_LOGIRUMBLEPAD2_FF=y +CONFIG_LOGIG940_FF=y +CONFIG_HID_MAGICMOUSE=m +CONFIG_HID_MICROSOFT=m +CONFIG_HID_MONTEREY=m +CONFIG_HID_MULTITOUCH=m +CONFIG_HID_NTRIG=m +CONFIG_HID_ORTEK=m +CONFIG_HID_PANTHERLORD=m +CONFIG_HID_PETALYNX=m +CONFIG_HID_PICOLCD=m +CONFIG_HID_ROCCAT=m +CONFIG_HID_SAMSUNG=m +CONFIG_HID_SONY=m +CONFIG_SONY_FF=y +CONFIG_HID_SPEEDLINK=m +CONFIG_HID_STEAM=m +CONFIG_HID_SUNPLUS=m +CONFIG_HID_GREENASIA=m +CONFIG_HID_SMARTJOYPLUS=m +CONFIG_HID_TOPSEED=m +CONFIG_HID_THINGM=m +CONFIG_HID_THRUSTMASTER=m +CONFIG_HID_WACOM=m +CONFIG_HID_WIIMOTE=m +CONFIG_HID_XINMO=m +CONFIG_HID_ZEROPLUS=m +CONFIG_HID_ZYDACRON=m +CONFIG_HID_PID=y +CONFIG_USB_HIDDEV=y +CONFIG_USB=y +CONFIG_USB_ANNOUNCE_NEW_DEVICES=y +CONFIG_USB_MON=m +CONFIG_USB_DWCOTG=y +CONFIG_USB_PRINTER=m +CONFIG_USB_TMC=m +CONFIG_USB_STORAGE=y +CONFIG_USB_STORAGE_REALTEK=m +CONFIG_USB_STORAGE_DATAFAB=m +CONFIG_USB_STORAGE_FREECOM=m +CONFIG_USB_STORAGE_ISD200=m +CONFIG_USB_STORAGE_USBAT=m +CONFIG_USB_STORAGE_SDDR09=m +CONFIG_USB_STORAGE_SDDR55=m +CONFIG_USB_STORAGE_JUMPSHOT=m +CONFIG_USB_STORAGE_ALAUDA=m +CONFIG_USB_STORAGE_ONETOUCH=m +CONFIG_USB_STORAGE_KARMA=m +CONFIG_USB_STORAGE_CYPRESS_ATACB=m +CONFIG_USB_STORAGE_ENE_UB6250=m +CONFIG_USB_UAS=m +CONFIG_USB_MDC800=m +CONFIG_USB_MICROTEK=m +CONFIG_USBIP_CORE=m +CONFIG_USBIP_VHCI_HCD=m +CONFIG_USBIP_HOST=m +CONFIG_USBIP_VUDC=m +CONFIG_USB_DWC2=m +CONFIG_USB_SERIAL=m +CONFIG_USB_SERIAL_GENERIC=y +CONFIG_USB_SERIAL_AIRCABLE=m +CONFIG_USB_SERIAL_ARK3116=m +CONFIG_USB_SERIAL_BELKIN=m +CONFIG_USB_SERIAL_CH341=m +CONFIG_USB_SERIAL_WHITEHEAT=m +CONFIG_USB_SERIAL_DIGI_ACCELEPORT=m +CONFIG_USB_SERIAL_CP210X=m +CONFIG_USB_SERIAL_CYPRESS_M8=m +CONFIG_USB_SERIAL_EMPEG=m +CONFIG_USB_SERIAL_FTDI_SIO=m +CONFIG_USB_SERIAL_VISOR=m +CONFIG_USB_SERIAL_IPAQ=m +CONFIG_USB_SERIAL_IR=m +CONFIG_USB_SERIAL_EDGEPORT=m +CONFIG_USB_SERIAL_EDGEPORT_TI=m +CONFIG_USB_SERIAL_F81232=m +CONFIG_USB_SERIAL_GARMIN=m +CONFIG_USB_SERIAL_IPW=m +CONFIG_USB_SERIAL_IUU=m +CONFIG_USB_SERIAL_KEYSPAN_PDA=m +CONFIG_USB_SERIAL_KEYSPAN=m +CONFIG_USB_SERIAL_KLSI=m +CONFIG_USB_SERIAL_KOBIL_SCT=m +CONFIG_USB_SERIAL_MCT_U232=m +CONFIG_USB_SERIAL_METRO=m +CONFIG_USB_SERIAL_MOS7720=m +CONFIG_USB_SERIAL_MOS7840=m +CONFIG_USB_SERIAL_NAVMAN=m +CONFIG_USB_SERIAL_PL2303=m +CONFIG_USB_SERIAL_OTI6858=m +CONFIG_USB_SERIAL_QCAUX=m +CONFIG_USB_SERIAL_QUALCOMM=m +CONFIG_USB_SERIAL_SPCP8X5=m +CONFIG_USB_SERIAL_SAFE=m +CONFIG_USB_SERIAL_SIERRAWIRELESS=m +CONFIG_USB_SERIAL_SYMBOL=m +CONFIG_USB_SERIAL_TI=m +CONFIG_USB_SERIAL_CYBERJACK=m +CONFIG_USB_SERIAL_OPTION=m +CONFIG_USB_SERIAL_OMNINET=m +CONFIG_USB_SERIAL_OPTICON=m +CONFIG_USB_SERIAL_XSENS_MT=m +CONFIG_USB_SERIAL_WISHBONE=m +CONFIG_USB_SERIAL_SSU100=m +CONFIG_USB_SERIAL_QT2=m +CONFIG_USB_SERIAL_DEBUG=m +CONFIG_USB_EMI62=m +CONFIG_USB_EMI26=m +CONFIG_USB_ADUTUX=m +CONFIG_USB_SEVSEG=m +CONFIG_USB_LEGOTOWER=m +CONFIG_USB_LCD=m +CONFIG_USB_CYPRESS_CY7C63=m +CONFIG_USB_CYTHERM=m +CONFIG_USB_IDMOUSE=m +CONFIG_USB_FTDI_ELAN=m +CONFIG_USB_APPLEDISPLAY=m +CONFIG_USB_LD=m +CONFIG_USB_TRANCEVIBRATOR=m +CONFIG_USB_IOWARRIOR=m +CONFIG_USB_TEST=m +CONFIG_USB_ISIGHTFW=m +CONFIG_USB_YUREX=m +CONFIG_USB_ATM=m +CONFIG_USB_SPEEDTOUCH=m +CONFIG_USB_CXACRU=m +CONFIG_USB_UEAGLEATM=m +CONFIG_USB_XUSBATM=m +CONFIG_USB_GADGET=m +CONFIG_USB_ZERO=m +CONFIG_USB_AUDIO=m +CONFIG_USB_ETH=m +CONFIG_USB_GADGETFS=m +CONFIG_USB_MASS_STORAGE=m +CONFIG_USB_G_SERIAL=m +CONFIG_USB_MIDI_GADGET=m +CONFIG_USB_G_PRINTER=m +CONFIG_USB_CDC_COMPOSITE=m +CONFIG_USB_G_ACM_MS=m +CONFIG_USB_G_MULTI=m +CONFIG_USB_G_HID=m +CONFIG_USB_G_WEBCAM=m +CONFIG_MMC=y +CONFIG_MMC_BLOCK_MINORS=32 +CONFIG_MMC_BCM2835_MMC=y +CONFIG_MMC_BCM2835_DMA=y +CONFIG_MMC_BCM2835_SDHOST=y +CONFIG_MMC_SDHCI=y +CONFIG_MMC_SDHCI_PLTFM=y +CONFIG_MMC_SPI=m +CONFIG_LEDS_CLASS=y +CONFIG_LEDS_PCA9532=m +CONFIG_LEDS_GPIO=y +CONFIG_LEDS_PCA955X=m +CONFIG_LEDS_PCA963X=m +CONFIG_LEDS_IS31FL32XX=m +CONFIG_LEDS_TRIGGER_TIMER=y +CONFIG_LEDS_TRIGGER_ONESHOT=y +CONFIG_LEDS_TRIGGER_HEARTBEAT=y +CONFIG_LEDS_TRIGGER_BACKLIGHT=y +CONFIG_LEDS_TRIGGER_CPU=y +CONFIG_LEDS_TRIGGER_GPIO=y +CONFIG_LEDS_TRIGGER_DEFAULT_ON=y +CONFIG_LEDS_TRIGGER_TRANSIENT=m +CONFIG_LEDS_TRIGGER_CAMERA=m +CONFIG_LEDS_TRIGGER_INPUT=y +CONFIG_LEDS_TRIGGER_PANIC=y +CONFIG_LEDS_TRIGGER_NETDEV=m +CONFIG_LEDS_TRIGGER_ACTPWR=y +CONFIG_ACCESSIBILITY=y +CONFIG_SPEAKUP=m +CONFIG_SPEAKUP_SYNTH_SOFT=m +CONFIG_RTC_CLASS=y +CONFIG_RTC_DRV_ABX80X=m +CONFIG_RTC_DRV_DS1307=m +CONFIG_RTC_DRV_DS1374=m +CONFIG_RTC_DRV_DS1672=m +CONFIG_RTC_DRV_MAX6900=m +CONFIG_RTC_DRV_RS5C372=m +CONFIG_RTC_DRV_ISL1208=m +CONFIG_RTC_DRV_ISL12022=m +CONFIG_RTC_DRV_X1205=m +CONFIG_RTC_DRV_PCF8523=m +CONFIG_RTC_DRV_PCF85063=m +CONFIG_RTC_DRV_PCF85363=m +CONFIG_RTC_DRV_PCF8563=m +CONFIG_RTC_DRV_PCF8583=m +CONFIG_RTC_DRV_M41T80=m +CONFIG_RTC_DRV_BQ32K=m +CONFIG_RTC_DRV_S35390A=m +CONFIG_RTC_DRV_FM3130=m +CONFIG_RTC_DRV_RX8581=m +CONFIG_RTC_DRV_RX8025=m +CONFIG_RTC_DRV_EM3027=m +CONFIG_RTC_DRV_RV3028=m +CONFIG_RTC_DRV_SD3078=m +CONFIG_RTC_DRV_M41T93=m +CONFIG_RTC_DRV_M41T94=m +CONFIG_RTC_DRV_DS1302=m +CONFIG_RTC_DRV_DS1305=m +CONFIG_RTC_DRV_DS1390=m +CONFIG_RTC_DRV_R9701=m +CONFIG_RTC_DRV_RX4581=m +CONFIG_RTC_DRV_RS5C348=m +CONFIG_RTC_DRV_MAX6902=m +CONFIG_RTC_DRV_PCF2123=m +CONFIG_RTC_DRV_DS3232=m +CONFIG_RTC_DRV_PCF2127=m +CONFIG_RTC_DRV_RV3029C2=m +CONFIG_DMADEVICES=y +CONFIG_DMA_BCM2835=y +CONFIG_DMA_BCM2708=y +CONFIG_DMABUF_HEAPS=y +CONFIG_DMABUF_HEAPS_SYSTEM=y +CONFIG_DMABUF_HEAPS_CMA=y +CONFIG_AUXDISPLAY=y +CONFIG_HD44780=m +CONFIG_UIO=m +CONFIG_UIO_PDRV_GENIRQ=m +CONFIG_STAGING=y +CONFIG_PRISM2_USB=m +CONFIG_R8712U=m +CONFIG_R8188EU=m +CONFIG_VT6656=m +CONFIG_STAGING_MEDIA=y +CONFIG_FB_TFT=m +CONFIG_FB_TFT_AGM1264K_FL=m +CONFIG_FB_TFT_BD663474=m +CONFIG_FB_TFT_HX8340BN=m +CONFIG_FB_TFT_HX8347D=m +CONFIG_FB_TFT_HX8353D=m +CONFIG_FB_TFT_HX8357D=m +CONFIG_FB_TFT_ILI9163=m +CONFIG_FB_TFT_ILI9320=m +CONFIG_FB_TFT_ILI9325=m +CONFIG_FB_TFT_ILI9340=m +CONFIG_FB_TFT_ILI9341=m +CONFIG_FB_TFT_ILI9481=m +CONFIG_FB_TFT_ILI9486=m +CONFIG_FB_TFT_PCD8544=m +CONFIG_FB_TFT_RA8875=m +CONFIG_FB_TFT_S6D02A1=m +CONFIG_FB_TFT_S6D1121=m +CONFIG_FB_TFT_SH1106=m +CONFIG_FB_TFT_SSD1289=m +CONFIG_FB_TFT_SSD1306=m +CONFIG_FB_TFT_SSD1331=m +CONFIG_FB_TFT_SSD1351=m +CONFIG_FB_TFT_ST7735R=m +CONFIG_FB_TFT_ST7789V=m +CONFIG_FB_TFT_TINYLCD=m +CONFIG_FB_TFT_TLS8204=m +CONFIG_FB_TFT_UC1701=m +CONFIG_FB_TFT_UPD161704=m +CONFIG_FB_TFT_WATTEROTT=m +CONFIG_BCM2835_VCHIQ=y +CONFIG_SND_BCM2835=m +CONFIG_VIDEO_BCM2835=m +CONFIG_VIDEO_CODEC_BCM2835=m +CONFIG_VIDEO_ISP_BCM2835=m +CONFIG_WIMAX=m +CONFIG_WIMAX_I2400M_USB=m +CONFIG_CLK_RASPBERRYPI=y +CONFIG_MAILBOX=y +CONFIG_BCM2835_MBOX=y +# CONFIG_IOMMU_SUPPORT is not set +CONFIG_RASPBERRYPI_POWER=y +CONFIG_EXTCON=m +CONFIG_EXTCON_ARIZONA=m +CONFIG_IIO=m +CONFIG_IIO_BUFFER_CB=m +CONFIG_MCP320X=m +CONFIG_MCP3422=m +CONFIG_TI_ADS1015=m +CONFIG_BME680=m +CONFIG_CCS811=m +CONFIG_SENSIRION_SGP30=m +CONFIG_SPS30=m +CONFIG_DHT11=m +CONFIG_HDC100X=m +CONFIG_HTU21=m +CONFIG_INV_MPU6050_I2C=m +CONFIG_APDS9960=m +CONFIG_BH1750=m +CONFIG_TSL4531=m +CONFIG_VEML6070=m +CONFIG_BMP280=m +CONFIG_MAXIM_THERMOCOUPLE=m +CONFIG_MAX31856=m +CONFIG_PWM_BCM2835=m +CONFIG_PWM_PCA9685=m +CONFIG_RPI_AXIPERF=m +CONFIG_EXT4_FS=y +CONFIG_EXT4_FS_POSIX_ACL=y +CONFIG_EXT4_FS_SECURITY=y +CONFIG_REISERFS_FS=m +CONFIG_REISERFS_FS_XATTR=y +CONFIG_REISERFS_FS_POSIX_ACL=y +CONFIG_REISERFS_FS_SECURITY=y +CONFIG_JFS_FS=m +CONFIG_JFS_POSIX_ACL=y +CONFIG_JFS_SECURITY=y +CONFIG_JFS_STATISTICS=y +CONFIG_XFS_FS=m +CONFIG_XFS_QUOTA=y +CONFIG_XFS_POSIX_ACL=y +CONFIG_XFS_RT=y +CONFIG_GFS2_FS=m +CONFIG_OCFS2_FS=m +CONFIG_BTRFS_FS=m +CONFIG_BTRFS_FS_POSIX_ACL=y +CONFIG_NILFS2_FS=m +CONFIG_F2FS_FS=y +CONFIG_FS_ENCRYPTION=y +CONFIG_FANOTIFY=y +CONFIG_QFMT_V1=m +CONFIG_QFMT_V2=m +CONFIG_AUTOFS4_FS=y +CONFIG_FUSE_FS=m +CONFIG_CUSE=m +CONFIG_OVERLAY_FS=m +CONFIG_FSCACHE=y +CONFIG_FSCACHE_STATS=y +CONFIG_FSCACHE_HISTOGRAM=y +CONFIG_CACHEFILES=y +CONFIG_ISO9660_FS=m +CONFIG_JOLIET=y +CONFIG_ZISOFS=y +CONFIG_UDF_FS=m +CONFIG_MSDOS_FS=y +CONFIG_VFAT_FS=y +CONFIG_FAT_DEFAULT_IOCHARSET="ascii" +CONFIG_EXFAT_FS=m +CONFIG_NTFS_FS=m +CONFIG_NTFS_RW=y +CONFIG_TMPFS=y +CONFIG_TMPFS_POSIX_ACL=y +CONFIG_ECRYPT_FS=m +CONFIG_HFS_FS=m +CONFIG_HFSPLUS_FS=m +CONFIG_JFFS2_FS=m +CONFIG_JFFS2_SUMMARY=y +CONFIG_UBIFS_FS=m +CONFIG_SQUASHFS=m +CONFIG_SQUASHFS_XATTR=y +CONFIG_SQUASHFS_LZO=y +CONFIG_SQUASHFS_XZ=y +CONFIG_NFS_FS=y +CONFIG_NFS_V3_ACL=y +CONFIG_NFS_V4=y +CONFIG_NFS_SWAP=y +CONFIG_NFS_V4_1=y +CONFIG_NFS_V4_2=y +CONFIG_ROOT_NFS=y +CONFIG_NFS_FSCACHE=y +CONFIG_NFSD=m +CONFIG_NFSD_V3_ACL=y +CONFIG_NFSD_V4=y +CONFIG_CIFS=m +CONFIG_CIFS_WEAK_PW_HASH=y +CONFIG_CIFS_UPCALL=y +CONFIG_CIFS_XATTR=y +CONFIG_CIFS_DFS_UPCALL=y +CONFIG_CIFS_FSCACHE=y +CONFIG_9P_FS=m +CONFIG_9P_FS_POSIX_ACL=y +CONFIG_NLS_DEFAULT="utf8" +CONFIG_NLS_CODEPAGE_437=y +CONFIG_NLS_CODEPAGE_737=m +CONFIG_NLS_CODEPAGE_775=m +CONFIG_NLS_CODEPAGE_850=m +CONFIG_NLS_CODEPAGE_852=m +CONFIG_NLS_CODEPAGE_855=m +CONFIG_NLS_CODEPAGE_857=m +CONFIG_NLS_CODEPAGE_860=m +CONFIG_NLS_CODEPAGE_861=m +CONFIG_NLS_CODEPAGE_862=m +CONFIG_NLS_CODEPAGE_863=m +CONFIG_NLS_CODEPAGE_864=m +CONFIG_NLS_CODEPAGE_865=m +CONFIG_NLS_CODEPAGE_866=m +CONFIG_NLS_CODEPAGE_869=m +CONFIG_NLS_CODEPAGE_936=m +CONFIG_NLS_CODEPAGE_950=m +CONFIG_NLS_CODEPAGE_932=m +CONFIG_NLS_CODEPAGE_949=m +CONFIG_NLS_CODEPAGE_874=m +CONFIG_NLS_ISO8859_8=m +CONFIG_NLS_CODEPAGE_1250=m +CONFIG_NLS_CODEPAGE_1251=m +CONFIG_NLS_ASCII=y +CONFIG_NLS_ISO8859_1=m +CONFIG_NLS_ISO8859_2=m +CONFIG_NLS_ISO8859_3=m +CONFIG_NLS_ISO8859_4=m +CONFIG_NLS_ISO8859_5=m +CONFIG_NLS_ISO8859_6=m +CONFIG_NLS_ISO8859_7=m +CONFIG_NLS_ISO8859_9=m +CONFIG_NLS_ISO8859_13=m +CONFIG_NLS_ISO8859_14=m +CONFIG_NLS_ISO8859_15=m +CONFIG_NLS_KOI8_R=m +CONFIG_NLS_KOI8_U=m +CONFIG_DLM=m +CONFIG_SECURITY=y +CONFIG_SECURITY_APPARMOR=y +CONFIG_LSM="" +CONFIG_CRYPTO_USER=m +CONFIG_CRYPTO_CHACHA20POLY1305=m +CONFIG_CRYPTO_ADIANTUM=m +CONFIG_CRYPTO_XCBC=m +CONFIG_CRYPTO_WP512=m +CONFIG_CRYPTO_CAST5=m +CONFIG_CRYPTO_DES=y +CONFIG_CRYPTO_LZ4=m +CONFIG_CRYPTO_USER_API_HASH=m +CONFIG_CRYPTO_USER_API_SKCIPHER=m +CONFIG_CRYPTO_USER_API_RNG=m +CONFIG_CRYPTO_USER_API_AEAD=m +# CONFIG_CRYPTO_HW is not set +CONFIG_CRC_ITU_T=y +CONFIG_LIBCRC32C=y +CONFIG_DMA_CMA=y +CONFIG_CMA_SIZE_MBYTES=5 +CONFIG_PRINTK_TIME=y +CONFIG_BOOT_PRINTK_DELAY=y +CONFIG_KGDB=y +CONFIG_KGDB_KDB=y +CONFIG_KDB_KEYBOARD=y +CONFIG_DEBUG_MEMORY_INIT=y +CONFIG_DETECT_HUNG_TASK=y +# CONFIG_RCU_TRACE is not set +CONFIG_LATENCYTOP=y +CONFIG_FUNCTION_PROFILER=y +CONFIG_STACK_TRACER=y +CONFIG_IRQSOFF_TRACER=y +CONFIG_SCHED_TRACER=y +CONFIG_BLK_DEV_IO_TRACE=y +# CONFIG_UPROBE_EVENTS is not set diff --git a/arch/arm/configs/bcm2711_defconfig b/arch/arm/configs/bcm2711_defconfig new file mode 100644 index 0000000000..67211dc5de --- /dev/null +++ b/arch/arm/configs/bcm2711_defconfig @@ -0,0 +1,1533 @@ +CONFIG_LOCALVERSION="-v7l" +# CONFIG_LOCALVERSION_AUTO is not set +CONFIG_SYSVIPC=y +CONFIG_POSIX_MQUEUE=y +CONFIG_GENERIC_IRQ_DEBUGFS=y +CONFIG_NO_HZ=y +CONFIG_HIGH_RES_TIMERS=y +CONFIG_PREEMPT_VOLUNTARY=y +CONFIG_BSD_PROCESS_ACCT=y +CONFIG_BSD_PROCESS_ACCT_V3=y +CONFIG_TASKSTATS=y +CONFIG_TASK_DELAY_ACCT=y +CONFIG_TASK_XACCT=y +CONFIG_TASK_IO_ACCOUNTING=y +CONFIG_IKCONFIG=m +CONFIG_IKCONFIG_PROC=y +CONFIG_MEMCG=y +CONFIG_BLK_CGROUP=y +CONFIG_CFS_BANDWIDTH=y +CONFIG_CGROUP_PIDS=y +CONFIG_CGROUP_FREEZER=y +CONFIG_CPUSETS=y +CONFIG_CGROUP_DEVICE=y +CONFIG_CGROUP_CPUACCT=y +CONFIG_CGROUP_PERF=y +CONFIG_CGROUP_BPF=y +CONFIG_NAMESPACES=y +CONFIG_USER_NS=y +CONFIG_SCHED_AUTOGROUP=y +CONFIG_BLK_DEV_INITRD=y +CONFIG_BPF_SYSCALL=y +CONFIG_EMBEDDED=y +# CONFIG_COMPAT_BRK is not set +CONFIG_PROFILING=y +CONFIG_ARCH_BCM=y +CONFIG_ARCH_BCM2835=y +CONFIG_ARM_LPAE=y +# CONFIG_CACHE_L2X0 is not set +CONFIG_SMP=y +CONFIG_HIGHMEM=y +CONFIG_UACCESS_WITH_MEMCPY=y +# CONFIG_ATAGS is not set +CONFIG_CMDLINE="console=ttyAMA0,115200 kgdboc=ttyAMA0,115200 root=/dev/mmcblk0p2 rootfstype=ext4 rootwait" +CONFIG_CPU_FREQ=y +CONFIG_CPU_FREQ_STAT=y +CONFIG_CPU_FREQ_DEFAULT_GOV_POWERSAVE=y +CONFIG_CPU_FREQ_GOV_PERFORMANCE=y +CONFIG_CPU_FREQ_GOV_USERSPACE=y +CONFIG_CPU_FREQ_GOV_ONDEMAND=y +CONFIG_CPU_FREQ_GOV_CONSERVATIVE=y +CONFIG_CPU_FREQ_GOV_SCHEDUTIL=y +CONFIG_CPUFREQ_DT=y +CONFIG_ARM_RASPBERRYPI_CPUFREQ=y +CONFIG_VFP=y +CONFIG_NEON=y +CONFIG_KERNEL_MODE_NEON=y +# CONFIG_SUSPEND is not set +CONFIG_PM=y +CONFIG_RASPBERRYPI_FIRMWARE=y +CONFIG_CRYPTO_SHA1_ARM_NEON=m +CONFIG_CRYPTO_AES_ARM=m +CONFIG_CRYPTO_AES_ARM_BS=m +CONFIG_JUMP_LABEL=y +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +CONFIG_MODVERSIONS=y +CONFIG_MODULE_SRCVERSION_ALL=y +CONFIG_BLK_DEV_THROTTLING=y +CONFIG_PARTITION_ADVANCED=y +CONFIG_MAC_PARTITION=y +CONFIG_BINFMT_MISC=m +CONFIG_CLEANCACHE=y +CONFIG_FRONTSWAP=y +CONFIG_CMA=y +CONFIG_ZSWAP=y +CONFIG_Z3FOLD=m +CONFIG_ZSMALLOC=m +CONFIG_NET=y +CONFIG_PACKET=y +CONFIG_UNIX=y +CONFIG_XFRM_USER=y +CONFIG_NET_KEY=m +CONFIG_INET=y +CONFIG_IP_MULTICAST=y +CONFIG_IP_ADVANCED_ROUTER=y +CONFIG_IP_MULTIPLE_TABLES=y +CONFIG_IP_ROUTE_MULTIPATH=y +CONFIG_IP_ROUTE_VERBOSE=y +CONFIG_IP_PNP=y +CONFIG_IP_PNP_DHCP=y +CONFIG_IP_PNP_RARP=y +CONFIG_NET_IPIP=m +CONFIG_NET_IPGRE_DEMUX=m +CONFIG_NET_IPGRE=m +CONFIG_IP_MROUTE=y +CONFIG_IP_MROUTE_MULTIPLE_TABLES=y +CONFIG_IP_PIMSM_V1=y +CONFIG_IP_PIMSM_V2=y +CONFIG_NET_IPVTI=m +CONFIG_NET_FOU=m +CONFIG_INET_AH=m +CONFIG_INET_ESP=m +CONFIG_INET_IPCOMP=m +CONFIG_INET_DIAG=m +CONFIG_TCP_CONG_ADVANCED=y +CONFIG_TCP_CONG_BBR=m +CONFIG_IPV6=m +CONFIG_IPV6_ROUTER_PREF=y +CONFIG_IPV6_ROUTE_INFO=y +CONFIG_INET6_AH=m +CONFIG_INET6_ESP=m +CONFIG_INET6_ESP_OFFLOAD=m +CONFIG_INET6_IPCOMP=m +CONFIG_IPV6_ILA=m +CONFIG_IPV6_VTI=m +CONFIG_IPV6_SIT_6RD=y +CONFIG_IPV6_GRE=m +CONFIG_IPV6_MULTIPLE_TABLES=y +CONFIG_IPV6_SUBTREES=y +CONFIG_IPV6_MROUTE=y +CONFIG_IPV6_MROUTE_MULTIPLE_TABLES=y +CONFIG_IPV6_PIMSM_V2=y +CONFIG_NETFILTER=y +CONFIG_BRIDGE_NETFILTER=m +CONFIG_NF_CONNTRACK=m +CONFIG_NF_LOG_NETDEV=m +CONFIG_NF_CONNTRACK_ZONES=y +CONFIG_NF_CONNTRACK_EVENTS=y +CONFIG_NF_CONNTRACK_TIMESTAMP=y +CONFIG_NF_CONNTRACK_AMANDA=m +CONFIG_NF_CONNTRACK_FTP=m +CONFIG_NF_CONNTRACK_H323=m +CONFIG_NF_CONNTRACK_IRC=m +CONFIG_NF_CONNTRACK_NETBIOS_NS=m +CONFIG_NF_CONNTRACK_SNMP=m +CONFIG_NF_CONNTRACK_PPTP=m +CONFIG_NF_CONNTRACK_SANE=m +CONFIG_NF_CONNTRACK_SIP=m +CONFIG_NF_CONNTRACK_TFTP=m +CONFIG_NF_CT_NETLINK=m +CONFIG_NF_TABLES=m +CONFIG_NF_TABLES_INET=y +CONFIG_NF_TABLES_NETDEV=y +CONFIG_NFT_NUMGEN=m +CONFIG_NFT_CT=m +CONFIG_NFT_FLOW_OFFLOAD=m +CONFIG_NFT_COUNTER=m +CONFIG_NFT_CONNLIMIT=m +CONFIG_NFT_LOG=m +CONFIG_NFT_LIMIT=m +CONFIG_NFT_MASQ=m +CONFIG_NFT_REDIR=m +CONFIG_NFT_NAT=m +CONFIG_NFT_TUNNEL=m +CONFIG_NFT_OBJREF=m +CONFIG_NFT_QUEUE=m +CONFIG_NFT_QUOTA=m +CONFIG_NFT_REJECT=m +CONFIG_NFT_COMPAT=m +CONFIG_NFT_HASH=m +CONFIG_NFT_FIB_INET=m +CONFIG_NFT_SOCKET=m +CONFIG_NFT_OSF=m +CONFIG_NFT_TPROXY=m +CONFIG_NFT_DUP_NETDEV=m +CONFIG_NFT_FWD_NETDEV=m +CONFIG_NFT_FIB_NETDEV=m +CONFIG_NF_FLOW_TABLE_INET=m +CONFIG_NF_FLOW_TABLE=m +CONFIG_NETFILTER_XT_SET=m +CONFIG_NETFILTER_XT_TARGET_CHECKSUM=m +CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m +CONFIG_NETFILTER_XT_TARGET_CONNMARK=m +CONFIG_NETFILTER_XT_TARGET_DSCP=m +CONFIG_NETFILTER_XT_TARGET_HMARK=m +CONFIG_NETFILTER_XT_TARGET_IDLETIMER=m +CONFIG_NETFILTER_XT_TARGET_LED=m +CONFIG_NETFILTER_XT_TARGET_LOG=m +CONFIG_NETFILTER_XT_TARGET_MARK=m +CONFIG_NETFILTER_XT_TARGET_NFLOG=m +CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m +CONFIG_NETFILTER_XT_TARGET_NOTRACK=m +CONFIG_NETFILTER_XT_TARGET_TEE=m +CONFIG_NETFILTER_XT_TARGET_TPROXY=m +CONFIG_NETFILTER_XT_TARGET_TRACE=m +CONFIG_NETFILTER_XT_TARGET_TCPMSS=m +CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP=m +CONFIG_NETFILTER_XT_MATCH_ADDRTYPE=m +CONFIG_NETFILTER_XT_MATCH_BPF=m +CONFIG_NETFILTER_XT_MATCH_CLUSTER=m +CONFIG_NETFILTER_XT_MATCH_COMMENT=m +CONFIG_NETFILTER_XT_MATCH_CONNBYTES=m +CONFIG_NETFILTER_XT_MATCH_CONNLABEL=m +CONFIG_NETFILTER_XT_MATCH_CONNLIMIT=m +CONFIG_NETFILTER_XT_MATCH_CONNMARK=m +CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m +CONFIG_NETFILTER_XT_MATCH_CPU=m +CONFIG_NETFILTER_XT_MATCH_DCCP=m +CONFIG_NETFILTER_XT_MATCH_DEVGROUP=m +CONFIG_NETFILTER_XT_MATCH_DSCP=m +CONFIG_NETFILTER_XT_MATCH_ESP=m +CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m +CONFIG_NETFILTER_XT_MATCH_HELPER=m +CONFIG_NETFILTER_XT_MATCH_IPRANGE=m +CONFIG_NETFILTER_XT_MATCH_IPVS=m +CONFIG_NETFILTER_XT_MATCH_LENGTH=m +CONFIG_NETFILTER_XT_MATCH_LIMIT=m +CONFIG_NETFILTER_XT_MATCH_MAC=m +CONFIG_NETFILTER_XT_MATCH_MARK=m +CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m +CONFIG_NETFILTER_XT_MATCH_NFACCT=m +CONFIG_NETFILTER_XT_MATCH_OSF=m +CONFIG_NETFILTER_XT_MATCH_OWNER=m +CONFIG_NETFILTER_XT_MATCH_POLICY=m +CONFIG_NETFILTER_XT_MATCH_PHYSDEV=m +CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m +CONFIG_NETFILTER_XT_MATCH_QUOTA=m +CONFIG_NETFILTER_XT_MATCH_RATEEST=m +CONFIG_NETFILTER_XT_MATCH_REALM=m +CONFIG_NETFILTER_XT_MATCH_RECENT=m +CONFIG_NETFILTER_XT_MATCH_SOCKET=m +CONFIG_NETFILTER_XT_MATCH_STATE=m +CONFIG_NETFILTER_XT_MATCH_STATISTIC=m +CONFIG_NETFILTER_XT_MATCH_STRING=m +CONFIG_NETFILTER_XT_MATCH_TCPMSS=m +CONFIG_NETFILTER_XT_MATCH_TIME=m +CONFIG_NETFILTER_XT_MATCH_U32=m +CONFIG_IP_SET=m +CONFIG_IP_SET_BITMAP_IP=m +CONFIG_IP_SET_BITMAP_IPMAC=m +CONFIG_IP_SET_BITMAP_PORT=m +CONFIG_IP_SET_HASH_IP=m +CONFIG_IP_SET_HASH_IPPORT=m +CONFIG_IP_SET_HASH_IPPORTIP=m +CONFIG_IP_SET_HASH_IPPORTNET=m +CONFIG_IP_SET_HASH_NET=m +CONFIG_IP_SET_HASH_NETPORT=m +CONFIG_IP_SET_HASH_NETIFACE=m +CONFIG_IP_SET_LIST_SET=m +CONFIG_IP_VS=m +CONFIG_IP_VS_PROTO_TCP=y +CONFIG_IP_VS_PROTO_UDP=y +CONFIG_IP_VS_PROTO_ESP=y +CONFIG_IP_VS_PROTO_AH=y +CONFIG_IP_VS_PROTO_SCTP=y +CONFIG_IP_VS_RR=m +CONFIG_IP_VS_WRR=m +CONFIG_IP_VS_LC=m +CONFIG_IP_VS_WLC=m +CONFIG_IP_VS_LBLC=m +CONFIG_IP_VS_LBLCR=m +CONFIG_IP_VS_DH=m +CONFIG_IP_VS_SH=m +CONFIG_IP_VS_SED=m +CONFIG_IP_VS_NQ=m +CONFIG_IP_VS_FTP=m +CONFIG_IP_VS_PE_SIP=m +CONFIG_NFT_DUP_IPV4=m +CONFIG_NFT_FIB_IPV4=m +CONFIG_NF_TABLES_ARP=y +CONFIG_NF_FLOW_TABLE_IPV4=m +CONFIG_NF_LOG_ARP=m +CONFIG_IP_NF_IPTABLES=m +CONFIG_IP_NF_MATCH_AH=m +CONFIG_IP_NF_MATCH_ECN=m +CONFIG_IP_NF_MATCH_RPFILTER=m +CONFIG_IP_NF_MATCH_TTL=m +CONFIG_IP_NF_FILTER=m +CONFIG_IP_NF_TARGET_REJECT=m +CONFIG_IP_NF_NAT=m +CONFIG_IP_NF_TARGET_MASQUERADE=m +CONFIG_IP_NF_TARGET_NETMAP=m +CONFIG_IP_NF_TARGET_REDIRECT=m +CONFIG_IP_NF_MANGLE=m +CONFIG_IP_NF_TARGET_CLUSTERIP=m +CONFIG_IP_NF_TARGET_ECN=m +CONFIG_IP_NF_TARGET_TTL=m +CONFIG_IP_NF_RAW=m +CONFIG_IP_NF_ARPTABLES=m +CONFIG_IP_NF_ARPFILTER=m +CONFIG_IP_NF_ARP_MANGLE=m +CONFIG_NFT_DUP_IPV6=m +CONFIG_NFT_FIB_IPV6=m +CONFIG_NF_FLOW_TABLE_IPV6=m +CONFIG_IP6_NF_IPTABLES=m +CONFIG_IP6_NF_MATCH_AH=m +CONFIG_IP6_NF_MATCH_EUI64=m +CONFIG_IP6_NF_MATCH_FRAG=m +CONFIG_IP6_NF_MATCH_OPTS=m +CONFIG_IP6_NF_MATCH_HL=m +CONFIG_IP6_NF_MATCH_IPV6HEADER=m +CONFIG_IP6_NF_MATCH_MH=m +CONFIG_IP6_NF_MATCH_RPFILTER=m +CONFIG_IP6_NF_MATCH_RT=m +CONFIG_IP6_NF_MATCH_SRH=m +CONFIG_IP6_NF_TARGET_HL=m +CONFIG_IP6_NF_FILTER=m +CONFIG_IP6_NF_TARGET_REJECT=m +CONFIG_IP6_NF_TARGET_SYNPROXY=m +CONFIG_IP6_NF_MANGLE=m +CONFIG_IP6_NF_RAW=m +CONFIG_IP6_NF_SECURITY=m +CONFIG_IP6_NF_NAT=m +CONFIG_IP6_NF_TARGET_MASQUERADE=m +CONFIG_IP6_NF_TARGET_NPT=m +CONFIG_NF_TABLES_BRIDGE=m +CONFIG_NFT_BRIDGE_REJECT=m +CONFIG_NF_LOG_BRIDGE=m +CONFIG_BRIDGE_NF_EBTABLES=m +CONFIG_BRIDGE_EBT_BROUTE=m +CONFIG_BRIDGE_EBT_T_FILTER=m +CONFIG_BRIDGE_EBT_T_NAT=m +CONFIG_BRIDGE_EBT_802_3=m +CONFIG_BRIDGE_EBT_AMONG=m +CONFIG_BRIDGE_EBT_ARP=m +CONFIG_BRIDGE_EBT_IP=m +CONFIG_BRIDGE_EBT_IP6=m +CONFIG_BRIDGE_EBT_LIMIT=m +CONFIG_BRIDGE_EBT_MARK=m +CONFIG_BRIDGE_EBT_PKTTYPE=m +CONFIG_BRIDGE_EBT_STP=m +CONFIG_BRIDGE_EBT_VLAN=m +CONFIG_BRIDGE_EBT_ARPREPLY=m +CONFIG_BRIDGE_EBT_DNAT=m +CONFIG_BRIDGE_EBT_MARK_T=m +CONFIG_BRIDGE_EBT_REDIRECT=m +CONFIG_BRIDGE_EBT_SNAT=m +CONFIG_BRIDGE_EBT_LOG=m +CONFIG_BRIDGE_EBT_NFLOG=m +CONFIG_SCTP_COOKIE_HMAC_SHA1=y +CONFIG_ATM=m +CONFIG_L2TP=m +CONFIG_L2TP_V3=y +CONFIG_L2TP_IP=m +CONFIG_L2TP_ETH=m +CONFIG_BRIDGE=m +CONFIG_VLAN_8021Q=m +CONFIG_VLAN_8021Q_GVRP=y +CONFIG_ATALK=m +CONFIG_6LOWPAN=m +CONFIG_IEEE802154=m +CONFIG_IEEE802154_6LOWPAN=m +CONFIG_MAC802154=m +CONFIG_NET_SCHED=y +CONFIG_NET_SCH_CBQ=m +CONFIG_NET_SCH_HTB=m +CONFIG_NET_SCH_HFSC=m +CONFIG_NET_SCH_ATM=m +CONFIG_NET_SCH_PRIO=m +CONFIG_NET_SCH_MULTIQ=m +CONFIG_NET_SCH_RED=m +CONFIG_NET_SCH_SFB=m +CONFIG_NET_SCH_SFQ=m +CONFIG_NET_SCH_TEQL=m +CONFIG_NET_SCH_TBF=m +CONFIG_NET_SCH_GRED=m +CONFIG_NET_SCH_DSMARK=m +CONFIG_NET_SCH_NETEM=m +CONFIG_NET_SCH_DRR=m +CONFIG_NET_SCH_MQPRIO=m +CONFIG_NET_SCH_CHOKE=m +CONFIG_NET_SCH_QFQ=m +CONFIG_NET_SCH_CODEL=m +CONFIG_NET_SCH_FQ_CODEL=m +CONFIG_NET_SCH_CAKE=m +CONFIG_NET_SCH_FQ=m +CONFIG_NET_SCH_HHF=m +CONFIG_NET_SCH_PIE=m +CONFIG_NET_SCH_INGRESS=m +CONFIG_NET_SCH_PLUG=m +CONFIG_NET_CLS_BASIC=m +CONFIG_NET_CLS_TCINDEX=m +CONFIG_NET_CLS_ROUTE4=m +CONFIG_NET_CLS_FW=m +CONFIG_NET_CLS_U32=m +CONFIG_CLS_U32_MARK=y +CONFIG_NET_CLS_RSVP=m +CONFIG_NET_CLS_RSVP6=m +CONFIG_NET_CLS_FLOW=m +CONFIG_NET_CLS_CGROUP=m +CONFIG_NET_EMATCH=y +CONFIG_NET_EMATCH_CMP=m +CONFIG_NET_EMATCH_NBYTE=m +CONFIG_NET_EMATCH_U32=m +CONFIG_NET_EMATCH_META=m +CONFIG_NET_EMATCH_TEXT=m +CONFIG_NET_EMATCH_IPSET=m +CONFIG_NET_CLS_ACT=y +CONFIG_NET_ACT_POLICE=m +CONFIG_NET_ACT_GACT=m +CONFIG_GACT_PROB=y +CONFIG_NET_ACT_MIRRED=m +CONFIG_NET_ACT_IPT=m +CONFIG_NET_ACT_NAT=m +CONFIG_NET_ACT_PEDIT=m +CONFIG_NET_ACT_SIMP=m +CONFIG_NET_ACT_SKBEDIT=m +CONFIG_NET_ACT_CSUM=m +CONFIG_BATMAN_ADV=m +CONFIG_OPENVSWITCH=m +CONFIG_CGROUP_NET_PRIO=y +CONFIG_NET_PKTGEN=m +CONFIG_HAMRADIO=y +CONFIG_AX25=m +CONFIG_NETROM=m +CONFIG_ROSE=m +CONFIG_MKISS=m +CONFIG_6PACK=m +CONFIG_BPQETHER=m +CONFIG_BAYCOM_SER_FDX=m +CONFIG_BAYCOM_SER_HDX=m +CONFIG_YAM=m +CONFIG_CAN=m +CONFIG_CAN_J1939=m +CONFIG_CAN_ISOTP=m +CONFIG_CAN_VCAN=m +CONFIG_CAN_SLCAN=m +CONFIG_CAN_MCP251X=m +CONFIG_CAN_MCP251XFD=m +CONFIG_CAN_EMS_USB=m +CONFIG_CAN_GS_USB=m +CONFIG_BT=m +CONFIG_BT_RFCOMM=m +CONFIG_BT_RFCOMM_TTY=y +CONFIG_BT_BNEP=m +CONFIG_BT_BNEP_MC_FILTER=y +CONFIG_BT_BNEP_PROTO_FILTER=y +CONFIG_BT_HIDP=m +CONFIG_BT_6LOWPAN=m +CONFIG_BT_HCIBTUSB=m +CONFIG_BT_HCIUART=m +CONFIG_BT_HCIUART_3WIRE=y +CONFIG_BT_HCIUART_BCM=y +CONFIG_BT_HCIBCM203X=m +CONFIG_BT_HCIBPA10X=m +CONFIG_BT_HCIBFUSB=m +CONFIG_BT_HCIVHCI=m +CONFIG_BT_MRVL=m +CONFIG_BT_MRVL_SDIO=m +CONFIG_BT_ATH3K=m +CONFIG_CFG80211=m +CONFIG_CFG80211_WEXT=y +CONFIG_MAC80211=m +CONFIG_MAC80211_MESH=y +CONFIG_RFKILL=m +CONFIG_RFKILL_INPUT=y +CONFIG_NET_9P=m +CONFIG_NFC=m +CONFIG_PCI=y +CONFIG_PCIEPORTBUS=y +# CONFIG_PCIEASPM is not set +CONFIG_PCI_MSI=y +CONFIG_PCIE_BRCMSTB=y +CONFIG_UEVENT_HELPER=y +CONFIG_DEVTMPFS=y +CONFIG_DEVTMPFS_MOUNT=y +CONFIG_MTD=m +CONFIG_MTD_BLOCK=m +CONFIG_MTD_BLOCK2MTD=m +CONFIG_MTD_SPI_NOR=m +CONFIG_MTD_UBI=m +CONFIG_OF_CONFIGFS=y +CONFIG_ZRAM=m +CONFIG_BLK_DEV_LOOP=y +CONFIG_BLK_DEV_CRYPTOLOOP=m +CONFIG_BLK_DEV_DRBD=m +CONFIG_BLK_DEV_NBD=m +CONFIG_BLK_DEV_RAM=y +CONFIG_CDROM_PKTCDVD=m +CONFIG_ATA_OVER_ETH=m +CONFIG_BLK_DEV_NVME=y +CONFIG_EEPROM_AT24=m +CONFIG_TI_ST=m +CONFIG_SCSI=y +# CONFIG_SCSI_PROC_FS is not set +CONFIG_BLK_DEV_SD=y +CONFIG_CHR_DEV_ST=m +CONFIG_BLK_DEV_SR=m +CONFIG_CHR_DEV_SG=m +CONFIG_SCSI_ISCSI_ATTRS=y +CONFIG_ISCSI_TCP=m +CONFIG_ISCSI_BOOT_SYSFS=m +CONFIG_ATA=m +CONFIG_SATA_AHCI=m +CONFIG_SATA_MV=m +CONFIG_MD=y +CONFIG_MD_LINEAR=m +CONFIG_BLK_DEV_DM=m +CONFIG_DM_CRYPT=m +CONFIG_DM_SNAPSHOT=m +CONFIG_DM_THIN_PROVISIONING=m +CONFIG_DM_CACHE=m +CONFIG_DM_MIRROR=m +CONFIG_DM_LOG_USERSPACE=m +CONFIG_DM_RAID=m +CONFIG_DM_ZERO=m +CONFIG_DM_DELAY=m +CONFIG_NETDEVICES=y +CONFIG_BONDING=m +CONFIG_DUMMY=m +CONFIG_WIREGUARD=m +CONFIG_IFB=m +CONFIG_MACVLAN=m +CONFIG_IPVLAN=m +CONFIG_VXLAN=m +CONFIG_NETCONSOLE=m +CONFIG_TUN=m +CONFIG_VETH=m +CONFIG_NET_VRF=m +CONFIG_BCMGENET=y +CONFIG_ENC28J60=m +CONFIG_QCA7000_SPI=m +CONFIG_QCA7000_UART=m +CONFIG_WIZNET_W5100=m +CONFIG_WIZNET_W5100_SPI=m +CONFIG_MICREL_PHY=y +CONFIG_MDIO_BITBANG=m +CONFIG_PPP=m +CONFIG_PPP_BSDCOMP=m +CONFIG_PPP_DEFLATE=m +CONFIG_PPP_FILTER=y +CONFIG_PPP_MPPE=m +CONFIG_PPP_MULTILINK=y +CONFIG_PPPOATM=m +CONFIG_PPPOE=m +CONFIG_PPPOL2TP=m +CONFIG_PPP_ASYNC=m +CONFIG_PPP_SYNC_TTY=m +CONFIG_SLIP=m +CONFIG_SLIP_COMPRESSED=y +CONFIG_SLIP_SMART=y +CONFIG_USB_CATC=m +CONFIG_USB_KAWETH=m +CONFIG_USB_PEGASUS=m +CONFIG_USB_RTL8150=m +CONFIG_USB_RTL8152=y +CONFIG_USB_LAN78XX=y +CONFIG_USB_USBNET=y +CONFIG_USB_NET_AX8817X=m +CONFIG_USB_NET_AX88179_178A=m +CONFIG_USB_NET_CDCETHER=m +CONFIG_USB_NET_CDC_EEM=m +CONFIG_USB_NET_CDC_NCM=m +CONFIG_USB_NET_HUAWEI_CDC_NCM=m +CONFIG_USB_NET_CDC_MBIM=m +CONFIG_USB_NET_DM9601=m +CONFIG_USB_NET_SR9700=m +CONFIG_USB_NET_SR9800=m +CONFIG_USB_NET_SMSC75XX=m +CONFIG_USB_NET_SMSC95XX=y +CONFIG_USB_NET_GL620A=m +CONFIG_USB_NET_NET1080=m +CONFIG_USB_NET_PLUSB=m +CONFIG_USB_NET_MCS7830=m +CONFIG_USB_NET_CDC_SUBSET=m +CONFIG_USB_ALI_M5632=y +CONFIG_USB_AN2720=y +CONFIG_USB_EPSON2888=y +CONFIG_USB_KC2190=y +CONFIG_USB_NET_ZAURUS=m +CONFIG_USB_NET_CX82310_ETH=m +CONFIG_USB_NET_KALMIA=m +CONFIG_USB_NET_QMI_WWAN=m +CONFIG_USB_HSO=m +CONFIG_USB_NET_INT51X1=m +CONFIG_USB_IPHETH=m +CONFIG_USB_SIERRA_NET=m +CONFIG_USB_VL600=m +CONFIG_USB_NET_AQC111=m +CONFIG_ATH9K=m +CONFIG_ATH9K_HTC=m +CONFIG_CARL9170=m +CONFIG_ATH6KL=m +CONFIG_ATH6KL_USB=m +CONFIG_AR5523=m +CONFIG_AT76C50X_USB=m +CONFIG_B43=m +# CONFIG_B43_PHY_N is not set +CONFIG_B43LEGACY=m +CONFIG_BRCMFMAC=m +CONFIG_BRCMFMAC_USB=y +CONFIG_BRCMDBG=y +CONFIG_HOSTAP=m +CONFIG_P54_COMMON=m +CONFIG_P54_USB=m +CONFIG_LIBERTAS=m +CONFIG_LIBERTAS_USB=m +CONFIG_LIBERTAS_SDIO=m +CONFIG_LIBERTAS_THINFIRM=m +CONFIG_LIBERTAS_THINFIRM_USB=m +CONFIG_MWIFIEX=m +CONFIG_MWIFIEX_SDIO=m +CONFIG_MT7601U=m +CONFIG_MT76x0U=m +CONFIG_MT76x2U=m +CONFIG_RT2X00=m +CONFIG_RT2500USB=m +CONFIG_RT73USB=m +CONFIG_RT2800USB=m +CONFIG_RT2800USB_RT3573=y +CONFIG_RT2800USB_RT53XX=y +CONFIG_RT2800USB_RT55XX=y +CONFIG_RT2800USB_UNKNOWN=y +CONFIG_RTL8187=m +CONFIG_RTL8192CU=m +CONFIG_RTL8XXXU=m +CONFIG_USB_ZD1201=m +CONFIG_ZD1211RW=m +CONFIG_MAC80211_HWSIM=m +CONFIG_USB_NET_RNDIS_WLAN=m +CONFIG_IEEE802154_AT86RF230=m +CONFIG_IEEE802154_MRF24J40=m +CONFIG_IEEE802154_CC2520=m +CONFIG_INPUT_MOUSEDEV=y +CONFIG_INPUT_JOYDEV=m +CONFIG_INPUT_EVDEV=y +# CONFIG_KEYBOARD_ATKBD is not set +CONFIG_KEYBOARD_GPIO=m +CONFIG_KEYBOARD_MATRIX=m +# CONFIG_INPUT_MOUSE is not set +CONFIG_INPUT_JOYSTICK=y +CONFIG_JOYSTICK_IFORCE=m +CONFIG_JOYSTICK_IFORCE_USB=m +CONFIG_JOYSTICK_XPAD=m +CONFIG_JOYSTICK_XPAD_FF=y +CONFIG_JOYSTICK_XPAD_LEDS=y +CONFIG_JOYSTICK_PSXPAD_SPI=m +CONFIG_JOYSTICK_PSXPAD_SPI_FF=y +CONFIG_JOYSTICK_RPISENSE=m +CONFIG_INPUT_TOUCHSCREEN=y +CONFIG_TOUCHSCREEN_ADS7846=m +CONFIG_TOUCHSCREEN_EGALAX=m +CONFIG_TOUCHSCREEN_EXC3000=m +CONFIG_TOUCHSCREEN_GOODIX=m +CONFIG_TOUCHSCREEN_ILI210X=m +CONFIG_TOUCHSCREEN_EDT_FT5X06=m +CONFIG_TOUCHSCREEN_RASPBERRYPI_FW=m +CONFIG_TOUCHSCREEN_USB_COMPOSITE=m +CONFIG_TOUCHSCREEN_STMPE=m +CONFIG_INPUT_MISC=y +CONFIG_INPUT_AD714X=m +CONFIG_INPUT_ATI_REMOTE2=m +CONFIG_INPUT_KEYSPAN_REMOTE=m +CONFIG_INPUT_POWERMATE=m +CONFIG_INPUT_YEALINK=m +CONFIG_INPUT_CM109=m +CONFIG_INPUT_UINPUT=m +CONFIG_INPUT_GPIO_ROTARY_ENCODER=m +CONFIG_INPUT_ADXL34X=m +CONFIG_INPUT_CMA3000=m +CONFIG_SERIO=m +CONFIG_SERIO_RAW=m +CONFIG_GAMEPORT=m +CONFIG_GAMEPORT_NS558=m +CONFIG_GAMEPORT_L4=m +CONFIG_BRCM_CHAR_DRIVERS=y +CONFIG_BCM_VCIO=y +CONFIG_BCM2835_DEVGPIOMEM=y +CONFIG_RPIVID_MEM=m +# CONFIG_LEGACY_PTYS is not set +CONFIG_SERIAL_8250=y +# CONFIG_SERIAL_8250_DEPRECATED_OPTIONS is not set +CONFIG_SERIAL_8250_CONSOLE=y +# CONFIG_SERIAL_8250_DMA is not set +CONFIG_SERIAL_8250_NR_UARTS=1 +CONFIG_SERIAL_8250_RUNTIME_UARTS=0 +CONFIG_SERIAL_8250_EXTENDED=y +CONFIG_SERIAL_8250_SHARE_IRQ=y +CONFIG_SERIAL_8250_BCM2835AUX=y +CONFIG_SERIAL_OF_PLATFORM=y +CONFIG_SERIAL_AMBA_PL011=y +CONFIG_SERIAL_AMBA_PL011_CONSOLE=y +CONFIG_SERIAL_SC16IS7XX=m +CONFIG_SERIAL_SC16IS7XX_SPI=y +CONFIG_SERIAL_DEV_BUS=y +CONFIG_TTY_PRINTK=y +CONFIG_HW_RANDOM=y +CONFIG_RAW_DRIVER=y +CONFIG_TCG_TPM=m +CONFIG_TCG_TIS_SPI=m +CONFIG_I2C=y +CONFIG_I2C_CHARDEV=m +CONFIG_I2C_MUX_GPMUX=m +CONFIG_I2C_MUX_PCA954x=m +CONFIG_I2C_MUX_PINCTRL=m +CONFIG_I2C_BCM2708=m +CONFIG_I2C_BCM2835=m +CONFIG_I2C_BRCMSTB=m +CONFIG_I2C_GPIO=m +CONFIG_I2C_ROBOTFUZZ_OSIF=m +CONFIG_I2C_TINY_USB=m +CONFIG_SPI=y +CONFIG_SPI_BCM2835=m +CONFIG_SPI_BCM2835AUX=m +CONFIG_SPI_GPIO=m +CONFIG_SPI_SPIDEV=m +CONFIG_SPI_SLAVE=y +CONFIG_PPS=m +CONFIG_PPS_CLIENT_LDISC=m +CONFIG_PPS_CLIENT_GPIO=m +CONFIG_PINCTRL_MCP23S08=m +CONFIG_GPIO_SYSFS=y +CONFIG_GPIO_BCM_VIRT=y +CONFIG_GPIO_PCA953X=m +CONFIG_GPIO_PCA953X_IRQ=y +CONFIG_GPIO_PCF857X=m +CONFIG_GPIO_ARIZONA=m +CONFIG_GPIO_FSM=m +CONFIG_GPIO_STMPE=y +CONFIG_GPIO_MOCKUP=m +CONFIG_W1=m +CONFIG_W1_MASTER_DS2490=m +CONFIG_W1_MASTER_DS2482=m +CONFIG_W1_MASTER_DS1WM=m +CONFIG_W1_MASTER_GPIO=m +CONFIG_W1_SLAVE_THERM=m +CONFIG_W1_SLAVE_SMEM=m +CONFIG_W1_SLAVE_DS2408=m +CONFIG_W1_SLAVE_DS2413=m +CONFIG_W1_SLAVE_DS2406=m +CONFIG_W1_SLAVE_DS2423=m +CONFIG_W1_SLAVE_DS2431=m +CONFIG_W1_SLAVE_DS2433=m +CONFIG_W1_SLAVE_DS2438=m +CONFIG_W1_SLAVE_DS2780=m +CONFIG_W1_SLAVE_DS2781=m +CONFIG_W1_SLAVE_DS28E04=m +CONFIG_W1_SLAVE_DS28E17=m +CONFIG_POWER_RESET=y +CONFIG_POWER_RESET_GPIO=y +CONFIG_RPI_POE_POWER=m +CONFIG_BATTERY_DS2760=m +CONFIG_BATTERY_MAX17040=m +CONFIG_BATTERY_GAUGE_LTC2941=m +CONFIG_SENSORS_DS1621=m +CONFIG_SENSORS_GPIO_FAN=m +CONFIG_SENSORS_IIO_HWMON=m +CONFIG_SENSORS_JC42=m +CONFIG_SENSORS_LM75=m +CONFIG_SENSORS_RASPBERRYPI_HWMON=m +CONFIG_SENSORS_RPI_POE_FAN=m +CONFIG_SENSORS_SHT21=m +CONFIG_SENSORS_SHT3x=m +CONFIG_SENSORS_SHTC1=m +CONFIG_SENSORS_INA2XX=m +CONFIG_SENSORS_TMP102=m +CONFIG_THERMAL=y +CONFIG_BCM2711_THERMAL=y +CONFIG_WATCHDOG=y +CONFIG_GPIO_WATCHDOG=m +CONFIG_BCM2835_WDT=y +CONFIG_MFD_STMPE=y +CONFIG_STMPE_SPI=y +CONFIG_MFD_ARIZONA_I2C=m +CONFIG_MFD_ARIZONA_SPI=m +CONFIG_MFD_WM5102=y +CONFIG_REGULATOR=y +CONFIG_REGULATOR_FIXED_VOLTAGE=y +CONFIG_REGULATOR_ARIZONA_LDO1=m +CONFIG_REGULATOR_ARIZONA_MICSUPP=m +CONFIG_REGULATOR_GPIO=y +CONFIG_RC_CORE=y +CONFIG_LIRC=y +CONFIG_BPF_LIRC_MODE2=y +CONFIG_RC_DECODERS=y +CONFIG_IR_NEC_DECODER=m +CONFIG_IR_RC5_DECODER=m +CONFIG_IR_RC6_DECODER=m +CONFIG_IR_JVC_DECODER=m +CONFIG_IR_SONY_DECODER=m +CONFIG_IR_SANYO_DECODER=m +CONFIG_IR_SHARP_DECODER=m +CONFIG_IR_MCE_KBD_DECODER=m +CONFIG_IR_XMP_DECODER=m +CONFIG_IR_IMON_DECODER=m +CONFIG_RC_DEVICES=y +CONFIG_RC_ATI_REMOTE=m +CONFIG_IR_IMON=m +CONFIG_IR_MCEUSB=m +CONFIG_IR_REDRAT3=m +CONFIG_IR_STREAMZAP=m +CONFIG_IR_IGUANA=m +CONFIG_IR_TTUSBIR=m +CONFIG_RC_LOOPBACK=m +CONFIG_IR_GPIO_CIR=m +CONFIG_IR_GPIO_TX=m +CONFIG_IR_PWM_TX=m +CONFIG_MEDIA_CEC_RC=y +CONFIG_MEDIA_SUPPORT=m +CONFIG_MEDIA_USB_SUPPORT=y +CONFIG_USB_VIDEO_CLASS=m +CONFIG_USB_M5602=m +CONFIG_USB_STV06XX=m +CONFIG_USB_GL860=m +CONFIG_USB_GSPCA_BENQ=m +CONFIG_USB_GSPCA_CONEX=m +CONFIG_USB_GSPCA_CPIA1=m +CONFIG_USB_GSPCA_DTCS033=m +CONFIG_USB_GSPCA_ETOMS=m +CONFIG_USB_GSPCA_FINEPIX=m +CONFIG_USB_GSPCA_JEILINJ=m +CONFIG_USB_GSPCA_JL2005BCD=m +CONFIG_USB_GSPCA_KINECT=m +CONFIG_USB_GSPCA_KONICA=m +CONFIG_USB_GSPCA_MARS=m +CONFIG_USB_GSPCA_MR97310A=m +CONFIG_USB_GSPCA_NW80X=m +CONFIG_USB_GSPCA_OV519=m +CONFIG_USB_GSPCA_OV534=m +CONFIG_USB_GSPCA_OV534_9=m +CONFIG_USB_GSPCA_PAC207=m +CONFIG_USB_GSPCA_PAC7302=m +CONFIG_USB_GSPCA_PAC7311=m +CONFIG_USB_GSPCA_SE401=m +CONFIG_USB_GSPCA_SN9C2028=m +CONFIG_USB_GSPCA_SN9C20X=m +CONFIG_USB_GSPCA_SONIXB=m +CONFIG_USB_GSPCA_SONIXJ=m +CONFIG_USB_GSPCA_SPCA500=m +CONFIG_USB_GSPCA_SPCA501=m +CONFIG_USB_GSPCA_SPCA505=m +CONFIG_USB_GSPCA_SPCA506=m +CONFIG_USB_GSPCA_SPCA508=m +CONFIG_USB_GSPCA_SPCA561=m +CONFIG_USB_GSPCA_SPCA1528=m +CONFIG_USB_GSPCA_SQ905=m +CONFIG_USB_GSPCA_SQ905C=m +CONFIG_USB_GSPCA_SQ930X=m +CONFIG_USB_GSPCA_STK014=m +CONFIG_USB_GSPCA_STK1135=m +CONFIG_USB_GSPCA_STV0680=m +CONFIG_USB_GSPCA_SUNPLUS=m +CONFIG_USB_GSPCA_T613=m +CONFIG_USB_GSPCA_TOPRO=m +CONFIG_USB_GSPCA_TV8532=m +CONFIG_USB_GSPCA_VC032X=m +CONFIG_USB_GSPCA_VICAM=m +CONFIG_USB_GSPCA_XIRLINK_CIT=m +CONFIG_USB_GSPCA_ZC3XX=m +CONFIG_USB_PWC=m +CONFIG_VIDEO_CPIA2=m +CONFIG_USB_ZR364XX=m +CONFIG_USB_STKWEBCAM=m +CONFIG_USB_S2255=m +CONFIG_VIDEO_USBTV=m +CONFIG_VIDEO_PVRUSB2=m +CONFIG_VIDEO_HDPVR=m +CONFIG_VIDEO_STK1160_COMMON=m +CONFIG_VIDEO_GO7007=m +CONFIG_VIDEO_GO7007_USB=m +CONFIG_VIDEO_GO7007_USB_S2250_BOARD=m +CONFIG_VIDEO_AU0828=m +CONFIG_VIDEO_AU0828_RC=y +CONFIG_VIDEO_CX231XX=m +CONFIG_VIDEO_CX231XX_ALSA=m +CONFIG_VIDEO_CX231XX_DVB=m +CONFIG_VIDEO_TM6000=m +CONFIG_VIDEO_TM6000_ALSA=m +CONFIG_VIDEO_TM6000_DVB=m +CONFIG_DVB_USB=m +CONFIG_DVB_USB_A800=m +CONFIG_DVB_USB_DIBUSB_MB=m +CONFIG_DVB_USB_DIBUSB_MB_FAULTY=y +CONFIG_DVB_USB_DIBUSB_MC=m +CONFIG_DVB_USB_DIB0700=m +CONFIG_DVB_USB_UMT_010=m +CONFIG_DVB_USB_CXUSB=m +CONFIG_DVB_USB_M920X=m +CONFIG_DVB_USB_DIGITV=m +CONFIG_DVB_USB_VP7045=m +CONFIG_DVB_USB_VP702X=m +CONFIG_DVB_USB_GP8PSK=m +CONFIG_DVB_USB_NOVA_T_USB2=m +CONFIG_DVB_USB_TTUSB2=m +CONFIG_DVB_USB_DTT200U=m +CONFIG_DVB_USB_OPERA1=m +CONFIG_DVB_USB_AF9005=m +CONFIG_DVB_USB_AF9005_REMOTE=m +CONFIG_DVB_USB_PCTV452E=m +CONFIG_DVB_USB_DW2102=m +CONFIG_DVB_USB_CINERGY_T2=m +CONFIG_DVB_USB_DTV5100=m +CONFIG_DVB_USB_AZ6027=m +CONFIG_DVB_USB_TECHNISAT_USB2=m +CONFIG_DVB_USB_V2=m +CONFIG_DVB_USB_AF9015=m +CONFIG_DVB_USB_AF9035=m +CONFIG_DVB_USB_ANYSEE=m +CONFIG_DVB_USB_AU6610=m +CONFIG_DVB_USB_AZ6007=m +CONFIG_DVB_USB_CE6230=m +CONFIG_DVB_USB_EC168=m +CONFIG_DVB_USB_GL861=m +CONFIG_DVB_USB_LME2510=m +CONFIG_DVB_USB_MXL111SF=m +CONFIG_DVB_USB_RTL28XXU=m +CONFIG_DVB_USB_DVBSKY=m +CONFIG_SMS_USB_DRV=m +CONFIG_DVB_B2C2_FLEXCOP_USB=m +CONFIG_DVB_AS102=m +CONFIG_VIDEO_EM28XX=m +CONFIG_VIDEO_EM28XX_V4L2=m +CONFIG_VIDEO_EM28XX_ALSA=m +CONFIG_VIDEO_EM28XX_DVB=m +CONFIG_RADIO_SI470X=m +CONFIG_USB_SI470X=m +CONFIG_I2C_SI470X=m +CONFIG_RADIO_SI4713=m +CONFIG_I2C_SI4713=m +CONFIG_USB_MR800=m +CONFIG_USB_DSBR=m +CONFIG_RADIO_SHARK=m +CONFIG_RADIO_SHARK2=m +CONFIG_USB_KEENE=m +CONFIG_USB_MA901=m +CONFIG_RADIO_TEA5764=m +CONFIG_RADIO_SAA7706H=m +CONFIG_RADIO_TEF6862=m +CONFIG_RADIO_WL1273=m +CONFIG_RADIO_WL128X=m +CONFIG_V4L_PLATFORM_DRIVERS=y +CONFIG_VIDEO_BCM2835_UNICAM=m +CONFIG_VIDEO_UDA1342=m +CONFIG_VIDEO_SONY_BTF_MPX=m +CONFIG_VIDEO_ADV7180=m +CONFIG_VIDEO_TC358743=m +CONFIG_VIDEO_TVP5150=m +CONFIG_VIDEO_TW2804=m +CONFIG_VIDEO_TW9903=m +CONFIG_VIDEO_TW9906=m +CONFIG_VIDEO_IMX219=m +CONFIG_VIDEO_IMX290=m +CONFIG_VIDEO_IMX477=m +CONFIG_VIDEO_OV5647=m +CONFIG_VIDEO_OV7251=m +CONFIG_VIDEO_OV7640=m +CONFIG_VIDEO_OV9281=m +CONFIG_VIDEO_IRS1125=m +CONFIG_VIDEO_MT9V011=m +CONFIG_DRM=m +CONFIG_DRM_LOAD_EDID_FIRMWARE=y +CONFIG_DRM_UDL=m +CONFIG_DRM_PANEL_SIMPLE=m +CONFIG_DRM_PANEL_JDI_LT070ME05000=m +CONFIG_DRM_PANEL_RASPBERRYPI_TOUCHSCREEN=m +CONFIG_DRM_DISPLAY_CONNECTOR=m +CONFIG_DRM_SIMPLE_BRIDGE=m +CONFIG_DRM_V3D=m +CONFIG_DRM_VC4=m +CONFIG_DRM_VC4_HDMI_CEC=y +CONFIG_TINYDRM_ILI9225=m +CONFIG_TINYDRM_ILI9341=m +CONFIG_TINYDRM_MI0283QT=m +CONFIG_TINYDRM_REPAPER=m +CONFIG_TINYDRM_ST7586=m +CONFIG_TINYDRM_ST7735R=m +CONFIG_FB=y +CONFIG_FB_BCM2708=y +CONFIG_FB_UDL=m +CONFIG_FB_SIMPLE=y +CONFIG_FB_SSD1307=m +CONFIG_FB_RPISENSE=m +CONFIG_BACKLIGHT_RPI=m +CONFIG_BACKLIGHT_GPIO=m +CONFIG_FRAMEBUFFER_CONSOLE=y +CONFIG_FRAMEBUFFER_CONSOLE_ROTATION=y +CONFIG_LOGO=y +# CONFIG_LOGO_LINUX_MONO is not set +# CONFIG_LOGO_LINUX_VGA16 is not set +CONFIG_SOUND=y +CONFIG_SND=m +CONFIG_SND_OSSEMUL=y +CONFIG_SND_PCM_OSS=m +CONFIG_SND_HRTIMER=m +CONFIG_SND_SEQUENCER=m +CONFIG_SND_SEQ_DUMMY=m +CONFIG_SND_DUMMY=m +CONFIG_SND_ALOOP=m +CONFIG_SND_VIRMIDI=m +CONFIG_SND_MTPAV=m +CONFIG_SND_SERIAL_U16550=m +CONFIG_SND_MPU401=m +CONFIG_SND_USB_AUDIO=m +CONFIG_SND_USB_UA101=m +CONFIG_SND_USB_CAIAQ=m +CONFIG_SND_USB_CAIAQ_INPUT=y +CONFIG_SND_USB_6FIRE=m +CONFIG_SND_USB_HIFACE=m +CONFIG_SND_SOC=m +CONFIG_SND_BCM2835_SOC_I2S=m +CONFIG_SND_BCM2708_SOC_GOOGLEVOICEHAT_SOUNDCARD=m +CONFIG_SND_BCM2708_SOC_HIFIBERRY_DAC=m +CONFIG_SND_BCM2708_SOC_HIFIBERRY_DACPLUS=m +CONFIG_SND_BCM2708_SOC_HIFIBERRY_DACPLUSHD=m +CONFIG_SND_BCM2708_SOC_HIFIBERRY_DACPLUSADC=m +CONFIG_SND_BCM2708_SOC_HIFIBERRY_DACPLUSADCPRO=m +CONFIG_SND_BCM2708_SOC_HIFIBERRY_DACPLUSDSP=m +CONFIG_SND_BCM2708_SOC_HIFIBERRY_DIGI=m +CONFIG_SND_BCM2708_SOC_HIFIBERRY_AMP=m +CONFIG_SND_BCM2708_SOC_PIFI_40=m +CONFIG_SND_BCM2708_SOC_RPI_CIRRUS=m +CONFIG_SND_BCM2708_SOC_RPI_DAC=m +CONFIG_SND_BCM2708_SOC_RPI_PROTO=m +CONFIG_SND_BCM2708_SOC_JUSTBOOM_BOTH=m +CONFIG_SND_BCM2708_SOC_JUSTBOOM_DAC=m +CONFIG_SND_BCM2708_SOC_JUSTBOOM_DIGI=m +CONFIG_SND_BCM2708_SOC_IQAUDIO_CODEC=m +CONFIG_SND_BCM2708_SOC_IQAUDIO_DAC=m +CONFIG_SND_BCM2708_SOC_IQAUDIO_DIGI=m +CONFIG_SND_BCM2708_SOC_I_SABRE_Q2M=m +CONFIG_SND_BCM2708_SOC_ADAU1977_ADC=m +CONFIG_SND_AUDIOINJECTOR_PI_SOUNDCARD=m +CONFIG_SND_AUDIOINJECTOR_OCTO_SOUNDCARD=m +CONFIG_SND_AUDIOINJECTOR_ISOLATED_SOUNDCARD=m +CONFIG_SND_AUDIOSENSE_PI=m +CONFIG_SND_DIGIDAC1_SOUNDCARD=m +CONFIG_SND_BCM2708_SOC_DIONAUDIO_LOCO=m +CONFIG_SND_BCM2708_SOC_DIONAUDIO_LOCO_V2=m +CONFIG_SND_BCM2708_SOC_ALLO_PIANO_DAC=m +CONFIG_SND_BCM2708_SOC_ALLO_PIANO_DAC_PLUS=m +CONFIG_SND_BCM2708_SOC_ALLO_BOSS_DAC=m +CONFIG_SND_BCM2708_SOC_ALLO_BOSS2_DAC=m +CONFIG_SND_BCM2708_SOC_ALLO_DIGIONE=m +CONFIG_SND_BCM2708_SOC_ALLO_KATANA_DAC=m +CONFIG_SND_BCM2708_SOC_FE_PI_AUDIO=m +CONFIG_SND_PISOUND=m +CONFIG_SND_SOC_AD193X_SPI=m +CONFIG_SND_SOC_AD193X_I2C=m +CONFIG_SND_SOC_ADAU1701=m +CONFIG_SND_SOC_ADAU7002=m +CONFIG_SND_SOC_AK4554=m +CONFIG_SND_SOC_CS4265=m +CONFIG_SND_SOC_ICS43432=m +CONFIG_SND_SOC_MA120X0P=m +CONFIG_SND_SOC_MAX98357A=m +CONFIG_SND_SOC_SPDIF=m +CONFIG_SND_SOC_WM8804_I2C=m +CONFIG_SND_SIMPLE_CARD=m +CONFIG_HID_BATTERY_STRENGTH=y +CONFIG_HIDRAW=y +CONFIG_UHID=m +CONFIG_HID_A4TECH=m +CONFIG_HID_ACRUX=m +CONFIG_HID_APPLE=m +CONFIG_HID_ASUS=m +CONFIG_HID_BELKIN=m +CONFIG_HID_BETOP_FF=m +CONFIG_HID_BIGBEN_FF=m +CONFIG_HID_CHERRY=m +CONFIG_HID_CHICONY=m +CONFIG_HID_CYPRESS=m +CONFIG_HID_DRAGONRISE=m +CONFIG_HID_EMS_FF=m +CONFIG_HID_ELECOM=m +CONFIG_HID_ELO=m +CONFIG_HID_EZKEY=m +CONFIG_HID_GEMBIRD=m +CONFIG_HID_HOLTEK=m +CONFIG_HID_KEYTOUCH=m +CONFIG_HID_KYE=m +CONFIG_HID_UCLOGIC=m +CONFIG_HID_WALTOP=m +CONFIG_HID_GYRATION=m +CONFIG_HID_TWINHAN=m +CONFIG_HID_KENSINGTON=m +CONFIG_HID_LCPOWER=m +CONFIG_HID_LOGITECH=m +CONFIG_HID_LOGITECH_DJ=m +CONFIG_LOGITECH_FF=y +CONFIG_LOGIRUMBLEPAD2_FF=y +CONFIG_LOGIG940_FF=y +CONFIG_HID_MAGICMOUSE=m +CONFIG_HID_MICROSOFT=m +CONFIG_HID_MONTEREY=m +CONFIG_HID_MULTITOUCH=m +CONFIG_HID_NTRIG=m +CONFIG_HID_ORTEK=m +CONFIG_HID_PANTHERLORD=m +CONFIG_HID_PETALYNX=m +CONFIG_HID_PICOLCD=m +CONFIG_HID_ROCCAT=m +CONFIG_HID_SAMSUNG=m +CONFIG_HID_SONY=m +CONFIG_SONY_FF=y +CONFIG_HID_SPEEDLINK=m +CONFIG_HID_STEAM=m +CONFIG_HID_SUNPLUS=m +CONFIG_HID_GREENASIA=m +CONFIG_HID_SMARTJOYPLUS=m +CONFIG_HID_TOPSEED=m +CONFIG_HID_THINGM=m +CONFIG_HID_THRUSTMASTER=m +CONFIG_HID_WACOM=m +CONFIG_HID_WIIMOTE=m +CONFIG_HID_XINMO=m +CONFIG_HID_ZEROPLUS=m +CONFIG_HID_ZYDACRON=m +CONFIG_HID_PID=y +CONFIG_USB_HIDDEV=y +CONFIG_USB=y +CONFIG_USB_ANNOUNCE_NEW_DEVICES=y +CONFIG_USB_MON=m +CONFIG_USB_XHCI_HCD=y +CONFIG_USB_XHCI_PLATFORM=y +CONFIG_USB_DWCOTG=y +CONFIG_USB_PRINTER=m +CONFIG_USB_TMC=m +CONFIG_USB_STORAGE=y +CONFIG_USB_STORAGE_REALTEK=m +CONFIG_USB_STORAGE_DATAFAB=m +CONFIG_USB_STORAGE_FREECOM=m +CONFIG_USB_STORAGE_ISD200=m +CONFIG_USB_STORAGE_USBAT=m +CONFIG_USB_STORAGE_SDDR09=m +CONFIG_USB_STORAGE_SDDR55=m +CONFIG_USB_STORAGE_JUMPSHOT=m +CONFIG_USB_STORAGE_ALAUDA=m +CONFIG_USB_STORAGE_ONETOUCH=m +CONFIG_USB_STORAGE_KARMA=m +CONFIG_USB_STORAGE_CYPRESS_ATACB=m +CONFIG_USB_STORAGE_ENE_UB6250=m +CONFIG_USB_UAS=y +CONFIG_USB_MDC800=m +CONFIG_USB_MICROTEK=m +CONFIG_USBIP_CORE=m +CONFIG_USBIP_VHCI_HCD=m +CONFIG_USBIP_HOST=m +CONFIG_USBIP_VUDC=m +CONFIG_USB_DWC2=m +CONFIG_USB_SERIAL=m +CONFIG_USB_SERIAL_GENERIC=y +CONFIG_USB_SERIAL_AIRCABLE=m +CONFIG_USB_SERIAL_ARK3116=m +CONFIG_USB_SERIAL_BELKIN=m +CONFIG_USB_SERIAL_CH341=m +CONFIG_USB_SERIAL_WHITEHEAT=m +CONFIG_USB_SERIAL_DIGI_ACCELEPORT=m +CONFIG_USB_SERIAL_CP210X=m +CONFIG_USB_SERIAL_CYPRESS_M8=m +CONFIG_USB_SERIAL_EMPEG=m +CONFIG_USB_SERIAL_FTDI_SIO=m +CONFIG_USB_SERIAL_VISOR=m +CONFIG_USB_SERIAL_IPAQ=m +CONFIG_USB_SERIAL_IR=m +CONFIG_USB_SERIAL_EDGEPORT=m +CONFIG_USB_SERIAL_EDGEPORT_TI=m +CONFIG_USB_SERIAL_F81232=m +CONFIG_USB_SERIAL_GARMIN=m +CONFIG_USB_SERIAL_IPW=m +CONFIG_USB_SERIAL_IUU=m +CONFIG_USB_SERIAL_KEYSPAN_PDA=m +CONFIG_USB_SERIAL_KEYSPAN=m +CONFIG_USB_SERIAL_KLSI=m +CONFIG_USB_SERIAL_KOBIL_SCT=m +CONFIG_USB_SERIAL_MCT_U232=m +CONFIG_USB_SERIAL_METRO=m +CONFIG_USB_SERIAL_MOS7720=m +CONFIG_USB_SERIAL_MOS7840=m +CONFIG_USB_SERIAL_NAVMAN=m +CONFIG_USB_SERIAL_PL2303=m +CONFIG_USB_SERIAL_OTI6858=m +CONFIG_USB_SERIAL_QCAUX=m +CONFIG_USB_SERIAL_QUALCOMM=m +CONFIG_USB_SERIAL_SPCP8X5=m +CONFIG_USB_SERIAL_SAFE=m +CONFIG_USB_SERIAL_SIERRAWIRELESS=m +CONFIG_USB_SERIAL_SYMBOL=m +CONFIG_USB_SERIAL_TI=m +CONFIG_USB_SERIAL_CYBERJACK=m +CONFIG_USB_SERIAL_OPTION=m +CONFIG_USB_SERIAL_OMNINET=m +CONFIG_USB_SERIAL_OPTICON=m +CONFIG_USB_SERIAL_XSENS_MT=m +CONFIG_USB_SERIAL_WISHBONE=m +CONFIG_USB_SERIAL_SSU100=m +CONFIG_USB_SERIAL_QT2=m +CONFIG_USB_SERIAL_DEBUG=m +CONFIG_USB_EMI62=m +CONFIG_USB_EMI26=m +CONFIG_USB_ADUTUX=m +CONFIG_USB_SEVSEG=m +CONFIG_USB_LEGOTOWER=m +CONFIG_USB_LCD=m +CONFIG_USB_CYPRESS_CY7C63=m +CONFIG_USB_CYTHERM=m +CONFIG_USB_IDMOUSE=m +CONFIG_USB_FTDI_ELAN=m +CONFIG_USB_APPLEDISPLAY=m +CONFIG_USB_LD=m +CONFIG_USB_TRANCEVIBRATOR=m +CONFIG_USB_IOWARRIOR=m +CONFIG_USB_TEST=m +CONFIG_USB_ISIGHTFW=m +CONFIG_USB_YUREX=m +CONFIG_USB_ATM=m +CONFIG_USB_SPEEDTOUCH=m +CONFIG_USB_CXACRU=m +CONFIG_USB_UEAGLEATM=m +CONFIG_USB_XUSBATM=m +CONFIG_NOP_USB_XCEIV=y +CONFIG_USB_GADGET=y +CONFIG_USB_CONFIGFS=m +CONFIG_USB_CONFIGFS_SERIAL=y +CONFIG_USB_CONFIGFS_ACM=y +CONFIG_USB_CONFIGFS_OBEX=y +CONFIG_USB_CONFIGFS_NCM=y +CONFIG_USB_CONFIGFS_ECM=y +CONFIG_USB_CONFIGFS_ECM_SUBSET=y +CONFIG_USB_CONFIGFS_RNDIS=y +CONFIG_USB_CONFIGFS_EEM=y +CONFIG_USB_CONFIGFS_MASS_STORAGE=y +CONFIG_USB_CONFIGFS_F_LB_SS=y +CONFIG_USB_CONFIGFS_F_FS=y +CONFIG_USB_CONFIGFS_F_UAC1=y +CONFIG_USB_CONFIGFS_F_UAC2=y +CONFIG_USB_CONFIGFS_F_MIDI=y +CONFIG_USB_CONFIGFS_F_HID=y +CONFIG_USB_CONFIGFS_F_UVC=y +CONFIG_USB_CONFIGFS_F_PRINTER=y +CONFIG_USB_ZERO=m +CONFIG_USB_AUDIO=m +CONFIG_USB_ETH=m +CONFIG_USB_GADGETFS=m +CONFIG_USB_MASS_STORAGE=m +CONFIG_USB_G_SERIAL=m +CONFIG_USB_MIDI_GADGET=m +CONFIG_USB_G_PRINTER=m +CONFIG_USB_CDC_COMPOSITE=m +CONFIG_USB_G_ACM_MS=m +CONFIG_USB_G_MULTI=m +CONFIG_USB_G_HID=m +CONFIG_USB_G_WEBCAM=m +CONFIG_MMC=y +CONFIG_MMC_BLOCK_MINORS=32 +CONFIG_MMC_BCM2835_MMC=y +CONFIG_MMC_BCM2835_DMA=y +CONFIG_MMC_BCM2835_SDHOST=y +CONFIG_MMC_SDHCI=y +CONFIG_MMC_SDHCI_PLTFM=y +CONFIG_MMC_SDHCI_IPROC=y +CONFIG_MMC_SPI=m +CONFIG_LEDS_CLASS=y +CONFIG_LEDS_PCA9532=m +CONFIG_LEDS_GPIO=y +CONFIG_LEDS_PCA955X=m +CONFIG_LEDS_PCA963X=m +CONFIG_LEDS_IS31FL32XX=m +CONFIG_LEDS_TRIGGER_TIMER=y +CONFIG_LEDS_TRIGGER_ONESHOT=y +CONFIG_LEDS_TRIGGER_HEARTBEAT=y +CONFIG_LEDS_TRIGGER_BACKLIGHT=y +CONFIG_LEDS_TRIGGER_CPU=y +CONFIG_LEDS_TRIGGER_GPIO=y +CONFIG_LEDS_TRIGGER_DEFAULT_ON=y +CONFIG_LEDS_TRIGGER_TRANSIENT=m +CONFIG_LEDS_TRIGGER_CAMERA=m +CONFIG_LEDS_TRIGGER_INPUT=y +CONFIG_LEDS_TRIGGER_PANIC=y +CONFIG_LEDS_TRIGGER_NETDEV=m +CONFIG_LEDS_TRIGGER_ACTPWR=y +CONFIG_ACCESSIBILITY=y +CONFIG_SPEAKUP=m +CONFIG_SPEAKUP_SYNTH_SOFT=m +CONFIG_RTC_CLASS=y +CONFIG_RTC_DRV_ABX80X=m +CONFIG_RTC_DRV_DS1307=m +CONFIG_RTC_DRV_DS1374=m +CONFIG_RTC_DRV_DS1672=m +CONFIG_RTC_DRV_MAX6900=m +CONFIG_RTC_DRV_RS5C372=m +CONFIG_RTC_DRV_ISL1208=m +CONFIG_RTC_DRV_ISL12022=m +CONFIG_RTC_DRV_X1205=m +CONFIG_RTC_DRV_PCF8523=m +CONFIG_RTC_DRV_PCF85063=m +CONFIG_RTC_DRV_PCF85363=m +CONFIG_RTC_DRV_PCF8563=m +CONFIG_RTC_DRV_PCF8583=m +CONFIG_RTC_DRV_M41T80=m +CONFIG_RTC_DRV_BQ32K=m +CONFIG_RTC_DRV_S35390A=m +CONFIG_RTC_DRV_FM3130=m +CONFIG_RTC_DRV_RX8581=m +CONFIG_RTC_DRV_RX8025=m +CONFIG_RTC_DRV_EM3027=m +CONFIG_RTC_DRV_RV3028=m +CONFIG_RTC_DRV_SD3078=m +CONFIG_RTC_DRV_M41T93=m +CONFIG_RTC_DRV_M41T94=m +CONFIG_RTC_DRV_DS1302=m +CONFIG_RTC_DRV_DS1305=m +CONFIG_RTC_DRV_DS1390=m +CONFIG_RTC_DRV_R9701=m +CONFIG_RTC_DRV_RX4581=m +CONFIG_RTC_DRV_RS5C348=m +CONFIG_RTC_DRV_MAX6902=m +CONFIG_RTC_DRV_PCF2123=m +CONFIG_RTC_DRV_DS3232=m +CONFIG_RTC_DRV_PCF2127=m +CONFIG_RTC_DRV_RV3029C2=m +CONFIG_DMADEVICES=y +CONFIG_DMA_BCM2835=y +CONFIG_DMA_BCM2708=y +CONFIG_DMABUF_HEAPS=y +CONFIG_DMABUF_HEAPS_SYSTEM=y +CONFIG_DMABUF_HEAPS_CMA=y +CONFIG_AUXDISPLAY=y +CONFIG_HD44780=m +CONFIG_UIO=m +CONFIG_UIO_PDRV_GENIRQ=m +CONFIG_STAGING=y +CONFIG_PRISM2_USB=m +CONFIG_R8712U=m +CONFIG_R8188EU=m +CONFIG_VT6656=m +CONFIG_STAGING_MEDIA=y +CONFIG_VIDEO_RPIVID=m +CONFIG_FB_TFT=m +CONFIG_FB_TFT_AGM1264K_FL=m +CONFIG_FB_TFT_BD663474=m +CONFIG_FB_TFT_HX8340BN=m +CONFIG_FB_TFT_HX8347D=m +CONFIG_FB_TFT_HX8353D=m +CONFIG_FB_TFT_HX8357D=m +CONFIG_FB_TFT_ILI9163=m +CONFIG_FB_TFT_ILI9320=m +CONFIG_FB_TFT_ILI9325=m +CONFIG_FB_TFT_ILI9340=m +CONFIG_FB_TFT_ILI9341=m +CONFIG_FB_TFT_ILI9481=m +CONFIG_FB_TFT_ILI9486=m +CONFIG_FB_TFT_PCD8544=m +CONFIG_FB_TFT_RA8875=m +CONFIG_FB_TFT_S6D02A1=m +CONFIG_FB_TFT_S6D1121=m +CONFIG_FB_TFT_SH1106=m +CONFIG_FB_TFT_SSD1289=m +CONFIG_FB_TFT_SSD1306=m +CONFIG_FB_TFT_SSD1331=m +CONFIG_FB_TFT_SSD1351=m +CONFIG_FB_TFT_ST7735R=m +CONFIG_FB_TFT_ST7789V=m +CONFIG_FB_TFT_TINYLCD=m +CONFIG_FB_TFT_TLS8204=m +CONFIG_FB_TFT_UC1701=m +CONFIG_FB_TFT_UPD161704=m +CONFIG_FB_TFT_WATTEROTT=m +CONFIG_BCM2835_VCHIQ=y +CONFIG_SND_BCM2835=m +CONFIG_VIDEO_BCM2835=m +CONFIG_VIDEO_CODEC_BCM2835=m +CONFIG_VIDEO_ISP_BCM2835=m +CONFIG_WIMAX=m +CONFIG_WIMAX_I2400M_USB=m +CONFIG_CLK_RASPBERRYPI=y +CONFIG_MAILBOX=y +CONFIG_BCM2835_MBOX=y +# CONFIG_IOMMU_SUPPORT is not set +CONFIG_RASPBERRYPI_POWER=y +CONFIG_EXTCON_ARIZONA=m +CONFIG_IIO=m +CONFIG_IIO_BUFFER_CB=m +CONFIG_MCP320X=m +CONFIG_MCP3422=m +CONFIG_TI_ADS1015=m +CONFIG_BME680=m +CONFIG_CCS811=m +CONFIG_SENSIRION_SGP30=m +CONFIG_SPS30=m +CONFIG_DHT11=m +CONFIG_HDC100X=m +CONFIG_HTU21=m +CONFIG_INV_MPU6050_I2C=m +CONFIG_APDS9960=m +CONFIG_BH1750=m +CONFIG_TSL4531=m +CONFIG_VEML6070=m +CONFIG_BMP280=m +CONFIG_MAXIM_THERMOCOUPLE=m +CONFIG_MAX31856=m +CONFIG_PWM_BCM2835=m +CONFIG_PWM_PCA9685=m +CONFIG_RPI_AXIPERF=m +CONFIG_NVMEM_RMEM=m +CONFIG_EXT4_FS=y +CONFIG_EXT4_FS_POSIX_ACL=y +CONFIG_EXT4_FS_SECURITY=y +CONFIG_REISERFS_FS=m +CONFIG_REISERFS_FS_XATTR=y +CONFIG_REISERFS_FS_POSIX_ACL=y +CONFIG_REISERFS_FS_SECURITY=y +CONFIG_JFS_FS=m +CONFIG_JFS_POSIX_ACL=y +CONFIG_JFS_SECURITY=y +CONFIG_JFS_STATISTICS=y +CONFIG_XFS_FS=m +CONFIG_XFS_QUOTA=y +CONFIG_XFS_POSIX_ACL=y +CONFIG_XFS_RT=y +CONFIG_GFS2_FS=m +CONFIG_OCFS2_FS=m +CONFIG_BTRFS_FS=m +CONFIG_BTRFS_FS_POSIX_ACL=y +CONFIG_NILFS2_FS=m +CONFIG_F2FS_FS=y +CONFIG_FS_ENCRYPTION=y +CONFIG_FANOTIFY=y +CONFIG_QFMT_V1=m +CONFIG_QFMT_V2=m +CONFIG_AUTOFS4_FS=y +CONFIG_FUSE_FS=m +CONFIG_CUSE=m +CONFIG_OVERLAY_FS=m +CONFIG_FSCACHE=y +CONFIG_FSCACHE_STATS=y +CONFIG_FSCACHE_HISTOGRAM=y +CONFIG_CACHEFILES=y +CONFIG_ISO9660_FS=m +CONFIG_JOLIET=y +CONFIG_ZISOFS=y +CONFIG_UDF_FS=m +CONFIG_MSDOS_FS=y +CONFIG_VFAT_FS=y +CONFIG_FAT_DEFAULT_IOCHARSET="ascii" +CONFIG_EXFAT_FS=m +CONFIG_NTFS_FS=m +CONFIG_NTFS_RW=y +CONFIG_TMPFS=y +CONFIG_TMPFS_POSIX_ACL=y +CONFIG_ECRYPT_FS=m +CONFIG_HFS_FS=m +CONFIG_HFSPLUS_FS=m +CONFIG_JFFS2_FS=m +CONFIG_JFFS2_SUMMARY=y +CONFIG_UBIFS_FS=m +CONFIG_SQUASHFS=m +CONFIG_SQUASHFS_XATTR=y +CONFIG_SQUASHFS_LZO=y +CONFIG_SQUASHFS_XZ=y +CONFIG_NFS_FS=y +CONFIG_NFS_V3_ACL=y +CONFIG_NFS_V4=y +CONFIG_NFS_SWAP=y +CONFIG_NFS_V4_1=y +CONFIG_NFS_V4_2=y +CONFIG_ROOT_NFS=y +CONFIG_NFS_FSCACHE=y +CONFIG_NFSD=m +CONFIG_NFSD_V3_ACL=y +CONFIG_NFSD_V4=y +CONFIG_CIFS=m +CONFIG_CIFS_WEAK_PW_HASH=y +CONFIG_CIFS_UPCALL=y +CONFIG_CIFS_XATTR=y +CONFIG_CIFS_POSIX=y +CONFIG_CIFS_DFS_UPCALL=y +CONFIG_CIFS_FSCACHE=y +CONFIG_9P_FS=m +CONFIG_9P_FS_POSIX_ACL=y +CONFIG_NLS_DEFAULT="utf8" +CONFIG_NLS_CODEPAGE_437=y +CONFIG_NLS_CODEPAGE_737=m +CONFIG_NLS_CODEPAGE_775=m +CONFIG_NLS_CODEPAGE_850=m +CONFIG_NLS_CODEPAGE_852=m +CONFIG_NLS_CODEPAGE_855=m +CONFIG_NLS_CODEPAGE_857=m +CONFIG_NLS_CODEPAGE_860=m +CONFIG_NLS_CODEPAGE_861=m +CONFIG_NLS_CODEPAGE_862=m +CONFIG_NLS_CODEPAGE_863=m +CONFIG_NLS_CODEPAGE_864=m +CONFIG_NLS_CODEPAGE_865=m +CONFIG_NLS_CODEPAGE_866=m +CONFIG_NLS_CODEPAGE_869=m +CONFIG_NLS_CODEPAGE_936=m +CONFIG_NLS_CODEPAGE_950=m +CONFIG_NLS_CODEPAGE_932=m +CONFIG_NLS_CODEPAGE_949=m +CONFIG_NLS_CODEPAGE_874=m +CONFIG_NLS_ISO8859_8=m +CONFIG_NLS_CODEPAGE_1250=m +CONFIG_NLS_CODEPAGE_1251=m +CONFIG_NLS_ASCII=y +CONFIG_NLS_ISO8859_1=m +CONFIG_NLS_ISO8859_2=m +CONFIG_NLS_ISO8859_3=m +CONFIG_NLS_ISO8859_4=m +CONFIG_NLS_ISO8859_5=m +CONFIG_NLS_ISO8859_6=m +CONFIG_NLS_ISO8859_7=m +CONFIG_NLS_ISO8859_9=m +CONFIG_NLS_ISO8859_13=m +CONFIG_NLS_ISO8859_14=m +CONFIG_NLS_ISO8859_15=m +CONFIG_NLS_KOI8_R=m +CONFIG_NLS_KOI8_U=m +CONFIG_DLM=m +CONFIG_SECURITY=y +CONFIG_SECURITY_APPARMOR=y +CONFIG_LSM="" +CONFIG_CRYPTO_USER=m +CONFIG_CRYPTO_CHACHA20POLY1305=m +CONFIG_CRYPTO_ADIANTUM=m +CONFIG_CRYPTO_XCBC=m +CONFIG_CRYPTO_WP512=m +CONFIG_CRYPTO_CAST5=m +CONFIG_CRYPTO_DES=y +CONFIG_CRYPTO_LZ4=m +CONFIG_CRYPTO_USER_API_HASH=m +CONFIG_CRYPTO_USER_API_SKCIPHER=m +CONFIG_CRYPTO_USER_API_RNG=m +CONFIG_CRYPTO_USER_API_AEAD=m +# CONFIG_CRYPTO_HW is not set +CONFIG_CRC_ITU_T=y +CONFIG_LIBCRC32C=y +CONFIG_DMA_CMA=y +CONFIG_CMA_SIZE_MBYTES=5 +CONFIG_PRINTK_TIME=y +CONFIG_BOOT_PRINTK_DELAY=y +CONFIG_KGDB=y +CONFIG_KGDB_KDB=y +CONFIG_KDB_KEYBOARD=y +CONFIG_DEBUG_MEMORY_INIT=y +CONFIG_DETECT_HUNG_TASK=y +# CONFIG_RCU_TRACE is not set +CONFIG_LATENCYTOP=y +CONFIG_FUNCTION_PROFILER=y +CONFIG_STACK_TRACER=y +CONFIG_IRQSOFF_TRACER=y +CONFIG_SCHED_TRACER=y +CONFIG_BLK_DEV_IO_TRACE=y +# CONFIG_UPROBE_EVENTS is not set diff --git a/arch/arm/configs/bcm2835_defconfig b/arch/arm/configs/bcm2835_defconfig new file mode 100644 index 0000000000..383c632eba --- /dev/null +++ b/arch/arm/configs/bcm2835_defconfig @@ -0,0 +1,190 @@ +# CONFIG_LOCALVERSION_AUTO is not set +CONFIG_SYSVIPC=y +CONFIG_NO_HZ=y +CONFIG_HIGH_RES_TIMERS=y +CONFIG_BSD_PROCESS_ACCT=y +CONFIG_BSD_PROCESS_ACCT_V3=y +CONFIG_LOG_BUF_SHIFT=18 +CONFIG_CFS_BANDWIDTH=y +CONFIG_RT_GROUP_SCHED=y +CONFIG_CGROUP_FREEZER=y +CONFIG_CPUSETS=y +CONFIG_CGROUP_DEVICE=y +CONFIG_CGROUP_CPUACCT=y +CONFIG_CGROUP_PERF=y +CONFIG_NAMESPACES=y +CONFIG_SCHED_AUTOGROUP=y +CONFIG_RELAY=y +CONFIG_BLK_DEV_INITRD=y +CONFIG_CC_OPTIMIZE_FOR_SIZE=y +CONFIG_KALLSYMS_ALL=y +CONFIG_EMBEDDED=y +# CONFIG_COMPAT_BRK is not set +CONFIG_PROFILING=y +CONFIG_JUMP_LABEL=y +CONFIG_CC_STACKPROTECTOR_REGULAR=y +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +CONFIG_ARCH_MULTI_V6=y +CONFIG_ARCH_BCM=y +CONFIG_ARCH_BCM2835=y +CONFIG_PREEMPT_VOLUNTARY=y +CONFIG_AEABI=y +CONFIG_KSM=y +CONFIG_CLEANCACHE=y +CONFIG_CMA=y +CONFIG_SECCOMP=y +CONFIG_KEXEC=y +CONFIG_CRASH_DUMP=y +CONFIG_CPU_FREQ=y +CONFIG_CPU_FREQ_STAT=y +CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE=y +CONFIG_CPU_FREQ_GOV_POWERSAVE=y +CONFIG_CPU_FREQ_GOV_USERSPACE=y +CONFIG_CPU_FREQ_GOV_ONDEMAND=y +CONFIG_CPUFREQ_DT=y +CONFIG_ARM_RASPBERRYPI_CPUFREQ=y +CONFIG_VFP=y +# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set +# CONFIG_SUSPEND is not set +CONFIG_PM=y +CONFIG_NET=y +CONFIG_PACKET=y +CONFIG_UNIX=y +CONFIG_INET=y +CONFIG_IP_PNP=y +CONFIG_IP_PNP_DHCP=y +CONFIG_NETWORK_SECMARK=y +CONFIG_NETFILTER=y +CONFIG_BT=y +CONFIG_BT_HCIUART=m +CONFIG_BT_HCIUART_BCM=y +CONFIG_CFG80211=y +CONFIG_MAC80211=y +CONFIG_DEVTMPFS=y +CONFIG_DEVTMPFS_MOUNT=y +# CONFIG_STANDALONE is not set +CONFIG_DMA_CMA=y +CONFIG_CMA_SIZE_MBYTES=32 +CONFIG_SCSI=y +CONFIG_BLK_DEV_SD=y +CONFIG_SCSI_CONSTANTS=y +CONFIG_SCSI_SCAN_ASYNC=y +CONFIG_NETDEVICES=y +CONFIG_BCMGENET=y +CONFIG_USB_LAN78XX=y +CONFIG_USB_USBNET=y +CONFIG_USB_NET_SMSC95XX=y +CONFIG_BRCMFMAC=m +CONFIG_ZD1211RW=y +CONFIG_INPUT_EVDEV=y +# CONFIG_LEGACY_PTYS is not set +CONFIG_SERIAL_8250=y +CONFIG_SERIAL_8250_CONSOLE=y +CONFIG_SERIAL_8250_EXTENDED=y +CONFIG_SERIAL_8250_SHARE_IRQ=y +CONFIG_SERIAL_8250_BCM2835AUX=y +CONFIG_SERIAL_AMBA_PL011=y +CONFIG_SERIAL_AMBA_PL011_CONSOLE=y +CONFIG_SERIAL_DEV_BUS=y +CONFIG_TTY_PRINTK=y +CONFIG_I2C_CHARDEV=y +CONFIG_I2C_BCM2835=y +CONFIG_SPI=y +CONFIG_SPI_BCM2835=y +CONFIG_SPI_BCM2835AUX=y +CONFIG_GPIO_SYSFS=y +CONFIG_SENSORS_RASPBERRYPI_HWMON=m +CONFIG_THERMAL=y +CONFIG_BCM2711_THERMAL=y +CONFIG_BCM2835_THERMAL=y +CONFIG_WATCHDOG=y +CONFIG_BCM2835_WDT=y +CONFIG_MFD_SYSCON=y +CONFIG_REGULATOR=y +CONFIG_REGULATOR_FIXED_VOLTAGE=y +CONFIG_REGULATOR_GPIO=y +CONFIG_MEDIA_SUPPORT=y +CONFIG_MEDIA_CAMERA_SUPPORT=y +CONFIG_DRM=y +CONFIG_DRM_VC4=y +CONFIG_FB_SIMPLE=y +CONFIG_FRAMEBUFFER_CONSOLE=y +CONFIG_SOUND=y +CONFIG_SND=y +CONFIG_SND_SOC=y +CONFIG_SND_BCM2835_SOC_I2S=y +CONFIG_USB=y +CONFIG_USB_OTG=y +CONFIG_USB_STORAGE=y +CONFIG_USB_DWC2=y +CONFIG_NOP_USB_XCEIV=y +CONFIG_USB_GADGET=y +CONFIG_USB_ETH=m +CONFIG_USB_ETH_EEM=y +CONFIG_USB_G_SERIAL=m +CONFIG_MMC=y +CONFIG_MMC_SDHCI=y +CONFIG_MMC_SDHCI_PLTFM=y +CONFIG_MMC_SDHCI_IPROC=y +CONFIG_MMC_BCM2835=y +CONFIG_NEW_LEDS=y +CONFIG_LEDS_CLASS=y +CONFIG_LEDS_GPIO=y +CONFIG_LEDS_TRIGGERS=y +CONFIG_LEDS_TRIGGER_TIMER=y +CONFIG_LEDS_TRIGGER_ONESHOT=y +CONFIG_LEDS_TRIGGER_HEARTBEAT=y +CONFIG_LEDS_TRIGGER_CPU=y +CONFIG_LEDS_TRIGGER_GPIO=y +CONFIG_LEDS_TRIGGER_DEFAULT_ON=y +CONFIG_LEDS_TRIGGER_TRANSIENT=y +CONFIG_LEDS_TRIGGER_CAMERA=y +CONFIG_DMADEVICES=y +CONFIG_DMA_BCM2835=y +CONFIG_STAGING=y +CONFIG_SND_BCM2835=m +CONFIG_VIDEO_BCM2835=m +CONFIG_CLK_RASPBERRYPI=y +CONFIG_MAILBOX=y +CONFIG_BCM2835_MBOX=y +# CONFIG_IOMMU_SUPPORT is not set +CONFIG_RASPBERRYPI_POWER=y +CONFIG_PWM=y +CONFIG_PWM_BCM2835=y +CONFIG_RASPBERRYPI_FIRMWARE=y +CONFIG_EXT2_FS=y +CONFIG_EXT2_FS_XATTR=y +CONFIG_EXT2_FS_POSIX_ACL=y +CONFIG_EXT3_FS=y +CONFIG_EXT3_FS_POSIX_ACL=y +CONFIG_FANOTIFY=y +CONFIG_MSDOS_FS=y +CONFIG_VFAT_FS=y +CONFIG_TMPFS=y +CONFIG_TMPFS_POSIX_ACL=y +# CONFIG_MISC_FILESYSTEMS is not set +CONFIG_NFS_FS=y +CONFIG_ROOT_NFS=y +CONFIG_NFSD=y +CONFIG_NLS_CODEPAGE_437=y +CONFIG_NLS_ASCII=y +CONFIG_NLS_ISO8859_1=y +CONFIG_NLS_UTF8=y +CONFIG_PRINTK_TIME=y +CONFIG_BOOT_PRINTK_DELAY=y +CONFIG_DYNAMIC_DEBUG=y +CONFIG_DEBUG_INFO=y +# CONFIG_ENABLE_MUST_CHECK is not set +CONFIG_DEBUG_MEMORY_INIT=y +CONFIG_LOCKUP_DETECTOR=y +CONFIG_SCHED_TRACER=y +CONFIG_STACK_TRACER=y +CONFIG_FUNCTION_PROFILER=y +CONFIG_TEST_KSTRTOX=y +CONFIG_DEBUG_FS=y +CONFIG_KGDB=y +CONFIG_KGDB_KDB=y +CONFIG_STRICT_DEVMEM=y +# CONFIG_XZ_DEC_ARM is not set +# CONFIG_XZ_DEC_ARMTHUMB is not set diff --git a/arch/arm/configs/bcmrpi_defconfig b/arch/arm/configs/bcmrpi_defconfig new file mode 100644 index 0000000000..3261951909 --- /dev/null +++ b/arch/arm/configs/bcmrpi_defconfig @@ -0,0 +1,1507 @@ +# CONFIG_LOCALVERSION_AUTO is not set +CONFIG_SYSVIPC=y +CONFIG_POSIX_MQUEUE=y +CONFIG_GENERIC_IRQ_DEBUGFS=y +CONFIG_NO_HZ=y +CONFIG_HIGH_RES_TIMERS=y +CONFIG_PREEMPT_VOLUNTARY=y +CONFIG_BSD_PROCESS_ACCT=y +CONFIG_BSD_PROCESS_ACCT_V3=y +CONFIG_TASKSTATS=y +CONFIG_TASK_DELAY_ACCT=y +CONFIG_TASK_XACCT=y +CONFIG_TASK_IO_ACCOUNTING=y +CONFIG_IKCONFIG=m +CONFIG_IKCONFIG_PROC=y +CONFIG_MEMCG=y +CONFIG_BLK_CGROUP=y +CONFIG_CFS_BANDWIDTH=y +CONFIG_CGROUP_PIDS=y +CONFIG_CGROUP_FREEZER=y +CONFIG_CGROUP_DEVICE=y +CONFIG_CGROUP_CPUACCT=y +CONFIG_CGROUP_PERF=y +CONFIG_CGROUP_BPF=y +CONFIG_NAMESPACES=y +CONFIG_USER_NS=y +CONFIG_SCHED_AUTOGROUP=y +CONFIG_BLK_DEV_INITRD=y +CONFIG_BPF_SYSCALL=y +CONFIG_EMBEDDED=y +# CONFIG_COMPAT_BRK is not set +CONFIG_PROFILING=y +CONFIG_ARCH_MULTI_V6=y +# CONFIG_ARCH_MULTI_V7 is not set +CONFIG_ARCH_BCM=y +CONFIG_ARCH_BCM2835=y +# CONFIG_CACHE_L2X0 is not set +# CONFIG_CPU_SW_DOMAIN_PAN is not set +CONFIG_UACCESS_WITH_MEMCPY=y +# CONFIG_ATAGS is not set +CONFIG_CMDLINE="console=ttyAMA0,115200 kgdboc=ttyAMA0,115200 root=/dev/mmcblk0p2 rootfstype=ext4 rootwait" +CONFIG_CPU_FREQ=y +CONFIG_CPU_FREQ_STAT=y +CONFIG_CPU_FREQ_DEFAULT_GOV_POWERSAVE=y +CONFIG_CPU_FREQ_GOV_PERFORMANCE=y +CONFIG_CPU_FREQ_GOV_USERSPACE=y +CONFIG_CPU_FREQ_GOV_ONDEMAND=y +CONFIG_CPU_FREQ_GOV_CONSERVATIVE=y +CONFIG_CPUFREQ_DT=y +CONFIG_ARM_RASPBERRYPI_CPUFREQ=y +CONFIG_VFP=y +# CONFIG_SUSPEND is not set +CONFIG_PM=y +CONFIG_RASPBERRYPI_FIRMWARE=y +CONFIG_CRYPTO_SHA1_ARM=m +CONFIG_CRYPTO_AES_ARM=m +CONFIG_JUMP_LABEL=y +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +CONFIG_MODVERSIONS=y +CONFIG_MODULE_SRCVERSION_ALL=y +CONFIG_PARTITION_ADVANCED=y +CONFIG_MAC_PARTITION=y +CONFIG_BINFMT_MISC=m +CONFIG_CLEANCACHE=y +CONFIG_FRONTSWAP=y +CONFIG_CMA=y +CONFIG_ZSWAP=y +CONFIG_Z3FOLD=m +CONFIG_ZSMALLOC=m +CONFIG_NET=y +CONFIG_PACKET=y +CONFIG_UNIX=y +CONFIG_XFRM_USER=y +CONFIG_NET_KEY=m +CONFIG_INET=y +CONFIG_IP_MULTICAST=y +CONFIG_IP_ADVANCED_ROUTER=y +CONFIG_IP_MULTIPLE_TABLES=y +CONFIG_IP_ROUTE_MULTIPATH=y +CONFIG_IP_ROUTE_VERBOSE=y +CONFIG_IP_PNP=y +CONFIG_IP_PNP_DHCP=y +CONFIG_IP_PNP_RARP=y +CONFIG_NET_IPIP=m +CONFIG_NET_IPGRE_DEMUX=m +CONFIG_NET_IPGRE=m +CONFIG_IP_MROUTE=y +CONFIG_IP_MROUTE_MULTIPLE_TABLES=y +CONFIG_IP_PIMSM_V1=y +CONFIG_IP_PIMSM_V2=y +CONFIG_NET_IPVTI=m +CONFIG_NET_FOU=m +CONFIG_INET_AH=m +CONFIG_INET_ESP=m +CONFIG_INET_IPCOMP=m +CONFIG_INET_DIAG=m +CONFIG_TCP_CONG_ADVANCED=y +CONFIG_TCP_CONG_BBR=m +CONFIG_IPV6=m +CONFIG_IPV6_ROUTER_PREF=y +CONFIG_IPV6_ROUTE_INFO=y +CONFIG_INET6_AH=m +CONFIG_INET6_ESP=m +CONFIG_INET6_ESP_OFFLOAD=m +CONFIG_INET6_IPCOMP=m +CONFIG_IPV6_ILA=m +CONFIG_IPV6_VTI=m +CONFIG_IPV6_SIT_6RD=y +CONFIG_IPV6_GRE=m +CONFIG_IPV6_MULTIPLE_TABLES=y +CONFIG_IPV6_SUBTREES=y +CONFIG_IPV6_MROUTE=y +CONFIG_IPV6_MROUTE_MULTIPLE_TABLES=y +CONFIG_IPV6_PIMSM_V2=y +CONFIG_NETFILTER=y +CONFIG_BRIDGE_NETFILTER=m +CONFIG_NF_CONNTRACK=m +CONFIG_NF_LOG_NETDEV=m +CONFIG_NF_CONNTRACK_ZONES=y +CONFIG_NF_CONNTRACK_EVENTS=y +CONFIG_NF_CONNTRACK_TIMESTAMP=y +CONFIG_NF_CONNTRACK_AMANDA=m +CONFIG_NF_CONNTRACK_FTP=m +CONFIG_NF_CONNTRACK_H323=m +CONFIG_NF_CONNTRACK_IRC=m +CONFIG_NF_CONNTRACK_NETBIOS_NS=m +CONFIG_NF_CONNTRACK_SNMP=m +CONFIG_NF_CONNTRACK_PPTP=m +CONFIG_NF_CONNTRACK_SANE=m +CONFIG_NF_CONNTRACK_SIP=m +CONFIG_NF_CONNTRACK_TFTP=m +CONFIG_NF_CT_NETLINK=m +CONFIG_NF_TABLES=m +CONFIG_NF_TABLES_INET=y +CONFIG_NF_TABLES_NETDEV=y +CONFIG_NFT_NUMGEN=m +CONFIG_NFT_CT=m +CONFIG_NFT_FLOW_OFFLOAD=m +CONFIG_NFT_COUNTER=m +CONFIG_NFT_CONNLIMIT=m +CONFIG_NFT_LOG=m +CONFIG_NFT_LIMIT=m +CONFIG_NFT_MASQ=m +CONFIG_NFT_REDIR=m +CONFIG_NFT_NAT=m +CONFIG_NFT_TUNNEL=m +CONFIG_NFT_OBJREF=m +CONFIG_NFT_QUEUE=m +CONFIG_NFT_QUOTA=m +CONFIG_NFT_REJECT=m +CONFIG_NFT_COMPAT=m +CONFIG_NFT_HASH=m +CONFIG_NFT_FIB_INET=m +CONFIG_NFT_SOCKET=m +CONFIG_NFT_OSF=m +CONFIG_NFT_TPROXY=m +CONFIG_NFT_DUP_NETDEV=m +CONFIG_NFT_FWD_NETDEV=m +CONFIG_NFT_FIB_NETDEV=m +CONFIG_NF_FLOW_TABLE_INET=m +CONFIG_NF_FLOW_TABLE=m +CONFIG_NETFILTER_XT_SET=m +CONFIG_NETFILTER_XT_TARGET_CHECKSUM=m +CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m +CONFIG_NETFILTER_XT_TARGET_CONNMARK=m +CONFIG_NETFILTER_XT_TARGET_DSCP=m +CONFIG_NETFILTER_XT_TARGET_HMARK=m +CONFIG_NETFILTER_XT_TARGET_IDLETIMER=m +CONFIG_NETFILTER_XT_TARGET_LED=m +CONFIG_NETFILTER_XT_TARGET_LOG=m +CONFIG_NETFILTER_XT_TARGET_MARK=m +CONFIG_NETFILTER_XT_TARGET_NFLOG=m +CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m +CONFIG_NETFILTER_XT_TARGET_NOTRACK=m +CONFIG_NETFILTER_XT_TARGET_TEE=m +CONFIG_NETFILTER_XT_TARGET_TPROXY=m +CONFIG_NETFILTER_XT_TARGET_TRACE=m +CONFIG_NETFILTER_XT_TARGET_TCPMSS=m +CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP=m +CONFIG_NETFILTER_XT_MATCH_ADDRTYPE=m +CONFIG_NETFILTER_XT_MATCH_BPF=m +CONFIG_NETFILTER_XT_MATCH_CLUSTER=m +CONFIG_NETFILTER_XT_MATCH_COMMENT=m +CONFIG_NETFILTER_XT_MATCH_CONNBYTES=m +CONFIG_NETFILTER_XT_MATCH_CONNLABEL=m +CONFIG_NETFILTER_XT_MATCH_CONNLIMIT=m +CONFIG_NETFILTER_XT_MATCH_CONNMARK=m +CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m +CONFIG_NETFILTER_XT_MATCH_CPU=m +CONFIG_NETFILTER_XT_MATCH_DCCP=m +CONFIG_NETFILTER_XT_MATCH_DEVGROUP=m +CONFIG_NETFILTER_XT_MATCH_DSCP=m +CONFIG_NETFILTER_XT_MATCH_ESP=m +CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m +CONFIG_NETFILTER_XT_MATCH_HELPER=m +CONFIG_NETFILTER_XT_MATCH_IPRANGE=m +CONFIG_NETFILTER_XT_MATCH_IPVS=m +CONFIG_NETFILTER_XT_MATCH_LENGTH=m +CONFIG_NETFILTER_XT_MATCH_LIMIT=m +CONFIG_NETFILTER_XT_MATCH_MAC=m +CONFIG_NETFILTER_XT_MATCH_MARK=m +CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m +CONFIG_NETFILTER_XT_MATCH_NFACCT=m +CONFIG_NETFILTER_XT_MATCH_OSF=m +CONFIG_NETFILTER_XT_MATCH_OWNER=m +CONFIG_NETFILTER_XT_MATCH_POLICY=m +CONFIG_NETFILTER_XT_MATCH_PHYSDEV=m +CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m +CONFIG_NETFILTER_XT_MATCH_QUOTA=m +CONFIG_NETFILTER_XT_MATCH_RATEEST=m +CONFIG_NETFILTER_XT_MATCH_REALM=m +CONFIG_NETFILTER_XT_MATCH_RECENT=m +CONFIG_NETFILTER_XT_MATCH_SOCKET=m +CONFIG_NETFILTER_XT_MATCH_STATE=m +CONFIG_NETFILTER_XT_MATCH_STATISTIC=m +CONFIG_NETFILTER_XT_MATCH_STRING=m +CONFIG_NETFILTER_XT_MATCH_TCPMSS=m +CONFIG_NETFILTER_XT_MATCH_TIME=m +CONFIG_NETFILTER_XT_MATCH_U32=m +CONFIG_IP_SET=m +CONFIG_IP_SET_BITMAP_IP=m +CONFIG_IP_SET_BITMAP_IPMAC=m +CONFIG_IP_SET_BITMAP_PORT=m +CONFIG_IP_SET_HASH_IP=m +CONFIG_IP_SET_HASH_IPPORT=m +CONFIG_IP_SET_HASH_IPPORTIP=m +CONFIG_IP_SET_HASH_IPPORTNET=m +CONFIG_IP_SET_HASH_NET=m +CONFIG_IP_SET_HASH_NETPORT=m +CONFIG_IP_SET_HASH_NETIFACE=m +CONFIG_IP_SET_LIST_SET=m +CONFIG_IP_VS=m +CONFIG_IP_VS_PROTO_TCP=y +CONFIG_IP_VS_PROTO_UDP=y +CONFIG_IP_VS_PROTO_ESP=y +CONFIG_IP_VS_PROTO_AH=y +CONFIG_IP_VS_PROTO_SCTP=y +CONFIG_IP_VS_RR=m +CONFIG_IP_VS_WRR=m +CONFIG_IP_VS_LC=m +CONFIG_IP_VS_WLC=m +CONFIG_IP_VS_LBLC=m +CONFIG_IP_VS_LBLCR=m +CONFIG_IP_VS_DH=m +CONFIG_IP_VS_SH=m +CONFIG_IP_VS_SED=m +CONFIG_IP_VS_NQ=m +CONFIG_IP_VS_FTP=m +CONFIG_IP_VS_PE_SIP=m +CONFIG_NFT_DUP_IPV4=m +CONFIG_NFT_FIB_IPV4=m +CONFIG_NF_TABLES_ARP=y +CONFIG_NF_FLOW_TABLE_IPV4=m +CONFIG_NF_LOG_ARP=m +CONFIG_IP_NF_IPTABLES=m +CONFIG_IP_NF_MATCH_AH=m +CONFIG_IP_NF_MATCH_ECN=m +CONFIG_IP_NF_MATCH_RPFILTER=m +CONFIG_IP_NF_MATCH_TTL=m +CONFIG_IP_NF_FILTER=m +CONFIG_IP_NF_TARGET_REJECT=m +CONFIG_IP_NF_NAT=m +CONFIG_IP_NF_TARGET_MASQUERADE=m +CONFIG_IP_NF_TARGET_NETMAP=m +CONFIG_IP_NF_TARGET_REDIRECT=m +CONFIG_IP_NF_MANGLE=m +CONFIG_IP_NF_TARGET_CLUSTERIP=m +CONFIG_IP_NF_TARGET_ECN=m +CONFIG_IP_NF_TARGET_TTL=m +CONFIG_IP_NF_RAW=m +CONFIG_IP_NF_ARPTABLES=m +CONFIG_IP_NF_ARPFILTER=m +CONFIG_IP_NF_ARP_MANGLE=m +CONFIG_NFT_DUP_IPV6=m +CONFIG_NFT_FIB_IPV6=m +CONFIG_NF_FLOW_TABLE_IPV6=m +CONFIG_IP6_NF_IPTABLES=m +CONFIG_IP6_NF_MATCH_AH=m +CONFIG_IP6_NF_MATCH_EUI64=m +CONFIG_IP6_NF_MATCH_FRAG=m +CONFIG_IP6_NF_MATCH_OPTS=m +CONFIG_IP6_NF_MATCH_HL=m +CONFIG_IP6_NF_MATCH_IPV6HEADER=m +CONFIG_IP6_NF_MATCH_MH=m +CONFIG_IP6_NF_MATCH_RPFILTER=m +CONFIG_IP6_NF_MATCH_RT=m +CONFIG_IP6_NF_MATCH_SRH=m +CONFIG_IP6_NF_TARGET_HL=m +CONFIG_IP6_NF_FILTER=m +CONFIG_IP6_NF_TARGET_REJECT=m +CONFIG_IP6_NF_TARGET_SYNPROXY=m +CONFIG_IP6_NF_MANGLE=m +CONFIG_IP6_NF_RAW=m +CONFIG_IP6_NF_SECURITY=m +CONFIG_IP6_NF_NAT=m +CONFIG_IP6_NF_TARGET_MASQUERADE=m +CONFIG_IP6_NF_TARGET_NPT=m +CONFIG_NF_TABLES_BRIDGE=m +CONFIG_NFT_BRIDGE_REJECT=m +CONFIG_NF_LOG_BRIDGE=m +CONFIG_BRIDGE_NF_EBTABLES=m +CONFIG_BRIDGE_EBT_BROUTE=m +CONFIG_BRIDGE_EBT_T_FILTER=m +CONFIG_BRIDGE_EBT_T_NAT=m +CONFIG_BRIDGE_EBT_802_3=m +CONFIG_BRIDGE_EBT_AMONG=m +CONFIG_BRIDGE_EBT_ARP=m +CONFIG_BRIDGE_EBT_IP=m +CONFIG_BRIDGE_EBT_IP6=m +CONFIG_BRIDGE_EBT_LIMIT=m +CONFIG_BRIDGE_EBT_MARK=m +CONFIG_BRIDGE_EBT_PKTTYPE=m +CONFIG_BRIDGE_EBT_STP=m +CONFIG_BRIDGE_EBT_VLAN=m +CONFIG_BRIDGE_EBT_ARPREPLY=m +CONFIG_BRIDGE_EBT_DNAT=m +CONFIG_BRIDGE_EBT_MARK_T=m +CONFIG_BRIDGE_EBT_REDIRECT=m +CONFIG_BRIDGE_EBT_SNAT=m +CONFIG_BRIDGE_EBT_LOG=m +CONFIG_BRIDGE_EBT_NFLOG=m +CONFIG_SCTP_COOKIE_HMAC_SHA1=y +CONFIG_ATM=m +CONFIG_L2TP=m +CONFIG_L2TP_V3=y +CONFIG_L2TP_IP=m +CONFIG_L2TP_ETH=m +CONFIG_BRIDGE=m +CONFIG_VLAN_8021Q=m +CONFIG_VLAN_8021Q_GVRP=y +CONFIG_ATALK=m +CONFIG_6LOWPAN=m +CONFIG_IEEE802154=m +CONFIG_IEEE802154_6LOWPAN=m +CONFIG_MAC802154=m +CONFIG_NET_SCHED=y +CONFIG_NET_SCH_CBQ=m +CONFIG_NET_SCH_HTB=m +CONFIG_NET_SCH_HFSC=m +CONFIG_NET_SCH_ATM=m +CONFIG_NET_SCH_PRIO=m +CONFIG_NET_SCH_MULTIQ=m +CONFIG_NET_SCH_RED=m +CONFIG_NET_SCH_SFB=m +CONFIG_NET_SCH_SFQ=m +CONFIG_NET_SCH_TEQL=m +CONFIG_NET_SCH_TBF=m +CONFIG_NET_SCH_GRED=m +CONFIG_NET_SCH_DSMARK=m +CONFIG_NET_SCH_NETEM=m +CONFIG_NET_SCH_DRR=m +CONFIG_NET_SCH_MQPRIO=m +CONFIG_NET_SCH_CHOKE=m +CONFIG_NET_SCH_QFQ=m +CONFIG_NET_SCH_CODEL=m +CONFIG_NET_SCH_FQ_CODEL=m +CONFIG_NET_SCH_CAKE=m +CONFIG_NET_SCH_FQ=m +CONFIG_NET_SCH_HHF=m +CONFIG_NET_SCH_PIE=m +CONFIG_NET_SCH_INGRESS=m +CONFIG_NET_SCH_PLUG=m +CONFIG_NET_CLS_BASIC=m +CONFIG_NET_CLS_TCINDEX=m +CONFIG_NET_CLS_ROUTE4=m +CONFIG_NET_CLS_FW=m +CONFIG_NET_CLS_U32=m +CONFIG_CLS_U32_MARK=y +CONFIG_NET_CLS_RSVP=m +CONFIG_NET_CLS_RSVP6=m +CONFIG_NET_CLS_FLOW=m +CONFIG_NET_CLS_CGROUP=m +CONFIG_NET_EMATCH=y +CONFIG_NET_EMATCH_CMP=m +CONFIG_NET_EMATCH_NBYTE=m +CONFIG_NET_EMATCH_U32=m +CONFIG_NET_EMATCH_META=m +CONFIG_NET_EMATCH_TEXT=m +CONFIG_NET_EMATCH_IPSET=m +CONFIG_NET_CLS_ACT=y +CONFIG_NET_ACT_POLICE=m +CONFIG_NET_ACT_GACT=m +CONFIG_GACT_PROB=y +CONFIG_NET_ACT_MIRRED=m +CONFIG_NET_ACT_IPT=m +CONFIG_NET_ACT_NAT=m +CONFIG_NET_ACT_PEDIT=m +CONFIG_NET_ACT_SIMP=m +CONFIG_NET_ACT_SKBEDIT=m +CONFIG_NET_ACT_CSUM=m +CONFIG_BATMAN_ADV=m +CONFIG_OPENVSWITCH=m +CONFIG_CGROUP_NET_PRIO=y +CONFIG_NET_PKTGEN=m +CONFIG_HAMRADIO=y +CONFIG_AX25=m +CONFIG_NETROM=m +CONFIG_ROSE=m +CONFIG_MKISS=m +CONFIG_6PACK=m +CONFIG_BPQETHER=m +CONFIG_BAYCOM_SER_FDX=m +CONFIG_BAYCOM_SER_HDX=m +CONFIG_YAM=m +CONFIG_CAN=m +CONFIG_CAN_J1939=m +CONFIG_CAN_ISOTP=m +CONFIG_CAN_VCAN=m +CONFIG_CAN_SLCAN=m +CONFIG_CAN_MCP251X=m +CONFIG_CAN_MCP251XFD=m +CONFIG_CAN_EMS_USB=m +CONFIG_CAN_GS_USB=m +CONFIG_BT=m +CONFIG_BT_RFCOMM=m +CONFIG_BT_RFCOMM_TTY=y +CONFIG_BT_BNEP=m +CONFIG_BT_BNEP_MC_FILTER=y +CONFIG_BT_BNEP_PROTO_FILTER=y +CONFIG_BT_HIDP=m +CONFIG_BT_6LOWPAN=m +CONFIG_BT_HCIBTUSB=m +CONFIG_BT_HCIUART=m +CONFIG_BT_HCIUART_3WIRE=y +CONFIG_BT_HCIUART_BCM=y +CONFIG_BT_HCIBCM203X=m +CONFIG_BT_HCIBPA10X=m +CONFIG_BT_HCIBFUSB=m +CONFIG_BT_HCIVHCI=m +CONFIG_BT_MRVL=m +CONFIG_BT_MRVL_SDIO=m +CONFIG_BT_ATH3K=m +CONFIG_CFG80211=m +CONFIG_CFG80211_WEXT=y +CONFIG_MAC80211=m +CONFIG_MAC80211_MESH=y +CONFIG_RFKILL=m +CONFIG_RFKILL_INPUT=y +CONFIG_NET_9P=m +CONFIG_NFC=m +CONFIG_UEVENT_HELPER=y +CONFIG_DEVTMPFS=y +CONFIG_DEVTMPFS_MOUNT=y +CONFIG_MTD=m +CONFIG_MTD_BLOCK=m +CONFIG_MTD_BLOCK2MTD=m +CONFIG_MTD_SPI_NOR=m +CONFIG_MTD_UBI=m +CONFIG_OF_CONFIGFS=y +CONFIG_ZRAM=m +CONFIG_BLK_DEV_LOOP=y +CONFIG_BLK_DEV_CRYPTOLOOP=m +CONFIG_BLK_DEV_DRBD=m +CONFIG_BLK_DEV_NBD=m +CONFIG_BLK_DEV_RAM=y +CONFIG_CDROM_PKTCDVD=m +CONFIG_ATA_OVER_ETH=m +CONFIG_EEPROM_AT24=m +CONFIG_TI_ST=m +CONFIG_SCSI=y +# CONFIG_SCSI_PROC_FS is not set +CONFIG_BLK_DEV_SD=y +CONFIG_CHR_DEV_ST=m +CONFIG_BLK_DEV_SR=m +CONFIG_CHR_DEV_SG=m +CONFIG_SCSI_ISCSI_ATTRS=y +CONFIG_ISCSI_TCP=m +CONFIG_ISCSI_BOOT_SYSFS=m +CONFIG_MD=y +CONFIG_MD_LINEAR=m +CONFIG_BLK_DEV_DM=m +CONFIG_DM_CRYPT=m +CONFIG_DM_SNAPSHOT=m +CONFIG_DM_THIN_PROVISIONING=m +CONFIG_DM_CACHE=m +CONFIG_DM_MIRROR=m +CONFIG_DM_LOG_USERSPACE=m +CONFIG_DM_RAID=m +CONFIG_DM_ZERO=m +CONFIG_DM_DELAY=m +CONFIG_NETDEVICES=y +CONFIG_BONDING=m +CONFIG_DUMMY=m +CONFIG_WIREGUARD=m +CONFIG_IFB=m +CONFIG_MACVLAN=m +CONFIG_IPVLAN=m +CONFIG_VXLAN=m +CONFIG_NETCONSOLE=m +CONFIG_TUN=m +CONFIG_VETH=m +CONFIG_NET_VRF=m +CONFIG_ENC28J60=m +CONFIG_QCA7000_SPI=m +CONFIG_QCA7000_UART=m +CONFIG_WIZNET_W5100=m +CONFIG_WIZNET_W5100_SPI=m +CONFIG_MDIO_BITBANG=m +CONFIG_PPP=m +CONFIG_PPP_BSDCOMP=m +CONFIG_PPP_DEFLATE=m +CONFIG_PPP_FILTER=y +CONFIG_PPP_MPPE=m +CONFIG_PPP_MULTILINK=y +CONFIG_PPPOATM=m +CONFIG_PPPOE=m +CONFIG_PPPOL2TP=m +CONFIG_PPP_ASYNC=m +CONFIG_PPP_SYNC_TTY=m +CONFIG_SLIP=m +CONFIG_SLIP_COMPRESSED=y +CONFIG_SLIP_SMART=y +CONFIG_USB_CATC=m +CONFIG_USB_KAWETH=m +CONFIG_USB_PEGASUS=m +CONFIG_USB_RTL8150=m +CONFIG_USB_RTL8152=m +CONFIG_USB_LAN78XX=m +CONFIG_USB_USBNET=y +CONFIG_USB_NET_AX8817X=m +CONFIG_USB_NET_AX88179_178A=m +CONFIG_USB_NET_CDCETHER=m +CONFIG_USB_NET_CDC_EEM=m +CONFIG_USB_NET_CDC_NCM=m +CONFIG_USB_NET_HUAWEI_CDC_NCM=m +CONFIG_USB_NET_CDC_MBIM=m +CONFIG_USB_NET_DM9601=m +CONFIG_USB_NET_SR9700=m +CONFIG_USB_NET_SR9800=m +CONFIG_USB_NET_SMSC75XX=m +CONFIG_USB_NET_SMSC95XX=y +CONFIG_USB_NET_GL620A=m +CONFIG_USB_NET_NET1080=m +CONFIG_USB_NET_PLUSB=m +CONFIG_USB_NET_MCS7830=m +CONFIG_USB_NET_CDC_SUBSET=m +CONFIG_USB_ALI_M5632=y +CONFIG_USB_AN2720=y +CONFIG_USB_EPSON2888=y +CONFIG_USB_KC2190=y +CONFIG_USB_NET_ZAURUS=m +CONFIG_USB_NET_CX82310_ETH=m +CONFIG_USB_NET_KALMIA=m +CONFIG_USB_NET_QMI_WWAN=m +CONFIG_USB_HSO=m +CONFIG_USB_NET_INT51X1=m +CONFIG_USB_IPHETH=m +CONFIG_USB_SIERRA_NET=m +CONFIG_USB_VL600=m +CONFIG_USB_NET_AQC111=m +CONFIG_ATH9K=m +CONFIG_ATH9K_HTC=m +CONFIG_CARL9170=m +CONFIG_ATH6KL=m +CONFIG_ATH6KL_USB=m +CONFIG_AR5523=m +CONFIG_AT76C50X_USB=m +CONFIG_B43=m +# CONFIG_B43_PHY_N is not set +CONFIG_B43LEGACY=m +CONFIG_BRCMFMAC=m +CONFIG_BRCMFMAC_USB=y +CONFIG_BRCMDBG=y +CONFIG_HOSTAP=m +CONFIG_P54_COMMON=m +CONFIG_P54_USB=m +CONFIG_LIBERTAS=m +CONFIG_LIBERTAS_USB=m +CONFIG_LIBERTAS_SDIO=m +CONFIG_LIBERTAS_THINFIRM=m +CONFIG_LIBERTAS_THINFIRM_USB=m +CONFIG_MWIFIEX=m +CONFIG_MWIFIEX_SDIO=m +CONFIG_MT7601U=m +CONFIG_MT76x0U=m +CONFIG_MT76x2U=m +CONFIG_RT2X00=m +CONFIG_RT2500USB=m +CONFIG_RT73USB=m +CONFIG_RT2800USB=m +CONFIG_RT2800USB_RT3573=y +CONFIG_RT2800USB_RT53XX=y +CONFIG_RT2800USB_RT55XX=y +CONFIG_RT2800USB_UNKNOWN=y +CONFIG_RTL8187=m +CONFIG_RTL8192CU=m +CONFIG_RTL8XXXU=m +CONFIG_USB_ZD1201=m +CONFIG_ZD1211RW=m +CONFIG_MAC80211_HWSIM=m +CONFIG_USB_NET_RNDIS_WLAN=m +CONFIG_IEEE802154_AT86RF230=m +CONFIG_IEEE802154_MRF24J40=m +CONFIG_IEEE802154_CC2520=m +CONFIG_INPUT_MOUSEDEV=y +CONFIG_INPUT_JOYDEV=m +CONFIG_INPUT_EVDEV=y +# CONFIG_KEYBOARD_ATKBD is not set +CONFIG_KEYBOARD_GPIO=m +CONFIG_KEYBOARD_MATRIX=m +# CONFIG_INPUT_MOUSE is not set +CONFIG_INPUT_JOYSTICK=y +CONFIG_JOYSTICK_IFORCE=m +CONFIG_JOYSTICK_IFORCE_USB=m +CONFIG_JOYSTICK_XPAD=m +CONFIG_JOYSTICK_XPAD_FF=y +CONFIG_JOYSTICK_XPAD_LEDS=y +CONFIG_JOYSTICK_PSXPAD_SPI=m +CONFIG_JOYSTICK_PSXPAD_SPI_FF=y +CONFIG_JOYSTICK_RPISENSE=m +CONFIG_INPUT_TOUCHSCREEN=y +CONFIG_TOUCHSCREEN_ADS7846=m +CONFIG_TOUCHSCREEN_EGALAX=m +CONFIG_TOUCHSCREEN_EXC3000=m +CONFIG_TOUCHSCREEN_GOODIX=m +CONFIG_TOUCHSCREEN_ILI210X=m +CONFIG_TOUCHSCREEN_EDT_FT5X06=m +CONFIG_TOUCHSCREEN_RASPBERRYPI_FW=m +CONFIG_TOUCHSCREEN_USB_COMPOSITE=m +CONFIG_TOUCHSCREEN_STMPE=m +CONFIG_INPUT_MISC=y +CONFIG_INPUT_AD714X=m +CONFIG_INPUT_ATI_REMOTE2=m +CONFIG_INPUT_KEYSPAN_REMOTE=m +CONFIG_INPUT_POWERMATE=m +CONFIG_INPUT_YEALINK=m +CONFIG_INPUT_CM109=m +CONFIG_INPUT_UINPUT=m +CONFIG_INPUT_GPIO_ROTARY_ENCODER=m +CONFIG_INPUT_ADXL34X=m +CONFIG_INPUT_CMA3000=m +CONFIG_SERIO=m +CONFIG_SERIO_RAW=m +CONFIG_GAMEPORT=m +CONFIG_GAMEPORT_NS558=m +CONFIG_GAMEPORT_L4=m +CONFIG_BRCM_CHAR_DRIVERS=y +CONFIG_BCM_VCIO=y +CONFIG_BCM2835_DEVGPIOMEM=y +# CONFIG_LEGACY_PTYS is not set +CONFIG_SERIAL_8250=y +# CONFIG_SERIAL_8250_DEPRECATED_OPTIONS is not set +CONFIG_SERIAL_8250_CONSOLE=y +# CONFIG_SERIAL_8250_DMA is not set +CONFIG_SERIAL_8250_NR_UARTS=1 +CONFIG_SERIAL_8250_RUNTIME_UARTS=0 +CONFIG_SERIAL_8250_EXTENDED=y +CONFIG_SERIAL_8250_SHARE_IRQ=y +CONFIG_SERIAL_8250_BCM2835AUX=y +CONFIG_SERIAL_OF_PLATFORM=y +CONFIG_SERIAL_AMBA_PL011=y +CONFIG_SERIAL_AMBA_PL011_CONSOLE=y +CONFIG_SERIAL_SC16IS7XX=m +CONFIG_SERIAL_SC16IS7XX_SPI=y +CONFIG_SERIAL_DEV_BUS=y +CONFIG_TTY_PRINTK=y +CONFIG_HW_RANDOM=y +CONFIG_RAW_DRIVER=y +CONFIG_TCG_TPM=m +CONFIG_TCG_TIS_SPI=m +CONFIG_I2C=y +CONFIG_I2C_CHARDEV=m +CONFIG_I2C_MUX_GPMUX=m +CONFIG_I2C_MUX_PCA954x=m +CONFIG_I2C_MUX_PINCTRL=m +CONFIG_I2C_BCM2708=m +CONFIG_I2C_BCM2835=m +# CONFIG_I2C_BRCMSTB is not set +CONFIG_I2C_GPIO=m +CONFIG_I2C_ROBOTFUZZ_OSIF=m +CONFIG_I2C_TINY_USB=m +CONFIG_SPI=y +CONFIG_SPI_BCM2835=m +CONFIG_SPI_BCM2835AUX=m +CONFIG_SPI_GPIO=m +CONFIG_SPI_SPIDEV=m +CONFIG_SPI_SLAVE=y +CONFIG_PPS=m +CONFIG_PPS_CLIENT_LDISC=m +CONFIG_PPS_CLIENT_GPIO=m +CONFIG_PINCTRL_MCP23S08=m +CONFIG_GPIO_SYSFS=y +CONFIG_GPIO_PCA953X=m +CONFIG_GPIO_PCA953X_IRQ=y +CONFIG_GPIO_PCF857X=m +CONFIG_GPIO_ARIZONA=m +CONFIG_GPIO_FSM=m +CONFIG_GPIO_STMPE=y +CONFIG_GPIO_MOCKUP=m +CONFIG_W1=m +CONFIG_W1_MASTER_DS2490=m +CONFIG_W1_MASTER_DS2482=m +CONFIG_W1_MASTER_DS1WM=m +CONFIG_W1_MASTER_GPIO=m +CONFIG_W1_SLAVE_THERM=m +CONFIG_W1_SLAVE_SMEM=m +CONFIG_W1_SLAVE_DS2408=m +CONFIG_W1_SLAVE_DS2413=m +CONFIG_W1_SLAVE_DS2406=m +CONFIG_W1_SLAVE_DS2423=m +CONFIG_W1_SLAVE_DS2431=m +CONFIG_W1_SLAVE_DS2433=m +CONFIG_W1_SLAVE_DS2438=m +CONFIG_W1_SLAVE_DS2780=m +CONFIG_W1_SLAVE_DS2781=m +CONFIG_W1_SLAVE_DS28E04=m +CONFIG_W1_SLAVE_DS28E17=m +CONFIG_POWER_RESET=y +CONFIG_POWER_RESET_GPIO=y +CONFIG_RPI_POE_POWER=m +CONFIG_BATTERY_DS2760=m +CONFIG_BATTERY_MAX17040=m +CONFIG_BATTERY_GAUGE_LTC2941=m +CONFIG_SENSORS_DS1621=m +CONFIG_SENSORS_GPIO_FAN=m +CONFIG_SENSORS_IIO_HWMON=m +CONFIG_SENSORS_JC42=m +CONFIG_SENSORS_LM75=m +CONFIG_SENSORS_RASPBERRYPI_HWMON=m +CONFIG_SENSORS_RPI_POE_FAN=m +CONFIG_SENSORS_SHT21=m +CONFIG_SENSORS_SHT3x=m +CONFIG_SENSORS_SHTC1=m +CONFIG_SENSORS_INA2XX=m +CONFIG_SENSORS_TMP102=m +CONFIG_THERMAL=y +CONFIG_BCM2835_THERMAL=y +CONFIG_WATCHDOG=y +CONFIG_GPIO_WATCHDOG=m +CONFIG_BCM2835_WDT=y +CONFIG_MFD_STMPE=y +CONFIG_STMPE_SPI=y +CONFIG_MFD_ARIZONA_I2C=m +CONFIG_MFD_ARIZONA_SPI=m +CONFIG_MFD_WM5102=y +CONFIG_REGULATOR=y +CONFIG_REGULATOR_FIXED_VOLTAGE=m +CONFIG_REGULATOR_ARIZONA_LDO1=m +CONFIG_REGULATOR_ARIZONA_MICSUPP=m +CONFIG_RC_CORE=y +CONFIG_LIRC=y +CONFIG_BPF_LIRC_MODE2=y +CONFIG_RC_DECODERS=y +CONFIG_IR_NEC_DECODER=m +CONFIG_IR_RC5_DECODER=m +CONFIG_IR_RC6_DECODER=m +CONFIG_IR_JVC_DECODER=m +CONFIG_IR_SONY_DECODER=m +CONFIG_IR_SANYO_DECODER=m +CONFIG_IR_SHARP_DECODER=m +CONFIG_IR_MCE_KBD_DECODER=m +CONFIG_IR_XMP_DECODER=m +CONFIG_IR_IMON_DECODER=m +CONFIG_RC_DEVICES=y +CONFIG_RC_ATI_REMOTE=m +CONFIG_IR_IMON=m +CONFIG_IR_MCEUSB=m +CONFIG_IR_REDRAT3=m +CONFIG_IR_STREAMZAP=m +CONFIG_IR_IGUANA=m +CONFIG_IR_TTUSBIR=m +CONFIG_RC_LOOPBACK=m +CONFIG_IR_GPIO_CIR=m +CONFIG_IR_GPIO_TX=m +CONFIG_IR_PWM_TX=m +CONFIG_MEDIA_CEC_RC=y +CONFIG_MEDIA_SUPPORT=m +CONFIG_MEDIA_USB_SUPPORT=y +CONFIG_USB_VIDEO_CLASS=m +CONFIG_USB_M5602=m +CONFIG_USB_STV06XX=m +CONFIG_USB_GL860=m +CONFIG_USB_GSPCA_BENQ=m +CONFIG_USB_GSPCA_CONEX=m +CONFIG_USB_GSPCA_CPIA1=m +CONFIG_USB_GSPCA_DTCS033=m +CONFIG_USB_GSPCA_ETOMS=m +CONFIG_USB_GSPCA_FINEPIX=m +CONFIG_USB_GSPCA_JEILINJ=m +CONFIG_USB_GSPCA_JL2005BCD=m +CONFIG_USB_GSPCA_KINECT=m +CONFIG_USB_GSPCA_KONICA=m +CONFIG_USB_GSPCA_MARS=m +CONFIG_USB_GSPCA_MR97310A=m +CONFIG_USB_GSPCA_NW80X=m +CONFIG_USB_GSPCA_OV519=m +CONFIG_USB_GSPCA_OV534=m +CONFIG_USB_GSPCA_OV534_9=m +CONFIG_USB_GSPCA_PAC207=m +CONFIG_USB_GSPCA_PAC7302=m +CONFIG_USB_GSPCA_PAC7311=m +CONFIG_USB_GSPCA_SE401=m +CONFIG_USB_GSPCA_SN9C2028=m +CONFIG_USB_GSPCA_SN9C20X=m +CONFIG_USB_GSPCA_SONIXB=m +CONFIG_USB_GSPCA_SONIXJ=m +CONFIG_USB_GSPCA_SPCA500=m +CONFIG_USB_GSPCA_SPCA501=m +CONFIG_USB_GSPCA_SPCA505=m +CONFIG_USB_GSPCA_SPCA506=m +CONFIG_USB_GSPCA_SPCA508=m +CONFIG_USB_GSPCA_SPCA561=m +CONFIG_USB_GSPCA_SPCA1528=m +CONFIG_USB_GSPCA_SQ905=m +CONFIG_USB_GSPCA_SQ905C=m +CONFIG_USB_GSPCA_SQ930X=m +CONFIG_USB_GSPCA_STK014=m +CONFIG_USB_GSPCA_STK1135=m +CONFIG_USB_GSPCA_STV0680=m +CONFIG_USB_GSPCA_SUNPLUS=m +CONFIG_USB_GSPCA_T613=m +CONFIG_USB_GSPCA_TOPRO=m +CONFIG_USB_GSPCA_TV8532=m +CONFIG_USB_GSPCA_VC032X=m +CONFIG_USB_GSPCA_VICAM=m +CONFIG_USB_GSPCA_XIRLINK_CIT=m +CONFIG_USB_GSPCA_ZC3XX=m +CONFIG_USB_PWC=m +CONFIG_VIDEO_CPIA2=m +CONFIG_USB_ZR364XX=m +CONFIG_USB_STKWEBCAM=m +CONFIG_USB_S2255=m +CONFIG_VIDEO_USBTV=m +CONFIG_VIDEO_PVRUSB2=m +CONFIG_VIDEO_HDPVR=m +CONFIG_VIDEO_STK1160_COMMON=m +CONFIG_VIDEO_GO7007=m +CONFIG_VIDEO_GO7007_USB=m +CONFIG_VIDEO_GO7007_USB_S2250_BOARD=m +CONFIG_VIDEO_AU0828=m +CONFIG_VIDEO_AU0828_RC=y +CONFIG_VIDEO_CX231XX=m +CONFIG_VIDEO_CX231XX_ALSA=m +CONFIG_VIDEO_CX231XX_DVB=m +CONFIG_VIDEO_TM6000=m +CONFIG_VIDEO_TM6000_ALSA=m +CONFIG_VIDEO_TM6000_DVB=m +CONFIG_DVB_USB=m +CONFIG_DVB_USB_A800=m +CONFIG_DVB_USB_DIBUSB_MB=m +CONFIG_DVB_USB_DIBUSB_MB_FAULTY=y +CONFIG_DVB_USB_DIBUSB_MC=m +CONFIG_DVB_USB_DIB0700=m +CONFIG_DVB_USB_UMT_010=m +CONFIG_DVB_USB_CXUSB=m +CONFIG_DVB_USB_M920X=m +CONFIG_DVB_USB_DIGITV=m +CONFIG_DVB_USB_VP7045=m +CONFIG_DVB_USB_VP702X=m +CONFIG_DVB_USB_GP8PSK=m +CONFIG_DVB_USB_NOVA_T_USB2=m +CONFIG_DVB_USB_TTUSB2=m +CONFIG_DVB_USB_DTT200U=m +CONFIG_DVB_USB_OPERA1=m +CONFIG_DVB_USB_AF9005=m +CONFIG_DVB_USB_AF9005_REMOTE=m +CONFIG_DVB_USB_PCTV452E=m +CONFIG_DVB_USB_DW2102=m +CONFIG_DVB_USB_CINERGY_T2=m +CONFIG_DVB_USB_DTV5100=m +CONFIG_DVB_USB_AZ6027=m +CONFIG_DVB_USB_TECHNISAT_USB2=m +CONFIG_DVB_USB_V2=m +CONFIG_DVB_USB_AF9015=m +CONFIG_DVB_USB_AF9035=m +CONFIG_DVB_USB_ANYSEE=m +CONFIG_DVB_USB_AU6610=m +CONFIG_DVB_USB_AZ6007=m +CONFIG_DVB_USB_CE6230=m +CONFIG_DVB_USB_EC168=m +CONFIG_DVB_USB_GL861=m +CONFIG_DVB_USB_LME2510=m +CONFIG_DVB_USB_MXL111SF=m +CONFIG_DVB_USB_RTL28XXU=m +CONFIG_DVB_USB_DVBSKY=m +CONFIG_SMS_USB_DRV=m +CONFIG_DVB_B2C2_FLEXCOP_USB=m +CONFIG_DVB_AS102=m +CONFIG_VIDEO_EM28XX=m +CONFIG_VIDEO_EM28XX_V4L2=m +CONFIG_VIDEO_EM28XX_ALSA=m +CONFIG_VIDEO_EM28XX_DVB=m +CONFIG_RADIO_SI470X=m +CONFIG_USB_SI470X=m +CONFIG_I2C_SI470X=m +CONFIG_RADIO_SI4713=m +CONFIG_I2C_SI4713=m +CONFIG_USB_MR800=m +CONFIG_USB_DSBR=m +CONFIG_RADIO_SHARK=m +CONFIG_RADIO_SHARK2=m +CONFIG_USB_KEENE=m +CONFIG_USB_MA901=m +CONFIG_RADIO_TEA5764=m +CONFIG_RADIO_SAA7706H=m +CONFIG_RADIO_TEF6862=m +CONFIG_RADIO_WL1273=m +CONFIG_RADIO_WL128X=m +CONFIG_V4L_PLATFORM_DRIVERS=y +CONFIG_VIDEO_BCM2835_UNICAM=m +CONFIG_VIDEO_UDA1342=m +CONFIG_VIDEO_SONY_BTF_MPX=m +CONFIG_VIDEO_ADV7180=m +CONFIG_VIDEO_TC358743=m +CONFIG_VIDEO_TVP5150=m +CONFIG_VIDEO_TW2804=m +CONFIG_VIDEO_TW9903=m +CONFIG_VIDEO_TW9906=m +CONFIG_VIDEO_IMX219=m +CONFIG_VIDEO_IMX290=m +CONFIG_VIDEO_IMX477=m +CONFIG_VIDEO_OV5647=m +CONFIG_VIDEO_OV7251=m +CONFIG_VIDEO_OV7640=m +CONFIG_VIDEO_OV9281=m +CONFIG_VIDEO_IRS1125=m +CONFIG_VIDEO_MT9V011=m +CONFIG_DRM=m +CONFIG_DRM_LOAD_EDID_FIRMWARE=y +CONFIG_DRM_UDL=m +CONFIG_DRM_PANEL_SIMPLE=m +CONFIG_DRM_PANEL_JDI_LT070ME05000=m +CONFIG_DRM_PANEL_RASPBERRYPI_TOUCHSCREEN=m +CONFIG_DRM_DISPLAY_CONNECTOR=m +CONFIG_DRM_SIMPLE_BRIDGE=m +CONFIG_DRM_VC4=m +CONFIG_DRM_VC4_HDMI_CEC=y +CONFIG_TINYDRM_ILI9225=m +CONFIG_TINYDRM_ILI9341=m +CONFIG_TINYDRM_MI0283QT=m +CONFIG_TINYDRM_REPAPER=m +CONFIG_TINYDRM_ST7586=m +CONFIG_TINYDRM_ST7735R=m +CONFIG_FB=y +CONFIG_FB_BCM2708=y +CONFIG_FB_UDL=m +CONFIG_FB_SIMPLE=y +CONFIG_FB_SSD1307=m +CONFIG_FB_RPISENSE=m +CONFIG_BACKLIGHT_RPI=m +CONFIG_BACKLIGHT_GPIO=m +CONFIG_FRAMEBUFFER_CONSOLE=y +CONFIG_FRAMEBUFFER_CONSOLE_ROTATION=y +CONFIG_LOGO=y +# CONFIG_LOGO_LINUX_MONO is not set +# CONFIG_LOGO_LINUX_VGA16 is not set +CONFIG_SOUND=y +CONFIG_SND=m +CONFIG_SND_OSSEMUL=y +CONFIG_SND_PCM_OSS=m +CONFIG_SND_HRTIMER=m +CONFIG_SND_SEQUENCER=m +CONFIG_SND_SEQ_DUMMY=m +CONFIG_SND_DUMMY=m +CONFIG_SND_ALOOP=m +CONFIG_SND_VIRMIDI=m +CONFIG_SND_MTPAV=m +CONFIG_SND_SERIAL_U16550=m +CONFIG_SND_MPU401=m +CONFIG_SND_USB_AUDIO=m +CONFIG_SND_USB_UA101=m +CONFIG_SND_USB_CAIAQ=m +CONFIG_SND_USB_CAIAQ_INPUT=y +CONFIG_SND_USB_6FIRE=m +CONFIG_SND_USB_HIFACE=m +CONFIG_SND_SOC=m +CONFIG_SND_BCM2835_SOC_I2S=m +CONFIG_SND_BCM2708_SOC_GOOGLEVOICEHAT_SOUNDCARD=m +CONFIG_SND_BCM2708_SOC_HIFIBERRY_DAC=m +CONFIG_SND_BCM2708_SOC_HIFIBERRY_DACPLUS=m +CONFIG_SND_BCM2708_SOC_HIFIBERRY_DACPLUSHD=m +CONFIG_SND_BCM2708_SOC_HIFIBERRY_DACPLUSADC=m +CONFIG_SND_BCM2708_SOC_HIFIBERRY_DACPLUSADCPRO=m +CONFIG_SND_BCM2708_SOC_HIFIBERRY_DACPLUSDSP=m +CONFIG_SND_BCM2708_SOC_HIFIBERRY_DIGI=m +CONFIG_SND_BCM2708_SOC_HIFIBERRY_AMP=m +CONFIG_SND_BCM2708_SOC_PIFI_40=m +CONFIG_SND_BCM2708_SOC_RPI_CIRRUS=m +CONFIG_SND_BCM2708_SOC_RPI_DAC=m +CONFIG_SND_BCM2708_SOC_RPI_PROTO=m +CONFIG_SND_BCM2708_SOC_JUSTBOOM_BOTH=m +CONFIG_SND_BCM2708_SOC_JUSTBOOM_DAC=m +CONFIG_SND_BCM2708_SOC_JUSTBOOM_DIGI=m +CONFIG_SND_BCM2708_SOC_IQAUDIO_CODEC=m +CONFIG_SND_BCM2708_SOC_IQAUDIO_DAC=m +CONFIG_SND_BCM2708_SOC_IQAUDIO_DIGI=m +CONFIG_SND_BCM2708_SOC_I_SABRE_Q2M=m +CONFIG_SND_BCM2708_SOC_ADAU1977_ADC=m +CONFIG_SND_AUDIOINJECTOR_PI_SOUNDCARD=m +CONFIG_SND_AUDIOINJECTOR_OCTO_SOUNDCARD=m +CONFIG_SND_AUDIOINJECTOR_ISOLATED_SOUNDCARD=m +CONFIG_SND_AUDIOSENSE_PI=m +CONFIG_SND_DIGIDAC1_SOUNDCARD=m +CONFIG_SND_BCM2708_SOC_DIONAUDIO_LOCO=m +CONFIG_SND_BCM2708_SOC_DIONAUDIO_LOCO_V2=m +CONFIG_SND_BCM2708_SOC_ALLO_PIANO_DAC=m +CONFIG_SND_BCM2708_SOC_ALLO_PIANO_DAC_PLUS=m +CONFIG_SND_BCM2708_SOC_ALLO_BOSS_DAC=m +CONFIG_SND_BCM2708_SOC_ALLO_BOSS2_DAC=m +CONFIG_SND_BCM2708_SOC_ALLO_DIGIONE=m +CONFIG_SND_BCM2708_SOC_ALLO_KATANA_DAC=m +CONFIG_SND_BCM2708_SOC_FE_PI_AUDIO=m +CONFIG_SND_PISOUND=m +CONFIG_SND_SOC_AD193X_SPI=m +CONFIG_SND_SOC_AD193X_I2C=m +CONFIG_SND_SOC_ADAU1701=m +CONFIG_SND_SOC_ADAU7002=m +CONFIG_SND_SOC_AK4554=m +CONFIG_SND_SOC_CS4265=m +CONFIG_SND_SOC_ICS43432=m +CONFIG_SND_SOC_MA120X0P=m +CONFIG_SND_SOC_MAX98357A=m +CONFIG_SND_SOC_SPDIF=m +CONFIG_SND_SOC_WM8804_I2C=m +CONFIG_SND_SIMPLE_CARD=m +CONFIG_HID_BATTERY_STRENGTH=y +CONFIG_HIDRAW=y +CONFIG_UHID=m +CONFIG_HID_A4TECH=m +CONFIG_HID_ACRUX=m +CONFIG_HID_APPLE=m +CONFIG_HID_ASUS=m +CONFIG_HID_BELKIN=m +CONFIG_HID_BETOP_FF=m +CONFIG_HID_BIGBEN_FF=m +CONFIG_HID_CHERRY=m +CONFIG_HID_CHICONY=m +CONFIG_HID_CYPRESS=m +CONFIG_HID_DRAGONRISE=m +CONFIG_HID_EMS_FF=m +CONFIG_HID_ELECOM=m +CONFIG_HID_ELO=m +CONFIG_HID_EZKEY=m +CONFIG_HID_GEMBIRD=m +CONFIG_HID_HOLTEK=m +CONFIG_HID_KEYTOUCH=m +CONFIG_HID_KYE=m +CONFIG_HID_UCLOGIC=m +CONFIG_HID_WALTOP=m +CONFIG_HID_GYRATION=m +CONFIG_HID_TWINHAN=m +CONFIG_HID_KENSINGTON=m +CONFIG_HID_LCPOWER=m +CONFIG_HID_LOGITECH=m +CONFIG_HID_LOGITECH_DJ=m +CONFIG_LOGITECH_FF=y +CONFIG_LOGIRUMBLEPAD2_FF=y +CONFIG_LOGIG940_FF=y +CONFIG_HID_MAGICMOUSE=m +CONFIG_HID_MICROSOFT=m +CONFIG_HID_MONTEREY=m +CONFIG_HID_MULTITOUCH=m +CONFIG_HID_NTRIG=m +CONFIG_HID_ORTEK=m +CONFIG_HID_PANTHERLORD=m +CONFIG_HID_PETALYNX=m +CONFIG_HID_PICOLCD=m +CONFIG_HID_ROCCAT=m +CONFIG_HID_SAMSUNG=m +CONFIG_HID_SONY=m +CONFIG_SONY_FF=y +CONFIG_HID_SPEEDLINK=m +CONFIG_HID_STEAM=m +CONFIG_HID_SUNPLUS=m +CONFIG_HID_GREENASIA=m +CONFIG_HID_SMARTJOYPLUS=m +CONFIG_HID_TOPSEED=m +CONFIG_HID_THINGM=m +CONFIG_HID_THRUSTMASTER=m +CONFIG_HID_WACOM=m +CONFIG_HID_WIIMOTE=m +CONFIG_HID_XINMO=m +CONFIG_HID_ZEROPLUS=m +CONFIG_HID_ZYDACRON=m +CONFIG_HID_PID=y +CONFIG_USB_HIDDEV=y +CONFIG_USB=y +CONFIG_USB_ANNOUNCE_NEW_DEVICES=y +CONFIG_USB_MON=m +CONFIG_USB_DWCOTG=y +CONFIG_USB_PRINTER=m +CONFIG_USB_TMC=m +CONFIG_USB_STORAGE=y +CONFIG_USB_STORAGE_REALTEK=m +CONFIG_USB_STORAGE_DATAFAB=m +CONFIG_USB_STORAGE_FREECOM=m +CONFIG_USB_STORAGE_ISD200=m +CONFIG_USB_STORAGE_USBAT=m +CONFIG_USB_STORAGE_SDDR09=m +CONFIG_USB_STORAGE_SDDR55=m +CONFIG_USB_STORAGE_JUMPSHOT=m +CONFIG_USB_STORAGE_ALAUDA=m +CONFIG_USB_STORAGE_ONETOUCH=m +CONFIG_USB_STORAGE_KARMA=m +CONFIG_USB_STORAGE_CYPRESS_ATACB=m +CONFIG_USB_STORAGE_ENE_UB6250=m +CONFIG_USB_UAS=m +CONFIG_USB_MDC800=m +CONFIG_USB_MICROTEK=m +CONFIG_USBIP_CORE=m +CONFIG_USBIP_VHCI_HCD=m +CONFIG_USBIP_HOST=m +CONFIG_USBIP_VUDC=m +CONFIG_USB_DWC2=m +CONFIG_USB_SERIAL=m +CONFIG_USB_SERIAL_GENERIC=y +CONFIG_USB_SERIAL_AIRCABLE=m +CONFIG_USB_SERIAL_ARK3116=m +CONFIG_USB_SERIAL_BELKIN=m +CONFIG_USB_SERIAL_CH341=m +CONFIG_USB_SERIAL_WHITEHEAT=m +CONFIG_USB_SERIAL_DIGI_ACCELEPORT=m +CONFIG_USB_SERIAL_CP210X=m +CONFIG_USB_SERIAL_CYPRESS_M8=m +CONFIG_USB_SERIAL_EMPEG=m +CONFIG_USB_SERIAL_FTDI_SIO=m +CONFIG_USB_SERIAL_VISOR=m +CONFIG_USB_SERIAL_IPAQ=m +CONFIG_USB_SERIAL_IR=m +CONFIG_USB_SERIAL_EDGEPORT=m +CONFIG_USB_SERIAL_EDGEPORT_TI=m +CONFIG_USB_SERIAL_F81232=m +CONFIG_USB_SERIAL_GARMIN=m +CONFIG_USB_SERIAL_IPW=m +CONFIG_USB_SERIAL_IUU=m +CONFIG_USB_SERIAL_KEYSPAN_PDA=m +CONFIG_USB_SERIAL_KEYSPAN=m +CONFIG_USB_SERIAL_KLSI=m +CONFIG_USB_SERIAL_KOBIL_SCT=m +CONFIG_USB_SERIAL_MCT_U232=m +CONFIG_USB_SERIAL_METRO=m +CONFIG_USB_SERIAL_MOS7720=m +CONFIG_USB_SERIAL_MOS7840=m +CONFIG_USB_SERIAL_NAVMAN=m +CONFIG_USB_SERIAL_PL2303=m +CONFIG_USB_SERIAL_OTI6858=m +CONFIG_USB_SERIAL_QCAUX=m +CONFIG_USB_SERIAL_QUALCOMM=m +CONFIG_USB_SERIAL_SPCP8X5=m +CONFIG_USB_SERIAL_SAFE=m +CONFIG_USB_SERIAL_SIERRAWIRELESS=m +CONFIG_USB_SERIAL_SYMBOL=m +CONFIG_USB_SERIAL_TI=m +CONFIG_USB_SERIAL_CYBERJACK=m +CONFIG_USB_SERIAL_OPTION=m +CONFIG_USB_SERIAL_OMNINET=m +CONFIG_USB_SERIAL_OPTICON=m +CONFIG_USB_SERIAL_XSENS_MT=m +CONFIG_USB_SERIAL_WISHBONE=m +CONFIG_USB_SERIAL_SSU100=m +CONFIG_USB_SERIAL_QT2=m +CONFIG_USB_SERIAL_DEBUG=m +CONFIG_USB_EMI62=m +CONFIG_USB_EMI26=m +CONFIG_USB_ADUTUX=m +CONFIG_USB_SEVSEG=m +CONFIG_USB_LEGOTOWER=m +CONFIG_USB_LCD=m +CONFIG_USB_CYPRESS_CY7C63=m +CONFIG_USB_CYTHERM=m +CONFIG_USB_IDMOUSE=m +CONFIG_USB_FTDI_ELAN=m +CONFIG_USB_APPLEDISPLAY=m +CONFIG_USB_LD=m +CONFIG_USB_TRANCEVIBRATOR=m +CONFIG_USB_IOWARRIOR=m +CONFIG_USB_TEST=m +CONFIG_USB_ISIGHTFW=m +CONFIG_USB_YUREX=m +CONFIG_USB_ATM=m +CONFIG_USB_SPEEDTOUCH=m +CONFIG_USB_CXACRU=m +CONFIG_USB_UEAGLEATM=m +CONFIG_USB_XUSBATM=m +CONFIG_USB_GADGET=m +CONFIG_USB_CONFIGFS=m +CONFIG_USB_CONFIGFS_SERIAL=y +CONFIG_USB_CONFIGFS_ACM=y +CONFIG_USB_CONFIGFS_OBEX=y +CONFIG_USB_CONFIGFS_NCM=y +CONFIG_USB_CONFIGFS_ECM=y +CONFIG_USB_CONFIGFS_ECM_SUBSET=y +CONFIG_USB_CONFIGFS_RNDIS=y +CONFIG_USB_CONFIGFS_EEM=y +CONFIG_USB_CONFIGFS_MASS_STORAGE=y +CONFIG_USB_CONFIGFS_F_LB_SS=y +CONFIG_USB_CONFIGFS_F_FS=y +CONFIG_USB_CONFIGFS_F_UAC1=y +CONFIG_USB_CONFIGFS_F_UAC2=y +CONFIG_USB_CONFIGFS_F_MIDI=y +CONFIG_USB_CONFIGFS_F_HID=y +CONFIG_USB_CONFIGFS_F_UVC=y +CONFIG_USB_CONFIGFS_F_PRINTER=y +CONFIG_USB_ZERO=m +CONFIG_USB_AUDIO=m +CONFIG_USB_ETH=m +CONFIG_USB_GADGETFS=m +CONFIG_USB_MASS_STORAGE=m +CONFIG_USB_G_SERIAL=m +CONFIG_USB_MIDI_GADGET=m +CONFIG_USB_G_PRINTER=m +CONFIG_USB_CDC_COMPOSITE=m +CONFIG_USB_G_ACM_MS=m +CONFIG_USB_G_MULTI=m +CONFIG_USB_G_HID=m +CONFIG_USB_G_WEBCAM=m +CONFIG_MMC=y +CONFIG_MMC_BLOCK_MINORS=32 +CONFIG_MMC_BCM2835_MMC=y +CONFIG_MMC_BCM2835_DMA=y +CONFIG_MMC_BCM2835_SDHOST=y +CONFIG_MMC_SDHCI=y +CONFIG_MMC_SDHCI_PLTFM=y +CONFIG_MMC_SPI=m +CONFIG_LEDS_CLASS=y +CONFIG_LEDS_PCA9532=m +CONFIG_LEDS_GPIO=y +CONFIG_LEDS_PCA955X=m +CONFIG_LEDS_PCA963X=m +CONFIG_LEDS_IS31FL32XX=m +CONFIG_LEDS_TRIGGER_TIMER=y +CONFIG_LEDS_TRIGGER_ONESHOT=y +CONFIG_LEDS_TRIGGER_HEARTBEAT=y +CONFIG_LEDS_TRIGGER_BACKLIGHT=y +CONFIG_LEDS_TRIGGER_CPU=y +CONFIG_LEDS_TRIGGER_GPIO=y +CONFIG_LEDS_TRIGGER_DEFAULT_ON=y +CONFIG_LEDS_TRIGGER_TRANSIENT=m +CONFIG_LEDS_TRIGGER_CAMERA=m +CONFIG_LEDS_TRIGGER_INPUT=y +CONFIG_LEDS_TRIGGER_PANIC=y +CONFIG_LEDS_TRIGGER_NETDEV=m +CONFIG_LEDS_TRIGGER_ACTPWR=y +CONFIG_ACCESSIBILITY=y +CONFIG_SPEAKUP=m +CONFIG_SPEAKUP_SYNTH_SOFT=m +CONFIG_RTC_CLASS=y +CONFIG_RTC_DRV_ABX80X=m +CONFIG_RTC_DRV_DS1307=m +CONFIG_RTC_DRV_DS1374=m +CONFIG_RTC_DRV_DS1672=m +CONFIG_RTC_DRV_MAX6900=m +CONFIG_RTC_DRV_RS5C372=m +CONFIG_RTC_DRV_ISL1208=m +CONFIG_RTC_DRV_ISL12022=m +CONFIG_RTC_DRV_X1205=m +CONFIG_RTC_DRV_PCF8523=m +CONFIG_RTC_DRV_PCF85063=m +CONFIG_RTC_DRV_PCF85363=m +CONFIG_RTC_DRV_PCF8563=m +CONFIG_RTC_DRV_PCF8583=m +CONFIG_RTC_DRV_M41T80=m +CONFIG_RTC_DRV_BQ32K=m +CONFIG_RTC_DRV_S35390A=m +CONFIG_RTC_DRV_FM3130=m +CONFIG_RTC_DRV_RX8581=m +CONFIG_RTC_DRV_RX8025=m +CONFIG_RTC_DRV_EM3027=m +CONFIG_RTC_DRV_RV3028=m +CONFIG_RTC_DRV_SD3078=m +CONFIG_RTC_DRV_M41T93=m +CONFIG_RTC_DRV_M41T94=m +CONFIG_RTC_DRV_DS1302=m +CONFIG_RTC_DRV_DS1305=m +CONFIG_RTC_DRV_DS1390=m +CONFIG_RTC_DRV_R9701=m +CONFIG_RTC_DRV_RX4581=m +CONFIG_RTC_DRV_RS5C348=m +CONFIG_RTC_DRV_MAX6902=m +CONFIG_RTC_DRV_PCF2123=m +CONFIG_RTC_DRV_DS3232=m +CONFIG_RTC_DRV_PCF2127=m +CONFIG_RTC_DRV_RV3029C2=m +CONFIG_DMADEVICES=y +CONFIG_DMA_BCM2835=y +CONFIG_DMA_BCM2708=y +CONFIG_DMABUF_HEAPS=y +CONFIG_DMABUF_HEAPS_SYSTEM=y +CONFIG_DMABUF_HEAPS_CMA=y +CONFIG_AUXDISPLAY=y +CONFIG_HD44780=m +CONFIG_UIO=m +CONFIG_UIO_PDRV_GENIRQ=m +CONFIG_STAGING=y +CONFIG_PRISM2_USB=m +CONFIG_R8712U=m +CONFIG_R8188EU=m +CONFIG_VT6656=m +CONFIG_STAGING_MEDIA=y +CONFIG_FB_TFT=m +CONFIG_FB_TFT_AGM1264K_FL=m +CONFIG_FB_TFT_BD663474=m +CONFIG_FB_TFT_HX8340BN=m +CONFIG_FB_TFT_HX8347D=m +CONFIG_FB_TFT_HX8353D=m +CONFIG_FB_TFT_HX8357D=m +CONFIG_FB_TFT_ILI9163=m +CONFIG_FB_TFT_ILI9320=m +CONFIG_FB_TFT_ILI9325=m +CONFIG_FB_TFT_ILI9340=m +CONFIG_FB_TFT_ILI9341=m +CONFIG_FB_TFT_ILI9481=m +CONFIG_FB_TFT_ILI9486=m +CONFIG_FB_TFT_PCD8544=m +CONFIG_FB_TFT_RA8875=m +CONFIG_FB_TFT_S6D02A1=m +CONFIG_FB_TFT_S6D1121=m +CONFIG_FB_TFT_SH1106=m +CONFIG_FB_TFT_SSD1289=m +CONFIG_FB_TFT_SSD1306=m +CONFIG_FB_TFT_SSD1331=m +CONFIG_FB_TFT_SSD1351=m +CONFIG_FB_TFT_ST7735R=m +CONFIG_FB_TFT_ST7789V=m +CONFIG_FB_TFT_TINYLCD=m +CONFIG_FB_TFT_TLS8204=m +CONFIG_FB_TFT_UC1701=m +CONFIG_FB_TFT_UPD161704=m +CONFIG_FB_TFT_WATTEROTT=m +CONFIG_BCM2835_VCHIQ=y +CONFIG_SND_BCM2835=m +CONFIG_VIDEO_BCM2835=m +CONFIG_VIDEO_CODEC_BCM2835=m +CONFIG_VIDEO_ISP_BCM2835=m +CONFIG_WIMAX=m +CONFIG_WIMAX_I2400M_USB=m +CONFIG_CLK_RASPBERRYPI=y +CONFIG_MAILBOX=y +CONFIG_BCM2835_MBOX=y +# CONFIG_IOMMU_SUPPORT is not set +CONFIG_RASPBERRYPI_POWER=y +CONFIG_EXTCON=m +CONFIG_EXTCON_ARIZONA=m +CONFIG_IIO=m +CONFIG_IIO_BUFFER_CB=m +CONFIG_MCP320X=m +CONFIG_MCP3422=m +CONFIG_TI_ADS1015=m +CONFIG_BME680=m +CONFIG_CCS811=m +CONFIG_SENSIRION_SGP30=m +CONFIG_SPS30=m +CONFIG_DHT11=m +CONFIG_HDC100X=m +CONFIG_HTU21=m +CONFIG_INV_MPU6050_I2C=m +CONFIG_APDS9960=m +CONFIG_BH1750=m +CONFIG_TSL4531=m +CONFIG_VEML6070=m +CONFIG_BMP280=m +CONFIG_MAXIM_THERMOCOUPLE=m +CONFIG_MAX31856=m +CONFIG_PWM_BCM2835=m +CONFIG_PWM_PCA9685=m +CONFIG_RPI_AXIPERF=m +CONFIG_EXT4_FS=y +CONFIG_EXT4_FS_POSIX_ACL=y +CONFIG_EXT4_FS_SECURITY=y +CONFIG_REISERFS_FS=m +CONFIG_REISERFS_FS_XATTR=y +CONFIG_REISERFS_FS_POSIX_ACL=y +CONFIG_REISERFS_FS_SECURITY=y +CONFIG_JFS_FS=m +CONFIG_JFS_POSIX_ACL=y +CONFIG_JFS_SECURITY=y +CONFIG_JFS_STATISTICS=y +CONFIG_XFS_FS=m +CONFIG_XFS_QUOTA=y +CONFIG_XFS_POSIX_ACL=y +CONFIG_XFS_RT=y +CONFIG_GFS2_FS=m +CONFIG_OCFS2_FS=m +CONFIG_BTRFS_FS=m +CONFIG_BTRFS_FS_POSIX_ACL=y +CONFIG_NILFS2_FS=m +CONFIG_F2FS_FS=y +CONFIG_FANOTIFY=y +CONFIG_QFMT_V1=m +CONFIG_QFMT_V2=m +CONFIG_AUTOFS4_FS=y +CONFIG_FUSE_FS=m +CONFIG_CUSE=m +CONFIG_OVERLAY_FS=m +CONFIG_FSCACHE=y +CONFIG_FSCACHE_STATS=y +CONFIG_FSCACHE_HISTOGRAM=y +CONFIG_CACHEFILES=y +CONFIG_ISO9660_FS=m +CONFIG_JOLIET=y +CONFIG_ZISOFS=y +CONFIG_UDF_FS=m +CONFIG_MSDOS_FS=y +CONFIG_VFAT_FS=y +CONFIG_FAT_DEFAULT_IOCHARSET="ascii" +CONFIG_EXFAT_FS=m +CONFIG_NTFS_FS=m +CONFIG_NTFS_RW=y +CONFIG_TMPFS=y +CONFIG_TMPFS_POSIX_ACL=y +CONFIG_ECRYPT_FS=m +CONFIG_HFS_FS=m +CONFIG_HFSPLUS_FS=m +CONFIG_JFFS2_FS=m +CONFIG_JFFS2_SUMMARY=y +CONFIG_UBIFS_FS=m +CONFIG_SQUASHFS=m +CONFIG_SQUASHFS_XATTR=y +CONFIG_SQUASHFS_LZO=y +CONFIG_SQUASHFS_XZ=y +CONFIG_NFS_FS=y +CONFIG_NFS_V3_ACL=y +CONFIG_NFS_V4=y +CONFIG_NFS_SWAP=y +CONFIG_NFS_V4_1=y +CONFIG_NFS_V4_2=y +CONFIG_ROOT_NFS=y +CONFIG_NFS_FSCACHE=y +CONFIG_NFSD=m +CONFIG_NFSD_V3_ACL=y +CONFIG_NFSD_V4=y +CONFIG_CIFS=m +CONFIG_CIFS_WEAK_PW_HASH=y +CONFIG_CIFS_UPCALL=y +CONFIG_CIFS_XATTR=y +CONFIG_CIFS_DFS_UPCALL=y +CONFIG_CIFS_FSCACHE=y +CONFIG_9P_FS=m +CONFIG_9P_FS_POSIX_ACL=y +CONFIG_NLS_DEFAULT="utf8" +CONFIG_NLS_CODEPAGE_437=y +CONFIG_NLS_CODEPAGE_737=m +CONFIG_NLS_CODEPAGE_775=m +CONFIG_NLS_CODEPAGE_850=m +CONFIG_NLS_CODEPAGE_852=m +CONFIG_NLS_CODEPAGE_855=m +CONFIG_NLS_CODEPAGE_857=m +CONFIG_NLS_CODEPAGE_860=m +CONFIG_NLS_CODEPAGE_861=m +CONFIG_NLS_CODEPAGE_862=m +CONFIG_NLS_CODEPAGE_863=m +CONFIG_NLS_CODEPAGE_864=m +CONFIG_NLS_CODEPAGE_865=m +CONFIG_NLS_CODEPAGE_866=m +CONFIG_NLS_CODEPAGE_869=m +CONFIG_NLS_CODEPAGE_936=m +CONFIG_NLS_CODEPAGE_950=m +CONFIG_NLS_CODEPAGE_932=m +CONFIG_NLS_CODEPAGE_949=m +CONFIG_NLS_CODEPAGE_874=m +CONFIG_NLS_ISO8859_8=m +CONFIG_NLS_CODEPAGE_1250=m +CONFIG_NLS_CODEPAGE_1251=m +CONFIG_NLS_ASCII=y +CONFIG_NLS_ISO8859_1=m +CONFIG_NLS_ISO8859_2=m +CONFIG_NLS_ISO8859_3=m +CONFIG_NLS_ISO8859_4=m +CONFIG_NLS_ISO8859_5=m +CONFIG_NLS_ISO8859_6=m +CONFIG_NLS_ISO8859_7=m +CONFIG_NLS_ISO8859_9=m +CONFIG_NLS_ISO8859_13=m +CONFIG_NLS_ISO8859_14=m +CONFIG_NLS_ISO8859_15=m +CONFIG_NLS_KOI8_R=m +CONFIG_NLS_KOI8_U=m +CONFIG_DLM=m +CONFIG_SECURITY=y +CONFIG_SECURITY_APPARMOR=y +CONFIG_LSM="" +CONFIG_CRYPTO_USER=m +CONFIG_CRYPTO_CRYPTD=m +CONFIG_CRYPTO_CHACHA20POLY1305=m +CONFIG_CRYPTO_CBC=y +CONFIG_CRYPTO_CTS=m +CONFIG_CRYPTO_XTS=m +CONFIG_CRYPTO_ADIANTUM=m +CONFIG_CRYPTO_XCBC=m +CONFIG_CRYPTO_WP512=m +CONFIG_CRYPTO_CAST5=m +CONFIG_CRYPTO_DES=y +CONFIG_CRYPTO_LZ4=m +CONFIG_CRYPTO_USER_API_HASH=m +CONFIG_CRYPTO_USER_API_SKCIPHER=m +CONFIG_CRYPTO_USER_API_RNG=m +CONFIG_CRYPTO_USER_API_AEAD=m +# CONFIG_CRYPTO_HW is not set +CONFIG_CRC_ITU_T=y +CONFIG_LIBCRC32C=y +CONFIG_DMA_CMA=y +CONFIG_CMA_SIZE_MBYTES=5 +CONFIG_PRINTK_TIME=y +CONFIG_BOOT_PRINTK_DELAY=y +CONFIG_KGDB=y +CONFIG_KGDB_KDB=y +CONFIG_KDB_KEYBOARD=y +CONFIG_DEBUG_MEMORY_INIT=y +CONFIG_DETECT_HUNG_TASK=y +CONFIG_LATENCYTOP=y +CONFIG_FUNCTION_PROFILER=y +CONFIG_STACK_TRACER=y +CONFIG_IRQSOFF_TRACER=y +CONFIG_SCHED_TRACER=y +CONFIG_BLK_DEV_IO_TRACE=y +# CONFIG_UPROBE_EVENTS is not set diff --git a/arch/arm/configs/cerfcube_defconfig b/arch/arm/configs/cerfcube_defconfig new file mode 100644 index 0000000000..3f910bbf1b --- /dev/null +++ b/arch/arm/configs/cerfcube_defconfig @@ -0,0 +1,70 @@ +CONFIG_SYSVIPC=y +CONFIG_BSD_PROCESS_ACCT=y +CONFIG_LOG_BUF_SHIFT=14 +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +CONFIG_MODULE_FORCE_UNLOAD=y +CONFIG_ARCH_SA1100=y +CONFIG_SA1100_CERF=y +CONFIG_SA1100_CERF_FLASH_16MB=y +CONFIG_PCCARD=m +CONFIG_PCMCIA_SA1100=m +CONFIG_LEDS=y +CONFIG_LEDS_CPU=y +CONFIG_ZBOOT_ROM_TEXT=0x0 +CONFIG_ZBOOT_ROM_BSS=0x0 +CONFIG_CMDLINE="console=ttySA0,38400 root=/dev/mtdblock3 rootfstype=jffs2 rw mem=32M init=/linuxrc" +CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE=y +CONFIG_CPU_FREQ_GOV_USERSPACE=m +CONFIG_FPE_FASTFPE=y +CONFIG_PM=y +CONFIG_NET=y +CONFIG_PACKET=y +CONFIG_UNIX=y +CONFIG_INET=y +CONFIG_IP_PNP=y +CONFIG_IP_PNP_DHCP=y +CONFIG_IP_PNP_BOOTP=y +CONFIG_IP_PNP_RARP=y +# CONFIG_IPV6 is not set +CONFIG_MTD=y +CONFIG_MTD_REDBOOT_PARTS=y +CONFIG_MTD_CMDLINE_PARTS=y +CONFIG_MTD_BLOCK=y +CONFIG_MTD_CFI=y +CONFIG_MTD_CFI_INTELEXT=y +CONFIG_MTD_SA1100=y +CONFIG_BLK_DEV_LOOP=m +CONFIG_BLK_DEV_RAM=m +CONFIG_NETDEVICES=y +CONFIG_NET_ETHERNET=y +CONFIG_NET_PCI=y +# CONFIG_INPUT_KEYBOARD is not set +# CONFIG_INPUT_MOUSE is not set +# CONFIG_SERIO is not set +CONFIG_SERIAL_SA1100=y +CONFIG_SERIAL_SA1100_CONSOLE=y +CONFIG_WATCHDOG=y +CONFIG_SA1100_WATCHDOG=m +# CONFIG_VGA_CONSOLE is not set +CONFIG_EXT2_FS=m +CONFIG_EXT3_FS=m +CONFIG_MSDOS_FS=m +CONFIG_VFAT_FS=m +CONFIG_TMPFS=y +CONFIG_JFFS2_FS=y +CONFIG_ROMFS_FS=y +CONFIG_NFS_FS=m +CONFIG_NFS_V3=y +CONFIG_NFS_V4=y +CONFIG_NFSD=m +CONFIG_NFSD_V4=y +CONFIG_SMB_FS=m +CONFIG_PARTITION_ADVANCED=y +CONFIG_NLS=y +CONFIG_NLS_CODEPAGE_437=m +CONFIG_NLS_ISO8859_1=m +CONFIG_MAGIC_SYSRQ=y +CONFIG_DEBUG_KERNEL=y +CONFIG_DEBUG_USER=y +CONFIG_DEBUG_LL=y diff --git a/arch/arm/configs/clps711x_defconfig b/arch/arm/configs/clps711x_defconfig new file mode 100644 index 0000000000..63a153f5cf --- /dev/null +++ b/arch/arm/configs/clps711x_defconfig @@ -0,0 +1,89 @@ +CONFIG_KERNEL_LZMA=y +CONFIG_SYSVIPC=y +CONFIG_LOG_BUF_SHIFT=14 +CONFIG_BLK_DEV_INITRD=y +CONFIG_RD_LZMA=y +CONFIG_EMBEDDED=y +CONFIG_SLOB=y +CONFIG_JUMP_LABEL=y +CONFIG_PARTITION_ADVANCED=y +CONFIG_ARCH_CLPS711X=y +CONFIG_ARCH_AUTCPU12=y +CONFIG_ARCH_CDB89712=y +CONFIG_ARCH_CLEP7312=y +CONFIG_ARCH_EDB7211=y +CONFIG_ARCH_P720T=y +CONFIG_AEABI=y +CONFIG_ZBOOT_ROM_TEXT=0x0 +CONFIG_ZBOOT_ROM_BSS=0x0 +# CONFIG_COREDUMP is not set +CONFIG_NET=y +CONFIG_PACKET=y +CONFIG_UNIX=y +CONFIG_INET=y +# CONFIG_IPV6 is not set +CONFIG_IRDA=y +CONFIG_IRTTY_SIR=y +# CONFIG_WIRELESS is not set +CONFIG_MTD=y +CONFIG_MTD_CMDLINE_PARTS=y +CONFIG_MTD_BLOCK=y +CONFIG_MTD_CFI=y +CONFIG_MTD_JEDECPROBE=y +CONFIG_MTD_CFI_INTELEXT=y +CONFIG_MTD_CFI_AMDSTD=y +CONFIG_MTD_CFI_STAA=y +CONFIG_MTD_PLATRAM=y +CONFIG_MTD_RAW_NAND=y +CONFIG_MTD_NAND_GPIO=y +CONFIG_NETDEVICES=y +# CONFIG_NET_CADENCE is not set +# CONFIG_NET_VENDOR_BROADCOM is not set +CONFIG_CS89x0=y +CONFIG_CS89x0_PLATFORM=y +# CONFIG_NET_VENDOR_FARADAY is not set +# CONFIG_NET_VENDOR_INTEL is not set +# CONFIG_NET_VENDOR_MARVELL is not set +# CONFIG_NET_VENDOR_MICREL is not set +# CONFIG_NET_VENDOR_NATSEMI is not set +# CONFIG_NET_VENDOR_SEEQ is not set +# CONFIG_NET_VENDOR_SMSC is not set +# CONFIG_NET_VENDOR_STMICRO is not set +# CONFIG_NET_VENDOR_WIZNET is not set +# CONFIG_WLAN is not set +# CONFIG_INPUT is not set +# CONFIG_SERIO is not set +# CONFIG_VT is not set +CONFIG_SERIAL_CLPS711X=y +CONFIG_SERIAL_CLPS711X_CONSOLE=y +# CONFIG_HW_RANDOM is not set +CONFIG_I2C=y +CONFIG_I2C_GPIO=y +CONFIG_SPI=y +CONFIG_SPI_CLPS711X=y +CONFIG_GPIO_CLPS711X=y +CONFIG_GPIO_GENERIC_PLATFORM=y +# CONFIG_HWMON is not set +CONFIG_FB=y +CONFIG_FB_CLPS711X=y +CONFIG_LCD_PLATFORM=y +CONFIG_BACKLIGHT_PWM=y +# CONFIG_USB_SUPPORT is not set +CONFIG_NEW_LEDS=y +CONFIG_LEDS_CLASS=y +CONFIG_LEDS_GPIO=y +CONFIG_LEDS_TRIGGERS=y +CONFIG_LEDS_TRIGGER_HEARTBEAT=y +# CONFIG_IOMMU_SUPPORT is not set +CONFIG_PWM=y +CONFIG_PWM_CLPS711X=y +CONFIG_EXT2_FS=y +CONFIG_CRAMFS=y +CONFIG_MINIX_FS=y +# CONFIG_NETWORK_FILESYSTEMS is not set +# CONFIG_FTRACE is not set +CONFIG_DEBUG_USER=y +CONFIG_DEBUG_LL=y +CONFIG_EARLY_PRINTK=y +# CONFIG_CRYPTO_ANSI_CPRNG is not set +# CONFIG_CRYPTO_HW is not set diff --git a/arch/arm/configs/cm_x300_defconfig b/arch/arm/configs/cm_x300_defconfig new file mode 100644 index 0000000000..502a9d870c --- /dev/null +++ b/arch/arm/configs/cm_x300_defconfig @@ -0,0 +1,164 @@ +CONFIG_LOCALVERSION="-cm-x300" +# CONFIG_LOCALVERSION_AUTO is not set +CONFIG_SYSVIPC=y +CONFIG_IKCONFIG=y +CONFIG_IKCONFIG_PROC=y +CONFIG_LOG_BUF_SHIFT=18 +CONFIG_BLK_DEV_INITRD=y +# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +CONFIG_MODULE_FORCE_UNLOAD=y +# CONFIG_BLK_DEV_BSG is not set +CONFIG_ARCH_PXA=y +CONFIG_GPIO_PCA953X=y +CONFIG_MACH_CM_X300=y +CONFIG_NO_HZ=y +CONFIG_AEABI=y +CONFIG_HIGHMEM=y +CONFIG_ZBOOT_ROM_TEXT=0x0 +CONFIG_ZBOOT_ROM_BSS=0x0 +CONFIG_CMDLINE="root=/dev/mtdblock5 rootfstype=ubifs console=ttyS2,38400" +CONFIG_CPU_FREQ=y +CONFIG_CPU_FREQ_GOV_USERSPACE=y +CONFIG_FPE_NWFPE=y +CONFIG_APM_EMULATION=y +CONFIG_NET=y +CONFIG_PACKET=y +CONFIG_UNIX=y +CONFIG_INET=y +CONFIG_IP_PNP=y +CONFIG_IP_PNP_DHCP=y +CONFIG_IP_PNP_BOOTP=y +CONFIG_IP_PNP_RARP=y +# CONFIG_INET_XFRM_MODE_TRANSPORT is not set +# CONFIG_INET_XFRM_MODE_TUNNEL is not set +# CONFIG_INET_XFRM_MODE_BEET is not set +# CONFIG_INET_DIAG is not set +# CONFIG_IPV6 is not set +CONFIG_BT=m +CONFIG_BT_RFCOMM=m +CONFIG_BT_RFCOMM_TTY=y +CONFIG_BT_BNEP=m +CONFIG_BT_BNEP_MC_FILTER=y +CONFIG_BT_BNEP_PROTO_FILTER=y +CONFIG_BT_HIDP=m +CONFIG_BT_HCIBTUSB=m +CONFIG_LIB80211=m +CONFIG_MTD=y +CONFIG_MTD_BLOCK=y +CONFIG_MTD_RAW_NAND=y +CONFIG_MTD_NAND_MARVELL=y +CONFIG_MTD_UBI=y +CONFIG_BLK_DEV_LOOP=y +CONFIG_BLK_DEV_RAM=y +CONFIG_SCSI=y +CONFIG_BLK_DEV_SD=y +CONFIG_NETDEVICES=y +CONFIG_NET_ETHERNET=y +CONFIG_DM9000=y +CONFIG_DM9000_DEBUGLEVEL=0 +CONFIG_DM9000_FORCE_SIMPLE_PHY_POLL=y +# CONFIG_INPUT_MOUSEDEV_PSAUX is not set +CONFIG_INPUT_EVDEV=y +# CONFIG_KEYBOARD_ATKBD is not set +CONFIG_KEYBOARD_PXA27x=m +# CONFIG_INPUT_MOUSE is not set +CONFIG_INPUT_TOUCHSCREEN=y +# CONFIG_TOUCHSCREEN_DA9034 is not set +CONFIG_TOUCHSCREEN_WM97XX=m +# CONFIG_TOUCHSCREEN_WM9705 is not set +# CONFIG_TOUCHSCREEN_WM9713 is not set +# CONFIG_SERIO is not set +# CONFIG_LEGACY_PTYS is not set +CONFIG_SERIAL_PXA=y +CONFIG_SERIAL_PXA_CONSOLE=y +# CONFIG_HW_RANDOM is not set +CONFIG_I2C=y +CONFIG_I2C_PXA=y +CONFIG_SPI=y +CONFIG_SPI_GPIO=y +CONFIG_GPIO_SYSFS=y +# CONFIG_HWMON is not set +CONFIG_PMIC_DA903X=y +CONFIG_REGULATOR=y +CONFIG_REGULATOR_DA903X=y +CONFIG_FB=y +CONFIG_FB_PXA=y +CONFIG_LCD_CLASS_DEVICE=y +CONFIG_LCD_TDO24M=y +CONFIG_BACKLIGHT_DA903X=m +CONFIG_FRAMEBUFFER_CONSOLE=y +CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY=y +CONFIG_FONTS=y +CONFIG_FONT_6x11=y +CONFIG_LOGO=y +CONFIG_SOUND=m +CONFIG_SND=m +CONFIG_SND_MIXER_OSS=m +CONFIG_SND_PCM_OSS=m +# CONFIG_SND_DRIVERS is not set +# CONFIG_SND_SPI is not set +# CONFIG_SND_USB is not set +CONFIG_SND_SOC=m +CONFIG_SND_PXA2XX_SOC=m +CONFIG_SND_PXA2XX_SOC_EM_X270=m +CONFIG_HID_DRAGONRISE=y +CONFIG_HID_GYRATION=y +CONFIG_HID_TWINHAN=y +CONFIG_HID_NTRIG=y +CONFIG_HID_PANTHERLORD=y +CONFIG_HID_PETALYNX=y +CONFIG_HID_SAMSUNG=y +CONFIG_HID_SONY=y +CONFIG_HID_SUNPLUS=y +CONFIG_HID_GREENASIA=y +CONFIG_HID_SMARTJOYPLUS=y +CONFIG_HID_TOPSEED=y +CONFIG_HID_THRUSTMASTER=y +CONFIG_HID_ZEROPLUS=y +CONFIG_USB=y +CONFIG_USB_MON=y +CONFIG_USB_OHCI_HCD=y +CONFIG_USB_STORAGE=y +CONFIG_MMC=m +CONFIG_MMC_PXA=m +CONFIG_NEW_LEDS=y +CONFIG_LEDS_CLASS=y +CONFIG_LEDS_GPIO=y +CONFIG_LEDS_TRIGGERS=y +CONFIG_LEDS_TRIGGER_HEARTBEAT=y +CONFIG_RTC_CLASS=y +CONFIG_RTC_DRV_V3020=y +CONFIG_RTC_DRV_PXA=y +CONFIG_EXT2_FS=y +CONFIG_EXT3_FS=y +# CONFIG_EXT3_FS_XATTR is not set +CONFIG_MSDOS_FS=m +CONFIG_VFAT_FS=m +CONFIG_TMPFS=y +CONFIG_JFFS2_FS=y +CONFIG_JFFS2_SUMMARY=y +CONFIG_UBIFS_FS=y +CONFIG_NFS_FS=y +CONFIG_NFS_V3=y +CONFIG_NFS_V3_ACL=y +CONFIG_NFS_V4=y +CONFIG_ROOT_NFS=y +CONFIG_CIFS=m +CONFIG_CIFS_WEAK_PW_HASH=y +CONFIG_PARTITION_ADVANCED=y +CONFIG_NLS_CODEPAGE_437=m +CONFIG_NLS_ISO8859_1=m +CONFIG_DEBUG_FS=y +CONFIG_DEBUG_KERNEL=y +# CONFIG_SCHED_DEBUG is not set +# CONFIG_FTRACE is not set +CONFIG_DEBUG_USER=y +CONFIG_DEBUG_LL=y +CONFIG_CRYPTO_ECB=m +CONFIG_CRYPTO_MICHAEL_MIC=m +CONFIG_CRYPTO_AES=m +# CONFIG_CRYPTO_ANSI_CPRNG is not set +# CONFIG_CRYPTO_HW is not set +CONFIG_CRC_T10DIF=y diff --git a/arch/arm/configs/cns3420vb_defconfig b/arch/arm/configs/cns3420vb_defconfig new file mode 100644 index 0000000000..63fa2eb21b --- /dev/null +++ b/arch/arm/configs/cns3420vb_defconfig @@ -0,0 +1,64 @@ +# CONFIG_LOCALVERSION_AUTO is not set +# CONFIG_SWAP is not set +CONFIG_SYSVIPC=y +CONFIG_IKCONFIG=y +CONFIG_IKCONFIG_PROC=y +CONFIG_LOG_BUF_SHIFT=14 +CONFIG_CGROUPS=y +CONFIG_SYSFS_DEPRECATED_V2=y +CONFIG_RELAY=y +CONFIG_BLK_DEV_INITRD=y +# CONFIG_PERF_EVENTS is not set +CONFIG_SLAB=y +CONFIG_PROFILING=y +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +CONFIG_MODULE_FORCE_UNLOAD=y +CONFIG_MODVERSIONS=y +# CONFIG_BLK_DEV_BSG is not set +CONFIG_IOSCHED_BFQ=m +CONFIG_ARCH_MULTI_V6=y +#CONFIG_ARCH_MULTI_V7 is not set +CONFIG_ARCH_CNS3XXX=y +CONFIG_MACH_CNS3420VB=y +CONFIG_DEBUG_CNS3XXX=y +CONFIG_AEABI=y +CONFIG_ZBOOT_ROM_TEXT=0x0 +CONFIG_ZBOOT_ROM_BSS=0x0 +CONFIG_CMDLINE="console=ttyS0,38400 mem=128M root=/dev/mmcblk0p1 ro rootwait" +CONFIG_MTD=y +CONFIG_MTD_CMDLINE_PARTS=y +CONFIG_MTD_BLOCK=y +CONFIG_MTD_CFI=y +CONFIG_MTD_CFI_AMDSTD=y +CONFIG_MTD_PHYSMAP=y +CONFIG_BLK_DEV_LOOP=y +CONFIG_BLK_DEV_RAM=y +CONFIG_BLK_DEV_RAM_SIZE=20000 +CONFIG_BLK_DEV_SD=y +CONFIG_ATA=y +# CONFIG_SATA_PMP is not set +# CONFIG_ATA_SFF is not set +# CONFIG_INPUT_MOUSEDEV_PSAUX is not set +# CONFIG_INPUT_KEYBOARD is not set +# CONFIG_INPUT_MOUSE is not set +# CONFIG_SERIO is not set +CONFIG_SERIAL_8250=y +CONFIG_SERIAL_8250_CONSOLE=y +CONFIG_LEGACY_PTY_COUNT=16 +# CONFIG_HW_RANDOM is not set +# CONFIG_HWMON is not set +# CONFIG_VGA_CONSOLE is not set +# CONFIG_USB_SUPPORT is not set +CONFIG_MMC=y +CONFIG_MMC_SDHCI=y +CONFIG_MMC_SDHCI_PLTFM=y +CONFIG_EXT2_FS=y +CONFIG_EXT2_FS_XATTR=y +CONFIG_AUTOFS4_FS=y +CONFIG_FSCACHE=y +CONFIG_TMPFS=y +# CONFIG_ENABLE_MUST_CHECK is not set +CONFIG_DEBUG_FS=y +# CONFIG_ARM_UNWIND is not set +CONFIG_CRC_CCITT=y diff --git a/arch/arm/configs/colibri_pxa270_defconfig b/arch/arm/configs/colibri_pxa270_defconfig new file mode 100644 index 0000000000..52bad9a544 --- /dev/null +++ b/arch/arm/configs/colibri_pxa270_defconfig @@ -0,0 +1,162 @@ +CONFIG_SYSVIPC=y +CONFIG_POSIX_MQUEUE=y +CONFIG_BSD_PROCESS_ACCT=y +CONFIG_BSD_PROCESS_ACCT_V3=y +CONFIG_IKCONFIG=y +CONFIG_IKCONFIG_PROC=y +CONFIG_LOG_BUF_SHIFT=14 +CONFIG_SYSFS_DEPRECATED_V2=y +CONFIG_BLK_DEV_INITRD=y +CONFIG_EXPERT=y +CONFIG_KALLSYMS_EXTRA_PASS=y +CONFIG_SLAB=y +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +CONFIG_MODULE_FORCE_UNLOAD=y +CONFIG_MODVERSIONS=y +CONFIG_MODULE_SRCVERSION_ALL=y +# CONFIG_BLK_DEV_BSG is not set +CONFIG_ARCH_PXA=y +CONFIG_MACH_COLIBRI=y +CONFIG_PREEMPT=y +CONFIG_AEABI=y +CONFIG_FPE_NWFPE=y +CONFIG_PM=y +CONFIG_NET=y +CONFIG_PACKET=y +CONFIG_UNIX=y +CONFIG_XFRM_USER=m +CONFIG_NET_KEY=y +CONFIG_INET=y +CONFIG_IP_PNP=y +CONFIG_IP_PNP_DHCP=y +CONFIG_IP_PNP_BOOTP=y +# CONFIG_IPV6 is not set +CONFIG_NETFILTER=y +CONFIG_VLAN_8021Q=m +CONFIG_IRDA=m +CONFIG_IRLAN=m +CONFIG_IRCOMM=m +CONFIG_IRDA_ULTRA=y +CONFIG_IRDA_CACHE_LAST_LSAP=y +CONFIG_IRDA_FAST_RR=y +CONFIG_IRTTY_SIR=m +CONFIG_BT=m +CONFIG_BT_RFCOMM=m +CONFIG_BT_RFCOMM_TTY=y +CONFIG_BT_BNEP=m +CONFIG_BT_BNEP_MC_FILTER=y +CONFIG_BT_BNEP_PROTO_FILTER=y +CONFIG_BT_HIDP=m +CONFIG_CFG80211=y +CONFIG_CONNECTOR=y +CONFIG_MTD=y +CONFIG_MTD_BLOCK=y +CONFIG_MTD_CFI=y +CONFIG_MTD_JEDECPROBE=y +CONFIG_MTD_CFI_ADV_OPTIONS=y +CONFIG_MTD_CFI_LE_BYTE_SWAP=y +CONFIG_MTD_CFI_GEOMETRY=y +CONFIG_MTD_CFI_INTELEXT=y +CONFIG_MTD_CFI_AMDSTD=y +CONFIG_MTD_COMPLEX_MAPPINGS=y +CONFIG_MTD_PHYSMAP=y +CONFIG_MTD_PXA2XX=y +CONFIG_MTD_BLOCK2MTD=y +CONFIG_MTD_RAW_NAND=y +CONFIG_MTD_NAND_DISKONCHIP=y +CONFIG_MTD_NAND_DISKONCHIP_PROBE_ADVANCED=y +CONFIG_MTD_NAND_DISKONCHIP_PROBE_ADDRESS=0x4000000 +CONFIG_MTD_NAND_DISKONCHIP_PROBE_HIGH=y +CONFIG_MTD_NAND_DISKONCHIP_BBTWRITE=y +CONFIG_MTD_ONENAND=y +CONFIG_BLK_DEV_LOOP=y +CONFIG_BLK_DEV_CRYPTOLOOP=m +CONFIG_BLK_DEV_NBD=y +CONFIG_BLK_DEV_RAM=y +CONFIG_BLK_DEV_RAM_COUNT=8 +CONFIG_NETDEVICES=y +CONFIG_PHYLIB=y +CONFIG_NET_ETHERNET=y +CONFIG_DM9000=y +CONFIG_HOSTAP=y +CONFIG_HOSTAP_FIRMWARE=y +CONFIG_HOSTAP_FIRMWARE_NVRAM=y +CONFIG_INPUT_MOUSEDEV_SCREEN_X=640 +CONFIG_INPUT_MOUSEDEV_SCREEN_Y=480 +CONFIG_INPUT_EVDEV=y +CONFIG_KEYBOARD_ATKBD=m +# CONFIG_MOUSE_PS2 is not set +CONFIG_MOUSE_SERIAL=m +CONFIG_INPUT_TOUCHSCREEN=y +CONFIG_INPUT_MISC=y +CONFIG_INPUT_UINPUT=m +CONFIG_SERIO_LIBPS2=y +CONFIG_SERIAL_PXA=y +CONFIG_SERIAL_PXA_CONSOLE=y +CONFIG_HW_RANDOM=y +CONFIG_I2C=y +CONFIG_I2C_CHARDEV=y +CONFIG_WATCHDOG=y +CONFIG_FB=y +CONFIG_FIRMWARE_EDID=y +CONFIG_FB_PXA=y +CONFIG_LCD_CLASS_DEVICE=y +CONFIG_BACKLIGHT_CLASS_DEVICE=y +# CONFIG_VGA_CONSOLE is not set +CONFIG_FRAMEBUFFER_CONSOLE=y +CONFIG_FRAMEBUFFER_CONSOLE_ROTATION=y +CONFIG_FONTS=y +CONFIG_FONT_8x8=y +CONFIG_FONT_8x16=y +CONFIG_LOGO=y +# CONFIG_USB_HID is not set +CONFIG_USB=y +CONFIG_USB_SERIAL=m +CONFIG_USB_GADGET=m +CONFIG_USB_GADGET_DUMMY_HCD=y +CONFIG_MMC=y +CONFIG_NEW_LEDS=y +CONFIG_RTC_CLASS=y +# CONFIG_RTC_HCTOSYS is not set +CONFIG_RTC_DRV_PCF8583=m +CONFIG_AUTOFS4_FS=y +CONFIG_MSDOS_FS=m +CONFIG_VFAT_FS=m +CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-15" +CONFIG_TMPFS=y +CONFIG_CONFIGFS_FS=y +CONFIG_JFFS2_FS=y +CONFIG_JFFS2_FS_DEBUG=1 +CONFIG_JFFS2_FS_WBUF_VERIFY=y +CONFIG_NFS_FS=y +CONFIG_NFS_V3=y +CONFIG_NFS_V4=y +CONFIG_ROOT_NFS=y +CONFIG_NFSD=y +CONFIG_NFSD_V4=y +CONFIG_NLS_DEFAULT="iso8859-15" +CONFIG_NLS_CODEPAGE_437=y +CONFIG_NLS_CODEPAGE_850=y +CONFIG_NLS_ASCII=y +CONFIG_NLS_ISO8859_1=m +CONFIG_NLS_ISO8859_15=m +CONFIG_NLS_UTF8=m +CONFIG_PRINTK_TIME=y +CONFIG_MAGIC_SYSRQ=y +CONFIG_DEBUG_FS=y +CONFIG_DEBUG_KERNEL=y +CONFIG_DEBUG_INFO=y +CONFIG_DEBUG_USER=y +CONFIG_DEBUG_LL=y +CONFIG_KEYS=y +CONFIG_SECURITY=y +CONFIG_CRYPTO_PCBC=m +CONFIG_CRYPTO_SHA1=m +CONFIG_CRYPTO_SHA256=m +CONFIG_CRYPTO_SHA512=m +CONFIG_CRYPTO_DEFLATE=m +# CONFIG_CRYPTO_ANSI_CPRNG is not set +CONFIG_CRC_CCITT=y +CONFIG_CRC16=y +CONFIG_LIBCRC32C=y diff --git a/arch/arm/configs/colibri_pxa300_defconfig b/arch/arm/configs/colibri_pxa300_defconfig new file mode 100644 index 0000000000..26e5a67f8e --- /dev/null +++ b/arch/arm/configs/colibri_pxa300_defconfig @@ -0,0 +1,58 @@ +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +# CONFIG_BLK_DEV_BSG is not set +CONFIG_ARCH_PXA=y +CONFIG_MACH_COLIBRI300=y +CONFIG_AEABI=y +CONFIG_CMDLINE="console=ttyS0,115200 rw" +CONFIG_CPU_IDLE=y +CONFIG_FPE_NWFPE=y +CONFIG_NET=y +CONFIG_UNIX=y +CONFIG_INET=y +CONFIG_IP_MULTICAST=y +CONFIG_IP_PNP=y +CONFIG_SYN_COOKIES=y +CONFIG_IPV6=y +CONFIG_SCSI=y +CONFIG_BLK_DEV_SD=y +CONFIG_CHR_DEV_SG=y +CONFIG_NETDEVICES=y +CONFIG_NET_ETHERNET=y +CONFIG_AX88796=y +CONFIG_INPUT_EVDEV=y +# CONFIG_INPUT_KEYBOARD is not set +# CONFIG_INPUT_MOUSE is not set +CONFIG_INPUT_MISC=y +CONFIG_INPUT_GPIO_ROTARY_ENCODER=y +CONFIG_SERIAL_PXA=y +CONFIG_SERIAL_PXA_CONSOLE=y +CONFIG_HW_RANDOM=y +CONFIG_DEBUG_GPIO=y +# CONFIG_HWMON is not set +CONFIG_FB=y +CONFIG_FB_PXA=y +# CONFIG_LCD_CLASS_DEVICE is not set +CONFIG_BACKLIGHT_CLASS_DEVICE=y +# CONFIG_VGA_CONSOLE is not set +CONFIG_FRAMEBUFFER_CONSOLE=y +CONFIG_LOGO=y +CONFIG_USB=y +CONFIG_USB_ANNOUNCE_NEW_DEVICES=y +CONFIG_USB_MON=y +CONFIG_USB_STORAGE=y +CONFIG_MMC=y +CONFIG_MMC_PXA=y +CONFIG_EXT3_FS=y +CONFIG_NFS_FS=y +CONFIG_NFS_V3=y +CONFIG_ROOT_NFS=y +CONFIG_PRINTK_TIME=y +CONFIG_DEBUG_KERNEL=y +CONFIG_DEBUG_INFO=y +CONFIG_DEBUG_USER=y +CONFIG_DEBUG_LL=y +CONFIG_CRYPTO_ECB=y +CONFIG_CRYPTO_AES=y +CONFIG_CRYPTO_ARC4=y +# CONFIG_CRYPTO_ANSI_CPRNG is not set diff --git a/arch/arm/configs/collie_defconfig b/arch/arm/configs/collie_defconfig new file mode 100644 index 0000000000..36384fd575 --- /dev/null +++ b/arch/arm/configs/collie_defconfig @@ -0,0 +1,88 @@ +# CONFIG_SWAP is not set +CONFIG_SYSVIPC=y +CONFIG_LOG_BUF_SHIFT=14 +CONFIG_BLK_DEV_INITRD=y +# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set +CONFIG_EXPERT=y +# CONFIG_BASE_FULL is not set +# CONFIG_EPOLL is not set +CONFIG_SLOB=y +CONFIG_ARCH_SA1100=y +CONFIG_SA1100_COLLIE=y +CONFIG_PCCARD=y +CONFIG_PCMCIA_SA1100=y +CONFIG_PCMCIA_DEBUG=y +CONFIG_ZBOOT_ROM_TEXT=0x0 +CONFIG_ZBOOT_ROM_BSS=0x0 +CONFIG_CMDLINE="noinitrd root=/dev/mtdblock2 rootfstype=jffs2 fbcon=rotate:1" +CONFIG_FPE_NWFPE=y +CONFIG_PM=y +CONFIG_NET=y +CONFIG_PACKET=y +CONFIG_UNIX=y +CONFIG_INET=y +# CONFIG_IPV6 is not set +CONFIG_MTD=y +CONFIG_MTD_BLOCK=y +CONFIG_MTD_CFI=y +CONFIG_MTD_JEDECPROBE=y +CONFIG_MTD_CFI_ADV_OPTIONS=y +CONFIG_MTD_CFI_GEOMETRY=y +# CONFIG_MTD_MAP_BANK_WIDTH_1 is not set +# CONFIG_MTD_MAP_BANK_WIDTH_2 is not set +# CONFIG_MTD_CFI_I1 is not set +# CONFIG_MTD_CFI_I2 is not set +CONFIG_MTD_CFI_I4=y +CONFIG_MTD_CFI_INTELEXT=y +CONFIG_MTD_SA1100=y +CONFIG_BLK_DEV_LOOP=y +CONFIG_BLK_DEV_RAM=y +CONFIG_BLK_DEV_RAM_SIZE=1024 +CONFIG_BLK_DEV_SD=y +CONFIG_ATA=y +CONFIG_PATA_PCMCIA=y +# CONFIG_INPUT_MOUSEDEV is not set +CONFIG_INPUT_EVDEV=y +# CONFIG_KEYBOARD_ATKBD is not set +CONFIG_KEYBOARD_LOCOMO=y +# CONFIG_INPUT_MOUSE is not set +CONFIG_INPUT_TOUCHSCREEN=y +# CONFIG_SERIO_SERPORT is not set +CONFIG_SERIAL_8250=y +CONFIG_SERIAL_8250_CS=y +CONFIG_SERIAL_8250_EXTENDED=y +CONFIG_SERIAL_SA1100=y +CONFIG_SERIAL_SA1100_CONSOLE=y +# CONFIG_LEGACY_PTYS is not set +# CONFIG_HWMON is not set +CONFIG_MCP_SA11X0=y +CONFIG_MCP_UCB1200=y +CONFIG_MCP_UCB1200_TS=y +CONFIG_FB=y +CONFIG_FB_MODE_HELPERS=y +CONFIG_FB_SA1100=y +# CONFIG_VGA_CONSOLE is not set +CONFIG_FRAMEBUFFER_CONSOLE=y +CONFIG_FRAMEBUFFER_CONSOLE_ROTATION=y +CONFIG_FONTS=y +CONFIG_FONT_MINI_4x6=y +CONFIG_NEW_LEDS=y +CONFIG_LEDS_CLASS=y +CONFIG_LEDS_LOCOMO=y +CONFIG_LEDS_TRIGGERS=y +CONFIG_LEDS_TRIGGER_TIMER=y +CONFIG_LEDS_TRIGGER_DISK=y +# CONFIG_DNOTIFY is not set +CONFIG_VFAT_FS=y +CONFIG_TMPFS=y +CONFIG_JFFS2_FS=y +CONFIG_ROMFS_FS=y +CONFIG_NLS_DEFAULT="cp437" +CONFIG_NLS_CODEPAGE_437=y +CONFIG_NLS_ISO8859_1=y +CONFIG_MAGIC_SYSRQ=y +CONFIG_DEBUG_KERNEL=y +# CONFIG_DETECT_SOFTLOCKUP is not set +CONFIG_DEBUG_MUTEXES=y +# CONFIG_DEBUG_BUGVERBOSE is not set +CONFIG_CRC_CCITT=y diff --git a/arch/arm/configs/corgi_defconfig b/arch/arm/configs/corgi_defconfig new file mode 100644 index 0000000000..15b749f699 --- /dev/null +++ b/arch/arm/configs/corgi_defconfig @@ -0,0 +1,253 @@ +CONFIG_SYSVIPC=y +CONFIG_BSD_PROCESS_ACCT=y +CONFIG_LOG_BUF_SHIFT=14 +CONFIG_SYSFS_DEPRECATED_V2=y +# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set +CONFIG_EXPERT=y +CONFIG_PROFILING=y +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +CONFIG_MODULE_FORCE_UNLOAD=y +# CONFIG_BLK_DEV_BSG is not set +CONFIG_ARCH_PXA=y +CONFIG_PXA_SHARPSL=y +CONFIG_MACH_POODLE=y +CONFIG_MACH_CORGI=y +CONFIG_MACH_SHEPHERD=y +CONFIG_MACH_HUSKY=y +CONFIG_PCCARD=y +CONFIG_PCMCIA_PXA2XX=y +CONFIG_PREEMPT=y +CONFIG_ZBOOT_ROM_TEXT=0x0 +CONFIG_ZBOOT_ROM_BSS=0x0 +CONFIG_CMDLINE="console=ttyS0,115200n8 console=tty1 noinitrd root=/dev/mtdblock2 rootfstype=jffs2 debug" +CONFIG_FPE_NWFPE=y +CONFIG_BINFMT_AOUT=m +CONFIG_BINFMT_MISC=m +CONFIG_PM=y +CONFIG_NET=y +CONFIG_PACKET=y +CONFIG_UNIX=y +CONFIG_XFRM_USER=m +CONFIG_INET=y +CONFIG_SYN_COOKIES=y +CONFIG_INET6_AH=m +CONFIG_INET6_ESP=m +CONFIG_INET6_IPCOMP=m +CONFIG_IPV6_TUNNEL=m +CONFIG_NETFILTER=y +CONFIG_IP_NF_IPTABLES=m +CONFIG_IP_NF_MATCH_ADDRTYPE=m +CONFIG_IP_NF_MATCH_ECN=m +CONFIG_IP_NF_MATCH_TTL=m +CONFIG_IP_NF_FILTER=m +CONFIG_IP_NF_TARGET_LOG=m +CONFIG_IP_NF_MANGLE=m +CONFIG_IP_NF_RAW=m +CONFIG_IP_NF_ARPTABLES=m +CONFIG_IP_NF_ARPFILTER=m +CONFIG_IP_NF_ARP_MANGLE=m +CONFIG_IP6_NF_IPTABLES=m +CONFIG_IP6_NF_MATCH_EUI64=m +CONFIG_IP6_NF_MATCH_FRAG=m +CONFIG_IP6_NF_MATCH_OPTS=m +CONFIG_IP6_NF_MATCH_HL=m +CONFIG_IP6_NF_MATCH_IPV6HEADER=m +CONFIG_IP6_NF_MATCH_RT=m +CONFIG_IP6_NF_FILTER=m +CONFIG_IP6_NF_MANGLE=m +CONFIG_IP6_NF_RAW=m +CONFIG_IRDA=m +CONFIG_IRLAN=m +CONFIG_IRNET=m +CONFIG_IRCOMM=m +CONFIG_PXA_FICP=m +CONFIG_BT=m +CONFIG_BT_RFCOMM=m +CONFIG_BT_RFCOMM_TTY=y +CONFIG_BT_BNEP=m +CONFIG_BT_BNEP_MC_FILTER=y +CONFIG_BT_BNEP_PROTO_FILTER=y +CONFIG_BT_HIDP=m +CONFIG_BT_HCIUART=m +CONFIG_BT_HCIUART_H4=y +CONFIG_BT_HCIUART_BCSP=y +CONFIG_BT_HCIBCM203X=m +CONFIG_BT_HCIBPA10X=m +CONFIG_BT_HCIBFUSB=m +CONFIG_BT_HCIDTL1=m +CONFIG_BT_HCIBT3C=m +CONFIG_BT_HCIBLUECARD=m +CONFIG_BT_HCIBTUART=m +CONFIG_BT_HCIVHCI=m +CONFIG_MTD=y +CONFIG_MTD_CMDLINE_PARTS=y +CONFIG_MTD_BLOCK=y +CONFIG_MTD_ROM=y +CONFIG_MTD_COMPLEX_MAPPINGS=y +CONFIG_MTD_RAW_NAND=y +CONFIG_MTD_NAND_SHARPSL=y +CONFIG_BLK_DEV_LOOP=y +CONFIG_BLK_DEV_SD=y +CONFIG_CHR_DEV_ST=m +CONFIG_CHR_DEV_OSST=m +CONFIG_BLK_DEV_SR=m +CONFIG_CHR_DEV_SG=m +CONFIG_SCSI_MULTI_LUN=y +CONFIG_ATA=y +CONFIG_PATA_PCMCIA=y +CONFIG_NETDEVICES=y +CONFIG_NET_ETHERNET=y +CONFIG_USB_CATC=m +CONFIG_USB_KAWETH=m +CONFIG_USB_PEGASUS=m +CONFIG_USB_RTL8150=m +CONFIG_USB_USBNET=m +# CONFIG_USB_NET_CDC_SUBSET is not set +CONFIG_NET_PCMCIA=y +CONFIG_PCMCIA_PCNET=m +CONFIG_PPP=m +CONFIG_PPP_ASYNC=m +CONFIG_PPP_BSDCOMP=m +CONFIG_INPUT_FF_MEMLESS=m +# CONFIG_INPUT_MOUSEDEV is not set +CONFIG_INPUT_EVDEV=y +# CONFIG_KEYBOARD_ATKBD is not set +# CONFIG_INPUT_MOUSE is not set +CONFIG_INPUT_TOUCHSCREEN=y +CONFIG_TOUCHSCREEN_ADS7846=y +CONFIG_INPUT_MISC=y +CONFIG_INPUT_UINPUT=m +# CONFIG_SERIO is not set +CONFIG_SERIAL_8250=m +CONFIG_SERIAL_8250_CS=m +CONFIG_SERIAL_PXA=y +CONFIG_SERIAL_PXA_CONSOLE=y +# CONFIG_LEGACY_PTYS is not set +CONFIG_I2C=y +CONFIG_I2C_PXA=y +CONFIG_SPI=y +CONFIG_SPI_PXA2XX=y +CONFIG_FB=y +CONFIG_FB_W100=y +CONFIG_LCD_CLASS_DEVICE=y +CONFIG_LCD_CORGI=y +CONFIG_BACKLIGHT_CLASS_DEVICE=y +# CONFIG_VGA_CONSOLE is not set +CONFIG_FRAMEBUFFER_CONSOLE=y +CONFIG_FONTS=y +CONFIG_FONT_8x8=y +CONFIG_FONT_8x16=y +CONFIG_SOUND=y +CONFIG_SOUND_PRIME=y +CONFIG_USB_KBD=m +CONFIG_USB_MOUSE=m +CONFIG_HID_A4TECH=m +CONFIG_HID_APPLE=m +CONFIG_HID_BELKIN=m +CONFIG_HID_CHERRY=m +CONFIG_HID_CHICONY=m +CONFIG_HID_CYPRESS=m +CONFIG_HID_EZKEY=m +CONFIG_HID_GYRATION=m +CONFIG_HID_LOGITECH=m +CONFIG_HID_MICROSOFT=m +CONFIG_HID_MONTEREY=m +CONFIG_HID_PANTHERLORD=m +CONFIG_HID_PETALYNX=m +CONFIG_HID_SAMSUNG=m +CONFIG_HID_SONY=m +CONFIG_HID_SUNPLUS=m +CONFIG_USB=m +CONFIG_USB_MON=m +CONFIG_USB_SL811_HCD=m +CONFIG_USB_SL811_CS=m +CONFIG_USB_ACM=m +CONFIG_USB_PRINTER=m +CONFIG_USB_STORAGE=m +CONFIG_USB_MDC800=m +CONFIG_USB_MICROTEK=m +CONFIG_USB_SERIAL=m +CONFIG_USB_SERIAL_GENERIC=y +CONFIG_USB_SERIAL_BELKIN=m +CONFIG_USB_SERIAL_DIGI_ACCELEPORT=m +CONFIG_USB_SERIAL_CYPRESS_M8=m +CONFIG_USB_SERIAL_EMPEG=m +CONFIG_USB_SERIAL_FTDI_SIO=m +CONFIG_USB_SERIAL_VISOR=m +CONFIG_USB_SERIAL_IPAQ=m +CONFIG_USB_SERIAL_IR=m +CONFIG_USB_SERIAL_EDGEPORT=m +CONFIG_USB_SERIAL_EDGEPORT_TI=m +CONFIG_USB_SERIAL_GARMIN=m +CONFIG_USB_SERIAL_IPW=m +CONFIG_USB_SERIAL_KEYSPAN_PDA=m +CONFIG_USB_SERIAL_KEYSPAN=m +CONFIG_USB_SERIAL_KLSI=m +CONFIG_USB_SERIAL_KOBIL_SCT=m +CONFIG_USB_SERIAL_MCT_U232=m +CONFIG_USB_SERIAL_PL2303=m +CONFIG_USB_SERIAL_SAFE=m +CONFIG_USB_SERIAL_TI=m +CONFIG_USB_SERIAL_CYBERJACK=m +CONFIG_USB_SERIAL_OMNINET=m +CONFIG_USB_EMI62=m +CONFIG_USB_EMI26=m +CONFIG_USB_LEGOTOWER=m +CONFIG_USB_LCD=m +CONFIG_USB_CYTHERM=m +CONFIG_USB_IDMOUSE=m +CONFIG_USB_GADGET=y +CONFIG_USB_ZERO=m +CONFIG_USB_ETH=m +CONFIG_USB_GADGETFS=m +CONFIG_USB_MASS_STORAGE=m +CONFIG_USB_G_SERIAL=m +CONFIG_MMC=y +CONFIG_MMC_PXA=y +CONFIG_EXT2_FS=y +CONFIG_MSDOS_FS=y +CONFIG_VFAT_FS=y +CONFIG_TMPFS=y +CONFIG_JFFS2_FS=y +CONFIG_JFFS2_SUMMARY=y +CONFIG_JFFS2_COMPRESSION_OPTIONS=y +CONFIG_JFFS2_RUBIN=y +CONFIG_CRAMFS=m +CONFIG_NFS_FS=m +CONFIG_NFS_V3=y +CONFIG_NFS_V4=y +CONFIG_SMB_FS=m +CONFIG_SMB_NLS_DEFAULT=y +CONFIG_PARTITION_ADVANCED=y +CONFIG_NLS_DEFAULT="cp437" +CONFIG_NLS_CODEPAGE_437=y +CONFIG_NLS_ISO8859_1=y +CONFIG_NLS_UTF8=y +CONFIG_MAGIC_SYSRQ=y +CONFIG_DEBUG_KERNEL=y +# CONFIG_DEBUG_PREEMPT is not set +# CONFIG_FTRACE is not set +CONFIG_DEBUG_LL=y +CONFIG_CRYPTO_NULL=m +CONFIG_CRYPTO_TEST=m +CONFIG_CRYPTO_ECB=m +CONFIG_CRYPTO_HMAC=y +CONFIG_CRYPTO_MD4=m +CONFIG_CRYPTO_MICHAEL_MIC=m +CONFIG_CRYPTO_SHA256=m +CONFIG_CRYPTO_SHA512=m +CONFIG_CRYPTO_WP512=m +CONFIG_CRYPTO_AES=m +CONFIG_CRYPTO_ANUBIS=m +CONFIG_CRYPTO_ARC4=m +CONFIG_CRYPTO_BLOWFISH=m +CONFIG_CRYPTO_CAST5=m +CONFIG_CRYPTO_CAST6=m +CONFIG_CRYPTO_KHAZAD=m +CONFIG_CRYPTO_SERPENT=m +CONFIG_CRYPTO_TEA=m +CONFIG_CRYPTO_TWOFISH=m +# CONFIG_CRYPTO_ANSI_CPRNG is not set +CONFIG_CRC_CCITT=y +CONFIG_LIBCRC32C=m diff --git a/arch/arm/configs/davinci_all_defconfig b/arch/arm/configs/davinci_all_defconfig new file mode 100644 index 0000000000..e849367c05 --- /dev/null +++ b/arch/arm/configs/davinci_all_defconfig @@ -0,0 +1,272 @@ +# CONFIG_SWAP is not set +CONFIG_SYSVIPC=y +CONFIG_POSIX_MQUEUE=y +CONFIG_NO_HZ=y +CONFIG_HIGH_RES_TIMERS=y +CONFIG_IKCONFIG=y +CONFIG_IKCONFIG_PROC=y +CONFIG_LOG_BUF_SHIFT=14 +CONFIG_CGROUPS=y +CONFIG_CHECKPOINT_RESTORE=y +CONFIG_BLK_DEV_INITRD=y +CONFIG_EXPERT=y +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +CONFIG_MODULE_FORCE_UNLOAD=y +CONFIG_MODVERSIONS=y +CONFIG_PARTITION_ADVANCED=y +CONFIG_ARCH_MULTIPLATFORM=y +CONFIG_ARCH_MULTI_V7=n +CONFIG_ARCH_MULTI_V5=y +CONFIG_ARCH_DAVINCI=y +CONFIG_ARCH_DAVINCI_DM644x=y +CONFIG_ARCH_DAVINCI_DM355=y +CONFIG_ARCH_DAVINCI_DM646x=y +CONFIG_ARCH_DAVINCI_DA830=y +CONFIG_ARCH_DAVINCI_DA850=y +CONFIG_ARCH_DAVINCI_DM365=y +CONFIG_MACH_SFFSDR=y +CONFIG_MACH_NEUROS_OSD2=y +CONFIG_MACH_DM355_LEOPARD=y +CONFIG_MACH_MITYOMAPL138=y +CONFIG_MACH_OMAPL138_HAWKBOARD=y +CONFIG_DAVINCI_MUX_DEBUG=y +CONFIG_DAVINCI_MUX_WARNINGS=y +CONFIG_PREEMPT=y +CONFIG_AEABI=y +CONFIG_CMA=y +CONFIG_SECCOMP=y +CONFIG_ZBOOT_ROM_TEXT=0x0 +CONFIG_ZBOOT_ROM_BSS=0x0 +CONFIG_ARM_APPENDED_DTB=y +CONFIG_ARM_ATAG_DTB_COMPAT=y +CONFIG_AUTO_ZRELADDR=y +CONFIG_CPU_FREQ=y +CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE=y +CONFIG_CPU_FREQ_GOV_PERFORMANCE=m +CONFIG_CPU_FREQ_GOV_POWERSAVE=m +CONFIG_CPU_FREQ_GOV_ONDEMAND=m +CONFIG_CPUFREQ_DT=m +CONFIG_CPU_IDLE=y +CONFIG_NET=y +CONFIG_PACKET=y +CONFIG_UNIX=y +CONFIG_INET=y +CONFIG_IP_PNP=y +CONFIG_IP_PNP_DHCP=y +CONFIG_NETFILTER=y +CONFIG_BT=m +CONFIG_BT_RFCOMM=m +CONFIG_BT_BNEP=m +CONFIG_BT_HIDP=m +CONFIG_BT_LEDS=y +CONFIG_BT_HCIUART=m +CONFIG_BT_HCIUART_LL=y +CONFIG_DEVTMPFS=y +CONFIG_DEVTMPFS_MOUNT=y +CONFIG_FW_LOADER=m +CONFIG_DMA_CMA=y +CONFIG_DA8XX_MSTPRI=y +CONFIG_MTD=m +CONFIG_MTD_TESTS=m +CONFIG_MTD_CMDLINE_PARTS=m +CONFIG_MTD_BLOCK=m +CONFIG_MTD_CFI=m +CONFIG_MTD_CFI_INTELEXT=m +CONFIG_MTD_CFI_AMDSTD=m +CONFIG_MTD_PHYSMAP=m +CONFIG_MTD_M25P80=m +CONFIG_MTD_RAW_NAND=m +CONFIG_MTD_NAND_DAVINCI=m +CONFIG_MTD_SPI_NOR=m +CONFIG_MTD_UBI=m +CONFIG_MTD_UBI_BLOCK=y +CONFIG_BLK_DEV_LOOP=m +CONFIG_BLK_DEV_RAM=y +CONFIG_BLK_DEV_RAM_COUNT=1 +CONFIG_BLK_DEV_RAM_SIZE=32768 +CONFIG_EEPROM_AT24=y +CONFIG_BLK_DEV_SD=m +CONFIG_ATA=m +CONFIG_AHCI_DA850=m +CONFIG_PATA_BK3710=m +CONFIG_NETDEVICES=y +CONFIG_NETCONSOLE=y +CONFIG_TUN=m +CONFIG_DM9000=y +CONFIG_TI_DAVINCI_EMAC=y +CONFIG_LSI_ET1011C_PHY=y +CONFIG_LXT_PHY=y +CONFIG_SMSC_PHY=y +CONFIG_PPP=m +CONFIG_PPP_DEFLATE=m +CONFIG_PPP_ASYNC=m +CONFIG_PPP_SYNC_TTY=m +CONFIG_USB_USBNET=m +CONFIG_INPUT_EVDEV=m +CONFIG_INPUT_EVBUG=m +CONFIG_KEYBOARD_ATKBD=m +CONFIG_KEYBOARD_GPIO=y +CONFIG_KEYBOARD_GPIO_POLLED=y +CONFIG_KEYBOARD_XTKBD=m +# CONFIG_INPUT_MOUSE is not set +CONFIG_INPUT_TOUCHSCREEN=y +CONFIG_INPUT_MISC=y +CONFIG_INPUT_PWM_BEEPER=m +CONFIG_INPUT_DM355EVM=m +CONFIG_SERIO_LIBPS2=y +# CONFIG_VT_CONSOLE is not set +CONFIG_SERIAL_8250=y +CONFIG_SERIAL_8250_CONSOLE=y +CONFIG_SERIAL_8250_NR_UARTS=3 +CONFIG_SERIAL_8250_RUNTIME_UARTS=3 +CONFIG_SERIAL_OF_PLATFORM=y +CONFIG_SERIAL_DEV_BUS=y +# CONFIG_HW_RANDOM is not set +CONFIG_I2C=y +CONFIG_I2C_CHARDEV=y +CONFIG_I2C_DAVINCI=y +CONFIG_SPI=y +CONFIG_SPI_DAVINCI=m +CONFIG_PINCTRL_DA850_PUPD=m +CONFIG_PINCTRL_SINGLE=y +CONFIG_GPIOLIB=y +CONFIG_GPIO_SYSFS=y +CONFIG_GPIO_PCA953X=y +CONFIG_GPIO_PCA953X_IRQ=y +CONFIG_RESET_CONTROLLER=y +CONFIG_POWER_RESET=y +CONFIG_POWER_RESET_GPIO=y +CONFIG_SYSCON_REBOOT_MODE=m +CONFIG_BATTERY_LEGO_EV3=m +CONFIG_WATCHDOG=y +CONFIG_DAVINCI_WATCHDOG=y +CONFIG_MFD_DM355EVM_MSP=y +CONFIG_TPS6507X=y +CONFIG_REGULATOR=y +CONFIG_REGULATOR_FIXED_VOLTAGE=y +CONFIG_REGULATOR_TPS6507X=y +CONFIG_MEDIA_SUPPORT=m +CONFIG_MEDIA_CAMERA_SUPPORT=y +CONFIG_MEDIA_USB_SUPPORT=y +CONFIG_USB_VIDEO_CLASS=m +CONFIG_V4L_PLATFORM_DRIVERS=y +CONFIG_VIDEO_DAVINCI_VPIF_DISPLAY=m +CONFIG_VIDEO_DAVINCI_VPIF_CAPTURE=m +# CONFIG_MEDIA_SUBDRV_AUTOSELECT is not set +CONFIG_VIDEO_TVP514X=m +CONFIG_VIDEO_ADV7343=m +CONFIG_DRM=m +CONFIG_DRM_TILCDC=m +CONFIG_DRM_SIMPLE_BRIDGE=m +CONFIG_DRM_TINYDRM=m +CONFIG_TINYDRM_ST7586=m +CONFIG_FB=y +CONFIG_FIRMWARE_EDID=y +CONFIG_FB_DA8XX=y +CONFIG_BACKLIGHT_PWM=m +CONFIG_BACKLIGHT_GPIO=m +CONFIG_FRAMEBUFFER_CONSOLE=y +CONFIG_LOGO=y +CONFIG_SOUND=m +CONFIG_SND=m +CONFIG_SND_USB_AUDIO=m +CONFIG_SND_SOC=m +CONFIG_SND_SOC_TLV320AIC3X=m +CONFIG_SND_SOC_DAVINCI_MCASP=m +CONFIG_SND_SOC_DAVINCI_EVM=m +CONFIG_SND_SIMPLE_CARD=m +CONFIG_HID=m +CONFIG_HID_A4TECH=m +CONFIG_HID_APPLE=m +CONFIG_HID_BELKIN=m +CONFIG_HID_CHERRY=m +CONFIG_HID_CHICONY=m +CONFIG_HID_CYPRESS=m +CONFIG_HID_EZKEY=m +CONFIG_HID_GYRATION=m +CONFIG_HID_LOGITECH=m +CONFIG_HID_MICROSOFT=m +CONFIG_HID_MONTEREY=m +CONFIG_HID_PANTHERLORD=m +CONFIG_HID_PETALYNX=m +CONFIG_HID_SAMSUNG=m +CONFIG_HID_SONY=m +CONFIG_HID_SUNPLUS=m +CONFIG_USB=m +CONFIG_USB_MON=m +CONFIG_USB_OHCI_HCD=m +CONFIG_USB_STORAGE=m +CONFIG_USB_MUSB_HDRC=m +CONFIG_USB_MUSB_DA8XX=m +CONFIG_USB_TI_CPPI41_DMA=y +CONFIG_USB_TEST=m +CONFIG_NOP_USB_XCEIV=m +CONFIG_USB_GADGET=m +CONFIG_USB_GADGET_DEBUG_FILES=y +CONFIG_USB_GADGET_DEBUG_FS=y +CONFIG_USB_ZERO=m +CONFIG_USB_ETH=m +CONFIG_USB_G_NCM=m +CONFIG_USB_GADGETFS=m +CONFIG_USB_MASS_STORAGE=m +CONFIG_USB_G_SERIAL=m +CONFIG_USB_G_PRINTER=m +CONFIG_USB_CDC_COMPOSITE=m +CONFIG_MMC=y +CONFIG_MMC_DAVINCI=y +CONFIG_NEW_LEDS=y +CONFIG_LEDS_CLASS=m +CONFIG_LEDS_GPIO=m +CONFIG_LEDS_TRIGGERS=y +CONFIG_LEDS_TRIGGER_TIMER=m +CONFIG_LEDS_TRIGGER_HEARTBEAT=m +CONFIG_LEDS_TRIGGER_DEFAULT_ON=m +CONFIG_RTC_CLASS=y +CONFIG_RTC_DRV_OMAP=m +CONFIG_DMADEVICES=y +CONFIG_TI_EDMA=y +CONFIG_COMMON_CLK_PWM=m +CONFIG_REMOTEPROC=y +CONFIG_DA8XX_REMOTEPROC=m +CONFIG_MEMORY=y +CONFIG_TI_AEMIF=m +CONFIG_DA8XX_DDRCTL=y +CONFIG_IIO=m +CONFIG_IIO_BUFFER_CB=m +CONFIG_IIO_SW_DEVICE=m +CONFIG_IIO_SW_TRIGGER=m +CONFIG_TI_ADS7950=m +CONFIG_IIO_HRTIMER_TRIGGER=m +CONFIG_IIO_SYSFS_TRIGGER=m +CONFIG_PWM=y +CONFIG_PWM_TIECAP=m +CONFIG_PWM_TIEHRPWM=m +CONFIG_EXT2_FS=y +CONFIG_EXT3_FS=y +CONFIG_EXT4_FS_POSIX_ACL=y +CONFIG_XFS_FS=m +CONFIG_AUTOFS4_FS=m +CONFIG_MSDOS_FS=y +CONFIG_VFAT_FS=y +CONFIG_TMPFS=y +CONFIG_TMPFS_XATTR=y +CONFIG_JFFS2_FS=m +CONFIG_UBIFS_FS=m +CONFIG_CRAMFS=y +CONFIG_MINIX_FS=m +CONFIG_NFS_FS=y +CONFIG_ROOT_NFS=y +CONFIG_NFSD=m +CONFIG_NFSD_V3=y +CONFIG_NLS_CODEPAGE_437=y +CONFIG_NLS_ASCII=m +CONFIG_NLS_ISO8859_1=y +CONFIG_NLS_UTF8=m +CONFIG_DEBUG_FS=y +CONFIG_DEBUG_RT_MUTEXES=y +CONFIG_DEBUG_MUTEXES=y +# CONFIG_ARM_UNWIND is not set +CONFIG_DEBUG_USER=y +# CONFIG_CRYPTO_HW is not set +CONFIG_CRC_T10DIF=m diff --git a/arch/arm/configs/dove_defconfig b/arch/arm/configs/dove_defconfig new file mode 100644 index 0000000000..e70c997d5f --- /dev/null +++ b/arch/arm/configs/dove_defconfig @@ -0,0 +1,144 @@ +CONFIG_SYSVIPC=y +CONFIG_NO_HZ=y +CONFIG_HIGH_RES_TIMERS=y +CONFIG_LOG_BUF_SHIFT=14 +CONFIG_EXPERT=y +CONFIG_SLAB=y +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +# CONFIG_BLK_DEV_BSG is not set +CONFIG_PARTITION_ADVANCED=y +CONFIG_ARCH_DOVE=y +CONFIG_MACH_DOVE_DB=y +CONFIG_MACH_CM_A510=y +CONFIG_MACH_DOVE_DT=y +CONFIG_PCI=y +CONFIG_PCI_MSI=y +CONFIG_PCI_MVEBU=y +CONFIG_AEABI=y +CONFIG_HIGHMEM=y +CONFIG_ZBOOT_ROM_TEXT=0x0 +CONFIG_ZBOOT_ROM_BSS=0x0 +CONFIG_ARM_APPENDED_DTB=y +CONFIG_ARM_ATAG_DTB_COMPAT=y +CONFIG_VFP=y +CONFIG_NET=y +CONFIG_PACKET=y +CONFIG_UNIX=y +CONFIG_INET=y +CONFIG_IP_MULTICAST=y +CONFIG_IP_PNP=y +CONFIG_IP_PNP_DHCP=y +CONFIG_IP_PNP_BOOTP=y +# CONFIG_IPV6 is not set +CONFIG_DEVTMPFS=y +CONFIG_DEVTMPFS_MOUNT=y +CONFIG_MTD=y +CONFIG_MTD_CMDLINE_PARTS=y +CONFIG_MTD_BLOCK=y +CONFIG_MTD_CFI=y +CONFIG_MTD_JEDECPROBE=y +CONFIG_MTD_CFI_ADV_OPTIONS=y +CONFIG_MTD_CFI_GEOMETRY=y +# CONFIG_MTD_MAP_BANK_WIDTH_4 is not set +CONFIG_MTD_CFI_INTELEXT=y +CONFIG_MTD_CFI_STAA=y +CONFIG_MTD_PHYSMAP=y +CONFIG_MTD_M25P80=y +CONFIG_MTD_SPI_NOR=y +CONFIG_BLK_DEV_LOOP=y +CONFIG_BLK_DEV_RAM=y +CONFIG_BLK_DEV_RAM_COUNT=1 +# CONFIG_SCSI_PROC_FS is not set +CONFIG_BLK_DEV_SD=y +# CONFIG_SCSI_LOWLEVEL is not set +CONFIG_ATA=y +CONFIG_SATA_MV=y +CONFIG_NETDEVICES=y +CONFIG_MV643XX_ETH=y +CONFIG_INPUT_POLLDEV=y +# CONFIG_INPUT_MOUSEDEV is not set +CONFIG_INPUT_EVDEV=y +# CONFIG_KEYBOARD_ATKBD is not set +# CONFIG_MOUSE_PS2 is not set +# CONFIG_SERIO is not set +CONFIG_LEGACY_PTY_COUNT=16 +# CONFIG_DEVKMEM is not set +CONFIG_SERIAL_8250=y +CONFIG_SERIAL_8250_CONSOLE=y +CONFIG_SERIAL_8250_RUNTIME_UARTS=2 +CONFIG_SERIAL_OF_PLATFORM=y +# CONFIG_HW_RANDOM is not set +CONFIG_I2C=y +CONFIG_I2C_CHARDEV=y +CONFIG_I2C_MV64XXX=y +CONFIG_SPI=y +CONFIG_SPI_ORION=y +# CONFIG_HWMON is not set +CONFIG_THERMAL=y +CONFIG_DOVE_THERMAL=y +CONFIG_WATCHDOG=y +CONFIG_ORION_WATCHDOG=y +CONFIG_USB=y +CONFIG_USB_XHCI_HCD=y +CONFIG_USB_EHCI_HCD=y +CONFIG_USB_EHCI_ROOT_HUB_TT=y +CONFIG_USB_STORAGE=y +CONFIG_MMC=y +CONFIG_MMC_SDHCI=y +CONFIG_MMC_SDHCI_PLTFM=y +CONFIG_MMC_SDHCI_DOVE=y +CONFIG_NEW_LEDS=y +CONFIG_LEDS_CLASS=y +CONFIG_LEDS_GPIO=y +CONFIG_LEDS_TRIGGERS=y +CONFIG_LEDS_TRIGGER_TIMER=y +CONFIG_LEDS_TRIGGER_HEARTBEAT=y +CONFIG_LEDS_TRIGGER_DEFAULT_ON=y +CONFIG_RTC_CLASS=y +CONFIG_RTC_DRV_MV=y +CONFIG_DMADEVICES=y +CONFIG_MV_XOR=y +CONFIG_EXT2_FS=y +CONFIG_EXT3_FS=y +# CONFIG_EXT3_FS_XATTR is not set +CONFIG_EXT4_FS=y +CONFIG_ISO9660_FS=y +CONFIG_JOLIET=y +CONFIG_UDF_FS=m +CONFIG_MSDOS_FS=y +CONFIG_VFAT_FS=y +CONFIG_TMPFS=y +CONFIG_JFFS2_FS=y +CONFIG_NFS_FS=y +CONFIG_ROOT_NFS=y +CONFIG_NLS_CODEPAGE_437=y +CONFIG_NLS_CODEPAGE_850=y +CONFIG_NLS_ISO8859_1=y +CONFIG_NLS_ISO8859_2=y +CONFIG_NLS_UTF8=y +CONFIG_PRINTK_TIME=y +CONFIG_MAGIC_SYSRQ=y +CONFIG_DEBUG_FS=y +# CONFIG_SCHED_DEBUG is not set +CONFIG_TIMER_STATS=y +# CONFIG_DEBUG_BUGVERBOSE is not set +CONFIG_DEBUG_INFO=y +CONFIG_DEBUG_USER=y +CONFIG_CRYPTO_NULL=y +CONFIG_CRYPTO_ECB=m +CONFIG_CRYPTO_PCBC=m +CONFIG_CRYPTO_HMAC=y +CONFIG_CRYPTO_MD4=y +CONFIG_CRYPTO_SHA1=y +CONFIG_CRYPTO_SHA256=y +CONFIG_CRYPTO_SHA512=y +CONFIG_CRYPTO_BLOWFISH=y +CONFIG_CRYPTO_TEA=y +CONFIG_CRYPTO_TWOFISH=y +CONFIG_CRYPTO_DEFLATE=y +CONFIG_CRYPTO_LZO=y +# CONFIG_CRYPTO_ANSI_CPRNG is not set +CONFIG_CRYPTO_DEV_MARVELL_CESA=y +CONFIG_CRC_CCITT=y +CONFIG_LIBCRC32C=y diff --git a/arch/arm/configs/dram_0x00000000.config b/arch/arm/configs/dram_0x00000000.config new file mode 100644 index 0000000000..db96dcb420 --- /dev/null +++ b/arch/arm/configs/dram_0x00000000.config @@ -0,0 +1 @@ +CONFIG_DRAM_BASE=0x00000000 diff --git a/arch/arm/configs/dram_0xc0000000.config b/arch/arm/configs/dram_0xc0000000.config new file mode 100644 index 0000000000..343d5333d9 --- /dev/null +++ b/arch/arm/configs/dram_0xc0000000.config @@ -0,0 +1 @@ +CONFIG_DRAM_BASE=0xc0000000 diff --git a/arch/arm/configs/dram_0xd0000000.config b/arch/arm/configs/dram_0xd0000000.config new file mode 100644 index 0000000000..61ba7045f8 --- /dev/null +++ b/arch/arm/configs/dram_0xd0000000.config @@ -0,0 +1 @@ +CONFIG_DRAM_BASE=0xd0000000 diff --git a/arch/arm/configs/ep93xx_defconfig b/arch/arm/configs/ep93xx_defconfig new file mode 100644 index 0000000000..cd16fb6eb8 --- /dev/null +++ b/arch/arm/configs/ep93xx_defconfig @@ -0,0 +1,133 @@ +CONFIG_SYSVIPC=y +CONFIG_NO_HZ_IDLE=y +CONFIG_HIGH_RES_TIMERS=y +CONFIG_IKCONFIG=y +CONFIG_IKCONFIG_PROC=y +CONFIG_LOG_BUF_SHIFT=14 +CONFIG_EXPERT=y +CONFIG_SLAB=y +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +CONFIG_MODULE_FORCE_UNLOAD=y +# CONFIG_BLK_DEV_BSG is not set +CONFIG_PARTITION_ADVANCED=y +CONFIG_ARCH_EP93XX=y +CONFIG_CRUNCH=y +CONFIG_MACH_ADSSPHERE=y +CONFIG_MACH_EDB9301=y +CONFIG_MACH_EDB9302=y +CONFIG_MACH_EDB9302A=y +CONFIG_MACH_EDB9307=y +CONFIG_MACH_EDB9307A=y +CONFIG_MACH_EDB9312=y +CONFIG_MACH_EDB9315=y +CONFIG_MACH_EDB9315A=y +CONFIG_MACH_GESBC9312=y +CONFIG_MACH_MICRO9H=y +CONFIG_MACH_MICRO9M=y +CONFIG_MACH_MICRO9L=y +CONFIG_MACH_MICRO9S=y +CONFIG_MACH_SIM_ONE=y +CONFIG_MACH_SNAPPER_CL15=y +CONFIG_MACH_TS72XX=y +CONFIG_MACH_VISION_EP9307=y +CONFIG_AEABI=y +CONFIG_ZBOOT_ROM_TEXT=0x0 +CONFIG_ZBOOT_ROM_BSS=0x0 +CONFIG_CMDLINE="console=ttyAM0,115200 root=/dev/nfs ip=bootp" +CONFIG_NET=y +CONFIG_PACKET=y +CONFIG_UNIX=y +CONFIG_NET_KEY=y +CONFIG_INET=y +CONFIG_IP_PNP=y +CONFIG_IP_PNP_DHCP=y +CONFIG_IP_PNP_BOOTP=y +CONFIG_SYN_COOKIES=y +CONFIG_IPV6=y +# CONFIG_INET6_XFRM_MODE_TRANSPORT is not set +# CONFIG_INET6_XFRM_MODE_TUNNEL is not set +# CONFIG_INET6_XFRM_MODE_BEET is not set +# CONFIG_IPV6_SIT is not set +# CONFIG_FW_LOADER is not set +CONFIG_MTD=y +CONFIG_MTD_REDBOOT_PARTS=y +CONFIG_MTD_CMDLINE_PARTS=y +CONFIG_MTD_BLOCK=y +CONFIG_MTD_CFI=y +CONFIG_MTD_CFI_ADV_OPTIONS=y +CONFIG_MTD_CFI_INTELEXT=y +CONFIG_MTD_CFI_AMDSTD=y +CONFIG_MTD_CFI_STAA=y +CONFIG_MTD_ROM=y +CONFIG_MTD_PHYSMAP=y +CONFIG_MTD_RAW_NAND=y +CONFIG_BLK_DEV_NBD=y +CONFIG_EEPROM_LEGACY=y +CONFIG_SCSI=y +# CONFIG_SCSI_PROC_FS is not set +CONFIG_BLK_DEV_SD=y +CONFIG_NETDEVICES=y +CONFIG_EP93XX_ETH=y +CONFIG_USB_RTL8150=y +# CONFIG_INPUT is not set +# CONFIG_SERIO is not set +# CONFIG_VT is not set +# CONFIG_LEGACY_PTYS is not set +CONFIG_SERIAL_AMBA_PL010=y +CONFIG_SERIAL_AMBA_PL010_CONSOLE=y +# CONFIG_HW_RANDOM is not set +CONFIG_I2C=y +CONFIG_I2C_CHARDEV=y +CONFIG_I2C_GPIO=y +CONFIG_I2C_DEBUG_CORE=y +CONFIG_I2C_DEBUG_ALGO=y +CONFIG_I2C_DEBUG_BUS=y +CONFIG_SPI=y +CONFIG_SPI_EP93XX=y +CONFIG_WATCHDOG=y +CONFIG_EP93XX_WATCHDOG=y +CONFIG_FB=y +CONFIG_FB_MODE_HELPERS=y +CONFIG_FB_EP93XX=y +CONFIG_LOGO=y +CONFIG_USB=y +CONFIG_USB_DYNAMIC_MINORS=y +CONFIG_USB_OHCI_HCD=y +CONFIG_USB_OHCI_HCD_PLATFORM=y +CONFIG_USB_STORAGE=y +CONFIG_USB_SERIAL=y +CONFIG_USB_SERIAL_CONSOLE=y +CONFIG_USB_SERIAL_PL2303=y +CONFIG_MMC=y +CONFIG_MMC_SPI=y +CONFIG_NEW_LEDS=y +CONFIG_LEDS_CLASS=y +CONFIG_LEDS_GPIO=y +CONFIG_LEDS_TRIGGERS=y +CONFIG_LEDS_TRIGGER_HEARTBEAT=y +CONFIG_RTC_CLASS=y +CONFIG_RTC_DRV_DS1307=y +CONFIG_RTC_DRV_M48T86=y +CONFIG_RTC_DRV_EP93XX=y +CONFIG_DMADEVICES=y +CONFIG_EP93XX_DMA=y +CONFIG_EXT2_FS=y +CONFIG_EXT3_FS=y +# CONFIG_EXT3_FS_XATTR is not set +CONFIG_EXT4_FS=y +CONFIG_VFAT_FS=y +CONFIG_TMPFS=y +CONFIG_JFFS2_FS=y +CONFIG_NFS_FS=y +CONFIG_ROOT_NFS=y +CONFIG_NLS_CODEPAGE_437=y +CONFIG_NLS_ISO8859_1=y +CONFIG_MAGIC_SYSRQ=y +CONFIG_DEBUG_SLAB=y +CONFIG_DEBUG_SPINLOCK=y +CONFIG_DEBUG_MUTEXES=y +CONFIG_DEBUG_USER=y +CONFIG_DEBUG_LL=y +# CONFIG_CRYPTO_ANSI_CPRNG is not set +CONFIG_LIBCRC32C=y diff --git a/arch/arm/configs/eseries_pxa_defconfig b/arch/arm/configs/eseries_pxa_defconfig new file mode 100644 index 0000000000..046f4dc2e1 --- /dev/null +++ b/arch/arm/configs/eseries_pxa_defconfig @@ -0,0 +1,105 @@ +CONFIG_SYSVIPC=y +CONFIG_LOG_BUF_SHIFT=14 +# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set +CONFIG_EXPERT=y +# CONFIG_KALLSYMS is not set +# CONFIG_COMPAT_BRK is not set +CONFIG_SLAB=y +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +CONFIG_MODULE_FORCE_UNLOAD=y +# CONFIG_BLK_DEV_BSG is not set +CONFIG_ARCH_PXA=y +CONFIG_ARCH_PXA_ESERIES=y +# CONFIG_ARM_THUMB is not set +CONFIG_IWMMXT=y +CONFIG_PCCARD=y +CONFIG_PCMCIA=m +CONFIG_PCMCIA_PXA2XX=m +CONFIG_AEABI=y +CONFIG_ZBOOT_ROM_TEXT=0x0 +CONFIG_ZBOOT_ROM_BSS=0x0 +CONFIG_KEXEC=y +CONFIG_FPE_NWFPE=y +CONFIG_BINFMT_MISC=y +CONFIG_PM=y +CONFIG_NET=y +CONFIG_UNIX=y +CONFIG_INET=y +# CONFIG_IPV6 is not set +CONFIG_IRDA=y +CONFIG_IRLAN=m +CONFIG_IRCOMM=m +CONFIG_IRDA_ULTRA=y +CONFIG_IRDA_CACHE_LAST_LSAP=y +CONFIG_IRDA_FAST_RR=y +CONFIG_PXA_FICP=y +CONFIG_CFG80211=m +CONFIG_MAC80211=m +CONFIG_MAC80211_RC_PID=y +# CONFIG_MAC80211_RC_MINSTREL is not set +# CONFIG_STANDALONE is not set +CONFIG_MTD=m +CONFIG_MTD_RAW_NAND=m +CONFIG_MTD_NAND_TMIO=m +CONFIG_BLK_DEV_LOOP=m +# CONFIG_SCSI_PROC_FS is not set +CONFIG_BLK_DEV_SD=m +# CONFIG_SCSI_LOWLEVEL is not set +CONFIG_ATA=m +# CONFIG_SATA_PMP is not set +CONFIG_PATA_PCMCIA=m +CONFIG_NETDEVICES=y +CONFIG_HERMES=m +CONFIG_PCMCIA_HERMES=m +CONFIG_NET_PCMCIA=y +# CONFIG_INPUT_MOUSEDEV is not set +CONFIG_INPUT_EVDEV=m +# CONFIG_KEYBOARD_ATKBD is not set +CONFIG_KEYBOARD_GPIO=m +# CONFIG_INPUT_MOUSE is not set +CONFIG_INPUT_TOUCHSCREEN=y +CONFIG_TOUCHSCREEN_WM97XX=m +# CONFIG_SERIO is not set +CONFIG_SERIAL_PXA=y +# CONFIG_LEGACY_PTYS is not set +# CONFIG_HW_RANDOM is not set +# CONFIG_HWMON is not set +CONFIG_MFD_T7L66XB=y +CONFIG_MFD_TC6387XB=y +CONFIG_MFD_TC6393XB=y +CONFIG_FB=y +CONFIG_FB_PXA=y +CONFIG_FB_W100=y +CONFIG_LCD_CLASS_DEVICE=y +CONFIG_BACKLIGHT_CLASS_DEVICE=y +# CONFIG_VGA_CONSOLE is not set +CONFIG_FRAMEBUFFER_CONSOLE=y +CONFIG_FONTS=y +CONFIG_FONT_MINI_4x6=y +CONFIG_SOUND=y +CONFIG_SND=m +CONFIG_SND_MIXER_OSS=m +CONFIG_SND_PCM_OSS=m +CONFIG_SND_DYNAMIC_MINORS=y +CONFIG_SND_VERBOSE_PRINTK=y +# CONFIG_SND_PCMCIA is not set +CONFIG_SND_SOC=m +CONFIG_SND_PXA2XX_SOC=m +CONFIG_SND_PXA2XX_SOC_E800=m +# CONFIG_USB_SUPPORT is not set +CONFIG_MMC=y +CONFIG_MMC_TMIO=y +CONFIG_EXT2_FS=y +CONFIG_EXT3_FS=m +CONFIG_VFAT_FS=y +CONFIG_TMPFS=y +CONFIG_NFS_FS=y +CONFIG_NFS_V3=y +CONFIG_PARTITION_ADVANCED=y +CONFIG_NLS_CODEPAGE_437=y +CONFIG_NLS_ISO8859_1=y +# CONFIG_ENABLE_MUST_CHECK is not set +CONFIG_CRYPTO_CBC=m +CONFIG_CRYPTO_PCBC=m +# CONFIG_CRYPTO_ANSI_CPRNG is not set diff --git a/arch/arm/configs/exynos_defconfig b/arch/arm/configs/exynos_defconfig new file mode 100644 index 0000000000..513f56b3c0 --- /dev/null +++ b/arch/arm/configs/exynos_defconfig @@ -0,0 +1,387 @@ +CONFIG_SYSVIPC=y +CONFIG_NO_HZ=y +CONFIG_HIGH_RES_TIMERS=y +CONFIG_PREEMPT=y +CONFIG_CGROUPS=y +CONFIG_BLK_DEV_INITRD=y +CONFIG_PERF_EVENTS=y +CONFIG_ARCH_EXYNOS=y +CONFIG_CPU_ICACHE_MISMATCH_WORKAROUND=y +CONFIG_SMP=y +CONFIG_SCHED_MC=y +CONFIG_BIG_LITTLE=y +CONFIG_NR_CPUS=8 +CONFIG_HIGHMEM=y +CONFIG_SECCOMP=y +CONFIG_ZBOOT_ROM_TEXT=0x0 +CONFIG_ZBOOT_ROM_BSS=0x0 +CONFIG_ARM_APPENDED_DTB=y +CONFIG_ARM_ATAG_DTB_COMPAT=y +CONFIG_CMDLINE="root=/dev/ram0 rw ramdisk=8192 initrd=0x41000000,8M console=ttySAC1,115200 init=/linuxrc mem=256M" +CONFIG_ENERGY_MODEL=y +CONFIG_CPU_FREQ=y +CONFIG_CPU_FREQ_STAT=y +CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y +CONFIG_CPU_FREQ_GOV_POWERSAVE=m +CONFIG_CPU_FREQ_GOV_USERSPACE=m +CONFIG_CPU_FREQ_GOV_CONSERVATIVE=m +CONFIG_CPU_FREQ_GOV_SCHEDUTIL=y +CONFIG_CPUFREQ_DT=y +CONFIG_CPU_IDLE=y +CONFIG_ARM_EXYNOS_CPUIDLE=y +CONFIG_VFP=y +CONFIG_NEON=y +CONFIG_KERNEL_MODE_NEON=y +CONFIG_PM_DEBUG=y +CONFIG_PM_ADVANCED_DEBUG=y +CONFIG_ARM_CRYPTO=y +CONFIG_CRYPTO_SHA1_ARM_NEON=m +CONFIG_CRYPTO_SHA256_ARM=m +CONFIG_CRYPTO_SHA512_ARM=m +CONFIG_CRYPTO_AES_ARM_BS=m +CONFIG_CRYPTO_CHACHA20_NEON=m +CONFIG_KALLSYMS_ALL=y +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +CONFIG_PARTITION_ADVANCED=y +CONFIG_CMA=y +CONFIG_NET=y +CONFIG_PACKET=y +CONFIG_UNIX=y +CONFIG_NET_KEY=y +CONFIG_INET=y +CONFIG_IP_MULTICAST=y +CONFIG_IP_PNP=y +CONFIG_IP_PNP_DHCP=y +CONFIG_IP_PNP_BOOTP=y +CONFIG_IP_PNP_RARP=y +CONFIG_BT=m +CONFIG_BT_RFCOMM=m +CONFIG_BT_RFCOMM_TTY=y +CONFIG_BT_BNEP=m +CONFIG_BT_BNEP_MC_FILTER=y +CONFIG_BT_BNEP_PROTO_FILTER=y +CONFIG_BT_HIDP=m +CONFIG_BT_LEDS=y +CONFIG_BT_HCIBTUSB=m +CONFIG_BT_HCIBTSDIO=m +CONFIG_BT_HCIUART=m +CONFIG_BT_HCIUART_BCSP=y +CONFIG_BT_HCIUART_ATH3K=y +CONFIG_BT_HCIUART_INTEL=y +CONFIG_BT_HCIUART_BCM=y +CONFIG_BT_HCIUART_AG6XX=y +CONFIG_BT_HCIUART_MRVL=y +CONFIG_BT_HCIBCM203X=m +CONFIG_BT_HCIBPA10X=m +CONFIG_BT_HCIBFUSB=m +CONFIG_BT_HCIVHCI=m +CONFIG_BT_MRVL=m +CONFIG_BT_MRVL_SDIO=m +CONFIG_BT_ATH3K=m +CONFIG_CFG80211=m +CONFIG_MAC80211=m +CONFIG_MAC80211_LEDS=y +CONFIG_NFC=y +CONFIG_NFC_DIGITAL=m +CONFIG_NFC_NCI=y +CONFIG_NFC_NCI_SPI=m +CONFIG_NFC_NCI_UART=m +CONFIG_NFC_HCI=m +CONFIG_NFC_SHDLC=y +CONFIG_NFC_S3FWRN5_I2C=y +CONFIG_DEVTMPFS=y +CONFIG_DEVTMPFS_MOUNT=y +CONFIG_BLK_DEV_LOOP=y +CONFIG_BLK_DEV_CRYPTOLOOP=y +CONFIG_BLK_DEV_RAM=y +CONFIG_BLK_DEV_RAM_SIZE=65536 +CONFIG_SCSI=y +CONFIG_BLK_DEV_SD=y +CONFIG_CHR_DEV_SG=y +CONFIG_ATA=y +# CONFIG_SATA_PMP is not set +CONFIG_SATA_AHCI_PLATFORM=y +# CONFIG_ATA_SFF is not set +CONFIG_MD=y +CONFIG_BLK_DEV_DM=y +CONFIG_DM_CRYPT=m +CONFIG_NETDEVICES=y +CONFIG_NET_VENDOR_ASIX=y +CONFIG_SPI_AX88796C=y +CONFIG_SMSC911X=y +CONFIG_USB_RTL8150=m +CONFIG_USB_RTL8152=y +CONFIG_USB_LAN78XX=m +CONFIG_USB_USBNET=y +CONFIG_USB_NET_SMSC75XX=y +CONFIG_USB_NET_SMSC95XX=y +CONFIG_BRCMFMAC=m +CONFIG_MWIFIEX=m +CONFIG_MWIFIEX_SDIO=m +CONFIG_INPUT_EVDEV=y +CONFIG_KEYBOARD_GPIO=y +CONFIG_KEYBOARD_SAMSUNG=y +CONFIG_KEYBOARD_TM2_TOUCHKEY=y +CONFIG_KEYBOARD_CROS_EC=y +# CONFIG_MOUSE_PS2 is not set +CONFIG_MOUSE_CYAPA=y +CONFIG_INPUT_TOUCHSCREEN=y +CONFIG_TOUCHSCREEN_ATMEL_MXT=m +CONFIG_TOUCHSCREEN_MMS114=y +CONFIG_INPUT_MISC=y +CONFIG_INPUT_MAX77693_HAPTIC=y +CONFIG_INPUT_MAX8997_HAPTIC=y +CONFIG_SERIAL_8250=y +CONFIG_SERIAL_OF_PLATFORM=y +CONFIG_SERIAL_SAMSUNG=y +CONFIG_SERIAL_SAMSUNG_CONSOLE=y +CONFIG_SERIAL_DEV_BUS=y +CONFIG_HW_RANDOM=y +CONFIG_TCG_TPM=y +CONFIG_TCG_TIS_I2C_INFINEON=y +CONFIG_I2C_CHARDEV=y +CONFIG_I2C_MUX=y +CONFIG_I2C_ARB_GPIO_CHALLENGE=y +CONFIG_I2C_GPIO=y +CONFIG_I2C_CROS_EC_TUNNEL=y +CONFIG_SPI=y +CONFIG_SPI_GPIO=y +CONFIG_SPI_S3C64XX=y +CONFIG_DEBUG_GPIO=y +CONFIG_GPIO_WM8994=y +CONFIG_POWER_SUPPLY=y +CONFIG_BATTERY_SBS=y +CONFIG_BATTERY_MAX17040=y +CONFIG_BATTERY_MAX17042=y +CONFIG_CHARGER_MAX14577=y +CONFIG_CHARGER_MAX77693=y +CONFIG_CHARGER_MAX8997=y +CONFIG_CHARGER_MAX8998=y +CONFIG_CHARGER_TPS65090=y +CONFIG_SENSORS_LM90=y +CONFIG_SENSORS_NTC_THERMISTOR=y +CONFIG_SENSORS_PWM_FAN=y +CONFIG_SENSORS_INA2XX=y +CONFIG_CPU_THERMAL=y +CONFIG_DEVFREQ_THERMAL=y +CONFIG_THERMAL_EMULATION=y +CONFIG_WATCHDOG=y +CONFIG_S3C2410_WATCHDOG=y +CONFIG_MFD_CROS_EC_DEV=y +CONFIG_CHROME_PLATFORMS=y +CONFIG_CROS_EC=y +CONFIG_MFD_MAX14577=y +CONFIG_MFD_MAX77686=y +CONFIG_MFD_MAX77693=y +CONFIG_MFD_MAX8997=y +CONFIG_MFD_MAX8998=y +CONFIG_MFD_SEC_CORE=y +CONFIG_MFD_STMPE=y +CONFIG_STMPE_I2C=y +CONFIG_MFD_TPS65090=y +CONFIG_REGULATOR=y +CONFIG_REGULATOR_FIXED_VOLTAGE=y +CONFIG_REGULATOR_GPIO=y +CONFIG_REGULATOR_MAX14577=y +CONFIG_REGULATOR_MAX8952=y +CONFIG_REGULATOR_MAX8997=y +CONFIG_REGULATOR_MAX8998=y +CONFIG_REGULATOR_MAX77686=y +CONFIG_REGULATOR_MAX77693=y +CONFIG_REGULATOR_MAX77802=y +CONFIG_REGULATOR_S2MPA01=y +CONFIG_REGULATOR_S2MPS11=y +CONFIG_REGULATOR_S5M8767=y +CONFIG_REGULATOR_TPS65090=y +CONFIG_REGULATOR_WM8994=y +CONFIG_MEDIA_CEC_SUPPORT=y +CONFIG_CEC_SAMSUNG_S5P=m +CONFIG_MEDIA_SUPPORT=m +# CONFIG_MEDIA_SUBDRV_AUTOSELECT is not set +CONFIG_MEDIA_CAMERA_SUPPORT=y +CONFIG_MEDIA_CONTROLLER=y +CONFIG_VIDEO_V4L2_SUBDEV_API=y +CONFIG_MEDIA_PLATFORM_SUPPORT=y +CONFIG_MEDIA_USB_SUPPORT=y +CONFIG_USB_VIDEO_CLASS=m +CONFIG_V4L_PLATFORM_DRIVERS=y +CONFIG_VIDEO_SAMSUNG_EXYNOS4_IS=m +CONFIG_VIDEO_S5P_FIMC=m +CONFIG_VIDEO_S5P_MIPI_CSIS=m +CONFIG_VIDEO_EXYNOS_FIMC_LITE=m +CONFIG_VIDEO_EXYNOS4_FIMC_IS=m +CONFIG_V4L_MEM2MEM_DRIVERS=y +CONFIG_VIDEO_SAMSUNG_S5P_JPEG=m +CONFIG_VIDEO_SAMSUNG_S5P_MFC=m +CONFIG_VIDEO_SAMSUNG_EXYNOS_GSC=m +CONFIG_V4L_TEST_DRIVERS=y +CONFIG_VIDEO_VIVID=m +CONFIG_VIDEO_S5K6A3=m +CONFIG_VIDEO_S5C73M3=m +CONFIG_DRM=y +CONFIG_DRM_EXYNOS=y +CONFIG_DRM_EXYNOS_FIMD=y +CONFIG_DRM_EXYNOS_MIXER=y +CONFIG_DRM_EXYNOS_DPI=y +CONFIG_DRM_EXYNOS_DSI=y +CONFIG_DRM_EXYNOS_HDMI=y +CONFIG_DRM_PANEL_SIMPLE=y +CONFIG_DRM_PANEL_SAMSUNG_LD9040=y +CONFIG_DRM_PANEL_SAMSUNG_S6E63J0X03=y +CONFIG_DRM_PANEL_SAMSUNG_S6E8AA0=y +CONFIG_DRM_NXP_PTN3460=y +CONFIG_DRM_PARADE_PS8622=y +CONFIG_DRM_SII9234=y +CONFIG_DRM_TOSHIBA_TC358764=y +CONFIG_DRM_LIMA=y +CONFIG_DRM_PANFROST=y +CONFIG_LCD_CLASS_DEVICE=y +CONFIG_LCD_PLATFORM=y +CONFIG_BACKLIGHT_PWM=y +CONFIG_LOGO=y +CONFIG_SOUND=y +CONFIG_SND=y +CONFIG_SND_SOC=y +CONFIG_SND_SOC_SAMSUNG=y +CONFIG_SND_SOC_SAMSUNG_SMDK_WM8994=y +CONFIG_SND_SOC_SMDK_WM8994_PCM=y +CONFIG_SND_SOC_SNOW=y +CONFIG_SND_SOC_ODROID=y +CONFIG_SND_SOC_ARNDALE=y +CONFIG_SND_SOC_SAMSUNG_MIDAS_WM1811=y +CONFIG_SND_SIMPLE_CARD=y +CONFIG_USB=y +CONFIG_USB_ANNOUNCE_NEW_DEVICES=y +CONFIG_USB_XHCI_HCD=y +CONFIG_USB_EHCI_HCD=y +CONFIG_USB_EHCI_EXYNOS=y +CONFIG_USB_OHCI_HCD=y +CONFIG_USB_OHCI_EXYNOS=y +CONFIG_USB_ACM=m +CONFIG_USB_PRINTER=m +CONFIG_USB_WDM=m +CONFIG_USB_TMC=m +CONFIG_USB_STORAGE=y +CONFIG_USB_STORAGE_REALTEK=m +CONFIG_USB_STORAGE_DATAFAB=m +CONFIG_USB_STORAGE_FREECOM=m +CONFIG_USB_STORAGE_ISD200=m +CONFIG_USB_STORAGE_USBAT=m +CONFIG_USB_STORAGE_SDDR09=m +CONFIG_USB_STORAGE_SDDR55=m +CONFIG_USB_STORAGE_JUMPSHOT=m +CONFIG_USB_STORAGE_ALAUDA=m +CONFIG_USB_STORAGE_ONETOUCH=m +CONFIG_USB_STORAGE_KARMA=m +CONFIG_USB_STORAGE_CYPRESS_ATACB=m +CONFIG_USB_STORAGE_ENE_UB6250=m +CONFIG_USB_UAS=y +CONFIG_USB_DWC3=y +CONFIG_USB_DWC2=y +CONFIG_USB_HSIC_USB3503=y +CONFIG_USB_GADGET=y +CONFIG_USB_ETH=y +CONFIG_MMC=y +CONFIG_MMC_BLOCK_MINORS=16 +CONFIG_MMC_SDHCI=y +CONFIG_MMC_SDHCI_S3C=y +CONFIG_MMC_SDHCI_S3C_DMA=y +CONFIG_MMC_DW=y +CONFIG_MMC_DW_EXYNOS=y +CONFIG_NEW_LEDS=y +CONFIG_LEDS_CLASS=y +CONFIG_LEDS_CLASS_FLASH=y +CONFIG_LEDS_AAT1290=y +CONFIG_LEDS_GPIO=y +CONFIG_LEDS_PWM=y +CONFIG_LEDS_MAX77693=y +CONFIG_LEDS_MAX8997=y +CONFIG_LEDS_TRIGGER_HEARTBEAT=y +CONFIG_RTC_CLASS=y +CONFIG_RTC_DRV_MAX8998=y +CONFIG_RTC_DRV_MAX8997=y +CONFIG_RTC_DRV_MAX77686=y +CONFIG_RTC_DRV_S5M=y +CONFIG_RTC_DRV_S3C=y +CONFIG_DMADEVICES=y +CONFIG_PL330_DMA=y +CONFIG_CROS_EC_I2C=y +CONFIG_CROS_EC_SPI=y +CONFIG_COMMON_CLK_MAX77686=y +CONFIG_COMMON_CLK_S2MPS11=y +CONFIG_EXYNOS_IOMMU=y +CONFIG_PM_DEVFREQ=y +CONFIG_DEVFREQ_GOV_PERFORMANCE=y +CONFIG_DEVFREQ_GOV_POWERSAVE=y +CONFIG_DEVFREQ_GOV_USERSPACE=y +CONFIG_ARM_EXYNOS_BUS_DEVFREQ=y +CONFIG_EXYNOS5422_DMC=y +CONFIG_DEVFREQ_EVENT_EXYNOS_NOCP=y +CONFIG_EXTCON=y +CONFIG_EXTCON_MAX14577=y +CONFIG_EXTCON_MAX77693=y +CONFIG_EXTCON_MAX8997=y +CONFIG_IIO=y +CONFIG_EXYNOS_ADC=y +CONFIG_STMPE_ADC=y +CONFIG_CM36651=y +CONFIG_AK8975=y +CONFIG_PWM=y +CONFIG_PWM_SAMSUNG=y +CONFIG_PHY_EXYNOS5250_SATA=y +CONFIG_EXT2_FS=y +CONFIG_EXT4_FS=y +CONFIG_AUTOFS4_FS=y +CONFIG_MSDOS_FS=y +CONFIG_VFAT_FS=y +CONFIG_TMPFS=y +CONFIG_TMPFS_POSIX_ACL=y +CONFIG_CRAMFS=y +CONFIG_SQUASHFS=y +CONFIG_ROMFS_FS=y +CONFIG_NFS_FS=y +CONFIG_NFS_V4=y +CONFIG_NFS_V4_1=y +CONFIG_NFS_V4_2=y +CONFIG_ROOT_NFS=y +CONFIG_NLS_CODEPAGE_437=y +CONFIG_NLS_ASCII=y +CONFIG_NLS_ISO8859_1=y +CONFIG_NLS_UTF8=y +CONFIG_CRYPTO_USER=m +CONFIG_CRYPTO_TEST=m +CONFIG_CRYPTO_DH=m +CONFIG_CRYPTO_LRW=m +CONFIG_CRYPTO_XTS=m +CONFIG_CRYPTO_MD5=m +CONFIG_CRYPTO_SHA512=m +CONFIG_CRYPTO_SHA3=m +CONFIG_CRYPTO_SALSA20=m +CONFIG_CRYPTO_LZO=m +CONFIG_CRYPTO_LZ4=m +CONFIG_CRYPTO_USER_API_HASH=m +CONFIG_CRYPTO_USER_API_SKCIPHER=m +CONFIG_CRYPTO_USER_API_RNG=m +CONFIG_CRYPTO_USER_API_AEAD=m +CONFIG_CRYPTO_DEV_EXYNOS_RNG=y +CONFIG_CRYPTO_DEV_S5P=y +CONFIG_CRC_CCITT=y +CONFIG_DMA_CMA=y +CONFIG_CMA_SIZE_MBYTES=96 +CONFIG_FONTS=y +CONFIG_FONT_7x14=y +CONFIG_PRINTK_TIME=y +CONFIG_DYNAMIC_DEBUG=y +CONFIG_DEBUG_INFO=y +CONFIG_MAGIC_SYSRQ=y +CONFIG_DEBUG_FS=y +CONFIG_DEBUG_KERNEL=y +CONFIG_SOFTLOCKUP_DETECTOR=y +# CONFIG_DETECT_HUNG_TASK is not set +CONFIG_PROVE_LOCKING=y +CONFIG_DEBUG_ATOMIC_SLEEP=y +CONFIG_DEBUG_RT_MUTEXES=y +CONFIG_DEBUG_SPINLOCK=y +CONFIG_DEBUG_MUTEXES=y +CONFIG_DEBUG_USER=y diff --git a/arch/arm/configs/ezx_defconfig b/arch/arm/configs/ezx_defconfig new file mode 100644 index 0000000000..81665b7abf --- /dev/null +++ b/arch/arm/configs/ezx_defconfig @@ -0,0 +1,393 @@ +CONFIG_LOCALVERSION="-ezx200910312315" +# CONFIG_LOCALVERSION_AUTO is not set +CONFIG_SYSVIPC=y +CONFIG_LOG_BUF_SHIFT=14 +CONFIG_SYSFS_DEPRECATED_V2=y +CONFIG_BLK_DEV_INITRD=y +CONFIG_RD_BZIP2=y +CONFIG_RD_LZMA=y +CONFIG_EXPERT=y +# CONFIG_COMPAT_BRK is not set +CONFIG_SLAB=y +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +CONFIG_MODULE_FORCE_UNLOAD=y +CONFIG_MODVERSIONS=y +# CONFIG_BLK_DEV_BSG is not set +CONFIG_ARCH_PXA=y +CONFIG_PXA_EZX=y +CONFIG_NO_HZ=y +CONFIG_HIGH_RES_TIMERS=y +CONFIG_PREEMPT=y +CONFIG_AEABI=y +CONFIG_ZBOOT_ROM_TEXT=0x0 +CONFIG_ZBOOT_ROM_BSS=0x0 +CONFIG_CMDLINE="console=tty1 root=/dev/mmcblk0p2 rootfstype=ext2 rootdelay=3 ip=192.168.0.202:192.168.0.200:192.168.0.200:255.255.255.0 debug" +CONFIG_KEXEC=y +CONFIG_CPU_FREQ=y +CONFIG_CPU_FREQ_GOV_POWERSAVE=m +CONFIG_CPU_FREQ_GOV_USERSPACE=m +CONFIG_CPU_FREQ_GOV_ONDEMAND=m +CONFIG_CPU_FREQ_GOV_CONSERVATIVE=m +CONFIG_CPU_IDLE=y +CONFIG_FPE_NWFPE=y +CONFIG_BINFMT_AOUT=m +CONFIG_BINFMT_MISC=m +CONFIG_PM=y +CONFIG_APM_EMULATION=y +CONFIG_NET=y +CONFIG_PACKET=y +CONFIG_UNIX=y +CONFIG_INET=y +CONFIG_IP_PNP=y +CONFIG_IP_PNP_DHCP=y +CONFIG_IP_PNP_BOOTP=y +CONFIG_IP_PNP_RARP=y +CONFIG_SYN_COOKIES=y +# CONFIG_INET_XFRM_MODE_TRANSPORT is not set +# CONFIG_INET_XFRM_MODE_TUNNEL is not set +# CONFIG_INET_XFRM_MODE_BEET is not set +# CONFIG_INET_DIAG is not set +CONFIG_INET6_AH=m +CONFIG_INET6_ESP=m +CONFIG_INET6_IPCOMP=m +CONFIG_IPV6_MIP6=m +CONFIG_IPV6_TUNNEL=m +CONFIG_IPV6_MULTIPLE_TABLES=y +CONFIG_IPV6_SUBTREES=y +CONFIG_NETFILTER=y +CONFIG_NETFILTER_NETLINK_QUEUE=m +CONFIG_NF_CONNTRACK=m +CONFIG_NF_CONNTRACK_EVENTS=y +CONFIG_NF_CT_PROTO_SCTP=y +CONFIG_NF_CT_PROTO_UDPLITE=y +CONFIG_NF_CONNTRACK_AMANDA=m +CONFIG_NF_CONNTRACK_FTP=m +CONFIG_NF_CONNTRACK_H323=m +CONFIG_NF_CONNTRACK_IRC=m +CONFIG_NF_CONNTRACK_NETBIOS_NS=m +CONFIG_NF_CONNTRACK_PPTP=m +CONFIG_NF_CONNTRACK_SANE=m +CONFIG_NF_CONNTRACK_SIP=m +CONFIG_NF_CONNTRACK_TFTP=m +CONFIG_NF_CT_NETLINK=m +CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m +CONFIG_NETFILTER_XT_TARGET_LED=m +CONFIG_NETFILTER_XT_TARGET_MARK=m +CONFIG_NETFILTER_XT_TARGET_NFLOG=m +CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m +CONFIG_NETFILTER_XT_TARGET_TCPMSS=m +CONFIG_NETFILTER_XT_MATCH_COMMENT=m +CONFIG_NETFILTER_XT_MATCH_CONNBYTES=m +CONFIG_NETFILTER_XT_MATCH_CONNLIMIT=m +CONFIG_NETFILTER_XT_MATCH_CONNMARK=m +CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m +CONFIG_NETFILTER_XT_MATCH_DCCP=m +CONFIG_NETFILTER_XT_MATCH_DSCP=m +CONFIG_NETFILTER_XT_MATCH_ESP=m +CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m +CONFIG_NETFILTER_XT_MATCH_HELPER=m +CONFIG_NETFILTER_XT_MATCH_LENGTH=m +CONFIG_NETFILTER_XT_MATCH_LIMIT=m +CONFIG_NETFILTER_XT_MATCH_MAC=m +CONFIG_NETFILTER_XT_MATCH_MARK=m +CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m +CONFIG_NETFILTER_XT_MATCH_POLICY=m +CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m +CONFIG_NETFILTER_XT_MATCH_QUOTA=m +CONFIG_NETFILTER_XT_MATCH_REALM=m +CONFIG_NETFILTER_XT_MATCH_SCTP=m +CONFIG_NETFILTER_XT_MATCH_STATE=m +CONFIG_NETFILTER_XT_MATCH_STATISTIC=m +CONFIG_NETFILTER_XT_MATCH_STRING=m +CONFIG_NETFILTER_XT_MATCH_TCPMSS=m +CONFIG_NETFILTER_XT_MATCH_TIME=m +CONFIG_NETFILTER_XT_MATCH_U32=m +CONFIG_NF_CONNTRACK_IPV4=m +CONFIG_IP_NF_IPTABLES=m +CONFIG_IP_NF_MATCH_ADDRTYPE=m +CONFIG_IP_NF_MATCH_AH=m +CONFIG_IP_NF_MATCH_ECN=m +CONFIG_IP_NF_MATCH_TTL=m +CONFIG_IP_NF_FILTER=m +CONFIG_IP_NF_TARGET_REJECT=m +CONFIG_IP_NF_TARGET_LOG=m +CONFIG_NF_NAT=m +CONFIG_IP_NF_TARGET_MASQUERADE=m +CONFIG_IP_NF_TARGET_NETMAP=m +CONFIG_IP_NF_TARGET_REDIRECT=m +CONFIG_NF_NAT_SNMP_BASIC=m +CONFIG_IP_NF_MANGLE=m +CONFIG_IP_NF_TARGET_CLUSTERIP=m +CONFIG_IP_NF_TARGET_ECN=m +CONFIG_IP_NF_TARGET_TTL=m +CONFIG_IP_NF_RAW=m +CONFIG_IP_NF_ARPTABLES=m +CONFIG_IP_NF_ARPFILTER=m +CONFIG_IP_NF_ARP_MANGLE=m +CONFIG_NF_CONNTRACK_IPV6=m +CONFIG_IP6_NF_IPTABLES=m +CONFIG_IP6_NF_MATCH_AH=m +CONFIG_IP6_NF_MATCH_EUI64=m +CONFIG_IP6_NF_MATCH_FRAG=m +CONFIG_IP6_NF_MATCH_OPTS=m +CONFIG_IP6_NF_MATCH_HL=m +CONFIG_IP6_NF_MATCH_IPV6HEADER=m +CONFIG_IP6_NF_MATCH_MH=m +CONFIG_IP6_NF_MATCH_RT=m +CONFIG_IP6_NF_TARGET_HL=m +CONFIG_IP6_NF_FILTER=m +CONFIG_IP6_NF_TARGET_REJECT=m +CONFIG_IP6_NF_MANGLE=m +CONFIG_IP6_NF_RAW=m +CONFIG_BRIDGE=m +CONFIG_BT=y +CONFIG_BT_RFCOMM=y +CONFIG_BT_RFCOMM_TTY=y +CONFIG_BT_BNEP=y +CONFIG_BT_BNEP_MC_FILTER=y +CONFIG_BT_BNEP_PROTO_FILTER=y +CONFIG_BT_HIDP=y +CONFIG_BT_HCIBTUSB=m +CONFIG_BT_HCIBTSDIO=m +CONFIG_BT_HCIUART=y +CONFIG_BT_HCIUART_H4=y +CONFIG_BT_HCIBCM203X=m +CONFIG_BT_HCIBPA10X=m +CONFIG_BT_HCIBFUSB=m +CONFIG_BT_HCIVHCI=m +CONFIG_BT_MRVL=m +CONFIG_BT_MRVL_SDIO=m +# CONFIG_WIRELESS is not set +CONFIG_FW_LOADER=m +CONFIG_CONNECTOR=m +CONFIG_MTD=y +CONFIG_MTD_BLOCK=y +CONFIG_MTD_CFI=y +CONFIG_MTD_CFI_ADV_OPTIONS=y +CONFIG_MTD_CFI_GEOMETRY=y +# CONFIG_MTD_MAP_BANK_WIDTH_1 is not set +# CONFIG_MTD_MAP_BANK_WIDTH_4 is not set +# CONFIG_MTD_CFI_I2 is not set +CONFIG_MTD_OTP=y +CONFIG_MTD_CFI_INTELEXT=y +CONFIG_MTD_PXA2XX=y +CONFIG_BLK_DEV_LOOP=m +CONFIG_BLK_DEV_CRYPTOLOOP=m +CONFIG_BLK_DEV_NBD=m +CONFIG_BLK_DEV_RAM=y +CONFIG_NETDEVICES=y +CONFIG_DUMMY=y +# CONFIG_WLAN is not set +CONFIG_PPP=m +CONFIG_PPP_MULTILINK=y +CONFIG_PPP_FILTER=y +CONFIG_PPP_ASYNC=m +CONFIG_PPP_SYNC_TTY=m +CONFIG_PPP_DEFLATE=m +CONFIG_PPP_BSDCOMP=m +# CONFIG_INPUT_MOUSEDEV is not set +CONFIG_INPUT_EVDEV=y +# CONFIG_KEYBOARD_ATKBD is not set +CONFIG_KEYBOARD_GPIO=y +CONFIG_KEYBOARD_PXA27x=y +# CONFIG_INPUT_MOUSE is not set +CONFIG_INPUT_TOUCHSCREEN=y +CONFIG_TOUCHSCREEN_PCAP=y +CONFIG_INPUT_MISC=y +CONFIG_INPUT_UINPUT=y +CONFIG_INPUT_PCAP=y +# CONFIG_SERIO is not set +CONFIG_SERIAL_PXA=y +CONFIG_SERIAL_PXA_CONSOLE=y +CONFIG_LEGACY_PTY_COUNT=8 +# CONFIG_HW_RANDOM is not set +CONFIG_I2C=y +CONFIG_I2C_CHARDEV=y +CONFIG_I2C_PXA=y +CONFIG_SPI=y +CONFIG_SPI_PXA2XX=y +CONFIG_GPIO_SYSFS=y +CONFIG_POWER_SUPPLY=y +# CONFIG_HWMON is not set +CONFIG_EZX_PCAP=y +CONFIG_REGULATOR=y +CONFIG_REGULATOR_DEBUG=y +CONFIG_REGULATOR_USERSPACE_CONSUMER=y +CONFIG_REGULATOR_PCAP=y +CONFIG_MEDIA_SUPPORT=y +CONFIG_VIDEO_DEV=y +CONFIG_MEDIA_TUNER_CUSTOMISE=y +# CONFIG_MEDIA_TUNER_SIMPLE is not set +# CONFIG_MEDIA_TUNER_TDA8290 is not set +# CONFIG_MEDIA_TUNER_TDA827X is not set +# CONFIG_MEDIA_TUNER_TDA18271 is not set +# CONFIG_MEDIA_TUNER_TDA9887 is not set +# CONFIG_MEDIA_TUNER_TEA5761 is not set +# CONFIG_MEDIA_TUNER_TEA5767 is not set +# CONFIG_MEDIA_TUNER_MT20XX is not set +# CONFIG_MEDIA_TUNER_MT2060 is not set +# CONFIG_MEDIA_TUNER_MT2266 is not set +# CONFIG_MEDIA_TUNER_MT2131 is not set +# CONFIG_MEDIA_TUNER_QT1010 is not set +# CONFIG_MEDIA_TUNER_XC2028 is not set +# CONFIG_MEDIA_TUNER_XC5000 is not set +# CONFIG_MEDIA_TUNER_MXL5005S is not set +# CONFIG_MEDIA_TUNER_MXL5007T is not set +# CONFIG_MEDIA_TUNER_MC44S803 is not set +# CONFIG_VIDEO_HELPER_CHIPS_AUTO is not set +CONFIG_VIDEO_PXA27x=y +# CONFIG_V4L_USB_DRIVERS is not set +CONFIG_RADIO_TEA5764=y +CONFIG_FB=y +CONFIG_FB_PXA=y +CONFIG_FB_PXA_OVERLAY=y +CONFIG_FB_PXA_PARAMETERS=y +# CONFIG_LCD_CLASS_DEVICE is not set +CONFIG_BACKLIGHT_CLASS_DEVICE=y +CONFIG_BACKLIGHT_PWM=y +# CONFIG_VGA_CONSOLE is not set +CONFIG_FRAMEBUFFER_CONSOLE=y +CONFIG_FONTS=y +CONFIG_FONT_MINI_4x6=y +CONFIG_SOUND=y +CONFIG_SND=y +CONFIG_SND_MIXER_OSS=y +CONFIG_SND_PCM_OSS=y +# CONFIG_SND_DRIVERS is not set +# CONFIG_SND_ARM is not set +# CONFIG_SND_SPI is not set +# CONFIG_SND_USB is not set +CONFIG_SND_SOC=y +CONFIG_SND_PXA2XX_SOC=y +# CONFIG_USB_HID is not set +CONFIG_HID_APPLE=m +CONFIG_USB=y +CONFIG_USB_OHCI_HCD=y +CONFIG_USB_GADGET=y +CONFIG_USB_PXA27X=y +CONFIG_USB_ETH=m +# CONFIG_USB_ETH_RNDIS is not set +CONFIG_MMC=y +CONFIG_SDIO_UART=m +CONFIG_MMC_PXA=y +CONFIG_MMC_SPI=y +CONFIG_NEW_LEDS=y +CONFIG_LEDS_CLASS=y +CONFIG_LEDS_LP3944=y +CONFIG_LEDS_TRIGGERS=y +CONFIG_LEDS_TRIGGER_TIMER=y +CONFIG_LEDS_TRIGGER_HEARTBEAT=y +CONFIG_LEDS_TRIGGER_BACKLIGHT=y +CONFIG_LEDS_TRIGGER_GPIO=y +CONFIG_LEDS_TRIGGER_DEFAULT_ON=y +CONFIG_RTC_CLASS=y +CONFIG_RTC_DRV_PCAP=y +CONFIG_EXT2_FS=y +CONFIG_EXT3_FS=m +CONFIG_REISERFS_FS=m +CONFIG_REISERFS_FS_XATTR=y +CONFIG_REISERFS_FS_POSIX_ACL=y +CONFIG_REISERFS_FS_SECURITY=y +CONFIG_XFS_FS=m +CONFIG_AUTOFS4_FS=y +CONFIG_FUSE_FS=m +CONFIG_CUSE=m +CONFIG_ISO9660_FS=m +CONFIG_JOLIET=y +CONFIG_ZISOFS=y +CONFIG_MSDOS_FS=m +CONFIG_VFAT_FS=m +CONFIG_TMPFS=y +CONFIG_JFFS2_FS=m +CONFIG_JFFS2_COMPRESSION_OPTIONS=y +CONFIG_JFFS2_LZO=y +CONFIG_JFFS2_RUBIN=y +CONFIG_CRAMFS=m +CONFIG_SQUASHFS=m +CONFIG_ROMFS_FS=m +CONFIG_NFS_FS=y +CONFIG_NFS_V3=y +CONFIG_NFS_V3_ACL=y +CONFIG_NFSD=m +CONFIG_NFSD_V3=y +CONFIG_NFSD_V3_ACL=y +CONFIG_SMB_FS=m +CONFIG_CIFS=m +CONFIG_CIFS_STATS=y +CONFIG_CIFS_WEAK_PW_HASH=y +CONFIG_CIFS_XATTR=y +CONFIG_CIFS_POSIX=y +CONFIG_NLS_CODEPAGE_437=m +CONFIG_NLS_CODEPAGE_737=m +CONFIG_NLS_CODEPAGE_775=m +CONFIG_NLS_CODEPAGE_850=m +CONFIG_NLS_CODEPAGE_852=m +CONFIG_NLS_CODEPAGE_855=m +CONFIG_NLS_CODEPAGE_857=m +CONFIG_NLS_CODEPAGE_860=m +CONFIG_NLS_CODEPAGE_861=m +CONFIG_NLS_CODEPAGE_862=m +CONFIG_NLS_CODEPAGE_863=m +CONFIG_NLS_CODEPAGE_864=m +CONFIG_NLS_CODEPAGE_865=m +CONFIG_NLS_CODEPAGE_866=m +CONFIG_NLS_CODEPAGE_869=m +CONFIG_NLS_CODEPAGE_936=m +CONFIG_NLS_CODEPAGE_950=m +CONFIG_NLS_CODEPAGE_932=m +CONFIG_NLS_CODEPAGE_949=m +CONFIG_NLS_CODEPAGE_874=m +CONFIG_NLS_ISO8859_8=m +CONFIG_NLS_CODEPAGE_1250=m +CONFIG_NLS_CODEPAGE_1251=m +CONFIG_NLS_ASCII=m +CONFIG_NLS_ISO8859_1=m +CONFIG_NLS_ISO8859_2=m +CONFIG_NLS_ISO8859_3=m +CONFIG_NLS_ISO8859_4=m +CONFIG_NLS_ISO8859_5=m +CONFIG_NLS_ISO8859_6=m +CONFIG_NLS_ISO8859_7=m +CONFIG_NLS_ISO8859_9=m +CONFIG_NLS_ISO8859_13=m +CONFIG_NLS_ISO8859_14=m +CONFIG_NLS_ISO8859_15=m +CONFIG_NLS_KOI8_R=m +CONFIG_NLS_KOI8_U=m +CONFIG_NLS_UTF8=m +CONFIG_PRINTK_TIME=y +CONFIG_DEBUG_FS=y +CONFIG_DEBUG_KERNEL=y +# CONFIG_SCHED_DEBUG is not set +CONFIG_DEBUG_RT_MUTEXES=y +CONFIG_PROVE_LOCKING=y +# CONFIG_FTRACE is not set +CONFIG_DEBUG_USER=y +CONFIG_CRYPTO_NULL=m +CONFIG_CRYPTO_CRYPTD=m +CONFIG_CRYPTO_TEST=m +CONFIG_CRYPTO_ECB=m +CONFIG_CRYPTO_LRW=m +CONFIG_CRYPTO_PCBC=m +CONFIG_CRYPTO_XTS=m +CONFIG_CRYPTO_XCBC=m +CONFIG_CRYPTO_VMAC=m +CONFIG_CRYPTO_GHASH=m +CONFIG_CRYPTO_MD4=m +CONFIG_CRYPTO_MICHAEL_MIC=m +CONFIG_CRYPTO_SHA256=m +CONFIG_CRYPTO_SHA512=m +CONFIG_CRYPTO_TGR192=m +CONFIG_CRYPTO_AES=m +CONFIG_CRYPTO_ARC4=m +CONFIG_CRYPTO_BLOWFISH=m +CONFIG_CRYPTO_CAST5=m +CONFIG_CRYPTO_CAST6=m +CONFIG_CRYPTO_FCRYPT=m +CONFIG_CRYPTO_KHAZAD=m +CONFIG_CRYPTO_SEED=m +CONFIG_CRYPTO_SERPENT=m +CONFIG_CRYPTO_TEA=m +CONFIG_CRYPTO_TWOFISH=m +# CONFIG_CRYPTO_ANSI_CPRNG is not set diff --git a/arch/arm/configs/footbridge_defconfig b/arch/arm/configs/footbridge_defconfig new file mode 100644 index 0000000000..3a7938f244 --- /dev/null +++ b/arch/arm/configs/footbridge_defconfig @@ -0,0 +1,124 @@ +CONFIG_SYSVIPC=y +CONFIG_BSD_PROCESS_ACCT=y +CONFIG_LOG_BUF_SHIFT=14 +CONFIG_BLK_DEV_INITRD=y +CONFIG_EXPERT=y +# CONFIG_HOTPLUG is not set +CONFIG_MODULES=y +CONFIG_ARCH_FOOTBRIDGE=y +CONFIG_ARCH_CATS=y +CONFIG_ARCH_PERSONAL_SERVER=y +CONFIG_ARCH_EBSA285_HOST=y +CONFIG_ARCH_NETWINDER=y +CONFIG_LEDS=y +CONFIG_LEDS_TIMER=y +CONFIG_ZBOOT_ROM_TEXT=0x0 +CONFIG_ZBOOT_ROM_BSS=0x0 +CONFIG_FPE_NWFPE=y +CONFIG_FPE_NWFPE_XP=y +CONFIG_BINFMT_AOUT=y +CONFIG_NET=y +CONFIG_PACKET=y +CONFIG_UNIX=y +CONFIG_INET=y +CONFIG_IP_MULTICAST=y +CONFIG_IP_PNP=y +CONFIG_IP_PNP_BOOTP=y +CONFIG_SYN_COOKIES=y +# CONFIG_IPV6 is not set +CONFIG_ATM=y +CONFIG_IRDA=m +CONFIG_IRLAN=m +CONFIG_IRNET=m +CONFIG_IRCOMM=m +CONFIG_IRDA_ULTRA=y +CONFIG_IRDA_CACHE_LAST_LSAP=y +CONFIG_IRDA_FAST_RR=y +CONFIG_IRDA_DEBUG=y +CONFIG_WINBOND_FIR=m +CONFIG_PARPORT=y +CONFIG_PARPORT_PC=y +CONFIG_PARPORT_PC_FIFO=y +CONFIG_PARPORT_1284=y +CONFIG_PNP=y +CONFIG_ISAPNP=y +CONFIG_PARIDE=m +CONFIG_PARIDE_PD=m +CONFIG_PARIDE_PCD=m +CONFIG_PARIDE_PF=m +CONFIG_PARIDE_PT=m +CONFIG_PARIDE_PG=m +CONFIG_PARIDE_ATEN=m +CONFIG_PARIDE_BPCK=m +CONFIG_PARIDE_COMM=m +CONFIG_PARIDE_DSTR=m +CONFIG_PARIDE_FIT2=m +CONFIG_PARIDE_FIT3=m +CONFIG_PARIDE_EPAT=m +CONFIG_PARIDE_EPIA=m +CONFIG_PARIDE_FRIQ=m +CONFIG_PARIDE_FRPW=m +CONFIG_PARIDE_KBIC=m +CONFIG_PARIDE_KTTI=m +CONFIG_PARIDE_ON20=m +CONFIG_PARIDE_ON26=m +CONFIG_BLK_DEV_LOOP=m +CONFIG_BLK_DEV_NBD=m +CONFIG_BLK_DEV_RAM=y +CONFIG_IDE=y +CONFIG_NETDEVICES=y +CONFIG_NET_ETHERNET=y +CONFIG_NET_VENDOR_3COM=y +CONFIG_VORTEX=y +CONFIG_NET_PCI=y +CONFIG_NE2K_PCI=y +CONFIG_PPP=m +CONFIG_PPP_ASYNC=m +CONFIG_PPP_DEFLATE=m +CONFIG_PPP_BSDCOMP=m +CONFIG_PPPOE=m +CONFIG_SLIP=m +CONFIG_SLIP_COMPRESSED=y +CONFIG_SLIP_SMART=y +CONFIG_SLIP_MODE_SLIP6=y +CONFIG_SERIAL_NONSTANDARD=y +CONFIG_SERIAL_21285=y +CONFIG_SERIAL_21285_CONSOLE=y +CONFIG_PRINTER=m +CONFIG_DS1620=y +CONFIG_NWBUTTON=y +CONFIG_NWBUTTON_REBOOT=y +CONFIG_NWFLASH=m +CONFIG_I2C=m +CONFIG_WATCHDOG=y +CONFIG_SOFT_WATCHDOG=y +CONFIG_21285_WATCHDOG=m +CONFIG_977_WATCHDOG=m +CONFIG_FB=y +CONFIG_FB_CYBER2000=y +CONFIG_SOUND=m +# CONFIG_USB_HID is not set +CONFIG_USB=m +CONFIG_USB_MON=m +CONFIG_USB_PRINTER=m +CONFIG_EXT2_FS=y +CONFIG_AUTOFS4_FS=y +CONFIG_ISO9660_FS=m +CONFIG_JOLIET=y +CONFIG_MSDOS_FS=m +CONFIG_VFAT_FS=m +CONFIG_ADFS_FS=m +CONFIG_NFS_FS=y +CONFIG_ROOT_NFS=y +CONFIG_NFSD=m +CONFIG_PARTITION_ADVANCED=y +CONFIG_ACORN_PARTITION=y +CONFIG_ACORN_PARTITION_ADFS=y +CONFIG_NLS=y +CONFIG_NLS_CODEPAGE_437=m +CONFIG_NLS_CODEPAGE_850=m +CONFIG_NLS_CODEPAGE_852=m +CONFIG_NLS_ISO8859_1=m +CONFIG_NLS_ISO8859_2=m +CONFIG_NLS_ISO8859_15=m +CONFIG_DEBUG_USER=y diff --git a/arch/arm/configs/gemini_defconfig b/arch/arm/configs/gemini_defconfig new file mode 100644 index 0000000000..d2d5f1cf81 --- /dev/null +++ b/arch/arm/configs/gemini_defconfig @@ -0,0 +1,102 @@ +# CONFIG_LOCALVERSION_AUTO is not set +CONFIG_SYSVIPC=y +CONFIG_NO_HZ_IDLE=y +CONFIG_HIGH_RES_TIMERS=y +CONFIG_PREEMPT=y +CONFIG_BSD_PROCESS_ACCT=y +CONFIG_USER_NS=y +CONFIG_RELAY=y +CONFIG_BLK_DEV_INITRD=y +CONFIG_ARCH_MULTI_V4=y +# CONFIG_ARCH_MULTI_V7 is not set +CONFIG_ARCH_GEMINI=y +CONFIG_AEABI=y +CONFIG_HIGHMEM=y +CONFIG_CMDLINE="console=ttyS0,115200n8" +CONFIG_KEXEC=y +CONFIG_PM=y +CONFIG_PARTITION_ADVANCED=y +CONFIG_BINFMT_MISC=y +CONFIG_CMA=y +CONFIG_NET=y +CONFIG_UNIX=y +CONFIG_INET=y +CONFIG_BRIDGE=y +CONFIG_BRIDGE_VLAN_FILTERING=y +CONFIG_NET_DSA=y +CONFIG_VLAN_8021Q=y +CONFIG_CFG80211=y +CONFIG_CFG80211_WEXT=y +CONFIG_MAC80211=y +CONFIG_PCI=y +CONFIG_DEVTMPFS=y +CONFIG_MTD=y +CONFIG_MTD_REDBOOT_PARTS=y +CONFIG_MTD_BLOCK=y +CONFIG_MTD_CFI=y +CONFIG_MTD_JEDECPROBE=y +CONFIG_MTD_CFI_INTELEXT=y +CONFIG_MTD_CFI_AMDSTD=y +CONFIG_MTD_CFI_STAA=y +CONFIG_MTD_PHYSMAP=y +CONFIG_MTD_PHYSMAP_OF=y +CONFIG_BLK_DEV_RAM=y +CONFIG_BLK_DEV_RAM_SIZE=16384 +# CONFIG_SCSI_PROC_FS is not set +CONFIG_BLK_DEV_SD=y +# CONFIG_SCSI_LOWLEVEL is not set +CONFIG_ATA=y +CONFIG_PATA_FTIDE010=y +CONFIG_NETDEVICES=y +CONFIG_TUN=y +CONFIG_NET_DSA_REALTEK_SMI=y +CONFIG_GEMINI_ETHERNET=y +CONFIG_MDIO_BITBANG=y +CONFIG_MDIO_GPIO=y +CONFIG_MARVELL_PHY=y +CONFIG_INPUT_EVDEV=y +CONFIG_KEYBOARD_GPIO=y +# CONFIG_INPUT_MOUSE is not set +# CONFIG_LEGACY_PTYS is not set +CONFIG_SERIAL_8250=y +CONFIG_SERIAL_8250_CONSOLE=y +CONFIG_SERIAL_8250_NR_UARTS=1 +CONFIG_SERIAL_8250_RUNTIME_UARTS=1 +CONFIG_SERIAL_OF_PLATFORM=y +# CONFIG_HW_RANDOM is not set +CONFIG_I2C_GPIO=y +CONFIG_SPI=y +CONFIG_SPI_GPIO=y +CONFIG_SENSORS_GPIO_FAN=y +CONFIG_SENSORS_LM75=y +CONFIG_THERMAL=y +CONFIG_WATCHDOG=y +CONFIG_REGULATOR=y +CONFIG_REGULATOR_FIXED_VOLTAGE=y +CONFIG_DRM=y +CONFIG_DRM_PANEL_ILITEK_IL9322=y +CONFIG_DRM_TVE200=y +CONFIG_LOGO=y +CONFIG_USB=y +CONFIG_USB_MON=y +CONFIG_USB_EHCI_HCD=y +CONFIG_USB_FOTG210_HCD=y +CONFIG_USB_UHCI_HCD=y +CONFIG_USB_STORAGE=y +CONFIG_NEW_LEDS=y +CONFIG_LEDS_CLASS=y +CONFIG_LEDS_GPIO=y +CONFIG_LEDS_TRIGGERS=y +CONFIG_LEDS_TRIGGER_DISK=y +CONFIG_LEDS_TRIGGER_HEARTBEAT=y +CONFIG_RTC_CLASS=y +CONFIG_DMADEVICES=y +CONFIG_AMBA_PL08X=y +# CONFIG_DNOTIFY is not set +CONFIG_TMPFS=y +CONFIG_TMPFS_POSIX_ACL=y +CONFIG_ROMFS_FS=y +CONFIG_NLS_CODEPAGE_437=y +CONFIG_NLS_ISO8859_1=y +# CONFIG_ENABLE_MUST_CHECK is not set +CONFIG_DEBUG_FS=y diff --git a/arch/arm/configs/h3600_defconfig b/arch/arm/configs/h3600_defconfig new file mode 100644 index 0000000000..c02b3e4096 --- /dev/null +++ b/arch/arm/configs/h3600_defconfig @@ -0,0 +1,66 @@ +CONFIG_SYSVIPC=y +CONFIG_NO_HZ_IDLE=y +CONFIG_HIGH_RES_TIMERS=y +CONFIG_LOG_BUF_SHIFT=14 +CONFIG_BLK_DEV_INITRD=y +CONFIG_MODULES=y +# CONFIG_BLK_DEV_BSG is not set +CONFIG_ARCH_SA1100=y +CONFIG_SA1100_H3600=y +CONFIG_PCCARD=y +CONFIG_PCMCIA_SA1100=y +CONFIG_PREEMPT=y +CONFIG_ZBOOT_ROM_TEXT=0x0 +CONFIG_ZBOOT_ROM_BSS=0x0 +# CONFIG_CPU_FREQ_STAT is not set +CONFIG_FPE_NWFPE=y +CONFIG_NET=y +CONFIG_UNIX=y +CONFIG_INET=y +# CONFIG_IPV6 is not set +CONFIG_IRDA=m +CONFIG_IRLAN=m +CONFIG_IRNET=m +CONFIG_IRCOMM=m +# CONFIG_WIRELESS is not set +CONFIG_MTD=y +CONFIG_MTD_REDBOOT_PARTS=y +CONFIG_MTD_BLOCK=y +CONFIG_MTD_CFI=y +CONFIG_MTD_CFI_ADV_OPTIONS=y +CONFIG_MTD_CFI_GEOMETRY=y +# CONFIG_MTD_CFI_I1 is not set +CONFIG_MTD_CFI_INTELEXT=y +CONFIG_MTD_SA1100=y +CONFIG_BLK_DEV_LOOP=m +CONFIG_BLK_DEV_RAM=y +CONFIG_BLK_DEV_RAM_SIZE=8192 +CONFIG_BLK_DEV_SD=y +CONFIG_ATA=y +CONFIG_PATA_PCMCIA=y +CONFIG_NETDEVICES=y +CONFIG_PCMCIA_PCNET=y +CONFIG_PPP=m +CONFIG_PPP_BSDCOMP=m +CONFIG_PPP_DEFLATE=m +CONFIG_PPP_ASYNC=m +# CONFIG_WLAN is not set +# CONFIG_KEYBOARD_ATKBD is not set +CONFIG_KEYBOARD_GPIO=y +# CONFIG_INPUT_MOUSE is not set +# CONFIG_SERIO is not set +CONFIG_SERIAL_SA1100=y +CONFIG_SERIAL_SA1100_CONSOLE=y +# CONFIG_HW_RANDOM is not set +# CONFIG_HWMON is not set +CONFIG_FB=y +CONFIG_FB_SA1100=y +# CONFIG_USB_SUPPORT is not set +CONFIG_EXT2_FS=y +CONFIG_MSDOS_FS=m +CONFIG_VFAT_FS=m +CONFIG_JFFS2_FS=y +CONFIG_CRAMFS=m +CONFIG_NFS_FS=y +CONFIG_NFSD=m +CONFIG_NLS=y diff --git a/arch/arm/configs/h5000_defconfig b/arch/arm/configs/h5000_defconfig new file mode 100644 index 0000000000..f5a338fefd --- /dev/null +++ b/arch/arm/configs/h5000_defconfig @@ -0,0 +1,74 @@ +CONFIG_SYSVIPC=y +CONFIG_IKCONFIG=y +CONFIG_IKCONFIG_PROC=y +CONFIG_LOG_BUF_SHIFT=16 +# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set +CONFIG_EXPERT=y +# CONFIG_UID16 is not set +CONFIG_SLAB=y +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +CONFIG_MODULE_FORCE_UNLOAD=y +# CONFIG_BLK_DEV_BSG is not set +CONFIG_ARCH_PXA=y +CONFIG_MACH_H5000=y +CONFIG_AEABI=y +CONFIG_ZBOOT_ROM_TEXT=0x0 +CONFIG_ZBOOT_ROM_BSS=0x0 +CONFIG_CMDLINE="keepinitrd" +CONFIG_KEXEC=y +CONFIG_FPE_NWFPE=y +CONFIG_PM=y +CONFIG_APM_EMULATION=y +CONFIG_NET=y +CONFIG_PACKET=y +CONFIG_UNIX=y +CONFIG_INET=y +CONFIG_IP_MULTICAST=y +CONFIG_IP_PNP=y +# CONFIG_INET_XFRM_MODE_TRANSPORT is not set +# CONFIG_INET_XFRM_MODE_TUNNEL is not set +# CONFIG_INET_XFRM_MODE_BEET is not set +# CONFIG_INET_DIAG is not set +# CONFIG_IPV6 is not set +CONFIG_MTD=y +CONFIG_MTD_BLOCK=y +CONFIG_MTD_CFI=y +CONFIG_MTD_CFI_ADV_OPTIONS=y +CONFIG_MTD_CFI_GEOMETRY=y +CONFIG_MTD_CFI_INTELEXT=y +CONFIG_MTD_PHYSMAP=y +# CONFIG_INPUT_MOUSEDEV is not set +# CONFIG_INPUT_KEYBOARD is not set +# CONFIG_INPUT_MOUSE is not set +# CONFIG_SERIO is not set +CONFIG_SERIAL_PXA=y +CONFIG_SERIAL_PXA_CONSOLE=y +CONFIG_LEGACY_PTY_COUNT=32 +# CONFIG_HW_RANDOM is not set +# CONFIG_HWMON is not set +# CONFIG_VGA_CONSOLE is not set +CONFIG_USB_GADGET=y +CONFIG_USB_ETH=m +# CONFIG_USB_ETH_RNDIS is not set +CONFIG_RTC_CLASS=y +CONFIG_RTC_DRV_SA1100=y +CONFIG_EXT2_FS=y +# CONFIG_PROC_PAGE_MONITOR is not set +CONFIG_TMPFS=y +CONFIG_JFFS2_FS=y +CONFIG_JFFS2_COMPRESSION_OPTIONS=y +# CONFIG_NETWORK_FILESYSTEMS is not set +CONFIG_PRINTK_TIME=y +CONFIG_DEBUG_KERNEL=y +# CONFIG_SCHED_DEBUG is not set +# CONFIG_DEBUG_BUGVERBOSE is not set +# CONFIG_FTRACE is not set +CONFIG_CRYPTO=y +CONFIG_CRYPTO_HMAC=y +CONFIG_CRYPTO_MD5=y +CONFIG_CRYPTO_SHA1=y +CONFIG_CRYPTO_DES=y +CONFIG_CRYPTO_DEFLATE=y +# CONFIG_CRYPTO_HW is not set +CONFIG_CRC_CCITT=y diff --git a/arch/arm/configs/hackkit_defconfig b/arch/arm/configs/hackkit_defconfig new file mode 100644 index 0000000000..742d18cdab --- /dev/null +++ b/arch/arm/configs/hackkit_defconfig @@ -0,0 +1,46 @@ +CONFIG_SYSVIPC=y +CONFIG_LOG_BUF_SHIFT=14 +CONFIG_BLK_DEV_INITRD=y +CONFIG_MODULES=y +CONFIG_ARCH_SA1100=y +CONFIG_SA1100_HACKKIT=y +CONFIG_LEDS=y +CONFIG_LEDS_CPU=y +CONFIG_ZBOOT_ROM_TEXT=0x0 +CONFIG_ZBOOT_ROM_BSS=0x0 +CONFIG_CMDLINE="console=ttySA0,115200 root=/dev/ram0 initrd=0xc0400000,8M init=/rootshell" +CONFIG_CPU_FREQ_GOV_PERFORMANCE=y +CONFIG_FPE_NWFPE=y +CONFIG_BINFMT_AOUT=y +CONFIG_NET=y +CONFIG_PACKET=y +CONFIG_UNIX=y +CONFIG_INET=y +CONFIG_SYN_COOKIES=y +# CONFIG_IPV6 is not set +CONFIG_MTD=y +CONFIG_MTD_DEBUG=y +CONFIG_MTD_DEBUG_VERBOSE=3 +CONFIG_MTD_BLOCK=y +CONFIG_MTD_CFI=y +CONFIG_MTD_CFI_INTELEXT=y +CONFIG_BLK_DEV_RAM=y +CONFIG_BLK_DEV_RAM_SIZE=8192 +CONFIG_NETDEVICES=y +CONFIG_DUMMY=y +# CONFIG_INPUT_KEYBOARD is not set +# CONFIG_INPUT_MOUSE is not set +CONFIG_SERIAL_SA1100=y +CONFIG_SERIAL_SA1100_CONSOLE=y +# CONFIG_VGA_CONSOLE is not set +CONFIG_EXT2_FS=y +CONFIG_MSDOS_FS=y +CONFIG_VFAT_FS=y +CONFIG_TMPFS=y +CONFIG_CRAMFS=y +CONFIG_MAGIC_SYSRQ=y +CONFIG_DEBUG_KERNEL=y +CONFIG_DEBUG_SPINLOCK=y +CONFIG_DEBUG_USER=y +CONFIG_DEBUG_LL=y +# CONFIG_CRC32 is not set diff --git a/arch/arm/configs/hisi_defconfig b/arch/arm/configs/hisi_defconfig new file mode 100644 index 0000000000..74d611e41e --- /dev/null +++ b/arch/arm/configs/hisi_defconfig @@ -0,0 +1,91 @@ +CONFIG_NO_HZ=y +CONFIG_HIGH_RES_TIMERS=y +CONFIG_BLK_DEV_INITRD=y +CONFIG_RD_LZMA=y +CONFIG_ARCH_HISI=y +CONFIG_ARCH_HI3xxx=y +CONFIG_PARTITION_ADVANCED=y +CONFIG_CMDLINE_PARTITION=y +CONFIG_ARCH_HIX5HD2=y +CONFIG_ARCH_HIP01=y +CONFIG_ARCH_HIP04=y +CONFIG_SMP=y +CONFIG_NR_CPUS=16 +CONFIG_PREEMPT=y +CONFIG_AEABI=y +CONFIG_HIGHMEM=y +CONFIG_ARM_APPENDED_DTB=y +CONFIG_ARM_ATAG_DTB_COMPAT=y +CONFIG_NEON=y +CONFIG_ARM_ATAG_DTB_COMPAT_CMDLINE_FROM_BOOTLOADER=y +CONFIG_PM=y +CONFIG_NET=y +CONFIG_PACKET=y +CONFIG_UNIX=y +CONFIG_INET=y +CONFIG_IP_PNP=y +CONFIG_IP_PNP_DHCP=y +CONFIG_DEVTMPFS=y +CONFIG_DEVTMPFS_MOUNT=y +CONFIG_BLK_DEV_SD=y +CONFIG_ATA=y +CONFIG_SATA_AHCI_PLATFORM=y +CONFIG_NETDEVICES=y +CONFIG_HIX5HD2_GMAC=y +CONFIG_HIP04_ETH=y +CONFIG_SERIAL_8250=y +CONFIG_SERIAL_8250_DEPRECATED_OPTIONS=y +CONFIG_SERIAL_8250_CONSOLE=y +CONFIG_SERIAL_8250_NR_UARTS=2 +CONFIG_SERIAL_8250_RUNTIME_UARTS=2 +CONFIG_SERIAL_8250_DW=y +CONFIG_SERIAL_AMBA_PL011=y +CONFIG_SERIAL_AMBA_PL011_CONSOLE=y +CONFIG_SERIAL_OF_PLATFORM=y +CONFIG_I2C_DESIGNWARE_PLATFORM=y +CONFIG_SPI=y +CONFIG_SPI_PL022=y +CONFIG_PINCTRL_SINGLE=y +CONFIG_DEBUG_GPIO=y +CONFIG_GPIO_SYSFS=y +CONFIG_GPIOLIB=y +CONFIG_GPIO_GENERIC_PLATFORM=y +CONFIG_REGULATOR_GPIO=y +CONFIG_GPIO_DWAPB=y +CONFIG_MFD_SYSCON=y +CONFIG_POWER_RESET_SYSCON=y +CONFIG_DRM=y +CONFIG_FB_SIMPLE=y +CONFIG_USB=y +CONFIG_USB_XHCI_HCD=y +CONFIG_USB_EHCI_HCD=y +CONFIG_USB_EHCI_MXC=y +CONFIG_USB_EHCI_HCD_PLATFORM=y +CONFIG_USB_OHCI_HCD=y +CONFIG_USB_OHCI_HCD_PLATFORM=y +CONFIG_USB_STORAGE=y +CONFIG_NOP_USB_XCEIV=y +CONFIG_MMC=y +CONFIG_RTC_CLASS=y +CONFIG_MMC_DW=y +CONFIG_MMC_DW_PLTFM=y +CONFIG_RTC_DRV_PL031=y +CONFIG_DMADEVICES=y +CONFIG_DW_DMAC=y +CONFIG_PL330_DMA=y +CONFIG_PWM=y +CONFIG_PHY_HIX5HD2_SATA=y +CONFIG_EXT4_FS=y +CONFIG_TMPFS=y +CONFIG_NFS_FS=y +CONFIG_NFS_V3_ACL=y +CONFIG_NFS_V4=y +CONFIG_ROOT_NFS=y +CONFIG_PRINTK_TIME=y +CONFIG_DEBUG_FS=y +CONFIG_NLS_CODEPAGE_437=y +CONFIG_NLS_ISO8859_1=y +CONFIG_DEBUG_KERNEL=y +CONFIG_LOCKUP_DETECTOR=y +CONFIG_VFP=y +CONFIG_VFPv3=y diff --git a/arch/arm/configs/imote2_defconfig b/arch/arm/configs/imote2_defconfig new file mode 100644 index 0000000000..ae15a2a338 --- /dev/null +++ b/arch/arm/configs/imote2_defconfig @@ -0,0 +1,368 @@ +# CONFIG_LOCALVERSION_AUTO is not set +CONFIG_SYSVIPC=y +CONFIG_LOG_BUF_SHIFT=14 +CONFIG_SYSFS_DEPRECATED_V2=y +CONFIG_BLK_DEV_INITRD=y +CONFIG_RD_BZIP2=y +CONFIG_RD_LZMA=y +CONFIG_EXPERT=y +# CONFIG_COMPAT_BRK is not set +CONFIG_SLAB=y +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +CONFIG_MODULE_FORCE_UNLOAD=y +CONFIG_MODVERSIONS=y +# CONFIG_BLK_DEV_BSG is not set +CONFIG_ARCH_PXA=y +CONFIG_MACH_INTELMOTE2=y +CONFIG_NO_HZ=y +CONFIG_HIGH_RES_TIMERS=y +CONFIG_PREEMPT=y +CONFIG_AEABI=y +CONFIG_ZBOOT_ROM_TEXT=0x0 +CONFIG_ZBOOT_ROM_BSS=0x0 +CONFIG_CMDLINE="root=/dev/mtdblock2 rootfstype=jffs2 console=ttyS2,115200 mem=32M" +CONFIG_KEXEC=y +CONFIG_FPE_NWFPE=y +CONFIG_BINFMT_AOUT=m +CONFIG_BINFMT_MISC=m +CONFIG_PM=y +CONFIG_APM_EMULATION=y +CONFIG_NET=y +CONFIG_PACKET=y +CONFIG_UNIX=y +CONFIG_INET=y +CONFIG_IP_PNP=y +CONFIG_IP_PNP_DHCP=y +CONFIG_IP_PNP_BOOTP=y +CONFIG_IP_PNP_RARP=y +CONFIG_SYN_COOKIES=y +# CONFIG_INET_XFRM_MODE_TRANSPORT is not set +# CONFIG_INET_XFRM_MODE_TUNNEL is not set +# CONFIG_INET_XFRM_MODE_BEET is not set +# CONFIG_INET_DIAG is not set +CONFIG_INET6_AH=m +CONFIG_INET6_ESP=m +CONFIG_INET6_IPCOMP=m +CONFIG_IPV6_MIP6=m +CONFIG_IPV6_TUNNEL=m +CONFIG_IPV6_MULTIPLE_TABLES=y +CONFIG_IPV6_SUBTREES=y +CONFIG_NETFILTER=y +CONFIG_NETFILTER_NETLINK_QUEUE=m +CONFIG_NF_CONNTRACK=m +CONFIG_NF_CONNTRACK_EVENTS=y +CONFIG_NF_CT_PROTO_SCTP=y +CONFIG_NF_CT_PROTO_UDPLITE=y +CONFIG_NF_CONNTRACK_AMANDA=m +CONFIG_NF_CONNTRACK_FTP=m +CONFIG_NF_CONNTRACK_H323=m +CONFIG_NF_CONNTRACK_IRC=m +CONFIG_NF_CONNTRACK_NETBIOS_NS=m +CONFIG_NF_CONNTRACK_PPTP=m +CONFIG_NF_CONNTRACK_SANE=m +CONFIG_NF_CONNTRACK_SIP=m +CONFIG_NF_CONNTRACK_TFTP=m +CONFIG_NF_CT_NETLINK=m +CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m +CONFIG_NETFILTER_XT_TARGET_LED=m +CONFIG_NETFILTER_XT_TARGET_MARK=m +CONFIG_NETFILTER_XT_TARGET_NFLOG=m +CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m +CONFIG_NETFILTER_XT_TARGET_TCPMSS=m +CONFIG_NETFILTER_XT_MATCH_COMMENT=m +CONFIG_NETFILTER_XT_MATCH_CONNBYTES=m +CONFIG_NETFILTER_XT_MATCH_CONNLIMIT=m +CONFIG_NETFILTER_XT_MATCH_CONNMARK=m +CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m +CONFIG_NETFILTER_XT_MATCH_DCCP=m +CONFIG_NETFILTER_XT_MATCH_DSCP=m +CONFIG_NETFILTER_XT_MATCH_ESP=m +CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m +CONFIG_NETFILTER_XT_MATCH_HELPER=m +CONFIG_NETFILTER_XT_MATCH_LENGTH=m +CONFIG_NETFILTER_XT_MATCH_LIMIT=m +CONFIG_NETFILTER_XT_MATCH_MAC=m +CONFIG_NETFILTER_XT_MATCH_MARK=m +CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m +CONFIG_NETFILTER_XT_MATCH_POLICY=m +CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m +CONFIG_NETFILTER_XT_MATCH_QUOTA=m +CONFIG_NETFILTER_XT_MATCH_REALM=m +CONFIG_NETFILTER_XT_MATCH_SCTP=m +CONFIG_NETFILTER_XT_MATCH_STATE=m +CONFIG_NETFILTER_XT_MATCH_STATISTIC=m +CONFIG_NETFILTER_XT_MATCH_STRING=m +CONFIG_NETFILTER_XT_MATCH_TCPMSS=m +CONFIG_NETFILTER_XT_MATCH_TIME=m +CONFIG_NETFILTER_XT_MATCH_U32=m +CONFIG_NF_CONNTRACK_IPV4=m +CONFIG_IP_NF_IPTABLES=m +CONFIG_IP_NF_MATCH_ADDRTYPE=m +CONFIG_IP_NF_MATCH_AH=m +CONFIG_IP_NF_MATCH_ECN=m +CONFIG_IP_NF_MATCH_TTL=m +CONFIG_IP_NF_FILTER=m +CONFIG_IP_NF_TARGET_REJECT=m +CONFIG_IP_NF_TARGET_LOG=m +CONFIG_NF_NAT=m +CONFIG_IP_NF_TARGET_MASQUERADE=m +CONFIG_IP_NF_TARGET_NETMAP=m +CONFIG_IP_NF_TARGET_REDIRECT=m +CONFIG_NF_NAT_SNMP_BASIC=m +CONFIG_IP_NF_MANGLE=m +CONFIG_IP_NF_TARGET_CLUSTERIP=m +CONFIG_IP_NF_TARGET_ECN=m +CONFIG_IP_NF_TARGET_TTL=m +CONFIG_IP_NF_RAW=m +CONFIG_IP_NF_ARPTABLES=m +CONFIG_IP_NF_ARPFILTER=m +CONFIG_IP_NF_ARP_MANGLE=m +CONFIG_NF_CONNTRACK_IPV6=m +CONFIG_IP6_NF_IPTABLES=m +CONFIG_IP6_NF_MATCH_AH=m +CONFIG_IP6_NF_MATCH_EUI64=m +CONFIG_IP6_NF_MATCH_FRAG=m +CONFIG_IP6_NF_MATCH_OPTS=m +CONFIG_IP6_NF_MATCH_HL=m +CONFIG_IP6_NF_MATCH_IPV6HEADER=m +CONFIG_IP6_NF_MATCH_MH=m +CONFIG_IP6_NF_MATCH_RT=m +CONFIG_IP6_NF_TARGET_HL=m +CONFIG_IP6_NF_FILTER=m +CONFIG_IP6_NF_TARGET_REJECT=m +CONFIG_IP6_NF_MANGLE=m +CONFIG_IP6_NF_RAW=m +CONFIG_BRIDGE=m +# CONFIG_BRIDGE_IGMP_SNOOPING is not set +CONFIG_IEEE802154=y +# CONFIG_WIRELESS is not set +CONFIG_DEVTMPFS=y +CONFIG_DEVTMPFS_MOUNT=y +CONFIG_FW_LOADER=m +CONFIG_CONNECTOR=m +CONFIG_MTD=y +CONFIG_MTD_CMDLINE_PARTS=y +CONFIG_MTD_AFS_PARTS=y +CONFIG_MTD_AR7_PARTS=y +CONFIG_MTD_BLOCK=y +CONFIG_MTD_CFI=y +CONFIG_MTD_CFI_ADV_OPTIONS=y +CONFIG_MTD_CFI_GEOMETRY=y +# CONFIG_MTD_MAP_BANK_WIDTH_1 is not set +# CONFIG_MTD_MAP_BANK_WIDTH_4 is not set +# CONFIG_MTD_CFI_I2 is not set +CONFIG_MTD_OTP=y +CONFIG_MTD_CFI_INTELEXT=y +CONFIG_MTD_PXA2XX=y +CONFIG_BLK_DEV_LOOP=m +CONFIG_BLK_DEV_CRYPTOLOOP=m +CONFIG_BLK_DEV_NBD=m +CONFIG_BLK_DEV_RAM=y +CONFIG_NETDEVICES=y +CONFIG_DUMMY=y +# CONFIG_WLAN is not set +CONFIG_PPP=m +CONFIG_PPP_MULTILINK=y +CONFIG_PPP_FILTER=y +CONFIG_PPP_ASYNC=m +CONFIG_PPP_SYNC_TTY=m +CONFIG_PPP_DEFLATE=m +CONFIG_PPP_BSDCOMP=m +# CONFIG_INPUT_MOUSEDEV is not set +CONFIG_INPUT_EVDEV=y +# CONFIG_KEYBOARD_ATKBD is not set +CONFIG_KEYBOARD_GPIO=y +CONFIG_KEYBOARD_PXA27x=y +# CONFIG_INPUT_MOUSE is not set +CONFIG_INPUT_TOUCHSCREEN=y +CONFIG_INPUT_MISC=y +CONFIG_INPUT_UINPUT=y +# CONFIG_SERIO is not set +CONFIG_SERIAL_PXA=y +CONFIG_SERIAL_PXA_CONSOLE=y +CONFIG_LEGACY_PTY_COUNT=8 +# CONFIG_HW_RANDOM is not set +CONFIG_I2C=y +CONFIG_I2C_CHARDEV=y +CONFIG_I2C_PXA=y +CONFIG_SPI=y +CONFIG_SPI_PXA2XX=y +CONFIG_GPIO_SYSFS=y +CONFIG_POWER_SUPPLY=y +# CONFIG_HWMON is not set +CONFIG_PMIC_DA903X=y +CONFIG_REGULATOR=y +CONFIG_REGULATOR_DEBUG=y +CONFIG_REGULATOR_USERSPACE_CONSUMER=y +CONFIG_REGULATOR_DA903X=y +CONFIG_MEDIA_SUPPORT=y +CONFIG_VIDEO_DEV=y +CONFIG_MEDIA_TUNER_CUSTOMISE=y +# CONFIG_MEDIA_TUNER_SIMPLE is not set +# CONFIG_MEDIA_TUNER_TDA8290 is not set +# CONFIG_MEDIA_TUNER_TDA827X is not set +# CONFIG_MEDIA_TUNER_TDA18271 is not set +# CONFIG_MEDIA_TUNER_TDA9887 is not set +# CONFIG_MEDIA_TUNER_TEA5761 is not set +# CONFIG_MEDIA_TUNER_TEA5767 is not set +# CONFIG_MEDIA_TUNER_MT20XX is not set +# CONFIG_MEDIA_TUNER_MT2060 is not set +# CONFIG_MEDIA_TUNER_MT2266 is not set +# CONFIG_MEDIA_TUNER_MT2131 is not set +# CONFIG_MEDIA_TUNER_QT1010 is not set +# CONFIG_MEDIA_TUNER_XC2028 is not set +# CONFIG_MEDIA_TUNER_XC5000 is not set +# CONFIG_MEDIA_TUNER_MXL5005S is not set +# CONFIG_MEDIA_TUNER_MXL5007T is not set +# CONFIG_MEDIA_TUNER_MC44S803 is not set +# CONFIG_VIDEO_HELPER_CHIPS_AUTO is not set +CONFIG_VIDEO_PXA27x=y +# CONFIG_V4L_USB_DRIVERS is not set +# CONFIG_RADIO_ADAPTERS is not set +CONFIG_FB=y +CONFIG_FB_PXA=y +CONFIG_FB_PXA_OVERLAY=y +CONFIG_FB_PXA_PARAMETERS=y +# CONFIG_LCD_CLASS_DEVICE is not set +CONFIG_BACKLIGHT_CLASS_DEVICE=y +# CONFIG_VGA_CONSOLE is not set +CONFIG_FRAMEBUFFER_CONSOLE=y +CONFIG_FONTS=y +CONFIG_FONT_MINI_4x6=y +CONFIG_SOUND=y +CONFIG_SND=y +CONFIG_SND_MIXER_OSS=y +CONFIG_SND_PCM_OSS=y +# CONFIG_SND_DRIVERS is not set +# CONFIG_SND_ARM is not set +# CONFIG_SND_SPI is not set +# CONFIG_SND_USB is not set +CONFIG_SND_SOC=y +CONFIG_SND_PXA2XX_SOC=y +# CONFIG_USB_HID is not set +CONFIG_USB=y +CONFIG_USB_OHCI_HCD=y +CONFIG_USB_GADGET=y +CONFIG_USB_PXA27X=y +CONFIG_USB_ETH=m +# CONFIG_USB_ETH_RNDIS is not set +CONFIG_MMC=y +CONFIG_SDIO_UART=m +CONFIG_MMC_PXA=y +CONFIG_MMC_SPI=y +CONFIG_NEW_LEDS=y +CONFIG_LEDS_CLASS=y +CONFIG_LEDS_LP3944=y +CONFIG_LEDS_TRIGGERS=y +CONFIG_LEDS_TRIGGER_TIMER=y +CONFIG_LEDS_TRIGGER_HEARTBEAT=y +CONFIG_LEDS_TRIGGER_BACKLIGHT=y +CONFIG_LEDS_TRIGGER_GPIO=y +CONFIG_LEDS_TRIGGER_DEFAULT_ON=y +CONFIG_RTC_CLASS=y +CONFIG_RTC_DRV_PXA=y +CONFIG_EXT2_FS=y +CONFIG_EXT3_FS=m +CONFIG_AUTOFS4_FS=y +CONFIG_FUSE_FS=m +CONFIG_CUSE=m +CONFIG_MSDOS_FS=m +CONFIG_VFAT_FS=m +CONFIG_TMPFS=y +CONFIG_JFFS2_FS=y +CONFIG_JFFS2_FS_WBUF_VERIFY=y +CONFIG_JFFS2_SUMMARY=y +CONFIG_JFFS2_FS_XATTR=y +CONFIG_JFFS2_COMPRESSION_OPTIONS=y +CONFIG_JFFS2_LZO=y +CONFIG_JFFS2_RUBIN=y +CONFIG_CRAMFS=m +CONFIG_SQUASHFS=m +CONFIG_ROMFS_FS=m +CONFIG_NFS_FS=y +CONFIG_NFS_V3=y +CONFIG_NFS_V3_ACL=y +CONFIG_NFSD=m +CONFIG_NFSD_V3=y +CONFIG_NFSD_V3_ACL=y +CONFIG_SMB_FS=m +CONFIG_CIFS=m +CONFIG_CIFS_STATS=y +CONFIG_CIFS_WEAK_PW_HASH=y +CONFIG_CIFS_XATTR=y +CONFIG_CIFS_POSIX=y +CONFIG_NLS_CODEPAGE_437=m +CONFIG_NLS_CODEPAGE_737=m +CONFIG_NLS_CODEPAGE_775=m +CONFIG_NLS_CODEPAGE_850=m +CONFIG_NLS_CODEPAGE_852=m +CONFIG_NLS_CODEPAGE_855=m +CONFIG_NLS_CODEPAGE_857=m +CONFIG_NLS_CODEPAGE_860=m +CONFIG_NLS_CODEPAGE_861=m +CONFIG_NLS_CODEPAGE_862=m +CONFIG_NLS_CODEPAGE_863=m +CONFIG_NLS_CODEPAGE_864=m +CONFIG_NLS_CODEPAGE_865=m +CONFIG_NLS_CODEPAGE_866=m +CONFIG_NLS_CODEPAGE_869=m +CONFIG_NLS_CODEPAGE_936=m +CONFIG_NLS_CODEPAGE_950=m +CONFIG_NLS_CODEPAGE_932=m +CONFIG_NLS_CODEPAGE_949=m +CONFIG_NLS_CODEPAGE_874=m +CONFIG_NLS_ISO8859_8=m +CONFIG_NLS_CODEPAGE_1250=m +CONFIG_NLS_CODEPAGE_1251=m +CONFIG_NLS_ASCII=m +CONFIG_NLS_ISO8859_1=m +CONFIG_NLS_ISO8859_2=m +CONFIG_NLS_ISO8859_3=m +CONFIG_NLS_ISO8859_4=m +CONFIG_NLS_ISO8859_5=m +CONFIG_NLS_ISO8859_6=m +CONFIG_NLS_ISO8859_7=m +CONFIG_NLS_ISO8859_9=m +CONFIG_NLS_ISO8859_13=m +CONFIG_NLS_ISO8859_14=m +CONFIG_NLS_ISO8859_15=m +CONFIG_NLS_KOI8_R=m +CONFIG_NLS_KOI8_U=m +CONFIG_NLS_UTF8=m +CONFIG_PRINTK_TIME=y +CONFIG_DEBUG_FS=y +CONFIG_DEBUG_KERNEL=y +# CONFIG_SCHED_DEBUG is not set +CONFIG_DEBUG_RT_MUTEXES=y +CONFIG_PROVE_LOCKING=y +# CONFIG_FTRACE is not set +CONFIG_DEBUG_USER=y +CONFIG_CRYPTO_NULL=m +CONFIG_CRYPTO_CRYPTD=m +CONFIG_CRYPTO_TEST=m +CONFIG_CRYPTO_ECB=m +CONFIG_CRYPTO_LRW=m +CONFIG_CRYPTO_PCBC=m +CONFIG_CRYPTO_XTS=m +CONFIG_CRYPTO_XCBC=m +CONFIG_CRYPTO_VMAC=m +CONFIG_CRYPTO_GHASH=m +CONFIG_CRYPTO_MD4=m +CONFIG_CRYPTO_MICHAEL_MIC=m +CONFIG_CRYPTO_SHA256=m +CONFIG_CRYPTO_SHA512=m +CONFIG_CRYPTO_TGR192=m +CONFIG_CRYPTO_AES=m +CONFIG_CRYPTO_ARC4=m +CONFIG_CRYPTO_BLOWFISH=m +CONFIG_CRYPTO_CAST5=m +CONFIG_CRYPTO_CAST6=m +CONFIG_CRYPTO_FCRYPT=m +CONFIG_CRYPTO_KHAZAD=m +CONFIG_CRYPTO_SEED=m +CONFIG_CRYPTO_SERPENT=m +CONFIG_CRYPTO_TEA=m +CONFIG_CRYPTO_TWOFISH=m +# CONFIG_CRYPTO_ANSI_CPRNG is not set +CONFIG_CRC16=y diff --git a/arch/arm/configs/imx_v4_v5_defconfig b/arch/arm/configs/imx_v4_v5_defconfig new file mode 100644 index 0000000000..1d9fa77bba --- /dev/null +++ b/arch/arm/configs/imx_v4_v5_defconfig @@ -0,0 +1,186 @@ +# CONFIG_SWAP is not set +CONFIG_SYSVIPC=y +CONFIG_POSIX_MQUEUE=y +CONFIG_NO_HZ=y +CONFIG_HIGH_RES_TIMERS=y +CONFIG_PREEMPT=y +CONFIG_LOG_BUF_SHIFT=14 +CONFIG_CGROUPS=y +CONFIG_BLK_DEV_INITRD=y +CONFIG_EXPERT=y +# CONFIG_COMPAT_BRK is not set +CONFIG_SLAB=y +CONFIG_PROFILING=y +CONFIG_ARCH_MULTI_V4T=y +CONFIG_ARCH_MULTI_V5=y +# CONFIG_ARCH_MULTI_V7 is not set +CONFIG_ARCH_MXC=y +CONFIG_MACH_MX21ADS=y +CONFIG_MACH_MX27ADS=y +CONFIG_MACH_MX27_3DS=y +CONFIG_MACH_IMX27_VISSTRIM_M10=y +CONFIG_MACH_PCA100=y +CONFIG_SOC_IMX1=y +CONFIG_SOC_IMX25=y +CONFIG_SOC_IMX27=y +CONFIG_AEABI=y +CONFIG_ZBOOT_ROM_TEXT=0x0 +CONFIG_ZBOOT_ROM_BSS=0x0 +CONFIG_PM_DEBUG=y +CONFIG_KPROBES=y +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +# CONFIG_BLK_DEV_BSG is not set +CONFIG_NET=y +CONFIG_PACKET=y +CONFIG_UNIX=y +CONFIG_INET=y +CONFIG_IP_MULTICAST=y +CONFIG_IP_PNP=y +CONFIG_IP_PNP_DHCP=y +# CONFIG_INET_XFRM_MODE_TRANSPORT is not set +# CONFIG_INET_XFRM_MODE_TUNNEL is not set +# CONFIG_INET_XFRM_MODE_BEET is not set +# CONFIG_INET_DIAG is not set +# CONFIG_IPV6 is not set +CONFIG_NETFILTER=y +CONFIG_DEVTMPFS=y +CONFIG_DEVTMPFS_MOUNT=y +CONFIG_IMX_WEIM=y +CONFIG_MTD=y +CONFIG_MTD_CMDLINE_PARTS=y +CONFIG_MTD_BLOCK=y +CONFIG_MTD_CFI=y +CONFIG_MTD_CFI_ADV_OPTIONS=y +CONFIG_MTD_CFI_GEOMETRY=y +# CONFIG_MTD_MAP_BANK_WIDTH_1 is not set +# CONFIG_MTD_CFI_I2 is not set +CONFIG_MTD_CFI_INTELEXT=y +CONFIG_MTD_PHYSMAP=y +CONFIG_MTD_RAW_NAND=y +CONFIG_MTD_NAND_MXC=y +CONFIG_MTD_UBI=y +CONFIG_EEPROM_AT24=y +CONFIG_EEPROM_AT25=y +CONFIG_BLK_DEV_SD=y +CONFIG_ATA=y +CONFIG_PATA_IMX=y +CONFIG_NETDEVICES=y +CONFIG_CS89x0=y +CONFIG_CS89x0_PLATFORM=y +CONFIG_DM9000=y +CONFIG_SMC91X=y +CONFIG_SMC911X=y +CONFIG_SMSC911X=y +CONFIG_SMSC_PHY=y +CONFIG_INPUT_EVDEV=y +CONFIG_KEYBOARD_GPIO=y +CONFIG_KEYBOARD_IMX=y +# CONFIG_INPUT_MOUSE is not set +CONFIG_INPUT_TOUCHSCREEN=y +CONFIG_TOUCHSCREEN_ADS7846=m +CONFIG_TOUCHSCREEN_MX25=y +CONFIG_TOUCHSCREEN_MC13783=y +# CONFIG_LEGACY_PTYS is not set +CONFIG_SERIAL_8250=m +CONFIG_SERIAL_IMX=y +CONFIG_SERIAL_IMX_CONSOLE=y +# CONFIG_HW_RANDOM is not set +CONFIG_I2C_CHARDEV=y +CONFIG_I2C_IMX=y +CONFIG_SPI=y +CONFIG_SPI_IMX=y +CONFIG_SPI_SPIDEV=y +CONFIG_GPIO_SYSFS=y +CONFIG_GPIO_MXC=y +CONFIG_W1=y +CONFIG_W1_MASTER_MXC=y +CONFIG_W1_SLAVE_THERM=y +CONFIG_HWMON=m +CONFIG_SENSORS_MC13783_ADC=m +CONFIG_WATCHDOG=y +CONFIG_IMX2_WDT=y +CONFIG_MFD_MC13XXX_SPI=y +CONFIG_MFD_MX25_TSADC=y +CONFIG_REGULATOR=y +CONFIG_REGULATOR_FIXED_VOLTAGE=y +CONFIG_REGULATOR_GPIO=y +CONFIG_REGULATOR_MC13783=y +CONFIG_REGULATOR_MC13892=y +CONFIG_MEDIA_SUPPORT=y +CONFIG_MEDIA_CAMERA_SUPPORT=y +CONFIG_V4L_PLATFORM_DRIVERS=y +CONFIG_V4L_MEM2MEM_DRIVERS=y +CONFIG_VIDEO_CODA=y +CONFIG_FB=y +CONFIG_FB_IMX=y +CONFIG_LCD_L4F00242T03=y +CONFIG_FRAMEBUFFER_CONSOLE=y +CONFIG_LOGO=y +CONFIG_SOUND=y +CONFIG_SND=y +# CONFIG_SND_ARM is not set +# CONFIG_SND_SPI is not set +CONFIG_SND_SOC=y +CONFIG_SND_IMX_SOC=y +CONFIG_SND_SOC_MX27VIS_AIC32X4=y +CONFIG_SND_SOC_PHYCORE_AC97=y +CONFIG_SND_SOC_EUKREA_TLV320=y +CONFIG_SND_SOC_IMX_MC13783=y +CONFIG_SND_SOC_FSL_ASOC_CARD=y +CONFIG_SND_SOC_SGTL5000=y +CONFIG_USB_HID=m +CONFIG_USB=y +CONFIG_USB_EHCI_HCD=y +CONFIG_USB_EHCI_MXC=y +CONFIG_USB_STORAGE=y +CONFIG_USB_CHIPIDEA=y +CONFIG_USB_CHIPIDEA_UDC=y +CONFIG_USB_CHIPIDEA_HOST=y +CONFIG_NOP_USB_XCEIV=y +CONFIG_USB_GADGET=y +CONFIG_USB_ETH=m +CONFIG_MMC=y +CONFIG_MMC_SDHCI=y +CONFIG_MMC_SDHCI_PLTFM=y +CONFIG_MMC_SDHCI_ESDHC_IMX=y +CONFIG_MMC_MXC=y +CONFIG_NEW_LEDS=y +CONFIG_LEDS_CLASS=y +CONFIG_LEDS_GPIO=y +CONFIG_LEDS_MC13783=y +CONFIG_LEDS_TRIGGERS=y +CONFIG_LEDS_TRIGGER_TIMER=y +CONFIG_LEDS_TRIGGER_HEARTBEAT=y +CONFIG_LEDS_TRIGGER_BACKLIGHT=y +CONFIG_LEDS_TRIGGER_GPIO=y +CONFIG_LEDS_TRIGGER_DEFAULT_ON=y +CONFIG_RTC_CLASS=y +CONFIG_RTC_DRV_PCF8563=y +CONFIG_RTC_DRV_IMXDI=y +CONFIG_RTC_DRV_MC13XXX=y +CONFIG_RTC_DRV_MXC=y +CONFIG_DMADEVICES=y +CONFIG_IMX_DMA=y +CONFIG_IMX_SDMA=y +# CONFIG_IOMMU_SUPPORT is not set +CONFIG_IIO=y +CONFIG_FSL_MX25_ADC=y +CONFIG_PWM=y +CONFIG_PWM_IMX1=y +CONFIG_PWM_IMX27=y +CONFIG_EXT4_FS=y +# CONFIG_DNOTIFY is not set +CONFIG_VFAT_FS=y +# CONFIG_PROC_PAGE_MONITOR is not set +CONFIG_TMPFS=y +CONFIG_JFFS2_FS=y +CONFIG_UBIFS_FS=y +CONFIG_NFS_FS=y +CONFIG_ROOT_NFS=y +CONFIG_NLS_CODEPAGE_437=m +CONFIG_NLS_CODEPAGE_850=m +CONFIG_NLS_ISO8859_1=y +CONFIG_NLS_ISO8859_15=m +CONFIG_FONTS=y +CONFIG_FONT_8x8=y diff --git a/arch/arm/configs/imx_v6_v7_defconfig b/arch/arm/configs/imx_v6_v7_defconfig new file mode 100644 index 0000000000..70928cc489 --- /dev/null +++ b/arch/arm/configs/imx_v6_v7_defconfig @@ -0,0 +1,477 @@ +CONFIG_KERNEL_LZO=y +CONFIG_SYSVIPC=y +CONFIG_NO_HZ=y +CONFIG_HIGH_RES_TIMERS=y +CONFIG_PREEMPT_VOLUNTARY=y +CONFIG_IKCONFIG=y +CONFIG_IKCONFIG_PROC=y +CONFIG_LOG_BUF_SHIFT=18 +CONFIG_CGROUPS=y +CONFIG_RELAY=y +CONFIG_BLK_DEV_INITRD=y +CONFIG_EXPERT=y +CONFIG_PERF_EVENTS=y +# CONFIG_SLUB_DEBUG is not set +# CONFIG_COMPAT_BRK is not set +CONFIG_ARCH_MULTI_V6=y +CONFIG_ARCH_MXC=y +CONFIG_SOC_IMX31=y +CONFIG_SOC_IMX35=y +CONFIG_SOC_IMX50=y +CONFIG_SOC_IMX51=y +CONFIG_SOC_IMX53=y +CONFIG_SOC_IMX6Q=y +CONFIG_SOC_IMX6SL=y +CONFIG_SOC_IMX6SLL=y +CONFIG_SOC_IMX6SX=y +CONFIG_SOC_IMX6UL=y +CONFIG_SOC_IMX7D=y +CONFIG_SOC_IMX7ULP=y +CONFIG_SOC_VF610=y +CONFIG_PCI=y +CONFIG_PCI_MSI=y +CONFIG_PCI_IMX6=y +CONFIG_SMP=y +CONFIG_ARM_PSCI=y +CONFIG_HIGHMEM=y +CONFIG_FORCE_MAX_ZONEORDER=14 +CONFIG_CMDLINE="noinitrd console=ttymxc0,115200" +CONFIG_KEXEC=y +CONFIG_CPU_FREQ=y +CONFIG_CPU_FREQ_STAT=y +CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y +CONFIG_CPU_FREQ_GOV_POWERSAVE=y +CONFIG_CPU_FREQ_GOV_USERSPACE=y +CONFIG_CPU_FREQ_GOV_CONSERVATIVE=y +CONFIG_CPUFREQ_DT=y +CONFIG_ARM_IMX6Q_CPUFREQ=y +CONFIG_ARM_IMX_CPUFREQ_DT=y +CONFIG_CPU_IDLE=y +CONFIG_ARM_CPUIDLE=y +CONFIG_ARM_PSCI_CPUIDLE=y +CONFIG_VFP=y +CONFIG_NEON=y +CONFIG_PM_DEBUG=y +CONFIG_PM_TEST_SUSPEND=y +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +CONFIG_MODVERSIONS=y +CONFIG_MODULE_SRCVERSION_ALL=y +# CONFIG_BLK_DEV_BSG is not set +CONFIG_BINFMT_MISC=m +CONFIG_NET=y +CONFIG_PACKET=y +CONFIG_UNIX=y +CONFIG_INET=y +CONFIG_IP_PNP=y +CONFIG_IP_PNP_DHCP=y +# CONFIG_INET_XFRM_MODE_TRANSPORT is not set +# CONFIG_INET_XFRM_MODE_TUNNEL is not set +# CONFIG_INET_XFRM_MODE_BEET is not set +CONFIG_NETFILTER=y +CONFIG_CAN=y +CONFIG_CAN_FLEXCAN=y +CONFIG_BT=y +CONFIG_BT_BNEP=m +CONFIG_BT_HCIUART=y +CONFIG_BT_HCIUART_LL=y +CONFIG_CFG80211=y +CONFIG_CFG80211_WEXT=y +CONFIG_MAC80211=y +CONFIG_RFKILL=y +CONFIG_RFKILL_INPUT=y +CONFIG_DEVTMPFS=y +CONFIG_DEVTMPFS_MOUNT=y +# CONFIG_STANDALONE is not set +CONFIG_FW_LOADER_USER_HELPER=y +CONFIG_FW_LOADER_USER_HELPER_FALLBACK=y +CONFIG_CMA_SIZE_MBYTES=64 +CONFIG_IMX_WEIM=y +CONFIG_CONNECTOR=y +CONFIG_MTD=y +CONFIG_MTD_CMDLINE_PARTS=y +CONFIG_MTD_BLOCK=y +CONFIG_MTD_CFI=y +CONFIG_MTD_JEDECPROBE=y +CONFIG_MTD_CFI_INTELEXT=y +CONFIG_MTD_CFI_AMDSTD=y +CONFIG_MTD_CFI_STAA=y +CONFIG_MTD_PHYSMAP_OF=y +CONFIG_MTD_DATAFLASH=y +CONFIG_MTD_M25P80=y +CONFIG_MTD_SST25L=y +CONFIG_MTD_RAW_NAND=y +CONFIG_MTD_NAND_GPMI_NAND=y +CONFIG_MTD_NAND_VF610_NFC=y +CONFIG_MTD_NAND_MXC=y +CONFIG_MTD_SPI_NOR=y +CONFIG_SPI_FSL_QUADSPI=y +CONFIG_MTD_UBI=y +CONFIG_MTD_UBI_FASTMAP=y +CONFIG_MTD_UBI_BLOCK=y +CONFIG_BLK_DEV_LOOP=y +CONFIG_BLK_DEV_RAM=y +CONFIG_BLK_DEV_RAM_SIZE=65536 +CONFIG_EEPROM_AT24=y +CONFIG_EEPROM_AT25=y +# CONFIG_SCSI_PROC_FS is not set +CONFIG_BLK_DEV_SD=y +CONFIG_SCSI_CONSTANTS=y +CONFIG_SCSI_LOGGING=y +CONFIG_SCSI_SCAN_ASYNC=y +# CONFIG_SCSI_LOWLEVEL is not set +CONFIG_ATA=y +CONFIG_SATA_AHCI_PLATFORM=y +CONFIG_AHCI_IMX=y +CONFIG_PATA_IMX=y +CONFIG_NETDEVICES=y +# CONFIG_NET_VENDOR_BROADCOM is not set +CONFIG_CS89x0=y +CONFIG_CS89x0_PLATFORM=y +# CONFIG_NET_VENDOR_FARADAY is not set +# CONFIG_NET_VENDOR_INTEL is not set +# CONFIG_NET_VENDOR_MARVELL is not set +# CONFIG_NET_VENDOR_MICREL is not set +# CONFIG_NET_VENDOR_MICROCHIP is not set +# CONFIG_NET_VENDOR_NATSEMI is not set +# CONFIG_NET_VENDOR_SEEQ is not set +CONFIG_SMC91X=y +CONFIG_SMC911X=y +CONFIG_SMSC911X=y +# CONFIG_NET_VENDOR_STMICRO is not set +CONFIG_AT803X_PHY=y +CONFIG_MICREL_PHY=y +CONFIG_SMSC_PHY=y +CONFIG_USB_PEGASUS=m +CONFIG_USB_RTL8150=m +CONFIG_USB_RTL8152=y +CONFIG_USB_LAN78XX=y +CONFIG_USB_USBNET=y +CONFIG_USB_NET_CDC_EEM=m +CONFIG_USB_NET_SMSC95XX=y +CONFIG_USB_NET_MCS7830=y +CONFIG_BRCMFMAC=m +CONFIG_MWIFIEX=m +CONFIG_MWIFIEX_SDIO=m +CONFIG_MWIFIEX_PCIE=m +CONFIG_WL12XX=m +CONFIG_WL18XX=m +CONFIG_WLCORE_SDIO=m +# CONFIG_WILINK_PLATFORM_DATA is not set +CONFIG_INPUT_EVDEV=y +CONFIG_INPUT_EVBUG=m +CONFIG_KEYBOARD_GPIO=y +CONFIG_KEYBOARD_SNVS_PWRKEY=y +CONFIG_KEYBOARD_IMX=y +CONFIG_MOUSE_PS2=m +CONFIG_MOUSE_PS2_ELANTECH=y +CONFIG_INPUT_TOUCHSCREEN=y +CONFIG_TOUCHSCREEN_ADS7846=y +CONFIG_TOUCHSCREEN_AD7879=y +CONFIG_TOUCHSCREEN_AD7879_I2C=y +CONFIG_TOUCHSCREEN_ATMEL_MXT=y +CONFIG_TOUCHSCREEN_DA9052=y +CONFIG_TOUCHSCREEN_EGALAX=y +CONFIG_TOUCHSCREEN_GOODIX=y +CONFIG_TOUCHSCREEN_ILI210X=y +CONFIG_TOUCHSCREEN_MAX11801=y +CONFIG_TOUCHSCREEN_IMX6UL_TSC=y +CONFIG_TOUCHSCREEN_EDT_FT5X06=y +CONFIG_TOUCHSCREEN_MC13783=y +CONFIG_TOUCHSCREEN_TSC2004=y +CONFIG_TOUCHSCREEN_TSC2007=y +CONFIG_TOUCHSCREEN_STMPE=y +CONFIG_TOUCHSCREEN_SX8654=y +CONFIG_TOUCHSCREEN_COLIBRI_VF50=y +CONFIG_INPUT_MISC=y +CONFIG_INPUT_MMA8450=y +CONFIG_SERIO_SERPORT=m +# CONFIG_LEGACY_PTYS is not set +CONFIG_SERIAL_IMX=y +CONFIG_SERIAL_IMX_CONSOLE=y +CONFIG_SERIAL_FSL_LPUART=y +CONFIG_SERIAL_FSL_LPUART_CONSOLE=y +CONFIG_SERIAL_DEV_BUS=y +# CONFIG_I2C_COMPAT is not set +CONFIG_I2C_CHARDEV=y +CONFIG_I2C_MUX=y +CONFIG_I2C_MUX_GPIO=y +# CONFIG_I2C_HELPER_AUTO is not set +CONFIG_I2C_ALGOPCF=m +CONFIG_I2C_ALGOPCA=m +CONFIG_I2C_GPIO=y +CONFIG_I2C_IMX=y +CONFIG_SPI=y +CONFIG_SPI_GPIO=y +CONFIG_SPI_IMX=y +CONFIG_SPI_FSL_DSPI=y +CONFIG_PINCTRL_IMX8MM=y +CONFIG_PINCTRL_IMX8MN=y +CONFIG_PINCTRL_IMX8MP=y +CONFIG_PINCTRL_IMX8MQ=y +CONFIG_GPIO_SYSFS=y +CONFIG_GPIO_SIOX=m +CONFIG_GPIO_MAX732X=y +CONFIG_GPIO_MC9S08DZ60=y +CONFIG_GPIO_PCA953X=y +CONFIG_GPIO_PCF857X=y +CONFIG_GPIO_STMPE=y +CONFIG_GPIO_74X164=y +CONFIG_GPIO_MXC=y +CONFIG_POWER_RESET=y +CONFIG_POWER_RESET_SYSCON=y +CONFIG_POWER_RESET_SYSCON_POWEROFF=y +CONFIG_POWER_SUPPLY=y +CONFIG_RN5T618_POWER=m +CONFIG_SENSORS_MC13783_ADC=y +CONFIG_SENSORS_GPIO_FAN=y +CONFIG_SENSORS_IIO_HWMON=y +CONFIG_THERMAL_STATISTICS=y +CONFIG_THERMAL_WRITABLE_TRIPS=y +CONFIG_CPU_THERMAL=y +CONFIG_IMX_THERMAL=y +CONFIG_WATCHDOG=y +CONFIG_DA9062_WATCHDOG=y +CONFIG_DA9063_WATCHDOG=m +CONFIG_RN5T618_WATCHDOG=y +CONFIG_IMX2_WDT=y +CONFIG_IMX7ULP_WDT=y +CONFIG_MFD_DA9052_I2C=y +CONFIG_MFD_DA9062=y +CONFIG_MFD_DA9063=y +CONFIG_MFD_MC13XXX_SPI=y +CONFIG_MFD_MC13XXX_I2C=y +CONFIG_MFD_RN5T618=y +CONFIG_MFD_STMPE=y +CONFIG_REGULATOR=y +CONFIG_REGULATOR_FIXED_VOLTAGE=y +CONFIG_REGULATOR_ANATOP=y +CONFIG_REGULATOR_DA9052=y +CONFIG_REGULATOR_DA9062=y +CONFIG_REGULATOR_DA9063=y +CONFIG_REGULATOR_GPIO=y +CONFIG_REGULATOR_MC13783=y +CONFIG_REGULATOR_MC13892=y +CONFIG_REGULATOR_PFUZE100=y +CONFIG_REGULATOR_RN5T618=y +CONFIG_RC_CORE=y +CONFIG_RC_DEVICES=y +CONFIG_IR_GPIO_CIR=y +CONFIG_MEDIA_SUPPORT=y +CONFIG_MEDIA_CAMERA_SUPPORT=y +CONFIG_MEDIA_CONTROLLER=y +CONFIG_VIDEO_V4L2_SUBDEV_API=y +CONFIG_MEDIA_USB_SUPPORT=y +CONFIG_USB_VIDEO_CLASS=m +CONFIG_V4L_PLATFORM_DRIVERS=y +CONFIG_VIDEO_MUX=y +CONFIG_V4L_MEM2MEM_DRIVERS=y +CONFIG_VIDEO_CODA=m +CONFIG_VIDEO_IMX_PXP=y +# CONFIG_MEDIA_SUBDRV_AUTOSELECT is not set +CONFIG_VIDEO_ADV7180=m +CONFIG_VIDEO_OV2680=m +CONFIG_VIDEO_OV5640=m +CONFIG_VIDEO_OV5645=m +CONFIG_IMX_IPUV3_CORE=y +CONFIG_DRM=y +CONFIG_DRM_MSM=y +CONFIG_DRM_PANEL_LVDS=y +CONFIG_DRM_PANEL_SIMPLE=y +CONFIG_DRM_PANEL_SEIKO_43WVF1G=y +CONFIG_DRM_TI_TFP410=y +CONFIG_DRM_DW_HDMI_AHB_AUDIO=m +CONFIG_DRM_DW_HDMI_CEC=y +CONFIG_DRM_IMX=y +CONFIG_DRM_IMX_PARALLEL_DISPLAY=y +CONFIG_DRM_IMX_TVE=y +CONFIG_DRM_IMX_LDB=y +CONFIG_DRM_IMX_HDMI=y +CONFIG_DRM_ETNAVIV=y +CONFIG_DRM_MXSFB=y +CONFIG_FB_MODE_HELPERS=y +CONFIG_LCD_CLASS_DEVICE=y +CONFIG_LCD_L4F00242T03=y +CONFIG_LCD_PLATFORM=y +CONFIG_BACKLIGHT_PWM=y +CONFIG_BACKLIGHT_GPIO=y +CONFIG_FRAMEBUFFER_CONSOLE=y +CONFIG_LOGO=y +CONFIG_SOUND=y +CONFIG_SND=y +CONFIG_SND_USB_AUDIO=m +CONFIG_SND_SOC=y +CONFIG_SND_SOC_FSL_ASRC=y +CONFIG_SND_IMX_SOC=y +CONFIG_SND_SOC_PHYCORE_AC97=y +CONFIG_SND_SOC_EUKREA_TLV320=y +CONFIG_SND_SOC_IMX_ES8328=y +CONFIG_SND_SOC_IMX_SGTL5000=y +CONFIG_SND_SOC_IMX_SPDIF=y +CONFIG_SND_SOC_IMX_MC13783=y +CONFIG_SND_SOC_FSL_ASOC_CARD=y +CONFIG_SND_SOC_AC97_CODEC=y +CONFIG_SND_SOC_CS42XX8_I2C=y +CONFIG_SND_SOC_TLV320AIC3X=y +CONFIG_SND_SOC_WM8960=y +CONFIG_SND_SOC_WM8962=y +CONFIG_SND_SIMPLE_CARD=y +CONFIG_HID_MULTITOUCH=y +CONFIG_USB=y +CONFIG_USB_ANNOUNCE_NEW_DEVICES=y +CONFIG_USB_EHCI_HCD=y +CONFIG_USB_EHCI_MXC=y +CONFIG_USB_ACM=m +CONFIG_USB_STORAGE=y +CONFIG_USB_CHIPIDEA=y +CONFIG_USB_CHIPIDEA_UDC=y +CONFIG_USB_CHIPIDEA_HOST=y +CONFIG_USB_SERIAL=m +CONFIG_USB_SERIAL_GENERIC=y +CONFIG_USB_SERIAL_FTDI_SIO=m +CONFIG_USB_SERIAL_OPTION=m +CONFIG_USB_TEST=m +CONFIG_USB_EHSET_TEST_FIXTURE=m +CONFIG_NOP_USB_XCEIV=y +CONFIG_USB_MXS_PHY=y +CONFIG_USB_GADGET=y +CONFIG_USB_FSL_USB2=y +CONFIG_USB_CONFIGFS=y +CONFIG_USB_CONFIGFS_SERIAL=y +CONFIG_USB_CONFIGFS_ACM=y +CONFIG_USB_CONFIGFS_OBEX=y +CONFIG_USB_CONFIGFS_NCM=y +CONFIG_USB_CONFIGFS_ECM=y +CONFIG_USB_CONFIGFS_ECM_SUBSET=y +CONFIG_USB_CONFIGFS_RNDIS=y +CONFIG_USB_CONFIGFS_EEM=y +CONFIG_USB_CONFIGFS_MASS_STORAGE=y +CONFIG_USB_CONFIGFS_F_LB_SS=y +CONFIG_USB_CONFIGFS_F_FS=y +CONFIG_USB_CONFIGFS_F_UAC1=y +CONFIG_USB_CONFIGFS_F_UAC2=y +CONFIG_USB_CONFIGFS_F_MIDI=y +CONFIG_USB_CONFIGFS_F_HID=y +CONFIG_USB_CONFIGFS_F_UVC=y +CONFIG_USB_CONFIGFS_F_PRINTER=y +CONFIG_USB_ZERO=m +CONFIG_USB_AUDIO=m +CONFIG_USB_ETH=m +CONFIG_USB_G_NCM=m +CONFIG_USB_GADGETFS=m +CONFIG_USB_FUNCTIONFS=m +CONFIG_USB_MASS_STORAGE=m +CONFIG_USB_G_SERIAL=m +CONFIG_MMC=y +CONFIG_MMC_SDHCI=y +CONFIG_MMC_SDHCI_PLTFM=y +CONFIG_MMC_SDHCI_ESDHC_IMX=y +CONFIG_NEW_LEDS=y +CONFIG_LEDS_CLASS=y +CONFIG_LEDS_GPIO=y +CONFIG_LEDS_PWM=y +CONFIG_LEDS_TRIGGERS=y +CONFIG_LEDS_TRIGGER_TIMER=y +CONFIG_LEDS_TRIGGER_ONESHOT=y +CONFIG_LEDS_TRIGGER_HEARTBEAT=y +CONFIG_LEDS_TRIGGER_BACKLIGHT=y +CONFIG_LEDS_TRIGGER_GPIO=y +CONFIG_LEDS_TRIGGER_DEFAULT_ON=y +CONFIG_RTC_CLASS=y +CONFIG_RTC_INTF_DEV_UIE_EMUL=y +CONFIG_RTC_DRV_DS1307=y +CONFIG_RTC_DRV_ISL1208=y +CONFIG_RTC_DRV_PCF8523=y +CONFIG_RTC_DRV_PCF8563=y +CONFIG_RTC_DRV_M41T80=y +CONFIG_RTC_DRV_DA9063=y +CONFIG_RTC_DRV_MC13XXX=y +CONFIG_RTC_DRV_MXC=y +CONFIG_RTC_DRV_MXC_V2=y +CONFIG_RTC_DRV_RC5T619=y +CONFIG_RTC_DRV_SNVS=y +CONFIG_DMADEVICES=y +CONFIG_FSL_EDMA=y +CONFIG_IMX_SDMA=y +CONFIG_MXS_DMA=y +CONFIG_DMATEST=m +CONFIG_STAGING=y +CONFIG_STAGING_MEDIA=y +CONFIG_VIDEO_IMX_MEDIA=y +CONFIG_COMMON_CLK_PWM=y +CONFIG_CLK_IMX8MM=y +CONFIG_CLK_IMX8MN=y +CONFIG_CLK_IMX8MP=y +CONFIG_CLK_IMX8MQ=y +CONFIG_SOC_IMX8M=y +CONFIG_IIO=y +CONFIG_MMA8452=y +CONFIG_IMX7D_ADC=y +CONFIG_RN5T618_ADC=y +CONFIG_VF610_ADC=y +CONFIG_SENSORS_ISL29018=y +CONFIG_MAG3110=y +CONFIG_MPL3115=y +CONFIG_PWM=y +CONFIG_PWM_FSL_FTM=y +CONFIG_PWM_IMX27=y +CONFIG_PWM_IMX_TPM=y +CONFIG_NVMEM_IMX_OCOTP=y +CONFIG_NVMEM_VF610_OCOTP=y +CONFIG_NVMEM_SNVS_LPGPR=y +CONFIG_TEE=y +CONFIG_OPTEE=y +CONFIG_MUX_MMIO=y +CONFIG_SIOX=m +CONFIG_SIOX_BUS_GPIO=m +CONFIG_EXT2_FS=y +CONFIG_EXT2_FS_XATTR=y +CONFIG_EXT2_FS_POSIX_ACL=y +CONFIG_EXT2_FS_SECURITY=y +CONFIG_EXT3_FS=y +CONFIG_EXT3_FS_POSIX_ACL=y +CONFIG_EXT3_FS_SECURITY=y +CONFIG_QUOTA=y +CONFIG_QUOTA_NETLINK_INTERFACE=y +# CONFIG_PRINT_QUOTA_WARNING is not set +CONFIG_AUTOFS4_FS=y +CONFIG_FUSE_FS=y +CONFIG_ISO9660_FS=m +CONFIG_JOLIET=y +CONFIG_ZISOFS=y +CONFIG_UDF_FS=m +CONFIG_MSDOS_FS=m +CONFIG_VFAT_FS=y +CONFIG_TMPFS_POSIX_ACL=y +CONFIG_JFFS2_FS=y +CONFIG_UBIFS_FS=y +CONFIG_NFS_FS=y +CONFIG_NFS_V3_ACL=y +CONFIG_NFS_V4=y +CONFIG_NFS_V4_1=y +CONFIG_NFS_V4_2=y +CONFIG_ROOT_NFS=y +CONFIG_NLS_DEFAULT="cp437" +CONFIG_NLS_CODEPAGE_437=y +CONFIG_NLS_ASCII=y +CONFIG_NLS_ISO8859_1=y +CONFIG_NLS_ISO8859_15=m +CONFIG_NLS_UTF8=y +CONFIG_SECURITYFS=y +CONFIG_CRYPTO_DEV_FSL_CAAM=y +CONFIG_CRYPTO_DEV_SAHARA=y +CONFIG_CRYPTO_DEV_MXS_DCP=y +CONFIG_CRC_CCITT=m +CONFIG_CRC_T10DIF=y +CONFIG_CRC7=m +CONFIG_LIBCRC32C=m +CONFIG_FONTS=y +CONFIG_FONT_8x8=y +CONFIG_FONT_8x16=y +CONFIG_PRINTK_TIME=y +CONFIG_MAGIC_SYSRQ=y +CONFIG_DEBUG_FS=y +# CONFIG_SCHED_DEBUG is not set +CONFIG_PROVE_LOCKING=y +# CONFIG_DEBUG_BUGVERBOSE is not set +# CONFIG_FTRACE is not set diff --git a/arch/arm/configs/integrator_defconfig b/arch/arm/configs/integrator_defconfig new file mode 100644 index 0000000000..b06e537d51 --- /dev/null +++ b/arch/arm/configs/integrator_defconfig @@ -0,0 +1,89 @@ +CONFIG_SYSVIPC=y +CONFIG_NO_HZ=y +CONFIG_HIGH_RES_TIMERS=y +CONFIG_PREEMPT=y +CONFIG_IKCONFIG=y +CONFIG_IKCONFIG_PROC=y +CONFIG_LOG_BUF_SHIFT=14 +CONFIG_BLK_DEV_INITRD=y +CONFIG_ARCH_MULTI_V4T=y +CONFIG_ARCH_MULTI_V5=y +# CONFIG_ARCH_MULTI_V7 is not set +CONFIG_ARCH_INTEGRATOR=y +CONFIG_ARCH_INTEGRATOR_AP=y +CONFIG_INTEGRATOR_IMPD1=y +CONFIG_ARCH_INTEGRATOR_CP=y +CONFIG_AEABI=y +# CONFIG_ATAGS is not set +CONFIG_CMDLINE="console=ttyAM0,38400n8 root=/dev/nfs ip=bootp" +CONFIG_CPU_FREQ=y +CONFIG_CPU_FREQ_GOV_POWERSAVE=y +CONFIG_CPU_FREQ_GOV_USERSPACE=y +CONFIG_CPU_FREQ_GOV_ONDEMAND=y +CONFIG_CPUFREQ_DT=y +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +CONFIG_PARTITION_ADVANCED=y +CONFIG_NET=y +CONFIG_PACKET=y +CONFIG_UNIX=y +CONFIG_INET=y +CONFIG_IP_MULTICAST=y +CONFIG_IP_PNP=y +CONFIG_IP_PNP_DHCP=y +CONFIG_IP_PNP_BOOTP=y +# CONFIG_IPV6 is not set +CONFIG_PCI=y +CONFIG_MTD=y +CONFIG_MTD_CMDLINE_PARTS=y +CONFIG_MTD_AFS_PARTS=y +CONFIG_MTD_BLOCK=y +CONFIG_MTD_CFI=y +CONFIG_MTD_CFI_ADV_OPTIONS=y +CONFIG_MTD_CFI_INTELEXT=y +CONFIG_MTD_PHYSMAP=y +CONFIG_MTD_PHYSMAP_OF=y +CONFIG_BLK_DEV_LOOP=y +CONFIG_BLK_DEV_RAM=y +CONFIG_BLK_DEV_RAM_SIZE=8192 +CONFIG_NETDEVICES=y +CONFIG_E100=y +CONFIG_SMC91X=y +CONFIG_INPUT_EVDEV=y +# CONFIG_KEYBOARD_ATKBD is not set +CONFIG_KEYBOARD_GPIO=y +# CONFIG_SERIO_SERPORT is not set +CONFIG_DRM=y +CONFIG_DRM_DISPLAY_CONNECTOR=y +CONFIG_DRM_SIMPLE_BRIDGE=y +CONFIG_DRM_PL111=y +CONFIG_FB_MODE_HELPERS=y +CONFIG_FB_MATROX=y +CONFIG_FB_MATROX_MILLENIUM=y +CONFIG_FB_MATROX_MYSTIQUE=y +CONFIG_BACKLIGHT_CLASS_DEVICE=y +# CONFIG_VGA_CONSOLE is not set +CONFIG_LOGO=y +CONFIG_MMC=y +CONFIG_MMC_ARMMMCI=y +CONFIG_NEW_LEDS=y +CONFIG_LEDS_CLASS=y +CONFIG_LEDS_SYSCON=y +CONFIG_LEDS_TRIGGERS=y +CONFIG_LEDS_TRIGGER_HEARTBEAT=y +CONFIG_LEDS_TRIGGER_CPU=y +CONFIG_RTC_CLASS=y +CONFIG_RTC_DRV_PL030=y +CONFIG_EXT2_FS=y +CONFIG_VFAT_FS=y +CONFIG_TMPFS=y +CONFIG_JFFS2_FS=y +CONFIG_CRAMFS=y +CONFIG_NFS_FS=y +CONFIG_ROOT_NFS=y +CONFIG_NFSD=y +CONFIG_NFSD_V3=y +CONFIG_NLS_CODEPAGE_437=y +CONFIG_NLS_ISO8859_1=y +CONFIG_MAGIC_SYSRQ=y +CONFIG_DEBUG_KERNEL=y diff --git a/arch/arm/configs/iop32x_defconfig b/arch/arm/configs/iop32x_defconfig new file mode 100644 index 0000000000..18a21faa83 --- /dev/null +++ b/arch/arm/configs/iop32x_defconfig @@ -0,0 +1,129 @@ +CONFIG_SYSVIPC=y +CONFIG_BSD_PROCESS_ACCT=y +CONFIG_LOG_BUF_SHIFT=14 +CONFIG_BLK_DEV_INITRD=y +CONFIG_KALLSYMS_ALL=y +CONFIG_SLAB=y +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +# CONFIG_BLK_DEV_BSG is not set +CONFIG_ARCH_IOP32X=y +CONFIG_MACH_GLANTANK=y +CONFIG_ARCH_IQ80321=y +CONFIG_ARCH_IQ31244=y +CONFIG_MACH_N2100=y +# CONFIG_ARM_THUMB is not set +CONFIG_ZBOOT_ROM_TEXT=0x0 +CONFIG_ZBOOT_ROM_BSS=0x0 +CONFIG_CMDLINE="console=ttyS0,115200 root=/dev/nfs ip=bootp cachepolicy=writealloc" +CONFIG_FPE_NWFPE=y +CONFIG_BINFMT_AOUT=y +CONFIG_NET=y +CONFIG_PACKET=y +CONFIG_UNIX=y +CONFIG_INET=y +CONFIG_IP_MULTICAST=y +CONFIG_IP_PNP=y +CONFIG_IP_PNP_BOOTP=y +CONFIG_IPV6=y +# CONFIG_INET6_XFRM_MODE_TRANSPORT is not set +# CONFIG_INET6_XFRM_MODE_TUNNEL is not set +# CONFIG_INET6_XFRM_MODE_BEET is not set +# CONFIG_IPV6_SIT is not set +CONFIG_MTD=y +CONFIG_MTD_REDBOOT_PARTS=y +CONFIG_MTD_REDBOOT_PARTS_UNALLOCATED=y +CONFIG_MTD_REDBOOT_PARTS_READONLY=y +CONFIG_MTD_BLOCK=y +CONFIG_MTD_CFI=y +CONFIG_MTD_CFI_INTELEXT=y +CONFIG_MTD_PHYSMAP=y +CONFIG_BLK_DEV_LOOP=y +CONFIG_BLK_DEV_NBD=y +CONFIG_BLK_DEV_RAM=y +CONFIG_BLK_DEV_RAM_SIZE=8192 +CONFIG_BLK_DEV_SD=y +CONFIG_CHR_DEV_SG=y +CONFIG_ATA=y +CONFIG_SATA_SIL=y +CONFIG_SATA_VITESSE=y +CONFIG_MD=y +CONFIG_BLK_DEV_MD=y +CONFIG_MD_RAID0=y +CONFIG_MD_RAID1=y +CONFIG_MD_RAID10=y +CONFIG_MD_RAID456=y +CONFIG_BLK_DEV_DM=y +CONFIG_NETDEVICES=y +CONFIG_NET_ETHERNET=y +CONFIG_NET_PCI=y +CONFIG_E100=y +CONFIG_E1000=y +CONFIG_R8169=y +# CONFIG_INPUT_MOUSEDEV_PSAUX is not set +# CONFIG_INPUT_KEYBOARD is not set +# CONFIG_INPUT_MOUSE is not set +# CONFIG_SERIO is not set +CONFIG_SERIAL_8250=y +CONFIG_SERIAL_8250_CONSOLE=y +CONFIG_HW_RANDOM=y +CONFIG_I2C=y +CONFIG_I2C_CHARDEV=y +CONFIG_I2C_IOP3XX=y +# CONFIG_VGA_CONSOLE is not set +# CONFIG_USB_HID is not set +CONFIG_USB=y +CONFIG_USB_MON=y +CONFIG_USB_EHCI_HCD=y +CONFIG_USB_EHCI_ROOT_HUB_TT=y +CONFIG_USB_EHCI_TT_NEWSCHED=y +CONFIG_USB_UHCI_HCD=y +CONFIG_USB_STORAGE=y +CONFIG_RTC_CLASS=y +CONFIG_RTC_DRV_RS5C372=y +CONFIG_DMADEVICES=y +CONFIG_INTEL_IOP_ADMA=y +CONFIG_NET_DMA=y +CONFIG_EXT2_FS=y +CONFIG_EXT3_FS=y +CONFIG_TMPFS=y +CONFIG_ECRYPT_FS=y +CONFIG_JFFS2_FS=y +CONFIG_CRAMFS=y +CONFIG_NFS_FS=y +CONFIG_NFS_V3=y +CONFIG_ROOT_NFS=y +CONFIG_NFSD=y +CONFIG_NFSD_V3=y +CONFIG_PARTITION_ADVANCED=y +CONFIG_MAGIC_SYSRQ=y +CONFIG_DEBUG_KERNEL=y +CONFIG_DEBUG_USER=y +CONFIG_DEBUG_LL=y +CONFIG_DEBUG_LL_UART_8250=y +CONFIG_KEYS=y +CONFIG_CRYPTO_NULL=y +CONFIG_CRYPTO_LRW=y +CONFIG_CRYPTO_PCBC=m +CONFIG_CRYPTO_HMAC=y +CONFIG_CRYPTO_XCBC=y +CONFIG_CRYPTO_MD4=y +CONFIG_CRYPTO_MICHAEL_MIC=y +CONFIG_CRYPTO_SHA1=y +CONFIG_CRYPTO_SHA256=y +CONFIG_CRYPTO_SHA512=y +CONFIG_CRYPTO_TGR192=y +CONFIG_CRYPTO_WP512=y +CONFIG_CRYPTO_AES=y +CONFIG_CRYPTO_ANUBIS=y +CONFIG_CRYPTO_ARC4=y +CONFIG_CRYPTO_BLOWFISH=y +CONFIG_CRYPTO_CAST5=y +CONFIG_CRYPTO_CAST6=y +CONFIG_CRYPTO_DES=y +CONFIG_CRYPTO_KHAZAD=y +CONFIG_CRYPTO_SERPENT=y +CONFIG_CRYPTO_TEA=y +CONFIG_CRYPTO_TWOFISH=y +CONFIG_CRYPTO_DEFLATE=y +CONFIG_LIBCRC32C=y diff --git a/arch/arm/configs/ixp4xx_defconfig b/arch/arm/configs/ixp4xx_defconfig new file mode 100644 index 0000000000..0d6edeb276 --- /dev/null +++ b/arch/arm/configs/ixp4xx_defconfig @@ -0,0 +1,191 @@ +CONFIG_SYSVIPC=y +CONFIG_BSD_PROCESS_ACCT=y +CONFIG_LOG_BUF_SHIFT=14 +CONFIG_BLK_DEV_INITRD=y +CONFIG_EXPERT=y +CONFIG_MODULES=y +CONFIG_MODVERSIONS=y +# CONFIG_BLK_DEV_BSG is not set +CONFIG_ARCH_IXP4XX=y +CONFIG_MACH_NSLU2=y +CONFIG_MACH_AVILA=y +CONFIG_MACH_LOFT=y +CONFIG_ARCH_ADI_COYOTE=y +CONFIG_MACH_GATEWAY7001=y +CONFIG_MACH_WG302V2=y +CONFIG_ARCH_IXDP425=y +CONFIG_MACH_IXDPG425=y +CONFIG_MACH_IXDP465=y +CONFIG_MACH_KIXRP435=y +CONFIG_ARCH_PRPMC1100=y +CONFIG_MACH_NAS100D=y +CONFIG_MACH_DSMG600=y +CONFIG_MACH_FSG=y +CONFIG_MACH_GTWX5715=y +CONFIG_IXP4XX_QMGR=y +CONFIG_IXP4XX_NPE=y +# CONFIG_ARM_THUMB is not set +CONFIG_CPU_BIG_ENDIAN=y +CONFIG_AEABI=y +CONFIG_ZBOOT_ROM_TEXT=0x0 +CONFIG_ZBOOT_ROM_BSS=0x0 +CONFIG_CMDLINE="console=ttyS0,115200 ip=bootp root=/dev/nfs" +CONFIG_FPE_NWFPE=y +CONFIG_NET=y +CONFIG_PACKET=y +CONFIG_UNIX=y +CONFIG_INET=y +CONFIG_IP_MULTICAST=y +CONFIG_IP_ADVANCED_ROUTER=y +CONFIG_IP_MULTIPLE_TABLES=y +CONFIG_IP_ROUTE_MULTIPATH=y +CONFIG_IP_ROUTE_VERBOSE=y +CONFIG_IP_PNP=y +CONFIG_IP_PNP_DHCP=y +CONFIG_IP_PNP_BOOTP=y +CONFIG_NET_IPGRE=m +CONFIG_NET_IPGRE_BROADCAST=y +CONFIG_IP_MROUTE=y +CONFIG_IP_PIMSM_V1=y +CONFIG_IP_PIMSM_V2=y +CONFIG_SYN_COOKIES=y +# CONFIG_IPV6 is not set +CONFIG_NETFILTER=y +CONFIG_IP_VS=m +CONFIG_IP_VS_DEBUG=y +CONFIG_IP_VS_RR=m +CONFIG_IP_VS_WRR=m +CONFIG_IP_VS_LC=m +CONFIG_IP_VS_WLC=m +CONFIG_IP_VS_LBLC=m +CONFIG_IP_VS_LBLCR=m +CONFIG_IP_VS_DH=m +CONFIG_IP_VS_SH=m +CONFIG_IP_NF_IPTABLES=m +CONFIG_IP_NF_MATCH_TTL=m +CONFIG_IP_NF_FILTER=m +CONFIG_IP_NF_TARGET_REJECT=m +CONFIG_IP_NF_TARGET_LOG=m +CONFIG_IP_NF_MANGLE=m +CONFIG_IP_NF_ARPTABLES=m +CONFIG_IP_NF_ARPFILTER=m +CONFIG_ATM=y +CONFIG_ATM_CLIP=y +CONFIG_ATM_LANE=m +CONFIG_ATM_MPOA=m +CONFIG_ATM_BR2684=m +CONFIG_BRIDGE=m +CONFIG_VLAN_8021Q=m +CONFIG_IPX=m +CONFIG_ATALK=m +CONFIG_DEV_APPLETALK=m +CONFIG_IPDDP=m +CONFIG_IPDDP_ENCAP=y +CONFIG_X25=m +CONFIG_LAPB=m +CONFIG_WAN_ROUTER=m +CONFIG_NET_SCHED=y +CONFIG_NET_SCH_CBQ=m +CONFIG_NET_SCH_HTB=m +CONFIG_NET_SCH_PRIO=m +CONFIG_NET_SCH_RED=m +CONFIG_NET_SCH_SFQ=m +CONFIG_NET_SCH_TEQL=m +CONFIG_NET_SCH_TBF=m +CONFIG_NET_SCH_GRED=m +CONFIG_NET_SCH_DSMARK=m +CONFIG_NET_SCH_INGRESS=m +CONFIG_NET_CLS_TCINDEX=m +CONFIG_NET_CLS_ROUTE4=m +CONFIG_NET_CLS_FW=m +CONFIG_NET_CLS_U32=m +CONFIG_NET_CLS_RSVP=m +CONFIG_NET_CLS_RSVP6=m +CONFIG_NET_CLS_ACT=y +CONFIG_NET_ACT_POLICE=y +CONFIG_NET_PKTGEN=m +CONFIG_MTD=y +CONFIG_MTD_REDBOOT_PARTS=y +CONFIG_MTD_BLOCK=y +CONFIG_MTD_CFI=y +CONFIG_MTD_CFI_INTELEXT=y +CONFIG_MTD_COMPLEX_MAPPINGS=y +CONFIG_MTD_IXP4XX=y +CONFIG_MTD_RAW_NAND=m +CONFIG_BLK_DEV_LOOP=y +CONFIG_BLK_DEV_RAM=y +CONFIG_BLK_DEV_RAM_SIZE=8192 +CONFIG_EEPROM_LEGACY=y +# CONFIG_SCSI_PROC_FS is not set +CONFIG_BLK_DEV_SD=y +# CONFIG_SCSI_LOWLEVEL is not set +CONFIG_ATA=y +CONFIG_SATA_VIA=y +CONFIG_PATA_ARTOP=y +CONFIG_PATA_CMD64X=y +CONFIG_PATA_HPT366=y +CONFIG_PATA_HPT37X=y +CONFIG_PATA_HPT3X2N=y +CONFIG_PATA_PDC2027X=y +CONFIG_PATA_IXP4XX_CF=y +CONFIG_NETDEVICES=y +CONFIG_DUMMY=y +CONFIG_NET_ETHERNET=y +CONFIG_MII=y +CONFIG_IXP4XX_ETH=y +CONFIG_NET_PCI=y +CONFIG_WAN=y +CONFIG_HDLC=m +CONFIG_HDLC_RAW=m +CONFIG_HDLC_CISCO=m +CONFIG_HDLC_FR=m +CONFIG_HDLC_PPP=m +CONFIG_HDLC_X25=m +CONFIG_WAN_ROUTER_DRIVERS=m +CONFIG_ATM_TCP=m +# CONFIG_INPUT_KEYBOARD is not set +# CONFIG_INPUT_MOUSE is not set +CONFIG_INPUT_MISC=y +CONFIG_INPUT_IXP4XX_BEEPER=y +# CONFIG_SERIO is not set +# CONFIG_VT is not set +CONFIG_SERIAL_8250=y +CONFIG_SERIAL_8250_CONSOLE=y +CONFIG_SERIAL_8250_NR_UARTS=2 +CONFIG_I2C=y +CONFIG_I2C_CHARDEV=y +CONFIG_SENSORS_W83781D=y +CONFIG_WATCHDOG=y +CONFIG_IXP4XX_WATCHDOG=y +CONFIG_USB=y +CONFIG_USB_EHCI_HCD=y +CONFIG_USB_OHCI_HCD=y +CONFIG_USB_UHCI_HCD=y +CONFIG_USB_STORAGE=y +CONFIG_NEW_LEDS=y +CONFIG_LEDS_CLASS=y +CONFIG_LEDS_FSG=y +CONFIG_LEDS_GPIO=y +CONFIG_LEDS_TRIGGERS=y +CONFIG_LEDS_TRIGGER_TIMER=y +CONFIG_LEDS_TRIGGER_DISK=y +CONFIG_LEDS_TRIGGER_HEARTBEAT=y +CONFIG_RTC_CLASS=y +CONFIG_RTC_DRV_ISL1208=y +CONFIG_RTC_DRV_X1205=y +CONFIG_RTC_DRV_PCF8563=y +CONFIG_EXT2_FS=y +CONFIG_EXT2_FS_XATTR=y +CONFIG_EXT2_FS_POSIX_ACL=y +CONFIG_EXT3_FS=y +CONFIG_EXT3_FS_POSIX_ACL=y +CONFIG_TMPFS=y +CONFIG_JFFS2_FS=y +CONFIG_NFS_FS=y +CONFIG_NFS_V3=y +CONFIG_ROOT_NFS=y +CONFIG_PARTITION_ADVANCED=y +CONFIG_MAGIC_SYSRQ=y +CONFIG_DEBUG_KERNEL=y +CONFIG_DEBUG_LL=y +CONFIG_DEBUG_LL_UART_8250=y diff --git a/arch/arm/configs/jornada720_defconfig b/arch/arm/configs/jornada720_defconfig new file mode 100644 index 0000000000..069f60ffdc --- /dev/null +++ b/arch/arm/configs/jornada720_defconfig @@ -0,0 +1,102 @@ +CONFIG_SYSVIPC=y +CONFIG_LOG_BUF_SHIFT=14 +CONFIG_SYSFS_DEPRECATED_V2=y +CONFIG_MODULES=y +# CONFIG_BLK_DEV_BSG is not set +CONFIG_ARCH_SA1100=y +CONFIG_SA1100_JORNADA720=y +CONFIG_SA1100_JORNADA720_SSP=y +CONFIG_PCCARD=y +CONFIG_PCMCIA_SA1100=y +CONFIG_ZBOOT_ROM_TEXT=0x0 +CONFIG_ZBOOT_ROM_BSS=0x0 +CONFIG_FPE_NWFPE=y +CONFIG_BINFMT_AOUT=y +CONFIG_PM=y +CONFIG_NET=y +CONFIG_PACKET=y +CONFIG_UNIX=y +CONFIG_INET=y +CONFIG_IP_MULTICAST=y +# CONFIG_IPV6 is not set +CONFIG_NETFILTER=y +CONFIG_IRDA=m +CONFIG_IRLAN=m +CONFIG_IRCOMM=m +CONFIG_SA1100_FIR=m +CONFIG_BLK_DEV_LOOP=y +CONFIG_BLK_DEV_NBD=y +CONFIG_BLK_DEV_SD=y +CONFIG_ATA=y +CONFIG_PATA_PCMCIA=y +CONFIG_NETDEVICES=y +CONFIG_DUMMY=y +CONFIG_NET_ETHERNET=y +CONFIG_NET_PCMCIA=y +CONFIG_INPUT_MOUSEDEV_SCREEN_X=640 +CONFIG_INPUT_MOUSEDEV_SCREEN_Y=240 +# CONFIG_KEYBOARD_ATKBD is not set +CONFIG_KEYBOARD_HP7XX=y +# CONFIG_INPUT_MOUSE is not set +CONFIG_INPUT_TOUCHSCREEN=y +CONFIG_TOUCHSCREEN_HP7XX=y +CONFIG_SERIAL_SA1100=y +CONFIG_SERIAL_SA1100_CONSOLE=y +CONFIG_LEGACY_PTY_COUNT=32 +# CONFIG_HWMON is not set +CONFIG_FB=y +CONFIG_FB_S1D13XXX=y +CONFIG_LCD_CLASS_DEVICE=y +CONFIG_BACKLIGHT_CLASS_DEVICE=y +# CONFIG_VGA_CONSOLE is not set +CONFIG_FRAMEBUFFER_CONSOLE=y +CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY=y +# CONFIG_USB_SUPPORT is not set +CONFIG_RTC_CLASS=y +CONFIG_RTC_DRV_SA1100=y +CONFIG_EXT2_FS=y +CONFIG_MSDOS_FS=y +CONFIG_VFAT_FS=y +# CONFIG_NETWORK_FILESYSTEMS is not set +CONFIG_NLS_CODEPAGE_437=m +CONFIG_NLS_CODEPAGE_737=m +CONFIG_NLS_CODEPAGE_775=m +CONFIG_NLS_CODEPAGE_850=m +CONFIG_NLS_CODEPAGE_852=m +CONFIG_NLS_CODEPAGE_855=m +CONFIG_NLS_CODEPAGE_857=m +CONFIG_NLS_CODEPAGE_860=m +CONFIG_NLS_CODEPAGE_861=m +CONFIG_NLS_CODEPAGE_862=m +CONFIG_NLS_CODEPAGE_863=m +CONFIG_NLS_CODEPAGE_864=m +CONFIG_NLS_CODEPAGE_865=m +CONFIG_NLS_CODEPAGE_866=m +CONFIG_NLS_CODEPAGE_869=m +CONFIG_NLS_CODEPAGE_936=m +CONFIG_NLS_CODEPAGE_950=m +CONFIG_NLS_CODEPAGE_932=m +CONFIG_NLS_CODEPAGE_949=m +CONFIG_NLS_CODEPAGE_874=m +CONFIG_NLS_ISO8859_8=m +CONFIG_NLS_CODEPAGE_1250=m +CONFIG_NLS_CODEPAGE_1251=m +CONFIG_NLS_ASCII=m +CONFIG_NLS_ISO8859_1=m +CONFIG_NLS_ISO8859_2=m +CONFIG_NLS_ISO8859_3=m +CONFIG_NLS_ISO8859_4=m +CONFIG_NLS_ISO8859_5=m +CONFIG_NLS_ISO8859_6=m +CONFIG_NLS_ISO8859_7=m +CONFIG_NLS_ISO8859_9=m +CONFIG_NLS_ISO8859_13=m +CONFIG_NLS_ISO8859_14=m +CONFIG_NLS_ISO8859_15=m +CONFIG_NLS_KOI8_R=m +CONFIG_NLS_KOI8_U=m +CONFIG_NLS_UTF8=m +CONFIG_DEBUG_KERNEL=y +# CONFIG_FTRACE is not set +CONFIG_DEBUG_LL=y +# CONFIG_CRYPTO_ANSI_CPRNG is not set diff --git a/arch/arm/configs/keystone_defconfig b/arch/arm/configs/keystone_defconfig new file mode 100644 index 0000000000..33c917df7b --- /dev/null +++ b/arch/arm/configs/keystone_defconfig @@ -0,0 +1,241 @@ +# CONFIG_SWAP is not set +CONFIG_POSIX_MQUEUE=y +CONFIG_HIGH_RES_TIMERS=y +CONFIG_IKCONFIG=y +CONFIG_IKCONFIG_PROC=y +CONFIG_LOG_BUF_SHIFT=14 +CONFIG_CGROUPS=y +CONFIG_CGROUP_FREEZER=y +CONFIG_CGROUP_DEVICE=y +CONFIG_CGROUP_CPUACCT=y +CONFIG_CGROUP_SCHED=y +CONFIG_BLK_CGROUP=y +CONFIG_BLK_DEV_INITRD=y +CONFIG_KALLSYMS_ALL=y +# CONFIG_ELF_CORE is not set +# CONFIG_BASE_FULL is not set +CONFIG_EMBEDDED=y +CONFIG_PROFILING=y +CONFIG_KPROBES=y +CONFIG_MODULES=y +CONFIG_MODULE_FORCE_LOAD=y +CONFIG_MODULE_UNLOAD=y +CONFIG_MODULE_FORCE_UNLOAD=y +CONFIG_MODVERSIONS=y +CONFIG_ARCH_KEYSTONE=y +CONFIG_ARM_LPAE=y +CONFIG_PCI=y +CONFIG_PCI_MSI=y +CONFIG_PCI_KEYSTONE=y +CONFIG_SMP=y +CONFIG_HOTPLUG_CPU=y +CONFIG_ARM_PSCI=y +CONFIG_PREEMPT=y +CONFIG_AEABI=y +CONFIG_HIGHMEM=y +CONFIG_CMA=y +CONFIG_VFP=y +CONFIG_NEON=y +# CONFIG_SUSPEND is not set +CONFIG_PM=y +CONFIG_NET=y +CONFIG_PACKET=y +CONFIG_UNIX=y +CONFIG_UNIX_DIAG=y +CONFIG_XFRM_USER=y +CONFIG_XFRM_SUB_POLICY=y +CONFIG_XFRM_STATISTICS=y +CONFIG_NET_KEY=y +CONFIG_NET_KEY_MIGRATE=y +CONFIG_INET=y +CONFIG_IP_MULTICAST=y +CONFIG_IP_ADVANCED_ROUTER=y +CONFIG_IP_MULTIPLE_TABLES=y +CONFIG_IP_ROUTE_MULTIPATH=y +CONFIG_IP_ROUTE_VERBOSE=y +CONFIG_IP_PNP=y +CONFIG_IP_PNP_DHCP=y +CONFIG_IP_PNP_BOOTP=y +CONFIG_NET_IPIP=y +CONFIG_NET_IPGRE_DEMUX=y +CONFIG_NET_IPGRE=y +CONFIG_IP_MROUTE=y +CONFIG_IP_MROUTE_MULTIPLE_TABLES=y +CONFIG_IP_PIMSM_V2=y +CONFIG_INET_AH=y +CONFIG_INET_IPCOMP=y +CONFIG_INET6_XFRM_MODE_TRANSPORT=m +CONFIG_INET6_XFRM_MODE_TUNNEL=m +CONFIG_INET6_XFRM_MODE_BEET=m +CONFIG_IPV6_SIT=m +CONFIG_IPV6_MULTIPLE_TABLES=y +CONFIG_IPV6_SUBTREES=y +CONFIG_IPV6_MROUTE=y +CONFIG_IPV6_PIMSM_V2=y +CONFIG_NETFILTER=y +CONFIG_NF_CONNTRACK=y +CONFIG_NF_CT_NETLINK=y +CONFIG_NETFILTER_XT_TARGET_CLASSIFY=y +CONFIG_NETFILTER_XT_TARGET_CONNMARK=y +CONFIG_NETFILTER_XT_TARGET_IDLETIMER=y +CONFIG_NETFILTER_XT_TARGET_MARK=y +CONFIG_NETFILTER_XT_MATCH_COMMENT=y +CONFIG_NETFILTER_XT_MATCH_CONNBYTES=y +CONFIG_NETFILTER_XT_MATCH_CONNLIMIT=y +CONFIG_NETFILTER_XT_MATCH_CONNMARK=y +CONFIG_NETFILTER_XT_MATCH_CONNTRACK=y +CONFIG_NETFILTER_XT_MATCH_CPU=y +CONFIG_NETFILTER_XT_MATCH_IPRANGE=y +CONFIG_NETFILTER_XT_MATCH_LENGTH=y +CONFIG_NETFILTER_XT_MATCH_MAC=y +CONFIG_NETFILTER_XT_MATCH_MARK=y +CONFIG_NETFILTER_XT_MATCH_MULTIPORT=y +CONFIG_NETFILTER_XT_MATCH_PKTTYPE=y +CONFIG_NETFILTER_XT_MATCH_STATE=y +CONFIG_NF_CONNTRACK_IPV4=y +CONFIG_IP_NF_IPTABLES=y +CONFIG_IP_NF_MATCH_AH=y +CONFIG_IP_NF_MATCH_ECN=y +CONFIG_IP_NF_MATCH_TTL=y +CONFIG_IP_NF_FILTER=y +CONFIG_IP_NF_TARGET_REJECT=y +CONFIG_IP_NF_MANGLE=y +CONFIG_IP_NF_TARGET_CLUSTERIP=y +CONFIG_IP_NF_TARGET_ECN=y +CONFIG_IP_NF_TARGET_TTL=y +CONFIG_IP_NF_RAW=y +CONFIG_IP_NF_ARPTABLES=y +CONFIG_IP_NF_ARPFILTER=y +CONFIG_IP_NF_ARP_MANGLE=y +CONFIG_IP6_NF_IPTABLES=m +CONFIG_IP_SCTP=y +CONFIG_VLAN_8021Q=y +CONFIG_CAN=m +CONFIG_CAN_C_CAN=m +CONFIG_CAN_C_CAN_PLATFORM=m +CONFIG_DEVTMPFS=y +CONFIG_DEVTMPFS_MOUNT=y +CONFIG_DMA_CMA=y +CONFIG_MTD=y +CONFIG_MTD_CMDLINE_PARTS=y +CONFIG_MTD_BLOCK=y +CONFIG_MTD_PLATRAM=y +CONFIG_MTD_M25P80=y +CONFIG_MTD_RAW_NAND=y +CONFIG_MTD_NAND_DAVINCI=y +CONFIG_MTD_SPI_NOR=y +CONFIG_MTD_UBI=y +CONFIG_BLK_DEV_LOOP=y +CONFIG_SRAM=y +CONFIG_EEPROM_AT24=y +CONFIG_SCSI=y +CONFIG_BLK_DEV_SD=y +CONFIG_NETDEVICES=y +CONFIG_TI_KEYSTONE_NETCP=y +CONFIG_TI_KEYSTONE_NETCP_ETHSS=y +CONFIG_TI_CPTS=y +CONFIG_MARVELL_PHY=y +CONFIG_SERIAL_8250=y +CONFIG_SERIAL_8250_CONSOLE=y +CONFIG_SERIAL_OF_PLATFORM=y +# CONFIG_HW_RANDOM is not set +CONFIG_I2C=y +# CONFIG_I2C_COMPAT is not set +CONFIG_I2C_CHARDEV=y +CONFIG_I2C_DAVINCI=y +CONFIG_SPI=y +CONFIG_SPI_DAVINCI=y +CONFIG_SPI_SPIDEV=y +CONFIG_PTP_1588_CLOCK=y +CONFIG_PINCTRL_SINGLE=y +CONFIG_GPIOLIB=y +CONFIG_GPIO_SYSFS=y +CONFIG_GPIO_DAVINCI=y +CONFIG_GPIO_SYSCON=y +CONFIG_POWER_SUPPLY=y +CONFIG_POWER_RESET=y +CONFIG_POWER_RESET_KEYSTONE=y +# CONFIG_HWMON is not set +CONFIG_WATCHDOG=y +CONFIG_DAVINCI_WATCHDOG=y +CONFIG_REGULATOR=y +CONFIG_REGULATOR_FIXED_VOLTAGE=y +CONFIG_USB=y +CONFIG_USB_ANNOUNCE_NEW_DEVICES=y +CONFIG_USB_MON=y +CONFIG_USB_XHCI_HCD=y +CONFIG_USB_STORAGE=y +CONFIG_USB_DWC3=y +CONFIG_NOP_USB_XCEIV=y +CONFIG_KEYSTONE_USB_PHY=y +CONFIG_MMC=y +CONFIG_MMC_SDHCI=y +CONFIG_MMC_SDHCI_PLTFM=y +CONFIG_MMC_OMAP_HS=y +CONFIG_MMC_SDHCI_OMAP=y +CONFIG_NEW_LEDS=y +CONFIG_LEDS_CLASS=y +CONFIG_LEDS_GPIO=y +CONFIG_LEDS_TRIGGERS=y +CONFIG_LEDS_TRIGGER_ONESHOT=y +CONFIG_LEDS_TRIGGER_HEARTBEAT=y +CONFIG_LEDS_TRIGGER_BACKLIGHT=y +CONFIG_LEDS_TRIGGER_GPIO=y +CONFIG_DMADEVICES=y +CONFIG_TI_EDMA=y +CONFIG_MAILBOX=y +CONFIG_TI_MESSAGE_MANAGER=y +CONFIG_SOC_TI=y +CONFIG_KEYSTONE_NAVIGATOR_QMSS=y +CONFIG_KEYSTONE_NAVIGATOR_DMA=y +CONFIG_TI_SCI_PM_DOMAINS=y +CONFIG_MEMORY=y +CONFIG_TI_AEMIF=y +CONFIG_PWM=y +CONFIG_PWM_TIECAP=m +CONFIG_KEYSTONE_IRQ=y +CONFIG_RESET_TI_SCI=m +CONFIG_RESET_TI_SYSCON=m +CONFIG_TI_SCI_PROTOCOL=y +CONFIG_EXT4_FS=y +CONFIG_EXT4_FS_POSIX_ACL=y +CONFIG_FANOTIFY=y +CONFIG_AUTOFS4_FS=y +CONFIG_MSDOS_FS=y +CONFIG_VFAT_FS=y +CONFIG_NTFS_FS=y +CONFIG_TMPFS=y +CONFIG_JFFS2_FS=y +CONFIG_JFFS2_FS_WBUF_VERIFY=y +CONFIG_UBIFS_FS=y +CONFIG_CRAMFS=y +CONFIG_NFS_FS=y +CONFIG_NFS_V3_ACL=y +CONFIG_ROOT_NFS=y +CONFIG_NFSD=y +CONFIG_NFSD_V3=y +CONFIG_NFSD_V3_ACL=y +CONFIG_NLS_CODEPAGE_437=y +CONFIG_NLS_ISO8859_1=y +CONFIG_PRINTK_TIME=y +CONFIG_DEBUG_INFO=y +CONFIG_DEBUG_SHIRQ=y +CONFIG_DEBUG_USER=y +CONFIG_CRYPTO_USER=y +CONFIG_CRYPTO_AUTHENC=y +CONFIG_CRYPTO_CBC=y +CONFIG_CRYPTO_CTR=y +CONFIG_CRYPTO_XCBC=y +CONFIG_CRYPTO_DES=y +CONFIG_CRYPTO_ANSI_CPRNG=y +CONFIG_CRYPTO_USER_API_HASH=y +CONFIG_CRYPTO_USER_API_SKCIPHER=y +CONFIG_SPI_CADENCE_QUADSPI=y +CONFIG_INPUT_MISC=y +CONFIG_INPUT_EVDEV=m +CONFIG_INPUT_GPIO_DECODER=m +CONFIG_GPIO_PCA953X=m +CONFIG_LEDS_TRIGGER_ACTIVITY=y +CONFIG_LEDS_TRIGGER_CPU=y +CONFIG_MICREL_PHY=y +CONFIG_DP83867_PHY=y diff --git a/arch/arm/configs/lart_defconfig b/arch/arm/configs/lart_defconfig new file mode 100644 index 0000000000..b6ddb98843 --- /dev/null +++ b/arch/arm/configs/lart_defconfig @@ -0,0 +1,70 @@ +CONFIG_SYSVIPC=y +CONFIG_LOG_BUF_SHIFT=14 +CONFIG_BLK_DEV_INITRD=y +CONFIG_MODULES=y +CONFIG_ARCH_SA1100=y +CONFIG_SA1100_LART=y +CONFIG_LEDS=y +CONFIG_LEDS_CPU=y +CONFIG_ZBOOT_ROM_TEXT=0x0 +CONFIG_ZBOOT_ROM_BSS=0x0 +CONFIG_CMDLINE="console=ttySA0,9600 root=/dev/ram" +CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE=y +CONFIG_CPU_FREQ_GOV_USERSPACE=y +CONFIG_FPE_NWFPE=y +CONFIG_BINFMT_AOUT=y +CONFIG_PM=y +CONFIG_NET=y +CONFIG_PACKET=m +CONFIG_UNIX=y +CONFIG_INET=y +CONFIG_SYN_COOKIES=y +# CONFIG_IPV6 is not set +CONFIG_IRDA=m +CONFIG_IRLAN=m +CONFIG_IRNET=m +CONFIG_IRCOMM=m +CONFIG_IRDA_CACHE_LAST_LSAP=y +CONFIG_IRDA_DEBUG=y +CONFIG_SA1100_FIR=m +CONFIG_MTD=y +CONFIG_MTD_DEBUG=y +CONFIG_MTD_DEBUG_VERBOSE=1 +CONFIG_MTD_BLOCK=y +CONFIG_MTD_LART=y +CONFIG_BLK_DEV_RAM=y +CONFIG_NETDEVICES=y +CONFIG_DUMMY=m +CONFIG_NET_ETHERNET=y +CONFIG_PPP=m +CONFIG_PPP_ASYNC=m +CONFIG_PPP_DEFLATE=m +CONFIG_PPP_BSDCOMP=m +CONFIG_SLIP=m +CONFIG_SLIP_COMPRESSED=y +CONFIG_SERIAL_SA1100=y +CONFIG_SERIAL_SA1100_CONSOLE=y +# CONFIG_VGA_CONSOLE is not set +CONFIG_SOUND=m +CONFIG_EXT2_FS=y +CONFIG_EXT3_FS=m +CONFIG_REISERFS_FS=m +CONFIG_ISO9660_FS=m +CONFIG_JOLIET=y +CONFIG_UDF_FS=m +CONFIG_TMPFS=y +CONFIG_JFFS2_FS=m +CONFIG_JFFS2_FS_DEBUG=1 +CONFIG_CRAMFS=m +CONFIG_NFS_FS=m +CONFIG_NFS_V3=y +CONFIG_NFSD=m +CONFIG_NFSD_V3=y +CONFIG_NLS=y +CONFIG_NLS_CODEPAGE_437=m +CONFIG_NLS_CODEPAGE_850=m +CONFIG_NLS_ISO8859_1=m +CONFIG_NLS_ISO8859_15=m +CONFIG_NLS_UTF8=m +CONFIG_DEBUG_USER=y +CONFIG_CRC32=m diff --git a/arch/arm/configs/lpc18xx_defconfig b/arch/arm/configs/lpc18xx_defconfig new file mode 100644 index 0000000000..be882ea0ee --- /dev/null +++ b/arch/arm/configs/lpc18xx_defconfig @@ -0,0 +1,164 @@ +CONFIG_HIGH_RES_TIMERS=y +CONFIG_PREEMPT=y +CONFIG_BLK_DEV_INITRD=y +# CONFIG_RD_BZIP2 is not set +# CONFIG_RD_LZMA is not set +# CONFIG_RD_XZ is not set +# CONFIG_RD_LZO is not set +# CONFIG_RD_LZ4 is not set +CONFIG_CC_OPTIMIZE_FOR_SIZE=y +# CONFIG_UID16 is not set +# CONFIG_BASE_FULL is not set +# CONFIG_FUTEX is not set +# CONFIG_EPOLL is not set +# CONFIG_SIGNALFD is not set +# CONFIG_EVENTFD is not set +# CONFIG_AIO is not set +CONFIG_EMBEDDED=y +# CONFIG_VM_EVENT_COUNTERS is not set +# CONFIG_SLUB_DEBUG is not set +# CONFIG_MMU is not set +CONFIG_ARCH_LPC18XX=y +CONFIG_SET_MEM_PARAM=y +CONFIG_DRAM_BASE=0x28000000 +CONFIG_DRAM_SIZE=0x02000000 +CONFIG_FLASH_MEM_BASE=0x1b000000 +CONFIG_FLASH_SIZE=0x00080000 +CONFIG_ZBOOT_ROM_TEXT=0x0 +CONFIG_ZBOOT_ROM_BSS=0x0 +CONFIG_ARM_APPENDED_DTB=y +# CONFIG_BLK_DEV_BSG is not set +CONFIG_BINFMT_FLAT=y +CONFIG_BINFMT_ZFLAT=y +CONFIG_BINFMT_SHARED_FLAT=y +# CONFIG_COREDUMP is not set +CONFIG_NET=y +CONFIG_PACKET=y +CONFIG_UNIX=y +CONFIG_INET=y +# CONFIG_INET_XFRM_MODE_TRANSPORT is not set +# CONFIG_INET_XFRM_MODE_TUNNEL is not set +# CONFIG_INET_XFRM_MODE_BEET is not set +# CONFIG_INET_DIAG is not set +# CONFIG_IPV6 is not set +# CONFIG_WIRELESS is not set +CONFIG_DEVTMPFS=y +CONFIG_DEVTMPFS_MOUNT=y +# CONFIG_FW_LOADER is not set +CONFIG_MTD=y +CONFIG_MTD_BLOCK=y +CONFIG_MTD_CFI=y +CONFIG_MTD_CFI_INTELEXT=y +CONFIG_MTD_CFI_AMDSTD=y +CONFIG_MTD_CFI_STAA=y +CONFIG_MTD_PHYSMAP=y +CONFIG_MTD_PHYSMAP_OF=y +CONFIG_MTD_SPI_NOR=y +# CONFIG_MTD_SPI_NOR_USE_4K_SECTORS is not set +CONFIG_SPI_NXP_SPIFI=y +CONFIG_BLK_DEV_RAM=y +CONFIG_SRAM=y +CONFIG_EEPROM_AT24=y +CONFIG_SCSI=y +CONFIG_BLK_DEV_SD=y +# CONFIG_SCSI_LOWLEVEL is not set +CONFIG_NETDEVICES=y +# CONFIG_NET_VENDOR_ARC is not set +# CONFIG_NET_VENDOR_BROADCOM is not set +# CONFIG_NET_VENDOR_CIRRUS is not set +# CONFIG_NET_VENDOR_FARADAY is not set +# CONFIG_NET_VENDOR_HISILICON is not set +# CONFIG_NET_VENDOR_INTEL is not set +# CONFIG_NET_VENDOR_MARVELL is not set +# CONFIG_NET_VENDOR_MICREL is not set +# CONFIG_NET_VENDOR_MICROCHIP is not set +# CONFIG_NET_VENDOR_NATSEMI is not set +# CONFIG_NET_VENDOR_QUALCOMM is not set +# CONFIG_NET_VENDOR_ROCKER is not set +# CONFIG_NET_VENDOR_SAMSUNG is not set +# CONFIG_NET_VENDOR_SEEQ is not set +# CONFIG_NET_VENDOR_SMSC is not set +CONFIG_STMMAC_ETH=y +# CONFIG_NET_VENDOR_VIA is not set +# CONFIG_NET_VENDOR_WIZNET is not set +CONFIG_SMSC_PHY=y +# CONFIG_USB_NET_DRIVERS is not set +# CONFIG_WLAN is not set +CONFIG_INPUT_EVDEV=y +# CONFIG_KEYBOARD_ATKBD is not set +CONFIG_KEYBOARD_GPIO=y +CONFIG_KEYBOARD_GPIO_POLLED=y +# CONFIG_INPUT_MOUSE is not set +# CONFIG_SERIO is not set +# CONFIG_VT is not set +# CONFIG_UNIX98_PTYS is not set +# CONFIG_LEGACY_PTYS is not set +CONFIG_SERIAL_NONSTANDARD=y +CONFIG_SERIAL_8250=y +# CONFIG_SERIAL_8250_DEPRECATED_OPTIONS is not set +CONFIG_SERIAL_8250_CONSOLE=y +CONFIG_SERIAL_OF_PLATFORM=y +# CONFIG_HW_RANDOM is not set +CONFIG_I2C_LPC2K=y +CONFIG_SPI=y +CONFIG_SPI_PL022=y +CONFIG_GPIOLIB=y +CONFIG_GPIO_SYSFS=y +CONFIG_GPIO_74XX_MMIO=y +CONFIG_GPIO_PCF857X=y +CONFIG_SENSORS_JC42=y +CONFIG_SENSORS_LM75=y +CONFIG_WATCHDOG=y +CONFIG_LPC18XX_WATCHDOG=y +CONFIG_REGULATOR=y +CONFIG_REGULATOR_FIXED_VOLTAGE=y +CONFIG_DRM=y +CONFIG_DRM_PL111=y +CONFIG_FB_MODE_HELPERS=y +CONFIG_USB=y +CONFIG_USB_EHCI_HCD=y +CONFIG_USB_EHCI_ROOT_HUB_TT=y +CONFIG_USB_EHCI_HCD_PLATFORM=y +CONFIG_USB_STORAGE=y +CONFIG_MMC=y +CONFIG_MMC_DW=y +CONFIG_NEW_LEDS=y +CONFIG_LEDS_CLASS=y +CONFIG_LEDS_PCA9532=y +CONFIG_LEDS_PCA9532_GPIO=y +CONFIG_LEDS_GPIO=y +CONFIG_LEDS_TRIGGERS=y +CONFIG_LEDS_TRIGGER_HEARTBEAT=y +CONFIG_RTC_CLASS=y +CONFIG_RTC_DRV_LPC24XX=y +CONFIG_DMADEVICES=y +CONFIG_AMBA_PL08X=y +CONFIG_LPC18XX_DMAMUX=y +CONFIG_MEMORY=y +CONFIG_ARM_PL172_MPMC=y +CONFIG_IIO=y +CONFIG_MMA7455_I2C=y +CONFIG_LPC18XX_ADC=y +CONFIG_LPC18XX_DAC=y +CONFIG_IIO_SYSFS_TRIGGER=y +CONFIG_PWM=y +CONFIG_PWM_LPC18XX_SCT=y +CONFIG_PHY_LPC18XX_USB_OTG=y +CONFIG_NVMEM_LPC18XX_EEPROM=y +CONFIG_EXT2_FS=y +# CONFIG_FILE_LOCKING is not set +# CONFIG_DNOTIFY is not set +# CONFIG_INOTIFY_USER is not set +CONFIG_JFFS2_FS=y +# CONFIG_NETWORK_FILESYSTEMS is not set +CONFIG_CRC_ITU_T=y +CONFIG_CRC7=y +CONFIG_PRINTK_TIME=y +CONFIG_DEBUG_INFO=y +# CONFIG_ENABLE_MUST_CHECK is not set +CONFIG_DEBUG_FS=y +CONFIG_MAGIC_SYSRQ=y +# CONFIG_SCHED_DEBUG is not set +# CONFIG_DEBUG_BUGVERBOSE is not set +CONFIG_DEBUG_LL=y +CONFIG_EARLY_PRINTK=y diff --git a/arch/arm/configs/lpc32xx_defconfig b/arch/arm/configs/lpc32xx_defconfig new file mode 100644 index 0000000000..989bcc84e7 --- /dev/null +++ b/arch/arm/configs/lpc32xx_defconfig @@ -0,0 +1,199 @@ +CONFIG_SYSVIPC=y +CONFIG_NO_HZ=y +CONFIG_HIGH_RES_TIMERS=y +CONFIG_PREEMPT=y +CONFIG_IKCONFIG=y +CONFIG_IKCONFIG_PROC=y +CONFIG_LOG_BUF_SHIFT=16 +CONFIG_SYSFS_DEPRECATED=y +CONFIG_SYSFS_DEPRECATED_V2=y +CONFIG_BLK_DEV_INITRD=y +CONFIG_CC_OPTIMIZE_FOR_SIZE=y +CONFIG_EMBEDDED=y +CONFIG_SLAB=y +# CONFIG_ARCH_MULTI_V7 is not set +CONFIG_ARCH_LPC32XX=y +CONFIG_AEABI=y +CONFIG_ZBOOT_ROM_TEXT=0x0 +CONFIG_ZBOOT_ROM_BSS=0x0 +CONFIG_ARM_APPENDED_DTB=y +CONFIG_ARM_ATAG_DTB_COMPAT=y +CONFIG_CMDLINE="console=ttyS0,115200n81 root=/dev/ram0" +CONFIG_CPU_IDLE=y +CONFIG_VFP=y +CONFIG_JUMP_LABEL=y +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +# CONFIG_BLK_DEV_BSG is not set +CONFIG_PARTITION_ADVANCED=y +# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set +CONFIG_NET=y +CONFIG_PACKET=y +CONFIG_UNIX=y +CONFIG_INET=y +CONFIG_IP_MULTICAST=y +CONFIG_IP_PNP=y +CONFIG_IP_PNP_DHCP=y +CONFIG_IP_PNP_BOOTP=y +# CONFIG_INET_XFRM_MODE_TRANSPORT is not set +# CONFIG_INET_XFRM_MODE_TUNNEL is not set +# CONFIG_INET_XFRM_MODE_BEET is not set +# CONFIG_INET_DIAG is not set +# CONFIG_WIRELESS is not set +CONFIG_DEVTMPFS=y +CONFIG_DEVTMPFS_MOUNT=y +# CONFIG_FW_LOADER is not set +CONFIG_MTD=y +CONFIG_MTD_CMDLINE_PARTS=y +CONFIG_MTD_BLOCK=y +CONFIG_MTD_RAW_NAND=y +CONFIG_MTD_NAND_SLC_LPC32XX=y +CONFIG_MTD_NAND_MLC_LPC32XX=y +CONFIG_MTD_UBI=y +CONFIG_BLK_DEV_LOOP=y +CONFIG_BLK_DEV_CRYPTOLOOP=y +CONFIG_BLK_DEV_RAM=y +CONFIG_BLK_DEV_RAM_COUNT=1 +CONFIG_BLK_DEV_RAM_SIZE=16384 +CONFIG_SRAM=y +CONFIG_EEPROM_AT24=y +CONFIG_EEPROM_AT25=y +CONFIG_SCSI=y +CONFIG_BLK_DEV_SD=y +CONFIG_NETDEVICES=y +# CONFIG_NET_VENDOR_BROADCOM is not set +# CONFIG_NET_VENDOR_CIRRUS is not set +# CONFIG_NET_VENDOR_FARADAY is not set +# CONFIG_NET_VENDOR_INTEL is not set +# CONFIG_NET_VENDOR_MARVELL is not set +# CONFIG_NET_VENDOR_MICREL is not set +# CONFIG_NET_VENDOR_MICROCHIP is not set +# CONFIG_NET_VENDOR_NATSEMI is not set +CONFIG_LPC_ENET=y +# CONFIG_NET_VENDOR_SEEQ is not set +# CONFIG_NET_VENDOR_SMSC is not set +# CONFIG_NET_VENDOR_STMICRO is not set +CONFIG_SMSC_PHY=y +# CONFIG_WLAN is not set +CONFIG_INPUT_EVDEV=y +# CONFIG_KEYBOARD_ATKBD is not set +CONFIG_KEYBOARD_GPIO=y +CONFIG_KEYBOARD_GPIO_POLLED=y +CONFIG_KEYBOARD_LPC32XX=y +# CONFIG_INPUT_MOUSE is not set +CONFIG_INPUT_TOUCHSCREEN=y +CONFIG_TOUCHSCREEN_LPC32XX=y +CONFIG_SERIO_LIBPS2=y +# CONFIG_LEGACY_PTYS is not set +CONFIG_SERIAL_8250=y +CONFIG_SERIAL_8250_CONSOLE=y +CONFIG_SERIAL_OF_PLATFORM=y +CONFIG_SERIAL_HS_LPC32XX=y +CONFIG_SERIAL_HS_LPC32XX_CONSOLE=y +# CONFIG_HW_RANDOM is not set +CONFIG_I2C_CHARDEV=y +CONFIG_I2C_PNX=y +CONFIG_GPIO_LPC32XX=y +CONFIG_SPI=y +CONFIG_SPI_PL022=y +CONFIG_GPIO_SYSFS=y +CONFIG_GPIO_GENERIC_PLATFORM=y +CONFIG_GPIO_PCA953X=y +CONFIG_GPIO_PCF857X=y +CONFIG_SENSORS_DS620=y +CONFIG_SENSORS_MAX6639=y +CONFIG_WATCHDOG=y +CONFIG_PNX4008_WATCHDOG=y +CONFIG_REGULATOR=y +CONFIG_REGULATOR_FIXED_VOLTAGE=y +CONFIG_DRM=y +CONFIG_DRM_PANEL_SIMPLE=y +CONFIG_DRM_PL111=y +CONFIG_FB_MODE_HELPERS=y +CONFIG_BACKLIGHT_CLASS_DEVICE=y +CONFIG_FRAMEBUFFER_CONSOLE=y +CONFIG_LOGO=y +# CONFIG_LOGO_LINUX_MONO is not set +# CONFIG_LOGO_LINUX_VGA16 is not set +CONFIG_SOUND=y +CONFIG_SND=y +# CONFIG_SND_SUPPORT_OLD_API is not set +# CONFIG_SND_VERBOSE_PROCFS is not set +CONFIG_SND_DEBUG=y +CONFIG_SND_DEBUG_VERBOSE=y +CONFIG_SND_SEQUENCER=y +# CONFIG_SND_DRIVERS is not set +# CONFIG_SND_ARM is not set +# CONFIG_SND_SPI is not set +CONFIG_SND_SOC=y +CONFIG_USB=y +CONFIG_USB_OHCI_HCD=y +CONFIG_USB_STORAGE=y +CONFIG_USB_GADGET=y +CONFIG_USB_LPC32XX=y +CONFIG_USB_MASS_STORAGE=m +CONFIG_USB_G_SERIAL=m +CONFIG_MMC=y +CONFIG_MMC_ARMMMCI=y +CONFIG_MMC_SPI=y +CONFIG_NEW_LEDS=y +CONFIG_LEDS_CLASS=y +CONFIG_LEDS_PCA9532=y +CONFIG_LEDS_PCA9532_GPIO=y +CONFIG_LEDS_GPIO=y +CONFIG_LEDS_PWM=y +CONFIG_LEDS_TRIGGERS=y +CONFIG_LEDS_TRIGGER_TIMER=y +CONFIG_LEDS_TRIGGER_HEARTBEAT=y +CONFIG_LEDS_TRIGGER_BACKLIGHT=y +CONFIG_LEDS_TRIGGER_GPIO=y +CONFIG_LEDS_TRIGGER_DEFAULT_ON=y +CONFIG_RTC_CLASS=y +CONFIG_RTC_INTF_DEV_UIE_EMUL=y +CONFIG_RTC_DRV_DS1374=y +CONFIG_RTC_DRV_PCF8563=y +CONFIG_RTC_DRV_LPC32XX=y +CONFIG_DMADEVICES=y +CONFIG_AMBA_PL08X=y +CONFIG_STAGING=y +CONFIG_MEMORY=y +CONFIG_ARM_PL172_MPMC=y +CONFIG_IIO=y +CONFIG_LPC32XX_ADC=y +CONFIG_MAX517=y +CONFIG_PWM=y +CONFIG_PWM_LPC32XX=y +CONFIG_EXT2_FS=y +CONFIG_AUTOFS4_FS=y +CONFIG_MSDOS_FS=y +CONFIG_VFAT_FS=y +CONFIG_TMPFS=y +CONFIG_JFFS2_FS=y +CONFIG_JFFS2_FS_WBUF_VERIFY=y +CONFIG_UBIFS_FS=y +CONFIG_CRAMFS=y +CONFIG_NFS_FS=y +CONFIG_NFS_V4=y +CONFIG_NFS_V4_1=y +CONFIG_NFS_V4_2=y +CONFIG_ROOT_NFS=y +CONFIG_NLS_CODEPAGE_437=y +CONFIG_NLS_ASCII=y +CONFIG_NLS_ISO8859_1=y +CONFIG_NLS_UTF8=y +CONFIG_CRYPTO_ANSI_CPRNG=y +# CONFIG_CRYPTO_HW is not set +CONFIG_CRC_CCITT=y +CONFIG_PRINTK_TIME=y +CONFIG_DYNAMIC_DEBUG=y +CONFIG_DEBUG_INFO=y +CONFIG_GDB_SCRIPTS=y +CONFIG_DEBUG_FS=y +CONFIG_MAGIC_SYSRQ=y +CONFIG_PANIC_ON_OOPS=y +CONFIG_PANIC_TIMEOUT=5 +# CONFIG_SCHED_DEBUG is not set +# CONFIG_DEBUG_PREEMPT is not set +# CONFIG_FTRACE is not set +CONFIG_DEBUG_LL=y +CONFIG_EARLY_PRINTK=y diff --git a/arch/arm/configs/lpd270_defconfig b/arch/arm/configs/lpd270_defconfig new file mode 100644 index 0000000000..3a4d0e64cd --- /dev/null +++ b/arch/arm/configs/lpd270_defconfig @@ -0,0 +1,59 @@ +CONFIG_SYSVIPC=y +CONFIG_LOG_BUF_SHIFT=14 +CONFIG_SLAB=y +CONFIG_MODULES=y +CONFIG_ARCH_PXA=y +CONFIG_MACH_LOGICPD_PXA270=y +# CONFIG_ARM_THUMB is not set +CONFIG_ZBOOT_ROM_TEXT=0x0 +CONFIG_ZBOOT_ROM_BSS=0x0 +CONFIG_CMDLINE="root=/dev/nfs ip=bootp console=ttyS0,115200 mem=64M" +CONFIG_FPE_NWFPE=y +CONFIG_NET=y +CONFIG_UNIX=y +CONFIG_INET=y +CONFIG_IP_PNP=y +CONFIG_IP_PNP_BOOTP=y +CONFIG_IPV6=y +# CONFIG_INET6_XFRM_MODE_TRANSPORT is not set +# CONFIG_INET6_XFRM_MODE_TUNNEL is not set +# CONFIG_INET6_XFRM_MODE_BEET is not set +# CONFIG_IPV6_SIT is not set +CONFIG_MTD=y +CONFIG_MTD_REDBOOT_PARTS=y +CONFIG_MTD_BLOCK=y +CONFIG_MTD_CFI=y +CONFIG_MTD_CFI_ADV_OPTIONS=y +CONFIG_MTD_CFI_GEOMETRY=y +# CONFIG_MTD_CFI_I1 is not set +CONFIG_MTD_CFI_INTELEXT=y +CONFIG_BLK_DEV_NBD=y +CONFIG_NETDEVICES=y +CONFIG_NET_ETHERNET=y +CONFIG_SMC91X=y +CONFIG_INPUT_EVDEV=y +# CONFIG_INPUT_MOUSE is not set +# CONFIG_SERIO_SERPORT is not set +CONFIG_SERIAL_PXA=y +CONFIG_SERIAL_PXA_CONSOLE=y +# CONFIG_HW_RANDOM is not set +CONFIG_FB=y +CONFIG_FB_PXA=y +# CONFIG_VGA_CONSOLE is not set +CONFIG_FRAMEBUFFER_CONSOLE=y +CONFIG_LOGO=y +CONFIG_SOUND=y +CONFIG_SND=y +# CONFIG_SND_SUPPORT_OLD_API is not set +CONFIG_SND_PXA2XX_AC97=y +CONFIG_EXT2_FS=y +CONFIG_MSDOS_FS=y +CONFIG_JFFS2_FS=y +CONFIG_NFS_FS=y +CONFIG_ROOT_NFS=y +CONFIG_NLS_ISO8859_1=y +CONFIG_MAGIC_SYSRQ=y +CONFIG_DEBUG_KERNEL=y +CONFIG_DEBUG_INFO=y +CONFIG_DEBUG_USER=y +CONFIG_DEBUG_LL=y diff --git a/arch/arm/configs/lubbock_defconfig b/arch/arm/configs/lubbock_defconfig new file mode 100644 index 0000000000..4ce2da2e76 --- /dev/null +++ b/arch/arm/configs/lubbock_defconfig @@ -0,0 +1,52 @@ +CONFIG_SYSVIPC=y +CONFIG_LOG_BUF_SHIFT=14 +CONFIG_MODULES=y +CONFIG_ARCH_PXA=y +CONFIG_ARCH_LUBBOCK=y +# CONFIG_ARM_THUMB is not set +CONFIG_PCCARD=y +CONFIG_PCMCIA_PXA2XX=y +CONFIG_LEDS=y +CONFIG_LEDS_CPU=y +CONFIG_ZBOOT_ROM_TEXT=0x0 +CONFIG_ZBOOT_ROM_BSS=0x0 +CONFIG_CMDLINE="root=/dev/nfs ip=bootp console=ttyS0,115200 mem=64M" +CONFIG_FPE_NWFPE=y +CONFIG_NET=y +CONFIG_UNIX=y +CONFIG_INET=y +CONFIG_IP_PNP=y +CONFIG_IP_PNP_BOOTP=y +# CONFIG_IPV6 is not set +CONFIG_MTD=y +CONFIG_MTD_REDBOOT_PARTS=y +CONFIG_MTD_BLOCK=y +CONFIG_MTD_CFI=y +CONFIG_MTD_CFI_ADV_OPTIONS=y +CONFIG_MTD_CFI_GEOMETRY=y +# CONFIG_MTD_CFI_I1 is not set +CONFIG_MTD_CFI_INTELEXT=y +CONFIG_NETDEVICES=y +CONFIG_NET_ETHERNET=y +CONFIG_SMC91X=y +CONFIG_NET_PCMCIA=y +CONFIG_PCMCIA_PCNET=y +CONFIG_INPUT_EVDEV=y +# CONFIG_SERIO_SERPORT is not set +CONFIG_SERIO_SA1111=y +CONFIG_SERIAL_PXA=y +CONFIG_SERIAL_PXA_CONSOLE=y +# CONFIG_VGA_CONSOLE is not set +CONFIG_USB_GADGET=y +CONFIG_USB_G_SERIAL=m +CONFIG_EXT2_FS=y +CONFIG_MSDOS_FS=y +CONFIG_JFFS2_FS=y +CONFIG_NFS_FS=y +CONFIG_ROOT_NFS=y +CONFIG_NLS_ISO8859_1=y +CONFIG_MAGIC_SYSRQ=y +CONFIG_DEBUG_KERNEL=y +CONFIG_DEBUG_INFO=y +CONFIG_DEBUG_USER=y +CONFIG_DEBUG_LL=y diff --git a/arch/arm/configs/magician_defconfig b/arch/arm/configs/magician_defconfig new file mode 100644 index 0000000000..b4670d42f3 --- /dev/null +++ b/arch/arm/configs/magician_defconfig @@ -0,0 +1,161 @@ +CONFIG_SYSVIPC=y +CONFIG_IKCONFIG=y +CONFIG_IKCONFIG_PROC=y +CONFIG_LOG_BUF_SHIFT=16 +CONFIG_BLK_DEV_INITRD=y +CONFIG_EXPERT=y +# CONFIG_UID16 is not set +CONFIG_SLAB=y +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +# CONFIG_BLK_DEV_BSG is not set +CONFIG_ARCH_PXA=y +CONFIG_MACH_H4700=y +CONFIG_MACH_MAGICIAN=y +CONFIG_NO_HZ=y +CONFIG_PREEMPT=y +CONFIG_AEABI=y +CONFIG_ZBOOT_ROM_TEXT=0x0 +CONFIG_ZBOOT_ROM_BSS=0x0 +CONFIG_CMDLINE="keepinitrd" +CONFIG_KEXEC=y +CONFIG_CPU_FREQ=y +CONFIG_CPU_FREQ_GOV_ONDEMAND=y +CONFIG_FPE_NWFPE=y +CONFIG_PM=y +CONFIG_NET=y +CONFIG_PACKET=y +CONFIG_UNIX=y +CONFIG_INET=y +CONFIG_IP_MULTICAST=y +CONFIG_IP_PNP=y +# CONFIG_INET_XFRM_MODE_TRANSPORT is not set +# CONFIG_INET_XFRM_MODE_TUNNEL is not set +# CONFIG_INET_XFRM_MODE_BEET is not set +# CONFIG_INET_DIAG is not set +# CONFIG_IPV6 is not set +CONFIG_IRDA=m +CONFIG_IRLAN=m +CONFIG_IRCOMM=m +CONFIG_IRDA_ULTRA=y +CONFIG_IRDA_CACHE_LAST_LSAP=y +CONFIG_IRDA_FAST_RR=y +CONFIG_IRDA_DEBUG=y +CONFIG_IRTTY_SIR=m +CONFIG_PXA_FICP=m +CONFIG_BT=m +CONFIG_BT_RFCOMM=m +CONFIG_BT_RFCOMM_TTY=y +CONFIG_BT_BNEP=m +CONFIG_BT_BNEP_MC_FILTER=y +CONFIG_BT_BNEP_PROTO_FILTER=y +CONFIG_BT_HIDP=m +CONFIG_BT_HCIBTUSB=m +CONFIG_MTD=y +CONFIG_MTD_CMDLINE_PARTS=y +CONFIG_MTD_BLOCK=y +CONFIG_MTD_CFI=y +CONFIG_MTD_CFI_INTELEXT=y +CONFIG_MTD_PHYSMAP=y +CONFIG_NETDEVICES=y +CONFIG_PPP=m +CONFIG_PPP_ASYNC=m +CONFIG_PPP_DEFLATE=m +CONFIG_PPP_BSDCOMP=m +CONFIG_PPP_MPPE=m +# CONFIG_INPUT_MOUSEDEV is not set +CONFIG_INPUT_EVDEV=y +# CONFIG_KEYBOARD_ATKBD is not set +CONFIG_KEYBOARD_GPIO=y +# CONFIG_INPUT_MOUSE is not set +CONFIG_INPUT_TOUCHSCREEN=y +CONFIG_INPUT_MISC=y +CONFIG_INPUT_UINPUT=m +# CONFIG_SERIO is not set +# CONFIG_DEVKMEM is not set +CONFIG_SERIAL_PXA=y +# CONFIG_LEGACY_PTYS is not set +# CONFIG_HW_RANDOM is not set +CONFIG_I2C=y +CONFIG_I2C_CHARDEV=m +CONFIG_I2C_PXA=y +CONFIG_W1_MASTER_DS1WM=y +CONFIG_POWER_SUPPLY=y +CONFIG_PDA_POWER=y +CONFIG_BATTERY_DS2760=y +# CONFIG_HWMON is not set +CONFIG_MFD_ASIC3=y +CONFIG_HTC_EGPIO=y +CONFIG_HTC_PASIC3=y +CONFIG_REGULATOR=y +CONFIG_REGULATOR_GPIO=y +CONFIG_FB=y +CONFIG_FB_PXA=y +CONFIG_FB_PXA_OVERLAY=y +CONFIG_FB_W100=y +CONFIG_LCD_CLASS_DEVICE=y +CONFIG_BACKLIGHT_CLASS_DEVICE=y +CONFIG_BACKLIGHT_PWM=y +# CONFIG_VGA_CONSOLE is not set +CONFIG_FRAMEBUFFER_CONSOLE=y +CONFIG_FRAMEBUFFER_CONSOLE_ROTATION=y +CONFIG_FONTS=y +CONFIG_FONT_MINI_4x6=y +CONFIG_SOUND=y +CONFIG_SND=m +CONFIG_SND_MIXER_OSS=m +CONFIG_SND_PCM_OSS=m +# CONFIG_SND_ARM is not set +# CONFIG_SND_USB is not set +CONFIG_SND_SOC=m +CONFIG_SND_PXA2XX_SOC=m +CONFIG_USB=y +CONFIG_USB_MON=m +CONFIG_USB_OHCI_HCD=y +CONFIG_USB_GADGET=y +CONFIG_USB_GADGET_VBUS_DRAW=500 +CONFIG_USB_PXA27X=y +CONFIG_USB_ETH=m +# CONFIG_USB_ETH_RNDIS is not set +CONFIG_USB_GADGETFS=m +CONFIG_USB_MASS_STORAGE=m +CONFIG_USB_G_SERIAL=m +CONFIG_USB_CDC_COMPOSITE=m +CONFIG_USB_GPIO_VBUS=y +CONFIG_MMC=y +CONFIG_SDIO_UART=m +CONFIG_MMC_PXA=y +CONFIG_NEW_LEDS=y +CONFIG_LEDS_CLASS=y +CONFIG_LEDS_GPIO=y +CONFIG_LEDS_TRIGGERS=y +CONFIG_LEDS_TRIGGER_BACKLIGHT=y +CONFIG_RTC_CLASS=y +CONFIG_RTC_DEBUG=y +CONFIG_RTC_DRV_PXA=y +CONFIG_EXT2_FS=y +CONFIG_MSDOS_FS=m +CONFIG_VFAT_FS=m +CONFIG_TMPFS=y +CONFIG_JFFS2_FS=y +CONFIG_JFFS2_COMPRESSION_OPTIONS=y +CONFIG_JFFS2_LZO=y +CONFIG_NFS_FS=y +CONFIG_NFS_V3=y +CONFIG_ROOT_NFS=y +CONFIG_NLS_DEFAULT="utf8" +CONFIG_NLS_CODEPAGE_437=y +CONFIG_NLS_CODEPAGE_1251=m +CONFIG_NLS_ISO8859_1=y +CONFIG_NLS_UTF8=y +CONFIG_PRINTK_TIME=y +CONFIG_DEBUG_KERNEL=y +# CONFIG_SCHED_DEBUG is not set +CONFIG_TIMER_STATS=y +# CONFIG_DEBUG_PREEMPT is not set +CONFIG_DEBUG_USER=y +CONFIG_DEBUG_LL=y +CONFIG_CRYPTO=y +# CONFIG_CRYPTO_ANSI_CPRNG is not set +# CONFIG_CRYPTO_HW is not set +CONFIG_CRC_CCITT=y diff --git a/arch/arm/configs/mainstone_defconfig b/arch/arm/configs/mainstone_defconfig new file mode 100644 index 0000000000..26499b697f --- /dev/null +++ b/arch/arm/configs/mainstone_defconfig @@ -0,0 +1,50 @@ +CONFIG_SYSVIPC=y +CONFIG_LOG_BUF_SHIFT=14 +CONFIG_MODULES=y +CONFIG_ARCH_PXA=y +CONFIG_MACH_MAINSTONE=y +# CONFIG_ARM_THUMB is not set +CONFIG_LEDS=y +CONFIG_LEDS_CPU=y +CONFIG_ZBOOT_ROM_TEXT=0x0 +CONFIG_ZBOOT_ROM_BSS=0x0 +CONFIG_CMDLINE="root=/dev/nfs ip=bootp console=ttyS0,115200 mem=64M" +CONFIG_FPE_NWFPE=y +CONFIG_NET=y +CONFIG_UNIX=y +CONFIG_INET=y +CONFIG_IP_PNP=y +CONFIG_IP_PNP_BOOTP=y +# CONFIG_IPV6 is not set +CONFIG_MTD=y +CONFIG_MTD_REDBOOT_PARTS=y +CONFIG_MTD_BLOCK=y +CONFIG_MTD_CFI=y +CONFIG_MTD_CFI_ADV_OPTIONS=y +CONFIG_MTD_CFI_GEOMETRY=y +# CONFIG_MTD_CFI_I1 is not set +CONFIG_MTD_CFI_INTELEXT=y +CONFIG_NETDEVICES=y +CONFIG_NET_ETHERNET=y +CONFIG_SMC91X=y +CONFIG_INPUT_EVDEV=y +# CONFIG_INPUT_MOUSE is not set +# CONFIG_SERIO_SERPORT is not set +CONFIG_SERIAL_PXA=y +CONFIG_SERIAL_PXA_CONSOLE=y +CONFIG_FB=y +CONFIG_FB_PXA=y +# CONFIG_VGA_CONSOLE is not set +CONFIG_FRAMEBUFFER_CONSOLE=y +CONFIG_LOGO=y +CONFIG_EXT2_FS=y +CONFIG_MSDOS_FS=y +CONFIG_JFFS2_FS=y +CONFIG_NFS_FS=y +CONFIG_ROOT_NFS=y +CONFIG_NLS_ISO8859_1=y +CONFIG_MAGIC_SYSRQ=y +CONFIG_DEBUG_KERNEL=y +CONFIG_DEBUG_INFO=y +CONFIG_DEBUG_USER=y +CONFIG_DEBUG_LL=y diff --git a/arch/arm/configs/milbeaut_m10v_defconfig b/arch/arm/configs/milbeaut_m10v_defconfig new file mode 100644 index 0000000000..7c07f9893a --- /dev/null +++ b/arch/arm/configs/milbeaut_m10v_defconfig @@ -0,0 +1,119 @@ +CONFIG_SYSVIPC=y +CONFIG_NO_HZ=y +CONFIG_HIGH_RES_TIMERS=y +CONFIG_CGROUPS=y +CONFIG_BLK_DEV_INITRD=y +CONFIG_EMBEDDED=y +CONFIG_PERF_EVENTS=y +CONFIG_ARCH_MILBEAUT=y +CONFIG_ARCH_MILBEAUT_M10V=y +CONFIG_ARM_THUMBEE=y +# CONFIG_VDSO is not set +# CONFIG_CACHE_L2X0 is not set +CONFIG_ARM_ERRATA_430973=y +CONFIG_ARM_ERRATA_720789=y +CONFIG_ARM_ERRATA_754322=y +CONFIG_ARM_ERRATA_754327=y +CONFIG_ARM_ERRATA_764369=y +CONFIG_ARM_ERRATA_775420=y +CONFIG_ARM_ERRATA_798181=y +CONFIG_SMP=y +# CONFIG_SMP_ON_UP is not set +# CONFIG_ARM_CPU_TOPOLOGY is not set +CONFIG_HAVE_ARM_ARCH_TIMER=y +CONFIG_NR_CPUS=16 +CONFIG_THUMB2_KERNEL=y +# CONFIG_THUMB2_AVOID_R_ARM_THM_JUMP11 is not set +# CONFIG_ARM_PATCH_IDIV is not set +CONFIG_HIGHMEM=y +CONFIG_FORCE_MAX_ZONEORDER=12 +CONFIG_SECCOMP=y +CONFIG_KEXEC=y +CONFIG_EFI=y +CONFIG_CPU_FREQ=y +CONFIG_CPU_FREQ_STAT=y +CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y +CONFIG_CPU_FREQ_GOV_POWERSAVE=m +CONFIG_CPU_FREQ_GOV_USERSPACE=m +CONFIG_CPU_FREQ_GOV_CONSERVATIVE=m +CONFIG_CPU_FREQ_GOV_SCHEDUTIL=y +CONFIG_CPUFREQ_DT=y +CONFIG_QORIQ_CPUFREQ=y +CONFIG_CPU_IDLE=y +CONFIG_ARM_CPUIDLE=y +CONFIG_VFP=y +CONFIG_NEON=y +CONFIG_KERNEL_MODE_NEON=y +CONFIG_EFI_VARS=m +CONFIG_EFI_CAPSULE_LOADER=m +CONFIG_ARM_CRYPTO=y +CONFIG_CRYPTO_SHA1_ARM_NEON=m +CONFIG_CRYPTO_SHA1_ARM_CE=m +CONFIG_CRYPTO_SHA2_ARM_CE=m +CONFIG_CRYPTO_SHA512_ARM=m +CONFIG_CRYPTO_AES_ARM=m +CONFIG_CRYPTO_AES_ARM_BS=m +CONFIG_CRYPTO_AES_ARM_CE=m +CONFIG_CRYPTO_GHASH_ARM_CE=m +CONFIG_CRYPTO_CRC32_ARM_CE=m +CONFIG_CRYPTO_CHACHA20_NEON=m +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +CONFIG_PARTITION_ADVANCED=y +CONFIG_CMDLINE_PARTITION=y +CONFIG_CMA=y +CONFIG_DEVTMPFS=y +CONFIG_DEVTMPFS_MOUNT=y +CONFIG_DMA_CMA=y +CONFIG_CMA_SIZE_MBYTES=64 +CONFIG_OF_OVERLAY=y +CONFIG_BLK_DEV_LOOP=y +CONFIG_BLK_DEV_RAM=y +CONFIG_BLK_DEV_RAM_SIZE=65536 +CONFIG_SRAM=y +CONFIG_INPUT_FF_MEMLESS=m +CONFIG_INPUT_MATRIXKMAP=y +# CONFIG_INPUT_KEYBOARD is not set +# CONFIG_INPUT_MOUSE is not set +CONFIG_SERIO_LIBPS2=y +CONFIG_VT_HW_CONSOLE_BINDING=y +CONFIG_SERIAL_DEV_BUS=y +# CONFIG_HW_RANDOM is not set +CONFIG_GPIOLIB=y +CONFIG_GPIO_GENERIC_PLATFORM=y +# CONFIG_HWMON is not set +CONFIG_MEDIA_SUPPORT=m +CONFIG_MEDIA_CAMERA_SUPPORT=y +CONFIG_MEDIA_CONTROLLER=y +# CONFIG_MEDIA_SUBDRV_AUTOSELECT is not set +# CONFIG_HID is not set +# CONFIG_USB_SUPPORT is not set +CONFIG_SYNC_FILE=y +# CONFIG_VIRTIO_MENU is not set +# CONFIG_IOMMU_SUPPORT is not set +CONFIG_SOC_BRCMSTB=y +CONFIG_MEMORY=y +# CONFIG_ARM_PMU is not set +CONFIG_EXT4_FS=y +CONFIG_AUTOFS4_FS=y +CONFIG_MSDOS_FS=y +CONFIG_VFAT_FS=y +CONFIG_NTFS_FS=y +CONFIG_TMPFS=y +CONFIG_TMPFS_POSIX_ACL=y +CONFIG_CONFIGFS_FS=y +# CONFIG_MISC_FILESYSTEMS is not set +CONFIG_NLS_CODEPAGE_437=y +CONFIG_NLS_ISO8859_1=y +CONFIG_NLS_UTF8=y +CONFIG_KEYS=y +CONFIG_CRYPTO_MANAGER=y +# CONFIG_CRYPTO_MANAGER_DISABLE_TESTS is not set +CONFIG_CRYPTO_SEQIV=m +# CONFIG_CRYPTO_ECHAINIV is not set +CONFIG_CRYPTO_AES=y +# CONFIG_CRYPTO_HW is not set +CONFIG_CRC_CCITT=m +CONFIG_CRC_ITU_T=m +CONFIG_PRINTK_TIME=y +CONFIG_MAGIC_SYSRQ=y diff --git a/arch/arm/configs/mini2440_defconfig b/arch/arm/configs/mini2440_defconfig new file mode 100644 index 0000000000..898490aaa3 --- /dev/null +++ b/arch/arm/configs/mini2440_defconfig @@ -0,0 +1,334 @@ +# CONFIG_LOCALVERSION_AUTO is not set +CONFIG_SYSVIPC=y +CONFIG_POSIX_MQUEUE=y +CONFIG_RELAY=y +CONFIG_BLK_DEV_INITRD=y +# CONFIG_COMPAT_BRK is not set +CONFIG_ARCH_S3C24XX=y +CONFIG_S3C_ADC=y +CONFIG_S3C24XX_PWM=y +# CONFIG_CPU_S3C2410 is not set +CONFIG_CPU_S3C2440=y +CONFIG_MACH_MINI2440=y +CONFIG_AEABI=y +CONFIG_KEXEC=y +CONFIG_CPU_IDLE=y +CONFIG_APM_EMULATION=y +CONFIG_MODULES=y +CONFIG_MODULE_FORCE_LOAD=y +CONFIG_MODULE_UNLOAD=y +CONFIG_MODULE_FORCE_UNLOAD=y +# CONFIG_BLK_DEV_BSG is not set +CONFIG_BLK_DEV_INTEGRITY=y +CONFIG_PARTITION_ADVANCED=y +CONFIG_BSD_DISKLABEL=y +CONFIG_MINIX_SUBPARTITION=y +CONFIG_SOLARIS_X86_PARTITION=y +CONFIG_UNIXWARE_DISKLABEL=y +CONFIG_LDM_PARTITION=y +CONFIG_BINFMT_MISC=m +CONFIG_NET=y +CONFIG_PACKET=y +CONFIG_UNIX=y +CONFIG_XFRM_USER=m +CONFIG_NET_KEY=m +CONFIG_INET=y +CONFIG_IP_MULTICAST=y +CONFIG_IP_ADVANCED_ROUTER=y +CONFIG_IP_MULTIPLE_TABLES=y +CONFIG_IP_ROUTE_MULTIPATH=y +CONFIG_IP_ROUTE_VERBOSE=y +CONFIG_IP_PNP=y +CONFIG_IP_PNP_DHCP=y +CONFIG_IP_PNP_BOOTP=y +CONFIG_IP_PNP_RARP=y +CONFIG_IP_MROUTE=y +CONFIG_IP_PIMSM_V1=y +CONFIG_IP_PIMSM_V2=y +CONFIG_SYN_COOKIES=y +CONFIG_INET_DIAG=m +# CONFIG_IPV6 is not set +CONFIG_NETFILTER=y +CONFIG_BRIDGE=m +CONFIG_VLAN_8021Q=m +CONFIG_VLAN_8021Q_GVRP=y +CONFIG_NET_PKTGEN=m +CONFIG_BT=m +CONFIG_BT_RFCOMM=m +CONFIG_BT_RFCOMM_TTY=y +CONFIG_BT_BNEP=m +CONFIG_BT_BNEP_MC_FILTER=y +CONFIG_BT_BNEP_PROTO_FILTER=y +CONFIG_BT_HIDP=m +CONFIG_BT_HCIBTUSB=m +CONFIG_BT_HCIBTSDIO=m +CONFIG_BT_HCIUART=m +CONFIG_BT_HCIUART_BCSP=y +CONFIG_BT_HCIUART_LL=y +CONFIG_BT_HCIBCM203X=m +CONFIG_BT_HCIBPA10X=m +CONFIG_BT_HCIBFUSB=m +CONFIG_BT_HCIVHCI=m +CONFIG_CFG80211=m +CONFIG_MAC80211=m +CONFIG_MAC80211_MESH=y +CONFIG_MAC80211_LEDS=y +CONFIG_CONNECTOR=m +CONFIG_MTD=y +CONFIG_MTD_CMDLINE_PARTS=y +CONFIG_MTD_BLOCK=y +CONFIG_FTL=y +CONFIG_NFTL=y +CONFIG_NFTL_RW=y +CONFIG_INFTL=y +CONFIG_RFD_FTL=y +CONFIG_MTD_CFI=y +CONFIG_MTD_JEDECPROBE=y +CONFIG_MTD_CFI_AMDSTD=y +CONFIG_MTD_CFI_STAA=y +CONFIG_MTD_RAM=y +CONFIG_MTD_ROM=y +CONFIG_MTD_RAW_NAND=y +CONFIG_MTD_NAND_S3C2410=y +CONFIG_MTD_NAND_PLATFORM=y +CONFIG_MTD_LPDDR=y +CONFIG_BLK_DEV_LOOP=m +CONFIG_BLK_DEV_NBD=m +CONFIG_BLK_DEV_RAM=y +CONFIG_BLK_DEV_RAM_SIZE=65536 +CONFIG_CDROM_PKTCDVD=m +CONFIG_SENSORS_TSL2550=m +CONFIG_EEPROM_AT24=y +CONFIG_SCSI=m +# CONFIG_SCSI_PROC_FS is not set +CONFIG_BLK_DEV_SD=m +CONFIG_CHR_DEV_SG=m +# CONFIG_SCSI_LOWLEVEL is not set +CONFIG_NETDEVICES=y +CONFIG_TUN=m +CONFIG_DM9000=y +CONFIG_PPP=m +CONFIG_PPP_BSDCOMP=m +CONFIG_PPP_DEFLATE=m +CONFIG_PPP_FILTER=y +CONFIG_PPP_MPPE=m +CONFIG_PPP_MULTILINK=y +CONFIG_PPP_ASYNC=m +CONFIG_PPP_SYNC_TTY=m +CONFIG_HOSTAP=m +CONFIG_HOSTAP_FIRMWARE=y +CONFIG_HOSTAP_FIRMWARE_NVRAM=y +CONFIG_LIBERTAS=m +CONFIG_LIBERTAS_SDIO=m +CONFIG_ZD1211RW=m +CONFIG_ZD1211RW_DEBUG=y +CONFIG_INPUT_EVDEV=y +CONFIG_INPUT_EVBUG=m +# CONFIG_KEYBOARD_ATKBD is not set +CONFIG_KEYBOARD_GPIO=y +CONFIG_INPUT_TOUCHSCREEN=y +CONFIG_SERIO_RAW=y +CONFIG_LEGACY_PTY_COUNT=128 +CONFIG_SERIAL_SAMSUNG=y +CONFIG_SERIAL_SAMSUNG_CONSOLE=y +CONFIG_SERIAL_DEV_BUS=m +CONFIG_IPMI_HANDLER=m +CONFIG_IPMI_DEVICE_INTERFACE=m +CONFIG_IPMI_SI=m +CONFIG_IPMI_WATCHDOG=m +CONFIG_IPMI_POWEROFF=m +CONFIG_HW_RANDOM=y +CONFIG_I2C=y +CONFIG_I2C_CHARDEV=y +CONFIG_I2C_S3C2410=y +CONFIG_I2C_SIMTEC=y +CONFIG_SPI=y +CONFIG_SPI_S3C24XX=y +CONFIG_SPI_SPIDEV=y +CONFIG_GPIO_SYSFS=y +CONFIG_SENSORS_LM75=y +CONFIG_THERMAL=y +CONFIG_WATCHDOG=y +CONFIG_S3C2410_WATCHDOG=y +CONFIG_FB=y +CONFIG_FIRMWARE_EDID=y +CONFIG_FB_MODE_HELPERS=y +CONFIG_FB_TILEBLITTING=y +CONFIG_FB_S3C2410=y +CONFIG_LCD_CLASS_DEVICE=y +CONFIG_LCD_PLATFORM=y +CONFIG_BACKLIGHT_CLASS_DEVICE=y +CONFIG_BACKLIGHT_PWM=y +CONFIG_FRAMEBUFFER_CONSOLE=y +CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY=y +CONFIG_FRAMEBUFFER_CONSOLE_ROTATION=y +CONFIG_LOGO=y +# CONFIG_LOGO_LINUX_MONO is not set +# CONFIG_LOGO_LINUX_VGA16 is not set +CONFIG_SOUND=y +CONFIG_SND=y +CONFIG_SND_DYNAMIC_MINORS=y +CONFIG_SND_SEQUENCER=m +CONFIG_SND_SEQ_DUMMY=m +# CONFIG_SND_DRIVERS is not set +# CONFIG_SND_ARM is not set +# CONFIG_SND_SPI is not set +CONFIG_SND_USB_AUDIO=m +CONFIG_SND_USB_CAIAQ=m +CONFIG_SND_USB_CAIAQ_INPUT=y +CONFIG_SND_SOC=y +CONFIG_HIDRAW=y +CONFIG_HID_GYRATION=y +CONFIG_HID_NTRIG=y +CONFIG_HID_PANTHERLORD=y +CONFIG_HID_PETALYNX=y +CONFIG_HID_SAMSUNG=y +CONFIG_HID_SONY=y +CONFIG_HID_SUNPLUS=y +CONFIG_HID_TOPSEED=y +CONFIG_HID_PID=y +CONFIG_USB_HIDDEV=y +CONFIG_USB=y +CONFIG_USB_OHCI_HCD=y +CONFIG_USB_ACM=m +CONFIG_USB_WDM=m +CONFIG_USB_STORAGE=m +CONFIG_USB_STORAGE_DATAFAB=m +CONFIG_USB_STORAGE_ISD200=m +CONFIG_USB_STORAGE_USBAT=m +CONFIG_USB_STORAGE_SDDR09=m +CONFIG_USB_STORAGE_SDDR55=m +CONFIG_USB_STORAGE_JUMPSHOT=m +CONFIG_USB_STORAGE_ALAUDA=m +CONFIG_USB_SERIAL=m +CONFIG_USB_SERIAL_CP210X=m +CONFIG_USB_SERIAL_FTDI_SIO=m +CONFIG_USB_SERIAL_SPCP8X5=m +CONFIG_USB_GADGET=y +CONFIG_USB_S3C2410=y +CONFIG_USB_ZERO=m +CONFIG_USB_ETH=m +CONFIG_USB_GADGETFS=m +CONFIG_USB_MASS_STORAGE=m +CONFIG_USB_G_SERIAL=m +CONFIG_USB_CDC_COMPOSITE=m +CONFIG_MMC=y +CONFIG_SDIO_UART=y +CONFIG_MMC_SDHCI=y +CONFIG_MMC_SPI=y +CONFIG_MMC_S3C=y +CONFIG_LEDS_S3C24XX=y +CONFIG_LEDS_GPIO=y +CONFIG_LEDS_TRIGGER_TIMER=y +CONFIG_LEDS_TRIGGER_HEARTBEAT=y +CONFIG_LEDS_TRIGGER_GPIO=y +CONFIG_LEDS_TRIGGER_DEFAULT_ON=y +CONFIG_RTC_CLASS=y +CONFIG_RTC_INTF_DEV_UIE_EMUL=y +CONFIG_RTC_DRV_S3C=y +CONFIG_DMADEVICES=y +CONFIG_S3C24XX_DMAC=y +CONFIG_EXT2_FS=m +CONFIG_EXT2_FS_XATTR=y +CONFIG_EXT2_FS_POSIX_ACL=y +CONFIG_EXT2_FS_SECURITY=y +CONFIG_EXT3_FS=y +CONFIG_EXT3_FS_POSIX_ACL=y +CONFIG_EXT3_FS_SECURITY=y +CONFIG_AUTOFS4_FS=y +CONFIG_MSDOS_FS=y +CONFIG_VFAT_FS=y +CONFIG_TMPFS=y +CONFIG_TMPFS_POSIX_ACL=y +CONFIG_JFFS2_FS=y +CONFIG_CRAMFS=y +CONFIG_ROMFS_FS=y +CONFIG_ROMFS_BACKED_BY_BOTH=y +CONFIG_NFS_FS=y +CONFIG_NFS_V3_ACL=y +CONFIG_NFS_V4=y +CONFIG_ROOT_NFS=y +CONFIG_NLS_DEFAULT="cp437" +CONFIG_NLS_CODEPAGE_437=m +CONFIG_NLS_CODEPAGE_737=m +CONFIG_NLS_CODEPAGE_775=m +CONFIG_NLS_CODEPAGE_850=m +CONFIG_NLS_CODEPAGE_852=m +CONFIG_NLS_CODEPAGE_855=m +CONFIG_NLS_CODEPAGE_857=m +CONFIG_NLS_CODEPAGE_860=m +CONFIG_NLS_CODEPAGE_861=m +CONFIG_NLS_CODEPAGE_862=m +CONFIG_NLS_CODEPAGE_863=m +CONFIG_NLS_CODEPAGE_864=m +CONFIG_NLS_CODEPAGE_865=m +CONFIG_NLS_CODEPAGE_866=m +CONFIG_NLS_CODEPAGE_869=m +CONFIG_NLS_CODEPAGE_936=m +CONFIG_NLS_CODEPAGE_950=m +CONFIG_NLS_CODEPAGE_932=m +CONFIG_NLS_CODEPAGE_949=m +CONFIG_NLS_CODEPAGE_874=m +CONFIG_NLS_ISO8859_8=m +CONFIG_NLS_CODEPAGE_1250=m +CONFIG_NLS_CODEPAGE_1251=m +CONFIG_NLS_ASCII=m +CONFIG_NLS_ISO8859_1=m +CONFIG_NLS_ISO8859_2=m +CONFIG_NLS_ISO8859_3=m +CONFIG_NLS_ISO8859_4=m +CONFIG_NLS_ISO8859_5=m +CONFIG_NLS_ISO8859_6=m +CONFIG_NLS_ISO8859_7=m +CONFIG_NLS_ISO8859_9=m +CONFIG_NLS_ISO8859_13=m +CONFIG_NLS_ISO8859_14=m +CONFIG_NLS_ISO8859_15=m +CONFIG_NLS_KOI8_R=m +CONFIG_NLS_KOI8_U=m +CONFIG_NLS_UTF8=m +CONFIG_CRYPTO_CRYPTD=m +CONFIG_CRYPTO_AUTHENC=m +CONFIG_CRYPTO_TEST=m +CONFIG_CRYPTO_CTS=m +CONFIG_CRYPTO_ECB=y +CONFIG_CRYPTO_LRW=m +CONFIG_CRYPTO_PCBC=m +CONFIG_CRYPTO_XTS=m +CONFIG_CRYPTO_HMAC=y +CONFIG_CRYPTO_XCBC=m +CONFIG_CRYPTO_MD4=m +CONFIG_CRYPTO_MICHAEL_MIC=y +CONFIG_CRYPTO_RMD128=m +CONFIG_CRYPTO_RMD160=m +CONFIG_CRYPTO_RMD256=m +CONFIG_CRYPTO_RMD320=m +CONFIG_CRYPTO_SHA512=m +CONFIG_CRYPTO_TGR192=m +CONFIG_CRYPTO_WP512=m +CONFIG_CRYPTO_ANUBIS=m +CONFIG_CRYPTO_ARC4=y +CONFIG_CRYPTO_BLOWFISH=m +CONFIG_CRYPTO_CAMELLIA=m +CONFIG_CRYPTO_CAST5=m +CONFIG_CRYPTO_CAST6=m +CONFIG_CRYPTO_FCRYPT=m +CONFIG_CRYPTO_KHAZAD=m +CONFIG_CRYPTO_SALSA20=m +CONFIG_CRYPTO_SEED=m +CONFIG_CRYPTO_SERPENT=m +CONFIG_CRYPTO_TEA=m +CONFIG_CRYPTO_TWOFISH=m +CONFIG_CRYPTO_DEFLATE=m +CONFIG_CRYPTO_LZO=m +CONFIG_LIBCRC32C=m +CONFIG_FONTS=y +CONFIG_FONT_8x8=y +CONFIG_FONT_MINI_4x6=y +CONFIG_DEBUG_INFO=y +# CONFIG_ENABLE_MUST_CHECK is not set +CONFIG_STRIP_ASM_SYMS=y +CONFIG_DEBUG_FS=y +CONFIG_DEBUG_KERNEL=y +# CONFIG_SCHED_DEBUG is not set +CONFIG_DEBUG_USER=y diff --git a/arch/arm/configs/mmp2_defconfig b/arch/arm/configs/mmp2_defconfig new file mode 100644 index 0000000000..a5e8d2235a --- /dev/null +++ b/arch/arm/configs/mmp2_defconfig @@ -0,0 +1,88 @@ +CONFIG_SYSVIPC=y +CONFIG_LOG_BUF_SHIFT=14 +CONFIG_SYSFS_DEPRECATED_V2=y +CONFIG_SLAB=y +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +CONFIG_MODULE_FORCE_UNLOAD=y +# CONFIG_BLK_DEV_BSG is not set +CONFIG_ARCH_MMP=y +CONFIG_MACH_BROWNSTONE=y +CONFIG_MACH_FLINT=y +CONFIG_MACH_MARVELL_JASPER=y +CONFIG_HIGH_RES_TIMERS=y +CONFIG_PREEMPT=y +CONFIG_AEABI=y +CONFIG_ZBOOT_ROM_TEXT=0x0 +CONFIG_ZBOOT_ROM_BSS=0x0 +CONFIG_CMDLINE="root=/dev/nfs rootfstype=nfs nfsroot=192.168.1.100:/nfsroot/ ip=192.168.1.101:192.168.1.100::255.255.255.0::eth0:on console=ttyS2,38400 mem=128M user_debug=255 earlyprintk" +CONFIG_VFP=y +CONFIG_NET=y +CONFIG_PACKET=y +CONFIG_UNIX=y +CONFIG_INET=y +CONFIG_IP_PNP=y +# CONFIG_IPV6 is not set +# CONFIG_STANDALONE is not set +# CONFIG_PREVENT_FIRMWARE_BUILD is not set +CONFIG_MTD=y +CONFIG_MTD_CMDLINE_PARTS=y +CONFIG_MTD_BLOCK=y +CONFIG_MTD_RAW_NAND=y +CONFIG_MTD_ONENAND=y +CONFIG_MTD_ONENAND_GENERIC=y +# CONFIG_BLK_DEV is not set +CONFIG_NETDEVICES=y +CONFIG_NET_ETHERNET=y +CONFIG_SMC91X=y +# CONFIG_INPUT_MOUSEDEV_PSAUX is not set +# CONFIG_INPUT_KEYBOARD is not set +# CONFIG_INPUT_MOUSE is not set +# CONFIG_SERIO is not set +CONFIG_SERIAL_PXA=y +CONFIG_SERIAL_PXA_CONSOLE=y +# CONFIG_LEGACY_PTYS is not set +# CONFIG_HW_RANDOM is not set +CONFIG_I2C=y +CONFIG_I2C_PXA=y +# CONFIG_HWMON is not set +CONFIG_MFD_MAX8925=y +CONFIG_REGULATOR=y +CONFIG_REGULATOR_MAX8649=y +CONFIG_REGULATOR_MAX8925=y +CONFIG_LCD_CLASS_DEVICE=y +CONFIG_BACKLIGHT_CLASS_DEVICE=y +CONFIG_BACKLIGHT_MAX8925=y +# CONFIG_VGA_CONSOLE is not set +# CONFIG_USB_SUPPORT is not set +CONFIG_RTC_CLASS=y +CONFIG_RTC_DRV_MAX8925=y +CONFIG_MMC=y +# CONFIG_DNOTIFY is not set +CONFIG_TMPFS=y +CONFIG_TMPFS_POSIX_ACL=y +CONFIG_EXT2_FS=y +CONFIG_EXT3_FS=y +CONFIG_EXT4_FS=y +CONFIG_MSDOS_FS=y +CONFIG_FAT_DEFAULT_CODEPAGE=437 +CONFIG_JFFS2_FS=y +CONFIG_CRAMFS=y +CONFIG_NFS_FS=y +CONFIG_NFS_V3=y +CONFIG_NFS_V3_ACL=y +CONFIG_NFS_V4=y +CONFIG_ROOT_NFS=y +CONFIG_PRINTK_TIME=y +CONFIG_MAGIC_SYSRQ=y +CONFIG_DEBUG_FS=y +CONFIG_DEBUG_KERNEL=y +# CONFIG_DEBUG_PREEMPT is not set +CONFIG_DEBUG_INFO=y +# CONFIG_DYNAMIC_DEBUG is not set +CONFIG_DEBUG_USER=y +CONFIG_DEBUG_LL=y +CONFIG_DEBUG_MMP_UART3=y +CONFIG_EARLY_PRINTK=y +# CONFIG_CRYPTO_ANSI_CPRNG is not set +CONFIG_CRC_CCITT=y diff --git a/arch/arm/configs/moxart_defconfig b/arch/arm/configs/moxart_defconfig new file mode 100644 index 0000000000..6834e97af3 --- /dev/null +++ b/arch/arm/configs/moxart_defconfig @@ -0,0 +1,143 @@ +# CONFIG_LOCALVERSION_AUTO is not set +# CONFIG_SWAP is not set +CONFIG_SYSVIPC=y +CONFIG_NO_HZ=y +CONFIG_IKCONFIG=y +CONFIG_IKCONFIG_PROC=y +# CONFIG_ELF_CORE is not set +# CONFIG_BASE_FULL is not set +# CONFIG_SIGNALFD is not set +# CONFIG_TIMERFD is not set +# CONFIG_EVENTFD is not set +# CONFIG_AIO is not set +CONFIG_EMBEDDED=y +# CONFIG_VM_EVENT_COUNTERS is not set +# CONFIG_SLUB_DEBUG is not set +# CONFIG_COMPAT_BRK is not set +# CONFIG_BLK_DEV_BSG is not set +CONFIG_ARCH_MULTI_V4=y +# CONFIG_ARCH_MULTI_V7 is not set +CONFIG_ARCH_MOXART=y +CONFIG_MACH_UC7112LX=y +CONFIG_PREEMPT=y +CONFIG_AEABI=y +# CONFIG_ATAGS is not set +CONFIG_ARM_APPENDED_DTB=y +CONFIG_NET=y +CONFIG_PACKET=y +CONFIG_UNIX=y +CONFIG_INET=y +CONFIG_IP_MULTICAST=y +CONFIG_IP_PNP=y +CONFIG_IP_PNP_DHCP=y +# CONFIG_INET_XFRM_MODE_TRANSPORT is not set +# CONFIG_INET_XFRM_MODE_TUNNEL is not set +# CONFIG_INET_XFRM_MODE_BEET is not set +# CONFIG_INET_DIAG is not set +# CONFIG_IPV6 is not set +# CONFIG_WIRELESS is not set +CONFIG_DEVTMPFS=y +CONFIG_DEVTMPFS_MOUNT=y +# CONFIG_PREVENT_FIRMWARE_BUILD is not set +# CONFIG_FW_LOADER is not set +CONFIG_MTD=y +CONFIG_MTD_BLOCK=y +CONFIG_MTD_CFI=y +CONFIG_MTD_CFI_ADV_OPTIONS=y +CONFIG_MTD_CFI_GEOMETRY=y +CONFIG_MTD_CFI_INTELEXT=y +CONFIG_MTD_COMPLEX_MAPPINGS=y +CONFIG_MTD_PHYSMAP=y +CONFIG_MTD_PHYSMAP_OF=y +CONFIG_PROC_DEVICETREE=y +CONFIG_NETDEVICES=y +CONFIG_NETCONSOLE=y +CONFIG_NETCONSOLE_DYNAMIC=y +# CONFIG_NET_VENDOR_ARC is not set +# CONFIG_NET_CADENCE is not set +# CONFIG_NET_VENDOR_BROADCOM is not set +# CONFIG_NET_VENDOR_CIRRUS is not set +# CONFIG_NET_VENDOR_FARADAY is not set +# CONFIG_NET_VENDOR_INTEL is not set +# CONFIG_NET_VENDOR_MARVELL is not set +# CONFIG_NET_VENDOR_MICREL is not set +CONFIG_ARM_MOXART_ETHER=y +# CONFIG_NET_VENDOR_NATSEMI is not set +# CONFIG_NET_VENDOR_SEEQ is not set +# CONFIG_NET_VENDOR_SMSC is not set +# CONFIG_NET_VENDOR_STMICRO is not set +# CONFIG_NET_VENDOR_VIA is not set +# CONFIG_NET_VENDOR_WIZNET is not set +CONFIG_REALTEK_PHY=y +CONFIG_MDIO_MOXART=y +# CONFIG_WLAN is not set +# CONFIG_INPUT_MOUSEDEV is not set +CONFIG_INPUT_EVDEV=y +CONFIG_INPUT_EVBUG=y +# CONFIG_KEYBOARD_ATKBD is not set +# CONFIG_INPUT_MOUSE is not set +# CONFIG_SERIO is not set +# CONFIG_VT is not set +# CONFIG_LEGACY_PTYS is not set +# CONFIG_DEVKMEM is not set +CONFIG_SERIAL_8250=y +CONFIG_SERIAL_8250_CONSOLE=y +CONFIG_SERIAL_8250_NR_UARTS=1 +CONFIG_SERIAL_8250_RUNTIME_UARTS=1 +CONFIG_SERIAL_8250_EXTENDED=y +CONFIG_SERIAL_8250_SHARE_IRQ=y +CONFIG_SERIAL_OF_PLATFORM=y +# CONFIG_HW_RANDOM is not set +CONFIG_GPIO_MOXART=y +CONFIG_POWER_RESET=y +CONFIG_POWER_RESET_GPIO=y +CONFIG_POWER_SUPPLY=y +# CONFIG_HWMON is not set +CONFIG_WATCHDOG=y +CONFIG_WATCHDOG_CORE=y +CONFIG_WATCHDOG_NOWAYOUT=y +CONFIG_MOXART_WDT=y +# CONFIG_USB_SUPPORT is not set +CONFIG_MMC=y +CONFIG_MMC_SDHCI=y +CONFIG_MMC_SDHCI_PLTFM=y +CONFIG_MMC_MOXART=y +CONFIG_NEW_LEDS=y +CONFIG_LEDS_CLASS=y +CONFIG_LEDS_GPIO=y +CONFIG_LEDS_TRIGGERS=y +CONFIG_LEDS_TRIGGER_TIMER=y +CONFIG_LEDS_TRIGGER_ONESHOT=y +CONFIG_LEDS_TRIGGER_HEARTBEAT=y +CONFIG_LEDS_TRIGGER_DEFAULT_ON=y +CONFIG_RTC_CLASS=y +CONFIG_RTC_DRV_MOXART=y +CONFIG_DMADEVICES=y +CONFIG_MOXART_DMA=y +# CONFIG_IOMMU_SUPPORT is not set +CONFIG_EXT3_FS=y +CONFIG_TMPFS=y +CONFIG_CONFIGFS_FS=y +CONFIG_JFFS2_FS=y +CONFIG_PRINTK_TIME=y +CONFIG_DEBUG_INFO=y +# CONFIG_ENABLE_MUST_CHECK is not set +CONFIG_DEBUG_PAGEALLOC=y +CONFIG_DEBUG_OBJECTS=y +CONFIG_DEBUG_KMEMLEAK=y +CONFIG_DEBUG_STACK_USAGE=y +CONFIG_DEBUG_MEMORY_INIT=y +CONFIG_DEBUG_SHIRQ=y +CONFIG_DETECT_HUNG_TASK=y +# CONFIG_SCHED_DEBUG is not set +# CONFIG_DEBUG_PREEMPT is not set +CONFIG_PROVE_LOCKING=y +CONFIG_DMA_API_DEBUG=y +CONFIG_KGDB=y +CONFIG_DEBUG_LL=y +CONFIG_DEBUG_LL_UART_8250=y +CONFIG_DEBUG_UART_PHYS=0x98200000 +CONFIG_DEBUG_UART_VIRT=0xf9820000 +CONFIG_EARLY_PRINTK=y +CONFIG_KEYS=y +CONFIG_CRC32_BIT=y diff --git a/arch/arm/configs/mps2_defconfig b/arch/arm/configs/mps2_defconfig new file mode 100644 index 0000000000..1d923dbb99 --- /dev/null +++ b/arch/arm/configs/mps2_defconfig @@ -0,0 +1,107 @@ +CONFIG_NO_HZ_IDLE=y +CONFIG_HIGH_RES_TIMERS=y +CONFIG_LOG_BUF_SHIFT=16 +CONFIG_CC_OPTIMIZE_FOR_SIZE=y +CONFIG_EXPERT=y +# CONFIG_UID16 is not set +# CONFIG_BASE_FULL is not set +# CONFIG_FUTEX is not set +# CONFIG_EPOLL is not set +# CONFIG_SIGNALFD is not set +# CONFIG_EVENTFD is not set +# CONFIG_AIO is not set +# CONFIG_VM_EVENT_COUNTERS is not set +# CONFIG_SLUB_DEBUG is not set +# CONFIG_BLOCK is not set +# CONFIG_MMU is not set +CONFIG_ARCH_MPS2=y +CONFIG_SET_MEM_PARAM=y +CONFIG_DRAM_BASE=0x21000000 +CONFIG_DRAM_SIZE=0x1000000 +CONFIG_PREEMPT_VOLUNTARY=y +# CONFIG_ATAGS is not set +CONFIG_ZBOOT_ROM_TEXT=0x0 +CONFIG_ZBOOT_ROM_BSS=0x0 +CONFIG_BINFMT_FLAT=y +CONFIG_BINFMT_SHARED_FLAT=y +# CONFIG_COREDUMP is not set +# CONFIG_SUSPEND is not set +CONFIG_NET=y +CONFIG_PACKET=y +CONFIG_UNIX=y +CONFIG_INET=y +CONFIG_IP_PNP=y +CONFIG_IP_PNP_DHCP=y +# CONFIG_INET_XFRM_MODE_TRANSPORT is not set +# CONFIG_INET_XFRM_MODE_TUNNEL is not set +# CONFIG_INET_XFRM_MODE_BEET is not set +# CONFIG_INET_DIAG is not set +# CONFIG_IPV6 is not set +# CONFIG_WIRELESS is not set +CONFIG_DEVTMPFS=y +CONFIG_DEVTMPFS_MOUNT=y +# CONFIG_FW_LOADER is not set +CONFIG_NETDEVICES=y +# CONFIG_NET_CORE is not set +# CONFIG_NET_VENDOR_ARC is not set +# CONFIG_NET_CADENCE is not set +# CONFIG_NET_VENDOR_BROADCOM is not set +# CONFIG_NET_VENDOR_CIRRUS is not set +# CONFIG_NET_VENDOR_EZCHIP is not set +# CONFIG_NET_VENDOR_FARADAY is not set +# CONFIG_NET_VENDOR_HISILICON is not set +# CONFIG_NET_VENDOR_INTEL is not set +# CONFIG_NET_VENDOR_MARVELL is not set +# CONFIG_NET_VENDOR_MICREL is not set +# CONFIG_NET_VENDOR_NATSEMI is not set +# CONFIG_NET_VENDOR_QUALCOMM is not set +# CONFIG_NET_VENDOR_RENESAS is not set +# CONFIG_NET_VENDOR_ROCKER is not set +# CONFIG_NET_VENDOR_SAMSUNG is not set +# CONFIG_NET_VENDOR_SEEQ is not set +CONFIG_SMSC911X=y +# CONFIG_NET_VENDOR_STMICRO is not set +# CONFIG_NET_VENDOR_VIA is not set +# CONFIG_NET_VENDOR_WIZNET is not set +# CONFIG_WLAN is not set +# CONFIG_INPUT is not set +# CONFIG_SERIO is not set +# CONFIG_VT is not set +# CONFIG_LEGACY_PTYS is not set +CONFIG_SERIAL_NONSTANDARD=y +# CONFIG_DEVKMEM is not set +CONFIG_SERIAL_MPS2_UART_CONSOLE=y +CONFIG_SERIAL_MPS2_UART=y +# CONFIG_HW_RANDOM is not set +# CONFIG_HWMON is not set +CONFIG_WATCHDOG=y +CONFIG_ARM_SP805_WATCHDOG=y +CONFIG_MFD_SYSCON=y +# CONFIG_USB_SUPPORT is not set +CONFIG_NEW_LEDS=y +CONFIG_LEDS_CLASS=y +CONFIG_LEDS_SYSCON=y +CONFIG_LEDS_TRIGGERS=y +CONFIG_LEDS_TRIGGER_TIMER=y +CONFIG_LEDS_TRIGGER_ONESHOT=y +CONFIG_LEDS_TRIGGER_HEARTBEAT=y +CONFIG_LEDS_TRIGGER_BACKLIGHT=y +CONFIG_LEDS_TRIGGER_CPU=y +CONFIG_LEDS_TRIGGER_DEFAULT_ON=y +CONFIG_ARM_TIMER_SP804=y +# CONFIG_DNOTIFY is not set +# CONFIG_INOTIFY_USER is not set +# CONFIG_MISC_FILESYSTEMS is not set +CONFIG_NFS_FS=y +CONFIG_NFS_V4=y +CONFIG_NFS_V4_1=y +CONFIG_NFS_V4_2=y +CONFIG_ROOT_NFS=y +CONFIG_NLS=y +CONFIG_PRINTK_TIME=y +CONFIG_DEBUG_INFO=y +# CONFIG_ENABLE_MUST_CHECK is not set +CONFIG_DEBUG_FS=y +# CONFIG_SCHED_DEBUG is not set +# CONFIG_DEBUG_BUGVERBOSE is not set +CONFIG_MEMTEST=y diff --git a/arch/arm/configs/multi_v4t_defconfig b/arch/arm/configs/multi_v4t_defconfig new file mode 100644 index 0000000000..e530107be4 --- /dev/null +++ b/arch/arm/configs/multi_v4t_defconfig @@ -0,0 +1,100 @@ +CONFIG_KERNEL_LZMA=y +CONFIG_SYSVIPC=y +CONFIG_LOG_BUF_SHIFT=14 +CONFIG_BLK_DEV_INITRD=y +CONFIG_EMBEDDED=y +CONFIG_SLOB=y +CONFIG_ARCH_MULTI_V4T=y +# CONFIG_ARCH_MULTI_V7 is not set +CONFIG_ARCH_AT91=y +CONFIG_SOC_AT91RM9200=y +CONFIG_ARCH_CLPS711X=y +CONFIG_ARCH_MXC=y +CONFIG_SOC_IMX1=y +CONFIG_ARCH_INTEGRATOR=y +CONFIG_ARCH_INTEGRATOR_AP=y +CONFIG_INTEGRATOR_IMPD1=y +CONFIG_INTEGRATOR_CM720T=y +CONFIG_INTEGRATOR_CM920T=y +CONFIG_INTEGRATOR_CM922T_XA10=y +CONFIG_ARCH_NSPIRE=y +CONFIG_AEABI=y +# CONFIG_ATAGS is not set +CONFIG_ZBOOT_ROM_TEXT=0x0 +CONFIG_ZBOOT_ROM_BSS=0x0 +CONFIG_CPU_IDLE=y +CONFIG_ARM_CPUIDLE=y +CONFIG_ARM_CLPS711X_CPUIDLE=y +CONFIG_JUMP_LABEL=y +CONFIG_PARTITION_ADVANCED=y +# CONFIG_COREDUMP is not set +CONFIG_MTD=y +CONFIG_MTD_CMDLINE_PARTS=y +CONFIG_MTD_BLOCK=y +CONFIG_MTD_CFI=y +CONFIG_MTD_JEDECPROBE=y +CONFIG_MTD_CFI_INTELEXT=y +CONFIG_MTD_CFI_AMDSTD=y +CONFIG_MTD_CFI_STAA=y +CONFIG_MTD_PLATRAM=y +CONFIG_MTD_RAW_NAND=y +CONFIG_MTD_NAND_GPIO=y +# CONFIG_INPUT is not set +# CONFIG_SERIO is not set +# CONFIG_VT is not set +CONFIG_SERIAL_CLPS711X=y +CONFIG_SERIAL_CLPS711X_CONSOLE=y +# CONFIG_HW_RANDOM is not set +CONFIG_I2C=y +CONFIG_I2C_AT91=y +CONFIG_I2C_GPIO=y +CONFIG_I2C_IMX=y +CONFIG_SPI=y +CONFIG_SPI_ATMEL=y +CONFIG_SPI_CLPS711X=y +CONFIG_SPI_GPIO=y +CONFIG_SPI_IMX=y +CONFIG_PINCTRL_AT91PIO4=y +CONFIG_GPIO_74XX_MMIO=y +CONFIG_GPIO_CLPS711X=y +CONFIG_GPIO_GENERIC_PLATFORM=y +CONFIG_GPIO_SYSCON=y +CONFIG_W1=y +CONFIG_W1_MASTER_MXC=y +CONFIG_W1_MASTER_GPIO=y +CONFIG_POWER_RESET_AT91_POWEROFF=y +CONFIG_POWER_RESET_AT91_RESET=y +CONFIG_POWER_RESET_AT91_SAMA5D2_SHDWC=y +CONFIG_POWER_RESET_GPIO=y +CONFIG_POWER_RESET_GPIO_RESTART=y +CONFIG_POWER_RESET_SYSCON=y +CONFIG_POWER_RESET_SYSCON_POWEROFF=y +# CONFIG_HWMON is not set +CONFIG_WATCHDOG=y +CONFIG_GPIO_WATCHDOG=y +CONFIG_AT91RM9200_WATCHDOG=y +CONFIG_REGULATOR=y +CONFIG_REGULATOR_FIXED_VOLTAGE=y +CONFIG_REGULATOR_GPIO=y +CONFIG_FB=y +CONFIG_FB_CLPS711X=y +CONFIG_FB_IMX=y +CONFIG_LCD_PLATFORM=y +# CONFIG_USB_SUPPORT is not set +CONFIG_NEW_LEDS=y +CONFIG_LEDS_CLASS=y +CONFIG_LEDS_GPIO=y +CONFIG_LEDS_TRIGGERS=y +CONFIG_LEDS_TRIGGER_HEARTBEAT=y +# CONFIG_IOMMU_SUPPORT is not set +CONFIG_PWM=y +CONFIG_PWM_ATMEL=y +CONFIG_PWM_CLPS711X=y +CONFIG_EXT2_FS=y +CONFIG_MSDOS_FS=y +CONFIG_VFAT_FS=y +CONFIG_CRAMFS=y +CONFIG_MINIX_FS=y +CONFIG_CRC_CCITT=y +# CONFIG_FTRACE is not set +CONFIG_DEBUG_USER=y diff --git a/arch/arm/configs/multi_v5_defconfig b/arch/arm/configs/multi_v5_defconfig new file mode 100644 index 0000000000..9f862b21b4 --- /dev/null +++ b/arch/arm/configs/multi_v5_defconfig @@ -0,0 +1,308 @@ +CONFIG_SYSVIPC=y +CONFIG_NO_HZ=y +CONFIG_HIGH_RES_TIMERS=y +CONFIG_PREEMPT=y +CONFIG_LOG_BUF_SHIFT=19 +CONFIG_CGROUPS=y +CONFIG_BLK_DEV_INITRD=y +CONFIG_PROFILING=y +# CONFIG_ARCH_MULTI_V7 is not set +CONFIG_ARCH_ASPEED=y +CONFIG_MACH_ASPEED_G4=y +CONFIG_ARCH_AT91=y +CONFIG_SOC_AT91SAM9=y +CONFIG_ARCH_DAVINCI=y +CONFIG_ARCH_DAVINCI_DM644x=y +CONFIG_ARCH_DAVINCI_DM355=y +CONFIG_ARCH_DAVINCI_DM646x=y +CONFIG_ARCH_DAVINCI_DA830=y +CONFIG_ARCH_DAVINCI_DA850=y +CONFIG_ARCH_DAVINCI_DM365=y +CONFIG_MACH_SFFSDR=y +CONFIG_MACH_NEUROS_OSD2=y +CONFIG_MACH_DM355_LEOPARD=y +CONFIG_MACH_MITYOMAPL138=y +CONFIG_MACH_OMAPL138_HAWKBOARD=y +CONFIG_ARCH_MXC=y +CONFIG_MACH_MX21ADS=y +CONFIG_MACH_MX27ADS=y +CONFIG_MACH_MX27_3DS=y +CONFIG_MACH_IMX27_VISSTRIM_M10=y +CONFIG_MACH_PCA100=y +CONFIG_SOC_IMX25=y +CONFIG_SOC_IMX27=y +CONFIG_ARCH_MVEBU=y +CONFIG_MACH_KIRKWOOD=y +CONFIG_ARCH_ORION5X=y +CONFIG_MACH_DB88F5281=y +CONFIG_MACH_RD88F5182=y +CONFIG_MACH_RD88F5182_DT=y +CONFIG_MACH_KUROBOX_PRO=y +CONFIG_MACH_DNS323=y +CONFIG_MACH_TS209=y +CONFIG_MACH_TERASTATION_PRO2=y +CONFIG_MACH_LINKSTATION_PRO=y +CONFIG_MACH_LINKSTATION_MINI=y +CONFIG_MACH_LINKSTATION_LS_HGL=y +CONFIG_MACH_TS409=y +CONFIG_MACH_WRT350N_V2=y +CONFIG_MACH_TS78XX=y +CONFIG_MACH_MV2120=y +CONFIG_MACH_D2NET_DT=y +CONFIG_MACH_NET2BIG=y +CONFIG_MACH_MSS2_DT=y +CONFIG_MACH_WNR854T=y +CONFIG_MACH_RD88F5181L_GE=y +CONFIG_MACH_RD88F5181L_FXO=y +CONFIG_MACH_RD88F6183AP_GE=y +CONFIG_ARCH_U300=y +CONFIG_AEABI=y +CONFIG_HIGHMEM=y +CONFIG_ZBOOT_ROM_TEXT=0x0 +CONFIG_ZBOOT_ROM_BSS=0x0 +CONFIG_ARM_APPENDED_DTB=y +CONFIG_ARM_ATAG_DTB_COMPAT=y +CONFIG_CPU_FREQ=y +CONFIG_CPU_FREQ_STAT=y +CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y +CONFIG_CPU_IDLE=y +CONFIG_ARM_KIRKWOOD_CPUIDLE=y +CONFIG_KPROBES=y +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +CONFIG_NET=y +CONFIG_PACKET=y +CONFIG_UNIX=y +CONFIG_INET=y +CONFIG_IP_MULTICAST=y +CONFIG_IP_PNP=y +CONFIG_IP_PNP_DHCP=y +CONFIG_IP_PNP_BOOTP=y +CONFIG_NET_DSA=y +CONFIG_NET_PKTGEN=m +CONFIG_CFG80211=y +CONFIG_MAC80211=y +CONFIG_PCI_MVEBU=y +CONFIG_DEVTMPFS=y +CONFIG_DEVTMPFS_MOUNT=y +CONFIG_IMX_WEIM=y +CONFIG_MTD=y +CONFIG_MTD_CMDLINE_PARTS=y +CONFIG_MTD_BLOCK=y +CONFIG_MTD_CFI=y +CONFIG_MTD_JEDECPROBE=y +CONFIG_MTD_CFI_ADV_OPTIONS=y +CONFIG_MTD_CFI_GEOMETRY=y +# CONFIG_MTD_MAP_BANK_WIDTH_4 is not set +CONFIG_MTD_CFI_INTELEXT=y +CONFIG_MTD_CFI_STAA=y +CONFIG_MTD_PHYSMAP=y +CONFIG_MTD_RAW_NAND=y +CONFIG_MTD_NAND_ATMEL=y +CONFIG_MTD_NAND_ORION=y +CONFIG_MTD_SPI_NOR=y +CONFIG_SPI_ASPEED_SMC=y +CONFIG_MTD_UBI=y +CONFIG_BLK_DEV_LOOP=y +CONFIG_ATMEL_SSC=m +CONFIG_EEPROM_AT24=y +# CONFIG_SCSI_PROC_FS is not set +CONFIG_BLK_DEV_SD=y +CONFIG_BLK_DEV_SR=m +CONFIG_CHR_DEV_SG=m +CONFIG_ATA=y +CONFIG_SATA_AHCI=y +CONFIG_SATA_MV=y +CONFIG_NETDEVICES=y +CONFIG_NET_DSA_MV88E6060=y +CONFIG_NET_DSA_MV88E6XXX=y +CONFIG_MACB=y +CONFIG_DM9000=y +CONFIG_FTGMAC100=m +CONFIG_MV643XX_ETH=y +CONFIG_R8169=y +CONFIG_DAVICOM_PHY=y +CONFIG_MARVELL_PHY=y +CONFIG_MICREL_PHY=y +CONFIG_LIBERTAS=y +CONFIG_LIBERTAS_SDIO=y +CONFIG_MWL8K=m +CONFIG_INPUT_EVDEV=y +CONFIG_KEYBOARD_QT1070=m +CONFIG_KEYBOARD_GPIO=y +# CONFIG_INPUT_MOUSE is not set +CONFIG_INPUT_TOUCHSCREEN=y +CONFIG_TOUCHSCREEN_ADS7846=m +CONFIG_LEGACY_PTY_COUNT=16 +CONFIG_SERIAL_8250=y +CONFIG_SERIAL_8250_CONSOLE=y +CONFIG_SERIAL_8250_NR_UARTS=6 +CONFIG_SERIAL_8250_RUNTIME_UARTS=6 +CONFIG_SERIAL_8250_EXTENDED=y +CONFIG_SERIAL_8250_MANY_PORTS=y +CONFIG_SERIAL_8250_ASPEED_VUART=m +CONFIG_SERIAL_OF_PLATFORM=y +CONFIG_SERIAL_ATMEL=y +CONFIG_SERIAL_ATMEL_CONSOLE=y +CONFIG_SERIAL_ATMEL_TTYAT=y +CONFIG_SERIAL_IMX=y +CONFIG_SERIAL_IMX_CONSOLE=y +CONFIG_ASPEED_KCS_IPMI_BMC=m +CONFIG_ASPEED_BT_IPMI_BMC=m +CONFIG_HW_RANDOM=y +CONFIG_HW_RANDOM_TIMERIOMEM=m +# CONFIG_I2C_COMPAT is not set +CONFIG_I2C_CHARDEV=y +CONFIG_I2C_ASPEED=m +CONFIG_I2C_AT91=y +CONFIG_I2C_IMX=y +CONFIG_I2C_MV64XXX=y +CONFIG_I2C_NOMADIK=y +CONFIG_SPI=y +CONFIG_SPI_ATMEL=y +CONFIG_SPI_IMX=y +CONFIG_SPI_ORION=y +CONFIG_GPIO_ASPEED=m +CONFIG_GPIO_ASPEED_SGPIO=y +CONFIG_GPIO_MXC=y +CONFIG_POWER_RESET=y +CONFIG_POWER_RESET_GPIO=y +CONFIG_POWER_RESET_QNAP=y +CONFIG_SENSORS_ADT7475=y +CONFIG_SENSORS_ASPEED=y +CONFIG_SENSORS_G762=y +CONFIG_SENSORS_LM63=y +CONFIG_SENSORS_LM75=y +CONFIG_SENSORS_LM85=y +CONFIG_THERMAL=y +CONFIG_KIRKWOOD_THERMAL=y +CONFIG_AT91SAM9X_WATCHDOG=y +CONFIG_ORION_WATCHDOG=y +CONFIG_IMX2_WDT=y +CONFIG_MFD_ATMEL_HLCDC=y +# CONFIG_ABX500_CORE is not set +CONFIG_REGULATOR=y +CONFIG_REGULATOR_FIXED_VOLTAGE=y +CONFIG_MEDIA_SUPPORT=y +CONFIG_MEDIA_CAMERA_SUPPORT=y +CONFIG_V4L_PLATFORM_DRIVERS=y +CONFIG_VIDEO_ASPEED=m +CONFIG_VIDEO_ATMEL_ISI=m +CONFIG_DRM=y +CONFIG_DRM_ATMEL_HLCDC=m +CONFIG_DRM_PANEL_SIMPLE=y +CONFIG_DRM_ASPEED_GFX=m +CONFIG_FB_IMX=y +CONFIG_FB_ATMEL=y +CONFIG_BACKLIGHT_ATMEL_LCDC=y +CONFIG_SOUND=y +CONFIG_SND=y +CONFIG_SND_SOC=y +CONFIG_SND_ATMEL_SOC=y +CONFIG_SND_AT91_SOC_SAM9G20_WM8731=m +CONFIG_SND_ATMEL_SOC_WM8904=m +CONFIG_SND_AT91_SOC_SAM9X5_WM8731=m +CONFIG_SND_KIRKWOOD_SOC=y +CONFIG_SND_SOC_ALC5623=y +CONFIG_SND_SOC_WM8731=y +CONFIG_SND_SIMPLE_CARD=y +CONFIG_HID_DRAGONRISE=y +CONFIG_HID_GYRATION=y +CONFIG_HID_TWINHAN=y +CONFIG_HID_NTRIG=y +CONFIG_HID_PANTHERLORD=y +CONFIG_HID_PETALYNX=y +CONFIG_HID_SAMSUNG=y +CONFIG_HID_SONY=y +CONFIG_HID_SUNPLUS=y +CONFIG_HID_GREENASIA=y +CONFIG_HID_SMARTJOYPLUS=y +CONFIG_HID_TOPSEED=y +CONFIG_HID_THRUSTMASTER=y +CONFIG_HID_ZEROPLUS=y +CONFIG_USB=y +CONFIG_USB_XHCI_HCD=y +CONFIG_USB_EHCI_HCD=y +CONFIG_USB_OHCI_HCD=y +CONFIG_USB_PRINTER=m +CONFIG_USB_STORAGE=y +CONFIG_USB_STORAGE_DATAFAB=y +CONFIG_USB_STORAGE_FREECOM=y +CONFIG_USB_STORAGE_SDDR09=y +CONFIG_USB_STORAGE_SDDR55=y +CONFIG_USB_STORAGE_JUMPSHOT=y +CONFIG_USB_CHIPIDEA=y +CONFIG_USB_CHIPIDEA_HOST=y +CONFIG_USB_GADGET=y +CONFIG_USB_AT91=m +CONFIG_USB_ATMEL_USBA=m +CONFIG_USB_ASPEED_VHUB=m +CONFIG_USB_CONFIGFS=m +CONFIG_MMC=y +CONFIG_SDIO_UART=y +CONFIG_MMC_SDHCI=m +CONFIG_MMC_SDHCI_PLTFM=m +CONFIG_MMC_SDHCI_OF_ASPEED=m +CONFIG_MMC_ATMELMCI=y +CONFIG_MMC_MVSDIO=y +CONFIG_NEW_LEDS=y +CONFIG_LEDS_CLASS=y +CONFIG_LEDS_GPIO=y +CONFIG_LEDS_TRIGGERS=y +CONFIG_LEDS_TRIGGER_TIMER=y +CONFIG_LEDS_TRIGGER_HEARTBEAT=y +CONFIG_LEDS_TRIGGER_DEFAULT_ON=y +CONFIG_RTC_CLASS=y +CONFIG_RTC_DRV_RS5C372=y +CONFIG_RTC_DRV_PCF8563=y +CONFIG_RTC_DRV_S35390A=y +CONFIG_RTC_DRV_RV3029C2=m +CONFIG_RTC_DRV_AT91RM9200=m +CONFIG_RTC_DRV_AT91SAM9=m +CONFIG_RTC_DRV_MV=y +CONFIG_RTC_DRV_ASPEED=m +CONFIG_DMADEVICES=y +CONFIG_AT_HDMAC=y +CONFIG_MV_XOR=y +CONFIG_STAGING=y +CONFIG_ASPEED_LPC_CTRL=m +CONFIG_ASPEED_LPC_SNOOP=m +CONFIG_ASPEED_P2A_CTRL=m +CONFIG_IIO=m +CONFIG_ASPEED_ADC=m +CONFIG_AT91_ADC=m +CONFIG_PWM=y +CONFIG_PWM_ATMEL=m +CONFIG_PWM_ATMEL_HLCDC_PWM=m +CONFIG_PWM_ATMEL_TCB=m +CONFIG_EXT2_FS=y +CONFIG_EXT3_FS=y +CONFIG_ISO9660_FS=m +CONFIG_JOLIET=y +CONFIG_UDF_FS=m +CONFIG_MSDOS_FS=y +CONFIG_VFAT_FS=y +CONFIG_TMPFS=y +CONFIG_JFFS2_FS=y +CONFIG_UBIFS_FS=y +CONFIG_CRAMFS=y +CONFIG_NFS_FS=y +CONFIG_ROOT_NFS=y +CONFIG_NLS_CODEPAGE_437=y +CONFIG_NLS_CODEPAGE_850=y +CONFIG_NLS_ISO8859_1=y +CONFIG_NLS_ISO8859_2=y +CONFIG_NLS_UTF8=y +CONFIG_CRYPTO_CBC=m +CONFIG_CRYPTO_PCBC=m +CONFIG_CRYPTO_DEV_MARVELL_CESA=y +CONFIG_CRC_CCITT=y +CONFIG_LIBCRC32C=y +CONFIG_DEBUG_INFO=y +CONFIG_DEBUG_FS=y +CONFIG_MAGIC_SYSRQ=y +CONFIG_DEBUG_KERNEL=y +# CONFIG_SCHED_DEBUG is not set +# CONFIG_DEBUG_PREEMPT is not set +# CONFIG_FTRACE is not set +CONFIG_DEBUG_USER=y diff --git a/arch/arm/configs/multi_v7_defconfig b/arch/arm/configs/multi_v7_defconfig new file mode 100644 index 0000000000..3823da6054 --- /dev/null +++ b/arch/arm/configs/multi_v7_defconfig @@ -0,0 +1,1179 @@ +CONFIG_SYSVIPC=y +CONFIG_NO_HZ=y +CONFIG_HIGH_RES_TIMERS=y +CONFIG_CGROUPS=y +CONFIG_BLK_DEV_INITRD=y +CONFIG_EMBEDDED=y +CONFIG_PERF_EVENTS=y +CONFIG_ARCH_VIRT=y +CONFIG_ARCH_ACTIONS=y +CONFIG_ARCH_ALPINE=y +CONFIG_ARCH_ARTPEC=y +CONFIG_MACH_ARTPEC6=y +CONFIG_ARCH_ASPEED=y +CONFIG_MACH_ASPEED_G6=y +CONFIG_ARCH_AT91=y +CONFIG_SOC_SAMA5D2=y +CONFIG_SOC_SAMA5D3=y +CONFIG_SOC_SAMA5D4=y +CONFIG_ARCH_BCM=y +CONFIG_ARCH_BCM_CYGNUS=y +CONFIG_ARCH_BCM_HR2=y +CONFIG_ARCH_BCM_NSP=y +CONFIG_ARCH_BCM_5301X=y +CONFIG_ARCH_BCM_281XX=y +CONFIG_ARCH_BCM_21664=y +CONFIG_ARCH_BCM2835=y +CONFIG_ARCH_BCM_63XX=y +CONFIG_ARCH_BRCMSTB=y +CONFIG_ARCH_BERLIN=y +CONFIG_MACH_BERLIN_BG2=y +CONFIG_MACH_BERLIN_BG2CD=y +CONFIG_MACH_BERLIN_BG2Q=y +CONFIG_ARCH_DIGICOLOR=y +CONFIG_ARCH_EXYNOS=y +CONFIG_ARCH_HIGHBANK=y +CONFIG_ARCH_HISI=y +CONFIG_ARCH_HI3xxx=y +CONFIG_ARCH_HIP01=y +CONFIG_ARCH_HIP04=y +CONFIG_ARCH_HIX5HD2=y +CONFIG_ARCH_MXC=y +CONFIG_SOC_IMX50=y +CONFIG_SOC_IMX51=y +CONFIG_SOC_IMX53=y +CONFIG_SOC_IMX6Q=y +CONFIG_SOC_IMX6SL=y +CONFIG_SOC_IMX6SLL=y +CONFIG_SOC_IMX6SX=y +CONFIG_SOC_IMX6UL=y +CONFIG_SOC_LS1021A=y +CONFIG_SOC_IMX7D=y +CONFIG_SOC_IMX7ULP=y +CONFIG_SOC_VF610=y +CONFIG_ARCH_KEYSTONE=y +CONFIG_ARCH_MEDIATEK=y +CONFIG_ARCH_MESON=y +CONFIG_ARCH_MILBEAUT=y +CONFIG_ARCH_MILBEAUT_M10V=y +CONFIG_ARCH_MMP=y +CONFIG_MACH_MMP2_DT=y +CONFIG_MACH_MMP3_DT=y +CONFIG_ARCH_MVEBU=y +CONFIG_MACH_ARMADA_370=y +CONFIG_MACH_ARMADA_375=y +CONFIG_MACH_ARMADA_38X=y +CONFIG_MACH_ARMADA_39X=y +CONFIG_MACH_ARMADA_XP=y +CONFIG_MACH_DOVE=y +CONFIG_ARCH_OMAP3=y +CONFIG_ARCH_OMAP4=y +CONFIG_SOC_OMAP5=y +CONFIG_SOC_AM33XX=y +CONFIG_SOC_AM43XX=y +CONFIG_SOC_DRA7XX=y +CONFIG_ARCH_SIRF=y +CONFIG_ARCH_QCOM=y +CONFIG_ARCH_MSM8X60=y +CONFIG_ARCH_MSM8960=y +CONFIG_ARCH_MSM8974=y +CONFIG_ARCH_ROCKCHIP=y +CONFIG_ARCH_RENESAS=y +CONFIG_ARCH_SOCFPGA=y +CONFIG_PLAT_SPEAR=y +CONFIG_ARCH_SPEAR13XX=y +CONFIG_MACH_SPEAR1310=y +CONFIG_MACH_SPEAR1340=y +CONFIG_ARCH_STI=y +CONFIG_ARCH_STM32=y +CONFIG_ARCH_SUNXI=y +CONFIG_ARCH_TEGRA=y +CONFIG_ARCH_UNIPHIER=y +CONFIG_ARCH_U8500=y +CONFIG_ARCH_VEXPRESS=y +CONFIG_ARCH_VEXPRESS_TC2_PM=y +CONFIG_ARCH_WM8850=y +CONFIG_ARCH_ZYNQ=y +CONFIG_SMP=y +CONFIG_NR_CPUS=16 +CONFIG_SECCOMP=y +CONFIG_ARM_APPENDED_DTB=y +CONFIG_ARM_ATAG_DTB_COMPAT=y +CONFIG_KEXEC=y +CONFIG_EFI=y +CONFIG_CPU_FREQ=y +CONFIG_CPU_FREQ_STAT=y +CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y +CONFIG_CPU_FREQ_GOV_POWERSAVE=m +CONFIG_CPU_FREQ_GOV_USERSPACE=m +CONFIG_CPU_FREQ_GOV_CONSERVATIVE=m +CONFIG_CPU_FREQ_GOV_SCHEDUTIL=y +CONFIG_CPUFREQ_DT=y +CONFIG_ARM_IMX6Q_CPUFREQ=y +CONFIG_ARM_SCMI_CPUFREQ=y +CONFIG_ARM_RASPBERRYPI_CPUFREQ=y +CONFIG_QORIQ_CPUFREQ=y +CONFIG_CPU_IDLE=y +CONFIG_ARM_CPUIDLE=y +CONFIG_ARM_ZYNQ_CPUIDLE=y +CONFIG_ARM_EXYNOS_CPUIDLE=y +CONFIG_ARM_TEGRA_CPUIDLE=y +CONFIG_KERNEL_MODE_NEON=y +CONFIG_ARM_SCMI_PROTOCOL=y +CONFIG_RASPBERRYPI_FIRMWARE=y +CONFIG_TRUSTED_FOUNDATIONS=y +CONFIG_BCM47XX_NVRAM=y +CONFIG_BCM47XX_SPROM=y +CONFIG_EFI_VARS=m +CONFIG_EFI_CAPSULE_LOADER=m +CONFIG_ARM_CRYPTO=y +CONFIG_CRYPTO_SHA1_ARM_NEON=m +CONFIG_CRYPTO_SHA1_ARM_CE=m +CONFIG_CRYPTO_SHA2_ARM_CE=m +CONFIG_CRYPTO_SHA512_ARM=m +CONFIG_CRYPTO_AES_ARM=m +CONFIG_CRYPTO_AES_ARM_BS=m +CONFIG_CRYPTO_AES_ARM_CE=m +CONFIG_CRYPTO_GHASH_ARM_CE=m +CONFIG_CRYPTO_CRC32_ARM_CE=m +CONFIG_CRYPTO_CHACHA20_NEON=m +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +CONFIG_PARTITION_ADVANCED=y +CONFIG_CMDLINE_PARTITION=y +CONFIG_NET=y +CONFIG_PACKET=y +CONFIG_UNIX=y +CONFIG_INET=y +CONFIG_IP_PNP=y +CONFIG_IP_PNP_DHCP=y +CONFIG_IP_PNP_BOOTP=y +CONFIG_IP_PNP_RARP=y +CONFIG_IPV6_ROUTER_PREF=y +CONFIG_IPV6_OPTIMISTIC_DAD=y +CONFIG_INET6_AH=m +CONFIG_INET6_ESP=m +CONFIG_INET6_IPCOMP=m +CONFIG_IPV6_MIP6=m +CONFIG_IPV6_TUNNEL=m +CONFIG_IPV6_MULTIPLE_TABLES=y +CONFIG_NET_SWITCHDEV=y +CONFIG_NET_DSA=m +CONFIG_CAN=y +CONFIG_CAN_AT91=m +CONFIG_CAN_FLEXCAN=m +CONFIG_CAN_SUN4I=y +CONFIG_CAN_XILINXCAN=y +CONFIG_CAN_RCAR=m +CONFIG_CAN_MCP251X=y +CONFIG_BT=m +CONFIG_BT_HCIUART=m +CONFIG_BT_HCIUART_BCM=y +CONFIG_BT_MRVL=m +CONFIG_BT_MRVL_SDIO=m +CONFIG_CFG80211=m +CONFIG_MAC80211=m +CONFIG_RFKILL=y +CONFIG_RFKILL_INPUT=y +CONFIG_RFKILL_GPIO=y +CONFIG_NFC=m +CONFIG_NFC_DIGITAL=m +CONFIG_NFC_NCI=m +CONFIG_NFC_NCI_SPI=m +CONFIG_NFC_NCI_UART=m +CONFIG_NFC_HCI=m +CONFIG_NFC_SHDLC=y +CONFIG_NFC_S3FWRN5_I2C=m +CONFIG_PCIEPORTBUS=y +CONFIG_PCI_MVEBU=y +CONFIG_PCI_TEGRA=y +CONFIG_PCI_RCAR_GEN2=y +CONFIG_PCIE_RCAR_HOST=y +CONFIG_PCI_DRA7XX_EP=y +CONFIG_PCI_ENDPOINT=y +CONFIG_PCI_ENDPOINT_CONFIGFS=y +CONFIG_PCI_EPF_TEST=m +CONFIG_DEVTMPFS=y +CONFIG_DEVTMPFS_MOUNT=y +CONFIG_OMAP_OCP2SCP=y +CONFIG_SIMPLE_PM_BUS=y +CONFIG_MTD=y +CONFIG_MTD_CMDLINE_PARTS=y +CONFIG_MTD_BLOCK=y +CONFIG_MTD_CFI=y +CONFIG_MTD_CFI_INTELEXT=y +CONFIG_MTD_PHYSMAP=y +CONFIG_MTD_PHYSMAP_OF=y +CONFIG_MTD_RAW_NAND=y +CONFIG_MTD_NAND_DENALI_DT=y +CONFIG_MTD_NAND_OMAP2=y +CONFIG_MTD_NAND_OMAP_BCH=y +CONFIG_MTD_NAND_ATMEL=y +CONFIG_MTD_NAND_MARVELL=y +CONFIG_MTD_NAND_BRCMNAND=y +CONFIG_MTD_NAND_GPMI_NAND=y +CONFIG_MTD_NAND_VF610_NFC=y +CONFIG_MTD_NAND_DAVINCI=y +CONFIG_MTD_NAND_STM32_FMC2=y +CONFIG_MTD_SPI_NOR=y +CONFIG_SPI_ASPEED_SMC=m +CONFIG_MTD_UBI=y +CONFIG_BLK_DEV_LOOP=y +CONFIG_BLK_DEV_RAM=y +CONFIG_BLK_DEV_RAM_SIZE=65536 +CONFIG_VIRTIO_BLK=y +CONFIG_AD525X_DPOT=y +CONFIG_AD525X_DPOT_I2C=y +CONFIG_ICS932S401=y +CONFIG_ATMEL_SSC=m +CONFIG_QCOM_COINCELL=m +CONFIG_APDS9802ALS=y +CONFIG_ISL29003=y +CONFIG_PCI_ENDPOINT_TEST=m +CONFIG_EEPROM_AT24=y +CONFIG_BLK_DEV_SD=y +CONFIG_BLK_DEV_SR=y +CONFIG_ATA=y +CONFIG_SATA_AHCI=y +CONFIG_SATA_AHCI_PLATFORM=y +CONFIG_AHCI_BRCM=y +CONFIG_AHCI_DM816=y +CONFIG_AHCI_ST=y +CONFIG_AHCI_IMX=y +CONFIG_AHCI_SUNXI=y +CONFIG_AHCI_TEGRA=y +CONFIG_SATA_HIGHBANK=y +CONFIG_SATA_MV=y +CONFIG_SATA_RCAR=y +CONFIG_NETDEVICES=y +CONFIG_NET_VENDOR_ASIX=y +CONFIG_SPI_AX88796C=m +CONFIG_VIRTIO_NET=y +CONFIG_B53_SPI_DRIVER=m +CONFIG_B53_MDIO_DRIVER=m +CONFIG_B53_MMAP_DRIVER=m +CONFIG_NET_DSA_BCM_SF2=m +CONFIG_SUN4I_EMAC=y +CONFIG_BCMGENET=m +CONFIG_BGMAC_BCMA=y +CONFIG_SYSTEMPORT=m +CONFIG_MACB=y +CONFIG_NET_CALXEDA_XGMAC=y +CONFIG_FTGMAC100=m +CONFIG_GIANFAR=y +CONFIG_HIX5HD2_GMAC=y +CONFIG_E1000E=y +CONFIG_IGB=y +CONFIG_MV643XX_ETH=y +CONFIG_MVNETA=y +CONFIG_PXA168_ETH=m +CONFIG_KS8851=y +CONFIG_R8169=y +CONFIG_SH_ETH=y +CONFIG_SMSC911X=y +CONFIG_SNI_AVE=y +CONFIG_STMMAC_ETH=y +CONFIG_DWMAC_DWC_QOS_ETH=y +CONFIG_TI_CPSW=y +CONFIG_TI_CPSW_SWITCHDEV=y +CONFIG_TI_CPTS=y +CONFIG_XILINX_EMACLITE=y +CONFIG_BROADCOM_PHY=y +CONFIG_ICPLUS_PHY=y +CONFIG_DP83867_PHY=y +CONFIG_MARVELL_PHY=y +CONFIG_MICREL_PHY=y +CONFIG_AT803X_PHY=y +CONFIG_ROCKCHIP_PHY=y +CONFIG_SMSC_PHY=y +CONFIG_USB_PEGASUS=y +CONFIG_USB_RTL8152=m +CONFIG_USB_LAN78XX=m +CONFIG_USB_USBNET=y +CONFIG_USB_NET_SMSC75XX=y +CONFIG_USB_NET_SMSC95XX=y +CONFIG_BRCMFMAC=m +CONFIG_MWIFIEX=m +CONFIG_MWIFIEX_SDIO=m +CONFIG_RT2X00=m +CONFIG_RT2800USB=m +CONFIG_INPUT_JOYDEV=y +CONFIG_INPUT_EVDEV=y +CONFIG_KEYBOARD_QT1070=m +CONFIG_KEYBOARD_GPIO=y +CONFIG_KEYBOARD_TEGRA=y +CONFIG_KEYBOARD_PXA27x=m +CONFIG_KEYBOARD_SAMSUNG=m +CONFIG_KEYBOARD_ST_KEYSCAN=y +CONFIG_KEYBOARD_SPEAR=y +CONFIG_KEYBOARD_CROS_EC=m +CONFIG_MOUSE_PS2_ELANTECH=y +CONFIG_MOUSE_CYAPA=m +CONFIG_MOUSE_ELAN_I2C=y +CONFIG_INPUT_TOUCHSCREEN=y +CONFIG_TOUCHSCREEN_ADC=m +CONFIG_TOUCHSCREEN_ATMEL_MXT=m +CONFIG_TOUCHSCREEN_ELAN=m +CONFIG_TOUCHSCREEN_MMS114=m +CONFIG_TOUCHSCREEN_WM97XX=m +CONFIG_TOUCHSCREEN_ST1232=m +CONFIG_TOUCHSCREEN_STMPE=y +CONFIG_TOUCHSCREEN_SUN4I=y +CONFIG_INPUT_MISC=y +CONFIG_INPUT_MAX77693_HAPTIC=m +CONFIG_INPUT_MAX8997_HAPTIC=m +CONFIG_INPUT_CPCAP_PWRBUTTON=m +CONFIG_INPUT_AXP20X_PEK=m +CONFIG_INPUT_DA9063_ONKEY=m +CONFIG_INPUT_ADXL34X=m +CONFIG_INPUT_STPMIC1_ONKEY=y +CONFIG_SERIO_AMBAKMI=y +CONFIG_SERIAL_8250=y +CONFIG_SERIAL_8250_CONSOLE=y +CONFIG_SERIAL_8250_NR_UARTS=5 +CONFIG_SERIAL_8250_RUNTIME_UARTS=5 +CONFIG_SERIAL_8250_EXTENDED=y +CONFIG_SERIAL_8250_MANY_PORTS=y +CONFIG_SERIAL_8250_ASPEED_VUART=m +CONFIG_SERIAL_8250_SHARE_IRQ=y +CONFIG_SERIAL_8250_BCM2835AUX=y +CONFIG_SERIAL_8250_DW=y +CONFIG_SERIAL_8250_EM=y +CONFIG_SERIAL_8250_OMAP=y +CONFIG_SERIAL_8250_MT6577=y +CONFIG_SERIAL_8250_UNIPHIER=y +CONFIG_SERIAL_OF_PLATFORM=y +CONFIG_SERIAL_AMBA_PL011=y +CONFIG_SERIAL_AMBA_PL011_CONSOLE=y +CONFIG_SERIAL_ATMEL=y +CONFIG_SERIAL_ATMEL_CONSOLE=y +CONFIG_SERIAL_ATMEL_TTYAT=y +CONFIG_SERIAL_MESON=y +CONFIG_SERIAL_MESON_CONSOLE=y +CONFIG_SERIAL_SAMSUNG=y +CONFIG_SERIAL_SAMSUNG_CONSOLE=y +CONFIG_SERIAL_SIRFSOC=y +CONFIG_SERIAL_SIRFSOC_CONSOLE=y +CONFIG_SERIAL_TEGRA=y +CONFIG_SERIAL_IMX=y +CONFIG_SERIAL_IMX_CONSOLE=y +CONFIG_SERIAL_SH_SCI=y +CONFIG_SERIAL_SH_SCI_NR_UARTS=20 +CONFIG_SERIAL_MSM=y +CONFIG_SERIAL_MSM_CONSOLE=y +CONFIG_SERIAL_VT8500=y +CONFIG_SERIAL_VT8500_CONSOLE=y +CONFIG_SERIAL_OMAP=y +CONFIG_SERIAL_OMAP_CONSOLE=y +CONFIG_SERIAL_BCM63XX=y +CONFIG_SERIAL_BCM63XX_CONSOLE=y +CONFIG_SERIAL_XILINX_PS_UART=y +CONFIG_SERIAL_XILINX_PS_UART_CONSOLE=y +CONFIG_SERIAL_FSL_LPUART=y +CONFIG_SERIAL_FSL_LPUART_CONSOLE=y +CONFIG_SERIAL_CONEXANT_DIGICOLOR=y +CONFIG_SERIAL_CONEXANT_DIGICOLOR_CONSOLE=y +CONFIG_SERIAL_ST_ASC=y +CONFIG_SERIAL_ST_ASC_CONSOLE=y +CONFIG_SERIAL_STM32=y +CONFIG_SERIAL_STM32_CONSOLE=y +CONFIG_SERIAL_OWL=y +CONFIG_SERIAL_OWL_CONSOLE=y +CONFIG_SERIAL_DEV_BUS=y +CONFIG_VIRTIO_CONSOLE=y +CONFIG_ASPEED_KCS_IPMI_BMC=m +CONFIG_ASPEED_BT_IPMI_BMC=m +CONFIG_HW_RANDOM=y +CONFIG_HW_RANDOM_ST=y +CONFIG_TCG_TPM=m +CONFIG_TCG_TIS_I2C_INFINEON=m +CONFIG_I2C_CHARDEV=y +CONFIG_I2C_ARB_GPIO_CHALLENGE=m +CONFIG_I2C_MUX_PCA954x=y +CONFIG_I2C_MUX_PINCTRL=y +CONFIG_I2C_DEMUX_PINCTRL=y +CONFIG_I2C_ASPEED=m +CONFIG_I2C_AT91=m +CONFIG_I2C_BCM2835=y +CONFIG_I2C_CADENCE=y +CONFIG_I2C_DAVINCI=y +CONFIG_I2C_DESIGNWARE_PLATFORM=y +CONFIG_I2C_DIGICOLOR=m +CONFIG_I2C_EMEV2=m +CONFIG_I2C_IMX=y +CONFIG_I2C_MESON=y +CONFIG_I2C_MV64XXX=y +CONFIG_I2C_OWL=y +CONFIG_I2C_RIIC=y +CONFIG_I2C_RK3X=y +CONFIG_I2C_S3C2410=y +CONFIG_I2C_SH_MOBILE=y +CONFIG_I2C_SIRF=y +CONFIG_I2C_ST=y +CONFIG_I2C_STM32F7=y +CONFIG_I2C_SUN6I_P2WI=y +CONFIG_I2C_TEGRA=y +CONFIG_I2C_UNIPHIER=y +CONFIG_I2C_UNIPHIER_F=y +CONFIG_I2C_XILINX=y +CONFIG_I2C_RCAR=y +CONFIG_I2C_CROS_EC_TUNNEL=m +CONFIG_I2C_SLAVE_EEPROM=y +CONFIG_SPI=y +CONFIG_SPI_ATMEL=m +CONFIG_SPI_BCM2835=y +CONFIG_SPI_BCM2835AUX=y +CONFIG_SPI_CADENCE=y +CONFIG_SPI_DAVINCI=y +CONFIG_SPI_FSL_QUADSPI=m +CONFIG_SPI_GPIO=m +CONFIG_SPI_FSL_DSPI=m +CONFIG_SPI_OMAP24XX=y +CONFIG_SPI_ORION=y +CONFIG_SPI_PL022=y +CONFIG_SPI_ROCKCHIP=m +CONFIG_SPI_RSPI=y +CONFIG_SPI_S3C64XX=m +CONFIG_SPI_SH_MSIOF=m +CONFIG_SPI_SH_HSPI=y +CONFIG_SPI_SIRF=y +CONFIG_SPI_STM32=m +CONFIG_SPI_STM32_QSPI=y +CONFIG_SPI_SUN4I=y +CONFIG_SPI_SUN6I=y +CONFIG_SPI_TEGRA114=y +CONFIG_SPI_TEGRA20_SFLASH=y +CONFIG_SPI_TEGRA20_SLINK=y +CONFIG_SPI_XILINX=y +CONFIG_SPI_SPIDEV=y +CONFIG_SPMI=y +CONFIG_PTP_1588_CLOCK=y +CONFIG_PINCTRL_AS3722=y +CONFIG_PINCTRL_RZA2=y +CONFIG_PINCTRL_STMFX=y +CONFIG_PINCTRL_PALMAS=y +CONFIG_PINCTRL_OWL=y +CONFIG_PINCTRL_S500=y +CONFIG_PINCTRL_APQ8064=y +CONFIG_PINCTRL_APQ8084=y +CONFIG_PINCTRL_IPQ8064=y +CONFIG_PINCTRL_MSM8660=y +CONFIG_PINCTRL_MSM8960=y +CONFIG_PINCTRL_MSM8X74=y +CONFIG_PINCTRL_MSM8916=y +CONFIG_PINCTRL_QCOM_SPMI_PMIC=y +CONFIG_PINCTRL_QCOM_SSBI_PMIC=y +CONFIG_GPIO_ASPEED_SGPIO=y +CONFIG_GPIO_DAVINCI=y +CONFIG_GPIO_DWAPB=y +CONFIG_GPIO_EM=y +CONFIG_GPIO_RCAR=y +CONFIG_GPIO_SYSCON=y +CONFIG_GPIO_UNIPHIER=y +CONFIG_GPIO_XILINX=y +CONFIG_GPIO_ZYNQ=y +CONFIG_GPIO_PCA953X=y +CONFIG_GPIO_PCA953X_IRQ=y +CONFIG_GPIO_PCF857X=y +CONFIG_GPIO_PALMAS=y +CONFIG_GPIO_TPS6586X=y +CONFIG_GPIO_TPS65910=y +CONFIG_GPIO_TWL4030=y +CONFIG_GPIO_MXC=y +CONFIG_POWER_AVS=y +CONFIG_ROCKCHIP_IODOMAIN=y +CONFIG_POWER_RESET_AS3722=y +CONFIG_POWER_RESET_GPIO=y +CONFIG_POWER_RESET_GPIO_RESTART=y +CONFIG_POWER_RESET_ST=y +CONFIG_POWER_RESET_KEYSTONE=y +CONFIG_POWER_RESET_RMOBILE=y +CONFIG_BATTERY_ACT8945A=y +CONFIG_BATTERY_CPCAP=m +CONFIG_BATTERY_SBS=y +CONFIG_BATTERY_BQ27XXX=m +CONFIG_AXP20X_POWER=m +CONFIG_BATTERY_MAX17040=m +CONFIG_BATTERY_MAX17042=m +CONFIG_CHARGER_CPCAP=m +CONFIG_CHARGER_GPIO=m +CONFIG_CHARGER_MAX14577=m +CONFIG_CHARGER_MAX77693=m +CONFIG_CHARGER_MAX8997=m +CONFIG_CHARGER_MAX8998=m +CONFIG_CHARGER_TPS65090=y +CONFIG_SENSORS_ARM_SCMI=y +CONFIG_SENSORS_ASPEED=m +CONFIG_SENSORS_IIO_HWMON=y +CONFIG_SENSORS_LM90=y +CONFIG_SENSORS_LM95245=y +CONFIG_SENSORS_NTC_THERMISTOR=m +CONFIG_SENSORS_PWM_FAN=m +CONFIG_SENSORS_RASPBERRYPI_HWMON=m +CONFIG_SENSORS_INA2XX=m +CONFIG_CPU_THERMAL=y +CONFIG_DEVFREQ_THERMAL=y +CONFIG_IMX_THERMAL=y +CONFIG_ROCKCHIP_THERMAL=y +CONFIG_RCAR_THERMAL=y +CONFIG_ARMADA_THERMAL=y +CONFIG_BCM2711_THERMAL=m +CONFIG_BCM2835_THERMAL=m +CONFIG_BRCMSTB_THERMAL=m +CONFIG_GENERIC_ADC_THERMAL=m +CONFIG_ST_THERMAL_MEMMAP=y +CONFIG_TEGRA_SOCTHERM=m +CONFIG_UNIPHIER_THERMAL=y +CONFIG_DA9063_WATCHDOG=m +CONFIG_XILINX_WATCHDOG=y +CONFIG_ARM_SP805_WATCHDOG=y +CONFIG_AT91SAM9X_WATCHDOG=y +CONFIG_SAMA5D4_WATCHDOG=y +CONFIG_S3C2410_WATCHDOG=m +CONFIG_DW_WATCHDOG=y +CONFIG_DAVINCI_WATCHDOG=m +CONFIG_ORION_WATCHDOG=y +CONFIG_RN5T618_WATCHDOG=y +CONFIG_SUNXI_WATCHDOG=y +CONFIG_IMX2_WDT=y +CONFIG_ST_LPC_WATCHDOG=y +CONFIG_TEGRA_WATCHDOG=m +CONFIG_MESON_WATCHDOG=y +CONFIG_DIGICOLOR_WATCHDOG=y +CONFIG_RENESAS_WDT=m +CONFIG_RENESAS_RZAWDT=m +CONFIG_STPMIC1_WATCHDOG=y +CONFIG_BCM47XX_WDT=y +CONFIG_BCM2835_WDT=y +CONFIG_BCM_KONA_WDT=y +CONFIG_BCM7038_WDT=m +CONFIG_BCMA_HOST_SOC=y +CONFIG_BCMA_DRIVER_GMAC_CMN=y +CONFIG_BCMA_DRIVER_GPIO=y +CONFIG_MFD_ACT8945A=y +CONFIG_MFD_AS3711=y +CONFIG_MFD_AS3722=y +CONFIG_MFD_ATMEL_FLEXCOM=y +CONFIG_MFD_ATMEL_HLCDC=m +CONFIG_MFD_BCM590XX=y +CONFIG_MFD_AC100=y +CONFIG_MFD_AXP20X_I2C=y +CONFIG_MFD_AXP20X_RSB=y +CONFIG_MFD_DA9063=m +CONFIG_MFD_MAX14577=y +CONFIG_MFD_MAX77686=y +CONFIG_MFD_MAX77693=m +CONFIG_MFD_MAX8907=y +CONFIG_MFD_MAX8997=y +CONFIG_MFD_MAX8998=y +CONFIG_MFD_CPCAP=y +CONFIG_MFD_PM8XXX=y +CONFIG_MFD_QCOM_RPM=y +CONFIG_MFD_SPMI_PMIC=y +CONFIG_MFD_RK808=y +CONFIG_MFD_RN5T618=y +CONFIG_MFD_SEC_CORE=y +CONFIG_MFD_STMPE=y +CONFIG_STMPE_I2C=y +CONFIG_MFD_PALMAS=y +CONFIG_MFD_TPS65090=y +CONFIG_MFD_TPS65217=y +CONFIG_MFD_TPS65218=y +CONFIG_MFD_TPS6586X=y +CONFIG_MFD_TPS65910=y +CONFIG_MFD_STM32_LPTIMER=m +CONFIG_MFD_STPMIC1=y +CONFIG_REGULATOR_ACT8865=y +CONFIG_REGULATOR_ACT8945A=y +CONFIG_REGULATOR_ANATOP=y +CONFIG_REGULATOR_AB8500=y +CONFIG_REGULATOR_AS3711=y +CONFIG_REGULATOR_AS3722=y +CONFIG_REGULATOR_AXP20X=y +CONFIG_REGULATOR_BCM590XX=y +CONFIG_REGULATOR_CPCAP=y +CONFIG_REGULATOR_DA9210=y +CONFIG_REGULATOR_FAN53555=y +CONFIG_REGULATOR_GPIO=y +CONFIG_REGULATOR_LP872X=y +CONFIG_REGULATOR_MAX14577=m +CONFIG_REGULATOR_MAX8907=y +CONFIG_REGULATOR_MAX8952=m +CONFIG_REGULATOR_MAX8973=y +CONFIG_REGULATOR_MAX8997=m +CONFIG_REGULATOR_MAX8998=m +CONFIG_REGULATOR_MAX77686=y +CONFIG_REGULATOR_MAX77693=m +CONFIG_REGULATOR_MAX77802=y +CONFIG_REGULATOR_PALMAS=y +CONFIG_REGULATOR_PBIAS=y +CONFIG_REGULATOR_PWM=y +CONFIG_REGULATOR_QCOM_RPM=y +CONFIG_REGULATOR_QCOM_SMD_RPM=m +CONFIG_REGULATOR_RK808=y +CONFIG_REGULATOR_RN5T618=y +CONFIG_REGULATOR_S2MPA01=m +CONFIG_REGULATOR_S2MPS11=y +CONFIG_REGULATOR_S5M8767=y +CONFIG_REGULATOR_STM32_BOOSTER=m +CONFIG_REGULATOR_STM32_VREFBUF=m +CONFIG_REGULATOR_STM32_PWR=y +CONFIG_REGULATOR_STPMIC1=y +CONFIG_REGULATOR_TI_ABB=y +CONFIG_REGULATOR_TPS51632=y +CONFIG_REGULATOR_TPS62360=y +CONFIG_REGULATOR_TPS65090=y +CONFIG_REGULATOR_TPS65217=y +CONFIG_REGULATOR_TPS65218=y +CONFIG_REGULATOR_TPS6586X=y +CONFIG_REGULATOR_TPS65910=y +CONFIG_REGULATOR_TWL4030=y +CONFIG_REGULATOR_VEXPRESS=y +CONFIG_REGULATOR_WM8994=m +CONFIG_MEDIA_SUPPORT=m +CONFIG_MEDIA_CAMERA_SUPPORT=y +CONFIG_MEDIA_CEC_SUPPORT=y +CONFIG_MEDIA_CONTROLLER=y +CONFIG_VIDEO_V4L2_SUBDEV_API=y +CONFIG_MEDIA_USB_SUPPORT=y +CONFIG_USB_VIDEO_CLASS=m +CONFIG_V4L_PLATFORM_DRIVERS=y +CONFIG_VIDEO_MMP_CAMERA=m +CONFIG_VIDEO_ASPEED=m +CONFIG_VIDEO_STM32_DCMI=m +CONFIG_VIDEO_RENESAS_CEU=m +CONFIG_VIDEO_SAMSUNG_EXYNOS4_IS=m +CONFIG_VIDEO_S5P_FIMC=m +CONFIG_VIDEO_S5P_MIPI_CSIS=m +CONFIG_VIDEO_EXYNOS_FIMC_LITE=m +CONFIG_VIDEO_EXYNOS4_FIMC_IS=m +CONFIG_VIDEO_RCAR_VIN=m +CONFIG_VIDEO_ATMEL_ISI=m +CONFIG_V4L_MEM2MEM_DRIVERS=y +CONFIG_VIDEO_SAMSUNG_S5P_JPEG=m +CONFIG_VIDEO_SAMSUNG_S5P_MFC=m +CONFIG_VIDEO_SAMSUNG_EXYNOS_GSC=m +CONFIG_VIDEO_STI_BDISP=m +CONFIG_VIDEO_STI_HVA=m +CONFIG_VIDEO_STI_DELTA=m +CONFIG_VIDEO_RENESAS_FDP1=m +CONFIG_VIDEO_RENESAS_JPU=m +CONFIG_VIDEO_RENESAS_VSP1=m +CONFIG_V4L_TEST_DRIVERS=y +CONFIG_VIDEO_VIVID=m +CONFIG_CEC_PLATFORM_DRIVERS=y +CONFIG_CEC_SAMSUNG_S5P=m +CONFIG_CEC_STM32=m +CONFIG_VIDEO_ADV7180=m +CONFIG_VIDEO_ADV7604=m +CONFIG_VIDEO_ADV7604_CEC=y +CONFIG_VIDEO_ML86V7667=m +CONFIG_IMX_IPUV3_CORE=m +CONFIG_DRM=y +# CONFIG_DRM_I2C_CH7006 is not set +# CONFIG_DRM_I2C_SIL164 is not set +CONFIG_DRM_NOUVEAU=m +CONFIG_DRM_EXYNOS=m +CONFIG_DRM_EXYNOS_FIMD=y +CONFIG_DRM_EXYNOS_MIXER=y +CONFIG_DRM_EXYNOS_DPI=y +CONFIG_DRM_EXYNOS_DSI=y +CONFIG_DRM_EXYNOS_HDMI=y +CONFIG_DRM_ROCKCHIP=m +CONFIG_ROCKCHIP_ANALOGIX_DP=y +CONFIG_ROCKCHIP_DW_HDMI=y +CONFIG_ROCKCHIP_DW_MIPI_DSI=y +CONFIG_ROCKCHIP_INNO_HDMI=y +CONFIG_DRM_IMX=m +CONFIG_DRM_IMX_PARALLEL_DISPLAY=m +CONFIG_DRM_IMX_TVE=m +CONFIG_DRM_IMX_LDB=m +CONFIG_DRM_IMX_HDMI=m +CONFIG_DRM_ATMEL_HLCDC=m +CONFIG_DRM_RCAR_DU=m +CONFIG_DRM_RCAR_LVDS=y +CONFIG_DRM_SUN4I=m +CONFIG_DRM_MSM=m +CONFIG_DRM_FSL_DCU=m +CONFIG_DRM_TEGRA=y +CONFIG_DRM_STM=m +CONFIG_DRM_STM_DSI=m +CONFIG_DRM_PANEL_SIMPLE=y +CONFIG_DRM_PANEL_SAMSUNG_LD9040=m +CONFIG_DRM_PANEL_ORISETECH_OTM8009A=m +CONFIG_DRM_PANEL_RAYDIUM_RM68200=m +CONFIG_DRM_PANEL_SAMSUNG_S6E63J0X03=m +CONFIG_DRM_PANEL_SAMSUNG_S6E8AA0=m +CONFIG_DRM_NXP_PTN3460=m +CONFIG_DRM_PARADE_PS8622=m +CONFIG_DRM_SII902X=m +CONFIG_DRM_SII9234=m +CONFIG_DRM_SIMPLE_BRIDGE=m +CONFIG_DRM_TOSHIBA_TC358764=m +CONFIG_DRM_I2C_ADV7511=m +CONFIG_DRM_I2C_ADV7511_AUDIO=y +CONFIG_DRM_STI=m +CONFIG_DRM_VC4=m +CONFIG_DRM_ETNAVIV=m +CONFIG_DRM_MXSFB=m +CONFIG_DRM_PL111=m +CONFIG_DRM_LIMA=m +CONFIG_DRM_PANFROST=m +CONFIG_DRM_ASPEED_GFX=m +CONFIG_FB_EFI=y +CONFIG_FB_WM8505=y +CONFIG_FB_SH_MOBILE_LCDC=y +CONFIG_FB_SIMPLE=y +CONFIG_BACKLIGHT_PWM=y +CONFIG_BACKLIGHT_AS3711=y +CONFIG_BACKLIGHT_GPIO=y +CONFIG_FRAMEBUFFER_CONSOLE=y +CONFIG_FRAMEBUFFER_CONSOLE_ROTATION=y +CONFIG_SOUND=m +CONFIG_SND=m +CONFIG_SND_HDA_TEGRA=m +CONFIG_SND_HDA_INPUT_BEEP=y +CONFIG_SND_HDA_PATCH_LOADER=y +CONFIG_SND_HDA_CODEC_REALTEK=m +CONFIG_SND_HDA_CODEC_HDMI=m +CONFIG_SND_USB_AUDIO=m +CONFIG_SND_SOC=m +CONFIG_SND_ATMEL_SOC=m +CONFIG_SND_ATMEL_SOC_WM8904=m +CONFIG_SND_ATMEL_SOC_PDMIC=m +CONFIG_SND_ATMEL_SOC_I2S=m +CONFIG_SND_BCM2835_SOC_I2S=m +CONFIG_SND_SOC_FSL_SAI=m +CONFIG_SND_MMP_SOC=y +CONFIG_SND_PXA_SOC_SSP=m +CONFIG_SND_PXA910_SOC=m +CONFIG_SND_SOC_ROCKCHIP=m +CONFIG_SND_SOC_ROCKCHIP_SPDIF=m +CONFIG_SND_SOC_ROCKCHIP_MAX98090=m +CONFIG_SND_SOC_ROCKCHIP_RT5645=m +CONFIG_SND_SOC_SAMSUNG=m +CONFIG_SND_SOC_SAMSUNG_SMDK_WM8994=m +CONFIG_SND_SOC_SMDK_WM8994_PCM=m +CONFIG_SND_SOC_SNOW=m +CONFIG_SND_SOC_ODROID=m +CONFIG_SND_SOC_ARNDALE=m +CONFIG_SND_SOC_SAMSUNG_MIDAS_WM1811=m +CONFIG_SND_SOC_SH4_FSI=m +CONFIG_SND_SOC_RCAR=m +CONFIG_SND_SOC_STI=m +CONFIG_SND_SOC_STM32_SAI=m +CONFIG_SND_SOC_STM32_I2S=m +CONFIG_SND_SOC_STM32_SPDIFRX=m +CONFIG_SND_SOC_STM32_DFSDM=m +CONFIG_SND_SUN4I_CODEC=m +CONFIG_SND_SOC_TEGRA=m +CONFIG_SND_SOC_TEGRA20_I2S=m +CONFIG_SND_SOC_TEGRA30_I2S=m +CONFIG_SND_SOC_TEGRA_RT5640=m +CONFIG_SND_SOC_TEGRA_WM8753=m +CONFIG_SND_SOC_TEGRA_WM8903=m +CONFIG_SND_SOC_TEGRA_WM9712=m +CONFIG_SND_SOC_TEGRA_TRIMSLICE=m +CONFIG_SND_SOC_TEGRA_ALC5632=m +CONFIG_SND_SOC_TEGRA_MAX98090=m +CONFIG_SND_SOC_AK4642=m +CONFIG_SND_SOC_CPCAP=m +CONFIG_SND_SOC_CS42L51_I2C=m +CONFIG_SND_SOC_SGTL5000=m +CONFIG_SND_SOC_SPDIF=m +CONFIG_SND_SOC_STI_SAS=m +CONFIG_SND_SOC_WM8978=m +CONFIG_SND_AUDIO_GRAPH_CARD=m +CONFIG_USB=y +CONFIG_USB_OTG=y +CONFIG_USB_XHCI_HCD=y +CONFIG_USB_XHCI_MVEBU=y +CONFIG_USB_XHCI_TEGRA=m +CONFIG_USB_EHCI_HCD=y +CONFIG_USB_EHCI_HCD_STI=y +CONFIG_USB_EHCI_TEGRA=y +CONFIG_USB_EHCI_EXYNOS=m +CONFIG_USB_EHCI_MV=m +CONFIG_USB_OHCI_HCD=y +CONFIG_USB_OHCI_HCD_STI=y +CONFIG_USB_OHCI_EXYNOS=m +CONFIG_USB_R8A66597_HCD=m +CONFIG_USB_RENESAS_USBHS=m +CONFIG_USB_STORAGE=y +CONFIG_USB_UAS=m +CONFIG_USB_MUSB_HDRC=m +CONFIG_USB_MUSB_SUNXI=m +CONFIG_USB_MUSB_TUSB6010=m +CONFIG_USB_MUSB_OMAP2PLUS=m +CONFIG_USB_MUSB_AM35X=m +CONFIG_USB_MUSB_DSPS=m +CONFIG_USB_MUSB_UX500=m +CONFIG_USB_UX500_DMA=y +CONFIG_USB_INVENTRA_DMA=y +CONFIG_USB_TI_CPPI41_DMA=y +CONFIG_USB_TUSB_OMAP_DMA=y +CONFIG_USB_DWC3=y +CONFIG_USB_DWC2=y +CONFIG_USB_CHIPIDEA=y +CONFIG_USB_CHIPIDEA_UDC=y +CONFIG_USB_CHIPIDEA_HOST=y +CONFIG_USB_ISP1760=y +CONFIG_USB_HSIC_USB3503=y +CONFIG_AB8500_USB=y +CONFIG_KEYSTONE_USB_PHY=m +CONFIG_NOP_USB_XCEIV=m +CONFIG_AM335X_PHY_USB=m +CONFIG_TWL6030_USB=m +CONFIG_USB_GPIO_VBUS=y +CONFIG_USB_ISP1301=y +CONFIG_USB_MXS_PHY=y +CONFIG_USB_GADGET=y +CONFIG_USB_FSL_USB2=y +CONFIG_USB_RENESAS_USBHS_UDC=m +CONFIG_USB_ASPEED_VHUB=m +CONFIG_USB_CONFIGFS=m +CONFIG_USB_CONFIGFS_SERIAL=y +CONFIG_USB_CONFIGFS_ACM=y +CONFIG_USB_CONFIGFS_OBEX=y +CONFIG_USB_CONFIGFS_NCM=y +CONFIG_USB_CONFIGFS_ECM=y +CONFIG_USB_CONFIGFS_ECM_SUBSET=y +CONFIG_USB_CONFIGFS_RNDIS=y +CONFIG_USB_CONFIGFS_EEM=y +CONFIG_USB_CONFIGFS_MASS_STORAGE=y +CONFIG_USB_CONFIGFS_F_LB_SS=y +CONFIG_USB_CONFIGFS_F_FS=y +CONFIG_USB_CONFIGFS_F_UAC1=y +CONFIG_USB_CONFIGFS_F_UAC1_LEGACY=y +CONFIG_USB_CONFIGFS_F_UAC2=y +CONFIG_USB_CONFIGFS_F_MIDI=y +CONFIG_USB_CONFIGFS_F_HID=y +CONFIG_USB_CONFIGFS_F_UVC=y +CONFIG_USB_CONFIGFS_F_PRINTER=y +CONFIG_USB_ETH=m +CONFIG_TYPEC=m +CONFIG_TYPEC_STUSB160X=m +CONFIG_MMC=y +CONFIG_MMC_BLOCK_MINORS=16 +CONFIG_MMC_ARMMMCI=y +CONFIG_MMC_SDHCI=y +CONFIG_MMC_SDHCI_PLTFM=y +CONFIG_MMC_SDHCI_OF_ARASAN=y +CONFIG_MMC_SDHCI_OF_AT91=y +CONFIG_MMC_SDHCI_OF_ESDHC=y +CONFIG_MMC_SDHCI_ESDHC_IMX=y +CONFIG_MMC_SDHCI_DOVE=y +CONFIG_MMC_SDHCI_TEGRA=y +CONFIG_MMC_SDHCI_S3C=y +CONFIG_MMC_SDHCI_PXAV3=y +CONFIG_MMC_SDHCI_PXAV2=m +CONFIG_MMC_SDHCI_SPEAR=y +CONFIG_MMC_SDHCI_S3C_DMA=y +CONFIG_MMC_SDHCI_BCM_KONA=y +CONFIG_MMC_MESON_MX_SDIO=y +CONFIG_MMC_SDHCI_ST=y +CONFIG_MMC_OMAP=y +CONFIG_MMC_OMAP_HS=y +CONFIG_MMC_ATMELMCI=y +CONFIG_MMC_SDHCI_MSM=y +CONFIG_MMC_MVSDIO=y +CONFIG_MMC_SDHI=y +CONFIG_MMC_UNIPHIER=y +CONFIG_MMC_DW=y +CONFIG_MMC_DW_EXYNOS=y +CONFIG_MMC_DW_ROCKCHIP=y +CONFIG_MMC_SH_MMCIF=y +CONFIG_MMC_SUNXI=y +CONFIG_MMC_BCM2835=y +CONFIG_MMC_SDHCI_OMAP=y +CONFIG_MMC_OWL=y +CONFIG_NEW_LEDS=y +CONFIG_LEDS_CLASS=y +CONFIG_LEDS_CLASS_FLASH=m +CONFIG_LEDS_CPCAP=m +CONFIG_LEDS_GPIO=y +CONFIG_LEDS_PWM=y +CONFIG_LEDS_MAX77693=m +CONFIG_LEDS_MAX8997=m +CONFIG_LEDS_TRIGGERS=y +CONFIG_LEDS_TRIGGER_TIMER=y +CONFIG_LEDS_TRIGGER_ONESHOT=y +CONFIG_LEDS_TRIGGER_HEARTBEAT=y +CONFIG_LEDS_TRIGGER_BACKLIGHT=y +CONFIG_LEDS_TRIGGER_CPU=y +CONFIG_LEDS_TRIGGER_GPIO=y +CONFIG_LEDS_TRIGGER_DEFAULT_ON=y +CONFIG_LEDS_TRIGGER_TRANSIENT=y +CONFIG_LEDS_TRIGGER_CAMERA=y +CONFIG_EDAC=y +CONFIG_EDAC_HIGHBANK_MC=y +CONFIG_EDAC_HIGHBANK_L2=y +CONFIG_RTC_CLASS=y +CONFIG_RTC_DRV_AC100=y +CONFIG_RTC_DRV_AS3722=y +CONFIG_RTC_DRV_DS1307=y +CONFIG_RTC_DRV_HYM8563=m +CONFIG_RTC_DRV_MAX8907=y +CONFIG_RTC_DRV_MAX8998=m +CONFIG_RTC_DRV_MAX8997=m +CONFIG_RTC_DRV_MAX77686=y +CONFIG_RTC_DRV_RK808=m +CONFIG_RTC_DRV_RS5C372=m +CONFIG_RTC_DRV_PCF85363=m +CONFIG_RTC_DRV_BQ32K=m +CONFIG_RTC_DRV_TWL4030=y +CONFIG_RTC_DRV_PALMAS=y +CONFIG_RTC_DRV_TPS6586X=y +CONFIG_RTC_DRV_TPS65910=y +CONFIG_RTC_DRV_S35390A=m +CONFIG_RTC_DRV_RX8581=m +CONFIG_RTC_DRV_EM3027=y +CONFIG_RTC_DRV_S5M=m +CONFIG_RTC_DRV_DA9063=m +CONFIG_RTC_DRV_EFI=m +CONFIG_RTC_DRV_DIGICOLOR=m +CONFIG_RTC_DRV_S3C=m +CONFIG_RTC_DRV_SA1100=m +CONFIG_RTC_DRV_SH=m +CONFIG_RTC_DRV_PL031=y +CONFIG_RTC_DRV_AT91RM9200=m +CONFIG_RTC_DRV_AT91SAM9=m +CONFIG_RTC_DRV_VT8500=y +CONFIG_RTC_DRV_SUNXI=y +CONFIG_RTC_DRV_MV=y +CONFIG_RTC_DRV_TEGRA=y +CONFIG_RTC_DRV_ST_LPC=y +CONFIG_RTC_DRV_STM32=y +CONFIG_RTC_DRV_CPCAP=m +CONFIG_RTC_DRV_ASPEED=m +CONFIG_DMADEVICES=y +CONFIG_AT_HDMAC=y +CONFIG_AT_XDMAC=y +CONFIG_DMA_BCM2835=y +CONFIG_DMA_SUN6I=y +CONFIG_FSL_EDMA=y +CONFIG_IMX_DMA=y +CONFIG_IMX_SDMA=y +CONFIG_MV_XOR=y +CONFIG_MXS_DMA=y +CONFIG_OWL_DMA=y +CONFIG_PL330_DMA=y +CONFIG_SIRF_DMA=y +CONFIG_STE_DMA40=y +CONFIG_ST_FDMA=m +CONFIG_STM32_DMA=y +CONFIG_STM32_DMAMUX=y +CONFIG_STM32_MDMA=y +CONFIG_TEGRA20_APB_DMA=y +CONFIG_UNIPHIER_MDMAC=y +CONFIG_XILINX_DMA=y +CONFIG_QCOM_BAM_DMA=y +CONFIG_DW_DMAC=y +CONFIG_RCAR_DMAC=y +CONFIG_RENESAS_USB_DMAC=m +CONFIG_VIRTIO_PCI=y +CONFIG_VIRTIO_MMIO=y +CONFIG_STAGING=y +CONFIG_MFD_NVEC=y +CONFIG_KEYBOARD_NVEC=y +CONFIG_SERIO_NVEC_PS2=y +CONFIG_NVEC_POWER=y +CONFIG_NVEC_PAZ00=y +CONFIG_STAGING_BOARD=y +CONFIG_MFD_CROS_EC_DEV=m +CONFIG_CROS_EC_I2C=m +CONFIG_CROS_EC_SPI=m +CONFIG_COMMON_CLK_MAX77686=y +CONFIG_COMMON_CLK_RK808=m +CONFIG_COMMON_CLK_SCMI=y +CONFIG_COMMON_CLK_S2MPS11=m +CONFIG_CLK_ACTIONS=y +CONFIG_CLK_OWL_S500=y +CONFIG_CLK_RASPBERRYPI=y +CONFIG_COMMON_CLK_QCOM=y +CONFIG_QCOM_CLK_RPM=y +CONFIG_APQ_MMCC_8084=y +CONFIG_MSM_GCC_8660=y +CONFIG_MSM_MMCC_8960=y +CONFIG_MSM_MMCC_8974=y +CONFIG_BCM2835_MBOX=y +CONFIG_ROCKCHIP_IOMMU=y +CONFIG_TEGRA_IOMMU_GART=y +CONFIG_TEGRA_IOMMU_SMMU=y +CONFIG_EXYNOS_IOMMU=y +CONFIG_REMOTEPROC=y +CONFIG_ST_REMOTEPROC=m +CONFIG_RPMSG_VIRTIO=m +CONFIG_ASPEED_LPC_CTRL=m +CONFIG_ASPEED_LPC_SNOOP=m +CONFIG_ASPEED_P2A_CTRL=m +CONFIG_RASPBERRYPI_POWER=y +CONFIG_QCOM_GSBI=y +CONFIG_QCOM_PM=y +CONFIG_QCOM_SMD_RPM=m +CONFIG_QCOM_WCNSS_CTRL=m +CONFIG_ARCH_EMEV2=y +CONFIG_ARCH_R7S72100=y +CONFIG_ARCH_R7S9210=y +CONFIG_ARCH_R8A73A4=y +CONFIG_ARCH_R8A7740=y +CONFIG_ARCH_R8A7742=y +CONFIG_ARCH_R8A7743=y +CONFIG_ARCH_R8A7744=y +CONFIG_ARCH_R8A7745=y +CONFIG_ARCH_R8A77470=y +CONFIG_ARCH_R8A7778=y +CONFIG_ARCH_R8A7779=y +CONFIG_ARCH_R8A7790=y +CONFIG_ARCH_R8A7791=y +CONFIG_ARCH_R8A7792=y +CONFIG_ARCH_R8A7793=y +CONFIG_ARCH_R8A7794=y +CONFIG_ARCH_R9A06G032=y +CONFIG_ARCH_SH73A0=y +CONFIG_ROCKCHIP_PM_DOMAINS=y +CONFIG_ARCH_TEGRA_2x_SOC=y +CONFIG_ARCH_TEGRA_3x_SOC=y +CONFIG_ARCH_TEGRA_114_SOC=y +CONFIG_ARCH_TEGRA_124_SOC=y +CONFIG_ARM_EXYNOS_BUS_DEVFREQ=m +CONFIG_ARM_TEGRA_DEVFREQ=m +CONFIG_DEVFREQ_EVENT_EXYNOS_NOCP=m +CONFIG_EXTCON_MAX14577=m +CONFIG_EXTCON_MAX77693=m +CONFIG_EXTCON_MAX8997=m +CONFIG_TI_AEMIF=y +CONFIG_STM32_FMC2_EBI=y +CONFIG_EXYNOS5422_DMC=m +CONFIG_IIO=y +CONFIG_IIO_SW_TRIGGER=y +CONFIG_ASPEED_ADC=m +CONFIG_AT91_ADC=m +CONFIG_AT91_SAMA5D2_ADC=m +CONFIG_BERLIN2_ADC=m +CONFIG_CPCAP_ADC=m +CONFIG_EXYNOS_ADC=m +CONFIG_STMPE_ADC=m +CONFIG_MESON_SARADC=m +CONFIG_ROCKCHIP_SARADC=m +CONFIG_STM32_ADC_CORE=m +CONFIG_STM32_ADC=m +CONFIG_STM32_DFSDM_ADC=m +CONFIG_VF610_ADC=m +CONFIG_XILINX_XADC=y +CONFIG_IIO_CROS_EC_SENSORS_CORE=m +CONFIG_IIO_CROS_EC_SENSORS=m +CONFIG_STM32_DAC=m +CONFIG_MPU3050_I2C=y +CONFIG_CM36651=m +CONFIG_IIO_CROS_EC_LIGHT_PROX=m +CONFIG_SENSORS_ISL29018=y +CONFIG_SENSORS_ISL29028=y +CONFIG_AK8975=y +CONFIG_IIO_HRTIMER_TRIGGER=y +CONFIG_IIO_STM32_LPTIMER_TRIGGER=m +CONFIG_PWM=y +CONFIG_PWM_ATMEL=m +CONFIG_PWM_ATMEL_HLCDC_PWM=m +CONFIG_PWM_ATMEL_TCB=m +CONFIG_PWM_BCM2835=y +CONFIG_PWM_BRCMSTB=m +CONFIG_PWM_FSL_FTM=m +CONFIG_PWM_MESON=m +CONFIG_PWM_RCAR=m +CONFIG_PWM_RENESAS_TPU=y +CONFIG_PWM_ROCKCHIP=m +CONFIG_PWM_SAMSUNG=m +CONFIG_PWM_STI=y +CONFIG_PWM_STM32=m +CONFIG_PWM_STM32_LP=m +CONFIG_PWM_SUN4I=y +CONFIG_PWM_TEGRA=y +CONFIG_PWM_VT8500=y +CONFIG_KEYSTONE_IRQ=y +CONFIG_PHY_SUN4I_USB=y +CONFIG_PHY_SUN9I_USB=y +CONFIG_PHY_HIX5HD2_SATA=y +CONFIG_PHY_BERLIN_SATA=y +CONFIG_PHY_BERLIN_USB=y +CONFIG_PHY_MMP3_USB=m +CONFIG_PHY_CPCAP_USB=m +CONFIG_PHY_QCOM_APQ8064_SATA=m +CONFIG_PHY_RCAR_GEN2=m +CONFIG_PHY_ROCKCHIP_DP=m +CONFIG_PHY_ROCKCHIP_USB=y +CONFIG_PHY_SAMSUNG_USB2=m +CONFIG_PHY_EXYNOS5250_SATA=m +CONFIG_PHY_UNIPHIER_USB2=y +CONFIG_PHY_UNIPHIER_USB3=y +CONFIG_PHY_MIPHY28LP=y +CONFIG_PHY_STIH407_USB=y +CONFIG_PHY_STM32_USBPHYC=y +CONFIG_PHY_TEGRA_XUSB=y +CONFIG_PHY_DM816X_USB=m +CONFIG_OMAP_USB2=y +CONFIG_TI_PIPE3=y +CONFIG_TWL4030_USB=m +CONFIG_NVMEM_IMX_OCOTP=y +CONFIG_ROCKCHIP_EFUSE=m +CONFIG_NVMEM_SUNXI_SID=y +CONFIG_NVMEM_VF610_OCOTP=y +CONFIG_MESON_MX_EFUSE=m +CONFIG_NVMEM_RMEM=m +CONFIG_FSI=m +CONFIG_FSI_MASTER_GPIO=m +CONFIG_FSI_MASTER_HUB=m +CONFIG_FSI_MASTER_ASPEED=m +CONFIG_FSI_SCOM=m +CONFIG_FSI_SBEFIFO=m +CONFIG_FSI_OCC=m +CONFIG_COUNTER=m +CONFIG_STM32_TIMER_CNT=m +CONFIG_STM32_LPTIMER_CNT=m +CONFIG_EXT4_FS=y +CONFIG_AUTOFS4_FS=y +CONFIG_MSDOS_FS=y +CONFIG_VFAT_FS=y +CONFIG_NTFS_FS=y +CONFIG_TMPFS_POSIX_ACL=y +CONFIG_UBIFS_FS=y +CONFIG_SQUASHFS=y +CONFIG_SQUASHFS_LZO=y +CONFIG_SQUASHFS_XZ=y +CONFIG_PSTORE=y +CONFIG_PSTORE_CONSOLE=y +CONFIG_PSTORE_PMSG=y +CONFIG_PSTORE_RAM=y +CONFIG_NFS_FS=y +CONFIG_NFS_V3_ACL=y +CONFIG_NFS_V4=y +CONFIG_NFS_V4_1=y +CONFIG_NFS_V4_2=y +CONFIG_ROOT_NFS=y +CONFIG_NLS_CODEPAGE_437=y +CONFIG_NLS_ISO8859_1=y +CONFIG_NLS_UTF8=y +CONFIG_CRYPTO_USER=m +CONFIG_CRYPTO_USER_API_HASH=m +CONFIG_CRYPTO_USER_API_SKCIPHER=m +CONFIG_CRYPTO_USER_API_RNG=m +CONFIG_CRYPTO_USER_API_AEAD=m +CONFIG_CRYPTO_DEV_SUN4I_SS=m +CONFIG_CRYPTO_DEV_FSL_CAAM=m +CONFIG_CRYPTO_DEV_MARVELL_CESA=m +CONFIG_CRYPTO_DEV_EXYNOS_RNG=m +CONFIG_CRYPTO_DEV_S5P=m +CONFIG_CRYPTO_DEV_ATMEL_AES=m +CONFIG_CRYPTO_DEV_ATMEL_TDES=m +CONFIG_CRYPTO_DEV_ATMEL_SHA=m +CONFIG_CRYPTO_DEV_ROCKCHIP=m +CONFIG_CRYPTO_DEV_STM32_CRC=m +CONFIG_CRYPTO_DEV_STM32_HASH=m +CONFIG_CRYPTO_DEV_STM32_CRYP=m +CONFIG_CMA_SIZE_MBYTES=64 +CONFIG_PRINTK_TIME=y +CONFIG_MAGIC_SYSRQ=y +CONFIG_DEBUG_FS=y +CONFIG_CHROME_PLATFORMS=y +CONFIG_CROS_EC=m +CONFIG_CROS_EC_CHARDEV=m diff --git a/arch/arm/configs/mv78xx0_defconfig b/arch/arm/configs/mv78xx0_defconfig new file mode 100644 index 0000000000..cd703c1579 --- /dev/null +++ b/arch/arm/configs/mv78xx0_defconfig @@ -0,0 +1,130 @@ +CONFIG_SYSVIPC=y +CONFIG_LOG_BUF_SHIFT=14 +CONFIG_SYSFS_DEPRECATED_V2=y +CONFIG_EXPERT=y +CONFIG_KALLSYMS_ALL=y +# CONFIG_SLUB_DEBUG is not set +CONFIG_PROFILING=y +CONFIG_KPROBES=y +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +# CONFIG_BLK_DEV_BSG is not set +CONFIG_ARCH_MULTI_V5=y +# CONFIG_ARCH_MULTI_V6 is not set +# CONFIG_ARCH_MULTI_V7 is not set +CONFIG_ARCH_MV78XX0=y +CONFIG_MACH_DB78X00_BP=y +CONFIG_MACH_RD78X00_MASA=y +CONFIG_MACH_TERASTATION_WXL=y +CONFIG_NO_HZ=y +CONFIG_HIGH_RES_TIMERS=y +CONFIG_PREEMPT=y +CONFIG_AEABI=y +CONFIG_HIGHMEM=y +CONFIG_ZBOOT_ROM_TEXT=0x0 +CONFIG_ZBOOT_ROM_BSS=0x0 +CONFIG_FPE_NWFPE=y +CONFIG_VFP=y +CONFIG_NET=y +CONFIG_PACKET=y +CONFIG_UNIX=y +CONFIG_INET=y +CONFIG_IP_MULTICAST=y +CONFIG_IP_PNP=y +CONFIG_IP_PNP_DHCP=y +CONFIG_IP_PNP_BOOTP=y +# CONFIG_IPV6 is not set +CONFIG_NET_PKTGEN=m +CONFIG_MTD=y +CONFIG_MTD_CMDLINE_PARTS=y +CONFIG_MTD_BLOCK=y +CONFIG_MTD_CFI=y +CONFIG_MTD_JEDECPROBE=y +CONFIG_MTD_CFI_ADV_OPTIONS=y +CONFIG_MTD_CFI_GEOMETRY=y +CONFIG_MTD_CFI_INTELEXT=y +CONFIG_MTD_CFI_AMDSTD=y +CONFIG_MTD_PHYSMAP=y +CONFIG_MTD_RAW_NAND=y +CONFIG_MTD_NAND_ORION=y +CONFIG_BLK_DEV_LOOP=y +# CONFIG_SCSI_PROC_FS is not set +CONFIG_BLK_DEV_SD=y +CONFIG_BLK_DEV_SR=m +CONFIG_CHR_DEV_SG=m +CONFIG_ATA=y +CONFIG_SATA_MV=y +CONFIG_NETDEVICES=y +CONFIG_MARVELL_PHY=y +CONFIG_NET_ETHERNET=y +CONFIG_MII=y +CONFIG_NET_PCI=y +CONFIG_MV643XX_ETH=y +# CONFIG_INPUT_MOUSEDEV is not set +CONFIG_INPUT_EVDEV=y +# CONFIG_INPUT_KEYBOARD is not set +# CONFIG_INPUT_MOUSE is not set +# CONFIG_SERIO is not set +# CONFIG_VT is not set +CONFIG_SERIAL_8250=y +CONFIG_SERIAL_8250_CONSOLE=y +# CONFIG_SERIAL_8250_PCI is not set +CONFIG_SERIAL_8250_RUNTIME_UARTS=2 +CONFIG_LEGACY_PTY_COUNT=16 +# CONFIG_HW_RANDOM is not set +CONFIG_I2C=y +CONFIG_I2C_CHARDEV=y +CONFIG_I2C_MV64XXX=y +CONFIG_USB=y +CONFIG_USB_EHCI_HCD=y +CONFIG_USB_EHCI_ROOT_HUB_TT=y +CONFIG_USB_EHCI_TT_NEWSCHED=y +CONFIG_USB_PRINTER=y +CONFIG_USB_STORAGE=y +CONFIG_USB_STORAGE_DATAFAB=y +CONFIG_USB_STORAGE_FREECOM=y +CONFIG_USB_STORAGE_SDDR09=y +CONFIG_USB_STORAGE_SDDR55=y +CONFIG_USB_STORAGE_JUMPSHOT=y +CONFIG_NEW_LEDS=y +CONFIG_LEDS_CLASS=y +CONFIG_LEDS_TRIGGERS=y +CONFIG_LEDS_TRIGGER_TIMER=y +CONFIG_LEDS_TRIGGER_HEARTBEAT=y +CONFIG_RTC_CLASS=y +CONFIG_RTC_DRV_DS1307=y +CONFIG_RTC_DRV_RS5C372=y +CONFIG_RTC_DRV_M41T80=y +CONFIG_EXT2_FS=y +CONFIG_EXT3_FS=y +# CONFIG_EXT3_FS_XATTR is not set +CONFIG_EXT4_FS=m +CONFIG_ISO9660_FS=m +CONFIG_JOLIET=y +CONFIG_UDF_FS=m +CONFIG_MSDOS_FS=y +CONFIG_VFAT_FS=y +CONFIG_TMPFS=y +CONFIG_JFFS2_FS=y +CONFIG_CRAMFS=y +CONFIG_NFS_FS=y +CONFIG_NFS_V3=y +CONFIG_ROOT_NFS=y +CONFIG_PARTITION_ADVANCED=y +CONFIG_BSD_DISKLABEL=y +CONFIG_NLS_CODEPAGE_437=y +CONFIG_NLS_CODEPAGE_850=y +CONFIG_NLS_ISO8859_1=y +CONFIG_NLS_ISO8859_2=y +CONFIG_MAGIC_SYSRQ=y +CONFIG_DEBUG_FS=y +CONFIG_DEBUG_KERNEL=y +CONFIG_SCHEDSTATS=y +# CONFIG_DEBUG_BUGVERBOSE is not set +CONFIG_DEBUG_INFO=y +CONFIG_DEBUG_USER=y +CONFIG_DEBUG_LL=y +CONFIG_CRYPTO_CBC=m +CONFIG_CRYPTO_ECB=m +CONFIG_CRYPTO_PCBC=m +# CONFIG_CRYPTO_ANSI_CPRNG is not set diff --git a/arch/arm/configs/mvebu_v5_defconfig b/arch/arm/configs/mvebu_v5_defconfig new file mode 100644 index 0000000000..4f16716bfc --- /dev/null +++ b/arch/arm/configs/mvebu_v5_defconfig @@ -0,0 +1,210 @@ +CONFIG_SYSVIPC=y +CONFIG_FHANDLE=y +CONFIG_NO_HZ=y +CONFIG_HIGH_RES_TIMERS=y +CONFIG_LOG_BUF_SHIFT=19 +CONFIG_PROFILING=y +CONFIG_KPROBES=y +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +# CONFIG_BLK_DEV_BSG is not set +# CONFIG_ARCH_MULTI_V7 is not set +CONFIG_ARCH_MVEBU=y +CONFIG_MACH_KIRKWOOD=y +CONFIG_ARCH_ORION5X=y +CONFIG_MACH_DB88F5281=y +CONFIG_MACH_RD88F5182=y +CONFIG_MACH_RD88F5182_DT=y +CONFIG_MACH_KUROBOX_PRO=y +CONFIG_MACH_DNS323=y +CONFIG_MACH_TS209=y +CONFIG_MACH_TERASTATION_PRO2=y +CONFIG_MACH_LINKSTATION_PRO=y +CONFIG_MACH_LINKSTATION_LSCHL=y +CONFIG_MACH_LINKSTATION_MINI=y +CONFIG_MACH_LINKSTATION_LS_HGL=y +CONFIG_MACH_TS409=y +CONFIG_MACH_WRT350N_V2=y +CONFIG_MACH_TS78XX=y +CONFIG_MACH_MV2120=y +CONFIG_MACH_D2NET_DT=y +CONFIG_MACH_NET2BIG=y +CONFIG_MACH_MSS2_DT=y +CONFIG_MACH_WNR854T=y +CONFIG_MACH_RD88F5181L_GE=y +CONFIG_MACH_RD88F5181L_FXO=y +CONFIG_MACH_RD88F6183AP_GE=y +CONFIG_PCI_MVEBU=y +CONFIG_PREEMPT=y +CONFIG_AEABI=y +CONFIG_HIGHMEM=y +CONFIG_ZBOOT_ROM_TEXT=0x0 +CONFIG_ZBOOT_ROM_BSS=0x0 +CONFIG_ARM_APPENDED_DTB=y +CONFIG_ARM_ATAG_DTB_COMPAT=y +CONFIG_CPU_FREQ=y +CONFIG_CPU_FREQ_STAT=y +CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y +CONFIG_CPU_IDLE=y +CONFIG_ARM_KIRKWOOD_CPUIDLE=y +CONFIG_NET=y +CONFIG_PACKET=y +CONFIG_UNIX=y +CONFIG_INET=y +CONFIG_IP_MULTICAST=y +CONFIG_IP_PNP=y +CONFIG_IP_PNP_DHCP=y +CONFIG_IP_PNP_BOOTP=y +# CONFIG_IPV6 is not set +CONFIG_NET_DSA=y +CONFIG_NET_SWITCHDEV=y +CONFIG_NET_PKTGEN=m +CONFIG_CFG80211=y +CONFIG_MAC80211=y +CONFIG_DEVTMPFS=y +CONFIG_DEVTMPFS_MOUNT=y +CONFIG_MTD=y +CONFIG_MTD_CMDLINE_PARTS=y +CONFIG_MTD_BLOCK=y +CONFIG_MTD_CFI=y +CONFIG_MTD_JEDECPROBE=y +CONFIG_MTD_CFI_ADV_OPTIONS=y +CONFIG_MTD_CFI_GEOMETRY=y +# CONFIG_MTD_MAP_BANK_WIDTH_4 is not set +CONFIG_MTD_CFI_INTELEXT=y +CONFIG_MTD_CFI_STAA=y +CONFIG_MTD_PHYSMAP=y +CONFIG_MTD_M25P80=y +CONFIG_MTD_RAW_NAND=y +CONFIG_MTD_NAND_ORION=y +CONFIG_MTD_SPI_NOR=y +CONFIG_BLK_DEV_LOOP=y +CONFIG_EEPROM_AT24=y +# CONFIG_SCSI_PROC_FS is not set +CONFIG_BLK_DEV_SD=y +CONFIG_BLK_DEV_SR=m +CONFIG_CHR_DEV_SG=m +CONFIG_ATA=y +CONFIG_SATA_AHCI=y +CONFIG_SATA_MV=y +CONFIG_NETDEVICES=y +CONFIG_NET_DSA_MV88E6060=y +CONFIG_NET_DSA_MV88E6XXX=y +CONFIG_MV643XX_ETH=y +CONFIG_R8169=y +CONFIG_MARVELL_PHY=y +CONFIG_MWL8K=m +CONFIG_LIBERTAS=y +CONFIG_LIBERTAS_SDIO=y +CONFIG_INPUT_EVDEV=y +CONFIG_KEYBOARD_GPIO=y +# CONFIG_INPUT_MOUSE is not set +CONFIG_LEGACY_PTY_COUNT=16 +# CONFIG_DEVKMEM is not set +CONFIG_SERIAL_8250=y +CONFIG_SERIAL_8250_CONSOLE=y +CONFIG_SERIAL_8250_RUNTIME_UARTS=2 +CONFIG_SERIAL_OF_PLATFORM=y +# CONFIG_HW_RANDOM is not set +CONFIG_I2C=y +# CONFIG_I2C_COMPAT is not set +CONFIG_I2C_CHARDEV=y +CONFIG_I2C_MV64XXX=y +CONFIG_SPI=y +CONFIG_SPI_ORION=y +CONFIG_GPIO_SYSFS=y +CONFIG_POWER_RESET=y +CONFIG_POWER_RESET_GPIO=y +CONFIG_POWER_RESET_QNAP=y +CONFIG_SENSORS_ADT7475=y +CONFIG_SENSORS_G762=y +CONFIG_SENSORS_LM63=y +CONFIG_SENSORS_LM75=y +CONFIG_SENSORS_LM85=y +CONFIG_THERMAL=y +CONFIG_WATCHDOG=y +CONFIG_ORION_WATCHDOG=y +CONFIG_REGULATOR=y +CONFIG_REGULATOR_FIXED_VOLTAGE=y +CONFIG_FB=y +CONFIG_SOUND=y +CONFIG_SND=y +CONFIG_SND_SOC=y +CONFIG_SND_KIRKWOOD_SOC=y +CONFIG_SND_SOC_ALC5623=y +CONFIG_SND_SOC_CS42L51_I2C=y +CONFIG_SND_SIMPLE_CARD=y +CONFIG_HID_DRAGONRISE=y +CONFIG_HID_GYRATION=y +CONFIG_HID_TWINHAN=y +CONFIG_HID_NTRIG=y +CONFIG_HID_PANTHERLORD=y +CONFIG_HID_PETALYNX=y +CONFIG_HID_SAMSUNG=y +CONFIG_HID_SONY=y +CONFIG_HID_SUNPLUS=y +CONFIG_HID_GREENASIA=y +CONFIG_HID_SMARTJOYPLUS=y +CONFIG_HID_TOPSEED=y +CONFIG_HID_THRUSTMASTER=y +CONFIG_HID_ZEROPLUS=y +CONFIG_USB=y +CONFIG_USB_XHCI_HCD=y +CONFIG_USB_EHCI_HCD=y +CONFIG_USB_EHCI_ROOT_HUB_TT=y +CONFIG_USB_PRINTER=m +CONFIG_USB_STORAGE=y +CONFIG_USB_STORAGE_DATAFAB=y +CONFIG_USB_STORAGE_FREECOM=y +CONFIG_USB_STORAGE_SDDR09=y +CONFIG_USB_STORAGE_SDDR55=y +CONFIG_USB_STORAGE_JUMPSHOT=y +CONFIG_MMC=y +CONFIG_SDIO_UART=y +CONFIG_MMC_MVSDIO=y +CONFIG_NEW_LEDS=y +CONFIG_LEDS_CLASS=y +CONFIG_LEDS_GPIO=y +CONFIG_LEDS_TRIGGERS=y +CONFIG_LEDS_TRIGGER_TIMER=y +CONFIG_LEDS_TRIGGER_HEARTBEAT=y +CONFIG_LEDS_TRIGGER_DEFAULT_ON=y +CONFIG_RTC_CLASS=y +CONFIG_RTC_DRV_RS5C372=y +CONFIG_RTC_DRV_PCF8563=y +CONFIG_RTC_DRV_S35390A=y +CONFIG_RTC_DRV_MV=y +CONFIG_DMADEVICES=y +CONFIG_MV_XOR=y +CONFIG_STAGING=y +CONFIG_FB_XGI=y +CONFIG_EXT2_FS=y +CONFIG_EXT3_FS=y +CONFIG_ISO9660_FS=m +CONFIG_JOLIET=y +CONFIG_UDF_FS=m +CONFIG_MSDOS_FS=y +CONFIG_VFAT_FS=y +CONFIG_TMPFS=y +CONFIG_JFFS2_FS=y +CONFIG_CRAMFS=y +CONFIG_NFS_FS=y +CONFIG_ROOT_NFS=y +CONFIG_NLS_CODEPAGE_437=y +CONFIG_NLS_CODEPAGE_850=y +CONFIG_NLS_ISO8859_1=y +CONFIG_NLS_ISO8859_2=y +CONFIG_NLS_UTF8=y +CONFIG_DEBUG_INFO=y +CONFIG_DEBUG_FS=y +CONFIG_MAGIC_SYSRQ=y +CONFIG_DEBUG_KERNEL=y +# CONFIG_SCHED_DEBUG is not set +# CONFIG_DEBUG_PREEMPT is not set +# CONFIG_FTRACE is not set +CONFIG_DEBUG_USER=y +CONFIG_CRYPTO_DEV_MARVELL_CESA=y +CONFIG_CRYPTO_CBC=m +CONFIG_CRYPTO_PCBC=m +CONFIG_CRC_CCITT=y +CONFIG_LIBCRC32C=y diff --git a/arch/arm/configs/mvebu_v7_defconfig b/arch/arm/configs/mvebu_v7_defconfig new file mode 100644 index 0000000000..cddce57fe4 --- /dev/null +++ b/arch/arm/configs/mvebu_v7_defconfig @@ -0,0 +1,155 @@ +CONFIG_SYSVIPC=y +CONFIG_HIGH_RES_TIMERS=y +CONFIG_LOG_BUF_SHIFT=14 +CONFIG_BLK_DEV_INITRD=y +CONFIG_EXPERT=y +CONFIG_PERF_EVENTS=y +CONFIG_SLAB=y +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +CONFIG_ARCH_MVEBU=y +CONFIG_MACH_ARMADA_370=y +CONFIG_MACH_ARMADA_375=y +CONFIG_MACH_ARMADA_38X=y +CONFIG_MACH_ARMADA_39X=y +CONFIG_MACH_ARMADA_XP=y +CONFIG_MACH_DOVE=y +CONFIG_PCI=y +CONFIG_PCI_MVEBU=y +CONFIG_SMP=y +CONFIG_HIGHMEM=y +# CONFIG_COMPACTION is not set +CONFIG_ZBOOT_ROM_TEXT=0x0 +CONFIG_ZBOOT_ROM_BSS=0x0 +CONFIG_ARM_APPENDED_DTB=y +CONFIG_ARM_ATAG_DTB_COMPAT=y +CONFIG_CPU_FREQ=y +CONFIG_CPUFREQ_DT=y +CONFIG_CPU_IDLE=y +CONFIG_ARM_MVEBU_V7_CPUIDLE=y +CONFIG_VFP=y +CONFIG_NEON=y +CONFIG_NET=y +CONFIG_PACKET=y +CONFIG_UNIX=y +CONFIG_INET=y +CONFIG_IP_PNP=y +CONFIG_IP_PNP_DHCP=y +CONFIG_IP_PNP_BOOTP=y +CONFIG_BT=y +CONFIG_BT_MRVL=y +CONFIG_BT_MRVL_SDIO=y +CONFIG_CFG80211=y +CONFIG_DEVTMPFS=y +CONFIG_DEVTMPFS_MOUNT=y +CONFIG_MTD=y +CONFIG_MTD_CMDLINE_PARTS=y +CONFIG_MTD_BLOCK=y +CONFIG_MTD_CFI=y +CONFIG_MTD_CFI_INTELEXT=y +CONFIG_MTD_CFI_AMDSTD=y +CONFIG_MTD_CFI_STAA=y +CONFIG_MTD_PHYSMAP_OF=y +CONFIG_MTD_M25P80=y +CONFIG_MTD_RAW_NAND=y +CONFIG_MTD_NAND_MARVELL=y +CONFIG_MTD_SPI_NOR=y +CONFIG_MTD_UBI=y +CONFIG_EEPROM_AT24=y +CONFIG_BLK_DEV_SD=y +CONFIG_ATA=y +CONFIG_SATA_AHCI=y +CONFIG_AHCI_MVEBU=y +CONFIG_SATA_MV=y +CONFIG_NETDEVICES=y +CONFIG_MV643XX_ETH=y +CONFIG_MVNETA=y +CONFIG_MVPP2=y +CONFIG_SFP=y +CONFIG_MARVELL_PHY=y +CONFIG_MWIFIEX=y +CONFIG_MWIFIEX_SDIO=y +CONFIG_INPUT_EVDEV=y +CONFIG_KEYBOARD_GPIO=y +CONFIG_SERIAL_8250=y +CONFIG_SERIAL_8250_CONSOLE=y +CONFIG_SERIAL_8250_DW=y +CONFIG_SERIAL_OF_PLATFORM=y +CONFIG_I2C=y +CONFIG_I2C_CHARDEV=y +CONFIG_I2C_MV64XXX=y +CONFIG_SPI=y +CONFIG_SPI_ORION=y +CONFIG_GPIO_SYSFS=y +CONFIG_GPIO_PCA953X=y +CONFIG_POWER_RESET=y +CONFIG_POWER_RESET_GPIO=y +CONFIG_POWER_SUPPLY=y +CONFIG_SENSORS_GPIO_FAN=y +CONFIG_SENSORS_PWM_FAN=y +CONFIG_THERMAL=y +CONFIG_ARMADA_THERMAL=y +CONFIG_WATCHDOG=y +CONFIG_ORION_WATCHDOG=y +CONFIG_REGULATOR=y +CONFIG_REGULATOR_FIXED_VOLTAGE=y +CONFIG_SOUND=y +CONFIG_SND=y +CONFIG_SND_SOC=y +CONFIG_SND_KIRKWOOD_SOC=y +CONFIG_SND_SOC_CS42L51_I2C=y +CONFIG_SND_SOC_SPDIF=y +CONFIG_SND_SIMPLE_CARD=y +CONFIG_USB=y +CONFIG_USB_XHCI_HCD=y +CONFIG_USB_XHCI_MVEBU=y +CONFIG_USB_EHCI_HCD=y +CONFIG_USB_EHCI_ROOT_HUB_TT=y +CONFIG_USB_STORAGE=y +CONFIG_NOP_USB_XCEIV=y +CONFIG_MMC=y +CONFIG_MMC_SDHCI=y +CONFIG_MMC_SDHCI_PLTFM=y +CONFIG_MMC_SDHCI_DOVE=y +CONFIG_MMC_SDHCI_PXAV3=y +CONFIG_MMC_MVSDIO=y +CONFIG_NEW_LEDS=y +CONFIG_LEDS_CLASS=y +CONFIG_LEDS_GPIO=y +CONFIG_LEDS_TRIGGERS=y +CONFIG_LEDS_TRIGGER_TIMER=y +CONFIG_LEDS_TRIGGER_HEARTBEAT=y +CONFIG_RTC_CLASS=y +CONFIG_RTC_DRV_DS1307=y +CONFIG_RTC_DRV_PCF8563=y +CONFIG_RTC_DRV_S35390A=y +CONFIG_RTC_DRV_MV=y +CONFIG_RTC_DRV_ARMADA38X=y +CONFIG_DMADEVICES=y +CONFIG_MV_XOR=y +# CONFIG_IOMMU_SUPPORT is not set +CONFIG_MEMORY=y +CONFIG_PWM=y +CONFIG_PHY_MVEBU_A38X_COMPHY=y +CONFIG_EXT4_FS=y +CONFIG_ISO9660_FS=y +CONFIG_JOLIET=y +CONFIG_UDF_FS=m +CONFIG_MSDOS_FS=y +CONFIG_VFAT_FS=y +CONFIG_TMPFS=y +CONFIG_UBIFS_FS=y +CONFIG_NFS_FS=y +CONFIG_ROOT_NFS=y +CONFIG_NLS_CODEPAGE_437=y +CONFIG_NLS_CODEPAGE_850=y +CONFIG_NLS_ISO8859_1=y +CONFIG_NLS_ISO8859_2=y +CONFIG_NLS_UTF8=y +CONFIG_PRINTK_TIME=y +CONFIG_DEBUG_INFO=y +CONFIG_MAGIC_SYSRQ=y +# CONFIG_SCHED_DEBUG is not set +# CONFIG_DEBUG_BUGVERBOSE is not set +CONFIG_DEBUG_USER=y +CONFIG_CRYPTO_DEV_MARVELL_CESA=y diff --git a/arch/arm/configs/mxs_defconfig b/arch/arm/configs/mxs_defconfig new file mode 100644 index 0000000000..ca32446b18 --- /dev/null +++ b/arch/arm/configs/mxs_defconfig @@ -0,0 +1,173 @@ +CONFIG_SYSVIPC=y +CONFIG_NO_HZ=y +CONFIG_HIGH_RES_TIMERS=y +CONFIG_PREEMPT_VOLUNTARY=y +CONFIG_TASKSTATS=y +CONFIG_TASK_DELAY_ACCT=y +CONFIG_TASK_XACCT=y +CONFIG_TASK_IO_ACCOUNTING=y +CONFIG_IKCONFIG=y +CONFIG_IKCONFIG_PROC=y +CONFIG_CGROUPS=y +# CONFIG_UTS_NS is not set +# CONFIG_IPC_NS is not set +# CONFIG_PID_NS is not set +# CONFIG_NET_NS is not set +CONFIG_BLK_DEV_INITRD=y +CONFIG_PERF_EVENTS=y +# CONFIG_COMPAT_BRK is not set +# CONFIG_ARCH_MULTI_V7 is not set +CONFIG_ARCH_MXS=y +CONFIG_AEABI=y +CONFIG_MODULES=y +CONFIG_MODULE_FORCE_LOAD=y +CONFIG_MODULE_UNLOAD=y +CONFIG_MODULE_FORCE_UNLOAD=y +CONFIG_MODVERSIONS=y +CONFIG_BLK_DEV_INTEGRITY=y +CONFIG_NET=y +CONFIG_PACKET=y +CONFIG_UNIX=y +CONFIG_INET=y +CONFIG_IP_PNP=y +CONFIG_IP_PNP_DHCP=y +CONFIG_SYN_COOKIES=y +# CONFIG_INET_XFRM_MODE_TRANSPORT is not set +# CONFIG_INET_XFRM_MODE_TUNNEL is not set +# CONFIG_INET_XFRM_MODE_BEET is not set +# CONFIG_INET_DIAG is not set +# CONFIG_IPV6 is not set +CONFIG_CAN=m +CONFIG_CAN_FLEXCAN=m +# CONFIG_WIRELESS is not set +CONFIG_DEVTMPFS=y +CONFIG_DEVTMPFS_MOUNT=y +CONFIG_MTD=y +CONFIG_MTD_CMDLINE_PARTS=y +CONFIG_MTD_BLOCK=y +CONFIG_MTD_DATAFLASH=y +CONFIG_MTD_M25P80=y +CONFIG_MTD_SST25L=y +CONFIG_MTD_RAW_NAND=y +CONFIG_MTD_NAND_GPMI_NAND=y +CONFIG_MTD_SPI_NOR=y +CONFIG_MTD_UBI=y +# CONFIG_BLK_DEV is not set +CONFIG_EEPROM_AT24=y +CONFIG_SCSI=y +CONFIG_BLK_DEV_SD=y +CONFIG_NETDEVICES=y +CONFIG_ENC28J60=y +CONFIG_ICPLUS_PHY=y +CONFIG_MICREL_PHY=y +CONFIG_REALTEK_PHY=y +CONFIG_SMSC_PHY=y +CONFIG_USB_USBNET=y +CONFIG_USB_NET_SMSC95XX=y +# CONFIG_WLAN is not set +CONFIG_INPUT_EVDEV=y +# CONFIG_INPUT_KEYBOARD is not set +# CONFIG_INPUT_MOUSE is not set +CONFIG_INPUT_TOUCHSCREEN=y +CONFIG_TOUCHSCREEN_MXS_LRADC=y +CONFIG_TOUCHSCREEN_TSC2007=m +# CONFIG_SERIO is not set +# CONFIG_LEGACY_PTYS is not set +CONFIG_SERIAL_AMBA_PL011=y +CONFIG_SERIAL_AMBA_PL011_CONSOLE=y +CONFIG_SERIAL_MXS_AUART=y +# CONFIG_HW_RANDOM is not set +# CONFIG_I2C_COMPAT is not set +CONFIG_I2C_CHARDEV=y +CONFIG_I2C_MXS=y +CONFIG_SPI=y +CONFIG_SPI_GPIO=m +CONFIG_SPI_MXS=y +CONFIG_GPIO_SYSFS=y +# CONFIG_HWMON is not set +CONFIG_WATCHDOG=y +CONFIG_STMP3XXX_RTC_WATCHDOG=y +CONFIG_MFD_MXS_LRADC=y +CONFIG_REGULATOR=y +CONFIG_REGULATOR_FIXED_VOLTAGE=y +CONFIG_DRM=y +CONFIG_DRM_PANEL_SEIKO_43WVF1G=y +CONFIG_DRM_MXSFB=y +CONFIG_FB_MODE_HELPERS=y +CONFIG_LCD_CLASS_DEVICE=y +CONFIG_BACKLIGHT_CLASS_DEVICE=y +CONFIG_BACKLIGHT_PWM=y +CONFIG_LOGO=y +CONFIG_SOUND=y +CONFIG_SND=y +CONFIG_SND_SOC=y +CONFIG_SND_MXS_SOC=y +CONFIG_SND_SOC_MXS_SGTL5000=y +CONFIG_USB=y +CONFIG_USB_EHCI_HCD=y +CONFIG_USB_STORAGE=y +CONFIG_USB_CHIPIDEA=y +CONFIG_USB_CHIPIDEA_UDC=y +CONFIG_USB_CHIPIDEA_HOST=y +CONFIG_USB_MXS_PHY=y +CONFIG_USB_GADGET=y +CONFIG_USB_ETH=m +CONFIG_USB_MASS_STORAGE=m +CONFIG_MMC=y +CONFIG_MMC_MXS=y +CONFIG_NEW_LEDS=y +CONFIG_LEDS_CLASS=y +CONFIG_LEDS_GPIO=y +CONFIG_LEDS_TRIGGERS=y +CONFIG_LEDS_TRIGGER_TIMER=y +CONFIG_LEDS_TRIGGER_ONESHOT=y +CONFIG_LEDS_TRIGGER_HEARTBEAT=y +CONFIG_LEDS_TRIGGER_BACKLIGHT=y +CONFIG_LEDS_TRIGGER_GPIO=y +CONFIG_RTC_CLASS=y +CONFIG_RTC_DRV_DS1307=m +CONFIG_RTC_DRV_STMP=y +CONFIG_DMADEVICES=y +CONFIG_MXS_DMA=y +CONFIG_IIO=y +CONFIG_MXS_LRADC_ADC=y +CONFIG_IIO_SYSFS_TRIGGER=y +CONFIG_PWM=y +CONFIG_PWM_MXS=y +CONFIG_NVMEM_MXS_OCOTP=y +CONFIG_EXT4_FS=y +# CONFIG_DNOTIFY is not set +CONFIG_FSCACHE=m +CONFIG_FSCACHE_STATS=y +CONFIG_CACHEFILES=m +CONFIG_VFAT_FS=y +CONFIG_TMPFS=y +CONFIG_TMPFS_POSIX_ACL=y +CONFIG_JFFS2_FS=y +CONFIG_JFFS2_COMPRESSION_OPTIONS=y +CONFIG_JFFS2_LZO=y +CONFIG_JFFS2_RUBIN=y +CONFIG_UBIFS_FS=y +CONFIG_UBIFS_FS_ADVANCED_COMPR=y +CONFIG_NFS_FS=y +CONFIG_NFS_V3_ACL=y +CONFIG_NFS_V4=y +CONFIG_ROOT_NFS=y +CONFIG_NLS_CODEPAGE_437=y +CONFIG_NLS_CODEPAGE_850=y +CONFIG_NLS_ISO8859_1=y +CONFIG_NLS_ISO8859_15=y +CONFIG_CRYPTO_DEV_MXS_DCP=y +CONFIG_CRC_ITU_T=m +CONFIG_CRC7=m +CONFIG_FONTS=y +CONFIG_PRINTK_TIME=y +CONFIG_DEBUG_INFO=y +CONFIG_FRAME_WARN=2048 +CONFIG_MAGIC_SYSRQ=y +CONFIG_DEBUG_KERNEL=y +CONFIG_SOFTLOCKUP_DETECTOR=y +CONFIG_PROVE_LOCKING=y +CONFIG_BLK_DEV_IO_TRACE=y +CONFIG_STRICT_DEVMEM=y +CONFIG_DEBUG_USER=y diff --git a/arch/arm/configs/neponset_defconfig b/arch/arm/configs/neponset_defconfig new file mode 100644 index 0000000000..018a1092d0 --- /dev/null +++ b/arch/arm/configs/neponset_defconfig @@ -0,0 +1,84 @@ +CONFIG_SYSVIPC=y +CONFIG_LOG_BUF_SHIFT=14 +CONFIG_BLK_DEV_INITRD=y +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +CONFIG_ARCH_SA1100=y +CONFIG_SA1100_ASSABET=y +CONFIG_ASSABET_NEPONSET=y +CONFIG_PCCARD=y +CONFIG_PCMCIA_SA1100=y +CONFIG_PCMCIA_SA1111=y +CONFIG_LEDS=y +CONFIG_LEDS_CPU=y +CONFIG_ZBOOT_ROM_TEXT=0x80000 +CONFIG_ZBOOT_ROM_BSS=0xc1000000 +CONFIG_ZBOOT_ROM=y +CONFIG_CMDLINE="console=ttySA0,38400n8 cpufreq=221200 rw root=/dev/mtdblock2 mtdparts=sa1100:512K(boot),1M(kernel),2560K(initrd),4M(root) load_ramdisk=1 prompt_ramdisk=0 mem=32M noinitrd initrd=0xc0800000,3M" +CONFIG_FPE_NWFPE=y +CONFIG_BINFMT_AOUT=y +CONFIG_PM=y +CONFIG_NET=y +CONFIG_PACKET=y +CONFIG_UNIX=y +CONFIG_INET=y +# CONFIG_IPV6 is not set +CONFIG_MTD=y +CONFIG_MTD_REDBOOT_PARTS=y +CONFIG_MTD_CMDLINE_PARTS=y +CONFIG_MTD_BLOCK=y +CONFIG_MTD_CFI=y +CONFIG_MTD_CFI_ADV_OPTIONS=y +CONFIG_MTD_CFI_INTELEXT=y +CONFIG_MTD_RAM=y +CONFIG_MTD_SA1100=y +CONFIG_BLK_DEV_RAM=y +CONFIG_BLK_DEV_RAM_SIZE=8192 +CONFIG_SCSI=m +CONFIG_BLK_DEV_SD=m +CONFIG_NETDEVICES=y +CONFIG_NET_ETHERNET=y +CONFIG_NET_VENDOR_SMC=y +CONFIG_SMC9194=y +CONFIG_SMC91X=y +CONFIG_NET_PCMCIA=y +CONFIG_PCMCIA_PCNET=y +# CONFIG_INPUT_MOUSE is not set +CONFIG_INPUT_TOUCHSCREEN=y +CONFIG_SERIO_SERPORT=m +CONFIG_SERIO_SA1111=y +CONFIG_SERIAL_NONSTANDARD=y +CONFIG_SERIAL_8250=y +CONFIG_SERIAL_8250_CS=y +CONFIG_SERIAL_SA1100=y +CONFIG_SERIAL_SA1100_CONSOLE=y +CONFIG_LEGACY_PTY_COUNT=64 +CONFIG_I2C=y +CONFIG_I2C_CHARDEV=y +CONFIG_WATCHDOG=y +CONFIG_SA1100_WATCHDOG=m +CONFIG_FB=y +CONFIG_FB_SA1100=y +# CONFIG_VGA_CONSOLE is not set +CONFIG_FRAMEBUFFER_CONSOLE=y +CONFIG_SOUND=y +CONFIG_SOUND_PRIME=y +# CONFIG_USB_HID is not set +CONFIG_USB=m +CONFIG_USB_MON=m +CONFIG_USB_OHCI_HCD=m +CONFIG_USB_STORAGE=m +CONFIG_EXT2_FS=y +CONFIG_MSDOS_FS=m +CONFIG_VFAT_FS=m +CONFIG_JFFS2_FS=y +CONFIG_NFS_FS=y +CONFIG_PARTITION_ADVANCED=y +# CONFIG_MSDOS_PARTITION is not set +CONFIG_NLS=y +CONFIG_NLS_CODEPAGE_437=m +CONFIG_NLS_ISO8859_1=m +CONFIG_MAGIC_SYSRQ=y +CONFIG_DEBUG_KERNEL=y +CONFIG_DEBUG_USER=y +CONFIG_DEBUG_LL=y diff --git a/arch/arm/configs/netwinder_defconfig b/arch/arm/configs/netwinder_defconfig new file mode 100644 index 0000000000..2e3b20ef0d --- /dev/null +++ b/arch/arm/configs/netwinder_defconfig @@ -0,0 +1,86 @@ +CONFIG_SYSVIPC=y +CONFIG_LOG_BUF_SHIFT=14 +CONFIG_ARCH_FOOTBRIDGE=y +CONFIG_ARCH_NETWINDER=y +CONFIG_LEDS=y +CONFIG_LEDS_CPU=y +CONFIG_DEPRECATED_PARAM_STRUCT=y +CONFIG_ZBOOT_ROM_TEXT=0x0 +CONFIG_ZBOOT_ROM_BSS=0x0 +CONFIG_CMDLINE="root=0x801" +CONFIG_FPE_NWFPE=y +CONFIG_BINFMT_AOUT=y +CONFIG_NET=y +CONFIG_PACKET=y +CONFIG_UNIX=y +CONFIG_INET=y +CONFIG_IP_PNP=y +CONFIG_IP_PNP_DHCP=y +CONFIG_IP_PNP_BOOTP=y +CONFIG_IP_PNP_RARP=y +# CONFIG_IPV6 is not set +CONFIG_NETFILTER=y +CONFIG_IP_NF_IPTABLES=y +CONFIG_PARPORT=y +CONFIG_PARPORT_PC=y +CONFIG_PARPORT_PC_SUPERIO=y +CONFIG_BLK_DEV_LOOP=y +CONFIG_BLK_DEV_SD=y +CONFIG_ATA=y +CONFIG_PATA_WINBOND=y +CONFIG_NETDEVICES=y +CONFIG_NET_ETHERNET=y +CONFIG_MII=y +CONFIG_NET_TULIP=y +CONFIG_TULIP=y +CONFIG_TULIP_MMIO=y +CONFIG_NET_PCI=y +CONFIG_NE2K_PCI=y +CONFIG_MOUSE_SERIAL=y +CONFIG_INPUT_MISC=y +CONFIG_INPUT_UINPUT=y +CONFIG_SERIAL_8250=y +CONFIG_SERIAL_8250_CONSOLE=y +CONFIG_PRINTER=y +CONFIG_DS1620=y +CONFIG_NWBUTTON=y +CONFIG_NWBUTTON_REBOOT=y +CONFIG_NWFLASH=y +CONFIG_WATCHDOG=y +CONFIG_977_WATCHDOG=y +CONFIG_FB=y +CONFIG_FB_CYBER2000=y +CONFIG_FRAMEBUFFER_CONSOLE=y +CONFIG_FONTS=y +CONFIG_FONT_8x8=y +CONFIG_FONT_8x16=y +CONFIG_LOGO=y +CONFIG_SOUND=y +CONFIG_SOUND_PRIME=y +CONFIG_SOUND_OSS=y +CONFIG_SOUND_TRACEINIT=y +CONFIG_SOUND_DMAP=y +CONFIG_SOUND_YM3812=y +CONFIG_SOUND_WAVEARTIST=y +CONFIG_EXT2_FS=y +CONFIG_ISO9660_FS=y +CONFIG_JOLIET=y +CONFIG_TMPFS=y +CONFIG_NFS_FS=y +CONFIG_NFS_V3=y +CONFIG_NFS_V4=y +CONFIG_ROOT_NFS=y +CONFIG_NFSD=y +CONFIG_NFSD_V3=y +CONFIG_SMB_FS=y +CONFIG_PARTITION_ADVANCED=y +CONFIG_NLS_CODEPAGE_437=y +CONFIG_NLS_CODEPAGE_850=y +CONFIG_NLS_CODEPAGE_852=y +CONFIG_NLS_ISO8859_1=y +CONFIG_NLS_ISO8859_2=y +CONFIG_NLS_ISO8859_15=y +CONFIG_NLS_UTF8=y +CONFIG_MAGIC_SYSRQ=y +CONFIG_DEBUG_KERNEL=y +CONFIG_DEBUG_USER=y diff --git a/arch/arm/configs/nhk8815_defconfig b/arch/arm/configs/nhk8815_defconfig new file mode 100644 index 0000000000..3f35761dc9 --- /dev/null +++ b/arch/arm/configs/nhk8815_defconfig @@ -0,0 +1,144 @@ +# CONFIG_LOCALVERSION_AUTO is not set +# CONFIG_SWAP is not set +CONFIG_SYSVIPC=y +CONFIG_NO_HZ_IDLE=y +CONFIG_HIGH_RES_TIMERS=y +CONFIG_PREEMPT=y +CONFIG_IKCONFIG=y +CONFIG_IKCONFIG_PROC=y +CONFIG_LOG_BUF_SHIFT=14 +CONFIG_BLK_DEV_INITRD=y +CONFIG_EXPERT=y +CONFIG_KALLSYMS_ALL=y +CONFIG_SLAB=y +# CONFIG_ARCH_MULTI_V7 is not set +CONFIG_ARCH_NOMADIK=y +CONFIG_MACH_NOMADIK_8815NHK=y +CONFIG_AEABI=y +CONFIG_ZBOOT_ROM_TEXT=0x0 +CONFIG_ZBOOT_ROM_BSS=0x0 +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +# CONFIG_BLK_DEV_BSG is not set +CONFIG_CMA=y +CONFIG_NET=y +CONFIG_PACKET=y +CONFIG_UNIX=y +CONFIG_NET_KEY=y +CONFIG_INET=y +CONFIG_IP_MULTICAST=y +CONFIG_IP_ADVANCED_ROUTER=y +CONFIG_IP_PNP=y +CONFIG_IP_PNP_DHCP=y +CONFIG_IP_PNP_BOOTP=y +CONFIG_NET_IPIP=y +CONFIG_IP_MROUTE=y +# CONFIG_IPV6 is not set +CONFIG_BT=m +CONFIG_BT_RFCOMM=m +CONFIG_BT_RFCOMM_TTY=y +CONFIG_BT_BNEP=m +CONFIG_BT_BNEP_MC_FILTER=y +CONFIG_BT_BNEP_PROTO_FILTER=y +CONFIG_BT_HIDP=m +CONFIG_BT_HCIUART=m +CONFIG_BT_HCIUART_H4=y +CONFIG_BT_HCIUART_BCSP=y +CONFIG_BT_HCIVHCI=m +CONFIG_MTD=y +CONFIG_MTD_TESTS=m +CONFIG_MTD_CMDLINE_PARTS=y +CONFIG_MTD_BLOCK=y +CONFIG_MTD_ONENAND=y +CONFIG_MTD_ONENAND_VERIFY_WRITE=y +CONFIG_MTD_ONENAND_GENERIC=y +CONFIG_MTD_NAND_ECC_SW_HAMMING_SMC=y +CONFIG_MTD_RAW_NAND=y +CONFIG_MTD_NAND_FSMC=y +CONFIG_BLK_DEV_LOOP=y +CONFIG_BLK_DEV_CRYPTOLOOP=y +CONFIG_BLK_DEV_RAM=y +CONFIG_SCSI=y +CONFIG_BLK_DEV_SD=y +CONFIG_CHR_DEV_SG=y +CONFIG_SCSI_CONSTANTS=y +CONFIG_SCSI_LOGGING=y +CONFIG_SCSI_SCAN_ASYNC=y +CONFIG_NETDEVICES=y +CONFIG_NETCONSOLE=m +CONFIG_TUN=y +CONFIG_SMC91X=y +CONFIG_PPP=m +CONFIG_PPP_BSDCOMP=m +CONFIG_PPP_DEFLATE=m +CONFIG_PPP_MPPE=m +CONFIG_PPPOE=m +CONFIG_PPP_ASYNC=m +CONFIG_PPP_SYNC_TTY=m +CONFIG_INPUT_EVDEV=y +# CONFIG_KEYBOARD_ATKBD is not set +CONFIG_KEYBOARD_GPIO=y +CONFIG_KEYBOARD_STMPE=y +# CONFIG_MOUSE_PS2 is not set +# CONFIG_SERIO is not set +# CONFIG_LEGACY_PTYS is not set +CONFIG_SERIAL_AMBA_PL011=y +CONFIG_SERIAL_AMBA_PL011_CONSOLE=y +CONFIG_HW_RANDOM=y +CONFIG_I2C_CHARDEV=y +CONFIG_I2C_GPIO=y +CONFIG_SPI=y +CONFIG_SPI_GPIO=y +CONFIG_GPIO_STMPE=y +# CONFIG_HWMON is not set +CONFIG_MFD_STMPE=y +CONFIG_MFD_STW481X=y +CONFIG_REGULATOR=y +CONFIG_DRM=y +CONFIG_DRM_PANEL_TPO_TPG110=y +CONFIG_DRM_PL111=y +CONFIG_BACKLIGHT_CLASS_DEVICE=y +CONFIG_BACKLIGHT_PWM=y +CONFIG_FRAMEBUFFER_CONSOLE=y +CONFIG_LOGO=y +CONFIG_MMC=y +CONFIG_MMC_ARMMMCI=y +CONFIG_NEW_LEDS=y +CONFIG_LEDS_CLASS=y +CONFIG_LEDS_GPIO=y +CONFIG_LEDS_TRIGGERS=y +CONFIG_LEDS_TRIGGER_HEARTBEAT=y +CONFIG_RTC_CLASS=y +CONFIG_RTC_DRV_PL031=y +CONFIG_DMADEVICES=y +CONFIG_AMBA_PL08X=y +CONFIG_IIO=y +CONFIG_IIO_BUFFER=y +CONFIG_IIO_ST_ACCEL_3AXIS=y +CONFIG_PWM=y +CONFIG_PWM_STMPE=y +CONFIG_EXT2_FS=y +CONFIG_EXT3_FS=y +CONFIG_FUSE_FS=y +CONFIG_MSDOS_FS=y +CONFIG_VFAT_FS=y +CONFIG_TMPFS=y +CONFIG_JFFS2_FS=y +CONFIG_NFS_FS=y +CONFIG_NFS_V3_ACL=y +CONFIG_ROOT_NFS=y +CONFIG_CIFS=m +CONFIG_CIFS_WEAK_PW_HASH=y +CONFIG_NLS_CODEPAGE_437=y +CONFIG_NLS_ASCII=y +CONFIG_NLS_ISO8859_1=y +CONFIG_NLS_ISO8859_15=y +CONFIG_CRYPTO_MD5=y +CONFIG_CRYPTO_SHA1=y +CONFIG_CRYPTO_DES=y +CONFIG_DEBUG_INFO=y +# CONFIG_ENABLE_MUST_CHECK is not set +CONFIG_DEBUG_FS=y +# CONFIG_SCHED_DEBUG is not set +# CONFIG_DEBUG_PREEMPT is not set +# CONFIG_DEBUG_BUGVERBOSE is not set diff --git a/arch/arm/configs/omap1_defconfig b/arch/arm/configs/omap1_defconfig new file mode 100644 index 0000000000..3148567b66 --- /dev/null +++ b/arch/arm/configs/omap1_defconfig @@ -0,0 +1,248 @@ +# CONFIG_SWAP is not set +CONFIG_SYSVIPC=y +CONFIG_POSIX_MQUEUE=y +CONFIG_BSD_PROCESS_ACCT=y +CONFIG_IKCONFIG=y +CONFIG_LOG_BUF_SHIFT=14 +CONFIG_BLK_DEV_INITRD=y +CONFIG_EXPERT=y +# CONFIG_KALLSYMS is not set +# CONFIG_ELF_CORE is not set +# CONFIG_BASE_FULL is not set +# CONFIG_SHMEM is not set +# CONFIG_VM_EVENT_COUNTERS is not set +CONFIG_SLOB=y +CONFIG_PROFILING=y +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +CONFIG_MODULE_FORCE_UNLOAD=y +# CONFIG_BLK_DEV_BSG is not set +CONFIG_ARCH_OMAP=y +CONFIG_ARCH_OMAP1=y +CONFIG_OMAP_RESET_CLOCKS=y +# CONFIG_OMAP_MUX is not set +CONFIG_OMAP_32K_TIMER=y +CONFIG_OMAP_DM_TIMER=y +CONFIG_ARCH_OMAP730=y +CONFIG_ARCH_OMAP850=y +CONFIG_ARCH_OMAP16XX=y +CONFIG_MACH_OMAP_INNOVATOR=y +CONFIG_MACH_OMAP_H2=y +CONFIG_MACH_OMAP_H3=y +CONFIG_MACH_HERALD=y +CONFIG_MACH_OMAP_OSK=y +CONFIG_MACH_OMAP_PERSEUS2=y +CONFIG_MACH_OMAP_FSAMPLE=y +CONFIG_MACH_VOICEBLUE=y +CONFIG_MACH_OMAP_PALMTE=y +CONFIG_MACH_OMAP_PALMZ71=y +CONFIG_MACH_OMAP_PALMTT=y +CONFIG_MACH_SX1=y +CONFIG_MACH_NOKIA770=y +CONFIG_MACH_AMS_DELTA=y +CONFIG_MACH_OMAP_GENERIC=y +# CONFIG_ARM_THUMB is not set +CONFIG_PCCARD=y +CONFIG_OMAP_CF=y +CONFIG_NO_HZ=y +CONFIG_HIGH_RES_TIMERS=y +CONFIG_PREEMPT=y +CONFIG_AEABI=y +CONFIG_LEDS=y +CONFIG_ZBOOT_ROM_TEXT=0x0 +CONFIG_ZBOOT_ROM_BSS=0x0 +CONFIG_CMDLINE="root=1f03 rootfstype=jffs2" +CONFIG_FPE_NWFPE=y +CONFIG_BINFMT_MISC=y +CONFIG_PM=y +# CONFIG_SUSPEND is not set +CONFIG_NET=y +CONFIG_PACKET=y +CONFIG_UNIX=y +CONFIG_NET_KEY=y +CONFIG_INET=y +CONFIG_IP_MULTICAST=y +CONFIG_IP_PNP=y +CONFIG_IP_PNP_DHCP=y +CONFIG_IP_PNP_BOOTP=y +# CONFIG_INET_XFRM_MODE_TRANSPORT is not set +# CONFIG_INET_XFRM_MODE_TUNNEL is not set +# CONFIG_INET_XFRM_MODE_BEET is not set +# CONFIG_INET_DIAG is not set +CONFIG_IPV6=y +CONFIG_NETFILTER=y +CONFIG_BT=y +CONFIG_BT_RFCOMM=y +CONFIG_BT_RFCOMM_TTY=y +CONFIG_BT_BNEP=y +CONFIG_BT_HIDP=y +# CONFIG_STANDALONE is not set +# CONFIG_PREVENT_FIRMWARE_BUILD is not set +CONFIG_CONNECTOR=y +# CONFIG_PROC_EVENTS is not set +CONFIG_MTD=y +CONFIG_MTD_CMDLINE_PARTS=y +CONFIG_MTD_BLOCK=y +CONFIG_MTD_CFI=y +CONFIG_MTD_CFI_INTELEXT=y +CONFIG_MTD_RAW_NAND=y +CONFIG_BLK_DEV_LOOP=y +CONFIG_BLK_DEV_RAM=y +CONFIG_BLK_DEV_RAM_COUNT=2 +CONFIG_BLK_DEV_RAM_SIZE=8192 +CONFIG_SCSI=y +# CONFIG_SCSI_PROC_FS is not set +CONFIG_BLK_DEV_SD=y +CONFIG_CHR_DEV_ST=y +CONFIG_BLK_DEV_SR=y +CONFIG_CHR_DEV_SG=y +CONFIG_ATA=m +CONFIG_PATA_PCMCIA=m +CONFIG_NETDEVICES=y +CONFIG_TUN=y +CONFIG_PHYLIB=y +CONFIG_SMC91X=y +CONFIG_USB_CATC=y +CONFIG_USB_KAWETH=y +CONFIG_USB_PEGASUS=y +CONFIG_USB_RTL8150=y +CONFIG_USB_USBNET=y +# CONFIG_USB_NET_AX8817X is not set +# CONFIG_USB_NET_CDC_SUBSET is not set +CONFIG_PPP=y +CONFIG_PPP_MULTILINK=y +CONFIG_PPP_FILTER=y +CONFIG_PPP_ASYNC=y +CONFIG_PPP_DEFLATE=y +CONFIG_PPP_BSDCOMP=y +CONFIG_SLIP=y +CONFIG_SLIP_COMPRESSED=y +# CONFIG_INPUT_MOUSEDEV is not set +CONFIG_INPUT_EVDEV=y +CONFIG_INPUT_EVBUG=y +# CONFIG_INPUT_KEYBOARD is not set +# CONFIG_INPUT_MOUSE is not set +CONFIG_INPUT_TOUCHSCREEN=y +CONFIG_TOUCHSCREEN_ADS7846=y +CONFIG_INPUT_MISC=y +CONFIG_INPUT_UINPUT=y +# CONFIG_SERIO is not set +CONFIG_SERIAL_8250=y +CONFIG_SERIAL_8250_CONSOLE=y +CONFIG_SERIAL_8250_NR_UARTS=3 +CONFIG_SERIAL_8250_RUNTIME_UARTS=3 +# CONFIG_LEGACY_PTYS is not set +CONFIG_HW_RANDOM=y +CONFIG_I2C=y +CONFIG_I2C_CHARDEV=y +CONFIG_SPI=y +CONFIG_SPI_OMAP_UWIRE=y +# CONFIG_HWMON is not set +CONFIG_WATCHDOG=y +CONFIG_WATCHDOG_NOWAYOUT=y +CONFIG_OMAP_WATCHDOG=y +CONFIG_FB=y +CONFIG_FIRMWARE_EDID=y +CONFIG_FB_MODE_HELPERS=y +CONFIG_FB_VIRTUAL=y +CONFIG_FB_OMAP=y +CONFIG_FB_OMAP_LCDC_EXTERNAL=y +CONFIG_FB_OMAP_LCDC_HWA742=y +CONFIG_FB_OMAP_MANUAL_UPDATE=y +CONFIG_FB_OMAP_LCD_MIPID=y +CONFIG_LCD_CLASS_DEVICE=y +CONFIG_FRAMEBUFFER_CONSOLE=y +CONFIG_FRAMEBUFFER_CONSOLE_ROTATION=y +CONFIG_FONTS=y +CONFIG_FONT_8x8=y +CONFIG_FONT_8x16=y +CONFIG_FONT_6x11=y +CONFIG_FONT_MINI_4x6=y +CONFIG_LOGO=y +# CONFIG_LOGO_LINUX_MONO is not set +# CONFIG_LOGO_LINUX_VGA16 is not set +CONFIG_SOUND=y +CONFIG_SND=y +CONFIG_SND_MIXER_OSS=y +CONFIG_SND_PCM_OSS=y +# CONFIG_SND_SUPPORT_OLD_API is not set +# CONFIG_SND_VERBOSE_PROCFS is not set +CONFIG_SND_DUMMY=y +CONFIG_SND_USB_AUDIO=y +# CONFIG_USB_HID is not set +CONFIG_USB=y +CONFIG_USB_PHY=y +CONFIG_USB_MON=y +CONFIG_USB_OHCI_HCD=y +CONFIG_USB_STORAGE=y +CONFIG_USB_STORAGE_DATAFAB=y +CONFIG_USB_STORAGE_FREECOM=y +CONFIG_USB_STORAGE_SDDR09=y +CONFIG_USB_STORAGE_SDDR55=y +CONFIG_USB_STORAGE_JUMPSHOT=y +CONFIG_USB_SERIAL=y +CONFIG_USB_SERIAL_CONSOLE=y +CONFIG_USB_SERIAL_PL2303=y +CONFIG_USB_TEST=y +CONFIG_USB_GADGET=y +CONFIG_USB_ETH=m +# CONFIG_USB_ETH_RNDIS is not set +CONFIG_USB_MASS_STORAGE=m +CONFIG_MMC=y +CONFIG_MMC_SDHCI=y +CONFIG_MMC_SDHCI_PLTFM=y +CONFIG_MMC_OMAP=y +CONFIG_NEW_LEDS=y +CONFIG_LEDS_CLASS=y +CONFIG_LEDS_TRIGGERS=y +CONFIG_LEDS_TRIGGER_TIMER=y +CONFIG_LEDS_TRIGGER_HEARTBEAT=y +CONFIG_LEDS_TRIGGER_DEFAULT_ON=y +CONFIG_RTC_CLASS=y +CONFIG_RTC_DRV_OMAP=y +CONFIG_EXT2_FS=y +CONFIG_EXT3_FS=y +# CONFIG_DNOTIFY is not set +CONFIG_AUTOFS4_FS=y +CONFIG_ISO9660_FS=y +CONFIG_JOLIET=y +CONFIG_MSDOS_FS=y +CONFIG_VFAT_FS=y +CONFIG_FAT_DEFAULT_CODEPAGE=866 +CONFIG_FAT_DEFAULT_IOCHARSET="koi8-r" +CONFIG_JFFS2_FS=y +CONFIG_JFFS2_SUMMARY=y +CONFIG_JFFS2_COMPRESSION_OPTIONS=y +CONFIG_CRAMFS=y +CONFIG_ROMFS_FS=y +CONFIG_NFS_FS=y +CONFIG_NFS_V3=y +CONFIG_NFS_V4=y +CONFIG_ROOT_NFS=y +CONFIG_PARTITION_ADVANCED=y +CONFIG_NLS_CODEPAGE_437=y +CONFIG_NLS_CODEPAGE_850=y +CONFIG_NLS_CODEPAGE_852=y +CONFIG_NLS_CODEPAGE_866=y +CONFIG_NLS_CODEPAGE_1251=y +CONFIG_NLS_ISO8859_1=y +CONFIG_NLS_ISO8859_2=y +CONFIG_NLS_ISO8859_5=y +CONFIG_NLS_ISO8859_15=y +CONFIG_NLS_KOI8_R=y +CONFIG_NLS_UTF8=y +# CONFIG_ENABLE_MUST_CHECK is not set +CONFIG_MAGIC_SYSRQ=y +CONFIG_DEBUG_KERNEL=y +CONFIG_DEBUG_SPINLOCK=y +CONFIG_DEBUG_MUTEXES=y +# CONFIG_DEBUG_BUGVERBOSE is not set +CONFIG_DEBUG_INFO=y +CONFIG_DEBUG_USER=y +CONFIG_SECURITY=y +CONFIG_CRYPTO_ECB=y +CONFIG_CRYPTO_PCBC=y +CONFIG_CRYPTO_DEFLATE=y +CONFIG_CRYPTO_LZO=y +# CONFIG_CRYPTO_ANSI_CPRNG is not set +CONFIG_LIBCRC32C=y diff --git a/arch/arm/configs/omap2plus_defconfig b/arch/arm/configs/omap2plus_defconfig new file mode 100644 index 0000000000..f250bf1cc0 --- /dev/null +++ b/arch/arm/configs/omap2plus_defconfig @@ -0,0 +1,576 @@ +CONFIG_KERNEL_LZMA=y +CONFIG_SYSVIPC=y +CONFIG_POSIX_MQUEUE=y +CONFIG_AUDIT=y +CONFIG_NO_HZ=y +CONFIG_HIGH_RES_TIMERS=y +CONFIG_BSD_PROCESS_ACCT=y +CONFIG_IKCONFIG=y +CONFIG_IKCONFIG_PROC=y +CONFIG_LOG_BUF_SHIFT=16 +CONFIG_CGROUPS=y +CONFIG_MEMCG=y +CONFIG_BLK_CGROUP=y +CONFIG_CGROUP_SCHED=y +CONFIG_CFS_BANDWIDTH=y +CONFIG_RT_GROUP_SCHED=y +CONFIG_CGROUP_FREEZER=y +CONFIG_CPUSETS=y +CONFIG_CGROUP_DEVICE=y +CONFIG_CGROUP_CPUACCT=y +CONFIG_CGROUP_PERF=y +CONFIG_NAMESPACES=y +CONFIG_BLK_DEV_INITRD=y +CONFIG_EXPERT=y +CONFIG_SLAB=y +CONFIG_PROFILING=y +CONFIG_ARCH_MULTI_V6=y +CONFIG_POWER_AVS_OMAP=y +CONFIG_POWER_AVS_OMAP_CLASS3=y +CONFIG_OMAP_RESET_CLOCKS=y +CONFIG_ARCH_OMAP2=y +CONFIG_ARCH_OMAP3=y +CONFIG_ARCH_OMAP4=y +CONFIG_SOC_OMAP5=y +CONFIG_SOC_AM33XX=y +CONFIG_SOC_AM43XX=y +CONFIG_SOC_DRA7XX=y +CONFIG_ARM_THUMBEE=y +CONFIG_ARM_ERRATA_411920=y +CONFIG_SMP=y +CONFIG_NR_CPUS=2 +CONFIG_ARM_APPENDED_DTB=y +CONFIG_ARM_ATAG_DTB_COMPAT=y +CONFIG_CMDLINE="root=/dev/mmcblk0p2 rootwait console=ttyO2,115200" +CONFIG_KEXEC=y +CONFIG_CPU_FREQ=y +CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y +CONFIG_CPU_FREQ_GOV_POWERSAVE=y +CONFIG_CPU_FREQ_GOV_USERSPACE=y +CONFIG_CPU_FREQ_GOV_CONSERVATIVE=y +CONFIG_CPUFREQ_DT=m +# CONFIG_ARM_OMAP2PLUS_CPUFREQ is not set +CONFIG_CPU_IDLE=y +CONFIG_ARM_CPUIDLE=y +CONFIG_KERNEL_MODE_NEON=y +CONFIG_PM_DEBUG=y +CONFIG_ARM_CRYPTO=y +CONFIG_CRYPTO_SHA1_ARM_NEON=m +CONFIG_CRYPTO_SHA256_ARM=m +CONFIG_CRYPTO_SHA512_ARM=m +CONFIG_CRYPTO_AES_ARM=m +CONFIG_CRYPTO_AES_ARM_BS=m +CONFIG_CRYPTO_GHASH_ARM_CE=m +CONFIG_CRYPTO_CHACHA20_NEON=m +CONFIG_KPROBES=y +CONFIG_MODULES=y +CONFIG_MODULE_FORCE_LOAD=y +CONFIG_MODULE_UNLOAD=y +CONFIG_MODULE_FORCE_UNLOAD=y +CONFIG_MODVERSIONS=y +CONFIG_MODULE_SRCVERSION_ALL=y +# CONFIG_BLK_DEV_BSG is not set +CONFIG_PARTITION_ADVANCED=y +CONFIG_BINFMT_MISC=y +CONFIG_CMA=y +CONFIG_ZSMALLOC=m +CONFIG_NET=y +CONFIG_PACKET=y +CONFIG_UNIX=y +CONFIG_XFRM_USER=y +CONFIG_NET_KEY=y +CONFIG_NET_KEY_MIGRATE=y +CONFIG_INET=y +CONFIG_IP_MULTICAST=y +CONFIG_IP_PNP=y +CONFIG_IP_PNP_DHCP=y +CONFIG_IP_PNP_BOOTP=y +CONFIG_IP_PNP_RARP=y +CONFIG_NETFILTER=y +CONFIG_BRIDGE=m +CONFIG_BRIDGE_VLAN_FILTERING=y +CONFIG_VLAN_8021Q=m +CONFIG_PHONET=m +CONFIG_NET_SCHED=y +CONFIG_NET_SCH_INGRESS=m +CONFIG_NET_CLS_U32=m +CONFIG_NET_CLS_FLOWER=m +CONFIG_NET_CLS_MATCHALL=m +CONFIG_NET_CLS_ACT=y +CONFIG_NET_ACT_POLICE=m +CONFIG_NET_ACT_GACT=m +CONFIG_NET_SWITCHDEV=y +CONFIG_CAN=m +CONFIG_CAN_C_CAN=m +CONFIG_CAN_C_CAN_PLATFORM=m +CONFIG_BT=m +CONFIG_BT_RFCOMM=m +CONFIG_BT_RFCOMM_TTY=y +CONFIG_BT_BNEP=m +CONFIG_BT_BNEP_MC_FILTER=y +CONFIG_BT_BNEP_PROTO_FILTER=y +CONFIG_BT_HIDP=m +CONFIG_BT_HCIBTUSB=m +CONFIG_BT_HCIBTSDIO=m +CONFIG_BT_HCIUART=m +CONFIG_BT_HCIUART_NOKIA=m +CONFIG_BT_HCIUART_BCSP=y +CONFIG_BT_HCIUART_LL=y +CONFIG_BT_HCIUART_3WIRE=y +CONFIG_BT_HCIUART_BCM=y +CONFIG_BT_HCIBCM203X=m +CONFIG_BT_HCIBPA10X=m +CONFIG_BT_HCIBFUSB=m +CONFIG_BT_HCIVHCI=m +CONFIG_BT_MRVL=m +CONFIG_BT_MRVL_SDIO=m +CONFIG_AF_RXRPC=m +CONFIG_RXKAD=y +CONFIG_CFG80211=m +CONFIG_MAC80211=m +CONFIG_PCI=y +CONFIG_PCI_MSI=y +CONFIG_PCI_DRA7XX_EP=y +CONFIG_PCI_ENDPOINT=y +CONFIG_PCI_ENDPOINT_CONFIGFS=y +CONFIG_PCI_EPF_TEST=m +CONFIG_DEVTMPFS=y +CONFIG_DEVTMPFS_MOUNT=y +CONFIG_OMAP_OCP2SCP=y +CONFIG_SIMPLE_PM_BUS=y +CONFIG_CONNECTOR=m +CONFIG_MTD=y +CONFIG_MTD_CMDLINE_PARTS=y +CONFIG_MTD_BLOCK=y +CONFIG_MTD_OOPS=y +CONFIG_MTD_CFI=y +CONFIG_MTD_CFI_INTELEXT=y +CONFIG_MTD_PHYSMAP=y +CONFIG_MTD_PHYSMAP_OF=y +CONFIG_MTD_ONENAND=y +CONFIG_MTD_ONENAND_VERIFY_WRITE=y +CONFIG_MTD_ONENAND_OMAP2=y +CONFIG_MTD_RAW_NAND=y +CONFIG_MTD_NAND_OMAP2=y +CONFIG_MTD_NAND_OMAP_BCH=y +CONFIG_MTD_NAND_ECC_SW_BCH=y +CONFIG_MTD_SPI_NOR=m +CONFIG_MTD_UBI=y +CONFIG_ZRAM=m +CONFIG_ZRAM_WRITEBACK=y +CONFIG_BLK_DEV_LOOP=y +CONFIG_BLK_DEV_RAM=y +CONFIG_BLK_DEV_RAM_SIZE=16384 +CONFIG_SENSORS_TSL2550=m +CONFIG_SRAM=y +CONFIG_PCI_ENDPOINT_TEST=m +CONFIG_EEPROM_AT24=m +CONFIG_BLK_DEV_SD=y +CONFIG_SCSI_SCAN_ASYNC=y +CONFIG_ATA=y +CONFIG_SATA_AHCI_PLATFORM=y +CONFIG_AHCI_DM816=m +CONFIG_NETDEVICES=y +# CONFIG_NET_VENDOR_ARC is not set +# CONFIG_NET_VENDOR_BROADCOM is not set +# CONFIG_NET_VENDOR_CIRRUS is not set +CONFIG_DM9000=y +# CONFIG_NET_VENDOR_FARADAY is not set +# CONFIG_NET_VENDOR_HISILICON is not set +# CONFIG_NET_VENDOR_INTEL is not set +# CONFIG_NET_VENDOR_MARVELL is not set +CONFIG_KS8851=y +CONFIG_KS8851_MLL=y +# CONFIG_NET_VENDOR_MICROCHIP is not set +# CONFIG_NET_VENDOR_NATSEMI is not set +# CONFIG_NET_VENDOR_QUALCOMM is not set +# CONFIG_NET_VENDOR_SAMSUNG is not set +# CONFIG_NET_VENDOR_SEEQ is not set +CONFIG_SMC91X=y +CONFIG_SMSC911X=y +# CONFIG_NET_VENDOR_STMICRO is not set +CONFIG_TI_DAVINCI_EMAC=y +CONFIG_TI_CPSW=y +CONFIG_TI_CPSW_SWITCHDEV=y +CONFIG_TI_CPTS=y +# CONFIG_NET_VENDOR_VIA is not set +# CONFIG_NET_VENDOR_WIZNET is not set +CONFIG_MICREL_PHY=y +CONFIG_AT803X_PHY=y +CONFIG_SMSC_PHY=y +CONFIG_DP83848_PHY=y +CONFIG_DP83867_PHY=y +CONFIG_PPP=m +CONFIG_PPP_BSDCOMP=m +CONFIG_PPP_DEFLATE=m +CONFIG_PPP_FILTER=y +CONFIG_PPP_MPPE=m +CONFIG_PPP_MULTILINK=y +CONFIG_PPPOE=m +CONFIG_PPP_ASYNC=m +CONFIG_PPP_SYNC_TTY=m +CONFIG_USB_USBNET=m +CONFIG_USB_NET_SMSC75XX=m +CONFIG_USB_NET_SMSC95XX=m +CONFIG_USB_ALI_M5632=y +CONFIG_USB_AN2720=y +CONFIG_USB_EPSON2888=y +CONFIG_USB_KC2190=y +CONFIG_USB_NET_QMI_WWAN=m +CONFIG_USB_CDC_PHONET=m +CONFIG_LIBERTAS=m +CONFIG_LIBERTAS_USB=m +CONFIG_LIBERTAS_SDIO=m +CONFIG_LIBERTAS_DEBUG=y +CONFIG_MWIFIEX=m +CONFIG_MWIFIEX_SDIO=m +CONFIG_MWIFIEX_USB=m +CONFIG_WL12XX=m +CONFIG_WL18XX=m +CONFIG_WLCORE_SPI=m +CONFIG_WLCORE_SDIO=m +CONFIG_INPUT_MOUSEDEV=m +CONFIG_INPUT_JOYDEV=m +CONFIG_INPUT_EVDEV=m +CONFIG_KEYBOARD_ATKBD=m +CONFIG_KEYBOARD_GPIO=m +CONFIG_KEYBOARD_MATRIX=m +CONFIG_KEYBOARD_OMAP4=m +CONFIG_KEYBOARD_TWL4030=m +# CONFIG_INPUT_MOUSE is not set +CONFIG_INPUT_TOUCHSCREEN=y +CONFIG_TOUCHSCREEN_ADS7846=m +CONFIG_TOUCHSCREEN_ATMEL_MXT=m +CONFIG_TOUCHSCREEN_EDT_FT5X06=m +CONFIG_TOUCHSCREEN_TI_AM335X_TSC=m +CONFIG_TOUCHSCREEN_PIXCIR=m +CONFIG_TOUCHSCREEN_TSC2004=m +CONFIG_TOUCHSCREEN_TSC2005=m +CONFIG_TOUCHSCREEN_TSC2007=m +CONFIG_INPUT_MISC=y +CONFIG_INPUT_CPCAP_PWRBUTTON=m +CONFIG_INPUT_TPS65218_PWRBUTTON=m +CONFIG_INPUT_TWL4030_PWRBUTTON=m +CONFIG_INPUT_UINPUT=m +CONFIG_INPUT_PALMAS_PWRBUTTON=m +CONFIG_INPUT_PWM_VIBRA=m +CONFIG_SERIO=m +# CONFIG_LEGACY_PTYS is not set +CONFIG_SERIAL_8250=y +CONFIG_SERIAL_8250_CONSOLE=y +CONFIG_SERIAL_8250_NR_UARTS=32 +CONFIG_SERIAL_8250_RUNTIME_UARTS=6 +CONFIG_SERIAL_8250_EXTENDED=y +CONFIG_SERIAL_8250_MANY_PORTS=y +CONFIG_SERIAL_8250_SHARE_IRQ=y +CONFIG_SERIAL_8250_DETECT_IRQ=y +CONFIG_SERIAL_8250_RSA=y +CONFIG_SERIAL_8250_OMAP=y +CONFIG_SERIAL_OF_PLATFORM=y +CONFIG_SERIAL_OMAP=y +CONFIG_SERIAL_OMAP_CONSOLE=y +CONFIG_SERIAL_DEV_BUS=y +CONFIG_I2C_CHARDEV=y +CONFIG_SPI=y +CONFIG_SPI_GPIO=m +CONFIG_SPI_OMAP24XX=y +CONFIG_SPI_TI_QSPI=m +CONFIG_HSI=m +CONFIG_OMAP_SSI=m +CONFIG_SSI_PROTOCOL=m +CONFIG_PTP_1588_CLOCK=y +CONFIG_PINCTRL_SINGLE=y +CONFIG_DEBUG_GPIO=y +CONFIG_GPIO_SYSFS=y +CONFIG_GPIO_PCA953X=m +CONFIG_GPIO_PCF857X=y +CONFIG_GPIO_LP87565=y +CONFIG_GPIO_PALMAS=y +CONFIG_GPIO_TWL4030=y +CONFIG_W1=m +CONFIG_HDQ_MASTER_OMAP=m +CONFIG_W1_SLAVE_DS250X=m +CONFIG_POWER_RESET=y +CONFIG_POWER_RESET_GPIO=y +CONFIG_BATTERY_BQ27XXX=m +CONFIG_CHARGER_ISP1704=m +CONFIG_CHARGER_TWL4030=m +CONFIG_CHARGER_BQ2415X=m +CONFIG_CHARGER_BQ24190=m +CONFIG_CHARGER_BQ24735=m +CONFIG_HWMON=m +CONFIG_SENSORS_GPIO_FAN=m +CONFIG_SENSORS_LM75=m +CONFIG_SENSORS_TMP102=m +CONFIG_THERMAL_GOV_FAIR_SHARE=y +CONFIG_THERMAL_GOV_USER_SPACE=y +CONFIG_CPU_THERMAL=y +CONFIG_TI_THERMAL=y +CONFIG_OMAP3_THERMAL=y +CONFIG_OMAP4_THERMAL=y +CONFIG_OMAP5_THERMAL=y +CONFIG_DRA752_THERMAL=y +CONFIG_WATCHDOG=y +CONFIG_OMAP_WATCHDOG=m +CONFIG_TWL4030_WATCHDOG=m +CONFIG_MFD_CPCAP=y +CONFIG_MFD_TI_AM335X_TSCADC=m +CONFIG_MFD_TI_LMU=m +CONFIG_MFD_PALMAS=y +CONFIG_MFD_TPS65217=y +CONFIG_MFD_TI_LP873X=y +CONFIG_MFD_TI_LP87565=y +CONFIG_MFD_TPS65218=y +CONFIG_MFD_TPS65910=y +CONFIG_TWL6040_CORE=y +CONFIG_REGULATOR_CPCAP=y +CONFIG_REGULATOR_GPIO=y +CONFIG_REGULATOR_LM363X=m +CONFIG_REGULATOR_LP872X=y +CONFIG_REGULATOR_LP873X=y +CONFIG_REGULATOR_LP87565=y +CONFIG_REGULATOR_PALMAS=y +CONFIG_REGULATOR_PBIAS=y +CONFIG_REGULATOR_TI_ABB=y +CONFIG_REGULATOR_TPS62360=m +CONFIG_REGULATOR_TPS65023=y +CONFIG_REGULATOR_TPS6507X=y +CONFIG_REGULATOR_TPS65217=y +CONFIG_REGULATOR_TPS65218=y +CONFIG_REGULATOR_TPS65910=y +CONFIG_REGULATOR_TWL4030=y +CONFIG_RC_CORE=m +CONFIG_LIRC=y +CONFIG_RC_DEVICES=y +CONFIG_IR_SPI=m +CONFIG_IR_RX51=m +CONFIG_IR_GPIO_TX=m +CONFIG_IR_PWM_TX=m +CONFIG_MEDIA_SUPPORT=m +CONFIG_V4L_PLATFORM_DRIVERS=y +CONFIG_VIDEO_OMAP3=m +CONFIG_VIDEO_TVP5150=m +CONFIG_VIDEO_MT9P031=m +CONFIG_DRM=m +CONFIG_DRM_OMAP=m +CONFIG_OMAP5_DSS_HDMI=y +CONFIG_OMAP2_DSS_SDI=y +CONFIG_OMAP2_DSS_DSI=y +CONFIG_DRM_TILCDC=m +CONFIG_DRM_PANEL_DSI_CM=m +CONFIG_DRM_PANEL_SIMPLE=m +CONFIG_DRM_PANEL_LG_LB035Q02=m +CONFIG_DRM_PANEL_NEC_NL8048HL11=m +CONFIG_DRM_PANEL_SHARP_LS037V7DW01=m +CONFIG_DRM_PANEL_SONY_ACX565AKM=m +CONFIG_DRM_PANEL_TPO_TD028TTEC1=m +CONFIG_DRM_PANEL_TPO_TD043MTEA1=m +CONFIG_DRM_DISPLAY_CONNECTOR=m +CONFIG_DRM_SIMPLE_BRIDGE=m +CONFIG_DRM_TI_TFP410=m +CONFIG_DRM_TI_TPD12S015=m +CONFIG_FB=y +CONFIG_FIRMWARE_EDID=y +CONFIG_FB_MODE_HELPERS=y +CONFIG_FB_TILEBLITTING=y +CONFIG_LCD_CLASS_DEVICE=y +CONFIG_LCD_PLATFORM=y +CONFIG_BACKLIGHT_CLASS_DEVICE=y +CONFIG_BACKLIGHT_PWM=m +CONFIG_BACKLIGHT_PANDORA=m +CONFIG_BACKLIGHT_GPIO=m +CONFIG_BACKLIGHT_LED=m +CONFIG_FRAMEBUFFER_CONSOLE=y +CONFIG_FRAMEBUFFER_CONSOLE_ROTATION=y +CONFIG_LOGO=y +CONFIG_SOUND=m +CONFIG_SND=m +CONFIG_SND_OSSEMUL=y +CONFIG_SND_MIXER_OSS=m +CONFIG_SND_PCM_OSS=m +CONFIG_SND_VERBOSE_PRINTK=y +CONFIG_SND_DEBUG=y +CONFIG_SND_USB_AUDIO=m +CONFIG_SND_SOC=m +CONFIG_SND_SOC_DAVINCI_MCASP=m +CONFIG_SND_SOC_NOKIA_RX51=m +CONFIG_SND_SOC_OMAP3_PANDORA=m +CONFIG_SND_SOC_OMAP3_TWL4030=m +CONFIG_SND_SOC_OMAP_ABE_TWL6040=m +CONFIG_SND_SOC_OMAP_HDMI=m +CONFIG_SND_SOC_CPCAP=m +CONFIG_SND_SOC_TLV320AIC23_I2C=m +CONFIG_SND_SIMPLE_CARD=m +CONFIG_SND_AUDIO_GRAPH_CARD=m +CONFIG_HID_GENERIC=m +CONFIG_USB_HIDDEV=y +CONFIG_USB_KBD=m +CONFIG_USB_MOUSE=m +CONFIG_USB=m +CONFIG_USB_ANNOUNCE_NEW_DEVICES=y +CONFIG_USB_MON=m +CONFIG_USB_XHCI_HCD=m +CONFIG_USB_EHCI_HCD=m +CONFIG_USB_OHCI_HCD=m +CONFIG_USB_ACM=m +CONFIG_USB_STORAGE=m +CONFIG_USB_MUSB_HDRC=m +CONFIG_USB_MUSB_TUSB6010=m +CONFIG_USB_MUSB_OMAP2PLUS=m +CONFIG_USB_MUSB_AM35X=m +CONFIG_USB_MUSB_DSPS=m +CONFIG_USB_INVENTRA_DMA=y +CONFIG_USB_TI_CPPI41_DMA=y +CONFIG_USB_TUSB_OMAP_DMA=y +CONFIG_USB_DWC3=m +CONFIG_USB_SERIAL=m +CONFIG_USB_SERIAL_GENERIC=y +CONFIG_USB_SERIAL_SIMPLE=m +CONFIG_USB_SERIAL_FTDI_SIO=m +CONFIG_USB_SERIAL_PL2303=m +CONFIG_USB_SERIAL_OPTION=m +CONFIG_USB_TEST=m +CONFIG_NOP_USB_XCEIV=m +CONFIG_AM335X_PHY_USB=m +CONFIG_TWL6030_USB=m +CONFIG_USB_GADGET=m +CONFIG_USB_GADGET_DEBUG=y +CONFIG_USB_GADGET_DEBUG_FILES=y +CONFIG_USB_GADGET_DEBUG_FS=y +CONFIG_USB_CONFIGFS=m +CONFIG_USB_CONFIGFS_SERIAL=y +CONFIG_USB_CONFIGFS_ACM=y +CONFIG_USB_CONFIGFS_OBEX=y +CONFIG_USB_CONFIGFS_NCM=y +CONFIG_USB_CONFIGFS_ECM=y +CONFIG_USB_CONFIGFS_ECM_SUBSET=y +CONFIG_USB_CONFIGFS_RNDIS=y +CONFIG_USB_CONFIGFS_EEM=y +CONFIG_USB_CONFIGFS_PHONET=y +CONFIG_USB_CONFIGFS_MASS_STORAGE=y +CONFIG_USB_CONFIGFS_F_LB_SS=y +CONFIG_USB_CONFIGFS_F_FS=y +CONFIG_USB_CONFIGFS_F_UAC1=y +CONFIG_USB_CONFIGFS_F_UAC2=y +CONFIG_USB_CONFIGFS_F_MIDI=y +CONFIG_USB_CONFIGFS_F_HID=y +CONFIG_USB_ZERO=m +CONFIG_USB_G_NOKIA=m +CONFIG_MMC=y +CONFIG_SDIO_UART=y +CONFIG_MMC_SDHCI=y +CONFIG_MMC_SDHCI_PLTFM=y +CONFIG_MMC_OMAP=y +CONFIG_MMC_OMAP_HS=y +CONFIG_MMC_SDHCI_OMAP=y +CONFIG_NEW_LEDS=y +CONFIG_LEDS_CLASS=m +CONFIG_LEDS_CPCAP=m +CONFIG_LEDS_LM3532=m +CONFIG_LEDS_GPIO=m +CONFIG_LEDS_PCA963X=m +CONFIG_LEDS_PWM=m +CONFIG_LEDS_TRIGGERS=y +CONFIG_LEDS_TRIGGER_TIMER=m +CONFIG_LEDS_TRIGGER_ONESHOT=m +CONFIG_LEDS_TRIGGER_HEARTBEAT=m +CONFIG_LEDS_TRIGGER_BACKLIGHT=m +CONFIG_LEDS_TRIGGER_CPU=y +CONFIG_LEDS_TRIGGER_GPIO=m +CONFIG_LEDS_TRIGGER_DEFAULT_ON=m +CONFIG_RTC_CLASS=y +CONFIG_RTC_DRV_DS1307=m +CONFIG_RTC_DRV_M41T80=m +CONFIG_RTC_DRV_TWL92330=y +CONFIG_RTC_DRV_TWL4030=m +CONFIG_RTC_DRV_PALMAS=m +CONFIG_RTC_DRV_OMAP=m +CONFIG_RTC_DRV_CPCAP=m +CONFIG_DMADEVICES=y +CONFIG_CLK_TWL6040=m +CONFIG_COMMON_CLK_PALMAS=m +CONFIG_OMAP_IOMMU=y +CONFIG_REMOTEPROC=y +CONFIG_OMAP_REMOTEPROC=m +CONFIG_WKUP_M3_RPROC=m +CONFIG_SOC_TI=y +CONFIG_AMX3_PM=m +CONFIG_WKUP_M3_IPC=m +CONFIG_EXTCON_PALMAS=m +CONFIG_EXTCON_USB_GPIO=m +CONFIG_TI_EMIF=m +CONFIG_TI_EMIF_SRAM=m +CONFIG_IIO=m +CONFIG_IIO_SW_DEVICE=m +CONFIG_IIO_SW_TRIGGER=m +CONFIG_IIO_ST_ACCEL_3AXIS=m +CONFIG_KXCJK1013=m +CONFIG_CPCAP_ADC=m +CONFIG_INA2XX_ADC=m +CONFIG_TI_AM335X_ADC=m +CONFIG_TWL4030_MADC=m +CONFIG_SENSORS_ISL29028=m +CONFIG_AK8975=m +CONFIG_BMP280=m +CONFIG_PWM=y +CONFIG_PWM_OMAP_DMTIMER=m +CONFIG_PWM_TIECAP=m +CONFIG_PWM_TIEHRPWM=m +CONFIG_PWM_TWL=m +CONFIG_PWM_TWL_LED=m +CONFIG_PHY_CPCAP_USB=m +CONFIG_PHY_MAPPHONE_MDM6600=m +CONFIG_PHY_DM816X_USB=m +CONFIG_OMAP_USB2=m +CONFIG_TI_PIPE3=y +CONFIG_TWL4030_USB=m +CONFIG_COUNTER=m +CONFIG_TI_EQEP=m +CONFIG_EXT2_FS=y +CONFIG_EXT3_FS=y +CONFIG_EXT4_FS_SECURITY=y +CONFIG_FANOTIFY=y +CONFIG_QUOTA=y +CONFIG_QFMT_V2=y +CONFIG_AUTOFS4_FS=m +CONFIG_MSDOS_FS=y +CONFIG_VFAT_FS=y +CONFIG_TMPFS=y +CONFIG_TMPFS_POSIX_ACL=y +CONFIG_JFFS2_FS=y +CONFIG_JFFS2_SUMMARY=y +CONFIG_JFFS2_FS_XATTR=y +CONFIG_JFFS2_COMPRESSION_OPTIONS=y +CONFIG_JFFS2_LZO=y +CONFIG_JFFS2_RUBIN=y +CONFIG_UBIFS_FS=y +CONFIG_CRAMFS=y +CONFIG_NFS_FS=y +CONFIG_NFS_V3_ACL=y +CONFIG_NFS_V4=y +CONFIG_ROOT_NFS=y +CONFIG_NLS_CODEPAGE_437=y +CONFIG_NLS_ISO8859_1=y +CONFIG_SECURITY=y +CONFIG_CRYPTO_MICHAEL_MIC=y +CONFIG_CRYPTO_DEV_OMAP=m +CONFIG_CRYPTO_DEV_OMAP_SHAM=m +CONFIG_CRYPTO_DEV_OMAP_AES=m +CONFIG_CRYPTO_DEV_OMAP_DES=m +CONFIG_CRC_CCITT=y +CONFIG_CRC_T10DIF=y +CONFIG_CRC_ITU_T=y +CONFIG_CRC7=y +CONFIG_LIBCRC32C=y +CONFIG_DMA_CMA=y +CONFIG_FONTS=y +CONFIG_FONT_8x8=y +CONFIG_FONT_8x16=y +CONFIG_PRINTK_TIME=y +# CONFIG_DEBUG_BUGVERBOSE is not set +CONFIG_DEBUG_INFO=y +CONFIG_DEBUG_INFO_SPLIT=y +CONFIG_DEBUG_INFO_DWARF4=y +CONFIG_MAGIC_SYSRQ=y +CONFIG_DEBUG_FS=y +CONFIG_SCHEDSTATS=y diff --git a/arch/arm/configs/orion5x_defconfig b/arch/arm/configs/orion5x_defconfig new file mode 100644 index 0000000000..b9e3b647e7 --- /dev/null +++ b/arch/arm/configs/orion5x_defconfig @@ -0,0 +1,164 @@ +CONFIG_SYSVIPC=y +CONFIG_NO_HZ=y +CONFIG_HIGH_RES_TIMERS=y +CONFIG_LOG_BUF_SHIFT=14 +CONFIG_EXPERT=y +# CONFIG_SLUB_DEBUG is not set +CONFIG_PROFILING=y +CONFIG_KPROBES=y +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +# CONFIG_BLK_DEV_BSG is not set +CONFIG_PARTITION_ADVANCED=y +CONFIG_BSD_DISKLABEL=y +CONFIG_ARCH_MULTI_V5=y +# CONFIG_ARCH_MULTI_V6 is not set +# CONFIG_ARCH_MULTI_V7 is not set +CONFIG_ARCH_ORION5X=y +CONFIG_ARCH_ORION5X_DT=y +CONFIG_MACH_DB88F5281=y +CONFIG_MACH_RD88F5182=y +CONFIG_MACH_RD88F5182_DT=y +CONFIG_MACH_KUROBOX_PRO=y +CONFIG_MACH_DNS323=y +CONFIG_MACH_TS209=y +CONFIG_MACH_TERASTATION_PRO2=y +CONFIG_MACH_LINKSTATION_PRO=y +CONFIG_MACH_LINKSTATION_MINI=y +CONFIG_MACH_LINKSTATION_LS_HGL=y +CONFIG_MACH_TS409=y +CONFIG_MACH_WRT350N_V2=y +CONFIG_MACH_TS78XX=y +CONFIG_MACH_MV2120=y +CONFIG_MACH_EDMINI_V2_DT=y +CONFIG_MACH_D2NET=y +CONFIG_MACH_BIGDISK=y +CONFIG_MACH_NET2BIG=y +CONFIG_MACH_MSS2=y +CONFIG_MACH_WNR854T=y +CONFIG_MACH_RD88F5181L_GE=y +CONFIG_MACH_RD88F5181L_FXO=y +CONFIG_MACH_RD88F6183AP_GE=y +CONFIG_PREEMPT=y +CONFIG_AEABI=y +CONFIG_ZBOOT_ROM_TEXT=0x0 +CONFIG_ZBOOT_ROM_BSS=0x0 +CONFIG_ARM_APPENDED_DTB=y +CONFIG_ARM_ATAG_DTB_COMPAT=y +CONFIG_FPE_NWFPE=y +CONFIG_VFP=y +CONFIG_NET=y +CONFIG_PACKET=y +CONFIG_UNIX=y +CONFIG_INET=y +CONFIG_IP_MULTICAST=y +CONFIG_IP_PNP=y +CONFIG_IP_PNP_DHCP=y +CONFIG_IP_PNP_BOOTP=y +# CONFIG_IPV6 is not set +CONFIG_NET_DSA=y +CONFIG_NET_PKTGEN=m +CONFIG_MTD=y +CONFIG_MTD_CMDLINE_PARTS=y +CONFIG_MTD_BLOCK=y +CONFIG_MTD_CFI=y +CONFIG_MTD_JEDECPROBE=y +CONFIG_MTD_CFI_ADV_OPTIONS=y +CONFIG_MTD_CFI_GEOMETRY=y +CONFIG_MTD_CFI_INTELEXT=y +CONFIG_MTD_CFI_AMDSTD=y +CONFIG_MTD_PHYSMAP=y +CONFIG_MTD_RAW_NAND=y +CONFIG_MTD_NAND_PLATFORM=y +CONFIG_MTD_NAND_ORION=y +CONFIG_BLK_DEV_LOOP=y +# CONFIG_SCSI_PROC_FS is not set +CONFIG_BLK_DEV_SD=y +CONFIG_BLK_DEV_SR=m +CONFIG_CHR_DEV_SG=m +CONFIG_ATA=y +CONFIG_SATA_MV=y +CONFIG_NETDEVICES=y +CONFIG_MII=y +CONFIG_NET_DSA_MV88E6XXX=y +CONFIG_MV643XX_ETH=y +CONFIG_MARVELL_PHY=y +# CONFIG_INPUT_MOUSEDEV is not set +CONFIG_INPUT_EVDEV=y +# CONFIG_KEYBOARD_ATKBD is not set +CONFIG_KEYBOARD_GPIO=y +# CONFIG_INPUT_MOUSE is not set +# CONFIG_SERIO is not set +# CONFIG_VT is not set +CONFIG_LEGACY_PTY_COUNT=16 +CONFIG_SERIAL_8250=y +CONFIG_SERIAL_8250_CONSOLE=y +# CONFIG_SERIAL_8250_PCI is not set +CONFIG_SERIAL_8250_RUNTIME_UARTS=2 +CONFIG_SERIAL_OF_PLATFORM=y +CONFIG_HW_RANDOM_TIMERIOMEM=m +CONFIG_I2C=y +# CONFIG_I2C_COMPAT is not set +CONFIG_I2C_CHARDEV=y +CONFIG_I2C_MV64XXX=y +CONFIG_GPIO_SYSFS=y +CONFIG_SENSORS_LM75=y +# CONFIG_VGA_ARB is not set +CONFIG_USB=y +CONFIG_USB_EHCI_HCD=y +CONFIG_USB_EHCI_ROOT_HUB_TT=y +CONFIG_USB_PRINTER=y +CONFIG_USB_STORAGE=y +CONFIG_USB_STORAGE_DATAFAB=y +CONFIG_USB_STORAGE_FREECOM=y +CONFIG_USB_STORAGE_SDDR09=y +CONFIG_USB_STORAGE_SDDR55=y +CONFIG_USB_STORAGE_JUMPSHOT=y +CONFIG_NEW_LEDS=y +CONFIG_LEDS_CLASS=y +CONFIG_LEDS_GPIO=y +CONFIG_LEDS_TRIGGERS=y +CONFIG_LEDS_TRIGGER_TIMER=y +CONFIG_LEDS_TRIGGER_HEARTBEAT=y +CONFIG_LEDS_TRIGGER_DEFAULT_ON=y +CONFIG_RTC_CLASS=y +CONFIG_RTC_DRV_DS1307=y +CONFIG_RTC_DRV_RS5C372=y +CONFIG_RTC_DRV_PCF8563=y +CONFIG_RTC_DRV_M41T80=y +CONFIG_RTC_DRV_S35390A=y +CONFIG_RTC_DRV_M48T86=y +CONFIG_DMADEVICES=y +CONFIG_MV_XOR=y +CONFIG_EXT2_FS=y +CONFIG_EXT3_FS=y +# CONFIG_EXT3_FS_XATTR is not set +CONFIG_EXT4_FS=m +CONFIG_ISO9660_FS=m +CONFIG_JOLIET=y +CONFIG_UDF_FS=m +CONFIG_MSDOS_FS=y +CONFIG_VFAT_FS=y +CONFIG_TMPFS=y +CONFIG_JFFS2_FS=y +CONFIG_CRAMFS=y +CONFIG_NFS_FS=y +CONFIG_ROOT_NFS=y +CONFIG_NLS_CODEPAGE_437=y +CONFIG_NLS_CODEPAGE_850=y +CONFIG_NLS_ISO8859_1=y +CONFIG_NLS_ISO8859_2=y +CONFIG_MAGIC_SYSRQ=y +CONFIG_DEBUG_FS=y +# CONFIG_DEBUG_BUGVERBOSE is not set +CONFIG_DEBUG_INFO=y +CONFIG_LATENCYTOP=y +# CONFIG_FTRACE is not set +CONFIG_DEBUG_USER=y +CONFIG_DEBUG_LL=y +CONFIG_CRYPTO_CBC=m +CONFIG_CRYPTO_ECB=m +CONFIG_CRYPTO_PCBC=m +# CONFIG_CRYPTO_ANSI_CPRNG is not set +CONFIG_CRYPTO_DEV_MARVELL_CESA=y +CONFIG_CRC_T10DIF=y diff --git a/arch/arm/configs/oxnas_v6_defconfig b/arch/arm/configs/oxnas_v6_defconfig new file mode 100644 index 0000000000..cae0db6b4e --- /dev/null +++ b/arch/arm/configs/oxnas_v6_defconfig @@ -0,0 +1,93 @@ +CONFIG_SYSVIPC=y +CONFIG_NO_HZ=y +CONFIG_HIGH_RES_TIMERS=y +CONFIG_CGROUPS=y +CONFIG_BLK_DEV_INITRD=y +CONFIG_EMBEDDED=y +CONFIG_PERF_EVENTS=y +CONFIG_STRICT_KERNEL_RWX=y +CONFIG_STRICT_MODULE_RWX=y +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +CONFIG_PARTITION_ADVANCED=y +CONFIG_CMDLINE_PARTITION=y +CONFIG_ARCH_MULTI_V6=y +CONFIG_ARCH_OXNAS=y +CONFIG_MACH_OX820=y +CONFIG_SMP=y +CONFIG_NR_CPUS=16 +CONFIG_CMA=y +CONFIG_FORCE_MAX_ZONEORDER=12 +CONFIG_SECCOMP=y +CONFIG_ARM_APPENDED_DTB=y +CONFIG_ARM_ATAG_DTB_COMPAT=y +CONFIG_KEXEC=y +CONFIG_EFI=y +CONFIG_CPU_IDLE=y +CONFIG_ARM_CPUIDLE=y +CONFIG_VFP=y +CONFIG_NET=y +CONFIG_PACKET=y +CONFIG_UNIX=y +CONFIG_INET=y +CONFIG_IP_PNP=y +CONFIG_IP_PNP_DHCP=y +CONFIG_IP_PNP_BOOTP=y +CONFIG_IP_PNP_RARP=y +CONFIG_IPV6_ROUTER_PREF=y +CONFIG_IPV6_OPTIMISTIC_DAD=y +CONFIG_INET6_AH=m +CONFIG_INET6_ESP=m +CONFIG_INET6_IPCOMP=m +CONFIG_IPV6_MIP6=m +CONFIG_IPV6_TUNNEL=m +CONFIG_IPV6_MULTIPLE_TABLES=y +CONFIG_DEVTMPFS=y +CONFIG_DEVTMPFS_MOUNT=y +CONFIG_DMA_CMA=y +CONFIG_CMA_SIZE_MBYTES=64 +CONFIG_SIMPLE_PM_BUS=y +CONFIG_MTD=y +CONFIG_MTD_CMDLINE_PARTS=y +CONFIG_MTD_BLOCK=y +CONFIG_MTD_RAW_NAND=y +CONFIG_MTD_NAND_OXNAS=y +CONFIG_MTD_UBI=y +CONFIG_BLK_DEV_LOOP=y +CONFIG_BLK_DEV_RAM=y +CONFIG_BLK_DEV_RAM_SIZE=65536 +CONFIG_NETDEVICES=y +CONFIG_STMMAC_ETH=y +CONFIG_REALTEK_PHY=y +CONFIG_INPUT_EVDEV=y +CONFIG_SERIAL_8250=y +CONFIG_SERIAL_8250_CONSOLE=y +CONFIG_SERIAL_OF_PLATFORM=y +CONFIG_GPIO_GENERIC_PLATFORM=y +CONFIG_NEW_LEDS=y +CONFIG_LEDS_CLASS=y +CONFIG_LEDS_CLASS_FLASH=m +CONFIG_LEDS_GPIO=y +CONFIG_LEDS_TRIGGERS=y +CONFIG_LEDS_TRIGGER_TIMER=y +CONFIG_LEDS_TRIGGER_ONESHOT=y +CONFIG_LEDS_TRIGGER_HEARTBEAT=y +CONFIG_LEDS_TRIGGER_CPU=y +CONFIG_LEDS_TRIGGER_GPIO=y +CONFIG_LEDS_TRIGGER_DEFAULT_ON=y +CONFIG_ARM_TIMER_SP804=y +CONFIG_EXT4_FS=y +CONFIG_MSDOS_FS=y +CONFIG_VFAT_FS=y +CONFIG_TMPFS=y +CONFIG_TMPFS_POSIX_ACL=y +CONFIG_UBIFS_FS=y +CONFIG_PSTORE=y +CONFIG_PSTORE_CONSOLE=y +CONFIG_PSTORE_PMSG=y +CONFIG_PSTORE_RAM=y +CONFIG_NLS_CODEPAGE_437=y +CONFIG_NLS_ISO8859_1=y +CONFIG_NLS_UTF8=y +CONFIG_PRINTK_TIME=y +CONFIG_MAGIC_SYSRQ=y diff --git a/arch/arm/configs/palmz72_defconfig b/arch/arm/configs/palmz72_defconfig new file mode 100644 index 0000000000..b47c8abe85 --- /dev/null +++ b/arch/arm/configs/palmz72_defconfig @@ -0,0 +1,75 @@ +# CONFIG_LOCALVERSION_AUTO is not set +CONFIG_SYSVIPC=y +CONFIG_LOG_BUF_SHIFT=14 +CONFIG_SYSFS_DEPRECATED_V2=y +CONFIG_BLK_DEV_INITRD=y +CONFIG_SLAB=y +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +# CONFIG_BLK_DEV_BSG is not set +CONFIG_ARCH_PXA=y +CONFIG_ARCH_PXA_PALM=y +# CONFIG_MACH_PALMTX is not set +CONFIG_PREEMPT=y +CONFIG_AEABI=y +CONFIG_ZBOOT_ROM_TEXT=0x0 +CONFIG_ZBOOT_ROM_BSS=0x0 +CONFIG_CMDLINE="mem=32M console=tty root=/dev/mmcblk0" +CONFIG_FPE_NWFPE=y +CONFIG_PM=y +CONFIG_APM_EMULATION=y +CONFIG_NET=y +CONFIG_PACKET=y +CONFIG_UNIX=y +CONFIG_INET=y +CONFIG_IP_PNP=y +CONFIG_IP_PNP_BOOTP=y +# CONFIG_INET_XFRM_MODE_TRANSPORT is not set +# CONFIG_INET_XFRM_MODE_TUNNEL is not set +# CONFIG_INET_XFRM_MODE_BEET is not set +# CONFIG_IPV6 is not set +CONFIG_BLK_DEV_LOOP=y +# CONFIG_INPUT_MOUSEDEV_PSAUX is not set +CONFIG_INPUT_EVDEV=y +# CONFIG_KEYBOARD_ATKBD is not set +CONFIG_KEYBOARD_PXA27x=y +# CONFIG_INPUT_MOUSE is not set +# CONFIG_SERIO is not set +# CONFIG_HW_RANDOM is not set +CONFIG_I2C=y +CONFIG_I2C_PXA=y +CONFIG_SPI=y +CONFIG_SPI_SPIDEV=y +CONFIG_GPIO_SYSFS=y +CONFIG_POWER_SUPPLY=y +CONFIG_PDA_POWER=y +# CONFIG_HWMON is not set +CONFIG_FB=y +CONFIG_FB_PXA=y +# CONFIG_LCD_CLASS_DEVICE is not set +CONFIG_BACKLIGHT_CLASS_DEVICE=y +CONFIG_BACKLIGHT_PWM=y +# CONFIG_VGA_CONSOLE is not set +CONFIG_FRAMEBUFFER_CONSOLE=y +CONFIG_FONTS=y +CONFIG_FONT_8x8=y +# CONFIG_USB_SUPPORT is not set +CONFIG_MMC=y +CONFIG_MMC_DEBUG=y +CONFIG_MMC_PXA=y +CONFIG_RTC_CLASS=y +CONFIG_RTC_DRV_PXA=y +CONFIG_EXT2_FS=y +CONFIG_EXT3_FS=y +# CONFIG_DNOTIFY is not set +CONFIG_MSDOS_FS=y +CONFIG_VFAT_FS=y +CONFIG_FAT_DEFAULT_CODEPAGE=866 +CONFIG_FAT_DEFAULT_IOCHARSET="utf8" +CONFIG_TMPFS=y +# CONFIG_NETWORK_FILESYSTEMS is not set +CONFIG_NLS_DEFAULT="utf8" +CONFIG_NLS_CODEPAGE_866=y +CONFIG_NLS_UTF8=y +CONFIG_DEBUG_USER=y +CONFIG_CRC_T10DIF=y diff --git a/arch/arm/configs/pcm027_defconfig b/arch/arm/configs/pcm027_defconfig new file mode 100644 index 0000000000..e97a158081 --- /dev/null +++ b/arch/arm/configs/pcm027_defconfig @@ -0,0 +1,90 @@ +# CONFIG_SWAP is not set +CONFIG_SYSVIPC=y +CONFIG_POSIX_MQUEUE=y +CONFIG_BSD_PROCESS_ACCT=y +CONFIG_IKCONFIG=y +CONFIG_IKCONFIG_PROC=y +CONFIG_LOG_BUF_SHIFT=14 +# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set +CONFIG_EXPERT=y +# CONFIG_KALLSYMS is not set +CONFIG_SLAB=y +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +CONFIG_MODULE_FORCE_UNLOAD=y +# CONFIG_BLK_DEV_BSG is not set +CONFIG_ARCH_PXA=y +CONFIG_MACH_PCM027=y +CONFIG_MACH_PCM990_BASEBOARD=y +CONFIG_NO_HZ=y +CONFIG_HIGH_RES_TIMERS=y +CONFIG_PREEMPT=y +CONFIG_AEABI=y +# CONFIG_OABI_COMPAT is not set +CONFIG_ZBOOT_ROM_TEXT=0x0 +CONFIG_ZBOOT_ROM_BSS=0x0 +CONFIG_NET=y +CONFIG_PACKET=y +CONFIG_UNIX=y +CONFIG_INET=y +CONFIG_IP_PNP=y +# CONFIG_INET_XFRM_MODE_TRANSPORT is not set +# CONFIG_INET_XFRM_MODE_TUNNEL is not set +# CONFIG_INET_XFRM_MODE_BEET is not set +# CONFIG_INET_DIAG is not set +# CONFIG_IPV6 is not set +CONFIG_MTD=y +CONFIG_MTD_CMDLINE_PARTS=y +CONFIG_MTD_BLOCK=y +CONFIG_MTD_CFI=y +CONFIG_MTD_CFI_INTELEXT=y +CONFIG_MTD_PHYSMAP=y +# CONFIG_BLK_DEV is not set +CONFIG_SCSI=y +CONFIG_BLK_DEV_SD=y +# CONFIG_SCSI_LOWLEVEL is not set +CONFIG_NETDEVICES=y +CONFIG_NET_ETHERNET=y +CONFIG_SMC91X=y +# CONFIG_INPUT_MOUSEDEV_PSAUX is not set +# CONFIG_INPUT_KEYBOARD is not set +# CONFIG_INPUT_MOUSE is not set +# CONFIG_SERIO is not set +CONFIG_SERIAL_PXA=y +CONFIG_SERIAL_PXA_CONSOLE=y +# CONFIG_LEGACY_PTYS is not set +# CONFIG_HW_RANDOM is not set +CONFIG_I2C=y +CONFIG_I2C_CHARDEV=y +CONFIG_I2C_PXA=y +# CONFIG_HWMON is not set +# CONFIG_VGA_CONSOLE is not set +CONFIG_SOUND=y +CONFIG_SND=y +CONFIG_SND_MIXER_OSS=y +CONFIG_SND_PCM_OSS=y +CONFIG_SND_PXA2XX_AC97=y +CONFIG_USB=y +CONFIG_USB_OHCI_HCD=y +CONFIG_USB_STORAGE=y +CONFIG_MMC=y +CONFIG_MMC_PXA=y +CONFIG_RTC_CLASS=y +CONFIG_RTC_DRV_PCF8563=m +CONFIG_RTC_DRV_PXA=m +CONFIG_EXT2_FS=m +CONFIG_EXT3_FS=m +# CONFIG_DNOTIFY is not set +CONFIG_VFAT_FS=m +CONFIG_FAT_DEFAULT_CODEPAGE=850 +CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-15" +CONFIG_TMPFS=y +CONFIG_JFFS2_FS=y +CONFIG_NFS_FS=y +CONFIG_NFS_V3=y +CONFIG_ROOT_NFS=y +CONFIG_PARTITION_ADVANCED=y +CONFIG_NLS_DEFAULT="iso8859-15" +CONFIG_NLS_CODEPAGE_850=y +CONFIG_NLS_ISO8859_15=y +CONFIG_MAGIC_SYSRQ=y diff --git a/arch/arm/configs/pleb_defconfig b/arch/arm/configs/pleb_defconfig new file mode 100644 index 0000000000..2170148b97 --- /dev/null +++ b/arch/arm/configs/pleb_defconfig @@ -0,0 +1,52 @@ +# CONFIG_SWAP is not set +CONFIG_SYSVIPC=y +CONFIG_LOG_BUF_SHIFT=14 +CONFIG_BLK_DEV_INITRD=y +CONFIG_EXPERT=y +# CONFIG_HOTPLUG is not set +# CONFIG_SHMEM is not set +CONFIG_MODULES=y +CONFIG_ARCH_SA1100=y +CONFIG_SA1100_PLEB=y +CONFIG_ZBOOT_ROM_TEXT=0x0 +CONFIG_ZBOOT_ROM_BSS=0x0 +CONFIG_CMDLINE="console=ttySA0,9600 mem=16M@0xc0000000 mem=16M@0xc8000000 root=/dev/ram initrd=0xc0400000,4M" +CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE=y +CONFIG_CPU_FREQ_GOV_ONDEMAND=y +CONFIG_FPE_NWFPE=y +CONFIG_NET=y +CONFIG_PACKET=y +CONFIG_UNIX=y +CONFIG_INET=y +CONFIG_SYN_COOKIES=y +# CONFIG_IPV6 is not set +CONFIG_MTD=y +CONFIG_MTD_REDBOOT_PARTS=y +CONFIG_MTD_REDBOOT_PARTS_UNALLOCATED=y +CONFIG_MTD_CMDLINE_PARTS=y +CONFIG_MTD_BLOCK=y +CONFIG_MTD_CFI=y +CONFIG_MTD_CFI_INTELEXT=y +CONFIG_MTD_SA1100=y +CONFIG_BLK_DEV_LOOP=y +CONFIG_BLK_DEV_RAM=y +CONFIG_BLK_DEV_RAM_SIZE=8192 +CONFIG_NETDEVICES=y +CONFIG_NET_ETHERNET=y +CONFIG_SMC91X=y +# CONFIG_INPUT is not set +# CONFIG_SERIO is not set +# CONFIG_VT is not set +CONFIG_SERIAL_SA1100=y +CONFIG_SERIAL_SA1100_CONSOLE=y +CONFIG_EXT2_FS=y +CONFIG_EXT3_FS=y +# CONFIG_EXT3_FS_XATTR is not set +# CONFIG_DNOTIFY is not set +CONFIG_MSDOS_FS=m +CONFIG_VFAT_FS=m +CONFIG_NFS_FS=m +CONFIG_NFS_V3=y +CONFIG_NLS=y +CONFIG_MAGIC_SYSRQ=y +CONFIG_DEBUG_KERNEL=y diff --git a/arch/arm/configs/pxa168_defconfig b/arch/arm/configs/pxa168_defconfig new file mode 100644 index 0000000000..0947f02295 --- /dev/null +++ b/arch/arm/configs/pxa168_defconfig @@ -0,0 +1,60 @@ +CONFIG_SYSVIPC=y +CONFIG_LOG_BUF_SHIFT=14 +CONFIG_SYSFS_DEPRECATED_V2=y +CONFIG_SLAB=y +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +CONFIG_MODULE_FORCE_UNLOAD=y +# CONFIG_BLK_DEV_BSG is not set +CONFIG_ARCH_MMP=y +CONFIG_MACH_ASPENITE=y +CONFIG_MACH_ZYLONITE2=y +CONFIG_MACH_AVENGERS_LITE=y +CONFIG_NO_HZ=y +CONFIG_HIGH_RES_TIMERS=y +CONFIG_PREEMPT=y +CONFIG_AEABI=y +CONFIG_ZBOOT_ROM_TEXT=0x0 +CONFIG_ZBOOT_ROM_BSS=0x0 +CONFIG_CMDLINE="root=/dev/nfs rootfstype=nfs nfsroot=192.168.2.100:/nfsroot/ ip=192.168.2.101:192.168.2.100::255.255.255.0::eth0:on console=ttyS0,115200 mem=128M" +CONFIG_FPE_NWFPE=y +CONFIG_NET=y +CONFIG_PACKET=y +CONFIG_UNIX=y +CONFIG_INET=y +CONFIG_IP_PNP=y +# CONFIG_IPV6 is not set +# CONFIG_STANDALONE is not set +# CONFIG_PREVENT_FIRMWARE_BUILD is not set +# CONFIG_BLK_DEV is not set +CONFIG_NETDEVICES=y +CONFIG_NET_ETHERNET=y +CONFIG_SMC91X=y +# CONFIG_INPUT_MOUSEDEV_PSAUX is not set +# CONFIG_INPUT_KEYBOARD is not set +# CONFIG_INPUT_MOUSE is not set +# CONFIG_SERIO is not set +CONFIG_SERIAL_PXA=y +CONFIG_SERIAL_PXA_CONSOLE=y +# CONFIG_LEGACY_PTYS is not set +# CONFIG_HW_RANDOM is not set +# CONFIG_HWMON is not set +# CONFIG_VGA_CONSOLE is not set +# CONFIG_USB_SUPPORT is not set +CONFIG_TMPFS=y +CONFIG_TMPFS_POSIX_ACL=y +CONFIG_CRAMFS=y +CONFIG_NFS_FS=y +CONFIG_NFS_V3=y +CONFIG_NFS_V3_ACL=y +CONFIG_NFS_V4=y +CONFIG_ROOT_NFS=y +CONFIG_PRINTK_TIME=y +CONFIG_MAGIC_SYSRQ=y +CONFIG_DEBUG_KERNEL=y +# CONFIG_DEBUG_PREEMPT is not set +CONFIG_DEBUG_INFO=y +CONFIG_DEBUG_USER=y +CONFIG_DEBUG_LL=y +# CONFIG_CRYPTO_ANSI_CPRNG is not set +CONFIG_CRC_CCITT=y diff --git a/arch/arm/configs/pxa255-idp_defconfig b/arch/arm/configs/pxa255-idp_defconfig new file mode 100644 index 0000000000..4a383afa5e --- /dev/null +++ b/arch/arm/configs/pxa255-idp_defconfig @@ -0,0 +1,54 @@ +CONFIG_SYSVIPC=y +CONFIG_LOG_BUF_SHIFT=14 +CONFIG_MODULES=y +CONFIG_ARCH_PXA=y +CONFIG_ARCH_PXA_IDP=y +# CONFIG_ARM_THUMB is not set +CONFIG_LEDS=y +CONFIG_LEDS_CPU=y +CONFIG_ZBOOT_ROM_TEXT=0x0 +CONFIG_ZBOOT_ROM_BSS=0x0 +CONFIG_CMDLINE="root=/dev/nfs ip=dhcp console=ttyS0,115200 mem=64M" +CONFIG_FPE_NWFPE=y +CONFIG_NET=y +CONFIG_UNIX=y +CONFIG_INET=y +CONFIG_IP_PNP=y +CONFIG_IP_PNP_DHCP=y +# CONFIG_IPV6 is not set +CONFIG_MTD=y +CONFIG_MTD_BLOCK=y +CONFIG_MTD_CFI=y +CONFIG_MTD_CFI_ADV_OPTIONS=y +CONFIG_MTD_CFI_GEOMETRY=y +# CONFIG_MTD_MAP_BANK_WIDTH_1 is not set +# CONFIG_MTD_MAP_BANK_WIDTH_2 is not set +# CONFIG_MTD_CFI_I1 is not set +CONFIG_MTD_CFI_INTELEXT=y +CONFIG_NETDEVICES=y +CONFIG_NET_ETHERNET=y +CONFIG_SMC91X=y +CONFIG_INPUT_EVDEV=y +# CONFIG_INPUT_MOUSE is not set +# CONFIG_SERIO_SERPORT is not set +CONFIG_SERIAL_PXA=y +CONFIG_SERIAL_PXA_CONSOLE=y +CONFIG_FB=y +CONFIG_FB_PXA=y +# CONFIG_VGA_CONSOLE is not set +CONFIG_FRAMEBUFFER_CONSOLE=y +CONFIG_FONTS=y +CONFIG_FONT_8x8=y +CONFIG_FONT_8x16=y +CONFIG_LOGO=y +CONFIG_EXT2_FS=y +CONFIG_MSDOS_FS=y +CONFIG_JFFS2_FS=y +CONFIG_NFS_FS=y +CONFIG_ROOT_NFS=y +CONFIG_NLS_ISO8859_1=y +CONFIG_MAGIC_SYSRQ=y +CONFIG_DEBUG_KERNEL=y +CONFIG_DEBUG_INFO=y +CONFIG_DEBUG_USER=y +CONFIG_DEBUG_LL=y diff --git a/arch/arm/configs/pxa3xx_defconfig b/arch/arm/configs/pxa3xx_defconfig new file mode 100644 index 0000000000..f0c34017f2 --- /dev/null +++ b/arch/arm/configs/pxa3xx_defconfig @@ -0,0 +1,119 @@ +CONFIG_SYSVIPC=y +CONFIG_LOG_BUF_SHIFT=18 +CONFIG_SYSFS_DEPRECATED_V2=y +# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set +CONFIG_KALLSYMS_ALL=y +CONFIG_SLAB=y +CONFIG_MODULES=y +# CONFIG_BLK_DEV_BSG is not set +CONFIG_ARCH_PXA=y +CONFIG_MACH_LITTLETON=y +CONFIG_MACH_TAVOREVB=y +CONFIG_MACH_SAAR=y +CONFIG_PREEMPT=y +CONFIG_AEABI=y +CONFIG_ZBOOT_ROM_TEXT=0x0 +CONFIG_ZBOOT_ROM_BSS=0x0 +CONFIG_CMDLINE="root=/dev/nfs rootfstype=nfs nfsroot=192.168.1.100:/nfsroot/ ip=192.168.1.101:192.168.1.100::255.255.255.0::eth0:on console=ttyS0,115200 mem=64M debug" +CONFIG_FPE_NWFPE=y +CONFIG_NET=y +CONFIG_PACKET=y +CONFIG_UNIX=y +CONFIG_INET=y +CONFIG_IP_PNP=y +# CONFIG_INET_XFRM_MODE_TRANSPORT is not set +# CONFIG_INET_XFRM_MODE_TUNNEL is not set +# CONFIG_INET_XFRM_MODE_BEET is not set +# CONFIG_INET_DIAG is not set +# CONFIG_IPV6 is not set +# CONFIG_STANDALONE is not set +# CONFIG_PREVENT_FIRMWARE_BUILD is not set +CONFIG_MTD=y +CONFIG_MTD_BLOCK=y +CONFIG_MTD_RAW_NAND=y +CONFIG_MTD_NAND_MARVELL=y +CONFIG_MTD_ONENAND=y +CONFIG_MTD_ONENAND_VERIFY_WRITE=y +CONFIG_MTD_ONENAND_GENERIC=y +CONFIG_BLK_DEV_LOOP=y +CONFIG_BLK_DEV_RAM=y +CONFIG_NETDEVICES=y +CONFIG_NET_ETHERNET=y +CONFIG_SMC91X=y +# CONFIG_INPUT_MOUSEDEV_PSAUX is not set +# CONFIG_KEYBOARD_ATKBD is not set +CONFIG_KEYBOARD_GPIO=y +CONFIG_KEYBOARD_PXA27x=y +CONFIG_KEYBOARD_PXA930_ROTARY=y +CONFIG_MOUSE_PXA930_TRKBALL=y +CONFIG_INPUT_TOUCHSCREEN=y +CONFIG_SERIAL_PXA=y +CONFIG_SERIAL_PXA_CONSOLE=y +# CONFIG_LEGACY_PTYS is not set +# CONFIG_HW_RANDOM is not set +CONFIG_I2C=y +# CONFIG_I2C_HELPER_AUTO is not set +CONFIG_I2C_PXA=y +CONFIG_SPI=y +CONFIG_SPI_PXA2XX=y +CONFIG_GPIO_MAX732X=y +CONFIG_GPIO_PCA953X=y +CONFIG_GPIO_PCF857X=y +CONFIG_GPIO_MAX7301=y +CONFIG_POWER_SUPPLY=y +CONFIG_POWER_SUPPLY_DEBUG=y +CONFIG_PDA_POWER=y +CONFIG_BATTERY_DA9030=y +# CONFIG_HWMON is not set +CONFIG_PMIC_DA903X=y +CONFIG_REGULATOR=y +CONFIG_REGULATOR_DEBUG=y +CONFIG_REGULATOR_DA903X=y +CONFIG_FB=y +CONFIG_FB_PXA=y +CONFIG_LCD_CLASS_DEVICE=y +CONFIG_LCD_TDO24M=y +CONFIG_BACKLIGHT_CLASS_DEVICE=y +CONFIG_BACKLIGHT_DA903X=y +# CONFIG_VGA_CONSOLE is not set +CONFIG_FRAMEBUFFER_CONSOLE=y +CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY=y +CONFIG_FONTS=y +CONFIG_FONT_6x11=y +CONFIG_LOGO=y +# CONFIG_USB_SUPPORT is not set +CONFIG_MMC=y +CONFIG_MMC_PXA=y +CONFIG_NEW_LEDS=y +CONFIG_LEDS_CLASS=m +CONFIG_LEDS_GPIO=m +CONFIG_LEDS_DA903X=m +CONFIG_LEDS_TRIGGERS=y +CONFIG_LEDS_TRIGGER_TIMER=m +CONFIG_LEDS_TRIGGER_HEARTBEAT=m +CONFIG_LEDS_TRIGGER_BACKLIGHT=m +CONFIG_LEDS_TRIGGER_GPIO=m +CONFIG_LEDS_TRIGGER_DEFAULT_ON=m +CONFIG_JFFS2_FS=y +CONFIG_JFFS2_FS_WBUF_VERIFY=y +CONFIG_JFFS2_COMPRESSION_OPTIONS=y +CONFIG_JFFS2_LZO=y +CONFIG_JFFS2_RUBIN=y +CONFIG_NFS_FS=y +CONFIG_NFS_V3=y +CONFIG_NFS_V3_ACL=y +CONFIG_NFS_V4=y +CONFIG_ROOT_NFS=y +CONFIG_NLS=y +CONFIG_PRINTK_TIME=y +CONFIG_MAGIC_SYSRQ=y +CONFIG_DEBUG_KERNEL=y +CONFIG_DEBUG_SHIRQ=y +CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC=y +# CONFIG_SCHED_DEBUG is not set +CONFIG_DEBUG_SPINLOCK=y +CONFIG_DEBUG_SPINLOCK_SLEEP=y +# CONFIG_FTRACE is not set +CONFIG_DEBUG_USER=y +# CONFIG_CRYPTO_ANSI_CPRNG is not set +# CONFIG_CRYPTO_HW is not set diff --git a/arch/arm/configs/pxa910_defconfig b/arch/arm/configs/pxa910_defconfig new file mode 100644 index 0000000000..b211963721 --- /dev/null +++ b/arch/arm/configs/pxa910_defconfig @@ -0,0 +1,70 @@ +CONFIG_SYSVIPC=y +CONFIG_LOG_BUF_SHIFT=14 +CONFIG_SYSFS_DEPRECATED_V2=y +CONFIG_BLK_DEV_INITRD=y +CONFIG_SLAB=y +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +CONFIG_MODULE_FORCE_UNLOAD=y +# CONFIG_BLK_DEV_BSG is not set +CONFIG_ARCH_MMP=y +CONFIG_MACH_TAVOREVB=y +CONFIG_MACH_TTC_DKB=y +CONFIG_NO_HZ=y +CONFIG_HIGH_RES_TIMERS=y +CONFIG_PREEMPT=y +CONFIG_AEABI=y +CONFIG_ZBOOT_ROM_TEXT=0x0 +CONFIG_ZBOOT_ROM_BSS=0x0 +CONFIG_CMDLINE="root=/dev/nfs rootfstype=nfs nfsroot=192.168.2.100:/nfsroot/ ip=192.168.2.101:192.168.2.100::255.255.255.0::eth0:on console=ttyS0,115200 mem=128M earlyprintk" +CONFIG_FPE_NWFPE=y +CONFIG_NET=y +CONFIG_PACKET=y +CONFIG_UNIX=y +CONFIG_INET=y +CONFIG_IP_PNP=y +# CONFIG_IPV6 is not set +# CONFIG_STANDALONE is not set +# CONFIG_PREVENT_FIRMWARE_BUILD is not set +# CONFIG_BLK_DEV is not set +CONFIG_NETDEVICES=y +CONFIG_NET_ETHERNET=y +CONFIG_SMC91X=y +# CONFIG_INPUT_MOUSEDEV_PSAUX is not set +# CONFIG_INPUT_KEYBOARD is not set +# CONFIG_INPUT_MOUSE is not set +# CONFIG_SERIO is not set +CONFIG_SERIAL_PXA=y +CONFIG_SERIAL_PXA_CONSOLE=y +CONFIG_SPI=y +CONFIG_FB=y +CONFIG_MMP_DISP=y +CONFIG_MMP_DISP_CONTROLLER=y +CONFIG_MMP_SPI=y +CONFIG_MMP_PANEL_TPOHVGA=y +CONFIG_MMP_FB=y +CONFIG_LOGO=y +# CONFIG_LEGACY_PTYS is not set +# CONFIG_HW_RANDOM is not set +# CONFIG_HWMON is not set +# CONFIG_VGA_CONSOLE is not set +# CONFIG_USB_SUPPORT is not set +CONFIG_TMPFS=y +CONFIG_TMPFS_POSIX_ACL=y +CONFIG_CRAMFS=y +CONFIG_NFS_FS=y +CONFIG_NFS_V3=y +CONFIG_NFS_V3_ACL=y +CONFIG_NFS_V4=y +CONFIG_ROOT_NFS=y +CONFIG_PRINTK_TIME=y +CONFIG_MAGIC_SYSRQ=y +CONFIG_DEBUG_KERNEL=y +# CONFIG_DEBUG_PREEMPT is not set +CONFIG_DEBUG_INFO=y +CONFIG_DEBUG_USER=y +CONFIG_DEBUG_LL=y +CONFIG_DEBUG_MMP_UART2=y +CONFIG_EARLY_PRINTK=y +# CONFIG_CRYPTO_ANSI_CPRNG is not set +CONFIG_CRC_CCITT=y diff --git a/arch/arm/configs/pxa_defconfig b/arch/arm/configs/pxa_defconfig new file mode 100644 index 0000000000..bd7dd81c9c --- /dev/null +++ b/arch/arm/configs/pxa_defconfig @@ -0,0 +1,764 @@ +CONFIG_SYSVIPC=y +CONFIG_POSIX_MQUEUE=y +CONFIG_FHANDLE=y +CONFIG_NO_HZ=y +CONFIG_HIGH_RES_TIMERS=y +CONFIG_BSD_PROCESS_ACCT=y +CONFIG_BSD_PROCESS_ACCT_V3=y +CONFIG_IKCONFIG=y +CONFIG_IKCONFIG_PROC=y +CONFIG_LOG_BUF_SHIFT=13 +CONFIG_BLK_DEV_INITRD=y +CONFIG_KALLSYMS_ALL=y +CONFIG_EMBEDDED=y +CONFIG_SLOB=y +CONFIG_PROFILING=y +CONFIG_KPROBES=y +CONFIG_MODULES=y +CONFIG_MODULE_FORCE_LOAD=y +CONFIG_MODULE_UNLOAD=y +CONFIG_MODULE_FORCE_UNLOAD=y +CONFIG_MODVERSIONS=y +CONFIG_MODULE_SRCVERSION_ALL=y +CONFIG_PARTITION_ADVANCED=y +CONFIG_LDM_PARTITION=y +CONFIG_CMDLINE_PARTITION=y +CONFIG_ARCH_PXA=y +CONFIG_ARCH_LUBBOCK=y +CONFIG_MACH_MAINSTONE=y +CONFIG_MACH_ZYLONITE300=y +CONFIG_MACH_ZYLONITE320=y +CONFIG_MACH_LITTLETON=y +CONFIG_MACH_TAVOREVB=y +CONFIG_MACH_SAAR=y +CONFIG_ARCH_PXA_IDP=y +CONFIG_ARCH_VIPER=y +CONFIG_MACH_ARCOM_ZEUS=y +CONFIG_MACH_BALLOON3=y +CONFIG_MACH_CSB726=y +CONFIG_CSB726_CSB701=y +CONFIG_MACH_EXEDA=y +CONFIG_MACH_CM_X300=y +CONFIG_MACH_CAPC7117=y +CONFIG_ARCH_GUMSTIX=y +CONFIG_MACH_INTELMOTE2=y +CONFIG_MACH_STARGATE2=y +CONFIG_MACH_XCEP=y +CONFIG_TRIZEPS_PXA=y +CONFIG_MACH_TRIZEPS4WL=y +CONFIG_MACH_LOGICPD_PXA270=y +CONFIG_MACH_PCM027=y +CONFIG_MACH_PCM990_BASEBOARD=y +CONFIG_MACH_COLIBRI=y +CONFIG_MACH_COLIBRI_PXA270_INCOME=y +CONFIG_MACH_COLIBRI300=y +CONFIG_MACH_COLIBRI320=y +CONFIG_MACH_COLIBRI_EVALBOARD=y +CONFIG_MACH_VPAC270=y +CONFIG_MACH_H4700=y +CONFIG_MACH_H5000=y +CONFIG_MACH_HIMALAYA=y +CONFIG_MACH_MAGICIAN=y +CONFIG_MACH_MIOA701=y +CONFIG_PXA_EZX=y +CONFIG_MACH_MP900C=y +CONFIG_ARCH_PXA_PALM=y +CONFIG_PXA_SHARPSL=y +CONFIG_MACH_POODLE=y +CONFIG_MACH_CORGI=y +CONFIG_MACH_SHEPHERD=y +CONFIG_MACH_HUSKY=y +CONFIG_MACH_AKITA=y +CONFIG_MACH_BORZOI=y +CONFIG_MACH_TOSA=y +CONFIG_TOSA_BT=m +CONFIG_TOSA_USE_EXT_KEYCODES=y +CONFIG_MACH_ICONTROL=y +CONFIG_ARCH_PXA_ESERIES=y +CONFIG_MACH_ZIPIT2=y +CONFIG_PCI=y +CONFIG_PCI_MSI=y +CONFIG_PCIEPORTBUS=y +CONFIG_PCCARD=m +CONFIG_YENTA=m +CONFIG_PCMCIA_PXA2XX=m +CONFIG_PREEMPT=y +CONFIG_AEABI=y +# CONFIG_COMPACTION is not set +CONFIG_ZBOOT_ROM_TEXT=0x0 +CONFIG_ZBOOT_ROM_BSS=0x0 +CONFIG_CMDLINE="root=/dev/ram0 ro" +CONFIG_KEXEC=y +CONFIG_CPU_FREQ=y +CONFIG_CPU_FREQ_STAT=y +CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y +CONFIG_CPU_FREQ_GOV_POWERSAVE=m +CONFIG_CPU_FREQ_GOV_USERSPACE=m +CONFIG_CPU_FREQ_GOV_CONSERVATIVE=m +CONFIG_CPUFREQ_DT=m +CONFIG_ARM_PXA2xx_CPUFREQ=m +CONFIG_CPU_IDLE=y +CONFIG_ARM_CPUIDLE=y +CONFIG_BINFMT_MISC=y +CONFIG_NET=y +CONFIG_PACKET=y +CONFIG_UNIX=y +CONFIG_XFRM_USER=m +CONFIG_NET_KEY=y +CONFIG_INET=y +CONFIG_IP_MULTICAST=y +CONFIG_IP_PNP=y +CONFIG_IP_PNP_DHCP=y +CONFIG_IP_PNP_BOOTP=y +CONFIG_IP_PNP_RARP=y +CONFIG_SYN_COOKIES=y +# CONFIG_IPV6 is not set +CONFIG_BRIDGE=m +CONFIG_VLAN_8021Q=m +CONFIG_IEEE802154=y +CONFIG_DNS_RESOLVER=y +CONFIG_IRDA=m +CONFIG_IRLAN=m +CONFIG_IRNET=m +CONFIG_IRCOMM=m +CONFIG_IRDA_ULTRA=y +CONFIG_IRDA_CACHE_LAST_LSAP=y +CONFIG_IRDA_FAST_RR=y +CONFIG_IRDA_DEBUG=y +CONFIG_IRTTY_SIR=m +CONFIG_PXA_FICP=m +CONFIG_BT=m +CONFIG_BT_RFCOMM=m +CONFIG_BT_RFCOMM_TTY=y +CONFIG_BT_BNEP=m +CONFIG_BT_BNEP_MC_FILTER=y +CONFIG_BT_BNEP_PROTO_FILTER=y +CONFIG_BT_HIDP=m +CONFIG_BT_HCIBTUSB=m +CONFIG_BT_HCIBTSDIO=m +CONFIG_BT_HCIUART=m +CONFIG_BT_HCIUART_BCSP=y +CONFIG_BT_HCIBCM203X=m +CONFIG_BT_HCIBPA10X=m +CONFIG_BT_HCIBFUSB=m +CONFIG_BT_HCIDTL1=m +CONFIG_BT_HCIBT3C=m +CONFIG_BT_HCIBLUECARD=m +CONFIG_BT_HCIBTUART=m +CONFIG_BT_HCIVHCI=m +CONFIG_BT_MRVL=m +CONFIG_BT_MRVL_SDIO=m +CONFIG_CFG80211=m +CONFIG_MAC80211=m +CONFIG_RFKILL=y +CONFIG_RFKILL_INPUT=y +CONFIG_RFKILL_GPIO=m +CONFIG_DEVTMPFS=y +CONFIG_DEVTMPFS_MOUNT=y +CONFIG_CONNECTOR=y +CONFIG_MTD_REDBOOT_PARTS=m +CONFIG_MTD_REDBOOT_DIRECTORY_BLOCK=0 +CONFIG_MTD_REDBOOT_PARTS_UNALLOCATED=y +CONFIG_MTD_REDBOOT_PARTS_READONLY=y +CONFIG_MTD_CMDLINE_PARTS=m +CONFIG_MTD_AFS_PARTS=m +CONFIG_MTD_OF_PARTS=m +CONFIG_MTD_AR7_PARTS=m +CONFIG_MTD_BLOCK=m +CONFIG_NFTL=m +CONFIG_NFTL_RW=y +CONFIG_MTD_JEDECPROBE=m +CONFIG_MTD_CFI_ADV_OPTIONS=y +CONFIG_MTD_CFI_LE_BYTE_SWAP=y +CONFIG_MTD_CFI_GEOMETRY=y +CONFIG_MTD_OTP=y +CONFIG_MTD_CFI_AMDSTD=m +CONFIG_MTD_CFI_STAA=m +CONFIG_MTD_RAM=m +CONFIG_MTD_ROM=m +CONFIG_MTD_COMPLEX_MAPPINGS=y +CONFIG_MTD_PXA2XX=m +CONFIG_MTD_M25P80=m +CONFIG_MTD_BLOCK2MTD=y +CONFIG_MTD_DOCG3=m +CONFIG_MTD_RAW_NAND=m +CONFIG_MTD_NAND_ECC_SW_BCH=y +CONFIG_MTD_NAND_GPIO=m +CONFIG_MTD_NAND_DISKONCHIP=m +CONFIG_MTD_NAND_DISKONCHIP_PROBE_ADVANCED=y +CONFIG_MTD_NAND_DISKONCHIP_PROBE_ADDRESS=0x4000000 +CONFIG_MTD_NAND_DISKONCHIP_PROBE_HIGH=y +CONFIG_MTD_NAND_DISKONCHIP_BBTWRITE=y +CONFIG_MTD_NAND_SHARPSL=m +CONFIG_MTD_NAND_MARVELL=m +CONFIG_MTD_NAND_CM_X270=m +CONFIG_MTD_NAND_TMIO=m +CONFIG_MTD_NAND_BRCMNAND=m +CONFIG_MTD_NAND_PLATFORM=m +CONFIG_MTD_ONENAND=m +CONFIG_MTD_ONENAND_VERIFY_WRITE=y +CONFIG_MTD_ONENAND_GENERIC=m +CONFIG_MTD_SPI_NOR=m +CONFIG_MTD_UBI=m +CONFIG_MTD_UBI_BLOCK=y +CONFIG_BLK_DEV_LOOP=m +CONFIG_BLK_DEV_CRYPTOLOOP=m +CONFIG_BLK_DEV_NBD=m +CONFIG_BLK_DEV_RAM=y +CONFIG_BLK_DEV_RAM_COUNT=8 +CONFIG_AD525X_DPOT=m +CONFIG_AD525X_DPOT_I2C=m +CONFIG_ICS932S401=m +CONFIG_APDS9802ALS=m +CONFIG_ISL29003=m +CONFIG_IIO=m +CONFIG_AD5446=m +CONFIG_EEPROM_AT24=m +CONFIG_SENSORS_LIS3_SPI=m +CONFIG_IDE=m +CONFIG_BLK_DEV_IDECS=m +CONFIG_SCSI=y +CONFIG_BLK_DEV_SD=m +CONFIG_CHR_DEV_ST=m +CONFIG_CHR_DEV_OSST=m +CONFIG_BLK_DEV_SR=m +CONFIG_CHR_DEV_SG=y +CONFIG_ATA=m +CONFIG_SATA_AHCI=m +CONFIG_SATA_AHCI_PLATFORM=m +CONFIG_SATA_MV=m +CONFIG_PATA_PXA=m +CONFIG_PATA_PCMCIA=m +CONFIG_PATA_PLATFORM=m +CONFIG_NETDEVICES=y +CONFIG_DUMMY=m +CONFIG_MACB=m +CONFIG_DM9000=m +CONFIG_DM9000_FORCE_SIMPLE_PHY_POLL=y +CONFIG_IGB=m +CONFIG_KS8851=y +CONFIG_AX88796=m +CONFIG_PCMCIA_PCNET=m +CONFIG_8139TOO=m +CONFIG_R8169=m +CONFIG_SMC91X=m +CONFIG_SMSC911X=m +CONFIG_STMMAC_ETH=m +CONFIG_PHYLIB=y +CONFIG_AT803X_PHY=m +CONFIG_MARVELL_PHY=m +CONFIG_SMSC_PHY=m +CONFIG_BROADCOM_PHY=y +CONFIG_ICPLUS_PHY=m +CONFIG_MICREL_PHY=m +CONFIG_FIXED_PHY=m +CONFIG_MDIO_BITBANG=y +CONFIG_PPP=m +CONFIG_PPP_BSDCOMP=m +CONFIG_PPP_DEFLATE=m +CONFIG_PPP_FILTER=y +CONFIG_PPP_MPPE=m +CONFIG_PPP_MULTILINK=y +CONFIG_PPP_ASYNC=m +CONFIG_PPP_SYNC_TTY=m +CONFIG_USB_CATC=m +CONFIG_USB_KAWETH=m +CONFIG_USB_PEGASUS=m +CONFIG_USB_RTL8150=m +CONFIG_USB_RTL8152=m +CONFIG_USB_USBNET=m +CONFIG_USB_NET_SMSC75XX=m +CONFIG_USB_NET_SMSC95XX=m +CONFIG_USB_NET_MCS7830=m +CONFIG_BRCMFMAC=m +CONFIG_HOSTAP=m +CONFIG_HOSTAP_FIRMWARE=y +CONFIG_HOSTAP_FIRMWARE_NVRAM=y +CONFIG_HOSTAP_CS=m +CONFIG_LIBERTAS=m +CONFIG_LIBERTAS_SDIO=m +CONFIG_HERMES=m +CONFIG_PCMCIA_HERMES=m +CONFIG_PCMCIA_SPECTRUM=m +CONFIG_RT2X00=m +CONFIG_RT73USB=m +CONFIG_RT2800USB=m +CONFIG_MWIFIEX=m +CONFIG_MWIFIEX_SDIO=m +CONFIG_INPUT_FF_MEMLESS=m +CONFIG_INPUT_POLLDEV=y +CONFIG_INPUT_MATRIXKMAP=y +CONFIG_INPUT_MOUSEDEV=m +CONFIG_INPUT_MOUSEDEV_SCREEN_X=640 +CONFIG_INPUT_MOUSEDEV_SCREEN_Y=480 +CONFIG_INPUT_JOYDEV=m +CONFIG_INPUT_EVDEV=m +CONFIG_INPUT_APMPOWER=m +CONFIG_KEYBOARD_ATKBD=m +CONFIG_KEYBOARD_QT1070=m +CONFIG_KEYBOARD_GPIO=m +CONFIG_KEYBOARD_PXA27x=m +CONFIG_KEYBOARD_PXA930_ROTARY=m +CONFIG_KEYBOARD_CROS_EC=m +CONFIG_MOUSE_PS2=m +CONFIG_MOUSE_PS2_ELANTECH=y +CONFIG_MOUSE_SERIAL=m +CONFIG_MOUSE_CYAPA=m +CONFIG_MOUSE_ELAN_I2C=m +CONFIG_MOUSE_PXA930_TRKBALL=m +CONFIG_MOUSE_NAVPOINT_PXA27x=m +CONFIG_INPUT_TOUCHSCREEN=y +CONFIG_TOUCHSCREEN_ADS7846=m +CONFIG_TOUCHSCREEN_ATMEL_MXT=m +CONFIG_TOUCHSCREEN_DA9034=m +CONFIG_TOUCHSCREEN_EETI=m +CONFIG_TOUCHSCREEN_FUJITSU=m +CONFIG_TOUCHSCREEN_ELO=m +CONFIG_TOUCHSCREEN_MTOUCH=m +CONFIG_TOUCHSCREEN_INEXIO=m +CONFIG_TOUCHSCREEN_HTCPEN=m +CONFIG_TOUCHSCREEN_PENMOUNT=m +CONFIG_TOUCHSCREEN_TOUCHRIGHT=m +CONFIG_TOUCHSCREEN_TOUCHWIN=m +CONFIG_TOUCHSCREEN_UCB1400=m +CONFIG_TOUCHSCREEN_WM97XX=m +CONFIG_TOUCHSCREEN_TOUCHIT213=m +CONFIG_TOUCHSCREEN_PCAP=m +CONFIG_TOUCHSCREEN_ST1232=m +CONFIG_INPUT_MISC=y +CONFIG_INPUT_AXP20X_PEK=m +CONFIG_INPUT_UINPUT=m +CONFIG_INPUT_GPIO_ROTARY_ENCODER=m +CONFIG_INPUT_PCAP=m +CONFIG_INPUT_ADXL34X=m +CONFIG_SERIO=m +CONFIG_SERIO_SA1111=m +CONFIG_LEGACY_PTY_COUNT=8 +CONFIG_SERIAL_8250=m +CONFIG_SERIAL_8250_CS=m +CONFIG_SERIAL_8250_NR_UARTS=7 +CONFIG_SERIAL_8250_RUNTIME_UARTS=7 +CONFIG_SERIAL_PXA=y +CONFIG_SERIAL_PXA_CONSOLE=y +CONFIG_HW_RANDOM=y +CONFIG_I2C_CHARDEV=m +CONFIG_I2C_MUX_PCA954x=m +CONFIG_I2C_MUX_PINCTRL=m +CONFIG_I2C_DESIGNWARE_PLATFORM=m +CONFIG_I2C_PXA_SLAVE=y +CONFIG_I2C_XILINX=m +CONFIG_I2C_CROS_EC_TUNNEL=m +CONFIG_SPI_DEBUG=y +CONFIG_SPI_BITBANG=y +CONFIG_SPI_CADENCE=m +CONFIG_SPI_GPIO=m +CONFIG_SPI_PXA2XX=m +CONFIG_SPI_ROCKCHIP=m +CONFIG_SPI_XILINX=m +CONFIG_SPI_SPIDEV=m +CONFIG_PPS=y +CONFIG_DEBUG_GPIO=y +CONFIG_GPIO_DWAPB=m +CONFIG_GPIO_GENERIC_PLATFORM=m +CONFIG_GPIO_MAX732X=m +CONFIG_GPIO_PCA953X=m +CONFIG_GPIO_PCF857X=m +CONFIG_GPIO_PALMAS=y +CONFIG_GPIO_TPS6586X=y +CONFIG_GPIO_TPS65910=y +CONFIG_GPIO_MAX7301=m +CONFIG_GPIO_SYSFS=y +CONFIG_POWER_SUPPLY_DEBUG=y +CONFIG_PDA_POWER=m +CONFIG_BATTERY_SBS=m +CONFIG_BATTERY_DA9030=m +CONFIG_BATTERY_MAX17040=m +CONFIG_BATTERY_MAX17042=m +CONFIG_CHARGER_MAX14577=m +CONFIG_CHARGER_MAX77693=m +CONFIG_CHARGER_TPS65090=m +CONFIG_SENSORS_ADM1021=m +CONFIG_SENSORS_MAX6650=m +CONFIG_SENSORS_LM75=m +CONFIG_SENSORS_LM90=m +CONFIG_SENSORS_LM95245=m +CONFIG_SENSORS_NTC_THERMISTOR=m +CONFIG_THERMAL=y +CONFIG_WATCHDOG=y +CONFIG_XILINX_WATCHDOG=m +CONFIG_SA1100_WATCHDOG=m +CONFIG_MFD_AS3711=y +CONFIG_MFD_BCM590XX=m +CONFIG_MFD_AXP20X=y +CONFIG_MFD_CROS_EC_DEV=m +CONFIG_CHROME_PLATFORMS=y +CONFIG_CROS_EC=m +CONFIG_CROS_EC_I2C=m +CONFIG_CROS_EC_SPI=m +CONFIG_MFD_ASIC3=y +CONFIG_PMIC_DA903X=y +CONFIG_HTC_EGPIO=y +CONFIG_HTC_PASIC3=m +CONFIG_MFD_MAX14577=y +CONFIG_MFD_MAX77693=y +CONFIG_MFD_MAX8907=m +CONFIG_EZX_PCAP=y +CONFIG_UCB1400_CORE=m +CONFIG_MFD_SEC_CORE=y +CONFIG_MFD_PALMAS=y +CONFIG_MFD_TPS65090=y +CONFIG_MFD_TPS6586X=y +CONFIG_MFD_TPS65910=y +CONFIG_MFD_T7L66XB=y +CONFIG_MFD_TC6387XB=y +CONFIG_MFD_TC6393XB=y +CONFIG_REGULATOR=y +CONFIG_REGULATOR_DEBUG=y +CONFIG_REGULATOR_FIXED_VOLTAGE=m +CONFIG_REGULATOR_USERSPACE_CONSUMER=m +CONFIG_REGULATOR_ACT8865=m +CONFIG_REGULATOR_AS3711=m +CONFIG_REGULATOR_AXP20X=m +CONFIG_REGULATOR_BCM590XX=m +CONFIG_REGULATOR_DA903X=m +CONFIG_REGULATOR_DA9210=m +CONFIG_REGULATOR_FAN53555=m +CONFIG_REGULATOR_GPIO=m +CONFIG_REGULATOR_MAX14577=m +CONFIG_REGULATOR_MAX8660=m +CONFIG_REGULATOR_MAX8907=m +CONFIG_REGULATOR_MAX8973=m +CONFIG_REGULATOR_MAX77693=m +CONFIG_REGULATOR_PALMAS=m +CONFIG_REGULATOR_PCAP=m +CONFIG_REGULATOR_PWM=m +CONFIG_REGULATOR_S2MPS11=m +CONFIG_REGULATOR_S5M8767=m +CONFIG_REGULATOR_TPS51632=m +CONFIG_REGULATOR_TPS62360=m +CONFIG_REGULATOR_TPS65090=m +CONFIG_REGULATOR_TPS6586X=m +CONFIG_REGULATOR_TPS65910=m +CONFIG_MEDIA_SUPPORT=m +CONFIG_MEDIA_CAMERA_SUPPORT=y +CONFIG_MEDIA_CONTROLLER=y +CONFIG_VIDEO_V4L2_SUBDEV_API=y +CONFIG_MEDIA_USB_SUPPORT=y +CONFIG_USB_VIDEO_CLASS=m +CONFIG_V4L_PLATFORM_DRIVERS=y +CONFIG_VIDEO_PXA27x=m +CONFIG_V4L_MEM2MEM_DRIVERS=y +CONFIG_DRM=m +CONFIG_FIRMWARE_EDID=y +CONFIG_FB_TILEBLITTING=y +CONFIG_FB_PXA_OVERLAY=y +CONFIG_FB_PXA_PARAMETERS=y +CONFIG_PXA3XX_GCU=m +CONFIG_FB_MBX=m +CONFIG_FB_VIRTUAL=m +CONFIG_FB_SIMPLE=y +CONFIG_LCD_CORGI=m +CONFIG_LCD_PLATFORM=m +CONFIG_LCD_TOSA=m +CONFIG_BACKLIGHT_PWM=m +CONFIG_BACKLIGHT_TOSA=m +CONFIG_FRAMEBUFFER_CONSOLE=y +CONFIG_FRAMEBUFFER_CONSOLE_ROTATION=y +CONFIG_LOGO=y +CONFIG_SOUND=m +CONFIG_SND=m +CONFIG_SND_SEQUENCER=m +CONFIG_SND_MIXER_OSS=m +CONFIG_SND_PCM_OSS=m +CONFIG_SND_DYNAMIC_MINORS=y +CONFIG_SND_VERBOSE_PRINTK=y +CONFIG_SND_DEBUG=y +CONFIG_SND_USB_AUDIO=m +CONFIG_SND_SOC=m +CONFIG_SND_ATMEL_SOC=m +CONFIG_SND_PXA2XX_SOC=m +CONFIG_SND_PXA2XX_SOC_CORGI=m +CONFIG_SND_PXA2XX_SOC_SPITZ=m +CONFIG_SND_PXA2XX_SOC_Z2=m +CONFIG_SND_PXA2XX_SOC_POODLE=m +CONFIG_SND_PXA2XX_SOC_TOSA=m +CONFIG_SND_PXA2XX_SOC_E740=m +CONFIG_SND_PXA2XX_SOC_E750=m +CONFIG_SND_PXA2XX_SOC_E800=m +CONFIG_SND_PXA2XX_SOC_EM_X270=m +CONFIG_SND_PXA2XX_SOC_PALM27X=y +CONFIG_SND_SOC_ZYLONITE=m +CONFIG_SND_PXA2XX_SOC_HX4700=m +CONFIG_SND_PXA2XX_SOC_MAGICIAN=m +CONFIG_SND_PXA2XX_SOC_MIOA701=m +CONFIG_SND_PXA2XX_SOC_IMOTE2=m +CONFIG_SND_SOC_AK4642=m +CONFIG_SND_SOC_WM8978=m +CONFIG_SND_SIMPLE_CARD=m +CONFIG_SOUND_PRIME=m +CONFIG_HID=m +CONFIG_HID_A4TECH=m +CONFIG_HID_APPLE=m +CONFIG_HID_BELKIN=m +CONFIG_HID_CHERRY=m +CONFIG_HID_CHICONY=m +CONFIG_HID_CYPRESS=m +CONFIG_HID_DRAGONRISE=m +CONFIG_HID_EZKEY=m +CONFIG_HID_GYRATION=m +CONFIG_HID_TWINHAN=m +CONFIG_HID_LOGITECH=m +CONFIG_HID_MICROSOFT=m +CONFIG_HID_MONTEREY=m +CONFIG_HID_NTRIG=m +CONFIG_HID_PANTHERLORD=m +CONFIG_HID_PETALYNX=m +CONFIG_HID_SAMSUNG=m +CONFIG_HID_SONY=m +CONFIG_HID_SUNPLUS=m +CONFIG_HID_GREENASIA=m +CONFIG_HID_SMARTJOYPLUS=m +CONFIG_HID_TOPSEED=m +CONFIG_HID_THRUSTMASTER=m +CONFIG_HID_ZEROPLUS=m +CONFIG_USB_KBD=m +CONFIG_USB_MOUSE=m +CONFIG_USB=m +CONFIG_USB_ANNOUNCE_NEW_DEVICES=y +CONFIG_USB_MON=m +CONFIG_USB_XHCI_HCD=m +CONFIG_USB_EHCI_HCD=m +CONFIG_USB_EHCI_HCD_PLATFORM=m +CONFIG_USB_ISP116X_HCD=m +CONFIG_USB_OHCI_HCD=m +CONFIG_USB_OHCI_HCD_PLATFORM=m +CONFIG_USB_SL811_HCD=m +CONFIG_USB_SL811_CS=m +CONFIG_USB_R8A66597_HCD=m +CONFIG_USB_ACM=m +CONFIG_USB_PRINTER=m +CONFIG_USB_STORAGE=m +CONFIG_USB_STORAGE_FREECOM=m +CONFIG_USB_STORAGE_ISD200=m +CONFIG_USB_STORAGE_USBAT=m +CONFIG_USB_STORAGE_SDDR09=m +CONFIG_USB_STORAGE_SDDR55=m +CONFIG_USB_MDC800=m +CONFIG_USB_MICROTEK=m +CONFIG_USB_DWC3=m +CONFIG_USB_DWC2=m +CONFIG_USB_CHIPIDEA=m +CONFIG_USB_CHIPIDEA_HOST=y +CONFIG_USB_ISP1760=m +CONFIG_USB_SERIAL=m +CONFIG_USB_SERIAL_GENERIC=y +CONFIG_USB_SERIAL_BELKIN=m +CONFIG_USB_SERIAL_DIGI_ACCELEPORT=m +CONFIG_USB_SERIAL_CYPRESS_M8=m +CONFIG_USB_SERIAL_EMPEG=m +CONFIG_USB_SERIAL_FTDI_SIO=m +CONFIG_USB_SERIAL_VISOR=m +CONFIG_USB_SERIAL_IPAQ=m +CONFIG_USB_SERIAL_IR=m +CONFIG_USB_SERIAL_EDGEPORT=m +CONFIG_USB_SERIAL_EDGEPORT_TI=m +CONFIG_USB_SERIAL_GARMIN=m +CONFIG_USB_SERIAL_IPW=m +CONFIG_USB_SERIAL_KEYSPAN_PDA=m +CONFIG_USB_SERIAL_KEYSPAN=m +CONFIG_USB_SERIAL_KLSI=m +CONFIG_USB_SERIAL_KOBIL_SCT=m +CONFIG_USB_SERIAL_MCT_U232=m +CONFIG_USB_SERIAL_PL2303=m +CONFIG_USB_SERIAL_SAFE=m +CONFIG_USB_SERIAL_TI=m +CONFIG_USB_SERIAL_CYBERJACK=m +CONFIG_USB_SERIAL_OMNINET=m +CONFIG_USB_EMI62=m +CONFIG_USB_EMI26=m +CONFIG_USB_LEGOTOWER=m +CONFIG_USB_LCD=m +CONFIG_USB_CYTHERM=m +CONFIG_USB_IDMOUSE=m +CONFIG_USB_GPIO_VBUS=y +CONFIG_USB_ISP1301=m +CONFIG_USB_GADGET=m +CONFIG_USB_GADGET_VBUS_DRAW=500 +CONFIG_USB_PXA25X=m +CONFIG_USB_PXA27X=m +CONFIG_USB_ZERO=m +CONFIG_USB_ETH=m +# CONFIG_USB_ETH_RNDIS is not set +CONFIG_USB_GADGETFS=m +CONFIG_USB_MASS_STORAGE=m +CONFIG_USB_G_SERIAL=m +CONFIG_USB_G_PRINTER=m +CONFIG_USB_CDC_COMPOSITE=m +CONFIG_MMC=m +CONFIG_MMC_BLOCK_MINORS=16 +CONFIG_SDIO_UART=m +CONFIG_MMC_PXA=m +CONFIG_MMC_SDHCI=m +CONFIG_MMC_SDHCI_PLTFM=m +CONFIG_MMC_TMIO=m +CONFIG_MMC_DW=m +CONFIG_MMC_DW_EXYNOS=m +CONFIG_NEW_LEDS=y +CONFIG_LEDS_CLASS=m +CONFIG_LEDS_GPIO=m +CONFIG_LEDS_LP3944=m +CONFIG_LEDS_DA903X=m +CONFIG_LEDS_PWM=m +CONFIG_LEDS_LT3593=m +CONFIG_LEDS_TRIGGERS=y +CONFIG_LEDS_TRIGGER_TIMER=m +CONFIG_LEDS_TRIGGER_ONESHOT=m +CONFIG_LEDS_TRIGGER_HEARTBEAT=m +CONFIG_LEDS_TRIGGER_BACKLIGHT=m +CONFIG_LEDS_TRIGGER_CPU=y +CONFIG_LEDS_TRIGGER_GPIO=m +CONFIG_LEDS_TRIGGER_DEFAULT_ON=m +CONFIG_LEDS_TRIGGER_TRANSIENT=m +CONFIG_LEDS_TRIGGER_CAMERA=m +CONFIG_EDAC=m +CONFIG_RTC_CLASS=y +CONFIG_RTC_DEBUG=y +CONFIG_RTC_DRV_DS1307=m +CONFIG_RTC_DRV_MAX8907=m +CONFIG_RTC_DRV_RS5C372=m +CONFIG_RTC_DRV_ISL1208=m +CONFIG_RTC_DRV_PALMAS=m +CONFIG_RTC_DRV_PCF8563=m +CONFIG_RTC_DRV_PCF8583=m +CONFIG_RTC_DRV_TPS6586X=m +CONFIG_RTC_DRV_TPS65910=m +CONFIG_RTC_DRV_S35390A=m +CONFIG_RTC_DRV_RX8581=m +CONFIG_RTC_DRV_EM3027=m +CONFIG_RTC_DRV_S5M=m +CONFIG_RTC_DRV_V3020=m +CONFIG_RTC_DRV_PXA=m +CONFIG_RTC_DRV_PCAP=m +CONFIG_DMADEVICES=y +CONFIG_PXA_DMA=y +CONFIG_DW_DMAC=m +CONFIG_UIO=y +CONFIG_CROS_EC_CHARDEV=m +CONFIG_COMMON_CLK_S2MPS11=m +CONFIG_PM_DEVFREQ=y +CONFIG_EXTCON=y +CONFIG_MEMORY=y +CONFIG_PWM=y +CONFIG_PWM_PXA=m +CONFIG_PHY_SAMSUNG_USB2=m +CONFIG_EXT2_FS=y +CONFIG_EXT2_FS_XATTR=y +CONFIG_EXT2_FS_POSIX_ACL=y +CONFIG_EXT2_FS_SECURITY=y +CONFIG_EXT3_FS=y +CONFIG_EXT3_FS_POSIX_ACL=y +CONFIG_EXT3_FS_SECURITY=y +CONFIG_REISERFS_FS=m +CONFIG_REISERFS_FS_XATTR=y +CONFIG_REISERFS_FS_POSIX_ACL=y +CONFIG_REISERFS_FS_SECURITY=y +CONFIG_XFS_FS=m +CONFIG_AUTOFS4_FS=m +CONFIG_FUSE_FS=m +CONFIG_CUSE=m +CONFIG_FSCACHE=y +CONFIG_FSCACHE_STATS=y +CONFIG_CACHEFILES=y +CONFIG_ISO9660_FS=m +CONFIG_JOLIET=y +CONFIG_ZISOFS=y +CONFIG_MSDOS_FS=m +CONFIG_VFAT_FS=m +CONFIG_FAT_DEFAULT_CODEPAGE=850 +CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-15" +CONFIG_NTFS_FS=y +CONFIG_TMPFS=y +CONFIG_TMPFS_POSIX_ACL=y +CONFIG_CONFIGFS_FS=y +CONFIG_JFFS2_FS=m +CONFIG_JFFS2_FS_DEBUG=1 +CONFIG_JFFS2_FS_WBUF_VERIFY=y +CONFIG_JFFS2_SUMMARY=y +CONFIG_JFFS2_FS_XATTR=y +CONFIG_JFFS2_COMPRESSION_OPTIONS=y +CONFIG_JFFS2_LZO=y +CONFIG_JFFS2_RUBIN=y +CONFIG_UBIFS_FS=m +CONFIG_CRAMFS=m +CONFIG_SQUASHFS=m +CONFIG_SQUASHFS_LZO=y +CONFIG_SQUASHFS_XZ=y +CONFIG_ROMFS_FS=m +CONFIG_NFS_FS=m +CONFIG_NFS_V3_ACL=y +CONFIG_NFS_V4=m +CONFIG_NFS_FSCACHE=y +CONFIG_NFSD=m +CONFIG_NFSD_V3_ACL=y +CONFIG_NFSD_V4=y +CONFIG_CIFS=m +CONFIG_CIFS_STATS=y +CONFIG_CIFS_WEAK_PW_HASH=y +CONFIG_CIFS_XATTR=y +CONFIG_CIFS_POSIX=y +CONFIG_NLS_DEFAULT="utf8" +CONFIG_NLS_CODEPAGE_437=m +CONFIG_NLS_CODEPAGE_850=m +CONFIG_NLS_CODEPAGE_874=y +CONFIG_NLS_ASCII=m +CONFIG_NLS_ISO8859_1=m +CONFIG_NLS_ISO8859_15=m +CONFIG_NLS_UTF8=m +CONFIG_PRINTK_TIME=y +CONFIG_DYNAMIC_DEBUG=y +CONFIG_DEBUG_INFO=y +CONFIG_FRAME_WARN=0 +CONFIG_STRIP_ASM_SYMS=y +CONFIG_MAGIC_SYSRQ=y +CONFIG_DEBUG_SHIRQ=y +CONFIG_TIMER_STATS=y +CONFIG_FUNCTION_TRACER=y +CONFIG_FTRACE_SYSCALLS=y +CONFIG_DEBUG_USER=y +CONFIG_SECURITY=y +CONFIG_CRYPTO_MANAGER=y +CONFIG_CRYPTO_CRYPTD=m +CONFIG_CRYPTO_AUTHENC=m +CONFIG_CRYPTO_TEST=m +CONFIG_CRYPTO_LRW=m +CONFIG_CRYPTO_PCBC=m +CONFIG_CRYPTO_XTS=m +CONFIG_CRYPTO_XCBC=m +CONFIG_CRYPTO_VMAC=m +CONFIG_CRYPTO_SHA512=m +CONFIG_CRYPTO_TGR192=m +CONFIG_CRYPTO_WP512=m +CONFIG_CRYPTO_ANUBIS=m +CONFIG_CRYPTO_BLOWFISH=m +CONFIG_CRYPTO_CAST5=m +CONFIG_CRYPTO_CAST6=m +CONFIG_CRYPTO_FCRYPT=m +CONFIG_CRYPTO_KHAZAD=m +CONFIG_CRYPTO_SEED=m +CONFIG_CRYPTO_SERPENT=m +CONFIG_CRYPTO_TEA=m +CONFIG_CRYPTO_TWOFISH=m +CONFIG_CRYPTO_DEFLATE=y +CONFIG_CRYPTO_LZO=y +CONFIG_ARM_CRYPTO=y +CONFIG_CRYPTO_SHA1_ARM=m +CONFIG_CRYPTO_SHA256_ARM=m +CONFIG_CRYPTO_SHA512_ARM=m +CONFIG_CRYPTO_AES_ARM=m +CONFIG_CRC_CCITT=y +CONFIG_CRC_T10DIF=m +CONFIG_FONTS=y +CONFIG_FONT_8x8=y +CONFIG_FONT_8x16=y +CONFIG_FONT_6x11=y +CONFIG_FONT_MINI_4x6=y diff --git a/arch/arm/configs/qcom_defconfig b/arch/arm/configs/qcom_defconfig new file mode 100644 index 0000000000..3f36887e83 --- /dev/null +++ b/arch/arm/configs/qcom_defconfig @@ -0,0 +1,301 @@ +CONFIG_SYSVIPC=y +CONFIG_NO_HZ=y +CONFIG_HIGH_RES_TIMERS=y +CONFIG_IKCONFIG=y +CONFIG_IKCONFIG_PROC=y +CONFIG_CGROUPS=y +CONFIG_BLK_DEV_INITRD=y +CONFIG_KALLSYMS_ALL=y +CONFIG_EMBEDDED=y +# CONFIG_SLUB_DEBUG is not set +# CONFIG_COMPAT_BRK is not set +CONFIG_PROFILING=y +CONFIG_KPROBES=y +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +CONFIG_MODULE_FORCE_UNLOAD=y +CONFIG_MODVERSIONS=y +CONFIG_PARTITION_ADVANCED=y +CONFIG_ARCH_QCOM=y +CONFIG_ARCH_MSM8X60=y +CONFIG_ARCH_MSM8960=y +CONFIG_ARCH_MSM8974=y +CONFIG_ARCH_MDM9615=y +CONFIG_PCI=y +CONFIG_PCI_MSI=y +CONFIG_PCIE_QCOM=y +CONFIG_SMP=y +CONFIG_PREEMPT=y +CONFIG_HIGHMEM=y +CONFIG_CLEANCACHE=y +CONFIG_ARM_APPENDED_DTB=y +CONFIG_ARM_ATAG_DTB_COMPAT=y +CONFIG_CPU_IDLE=y +CONFIG_ARM_CPUIDLE=y +CONFIG_VFP=y +CONFIG_NEON=y +# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set +CONFIG_CMA=y +CONFIG_NET=y +CONFIG_PACKET=y +CONFIG_UNIX=y +CONFIG_INET=y +CONFIG_IP_ADVANCED_ROUTER=y +CONFIG_IP_MULTIPLE_TABLES=y +CONFIG_IP_ROUTE_VERBOSE=y +CONFIG_IP_PNP=y +CONFIG_IP_PNP_DHCP=y +# CONFIG_INET_XFRM_MODE_TRANSPORT is not set +# CONFIG_INET_XFRM_MODE_TUNNEL is not set +# CONFIG_INET_XFRM_MODE_BEET is not set +# CONFIG_IPV6 is not set +CONFIG_QRTR=m +CONFIG_QRTR_SMD=m +CONFIG_BT=m +CONFIG_BT_HCIUART=m +CONFIG_BT_HCIUART_BCM=y +CONFIG_CFG80211=m +CONFIG_MAC80211=m +CONFIG_RFKILL=y +CONFIG_DEVTMPFS=y +CONFIG_DEVTMPFS_MOUNT=y +CONFIG_MTD=y +CONFIG_MTD_BLOCK=y +CONFIG_MTD_M25P80=y +CONFIG_MTD_RAW_NAND=y +CONFIG_MTD_NAND_QCOM=y +CONFIG_MTD_SPI_NOR=y +CONFIG_MTD_QCOMSMEM_PARTS=y +CONFIG_MTD_UBI=y +CONFIG_BLK_DEV_LOOP=y +CONFIG_BLK_DEV_RAM=y +CONFIG_QCOM_COINCELL=y +CONFIG_BLK_DEV_SD=y +CONFIG_CHR_DEV_SG=y +CONFIG_CHR_DEV_SCH=y +CONFIG_SCSI_CONSTANTS=y +CONFIG_SCSI_LOGGING=y +CONFIG_SCSI_SCAN_ASYNC=y +CONFIG_ATA=y +CONFIG_SATA_AHCI=y +CONFIG_SATA_AHCI_PLATFORM=y +CONFIG_MD=y +CONFIG_BLK_DEV_DM=m +CONFIG_NETDEVICES=y +CONFIG_DUMMY=y +CONFIG_ATL1C=y +CONFIG_KS8851=y +CONFIG_SMSC911X=y +CONFIG_MDIO_BITBANG=y +CONFIG_MDIO_GPIO=y +CONFIG_SLIP=y +CONFIG_SLIP_COMPRESSED=y +CONFIG_SLIP_MODE_SLIP6=y +CONFIG_USB_USBNET=y +# CONFIG_USB_NET_AX8817X is not set +# CONFIG_USB_NET_ZAURUS is not set +CONFIG_WCN36XX=m +CONFIG_BRCMFMAC=m +CONFIG_INPUT_EVDEV=y +# CONFIG_KEYBOARD_ATKBD is not set +CONFIG_KEYBOARD_GPIO=y +CONFIG_KEYBOARD_PMIC8XXX=y +# CONFIG_MOUSE_PS2 is not set +CONFIG_INPUT_JOYSTICK=y +CONFIG_INPUT_TOUCHSCREEN=y +CONFIG_INPUT_MISC=y +CONFIG_INPUT_MSM_VIBRATOR=m +CONFIG_INPUT_PM8941_PWRKEY=m +CONFIG_INPUT_PM8XXX_VIBRATOR=y +CONFIG_INPUT_PMIC8XXX_PWRKEY=y +CONFIG_INPUT_UINPUT=y +CONFIG_RMI4_CORE=m +CONFIG_RMI4_I2C=m +CONFIG_RMI4_F11=y +CONFIG_RMI4_F12=y +CONFIG_SERIO_LIBPS2=y +# CONFIG_LEGACY_PTYS is not set +CONFIG_SERIAL_MSM=y +CONFIG_SERIAL_MSM_CONSOLE=y +CONFIG_SERIAL_DEV_BUS=y +CONFIG_HW_RANDOM=y +CONFIG_I2C=y +CONFIG_I2C_CHARDEV=y +CONFIG_I2C_QUP=y +CONFIG_SPI=y +CONFIG_SPI_QUP=y +CONFIG_SPMI=y +CONFIG_PINCTRL_MSM=y +CONFIG_PINCTRL_APQ8064=y +CONFIG_PINCTRL_APQ8084=y +CONFIG_PINCTRL_IPQ4019=y +CONFIG_PINCTRL_IPQ8064=y +CONFIG_PINCTRL_MSM8660=y +CONFIG_PINCTRL_MSM8960=y +CONFIG_PINCTRL_MDM9615=y +CONFIG_PINCTRL_MSM8X74=y +CONFIG_PINCTRL_SDX55=y +CONFIG_PINCTRL_QCOM_SPMI_PMIC=y +CONFIG_PINCTRL_QCOM_SSBI_PMIC=y +CONFIG_GPIOLIB=y +CONFIG_GPIO_SYSFS=y +CONFIG_POWER_RESET=y +CONFIG_POWER_RESET_MSM=y +CONFIG_CHARGER_QCOM_SMBB=y +CONFIG_CHARGER_BQ24190=m +CONFIG_THERMAL=y +CONFIG_QCOM_TSENS=y +CONFIG_MFD_PM8XXX=y +CONFIG_MFD_QCOM_RPM=y +CONFIG_MFD_SPMI_PMIC=y +CONFIG_REGULATOR=y +CONFIG_REGULATOR_FIXED_VOLTAGE=y +CONFIG_REGULATOR_QCOM_RPM=y +CONFIG_REGULATOR_QCOM_SMD_RPM=y +CONFIG_REGULATOR_QCOM_SPMI=y +CONFIG_REGULATOR_QCOM_RPMH=y +CONFIG_MEDIA_SUPPORT=y +CONFIG_DRM=y +CONFIG_DRM_MSM=m +CONFIG_DRM_PANEL_SIMPLE=y +CONFIG_DRM_ANALOGIX_ANX78XX=m +CONFIG_FB=y +CONFIG_FRAMEBUFFER_CONSOLE=y +# CONFIG_LCD_CLASS_DEVICE is not set +CONFIG_BACKLIGHT_CLASS_DEVICE=y +CONFIG_BACKLIGHT_LM3630A=y +CONFIG_BACKLIGHT_LP855X=y +CONFIG_SOUND=y +CONFIG_SND=y +CONFIG_SND_DYNAMIC_MINORS=y +# CONFIG_SND_ARM is not set +# CONFIG_SND_SPI is not set +# CONFIG_SND_USB is not set +CONFIG_SND_SOC=y +CONFIG_HID_BATTERY_STRENGTH=y +CONFIG_USB=y +CONFIG_USB_ANNOUNCE_NEW_DEVICES=y +CONFIG_USB_OTG=y +CONFIG_USB_MON=y +CONFIG_USB_EHCI_HCD=y +CONFIG_USB_EHCI_MSM=y +CONFIG_USB_ACM=y +CONFIG_USB_CHIPIDEA=y +CONFIG_USB_CHIPIDEA_UDC=y +CONFIG_USB_CHIPIDEA_HOST=y +CONFIG_USB_CHIPIDEA_ULPI=y +CONFIG_USB_SERIAL=y +CONFIG_USB_HSIC_USB4604=y +CONFIG_USB_MSM_OTG=y +CONFIG_USB_GADGET=y +CONFIG_USB_GADGET_DEBUG_FILES=y +CONFIG_USB_GADGET_VBUS_DRAW=500 +CONFIG_USB_CONFIGFS=y +CONFIG_USB_CONFIGFS_NCM=y +CONFIG_USB_CONFIGFS_ECM=y +CONFIG_USB_CONFIGFS_F_FS=y +CONFIG_USB_ULPI_BUS=y +CONFIG_USB_ETH=m +CONFIG_USB_DWC3=y +CONFIG_MMC=y +CONFIG_MMC_BLOCK_MINORS=32 +CONFIG_MMC_ARMMMCI=y +CONFIG_MMC_SDHCI=y +CONFIG_MMC_SDHCI_PLTFM=y +CONFIG_MMC_SDHCI_MSM=y +CONFIG_NEW_LEDS=y +CONFIG_LEDS_CLASS=y +CONFIG_LEDS_GPIO=y +CONFIG_LEDS_PM8058=y +CONFIG_LEDS_TRIGGERS=y +CONFIG_LEDS_TRIGGER_HEARTBEAT=y +CONFIG_RTC_CLASS=y +CONFIG_RTC_DRV_PM8XXX=y +CONFIG_DMADEVICES=y +CONFIG_QCOM_BAM_DMA=y +CONFIG_STAGING=y +CONFIG_COMMON_CLK_QCOM=y +CONFIG_QCOM_CLK_RPM=y +CONFIG_QCOM_CLK_RPMH=y +CONFIG_QCOM_CLK_SMD_RPM=y +CONFIG_APQ_MMCC_8084=y +CONFIG_IPQ_GCC_4019=y +CONFIG_IPQ_LCC_806X=y +CONFIG_MSM_GCC_8660=y +CONFIG_MSM_LCC_8960=y +CONFIG_MDM_LCC_9615=y +CONFIG_MSM_MMCC_8960=y +CONFIG_MSM_MMCC_8974=y +CONFIG_SDX_GCC_55=y +CONFIG_MSM_IOMMU=y +CONFIG_ARM_SMMU=y +CONFIG_HWSPINLOCK=y +CONFIG_HWSPINLOCK_QCOM=y +CONFIG_MAILBOX=y +CONFIG_REMOTEPROC=y +CONFIG_QCOM_ADSP_PIL=y +CONFIG_QCOM_Q6V5_PIL=y +CONFIG_QCOM_WCNSS_PIL=y +CONFIG_RPMSG_CHAR=y +CONFIG_RPMSG_QCOM_SMD=y +CONFIG_QCOM_COMMAND_DB=y +CONFIG_QCOM_GSBI=y +CONFIG_QCOM_OCMEM=y +CONFIG_QCOM_PM=y +CONFIG_QCOM_SMEM=y +CONFIG_QCOM_SMD_RPM=y +CONFIG_QCOM_SMP2P=y +CONFIG_QCOM_SMSM=y +CONFIG_QCOM_RPMH=y +CONFIG_QCOM_RPMHPD=y +CONFIG_QCOM_WCNSS_CTRL=y +CONFIG_EXTCON_QCOM_SPMI_MISC=y +CONFIG_IIO=y +CONFIG_IIO_BUFFER_CB=y +CONFIG_IIO_SW_TRIGGER=y +CONFIG_KXSD9=y +CONFIG_QCOM_SPMI_IADC=m +CONFIG_QCOM_SPMI_VADC=m +CONFIG_MPU3050_I2C=y +CONFIG_INV_MPU6050_I2C=m +CONFIG_TSL2772=m +CONFIG_AK8975=y +CONFIG_IIO_HRTIMER_TRIGGER=y +CONFIG_BMP280=y +CONFIG_PWM=y +CONFIG_PHY_QCOM_APQ8064_SATA=y +CONFIG_PHY_QCOM_IPQ806X_SATA=y +CONFIG_PHY_QCOM_USB_HS=y +CONFIG_PHY_QCOM_USB_HSIC=y +CONFIG_PHY_QCOM_QMP=y +CONFIG_PHY_QCOM_USB_SNPS_FEMTO_V2=y +CONFIG_QCOM_QFPROM=y +CONFIG_INTERCONNECT=y +CONFIG_INTERCONNECT_QCOM=y +CONFIG_INTERCONNECT_QCOM_MSM8974=m +CONFIG_EXT2_FS=y +CONFIG_EXT2_FS_XATTR=y +CONFIG_EXT3_FS=y +CONFIG_FUSE_FS=y +CONFIG_VFAT_FS=y +CONFIG_TMPFS=y +CONFIG_JFFS2_FS=y +CONFIG_UBIFS_FS=y +CONFIG_NFS_FS=y +CONFIG_NFS_V3_ACL=y +CONFIG_NFS_V4=y +CONFIG_CIFS=y +CONFIG_NLS_CODEPAGE_437=y +CONFIG_NLS_ASCII=y +CONFIG_NLS_ISO8859_1=y +CONFIG_NLS_UTF8=y +CONFIG_DMA_CMA=y +CONFIG_CMA_SIZE_MBYTES=256 +CONFIG_PRINTK_TIME=y +CONFIG_DYNAMIC_DEBUG=y +CONFIG_DEBUG_INFO=y +CONFIG_MAGIC_SYSRQ=y +# CONFIG_SCHED_DEBUG is not set +CONFIG_WATCHDOG=y +CONFIG_QCOM_WDT=y +CONFIG_ARM_PSCI=y diff --git a/arch/arm/configs/realview_defconfig b/arch/arm/configs/realview_defconfig new file mode 100644 index 0000000000..483c400dd3 --- /dev/null +++ b/arch/arm/configs/realview_defconfig @@ -0,0 +1,104 @@ +# CONFIG_SWAP is not set +CONFIG_SYSVIPC=y +CONFIG_NO_HZ_FULL=y +CONFIG_HIGH_RES_TIMERS=y +CONFIG_LOG_BUF_SHIFT=14 +CONFIG_PERF_EVENTS=y +CONFIG_SLAB=y +CONFIG_ARCH_MULTI_V6=y +CONFIG_ARCH_REALVIEW=y +CONFIG_MACH_REALVIEW_EB=y +CONFIG_REALVIEW_EB_ARM1136=y +CONFIG_REALVIEW_EB_ARM1176=y +CONFIG_REALVIEW_EB_A9MP=y +CONFIG_REALVIEW_EB_ARM11MP=y +CONFIG_MACH_REALVIEW_PB11MP=y +CONFIG_MACH_REALVIEW_PB1176=y +CONFIG_MACH_REALVIEW_PBA8=y +CONFIG_MACH_REALVIEW_PBX=y +CONFIG_SMP=y +CONFIG_CMDLINE="root=/dev/nfs nfsroot=10.1.69.3:/work/nfsroot ip=dhcp console=ttyAMA0 mem=128M" +CONFIG_VFP=y +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +# CONFIG_BLK_DEV_BSG is not set +CONFIG_CMA=y +CONFIG_NET=y +CONFIG_PACKET=y +CONFIG_UNIX=y +CONFIG_INET=y +CONFIG_IP_PNP=y +CONFIG_IP_PNP_DHCP=y +CONFIG_IP_PNP_BOOTP=y +# CONFIG_IPV6 is not set +CONFIG_MTD=y +CONFIG_MTD_CMDLINE_PARTS=y +CONFIG_MTD_AFS_PARTS=y +CONFIG_MTD_BLOCK=y +CONFIG_MTD_CFI=y +CONFIG_MTD_CFI_INTELEXT=y +CONFIG_MTD_CFI_AMDSTD=y +CONFIG_MTD_ROM=y +CONFIG_MTD_PHYSMAP=y +CONFIG_MTD_PHYSMAP_OF=y +CONFIG_SCSI=y +CONFIG_BLK_DEV_SD=y +CONFIG_NETDEVICES=y +CONFIG_SMC91X=y +CONFIG_SMSC911X=y +CONFIG_SMSC_PHY=y +# CONFIG_SERIO_SERPORT is not set +CONFIG_SERIO_AMBAKMI=y +CONFIG_LEGACY_PTY_COUNT=16 +CONFIG_SERIAL_AMBA_PL011=y +CONFIG_SERIAL_AMBA_PL011_CONSOLE=y +# CONFIG_HW_RANDOM is not set +CONFIG_I2C_VERSATILE=y +CONFIG_SPI=y +CONFIG_GPIOLIB=y +# CONFIG_HWMON is not set +CONFIG_REGULATOR=y +CONFIG_REGULATOR_FIXED_VOLTAGE=y +CONFIG_DRM=y +CONFIG_DRM_PANEL_SIMPLE=y +CONFIG_DRM_DISPLAY_CONNECTOR=y +CONFIG_DRM_SIMPLE_BRIDGE=y +CONFIG_DRM_PL111=y +CONFIG_FB_MODE_HELPERS=y +CONFIG_BACKLIGHT_CLASS_DEVICE=y +CONFIG_LOGO=y +# CONFIG_LOGO_LINUX_MONO is not set +# CONFIG_LOGO_LINUX_VGA16 is not set +CONFIG_SOUND=y +CONFIG_SND=y +# CONFIG_SND_DRIVERS is not set +CONFIG_SND_ARMAACI=y +CONFIG_USB=y +CONFIG_USB_STORAGE=y +CONFIG_USB_ISP1760=y +CONFIG_MMC=y +CONFIG_MMC_ARMMMCI=y +CONFIG_NEW_LEDS=y +CONFIG_LEDS_CLASS=y +CONFIG_LEDS_SYSCON=y +CONFIG_LEDS_TRIGGERS=y +CONFIG_LEDS_TRIGGER_HEARTBEAT=y +CONFIG_LEDS_TRIGGER_CPU=y +CONFIG_RTC_CLASS=y +CONFIG_RTC_DRV_DS1307=y +CONFIG_RTC_DRV_PL031=y +CONFIG_AUXDISPLAY=y +CONFIG_ARM_CHARLCD=y +CONFIG_VFAT_FS=y +CONFIG_TMPFS=y +CONFIG_CRAMFS=y +CONFIG_NFS_FS=y +CONFIG_ROOT_NFS=y +CONFIG_NLS_CODEPAGE_437=y +CONFIG_NLS_ISO8859_1=y +CONFIG_MAGIC_SYSRQ=y +CONFIG_DEBUG_FS=y +CONFIG_DEBUG_KERNEL=y +# CONFIG_SCHED_DEBUG is not set +# CONFIG_FTRACE is not set +CONFIG_DEBUG_USER=y diff --git a/arch/arm/configs/rpc_defconfig b/arch/arm/configs/rpc_defconfig new file mode 100644 index 0000000000..c090643b1e --- /dev/null +++ b/arch/arm/configs/rpc_defconfig @@ -0,0 +1,127 @@ +# CONFIG_LOCALVERSION_AUTO is not set +CONFIG_SYSVIPC=y +CONFIG_LOG_BUF_SHIFT=14 +CONFIG_BLK_DEV_INITRD=y +CONFIG_SLAB=y +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +# CONFIG_BLK_DEV_BSG is not set +CONFIG_ARCH_RPC=y +CONFIG_CPU_SA110=y +CONFIG_ZBOOT_ROM_TEXT=0x0 +CONFIG_ZBOOT_ROM_BSS=0x0 +CONFIG_FPE_NWFPE=y +CONFIG_BINFMT_AOUT=y +CONFIG_NET=y +CONFIG_PACKET=y +CONFIG_UNIX=y +CONFIG_INET=y +CONFIG_IP_MULTICAST=y +# CONFIG_INET_XFRM_MODE_TRANSPORT is not set +# CONFIG_INET_XFRM_MODE_TUNNEL is not set +# CONFIG_INET_XFRM_MODE_BEET is not set +# CONFIG_INET6_XFRM_MODE_TRANSPORT is not set +# CONFIG_INET6_XFRM_MODE_TUNNEL is not set +# CONFIG_INET6_XFRM_MODE_BEET is not set +CONFIG_PARPORT=y +CONFIG_PARPORT_PC=y +CONFIG_PARPORT_PC_FIFO=y +CONFIG_BLK_DEV_FD=y +CONFIG_BLK_DEV_LOOP=m +CONFIG_BLK_DEV_RAM=y +CONFIG_BLK_DEV_SD=y +CONFIG_CHR_DEV_ST=m +CONFIG_BLK_DEV_SR=y +CONFIG_CHR_DEV_SG=y +CONFIG_SCSI_CONSTANTS=y +CONFIG_SCSI_LOGGING=y +CONFIG_SCSI_ARXESCSI=m +CONFIG_SCSI_CUMANA_2=m +CONFIG_SCSI_EESOXSCSI=m +CONFIG_SCSI_POWERTECSCSI=y +CONFIG_SCSI_CUMANA_1=m +CONFIG_SCSI_OAK1=m +CONFIG_ATA=y +CONFIG_PATA_ICSIDE=y +CONFIG_PATA_PLATFORM=y +CONFIG_NETDEVICES=y +CONFIG_NET_ETHERNET=y +CONFIG_ARM_ETHER1=y +CONFIG_ARM_ETHER3=y +CONFIG_ARM_ETHERH=y +CONFIG_PPP=m +CONFIG_PPPOE=m +CONFIG_INPUT_EVDEV=y +# CONFIG_MOUSE_PS2 is not set +CONFIG_MOUSE_RISCPC=y +# CONFIG_SERIO_SERPORT is not set +CONFIG_SERIAL_8250=y +CONFIG_SERIAL_8250_CONSOLE=y +CONFIG_SERIAL_8250_NR_UARTS=16 +CONFIG_SERIAL_8250_RUNTIME_UARTS=8 +CONFIG_SERIAL_8250_ACORN=y +CONFIG_LEGACY_PTY_COUNT=64 +CONFIG_PRINTER=m +# CONFIG_HW_RANDOM is not set +CONFIG_I2C=y +CONFIG_I2C_CHARDEV=y +# CONFIG_HWMON is not set +CONFIG_FB=y +CONFIG_FB_ACORN=y +CONFIG_FRAMEBUFFER_CONSOLE=y +CONFIG_FONTS=y +CONFIG_FONT_8x16=y +CONFIG_FONT_ACORN_8x8=y +CONFIG_LOGO=y +CONFIG_SOUND=m +CONFIG_SOUND_PRIME=m +CONFIG_SOUND_OSS=m +CONFIG_SOUND_VIDC=m +# CONFIG_USB_SUPPORT is not set +CONFIG_RTC_CLASS=y +CONFIG_RTC_DRV_PCF8583=y +CONFIG_EXT2_FS=y +CONFIG_EXT3_FS=y +CONFIG_AUTOFS4_FS=m +CONFIG_ISO9660_FS=y +CONFIG_JOLIET=y +CONFIG_MSDOS_FS=m +CONFIG_VFAT_FS=m +CONFIG_ADFS_FS=y +CONFIG_NFS_FS=y +CONFIG_PARTITION_ADVANCED=y +# CONFIG_ACORN_PARTITION_CUMANA is not set +# CONFIG_ACORN_PARTITION_EESOX is not set +CONFIG_BSD_DISKLABEL=y +CONFIG_NLS_CODEPAGE_437=m +CONFIG_NLS_CODEPAGE_737=m +CONFIG_NLS_CODEPAGE_775=m +CONFIG_NLS_CODEPAGE_850=m +CONFIG_NLS_CODEPAGE_852=m +CONFIG_NLS_CODEPAGE_855=m +CONFIG_NLS_CODEPAGE_857=m +CONFIG_NLS_CODEPAGE_860=m +CONFIG_NLS_CODEPAGE_861=m +CONFIG_NLS_CODEPAGE_862=m +CONFIG_NLS_CODEPAGE_863=m +CONFIG_NLS_CODEPAGE_864=m +CONFIG_NLS_CODEPAGE_865=m +CONFIG_NLS_CODEPAGE_866=m +CONFIG_NLS_CODEPAGE_869=m +CONFIG_NLS_CODEPAGE_874=m +CONFIG_NLS_ISO8859_8=m +CONFIG_NLS_ASCII=y +CONFIG_NLS_ISO8859_1=m +CONFIG_NLS_ISO8859_2=m +CONFIG_NLS_ISO8859_3=m +CONFIG_NLS_ISO8859_4=m +CONFIG_NLS_ISO8859_5=m +CONFIG_NLS_ISO8859_6=m +CONFIG_NLS_ISO8859_7=m +CONFIG_NLS_ISO8859_9=m +CONFIG_NLS_KOI8_R=m +CONFIG_MAGIC_SYSRQ=y +CONFIG_DEBUG_KERNEL=y +CONFIG_DEBUG_USER=y +CONFIG_DEBUG_LL=y +CONFIG_DEBUG_LL_UART_8250=y diff --git a/arch/arm/configs/s3c2410_defconfig b/arch/arm/configs/s3c2410_defconfig new file mode 100644 index 0000000000..153009130d --- /dev/null +++ b/arch/arm/configs/s3c2410_defconfig @@ -0,0 +1,433 @@ +CONFIG_SYSVIPC=y +CONFIG_IKCONFIG=m +CONFIG_IKCONFIG_PROC=y +CONFIG_LOG_BUF_SHIFT=16 +CONFIG_BLK_DEV_INITRD=y +CONFIG_SLAB=y +CONFIG_ARCH_S3C24XX=y +CONFIG_S3C_ADC=y +CONFIG_CPU_S3C2412=y +CONFIG_CPU_S3C2416=y +CONFIG_CPU_S3C2440=y +CONFIG_CPU_S3C2442=y +CONFIG_CPU_S3C2443=y +CONFIG_MACH_AML_M5900=y +CONFIG_ARCH_BAST=y +CONFIG_ARCH_H1940=y +CONFIG_MACH_N30=y +CONFIG_MACH_OTOM=y +CONFIG_MACH_QT2410=y +CONFIG_ARCH_SMDK2410=y +CONFIG_MACH_TCT_HAMMER=y +CONFIG_MACH_VR1000=y +CONFIG_MACH_JIVE=y +CONFIG_MACH_SMDK2412=y +CONFIG_MACH_VSTMS=y +CONFIG_MACH_SMDK2416=y +CONFIG_MACH_ANUBIS=y +CONFIG_MACH_AT2440EVB=y +CONFIG_MACH_MINI2440=y +CONFIG_MACH_NEXCODER_2440=y +CONFIG_MACH_OSIRIS=y +CONFIG_MACH_OSIRIS_DVS=m +CONFIG_MACH_RX3715=y +CONFIG_ARCH_S3C2440=y +CONFIG_MACH_NEO1973_GTA02=y +CONFIG_MACH_RX1950=y +CONFIG_MACH_SMDK2443=y +CONFIG_ZBOOT_ROM_TEXT=0x0 +CONFIG_ZBOOT_ROM_BSS=0x0 +CONFIG_CMDLINE="root=/dev/hda1 ro init=/bin/bash console=ttySAC0" +CONFIG_FPE_NWFPE=y +CONFIG_FPE_NWFPE_XP=y +CONFIG_APM_EMULATION=m +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +# CONFIG_BLK_DEV_BSG is not set +CONFIG_PARTITION_ADVANCED=y +CONFIG_BSD_DISKLABEL=y +CONFIG_SOLARIS_X86_PARTITION=y +CONFIG_NET=y +CONFIG_PACKET=y +CONFIG_UNIX=y +CONFIG_XFRM_USER=m +CONFIG_NET_KEY=m +CONFIG_INET=y +CONFIG_IP_MULTICAST=y +CONFIG_IP_PNP=y +CONFIG_IP_PNP_DHCP=y +CONFIG_IP_PNP_BOOTP=y +CONFIG_NET_IPIP=m +CONFIG_INET_AH=m +CONFIG_INET_ESP=m +CONFIG_INET_IPCOMP=m +CONFIG_TCP_CONG_ADVANCED=y +CONFIG_TCP_CONG_HSTCP=m +CONFIG_TCP_CONG_HYBLA=m +CONFIG_TCP_CONG_SCALABLE=m +CONFIG_TCP_CONG_LP=m +CONFIG_TCP_CONG_VENO=m +CONFIG_TCP_CONG_YEAH=m +CONFIG_TCP_CONG_ILLINOIS=m +CONFIG_IPV6_ROUTER_PREF=y +CONFIG_INET6_AH=m +CONFIG_INET6_ESP=m +CONFIG_INET6_IPCOMP=m +CONFIG_IPV6_MIP6=m +CONFIG_IPV6_TUNNEL=m +CONFIG_NETFILTER=y +CONFIG_NF_CONNTRACK=m +CONFIG_NF_CONNTRACK_EVENTS=y +CONFIG_NF_CONNTRACK_AMANDA=m +CONFIG_NF_CONNTRACK_FTP=m +CONFIG_NF_CONNTRACK_H323=m +CONFIG_NF_CONNTRACK_IRC=m +CONFIG_NF_CONNTRACK_NETBIOS_NS=m +CONFIG_NF_CONNTRACK_PPTP=m +CONFIG_NF_CONNTRACK_SANE=m +CONFIG_NF_CONNTRACK_SIP=m +CONFIG_NF_CONNTRACK_TFTP=m +CONFIG_NF_CT_NETLINK=m +CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m +CONFIG_NETFILTER_XT_TARGET_CONNMARK=m +CONFIG_NETFILTER_XT_TARGET_LED=m +CONFIG_NETFILTER_XT_TARGET_LOG=m +CONFIG_NETFILTER_XT_TARGET_MARK=m +CONFIG_NETFILTER_XT_TARGET_NFLOG=m +CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m +CONFIG_NETFILTER_XT_TARGET_TCPMSS=m +CONFIG_NETFILTER_XT_MATCH_CLUSTER=m +CONFIG_NETFILTER_XT_MATCH_COMMENT=m +CONFIG_NETFILTER_XT_MATCH_CONNBYTES=m +CONFIG_NETFILTER_XT_MATCH_CONNLIMIT=m +CONFIG_NETFILTER_XT_MATCH_CONNMARK=m +CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m +CONFIG_NETFILTER_XT_MATCH_DCCP=m +CONFIG_NETFILTER_XT_MATCH_DSCP=m +CONFIG_NETFILTER_XT_MATCH_ESP=m +CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m +CONFIG_NETFILTER_XT_MATCH_HELPER=m +CONFIG_NETFILTER_XT_MATCH_IPRANGE=m +CONFIG_NETFILTER_XT_MATCH_LENGTH=m +CONFIG_NETFILTER_XT_MATCH_LIMIT=m +CONFIG_NETFILTER_XT_MATCH_MAC=m +CONFIG_NETFILTER_XT_MATCH_MARK=m +CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m +CONFIG_NETFILTER_XT_MATCH_OWNER=m +CONFIG_NETFILTER_XT_MATCH_POLICY=m +CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m +CONFIG_NETFILTER_XT_MATCH_QUOTA=m +CONFIG_NETFILTER_XT_MATCH_RATEEST=m +CONFIG_NETFILTER_XT_MATCH_REALM=m +CONFIG_NETFILTER_XT_MATCH_RECENT=m +CONFIG_NETFILTER_XT_MATCH_SCTP=m +CONFIG_NETFILTER_XT_MATCH_STATE=m +CONFIG_NETFILTER_XT_MATCH_STATISTIC=m +CONFIG_NETFILTER_XT_MATCH_STRING=m +CONFIG_NETFILTER_XT_MATCH_TCPMSS=m +CONFIG_NETFILTER_XT_MATCH_TIME=m +CONFIG_NETFILTER_XT_MATCH_U32=m +CONFIG_IP_VS=m +CONFIG_IP_NF_IPTABLES=m +CONFIG_IP_NF_MATCH_AH=m +CONFIG_IP_NF_MATCH_ECN=m +CONFIG_IP_NF_MATCH_TTL=m +CONFIG_IP_NF_FILTER=m +CONFIG_IP_NF_TARGET_REJECT=m +CONFIG_IP_NF_NAT=m +CONFIG_IP_NF_TARGET_MASQUERADE=m +CONFIG_IP_NF_TARGET_NETMAP=m +CONFIG_IP_NF_TARGET_REDIRECT=m +CONFIG_IP_NF_MANGLE=m +CONFIG_IP_NF_TARGET_CLUSTERIP=m +CONFIG_IP_NF_TARGET_ECN=m +CONFIG_IP_NF_TARGET_TTL=m +CONFIG_IP_NF_RAW=m +CONFIG_IP_NF_ARPTABLES=m +CONFIG_IP_NF_ARPFILTER=m +CONFIG_IP_NF_ARP_MANGLE=m +CONFIG_IP6_NF_IPTABLES=m +CONFIG_IP6_NF_MATCH_AH=m +CONFIG_IP6_NF_MATCH_EUI64=m +CONFIG_IP6_NF_MATCH_FRAG=m +CONFIG_IP6_NF_MATCH_OPTS=m +CONFIG_IP6_NF_MATCH_HL=m +CONFIG_IP6_NF_MATCH_IPV6HEADER=m +CONFIG_IP6_NF_MATCH_MH=m +CONFIG_IP6_NF_MATCH_RT=m +CONFIG_IP6_NF_TARGET_HL=m +CONFIG_IP6_NF_FILTER=m +CONFIG_IP6_NF_TARGET_REJECT=m +CONFIG_IP6_NF_MANGLE=m +CONFIG_IP6_NF_RAW=m +CONFIG_BT=m +CONFIG_BT_RFCOMM=m +CONFIG_BT_RFCOMM_TTY=y +CONFIG_BT_BNEP=m +CONFIG_BT_BNEP_MC_FILTER=y +CONFIG_BT_BNEP_PROTO_FILTER=y +CONFIG_BT_HIDP=m +CONFIG_BT_HCIUART=m +CONFIG_BT_HCIUART_BCSP=y +CONFIG_BT_HCIUART_LL=y +CONFIG_BT_HCIBCM203X=m +CONFIG_BT_HCIBPA10X=m +CONFIG_BT_HCIBFUSB=m +CONFIG_BT_HCIVHCI=m +CONFIG_CFG80211=m +CONFIG_MAC80211=m +CONFIG_MAC80211_MESH=y +CONFIG_MAC80211_LEDS=y +CONFIG_MTD=y +CONFIG_MTD_CMDLINE_PARTS=y +CONFIG_MTD_REDBOOT_PARTS=y +CONFIG_MTD_REDBOOT_PARTS_UNALLOCATED=y +CONFIG_MTD_BLOCK=y +CONFIG_MTD_CFI=y +CONFIG_MTD_JEDECPROBE=y +CONFIG_MTD_CFI_INTELEXT=y +CONFIG_MTD_CFI_AMDSTD=y +CONFIG_MTD_ROM=y +CONFIG_MTD_RAW_NAND=y +CONFIG_MTD_NAND_S3C2410=y +CONFIG_PARPORT=y +CONFIG_PARPORT_PC=m +CONFIG_PARPORT_AX88796=m +CONFIG_PARPORT_1284=y +CONFIG_BLK_DEV_LOOP=y +CONFIG_BLK_DEV_NBD=m +CONFIG_BLK_DEV_RAM=y +CONFIG_ATA_OVER_ETH=m +CONFIG_EEPROM_AT24=y +CONFIG_BLK_DEV_SD=y +CONFIG_CHR_DEV_ST=m +CONFIG_BLK_DEV_SR=y +CONFIG_CHR_DEV_SG=y +CONFIG_CHR_DEV_SCH=m +CONFIG_SCSI_CONSTANTS=y +CONFIG_SCSI_SCAN_ASYNC=y +CONFIG_ATA=y +CONFIG_PATA_PLATFORM=y +CONFIG_NETDEVICES=y +CONFIG_DM9000=y +CONFIG_INPUT_EVDEV=y +CONFIG_MOUSE_APPLETOUCH=m +CONFIG_MOUSE_BCM5974=m +CONFIG_INPUT_JOYSTICK=y +CONFIG_JOYSTICK_ANALOG=m +CONFIG_JOYSTICK_A3D=m +CONFIG_JOYSTICK_ADI=m +CONFIG_JOYSTICK_COBRA=m +CONFIG_JOYSTICK_GF2K=m +CONFIG_JOYSTICK_GRIP=m +CONFIG_JOYSTICK_GRIP_MP=m +CONFIG_JOYSTICK_GUILLEMOT=m +CONFIG_JOYSTICK_INTERACT=m +CONFIG_JOYSTICK_SIDEWINDER=m +CONFIG_JOYSTICK_TMDC=m +CONFIG_JOYSTICK_IFORCE=m +CONFIG_JOYSTICK_MAGELLAN=m +CONFIG_JOYSTICK_SPACEORB=m +CONFIG_JOYSTICK_SPACEBALL=m +CONFIG_JOYSTICK_STINGER=m +CONFIG_JOYSTICK_TWIDJOY=m +CONFIG_JOYSTICK_ZHENHUA=m +CONFIG_JOYSTICK_DB9=m +CONFIG_JOYSTICK_GAMECON=m +CONFIG_JOYSTICK_TURBOGRAFX=m +CONFIG_JOYSTICK_JOYDUMP=m +CONFIG_JOYSTICK_XPAD=m +CONFIG_JOYSTICK_XPAD_FF=y +CONFIG_JOYSTICK_XPAD_LEDS=y +CONFIG_INPUT_TOUCHSCREEN=y +CONFIG_TOUCHSCREEN_USB_COMPOSITE=m +CONFIG_INPUT_MISC=y +CONFIG_INPUT_ATI_REMOTE2=m +CONFIG_INPUT_KEYSPAN_REMOTE=m +CONFIG_INPUT_POWERMATE=m +CONFIG_INPUT_YEALINK=m +CONFIG_INPUT_CM109=m +CONFIG_INPUT_UINPUT=m +CONFIG_INPUT_GPIO_ROTARY_ENCODER=m +CONFIG_SERIAL_NONSTANDARD=y +CONFIG_SERIAL_8250=y +CONFIG_SERIAL_8250_CONSOLE=y +CONFIG_SERIAL_8250_NR_UARTS=8 +CONFIG_SERIAL_8250_EXTENDED=y +CONFIG_SERIAL_8250_MANY_PORTS=y +CONFIG_SERIAL_8250_SHARE_IRQ=y +CONFIG_SERIAL_SAMSUNG=y +CONFIG_SERIAL_SAMSUNG_CONSOLE=y +CONFIG_SERIAL_DEV_BUS=m +CONFIG_PRINTER=y +CONFIG_PPDEV=y +CONFIG_HW_RANDOM=y +CONFIG_I2C_CHARDEV=m +CONFIG_I2C_S3C2410=y +CONFIG_I2C_SIMTEC=y +CONFIG_SPI=y +CONFIG_SPI_GPIO=m +CONFIG_SPI_S3C24XX=m +CONFIG_SPI_SPIDEV=m +CONFIG_SPI_TLE62X0=m +CONFIG_SENSORS_LM75=m +CONFIG_SENSORS_LM78=m +CONFIG_SENSORS_LM85=m +CONFIG_WATCHDOG=y +CONFIG_S3C2410_WATCHDOG=y +CONFIG_MFD_SM501=y +CONFIG_TPS65010=y +CONFIG_FB=y +CONFIG_FIRMWARE_EDID=y +CONFIG_FB_MODE_HELPERS=y +CONFIG_FB_S3C2410=y +CONFIG_FB_SM501=y +CONFIG_BACKLIGHT_PWM=m +CONFIG_FRAMEBUFFER_CONSOLE=y +CONFIG_SOUND=y +CONFIG_SND=y +CONFIG_SND_VERBOSE_PRINTK=y +CONFIG_SND_SEQUENCER=m +# CONFIG_SND_DRIVERS is not set +# CONFIG_SND_ARM is not set +# CONFIG_SND_SPI is not set +CONFIG_SND_USB_AUDIO=m +CONFIG_SND_USB_CAIAQ=m +CONFIG_SND_SOC=y +# CONFIG_USB_HID is not set +CONFIG_USB=y +CONFIG_USB_MON=y +CONFIG_USB_OHCI_HCD=y +CONFIG_USB_ACM=m +CONFIG_USB_PRINTER=m +CONFIG_USB_WDM=m +CONFIG_USB_STORAGE=m +CONFIG_USB_STORAGE_DATAFAB=m +CONFIG_USB_STORAGE_FREECOM=m +CONFIG_USB_STORAGE_ISD200=m +CONFIG_USB_STORAGE_USBAT=m +CONFIG_USB_STORAGE_SDDR09=m +CONFIG_USB_STORAGE_SDDR55=m +CONFIG_USB_STORAGE_JUMPSHOT=m +CONFIG_USB_STORAGE_ALAUDA=m +CONFIG_USB_STORAGE_ONETOUCH=m +CONFIG_USB_STORAGE_KARMA=m +CONFIG_USB_STORAGE_CYPRESS_ATACB=m +CONFIG_USB_MDC800=m +CONFIG_USB_MICROTEK=m +CONFIG_USB_USS720=m +CONFIG_USB_SERIAL=y +CONFIG_USB_SERIAL_GENERIC=y +CONFIG_USB_SERIAL_FTDI_SIO=y +CONFIG_USB_SERIAL_NAVMAN=m +CONFIG_USB_SERIAL_PL2303=y +CONFIG_USB_SERIAL_OPTION=m +CONFIG_USB_EMI62=m +CONFIG_USB_EMI26=m +CONFIG_USB_ADUTUX=m +CONFIG_USB_SEVSEG=m +CONFIG_USB_LEGOTOWER=m +CONFIG_USB_LCD=m +CONFIG_USB_CYPRESS_CY7C63=m +CONFIG_USB_CYTHERM=m +CONFIG_USB_IDMOUSE=m +CONFIG_USB_FTDI_ELAN=m +CONFIG_USB_APPLEDISPLAY=m +CONFIG_USB_LD=m +CONFIG_USB_TRANCEVIBRATOR=m +CONFIG_USB_IOWARRIOR=m +CONFIG_USB_TEST=m +CONFIG_MMC=y +CONFIG_SDIO_UART=m +CONFIG_MMC_TEST=m +CONFIG_MMC_SDHCI=m +CONFIG_MMC_SPI=m +CONFIG_MMC_S3C=y +CONFIG_LEDS_S3C24XX=m +CONFIG_LEDS_PCA9532=m +CONFIG_LEDS_GPIO=m +CONFIG_LEDS_PCA955X=m +CONFIG_LEDS_DAC124S085=m +CONFIG_LEDS_PWM=m +CONFIG_LEDS_BD2802=m +CONFIG_LEDS_TRIGGER_TIMER=m +CONFIG_LEDS_TRIGGER_HEARTBEAT=m +CONFIG_LEDS_TRIGGER_GPIO=m +CONFIG_LEDS_TRIGGER_DEFAULT_ON=m +CONFIG_RTC_CLASS=y +CONFIG_RTC_DRV_S3C=y +CONFIG_DMADEVICES=y +CONFIG_S3C24XX_DMAC=y +CONFIG_EXT2_FS=y +CONFIG_EXT2_FS_XATTR=y +CONFIG_EXT2_FS_POSIX_ACL=y +CONFIG_EXT2_FS_SECURITY=y +CONFIG_EXT3_FS=y +CONFIG_EXT3_FS_POSIX_ACL=y +CONFIG_AUTOFS4_FS=m +CONFIG_FUSE_FS=m +CONFIG_ISO9660_FS=y +CONFIG_JOLIET=y +CONFIG_UDF_FS=m +CONFIG_MSDOS_FS=y +CONFIG_VFAT_FS=y +CONFIG_NTFS_FS=m +CONFIG_TMPFS=y +CONFIG_TMPFS_POSIX_ACL=y +CONFIG_CONFIGFS_FS=m +CONFIG_JFFS2_FS=y +CONFIG_JFFS2_SUMMARY=y +CONFIG_CRAMFS=y +CONFIG_SQUASHFS=m +CONFIG_ROMFS_FS=y +CONFIG_NFS_FS=y +CONFIG_NFS_V3_ACL=y +CONFIG_ROOT_NFS=y +CONFIG_NFSD=m +CONFIG_NFSD_V3_ACL=y +CONFIG_NFSD_V4=y +CONFIG_CIFS=m +CONFIG_NLS_CODEPAGE_437=y +CONFIG_NLS_CODEPAGE_737=m +CONFIG_NLS_CODEPAGE_775=m +CONFIG_NLS_CODEPAGE_850=y +CONFIG_NLS_CODEPAGE_852=m +CONFIG_NLS_CODEPAGE_855=m +CONFIG_NLS_CODEPAGE_857=m +CONFIG_NLS_CODEPAGE_860=m +CONFIG_NLS_CODEPAGE_861=m +CONFIG_NLS_CODEPAGE_862=m +CONFIG_NLS_CODEPAGE_863=m +CONFIG_NLS_CODEPAGE_864=m +CONFIG_NLS_CODEPAGE_865=m +CONFIG_NLS_CODEPAGE_866=m +CONFIG_NLS_CODEPAGE_869=m +CONFIG_NLS_CODEPAGE_936=m +CONFIG_NLS_CODEPAGE_950=m +CONFIG_NLS_CODEPAGE_932=m +CONFIG_NLS_CODEPAGE_949=m +CONFIG_NLS_CODEPAGE_874=m +CONFIG_NLS_ISO8859_8=m +CONFIG_NLS_CODEPAGE_1250=m +CONFIG_NLS_CODEPAGE_1251=m +CONFIG_NLS_ASCII=y +CONFIG_NLS_ISO8859_1=y +CONFIG_NLS_ISO8859_2=m +CONFIG_NLS_ISO8859_3=m +CONFIG_NLS_ISO8859_4=m +CONFIG_NLS_ISO8859_5=m +CONFIG_NLS_ISO8859_6=m +CONFIG_NLS_ISO8859_7=m +CONFIG_NLS_ISO8859_9=m +CONFIG_NLS_ISO8859_13=m +CONFIG_NLS_ISO8859_14=m +CONFIG_NLS_ISO8859_15=m +CONFIG_NLS_KOI8_R=m +CONFIG_NLS_KOI8_U=m +CONFIG_NLS_UTF8=m +CONFIG_DEBUG_INFO=y +CONFIG_MAGIC_SYSRQ=y +CONFIG_DEBUG_KERNEL=y +CONFIG_DEBUG_MUTEXES=y +CONFIG_DEBUG_USER=y +CONFIG_DEBUG_LL=y diff --git a/arch/arm/configs/s3c6400_defconfig b/arch/arm/configs/s3c6400_defconfig new file mode 100644 index 0000000000..59a258d504 --- /dev/null +++ b/arch/arm/configs/s3c6400_defconfig @@ -0,0 +1,82 @@ +CONFIG_SYSFS_DEPRECATED=y +CONFIG_SYSFS_DEPRECATED_V2=y +CONFIG_BLK_DEV_INITRD=y +CONFIG_KALLSYMS_ALL=y +CONFIG_ARCH_MULTI_V6=y +# CONFIG_ARCH_MULTI_V7 is not set +CONFIG_ARCH_S3C64XX=y +CONFIG_MACH_SMDK6400=y +CONFIG_MACH_ANW6410=y +CONFIG_MACH_MINI6410=y +CONFIG_MACH_REAL6410=y +CONFIG_MACH_SMDK6410=y +CONFIG_MACH_NCP=y +CONFIG_MACH_HMT=y +CONFIG_MACH_SMARTQ5=y +CONFIG_MACH_SMARTQ7=y +CONFIG_MACH_WLF_CRAGG_6410=y +CONFIG_CMDLINE="console=ttySAC0,115200 root=/dev/ram init=/linuxrc initrd=0x51000000,6M ramdisk_size=6144" +CONFIG_VFP=y +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +# CONFIG_BLK_DEV_BSG is not set +CONFIG_MTD=y +CONFIG_MTD_RAW_NAND=y +CONFIG_MTD_NAND_S3C2410=y +CONFIG_BLK_DEV_LOOP=y +CONFIG_BLK_DEV_RAM=y +CONFIG_EEPROM_AT24=y +CONFIG_SERIAL_8250=y +CONFIG_SERIAL_SAMSUNG=y +CONFIG_SERIAL_SAMSUNG_CONSOLE=y +CONFIG_HW_RANDOM=y +CONFIG_I2C=y +CONFIG_I2C_CHARDEV=y +CONFIG_I2C_S3C2410=y +CONFIG_SPI=y +CONFIG_SPI_GPIO=m +CONFIG_SPI_S3C64XX=m +CONFIG_FB=y +CONFIG_FB_S3C=y +CONFIG_LCD_CLASS_DEVICE=y +CONFIG_LCD_LTV350QV=y +CONFIG_BACKLIGHT_CLASS_DEVICE=y +CONFIG_BACKLIGHT_PWM=y +CONFIG_SOUND=y +CONFIG_SND=m +CONFIG_SND_SOC=m +CONFIG_USB=y +CONFIG_USB_ANNOUNCE_NEW_DEVICES=y +CONFIG_USB_OHCI_HCD=y +CONFIG_USB_ACM=m +CONFIG_USB_PRINTER=m +CONFIG_USB_SERIAL=m +CONFIG_USB_SERIAL_GENERIC=y +CONFIG_USB_SERIAL_EMPEG=m +CONFIG_USB_SERIAL_FTDI_SIO=m +CONFIG_USB_SERIAL_PL2303=m +CONFIG_MMC=y +CONFIG_SDIO_UART=y +CONFIG_MMC_DEBUG=y +CONFIG_MMC_SDHCI=y +CONFIG_MMC_SDHCI_S3C=y +CONFIG_RTC_CLASS=y +CONFIG_RTC_DRV_S3C=y +CONFIG_PWM=y +CONFIG_EXT2_FS=y +CONFIG_EXT3_FS=y +CONFIG_EXT3_FS_POSIX_ACL=y +CONFIG_EXT3_FS_SECURITY=y +CONFIG_TMPFS=y +CONFIG_TMPFS_POSIX_ACL=y +CONFIG_CRAMFS=y +CONFIG_ROMFS_FS=y +CONFIG_DEBUG_INFO=y +CONFIG_MAGIC_SYSRQ=y +CONFIG_DEBUG_KERNEL=y +CONFIG_DEBUG_RT_MUTEXES=y +CONFIG_DEBUG_SPINLOCK=y +CONFIG_DEBUG_MUTEXES=y +CONFIG_DEBUG_ATOMIC_SLEEP=y +CONFIG_DEBUG_USER=y +CONFIG_DEBUG_LL=y diff --git a/arch/arm/configs/s5pv210_defconfig b/arch/arm/configs/s5pv210_defconfig new file mode 100644 index 0000000000..70919716f8 --- /dev/null +++ b/arch/arm/configs/s5pv210_defconfig @@ -0,0 +1,126 @@ +CONFIG_SYSVIPC=y +CONFIG_NO_HZ=y +CONFIG_HIGH_RES_TIMERS=y +CONFIG_PREEMPT=y +CONFIG_CGROUPS=y +CONFIG_SYSFS_DEPRECATED=y +CONFIG_SYSFS_DEPRECATED_V2=y +CONFIG_BLK_DEV_INITRD=y +CONFIG_KALLSYMS_ALL=y +CONFIG_ARCH_S5PV210=y +CONFIG_VMSPLIT_2G=y +CONFIG_ARM_APPENDED_DTB=y +CONFIG_CMDLINE="root=/dev/ram0 rw ramdisk=8192 initrd=0x20800000,8M console=ttySAC1,115200 init=/linuxrc" +CONFIG_CPU_FREQ=y +CONFIG_CPU_FREQ_STAT=y +CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y +CONFIG_CPU_FREQ_GOV_POWERSAVE=m +CONFIG_CPU_FREQ_GOV_USERSPACE=m +CONFIG_CPU_FREQ_GOV_CONSERVATIVE=m +CONFIG_VFP=y +CONFIG_NEON=y +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +# CONFIG_BLK_DEV_BSG is not set +CONFIG_PARTITION_ADVANCED=y +CONFIG_BSD_DISKLABEL=y +CONFIG_SOLARIS_X86_PARTITION=y +CONFIG_NET=y +CONFIG_PACKET=y +CONFIG_UNIX=y +CONFIG_INET=y +CONFIG_IP_PNP=y +CONFIG_IP_PNP_DHCP=y +CONFIG_IP_PNP_BOOTP=y +CONFIG_IP_PNP_RARP=y +CONFIG_BT=m +CONFIG_BT_RFCOMM=y +CONFIG_BT_BNEP=y +CONFIG_BT_HCIUART=m +CONFIG_BT_HCIUART_BCM=y +CONFIG_CFG80211=m +CONFIG_MAC80211=m +CONFIG_DEVTMPFS=y +CONFIG_DEVTMPFS_MOUNT=y +CONFIG_BLK_DEV_LOOP=y +CONFIG_BLK_DEV_RAM=y +CONFIG_BLK_DEV_RAM_SIZE=8192 +CONFIG_SCSI=y +CONFIG_BLK_DEV_SD=y +CONFIG_CHR_DEV_SG=y +CONFIG_NETDEVICES=y +CONFIG_BRCMFMAC=m +CONFIG_INPUT_EVDEV=y +CONFIG_KEYBOARD_GPIO=y +# CONFIG_INPUT_MOUSE is not set +CONFIG_INPUT_TOUCHSCREEN=y +CONFIG_TOUCHSCREEN_ATMEL_MXT=m +CONFIG_INPUT_MISC=y +CONFIG_INPUT_PWM_VIBRA=m +CONFIG_SERIAL_8250=y +CONFIG_SERIAL_SAMSUNG=y +CONFIG_SERIAL_SAMSUNG_CONSOLE=y +CONFIG_SERIAL_DEV_BUS=y +CONFIG_HW_RANDOM=y +CONFIG_I2C_GPIO=y +CONFIG_I2C_S3C2410=y +CONFIG_POWER_RESET=y +CONFIG_POWER_RESET_SYSCON_POWEROFF=y +CONFIG_POWER_SUPPLY=y +CONFIG_BATTERY_MAX17040=y +# CONFIG_HWMON is not set +CONFIG_MFD_MAX8998=y +CONFIG_REGULATOR=y +CONFIG_REGULATOR_FIXED_VOLTAGE=y +CONFIG_REGULATOR_MAX8998=y +CONFIG_MEDIA_SUPPORT=m +CONFIG_MEDIA_CAMERA_SUPPORT=y +CONFIG_V4L_MEM2MEM_DRIVERS=y +CONFIG_VIDEO_SAMSUNG_S5P_JPEG=m +CONFIG_VIDEO_SAMSUNG_S5P_MFC=m +CONFIG_DRM=y +CONFIG_DRM_EXYNOS=y +CONFIG_DRM_EXYNOS_FIMD=y +CONFIG_DRM_EXYNOS_DPI=y +CONFIG_DRM_EXYNOS_ROTATOR=y +CONFIG_USB=y +CONFIG_USB_OTG=y +CONFIG_USB_EHCI_HCD=y +CONFIG_USB_EHCI_EXYNOS=y +CONFIG_USB_OHCI_HCD=y +CONFIG_USB_OHCI_EXYNOS=y +CONFIG_USB_DWC2=y +CONFIG_MMC=y +CONFIG_MMC_SDHCI=y +CONFIG_MMC_SDHCI_S3C=y +CONFIG_MMC_SDHCI_S3C_DMA=y +CONFIG_RTC_CLASS=y +CONFIG_RTC_DRV_MAX8998=m +CONFIG_DMADEVICES=y +CONFIG_PWM=y +CONFIG_PWM_SAMSUNG=y +CONFIG_PHY_SAMSUNG_USB2=m +CONFIG_PHY_S5PV210_USB2=y +CONFIG_EXT2_FS=y +CONFIG_EXT4_FS=y +CONFIG_AUTOFS4_FS=y +CONFIG_MSDOS_FS=y +CONFIG_VFAT_FS=y +CONFIG_TMPFS=y +CONFIG_TMPFS_POSIX_ACL=y +CONFIG_CRAMFS=y +CONFIG_ROMFS_FS=y +CONFIG_NLS_CODEPAGE_437=y +CONFIG_NLS_ASCII=y +CONFIG_NLS_ISO8859_1=y +CONFIG_NLS_UTF8=y +CONFIG_CRC_CCITT=y +CONFIG_DEBUG_INFO=y +CONFIG_MAGIC_SYSRQ=y +CONFIG_DEBUG_KERNEL=y +# CONFIG_DEBUG_PREEMPT is not set +CONFIG_DEBUG_RT_MUTEXES=y +CONFIG_DEBUG_SPINLOCK=y +CONFIG_DEBUG_MUTEXES=y +CONFIG_DEBUG_ATOMIC_SLEEP=y +CONFIG_DEBUG_USER=y diff --git a/arch/arm/configs/sama5_defconfig b/arch/arm/configs/sama5_defconfig new file mode 100644 index 0000000000..f4c3c06524 --- /dev/null +++ b/arch/arm/configs/sama5_defconfig @@ -0,0 +1,237 @@ +# CONFIG_LOCALVERSION_AUTO is not set +# CONFIG_SWAP is not set +CONFIG_SYSVIPC=y +CONFIG_NO_HZ_IDLE=y +CONFIG_HIGH_RES_TIMERS=y +CONFIG_LOG_BUF_SHIFT=14 +CONFIG_CGROUPS=y +CONFIG_BLK_DEV_INITRD=y +CONFIG_EMBEDDED=y +CONFIG_SLAB=y +CONFIG_MODULES=y +CONFIG_MODULE_FORCE_LOAD=y +CONFIG_MODULE_UNLOAD=y +CONFIG_MODULE_FORCE_UNLOAD=y +# CONFIG_BLK_DEV_BSG is not set +CONFIG_ARCH_AT91=y +CONFIG_SOC_SAMA5D2=y +CONFIG_SOC_SAMA5D3=y +CONFIG_SOC_SAMA5D4=y +# CONFIG_ATMEL_CLOCKSOURCE_PIT is not set +CONFIG_UACCESS_WITH_MEMCPY=y +# CONFIG_ATAGS is not set +CONFIG_CMDLINE="console=ttyS0,115200 initrd=0x21100000,25165824 root=/dev/ram0 rw" +CONFIG_KEXEC=y +CONFIG_VFP=y +CONFIG_NEON=y +CONFIG_KERNEL_MODE_NEON=y +# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set +CONFIG_PM_DEBUG=y +CONFIG_PM_ADVANCED_DEBUG=y +CONFIG_NET=y +CONFIG_PACKET=y +CONFIG_UNIX=y +CONFIG_INET=y +CONFIG_IP_MULTICAST=y +CONFIG_IP_PNP=y +CONFIG_IP_PNP_DHCP=y +CONFIG_IP_PNP_BOOTP=y +CONFIG_IP_PNP_RARP=y +# CONFIG_INET_DIAG is not set +CONFIG_IPV6_SIT_6RD=y +CONFIG_BRIDGE=m +CONFIG_BRIDGE_VLAN_FILTERING=y +CONFIG_NET_DSA=m +CONFIG_VLAN_8021Q=m +CONFIG_CAN=y +CONFIG_CAN_AT91=y +CONFIG_CAN_M_CAN=y +CONFIG_CAN_M_CAN_PLATFORM=y +CONFIG_CFG80211=y +CONFIG_MAC80211=y +CONFIG_MAC80211_LEDS=y +CONFIG_DEVTMPFS=y +CONFIG_DEVTMPFS_MOUNT=y +# CONFIG_STANDALONE is not set +# CONFIG_PREVENT_FIRMWARE_BUILD is not set +CONFIG_MTD=y +CONFIG_MTD_CMDLINE_PARTS=y +CONFIG_MTD_BLOCK=y +CONFIG_MTD_CFI=y +CONFIG_MTD_RAW_NAND=y +CONFIG_MTD_NAND_ATMEL=y +CONFIG_MTD_SPI_NOR=y +CONFIG_MTD_UBI=y +CONFIG_MTD_UBI_GLUEBI=y +CONFIG_BLK_DEV_LOOP=y +CONFIG_BLK_DEV_RAM=y +CONFIG_BLK_DEV_RAM_COUNT=4 +CONFIG_BLK_DEV_RAM_SIZE=8192 +CONFIG_ATMEL_SSC=y +CONFIG_EEPROM_AT24=y +CONFIG_SCSI=y +CONFIG_BLK_DEV_SD=y +# CONFIG_SCSI_LOWLEVEL is not set +CONFIG_NETDEVICES=y +CONFIG_NET_DSA_MICROCHIP_KSZ9477=m +CONFIG_NET_DSA_MICROCHIP_KSZ9477_SPI=m +CONFIG_MACB=y +# CONFIG_NET_VENDOR_BROADCOM is not set +# CONFIG_NET_VENDOR_CIRRUS is not set +# CONFIG_NET_VENDOR_FARADAY is not set +# CONFIG_NET_VENDOR_INTEL is not set +# CONFIG_NET_VENDOR_MARVELL is not set +# CONFIG_NET_VENDOR_MICREL is not set +# CONFIG_NET_VENDOR_MICROCHIP is not set +# CONFIG_NET_VENDOR_NATSEMI is not set +# CONFIG_NET_VENDOR_SEEQ is not set +# CONFIG_NET_VENDOR_SMSC is not set +# CONFIG_NET_VENDOR_STMICRO is not set +# CONFIG_NET_VENDOR_WIZNET is not set +CONFIG_MICREL_PHY=y +CONFIG_LIBERTAS_THINFIRM=m +CONFIG_LIBERTAS_THINFIRM_USB=m +CONFIG_RTL8187=m +CONFIG_RT2X00=m +CONFIG_RT2500USB=m +CONFIG_RT73USB=m +CONFIG_RT2800USB=m +CONFIG_RT2800USB_RT53XX=y +CONFIG_RT2800USB_RT55XX=y +CONFIG_RT2800USB_UNKNOWN=y +CONFIG_MWIFIEX=m +CONFIG_MWIFIEX_SDIO=m +CONFIG_MWIFIEX_USB=m +# CONFIG_INPUT_MOUSEDEV is not set +CONFIG_INPUT_EVDEV=y +# CONFIG_KEYBOARD_ATKBD is not set +CONFIG_KEYBOARD_QT1070=y +CONFIG_KEYBOARD_GPIO=y +# CONFIG_INPUT_MOUSE is not set +CONFIG_INPUT_TOUCHSCREEN=y +CONFIG_TOUCHSCREEN_ADC=y +CONFIG_TOUCHSCREEN_ATMEL_MXT=y +# CONFIG_SERIO is not set +CONFIG_LEGACY_PTY_COUNT=4 +CONFIG_SERIAL_ATMEL=y +CONFIG_SERIAL_ATMEL_CONSOLE=y +CONFIG_HW_RANDOM=y +CONFIG_I2C_CHARDEV=y +CONFIG_I2C_AT91=y +CONFIG_I2C_GPIO=y +CONFIG_SPI=y +CONFIG_SPI_ATMEL=y +CONFIG_SPI_ATMEL_QUADSPI=y +CONFIG_SPI_GPIO=y +CONFIG_GPIO_SYSFS=y +CONFIG_GPIO_SAMA5D2_PIOBU=m +CONFIG_POWER_SUPPLY=y +CONFIG_BATTERY_ACT8945A=y +CONFIG_POWER_RESET=y +CONFIG_SENSORS_JC42=m +CONFIG_WATCHDOG=y +CONFIG_AT91SAM9X_WATCHDOG=y +CONFIG_SAMA5D4_WATCHDOG=y +CONFIG_MFD_ACT8945A=y +CONFIG_MFD_ATMEL_FLEXCOM=y +CONFIG_MFD_ATMEL_HLCDC=y +CONFIG_REGULATOR=y +CONFIG_REGULATOR_FIXED_VOLTAGE=y +CONFIG_REGULATOR_ACT8865=y +CONFIG_REGULATOR_ACT8945A=y +CONFIG_REGULATOR_MCP16502=m +CONFIG_REGULATOR_PWM=m +CONFIG_MEDIA_SUPPORT=y +CONFIG_MEDIA_SUPPORT_FILTER=y +# CONFIG_MEDIA_SUBDRV_AUTOSELECT is not set +CONFIG_MEDIA_CAMERA_SUPPORT=y +CONFIG_MEDIA_PLATFORM_SUPPORT=y +CONFIG_V4L_PLATFORM_DRIVERS=y +CONFIG_VIDEO_ATMEL_ISC=y +CONFIG_VIDEO_ATMEL_ISI=y +CONFIG_VIDEO_OV2640=m +CONFIG_VIDEO_OV5640=m +CONFIG_VIDEO_OV7670=m +CONFIG_VIDEO_OV7740=m +CONFIG_VIDEO_MT9V032=m +CONFIG_DRM=y +CONFIG_DRM_ATMEL_HLCDC=y +CONFIG_DRM_PANEL_SIMPLE=y +CONFIG_LCD_CLASS_DEVICE=y +CONFIG_BACKLIGHT_CLASS_DEVICE=y +CONFIG_BACKLIGHT_PWM=y +CONFIG_FRAMEBUFFER_CONSOLE=y +CONFIG_SOUND=y +CONFIG_SND=y +CONFIG_SND_SOC=y +CONFIG_SND_ATMEL_SOC=y +CONFIG_SND_ATMEL_SOC_WM8904=y +# CONFIG_HID_GENERIC is not set +CONFIG_SND_ATMEL_SOC_CLASSD=y +CONFIG_SND_ATMEL_SOC_PDMIC=y +CONFIG_SND_ATMEL_SOC_TSE850_PCM5142=m +CONFIG_SND_ATMEL_SOC_I2S=y +CONFIG_USB=y +CONFIG_USB_ANNOUNCE_NEW_DEVICES=y +CONFIG_USB_EHCI_HCD=y +CONFIG_USB_OHCI_HCD=y +CONFIG_USB_ACM=y +CONFIG_USB_STORAGE=y +CONFIG_USB_SERIAL=y +CONFIG_USB_SERIAL_GENERIC=y +CONFIG_USB_SERIAL_FTDI_SIO=y +CONFIG_USB_SERIAL_PL2303=y +CONFIG_USB_GADGET=y +CONFIG_USB_ATMEL_USBA=y +CONFIG_USB_G_SERIAL=y +CONFIG_MMC=y +CONFIG_MMC_SDHCI=y +CONFIG_MMC_SDHCI_PLTFM=y +CONFIG_MMC_SDHCI_OF_AT91=y +CONFIG_MMC_ATMELMCI=y +CONFIG_NEW_LEDS=y +CONFIG_LEDS_CLASS=y +CONFIG_LEDS_GPIO=y +CONFIG_LEDS_PWM=y +CONFIG_LEDS_TRIGGER_TIMER=y +CONFIG_LEDS_TRIGGER_HEARTBEAT=y +CONFIG_LEDS_TRIGGER_GPIO=y +CONFIG_RTC_CLASS=y +CONFIG_RTC_DRV_AT91RM9200=y +CONFIG_DMADEVICES=y +CONFIG_AT_HDMAC=y +CONFIG_AT_XDMAC=y +# CONFIG_IOMMU_SUPPORT is not set +CONFIG_IIO=y +CONFIG_AT91_ADC=y +CONFIG_AT91_SAMA5D2_ADC=y +CONFIG_ENVELOPE_DETECTOR=m +CONFIG_DPOT_DAC=m +CONFIG_MCP4531=m +CONFIG_PWM=y +CONFIG_PWM_ATMEL=y +CONFIG_PWM_ATMEL_HLCDC_PWM=y +CONFIG_PWM_ATMEL_TCB=y +CONFIG_EXT4_FS=y +CONFIG_FANOTIFY=y +CONFIG_VFAT_FS=y +CONFIG_TMPFS=y +CONFIG_UBIFS_FS=y +CONFIG_UBIFS_FS_ADVANCED_COMPR=y +CONFIG_NFS_FS=y +CONFIG_ROOT_NFS=y +CONFIG_NLS_CODEPAGE_437=y +CONFIG_NLS_CODEPAGE_850=y +CONFIG_NLS_ISO8859_1=y +CONFIG_NLS_UTF8=y +CONFIG_STRIP_ASM_SYMS=y +CONFIG_DEBUG_FS=y +CONFIG_DEBUG_MEMORY_INIT=y +# CONFIG_SCHED_DEBUG is not set +# CONFIG_FTRACE is not set +CONFIG_DEBUG_USER=y +CONFIG_CRYPTO_USER_API_HASH=m +CONFIG_CRYPTO_USER_API_SKCIPHER=m +CONFIG_CRYPTO_DEV_ATMEL_AES=y +CONFIG_CRYPTO_DEV_ATMEL_TDES=y +CONFIG_CRYPTO_DEV_ATMEL_SHA=y diff --git a/arch/arm/configs/shannon_defconfig b/arch/arm/configs/shannon_defconfig new file mode 100644 index 0000000000..de33abdeb6 --- /dev/null +++ b/arch/arm/configs/shannon_defconfig @@ -0,0 +1,44 @@ +CONFIG_SYSVIPC=y +CONFIG_LOG_BUF_SHIFT=14 +CONFIG_BLK_DEV_INITRD=y +CONFIG_MODULES=y +CONFIG_ARCH_SA1100=y +CONFIG_SA1100_SHANNON=y +CONFIG_PCCARD=y +CONFIG_PCMCIA_SA1100=y +CONFIG_ZBOOT_ROM_TEXT=0x0 +CONFIG_ZBOOT_ROM_BSS=0x0 +CONFIG_CMDLINE="console=ttySA0,9600 console=tty1 root=/dev/mtdblock2 init=/linuxrc" +CONFIG_FPE_NWFPE=y +CONFIG_NET=y +CONFIG_PACKET=y +CONFIG_UNIX=y +CONFIG_INET=y +# CONFIG_IPV6 is not set +CONFIG_MTD=y +CONFIG_MTD_BLOCK=y +CONFIG_MTD_CFI=y +CONFIG_MTD_CFI_AMDSTD=y +CONFIG_MTD_SA1100=y +CONFIG_BLK_DEV_RAM=y +CONFIG_BLK_DEV_RAM_SIZE=8192 +CONFIG_NETDEVICES=y +CONFIG_NET_ETHERNET=y +CONFIG_NET_PCMCIA=y +CONFIG_PCMCIA_PCNET=y +CONFIG_PCMCIA_SMC91C92=y +CONFIG_SERIAL_SA1100=y +CONFIG_SERIAL_SA1100_CONSOLE=y +CONFIG_WATCHDOG=y +CONFIG_SA1100_WATCHDOG=y +CONFIG_FB=y +CONFIG_FB_SA1100=y +# CONFIG_VGA_CONSOLE is not set +CONFIG_SOUND=y +CONFIG_MSDOS_FS=y +CONFIG_VFAT_FS=y +CONFIG_JFFS2_FS=y +CONFIG_MINIX_FS=y +CONFIG_NFS_FS=y +CONFIG_PARTITION_ADVANCED=y +CONFIG_DEBUG_USER=y diff --git a/arch/arm/configs/shmobile_defconfig b/arch/arm/configs/shmobile_defconfig new file mode 100644 index 0000000000..01a6ebdf03 --- /dev/null +++ b/arch/arm/configs/shmobile_defconfig @@ -0,0 +1,225 @@ +CONFIG_SYSVIPC=y +CONFIG_NO_HZ=y +CONFIG_IKCONFIG=y +CONFIG_IKCONFIG_PROC=y +CONFIG_CGROUPS=y +CONFIG_BLK_DEV_INITRD=y +CONFIG_CC_OPTIMIZE_FOR_SIZE=y +CONFIG_PERF_EVENTS=y +CONFIG_SLAB=y +CONFIG_ARCH_RENESAS=y +CONFIG_PL310_ERRATA_588369=y +CONFIG_SMP=y +CONFIG_SCHED_MC=y +CONFIG_NR_CPUS=8 +CONFIG_HIGHMEM=y +CONFIG_ARM_APPENDED_DTB=y +CONFIG_KEXEC=y +CONFIG_CPU_FREQ=y +CONFIG_CPU_FREQ_STAT=y +CONFIG_CPU_FREQ_GOV_POWERSAVE=y +CONFIG_CPU_FREQ_GOV_USERSPACE=y +CONFIG_CPU_FREQ_GOV_ONDEMAND=y +CONFIG_CPU_FREQ_GOV_CONSERVATIVE=y +CONFIG_CPUFREQ_DT=y +CONFIG_VFP=y +CONFIG_NEON=y +# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set +CONFIG_CMA=y +CONFIG_NET=y +CONFIG_PACKET=y +CONFIG_UNIX=y +CONFIG_INET=y +CONFIG_IP_PNP=y +CONFIG_IP_PNP_DHCP=y +CONFIG_CAN=y +CONFIG_CAN_RCAR=y +CONFIG_PCI=y +CONFIG_PCI_MSI=y +CONFIG_PCI_RCAR_GEN2=y +CONFIG_PCIE_RCAR_HOST=y +CONFIG_DEVTMPFS=y +CONFIG_DEVTMPFS_MOUNT=y +CONFIG_SIMPLE_PM_BUS=y +CONFIG_MTD=y +CONFIG_MTD_BLOCK=y +CONFIG_MTD_CFI=y +CONFIG_MTD_CFI_INTELEXT=y +CONFIG_MTD_PHYSMAP=y +CONFIG_MTD_PHYSMAP_OF=y +CONFIG_MTD_SPI_NOR=y +CONFIG_EEPROM_AT24=y +CONFIG_BLK_DEV_SD=y +CONFIG_ATA=y +CONFIG_SATA_RCAR=y +CONFIG_NETDEVICES=y +CONFIG_SH_ETH=y +CONFIG_RAVB=y +CONFIG_SMSC911X=y +CONFIG_MICREL_PHY=y +CONFIG_SMSC_PHY=y +CONFIG_INPUT_EVDEV=y +CONFIG_KEYBOARD_GPIO=y +# CONFIG_INPUT_MOUSE is not set +CONFIG_INPUT_TOUCHSCREEN=y +CONFIG_TOUCHSCREEN_EDT_FT5X06=y +CONFIG_TOUCHSCREEN_ST1232=y +CONFIG_TOUCHSCREEN_STMPE=y +CONFIG_INPUT_MISC=y +CONFIG_INPUT_DA9063_ONKEY=y +CONFIG_INPUT_ADXL34X=y +# CONFIG_LEGACY_PTYS is not set +CONFIG_SERIAL_8250=y +CONFIG_SERIAL_8250_CONSOLE=y +CONFIG_SERIAL_8250_DW=y +CONFIG_SERIAL_8250_EM=y +CONFIG_SERIAL_SH_SCI=y +CONFIG_I2C_CHARDEV=y +CONFIG_I2C_DEMUX_PINCTRL=y +CONFIG_I2C_EMEV2=y +CONFIG_I2C_GPIO=y +CONFIG_I2C_RIIC=y +CONFIG_I2C_SH_MOBILE=y +CONFIG_I2C_RCAR=y +CONFIG_I2C_SLAVE_EEPROM=y +CONFIG_SPI=y +CONFIG_SPI_RSPI=y +CONFIG_SPI_SH_MSIOF=y +CONFIG_SPI_SH_HSPI=y +CONFIG_PINCTRL_RZA1=y +CONFIG_PINCTRL_RZA2=y +CONFIG_GPIO_EM=y +CONFIG_GPIO_RCAR=y +CONFIG_GPIO_PCA953X=y +CONFIG_GPIO_PCF857X=y +CONFIG_POWER_RESET=y +CONFIG_POWER_RESET_RMOBILE=y +CONFIG_POWER_SUPPLY=y +# CONFIG_HWMON is not set +CONFIG_THERMAL=y +CONFIG_CPU_THERMAL=y +CONFIG_RCAR_THERMAL=y +CONFIG_WATCHDOG=y +CONFIG_DA9063_WATCHDOG=y +CONFIG_RENESAS_WDT=y +CONFIG_RENESAS_RZAWDT=y +CONFIG_MFD_AS3711=y +CONFIG_MFD_DA9063=y +CONFIG_MFD_STMPE=y +CONFIG_REGULATOR_FIXED_VOLTAGE=y +CONFIG_REGULATOR_AS3711=y +CONFIG_REGULATOR_DA9210=y +CONFIG_REGULATOR_GPIO=y +CONFIG_REGULATOR_MAX8973=y +CONFIG_MEDIA_SUPPORT=y +# CONFIG_MEDIA_SUBDRV_AUTOSELECT is not set +CONFIG_MEDIA_CAMERA_SUPPORT=y +CONFIG_MEDIA_PLATFORM_SUPPORT=y +CONFIG_V4L_PLATFORM_DRIVERS=y +CONFIG_VIDEO_RENESAS_CEU=y +CONFIG_VIDEO_RCAR_VIN=y +CONFIG_V4L_MEM2MEM_DRIVERS=y +CONFIG_VIDEO_RENESAS_FDP1=y +CONFIG_VIDEO_RENESAS_JPU=y +CONFIG_VIDEO_RENESAS_VSP1=y +CONFIG_VIDEO_ADV7180=y +CONFIG_VIDEO_ADV7604=y +CONFIG_VIDEO_ADV7604_CEC=y +CONFIG_VIDEO_ML86V7667=y +CONFIG_DRM=y +CONFIG_DRM_RCAR_DU=y +CONFIG_DRM_PANEL_SIMPLE=y +CONFIG_DRM_DISPLAY_CONNECTOR=y +CONFIG_DRM_LVDS_CODEC=y +CONFIG_DRM_SII902X=y +CONFIG_DRM_SIMPLE_BRIDGE=y +CONFIG_DRM_I2C_ADV7511=y +CONFIG_DRM_I2C_ADV7511_AUDIO=y +CONFIG_FB_SH_MOBILE_LCDC=y +CONFIG_BACKLIGHT_PWM=y +CONFIG_BACKLIGHT_AS3711=y +CONFIG_SOUND=y +CONFIG_SND=y +CONFIG_SND_SOC=y +CONFIG_SND_SOC_SH4_FSI=y +CONFIG_SND_SOC_RCAR=y +CONFIG_SND_SOC_AK4642=y +CONFIG_SND_SOC_SGTL5000=y +CONFIG_SND_SOC_WM8978=y +CONFIG_USB=y +CONFIG_USB_XHCI_HCD=y +CONFIG_USB_XHCI_PLATFORM=y +CONFIG_USB_EHCI_HCD=y +CONFIG_USB_EHCI_HCD_PLATFORM=y +CONFIG_USB_OHCI_HCD=y +CONFIG_USB_OHCI_HCD_PLATFORM=y +CONFIG_USB_R8A66597_HCD=y +CONFIG_USB_RENESAS_USBHS=y +CONFIG_USB_GADGET=y +CONFIG_USB_RENESAS_USBHS_UDC=y +CONFIG_USB_ETH=y +CONFIG_MMC=y +CONFIG_MMC_SDHI=y +CONFIG_MMC_SH_MMCIF=y +CONFIG_NEW_LEDS=y +CONFIG_LEDS_CLASS=y +CONFIG_LEDS_GPIO=y +CONFIG_RTC_CLASS=y +CONFIG_RTC_DRV_RS5C372=y +CONFIG_RTC_DRV_PCF85363=y +CONFIG_RTC_DRV_BQ32K=y +CONFIG_RTC_DRV_S35390A=y +CONFIG_RTC_DRV_RX8581=y +CONFIG_RTC_DRV_DA9063=y +CONFIG_RTC_DRV_SH=y +CONFIG_DMADEVICES=y +CONFIG_RCAR_DMAC=y +CONFIG_RENESAS_USB_DMAC=y +CONFIG_STAGING=y +CONFIG_STAGING_BOARD=y +# CONFIG_IOMMU_SUPPORT is not set +CONFIG_ARCH_EMEV2=y +CONFIG_ARCH_R8A7794=y +CONFIG_ARCH_R8A7779=y +CONFIG_ARCH_R8A7790=y +CONFIG_ARCH_R8A7778=y +CONFIG_ARCH_R8A7793=y +CONFIG_ARCH_R8A7791=y +CONFIG_ARCH_R8A7792=y +CONFIG_ARCH_R8A7740=y +CONFIG_ARCH_R8A73A4=y +CONFIG_ARCH_R7S72100=y +CONFIG_ARCH_R7S9210=y +CONFIG_ARCH_R8A77470=y +CONFIG_ARCH_R8A7745=y +CONFIG_ARCH_R8A7742=y +CONFIG_ARCH_R8A7743=y +CONFIG_ARCH_R8A7744=y +CONFIG_ARCH_R9A06G032=y +CONFIG_ARCH_SH73A0=y +CONFIG_IIO=y +CONFIG_AK8975=y +CONFIG_PWM=y +CONFIG_PWM_RCAR=y +CONFIG_PWM_RENESAS_TPU=y +CONFIG_RESET_CONTROLLER=y +CONFIG_PHY_RCAR_GEN2=y +CONFIG_PHY_RCAR_GEN3_USB2=y +# CONFIG_DNOTIFY is not set +CONFIG_MSDOS_FS=y +CONFIG_VFAT_FS=y +CONFIG_TMPFS=y +# CONFIG_MISC_FILESYSTEMS is not set +CONFIG_NFS_FS=y +CONFIG_NFS_V3_ACL=y +CONFIG_NFS_V4=y +CONFIG_NFS_V4_1=y +CONFIG_ROOT_NFS=y +CONFIG_NLS_CODEPAGE_437=y +CONFIG_NLS_ISO8859_1=y +CONFIG_DMA_CMA=y +CONFIG_CMA_SIZE_MBYTES=64 +CONFIG_PRINTK_TIME=y +# CONFIG_ENABLE_MUST_CHECK is not set +CONFIG_DEBUG_FS=y +CONFIG_DEBUG_KERNEL=y diff --git a/arch/arm/configs/simpad_defconfig b/arch/arm/configs/simpad_defconfig new file mode 100644 index 0000000000..28d99d8895 --- /dev/null +++ b/arch/arm/configs/simpad_defconfig @@ -0,0 +1,104 @@ +CONFIG_LOCALVERSION="oe1" +CONFIG_SYSVIPC=y +CONFIG_LOG_BUF_SHIFT=14 +CONFIG_EXPERT=y +CONFIG_KALLSYMS_ALL=y +CONFIG_KALLSYMS_EXTRA_PASS=y +CONFIG_MODULES=y +CONFIG_ARCH_SA1100=y +CONFIG_SA1100_SIMPAD=y +CONFIG_PCCARD=y +CONFIG_PCMCIA_SA1100=y +CONFIG_PREEMPT=y +CONFIG_LEDS=y +CONFIG_ZBOOT_ROM_TEXT=0x0 +CONFIG_ZBOOT_ROM_BSS=0x0 +CONFIG_CMDLINE="mtdparts=sa1100:512k(boot),1m(kernel),-(root) console=ttySA0 root=1f02 noinitrd mem=64M jffs2_orphaned_inodes=delete rootfstype=jffs2" +CONFIG_FPE_NWFPE=y +CONFIG_BINFMT_MISC=m +CONFIG_PM=y +CONFIG_NET=y +CONFIG_PACKET=y +CONFIG_UNIX=y +CONFIG_INET=y +CONFIG_IP_PNP=y +CONFIG_IP_PNP_DHCP=y +CONFIG_IP_PNP_BOOTP=y +# CONFIG_IPV6 is not set +CONFIG_IRDA=m +CONFIG_IRLAN=m +CONFIG_IRNET=m +CONFIG_IRCOMM=m +CONFIG_IRTTY_SIR=m +CONFIG_SA1100_FIR=m +CONFIG_BT=m +CONFIG_BT_RFCOMM=m +CONFIG_BT_RFCOMM_TTY=y +CONFIG_BT_BNEP=m +CONFIG_BT_BNEP_MC_FILTER=y +CONFIG_BT_BNEP_PROTO_FILTER=y +CONFIG_MTD=y +CONFIG_MTD_CMDLINE_PARTS=y +CONFIG_MTD_BLOCK=y +CONFIG_MTD_CFI=y +CONFIG_MTD_JEDECPROBE=y +CONFIG_MTD_CFI_ADV_OPTIONS=y +CONFIG_MTD_CFI_GEOMETRY=y +# CONFIG_MTD_CFI_I2 is not set +CONFIG_MTD_CFI_INTELEXT=y +CONFIG_MTD_RAM=y +CONFIG_MTD_SA1100=y +CONFIG_BLK_DEV_LOOP=m +CONFIG_BLK_DEV_RAM=m +CONFIG_BLK_DEV_RAM_SIZE=8192 +CONFIG_NETDEVICES=y +CONFIG_DUMMY=y +CONFIG_NET_ETHERNET=y +CONFIG_NET_PCI=y +CONFIG_NET_PCMCIA=y +CONFIG_PCMCIA_3C589=m +CONFIG_PCMCIA_3C574=m +CONFIG_PCMCIA_PCNET=m +CONFIG_PCMCIA_SMC91C92=m +CONFIG_PCMCIA_XIRC2PS=m +CONFIG_PPP=m +CONFIG_PPP_MULTILINK=y +CONFIG_PPP_FILTER=y +CONFIG_PPP_ASYNC=m +CONFIG_PPP_SYNC_TTY=m +CONFIG_PPP_DEFLATE=m +CONFIG_PPP_BSDCOMP=m +CONFIG_PPPOE=m +CONFIG_INPUT_MOUSEDEV_SCREEN_X=800 +CONFIG_INPUT_MOUSEDEV_SCREEN_Y=600 +CONFIG_INPUT_EVDEV=m +CONFIG_INPUT_EVBUG=y +# CONFIG_INPUT_KEYBOARD is not set +# CONFIG_INPUT_MOUSE is not set +CONFIG_SERIO=m +CONFIG_SERIAL_SA1100=y +CONFIG_SERIAL_SA1100_CONSOLE=y +CONFIG_FB=y +# CONFIG_VGA_CONSOLE is not set +CONFIG_FRAMEBUFFER_CONSOLE=y +CONFIG_LOGO=y +CONFIG_SOUND=y +CONFIG_EXT2_FS=m +CONFIG_EXT3_FS=m +CONFIG_REISERFS_FS=m +CONFIG_REISERFS_PROC_INFO=y +CONFIG_MSDOS_FS=m +CONFIG_VFAT_FS=m +CONFIG_JFFS2_FS=y +CONFIG_CRAMFS=m +CONFIG_NFS_FS=y +CONFIG_NFS_V3=y +CONFIG_SMB_FS=m +CONFIG_NLS=y +CONFIG_NLS_CODEPAGE_437=y +CONFIG_NLS_CODEPAGE_850=y +CONFIG_NLS_ISO8859_1=y +CONFIG_NLS_ISO8859_15=y +CONFIG_DEBUG_KERNEL=y +CONFIG_DEBUG_USER=y +CONFIG_DEBUG_LL=y diff --git a/arch/arm/configs/socfpga_defconfig b/arch/arm/configs/socfpga_defconfig new file mode 100644 index 0000000000..0c60eb382c --- /dev/null +++ b/arch/arm/configs/socfpga_defconfig @@ -0,0 +1,163 @@ +CONFIG_SYSVIPC=y +CONFIG_HIGH_RES_TIMERS=y +CONFIG_IKCONFIG=y +CONFIG_IKCONFIG_PROC=y +CONFIG_LOG_BUF_SHIFT=14 +CONFIG_CGROUPS=y +CONFIG_CPUSETS=y +CONFIG_NAMESPACES=y +CONFIG_BLK_DEV_INITRD=y +CONFIG_EMBEDDED=y +CONFIG_PROFILING=y +CONFIG_ARCH_SOCFPGA=y +CONFIG_ARM_THUMBEE=y +CONFIG_SMP=y +CONFIG_NR_CPUS=2 +CONFIG_HIGHMEM=y +CONFIG_ZBOOT_ROM_TEXT=0x0 +CONFIG_ZBOOT_ROM_BSS=0x0 +CONFIG_VFP=y +CONFIG_NEON=y +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +# CONFIG_BLK_DEV_BSG is not set +CONFIG_NET=y +CONFIG_PACKET=y +CONFIG_UNIX=y +CONFIG_NET_KEY=y +CONFIG_NET_KEY_MIGRATE=y +CONFIG_INET=y +CONFIG_IP_MULTICAST=y +CONFIG_IP_PNP=y +CONFIG_IP_PNP_DHCP=y +CONFIG_IP_PNP_BOOTP=y +CONFIG_IP_PNP_RARP=y +CONFIG_NETWORK_PHY_TIMESTAMPING=y +CONFIG_VLAN_8021Q=y +CONFIG_VLAN_8021Q_GVRP=y +CONFIG_CAN=y +CONFIG_CAN_C_CAN=y +CONFIG_CAN_C_CAN_PLATFORM=y +CONFIG_CAN_DEBUG_DEVICES=y +CONFIG_PCI=y +CONFIG_PCI_MSI=y +CONFIG_PCIE_ALTERA=y +CONFIG_PCIE_ALTERA_MSI=y +CONFIG_DEVTMPFS=y +CONFIG_DEVTMPFS_MOUNT=y +CONFIG_MTD=y +CONFIG_MTD_BLOCK=y +CONFIG_MTD_M25P80=y +CONFIG_MTD_RAW_NAND=y +CONFIG_MTD_NAND_DENALI_DT=y +CONFIG_MTD_SPI_NOR=y +# CONFIG_MTD_SPI_NOR_USE_4K_SECTORS is not set +CONFIG_SPI_CADENCE_QUADSPI=y +CONFIG_OF_OVERLAY=y +CONFIG_BLK_DEV_LOOP=y +CONFIG_BLK_DEV_RAM=y +CONFIG_BLK_DEV_RAM_COUNT=2 +CONFIG_BLK_DEV_RAM_SIZE=8192 +CONFIG_BLK_DEV_NVME=m +CONFIG_SRAM=y +CONFIG_EEPROM_AT24=y +CONFIG_SCSI=y +# CONFIG_SCSI_PROC_FS is not set +CONFIG_BLK_DEV_SD=y +# CONFIG_SCSI_LOWLEVEL is not set +CONFIG_NETDEVICES=y +CONFIG_ALTERA_TSE=m +CONFIG_E1000E=m +CONFIG_IGB=m +CONFIG_IXGBE=m +CONFIG_STMMAC_ETH=y +CONFIG_MARVELL_PHY=y +CONFIG_MICREL_PHY=y +CONFIG_INPUT_EVDEV=y +CONFIG_INPUT_TOUCHSCREEN=y +CONFIG_TOUCHSCREEN_STMPE=y +# CONFIG_SERIO_SERPORT is not set +CONFIG_SERIO_AMBAKMI=y +CONFIG_LEGACY_PTY_COUNT=16 +CONFIG_SERIAL_8250=y +CONFIG_SERIAL_8250_CONSOLE=y +CONFIG_SERIAL_8250_NR_UARTS=2 +CONFIG_SERIAL_8250_RUNTIME_UARTS=2 +CONFIG_SERIAL_8250_DW=y +CONFIG_I2C=y +CONFIG_I2C_CHARDEV=y +CONFIG_I2C_DESIGNWARE_PLATFORM=y +CONFIG_SPI=y +CONFIG_SPI_DESIGNWARE=y +CONFIG_SPI_DW_MMIO=y +CONFIG_SPI_SPIDEV=y +CONFIG_GPIOLIB=y +CONFIG_GPIO_SYSFS=y +CONFIG_GPIO_ALTERA=y +CONFIG_GPIO_DWAPB=y +CONFIG_GPIO_ALTERA_A10SR=y +CONFIG_SENSORS_MAX1619=y +CONFIG_PMBUS=y +CONFIG_SENSORS_LTC2978=y +CONFIG_SENSORS_LTC2978_REGULATOR=y +CONFIG_WATCHDOG=y +CONFIG_DW_WATCHDOG=y +CONFIG_MFD_ALTERA_A10SR=y +CONFIG_MFD_ALTERA_SYSMGR=y +CONFIG_MFD_STMPE=y +CONFIG_REGULATOR=y +CONFIG_REGULATOR_FIXED_VOLTAGE=y +CONFIG_USB=y +CONFIG_USB_STORAGE=y +CONFIG_USB_DWC2=y +CONFIG_NOP_USB_XCEIV=y +CONFIG_USB_GADGET=y +CONFIG_MMC=y +CONFIG_MMC_DW=y +CONFIG_NEW_LEDS=y +CONFIG_LEDS_CLASS=y +CONFIG_LEDS_GPIO=y +CONFIG_LEDS_TRIGGERS=y +CONFIG_LEDS_TRIGGER_TIMER=y +CONFIG_LEDS_TRIGGER_CPU=y +CONFIG_RTC_CLASS=y +CONFIG_RTC_DRV_DS1307=y +CONFIG_DMADEVICES=y +CONFIG_PL330_DMA=y +CONFIG_DMATEST=m +CONFIG_IIO=y +CONFIG_LTC2497=y +CONFIG_FPGA=y +CONFIG_FPGA_MGR_SOCFPGA=y +CONFIG_FPGA_MGR_SOCFPGA_A10=y +CONFIG_FPGA_BRIDGE=y +CONFIG_SOCFPGA_FPGA_BRIDGE=y +CONFIG_ALTERA_FREEZE_BRIDGE=y +CONFIG_FPGA_REGION=y +CONFIG_EXT2_FS=y +CONFIG_EXT2_FS_XATTR=y +CONFIG_EXT2_FS_POSIX_ACL=y +CONFIG_EXT3_FS=y +CONFIG_AUTOFS4_FS=y +CONFIG_VFAT_FS=y +CONFIG_NTFS_FS=y +CONFIG_NTFS_RW=y +CONFIG_TMPFS=y +CONFIG_JFFS2_FS=y +CONFIG_NFS_FS=y +CONFIG_NFS_V3_ACL=y +CONFIG_NFS_V4=y +CONFIG_ROOT_NFS=y +CONFIG_NFSD=y +CONFIG_NFSD_V3_ACL=y +CONFIG_NFSD_V4=y +CONFIG_NLS_CODEPAGE_437=y +CONFIG_NLS_ISO8859_1=y +CONFIG_PRINTK_TIME=y +CONFIG_DEBUG_INFO=y +CONFIG_MAGIC_SYSRQ=y +CONFIG_DEBUG_FS=y +CONFIG_DETECT_HUNG_TASK=y +# CONFIG_SCHED_DEBUG is not set +CONFIG_FUNCTION_TRACER=y +CONFIG_DEBUG_USER=y diff --git a/arch/arm/configs/spear13xx_defconfig b/arch/arm/configs/spear13xx_defconfig new file mode 100644 index 0000000000..3b206a3190 --- /dev/null +++ b/arch/arm/configs/spear13xx_defconfig @@ -0,0 +1,105 @@ +CONFIG_SYSVIPC=y +CONFIG_BSD_PROCESS_ACCT=y +CONFIG_BLK_DEV_INITRD=y +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +CONFIG_MODVERSIONS=y +CONFIG_PARTITION_ADVANCED=y +CONFIG_PLAT_SPEAR=y +CONFIG_ARCH_SPEAR13XX=y +CONFIG_MACH_SPEAR1310=y +CONFIG_MACH_SPEAR1340=y +# CONFIG_SWP_EMULATE is not set +CONFIG_PCI=y +CONFIG_PCI_MSI=y +CONFIG_PCIE_SPEAR13XX=y +CONFIG_SMP=y +# CONFIG_SMP_ON_UP is not set +# CONFIG_ARM_CPU_TOPOLOGY is not set +CONFIG_AEABI=y +CONFIG_ARM_APPENDED_DTB=y +CONFIG_ARM_ATAG_DTB_COMPAT=y +CONFIG_VFP=y +CONFIG_BINFMT_MISC=y +CONFIG_NET=y +CONFIG_UNIX=y +CONFIG_INET=y +CONFIG_IP_PNP=y +CONFIG_IP_PNP_DHCP=y +CONFIG_IP_PNP_BOOTP=y +CONFIG_NET_IPIP=y +CONFIG_MTD=y +CONFIG_MTD_OF_PARTS=y +CONFIG_MTD_BLOCK=y +CONFIG_MTD_RAW_NAND=y +CONFIG_MTD_NAND_FSMC=y +CONFIG_BLK_DEV_RAM=y +CONFIG_BLK_DEV_RAM_SIZE=16384 +CONFIG_BLK_DEV_SD=y +CONFIG_ATA=y +# CONFIG_SATA_PMP is not set +CONFIG_SATA_AHCI_PLATFORM=y +CONFIG_PATA_ARASAN_CF=y +CONFIG_NETDEVICES=y +# CONFIG_NET_VENDOR_BROADCOM is not set +# CONFIG_NET_VENDOR_CIRRUS is not set +# CONFIG_NET_VENDOR_FARADAY is not set +# CONFIG_NET_VENDOR_INTEL is not set +# CONFIG_NET_VENDOR_MICREL is not set +# CONFIG_NET_VENDOR_NATSEMI is not set +# CONFIG_NET_VENDOR_SEEQ is not set +# CONFIG_NET_VENDOR_SMSC is not set +CONFIG_STMMAC_ETH=y +# CONFIG_WLAN is not set +CONFIG_INPUT_FF_MEMLESS=y +# CONFIG_INPUT_MOUSEDEV_PSAUX is not set +# CONFIG_KEYBOARD_ATKBD is not set +CONFIG_KEYBOARD_SPEAR=y +# CONFIG_INPUT_MOUSE is not set +# CONFIG_LEGACY_PTYS is not set +CONFIG_SERIAL_AMBA_PL011=y +CONFIG_SERIAL_AMBA_PL011_CONSOLE=y +# CONFIG_HW_RANDOM is not set +CONFIG_RAW_DRIVER=y +CONFIG_MAX_RAW_DEVS=8192 +CONFIG_I2C=y +CONFIG_I2C_DESIGNWARE_PLATFORM=y +CONFIG_SPI=y +CONFIG_SPI_PL022=y +CONFIG_GPIO_SYSFS=y +CONFIG_GPIO_PL061=y +# CONFIG_HWMON is not set +CONFIG_WATCHDOG=y +CONFIG_USB=y +CONFIG_USB_EHCI_HCD=y +CONFIG_USB_OHCI_HCD=y +CONFIG_USB_STORAGE=y +CONFIG_MMC=y +CONFIG_MMC_SDHCI=y +CONFIG_MMC_SDHCI_SPEAR=y +CONFIG_RTC_CLASS=y +CONFIG_DMADEVICES=y +CONFIG_DW_DMAC=y +CONFIG_DMATEST=m +CONFIG_EXT2_FS=y +CONFIG_EXT2_FS_XATTR=y +CONFIG_EXT2_FS_SECURITY=y +CONFIG_EXT3_FS=y +CONFIG_EXT3_FS_SECURITY=y +CONFIG_AUTOFS4_FS=m +CONFIG_FUSE_FS=y +CONFIG_MSDOS_FS=m +CONFIG_VFAT_FS=m +CONFIG_FAT_DEFAULT_IOCHARSET="ascii" +CONFIG_TMPFS=y +CONFIG_JFFS2_FS=y +CONFIG_NFS_FS=y +CONFIG_ROOT_NFS=y +CONFIG_NLS_DEFAULT="utf8" +CONFIG_NLS_CODEPAGE_437=y +CONFIG_NLS_ASCII=m +CONFIG_MAGIC_SYSRQ=y +CONFIG_DEBUG_FS=y +CONFIG_DEBUG_KERNEL=y +CONFIG_DEBUG_SPINLOCK=y +CONFIG_DEBUG_INFO=y diff --git a/arch/arm/configs/spear3xx_defconfig b/arch/arm/configs/spear3xx_defconfig new file mode 100644 index 0000000000..fc5f71c765 --- /dev/null +++ b/arch/arm/configs/spear3xx_defconfig @@ -0,0 +1,85 @@ +CONFIG_SYSVIPC=y +CONFIG_BSD_PROCESS_ACCT=y +CONFIG_BLK_DEV_INITRD=y +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +CONFIG_MODVERSIONS=y +CONFIG_PARTITION_ADVANCED=y +# CONFIG_ARCH_MULTI_V7 is not set +CONFIG_PLAT_SPEAR=y +CONFIG_ARCH_SPEAR3XX=y +CONFIG_MACH_SPEAR300=y +CONFIG_MACH_SPEAR310=y +CONFIG_MACH_SPEAR320=y +CONFIG_BINFMT_MISC=y +CONFIG_NET=y +CONFIG_MTD=y +CONFIG_MTD_OF_PARTS=y +CONFIG_MTD_BLOCK=y +CONFIG_MTD_RAW_NAND=y +CONFIG_MTD_NAND_FSMC=y +CONFIG_BLK_DEV_RAM=y +CONFIG_BLK_DEV_RAM_SIZE=16384 +CONFIG_NETDEVICES=y +# CONFIG_NET_VENDOR_BROADCOM is not set +# CONFIG_NET_VENDOR_CIRRUS is not set +# CONFIG_NET_VENDOR_FARADAY is not set +# CONFIG_NET_VENDOR_INTEL is not set +# CONFIG_NET_VENDOR_MICREL is not set +# CONFIG_NET_VENDOR_NATSEMI is not set +# CONFIG_NET_VENDOR_SEEQ is not set +# CONFIG_NET_VENDOR_SMSC is not set +CONFIG_STMMAC_ETH=y +# CONFIG_WLAN is not set +CONFIG_INPUT_FF_MEMLESS=y +# CONFIG_INPUT_MOUSEDEV_PSAUX is not set +# CONFIG_KEYBOARD_ATKBD is not set +CONFIG_KEYBOARD_SPEAR=y +# CONFIG_INPUT_MOUSE is not set +# CONFIG_LEGACY_PTYS is not set +CONFIG_SERIAL_AMBA_PL011=y +CONFIG_SERIAL_AMBA_PL011_CONSOLE=y +# CONFIG_HW_RANDOM is not set +CONFIG_RAW_DRIVER=y +CONFIG_MAX_RAW_DEVS=8192 +CONFIG_I2C=y +CONFIG_I2C_DESIGNWARE_PLATFORM=y +CONFIG_SPI=y +CONFIG_SPI_PL022=y +CONFIG_GPIO_SYSFS=y +CONFIG_GPIO_PL061=y +# CONFIG_HWMON is not set +CONFIG_WATCHDOG=y +CONFIG_ARM_SP805_WATCHDOG=y +CONFIG_DRM=y +CONFIG_DRM_PL111=y +CONFIG_BACKLIGHT_CLASS_DEVICE=y +CONFIG_USB=y +CONFIG_USB_EHCI_HCD=y +CONFIG_USB_OHCI_HCD=y +CONFIG_MMC=y +CONFIG_MMC_SDHCI=y +CONFIG_MMC_SDHCI_SPEAR=y +CONFIG_RTC_CLASS=y +CONFIG_DMADEVICES=y +CONFIG_AMBA_PL08X=y +CONFIG_DMATEST=m +CONFIG_EXT2_FS=y +CONFIG_EXT2_FS_XATTR=y +CONFIG_EXT2_FS_SECURITY=y +CONFIG_EXT3_FS=y +CONFIG_EXT3_FS_SECURITY=y +CONFIG_AUTOFS4_FS=m +CONFIG_MSDOS_FS=m +CONFIG_VFAT_FS=m +CONFIG_FAT_DEFAULT_IOCHARSET="ascii" +CONFIG_TMPFS=y +CONFIG_JFFS2_FS=y +CONFIG_NLS_DEFAULT="utf8" +CONFIG_NLS_CODEPAGE_437=y +CONFIG_NLS_ASCII=m +CONFIG_MAGIC_SYSRQ=y +CONFIG_DEBUG_FS=y +CONFIG_DEBUG_KERNEL=y +CONFIG_DEBUG_SPINLOCK=y +CONFIG_DEBUG_INFO=y diff --git a/arch/arm/configs/spear6xx_defconfig b/arch/arm/configs/spear6xx_defconfig new file mode 100644 index 0000000000..52a56b8ce6 --- /dev/null +++ b/arch/arm/configs/spear6xx_defconfig @@ -0,0 +1,74 @@ +CONFIG_SYSVIPC=y +CONFIG_BSD_PROCESS_ACCT=y +CONFIG_BLK_DEV_INITRD=y +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +CONFIG_MODVERSIONS=y +CONFIG_PARTITION_ADVANCED=y +# CONFIG_ARCH_MULTI_V7 is not set +CONFIG_PLAT_SPEAR=y +CONFIG_ARCH_SPEAR6XX=y +CONFIG_BINFMT_MISC=y +CONFIG_NET=y +CONFIG_MTD=y +CONFIG_MTD_OF_PARTS=y +CONFIG_MTD_BLOCK=y +CONFIG_MTD_RAW_NAND=y +CONFIG_MTD_NAND_FSMC=y +CONFIG_BLK_DEV_RAM=y +CONFIG_BLK_DEV_RAM_SIZE=16384 +CONFIG_NETDEVICES=y +# CONFIG_NET_VENDOR_BROADCOM is not set +# CONFIG_NET_VENDOR_CIRRUS is not set +# CONFIG_NET_VENDOR_FARADAY is not set +# CONFIG_NET_VENDOR_INTEL is not set +# CONFIG_NET_VENDOR_MICREL is not set +# CONFIG_NET_VENDOR_NATSEMI is not set +# CONFIG_NET_VENDOR_SEEQ is not set +# CONFIG_NET_VENDOR_SMSC is not set +CONFIG_STMMAC_ETH=y +# CONFIG_WLAN is not set +CONFIG_INPUT_FF_MEMLESS=y +# CONFIG_INPUT_MOUSEDEV_PSAUX is not set +# CONFIG_INPUT_KEYBOARD is not set +# CONFIG_INPUT_MOUSE is not set +# CONFIG_LEGACY_PTYS is not set +CONFIG_SERIAL_AMBA_PL011=y +CONFIG_SERIAL_AMBA_PL011_CONSOLE=y +CONFIG_RAW_DRIVER=y +CONFIG_MAX_RAW_DEVS=8192 +CONFIG_I2C=y +CONFIG_I2C_DESIGNWARE_PLATFORM=y +CONFIG_SPI=y +CONFIG_SPI_PL022=y +CONFIG_GPIO_SYSFS=y +CONFIG_GPIO_PL061=y +# CONFIG_HWMON is not set +CONFIG_WATCHDOG=y +CONFIG_ARM_SP805_WATCHDOG=y +CONFIG_USB=y +CONFIG_USB_EHCI_HCD=y +CONFIG_USB_OHCI_HCD=y +CONFIG_RTC_CLASS=y +CONFIG_DMADEVICES=y +CONFIG_AMBA_PL08X=y +CONFIG_DMATEST=m +CONFIG_EXT2_FS=y +CONFIG_EXT2_FS_XATTR=y +CONFIG_EXT2_FS_SECURITY=y +CONFIG_EXT3_FS=y +CONFIG_EXT3_FS_SECURITY=y +CONFIG_AUTOFS4_FS=m +CONFIG_MSDOS_FS=m +CONFIG_VFAT_FS=m +CONFIG_FAT_DEFAULT_IOCHARSET="ascii" +CONFIG_TMPFS=y +CONFIG_JFFS2_FS=y +CONFIG_NLS_DEFAULT="utf8" +CONFIG_NLS_CODEPAGE_437=y +CONFIG_NLS_ASCII=m +CONFIG_MAGIC_SYSRQ=y +CONFIG_DEBUG_FS=y +CONFIG_DEBUG_KERNEL=y +CONFIG_DEBUG_SPINLOCK=y +CONFIG_DEBUG_INFO=y diff --git a/arch/arm/configs/spitz_defconfig b/arch/arm/configs/spitz_defconfig new file mode 100644 index 0000000000..f42c7a502b --- /dev/null +++ b/arch/arm/configs/spitz_defconfig @@ -0,0 +1,253 @@ +CONFIG_SYSVIPC=y +CONFIG_BSD_PROCESS_ACCT=y +CONFIG_LOG_BUF_SHIFT=14 +CONFIG_SYSFS_DEPRECATED_V2=y +# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set +CONFIG_EXPERT=y +CONFIG_PROFILING=y +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +CONFIG_MODULE_FORCE_UNLOAD=y +# CONFIG_BLK_DEV_BSG is not set +CONFIG_ARCH_PXA=y +CONFIG_PXA_SHARPSL=y +CONFIG_MACH_AKITA=y +CONFIG_MACH_BORZOI=y +CONFIG_PCCARD=y +CONFIG_PCMCIA_PXA2XX=y +CONFIG_PREEMPT=y +CONFIG_ZBOOT_ROM_TEXT=0x0 +CONFIG_ZBOOT_ROM_BSS=0x0 +CONFIG_CMDLINE="console=ttyS0,115200n8 console=tty1 noinitrd root=/dev/mtdblock2 rootfstype=jffs2 debug" +CONFIG_FPE_NWFPE=y +CONFIG_BINFMT_AOUT=m +CONFIG_BINFMT_MISC=m +CONFIG_PM=y +CONFIG_NET=y +CONFIG_PACKET=y +CONFIG_UNIX=y +CONFIG_INET=y +CONFIG_SYN_COOKIES=y +CONFIG_INET6_AH=m +CONFIG_INET6_ESP=m +CONFIG_INET6_IPCOMP=m +CONFIG_IPV6_TUNNEL=m +CONFIG_NETFILTER=y +CONFIG_IP_NF_IPTABLES=m +CONFIG_IP_NF_MATCH_ADDRTYPE=m +CONFIG_IP_NF_MATCH_ECN=m +CONFIG_IP_NF_MATCH_TTL=m +CONFIG_IP_NF_FILTER=m +CONFIG_IP_NF_TARGET_LOG=m +CONFIG_IP_NF_MANGLE=m +CONFIG_IP_NF_RAW=m +CONFIG_IP_NF_ARPTABLES=m +CONFIG_IP_NF_ARPFILTER=m +CONFIG_IP_NF_ARP_MANGLE=m +CONFIG_IP6_NF_IPTABLES=m +CONFIG_IP6_NF_MATCH_EUI64=m +CONFIG_IP6_NF_MATCH_FRAG=m +CONFIG_IP6_NF_MATCH_OPTS=m +CONFIG_IP6_NF_MATCH_HL=m +CONFIG_IP6_NF_MATCH_IPV6HEADER=m +CONFIG_IP6_NF_MATCH_RT=m +CONFIG_IP6_NF_FILTER=m +CONFIG_IP6_NF_MANGLE=m +CONFIG_IP6_NF_RAW=m +CONFIG_IRDA=m +CONFIG_IRLAN=m +CONFIG_IRNET=m +CONFIG_IRCOMM=m +CONFIG_PXA_FICP=m +CONFIG_BT=m +CONFIG_BT_RFCOMM=m +CONFIG_BT_RFCOMM_TTY=y +CONFIG_BT_BNEP=m +CONFIG_BT_BNEP_MC_FILTER=y +CONFIG_BT_BNEP_PROTO_FILTER=y +CONFIG_BT_HIDP=m +CONFIG_BT_HCIUART=m +CONFIG_BT_HCIUART_H4=y +CONFIG_BT_HCIUART_BCSP=y +CONFIG_BT_HCIBCM203X=m +CONFIG_BT_HCIBPA10X=m +CONFIG_BT_HCIBFUSB=m +CONFIG_BT_HCIDTL1=m +CONFIG_BT_HCIBT3C=m +CONFIG_BT_HCIBLUECARD=m +CONFIG_BT_HCIBTUART=m +CONFIG_BT_HCIVHCI=m +CONFIG_MTD=y +CONFIG_MTD_CMDLINE_PARTS=y +CONFIG_MTD_BLOCK=y +CONFIG_MTD_ROM=y +CONFIG_MTD_COMPLEX_MAPPINGS=y +CONFIG_MTD_RAW_NAND=y +CONFIG_MTD_NAND_SHARPSL=y +CONFIG_BLK_DEV_LOOP=y +CONFIG_BLK_DEV_SD=y +CONFIG_CHR_DEV_ST=m +CONFIG_CHR_DEV_OSST=m +CONFIG_BLK_DEV_SR=m +CONFIG_CHR_DEV_SG=m +CONFIG_ATA=y +CONFIG_PATA_PCMCIA=y +CONFIG_NETDEVICES=y +CONFIG_NET_ETHERNET=y +CONFIG_USB_CATC=m +CONFIG_USB_KAWETH=m +CONFIG_USB_PEGASUS=m +CONFIG_USB_RTL8150=m +CONFIG_USB_USBNET=m +# CONFIG_USB_NET_CDC_SUBSET is not set +CONFIG_NET_PCMCIA=y +CONFIG_PCMCIA_PCNET=m +CONFIG_PPP=m +CONFIG_PPP_ASYNC=m +CONFIG_PPP_BSDCOMP=m +CONFIG_INPUT_FF_MEMLESS=m +# CONFIG_INPUT_MOUSEDEV is not set +CONFIG_INPUT_EVDEV=y +# CONFIG_KEYBOARD_ATKBD is not set +# CONFIG_INPUT_MOUSE is not set +CONFIG_INPUT_TOUCHSCREEN=y +CONFIG_TOUCHSCREEN_ADS7846=y +CONFIG_INPUT_MISC=y +CONFIG_INPUT_UINPUT=m +# CONFIG_SERIO is not set +CONFIG_SERIAL_8250=m +CONFIG_SERIAL_8250_CS=m +CONFIG_SERIAL_PXA=y +CONFIG_SERIAL_PXA_CONSOLE=y +# CONFIG_LEGACY_PTYS is not set +CONFIG_SPI=y +CONFIG_SPI_PXA2XX=y +CONFIG_FB=y +CONFIG_FB_PXA=y +CONFIG_LCD_CLASS_DEVICE=y +CONFIG_LCD_CORGI=y +CONFIG_BACKLIGHT_CLASS_DEVICE=y +# CONFIG_VGA_CONSOLE is not set +CONFIG_FRAMEBUFFER_CONSOLE=y +CONFIG_FRAMEBUFFER_CONSOLE_ROTATION=y +CONFIG_FONTS=y +CONFIG_FONT_8x8=y +CONFIG_FONT_8x16=y +CONFIG_USB_KBD=m +CONFIG_USB_MOUSE=m +CONFIG_HID_A4TECH=m +CONFIG_HID_APPLE=m +CONFIG_HID_BELKIN=m +CONFIG_HID_CHERRY=m +CONFIG_HID_CHICONY=m +CONFIG_HID_CYPRESS=m +CONFIG_HID_EZKEY=m +CONFIG_HID_GYRATION=m +CONFIG_HID_LOGITECH=m +CONFIG_HID_MICROSOFT=m +CONFIG_HID_MONTEREY=m +CONFIG_HID_PANTHERLORD=m +CONFIG_HID_PETALYNX=m +CONFIG_HID_SAMSUNG=m +CONFIG_HID_SONY=m +CONFIG_HID_SUNPLUS=m +CONFIG_USB=m +CONFIG_USB_MON=m +CONFIG_USB_OHCI_HCD=m +CONFIG_USB_SL811_HCD=m +CONFIG_USB_SL811_CS=m +CONFIG_USB_ACM=m +CONFIG_USB_PRINTER=m +CONFIG_USB_STORAGE=m +CONFIG_USB_MDC800=m +CONFIG_USB_MICROTEK=m +CONFIG_USB_SERIAL=m +CONFIG_USB_SERIAL_GENERIC=y +CONFIG_USB_SERIAL_BELKIN=m +CONFIG_USB_SERIAL_DIGI_ACCELEPORT=m +CONFIG_USB_SERIAL_CYPRESS_M8=m +CONFIG_USB_SERIAL_EMPEG=m +CONFIG_USB_SERIAL_FTDI_SIO=m +CONFIG_USB_SERIAL_VISOR=m +CONFIG_USB_SERIAL_IPAQ=m +CONFIG_USB_SERIAL_IR=m +CONFIG_USB_SERIAL_EDGEPORT=m +CONFIG_USB_SERIAL_EDGEPORT_TI=m +CONFIG_USB_SERIAL_GARMIN=m +CONFIG_USB_SERIAL_IPW=m +CONFIG_USB_SERIAL_KEYSPAN_PDA=m +CONFIG_USB_SERIAL_KEYSPAN=m +CONFIG_USB_SERIAL_KLSI=m +CONFIG_USB_SERIAL_KOBIL_SCT=m +CONFIG_USB_SERIAL_MCT_U232=m +CONFIG_USB_SERIAL_PL2303=m +CONFIG_USB_SERIAL_SAFE=m +CONFIG_USB_SERIAL_TI=m +CONFIG_USB_SERIAL_CYBERJACK=m +CONFIG_USB_SERIAL_OMNINET=m +CONFIG_USB_EMI62=m +CONFIG_USB_EMI26=m +CONFIG_USB_LEGOTOWER=m +CONFIG_USB_LCD=m +CONFIG_USB_CYTHERM=m +CONFIG_USB_IDMOUSE=m +CONFIG_USB_GADGET=m +CONFIG_USB_GADGET_DUMMY_HCD=y +CONFIG_USB_ZERO=m +CONFIG_USB_ETH=m +CONFIG_USB_GADGETFS=m +CONFIG_USB_MASS_STORAGE=m +CONFIG_USB_G_SERIAL=m +CONFIG_MMC=y +CONFIG_MMC_PXA=y +CONFIG_EXT2_FS=y +CONFIG_EXT2_FS_XATTR=y +CONFIG_EXT2_FS_POSIX_ACL=y +CONFIG_EXT2_FS_SECURITY=y +CONFIG_EXT3_FS=y +# CONFIG_EXT3_FS_XATTR is not set +CONFIG_MSDOS_FS=y +CONFIG_VFAT_FS=y +CONFIG_TMPFS=y +CONFIG_JFFS2_FS=y +CONFIG_JFFS2_SUMMARY=y +CONFIG_JFFS2_COMPRESSION_OPTIONS=y +CONFIG_JFFS2_RUBIN=y +CONFIG_CRAMFS=m +CONFIG_NFS_FS=m +CONFIG_NFS_V3=y +CONFIG_NFS_V4=y +CONFIG_SMB_FS=m +CONFIG_SMB_NLS_DEFAULT=y +CONFIG_PARTITION_ADVANCED=y +CONFIG_NLS_DEFAULT="cp437" +CONFIG_NLS_CODEPAGE_437=y +CONFIG_NLS_ISO8859_1=y +CONFIG_NLS_UTF8=y +CONFIG_MAGIC_SYSRQ=y +CONFIG_DEBUG_KERNEL=y +# CONFIG_DEBUG_PREEMPT is not set +# CONFIG_FTRACE is not set +CONFIG_DEBUG_LL=y +CONFIG_CRYPTO_NULL=m +CONFIG_CRYPTO_TEST=m +CONFIG_CRYPTO_ECB=m +CONFIG_CRYPTO_HMAC=y +CONFIG_CRYPTO_MD4=m +CONFIG_CRYPTO_MICHAEL_MIC=m +CONFIG_CRYPTO_SHA256=m +CONFIG_CRYPTO_SHA512=m +CONFIG_CRYPTO_WP512=m +CONFIG_CRYPTO_AES=m +CONFIG_CRYPTO_ANUBIS=m +CONFIG_CRYPTO_ARC4=m +CONFIG_CRYPTO_BLOWFISH=m +CONFIG_CRYPTO_CAST5=m +CONFIG_CRYPTO_CAST6=m +CONFIG_CRYPTO_KHAZAD=m +CONFIG_CRYPTO_SERPENT=m +CONFIG_CRYPTO_TEA=m +CONFIG_CRYPTO_TWOFISH=m +# CONFIG_CRYPTO_ANSI_CPRNG is not set +CONFIG_CRC_CCITT=y +CONFIG_LIBCRC32C=m diff --git a/arch/arm/configs/stm32_defconfig b/arch/arm/configs/stm32_defconfig new file mode 100644 index 0000000000..551db32800 --- /dev/null +++ b/arch/arm/configs/stm32_defconfig @@ -0,0 +1,86 @@ +CONFIG_NO_HZ_IDLE=y +CONFIG_HIGH_RES_TIMERS=y +CONFIG_LOG_BUF_SHIFT=16 +CONFIG_BLK_DEV_INITRD=y +CONFIG_CC_OPTIMIZE_FOR_SIZE=y +# CONFIG_UID16 is not set +# CONFIG_BASE_FULL is not set +# CONFIG_FUTEX is not set +# CONFIG_EPOLL is not set +# CONFIG_SIGNALFD is not set +# CONFIG_EVENTFD is not set +# CONFIG_AIO is not set +CONFIG_EMBEDDED=y +# CONFIG_VM_EVENT_COUNTERS is not set +# CONFIG_SLUB_DEBUG is not set +# CONFIG_BLK_DEV_BSG is not set +# CONFIG_MMU is not set +CONFIG_ARCH_STM32=y +CONFIG_CPU_V7M_NUM_IRQ=240 +CONFIG_SET_MEM_PARAM=y +CONFIG_DRAM_BASE=0x90000000 +CONFIG_FLASH_MEM_BASE=0x08000000 +CONFIG_FLASH_SIZE=0x00200000 +CONFIG_PREEMPT=y +# CONFIG_ATAGS is not set +CONFIG_ZBOOT_ROM_TEXT=0x0 +CONFIG_ZBOOT_ROM_BSS=0x0 +CONFIG_XIP_KERNEL=y +CONFIG_XIP_PHYS_ADDR=0x08008000 +CONFIG_BINFMT_FLAT=y +CONFIG_BINFMT_SHARED_FLAT=y +# CONFIG_COREDUMP is not set +CONFIG_DEVTMPFS=y +CONFIG_DEVTMPFS_MOUNT=y +# CONFIG_FW_LOADER is not set +# CONFIG_BLK_DEV is not set +CONFIG_EEPROM_93CX6=y +CONFIG_KEYBOARD_GPIO=y +# CONFIG_VT is not set +# CONFIG_UNIX98_PTYS is not set +# CONFIG_LEGACY_PTYS is not set +CONFIG_SERIAL_NONSTANDARD=y +CONFIG_SERIAL_STM32=y +CONFIG_SERIAL_STM32_CONSOLE=y +# CONFIG_HW_RANDOM is not set +CONFIG_I2C=y +CONFIG_I2C_CHARDEV=y +CONFIG_I2C_STM32F4=y +CONFIG_I2C_STM32F7=y +CONFIG_GPIO_STMPE=y +# CONFIG_HWMON is not set +CONFIG_WATCHDOG=y +CONFIG_MFD_STMPE=y +CONFIG_REGULATOR=y +CONFIG_REGULATOR_FIXED_VOLTAGE=y +# CONFIG_USB_SUPPORT is not set +CONFIG_MMC=y +CONFIG_MMC_ARMMMCI=y +CONFIG_NEW_LEDS=y +CONFIG_LEDS_CLASS=y +CONFIG_LEDS_GPIO=y +CONFIG_LEDS_TRIGGERS=y +CONFIG_LEDS_TRIGGER_HEARTBEAT=y +CONFIG_RTC_CLASS=y +CONFIG_RTC_DRV_STM32=y +CONFIG_DMADEVICES=y +CONFIG_STM32_DMA=y +CONFIG_STM32_DMAMUX=y +CONFIG_STM32_MDMA=y +CONFIG_IIO=y +CONFIG_STM32_ADC_CORE=y +CONFIG_STM32_ADC=y +CONFIG_EXT3_FS=y +# CONFIG_FILE_LOCKING is not set +# CONFIG_DNOTIFY is not set +# CONFIG_INOTIFY_USER is not set +CONFIG_NLS=y +CONFIG_PRINTK_TIME=y +CONFIG_DEBUG_INFO=y +# CONFIG_ENABLE_MUST_CHECK is not set +CONFIG_MAGIC_SYSRQ=y +# CONFIG_SCHED_DEBUG is not set +# CONFIG_DEBUG_BUGVERBOSE is not set +CONFIG_CRYPTO=y +CONFIG_CRC_ITU_T=y +CONFIG_CRC7=y diff --git a/arch/arm/configs/sunxi_defconfig b/arch/arm/configs/sunxi_defconfig new file mode 100644 index 0000000000..a60c134c5e --- /dev/null +++ b/arch/arm/configs/sunxi_defconfig @@ -0,0 +1,176 @@ +CONFIG_NO_HZ=y +CONFIG_HIGH_RES_TIMERS=y +CONFIG_CGROUPS=y +CONFIG_BLK_DEV_INITRD=y +CONFIG_PERF_EVENTS=y +CONFIG_ARCH_SUNXI=y +CONFIG_SMP=y +CONFIG_NR_CPUS=8 +CONFIG_HIGHMEM=y +CONFIG_ARM_APPENDED_DTB=y +CONFIG_ARM_ATAG_DTB_COMPAT=y +CONFIG_CPU_FREQ=y +CONFIG_CPUFREQ_DT=y +CONFIG_VFP=y +CONFIG_NEON=y +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +CONFIG_CMA=y +CONFIG_NET=y +CONFIG_PACKET=y +CONFIG_UNIX=y +CONFIG_INET=y +CONFIG_IP_PNP=y +CONFIG_IP_PNP_DHCP=y +CONFIG_IP_PNP_BOOTP=y +# CONFIG_INET_DIAG is not set +# CONFIG_IPV6 is not set +CONFIG_CAN=y +CONFIG_CAN_SUN4I=y +# CONFIG_WIRELESS is not set +CONFIG_DEVTMPFS=y +CONFIG_DEVTMPFS_MOUNT=y +CONFIG_BLK_DEV_SD=y +CONFIG_ATA=y +CONFIG_AHCI_SUNXI=y +CONFIG_NETDEVICES=y +CONFIG_SUN4I_EMAC=y +# CONFIG_NET_VENDOR_ARC is not set +# CONFIG_NET_VENDOR_BROADCOM is not set +# CONFIG_NET_VENDOR_CIRRUS is not set +# CONFIG_NET_VENDOR_FARADAY is not set +# CONFIG_NET_VENDOR_INTEL is not set +# CONFIG_NET_VENDOR_MARVELL is not set +# CONFIG_NET_VENDOR_MICREL is not set +# CONFIG_NET_VENDOR_MICROCHIP is not set +# CONFIG_NET_VENDOR_NATSEMI is not set +# CONFIG_NET_VENDOR_SAMSUNG is not set +# CONFIG_NET_VENDOR_SEEQ is not set +# CONFIG_NET_VENDOR_SMSC is not set +CONFIG_STMMAC_ETH=y +# CONFIG_NET_VENDOR_VIA is not set +# CONFIG_NET_VENDOR_WIZNET is not set +CONFIG_MICREL_PHY=y +CONFIG_REALTEK_PHY=y +# CONFIG_WLAN is not set +CONFIG_INPUT_EVDEV=y +CONFIG_KEYBOARD_SUN4I_LRADC=y +# CONFIG_INPUT_MOUSE is not set +CONFIG_INPUT_TOUCHSCREEN=y +CONFIG_TOUCHSCREEN_SUN4I=y +CONFIG_INPUT_MISC=y +CONFIG_INPUT_AXP20X_PEK=y +CONFIG_SERIO_SUN4I_PS2=y +CONFIG_SERIAL_8250=y +CONFIG_SERIAL_8250_CONSOLE=y +CONFIG_SERIAL_8250_NR_UARTS=8 +CONFIG_SERIAL_8250_RUNTIME_UARTS=8 +CONFIG_SERIAL_8250_DW=y +CONFIG_SERIAL_OF_PLATFORM=y +# CONFIG_HW_RANDOM is not set +CONFIG_I2C_CHARDEV=y +CONFIG_I2C_MV64XXX=y +CONFIG_I2C_SUN6I_P2WI=y +CONFIG_SPI=y +CONFIG_SPI_SUN4I=y +CONFIG_SPI_SUN6I=y +CONFIG_GPIO_SYSFS=y +CONFIG_POWER_SUPPLY=y +CONFIG_CHARGER_AXP20X=y +CONFIG_BATTERY_AXP20X=y +CONFIG_AXP20X_POWER=y +CONFIG_THERMAL=y +CONFIG_CPU_THERMAL=y +CONFIG_SUN8I_THERMAL=y +CONFIG_WATCHDOG=y +CONFIG_SUNXI_WATCHDOG=y +CONFIG_MFD_AC100=y +CONFIG_MFD_AXP20X_I2C=y +CONFIG_MFD_AXP20X_RSB=y +CONFIG_REGULATOR=y +CONFIG_REGULATOR_FIXED_VOLTAGE=y +CONFIG_REGULATOR_AXP20X=y +CONFIG_REGULATOR_GPIO=y +CONFIG_RC_CORE=y +CONFIG_RC_DEVICES=y +CONFIG_IR_SUNXI=y +CONFIG_MEDIA_SUPPORT=y +CONFIG_MEDIA_PLATFORM_SUPPORT=y +CONFIG_V4L_PLATFORM_DRIVERS=y +CONFIG_VIDEO_SUN4I_CSI=y +CONFIG_VIDEO_SUN6I_CSI=y +CONFIG_V4L_MEM2MEM_DRIVERS=y +CONFIG_VIDEO_SUN8I_DEINTERLACE=y +CONFIG_VIDEO_SUN8I_ROTATE=y +CONFIG_DRM=y +CONFIG_DRM_SUN4I=y +CONFIG_DRM_SUN4I_HDMI_CEC=y +CONFIG_DRM_SUN8I_DW_HDMI=y +CONFIG_DRM_PANEL_LVDS=y +CONFIG_DRM_PANEL_SIMPLE=y +CONFIG_DRM_SIMPLE_BRIDGE=y +CONFIG_DRM_LIMA=y +CONFIG_FB_SIMPLE=y +CONFIG_BACKLIGHT_CLASS_DEVICE=y +CONFIG_BACKLIGHT_PWM=y +CONFIG_SOUND=y +CONFIG_SND=y +CONFIG_SND_SOC=y +CONFIG_SND_SUN4I_CODEC=y +CONFIG_SND_SUN8I_CODEC=y +CONFIG_SND_SUN8I_CODEC_ANALOG=y +CONFIG_SND_SUN4I_I2S=y +CONFIG_SND_SUN4I_SPDIF=y +CONFIG_USB=y +CONFIG_USB_EHCI_HCD=y +CONFIG_USB_EHCI_HCD_PLATFORM=y +CONFIG_USB_OHCI_HCD=y +CONFIG_USB_OHCI_HCD_PLATFORM=y +CONFIG_USB_MUSB_HDRC=y +CONFIG_USB_MUSB_SUNXI=y +CONFIG_NOP_USB_XCEIV=y +CONFIG_USB_GADGET=y +CONFIG_MMC=y +CONFIG_MMC_SUNXI=y +CONFIG_NEW_LEDS=y +CONFIG_LEDS_CLASS=y +CONFIG_LEDS_GPIO=y +CONFIG_LEDS_TRIGGERS=y +CONFIG_LEDS_TRIGGER_HEARTBEAT=y +CONFIG_LEDS_TRIGGER_DEFAULT_ON=y +CONFIG_RTC_CLASS=y +# CONFIG_RTC_INTF_SYSFS is not set +# CONFIG_RTC_INTF_PROC is not set +CONFIG_RTC_DRV_AC100=y +CONFIG_RTC_DRV_SUNXI=y +CONFIG_DMADEVICES=y +CONFIG_DMA_SUN6I=y +CONFIG_STAGING=y +CONFIG_STAGING_MEDIA=y +CONFIG_VIDEO_SUNXI=y +CONFIG_VIDEO_SUNXI_CEDRUS=y +CONFIG_MAILBOX=y +# CONFIG_IOMMU_SUPPORT is not set +CONFIG_IIO=y +CONFIG_AXP20X_ADC=y +CONFIG_PWM=y +CONFIG_PWM_SUN4I=y +CONFIG_PHY_SUN4I_USB=y +CONFIG_PHY_SUN9I_USB=y +CONFIG_NVMEM_SUNXI_SID=y +CONFIG_EXT4_FS=y +CONFIG_VFAT_FS=y +CONFIG_TMPFS=y +CONFIG_NFS_FS=y +CONFIG_NFS_V3_ACL=y +CONFIG_NFS_V4=y +CONFIG_ROOT_NFS=y +CONFIG_NLS_CODEPAGE_437=y +CONFIG_NLS_ISO8859_1=y +CONFIG_CRYPTO_DEV_SUN4I_SS=y +CONFIG_CRYPTO_DEV_SUN4I_SS_PRNG=y +CONFIG_CRYPTO_DEV_SUN8I_CE=y +CONFIG_CRYPTO_DEV_SUN8I_SS=y +CONFIG_DMA_CMA=y +CONFIG_PRINTK_TIME=y +CONFIG_DEBUG_FS=y diff --git a/arch/arm/configs/tct_hammer_defconfig b/arch/arm/configs/tct_hammer_defconfig new file mode 100644 index 0000000000..3a9503fe84 --- /dev/null +++ b/arch/arm/configs/tct_hammer_defconfig @@ -0,0 +1,57 @@ +# CONFIG_LOCALVERSION_AUTO is not set +# CONFIG_SWAP is not set +CONFIG_SYSVIPC=y +CONFIG_LOG_BUF_SHIFT=14 +CONFIG_SYSFS_DEPRECATED=y +CONFIG_SYSFS_DEPRECATED_V2=y +CONFIG_BLK_DEV_INITRD=y +CONFIG_EXPERT=y +# CONFIG_KALLSYMS is not set +# CONFIG_ELF_CORE is not set +# CONFIG_SHMEM is not set +CONFIG_SLOB=y +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +# CONFIG_BLK_DEV_BSG is not set +CONFIG_ARCH_S3C24XX=y +CONFIG_MACH_TCT_HAMMER=y +CONFIG_ZBOOT_ROM_TEXT=0x0 +CONFIG_ZBOOT_ROM_BSS=0x0 +CONFIG_CMDLINE="mem=64M root=/dev/ram0 init=/linuxrc rw" +CONFIG_FPE_NWFPE=y +CONFIG_NET=y +CONFIG_PACKET=y +CONFIG_UNIX=y +# CONFIG_PREVENT_FIRMWARE_BUILD is not set +CONFIG_MTD=y +CONFIG_MTD_BLOCK=y +CONFIG_MTD_CFI=y +CONFIG_MTD_CFI_ADV_OPTIONS=y +CONFIG_MTD_CFI_GEOMETRY=y +CONFIG_MTD_CFI_INTELEXT=y +CONFIG_MTD_PHYSMAP=y +CONFIG_BLK_DEV_RAM=y +CONFIG_BLK_DEV_RAM_SIZE=10240 +# CONFIG_INPUT_KEYBOARD is not set +# CONFIG_INPUT_MOUSE is not set +# CONFIG_SERIO is not set +# CONFIG_VT_CONSOLE is not set +# CONFIG_HW_RANDOM is not set +# CONFIG_HWMON is not set +CONFIG_USB=y +CONFIG_USB_MON=y +CONFIG_USB_OHCI_HCD=y +CONFIG_USB_GADGET=y +CONFIG_USB_S3C2410=y +CONFIG_USB_ETH=m +CONFIG_EXT2_FS=y +# CONFIG_DNOTIFY is not set +CONFIG_MSDOS_FS=y +CONFIG_VFAT_FS=y +# CONFIG_PROC_SYSCTL is not set +CONFIG_JFFS2_FS=y +CONFIG_NLS_CODEPAGE_437=y +CONFIG_NLS_ISO8859_1=y +# CONFIG_ENABLE_MUST_CHECK is not set +CONFIG_DEBUG_LL=y +CONFIG_CRC_CCITT=y diff --git a/arch/arm/configs/tegra_defconfig b/arch/arm/configs/tegra_defconfig new file mode 100644 index 0000000000..13ef3e4dcb --- /dev/null +++ b/arch/arm/configs/tegra_defconfig @@ -0,0 +1,349 @@ +CONFIG_SYSVIPC=y +CONFIG_NO_HZ=y +CONFIG_HIGH_RES_TIMERS=y +CONFIG_PREEMPT=y +CONFIG_IKCONFIG=y +CONFIG_IKCONFIG_PROC=y +CONFIG_CGROUPS=y +CONFIG_CGROUP_SCHED=y +CONFIG_RT_GROUP_SCHED=y +CONFIG_CGROUP_FREEZER=y +CONFIG_CGROUP_CPUACCT=y +CONFIG_CGROUP_DEBUG=y +CONFIG_NAMESPACES=y +CONFIG_USER_NS=y +CONFIG_BLK_DEV_INITRD=y +# CONFIG_ELF_CORE is not set +CONFIG_EMBEDDED=y +CONFIG_PERF_EVENTS=y +CONFIG_SLAB=y +CONFIG_ARCH_TEGRA=y +CONFIG_SMP=y +CONFIG_HIGHMEM=y +CONFIG_SECCOMP=y +CONFIG_ZBOOT_ROM_TEXT=0x0 +CONFIG_ZBOOT_ROM_BSS=0x0 +CONFIG_KEXEC=y +CONFIG_CPU_FREQ=y +CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y +CONFIG_CPU_FREQ_GOV_USERSPACE=y +CONFIG_CPUFREQ_DT=y +CONFIG_CPU_IDLE=y +CONFIG_ARM_TEGRA_CPUIDLE=y +CONFIG_VFP=y +CONFIG_NEON=y +CONFIG_TRUSTED_FOUNDATIONS=y +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +CONFIG_MODULE_FORCE_UNLOAD=y +# CONFIG_BLK_DEV_BSG is not set +CONFIG_PARTITION_ADVANCED=y +CONFIG_CMA=y +CONFIG_NET=y +CONFIG_PACKET=y +CONFIG_UNIX=y +CONFIG_NET_KEY=y +CONFIG_INET=y +CONFIG_IP_PNP=y +CONFIG_IP_PNP_DHCP=y +CONFIG_IP_PNP_BOOTP=y +CONFIG_IP_PNP_RARP=y +CONFIG_INET_ESP=y +# CONFIG_INET_XFRM_MODE_TUNNEL is not set +# CONFIG_INET_XFRM_MODE_BEET is not set +# CONFIG_INET_DIAG is not set +CONFIG_IPV6_ROUTER_PREF=y +CONFIG_IPV6_OPTIMISTIC_DAD=y +CONFIG_INET6_AH=y +CONFIG_INET6_ESP=y +CONFIG_INET6_IPCOMP=y +CONFIG_IPV6_MIP6=y +CONFIG_IPV6_TUNNEL=y +CONFIG_IPV6_MULTIPLE_TABLES=y +CONFIG_CAN=y +CONFIG_CAN_MCP251X=y +CONFIG_BT=y +CONFIG_BT_RFCOMM=y +CONFIG_BT_BNEP=y +CONFIG_BT_HIDP=y +CONFIG_BT_HCIBTUSB=m +CONFIG_BT_HCIUART=y +CONFIG_BT_HCIUART_BCM=y +CONFIG_CFG80211=y +CONFIG_MAC80211=y +CONFIG_RFKILL=y +CONFIG_RFKILL_INPUT=y +CONFIG_RFKILL_GPIO=y +CONFIG_NFC=y +CONFIG_NFC_HCI=y +CONFIG_NFC_SHDLC=y +CONFIG_NFC_PN544_I2C=y +CONFIG_PCI=y +CONFIG_PCIEPORTBUS=y +CONFIG_PCI_MSI=y +CONFIG_PCI_TEGRA=y +CONFIG_DEVTMPFS=y +CONFIG_DEVTMPFS_MOUNT=y +CONFIG_TEGRA_GMI=y +CONFIG_MTD=y +CONFIG_MTD_M25P80=y +CONFIG_MTD_SPI_NOR=y +CONFIG_BLK_DEV_LOOP=y +CONFIG_AD525X_DPOT=y +CONFIG_AD525X_DPOT_I2C=y +CONFIG_ICS932S401=y +CONFIG_APDS9802ALS=y +CONFIG_ISL29003=y +CONFIG_EEPROM_AT24=y +CONFIG_BLK_DEV_SD=y +CONFIG_BLK_DEV_SR=y +# CONFIG_SCSI_LOWLEVEL is not set +CONFIG_ATA=y +CONFIG_SATA_AHCI=y +CONFIG_AHCI_TEGRA=y +CONFIG_NETDEVICES=y +CONFIG_DUMMY=y +CONFIG_IGB=y +CONFIG_R8169=y +CONFIG_USB_PEGASUS=y +CONFIG_USB_USBNET=y +CONFIG_USB_NET_SMSC75XX=y +CONFIG_USB_NET_SMSC95XX=y +CONFIG_BRCMFMAC=m +CONFIG_RT2X00=y +CONFIG_RT2800USB=m +CONFIG_INPUT_JOYDEV=y +CONFIG_INPUT_EVDEV=y +CONFIG_KEYBOARD_GPIO=y +CONFIG_KEYBOARD_TEGRA=y +CONFIG_KEYBOARD_CAP11XX=y +CONFIG_KEYBOARD_CROS_EC=y +CONFIG_MOUSE_PS2_ELANTECH=y +CONFIG_INPUT_TOUCHSCREEN=y +CONFIG_TOUCHSCREEN_ATMEL_MXT=y +CONFIG_TOUCHSCREEN_ELAN=y +CONFIG_TOUCHSCREEN_WM97XX=y +# CONFIG_TOUCHSCREEN_WM9705 is not set +# CONFIG_TOUCHSCREEN_WM9713 is not set +CONFIG_TOUCHSCREEN_STMPE=y +CONFIG_INPUT_MISC=y +CONFIG_INPUT_GPIO_VIBRA=y +# CONFIG_LEGACY_PTYS is not set +CONFIG_SERIAL_8250=y +CONFIG_SERIAL_8250_CONSOLE=y +CONFIG_SERIAL_OF_PLATFORM=y +CONFIG_SERIAL_TEGRA=y +CONFIG_SERIAL_DEV_BUS=y +# CONFIG_HW_RANDOM is not set +# CONFIG_I2C_COMPAT is not set +CONFIG_I2C_CHARDEV=y +CONFIG_I2C_MUX_PCA954x=y +CONFIG_I2C_MUX_PINCTRL=y +CONFIG_I2C_TEGRA=y +CONFIG_SPI=y +CONFIG_SPI_TEGRA114=y +CONFIG_SPI_TEGRA20_SFLASH=y +CONFIG_SPI_TEGRA20_SLINK=y +CONFIG_PINCTRL_AS3722=y +CONFIG_PINCTRL_MAX77620=y +CONFIG_PINCTRL_PALMAS=y +CONFIG_GPIO_SYSFS=y +CONFIG_GPIO_PCA953X=y +CONFIG_GPIO_PCA953X_IRQ=y +CONFIG_GPIO_MAX77620=y +CONFIG_GPIO_PALMAS=y +CONFIG_GPIO_TPS6586X=y +CONFIG_GPIO_TPS65910=y +CONFIG_POWER_RESET=y +CONFIG_POWER_RESET_AS3722=y +CONFIG_POWER_RESET_GPIO=y +CONFIG_BATTERY_SBS=y +CONFIG_BATTERY_BQ27XXX=y +CONFIG_CHARGER_GPIO=y +CONFIG_CHARGER_SMB347=y +CONFIG_CHARGER_TPS65090=y +CONFIG_SENSORS_LM90=y +CONFIG_SENSORS_LM95245=y +CONFIG_THERMAL=y +CONFIG_THERMAL_STATISTICS=y +CONFIG_CPU_THERMAL=y +CONFIG_TEGRA_SOCTHERM=m +CONFIG_WATCHDOG=y +CONFIG_MAX77620_WATCHDOG=y +CONFIG_TEGRA_WATCHDOG=y +CONFIG_MFD_AS3722=y +CONFIG_MFD_CROS_EC_DEV=y +CONFIG_MFD_MAX77620=y +CONFIG_MFD_MAX8907=y +CONFIG_MFD_STMPE=y +CONFIG_MFD_PALMAS=y +CONFIG_MFD_TPS65090=y +CONFIG_MFD_TPS6586X=y +CONFIG_MFD_TPS65910=y +CONFIG_REGULATOR=y +CONFIG_REGULATOR_FIXED_VOLTAGE=y +CONFIG_REGULATOR_AS3722=y +CONFIG_REGULATOR_GPIO=y +CONFIG_REGULATOR_MAX77620=y +CONFIG_REGULATOR_MAX8907=y +CONFIG_REGULATOR_PALMAS=y +CONFIG_REGULATOR_TPS51632=y +CONFIG_REGULATOR_TPS62360=y +CONFIG_REGULATOR_TPS65090=y +CONFIG_REGULATOR_TPS6586X=y +CONFIG_REGULATOR_TPS65910=y +CONFIG_MEDIA_SUPPORT=y +CONFIG_MEDIA_CAMERA_SUPPORT=y +CONFIG_MEDIA_USB_SUPPORT=y +CONFIG_USB_VIDEO_CLASS=y +CONFIG_USB_GSPCA=y +CONFIG_DRM=y +CONFIG_DRM_NOUVEAU=m +CONFIG_DRM_TEGRA=y +CONFIG_DRM_TEGRA_STAGING=y +CONFIG_DRM_PANEL_LVDS=y +CONFIG_DRM_PANEL_SIMPLE=y +CONFIG_DRM_LVDS_CODEC=y +# CONFIG_LCD_CLASS_DEVICE is not set +CONFIG_BACKLIGHT_CLASS_DEVICE=y +CONFIG_BACKLIGHT_PWM=y +CONFIG_FRAMEBUFFER_CONSOLE=y +CONFIG_FRAMEBUFFER_CONSOLE_ROTATION=y +CONFIG_LOGO=y +CONFIG_SOUND=y +CONFIG_SND=y +# CONFIG_SND_SUPPORT_OLD_API is not set +# CONFIG_SND_DRIVERS is not set +CONFIG_SND_HDA_TEGRA=y +CONFIG_SND_HDA_INPUT_BEEP=y +CONFIG_SND_HDA_PATCH_LOADER=y +CONFIG_SND_HDA_CODEC_REALTEK=y +CONFIG_SND_HDA_CODEC_HDMI=y +# CONFIG_SND_ARM is not set +# CONFIG_SND_SPI is not set +# CONFIG_SND_USB is not set +CONFIG_SND_SOC=y +CONFIG_SND_SOC_TEGRA=y +CONFIG_SND_SOC_TEGRA20_I2S=y +CONFIG_SND_SOC_TEGRA30_I2S=y +CONFIG_SND_SOC_TEGRA_RT5640=y +CONFIG_SND_SOC_TEGRA_WM8753=y +CONFIG_SND_SOC_TEGRA_WM8903=y +CONFIG_SND_SOC_TEGRA_WM9712=y +CONFIG_SND_SOC_TEGRA_TRIMSLICE=y +CONFIG_SND_SOC_TEGRA_ALC5632=y +CONFIG_SND_SOC_TEGRA_MAX98090=y +CONFIG_SND_SOC_TEGRA_SGTL5000=y +CONFIG_USB=y +CONFIG_USB_XHCI_HCD=y +CONFIG_USB_XHCI_TEGRA=y +CONFIG_USB_EHCI_HCD=y +CONFIG_USB_ACM=y +CONFIG_USB_WDM=y +CONFIG_USB_STORAGE=y +CONFIG_USB_CHIPIDEA=y +CONFIG_USB_CHIPIDEA_UDC=y +CONFIG_USB_CHIPIDEA_HOST=y +CONFIG_USB_CHIPIDEA_TEGRA=y +CONFIG_USB_GADGET=y +CONFIG_MMC=y +CONFIG_MMC_BLOCK_MINORS=16 +CONFIG_MMC_SDHCI=y +CONFIG_MMC_SDHCI_PLTFM=y +CONFIG_MMC_SDHCI_TEGRA=y +CONFIG_NEW_LEDS=y +CONFIG_LEDS_CLASS=y +CONFIG_LEDS_GPIO=y +CONFIG_LEDS_PWM=y +CONFIG_LEDS_TRIGGERS=y +CONFIG_LEDS_TRIGGER_TIMER=y +CONFIG_LEDS_TRIGGER_ONESHOT=y +CONFIG_LEDS_TRIGGER_HEARTBEAT=y +CONFIG_LEDS_TRIGGER_GPIO=y +CONFIG_LEDS_TRIGGER_DEFAULT_ON=y +CONFIG_LEDS_TRIGGER_TRANSIENT=y +CONFIG_LEDS_TRIGGER_CAMERA=y +CONFIG_RTC_CLASS=y +CONFIG_RTC_DRV_AS3722=y +CONFIG_RTC_DRV_DS1307=y +CONFIG_RTC_DRV_MAX8907=y +CONFIG_RTC_DRV_MAX77686=y +CONFIG_RTC_DRV_PALMAS=y +CONFIG_RTC_DRV_TPS6586X=y +CONFIG_RTC_DRV_TPS65910=y +CONFIG_RTC_DRV_EM3027=y +CONFIG_RTC_DRV_TEGRA=y +CONFIG_DMADEVICES=y +CONFIG_TEGRA20_APB_DMA=y +CONFIG_STAGING=y +CONFIG_MFD_NVEC=y +CONFIG_KEYBOARD_NVEC=y +CONFIG_SERIO_NVEC_PS2=y +CONFIG_NVEC_POWER=y +CONFIG_NVEC_PAZ00=y +CONFIG_STAGING_MEDIA=y +CONFIG_TEGRA_VDE=y +CONFIG_TEGRA_IOMMU_GART=y +CONFIG_TEGRA_IOMMU_SMMU=y +CONFIG_ARCH_TEGRA_2x_SOC=y +CONFIG_ARCH_TEGRA_3x_SOC=y +CONFIG_ARCH_TEGRA_114_SOC=y +CONFIG_ARCH_TEGRA_124_SOC=y +CONFIG_PM_DEVFREQ=y +CONFIG_ARM_TEGRA_DEVFREQ=y +CONFIG_ARM_TEGRA20_DEVFREQ=y +CONFIG_MEMORY=y +CONFIG_IIO=y +CONFIG_KXCJK1013=y +CONFIG_MPU3050_I2C=y +CONFIG_INV_MPU6050_I2C=y +CONFIG_AL3010=y +CONFIG_SENSORS_ISL29018=y +CONFIG_SENSORS_ISL29028=y +CONFIG_AK8974=y +CONFIG_AK8975=y +CONFIG_PWM=y +CONFIG_PWM_TEGRA=y +CONFIG_PHY_TEGRA_XUSB=y +CONFIG_EXT2_FS=y +CONFIG_EXT2_FS_XATTR=y +CONFIG_EXT2_FS_POSIX_ACL=y +CONFIG_EXT2_FS_SECURITY=y +CONFIG_EXT3_FS=y +CONFIG_EXT3_FS_POSIX_ACL=y +CONFIG_EXT3_FS_SECURITY=y +# CONFIG_DNOTIFY is not set +CONFIG_VFAT_FS=y +CONFIG_TMPFS=y +CONFIG_TMPFS_POSIX_ACL=y +CONFIG_SQUASHFS=y +CONFIG_SQUASHFS_LZO=y +CONFIG_SQUASHFS_XZ=y +CONFIG_PSTORE=y +CONFIG_PSTORE_LZO_COMPRESS=y +CONFIG_PSTORE_LZ4_COMPRESS=y +CONFIG_PSTORE_LZ4HC_COMPRESS=y +CONFIG_PSTORE_842_COMPRESS=y +CONFIG_PSTORE_CONSOLE=y +CONFIG_PSTORE_RAM=y +CONFIG_NFS_FS=y +CONFIG_NFS_V4=y +CONFIG_ROOT_NFS=y +CONFIG_NLS_CODEPAGE_437=y +CONFIG_NLS_ISO8859_1=y +CONFIG_CRYPTO_TWOFISH=y +CONFIG_CRC_CCITT=y +CONFIG_DMA_CMA=y +CONFIG_CMA_SIZE_MBYTES=64 +CONFIG_PRINTK_TIME=y +CONFIG_DEBUG_INFO=y +CONFIG_MAGIC_SYSRQ=y +CONFIG_DEBUG_SLAB=y +CONFIG_DEBUG_VM=y +CONFIG_DETECT_HUNG_TASK=y +CONFIG_SCHEDSTATS=y +# CONFIG_DEBUG_PREEMPT is not set +CONFIG_DEBUG_MUTEXES=y +CONFIG_DEBUG_SG=y +CONFIG_DEBUG_LL=y +CONFIG_EARLY_PRINTK=y diff --git a/arch/arm/configs/trizeps4_defconfig b/arch/arm/configs/trizeps4_defconfig new file mode 100644 index 0000000000..d66f0c287d --- /dev/null +++ b/arch/arm/configs/trizeps4_defconfig @@ -0,0 +1,213 @@ +CONFIG_SYSVIPC=y +CONFIG_POSIX_MQUEUE=y +CONFIG_BSD_PROCESS_ACCT=y +CONFIG_BSD_PROCESS_ACCT_V3=y +CONFIG_IKCONFIG=y +CONFIG_IKCONFIG_PROC=y +CONFIG_LOG_BUF_SHIFT=14 +CONFIG_BLK_DEV_INITRD=y +CONFIG_EXPERT=y +CONFIG_KALLSYMS_EXTRA_PASS=y +CONFIG_SLAB=y +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +CONFIG_MODULE_FORCE_UNLOAD=y +CONFIG_MODVERSIONS=y +CONFIG_MODULE_SRCVERSION_ALL=y +CONFIG_ARCH_PXA=y +CONFIG_TRIZEPS_PXA=y +CONFIG_MACH_TRIZEPS4=y +CONFIG_PCCARD=y +# CONFIG_PCMCIA_LOAD_CIS is not set +CONFIG_PCMCIA_PXA2XX=y +CONFIG_PREEMPT=y +CONFIG_AEABI=y +CONFIG_CMDLINE="root=fe01 console=ttyS0,38400n8 loglevel=5" +CONFIG_FPE_NWFPE=y +CONFIG_FPE_NWFPE_XP=y +CONFIG_PM=y +CONFIG_NET=y +CONFIG_PACKET=y +CONFIG_UNIX=y +CONFIG_XFRM_USER=m +CONFIG_NET_KEY=y +CONFIG_INET=y +CONFIG_IP_PNP=y +CONFIG_IP_PNP_DHCP=y +CONFIG_IP_PNP_BOOTP=y +# CONFIG_IPV6 is not set +CONFIG_NETFILTER=y +CONFIG_VLAN_8021Q=m +CONFIG_IRDA=m +CONFIG_IRLAN=m +CONFIG_IRNET=m +CONFIG_IRCOMM=m +CONFIG_IRDA_ULTRA=y +CONFIG_IRDA_CACHE_LAST_LSAP=y +CONFIG_IRDA_FAST_RR=y +CONFIG_IRTTY_SIR=m +CONFIG_BT=m +CONFIG_BT_RFCOMM=m +CONFIG_BT_RFCOMM_TTY=y +CONFIG_BT_BNEP=m +CONFIG_BT_BNEP_MC_FILTER=y +CONFIG_BT_BNEP_PROTO_FILTER=y +CONFIG_BT_HIDP=m +CONFIG_CFG80211=y +CONFIG_CONNECTOR=y +CONFIG_MTD=y +CONFIG_MTD_REDBOOT_PARTS=y +CONFIG_MTD_REDBOOT_PARTS_UNALLOCATED=y +CONFIG_MTD_REDBOOT_PARTS_READONLY=y +CONFIG_MTD_BLOCK=y +CONFIG_MTD_CFI=y +CONFIG_MTD_JEDECPROBE=y +CONFIG_MTD_CFI_ADV_OPTIONS=y +CONFIG_MTD_CFI_LE_BYTE_SWAP=y +CONFIG_MTD_CFI_GEOMETRY=y +CONFIG_MTD_CFI_INTELEXT=y +CONFIG_MTD_CFI_AMDSTD=y +CONFIG_MTD_COMPLEX_MAPPINGS=y +CONFIG_MTD_PHYSMAP=y +CONFIG_MTD_BLOCK2MTD=y +CONFIG_MTD_DOC2000=y +CONFIG_MTD_DOC2001=y +CONFIG_MTD_DOC2001PLUS=y +CONFIG_MTD_DOCPROBE_ADVANCED=y +CONFIG_MTD_DOCPROBE_ADDRESS=0x4000000 +CONFIG_MTD_DOCPROBE_HIGH=y +CONFIG_MTD_RAW_NAND=y +CONFIG_MTD_NAND_DISKONCHIP=y +CONFIG_MTD_NAND_DISKONCHIP_PROBE_ADVANCED=y +CONFIG_MTD_NAND_DISKONCHIP_PROBE_ADDRESS=0x4000000 +CONFIG_MTD_NAND_DISKONCHIP_PROBE_HIGH=y +CONFIG_MTD_NAND_DISKONCHIP_BBTWRITE=y +CONFIG_MTD_ONENAND=y +CONFIG_BLK_DEV_LOOP=y +CONFIG_BLK_DEV_CRYPTOLOOP=m +CONFIG_BLK_DEV_NBD=y +CONFIG_BLK_DEV_RAM=y +CONFIG_BLK_DEV_RAM_COUNT=8 +CONFIG_SCSI=y +CONFIG_BLK_DEV_SD=y +CONFIG_CHR_DEV_SG=y +CONFIG_SCSI_MULTI_LUN=y +CONFIG_ATA=m +CONFIG_PATA_PCMCIA=m +CONFIG_PATA_PLATFORM=m +CONFIG_NETDEVICES=y +CONFIG_PHYLIB=y +CONFIG_NET_ETHERNET=y +CONFIG_DM9000=y +CONFIG_HOSTAP=y +CONFIG_HOSTAP_FIRMWARE=y +CONFIG_HOSTAP_FIRMWARE_NVRAM=y +CONFIG_HOSTAP_CS=y +CONFIG_HERMES=y +CONFIG_PCMCIA_HERMES=y +CONFIG_PCMCIA_SPECTRUM=y +CONFIG_PPP=m +CONFIG_PPP_MULTILINK=y +CONFIG_PPP_FILTER=y +CONFIG_PPP_ASYNC=m +CONFIG_PPP_SYNC_TTY=m +CONFIG_PPP_DEFLATE=m +CONFIG_PPP_BSDCOMP=m +CONFIG_PPP_MPPE=m +CONFIG_INPUT_MOUSEDEV_SCREEN_X=640 +CONFIG_INPUT_MOUSEDEV_SCREEN_Y=480 +CONFIG_INPUT_EVDEV=y +CONFIG_KEYBOARD_ATKBD=m +# CONFIG_MOUSE_PS2 is not set +CONFIG_MOUSE_SERIAL=m +CONFIG_INPUT_TOUCHSCREEN=y +CONFIG_INPUT_MISC=y +CONFIG_INPUT_UINPUT=m +CONFIG_SERIO_LIBPS2=y +CONFIG_SERIAL_PXA=y +CONFIG_SERIAL_PXA_CONSOLE=y +CONFIG_HW_RANDOM=y +CONFIG_I2C=y +CONFIG_I2C_CHARDEV=y +CONFIG_I2C_PXA=y +CONFIG_I2C_PXA_SLAVE=y +CONFIG_WATCHDOG=y +CONFIG_SA1100_WATCHDOG=y +CONFIG_FB=y +CONFIG_FIRMWARE_EDID=y +CONFIG_FB_PXA=y +CONFIG_LCD_CLASS_DEVICE=y +CONFIG_BACKLIGHT_CLASS_DEVICE=y +# CONFIG_VGA_CONSOLE is not set +CONFIG_FRAMEBUFFER_CONSOLE=y +CONFIG_FRAMEBUFFER_CONSOLE_ROTATION=y +CONFIG_FONTS=y +CONFIG_FONT_8x8=y +CONFIG_FONT_8x16=y +CONFIG_LOGO=y +CONFIG_SOUND=y +CONFIG_SND=y +CONFIG_SND_SEQUENCER=y +CONFIG_SND_MIXER_OSS=y +CONFIG_SND_PCM_OSS=y +CONFIG_SND_VERBOSE_PRINTK=y +CONFIG_SND_DEBUG=y +CONFIG_SND_PXA2XX_AC97=y +CONFIG_SND_USB_AUDIO=m +# CONFIG_USB_HID is not set +CONFIG_USB=y +CONFIG_USB_OHCI_HCD=y +CONFIG_USB_STORAGE=m +CONFIG_USB_SERIAL=m +CONFIG_USB_GADGET=m +CONFIG_USB_GADGET_DUMMY_HCD=y +CONFIG_MMC=y +CONFIG_MMC_PXA=y +CONFIG_NEW_LEDS=y +CONFIG_RTC_CLASS=y +# CONFIG_RTC_HCTOSYS is not set +CONFIG_RTC_DRV_PCF8583=m +CONFIG_RTC_DRV_PXA=y +CONFIG_EXT2_FS=y +CONFIG_EXT2_FS_XATTR=y +CONFIG_EXT2_FS_POSIX_ACL=y +CONFIG_EXT2_FS_SECURITY=y +CONFIG_EXT3_FS=y +CONFIG_EXT3_FS_POSIX_ACL=y +CONFIG_EXT3_FS_SECURITY=y +CONFIG_AUTOFS4_FS=y +CONFIG_MSDOS_FS=m +CONFIG_VFAT_FS=m +CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-15" +CONFIG_TMPFS=y +CONFIG_JFFS2_FS=y +CONFIG_JFFS2_COMPRESSION_OPTIONS=y +CONFIG_NFS_FS=y +CONFIG_NFS_V3=y +CONFIG_NFS_V4=y +CONFIG_ROOT_NFS=y +CONFIG_NFSD=y +CONFIG_NFSD_V4=y +CONFIG_SMB_FS=m +CONFIG_CIFS=m +CONFIG_PARTITION_ADVANCED=y +CONFIG_LDM_PARTITION=y +CONFIG_NLS_DEFAULT="iso8859-15" +CONFIG_NLS_CODEPAGE_437=y +CONFIG_NLS_CODEPAGE_850=y +CONFIG_NLS_ASCII=y +CONFIG_NLS_ISO8859_1=m +CONFIG_NLS_ISO8859_15=m +CONFIG_NLS_UTF8=m +CONFIG_MAGIC_SYSRQ=y +CONFIG_DEBUG_FS=y +CONFIG_DEBUG_USER=y +CONFIG_KEYS=y +CONFIG_SECURITY=y +CONFIG_CRYPTO_PCBC=m +CONFIG_CRYPTO_SHA256=m +CONFIG_CRYPTO_SHA512=m +CONFIG_CRYPTO_DEFLATE=m +CONFIG_CRC_CCITT=y +CONFIG_CRC16=y +CONFIG_LIBCRC32C=y diff --git a/arch/arm/configs/u8500_defconfig b/arch/arm/configs/u8500_defconfig new file mode 100644 index 0000000000..bcedfe1422 --- /dev/null +++ b/arch/arm/configs/u8500_defconfig @@ -0,0 +1,167 @@ +# CONFIG_SWAP is not set +CONFIG_SYSVIPC=y +CONFIG_NO_HZ_IDLE=y +CONFIG_HIGH_RES_TIMERS=y +CONFIG_BLK_DEV_INITRD=y +CONFIG_KALLSYMS_ALL=y +CONFIG_ARCH_U8500=y +CONFIG_SMP=y +CONFIG_NR_CPUS=2 +CONFIG_HIGHMEM=y +CONFIG_ARM_APPENDED_DTB=y +CONFIG_ARM_ATAG_DTB_COMPAT=y +CONFIG_CMDLINE="root=/dev/ram0 console=ttyAMA2,115200n8" +CONFIG_CPU_FREQ=y +CONFIG_CPU_FREQ_GOV_ONDEMAND=y +CONFIG_CPUFREQ_DT=y +CONFIG_CPU_IDLE=y +CONFIG_ARM_U8500_CPUIDLE=y +CONFIG_VFP=y +CONFIG_NEON=y +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +# CONFIG_BLK_DEV_BSG is not set +CONFIG_PARTITION_ADVANCED=y +CONFIG_CMA=y +CONFIG_NET=y +CONFIG_PACKET=y +CONFIG_UNIX=y +CONFIG_INET=y +CONFIG_IP_PNP=y +CONFIG_IP_PNP_DHCP=y +CONFIG_NETFILTER=y +CONFIG_PHONET=y +CONFIG_BT=y +CONFIG_BT_HCIUART=m +CONFIG_BT_HCIUART_BCM=y +CONFIG_CFG80211=y +CONFIG_CFG80211_DEBUGFS=y +CONFIG_MAC80211=y +CONFIG_MAC80211_LEDS=y +CONFIG_CAIF=y +CONFIG_DEVTMPFS=y +CONFIG_DEVTMPFS_MOUNT=y +CONFIG_BLK_DEV_RAM=y +CONFIG_BLK_DEV_RAM_SIZE=65536 +CONFIG_NETDEVICES=y +CONFIG_SMSC911X=y +CONFIG_SMSC_PHY=y +CONFIG_BRCMFMAC=m +CONFIG_CW1200=y +CONFIG_CW1200_WLAN_SDIO=y +CONFIG_INPUT_EVDEV=y +# CONFIG_KEYBOARD_ATKBD is not set +CONFIG_KEYBOARD_GPIO=y +CONFIG_KEYBOARD_NOMADIK=y +CONFIG_KEYBOARD_STMPE=y +CONFIG_KEYBOARD_TC3589X=y +# CONFIG_INPUT_MOUSE is not set +CONFIG_INPUT_TOUCHSCREEN=y +CONFIG_TOUCHSCREEN_ATMEL_MXT=y +CONFIG_TOUCHSCREEN_BU21013=y +CONFIG_TOUCHSCREEN_CY8CTMA140=y +CONFIG_INPUT_MISC=y +CONFIG_INPUT_AB8500_PONKEY=y +CONFIG_INPUT_GPIO_VIBRA=y +CONFIG_RMI4_CORE=y +CONFIG_RMI4_I2C=y +CONFIG_RMI4_F11=y +# CONFIG_SERIO is not set +# CONFIG_LEGACY_PTYS is not set +CONFIG_SERIAL_AMBA_PL011=y +CONFIG_SERIAL_AMBA_PL011_CONSOLE=y +CONFIG_SERIAL_DEV_BUS=y +CONFIG_HW_RANDOM=y +CONFIG_I2C_GPIO=y +CONFIG_SPI=y +CONFIG_SPI_PL022=y +CONFIG_GPIO_STMPE=y +CONFIG_GPIO_TC3589X=y +CONFIG_SENSORS_IIO_HWMON=y +CONFIG_THERMAL=y +CONFIG_CPU_THERMAL=y +CONFIG_WATCHDOG=y +CONFIG_MFD_STMPE=y +CONFIG_MFD_TC3589X=y +CONFIG_REGULATOR_AB8500=y +CONFIG_REGULATOR_GPIO=y +CONFIG_DRM=y +CONFIG_DRM_PANEL_NOVATEK_NT35510=y +CONFIG_DRM_PANEL_SAMSUNG_S6D16D0=y +CONFIG_DRM_PANEL_SAMSUNG_S6E63M0=y +CONFIG_DRM_PANEL_SAMSUNG_S6E63M0_DSI=y +CONFIG_DRM_PANEL_SONY_ACX424AKP=y +CONFIG_DRM_LIMA=y +CONFIG_DRM_MCDE=y +CONFIG_BACKLIGHT_CLASS_DEVICE=y +CONFIG_BACKLIGHT_KTD253=y +CONFIG_BACKLIGHT_GPIO=y +CONFIG_LOGO=y +CONFIG_SOUND=y +CONFIG_SND=y +CONFIG_SND_SOC=y +CONFIG_SND_SOC_UX500=y +CONFIG_SND_SOC_UX500_MACH_MOP500=y +CONFIG_USB_MUSB_HDRC=y +CONFIG_USB_MUSB_UX500=y +CONFIG_MUSB_PIO_ONLY=y +CONFIG_AB8500_USB=y +CONFIG_USB_GADGET=y +CONFIG_USB_ETH=m +CONFIG_MMC=y +CONFIG_MMC_ARMMMCI=y +CONFIG_NEW_LEDS=y +CONFIG_LEDS_CLASS=y +CONFIG_LEDS_LM3530=y +CONFIG_LEDS_GPIO=y +CONFIG_LEDS_LP55XX_COMMON=y +CONFIG_LEDS_LP5521=y +CONFIG_LEDS_TRIGGER_HEARTBEAT=y +CONFIG_RTC_CLASS=y +CONFIG_RTC_DRV_AB8500=y +CONFIG_RTC_DRV_PL031=y +CONFIG_DMADEVICES=y +CONFIG_STE_DMA40=y +CONFIG_HWSPINLOCK=y +CONFIG_HSEM_U8500=y +CONFIG_IIO=y +CONFIG_IIO_SW_TRIGGER=y +CONFIG_BMA180=y +CONFIG_IIO_ST_ACCEL_3AXIS=y +CONFIG_IIO_ST_GYRO_3AXIS=y +CONFIG_INV_MPU6050_I2C=y +CONFIG_BH1780=y +CONFIG_GP2AP002=y +CONFIG_AK8974=y +CONFIG_IIO_ST_MAGN_3AXIS=y +CONFIG_IIO_HRTIMER_TRIGGER=y +CONFIG_IIO_ST_PRESS=y +CONFIG_EXT2_FS=y +CONFIG_EXT2_FS_XATTR=y +CONFIG_EXT2_FS_POSIX_ACL=y +CONFIG_EXT2_FS_SECURITY=y +CONFIG_EXT3_FS=y +CONFIG_VFAT_FS=y +CONFIG_TMPFS=y +CONFIG_TMPFS_POSIX_ACL=y +# CONFIG_MISC_FILESYSTEMS is not set +CONFIG_NFS_FS=y +CONFIG_ROOT_NFS=y +CONFIG_NLS_CODEPAGE_437=y +CONFIG_NLS_ISO8859_1=y +CONFIG_CRYPTO_DEV_UX500=y +CONFIG_CRYPTO_DEV_UX500_CRYP=y +CONFIG_CRYPTO_DEV_UX500_HASH=y +CONFIG_CRYPTO_DEV_UX500_DEBUG=y +CONFIG_PRINTK_TIME=y +CONFIG_DEBUG_INFO=y +CONFIG_MAGIC_SYSRQ=y +CONFIG_DEBUG_FS=y +CONFIG_DEBUG_KERNEL=y +# CONFIG_SCHED_DEBUG is not set +# CONFIG_FTRACE is not set +CONFIG_DEBUG_USER=y +CONFIG_CORESIGHT=y +CONFIG_CORESIGHT_SINK_TPIU=y +CONFIG_CORESIGHT_SINK_ETBV10=y +CONFIG_CORESIGHT_SOURCE_ETM3X=y diff --git a/arch/arm/configs/versatile_defconfig b/arch/arm/configs/versatile_defconfig new file mode 100644 index 0000000000..e7ecfb365e --- /dev/null +++ b/arch/arm/configs/versatile_defconfig @@ -0,0 +1,97 @@ +# CONFIG_LOCALVERSION_AUTO is not set +CONFIG_SYSVIPC=y +CONFIG_NO_HZ_IDLE=y +CONFIG_HIGH_RES_TIMERS=y +CONFIG_LOG_BUF_SHIFT=14 +CONFIG_BLK_DEV_INITRD=y +CONFIG_SLAB=y +# CONFIG_ARCH_MULTI_V7 is not set +CONFIG_ARCH_VERSATILE=y +CONFIG_AEABI=y +CONFIG_OABI_COMPAT=y +CONFIG_CMDLINE="root=1f03 mem=32M" +CONFIG_FPE_NWFPE=y +CONFIG_VFP=y +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +CONFIG_PARTITION_ADVANCED=y +CONFIG_CMA=y +CONFIG_NET=y +CONFIG_PACKET=y +CONFIG_UNIX=y +CONFIG_INET=y +CONFIG_IP_MULTICAST=y +CONFIG_IP_PNP=y +CONFIG_IP_PNP_BOOTP=y +# CONFIG_INET_DIAG is not set +# CONFIG_IPV6 is not set +CONFIG_MTD=y +CONFIG_MTD_CMDLINE_PARTS=y +CONFIG_MTD_BLOCK=y +CONFIG_MTD_CFI=y +CONFIG_MTD_CFI_ADV_OPTIONS=y +CONFIG_MTD_CFI_INTELEXT=y +CONFIG_MTD_CFI_AMDSTD=y +CONFIG_MTD_PHYSMAP=y +CONFIG_MTD_PHYSMAP_OF=y +CONFIG_BLK_DEV_RAM=y +CONFIG_EEPROM_LEGACY=m +CONFIG_NETDEVICES=y +CONFIG_SMC91X=y +# CONFIG_SERIO_SERPORT is not set +CONFIG_SERIO_AMBAKMI=y +CONFIG_LEGACY_PTY_COUNT=16 +CONFIG_SERIAL_8250=m +CONFIG_SERIAL_8250_EXTENDED=y +CONFIG_SERIAL_8250_MANY_PORTS=y +CONFIG_SERIAL_8250_SHARE_IRQ=y +CONFIG_SERIAL_8250_RSA=y +CONFIG_SERIAL_AMBA_PL011=y +CONFIG_SERIAL_AMBA_PL011_CONSOLE=y +CONFIG_I2C_CHARDEV=m +CONFIG_I2C_VERSATILE=y +CONFIG_SPI=y +CONFIG_GPIOLIB=y +CONFIG_GPIO_PL061=y +# CONFIG_HWMON is not set +CONFIG_DRM=y +CONFIG_DRM_PANEL_ARM_VERSATILE=y +CONFIG_DRM_PANEL_SIMPLE=y +CONFIG_DRM_DISPLAY_CONNECTOR=y +CONFIG_DRM_SIMPLE_BRIDGE=y +CONFIG_DRM_PL111=y +CONFIG_FB_MODE_HELPERS=y +CONFIG_BACKLIGHT_CLASS_DEVICE=y +CONFIG_LOGO=y +CONFIG_SOUND=y +CONFIG_SND=m +CONFIG_SND_ARMAACI=m +CONFIG_MMC=y +CONFIG_MMC_ARMMMCI=y +CONFIG_NEW_LEDS=y +CONFIG_LEDS_CLASS=y +CONFIG_LEDS_SYSCON=y +CONFIG_LEDS_TRIGGERS=y +CONFIG_LEDS_TRIGGER_HEARTBEAT=y +CONFIG_LEDS_TRIGGER_CPU=y +CONFIG_RTC_CLASS=y +CONFIG_RTC_DRV_DS1307=y +CONFIG_EXT2_FS=y +CONFIG_VFAT_FS=m +CONFIG_JFFS2_FS=y +CONFIG_CRAMFS=y +CONFIG_MINIX_FS=y +CONFIG_ROMFS_FS=y +CONFIG_NFS_FS=y +CONFIG_ROOT_NFS=y +CONFIG_NFSD=y +CONFIG_NFSD_V3=y +CONFIG_NLS_CODEPAGE_850=m +CONFIG_NLS_ISO8859_1=m +CONFIG_FONTS=y +CONFIG_FONT_ACORN_8x8=y +CONFIG_MAGIC_SYSRQ=y +CONFIG_DEBUG_FS=y +CONFIG_DEBUG_KERNEL=y +CONFIG_DEBUG_USER=y +CONFIG_DEBUG_LL=y diff --git a/arch/arm/configs/vexpress_defconfig b/arch/arm/configs/vexpress_defconfig new file mode 100644 index 0000000000..4479369540 --- /dev/null +++ b/arch/arm/configs/vexpress_defconfig @@ -0,0 +1,145 @@ +# CONFIG_LOCALVERSION_AUTO is not set +CONFIG_SYSVIPC=y +CONFIG_IKCONFIG=y +CONFIG_IKCONFIG_PROC=y +CONFIG_LOG_BUF_SHIFT=14 +CONFIG_CGROUPS=y +CONFIG_CPUSETS=y +# CONFIG_UTS_NS is not set +# CONFIG_IPC_NS is not set +# CONFIG_PID_NS is not set +# CONFIG_NET_NS is not set +CONFIG_BLK_DEV_INITRD=y +CONFIG_PROFILING=y +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +# CONFIG_BLK_DEV_BSG is not set +CONFIG_ARCH_VEXPRESS=y +CONFIG_ARCH_VEXPRESS_DCSCB=y +CONFIG_ARCH_VEXPRESS_TC2_PM=y +CONFIG_SMP=y +CONFIG_HAVE_ARM_ARCH_TIMER=y +CONFIG_MCPM=y +CONFIG_VMSPLIT_2G=y +CONFIG_NR_CPUS=8 +CONFIG_ARM_PSCI=y +CONFIG_CMA=y +CONFIG_ZBOOT_ROM_TEXT=0x0 +CONFIG_ZBOOT_ROM_BSS=0x0 +CONFIG_CMDLINE="console=ttyAMA0" +CONFIG_CPU_IDLE=y +CONFIG_VFP=y +CONFIG_NEON=y +# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set +CONFIG_NET=y +CONFIG_PACKET=y +CONFIG_UNIX=y +CONFIG_INET=y +CONFIG_IP_PNP=y +CONFIG_IP_PNP_DHCP=y +CONFIG_IP_PNP_BOOTP=y +# CONFIG_IPV6 is not set +# CONFIG_WIRELESS is not set +CONFIG_NET_9P=y +CONFIG_NET_9P_VIRTIO=y +CONFIG_DEVTMPFS=y +CONFIG_DMA_CMA=y +CONFIG_MTD=y +CONFIG_MTD_CMDLINE_PARTS=y +CONFIG_MTD_BLOCK=y +CONFIG_MTD_CFI=y +CONFIG_MTD_CFI_INTELEXT=y +CONFIG_MTD_CFI_AMDSTD=y +CONFIG_MTD_PHYSMAP=y +CONFIG_MTD_PHYSMAP_OF=y +CONFIG_MTD_PLATRAM=y +CONFIG_MTD_UBI=y +CONFIG_VIRTIO_BLK=y +# CONFIG_SCSI_PROC_FS is not set +CONFIG_BLK_DEV_SD=y +CONFIG_SCSI_VIRTIO=y +CONFIG_ATA=y +# CONFIG_SATA_PMP is not set +CONFIG_NETDEVICES=y +CONFIG_VIRTIO_NET=y +CONFIG_SMC91X=y +CONFIG_SMSC911X=y +# CONFIG_WLAN is not set +CONFIG_INPUT_EVDEV=y +# CONFIG_SERIO_SERPORT is not set +CONFIG_SERIO_AMBAKMI=y +CONFIG_LEGACY_PTY_COUNT=16 +CONFIG_SERIAL_AMBA_PL011=y +CONFIG_SERIAL_AMBA_PL011_CONSOLE=y +CONFIG_VIRTIO_CONSOLE=y +CONFIG_HW_RANDOM=y +CONFIG_HW_RANDOM_VIRTIO=y +CONFIG_I2C_VERSATILE=y +CONFIG_SENSORS_VEXPRESS=y +CONFIG_REGULATOR_VEXPRESS=y +CONFIG_DRM=y +CONFIG_DRM_PANEL_SIMPLE=y +CONFIG_DRM_SII902X=y +CONFIG_DRM_PL111=y +CONFIG_FB_MODE_HELPERS=y +CONFIG_BACKLIGHT_CLASS_DEVICE=y +CONFIG_LOGO=y +# CONFIG_LOGO_LINUX_MONO is not set +# CONFIG_LOGO_LINUX_VGA16 is not set +CONFIG_SOUND=y +CONFIG_SND=y +# CONFIG_SND_DRIVERS is not set +CONFIG_SND_ARMAACI=y +CONFIG_HID_DRAGONRISE=y +CONFIG_HID_GYRATION=y +CONFIG_HID_TWINHAN=y +CONFIG_HID_NTRIG=y +CONFIG_HID_PANTHERLORD=y +CONFIG_HID_PETALYNX=y +CONFIG_HID_SAMSUNG=y +CONFIG_HID_SONY=y +CONFIG_HID_SUNPLUS=y +CONFIG_HID_GREENASIA=y +CONFIG_HID_SMARTJOYPLUS=y +CONFIG_HID_TOPSEED=y +CONFIG_HID_THRUSTMASTER=y +CONFIG_HID_ZEROPLUS=y +CONFIG_USB=y +CONFIG_USB_ANNOUNCE_NEW_DEVICES=y +CONFIG_USB_MON=y +CONFIG_USB_STORAGE=y +CONFIG_USB_ISP1760=y +CONFIG_MMC=y +CONFIG_MMC_ARMMMCI=y +CONFIG_NEW_LEDS=y +CONFIG_LEDS_CLASS=y +CONFIG_LEDS_GPIO=y +CONFIG_LEDS_TRIGGERS=y +CONFIG_LEDS_TRIGGER_HEARTBEAT=y +CONFIG_LEDS_TRIGGER_CPU=y +CONFIG_RTC_CLASS=y +CONFIG_RTC_DRV_PL031=y +CONFIG_VIRTIO_BALLOON=y +CONFIG_VIRTIO_MMIO=y +CONFIG_VIRTIO_MMIO_CMDLINE_DEVICES=y +CONFIG_EXT2_FS=y +CONFIG_EXT3_FS=y +CONFIG_VFAT_FS=y +CONFIG_TMPFS=y +CONFIG_JFFS2_FS=y +CONFIG_UBIFS_FS=y +CONFIG_CRAMFS=y +CONFIG_SQUASHFS=y +CONFIG_SQUASHFS_LZO=y +CONFIG_NFS_FS=y +CONFIG_ROOT_NFS=y +CONFIG_9P_FS=y +CONFIG_NLS_CODEPAGE_437=y +CONFIG_NLS_ISO8859_1=y +CONFIG_DEBUG_INFO=y +CONFIG_MAGIC_SYSRQ=y +CONFIG_DEBUG_KERNEL=y +CONFIG_DETECT_HUNG_TASK=y +# CONFIG_SCHED_DEBUG is not set +CONFIG_DEBUG_USER=y +# CONFIG_CRYPTO_HW is not set diff --git a/arch/arm/configs/vf610m4_defconfig b/arch/arm/configs/vf610m4_defconfig new file mode 100644 index 0000000000..a89f035c3b --- /dev/null +++ b/arch/arm/configs/vf610m4_defconfig @@ -0,0 +1,40 @@ +CONFIG_NAMESPACES=y +CONFIG_BLK_DEV_INITRD=y +# CONFIG_RD_BZIP2 is not set +# CONFIG_RD_LZMA is not set +# CONFIG_RD_XZ is not set +# CONFIG_RD_LZ4 is not set +CONFIG_KALLSYMS_ALL=y +CONFIG_EMBEDDED=y +# CONFIG_MMU is not set +CONFIG_ARCH_MXC=y +CONFIG_SOC_VF610=y +CONFIG_SET_MEM_PARAM=y +CONFIG_DRAM_BASE=0x8c000000 +CONFIG_FLASH_MEM_BASE=0x8f000000 +CONFIG_FLASH_SIZE=0x01000000 +CONFIG_CMDLINE="console=/dev/ttyLP2" +CONFIG_XIP_KERNEL=y +CONFIG_XIP_PHYS_ADDR=0x0f000080 +CONFIG_BINFMT_FLAT=y +CONFIG_BINFMT_ZFLAT=y +CONFIG_BINFMT_SHARED_FLAT=y +# CONFIG_SUSPEND is not set +# CONFIG_UEVENT_HELPER is not set +# CONFIG_STANDALONE is not set +# CONFIG_PREVENT_FIRMWARE_BUILD is not set +# CONFIG_ALLOW_DEV_COREDUMP is not set +CONFIG_BLK_DEV_RAM=y +CONFIG_BLK_DEV_RAM_COUNT=4 +# CONFIG_INPUT_MOUSEDEV is not set +# CONFIG_KEYBOARD_ATKBD is not set +# CONFIG_INPUT_MOUSE is not set +# CONFIG_SERIO is not set +CONFIG_SERIAL_FSL_LPUART=y +CONFIG_SERIAL_FSL_LPUART_CONSOLE=y +# CONFIG_HW_RANDOM is not set +CONFIG_MFD_SYSCON=y +# CONFIG_HID is not set +# CONFIG_USB_SUPPORT is not set +CONFIG_EXT4_FS=y +# CONFIG_MISC_FILESYSTEMS is not set diff --git a/arch/arm/configs/viper_defconfig b/arch/arm/configs/viper_defconfig new file mode 100644 index 0000000000..989599ce53 --- /dev/null +++ b/arch/arm/configs/viper_defconfig @@ -0,0 +1,161 @@ +# CONFIG_SWAP is not set +CONFIG_SYSVIPC=y +CONFIG_LOG_BUF_SHIFT=13 +CONFIG_SYSFS_DEPRECATED_V2=y +CONFIG_EXPERT=y +# CONFIG_ELF_CORE is not set +# CONFIG_SHMEM is not set +CONFIG_SLAB=y +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +# CONFIG_BLK_DEV_BSG is not set +CONFIG_ARCH_PXA=y +CONFIG_ARCH_VIPER=y +CONFIG_IWMMXT=y +CONFIG_PCCARD=m +CONFIG_PCMCIA_PXA2XX=m +CONFIG_AEABI=y +CONFIG_ZBOOT_ROM_TEXT=0x0 +CONFIG_ZBOOT_ROM_BSS=0x0 +CONFIG_CMDLINE="root=31:02 rootfstype=jffs2 ro console=ttyS0,115200" +CONFIG_CPU_FREQ=y +CONFIG_CPU_FREQ_GOV_POWERSAVE=m +CONFIG_CPU_FREQ_GOV_USERSPACE=m +CONFIG_CPU_FREQ_GOV_ONDEMAND=m +CONFIG_CPU_FREQ_GOV_CONSERVATIVE=m +CONFIG_FPE_FASTFPE=y +CONFIG_PM=y +CONFIG_NET=y +CONFIG_PACKET=y +CONFIG_UNIX=y +CONFIG_INET=y +CONFIG_IP_PNP=y +CONFIG_IP_PNP_DHCP=y +CONFIG_SYN_COOKIES=y +# CONFIG_IPV6 is not set +CONFIG_BT=m +CONFIG_BT_RFCOMM=m +CONFIG_BT_RFCOMM_TTY=y +CONFIG_BT_BNEP=m +CONFIG_BT_HCIUART=m +CONFIG_BT_HCIUART_H4=y +CONFIG_BT_HCIUART_BCSP=y +CONFIG_FW_LOADER=m +CONFIG_MTD=y +CONFIG_MTD_REDBOOT_PARTS=y +CONFIG_MTD_REDBOOT_DIRECTORY_BLOCK=0 +CONFIG_MTD_BLOCK=y +CONFIG_MTD_CFI=y +CONFIG_MTD_JEDECPROBE=y +CONFIG_MTD_CFI_ADV_OPTIONS=y +CONFIG_MTD_CFI_GEOMETRY=y +# CONFIG_MTD_MAP_BANK_WIDTH_4 is not set +# CONFIG_MTD_CFI_I2 is not set +CONFIG_MTD_CFI_INTELEXT=y +CONFIG_MTD_CFI_AMDSTD=y +CONFIG_MTD_RAM=y +CONFIG_MTD_COMPLEX_MAPPINGS=y +CONFIG_MTD_PHYSMAP=y +CONFIG_MTD_PXA2XX=y +CONFIG_BLK_DEV_LOOP=m +# CONFIG_SCSI_PROC_FS is not set +CONFIG_BLK_DEV_SD=m +CONFIG_ATA=m +# CONFIG_SATA_PMP is not set +CONFIG_PATA_PCMCIA=m +CONFIG_NETDEVICES=y +CONFIG_NET_ETHERNET=y +CONFIG_SMC91X=y +CONFIG_USB_PEGASUS=m +CONFIG_USB_USBNET=m +# CONFIG_USB_NET_CDC_SUBSET is not set +CONFIG_NET_PCMCIA=y +CONFIG_PPP=m +CONFIG_PPP_ASYNC=m +CONFIG_PPP_DEFLATE=m +CONFIG_PPP_BSDCOMP=m +CONFIG_INPUT_MOUSEDEV=m +# CONFIG_INPUT_MOUSEDEV_PSAUX is not set +CONFIG_INPUT_EVDEV=m +# CONFIG_INPUT_KEYBOARD is not set +# CONFIG_INPUT_MOUSE is not set +CONFIG_INPUT_TOUCHSCREEN=y +CONFIG_TOUCHSCREEN_FUJITSU=m +CONFIG_TOUCHSCREEN_ELO=m +CONFIG_TOUCHSCREEN_MTOUCH=m +CONFIG_TOUCHSCREEN_INEXIO=m +CONFIG_TOUCHSCREEN_HTCPEN=m +CONFIG_TOUCHSCREEN_PENMOUNT=m +CONFIG_TOUCHSCREEN_TOUCHRIGHT=m +CONFIG_TOUCHSCREEN_TOUCHWIN=m +CONFIG_TOUCHSCREEN_TOUCHIT213=m +CONFIG_INPUT_MISC=y +CONFIG_INPUT_UINPUT=m +# CONFIG_CONSOLE_TRANSLATIONS is not set +# CONFIG_VT_CONSOLE is not set +CONFIG_SERIAL_8250=m +CONFIG_SERIAL_8250_NR_UARTS=5 +CONFIG_SERIAL_8250_RUNTIME_UARTS=5 +CONFIG_SERIAL_PXA=y +CONFIG_SERIAL_PXA_CONSOLE=y +# CONFIG_LEGACY_PTYS is not set +CONFIG_I2C=y +CONFIG_I2C_CHARDEV=y +# CONFIG_I2C_HELPER_AUTO is not set +CONFIG_I2C_PXA=y +CONFIG_GPIO_SYSFS=y +CONFIG_WATCHDOG=y +CONFIG_FB=y +CONFIG_FB_PXA=m +CONFIG_FB_PXA_PARAMETERS=y +CONFIG_BACKLIGHT_PWM=m +# CONFIG_VGA_CONSOLE is not set +CONFIG_FRAMEBUFFER_CONSOLE=y +CONFIG_LOGO=y +CONFIG_SOUND=m +CONFIG_SND=m +CONFIG_SND_MIXER_OSS=m +CONFIG_SND_PCM_OSS=m +CONFIG_SND_PXA2XX_AC97=m +CONFIG_USB=m +CONFIG_USB_ISP116X_HCD=m +CONFIG_USB_SL811_HCD=m +CONFIG_USB_R8A66597_HCD=m +CONFIG_USB_ACM=m +CONFIG_USB_STORAGE=m +CONFIG_USB_SERIAL=m +CONFIG_USB_SERIAL_GENERIC=y +CONFIG_USB_SERIAL_MCT_U232=m +CONFIG_USB_GADGET=m +CONFIG_USB_ETH=m +CONFIG_USB_GADGETFS=m +CONFIG_USB_MASS_STORAGE=m +CONFIG_USB_G_SERIAL=m +CONFIG_USB_G_PRINTER=m +CONFIG_RTC_CLASS=y +CONFIG_RTC_DRV_DS1307=m +CONFIG_RTC_DRV_SA1100=m +CONFIG_EXT2_FS=m +CONFIG_EXT3_FS=m +# CONFIG_EXT3_FS_XATTR is not set +# CONFIG_DNOTIFY is not set +CONFIG_VFAT_FS=m +CONFIG_JFFS2_FS=y +CONFIG_NFS_FS=y +CONFIG_NFS_V3=y +CONFIG_ROOT_NFS=y +CONFIG_NFSD=m +CONFIG_NFSD_V3=y +CONFIG_PARTITION_ADVANCED=y +CONFIG_NLS_CODEPAGE_437=m +CONFIG_NLS_CODEPAGE_850=m +CONFIG_NLS_ISO8859_1=m +CONFIG_NLS_ISO8859_15=m +CONFIG_NLS_UTF8=m +CONFIG_MAGIC_SYSRQ=y +CONFIG_DEBUG_KERNEL=y +CONFIG_DEBUG_MUTEXES=y +# CONFIG_FTRACE is not set +CONFIG_CRYPTO_ECB=m +CONFIG_CRYPTO_ARC4=m +CONFIG_CRC_T10DIF=m diff --git a/arch/arm/configs/vt8500_v6_v7_defconfig b/arch/arm/configs/vt8500_v6_v7_defconfig new file mode 100644 index 0000000000..9b85326ba2 --- /dev/null +++ b/arch/arm/configs/vt8500_v6_v7_defconfig @@ -0,0 +1,88 @@ +CONFIG_NO_HZ=y +CONFIG_HIGH_RES_TIMERS=y +CONFIG_BLK_DEV_INITRD=y +CONFIG_ARCH_MULTI_V6=y +CONFIG_ARCH_WM8750=y +CONFIG_ARCH_WM8850=y +CONFIG_ARM_ERRATA_720789=y +CONFIG_ARM_ERRATA_754322=y +CONFIG_ARM_ERRATA_775420=y +CONFIG_HAVE_ARM_ARCH_TIMER=y +CONFIG_AEABI=y +CONFIG_HIGHMEM=y +CONFIG_HIGHPTE=y +CONFIG_ARM_APPENDED_DTB=y +CONFIG_ARM_ATAG_DTB_COMPAT=y +CONFIG_VFP=y +CONFIG_NEON=y +CONFIG_PM=y +CONFIG_NET=y +CONFIG_UNIX=y +CONFIG_INET=y +CONFIG_IP_PNP=y +CONFIG_IP_PNP_DHCP=y +CONFIG_DEVTMPFS=y +CONFIG_DEVTMPFS_MOUNT=y +CONFIG_PROC_DEVICETREE=y +CONFIG_EEPROM_93CX6=y +CONFIG_SCSI=y +CONFIG_BLK_DEV_SD=y +CONFIG_NETDEVICES=y +# CONFIG_NET_CADENCE is not set +# CONFIG_NET_VENDOR_BROADCOM is not set +# CONFIG_NET_VENDOR_CIRRUS is not set +# CONFIG_NET_VENDOR_FARADAY is not set +# CONFIG_NET_VENDOR_INTEL is not set +# CONFIG_NET_VENDOR_MARVELL is not set +# CONFIG_NET_VENDOR_MICREL is not set +# CONFIG_NET_VENDOR_NATSEMI is not set +# CONFIG_NET_VENDOR_SEEQ is not set +# CONFIG_NET_VENDOR_SMSC is not set +# CONFIG_NET_VENDOR_STMICRO is not set +CONFIG_VIA_VELOCITY=y +# CONFIG_NET_VENDOR_WIZNET is not set +CONFIG_PHYLIB=y +CONFIG_INPUT_MATRIXKMAP=y +CONFIG_SERIAL_VT8500=y +CONFIG_SERIAL_VT8500_CONSOLE=y +CONFIG_I2C=y +CONFIG_I2C_WMT=y +CONFIG_PINCTRL_SINGLE=y +CONFIG_PINCTRL_WM8750=y +CONFIG_GPIO_GENERIC_PLATFORM=y +CONFIG_POWER_SUPPLY=y +CONFIG_POWER_RESET=y +CONFIG_MFD_SYSCON=y +CONFIG_REGULATOR=y +CONFIG_REGULATOR_FIXED_VOLTAGE=y +CONFIG_REGULATOR_GPIO=y +CONFIG_USB=y +CONFIG_USB_EHCI_HCD=y +CONFIG_USB_EHCI_HCD_PLATFORM=y +CONFIG_USB_UHCI_HCD=y +CONFIG_USB_STORAGE=y +CONFIG_NOP_USB_XCEIV=y +CONFIG_USB_GPIO_VBUS=y +CONFIG_USB_ULPI=y +CONFIG_MMC=y +CONFIG_MMC_DEBUG=y +CONFIG_NEW_LEDS=y +CONFIG_LEDS_CLASS=y +CONFIG_LEDS_TRIGGERS=y +CONFIG_RTC_CLASS=y +CONFIG_RTC_DRV_VT8500=y +CONFIG_DMADEVICES=y +# CONFIG_IOMMU_SUPPORT is not set +CONFIG_PWM=y +CONFIG_PWM_VT8500=y +CONFIG_RESET_CONTROLLER=y +CONFIG_GENERIC_PHY=y +CONFIG_EXT4_FS=y +CONFIG_TMPFS=y +CONFIG_NFS_FS=y +CONFIG_NFS_V3_ACL=y +CONFIG_NFS_V4=y +CONFIG_ROOT_NFS=y +CONFIG_PRINTK_TIME=y +CONFIG_DEBUG_KERNEL=y +CONFIG_LOCKUP_DETECTOR=y diff --git a/arch/arm/configs/xcep_defconfig b/arch/arm/configs/xcep_defconfig new file mode 100644 index 0000000000..f1fbdfc5c8 --- /dev/null +++ b/arch/arm/configs/xcep_defconfig @@ -0,0 +1,90 @@ +CONFIG_LOCALVERSION=".xcep-itech" +# CONFIG_LOCALVERSION_AUTO is not set +CONFIG_SYSVIPC=y +CONFIG_BSD_PROCESS_ACCT=y +CONFIG_IKCONFIG=y +CONFIG_IKCONFIG_PROC=y +CONFIG_LOG_BUF_SHIFT=16 +CONFIG_SYSFS_DEPRECATED_V2=y +CONFIG_BLK_DEV_INITRD=y +CONFIG_EXPERT=y +# CONFIG_UID16 is not set +# CONFIG_SHMEM is not set +# CONFIG_VM_EVENT_COUNTERS is not set +# CONFIG_COMPAT_BRK is not set +CONFIG_SLOB=y +CONFIG_KPROBES=y +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +CONFIG_MODVERSIONS=y +CONFIG_MODULE_SRCVERSION_ALL=y +# CONFIG_BLOCK is not set +CONFIG_ARCH_PXA=y +CONFIG_MACH_XCEP=y +CONFIG_IWMMXT=y +CONFIG_NO_HZ=y +CONFIG_HIGH_RES_TIMERS=y +CONFIG_AEABI=y +CONFIG_ZBOOT_ROM_TEXT=0x0 +CONFIG_ZBOOT_ROM_BSS=0x0 +CONFIG_CMDLINE="root=mtd4 rootfstype=jffs2 ro console=ttyS0,115200" +CONFIG_FPE_NWFPE=y +CONFIG_NET=y +CONFIG_PACKET=m +CONFIG_UNIX=y +CONFIG_NET_KEY=y +CONFIG_INET=y +CONFIG_IP_MULTICAST=y +CONFIG_IP_PNP=y +CONFIG_IP_PNP_DHCP=y +CONFIG_IP_PNP_BOOTP=y +# CONFIG_INET_XFRM_MODE_TRANSPORT is not set +# CONFIG_INET_XFRM_MODE_TUNNEL is not set +# CONFIG_INET_XFRM_MODE_BEET is not set +# CONFIG_INET_DIAG is not set +# CONFIG_IPV6 is not set +# CONFIG_PREVENT_FIRMWARE_BUILD is not set +# CONFIG_FW_LOADER is not set +CONFIG_MTD_COMPLEX_MAPPINGS=y +CONFIG_MTD_PXA2XX=y +CONFIG_NETDEVICES=y +CONFIG_NET_ETHERNET=y +# CONFIG_INPUT_MOUSEDEV is not set +# CONFIG_INPUT_KEYBOARD is not set +# CONFIG_INPUT_MOUSE is not set +# CONFIG_SERIO is not set +# CONFIG_DEVKMEM is not set +CONFIG_SERIAL_PXA=y +CONFIG_SERIAL_PXA_CONSOLE=y +# CONFIG_LEGACY_PTYS is not set +# CONFIG_HW_RANDOM is not set +CONFIG_I2C=m +CONFIG_I2C_CHARDEV=m +CONFIG_I2C_PXA=m +CONFIG_HWMON=m +CONFIG_SENSORS_ADM1021=m +CONFIG_SENSORS_MAX6650=m +# CONFIG_VGA_CONSOLE is not set +# CONFIG_USB_SUPPORT is not set +CONFIG_RTC_CLASS=y +CONFIG_RTC_DRV_SA1100=m +CONFIG_DMADEVICES=y +# CONFIG_DNOTIFY is not set +# CONFIG_INOTIFY_USER is not set +CONFIG_JFFS2_FS=y +CONFIG_JFFS2_FS_WBUF_VERIFY=y +CONFIG_NFS_FS=m +CONFIG_NFS_V3=y +CONFIG_NLS=m +CONFIG_NLS_DEFAULT="utf8" +CONFIG_NLS_UTF8=m +CONFIG_PRINTK_TIME=y +CONFIG_STRIP_ASM_SYMS=y +CONFIG_DEBUG_KERNEL=y +# CONFIG_SCHED_DEBUG is not set +# CONFIG_DEBUG_BUGVERBOSE is not set +# CONFIG_FTRACE is not set +# CONFIG_ARM_UNWIND is not set +# CONFIG_CRYPTO_ANSI_CPRNG is not set +# CONFIG_CRYPTO_HW is not set +CONFIG_LIBCRC32C=m diff --git a/arch/arm/configs/zeus_defconfig b/arch/arm/configs/zeus_defconfig new file mode 100644 index 0000000000..d3b98c4d22 --- /dev/null +++ b/arch/arm/configs/zeus_defconfig @@ -0,0 +1,174 @@ +CONFIG_SYSVIPC=y +CONFIG_TINY_RCU=y +CONFIG_LOG_BUF_SHIFT=13 +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +# CONFIG_BLK_DEV_BSG is not set +CONFIG_ARCH_PXA=y +CONFIG_MACH_ARCOM_ZEUS=y +CONFIG_PCCARD=m +CONFIG_PCMCIA_PXA2XX=m +CONFIG_AEABI=y +CONFIG_ZBOOT_ROM_TEXT=0x0 +CONFIG_ZBOOT_ROM_BSS=0x0 +CONFIG_CMDLINE="root=31:02 rootfstype=jffs2 ro console=ttyS0,115200" +CONFIG_CPU_FREQ=y +CONFIG_CPU_FREQ_GOV_POWERSAVE=m +CONFIG_CPU_FREQ_GOV_USERSPACE=m +CONFIG_CPU_FREQ_GOV_ONDEMAND=m +CONFIG_CPU_FREQ_GOV_CONSERVATIVE=m +CONFIG_FPE_NWFPE=y +CONFIG_PM=y +CONFIG_APM_EMULATION=y +CONFIG_NET=y +CONFIG_PACKET=y +CONFIG_UNIX=y +CONFIG_INET=y +CONFIG_IP_PNP=y +CONFIG_IP_PNP_DHCP=y +CONFIG_SYN_COOKIES=y +# CONFIG_IPV6 is not set +CONFIG_BT=m +CONFIG_BT_RFCOMM=m +CONFIG_BT_RFCOMM_TTY=y +CONFIG_BT_BNEP=m +CONFIG_BT_HCIUART=m +CONFIG_BT_HCIUART_H4=y +CONFIG_BT_HCIUART_BCSP=y +CONFIG_CFG80211=m +CONFIG_LIB80211=m +CONFIG_MAC80211=m +CONFIG_MTD=y +CONFIG_MTD_REDBOOT_PARTS=y +CONFIG_MTD_REDBOOT_PARTS_READONLY=y +CONFIG_MTD_BLOCK=y +CONFIG_MTD_CFI=y +CONFIG_MTD_JEDECPROBE=y +CONFIG_MTD_CFI_ADV_OPTIONS=y +CONFIG_MTD_CFI_GEOMETRY=y +# CONFIG_MTD_MAP_BANK_WIDTH_4 is not set +# CONFIG_MTD_CFI_I2 is not set +CONFIG_MTD_CFI_INTELEXT=y +CONFIG_MTD_CFI_AMDSTD=y +CONFIG_MTD_RAM=y +CONFIG_MTD_COMPLEX_MAPPINGS=y +CONFIG_MTD_PHYSMAP=y +CONFIG_MTD_PXA2XX=y +CONFIG_BLK_DEV_LOOP=m +CONFIG_EEPROM_AT24=m +# CONFIG_SCSI_PROC_FS is not set +CONFIG_BLK_DEV_SD=m +CONFIG_ATA=m +# CONFIG_SATA_PMP is not set +CONFIG_PATA_PCMCIA=m +CONFIG_NETDEVICES=y +CONFIG_NET_ETHERNET=y +CONFIG_DM9000=y +CONFIG_HERMES=m +CONFIG_PCMCIA_HERMES=m +CONFIG_RT2X00=m +CONFIG_RT73USB=m +CONFIG_NET_PCMCIA=y +CONFIG_PPP=m +CONFIG_PPP_ASYNC=m +CONFIG_PPP_DEFLATE=m +CONFIG_PPP_BSDCOMP=m +# CONFIG_INPUT_MOUSEDEV_PSAUX is not set +CONFIG_INPUT_EVDEV=m +# CONFIG_INPUT_KEYBOARD is not set +# CONFIG_INPUT_MOUSE is not set +CONFIG_INPUT_TOUCHSCREEN=y +CONFIG_TOUCHSCREEN_FUJITSU=m +CONFIG_TOUCHSCREEN_ELO=m +CONFIG_TOUCHSCREEN_MTOUCH=m +CONFIG_TOUCHSCREEN_INEXIO=m +CONFIG_TOUCHSCREEN_HTCPEN=m +CONFIG_TOUCHSCREEN_PENMOUNT=m +CONFIG_TOUCHSCREEN_TOUCHRIGHT=m +CONFIG_TOUCHSCREEN_TOUCHWIN=m +CONFIG_TOUCHSCREEN_TOUCHIT213=m +CONFIG_INPUT_MISC=y +CONFIG_INPUT_UINPUT=m +CONFIG_SERIAL_8250=y +CONFIG_SERIAL_8250_CONSOLE=y +CONFIG_SERIAL_8250_NR_UARTS=7 +CONFIG_SERIAL_8250_RUNTIME_UARTS=7 +# CONFIG_LEGACY_PTYS is not set +CONFIG_I2C=y +CONFIG_I2C_CHARDEV=y +# CONFIG_I2C_HELPER_AUTO is not set +CONFIG_I2C_GPIO=y +CONFIG_I2C_PXA=y +CONFIG_SPI=y +CONFIG_SPI_PXA2XX=y +CONFIG_GPIO_SYSFS=y +CONFIG_GPIO_PCA953X=y +CONFIG_SENSORS_LM75=m +CONFIG_WATCHDOG=y +CONFIG_FB=y +CONFIG_FB_PXA=m +CONFIG_FB_PXA_PARAMETERS=y +# CONFIG_VGA_CONSOLE is not set +CONFIG_FRAMEBUFFER_CONSOLE=y +CONFIG_LOGO=y +CONFIG_SOUND=m +CONFIG_SND=m +CONFIG_SND_MIXER_OSS=m +CONFIG_SND_PCM_OSS=m +# CONFIG_SND_SUPPORT_OLD_API is not set +CONFIG_SND_PXA2XX_AC97=m +# CONFIG_SND_SPI is not set +# CONFIG_SND_PCMCIA is not set +CONFIG_SND_SOC=m +CONFIG_SND_PXA2XX_SOC=m +CONFIG_USB=m +CONFIG_USB_OHCI_HCD=m +CONFIG_USB_ACM=m +CONFIG_USB_STORAGE=m +CONFIG_USB_SERIAL=m +CONFIG_USB_SERIAL_GENERIC=y +CONFIG_USB_SERIAL_MCT_U232=m +CONFIG_USB_GADGET=m +CONFIG_USB_PXA27X=y +CONFIG_USB_ETH=m +CONFIG_USB_GADGETFS=m +CONFIG_USB_MASS_STORAGE=m +CONFIG_USB_G_SERIAL=m +CONFIG_USB_G_PRINTER=m +CONFIG_MMC=y +CONFIG_MMC_PXA=y +CONFIG_NEW_LEDS=y +CONFIG_LEDS_CLASS=m +CONFIG_LEDS_GPIO=m +CONFIG_LEDS_TRIGGERS=y +CONFIG_LEDS_TRIGGER_TIMER=m +CONFIG_LEDS_TRIGGER_HEARTBEAT=m +CONFIG_LEDS_TRIGGER_BACKLIGHT=m +CONFIG_LEDS_TRIGGER_GPIO=m +CONFIG_LEDS_TRIGGER_DEFAULT_ON=m +CONFIG_RTC_CLASS=y +CONFIG_RTC_DRV_ISL1208=m +CONFIG_RTC_DRV_PXA=m +CONFIG_EXT2_FS=y +CONFIG_EXT3_FS=y +# CONFIG_EXT3_FS_XATTR is not set +# CONFIG_DNOTIFY is not set +CONFIG_VFAT_FS=m +CONFIG_TMPFS=y +CONFIG_JFFS2_FS=y +CONFIG_NFS_FS=y +CONFIG_NFS_V3=y +CONFIG_ROOT_NFS=y +CONFIG_NFSD=m +CONFIG_NFSD_V3=y +CONFIG_PARTITION_ADVANCED=y +CONFIG_NLS_CODEPAGE_437=m +CONFIG_NLS_CODEPAGE_850=m +CONFIG_NLS_ISO8859_1=m +CONFIG_NLS_ISO8859_15=m +CONFIG_NLS_UTF8=m +CONFIG_MAGIC_SYSRQ=y +CONFIG_DEBUG_KERNEL=y +CONFIG_DEBUG_MUTEXES=y +# CONFIG_CRYPTO_ANSI_CPRNG is not set +CONFIG_CRC_T10DIF=m diff --git a/arch/arm/crypto/.gitignore b/arch/arm/crypto/.gitignore new file mode 100644 index 0000000000..8d7f4bcaec --- /dev/null +++ b/arch/arm/crypto/.gitignore @@ -0,0 +1,5 @@ +# SPDX-License-Identifier: GPL-2.0-only +aesbs-core.S +sha256-core.S +sha512-core.S +poly1305-core.S diff --git a/arch/arm/crypto/Kconfig b/arch/arm/crypto/Kconfig new file mode 100644 index 0000000000..2b57579236 --- /dev/null +++ b/arch/arm/crypto/Kconfig @@ -0,0 +1,171 @@ +# SPDX-License-Identifier: GPL-2.0 + +menuconfig ARM_CRYPTO + bool "ARM Accelerated Cryptographic Algorithms" + depends on ARM + help + Say Y here to choose from a selection of cryptographic algorithms + implemented using ARM specific CPU features or instructions. + +if ARM_CRYPTO + +config CRYPTO_SHA1_ARM + tristate "SHA1 digest algorithm (ARM-asm)" + select CRYPTO_SHA1 + select CRYPTO_HASH + help + SHA-1 secure hash standard (FIPS 180-1/DFIPS 180-2) implemented + using optimized ARM assembler. + +config CRYPTO_SHA1_ARM_NEON + tristate "SHA1 digest algorithm (ARM NEON)" + depends on KERNEL_MODE_NEON + select CRYPTO_SHA1_ARM + select CRYPTO_SHA1 + select CRYPTO_HASH + help + SHA-1 secure hash standard (FIPS 180-1/DFIPS 180-2) implemented + using optimized ARM NEON assembly, when NEON instructions are + available. + +config CRYPTO_SHA1_ARM_CE + tristate "SHA1 digest algorithm (ARM v8 Crypto Extensions)" + depends on KERNEL_MODE_NEON + select CRYPTO_SHA1_ARM + select CRYPTO_HASH + help + SHA-1 secure hash standard (FIPS 180-1/DFIPS 180-2) implemented + using special ARMv8 Crypto Extensions. + +config CRYPTO_SHA2_ARM_CE + tristate "SHA-224/256 digest algorithm (ARM v8 Crypto Extensions)" + depends on KERNEL_MODE_NEON + select CRYPTO_SHA256_ARM + select CRYPTO_HASH + help + SHA-256 secure hash standard (DFIPS 180-2) implemented + using special ARMv8 Crypto Extensions. + +config CRYPTO_SHA256_ARM + tristate "SHA-224/256 digest algorithm (ARM-asm and NEON)" + select CRYPTO_HASH + depends on !CPU_V7M + help + SHA-256 secure hash standard (DFIPS 180-2) implemented + using optimized ARM assembler and NEON, when available. + +config CRYPTO_SHA512_ARM + tristate "SHA-384/512 digest algorithm (ARM-asm and NEON)" + select CRYPTO_HASH + depends on !CPU_V7M + help + SHA-512 secure hash standard (DFIPS 180-2) implemented + using optimized ARM assembler and NEON, when available. + +config CRYPTO_BLAKE2S_ARM + tristate "BLAKE2s digest algorithm (ARM)" + select CRYPTO_ARCH_HAVE_LIB_BLAKE2S + help + BLAKE2s digest algorithm optimized with ARM scalar instructions. This + is faster than the generic implementations of BLAKE2s and BLAKE2b, but + slower than the NEON implementation of BLAKE2b. (There is no NEON + implementation of BLAKE2s, since NEON doesn't really help with it.) + +config CRYPTO_BLAKE2B_NEON + tristate "BLAKE2b digest algorithm (ARM NEON)" + depends on KERNEL_MODE_NEON + select CRYPTO_BLAKE2B + help + BLAKE2b digest algorithm optimized with ARM NEON instructions. + On ARM processors that have NEON support but not the ARMv8 + Crypto Extensions, typically this BLAKE2b implementation is + much faster than SHA-2 and slightly faster than SHA-1. + +config CRYPTO_AES_ARM + tristate "Scalar AES cipher for ARM" + select CRYPTO_ALGAPI + select CRYPTO_AES + help + Use optimized AES assembler routines for ARM platforms. + + On ARM processors without the Crypto Extensions, this is the + fastest AES implementation for single blocks. For multiple + blocks, the NEON bit-sliced implementation is usually faster. + + This implementation may be vulnerable to cache timing attacks, + since it uses lookup tables. However, as countermeasures it + disables IRQs and preloads the tables; it is hoped this makes + such attacks very difficult. + +config CRYPTO_AES_ARM_BS + tristate "Bit sliced AES using NEON instructions" + depends on KERNEL_MODE_NEON + select CRYPTO_SKCIPHER + select CRYPTO_LIB_AES + select CRYPTO_SIMD + help + Use a faster and more secure NEON based implementation of AES in CBC, + CTR and XTS modes + + Bit sliced AES gives around 45% speedup on Cortex-A15 for CTR mode + and for XTS mode encryption, CBC and XTS mode decryption speedup is + around 25%. (CBC encryption speed is not affected by this driver.) + This implementation does not rely on any lookup tables so it is + believed to be invulnerable to cache timing attacks. + +config CRYPTO_AES_ARM_CE + tristate "Accelerated AES using ARMv8 Crypto Extensions" + depends on KERNEL_MODE_NEON + select CRYPTO_SKCIPHER + select CRYPTO_LIB_AES + select CRYPTO_SIMD + help + Use an implementation of AES in CBC, CTR and XTS modes that uses + ARMv8 Crypto Extensions + +config CRYPTO_GHASH_ARM_CE + tristate "PMULL-accelerated GHASH using NEON/ARMv8 Crypto Extensions" + depends on KERNEL_MODE_NEON + select CRYPTO_HASH + select CRYPTO_CRYPTD + select CRYPTO_GF128MUL + help + Use an implementation of GHASH (used by the GCM AEAD chaining mode) + that uses the 64x64 to 128 bit polynomial multiplication (vmull.p64) + that is part of the ARMv8 Crypto Extensions, or a slower variant that + uses the vmull.p8 instruction that is part of the basic NEON ISA. + +config CRYPTO_CRCT10DIF_ARM_CE + tristate "CRCT10DIF digest algorithm using PMULL instructions" + depends on KERNEL_MODE_NEON + depends on CRC_T10DIF + select CRYPTO_HASH + +config CRYPTO_CRC32_ARM_CE + tristate "CRC32(C) digest algorithm using CRC and/or PMULL instructions" + depends on KERNEL_MODE_NEON + depends on CRC32 + select CRYPTO_HASH + +config CRYPTO_CHACHA20_NEON + tristate "NEON and scalar accelerated ChaCha stream cipher algorithms" + select CRYPTO_SKCIPHER + select CRYPTO_ARCH_HAVE_LIB_CHACHA + +config CRYPTO_POLY1305_ARM + tristate "Accelerated scalar and SIMD Poly1305 hash implementations" + select CRYPTO_HASH + select CRYPTO_ARCH_HAVE_LIB_POLY1305 + +config CRYPTO_NHPOLY1305_NEON + tristate "NEON accelerated NHPoly1305 hash function (for Adiantum)" + depends on KERNEL_MODE_NEON + select CRYPTO_NHPOLY1305 + +config CRYPTO_CURVE25519_NEON + tristate "NEON accelerated Curve25519 scalar multiplication library" + depends on KERNEL_MODE_NEON + select CRYPTO_LIB_CURVE25519_GENERIC + select CRYPTO_ARCH_HAVE_LIB_CURVE25519 + +endif diff --git a/arch/arm/crypto/Makefile b/arch/arm/crypto/Makefile new file mode 100644 index 0000000000..8f26c454ea --- /dev/null +++ b/arch/arm/crypto/Makefile @@ -0,0 +1,67 @@ +# SPDX-License-Identifier: GPL-2.0 +# +# Arch-specific CryptoAPI modules. +# + +obj-$(CONFIG_CRYPTO_AES_ARM) += aes-arm.o +obj-$(CONFIG_CRYPTO_AES_ARM_BS) += aes-arm-bs.o +obj-$(CONFIG_CRYPTO_SHA1_ARM) += sha1-arm.o +obj-$(CONFIG_CRYPTO_SHA1_ARM_NEON) += sha1-arm-neon.o +obj-$(CONFIG_CRYPTO_SHA256_ARM) += sha256-arm.o +obj-$(CONFIG_CRYPTO_SHA512_ARM) += sha512-arm.o +obj-$(CONFIG_CRYPTO_BLAKE2S_ARM) += blake2s-arm.o +obj-$(CONFIG_CRYPTO_BLAKE2B_NEON) += blake2b-neon.o +obj-$(CONFIG_CRYPTO_CHACHA20_NEON) += chacha-neon.o +obj-$(CONFIG_CRYPTO_POLY1305_ARM) += poly1305-arm.o +obj-$(CONFIG_CRYPTO_NHPOLY1305_NEON) += nhpoly1305-neon.o +obj-$(CONFIG_CRYPTO_CURVE25519_NEON) += curve25519-neon.o + +obj-$(CONFIG_CRYPTO_AES_ARM_CE) += aes-arm-ce.o +obj-$(CONFIG_CRYPTO_SHA1_ARM_CE) += sha1-arm-ce.o +obj-$(CONFIG_CRYPTO_SHA2_ARM_CE) += sha2-arm-ce.o +obj-$(CONFIG_CRYPTO_GHASH_ARM_CE) += ghash-arm-ce.o +obj-$(CONFIG_CRYPTO_CRCT10DIF_ARM_CE) += crct10dif-arm-ce.o +obj-$(CONFIG_CRYPTO_CRC32_ARM_CE) += crc32-arm-ce.o + +aes-arm-y := aes-cipher-core.o aes-cipher-glue.o +aes-arm-bs-y := aes-neonbs-core.o aes-neonbs-glue.o +sha1-arm-y := sha1-armv4-large.o sha1_glue.o +sha1-arm-neon-y := sha1-armv7-neon.o sha1_neon_glue.o +sha256-arm-neon-$(CONFIG_KERNEL_MODE_NEON) := sha256_neon_glue.o +sha256-arm-y := sha256-core.o sha256_glue.o $(sha256-arm-neon-y) +sha512-arm-neon-$(CONFIG_KERNEL_MODE_NEON) := sha512-neon-glue.o +sha512-arm-y := sha512-core.o sha512-glue.o $(sha512-arm-neon-y) +blake2s-arm-y := blake2s-core.o blake2s-glue.o +blake2b-neon-y := blake2b-neon-core.o blake2b-neon-glue.o +sha1-arm-ce-y := sha1-ce-core.o sha1-ce-glue.o +sha2-arm-ce-y := sha2-ce-core.o sha2-ce-glue.o +aes-arm-ce-y := aes-ce-core.o aes-ce-glue.o +ghash-arm-ce-y := ghash-ce-core.o ghash-ce-glue.o +crct10dif-arm-ce-y := crct10dif-ce-core.o crct10dif-ce-glue.o +crc32-arm-ce-y:= crc32-ce-core.o crc32-ce-glue.o +chacha-neon-y := chacha-scalar-core.o chacha-glue.o +chacha-neon-$(CONFIG_KERNEL_MODE_NEON) += chacha-neon-core.o +poly1305-arm-y := poly1305-core.o poly1305-glue.o +nhpoly1305-neon-y := nh-neon-core.o nhpoly1305-neon-glue.o +curve25519-neon-y := curve25519-core.o curve25519-glue.o + +ifdef REGENERATE_ARM_CRYPTO +quiet_cmd_perl = PERL $@ + cmd_perl = $(PERL) $(<) > $(@) + +$(src)/poly1305-core.S_shipped: $(src)/poly1305-armv4.pl + $(call cmd,perl) + +$(src)/sha256-core.S_shipped: $(src)/sha256-armv4.pl + $(call cmd,perl) + +$(src)/sha512-core.S_shipped: $(src)/sha512-armv4.pl + $(call cmd,perl) +endif + +clean-files += poly1305-core.S sha256-core.S sha512-core.S + +# massage the perlasm code a bit so we only get the NEON routine if we need it +poly1305-aflags-$(CONFIG_CPU_V7) := -U__LINUX_ARM_ARCH__ -D__LINUX_ARM_ARCH__=5 +poly1305-aflags-$(CONFIG_KERNEL_MODE_NEON) := -U__LINUX_ARM_ARCH__ -D__LINUX_ARM_ARCH__=7 +AFLAGS_poly1305-core.o += $(poly1305-aflags-y) diff --git a/arch/arm/crypto/aes-ce-core.S b/arch/arm/crypto/aes-ce-core.S new file mode 100644 index 0000000000..312428d83e --- /dev/null +++ b/arch/arm/crypto/aes-ce-core.S @@ -0,0 +1,713 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * aes-ce-core.S - AES in CBC/CTR/XTS mode using ARMv8 Crypto Extensions + * + * Copyright (C) 2015 Linaro Ltd + */ + +#include +#include + + .text + .arch armv8-a + .fpu crypto-neon-fp-armv8 + .align 3 + + .macro enc_round, state, key + aese.8 \state, \key + aesmc.8 \state, \state + .endm + + .macro dec_round, state, key + aesd.8 \state, \key + aesimc.8 \state, \state + .endm + + .macro enc_dround, key1, key2 + enc_round q0, \key1 + enc_round q0, \key2 + .endm + + .macro dec_dround, key1, key2 + dec_round q0, \key1 + dec_round q0, \key2 + .endm + + .macro enc_fround, key1, key2, key3 + enc_round q0, \key1 + aese.8 q0, \key2 + veor q0, q0, \key3 + .endm + + .macro dec_fround, key1, key2, key3 + dec_round q0, \key1 + aesd.8 q0, \key2 + veor q0, q0, \key3 + .endm + + .macro enc_dround_4x, key1, key2 + enc_round q0, \key1 + enc_round q1, \key1 + enc_round q2, \key1 + enc_round q3, \key1 + enc_round q0, \key2 + enc_round q1, \key2 + enc_round q2, \key2 + enc_round q3, \key2 + .endm + + .macro dec_dround_4x, key1, key2 + dec_round q0, \key1 + dec_round q1, \key1 + dec_round q2, \key1 + dec_round q3, \key1 + dec_round q0, \key2 + dec_round q1, \key2 + dec_round q2, \key2 + dec_round q3, \key2 + .endm + + .macro enc_fround_4x, key1, key2, key3 + enc_round q0, \key1 + enc_round q1, \key1 + enc_round q2, \key1 + enc_round q3, \key1 + aese.8 q0, \key2 + aese.8 q1, \key2 + aese.8 q2, \key2 + aese.8 q3, \key2 + veor q0, q0, \key3 + veor q1, q1, \key3 + veor q2, q2, \key3 + veor q3, q3, \key3 + .endm + + .macro dec_fround_4x, key1, key2, key3 + dec_round q0, \key1 + dec_round q1, \key1 + dec_round q2, \key1 + dec_round q3, \key1 + aesd.8 q0, \key2 + aesd.8 q1, \key2 + aesd.8 q2, \key2 + aesd.8 q3, \key2 + veor q0, q0, \key3 + veor q1, q1, \key3 + veor q2, q2, \key3 + veor q3, q3, \key3 + .endm + + .macro do_block, dround, fround + cmp r3, #12 @ which key size? + vld1.32 {q10-q11}, [ip]! + \dround q8, q9 + vld1.32 {q12-q13}, [ip]! + \dround q10, q11 + vld1.32 {q10-q11}, [ip]! + \dround q12, q13 + vld1.32 {q12-q13}, [ip]! + \dround q10, q11 + blo 0f @ AES-128: 10 rounds + vld1.32 {q10-q11}, [ip]! + \dround q12, q13 + beq 1f @ AES-192: 12 rounds + vld1.32 {q12-q13}, [ip] + \dround q10, q11 +0: \fround q12, q13, q14 + bx lr + +1: \fround q10, q11, q14 + bx lr + .endm + + /* + * Internal, non-AAPCS compliant functions that implement the core AES + * transforms. These should preserve all registers except q0 - q2 and ip + * Arguments: + * q0 : first in/output block + * q1 : second in/output block (_4x version only) + * q2 : third in/output block (_4x version only) + * q3 : fourth in/output block (_4x version only) + * q8 : first round key + * q9 : secound round key + * q14 : final round key + * r2 : address of round key array + * r3 : number of rounds + */ + .align 6 +aes_encrypt: + add ip, r2, #32 @ 3rd round key +.Laes_encrypt_tweak: + do_block enc_dround, enc_fround +ENDPROC(aes_encrypt) + + .align 6 +aes_decrypt: + add ip, r2, #32 @ 3rd round key + do_block dec_dround, dec_fround +ENDPROC(aes_decrypt) + + .align 6 +aes_encrypt_4x: + add ip, r2, #32 @ 3rd round key + do_block enc_dround_4x, enc_fround_4x +ENDPROC(aes_encrypt_4x) + + .align 6 +aes_decrypt_4x: + add ip, r2, #32 @ 3rd round key + do_block dec_dround_4x, dec_fround_4x +ENDPROC(aes_decrypt_4x) + + .macro prepare_key, rk, rounds + add ip, \rk, \rounds, lsl #4 + vld1.32 {q8-q9}, [\rk] @ load first 2 round keys + vld1.32 {q14}, [ip] @ load last round key + .endm + + /* + * aes_ecb_encrypt(u8 out[], u8 const in[], u32 const rk[], int rounds, + * int blocks) + * aes_ecb_decrypt(u8 out[], u8 const in[], u32 const rk[], int rounds, + * int blocks) + */ +ENTRY(ce_aes_ecb_encrypt) + push {r4, lr} + ldr r4, [sp, #8] + prepare_key r2, r3 +.Lecbencloop4x: + subs r4, r4, #4 + bmi .Lecbenc1x + vld1.8 {q0-q1}, [r1]! + vld1.8 {q2-q3}, [r1]! + bl aes_encrypt_4x + vst1.8 {q0-q1}, [r0]! + vst1.8 {q2-q3}, [r0]! + b .Lecbencloop4x +.Lecbenc1x: + adds r4, r4, #4 + beq .Lecbencout +.Lecbencloop: + vld1.8 {q0}, [r1]! + bl aes_encrypt + vst1.8 {q0}, [r0]! + subs r4, r4, #1 + bne .Lecbencloop +.Lecbencout: + pop {r4, pc} +ENDPROC(ce_aes_ecb_encrypt) + +ENTRY(ce_aes_ecb_decrypt) + push {r4, lr} + ldr r4, [sp, #8] + prepare_key r2, r3 +.Lecbdecloop4x: + subs r4, r4, #4 + bmi .Lecbdec1x + vld1.8 {q0-q1}, [r1]! + vld1.8 {q2-q3}, [r1]! + bl aes_decrypt_4x + vst1.8 {q0-q1}, [r0]! + vst1.8 {q2-q3}, [r0]! + b .Lecbdecloop4x +.Lecbdec1x: + adds r4, r4, #4 + beq .Lecbdecout +.Lecbdecloop: + vld1.8 {q0}, [r1]! + bl aes_decrypt + vst1.8 {q0}, [r0]! + subs r4, r4, #1 + bne .Lecbdecloop +.Lecbdecout: + pop {r4, pc} +ENDPROC(ce_aes_ecb_decrypt) + + /* + * aes_cbc_encrypt(u8 out[], u8 const in[], u32 const rk[], int rounds, + * int blocks, u8 iv[]) + * aes_cbc_decrypt(u8 out[], u8 const in[], u32 const rk[], int rounds, + * int blocks, u8 iv[]) + */ +ENTRY(ce_aes_cbc_encrypt) + push {r4-r6, lr} + ldrd r4, r5, [sp, #16] + vld1.8 {q0}, [r5] + prepare_key r2, r3 +.Lcbcencloop: + vld1.8 {q1}, [r1]! @ get next pt block + veor q0, q0, q1 @ ..and xor with iv + bl aes_encrypt + vst1.8 {q0}, [r0]! + subs r4, r4, #1 + bne .Lcbcencloop + vst1.8 {q0}, [r5] + pop {r4-r6, pc} +ENDPROC(ce_aes_cbc_encrypt) + +ENTRY(ce_aes_cbc_decrypt) + push {r4-r6, lr} + ldrd r4, r5, [sp, #16] + vld1.8 {q15}, [r5] @ keep iv in q15 + prepare_key r2, r3 +.Lcbcdecloop4x: + subs r4, r4, #4 + bmi .Lcbcdec1x + vld1.8 {q0-q1}, [r1]! + vld1.8 {q2-q3}, [r1]! + vmov q4, q0 + vmov q5, q1 + vmov q6, q2 + vmov q7, q3 + bl aes_decrypt_4x + veor q0, q0, q15 + veor q1, q1, q4 + veor q2, q2, q5 + veor q3, q3, q6 + vmov q15, q7 + vst1.8 {q0-q1}, [r0]! + vst1.8 {q2-q3}, [r0]! + b .Lcbcdecloop4x +.Lcbcdec1x: + adds r4, r4, #4 + beq .Lcbcdecout + vmov q6, q14 @ preserve last round key +.Lcbcdecloop: + vld1.8 {q0}, [r1]! @ get next ct block + veor q14, q15, q6 @ combine prev ct with last key + vmov q15, q0 + bl aes_decrypt + vst1.8 {q0}, [r0]! + subs r4, r4, #1 + bne .Lcbcdecloop +.Lcbcdecout: + vst1.8 {q15}, [r5] @ keep iv in q15 + pop {r4-r6, pc} +ENDPROC(ce_aes_cbc_decrypt) + + + /* + * ce_aes_cbc_cts_encrypt(u8 out[], u8 const in[], u32 const rk[], + * int rounds, int bytes, u8 const iv[]) + * ce_aes_cbc_cts_decrypt(u8 out[], u8 const in[], u32 const rk[], + * int rounds, int bytes, u8 const iv[]) + */ + +ENTRY(ce_aes_cbc_cts_encrypt) + push {r4-r6, lr} + ldrd r4, r5, [sp, #16] + + movw ip, :lower16:.Lcts_permute_table + movt ip, :upper16:.Lcts_permute_table + sub r4, r4, #16 + add lr, ip, #32 + add ip, ip, r4 + sub lr, lr, r4 + vld1.8 {q5}, [ip] + vld1.8 {q6}, [lr] + + add ip, r1, r4 + vld1.8 {q0}, [r1] @ overlapping loads + vld1.8 {q3}, [ip] + + vld1.8 {q1}, [r5] @ get iv + prepare_key r2, r3 + + veor q0, q0, q1 @ xor with iv + bl aes_encrypt + + vtbl.8 d4, {d0-d1}, d10 + vtbl.8 d5, {d0-d1}, d11 + vtbl.8 d2, {d6-d7}, d12 + vtbl.8 d3, {d6-d7}, d13 + + veor q0, q0, q1 + bl aes_encrypt + + add r4, r0, r4 + vst1.8 {q2}, [r4] @ overlapping stores + vst1.8 {q0}, [r0] + + pop {r4-r6, pc} +ENDPROC(ce_aes_cbc_cts_encrypt) + +ENTRY(ce_aes_cbc_cts_decrypt) + push {r4-r6, lr} + ldrd r4, r5, [sp, #16] + + movw ip, :lower16:.Lcts_permute_table + movt ip, :upper16:.Lcts_permute_table + sub r4, r4, #16 + add lr, ip, #32 + add ip, ip, r4 + sub lr, lr, r4 + vld1.8 {q5}, [ip] + vld1.8 {q6}, [lr] + + add ip, r1, r4 + vld1.8 {q0}, [r1] @ overlapping loads + vld1.8 {q1}, [ip] + + vld1.8 {q3}, [r5] @ get iv + prepare_key r2, r3 + + bl aes_decrypt + + vtbl.8 d4, {d0-d1}, d10 + vtbl.8 d5, {d0-d1}, d11 + vtbx.8 d0, {d2-d3}, d12 + vtbx.8 d1, {d2-d3}, d13 + + veor q1, q1, q2 + bl aes_decrypt + veor q0, q0, q3 @ xor with iv + + add r4, r0, r4 + vst1.8 {q1}, [r4] @ overlapping stores + vst1.8 {q0}, [r0] + + pop {r4-r6, pc} +ENDPROC(ce_aes_cbc_cts_decrypt) + + + /* + * aes_ctr_encrypt(u8 out[], u8 const in[], u32 const rk[], int rounds, + * int blocks, u8 ctr[]) + */ +ENTRY(ce_aes_ctr_encrypt) + push {r4-r6, lr} + ldrd r4, r5, [sp, #16] + vld1.8 {q7}, [r5] @ load ctr + prepare_key r2, r3 + vmov r6, s31 @ keep swabbed ctr in r6 + rev r6, r6 + cmn r6, r4 @ 32 bit overflow? + bcs .Lctrloop +.Lctrloop4x: + subs r4, r4, #4 + bmi .Lctr1x + + /* + * NOTE: the sequence below has been carefully tweaked to avoid + * a silicon erratum that exists in Cortex-A57 (#1742098) and + * Cortex-A72 (#1655431) cores, where AESE/AESMC instruction pairs + * may produce an incorrect result if they take their input from a + * register of which a single 32-bit lane has been updated the last + * time it was modified. To work around this, the lanes of registers + * q0-q3 below are not manipulated individually, and the different + * counter values are prepared by successive manipulations of q7. + */ + add ip, r6, #1 + vmov q0, q7 + rev ip, ip + add lr, r6, #2 + vmov s31, ip @ set lane 3 of q1 via q7 + add ip, r6, #3 + rev lr, lr + vmov q1, q7 + vmov s31, lr @ set lane 3 of q2 via q7 + rev ip, ip + vmov q2, q7 + vmov s31, ip @ set lane 3 of q3 via q7 + add r6, r6, #4 + vmov q3, q7 + + vld1.8 {q4-q5}, [r1]! + vld1.8 {q6}, [r1]! + vld1.8 {q15}, [r1]! + bl aes_encrypt_4x + veor q0, q0, q4 + veor q1, q1, q5 + veor q2, q2, q6 + veor q3, q3, q15 + rev ip, r6 + vst1.8 {q0-q1}, [r0]! + vst1.8 {q2-q3}, [r0]! + vmov s31, ip + b .Lctrloop4x +.Lctr1x: + adds r4, r4, #4 + beq .Lctrout +.Lctrloop: + vmov q0, q7 + bl aes_encrypt + + adds r6, r6, #1 @ increment BE ctr + rev ip, r6 + vmov s31, ip + bcs .Lctrcarry + +.Lctrcarrydone: + subs r4, r4, #1 + bmi .Lctrtailblock @ blocks < 0 means tail block + vld1.8 {q3}, [r1]! + veor q3, q0, q3 + vst1.8 {q3}, [r0]! + bne .Lctrloop + +.Lctrout: + vst1.8 {q7}, [r5] @ return next CTR value + pop {r4-r6, pc} + +.Lctrtailblock: + vst1.8 {q0}, [r0, :64] @ return the key stream + b .Lctrout + +.Lctrcarry: + .irp sreg, s30, s29, s28 + vmov ip, \sreg @ load next word of ctr + rev ip, ip @ ... to handle the carry + adds ip, ip, #1 + rev ip, ip + vmov \sreg, ip + bcc .Lctrcarrydone + .endr + b .Lctrcarrydone +ENDPROC(ce_aes_ctr_encrypt) + + /* + * aes_xts_encrypt(u8 out[], u8 const in[], u32 const rk1[], int rounds, + * int bytes, u8 iv[], u32 const rk2[], int first) + * aes_xts_decrypt(u8 out[], u8 const in[], u32 const rk1[], int rounds, + * int bytes, u8 iv[], u32 const rk2[], int first) + */ + + .macro next_tweak, out, in, const, tmp + vshr.s64 \tmp, \in, #63 + vand \tmp, \tmp, \const + vadd.u64 \out, \in, \in + vext.8 \tmp, \tmp, \tmp, #8 + veor \out, \out, \tmp + .endm + +ce_aes_xts_init: + vmov.i32 d30, #0x87 @ compose tweak mask vector + vmovl.u32 q15, d30 + vshr.u64 d30, d31, #7 + + ldrd r4, r5, [sp, #16] @ load args + ldr r6, [sp, #28] + vld1.8 {q0}, [r5] @ load iv + teq r6, #1 @ start of a block? + bxne lr + + @ Encrypt the IV in q0 with the second AES key. This should only + @ be done at the start of a block. + ldr r6, [sp, #24] @ load AES key 2 + prepare_key r6, r3 + add ip, r6, #32 @ 3rd round key of key 2 + b .Laes_encrypt_tweak @ tail call +ENDPROC(ce_aes_xts_init) + +ENTRY(ce_aes_xts_encrypt) + push {r4-r6, lr} + + bl ce_aes_xts_init @ run shared prologue + prepare_key r2, r3 + vmov q4, q0 + + teq r6, #0 @ start of a block? + bne .Lxtsenc4x + +.Lxtsencloop4x: + next_tweak q4, q4, q15, q10 +.Lxtsenc4x: + subs r4, r4, #64 + bmi .Lxtsenc1x + vld1.8 {q0-q1}, [r1]! @ get 4 pt blocks + vld1.8 {q2-q3}, [r1]! + next_tweak q5, q4, q15, q10 + veor q0, q0, q4 + next_tweak q6, q5, q15, q10 + veor q1, q1, q5 + next_tweak q7, q6, q15, q10 + veor q2, q2, q6 + veor q3, q3, q7 + bl aes_encrypt_4x + veor q0, q0, q4 + veor q1, q1, q5 + veor q2, q2, q6 + veor q3, q3, q7 + vst1.8 {q0-q1}, [r0]! @ write 4 ct blocks + vst1.8 {q2-q3}, [r0]! + vmov q4, q7 + teq r4, #0 + beq .Lxtsencret + b .Lxtsencloop4x +.Lxtsenc1x: + adds r4, r4, #64 + beq .Lxtsencout + subs r4, r4, #16 + bmi .LxtsencctsNx +.Lxtsencloop: + vld1.8 {q0}, [r1]! +.Lxtsencctsout: + veor q0, q0, q4 + bl aes_encrypt + veor q0, q0, q4 + teq r4, #0 + beq .Lxtsencout + subs r4, r4, #16 + next_tweak q4, q4, q15, q6 + bmi .Lxtsenccts + vst1.8 {q0}, [r0]! + b .Lxtsencloop +.Lxtsencout: + vst1.8 {q0}, [r0] +.Lxtsencret: + vst1.8 {q4}, [r5] + pop {r4-r6, pc} + +.LxtsencctsNx: + vmov q0, q3 + sub r0, r0, #16 +.Lxtsenccts: + movw ip, :lower16:.Lcts_permute_table + movt ip, :upper16:.Lcts_permute_table + + add r1, r1, r4 @ rewind input pointer + add r4, r4, #16 @ # bytes in final block + add lr, ip, #32 + add ip, ip, r4 + sub lr, lr, r4 + add r4, r0, r4 @ output address of final block + + vld1.8 {q1}, [r1] @ load final partial block + vld1.8 {q2}, [ip] + vld1.8 {q3}, [lr] + + vtbl.8 d4, {d0-d1}, d4 + vtbl.8 d5, {d0-d1}, d5 + vtbx.8 d0, {d2-d3}, d6 + vtbx.8 d1, {d2-d3}, d7 + + vst1.8 {q2}, [r4] @ overlapping stores + mov r4, #0 + b .Lxtsencctsout +ENDPROC(ce_aes_xts_encrypt) + + +ENTRY(ce_aes_xts_decrypt) + push {r4-r6, lr} + + bl ce_aes_xts_init @ run shared prologue + prepare_key r2, r3 + vmov q4, q0 + + /* subtract 16 bytes if we are doing CTS */ + tst r4, #0xf + subne r4, r4, #0x10 + + teq r6, #0 @ start of a block? + bne .Lxtsdec4x + +.Lxtsdecloop4x: + next_tweak q4, q4, q15, q10 +.Lxtsdec4x: + subs r4, r4, #64 + bmi .Lxtsdec1x + vld1.8 {q0-q1}, [r1]! @ get 4 ct blocks + vld1.8 {q2-q3}, [r1]! + next_tweak q5, q4, q15, q10 + veor q0, q0, q4 + next_tweak q6, q5, q15, q10 + veor q1, q1, q5 + next_tweak q7, q6, q15, q10 + veor q2, q2, q6 + veor q3, q3, q7 + bl aes_decrypt_4x + veor q0, q0, q4 + veor q1, q1, q5 + veor q2, q2, q6 + veor q3, q3, q7 + vst1.8 {q0-q1}, [r0]! @ write 4 pt blocks + vst1.8 {q2-q3}, [r0]! + vmov q4, q7 + teq r4, #0 + beq .Lxtsdecout + b .Lxtsdecloop4x +.Lxtsdec1x: + adds r4, r4, #64 + beq .Lxtsdecout + subs r4, r4, #16 +.Lxtsdecloop: + vld1.8 {q0}, [r1]! + bmi .Lxtsdeccts +.Lxtsdecctsout: + veor q0, q0, q4 + bl aes_decrypt + veor q0, q0, q4 + vst1.8 {q0}, [r0]! + teq r4, #0 + beq .Lxtsdecout + subs r4, r4, #16 + next_tweak q4, q4, q15, q6 + b .Lxtsdecloop +.Lxtsdecout: + vst1.8 {q4}, [r5] + pop {r4-r6, pc} + +.Lxtsdeccts: + movw ip, :lower16:.Lcts_permute_table + movt ip, :upper16:.Lcts_permute_table + + add r1, r1, r4 @ rewind input pointer + add r4, r4, #16 @ # bytes in final block + add lr, ip, #32 + add ip, ip, r4 + sub lr, lr, r4 + add r4, r0, r4 @ output address of final block + + next_tweak q5, q4, q15, q6 + + vld1.8 {q1}, [r1] @ load final partial block + vld1.8 {q2}, [ip] + vld1.8 {q3}, [lr] + + veor q0, q0, q5 + bl aes_decrypt + veor q0, q0, q5 + + vtbl.8 d4, {d0-d1}, d4 + vtbl.8 d5, {d0-d1}, d5 + vtbx.8 d0, {d2-d3}, d6 + vtbx.8 d1, {d2-d3}, d7 + + vst1.8 {q2}, [r4] @ overlapping stores + mov r4, #0 + b .Lxtsdecctsout +ENDPROC(ce_aes_xts_decrypt) + + /* + * u32 ce_aes_sub(u32 input) - use the aese instruction to perform the + * AES sbox substitution on each byte in + * 'input' + */ +ENTRY(ce_aes_sub) + vdup.32 q1, r0 + veor q0, q0, q0 + aese.8 q0, q1 + vmov r0, s0 + bx lr +ENDPROC(ce_aes_sub) + + /* + * void ce_aes_invert(u8 *dst, u8 *src) - perform the Inverse MixColumns + * operation on round key *src + */ +ENTRY(ce_aes_invert) + vld1.32 {q0}, [r1] + aesimc.8 q0, q0 + vst1.32 {q0}, [r0] + bx lr +ENDPROC(ce_aes_invert) + + .section ".rodata", "a" + .align 6 +.Lcts_permute_table: + .byte 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff + .byte 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff + .byte 0x0, 0x1, 0x2, 0x3, 0x4, 0x5, 0x6, 0x7 + .byte 0x8, 0x9, 0xa, 0xb, 0xc, 0xd, 0xe, 0xf + .byte 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff + .byte 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff diff --git a/arch/arm/crypto/aes-ce-glue.c b/arch/arm/crypto/aes-ce-glue.c new file mode 100644 index 0000000000..b668c97663 --- /dev/null +++ b/arch/arm/crypto/aes-ce-glue.c @@ -0,0 +1,730 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * aes-ce-glue.c - wrapper code for ARMv8 AES + * + * Copyright (C) 2015 Linaro Ltd + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +MODULE_DESCRIPTION("AES-ECB/CBC/CTR/XTS using ARMv8 Crypto Extensions"); +MODULE_AUTHOR("Ard Biesheuvel "); +MODULE_LICENSE("GPL v2"); + +/* defined in aes-ce-core.S */ +asmlinkage u32 ce_aes_sub(u32 input); +asmlinkage void ce_aes_invert(void *dst, void *src); + +asmlinkage void ce_aes_ecb_encrypt(u8 out[], u8 const in[], u32 const rk[], + int rounds, int blocks); +asmlinkage void ce_aes_ecb_decrypt(u8 out[], u8 const in[], u32 const rk[], + int rounds, int blocks); + +asmlinkage void ce_aes_cbc_encrypt(u8 out[], u8 const in[], u32 const rk[], + int rounds, int blocks, u8 iv[]); +asmlinkage void ce_aes_cbc_decrypt(u8 out[], u8 const in[], u32 const rk[], + int rounds, int blocks, u8 iv[]); +asmlinkage void ce_aes_cbc_cts_encrypt(u8 out[], u8 const in[], u32 const rk[], + int rounds, int bytes, u8 const iv[]); +asmlinkage void ce_aes_cbc_cts_decrypt(u8 out[], u8 const in[], u32 const rk[], + int rounds, int bytes, u8 const iv[]); + +asmlinkage void ce_aes_ctr_encrypt(u8 out[], u8 const in[], u32 const rk[], + int rounds, int blocks, u8 ctr[]); + +asmlinkage void ce_aes_xts_encrypt(u8 out[], u8 const in[], u32 const rk1[], + int rounds, int bytes, u8 iv[], + u32 const rk2[], int first); +asmlinkage void ce_aes_xts_decrypt(u8 out[], u8 const in[], u32 const rk1[], + int rounds, int bytes, u8 iv[], + u32 const rk2[], int first); + +struct aes_block { + u8 b[AES_BLOCK_SIZE]; +}; + +static int num_rounds(struct crypto_aes_ctx *ctx) +{ + /* + * # of rounds specified by AES: + * 128 bit key 10 rounds + * 192 bit key 12 rounds + * 256 bit key 14 rounds + * => n byte key => 6 + (n/4) rounds + */ + return 6 + ctx->key_length / 4; +} + +static int ce_aes_expandkey(struct crypto_aes_ctx *ctx, const u8 *in_key, + unsigned int key_len) +{ + /* + * The AES key schedule round constants + */ + static u8 const rcon[] = { + 0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80, 0x1b, 0x36, + }; + + u32 kwords = key_len / sizeof(u32); + struct aes_block *key_enc, *key_dec; + int i, j; + + if (key_len != AES_KEYSIZE_128 && + key_len != AES_KEYSIZE_192 && + key_len != AES_KEYSIZE_256) + return -EINVAL; + + ctx->key_length = key_len; + for (i = 0; i < kwords; i++) + ctx->key_enc[i] = get_unaligned_le32(in_key + i * sizeof(u32)); + + kernel_neon_begin(); + for (i = 0; i < sizeof(rcon); i++) { + u32 *rki = ctx->key_enc + (i * kwords); + u32 *rko = rki + kwords; + + rko[0] = ror32(ce_aes_sub(rki[kwords - 1]), 8); + rko[0] = rko[0] ^ rki[0] ^ rcon[i]; + rko[1] = rko[0] ^ rki[1]; + rko[2] = rko[1] ^ rki[2]; + rko[3] = rko[2] ^ rki[3]; + + if (key_len == AES_KEYSIZE_192) { + if (i >= 7) + break; + rko[4] = rko[3] ^ rki[4]; + rko[5] = rko[4] ^ rki[5]; + } else if (key_len == AES_KEYSIZE_256) { + if (i >= 6) + break; + rko[4] = ce_aes_sub(rko[3]) ^ rki[4]; + rko[5] = rko[4] ^ rki[5]; + rko[6] = rko[5] ^ rki[6]; + rko[7] = rko[6] ^ rki[7]; + } + } + + /* + * Generate the decryption keys for the Equivalent Inverse Cipher. + * This involves reversing the order of the round keys, and applying + * the Inverse Mix Columns transformation on all but the first and + * the last one. + */ + key_enc = (struct aes_block *)ctx->key_enc; + key_dec = (struct aes_block *)ctx->key_dec; + j = num_rounds(ctx); + + key_dec[0] = key_enc[j]; + for (i = 1, j--; j > 0; i++, j--) + ce_aes_invert(key_dec + i, key_enc + j); + key_dec[i] = key_enc[0]; + + kernel_neon_end(); + return 0; +} + +static int ce_aes_setkey(struct crypto_skcipher *tfm, const u8 *in_key, + unsigned int key_len) +{ + struct crypto_aes_ctx *ctx = crypto_skcipher_ctx(tfm); + + return ce_aes_expandkey(ctx, in_key, key_len); +} + +struct crypto_aes_xts_ctx { + struct crypto_aes_ctx key1; + struct crypto_aes_ctx __aligned(8) key2; +}; + +static int xts_set_key(struct crypto_skcipher *tfm, const u8 *in_key, + unsigned int key_len) +{ + struct crypto_aes_xts_ctx *ctx = crypto_skcipher_ctx(tfm); + int ret; + + ret = xts_verify_key(tfm, in_key, key_len); + if (ret) + return ret; + + ret = ce_aes_expandkey(&ctx->key1, in_key, key_len / 2); + if (!ret) + ret = ce_aes_expandkey(&ctx->key2, &in_key[key_len / 2], + key_len / 2); + return ret; +} + +static int ecb_encrypt(struct skcipher_request *req) +{ + struct crypto_skcipher *tfm = crypto_skcipher_reqtfm(req); + struct crypto_aes_ctx *ctx = crypto_skcipher_ctx(tfm); + struct skcipher_walk walk; + unsigned int blocks; + int err; + + err = skcipher_walk_virt(&walk, req, false); + + while ((blocks = (walk.nbytes / AES_BLOCK_SIZE))) { + kernel_neon_begin(); + ce_aes_ecb_encrypt(walk.dst.virt.addr, walk.src.virt.addr, + ctx->key_enc, num_rounds(ctx), blocks); + kernel_neon_end(); + err = skcipher_walk_done(&walk, walk.nbytes % AES_BLOCK_SIZE); + } + return err; +} + +static int ecb_decrypt(struct skcipher_request *req) +{ + struct crypto_skcipher *tfm = crypto_skcipher_reqtfm(req); + struct crypto_aes_ctx *ctx = crypto_skcipher_ctx(tfm); + struct skcipher_walk walk; + unsigned int blocks; + int err; + + err = skcipher_walk_virt(&walk, req, false); + + while ((blocks = (walk.nbytes / AES_BLOCK_SIZE))) { + kernel_neon_begin(); + ce_aes_ecb_decrypt(walk.dst.virt.addr, walk.src.virt.addr, + ctx->key_dec, num_rounds(ctx), blocks); + kernel_neon_end(); + err = skcipher_walk_done(&walk, walk.nbytes % AES_BLOCK_SIZE); + } + return err; +} + +static int cbc_encrypt_walk(struct skcipher_request *req, + struct skcipher_walk *walk) +{ + struct crypto_skcipher *tfm = crypto_skcipher_reqtfm(req); + struct crypto_aes_ctx *ctx = crypto_skcipher_ctx(tfm); + unsigned int blocks; + int err = 0; + + while ((blocks = (walk->nbytes / AES_BLOCK_SIZE))) { + kernel_neon_begin(); + ce_aes_cbc_encrypt(walk->dst.virt.addr, walk->src.virt.addr, + ctx->key_enc, num_rounds(ctx), blocks, + walk->iv); + kernel_neon_end(); + err = skcipher_walk_done(walk, walk->nbytes % AES_BLOCK_SIZE); + } + return err; +} + +static int cbc_encrypt(struct skcipher_request *req) +{ + struct skcipher_walk walk; + int err; + + err = skcipher_walk_virt(&walk, req, false); + if (err) + return err; + return cbc_encrypt_walk(req, &walk); +} + +static int cbc_decrypt_walk(struct skcipher_request *req, + struct skcipher_walk *walk) +{ + struct crypto_skcipher *tfm = crypto_skcipher_reqtfm(req); + struct crypto_aes_ctx *ctx = crypto_skcipher_ctx(tfm); + unsigned int blocks; + int err = 0; + + while ((blocks = (walk->nbytes / AES_BLOCK_SIZE))) { + kernel_neon_begin(); + ce_aes_cbc_decrypt(walk->dst.virt.addr, walk->src.virt.addr, + ctx->key_dec, num_rounds(ctx), blocks, + walk->iv); + kernel_neon_end(); + err = skcipher_walk_done(walk, walk->nbytes % AES_BLOCK_SIZE); + } + return err; +} + +static int cbc_decrypt(struct skcipher_request *req) +{ + struct skcipher_walk walk; + int err; + + err = skcipher_walk_virt(&walk, req, false); + if (err) + return err; + return cbc_decrypt_walk(req, &walk); +} + +static int cts_cbc_encrypt(struct skcipher_request *req) +{ + struct crypto_skcipher *tfm = crypto_skcipher_reqtfm(req); + struct crypto_aes_ctx *ctx = crypto_skcipher_ctx(tfm); + int cbc_blocks = DIV_ROUND_UP(req->cryptlen, AES_BLOCK_SIZE) - 2; + struct scatterlist *src = req->src, *dst = req->dst; + struct scatterlist sg_src[2], sg_dst[2]; + struct skcipher_request subreq; + struct skcipher_walk walk; + int err; + + skcipher_request_set_tfm(&subreq, tfm); + skcipher_request_set_callback(&subreq, skcipher_request_flags(req), + NULL, NULL); + + if (req->cryptlen <= AES_BLOCK_SIZE) { + if (req->cryptlen < AES_BLOCK_SIZE) + return -EINVAL; + cbc_blocks = 1; + } + + if (cbc_blocks > 0) { + skcipher_request_set_crypt(&subreq, req->src, req->dst, + cbc_blocks * AES_BLOCK_SIZE, + req->iv); + + err = skcipher_walk_virt(&walk, &subreq, false) ?: + cbc_encrypt_walk(&subreq, &walk); + if (err) + return err; + + if (req->cryptlen == AES_BLOCK_SIZE) + return 0; + + dst = src = scatterwalk_ffwd(sg_src, req->src, subreq.cryptlen); + if (req->dst != req->src) + dst = scatterwalk_ffwd(sg_dst, req->dst, + subreq.cryptlen); + } + + /* handle ciphertext stealing */ + skcipher_request_set_crypt(&subreq, src, dst, + req->cryptlen - cbc_blocks * AES_BLOCK_SIZE, + req->iv); + + err = skcipher_walk_virt(&walk, &subreq, false); + if (err) + return err; + + kernel_neon_begin(); + ce_aes_cbc_cts_encrypt(walk.dst.virt.addr, walk.src.virt.addr, + ctx->key_enc, num_rounds(ctx), walk.nbytes, + walk.iv); + kernel_neon_end(); + + return skcipher_walk_done(&walk, 0); +} + +static int cts_cbc_decrypt(struct skcipher_request *req) +{ + struct crypto_skcipher *tfm = crypto_skcipher_reqtfm(req); + struct crypto_aes_ctx *ctx = crypto_skcipher_ctx(tfm); + int cbc_blocks = DIV_ROUND_UP(req->cryptlen, AES_BLOCK_SIZE) - 2; + struct scatterlist *src = req->src, *dst = req->dst; + struct scatterlist sg_src[2], sg_dst[2]; + struct skcipher_request subreq; + struct skcipher_walk walk; + int err; + + skcipher_request_set_tfm(&subreq, tfm); + skcipher_request_set_callback(&subreq, skcipher_request_flags(req), + NULL, NULL); + + if (req->cryptlen <= AES_BLOCK_SIZE) { + if (req->cryptlen < AES_BLOCK_SIZE) + return -EINVAL; + cbc_blocks = 1; + } + + if (cbc_blocks > 0) { + skcipher_request_set_crypt(&subreq, req->src, req->dst, + cbc_blocks * AES_BLOCK_SIZE, + req->iv); + + err = skcipher_walk_virt(&walk, &subreq, false) ?: + cbc_decrypt_walk(&subreq, &walk); + if (err) + return err; + + if (req->cryptlen == AES_BLOCK_SIZE) + return 0; + + dst = src = scatterwalk_ffwd(sg_src, req->src, subreq.cryptlen); + if (req->dst != req->src) + dst = scatterwalk_ffwd(sg_dst, req->dst, + subreq.cryptlen); + } + + /* handle ciphertext stealing */ + skcipher_request_set_crypt(&subreq, src, dst, + req->cryptlen - cbc_blocks * AES_BLOCK_SIZE, + req->iv); + + err = skcipher_walk_virt(&walk, &subreq, false); + if (err) + return err; + + kernel_neon_begin(); + ce_aes_cbc_cts_decrypt(walk.dst.virt.addr, walk.src.virt.addr, + ctx->key_dec, num_rounds(ctx), walk.nbytes, + walk.iv); + kernel_neon_end(); + + return skcipher_walk_done(&walk, 0); +} + +static int ctr_encrypt(struct skcipher_request *req) +{ + struct crypto_skcipher *tfm = crypto_skcipher_reqtfm(req); + struct crypto_aes_ctx *ctx = crypto_skcipher_ctx(tfm); + struct skcipher_walk walk; + int err, blocks; + + err = skcipher_walk_virt(&walk, req, false); + + while ((blocks = (walk.nbytes / AES_BLOCK_SIZE))) { + kernel_neon_begin(); + ce_aes_ctr_encrypt(walk.dst.virt.addr, walk.src.virt.addr, + ctx->key_enc, num_rounds(ctx), blocks, + walk.iv); + kernel_neon_end(); + err = skcipher_walk_done(&walk, walk.nbytes % AES_BLOCK_SIZE); + } + if (walk.nbytes) { + u8 __aligned(8) tail[AES_BLOCK_SIZE]; + unsigned int nbytes = walk.nbytes; + u8 *tdst = walk.dst.virt.addr; + u8 *tsrc = walk.src.virt.addr; + + /* + * Tell aes_ctr_encrypt() to process a tail block. + */ + blocks = -1; + + kernel_neon_begin(); + ce_aes_ctr_encrypt(tail, NULL, ctx->key_enc, num_rounds(ctx), + blocks, walk.iv); + kernel_neon_end(); + crypto_xor_cpy(tdst, tsrc, tail, nbytes); + err = skcipher_walk_done(&walk, 0); + } + return err; +} + +static void ctr_encrypt_one(struct crypto_skcipher *tfm, const u8 *src, u8 *dst) +{ + struct crypto_aes_ctx *ctx = crypto_skcipher_ctx(tfm); + unsigned long flags; + + /* + * Temporarily disable interrupts to avoid races where + * cachelines are evicted when the CPU is interrupted + * to do something else. + */ + local_irq_save(flags); + aes_encrypt(ctx, dst, src); + local_irq_restore(flags); +} + +static int ctr_encrypt_sync(struct skcipher_request *req) +{ + if (!crypto_simd_usable()) + return crypto_ctr_encrypt_walk(req, ctr_encrypt_one); + + return ctr_encrypt(req); +} + +static int xts_encrypt(struct skcipher_request *req) +{ + struct crypto_skcipher *tfm = crypto_skcipher_reqtfm(req); + struct crypto_aes_xts_ctx *ctx = crypto_skcipher_ctx(tfm); + int err, first, rounds = num_rounds(&ctx->key1); + int tail = req->cryptlen % AES_BLOCK_SIZE; + struct scatterlist sg_src[2], sg_dst[2]; + struct skcipher_request subreq; + struct scatterlist *src, *dst; + struct skcipher_walk walk; + + if (req->cryptlen < AES_BLOCK_SIZE) + return -EINVAL; + + err = skcipher_walk_virt(&walk, req, false); + + if (unlikely(tail > 0 && walk.nbytes < walk.total)) { + int xts_blocks = DIV_ROUND_UP(req->cryptlen, + AES_BLOCK_SIZE) - 2; + + skcipher_walk_abort(&walk); + + skcipher_request_set_tfm(&subreq, tfm); + skcipher_request_set_callback(&subreq, + skcipher_request_flags(req), + NULL, NULL); + skcipher_request_set_crypt(&subreq, req->src, req->dst, + xts_blocks * AES_BLOCK_SIZE, + req->iv); + req = &subreq; + err = skcipher_walk_virt(&walk, req, false); + } else { + tail = 0; + } + + for (first = 1; walk.nbytes >= AES_BLOCK_SIZE; first = 0) { + int nbytes = walk.nbytes; + + if (walk.nbytes < walk.total) + nbytes &= ~(AES_BLOCK_SIZE - 1); + + kernel_neon_begin(); + ce_aes_xts_encrypt(walk.dst.virt.addr, walk.src.virt.addr, + ctx->key1.key_enc, rounds, nbytes, walk.iv, + ctx->key2.key_enc, first); + kernel_neon_end(); + err = skcipher_walk_done(&walk, walk.nbytes - nbytes); + } + + if (err || likely(!tail)) + return err; + + dst = src = scatterwalk_ffwd(sg_src, req->src, req->cryptlen); + if (req->dst != req->src) + dst = scatterwalk_ffwd(sg_dst, req->dst, req->cryptlen); + + skcipher_request_set_crypt(req, src, dst, AES_BLOCK_SIZE + tail, + req->iv); + + err = skcipher_walk_virt(&walk, req, false); + if (err) + return err; + + kernel_neon_begin(); + ce_aes_xts_encrypt(walk.dst.virt.addr, walk.src.virt.addr, + ctx->key1.key_enc, rounds, walk.nbytes, walk.iv, + ctx->key2.key_enc, first); + kernel_neon_end(); + + return skcipher_walk_done(&walk, 0); +} + +static int xts_decrypt(struct skcipher_request *req) +{ + struct crypto_skcipher *tfm = crypto_skcipher_reqtfm(req); + struct crypto_aes_xts_ctx *ctx = crypto_skcipher_ctx(tfm); + int err, first, rounds = num_rounds(&ctx->key1); + int tail = req->cryptlen % AES_BLOCK_SIZE; + struct scatterlist sg_src[2], sg_dst[2]; + struct skcipher_request subreq; + struct scatterlist *src, *dst; + struct skcipher_walk walk; + + if (req->cryptlen < AES_BLOCK_SIZE) + return -EINVAL; + + err = skcipher_walk_virt(&walk, req, false); + + if (unlikely(tail > 0 && walk.nbytes < walk.total)) { + int xts_blocks = DIV_ROUND_UP(req->cryptlen, + AES_BLOCK_SIZE) - 2; + + skcipher_walk_abort(&walk); + + skcipher_request_set_tfm(&subreq, tfm); + skcipher_request_set_callback(&subreq, + skcipher_request_flags(req), + NULL, NULL); + skcipher_request_set_crypt(&subreq, req->src, req->dst, + xts_blocks * AES_BLOCK_SIZE, + req->iv); + req = &subreq; + err = skcipher_walk_virt(&walk, req, false); + } else { + tail = 0; + } + + for (first = 1; walk.nbytes >= AES_BLOCK_SIZE; first = 0) { + int nbytes = walk.nbytes; + + if (walk.nbytes < walk.total) + nbytes &= ~(AES_BLOCK_SIZE - 1); + + kernel_neon_begin(); + ce_aes_xts_decrypt(walk.dst.virt.addr, walk.src.virt.addr, + ctx->key1.key_dec, rounds, nbytes, walk.iv, + ctx->key2.key_enc, first); + kernel_neon_end(); + err = skcipher_walk_done(&walk, walk.nbytes - nbytes); + } + + if (err || likely(!tail)) + return err; + + dst = src = scatterwalk_ffwd(sg_src, req->src, req->cryptlen); + if (req->dst != req->src) + dst = scatterwalk_ffwd(sg_dst, req->dst, req->cryptlen); + + skcipher_request_set_crypt(req, src, dst, AES_BLOCK_SIZE + tail, + req->iv); + + err = skcipher_walk_virt(&walk, req, false); + if (err) + return err; + + kernel_neon_begin(); + ce_aes_xts_decrypt(walk.dst.virt.addr, walk.src.virt.addr, + ctx->key1.key_dec, rounds, walk.nbytes, walk.iv, + ctx->key2.key_enc, first); + kernel_neon_end(); + + return skcipher_walk_done(&walk, 0); +} + +static struct skcipher_alg aes_algs[] = { { + .base.cra_name = "__ecb(aes)", + .base.cra_driver_name = "__ecb-aes-ce", + .base.cra_priority = 300, + .base.cra_flags = CRYPTO_ALG_INTERNAL, + .base.cra_blocksize = AES_BLOCK_SIZE, + .base.cra_ctxsize = sizeof(struct crypto_aes_ctx), + .base.cra_module = THIS_MODULE, + + .min_keysize = AES_MIN_KEY_SIZE, + .max_keysize = AES_MAX_KEY_SIZE, + .setkey = ce_aes_setkey, + .encrypt = ecb_encrypt, + .decrypt = ecb_decrypt, +}, { + .base.cra_name = "__cbc(aes)", + .base.cra_driver_name = "__cbc-aes-ce", + .base.cra_priority = 300, + .base.cra_flags = CRYPTO_ALG_INTERNAL, + .base.cra_blocksize = AES_BLOCK_SIZE, + .base.cra_ctxsize = sizeof(struct crypto_aes_ctx), + .base.cra_module = THIS_MODULE, + + .min_keysize = AES_MIN_KEY_SIZE, + .max_keysize = AES_MAX_KEY_SIZE, + .ivsize = AES_BLOCK_SIZE, + .setkey = ce_aes_setkey, + .encrypt = cbc_encrypt, + .decrypt = cbc_decrypt, +}, { + .base.cra_name = "__cts(cbc(aes))", + .base.cra_driver_name = "__cts-cbc-aes-ce", + .base.cra_priority = 300, + .base.cra_flags = CRYPTO_ALG_INTERNAL, + .base.cra_blocksize = AES_BLOCK_SIZE, + .base.cra_ctxsize = sizeof(struct crypto_aes_ctx), + .base.cra_module = THIS_MODULE, + + .min_keysize = AES_MIN_KEY_SIZE, + .max_keysize = AES_MAX_KEY_SIZE, + .ivsize = AES_BLOCK_SIZE, + .walksize = 2 * AES_BLOCK_SIZE, + .setkey = ce_aes_setkey, + .encrypt = cts_cbc_encrypt, + .decrypt = cts_cbc_decrypt, +}, { + .base.cra_name = "__ctr(aes)", + .base.cra_driver_name = "__ctr-aes-ce", + .base.cra_priority = 300, + .base.cra_flags = CRYPTO_ALG_INTERNAL, + .base.cra_blocksize = 1, + .base.cra_ctxsize = sizeof(struct crypto_aes_ctx), + .base.cra_module = THIS_MODULE, + + .min_keysize = AES_MIN_KEY_SIZE, + .max_keysize = AES_MAX_KEY_SIZE, + .ivsize = AES_BLOCK_SIZE, + .chunksize = AES_BLOCK_SIZE, + .setkey = ce_aes_setkey, + .encrypt = ctr_encrypt, + .decrypt = ctr_encrypt, +}, { + .base.cra_name = "ctr(aes)", + .base.cra_driver_name = "ctr-aes-ce-sync", + .base.cra_priority = 300 - 1, + .base.cra_blocksize = 1, + .base.cra_ctxsize = sizeof(struct crypto_aes_ctx), + .base.cra_module = THIS_MODULE, + + .min_keysize = AES_MIN_KEY_SIZE, + .max_keysize = AES_MAX_KEY_SIZE, + .ivsize = AES_BLOCK_SIZE, + .chunksize = AES_BLOCK_SIZE, + .setkey = ce_aes_setkey, + .encrypt = ctr_encrypt_sync, + .decrypt = ctr_encrypt_sync, +}, { + .base.cra_name = "__xts(aes)", + .base.cra_driver_name = "__xts-aes-ce", + .base.cra_priority = 300, + .base.cra_flags = CRYPTO_ALG_INTERNAL, + .base.cra_blocksize = AES_BLOCK_SIZE, + .base.cra_ctxsize = sizeof(struct crypto_aes_xts_ctx), + .base.cra_module = THIS_MODULE, + + .min_keysize = 2 * AES_MIN_KEY_SIZE, + .max_keysize = 2 * AES_MAX_KEY_SIZE, + .ivsize = AES_BLOCK_SIZE, + .walksize = 2 * AES_BLOCK_SIZE, + .setkey = xts_set_key, + .encrypt = xts_encrypt, + .decrypt = xts_decrypt, +} }; + +static struct simd_skcipher_alg *aes_simd_algs[ARRAY_SIZE(aes_algs)]; + +static void aes_exit(void) +{ + int i; + + for (i = 0; i < ARRAY_SIZE(aes_simd_algs) && aes_simd_algs[i]; i++) + simd_skcipher_free(aes_simd_algs[i]); + + crypto_unregister_skciphers(aes_algs, ARRAY_SIZE(aes_algs)); +} + +static int __init aes_init(void) +{ + struct simd_skcipher_alg *simd; + const char *basename; + const char *algname; + const char *drvname; + int err; + int i; + + err = crypto_register_skciphers(aes_algs, ARRAY_SIZE(aes_algs)); + if (err) + return err; + + for (i = 0; i < ARRAY_SIZE(aes_algs); i++) { + if (!(aes_algs[i].base.cra_flags & CRYPTO_ALG_INTERNAL)) + continue; + + algname = aes_algs[i].base.cra_name + 2; + drvname = aes_algs[i].base.cra_driver_name + 2; + basename = aes_algs[i].base.cra_driver_name; + simd = simd_skcipher_create_compat(algname, drvname, basename); + err = PTR_ERR(simd); + if (IS_ERR(simd)) + goto unregister_simds; + + aes_simd_algs[i] = simd; + } + + return 0; + +unregister_simds: + aes_exit(); + return err; +} + +module_cpu_feature_match(AES, aes_init); +module_exit(aes_exit); diff --git a/arch/arm/crypto/aes-cipher-core.S b/arch/arm/crypto/aes-cipher-core.S new file mode 100644 index 0000000000..472e56d09e --- /dev/null +++ b/arch/arm/crypto/aes-cipher-core.S @@ -0,0 +1,223 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Scalar AES core transform + * + * Copyright (C) 2017 Linaro Ltd. + * Author: Ard Biesheuvel + */ + +#include +#include +#include + + .text + .align 5 + + rk .req r0 + rounds .req r1 + in .req r2 + out .req r3 + ttab .req ip + + t0 .req lr + t1 .req r2 + t2 .req r3 + + .macro __select, out, in, idx + .if __LINUX_ARM_ARCH__ < 7 + and \out, \in, #0xff << (8 * \idx) + .else + ubfx \out, \in, #(8 * \idx), #8 + .endif + .endm + + .macro __load, out, in, idx, sz, op + .if __LINUX_ARM_ARCH__ < 7 && \idx > 0 + ldr\op \out, [ttab, \in, lsr #(8 * \idx) - \sz] + .else + ldr\op \out, [ttab, \in, lsl #\sz] + .endif + .endm + + .macro __hround, out0, out1, in0, in1, in2, in3, t3, t4, enc, sz, op, oldcpsr + __select \out0, \in0, 0 + __select t0, \in1, 1 + __load \out0, \out0, 0, \sz, \op + __load t0, t0, 1, \sz, \op + + .if \enc + __select \out1, \in1, 0 + __select t1, \in2, 1 + .else + __select \out1, \in3, 0 + __select t1, \in0, 1 + .endif + __load \out1, \out1, 0, \sz, \op + __select t2, \in2, 2 + __load t1, t1, 1, \sz, \op + __load t2, t2, 2, \sz, \op + + eor \out0, \out0, t0, ror #24 + + __select t0, \in3, 3 + .if \enc + __select \t3, \in3, 2 + __select \t4, \in0, 3 + .else + __select \t3, \in1, 2 + __select \t4, \in2, 3 + .endif + __load \t3, \t3, 2, \sz, \op + __load t0, t0, 3, \sz, \op + __load \t4, \t4, 3, \sz, \op + + .ifnb \oldcpsr + /* + * This is the final round and we're done with all data-dependent table + * lookups, so we can safely re-enable interrupts. + */ + restore_irqs \oldcpsr + .endif + + eor \out1, \out1, t1, ror #24 + eor \out0, \out0, t2, ror #16 + ldm rk!, {t1, t2} + eor \out1, \out1, \t3, ror #16 + eor \out0, \out0, t0, ror #8 + eor \out1, \out1, \t4, ror #8 + eor \out0, \out0, t1 + eor \out1, \out1, t2 + .endm + + .macro fround, out0, out1, out2, out3, in0, in1, in2, in3, sz=2, op, oldcpsr + __hround \out0, \out1, \in0, \in1, \in2, \in3, \out2, \out3, 1, \sz, \op + __hround \out2, \out3, \in2, \in3, \in0, \in1, \in1, \in2, 1, \sz, \op, \oldcpsr + .endm + + .macro iround, out0, out1, out2, out3, in0, in1, in2, in3, sz=2, op, oldcpsr + __hround \out0, \out1, \in0, \in3, \in2, \in1, \out2, \out3, 0, \sz, \op + __hround \out2, \out3, \in2, \in1, \in0, \in3, \in1, \in0, 0, \sz, \op, \oldcpsr + .endm + + .macro __rev, out, in + .if __LINUX_ARM_ARCH__ < 6 + lsl t0, \in, #24 + and t1, \in, #0xff00 + and t2, \in, #0xff0000 + orr \out, t0, \in, lsr #24 + orr \out, \out, t1, lsl #8 + orr \out, \out, t2, lsr #8 + .else + rev \out, \in + .endif + .endm + + .macro __adrl, out, sym, c + .if __LINUX_ARM_ARCH__ < 7 + ldr\c \out, =\sym + .else + movw\c \out, #:lower16:\sym + movt\c \out, #:upper16:\sym + .endif + .endm + + .macro do_crypt, round, ttab, ltab, bsz + push {r3-r11, lr} + + // Load keys first, to reduce latency in case they're not cached yet. + ldm rk!, {r8-r11} + + ldr r4, [in] + ldr r5, [in, #4] + ldr r6, [in, #8] + ldr r7, [in, #12] + +#ifdef CONFIG_CPU_BIG_ENDIAN + __rev r4, r4 + __rev r5, r5 + __rev r6, r6 + __rev r7, r7 +#endif + + eor r4, r4, r8 + eor r5, r5, r9 + eor r6, r6, r10 + eor r7, r7, r11 + + __adrl ttab, \ttab + /* + * Disable interrupts and prefetch the 1024-byte 'ft' or 'it' table into + * L1 cache, assuming cacheline size >= 32. This is a hardening measure + * intended to make cache-timing attacks more difficult. They may not + * be fully prevented, however; see the paper + * https://cr.yp.to/antiforgery/cachetiming-20050414.pdf + * ("Cache-timing attacks on AES") for a discussion of the many + * difficulties involved in writing truly constant-time AES software. + */ + save_and_disable_irqs t0 + .set i, 0 + .rept 1024 / 128 + ldr r8, [ttab, #i + 0] + ldr r9, [ttab, #i + 32] + ldr r10, [ttab, #i + 64] + ldr r11, [ttab, #i + 96] + .set i, i + 128 + .endr + push {t0} // oldcpsr + + tst rounds, #2 + bne 1f + +0: \round r8, r9, r10, r11, r4, r5, r6, r7 + \round r4, r5, r6, r7, r8, r9, r10, r11 + +1: subs rounds, rounds, #4 + \round r8, r9, r10, r11, r4, r5, r6, r7 + bls 2f + \round r4, r5, r6, r7, r8, r9, r10, r11 + b 0b + +2: .ifb \ltab + add ttab, ttab, #1 + .else + __adrl ttab, \ltab + // Prefetch inverse S-box for final round; see explanation above + .set i, 0 + .rept 256 / 64 + ldr t0, [ttab, #i + 0] + ldr t1, [ttab, #i + 32] + .set i, i + 64 + .endr + .endif + + pop {rounds} // oldcpsr + \round r4, r5, r6, r7, r8, r9, r10, r11, \bsz, b, rounds + +#ifdef CONFIG_CPU_BIG_ENDIAN + __rev r4, r4 + __rev r5, r5 + __rev r6, r6 + __rev r7, r7 +#endif + + ldr out, [sp] + + str r4, [out] + str r5, [out, #4] + str r6, [out, #8] + str r7, [out, #12] + + pop {r3-r11, pc} + + .align 3 + .ltorg + .endm + +ENTRY(__aes_arm_encrypt) + do_crypt fround, crypto_ft_tab,, 2 +ENDPROC(__aes_arm_encrypt) + + .align 5 +ENTRY(__aes_arm_decrypt) + do_crypt iround, crypto_it_tab, crypto_aes_inv_sbox, 0 +ENDPROC(__aes_arm_decrypt) diff --git a/arch/arm/crypto/aes-cipher-glue.c b/arch/arm/crypto/aes-cipher-glue.c new file mode 100644 index 0000000000..8cd00f5680 --- /dev/null +++ b/arch/arm/crypto/aes-cipher-glue.c @@ -0,0 +1,68 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Scalar AES core transform + * + * Copyright (C) 2017 Linaro Ltd. + * Author: Ard Biesheuvel + */ + +#include +#include +#include + +asmlinkage void __aes_arm_encrypt(u32 *rk, int rounds, const u8 *in, u8 *out); +asmlinkage void __aes_arm_decrypt(u32 *rk, int rounds, const u8 *in, u8 *out); + +static void aes_arm_encrypt(struct crypto_tfm *tfm, u8 *out, const u8 *in) +{ + struct crypto_aes_ctx *ctx = crypto_tfm_ctx(tfm); + int rounds = 6 + ctx->key_length / 4; + + __aes_arm_encrypt(ctx->key_enc, rounds, in, out); +} + +static void aes_arm_decrypt(struct crypto_tfm *tfm, u8 *out, const u8 *in) +{ + struct crypto_aes_ctx *ctx = crypto_tfm_ctx(tfm); + int rounds = 6 + ctx->key_length / 4; + + __aes_arm_decrypt(ctx->key_dec, rounds, in, out); +} + +static struct crypto_alg aes_alg = { + .cra_name = "aes", + .cra_driver_name = "aes-arm", + .cra_priority = 200, + .cra_flags = CRYPTO_ALG_TYPE_CIPHER, + .cra_blocksize = AES_BLOCK_SIZE, + .cra_ctxsize = sizeof(struct crypto_aes_ctx), + .cra_module = THIS_MODULE, + + .cra_cipher.cia_min_keysize = AES_MIN_KEY_SIZE, + .cra_cipher.cia_max_keysize = AES_MAX_KEY_SIZE, + .cra_cipher.cia_setkey = crypto_aes_set_key, + .cra_cipher.cia_encrypt = aes_arm_encrypt, + .cra_cipher.cia_decrypt = aes_arm_decrypt, + +#ifndef CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS + .cra_alignmask = 3, +#endif +}; + +static int __init aes_init(void) +{ + return crypto_register_alg(&aes_alg); +} + +static void __exit aes_fini(void) +{ + crypto_unregister_alg(&aes_alg); +} + +module_init(aes_init); +module_exit(aes_fini); + +MODULE_DESCRIPTION("Scalar AES cipher for ARM"); +MODULE_AUTHOR("Ard Biesheuvel "); +MODULE_LICENSE("GPL v2"); +MODULE_ALIAS_CRYPTO("aes"); diff --git a/arch/arm/crypto/aes-neonbs-core.S b/arch/arm/crypto/aes-neonbs-core.S new file mode 100644 index 0000000000..7d0cc7f226 --- /dev/null +++ b/arch/arm/crypto/aes-neonbs-core.S @@ -0,0 +1,1022 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Bit sliced AES using NEON instructions + * + * Copyright (C) 2017 Linaro Ltd. + * Author: Ard Biesheuvel + */ + +/* + * The algorithm implemented here is described in detail by the paper + * 'Faster and Timing-Attack Resistant AES-GCM' by Emilia Kaesper and + * Peter Schwabe (https://eprint.iacr.org/2009/129.pdf) + * + * This implementation is based primarily on the OpenSSL implementation + * for 32-bit ARM written by Andy Polyakov + */ + +#include +#include + + .text + .fpu neon + + rounds .req ip + bskey .req r4 + + q0l .req d0 + q0h .req d1 + q1l .req d2 + q1h .req d3 + q2l .req d4 + q2h .req d5 + q3l .req d6 + q3h .req d7 + q4l .req d8 + q4h .req d9 + q5l .req d10 + q5h .req d11 + q6l .req d12 + q6h .req d13 + q7l .req d14 + q7h .req d15 + q8l .req d16 + q8h .req d17 + q9l .req d18 + q9h .req d19 + q10l .req d20 + q10h .req d21 + q11l .req d22 + q11h .req d23 + q12l .req d24 + q12h .req d25 + q13l .req d26 + q13h .req d27 + q14l .req d28 + q14h .req d29 + q15l .req d30 + q15h .req d31 + + .macro __tbl, out, tbl, in, tmp + .ifc \out, \tbl + .ifb \tmp + .error __tbl needs temp register if out == tbl + .endif + vmov \tmp, \out + .endif + vtbl.8 \out\()l, {\tbl}, \in\()l + .ifc \out, \tbl + vtbl.8 \out\()h, {\tmp}, \in\()h + .else + vtbl.8 \out\()h, {\tbl}, \in\()h + .endif + .endm + + .macro __ldr, out, sym + vldr \out\()l, \sym + vldr \out\()h, \sym + 8 + .endm + + .macro in_bs_ch, b0, b1, b2, b3, b4, b5, b6, b7 + veor \b2, \b2, \b1 + veor \b5, \b5, \b6 + veor \b3, \b3, \b0 + veor \b6, \b6, \b2 + veor \b5, \b5, \b0 + veor \b6, \b6, \b3 + veor \b3, \b3, \b7 + veor \b7, \b7, \b5 + veor \b3, \b3, \b4 + veor \b4, \b4, \b5 + veor \b2, \b2, \b7 + veor \b3, \b3, \b1 + veor \b1, \b1, \b5 + .endm + + .macro out_bs_ch, b0, b1, b2, b3, b4, b5, b6, b7 + veor \b0, \b0, \b6 + veor \b1, \b1, \b4 + veor \b4, \b4, \b6 + veor \b2, \b2, \b0 + veor \b6, \b6, \b1 + veor \b1, \b1, \b5 + veor \b5, \b5, \b3 + veor \b3, \b3, \b7 + veor \b7, \b7, \b5 + veor \b2, \b2, \b5 + veor \b4, \b4, \b7 + .endm + + .macro inv_in_bs_ch, b6, b1, b2, b4, b7, b0, b3, b5 + veor \b1, \b1, \b7 + veor \b4, \b4, \b7 + veor \b7, \b7, \b5 + veor \b1, \b1, \b3 + veor \b2, \b2, \b5 + veor \b3, \b3, \b7 + veor \b6, \b6, \b1 + veor \b2, \b2, \b0 + veor \b5, \b5, \b3 + veor \b4, \b4, \b6 + veor \b0, \b0, \b6 + veor \b1, \b1, \b4 + .endm + + .macro inv_out_bs_ch, b6, b5, b0, b3, b7, b1, b4, b2 + veor \b1, \b1, \b5 + veor \b2, \b2, \b7 + veor \b3, \b3, \b1 + veor \b4, \b4, \b5 + veor \b7, \b7, \b5 + veor \b3, \b3, \b4 + veor \b5, \b5, \b0 + veor \b3, \b3, \b7 + veor \b6, \b6, \b2 + veor \b2, \b2, \b1 + veor \b6, \b6, \b3 + veor \b3, \b3, \b0 + veor \b5, \b5, \b6 + .endm + + .macro mul_gf4, x0, x1, y0, y1, t0, t1 + veor \t0, \y0, \y1 + vand \t0, \t0, \x0 + veor \x0, \x0, \x1 + vand \t1, \x1, \y0 + vand \x0, \x0, \y1 + veor \x1, \t1, \t0 + veor \x0, \x0, \t1 + .endm + + .macro mul_gf4_n_gf4, x0, x1, y0, y1, t0, x2, x3, y2, y3, t1 + veor \t0, \y0, \y1 + veor \t1, \y2, \y3 + vand \t0, \t0, \x0 + vand \t1, \t1, \x2 + veor \x0, \x0, \x1 + veor \x2, \x2, \x3 + vand \x1, \x1, \y0 + vand \x3, \x3, \y2 + vand \x0, \x0, \y1 + vand \x2, \x2, \y3 + veor \x1, \x1, \x0 + veor \x2, \x2, \x3 + veor \x0, \x0, \t0 + veor \x3, \x3, \t1 + .endm + + .macro mul_gf16_2, x0, x1, x2, x3, x4, x5, x6, x7, \ + y0, y1, y2, y3, t0, t1, t2, t3 + veor \t0, \x0, \x2 + veor \t1, \x1, \x3 + mul_gf4 \x0, \x1, \y0, \y1, \t2, \t3 + veor \y0, \y0, \y2 + veor \y1, \y1, \y3 + mul_gf4_n_gf4 \t0, \t1, \y0, \y1, \t3, \x2, \x3, \y2, \y3, \t2 + veor \x0, \x0, \t0 + veor \x2, \x2, \t0 + veor \x1, \x1, \t1 + veor \x3, \x3, \t1 + veor \t0, \x4, \x6 + veor \t1, \x5, \x7 + mul_gf4_n_gf4 \t0, \t1, \y0, \y1, \t3, \x6, \x7, \y2, \y3, \t2 + veor \y0, \y0, \y2 + veor \y1, \y1, \y3 + mul_gf4 \x4, \x5, \y0, \y1, \t2, \t3 + veor \x4, \x4, \t0 + veor \x6, \x6, \t0 + veor \x5, \x5, \t1 + veor \x7, \x7, \t1 + .endm + + .macro inv_gf256, x0, x1, x2, x3, x4, x5, x6, x7, \ + t0, t1, t2, t3, s0, s1, s2, s3 + veor \t3, \x4, \x6 + veor \t0, \x5, \x7 + veor \t1, \x1, \x3 + veor \s1, \x7, \x6 + veor \s0, \x0, \x2 + veor \s3, \t3, \t0 + vorr \t2, \t0, \t1 + vand \s2, \t3, \s0 + vorr \t3, \t3, \s0 + veor \s0, \s0, \t1 + vand \t0, \t0, \t1 + veor \t1, \x3, \x2 + vand \s3, \s3, \s0 + vand \s1, \s1, \t1 + veor \t1, \x4, \x5 + veor \s0, \x1, \x0 + veor \t3, \t3, \s1 + veor \t2, \t2, \s1 + vand \s1, \t1, \s0 + vorr \t1, \t1, \s0 + veor \t3, \t3, \s3 + veor \t0, \t0, \s1 + veor \t2, \t2, \s2 + veor \t1, \t1, \s3 + veor \t0, \t0, \s2 + vand \s0, \x7, \x3 + veor \t1, \t1, \s2 + vand \s1, \x6, \x2 + vand \s2, \x5, \x1 + vorr \s3, \x4, \x0 + veor \t3, \t3, \s0 + veor \t1, \t1, \s2 + veor \s0, \t0, \s3 + veor \t2, \t2, \s1 + vand \s2, \t3, \t1 + veor \s1, \t2, \s2 + veor \s3, \s0, \s2 + vbsl \s1, \t1, \s0 + vmvn \t0, \s0 + vbsl \s0, \s1, \s3 + vbsl \t0, \s1, \s3 + vbsl \s3, \t3, \t2 + veor \t3, \t3, \t2 + vand \s2, \s0, \s3 + veor \t1, \t1, \t0 + veor \s2, \s2, \t3 + mul_gf16_2 \x0, \x1, \x2, \x3, \x4, \x5, \x6, \x7, \ + \s3, \s2, \s1, \t1, \s0, \t0, \t2, \t3 + .endm + + .macro sbox, b0, b1, b2, b3, b4, b5, b6, b7, \ + t0, t1, t2, t3, s0, s1, s2, s3 + in_bs_ch \b0, \b1, \b2, \b3, \b4, \b5, \b6, \b7 + inv_gf256 \b6, \b5, \b0, \b3, \b7, \b1, \b4, \b2, \ + \t0, \t1, \t2, \t3, \s0, \s1, \s2, \s3 + out_bs_ch \b7, \b1, \b4, \b2, \b6, \b5, \b0, \b3 + .endm + + .macro inv_sbox, b0, b1, b2, b3, b4, b5, b6, b7, \ + t0, t1, t2, t3, s0, s1, s2, s3 + inv_in_bs_ch \b0, \b1, \b2, \b3, \b4, \b5, \b6, \b7 + inv_gf256 \b5, \b1, \b2, \b6, \b3, \b7, \b0, \b4, \ + \t0, \t1, \t2, \t3, \s0, \s1, \s2, \s3 + inv_out_bs_ch \b3, \b7, \b0, \b4, \b5, \b1, \b2, \b6 + .endm + + .macro shift_rows, x0, x1, x2, x3, x4, x5, x6, x7, \ + t0, t1, t2, t3, mask + vld1.8 {\t0-\t1}, [bskey, :256]! + veor \t0, \t0, \x0 + vld1.8 {\t2-\t3}, [bskey, :256]! + veor \t1, \t1, \x1 + __tbl \x0, \t0, \mask + veor \t2, \t2, \x2 + __tbl \x1, \t1, \mask + vld1.8 {\t0-\t1}, [bskey, :256]! + veor \t3, \t3, \x3 + __tbl \x2, \t2, \mask + __tbl \x3, \t3, \mask + vld1.8 {\t2-\t3}, [bskey, :256]! + veor \t0, \t0, \x4 + veor \t1, \t1, \x5 + __tbl \x4, \t0, \mask + veor \t2, \t2, \x6 + __tbl \x5, \t1, \mask + veor \t3, \t3, \x7 + __tbl \x6, \t2, \mask + __tbl \x7, \t3, \mask + .endm + + .macro inv_shift_rows, x0, x1, x2, x3, x4, x5, x6, x7, \ + t0, t1, t2, t3, mask + __tbl \x0, \x0, \mask, \t0 + __tbl \x1, \x1, \mask, \t1 + __tbl \x2, \x2, \mask, \t2 + __tbl \x3, \x3, \mask, \t3 + __tbl \x4, \x4, \mask, \t0 + __tbl \x5, \x5, \mask, \t1 + __tbl \x6, \x6, \mask, \t2 + __tbl \x7, \x7, \mask, \t3 + .endm + + .macro mix_cols, x0, x1, x2, x3, x4, x5, x6, x7, \ + t0, t1, t2, t3, t4, t5, t6, t7, inv + vext.8 \t0, \x0, \x0, #12 + vext.8 \t1, \x1, \x1, #12 + veor \x0, \x0, \t0 + vext.8 \t2, \x2, \x2, #12 + veor \x1, \x1, \t1 + vext.8 \t3, \x3, \x3, #12 + veor \x2, \x2, \t2 + vext.8 \t4, \x4, \x4, #12 + veor \x3, \x3, \t3 + vext.8 \t5, \x5, \x5, #12 + veor \x4, \x4, \t4 + vext.8 \t6, \x6, \x6, #12 + veor \x5, \x5, \t5 + vext.8 \t7, \x7, \x7, #12 + veor \x6, \x6, \t6 + veor \t1, \t1, \x0 + veor.8 \x7, \x7, \t7 + vext.8 \x0, \x0, \x0, #8 + veor \t2, \t2, \x1 + veor \t0, \t0, \x7 + veor \t1, \t1, \x7 + vext.8 \x1, \x1, \x1, #8 + veor \t5, \t5, \x4 + veor \x0, \x0, \t0 + veor \t6, \t6, \x5 + veor \x1, \x1, \t1 + vext.8 \t0, \x4, \x4, #8 + veor \t4, \t4, \x3 + vext.8 \t1, \x5, \x5, #8 + veor \t7, \t7, \x6 + vext.8 \x4, \x3, \x3, #8 + veor \t3, \t3, \x2 + vext.8 \x5, \x7, \x7, #8 + veor \t4, \t4, \x7 + vext.8 \x3, \x6, \x6, #8 + veor \t3, \t3, \x7 + vext.8 \x6, \x2, \x2, #8 + veor \x7, \t1, \t5 + .ifb \inv + veor \x2, \t0, \t4 + veor \x4, \x4, \t3 + veor \x5, \x5, \t7 + veor \x3, \x3, \t6 + veor \x6, \x6, \t2 + .else + veor \t3, \t3, \x4 + veor \x5, \x5, \t7 + veor \x2, \x3, \t6 + veor \x3, \t0, \t4 + veor \x4, \x6, \t2 + vmov \x6, \t3 + .endif + .endm + + .macro inv_mix_cols, x0, x1, x2, x3, x4, x5, x6, x7, \ + t0, t1, t2, t3, t4, t5, t6, t7 + vld1.8 {\t0-\t1}, [bskey, :256]! + veor \x0, \x0, \t0 + vld1.8 {\t2-\t3}, [bskey, :256]! + veor \x1, \x1, \t1 + vld1.8 {\t4-\t5}, [bskey, :256]! + veor \x2, \x2, \t2 + vld1.8 {\t6-\t7}, [bskey, :256] + sub bskey, bskey, #224 + veor \x3, \x3, \t3 + veor \x4, \x4, \t4 + veor \x5, \x5, \t5 + veor \x6, \x6, \t6 + veor \x7, \x7, \t7 + vext.8 \t0, \x0, \x0, #8 + vext.8 \t6, \x6, \x6, #8 + vext.8 \t7, \x7, \x7, #8 + veor \t0, \t0, \x0 + vext.8 \t1, \x1, \x1, #8 + veor \t6, \t6, \x6 + vext.8 \t2, \x2, \x2, #8 + veor \t7, \t7, \x7 + vext.8 \t3, \x3, \x3, #8 + veor \t1, \t1, \x1 + vext.8 \t4, \x4, \x4, #8 + veor \t2, \t2, \x2 + vext.8 \t5, \x5, \x5, #8 + veor \t3, \t3, \x3 + veor \t4, \t4, \x4 + veor \t5, \t5, \x5 + veor \x0, \x0, \t6 + veor \x1, \x1, \t6 + veor \x2, \x2, \t0 + veor \x4, \x4, \t2 + veor \x3, \x3, \t1 + veor \x1, \x1, \t7 + veor \x2, \x2, \t7 + veor \x4, \x4, \t6 + veor \x5, \x5, \t3 + veor \x3, \x3, \t6 + veor \x6, \x6, \t4 + veor \x4, \x4, \t7 + veor \x5, \x5, \t7 + veor \x7, \x7, \t5 + mix_cols \x0, \x1, \x2, \x3, \x4, \x5, \x6, \x7, \ + \t0, \t1, \t2, \t3, \t4, \t5, \t6, \t7, 1 + .endm + + .macro swapmove_2x, a0, b0, a1, b1, n, mask, t0, t1 + vshr.u64 \t0, \b0, #\n + vshr.u64 \t1, \b1, #\n + veor \t0, \t0, \a0 + veor \t1, \t1, \a1 + vand \t0, \t0, \mask + vand \t1, \t1, \mask + veor \a0, \a0, \t0 + vshl.s64 \t0, \t0, #\n + veor \a1, \a1, \t1 + vshl.s64 \t1, \t1, #\n + veor \b0, \b0, \t0 + veor \b1, \b1, \t1 + .endm + + .macro bitslice, x7, x6, x5, x4, x3, x2, x1, x0, t0, t1, t2, t3 + vmov.i8 \t0, #0x55 + vmov.i8 \t1, #0x33 + swapmove_2x \x0, \x1, \x2, \x3, 1, \t0, \t2, \t3 + swapmove_2x \x4, \x5, \x6, \x7, 1, \t0, \t2, \t3 + vmov.i8 \t0, #0x0f + swapmove_2x \x0, \x2, \x1, \x3, 2, \t1, \t2, \t3 + swapmove_2x \x4, \x6, \x5, \x7, 2, \t1, \t2, \t3 + swapmove_2x \x0, \x4, \x1, \x5, 4, \t0, \t2, \t3 + swapmove_2x \x2, \x6, \x3, \x7, 4, \t0, \t2, \t3 + .endm + + .align 4 +M0: .quad 0x02060a0e03070b0f, 0x0004080c0105090d + + /* + * void aesbs_convert_key(u8 out[], u32 const rk[], int rounds) + */ +ENTRY(aesbs_convert_key) + vld1.32 {q7}, [r1]! // load round 0 key + vld1.32 {q15}, [r1]! // load round 1 key + + vmov.i8 q8, #0x01 // bit masks + vmov.i8 q9, #0x02 + vmov.i8 q10, #0x04 + vmov.i8 q11, #0x08 + vmov.i8 q12, #0x10 + vmov.i8 q13, #0x20 + __ldr q14, M0 + + sub r2, r2, #1 + vst1.8 {q7}, [r0, :128]! // save round 0 key + +.Lkey_loop: + __tbl q7, q15, q14 + vmov.i8 q6, #0x40 + vmov.i8 q15, #0x80 + + vtst.8 q0, q7, q8 + vtst.8 q1, q7, q9 + vtst.8 q2, q7, q10 + vtst.8 q3, q7, q11 + vtst.8 q4, q7, q12 + vtst.8 q5, q7, q13 + vtst.8 q6, q7, q6 + vtst.8 q7, q7, q15 + vld1.32 {q15}, [r1]! // load next round key + vmvn q0, q0 + vmvn q1, q1 + vmvn q5, q5 + vmvn q6, q6 + + subs r2, r2, #1 + vst1.8 {q0-q1}, [r0, :256]! + vst1.8 {q2-q3}, [r0, :256]! + vst1.8 {q4-q5}, [r0, :256]! + vst1.8 {q6-q7}, [r0, :256]! + bne .Lkey_loop + + vmov.i8 q7, #0x63 // compose .L63 + veor q15, q15, q7 + vst1.8 {q15}, [r0, :128] + bx lr +ENDPROC(aesbs_convert_key) + + .align 4 +M0SR: .quad 0x0a0e02060f03070b, 0x0004080c05090d01 + +aesbs_encrypt8: + vld1.8 {q9}, [bskey, :128]! // round 0 key + __ldr q8, M0SR + + veor q10, q0, q9 // xor with round0 key + veor q11, q1, q9 + __tbl q0, q10, q8 + veor q12, q2, q9 + __tbl q1, q11, q8 + veor q13, q3, q9 + __tbl q2, q12, q8 + veor q14, q4, q9 + __tbl q3, q13, q8 + veor q15, q5, q9 + __tbl q4, q14, q8 + veor q10, q6, q9 + __tbl q5, q15, q8 + veor q11, q7, q9 + __tbl q6, q10, q8 + __tbl q7, q11, q8 + + bitslice q0, q1, q2, q3, q4, q5, q6, q7, q8, q9, q10, q11 + + sub rounds, rounds, #1 + b .Lenc_sbox + + .align 5 +SR: .quad 0x0504070600030201, 0x0f0e0d0c0a09080b +SRM0: .quad 0x0304090e00050a0f, 0x01060b0c0207080d + +.Lenc_last: + __ldr q12, SRM0 +.Lenc_loop: + shift_rows q0, q1, q2, q3, q4, q5, q6, q7, q8, q9, q10, q11, q12 +.Lenc_sbox: + sbox q0, q1, q2, q3, q4, q5, q6, q7, q8, q9, q10, q11, q12, \ + q13, q14, q15 + subs rounds, rounds, #1 + bcc .Lenc_done + + mix_cols q0, q1, q4, q6, q3, q7, q2, q5, q8, q9, q10, q11, q12, \ + q13, q14, q15 + + beq .Lenc_last + __ldr q12, SR + b .Lenc_loop + +.Lenc_done: + vld1.8 {q12}, [bskey, :128] // last round key + + bitslice q0, q1, q4, q6, q3, q7, q2, q5, q8, q9, q10, q11 + + veor q0, q0, q12 + veor q1, q1, q12 + veor q4, q4, q12 + veor q6, q6, q12 + veor q3, q3, q12 + veor q7, q7, q12 + veor q2, q2, q12 + veor q5, q5, q12 + bx lr +ENDPROC(aesbs_encrypt8) + + .align 4 +M0ISR: .quad 0x0a0e0206070b0f03, 0x0004080c0d010509 + +aesbs_decrypt8: + add bskey, bskey, rounds, lsl #7 + sub bskey, bskey, #112 + vld1.8 {q9}, [bskey, :128] // round 0 key + sub bskey, bskey, #128 + __ldr q8, M0ISR + + veor q10, q0, q9 // xor with round0 key + veor q11, q1, q9 + __tbl q0, q10, q8 + veor q12, q2, q9 + __tbl q1, q11, q8 + veor q13, q3, q9 + __tbl q2, q12, q8 + veor q14, q4, q9 + __tbl q3, q13, q8 + veor q15, q5, q9 + __tbl q4, q14, q8 + veor q10, q6, q9 + __tbl q5, q15, q8 + veor q11, q7, q9 + __tbl q6, q10, q8 + __tbl q7, q11, q8 + + bitslice q0, q1, q2, q3, q4, q5, q6, q7, q8, q9, q10, q11 + + sub rounds, rounds, #1 + b .Ldec_sbox + + .align 5 +ISR: .quad 0x0504070602010003, 0x0f0e0d0c080b0a09 +ISRM0: .quad 0x01040b0e0205080f, 0x0306090c00070a0d + +.Ldec_last: + __ldr q12, ISRM0 +.Ldec_loop: + inv_shift_rows q0, q1, q2, q3, q4, q5, q6, q7, q8, q9, q10, q11, q12 +.Ldec_sbox: + inv_sbox q0, q1, q2, q3, q4, q5, q6, q7, q8, q9, q10, q11, q12, \ + q13, q14, q15 + subs rounds, rounds, #1 + bcc .Ldec_done + + inv_mix_cols q0, q1, q6, q4, q2, q7, q3, q5, q8, q9, q10, q11, q12, \ + q13, q14, q15 + + beq .Ldec_last + __ldr q12, ISR + b .Ldec_loop + +.Ldec_done: + add bskey, bskey, #112 + vld1.8 {q12}, [bskey, :128] // last round key + + bitslice q0, q1, q6, q4, q2, q7, q3, q5, q8, q9, q10, q11 + + veor q0, q0, q12 + veor q1, q1, q12 + veor q6, q6, q12 + veor q4, q4, q12 + veor q2, q2, q12 + veor q7, q7, q12 + veor q3, q3, q12 + veor q5, q5, q12 + bx lr +ENDPROC(aesbs_decrypt8) + + /* + * aesbs_ecb_encrypt(u8 out[], u8 const in[], u8 const rk[], int rounds, + * int blocks) + * aesbs_ecb_decrypt(u8 out[], u8 const in[], u8 const rk[], int rounds, + * int blocks) + */ + .macro __ecb_crypt, do8, o0, o1, o2, o3, o4, o5, o6, o7 + push {r4-r6, lr} + ldr r5, [sp, #16] // number of blocks + +99: adr ip, 0f + and lr, r5, #7 + cmp r5, #8 + sub ip, ip, lr, lsl #2 + movlt pc, ip // computed goto if blocks < 8 + + vld1.8 {q0}, [r1]! + vld1.8 {q1}, [r1]! + vld1.8 {q2}, [r1]! + vld1.8 {q3}, [r1]! + vld1.8 {q4}, [r1]! + vld1.8 {q5}, [r1]! + vld1.8 {q6}, [r1]! + vld1.8 {q7}, [r1]! + +0: mov bskey, r2 + mov rounds, r3 + bl \do8 + + adr ip, 1f + and lr, r5, #7 + cmp r5, #8 + sub ip, ip, lr, lsl #2 + movlt pc, ip // computed goto if blocks < 8 + + vst1.8 {\o0}, [r0]! + vst1.8 {\o1}, [r0]! + vst1.8 {\o2}, [r0]! + vst1.8 {\o3}, [r0]! + vst1.8 {\o4}, [r0]! + vst1.8 {\o5}, [r0]! + vst1.8 {\o6}, [r0]! + vst1.8 {\o7}, [r0]! + +1: subs r5, r5, #8 + bgt 99b + + pop {r4-r6, pc} + .endm + + .align 4 +ENTRY(aesbs_ecb_encrypt) + __ecb_crypt aesbs_encrypt8, q0, q1, q4, q6, q3, q7, q2, q5 +ENDPROC(aesbs_ecb_encrypt) + + .align 4 +ENTRY(aesbs_ecb_decrypt) + __ecb_crypt aesbs_decrypt8, q0, q1, q6, q4, q2, q7, q3, q5 +ENDPROC(aesbs_ecb_decrypt) + + /* + * aesbs_cbc_decrypt(u8 out[], u8 const in[], u8 const rk[], + * int rounds, int blocks, u8 iv[]) + */ + .align 4 +ENTRY(aesbs_cbc_decrypt) + mov ip, sp + push {r4-r6, lr} + ldm ip, {r5-r6} // load args 4-5 + +99: adr ip, 0f + and lr, r5, #7 + cmp r5, #8 + sub ip, ip, lr, lsl #2 + mov lr, r1 + movlt pc, ip // computed goto if blocks < 8 + + vld1.8 {q0}, [lr]! + vld1.8 {q1}, [lr]! + vld1.8 {q2}, [lr]! + vld1.8 {q3}, [lr]! + vld1.8 {q4}, [lr]! + vld1.8 {q5}, [lr]! + vld1.8 {q6}, [lr]! + vld1.8 {q7}, [lr] + +0: mov bskey, r2 + mov rounds, r3 + bl aesbs_decrypt8 + + vld1.8 {q8}, [r6] + vmov q9, q8 + vmov q10, q8 + vmov q11, q8 + vmov q12, q8 + vmov q13, q8 + vmov q14, q8 + vmov q15, q8 + + adr ip, 1f + and lr, r5, #7 + cmp r5, #8 + sub ip, ip, lr, lsl #2 + movlt pc, ip // computed goto if blocks < 8 + + vld1.8 {q9}, [r1]! + vld1.8 {q10}, [r1]! + vld1.8 {q11}, [r1]! + vld1.8 {q12}, [r1]! + vld1.8 {q13}, [r1]! + vld1.8 {q14}, [r1]! + vld1.8 {q15}, [r1]! + W(nop) + +1: adr ip, 2f + sub ip, ip, lr, lsl #3 + movlt pc, ip // computed goto if blocks < 8 + + veor q0, q0, q8 + vst1.8 {q0}, [r0]! + veor q1, q1, q9 + vst1.8 {q1}, [r0]! + veor q6, q6, q10 + vst1.8 {q6}, [r0]! + veor q4, q4, q11 + vst1.8 {q4}, [r0]! + veor q2, q2, q12 + vst1.8 {q2}, [r0]! + veor q7, q7, q13 + vst1.8 {q7}, [r0]! + veor q3, q3, q14 + vst1.8 {q3}, [r0]! + veor q5, q5, q15 + vld1.8 {q8}, [r1]! // load next round's iv +2: vst1.8 {q5}, [r0]! + + subs r5, r5, #8 + vst1.8 {q8}, [r6] // store next round's iv + bgt 99b + + pop {r4-r6, pc} +ENDPROC(aesbs_cbc_decrypt) + + .macro next_ctr, q + vmov.32 \q\()h[1], r10 + adds r10, r10, #1 + vmov.32 \q\()h[0], r9 + adcs r9, r9, #0 + vmov.32 \q\()l[1], r8 + adcs r8, r8, #0 + vmov.32 \q\()l[0], r7 + adc r7, r7, #0 + vrev32.8 \q, \q + .endm + + /* + * aesbs_ctr_encrypt(u8 out[], u8 const in[], u8 const rk[], + * int rounds, int blocks, u8 ctr[], u8 final[]) + */ +ENTRY(aesbs_ctr_encrypt) + mov ip, sp + push {r4-r10, lr} + + ldm ip, {r5-r7} // load args 4-6 + teq r7, #0 + addne r5, r5, #1 // one extra block if final != 0 + + vld1.8 {q0}, [r6] // load counter + vrev32.8 q1, q0 + vmov r9, r10, d3 + vmov r7, r8, d2 + + adds r10, r10, #1 + adcs r9, r9, #0 + adcs r8, r8, #0 + adc r7, r7, #0 + +99: vmov q1, q0 + vmov q2, q0 + vmov q3, q0 + vmov q4, q0 + vmov q5, q0 + vmov q6, q0 + vmov q7, q0 + + adr ip, 0f + sub lr, r5, #1 + and lr, lr, #7 + cmp r5, #8 + sub ip, ip, lr, lsl #5 + sub ip, ip, lr, lsl #2 + movlt pc, ip // computed goto if blocks < 8 + + next_ctr q1 + next_ctr q2 + next_ctr q3 + next_ctr q4 + next_ctr q5 + next_ctr q6 + next_ctr q7 + +0: mov bskey, r2 + mov rounds, r3 + bl aesbs_encrypt8 + + adr ip, 1f + and lr, r5, #7 + cmp r5, #8 + movgt r4, #0 + ldrle r4, [sp, #40] // load final in the last round + sub ip, ip, lr, lsl #2 + movlt pc, ip // computed goto if blocks < 8 + + vld1.8 {q8}, [r1]! + vld1.8 {q9}, [r1]! + vld1.8 {q10}, [r1]! + vld1.8 {q11}, [r1]! + vld1.8 {q12}, [r1]! + vld1.8 {q13}, [r1]! + vld1.8 {q14}, [r1]! + teq r4, #0 // skip last block if 'final' +1: bne 2f + vld1.8 {q15}, [r1]! + +2: adr ip, 3f + cmp r5, #8 + sub ip, ip, lr, lsl #3 + movlt pc, ip // computed goto if blocks < 8 + + veor q0, q0, q8 + vst1.8 {q0}, [r0]! + veor q1, q1, q9 + vst1.8 {q1}, [r0]! + veor q4, q4, q10 + vst1.8 {q4}, [r0]! + veor q6, q6, q11 + vst1.8 {q6}, [r0]! + veor q3, q3, q12 + vst1.8 {q3}, [r0]! + veor q7, q7, q13 + vst1.8 {q7}, [r0]! + veor q2, q2, q14 + vst1.8 {q2}, [r0]! + teq r4, #0 // skip last block if 'final' + W(bne) 5f +3: veor q5, q5, q15 + vst1.8 {q5}, [r0]! + +4: next_ctr q0 + + subs r5, r5, #8 + bgt 99b + + vst1.8 {q0}, [r6] + pop {r4-r10, pc} + +5: vst1.8 {q5}, [r4] + b 4b +ENDPROC(aesbs_ctr_encrypt) + + .macro next_tweak, out, in, const, tmp + vshr.s64 \tmp, \in, #63 + vand \tmp, \tmp, \const + vadd.u64 \out, \in, \in + vext.8 \tmp, \tmp, \tmp, #8 + veor \out, \out, \tmp + .endm + + /* + * aesbs_xts_encrypt(u8 out[], u8 const in[], u8 const rk[], int rounds, + * int blocks, u8 iv[], int reorder_last_tweak) + * aesbs_xts_decrypt(u8 out[], u8 const in[], u8 const rk[], int rounds, + * int blocks, u8 iv[], int reorder_last_tweak) + */ +__xts_prepare8: + vld1.8 {q14}, [r7] // load iv + vmov.i32 d30, #0x87 // compose tweak mask vector + vmovl.u32 q15, d30 + vshr.u64 d30, d31, #7 + vmov q12, q14 + + adr ip, 0f + and r4, r6, #7 + cmp r6, #8 + sub ip, ip, r4, lsl #5 + mov r4, sp + movlt pc, ip // computed goto if blocks < 8 + + vld1.8 {q0}, [r1]! + next_tweak q12, q14, q15, q13 + veor q0, q0, q14 + vst1.8 {q14}, [r4, :128]! + + vld1.8 {q1}, [r1]! + next_tweak q14, q12, q15, q13 + veor q1, q1, q12 + vst1.8 {q12}, [r4, :128]! + + vld1.8 {q2}, [r1]! + next_tweak q12, q14, q15, q13 + veor q2, q2, q14 + vst1.8 {q14}, [r4, :128]! + + vld1.8 {q3}, [r1]! + next_tweak q14, q12, q15, q13 + veor q3, q3, q12 + vst1.8 {q12}, [r4, :128]! + + vld1.8 {q4}, [r1]! + next_tweak q12, q14, q15, q13 + veor q4, q4, q14 + vst1.8 {q14}, [r4, :128]! + + vld1.8 {q5}, [r1]! + next_tweak q14, q12, q15, q13 + veor q5, q5, q12 + vst1.8 {q12}, [r4, :128]! + + vld1.8 {q6}, [r1]! + next_tweak q12, q14, q15, q13 + veor q6, q6, q14 + vst1.8 {q14}, [r4, :128]! + + vld1.8 {q7}, [r1]! + next_tweak q14, q12, q15, q13 +THUMB( itt le ) + W(cmple) r8, #0 + ble 1f +0: veor q7, q7, q12 + vst1.8 {q12}, [r4, :128] + + vst1.8 {q14}, [r7] // store next iv + bx lr + +1: vswp q12, q14 + b 0b +ENDPROC(__xts_prepare8) + + .macro __xts_crypt, do8, o0, o1, o2, o3, o4, o5, o6, o7 + push {r4-r8, lr} + mov r5, sp // preserve sp + ldrd r6, r7, [sp, #24] // get blocks and iv args + rsb r8, ip, #1 + sub ip, sp, #128 // make room for 8x tweak + bic ip, ip, #0xf // align sp to 16 bytes + mov sp, ip + +99: bl __xts_prepare8 + + mov bskey, r2 + mov rounds, r3 + bl \do8 + + adr ip, 0f + and lr, r6, #7 + cmp r6, #8 + sub ip, ip, lr, lsl #2 + mov r4, sp + movlt pc, ip // computed goto if blocks < 8 + + vld1.8 {q8}, [r4, :128]! + vld1.8 {q9}, [r4, :128]! + vld1.8 {q10}, [r4, :128]! + vld1.8 {q11}, [r4, :128]! + vld1.8 {q12}, [r4, :128]! + vld1.8 {q13}, [r4, :128]! + vld1.8 {q14}, [r4, :128]! + vld1.8 {q15}, [r4, :128] + +0: adr ip, 1f + sub ip, ip, lr, lsl #3 + movlt pc, ip // computed goto if blocks < 8 + + veor \o0, \o0, q8 + vst1.8 {\o0}, [r0]! + veor \o1, \o1, q9 + vst1.8 {\o1}, [r0]! + veor \o2, \o2, q10 + vst1.8 {\o2}, [r0]! + veor \o3, \o3, q11 + vst1.8 {\o3}, [r0]! + veor \o4, \o4, q12 + vst1.8 {\o4}, [r0]! + veor \o5, \o5, q13 + vst1.8 {\o5}, [r0]! + veor \o6, \o6, q14 + vst1.8 {\o6}, [r0]! + veor \o7, \o7, q15 + vst1.8 {\o7}, [r0]! + +1: subs r6, r6, #8 + bgt 99b + + mov sp, r5 + pop {r4-r8, pc} + .endm + +ENTRY(aesbs_xts_encrypt) + mov ip, #0 // never reorder final tweak + __xts_crypt aesbs_encrypt8, q0, q1, q4, q6, q3, q7, q2, q5 +ENDPROC(aesbs_xts_encrypt) + +ENTRY(aesbs_xts_decrypt) + ldr ip, [sp, #8] // reorder final tweak? + __xts_crypt aesbs_decrypt8, q0, q1, q6, q4, q2, q7, q3, q5 +ENDPROC(aesbs_xts_decrypt) diff --git a/arch/arm/crypto/aes-neonbs-glue.c b/arch/arm/crypto/aes-neonbs-glue.c new file mode 100644 index 0000000000..5c6cd3c63c --- /dev/null +++ b/arch/arm/crypto/aes-neonbs-glue.c @@ -0,0 +1,564 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Bit sliced AES using NEON instructions + * + * Copyright (C) 2017 Linaro Ltd + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +MODULE_AUTHOR("Ard Biesheuvel "); +MODULE_LICENSE("GPL v2"); + +MODULE_ALIAS_CRYPTO("ecb(aes)"); +MODULE_ALIAS_CRYPTO("cbc(aes)-all"); +MODULE_ALIAS_CRYPTO("ctr(aes)"); +MODULE_ALIAS_CRYPTO("xts(aes)"); + +MODULE_IMPORT_NS(CRYPTO_INTERNAL); + +asmlinkage void aesbs_convert_key(u8 out[], u32 const rk[], int rounds); + +asmlinkage void aesbs_ecb_encrypt(u8 out[], u8 const in[], u8 const rk[], + int rounds, int blocks); +asmlinkage void aesbs_ecb_decrypt(u8 out[], u8 const in[], u8 const rk[], + int rounds, int blocks); + +asmlinkage void aesbs_cbc_decrypt(u8 out[], u8 const in[], u8 const rk[], + int rounds, int blocks, u8 iv[]); + +asmlinkage void aesbs_ctr_encrypt(u8 out[], u8 const in[], u8 const rk[], + int rounds, int blocks, u8 ctr[], u8 final[]); + +asmlinkage void aesbs_xts_encrypt(u8 out[], u8 const in[], u8 const rk[], + int rounds, int blocks, u8 iv[], int); +asmlinkage void aesbs_xts_decrypt(u8 out[], u8 const in[], u8 const rk[], + int rounds, int blocks, u8 iv[], int); + +struct aesbs_ctx { + int rounds; + u8 rk[13 * (8 * AES_BLOCK_SIZE) + 32] __aligned(AES_BLOCK_SIZE); +}; + +struct aesbs_cbc_ctx { + struct aesbs_ctx key; + struct crypto_skcipher *enc_tfm; +}; + +struct aesbs_xts_ctx { + struct aesbs_ctx key; + struct crypto_cipher *cts_tfm; + struct crypto_cipher *tweak_tfm; +}; + +struct aesbs_ctr_ctx { + struct aesbs_ctx key; /* must be first member */ + struct crypto_aes_ctx fallback; +}; + +static int aesbs_setkey(struct crypto_skcipher *tfm, const u8 *in_key, + unsigned int key_len) +{ + struct aesbs_ctx *ctx = crypto_skcipher_ctx(tfm); + struct crypto_aes_ctx rk; + int err; + + err = aes_expandkey(&rk, in_key, key_len); + if (err) + return err; + + ctx->rounds = 6 + key_len / 4; + + kernel_neon_begin(); + aesbs_convert_key(ctx->rk, rk.key_enc, ctx->rounds); + kernel_neon_end(); + + return 0; +} + +static int __ecb_crypt(struct skcipher_request *req, + void (*fn)(u8 out[], u8 const in[], u8 const rk[], + int rounds, int blocks)) +{ + struct crypto_skcipher *tfm = crypto_skcipher_reqtfm(req); + struct aesbs_ctx *ctx = crypto_skcipher_ctx(tfm); + struct skcipher_walk walk; + int err; + + err = skcipher_walk_virt(&walk, req, false); + + while (walk.nbytes >= AES_BLOCK_SIZE) { + unsigned int blocks = walk.nbytes / AES_BLOCK_SIZE; + + if (walk.nbytes < walk.total) + blocks = round_down(blocks, + walk.stride / AES_BLOCK_SIZE); + + kernel_neon_begin(); + fn(walk.dst.virt.addr, walk.src.virt.addr, ctx->rk, + ctx->rounds, blocks); + kernel_neon_end(); + err = skcipher_walk_done(&walk, + walk.nbytes - blocks * AES_BLOCK_SIZE); + } + + return err; +} + +static int ecb_encrypt(struct skcipher_request *req) +{ + return __ecb_crypt(req, aesbs_ecb_encrypt); +} + +static int ecb_decrypt(struct skcipher_request *req) +{ + return __ecb_crypt(req, aesbs_ecb_decrypt); +} + +static int aesbs_cbc_setkey(struct crypto_skcipher *tfm, const u8 *in_key, + unsigned int key_len) +{ + struct aesbs_cbc_ctx *ctx = crypto_skcipher_ctx(tfm); + struct crypto_aes_ctx rk; + int err; + + err = aes_expandkey(&rk, in_key, key_len); + if (err) + return err; + + ctx->key.rounds = 6 + key_len / 4; + + kernel_neon_begin(); + aesbs_convert_key(ctx->key.rk, rk.key_enc, ctx->key.rounds); + kernel_neon_end(); + memzero_explicit(&rk, sizeof(rk)); + + return crypto_skcipher_setkey(ctx->enc_tfm, in_key, key_len); +} + +static int cbc_encrypt(struct skcipher_request *req) +{ + struct skcipher_request *subreq = skcipher_request_ctx(req); + struct crypto_skcipher *tfm = crypto_skcipher_reqtfm(req); + struct aesbs_cbc_ctx *ctx = crypto_skcipher_ctx(tfm); + + skcipher_request_set_tfm(subreq, ctx->enc_tfm); + skcipher_request_set_callback(subreq, + skcipher_request_flags(req), + NULL, NULL); + skcipher_request_set_crypt(subreq, req->src, req->dst, + req->cryptlen, req->iv); + + return crypto_skcipher_encrypt(subreq); +} + +static int cbc_decrypt(struct skcipher_request *req) +{ + struct crypto_skcipher *tfm = crypto_skcipher_reqtfm(req); + struct aesbs_cbc_ctx *ctx = crypto_skcipher_ctx(tfm); + struct skcipher_walk walk; + int err; + + err = skcipher_walk_virt(&walk, req, false); + + while (walk.nbytes >= AES_BLOCK_SIZE) { + unsigned int blocks = walk.nbytes / AES_BLOCK_SIZE; + + if (walk.nbytes < walk.total) + blocks = round_down(blocks, + walk.stride / AES_BLOCK_SIZE); + + kernel_neon_begin(); + aesbs_cbc_decrypt(walk.dst.virt.addr, walk.src.virt.addr, + ctx->key.rk, ctx->key.rounds, blocks, + walk.iv); + kernel_neon_end(); + err = skcipher_walk_done(&walk, + walk.nbytes - blocks * AES_BLOCK_SIZE); + } + + return err; +} + +static int cbc_init(struct crypto_skcipher *tfm) +{ + struct aesbs_cbc_ctx *ctx = crypto_skcipher_ctx(tfm); + unsigned int reqsize; + + ctx->enc_tfm = crypto_alloc_skcipher("cbc(aes)", 0, CRYPTO_ALG_ASYNC | + CRYPTO_ALG_NEED_FALLBACK); + if (IS_ERR(ctx->enc_tfm)) + return PTR_ERR(ctx->enc_tfm); + + reqsize = sizeof(struct skcipher_request); + reqsize += crypto_skcipher_reqsize(ctx->enc_tfm); + crypto_skcipher_set_reqsize(tfm, reqsize); + + return 0; +} + +static void cbc_exit(struct crypto_skcipher *tfm) +{ + struct aesbs_cbc_ctx *ctx = crypto_skcipher_ctx(tfm); + + crypto_free_skcipher(ctx->enc_tfm); +} + +static int aesbs_ctr_setkey_sync(struct crypto_skcipher *tfm, const u8 *in_key, + unsigned int key_len) +{ + struct aesbs_ctr_ctx *ctx = crypto_skcipher_ctx(tfm); + int err; + + err = aes_expandkey(&ctx->fallback, in_key, key_len); + if (err) + return err; + + ctx->key.rounds = 6 + key_len / 4; + + kernel_neon_begin(); + aesbs_convert_key(ctx->key.rk, ctx->fallback.key_enc, ctx->key.rounds); + kernel_neon_end(); + + return 0; +} + +static int ctr_encrypt(struct skcipher_request *req) +{ + struct crypto_skcipher *tfm = crypto_skcipher_reqtfm(req); + struct aesbs_ctx *ctx = crypto_skcipher_ctx(tfm); + struct skcipher_walk walk; + u8 buf[AES_BLOCK_SIZE]; + int err; + + err = skcipher_walk_virt(&walk, req, false); + + while (walk.nbytes > 0) { + unsigned int blocks = walk.nbytes / AES_BLOCK_SIZE; + u8 *final = (walk.total % AES_BLOCK_SIZE) ? buf : NULL; + + if (walk.nbytes < walk.total) { + blocks = round_down(blocks, + walk.stride / AES_BLOCK_SIZE); + final = NULL; + } + + kernel_neon_begin(); + aesbs_ctr_encrypt(walk.dst.virt.addr, walk.src.virt.addr, + ctx->rk, ctx->rounds, blocks, walk.iv, final); + kernel_neon_end(); + + if (final) { + u8 *dst = walk.dst.virt.addr + blocks * AES_BLOCK_SIZE; + u8 *src = walk.src.virt.addr + blocks * AES_BLOCK_SIZE; + + crypto_xor_cpy(dst, src, final, + walk.total % AES_BLOCK_SIZE); + + err = skcipher_walk_done(&walk, 0); + break; + } + err = skcipher_walk_done(&walk, + walk.nbytes - blocks * AES_BLOCK_SIZE); + } + + return err; +} + +static void ctr_encrypt_one(struct crypto_skcipher *tfm, const u8 *src, u8 *dst) +{ + struct aesbs_ctr_ctx *ctx = crypto_skcipher_ctx(tfm); + unsigned long flags; + + /* + * Temporarily disable interrupts to avoid races where + * cachelines are evicted when the CPU is interrupted + * to do something else. + */ + local_irq_save(flags); + aes_encrypt(&ctx->fallback, dst, src); + local_irq_restore(flags); +} + +static int ctr_encrypt_sync(struct skcipher_request *req) +{ + if (!crypto_simd_usable()) + return crypto_ctr_encrypt_walk(req, ctr_encrypt_one); + + return ctr_encrypt(req); +} + +static int aesbs_xts_setkey(struct crypto_skcipher *tfm, const u8 *in_key, + unsigned int key_len) +{ + struct aesbs_xts_ctx *ctx = crypto_skcipher_ctx(tfm); + int err; + + err = xts_verify_key(tfm, in_key, key_len); + if (err) + return err; + + key_len /= 2; + err = crypto_cipher_setkey(ctx->cts_tfm, in_key, key_len); + if (err) + return err; + err = crypto_cipher_setkey(ctx->tweak_tfm, in_key + key_len, key_len); + if (err) + return err; + + return aesbs_setkey(tfm, in_key, key_len); +} + +static int xts_init(struct crypto_skcipher *tfm) +{ + struct aesbs_xts_ctx *ctx = crypto_skcipher_ctx(tfm); + + ctx->cts_tfm = crypto_alloc_cipher("aes", 0, 0); + if (IS_ERR(ctx->cts_tfm)) + return PTR_ERR(ctx->cts_tfm); + + ctx->tweak_tfm = crypto_alloc_cipher("aes", 0, 0); + if (IS_ERR(ctx->tweak_tfm)) + crypto_free_cipher(ctx->cts_tfm); + + return PTR_ERR_OR_ZERO(ctx->tweak_tfm); +} + +static void xts_exit(struct crypto_skcipher *tfm) +{ + struct aesbs_xts_ctx *ctx = crypto_skcipher_ctx(tfm); + + crypto_free_cipher(ctx->tweak_tfm); + crypto_free_cipher(ctx->cts_tfm); +} + +static int __xts_crypt(struct skcipher_request *req, bool encrypt, + void (*fn)(u8 out[], u8 const in[], u8 const rk[], + int rounds, int blocks, u8 iv[], int)) +{ + struct crypto_skcipher *tfm = crypto_skcipher_reqtfm(req); + struct aesbs_xts_ctx *ctx = crypto_skcipher_ctx(tfm); + int tail = req->cryptlen % AES_BLOCK_SIZE; + struct skcipher_request subreq; + u8 buf[2 * AES_BLOCK_SIZE]; + struct skcipher_walk walk; + int err; + + if (req->cryptlen < AES_BLOCK_SIZE) + return -EINVAL; + + if (unlikely(tail)) { + skcipher_request_set_tfm(&subreq, tfm); + skcipher_request_set_callback(&subreq, + skcipher_request_flags(req), + NULL, NULL); + skcipher_request_set_crypt(&subreq, req->src, req->dst, + req->cryptlen - tail, req->iv); + req = &subreq; + } + + err = skcipher_walk_virt(&walk, req, true); + if (err) + return err; + + crypto_cipher_encrypt_one(ctx->tweak_tfm, walk.iv, walk.iv); + + while (walk.nbytes >= AES_BLOCK_SIZE) { + unsigned int blocks = walk.nbytes / AES_BLOCK_SIZE; + int reorder_last_tweak = !encrypt && tail > 0; + + if (walk.nbytes < walk.total) { + blocks = round_down(blocks, + walk.stride / AES_BLOCK_SIZE); + reorder_last_tweak = 0; + } + + kernel_neon_begin(); + fn(walk.dst.virt.addr, walk.src.virt.addr, ctx->key.rk, + ctx->key.rounds, blocks, walk.iv, reorder_last_tweak); + kernel_neon_end(); + err = skcipher_walk_done(&walk, + walk.nbytes - blocks * AES_BLOCK_SIZE); + } + + if (err || likely(!tail)) + return err; + + /* handle ciphertext stealing */ + scatterwalk_map_and_copy(buf, req->dst, req->cryptlen - AES_BLOCK_SIZE, + AES_BLOCK_SIZE, 0); + memcpy(buf + AES_BLOCK_SIZE, buf, tail); + scatterwalk_map_and_copy(buf, req->src, req->cryptlen, tail, 0); + + crypto_xor(buf, req->iv, AES_BLOCK_SIZE); + + if (encrypt) + crypto_cipher_encrypt_one(ctx->cts_tfm, buf, buf); + else + crypto_cipher_decrypt_one(ctx->cts_tfm, buf, buf); + + crypto_xor(buf, req->iv, AES_BLOCK_SIZE); + + scatterwalk_map_and_copy(buf, req->dst, req->cryptlen - AES_BLOCK_SIZE, + AES_BLOCK_SIZE + tail, 1); + return 0; +} + +static int xts_encrypt(struct skcipher_request *req) +{ + return __xts_crypt(req, true, aesbs_xts_encrypt); +} + +static int xts_decrypt(struct skcipher_request *req) +{ + return __xts_crypt(req, false, aesbs_xts_decrypt); +} + +static struct skcipher_alg aes_algs[] = { { + .base.cra_name = "__ecb(aes)", + .base.cra_driver_name = "__ecb-aes-neonbs", + .base.cra_priority = 250, + .base.cra_blocksize = AES_BLOCK_SIZE, + .base.cra_ctxsize = sizeof(struct aesbs_ctx), + .base.cra_module = THIS_MODULE, + .base.cra_flags = CRYPTO_ALG_INTERNAL, + + .min_keysize = AES_MIN_KEY_SIZE, + .max_keysize = AES_MAX_KEY_SIZE, + .walksize = 8 * AES_BLOCK_SIZE, + .setkey = aesbs_setkey, + .encrypt = ecb_encrypt, + .decrypt = ecb_decrypt, +}, { + .base.cra_name = "__cbc(aes)", + .base.cra_driver_name = "__cbc-aes-neonbs", + .base.cra_priority = 250, + .base.cra_blocksize = AES_BLOCK_SIZE, + .base.cra_ctxsize = sizeof(struct aesbs_cbc_ctx), + .base.cra_module = THIS_MODULE, + .base.cra_flags = CRYPTO_ALG_INTERNAL | + CRYPTO_ALG_NEED_FALLBACK, + + .min_keysize = AES_MIN_KEY_SIZE, + .max_keysize = AES_MAX_KEY_SIZE, + .walksize = 8 * AES_BLOCK_SIZE, + .ivsize = AES_BLOCK_SIZE, + .setkey = aesbs_cbc_setkey, + .encrypt = cbc_encrypt, + .decrypt = cbc_decrypt, + .init = cbc_init, + .exit = cbc_exit, +}, { + .base.cra_name = "__ctr(aes)", + .base.cra_driver_name = "__ctr-aes-neonbs", + .base.cra_priority = 250, + .base.cra_blocksize = 1, + .base.cra_ctxsize = sizeof(struct aesbs_ctx), + .base.cra_module = THIS_MODULE, + .base.cra_flags = CRYPTO_ALG_INTERNAL, + + .min_keysize = AES_MIN_KEY_SIZE, + .max_keysize = AES_MAX_KEY_SIZE, + .chunksize = AES_BLOCK_SIZE, + .walksize = 8 * AES_BLOCK_SIZE, + .ivsize = AES_BLOCK_SIZE, + .setkey = aesbs_setkey, + .encrypt = ctr_encrypt, + .decrypt = ctr_encrypt, +}, { + .base.cra_name = "ctr(aes)", + .base.cra_driver_name = "ctr-aes-neonbs-sync", + .base.cra_priority = 250 - 1, + .base.cra_blocksize = 1, + .base.cra_ctxsize = sizeof(struct aesbs_ctr_ctx), + .base.cra_module = THIS_MODULE, + + .min_keysize = AES_MIN_KEY_SIZE, + .max_keysize = AES_MAX_KEY_SIZE, + .chunksize = AES_BLOCK_SIZE, + .walksize = 8 * AES_BLOCK_SIZE, + .ivsize = AES_BLOCK_SIZE, + .setkey = aesbs_ctr_setkey_sync, + .encrypt = ctr_encrypt_sync, + .decrypt = ctr_encrypt_sync, +}, { + .base.cra_name = "__xts(aes)", + .base.cra_driver_name = "__xts-aes-neonbs", + .base.cra_priority = 250, + .base.cra_blocksize = AES_BLOCK_SIZE, + .base.cra_ctxsize = sizeof(struct aesbs_xts_ctx), + .base.cra_module = THIS_MODULE, + .base.cra_flags = CRYPTO_ALG_INTERNAL, + + .min_keysize = 2 * AES_MIN_KEY_SIZE, + .max_keysize = 2 * AES_MAX_KEY_SIZE, + .walksize = 8 * AES_BLOCK_SIZE, + .ivsize = AES_BLOCK_SIZE, + .setkey = aesbs_xts_setkey, + .encrypt = xts_encrypt, + .decrypt = xts_decrypt, + .init = xts_init, + .exit = xts_exit, +} }; + +static struct simd_skcipher_alg *aes_simd_algs[ARRAY_SIZE(aes_algs)]; + +static void aes_exit(void) +{ + int i; + + for (i = 0; i < ARRAY_SIZE(aes_simd_algs); i++) + if (aes_simd_algs[i]) + simd_skcipher_free(aes_simd_algs[i]); + + crypto_unregister_skciphers(aes_algs, ARRAY_SIZE(aes_algs)); +} + +static int __init aes_init(void) +{ + struct simd_skcipher_alg *simd; + const char *basename; + const char *algname; + const char *drvname; + int err; + int i; + + if (!(elf_hwcap & HWCAP_NEON)) + return -ENODEV; + + err = crypto_register_skciphers(aes_algs, ARRAY_SIZE(aes_algs)); + if (err) + return err; + + for (i = 0; i < ARRAY_SIZE(aes_algs); i++) { + if (!(aes_algs[i].base.cra_flags & CRYPTO_ALG_INTERNAL)) + continue; + + algname = aes_algs[i].base.cra_name + 2; + drvname = aes_algs[i].base.cra_driver_name + 2; + basename = aes_algs[i].base.cra_driver_name; + simd = simd_skcipher_create_compat(algname, drvname, basename); + err = PTR_ERR(simd); + if (IS_ERR(simd)) + goto unregister_simds; + + aes_simd_algs[i] = simd; + } + return 0; + +unregister_simds: + aes_exit(); + return err; +} + +late_initcall(aes_init); +module_exit(aes_exit); diff --git a/arch/arm/crypto/blake2b-neon-core.S b/arch/arm/crypto/blake2b-neon-core.S new file mode 100644 index 0000000000..0406a18637 --- /dev/null +++ b/arch/arm/crypto/blake2b-neon-core.S @@ -0,0 +1,347 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ +/* + * BLAKE2b digest algorithm, NEON accelerated + * + * Copyright 2020 Google LLC + * + * Author: Eric Biggers + */ + +#include + + .text + .fpu neon + + // The arguments to blake2b_compress_neon() + STATE .req r0 + BLOCK .req r1 + NBLOCKS .req r2 + INC .req r3 + + // Pointers to the rotation tables + ROR24_TABLE .req r4 + ROR16_TABLE .req r5 + + // The original stack pointer + ORIG_SP .req r6 + + // NEON registers which contain the message words of the current block. + // M_0-M_3 are occasionally used for other purposes too. + M_0 .req d16 + M_1 .req d17 + M_2 .req d18 + M_3 .req d19 + M_4 .req d20 + M_5 .req d21 + M_6 .req d22 + M_7 .req d23 + M_8 .req d24 + M_9 .req d25 + M_10 .req d26 + M_11 .req d27 + M_12 .req d28 + M_13 .req d29 + M_14 .req d30 + M_15 .req d31 + + .align 4 + // Tables for computing ror64(x, 24) and ror64(x, 16) using the vtbl.8 + // instruction. This is the most efficient way to implement these + // rotation amounts with NEON. (On Cortex-A53 it's the same speed as + // vshr.u64 + vsli.u64, while on Cortex-A7 it's faster.) +.Lror24_table: + .byte 3, 4, 5, 6, 7, 0, 1, 2 +.Lror16_table: + .byte 2, 3, 4, 5, 6, 7, 0, 1 + // The BLAKE2b initialization vector +.Lblake2b_IV: + .quad 0x6a09e667f3bcc908, 0xbb67ae8584caa73b + .quad 0x3c6ef372fe94f82b, 0xa54ff53a5f1d36f1 + .quad 0x510e527fade682d1, 0x9b05688c2b3e6c1f + .quad 0x1f83d9abfb41bd6b, 0x5be0cd19137e2179 + +// Execute one round of BLAKE2b by updating the state matrix v[0..15] in the +// NEON registers q0-q7. The message block is in q8..q15 (M_0-M_15). The stack +// pointer points to a 32-byte aligned buffer containing a copy of q8 and q9 +// (M_0-M_3), so that they can be reloaded if they are used as temporary +// registers. The macro arguments s0-s15 give the order in which the message +// words are used in this round. 'final' is 1 if this is the final round. +.macro _blake2b_round s0, s1, s2, s3, s4, s5, s6, s7, \ + s8, s9, s10, s11, s12, s13, s14, s15, final=0 + + // Mix the columns: + // (v[0], v[4], v[8], v[12]), (v[1], v[5], v[9], v[13]), + // (v[2], v[6], v[10], v[14]), and (v[3], v[7], v[11], v[15]). + + // a += b + m[blake2b_sigma[r][2*i + 0]]; + vadd.u64 q0, q0, q2 + vadd.u64 q1, q1, q3 + vadd.u64 d0, d0, M_\s0 + vadd.u64 d1, d1, M_\s2 + vadd.u64 d2, d2, M_\s4 + vadd.u64 d3, d3, M_\s6 + + // d = ror64(d ^ a, 32); + veor q6, q6, q0 + veor q7, q7, q1 + vrev64.32 q6, q6 + vrev64.32 q7, q7 + + // c += d; + vadd.u64 q4, q4, q6 + vadd.u64 q5, q5, q7 + + // b = ror64(b ^ c, 24); + vld1.8 {M_0}, [ROR24_TABLE, :64] + veor q2, q2, q4 + veor q3, q3, q5 + vtbl.8 d4, {d4}, M_0 + vtbl.8 d5, {d5}, M_0 + vtbl.8 d6, {d6}, M_0 + vtbl.8 d7, {d7}, M_0 + + // a += b + m[blake2b_sigma[r][2*i + 1]]; + // + // M_0 got clobbered above, so we have to reload it if any of the four + // message words this step needs happens to be M_0. Otherwise we don't + // need to reload it here, as it will just get clobbered again below. +.if \s1 == 0 || \s3 == 0 || \s5 == 0 || \s7 == 0 + vld1.8 {M_0}, [sp, :64] +.endif + vadd.u64 q0, q0, q2 + vadd.u64 q1, q1, q3 + vadd.u64 d0, d0, M_\s1 + vadd.u64 d1, d1, M_\s3 + vadd.u64 d2, d2, M_\s5 + vadd.u64 d3, d3, M_\s7 + + // d = ror64(d ^ a, 16); + vld1.8 {M_0}, [ROR16_TABLE, :64] + veor q6, q6, q0 + veor q7, q7, q1 + vtbl.8 d12, {d12}, M_0 + vtbl.8 d13, {d13}, M_0 + vtbl.8 d14, {d14}, M_0 + vtbl.8 d15, {d15}, M_0 + + // c += d; + vadd.u64 q4, q4, q6 + vadd.u64 q5, q5, q7 + + // b = ror64(b ^ c, 63); + // + // This rotation amount isn't a multiple of 8, so it has to be + // implemented using a pair of shifts, which requires temporary + // registers. Use q8-q9 (M_0-M_3) for this, and reload them afterwards. + veor q8, q2, q4 + veor q9, q3, q5 + vshr.u64 q2, q8, #63 + vshr.u64 q3, q9, #63 + vsli.u64 q2, q8, #1 + vsli.u64 q3, q9, #1 + vld1.8 {q8-q9}, [sp, :256] + + // Mix the diagonals: + // (v[0], v[5], v[10], v[15]), (v[1], v[6], v[11], v[12]), + // (v[2], v[7], v[8], v[13]), and (v[3], v[4], v[9], v[14]). + // + // There are two possible ways to do this: use 'vext' instructions to + // shift the rows of the matrix so that the diagonals become columns, + // and undo it afterwards; or just use 64-bit operations on 'd' + // registers instead of 128-bit operations on 'q' registers. We use the + // latter approach, as it performs much better on Cortex-A7. + + // a += b + m[blake2b_sigma[r][2*i + 0]]; + vadd.u64 d0, d0, d5 + vadd.u64 d1, d1, d6 + vadd.u64 d2, d2, d7 + vadd.u64 d3, d3, d4 + vadd.u64 d0, d0, M_\s8 + vadd.u64 d1, d1, M_\s10 + vadd.u64 d2, d2, M_\s12 + vadd.u64 d3, d3, M_\s14 + + // d = ror64(d ^ a, 32); + veor d15, d15, d0 + veor d12, d12, d1 + veor d13, d13, d2 + veor d14, d14, d3 + vrev64.32 d15, d15 + vrev64.32 d12, d12 + vrev64.32 d13, d13 + vrev64.32 d14, d14 + + // c += d; + vadd.u64 d10, d10, d15 + vadd.u64 d11, d11, d12 + vadd.u64 d8, d8, d13 + vadd.u64 d9, d9, d14 + + // b = ror64(b ^ c, 24); + vld1.8 {M_0}, [ROR24_TABLE, :64] + veor d5, d5, d10 + veor d6, d6, d11 + veor d7, d7, d8 + veor d4, d4, d9 + vtbl.8 d5, {d5}, M_0 + vtbl.8 d6, {d6}, M_0 + vtbl.8 d7, {d7}, M_0 + vtbl.8 d4, {d4}, M_0 + + // a += b + m[blake2b_sigma[r][2*i + 1]]; +.if \s9 == 0 || \s11 == 0 || \s13 == 0 || \s15 == 0 + vld1.8 {M_0}, [sp, :64] +.endif + vadd.u64 d0, d0, d5 + vadd.u64 d1, d1, d6 + vadd.u64 d2, d2, d7 + vadd.u64 d3, d3, d4 + vadd.u64 d0, d0, M_\s9 + vadd.u64 d1, d1, M_\s11 + vadd.u64 d2, d2, M_\s13 + vadd.u64 d3, d3, M_\s15 + + // d = ror64(d ^ a, 16); + vld1.8 {M_0}, [ROR16_TABLE, :64] + veor d15, d15, d0 + veor d12, d12, d1 + veor d13, d13, d2 + veor d14, d14, d3 + vtbl.8 d12, {d12}, M_0 + vtbl.8 d13, {d13}, M_0 + vtbl.8 d14, {d14}, M_0 + vtbl.8 d15, {d15}, M_0 + + // c += d; + vadd.u64 d10, d10, d15 + vadd.u64 d11, d11, d12 + vadd.u64 d8, d8, d13 + vadd.u64 d9, d9, d14 + + // b = ror64(b ^ c, 63); + veor d16, d4, d9 + veor d17, d5, d10 + veor d18, d6, d11 + veor d19, d7, d8 + vshr.u64 q2, q8, #63 + vshr.u64 q3, q9, #63 + vsli.u64 q2, q8, #1 + vsli.u64 q3, q9, #1 + // Reloading q8-q9 can be skipped on the final round. +.if ! \final + vld1.8 {q8-q9}, [sp, :256] +.endif +.endm + +// +// void blake2b_compress_neon(struct blake2b_state *state, +// const u8 *block, size_t nblocks, u32 inc); +// +// Only the first three fields of struct blake2b_state are used: +// u64 h[8]; (inout) +// u64 t[2]; (inout) +// u64 f[2]; (in) +// + .align 5 +ENTRY(blake2b_compress_neon) + push {r4-r10} + + // Allocate a 32-byte stack buffer that is 32-byte aligned. + mov ORIG_SP, sp + sub ip, sp, #32 + bic ip, ip, #31 + mov sp, ip + + adr ROR24_TABLE, .Lror24_table + adr ROR16_TABLE, .Lror16_table + + mov ip, STATE + vld1.64 {q0-q1}, [ip]! // Load h[0..3] + vld1.64 {q2-q3}, [ip]! // Load h[4..7] +.Lnext_block: + adr r10, .Lblake2b_IV + vld1.64 {q14-q15}, [ip] // Load t[0..1] and f[0..1] + vld1.64 {q4-q5}, [r10]! // Load IV[0..3] + vmov r7, r8, d28 // Copy t[0] to (r7, r8) + vld1.64 {q6-q7}, [r10] // Load IV[4..7] + adds r7, r7, INC // Increment counter + bcs .Lslow_inc_ctr + vmov.i32 d28[0], r7 + vst1.64 {d28}, [ip] // Update t[0] +.Linc_ctr_done: + + // Load the next message block and finish initializing the state matrix + // 'v'. Fortunately, there are exactly enough NEON registers to fit the + // entire state matrix in q0-q7 and the entire message block in q8-15. + // + // However, _blake2b_round also needs some extra registers for rotates, + // so we have to spill some registers. It's better to spill the message + // registers than the state registers, as the message doesn't change. + // Therefore we store a copy of the first 32 bytes of the message block + // (q8-q9) in an aligned buffer on the stack so that they can be + // reloaded when needed. (We could just reload directly from the + // message buffer, but it's faster to use aligned loads.) + vld1.8 {q8-q9}, [BLOCK]! + veor q6, q6, q14 // v[12..13] = IV[4..5] ^ t[0..1] + vld1.8 {q10-q11}, [BLOCK]! + veor q7, q7, q15 // v[14..15] = IV[6..7] ^ f[0..1] + vld1.8 {q12-q13}, [BLOCK]! + vst1.8 {q8-q9}, [sp, :256] + mov ip, STATE + vld1.8 {q14-q15}, [BLOCK]! + + // Execute the rounds. Each round is provided the order in which it + // needs to use the message words. + _blake2b_round 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15 + _blake2b_round 14, 10, 4, 8, 9, 15, 13, 6, 1, 12, 0, 2, 11, 7, 5, 3 + _blake2b_round 11, 8, 12, 0, 5, 2, 15, 13, 10, 14, 3, 6, 7, 1, 9, 4 + _blake2b_round 7, 9, 3, 1, 13, 12, 11, 14, 2, 6, 5, 10, 4, 0, 15, 8 + _blake2b_round 9, 0, 5, 7, 2, 4, 10, 15, 14, 1, 11, 12, 6, 8, 3, 13 + _blake2b_round 2, 12, 6, 10, 0, 11, 8, 3, 4, 13, 7, 5, 15, 14, 1, 9 + _blake2b_round 12, 5, 1, 15, 14, 13, 4, 10, 0, 7, 6, 3, 9, 2, 8, 11 + _blake2b_round 13, 11, 7, 14, 12, 1, 3, 9, 5, 0, 15, 4, 8, 6, 2, 10 + _blake2b_round 6, 15, 14, 9, 11, 3, 0, 8, 12, 2, 13, 7, 1, 4, 10, 5 + _blake2b_round 10, 2, 8, 4, 7, 6, 1, 5, 15, 11, 9, 14, 3, 12, 13, 0 + _blake2b_round 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15 + _blake2b_round 14, 10, 4, 8, 9, 15, 13, 6, 1, 12, 0, 2, 11, 7, 5, 3 \ + final=1 + + // Fold the final state matrix into the hash chaining value: + // + // for (i = 0; i < 8; i++) + // h[i] ^= v[i] ^ v[i + 8]; + // + vld1.64 {q8-q9}, [ip]! // Load old h[0..3] + veor q0, q0, q4 // v[0..1] ^= v[8..9] + veor q1, q1, q5 // v[2..3] ^= v[10..11] + vld1.64 {q10-q11}, [ip] // Load old h[4..7] + veor q2, q2, q6 // v[4..5] ^= v[12..13] + veor q3, q3, q7 // v[6..7] ^= v[14..15] + veor q0, q0, q8 // v[0..1] ^= h[0..1] + veor q1, q1, q9 // v[2..3] ^= h[2..3] + mov ip, STATE + subs NBLOCKS, NBLOCKS, #1 // nblocks-- + vst1.64 {q0-q1}, [ip]! // Store new h[0..3] + veor q2, q2, q10 // v[4..5] ^= h[4..5] + veor q3, q3, q11 // v[6..7] ^= h[6..7] + vst1.64 {q2-q3}, [ip]! // Store new h[4..7] + + // Advance to the next block, if there is one. + bne .Lnext_block // nblocks != 0? + + mov sp, ORIG_SP + pop {r4-r10} + mov pc, lr + +.Lslow_inc_ctr: + // Handle the case where the counter overflowed its low 32 bits, by + // carrying the overflow bit into the full 128-bit counter. + vmov r9, r10, d29 + adcs r8, r8, #0 + adcs r9, r9, #0 + adc r10, r10, #0 + vmov d28, r7, r8 + vmov d29, r9, r10 + vst1.64 {q14}, [ip] // Update t[0] and t[1] + b .Linc_ctr_done +ENDPROC(blake2b_compress_neon) diff --git a/arch/arm/crypto/blake2b-neon-glue.c b/arch/arm/crypto/blake2b-neon-glue.c new file mode 100644 index 0000000000..34d73200e7 --- /dev/null +++ b/arch/arm/crypto/blake2b-neon-glue.c @@ -0,0 +1,105 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * BLAKE2b digest algorithm, NEON accelerated + * + * Copyright 2020 Google LLC + */ + +#include +#include +#include + +#include +#include + +#include +#include + +asmlinkage void blake2b_compress_neon(struct blake2b_state *state, + const u8 *block, size_t nblocks, u32 inc); + +static void blake2b_compress_arch(struct blake2b_state *state, + const u8 *block, size_t nblocks, u32 inc) +{ + if (!crypto_simd_usable()) { + blake2b_compress_generic(state, block, nblocks, inc); + return; + } + + do { + const size_t blocks = min_t(size_t, nblocks, + SZ_4K / BLAKE2B_BLOCK_SIZE); + + kernel_neon_begin(); + blake2b_compress_neon(state, block, blocks, inc); + kernel_neon_end(); + + nblocks -= blocks; + block += blocks * BLAKE2B_BLOCK_SIZE; + } while (nblocks); +} + +static int crypto_blake2b_update_neon(struct shash_desc *desc, + const u8 *in, unsigned int inlen) +{ + return crypto_blake2b_update(desc, in, inlen, blake2b_compress_arch); +} + +static int crypto_blake2b_final_neon(struct shash_desc *desc, u8 *out) +{ + return crypto_blake2b_final(desc, out, blake2b_compress_arch); +} + +#define BLAKE2B_ALG(name, driver_name, digest_size) \ + { \ + .base.cra_name = name, \ + .base.cra_driver_name = driver_name, \ + .base.cra_priority = 200, \ + .base.cra_flags = CRYPTO_ALG_OPTIONAL_KEY, \ + .base.cra_blocksize = BLAKE2B_BLOCK_SIZE, \ + .base.cra_ctxsize = sizeof(struct blake2b_tfm_ctx), \ + .base.cra_module = THIS_MODULE, \ + .digestsize = digest_size, \ + .setkey = crypto_blake2b_setkey, \ + .init = crypto_blake2b_init, \ + .update = crypto_blake2b_update_neon, \ + .final = crypto_blake2b_final_neon, \ + .descsize = sizeof(struct blake2b_state), \ + } + +static struct shash_alg blake2b_neon_algs[] = { + BLAKE2B_ALG("blake2b-160", "blake2b-160-neon", BLAKE2B_160_HASH_SIZE), + BLAKE2B_ALG("blake2b-256", "blake2b-256-neon", BLAKE2B_256_HASH_SIZE), + BLAKE2B_ALG("blake2b-384", "blake2b-384-neon", BLAKE2B_384_HASH_SIZE), + BLAKE2B_ALG("blake2b-512", "blake2b-512-neon", BLAKE2B_512_HASH_SIZE), +}; + +static int __init blake2b_neon_mod_init(void) +{ + if (!(elf_hwcap & HWCAP_NEON)) + return -ENODEV; + + return crypto_register_shashes(blake2b_neon_algs, + ARRAY_SIZE(blake2b_neon_algs)); +} + +static void __exit blake2b_neon_mod_exit(void) +{ + return crypto_unregister_shashes(blake2b_neon_algs, + ARRAY_SIZE(blake2b_neon_algs)); +} + +module_init(blake2b_neon_mod_init); +module_exit(blake2b_neon_mod_exit); + +MODULE_DESCRIPTION("BLAKE2b digest algorithm, NEON accelerated"); +MODULE_LICENSE("GPL"); +MODULE_AUTHOR("Eric Biggers "); +MODULE_ALIAS_CRYPTO("blake2b-160"); +MODULE_ALIAS_CRYPTO("blake2b-160-neon"); +MODULE_ALIAS_CRYPTO("blake2b-256"); +MODULE_ALIAS_CRYPTO("blake2b-256-neon"); +MODULE_ALIAS_CRYPTO("blake2b-384"); +MODULE_ALIAS_CRYPTO("blake2b-384-neon"); +MODULE_ALIAS_CRYPTO("blake2b-512"); +MODULE_ALIAS_CRYPTO("blake2b-512-neon"); diff --git a/arch/arm/crypto/blake2s-core.S b/arch/arm/crypto/blake2s-core.S new file mode 100644 index 0000000000..86345751bb --- /dev/null +++ b/arch/arm/crypto/blake2s-core.S @@ -0,0 +1,306 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ +/* + * BLAKE2s digest algorithm, ARM scalar implementation + * + * Copyright 2020 Google LLC + * + * Author: Eric Biggers + */ + +#include +#include + + // Registers used to hold message words temporarily. There aren't + // enough ARM registers to hold the whole message block, so we have to + // load the words on-demand. + M_0 .req r12 + M_1 .req r14 + +// The BLAKE2s initialization vector +.Lblake2s_IV: + .word 0x6A09E667, 0xBB67AE85, 0x3C6EF372, 0xA54FF53A + .word 0x510E527F, 0x9B05688C, 0x1F83D9AB, 0x5BE0CD19 + +.macro __ldrd a, b, src, offset +#if __LINUX_ARM_ARCH__ >= 6 + ldrd \a, \b, [\src, #\offset] +#else + ldr \a, [\src, #\offset] + ldr \b, [\src, #\offset + 4] +#endif +.endm + +.macro __strd a, b, dst, offset +#if __LINUX_ARM_ARCH__ >= 6 + strd \a, \b, [\dst, #\offset] +#else + str \a, [\dst, #\offset] + str \b, [\dst, #\offset + 4] +#endif +.endm + +.macro _le32_bswap a, tmp +#ifdef __ARMEB__ + rev_l \a, \tmp +#endif +.endm + +.macro _le32_bswap_8x a, b, c, d, e, f, g, h, tmp + _le32_bswap \a, \tmp + _le32_bswap \b, \tmp + _le32_bswap \c, \tmp + _le32_bswap \d, \tmp + _le32_bswap \e, \tmp + _le32_bswap \f, \tmp + _le32_bswap \g, \tmp + _le32_bswap \h, \tmp +.endm + +// Execute a quarter-round of BLAKE2s by mixing two columns or two diagonals. +// (a0, b0, c0, d0) and (a1, b1, c1, d1) give the registers containing the two +// columns/diagonals. s0-s1 are the word offsets to the message words the first +// column/diagonal needs, and likewise s2-s3 for the second column/diagonal. +// M_0 and M_1 are free to use, and the message block can be found at sp + 32. +// +// Note that to save instructions, the rotations don't happen when the +// pseudocode says they should, but rather they are delayed until the values are +// used. See the comment above _blake2s_round(). +.macro _blake2s_quarterround a0, b0, c0, d0, a1, b1, c1, d1, s0, s1, s2, s3 + + ldr M_0, [sp, #32 + 4 * \s0] + ldr M_1, [sp, #32 + 4 * \s2] + + // a += b + m[blake2s_sigma[r][2*i + 0]]; + add \a0, \a0, \b0, ror #brot + add \a1, \a1, \b1, ror #brot + add \a0, \a0, M_0 + add \a1, \a1, M_1 + + // d = ror32(d ^ a, 16); + eor \d0, \a0, \d0, ror #drot + eor \d1, \a1, \d1, ror #drot + + // c += d; + add \c0, \c0, \d0, ror #16 + add \c1, \c1, \d1, ror #16 + + // b = ror32(b ^ c, 12); + eor \b0, \c0, \b0, ror #brot + eor \b1, \c1, \b1, ror #brot + + ldr M_0, [sp, #32 + 4 * \s1] + ldr M_1, [sp, #32 + 4 * \s3] + + // a += b + m[blake2s_sigma[r][2*i + 1]]; + add \a0, \a0, \b0, ror #12 + add \a1, \a1, \b1, ror #12 + add \a0, \a0, M_0 + add \a1, \a1, M_1 + + // d = ror32(d ^ a, 8); + eor \d0, \a0, \d0, ror#16 + eor \d1, \a1, \d1, ror#16 + + // c += d; + add \c0, \c0, \d0, ror#8 + add \c1, \c1, \d1, ror#8 + + // b = ror32(b ^ c, 7); + eor \b0, \c0, \b0, ror#12 + eor \b1, \c1, \b1, ror#12 +.endm + +// Execute one round of BLAKE2s by updating the state matrix v[0..15]. v[0..9] +// are in r0..r9. The stack pointer points to 8 bytes of scratch space for +// spilling v[8..9], then to v[9..15], then to the message block. r10-r12 and +// r14 are free to use. The macro arguments s0-s15 give the order in which the +// message words are used in this round. +// +// All rotates are performed using the implicit rotate operand accepted by the +// 'add' and 'eor' instructions. This is faster than using explicit rotate +// instructions. To make this work, we allow the values in the second and last +// rows of the BLAKE2s state matrix (rows 'b' and 'd') to temporarily have the +// wrong rotation amount. The rotation amount is then fixed up just in time +// when the values are used. 'brot' is the number of bits the values in row 'b' +// need to be rotated right to arrive at the correct values, and 'drot' +// similarly for row 'd'. (brot, drot) start out as (0, 0) but we make it such +// that they end up as (7, 8) after every round. +.macro _blake2s_round s0, s1, s2, s3, s4, s5, s6, s7, \ + s8, s9, s10, s11, s12, s13, s14, s15 + + // Mix first two columns: + // (v[0], v[4], v[8], v[12]) and (v[1], v[5], v[9], v[13]). + __ldrd r10, r11, sp, 16 // load v[12] and v[13] + _blake2s_quarterround r0, r4, r8, r10, r1, r5, r9, r11, \ + \s0, \s1, \s2, \s3 + __strd r8, r9, sp, 0 + __strd r10, r11, sp, 16 + + // Mix second two columns: + // (v[2], v[6], v[10], v[14]) and (v[3], v[7], v[11], v[15]). + __ldrd r8, r9, sp, 8 // load v[10] and v[11] + __ldrd r10, r11, sp, 24 // load v[14] and v[15] + _blake2s_quarterround r2, r6, r8, r10, r3, r7, r9, r11, \ + \s4, \s5, \s6, \s7 + str r10, [sp, #24] // store v[14] + // v[10], v[11], and v[15] are used below, so no need to store them yet. + + .set brot, 7 + .set drot, 8 + + // Mix first two diagonals: + // (v[0], v[5], v[10], v[15]) and (v[1], v[6], v[11], v[12]). + ldr r10, [sp, #16] // load v[12] + _blake2s_quarterround r0, r5, r8, r11, r1, r6, r9, r10, \ + \s8, \s9, \s10, \s11 + __strd r8, r9, sp, 8 + str r11, [sp, #28] + str r10, [sp, #16] + + // Mix second two diagonals: + // (v[2], v[7], v[8], v[13]) and (v[3], v[4], v[9], v[14]). + __ldrd r8, r9, sp, 0 // load v[8] and v[9] + __ldrd r10, r11, sp, 20 // load v[13] and v[14] + _blake2s_quarterround r2, r7, r8, r10, r3, r4, r9, r11, \ + \s12, \s13, \s14, \s15 + __strd r10, r11, sp, 20 +.endm + +// +// void blake2s_compress_arch(struct blake2s_state *state, +// const u8 *block, size_t nblocks, u32 inc); +// +// Only the first three fields of struct blake2s_state are used: +// u32 h[8]; (inout) +// u32 t[2]; (inout) +// u32 f[2]; (in) +// + .align 5 +ENTRY(blake2s_compress_arch) + push {r0-r2,r4-r11,lr} // keep this an even number + +.Lnext_block: + // r0 is 'state' + // r1 is 'block' + // r3 is 'inc' + + // Load and increment the counter t[0..1]. + __ldrd r10, r11, r0, 32 + adds r10, r10, r3 + adc r11, r11, #0 + __strd r10, r11, r0, 32 + + // _blake2s_round is very short on registers, so copy the message block + // to the stack to save a register during the rounds. This also has the + // advantage that misalignment only needs to be dealt with in one place. + sub sp, sp, #64 + mov r12, sp + tst r1, #3 + bne .Lcopy_block_misaligned + ldmia r1!, {r2-r9} + _le32_bswap_8x r2, r3, r4, r5, r6, r7, r8, r9, r14 + stmia r12!, {r2-r9} + ldmia r1!, {r2-r9} + _le32_bswap_8x r2, r3, r4, r5, r6, r7, r8, r9, r14 + stmia r12, {r2-r9} +.Lcopy_block_done: + str r1, [sp, #68] // Update message pointer + + // Calculate v[8..15]. Push v[9..15] onto the stack, and leave space + // for spilling v[8..9]. Leave v[8..9] in r8-r9. + mov r14, r0 // r14 = state + adr r12, .Lblake2s_IV + ldmia r12!, {r8-r9} // load IV[0..1] + __ldrd r0, r1, r14, 40 // load f[0..1] + ldm r12, {r2-r7} // load IV[3..7] + eor r4, r4, r10 // v[12] = IV[4] ^ t[0] + eor r5, r5, r11 // v[13] = IV[5] ^ t[1] + eor r6, r6, r0 // v[14] = IV[6] ^ f[0] + eor r7, r7, r1 // v[15] = IV[7] ^ f[1] + push {r2-r7} // push v[9..15] + sub sp, sp, #8 // leave space for v[8..9] + + // Load h[0..7] == v[0..7]. + ldm r14, {r0-r7} + + // Execute the rounds. Each round is provided the order in which it + // needs to use the message words. + .set brot, 0 + .set drot, 0 + _blake2s_round 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15 + _blake2s_round 14, 10, 4, 8, 9, 15, 13, 6, 1, 12, 0, 2, 11, 7, 5, 3 + _blake2s_round 11, 8, 12, 0, 5, 2, 15, 13, 10, 14, 3, 6, 7, 1, 9, 4 + _blake2s_round 7, 9, 3, 1, 13, 12, 11, 14, 2, 6, 5, 10, 4, 0, 15, 8 + _blake2s_round 9, 0, 5, 7, 2, 4, 10, 15, 14, 1, 11, 12, 6, 8, 3, 13 + _blake2s_round 2, 12, 6, 10, 0, 11, 8, 3, 4, 13, 7, 5, 15, 14, 1, 9 + _blake2s_round 12, 5, 1, 15, 14, 13, 4, 10, 0, 7, 6, 3, 9, 2, 8, 11 + _blake2s_round 13, 11, 7, 14, 12, 1, 3, 9, 5, 0, 15, 4, 8, 6, 2, 10 + _blake2s_round 6, 15, 14, 9, 11, 3, 0, 8, 12, 2, 13, 7, 1, 4, 10, 5 + _blake2s_round 10, 2, 8, 4, 7, 6, 1, 5, 15, 11, 9, 14, 3, 12, 13, 0 + + // Fold the final state matrix into the hash chaining value: + // + // for (i = 0; i < 8; i++) + // h[i] ^= v[i] ^ v[i + 8]; + // + ldr r14, [sp, #96] // r14 = &h[0] + add sp, sp, #8 // v[8..9] are already loaded. + pop {r10-r11} // load v[10..11] + eor r0, r0, r8 + eor r1, r1, r9 + eor r2, r2, r10 + eor r3, r3, r11 + ldm r14, {r8-r11} // load h[0..3] + eor r0, r0, r8 + eor r1, r1, r9 + eor r2, r2, r10 + eor r3, r3, r11 + stmia r14!, {r0-r3} // store new h[0..3] + ldm r14, {r0-r3} // load old h[4..7] + pop {r8-r11} // load v[12..15] + eor r0, r0, r4, ror #brot + eor r1, r1, r5, ror #brot + eor r2, r2, r6, ror #brot + eor r3, r3, r7, ror #brot + eor r0, r0, r8, ror #drot + eor r1, r1, r9, ror #drot + eor r2, r2, r10, ror #drot + eor r3, r3, r11, ror #drot + add sp, sp, #64 // skip copy of message block + stm r14, {r0-r3} // store new h[4..7] + + // Advance to the next block, if there is one. Note that if there are + // multiple blocks, then 'inc' (the counter increment amount) must be + // 64. So we can simply set it to 64 without re-loading it. + ldm sp, {r0, r1, r2} // load (state, block, nblocks) + mov r3, #64 // set 'inc' + subs r2, r2, #1 // nblocks-- + str r2, [sp, #8] + bne .Lnext_block // nblocks != 0? + + pop {r0-r2,r4-r11,pc} + + // The next message block (pointed to by r1) isn't 4-byte aligned, so it + // can't be loaded using ldmia. Copy it to the stack buffer (pointed to + // by r12) using an alternative method. r2-r9 are free to use. +.Lcopy_block_misaligned: + mov r2, #64 +1: +#ifdef CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS + ldr r3, [r1], #4 + _le32_bswap r3, r4 +#else + ldrb r3, [r1, #0] + ldrb r4, [r1, #1] + ldrb r5, [r1, #2] + ldrb r6, [r1, #3] + add r1, r1, #4 + orr r3, r3, r4, lsl #8 + orr r3, r3, r5, lsl #16 + orr r3, r3, r6, lsl #24 +#endif + subs r2, r2, #4 + str r3, [r12], #4 + bne 1b + b .Lcopy_block_done +ENDPROC(blake2s_compress_arch) diff --git a/arch/arm/crypto/blake2s-glue.c b/arch/arm/crypto/blake2s-glue.c new file mode 100644 index 0000000000..f2cc1e5fc9 --- /dev/null +++ b/arch/arm/crypto/blake2s-glue.c @@ -0,0 +1,78 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * BLAKE2s digest algorithm, ARM scalar implementation + * + * Copyright 2020 Google LLC + */ + +#include +#include + +#include + +/* defined in blake2s-core.S */ +EXPORT_SYMBOL(blake2s_compress_arch); + +static int crypto_blake2s_update_arm(struct shash_desc *desc, + const u8 *in, unsigned int inlen) +{ + return crypto_blake2s_update(desc, in, inlen, blake2s_compress_arch); +} + +static int crypto_blake2s_final_arm(struct shash_desc *desc, u8 *out) +{ + return crypto_blake2s_final(desc, out, blake2s_compress_arch); +} + +#define BLAKE2S_ALG(name, driver_name, digest_size) \ + { \ + .base.cra_name = name, \ + .base.cra_driver_name = driver_name, \ + .base.cra_priority = 200, \ + .base.cra_flags = CRYPTO_ALG_OPTIONAL_KEY, \ + .base.cra_blocksize = BLAKE2S_BLOCK_SIZE, \ + .base.cra_ctxsize = sizeof(struct blake2s_tfm_ctx), \ + .base.cra_module = THIS_MODULE, \ + .digestsize = digest_size, \ + .setkey = crypto_blake2s_setkey, \ + .init = crypto_blake2s_init, \ + .update = crypto_blake2s_update_arm, \ + .final = crypto_blake2s_final_arm, \ + .descsize = sizeof(struct blake2s_state), \ + } + +static struct shash_alg blake2s_arm_algs[] = { + BLAKE2S_ALG("blake2s-128", "blake2s-128-arm", BLAKE2S_128_HASH_SIZE), + BLAKE2S_ALG("blake2s-160", "blake2s-160-arm", BLAKE2S_160_HASH_SIZE), + BLAKE2S_ALG("blake2s-224", "blake2s-224-arm", BLAKE2S_224_HASH_SIZE), + BLAKE2S_ALG("blake2s-256", "blake2s-256-arm", BLAKE2S_256_HASH_SIZE), +}; + +static int __init blake2s_arm_mod_init(void) +{ + return IS_REACHABLE(CONFIG_CRYPTO_HASH) ? + crypto_register_shashes(blake2s_arm_algs, + ARRAY_SIZE(blake2s_arm_algs)) : 0; +} + +static void __exit blake2s_arm_mod_exit(void) +{ + if (IS_REACHABLE(CONFIG_CRYPTO_HASH)) + crypto_unregister_shashes(blake2s_arm_algs, + ARRAY_SIZE(blake2s_arm_algs)); +} + +module_init(blake2s_arm_mod_init); +module_exit(blake2s_arm_mod_exit); + +MODULE_DESCRIPTION("BLAKE2s digest algorithm, ARM scalar implementation"); +MODULE_LICENSE("GPL"); +MODULE_AUTHOR("Eric Biggers "); +MODULE_ALIAS_CRYPTO("blake2s-128"); +MODULE_ALIAS_CRYPTO("blake2s-128-arm"); +MODULE_ALIAS_CRYPTO("blake2s-160"); +MODULE_ALIAS_CRYPTO("blake2s-160-arm"); +MODULE_ALIAS_CRYPTO("blake2s-224"); +MODULE_ALIAS_CRYPTO("blake2s-224-arm"); +MODULE_ALIAS_CRYPTO("blake2s-256"); +MODULE_ALIAS_CRYPTO("blake2s-256-arm"); diff --git a/arch/arm/crypto/chacha-glue.c b/arch/arm/crypto/chacha-glue.c new file mode 100644 index 0000000000..cdde8fd01f --- /dev/null +++ b/arch/arm/crypto/chacha-glue.c @@ -0,0 +1,358 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * ARM NEON accelerated ChaCha and XChaCha stream ciphers, + * including ChaCha20 (RFC7539) + * + * Copyright (C) 2016-2019 Linaro, Ltd. + * Copyright (C) 2015 Martin Willi + */ + +#include +#include +#include +#include +#include +#include +#include + +#include +#include +#include +#include + +asmlinkage void chacha_block_xor_neon(const u32 *state, u8 *dst, const u8 *src, + int nrounds); +asmlinkage void chacha_4block_xor_neon(const u32 *state, u8 *dst, const u8 *src, + int nrounds, unsigned int nbytes); +asmlinkage void hchacha_block_arm(const u32 *state, u32 *out, int nrounds); +asmlinkage void hchacha_block_neon(const u32 *state, u32 *out, int nrounds); + +asmlinkage void chacha_doarm(u8 *dst, const u8 *src, unsigned int bytes, + const u32 *state, int nrounds); + +static __ro_after_init DEFINE_STATIC_KEY_FALSE(use_neon); + +static inline bool neon_usable(void) +{ + return static_branch_likely(&use_neon) && crypto_simd_usable(); +} + +static void chacha_doneon(u32 *state, u8 *dst, const u8 *src, + unsigned int bytes, int nrounds) +{ + u8 buf[CHACHA_BLOCK_SIZE]; + + while (bytes > CHACHA_BLOCK_SIZE) { + unsigned int l = min(bytes, CHACHA_BLOCK_SIZE * 4U); + + chacha_4block_xor_neon(state, dst, src, nrounds, l); + bytes -= l; + src += l; + dst += l; + state[12] += DIV_ROUND_UP(l, CHACHA_BLOCK_SIZE); + } + if (bytes) { + const u8 *s = src; + u8 *d = dst; + + if (bytes != CHACHA_BLOCK_SIZE) + s = d = memcpy(buf, src, bytes); + chacha_block_xor_neon(state, d, s, nrounds); + if (d != dst) + memcpy(dst, buf, bytes); + state[12]++; + } +} + +void hchacha_block_arch(const u32 *state, u32 *stream, int nrounds) +{ + if (!IS_ENABLED(CONFIG_KERNEL_MODE_NEON) || !neon_usable()) { + hchacha_block_arm(state, stream, nrounds); + } else { + kernel_neon_begin(); + hchacha_block_neon(state, stream, nrounds); + kernel_neon_end(); + } +} +EXPORT_SYMBOL(hchacha_block_arch); + +void chacha_init_arch(u32 *state, const u32 *key, const u8 *iv) +{ + chacha_init_generic(state, key, iv); +} +EXPORT_SYMBOL(chacha_init_arch); + +void chacha_crypt_arch(u32 *state, u8 *dst, const u8 *src, unsigned int bytes, + int nrounds) +{ + if (!IS_ENABLED(CONFIG_KERNEL_MODE_NEON) || !neon_usable() || + bytes <= CHACHA_BLOCK_SIZE) { + chacha_doarm(dst, src, bytes, state, nrounds); + state[12] += DIV_ROUND_UP(bytes, CHACHA_BLOCK_SIZE); + return; + } + + do { + unsigned int todo = min_t(unsigned int, bytes, SZ_4K); + + kernel_neon_begin(); + chacha_doneon(state, dst, src, todo, nrounds); + kernel_neon_end(); + + bytes -= todo; + src += todo; + dst += todo; + } while (bytes); +} +EXPORT_SYMBOL(chacha_crypt_arch); + +static int chacha_stream_xor(struct skcipher_request *req, + const struct chacha_ctx *ctx, const u8 *iv, + bool neon) +{ + struct skcipher_walk walk; + u32 state[16]; + int err; + + err = skcipher_walk_virt(&walk, req, false); + + chacha_init_generic(state, ctx->key, iv); + + while (walk.nbytes > 0) { + unsigned int nbytes = walk.nbytes; + + if (nbytes < walk.total) + nbytes = round_down(nbytes, walk.stride); + + if (!IS_ENABLED(CONFIG_KERNEL_MODE_NEON) || !neon) { + chacha_doarm(walk.dst.virt.addr, walk.src.virt.addr, + nbytes, state, ctx->nrounds); + state[12] += DIV_ROUND_UP(nbytes, CHACHA_BLOCK_SIZE); + } else { + kernel_neon_begin(); + chacha_doneon(state, walk.dst.virt.addr, + walk.src.virt.addr, nbytes, ctx->nrounds); + kernel_neon_end(); + } + err = skcipher_walk_done(&walk, walk.nbytes - nbytes); + } + + return err; +} + +static int do_chacha(struct skcipher_request *req, bool neon) +{ + struct crypto_skcipher *tfm = crypto_skcipher_reqtfm(req); + struct chacha_ctx *ctx = crypto_skcipher_ctx(tfm); + + return chacha_stream_xor(req, ctx, req->iv, neon); +} + +static int chacha_arm(struct skcipher_request *req) +{ + return do_chacha(req, false); +} + +static int chacha_neon(struct skcipher_request *req) +{ + return do_chacha(req, neon_usable()); +} + +static int do_xchacha(struct skcipher_request *req, bool neon) +{ + struct crypto_skcipher *tfm = crypto_skcipher_reqtfm(req); + struct chacha_ctx *ctx = crypto_skcipher_ctx(tfm); + struct chacha_ctx subctx; + u32 state[16]; + u8 real_iv[16]; + + chacha_init_generic(state, ctx->key, req->iv); + + if (!IS_ENABLED(CONFIG_KERNEL_MODE_NEON) || !neon) { + hchacha_block_arm(state, subctx.key, ctx->nrounds); + } else { + kernel_neon_begin(); + hchacha_block_neon(state, subctx.key, ctx->nrounds); + kernel_neon_end(); + } + subctx.nrounds = ctx->nrounds; + + memcpy(&real_iv[0], req->iv + 24, 8); + memcpy(&real_iv[8], req->iv + 16, 8); + return chacha_stream_xor(req, &subctx, real_iv, neon); +} + +static int xchacha_arm(struct skcipher_request *req) +{ + return do_xchacha(req, false); +} + +static int xchacha_neon(struct skcipher_request *req) +{ + return do_xchacha(req, neon_usable()); +} + +static struct skcipher_alg arm_algs[] = { + { + .base.cra_name = "chacha20", + .base.cra_driver_name = "chacha20-arm", + .base.cra_priority = 200, + .base.cra_blocksize = 1, + .base.cra_ctxsize = sizeof(struct chacha_ctx), + .base.cra_module = THIS_MODULE, + + .min_keysize = CHACHA_KEY_SIZE, + .max_keysize = CHACHA_KEY_SIZE, + .ivsize = CHACHA_IV_SIZE, + .chunksize = CHACHA_BLOCK_SIZE, + .setkey = chacha20_setkey, + .encrypt = chacha_arm, + .decrypt = chacha_arm, + }, { + .base.cra_name = "xchacha20", + .base.cra_driver_name = "xchacha20-arm", + .base.cra_priority = 200, + .base.cra_blocksize = 1, + .base.cra_ctxsize = sizeof(struct chacha_ctx), + .base.cra_module = THIS_MODULE, + + .min_keysize = CHACHA_KEY_SIZE, + .max_keysize = CHACHA_KEY_SIZE, + .ivsize = XCHACHA_IV_SIZE, + .chunksize = CHACHA_BLOCK_SIZE, + .setkey = chacha20_setkey, + .encrypt = xchacha_arm, + .decrypt = xchacha_arm, + }, { + .base.cra_name = "xchacha12", + .base.cra_driver_name = "xchacha12-arm", + .base.cra_priority = 200, + .base.cra_blocksize = 1, + .base.cra_ctxsize = sizeof(struct chacha_ctx), + .base.cra_module = THIS_MODULE, + + .min_keysize = CHACHA_KEY_SIZE, + .max_keysize = CHACHA_KEY_SIZE, + .ivsize = XCHACHA_IV_SIZE, + .chunksize = CHACHA_BLOCK_SIZE, + .setkey = chacha12_setkey, + .encrypt = xchacha_arm, + .decrypt = xchacha_arm, + }, +}; + +static struct skcipher_alg neon_algs[] = { + { + .base.cra_name = "chacha20", + .base.cra_driver_name = "chacha20-neon", + .base.cra_priority = 300, + .base.cra_blocksize = 1, + .base.cra_ctxsize = sizeof(struct chacha_ctx), + .base.cra_module = THIS_MODULE, + + .min_keysize = CHACHA_KEY_SIZE, + .max_keysize = CHACHA_KEY_SIZE, + .ivsize = CHACHA_IV_SIZE, + .chunksize = CHACHA_BLOCK_SIZE, + .walksize = 4 * CHACHA_BLOCK_SIZE, + .setkey = chacha20_setkey, + .encrypt = chacha_neon, + .decrypt = chacha_neon, + }, { + .base.cra_name = "xchacha20", + .base.cra_driver_name = "xchacha20-neon", + .base.cra_priority = 300, + .base.cra_blocksize = 1, + .base.cra_ctxsize = sizeof(struct chacha_ctx), + .base.cra_module = THIS_MODULE, + + .min_keysize = CHACHA_KEY_SIZE, + .max_keysize = CHACHA_KEY_SIZE, + .ivsize = XCHACHA_IV_SIZE, + .chunksize = CHACHA_BLOCK_SIZE, + .walksize = 4 * CHACHA_BLOCK_SIZE, + .setkey = chacha20_setkey, + .encrypt = xchacha_neon, + .decrypt = xchacha_neon, + }, { + .base.cra_name = "xchacha12", + .base.cra_driver_name = "xchacha12-neon", + .base.cra_priority = 300, + .base.cra_blocksize = 1, + .base.cra_ctxsize = sizeof(struct chacha_ctx), + .base.cra_module = THIS_MODULE, + + .min_keysize = CHACHA_KEY_SIZE, + .max_keysize = CHACHA_KEY_SIZE, + .ivsize = XCHACHA_IV_SIZE, + .chunksize = CHACHA_BLOCK_SIZE, + .walksize = 4 * CHACHA_BLOCK_SIZE, + .setkey = chacha12_setkey, + .encrypt = xchacha_neon, + .decrypt = xchacha_neon, + } +}; + +static int __init chacha_simd_mod_init(void) +{ + int err = 0; + + if (IS_REACHABLE(CONFIG_CRYPTO_SKCIPHER)) { + err = crypto_register_skciphers(arm_algs, ARRAY_SIZE(arm_algs)); + if (err) + return err; + } + + if (IS_ENABLED(CONFIG_KERNEL_MODE_NEON) && (elf_hwcap & HWCAP_NEON)) { + int i; + + switch (read_cpuid_part()) { + case ARM_CPU_PART_CORTEX_A7: + case ARM_CPU_PART_CORTEX_A5: + /* + * The Cortex-A7 and Cortex-A5 do not perform well with + * the NEON implementation but do incredibly with the + * scalar one and use less power. + */ + for (i = 0; i < ARRAY_SIZE(neon_algs); i++) + neon_algs[i].base.cra_priority = 0; + break; + default: + static_branch_enable(&use_neon); + } + + if (IS_REACHABLE(CONFIG_CRYPTO_SKCIPHER)) { + err = crypto_register_skciphers(neon_algs, ARRAY_SIZE(neon_algs)); + if (err) + crypto_unregister_skciphers(arm_algs, ARRAY_SIZE(arm_algs)); + } + } + return err; +} + +static void __exit chacha_simd_mod_fini(void) +{ + if (IS_REACHABLE(CONFIG_CRYPTO_SKCIPHER)) { + crypto_unregister_skciphers(arm_algs, ARRAY_SIZE(arm_algs)); + if (IS_ENABLED(CONFIG_KERNEL_MODE_NEON) && (elf_hwcap & HWCAP_NEON)) + crypto_unregister_skciphers(neon_algs, ARRAY_SIZE(neon_algs)); + } +} + +module_init(chacha_simd_mod_init); +module_exit(chacha_simd_mod_fini); + +MODULE_DESCRIPTION("ChaCha and XChaCha stream ciphers (scalar and NEON accelerated)"); +MODULE_AUTHOR("Ard Biesheuvel "); +MODULE_LICENSE("GPL v2"); +MODULE_ALIAS_CRYPTO("chacha20"); +MODULE_ALIAS_CRYPTO("chacha20-arm"); +MODULE_ALIAS_CRYPTO("xchacha20"); +MODULE_ALIAS_CRYPTO("xchacha20-arm"); +MODULE_ALIAS_CRYPTO("xchacha12"); +MODULE_ALIAS_CRYPTO("xchacha12-arm"); +#ifdef CONFIG_KERNEL_MODE_NEON +MODULE_ALIAS_CRYPTO("chacha20-neon"); +MODULE_ALIAS_CRYPTO("xchacha20-neon"); +MODULE_ALIAS_CRYPTO("xchacha12-neon"); +#endif diff --git a/arch/arm/crypto/chacha-neon-core.S b/arch/arm/crypto/chacha-neon-core.S new file mode 100644 index 0000000000..13d12f6726 --- /dev/null +++ b/arch/arm/crypto/chacha-neon-core.S @@ -0,0 +1,643 @@ +/* + * ChaCha/XChaCha NEON helper functions + * + * Copyright (C) 2016 Linaro, Ltd. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + * Based on: + * ChaCha20 256-bit cipher algorithm, RFC7539, x64 SSE3 functions + * + * Copyright (C) 2015 Martin Willi + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + */ + + /* + * NEON doesn't have a rotate instruction. The alternatives are, more or less: + * + * (a) vshl.u32 + vsri.u32 (needs temporary register) + * (b) vshl.u32 + vshr.u32 + vorr (needs temporary register) + * (c) vrev32.16 (16-bit rotations only) + * (d) vtbl.8 + vtbl.8 (multiple of 8 bits rotations only, + * needs index vector) + * + * ChaCha has 16, 12, 8, and 7-bit rotations. For the 12 and 7-bit rotations, + * the only choices are (a) and (b). We use (a) since it takes two-thirds the + * cycles of (b) on both Cortex-A7 and Cortex-A53. + * + * For the 16-bit rotation, we use vrev32.16 since it's consistently fastest + * and doesn't need a temporary register. + * + * For the 8-bit rotation, we use vtbl.8 + vtbl.8. On Cortex-A7, this sequence + * is twice as fast as (a), even when doing (a) on multiple registers + * simultaneously to eliminate the stall between vshl and vsri. Also, it + * parallelizes better when temporary registers are scarce. + * + * A disadvantage is that on Cortex-A53, the vtbl sequence is the same speed as + * (a), so the need to load the rotation table actually makes the vtbl method + * slightly slower overall on that CPU (~1.3% slower ChaCha20). Still, it + * seems to be a good compromise to get a more significant speed boost on some + * CPUs, e.g. ~4.8% faster ChaCha20 on Cortex-A7. + */ + +#include +#include + + .text + .fpu neon + .align 5 + +/* + * chacha_permute - permute one block + * + * Permute one 64-byte block where the state matrix is stored in the four NEON + * registers q0-q3. It performs matrix operations on four words in parallel, + * but requires shuffling to rearrange the words after each round. + * + * The round count is given in r3. + * + * Clobbers: r3, ip, q4-q5 + */ +chacha_permute: + + adr ip, .Lrol8_table + vld1.8 {d10}, [ip, :64] + +.Ldoubleround: + // x0 += x1, x3 = rotl32(x3 ^ x0, 16) + vadd.i32 q0, q0, q1 + veor q3, q3, q0 + vrev32.16 q3, q3 + + // x2 += x3, x1 = rotl32(x1 ^ x2, 12) + vadd.i32 q2, q2, q3 + veor q4, q1, q2 + vshl.u32 q1, q4, #12 + vsri.u32 q1, q4, #20 + + // x0 += x1, x3 = rotl32(x3 ^ x0, 8) + vadd.i32 q0, q0, q1 + veor q3, q3, q0 + vtbl.8 d6, {d6}, d10 + vtbl.8 d7, {d7}, d10 + + // x2 += x3, x1 = rotl32(x1 ^ x2, 7) + vadd.i32 q2, q2, q3 + veor q4, q1, q2 + vshl.u32 q1, q4, #7 + vsri.u32 q1, q4, #25 + + // x1 = shuffle32(x1, MASK(0, 3, 2, 1)) + vext.8 q1, q1, q1, #4 + // x2 = shuffle32(x2, MASK(1, 0, 3, 2)) + vext.8 q2, q2, q2, #8 + // x3 = shuffle32(x3, MASK(2, 1, 0, 3)) + vext.8 q3, q3, q3, #12 + + // x0 += x1, x3 = rotl32(x3 ^ x0, 16) + vadd.i32 q0, q0, q1 + veor q3, q3, q0 + vrev32.16 q3, q3 + + // x2 += x3, x1 = rotl32(x1 ^ x2, 12) + vadd.i32 q2, q2, q3 + veor q4, q1, q2 + vshl.u32 q1, q4, #12 + vsri.u32 q1, q4, #20 + + // x0 += x1, x3 = rotl32(x3 ^ x0, 8) + vadd.i32 q0, q0, q1 + veor q3, q3, q0 + vtbl.8 d6, {d6}, d10 + vtbl.8 d7, {d7}, d10 + + // x2 += x3, x1 = rotl32(x1 ^ x2, 7) + vadd.i32 q2, q2, q3 + veor q4, q1, q2 + vshl.u32 q1, q4, #7 + vsri.u32 q1, q4, #25 + + // x1 = shuffle32(x1, MASK(2, 1, 0, 3)) + vext.8 q1, q1, q1, #12 + // x2 = shuffle32(x2, MASK(1, 0, 3, 2)) + vext.8 q2, q2, q2, #8 + // x3 = shuffle32(x3, MASK(0, 3, 2, 1)) + vext.8 q3, q3, q3, #4 + + subs r3, r3, #2 + bne .Ldoubleround + + bx lr +ENDPROC(chacha_permute) + +ENTRY(chacha_block_xor_neon) + // r0: Input state matrix, s + // r1: 1 data block output, o + // r2: 1 data block input, i + // r3: nrounds + push {lr} + + // x0..3 = s0..3 + add ip, r0, #0x20 + vld1.32 {q0-q1}, [r0] + vld1.32 {q2-q3}, [ip] + + vmov q8, q0 + vmov q9, q1 + vmov q10, q2 + vmov q11, q3 + + bl chacha_permute + + add ip, r2, #0x20 + vld1.8 {q4-q5}, [r2] + vld1.8 {q6-q7}, [ip] + + // o0 = i0 ^ (x0 + s0) + vadd.i32 q0, q0, q8 + veor q0, q0, q4 + + // o1 = i1 ^ (x1 + s1) + vadd.i32 q1, q1, q9 + veor q1, q1, q5 + + // o2 = i2 ^ (x2 + s2) + vadd.i32 q2, q2, q10 + veor q2, q2, q6 + + // o3 = i3 ^ (x3 + s3) + vadd.i32 q3, q3, q11 + veor q3, q3, q7 + + add ip, r1, #0x20 + vst1.8 {q0-q1}, [r1] + vst1.8 {q2-q3}, [ip] + + pop {pc} +ENDPROC(chacha_block_xor_neon) + +ENTRY(hchacha_block_neon) + // r0: Input state matrix, s + // r1: output (8 32-bit words) + // r2: nrounds + push {lr} + + vld1.32 {q0-q1}, [r0]! + vld1.32 {q2-q3}, [r0] + + mov r3, r2 + bl chacha_permute + + vst1.32 {q0}, [r1]! + vst1.32 {q3}, [r1] + + pop {pc} +ENDPROC(hchacha_block_neon) + + .align 4 +.Lctrinc: .word 0, 1, 2, 3 +.Lrol8_table: .byte 3, 0, 1, 2, 7, 4, 5, 6 + + .align 5 +ENTRY(chacha_4block_xor_neon) + push {r4, lr} + mov r4, sp // preserve the stack pointer + sub ip, sp, #0x20 // allocate a 32 byte buffer + bic ip, ip, #0x1f // aligned to 32 bytes + mov sp, ip + + // r0: Input state matrix, s + // r1: 4 data blocks output, o + // r2: 4 data blocks input, i + // r3: nrounds + + // + // This function encrypts four consecutive ChaCha blocks by loading + // the state matrix in NEON registers four times. The algorithm performs + // each operation on the corresponding word of each state matrix, hence + // requires no word shuffling. The words are re-interleaved before the + // final addition of the original state and the XORing step. + // + + // x0..15[0-3] = s0..15[0-3] + add ip, r0, #0x20 + vld1.32 {q0-q1}, [r0] + vld1.32 {q2-q3}, [ip] + + adr lr, .Lctrinc + vdup.32 q15, d7[1] + vdup.32 q14, d7[0] + vld1.32 {q4}, [lr, :128] + vdup.32 q13, d6[1] + vdup.32 q12, d6[0] + vdup.32 q11, d5[1] + vdup.32 q10, d5[0] + vadd.u32 q12, q12, q4 // x12 += counter values 0-3 + vdup.32 q9, d4[1] + vdup.32 q8, d4[0] + vdup.32 q7, d3[1] + vdup.32 q6, d3[0] + vdup.32 q5, d2[1] + vdup.32 q4, d2[0] + vdup.32 q3, d1[1] + vdup.32 q2, d1[0] + vdup.32 q1, d0[1] + vdup.32 q0, d0[0] + + adr ip, .Lrol8_table + b 1f + +.Ldoubleround4: + vld1.32 {q8-q9}, [sp, :256] +1: + // x0 += x4, x12 = rotl32(x12 ^ x0, 16) + // x1 += x5, x13 = rotl32(x13 ^ x1, 16) + // x2 += x6, x14 = rotl32(x14 ^ x2, 16) + // x3 += x7, x15 = rotl32(x15 ^ x3, 16) + vadd.i32 q0, q0, q4 + vadd.i32 q1, q1, q5 + vadd.i32 q2, q2, q6 + vadd.i32 q3, q3, q7 + + veor q12, q12, q0 + veor q13, q13, q1 + veor q14, q14, q2 + veor q15, q15, q3 + + vrev32.16 q12, q12 + vrev32.16 q13, q13 + vrev32.16 q14, q14 + vrev32.16 q15, q15 + + // x8 += x12, x4 = rotl32(x4 ^ x8, 12) + // x9 += x13, x5 = rotl32(x5 ^ x9, 12) + // x10 += x14, x6 = rotl32(x6 ^ x10, 12) + // x11 += x15, x7 = rotl32(x7 ^ x11, 12) + vadd.i32 q8, q8, q12 + vadd.i32 q9, q9, q13 + vadd.i32 q10, q10, q14 + vadd.i32 q11, q11, q15 + + vst1.32 {q8-q9}, [sp, :256] + + veor q8, q4, q8 + veor q9, q5, q9 + vshl.u32 q4, q8, #12 + vshl.u32 q5, q9, #12 + vsri.u32 q4, q8, #20 + vsri.u32 q5, q9, #20 + + veor q8, q6, q10 + veor q9, q7, q11 + vshl.u32 q6, q8, #12 + vshl.u32 q7, q9, #12 + vsri.u32 q6, q8, #20 + vsri.u32 q7, q9, #20 + + // x0 += x4, x12 = rotl32(x12 ^ x0, 8) + // x1 += x5, x13 = rotl32(x13 ^ x1, 8) + // x2 += x6, x14 = rotl32(x14 ^ x2, 8) + // x3 += x7, x15 = rotl32(x15 ^ x3, 8) + vld1.8 {d16}, [ip, :64] + vadd.i32 q0, q0, q4 + vadd.i32 q1, q1, q5 + vadd.i32 q2, q2, q6 + vadd.i32 q3, q3, q7 + + veor q12, q12, q0 + veor q13, q13, q1 + veor q14, q14, q2 + veor q15, q15, q3 + + vtbl.8 d24, {d24}, d16 + vtbl.8 d25, {d25}, d16 + vtbl.8 d26, {d26}, d16 + vtbl.8 d27, {d27}, d16 + vtbl.8 d28, {d28}, d16 + vtbl.8 d29, {d29}, d16 + vtbl.8 d30, {d30}, d16 + vtbl.8 d31, {d31}, d16 + + vld1.32 {q8-q9}, [sp, :256] + + // x8 += x12, x4 = rotl32(x4 ^ x8, 7) + // x9 += x13, x5 = rotl32(x5 ^ x9, 7) + // x10 += x14, x6 = rotl32(x6 ^ x10, 7) + // x11 += x15, x7 = rotl32(x7 ^ x11, 7) + vadd.i32 q8, q8, q12 + vadd.i32 q9, q9, q13 + vadd.i32 q10, q10, q14 + vadd.i32 q11, q11, q15 + + vst1.32 {q8-q9}, [sp, :256] + + veor q8, q4, q8 + veor q9, q5, q9 + vshl.u32 q4, q8, #7 + vshl.u32 q5, q9, #7 + vsri.u32 q4, q8, #25 + vsri.u32 q5, q9, #25 + + veor q8, q6, q10 + veor q9, q7, q11 + vshl.u32 q6, q8, #7 + vshl.u32 q7, q9, #7 + vsri.u32 q6, q8, #25 + vsri.u32 q7, q9, #25 + + vld1.32 {q8-q9}, [sp, :256] + + // x0 += x5, x15 = rotl32(x15 ^ x0, 16) + // x1 += x6, x12 = rotl32(x12 ^ x1, 16) + // x2 += x7, x13 = rotl32(x13 ^ x2, 16) + // x3 += x4, x14 = rotl32(x14 ^ x3, 16) + vadd.i32 q0, q0, q5 + vadd.i32 q1, q1, q6 + vadd.i32 q2, q2, q7 + vadd.i32 q3, q3, q4 + + veor q15, q15, q0 + veor q12, q12, q1 + veor q13, q13, q2 + veor q14, q14, q3 + + vrev32.16 q15, q15 + vrev32.16 q12, q12 + vrev32.16 q13, q13 + vrev32.16 q14, q14 + + // x10 += x15, x5 = rotl32(x5 ^ x10, 12) + // x11 += x12, x6 = rotl32(x6 ^ x11, 12) + // x8 += x13, x7 = rotl32(x7 ^ x8, 12) + // x9 += x14, x4 = rotl32(x4 ^ x9, 12) + vadd.i32 q10, q10, q15 + vadd.i32 q11, q11, q12 + vadd.i32 q8, q8, q13 + vadd.i32 q9, q9, q14 + + vst1.32 {q8-q9}, [sp, :256] + + veor q8, q7, q8 + veor q9, q4, q9 + vshl.u32 q7, q8, #12 + vshl.u32 q4, q9, #12 + vsri.u32 q7, q8, #20 + vsri.u32 q4, q9, #20 + + veor q8, q5, q10 + veor q9, q6, q11 + vshl.u32 q5, q8, #12 + vshl.u32 q6, q9, #12 + vsri.u32 q5, q8, #20 + vsri.u32 q6, q9, #20 + + // x0 += x5, x15 = rotl32(x15 ^ x0, 8) + // x1 += x6, x12 = rotl32(x12 ^ x1, 8) + // x2 += x7, x13 = rotl32(x13 ^ x2, 8) + // x3 += x4, x14 = rotl32(x14 ^ x3, 8) + vld1.8 {d16}, [ip, :64] + vadd.i32 q0, q0, q5 + vadd.i32 q1, q1, q6 + vadd.i32 q2, q2, q7 + vadd.i32 q3, q3, q4 + + veor q15, q15, q0 + veor q12, q12, q1 + veor q13, q13, q2 + veor q14, q14, q3 + + vtbl.8 d30, {d30}, d16 + vtbl.8 d31, {d31}, d16 + vtbl.8 d24, {d24}, d16 + vtbl.8 d25, {d25}, d16 + vtbl.8 d26, {d26}, d16 + vtbl.8 d27, {d27}, d16 + vtbl.8 d28, {d28}, d16 + vtbl.8 d29, {d29}, d16 + + vld1.32 {q8-q9}, [sp, :256] + + // x10 += x15, x5 = rotl32(x5 ^ x10, 7) + // x11 += x12, x6 = rotl32(x6 ^ x11, 7) + // x8 += x13, x7 = rotl32(x7 ^ x8, 7) + // x9 += x14, x4 = rotl32(x4 ^ x9, 7) + vadd.i32 q10, q10, q15 + vadd.i32 q11, q11, q12 + vadd.i32 q8, q8, q13 + vadd.i32 q9, q9, q14 + + vst1.32 {q8-q9}, [sp, :256] + + veor q8, q7, q8 + veor q9, q4, q9 + vshl.u32 q7, q8, #7 + vshl.u32 q4, q9, #7 + vsri.u32 q7, q8, #25 + vsri.u32 q4, q9, #25 + + veor q8, q5, q10 + veor q9, q6, q11 + vshl.u32 q5, q8, #7 + vshl.u32 q6, q9, #7 + vsri.u32 q5, q8, #25 + vsri.u32 q6, q9, #25 + + subs r3, r3, #2 + bne .Ldoubleround4 + + // x0..7[0-3] are in q0-q7, x10..15[0-3] are in q10-q15. + // x8..9[0-3] are on the stack. + + // Re-interleave the words in the first two rows of each block (x0..7). + // Also add the counter values 0-3 to x12[0-3]. + vld1.32 {q8}, [lr, :128] // load counter values 0-3 + vzip.32 q0, q1 // => (0 1 0 1) (0 1 0 1) + vzip.32 q2, q3 // => (2 3 2 3) (2 3 2 3) + vzip.32 q4, q5 // => (4 5 4 5) (4 5 4 5) + vzip.32 q6, q7 // => (6 7 6 7) (6 7 6 7) + vadd.u32 q12, q8 // x12 += counter values 0-3 + vswp d1, d4 + vswp d3, d6 + vld1.32 {q8-q9}, [r0]! // load s0..7 + vswp d9, d12 + vswp d11, d14 + + // Swap q1 and q4 so that we'll free up consecutive registers (q0-q1) + // after XORing the first 32 bytes. + vswp q1, q4 + + // First two rows of each block are (q0 q1) (q2 q6) (q4 q5) (q3 q7) + + // x0..3[0-3] += s0..3[0-3] (add orig state to 1st row of each block) + vadd.u32 q0, q0, q8 + vadd.u32 q2, q2, q8 + vadd.u32 q4, q4, q8 + vadd.u32 q3, q3, q8 + + // x4..7[0-3] += s4..7[0-3] (add orig state to 2nd row of each block) + vadd.u32 q1, q1, q9 + vadd.u32 q6, q6, q9 + vadd.u32 q5, q5, q9 + vadd.u32 q7, q7, q9 + + // XOR first 32 bytes using keystream from first two rows of first block + vld1.8 {q8-q9}, [r2]! + veor q8, q8, q0 + veor q9, q9, q1 + vst1.8 {q8-q9}, [r1]! + + // Re-interleave the words in the last two rows of each block (x8..15). + vld1.32 {q8-q9}, [sp, :256] + mov sp, r4 // restore original stack pointer + ldr r4, [r4, #8] // load number of bytes + vzip.32 q12, q13 // => (12 13 12 13) (12 13 12 13) + vzip.32 q14, q15 // => (14 15 14 15) (14 15 14 15) + vzip.32 q8, q9 // => (8 9 8 9) (8 9 8 9) + vzip.32 q10, q11 // => (10 11 10 11) (10 11 10 11) + vld1.32 {q0-q1}, [r0] // load s8..15 + vswp d25, d28 + vswp d27, d30 + vswp d17, d20 + vswp d19, d22 + + // Last two rows of each block are (q8 q12) (q10 q14) (q9 q13) (q11 q15) + + // x8..11[0-3] += s8..11[0-3] (add orig state to 3rd row of each block) + vadd.u32 q8, q8, q0 + vadd.u32 q10, q10, q0 + vadd.u32 q9, q9, q0 + vadd.u32 q11, q11, q0 + + // x12..15[0-3] += s12..15[0-3] (add orig state to 4th row of each block) + vadd.u32 q12, q12, q1 + vadd.u32 q14, q14, q1 + vadd.u32 q13, q13, q1 + vadd.u32 q15, q15, q1 + + // XOR the rest of the data with the keystream + + vld1.8 {q0-q1}, [r2]! + subs r4, r4, #96 + veor q0, q0, q8 + veor q1, q1, q12 + ble .Lle96 + vst1.8 {q0-q1}, [r1]! + + vld1.8 {q0-q1}, [r2]! + subs r4, r4, #32 + veor q0, q0, q2 + veor q1, q1, q6 + ble .Lle128 + vst1.8 {q0-q1}, [r1]! + + vld1.8 {q0-q1}, [r2]! + subs r4, r4, #32 + veor q0, q0, q10 + veor q1, q1, q14 + ble .Lle160 + vst1.8 {q0-q1}, [r1]! + + vld1.8 {q0-q1}, [r2]! + subs r4, r4, #32 + veor q0, q0, q4 + veor q1, q1, q5 + ble .Lle192 + vst1.8 {q0-q1}, [r1]! + + vld1.8 {q0-q1}, [r2]! + subs r4, r4, #32 + veor q0, q0, q9 + veor q1, q1, q13 + ble .Lle224 + vst1.8 {q0-q1}, [r1]! + + vld1.8 {q0-q1}, [r2]! + subs r4, r4, #32 + veor q0, q0, q3 + veor q1, q1, q7 + blt .Llt256 +.Lout: + vst1.8 {q0-q1}, [r1]! + + vld1.8 {q0-q1}, [r2] + veor q0, q0, q11 + veor q1, q1, q15 + vst1.8 {q0-q1}, [r1] + + pop {r4, pc} + +.Lle192: + vmov q4, q9 + vmov q5, q13 + +.Lle160: + // nothing to do + +.Lfinalblock: + // Process the final block if processing less than 4 full blocks. + // Entered with 32 bytes of ChaCha cipher stream in q4-q5, and the + // previous 32 byte output block that still needs to be written at + // [r1] in q0-q1. + beq .Lfullblock + +.Lpartialblock: + adr lr, .Lpermute + 32 + add r2, r2, r4 + add lr, lr, r4 + add r4, r4, r1 + + vld1.8 {q2-q3}, [lr] + vld1.8 {q6-q7}, [r2] + + add r4, r4, #32 + + vtbl.8 d4, {q4-q5}, d4 + vtbl.8 d5, {q4-q5}, d5 + vtbl.8 d6, {q4-q5}, d6 + vtbl.8 d7, {q4-q5}, d7 + + veor q6, q6, q2 + veor q7, q7, q3 + + vst1.8 {q6-q7}, [r4] // overlapping stores + vst1.8 {q0-q1}, [r1] + pop {r4, pc} + +.Lfullblock: + vmov q11, q4 + vmov q15, q5 + b .Lout +.Lle96: + vmov q4, q2 + vmov q5, q6 + b .Lfinalblock +.Lle128: + vmov q4, q10 + vmov q5, q14 + b .Lfinalblock +.Lle224: + vmov q4, q3 + vmov q5, q7 + b .Lfinalblock +.Llt256: + vmov q4, q11 + vmov q5, q15 + b .Lpartialblock +ENDPROC(chacha_4block_xor_neon) + + .align L1_CACHE_SHIFT +.Lpermute: + .byte 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07 + .byte 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f + .byte 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17 + .byte 0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f + .byte 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07 + .byte 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f + .byte 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17 + .byte 0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f diff --git a/arch/arm/crypto/chacha-scalar-core.S b/arch/arm/crypto/chacha-scalar-core.S new file mode 100644 index 0000000000..2985b80a45 --- /dev/null +++ b/arch/arm/crypto/chacha-scalar-core.S @@ -0,0 +1,460 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Copyright (C) 2018 Google, Inc. + */ + +#include +#include + +/* + * Design notes: + * + * 16 registers would be needed to hold the state matrix, but only 14 are + * available because 'sp' and 'pc' cannot be used. So we spill the elements + * (x8, x9) to the stack and swap them out with (x10, x11). This adds one + * 'ldrd' and one 'strd' instruction per round. + * + * All rotates are performed using the implicit rotate operand accepted by the + * 'add' and 'eor' instructions. This is faster than using explicit rotate + * instructions. To make this work, we allow the values in the second and last + * rows of the ChaCha state matrix (rows 'b' and 'd') to temporarily have the + * wrong rotation amount. The rotation amount is then fixed up just in time + * when the values are used. 'brot' is the number of bits the values in row 'b' + * need to be rotated right to arrive at the correct values, and 'drot' + * similarly for row 'd'. (brot, drot) start out as (0, 0) but we make it such + * that they end up as (25, 24) after every round. + */ + + // ChaCha state registers + X0 .req r0 + X1 .req r1 + X2 .req r2 + X3 .req r3 + X4 .req r4 + X5 .req r5 + X6 .req r6 + X7 .req r7 + X8_X10 .req r8 // shared by x8 and x10 + X9_X11 .req r9 // shared by x9 and x11 + X12 .req r10 + X13 .req r11 + X14 .req r12 + X15 .req r14 + +.macro __rev out, in, t0, t1, t2 +.if __LINUX_ARM_ARCH__ >= 6 + rev \out, \in +.else + lsl \t0, \in, #24 + and \t1, \in, #0xff00 + and \t2, \in, #0xff0000 + orr \out, \t0, \in, lsr #24 + orr \out, \out, \t1, lsl #8 + orr \out, \out, \t2, lsr #8 +.endif +.endm + +.macro _le32_bswap x, t0, t1, t2 +#ifdef __ARMEB__ + __rev \x, \x, \t0, \t1, \t2 +#endif +.endm + +.macro _le32_bswap_4x a, b, c, d, t0, t1, t2 + _le32_bswap \a, \t0, \t1, \t2 + _le32_bswap \b, \t0, \t1, \t2 + _le32_bswap \c, \t0, \t1, \t2 + _le32_bswap \d, \t0, \t1, \t2 +.endm + +.macro __ldrd a, b, src, offset +#if __LINUX_ARM_ARCH__ >= 6 + ldrd \a, \b, [\src, #\offset] +#else + ldr \a, [\src, #\offset] + ldr \b, [\src, #\offset + 4] +#endif +.endm + +.macro __strd a, b, dst, offset +#if __LINUX_ARM_ARCH__ >= 6 + strd \a, \b, [\dst, #\offset] +#else + str \a, [\dst, #\offset] + str \b, [\dst, #\offset + 4] +#endif +.endm + +.macro _halfround a1, b1, c1, d1, a2, b2, c2, d2 + + // a += b; d ^= a; d = rol(d, 16); + add \a1, \a1, \b1, ror #brot + add \a2, \a2, \b2, ror #brot + eor \d1, \a1, \d1, ror #drot + eor \d2, \a2, \d2, ror #drot + // drot == 32 - 16 == 16 + + // c += d; b ^= c; b = rol(b, 12); + add \c1, \c1, \d1, ror #16 + add \c2, \c2, \d2, ror #16 + eor \b1, \c1, \b1, ror #brot + eor \b2, \c2, \b2, ror #brot + // brot == 32 - 12 == 20 + + // a += b; d ^= a; d = rol(d, 8); + add \a1, \a1, \b1, ror #20 + add \a2, \a2, \b2, ror #20 + eor \d1, \a1, \d1, ror #16 + eor \d2, \a2, \d2, ror #16 + // drot == 32 - 8 == 24 + + // c += d; b ^= c; b = rol(b, 7); + add \c1, \c1, \d1, ror #24 + add \c2, \c2, \d2, ror #24 + eor \b1, \c1, \b1, ror #20 + eor \b2, \c2, \b2, ror #20 + // brot == 32 - 7 == 25 +.endm + +.macro _doubleround + + // column round + + // quarterrounds: (x0, x4, x8, x12) and (x1, x5, x9, x13) + _halfround X0, X4, X8_X10, X12, X1, X5, X9_X11, X13 + + // save (x8, x9); restore (x10, x11) + __strd X8_X10, X9_X11, sp, 0 + __ldrd X8_X10, X9_X11, sp, 8 + + // quarterrounds: (x2, x6, x10, x14) and (x3, x7, x11, x15) + _halfround X2, X6, X8_X10, X14, X3, X7, X9_X11, X15 + + .set brot, 25 + .set drot, 24 + + // diagonal round + + // quarterrounds: (x0, x5, x10, x15) and (x1, x6, x11, x12) + _halfround X0, X5, X8_X10, X15, X1, X6, X9_X11, X12 + + // save (x10, x11); restore (x8, x9) + __strd X8_X10, X9_X11, sp, 8 + __ldrd X8_X10, X9_X11, sp, 0 + + // quarterrounds: (x2, x7, x8, x13) and (x3, x4, x9, x14) + _halfround X2, X7, X8_X10, X13, X3, X4, X9_X11, X14 +.endm + +.macro _chacha_permute nrounds + .set brot, 0 + .set drot, 0 + .rept \nrounds / 2 + _doubleround + .endr +.endm + +.macro _chacha nrounds + +.Lnext_block\@: + // Stack: unused0-unused1 x10-x11 x0-x15 OUT IN LEN + // Registers contain x0-x9,x12-x15. + + // Do the core ChaCha permutation to update x0-x15. + _chacha_permute \nrounds + + add sp, #8 + // Stack: x10-x11 orig_x0-orig_x15 OUT IN LEN + // Registers contain x0-x9,x12-x15. + // x4-x7 are rotated by 'brot'; x12-x15 are rotated by 'drot'. + + // Free up some registers (r8-r12,r14) by pushing (x8-x9,x12-x15). + push {X8_X10, X9_X11, X12, X13, X14, X15} + + // Load (OUT, IN, LEN). + ldr r14, [sp, #96] + ldr r12, [sp, #100] + ldr r11, [sp, #104] + + orr r10, r14, r12 + + // Use slow path if fewer than 64 bytes remain. + cmp r11, #64 + blt .Lxor_slowpath\@ + + // Use slow path if IN and/or OUT isn't 4-byte aligned. Needed even on + // ARMv6+, since ldmia and stmia (used below) still require alignment. + tst r10, #3 + bne .Lxor_slowpath\@ + + // Fast path: XOR 64 bytes of aligned data. + + // Stack: x8-x9 x12-x15 x10-x11 orig_x0-orig_x15 OUT IN LEN + // Registers: r0-r7 are x0-x7; r8-r11 are free; r12 is IN; r14 is OUT. + // x4-x7 are rotated by 'brot'; x12-x15 are rotated by 'drot'. + + // x0-x3 + __ldrd r8, r9, sp, 32 + __ldrd r10, r11, sp, 40 + add X0, X0, r8 + add X1, X1, r9 + add X2, X2, r10 + add X3, X3, r11 + _le32_bswap_4x X0, X1, X2, X3, r8, r9, r10 + ldmia r12!, {r8-r11} + eor X0, X0, r8 + eor X1, X1, r9 + eor X2, X2, r10 + eor X3, X3, r11 + stmia r14!, {X0-X3} + + // x4-x7 + __ldrd r8, r9, sp, 48 + __ldrd r10, r11, sp, 56 + add X4, r8, X4, ror #brot + add X5, r9, X5, ror #brot + ldmia r12!, {X0-X3} + add X6, r10, X6, ror #brot + add X7, r11, X7, ror #brot + _le32_bswap_4x X4, X5, X6, X7, r8, r9, r10 + eor X4, X4, X0 + eor X5, X5, X1 + eor X6, X6, X2 + eor X7, X7, X3 + stmia r14!, {X4-X7} + + // x8-x15 + pop {r0-r7} // (x8-x9,x12-x15,x10-x11) + __ldrd r8, r9, sp, 32 + __ldrd r10, r11, sp, 40 + add r0, r0, r8 // x8 + add r1, r1, r9 // x9 + add r6, r6, r10 // x10 + add r7, r7, r11 // x11 + _le32_bswap_4x r0, r1, r6, r7, r8, r9, r10 + ldmia r12!, {r8-r11} + eor r0, r0, r8 // x8 + eor r1, r1, r9 // x9 + eor r6, r6, r10 // x10 + eor r7, r7, r11 // x11 + stmia r14!, {r0,r1,r6,r7} + ldmia r12!, {r0,r1,r6,r7} + __ldrd r8, r9, sp, 48 + __ldrd r10, r11, sp, 56 + add r2, r8, r2, ror #drot // x12 + add r3, r9, r3, ror #drot // x13 + add r4, r10, r4, ror #drot // x14 + add r5, r11, r5, ror #drot // x15 + _le32_bswap_4x r2, r3, r4, r5, r9, r10, r11 + ldr r9, [sp, #72] // load LEN + eor r2, r2, r0 // x12 + eor r3, r3, r1 // x13 + eor r4, r4, r6 // x14 + eor r5, r5, r7 // x15 + subs r9, #64 // decrement and check LEN + stmia r14!, {r2-r5} + + beq .Ldone\@ + +.Lprepare_for_next_block\@: + + // Stack: x0-x15 OUT IN LEN + + // Increment block counter (x12) + add r8, #1 + + // Store updated (OUT, IN, LEN) + str r14, [sp, #64] + str r12, [sp, #68] + str r9, [sp, #72] + + mov r14, sp + + // Store updated block counter (x12) + str r8, [sp, #48] + + sub sp, #16 + + // Reload state and do next block + ldmia r14!, {r0-r11} // load x0-x11 + __strd r10, r11, sp, 8 // store x10-x11 before state + ldmia r14, {r10-r12,r14} // load x12-x15 + b .Lnext_block\@ + +.Lxor_slowpath\@: + // Slow path: < 64 bytes remaining, or unaligned input or output buffer. + // We handle it by storing the 64 bytes of keystream to the stack, then + // XOR-ing the needed portion with the data. + + // Allocate keystream buffer + sub sp, #64 + mov r14, sp + + // Stack: ks0-ks15 x8-x9 x12-x15 x10-x11 orig_x0-orig_x15 OUT IN LEN + // Registers: r0-r7 are x0-x7; r8-r11 are free; r12 is IN; r14 is &ks0. + // x4-x7 are rotated by 'brot'; x12-x15 are rotated by 'drot'. + + // Save keystream for x0-x3 + __ldrd r8, r9, sp, 96 + __ldrd r10, r11, sp, 104 + add X0, X0, r8 + add X1, X1, r9 + add X2, X2, r10 + add X3, X3, r11 + _le32_bswap_4x X0, X1, X2, X3, r8, r9, r10 + stmia r14!, {X0-X3} + + // Save keystream for x4-x7 + __ldrd r8, r9, sp, 112 + __ldrd r10, r11, sp, 120 + add X4, r8, X4, ror #brot + add X5, r9, X5, ror #brot + add X6, r10, X6, ror #brot + add X7, r11, X7, ror #brot + _le32_bswap_4x X4, X5, X6, X7, r8, r9, r10 + add r8, sp, #64 + stmia r14!, {X4-X7} + + // Save keystream for x8-x15 + ldm r8, {r0-r7} // (x8-x9,x12-x15,x10-x11) + __ldrd r8, r9, sp, 128 + __ldrd r10, r11, sp, 136 + add r0, r0, r8 // x8 + add r1, r1, r9 // x9 + add r6, r6, r10 // x10 + add r7, r7, r11 // x11 + _le32_bswap_4x r0, r1, r6, r7, r8, r9, r10 + stmia r14!, {r0,r1,r6,r7} + __ldrd r8, r9, sp, 144 + __ldrd r10, r11, sp, 152 + add r2, r8, r2, ror #drot // x12 + add r3, r9, r3, ror #drot // x13 + add r4, r10, r4, ror #drot // x14 + add r5, r11, r5, ror #drot // x15 + _le32_bswap_4x r2, r3, r4, r5, r9, r10, r11 + stmia r14, {r2-r5} + + // Stack: ks0-ks15 unused0-unused7 x0-x15 OUT IN LEN + // Registers: r8 is block counter, r12 is IN. + + ldr r9, [sp, #168] // LEN + ldr r14, [sp, #160] // OUT + cmp r9, #64 + mov r0, sp + movle r1, r9 + movgt r1, #64 + // r1 is number of bytes to XOR, in range [1, 64] + +.if __LINUX_ARM_ARCH__ < 6 + orr r2, r12, r14 + tst r2, #3 // IN or OUT misaligned? + bne .Lxor_next_byte\@ +.endif + + // XOR a word at a time +.rept 16 + subs r1, #4 + blt .Lxor_words_done\@ + ldr r2, [r12], #4 + ldr r3, [r0], #4 + eor r2, r2, r3 + str r2, [r14], #4 +.endr + b .Lxor_slowpath_done\@ +.Lxor_words_done\@: + ands r1, r1, #3 + beq .Lxor_slowpath_done\@ + + // XOR a byte at a time +.Lxor_next_byte\@: + ldrb r2, [r12], #1 + ldrb r3, [r0], #1 + eor r2, r2, r3 + strb r2, [r14], #1 + subs r1, #1 + bne .Lxor_next_byte\@ + +.Lxor_slowpath_done\@: + subs r9, #64 + add sp, #96 + bgt .Lprepare_for_next_block\@ + +.Ldone\@: +.endm // _chacha + +/* + * void chacha_doarm(u8 *dst, const u8 *src, unsigned int bytes, + * const u32 *state, int nrounds); + */ +ENTRY(chacha_doarm) + cmp r2, #0 // len == 0? + reteq lr + + ldr ip, [sp] + cmp ip, #12 + + push {r0-r2,r4-r11,lr} + + // Push state x0-x15 onto stack. + // Also store an extra copy of x10-x11 just before the state. + + add X12, r3, #48 + ldm X12, {X12,X13,X14,X15} + push {X12,X13,X14,X15} + sub sp, sp, #64 + + __ldrd X8_X10, X9_X11, r3, 40 + __strd X8_X10, X9_X11, sp, 8 + __strd X8_X10, X9_X11, sp, 56 + ldm r3, {X0-X9_X11} + __strd X0, X1, sp, 16 + __strd X2, X3, sp, 24 + __strd X4, X5, sp, 32 + __strd X6, X7, sp, 40 + __strd X8_X10, X9_X11, sp, 48 + + beq 1f + _chacha 20 + +0: add sp, #76 + pop {r4-r11, pc} + +1: _chacha 12 + b 0b +ENDPROC(chacha_doarm) + +/* + * void hchacha_block_arm(const u32 state[16], u32 out[8], int nrounds); + */ +ENTRY(hchacha_block_arm) + push {r1,r4-r11,lr} + + cmp r2, #12 // ChaCha12 ? + + mov r14, r0 + ldmia r14!, {r0-r11} // load x0-x11 + push {r10-r11} // store x10-x11 to stack + ldm r14, {r10-r12,r14} // load x12-x15 + sub sp, #8 + + beq 1f + _chacha_permute 20 + + // Skip over (unused0-unused1, x10-x11) +0: add sp, #16 + + // Fix up rotations of x12-x15 + ror X12, X12, #drot + ror X13, X13, #drot + pop {r4} // load 'out' + ror X14, X14, #drot + ror X15, X15, #drot + + // Store (x0-x3,x12-x15) to 'out' + stm r4, {X0,X1,X2,X3,X12,X13,X14,X15} + + pop {r4-r11,pc} + +1: _chacha_permute 12 + b 0b +ENDPROC(hchacha_block_arm) diff --git a/arch/arm/crypto/crc32-ce-core.S b/arch/arm/crypto/crc32-ce-core.S new file mode 100644 index 0000000000..3f13a76b90 --- /dev/null +++ b/arch/arm/crypto/crc32-ce-core.S @@ -0,0 +1,306 @@ +/* + * Accelerated CRC32(C) using ARM CRC, NEON and Crypto Extensions instructions + * + * Copyright (C) 2016 Linaro Ltd + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +/* GPL HEADER START + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 only, + * as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License version 2 for more details (a copy is included + * in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU General Public License + * version 2 along with this program; If not, see http://www.gnu.org/licenses + * + * Please visit http://www.xyratex.com/contact if you need additional + * information or have any questions. + * + * GPL HEADER END + */ + +/* + * Copyright 2012 Xyratex Technology Limited + * + * Using hardware provided PCLMULQDQ instruction to accelerate the CRC32 + * calculation. + * CRC32 polynomial:0x04c11db7(BE)/0xEDB88320(LE) + * PCLMULQDQ is a new instruction in Intel SSE4.2, the reference can be found + * at: + * https://www.intel.com/products/processor/manuals/ + * Intel(R) 64 and IA-32 Architectures Software Developer's Manual + * Volume 2B: Instruction Set Reference, N-Z + * + * Authors: Gregory Prestas + * Alexander Boyko + */ + +#include +#include + + .text + .align 6 + .arch armv8-a + .arch_extension crc + .fpu crypto-neon-fp-armv8 + +.Lcrc32_constants: + /* + * [x4*128+32 mod P(x) << 32)]' << 1 = 0x154442bd4 + * #define CONSTANT_R1 0x154442bd4LL + * + * [(x4*128-32 mod P(x) << 32)]' << 1 = 0x1c6e41596 + * #define CONSTANT_R2 0x1c6e41596LL + */ + .quad 0x0000000154442bd4 + .quad 0x00000001c6e41596 + + /* + * [(x128+32 mod P(x) << 32)]' << 1 = 0x1751997d0 + * #define CONSTANT_R3 0x1751997d0LL + * + * [(x128-32 mod P(x) << 32)]' << 1 = 0x0ccaa009e + * #define CONSTANT_R4 0x0ccaa009eLL + */ + .quad 0x00000001751997d0 + .quad 0x00000000ccaa009e + + /* + * [(x64 mod P(x) << 32)]' << 1 = 0x163cd6124 + * #define CONSTANT_R5 0x163cd6124LL + */ + .quad 0x0000000163cd6124 + .quad 0x00000000FFFFFFFF + + /* + * #define CRCPOLY_TRUE_LE_FULL 0x1DB710641LL + * + * Barrett Reduction constant (u64`) = u` = (x**64 / P(x))` + * = 0x1F7011641LL + * #define CONSTANT_RU 0x1F7011641LL + */ + .quad 0x00000001DB710641 + .quad 0x00000001F7011641 + +.Lcrc32c_constants: + .quad 0x00000000740eef02 + .quad 0x000000009e4addf8 + .quad 0x00000000f20c0dfe + .quad 0x000000014cd00bd6 + .quad 0x00000000dd45aab8 + .quad 0x00000000FFFFFFFF + .quad 0x0000000105ec76f0 + .quad 0x00000000dea713f1 + + dCONSTANTl .req d0 + dCONSTANTh .req d1 + qCONSTANT .req q0 + + BUF .req r0 + LEN .req r1 + CRC .req r2 + + qzr .req q9 + + /** + * Calculate crc32 + * BUF - buffer + * LEN - sizeof buffer (multiple of 16 bytes), LEN should be > 63 + * CRC - initial crc32 + * return %eax crc32 + * uint crc32_pmull_le(unsigned char const *buffer, + * size_t len, uint crc32) + */ +ENTRY(crc32_pmull_le) + adr r3, .Lcrc32_constants + b 0f + +ENTRY(crc32c_pmull_le) + adr r3, .Lcrc32c_constants + +0: bic LEN, LEN, #15 + vld1.8 {q1-q2}, [BUF, :128]! + vld1.8 {q3-q4}, [BUF, :128]! + vmov.i8 qzr, #0 + vmov.i8 qCONSTANT, #0 + vmov.32 dCONSTANTl[0], CRC + veor.8 d2, d2, dCONSTANTl + sub LEN, LEN, #0x40 + cmp LEN, #0x40 + blt less_64 + + vld1.64 {qCONSTANT}, [r3] + +loop_64: /* 64 bytes Full cache line folding */ + sub LEN, LEN, #0x40 + + vmull.p64 q5, d3, dCONSTANTh + vmull.p64 q6, d5, dCONSTANTh + vmull.p64 q7, d7, dCONSTANTh + vmull.p64 q8, d9, dCONSTANTh + + vmull.p64 q1, d2, dCONSTANTl + vmull.p64 q2, d4, dCONSTANTl + vmull.p64 q3, d6, dCONSTANTl + vmull.p64 q4, d8, dCONSTANTl + + veor.8 q1, q1, q5 + vld1.8 {q5}, [BUF, :128]! + veor.8 q2, q2, q6 + vld1.8 {q6}, [BUF, :128]! + veor.8 q3, q3, q7 + vld1.8 {q7}, [BUF, :128]! + veor.8 q4, q4, q8 + vld1.8 {q8}, [BUF, :128]! + + veor.8 q1, q1, q5 + veor.8 q2, q2, q6 + veor.8 q3, q3, q7 + veor.8 q4, q4, q8 + + cmp LEN, #0x40 + bge loop_64 + +less_64: /* Folding cache line into 128bit */ + vldr dCONSTANTl, [r3, #16] + vldr dCONSTANTh, [r3, #24] + + vmull.p64 q5, d3, dCONSTANTh + vmull.p64 q1, d2, dCONSTANTl + veor.8 q1, q1, q5 + veor.8 q1, q1, q2 + + vmull.p64 q5, d3, dCONSTANTh + vmull.p64 q1, d2, dCONSTANTl + veor.8 q1, q1, q5 + veor.8 q1, q1, q3 + + vmull.p64 q5, d3, dCONSTANTh + vmull.p64 q1, d2, dCONSTANTl + veor.8 q1, q1, q5 + veor.8 q1, q1, q4 + + teq LEN, #0 + beq fold_64 + +loop_16: /* Folding rest buffer into 128bit */ + subs LEN, LEN, #0x10 + + vld1.8 {q2}, [BUF, :128]! + vmull.p64 q5, d3, dCONSTANTh + vmull.p64 q1, d2, dCONSTANTl + veor.8 q1, q1, q5 + veor.8 q1, q1, q2 + + bne loop_16 + +fold_64: + /* perform the last 64 bit fold, also adds 32 zeroes + * to the input stream */ + vmull.p64 q2, d2, dCONSTANTh + vext.8 q1, q1, qzr, #8 + veor.8 q1, q1, q2 + + /* final 32-bit fold */ + vldr dCONSTANTl, [r3, #32] + vldr d6, [r3, #40] + vmov.i8 d7, #0 + + vext.8 q2, q1, qzr, #4 + vand.8 d2, d2, d6 + vmull.p64 q1, d2, dCONSTANTl + veor.8 q1, q1, q2 + + /* Finish up with the bit-reversed barrett reduction 64 ==> 32 bits */ + vldr dCONSTANTl, [r3, #48] + vldr dCONSTANTh, [r3, #56] + + vand.8 q2, q1, q3 + vext.8 q2, qzr, q2, #8 + vmull.p64 q2, d5, dCONSTANTh + vand.8 q2, q2, q3 + vmull.p64 q2, d4, dCONSTANTl + veor.8 q1, q1, q2 + vmov r0, s5 + + bx lr +ENDPROC(crc32_pmull_le) +ENDPROC(crc32c_pmull_le) + + .macro __crc32, c + subs ip, r2, #8 + bmi .Ltail\c + + tst r1, #3 + bne .Lunaligned\c + + teq ip, #0 +.Laligned8\c: + ldrd r2, r3, [r1], #8 +ARM_BE8(rev r2, r2 ) +ARM_BE8(rev r3, r3 ) + crc32\c\()w r0, r0, r2 + crc32\c\()w r0, r0, r3 + bxeq lr + subs ip, ip, #8 + bpl .Laligned8\c + +.Ltail\c: + tst ip, #4 + beq 2f + ldr r3, [r1], #4 +ARM_BE8(rev r3, r3 ) + crc32\c\()w r0, r0, r3 + +2: tst ip, #2 + beq 1f + ldrh r3, [r1], #2 +ARM_BE8(rev16 r3, r3 ) + crc32\c\()h r0, r0, r3 + +1: tst ip, #1 + bxeq lr + ldrb r3, [r1] + crc32\c\()b r0, r0, r3 + bx lr + +.Lunaligned\c: + tst r1, #1 + beq 2f + ldrb r3, [r1], #1 + subs r2, r2, #1 + crc32\c\()b r0, r0, r3 + + tst r1, #2 + beq 0f +2: ldrh r3, [r1], #2 + subs r2, r2, #2 +ARM_BE8(rev16 r3, r3 ) + crc32\c\()h r0, r0, r3 + +0: subs ip, r2, #8 + bpl .Laligned8\c + b .Ltail\c + .endm + + .align 5 +ENTRY(crc32_armv8_le) + __crc32 +ENDPROC(crc32_armv8_le) + + .align 5 +ENTRY(crc32c_armv8_le) + __crc32 c +ENDPROC(crc32c_armv8_le) diff --git a/arch/arm/crypto/crc32-ce-glue.c b/arch/arm/crypto/crc32-ce-glue.c new file mode 100644 index 0000000000..2208445808 --- /dev/null +++ b/arch/arm/crypto/crc32-ce-glue.c @@ -0,0 +1,246 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Accelerated CRC32(C) using ARM CRC, NEON and Crypto Extensions instructions + * + * Copyright (C) 2016 Linaro Ltd + */ + +#include +#include +#include +#include +#include +#include + +#include +#include + +#include +#include +#include +#include + +#define PMULL_MIN_LEN 64L /* minimum size of buffer + * for crc32_pmull_le_16 */ +#define SCALE_F 16L /* size of NEON register */ + +asmlinkage u32 crc32_pmull_le(const u8 buf[], u32 len, u32 init_crc); +asmlinkage u32 crc32_armv8_le(u32 init_crc, const u8 buf[], u32 len); + +asmlinkage u32 crc32c_pmull_le(const u8 buf[], u32 len, u32 init_crc); +asmlinkage u32 crc32c_armv8_le(u32 init_crc, const u8 buf[], u32 len); + +static u32 (*fallback_crc32)(u32 init_crc, const u8 buf[], u32 len); +static u32 (*fallback_crc32c)(u32 init_crc, const u8 buf[], u32 len); + +static int crc32_cra_init(struct crypto_tfm *tfm) +{ + u32 *key = crypto_tfm_ctx(tfm); + + *key = 0; + return 0; +} + +static int crc32c_cra_init(struct crypto_tfm *tfm) +{ + u32 *key = crypto_tfm_ctx(tfm); + + *key = ~0; + return 0; +} + +static int crc32_setkey(struct crypto_shash *hash, const u8 *key, + unsigned int keylen) +{ + u32 *mctx = crypto_shash_ctx(hash); + + if (keylen != sizeof(u32)) + return -EINVAL; + *mctx = le32_to_cpup((__le32 *)key); + return 0; +} + +static int crc32_init(struct shash_desc *desc) +{ + u32 *mctx = crypto_shash_ctx(desc->tfm); + u32 *crc = shash_desc_ctx(desc); + + *crc = *mctx; + return 0; +} + +static int crc32_update(struct shash_desc *desc, const u8 *data, + unsigned int length) +{ + u32 *crc = shash_desc_ctx(desc); + + *crc = crc32_armv8_le(*crc, data, length); + return 0; +} + +static int crc32c_update(struct shash_desc *desc, const u8 *data, + unsigned int length) +{ + u32 *crc = shash_desc_ctx(desc); + + *crc = crc32c_armv8_le(*crc, data, length); + return 0; +} + +static int crc32_final(struct shash_desc *desc, u8 *out) +{ + u32 *crc = shash_desc_ctx(desc); + + put_unaligned_le32(*crc, out); + return 0; +} + +static int crc32c_final(struct shash_desc *desc, u8 *out) +{ + u32 *crc = shash_desc_ctx(desc); + + put_unaligned_le32(~*crc, out); + return 0; +} + +static int crc32_pmull_update(struct shash_desc *desc, const u8 *data, + unsigned int length) +{ + u32 *crc = shash_desc_ctx(desc); + unsigned int l; + + if (crypto_simd_usable()) { + if ((u32)data % SCALE_F) { + l = min_t(u32, length, SCALE_F - ((u32)data % SCALE_F)); + + *crc = fallback_crc32(*crc, data, l); + + data += l; + length -= l; + } + + if (length >= PMULL_MIN_LEN) { + l = round_down(length, SCALE_F); + + kernel_neon_begin(); + *crc = crc32_pmull_le(data, l, *crc); + kernel_neon_end(); + + data += l; + length -= l; + } + } + + if (length > 0) + *crc = fallback_crc32(*crc, data, length); + + return 0; +} + +static int crc32c_pmull_update(struct shash_desc *desc, const u8 *data, + unsigned int length) +{ + u32 *crc = shash_desc_ctx(desc); + unsigned int l; + + if (crypto_simd_usable()) { + if ((u32)data % SCALE_F) { + l = min_t(u32, length, SCALE_F - ((u32)data % SCALE_F)); + + *crc = fallback_crc32c(*crc, data, l); + + data += l; + length -= l; + } + + if (length >= PMULL_MIN_LEN) { + l = round_down(length, SCALE_F); + + kernel_neon_begin(); + *crc = crc32c_pmull_le(data, l, *crc); + kernel_neon_end(); + + data += l; + length -= l; + } + } + + if (length > 0) + *crc = fallback_crc32c(*crc, data, length); + + return 0; +} + +static struct shash_alg crc32_pmull_algs[] = { { + .setkey = crc32_setkey, + .init = crc32_init, + .update = crc32_update, + .final = crc32_final, + .descsize = sizeof(u32), + .digestsize = sizeof(u32), + + .base.cra_ctxsize = sizeof(u32), + .base.cra_init = crc32_cra_init, + .base.cra_name = "crc32", + .base.cra_driver_name = "crc32-arm-ce", + .base.cra_priority = 200, + .base.cra_flags = CRYPTO_ALG_OPTIONAL_KEY, + .base.cra_blocksize = 1, + .base.cra_module = THIS_MODULE, +}, { + .setkey = crc32_setkey, + .init = crc32_init, + .update = crc32c_update, + .final = crc32c_final, + .descsize = sizeof(u32), + .digestsize = sizeof(u32), + + .base.cra_ctxsize = sizeof(u32), + .base.cra_init = crc32c_cra_init, + .base.cra_name = "crc32c", + .base.cra_driver_name = "crc32c-arm-ce", + .base.cra_priority = 200, + .base.cra_flags = CRYPTO_ALG_OPTIONAL_KEY, + .base.cra_blocksize = 1, + .base.cra_module = THIS_MODULE, +} }; + +static int __init crc32_pmull_mod_init(void) +{ + if (elf_hwcap2 & HWCAP2_PMULL) { + crc32_pmull_algs[0].update = crc32_pmull_update; + crc32_pmull_algs[1].update = crc32c_pmull_update; + + if (elf_hwcap2 & HWCAP2_CRC32) { + fallback_crc32 = crc32_armv8_le; + fallback_crc32c = crc32c_armv8_le; + } else { + fallback_crc32 = crc32_le; + fallback_crc32c = __crc32c_le; + } + } else if (!(elf_hwcap2 & HWCAP2_CRC32)) { + return -ENODEV; + } + + return crypto_register_shashes(crc32_pmull_algs, + ARRAY_SIZE(crc32_pmull_algs)); +} + +static void __exit crc32_pmull_mod_exit(void) +{ + crypto_unregister_shashes(crc32_pmull_algs, + ARRAY_SIZE(crc32_pmull_algs)); +} + +static const struct cpu_feature __maybe_unused crc32_cpu_feature[] = { + { cpu_feature(CRC32) }, { cpu_feature(PMULL) }, { } +}; +MODULE_DEVICE_TABLE(cpu, crc32_cpu_feature); + +module_init(crc32_pmull_mod_init); +module_exit(crc32_pmull_mod_exit); + +MODULE_AUTHOR("Ard Biesheuvel "); +MODULE_LICENSE("GPL v2"); +MODULE_ALIAS_CRYPTO("crc32"); +MODULE_ALIAS_CRYPTO("crc32c"); diff --git a/arch/arm/crypto/crct10dif-ce-core.S b/arch/arm/crypto/crct10dif-ce-core.S new file mode 100644 index 0000000000..46c02c518a --- /dev/null +++ b/arch/arm/crypto/crct10dif-ce-core.S @@ -0,0 +1,381 @@ +// +// Accelerated CRC-T10DIF using ARM NEON and Crypto Extensions instructions +// +// Copyright (C) 2016 Linaro Ltd +// Copyright (C) 2019 Google LLC +// +// This program is free software; you can redistribute it and/or modify +// it under the terms of the GNU General Public License version 2 as +// published by the Free Software Foundation. +// + +// Derived from the x86 version: +// +// Implement fast CRC-T10DIF computation with SSE and PCLMULQDQ instructions +// +// Copyright (c) 2013, Intel Corporation +// +// Authors: +// Erdinc Ozturk +// Vinodh Gopal +// James Guilford +// Tim Chen +// +// This software is available to you under a choice of one of two +// licenses. You may choose to be licensed under the terms of the GNU +// General Public License (GPL) Version 2, available from the file +// COPYING in the main directory of this source tree, or the +// OpenIB.org BSD license below: +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// +// * Redistributions in binary form must reproduce the above copyright +// notice, this list of conditions and the following disclaimer in the +// documentation and/or other materials provided with the +// distribution. +// +// * Neither the name of the Intel Corporation nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// +// THIS SOFTWARE IS PROVIDED BY INTEL CORPORATION ""AS IS"" AND ANY +// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE +// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR +// PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL INTEL CORPORATION OR +// CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, +// EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, +// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR +// PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF +// LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING +// NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS +// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +// +// Reference paper titled "Fast CRC Computation for Generic +// Polynomials Using PCLMULQDQ Instruction" +// URL: http://www.intel.com/content/dam/www/public/us/en/documents +// /white-papers/fast-crc-computation-generic-polynomials-pclmulqdq-paper.pdf +// + +#include +#include + +#ifdef CONFIG_CPU_ENDIAN_BE8 +#define CPU_LE(code...) +#else +#define CPU_LE(code...) code +#endif + + .text + .arch armv8-a + .fpu crypto-neon-fp-armv8 + + init_crc .req r0 + buf .req r1 + len .req r2 + + fold_consts_ptr .req ip + + q0l .req d0 + q0h .req d1 + q1l .req d2 + q1h .req d3 + q2l .req d4 + q2h .req d5 + q3l .req d6 + q3h .req d7 + q4l .req d8 + q4h .req d9 + q5l .req d10 + q5h .req d11 + q6l .req d12 + q6h .req d13 + q7l .req d14 + q7h .req d15 + q8l .req d16 + q8h .req d17 + q9l .req d18 + q9h .req d19 + q10l .req d20 + q10h .req d21 + q11l .req d22 + q11h .req d23 + q12l .req d24 + q12h .req d25 + + FOLD_CONSTS .req q10 + FOLD_CONST_L .req q10l + FOLD_CONST_H .req q10h + + // Fold reg1, reg2 into the next 32 data bytes, storing the result back + // into reg1, reg2. + .macro fold_32_bytes, reg1, reg2 + vld1.64 {q11-q12}, [buf]! + + vmull.p64 q8, \reg1\()h, FOLD_CONST_H + vmull.p64 \reg1, \reg1\()l, FOLD_CONST_L + vmull.p64 q9, \reg2\()h, FOLD_CONST_H + vmull.p64 \reg2, \reg2\()l, FOLD_CONST_L + +CPU_LE( vrev64.8 q11, q11 ) +CPU_LE( vrev64.8 q12, q12 ) + vswp q11l, q11h + vswp q12l, q12h + + veor.8 \reg1, \reg1, q8 + veor.8 \reg2, \reg2, q9 + veor.8 \reg1, \reg1, q11 + veor.8 \reg2, \reg2, q12 + .endm + + // Fold src_reg into dst_reg, optionally loading the next fold constants + .macro fold_16_bytes, src_reg, dst_reg, load_next_consts + vmull.p64 q8, \src_reg\()l, FOLD_CONST_L + vmull.p64 \src_reg, \src_reg\()h, FOLD_CONST_H + .ifnb \load_next_consts + vld1.64 {FOLD_CONSTS}, [fold_consts_ptr, :128]! + .endif + veor.8 \dst_reg, \dst_reg, q8 + veor.8 \dst_reg, \dst_reg, \src_reg + .endm + + .macro __adrl, out, sym + movw \out, #:lower16:\sym + movt \out, #:upper16:\sym + .endm + +// +// u16 crc_t10dif_pmull(u16 init_crc, const u8 *buf, size_t len); +// +// Assumes len >= 16. +// +ENTRY(crc_t10dif_pmull) + + // For sizes less than 256 bytes, we can't fold 128 bytes at a time. + cmp len, #256 + blt .Lless_than_256_bytes + + __adrl fold_consts_ptr, .Lfold_across_128_bytes_consts + + // Load the first 128 data bytes. Byte swapping is necessary to make + // the bit order match the polynomial coefficient order. + vld1.64 {q0-q1}, [buf]! + vld1.64 {q2-q3}, [buf]! + vld1.64 {q4-q5}, [buf]! + vld1.64 {q6-q7}, [buf]! +CPU_LE( vrev64.8 q0, q0 ) +CPU_LE( vrev64.8 q1, q1 ) +CPU_LE( vrev64.8 q2, q2 ) +CPU_LE( vrev64.8 q3, q3 ) +CPU_LE( vrev64.8 q4, q4 ) +CPU_LE( vrev64.8 q5, q5 ) +CPU_LE( vrev64.8 q6, q6 ) +CPU_LE( vrev64.8 q7, q7 ) + vswp q0l, q0h + vswp q1l, q1h + vswp q2l, q2h + vswp q3l, q3h + vswp q4l, q4h + vswp q5l, q5h + vswp q6l, q6h + vswp q7l, q7h + + // XOR the first 16 data *bits* with the initial CRC value. + vmov.i8 q8h, #0 + vmov.u16 q8h[3], init_crc + veor q0h, q0h, q8h + + // Load the constants for folding across 128 bytes. + vld1.64 {FOLD_CONSTS}, [fold_consts_ptr, :128]! + + // Subtract 128 for the 128 data bytes just consumed. Subtract another + // 128 to simplify the termination condition of the following loop. + sub len, len, #256 + + // While >= 128 data bytes remain (not counting q0-q7), fold the 128 + // bytes q0-q7 into them, storing the result back into q0-q7. +.Lfold_128_bytes_loop: + fold_32_bytes q0, q1 + fold_32_bytes q2, q3 + fold_32_bytes q4, q5 + fold_32_bytes q6, q7 + subs len, len, #128 + bge .Lfold_128_bytes_loop + + // Now fold the 112 bytes in q0-q6 into the 16 bytes in q7. + + // Fold across 64 bytes. + vld1.64 {FOLD_CONSTS}, [fold_consts_ptr, :128]! + fold_16_bytes q0, q4 + fold_16_bytes q1, q5 + fold_16_bytes q2, q6 + fold_16_bytes q3, q7, 1 + // Fold across 32 bytes. + fold_16_bytes q4, q6 + fold_16_bytes q5, q7, 1 + // Fold across 16 bytes. + fold_16_bytes q6, q7 + + // Add 128 to get the correct number of data bytes remaining in 0...127 + // (not counting q7), following the previous extra subtraction by 128. + // Then subtract 16 to simplify the termination condition of the + // following loop. + adds len, len, #(128-16) + + // While >= 16 data bytes remain (not counting q7), fold the 16 bytes q7 + // into them, storing the result back into q7. + blt .Lfold_16_bytes_loop_done +.Lfold_16_bytes_loop: + vmull.p64 q8, q7l, FOLD_CONST_L + vmull.p64 q7, q7h, FOLD_CONST_H + veor.8 q7, q7, q8 + vld1.64 {q0}, [buf]! +CPU_LE( vrev64.8 q0, q0 ) + vswp q0l, q0h + veor.8 q7, q7, q0 + subs len, len, #16 + bge .Lfold_16_bytes_loop + +.Lfold_16_bytes_loop_done: + // Add 16 to get the correct number of data bytes remaining in 0...15 + // (not counting q7), following the previous extra subtraction by 16. + adds len, len, #16 + beq .Lreduce_final_16_bytes + +.Lhandle_partial_segment: + // Reduce the last '16 + len' bytes where 1 <= len <= 15 and the first + // 16 bytes are in q7 and the rest are the remaining data in 'buf'. To + // do this without needing a fold constant for each possible 'len', + // redivide the bytes into a first chunk of 'len' bytes and a second + // chunk of 16 bytes, then fold the first chunk into the second. + + // q0 = last 16 original data bytes + add buf, buf, len + sub buf, buf, #16 + vld1.64 {q0}, [buf] +CPU_LE( vrev64.8 q0, q0 ) + vswp q0l, q0h + + // q1 = high order part of second chunk: q7 left-shifted by 'len' bytes. + __adrl r3, .Lbyteshift_table + 16 + sub r3, r3, len + vld1.8 {q2}, [r3] + vtbl.8 q1l, {q7l-q7h}, q2l + vtbl.8 q1h, {q7l-q7h}, q2h + + // q3 = first chunk: q7 right-shifted by '16-len' bytes. + vmov.i8 q3, #0x80 + veor.8 q2, q2, q3 + vtbl.8 q3l, {q7l-q7h}, q2l + vtbl.8 q3h, {q7l-q7h}, q2h + + // Convert to 8-bit masks: 'len' 0x00 bytes, then '16-len' 0xff bytes. + vshr.s8 q2, q2, #7 + + // q2 = second chunk: 'len' bytes from q0 (low-order bytes), + // then '16-len' bytes from q1 (high-order bytes). + vbsl.8 q2, q1, q0 + + // Fold the first chunk into the second chunk, storing the result in q7. + vmull.p64 q0, q3l, FOLD_CONST_L + vmull.p64 q7, q3h, FOLD_CONST_H + veor.8 q7, q7, q0 + veor.8 q7, q7, q2 + +.Lreduce_final_16_bytes: + // Reduce the 128-bit value M(x), stored in q7, to the final 16-bit CRC. + + // Load 'x^48 * (x^48 mod G(x))' and 'x^48 * (x^80 mod G(x))'. + vld1.64 {FOLD_CONSTS}, [fold_consts_ptr, :128]! + + // Fold the high 64 bits into the low 64 bits, while also multiplying by + // x^64. This produces a 128-bit value congruent to x^64 * M(x) and + // whose low 48 bits are 0. + vmull.p64 q0, q7h, FOLD_CONST_H // high bits * x^48 * (x^80 mod G(x)) + veor.8 q0h, q0h, q7l // + low bits * x^64 + + // Fold the high 32 bits into the low 96 bits. This produces a 96-bit + // value congruent to x^64 * M(x) and whose low 48 bits are 0. + vmov.i8 q1, #0 + vmov s4, s3 // extract high 32 bits + vmov s3, s5 // zero high 32 bits + vmull.p64 q1, q1l, FOLD_CONST_L // high 32 bits * x^48 * (x^48 mod G(x)) + veor.8 q0, q0, q1 // + low bits + + // Load G(x) and floor(x^48 / G(x)). + vld1.64 {FOLD_CONSTS}, [fold_consts_ptr, :128] + + // Use Barrett reduction to compute the final CRC value. + vmull.p64 q1, q0h, FOLD_CONST_H // high 32 bits * floor(x^48 / G(x)) + vshr.u64 q1l, q1l, #32 // /= x^32 + vmull.p64 q1, q1l, FOLD_CONST_L // *= G(x) + vshr.u64 q0l, q0l, #48 + veor.8 q0l, q0l, q1l // + low 16 nonzero bits + // Final CRC value (x^16 * M(x)) mod G(x) is in low 16 bits of q0. + + vmov.u16 r0, q0l[0] + bx lr + +.Lless_than_256_bytes: + // Checksumming a buffer of length 16...255 bytes + + __adrl fold_consts_ptr, .Lfold_across_16_bytes_consts + + // Load the first 16 data bytes. + vld1.64 {q7}, [buf]! +CPU_LE( vrev64.8 q7, q7 ) + vswp q7l, q7h + + // XOR the first 16 data *bits* with the initial CRC value. + vmov.i8 q0h, #0 + vmov.u16 q0h[3], init_crc + veor.8 q7h, q7h, q0h + + // Load the fold-across-16-bytes constants. + vld1.64 {FOLD_CONSTS}, [fold_consts_ptr, :128]! + + cmp len, #16 + beq .Lreduce_final_16_bytes // len == 16 + subs len, len, #32 + addlt len, len, #16 + blt .Lhandle_partial_segment // 17 <= len <= 31 + b .Lfold_16_bytes_loop // 32 <= len <= 255 +ENDPROC(crc_t10dif_pmull) + + .section ".rodata", "a" + .align 4 + +// Fold constants precomputed from the polynomial 0x18bb7 +// G(x) = x^16 + x^15 + x^11 + x^9 + x^8 + x^7 + x^5 + x^4 + x^2 + x^1 + x^0 +.Lfold_across_128_bytes_consts: + .quad 0x0000000000006123 // x^(8*128) mod G(x) + .quad 0x0000000000002295 // x^(8*128+64) mod G(x) +// .Lfold_across_64_bytes_consts: + .quad 0x0000000000001069 // x^(4*128) mod G(x) + .quad 0x000000000000dd31 // x^(4*128+64) mod G(x) +// .Lfold_across_32_bytes_consts: + .quad 0x000000000000857d // x^(2*128) mod G(x) + .quad 0x0000000000007acc // x^(2*128+64) mod G(x) +.Lfold_across_16_bytes_consts: + .quad 0x000000000000a010 // x^(1*128) mod G(x) + .quad 0x0000000000001faa // x^(1*128+64) mod G(x) +// .Lfinal_fold_consts: + .quad 0x1368000000000000 // x^48 * (x^48 mod G(x)) + .quad 0x2d56000000000000 // x^48 * (x^80 mod G(x)) +// .Lbarrett_reduction_consts: + .quad 0x0000000000018bb7 // G(x) + .quad 0x00000001f65a57f8 // floor(x^48 / G(x)) + +// For 1 <= len <= 15, the 16-byte vector beginning at &byteshift_table[16 - +// len] is the index vector to shift left by 'len' bytes, and is also {0x80, +// ..., 0x80} XOR the index vector to shift right by '16 - len' bytes. +.Lbyteshift_table: + .byte 0x0, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87 + .byte 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f + .byte 0x0, 0x1, 0x2, 0x3, 0x4, 0x5, 0x6, 0x7 + .byte 0x8, 0x9, 0xa, 0xb, 0xc, 0xd, 0xe , 0x0 diff --git a/arch/arm/crypto/crct10dif-ce-glue.c b/arch/arm/crypto/crct10dif-ce-glue.c new file mode 100644 index 0000000000..e9191a8c87 --- /dev/null +++ b/arch/arm/crypto/crct10dif-ce-glue.c @@ -0,0 +1,88 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Accelerated CRC-T10DIF using ARM NEON and Crypto Extensions instructions + * + * Copyright (C) 2016 Linaro Ltd + */ + +#include +#include +#include +#include +#include + +#include +#include + +#include +#include + +#define CRC_T10DIF_PMULL_CHUNK_SIZE 16U + +asmlinkage u16 crc_t10dif_pmull(u16 init_crc, const u8 *buf, size_t len); + +static int crct10dif_init(struct shash_desc *desc) +{ + u16 *crc = shash_desc_ctx(desc); + + *crc = 0; + return 0; +} + +static int crct10dif_update(struct shash_desc *desc, const u8 *data, + unsigned int length) +{ + u16 *crc = shash_desc_ctx(desc); + + if (length >= CRC_T10DIF_PMULL_CHUNK_SIZE && crypto_simd_usable()) { + kernel_neon_begin(); + *crc = crc_t10dif_pmull(*crc, data, length); + kernel_neon_end(); + } else { + *crc = crc_t10dif_generic(*crc, data, length); + } + + return 0; +} + +static int crct10dif_final(struct shash_desc *desc, u8 *out) +{ + u16 *crc = shash_desc_ctx(desc); + + *(u16 *)out = *crc; + return 0; +} + +static struct shash_alg crc_t10dif_alg = { + .digestsize = CRC_T10DIF_DIGEST_SIZE, + .init = crct10dif_init, + .update = crct10dif_update, + .final = crct10dif_final, + .descsize = CRC_T10DIF_DIGEST_SIZE, + + .base.cra_name = "crct10dif", + .base.cra_driver_name = "crct10dif-arm-ce", + .base.cra_priority = 200, + .base.cra_blocksize = CRC_T10DIF_BLOCK_SIZE, + .base.cra_module = THIS_MODULE, +}; + +static int __init crc_t10dif_mod_init(void) +{ + if (!(elf_hwcap2 & HWCAP2_PMULL)) + return -ENODEV; + + return crypto_register_shash(&crc_t10dif_alg); +} + +static void __exit crc_t10dif_mod_exit(void) +{ + crypto_unregister_shash(&crc_t10dif_alg); +} + +module_init(crc_t10dif_mod_init); +module_exit(crc_t10dif_mod_exit); + +MODULE_AUTHOR("Ard Biesheuvel "); +MODULE_LICENSE("GPL v2"); +MODULE_ALIAS_CRYPTO("crct10dif"); diff --git a/arch/arm/crypto/curve25519-core.S b/arch/arm/crypto/curve25519-core.S new file mode 100644 index 0000000000..b697fa5d05 --- /dev/null +++ b/arch/arm/crypto/curve25519-core.S @@ -0,0 +1,2062 @@ +/* SPDX-License-Identifier: GPL-2.0 OR MIT */ +/* + * Copyright (C) 2015-2019 Jason A. Donenfeld . All Rights Reserved. + * + * Based on public domain code from Daniel J. Bernstein and Peter Schwabe. This + * began from SUPERCOP's curve25519/neon2/scalarmult.s, but has subsequently been + * manually reworked for use in kernel space. + */ + +#include + +.text +.arch armv7-a +.fpu neon +.align 4 + +ENTRY(curve25519_neon) + push {r4-r11, lr} + mov ip, sp + sub r3, sp, #704 + and r3, r3, #0xfffffff0 + mov sp, r3 + movw r4, #0 + movw r5, #254 + vmov.i32 q0, #1 + vshr.u64 q1, q0, #7 + vshr.u64 q0, q0, #8 + vmov.i32 d4, #19 + vmov.i32 d5, #38 + add r6, sp, #480 + vst1.8 {d2-d3}, [r6, : 128]! + vst1.8 {d0-d1}, [r6, : 128]! + vst1.8 {d4-d5}, [r6, : 128] + add r6, r3, #0 + vmov.i32 q2, #0 + vst1.8 {d4-d5}, [r6, : 128]! + vst1.8 {d4-d5}, [r6, : 128]! + vst1.8 d4, [r6, : 64] + add r6, r3, #0 + movw r7, #960 + sub r7, r7, #2 + neg r7, r7 + sub r7, r7, r7, LSL #7 + str r7, [r6] + add r6, sp, #672 + vld1.8 {d4-d5}, [r1]! + vld1.8 {d6-d7}, [r1] + vst1.8 {d4-d5}, [r6, : 128]! + vst1.8 {d6-d7}, [r6, : 128] + sub r1, r6, #16 + ldrb r6, [r1] + and r6, r6, #248 + strb r6, [r1] + ldrb r6, [r1, #31] + and r6, r6, #127 + orr r6, r6, #64 + strb r6, [r1, #31] + vmov.i64 q2, #0xffffffff + vshr.u64 q3, q2, #7 + vshr.u64 q2, q2, #6 + vld1.8 {d8}, [r2] + vld1.8 {d10}, [r2] + add r2, r2, #6 + vld1.8 {d12}, [r2] + vld1.8 {d14}, [r2] + add r2, r2, #6 + vld1.8 {d16}, [r2] + add r2, r2, #4 + vld1.8 {d18}, [r2] + vld1.8 {d20}, [r2] + add r2, r2, #6 + vld1.8 {d22}, [r2] + add r2, r2, #2 + vld1.8 {d24}, [r2] + vld1.8 {d26}, [r2] + vshr.u64 q5, q5, #26 + vshr.u64 q6, q6, #3 + vshr.u64 q7, q7, #29 + vshr.u64 q8, q8, #6 + vshr.u64 q10, q10, #25 + vshr.u64 q11, q11, #3 + vshr.u64 q12, q12, #12 + vshr.u64 q13, q13, #38 + vand q4, q4, q2 + vand q6, q6, q2 + vand q8, q8, q2 + vand q10, q10, q2 + vand q2, q12, q2 + vand q5, q5, q3 + vand q7, q7, q3 + vand q9, q9, q3 + vand q11, q11, q3 + vand q3, q13, q3 + add r2, r3, #48 + vadd.i64 q12, q4, q1 + vadd.i64 q13, q10, q1 + vshr.s64 q12, q12, #26 + vshr.s64 q13, q13, #26 + vadd.i64 q5, q5, q12 + vshl.i64 q12, q12, #26 + vadd.i64 q14, q5, q0 + vadd.i64 q11, q11, q13 + vshl.i64 q13, q13, #26 + vadd.i64 q15, q11, q0 + vsub.i64 q4, q4, q12 + vshr.s64 q12, q14, #25 + vsub.i64 q10, q10, q13 + vshr.s64 q13, q15, #25 + vadd.i64 q6, q6, q12 + vshl.i64 q12, q12, #25 + vadd.i64 q14, q6, q1 + vadd.i64 q2, q2, q13 + vsub.i64 q5, q5, q12 + vshr.s64 q12, q14, #26 + vshl.i64 q13, q13, #25 + vadd.i64 q14, q2, q1 + vadd.i64 q7, q7, q12 + vshl.i64 q12, q12, #26 + vadd.i64 q15, q7, q0 + vsub.i64 q11, q11, q13 + vshr.s64 q13, q14, #26 + vsub.i64 q6, q6, q12 + vshr.s64 q12, q15, #25 + vadd.i64 q3, q3, q13 + vshl.i64 q13, q13, #26 + vadd.i64 q14, q3, q0 + vadd.i64 q8, q8, q12 + vshl.i64 q12, q12, #25 + vadd.i64 q15, q8, q1 + add r2, r2, #8 + vsub.i64 q2, q2, q13 + vshr.s64 q13, q14, #25 + vsub.i64 q7, q7, q12 + vshr.s64 q12, q15, #26 + vadd.i64 q14, q13, q13 + vadd.i64 q9, q9, q12 + vtrn.32 d12, d14 + vshl.i64 q12, q12, #26 + vtrn.32 d13, d15 + vadd.i64 q0, q9, q0 + vadd.i64 q4, q4, q14 + vst1.8 d12, [r2, : 64]! + vshl.i64 q6, q13, #4 + vsub.i64 q7, q8, q12 + vshr.s64 q0, q0, #25 + vadd.i64 q4, q4, q6 + vadd.i64 q6, q10, q0 + vshl.i64 q0, q0, #25 + vadd.i64 q8, q6, q1 + vadd.i64 q4, q4, q13 + vshl.i64 q10, q13, #25 + vadd.i64 q1, q4, q1 + vsub.i64 q0, q9, q0 + vshr.s64 q8, q8, #26 + vsub.i64 q3, q3, q10 + vtrn.32 d14, d0 + vshr.s64 q1, q1, #26 + vtrn.32 d15, d1 + vadd.i64 q0, q11, q8 + vst1.8 d14, [r2, : 64] + vshl.i64 q7, q8, #26 + vadd.i64 q5, q5, q1 + vtrn.32 d4, d6 + vshl.i64 q1, q1, #26 + vtrn.32 d5, d7 + vsub.i64 q3, q6, q7 + add r2, r2, #16 + vsub.i64 q1, q4, q1 + vst1.8 d4, [r2, : 64] + vtrn.32 d6, d0 + vtrn.32 d7, d1 + sub r2, r2, #8 + vtrn.32 d2, d10 + vtrn.32 d3, d11 + vst1.8 d6, [r2, : 64] + sub r2, r2, #24 + vst1.8 d2, [r2, : 64] + add r2, r3, #96 + vmov.i32 q0, #0 + vmov.i64 d2, #0xff + vmov.i64 d3, #0 + vshr.u32 q1, q1, #7 + vst1.8 {d2-d3}, [r2, : 128]! + vst1.8 {d0-d1}, [r2, : 128]! + vst1.8 d0, [r2, : 64] + add r2, r3, #144 + vmov.i32 q0, #0 + vst1.8 {d0-d1}, [r2, : 128]! + vst1.8 {d0-d1}, [r2, : 128]! + vst1.8 d0, [r2, : 64] + add r2, r3, #240 + vmov.i32 q0, #0 + vmov.i64 d2, #0xff + vmov.i64 d3, #0 + vshr.u32 q1, q1, #7 + vst1.8 {d2-d3}, [r2, : 128]! + vst1.8 {d0-d1}, [r2, : 128]! + vst1.8 d0, [r2, : 64] + add r2, r3, #48 + add r6, r3, #192 + vld1.8 {d0-d1}, [r2, : 128]! + vld1.8 {d2-d3}, [r2, : 128]! + vld1.8 {d4}, [r2, : 64] + vst1.8 {d0-d1}, [r6, : 128]! + vst1.8 {d2-d3}, [r6, : 128]! + vst1.8 d4, [r6, : 64] +.Lmainloop: + mov r2, r5, LSR #3 + and r6, r5, #7 + ldrb r2, [r1, r2] + mov r2, r2, LSR r6 + and r2, r2, #1 + str r5, [sp, #456] + eor r4, r4, r2 + str r2, [sp, #460] + neg r2, r4 + add r4, r3, #96 + add r5, r3, #192 + add r6, r3, #144 + vld1.8 {d8-d9}, [r4, : 128]! + add r7, r3, #240 + vld1.8 {d10-d11}, [r5, : 128]! + veor q6, q4, q5 + vld1.8 {d14-d15}, [r6, : 128]! + vdup.i32 q8, r2 + vld1.8 {d18-d19}, [r7, : 128]! + veor q10, q7, q9 + vld1.8 {d22-d23}, [r4, : 128]! + vand q6, q6, q8 + vld1.8 {d24-d25}, [r5, : 128]! + vand q10, q10, q8 + vld1.8 {d26-d27}, [r6, : 128]! + veor q4, q4, q6 + vld1.8 {d28-d29}, [r7, : 128]! + veor q5, q5, q6 + vld1.8 {d0}, [r4, : 64] + veor q6, q7, q10 + vld1.8 {d2}, [r5, : 64] + veor q7, q9, q10 + vld1.8 {d4}, [r6, : 64] + veor q9, q11, q12 + vld1.8 {d6}, [r7, : 64] + veor q10, q0, q1 + sub r2, r4, #32 + vand q9, q9, q8 + sub r4, r5, #32 + vand q10, q10, q8 + sub r5, r6, #32 + veor q11, q11, q9 + sub r6, r7, #32 + veor q0, q0, q10 + veor q9, q12, q9 + veor q1, q1, q10 + veor q10, q13, q14 + veor q12, q2, q3 + vand q10, q10, q8 + vand q8, q12, q8 + veor q12, q13, q10 + veor q2, q2, q8 + veor q10, q14, q10 + veor q3, q3, q8 + vadd.i32 q8, q4, q6 + vsub.i32 q4, q4, q6 + vst1.8 {d16-d17}, [r2, : 128]! + vadd.i32 q6, q11, q12 + vst1.8 {d8-d9}, [r5, : 128]! + vsub.i32 q4, q11, q12 + vst1.8 {d12-d13}, [r2, : 128]! + vadd.i32 q6, q0, q2 + vst1.8 {d8-d9}, [r5, : 128]! + vsub.i32 q0, q0, q2 + vst1.8 d12, [r2, : 64] + vadd.i32 q2, q5, q7 + vst1.8 d0, [r5, : 64] + vsub.i32 q0, q5, q7 + vst1.8 {d4-d5}, [r4, : 128]! + vadd.i32 q2, q9, q10 + vst1.8 {d0-d1}, [r6, : 128]! + vsub.i32 q0, q9, q10 + vst1.8 {d4-d5}, [r4, : 128]! + vadd.i32 q2, q1, q3 + vst1.8 {d0-d1}, [r6, : 128]! + vsub.i32 q0, q1, q3 + vst1.8 d4, [r4, : 64] + vst1.8 d0, [r6, : 64] + add r2, sp, #512 + add r4, r3, #96 + add r5, r3, #144 + vld1.8 {d0-d1}, [r2, : 128] + vld1.8 {d2-d3}, [r4, : 128]! + vld1.8 {d4-d5}, [r5, : 128]! + vzip.i32 q1, q2 + vld1.8 {d6-d7}, [r4, : 128]! + vld1.8 {d8-d9}, [r5, : 128]! + vshl.i32 q5, q1, #1 + vzip.i32 q3, q4 + vshl.i32 q6, q2, #1 + vld1.8 {d14}, [r4, : 64] + vshl.i32 q8, q3, #1 + vld1.8 {d15}, [r5, : 64] + vshl.i32 q9, q4, #1 + vmul.i32 d21, d7, d1 + vtrn.32 d14, d15 + vmul.i32 q11, q4, q0 + vmul.i32 q0, q7, q0 + vmull.s32 q12, d2, d2 + vmlal.s32 q12, d11, d1 + vmlal.s32 q12, d12, d0 + vmlal.s32 q12, d13, d23 + vmlal.s32 q12, d16, d22 + vmlal.s32 q12, d7, d21 + vmull.s32 q10, d2, d11 + vmlal.s32 q10, d4, d1 + vmlal.s32 q10, d13, d0 + vmlal.s32 q10, d6, d23 + vmlal.s32 q10, d17, d22 + vmull.s32 q13, d10, d4 + vmlal.s32 q13, d11, d3 + vmlal.s32 q13, d13, d1 + vmlal.s32 q13, d16, d0 + vmlal.s32 q13, d17, d23 + vmlal.s32 q13, d8, d22 + vmull.s32 q1, d10, d5 + vmlal.s32 q1, d11, d4 + vmlal.s32 q1, d6, d1 + vmlal.s32 q1, d17, d0 + vmlal.s32 q1, d8, d23 + vmull.s32 q14, d10, d6 + vmlal.s32 q14, d11, d13 + vmlal.s32 q14, d4, d4 + vmlal.s32 q14, d17, d1 + vmlal.s32 q14, d18, d0 + vmlal.s32 q14, d9, d23 + vmull.s32 q11, d10, d7 + vmlal.s32 q11, d11, d6 + vmlal.s32 q11, d12, d5 + vmlal.s32 q11, d8, d1 + vmlal.s32 q11, d19, d0 + vmull.s32 q15, d10, d8 + vmlal.s32 q15, d11, d17 + vmlal.s32 q15, d12, d6 + vmlal.s32 q15, d13, d5 + vmlal.s32 q15, d19, d1 + vmlal.s32 q15, d14, d0 + vmull.s32 q2, d10, d9 + vmlal.s32 q2, d11, d8 + vmlal.s32 q2, d12, d7 + vmlal.s32 q2, d13, d6 + vmlal.s32 q2, d14, d1 + vmull.s32 q0, d15, d1 + vmlal.s32 q0, d10, d14 + vmlal.s32 q0, d11, d19 + vmlal.s32 q0, d12, d8 + vmlal.s32 q0, d13, d17 + vmlal.s32 q0, d6, d6 + add r2, sp, #480 + vld1.8 {d18-d19}, [r2, : 128]! + vmull.s32 q3, d16, d7 + vmlal.s32 q3, d10, d15 + vmlal.s32 q3, d11, d14 + vmlal.s32 q3, d12, d9 + vmlal.s32 q3, d13, d8 + vld1.8 {d8-d9}, [r2, : 128] + vadd.i64 q5, q12, q9 + vadd.i64 q6, q15, q9 + vshr.s64 q5, q5, #26 + vshr.s64 q6, q6, #26 + vadd.i64 q7, q10, q5 + vshl.i64 q5, q5, #26 + vadd.i64 q8, q7, q4 + vadd.i64 q2, q2, q6 + vshl.i64 q6, q6, #26 + vadd.i64 q10, q2, q4 + vsub.i64 q5, q12, q5 + vshr.s64 q8, q8, #25 + vsub.i64 q6, q15, q6 + vshr.s64 q10, q10, #25 + vadd.i64 q12, q13, q8 + vshl.i64 q8, q8, #25 + vadd.i64 q13, q12, q9 + vadd.i64 q0, q0, q10 + vsub.i64 q7, q7, q8 + vshr.s64 q8, q13, #26 + vshl.i64 q10, q10, #25 + vadd.i64 q13, q0, q9 + vadd.i64 q1, q1, q8 + vshl.i64 q8, q8, #26 + vadd.i64 q15, q1, q4 + vsub.i64 q2, q2, q10 + vshr.s64 q10, q13, #26 + vsub.i64 q8, q12, q8 + vshr.s64 q12, q15, #25 + vadd.i64 q3, q3, q10 + vshl.i64 q10, q10, #26 + vadd.i64 q13, q3, q4 + vadd.i64 q14, q14, q12 + add r2, r3, #288 + vshl.i64 q12, q12, #25 + add r4, r3, #336 + vadd.i64 q15, q14, q9 + add r2, r2, #8 + vsub.i64 q0, q0, q10 + add r4, r4, #8 + vshr.s64 q10, q13, #25 + vsub.i64 q1, q1, q12 + vshr.s64 q12, q15, #26 + vadd.i64 q13, q10, q10 + vadd.i64 q11, q11, q12 + vtrn.32 d16, d2 + vshl.i64 q12, q12, #26 + vtrn.32 d17, d3 + vadd.i64 q1, q11, q4 + vadd.i64 q4, q5, q13 + vst1.8 d16, [r2, : 64]! + vshl.i64 q5, q10, #4 + vst1.8 d17, [r4, : 64]! + vsub.i64 q8, q14, q12 + vshr.s64 q1, q1, #25 + vadd.i64 q4, q4, q5 + vadd.i64 q5, q6, q1 + vshl.i64 q1, q1, #25 + vadd.i64 q6, q5, q9 + vadd.i64 q4, q4, q10 + vshl.i64 q10, q10, #25 + vadd.i64 q9, q4, q9 + vsub.i64 q1, q11, q1 + vshr.s64 q6, q6, #26 + vsub.i64 q3, q3, q10 + vtrn.32 d16, d2 + vshr.s64 q9, q9, #26 + vtrn.32 d17, d3 + vadd.i64 q1, q2, q6 + vst1.8 d16, [r2, : 64] + vshl.i64 q2, q6, #26 + vst1.8 d17, [r4, : 64] + vadd.i64 q6, q7, q9 + vtrn.32 d0, d6 + vshl.i64 q7, q9, #26 + vtrn.32 d1, d7 + vsub.i64 q2, q5, q2 + add r2, r2, #16 + vsub.i64 q3, q4, q7 + vst1.8 d0, [r2, : 64] + add r4, r4, #16 + vst1.8 d1, [r4, : 64] + vtrn.32 d4, d2 + vtrn.32 d5, d3 + sub r2, r2, #8 + sub r4, r4, #8 + vtrn.32 d6, d12 + vtrn.32 d7, d13 + vst1.8 d4, [r2, : 64] + vst1.8 d5, [r4, : 64] + sub r2, r2, #24 + sub r4, r4, #24 + vst1.8 d6, [r2, : 64] + vst1.8 d7, [r4, : 64] + add r2, r3, #240 + add r4, r3, #96 + vld1.8 {d0-d1}, [r4, : 128]! + vld1.8 {d2-d3}, [r4, : 128]! + vld1.8 {d4}, [r4, : 64] + add r4, r3, #144 + vld1.8 {d6-d7}, [r4, : 128]! + vtrn.32 q0, q3 + vld1.8 {d8-d9}, [r4, : 128]! + vshl.i32 q5, q0, #4 + vtrn.32 q1, q4 + vshl.i32 q6, q3, #4 + vadd.i32 q5, q5, q0 + vadd.i32 q6, q6, q3 + vshl.i32 q7, q1, #4 + vld1.8 {d5}, [r4, : 64] + vshl.i32 q8, q4, #4 + vtrn.32 d4, d5 + vadd.i32 q7, q7, q1 + vadd.i32 q8, q8, q4 + vld1.8 {d18-d19}, [r2, : 128]! + vshl.i32 q10, q2, #4 + vld1.8 {d22-d23}, [r2, : 128]! + vadd.i32 q10, q10, q2 + vld1.8 {d24}, [r2, : 64] + vadd.i32 q5, q5, q0 + add r2, r3, #192 + vld1.8 {d26-d27}, [r2, : 128]! + vadd.i32 q6, q6, q3 + vld1.8 {d28-d29}, [r2, : 128]! + vadd.i32 q8, q8, q4 + vld1.8 {d25}, [r2, : 64] + vadd.i32 q10, q10, q2 + vtrn.32 q9, q13 + vadd.i32 q7, q7, q1 + vadd.i32 q5, q5, q0 + vtrn.32 q11, q14 + vadd.i32 q6, q6, q3 + add r2, sp, #528 + vadd.i32 q10, q10, q2 + vtrn.32 d24, d25 + vst1.8 {d12-d13}, [r2, : 128]! + vshl.i32 q6, q13, #1 + vst1.8 {d20-d21}, [r2, : 128]! + vshl.i32 q10, q14, #1 + vst1.8 {d12-d13}, [r2, : 128]! + vshl.i32 q15, q12, #1 + vadd.i32 q8, q8, q4 + vext.32 d10, d31, d30, #0 + vadd.i32 q7, q7, q1 + vst1.8 {d16-d17}, [r2, : 128]! + vmull.s32 q8, d18, d5 + vmlal.s32 q8, d26, d4 + vmlal.s32 q8, d19, d9 + vmlal.s32 q8, d27, d3 + vmlal.s32 q8, d22, d8 + vmlal.s32 q8, d28, d2 + vmlal.s32 q8, d23, d7 + vmlal.s32 q8, d29, d1 + vmlal.s32 q8, d24, d6 + vmlal.s32 q8, d25, d0 + vst1.8 {d14-d15}, [r2, : 128]! + vmull.s32 q2, d18, d4 + vmlal.s32 q2, d12, d9 + vmlal.s32 q2, d13, d8 + vmlal.s32 q2, d19, d3 + vmlal.s32 q2, d22, d2 + vmlal.s32 q2, d23, d1 + vmlal.s32 q2, d24, d0 + vst1.8 {d20-d21}, [r2, : 128]! + vmull.s32 q7, d18, d9 + vmlal.s32 q7, d26, d3 + vmlal.s32 q7, d19, d8 + vmlal.s32 q7, d27, d2 + vmlal.s32 q7, d22, d7 + vmlal.s32 q7, d28, d1 + vmlal.s32 q7, d23, d6 + vmlal.s32 q7, d29, d0 + vst1.8 {d10-d11}, [r2, : 128]! + vmull.s32 q5, d18, d3 + vmlal.s32 q5, d19, d2 + vmlal.s32 q5, d22, d1 + vmlal.s32 q5, d23, d0 + vmlal.s32 q5, d12, d8 + vst1.8 {d16-d17}, [r2, : 128] + vmull.s32 q4, d18, d8 + vmlal.s32 q4, d26, d2 + vmlal.s32 q4, d19, d7 + vmlal.s32 q4, d27, d1 + vmlal.s32 q4, d22, d6 + vmlal.s32 q4, d28, d0 + vmull.s32 q8, d18, d7 + vmlal.s32 q8, d26, d1 + vmlal.s32 q8, d19, d6 + vmlal.s32 q8, d27, d0 + add r2, sp, #544 + vld1.8 {d20-d21}, [r2, : 128] + vmlal.s32 q7, d24, d21 + vmlal.s32 q7, d25, d20 + vmlal.s32 q4, d23, d21 + vmlal.s32 q4, d29, d20 + vmlal.s32 q8, d22, d21 + vmlal.s32 q8, d28, d20 + vmlal.s32 q5, d24, d20 + vst1.8 {d14-d15}, [r2, : 128] + vmull.s32 q7, d18, d6 + vmlal.s32 q7, d26, d0 + add r2, sp, #624 + vld1.8 {d30-d31}, [r2, : 128] + vmlal.s32 q2, d30, d21 + vmlal.s32 q7, d19, d21 + vmlal.s32 q7, d27, d20 + add r2, sp, #592 + vld1.8 {d26-d27}, [r2, : 128] + vmlal.s32 q4, d25, d27 + vmlal.s32 q8, d29, d27 + vmlal.s32 q8, d25, d26 + vmlal.s32 q7, d28, d27 + vmlal.s32 q7, d29, d26 + add r2, sp, #576 + vld1.8 {d28-d29}, [r2, : 128] + vmlal.s32 q4, d24, d29 + vmlal.s32 q8, d23, d29 + vmlal.s32 q8, d24, d28 + vmlal.s32 q7, d22, d29 + vmlal.s32 q7, d23, d28 + vst1.8 {d8-d9}, [r2, : 128] + add r2, sp, #528 + vld1.8 {d8-d9}, [r2, : 128] + vmlal.s32 q7, d24, d9 + vmlal.s32 q7, d25, d31 + vmull.s32 q1, d18, d2 + vmlal.s32 q1, d19, d1 + vmlal.s32 q1, d22, d0 + vmlal.s32 q1, d24, d27 + vmlal.s32 q1, d23, d20 + vmlal.s32 q1, d12, d7 + vmlal.s32 q1, d13, d6 + vmull.s32 q6, d18, d1 + vmlal.s32 q6, d19, d0 + vmlal.s32 q6, d23, d27 + vmlal.s32 q6, d22, d20 + vmlal.s32 q6, d24, d26 + vmull.s32 q0, d18, d0 + vmlal.s32 q0, d22, d27 + vmlal.s32 q0, d23, d26 + vmlal.s32 q0, d24, d31 + vmlal.s32 q0, d19, d20 + add r2, sp, #608 + vld1.8 {d18-d19}, [r2, : 128] + vmlal.s32 q2, d18, d7 + vmlal.s32 q5, d18, d6 + vmlal.s32 q1, d18, d21 + vmlal.s32 q0, d18, d28 + vmlal.s32 q6, d18, d29 + vmlal.s32 q2, d19, d6 + vmlal.s32 q5, d19, d21 + vmlal.s32 q1, d19, d29 + vmlal.s32 q0, d19, d9 + vmlal.s32 q6, d19, d28 + add r2, sp, #560 + vld1.8 {d18-d19}, [r2, : 128] + add r2, sp, #480 + vld1.8 {d22-d23}, [r2, : 128] + vmlal.s32 q5, d19, d7 + vmlal.s32 q0, d18, d21 + vmlal.s32 q0, d19, d29 + vmlal.s32 q6, d18, d6 + add r2, sp, #496 + vld1.8 {d6-d7}, [r2, : 128] + vmlal.s32 q6, d19, d21 + add r2, sp, #544 + vld1.8 {d18-d19}, [r2, : 128] + vmlal.s32 q0, d30, d8 + add r2, sp, #640 + vld1.8 {d20-d21}, [r2, : 128] + vmlal.s32 q5, d30, d29 + add r2, sp, #576 + vld1.8 {d24-d25}, [r2, : 128] + vmlal.s32 q1, d30, d28 + vadd.i64 q13, q0, q11 + vadd.i64 q14, q5, q11 + vmlal.s32 q6, d30, d9 + vshr.s64 q4, q13, #26 + vshr.s64 q13, q14, #26 + vadd.i64 q7, q7, q4 + vshl.i64 q4, q4, #26 + vadd.i64 q14, q7, q3 + vadd.i64 q9, q9, q13 + vshl.i64 q13, q13, #26 + vadd.i64 q15, q9, q3 + vsub.i64 q0, q0, q4 + vshr.s64 q4, q14, #25 + vsub.i64 q5, q5, q13 + vshr.s64 q13, q15, #25 + vadd.i64 q6, q6, q4 + vshl.i64 q4, q4, #25 + vadd.i64 q14, q6, q11 + vadd.i64 q2, q2, q13 + vsub.i64 q4, q7, q4 + vshr.s64 q7, q14, #26 + vshl.i64 q13, q13, #25 + vadd.i64 q14, q2, q11 + vadd.i64 q8, q8, q7 + vshl.i64 q7, q7, #26 + vadd.i64 q15, q8, q3 + vsub.i64 q9, q9, q13 + vshr.s64 q13, q14, #26 + vsub.i64 q6, q6, q7 + vshr.s64 q7, q15, #25 + vadd.i64 q10, q10, q13 + vshl.i64 q13, q13, #26 + vadd.i64 q14, q10, q3 + vadd.i64 q1, q1, q7 + add r2, r3, #144 + vshl.i64 q7, q7, #25 + add r4, r3, #96 + vadd.i64 q15, q1, q11 + add r2, r2, #8 + vsub.i64 q2, q2, q13 + add r4, r4, #8 + vshr.s64 q13, q14, #25 + vsub.i64 q7, q8, q7 + vshr.s64 q8, q15, #26 + vadd.i64 q14, q13, q13 + vadd.i64 q12, q12, q8 + vtrn.32 d12, d14 + vshl.i64 q8, q8, #26 + vtrn.32 d13, d15 + vadd.i64 q3, q12, q3 + vadd.i64 q0, q0, q14 + vst1.8 d12, [r2, : 64]! + vshl.i64 q7, q13, #4 + vst1.8 d13, [r4, : 64]! + vsub.i64 q1, q1, q8 + vshr.s64 q3, q3, #25 + vadd.i64 q0, q0, q7 + vadd.i64 q5, q5, q3 + vshl.i64 q3, q3, #25 + vadd.i64 q6, q5, q11 + vadd.i64 q0, q0, q13 + vshl.i64 q7, q13, #25 + vadd.i64 q8, q0, q11 + vsub.i64 q3, q12, q3 + vshr.s64 q6, q6, #26 + vsub.i64 q7, q10, q7 + vtrn.32 d2, d6 + vshr.s64 q8, q8, #26 + vtrn.32 d3, d7 + vadd.i64 q3, q9, q6 + vst1.8 d2, [r2, : 64] + vshl.i64 q6, q6, #26 + vst1.8 d3, [r4, : 64] + vadd.i64 q1, q4, q8 + vtrn.32 d4, d14 + vshl.i64 q4, q8, #26 + vtrn.32 d5, d15 + vsub.i64 q5, q5, q6 + add r2, r2, #16 + vsub.i64 q0, q0, q4 + vst1.8 d4, [r2, : 64] + add r4, r4, #16 + vst1.8 d5, [r4, : 64] + vtrn.32 d10, d6 + vtrn.32 d11, d7 + sub r2, r2, #8 + sub r4, r4, #8 + vtrn.32 d0, d2 + vtrn.32 d1, d3 + vst1.8 d10, [r2, : 64] + vst1.8 d11, [r4, : 64] + sub r2, r2, #24 + sub r4, r4, #24 + vst1.8 d0, [r2, : 64] + vst1.8 d1, [r4, : 64] + add r2, r3, #288 + add r4, r3, #336 + vld1.8 {d0-d1}, [r2, : 128]! + vld1.8 {d2-d3}, [r4, : 128]! + vsub.i32 q0, q0, q1 + vld1.8 {d2-d3}, [r2, : 128]! + vld1.8 {d4-d5}, [r4, : 128]! + vsub.i32 q1, q1, q2 + add r5, r3, #240 + vld1.8 {d4}, [r2, : 64] + vld1.8 {d6}, [r4, : 64] + vsub.i32 q2, q2, q3 + vst1.8 {d0-d1}, [r5, : 128]! + vst1.8 {d2-d3}, [r5, : 128]! + vst1.8 d4, [r5, : 64] + add r2, r3, #144 + add r4, r3, #96 + add r5, r3, #144 + add r6, r3, #192 + vld1.8 {d0-d1}, [r2, : 128]! + vld1.8 {d2-d3}, [r4, : 128]! + vsub.i32 q2, q0, q1 + vadd.i32 q0, q0, q1 + vld1.8 {d2-d3}, [r2, : 128]! + vld1.8 {d6-d7}, [r4, : 128]! + vsub.i32 q4, q1, q3 + vadd.i32 q1, q1, q3 + vld1.8 {d6}, [r2, : 64] + vld1.8 {d10}, [r4, : 64] + vsub.i32 q6, q3, q5 + vadd.i32 q3, q3, q5 + vst1.8 {d4-d5}, [r5, : 128]! + vst1.8 {d0-d1}, [r6, : 128]! + vst1.8 {d8-d9}, [r5, : 128]! + vst1.8 {d2-d3}, [r6, : 128]! + vst1.8 d12, [r5, : 64] + vst1.8 d6, [r6, : 64] + add r2, r3, #0 + add r4, r3, #240 + vld1.8 {d0-d1}, [r4, : 128]! + vld1.8 {d2-d3}, [r4, : 128]! + vld1.8 {d4}, [r4, : 64] + add r4, r3, #336 + vld1.8 {d6-d7}, [r4, : 128]! + vtrn.32 q0, q3 + vld1.8 {d8-d9}, [r4, : 128]! + vshl.i32 q5, q0, #4 + vtrn.32 q1, q4 + vshl.i32 q6, q3, #4 + vadd.i32 q5, q5, q0 + vadd.i32 q6, q6, q3 + vshl.i32 q7, q1, #4 + vld1.8 {d5}, [r4, : 64] + vshl.i32 q8, q4, #4 + vtrn.32 d4, d5 + vadd.i32 q7, q7, q1 + vadd.i32 q8, q8, q4 + vld1.8 {d18-d19}, [r2, : 128]! + vshl.i32 q10, q2, #4 + vld1.8 {d22-d23}, [r2, : 128]! + vadd.i32 q10, q10, q2 + vld1.8 {d24}, [r2, : 64] + vadd.i32 q5, q5, q0 + add r2, r3, #288 + vld1.8 {d26-d27}, [r2, : 128]! + vadd.i32 q6, q6, q3 + vld1.8 {d28-d29}, [r2, : 128]! + vadd.i32 q8, q8, q4 + vld1.8 {d25}, [r2, : 64] + vadd.i32 q10, q10, q2 + vtrn.32 q9, q13 + vadd.i32 q7, q7, q1 + vadd.i32 q5, q5, q0 + vtrn.32 q11, q14 + vadd.i32 q6, q6, q3 + add r2, sp, #528 + vadd.i32 q10, q10, q2 + vtrn.32 d24, d25 + vst1.8 {d12-d13}, [r2, : 128]! + vshl.i32 q6, q13, #1 + vst1.8 {d20-d21}, [r2, : 128]! + vshl.i32 q10, q14, #1 + vst1.8 {d12-d13}, [r2, : 128]! + vshl.i32 q15, q12, #1 + vadd.i32 q8, q8, q4 + vext.32 d10, d31, d30, #0 + vadd.i32 q7, q7, q1 + vst1.8 {d16-d17}, [r2, : 128]! + vmull.s32 q8, d18, d5 + vmlal.s32 q8, d26, d4 + vmlal.s32 q8, d19, d9 + vmlal.s32 q8, d27, d3 + vmlal.s32 q8, d22, d8 + vmlal.s32 q8, d28, d2 + vmlal.s32 q8, d23, d7 + vmlal.s32 q8, d29, d1 + vmlal.s32 q8, d24, d6 + vmlal.s32 q8, d25, d0 + vst1.8 {d14-d15}, [r2, : 128]! + vmull.s32 q2, d18, d4 + vmlal.s32 q2, d12, d9 + vmlal.s32 q2, d13, d8 + vmlal.s32 q2, d19, d3 + vmlal.s32 q2, d22, d2 + vmlal.s32 q2, d23, d1 + vmlal.s32 q2, d24, d0 + vst1.8 {d20-d21}, [r2, : 128]! + vmull.s32 q7, d18, d9 + vmlal.s32 q7, d26, d3 + vmlal.s32 q7, d19, d8 + vmlal.s32 q7, d27, d2 + vmlal.s32 q7, d22, d7 + vmlal.s32 q7, d28, d1 + vmlal.s32 q7, d23, d6 + vmlal.s32 q7, d29, d0 + vst1.8 {d10-d11}, [r2, : 128]! + vmull.s32 q5, d18, d3 + vmlal.s32 q5, d19, d2 + vmlal.s32 q5, d22, d1 + vmlal.s32 q5, d23, d0 + vmlal.s32 q5, d12, d8 + vst1.8 {d16-d17}, [r2, : 128]! + vmull.s32 q4, d18, d8 + vmlal.s32 q4, d26, d2 + vmlal.s32 q4, d19, d7 + vmlal.s32 q4, d27, d1 + vmlal.s32 q4, d22, d6 + vmlal.s32 q4, d28, d0 + vmull.s32 q8, d18, d7 + vmlal.s32 q8, d26, d1 + vmlal.s32 q8, d19, d6 + vmlal.s32 q8, d27, d0 + add r2, sp, #544 + vld1.8 {d20-d21}, [r2, : 128] + vmlal.s32 q7, d24, d21 + vmlal.s32 q7, d25, d20 + vmlal.s32 q4, d23, d21 + vmlal.s32 q4, d29, d20 + vmlal.s32 q8, d22, d21 + vmlal.s32 q8, d28, d20 + vmlal.s32 q5, d24, d20 + vst1.8 {d14-d15}, [r2, : 128] + vmull.s32 q7, d18, d6 + vmlal.s32 q7, d26, d0 + add r2, sp, #624 + vld1.8 {d30-d31}, [r2, : 128] + vmlal.s32 q2, d30, d21 + vmlal.s32 q7, d19, d21 + vmlal.s32 q7, d27, d20 + add r2, sp, #592 + vld1.8 {d26-d27}, [r2, : 128] + vmlal.s32 q4, d25, d27 + vmlal.s32 q8, d29, d27 + vmlal.s32 q8, d25, d26 + vmlal.s32 q7, d28, d27 + vmlal.s32 q7, d29, d26 + add r2, sp, #576 + vld1.8 {d28-d29}, [r2, : 128] + vmlal.s32 q4, d24, d29 + vmlal.s32 q8, d23, d29 + vmlal.s32 q8, d24, d28 + vmlal.s32 q7, d22, d29 + vmlal.s32 q7, d23, d28 + vst1.8 {d8-d9}, [r2, : 128] + add r2, sp, #528 + vld1.8 {d8-d9}, [r2, : 128] + vmlal.s32 q7, d24, d9 + vmlal.s32 q7, d25, d31 + vmull.s32 q1, d18, d2 + vmlal.s32 q1, d19, d1 + vmlal.s32 q1, d22, d0 + vmlal.s32 q1, d24, d27 + vmlal.s32 q1, d23, d20 + vmlal.s32 q1, d12, d7 + vmlal.s32 q1, d13, d6 + vmull.s32 q6, d18, d1 + vmlal.s32 q6, d19, d0 + vmlal.s32 q6, d23, d27 + vmlal.s32 q6, d22, d20 + vmlal.s32 q6, d24, d26 + vmull.s32 q0, d18, d0 + vmlal.s32 q0, d22, d27 + vmlal.s32 q0, d23, d26 + vmlal.s32 q0, d24, d31 + vmlal.s32 q0, d19, d20 + add r2, sp, #608 + vld1.8 {d18-d19}, [r2, : 128] + vmlal.s32 q2, d18, d7 + vmlal.s32 q5, d18, d6 + vmlal.s32 q1, d18, d21 + vmlal.s32 q0, d18, d28 + vmlal.s32 q6, d18, d29 + vmlal.s32 q2, d19, d6 + vmlal.s32 q5, d19, d21 + vmlal.s32 q1, d19, d29 + vmlal.s32 q0, d19, d9 + vmlal.s32 q6, d19, d28 + add r2, sp, #560 + vld1.8 {d18-d19}, [r2, : 128] + add r2, sp, #480 + vld1.8 {d22-d23}, [r2, : 128] + vmlal.s32 q5, d19, d7 + vmlal.s32 q0, d18, d21 + vmlal.s32 q0, d19, d29 + vmlal.s32 q6, d18, d6 + add r2, sp, #496 + vld1.8 {d6-d7}, [r2, : 128] + vmlal.s32 q6, d19, d21 + add r2, sp, #544 + vld1.8 {d18-d19}, [r2, : 128] + vmlal.s32 q0, d30, d8 + add r2, sp, #640 + vld1.8 {d20-d21}, [r2, : 128] + vmlal.s32 q5, d30, d29 + add r2, sp, #576 + vld1.8 {d24-d25}, [r2, : 128] + vmlal.s32 q1, d30, d28 + vadd.i64 q13, q0, q11 + vadd.i64 q14, q5, q11 + vmlal.s32 q6, d30, d9 + vshr.s64 q4, q13, #26 + vshr.s64 q13, q14, #26 + vadd.i64 q7, q7, q4 + vshl.i64 q4, q4, #26 + vadd.i64 q14, q7, q3 + vadd.i64 q9, q9, q13 + vshl.i64 q13, q13, #26 + vadd.i64 q15, q9, q3 + vsub.i64 q0, q0, q4 + vshr.s64 q4, q14, #25 + vsub.i64 q5, q5, q13 + vshr.s64 q13, q15, #25 + vadd.i64 q6, q6, q4 + vshl.i64 q4, q4, #25 + vadd.i64 q14, q6, q11 + vadd.i64 q2, q2, q13 + vsub.i64 q4, q7, q4 + vshr.s64 q7, q14, #26 + vshl.i64 q13, q13, #25 + vadd.i64 q14, q2, q11 + vadd.i64 q8, q8, q7 + vshl.i64 q7, q7, #26 + vadd.i64 q15, q8, q3 + vsub.i64 q9, q9, q13 + vshr.s64 q13, q14, #26 + vsub.i64 q6, q6, q7 + vshr.s64 q7, q15, #25 + vadd.i64 q10, q10, q13 + vshl.i64 q13, q13, #26 + vadd.i64 q14, q10, q3 + vadd.i64 q1, q1, q7 + add r2, r3, #288 + vshl.i64 q7, q7, #25 + add r4, r3, #96 + vadd.i64 q15, q1, q11 + add r2, r2, #8 + vsub.i64 q2, q2, q13 + add r4, r4, #8 + vshr.s64 q13, q14, #25 + vsub.i64 q7, q8, q7 + vshr.s64 q8, q15, #26 + vadd.i64 q14, q13, q13 + vadd.i64 q12, q12, q8 + vtrn.32 d12, d14 + vshl.i64 q8, q8, #26 + vtrn.32 d13, d15 + vadd.i64 q3, q12, q3 + vadd.i64 q0, q0, q14 + vst1.8 d12, [r2, : 64]! + vshl.i64 q7, q13, #4 + vst1.8 d13, [r4, : 64]! + vsub.i64 q1, q1, q8 + vshr.s64 q3, q3, #25 + vadd.i64 q0, q0, q7 + vadd.i64 q5, q5, q3 + vshl.i64 q3, q3, #25 + vadd.i64 q6, q5, q11 + vadd.i64 q0, q0, q13 + vshl.i64 q7, q13, #25 + vadd.i64 q8, q0, q11 + vsub.i64 q3, q12, q3 + vshr.s64 q6, q6, #26 + vsub.i64 q7, q10, q7 + vtrn.32 d2, d6 + vshr.s64 q8, q8, #26 + vtrn.32 d3, d7 + vadd.i64 q3, q9, q6 + vst1.8 d2, [r2, : 64] + vshl.i64 q6, q6, #26 + vst1.8 d3, [r4, : 64] + vadd.i64 q1, q4, q8 + vtrn.32 d4, d14 + vshl.i64 q4, q8, #26 + vtrn.32 d5, d15 + vsub.i64 q5, q5, q6 + add r2, r2, #16 + vsub.i64 q0, q0, q4 + vst1.8 d4, [r2, : 64] + add r4, r4, #16 + vst1.8 d5, [r4, : 64] + vtrn.32 d10, d6 + vtrn.32 d11, d7 + sub r2, r2, #8 + sub r4, r4, #8 + vtrn.32 d0, d2 + vtrn.32 d1, d3 + vst1.8 d10, [r2, : 64] + vst1.8 d11, [r4, : 64] + sub r2, r2, #24 + sub r4, r4, #24 + vst1.8 d0, [r2, : 64] + vst1.8 d1, [r4, : 64] + add r2, sp, #512 + add r4, r3, #144 + add r5, r3, #192 + vld1.8 {d0-d1}, [r2, : 128] + vld1.8 {d2-d3}, [r4, : 128]! + vld1.8 {d4-d5}, [r5, : 128]! + vzip.i32 q1, q2 + vld1.8 {d6-d7}, [r4, : 128]! + vld1.8 {d8-d9}, [r5, : 128]! + vshl.i32 q5, q1, #1 + vzip.i32 q3, q4 + vshl.i32 q6, q2, #1 + vld1.8 {d14}, [r4, : 64] + vshl.i32 q8, q3, #1 + vld1.8 {d15}, [r5, : 64] + vshl.i32 q9, q4, #1 + vmul.i32 d21, d7, d1 + vtrn.32 d14, d15 + vmul.i32 q11, q4, q0 + vmul.i32 q0, q7, q0 + vmull.s32 q12, d2, d2 + vmlal.s32 q12, d11, d1 + vmlal.s32 q12, d12, d0 + vmlal.s32 q12, d13, d23 + vmlal.s32 q12, d16, d22 + vmlal.s32 q12, d7, d21 + vmull.s32 q10, d2, d11 + vmlal.s32 q10, d4, d1 + vmlal.s32 q10, d13, d0 + vmlal.s32 q10, d6, d23 + vmlal.s32 q10, d17, d22 + vmull.s32 q13, d10, d4 + vmlal.s32 q13, d11, d3 + vmlal.s32 q13, d13, d1 + vmlal.s32 q13, d16, d0 + vmlal.s32 q13, d17, d23 + vmlal.s32 q13, d8, d22 + vmull.s32 q1, d10, d5 + vmlal.s32 q1, d11, d4 + vmlal.s32 q1, d6, d1 + vmlal.s32 q1, d17, d0 + vmlal.s32 q1, d8, d23 + vmull.s32 q14, d10, d6 + vmlal.s32 q14, d11, d13 + vmlal.s32 q14, d4, d4 + vmlal.s32 q14, d17, d1 + vmlal.s32 q14, d18, d0 + vmlal.s32 q14, d9, d23 + vmull.s32 q11, d10, d7 + vmlal.s32 q11, d11, d6 + vmlal.s32 q11, d12, d5 + vmlal.s32 q11, d8, d1 + vmlal.s32 q11, d19, d0 + vmull.s32 q15, d10, d8 + vmlal.s32 q15, d11, d17 + vmlal.s32 q15, d12, d6 + vmlal.s32 q15, d13, d5 + vmlal.s32 q15, d19, d1 + vmlal.s32 q15, d14, d0 + vmull.s32 q2, d10, d9 + vmlal.s32 q2, d11, d8 + vmlal.s32 q2, d12, d7 + vmlal.s32 q2, d13, d6 + vmlal.s32 q2, d14, d1 + vmull.s32 q0, d15, d1 + vmlal.s32 q0, d10, d14 + vmlal.s32 q0, d11, d19 + vmlal.s32 q0, d12, d8 + vmlal.s32 q0, d13, d17 + vmlal.s32 q0, d6, d6 + add r2, sp, #480 + vld1.8 {d18-d19}, [r2, : 128]! + vmull.s32 q3, d16, d7 + vmlal.s32 q3, d10, d15 + vmlal.s32 q3, d11, d14 + vmlal.s32 q3, d12, d9 + vmlal.s32 q3, d13, d8 + vld1.8 {d8-d9}, [r2, : 128] + vadd.i64 q5, q12, q9 + vadd.i64 q6, q15, q9 + vshr.s64 q5, q5, #26 + vshr.s64 q6, q6, #26 + vadd.i64 q7, q10, q5 + vshl.i64 q5, q5, #26 + vadd.i64 q8, q7, q4 + vadd.i64 q2, q2, q6 + vshl.i64 q6, q6, #26 + vadd.i64 q10, q2, q4 + vsub.i64 q5, q12, q5 + vshr.s64 q8, q8, #25 + vsub.i64 q6, q15, q6 + vshr.s64 q10, q10, #25 + vadd.i64 q12, q13, q8 + vshl.i64 q8, q8, #25 + vadd.i64 q13, q12, q9 + vadd.i64 q0, q0, q10 + vsub.i64 q7, q7, q8 + vshr.s64 q8, q13, #26 + vshl.i64 q10, q10, #25 + vadd.i64 q13, q0, q9 + vadd.i64 q1, q1, q8 + vshl.i64 q8, q8, #26 + vadd.i64 q15, q1, q4 + vsub.i64 q2, q2, q10 + vshr.s64 q10, q13, #26 + vsub.i64 q8, q12, q8 + vshr.s64 q12, q15, #25 + vadd.i64 q3, q3, q10 + vshl.i64 q10, q10, #26 + vadd.i64 q13, q3, q4 + vadd.i64 q14, q14, q12 + add r2, r3, #144 + vshl.i64 q12, q12, #25 + add r4, r3, #192 + vadd.i64 q15, q14, q9 + add r2, r2, #8 + vsub.i64 q0, q0, q10 + add r4, r4, #8 + vshr.s64 q10, q13, #25 + vsub.i64 q1, q1, q12 + vshr.s64 q12, q15, #26 + vadd.i64 q13, q10, q10 + vadd.i64 q11, q11, q12 + vtrn.32 d16, d2 + vshl.i64 q12, q12, #26 + vtrn.32 d17, d3 + vadd.i64 q1, q11, q4 + vadd.i64 q4, q5, q13 + vst1.8 d16, [r2, : 64]! + vshl.i64 q5, q10, #4 + vst1.8 d17, [r4, : 64]! + vsub.i64 q8, q14, q12 + vshr.s64 q1, q1, #25 + vadd.i64 q4, q4, q5 + vadd.i64 q5, q6, q1 + vshl.i64 q1, q1, #25 + vadd.i64 q6, q5, q9 + vadd.i64 q4, q4, q10 + vshl.i64 q10, q10, #25 + vadd.i64 q9, q4, q9 + vsub.i64 q1, q11, q1 + vshr.s64 q6, q6, #26 + vsub.i64 q3, q3, q10 + vtrn.32 d16, d2 + vshr.s64 q9, q9, #26 + vtrn.32 d17, d3 + vadd.i64 q1, q2, q6 + vst1.8 d16, [r2, : 64] + vshl.i64 q2, q6, #26 + vst1.8 d17, [r4, : 64] + vadd.i64 q6, q7, q9 + vtrn.32 d0, d6 + vshl.i64 q7, q9, #26 + vtrn.32 d1, d7 + vsub.i64 q2, q5, q2 + add r2, r2, #16 + vsub.i64 q3, q4, q7 + vst1.8 d0, [r2, : 64] + add r4, r4, #16 + vst1.8 d1, [r4, : 64] + vtrn.32 d4, d2 + vtrn.32 d5, d3 + sub r2, r2, #8 + sub r4, r4, #8 + vtrn.32 d6, d12 + vtrn.32 d7, d13 + vst1.8 d4, [r2, : 64] + vst1.8 d5, [r4, : 64] + sub r2, r2, #24 + sub r4, r4, #24 + vst1.8 d6, [r2, : 64] + vst1.8 d7, [r4, : 64] + add r2, r3, #336 + add r4, r3, #288 + vld1.8 {d0-d1}, [r2, : 128]! + vld1.8 {d2-d3}, [r4, : 128]! + vadd.i32 q0, q0, q1 + vld1.8 {d2-d3}, [r2, : 128]! + vld1.8 {d4-d5}, [r4, : 128]! + vadd.i32 q1, q1, q2 + add r5, r3, #288 + vld1.8 {d4}, [r2, : 64] + vld1.8 {d6}, [r4, : 64] + vadd.i32 q2, q2, q3 + vst1.8 {d0-d1}, [r5, : 128]! + vst1.8 {d2-d3}, [r5, : 128]! + vst1.8 d4, [r5, : 64] + add r2, r3, #48 + add r4, r3, #144 + vld1.8 {d0-d1}, [r4, : 128]! + vld1.8 {d2-d3}, [r4, : 128]! + vld1.8 {d4}, [r4, : 64] + add r4, r3, #288 + vld1.8 {d6-d7}, [r4, : 128]! + vtrn.32 q0, q3 + vld1.8 {d8-d9}, [r4, : 128]! + vshl.i32 q5, q0, #4 + vtrn.32 q1, q4 + vshl.i32 q6, q3, #4 + vadd.i32 q5, q5, q0 + vadd.i32 q6, q6, q3 + vshl.i32 q7, q1, #4 + vld1.8 {d5}, [r4, : 64] + vshl.i32 q8, q4, #4 + vtrn.32 d4, d5 + vadd.i32 q7, q7, q1 + vadd.i32 q8, q8, q4 + vld1.8 {d18-d19}, [r2, : 128]! + vshl.i32 q10, q2, #4 + vld1.8 {d22-d23}, [r2, : 128]! + vadd.i32 q10, q10, q2 + vld1.8 {d24}, [r2, : 64] + vadd.i32 q5, q5, q0 + add r2, r3, #240 + vld1.8 {d26-d27}, [r2, : 128]! + vadd.i32 q6, q6, q3 + vld1.8 {d28-d29}, [r2, : 128]! + vadd.i32 q8, q8, q4 + vld1.8 {d25}, [r2, : 64] + vadd.i32 q10, q10, q2 + vtrn.32 q9, q13 + vadd.i32 q7, q7, q1 + vadd.i32 q5, q5, q0 + vtrn.32 q11, q14 + vadd.i32 q6, q6, q3 + add r2, sp, #528 + vadd.i32 q10, q10, q2 + vtrn.32 d24, d25 + vst1.8 {d12-d13}, [r2, : 128]! + vshl.i32 q6, q13, #1 + vst1.8 {d20-d21}, [r2, : 128]! + vshl.i32 q10, q14, #1 + vst1.8 {d12-d13}, [r2, : 128]! + vshl.i32 q15, q12, #1 + vadd.i32 q8, q8, q4 + vext.32 d10, d31, d30, #0 + vadd.i32 q7, q7, q1 + vst1.8 {d16-d17}, [r2, : 128]! + vmull.s32 q8, d18, d5 + vmlal.s32 q8, d26, d4 + vmlal.s32 q8, d19, d9 + vmlal.s32 q8, d27, d3 + vmlal.s32 q8, d22, d8 + vmlal.s32 q8, d28, d2 + vmlal.s32 q8, d23, d7 + vmlal.s32 q8, d29, d1 + vmlal.s32 q8, d24, d6 + vmlal.s32 q8, d25, d0 + vst1.8 {d14-d15}, [r2, : 128]! + vmull.s32 q2, d18, d4 + vmlal.s32 q2, d12, d9 + vmlal.s32 q2, d13, d8 + vmlal.s32 q2, d19, d3 + vmlal.s32 q2, d22, d2 + vmlal.s32 q2, d23, d1 + vmlal.s32 q2, d24, d0 + vst1.8 {d20-d21}, [r2, : 128]! + vmull.s32 q7, d18, d9 + vmlal.s32 q7, d26, d3 + vmlal.s32 q7, d19, d8 + vmlal.s32 q7, d27, d2 + vmlal.s32 q7, d22, d7 + vmlal.s32 q7, d28, d1 + vmlal.s32 q7, d23, d6 + vmlal.s32 q7, d29, d0 + vst1.8 {d10-d11}, [r2, : 128]! + vmull.s32 q5, d18, d3 + vmlal.s32 q5, d19, d2 + vmlal.s32 q5, d22, d1 + vmlal.s32 q5, d23, d0 + vmlal.s32 q5, d12, d8 + vst1.8 {d16-d17}, [r2, : 128]! + vmull.s32 q4, d18, d8 + vmlal.s32 q4, d26, d2 + vmlal.s32 q4, d19, d7 + vmlal.s32 q4, d27, d1 + vmlal.s32 q4, d22, d6 + vmlal.s32 q4, d28, d0 + vmull.s32 q8, d18, d7 + vmlal.s32 q8, d26, d1 + vmlal.s32 q8, d19, d6 + vmlal.s32 q8, d27, d0 + add r2, sp, #544 + vld1.8 {d20-d21}, [r2, : 128] + vmlal.s32 q7, d24, d21 + vmlal.s32 q7, d25, d20 + vmlal.s32 q4, d23, d21 + vmlal.s32 q4, d29, d20 + vmlal.s32 q8, d22, d21 + vmlal.s32 q8, d28, d20 + vmlal.s32 q5, d24, d20 + vst1.8 {d14-d15}, [r2, : 128] + vmull.s32 q7, d18, d6 + vmlal.s32 q7, d26, d0 + add r2, sp, #624 + vld1.8 {d30-d31}, [r2, : 128] + vmlal.s32 q2, d30, d21 + vmlal.s32 q7, d19, d21 + vmlal.s32 q7, d27, d20 + add r2, sp, #592 + vld1.8 {d26-d27}, [r2, : 128] + vmlal.s32 q4, d25, d27 + vmlal.s32 q8, d29, d27 + vmlal.s32 q8, d25, d26 + vmlal.s32 q7, d28, d27 + vmlal.s32 q7, d29, d26 + add r2, sp, #576 + vld1.8 {d28-d29}, [r2, : 128] + vmlal.s32 q4, d24, d29 + vmlal.s32 q8, d23, d29 + vmlal.s32 q8, d24, d28 + vmlal.s32 q7, d22, d29 + vmlal.s32 q7, d23, d28 + vst1.8 {d8-d9}, [r2, : 128] + add r2, sp, #528 + vld1.8 {d8-d9}, [r2, : 128] + vmlal.s32 q7, d24, d9 + vmlal.s32 q7, d25, d31 + vmull.s32 q1, d18, d2 + vmlal.s32 q1, d19, d1 + vmlal.s32 q1, d22, d0 + vmlal.s32 q1, d24, d27 + vmlal.s32 q1, d23, d20 + vmlal.s32 q1, d12, d7 + vmlal.s32 q1, d13, d6 + vmull.s32 q6, d18, d1 + vmlal.s32 q6, d19, d0 + vmlal.s32 q6, d23, d27 + vmlal.s32 q6, d22, d20 + vmlal.s32 q6, d24, d26 + vmull.s32 q0, d18, d0 + vmlal.s32 q0, d22, d27 + vmlal.s32 q0, d23, d26 + vmlal.s32 q0, d24, d31 + vmlal.s32 q0, d19, d20 + add r2, sp, #608 + vld1.8 {d18-d19}, [r2, : 128] + vmlal.s32 q2, d18, d7 + vmlal.s32 q5, d18, d6 + vmlal.s32 q1, d18, d21 + vmlal.s32 q0, d18, d28 + vmlal.s32 q6, d18, d29 + vmlal.s32 q2, d19, d6 + vmlal.s32 q5, d19, d21 + vmlal.s32 q1, d19, d29 + vmlal.s32 q0, d19, d9 + vmlal.s32 q6, d19, d28 + add r2, sp, #560 + vld1.8 {d18-d19}, [r2, : 128] + add r2, sp, #480 + vld1.8 {d22-d23}, [r2, : 128] + vmlal.s32 q5, d19, d7 + vmlal.s32 q0, d18, d21 + vmlal.s32 q0, d19, d29 + vmlal.s32 q6, d18, d6 + add r2, sp, #496 + vld1.8 {d6-d7}, [r2, : 128] + vmlal.s32 q6, d19, d21 + add r2, sp, #544 + vld1.8 {d18-d19}, [r2, : 128] + vmlal.s32 q0, d30, d8 + add r2, sp, #640 + vld1.8 {d20-d21}, [r2, : 128] + vmlal.s32 q5, d30, d29 + add r2, sp, #576 + vld1.8 {d24-d25}, [r2, : 128] + vmlal.s32 q1, d30, d28 + vadd.i64 q13, q0, q11 + vadd.i64 q14, q5, q11 + vmlal.s32 q6, d30, d9 + vshr.s64 q4, q13, #26 + vshr.s64 q13, q14, #26 + vadd.i64 q7, q7, q4 + vshl.i64 q4, q4, #26 + vadd.i64 q14, q7, q3 + vadd.i64 q9, q9, q13 + vshl.i64 q13, q13, #26 + vadd.i64 q15, q9, q3 + vsub.i64 q0, q0, q4 + vshr.s64 q4, q14, #25 + vsub.i64 q5, q5, q13 + vshr.s64 q13, q15, #25 + vadd.i64 q6, q6, q4 + vshl.i64 q4, q4, #25 + vadd.i64 q14, q6, q11 + vadd.i64 q2, q2, q13 + vsub.i64 q4, q7, q4 + vshr.s64 q7, q14, #26 + vshl.i64 q13, q13, #25 + vadd.i64 q14, q2, q11 + vadd.i64 q8, q8, q7 + vshl.i64 q7, q7, #26 + vadd.i64 q15, q8, q3 + vsub.i64 q9, q9, q13 + vshr.s64 q13, q14, #26 + vsub.i64 q6, q6, q7 + vshr.s64 q7, q15, #25 + vadd.i64 q10, q10, q13 + vshl.i64 q13, q13, #26 + vadd.i64 q14, q10, q3 + vadd.i64 q1, q1, q7 + add r2, r3, #240 + vshl.i64 q7, q7, #25 + add r4, r3, #144 + vadd.i64 q15, q1, q11 + add r2, r2, #8 + vsub.i64 q2, q2, q13 + add r4, r4, #8 + vshr.s64 q13, q14, #25 + vsub.i64 q7, q8, q7 + vshr.s64 q8, q15, #26 + vadd.i64 q14, q13, q13 + vadd.i64 q12, q12, q8 + vtrn.32 d12, d14 + vshl.i64 q8, q8, #26 + vtrn.32 d13, d15 + vadd.i64 q3, q12, q3 + vadd.i64 q0, q0, q14 + vst1.8 d12, [r2, : 64]! + vshl.i64 q7, q13, #4 + vst1.8 d13, [r4, : 64]! + vsub.i64 q1, q1, q8 + vshr.s64 q3, q3, #25 + vadd.i64 q0, q0, q7 + vadd.i64 q5, q5, q3 + vshl.i64 q3, q3, #25 + vadd.i64 q6, q5, q11 + vadd.i64 q0, q0, q13 + vshl.i64 q7, q13, #25 + vadd.i64 q8, q0, q11 + vsub.i64 q3, q12, q3 + vshr.s64 q6, q6, #26 + vsub.i64 q7, q10, q7 + vtrn.32 d2, d6 + vshr.s64 q8, q8, #26 + vtrn.32 d3, d7 + vadd.i64 q3, q9, q6 + vst1.8 d2, [r2, : 64] + vshl.i64 q6, q6, #26 + vst1.8 d3, [r4, : 64] + vadd.i64 q1, q4, q8 + vtrn.32 d4, d14 + vshl.i64 q4, q8, #26 + vtrn.32 d5, d15 + vsub.i64 q5, q5, q6 + add r2, r2, #16 + vsub.i64 q0, q0, q4 + vst1.8 d4, [r2, : 64] + add r4, r4, #16 + vst1.8 d5, [r4, : 64] + vtrn.32 d10, d6 + vtrn.32 d11, d7 + sub r2, r2, #8 + sub r4, r4, #8 + vtrn.32 d0, d2 + vtrn.32 d1, d3 + vst1.8 d10, [r2, : 64] + vst1.8 d11, [r4, : 64] + sub r2, r2, #24 + sub r4, r4, #24 + vst1.8 d0, [r2, : 64] + vst1.8 d1, [r4, : 64] + ldr r2, [sp, #456] + ldr r4, [sp, #460] + subs r5, r2, #1 + bge .Lmainloop + add r1, r3, #144 + add r2, r3, #336 + vld1.8 {d0-d1}, [r1, : 128]! + vld1.8 {d2-d3}, [r1, : 128]! + vld1.8 {d4}, [r1, : 64] + vst1.8 {d0-d1}, [r2, : 128]! + vst1.8 {d2-d3}, [r2, : 128]! + vst1.8 d4, [r2, : 64] + movw r1, #0 +.Linvertloop: + add r2, r3, #144 + movw r4, #0 + movw r5, #2 + cmp r1, #1 + moveq r5, #1 + addeq r2, r3, #336 + addeq r4, r3, #48 + cmp r1, #2 + moveq r5, #1 + addeq r2, r3, #48 + cmp r1, #3 + moveq r5, #5 + addeq r4, r3, #336 + cmp r1, #4 + moveq r5, #10 + cmp r1, #5 + moveq r5, #20 + cmp r1, #6 + moveq r5, #10 + addeq r2, r3, #336 + addeq r4, r3, #336 + cmp r1, #7 + moveq r5, #50 + cmp r1, #8 + moveq r5, #100 + cmp r1, #9 + moveq r5, #50 + addeq r2, r3, #336 + cmp r1, #10 + moveq r5, #5 + addeq r2, r3, #48 + cmp r1, #11 + moveq r5, #0 + addeq r2, r3, #96 + add r6, r3, #144 + add r7, r3, #288 + vld1.8 {d0-d1}, [r6, : 128]! + vld1.8 {d2-d3}, [r6, : 128]! + vld1.8 {d4}, [r6, : 64] + vst1.8 {d0-d1}, [r7, : 128]! + vst1.8 {d2-d3}, [r7, : 128]! + vst1.8 d4, [r7, : 64] + cmp r5, #0 + beq .Lskipsquaringloop +.Lsquaringloop: + add r6, r3, #288 + add r7, r3, #288 + add r8, r3, #288 + vmov.i32 q0, #19 + vmov.i32 q1, #0 + vmov.i32 q2, #1 + vzip.i32 q1, q2 + vld1.8 {d4-d5}, [r7, : 128]! + vld1.8 {d6-d7}, [r7, : 128]! + vld1.8 {d9}, [r7, : 64] + vld1.8 {d10-d11}, [r6, : 128]! + add r7, sp, #384 + vld1.8 {d12-d13}, [r6, : 128]! + vmul.i32 q7, q2, q0 + vld1.8 {d8}, [r6, : 64] + vext.32 d17, d11, d10, #1 + vmul.i32 q9, q3, q0 + vext.32 d16, d10, d8, #1 + vshl.u32 q10, q5, q1 + vext.32 d22, d14, d4, #1 + vext.32 d24, d18, d6, #1 + vshl.u32 q13, q6, q1 + vshl.u32 d28, d8, d2 + vrev64.i32 d22, d22 + vmul.i32 d1, d9, d1 + vrev64.i32 d24, d24 + vext.32 d29, d8, d13, #1 + vext.32 d0, d1, d9, #1 + vrev64.i32 d0, d0 + vext.32 d2, d9, d1, #1 + vext.32 d23, d15, d5, #1 + vmull.s32 q4, d20, d4 + vrev64.i32 d23, d23 + vmlal.s32 q4, d21, d1 + vrev64.i32 d2, d2 + vmlal.s32 q4, d26, d19 + vext.32 d3, d5, d15, #1 + vmlal.s32 q4, d27, d18 + vrev64.i32 d3, d3 + vmlal.s32 q4, d28, d15 + vext.32 d14, d12, d11, #1 + vmull.s32 q5, d16, d23 + vext.32 d15, d13, d12, #1 + vmlal.s32 q5, d17, d4 + vst1.8 d8, [r7, : 64]! + vmlal.s32 q5, d14, d1 + vext.32 d12, d9, d8, #0 + vmlal.s32 q5, d15, d19 + vmov.i64 d13, #0 + vmlal.s32 q5, d29, d18 + vext.32 d25, d19, d7, #1 + vmlal.s32 q6, d20, d5 + vrev64.i32 d25, d25 + vmlal.s32 q6, d21, d4 + vst1.8 d11, [r7, : 64]! + vmlal.s32 q6, d26, d1 + vext.32 d9, d10, d10, #0 + vmlal.s32 q6, d27, d19 + vmov.i64 d8, #0 + vmlal.s32 q6, d28, d18 + vmlal.s32 q4, d16, d24 + vmlal.s32 q4, d17, d5 + vmlal.s32 q4, d14, d4 + vst1.8 d12, [r7, : 64]! + vmlal.s32 q4, d15, d1 + vext.32 d10, d13, d12, #0 + vmlal.s32 q4, d29, d19 + vmov.i64 d11, #0 + vmlal.s32 q5, d20, d6 + vmlal.s32 q5, d21, d5 + vmlal.s32 q5, d26, d4 + vext.32 d13, d8, d8, #0 + vmlal.s32 q5, d27, d1 + vmov.i64 d12, #0 + vmlal.s32 q5, d28, d19 + vst1.8 d9, [r7, : 64]! + vmlal.s32 q6, d16, d25 + vmlal.s32 q6, d17, d6 + vst1.8 d10, [r7, : 64] + vmlal.s32 q6, d14, d5 + vext.32 d8, d11, d10, #0 + vmlal.s32 q6, d15, d4 + vmov.i64 d9, #0 + vmlal.s32 q6, d29, d1 + vmlal.s32 q4, d20, d7 + vmlal.s32 q4, d21, d6 + vmlal.s32 q4, d26, d5 + vext.32 d11, d12, d12, #0 + vmlal.s32 q4, d27, d4 + vmov.i64 d10, #0 + vmlal.s32 q4, d28, d1 + vmlal.s32 q5, d16, d0 + sub r6, r7, #32 + vmlal.s32 q5, d17, d7 + vmlal.s32 q5, d14, d6 + vext.32 d30, d9, d8, #0 + vmlal.s32 q5, d15, d5 + vld1.8 {d31}, [r6, : 64]! + vmlal.s32 q5, d29, d4 + vmlal.s32 q15, d20, d0 + vext.32 d0, d6, d18, #1 + vmlal.s32 q15, d21, d25 + vrev64.i32 d0, d0 + vmlal.s32 q15, d26, d24 + vext.32 d1, d7, d19, #1 + vext.32 d7, d10, d10, #0 + vmlal.s32 q15, d27, d23 + vrev64.i32 d1, d1 + vld1.8 {d6}, [r6, : 64] + vmlal.s32 q15, d28, d22 + vmlal.s32 q3, d16, d4 + add r6, r6, #24 + vmlal.s32 q3, d17, d2 + vext.32 d4, d31, d30, #0 + vmov d17, d11 + vmlal.s32 q3, d14, d1 + vext.32 d11, d13, d13, #0 + vext.32 d13, d30, d30, #0 + vmlal.s32 q3, d15, d0 + vext.32 d1, d8, d8, #0 + vmlal.s32 q3, d29, d3 + vld1.8 {d5}, [r6, : 64] + sub r6, r6, #16 + vext.32 d10, d6, d6, #0 + vmov.i32 q1, #0xffffffff + vshl.i64 q4, q1, #25 + add r7, sp, #480 + vld1.8 {d14-d15}, [r7, : 128] + vadd.i64 q9, q2, q7 + vshl.i64 q1, q1, #26 + vshr.s64 q10, q9, #26 + vld1.8 {d0}, [r6, : 64]! + vadd.i64 q5, q5, q10 + vand q9, q9, q1 + vld1.8 {d16}, [r6, : 64]! + add r6, sp, #496 + vld1.8 {d20-d21}, [r6, : 128] + vadd.i64 q11, q5, q10 + vsub.i64 q2, q2, q9 + vshr.s64 q9, q11, #25 + vext.32 d12, d5, d4, #0 + vand q11, q11, q4 + vadd.i64 q0, q0, q9 + vmov d19, d7 + vadd.i64 q3, q0, q7 + vsub.i64 q5, q5, q11 + vshr.s64 q11, q3, #26 + vext.32 d18, d11, d10, #0 + vand q3, q3, q1 + vadd.i64 q8, q8, q11 + vadd.i64 q11, q8, q10 + vsub.i64 q0, q0, q3 + vshr.s64 q3, q11, #25 + vand q11, q11, q4 + vadd.i64 q3, q6, q3 + vadd.i64 q6, q3, q7 + vsub.i64 q8, q8, q11 + vshr.s64 q11, q6, #26 + vand q6, q6, q1 + vadd.i64 q9, q9, q11 + vadd.i64 d25, d19, d21 + vsub.i64 q3, q3, q6 + vshr.s64 d23, d25, #25 + vand q4, q12, q4 + vadd.i64 d21, d23, d23 + vshl.i64 d25, d23, #4 + vadd.i64 d21, d21, d23 + vadd.i64 d25, d25, d21 + vadd.i64 d4, d4, d25 + vzip.i32 q0, q8 + vadd.i64 d12, d4, d14 + add r6, r8, #8 + vst1.8 d0, [r6, : 64] + vsub.i64 d19, d19, d9 + add r6, r6, #16 + vst1.8 d16, [r6, : 64] + vshr.s64 d22, d12, #26 + vand q0, q6, q1 + vadd.i64 d10, d10, d22 + vzip.i32 q3, q9 + vsub.i64 d4, d4, d0 + sub r6, r6, #8 + vst1.8 d6, [r6, : 64] + add r6, r6, #16 + vst1.8 d18, [r6, : 64] + vzip.i32 q2, q5 + sub r6, r6, #32 + vst1.8 d4, [r6, : 64] + subs r5, r5, #1 + bhi .Lsquaringloop +.Lskipsquaringloop: + mov r2, r2 + add r5, r3, #288 + add r6, r3, #144 + vmov.i32 q0, #19 + vmov.i32 q1, #0 + vmov.i32 q2, #1 + vzip.i32 q1, q2 + vld1.8 {d4-d5}, [r5, : 128]! + vld1.8 {d6-d7}, [r5, : 128]! + vld1.8 {d9}, [r5, : 64] + vld1.8 {d10-d11}, [r2, : 128]! + add r5, sp, #384 + vld1.8 {d12-d13}, [r2, : 128]! + vmul.i32 q7, q2, q0 + vld1.8 {d8}, [r2, : 64] + vext.32 d17, d11, d10, #1 + vmul.i32 q9, q3, q0 + vext.32 d16, d10, d8, #1 + vshl.u32 q10, q5, q1 + vext.32 d22, d14, d4, #1 + vext.32 d24, d18, d6, #1 + vshl.u32 q13, q6, q1 + vshl.u32 d28, d8, d2 + vrev64.i32 d22, d22 + vmul.i32 d1, d9, d1 + vrev64.i32 d24, d24 + vext.32 d29, d8, d13, #1 + vext.32 d0, d1, d9, #1 + vrev64.i32 d0, d0 + vext.32 d2, d9, d1, #1 + vext.32 d23, d15, d5, #1 + vmull.s32 q4, d20, d4 + vrev64.i32 d23, d23 + vmlal.s32 q4, d21, d1 + vrev64.i32 d2, d2 + vmlal.s32 q4, d26, d19 + vext.32 d3, d5, d15, #1 + vmlal.s32 q4, d27, d18 + vrev64.i32 d3, d3 + vmlal.s32 q4, d28, d15 + vext.32 d14, d12, d11, #1 + vmull.s32 q5, d16, d23 + vext.32 d15, d13, d12, #1 + vmlal.s32 q5, d17, d4 + vst1.8 d8, [r5, : 64]! + vmlal.s32 q5, d14, d1 + vext.32 d12, d9, d8, #0 + vmlal.s32 q5, d15, d19 + vmov.i64 d13, #0 + vmlal.s32 q5, d29, d18 + vext.32 d25, d19, d7, #1 + vmlal.s32 q6, d20, d5 + vrev64.i32 d25, d25 + vmlal.s32 q6, d21, d4 + vst1.8 d11, [r5, : 64]! + vmlal.s32 q6, d26, d1 + vext.32 d9, d10, d10, #0 + vmlal.s32 q6, d27, d19 + vmov.i64 d8, #0 + vmlal.s32 q6, d28, d18 + vmlal.s32 q4, d16, d24 + vmlal.s32 q4, d17, d5 + vmlal.s32 q4, d14, d4 + vst1.8 d12, [r5, : 64]! + vmlal.s32 q4, d15, d1 + vext.32 d10, d13, d12, #0 + vmlal.s32 q4, d29, d19 + vmov.i64 d11, #0 + vmlal.s32 q5, d20, d6 + vmlal.s32 q5, d21, d5 + vmlal.s32 q5, d26, d4 + vext.32 d13, d8, d8, #0 + vmlal.s32 q5, d27, d1 + vmov.i64 d12, #0 + vmlal.s32 q5, d28, d19 + vst1.8 d9, [r5, : 64]! + vmlal.s32 q6, d16, d25 + vmlal.s32 q6, d17, d6 + vst1.8 d10, [r5, : 64] + vmlal.s32 q6, d14, d5 + vext.32 d8, d11, d10, #0 + vmlal.s32 q6, d15, d4 + vmov.i64 d9, #0 + vmlal.s32 q6, d29, d1 + vmlal.s32 q4, d20, d7 + vmlal.s32 q4, d21, d6 + vmlal.s32 q4, d26, d5 + vext.32 d11, d12, d12, #0 + vmlal.s32 q4, d27, d4 + vmov.i64 d10, #0 + vmlal.s32 q4, d28, d1 + vmlal.s32 q5, d16, d0 + sub r2, r5, #32 + vmlal.s32 q5, d17, d7 + vmlal.s32 q5, d14, d6 + vext.32 d30, d9, d8, #0 + vmlal.s32 q5, d15, d5 + vld1.8 {d31}, [r2, : 64]! + vmlal.s32 q5, d29, d4 + vmlal.s32 q15, d20, d0 + vext.32 d0, d6, d18, #1 + vmlal.s32 q15, d21, d25 + vrev64.i32 d0, d0 + vmlal.s32 q15, d26, d24 + vext.32 d1, d7, d19, #1 + vext.32 d7, d10, d10, #0 + vmlal.s32 q15, d27, d23 + vrev64.i32 d1, d1 + vld1.8 {d6}, [r2, : 64] + vmlal.s32 q15, d28, d22 + vmlal.s32 q3, d16, d4 + add r2, r2, #24 + vmlal.s32 q3, d17, d2 + vext.32 d4, d31, d30, #0 + vmov d17, d11 + vmlal.s32 q3, d14, d1 + vext.32 d11, d13, d13, #0 + vext.32 d13, d30, d30, #0 + vmlal.s32 q3, d15, d0 + vext.32 d1, d8, d8, #0 + vmlal.s32 q3, d29, d3 + vld1.8 {d5}, [r2, : 64] + sub r2, r2, #16 + vext.32 d10, d6, d6, #0 + vmov.i32 q1, #0xffffffff + vshl.i64 q4, q1, #25 + add r5, sp, #480 + vld1.8 {d14-d15}, [r5, : 128] + vadd.i64 q9, q2, q7 + vshl.i64 q1, q1, #26 + vshr.s64 q10, q9, #26 + vld1.8 {d0}, [r2, : 64]! + vadd.i64 q5, q5, q10 + vand q9, q9, q1 + vld1.8 {d16}, [r2, : 64]! + add r2, sp, #496 + vld1.8 {d20-d21}, [r2, : 128] + vadd.i64 q11, q5, q10 + vsub.i64 q2, q2, q9 + vshr.s64 q9, q11, #25 + vext.32 d12, d5, d4, #0 + vand q11, q11, q4 + vadd.i64 q0, q0, q9 + vmov d19, d7 + vadd.i64 q3, q0, q7 + vsub.i64 q5, q5, q11 + vshr.s64 q11, q3, #26 + vext.32 d18, d11, d10, #0 + vand q3, q3, q1 + vadd.i64 q8, q8, q11 + vadd.i64 q11, q8, q10 + vsub.i64 q0, q0, q3 + vshr.s64 q3, q11, #25 + vand q11, q11, q4 + vadd.i64 q3, q6, q3 + vadd.i64 q6, q3, q7 + vsub.i64 q8, q8, q11 + vshr.s64 q11, q6, #26 + vand q6, q6, q1 + vadd.i64 q9, q9, q11 + vadd.i64 d25, d19, d21 + vsub.i64 q3, q3, q6 + vshr.s64 d23, d25, #25 + vand q4, q12, q4 + vadd.i64 d21, d23, d23 + vshl.i64 d25, d23, #4 + vadd.i64 d21, d21, d23 + vadd.i64 d25, d25, d21 + vadd.i64 d4, d4, d25 + vzip.i32 q0, q8 + vadd.i64 d12, d4, d14 + add r2, r6, #8 + vst1.8 d0, [r2, : 64] + vsub.i64 d19, d19, d9 + add r2, r2, #16 + vst1.8 d16, [r2, : 64] + vshr.s64 d22, d12, #26 + vand q0, q6, q1 + vadd.i64 d10, d10, d22 + vzip.i32 q3, q9 + vsub.i64 d4, d4, d0 + sub r2, r2, #8 + vst1.8 d6, [r2, : 64] + add r2, r2, #16 + vst1.8 d18, [r2, : 64] + vzip.i32 q2, q5 + sub r2, r2, #32 + vst1.8 d4, [r2, : 64] + cmp r4, #0 + beq .Lskippostcopy + add r2, r3, #144 + mov r4, r4 + vld1.8 {d0-d1}, [r2, : 128]! + vld1.8 {d2-d3}, [r2, : 128]! + vld1.8 {d4}, [r2, : 64] + vst1.8 {d0-d1}, [r4, : 128]! + vst1.8 {d2-d3}, [r4, : 128]! + vst1.8 d4, [r4, : 64] +.Lskippostcopy: + cmp r1, #1 + bne .Lskipfinalcopy + add r2, r3, #288 + add r4, r3, #144 + vld1.8 {d0-d1}, [r2, : 128]! + vld1.8 {d2-d3}, [r2, : 128]! + vld1.8 {d4}, [r2, : 64] + vst1.8 {d0-d1}, [r4, : 128]! + vst1.8 {d2-d3}, [r4, : 128]! + vst1.8 d4, [r4, : 64] +.Lskipfinalcopy: + add r1, r1, #1 + cmp r1, #12 + blo .Linvertloop + add r1, r3, #144 + ldr r2, [r1], #4 + ldr r3, [r1], #4 + ldr r4, [r1], #4 + ldr r5, [r1], #4 + ldr r6, [r1], #4 + ldr r7, [r1], #4 + ldr r8, [r1], #4 + ldr r9, [r1], #4 + ldr r10, [r1], #4 + ldr r1, [r1] + add r11, r1, r1, LSL #4 + add r11, r11, r1, LSL #1 + add r11, r11, #16777216 + mov r11, r11, ASR #25 + add r11, r11, r2 + mov r11, r11, ASR #26 + add r11, r11, r3 + mov r11, r11, ASR #25 + add r11, r11, r4 + mov r11, r11, ASR #26 + add r11, r11, r5 + mov r11, r11, ASR #25 + add r11, r11, r6 + mov r11, r11, ASR #26 + add r11, r11, r7 + mov r11, r11, ASR #25 + add r11, r11, r8 + mov r11, r11, ASR #26 + add r11, r11, r9 + mov r11, r11, ASR #25 + add r11, r11, r10 + mov r11, r11, ASR #26 + add r11, r11, r1 + mov r11, r11, ASR #25 + add r2, r2, r11 + add r2, r2, r11, LSL #1 + add r2, r2, r11, LSL #4 + mov r11, r2, ASR #26 + add r3, r3, r11 + sub r2, r2, r11, LSL #26 + mov r11, r3, ASR #25 + add r4, r4, r11 + sub r3, r3, r11, LSL #25 + mov r11, r4, ASR #26 + add r5, r5, r11 + sub r4, r4, r11, LSL #26 + mov r11, r5, ASR #25 + add r6, r6, r11 + sub r5, r5, r11, LSL #25 + mov r11, r6, ASR #26 + add r7, r7, r11 + sub r6, r6, r11, LSL #26 + mov r11, r7, ASR #25 + add r8, r8, r11 + sub r7, r7, r11, LSL #25 + mov r11, r8, ASR #26 + add r9, r9, r11 + sub r8, r8, r11, LSL #26 + mov r11, r9, ASR #25 + add r10, r10, r11 + sub r9, r9, r11, LSL #25 + mov r11, r10, ASR #26 + add r1, r1, r11 + sub r10, r10, r11, LSL #26 + mov r11, r1, ASR #25 + sub r1, r1, r11, LSL #25 + add r2, r2, r3, LSL #26 + mov r3, r3, LSR #6 + add r3, r3, r4, LSL #19 + mov r4, r4, LSR #13 + add r4, r4, r5, LSL #13 + mov r5, r5, LSR #19 + add r5, r5, r6, LSL #6 + add r6, r7, r8, LSL #25 + mov r7, r8, LSR #7 + add r7, r7, r9, LSL #19 + mov r8, r9, LSR #13 + add r8, r8, r10, LSL #12 + mov r9, r10, LSR #20 + add r1, r9, r1, LSL #6 + str r2, [r0] + str r3, [r0, #4] + str r4, [r0, #8] + str r5, [r0, #12] + str r6, [r0, #16] + str r7, [r0, #20] + str r8, [r0, #24] + str r1, [r0, #28] + movw r0, #0 + mov sp, ip + pop {r4-r11, pc} +ENDPROC(curve25519_neon) diff --git a/arch/arm/crypto/curve25519-glue.c b/arch/arm/crypto/curve25519-glue.c new file mode 100644 index 0000000000..31eb75b600 --- /dev/null +++ b/arch/arm/crypto/curve25519-glue.c @@ -0,0 +1,136 @@ +// SPDX-License-Identifier: GPL-2.0 OR MIT +/* + * Copyright (C) 2015-2019 Jason A. Donenfeld . All Rights Reserved. + * + * Based on public domain code from Daniel J. Bernstein and Peter Schwabe. This + * began from SUPERCOP's curve25519/neon2/scalarmult.s, but has subsequently been + * manually reworked for use in kernel space. + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +asmlinkage void curve25519_neon(u8 mypublic[CURVE25519_KEY_SIZE], + const u8 secret[CURVE25519_KEY_SIZE], + const u8 basepoint[CURVE25519_KEY_SIZE]); + +static __ro_after_init DEFINE_STATIC_KEY_FALSE(have_neon); + +void curve25519_arch(u8 out[CURVE25519_KEY_SIZE], + const u8 scalar[CURVE25519_KEY_SIZE], + const u8 point[CURVE25519_KEY_SIZE]) +{ + if (static_branch_likely(&have_neon) && crypto_simd_usable()) { + kernel_neon_begin(); + curve25519_neon(out, scalar, point); + kernel_neon_end(); + } else { + curve25519_generic(out, scalar, point); + } +} +EXPORT_SYMBOL(curve25519_arch); + +void curve25519_base_arch(u8 pub[CURVE25519_KEY_SIZE], + const u8 secret[CURVE25519_KEY_SIZE]) +{ + return curve25519_arch(pub, secret, curve25519_base_point); +} +EXPORT_SYMBOL(curve25519_base_arch); + +static int curve25519_set_secret(struct crypto_kpp *tfm, const void *buf, + unsigned int len) +{ + u8 *secret = kpp_tfm_ctx(tfm); + + if (!len) + curve25519_generate_secret(secret); + else if (len == CURVE25519_KEY_SIZE && + crypto_memneq(buf, curve25519_null_point, CURVE25519_KEY_SIZE)) + memcpy(secret, buf, CURVE25519_KEY_SIZE); + else + return -EINVAL; + return 0; +} + +static int curve25519_compute_value(struct kpp_request *req) +{ + struct crypto_kpp *tfm = crypto_kpp_reqtfm(req); + const u8 *secret = kpp_tfm_ctx(tfm); + u8 public_key[CURVE25519_KEY_SIZE]; + u8 buf[CURVE25519_KEY_SIZE]; + int copied, nbytes; + u8 const *bp; + + if (req->src) { + copied = sg_copy_to_buffer(req->src, + sg_nents_for_len(req->src, + CURVE25519_KEY_SIZE), + public_key, CURVE25519_KEY_SIZE); + if (copied != CURVE25519_KEY_SIZE) + return -EINVAL; + bp = public_key; + } else { + bp = curve25519_base_point; + } + + curve25519_arch(buf, secret, bp); + + /* might want less than we've got */ + nbytes = min_t(size_t, CURVE25519_KEY_SIZE, req->dst_len); + copied = sg_copy_from_buffer(req->dst, sg_nents_for_len(req->dst, + nbytes), + buf, nbytes); + if (copied != nbytes) + return -EINVAL; + return 0; +} + +static unsigned int curve25519_max_size(struct crypto_kpp *tfm) +{ + return CURVE25519_KEY_SIZE; +} + +static struct kpp_alg curve25519_alg = { + .base.cra_name = "curve25519", + .base.cra_driver_name = "curve25519-neon", + .base.cra_priority = 200, + .base.cra_module = THIS_MODULE, + .base.cra_ctxsize = CURVE25519_KEY_SIZE, + + .set_secret = curve25519_set_secret, + .generate_public_key = curve25519_compute_value, + .compute_shared_secret = curve25519_compute_value, + .max_size = curve25519_max_size, +}; + +static int __init mod_init(void) +{ + if (elf_hwcap & HWCAP_NEON) { + static_branch_enable(&have_neon); + return IS_REACHABLE(CONFIG_CRYPTO_KPP) ? + crypto_register_kpp(&curve25519_alg) : 0; + } + return 0; +} + +static void __exit mod_exit(void) +{ + if (IS_REACHABLE(CONFIG_CRYPTO_KPP) && elf_hwcap & HWCAP_NEON) + crypto_unregister_kpp(&curve25519_alg); +} + +module_init(mod_init); +module_exit(mod_exit); + +MODULE_ALIAS_CRYPTO("curve25519"); +MODULE_ALIAS_CRYPTO("curve25519-neon"); +MODULE_LICENSE("GPL v2"); diff --git a/arch/arm/crypto/ghash-ce-core.S b/arch/arm/crypto/ghash-ce-core.S new file mode 100644 index 0000000000..9f51e3fa45 --- /dev/null +++ b/arch/arm/crypto/ghash-ce-core.S @@ -0,0 +1,339 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Accelerated GHASH implementation with NEON/ARMv8 vmull.p8/64 instructions. + * + * Copyright (C) 2015 - 2017 Linaro Ltd. + */ + +#include +#include + + .arch armv8-a + .fpu crypto-neon-fp-armv8 + + SHASH .req q0 + T1 .req q1 + XL .req q2 + XM .req q3 + XH .req q4 + IN1 .req q4 + + SHASH_L .req d0 + SHASH_H .req d1 + T1_L .req d2 + T1_H .req d3 + XL_L .req d4 + XL_H .req d5 + XM_L .req d6 + XM_H .req d7 + XH_L .req d8 + + t0l .req d10 + t0h .req d11 + t1l .req d12 + t1h .req d13 + t2l .req d14 + t2h .req d15 + t3l .req d16 + t3h .req d17 + t4l .req d18 + t4h .req d19 + + t0q .req q5 + t1q .req q6 + t2q .req q7 + t3q .req q8 + t4q .req q9 + T2 .req q9 + + s1l .req d20 + s1h .req d21 + s2l .req d22 + s2h .req d23 + s3l .req d24 + s3h .req d25 + s4l .req d26 + s4h .req d27 + + MASK .req d28 + SHASH2_p8 .req d28 + + k16 .req d29 + k32 .req d30 + k48 .req d31 + SHASH2_p64 .req d31 + + HH .req q10 + HH3 .req q11 + HH4 .req q12 + HH34 .req q13 + + HH_L .req d20 + HH_H .req d21 + HH3_L .req d22 + HH3_H .req d23 + HH4_L .req d24 + HH4_H .req d25 + HH34_L .req d26 + HH34_H .req d27 + SHASH2_H .req d29 + + XL2 .req q5 + XM2 .req q6 + XH2 .req q7 + T3 .req q8 + + XL2_L .req d10 + XL2_H .req d11 + XM2_L .req d12 + XM2_H .req d13 + T3_L .req d16 + T3_H .req d17 + + .text + + .macro __pmull_p64, rd, rn, rm, b1, b2, b3, b4 + vmull.p64 \rd, \rn, \rm + .endm + + /* + * This implementation of 64x64 -> 128 bit polynomial multiplication + * using vmull.p8 instructions (8x8 -> 16) is taken from the paper + * "Fast Software Polynomial Multiplication on ARM Processors Using + * the NEON Engine" by Danilo Camara, Conrado Gouvea, Julio Lopez and + * Ricardo Dahab (https://hal.inria.fr/hal-01506572) + * + * It has been slightly tweaked for in-order performance, and to allow + * 'rq' to overlap with 'ad' or 'bd'. + */ + .macro __pmull_p8, rq, ad, bd, b1=t4l, b2=t3l, b3=t4l, b4=t3l + vext.8 t0l, \ad, \ad, #1 @ A1 + .ifc \b1, t4l + vext.8 t4l, \bd, \bd, #1 @ B1 + .endif + vmull.p8 t0q, t0l, \bd @ F = A1*B + vext.8 t1l, \ad, \ad, #2 @ A2 + vmull.p8 t4q, \ad, \b1 @ E = A*B1 + .ifc \b2, t3l + vext.8 t3l, \bd, \bd, #2 @ B2 + .endif + vmull.p8 t1q, t1l, \bd @ H = A2*B + vext.8 t2l, \ad, \ad, #3 @ A3 + vmull.p8 t3q, \ad, \b2 @ G = A*B2 + veor t0q, t0q, t4q @ L = E + F + .ifc \b3, t4l + vext.8 t4l, \bd, \bd, #3 @ B3 + .endif + vmull.p8 t2q, t2l, \bd @ J = A3*B + veor t0l, t0l, t0h @ t0 = (L) (P0 + P1) << 8 + veor t1q, t1q, t3q @ M = G + H + .ifc \b4, t3l + vext.8 t3l, \bd, \bd, #4 @ B4 + .endif + vmull.p8 t4q, \ad, \b3 @ I = A*B3 + veor t1l, t1l, t1h @ t1 = (M) (P2 + P3) << 16 + vmull.p8 t3q, \ad, \b4 @ K = A*B4 + vand t0h, t0h, k48 + vand t1h, t1h, k32 + veor t2q, t2q, t4q @ N = I + J + veor t0l, t0l, t0h + veor t1l, t1l, t1h + veor t2l, t2l, t2h @ t2 = (N) (P4 + P5) << 24 + vand t2h, t2h, k16 + veor t3l, t3l, t3h @ t3 = (K) (P6 + P7) << 32 + vmov.i64 t3h, #0 + vext.8 t0q, t0q, t0q, #15 + veor t2l, t2l, t2h + vext.8 t1q, t1q, t1q, #14 + vmull.p8 \rq, \ad, \bd @ D = A*B + vext.8 t2q, t2q, t2q, #13 + vext.8 t3q, t3q, t3q, #12 + veor t0q, t0q, t1q + veor t2q, t2q, t3q + veor \rq, \rq, t0q + veor \rq, \rq, t2q + .endm + + // + // PMULL (64x64->128) based reduction for CPUs that can do + // it in a single instruction. + // + .macro __pmull_reduce_p64 + vmull.p64 T1, XL_L, MASK + + veor XH_L, XH_L, XM_H + vext.8 T1, T1, T1, #8 + veor XL_H, XL_H, XM_L + veor T1, T1, XL + + vmull.p64 XL, T1_H, MASK + .endm + + // + // Alternative reduction for CPUs that lack support for the + // 64x64->128 PMULL instruction + // + .macro __pmull_reduce_p8 + veor XL_H, XL_H, XM_L + veor XH_L, XH_L, XM_H + + vshl.i64 T1, XL, #57 + vshl.i64 T2, XL, #62 + veor T1, T1, T2 + vshl.i64 T2, XL, #63 + veor T1, T1, T2 + veor XL_H, XL_H, T1_L + veor XH_L, XH_L, T1_H + + vshr.u64 T1, XL, #1 + veor XH, XH, XL + veor XL, XL, T1 + vshr.u64 T1, T1, #6 + vshr.u64 XL, XL, #1 + .endm + + .macro ghash_update, pn + vld1.64 {XL}, [r1] + + /* do the head block first, if supplied */ + ldr ip, [sp] + teq ip, #0 + beq 0f + vld1.64 {T1}, [ip] + teq r0, #0 + b 3f + +0: .ifc \pn, p64 + tst r0, #3 // skip until #blocks is a + bne 2f // round multiple of 4 + + vld1.8 {XL2-XM2}, [r2]! +1: vld1.8 {T3-T2}, [r2]! + vrev64.8 XL2, XL2 + vrev64.8 XM2, XM2 + + subs r0, r0, #4 + + vext.8 T1, XL2, XL2, #8 + veor XL2_H, XL2_H, XL_L + veor XL, XL, T1 + + vrev64.8 T3, T3 + vrev64.8 T1, T2 + + vmull.p64 XH, HH4_H, XL_H // a1 * b1 + veor XL2_H, XL2_H, XL_H + vmull.p64 XL, HH4_L, XL_L // a0 * b0 + vmull.p64 XM, HH34_H, XL2_H // (a1 + a0)(b1 + b0) + + vmull.p64 XH2, HH3_H, XM2_L // a1 * b1 + veor XM2_L, XM2_L, XM2_H + vmull.p64 XL2, HH3_L, XM2_H // a0 * b0 + vmull.p64 XM2, HH34_L, XM2_L // (a1 + a0)(b1 + b0) + + veor XH, XH, XH2 + veor XL, XL, XL2 + veor XM, XM, XM2 + + vmull.p64 XH2, HH_H, T3_L // a1 * b1 + veor T3_L, T3_L, T3_H + vmull.p64 XL2, HH_L, T3_H // a0 * b0 + vmull.p64 XM2, SHASH2_H, T3_L // (a1 + a0)(b1 + b0) + + veor XH, XH, XH2 + veor XL, XL, XL2 + veor XM, XM, XM2 + + vmull.p64 XH2, SHASH_H, T1_L // a1 * b1 + veor T1_L, T1_L, T1_H + vmull.p64 XL2, SHASH_L, T1_H // a0 * b0 + vmull.p64 XM2, SHASH2_p64, T1_L // (a1 + a0)(b1 + b0) + + veor XH, XH, XH2 + veor XL, XL, XL2 + veor XM, XM, XM2 + + beq 4f + + vld1.8 {XL2-XM2}, [r2]! + + veor T1, XL, XH + veor XM, XM, T1 + + __pmull_reduce_p64 + + veor T1, T1, XH + veor XL, XL, T1 + + b 1b + .endif + +2: vld1.64 {T1}, [r2]! + subs r0, r0, #1 + +3: /* multiply XL by SHASH in GF(2^128) */ +#ifndef CONFIG_CPU_BIG_ENDIAN + vrev64.8 T1, T1 +#endif + vext.8 IN1, T1, T1, #8 + veor T1_L, T1_L, XL_H + veor XL, XL, IN1 + + __pmull_\pn XH, XL_H, SHASH_H, s1h, s2h, s3h, s4h @ a1 * b1 + veor T1, T1, XL + __pmull_\pn XL, XL_L, SHASH_L, s1l, s2l, s3l, s4l @ a0 * b0 + __pmull_\pn XM, T1_L, SHASH2_\pn @ (a1+a0)(b1+b0) + +4: veor T1, XL, XH + veor XM, XM, T1 + + __pmull_reduce_\pn + + veor T1, T1, XH + veor XL, XL, T1 + + bne 0b + + vst1.64 {XL}, [r1] + bx lr + .endm + + /* + * void pmull_ghash_update(int blocks, u64 dg[], const char *src, + * struct ghash_key const *k, const char *head) + */ +ENTRY(pmull_ghash_update_p64) + vld1.64 {SHASH}, [r3]! + vld1.64 {HH}, [r3]! + vld1.64 {HH3-HH4}, [r3] + + veor SHASH2_p64, SHASH_L, SHASH_H + veor SHASH2_H, HH_L, HH_H + veor HH34_L, HH3_L, HH3_H + veor HH34_H, HH4_L, HH4_H + + vmov.i8 MASK, #0xe1 + vshl.u64 MASK, MASK, #57 + + ghash_update p64 +ENDPROC(pmull_ghash_update_p64) + +ENTRY(pmull_ghash_update_p8) + vld1.64 {SHASH}, [r3] + veor SHASH2_p8, SHASH_L, SHASH_H + + vext.8 s1l, SHASH_L, SHASH_L, #1 + vext.8 s2l, SHASH_L, SHASH_L, #2 + vext.8 s3l, SHASH_L, SHASH_L, #3 + vext.8 s4l, SHASH_L, SHASH_L, #4 + vext.8 s1h, SHASH_H, SHASH_H, #1 + vext.8 s2h, SHASH_H, SHASH_H, #2 + vext.8 s3h, SHASH_H, SHASH_H, #3 + vext.8 s4h, SHASH_H, SHASH_H, #4 + + vmov.i64 k16, #0xffff + vmov.i64 k32, #0xffffffff + vmov.i64 k48, #0xffffffffffff + + ghash_update p8 +ENDPROC(pmull_ghash_update_p8) diff --git a/arch/arm/crypto/ghash-ce-glue.c b/arch/arm/crypto/ghash-ce-glue.c new file mode 100644 index 0000000000..f13401f3e6 --- /dev/null +++ b/arch/arm/crypto/ghash-ce-glue.c @@ -0,0 +1,380 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Accelerated GHASH implementation with ARMv8 vmull.p64 instructions. + * + * Copyright (C) 2015 - 2018 Linaro Ltd. + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +MODULE_DESCRIPTION("GHASH hash function using ARMv8 Crypto Extensions"); +MODULE_AUTHOR("Ard Biesheuvel "); +MODULE_LICENSE("GPL v2"); +MODULE_ALIAS_CRYPTO("ghash"); + +#define GHASH_BLOCK_SIZE 16 +#define GHASH_DIGEST_SIZE 16 + +struct ghash_key { + be128 k; + u64 h[][2]; +}; + +struct ghash_desc_ctx { + u64 digest[GHASH_DIGEST_SIZE/sizeof(u64)]; + u8 buf[GHASH_BLOCK_SIZE]; + u32 count; +}; + +struct ghash_async_ctx { + struct cryptd_ahash *cryptd_tfm; +}; + +asmlinkage void pmull_ghash_update_p64(int blocks, u64 dg[], const char *src, + u64 const h[][2], const char *head); + +asmlinkage void pmull_ghash_update_p8(int blocks, u64 dg[], const char *src, + u64 const h[][2], const char *head); + +static __ro_after_init DEFINE_STATIC_KEY_FALSE(use_p64); + +static int ghash_init(struct shash_desc *desc) +{ + struct ghash_desc_ctx *ctx = shash_desc_ctx(desc); + + *ctx = (struct ghash_desc_ctx){}; + return 0; +} + +static void ghash_do_update(int blocks, u64 dg[], const char *src, + struct ghash_key *key, const char *head) +{ + if (likely(crypto_simd_usable())) { + kernel_neon_begin(); + if (static_branch_likely(&use_p64)) + pmull_ghash_update_p64(blocks, dg, src, key->h, head); + else + pmull_ghash_update_p8(blocks, dg, src, key->h, head); + kernel_neon_end(); + } else { + be128 dst = { cpu_to_be64(dg[1]), cpu_to_be64(dg[0]) }; + + do { + const u8 *in = src; + + if (head) { + in = head; + blocks++; + head = NULL; + } else { + src += GHASH_BLOCK_SIZE; + } + + crypto_xor((u8 *)&dst, in, GHASH_BLOCK_SIZE); + gf128mul_lle(&dst, &key->k); + } while (--blocks); + + dg[0] = be64_to_cpu(dst.b); + dg[1] = be64_to_cpu(dst.a); + } +} + +static int ghash_update(struct shash_desc *desc, const u8 *src, + unsigned int len) +{ + struct ghash_desc_ctx *ctx = shash_desc_ctx(desc); + unsigned int partial = ctx->count % GHASH_BLOCK_SIZE; + + ctx->count += len; + + if ((partial + len) >= GHASH_BLOCK_SIZE) { + struct ghash_key *key = crypto_shash_ctx(desc->tfm); + int blocks; + + if (partial) { + int p = GHASH_BLOCK_SIZE - partial; + + memcpy(ctx->buf + partial, src, p); + src += p; + len -= p; + } + + blocks = len / GHASH_BLOCK_SIZE; + len %= GHASH_BLOCK_SIZE; + + ghash_do_update(blocks, ctx->digest, src, key, + partial ? ctx->buf : NULL); + src += blocks * GHASH_BLOCK_SIZE; + partial = 0; + } + if (len) + memcpy(ctx->buf + partial, src, len); + return 0; +} + +static int ghash_final(struct shash_desc *desc, u8 *dst) +{ + struct ghash_desc_ctx *ctx = shash_desc_ctx(desc); + unsigned int partial = ctx->count % GHASH_BLOCK_SIZE; + + if (partial) { + struct ghash_key *key = crypto_shash_ctx(desc->tfm); + + memset(ctx->buf + partial, 0, GHASH_BLOCK_SIZE - partial); + ghash_do_update(1, ctx->digest, ctx->buf, key, NULL); + } + put_unaligned_be64(ctx->digest[1], dst); + put_unaligned_be64(ctx->digest[0], dst + 8); + + *ctx = (struct ghash_desc_ctx){}; + return 0; +} + +static void ghash_reflect(u64 h[], const be128 *k) +{ + u64 carry = be64_to_cpu(k->a) >> 63; + + h[0] = (be64_to_cpu(k->b) << 1) | carry; + h[1] = (be64_to_cpu(k->a) << 1) | (be64_to_cpu(k->b) >> 63); + + if (carry) + h[1] ^= 0xc200000000000000UL; +} + +static int ghash_setkey(struct crypto_shash *tfm, + const u8 *inkey, unsigned int keylen) +{ + struct ghash_key *key = crypto_shash_ctx(tfm); + + if (keylen != GHASH_BLOCK_SIZE) + return -EINVAL; + + /* needed for the fallback */ + memcpy(&key->k, inkey, GHASH_BLOCK_SIZE); + ghash_reflect(key->h[0], &key->k); + + if (static_branch_likely(&use_p64)) { + be128 h = key->k; + + gf128mul_lle(&h, &key->k); + ghash_reflect(key->h[1], &h); + + gf128mul_lle(&h, &key->k); + ghash_reflect(key->h[2], &h); + + gf128mul_lle(&h, &key->k); + ghash_reflect(key->h[3], &h); + } + return 0; +} + +static struct shash_alg ghash_alg = { + .digestsize = GHASH_DIGEST_SIZE, + .init = ghash_init, + .update = ghash_update, + .final = ghash_final, + .setkey = ghash_setkey, + .descsize = sizeof(struct ghash_desc_ctx), + + .base.cra_name = "ghash", + .base.cra_driver_name = "ghash-ce-sync", + .base.cra_priority = 300 - 1, + .base.cra_blocksize = GHASH_BLOCK_SIZE, + .base.cra_ctxsize = sizeof(struct ghash_key) + sizeof(u64[2]), + .base.cra_module = THIS_MODULE, +}; + +static int ghash_async_init(struct ahash_request *req) +{ + struct crypto_ahash *tfm = crypto_ahash_reqtfm(req); + struct ghash_async_ctx *ctx = crypto_ahash_ctx(tfm); + struct ahash_request *cryptd_req = ahash_request_ctx(req); + struct cryptd_ahash *cryptd_tfm = ctx->cryptd_tfm; + struct shash_desc *desc = cryptd_shash_desc(cryptd_req); + struct crypto_shash *child = cryptd_ahash_child(cryptd_tfm); + + desc->tfm = child; + return crypto_shash_init(desc); +} + +static int ghash_async_update(struct ahash_request *req) +{ + struct ahash_request *cryptd_req = ahash_request_ctx(req); + struct crypto_ahash *tfm = crypto_ahash_reqtfm(req); + struct ghash_async_ctx *ctx = crypto_ahash_ctx(tfm); + struct cryptd_ahash *cryptd_tfm = ctx->cryptd_tfm; + + if (!crypto_simd_usable() || + (in_atomic() && cryptd_ahash_queued(cryptd_tfm))) { + memcpy(cryptd_req, req, sizeof(*req)); + ahash_request_set_tfm(cryptd_req, &cryptd_tfm->base); + return crypto_ahash_update(cryptd_req); + } else { + struct shash_desc *desc = cryptd_shash_desc(cryptd_req); + return shash_ahash_update(req, desc); + } +} + +static int ghash_async_final(struct ahash_request *req) +{ + struct ahash_request *cryptd_req = ahash_request_ctx(req); + struct crypto_ahash *tfm = crypto_ahash_reqtfm(req); + struct ghash_async_ctx *ctx = crypto_ahash_ctx(tfm); + struct cryptd_ahash *cryptd_tfm = ctx->cryptd_tfm; + + if (!crypto_simd_usable() || + (in_atomic() && cryptd_ahash_queued(cryptd_tfm))) { + memcpy(cryptd_req, req, sizeof(*req)); + ahash_request_set_tfm(cryptd_req, &cryptd_tfm->base); + return crypto_ahash_final(cryptd_req); + } else { + struct shash_desc *desc = cryptd_shash_desc(cryptd_req); + return crypto_shash_final(desc, req->result); + } +} + +static int ghash_async_digest(struct ahash_request *req) +{ + struct crypto_ahash *tfm = crypto_ahash_reqtfm(req); + struct ghash_async_ctx *ctx = crypto_ahash_ctx(tfm); + struct ahash_request *cryptd_req = ahash_request_ctx(req); + struct cryptd_ahash *cryptd_tfm = ctx->cryptd_tfm; + + if (!crypto_simd_usable() || + (in_atomic() && cryptd_ahash_queued(cryptd_tfm))) { + memcpy(cryptd_req, req, sizeof(*req)); + ahash_request_set_tfm(cryptd_req, &cryptd_tfm->base); + return crypto_ahash_digest(cryptd_req); + } else { + struct shash_desc *desc = cryptd_shash_desc(cryptd_req); + struct crypto_shash *child = cryptd_ahash_child(cryptd_tfm); + + desc->tfm = child; + return shash_ahash_digest(req, desc); + } +} + +static int ghash_async_import(struct ahash_request *req, const void *in) +{ + struct ahash_request *cryptd_req = ahash_request_ctx(req); + struct crypto_ahash *tfm = crypto_ahash_reqtfm(req); + struct ghash_async_ctx *ctx = crypto_ahash_ctx(tfm); + struct shash_desc *desc = cryptd_shash_desc(cryptd_req); + + desc->tfm = cryptd_ahash_child(ctx->cryptd_tfm); + + return crypto_shash_import(desc, in); +} + +static int ghash_async_export(struct ahash_request *req, void *out) +{ + struct ahash_request *cryptd_req = ahash_request_ctx(req); + struct shash_desc *desc = cryptd_shash_desc(cryptd_req); + + return crypto_shash_export(desc, out); +} + +static int ghash_async_setkey(struct crypto_ahash *tfm, const u8 *key, + unsigned int keylen) +{ + struct ghash_async_ctx *ctx = crypto_ahash_ctx(tfm); + struct crypto_ahash *child = &ctx->cryptd_tfm->base; + + crypto_ahash_clear_flags(child, CRYPTO_TFM_REQ_MASK); + crypto_ahash_set_flags(child, crypto_ahash_get_flags(tfm) + & CRYPTO_TFM_REQ_MASK); + return crypto_ahash_setkey(child, key, keylen); +} + +static int ghash_async_init_tfm(struct crypto_tfm *tfm) +{ + struct cryptd_ahash *cryptd_tfm; + struct ghash_async_ctx *ctx = crypto_tfm_ctx(tfm); + + cryptd_tfm = cryptd_alloc_ahash("ghash-ce-sync", 0, 0); + if (IS_ERR(cryptd_tfm)) + return PTR_ERR(cryptd_tfm); + ctx->cryptd_tfm = cryptd_tfm; + crypto_ahash_set_reqsize(__crypto_ahash_cast(tfm), + sizeof(struct ahash_request) + + crypto_ahash_reqsize(&cryptd_tfm->base)); + + return 0; +} + +static void ghash_async_exit_tfm(struct crypto_tfm *tfm) +{ + struct ghash_async_ctx *ctx = crypto_tfm_ctx(tfm); + + cryptd_free_ahash(ctx->cryptd_tfm); +} + +static struct ahash_alg ghash_async_alg = { + .init = ghash_async_init, + .update = ghash_async_update, + .final = ghash_async_final, + .setkey = ghash_async_setkey, + .digest = ghash_async_digest, + .import = ghash_async_import, + .export = ghash_async_export, + .halg.digestsize = GHASH_DIGEST_SIZE, + .halg.statesize = sizeof(struct ghash_desc_ctx), + .halg.base = { + .cra_name = "ghash", + .cra_driver_name = "ghash-ce", + .cra_priority = 300, + .cra_flags = CRYPTO_ALG_ASYNC, + .cra_blocksize = GHASH_BLOCK_SIZE, + .cra_ctxsize = sizeof(struct ghash_async_ctx), + .cra_module = THIS_MODULE, + .cra_init = ghash_async_init_tfm, + .cra_exit = ghash_async_exit_tfm, + }, +}; + +static int __init ghash_ce_mod_init(void) +{ + int err; + + if (!(elf_hwcap & HWCAP_NEON)) + return -ENODEV; + + if (elf_hwcap2 & HWCAP2_PMULL) { + ghash_alg.base.cra_ctxsize += 3 * sizeof(u64[2]); + static_branch_enable(&use_p64); + } + + err = crypto_register_shash(&ghash_alg); + if (err) + return err; + err = crypto_register_ahash(&ghash_async_alg); + if (err) + goto err_shash; + + return 0; + +err_shash: + crypto_unregister_shash(&ghash_alg); + return err; +} + +static void __exit ghash_ce_mod_exit(void) +{ + crypto_unregister_ahash(&ghash_async_alg); + crypto_unregister_shash(&ghash_alg); +} + +module_init(ghash_ce_mod_init); +module_exit(ghash_ce_mod_exit); diff --git a/arch/arm/crypto/nh-neon-core.S b/arch/arm/crypto/nh-neon-core.S new file mode 100644 index 0000000000..434d80ab53 --- /dev/null +++ b/arch/arm/crypto/nh-neon-core.S @@ -0,0 +1,116 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * NH - ε-almost-universal hash function, NEON accelerated version + * + * Copyright 2018 Google LLC + * + * Author: Eric Biggers + */ + +#include + + .text + .fpu neon + + KEY .req r0 + MESSAGE .req r1 + MESSAGE_LEN .req r2 + HASH .req r3 + + PASS0_SUMS .req q0 + PASS0_SUM_A .req d0 + PASS0_SUM_B .req d1 + PASS1_SUMS .req q1 + PASS1_SUM_A .req d2 + PASS1_SUM_B .req d3 + PASS2_SUMS .req q2 + PASS2_SUM_A .req d4 + PASS2_SUM_B .req d5 + PASS3_SUMS .req q3 + PASS3_SUM_A .req d6 + PASS3_SUM_B .req d7 + K0 .req q4 + K1 .req q5 + K2 .req q6 + K3 .req q7 + T0 .req q8 + T0_L .req d16 + T0_H .req d17 + T1 .req q9 + T1_L .req d18 + T1_H .req d19 + T2 .req q10 + T2_L .req d20 + T2_H .req d21 + T3 .req q11 + T3_L .req d22 + T3_H .req d23 + +.macro _nh_stride k0, k1, k2, k3 + + // Load next message stride + vld1.8 {T3}, [MESSAGE]! + + // Load next key stride + vld1.32 {\k3}, [KEY]! + + // Add message words to key words + vadd.u32 T0, T3, \k0 + vadd.u32 T1, T3, \k1 + vadd.u32 T2, T3, \k2 + vadd.u32 T3, T3, \k3 + + // Multiply 32x32 => 64 and accumulate + vmlal.u32 PASS0_SUMS, T0_L, T0_H + vmlal.u32 PASS1_SUMS, T1_L, T1_H + vmlal.u32 PASS2_SUMS, T2_L, T2_H + vmlal.u32 PASS3_SUMS, T3_L, T3_H +.endm + +/* + * void nh_neon(const u32 *key, const u8 *message, size_t message_len, + * u8 hash[NH_HASH_BYTES]) + * + * It's guaranteed that message_len % 16 == 0. + */ +ENTRY(nh_neon) + + vld1.32 {K0,K1}, [KEY]! + vmov.u64 PASS0_SUMS, #0 + vmov.u64 PASS1_SUMS, #0 + vld1.32 {K2}, [KEY]! + vmov.u64 PASS2_SUMS, #0 + vmov.u64 PASS3_SUMS, #0 + + subs MESSAGE_LEN, MESSAGE_LEN, #64 + blt .Lloop4_done +.Lloop4: + _nh_stride K0, K1, K2, K3 + _nh_stride K1, K2, K3, K0 + _nh_stride K2, K3, K0, K1 + _nh_stride K3, K0, K1, K2 + subs MESSAGE_LEN, MESSAGE_LEN, #64 + bge .Lloop4 + +.Lloop4_done: + ands MESSAGE_LEN, MESSAGE_LEN, #63 + beq .Ldone + _nh_stride K0, K1, K2, K3 + + subs MESSAGE_LEN, MESSAGE_LEN, #16 + beq .Ldone + _nh_stride K1, K2, K3, K0 + + subs MESSAGE_LEN, MESSAGE_LEN, #16 + beq .Ldone + _nh_stride K2, K3, K0, K1 + +.Ldone: + // Sum the accumulators for each pass, then store the sums to 'hash' + vadd.u64 T0_L, PASS0_SUM_A, PASS0_SUM_B + vadd.u64 T0_H, PASS1_SUM_A, PASS1_SUM_B + vadd.u64 T1_L, PASS2_SUM_A, PASS2_SUM_B + vadd.u64 T1_H, PASS3_SUM_A, PASS3_SUM_B + vst1.8 {T0-T1}, [HASH] + bx lr +ENDPROC(nh_neon) diff --git a/arch/arm/crypto/nhpoly1305-neon-glue.c b/arch/arm/crypto/nhpoly1305-neon-glue.c new file mode 100644 index 0000000000..ffa8d73fe7 --- /dev/null +++ b/arch/arm/crypto/nhpoly1305-neon-glue.c @@ -0,0 +1,78 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * NHPoly1305 - ε-almost-∆-universal hash function for Adiantum + * (NEON accelerated version) + * + * Copyright 2018 Google LLC + */ + +#include +#include +#include +#include +#include +#include + +asmlinkage void nh_neon(const u32 *key, const u8 *message, size_t message_len, + u8 hash[NH_HASH_BYTES]); + +/* wrapper to avoid indirect call to assembly, which doesn't work with CFI */ +static void _nh_neon(const u32 *key, const u8 *message, size_t message_len, + __le64 hash[NH_NUM_PASSES]) +{ + nh_neon(key, message, message_len, (u8 *)hash); +} + +static int nhpoly1305_neon_update(struct shash_desc *desc, + const u8 *src, unsigned int srclen) +{ + if (srclen < 64 || !crypto_simd_usable()) + return crypto_nhpoly1305_update(desc, src, srclen); + + do { + unsigned int n = min_t(unsigned int, srclen, SZ_4K); + + kernel_neon_begin(); + crypto_nhpoly1305_update_helper(desc, src, n, _nh_neon); + kernel_neon_end(); + src += n; + srclen -= n; + } while (srclen); + return 0; +} + +static struct shash_alg nhpoly1305_alg = { + .base.cra_name = "nhpoly1305", + .base.cra_driver_name = "nhpoly1305-neon", + .base.cra_priority = 200, + .base.cra_ctxsize = sizeof(struct nhpoly1305_key), + .base.cra_module = THIS_MODULE, + .digestsize = POLY1305_DIGEST_SIZE, + .init = crypto_nhpoly1305_init, + .update = nhpoly1305_neon_update, + .final = crypto_nhpoly1305_final, + .setkey = crypto_nhpoly1305_setkey, + .descsize = sizeof(struct nhpoly1305_state), +}; + +static int __init nhpoly1305_mod_init(void) +{ + if (!(elf_hwcap & HWCAP_NEON)) + return -ENODEV; + + return crypto_register_shash(&nhpoly1305_alg); +} + +static void __exit nhpoly1305_mod_exit(void) +{ + crypto_unregister_shash(&nhpoly1305_alg); +} + +module_init(nhpoly1305_mod_init); +module_exit(nhpoly1305_mod_exit); + +MODULE_DESCRIPTION("NHPoly1305 ε-almost-∆-universal hash function (NEON-accelerated)"); +MODULE_LICENSE("GPL v2"); +MODULE_AUTHOR("Eric Biggers "); +MODULE_ALIAS_CRYPTO("nhpoly1305"); +MODULE_ALIAS_CRYPTO("nhpoly1305-neon"); diff --git a/arch/arm/crypto/poly1305-armv4.pl b/arch/arm/crypto/poly1305-armv4.pl new file mode 100644 index 0000000000..6d79498d31 --- /dev/null +++ b/arch/arm/crypto/poly1305-armv4.pl @@ -0,0 +1,1236 @@ +#!/usr/bin/env perl +# SPDX-License-Identifier: GPL-1.0+ OR BSD-3-Clause +# +# ==================================================================== +# Written by Andy Polyakov, @dot-asm, initially for the OpenSSL +# project. +# ==================================================================== +# +# IALU(*)/gcc-4.4 NEON +# +# ARM11xx(ARMv6) 7.78/+100% - +# Cortex-A5 6.35/+130% 3.00 +# Cortex-A8 6.25/+115% 2.36 +# Cortex-A9 5.10/+95% 2.55 +# Cortex-A15 3.85/+85% 1.25(**) +# Snapdragon S4 5.70/+100% 1.48(**) +# +# (*) this is for -march=armv6, i.e. with bunch of ldrb loading data; +# (**) these are trade-off results, they can be improved by ~8% but at +# the cost of 15/12% regression on Cortex-A5/A7, it's even possible +# to improve Cortex-A9 result, but then A5/A7 loose more than 20%; + +$flavour = shift; +if ($flavour=~/\w[\w\-]*\.\w+$/) { $output=$flavour; undef $flavour; } +else { while (($output=shift) && ($output!~/\w[\w\-]*\.\w+$/)) {} } + +if ($flavour && $flavour ne "void") { + $0 =~ m/(.*[\/\\])[^\/\\]+$/; $dir=$1; + ( $xlate="${dir}arm-xlate.pl" and -f $xlate ) or + ( $xlate="${dir}../../perlasm/arm-xlate.pl" and -f $xlate) or + die "can't locate arm-xlate.pl"; + + open STDOUT,"| \"$^X\" $xlate $flavour $output"; +} else { + open STDOUT,">$output"; +} + +($ctx,$inp,$len,$padbit)=map("r$_",(0..3)); + +$code.=<<___; +#ifndef __KERNEL__ +# include "arm_arch.h" +#else +# define __ARM_ARCH__ __LINUX_ARM_ARCH__ +# define __ARM_MAX_ARCH__ __LINUX_ARM_ARCH__ +# define poly1305_init poly1305_init_arm +# define poly1305_blocks poly1305_blocks_arm +# define poly1305_emit poly1305_emit_arm +.globl poly1305_blocks_neon +#endif + +#if defined(__thumb2__) +.syntax unified +.thumb +#else +.code 32 +#endif + +.text + +.globl poly1305_emit +.globl poly1305_blocks +.globl poly1305_init +.type poly1305_init,%function +.align 5 +poly1305_init: +.Lpoly1305_init: + stmdb sp!,{r4-r11} + + eor r3,r3,r3 + cmp $inp,#0 + str r3,[$ctx,#0] @ zero hash value + str r3,[$ctx,#4] + str r3,[$ctx,#8] + str r3,[$ctx,#12] + str r3,[$ctx,#16] + str r3,[$ctx,#36] @ clear is_base2_26 + add $ctx,$ctx,#20 + +#ifdef __thumb2__ + it eq +#endif + moveq r0,#0 + beq .Lno_key + +#if __ARM_MAX_ARCH__>=7 + mov r3,#-1 + str r3,[$ctx,#28] @ impossible key power value +# ifndef __KERNEL__ + adr r11,.Lpoly1305_init + ldr r12,.LOPENSSL_armcap +# endif +#endif + ldrb r4,[$inp,#0] + mov r10,#0x0fffffff + ldrb r5,[$inp,#1] + and r3,r10,#-4 @ 0x0ffffffc + ldrb r6,[$inp,#2] + ldrb r7,[$inp,#3] + orr r4,r4,r5,lsl#8 + ldrb r5,[$inp,#4] + orr r4,r4,r6,lsl#16 + ldrb r6,[$inp,#5] + orr r4,r4,r7,lsl#24 + ldrb r7,[$inp,#6] + and r4,r4,r10 + +#if __ARM_MAX_ARCH__>=7 && !defined(__KERNEL__) +# if !defined(_WIN32) + ldr r12,[r11,r12] @ OPENSSL_armcap_P +# endif +# if defined(__APPLE__) || defined(_WIN32) + ldr r12,[r12] +# endif +#endif + ldrb r8,[$inp,#7] + orr r5,r5,r6,lsl#8 + ldrb r6,[$inp,#8] + orr r5,r5,r7,lsl#16 + ldrb r7,[$inp,#9] + orr r5,r5,r8,lsl#24 + ldrb r8,[$inp,#10] + and r5,r5,r3 + +#if __ARM_MAX_ARCH__>=7 && !defined(__KERNEL__) + tst r12,#ARMV7_NEON @ check for NEON +# ifdef __thumb2__ + adr r9,.Lpoly1305_blocks_neon + adr r11,.Lpoly1305_blocks + it ne + movne r11,r9 + adr r12,.Lpoly1305_emit + orr r11,r11,#1 @ thumb-ify addresses + orr r12,r12,#1 +# else + add r12,r11,#(.Lpoly1305_emit-.Lpoly1305_init) + ite eq + addeq r11,r11,#(.Lpoly1305_blocks-.Lpoly1305_init) + addne r11,r11,#(.Lpoly1305_blocks_neon-.Lpoly1305_init) +# endif +#endif + ldrb r9,[$inp,#11] + orr r6,r6,r7,lsl#8 + ldrb r7,[$inp,#12] + orr r6,r6,r8,lsl#16 + ldrb r8,[$inp,#13] + orr r6,r6,r9,lsl#24 + ldrb r9,[$inp,#14] + and r6,r6,r3 + + ldrb r10,[$inp,#15] + orr r7,r7,r8,lsl#8 + str r4,[$ctx,#0] + orr r7,r7,r9,lsl#16 + str r5,[$ctx,#4] + orr r7,r7,r10,lsl#24 + str r6,[$ctx,#8] + and r7,r7,r3 + str r7,[$ctx,#12] +#if __ARM_MAX_ARCH__>=7 && !defined(__KERNEL__) + stmia r2,{r11,r12} @ fill functions table + mov r0,#1 +#else + mov r0,#0 +#endif +.Lno_key: + ldmia sp!,{r4-r11} +#if __ARM_ARCH__>=5 + ret @ bx lr +#else + tst lr,#1 + moveq pc,lr @ be binary compatible with V4, yet + bx lr @ interoperable with Thumb ISA:-) +#endif +.size poly1305_init,.-poly1305_init +___ +{ +my ($h0,$h1,$h2,$h3,$h4,$r0,$r1,$r2,$r3)=map("r$_",(4..12)); +my ($s1,$s2,$s3)=($r1,$r2,$r3); + +$code.=<<___; +.type poly1305_blocks,%function +.align 5 +poly1305_blocks: +.Lpoly1305_blocks: + stmdb sp!,{r3-r11,lr} + + ands $len,$len,#-16 + beq .Lno_data + + add $len,$len,$inp @ end pointer + sub sp,sp,#32 + +#if __ARM_ARCH__<7 + ldmia $ctx,{$h0-$r3} @ load context + add $ctx,$ctx,#20 + str $len,[sp,#16] @ offload stuff + str $ctx,[sp,#12] +#else + ldr lr,[$ctx,#36] @ is_base2_26 + ldmia $ctx!,{$h0-$h4} @ load hash value + str $len,[sp,#16] @ offload stuff + str $ctx,[sp,#12] + + adds $r0,$h0,$h1,lsl#26 @ base 2^26 -> base 2^32 + mov $r1,$h1,lsr#6 + adcs $r1,$r1,$h2,lsl#20 + mov $r2,$h2,lsr#12 + adcs $r2,$r2,$h3,lsl#14 + mov $r3,$h3,lsr#18 + adcs $r3,$r3,$h4,lsl#8 + mov $len,#0 + teq lr,#0 + str $len,[$ctx,#16] @ clear is_base2_26 + adc $len,$len,$h4,lsr#24 + + itttt ne + movne $h0,$r0 @ choose between radixes + movne $h1,$r1 + movne $h2,$r2 + movne $h3,$r3 + ldmia $ctx,{$r0-$r3} @ load key + it ne + movne $h4,$len +#endif + + mov lr,$inp + cmp $padbit,#0 + str $r1,[sp,#20] + str $r2,[sp,#24] + str $r3,[sp,#28] + b .Loop + +.align 4 +.Loop: +#if __ARM_ARCH__<7 + ldrb r0,[lr],#16 @ load input +# ifdef __thumb2__ + it hi +# endif + addhi $h4,$h4,#1 @ 1<<128 + ldrb r1,[lr,#-15] + ldrb r2,[lr,#-14] + ldrb r3,[lr,#-13] + orr r1,r0,r1,lsl#8 + ldrb r0,[lr,#-12] + orr r2,r1,r2,lsl#16 + ldrb r1,[lr,#-11] + orr r3,r2,r3,lsl#24 + ldrb r2,[lr,#-10] + adds $h0,$h0,r3 @ accumulate input + + ldrb r3,[lr,#-9] + orr r1,r0,r1,lsl#8 + ldrb r0,[lr,#-8] + orr r2,r1,r2,lsl#16 + ldrb r1,[lr,#-7] + orr r3,r2,r3,lsl#24 + ldrb r2,[lr,#-6] + adcs $h1,$h1,r3 + + ldrb r3,[lr,#-5] + orr r1,r0,r1,lsl#8 + ldrb r0,[lr,#-4] + orr r2,r1,r2,lsl#16 + ldrb r1,[lr,#-3] + orr r3,r2,r3,lsl#24 + ldrb r2,[lr,#-2] + adcs $h2,$h2,r3 + + ldrb r3,[lr,#-1] + orr r1,r0,r1,lsl#8 + str lr,[sp,#8] @ offload input pointer + orr r2,r1,r2,lsl#16 + add $s1,$r1,$r1,lsr#2 + orr r3,r2,r3,lsl#24 +#else + ldr r0,[lr],#16 @ load input + it hi + addhi $h4,$h4,#1 @ padbit + ldr r1,[lr,#-12] + ldr r2,[lr,#-8] + ldr r3,[lr,#-4] +# ifdef __ARMEB__ + rev r0,r0 + rev r1,r1 + rev r2,r2 + rev r3,r3 +# endif + adds $h0,$h0,r0 @ accumulate input + str lr,[sp,#8] @ offload input pointer + adcs $h1,$h1,r1 + add $s1,$r1,$r1,lsr#2 + adcs $h2,$h2,r2 +#endif + add $s2,$r2,$r2,lsr#2 + adcs $h3,$h3,r3 + add $s3,$r3,$r3,lsr#2 + + umull r2,r3,$h1,$r0 + adc $h4,$h4,#0 + umull r0,r1,$h0,$r0 + umlal r2,r3,$h4,$s1 + umlal r0,r1,$h3,$s1 + ldr $r1,[sp,#20] @ reload $r1 + umlal r2,r3,$h2,$s3 + umlal r0,r1,$h1,$s3 + umlal r2,r3,$h3,$s2 + umlal r0,r1,$h2,$s2 + umlal r2,r3,$h0,$r1 + str r0,[sp,#0] @ future $h0 + mul r0,$s2,$h4 + ldr $r2,[sp,#24] @ reload $r2 + adds r2,r2,r1 @ d1+=d0>>32 + eor r1,r1,r1 + adc lr,r3,#0 @ future $h2 + str r2,[sp,#4] @ future $h1 + + mul r2,$s3,$h4 + eor r3,r3,r3 + umlal r0,r1,$h3,$s3 + ldr $r3,[sp,#28] @ reload $r3 + umlal r2,r3,$h3,$r0 + umlal r0,r1,$h2,$r0 + umlal r2,r3,$h2,$r1 + umlal r0,r1,$h1,$r1 + umlal r2,r3,$h1,$r2 + umlal r0,r1,$h0,$r2 + umlal r2,r3,$h0,$r3 + ldr $h0,[sp,#0] + mul $h4,$r0,$h4 + ldr $h1,[sp,#4] + + adds $h2,lr,r0 @ d2+=d1>>32 + ldr lr,[sp,#8] @ reload input pointer + adc r1,r1,#0 + adds $h3,r2,r1 @ d3+=d2>>32 + ldr r0,[sp,#16] @ reload end pointer + adc r3,r3,#0 + add $h4,$h4,r3 @ h4+=d3>>32 + + and r1,$h4,#-4 + and $h4,$h4,#3 + add r1,r1,r1,lsr#2 @ *=5 + adds $h0,$h0,r1 + adcs $h1,$h1,#0 + adcs $h2,$h2,#0 + adcs $h3,$h3,#0 + adc $h4,$h4,#0 + + cmp r0,lr @ done yet? + bhi .Loop + + ldr $ctx,[sp,#12] + add sp,sp,#32 + stmdb $ctx,{$h0-$h4} @ store the result + +.Lno_data: +#if __ARM_ARCH__>=5 + ldmia sp!,{r3-r11,pc} +#else + ldmia sp!,{r3-r11,lr} + tst lr,#1 + moveq pc,lr @ be binary compatible with V4, yet + bx lr @ interoperable with Thumb ISA:-) +#endif +.size poly1305_blocks,.-poly1305_blocks +___ +} +{ +my ($ctx,$mac,$nonce)=map("r$_",(0..2)); +my ($h0,$h1,$h2,$h3,$h4,$g0,$g1,$g2,$g3)=map("r$_",(3..11)); +my $g4=$ctx; + +$code.=<<___; +.type poly1305_emit,%function +.align 5 +poly1305_emit: +.Lpoly1305_emit: + stmdb sp!,{r4-r11} + + ldmia $ctx,{$h0-$h4} + +#if __ARM_ARCH__>=7 + ldr ip,[$ctx,#36] @ is_base2_26 + + adds $g0,$h0,$h1,lsl#26 @ base 2^26 -> base 2^32 + mov $g1,$h1,lsr#6 + adcs $g1,$g1,$h2,lsl#20 + mov $g2,$h2,lsr#12 + adcs $g2,$g2,$h3,lsl#14 + mov $g3,$h3,lsr#18 + adcs $g3,$g3,$h4,lsl#8 + mov $g4,#0 + adc $g4,$g4,$h4,lsr#24 + + tst ip,ip + itttt ne + movne $h0,$g0 + movne $h1,$g1 + movne $h2,$g2 + movne $h3,$g3 + it ne + movne $h4,$g4 +#endif + + adds $g0,$h0,#5 @ compare to modulus + adcs $g1,$h1,#0 + adcs $g2,$h2,#0 + adcs $g3,$h3,#0 + adc $g4,$h4,#0 + tst $g4,#4 @ did it carry/borrow? + +#ifdef __thumb2__ + it ne +#endif + movne $h0,$g0 + ldr $g0,[$nonce,#0] +#ifdef __thumb2__ + it ne +#endif + movne $h1,$g1 + ldr $g1,[$nonce,#4] +#ifdef __thumb2__ + it ne +#endif + movne $h2,$g2 + ldr $g2,[$nonce,#8] +#ifdef __thumb2__ + it ne +#endif + movne $h3,$g3 + ldr $g3,[$nonce,#12] + + adds $h0,$h0,$g0 + adcs $h1,$h1,$g1 + adcs $h2,$h2,$g2 + adc $h3,$h3,$g3 + +#if __ARM_ARCH__>=7 +# ifdef __ARMEB__ + rev $h0,$h0 + rev $h1,$h1 + rev $h2,$h2 + rev $h3,$h3 +# endif + str $h0,[$mac,#0] + str $h1,[$mac,#4] + str $h2,[$mac,#8] + str $h3,[$mac,#12] +#else + strb $h0,[$mac,#0] + mov $h0,$h0,lsr#8 + strb $h1,[$mac,#4] + mov $h1,$h1,lsr#8 + strb $h2,[$mac,#8] + mov $h2,$h2,lsr#8 + strb $h3,[$mac,#12] + mov $h3,$h3,lsr#8 + + strb $h0,[$mac,#1] + mov $h0,$h0,lsr#8 + strb $h1,[$mac,#5] + mov $h1,$h1,lsr#8 + strb $h2,[$mac,#9] + mov $h2,$h2,lsr#8 + strb $h3,[$mac,#13] + mov $h3,$h3,lsr#8 + + strb $h0,[$mac,#2] + mov $h0,$h0,lsr#8 + strb $h1,[$mac,#6] + mov $h1,$h1,lsr#8 + strb $h2,[$mac,#10] + mov $h2,$h2,lsr#8 + strb $h3,[$mac,#14] + mov $h3,$h3,lsr#8 + + strb $h0,[$mac,#3] + strb $h1,[$mac,#7] + strb $h2,[$mac,#11] + strb $h3,[$mac,#15] +#endif + ldmia sp!,{r4-r11} +#if __ARM_ARCH__>=5 + ret @ bx lr +#else + tst lr,#1 + moveq pc,lr @ be binary compatible with V4, yet + bx lr @ interoperable with Thumb ISA:-) +#endif +.size poly1305_emit,.-poly1305_emit +___ +{ +my ($R0,$R1,$S1,$R2,$S2,$R3,$S3,$R4,$S4) = map("d$_",(0..9)); +my ($D0,$D1,$D2,$D3,$D4, $H0,$H1,$H2,$H3,$H4) = map("q$_",(5..14)); +my ($T0,$T1,$MASK) = map("q$_",(15,4,0)); + +my ($in2,$zeros,$tbl0,$tbl1) = map("r$_",(4..7)); + +$code.=<<___; +#if __ARM_MAX_ARCH__>=7 +.fpu neon + +.type poly1305_init_neon,%function +.align 5 +poly1305_init_neon: +.Lpoly1305_init_neon: + ldr r3,[$ctx,#48] @ first table element + cmp r3,#-1 @ is value impossible? + bne .Lno_init_neon + + ldr r4,[$ctx,#20] @ load key base 2^32 + ldr r5,[$ctx,#24] + ldr r6,[$ctx,#28] + ldr r7,[$ctx,#32] + + and r2,r4,#0x03ffffff @ base 2^32 -> base 2^26 + mov r3,r4,lsr#26 + mov r4,r5,lsr#20 + orr r3,r3,r5,lsl#6 + mov r5,r6,lsr#14 + orr r4,r4,r6,lsl#12 + mov r6,r7,lsr#8 + orr r5,r5,r7,lsl#18 + and r3,r3,#0x03ffffff + and r4,r4,#0x03ffffff + and r5,r5,#0x03ffffff + + vdup.32 $R0,r2 @ r^1 in both lanes + add r2,r3,r3,lsl#2 @ *5 + vdup.32 $R1,r3 + add r3,r4,r4,lsl#2 + vdup.32 $S1,r2 + vdup.32 $R2,r4 + add r4,r5,r5,lsl#2 + vdup.32 $S2,r3 + vdup.32 $R3,r5 + add r5,r6,r6,lsl#2 + vdup.32 $S3,r4 + vdup.32 $R4,r6 + vdup.32 $S4,r5 + + mov $zeros,#2 @ counter + +.Lsquare_neon: + @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ + @ d0 = h0*r0 + h4*5*r1 + h3*5*r2 + h2*5*r3 + h1*5*r4 + @ d1 = h1*r0 + h0*r1 + h4*5*r2 + h3*5*r3 + h2*5*r4 + @ d2 = h2*r0 + h1*r1 + h0*r2 + h4*5*r3 + h3*5*r4 + @ d3 = h3*r0 + h2*r1 + h1*r2 + h0*r3 + h4*5*r4 + @ d4 = h4*r0 + h3*r1 + h2*r2 + h1*r3 + h0*r4 + + vmull.u32 $D0,$R0,${R0}[1] + vmull.u32 $D1,$R1,${R0}[1] + vmull.u32 $D2,$R2,${R0}[1] + vmull.u32 $D3,$R3,${R0}[1] + vmull.u32 $D4,$R4,${R0}[1] + + vmlal.u32 $D0,$R4,${S1}[1] + vmlal.u32 $D1,$R0,${R1}[1] + vmlal.u32 $D2,$R1,${R1}[1] + vmlal.u32 $D3,$R2,${R1}[1] + vmlal.u32 $D4,$R3,${R1}[1] + + vmlal.u32 $D0,$R3,${S2}[1] + vmlal.u32 $D1,$R4,${S2}[1] + vmlal.u32 $D3,$R1,${R2}[1] + vmlal.u32 $D2,$R0,${R2}[1] + vmlal.u32 $D4,$R2,${R2}[1] + + vmlal.u32 $D0,$R2,${S3}[1] + vmlal.u32 $D3,$R0,${R3}[1] + vmlal.u32 $D1,$R3,${S3}[1] + vmlal.u32 $D2,$R4,${S3}[1] + vmlal.u32 $D4,$R1,${R3}[1] + + vmlal.u32 $D3,$R4,${S4}[1] + vmlal.u32 $D0,$R1,${S4}[1] + vmlal.u32 $D1,$R2,${S4}[1] + vmlal.u32 $D2,$R3,${S4}[1] + vmlal.u32 $D4,$R0,${R4}[1] + + @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ + @ lazy reduction as discussed in "NEON crypto" by D.J. Bernstein + @ and P. Schwabe + @ + @ H0>>+H1>>+H2>>+H3>>+H4 + @ H3>>+H4>>*5+H0>>+H1 + @ + @ Trivia. + @ + @ Result of multiplication of n-bit number by m-bit number is + @ n+m bits wide. However! Even though 2^n is a n+1-bit number, + @ m-bit number multiplied by 2^n is still n+m bits wide. + @ + @ Sum of two n-bit numbers is n+1 bits wide, sum of three - n+2, + @ and so is sum of four. Sum of 2^m n-m-bit numbers and n-bit + @ one is n+1 bits wide. + @ + @ >>+ denotes Hnext += Hn>>26, Hn &= 0x3ffffff. This means that + @ H0, H2, H3 are guaranteed to be 26 bits wide, while H1 and H4 + @ can be 27. However! In cases when their width exceeds 26 bits + @ they are limited by 2^26+2^6. This in turn means that *sum* + @ of the products with these values can still be viewed as sum + @ of 52-bit numbers as long as the amount of addends is not a + @ power of 2. For example, + @ + @ H4 = H4*R0 + H3*R1 + H2*R2 + H1*R3 + H0 * R4, + @ + @ which can't be larger than 5 * (2^26 + 2^6) * (2^26 + 2^6), or + @ 5 * (2^52 + 2*2^32 + 2^12), which in turn is smaller than + @ 8 * (2^52) or 2^55. However, the value is then multiplied by + @ by 5, so we should be looking at 5 * 5 * (2^52 + 2^33 + 2^12), + @ which is less than 32 * (2^52) or 2^57. And when processing + @ data we are looking at triple as many addends... + @ + @ In key setup procedure pre-reduced H0 is limited by 5*4+1 and + @ 5*H4 - by 5*5 52-bit addends, or 57 bits. But when hashing the + @ input H0 is limited by (5*4+1)*3 addends, or 58 bits, while + @ 5*H4 by 5*5*3, or 59[!] bits. How is this relevant? vmlal.u32 + @ instruction accepts 2x32-bit input and writes 2x64-bit result. + @ This means that result of reduction have to be compressed upon + @ loop wrap-around. This can be done in the process of reduction + @ to minimize amount of instructions [as well as amount of + @ 128-bit instructions, which benefits low-end processors], but + @ one has to watch for H2 (which is narrower than H0) and 5*H4 + @ not being wider than 58 bits, so that result of right shift + @ by 26 bits fits in 32 bits. This is also useful on x86, + @ because it allows to use paddd in place for paddq, which + @ benefits Atom, where paddq is ridiculously slow. + + vshr.u64 $T0,$D3,#26 + vmovn.i64 $D3#lo,$D3 + vshr.u64 $T1,$D0,#26 + vmovn.i64 $D0#lo,$D0 + vadd.i64 $D4,$D4,$T0 @ h3 -> h4 + vbic.i32 $D3#lo,#0xfc000000 @ &=0x03ffffff + vadd.i64 $D1,$D1,$T1 @ h0 -> h1 + vbic.i32 $D0#lo,#0xfc000000 + + vshrn.u64 $T0#lo,$D4,#26 + vmovn.i64 $D4#lo,$D4 + vshr.u64 $T1,$D1,#26 + vmovn.i64 $D1#lo,$D1 + vadd.i64 $D2,$D2,$T1 @ h1 -> h2 + vbic.i32 $D4#lo,#0xfc000000 + vbic.i32 $D1#lo,#0xfc000000 + + vadd.i32 $D0#lo,$D0#lo,$T0#lo + vshl.u32 $T0#lo,$T0#lo,#2 + vshrn.u64 $T1#lo,$D2,#26 + vmovn.i64 $D2#lo,$D2 + vadd.i32 $D0#lo,$D0#lo,$T0#lo @ h4 -> h0 + vadd.i32 $D3#lo,$D3#lo,$T1#lo @ h2 -> h3 + vbic.i32 $D2#lo,#0xfc000000 + + vshr.u32 $T0#lo,$D0#lo,#26 + vbic.i32 $D0#lo,#0xfc000000 + vshr.u32 $T1#lo,$D3#lo,#26 + vbic.i32 $D3#lo,#0xfc000000 + vadd.i32 $D1#lo,$D1#lo,$T0#lo @ h0 -> h1 + vadd.i32 $D4#lo,$D4#lo,$T1#lo @ h3 -> h4 + + subs $zeros,$zeros,#1 + beq .Lsquare_break_neon + + add $tbl0,$ctx,#(48+0*9*4) + add $tbl1,$ctx,#(48+1*9*4) + + vtrn.32 $R0,$D0#lo @ r^2:r^1 + vtrn.32 $R2,$D2#lo + vtrn.32 $R3,$D3#lo + vtrn.32 $R1,$D1#lo + vtrn.32 $R4,$D4#lo + + vshl.u32 $S2,$R2,#2 @ *5 + vshl.u32 $S3,$R3,#2 + vshl.u32 $S1,$R1,#2 + vshl.u32 $S4,$R4,#2 + vadd.i32 $S2,$S2,$R2 + vadd.i32 $S1,$S1,$R1 + vadd.i32 $S3,$S3,$R3 + vadd.i32 $S4,$S4,$R4 + + vst4.32 {${R0}[0],${R1}[0],${S1}[0],${R2}[0]},[$tbl0]! + vst4.32 {${R0}[1],${R1}[1],${S1}[1],${R2}[1]},[$tbl1]! + vst4.32 {${S2}[0],${R3}[0],${S3}[0],${R4}[0]},[$tbl0]! + vst4.32 {${S2}[1],${R3}[1],${S3}[1],${R4}[1]},[$tbl1]! + vst1.32 {${S4}[0]},[$tbl0,:32] + vst1.32 {${S4}[1]},[$tbl1,:32] + + b .Lsquare_neon + +.align 4 +.Lsquare_break_neon: + add $tbl0,$ctx,#(48+2*4*9) + add $tbl1,$ctx,#(48+3*4*9) + + vmov $R0,$D0#lo @ r^4:r^3 + vshl.u32 $S1,$D1#lo,#2 @ *5 + vmov $R1,$D1#lo + vshl.u32 $S2,$D2#lo,#2 + vmov $R2,$D2#lo + vshl.u32 $S3,$D3#lo,#2 + vmov $R3,$D3#lo + vshl.u32 $S4,$D4#lo,#2 + vmov $R4,$D4#lo + vadd.i32 $S1,$S1,$D1#lo + vadd.i32 $S2,$S2,$D2#lo + vadd.i32 $S3,$S3,$D3#lo + vadd.i32 $S4,$S4,$D4#lo + + vst4.32 {${R0}[0],${R1}[0],${S1}[0],${R2}[0]},[$tbl0]! + vst4.32 {${R0}[1],${R1}[1],${S1}[1],${R2}[1]},[$tbl1]! + vst4.32 {${S2}[0],${R3}[0],${S3}[0],${R4}[0]},[$tbl0]! + vst4.32 {${S2}[1],${R3}[1],${S3}[1],${R4}[1]},[$tbl1]! + vst1.32 {${S4}[0]},[$tbl0] + vst1.32 {${S4}[1]},[$tbl1] + +.Lno_init_neon: + ret @ bx lr +.size poly1305_init_neon,.-poly1305_init_neon + +.type poly1305_blocks_neon,%function +.align 5 +poly1305_blocks_neon: +.Lpoly1305_blocks_neon: + ldr ip,[$ctx,#36] @ is_base2_26 + + cmp $len,#64 + blo .Lpoly1305_blocks + + stmdb sp!,{r4-r7} + vstmdb sp!,{d8-d15} @ ABI specification says so + + tst ip,ip @ is_base2_26? + bne .Lbase2_26_neon + + stmdb sp!,{r1-r3,lr} + bl .Lpoly1305_init_neon + + ldr r4,[$ctx,#0] @ load hash value base 2^32 + ldr r5,[$ctx,#4] + ldr r6,[$ctx,#8] + ldr r7,[$ctx,#12] + ldr ip,[$ctx,#16] + + and r2,r4,#0x03ffffff @ base 2^32 -> base 2^26 + mov r3,r4,lsr#26 + veor $D0#lo,$D0#lo,$D0#lo + mov r4,r5,lsr#20 + orr r3,r3,r5,lsl#6 + veor $D1#lo,$D1#lo,$D1#lo + mov r5,r6,lsr#14 + orr r4,r4,r6,lsl#12 + veor $D2#lo,$D2#lo,$D2#lo + mov r6,r7,lsr#8 + orr r5,r5,r7,lsl#18 + veor $D3#lo,$D3#lo,$D3#lo + and r3,r3,#0x03ffffff + orr r6,r6,ip,lsl#24 + veor $D4#lo,$D4#lo,$D4#lo + and r4,r4,#0x03ffffff + mov r1,#1 + and r5,r5,#0x03ffffff + str r1,[$ctx,#36] @ set is_base2_26 + + vmov.32 $D0#lo[0],r2 + vmov.32 $D1#lo[0],r3 + vmov.32 $D2#lo[0],r4 + vmov.32 $D3#lo[0],r5 + vmov.32 $D4#lo[0],r6 + adr $zeros,.Lzeros + + ldmia sp!,{r1-r3,lr} + b .Lhash_loaded + +.align 4 +.Lbase2_26_neon: + @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ + @ load hash value + + veor $D0#lo,$D0#lo,$D0#lo + veor $D1#lo,$D1#lo,$D1#lo + veor $D2#lo,$D2#lo,$D2#lo + veor $D3#lo,$D3#lo,$D3#lo + veor $D4#lo,$D4#lo,$D4#lo + vld4.32 {$D0#lo[0],$D1#lo[0],$D2#lo[0],$D3#lo[0]},[$ctx]! + adr $zeros,.Lzeros + vld1.32 {$D4#lo[0]},[$ctx] + sub $ctx,$ctx,#16 @ rewind + +.Lhash_loaded: + add $in2,$inp,#32 + mov $padbit,$padbit,lsl#24 + tst $len,#31 + beq .Leven + + vld4.32 {$H0#lo[0],$H1#lo[0],$H2#lo[0],$H3#lo[0]},[$inp]! + vmov.32 $H4#lo[0],$padbit + sub $len,$len,#16 + add $in2,$inp,#32 + +# ifdef __ARMEB__ + vrev32.8 $H0,$H0 + vrev32.8 $H3,$H3 + vrev32.8 $H1,$H1 + vrev32.8 $H2,$H2 +# endif + vsri.u32 $H4#lo,$H3#lo,#8 @ base 2^32 -> base 2^26 + vshl.u32 $H3#lo,$H3#lo,#18 + + vsri.u32 $H3#lo,$H2#lo,#14 + vshl.u32 $H2#lo,$H2#lo,#12 + vadd.i32 $H4#hi,$H4#lo,$D4#lo @ add hash value and move to #hi + + vbic.i32 $H3#lo,#0xfc000000 + vsri.u32 $H2#lo,$H1#lo,#20 + vshl.u32 $H1#lo,$H1#lo,#6 + + vbic.i32 $H2#lo,#0xfc000000 + vsri.u32 $H1#lo,$H0#lo,#26 + vadd.i32 $H3#hi,$H3#lo,$D3#lo + + vbic.i32 $H0#lo,#0xfc000000 + vbic.i32 $H1#lo,#0xfc000000 + vadd.i32 $H2#hi,$H2#lo,$D2#lo + + vadd.i32 $H0#hi,$H0#lo,$D0#lo + vadd.i32 $H1#hi,$H1#lo,$D1#lo + + mov $tbl1,$zeros + add $tbl0,$ctx,#48 + + cmp $len,$len + b .Long_tail + +.align 4 +.Leven: + subs $len,$len,#64 + it lo + movlo $in2,$zeros + + vmov.i32 $H4,#1<<24 @ padbit, yes, always + vld4.32 {$H0#lo,$H1#lo,$H2#lo,$H3#lo},[$inp] @ inp[0:1] + add $inp,$inp,#64 + vld4.32 {$H0#hi,$H1#hi,$H2#hi,$H3#hi},[$in2] @ inp[2:3] (or 0) + add $in2,$in2,#64 + itt hi + addhi $tbl1,$ctx,#(48+1*9*4) + addhi $tbl0,$ctx,#(48+3*9*4) + +# ifdef __ARMEB__ + vrev32.8 $H0,$H0 + vrev32.8 $H3,$H3 + vrev32.8 $H1,$H1 + vrev32.8 $H2,$H2 +# endif + vsri.u32 $H4,$H3,#8 @ base 2^32 -> base 2^26 + vshl.u32 $H3,$H3,#18 + + vsri.u32 $H3,$H2,#14 + vshl.u32 $H2,$H2,#12 + + vbic.i32 $H3,#0xfc000000 + vsri.u32 $H2,$H1,#20 + vshl.u32 $H1,$H1,#6 + + vbic.i32 $H2,#0xfc000000 + vsri.u32 $H1,$H0,#26 + + vbic.i32 $H0,#0xfc000000 + vbic.i32 $H1,#0xfc000000 + + bls .Lskip_loop + + vld4.32 {${R0}[1],${R1}[1],${S1}[1],${R2}[1]},[$tbl1]! @ load r^2 + vld4.32 {${R0}[0],${R1}[0],${S1}[0],${R2}[0]},[$tbl0]! @ load r^4 + vld4.32 {${S2}[1],${R3}[1],${S3}[1],${R4}[1]},[$tbl1]! + vld4.32 {${S2}[0],${R3}[0],${S3}[0],${R4}[0]},[$tbl0]! + b .Loop_neon + +.align 5 +.Loop_neon: + @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ + @ ((inp[0]*r^4+inp[2]*r^2+inp[4])*r^4+inp[6]*r^2 + @ ((inp[1]*r^4+inp[3]*r^2+inp[5])*r^3+inp[7]*r + @ \___________________/ + @ ((inp[0]*r^4+inp[2]*r^2+inp[4])*r^4+inp[6]*r^2+inp[8])*r^2 + @ ((inp[1]*r^4+inp[3]*r^2+inp[5])*r^4+inp[7]*r^2+inp[9])*r + @ \___________________/ \____________________/ + @ + @ Note that we start with inp[2:3]*r^2. This is because it + @ doesn't depend on reduction in previous iteration. + @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ + @ d4 = h4*r0 + h3*r1 + h2*r2 + h1*r3 + h0*r4 + @ d3 = h3*r0 + h2*r1 + h1*r2 + h0*r3 + h4*5*r4 + @ d2 = h2*r0 + h1*r1 + h0*r2 + h4*5*r3 + h3*5*r4 + @ d1 = h1*r0 + h0*r1 + h4*5*r2 + h3*5*r3 + h2*5*r4 + @ d0 = h0*r0 + h4*5*r1 + h3*5*r2 + h2*5*r3 + h1*5*r4 + + @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ + @ inp[2:3]*r^2 + + vadd.i32 $H2#lo,$H2#lo,$D2#lo @ accumulate inp[0:1] + vmull.u32 $D2,$H2#hi,${R0}[1] + vadd.i32 $H0#lo,$H0#lo,$D0#lo + vmull.u32 $D0,$H0#hi,${R0}[1] + vadd.i32 $H3#lo,$H3#lo,$D3#lo + vmull.u32 $D3,$H3#hi,${R0}[1] + vmlal.u32 $D2,$H1#hi,${R1}[1] + vadd.i32 $H1#lo,$H1#lo,$D1#lo + vmull.u32 $D1,$H1#hi,${R0}[1] + + vadd.i32 $H4#lo,$H4#lo,$D4#lo + vmull.u32 $D4,$H4#hi,${R0}[1] + subs $len,$len,#64 + vmlal.u32 $D0,$H4#hi,${S1}[1] + it lo + movlo $in2,$zeros + vmlal.u32 $D3,$H2#hi,${R1}[1] + vld1.32 ${S4}[1],[$tbl1,:32] + vmlal.u32 $D1,$H0#hi,${R1}[1] + vmlal.u32 $D4,$H3#hi,${R1}[1] + + vmlal.u32 $D0,$H3#hi,${S2}[1] + vmlal.u32 $D3,$H1#hi,${R2}[1] + vmlal.u32 $D4,$H2#hi,${R2}[1] + vmlal.u32 $D1,$H4#hi,${S2}[1] + vmlal.u32 $D2,$H0#hi,${R2}[1] + + vmlal.u32 $D3,$H0#hi,${R3}[1] + vmlal.u32 $D0,$H2#hi,${S3}[1] + vmlal.u32 $D4,$H1#hi,${R3}[1] + vmlal.u32 $D1,$H3#hi,${S3}[1] + vmlal.u32 $D2,$H4#hi,${S3}[1] + + vmlal.u32 $D3,$H4#hi,${S4}[1] + vmlal.u32 $D0,$H1#hi,${S4}[1] + vmlal.u32 $D4,$H0#hi,${R4}[1] + vmlal.u32 $D1,$H2#hi,${S4}[1] + vmlal.u32 $D2,$H3#hi,${S4}[1] + + vld4.32 {$H0#hi,$H1#hi,$H2#hi,$H3#hi},[$in2] @ inp[2:3] (or 0) + add $in2,$in2,#64 + + @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ + @ (hash+inp[0:1])*r^4 and accumulate + + vmlal.u32 $D3,$H3#lo,${R0}[0] + vmlal.u32 $D0,$H0#lo,${R0}[0] + vmlal.u32 $D4,$H4#lo,${R0}[0] + vmlal.u32 $D1,$H1#lo,${R0}[0] + vmlal.u32 $D2,$H2#lo,${R0}[0] + vld1.32 ${S4}[0],[$tbl0,:32] + + vmlal.u32 $D3,$H2#lo,${R1}[0] + vmlal.u32 $D0,$H4#lo,${S1}[0] + vmlal.u32 $D4,$H3#lo,${R1}[0] + vmlal.u32 $D1,$H0#lo,${R1}[0] + vmlal.u32 $D2,$H1#lo,${R1}[0] + + vmlal.u32 $D3,$H1#lo,${R2}[0] + vmlal.u32 $D0,$H3#lo,${S2}[0] + vmlal.u32 $D4,$H2#lo,${R2}[0] + vmlal.u32 $D1,$H4#lo,${S2}[0] + vmlal.u32 $D2,$H0#lo,${R2}[0] + + vmlal.u32 $D3,$H0#lo,${R3}[0] + vmlal.u32 $D0,$H2#lo,${S3}[0] + vmlal.u32 $D4,$H1#lo,${R3}[0] + vmlal.u32 $D1,$H3#lo,${S3}[0] + vmlal.u32 $D3,$H4#lo,${S4}[0] + + vmlal.u32 $D2,$H4#lo,${S3}[0] + vmlal.u32 $D0,$H1#lo,${S4}[0] + vmlal.u32 $D4,$H0#lo,${R4}[0] + vmov.i32 $H4,#1<<24 @ padbit, yes, always + vmlal.u32 $D1,$H2#lo,${S4}[0] + vmlal.u32 $D2,$H3#lo,${S4}[0] + + vld4.32 {$H0#lo,$H1#lo,$H2#lo,$H3#lo},[$inp] @ inp[0:1] + add $inp,$inp,#64 +# ifdef __ARMEB__ + vrev32.8 $H0,$H0 + vrev32.8 $H1,$H1 + vrev32.8 $H2,$H2 + vrev32.8 $H3,$H3 +# endif + + @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ + @ lazy reduction interleaved with base 2^32 -> base 2^26 of + @ inp[0:3] previously loaded to $H0-$H3 and smashed to $H0-$H4. + + vshr.u64 $T0,$D3,#26 + vmovn.i64 $D3#lo,$D3 + vshr.u64 $T1,$D0,#26 + vmovn.i64 $D0#lo,$D0 + vadd.i64 $D4,$D4,$T0 @ h3 -> h4 + vbic.i32 $D3#lo,#0xfc000000 + vsri.u32 $H4,$H3,#8 @ base 2^32 -> base 2^26 + vadd.i64 $D1,$D1,$T1 @ h0 -> h1 + vshl.u32 $H3,$H3,#18 + vbic.i32 $D0#lo,#0xfc000000 + + vshrn.u64 $T0#lo,$D4,#26 + vmovn.i64 $D4#lo,$D4 + vshr.u64 $T1,$D1,#26 + vmovn.i64 $D1#lo,$D1 + vadd.i64 $D2,$D2,$T1 @ h1 -> h2 + vsri.u32 $H3,$H2,#14 + vbic.i32 $D4#lo,#0xfc000000 + vshl.u32 $H2,$H2,#12 + vbic.i32 $D1#lo,#0xfc000000 + + vadd.i32 $D0#lo,$D0#lo,$T0#lo + vshl.u32 $T0#lo,$T0#lo,#2 + vbic.i32 $H3,#0xfc000000 + vshrn.u64 $T1#lo,$D2,#26 + vmovn.i64 $D2#lo,$D2 + vaddl.u32 $D0,$D0#lo,$T0#lo @ h4 -> h0 [widen for a sec] + vsri.u32 $H2,$H1,#20 + vadd.i32 $D3#lo,$D3#lo,$T1#lo @ h2 -> h3 + vshl.u32 $H1,$H1,#6 + vbic.i32 $D2#lo,#0xfc000000 + vbic.i32 $H2,#0xfc000000 + + vshrn.u64 $T0#lo,$D0,#26 @ re-narrow + vmovn.i64 $D0#lo,$D0 + vsri.u32 $H1,$H0,#26 + vbic.i32 $H0,#0xfc000000 + vshr.u32 $T1#lo,$D3#lo,#26 + vbic.i32 $D3#lo,#0xfc000000 + vbic.i32 $D0#lo,#0xfc000000 + vadd.i32 $D1#lo,$D1#lo,$T0#lo @ h0 -> h1 + vadd.i32 $D4#lo,$D4#lo,$T1#lo @ h3 -> h4 + vbic.i32 $H1,#0xfc000000 + + bhi .Loop_neon + +.Lskip_loop: + @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ + @ multiply (inp[0:1]+hash) or inp[2:3] by r^2:r^1 + + add $tbl1,$ctx,#(48+0*9*4) + add $tbl0,$ctx,#(48+1*9*4) + adds $len,$len,#32 + it ne + movne $len,#0 + bne .Long_tail + + vadd.i32 $H2#hi,$H2#lo,$D2#lo @ add hash value and move to #hi + vadd.i32 $H0#hi,$H0#lo,$D0#lo + vadd.i32 $H3#hi,$H3#lo,$D3#lo + vadd.i32 $H1#hi,$H1#lo,$D1#lo + vadd.i32 $H4#hi,$H4#lo,$D4#lo + +.Long_tail: + vld4.32 {${R0}[1],${R1}[1],${S1}[1],${R2}[1]},[$tbl1]! @ load r^1 + vld4.32 {${R0}[0],${R1}[0],${S1}[0],${R2}[0]},[$tbl0]! @ load r^2 + + vadd.i32 $H2#lo,$H2#lo,$D2#lo @ can be redundant + vmull.u32 $D2,$H2#hi,$R0 + vadd.i32 $H0#lo,$H0#lo,$D0#lo + vmull.u32 $D0,$H0#hi,$R0 + vadd.i32 $H3#lo,$H3#lo,$D3#lo + vmull.u32 $D3,$H3#hi,$R0 + vadd.i32 $H1#lo,$H1#lo,$D1#lo + vmull.u32 $D1,$H1#hi,$R0 + vadd.i32 $H4#lo,$H4#lo,$D4#lo + vmull.u32 $D4,$H4#hi,$R0 + + vmlal.u32 $D0,$H4#hi,$S1 + vld4.32 {${S2}[1],${R3}[1],${S3}[1],${R4}[1]},[$tbl1]! + vmlal.u32 $D3,$H2#hi,$R1 + vld4.32 {${S2}[0],${R3}[0],${S3}[0],${R4}[0]},[$tbl0]! + vmlal.u32 $D1,$H0#hi,$R1 + vmlal.u32 $D4,$H3#hi,$R1 + vmlal.u32 $D2,$H1#hi,$R1 + + vmlal.u32 $D3,$H1#hi,$R2 + vld1.32 ${S4}[1],[$tbl1,:32] + vmlal.u32 $D0,$H3#hi,$S2 + vld1.32 ${S4}[0],[$tbl0,:32] + vmlal.u32 $D4,$H2#hi,$R2 + vmlal.u32 $D1,$H4#hi,$S2 + vmlal.u32 $D2,$H0#hi,$R2 + + vmlal.u32 $D3,$H0#hi,$R3 + it ne + addne $tbl1,$ctx,#(48+2*9*4) + vmlal.u32 $D0,$H2#hi,$S3 + it ne + addne $tbl0,$ctx,#(48+3*9*4) + vmlal.u32 $D4,$H1#hi,$R3 + vmlal.u32 $D1,$H3#hi,$S3 + vmlal.u32 $D2,$H4#hi,$S3 + + vmlal.u32 $D3,$H4#hi,$S4 + vorn $MASK,$MASK,$MASK @ all-ones, can be redundant + vmlal.u32 $D0,$H1#hi,$S4 + vshr.u64 $MASK,$MASK,#38 + vmlal.u32 $D4,$H0#hi,$R4 + vmlal.u32 $D1,$H2#hi,$S4 + vmlal.u32 $D2,$H3#hi,$S4 + + beq .Lshort_tail + + @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ + @ (hash+inp[0:1])*r^4:r^3 and accumulate + + vld4.32 {${R0}[1],${R1}[1],${S1}[1],${R2}[1]},[$tbl1]! @ load r^3 + vld4.32 {${R0}[0],${R1}[0],${S1}[0],${R2}[0]},[$tbl0]! @ load r^4 + + vmlal.u32 $D2,$H2#lo,$R0 + vmlal.u32 $D0,$H0#lo,$R0 + vmlal.u32 $D3,$H3#lo,$R0 + vmlal.u32 $D1,$H1#lo,$R0 + vmlal.u32 $D4,$H4#lo,$R0 + + vmlal.u32 $D0,$H4#lo,$S1 + vld4.32 {${S2}[1],${R3}[1],${S3}[1],${R4}[1]},[$tbl1]! + vmlal.u32 $D3,$H2#lo,$R1 + vld4.32 {${S2}[0],${R3}[0],${S3}[0],${R4}[0]},[$tbl0]! + vmlal.u32 $D1,$H0#lo,$R1 + vmlal.u32 $D4,$H3#lo,$R1 + vmlal.u32 $D2,$H1#lo,$R1 + + vmlal.u32 $D3,$H1#lo,$R2 + vld1.32 ${S4}[1],[$tbl1,:32] + vmlal.u32 $D0,$H3#lo,$S2 + vld1.32 ${S4}[0],[$tbl0,:32] + vmlal.u32 $D4,$H2#lo,$R2 + vmlal.u32 $D1,$H4#lo,$S2 + vmlal.u32 $D2,$H0#lo,$R2 + + vmlal.u32 $D3,$H0#lo,$R3 + vmlal.u32 $D0,$H2#lo,$S3 + vmlal.u32 $D4,$H1#lo,$R3 + vmlal.u32 $D1,$H3#lo,$S3 + vmlal.u32 $D2,$H4#lo,$S3 + + vmlal.u32 $D3,$H4#lo,$S4 + vorn $MASK,$MASK,$MASK @ all-ones + vmlal.u32 $D0,$H1#lo,$S4 + vshr.u64 $MASK,$MASK,#38 + vmlal.u32 $D4,$H0#lo,$R4 + vmlal.u32 $D1,$H2#lo,$S4 + vmlal.u32 $D2,$H3#lo,$S4 + +.Lshort_tail: + @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ + @ horizontal addition + + vadd.i64 $D3#lo,$D3#lo,$D3#hi + vadd.i64 $D0#lo,$D0#lo,$D0#hi + vadd.i64 $D4#lo,$D4#lo,$D4#hi + vadd.i64 $D1#lo,$D1#lo,$D1#hi + vadd.i64 $D2#lo,$D2#lo,$D2#hi + + @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ + @ lazy reduction, but without narrowing + + vshr.u64 $T0,$D3,#26 + vand.i64 $D3,$D3,$MASK + vshr.u64 $T1,$D0,#26 + vand.i64 $D0,$D0,$MASK + vadd.i64 $D4,$D4,$T0 @ h3 -> h4 + vadd.i64 $D1,$D1,$T1 @ h0 -> h1 + + vshr.u64 $T0,$D4,#26 + vand.i64 $D4,$D4,$MASK + vshr.u64 $T1,$D1,#26 + vand.i64 $D1,$D1,$MASK + vadd.i64 $D2,$D2,$T1 @ h1 -> h2 + + vadd.i64 $D0,$D0,$T0 + vshl.u64 $T0,$T0,#2 + vshr.u64 $T1,$D2,#26 + vand.i64 $D2,$D2,$MASK + vadd.i64 $D0,$D0,$T0 @ h4 -> h0 + vadd.i64 $D3,$D3,$T1 @ h2 -> h3 + + vshr.u64 $T0,$D0,#26 + vand.i64 $D0,$D0,$MASK + vshr.u64 $T1,$D3,#26 + vand.i64 $D3,$D3,$MASK + vadd.i64 $D1,$D1,$T0 @ h0 -> h1 + vadd.i64 $D4,$D4,$T1 @ h3 -> h4 + + cmp $len,#0 + bne .Leven + + @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ + @ store hash value + + vst4.32 {$D0#lo[0],$D1#lo[0],$D2#lo[0],$D3#lo[0]},[$ctx]! + vst1.32 {$D4#lo[0]},[$ctx] + + vldmia sp!,{d8-d15} @ epilogue + ldmia sp!,{r4-r7} + ret @ bx lr +.size poly1305_blocks_neon,.-poly1305_blocks_neon + +.align 5 +.Lzeros: +.long 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 +#ifndef __KERNEL__ +.LOPENSSL_armcap: +# ifdef _WIN32 +.word OPENSSL_armcap_P +# else +.word OPENSSL_armcap_P-.Lpoly1305_init +# endif +.comm OPENSSL_armcap_P,4,4 +.hidden OPENSSL_armcap_P +#endif +#endif +___ +} } +$code.=<<___; +.asciz "Poly1305 for ARMv4/NEON, CRYPTOGAMS by \@dot-asm" +.align 2 +___ + +foreach (split("\n",$code)) { + s/\`([^\`]*)\`/eval $1/geo; + + s/\bq([0-9]+)#(lo|hi)/sprintf "d%d",2*$1+($2 eq "hi")/geo or + s/\bret\b/bx lr/go or + s/\bbx\s+lr\b/.word\t0xe12fff1e/go; # make it possible to compile with -march=armv4 + + print $_,"\n"; +} +close STDOUT; # enforce flush diff --git a/arch/arm/crypto/poly1305-core.S_shipped b/arch/arm/crypto/poly1305-core.S_shipped new file mode 100644 index 0000000000..37b71d9902 --- /dev/null +++ b/arch/arm/crypto/poly1305-core.S_shipped @@ -0,0 +1,1158 @@ +#ifndef __KERNEL__ +# include "arm_arch.h" +#else +# define __ARM_ARCH__ __LINUX_ARM_ARCH__ +# define __ARM_MAX_ARCH__ __LINUX_ARM_ARCH__ +# define poly1305_init poly1305_init_arm +# define poly1305_blocks poly1305_blocks_arm +# define poly1305_emit poly1305_emit_arm +.globl poly1305_blocks_neon +#endif + +#if defined(__thumb2__) +.syntax unified +.thumb +#else +.code 32 +#endif + +.text + +.globl poly1305_emit +.globl poly1305_blocks +.globl poly1305_init +.type poly1305_init,%function +.align 5 +poly1305_init: +.Lpoly1305_init: + stmdb sp!,{r4-r11} + + eor r3,r3,r3 + cmp r1,#0 + str r3,[r0,#0] @ zero hash value + str r3,[r0,#4] + str r3,[r0,#8] + str r3,[r0,#12] + str r3,[r0,#16] + str r3,[r0,#36] @ clear is_base2_26 + add r0,r0,#20 + +#ifdef __thumb2__ + it eq +#endif + moveq r0,#0 + beq .Lno_key + +#if __ARM_MAX_ARCH__>=7 + mov r3,#-1 + str r3,[r0,#28] @ impossible key power value +# ifndef __KERNEL__ + adr r11,.Lpoly1305_init + ldr r12,.LOPENSSL_armcap +# endif +#endif + ldrb r4,[r1,#0] + mov r10,#0x0fffffff + ldrb r5,[r1,#1] + and r3,r10,#-4 @ 0x0ffffffc + ldrb r6,[r1,#2] + ldrb r7,[r1,#3] + orr r4,r4,r5,lsl#8 + ldrb r5,[r1,#4] + orr r4,r4,r6,lsl#16 + ldrb r6,[r1,#5] + orr r4,r4,r7,lsl#24 + ldrb r7,[r1,#6] + and r4,r4,r10 + +#if __ARM_MAX_ARCH__>=7 && !defined(__KERNEL__) +# if !defined(_WIN32) + ldr r12,[r11,r12] @ OPENSSL_armcap_P +# endif +# if defined(__APPLE__) || defined(_WIN32) + ldr r12,[r12] +# endif +#endif + ldrb r8,[r1,#7] + orr r5,r5,r6,lsl#8 + ldrb r6,[r1,#8] + orr r5,r5,r7,lsl#16 + ldrb r7,[r1,#9] + orr r5,r5,r8,lsl#24 + ldrb r8,[r1,#10] + and r5,r5,r3 + +#if __ARM_MAX_ARCH__>=7 && !defined(__KERNEL__) + tst r12,#ARMV7_NEON @ check for NEON +# ifdef __thumb2__ + adr r9,.Lpoly1305_blocks_neon + adr r11,.Lpoly1305_blocks + it ne + movne r11,r9 + adr r12,.Lpoly1305_emit + orr r11,r11,#1 @ thumb-ify addresses + orr r12,r12,#1 +# else + add r12,r11,#(.Lpoly1305_emit-.Lpoly1305_init) + ite eq + addeq r11,r11,#(.Lpoly1305_blocks-.Lpoly1305_init) + addne r11,r11,#(.Lpoly1305_blocks_neon-.Lpoly1305_init) +# endif +#endif + ldrb r9,[r1,#11] + orr r6,r6,r7,lsl#8 + ldrb r7,[r1,#12] + orr r6,r6,r8,lsl#16 + ldrb r8,[r1,#13] + orr r6,r6,r9,lsl#24 + ldrb r9,[r1,#14] + and r6,r6,r3 + + ldrb r10,[r1,#15] + orr r7,r7,r8,lsl#8 + str r4,[r0,#0] + orr r7,r7,r9,lsl#16 + str r5,[r0,#4] + orr r7,r7,r10,lsl#24 + str r6,[r0,#8] + and r7,r7,r3 + str r7,[r0,#12] +#if __ARM_MAX_ARCH__>=7 && !defined(__KERNEL__) + stmia r2,{r11,r12} @ fill functions table + mov r0,#1 +#else + mov r0,#0 +#endif +.Lno_key: + ldmia sp!,{r4-r11} +#if __ARM_ARCH__>=5 + bx lr @ bx lr +#else + tst lr,#1 + moveq pc,lr @ be binary compatible with V4, yet + .word 0xe12fff1e @ interoperable with Thumb ISA:-) +#endif +.size poly1305_init,.-poly1305_init +.type poly1305_blocks,%function +.align 5 +poly1305_blocks: +.Lpoly1305_blocks: + stmdb sp!,{r3-r11,lr} + + ands r2,r2,#-16 + beq .Lno_data + + add r2,r2,r1 @ end pointer + sub sp,sp,#32 + +#if __ARM_ARCH__<7 + ldmia r0,{r4-r12} @ load context + add r0,r0,#20 + str r2,[sp,#16] @ offload stuff + str r0,[sp,#12] +#else + ldr lr,[r0,#36] @ is_base2_26 + ldmia r0!,{r4-r8} @ load hash value + str r2,[sp,#16] @ offload stuff + str r0,[sp,#12] + + adds r9,r4,r5,lsl#26 @ base 2^26 -> base 2^32 + mov r10,r5,lsr#6 + adcs r10,r10,r6,lsl#20 + mov r11,r6,lsr#12 + adcs r11,r11,r7,lsl#14 + mov r12,r7,lsr#18 + adcs r12,r12,r8,lsl#8 + mov r2,#0 + teq lr,#0 + str r2,[r0,#16] @ clear is_base2_26 + adc r2,r2,r8,lsr#24 + + itttt ne + movne r4,r9 @ choose between radixes + movne r5,r10 + movne r6,r11 + movne r7,r12 + ldmia r0,{r9-r12} @ load key + it ne + movne r8,r2 +#endif + + mov lr,r1 + cmp r3,#0 + str r10,[sp,#20] + str r11,[sp,#24] + str r12,[sp,#28] + b .Loop + +.align 4 +.Loop: +#if __ARM_ARCH__<7 + ldrb r0,[lr],#16 @ load input +# ifdef __thumb2__ + it hi +# endif + addhi r8,r8,#1 @ 1<<128 + ldrb r1,[lr,#-15] + ldrb r2,[lr,#-14] + ldrb r3,[lr,#-13] + orr r1,r0,r1,lsl#8 + ldrb r0,[lr,#-12] + orr r2,r1,r2,lsl#16 + ldrb r1,[lr,#-11] + orr r3,r2,r3,lsl#24 + ldrb r2,[lr,#-10] + adds r4,r4,r3 @ accumulate input + + ldrb r3,[lr,#-9] + orr r1,r0,r1,lsl#8 + ldrb r0,[lr,#-8] + orr r2,r1,r2,lsl#16 + ldrb r1,[lr,#-7] + orr r3,r2,r3,lsl#24 + ldrb r2,[lr,#-6] + adcs r5,r5,r3 + + ldrb r3,[lr,#-5] + orr r1,r0,r1,lsl#8 + ldrb r0,[lr,#-4] + orr r2,r1,r2,lsl#16 + ldrb r1,[lr,#-3] + orr r3,r2,r3,lsl#24 + ldrb r2,[lr,#-2] + adcs r6,r6,r3 + + ldrb r3,[lr,#-1] + orr r1,r0,r1,lsl#8 + str lr,[sp,#8] @ offload input pointer + orr r2,r1,r2,lsl#16 + add r10,r10,r10,lsr#2 + orr r3,r2,r3,lsl#24 +#else + ldr r0,[lr],#16 @ load input + it hi + addhi r8,r8,#1 @ padbit + ldr r1,[lr,#-12] + ldr r2,[lr,#-8] + ldr r3,[lr,#-4] +# ifdef __ARMEB__ + rev r0,r0 + rev r1,r1 + rev r2,r2 + rev r3,r3 +# endif + adds r4,r4,r0 @ accumulate input + str lr,[sp,#8] @ offload input pointer + adcs r5,r5,r1 + add r10,r10,r10,lsr#2 + adcs r6,r6,r2 +#endif + add r11,r11,r11,lsr#2 + adcs r7,r7,r3 + add r12,r12,r12,lsr#2 + + umull r2,r3,r5,r9 + adc r8,r8,#0 + umull r0,r1,r4,r9 + umlal r2,r3,r8,r10 + umlal r0,r1,r7,r10 + ldr r10,[sp,#20] @ reload r10 + umlal r2,r3,r6,r12 + umlal r0,r1,r5,r12 + umlal r2,r3,r7,r11 + umlal r0,r1,r6,r11 + umlal r2,r3,r4,r10 + str r0,[sp,#0] @ future r4 + mul r0,r11,r8 + ldr r11,[sp,#24] @ reload r11 + adds r2,r2,r1 @ d1+=d0>>32 + eor r1,r1,r1 + adc lr,r3,#0 @ future r6 + str r2,[sp,#4] @ future r5 + + mul r2,r12,r8 + eor r3,r3,r3 + umlal r0,r1,r7,r12 + ldr r12,[sp,#28] @ reload r12 + umlal r2,r3,r7,r9 + umlal r0,r1,r6,r9 + umlal r2,r3,r6,r10 + umlal r0,r1,r5,r10 + umlal r2,r3,r5,r11 + umlal r0,r1,r4,r11 + umlal r2,r3,r4,r12 + ldr r4,[sp,#0] + mul r8,r9,r8 + ldr r5,[sp,#4] + + adds r6,lr,r0 @ d2+=d1>>32 + ldr lr,[sp,#8] @ reload input pointer + adc r1,r1,#0 + adds r7,r2,r1 @ d3+=d2>>32 + ldr r0,[sp,#16] @ reload end pointer + adc r3,r3,#0 + add r8,r8,r3 @ h4+=d3>>32 + + and r1,r8,#-4 + and r8,r8,#3 + add r1,r1,r1,lsr#2 @ *=5 + adds r4,r4,r1 + adcs r5,r5,#0 + adcs r6,r6,#0 + adcs r7,r7,#0 + adc r8,r8,#0 + + cmp r0,lr @ done yet? + bhi .Loop + + ldr r0,[sp,#12] + add sp,sp,#32 + stmdb r0,{r4-r8} @ store the result + +.Lno_data: +#if __ARM_ARCH__>=5 + ldmia sp!,{r3-r11,pc} +#else + ldmia sp!,{r3-r11,lr} + tst lr,#1 + moveq pc,lr @ be binary compatible with V4, yet + .word 0xe12fff1e @ interoperable with Thumb ISA:-) +#endif +.size poly1305_blocks,.-poly1305_blocks +.type poly1305_emit,%function +.align 5 +poly1305_emit: +.Lpoly1305_emit: + stmdb sp!,{r4-r11} + + ldmia r0,{r3-r7} + +#if __ARM_ARCH__>=7 + ldr ip,[r0,#36] @ is_base2_26 + + adds r8,r3,r4,lsl#26 @ base 2^26 -> base 2^32 + mov r9,r4,lsr#6 + adcs r9,r9,r5,lsl#20 + mov r10,r5,lsr#12 + adcs r10,r10,r6,lsl#14 + mov r11,r6,lsr#18 + adcs r11,r11,r7,lsl#8 + mov r0,#0 + adc r0,r0,r7,lsr#24 + + tst ip,ip + itttt ne + movne r3,r8 + movne r4,r9 + movne r5,r10 + movne r6,r11 + it ne + movne r7,r0 +#endif + + adds r8,r3,#5 @ compare to modulus + adcs r9,r4,#0 + adcs r10,r5,#0 + adcs r11,r6,#0 + adc r0,r7,#0 + tst r0,#4 @ did it carry/borrow? + +#ifdef __thumb2__ + it ne +#endif + movne r3,r8 + ldr r8,[r2,#0] +#ifdef __thumb2__ + it ne +#endif + movne r4,r9 + ldr r9,[r2,#4] +#ifdef __thumb2__ + it ne +#endif + movne r5,r10 + ldr r10,[r2,#8] +#ifdef __thumb2__ + it ne +#endif + movne r6,r11 + ldr r11,[r2,#12] + + adds r3,r3,r8 + adcs r4,r4,r9 + adcs r5,r5,r10 + adc r6,r6,r11 + +#if __ARM_ARCH__>=7 +# ifdef __ARMEB__ + rev r3,r3 + rev r4,r4 + rev r5,r5 + rev r6,r6 +# endif + str r3,[r1,#0] + str r4,[r1,#4] + str r5,[r1,#8] + str r6,[r1,#12] +#else + strb r3,[r1,#0] + mov r3,r3,lsr#8 + strb r4,[r1,#4] + mov r4,r4,lsr#8 + strb r5,[r1,#8] + mov r5,r5,lsr#8 + strb r6,[r1,#12] + mov r6,r6,lsr#8 + + strb r3,[r1,#1] + mov r3,r3,lsr#8 + strb r4,[r1,#5] + mov r4,r4,lsr#8 + strb r5,[r1,#9] + mov r5,r5,lsr#8 + strb r6,[r1,#13] + mov r6,r6,lsr#8 + + strb r3,[r1,#2] + mov r3,r3,lsr#8 + strb r4,[r1,#6] + mov r4,r4,lsr#8 + strb r5,[r1,#10] + mov r5,r5,lsr#8 + strb r6,[r1,#14] + mov r6,r6,lsr#8 + + strb r3,[r1,#3] + strb r4,[r1,#7] + strb r5,[r1,#11] + strb r6,[r1,#15] +#endif + ldmia sp!,{r4-r11} +#if __ARM_ARCH__>=5 + bx lr @ bx lr +#else + tst lr,#1 + moveq pc,lr @ be binary compatible with V4, yet + .word 0xe12fff1e @ interoperable with Thumb ISA:-) +#endif +.size poly1305_emit,.-poly1305_emit +#if __ARM_MAX_ARCH__>=7 +.fpu neon + +.type poly1305_init_neon,%function +.align 5 +poly1305_init_neon: +.Lpoly1305_init_neon: + ldr r3,[r0,#48] @ first table element + cmp r3,#-1 @ is value impossible? + bne .Lno_init_neon + + ldr r4,[r0,#20] @ load key base 2^32 + ldr r5,[r0,#24] + ldr r6,[r0,#28] + ldr r7,[r0,#32] + + and r2,r4,#0x03ffffff @ base 2^32 -> base 2^26 + mov r3,r4,lsr#26 + mov r4,r5,lsr#20 + orr r3,r3,r5,lsl#6 + mov r5,r6,lsr#14 + orr r4,r4,r6,lsl#12 + mov r6,r7,lsr#8 + orr r5,r5,r7,lsl#18 + and r3,r3,#0x03ffffff + and r4,r4,#0x03ffffff + and r5,r5,#0x03ffffff + + vdup.32 d0,r2 @ r^1 in both lanes + add r2,r3,r3,lsl#2 @ *5 + vdup.32 d1,r3 + add r3,r4,r4,lsl#2 + vdup.32 d2,r2 + vdup.32 d3,r4 + add r4,r5,r5,lsl#2 + vdup.32 d4,r3 + vdup.32 d5,r5 + add r5,r6,r6,lsl#2 + vdup.32 d6,r4 + vdup.32 d7,r6 + vdup.32 d8,r5 + + mov r5,#2 @ counter + +.Lsquare_neon: + @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ + @ d0 = h0*r0 + h4*5*r1 + h3*5*r2 + h2*5*r3 + h1*5*r4 + @ d1 = h1*r0 + h0*r1 + h4*5*r2 + h3*5*r3 + h2*5*r4 + @ d2 = h2*r0 + h1*r1 + h0*r2 + h4*5*r3 + h3*5*r4 + @ d3 = h3*r0 + h2*r1 + h1*r2 + h0*r3 + h4*5*r4 + @ d4 = h4*r0 + h3*r1 + h2*r2 + h1*r3 + h0*r4 + + vmull.u32 q5,d0,d0[1] + vmull.u32 q6,d1,d0[1] + vmull.u32 q7,d3,d0[1] + vmull.u32 q8,d5,d0[1] + vmull.u32 q9,d7,d0[1] + + vmlal.u32 q5,d7,d2[1] + vmlal.u32 q6,d0,d1[1] + vmlal.u32 q7,d1,d1[1] + vmlal.u32 q8,d3,d1[1] + vmlal.u32 q9,d5,d1[1] + + vmlal.u32 q5,d5,d4[1] + vmlal.u32 q6,d7,d4[1] + vmlal.u32 q8,d1,d3[1] + vmlal.u32 q7,d0,d3[1] + vmlal.u32 q9,d3,d3[1] + + vmlal.u32 q5,d3,d6[1] + vmlal.u32 q8,d0,d5[1] + vmlal.u32 q6,d5,d6[1] + vmlal.u32 q7,d7,d6[1] + vmlal.u32 q9,d1,d5[1] + + vmlal.u32 q8,d7,d8[1] + vmlal.u32 q5,d1,d8[1] + vmlal.u32 q6,d3,d8[1] + vmlal.u32 q7,d5,d8[1] + vmlal.u32 q9,d0,d7[1] + + @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ + @ lazy reduction as discussed in "NEON crypto" by D.J. Bernstein + @ and P. Schwabe + @ + @ H0>>+H1>>+H2>>+H3>>+H4 + @ H3>>+H4>>*5+H0>>+H1 + @ + @ Trivia. + @ + @ Result of multiplication of n-bit number by m-bit number is + @ n+m bits wide. However! Even though 2^n is a n+1-bit number, + @ m-bit number multiplied by 2^n is still n+m bits wide. + @ + @ Sum of two n-bit numbers is n+1 bits wide, sum of three - n+2, + @ and so is sum of four. Sum of 2^m n-m-bit numbers and n-bit + @ one is n+1 bits wide. + @ + @ >>+ denotes Hnext += Hn>>26, Hn &= 0x3ffffff. This means that + @ H0, H2, H3 are guaranteed to be 26 bits wide, while H1 and H4 + @ can be 27. However! In cases when their width exceeds 26 bits + @ they are limited by 2^26+2^6. This in turn means that *sum* + @ of the products with these values can still be viewed as sum + @ of 52-bit numbers as long as the amount of addends is not a + @ power of 2. For example, + @ + @ H4 = H4*R0 + H3*R1 + H2*R2 + H1*R3 + H0 * R4, + @ + @ which can't be larger than 5 * (2^26 + 2^6) * (2^26 + 2^6), or + @ 5 * (2^52 + 2*2^32 + 2^12), which in turn is smaller than + @ 8 * (2^52) or 2^55. However, the value is then multiplied by + @ by 5, so we should be looking at 5 * 5 * (2^52 + 2^33 + 2^12), + @ which is less than 32 * (2^52) or 2^57. And when processing + @ data we are looking at triple as many addends... + @ + @ In key setup procedure pre-reduced H0 is limited by 5*4+1 and + @ 5*H4 - by 5*5 52-bit addends, or 57 bits. But when hashing the + @ input H0 is limited by (5*4+1)*3 addends, or 58 bits, while + @ 5*H4 by 5*5*3, or 59[!] bits. How is this relevant? vmlal.u32 + @ instruction accepts 2x32-bit input and writes 2x64-bit result. + @ This means that result of reduction have to be compressed upon + @ loop wrap-around. This can be done in the process of reduction + @ to minimize amount of instructions [as well as amount of + @ 128-bit instructions, which benefits low-end processors], but + @ one has to watch for H2 (which is narrower than H0) and 5*H4 + @ not being wider than 58 bits, so that result of right shift + @ by 26 bits fits in 32 bits. This is also useful on x86, + @ because it allows to use paddd in place for paddq, which + @ benefits Atom, where paddq is ridiculously slow. + + vshr.u64 q15,q8,#26 + vmovn.i64 d16,q8 + vshr.u64 q4,q5,#26 + vmovn.i64 d10,q5 + vadd.i64 q9,q9,q15 @ h3 -> h4 + vbic.i32 d16,#0xfc000000 @ &=0x03ffffff + vadd.i64 q6,q6,q4 @ h0 -> h1 + vbic.i32 d10,#0xfc000000 + + vshrn.u64 d30,q9,#26 + vmovn.i64 d18,q9 + vshr.u64 q4,q6,#26 + vmovn.i64 d12,q6 + vadd.i64 q7,q7,q4 @ h1 -> h2 + vbic.i32 d18,#0xfc000000 + vbic.i32 d12,#0xfc000000 + + vadd.i32 d10,d10,d30 + vshl.u32 d30,d30,#2 + vshrn.u64 d8,q7,#26 + vmovn.i64 d14,q7 + vadd.i32 d10,d10,d30 @ h4 -> h0 + vadd.i32 d16,d16,d8 @ h2 -> h3 + vbic.i32 d14,#0xfc000000 + + vshr.u32 d30,d10,#26 + vbic.i32 d10,#0xfc000000 + vshr.u32 d8,d16,#26 + vbic.i32 d16,#0xfc000000 + vadd.i32 d12,d12,d30 @ h0 -> h1 + vadd.i32 d18,d18,d8 @ h3 -> h4 + + subs r5,r5,#1 + beq .Lsquare_break_neon + + add r6,r0,#(48+0*9*4) + add r7,r0,#(48+1*9*4) + + vtrn.32 d0,d10 @ r^2:r^1 + vtrn.32 d3,d14 + vtrn.32 d5,d16 + vtrn.32 d1,d12 + vtrn.32 d7,d18 + + vshl.u32 d4,d3,#2 @ *5 + vshl.u32 d6,d5,#2 + vshl.u32 d2,d1,#2 + vshl.u32 d8,d7,#2 + vadd.i32 d4,d4,d3 + vadd.i32 d2,d2,d1 + vadd.i32 d6,d6,d5 + vadd.i32 d8,d8,d7 + + vst4.32 {d0[0],d1[0],d2[0],d3[0]},[r6]! + vst4.32 {d0[1],d1[1],d2[1],d3[1]},[r7]! + vst4.32 {d4[0],d5[0],d6[0],d7[0]},[r6]! + vst4.32 {d4[1],d5[1],d6[1],d7[1]},[r7]! + vst1.32 {d8[0]},[r6,:32] + vst1.32 {d8[1]},[r7,:32] + + b .Lsquare_neon + +.align 4 +.Lsquare_break_neon: + add r6,r0,#(48+2*4*9) + add r7,r0,#(48+3*4*9) + + vmov d0,d10 @ r^4:r^3 + vshl.u32 d2,d12,#2 @ *5 + vmov d1,d12 + vshl.u32 d4,d14,#2 + vmov d3,d14 + vshl.u32 d6,d16,#2 + vmov d5,d16 + vshl.u32 d8,d18,#2 + vmov d7,d18 + vadd.i32 d2,d2,d12 + vadd.i32 d4,d4,d14 + vadd.i32 d6,d6,d16 + vadd.i32 d8,d8,d18 + + vst4.32 {d0[0],d1[0],d2[0],d3[0]},[r6]! + vst4.32 {d0[1],d1[1],d2[1],d3[1]},[r7]! + vst4.32 {d4[0],d5[0],d6[0],d7[0]},[r6]! + vst4.32 {d4[1],d5[1],d6[1],d7[1]},[r7]! + vst1.32 {d8[0]},[r6] + vst1.32 {d8[1]},[r7] + +.Lno_init_neon: + bx lr @ bx lr +.size poly1305_init_neon,.-poly1305_init_neon + +.type poly1305_blocks_neon,%function +.align 5 +poly1305_blocks_neon: +.Lpoly1305_blocks_neon: + ldr ip,[r0,#36] @ is_base2_26 + + cmp r2,#64 + blo .Lpoly1305_blocks + + stmdb sp!,{r4-r7} + vstmdb sp!,{d8-d15} @ ABI specification says so + + tst ip,ip @ is_base2_26? + bne .Lbase2_26_neon + + stmdb sp!,{r1-r3,lr} + bl .Lpoly1305_init_neon + + ldr r4,[r0,#0] @ load hash value base 2^32 + ldr r5,[r0,#4] + ldr r6,[r0,#8] + ldr r7,[r0,#12] + ldr ip,[r0,#16] + + and r2,r4,#0x03ffffff @ base 2^32 -> base 2^26 + mov r3,r4,lsr#26 + veor d10,d10,d10 + mov r4,r5,lsr#20 + orr r3,r3,r5,lsl#6 + veor d12,d12,d12 + mov r5,r6,lsr#14 + orr r4,r4,r6,lsl#12 + veor d14,d14,d14 + mov r6,r7,lsr#8 + orr r5,r5,r7,lsl#18 + veor d16,d16,d16 + and r3,r3,#0x03ffffff + orr r6,r6,ip,lsl#24 + veor d18,d18,d18 + and r4,r4,#0x03ffffff + mov r1,#1 + and r5,r5,#0x03ffffff + str r1,[r0,#36] @ set is_base2_26 + + vmov.32 d10[0],r2 + vmov.32 d12[0],r3 + vmov.32 d14[0],r4 + vmov.32 d16[0],r5 + vmov.32 d18[0],r6 + adr r5,.Lzeros + + ldmia sp!,{r1-r3,lr} + b .Lhash_loaded + +.align 4 +.Lbase2_26_neon: + @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ + @ load hash value + + veor d10,d10,d10 + veor d12,d12,d12 + veor d14,d14,d14 + veor d16,d16,d16 + veor d18,d18,d18 + vld4.32 {d10[0],d12[0],d14[0],d16[0]},[r0]! + adr r5,.Lzeros + vld1.32 {d18[0]},[r0] + sub r0,r0,#16 @ rewind + +.Lhash_loaded: + add r4,r1,#32 + mov r3,r3,lsl#24 + tst r2,#31 + beq .Leven + + vld4.32 {d20[0],d22[0],d24[0],d26[0]},[r1]! + vmov.32 d28[0],r3 + sub r2,r2,#16 + add r4,r1,#32 + +# ifdef __ARMEB__ + vrev32.8 q10,q10 + vrev32.8 q13,q13 + vrev32.8 q11,q11 + vrev32.8 q12,q12 +# endif + vsri.u32 d28,d26,#8 @ base 2^32 -> base 2^26 + vshl.u32 d26,d26,#18 + + vsri.u32 d26,d24,#14 + vshl.u32 d24,d24,#12 + vadd.i32 d29,d28,d18 @ add hash value and move to #hi + + vbic.i32 d26,#0xfc000000 + vsri.u32 d24,d22,#20 + vshl.u32 d22,d22,#6 + + vbic.i32 d24,#0xfc000000 + vsri.u32 d22,d20,#26 + vadd.i32 d27,d26,d16 + + vbic.i32 d20,#0xfc000000 + vbic.i32 d22,#0xfc000000 + vadd.i32 d25,d24,d14 + + vadd.i32 d21,d20,d10 + vadd.i32 d23,d22,d12 + + mov r7,r5 + add r6,r0,#48 + + cmp r2,r2 + b .Long_tail + +.align 4 +.Leven: + subs r2,r2,#64 + it lo + movlo r4,r5 + + vmov.i32 q14,#1<<24 @ padbit, yes, always + vld4.32 {d20,d22,d24,d26},[r1] @ inp[0:1] + add r1,r1,#64 + vld4.32 {d21,d23,d25,d27},[r4] @ inp[2:3] (or 0) + add r4,r4,#64 + itt hi + addhi r7,r0,#(48+1*9*4) + addhi r6,r0,#(48+3*9*4) + +# ifdef __ARMEB__ + vrev32.8 q10,q10 + vrev32.8 q13,q13 + vrev32.8 q11,q11 + vrev32.8 q12,q12 +# endif + vsri.u32 q14,q13,#8 @ base 2^32 -> base 2^26 + vshl.u32 q13,q13,#18 + + vsri.u32 q13,q12,#14 + vshl.u32 q12,q12,#12 + + vbic.i32 q13,#0xfc000000 + vsri.u32 q12,q11,#20 + vshl.u32 q11,q11,#6 + + vbic.i32 q12,#0xfc000000 + vsri.u32 q11,q10,#26 + + vbic.i32 q10,#0xfc000000 + vbic.i32 q11,#0xfc000000 + + bls .Lskip_loop + + vld4.32 {d0[1],d1[1],d2[1],d3[1]},[r7]! @ load r^2 + vld4.32 {d0[0],d1[0],d2[0],d3[0]},[r6]! @ load r^4 + vld4.32 {d4[1],d5[1],d6[1],d7[1]},[r7]! + vld4.32 {d4[0],d5[0],d6[0],d7[0]},[r6]! + b .Loop_neon + +.align 5 +.Loop_neon: + @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ + @ ((inp[0]*r^4+inp[2]*r^2+inp[4])*r^4+inp[6]*r^2 + @ ((inp[1]*r^4+inp[3]*r^2+inp[5])*r^3+inp[7]*r + @ ___________________/ + @ ((inp[0]*r^4+inp[2]*r^2+inp[4])*r^4+inp[6]*r^2+inp[8])*r^2 + @ ((inp[1]*r^4+inp[3]*r^2+inp[5])*r^4+inp[7]*r^2+inp[9])*r + @ ___________________/ ____________________/ + @ + @ Note that we start with inp[2:3]*r^2. This is because it + @ doesn't depend on reduction in previous iteration. + @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ + @ d4 = h4*r0 + h3*r1 + h2*r2 + h1*r3 + h0*r4 + @ d3 = h3*r0 + h2*r1 + h1*r2 + h0*r3 + h4*5*r4 + @ d2 = h2*r0 + h1*r1 + h0*r2 + h4*5*r3 + h3*5*r4 + @ d1 = h1*r0 + h0*r1 + h4*5*r2 + h3*5*r3 + h2*5*r4 + @ d0 = h0*r0 + h4*5*r1 + h3*5*r2 + h2*5*r3 + h1*5*r4 + + @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ + @ inp[2:3]*r^2 + + vadd.i32 d24,d24,d14 @ accumulate inp[0:1] + vmull.u32 q7,d25,d0[1] + vadd.i32 d20,d20,d10 + vmull.u32 q5,d21,d0[1] + vadd.i32 d26,d26,d16 + vmull.u32 q8,d27,d0[1] + vmlal.u32 q7,d23,d1[1] + vadd.i32 d22,d22,d12 + vmull.u32 q6,d23,d0[1] + + vadd.i32 d28,d28,d18 + vmull.u32 q9,d29,d0[1] + subs r2,r2,#64 + vmlal.u32 q5,d29,d2[1] + it lo + movlo r4,r5 + vmlal.u32 q8,d25,d1[1] + vld1.32 d8[1],[r7,:32] + vmlal.u32 q6,d21,d1[1] + vmlal.u32 q9,d27,d1[1] + + vmlal.u32 q5,d27,d4[1] + vmlal.u32 q8,d23,d3[1] + vmlal.u32 q9,d25,d3[1] + vmlal.u32 q6,d29,d4[1] + vmlal.u32 q7,d21,d3[1] + + vmlal.u32 q8,d21,d5[1] + vmlal.u32 q5,d25,d6[1] + vmlal.u32 q9,d23,d5[1] + vmlal.u32 q6,d27,d6[1] + vmlal.u32 q7,d29,d6[1] + + vmlal.u32 q8,d29,d8[1] + vmlal.u32 q5,d23,d8[1] + vmlal.u32 q9,d21,d7[1] + vmlal.u32 q6,d25,d8[1] + vmlal.u32 q7,d27,d8[1] + + vld4.32 {d21,d23,d25,d27},[r4] @ inp[2:3] (or 0) + add r4,r4,#64 + + @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ + @ (hash+inp[0:1])*r^4 and accumulate + + vmlal.u32 q8,d26,d0[0] + vmlal.u32 q5,d20,d0[0] + vmlal.u32 q9,d28,d0[0] + vmlal.u32 q6,d22,d0[0] + vmlal.u32 q7,d24,d0[0] + vld1.32 d8[0],[r6,:32] + + vmlal.u32 q8,d24,d1[0] + vmlal.u32 q5,d28,d2[0] + vmlal.u32 q9,d26,d1[0] + vmlal.u32 q6,d20,d1[0] + vmlal.u32 q7,d22,d1[0] + + vmlal.u32 q8,d22,d3[0] + vmlal.u32 q5,d26,d4[0] + vmlal.u32 q9,d24,d3[0] + vmlal.u32 q6,d28,d4[0] + vmlal.u32 q7,d20,d3[0] + + vmlal.u32 q8,d20,d5[0] + vmlal.u32 q5,d24,d6[0] + vmlal.u32 q9,d22,d5[0] + vmlal.u32 q6,d26,d6[0] + vmlal.u32 q8,d28,d8[0] + + vmlal.u32 q7,d28,d6[0] + vmlal.u32 q5,d22,d8[0] + vmlal.u32 q9,d20,d7[0] + vmov.i32 q14,#1<<24 @ padbit, yes, always + vmlal.u32 q6,d24,d8[0] + vmlal.u32 q7,d26,d8[0] + + vld4.32 {d20,d22,d24,d26},[r1] @ inp[0:1] + add r1,r1,#64 +# ifdef __ARMEB__ + vrev32.8 q10,q10 + vrev32.8 q11,q11 + vrev32.8 q12,q12 + vrev32.8 q13,q13 +# endif + + @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ + @ lazy reduction interleaved with base 2^32 -> base 2^26 of + @ inp[0:3] previously loaded to q10-q13 and smashed to q10-q14. + + vshr.u64 q15,q8,#26 + vmovn.i64 d16,q8 + vshr.u64 q4,q5,#26 + vmovn.i64 d10,q5 + vadd.i64 q9,q9,q15 @ h3 -> h4 + vbic.i32 d16,#0xfc000000 + vsri.u32 q14,q13,#8 @ base 2^32 -> base 2^26 + vadd.i64 q6,q6,q4 @ h0 -> h1 + vshl.u32 q13,q13,#18 + vbic.i32 d10,#0xfc000000 + + vshrn.u64 d30,q9,#26 + vmovn.i64 d18,q9 + vshr.u64 q4,q6,#26 + vmovn.i64 d12,q6 + vadd.i64 q7,q7,q4 @ h1 -> h2 + vsri.u32 q13,q12,#14 + vbic.i32 d18,#0xfc000000 + vshl.u32 q12,q12,#12 + vbic.i32 d12,#0xfc000000 + + vadd.i32 d10,d10,d30 + vshl.u32 d30,d30,#2 + vbic.i32 q13,#0xfc000000 + vshrn.u64 d8,q7,#26 + vmovn.i64 d14,q7 + vaddl.u32 q5,d10,d30 @ h4 -> h0 [widen for a sec] + vsri.u32 q12,q11,#20 + vadd.i32 d16,d16,d8 @ h2 -> h3 + vshl.u32 q11,q11,#6 + vbic.i32 d14,#0xfc000000 + vbic.i32 q12,#0xfc000000 + + vshrn.u64 d30,q5,#26 @ re-narrow + vmovn.i64 d10,q5 + vsri.u32 q11,q10,#26 + vbic.i32 q10,#0xfc000000 + vshr.u32 d8,d16,#26 + vbic.i32 d16,#0xfc000000 + vbic.i32 d10,#0xfc000000 + vadd.i32 d12,d12,d30 @ h0 -> h1 + vadd.i32 d18,d18,d8 @ h3 -> h4 + vbic.i32 q11,#0xfc000000 + + bhi .Loop_neon + +.Lskip_loop: + @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ + @ multiply (inp[0:1]+hash) or inp[2:3] by r^2:r^1 + + add r7,r0,#(48+0*9*4) + add r6,r0,#(48+1*9*4) + adds r2,r2,#32 + it ne + movne r2,#0 + bne .Long_tail + + vadd.i32 d25,d24,d14 @ add hash value and move to #hi + vadd.i32 d21,d20,d10 + vadd.i32 d27,d26,d16 + vadd.i32 d23,d22,d12 + vadd.i32 d29,d28,d18 + +.Long_tail: + vld4.32 {d0[1],d1[1],d2[1],d3[1]},[r7]! @ load r^1 + vld4.32 {d0[0],d1[0],d2[0],d3[0]},[r6]! @ load r^2 + + vadd.i32 d24,d24,d14 @ can be redundant + vmull.u32 q7,d25,d0 + vadd.i32 d20,d20,d10 + vmull.u32 q5,d21,d0 + vadd.i32 d26,d26,d16 + vmull.u32 q8,d27,d0 + vadd.i32 d22,d22,d12 + vmull.u32 q6,d23,d0 + vadd.i32 d28,d28,d18 + vmull.u32 q9,d29,d0 + + vmlal.u32 q5,d29,d2 + vld4.32 {d4[1],d5[1],d6[1],d7[1]},[r7]! + vmlal.u32 q8,d25,d1 + vld4.32 {d4[0],d5[0],d6[0],d7[0]},[r6]! + vmlal.u32 q6,d21,d1 + vmlal.u32 q9,d27,d1 + vmlal.u32 q7,d23,d1 + + vmlal.u32 q8,d23,d3 + vld1.32 d8[1],[r7,:32] + vmlal.u32 q5,d27,d4 + vld1.32 d8[0],[r6,:32] + vmlal.u32 q9,d25,d3 + vmlal.u32 q6,d29,d4 + vmlal.u32 q7,d21,d3 + + vmlal.u32 q8,d21,d5 + it ne + addne r7,r0,#(48+2*9*4) + vmlal.u32 q5,d25,d6 + it ne + addne r6,r0,#(48+3*9*4) + vmlal.u32 q9,d23,d5 + vmlal.u32 q6,d27,d6 + vmlal.u32 q7,d29,d6 + + vmlal.u32 q8,d29,d8 + vorn q0,q0,q0 @ all-ones, can be redundant + vmlal.u32 q5,d23,d8 + vshr.u64 q0,q0,#38 + vmlal.u32 q9,d21,d7 + vmlal.u32 q6,d25,d8 + vmlal.u32 q7,d27,d8 + + beq .Lshort_tail + + @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ + @ (hash+inp[0:1])*r^4:r^3 and accumulate + + vld4.32 {d0[1],d1[1],d2[1],d3[1]},[r7]! @ load r^3 + vld4.32 {d0[0],d1[0],d2[0],d3[0]},[r6]! @ load r^4 + + vmlal.u32 q7,d24,d0 + vmlal.u32 q5,d20,d0 + vmlal.u32 q8,d26,d0 + vmlal.u32 q6,d22,d0 + vmlal.u32 q9,d28,d0 + + vmlal.u32 q5,d28,d2 + vld4.32 {d4[1],d5[1],d6[1],d7[1]},[r7]! + vmlal.u32 q8,d24,d1 + vld4.32 {d4[0],d5[0],d6[0],d7[0]},[r6]! + vmlal.u32 q6,d20,d1 + vmlal.u32 q9,d26,d1 + vmlal.u32 q7,d22,d1 + + vmlal.u32 q8,d22,d3 + vld1.32 d8[1],[r7,:32] + vmlal.u32 q5,d26,d4 + vld1.32 d8[0],[r6,:32] + vmlal.u32 q9,d24,d3 + vmlal.u32 q6,d28,d4 + vmlal.u32 q7,d20,d3 + + vmlal.u32 q8,d20,d5 + vmlal.u32 q5,d24,d6 + vmlal.u32 q9,d22,d5 + vmlal.u32 q6,d26,d6 + vmlal.u32 q7,d28,d6 + + vmlal.u32 q8,d28,d8 + vorn q0,q0,q0 @ all-ones + vmlal.u32 q5,d22,d8 + vshr.u64 q0,q0,#38 + vmlal.u32 q9,d20,d7 + vmlal.u32 q6,d24,d8 + vmlal.u32 q7,d26,d8 + +.Lshort_tail: + @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ + @ horizontal addition + + vadd.i64 d16,d16,d17 + vadd.i64 d10,d10,d11 + vadd.i64 d18,d18,d19 + vadd.i64 d12,d12,d13 + vadd.i64 d14,d14,d15 + + @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ + @ lazy reduction, but without narrowing + + vshr.u64 q15,q8,#26 + vand.i64 q8,q8,q0 + vshr.u64 q4,q5,#26 + vand.i64 q5,q5,q0 + vadd.i64 q9,q9,q15 @ h3 -> h4 + vadd.i64 q6,q6,q4 @ h0 -> h1 + + vshr.u64 q15,q9,#26 + vand.i64 q9,q9,q0 + vshr.u64 q4,q6,#26 + vand.i64 q6,q6,q0 + vadd.i64 q7,q7,q4 @ h1 -> h2 + + vadd.i64 q5,q5,q15 + vshl.u64 q15,q15,#2 + vshr.u64 q4,q7,#26 + vand.i64 q7,q7,q0 + vadd.i64 q5,q5,q15 @ h4 -> h0 + vadd.i64 q8,q8,q4 @ h2 -> h3 + + vshr.u64 q15,q5,#26 + vand.i64 q5,q5,q0 + vshr.u64 q4,q8,#26 + vand.i64 q8,q8,q0 + vadd.i64 q6,q6,q15 @ h0 -> h1 + vadd.i64 q9,q9,q4 @ h3 -> h4 + + cmp r2,#0 + bne .Leven + + @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ + @ store hash value + + vst4.32 {d10[0],d12[0],d14[0],d16[0]},[r0]! + vst1.32 {d18[0]},[r0] + + vldmia sp!,{d8-d15} @ epilogue + ldmia sp!,{r4-r7} + bx lr @ bx lr +.size poly1305_blocks_neon,.-poly1305_blocks_neon + +.align 5 +.Lzeros: +.long 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 +#ifndef __KERNEL__ +.LOPENSSL_armcap: +# ifdef _WIN32 +.word OPENSSL_armcap_P +# else +.word OPENSSL_armcap_P-.Lpoly1305_init +# endif +.comm OPENSSL_armcap_P,4,4 +.hidden OPENSSL_armcap_P +#endif +#endif +.asciz "Poly1305 for ARMv4/NEON, CRYPTOGAMS by @dot-asm" +.align 2 diff --git a/arch/arm/crypto/poly1305-glue.c b/arch/arm/crypto/poly1305-glue.c new file mode 100644 index 0000000000..c31bd8f7c0 --- /dev/null +++ b/arch/arm/crypto/poly1305-glue.c @@ -0,0 +1,273 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * OpenSSL/Cryptogams accelerated Poly1305 transform for ARM + * + * Copyright (C) 2019 Linaro Ltd. + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +void poly1305_init_arm(void *state, const u8 *key); +void poly1305_blocks_arm(void *state, const u8 *src, u32 len, u32 hibit); +void poly1305_blocks_neon(void *state, const u8 *src, u32 len, u32 hibit); +void poly1305_emit_arm(void *state, u8 *digest, const u32 *nonce); + +void __weak poly1305_blocks_neon(void *state, const u8 *src, u32 len, u32 hibit) +{ +} + +static __ro_after_init DEFINE_STATIC_KEY_FALSE(have_neon); + +void poly1305_init_arch(struct poly1305_desc_ctx *dctx, const u8 key[POLY1305_KEY_SIZE]) +{ + poly1305_init_arm(&dctx->h, key); + dctx->s[0] = get_unaligned_le32(key + 16); + dctx->s[1] = get_unaligned_le32(key + 20); + dctx->s[2] = get_unaligned_le32(key + 24); + dctx->s[3] = get_unaligned_le32(key + 28); + dctx->buflen = 0; +} +EXPORT_SYMBOL(poly1305_init_arch); + +static int arm_poly1305_init(struct shash_desc *desc) +{ + struct poly1305_desc_ctx *dctx = shash_desc_ctx(desc); + + dctx->buflen = 0; + dctx->rset = 0; + dctx->sset = false; + + return 0; +} + +static void arm_poly1305_blocks(struct poly1305_desc_ctx *dctx, const u8 *src, + u32 len, u32 hibit, bool do_neon) +{ + if (unlikely(!dctx->sset)) { + if (!dctx->rset) { + poly1305_init_arm(&dctx->h, src); + src += POLY1305_BLOCK_SIZE; + len -= POLY1305_BLOCK_SIZE; + dctx->rset = 1; + } + if (len >= POLY1305_BLOCK_SIZE) { + dctx->s[0] = get_unaligned_le32(src + 0); + dctx->s[1] = get_unaligned_le32(src + 4); + dctx->s[2] = get_unaligned_le32(src + 8); + dctx->s[3] = get_unaligned_le32(src + 12); + src += POLY1305_BLOCK_SIZE; + len -= POLY1305_BLOCK_SIZE; + dctx->sset = true; + } + if (len < POLY1305_BLOCK_SIZE) + return; + } + + len &= ~(POLY1305_BLOCK_SIZE - 1); + + if (static_branch_likely(&have_neon) && likely(do_neon)) + poly1305_blocks_neon(&dctx->h, src, len, hibit); + else + poly1305_blocks_arm(&dctx->h, src, len, hibit); +} + +static void arm_poly1305_do_update(struct poly1305_desc_ctx *dctx, + const u8 *src, u32 len, bool do_neon) +{ + if (unlikely(dctx->buflen)) { + u32 bytes = min(len, POLY1305_BLOCK_SIZE - dctx->buflen); + + memcpy(dctx->buf + dctx->buflen, src, bytes); + src += bytes; + len -= bytes; + dctx->buflen += bytes; + + if (dctx->buflen == POLY1305_BLOCK_SIZE) { + arm_poly1305_blocks(dctx, dctx->buf, + POLY1305_BLOCK_SIZE, 1, false); + dctx->buflen = 0; + } + } + + if (likely(len >= POLY1305_BLOCK_SIZE)) { + arm_poly1305_blocks(dctx, src, len, 1, do_neon); + src += round_down(len, POLY1305_BLOCK_SIZE); + len %= POLY1305_BLOCK_SIZE; + } + + if (unlikely(len)) { + dctx->buflen = len; + memcpy(dctx->buf, src, len); + } +} + +static int arm_poly1305_update(struct shash_desc *desc, + const u8 *src, unsigned int srclen) +{ + struct poly1305_desc_ctx *dctx = shash_desc_ctx(desc); + + arm_poly1305_do_update(dctx, src, srclen, false); + return 0; +} + +static int __maybe_unused arm_poly1305_update_neon(struct shash_desc *desc, + const u8 *src, + unsigned int srclen) +{ + struct poly1305_desc_ctx *dctx = shash_desc_ctx(desc); + bool do_neon = crypto_simd_usable() && srclen > 128; + + if (static_branch_likely(&have_neon) && do_neon) + kernel_neon_begin(); + arm_poly1305_do_update(dctx, src, srclen, do_neon); + if (static_branch_likely(&have_neon) && do_neon) + kernel_neon_end(); + return 0; +} + +void poly1305_update_arch(struct poly1305_desc_ctx *dctx, const u8 *src, + unsigned int nbytes) +{ + bool do_neon = IS_ENABLED(CONFIG_KERNEL_MODE_NEON) && + crypto_simd_usable(); + + if (unlikely(dctx->buflen)) { + u32 bytes = min(nbytes, POLY1305_BLOCK_SIZE - dctx->buflen); + + memcpy(dctx->buf + dctx->buflen, src, bytes); + src += bytes; + nbytes -= bytes; + dctx->buflen += bytes; + + if (dctx->buflen == POLY1305_BLOCK_SIZE) { + poly1305_blocks_arm(&dctx->h, dctx->buf, + POLY1305_BLOCK_SIZE, 1); + dctx->buflen = 0; + } + } + + if (likely(nbytes >= POLY1305_BLOCK_SIZE)) { + unsigned int len = round_down(nbytes, POLY1305_BLOCK_SIZE); + + if (static_branch_likely(&have_neon) && do_neon) { + do { + unsigned int todo = min_t(unsigned int, len, SZ_4K); + + kernel_neon_begin(); + poly1305_blocks_neon(&dctx->h, src, todo, 1); + kernel_neon_end(); + + len -= todo; + src += todo; + } while (len); + } else { + poly1305_blocks_arm(&dctx->h, src, len, 1); + src += len; + } + nbytes %= POLY1305_BLOCK_SIZE; + } + + if (unlikely(nbytes)) { + dctx->buflen = nbytes; + memcpy(dctx->buf, src, nbytes); + } +} +EXPORT_SYMBOL(poly1305_update_arch); + +void poly1305_final_arch(struct poly1305_desc_ctx *dctx, u8 *dst) +{ + if (unlikely(dctx->buflen)) { + dctx->buf[dctx->buflen++] = 1; + memset(dctx->buf + dctx->buflen, 0, + POLY1305_BLOCK_SIZE - dctx->buflen); + poly1305_blocks_arm(&dctx->h, dctx->buf, POLY1305_BLOCK_SIZE, 0); + } + + poly1305_emit_arm(&dctx->h, dst, dctx->s); + *dctx = (struct poly1305_desc_ctx){}; +} +EXPORT_SYMBOL(poly1305_final_arch); + +static int arm_poly1305_final(struct shash_desc *desc, u8 *dst) +{ + struct poly1305_desc_ctx *dctx = shash_desc_ctx(desc); + + if (unlikely(!dctx->sset)) + return -ENOKEY; + + poly1305_final_arch(dctx, dst); + return 0; +} + +static struct shash_alg arm_poly1305_algs[] = {{ + .init = arm_poly1305_init, + .update = arm_poly1305_update, + .final = arm_poly1305_final, + .digestsize = POLY1305_DIGEST_SIZE, + .descsize = sizeof(struct poly1305_desc_ctx), + + .base.cra_name = "poly1305", + .base.cra_driver_name = "poly1305-arm", + .base.cra_priority = 150, + .base.cra_blocksize = POLY1305_BLOCK_SIZE, + .base.cra_module = THIS_MODULE, +#ifdef CONFIG_KERNEL_MODE_NEON +}, { + .init = arm_poly1305_init, + .update = arm_poly1305_update_neon, + .final = arm_poly1305_final, + .digestsize = POLY1305_DIGEST_SIZE, + .descsize = sizeof(struct poly1305_desc_ctx), + + .base.cra_name = "poly1305", + .base.cra_driver_name = "poly1305-neon", + .base.cra_priority = 200, + .base.cra_blocksize = POLY1305_BLOCK_SIZE, + .base.cra_module = THIS_MODULE, +#endif +}}; + +static int __init arm_poly1305_mod_init(void) +{ + if (IS_ENABLED(CONFIG_KERNEL_MODE_NEON) && + (elf_hwcap & HWCAP_NEON)) + static_branch_enable(&have_neon); + else if (IS_REACHABLE(CONFIG_CRYPTO_HASH)) + /* register only the first entry */ + return crypto_register_shash(&arm_poly1305_algs[0]); + + return IS_REACHABLE(CONFIG_CRYPTO_HASH) ? + crypto_register_shashes(arm_poly1305_algs, + ARRAY_SIZE(arm_poly1305_algs)) : 0; +} + +static void __exit arm_poly1305_mod_exit(void) +{ + if (!IS_REACHABLE(CONFIG_CRYPTO_HASH)) + return; + if (!static_branch_likely(&have_neon)) { + crypto_unregister_shash(&arm_poly1305_algs[0]); + return; + } + crypto_unregister_shashes(arm_poly1305_algs, + ARRAY_SIZE(arm_poly1305_algs)); +} + +module_init(arm_poly1305_mod_init); +module_exit(arm_poly1305_mod_exit); + +MODULE_LICENSE("GPL v2"); +MODULE_ALIAS_CRYPTO("poly1305"); +MODULE_ALIAS_CRYPTO("poly1305-arm"); +MODULE_ALIAS_CRYPTO("poly1305-neon"); diff --git a/arch/arm/crypto/sha1-armv4-large.S b/arch/arm/crypto/sha1-armv4-large.S new file mode 100644 index 0000000000..1c8b685149 --- /dev/null +++ b/arch/arm/crypto/sha1-armv4-large.S @@ -0,0 +1,507 @@ +#define __ARM_ARCH__ __LINUX_ARM_ARCH__ +@ SPDX-License-Identifier: GPL-2.0 + +@ This code is taken from the OpenSSL project but the author (Andy Polyakov) +@ has relicensed it under the GPLv2. Therefore this program is free software; +@ you can redistribute it and/or modify it under the terms of the GNU General +@ Public License version 2 as published by the Free Software Foundation. +@ +@ The original headers, including the original license headers, are +@ included below for completeness. + +@ ==================================================================== +@ Written by Andy Polyakov for the OpenSSL +@ project. The module is, however, dual licensed under OpenSSL and +@ CRYPTOGAMS licenses depending on where you obtain it. For further +@ details see https://www.openssl.org/~appro/cryptogams/. +@ ==================================================================== + +@ sha1_block procedure for ARMv4. +@ +@ January 2007. + +@ Size/performance trade-off +@ ==================================================================== +@ impl size in bytes comp cycles[*] measured performance +@ ==================================================================== +@ thumb 304 3212 4420 +@ armv4-small 392/+29% 1958/+64% 2250/+96% +@ armv4-compact 740/+89% 1552/+26% 1840/+22% +@ armv4-large 1420/+92% 1307/+19% 1370/+34%[***] +@ full unroll ~5100/+260% ~1260/+4% ~1300/+5% +@ ==================================================================== +@ thumb = same as 'small' but in Thumb instructions[**] and +@ with recurring code in two private functions; +@ small = detached Xload/update, loops are folded; +@ compact = detached Xload/update, 5x unroll; +@ large = interleaved Xload/update, 5x unroll; +@ full unroll = interleaved Xload/update, full unroll, estimated[!]; +@ +@ [*] Manually counted instructions in "grand" loop body. Measured +@ performance is affected by prologue and epilogue overhead, +@ i-cache availability, branch penalties, etc. +@ [**] While each Thumb instruction is twice smaller, they are not as +@ diverse as ARM ones: e.g., there are only two arithmetic +@ instructions with 3 arguments, no [fixed] rotate, addressing +@ modes are limited. As result it takes more instructions to do +@ the same job in Thumb, therefore the code is never twice as +@ small and always slower. +@ [***] which is also ~35% better than compiler generated code. Dual- +@ issue Cortex A8 core was measured to process input block in +@ ~990 cycles. + +@ August 2010. +@ +@ Rescheduling for dual-issue pipeline resulted in 13% improvement on +@ Cortex A8 core and in absolute terms ~870 cycles per input block +@ [or 13.6 cycles per byte]. + +@ February 2011. +@ +@ Profiler-assisted and platform-specific optimization resulted in 10% +@ improvement on Cortex A8 core and 12.2 cycles per byte. + +#include + +.text + +.align 2 +ENTRY(sha1_block_data_order) + stmdb sp!,{r4-r12,lr} + add r2,r1,r2,lsl#6 @ r2 to point at the end of r1 + ldmia r0,{r3,r4,r5,r6,r7} +.Lloop: + ldr r8,.LK_00_19 + mov r14,sp + sub sp,sp,#15*4 + mov r5,r5,ror#30 + mov r6,r6,ror#30 + mov r7,r7,ror#30 @ [6] +.L_00_15: +#if __ARM_ARCH__<7 + ldrb r10,[r1,#2] + ldrb r9,[r1,#3] + ldrb r11,[r1,#1] + add r7,r8,r7,ror#2 @ E+=K_00_19 + ldrb r12,[r1],#4 + orr r9,r9,r10,lsl#8 + eor r10,r5,r6 @ F_xx_xx + orr r9,r9,r11,lsl#16 + add r7,r7,r3,ror#27 @ E+=ROR(A,27) + orr r9,r9,r12,lsl#24 +#else + ldr r9,[r1],#4 @ handles unaligned + add r7,r8,r7,ror#2 @ E+=K_00_19 + eor r10,r5,r6 @ F_xx_xx + add r7,r7,r3,ror#27 @ E+=ROR(A,27) +#ifdef __ARMEL__ + rev r9,r9 @ byte swap +#endif +#endif + and r10,r4,r10,ror#2 + add r7,r7,r9 @ E+=X[i] + eor r10,r10,r6,ror#2 @ F_00_19(B,C,D) + str r9,[r14,#-4]! + add r7,r7,r10 @ E+=F_00_19(B,C,D) +#if __ARM_ARCH__<7 + ldrb r10,[r1,#2] + ldrb r9,[r1,#3] + ldrb r11,[r1,#1] + add r6,r8,r6,ror#2 @ E+=K_00_19 + ldrb r12,[r1],#4 + orr r9,r9,r10,lsl#8 + eor r10,r4,r5 @ F_xx_xx + orr r9,r9,r11,lsl#16 + add r6,r6,r7,ror#27 @ E+=ROR(A,27) + orr r9,r9,r12,lsl#24 +#else + ldr r9,[r1],#4 @ handles unaligned + add r6,r8,r6,ror#2 @ E+=K_00_19 + eor r10,r4,r5 @ F_xx_xx + add r6,r6,r7,ror#27 @ E+=ROR(A,27) +#ifdef __ARMEL__ + rev r9,r9 @ byte swap +#endif +#endif + and r10,r3,r10,ror#2 + add r6,r6,r9 @ E+=X[i] + eor r10,r10,r5,ror#2 @ F_00_19(B,C,D) + str r9,[r14,#-4]! + add r6,r6,r10 @ E+=F_00_19(B,C,D) +#if __ARM_ARCH__<7 + ldrb r10,[r1,#2] + ldrb r9,[r1,#3] + ldrb r11,[r1,#1] + add r5,r8,r5,ror#2 @ E+=K_00_19 + ldrb r12,[r1],#4 + orr r9,r9,r10,lsl#8 + eor r10,r3,r4 @ F_xx_xx + orr r9,r9,r11,lsl#16 + add r5,r5,r6,ror#27 @ E+=ROR(A,27) + orr r9,r9,r12,lsl#24 +#else + ldr r9,[r1],#4 @ handles unaligned + add r5,r8,r5,ror#2 @ E+=K_00_19 + eor r10,r3,r4 @ F_xx_xx + add r5,r5,r6,ror#27 @ E+=ROR(A,27) +#ifdef __ARMEL__ + rev r9,r9 @ byte swap +#endif +#endif + and r10,r7,r10,ror#2 + add r5,r5,r9 @ E+=X[i] + eor r10,r10,r4,ror#2 @ F_00_19(B,C,D) + str r9,[r14,#-4]! + add r5,r5,r10 @ E+=F_00_19(B,C,D) +#if __ARM_ARCH__<7 + ldrb r10,[r1,#2] + ldrb r9,[r1,#3] + ldrb r11,[r1,#1] + add r4,r8,r4,ror#2 @ E+=K_00_19 + ldrb r12,[r1],#4 + orr r9,r9,r10,lsl#8 + eor r10,r7,r3 @ F_xx_xx + orr r9,r9,r11,lsl#16 + add r4,r4,r5,ror#27 @ E+=ROR(A,27) + orr r9,r9,r12,lsl#24 +#else + ldr r9,[r1],#4 @ handles unaligned + add r4,r8,r4,ror#2 @ E+=K_00_19 + eor r10,r7,r3 @ F_xx_xx + add r4,r4,r5,ror#27 @ E+=ROR(A,27) +#ifdef __ARMEL__ + rev r9,r9 @ byte swap +#endif +#endif + and r10,r6,r10,ror#2 + add r4,r4,r9 @ E+=X[i] + eor r10,r10,r3,ror#2 @ F_00_19(B,C,D) + str r9,[r14,#-4]! + add r4,r4,r10 @ E+=F_00_19(B,C,D) +#if __ARM_ARCH__<7 + ldrb r10,[r1,#2] + ldrb r9,[r1,#3] + ldrb r11,[r1,#1] + add r3,r8,r3,ror#2 @ E+=K_00_19 + ldrb r12,[r1],#4 + orr r9,r9,r10,lsl#8 + eor r10,r6,r7 @ F_xx_xx + orr r9,r9,r11,lsl#16 + add r3,r3,r4,ror#27 @ E+=ROR(A,27) + orr r9,r9,r12,lsl#24 +#else + ldr r9,[r1],#4 @ handles unaligned + add r3,r8,r3,ror#2 @ E+=K_00_19 + eor r10,r6,r7 @ F_xx_xx + add r3,r3,r4,ror#27 @ E+=ROR(A,27) +#ifdef __ARMEL__ + rev r9,r9 @ byte swap +#endif +#endif + and r10,r5,r10,ror#2 + add r3,r3,r9 @ E+=X[i] + eor r10,r10,r7,ror#2 @ F_00_19(B,C,D) + str r9,[r14,#-4]! + add r3,r3,r10 @ E+=F_00_19(B,C,D) + cmp r14,sp + bne .L_00_15 @ [((11+4)*5+2)*3] + sub sp,sp,#25*4 +#if __ARM_ARCH__<7 + ldrb r10,[r1,#2] + ldrb r9,[r1,#3] + ldrb r11,[r1,#1] + add r7,r8,r7,ror#2 @ E+=K_00_19 + ldrb r12,[r1],#4 + orr r9,r9,r10,lsl#8 + eor r10,r5,r6 @ F_xx_xx + orr r9,r9,r11,lsl#16 + add r7,r7,r3,ror#27 @ E+=ROR(A,27) + orr r9,r9,r12,lsl#24 +#else + ldr r9,[r1],#4 @ handles unaligned + add r7,r8,r7,ror#2 @ E+=K_00_19 + eor r10,r5,r6 @ F_xx_xx + add r7,r7,r3,ror#27 @ E+=ROR(A,27) +#ifdef __ARMEL__ + rev r9,r9 @ byte swap +#endif +#endif + and r10,r4,r10,ror#2 + add r7,r7,r9 @ E+=X[i] + eor r10,r10,r6,ror#2 @ F_00_19(B,C,D) + str r9,[r14,#-4]! + add r7,r7,r10 @ E+=F_00_19(B,C,D) + ldr r9,[r14,#15*4] + ldr r10,[r14,#13*4] + ldr r11,[r14,#7*4] + add r6,r8,r6,ror#2 @ E+=K_xx_xx + ldr r12,[r14,#2*4] + eor r9,r9,r10 + eor r11,r11,r12 @ 1 cycle stall + eor r10,r4,r5 @ F_xx_xx + mov r9,r9,ror#31 + add r6,r6,r7,ror#27 @ E+=ROR(A,27) + eor r9,r9,r11,ror#31 + str r9,[r14,#-4]! + and r10,r3,r10,ror#2 @ F_xx_xx + @ F_xx_xx + add r6,r6,r9 @ E+=X[i] + eor r10,r10,r5,ror#2 @ F_00_19(B,C,D) + add r6,r6,r10 @ E+=F_00_19(B,C,D) + ldr r9,[r14,#15*4] + ldr r10,[r14,#13*4] + ldr r11,[r14,#7*4] + add r5,r8,r5,ror#2 @ E+=K_xx_xx + ldr r12,[r14,#2*4] + eor r9,r9,r10 + eor r11,r11,r12 @ 1 cycle stall + eor r10,r3,r4 @ F_xx_xx + mov r9,r9,ror#31 + add r5,r5,r6,ror#27 @ E+=ROR(A,27) + eor r9,r9,r11,ror#31 + str r9,[r14,#-4]! + and r10,r7,r10,ror#2 @ F_xx_xx + @ F_xx_xx + add r5,r5,r9 @ E+=X[i] + eor r10,r10,r4,ror#2 @ F_00_19(B,C,D) + add r5,r5,r10 @ E+=F_00_19(B,C,D) + ldr r9,[r14,#15*4] + ldr r10,[r14,#13*4] + ldr r11,[r14,#7*4] + add r4,r8,r4,ror#2 @ E+=K_xx_xx + ldr r12,[r14,#2*4] + eor r9,r9,r10 + eor r11,r11,r12 @ 1 cycle stall + eor r10,r7,r3 @ F_xx_xx + mov r9,r9,ror#31 + add r4,r4,r5,ror#27 @ E+=ROR(A,27) + eor r9,r9,r11,ror#31 + str r9,[r14,#-4]! + and r10,r6,r10,ror#2 @ F_xx_xx + @ F_xx_xx + add r4,r4,r9 @ E+=X[i] + eor r10,r10,r3,ror#2 @ F_00_19(B,C,D) + add r4,r4,r10 @ E+=F_00_19(B,C,D) + ldr r9,[r14,#15*4] + ldr r10,[r14,#13*4] + ldr r11,[r14,#7*4] + add r3,r8,r3,ror#2 @ E+=K_xx_xx + ldr r12,[r14,#2*4] + eor r9,r9,r10 + eor r11,r11,r12 @ 1 cycle stall + eor r10,r6,r7 @ F_xx_xx + mov r9,r9,ror#31 + add r3,r3,r4,ror#27 @ E+=ROR(A,27) + eor r9,r9,r11,ror#31 + str r9,[r14,#-4]! + and r10,r5,r10,ror#2 @ F_xx_xx + @ F_xx_xx + add r3,r3,r9 @ E+=X[i] + eor r10,r10,r7,ror#2 @ F_00_19(B,C,D) + add r3,r3,r10 @ E+=F_00_19(B,C,D) + + ldr r8,.LK_20_39 @ [+15+16*4] + cmn sp,#0 @ [+3], clear carry to denote 20_39 +.L_20_39_or_60_79: + ldr r9,[r14,#15*4] + ldr r10,[r14,#13*4] + ldr r11,[r14,#7*4] + add r7,r8,r7,ror#2 @ E+=K_xx_xx + ldr r12,[r14,#2*4] + eor r9,r9,r10 + eor r11,r11,r12 @ 1 cycle stall + eor r10,r5,r6 @ F_xx_xx + mov r9,r9,ror#31 + add r7,r7,r3,ror#27 @ E+=ROR(A,27) + eor r9,r9,r11,ror#31 + str r9,[r14,#-4]! + eor r10,r4,r10,ror#2 @ F_xx_xx + @ F_xx_xx + add r7,r7,r9 @ E+=X[i] + add r7,r7,r10 @ E+=F_20_39(B,C,D) + ldr r9,[r14,#15*4] + ldr r10,[r14,#13*4] + ldr r11,[r14,#7*4] + add r6,r8,r6,ror#2 @ E+=K_xx_xx + ldr r12,[r14,#2*4] + eor r9,r9,r10 + eor r11,r11,r12 @ 1 cycle stall + eor r10,r4,r5 @ F_xx_xx + mov r9,r9,ror#31 + add r6,r6,r7,ror#27 @ E+=ROR(A,27) + eor r9,r9,r11,ror#31 + str r9,[r14,#-4]! + eor r10,r3,r10,ror#2 @ F_xx_xx + @ F_xx_xx + add r6,r6,r9 @ E+=X[i] + add r6,r6,r10 @ E+=F_20_39(B,C,D) + ldr r9,[r14,#15*4] + ldr r10,[r14,#13*4] + ldr r11,[r14,#7*4] + add r5,r8,r5,ror#2 @ E+=K_xx_xx + ldr r12,[r14,#2*4] + eor r9,r9,r10 + eor r11,r11,r12 @ 1 cycle stall + eor r10,r3,r4 @ F_xx_xx + mov r9,r9,ror#31 + add r5,r5,r6,ror#27 @ E+=ROR(A,27) + eor r9,r9,r11,ror#31 + str r9,[r14,#-4]! + eor r10,r7,r10,ror#2 @ F_xx_xx + @ F_xx_xx + add r5,r5,r9 @ E+=X[i] + add r5,r5,r10 @ E+=F_20_39(B,C,D) + ldr r9,[r14,#15*4] + ldr r10,[r14,#13*4] + ldr r11,[r14,#7*4] + add r4,r8,r4,ror#2 @ E+=K_xx_xx + ldr r12,[r14,#2*4] + eor r9,r9,r10 + eor r11,r11,r12 @ 1 cycle stall + eor r10,r7,r3 @ F_xx_xx + mov r9,r9,ror#31 + add r4,r4,r5,ror#27 @ E+=ROR(A,27) + eor r9,r9,r11,ror#31 + str r9,[r14,#-4]! + eor r10,r6,r10,ror#2 @ F_xx_xx + @ F_xx_xx + add r4,r4,r9 @ E+=X[i] + add r4,r4,r10 @ E+=F_20_39(B,C,D) + ldr r9,[r14,#15*4] + ldr r10,[r14,#13*4] + ldr r11,[r14,#7*4] + add r3,r8,r3,ror#2 @ E+=K_xx_xx + ldr r12,[r14,#2*4] + eor r9,r9,r10 + eor r11,r11,r12 @ 1 cycle stall + eor r10,r6,r7 @ F_xx_xx + mov r9,r9,ror#31 + add r3,r3,r4,ror#27 @ E+=ROR(A,27) + eor r9,r9,r11,ror#31 + str r9,[r14,#-4]! + eor r10,r5,r10,ror#2 @ F_xx_xx + @ F_xx_xx + add r3,r3,r9 @ E+=X[i] + add r3,r3,r10 @ E+=F_20_39(B,C,D) + ARM( teq r14,sp ) @ preserve carry + THUMB( mov r11,sp ) + THUMB( teq r14,r11 ) @ preserve carry + bne .L_20_39_or_60_79 @ [+((12+3)*5+2)*4] + bcs .L_done @ [+((12+3)*5+2)*4], spare 300 bytes + + ldr r8,.LK_40_59 + sub sp,sp,#20*4 @ [+2] +.L_40_59: + ldr r9,[r14,#15*4] + ldr r10,[r14,#13*4] + ldr r11,[r14,#7*4] + add r7,r8,r7,ror#2 @ E+=K_xx_xx + ldr r12,[r14,#2*4] + eor r9,r9,r10 + eor r11,r11,r12 @ 1 cycle stall + eor r10,r5,r6 @ F_xx_xx + mov r9,r9,ror#31 + add r7,r7,r3,ror#27 @ E+=ROR(A,27) + eor r9,r9,r11,ror#31 + str r9,[r14,#-4]! + and r10,r4,r10,ror#2 @ F_xx_xx + and r11,r5,r6 @ F_xx_xx + add r7,r7,r9 @ E+=X[i] + add r7,r7,r10 @ E+=F_40_59(B,C,D) + add r7,r7,r11,ror#2 + ldr r9,[r14,#15*4] + ldr r10,[r14,#13*4] + ldr r11,[r14,#7*4] + add r6,r8,r6,ror#2 @ E+=K_xx_xx + ldr r12,[r14,#2*4] + eor r9,r9,r10 + eor r11,r11,r12 @ 1 cycle stall + eor r10,r4,r5 @ F_xx_xx + mov r9,r9,ror#31 + add r6,r6,r7,ror#27 @ E+=ROR(A,27) + eor r9,r9,r11,ror#31 + str r9,[r14,#-4]! + and r10,r3,r10,ror#2 @ F_xx_xx + and r11,r4,r5 @ F_xx_xx + add r6,r6,r9 @ E+=X[i] + add r6,r6,r10 @ E+=F_40_59(B,C,D) + add r6,r6,r11,ror#2 + ldr r9,[r14,#15*4] + ldr r10,[r14,#13*4] + ldr r11,[r14,#7*4] + add r5,r8,r5,ror#2 @ E+=K_xx_xx + ldr r12,[r14,#2*4] + eor r9,r9,r10 + eor r11,r11,r12 @ 1 cycle stall + eor r10,r3,r4 @ F_xx_xx + mov r9,r9,ror#31 + add r5,r5,r6,ror#27 @ E+=ROR(A,27) + eor r9,r9,r11,ror#31 + str r9,[r14,#-4]! + and r10,r7,r10,ror#2 @ F_xx_xx + and r11,r3,r4 @ F_xx_xx + add r5,r5,r9 @ E+=X[i] + add r5,r5,r10 @ E+=F_40_59(B,C,D) + add r5,r5,r11,ror#2 + ldr r9,[r14,#15*4] + ldr r10,[r14,#13*4] + ldr r11,[r14,#7*4] + add r4,r8,r4,ror#2 @ E+=K_xx_xx + ldr r12,[r14,#2*4] + eor r9,r9,r10 + eor r11,r11,r12 @ 1 cycle stall + eor r10,r7,r3 @ F_xx_xx + mov r9,r9,ror#31 + add r4,r4,r5,ror#27 @ E+=ROR(A,27) + eor r9,r9,r11,ror#31 + str r9,[r14,#-4]! + and r10,r6,r10,ror#2 @ F_xx_xx + and r11,r7,r3 @ F_xx_xx + add r4,r4,r9 @ E+=X[i] + add r4,r4,r10 @ E+=F_40_59(B,C,D) + add r4,r4,r11,ror#2 + ldr r9,[r14,#15*4] + ldr r10,[r14,#13*4] + ldr r11,[r14,#7*4] + add r3,r8,r3,ror#2 @ E+=K_xx_xx + ldr r12,[r14,#2*4] + eor r9,r9,r10 + eor r11,r11,r12 @ 1 cycle stall + eor r10,r6,r7 @ F_xx_xx + mov r9,r9,ror#31 + add r3,r3,r4,ror#27 @ E+=ROR(A,27) + eor r9,r9,r11,ror#31 + str r9,[r14,#-4]! + and r10,r5,r10,ror#2 @ F_xx_xx + and r11,r6,r7 @ F_xx_xx + add r3,r3,r9 @ E+=X[i] + add r3,r3,r10 @ E+=F_40_59(B,C,D) + add r3,r3,r11,ror#2 + cmp r14,sp + bne .L_40_59 @ [+((12+5)*5+2)*4] + + ldr r8,.LK_60_79 + sub sp,sp,#20*4 + cmp sp,#0 @ set carry to denote 60_79 + b .L_20_39_or_60_79 @ [+4], spare 300 bytes +.L_done: + add sp,sp,#80*4 @ "deallocate" stack frame + ldmia r0,{r8,r9,r10,r11,r12} + add r3,r8,r3 + add r4,r9,r4 + add r5,r10,r5,ror#2 + add r6,r11,r6,ror#2 + add r7,r12,r7,ror#2 + stmia r0,{r3,r4,r5,r6,r7} + teq r1,r2 + bne .Lloop @ [+18], total 1307 + + ldmia sp!,{r4-r12,pc} +.align 2 +.LK_00_19: .word 0x5a827999 +.LK_20_39: .word 0x6ed9eba1 +.LK_40_59: .word 0x8f1bbcdc +.LK_60_79: .word 0xca62c1d6 +ENDPROC(sha1_block_data_order) +.asciz "SHA1 block transform for ARMv4, CRYPTOGAMS by " +.align 2 diff --git a/arch/arm/crypto/sha1-armv7-neon.S b/arch/arm/crypto/sha1-armv7-neon.S new file mode 100644 index 0000000000..28d816a6a5 --- /dev/null +++ b/arch/arm/crypto/sha1-armv7-neon.S @@ -0,0 +1,634 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ +/* sha1-armv7-neon.S - ARM/NEON accelerated SHA-1 transform function + * + * Copyright © 2013-2014 Jussi Kivilinna + */ + +#include +#include + +.syntax unified +.fpu neon + +.text + + +/* Context structure */ + +#define state_h0 0 +#define state_h1 4 +#define state_h2 8 +#define state_h3 12 +#define state_h4 16 + + +/* Constants */ + +#define K1 0x5A827999 +#define K2 0x6ED9EBA1 +#define K3 0x8F1BBCDC +#define K4 0xCA62C1D6 +.align 4 +.LK_VEC: +.LK1: .long K1, K1, K1, K1 +.LK2: .long K2, K2, K2, K2 +.LK3: .long K3, K3, K3, K3 +.LK4: .long K4, K4, K4, K4 + + +/* Register macros */ + +#define RSTATE r0 +#define RDATA r1 +#define RNBLKS r2 +#define ROLDSTACK r3 +#define RWK lr + +#define _a r4 +#define _b r5 +#define _c r6 +#define _d r7 +#define _e r8 + +#define RT0 r9 +#define RT1 r10 +#define RT2 r11 +#define RT3 r12 + +#define W0 q0 +#define W1 q7 +#define W2 q2 +#define W3 q3 +#define W4 q4 +#define W5 q6 +#define W6 q5 +#define W7 q1 + +#define tmp0 q8 +#define tmp1 q9 +#define tmp2 q10 +#define tmp3 q11 + +#define qK1 q12 +#define qK2 q13 +#define qK3 q14 +#define qK4 q15 + +#ifdef CONFIG_CPU_BIG_ENDIAN +#define ARM_LE(code...) +#else +#define ARM_LE(code...) code +#endif + +/* Round function macros. */ + +#define WK_offs(i) (((i) & 15) * 4) + +#define _R_F1(a,b,c,d,e,i,pre1,pre2,pre3,i16,\ + W,W_m04,W_m08,W_m12,W_m16,W_m20,W_m24,W_m28) \ + ldr RT3, [sp, WK_offs(i)]; \ + pre1(i16,W,W_m04,W_m08,W_m12,W_m16,W_m20,W_m24,W_m28); \ + bic RT0, d, b; \ + add e, e, a, ror #(32 - 5); \ + and RT1, c, b; \ + pre2(i16,W,W_m04,W_m08,W_m12,W_m16,W_m20,W_m24,W_m28); \ + add RT0, RT0, RT3; \ + add e, e, RT1; \ + ror b, #(32 - 30); \ + pre3(i16,W,W_m04,W_m08,W_m12,W_m16,W_m20,W_m24,W_m28); \ + add e, e, RT0; + +#define _R_F2(a,b,c,d,e,i,pre1,pre2,pre3,i16,\ + W,W_m04,W_m08,W_m12,W_m16,W_m20,W_m24,W_m28) \ + ldr RT3, [sp, WK_offs(i)]; \ + pre1(i16,W,W_m04,W_m08,W_m12,W_m16,W_m20,W_m24,W_m28); \ + eor RT0, d, b; \ + add e, e, a, ror #(32 - 5); \ + eor RT0, RT0, c; \ + pre2(i16,W,W_m04,W_m08,W_m12,W_m16,W_m20,W_m24,W_m28); \ + add e, e, RT3; \ + ror b, #(32 - 30); \ + pre3(i16,W,W_m04,W_m08,W_m12,W_m16,W_m20,W_m24,W_m28); \ + add e, e, RT0; \ + +#define _R_F3(a,b,c,d,e,i,pre1,pre2,pre3,i16,\ + W,W_m04,W_m08,W_m12,W_m16,W_m20,W_m24,W_m28) \ + ldr RT3, [sp, WK_offs(i)]; \ + pre1(i16,W,W_m04,W_m08,W_m12,W_m16,W_m20,W_m24,W_m28); \ + eor RT0, b, c; \ + and RT1, b, c; \ + add e, e, a, ror #(32 - 5); \ + pre2(i16,W,W_m04,W_m08,W_m12,W_m16,W_m20,W_m24,W_m28); \ + and RT0, RT0, d; \ + add RT1, RT1, RT3; \ + add e, e, RT0; \ + ror b, #(32 - 30); \ + pre3(i16,W,W_m04,W_m08,W_m12,W_m16,W_m20,W_m24,W_m28); \ + add e, e, RT1; + +#define _R_F4(a,b,c,d,e,i,pre1,pre2,pre3,i16,\ + W,W_m04,W_m08,W_m12,W_m16,W_m20,W_m24,W_m28) \ + _R_F2(a,b,c,d,e,i,pre1,pre2,pre3,i16,\ + W,W_m04,W_m08,W_m12,W_m16,W_m20,W_m24,W_m28) + +#define _R(a,b,c,d,e,f,i,pre1,pre2,pre3,i16,\ + W,W_m04,W_m08,W_m12,W_m16,W_m20,W_m24,W_m28) \ + _R_##f(a,b,c,d,e,i,pre1,pre2,pre3,i16,\ + W,W_m04,W_m08,W_m12,W_m16,W_m20,W_m24,W_m28) + +#define R(a,b,c,d,e,f,i) \ + _R_##f(a,b,c,d,e,i,dummy,dummy,dummy,i16,\ + W,W_m04,W_m08,W_m12,W_m16,W_m20,W_m24,W_m28) + +#define dummy(...) + + +/* Input expansion macros. */ + +/********* Precalc macros for rounds 0-15 *************************************/ + +#define W_PRECALC_00_15() \ + add RWK, sp, #(WK_offs(0)); \ + \ + vld1.32 {W0, W7}, [RDATA]!; \ + ARM_LE(vrev32.8 W0, W0; ) /* big => little */ \ + vld1.32 {W6, W5}, [RDATA]!; \ + vadd.u32 tmp0, W0, curK; \ + ARM_LE(vrev32.8 W7, W7; ) /* big => little */ \ + ARM_LE(vrev32.8 W6, W6; ) /* big => little */ \ + vadd.u32 tmp1, W7, curK; \ + ARM_LE(vrev32.8 W5, W5; ) /* big => little */ \ + vadd.u32 tmp2, W6, curK; \ + vst1.32 {tmp0, tmp1}, [RWK]!; \ + vadd.u32 tmp3, W5, curK; \ + vst1.32 {tmp2, tmp3}, [RWK]; \ + +#define WPRECALC_00_15_0(i,W,W_m04,W_m08,W_m12,W_m16,W_m20,W_m24,W_m28) \ + vld1.32 {W0, W7}, [RDATA]!; \ + +#define WPRECALC_00_15_1(i,W,W_m04,W_m08,W_m12,W_m16,W_m20,W_m24,W_m28) \ + add RWK, sp, #(WK_offs(0)); \ + +#define WPRECALC_00_15_2(i,W,W_m04,W_m08,W_m12,W_m16,W_m20,W_m24,W_m28) \ + ARM_LE(vrev32.8 W0, W0; ) /* big => little */ \ + +#define WPRECALC_00_15_3(i,W,W_m04,W_m08,W_m12,W_m16,W_m20,W_m24,W_m28) \ + vld1.32 {W6, W5}, [RDATA]!; \ + +#define WPRECALC_00_15_4(i,W,W_m04,W_m08,W_m12,W_m16,W_m20,W_m24,W_m28) \ + vadd.u32 tmp0, W0, curK; \ + +#define WPRECALC_00_15_5(i,W,W_m04,W_m08,W_m12,W_m16,W_m20,W_m24,W_m28) \ + ARM_LE(vrev32.8 W7, W7; ) /* big => little */ \ + +#define WPRECALC_00_15_6(i,W,W_m04,W_m08,W_m12,W_m16,W_m20,W_m24,W_m28) \ + ARM_LE(vrev32.8 W6, W6; ) /* big => little */ \ + +#define WPRECALC_00_15_7(i,W,W_m04,W_m08,W_m12,W_m16,W_m20,W_m24,W_m28) \ + vadd.u32 tmp1, W7, curK; \ + +#define WPRECALC_00_15_8(i,W,W_m04,W_m08,W_m12,W_m16,W_m20,W_m24,W_m28) \ + ARM_LE(vrev32.8 W5, W5; ) /* big => little */ \ + +#define WPRECALC_00_15_9(i,W,W_m04,W_m08,W_m12,W_m16,W_m20,W_m24,W_m28) \ + vadd.u32 tmp2, W6, curK; \ + +#define WPRECALC_00_15_10(i,W,W_m04,W_m08,W_m12,W_m16,W_m20,W_m24,W_m28) \ + vst1.32 {tmp0, tmp1}, [RWK]!; \ + +#define WPRECALC_00_15_11(i,W,W_m04,W_m08,W_m12,W_m16,W_m20,W_m24,W_m28) \ + vadd.u32 tmp3, W5, curK; \ + +#define WPRECALC_00_15_12(i,W,W_m04,W_m08,W_m12,W_m16,W_m20,W_m24,W_m28) \ + vst1.32 {tmp2, tmp3}, [RWK]; \ + + +/********* Precalc macros for rounds 16-31 ************************************/ + +#define WPRECALC_16_31_0(i,W,W_m04,W_m08,W_m12,W_m16,W_m20,W_m24,W_m28) \ + veor tmp0, tmp0; \ + vext.8 W, W_m16, W_m12, #8; \ + +#define WPRECALC_16_31_1(i,W,W_m04,W_m08,W_m12,W_m16,W_m20,W_m24,W_m28) \ + add RWK, sp, #(WK_offs(i)); \ + vext.8 tmp0, W_m04, tmp0, #4; \ + +#define WPRECALC_16_31_2(i,W,W_m04,W_m08,W_m12,W_m16,W_m20,W_m24,W_m28) \ + veor tmp0, tmp0, W_m16; \ + veor.32 W, W, W_m08; \ + +#define WPRECALC_16_31_3(i,W,W_m04,W_m08,W_m12,W_m16,W_m20,W_m24,W_m28) \ + veor tmp1, tmp1; \ + veor W, W, tmp0; \ + +#define WPRECALC_16_31_4(i,W,W_m04,W_m08,W_m12,W_m16,W_m20,W_m24,W_m28) \ + vshl.u32 tmp0, W, #1; \ + +#define WPRECALC_16_31_5(i,W,W_m04,W_m08,W_m12,W_m16,W_m20,W_m24,W_m28) \ + vext.8 tmp1, tmp1, W, #(16-12); \ + vshr.u32 W, W, #31; \ + +#define WPRECALC_16_31_6(i,W,W_m04,W_m08,W_m12,W_m16,W_m20,W_m24,W_m28) \ + vorr tmp0, tmp0, W; \ + vshr.u32 W, tmp1, #30; \ + +#define WPRECALC_16_31_7(i,W,W_m04,W_m08,W_m12,W_m16,W_m20,W_m24,W_m28) \ + vshl.u32 tmp1, tmp1, #2; \ + +#define WPRECALC_16_31_8(i,W,W_m04,W_m08,W_m12,W_m16,W_m20,W_m24,W_m28) \ + veor tmp0, tmp0, W; \ + +#define WPRECALC_16_31_9(i,W,W_m04,W_m08,W_m12,W_m16,W_m20,W_m24,W_m28) \ + veor W, tmp0, tmp1; \ + +#define WPRECALC_16_31_10(i,W,W_m04,W_m08,W_m12,W_m16,W_m20,W_m24,W_m28) \ + vadd.u32 tmp0, W, curK; \ + +#define WPRECALC_16_31_11(i,W,W_m04,W_m08,W_m12,W_m16,W_m20,W_m24,W_m28) \ + vst1.32 {tmp0}, [RWK]; + + +/********* Precalc macros for rounds 32-79 ************************************/ + +#define WPRECALC_32_79_0(i,W,W_m04,W_m08,W_m12,W_m16,W_m20,W_m24,W_m28) \ + veor W, W_m28; \ + +#define WPRECALC_32_79_1(i,W,W_m04,W_m08,W_m12,W_m16,W_m20,W_m24,W_m28) \ + vext.8 tmp0, W_m08, W_m04, #8; \ + +#define WPRECALC_32_79_2(i,W,W_m04,W_m08,W_m12,W_m16,W_m20,W_m24,W_m28) \ + veor W, W_m16; \ + +#define WPRECALC_32_79_3(i,W,W_m04,W_m08,W_m12,W_m16,W_m20,W_m24,W_m28) \ + veor W, tmp0; \ + +#define WPRECALC_32_79_4(i,W,W_m04,W_m08,W_m12,W_m16,W_m20,W_m24,W_m28) \ + add RWK, sp, #(WK_offs(i&~3)); \ + +#define WPRECALC_32_79_5(i,W,W_m04,W_m08,W_m12,W_m16,W_m20,W_m24,W_m28) \ + vshl.u32 tmp1, W, #2; \ + +#define WPRECALC_32_79_6(i,W,W_m04,W_m08,W_m12,W_m16,W_m20,W_m24,W_m28) \ + vshr.u32 tmp0, W, #30; \ + +#define WPRECALC_32_79_7(i,W,W_m04,W_m08,W_m12,W_m16,W_m20,W_m24,W_m28) \ + vorr W, tmp0, tmp1; \ + +#define WPRECALC_32_79_8(i,W,W_m04,W_m08,W_m12,W_m16,W_m20,W_m24,W_m28) \ + vadd.u32 tmp0, W, curK; \ + +#define WPRECALC_32_79_9(i,W,W_m04,W_m08,W_m12,W_m16,W_m20,W_m24,W_m28) \ + vst1.32 {tmp0}, [RWK]; + + +/* + * Transform nblks*64 bytes (nblks*16 32-bit words) at DATA. + * + * unsigned int + * sha1_transform_neon (void *ctx, const unsigned char *data, + * unsigned int nblks) + */ +.align 3 +ENTRY(sha1_transform_neon) + /* input: + * r0: ctx, CTX + * r1: data (64*nblks bytes) + * r2: nblks + */ + + cmp RNBLKS, #0; + beq .Ldo_nothing; + + push {r4-r12, lr}; + /*vpush {q4-q7};*/ + + adr RT3, .LK_VEC; + + mov ROLDSTACK, sp; + + /* Align stack. */ + sub RT0, sp, #(16*4); + and RT0, #(~(16-1)); + mov sp, RT0; + + vld1.32 {qK1-qK2}, [RT3]!; /* Load K1,K2 */ + + /* Get the values of the chaining variables. */ + ldm RSTATE, {_a-_e}; + + vld1.32 {qK3-qK4}, [RT3]; /* Load K3,K4 */ + +#undef curK +#define curK qK1 + /* Precalc 0-15. */ + W_PRECALC_00_15(); + +.Loop: + /* Transform 0-15 + Precalc 16-31. */ + _R( _a, _b, _c, _d, _e, F1, 0, + WPRECALC_16_31_0, WPRECALC_16_31_1, WPRECALC_16_31_2, 16, + W4, W5, W6, W7, W0, _, _, _ ); + _R( _e, _a, _b, _c, _d, F1, 1, + WPRECALC_16_31_3, WPRECALC_16_31_4, WPRECALC_16_31_5, 16, + W4, W5, W6, W7, W0, _, _, _ ); + _R( _d, _e, _a, _b, _c, F1, 2, + WPRECALC_16_31_6, WPRECALC_16_31_7, WPRECALC_16_31_8, 16, + W4, W5, W6, W7, W0, _, _, _ ); + _R( _c, _d, _e, _a, _b, F1, 3, + WPRECALC_16_31_9, WPRECALC_16_31_10,WPRECALC_16_31_11,16, + W4, W5, W6, W7, W0, _, _, _ ); + +#undef curK +#define curK qK2 + _R( _b, _c, _d, _e, _a, F1, 4, + WPRECALC_16_31_0, WPRECALC_16_31_1, WPRECALC_16_31_2, 20, + W3, W4, W5, W6, W7, _, _, _ ); + _R( _a, _b, _c, _d, _e, F1, 5, + WPRECALC_16_31_3, WPRECALC_16_31_4, WPRECALC_16_31_5, 20, + W3, W4, W5, W6, W7, _, _, _ ); + _R( _e, _a, _b, _c, _d, F1, 6, + WPRECALC_16_31_6, WPRECALC_16_31_7, WPRECALC_16_31_8, 20, + W3, W4, W5, W6, W7, _, _, _ ); + _R( _d, _e, _a, _b, _c, F1, 7, + WPRECALC_16_31_9, WPRECALC_16_31_10,WPRECALC_16_31_11,20, + W3, W4, W5, W6, W7, _, _, _ ); + + _R( _c, _d, _e, _a, _b, F1, 8, + WPRECALC_16_31_0, WPRECALC_16_31_1, WPRECALC_16_31_2, 24, + W2, W3, W4, W5, W6, _, _, _ ); + _R( _b, _c, _d, _e, _a, F1, 9, + WPRECALC_16_31_3, WPRECALC_16_31_4, WPRECALC_16_31_5, 24, + W2, W3, W4, W5, W6, _, _, _ ); + _R( _a, _b, _c, _d, _e, F1, 10, + WPRECALC_16_31_6, WPRECALC_16_31_7, WPRECALC_16_31_8, 24, + W2, W3, W4, W5, W6, _, _, _ ); + _R( _e, _a, _b, _c, _d, F1, 11, + WPRECALC_16_31_9, WPRECALC_16_31_10,WPRECALC_16_31_11,24, + W2, W3, W4, W5, W6, _, _, _ ); + + _R( _d, _e, _a, _b, _c, F1, 12, + WPRECALC_16_31_0, WPRECALC_16_31_1, WPRECALC_16_31_2, 28, + W1, W2, W3, W4, W5, _, _, _ ); + _R( _c, _d, _e, _a, _b, F1, 13, + WPRECALC_16_31_3, WPRECALC_16_31_4, WPRECALC_16_31_5, 28, + W1, W2, W3, W4, W5, _, _, _ ); + _R( _b, _c, _d, _e, _a, F1, 14, + WPRECALC_16_31_6, WPRECALC_16_31_7, WPRECALC_16_31_8, 28, + W1, W2, W3, W4, W5, _, _, _ ); + _R( _a, _b, _c, _d, _e, F1, 15, + WPRECALC_16_31_9, WPRECALC_16_31_10,WPRECALC_16_31_11,28, + W1, W2, W3, W4, W5, _, _, _ ); + + /* Transform 16-63 + Precalc 32-79. */ + _R( _e, _a, _b, _c, _d, F1, 16, + WPRECALC_32_79_0, WPRECALC_32_79_1, WPRECALC_32_79_2, 32, + W0, W1, W2, W3, W4, W5, W6, W7); + _R( _d, _e, _a, _b, _c, F1, 17, + WPRECALC_32_79_3, WPRECALC_32_79_4, WPRECALC_32_79_5, 32, + W0, W1, W2, W3, W4, W5, W6, W7); + _R( _c, _d, _e, _a, _b, F1, 18, + WPRECALC_32_79_6, dummy, WPRECALC_32_79_7, 32, + W0, W1, W2, W3, W4, W5, W6, W7); + _R( _b, _c, _d, _e, _a, F1, 19, + WPRECALC_32_79_8, dummy, WPRECALC_32_79_9, 32, + W0, W1, W2, W3, W4, W5, W6, W7); + + _R( _a, _b, _c, _d, _e, F2, 20, + WPRECALC_32_79_0, WPRECALC_32_79_1, WPRECALC_32_79_2, 36, + W7, W0, W1, W2, W3, W4, W5, W6); + _R( _e, _a, _b, _c, _d, F2, 21, + WPRECALC_32_79_3, WPRECALC_32_79_4, WPRECALC_32_79_5, 36, + W7, W0, W1, W2, W3, W4, W5, W6); + _R( _d, _e, _a, _b, _c, F2, 22, + WPRECALC_32_79_6, dummy, WPRECALC_32_79_7, 36, + W7, W0, W1, W2, W3, W4, W5, W6); + _R( _c, _d, _e, _a, _b, F2, 23, + WPRECALC_32_79_8, dummy, WPRECALC_32_79_9, 36, + W7, W0, W1, W2, W3, W4, W5, W6); + +#undef curK +#define curK qK3 + _R( _b, _c, _d, _e, _a, F2, 24, + WPRECALC_32_79_0, WPRECALC_32_79_1, WPRECALC_32_79_2, 40, + W6, W7, W0, W1, W2, W3, W4, W5); + _R( _a, _b, _c, _d, _e, F2, 25, + WPRECALC_32_79_3, WPRECALC_32_79_4, WPRECALC_32_79_5, 40, + W6, W7, W0, W1, W2, W3, W4, W5); + _R( _e, _a, _b, _c, _d, F2, 26, + WPRECALC_32_79_6, dummy, WPRECALC_32_79_7, 40, + W6, W7, W0, W1, W2, W3, W4, W5); + _R( _d, _e, _a, _b, _c, F2, 27, + WPRECALC_32_79_8, dummy, WPRECALC_32_79_9, 40, + W6, W7, W0, W1, W2, W3, W4, W5); + + _R( _c, _d, _e, _a, _b, F2, 28, + WPRECALC_32_79_0, WPRECALC_32_79_1, WPRECALC_32_79_2, 44, + W5, W6, W7, W0, W1, W2, W3, W4); + _R( _b, _c, _d, _e, _a, F2, 29, + WPRECALC_32_79_3, WPRECALC_32_79_4, WPRECALC_32_79_5, 44, + W5, W6, W7, W0, W1, W2, W3, W4); + _R( _a, _b, _c, _d, _e, F2, 30, + WPRECALC_32_79_6, dummy, WPRECALC_32_79_7, 44, + W5, W6, W7, W0, W1, W2, W3, W4); + _R( _e, _a, _b, _c, _d, F2, 31, + WPRECALC_32_79_8, dummy, WPRECALC_32_79_9, 44, + W5, W6, W7, W0, W1, W2, W3, W4); + + _R( _d, _e, _a, _b, _c, F2, 32, + WPRECALC_32_79_0, WPRECALC_32_79_1, WPRECALC_32_79_2, 48, + W4, W5, W6, W7, W0, W1, W2, W3); + _R( _c, _d, _e, _a, _b, F2, 33, + WPRECALC_32_79_3, WPRECALC_32_79_4, WPRECALC_32_79_5, 48, + W4, W5, W6, W7, W0, W1, W2, W3); + _R( _b, _c, _d, _e, _a, F2, 34, + WPRECALC_32_79_6, dummy, WPRECALC_32_79_7, 48, + W4, W5, W6, W7, W0, W1, W2, W3); + _R( _a, _b, _c, _d, _e, F2, 35, + WPRECALC_32_79_8, dummy, WPRECALC_32_79_9, 48, + W4, W5, W6, W7, W0, W1, W2, W3); + + _R( _e, _a, _b, _c, _d, F2, 36, + WPRECALC_32_79_0, WPRECALC_32_79_1, WPRECALC_32_79_2, 52, + W3, W4, W5, W6, W7, W0, W1, W2); + _R( _d, _e, _a, _b, _c, F2, 37, + WPRECALC_32_79_3, WPRECALC_32_79_4, WPRECALC_32_79_5, 52, + W3, W4, W5, W6, W7, W0, W1, W2); + _R( _c, _d, _e, _a, _b, F2, 38, + WPRECALC_32_79_6, dummy, WPRECALC_32_79_7, 52, + W3, W4, W5, W6, W7, W0, W1, W2); + _R( _b, _c, _d, _e, _a, F2, 39, + WPRECALC_32_79_8, dummy, WPRECALC_32_79_9, 52, + W3, W4, W5, W6, W7, W0, W1, W2); + + _R( _a, _b, _c, _d, _e, F3, 40, + WPRECALC_32_79_0, WPRECALC_32_79_1, WPRECALC_32_79_2, 56, + W2, W3, W4, W5, W6, W7, W0, W1); + _R( _e, _a, _b, _c, _d, F3, 41, + WPRECALC_32_79_3, WPRECALC_32_79_4, WPRECALC_32_79_5, 56, + W2, W3, W4, W5, W6, W7, W0, W1); + _R( _d, _e, _a, _b, _c, F3, 42, + WPRECALC_32_79_6, dummy, WPRECALC_32_79_7, 56, + W2, W3, W4, W5, W6, W7, W0, W1); + _R( _c, _d, _e, _a, _b, F3, 43, + WPRECALC_32_79_8, dummy, WPRECALC_32_79_9, 56, + W2, W3, W4, W5, W6, W7, W0, W1); + +#undef curK +#define curK qK4 + _R( _b, _c, _d, _e, _a, F3, 44, + WPRECALC_32_79_0, WPRECALC_32_79_1, WPRECALC_32_79_2, 60, + W1, W2, W3, W4, W5, W6, W7, W0); + _R( _a, _b, _c, _d, _e, F3, 45, + WPRECALC_32_79_3, WPRECALC_32_79_4, WPRECALC_32_79_5, 60, + W1, W2, W3, W4, W5, W6, W7, W0); + _R( _e, _a, _b, _c, _d, F3, 46, + WPRECALC_32_79_6, dummy, WPRECALC_32_79_7, 60, + W1, W2, W3, W4, W5, W6, W7, W0); + _R( _d, _e, _a, _b, _c, F3, 47, + WPRECALC_32_79_8, dummy, WPRECALC_32_79_9, 60, + W1, W2, W3, W4, W5, W6, W7, W0); + + _R( _c, _d, _e, _a, _b, F3, 48, + WPRECALC_32_79_0, WPRECALC_32_79_1, WPRECALC_32_79_2, 64, + W0, W1, W2, W3, W4, W5, W6, W7); + _R( _b, _c, _d, _e, _a, F3, 49, + WPRECALC_32_79_3, WPRECALC_32_79_4, WPRECALC_32_79_5, 64, + W0, W1, W2, W3, W4, W5, W6, W7); + _R( _a, _b, _c, _d, _e, F3, 50, + WPRECALC_32_79_6, dummy, WPRECALC_32_79_7, 64, + W0, W1, W2, W3, W4, W5, W6, W7); + _R( _e, _a, _b, _c, _d, F3, 51, + WPRECALC_32_79_8, dummy, WPRECALC_32_79_9, 64, + W0, W1, W2, W3, W4, W5, W6, W7); + + _R( _d, _e, _a, _b, _c, F3, 52, + WPRECALC_32_79_0, WPRECALC_32_79_1, WPRECALC_32_79_2, 68, + W7, W0, W1, W2, W3, W4, W5, W6); + _R( _c, _d, _e, _a, _b, F3, 53, + WPRECALC_32_79_3, WPRECALC_32_79_4, WPRECALC_32_79_5, 68, + W7, W0, W1, W2, W3, W4, W5, W6); + _R( _b, _c, _d, _e, _a, F3, 54, + WPRECALC_32_79_6, dummy, WPRECALC_32_79_7, 68, + W7, W0, W1, W2, W3, W4, W5, W6); + _R( _a, _b, _c, _d, _e, F3, 55, + WPRECALC_32_79_8, dummy, WPRECALC_32_79_9, 68, + W7, W0, W1, W2, W3, W4, W5, W6); + + _R( _e, _a, _b, _c, _d, F3, 56, + WPRECALC_32_79_0, WPRECALC_32_79_1, WPRECALC_32_79_2, 72, + W6, W7, W0, W1, W2, W3, W4, W5); + _R( _d, _e, _a, _b, _c, F3, 57, + WPRECALC_32_79_3, WPRECALC_32_79_4, WPRECALC_32_79_5, 72, + W6, W7, W0, W1, W2, W3, W4, W5); + _R( _c, _d, _e, _a, _b, F3, 58, + WPRECALC_32_79_6, dummy, WPRECALC_32_79_7, 72, + W6, W7, W0, W1, W2, W3, W4, W5); + _R( _b, _c, _d, _e, _a, F3, 59, + WPRECALC_32_79_8, dummy, WPRECALC_32_79_9, 72, + W6, W7, W0, W1, W2, W3, W4, W5); + + subs RNBLKS, #1; + + _R( _a, _b, _c, _d, _e, F4, 60, + WPRECALC_32_79_0, WPRECALC_32_79_1, WPRECALC_32_79_2, 76, + W5, W6, W7, W0, W1, W2, W3, W4); + _R( _e, _a, _b, _c, _d, F4, 61, + WPRECALC_32_79_3, WPRECALC_32_79_4, WPRECALC_32_79_5, 76, + W5, W6, W7, W0, W1, W2, W3, W4); + _R( _d, _e, _a, _b, _c, F4, 62, + WPRECALC_32_79_6, dummy, WPRECALC_32_79_7, 76, + W5, W6, W7, W0, W1, W2, W3, W4); + _R( _c, _d, _e, _a, _b, F4, 63, + WPRECALC_32_79_8, dummy, WPRECALC_32_79_9, 76, + W5, W6, W7, W0, W1, W2, W3, W4); + + beq .Lend; + + /* Transform 64-79 + Precalc 0-15 of next block. */ +#undef curK +#define curK qK1 + _R( _b, _c, _d, _e, _a, F4, 64, + WPRECALC_00_15_0, dummy, dummy, _, _, _, _, _, _, _, _, _ ); + _R( _a, _b, _c, _d, _e, F4, 65, + WPRECALC_00_15_1, dummy, dummy, _, _, _, _, _, _, _, _, _ ); + _R( _e, _a, _b, _c, _d, F4, 66, + WPRECALC_00_15_2, dummy, dummy, _, _, _, _, _, _, _, _, _ ); + _R( _d, _e, _a, _b, _c, F4, 67, + WPRECALC_00_15_3, dummy, dummy, _, _, _, _, _, _, _, _, _ ); + + _R( _c, _d, _e, _a, _b, F4, 68, + dummy, dummy, dummy, _, _, _, _, _, _, _, _, _ ); + _R( _b, _c, _d, _e, _a, F4, 69, + dummy, dummy, dummy, _, _, _, _, _, _, _, _, _ ); + _R( _a, _b, _c, _d, _e, F4, 70, + WPRECALC_00_15_4, dummy, dummy, _, _, _, _, _, _, _, _, _ ); + _R( _e, _a, _b, _c, _d, F4, 71, + WPRECALC_00_15_5, dummy, dummy, _, _, _, _, _, _, _, _, _ ); + + _R( _d, _e, _a, _b, _c, F4, 72, + dummy, dummy, dummy, _, _, _, _, _, _, _, _, _ ); + _R( _c, _d, _e, _a, _b, F4, 73, + dummy, dummy, dummy, _, _, _, _, _, _, _, _, _ ); + _R( _b, _c, _d, _e, _a, F4, 74, + WPRECALC_00_15_6, dummy, dummy, _, _, _, _, _, _, _, _, _ ); + _R( _a, _b, _c, _d, _e, F4, 75, + WPRECALC_00_15_7, dummy, dummy, _, _, _, _, _, _, _, _, _ ); + + _R( _e, _a, _b, _c, _d, F4, 76, + WPRECALC_00_15_8, dummy, dummy, _, _, _, _, _, _, _, _, _ ); + _R( _d, _e, _a, _b, _c, F4, 77, + WPRECALC_00_15_9, dummy, dummy, _, _, _, _, _, _, _, _, _ ); + _R( _c, _d, _e, _a, _b, F4, 78, + WPRECALC_00_15_10, dummy, dummy, _, _, _, _, _, _, _, _, _ ); + _R( _b, _c, _d, _e, _a, F4, 79, + WPRECALC_00_15_11, dummy, WPRECALC_00_15_12, _, _, _, _, _, _, _, _, _ ); + + /* Update the chaining variables. */ + ldm RSTATE, {RT0-RT3}; + add _a, RT0; + ldr RT0, [RSTATE, #state_h4]; + add _b, RT1; + add _c, RT2; + add _d, RT3; + add _e, RT0; + stm RSTATE, {_a-_e}; + + b .Loop; + +.Lend: + /* Transform 64-79 */ + R( _b, _c, _d, _e, _a, F4, 64 ); + R( _a, _b, _c, _d, _e, F4, 65 ); + R( _e, _a, _b, _c, _d, F4, 66 ); + R( _d, _e, _a, _b, _c, F4, 67 ); + R( _c, _d, _e, _a, _b, F4, 68 ); + R( _b, _c, _d, _e, _a, F4, 69 ); + R( _a, _b, _c, _d, _e, F4, 70 ); + R( _e, _a, _b, _c, _d, F4, 71 ); + R( _d, _e, _a, _b, _c, F4, 72 ); + R( _c, _d, _e, _a, _b, F4, 73 ); + R( _b, _c, _d, _e, _a, F4, 74 ); + R( _a, _b, _c, _d, _e, F4, 75 ); + R( _e, _a, _b, _c, _d, F4, 76 ); + R( _d, _e, _a, _b, _c, F4, 77 ); + R( _c, _d, _e, _a, _b, F4, 78 ); + R( _b, _c, _d, _e, _a, F4, 79 ); + + mov sp, ROLDSTACK; + + /* Update the chaining variables. */ + ldm RSTATE, {RT0-RT3}; + add _a, RT0; + ldr RT0, [RSTATE, #state_h4]; + add _b, RT1; + add _c, RT2; + add _d, RT3; + /*vpop {q4-q7};*/ + add _e, RT0; + stm RSTATE, {_a-_e}; + + pop {r4-r12, pc}; + +.Ldo_nothing: + bx lr +ENDPROC(sha1_transform_neon) diff --git a/arch/arm/crypto/sha1-ce-core.S b/arch/arm/crypto/sha1-ce-core.S new file mode 100644 index 0000000000..8a702e0517 --- /dev/null +++ b/arch/arm/crypto/sha1-ce-core.S @@ -0,0 +1,123 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * sha1-ce-core.S - SHA-1 secure hash using ARMv8 Crypto Extensions + * + * Copyright (C) 2015 Linaro Ltd. + * Author: Ard Biesheuvel + */ + +#include +#include + + .text + .arch armv8-a + .fpu crypto-neon-fp-armv8 + + k0 .req q0 + k1 .req q1 + k2 .req q2 + k3 .req q3 + + ta0 .req q4 + ta1 .req q5 + tb0 .req q5 + tb1 .req q4 + + dga .req q6 + dgb .req q7 + dgbs .req s28 + + dg0 .req q12 + dg1a0 .req q13 + dg1a1 .req q14 + dg1b0 .req q14 + dg1b1 .req q13 + + .macro add_only, op, ev, rc, s0, dg1 + .ifnb \s0 + vadd.u32 tb\ev, q\s0, \rc + .endif + sha1h.32 dg1b\ev, dg0 + .ifb \dg1 + sha1\op\().32 dg0, dg1a\ev, ta\ev + .else + sha1\op\().32 dg0, \dg1, ta\ev + .endif + .endm + + .macro add_update, op, ev, rc, s0, s1, s2, s3, dg1 + sha1su0.32 q\s0, q\s1, q\s2 + add_only \op, \ev, \rc, \s1, \dg1 + sha1su1.32 q\s0, q\s3 + .endm + + .align 6 +.Lsha1_rcon: + .word 0x5a827999, 0x5a827999, 0x5a827999, 0x5a827999 + .word 0x6ed9eba1, 0x6ed9eba1, 0x6ed9eba1, 0x6ed9eba1 + .word 0x8f1bbcdc, 0x8f1bbcdc, 0x8f1bbcdc, 0x8f1bbcdc + .word 0xca62c1d6, 0xca62c1d6, 0xca62c1d6, 0xca62c1d6 + + /* + * void sha1_ce_transform(struct sha1_state *sst, u8 const *src, + * int blocks); + */ +ENTRY(sha1_ce_transform) + /* load round constants */ + adr ip, .Lsha1_rcon + vld1.32 {k0-k1}, [ip, :128]! + vld1.32 {k2-k3}, [ip, :128] + + /* load state */ + vld1.32 {dga}, [r0] + vldr dgbs, [r0, #16] + + /* load input */ +0: vld1.32 {q8-q9}, [r1]! + vld1.32 {q10-q11}, [r1]! + subs r2, r2, #1 + +#ifndef CONFIG_CPU_BIG_ENDIAN + vrev32.8 q8, q8 + vrev32.8 q9, q9 + vrev32.8 q10, q10 + vrev32.8 q11, q11 +#endif + + vadd.u32 ta0, q8, k0 + vmov dg0, dga + + add_update c, 0, k0, 8, 9, 10, 11, dgb + add_update c, 1, k0, 9, 10, 11, 8 + add_update c, 0, k0, 10, 11, 8, 9 + add_update c, 1, k0, 11, 8, 9, 10 + add_update c, 0, k1, 8, 9, 10, 11 + + add_update p, 1, k1, 9, 10, 11, 8 + add_update p, 0, k1, 10, 11, 8, 9 + add_update p, 1, k1, 11, 8, 9, 10 + add_update p, 0, k1, 8, 9, 10, 11 + add_update p, 1, k2, 9, 10, 11, 8 + + add_update m, 0, k2, 10, 11, 8, 9 + add_update m, 1, k2, 11, 8, 9, 10 + add_update m, 0, k2, 8, 9, 10, 11 + add_update m, 1, k2, 9, 10, 11, 8 + add_update m, 0, k3, 10, 11, 8, 9 + + add_update p, 1, k3, 11, 8, 9, 10 + add_only p, 0, k3, 9 + add_only p, 1, k3, 10 + add_only p, 0, k3, 11 + add_only p, 1 + + /* update state */ + vadd.u32 dga, dga, dg0 + vadd.u32 dgb, dgb, dg1a0 + bne 0b + + /* store new state */ + vst1.32 {dga}, [r0] + vstr dgbs, [r0, #16] + bx lr +ENDPROC(sha1_ce_transform) diff --git a/arch/arm/crypto/sha1-ce-glue.c b/arch/arm/crypto/sha1-ce-glue.c new file mode 100644 index 0000000000..de9100c67b --- /dev/null +++ b/arch/arm/crypto/sha1-ce-glue.c @@ -0,0 +1,92 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * sha1-ce-glue.c - SHA-1 secure hash using ARMv8 Crypto Extensions + * + * Copyright (C) 2015 Linaro Ltd + */ + +#include +#include +#include +#include +#include +#include +#include + +#include +#include +#include + +#include "sha1.h" + +MODULE_DESCRIPTION("SHA1 secure hash using ARMv8 Crypto Extensions"); +MODULE_AUTHOR("Ard Biesheuvel "); +MODULE_LICENSE("GPL v2"); + +asmlinkage void sha1_ce_transform(struct sha1_state *sst, u8 const *src, + int blocks); + +static int sha1_ce_update(struct shash_desc *desc, const u8 *data, + unsigned int len) +{ + struct sha1_state *sctx = shash_desc_ctx(desc); + + if (!crypto_simd_usable() || + (sctx->count % SHA1_BLOCK_SIZE) + len < SHA1_BLOCK_SIZE) + return sha1_update_arm(desc, data, len); + + kernel_neon_begin(); + sha1_base_do_update(desc, data, len, sha1_ce_transform); + kernel_neon_end(); + + return 0; +} + +static int sha1_ce_finup(struct shash_desc *desc, const u8 *data, + unsigned int len, u8 *out) +{ + if (!crypto_simd_usable()) + return sha1_finup_arm(desc, data, len, out); + + kernel_neon_begin(); + if (len) + sha1_base_do_update(desc, data, len, sha1_ce_transform); + sha1_base_do_finalize(desc, sha1_ce_transform); + kernel_neon_end(); + + return sha1_base_finish(desc, out); +} + +static int sha1_ce_final(struct shash_desc *desc, u8 *out) +{ + return sha1_ce_finup(desc, NULL, 0, out); +} + +static struct shash_alg alg = { + .init = sha1_base_init, + .update = sha1_ce_update, + .final = sha1_ce_final, + .finup = sha1_ce_finup, + .descsize = sizeof(struct sha1_state), + .digestsize = SHA1_DIGEST_SIZE, + .base = { + .cra_name = "sha1", + .cra_driver_name = "sha1-ce", + .cra_priority = 200, + .cra_blocksize = SHA1_BLOCK_SIZE, + .cra_module = THIS_MODULE, + } +}; + +static int __init sha1_ce_mod_init(void) +{ + return crypto_register_shash(&alg); +} + +static void __exit sha1_ce_mod_fini(void) +{ + crypto_unregister_shash(&alg); +} + +module_cpu_feature_match(SHA1, sha1_ce_mod_init); +module_exit(sha1_ce_mod_fini); diff --git a/arch/arm/crypto/sha1.h b/arch/arm/crypto/sha1.h new file mode 100644 index 0000000000..b1b7e21da2 --- /dev/null +++ b/arch/arm/crypto/sha1.h @@ -0,0 +1,14 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef ASM_ARM_CRYPTO_SHA1_H +#define ASM_ARM_CRYPTO_SHA1_H + +#include +#include + +extern int sha1_update_arm(struct shash_desc *desc, const u8 *data, + unsigned int len); + +extern int sha1_finup_arm(struct shash_desc *desc, const u8 *data, + unsigned int len, u8 *out); + +#endif diff --git a/arch/arm/crypto/sha1_glue.c b/arch/arm/crypto/sha1_glue.c new file mode 100644 index 0000000000..6c2b849e45 --- /dev/null +++ b/arch/arm/crypto/sha1_glue.c @@ -0,0 +1,88 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Cryptographic API. + * Glue code for the SHA1 Secure Hash Algorithm assembler implementation + * + * This file is based on sha1_generic.c and sha1_ssse3_glue.c + * + * Copyright (c) Alan Smithee. + * Copyright (c) Andrew McDonald + * Copyright (c) Jean-Francois Dive + * Copyright (c) Mathias Krause + */ + +#include +#include +#include +#include +#include +#include +#include + +#include "sha1.h" + +asmlinkage void sha1_block_data_order(u32 *digest, + const unsigned char *data, unsigned int rounds); + +int sha1_update_arm(struct shash_desc *desc, const u8 *data, + unsigned int len) +{ + /* make sure casting to sha1_block_fn() is safe */ + BUILD_BUG_ON(offsetof(struct sha1_state, state) != 0); + + return sha1_base_do_update(desc, data, len, + (sha1_block_fn *)sha1_block_data_order); +} +EXPORT_SYMBOL_GPL(sha1_update_arm); + +static int sha1_final(struct shash_desc *desc, u8 *out) +{ + sha1_base_do_finalize(desc, (sha1_block_fn *)sha1_block_data_order); + return sha1_base_finish(desc, out); +} + +int sha1_finup_arm(struct shash_desc *desc, const u8 *data, + unsigned int len, u8 *out) +{ + sha1_base_do_update(desc, data, len, + (sha1_block_fn *)sha1_block_data_order); + return sha1_final(desc, out); +} +EXPORT_SYMBOL_GPL(sha1_finup_arm); + +static struct shash_alg alg = { + .digestsize = SHA1_DIGEST_SIZE, + .init = sha1_base_init, + .update = sha1_update_arm, + .final = sha1_final, + .finup = sha1_finup_arm, + .descsize = sizeof(struct sha1_state), + .base = { + .cra_name = "sha1", + .cra_driver_name= "sha1-asm", + .cra_priority = 150, + .cra_blocksize = SHA1_BLOCK_SIZE, + .cra_module = THIS_MODULE, + } +}; + + +static int __init sha1_mod_init(void) +{ + return crypto_register_shash(&alg); +} + + +static void __exit sha1_mod_fini(void) +{ + crypto_unregister_shash(&alg); +} + + +module_init(sha1_mod_init); +module_exit(sha1_mod_fini); + +MODULE_LICENSE("GPL"); +MODULE_DESCRIPTION("SHA1 Secure Hash Algorithm (ARM)"); +MODULE_ALIAS_CRYPTO("sha1"); +MODULE_AUTHOR("David McCullough "); diff --git a/arch/arm/crypto/sha1_neon_glue.c b/arch/arm/crypto/sha1_neon_glue.c new file mode 100644 index 0000000000..cfe36ae0f3 --- /dev/null +++ b/arch/arm/crypto/sha1_neon_glue.c @@ -0,0 +1,104 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Glue code for the SHA1 Secure Hash Algorithm assembler implementation using + * ARM NEON instructions. + * + * Copyright © 2014 Jussi Kivilinna + * + * This file is based on sha1_generic.c and sha1_ssse3_glue.c: + * Copyright (c) Alan Smithee. + * Copyright (c) Andrew McDonald + * Copyright (c) Jean-Francois Dive + * Copyright (c) Mathias Krause + * Copyright (c) Chandramouli Narayanan + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include "sha1.h" + +asmlinkage void sha1_transform_neon(void *state_h, const char *data, + unsigned int rounds); + +static int sha1_neon_update(struct shash_desc *desc, const u8 *data, + unsigned int len) +{ + struct sha1_state *sctx = shash_desc_ctx(desc); + + if (!crypto_simd_usable() || + (sctx->count % SHA1_BLOCK_SIZE) + len < SHA1_BLOCK_SIZE) + return sha1_update_arm(desc, data, len); + + kernel_neon_begin(); + sha1_base_do_update(desc, data, len, + (sha1_block_fn *)sha1_transform_neon); + kernel_neon_end(); + + return 0; +} + +static int sha1_neon_finup(struct shash_desc *desc, const u8 *data, + unsigned int len, u8 *out) +{ + if (!crypto_simd_usable()) + return sha1_finup_arm(desc, data, len, out); + + kernel_neon_begin(); + if (len) + sha1_base_do_update(desc, data, len, + (sha1_block_fn *)sha1_transform_neon); + sha1_base_do_finalize(desc, (sha1_block_fn *)sha1_transform_neon); + kernel_neon_end(); + + return sha1_base_finish(desc, out); +} + +static int sha1_neon_final(struct shash_desc *desc, u8 *out) +{ + return sha1_neon_finup(desc, NULL, 0, out); +} + +static struct shash_alg alg = { + .digestsize = SHA1_DIGEST_SIZE, + .init = sha1_base_init, + .update = sha1_neon_update, + .final = sha1_neon_final, + .finup = sha1_neon_finup, + .descsize = sizeof(struct sha1_state), + .base = { + .cra_name = "sha1", + .cra_driver_name = "sha1-neon", + .cra_priority = 250, + .cra_blocksize = SHA1_BLOCK_SIZE, + .cra_module = THIS_MODULE, + } +}; + +static int __init sha1_neon_mod_init(void) +{ + if (!cpu_has_neon()) + return -ENODEV; + + return crypto_register_shash(&alg); +} + +static void __exit sha1_neon_mod_fini(void) +{ + crypto_unregister_shash(&alg); +} + +module_init(sha1_neon_mod_init); +module_exit(sha1_neon_mod_fini); + +MODULE_LICENSE("GPL"); +MODULE_DESCRIPTION("SHA1 Secure Hash Algorithm, NEON accelerated"); +MODULE_ALIAS_CRYPTO("sha1"); diff --git a/arch/arm/crypto/sha2-ce-core.S b/arch/arm/crypto/sha2-ce-core.S new file mode 100644 index 0000000000..b6369d2440 --- /dev/null +++ b/arch/arm/crypto/sha2-ce-core.S @@ -0,0 +1,123 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * sha2-ce-core.S - SHA-224/256 secure hash using ARMv8 Crypto Extensions + * + * Copyright (C) 2015 Linaro Ltd. + * Author: Ard Biesheuvel + */ + +#include +#include + + .text + .arch armv8-a + .fpu crypto-neon-fp-armv8 + + k0 .req q7 + k1 .req q8 + rk .req r3 + + ta0 .req q9 + ta1 .req q10 + tb0 .req q10 + tb1 .req q9 + + dga .req q11 + dgb .req q12 + + dg0 .req q13 + dg1 .req q14 + dg2 .req q15 + + .macro add_only, ev, s0 + vmov dg2, dg0 + .ifnb \s0 + vld1.32 {k\ev}, [rk, :128]! + .endif + sha256h.32 dg0, dg1, tb\ev + sha256h2.32 dg1, dg2, tb\ev + .ifnb \s0 + vadd.u32 ta\ev, q\s0, k\ev + .endif + .endm + + .macro add_update, ev, s0, s1, s2, s3 + sha256su0.32 q\s0, q\s1 + add_only \ev, \s1 + sha256su1.32 q\s0, q\s2, q\s3 + .endm + + .align 6 +.Lsha256_rcon: + .word 0x428a2f98, 0x71374491, 0xb5c0fbcf, 0xe9b5dba5 + .word 0x3956c25b, 0x59f111f1, 0x923f82a4, 0xab1c5ed5 + .word 0xd807aa98, 0x12835b01, 0x243185be, 0x550c7dc3 + .word 0x72be5d74, 0x80deb1fe, 0x9bdc06a7, 0xc19bf174 + .word 0xe49b69c1, 0xefbe4786, 0x0fc19dc6, 0x240ca1cc + .word 0x2de92c6f, 0x4a7484aa, 0x5cb0a9dc, 0x76f988da + .word 0x983e5152, 0xa831c66d, 0xb00327c8, 0xbf597fc7 + .word 0xc6e00bf3, 0xd5a79147, 0x06ca6351, 0x14292967 + .word 0x27b70a85, 0x2e1b2138, 0x4d2c6dfc, 0x53380d13 + .word 0x650a7354, 0x766a0abb, 0x81c2c92e, 0x92722c85 + .word 0xa2bfe8a1, 0xa81a664b, 0xc24b8b70, 0xc76c51a3 + .word 0xd192e819, 0xd6990624, 0xf40e3585, 0x106aa070 + .word 0x19a4c116, 0x1e376c08, 0x2748774c, 0x34b0bcb5 + .word 0x391c0cb3, 0x4ed8aa4a, 0x5b9cca4f, 0x682e6ff3 + .word 0x748f82ee, 0x78a5636f, 0x84c87814, 0x8cc70208 + .word 0x90befffa, 0xa4506ceb, 0xbef9a3f7, 0xc67178f2 + + /* + * void sha2_ce_transform(struct sha256_state *sst, u8 const *src, + int blocks); + */ +ENTRY(sha2_ce_transform) + /* load state */ + vld1.32 {dga-dgb}, [r0] + + /* load input */ +0: vld1.32 {q0-q1}, [r1]! + vld1.32 {q2-q3}, [r1]! + subs r2, r2, #1 + +#ifndef CONFIG_CPU_BIG_ENDIAN + vrev32.8 q0, q0 + vrev32.8 q1, q1 + vrev32.8 q2, q2 + vrev32.8 q3, q3 +#endif + + /* load first round constant */ + adr rk, .Lsha256_rcon + vld1.32 {k0}, [rk, :128]! + + vadd.u32 ta0, q0, k0 + vmov dg0, dga + vmov dg1, dgb + + add_update 1, 0, 1, 2, 3 + add_update 0, 1, 2, 3, 0 + add_update 1, 2, 3, 0, 1 + add_update 0, 3, 0, 1, 2 + add_update 1, 0, 1, 2, 3 + add_update 0, 1, 2, 3, 0 + add_update 1, 2, 3, 0, 1 + add_update 0, 3, 0, 1, 2 + add_update 1, 0, 1, 2, 3 + add_update 0, 1, 2, 3, 0 + add_update 1, 2, 3, 0, 1 + add_update 0, 3, 0, 1, 2 + + add_only 1, 1 + add_only 0, 2 + add_only 1, 3 + add_only 0 + + /* update state */ + vadd.u32 dga, dga, dg0 + vadd.u32 dgb, dgb, dg1 + bne 0b + + /* store new state */ + vst1.32 {dga-dgb}, [r0] + bx lr +ENDPROC(sha2_ce_transform) diff --git a/arch/arm/crypto/sha2-ce-glue.c b/arch/arm/crypto/sha2-ce-glue.c new file mode 100644 index 0000000000..c62ce89dd3 --- /dev/null +++ b/arch/arm/crypto/sha2-ce-glue.c @@ -0,0 +1,109 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * sha2-ce-glue.c - SHA-224/SHA-256 using ARMv8 Crypto Extensions + * + * Copyright (C) 2015 Linaro Ltd + */ + +#include +#include +#include +#include +#include +#include +#include + +#include +#include +#include +#include + +#include "sha256_glue.h" + +MODULE_DESCRIPTION("SHA-224/SHA-256 secure hash using ARMv8 Crypto Extensions"); +MODULE_AUTHOR("Ard Biesheuvel "); +MODULE_LICENSE("GPL v2"); + +asmlinkage void sha2_ce_transform(struct sha256_state *sst, u8 const *src, + int blocks); + +static int sha2_ce_update(struct shash_desc *desc, const u8 *data, + unsigned int len) +{ + struct sha256_state *sctx = shash_desc_ctx(desc); + + if (!crypto_simd_usable() || + (sctx->count % SHA256_BLOCK_SIZE) + len < SHA256_BLOCK_SIZE) + return crypto_sha256_arm_update(desc, data, len); + + kernel_neon_begin(); + sha256_base_do_update(desc, data, len, + (sha256_block_fn *)sha2_ce_transform); + kernel_neon_end(); + + return 0; +} + +static int sha2_ce_finup(struct shash_desc *desc, const u8 *data, + unsigned int len, u8 *out) +{ + if (!crypto_simd_usable()) + return crypto_sha256_arm_finup(desc, data, len, out); + + kernel_neon_begin(); + if (len) + sha256_base_do_update(desc, data, len, + (sha256_block_fn *)sha2_ce_transform); + sha256_base_do_finalize(desc, (sha256_block_fn *)sha2_ce_transform); + kernel_neon_end(); + + return sha256_base_finish(desc, out); +} + +static int sha2_ce_final(struct shash_desc *desc, u8 *out) +{ + return sha2_ce_finup(desc, NULL, 0, out); +} + +static struct shash_alg algs[] = { { + .init = sha224_base_init, + .update = sha2_ce_update, + .final = sha2_ce_final, + .finup = sha2_ce_finup, + .descsize = sizeof(struct sha256_state), + .digestsize = SHA224_DIGEST_SIZE, + .base = { + .cra_name = "sha224", + .cra_driver_name = "sha224-ce", + .cra_priority = 300, + .cra_blocksize = SHA256_BLOCK_SIZE, + .cra_module = THIS_MODULE, + } +}, { + .init = sha256_base_init, + .update = sha2_ce_update, + .final = sha2_ce_final, + .finup = sha2_ce_finup, + .descsize = sizeof(struct sha256_state), + .digestsize = SHA256_DIGEST_SIZE, + .base = { + .cra_name = "sha256", + .cra_driver_name = "sha256-ce", + .cra_priority = 300, + .cra_blocksize = SHA256_BLOCK_SIZE, + .cra_module = THIS_MODULE, + } +} }; + +static int __init sha2_ce_mod_init(void) +{ + return crypto_register_shashes(algs, ARRAY_SIZE(algs)); +} + +static void __exit sha2_ce_mod_fini(void) +{ + crypto_unregister_shashes(algs, ARRAY_SIZE(algs)); +} + +module_cpu_feature_match(SHA2, sha2_ce_mod_init); +module_exit(sha2_ce_mod_fini); diff --git a/arch/arm/crypto/sha256-armv4.pl b/arch/arm/crypto/sha256-armv4.pl new file mode 100644 index 0000000000..f3a2b54efd --- /dev/null +++ b/arch/arm/crypto/sha256-armv4.pl @@ -0,0 +1,724 @@ +#!/usr/bin/env perl +# SPDX-License-Identifier: GPL-2.0 + +# This code is taken from the OpenSSL project but the author (Andy Polyakov) +# has relicensed it under the GPLv2. Therefore this program is free software; +# you can redistribute it and/or modify it under the terms of the GNU General +# Public License version 2 as published by the Free Software Foundation. +# +# The original headers, including the original license headers, are +# included below for completeness. + +# ==================================================================== +# Written by Andy Polyakov for the OpenSSL +# project. The module is, however, dual licensed under OpenSSL and +# CRYPTOGAMS licenses depending on where you obtain it. For further +# details see https://www.openssl.org/~appro/cryptogams/. +# ==================================================================== + +# SHA256 block procedure for ARMv4. May 2007. + +# Performance is ~2x better than gcc 3.4 generated code and in "abso- +# lute" terms is ~2250 cycles per 64-byte block or ~35 cycles per +# byte [on single-issue Xscale PXA250 core]. + +# July 2010. +# +# Rescheduling for dual-issue pipeline resulted in 22% improvement on +# Cortex A8 core and ~20 cycles per processed byte. + +# February 2011. +# +# Profiler-assisted and platform-specific optimization resulted in 16% +# improvement on Cortex A8 core and ~15.4 cycles per processed byte. + +# September 2013. +# +# Add NEON implementation. On Cortex A8 it was measured to process one +# byte in 12.5 cycles or 23% faster than integer-only code. Snapdragon +# S4 does it in 12.5 cycles too, but it's 50% faster than integer-only +# code (meaning that latter performs sub-optimally, nothing was done +# about it). + +# May 2014. +# +# Add ARMv8 code path performing at 2.0 cpb on Apple A7. + +while (($output=shift) && ($output!~/^\w[\w\-]*\.\w+$/)) {} +open STDOUT,">$output"; + +$ctx="r0"; $t0="r0"; +$inp="r1"; $t4="r1"; +$len="r2"; $t1="r2"; +$T1="r3"; $t3="r3"; +$A="r4"; +$B="r5"; +$C="r6"; +$D="r7"; +$E="r8"; +$F="r9"; +$G="r10"; +$H="r11"; +@V=($A,$B,$C,$D,$E,$F,$G,$H); +$t2="r12"; +$Ktbl="r14"; + +@Sigma0=( 2,13,22); +@Sigma1=( 6,11,25); +@sigma0=( 7,18, 3); +@sigma1=(17,19,10); + +sub BODY_00_15 { +my ($i,$a,$b,$c,$d,$e,$f,$g,$h) = @_; + +$code.=<<___ if ($i<16); +#if __ARM_ARCH__>=7 + @ ldr $t1,[$inp],#4 @ $i +# if $i==15 + str $inp,[sp,#17*4] @ make room for $t4 +# endif + eor $t0,$e,$e,ror#`$Sigma1[1]-$Sigma1[0]` + add $a,$a,$t2 @ h+=Maj(a,b,c) from the past + eor $t0,$t0,$e,ror#`$Sigma1[2]-$Sigma1[0]` @ Sigma1(e) +# ifndef __ARMEB__ + rev $t1,$t1 +# endif +#else + @ ldrb $t1,[$inp,#3] @ $i + add $a,$a,$t2 @ h+=Maj(a,b,c) from the past + ldrb $t2,[$inp,#2] + ldrb $t0,[$inp,#1] + orr $t1,$t1,$t2,lsl#8 + ldrb $t2,[$inp],#4 + orr $t1,$t1,$t0,lsl#16 +# if $i==15 + str $inp,[sp,#17*4] @ make room for $t4 +# endif + eor $t0,$e,$e,ror#`$Sigma1[1]-$Sigma1[0]` + orr $t1,$t1,$t2,lsl#24 + eor $t0,$t0,$e,ror#`$Sigma1[2]-$Sigma1[0]` @ Sigma1(e) +#endif +___ +$code.=<<___; + ldr $t2,[$Ktbl],#4 @ *K256++ + add $h,$h,$t1 @ h+=X[i] + str $t1,[sp,#`$i%16`*4] + eor $t1,$f,$g + add $h,$h,$t0,ror#$Sigma1[0] @ h+=Sigma1(e) + and $t1,$t1,$e + add $h,$h,$t2 @ h+=K256[i] + eor $t1,$t1,$g @ Ch(e,f,g) + eor $t0,$a,$a,ror#`$Sigma0[1]-$Sigma0[0]` + add $h,$h,$t1 @ h+=Ch(e,f,g) +#if $i==31 + and $t2,$t2,#0xff + cmp $t2,#0xf2 @ done? +#endif +#if $i<15 +# if __ARM_ARCH__>=7 + ldr $t1,[$inp],#4 @ prefetch +# else + ldrb $t1,[$inp,#3] +# endif + eor $t2,$a,$b @ a^b, b^c in next round +#else + ldr $t1,[sp,#`($i+2)%16`*4] @ from future BODY_16_xx + eor $t2,$a,$b @ a^b, b^c in next round + ldr $t4,[sp,#`($i+15)%16`*4] @ from future BODY_16_xx +#endif + eor $t0,$t0,$a,ror#`$Sigma0[2]-$Sigma0[0]` @ Sigma0(a) + and $t3,$t3,$t2 @ (b^c)&=(a^b) + add $d,$d,$h @ d+=h + eor $t3,$t3,$b @ Maj(a,b,c) + add $h,$h,$t0,ror#$Sigma0[0] @ h+=Sigma0(a) + @ add $h,$h,$t3 @ h+=Maj(a,b,c) +___ + ($t2,$t3)=($t3,$t2); +} + +sub BODY_16_XX { +my ($i,$a,$b,$c,$d,$e,$f,$g,$h) = @_; + +$code.=<<___; + @ ldr $t1,[sp,#`($i+1)%16`*4] @ $i + @ ldr $t4,[sp,#`($i+14)%16`*4] + mov $t0,$t1,ror#$sigma0[0] + add $a,$a,$t2 @ h+=Maj(a,b,c) from the past + mov $t2,$t4,ror#$sigma1[0] + eor $t0,$t0,$t1,ror#$sigma0[1] + eor $t2,$t2,$t4,ror#$sigma1[1] + eor $t0,$t0,$t1,lsr#$sigma0[2] @ sigma0(X[i+1]) + ldr $t1,[sp,#`($i+0)%16`*4] + eor $t2,$t2,$t4,lsr#$sigma1[2] @ sigma1(X[i+14]) + ldr $t4,[sp,#`($i+9)%16`*4] + + add $t2,$t2,$t0 + eor $t0,$e,$e,ror#`$Sigma1[1]-$Sigma1[0]` @ from BODY_00_15 + add $t1,$t1,$t2 + eor $t0,$t0,$e,ror#`$Sigma1[2]-$Sigma1[0]` @ Sigma1(e) + add $t1,$t1,$t4 @ X[i] +___ + &BODY_00_15(@_); +} + +$code=<<___; +#ifndef __KERNEL__ +# include "arm_arch.h" +#else +# define __ARM_ARCH__ __LINUX_ARM_ARCH__ +# define __ARM_MAX_ARCH__ 7 +#endif + +.text +#if __ARM_ARCH__<7 +.code 32 +#else +.syntax unified +# ifdef __thumb2__ +.thumb +# else +.code 32 +# endif +#endif + +.type K256,%object +.align 5 +K256: +.word 0x428a2f98,0x71374491,0xb5c0fbcf,0xe9b5dba5 +.word 0x3956c25b,0x59f111f1,0x923f82a4,0xab1c5ed5 +.word 0xd807aa98,0x12835b01,0x243185be,0x550c7dc3 +.word 0x72be5d74,0x80deb1fe,0x9bdc06a7,0xc19bf174 +.word 0xe49b69c1,0xefbe4786,0x0fc19dc6,0x240ca1cc +.word 0x2de92c6f,0x4a7484aa,0x5cb0a9dc,0x76f988da +.word 0x983e5152,0xa831c66d,0xb00327c8,0xbf597fc7 +.word 0xc6e00bf3,0xd5a79147,0x06ca6351,0x14292967 +.word 0x27b70a85,0x2e1b2138,0x4d2c6dfc,0x53380d13 +.word 0x650a7354,0x766a0abb,0x81c2c92e,0x92722c85 +.word 0xa2bfe8a1,0xa81a664b,0xc24b8b70,0xc76c51a3 +.word 0xd192e819,0xd6990624,0xf40e3585,0x106aa070 +.word 0x19a4c116,0x1e376c08,0x2748774c,0x34b0bcb5 +.word 0x391c0cb3,0x4ed8aa4a,0x5b9cca4f,0x682e6ff3 +.word 0x748f82ee,0x78a5636f,0x84c87814,0x8cc70208 +.word 0x90befffa,0xa4506ceb,0xbef9a3f7,0xc67178f2 +.size K256,.-K256 +.word 0 @ terminator +#if __ARM_MAX_ARCH__>=7 && !defined(__KERNEL__) +.LOPENSSL_armcap: +.word OPENSSL_armcap_P-sha256_block_data_order +#endif +.align 5 + +.global sha256_block_data_order +.type sha256_block_data_order,%function +sha256_block_data_order: +.Lsha256_block_data_order: +#if __ARM_ARCH__<7 + sub r3,pc,#8 @ sha256_block_data_order +#else + adr r3,.Lsha256_block_data_order +#endif +#if __ARM_MAX_ARCH__>=7 && !defined(__KERNEL__) + ldr r12,.LOPENSSL_armcap + ldr r12,[r3,r12] @ OPENSSL_armcap_P + tst r12,#ARMV8_SHA256 + bne .LARMv8 + tst r12,#ARMV7_NEON + bne .LNEON +#endif + add $len,$inp,$len,lsl#6 @ len to point at the end of inp + stmdb sp!,{$ctx,$inp,$len,r4-r11,lr} + ldmia $ctx,{$A,$B,$C,$D,$E,$F,$G,$H} + sub $Ktbl,r3,#256+32 @ K256 + sub sp,sp,#16*4 @ alloca(X[16]) +.Loop: +# if __ARM_ARCH__>=7 + ldr $t1,[$inp],#4 +# else + ldrb $t1,[$inp,#3] +# endif + eor $t3,$B,$C @ magic + eor $t2,$t2,$t2 +___ +for($i=0;$i<16;$i++) { &BODY_00_15($i,@V); unshift(@V,pop(@V)); } +$code.=".Lrounds_16_xx:\n"; +for (;$i<32;$i++) { &BODY_16_XX($i,@V); unshift(@V,pop(@V)); } +$code.=<<___; +#if __ARM_ARCH__>=7 + ite eq @ Thumb2 thing, sanity check in ARM +#endif + ldreq $t3,[sp,#16*4] @ pull ctx + bne .Lrounds_16_xx + + add $A,$A,$t2 @ h+=Maj(a,b,c) from the past + ldr $t0,[$t3,#0] + ldr $t1,[$t3,#4] + ldr $t2,[$t3,#8] + add $A,$A,$t0 + ldr $t0,[$t3,#12] + add $B,$B,$t1 + ldr $t1,[$t3,#16] + add $C,$C,$t2 + ldr $t2,[$t3,#20] + add $D,$D,$t0 + ldr $t0,[$t3,#24] + add $E,$E,$t1 + ldr $t1,[$t3,#28] + add $F,$F,$t2 + ldr $inp,[sp,#17*4] @ pull inp + ldr $t2,[sp,#18*4] @ pull inp+len + add $G,$G,$t0 + add $H,$H,$t1 + stmia $t3,{$A,$B,$C,$D,$E,$F,$G,$H} + cmp $inp,$t2 + sub $Ktbl,$Ktbl,#256 @ rewind Ktbl + bne .Loop + + add sp,sp,#`16+3`*4 @ destroy frame +#if __ARM_ARCH__>=5 + ldmia sp!,{r4-r11,pc} +#else + ldmia sp!,{r4-r11,lr} + tst lr,#1 + moveq pc,lr @ be binary compatible with V4, yet + bx lr @ interoperable with Thumb ISA:-) +#endif +.size sha256_block_data_order,.-sha256_block_data_order +___ +###################################################################### +# NEON stuff +# +{{{ +my @X=map("q$_",(0..3)); +my ($T0,$T1,$T2,$T3,$T4,$T5)=("q8","q9","q10","q11","d24","d25"); +my $Xfer=$t4; +my $j=0; + +sub Dlo() { shift=~m|q([1]?[0-9])|?"d".($1*2):""; } +sub Dhi() { shift=~m|q([1]?[0-9])|?"d".($1*2+1):""; } + +sub AUTOLOAD() # thunk [simplified] x86-style perlasm +{ my $opcode = $AUTOLOAD; $opcode =~ s/.*:://; $opcode =~ s/_/\./; + my $arg = pop; + $arg = "#$arg" if ($arg*1 eq $arg); + $code .= "\t$opcode\t".join(',',@_,$arg)."\n"; +} + +sub Xupdate() +{ use integer; + my $body = shift; + my @insns = (&$body,&$body,&$body,&$body); + my ($a,$b,$c,$d,$e,$f,$g,$h); + + &vext_8 ($T0,@X[0],@X[1],4); # X[1..4] + eval(shift(@insns)); + eval(shift(@insns)); + eval(shift(@insns)); + &vext_8 ($T1,@X[2],@X[3],4); # X[9..12] + eval(shift(@insns)); + eval(shift(@insns)); + eval(shift(@insns)); + &vshr_u32 ($T2,$T0,$sigma0[0]); + eval(shift(@insns)); + eval(shift(@insns)); + &vadd_i32 (@X[0],@X[0],$T1); # X[0..3] += X[9..12] + eval(shift(@insns)); + eval(shift(@insns)); + &vshr_u32 ($T1,$T0,$sigma0[2]); + eval(shift(@insns)); + eval(shift(@insns)); + &vsli_32 ($T2,$T0,32-$sigma0[0]); + eval(shift(@insns)); + eval(shift(@insns)); + &vshr_u32 ($T3,$T0,$sigma0[1]); + eval(shift(@insns)); + eval(shift(@insns)); + &veor ($T1,$T1,$T2); + eval(shift(@insns)); + eval(shift(@insns)); + &vsli_32 ($T3,$T0,32-$sigma0[1]); + eval(shift(@insns)); + eval(shift(@insns)); + &vshr_u32 ($T4,&Dhi(@X[3]),$sigma1[0]); + eval(shift(@insns)); + eval(shift(@insns)); + &veor ($T1,$T1,$T3); # sigma0(X[1..4]) + eval(shift(@insns)); + eval(shift(@insns)); + &vsli_32 ($T4,&Dhi(@X[3]),32-$sigma1[0]); + eval(shift(@insns)); + eval(shift(@insns)); + &vshr_u32 ($T5,&Dhi(@X[3]),$sigma1[2]); + eval(shift(@insns)); + eval(shift(@insns)); + &vadd_i32 (@X[0],@X[0],$T1); # X[0..3] += sigma0(X[1..4]) + eval(shift(@insns)); + eval(shift(@insns)); + &veor ($T5,$T5,$T4); + eval(shift(@insns)); + eval(shift(@insns)); + &vshr_u32 ($T4,&Dhi(@X[3]),$sigma1[1]); + eval(shift(@insns)); + eval(shift(@insns)); + &vsli_32 ($T4,&Dhi(@X[3]),32-$sigma1[1]); + eval(shift(@insns)); + eval(shift(@insns)); + &veor ($T5,$T5,$T4); # sigma1(X[14..15]) + eval(shift(@insns)); + eval(shift(@insns)); + &vadd_i32 (&Dlo(@X[0]),&Dlo(@X[0]),$T5);# X[0..1] += sigma1(X[14..15]) + eval(shift(@insns)); + eval(shift(@insns)); + &vshr_u32 ($T4,&Dlo(@X[0]),$sigma1[0]); + eval(shift(@insns)); + eval(shift(@insns)); + &vsli_32 ($T4,&Dlo(@X[0]),32-$sigma1[0]); + eval(shift(@insns)); + eval(shift(@insns)); + &vshr_u32 ($T5,&Dlo(@X[0]),$sigma1[2]); + eval(shift(@insns)); + eval(shift(@insns)); + &veor ($T5,$T5,$T4); + eval(shift(@insns)); + eval(shift(@insns)); + &vshr_u32 ($T4,&Dlo(@X[0]),$sigma1[1]); + eval(shift(@insns)); + eval(shift(@insns)); + &vld1_32 ("{$T0}","[$Ktbl,:128]!"); + eval(shift(@insns)); + eval(shift(@insns)); + &vsli_32 ($T4,&Dlo(@X[0]),32-$sigma1[1]); + eval(shift(@insns)); + eval(shift(@insns)); + &veor ($T5,$T5,$T4); # sigma1(X[16..17]) + eval(shift(@insns)); + eval(shift(@insns)); + &vadd_i32 (&Dhi(@X[0]),&Dhi(@X[0]),$T5);# X[2..3] += sigma1(X[16..17]) + eval(shift(@insns)); + eval(shift(@insns)); + &vadd_i32 ($T0,$T0,@X[0]); + while($#insns>=2) { eval(shift(@insns)); } + &vst1_32 ("{$T0}","[$Xfer,:128]!"); + eval(shift(@insns)); + eval(shift(@insns)); + + push(@X,shift(@X)); # "rotate" X[] +} + +sub Xpreload() +{ use integer; + my $body = shift; + my @insns = (&$body,&$body,&$body,&$body); + my ($a,$b,$c,$d,$e,$f,$g,$h); + + eval(shift(@insns)); + eval(shift(@insns)); + eval(shift(@insns)); + eval(shift(@insns)); + &vld1_32 ("{$T0}","[$Ktbl,:128]!"); + eval(shift(@insns)); + eval(shift(@insns)); + eval(shift(@insns)); + eval(shift(@insns)); + &vrev32_8 (@X[0],@X[0]); + eval(shift(@insns)); + eval(shift(@insns)); + eval(shift(@insns)); + eval(shift(@insns)); + &vadd_i32 ($T0,$T0,@X[0]); + foreach (@insns) { eval; } # remaining instructions + &vst1_32 ("{$T0}","[$Xfer,:128]!"); + + push(@X,shift(@X)); # "rotate" X[] +} + +sub body_00_15 () { + ( + '($a,$b,$c,$d,$e,$f,$g,$h)=@V;'. + '&add ($h,$h,$t1)', # h+=X[i]+K[i] + '&eor ($t1,$f,$g)', + '&eor ($t0,$e,$e,"ror#".($Sigma1[1]-$Sigma1[0]))', + '&add ($a,$a,$t2)', # h+=Maj(a,b,c) from the past + '&and ($t1,$t1,$e)', + '&eor ($t2,$t0,$e,"ror#".($Sigma1[2]-$Sigma1[0]))', # Sigma1(e) + '&eor ($t0,$a,$a,"ror#".($Sigma0[1]-$Sigma0[0]))', + '&eor ($t1,$t1,$g)', # Ch(e,f,g) + '&add ($h,$h,$t2,"ror#$Sigma1[0]")', # h+=Sigma1(e) + '&eor ($t2,$a,$b)', # a^b, b^c in next round + '&eor ($t0,$t0,$a,"ror#".($Sigma0[2]-$Sigma0[0]))', # Sigma0(a) + '&add ($h,$h,$t1)', # h+=Ch(e,f,g) + '&ldr ($t1,sprintf "[sp,#%d]",4*(($j+1)&15)) if (($j&15)!=15);'. + '&ldr ($t1,"[$Ktbl]") if ($j==15);'. + '&ldr ($t1,"[sp,#64]") if ($j==31)', + '&and ($t3,$t3,$t2)', # (b^c)&=(a^b) + '&add ($d,$d,$h)', # d+=h + '&add ($h,$h,$t0,"ror#$Sigma0[0]");'. # h+=Sigma0(a) + '&eor ($t3,$t3,$b)', # Maj(a,b,c) + '$j++; unshift(@V,pop(@V)); ($t2,$t3)=($t3,$t2);' + ) +} + +$code.=<<___; +#if __ARM_MAX_ARCH__>=7 +.arch armv7-a +.fpu neon + +.global sha256_block_data_order_neon +.type sha256_block_data_order_neon,%function +.align 4 +sha256_block_data_order_neon: +.LNEON: + stmdb sp!,{r4-r12,lr} + + sub $H,sp,#16*4+16 + adr $Ktbl,.Lsha256_block_data_order + sub $Ktbl,$Ktbl,#.Lsha256_block_data_order-K256 + bic $H,$H,#15 @ align for 128-bit stores + mov $t2,sp + mov sp,$H @ alloca + add $len,$inp,$len,lsl#6 @ len to point at the end of inp + + vld1.8 {@X[0]},[$inp]! + vld1.8 {@X[1]},[$inp]! + vld1.8 {@X[2]},[$inp]! + vld1.8 {@X[3]},[$inp]! + vld1.32 {$T0},[$Ktbl,:128]! + vld1.32 {$T1},[$Ktbl,:128]! + vld1.32 {$T2},[$Ktbl,:128]! + vld1.32 {$T3},[$Ktbl,:128]! + vrev32.8 @X[0],@X[0] @ yes, even on + str $ctx,[sp,#64] + vrev32.8 @X[1],@X[1] @ big-endian + str $inp,[sp,#68] + mov $Xfer,sp + vrev32.8 @X[2],@X[2] + str $len,[sp,#72] + vrev32.8 @X[3],@X[3] + str $t2,[sp,#76] @ save original sp + vadd.i32 $T0,$T0,@X[0] + vadd.i32 $T1,$T1,@X[1] + vst1.32 {$T0},[$Xfer,:128]! + vadd.i32 $T2,$T2,@X[2] + vst1.32 {$T1},[$Xfer,:128]! + vadd.i32 $T3,$T3,@X[3] + vst1.32 {$T2},[$Xfer,:128]! + vst1.32 {$T3},[$Xfer,:128]! + + ldmia $ctx,{$A-$H} + sub $Xfer,$Xfer,#64 + ldr $t1,[sp,#0] + eor $t2,$t2,$t2 + eor $t3,$B,$C + b .L_00_48 + +.align 4 +.L_00_48: +___ + &Xupdate(\&body_00_15); + &Xupdate(\&body_00_15); + &Xupdate(\&body_00_15); + &Xupdate(\&body_00_15); +$code.=<<___; + teq $t1,#0 @ check for K256 terminator + ldr $t1,[sp,#0] + sub $Xfer,$Xfer,#64 + bne .L_00_48 + + ldr $inp,[sp,#68] + ldr $t0,[sp,#72] + sub $Ktbl,$Ktbl,#256 @ rewind $Ktbl + teq $inp,$t0 + it eq + subeq $inp,$inp,#64 @ avoid SEGV + vld1.8 {@X[0]},[$inp]! @ load next input block + vld1.8 {@X[1]},[$inp]! + vld1.8 {@X[2]},[$inp]! + vld1.8 {@X[3]},[$inp]! + it ne + strne $inp,[sp,#68] + mov $Xfer,sp +___ + &Xpreload(\&body_00_15); + &Xpreload(\&body_00_15); + &Xpreload(\&body_00_15); + &Xpreload(\&body_00_15); +$code.=<<___; + ldr $t0,[$t1,#0] + add $A,$A,$t2 @ h+=Maj(a,b,c) from the past + ldr $t2,[$t1,#4] + ldr $t3,[$t1,#8] + ldr $t4,[$t1,#12] + add $A,$A,$t0 @ accumulate + ldr $t0,[$t1,#16] + add $B,$B,$t2 + ldr $t2,[$t1,#20] + add $C,$C,$t3 + ldr $t3,[$t1,#24] + add $D,$D,$t4 + ldr $t4,[$t1,#28] + add $E,$E,$t0 + str $A,[$t1],#4 + add $F,$F,$t2 + str $B,[$t1],#4 + add $G,$G,$t3 + str $C,[$t1],#4 + add $H,$H,$t4 + str $D,[$t1],#4 + stmia $t1,{$E-$H} + + ittte ne + movne $Xfer,sp + ldrne $t1,[sp,#0] + eorne $t2,$t2,$t2 + ldreq sp,[sp,#76] @ restore original sp + itt ne + eorne $t3,$B,$C + bne .L_00_48 + + ldmia sp!,{r4-r12,pc} +.size sha256_block_data_order_neon,.-sha256_block_data_order_neon +#endif +___ +}}} +###################################################################### +# ARMv8 stuff +# +{{{ +my ($ABCD,$EFGH,$abcd)=map("q$_",(0..2)); +my @MSG=map("q$_",(8..11)); +my ($W0,$W1,$ABCD_SAVE,$EFGH_SAVE)=map("q$_",(12..15)); +my $Ktbl="r3"; + +$code.=<<___; +#if __ARM_MAX_ARCH__>=7 && !defined(__KERNEL__) + +# ifdef __thumb2__ +# define INST(a,b,c,d) .byte c,d|0xc,a,b +# else +# define INST(a,b,c,d) .byte a,b,c,d +# endif + +.type sha256_block_data_order_armv8,%function +.align 5 +sha256_block_data_order_armv8: +.LARMv8: + vld1.32 {$ABCD,$EFGH},[$ctx] +# ifdef __thumb2__ + adr $Ktbl,.LARMv8 + sub $Ktbl,$Ktbl,#.LARMv8-K256 +# else + adrl $Ktbl,K256 +# endif + add $len,$inp,$len,lsl#6 @ len to point at the end of inp + +.Loop_v8: + vld1.8 {@MSG[0]-@MSG[1]},[$inp]! + vld1.8 {@MSG[2]-@MSG[3]},[$inp]! + vld1.32 {$W0},[$Ktbl]! + vrev32.8 @MSG[0],@MSG[0] + vrev32.8 @MSG[1],@MSG[1] + vrev32.8 @MSG[2],@MSG[2] + vrev32.8 @MSG[3],@MSG[3] + vmov $ABCD_SAVE,$ABCD @ offload + vmov $EFGH_SAVE,$EFGH + teq $inp,$len +___ +for($i=0;$i<12;$i++) { +$code.=<<___; + vld1.32 {$W1},[$Ktbl]! + vadd.i32 $W0,$W0,@MSG[0] + sha256su0 @MSG[0],@MSG[1] + vmov $abcd,$ABCD + sha256h $ABCD,$EFGH,$W0 + sha256h2 $EFGH,$abcd,$W0 + sha256su1 @MSG[0],@MSG[2],@MSG[3] +___ + ($W0,$W1)=($W1,$W0); push(@MSG,shift(@MSG)); +} +$code.=<<___; + vld1.32 {$W1},[$Ktbl]! + vadd.i32 $W0,$W0,@MSG[0] + vmov $abcd,$ABCD + sha256h $ABCD,$EFGH,$W0 + sha256h2 $EFGH,$abcd,$W0 + + vld1.32 {$W0},[$Ktbl]! + vadd.i32 $W1,$W1,@MSG[1] + vmov $abcd,$ABCD + sha256h $ABCD,$EFGH,$W1 + sha256h2 $EFGH,$abcd,$W1 + + vld1.32 {$W1},[$Ktbl] + vadd.i32 $W0,$W0,@MSG[2] + sub $Ktbl,$Ktbl,#256-16 @ rewind + vmov $abcd,$ABCD + sha256h $ABCD,$EFGH,$W0 + sha256h2 $EFGH,$abcd,$W0 + + vadd.i32 $W1,$W1,@MSG[3] + vmov $abcd,$ABCD + sha256h $ABCD,$EFGH,$W1 + sha256h2 $EFGH,$abcd,$W1 + + vadd.i32 $ABCD,$ABCD,$ABCD_SAVE + vadd.i32 $EFGH,$EFGH,$EFGH_SAVE + it ne + bne .Loop_v8 + + vst1.32 {$ABCD,$EFGH},[$ctx] + + ret @ bx lr +.size sha256_block_data_order_armv8,.-sha256_block_data_order_armv8 +#endif +___ +}}} +$code.=<<___; +.asciz "SHA256 block transform for ARMv4/NEON/ARMv8, CRYPTOGAMS by " +.align 2 +#if __ARM_MAX_ARCH__>=7 && !defined(__KERNEL__) +.comm OPENSSL_armcap_P,4,4 +#endif +___ + +open SELF,$0; +while() { + next if (/^#!/); + last if (!s/^#/@/ and !/^$/); + print; +} +close SELF; + +{ my %opcode = ( + "sha256h" => 0xf3000c40, "sha256h2" => 0xf3100c40, + "sha256su0" => 0xf3ba03c0, "sha256su1" => 0xf3200c40 ); + + sub unsha256 { + my ($mnemonic,$arg)=@_; + + if ($arg =~ m/q([0-9]+)(?:,\s*q([0-9]+))?,\s*q([0-9]+)/o) { + my $word = $opcode{$mnemonic}|(($1&7)<<13)|(($1&8)<<19) + |(($2&7)<<17)|(($2&8)<<4) + |(($3&7)<<1) |(($3&8)<<2); + # since ARMv7 instructions are always encoded little-endian. + # correct solution is to use .inst directive, but older + # assemblers don't implement it:-( + sprintf "INST(0x%02x,0x%02x,0x%02x,0x%02x)\t@ %s %s", + $word&0xff,($word>>8)&0xff, + ($word>>16)&0xff,($word>>24)&0xff, + $mnemonic,$arg; + } + } +} + +foreach (split($/,$code)) { + + s/\`([^\`]*)\`/eval $1/geo; + + s/\b(sha256\w+)\s+(q.*)/unsha256($1,$2)/geo; + + s/\bret\b/bx lr/go or + s/\bbx\s+lr\b/.word\t0xe12fff1e/go; # make it possible to compile with -march=armv4 + + print $_,"\n"; +} + +close STDOUT; # enforce flush diff --git a/arch/arm/crypto/sha256-core.S_shipped b/arch/arm/crypto/sha256-core.S_shipped new file mode 100644 index 0000000000..6363014a50 --- /dev/null +++ b/arch/arm/crypto/sha256-core.S_shipped @@ -0,0 +1,2816 @@ +@ SPDX-License-Identifier: GPL-2.0 + +@ This code is taken from the OpenSSL project but the author (Andy Polyakov) +@ has relicensed it under the GPLv2. Therefore this program is free software; +@ you can redistribute it and/or modify it under the terms of the GNU General +@ Public License version 2 as published by the Free Software Foundation. +@ +@ The original headers, including the original license headers, are +@ included below for completeness. + +@ ==================================================================== +@ Written by Andy Polyakov for the OpenSSL +@ project. The module is, however, dual licensed under OpenSSL and +@ CRYPTOGAMS licenses depending on where you obtain it. For further +@ details see https://www.openssl.org/~appro/cryptogams/. +@ ==================================================================== + +@ SHA256 block procedure for ARMv4. May 2007. + +@ Performance is ~2x better than gcc 3.4 generated code and in "abso- +@ lute" terms is ~2250 cycles per 64-byte block or ~35 cycles per +@ byte [on single-issue Xscale PXA250 core]. + +@ July 2010. +@ +@ Rescheduling for dual-issue pipeline resulted in 22% improvement on +@ Cortex A8 core and ~20 cycles per processed byte. + +@ February 2011. +@ +@ Profiler-assisted and platform-specific optimization resulted in 16% +@ improvement on Cortex A8 core and ~15.4 cycles per processed byte. + +@ September 2013. +@ +@ Add NEON implementation. On Cortex A8 it was measured to process one +@ byte in 12.5 cycles or 23% faster than integer-only code. Snapdragon +@ S4 does it in 12.5 cycles too, but it's 50% faster than integer-only +@ code (meaning that latter performs sub-optimally, nothing was done +@ about it). + +@ May 2014. +@ +@ Add ARMv8 code path performing at 2.0 cpb on Apple A7. + +#ifndef __KERNEL__ +# include "arm_arch.h" +#else +# define __ARM_ARCH__ __LINUX_ARM_ARCH__ +# define __ARM_MAX_ARCH__ 7 +#endif + +.text +#if __ARM_ARCH__<7 +.code 32 +#else +.syntax unified +# ifdef __thumb2__ +.thumb +# else +.code 32 +# endif +#endif + +.type K256,%object +.align 5 +K256: +.word 0x428a2f98,0x71374491,0xb5c0fbcf,0xe9b5dba5 +.word 0x3956c25b,0x59f111f1,0x923f82a4,0xab1c5ed5 +.word 0xd807aa98,0x12835b01,0x243185be,0x550c7dc3 +.word 0x72be5d74,0x80deb1fe,0x9bdc06a7,0xc19bf174 +.word 0xe49b69c1,0xefbe4786,0x0fc19dc6,0x240ca1cc +.word 0x2de92c6f,0x4a7484aa,0x5cb0a9dc,0x76f988da +.word 0x983e5152,0xa831c66d,0xb00327c8,0xbf597fc7 +.word 0xc6e00bf3,0xd5a79147,0x06ca6351,0x14292967 +.word 0x27b70a85,0x2e1b2138,0x4d2c6dfc,0x53380d13 +.word 0x650a7354,0x766a0abb,0x81c2c92e,0x92722c85 +.word 0xa2bfe8a1,0xa81a664b,0xc24b8b70,0xc76c51a3 +.word 0xd192e819,0xd6990624,0xf40e3585,0x106aa070 +.word 0x19a4c116,0x1e376c08,0x2748774c,0x34b0bcb5 +.word 0x391c0cb3,0x4ed8aa4a,0x5b9cca4f,0x682e6ff3 +.word 0x748f82ee,0x78a5636f,0x84c87814,0x8cc70208 +.word 0x90befffa,0xa4506ceb,0xbef9a3f7,0xc67178f2 +.size K256,.-K256 +.word 0 @ terminator +#if __ARM_MAX_ARCH__>=7 && !defined(__KERNEL__) +.LOPENSSL_armcap: +.word OPENSSL_armcap_P-sha256_block_data_order +#endif +.align 5 + +.global sha256_block_data_order +.type sha256_block_data_order,%function +sha256_block_data_order: +.Lsha256_block_data_order: +#if __ARM_ARCH__<7 + sub r3,pc,#8 @ sha256_block_data_order +#else + adr r3,.Lsha256_block_data_order +#endif +#if __ARM_MAX_ARCH__>=7 && !defined(__KERNEL__) + ldr r12,.LOPENSSL_armcap + ldr r12,[r3,r12] @ OPENSSL_armcap_P + tst r12,#ARMV8_SHA256 + bne .LARMv8 + tst r12,#ARMV7_NEON + bne .LNEON +#endif + add r2,r1,r2,lsl#6 @ len to point at the end of inp + stmdb sp!,{r0,r1,r2,r4-r11,lr} + ldmia r0,{r4,r5,r6,r7,r8,r9,r10,r11} + sub r14,r3,#256+32 @ K256 + sub sp,sp,#16*4 @ alloca(X[16]) +.Loop: +# if __ARM_ARCH__>=7 + ldr r2,[r1],#4 +# else + ldrb r2,[r1,#3] +# endif + eor r3,r5,r6 @ magic + eor r12,r12,r12 +#if __ARM_ARCH__>=7 + @ ldr r2,[r1],#4 @ 0 +# if 0==15 + str r1,[sp,#17*4] @ make room for r1 +# endif + eor r0,r8,r8,ror#5 + add r4,r4,r12 @ h+=Maj(a,b,c) from the past + eor r0,r0,r8,ror#19 @ Sigma1(e) +# ifndef __ARMEB__ + rev r2,r2 +# endif +#else + @ ldrb r2,[r1,#3] @ 0 + add r4,r4,r12 @ h+=Maj(a,b,c) from the past + ldrb r12,[r1,#2] + ldrb r0,[r1,#1] + orr r2,r2,r12,lsl#8 + ldrb r12,[r1],#4 + orr r2,r2,r0,lsl#16 +# if 0==15 + str r1,[sp,#17*4] @ make room for r1 +# endif + eor r0,r8,r8,ror#5 + orr r2,r2,r12,lsl#24 + eor r0,r0,r8,ror#19 @ Sigma1(e) +#endif + ldr r12,[r14],#4 @ *K256++ + add r11,r11,r2 @ h+=X[i] + str r2,[sp,#0*4] + eor r2,r9,r10 + add r11,r11,r0,ror#6 @ h+=Sigma1(e) + and r2,r2,r8 + add r11,r11,r12 @ h+=K256[i] + eor r2,r2,r10 @ Ch(e,f,g) + eor r0,r4,r4,ror#11 + add r11,r11,r2 @ h+=Ch(e,f,g) +#if 0==31 + and r12,r12,#0xff + cmp r12,#0xf2 @ done? +#endif +#if 0<15 +# if __ARM_ARCH__>=7 + ldr r2,[r1],#4 @ prefetch +# else + ldrb r2,[r1,#3] +# endif + eor r12,r4,r5 @ a^b, b^c in next round +#else + ldr r2,[sp,#2*4] @ from future BODY_16_xx + eor r12,r4,r5 @ a^b, b^c in next round + ldr r1,[sp,#15*4] @ from future BODY_16_xx +#endif + eor r0,r0,r4,ror#20 @ Sigma0(a) + and r3,r3,r12 @ (b^c)&=(a^b) + add r7,r7,r11 @ d+=h + eor r3,r3,r5 @ Maj(a,b,c) + add r11,r11,r0,ror#2 @ h+=Sigma0(a) + @ add r11,r11,r3 @ h+=Maj(a,b,c) +#if __ARM_ARCH__>=7 + @ ldr r2,[r1],#4 @ 1 +# if 1==15 + str r1,[sp,#17*4] @ make room for r1 +# endif + eor r0,r7,r7,ror#5 + add r11,r11,r3 @ h+=Maj(a,b,c) from the past + eor r0,r0,r7,ror#19 @ Sigma1(e) +# ifndef __ARMEB__ + rev r2,r2 +# endif +#else + @ ldrb r2,[r1,#3] @ 1 + add r11,r11,r3 @ h+=Maj(a,b,c) from the past + ldrb r3,[r1,#2] + ldrb r0,[r1,#1] + orr r2,r2,r3,lsl#8 + ldrb r3,[r1],#4 + orr r2,r2,r0,lsl#16 +# if 1==15 + str r1,[sp,#17*4] @ make room for r1 +# endif + eor r0,r7,r7,ror#5 + orr r2,r2,r3,lsl#24 + eor r0,r0,r7,ror#19 @ Sigma1(e) +#endif + ldr r3,[r14],#4 @ *K256++ + add r10,r10,r2 @ h+=X[i] + str r2,[sp,#1*4] + eor r2,r8,r9 + add r10,r10,r0,ror#6 @ h+=Sigma1(e) + and r2,r2,r7 + add r10,r10,r3 @ h+=K256[i] + eor r2,r2,r9 @ Ch(e,f,g) + eor r0,r11,r11,ror#11 + add r10,r10,r2 @ h+=Ch(e,f,g) +#if 1==31 + and r3,r3,#0xff + cmp r3,#0xf2 @ done? +#endif +#if 1<15 +# if __ARM_ARCH__>=7 + ldr r2,[r1],#4 @ prefetch +# else + ldrb r2,[r1,#3] +# endif + eor r3,r11,r4 @ a^b, b^c in next round +#else + ldr r2,[sp,#3*4] @ from future BODY_16_xx + eor r3,r11,r4 @ a^b, b^c in next round + ldr r1,[sp,#0*4] @ from future BODY_16_xx +#endif + eor r0,r0,r11,ror#20 @ Sigma0(a) + and r12,r12,r3 @ (b^c)&=(a^b) + add r6,r6,r10 @ d+=h + eor r12,r12,r4 @ Maj(a,b,c) + add r10,r10,r0,ror#2 @ h+=Sigma0(a) + @ add r10,r10,r12 @ h+=Maj(a,b,c) +#if __ARM_ARCH__>=7 + @ ldr r2,[r1],#4 @ 2 +# if 2==15 + str r1,[sp,#17*4] @ make room for r1 +# endif + eor r0,r6,r6,ror#5 + add r10,r10,r12 @ h+=Maj(a,b,c) from the past + eor r0,r0,r6,ror#19 @ Sigma1(e) +# ifndef __ARMEB__ + rev r2,r2 +# endif +#else + @ ldrb r2,[r1,#3] @ 2 + add r10,r10,r12 @ h+=Maj(a,b,c) from the past + ldrb r12,[r1,#2] + ldrb r0,[r1,#1] + orr r2,r2,r12,lsl#8 + ldrb r12,[r1],#4 + orr r2,r2,r0,lsl#16 +# if 2==15 + str r1,[sp,#17*4] @ make room for r1 +# endif + eor r0,r6,r6,ror#5 + orr r2,r2,r12,lsl#24 + eor r0,r0,r6,ror#19 @ Sigma1(e) +#endif + ldr r12,[r14],#4 @ *K256++ + add r9,r9,r2 @ h+=X[i] + str r2,[sp,#2*4] + eor r2,r7,r8 + add r9,r9,r0,ror#6 @ h+=Sigma1(e) + and r2,r2,r6 + add r9,r9,r12 @ h+=K256[i] + eor r2,r2,r8 @ Ch(e,f,g) + eor r0,r10,r10,ror#11 + add r9,r9,r2 @ h+=Ch(e,f,g) +#if 2==31 + and r12,r12,#0xff + cmp r12,#0xf2 @ done? +#endif +#if 2<15 +# if __ARM_ARCH__>=7 + ldr r2,[r1],#4 @ prefetch +# else + ldrb r2,[r1,#3] +# endif + eor r12,r10,r11 @ a^b, b^c in next round +#else + ldr r2,[sp,#4*4] @ from future BODY_16_xx + eor r12,r10,r11 @ a^b, b^c in next round + ldr r1,[sp,#1*4] @ from future BODY_16_xx +#endif + eor r0,r0,r10,ror#20 @ Sigma0(a) + and r3,r3,r12 @ (b^c)&=(a^b) + add r5,r5,r9 @ d+=h + eor r3,r3,r11 @ Maj(a,b,c) + add r9,r9,r0,ror#2 @ h+=Sigma0(a) + @ add r9,r9,r3 @ h+=Maj(a,b,c) +#if __ARM_ARCH__>=7 + @ ldr r2,[r1],#4 @ 3 +# if 3==15 + str r1,[sp,#17*4] @ make room for r1 +# endif + eor r0,r5,r5,ror#5 + add r9,r9,r3 @ h+=Maj(a,b,c) from the past + eor r0,r0,r5,ror#19 @ Sigma1(e) +# ifndef __ARMEB__ + rev r2,r2 +# endif +#else + @ ldrb r2,[r1,#3] @ 3 + add r9,r9,r3 @ h+=Maj(a,b,c) from the past + ldrb r3,[r1,#2] + ldrb r0,[r1,#1] + orr r2,r2,r3,lsl#8 + ldrb r3,[r1],#4 + orr r2,r2,r0,lsl#16 +# if 3==15 + str r1,[sp,#17*4] @ make room for r1 +# endif + eor r0,r5,r5,ror#5 + orr r2,r2,r3,lsl#24 + eor r0,r0,r5,ror#19 @ Sigma1(e) +#endif + ldr r3,[r14],#4 @ *K256++ + add r8,r8,r2 @ h+=X[i] + str r2,[sp,#3*4] + eor r2,r6,r7 + add r8,r8,r0,ror#6 @ h+=Sigma1(e) + and r2,r2,r5 + add r8,r8,r3 @ h+=K256[i] + eor r2,r2,r7 @ Ch(e,f,g) + eor r0,r9,r9,ror#11 + add r8,r8,r2 @ h+=Ch(e,f,g) +#if 3==31 + and r3,r3,#0xff + cmp r3,#0xf2 @ done? +#endif +#if 3<15 +# if __ARM_ARCH__>=7 + ldr r2,[r1],#4 @ prefetch +# else + ldrb r2,[r1,#3] +# endif + eor r3,r9,r10 @ a^b, b^c in next round +#else + ldr r2,[sp,#5*4] @ from future BODY_16_xx + eor r3,r9,r10 @ a^b, b^c in next round + ldr r1,[sp,#2*4] @ from future BODY_16_xx +#endif + eor r0,r0,r9,ror#20 @ Sigma0(a) + and r12,r12,r3 @ (b^c)&=(a^b) + add r4,r4,r8 @ d+=h + eor r12,r12,r10 @ Maj(a,b,c) + add r8,r8,r0,ror#2 @ h+=Sigma0(a) + @ add r8,r8,r12 @ h+=Maj(a,b,c) +#if __ARM_ARCH__>=7 + @ ldr r2,[r1],#4 @ 4 +# if 4==15 + str r1,[sp,#17*4] @ make room for r1 +# endif + eor r0,r4,r4,ror#5 + add r8,r8,r12 @ h+=Maj(a,b,c) from the past + eor r0,r0,r4,ror#19 @ Sigma1(e) +# ifndef __ARMEB__ + rev r2,r2 +# endif +#else + @ ldrb r2,[r1,#3] @ 4 + add r8,r8,r12 @ h+=Maj(a,b,c) from the past + ldrb r12,[r1,#2] + ldrb r0,[r1,#1] + orr r2,r2,r12,lsl#8 + ldrb r12,[r1],#4 + orr r2,r2,r0,lsl#16 +# if 4==15 + str r1,[sp,#17*4] @ make room for r1 +# endif + eor r0,r4,r4,ror#5 + orr r2,r2,r12,lsl#24 + eor r0,r0,r4,ror#19 @ Sigma1(e) +#endif + ldr r12,[r14],#4 @ *K256++ + add r7,r7,r2 @ h+=X[i] + str r2,[sp,#4*4] + eor r2,r5,r6 + add r7,r7,r0,ror#6 @ h+=Sigma1(e) + and r2,r2,r4 + add r7,r7,r12 @ h+=K256[i] + eor r2,r2,r6 @ Ch(e,f,g) + eor r0,r8,r8,ror#11 + add r7,r7,r2 @ h+=Ch(e,f,g) +#if 4==31 + and r12,r12,#0xff + cmp r12,#0xf2 @ done? +#endif +#if 4<15 +# if __ARM_ARCH__>=7 + ldr r2,[r1],#4 @ prefetch +# else + ldrb r2,[r1,#3] +# endif + eor r12,r8,r9 @ a^b, b^c in next round +#else + ldr r2,[sp,#6*4] @ from future BODY_16_xx + eor r12,r8,r9 @ a^b, b^c in next round + ldr r1,[sp,#3*4] @ from future BODY_16_xx +#endif + eor r0,r0,r8,ror#20 @ Sigma0(a) + and r3,r3,r12 @ (b^c)&=(a^b) + add r11,r11,r7 @ d+=h + eor r3,r3,r9 @ Maj(a,b,c) + add r7,r7,r0,ror#2 @ h+=Sigma0(a) + @ add r7,r7,r3 @ h+=Maj(a,b,c) +#if __ARM_ARCH__>=7 + @ ldr r2,[r1],#4 @ 5 +# if 5==15 + str r1,[sp,#17*4] @ make room for r1 +# endif + eor r0,r11,r11,ror#5 + add r7,r7,r3 @ h+=Maj(a,b,c) from the past + eor r0,r0,r11,ror#19 @ Sigma1(e) +# ifndef __ARMEB__ + rev r2,r2 +# endif +#else + @ ldrb r2,[r1,#3] @ 5 + add r7,r7,r3 @ h+=Maj(a,b,c) from the past + ldrb r3,[r1,#2] + ldrb r0,[r1,#1] + orr r2,r2,r3,lsl#8 + ldrb r3,[r1],#4 + orr r2,r2,r0,lsl#16 +# if 5==15 + str r1,[sp,#17*4] @ make room for r1 +# endif + eor r0,r11,r11,ror#5 + orr r2,r2,r3,lsl#24 + eor r0,r0,r11,ror#19 @ Sigma1(e) +#endif + ldr r3,[r14],#4 @ *K256++ + add r6,r6,r2 @ h+=X[i] + str r2,[sp,#5*4] + eor r2,r4,r5 + add r6,r6,r0,ror#6 @ h+=Sigma1(e) + and r2,r2,r11 + add r6,r6,r3 @ h+=K256[i] + eor r2,r2,r5 @ Ch(e,f,g) + eor r0,r7,r7,ror#11 + add r6,r6,r2 @ h+=Ch(e,f,g) +#if 5==31 + and r3,r3,#0xff + cmp r3,#0xf2 @ done? +#endif +#if 5<15 +# if __ARM_ARCH__>=7 + ldr r2,[r1],#4 @ prefetch +# else + ldrb r2,[r1,#3] +# endif + eor r3,r7,r8 @ a^b, b^c in next round +#else + ldr r2,[sp,#7*4] @ from future BODY_16_xx + eor r3,r7,r8 @ a^b, b^c in next round + ldr r1,[sp,#4*4] @ from future BODY_16_xx +#endif + eor r0,r0,r7,ror#20 @ Sigma0(a) + and r12,r12,r3 @ (b^c)&=(a^b) + add r10,r10,r6 @ d+=h + eor r12,r12,r8 @ Maj(a,b,c) + add r6,r6,r0,ror#2 @ h+=Sigma0(a) + @ add r6,r6,r12 @ h+=Maj(a,b,c) +#if __ARM_ARCH__>=7 + @ ldr r2,[r1],#4 @ 6 +# if 6==15 + str r1,[sp,#17*4] @ make room for r1 +# endif + eor r0,r10,r10,ror#5 + add r6,r6,r12 @ h+=Maj(a,b,c) from the past + eor r0,r0,r10,ror#19 @ Sigma1(e) +# ifndef __ARMEB__ + rev r2,r2 +# endif +#else + @ ldrb r2,[r1,#3] @ 6 + add r6,r6,r12 @ h+=Maj(a,b,c) from the past + ldrb r12,[r1,#2] + ldrb r0,[r1,#1] + orr r2,r2,r12,lsl#8 + ldrb r12,[r1],#4 + orr r2,r2,r0,lsl#16 +# if 6==15 + str r1,[sp,#17*4] @ make room for r1 +# endif + eor r0,r10,r10,ror#5 + orr r2,r2,r12,lsl#24 + eor r0,r0,r10,ror#19 @ Sigma1(e) +#endif + ldr r12,[r14],#4 @ *K256++ + add r5,r5,r2 @ h+=X[i] + str r2,[sp,#6*4] + eor r2,r11,r4 + add r5,r5,r0,ror#6 @ h+=Sigma1(e) + and r2,r2,r10 + add r5,r5,r12 @ h+=K256[i] + eor r2,r2,r4 @ Ch(e,f,g) + eor r0,r6,r6,ror#11 + add r5,r5,r2 @ h+=Ch(e,f,g) +#if 6==31 + and r12,r12,#0xff + cmp r12,#0xf2 @ done? +#endif +#if 6<15 +# if __ARM_ARCH__>=7 + ldr r2,[r1],#4 @ prefetch +# else + ldrb r2,[r1,#3] +# endif + eor r12,r6,r7 @ a^b, b^c in next round +#else + ldr r2,[sp,#8*4] @ from future BODY_16_xx + eor r12,r6,r7 @ a^b, b^c in next round + ldr r1,[sp,#5*4] @ from future BODY_16_xx +#endif + eor r0,r0,r6,ror#20 @ Sigma0(a) + and r3,r3,r12 @ (b^c)&=(a^b) + add r9,r9,r5 @ d+=h + eor r3,r3,r7 @ Maj(a,b,c) + add r5,r5,r0,ror#2 @ h+=Sigma0(a) + @ add r5,r5,r3 @ h+=Maj(a,b,c) +#if __ARM_ARCH__>=7 + @ ldr r2,[r1],#4 @ 7 +# if 7==15 + str r1,[sp,#17*4] @ make room for r1 +# endif + eor r0,r9,r9,ror#5 + add r5,r5,r3 @ h+=Maj(a,b,c) from the past + eor r0,r0,r9,ror#19 @ Sigma1(e) +# ifndef __ARMEB__ + rev r2,r2 +# endif +#else + @ ldrb r2,[r1,#3] @ 7 + add r5,r5,r3 @ h+=Maj(a,b,c) from the past + ldrb r3,[r1,#2] + ldrb r0,[r1,#1] + orr r2,r2,r3,lsl#8 + ldrb r3,[r1],#4 + orr r2,r2,r0,lsl#16 +# if 7==15 + str r1,[sp,#17*4] @ make room for r1 +# endif + eor r0,r9,r9,ror#5 + orr r2,r2,r3,lsl#24 + eor r0,r0,r9,ror#19 @ Sigma1(e) +#endif + ldr r3,[r14],#4 @ *K256++ + add r4,r4,r2 @ h+=X[i] + str r2,[sp,#7*4] + eor r2,r10,r11 + add r4,r4,r0,ror#6 @ h+=Sigma1(e) + and r2,r2,r9 + add r4,r4,r3 @ h+=K256[i] + eor r2,r2,r11 @ Ch(e,f,g) + eor r0,r5,r5,ror#11 + add r4,r4,r2 @ h+=Ch(e,f,g) +#if 7==31 + and r3,r3,#0xff + cmp r3,#0xf2 @ done? +#endif +#if 7<15 +# if __ARM_ARCH__>=7 + ldr r2,[r1],#4 @ prefetch +# else + ldrb r2,[r1,#3] +# endif + eor r3,r5,r6 @ a^b, b^c in next round +#else + ldr r2,[sp,#9*4] @ from future BODY_16_xx + eor r3,r5,r6 @ a^b, b^c in next round + ldr r1,[sp,#6*4] @ from future BODY_16_xx +#endif + eor r0,r0,r5,ror#20 @ Sigma0(a) + and r12,r12,r3 @ (b^c)&=(a^b) + add r8,r8,r4 @ d+=h + eor r12,r12,r6 @ Maj(a,b,c) + add r4,r4,r0,ror#2 @ h+=Sigma0(a) + @ add r4,r4,r12 @ h+=Maj(a,b,c) +#if __ARM_ARCH__>=7 + @ ldr r2,[r1],#4 @ 8 +# if 8==15 + str r1,[sp,#17*4] @ make room for r1 +# endif + eor r0,r8,r8,ror#5 + add r4,r4,r12 @ h+=Maj(a,b,c) from the past + eor r0,r0,r8,ror#19 @ Sigma1(e) +# ifndef __ARMEB__ + rev r2,r2 +# endif +#else + @ ldrb r2,[r1,#3] @ 8 + add r4,r4,r12 @ h+=Maj(a,b,c) from the past + ldrb r12,[r1,#2] + ldrb r0,[r1,#1] + orr r2,r2,r12,lsl#8 + ldrb r12,[r1],#4 + orr r2,r2,r0,lsl#16 +# if 8==15 + str r1,[sp,#17*4] @ make room for r1 +# endif + eor r0,r8,r8,ror#5 + orr r2,r2,r12,lsl#24 + eor r0,r0,r8,ror#19 @ Sigma1(e) +#endif + ldr r12,[r14],#4 @ *K256++ + add r11,r11,r2 @ h+=X[i] + str r2,[sp,#8*4] + eor r2,r9,r10 + add r11,r11,r0,ror#6 @ h+=Sigma1(e) + and r2,r2,r8 + add r11,r11,r12 @ h+=K256[i] + eor r2,r2,r10 @ Ch(e,f,g) + eor r0,r4,r4,ror#11 + add r11,r11,r2 @ h+=Ch(e,f,g) +#if 8==31 + and r12,r12,#0xff + cmp r12,#0xf2 @ done? +#endif +#if 8<15 +# if __ARM_ARCH__>=7 + ldr r2,[r1],#4 @ prefetch +# else + ldrb r2,[r1,#3] +# endif + eor r12,r4,r5 @ a^b, b^c in next round +#else + ldr r2,[sp,#10*4] @ from future BODY_16_xx + eor r12,r4,r5 @ a^b, b^c in next round + ldr r1,[sp,#7*4] @ from future BODY_16_xx +#endif + eor r0,r0,r4,ror#20 @ Sigma0(a) + and r3,r3,r12 @ (b^c)&=(a^b) + add r7,r7,r11 @ d+=h + eor r3,r3,r5 @ Maj(a,b,c) + add r11,r11,r0,ror#2 @ h+=Sigma0(a) + @ add r11,r11,r3 @ h+=Maj(a,b,c) +#if __ARM_ARCH__>=7 + @ ldr r2,[r1],#4 @ 9 +# if 9==15 + str r1,[sp,#17*4] @ make room for r1 +# endif + eor r0,r7,r7,ror#5 + add r11,r11,r3 @ h+=Maj(a,b,c) from the past + eor r0,r0,r7,ror#19 @ Sigma1(e) +# ifndef __ARMEB__ + rev r2,r2 +# endif +#else + @ ldrb r2,[r1,#3] @ 9 + add r11,r11,r3 @ h+=Maj(a,b,c) from the past + ldrb r3,[r1,#2] + ldrb r0,[r1,#1] + orr r2,r2,r3,lsl#8 + ldrb r3,[r1],#4 + orr r2,r2,r0,lsl#16 +# if 9==15 + str r1,[sp,#17*4] @ make room for r1 +# endif + eor r0,r7,r7,ror#5 + orr r2,r2,r3,lsl#24 + eor r0,r0,r7,ror#19 @ Sigma1(e) +#endif + ldr r3,[r14],#4 @ *K256++ + add r10,r10,r2 @ h+=X[i] + str r2,[sp,#9*4] + eor r2,r8,r9 + add r10,r10,r0,ror#6 @ h+=Sigma1(e) + and r2,r2,r7 + add r10,r10,r3 @ h+=K256[i] + eor r2,r2,r9 @ Ch(e,f,g) + eor r0,r11,r11,ror#11 + add r10,r10,r2 @ h+=Ch(e,f,g) +#if 9==31 + and r3,r3,#0xff + cmp r3,#0xf2 @ done? +#endif +#if 9<15 +# if __ARM_ARCH__>=7 + ldr r2,[r1],#4 @ prefetch +# else + ldrb r2,[r1,#3] +# endif + eor r3,r11,r4 @ a^b, b^c in next round +#else + ldr r2,[sp,#11*4] @ from future BODY_16_xx + eor r3,r11,r4 @ a^b, b^c in next round + ldr r1,[sp,#8*4] @ from future BODY_16_xx +#endif + eor r0,r0,r11,ror#20 @ Sigma0(a) + and r12,r12,r3 @ (b^c)&=(a^b) + add r6,r6,r10 @ d+=h + eor r12,r12,r4 @ Maj(a,b,c) + add r10,r10,r0,ror#2 @ h+=Sigma0(a) + @ add r10,r10,r12 @ h+=Maj(a,b,c) +#if __ARM_ARCH__>=7 + @ ldr r2,[r1],#4 @ 10 +# if 10==15 + str r1,[sp,#17*4] @ make room for r1 +# endif + eor r0,r6,r6,ror#5 + add r10,r10,r12 @ h+=Maj(a,b,c) from the past + eor r0,r0,r6,ror#19 @ Sigma1(e) +# ifndef __ARMEB__ + rev r2,r2 +# endif +#else + @ ldrb r2,[r1,#3] @ 10 + add r10,r10,r12 @ h+=Maj(a,b,c) from the past + ldrb r12,[r1,#2] + ldrb r0,[r1,#1] + orr r2,r2,r12,lsl#8 + ldrb r12,[r1],#4 + orr r2,r2,r0,lsl#16 +# if 10==15 + str r1,[sp,#17*4] @ make room for r1 +# endif + eor r0,r6,r6,ror#5 + orr r2,r2,r12,lsl#24 + eor r0,r0,r6,ror#19 @ Sigma1(e) +#endif + ldr r12,[r14],#4 @ *K256++ + add r9,r9,r2 @ h+=X[i] + str r2,[sp,#10*4] + eor r2,r7,r8 + add r9,r9,r0,ror#6 @ h+=Sigma1(e) + and r2,r2,r6 + add r9,r9,r12 @ h+=K256[i] + eor r2,r2,r8 @ Ch(e,f,g) + eor r0,r10,r10,ror#11 + add r9,r9,r2 @ h+=Ch(e,f,g) +#if 10==31 + and r12,r12,#0xff + cmp r12,#0xf2 @ done? +#endif +#if 10<15 +# if __ARM_ARCH__>=7 + ldr r2,[r1],#4 @ prefetch +# else + ldrb r2,[r1,#3] +# endif + eor r12,r10,r11 @ a^b, b^c in next round +#else + ldr r2,[sp,#12*4] @ from future BODY_16_xx + eor r12,r10,r11 @ a^b, b^c in next round + ldr r1,[sp,#9*4] @ from future BODY_16_xx +#endif + eor r0,r0,r10,ror#20 @ Sigma0(a) + and r3,r3,r12 @ (b^c)&=(a^b) + add r5,r5,r9 @ d+=h + eor r3,r3,r11 @ Maj(a,b,c) + add r9,r9,r0,ror#2 @ h+=Sigma0(a) + @ add r9,r9,r3 @ h+=Maj(a,b,c) +#if __ARM_ARCH__>=7 + @ ldr r2,[r1],#4 @ 11 +# if 11==15 + str r1,[sp,#17*4] @ make room for r1 +# endif + eor r0,r5,r5,ror#5 + add r9,r9,r3 @ h+=Maj(a,b,c) from the past + eor r0,r0,r5,ror#19 @ Sigma1(e) +# ifndef __ARMEB__ + rev r2,r2 +# endif +#else + @ ldrb r2,[r1,#3] @ 11 + add r9,r9,r3 @ h+=Maj(a,b,c) from the past + ldrb r3,[r1,#2] + ldrb r0,[r1,#1] + orr r2,r2,r3,lsl#8 + ldrb r3,[r1],#4 + orr r2,r2,r0,lsl#16 +# if 11==15 + str r1,[sp,#17*4] @ make room for r1 +# endif + eor r0,r5,r5,ror#5 + orr r2,r2,r3,lsl#24 + eor r0,r0,r5,ror#19 @ Sigma1(e) +#endif + ldr r3,[r14],#4 @ *K256++ + add r8,r8,r2 @ h+=X[i] + str r2,[sp,#11*4] + eor r2,r6,r7 + add r8,r8,r0,ror#6 @ h+=Sigma1(e) + and r2,r2,r5 + add r8,r8,r3 @ h+=K256[i] + eor r2,r2,r7 @ Ch(e,f,g) + eor r0,r9,r9,ror#11 + add r8,r8,r2 @ h+=Ch(e,f,g) +#if 11==31 + and r3,r3,#0xff + cmp r3,#0xf2 @ done? +#endif +#if 11<15 +# if __ARM_ARCH__>=7 + ldr r2,[r1],#4 @ prefetch +# else + ldrb r2,[r1,#3] +# endif + eor r3,r9,r10 @ a^b, b^c in next round +#else + ldr r2,[sp,#13*4] @ from future BODY_16_xx + eor r3,r9,r10 @ a^b, b^c in next round + ldr r1,[sp,#10*4] @ from future BODY_16_xx +#endif + eor r0,r0,r9,ror#20 @ Sigma0(a) + and r12,r12,r3 @ (b^c)&=(a^b) + add r4,r4,r8 @ d+=h + eor r12,r12,r10 @ Maj(a,b,c) + add r8,r8,r0,ror#2 @ h+=Sigma0(a) + @ add r8,r8,r12 @ h+=Maj(a,b,c) +#if __ARM_ARCH__>=7 + @ ldr r2,[r1],#4 @ 12 +# if 12==15 + str r1,[sp,#17*4] @ make room for r1 +# endif + eor r0,r4,r4,ror#5 + add r8,r8,r12 @ h+=Maj(a,b,c) from the past + eor r0,r0,r4,ror#19 @ Sigma1(e) +# ifndef __ARMEB__ + rev r2,r2 +# endif +#else + @ ldrb r2,[r1,#3] @ 12 + add r8,r8,r12 @ h+=Maj(a,b,c) from the past + ldrb r12,[r1,#2] + ldrb r0,[r1,#1] + orr r2,r2,r12,lsl#8 + ldrb r12,[r1],#4 + orr r2,r2,r0,lsl#16 +# if 12==15 + str r1,[sp,#17*4] @ make room for r1 +# endif + eor r0,r4,r4,ror#5 + orr r2,r2,r12,lsl#24 + eor r0,r0,r4,ror#19 @ Sigma1(e) +#endif + ldr r12,[r14],#4 @ *K256++ + add r7,r7,r2 @ h+=X[i] + str r2,[sp,#12*4] + eor r2,r5,r6 + add r7,r7,r0,ror#6 @ h+=Sigma1(e) + and r2,r2,r4 + add r7,r7,r12 @ h+=K256[i] + eor r2,r2,r6 @ Ch(e,f,g) + eor r0,r8,r8,ror#11 + add r7,r7,r2 @ h+=Ch(e,f,g) +#if 12==31 + and r12,r12,#0xff + cmp r12,#0xf2 @ done? +#endif +#if 12<15 +# if __ARM_ARCH__>=7 + ldr r2,[r1],#4 @ prefetch +# else + ldrb r2,[r1,#3] +# endif + eor r12,r8,r9 @ a^b, b^c in next round +#else + ldr r2,[sp,#14*4] @ from future BODY_16_xx + eor r12,r8,r9 @ a^b, b^c in next round + ldr r1,[sp,#11*4] @ from future BODY_16_xx +#endif + eor r0,r0,r8,ror#20 @ Sigma0(a) + and r3,r3,r12 @ (b^c)&=(a^b) + add r11,r11,r7 @ d+=h + eor r3,r3,r9 @ Maj(a,b,c) + add r7,r7,r0,ror#2 @ h+=Sigma0(a) + @ add r7,r7,r3 @ h+=Maj(a,b,c) +#if __ARM_ARCH__>=7 + @ ldr r2,[r1],#4 @ 13 +# if 13==15 + str r1,[sp,#17*4] @ make room for r1 +# endif + eor r0,r11,r11,ror#5 + add r7,r7,r3 @ h+=Maj(a,b,c) from the past + eor r0,r0,r11,ror#19 @ Sigma1(e) +# ifndef __ARMEB__ + rev r2,r2 +# endif +#else + @ ldrb r2,[r1,#3] @ 13 + add r7,r7,r3 @ h+=Maj(a,b,c) from the past + ldrb r3,[r1,#2] + ldrb r0,[r1,#1] + orr r2,r2,r3,lsl#8 + ldrb r3,[r1],#4 + orr r2,r2,r0,lsl#16 +# if 13==15 + str r1,[sp,#17*4] @ make room for r1 +# endif + eor r0,r11,r11,ror#5 + orr r2,r2,r3,lsl#24 + eor r0,r0,r11,ror#19 @ Sigma1(e) +#endif + ldr r3,[r14],#4 @ *K256++ + add r6,r6,r2 @ h+=X[i] + str r2,[sp,#13*4] + eor r2,r4,r5 + add r6,r6,r0,ror#6 @ h+=Sigma1(e) + and r2,r2,r11 + add r6,r6,r3 @ h+=K256[i] + eor r2,r2,r5 @ Ch(e,f,g) + eor r0,r7,r7,ror#11 + add r6,r6,r2 @ h+=Ch(e,f,g) +#if 13==31 + and r3,r3,#0xff + cmp r3,#0xf2 @ done? +#endif +#if 13<15 +# if __ARM_ARCH__>=7 + ldr r2,[r1],#4 @ prefetch +# else + ldrb r2,[r1,#3] +# endif + eor r3,r7,r8 @ a^b, b^c in next round +#else + ldr r2,[sp,#15*4] @ from future BODY_16_xx + eor r3,r7,r8 @ a^b, b^c in next round + ldr r1,[sp,#12*4] @ from future BODY_16_xx +#endif + eor r0,r0,r7,ror#20 @ Sigma0(a) + and r12,r12,r3 @ (b^c)&=(a^b) + add r10,r10,r6 @ d+=h + eor r12,r12,r8 @ Maj(a,b,c) + add r6,r6,r0,ror#2 @ h+=Sigma0(a) + @ add r6,r6,r12 @ h+=Maj(a,b,c) +#if __ARM_ARCH__>=7 + @ ldr r2,[r1],#4 @ 14 +# if 14==15 + str r1,[sp,#17*4] @ make room for r1 +# endif + eor r0,r10,r10,ror#5 + add r6,r6,r12 @ h+=Maj(a,b,c) from the past + eor r0,r0,r10,ror#19 @ Sigma1(e) +# ifndef __ARMEB__ + rev r2,r2 +# endif +#else + @ ldrb r2,[r1,#3] @ 14 + add r6,r6,r12 @ h+=Maj(a,b,c) from the past + ldrb r12,[r1,#2] + ldrb r0,[r1,#1] + orr r2,r2,r12,lsl#8 + ldrb r12,[r1],#4 + orr r2,r2,r0,lsl#16 +# if 14==15 + str r1,[sp,#17*4] @ make room for r1 +# endif + eor r0,r10,r10,ror#5 + orr r2,r2,r12,lsl#24 + eor r0,r0,r10,ror#19 @ Sigma1(e) +#endif + ldr r12,[r14],#4 @ *K256++ + add r5,r5,r2 @ h+=X[i] + str r2,[sp,#14*4] + eor r2,r11,r4 + add r5,r5,r0,ror#6 @ h+=Sigma1(e) + and r2,r2,r10 + add r5,r5,r12 @ h+=K256[i] + eor r2,r2,r4 @ Ch(e,f,g) + eor r0,r6,r6,ror#11 + add r5,r5,r2 @ h+=Ch(e,f,g) +#if 14==31 + and r12,r12,#0xff + cmp r12,#0xf2 @ done? +#endif +#if 14<15 +# if __ARM_ARCH__>=7 + ldr r2,[r1],#4 @ prefetch +# else + ldrb r2,[r1,#3] +# endif + eor r12,r6,r7 @ a^b, b^c in next round +#else + ldr r2,[sp,#0*4] @ from future BODY_16_xx + eor r12,r6,r7 @ a^b, b^c in next round + ldr r1,[sp,#13*4] @ from future BODY_16_xx +#endif + eor r0,r0,r6,ror#20 @ Sigma0(a) + and r3,r3,r12 @ (b^c)&=(a^b) + add r9,r9,r5 @ d+=h + eor r3,r3,r7 @ Maj(a,b,c) + add r5,r5,r0,ror#2 @ h+=Sigma0(a) + @ add r5,r5,r3 @ h+=Maj(a,b,c) +#if __ARM_ARCH__>=7 + @ ldr r2,[r1],#4 @ 15 +# if 15==15 + str r1,[sp,#17*4] @ make room for r1 +# endif + eor r0,r9,r9,ror#5 + add r5,r5,r3 @ h+=Maj(a,b,c) from the past + eor r0,r0,r9,ror#19 @ Sigma1(e) +# ifndef __ARMEB__ + rev r2,r2 +# endif +#else + @ ldrb r2,[r1,#3] @ 15 + add r5,r5,r3 @ h+=Maj(a,b,c) from the past + ldrb r3,[r1,#2] + ldrb r0,[r1,#1] + orr r2,r2,r3,lsl#8 + ldrb r3,[r1],#4 + orr r2,r2,r0,lsl#16 +# if 15==15 + str r1,[sp,#17*4] @ make room for r1 +# endif + eor r0,r9,r9,ror#5 + orr r2,r2,r3,lsl#24 + eor r0,r0,r9,ror#19 @ Sigma1(e) +#endif + ldr r3,[r14],#4 @ *K256++ + add r4,r4,r2 @ h+=X[i] + str r2,[sp,#15*4] + eor r2,r10,r11 + add r4,r4,r0,ror#6 @ h+=Sigma1(e) + and r2,r2,r9 + add r4,r4,r3 @ h+=K256[i] + eor r2,r2,r11 @ Ch(e,f,g) + eor r0,r5,r5,ror#11 + add r4,r4,r2 @ h+=Ch(e,f,g) +#if 15==31 + and r3,r3,#0xff + cmp r3,#0xf2 @ done? +#endif +#if 15<15 +# if __ARM_ARCH__>=7 + ldr r2,[r1],#4 @ prefetch +# else + ldrb r2,[r1,#3] +# endif + eor r3,r5,r6 @ a^b, b^c in next round +#else + ldr r2,[sp,#1*4] @ from future BODY_16_xx + eor r3,r5,r6 @ a^b, b^c in next round + ldr r1,[sp,#14*4] @ from future BODY_16_xx +#endif + eor r0,r0,r5,ror#20 @ Sigma0(a) + and r12,r12,r3 @ (b^c)&=(a^b) + add r8,r8,r4 @ d+=h + eor r12,r12,r6 @ Maj(a,b,c) + add r4,r4,r0,ror#2 @ h+=Sigma0(a) + @ add r4,r4,r12 @ h+=Maj(a,b,c) +.Lrounds_16_xx: + @ ldr r2,[sp,#1*4] @ 16 + @ ldr r1,[sp,#14*4] + mov r0,r2,ror#7 + add r4,r4,r12 @ h+=Maj(a,b,c) from the past + mov r12,r1,ror#17 + eor r0,r0,r2,ror#18 + eor r12,r12,r1,ror#19 + eor r0,r0,r2,lsr#3 @ sigma0(X[i+1]) + ldr r2,[sp,#0*4] + eor r12,r12,r1,lsr#10 @ sigma1(X[i+14]) + ldr r1,[sp,#9*4] + + add r12,r12,r0 + eor r0,r8,r8,ror#5 @ from BODY_00_15 + add r2,r2,r12 + eor r0,r0,r8,ror#19 @ Sigma1(e) + add r2,r2,r1 @ X[i] + ldr r12,[r14],#4 @ *K256++ + add r11,r11,r2 @ h+=X[i] + str r2,[sp,#0*4] + eor r2,r9,r10 + add r11,r11,r0,ror#6 @ h+=Sigma1(e) + and r2,r2,r8 + add r11,r11,r12 @ h+=K256[i] + eor r2,r2,r10 @ Ch(e,f,g) + eor r0,r4,r4,ror#11 + add r11,r11,r2 @ h+=Ch(e,f,g) +#if 16==31 + and r12,r12,#0xff + cmp r12,#0xf2 @ done? +#endif +#if 16<15 +# if __ARM_ARCH__>=7 + ldr r2,[r1],#4 @ prefetch +# else + ldrb r2,[r1,#3] +# endif + eor r12,r4,r5 @ a^b, b^c in next round +#else + ldr r2,[sp,#2*4] @ from future BODY_16_xx + eor r12,r4,r5 @ a^b, b^c in next round + ldr r1,[sp,#15*4] @ from future BODY_16_xx +#endif + eor r0,r0,r4,ror#20 @ Sigma0(a) + and r3,r3,r12 @ (b^c)&=(a^b) + add r7,r7,r11 @ d+=h + eor r3,r3,r5 @ Maj(a,b,c) + add r11,r11,r0,ror#2 @ h+=Sigma0(a) + @ add r11,r11,r3 @ h+=Maj(a,b,c) + @ ldr r2,[sp,#2*4] @ 17 + @ ldr r1,[sp,#15*4] + mov r0,r2,ror#7 + add r11,r11,r3 @ h+=Maj(a,b,c) from the past + mov r3,r1,ror#17 + eor r0,r0,r2,ror#18 + eor r3,r3,r1,ror#19 + eor r0,r0,r2,lsr#3 @ sigma0(X[i+1]) + ldr r2,[sp,#1*4] + eor r3,r3,r1,lsr#10 @ sigma1(X[i+14]) + ldr r1,[sp,#10*4] + + add r3,r3,r0 + eor r0,r7,r7,ror#5 @ from BODY_00_15 + add r2,r2,r3 + eor r0,r0,r7,ror#19 @ Sigma1(e) + add r2,r2,r1 @ X[i] + ldr r3,[r14],#4 @ *K256++ + add r10,r10,r2 @ h+=X[i] + str r2,[sp,#1*4] + eor r2,r8,r9 + add r10,r10,r0,ror#6 @ h+=Sigma1(e) + and r2,r2,r7 + add r10,r10,r3 @ h+=K256[i] + eor r2,r2,r9 @ Ch(e,f,g) + eor r0,r11,r11,ror#11 + add r10,r10,r2 @ h+=Ch(e,f,g) +#if 17==31 + and r3,r3,#0xff + cmp r3,#0xf2 @ done? +#endif +#if 17<15 +# if __ARM_ARCH__>=7 + ldr r2,[r1],#4 @ prefetch +# else + ldrb r2,[r1,#3] +# endif + eor r3,r11,r4 @ a^b, b^c in next round +#else + ldr r2,[sp,#3*4] @ from future BODY_16_xx + eor r3,r11,r4 @ a^b, b^c in next round + ldr r1,[sp,#0*4] @ from future BODY_16_xx +#endif + eor r0,r0,r11,ror#20 @ Sigma0(a) + and r12,r12,r3 @ (b^c)&=(a^b) + add r6,r6,r10 @ d+=h + eor r12,r12,r4 @ Maj(a,b,c) + add r10,r10,r0,ror#2 @ h+=Sigma0(a) + @ add r10,r10,r12 @ h+=Maj(a,b,c) + @ ldr r2,[sp,#3*4] @ 18 + @ ldr r1,[sp,#0*4] + mov r0,r2,ror#7 + add r10,r10,r12 @ h+=Maj(a,b,c) from the past + mov r12,r1,ror#17 + eor r0,r0,r2,ror#18 + eor r12,r12,r1,ror#19 + eor r0,r0,r2,lsr#3 @ sigma0(X[i+1]) + ldr r2,[sp,#2*4] + eor r12,r12,r1,lsr#10 @ sigma1(X[i+14]) + ldr r1,[sp,#11*4] + + add r12,r12,r0 + eor r0,r6,r6,ror#5 @ from BODY_00_15 + add r2,r2,r12 + eor r0,r0,r6,ror#19 @ Sigma1(e) + add r2,r2,r1 @ X[i] + ldr r12,[r14],#4 @ *K256++ + add r9,r9,r2 @ h+=X[i] + str r2,[sp,#2*4] + eor r2,r7,r8 + add r9,r9,r0,ror#6 @ h+=Sigma1(e) + and r2,r2,r6 + add r9,r9,r12 @ h+=K256[i] + eor r2,r2,r8 @ Ch(e,f,g) + eor r0,r10,r10,ror#11 + add r9,r9,r2 @ h+=Ch(e,f,g) +#if 18==31 + and r12,r12,#0xff + cmp r12,#0xf2 @ done? +#endif +#if 18<15 +# if __ARM_ARCH__>=7 + ldr r2,[r1],#4 @ prefetch +# else + ldrb r2,[r1,#3] +# endif + eor r12,r10,r11 @ a^b, b^c in next round +#else + ldr r2,[sp,#4*4] @ from future BODY_16_xx + eor r12,r10,r11 @ a^b, b^c in next round + ldr r1,[sp,#1*4] @ from future BODY_16_xx +#endif + eor r0,r0,r10,ror#20 @ Sigma0(a) + and r3,r3,r12 @ (b^c)&=(a^b) + add r5,r5,r9 @ d+=h + eor r3,r3,r11 @ Maj(a,b,c) + add r9,r9,r0,ror#2 @ h+=Sigma0(a) + @ add r9,r9,r3 @ h+=Maj(a,b,c) + @ ldr r2,[sp,#4*4] @ 19 + @ ldr r1,[sp,#1*4] + mov r0,r2,ror#7 + add r9,r9,r3 @ h+=Maj(a,b,c) from the past + mov r3,r1,ror#17 + eor r0,r0,r2,ror#18 + eor r3,r3,r1,ror#19 + eor r0,r0,r2,lsr#3 @ sigma0(X[i+1]) + ldr r2,[sp,#3*4] + eor r3,r3,r1,lsr#10 @ sigma1(X[i+14]) + ldr r1,[sp,#12*4] + + add r3,r3,r0 + eor r0,r5,r5,ror#5 @ from BODY_00_15 + add r2,r2,r3 + eor r0,r0,r5,ror#19 @ Sigma1(e) + add r2,r2,r1 @ X[i] + ldr r3,[r14],#4 @ *K256++ + add r8,r8,r2 @ h+=X[i] + str r2,[sp,#3*4] + eor r2,r6,r7 + add r8,r8,r0,ror#6 @ h+=Sigma1(e) + and r2,r2,r5 + add r8,r8,r3 @ h+=K256[i] + eor r2,r2,r7 @ Ch(e,f,g) + eor r0,r9,r9,ror#11 + add r8,r8,r2 @ h+=Ch(e,f,g) +#if 19==31 + and r3,r3,#0xff + cmp r3,#0xf2 @ done? +#endif +#if 19<15 +# if __ARM_ARCH__>=7 + ldr r2,[r1],#4 @ prefetch +# else + ldrb r2,[r1,#3] +# endif + eor r3,r9,r10 @ a^b, b^c in next round +#else + ldr r2,[sp,#5*4] @ from future BODY_16_xx + eor r3,r9,r10 @ a^b, b^c in next round + ldr r1,[sp,#2*4] @ from future BODY_16_xx +#endif + eor r0,r0,r9,ror#20 @ Sigma0(a) + and r12,r12,r3 @ (b^c)&=(a^b) + add r4,r4,r8 @ d+=h + eor r12,r12,r10 @ Maj(a,b,c) + add r8,r8,r0,ror#2 @ h+=Sigma0(a) + @ add r8,r8,r12 @ h+=Maj(a,b,c) + @ ldr r2,[sp,#5*4] @ 20 + @ ldr r1,[sp,#2*4] + mov r0,r2,ror#7 + add r8,r8,r12 @ h+=Maj(a,b,c) from the past + mov r12,r1,ror#17 + eor r0,r0,r2,ror#18 + eor r12,r12,r1,ror#19 + eor r0,r0,r2,lsr#3 @ sigma0(X[i+1]) + ldr r2,[sp,#4*4] + eor r12,r12,r1,lsr#10 @ sigma1(X[i+14]) + ldr r1,[sp,#13*4] + + add r12,r12,r0 + eor r0,r4,r4,ror#5 @ from BODY_00_15 + add r2,r2,r12 + eor r0,r0,r4,ror#19 @ Sigma1(e) + add r2,r2,r1 @ X[i] + ldr r12,[r14],#4 @ *K256++ + add r7,r7,r2 @ h+=X[i] + str r2,[sp,#4*4] + eor r2,r5,r6 + add r7,r7,r0,ror#6 @ h+=Sigma1(e) + and r2,r2,r4 + add r7,r7,r12 @ h+=K256[i] + eor r2,r2,r6 @ Ch(e,f,g) + eor r0,r8,r8,ror#11 + add r7,r7,r2 @ h+=Ch(e,f,g) +#if 20==31 + and r12,r12,#0xff + cmp r12,#0xf2 @ done? +#endif +#if 20<15 +# if __ARM_ARCH__>=7 + ldr r2,[r1],#4 @ prefetch +# else + ldrb r2,[r1,#3] +# endif + eor r12,r8,r9 @ a^b, b^c in next round +#else + ldr r2,[sp,#6*4] @ from future BODY_16_xx + eor r12,r8,r9 @ a^b, b^c in next round + ldr r1,[sp,#3*4] @ from future BODY_16_xx +#endif + eor r0,r0,r8,ror#20 @ Sigma0(a) + and r3,r3,r12 @ (b^c)&=(a^b) + add r11,r11,r7 @ d+=h + eor r3,r3,r9 @ Maj(a,b,c) + add r7,r7,r0,ror#2 @ h+=Sigma0(a) + @ add r7,r7,r3 @ h+=Maj(a,b,c) + @ ldr r2,[sp,#6*4] @ 21 + @ ldr r1,[sp,#3*4] + mov r0,r2,ror#7 + add r7,r7,r3 @ h+=Maj(a,b,c) from the past + mov r3,r1,ror#17 + eor r0,r0,r2,ror#18 + eor r3,r3,r1,ror#19 + eor r0,r0,r2,lsr#3 @ sigma0(X[i+1]) + ldr r2,[sp,#5*4] + eor r3,r3,r1,lsr#10 @ sigma1(X[i+14]) + ldr r1,[sp,#14*4] + + add r3,r3,r0 + eor r0,r11,r11,ror#5 @ from BODY_00_15 + add r2,r2,r3 + eor r0,r0,r11,ror#19 @ Sigma1(e) + add r2,r2,r1 @ X[i] + ldr r3,[r14],#4 @ *K256++ + add r6,r6,r2 @ h+=X[i] + str r2,[sp,#5*4] + eor r2,r4,r5 + add r6,r6,r0,ror#6 @ h+=Sigma1(e) + and r2,r2,r11 + add r6,r6,r3 @ h+=K256[i] + eor r2,r2,r5 @ Ch(e,f,g) + eor r0,r7,r7,ror#11 + add r6,r6,r2 @ h+=Ch(e,f,g) +#if 21==31 + and r3,r3,#0xff + cmp r3,#0xf2 @ done? +#endif +#if 21<15 +# if __ARM_ARCH__>=7 + ldr r2,[r1],#4 @ prefetch +# else + ldrb r2,[r1,#3] +# endif + eor r3,r7,r8 @ a^b, b^c in next round +#else + ldr r2,[sp,#7*4] @ from future BODY_16_xx + eor r3,r7,r8 @ a^b, b^c in next round + ldr r1,[sp,#4*4] @ from future BODY_16_xx +#endif + eor r0,r0,r7,ror#20 @ Sigma0(a) + and r12,r12,r3 @ (b^c)&=(a^b) + add r10,r10,r6 @ d+=h + eor r12,r12,r8 @ Maj(a,b,c) + add r6,r6,r0,ror#2 @ h+=Sigma0(a) + @ add r6,r6,r12 @ h+=Maj(a,b,c) + @ ldr r2,[sp,#7*4] @ 22 + @ ldr r1,[sp,#4*4] + mov r0,r2,ror#7 + add r6,r6,r12 @ h+=Maj(a,b,c) from the past + mov r12,r1,ror#17 + eor r0,r0,r2,ror#18 + eor r12,r12,r1,ror#19 + eor r0,r0,r2,lsr#3 @ sigma0(X[i+1]) + ldr r2,[sp,#6*4] + eor r12,r12,r1,lsr#10 @ sigma1(X[i+14]) + ldr r1,[sp,#15*4] + + add r12,r12,r0 + eor r0,r10,r10,ror#5 @ from BODY_00_15 + add r2,r2,r12 + eor r0,r0,r10,ror#19 @ Sigma1(e) + add r2,r2,r1 @ X[i] + ldr r12,[r14],#4 @ *K256++ + add r5,r5,r2 @ h+=X[i] + str r2,[sp,#6*4] + eor r2,r11,r4 + add r5,r5,r0,ror#6 @ h+=Sigma1(e) + and r2,r2,r10 + add r5,r5,r12 @ h+=K256[i] + eor r2,r2,r4 @ Ch(e,f,g) + eor r0,r6,r6,ror#11 + add r5,r5,r2 @ h+=Ch(e,f,g) +#if 22==31 + and r12,r12,#0xff + cmp r12,#0xf2 @ done? +#endif +#if 22<15 +# if __ARM_ARCH__>=7 + ldr r2,[r1],#4 @ prefetch +# else + ldrb r2,[r1,#3] +# endif + eor r12,r6,r7 @ a^b, b^c in next round +#else + ldr r2,[sp,#8*4] @ from future BODY_16_xx + eor r12,r6,r7 @ a^b, b^c in next round + ldr r1,[sp,#5*4] @ from future BODY_16_xx +#endif + eor r0,r0,r6,ror#20 @ Sigma0(a) + and r3,r3,r12 @ (b^c)&=(a^b) + add r9,r9,r5 @ d+=h + eor r3,r3,r7 @ Maj(a,b,c) + add r5,r5,r0,ror#2 @ h+=Sigma0(a) + @ add r5,r5,r3 @ h+=Maj(a,b,c) + @ ldr r2,[sp,#8*4] @ 23 + @ ldr r1,[sp,#5*4] + mov r0,r2,ror#7 + add r5,r5,r3 @ h+=Maj(a,b,c) from the past + mov r3,r1,ror#17 + eor r0,r0,r2,ror#18 + eor r3,r3,r1,ror#19 + eor r0,r0,r2,lsr#3 @ sigma0(X[i+1]) + ldr r2,[sp,#7*4] + eor r3,r3,r1,lsr#10 @ sigma1(X[i+14]) + ldr r1,[sp,#0*4] + + add r3,r3,r0 + eor r0,r9,r9,ror#5 @ from BODY_00_15 + add r2,r2,r3 + eor r0,r0,r9,ror#19 @ Sigma1(e) + add r2,r2,r1 @ X[i] + ldr r3,[r14],#4 @ *K256++ + add r4,r4,r2 @ h+=X[i] + str r2,[sp,#7*4] + eor r2,r10,r11 + add r4,r4,r0,ror#6 @ h+=Sigma1(e) + and r2,r2,r9 + add r4,r4,r3 @ h+=K256[i] + eor r2,r2,r11 @ Ch(e,f,g) + eor r0,r5,r5,ror#11 + add r4,r4,r2 @ h+=Ch(e,f,g) +#if 23==31 + and r3,r3,#0xff + cmp r3,#0xf2 @ done? +#endif +#if 23<15 +# if __ARM_ARCH__>=7 + ldr r2,[r1],#4 @ prefetch +# else + ldrb r2,[r1,#3] +# endif + eor r3,r5,r6 @ a^b, b^c in next round +#else + ldr r2,[sp,#9*4] @ from future BODY_16_xx + eor r3,r5,r6 @ a^b, b^c in next round + ldr r1,[sp,#6*4] @ from future BODY_16_xx +#endif + eor r0,r0,r5,ror#20 @ Sigma0(a) + and r12,r12,r3 @ (b^c)&=(a^b) + add r8,r8,r4 @ d+=h + eor r12,r12,r6 @ Maj(a,b,c) + add r4,r4,r0,ror#2 @ h+=Sigma0(a) + @ add r4,r4,r12 @ h+=Maj(a,b,c) + @ ldr r2,[sp,#9*4] @ 24 + @ ldr r1,[sp,#6*4] + mov r0,r2,ror#7 + add r4,r4,r12 @ h+=Maj(a,b,c) from the past + mov r12,r1,ror#17 + eor r0,r0,r2,ror#18 + eor r12,r12,r1,ror#19 + eor r0,r0,r2,lsr#3 @ sigma0(X[i+1]) + ldr r2,[sp,#8*4] + eor r12,r12,r1,lsr#10 @ sigma1(X[i+14]) + ldr r1,[sp,#1*4] + + add r12,r12,r0 + eor r0,r8,r8,ror#5 @ from BODY_00_15 + add r2,r2,r12 + eor r0,r0,r8,ror#19 @ Sigma1(e) + add r2,r2,r1 @ X[i] + ldr r12,[r14],#4 @ *K256++ + add r11,r11,r2 @ h+=X[i] + str r2,[sp,#8*4] + eor r2,r9,r10 + add r11,r11,r0,ror#6 @ h+=Sigma1(e) + and r2,r2,r8 + add r11,r11,r12 @ h+=K256[i] + eor r2,r2,r10 @ Ch(e,f,g) + eor r0,r4,r4,ror#11 + add r11,r11,r2 @ h+=Ch(e,f,g) +#if 24==31 + and r12,r12,#0xff + cmp r12,#0xf2 @ done? +#endif +#if 24<15 +# if __ARM_ARCH__>=7 + ldr r2,[r1],#4 @ prefetch +# else + ldrb r2,[r1,#3] +# endif + eor r12,r4,r5 @ a^b, b^c in next round +#else + ldr r2,[sp,#10*4] @ from future BODY_16_xx + eor r12,r4,r5 @ a^b, b^c in next round + ldr r1,[sp,#7*4] @ from future BODY_16_xx +#endif + eor r0,r0,r4,ror#20 @ Sigma0(a) + and r3,r3,r12 @ (b^c)&=(a^b) + add r7,r7,r11 @ d+=h + eor r3,r3,r5 @ Maj(a,b,c) + add r11,r11,r0,ror#2 @ h+=Sigma0(a) + @ add r11,r11,r3 @ h+=Maj(a,b,c) + @ ldr r2,[sp,#10*4] @ 25 + @ ldr r1,[sp,#7*4] + mov r0,r2,ror#7 + add r11,r11,r3 @ h+=Maj(a,b,c) from the past + mov r3,r1,ror#17 + eor r0,r0,r2,ror#18 + eor r3,r3,r1,ror#19 + eor r0,r0,r2,lsr#3 @ sigma0(X[i+1]) + ldr r2,[sp,#9*4] + eor r3,r3,r1,lsr#10 @ sigma1(X[i+14]) + ldr r1,[sp,#2*4] + + add r3,r3,r0 + eor r0,r7,r7,ror#5 @ from BODY_00_15 + add r2,r2,r3 + eor r0,r0,r7,ror#19 @ Sigma1(e) + add r2,r2,r1 @ X[i] + ldr r3,[r14],#4 @ *K256++ + add r10,r10,r2 @ h+=X[i] + str r2,[sp,#9*4] + eor r2,r8,r9 + add r10,r10,r0,ror#6 @ h+=Sigma1(e) + and r2,r2,r7 + add r10,r10,r3 @ h+=K256[i] + eor r2,r2,r9 @ Ch(e,f,g) + eor r0,r11,r11,ror#11 + add r10,r10,r2 @ h+=Ch(e,f,g) +#if 25==31 + and r3,r3,#0xff + cmp r3,#0xf2 @ done? +#endif +#if 25<15 +# if __ARM_ARCH__>=7 + ldr r2,[r1],#4 @ prefetch +# else + ldrb r2,[r1,#3] +# endif + eor r3,r11,r4 @ a^b, b^c in next round +#else + ldr r2,[sp,#11*4] @ from future BODY_16_xx + eor r3,r11,r4 @ a^b, b^c in next round + ldr r1,[sp,#8*4] @ from future BODY_16_xx +#endif + eor r0,r0,r11,ror#20 @ Sigma0(a) + and r12,r12,r3 @ (b^c)&=(a^b) + add r6,r6,r10 @ d+=h + eor r12,r12,r4 @ Maj(a,b,c) + add r10,r10,r0,ror#2 @ h+=Sigma0(a) + @ add r10,r10,r12 @ h+=Maj(a,b,c) + @ ldr r2,[sp,#11*4] @ 26 + @ ldr r1,[sp,#8*4] + mov r0,r2,ror#7 + add r10,r10,r12 @ h+=Maj(a,b,c) from the past + mov r12,r1,ror#17 + eor r0,r0,r2,ror#18 + eor r12,r12,r1,ror#19 + eor r0,r0,r2,lsr#3 @ sigma0(X[i+1]) + ldr r2,[sp,#10*4] + eor r12,r12,r1,lsr#10 @ sigma1(X[i+14]) + ldr r1,[sp,#3*4] + + add r12,r12,r0 + eor r0,r6,r6,ror#5 @ from BODY_00_15 + add r2,r2,r12 + eor r0,r0,r6,ror#19 @ Sigma1(e) + add r2,r2,r1 @ X[i] + ldr r12,[r14],#4 @ *K256++ + add r9,r9,r2 @ h+=X[i] + str r2,[sp,#10*4] + eor r2,r7,r8 + add r9,r9,r0,ror#6 @ h+=Sigma1(e) + and r2,r2,r6 + add r9,r9,r12 @ h+=K256[i] + eor r2,r2,r8 @ Ch(e,f,g) + eor r0,r10,r10,ror#11 + add r9,r9,r2 @ h+=Ch(e,f,g) +#if 26==31 + and r12,r12,#0xff + cmp r12,#0xf2 @ done? +#endif +#if 26<15 +# if __ARM_ARCH__>=7 + ldr r2,[r1],#4 @ prefetch +# else + ldrb r2,[r1,#3] +# endif + eor r12,r10,r11 @ a^b, b^c in next round +#else + ldr r2,[sp,#12*4] @ from future BODY_16_xx + eor r12,r10,r11 @ a^b, b^c in next round + ldr r1,[sp,#9*4] @ from future BODY_16_xx +#endif + eor r0,r0,r10,ror#20 @ Sigma0(a) + and r3,r3,r12 @ (b^c)&=(a^b) + add r5,r5,r9 @ d+=h + eor r3,r3,r11 @ Maj(a,b,c) + add r9,r9,r0,ror#2 @ h+=Sigma0(a) + @ add r9,r9,r3 @ h+=Maj(a,b,c) + @ ldr r2,[sp,#12*4] @ 27 + @ ldr r1,[sp,#9*4] + mov r0,r2,ror#7 + add r9,r9,r3 @ h+=Maj(a,b,c) from the past + mov r3,r1,ror#17 + eor r0,r0,r2,ror#18 + eor r3,r3,r1,ror#19 + eor r0,r0,r2,lsr#3 @ sigma0(X[i+1]) + ldr r2,[sp,#11*4] + eor r3,r3,r1,lsr#10 @ sigma1(X[i+14]) + ldr r1,[sp,#4*4] + + add r3,r3,r0 + eor r0,r5,r5,ror#5 @ from BODY_00_15 + add r2,r2,r3 + eor r0,r0,r5,ror#19 @ Sigma1(e) + add r2,r2,r1 @ X[i] + ldr r3,[r14],#4 @ *K256++ + add r8,r8,r2 @ h+=X[i] + str r2,[sp,#11*4] + eor r2,r6,r7 + add r8,r8,r0,ror#6 @ h+=Sigma1(e) + and r2,r2,r5 + add r8,r8,r3 @ h+=K256[i] + eor r2,r2,r7 @ Ch(e,f,g) + eor r0,r9,r9,ror#11 + add r8,r8,r2 @ h+=Ch(e,f,g) +#if 27==31 + and r3,r3,#0xff + cmp r3,#0xf2 @ done? +#endif +#if 27<15 +# if __ARM_ARCH__>=7 + ldr r2,[r1],#4 @ prefetch +# else + ldrb r2,[r1,#3] +# endif + eor r3,r9,r10 @ a^b, b^c in next round +#else + ldr r2,[sp,#13*4] @ from future BODY_16_xx + eor r3,r9,r10 @ a^b, b^c in next round + ldr r1,[sp,#10*4] @ from future BODY_16_xx +#endif + eor r0,r0,r9,ror#20 @ Sigma0(a) + and r12,r12,r3 @ (b^c)&=(a^b) + add r4,r4,r8 @ d+=h + eor r12,r12,r10 @ Maj(a,b,c) + add r8,r8,r0,ror#2 @ h+=Sigma0(a) + @ add r8,r8,r12 @ h+=Maj(a,b,c) + @ ldr r2,[sp,#13*4] @ 28 + @ ldr r1,[sp,#10*4] + mov r0,r2,ror#7 + add r8,r8,r12 @ h+=Maj(a,b,c) from the past + mov r12,r1,ror#17 + eor r0,r0,r2,ror#18 + eor r12,r12,r1,ror#19 + eor r0,r0,r2,lsr#3 @ sigma0(X[i+1]) + ldr r2,[sp,#12*4] + eor r12,r12,r1,lsr#10 @ sigma1(X[i+14]) + ldr r1,[sp,#5*4] + + add r12,r12,r0 + eor r0,r4,r4,ror#5 @ from BODY_00_15 + add r2,r2,r12 + eor r0,r0,r4,ror#19 @ Sigma1(e) + add r2,r2,r1 @ X[i] + ldr r12,[r14],#4 @ *K256++ + add r7,r7,r2 @ h+=X[i] + str r2,[sp,#12*4] + eor r2,r5,r6 + add r7,r7,r0,ror#6 @ h+=Sigma1(e) + and r2,r2,r4 + add r7,r7,r12 @ h+=K256[i] + eor r2,r2,r6 @ Ch(e,f,g) + eor r0,r8,r8,ror#11 + add r7,r7,r2 @ h+=Ch(e,f,g) +#if 28==31 + and r12,r12,#0xff + cmp r12,#0xf2 @ done? +#endif +#if 28<15 +# if __ARM_ARCH__>=7 + ldr r2,[r1],#4 @ prefetch +# else + ldrb r2,[r1,#3] +# endif + eor r12,r8,r9 @ a^b, b^c in next round +#else + ldr r2,[sp,#14*4] @ from future BODY_16_xx + eor r12,r8,r9 @ a^b, b^c in next round + ldr r1,[sp,#11*4] @ from future BODY_16_xx +#endif + eor r0,r0,r8,ror#20 @ Sigma0(a) + and r3,r3,r12 @ (b^c)&=(a^b) + add r11,r11,r7 @ d+=h + eor r3,r3,r9 @ Maj(a,b,c) + add r7,r7,r0,ror#2 @ h+=Sigma0(a) + @ add r7,r7,r3 @ h+=Maj(a,b,c) + @ ldr r2,[sp,#14*4] @ 29 + @ ldr r1,[sp,#11*4] + mov r0,r2,ror#7 + add r7,r7,r3 @ h+=Maj(a,b,c) from the past + mov r3,r1,ror#17 + eor r0,r0,r2,ror#18 + eor r3,r3,r1,ror#19 + eor r0,r0,r2,lsr#3 @ sigma0(X[i+1]) + ldr r2,[sp,#13*4] + eor r3,r3,r1,lsr#10 @ sigma1(X[i+14]) + ldr r1,[sp,#6*4] + + add r3,r3,r0 + eor r0,r11,r11,ror#5 @ from BODY_00_15 + add r2,r2,r3 + eor r0,r0,r11,ror#19 @ Sigma1(e) + add r2,r2,r1 @ X[i] + ldr r3,[r14],#4 @ *K256++ + add r6,r6,r2 @ h+=X[i] + str r2,[sp,#13*4] + eor r2,r4,r5 + add r6,r6,r0,ror#6 @ h+=Sigma1(e) + and r2,r2,r11 + add r6,r6,r3 @ h+=K256[i] + eor r2,r2,r5 @ Ch(e,f,g) + eor r0,r7,r7,ror#11 + add r6,r6,r2 @ h+=Ch(e,f,g) +#if 29==31 + and r3,r3,#0xff + cmp r3,#0xf2 @ done? +#endif +#if 29<15 +# if __ARM_ARCH__>=7 + ldr r2,[r1],#4 @ prefetch +# else + ldrb r2,[r1,#3] +# endif + eor r3,r7,r8 @ a^b, b^c in next round +#else + ldr r2,[sp,#15*4] @ from future BODY_16_xx + eor r3,r7,r8 @ a^b, b^c in next round + ldr r1,[sp,#12*4] @ from future BODY_16_xx +#endif + eor r0,r0,r7,ror#20 @ Sigma0(a) + and r12,r12,r3 @ (b^c)&=(a^b) + add r10,r10,r6 @ d+=h + eor r12,r12,r8 @ Maj(a,b,c) + add r6,r6,r0,ror#2 @ h+=Sigma0(a) + @ add r6,r6,r12 @ h+=Maj(a,b,c) + @ ldr r2,[sp,#15*4] @ 30 + @ ldr r1,[sp,#12*4] + mov r0,r2,ror#7 + add r6,r6,r12 @ h+=Maj(a,b,c) from the past + mov r12,r1,ror#17 + eor r0,r0,r2,ror#18 + eor r12,r12,r1,ror#19 + eor r0,r0,r2,lsr#3 @ sigma0(X[i+1]) + ldr r2,[sp,#14*4] + eor r12,r12,r1,lsr#10 @ sigma1(X[i+14]) + ldr r1,[sp,#7*4] + + add r12,r12,r0 + eor r0,r10,r10,ror#5 @ from BODY_00_15 + add r2,r2,r12 + eor r0,r0,r10,ror#19 @ Sigma1(e) + add r2,r2,r1 @ X[i] + ldr r12,[r14],#4 @ *K256++ + add r5,r5,r2 @ h+=X[i] + str r2,[sp,#14*4] + eor r2,r11,r4 + add r5,r5,r0,ror#6 @ h+=Sigma1(e) + and r2,r2,r10 + add r5,r5,r12 @ h+=K256[i] + eor r2,r2,r4 @ Ch(e,f,g) + eor r0,r6,r6,ror#11 + add r5,r5,r2 @ h+=Ch(e,f,g) +#if 30==31 + and r12,r12,#0xff + cmp r12,#0xf2 @ done? +#endif +#if 30<15 +# if __ARM_ARCH__>=7 + ldr r2,[r1],#4 @ prefetch +# else + ldrb r2,[r1,#3] +# endif + eor r12,r6,r7 @ a^b, b^c in next round +#else + ldr r2,[sp,#0*4] @ from future BODY_16_xx + eor r12,r6,r7 @ a^b, b^c in next round + ldr r1,[sp,#13*4] @ from future BODY_16_xx +#endif + eor r0,r0,r6,ror#20 @ Sigma0(a) + and r3,r3,r12 @ (b^c)&=(a^b) + add r9,r9,r5 @ d+=h + eor r3,r3,r7 @ Maj(a,b,c) + add r5,r5,r0,ror#2 @ h+=Sigma0(a) + @ add r5,r5,r3 @ h+=Maj(a,b,c) + @ ldr r2,[sp,#0*4] @ 31 + @ ldr r1,[sp,#13*4] + mov r0,r2,ror#7 + add r5,r5,r3 @ h+=Maj(a,b,c) from the past + mov r3,r1,ror#17 + eor r0,r0,r2,ror#18 + eor r3,r3,r1,ror#19 + eor r0,r0,r2,lsr#3 @ sigma0(X[i+1]) + ldr r2,[sp,#15*4] + eor r3,r3,r1,lsr#10 @ sigma1(X[i+14]) + ldr r1,[sp,#8*4] + + add r3,r3,r0 + eor r0,r9,r9,ror#5 @ from BODY_00_15 + add r2,r2,r3 + eor r0,r0,r9,ror#19 @ Sigma1(e) + add r2,r2,r1 @ X[i] + ldr r3,[r14],#4 @ *K256++ + add r4,r4,r2 @ h+=X[i] + str r2,[sp,#15*4] + eor r2,r10,r11 + add r4,r4,r0,ror#6 @ h+=Sigma1(e) + and r2,r2,r9 + add r4,r4,r3 @ h+=K256[i] + eor r2,r2,r11 @ Ch(e,f,g) + eor r0,r5,r5,ror#11 + add r4,r4,r2 @ h+=Ch(e,f,g) +#if 31==31 + and r3,r3,#0xff + cmp r3,#0xf2 @ done? +#endif +#if 31<15 +# if __ARM_ARCH__>=7 + ldr r2,[r1],#4 @ prefetch +# else + ldrb r2,[r1,#3] +# endif + eor r3,r5,r6 @ a^b, b^c in next round +#else + ldr r2,[sp,#1*4] @ from future BODY_16_xx + eor r3,r5,r6 @ a^b, b^c in next round + ldr r1,[sp,#14*4] @ from future BODY_16_xx +#endif + eor r0,r0,r5,ror#20 @ Sigma0(a) + and r12,r12,r3 @ (b^c)&=(a^b) + add r8,r8,r4 @ d+=h + eor r12,r12,r6 @ Maj(a,b,c) + add r4,r4,r0,ror#2 @ h+=Sigma0(a) + @ add r4,r4,r12 @ h+=Maj(a,b,c) +#if __ARM_ARCH__>=7 + ite eq @ Thumb2 thing, sanity check in ARM +#endif + ldreq r3,[sp,#16*4] @ pull ctx + bne .Lrounds_16_xx + + add r4,r4,r12 @ h+=Maj(a,b,c) from the past + ldr r0,[r3,#0] + ldr r2,[r3,#4] + ldr r12,[r3,#8] + add r4,r4,r0 + ldr r0,[r3,#12] + add r5,r5,r2 + ldr r2,[r3,#16] + add r6,r6,r12 + ldr r12,[r3,#20] + add r7,r7,r0 + ldr r0,[r3,#24] + add r8,r8,r2 + ldr r2,[r3,#28] + add r9,r9,r12 + ldr r1,[sp,#17*4] @ pull inp + ldr r12,[sp,#18*4] @ pull inp+len + add r10,r10,r0 + add r11,r11,r2 + stmia r3,{r4,r5,r6,r7,r8,r9,r10,r11} + cmp r1,r12 + sub r14,r14,#256 @ rewind Ktbl + bne .Loop + + add sp,sp,#19*4 @ destroy frame +#if __ARM_ARCH__>=5 + ldmia sp!,{r4-r11,pc} +#else + ldmia sp!,{r4-r11,lr} + tst lr,#1 + moveq pc,lr @ be binary compatible with V4, yet + .word 0xe12fff1e @ interoperable with Thumb ISA:-) +#endif +.size sha256_block_data_order,.-sha256_block_data_order +#if __ARM_MAX_ARCH__>=7 +.arch armv7-a +.fpu neon + +.global sha256_block_data_order_neon +.type sha256_block_data_order_neon,%function +.align 4 +sha256_block_data_order_neon: +.LNEON: + stmdb sp!,{r4-r12,lr} + + sub r11,sp,#16*4+16 + adr r14,.Lsha256_block_data_order + sub r14,r14,#.Lsha256_block_data_order-K256 + bic r11,r11,#15 @ align for 128-bit stores + mov r12,sp + mov sp,r11 @ alloca + add r2,r1,r2,lsl#6 @ len to point at the end of inp + + vld1.8 {q0},[r1]! + vld1.8 {q1},[r1]! + vld1.8 {q2},[r1]! + vld1.8 {q3},[r1]! + vld1.32 {q8},[r14,:128]! + vld1.32 {q9},[r14,:128]! + vld1.32 {q10},[r14,:128]! + vld1.32 {q11},[r14,:128]! + vrev32.8 q0,q0 @ yes, even on + str r0,[sp,#64] + vrev32.8 q1,q1 @ big-endian + str r1,[sp,#68] + mov r1,sp + vrev32.8 q2,q2 + str r2,[sp,#72] + vrev32.8 q3,q3 + str r12,[sp,#76] @ save original sp + vadd.i32 q8,q8,q0 + vadd.i32 q9,q9,q1 + vst1.32 {q8},[r1,:128]! + vadd.i32 q10,q10,q2 + vst1.32 {q9},[r1,:128]! + vadd.i32 q11,q11,q3 + vst1.32 {q10},[r1,:128]! + vst1.32 {q11},[r1,:128]! + + ldmia r0,{r4-r11} + sub r1,r1,#64 + ldr r2,[sp,#0] + eor r12,r12,r12 + eor r3,r5,r6 + b .L_00_48 + +.align 4 +.L_00_48: + vext.8 q8,q0,q1,#4 + add r11,r11,r2 + eor r2,r9,r10 + eor r0,r8,r8,ror#5 + vext.8 q9,q2,q3,#4 + add r4,r4,r12 + and r2,r2,r8 + eor r12,r0,r8,ror#19 + vshr.u32 q10,q8,#7 + eor r0,r4,r4,ror#11 + eor r2,r2,r10 + vadd.i32 q0,q0,q9 + add r11,r11,r12,ror#6 + eor r12,r4,r5 + vshr.u32 q9,q8,#3 + eor r0,r0,r4,ror#20 + add r11,r11,r2 + vsli.32 q10,q8,#25 + ldr r2,[sp,#4] + and r3,r3,r12 + vshr.u32 q11,q8,#18 + add r7,r7,r11 + add r11,r11,r0,ror#2 + eor r3,r3,r5 + veor q9,q9,q10 + add r10,r10,r2 + vsli.32 q11,q8,#14 + eor r2,r8,r9 + eor r0,r7,r7,ror#5 + vshr.u32 d24,d7,#17 + add r11,r11,r3 + and r2,r2,r7 + veor q9,q9,q11 + eor r3,r0,r7,ror#19 + eor r0,r11,r11,ror#11 + vsli.32 d24,d7,#15 + eor r2,r2,r9 + add r10,r10,r3,ror#6 + vshr.u32 d25,d7,#10 + eor r3,r11,r4 + eor r0,r0,r11,ror#20 + vadd.i32 q0,q0,q9 + add r10,r10,r2 + ldr r2,[sp,#8] + veor d25,d25,d24 + and r12,r12,r3 + add r6,r6,r10 + vshr.u32 d24,d7,#19 + add r10,r10,r0,ror#2 + eor r12,r12,r4 + vsli.32 d24,d7,#13 + add r9,r9,r2 + eor r2,r7,r8 + veor d25,d25,d24 + eor r0,r6,r6,ror#5 + add r10,r10,r12 + vadd.i32 d0,d0,d25 + and r2,r2,r6 + eor r12,r0,r6,ror#19 + vshr.u32 d24,d0,#17 + eor r0,r10,r10,ror#11 + eor r2,r2,r8 + vsli.32 d24,d0,#15 + add r9,r9,r12,ror#6 + eor r12,r10,r11 + vshr.u32 d25,d0,#10 + eor r0,r0,r10,ror#20 + add r9,r9,r2 + veor d25,d25,d24 + ldr r2,[sp,#12] + and r3,r3,r12 + vshr.u32 d24,d0,#19 + add r5,r5,r9 + add r9,r9,r0,ror#2 + eor r3,r3,r11 + vld1.32 {q8},[r14,:128]! + add r8,r8,r2 + vsli.32 d24,d0,#13 + eor r2,r6,r7 + eor r0,r5,r5,ror#5 + veor d25,d25,d24 + add r9,r9,r3 + and r2,r2,r5 + vadd.i32 d1,d1,d25 + eor r3,r0,r5,ror#19 + eor r0,r9,r9,ror#11 + vadd.i32 q8,q8,q0 + eor r2,r2,r7 + add r8,r8,r3,ror#6 + eor r3,r9,r10 + eor r0,r0,r9,ror#20 + add r8,r8,r2 + ldr r2,[sp,#16] + and r12,r12,r3 + add r4,r4,r8 + vst1.32 {q8},[r1,:128]! + add r8,r8,r0,ror#2 + eor r12,r12,r10 + vext.8 q8,q1,q2,#4 + add r7,r7,r2 + eor r2,r5,r6 + eor r0,r4,r4,ror#5 + vext.8 q9,q3,q0,#4 + add r8,r8,r12 + and r2,r2,r4 + eor r12,r0,r4,ror#19 + vshr.u32 q10,q8,#7 + eor r0,r8,r8,ror#11 + eor r2,r2,r6 + vadd.i32 q1,q1,q9 + add r7,r7,r12,ror#6 + eor r12,r8,r9 + vshr.u32 q9,q8,#3 + eor r0,r0,r8,ror#20 + add r7,r7,r2 + vsli.32 q10,q8,#25 + ldr r2,[sp,#20] + and r3,r3,r12 + vshr.u32 q11,q8,#18 + add r11,r11,r7 + add r7,r7,r0,ror#2 + eor r3,r3,r9 + veor q9,q9,q10 + add r6,r6,r2 + vsli.32 q11,q8,#14 + eor r2,r4,r5 + eor r0,r11,r11,ror#5 + vshr.u32 d24,d1,#17 + add r7,r7,r3 + and r2,r2,r11 + veor q9,q9,q11 + eor r3,r0,r11,ror#19 + eor r0,r7,r7,ror#11 + vsli.32 d24,d1,#15 + eor r2,r2,r5 + add r6,r6,r3,ror#6 + vshr.u32 d25,d1,#10 + eor r3,r7,r8 + eor r0,r0,r7,ror#20 + vadd.i32 q1,q1,q9 + add r6,r6,r2 + ldr r2,[sp,#24] + veor d25,d25,d24 + and r12,r12,r3 + add r10,r10,r6 + vshr.u32 d24,d1,#19 + add r6,r6,r0,ror#2 + eor r12,r12,r8 + vsli.32 d24,d1,#13 + add r5,r5,r2 + eor r2,r11,r4 + veor d25,d25,d24 + eor r0,r10,r10,ror#5 + add r6,r6,r12 + vadd.i32 d2,d2,d25 + and r2,r2,r10 + eor r12,r0,r10,ror#19 + vshr.u32 d24,d2,#17 + eor r0,r6,r6,ror#11 + eor r2,r2,r4 + vsli.32 d24,d2,#15 + add r5,r5,r12,ror#6 + eor r12,r6,r7 + vshr.u32 d25,d2,#10 + eor r0,r0,r6,ror#20 + add r5,r5,r2 + veor d25,d25,d24 + ldr r2,[sp,#28] + and r3,r3,r12 + vshr.u32 d24,d2,#19 + add r9,r9,r5 + add r5,r5,r0,ror#2 + eor r3,r3,r7 + vld1.32 {q8},[r14,:128]! + add r4,r4,r2 + vsli.32 d24,d2,#13 + eor r2,r10,r11 + eor r0,r9,r9,ror#5 + veor d25,d25,d24 + add r5,r5,r3 + and r2,r2,r9 + vadd.i32 d3,d3,d25 + eor r3,r0,r9,ror#19 + eor r0,r5,r5,ror#11 + vadd.i32 q8,q8,q1 + eor r2,r2,r11 + add r4,r4,r3,ror#6 + eor r3,r5,r6 + eor r0,r0,r5,ror#20 + add r4,r4,r2 + ldr r2,[sp,#32] + and r12,r12,r3 + add r8,r8,r4 + vst1.32 {q8},[r1,:128]! + add r4,r4,r0,ror#2 + eor r12,r12,r6 + vext.8 q8,q2,q3,#4 + add r11,r11,r2 + eor r2,r9,r10 + eor r0,r8,r8,ror#5 + vext.8 q9,q0,q1,#4 + add r4,r4,r12 + and r2,r2,r8 + eor r12,r0,r8,ror#19 + vshr.u32 q10,q8,#7 + eor r0,r4,r4,ror#11 + eor r2,r2,r10 + vadd.i32 q2,q2,q9 + add r11,r11,r12,ror#6 + eor r12,r4,r5 + vshr.u32 q9,q8,#3 + eor r0,r0,r4,ror#20 + add r11,r11,r2 + vsli.32 q10,q8,#25 + ldr r2,[sp,#36] + and r3,r3,r12 + vshr.u32 q11,q8,#18 + add r7,r7,r11 + add r11,r11,r0,ror#2 + eor r3,r3,r5 + veor q9,q9,q10 + add r10,r10,r2 + vsli.32 q11,q8,#14 + eor r2,r8,r9 + eor r0,r7,r7,ror#5 + vshr.u32 d24,d3,#17 + add r11,r11,r3 + and r2,r2,r7 + veor q9,q9,q11 + eor r3,r0,r7,ror#19 + eor r0,r11,r11,ror#11 + vsli.32 d24,d3,#15 + eor r2,r2,r9 + add r10,r10,r3,ror#6 + vshr.u32 d25,d3,#10 + eor r3,r11,r4 + eor r0,r0,r11,ror#20 + vadd.i32 q2,q2,q9 + add r10,r10,r2 + ldr r2,[sp,#40] + veor d25,d25,d24 + and r12,r12,r3 + add r6,r6,r10 + vshr.u32 d24,d3,#19 + add r10,r10,r0,ror#2 + eor r12,r12,r4 + vsli.32 d24,d3,#13 + add r9,r9,r2 + eor r2,r7,r8 + veor d25,d25,d24 + eor r0,r6,r6,ror#5 + add r10,r10,r12 + vadd.i32 d4,d4,d25 + and r2,r2,r6 + eor r12,r0,r6,ror#19 + vshr.u32 d24,d4,#17 + eor r0,r10,r10,ror#11 + eor r2,r2,r8 + vsli.32 d24,d4,#15 + add r9,r9,r12,ror#6 + eor r12,r10,r11 + vshr.u32 d25,d4,#10 + eor r0,r0,r10,ror#20 + add r9,r9,r2 + veor d25,d25,d24 + ldr r2,[sp,#44] + and r3,r3,r12 + vshr.u32 d24,d4,#19 + add r5,r5,r9 + add r9,r9,r0,ror#2 + eor r3,r3,r11 + vld1.32 {q8},[r14,:128]! + add r8,r8,r2 + vsli.32 d24,d4,#13 + eor r2,r6,r7 + eor r0,r5,r5,ror#5 + veor d25,d25,d24 + add r9,r9,r3 + and r2,r2,r5 + vadd.i32 d5,d5,d25 + eor r3,r0,r5,ror#19 + eor r0,r9,r9,ror#11 + vadd.i32 q8,q8,q2 + eor r2,r2,r7 + add r8,r8,r3,ror#6 + eor r3,r9,r10 + eor r0,r0,r9,ror#20 + add r8,r8,r2 + ldr r2,[sp,#48] + and r12,r12,r3 + add r4,r4,r8 + vst1.32 {q8},[r1,:128]! + add r8,r8,r0,ror#2 + eor r12,r12,r10 + vext.8 q8,q3,q0,#4 + add r7,r7,r2 + eor r2,r5,r6 + eor r0,r4,r4,ror#5 + vext.8 q9,q1,q2,#4 + add r8,r8,r12 + and r2,r2,r4 + eor r12,r0,r4,ror#19 + vshr.u32 q10,q8,#7 + eor r0,r8,r8,ror#11 + eor r2,r2,r6 + vadd.i32 q3,q3,q9 + add r7,r7,r12,ror#6 + eor r12,r8,r9 + vshr.u32 q9,q8,#3 + eor r0,r0,r8,ror#20 + add r7,r7,r2 + vsli.32 q10,q8,#25 + ldr r2,[sp,#52] + and r3,r3,r12 + vshr.u32 q11,q8,#18 + add r11,r11,r7 + add r7,r7,r0,ror#2 + eor r3,r3,r9 + veor q9,q9,q10 + add r6,r6,r2 + vsli.32 q11,q8,#14 + eor r2,r4,r5 + eor r0,r11,r11,ror#5 + vshr.u32 d24,d5,#17 + add r7,r7,r3 + and r2,r2,r11 + veor q9,q9,q11 + eor r3,r0,r11,ror#19 + eor r0,r7,r7,ror#11 + vsli.32 d24,d5,#15 + eor r2,r2,r5 + add r6,r6,r3,ror#6 + vshr.u32 d25,d5,#10 + eor r3,r7,r8 + eor r0,r0,r7,ror#20 + vadd.i32 q3,q3,q9 + add r6,r6,r2 + ldr r2,[sp,#56] + veor d25,d25,d24 + and r12,r12,r3 + add r10,r10,r6 + vshr.u32 d24,d5,#19 + add r6,r6,r0,ror#2 + eor r12,r12,r8 + vsli.32 d24,d5,#13 + add r5,r5,r2 + eor r2,r11,r4 + veor d25,d25,d24 + eor r0,r10,r10,ror#5 + add r6,r6,r12 + vadd.i32 d6,d6,d25 + and r2,r2,r10 + eor r12,r0,r10,ror#19 + vshr.u32 d24,d6,#17 + eor r0,r6,r6,ror#11 + eor r2,r2,r4 + vsli.32 d24,d6,#15 + add r5,r5,r12,ror#6 + eor r12,r6,r7 + vshr.u32 d25,d6,#10 + eor r0,r0,r6,ror#20 + add r5,r5,r2 + veor d25,d25,d24 + ldr r2,[sp,#60] + and r3,r3,r12 + vshr.u32 d24,d6,#19 + add r9,r9,r5 + add r5,r5,r0,ror#2 + eor r3,r3,r7 + vld1.32 {q8},[r14,:128]! + add r4,r4,r2 + vsli.32 d24,d6,#13 + eor r2,r10,r11 + eor r0,r9,r9,ror#5 + veor d25,d25,d24 + add r5,r5,r3 + and r2,r2,r9 + vadd.i32 d7,d7,d25 + eor r3,r0,r9,ror#19 + eor r0,r5,r5,ror#11 + vadd.i32 q8,q8,q3 + eor r2,r2,r11 + add r4,r4,r3,ror#6 + eor r3,r5,r6 + eor r0,r0,r5,ror#20 + add r4,r4,r2 + ldr r2,[r14] + and r12,r12,r3 + add r8,r8,r4 + vst1.32 {q8},[r1,:128]! + add r4,r4,r0,ror#2 + eor r12,r12,r6 + teq r2,#0 @ check for K256 terminator + ldr r2,[sp,#0] + sub r1,r1,#64 + bne .L_00_48 + + ldr r1,[sp,#68] + ldr r0,[sp,#72] + sub r14,r14,#256 @ rewind r14 + teq r1,r0 + it eq + subeq r1,r1,#64 @ avoid SEGV + vld1.8 {q0},[r1]! @ load next input block + vld1.8 {q1},[r1]! + vld1.8 {q2},[r1]! + vld1.8 {q3},[r1]! + it ne + strne r1,[sp,#68] + mov r1,sp + add r11,r11,r2 + eor r2,r9,r10 + eor r0,r8,r8,ror#5 + add r4,r4,r12 + vld1.32 {q8},[r14,:128]! + and r2,r2,r8 + eor r12,r0,r8,ror#19 + eor r0,r4,r4,ror#11 + eor r2,r2,r10 + vrev32.8 q0,q0 + add r11,r11,r12,ror#6 + eor r12,r4,r5 + eor r0,r0,r4,ror#20 + add r11,r11,r2 + vadd.i32 q8,q8,q0 + ldr r2,[sp,#4] + and r3,r3,r12 + add r7,r7,r11 + add r11,r11,r0,ror#2 + eor r3,r3,r5 + add r10,r10,r2 + eor r2,r8,r9 + eor r0,r7,r7,ror#5 + add r11,r11,r3 + and r2,r2,r7 + eor r3,r0,r7,ror#19 + eor r0,r11,r11,ror#11 + eor r2,r2,r9 + add r10,r10,r3,ror#6 + eor r3,r11,r4 + eor r0,r0,r11,ror#20 + add r10,r10,r2 + ldr r2,[sp,#8] + and r12,r12,r3 + add r6,r6,r10 + add r10,r10,r0,ror#2 + eor r12,r12,r4 + add r9,r9,r2 + eor r2,r7,r8 + eor r0,r6,r6,ror#5 + add r10,r10,r12 + and r2,r2,r6 + eor r12,r0,r6,ror#19 + eor r0,r10,r10,ror#11 + eor r2,r2,r8 + add r9,r9,r12,ror#6 + eor r12,r10,r11 + eor r0,r0,r10,ror#20 + add r9,r9,r2 + ldr r2,[sp,#12] + and r3,r3,r12 + add r5,r5,r9 + add r9,r9,r0,ror#2 + eor r3,r3,r11 + add r8,r8,r2 + eor r2,r6,r7 + eor r0,r5,r5,ror#5 + add r9,r9,r3 + and r2,r2,r5 + eor r3,r0,r5,ror#19 + eor r0,r9,r9,ror#11 + eor r2,r2,r7 + add r8,r8,r3,ror#6 + eor r3,r9,r10 + eor r0,r0,r9,ror#20 + add r8,r8,r2 + ldr r2,[sp,#16] + and r12,r12,r3 + add r4,r4,r8 + add r8,r8,r0,ror#2 + eor r12,r12,r10 + vst1.32 {q8},[r1,:128]! + add r7,r7,r2 + eor r2,r5,r6 + eor r0,r4,r4,ror#5 + add r8,r8,r12 + vld1.32 {q8},[r14,:128]! + and r2,r2,r4 + eor r12,r0,r4,ror#19 + eor r0,r8,r8,ror#11 + eor r2,r2,r6 + vrev32.8 q1,q1 + add r7,r7,r12,ror#6 + eor r12,r8,r9 + eor r0,r0,r8,ror#20 + add r7,r7,r2 + vadd.i32 q8,q8,q1 + ldr r2,[sp,#20] + and r3,r3,r12 + add r11,r11,r7 + add r7,r7,r0,ror#2 + eor r3,r3,r9 + add r6,r6,r2 + eor r2,r4,r5 + eor r0,r11,r11,ror#5 + add r7,r7,r3 + and r2,r2,r11 + eor r3,r0,r11,ror#19 + eor r0,r7,r7,ror#11 + eor r2,r2,r5 + add r6,r6,r3,ror#6 + eor r3,r7,r8 + eor r0,r0,r7,ror#20 + add r6,r6,r2 + ldr r2,[sp,#24] + and r12,r12,r3 + add r10,r10,r6 + add r6,r6,r0,ror#2 + eor r12,r12,r8 + add r5,r5,r2 + eor r2,r11,r4 + eor r0,r10,r10,ror#5 + add r6,r6,r12 + and r2,r2,r10 + eor r12,r0,r10,ror#19 + eor r0,r6,r6,ror#11 + eor r2,r2,r4 + add r5,r5,r12,ror#6 + eor r12,r6,r7 + eor r0,r0,r6,ror#20 + add r5,r5,r2 + ldr r2,[sp,#28] + and r3,r3,r12 + add r9,r9,r5 + add r5,r5,r0,ror#2 + eor r3,r3,r7 + add r4,r4,r2 + eor r2,r10,r11 + eor r0,r9,r9,ror#5 + add r5,r5,r3 + and r2,r2,r9 + eor r3,r0,r9,ror#19 + eor r0,r5,r5,ror#11 + eor r2,r2,r11 + add r4,r4,r3,ror#6 + eor r3,r5,r6 + eor r0,r0,r5,ror#20 + add r4,r4,r2 + ldr r2,[sp,#32] + and r12,r12,r3 + add r8,r8,r4 + add r4,r4,r0,ror#2 + eor r12,r12,r6 + vst1.32 {q8},[r1,:128]! + add r11,r11,r2 + eor r2,r9,r10 + eor r0,r8,r8,ror#5 + add r4,r4,r12 + vld1.32 {q8},[r14,:128]! + and r2,r2,r8 + eor r12,r0,r8,ror#19 + eor r0,r4,r4,ror#11 + eor r2,r2,r10 + vrev32.8 q2,q2 + add r11,r11,r12,ror#6 + eor r12,r4,r5 + eor r0,r0,r4,ror#20 + add r11,r11,r2 + vadd.i32 q8,q8,q2 + ldr r2,[sp,#36] + and r3,r3,r12 + add r7,r7,r11 + add r11,r11,r0,ror#2 + eor r3,r3,r5 + add r10,r10,r2 + eor r2,r8,r9 + eor r0,r7,r7,ror#5 + add r11,r11,r3 + and r2,r2,r7 + eor r3,r0,r7,ror#19 + eor r0,r11,r11,ror#11 + eor r2,r2,r9 + add r10,r10,r3,ror#6 + eor r3,r11,r4 + eor r0,r0,r11,ror#20 + add r10,r10,r2 + ldr r2,[sp,#40] + and r12,r12,r3 + add r6,r6,r10 + add r10,r10,r0,ror#2 + eor r12,r12,r4 + add r9,r9,r2 + eor r2,r7,r8 + eor r0,r6,r6,ror#5 + add r10,r10,r12 + and r2,r2,r6 + eor r12,r0,r6,ror#19 + eor r0,r10,r10,ror#11 + eor r2,r2,r8 + add r9,r9,r12,ror#6 + eor r12,r10,r11 + eor r0,r0,r10,ror#20 + add r9,r9,r2 + ldr r2,[sp,#44] + and r3,r3,r12 + add r5,r5,r9 + add r9,r9,r0,ror#2 + eor r3,r3,r11 + add r8,r8,r2 + eor r2,r6,r7 + eor r0,r5,r5,ror#5 + add r9,r9,r3 + and r2,r2,r5 + eor r3,r0,r5,ror#19 + eor r0,r9,r9,ror#11 + eor r2,r2,r7 + add r8,r8,r3,ror#6 + eor r3,r9,r10 + eor r0,r0,r9,ror#20 + add r8,r8,r2 + ldr r2,[sp,#48] + and r12,r12,r3 + add r4,r4,r8 + add r8,r8,r0,ror#2 + eor r12,r12,r10 + vst1.32 {q8},[r1,:128]! + add r7,r7,r2 + eor r2,r5,r6 + eor r0,r4,r4,ror#5 + add r8,r8,r12 + vld1.32 {q8},[r14,:128]! + and r2,r2,r4 + eor r12,r0,r4,ror#19 + eor r0,r8,r8,ror#11 + eor r2,r2,r6 + vrev32.8 q3,q3 + add r7,r7,r12,ror#6 + eor r12,r8,r9 + eor r0,r0,r8,ror#20 + add r7,r7,r2 + vadd.i32 q8,q8,q3 + ldr r2,[sp,#52] + and r3,r3,r12 + add r11,r11,r7 + add r7,r7,r0,ror#2 + eor r3,r3,r9 + add r6,r6,r2 + eor r2,r4,r5 + eor r0,r11,r11,ror#5 + add r7,r7,r3 + and r2,r2,r11 + eor r3,r0,r11,ror#19 + eor r0,r7,r7,ror#11 + eor r2,r2,r5 + add r6,r6,r3,ror#6 + eor r3,r7,r8 + eor r0,r0,r7,ror#20 + add r6,r6,r2 + ldr r2,[sp,#56] + and r12,r12,r3 + add r10,r10,r6 + add r6,r6,r0,ror#2 + eor r12,r12,r8 + add r5,r5,r2 + eor r2,r11,r4 + eor r0,r10,r10,ror#5 + add r6,r6,r12 + and r2,r2,r10 + eor r12,r0,r10,ror#19 + eor r0,r6,r6,ror#11 + eor r2,r2,r4 + add r5,r5,r12,ror#6 + eor r12,r6,r7 + eor r0,r0,r6,ror#20 + add r5,r5,r2 + ldr r2,[sp,#60] + and r3,r3,r12 + add r9,r9,r5 + add r5,r5,r0,ror#2 + eor r3,r3,r7 + add r4,r4,r2 + eor r2,r10,r11 + eor r0,r9,r9,ror#5 + add r5,r5,r3 + and r2,r2,r9 + eor r3,r0,r9,ror#19 + eor r0,r5,r5,ror#11 + eor r2,r2,r11 + add r4,r4,r3,ror#6 + eor r3,r5,r6 + eor r0,r0,r5,ror#20 + add r4,r4,r2 + ldr r2,[sp,#64] + and r12,r12,r3 + add r8,r8,r4 + add r4,r4,r0,ror#2 + eor r12,r12,r6 + vst1.32 {q8},[r1,:128]! + ldr r0,[r2,#0] + add r4,r4,r12 @ h+=Maj(a,b,c) from the past + ldr r12,[r2,#4] + ldr r3,[r2,#8] + ldr r1,[r2,#12] + add r4,r4,r0 @ accumulate + ldr r0,[r2,#16] + add r5,r5,r12 + ldr r12,[r2,#20] + add r6,r6,r3 + ldr r3,[r2,#24] + add r7,r7,r1 + ldr r1,[r2,#28] + add r8,r8,r0 + str r4,[r2],#4 + add r9,r9,r12 + str r5,[r2],#4 + add r10,r10,r3 + str r6,[r2],#4 + add r11,r11,r1 + str r7,[r2],#4 + stmia r2,{r8-r11} + + ittte ne + movne r1,sp + ldrne r2,[sp,#0] + eorne r12,r12,r12 + ldreq sp,[sp,#76] @ restore original sp + itt ne + eorne r3,r5,r6 + bne .L_00_48 + + ldmia sp!,{r4-r12,pc} +.size sha256_block_data_order_neon,.-sha256_block_data_order_neon +#endif +#if __ARM_MAX_ARCH__>=7 && !defined(__KERNEL__) + +# ifdef __thumb2__ +# define INST(a,b,c,d) .byte c,d|0xc,a,b +# else +# define INST(a,b,c,d) .byte a,b,c,d +# endif + +.type sha256_block_data_order_armv8,%function +.align 5 +sha256_block_data_order_armv8: +.LARMv8: + vld1.32 {q0,q1},[r0] +# ifdef __thumb2__ + adr r3,.LARMv8 + sub r3,r3,#.LARMv8-K256 +# else + adrl r3,K256 +# endif + add r2,r1,r2,lsl#6 @ len to point at the end of inp + +.Loop_v8: + vld1.8 {q8-q9},[r1]! + vld1.8 {q10-q11},[r1]! + vld1.32 {q12},[r3]! + vrev32.8 q8,q8 + vrev32.8 q9,q9 + vrev32.8 q10,q10 + vrev32.8 q11,q11 + vmov q14,q0 @ offload + vmov q15,q1 + teq r1,r2 + vld1.32 {q13},[r3]! + vadd.i32 q12,q12,q8 + INST(0xe2,0x03,0xfa,0xf3) @ sha256su0 q8,q9 + vmov q2,q0 + INST(0x68,0x0c,0x02,0xf3) @ sha256h q0,q1,q12 + INST(0x68,0x2c,0x14,0xf3) @ sha256h2 q1,q2,q12 + INST(0xe6,0x0c,0x64,0xf3) @ sha256su1 q8,q10,q11 + vld1.32 {q12},[r3]! + vadd.i32 q13,q13,q9 + INST(0xe4,0x23,0xfa,0xf3) @ sha256su0 q9,q10 + vmov q2,q0 + INST(0x6a,0x0c,0x02,0xf3) @ sha256h q0,q1,q13 + INST(0x6a,0x2c,0x14,0xf3) @ sha256h2 q1,q2,q13 + INST(0xe0,0x2c,0x66,0xf3) @ sha256su1 q9,q11,q8 + vld1.32 {q13},[r3]! + vadd.i32 q12,q12,q10 + INST(0xe6,0x43,0xfa,0xf3) @ sha256su0 q10,q11 + vmov q2,q0 + INST(0x68,0x0c,0x02,0xf3) @ sha256h q0,q1,q12 + INST(0x68,0x2c,0x14,0xf3) @ sha256h2 q1,q2,q12 + INST(0xe2,0x4c,0x60,0xf3) @ sha256su1 q10,q8,q9 + vld1.32 {q12},[r3]! + vadd.i32 q13,q13,q11 + INST(0xe0,0x63,0xfa,0xf3) @ sha256su0 q11,q8 + vmov q2,q0 + INST(0x6a,0x0c,0x02,0xf3) @ sha256h q0,q1,q13 + INST(0x6a,0x2c,0x14,0xf3) @ sha256h2 q1,q2,q13 + INST(0xe4,0x6c,0x62,0xf3) @ sha256su1 q11,q9,q10 + vld1.32 {q13},[r3]! + vadd.i32 q12,q12,q8 + INST(0xe2,0x03,0xfa,0xf3) @ sha256su0 q8,q9 + vmov q2,q0 + INST(0x68,0x0c,0x02,0xf3) @ sha256h q0,q1,q12 + INST(0x68,0x2c,0x14,0xf3) @ sha256h2 q1,q2,q12 + INST(0xe6,0x0c,0x64,0xf3) @ sha256su1 q8,q10,q11 + vld1.32 {q12},[r3]! + vadd.i32 q13,q13,q9 + INST(0xe4,0x23,0xfa,0xf3) @ sha256su0 q9,q10 + vmov q2,q0 + INST(0x6a,0x0c,0x02,0xf3) @ sha256h q0,q1,q13 + INST(0x6a,0x2c,0x14,0xf3) @ sha256h2 q1,q2,q13 + INST(0xe0,0x2c,0x66,0xf3) @ sha256su1 q9,q11,q8 + vld1.32 {q13},[r3]! + vadd.i32 q12,q12,q10 + INST(0xe6,0x43,0xfa,0xf3) @ sha256su0 q10,q11 + vmov q2,q0 + INST(0x68,0x0c,0x02,0xf3) @ sha256h q0,q1,q12 + INST(0x68,0x2c,0x14,0xf3) @ sha256h2 q1,q2,q12 + INST(0xe2,0x4c,0x60,0xf3) @ sha256su1 q10,q8,q9 + vld1.32 {q12},[r3]! + vadd.i32 q13,q13,q11 + INST(0xe0,0x63,0xfa,0xf3) @ sha256su0 q11,q8 + vmov q2,q0 + INST(0x6a,0x0c,0x02,0xf3) @ sha256h q0,q1,q13 + INST(0x6a,0x2c,0x14,0xf3) @ sha256h2 q1,q2,q13 + INST(0xe4,0x6c,0x62,0xf3) @ sha256su1 q11,q9,q10 + vld1.32 {q13},[r3]! + vadd.i32 q12,q12,q8 + INST(0xe2,0x03,0xfa,0xf3) @ sha256su0 q8,q9 + vmov q2,q0 + INST(0x68,0x0c,0x02,0xf3) @ sha256h q0,q1,q12 + INST(0x68,0x2c,0x14,0xf3) @ sha256h2 q1,q2,q12 + INST(0xe6,0x0c,0x64,0xf3) @ sha256su1 q8,q10,q11 + vld1.32 {q12},[r3]! + vadd.i32 q13,q13,q9 + INST(0xe4,0x23,0xfa,0xf3) @ sha256su0 q9,q10 + vmov q2,q0 + INST(0x6a,0x0c,0x02,0xf3) @ sha256h q0,q1,q13 + INST(0x6a,0x2c,0x14,0xf3) @ sha256h2 q1,q2,q13 + INST(0xe0,0x2c,0x66,0xf3) @ sha256su1 q9,q11,q8 + vld1.32 {q13},[r3]! + vadd.i32 q12,q12,q10 + INST(0xe6,0x43,0xfa,0xf3) @ sha256su0 q10,q11 + vmov q2,q0 + INST(0x68,0x0c,0x02,0xf3) @ sha256h q0,q1,q12 + INST(0x68,0x2c,0x14,0xf3) @ sha256h2 q1,q2,q12 + INST(0xe2,0x4c,0x60,0xf3) @ sha256su1 q10,q8,q9 + vld1.32 {q12},[r3]! + vadd.i32 q13,q13,q11 + INST(0xe0,0x63,0xfa,0xf3) @ sha256su0 q11,q8 + vmov q2,q0 + INST(0x6a,0x0c,0x02,0xf3) @ sha256h q0,q1,q13 + INST(0x6a,0x2c,0x14,0xf3) @ sha256h2 q1,q2,q13 + INST(0xe4,0x6c,0x62,0xf3) @ sha256su1 q11,q9,q10 + vld1.32 {q13},[r3]! + vadd.i32 q12,q12,q8 + vmov q2,q0 + INST(0x68,0x0c,0x02,0xf3) @ sha256h q0,q1,q12 + INST(0x68,0x2c,0x14,0xf3) @ sha256h2 q1,q2,q12 + + vld1.32 {q12},[r3]! + vadd.i32 q13,q13,q9 + vmov q2,q0 + INST(0x6a,0x0c,0x02,0xf3) @ sha256h q0,q1,q13 + INST(0x6a,0x2c,0x14,0xf3) @ sha256h2 q1,q2,q13 + + vld1.32 {q13},[r3] + vadd.i32 q12,q12,q10 + sub r3,r3,#256-16 @ rewind + vmov q2,q0 + INST(0x68,0x0c,0x02,0xf3) @ sha256h q0,q1,q12 + INST(0x68,0x2c,0x14,0xf3) @ sha256h2 q1,q2,q12 + + vadd.i32 q13,q13,q11 + vmov q2,q0 + INST(0x6a,0x0c,0x02,0xf3) @ sha256h q0,q1,q13 + INST(0x6a,0x2c,0x14,0xf3) @ sha256h2 q1,q2,q13 + + vadd.i32 q0,q0,q14 + vadd.i32 q1,q1,q15 + it ne + bne .Loop_v8 + + vst1.32 {q0,q1},[r0] + + bx lr @ bx lr +.size sha256_block_data_order_armv8,.-sha256_block_data_order_armv8 +#endif +.asciz "SHA256 block transform for ARMv4/NEON/ARMv8, CRYPTOGAMS by " +.align 2 +#if __ARM_MAX_ARCH__>=7 && !defined(__KERNEL__) +.comm OPENSSL_armcap_P,4,4 +#endif diff --git a/arch/arm/crypto/sha256_glue.c b/arch/arm/crypto/sha256_glue.c new file mode 100644 index 0000000000..433ee4ddce --- /dev/null +++ b/arch/arm/crypto/sha256_glue.c @@ -0,0 +1,120 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Glue code for the SHA256 Secure Hash Algorithm assembly implementation + * using optimized ARM assembler and NEON instructions. + * + * Copyright © 2015 Google Inc. + * + * This file is based on sha256_ssse3_glue.c: + * Copyright (C) 2013 Intel Corporation + * Author: Tim Chen + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include "sha256_glue.h" + +asmlinkage void sha256_block_data_order(u32 *digest, const void *data, + unsigned int num_blks); + +int crypto_sha256_arm_update(struct shash_desc *desc, const u8 *data, + unsigned int len) +{ + /* make sure casting to sha256_block_fn() is safe */ + BUILD_BUG_ON(offsetof(struct sha256_state, state) != 0); + + return sha256_base_do_update(desc, data, len, + (sha256_block_fn *)sha256_block_data_order); +} +EXPORT_SYMBOL(crypto_sha256_arm_update); + +static int crypto_sha256_arm_final(struct shash_desc *desc, u8 *out) +{ + sha256_base_do_finalize(desc, + (sha256_block_fn *)sha256_block_data_order); + return sha256_base_finish(desc, out); +} + +int crypto_sha256_arm_finup(struct shash_desc *desc, const u8 *data, + unsigned int len, u8 *out) +{ + sha256_base_do_update(desc, data, len, + (sha256_block_fn *)sha256_block_data_order); + return crypto_sha256_arm_final(desc, out); +} +EXPORT_SYMBOL(crypto_sha256_arm_finup); + +static struct shash_alg algs[] = { { + .digestsize = SHA256_DIGEST_SIZE, + .init = sha256_base_init, + .update = crypto_sha256_arm_update, + .final = crypto_sha256_arm_final, + .finup = crypto_sha256_arm_finup, + .descsize = sizeof(struct sha256_state), + .base = { + .cra_name = "sha256", + .cra_driver_name = "sha256-asm", + .cra_priority = 150, + .cra_blocksize = SHA256_BLOCK_SIZE, + .cra_module = THIS_MODULE, + } +}, { + .digestsize = SHA224_DIGEST_SIZE, + .init = sha224_base_init, + .update = crypto_sha256_arm_update, + .final = crypto_sha256_arm_final, + .finup = crypto_sha256_arm_finup, + .descsize = sizeof(struct sha256_state), + .base = { + .cra_name = "sha224", + .cra_driver_name = "sha224-asm", + .cra_priority = 150, + .cra_blocksize = SHA224_BLOCK_SIZE, + .cra_module = THIS_MODULE, + } +} }; + +static int __init sha256_mod_init(void) +{ + int res = crypto_register_shashes(algs, ARRAY_SIZE(algs)); + + if (res < 0) + return res; + + if (IS_ENABLED(CONFIG_KERNEL_MODE_NEON) && cpu_has_neon()) { + res = crypto_register_shashes(sha256_neon_algs, + ARRAY_SIZE(sha256_neon_algs)); + + if (res < 0) + crypto_unregister_shashes(algs, ARRAY_SIZE(algs)); + } + + return res; +} + +static void __exit sha256_mod_fini(void) +{ + crypto_unregister_shashes(algs, ARRAY_SIZE(algs)); + + if (IS_ENABLED(CONFIG_KERNEL_MODE_NEON) && cpu_has_neon()) + crypto_unregister_shashes(sha256_neon_algs, + ARRAY_SIZE(sha256_neon_algs)); +} + +module_init(sha256_mod_init); +module_exit(sha256_mod_fini); + +MODULE_LICENSE("GPL"); +MODULE_DESCRIPTION("SHA256 Secure Hash Algorithm (ARM), including NEON"); + +MODULE_ALIAS_CRYPTO("sha256"); diff --git a/arch/arm/crypto/sha256_glue.h b/arch/arm/crypto/sha256_glue.h new file mode 100644 index 0000000000..9f0d578bab --- /dev/null +++ b/arch/arm/crypto/sha256_glue.h @@ -0,0 +1,15 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef _CRYPTO_SHA256_GLUE_H +#define _CRYPTO_SHA256_GLUE_H + +#include + +extern struct shash_alg sha256_neon_algs[2]; + +int crypto_sha256_arm_update(struct shash_desc *desc, const u8 *data, + unsigned int len); + +int crypto_sha256_arm_finup(struct shash_desc *desc, const u8 *data, + unsigned int len, u8 *hash); + +#endif /* _CRYPTO_SHA256_GLUE_H */ diff --git a/arch/arm/crypto/sha256_neon_glue.c b/arch/arm/crypto/sha256_neon_glue.c new file mode 100644 index 0000000000..701706262e --- /dev/null +++ b/arch/arm/crypto/sha256_neon_glue.c @@ -0,0 +1,94 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Glue code for the SHA256 Secure Hash Algorithm assembly implementation + * using NEON instructions. + * + * Copyright © 2015 Google Inc. + * + * This file is based on sha512_neon_glue.c: + * Copyright © 2014 Jussi Kivilinna + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include "sha256_glue.h" + +asmlinkage void sha256_block_data_order_neon(u32 *digest, const void *data, + unsigned int num_blks); + +static int crypto_sha256_neon_update(struct shash_desc *desc, const u8 *data, + unsigned int len) +{ + struct sha256_state *sctx = shash_desc_ctx(desc); + + if (!crypto_simd_usable() || + (sctx->count % SHA256_BLOCK_SIZE) + len < SHA256_BLOCK_SIZE) + return crypto_sha256_arm_update(desc, data, len); + + kernel_neon_begin(); + sha256_base_do_update(desc, data, len, + (sha256_block_fn *)sha256_block_data_order_neon); + kernel_neon_end(); + + return 0; +} + +static int crypto_sha256_neon_finup(struct shash_desc *desc, const u8 *data, + unsigned int len, u8 *out) +{ + if (!crypto_simd_usable()) + return crypto_sha256_arm_finup(desc, data, len, out); + + kernel_neon_begin(); + if (len) + sha256_base_do_update(desc, data, len, + (sha256_block_fn *)sha256_block_data_order_neon); + sha256_base_do_finalize(desc, + (sha256_block_fn *)sha256_block_data_order_neon); + kernel_neon_end(); + + return sha256_base_finish(desc, out); +} + +static int crypto_sha256_neon_final(struct shash_desc *desc, u8 *out) +{ + return crypto_sha256_neon_finup(desc, NULL, 0, out); +} + +struct shash_alg sha256_neon_algs[] = { { + .digestsize = SHA256_DIGEST_SIZE, + .init = sha256_base_init, + .update = crypto_sha256_neon_update, + .final = crypto_sha256_neon_final, + .finup = crypto_sha256_neon_finup, + .descsize = sizeof(struct sha256_state), + .base = { + .cra_name = "sha256", + .cra_driver_name = "sha256-neon", + .cra_priority = 250, + .cra_blocksize = SHA256_BLOCK_SIZE, + .cra_module = THIS_MODULE, + } +}, { + .digestsize = SHA224_DIGEST_SIZE, + .init = sha224_base_init, + .update = crypto_sha256_neon_update, + .final = crypto_sha256_neon_final, + .finup = crypto_sha256_neon_finup, + .descsize = sizeof(struct sha256_state), + .base = { + .cra_name = "sha224", + .cra_driver_name = "sha224-neon", + .cra_priority = 250, + .cra_blocksize = SHA224_BLOCK_SIZE, + .cra_module = THIS_MODULE, + } +} }; diff --git a/arch/arm/crypto/sha512-armv4.pl b/arch/arm/crypto/sha512-armv4.pl new file mode 100644 index 0000000000..2fc3516912 --- /dev/null +++ b/arch/arm/crypto/sha512-armv4.pl @@ -0,0 +1,657 @@ +#!/usr/bin/env perl +# SPDX-License-Identifier: GPL-2.0 + +# This code is taken from the OpenSSL project but the author (Andy Polyakov) +# has relicensed it under the GPLv2. Therefore this program is free software; +# you can redistribute it and/or modify it under the terms of the GNU General +# Public License version 2 as published by the Free Software Foundation. +# +# The original headers, including the original license headers, are +# included below for completeness. + +# ==================================================================== +# Written by Andy Polyakov for the OpenSSL +# project. The module is, however, dual licensed under OpenSSL and +# CRYPTOGAMS licenses depending on where you obtain it. For further +# details see https://www.openssl.org/~appro/cryptogams/. +# ==================================================================== + +# SHA512 block procedure for ARMv4. September 2007. + +# This code is ~4.5 (four and a half) times faster than code generated +# by gcc 3.4 and it spends ~72 clock cycles per byte [on single-issue +# Xscale PXA250 core]. +# +# July 2010. +# +# Rescheduling for dual-issue pipeline resulted in 6% improvement on +# Cortex A8 core and ~40 cycles per processed byte. + +# February 2011. +# +# Profiler-assisted and platform-specific optimization resulted in 7% +# improvement on Coxtex A8 core and ~38 cycles per byte. + +# March 2011. +# +# Add NEON implementation. On Cortex A8 it was measured to process +# one byte in 23.3 cycles or ~60% faster than integer-only code. + +# August 2012. +# +# Improve NEON performance by 12% on Snapdragon S4. In absolute +# terms it's 22.6 cycles per byte, which is disappointing result. +# Technical writers asserted that 3-way S4 pipeline can sustain +# multiple NEON instructions per cycle, but dual NEON issue could +# not be observed, see https://www.openssl.org/~appro/Snapdragon-S4.html +# for further details. On side note Cortex-A15 processes one byte in +# 16 cycles. + +# Byte order [in]dependence. ========================================= +# +# Originally caller was expected to maintain specific *dword* order in +# h[0-7], namely with most significant dword at *lower* address, which +# was reflected in below two parameters as 0 and 4. Now caller is +# expected to maintain native byte order for whole 64-bit values. +$hi="HI"; +$lo="LO"; +# ==================================================================== + +while (($output=shift) && ($output!~/^\w[\w\-]*\.\w+$/)) {} +open STDOUT,">$output"; + +$ctx="r0"; # parameter block +$inp="r1"; +$len="r2"; + +$Tlo="r3"; +$Thi="r4"; +$Alo="r5"; +$Ahi="r6"; +$Elo="r7"; +$Ehi="r8"; +$t0="r9"; +$t1="r10"; +$t2="r11"; +$t3="r12"; +############ r13 is stack pointer +$Ktbl="r14"; +############ r15 is program counter + +$Aoff=8*0; +$Boff=8*1; +$Coff=8*2; +$Doff=8*3; +$Eoff=8*4; +$Foff=8*5; +$Goff=8*6; +$Hoff=8*7; +$Xoff=8*8; + +sub BODY_00_15() { +my $magic = shift; +$code.=<<___; + @ Sigma1(x) (ROTR((x),14) ^ ROTR((x),18) ^ ROTR((x),41)) + @ LO lo>>14^hi<<18 ^ lo>>18^hi<<14 ^ hi>>9^lo<<23 + @ HI hi>>14^lo<<18 ^ hi>>18^lo<<14 ^ lo>>9^hi<<23 + mov $t0,$Elo,lsr#14 + str $Tlo,[sp,#$Xoff+0] + mov $t1,$Ehi,lsr#14 + str $Thi,[sp,#$Xoff+4] + eor $t0,$t0,$Ehi,lsl#18 + ldr $t2,[sp,#$Hoff+0] @ h.lo + eor $t1,$t1,$Elo,lsl#18 + ldr $t3,[sp,#$Hoff+4] @ h.hi + eor $t0,$t0,$Elo,lsr#18 + eor $t1,$t1,$Ehi,lsr#18 + eor $t0,$t0,$Ehi,lsl#14 + eor $t1,$t1,$Elo,lsl#14 + eor $t0,$t0,$Ehi,lsr#9 + eor $t1,$t1,$Elo,lsr#9 + eor $t0,$t0,$Elo,lsl#23 + eor $t1,$t1,$Ehi,lsl#23 @ Sigma1(e) + adds $Tlo,$Tlo,$t0 + ldr $t0,[sp,#$Foff+0] @ f.lo + adc $Thi,$Thi,$t1 @ T += Sigma1(e) + ldr $t1,[sp,#$Foff+4] @ f.hi + adds $Tlo,$Tlo,$t2 + ldr $t2,[sp,#$Goff+0] @ g.lo + adc $Thi,$Thi,$t3 @ T += h + ldr $t3,[sp,#$Goff+4] @ g.hi + + eor $t0,$t0,$t2 + str $Elo,[sp,#$Eoff+0] + eor $t1,$t1,$t3 + str $Ehi,[sp,#$Eoff+4] + and $t0,$t0,$Elo + str $Alo,[sp,#$Aoff+0] + and $t1,$t1,$Ehi + str $Ahi,[sp,#$Aoff+4] + eor $t0,$t0,$t2 + ldr $t2,[$Ktbl,#$lo] @ K[i].lo + eor $t1,$t1,$t3 @ Ch(e,f,g) + ldr $t3,[$Ktbl,#$hi] @ K[i].hi + + adds $Tlo,$Tlo,$t0 + ldr $Elo,[sp,#$Doff+0] @ d.lo + adc $Thi,$Thi,$t1 @ T += Ch(e,f,g) + ldr $Ehi,[sp,#$Doff+4] @ d.hi + adds $Tlo,$Tlo,$t2 + and $t0,$t2,#0xff + adc $Thi,$Thi,$t3 @ T += K[i] + adds $Elo,$Elo,$Tlo + ldr $t2,[sp,#$Boff+0] @ b.lo + adc $Ehi,$Ehi,$Thi @ d += T + teq $t0,#$magic + + ldr $t3,[sp,#$Coff+0] @ c.lo +#if __ARM_ARCH__>=7 + it eq @ Thumb2 thing, sanity check in ARM +#endif + orreq $Ktbl,$Ktbl,#1 + @ Sigma0(x) (ROTR((x),28) ^ ROTR((x),34) ^ ROTR((x),39)) + @ LO lo>>28^hi<<4 ^ hi>>2^lo<<30 ^ hi>>7^lo<<25 + @ HI hi>>28^lo<<4 ^ lo>>2^hi<<30 ^ lo>>7^hi<<25 + mov $t0,$Alo,lsr#28 + mov $t1,$Ahi,lsr#28 + eor $t0,$t0,$Ahi,lsl#4 + eor $t1,$t1,$Alo,lsl#4 + eor $t0,$t0,$Ahi,lsr#2 + eor $t1,$t1,$Alo,lsr#2 + eor $t0,$t0,$Alo,lsl#30 + eor $t1,$t1,$Ahi,lsl#30 + eor $t0,$t0,$Ahi,lsr#7 + eor $t1,$t1,$Alo,lsr#7 + eor $t0,$t0,$Alo,lsl#25 + eor $t1,$t1,$Ahi,lsl#25 @ Sigma0(a) + adds $Tlo,$Tlo,$t0 + and $t0,$Alo,$t2 + adc $Thi,$Thi,$t1 @ T += Sigma0(a) + + ldr $t1,[sp,#$Boff+4] @ b.hi + orr $Alo,$Alo,$t2 + ldr $t2,[sp,#$Coff+4] @ c.hi + and $Alo,$Alo,$t3 + and $t3,$Ahi,$t1 + orr $Ahi,$Ahi,$t1 + orr $Alo,$Alo,$t0 @ Maj(a,b,c).lo + and $Ahi,$Ahi,$t2 + adds $Alo,$Alo,$Tlo + orr $Ahi,$Ahi,$t3 @ Maj(a,b,c).hi + sub sp,sp,#8 + adc $Ahi,$Ahi,$Thi @ h += T + tst $Ktbl,#1 + add $Ktbl,$Ktbl,#8 +___ +} +$code=<<___; +#ifndef __KERNEL__ +# include "arm_arch.h" +# define VFP_ABI_PUSH vstmdb sp!,{d8-d15} +# define VFP_ABI_POP vldmia sp!,{d8-d15} +#else +# define __ARM_ARCH__ __LINUX_ARM_ARCH__ +# define __ARM_MAX_ARCH__ 7 +# define VFP_ABI_PUSH +# define VFP_ABI_POP +#endif + +#ifdef __ARMEL__ +# define LO 0 +# define HI 4 +# define WORD64(hi0,lo0,hi1,lo1) .word lo0,hi0, lo1,hi1 +#else +# define HI 0 +# define LO 4 +# define WORD64(hi0,lo0,hi1,lo1) .word hi0,lo0, hi1,lo1 +#endif + +.text +#if __ARM_ARCH__<7 +.code 32 +#else +.syntax unified +# ifdef __thumb2__ +.thumb +# else +.code 32 +# endif +#endif + +.type K512,%object +.align 5 +K512: +WORD64(0x428a2f98,0xd728ae22, 0x71374491,0x23ef65cd) +WORD64(0xb5c0fbcf,0xec4d3b2f, 0xe9b5dba5,0x8189dbbc) +WORD64(0x3956c25b,0xf348b538, 0x59f111f1,0xb605d019) +WORD64(0x923f82a4,0xaf194f9b, 0xab1c5ed5,0xda6d8118) +WORD64(0xd807aa98,0xa3030242, 0x12835b01,0x45706fbe) +WORD64(0x243185be,0x4ee4b28c, 0x550c7dc3,0xd5ffb4e2) +WORD64(0x72be5d74,0xf27b896f, 0x80deb1fe,0x3b1696b1) +WORD64(0x9bdc06a7,0x25c71235, 0xc19bf174,0xcf692694) +WORD64(0xe49b69c1,0x9ef14ad2, 0xefbe4786,0x384f25e3) +WORD64(0x0fc19dc6,0x8b8cd5b5, 0x240ca1cc,0x77ac9c65) +WORD64(0x2de92c6f,0x592b0275, 0x4a7484aa,0x6ea6e483) +WORD64(0x5cb0a9dc,0xbd41fbd4, 0x76f988da,0x831153b5) +WORD64(0x983e5152,0xee66dfab, 0xa831c66d,0x2db43210) +WORD64(0xb00327c8,0x98fb213f, 0xbf597fc7,0xbeef0ee4) +WORD64(0xc6e00bf3,0x3da88fc2, 0xd5a79147,0x930aa725) +WORD64(0x06ca6351,0xe003826f, 0x14292967,0x0a0e6e70) +WORD64(0x27b70a85,0x46d22ffc, 0x2e1b2138,0x5c26c926) +WORD64(0x4d2c6dfc,0x5ac42aed, 0x53380d13,0x9d95b3df) +WORD64(0x650a7354,0x8baf63de, 0x766a0abb,0x3c77b2a8) +WORD64(0x81c2c92e,0x47edaee6, 0x92722c85,0x1482353b) +WORD64(0xa2bfe8a1,0x4cf10364, 0xa81a664b,0xbc423001) +WORD64(0xc24b8b70,0xd0f89791, 0xc76c51a3,0x0654be30) +WORD64(0xd192e819,0xd6ef5218, 0xd6990624,0x5565a910) +WORD64(0xf40e3585,0x5771202a, 0x106aa070,0x32bbd1b8) +WORD64(0x19a4c116,0xb8d2d0c8, 0x1e376c08,0x5141ab53) +WORD64(0x2748774c,0xdf8eeb99, 0x34b0bcb5,0xe19b48a8) +WORD64(0x391c0cb3,0xc5c95a63, 0x4ed8aa4a,0xe3418acb) +WORD64(0x5b9cca4f,0x7763e373, 0x682e6ff3,0xd6b2b8a3) +WORD64(0x748f82ee,0x5defb2fc, 0x78a5636f,0x43172f60) +WORD64(0x84c87814,0xa1f0ab72, 0x8cc70208,0x1a6439ec) +WORD64(0x90befffa,0x23631e28, 0xa4506ceb,0xde82bde9) +WORD64(0xbef9a3f7,0xb2c67915, 0xc67178f2,0xe372532b) +WORD64(0xca273ece,0xea26619c, 0xd186b8c7,0x21c0c207) +WORD64(0xeada7dd6,0xcde0eb1e, 0xf57d4f7f,0xee6ed178) +WORD64(0x06f067aa,0x72176fba, 0x0a637dc5,0xa2c898a6) +WORD64(0x113f9804,0xbef90dae, 0x1b710b35,0x131c471b) +WORD64(0x28db77f5,0x23047d84, 0x32caab7b,0x40c72493) +WORD64(0x3c9ebe0a,0x15c9bebc, 0x431d67c4,0x9c100d4c) +WORD64(0x4cc5d4be,0xcb3e42b6, 0x597f299c,0xfc657e2a) +WORD64(0x5fcb6fab,0x3ad6faec, 0x6c44198c,0x4a475817) +.size K512,.-K512 +#if __ARM_MAX_ARCH__>=7 && !defined(__KERNEL__) +.LOPENSSL_armcap: +.word OPENSSL_armcap_P-sha512_block_data_order +.skip 32-4 +#else +.skip 32 +#endif + +.global sha512_block_data_order +.type sha512_block_data_order,%function +sha512_block_data_order: +.Lsha512_block_data_order: +#if __ARM_ARCH__<7 + sub r3,pc,#8 @ sha512_block_data_order +#else + adr r3,.Lsha512_block_data_order +#endif +#if __ARM_MAX_ARCH__>=7 && !defined(__KERNEL__) + ldr r12,.LOPENSSL_armcap + ldr r12,[r3,r12] @ OPENSSL_armcap_P + tst r12,#1 + bne .LNEON +#endif + add $len,$inp,$len,lsl#7 @ len to point at the end of inp + stmdb sp!,{r4-r12,lr} + sub $Ktbl,r3,#672 @ K512 + sub sp,sp,#9*8 + + ldr $Elo,[$ctx,#$Eoff+$lo] + ldr $Ehi,[$ctx,#$Eoff+$hi] + ldr $t0, [$ctx,#$Goff+$lo] + ldr $t1, [$ctx,#$Goff+$hi] + ldr $t2, [$ctx,#$Hoff+$lo] + ldr $t3, [$ctx,#$Hoff+$hi] +.Loop: + str $t0, [sp,#$Goff+0] + str $t1, [sp,#$Goff+4] + str $t2, [sp,#$Hoff+0] + str $t3, [sp,#$Hoff+4] + ldr $Alo,[$ctx,#$Aoff+$lo] + ldr $Ahi,[$ctx,#$Aoff+$hi] + ldr $Tlo,[$ctx,#$Boff+$lo] + ldr $Thi,[$ctx,#$Boff+$hi] + ldr $t0, [$ctx,#$Coff+$lo] + ldr $t1, [$ctx,#$Coff+$hi] + ldr $t2, [$ctx,#$Doff+$lo] + ldr $t3, [$ctx,#$Doff+$hi] + str $Tlo,[sp,#$Boff+0] + str $Thi,[sp,#$Boff+4] + str $t0, [sp,#$Coff+0] + str $t1, [sp,#$Coff+4] + str $t2, [sp,#$Doff+0] + str $t3, [sp,#$Doff+4] + ldr $Tlo,[$ctx,#$Foff+$lo] + ldr $Thi,[$ctx,#$Foff+$hi] + str $Tlo,[sp,#$Foff+0] + str $Thi,[sp,#$Foff+4] + +.L00_15: +#if __ARM_ARCH__<7 + ldrb $Tlo,[$inp,#7] + ldrb $t0, [$inp,#6] + ldrb $t1, [$inp,#5] + ldrb $t2, [$inp,#4] + ldrb $Thi,[$inp,#3] + ldrb $t3, [$inp,#2] + orr $Tlo,$Tlo,$t0,lsl#8 + ldrb $t0, [$inp,#1] + orr $Tlo,$Tlo,$t1,lsl#16 + ldrb $t1, [$inp],#8 + orr $Tlo,$Tlo,$t2,lsl#24 + orr $Thi,$Thi,$t3,lsl#8 + orr $Thi,$Thi,$t0,lsl#16 + orr $Thi,$Thi,$t1,lsl#24 +#else + ldr $Tlo,[$inp,#4] + ldr $Thi,[$inp],#8 +#ifdef __ARMEL__ + rev $Tlo,$Tlo + rev $Thi,$Thi +#endif +#endif +___ + &BODY_00_15(0x94); +$code.=<<___; + tst $Ktbl,#1 + beq .L00_15 + ldr $t0,[sp,#`$Xoff+8*(16-1)`+0] + ldr $t1,[sp,#`$Xoff+8*(16-1)`+4] + bic $Ktbl,$Ktbl,#1 +.L16_79: + @ sigma0(x) (ROTR((x),1) ^ ROTR((x),8) ^ ((x)>>7)) + @ LO lo>>1^hi<<31 ^ lo>>8^hi<<24 ^ lo>>7^hi<<25 + @ HI hi>>1^lo<<31 ^ hi>>8^lo<<24 ^ hi>>7 + mov $Tlo,$t0,lsr#1 + ldr $t2,[sp,#`$Xoff+8*(16-14)`+0] + mov $Thi,$t1,lsr#1 + ldr $t3,[sp,#`$Xoff+8*(16-14)`+4] + eor $Tlo,$Tlo,$t1,lsl#31 + eor $Thi,$Thi,$t0,lsl#31 + eor $Tlo,$Tlo,$t0,lsr#8 + eor $Thi,$Thi,$t1,lsr#8 + eor $Tlo,$Tlo,$t1,lsl#24 + eor $Thi,$Thi,$t0,lsl#24 + eor $Tlo,$Tlo,$t0,lsr#7 + eor $Thi,$Thi,$t1,lsr#7 + eor $Tlo,$Tlo,$t1,lsl#25 + + @ sigma1(x) (ROTR((x),19) ^ ROTR((x),61) ^ ((x)>>6)) + @ LO lo>>19^hi<<13 ^ hi>>29^lo<<3 ^ lo>>6^hi<<26 + @ HI hi>>19^lo<<13 ^ lo>>29^hi<<3 ^ hi>>6 + mov $t0,$t2,lsr#19 + mov $t1,$t3,lsr#19 + eor $t0,$t0,$t3,lsl#13 + eor $t1,$t1,$t2,lsl#13 + eor $t0,$t0,$t3,lsr#29 + eor $t1,$t1,$t2,lsr#29 + eor $t0,$t0,$t2,lsl#3 + eor $t1,$t1,$t3,lsl#3 + eor $t0,$t0,$t2,lsr#6 + eor $t1,$t1,$t3,lsr#6 + ldr $t2,[sp,#`$Xoff+8*(16-9)`+0] + eor $t0,$t0,$t3,lsl#26 + + ldr $t3,[sp,#`$Xoff+8*(16-9)`+4] + adds $Tlo,$Tlo,$t0 + ldr $t0,[sp,#`$Xoff+8*16`+0] + adc $Thi,$Thi,$t1 + + ldr $t1,[sp,#`$Xoff+8*16`+4] + adds $Tlo,$Tlo,$t2 + adc $Thi,$Thi,$t3 + adds $Tlo,$Tlo,$t0 + adc $Thi,$Thi,$t1 +___ + &BODY_00_15(0x17); +$code.=<<___; +#if __ARM_ARCH__>=7 + ittt eq @ Thumb2 thing, sanity check in ARM +#endif + ldreq $t0,[sp,#`$Xoff+8*(16-1)`+0] + ldreq $t1,[sp,#`$Xoff+8*(16-1)`+4] + beq .L16_79 + bic $Ktbl,$Ktbl,#1 + + ldr $Tlo,[sp,#$Boff+0] + ldr $Thi,[sp,#$Boff+4] + ldr $t0, [$ctx,#$Aoff+$lo] + ldr $t1, [$ctx,#$Aoff+$hi] + ldr $t2, [$ctx,#$Boff+$lo] + ldr $t3, [$ctx,#$Boff+$hi] + adds $t0,$Alo,$t0 + str $t0, [$ctx,#$Aoff+$lo] + adc $t1,$Ahi,$t1 + str $t1, [$ctx,#$Aoff+$hi] + adds $t2,$Tlo,$t2 + str $t2, [$ctx,#$Boff+$lo] + adc $t3,$Thi,$t3 + str $t3, [$ctx,#$Boff+$hi] + + ldr $Alo,[sp,#$Coff+0] + ldr $Ahi,[sp,#$Coff+4] + ldr $Tlo,[sp,#$Doff+0] + ldr $Thi,[sp,#$Doff+4] + ldr $t0, [$ctx,#$Coff+$lo] + ldr $t1, [$ctx,#$Coff+$hi] + ldr $t2, [$ctx,#$Doff+$lo] + ldr $t3, [$ctx,#$Doff+$hi] + adds $t0,$Alo,$t0 + str $t0, [$ctx,#$Coff+$lo] + adc $t1,$Ahi,$t1 + str $t1, [$ctx,#$Coff+$hi] + adds $t2,$Tlo,$t2 + str $t2, [$ctx,#$Doff+$lo] + adc $t3,$Thi,$t3 + str $t3, [$ctx,#$Doff+$hi] + + ldr $Tlo,[sp,#$Foff+0] + ldr $Thi,[sp,#$Foff+4] + ldr $t0, [$ctx,#$Eoff+$lo] + ldr $t1, [$ctx,#$Eoff+$hi] + ldr $t2, [$ctx,#$Foff+$lo] + ldr $t3, [$ctx,#$Foff+$hi] + adds $Elo,$Elo,$t0 + str $Elo,[$ctx,#$Eoff+$lo] + adc $Ehi,$Ehi,$t1 + str $Ehi,[$ctx,#$Eoff+$hi] + adds $t2,$Tlo,$t2 + str $t2, [$ctx,#$Foff+$lo] + adc $t3,$Thi,$t3 + str $t3, [$ctx,#$Foff+$hi] + + ldr $Alo,[sp,#$Goff+0] + ldr $Ahi,[sp,#$Goff+4] + ldr $Tlo,[sp,#$Hoff+0] + ldr $Thi,[sp,#$Hoff+4] + ldr $t0, [$ctx,#$Goff+$lo] + ldr $t1, [$ctx,#$Goff+$hi] + ldr $t2, [$ctx,#$Hoff+$lo] + ldr $t3, [$ctx,#$Hoff+$hi] + adds $t0,$Alo,$t0 + str $t0, [$ctx,#$Goff+$lo] + adc $t1,$Ahi,$t1 + str $t1, [$ctx,#$Goff+$hi] + adds $t2,$Tlo,$t2 + str $t2, [$ctx,#$Hoff+$lo] + adc $t3,$Thi,$t3 + str $t3, [$ctx,#$Hoff+$hi] + + add sp,sp,#640 + sub $Ktbl,$Ktbl,#640 + + teq $inp,$len + bne .Loop + + add sp,sp,#8*9 @ destroy frame +#if __ARM_ARCH__>=5 + ldmia sp!,{r4-r12,pc} +#else + ldmia sp!,{r4-r12,lr} + tst lr,#1 + moveq pc,lr @ be binary compatible with V4, yet + bx lr @ interoperable with Thumb ISA:-) +#endif +.size sha512_block_data_order,.-sha512_block_data_order +___ + +{ +my @Sigma0=(28,34,39); +my @Sigma1=(14,18,41); +my @sigma0=(1, 8, 7); +my @sigma1=(19,61,6); + +my $Ktbl="r3"; +my $cnt="r12"; # volatile register known as ip, intra-procedure-call scratch + +my @X=map("d$_",(0..15)); +my @V=($A,$B,$C,$D,$E,$F,$G,$H)=map("d$_",(16..23)); + +sub NEON_00_15() { +my $i=shift; +my ($a,$b,$c,$d,$e,$f,$g,$h)=@_; +my ($t0,$t1,$t2,$T1,$K,$Ch,$Maj)=map("d$_",(24..31)); # temps + +$code.=<<___ if ($i<16 || $i&1); + vshr.u64 $t0,$e,#@Sigma1[0] @ $i +#if $i<16 + vld1.64 {@X[$i%16]},[$inp]! @ handles unaligned +#endif + vshr.u64 $t1,$e,#@Sigma1[1] +#if $i>0 + vadd.i64 $a,$Maj @ h+=Maj from the past +#endif + vshr.u64 $t2,$e,#@Sigma1[2] +___ +$code.=<<___; + vld1.64 {$K},[$Ktbl,:64]! @ K[i++] + vsli.64 $t0,$e,#`64-@Sigma1[0]` + vsli.64 $t1,$e,#`64-@Sigma1[1]` + vmov $Ch,$e + vsli.64 $t2,$e,#`64-@Sigma1[2]` +#if $i<16 && defined(__ARMEL__) + vrev64.8 @X[$i],@X[$i] +#endif + veor $t1,$t0 + vbsl $Ch,$f,$g @ Ch(e,f,g) + vshr.u64 $t0,$a,#@Sigma0[0] + veor $t2,$t1 @ Sigma1(e) + vadd.i64 $T1,$Ch,$h + vshr.u64 $t1,$a,#@Sigma0[1] + vsli.64 $t0,$a,#`64-@Sigma0[0]` + vadd.i64 $T1,$t2 + vshr.u64 $t2,$a,#@Sigma0[2] + vadd.i64 $K,@X[$i%16] + vsli.64 $t1,$a,#`64-@Sigma0[1]` + veor $Maj,$a,$b + vsli.64 $t2,$a,#`64-@Sigma0[2]` + veor $h,$t0,$t1 + vadd.i64 $T1,$K + vbsl $Maj,$c,$b @ Maj(a,b,c) + veor $h,$t2 @ Sigma0(a) + vadd.i64 $d,$T1 + vadd.i64 $Maj,$T1 + @ vadd.i64 $h,$Maj +___ +} + +sub NEON_16_79() { +my $i=shift; + +if ($i&1) { &NEON_00_15($i,@_); return; } + +# 2x-vectorized, therefore runs every 2nd round +my @X=map("q$_",(0..7)); # view @X as 128-bit vector +my ($t0,$t1,$s0,$s1) = map("q$_",(12..15)); # temps +my ($d0,$d1,$d2) = map("d$_",(24..26)); # temps from NEON_00_15 +my $e=@_[4]; # $e from NEON_00_15 +$i /= 2; +$code.=<<___; + vshr.u64 $t0,@X[($i+7)%8],#@sigma1[0] + vshr.u64 $t1,@X[($i+7)%8],#@sigma1[1] + vadd.i64 @_[0],d30 @ h+=Maj from the past + vshr.u64 $s1,@X[($i+7)%8],#@sigma1[2] + vsli.64 $t0,@X[($i+7)%8],#`64-@sigma1[0]` + vext.8 $s0,@X[$i%8],@X[($i+1)%8],#8 @ X[i+1] + vsli.64 $t1,@X[($i+7)%8],#`64-@sigma1[1]` + veor $s1,$t0 + vshr.u64 $t0,$s0,#@sigma0[0] + veor $s1,$t1 @ sigma1(X[i+14]) + vshr.u64 $t1,$s0,#@sigma0[1] + vadd.i64 @X[$i%8],$s1 + vshr.u64 $s1,$s0,#@sigma0[2] + vsli.64 $t0,$s0,#`64-@sigma0[0]` + vsli.64 $t1,$s0,#`64-@sigma0[1]` + vext.8 $s0,@X[($i+4)%8],@X[($i+5)%8],#8 @ X[i+9] + veor $s1,$t0 + vshr.u64 $d0,$e,#@Sigma1[0] @ from NEON_00_15 + vadd.i64 @X[$i%8],$s0 + vshr.u64 $d1,$e,#@Sigma1[1] @ from NEON_00_15 + veor $s1,$t1 @ sigma0(X[i+1]) + vshr.u64 $d2,$e,#@Sigma1[2] @ from NEON_00_15 + vadd.i64 @X[$i%8],$s1 +___ + &NEON_00_15(2*$i,@_); +} + +$code.=<<___; +#if __ARM_MAX_ARCH__>=7 +.arch armv7-a +.fpu neon + +.global sha512_block_data_order_neon +.type sha512_block_data_order_neon,%function +.align 4 +sha512_block_data_order_neon: +.LNEON: + dmb @ errata #451034 on early Cortex A8 + add $len,$inp,$len,lsl#7 @ len to point at the end of inp + VFP_ABI_PUSH + adr $Ktbl,.Lsha512_block_data_order + sub $Ktbl,$Ktbl,.Lsha512_block_data_order-K512 + vldmia $ctx,{$A-$H} @ load context +.Loop_neon: +___ +for($i=0;$i<16;$i++) { &NEON_00_15($i,@V); unshift(@V,pop(@V)); } +$code.=<<___; + mov $cnt,#4 +.L16_79_neon: + subs $cnt,#1 +___ +for(;$i<32;$i++) { &NEON_16_79($i,@V); unshift(@V,pop(@V)); } +$code.=<<___; + bne .L16_79_neon + + vadd.i64 $A,d30 @ h+=Maj from the past + vldmia $ctx,{d24-d31} @ load context to temp + vadd.i64 q8,q12 @ vectorized accumulate + vadd.i64 q9,q13 + vadd.i64 q10,q14 + vadd.i64 q11,q15 + vstmia $ctx,{$A-$H} @ save context + teq $inp,$len + sub $Ktbl,#640 @ rewind K512 + bne .Loop_neon + + VFP_ABI_POP + ret @ bx lr +.size sha512_block_data_order_neon,.-sha512_block_data_order_neon +#endif +___ +} +$code.=<<___; +.asciz "SHA512 block transform for ARMv4/NEON, CRYPTOGAMS by " +.align 2 +#if __ARM_MAX_ARCH__>=7 && !defined(__KERNEL__) +.comm OPENSSL_armcap_P,4,4 +#endif +___ + +$code =~ s/\`([^\`]*)\`/eval $1/gem; +$code =~ s/\bbx\s+lr\b/.word\t0xe12fff1e/gm; # make it possible to compile with -march=armv4 +$code =~ s/\bret\b/bx lr/gm; + +open SELF,$0; +while() { + next if (/^#!/); + last if (!s/^#/@/ and !/^$/); + print; +} +close SELF; + +print $code; +close STDOUT; # enforce flush diff --git a/arch/arm/crypto/sha512-core.S_shipped b/arch/arm/crypto/sha512-core.S_shipped new file mode 100644 index 0000000000..03014624f2 --- /dev/null +++ b/arch/arm/crypto/sha512-core.S_shipped @@ -0,0 +1,1869 @@ +@ SPDX-License-Identifier: GPL-2.0 + +@ This code is taken from the OpenSSL project but the author (Andy Polyakov) +@ has relicensed it under the GPLv2. Therefore this program is free software; +@ you can redistribute it and/or modify it under the terms of the GNU General +@ Public License version 2 as published by the Free Software Foundation. +@ +@ The original headers, including the original license headers, are +@ included below for completeness. + +@ ==================================================================== +@ Written by Andy Polyakov for the OpenSSL +@ project. The module is, however, dual licensed under OpenSSL and +@ CRYPTOGAMS licenses depending on where you obtain it. For further +@ details see https://www.openssl.org/~appro/cryptogams/. +@ ==================================================================== + +@ SHA512 block procedure for ARMv4. September 2007. + +@ This code is ~4.5 (four and a half) times faster than code generated +@ by gcc 3.4 and it spends ~72 clock cycles per byte [on single-issue +@ Xscale PXA250 core]. +@ +@ July 2010. +@ +@ Rescheduling for dual-issue pipeline resulted in 6% improvement on +@ Cortex A8 core and ~40 cycles per processed byte. + +@ February 2011. +@ +@ Profiler-assisted and platform-specific optimization resulted in 7% +@ improvement on Coxtex A8 core and ~38 cycles per byte. + +@ March 2011. +@ +@ Add NEON implementation. On Cortex A8 it was measured to process +@ one byte in 23.3 cycles or ~60% faster than integer-only code. + +@ August 2012. +@ +@ Improve NEON performance by 12% on Snapdragon S4. In absolute +@ terms it's 22.6 cycles per byte, which is disappointing result. +@ Technical writers asserted that 3-way S4 pipeline can sustain +@ multiple NEON instructions per cycle, but dual NEON issue could +@ not be observed, see https://www.openssl.org/~appro/Snapdragon-S4.html +@ for further details. On side note Cortex-A15 processes one byte in +@ 16 cycles. + +@ Byte order [in]dependence. ========================================= +@ +@ Originally caller was expected to maintain specific *dword* order in +@ h[0-7], namely with most significant dword at *lower* address, which +@ was reflected in below two parameters as 0 and 4. Now caller is +@ expected to maintain native byte order for whole 64-bit values. +#ifndef __KERNEL__ +# include "arm_arch.h" +# define VFP_ABI_PUSH vstmdb sp!,{d8-d15} +# define VFP_ABI_POP vldmia sp!,{d8-d15} +#else +# define __ARM_ARCH__ __LINUX_ARM_ARCH__ +# define __ARM_MAX_ARCH__ 7 +# define VFP_ABI_PUSH +# define VFP_ABI_POP +#endif + +#ifdef __ARMEL__ +# define LO 0 +# define HI 4 +# define WORD64(hi0,lo0,hi1,lo1) .word lo0,hi0, lo1,hi1 +#else +# define HI 0 +# define LO 4 +# define WORD64(hi0,lo0,hi1,lo1) .word hi0,lo0, hi1,lo1 +#endif + +.text +#if __ARM_ARCH__<7 +.code 32 +#else +.syntax unified +# ifdef __thumb2__ +.thumb +# else +.code 32 +# endif +#endif + +.type K512,%object +.align 5 +K512: +WORD64(0x428a2f98,0xd728ae22, 0x71374491,0x23ef65cd) +WORD64(0xb5c0fbcf,0xec4d3b2f, 0xe9b5dba5,0x8189dbbc) +WORD64(0x3956c25b,0xf348b538, 0x59f111f1,0xb605d019) +WORD64(0x923f82a4,0xaf194f9b, 0xab1c5ed5,0xda6d8118) +WORD64(0xd807aa98,0xa3030242, 0x12835b01,0x45706fbe) +WORD64(0x243185be,0x4ee4b28c, 0x550c7dc3,0xd5ffb4e2) +WORD64(0x72be5d74,0xf27b896f, 0x80deb1fe,0x3b1696b1) +WORD64(0x9bdc06a7,0x25c71235, 0xc19bf174,0xcf692694) +WORD64(0xe49b69c1,0x9ef14ad2, 0xefbe4786,0x384f25e3) +WORD64(0x0fc19dc6,0x8b8cd5b5, 0x240ca1cc,0x77ac9c65) +WORD64(0x2de92c6f,0x592b0275, 0x4a7484aa,0x6ea6e483) +WORD64(0x5cb0a9dc,0xbd41fbd4, 0x76f988da,0x831153b5) +WORD64(0x983e5152,0xee66dfab, 0xa831c66d,0x2db43210) +WORD64(0xb00327c8,0x98fb213f, 0xbf597fc7,0xbeef0ee4) +WORD64(0xc6e00bf3,0x3da88fc2, 0xd5a79147,0x930aa725) +WORD64(0x06ca6351,0xe003826f, 0x14292967,0x0a0e6e70) +WORD64(0x27b70a85,0x46d22ffc, 0x2e1b2138,0x5c26c926) +WORD64(0x4d2c6dfc,0x5ac42aed, 0x53380d13,0x9d95b3df) +WORD64(0x650a7354,0x8baf63de, 0x766a0abb,0x3c77b2a8) +WORD64(0x81c2c92e,0x47edaee6, 0x92722c85,0x1482353b) +WORD64(0xa2bfe8a1,0x4cf10364, 0xa81a664b,0xbc423001) +WORD64(0xc24b8b70,0xd0f89791, 0xc76c51a3,0x0654be30) +WORD64(0xd192e819,0xd6ef5218, 0xd6990624,0x5565a910) +WORD64(0xf40e3585,0x5771202a, 0x106aa070,0x32bbd1b8) +WORD64(0x19a4c116,0xb8d2d0c8, 0x1e376c08,0x5141ab53) +WORD64(0x2748774c,0xdf8eeb99, 0x34b0bcb5,0xe19b48a8) +WORD64(0x391c0cb3,0xc5c95a63, 0x4ed8aa4a,0xe3418acb) +WORD64(0x5b9cca4f,0x7763e373, 0x682e6ff3,0xd6b2b8a3) +WORD64(0x748f82ee,0x5defb2fc, 0x78a5636f,0x43172f60) +WORD64(0x84c87814,0xa1f0ab72, 0x8cc70208,0x1a6439ec) +WORD64(0x90befffa,0x23631e28, 0xa4506ceb,0xde82bde9) +WORD64(0xbef9a3f7,0xb2c67915, 0xc67178f2,0xe372532b) +WORD64(0xca273ece,0xea26619c, 0xd186b8c7,0x21c0c207) +WORD64(0xeada7dd6,0xcde0eb1e, 0xf57d4f7f,0xee6ed178) +WORD64(0x06f067aa,0x72176fba, 0x0a637dc5,0xa2c898a6) +WORD64(0x113f9804,0xbef90dae, 0x1b710b35,0x131c471b) +WORD64(0x28db77f5,0x23047d84, 0x32caab7b,0x40c72493) +WORD64(0x3c9ebe0a,0x15c9bebc, 0x431d67c4,0x9c100d4c) +WORD64(0x4cc5d4be,0xcb3e42b6, 0x597f299c,0xfc657e2a) +WORD64(0x5fcb6fab,0x3ad6faec, 0x6c44198c,0x4a475817) +.size K512,.-K512 +#if __ARM_MAX_ARCH__>=7 && !defined(__KERNEL__) +.LOPENSSL_armcap: +.word OPENSSL_armcap_P-sha512_block_data_order +.skip 32-4 +#else +.skip 32 +#endif + +.global sha512_block_data_order +.type sha512_block_data_order,%function +sha512_block_data_order: +.Lsha512_block_data_order: +#if __ARM_ARCH__<7 + sub r3,pc,#8 @ sha512_block_data_order +#else + adr r3,.Lsha512_block_data_order +#endif +#if __ARM_MAX_ARCH__>=7 && !defined(__KERNEL__) + ldr r12,.LOPENSSL_armcap + ldr r12,[r3,r12] @ OPENSSL_armcap_P + tst r12,#1 + bne .LNEON +#endif + add r2,r1,r2,lsl#7 @ len to point at the end of inp + stmdb sp!,{r4-r12,lr} + sub r14,r3,#672 @ K512 + sub sp,sp,#9*8 + + ldr r7,[r0,#32+LO] + ldr r8,[r0,#32+HI] + ldr r9, [r0,#48+LO] + ldr r10, [r0,#48+HI] + ldr r11, [r0,#56+LO] + ldr r12, [r0,#56+HI] +.Loop: + str r9, [sp,#48+0] + str r10, [sp,#48+4] + str r11, [sp,#56+0] + str r12, [sp,#56+4] + ldr r5,[r0,#0+LO] + ldr r6,[r0,#0+HI] + ldr r3,[r0,#8+LO] + ldr r4,[r0,#8+HI] + ldr r9, [r0,#16+LO] + ldr r10, [r0,#16+HI] + ldr r11, [r0,#24+LO] + ldr r12, [r0,#24+HI] + str r3,[sp,#8+0] + str r4,[sp,#8+4] + str r9, [sp,#16+0] + str r10, [sp,#16+4] + str r11, [sp,#24+0] + str r12, [sp,#24+4] + ldr r3,[r0,#40+LO] + ldr r4,[r0,#40+HI] + str r3,[sp,#40+0] + str r4,[sp,#40+4] + +.L00_15: +#if __ARM_ARCH__<7 + ldrb r3,[r1,#7] + ldrb r9, [r1,#6] + ldrb r10, [r1,#5] + ldrb r11, [r1,#4] + ldrb r4,[r1,#3] + ldrb r12, [r1,#2] + orr r3,r3,r9,lsl#8 + ldrb r9, [r1,#1] + orr r3,r3,r10,lsl#16 + ldrb r10, [r1],#8 + orr r3,r3,r11,lsl#24 + orr r4,r4,r12,lsl#8 + orr r4,r4,r9,lsl#16 + orr r4,r4,r10,lsl#24 +#else + ldr r3,[r1,#4] + ldr r4,[r1],#8 +#ifdef __ARMEL__ + rev r3,r3 + rev r4,r4 +#endif +#endif + @ Sigma1(x) (ROTR((x),14) ^ ROTR((x),18) ^ ROTR((x),41)) + @ LO lo>>14^hi<<18 ^ lo>>18^hi<<14 ^ hi>>9^lo<<23 + @ HI hi>>14^lo<<18 ^ hi>>18^lo<<14 ^ lo>>9^hi<<23 + mov r9,r7,lsr#14 + str r3,[sp,#64+0] + mov r10,r8,lsr#14 + str r4,[sp,#64+4] + eor r9,r9,r8,lsl#18 + ldr r11,[sp,#56+0] @ h.lo + eor r10,r10,r7,lsl#18 + ldr r12,[sp,#56+4] @ h.hi + eor r9,r9,r7,lsr#18 + eor r10,r10,r8,lsr#18 + eor r9,r9,r8,lsl#14 + eor r10,r10,r7,lsl#14 + eor r9,r9,r8,lsr#9 + eor r10,r10,r7,lsr#9 + eor r9,r9,r7,lsl#23 + eor r10,r10,r8,lsl#23 @ Sigma1(e) + adds r3,r3,r9 + ldr r9,[sp,#40+0] @ f.lo + adc r4,r4,r10 @ T += Sigma1(e) + ldr r10,[sp,#40+4] @ f.hi + adds r3,r3,r11 + ldr r11,[sp,#48+0] @ g.lo + adc r4,r4,r12 @ T += h + ldr r12,[sp,#48+4] @ g.hi + + eor r9,r9,r11 + str r7,[sp,#32+0] + eor r10,r10,r12 + str r8,[sp,#32+4] + and r9,r9,r7 + str r5,[sp,#0+0] + and r10,r10,r8 + str r6,[sp,#0+4] + eor r9,r9,r11 + ldr r11,[r14,#LO] @ K[i].lo + eor r10,r10,r12 @ Ch(e,f,g) + ldr r12,[r14,#HI] @ K[i].hi + + adds r3,r3,r9 + ldr r7,[sp,#24+0] @ d.lo + adc r4,r4,r10 @ T += Ch(e,f,g) + ldr r8,[sp,#24+4] @ d.hi + adds r3,r3,r11 + and r9,r11,#0xff + adc r4,r4,r12 @ T += K[i] + adds r7,r7,r3 + ldr r11,[sp,#8+0] @ b.lo + adc r8,r8,r4 @ d += T + teq r9,#148 + + ldr r12,[sp,#16+0] @ c.lo +#if __ARM_ARCH__>=7 + it eq @ Thumb2 thing, sanity check in ARM +#endif + orreq r14,r14,#1 + @ Sigma0(x) (ROTR((x),28) ^ ROTR((x),34) ^ ROTR((x),39)) + @ LO lo>>28^hi<<4 ^ hi>>2^lo<<30 ^ hi>>7^lo<<25 + @ HI hi>>28^lo<<4 ^ lo>>2^hi<<30 ^ lo>>7^hi<<25 + mov r9,r5,lsr#28 + mov r10,r6,lsr#28 + eor r9,r9,r6,lsl#4 + eor r10,r10,r5,lsl#4 + eor r9,r9,r6,lsr#2 + eor r10,r10,r5,lsr#2 + eor r9,r9,r5,lsl#30 + eor r10,r10,r6,lsl#30 + eor r9,r9,r6,lsr#7 + eor r10,r10,r5,lsr#7 + eor r9,r9,r5,lsl#25 + eor r10,r10,r6,lsl#25 @ Sigma0(a) + adds r3,r3,r9 + and r9,r5,r11 + adc r4,r4,r10 @ T += Sigma0(a) + + ldr r10,[sp,#8+4] @ b.hi + orr r5,r5,r11 + ldr r11,[sp,#16+4] @ c.hi + and r5,r5,r12 + and r12,r6,r10 + orr r6,r6,r10 + orr r5,r5,r9 @ Maj(a,b,c).lo + and r6,r6,r11 + adds r5,r5,r3 + orr r6,r6,r12 @ Maj(a,b,c).hi + sub sp,sp,#8 + adc r6,r6,r4 @ h += T + tst r14,#1 + add r14,r14,#8 + tst r14,#1 + beq .L00_15 + ldr r9,[sp,#184+0] + ldr r10,[sp,#184+4] + bic r14,r14,#1 +.L16_79: + @ sigma0(x) (ROTR((x),1) ^ ROTR((x),8) ^ ((x)>>7)) + @ LO lo>>1^hi<<31 ^ lo>>8^hi<<24 ^ lo>>7^hi<<25 + @ HI hi>>1^lo<<31 ^ hi>>8^lo<<24 ^ hi>>7 + mov r3,r9,lsr#1 + ldr r11,[sp,#80+0] + mov r4,r10,lsr#1 + ldr r12,[sp,#80+4] + eor r3,r3,r10,lsl#31 + eor r4,r4,r9,lsl#31 + eor r3,r3,r9,lsr#8 + eor r4,r4,r10,lsr#8 + eor r3,r3,r10,lsl#24 + eor r4,r4,r9,lsl#24 + eor r3,r3,r9,lsr#7 + eor r4,r4,r10,lsr#7 + eor r3,r3,r10,lsl#25 + + @ sigma1(x) (ROTR((x),19) ^ ROTR((x),61) ^ ((x)>>6)) + @ LO lo>>19^hi<<13 ^ hi>>29^lo<<3 ^ lo>>6^hi<<26 + @ HI hi>>19^lo<<13 ^ lo>>29^hi<<3 ^ hi>>6 + mov r9,r11,lsr#19 + mov r10,r12,lsr#19 + eor r9,r9,r12,lsl#13 + eor r10,r10,r11,lsl#13 + eor r9,r9,r12,lsr#29 + eor r10,r10,r11,lsr#29 + eor r9,r9,r11,lsl#3 + eor r10,r10,r12,lsl#3 + eor r9,r9,r11,lsr#6 + eor r10,r10,r12,lsr#6 + ldr r11,[sp,#120+0] + eor r9,r9,r12,lsl#26 + + ldr r12,[sp,#120+4] + adds r3,r3,r9 + ldr r9,[sp,#192+0] + adc r4,r4,r10 + + ldr r10,[sp,#192+4] + adds r3,r3,r11 + adc r4,r4,r12 + adds r3,r3,r9 + adc r4,r4,r10 + @ Sigma1(x) (ROTR((x),14) ^ ROTR((x),18) ^ ROTR((x),41)) + @ LO lo>>14^hi<<18 ^ lo>>18^hi<<14 ^ hi>>9^lo<<23 + @ HI hi>>14^lo<<18 ^ hi>>18^lo<<14 ^ lo>>9^hi<<23 + mov r9,r7,lsr#14 + str r3,[sp,#64+0] + mov r10,r8,lsr#14 + str r4,[sp,#64+4] + eor r9,r9,r8,lsl#18 + ldr r11,[sp,#56+0] @ h.lo + eor r10,r10,r7,lsl#18 + ldr r12,[sp,#56+4] @ h.hi + eor r9,r9,r7,lsr#18 + eor r10,r10,r8,lsr#18 + eor r9,r9,r8,lsl#14 + eor r10,r10,r7,lsl#14 + eor r9,r9,r8,lsr#9 + eor r10,r10,r7,lsr#9 + eor r9,r9,r7,lsl#23 + eor r10,r10,r8,lsl#23 @ Sigma1(e) + adds r3,r3,r9 + ldr r9,[sp,#40+0] @ f.lo + adc r4,r4,r10 @ T += Sigma1(e) + ldr r10,[sp,#40+4] @ f.hi + adds r3,r3,r11 + ldr r11,[sp,#48+0] @ g.lo + adc r4,r4,r12 @ T += h + ldr r12,[sp,#48+4] @ g.hi + + eor r9,r9,r11 + str r7,[sp,#32+0] + eor r10,r10,r12 + str r8,[sp,#32+4] + and r9,r9,r7 + str r5,[sp,#0+0] + and r10,r10,r8 + str r6,[sp,#0+4] + eor r9,r9,r11 + ldr r11,[r14,#LO] @ K[i].lo + eor r10,r10,r12 @ Ch(e,f,g) + ldr r12,[r14,#HI] @ K[i].hi + + adds r3,r3,r9 + ldr r7,[sp,#24+0] @ d.lo + adc r4,r4,r10 @ T += Ch(e,f,g) + ldr r8,[sp,#24+4] @ d.hi + adds r3,r3,r11 + and r9,r11,#0xff + adc r4,r4,r12 @ T += K[i] + adds r7,r7,r3 + ldr r11,[sp,#8+0] @ b.lo + adc r8,r8,r4 @ d += T + teq r9,#23 + + ldr r12,[sp,#16+0] @ c.lo +#if __ARM_ARCH__>=7 + it eq @ Thumb2 thing, sanity check in ARM +#endif + orreq r14,r14,#1 + @ Sigma0(x) (ROTR((x),28) ^ ROTR((x),34) ^ ROTR((x),39)) + @ LO lo>>28^hi<<4 ^ hi>>2^lo<<30 ^ hi>>7^lo<<25 + @ HI hi>>28^lo<<4 ^ lo>>2^hi<<30 ^ lo>>7^hi<<25 + mov r9,r5,lsr#28 + mov r10,r6,lsr#28 + eor r9,r9,r6,lsl#4 + eor r10,r10,r5,lsl#4 + eor r9,r9,r6,lsr#2 + eor r10,r10,r5,lsr#2 + eor r9,r9,r5,lsl#30 + eor r10,r10,r6,lsl#30 + eor r9,r9,r6,lsr#7 + eor r10,r10,r5,lsr#7 + eor r9,r9,r5,lsl#25 + eor r10,r10,r6,lsl#25 @ Sigma0(a) + adds r3,r3,r9 + and r9,r5,r11 + adc r4,r4,r10 @ T += Sigma0(a) + + ldr r10,[sp,#8+4] @ b.hi + orr r5,r5,r11 + ldr r11,[sp,#16+4] @ c.hi + and r5,r5,r12 + and r12,r6,r10 + orr r6,r6,r10 + orr r5,r5,r9 @ Maj(a,b,c).lo + and r6,r6,r11 + adds r5,r5,r3 + orr r6,r6,r12 @ Maj(a,b,c).hi + sub sp,sp,#8 + adc r6,r6,r4 @ h += T + tst r14,#1 + add r14,r14,#8 +#if __ARM_ARCH__>=7 + ittt eq @ Thumb2 thing, sanity check in ARM +#endif + ldreq r9,[sp,#184+0] + ldreq r10,[sp,#184+4] + beq .L16_79 + bic r14,r14,#1 + + ldr r3,[sp,#8+0] + ldr r4,[sp,#8+4] + ldr r9, [r0,#0+LO] + ldr r10, [r0,#0+HI] + ldr r11, [r0,#8+LO] + ldr r12, [r0,#8+HI] + adds r9,r5,r9 + str r9, [r0,#0+LO] + adc r10,r6,r10 + str r10, [r0,#0+HI] + adds r11,r3,r11 + str r11, [r0,#8+LO] + adc r12,r4,r12 + str r12, [r0,#8+HI] + + ldr r5,[sp,#16+0] + ldr r6,[sp,#16+4] + ldr r3,[sp,#24+0] + ldr r4,[sp,#24+4] + ldr r9, [r0,#16+LO] + ldr r10, [r0,#16+HI] + ldr r11, [r0,#24+LO] + ldr r12, [r0,#24+HI] + adds r9,r5,r9 + str r9, [r0,#16+LO] + adc r10,r6,r10 + str r10, [r0,#16+HI] + adds r11,r3,r11 + str r11, [r0,#24+LO] + adc r12,r4,r12 + str r12, [r0,#24+HI] + + ldr r3,[sp,#40+0] + ldr r4,[sp,#40+4] + ldr r9, [r0,#32+LO] + ldr r10, [r0,#32+HI] + ldr r11, [r0,#40+LO] + ldr r12, [r0,#40+HI] + adds r7,r7,r9 + str r7,[r0,#32+LO] + adc r8,r8,r10 + str r8,[r0,#32+HI] + adds r11,r3,r11 + str r11, [r0,#40+LO] + adc r12,r4,r12 + str r12, [r0,#40+HI] + + ldr r5,[sp,#48+0] + ldr r6,[sp,#48+4] + ldr r3,[sp,#56+0] + ldr r4,[sp,#56+4] + ldr r9, [r0,#48+LO] + ldr r10, [r0,#48+HI] + ldr r11, [r0,#56+LO] + ldr r12, [r0,#56+HI] + adds r9,r5,r9 + str r9, [r0,#48+LO] + adc r10,r6,r10 + str r10, [r0,#48+HI] + adds r11,r3,r11 + str r11, [r0,#56+LO] + adc r12,r4,r12 + str r12, [r0,#56+HI] + + add sp,sp,#640 + sub r14,r14,#640 + + teq r1,r2 + bne .Loop + + add sp,sp,#8*9 @ destroy frame +#if __ARM_ARCH__>=5 + ldmia sp!,{r4-r12,pc} +#else + ldmia sp!,{r4-r12,lr} + tst lr,#1 + moveq pc,lr @ be binary compatible with V4, yet + .word 0xe12fff1e @ interoperable with Thumb ISA:-) +#endif +.size sha512_block_data_order,.-sha512_block_data_order +#if __ARM_MAX_ARCH__>=7 +.arch armv7-a +.fpu neon + +.global sha512_block_data_order_neon +.type sha512_block_data_order_neon,%function +.align 4 +sha512_block_data_order_neon: +.LNEON: + dmb @ errata #451034 on early Cortex A8 + add r2,r1,r2,lsl#7 @ len to point at the end of inp + VFP_ABI_PUSH + adr r3,.Lsha512_block_data_order + sub r3,r3,.Lsha512_block_data_order-K512 + vldmia r0,{d16-d23} @ load context +.Loop_neon: + vshr.u64 d24,d20,#14 @ 0 +#if 0<16 + vld1.64 {d0},[r1]! @ handles unaligned +#endif + vshr.u64 d25,d20,#18 +#if 0>0 + vadd.i64 d16,d30 @ h+=Maj from the past +#endif + vshr.u64 d26,d20,#41 + vld1.64 {d28},[r3,:64]! @ K[i++] + vsli.64 d24,d20,#50 + vsli.64 d25,d20,#46 + vmov d29,d20 + vsli.64 d26,d20,#23 +#if 0<16 && defined(__ARMEL__) + vrev64.8 d0,d0 +#endif + veor d25,d24 + vbsl d29,d21,d22 @ Ch(e,f,g) + vshr.u64 d24,d16,#28 + veor d26,d25 @ Sigma1(e) + vadd.i64 d27,d29,d23 + vshr.u64 d25,d16,#34 + vsli.64 d24,d16,#36 + vadd.i64 d27,d26 + vshr.u64 d26,d16,#39 + vadd.i64 d28,d0 + vsli.64 d25,d16,#30 + veor d30,d16,d17 + vsli.64 d26,d16,#25 + veor d23,d24,d25 + vadd.i64 d27,d28 + vbsl d30,d18,d17 @ Maj(a,b,c) + veor d23,d26 @ Sigma0(a) + vadd.i64 d19,d27 + vadd.i64 d30,d27 + @ vadd.i64 d23,d30 + vshr.u64 d24,d19,#14 @ 1 +#if 1<16 + vld1.64 {d1},[r1]! @ handles unaligned +#endif + vshr.u64 d25,d19,#18 +#if 1>0 + vadd.i64 d23,d30 @ h+=Maj from the past +#endif + vshr.u64 d26,d19,#41 + vld1.64 {d28},[r3,:64]! @ K[i++] + vsli.64 d24,d19,#50 + vsli.64 d25,d19,#46 + vmov d29,d19 + vsli.64 d26,d19,#23 +#if 1<16 && defined(__ARMEL__) + vrev64.8 d1,d1 +#endif + veor d25,d24 + vbsl d29,d20,d21 @ Ch(e,f,g) + vshr.u64 d24,d23,#28 + veor d26,d25 @ Sigma1(e) + vadd.i64 d27,d29,d22 + vshr.u64 d25,d23,#34 + vsli.64 d24,d23,#36 + vadd.i64 d27,d26 + vshr.u64 d26,d23,#39 + vadd.i64 d28,d1 + vsli.64 d25,d23,#30 + veor d30,d23,d16 + vsli.64 d26,d23,#25 + veor d22,d24,d25 + vadd.i64 d27,d28 + vbsl d30,d17,d16 @ Maj(a,b,c) + veor d22,d26 @ Sigma0(a) + vadd.i64 d18,d27 + vadd.i64 d30,d27 + @ vadd.i64 d22,d30 + vshr.u64 d24,d18,#14 @ 2 +#if 2<16 + vld1.64 {d2},[r1]! @ handles unaligned +#endif + vshr.u64 d25,d18,#18 +#if 2>0 + vadd.i64 d22,d30 @ h+=Maj from the past +#endif + vshr.u64 d26,d18,#41 + vld1.64 {d28},[r3,:64]! @ K[i++] + vsli.64 d24,d18,#50 + vsli.64 d25,d18,#46 + vmov d29,d18 + vsli.64 d26,d18,#23 +#if 2<16 && defined(__ARMEL__) + vrev64.8 d2,d2 +#endif + veor d25,d24 + vbsl d29,d19,d20 @ Ch(e,f,g) + vshr.u64 d24,d22,#28 + veor d26,d25 @ Sigma1(e) + vadd.i64 d27,d29,d21 + vshr.u64 d25,d22,#34 + vsli.64 d24,d22,#36 + vadd.i64 d27,d26 + vshr.u64 d26,d22,#39 + vadd.i64 d28,d2 + vsli.64 d25,d22,#30 + veor d30,d22,d23 + vsli.64 d26,d22,#25 + veor d21,d24,d25 + vadd.i64 d27,d28 + vbsl d30,d16,d23 @ Maj(a,b,c) + veor d21,d26 @ Sigma0(a) + vadd.i64 d17,d27 + vadd.i64 d30,d27 + @ vadd.i64 d21,d30 + vshr.u64 d24,d17,#14 @ 3 +#if 3<16 + vld1.64 {d3},[r1]! @ handles unaligned +#endif + vshr.u64 d25,d17,#18 +#if 3>0 + vadd.i64 d21,d30 @ h+=Maj from the past +#endif + vshr.u64 d26,d17,#41 + vld1.64 {d28},[r3,:64]! @ K[i++] + vsli.64 d24,d17,#50 + vsli.64 d25,d17,#46 + vmov d29,d17 + vsli.64 d26,d17,#23 +#if 3<16 && defined(__ARMEL__) + vrev64.8 d3,d3 +#endif + veor d25,d24 + vbsl d29,d18,d19 @ Ch(e,f,g) + vshr.u64 d24,d21,#28 + veor d26,d25 @ Sigma1(e) + vadd.i64 d27,d29,d20 + vshr.u64 d25,d21,#34 + vsli.64 d24,d21,#36 + vadd.i64 d27,d26 + vshr.u64 d26,d21,#39 + vadd.i64 d28,d3 + vsli.64 d25,d21,#30 + veor d30,d21,d22 + vsli.64 d26,d21,#25 + veor d20,d24,d25 + vadd.i64 d27,d28 + vbsl d30,d23,d22 @ Maj(a,b,c) + veor d20,d26 @ Sigma0(a) + vadd.i64 d16,d27 + vadd.i64 d30,d27 + @ vadd.i64 d20,d30 + vshr.u64 d24,d16,#14 @ 4 +#if 4<16 + vld1.64 {d4},[r1]! @ handles unaligned +#endif + vshr.u64 d25,d16,#18 +#if 4>0 + vadd.i64 d20,d30 @ h+=Maj from the past +#endif + vshr.u64 d26,d16,#41 + vld1.64 {d28},[r3,:64]! @ K[i++] + vsli.64 d24,d16,#50 + vsli.64 d25,d16,#46 + vmov d29,d16 + vsli.64 d26,d16,#23 +#if 4<16 && defined(__ARMEL__) + vrev64.8 d4,d4 +#endif + veor d25,d24 + vbsl d29,d17,d18 @ Ch(e,f,g) + vshr.u64 d24,d20,#28 + veor d26,d25 @ Sigma1(e) + vadd.i64 d27,d29,d19 + vshr.u64 d25,d20,#34 + vsli.64 d24,d20,#36 + vadd.i64 d27,d26 + vshr.u64 d26,d20,#39 + vadd.i64 d28,d4 + vsli.64 d25,d20,#30 + veor d30,d20,d21 + vsli.64 d26,d20,#25 + veor d19,d24,d25 + vadd.i64 d27,d28 + vbsl d30,d22,d21 @ Maj(a,b,c) + veor d19,d26 @ Sigma0(a) + vadd.i64 d23,d27 + vadd.i64 d30,d27 + @ vadd.i64 d19,d30 + vshr.u64 d24,d23,#14 @ 5 +#if 5<16 + vld1.64 {d5},[r1]! @ handles unaligned +#endif + vshr.u64 d25,d23,#18 +#if 5>0 + vadd.i64 d19,d30 @ h+=Maj from the past +#endif + vshr.u64 d26,d23,#41 + vld1.64 {d28},[r3,:64]! @ K[i++] + vsli.64 d24,d23,#50 + vsli.64 d25,d23,#46 + vmov d29,d23 + vsli.64 d26,d23,#23 +#if 5<16 && defined(__ARMEL__) + vrev64.8 d5,d5 +#endif + veor d25,d24 + vbsl d29,d16,d17 @ Ch(e,f,g) + vshr.u64 d24,d19,#28 + veor d26,d25 @ Sigma1(e) + vadd.i64 d27,d29,d18 + vshr.u64 d25,d19,#34 + vsli.64 d24,d19,#36 + vadd.i64 d27,d26 + vshr.u64 d26,d19,#39 + vadd.i64 d28,d5 + vsli.64 d25,d19,#30 + veor d30,d19,d20 + vsli.64 d26,d19,#25 + veor d18,d24,d25 + vadd.i64 d27,d28 + vbsl d30,d21,d20 @ Maj(a,b,c) + veor d18,d26 @ Sigma0(a) + vadd.i64 d22,d27 + vadd.i64 d30,d27 + @ vadd.i64 d18,d30 + vshr.u64 d24,d22,#14 @ 6 +#if 6<16 + vld1.64 {d6},[r1]! @ handles unaligned +#endif + vshr.u64 d25,d22,#18 +#if 6>0 + vadd.i64 d18,d30 @ h+=Maj from the past +#endif + vshr.u64 d26,d22,#41 + vld1.64 {d28},[r3,:64]! @ K[i++] + vsli.64 d24,d22,#50 + vsli.64 d25,d22,#46 + vmov d29,d22 + vsli.64 d26,d22,#23 +#if 6<16 && defined(__ARMEL__) + vrev64.8 d6,d6 +#endif + veor d25,d24 + vbsl d29,d23,d16 @ Ch(e,f,g) + vshr.u64 d24,d18,#28 + veor d26,d25 @ Sigma1(e) + vadd.i64 d27,d29,d17 + vshr.u64 d25,d18,#34 + vsli.64 d24,d18,#36 + vadd.i64 d27,d26 + vshr.u64 d26,d18,#39 + vadd.i64 d28,d6 + vsli.64 d25,d18,#30 + veor d30,d18,d19 + vsli.64 d26,d18,#25 + veor d17,d24,d25 + vadd.i64 d27,d28 + vbsl d30,d20,d19 @ Maj(a,b,c) + veor d17,d26 @ Sigma0(a) + vadd.i64 d21,d27 + vadd.i64 d30,d27 + @ vadd.i64 d17,d30 + vshr.u64 d24,d21,#14 @ 7 +#if 7<16 + vld1.64 {d7},[r1]! @ handles unaligned +#endif + vshr.u64 d25,d21,#18 +#if 7>0 + vadd.i64 d17,d30 @ h+=Maj from the past +#endif + vshr.u64 d26,d21,#41 + vld1.64 {d28},[r3,:64]! @ K[i++] + vsli.64 d24,d21,#50 + vsli.64 d25,d21,#46 + vmov d29,d21 + vsli.64 d26,d21,#23 +#if 7<16 && defined(__ARMEL__) + vrev64.8 d7,d7 +#endif + veor d25,d24 + vbsl d29,d22,d23 @ Ch(e,f,g) + vshr.u64 d24,d17,#28 + veor d26,d25 @ Sigma1(e) + vadd.i64 d27,d29,d16 + vshr.u64 d25,d17,#34 + vsli.64 d24,d17,#36 + vadd.i64 d27,d26 + vshr.u64 d26,d17,#39 + vadd.i64 d28,d7 + vsli.64 d25,d17,#30 + veor d30,d17,d18 + vsli.64 d26,d17,#25 + veor d16,d24,d25 + vadd.i64 d27,d28 + vbsl d30,d19,d18 @ Maj(a,b,c) + veor d16,d26 @ Sigma0(a) + vadd.i64 d20,d27 + vadd.i64 d30,d27 + @ vadd.i64 d16,d30 + vshr.u64 d24,d20,#14 @ 8 +#if 8<16 + vld1.64 {d8},[r1]! @ handles unaligned +#endif + vshr.u64 d25,d20,#18 +#if 8>0 + vadd.i64 d16,d30 @ h+=Maj from the past +#endif + vshr.u64 d26,d20,#41 + vld1.64 {d28},[r3,:64]! @ K[i++] + vsli.64 d24,d20,#50 + vsli.64 d25,d20,#46 + vmov d29,d20 + vsli.64 d26,d20,#23 +#if 8<16 && defined(__ARMEL__) + vrev64.8 d8,d8 +#endif + veor d25,d24 + vbsl d29,d21,d22 @ Ch(e,f,g) + vshr.u64 d24,d16,#28 + veor d26,d25 @ Sigma1(e) + vadd.i64 d27,d29,d23 + vshr.u64 d25,d16,#34 + vsli.64 d24,d16,#36 + vadd.i64 d27,d26 + vshr.u64 d26,d16,#39 + vadd.i64 d28,d8 + vsli.64 d25,d16,#30 + veor d30,d16,d17 + vsli.64 d26,d16,#25 + veor d23,d24,d25 + vadd.i64 d27,d28 + vbsl d30,d18,d17 @ Maj(a,b,c) + veor d23,d26 @ Sigma0(a) + vadd.i64 d19,d27 + vadd.i64 d30,d27 + @ vadd.i64 d23,d30 + vshr.u64 d24,d19,#14 @ 9 +#if 9<16 + vld1.64 {d9},[r1]! @ handles unaligned +#endif + vshr.u64 d25,d19,#18 +#if 9>0 + vadd.i64 d23,d30 @ h+=Maj from the past +#endif + vshr.u64 d26,d19,#41 + vld1.64 {d28},[r3,:64]! @ K[i++] + vsli.64 d24,d19,#50 + vsli.64 d25,d19,#46 + vmov d29,d19 + vsli.64 d26,d19,#23 +#if 9<16 && defined(__ARMEL__) + vrev64.8 d9,d9 +#endif + veor d25,d24 + vbsl d29,d20,d21 @ Ch(e,f,g) + vshr.u64 d24,d23,#28 + veor d26,d25 @ Sigma1(e) + vadd.i64 d27,d29,d22 + vshr.u64 d25,d23,#34 + vsli.64 d24,d23,#36 + vadd.i64 d27,d26 + vshr.u64 d26,d23,#39 + vadd.i64 d28,d9 + vsli.64 d25,d23,#30 + veor d30,d23,d16 + vsli.64 d26,d23,#25 + veor d22,d24,d25 + vadd.i64 d27,d28 + vbsl d30,d17,d16 @ Maj(a,b,c) + veor d22,d26 @ Sigma0(a) + vadd.i64 d18,d27 + vadd.i64 d30,d27 + @ vadd.i64 d22,d30 + vshr.u64 d24,d18,#14 @ 10 +#if 10<16 + vld1.64 {d10},[r1]! @ handles unaligned +#endif + vshr.u64 d25,d18,#18 +#if 10>0 + vadd.i64 d22,d30 @ h+=Maj from the past +#endif + vshr.u64 d26,d18,#41 + vld1.64 {d28},[r3,:64]! @ K[i++] + vsli.64 d24,d18,#50 + vsli.64 d25,d18,#46 + vmov d29,d18 + vsli.64 d26,d18,#23 +#if 10<16 && defined(__ARMEL__) + vrev64.8 d10,d10 +#endif + veor d25,d24 + vbsl d29,d19,d20 @ Ch(e,f,g) + vshr.u64 d24,d22,#28 + veor d26,d25 @ Sigma1(e) + vadd.i64 d27,d29,d21 + vshr.u64 d25,d22,#34 + vsli.64 d24,d22,#36 + vadd.i64 d27,d26 + vshr.u64 d26,d22,#39 + vadd.i64 d28,d10 + vsli.64 d25,d22,#30 + veor d30,d22,d23 + vsli.64 d26,d22,#25 + veor d21,d24,d25 + vadd.i64 d27,d28 + vbsl d30,d16,d23 @ Maj(a,b,c) + veor d21,d26 @ Sigma0(a) + vadd.i64 d17,d27 + vadd.i64 d30,d27 + @ vadd.i64 d21,d30 + vshr.u64 d24,d17,#14 @ 11 +#if 11<16 + vld1.64 {d11},[r1]! @ handles unaligned +#endif + vshr.u64 d25,d17,#18 +#if 11>0 + vadd.i64 d21,d30 @ h+=Maj from the past +#endif + vshr.u64 d26,d17,#41 + vld1.64 {d28},[r3,:64]! @ K[i++] + vsli.64 d24,d17,#50 + vsli.64 d25,d17,#46 + vmov d29,d17 + vsli.64 d26,d17,#23 +#if 11<16 && defined(__ARMEL__) + vrev64.8 d11,d11 +#endif + veor d25,d24 + vbsl d29,d18,d19 @ Ch(e,f,g) + vshr.u64 d24,d21,#28 + veor d26,d25 @ Sigma1(e) + vadd.i64 d27,d29,d20 + vshr.u64 d25,d21,#34 + vsli.64 d24,d21,#36 + vadd.i64 d27,d26 + vshr.u64 d26,d21,#39 + vadd.i64 d28,d11 + vsli.64 d25,d21,#30 + veor d30,d21,d22 + vsli.64 d26,d21,#25 + veor d20,d24,d25 + vadd.i64 d27,d28 + vbsl d30,d23,d22 @ Maj(a,b,c) + veor d20,d26 @ Sigma0(a) + vadd.i64 d16,d27 + vadd.i64 d30,d27 + @ vadd.i64 d20,d30 + vshr.u64 d24,d16,#14 @ 12 +#if 12<16 + vld1.64 {d12},[r1]! @ handles unaligned +#endif + vshr.u64 d25,d16,#18 +#if 12>0 + vadd.i64 d20,d30 @ h+=Maj from the past +#endif + vshr.u64 d26,d16,#41 + vld1.64 {d28},[r3,:64]! @ K[i++] + vsli.64 d24,d16,#50 + vsli.64 d25,d16,#46 + vmov d29,d16 + vsli.64 d26,d16,#23 +#if 12<16 && defined(__ARMEL__) + vrev64.8 d12,d12 +#endif + veor d25,d24 + vbsl d29,d17,d18 @ Ch(e,f,g) + vshr.u64 d24,d20,#28 + veor d26,d25 @ Sigma1(e) + vadd.i64 d27,d29,d19 + vshr.u64 d25,d20,#34 + vsli.64 d24,d20,#36 + vadd.i64 d27,d26 + vshr.u64 d26,d20,#39 + vadd.i64 d28,d12 + vsli.64 d25,d20,#30 + veor d30,d20,d21 + vsli.64 d26,d20,#25 + veor d19,d24,d25 + vadd.i64 d27,d28 + vbsl d30,d22,d21 @ Maj(a,b,c) + veor d19,d26 @ Sigma0(a) + vadd.i64 d23,d27 + vadd.i64 d30,d27 + @ vadd.i64 d19,d30 + vshr.u64 d24,d23,#14 @ 13 +#if 13<16 + vld1.64 {d13},[r1]! @ handles unaligned +#endif + vshr.u64 d25,d23,#18 +#if 13>0 + vadd.i64 d19,d30 @ h+=Maj from the past +#endif + vshr.u64 d26,d23,#41 + vld1.64 {d28},[r3,:64]! @ K[i++] + vsli.64 d24,d23,#50 + vsli.64 d25,d23,#46 + vmov d29,d23 + vsli.64 d26,d23,#23 +#if 13<16 && defined(__ARMEL__) + vrev64.8 d13,d13 +#endif + veor d25,d24 + vbsl d29,d16,d17 @ Ch(e,f,g) + vshr.u64 d24,d19,#28 + veor d26,d25 @ Sigma1(e) + vadd.i64 d27,d29,d18 + vshr.u64 d25,d19,#34 + vsli.64 d24,d19,#36 + vadd.i64 d27,d26 + vshr.u64 d26,d19,#39 + vadd.i64 d28,d13 + vsli.64 d25,d19,#30 + veor d30,d19,d20 + vsli.64 d26,d19,#25 + veor d18,d24,d25 + vadd.i64 d27,d28 + vbsl d30,d21,d20 @ Maj(a,b,c) + veor d18,d26 @ Sigma0(a) + vadd.i64 d22,d27 + vadd.i64 d30,d27 + @ vadd.i64 d18,d30 + vshr.u64 d24,d22,#14 @ 14 +#if 14<16 + vld1.64 {d14},[r1]! @ handles unaligned +#endif + vshr.u64 d25,d22,#18 +#if 14>0 + vadd.i64 d18,d30 @ h+=Maj from the past +#endif + vshr.u64 d26,d22,#41 + vld1.64 {d28},[r3,:64]! @ K[i++] + vsli.64 d24,d22,#50 + vsli.64 d25,d22,#46 + vmov d29,d22 + vsli.64 d26,d22,#23 +#if 14<16 && defined(__ARMEL__) + vrev64.8 d14,d14 +#endif + veor d25,d24 + vbsl d29,d23,d16 @ Ch(e,f,g) + vshr.u64 d24,d18,#28 + veor d26,d25 @ Sigma1(e) + vadd.i64 d27,d29,d17 + vshr.u64 d25,d18,#34 + vsli.64 d24,d18,#36 + vadd.i64 d27,d26 + vshr.u64 d26,d18,#39 + vadd.i64 d28,d14 + vsli.64 d25,d18,#30 + veor d30,d18,d19 + vsli.64 d26,d18,#25 + veor d17,d24,d25 + vadd.i64 d27,d28 + vbsl d30,d20,d19 @ Maj(a,b,c) + veor d17,d26 @ Sigma0(a) + vadd.i64 d21,d27 + vadd.i64 d30,d27 + @ vadd.i64 d17,d30 + vshr.u64 d24,d21,#14 @ 15 +#if 15<16 + vld1.64 {d15},[r1]! @ handles unaligned +#endif + vshr.u64 d25,d21,#18 +#if 15>0 + vadd.i64 d17,d30 @ h+=Maj from the past +#endif + vshr.u64 d26,d21,#41 + vld1.64 {d28},[r3,:64]! @ K[i++] + vsli.64 d24,d21,#50 + vsli.64 d25,d21,#46 + vmov d29,d21 + vsli.64 d26,d21,#23 +#if 15<16 && defined(__ARMEL__) + vrev64.8 d15,d15 +#endif + veor d25,d24 + vbsl d29,d22,d23 @ Ch(e,f,g) + vshr.u64 d24,d17,#28 + veor d26,d25 @ Sigma1(e) + vadd.i64 d27,d29,d16 + vshr.u64 d25,d17,#34 + vsli.64 d24,d17,#36 + vadd.i64 d27,d26 + vshr.u64 d26,d17,#39 + vadd.i64 d28,d15 + vsli.64 d25,d17,#30 + veor d30,d17,d18 + vsli.64 d26,d17,#25 + veor d16,d24,d25 + vadd.i64 d27,d28 + vbsl d30,d19,d18 @ Maj(a,b,c) + veor d16,d26 @ Sigma0(a) + vadd.i64 d20,d27 + vadd.i64 d30,d27 + @ vadd.i64 d16,d30 + mov r12,#4 +.L16_79_neon: + subs r12,#1 + vshr.u64 q12,q7,#19 + vshr.u64 q13,q7,#61 + vadd.i64 d16,d30 @ h+=Maj from the past + vshr.u64 q15,q7,#6 + vsli.64 q12,q7,#45 + vext.8 q14,q0,q1,#8 @ X[i+1] + vsli.64 q13,q7,#3 + veor q15,q12 + vshr.u64 q12,q14,#1 + veor q15,q13 @ sigma1(X[i+14]) + vshr.u64 q13,q14,#8 + vadd.i64 q0,q15 + vshr.u64 q15,q14,#7 + vsli.64 q12,q14,#63 + vsli.64 q13,q14,#56 + vext.8 q14,q4,q5,#8 @ X[i+9] + veor q15,q12 + vshr.u64 d24,d20,#14 @ from NEON_00_15 + vadd.i64 q0,q14 + vshr.u64 d25,d20,#18 @ from NEON_00_15 + veor q15,q13 @ sigma0(X[i+1]) + vshr.u64 d26,d20,#41 @ from NEON_00_15 + vadd.i64 q0,q15 + vld1.64 {d28},[r3,:64]! @ K[i++] + vsli.64 d24,d20,#50 + vsli.64 d25,d20,#46 + vmov d29,d20 + vsli.64 d26,d20,#23 +#if 16<16 && defined(__ARMEL__) + vrev64.8 , +#endif + veor d25,d24 + vbsl d29,d21,d22 @ Ch(e,f,g) + vshr.u64 d24,d16,#28 + veor d26,d25 @ Sigma1(e) + vadd.i64 d27,d29,d23 + vshr.u64 d25,d16,#34 + vsli.64 d24,d16,#36 + vadd.i64 d27,d26 + vshr.u64 d26,d16,#39 + vadd.i64 d28,d0 + vsli.64 d25,d16,#30 + veor d30,d16,d17 + vsli.64 d26,d16,#25 + veor d23,d24,d25 + vadd.i64 d27,d28 + vbsl d30,d18,d17 @ Maj(a,b,c) + veor d23,d26 @ Sigma0(a) + vadd.i64 d19,d27 + vadd.i64 d30,d27 + @ vadd.i64 d23,d30 + vshr.u64 d24,d19,#14 @ 17 +#if 17<16 + vld1.64 {d1},[r1]! @ handles unaligned +#endif + vshr.u64 d25,d19,#18 +#if 17>0 + vadd.i64 d23,d30 @ h+=Maj from the past +#endif + vshr.u64 d26,d19,#41 + vld1.64 {d28},[r3,:64]! @ K[i++] + vsli.64 d24,d19,#50 + vsli.64 d25,d19,#46 + vmov d29,d19 + vsli.64 d26,d19,#23 +#if 17<16 && defined(__ARMEL__) + vrev64.8 , +#endif + veor d25,d24 + vbsl d29,d20,d21 @ Ch(e,f,g) + vshr.u64 d24,d23,#28 + veor d26,d25 @ Sigma1(e) + vadd.i64 d27,d29,d22 + vshr.u64 d25,d23,#34 + vsli.64 d24,d23,#36 + vadd.i64 d27,d26 + vshr.u64 d26,d23,#39 + vadd.i64 d28,d1 + vsli.64 d25,d23,#30 + veor d30,d23,d16 + vsli.64 d26,d23,#25 + veor d22,d24,d25 + vadd.i64 d27,d28 + vbsl d30,d17,d16 @ Maj(a,b,c) + veor d22,d26 @ Sigma0(a) + vadd.i64 d18,d27 + vadd.i64 d30,d27 + @ vadd.i64 d22,d30 + vshr.u64 q12,q0,#19 + vshr.u64 q13,q0,#61 + vadd.i64 d22,d30 @ h+=Maj from the past + vshr.u64 q15,q0,#6 + vsli.64 q12,q0,#45 + vext.8 q14,q1,q2,#8 @ X[i+1] + vsli.64 q13,q0,#3 + veor q15,q12 + vshr.u64 q12,q14,#1 + veor q15,q13 @ sigma1(X[i+14]) + vshr.u64 q13,q14,#8 + vadd.i64 q1,q15 + vshr.u64 q15,q14,#7 + vsli.64 q12,q14,#63 + vsli.64 q13,q14,#56 + vext.8 q14,q5,q6,#8 @ X[i+9] + veor q15,q12 + vshr.u64 d24,d18,#14 @ from NEON_00_15 + vadd.i64 q1,q14 + vshr.u64 d25,d18,#18 @ from NEON_00_15 + veor q15,q13 @ sigma0(X[i+1]) + vshr.u64 d26,d18,#41 @ from NEON_00_15 + vadd.i64 q1,q15 + vld1.64 {d28},[r3,:64]! @ K[i++] + vsli.64 d24,d18,#50 + vsli.64 d25,d18,#46 + vmov d29,d18 + vsli.64 d26,d18,#23 +#if 18<16 && defined(__ARMEL__) + vrev64.8 , +#endif + veor d25,d24 + vbsl d29,d19,d20 @ Ch(e,f,g) + vshr.u64 d24,d22,#28 + veor d26,d25 @ Sigma1(e) + vadd.i64 d27,d29,d21 + vshr.u64 d25,d22,#34 + vsli.64 d24,d22,#36 + vadd.i64 d27,d26 + vshr.u64 d26,d22,#39 + vadd.i64 d28,d2 + vsli.64 d25,d22,#30 + veor d30,d22,d23 + vsli.64 d26,d22,#25 + veor d21,d24,d25 + vadd.i64 d27,d28 + vbsl d30,d16,d23 @ Maj(a,b,c) + veor d21,d26 @ Sigma0(a) + vadd.i64 d17,d27 + vadd.i64 d30,d27 + @ vadd.i64 d21,d30 + vshr.u64 d24,d17,#14 @ 19 +#if 19<16 + vld1.64 {d3},[r1]! @ handles unaligned +#endif + vshr.u64 d25,d17,#18 +#if 19>0 + vadd.i64 d21,d30 @ h+=Maj from the past +#endif + vshr.u64 d26,d17,#41 + vld1.64 {d28},[r3,:64]! @ K[i++] + vsli.64 d24,d17,#50 + vsli.64 d25,d17,#46 + vmov d29,d17 + vsli.64 d26,d17,#23 +#if 19<16 && defined(__ARMEL__) + vrev64.8 , +#endif + veor d25,d24 + vbsl d29,d18,d19 @ Ch(e,f,g) + vshr.u64 d24,d21,#28 + veor d26,d25 @ Sigma1(e) + vadd.i64 d27,d29,d20 + vshr.u64 d25,d21,#34 + vsli.64 d24,d21,#36 + vadd.i64 d27,d26 + vshr.u64 d26,d21,#39 + vadd.i64 d28,d3 + vsli.64 d25,d21,#30 + veor d30,d21,d22 + vsli.64 d26,d21,#25 + veor d20,d24,d25 + vadd.i64 d27,d28 + vbsl d30,d23,d22 @ Maj(a,b,c) + veor d20,d26 @ Sigma0(a) + vadd.i64 d16,d27 + vadd.i64 d30,d27 + @ vadd.i64 d20,d30 + vshr.u64 q12,q1,#19 + vshr.u64 q13,q1,#61 + vadd.i64 d20,d30 @ h+=Maj from the past + vshr.u64 q15,q1,#6 + vsli.64 q12,q1,#45 + vext.8 q14,q2,q3,#8 @ X[i+1] + vsli.64 q13,q1,#3 + veor q15,q12 + vshr.u64 q12,q14,#1 + veor q15,q13 @ sigma1(X[i+14]) + vshr.u64 q13,q14,#8 + vadd.i64 q2,q15 + vshr.u64 q15,q14,#7 + vsli.64 q12,q14,#63 + vsli.64 q13,q14,#56 + vext.8 q14,q6,q7,#8 @ X[i+9] + veor q15,q12 + vshr.u64 d24,d16,#14 @ from NEON_00_15 + vadd.i64 q2,q14 + vshr.u64 d25,d16,#18 @ from NEON_00_15 + veor q15,q13 @ sigma0(X[i+1]) + vshr.u64 d26,d16,#41 @ from NEON_00_15 + vadd.i64 q2,q15 + vld1.64 {d28},[r3,:64]! @ K[i++] + vsli.64 d24,d16,#50 + vsli.64 d25,d16,#46 + vmov d29,d16 + vsli.64 d26,d16,#23 +#if 20<16 && defined(__ARMEL__) + vrev64.8 , +#endif + veor d25,d24 + vbsl d29,d17,d18 @ Ch(e,f,g) + vshr.u64 d24,d20,#28 + veor d26,d25 @ Sigma1(e) + vadd.i64 d27,d29,d19 + vshr.u64 d25,d20,#34 + vsli.64 d24,d20,#36 + vadd.i64 d27,d26 + vshr.u64 d26,d20,#39 + vadd.i64 d28,d4 + vsli.64 d25,d20,#30 + veor d30,d20,d21 + vsli.64 d26,d20,#25 + veor d19,d24,d25 + vadd.i64 d27,d28 + vbsl d30,d22,d21 @ Maj(a,b,c) + veor d19,d26 @ Sigma0(a) + vadd.i64 d23,d27 + vadd.i64 d30,d27 + @ vadd.i64 d19,d30 + vshr.u64 d24,d23,#14 @ 21 +#if 21<16 + vld1.64 {d5},[r1]! @ handles unaligned +#endif + vshr.u64 d25,d23,#18 +#if 21>0 + vadd.i64 d19,d30 @ h+=Maj from the past +#endif + vshr.u64 d26,d23,#41 + vld1.64 {d28},[r3,:64]! @ K[i++] + vsli.64 d24,d23,#50 + vsli.64 d25,d23,#46 + vmov d29,d23 + vsli.64 d26,d23,#23 +#if 21<16 && defined(__ARMEL__) + vrev64.8 , +#endif + veor d25,d24 + vbsl d29,d16,d17 @ Ch(e,f,g) + vshr.u64 d24,d19,#28 + veor d26,d25 @ Sigma1(e) + vadd.i64 d27,d29,d18 + vshr.u64 d25,d19,#34 + vsli.64 d24,d19,#36 + vadd.i64 d27,d26 + vshr.u64 d26,d19,#39 + vadd.i64 d28,d5 + vsli.64 d25,d19,#30 + veor d30,d19,d20 + vsli.64 d26,d19,#25 + veor d18,d24,d25 + vadd.i64 d27,d28 + vbsl d30,d21,d20 @ Maj(a,b,c) + veor d18,d26 @ Sigma0(a) + vadd.i64 d22,d27 + vadd.i64 d30,d27 + @ vadd.i64 d18,d30 + vshr.u64 q12,q2,#19 + vshr.u64 q13,q2,#61 + vadd.i64 d18,d30 @ h+=Maj from the past + vshr.u64 q15,q2,#6 + vsli.64 q12,q2,#45 + vext.8 q14,q3,q4,#8 @ X[i+1] + vsli.64 q13,q2,#3 + veor q15,q12 + vshr.u64 q12,q14,#1 + veor q15,q13 @ sigma1(X[i+14]) + vshr.u64 q13,q14,#8 + vadd.i64 q3,q15 + vshr.u64 q15,q14,#7 + vsli.64 q12,q14,#63 + vsli.64 q13,q14,#56 + vext.8 q14,q7,q0,#8 @ X[i+9] + veor q15,q12 + vshr.u64 d24,d22,#14 @ from NEON_00_15 + vadd.i64 q3,q14 + vshr.u64 d25,d22,#18 @ from NEON_00_15 + veor q15,q13 @ sigma0(X[i+1]) + vshr.u64 d26,d22,#41 @ from NEON_00_15 + vadd.i64 q3,q15 + vld1.64 {d28},[r3,:64]! @ K[i++] + vsli.64 d24,d22,#50 + vsli.64 d25,d22,#46 + vmov d29,d22 + vsli.64 d26,d22,#23 +#if 22<16 && defined(__ARMEL__) + vrev64.8 , +#endif + veor d25,d24 + vbsl d29,d23,d16 @ Ch(e,f,g) + vshr.u64 d24,d18,#28 + veor d26,d25 @ Sigma1(e) + vadd.i64 d27,d29,d17 + vshr.u64 d25,d18,#34 + vsli.64 d24,d18,#36 + vadd.i64 d27,d26 + vshr.u64 d26,d18,#39 + vadd.i64 d28,d6 + vsli.64 d25,d18,#30 + veor d30,d18,d19 + vsli.64 d26,d18,#25 + veor d17,d24,d25 + vadd.i64 d27,d28 + vbsl d30,d20,d19 @ Maj(a,b,c) + veor d17,d26 @ Sigma0(a) + vadd.i64 d21,d27 + vadd.i64 d30,d27 + @ vadd.i64 d17,d30 + vshr.u64 d24,d21,#14 @ 23 +#if 23<16 + vld1.64 {d7},[r1]! @ handles unaligned +#endif + vshr.u64 d25,d21,#18 +#if 23>0 + vadd.i64 d17,d30 @ h+=Maj from the past +#endif + vshr.u64 d26,d21,#41 + vld1.64 {d28},[r3,:64]! @ K[i++] + vsli.64 d24,d21,#50 + vsli.64 d25,d21,#46 + vmov d29,d21 + vsli.64 d26,d21,#23 +#if 23<16 && defined(__ARMEL__) + vrev64.8 , +#endif + veor d25,d24 + vbsl d29,d22,d23 @ Ch(e,f,g) + vshr.u64 d24,d17,#28 + veor d26,d25 @ Sigma1(e) + vadd.i64 d27,d29,d16 + vshr.u64 d25,d17,#34 + vsli.64 d24,d17,#36 + vadd.i64 d27,d26 + vshr.u64 d26,d17,#39 + vadd.i64 d28,d7 + vsli.64 d25,d17,#30 + veor d30,d17,d18 + vsli.64 d26,d17,#25 + veor d16,d24,d25 + vadd.i64 d27,d28 + vbsl d30,d19,d18 @ Maj(a,b,c) + veor d16,d26 @ Sigma0(a) + vadd.i64 d20,d27 + vadd.i64 d30,d27 + @ vadd.i64 d16,d30 + vshr.u64 q12,q3,#19 + vshr.u64 q13,q3,#61 + vadd.i64 d16,d30 @ h+=Maj from the past + vshr.u64 q15,q3,#6 + vsli.64 q12,q3,#45 + vext.8 q14,q4,q5,#8 @ X[i+1] + vsli.64 q13,q3,#3 + veor q15,q12 + vshr.u64 q12,q14,#1 + veor q15,q13 @ sigma1(X[i+14]) + vshr.u64 q13,q14,#8 + vadd.i64 q4,q15 + vshr.u64 q15,q14,#7 + vsli.64 q12,q14,#63 + vsli.64 q13,q14,#56 + vext.8 q14,q0,q1,#8 @ X[i+9] + veor q15,q12 + vshr.u64 d24,d20,#14 @ from NEON_00_15 + vadd.i64 q4,q14 + vshr.u64 d25,d20,#18 @ from NEON_00_15 + veor q15,q13 @ sigma0(X[i+1]) + vshr.u64 d26,d20,#41 @ from NEON_00_15 + vadd.i64 q4,q15 + vld1.64 {d28},[r3,:64]! @ K[i++] + vsli.64 d24,d20,#50 + vsli.64 d25,d20,#46 + vmov d29,d20 + vsli.64 d26,d20,#23 +#if 24<16 && defined(__ARMEL__) + vrev64.8 , +#endif + veor d25,d24 + vbsl d29,d21,d22 @ Ch(e,f,g) + vshr.u64 d24,d16,#28 + veor d26,d25 @ Sigma1(e) + vadd.i64 d27,d29,d23 + vshr.u64 d25,d16,#34 + vsli.64 d24,d16,#36 + vadd.i64 d27,d26 + vshr.u64 d26,d16,#39 + vadd.i64 d28,d8 + vsli.64 d25,d16,#30 + veor d30,d16,d17 + vsli.64 d26,d16,#25 + veor d23,d24,d25 + vadd.i64 d27,d28 + vbsl d30,d18,d17 @ Maj(a,b,c) + veor d23,d26 @ Sigma0(a) + vadd.i64 d19,d27 + vadd.i64 d30,d27 + @ vadd.i64 d23,d30 + vshr.u64 d24,d19,#14 @ 25 +#if 25<16 + vld1.64 {d9},[r1]! @ handles unaligned +#endif + vshr.u64 d25,d19,#18 +#if 25>0 + vadd.i64 d23,d30 @ h+=Maj from the past +#endif + vshr.u64 d26,d19,#41 + vld1.64 {d28},[r3,:64]! @ K[i++] + vsli.64 d24,d19,#50 + vsli.64 d25,d19,#46 + vmov d29,d19 + vsli.64 d26,d19,#23 +#if 25<16 && defined(__ARMEL__) + vrev64.8 , +#endif + veor d25,d24 + vbsl d29,d20,d21 @ Ch(e,f,g) + vshr.u64 d24,d23,#28 + veor d26,d25 @ Sigma1(e) + vadd.i64 d27,d29,d22 + vshr.u64 d25,d23,#34 + vsli.64 d24,d23,#36 + vadd.i64 d27,d26 + vshr.u64 d26,d23,#39 + vadd.i64 d28,d9 + vsli.64 d25,d23,#30 + veor d30,d23,d16 + vsli.64 d26,d23,#25 + veor d22,d24,d25 + vadd.i64 d27,d28 + vbsl d30,d17,d16 @ Maj(a,b,c) + veor d22,d26 @ Sigma0(a) + vadd.i64 d18,d27 + vadd.i64 d30,d27 + @ vadd.i64 d22,d30 + vshr.u64 q12,q4,#19 + vshr.u64 q13,q4,#61 + vadd.i64 d22,d30 @ h+=Maj from the past + vshr.u64 q15,q4,#6 + vsli.64 q12,q4,#45 + vext.8 q14,q5,q6,#8 @ X[i+1] + vsli.64 q13,q4,#3 + veor q15,q12 + vshr.u64 q12,q14,#1 + veor q15,q13 @ sigma1(X[i+14]) + vshr.u64 q13,q14,#8 + vadd.i64 q5,q15 + vshr.u64 q15,q14,#7 + vsli.64 q12,q14,#63 + vsli.64 q13,q14,#56 + vext.8 q14,q1,q2,#8 @ X[i+9] + veor q15,q12 + vshr.u64 d24,d18,#14 @ from NEON_00_15 + vadd.i64 q5,q14 + vshr.u64 d25,d18,#18 @ from NEON_00_15 + veor q15,q13 @ sigma0(X[i+1]) + vshr.u64 d26,d18,#41 @ from NEON_00_15 + vadd.i64 q5,q15 + vld1.64 {d28},[r3,:64]! @ K[i++] + vsli.64 d24,d18,#50 + vsli.64 d25,d18,#46 + vmov d29,d18 + vsli.64 d26,d18,#23 +#if 26<16 && defined(__ARMEL__) + vrev64.8 , +#endif + veor d25,d24 + vbsl d29,d19,d20 @ Ch(e,f,g) + vshr.u64 d24,d22,#28 + veor d26,d25 @ Sigma1(e) + vadd.i64 d27,d29,d21 + vshr.u64 d25,d22,#34 + vsli.64 d24,d22,#36 + vadd.i64 d27,d26 + vshr.u64 d26,d22,#39 + vadd.i64 d28,d10 + vsli.64 d25,d22,#30 + veor d30,d22,d23 + vsli.64 d26,d22,#25 + veor d21,d24,d25 + vadd.i64 d27,d28 + vbsl d30,d16,d23 @ Maj(a,b,c) + veor d21,d26 @ Sigma0(a) + vadd.i64 d17,d27 + vadd.i64 d30,d27 + @ vadd.i64 d21,d30 + vshr.u64 d24,d17,#14 @ 27 +#if 27<16 + vld1.64 {d11},[r1]! @ handles unaligned +#endif + vshr.u64 d25,d17,#18 +#if 27>0 + vadd.i64 d21,d30 @ h+=Maj from the past +#endif + vshr.u64 d26,d17,#41 + vld1.64 {d28},[r3,:64]! @ K[i++] + vsli.64 d24,d17,#50 + vsli.64 d25,d17,#46 + vmov d29,d17 + vsli.64 d26,d17,#23 +#if 27<16 && defined(__ARMEL__) + vrev64.8 , +#endif + veor d25,d24 + vbsl d29,d18,d19 @ Ch(e,f,g) + vshr.u64 d24,d21,#28 + veor d26,d25 @ Sigma1(e) + vadd.i64 d27,d29,d20 + vshr.u64 d25,d21,#34 + vsli.64 d24,d21,#36 + vadd.i64 d27,d26 + vshr.u64 d26,d21,#39 + vadd.i64 d28,d11 + vsli.64 d25,d21,#30 + veor d30,d21,d22 + vsli.64 d26,d21,#25 + veor d20,d24,d25 + vadd.i64 d27,d28 + vbsl d30,d23,d22 @ Maj(a,b,c) + veor d20,d26 @ Sigma0(a) + vadd.i64 d16,d27 + vadd.i64 d30,d27 + @ vadd.i64 d20,d30 + vshr.u64 q12,q5,#19 + vshr.u64 q13,q5,#61 + vadd.i64 d20,d30 @ h+=Maj from the past + vshr.u64 q15,q5,#6 + vsli.64 q12,q5,#45 + vext.8 q14,q6,q7,#8 @ X[i+1] + vsli.64 q13,q5,#3 + veor q15,q12 + vshr.u64 q12,q14,#1 + veor q15,q13 @ sigma1(X[i+14]) + vshr.u64 q13,q14,#8 + vadd.i64 q6,q15 + vshr.u64 q15,q14,#7 + vsli.64 q12,q14,#63 + vsli.64 q13,q14,#56 + vext.8 q14,q2,q3,#8 @ X[i+9] + veor q15,q12 + vshr.u64 d24,d16,#14 @ from NEON_00_15 + vadd.i64 q6,q14 + vshr.u64 d25,d16,#18 @ from NEON_00_15 + veor q15,q13 @ sigma0(X[i+1]) + vshr.u64 d26,d16,#41 @ from NEON_00_15 + vadd.i64 q6,q15 + vld1.64 {d28},[r3,:64]! @ K[i++] + vsli.64 d24,d16,#50 + vsli.64 d25,d16,#46 + vmov d29,d16 + vsli.64 d26,d16,#23 +#if 28<16 && defined(__ARMEL__) + vrev64.8 , +#endif + veor d25,d24 + vbsl d29,d17,d18 @ Ch(e,f,g) + vshr.u64 d24,d20,#28 + veor d26,d25 @ Sigma1(e) + vadd.i64 d27,d29,d19 + vshr.u64 d25,d20,#34 + vsli.64 d24,d20,#36 + vadd.i64 d27,d26 + vshr.u64 d26,d20,#39 + vadd.i64 d28,d12 + vsli.64 d25,d20,#30 + veor d30,d20,d21 + vsli.64 d26,d20,#25 + veor d19,d24,d25 + vadd.i64 d27,d28 + vbsl d30,d22,d21 @ Maj(a,b,c) + veor d19,d26 @ Sigma0(a) + vadd.i64 d23,d27 + vadd.i64 d30,d27 + @ vadd.i64 d19,d30 + vshr.u64 d24,d23,#14 @ 29 +#if 29<16 + vld1.64 {d13},[r1]! @ handles unaligned +#endif + vshr.u64 d25,d23,#18 +#if 29>0 + vadd.i64 d19,d30 @ h+=Maj from the past +#endif + vshr.u64 d26,d23,#41 + vld1.64 {d28},[r3,:64]! @ K[i++] + vsli.64 d24,d23,#50 + vsli.64 d25,d23,#46 + vmov d29,d23 + vsli.64 d26,d23,#23 +#if 29<16 && defined(__ARMEL__) + vrev64.8 , +#endif + veor d25,d24 + vbsl d29,d16,d17 @ Ch(e,f,g) + vshr.u64 d24,d19,#28 + veor d26,d25 @ Sigma1(e) + vadd.i64 d27,d29,d18 + vshr.u64 d25,d19,#34 + vsli.64 d24,d19,#36 + vadd.i64 d27,d26 + vshr.u64 d26,d19,#39 + vadd.i64 d28,d13 + vsli.64 d25,d19,#30 + veor d30,d19,d20 + vsli.64 d26,d19,#25 + veor d18,d24,d25 + vadd.i64 d27,d28 + vbsl d30,d21,d20 @ Maj(a,b,c) + veor d18,d26 @ Sigma0(a) + vadd.i64 d22,d27 + vadd.i64 d30,d27 + @ vadd.i64 d18,d30 + vshr.u64 q12,q6,#19 + vshr.u64 q13,q6,#61 + vadd.i64 d18,d30 @ h+=Maj from the past + vshr.u64 q15,q6,#6 + vsli.64 q12,q6,#45 + vext.8 q14,q7,q0,#8 @ X[i+1] + vsli.64 q13,q6,#3 + veor q15,q12 + vshr.u64 q12,q14,#1 + veor q15,q13 @ sigma1(X[i+14]) + vshr.u64 q13,q14,#8 + vadd.i64 q7,q15 + vshr.u64 q15,q14,#7 + vsli.64 q12,q14,#63 + vsli.64 q13,q14,#56 + vext.8 q14,q3,q4,#8 @ X[i+9] + veor q15,q12 + vshr.u64 d24,d22,#14 @ from NEON_00_15 + vadd.i64 q7,q14 + vshr.u64 d25,d22,#18 @ from NEON_00_15 + veor q15,q13 @ sigma0(X[i+1]) + vshr.u64 d26,d22,#41 @ from NEON_00_15 + vadd.i64 q7,q15 + vld1.64 {d28},[r3,:64]! @ K[i++] + vsli.64 d24,d22,#50 + vsli.64 d25,d22,#46 + vmov d29,d22 + vsli.64 d26,d22,#23 +#if 30<16 && defined(__ARMEL__) + vrev64.8 , +#endif + veor d25,d24 + vbsl d29,d23,d16 @ Ch(e,f,g) + vshr.u64 d24,d18,#28 + veor d26,d25 @ Sigma1(e) + vadd.i64 d27,d29,d17 + vshr.u64 d25,d18,#34 + vsli.64 d24,d18,#36 + vadd.i64 d27,d26 + vshr.u64 d26,d18,#39 + vadd.i64 d28,d14 + vsli.64 d25,d18,#30 + veor d30,d18,d19 + vsli.64 d26,d18,#25 + veor d17,d24,d25 + vadd.i64 d27,d28 + vbsl d30,d20,d19 @ Maj(a,b,c) + veor d17,d26 @ Sigma0(a) + vadd.i64 d21,d27 + vadd.i64 d30,d27 + @ vadd.i64 d17,d30 + vshr.u64 d24,d21,#14 @ 31 +#if 31<16 + vld1.64 {d15},[r1]! @ handles unaligned +#endif + vshr.u64 d25,d21,#18 +#if 31>0 + vadd.i64 d17,d30 @ h+=Maj from the past +#endif + vshr.u64 d26,d21,#41 + vld1.64 {d28},[r3,:64]! @ K[i++] + vsli.64 d24,d21,#50 + vsli.64 d25,d21,#46 + vmov d29,d21 + vsli.64 d26,d21,#23 +#if 31<16 && defined(__ARMEL__) + vrev64.8 , +#endif + veor d25,d24 + vbsl d29,d22,d23 @ Ch(e,f,g) + vshr.u64 d24,d17,#28 + veor d26,d25 @ Sigma1(e) + vadd.i64 d27,d29,d16 + vshr.u64 d25,d17,#34 + vsli.64 d24,d17,#36 + vadd.i64 d27,d26 + vshr.u64 d26,d17,#39 + vadd.i64 d28,d15 + vsli.64 d25,d17,#30 + veor d30,d17,d18 + vsli.64 d26,d17,#25 + veor d16,d24,d25 + vadd.i64 d27,d28 + vbsl d30,d19,d18 @ Maj(a,b,c) + veor d16,d26 @ Sigma0(a) + vadd.i64 d20,d27 + vadd.i64 d30,d27 + @ vadd.i64 d16,d30 + bne .L16_79_neon + + vadd.i64 d16,d30 @ h+=Maj from the past + vldmia r0,{d24-d31} @ load context to temp + vadd.i64 q8,q12 @ vectorized accumulate + vadd.i64 q9,q13 + vadd.i64 q10,q14 + vadd.i64 q11,q15 + vstmia r0,{d16-d23} @ save context + teq r1,r2 + sub r3,#640 @ rewind K512 + bne .Loop_neon + + VFP_ABI_POP + bx lr @ .word 0xe12fff1e +.size sha512_block_data_order_neon,.-sha512_block_data_order_neon +#endif +.asciz "SHA512 block transform for ARMv4/NEON, CRYPTOGAMS by " +.align 2 +#if __ARM_MAX_ARCH__>=7 && !defined(__KERNEL__) +.comm OPENSSL_armcap_P,4,4 +#endif diff --git a/arch/arm/crypto/sha512-glue.c b/arch/arm/crypto/sha512-glue.c new file mode 100644 index 0000000000..0635a65aa4 --- /dev/null +++ b/arch/arm/crypto/sha512-glue.c @@ -0,0 +1,116 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * sha512-glue.c - accelerated SHA-384/512 for ARM + * + * Copyright (C) 2015 Linaro Ltd + */ + +#include +#include +#include +#include +#include + +#include +#include + +#include "sha512.h" + +MODULE_DESCRIPTION("Accelerated SHA-384/SHA-512 secure hash for ARM"); +MODULE_AUTHOR("Ard Biesheuvel "); +MODULE_LICENSE("GPL v2"); + +MODULE_ALIAS_CRYPTO("sha384"); +MODULE_ALIAS_CRYPTO("sha512"); +MODULE_ALIAS_CRYPTO("sha384-arm"); +MODULE_ALIAS_CRYPTO("sha512-arm"); + +asmlinkage void sha512_block_data_order(u64 *state, u8 const *src, int blocks); + +int sha512_arm_update(struct shash_desc *desc, const u8 *data, + unsigned int len) +{ + return sha512_base_do_update(desc, data, len, + (sha512_block_fn *)sha512_block_data_order); +} + +static int sha512_arm_final(struct shash_desc *desc, u8 *out) +{ + sha512_base_do_finalize(desc, + (sha512_block_fn *)sha512_block_data_order); + return sha512_base_finish(desc, out); +} + +int sha512_arm_finup(struct shash_desc *desc, const u8 *data, + unsigned int len, u8 *out) +{ + sha512_base_do_update(desc, data, len, + (sha512_block_fn *)sha512_block_data_order); + return sha512_arm_final(desc, out); +} + +static struct shash_alg sha512_arm_algs[] = { { + .init = sha384_base_init, + .update = sha512_arm_update, + .final = sha512_arm_final, + .finup = sha512_arm_finup, + .descsize = sizeof(struct sha512_state), + .digestsize = SHA384_DIGEST_SIZE, + .base = { + .cra_name = "sha384", + .cra_driver_name = "sha384-arm", + .cra_priority = 250, + .cra_blocksize = SHA512_BLOCK_SIZE, + .cra_module = THIS_MODULE, + } +}, { + .init = sha512_base_init, + .update = sha512_arm_update, + .final = sha512_arm_final, + .finup = sha512_arm_finup, + .descsize = sizeof(struct sha512_state), + .digestsize = SHA512_DIGEST_SIZE, + .base = { + .cra_name = "sha512", + .cra_driver_name = "sha512-arm", + .cra_priority = 250, + .cra_blocksize = SHA512_BLOCK_SIZE, + .cra_module = THIS_MODULE, + } +} }; + +static int __init sha512_arm_mod_init(void) +{ + int err; + + err = crypto_register_shashes(sha512_arm_algs, + ARRAY_SIZE(sha512_arm_algs)); + if (err) + return err; + + if (IS_ENABLED(CONFIG_KERNEL_MODE_NEON) && cpu_has_neon()) { + err = crypto_register_shashes(sha512_neon_algs, + ARRAY_SIZE(sha512_neon_algs)); + if (err) + goto err_unregister; + } + return 0; + +err_unregister: + crypto_unregister_shashes(sha512_arm_algs, + ARRAY_SIZE(sha512_arm_algs)); + + return err; +} + +static void __exit sha512_arm_mod_fini(void) +{ + crypto_unregister_shashes(sha512_arm_algs, + ARRAY_SIZE(sha512_arm_algs)); + if (IS_ENABLED(CONFIG_KERNEL_MODE_NEON) && cpu_has_neon()) + crypto_unregister_shashes(sha512_neon_algs, + ARRAY_SIZE(sha512_neon_algs)); +} + +module_init(sha512_arm_mod_init); +module_exit(sha512_arm_mod_fini); diff --git a/arch/arm/crypto/sha512-neon-glue.c b/arch/arm/crypto/sha512-neon-glue.c new file mode 100644 index 0000000000..c879ad32db --- /dev/null +++ b/arch/arm/crypto/sha512-neon-glue.c @@ -0,0 +1,94 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * sha512-neon-glue.c - accelerated SHA-384/512 for ARM NEON + * + * Copyright (C) 2015 Linaro Ltd + */ + +#include +#include +#include +#include +#include +#include + +#include +#include + +#include "sha512.h" + +MODULE_ALIAS_CRYPTO("sha384-neon"); +MODULE_ALIAS_CRYPTO("sha512-neon"); + +asmlinkage void sha512_block_data_order_neon(u64 *state, u8 const *src, + int blocks); + +static int sha512_neon_update(struct shash_desc *desc, const u8 *data, + unsigned int len) +{ + struct sha512_state *sctx = shash_desc_ctx(desc); + + if (!crypto_simd_usable() || + (sctx->count[0] % SHA512_BLOCK_SIZE) + len < SHA512_BLOCK_SIZE) + return sha512_arm_update(desc, data, len); + + kernel_neon_begin(); + sha512_base_do_update(desc, data, len, + (sha512_block_fn *)sha512_block_data_order_neon); + kernel_neon_end(); + + return 0; +} + +static int sha512_neon_finup(struct shash_desc *desc, const u8 *data, + unsigned int len, u8 *out) +{ + if (!crypto_simd_usable()) + return sha512_arm_finup(desc, data, len, out); + + kernel_neon_begin(); + if (len) + sha512_base_do_update(desc, data, len, + (sha512_block_fn *)sha512_block_data_order_neon); + sha512_base_do_finalize(desc, + (sha512_block_fn *)sha512_block_data_order_neon); + kernel_neon_end(); + + return sha512_base_finish(desc, out); +} + +static int sha512_neon_final(struct shash_desc *desc, u8 *out) +{ + return sha512_neon_finup(desc, NULL, 0, out); +} + +struct shash_alg sha512_neon_algs[] = { { + .init = sha384_base_init, + .update = sha512_neon_update, + .final = sha512_neon_final, + .finup = sha512_neon_finup, + .descsize = sizeof(struct sha512_state), + .digestsize = SHA384_DIGEST_SIZE, + .base = { + .cra_name = "sha384", + .cra_driver_name = "sha384-neon", + .cra_priority = 300, + .cra_blocksize = SHA384_BLOCK_SIZE, + .cra_module = THIS_MODULE, + + } +}, { + .init = sha512_base_init, + .update = sha512_neon_update, + .final = sha512_neon_final, + .finup = sha512_neon_finup, + .descsize = sizeof(struct sha512_state), + .digestsize = SHA512_DIGEST_SIZE, + .base = { + .cra_name = "sha512", + .cra_driver_name = "sha512-neon", + .cra_priority = 300, + .cra_blocksize = SHA512_BLOCK_SIZE, + .cra_module = THIS_MODULE, + } +} }; diff --git a/arch/arm/crypto/sha512.h b/arch/arm/crypto/sha512.h new file mode 100644 index 0000000000..e14572be76 --- /dev/null +++ b/arch/arm/crypto/sha512.h @@ -0,0 +1,9 @@ +/* SPDX-License-Identifier: GPL-2.0 */ + +int sha512_arm_update(struct shash_desc *desc, const u8 *data, + unsigned int len); + +int sha512_arm_finup(struct shash_desc *desc, const u8 *data, + unsigned int len, u8 *out); + +extern struct shash_alg sha512_neon_algs[2]; diff --git a/arch/arm/include/asm/Kbuild b/arch/arm/include/asm/Kbuild new file mode 100644 index 0000000000..03657ff8fb --- /dev/null +++ b/arch/arm/include/asm/Kbuild @@ -0,0 +1,8 @@ +# SPDX-License-Identifier: GPL-2.0 +generic-y += early_ioremap.h +generic-y += extable.h +generic-y += flat.h +generic-y += parport.h + +generated-y += mach-types.h +generated-y += unistd-nr.h diff --git a/arch/arm/include/asm/arch_gicv3.h b/arch/arm/include/asm/arch_gicv3.h new file mode 100644 index 0000000000..413abfb429 --- /dev/null +++ b/arch/arm/include/asm/arch_gicv3.h @@ -0,0 +1,261 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * arch/arm/include/asm/arch_gicv3.h + * + * Copyright (C) 2015 ARM Ltd. + */ +#ifndef __ASM_ARCH_GICV3_H +#define __ASM_ARCH_GICV3_H + +#ifndef __ASSEMBLY__ + +#include +#include +#include +#include +#include + +#define ICC_EOIR1 __ACCESS_CP15(c12, 0, c12, 1) +#define ICC_DIR __ACCESS_CP15(c12, 0, c11, 1) +#define ICC_IAR1 __ACCESS_CP15(c12, 0, c12, 0) +#define ICC_SGI1R __ACCESS_CP15_64(0, c12) +#define ICC_PMR __ACCESS_CP15(c4, 0, c6, 0) +#define ICC_CTLR __ACCESS_CP15(c12, 0, c12, 4) +#define ICC_SRE __ACCESS_CP15(c12, 0, c12, 5) +#define ICC_IGRPEN1 __ACCESS_CP15(c12, 0, c12, 7) +#define ICC_BPR1 __ACCESS_CP15(c12, 0, c12, 3) +#define ICC_RPR __ACCESS_CP15(c12, 0, c11, 3) + +#define __ICC_AP0Rx(x) __ACCESS_CP15(c12, 0, c8, 4 | x) +#define ICC_AP0R0 __ICC_AP0Rx(0) +#define ICC_AP0R1 __ICC_AP0Rx(1) +#define ICC_AP0R2 __ICC_AP0Rx(2) +#define ICC_AP0R3 __ICC_AP0Rx(3) + +#define __ICC_AP1Rx(x) __ACCESS_CP15(c12, 0, c9, x) +#define ICC_AP1R0 __ICC_AP1Rx(0) +#define ICC_AP1R1 __ICC_AP1Rx(1) +#define ICC_AP1R2 __ICC_AP1Rx(2) +#define ICC_AP1R3 __ICC_AP1Rx(3) + +#define CPUIF_MAP(a32, a64) \ +static inline void write_ ## a64(u32 val) \ +{ \ + write_sysreg(val, a32); \ +} \ +static inline u32 read_ ## a64(void) \ +{ \ + return read_sysreg(a32); \ +} \ + +CPUIF_MAP(ICC_PMR, ICC_PMR_EL1) +CPUIF_MAP(ICC_AP0R0, ICC_AP0R0_EL1) +CPUIF_MAP(ICC_AP0R1, ICC_AP0R1_EL1) +CPUIF_MAP(ICC_AP0R2, ICC_AP0R2_EL1) +CPUIF_MAP(ICC_AP0R3, ICC_AP0R3_EL1) +CPUIF_MAP(ICC_AP1R0, ICC_AP1R0_EL1) +CPUIF_MAP(ICC_AP1R1, ICC_AP1R1_EL1) +CPUIF_MAP(ICC_AP1R2, ICC_AP1R2_EL1) +CPUIF_MAP(ICC_AP1R3, ICC_AP1R3_EL1) + +#define read_gicreg(r) read_##r() +#define write_gicreg(v, r) write_##r(v) + +/* Low-level accessors */ + +static inline void gic_write_eoir(u32 irq) +{ + write_sysreg(irq, ICC_EOIR1); + isb(); +} + +static inline void gic_write_dir(u32 val) +{ + write_sysreg(val, ICC_DIR); + isb(); +} + +static inline u32 gic_read_iar(void) +{ + u32 irqstat = read_sysreg(ICC_IAR1); + + dsb(sy); + + return irqstat; +} + +static inline void gic_write_ctlr(u32 val) +{ + write_sysreg(val, ICC_CTLR); + isb(); +} + +static inline u32 gic_read_ctlr(void) +{ + return read_sysreg(ICC_CTLR); +} + +static inline void gic_write_grpen1(u32 val) +{ + write_sysreg(val, ICC_IGRPEN1); + isb(); +} + +static inline void gic_write_sgi1r(u64 val) +{ + write_sysreg(val, ICC_SGI1R); +} + +static inline u32 gic_read_sre(void) +{ + return read_sysreg(ICC_SRE); +} + +static inline void gic_write_sre(u32 val) +{ + write_sysreg(val, ICC_SRE); + isb(); +} + +static inline void gic_write_bpr1(u32 val) +{ + write_sysreg(val, ICC_BPR1); +} + +static inline u32 gic_read_pmr(void) +{ + return read_sysreg(ICC_PMR); +} + +static inline void gic_write_pmr(u32 val) +{ + write_sysreg(val, ICC_PMR); +} + +static inline u32 gic_read_rpr(void) +{ + return read_sysreg(ICC_RPR); +} + +/* + * Even in 32bit systems that use LPAE, there is no guarantee that the I/O + * interface provides true 64bit atomic accesses, so using strd/ldrd doesn't + * make much sense. + * Moreover, 64bit I/O emulation is extremely difficult to implement on + * AArch32, since the syndrome register doesn't provide any information for + * them. + * Consequently, the following IO helpers use 32bit accesses. + */ +static inline void __gic_writeq_nonatomic(u64 val, volatile void __iomem *addr) +{ + writel_relaxed((u32)val, addr); + writel_relaxed((u32)(val >> 32), addr + 4); +} + +static inline u64 __gic_readq_nonatomic(const volatile void __iomem *addr) +{ + u64 val; + + val = readl_relaxed(addr); + val |= (u64)readl_relaxed(addr + 4) << 32; + return val; +} + +#define gic_flush_dcache_to_poc(a,l) __cpuc_flush_dcache_area((a), (l)) + +/* + * GICD_IROUTERn, contain the affinity values associated to each interrupt. + * The upper-word (aff3) will always be 0, so there is no need for a lock. + */ +#define gic_write_irouter(v, c) __gic_writeq_nonatomic(v, c) + +/* + * GICR_TYPER is an ID register and doesn't need atomicity. + */ +#define gic_read_typer(c) __gic_readq_nonatomic(c) + +/* + * GITS_BASER - hi and lo bits may be accessed independently. + */ +#define gits_read_baser(c) __gic_readq_nonatomic(c) +#define gits_write_baser(v, c) __gic_writeq_nonatomic(v, c) + +/* + * GICR_PENDBASER and GICR_PROPBASE are changed with LPIs disabled, so they + * won't be being used during any updates and can be changed non-atomically + */ +#define gicr_read_propbaser(c) __gic_readq_nonatomic(c) +#define gicr_write_propbaser(v, c) __gic_writeq_nonatomic(v, c) +#define gicr_read_pendbaser(c) __gic_readq_nonatomic(c) +#define gicr_write_pendbaser(v, c) __gic_writeq_nonatomic(v, c) + +/* + * GICR_xLPIR - only the lower bits are significant + */ +#define gic_read_lpir(c) readl_relaxed(c) +#define gic_write_lpir(v, c) writel_relaxed(lower_32_bits(v), c) + +/* + * GITS_TYPER is an ID register and doesn't need atomicity. + */ +#define gits_read_typer(c) __gic_readq_nonatomic(c) + +/* + * GITS_CBASER - hi and lo bits may be accessed independently. + */ +#define gits_read_cbaser(c) __gic_readq_nonatomic(c) +#define gits_write_cbaser(v, c) __gic_writeq_nonatomic(v, c) + +/* + * GITS_CWRITER - hi and lo bits may be accessed independently. + */ +#define gits_write_cwriter(v, c) __gic_writeq_nonatomic(v, c) + +/* + * GICR_VPROPBASER - hi and lo bits may be accessed independently. + */ +#define gicr_read_vpropbaser(c) __gic_readq_nonatomic(c) +#define gicr_write_vpropbaser(v, c) __gic_writeq_nonatomic(v, c) + +/* + * GICR_VPENDBASER - the Valid bit must be cleared before changing + * anything else. + */ +static inline void gicr_write_vpendbaser(u64 val, void __iomem *addr) +{ + u32 tmp; + + tmp = readl_relaxed(addr + 4); + if (tmp & (GICR_VPENDBASER_Valid >> 32)) { + tmp &= ~(GICR_VPENDBASER_Valid >> 32); + writel_relaxed(tmp, addr + 4); + } + + /* + * Use the fact that __gic_writeq_nonatomic writes the second + * half of the 64bit quantity after the first. + */ + __gic_writeq_nonatomic(val, addr); +} + +#define gicr_read_vpendbaser(c) __gic_readq_nonatomic(c) + +static inline bool gic_prio_masking_enabled(void) +{ + return false; +} + +static inline void gic_pmr_mask_irqs(void) +{ + /* Should not get called. */ + WARN_ON_ONCE(true); +} + +static inline void gic_arch_enable_irqs(void) +{ + /* Should not get called. */ + WARN_ON_ONCE(true); +} + +#endif /* !__ASSEMBLY__ */ +#endif /* !__ASM_ARCH_GICV3_H */ diff --git a/arch/arm/include/asm/arch_timer.h b/arch/arm/include/asm/arch_timer.h new file mode 100644 index 0000000000..99175812d9 --- /dev/null +++ b/arch/arm/include/asm/arch_timer.h @@ -0,0 +1,139 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef __ASMARM_ARCH_TIMER_H +#define __ASMARM_ARCH_TIMER_H + +#include +#include +#include +#include +#include +#include + +#include + +#ifdef CONFIG_ARM_ARCH_TIMER +/* 32bit ARM doesn't know anything about timer errata... */ +#define has_erratum_handler(h) (false) +#define erratum_handler(h) (arch_timer_##h) + +int arch_timer_arch_init(void); + +/* + * These register accessors are marked inline so the compiler can + * nicely work out which register we want, and chuck away the rest of + * the code. At least it does so with a recent GCC (4.6.3). + */ +static __always_inline +void arch_timer_reg_write_cp15(int access, enum arch_timer_reg reg, u32 val) +{ + if (access == ARCH_TIMER_PHYS_ACCESS) { + switch (reg) { + case ARCH_TIMER_REG_CTRL: + asm volatile("mcr p15, 0, %0, c14, c2, 1" : : "r" (val)); + break; + case ARCH_TIMER_REG_TVAL: + asm volatile("mcr p15, 0, %0, c14, c2, 0" : : "r" (val)); + break; + } + } else if (access == ARCH_TIMER_VIRT_ACCESS) { + switch (reg) { + case ARCH_TIMER_REG_CTRL: + asm volatile("mcr p15, 0, %0, c14, c3, 1" : : "r" (val)); + break; + case ARCH_TIMER_REG_TVAL: + asm volatile("mcr p15, 0, %0, c14, c3, 0" : : "r" (val)); + break; + } + } + + isb(); +} + +static __always_inline +u32 arch_timer_reg_read_cp15(int access, enum arch_timer_reg reg) +{ + u32 val = 0; + + if (access == ARCH_TIMER_PHYS_ACCESS) { + switch (reg) { + case ARCH_TIMER_REG_CTRL: + asm volatile("mrc p15, 0, %0, c14, c2, 1" : "=r" (val)); + break; + case ARCH_TIMER_REG_TVAL: + asm volatile("mrc p15, 0, %0, c14, c2, 0" : "=r" (val)); + break; + } + } else if (access == ARCH_TIMER_VIRT_ACCESS) { + switch (reg) { + case ARCH_TIMER_REG_CTRL: + asm volatile("mrc p15, 0, %0, c14, c3, 1" : "=r" (val)); + break; + case ARCH_TIMER_REG_TVAL: + asm volatile("mrc p15, 0, %0, c14, c3, 0" : "=r" (val)); + break; + } + } + + return val; +} + +static inline u32 arch_timer_get_cntfrq(void) +{ + u32 val; + asm volatile("mrc p15, 0, %0, c14, c0, 0" : "=r" (val)); + return val; +} + +static inline u64 __arch_counter_get_cntpct(void) +{ + u64 cval; + + isb(); + asm volatile("mrrc p15, 0, %Q0, %R0, c14" : "=r" (cval)); + return cval; +} + +static inline u64 __arch_counter_get_cntpct_stable(void) +{ + return __arch_counter_get_cntpct(); +} + +static inline u64 __arch_counter_get_cntvct(void) +{ + u64 cval; + + isb(); + asm volatile("mrrc p15, 1, %Q0, %R0, c14" : "=r" (cval)); + return cval; +} + +static inline u64 __arch_counter_get_cntvct_stable(void) +{ + return __arch_counter_get_cntvct(); +} + +static inline u32 arch_timer_get_cntkctl(void) +{ + u32 cntkctl; + asm volatile("mrc p15, 0, %0, c14, c1, 0" : "=r" (cntkctl)); + return cntkctl; +} + +static inline void arch_timer_set_cntkctl(u32 cntkctl) +{ + asm volatile("mcr p15, 0, %0, c14, c1, 0" : : "r" (cntkctl)); + isb(); +} + +static inline void arch_timer_set_evtstrm_feature(void) +{ + elf_hwcap |= HWCAP_EVTSTRM; +} + +static inline bool arch_timer_have_evtstrm_feature(void) +{ + return elf_hwcap & HWCAP_EVTSTRM; +} +#endif + +#endif diff --git a/arch/arm/include/asm/archrandom.h b/arch/arm/include/asm/archrandom.h new file mode 100644 index 0000000000..a8e84ca5c2 --- /dev/null +++ b/arch/arm/include/asm/archrandom.h @@ -0,0 +1,10 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef _ASM_ARCHRANDOM_H +#define _ASM_ARCHRANDOM_H + +static inline bool __init smccc_probe_trng(void) +{ + return false; +} + +#endif /* _ASM_ARCHRANDOM_H */ diff --git a/arch/arm/include/asm/arm-cci.h b/arch/arm/include/asm/arm-cci.h new file mode 100644 index 0000000000..7537bd7906 --- /dev/null +++ b/arch/arm/include/asm/arm-cci.h @@ -0,0 +1,31 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * arch/arm/include/asm/arm-cci.h + * + * Copyright (C) 2015 ARM Ltd. + */ + +#ifndef __ASM_ARM_CCI_H +#define __ASM_ARM_CCI_H + +#ifdef CONFIG_MCPM +#include + +/* + * We don't have a reliable way of detecting whether, + * if we have access to secure-only registers, unless + * mcpm is registered. + */ +static inline bool platform_has_secure_cci_access(void) +{ + return mcpm_is_available(); +} + +#else +static inline bool platform_has_secure_cci_access(void) +{ + return false; +} +#endif + +#endif diff --git a/arch/arm/include/asm/asm-offsets.h b/arch/arm/include/asm/asm-offsets.h new file mode 100644 index 0000000000..d370ee36a1 --- /dev/null +++ b/arch/arm/include/asm/asm-offsets.h @@ -0,0 +1 @@ +#include diff --git a/arch/arm/include/asm/assembler.h b/arch/arm/include/asm/assembler.h new file mode 100644 index 0000000000..e2b1fd558b --- /dev/null +++ b/arch/arm/include/asm/assembler.h @@ -0,0 +1,598 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * arch/arm/include/asm/assembler.h + * + * Copyright (C) 1996-2000 Russell King + * + * This file contains arm architecture specific defines + * for the different processors. + * + * Do not include any C declarations in this file - it is included by + * assembler source. + */ +#ifndef __ASM_ASSEMBLER_H__ +#define __ASM_ASSEMBLER_H__ + +#ifndef __ASSEMBLY__ +#error "Only include this from assembly code" +#endif + +#include +#include +#include +#include +#include +#include + +#define IOMEM(x) (x) + +/* + * Endian independent macros for shifting bytes within registers. + */ +#ifndef __ARMEB__ +#define lspull lsr +#define lspush lsl +#define get_byte_0 lsl #0 +#define get_byte_1 lsr #8 +#define get_byte_2 lsr #16 +#define get_byte_3 lsr #24 +#define put_byte_0 lsl #0 +#define put_byte_1 lsl #8 +#define put_byte_2 lsl #16 +#define put_byte_3 lsl #24 +#else +#define lspull lsl +#define lspush lsr +#define get_byte_0 lsr #24 +#define get_byte_1 lsr #16 +#define get_byte_2 lsr #8 +#define get_byte_3 lsl #0 +#define put_byte_0 lsl #24 +#define put_byte_1 lsl #16 +#define put_byte_2 lsl #8 +#define put_byte_3 lsl #0 +#endif + +/* Select code for any configuration running in BE8 mode */ +#ifdef CONFIG_CPU_ENDIAN_BE8 +#define ARM_BE8(code...) code +#else +#define ARM_BE8(code...) +#endif + +/* + * Data preload for architectures that support it + */ +#if __LINUX_ARM_ARCH__ >= 5 +#define PLD(code...) code +#else +#define PLD(code...) +#endif + +/* + * This can be used to enable code to cacheline align the destination + * pointer when bulk writing to memory. Experiments on StrongARM and + * XScale didn't show this a worthwhile thing to do when the cache is not + * set to write-allocate (this would need further testing on XScale when WA + * is used). + * + * On Feroceon there is much to gain however, regardless of cache mode. + */ +#ifdef CONFIG_CPU_FEROCEON +#define CALGN(code...) code +#else +#define CALGN(code...) +#endif + +#define IMM12_MASK 0xfff + +/* + * Enable and disable interrupts + */ +#if __LINUX_ARM_ARCH__ >= 6 + .macro disable_irq_notrace + cpsid i + .endm + + .macro enable_irq_notrace + cpsie i + .endm +#else + .macro disable_irq_notrace + msr cpsr_c, #PSR_I_BIT | SVC_MODE + .endm + + .macro enable_irq_notrace + msr cpsr_c, #SVC_MODE + .endm +#endif + + .macro asm_trace_hardirqs_off, save=1 +#if defined(CONFIG_TRACE_IRQFLAGS) + .if \save + stmdb sp!, {r0-r3, ip, lr} + .endif + bl trace_hardirqs_off + .if \save + ldmia sp!, {r0-r3, ip, lr} + .endif +#endif + .endm + + .macro asm_trace_hardirqs_on, cond=al, save=1 +#if defined(CONFIG_TRACE_IRQFLAGS) + /* + * actually the registers should be pushed and pop'd conditionally, but + * after bl the flags are certainly clobbered + */ + .if \save + stmdb sp!, {r0-r3, ip, lr} + .endif + bl\cond trace_hardirqs_on + .if \save + ldmia sp!, {r0-r3, ip, lr} + .endif +#endif + .endm + + .macro disable_irq, save=1 + disable_irq_notrace + asm_trace_hardirqs_off \save + .endm + + .macro enable_irq + asm_trace_hardirqs_on + enable_irq_notrace + .endm +/* + * Save the current IRQ state and disable IRQs. Note that this macro + * assumes FIQs are enabled, and that the processor is in SVC mode. + */ + .macro save_and_disable_irqs, oldcpsr +#ifdef CONFIG_CPU_V7M + mrs \oldcpsr, primask +#else + mrs \oldcpsr, cpsr +#endif + disable_irq + .endm + + .macro save_and_disable_irqs_notrace, oldcpsr +#ifdef CONFIG_CPU_V7M + mrs \oldcpsr, primask +#else + mrs \oldcpsr, cpsr +#endif + disable_irq_notrace + .endm + +/* + * Restore interrupt state previously stored in a register. We don't + * guarantee that this will preserve the flags. + */ + .macro restore_irqs_notrace, oldcpsr +#ifdef CONFIG_CPU_V7M + msr primask, \oldcpsr +#else + msr cpsr_c, \oldcpsr +#endif + .endm + + .macro restore_irqs, oldcpsr + tst \oldcpsr, #PSR_I_BIT + asm_trace_hardirqs_on cond=eq + restore_irqs_notrace \oldcpsr + .endm + +/* + * Assembly version of "adr rd, BSYM(sym)". This should only be used to + * reference local symbols in the same assembly file which are to be + * resolved by the assembler. Other usage is undefined. + */ + .irp c,,eq,ne,cs,cc,mi,pl,vs,vc,hi,ls,ge,lt,gt,le,hs,lo + .macro badr\c, rd, sym +#ifdef CONFIG_THUMB2_KERNEL + adr\c \rd, \sym + 1 +#else + adr\c \rd, \sym +#endif + .endm + .endr + +/* + * Get current thread_info. + */ + .macro get_thread_info, rd + ARM( mov \rd, sp, lsr #THREAD_SIZE_ORDER + PAGE_SHIFT ) + THUMB( mov \rd, sp ) + THUMB( lsr \rd, \rd, #THREAD_SIZE_ORDER + PAGE_SHIFT ) + mov \rd, \rd, lsl #THREAD_SIZE_ORDER + PAGE_SHIFT + .endm + +/* + * Increment/decrement the preempt count. + */ +#ifdef CONFIG_PREEMPT_COUNT + .macro inc_preempt_count, ti, tmp + ldr \tmp, [\ti, #TI_PREEMPT] @ get preempt count + add \tmp, \tmp, #1 @ increment it + str \tmp, [\ti, #TI_PREEMPT] + .endm + + .macro dec_preempt_count, ti, tmp + ldr \tmp, [\ti, #TI_PREEMPT] @ get preempt count + sub \tmp, \tmp, #1 @ decrement it + str \tmp, [\ti, #TI_PREEMPT] + .endm + + .macro dec_preempt_count_ti, ti, tmp + get_thread_info \ti + dec_preempt_count \ti, \tmp + .endm +#else + .macro inc_preempt_count, ti, tmp + .endm + + .macro dec_preempt_count, ti, tmp + .endm + + .macro dec_preempt_count_ti, ti, tmp + .endm +#endif + +#define USERL(l, x...) \ +9999: x; \ + .pushsection __ex_table,"a"; \ + .align 3; \ + .long 9999b,l; \ + .popsection + +#define USER(x...) USERL(9001f, x) + +#ifdef CONFIG_SMP +#define ALT_SMP(instr...) \ +9998: instr +/* + * Note: if you get assembler errors from ALT_UP() when building with + * CONFIG_THUMB2_KERNEL, you almost certainly need to use + * ALT_SMP( W(instr) ... ) + */ +#define ALT_UP(instr...) \ + .pushsection ".alt.smp.init", "a" ;\ + .long 9998b - . ;\ +9997: instr ;\ + .if . - 9997b == 2 ;\ + nop ;\ + .endif ;\ + .if . - 9997b != 4 ;\ + .error "ALT_UP() content must assemble to exactly 4 bytes";\ + .endif ;\ + .popsection +#define ALT_UP_B(label) \ + .pushsection ".alt.smp.init", "a" ;\ + .long 9998b - . ;\ + W(b) . + (label - 9998b) ;\ + .popsection +#else +#define ALT_SMP(instr...) +#define ALT_UP(instr...) instr +#define ALT_UP_B(label) b label +#endif + +/* + * Instruction barrier + */ + .macro instr_sync +#if __LINUX_ARM_ARCH__ >= 7 + isb +#elif __LINUX_ARM_ARCH__ == 6 + mcr p15, 0, r0, c7, c5, 4 +#endif + .endm + +/* + * SMP data memory barrier + */ + .macro smp_dmb mode +#ifdef CONFIG_SMP +#if __LINUX_ARM_ARCH__ >= 7 + .ifeqs "\mode","arm" + ALT_SMP(dmb ish) + .else + ALT_SMP(W(dmb) ish) + .endif +#elif __LINUX_ARM_ARCH__ == 6 + ALT_SMP(mcr p15, 0, r0, c7, c10, 5) @ dmb +#else +#error Incompatible SMP platform +#endif + .ifeqs "\mode","arm" + ALT_UP(nop) + .else + ALT_UP(W(nop)) + .endif +#endif + .endm + +#if defined(CONFIG_CPU_V7M) + /* + * setmode is used to assert to be in svc mode during boot. For v7-M + * this is done in __v7m_setup, so setmode can be empty here. + */ + .macro setmode, mode, reg + .endm +#elif defined(CONFIG_THUMB2_KERNEL) + .macro setmode, mode, reg + mov \reg, #\mode + msr cpsr_c, \reg + .endm +#else + .macro setmode, mode, reg + msr cpsr_c, #\mode + .endm +#endif + +/* + * Helper macro to enter SVC mode cleanly and mask interrupts. reg is + * a scratch register for the macro to overwrite. + * + * This macro is intended for forcing the CPU into SVC mode at boot time. + * you cannot return to the original mode. + */ +.macro safe_svcmode_maskall reg:req +#if __LINUX_ARM_ARCH__ >= 6 && !defined(CONFIG_CPU_V7M) + mrs \reg , cpsr + eor \reg, \reg, #HYP_MODE + tst \reg, #MODE_MASK + bic \reg , \reg , #MODE_MASK + orr \reg , \reg , #PSR_I_BIT | PSR_F_BIT | SVC_MODE +THUMB( orr \reg , \reg , #PSR_T_BIT ) + bne 1f + orr \reg, \reg, #PSR_A_BIT + badr lr, 2f + msr spsr_cxsf, \reg + __MSR_ELR_HYP(14) + __ERET +1: msr cpsr_c, \reg +2: +#else +/* + * workaround for possibly broken pre-v6 hardware + * (akita, Sharp Zaurus C-1000, PXA270-based) + */ + setmode PSR_F_BIT | PSR_I_BIT | SVC_MODE, \reg +#endif +.endm + +/* + * STRT/LDRT access macros with ARM and Thumb-2 variants + */ +#ifdef CONFIG_THUMB2_KERNEL + + .macro usraccoff, instr, reg, ptr, inc, off, cond, abort, t=TUSER() +9999: + .if \inc == 1 + \instr\()b\t\cond\().w \reg, [\ptr, #\off] + .elseif \inc == 4 + \instr\t\cond\().w \reg, [\ptr, #\off] + .else + .error "Unsupported inc macro argument" + .endif + + .pushsection __ex_table,"a" + .align 3 + .long 9999b, \abort + .popsection + .endm + + .macro usracc, instr, reg, ptr, inc, cond, rept, abort + @ explicit IT instruction needed because of the label + @ introduced by the USER macro + .ifnc \cond,al + .if \rept == 1 + itt \cond + .elseif \rept == 2 + ittt \cond + .else + .error "Unsupported rept macro argument" + .endif + .endif + + @ Slightly optimised to avoid incrementing the pointer twice + usraccoff \instr, \reg, \ptr, \inc, 0, \cond, \abort + .if \rept == 2 + usraccoff \instr, \reg, \ptr, \inc, \inc, \cond, \abort + .endif + + add\cond \ptr, #\rept * \inc + .endm + +#else /* !CONFIG_THUMB2_KERNEL */ + + .macro usracc, instr, reg, ptr, inc, cond, rept, abort, t=TUSER() + .rept \rept +9999: + .if \inc == 1 + \instr\()b\t\cond \reg, [\ptr], #\inc + .elseif \inc == 4 + \instr\t\cond \reg, [\ptr], #\inc + .else + .error "Unsupported inc macro argument" + .endif + + .pushsection __ex_table,"a" + .align 3 + .long 9999b, \abort + .popsection + .endr + .endm + +#endif /* CONFIG_THUMB2_KERNEL */ + + .macro strusr, reg, ptr, inc, cond=al, rept=1, abort=9001f + usracc str, \reg, \ptr, \inc, \cond, \rept, \abort + .endm + + .macro ldrusr, reg, ptr, inc, cond=al, rept=1, abort=9001f + usracc ldr, \reg, \ptr, \inc, \cond, \rept, \abort + .endm + +/* Utility macro for declaring string literals */ + .macro string name:req, string + .type \name , #object +\name: + .asciz "\string" + .size \name , . - \name + .endm + + .irp c,,eq,ne,cs,cc,mi,pl,vs,vc,hi,ls,ge,lt,gt,le,hs,lo + .macro ret\c, reg +#if __LINUX_ARM_ARCH__ < 6 + mov\c pc, \reg +#else + .ifeqs "\reg", "lr" + bx\c \reg + .else + mov\c pc, \reg + .endif +#endif + .endm + .endr + + .macro ret.w, reg + ret \reg +#ifdef CONFIG_THUMB2_KERNEL + nop +#endif + .endm + + .macro bug, msg, line +#ifdef CONFIG_THUMB2_KERNEL +1: .inst 0xde02 +#else +1: .inst 0xe7f001f2 +#endif +#ifdef CONFIG_DEBUG_BUGVERBOSE + .pushsection .rodata.str, "aMS", %progbits, 1 +2: .asciz "\msg" + .popsection + .pushsection __bug_table, "aw" + .align 2 + .word 1b, 2b + .hword \line + .popsection +#endif + .endm + +#ifdef CONFIG_KPROBES +#define _ASM_NOKPROBE(entry) \ + .pushsection "_kprobe_blacklist", "aw" ; \ + .balign 4 ; \ + .long entry; \ + .popsection +#else +#define _ASM_NOKPROBE(entry) +#endif + + .macro __adldst_l, op, reg, sym, tmp, c + .if __LINUX_ARM_ARCH__ < 7 + ldr\c \tmp, .La\@ + .subsection 1 + .align 2 +.La\@: .long \sym - .Lpc\@ + .previous + .else + .ifnb \c + THUMB( ittt \c ) + .endif + movw\c \tmp, #:lower16:\sym - .Lpc\@ + movt\c \tmp, #:upper16:\sym - .Lpc\@ + .endif + +#ifndef CONFIG_THUMB2_KERNEL + .set .Lpc\@, . + 8 // PC bias + .ifc \op, add + add\c \reg, \tmp, pc + .else + \op\c \reg, [pc, \tmp] + .endif +#else +.Lb\@: add\c \tmp, \tmp, pc + /* + * In Thumb-2 builds, the PC bias depends on whether we are currently + * emitting into a .arm or a .thumb section. The size of the add opcode + * above will be 2 bytes when emitting in Thumb mode and 4 bytes when + * emitting in ARM mode, so let's use this to account for the bias. + */ + .set .Lpc\@, . + (. - .Lb\@) + + .ifnc \op, add + \op\c \reg, [\tmp] + .endif +#endif + .endm + + /* + * mov_l - move a constant value or [relocated] address into a register + */ + .macro mov_l, dst:req, imm:req + .if __LINUX_ARM_ARCH__ < 7 + ldr \dst, =\imm + .else + movw \dst, #:lower16:\imm + movt \dst, #:upper16:\imm + .endif + .endm + + /* + * adr_l - adr pseudo-op with unlimited range + * + * @dst: destination register + * @sym: name of the symbol + * @cond: conditional opcode suffix + */ + .macro adr_l, dst:req, sym:req, cond + __adldst_l add, \dst, \sym, \dst, \cond + .endm + + /* + * ldr_l - ldr pseudo-op with unlimited range + * + * @dst: destination register + * @sym: name of the symbol + * @cond: conditional opcode suffix + */ + .macro ldr_l, dst:req, sym:req, cond + __adldst_l ldr, \dst, \sym, \dst, \cond + .endm + + /* + * str_l - str pseudo-op with unlimited range + * + * @src: source register + * @sym: name of the symbol + * @tmp: mandatory scratch register + * @cond: conditional opcode suffix + */ + .macro str_l, src:req, sym:req, tmp:req, cond + __adldst_l str, \src, \sym, \tmp, \cond + .endm + + /* + * rev_l - byte-swap a 32-bit value + * + * @val: source/destination register + * @tmp: scratch register + */ + .macro rev_l, val:req, tmp:req + .if __LINUX_ARM_ARCH__ < 6 + eor \tmp, \val, \val, ror #16 + bic \tmp, \tmp, #0x00ff0000 + mov \val, \val, ror #8 + eor \val, \val, \tmp, lsr #8 + .else + rev \val, \val + .endif + .endm + +#endif /* __ASM_ASSEMBLER_H__ */ diff --git a/arch/arm/include/asm/atomic.h b/arch/arm/include/asm/atomic.h new file mode 100644 index 0000000000..455eb19a5a --- /dev/null +++ b/arch/arm/include/asm/atomic.h @@ -0,0 +1,507 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * arch/arm/include/asm/atomic.h + * + * Copyright (C) 1996 Russell King. + * Copyright (C) 2002 Deep Blue Solutions Ltd. + */ +#ifndef __ASM_ARM_ATOMIC_H +#define __ASM_ARM_ATOMIC_H + +#include +#include +#include +#include +#include +#include + +#ifdef __KERNEL__ + +/* + * On ARM, ordinary assignment (str instruction) doesn't clear the local + * strex/ldrex monitor on some implementations. The reason we can use it for + * atomic_set() is the clrex or dummy strex done on every exception return. + */ +#define atomic_read(v) READ_ONCE((v)->counter) +#define atomic_set(v,i) WRITE_ONCE(((v)->counter), (i)) + +#if __LINUX_ARM_ARCH__ >= 6 + +/* + * ARMv6 UP and SMP safe atomic ops. We use load exclusive and + * store exclusive to ensure that these are atomic. We may loop + * to ensure that the update happens. + */ + +#define ATOMIC_OP(op, c_op, asm_op) \ +static inline void atomic_##op(int i, atomic_t *v) \ +{ \ + unsigned long tmp; \ + int result; \ + \ + prefetchw(&v->counter); \ + __asm__ __volatile__("@ atomic_" #op "\n" \ +"1: ldrex %0, [%3]\n" \ +" " #asm_op " %0, %0, %4\n" \ +" strex %1, %0, [%3]\n" \ +" teq %1, #0\n" \ +" bne 1b" \ + : "=&r" (result), "=&r" (tmp), "+Qo" (v->counter) \ + : "r" (&v->counter), "Ir" (i) \ + : "cc"); \ +} \ + +#define ATOMIC_OP_RETURN(op, c_op, asm_op) \ +static inline int atomic_##op##_return_relaxed(int i, atomic_t *v) \ +{ \ + unsigned long tmp; \ + int result; \ + \ + prefetchw(&v->counter); \ + \ + __asm__ __volatile__("@ atomic_" #op "_return\n" \ +"1: ldrex %0, [%3]\n" \ +" " #asm_op " %0, %0, %4\n" \ +" strex %1, %0, [%3]\n" \ +" teq %1, #0\n" \ +" bne 1b" \ + : "=&r" (result), "=&r" (tmp), "+Qo" (v->counter) \ + : "r" (&v->counter), "Ir" (i) \ + : "cc"); \ + \ + return result; \ +} + +#define ATOMIC_FETCH_OP(op, c_op, asm_op) \ +static inline int atomic_fetch_##op##_relaxed(int i, atomic_t *v) \ +{ \ + unsigned long tmp; \ + int result, val; \ + \ + prefetchw(&v->counter); \ + \ + __asm__ __volatile__("@ atomic_fetch_" #op "\n" \ +"1: ldrex %0, [%4]\n" \ +" " #asm_op " %1, %0, %5\n" \ +" strex %2, %1, [%4]\n" \ +" teq %2, #0\n" \ +" bne 1b" \ + : "=&r" (result), "=&r" (val), "=&r" (tmp), "+Qo" (v->counter) \ + : "r" (&v->counter), "Ir" (i) \ + : "cc"); \ + \ + return result; \ +} + +#define atomic_add_return_relaxed atomic_add_return_relaxed +#define atomic_sub_return_relaxed atomic_sub_return_relaxed +#define atomic_fetch_add_relaxed atomic_fetch_add_relaxed +#define atomic_fetch_sub_relaxed atomic_fetch_sub_relaxed + +#define atomic_fetch_and_relaxed atomic_fetch_and_relaxed +#define atomic_fetch_andnot_relaxed atomic_fetch_andnot_relaxed +#define atomic_fetch_or_relaxed atomic_fetch_or_relaxed +#define atomic_fetch_xor_relaxed atomic_fetch_xor_relaxed + +static inline int atomic_cmpxchg_relaxed(atomic_t *ptr, int old, int new) +{ + int oldval; + unsigned long res; + + prefetchw(&ptr->counter); + + do { + __asm__ __volatile__("@ atomic_cmpxchg\n" + "ldrex %1, [%3]\n" + "mov %0, #0\n" + "teq %1, %4\n" + "strexeq %0, %5, [%3]\n" + : "=&r" (res), "=&r" (oldval), "+Qo" (ptr->counter) + : "r" (&ptr->counter), "Ir" (old), "r" (new) + : "cc"); + } while (res); + + return oldval; +} +#define atomic_cmpxchg_relaxed atomic_cmpxchg_relaxed + +static inline int atomic_fetch_add_unless(atomic_t *v, int a, int u) +{ + int oldval, newval; + unsigned long tmp; + + smp_mb(); + prefetchw(&v->counter); + + __asm__ __volatile__ ("@ atomic_add_unless\n" +"1: ldrex %0, [%4]\n" +" teq %0, %5\n" +" beq 2f\n" +" add %1, %0, %6\n" +" strex %2, %1, [%4]\n" +" teq %2, #0\n" +" bne 1b\n" +"2:" + : "=&r" (oldval), "=&r" (newval), "=&r" (tmp), "+Qo" (v->counter) + : "r" (&v->counter), "r" (u), "r" (a) + : "cc"); + + if (oldval != u) + smp_mb(); + + return oldval; +} +#define atomic_fetch_add_unless atomic_fetch_add_unless + +#else /* ARM_ARCH_6 */ + +#ifdef CONFIG_SMP +#error SMP not supported on pre-ARMv6 CPUs +#endif + +#define ATOMIC_OP(op, c_op, asm_op) \ +static inline void atomic_##op(int i, atomic_t *v) \ +{ \ + unsigned long flags; \ + \ + raw_local_irq_save(flags); \ + v->counter c_op i; \ + raw_local_irq_restore(flags); \ +} \ + +#define ATOMIC_OP_RETURN(op, c_op, asm_op) \ +static inline int atomic_##op##_return(int i, atomic_t *v) \ +{ \ + unsigned long flags; \ + int val; \ + \ + raw_local_irq_save(flags); \ + v->counter c_op i; \ + val = v->counter; \ + raw_local_irq_restore(flags); \ + \ + return val; \ +} + +#define ATOMIC_FETCH_OP(op, c_op, asm_op) \ +static inline int atomic_fetch_##op(int i, atomic_t *v) \ +{ \ + unsigned long flags; \ + int val; \ + \ + raw_local_irq_save(flags); \ + val = v->counter; \ + v->counter c_op i; \ + raw_local_irq_restore(flags); \ + \ + return val; \ +} + +static inline int atomic_cmpxchg(atomic_t *v, int old, int new) +{ + int ret; + unsigned long flags; + + raw_local_irq_save(flags); + ret = v->counter; + if (likely(ret == old)) + v->counter = new; + raw_local_irq_restore(flags); + + return ret; +} + +#define atomic_fetch_andnot atomic_fetch_andnot + +#endif /* __LINUX_ARM_ARCH__ */ + +#define ATOMIC_OPS(op, c_op, asm_op) \ + ATOMIC_OP(op, c_op, asm_op) \ + ATOMIC_OP_RETURN(op, c_op, asm_op) \ + ATOMIC_FETCH_OP(op, c_op, asm_op) + +ATOMIC_OPS(add, +=, add) +ATOMIC_OPS(sub, -=, sub) + +#define atomic_andnot atomic_andnot + +#undef ATOMIC_OPS +#define ATOMIC_OPS(op, c_op, asm_op) \ + ATOMIC_OP(op, c_op, asm_op) \ + ATOMIC_FETCH_OP(op, c_op, asm_op) + +ATOMIC_OPS(and, &=, and) +ATOMIC_OPS(andnot, &= ~, bic) +ATOMIC_OPS(or, |=, orr) +ATOMIC_OPS(xor, ^=, eor) + +#undef ATOMIC_OPS +#undef ATOMIC_FETCH_OP +#undef ATOMIC_OP_RETURN +#undef ATOMIC_OP + +#define atomic_xchg(v, new) (xchg(&((v)->counter), new)) + +#ifndef CONFIG_GENERIC_ATOMIC64 +typedef struct { + s64 counter; +} atomic64_t; + +#define ATOMIC64_INIT(i) { (i) } + +#ifdef CONFIG_ARM_LPAE +static inline s64 atomic64_read(const atomic64_t *v) +{ + s64 result; + + __asm__ __volatile__("@ atomic64_read\n" +" ldrd %0, %H0, [%1]" + : "=&r" (result) + : "r" (&v->counter), "Qo" (v->counter) + ); + + return result; +} + +static inline void atomic64_set(atomic64_t *v, s64 i) +{ + __asm__ __volatile__("@ atomic64_set\n" +" strd %2, %H2, [%1]" + : "=Qo" (v->counter) + : "r" (&v->counter), "r" (i) + ); +} +#else +static inline s64 atomic64_read(const atomic64_t *v) +{ + s64 result; + + __asm__ __volatile__("@ atomic64_read\n" +" ldrexd %0, %H0, [%1]" + : "=&r" (result) + : "r" (&v->counter), "Qo" (v->counter) + ); + + return result; +} + +static inline void atomic64_set(atomic64_t *v, s64 i) +{ + s64 tmp; + + prefetchw(&v->counter); + __asm__ __volatile__("@ atomic64_set\n" +"1: ldrexd %0, %H0, [%2]\n" +" strexd %0, %3, %H3, [%2]\n" +" teq %0, #0\n" +" bne 1b" + : "=&r" (tmp), "=Qo" (v->counter) + : "r" (&v->counter), "r" (i) + : "cc"); +} +#endif + +#define ATOMIC64_OP(op, op1, op2) \ +static inline void atomic64_##op(s64 i, atomic64_t *v) \ +{ \ + s64 result; \ + unsigned long tmp; \ + \ + prefetchw(&v->counter); \ + __asm__ __volatile__("@ atomic64_" #op "\n" \ +"1: ldrexd %0, %H0, [%3]\n" \ +" " #op1 " %Q0, %Q0, %Q4\n" \ +" " #op2 " %R0, %R0, %R4\n" \ +" strexd %1, %0, %H0, [%3]\n" \ +" teq %1, #0\n" \ +" bne 1b" \ + : "=&r" (result), "=&r" (tmp), "+Qo" (v->counter) \ + : "r" (&v->counter), "r" (i) \ + : "cc"); \ +} \ + +#define ATOMIC64_OP_RETURN(op, op1, op2) \ +static inline s64 \ +atomic64_##op##_return_relaxed(s64 i, atomic64_t *v) \ +{ \ + s64 result; \ + unsigned long tmp; \ + \ + prefetchw(&v->counter); \ + \ + __asm__ __volatile__("@ atomic64_" #op "_return\n" \ +"1: ldrexd %0, %H0, [%3]\n" \ +" " #op1 " %Q0, %Q0, %Q4\n" \ +" " #op2 " %R0, %R0, %R4\n" \ +" strexd %1, %0, %H0, [%3]\n" \ +" teq %1, #0\n" \ +" bne 1b" \ + : "=&r" (result), "=&r" (tmp), "+Qo" (v->counter) \ + : "r" (&v->counter), "r" (i) \ + : "cc"); \ + \ + return result; \ +} + +#define ATOMIC64_FETCH_OP(op, op1, op2) \ +static inline s64 \ +atomic64_fetch_##op##_relaxed(s64 i, atomic64_t *v) \ +{ \ + s64 result, val; \ + unsigned long tmp; \ + \ + prefetchw(&v->counter); \ + \ + __asm__ __volatile__("@ atomic64_fetch_" #op "\n" \ +"1: ldrexd %0, %H0, [%4]\n" \ +" " #op1 " %Q1, %Q0, %Q5\n" \ +" " #op2 " %R1, %R0, %R5\n" \ +" strexd %2, %1, %H1, [%4]\n" \ +" teq %2, #0\n" \ +" bne 1b" \ + : "=&r" (result), "=&r" (val), "=&r" (tmp), "+Qo" (v->counter) \ + : "r" (&v->counter), "r" (i) \ + : "cc"); \ + \ + return result; \ +} + +#define ATOMIC64_OPS(op, op1, op2) \ + ATOMIC64_OP(op, op1, op2) \ + ATOMIC64_OP_RETURN(op, op1, op2) \ + ATOMIC64_FETCH_OP(op, op1, op2) + +ATOMIC64_OPS(add, adds, adc) +ATOMIC64_OPS(sub, subs, sbc) + +#define atomic64_add_return_relaxed atomic64_add_return_relaxed +#define atomic64_sub_return_relaxed atomic64_sub_return_relaxed +#define atomic64_fetch_add_relaxed atomic64_fetch_add_relaxed +#define atomic64_fetch_sub_relaxed atomic64_fetch_sub_relaxed + +#undef ATOMIC64_OPS +#define ATOMIC64_OPS(op, op1, op2) \ + ATOMIC64_OP(op, op1, op2) \ + ATOMIC64_FETCH_OP(op, op1, op2) + +#define atomic64_andnot atomic64_andnot + +ATOMIC64_OPS(and, and, and) +ATOMIC64_OPS(andnot, bic, bic) +ATOMIC64_OPS(or, orr, orr) +ATOMIC64_OPS(xor, eor, eor) + +#define atomic64_fetch_and_relaxed atomic64_fetch_and_relaxed +#define atomic64_fetch_andnot_relaxed atomic64_fetch_andnot_relaxed +#define atomic64_fetch_or_relaxed atomic64_fetch_or_relaxed +#define atomic64_fetch_xor_relaxed atomic64_fetch_xor_relaxed + +#undef ATOMIC64_OPS +#undef ATOMIC64_FETCH_OP +#undef ATOMIC64_OP_RETURN +#undef ATOMIC64_OP + +static inline s64 atomic64_cmpxchg_relaxed(atomic64_t *ptr, s64 old, s64 new) +{ + s64 oldval; + unsigned long res; + + prefetchw(&ptr->counter); + + do { + __asm__ __volatile__("@ atomic64_cmpxchg\n" + "ldrexd %1, %H1, [%3]\n" + "mov %0, #0\n" + "teq %1, %4\n" + "teqeq %H1, %H4\n" + "strexdeq %0, %5, %H5, [%3]" + : "=&r" (res), "=&r" (oldval), "+Qo" (ptr->counter) + : "r" (&ptr->counter), "r" (old), "r" (new) + : "cc"); + } while (res); + + return oldval; +} +#define atomic64_cmpxchg_relaxed atomic64_cmpxchg_relaxed + +static inline s64 atomic64_xchg_relaxed(atomic64_t *ptr, s64 new) +{ + s64 result; + unsigned long tmp; + + prefetchw(&ptr->counter); + + __asm__ __volatile__("@ atomic64_xchg\n" +"1: ldrexd %0, %H0, [%3]\n" +" strexd %1, %4, %H4, [%3]\n" +" teq %1, #0\n" +" bne 1b" + : "=&r" (result), "=&r" (tmp), "+Qo" (ptr->counter) + : "r" (&ptr->counter), "r" (new) + : "cc"); + + return result; +} +#define atomic64_xchg_relaxed atomic64_xchg_relaxed + +static inline s64 atomic64_dec_if_positive(atomic64_t *v) +{ + s64 result; + unsigned long tmp; + + smp_mb(); + prefetchw(&v->counter); + + __asm__ __volatile__("@ atomic64_dec_if_positive\n" +"1: ldrexd %0, %H0, [%3]\n" +" subs %Q0, %Q0, #1\n" +" sbc %R0, %R0, #0\n" +" teq %R0, #0\n" +" bmi 2f\n" +" strexd %1, %0, %H0, [%3]\n" +" teq %1, #0\n" +" bne 1b\n" +"2:" + : "=&r" (result), "=&r" (tmp), "+Qo" (v->counter) + : "r" (&v->counter) + : "cc"); + + smp_mb(); + + return result; +} +#define atomic64_dec_if_positive atomic64_dec_if_positive + +static inline s64 atomic64_fetch_add_unless(atomic64_t *v, s64 a, s64 u) +{ + s64 oldval, newval; + unsigned long tmp; + + smp_mb(); + prefetchw(&v->counter); + + __asm__ __volatile__("@ atomic64_add_unless\n" +"1: ldrexd %0, %H0, [%4]\n" +" teq %0, %5\n" +" teqeq %H0, %H5\n" +" beq 2f\n" +" adds %Q1, %Q0, %Q6\n" +" adc %R1, %R0, %R6\n" +" strexd %2, %1, %H1, [%4]\n" +" teq %2, #0\n" +" bne 1b\n" +"2:" + : "=&r" (oldval), "=&r" (newval), "=&r" (tmp), "+Qo" (v->counter) + : "r" (&v->counter), "r" (u), "r" (a) + : "cc"); + + if (oldval != u) + smp_mb(); + + return oldval; +} +#define atomic64_fetch_add_unless atomic64_fetch_add_unless + +#endif /* !CONFIG_GENERIC_ATOMIC64 */ +#endif +#endif diff --git a/arch/arm/include/asm/auxvec.h b/arch/arm/include/asm/auxvec.h new file mode 100644 index 0000000000..fbd388c462 --- /dev/null +++ b/arch/arm/include/asm/auxvec.h @@ -0,0 +1 @@ +#include diff --git a/arch/arm/include/asm/bL_switcher.h b/arch/arm/include/asm/bL_switcher.h new file mode 100644 index 0000000000..45a75d9381 --- /dev/null +++ b/arch/arm/include/asm/bL_switcher.h @@ -0,0 +1,74 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * arch/arm/include/asm/bL_switcher.h + * + * Created by: Nicolas Pitre, April 2012 + * Copyright: (C) 2012-2013 Linaro Limited + */ + +#ifndef ASM_BL_SWITCHER_H +#define ASM_BL_SWITCHER_H + +#include +#include + +typedef void (*bL_switch_completion_handler)(void *cookie); + +int bL_switch_request_cb(unsigned int cpu, unsigned int new_cluster_id, + bL_switch_completion_handler completer, + void *completer_cookie); +static inline int bL_switch_request(unsigned int cpu, unsigned int new_cluster_id) +{ + return bL_switch_request_cb(cpu, new_cluster_id, NULL, NULL); +} + +/* + * Register here to be notified about runtime enabling/disabling of + * the switcher. + * + * The notifier chain is called with the switcher activation lock held: + * the switcher will not be enabled or disabled during callbacks. + * Callbacks must not call bL_switcher_{get,put}_enabled(). + */ +#define BL_NOTIFY_PRE_ENABLE 0 +#define BL_NOTIFY_POST_ENABLE 1 +#define BL_NOTIFY_PRE_DISABLE 2 +#define BL_NOTIFY_POST_DISABLE 3 + +#ifdef CONFIG_BL_SWITCHER + +int bL_switcher_register_notifier(struct notifier_block *nb); +int bL_switcher_unregister_notifier(struct notifier_block *nb); + +/* + * Use these functions to temporarily prevent enabling/disabling of + * the switcher. + * bL_switcher_get_enabled() returns true if the switcher is currently + * enabled. Each call to bL_switcher_get_enabled() must be followed + * by a call to bL_switcher_put_enabled(). These functions are not + * recursive. + */ +bool bL_switcher_get_enabled(void); +void bL_switcher_put_enabled(void); + +int bL_switcher_trace_trigger(void); +int bL_switcher_get_logical_index(u32 mpidr); + +#else +static inline int bL_switcher_register_notifier(struct notifier_block *nb) +{ + return 0; +} + +static inline int bL_switcher_unregister_notifier(struct notifier_block *nb) +{ + return 0; +} + +static inline bool bL_switcher_get_enabled(void) { return false; } +static inline void bL_switcher_put_enabled(void) { } +static inline int bL_switcher_trace_trigger(void) { return 0; } +static inline int bL_switcher_get_logical_index(u32 mpidr) { return -EUNATCH; } +#endif /* CONFIG_BL_SWITCHER */ + +#endif diff --git a/arch/arm/include/asm/barrier.h b/arch/arm/include/asm/barrier.h new file mode 100644 index 0000000000..83ae97c049 --- /dev/null +++ b/arch/arm/include/asm/barrier.h @@ -0,0 +1,103 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef __ASM_BARRIER_H +#define __ASM_BARRIER_H + +#ifndef __ASSEMBLY__ + +#define nop() __asm__ __volatile__("mov\tr0,r0\t@ nop\n\t"); + +#if __LINUX_ARM_ARCH__ >= 7 || \ + (__LINUX_ARM_ARCH__ == 6 && defined(CONFIG_CPU_32v6K)) +#define sev() __asm__ __volatile__ ("sev" : : : "memory") +#define wfe() __asm__ __volatile__ ("wfe" : : : "memory") +#define wfi() __asm__ __volatile__ ("wfi" : : : "memory") +#else +#define wfe() do { } while (0) +#endif + +#if __LINUX_ARM_ARCH__ >= 7 +#define isb(option) __asm__ __volatile__ ("isb " #option : : : "memory") +#define dsb(option) __asm__ __volatile__ ("dsb " #option : : : "memory") +#define dmb(option) __asm__ __volatile__ ("dmb " #option : : : "memory") +#ifdef CONFIG_THUMB2_KERNEL +#define CSDB ".inst.w 0xf3af8014" +#else +#define CSDB ".inst 0xe320f014" +#endif +#define csdb() __asm__ __volatile__(CSDB : : : "memory") +#elif defined(CONFIG_CPU_XSC3) || __LINUX_ARM_ARCH__ == 6 +#define isb(x) __asm__ __volatile__ ("mcr p15, 0, %0, c7, c5, 4" \ + : : "r" (0) : "memory") +#define dsb(x) __asm__ __volatile__ ("mcr p15, 0, %0, c7, c10, 4" \ + : : "r" (0) : "memory") +#define dmb(x) __asm__ __volatile__ ("mcr p15, 0, %0, c7, c10, 5" \ + : : "r" (0) : "memory") +#elif defined(CONFIG_CPU_FA526) +#define isb(x) __asm__ __volatile__ ("mcr p15, 0, %0, c7, c5, 4" \ + : : "r" (0) : "memory") +#define dsb(x) __asm__ __volatile__ ("mcr p15, 0, %0, c7, c10, 4" \ + : : "r" (0) : "memory") +#define dmb(x) __asm__ __volatile__ ("" : : : "memory") +#else +#define isb(x) __asm__ __volatile__ ("" : : : "memory") +#define dsb(x) __asm__ __volatile__ ("mcr p15, 0, %0, c7, c10, 4" \ + : : "r" (0) : "memory") +#define dmb(x) __asm__ __volatile__ ("" : : : "memory") +#endif + +#ifndef CSDB +#define CSDB +#endif +#ifndef csdb +#define csdb() +#endif + +#ifdef CONFIG_ARM_HEAVY_MB +extern void (*soc_mb)(void); +extern void arm_heavy_mb(void); +#define __arm_heavy_mb(x...) do { dsb(x); arm_heavy_mb(); } while (0) +#else +#define __arm_heavy_mb(x...) dsb(x) +#endif + +#if defined(CONFIG_ARM_DMA_MEM_BUFFERABLE) || defined(CONFIG_SMP) +#define mb() __arm_heavy_mb() +#define rmb() dsb() +#define wmb() __arm_heavy_mb(st) +#define dma_rmb() dmb(osh) +#define dma_wmb() dmb(oshst) +#else +#define mb() barrier() +#define rmb() barrier() +#define wmb() barrier() +#define dma_rmb() barrier() +#define dma_wmb() barrier() +#endif + +#define __smp_mb() dmb(ish) +#define __smp_rmb() __smp_mb() +#define __smp_wmb() dmb(ishst) + +#ifdef CONFIG_CPU_SPECTRE +static inline unsigned long array_index_mask_nospec(unsigned long idx, + unsigned long sz) +{ + unsigned long mask; + + asm volatile( + "cmp %1, %2\n" + " sbc %0, %1, %1\n" + CSDB + : "=r" (mask) + : "r" (idx), "Ir" (sz) + : "cc"); + + return mask; +} +#define array_index_mask_nospec array_index_mask_nospec +#endif + +#include + +#endif /* !__ASSEMBLY__ */ +#endif /* __ASM_BARRIER_H */ diff --git a/arch/arm/include/asm/bitops.h b/arch/arm/include/asm/bitops.h new file mode 100644 index 0000000000..c92e42a5c8 --- /dev/null +++ b/arch/arm/include/asm/bitops.h @@ -0,0 +1,277 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Copyright 1995, Russell King. + * Various bits and pieces copyrights include: + * Linus Torvalds (test_bit). + * Big endian support: Copyright 2001, Nicolas Pitre + * reworked by rmk. + * + * bit 0 is the LSB of an "unsigned long" quantity. + * + * Please note that the code in this file should never be included + * from user space. Many of these are not implemented in assembler + * since they would be too costly. Also, they require privileged + * instructions (which are not available from user mode) to ensure + * that they are atomic. + */ + +#ifndef __ASM_ARM_BITOPS_H +#define __ASM_ARM_BITOPS_H + +#ifdef __KERNEL__ + +#ifndef _LINUX_BITOPS_H +#error only can be included directly +#endif + +#include +#include +#include + +/* + * These functions are the basis of our bit ops. + * + * First, the atomic bitops. These use native endian. + */ +static inline void ____atomic_set_bit(unsigned int bit, volatile unsigned long *p) +{ + unsigned long flags; + unsigned long mask = BIT_MASK(bit); + + p += BIT_WORD(bit); + + raw_local_irq_save(flags); + *p |= mask; + raw_local_irq_restore(flags); +} + +static inline void ____atomic_clear_bit(unsigned int bit, volatile unsigned long *p) +{ + unsigned long flags; + unsigned long mask = BIT_MASK(bit); + + p += BIT_WORD(bit); + + raw_local_irq_save(flags); + *p &= ~mask; + raw_local_irq_restore(flags); +} + +static inline void ____atomic_change_bit(unsigned int bit, volatile unsigned long *p) +{ + unsigned long flags; + unsigned long mask = BIT_MASK(bit); + + p += BIT_WORD(bit); + + raw_local_irq_save(flags); + *p ^= mask; + raw_local_irq_restore(flags); +} + +static inline int +____atomic_test_and_set_bit(unsigned int bit, volatile unsigned long *p) +{ + unsigned long flags; + unsigned int res; + unsigned long mask = BIT_MASK(bit); + + p += BIT_WORD(bit); + + raw_local_irq_save(flags); + res = *p; + *p = res | mask; + raw_local_irq_restore(flags); + + return (res & mask) != 0; +} + +static inline int +____atomic_test_and_clear_bit(unsigned int bit, volatile unsigned long *p) +{ + unsigned long flags; + unsigned int res; + unsigned long mask = BIT_MASK(bit); + + p += BIT_WORD(bit); + + raw_local_irq_save(flags); + res = *p; + *p = res & ~mask; + raw_local_irq_restore(flags); + + return (res & mask) != 0; +} + +static inline int +____atomic_test_and_change_bit(unsigned int bit, volatile unsigned long *p) +{ + unsigned long flags; + unsigned int res; + unsigned long mask = BIT_MASK(bit); + + p += BIT_WORD(bit); + + raw_local_irq_save(flags); + res = *p; + *p = res ^ mask; + raw_local_irq_restore(flags); + + return (res & mask) != 0; +} + +#include + +/* + * A note about Endian-ness. + * ------------------------- + * + * When the ARM is put into big endian mode via CR15, the processor + * merely swaps the order of bytes within words, thus: + * + * ------------ physical data bus bits ----------- + * D31 ... D24 D23 ... D16 D15 ... D8 D7 ... D0 + * little byte 3 byte 2 byte 1 byte 0 + * big byte 0 byte 1 byte 2 byte 3 + * + * This means that reading a 32-bit word at address 0 returns the same + * value irrespective of the endian mode bit. + * + * Peripheral devices should be connected with the data bus reversed in + * "Big Endian" mode. ARM Application Note 61 is applicable, and is + * available from http://www.arm.com/. + * + * The following assumes that the data bus connectivity for big endian + * mode has been followed. + * + * Note that bit 0 is defined to be 32-bit word bit 0, not byte 0 bit 0. + */ + +/* + * Native endian assembly bitops. nr = 0 -> word 0 bit 0. + */ +extern void _set_bit(int nr, volatile unsigned long * p); +extern void _clear_bit(int nr, volatile unsigned long * p); +extern void _change_bit(int nr, volatile unsigned long * p); +extern int _test_and_set_bit(int nr, volatile unsigned long * p); +extern int _test_and_clear_bit(int nr, volatile unsigned long * p); +extern int _test_and_change_bit(int nr, volatile unsigned long * p); + +/* + * Little endian assembly bitops. nr = 0 -> byte 0 bit 0. + */ +extern int _find_first_zero_bit_le(const unsigned long *p, unsigned size); +extern int _find_next_zero_bit_le(const unsigned long *p, int size, int offset); +extern int _find_first_bit_le(const unsigned long *p, unsigned size); +extern int _find_next_bit_le(const unsigned long *p, int size, int offset); + +/* + * Big endian assembly bitops. nr = 0 -> byte 3 bit 0. + */ +extern int _find_first_zero_bit_be(const unsigned long *p, unsigned size); +extern int _find_next_zero_bit_be(const unsigned long *p, int size, int offset); +extern int _find_first_bit_be(const unsigned long *p, unsigned size); +extern int _find_next_bit_be(const unsigned long *p, int size, int offset); + +#ifndef CONFIG_SMP +/* + * The __* form of bitops are non-atomic and may be reordered. + */ +#define ATOMIC_BITOP(name,nr,p) \ + (__builtin_constant_p(nr) ? ____atomic_##name(nr, p) : _##name(nr,p)) +#else +#define ATOMIC_BITOP(name,nr,p) _##name(nr,p) +#endif + +/* + * Native endian atomic definitions. + */ +#define set_bit(nr,p) ATOMIC_BITOP(set_bit,nr,p) +#define clear_bit(nr,p) ATOMIC_BITOP(clear_bit,nr,p) +#define change_bit(nr,p) ATOMIC_BITOP(change_bit,nr,p) +#define test_and_set_bit(nr,p) ATOMIC_BITOP(test_and_set_bit,nr,p) +#define test_and_clear_bit(nr,p) ATOMIC_BITOP(test_and_clear_bit,nr,p) +#define test_and_change_bit(nr,p) ATOMIC_BITOP(test_and_change_bit,nr,p) + +#ifndef __ARMEB__ +/* + * These are the little endian, atomic definitions. + */ +#define find_first_zero_bit(p,sz) _find_first_zero_bit_le(p,sz) +#define find_next_zero_bit(p,sz,off) _find_next_zero_bit_le(p,sz,off) +#define find_first_bit(p,sz) _find_first_bit_le(p,sz) +#define find_next_bit(p,sz,off) _find_next_bit_le(p,sz,off) + +#else +/* + * These are the big endian, atomic definitions. + */ +#define find_first_zero_bit(p,sz) _find_first_zero_bit_be(p,sz) +#define find_next_zero_bit(p,sz,off) _find_next_zero_bit_be(p,sz,off) +#define find_first_bit(p,sz) _find_first_bit_be(p,sz) +#define find_next_bit(p,sz,off) _find_next_bit_be(p,sz,off) + +#endif + +#if __LINUX_ARM_ARCH__ < 5 + +#include +#include +#include +#include + +#else + +/* + * On ARMv5 and above, the gcc built-ins may rely on the clz instruction + * and produce optimal inlined code in all cases. On ARMv7 it is even + * better by also using the rbit instruction. + */ +#include +#include +#include +#include + +#endif + +#include + +#include + +#include +#include +#include + +#ifdef __ARMEB__ + +static inline int find_first_zero_bit_le(const void *p, unsigned size) +{ + return _find_first_zero_bit_le(p, size); +} +#define find_first_zero_bit_le find_first_zero_bit_le + +static inline int find_next_zero_bit_le(const void *p, int size, int offset) +{ + return _find_next_zero_bit_le(p, size, offset); +} +#define find_next_zero_bit_le find_next_zero_bit_le + +static inline int find_next_bit_le(const void *p, int size, int offset) +{ + return _find_next_bit_le(p, size, offset); +} +#define find_next_bit_le find_next_bit_le + +#endif + +#include +#include + +/* + * Ext2 is defined to use little-endian byte ordering. + */ +#include + +#endif /* __KERNEL__ */ + +#endif /* _ARM_BITOPS_H */ diff --git a/arch/arm/include/asm/bitrev.h b/arch/arm/include/asm/bitrev.h new file mode 100644 index 0000000000..84ad8dde62 --- /dev/null +++ b/arch/arm/include/asm/bitrev.h @@ -0,0 +1,21 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef __ASM_BITREV_H +#define __ASM_BITREV_H + +static __always_inline __attribute_const__ u32 __arch_bitrev32(u32 x) +{ + __asm__ ("rbit %0, %1" : "=r" (x) : "r" (x)); + return x; +} + +static __always_inline __attribute_const__ u16 __arch_bitrev16(u16 x) +{ + return __arch_bitrev32((u32)x) >> 16; +} + +static __always_inline __attribute_const__ u8 __arch_bitrev8(u8 x) +{ + return __arch_bitrev32((u32)x) >> 24; +} + +#endif diff --git a/arch/arm/include/asm/bug.h b/arch/arm/include/asm/bug.h new file mode 100644 index 0000000000..673c7dd75a --- /dev/null +++ b/arch/arm/include/asm/bug.h @@ -0,0 +1,92 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef _ASMARM_BUG_H +#define _ASMARM_BUG_H + +#include +#include +#include + +/* + * Use a suitable undefined instruction to use for ARM/Thumb2 bug handling. + * We need to be careful not to conflict with those used by other modules and + * the register_undef_hook() system. + */ +#ifdef CONFIG_THUMB2_KERNEL +#define BUG_INSTR_VALUE 0xde02 +#define BUG_INSTR(__value) __inst_thumb16(__value) +#else +#define BUG_INSTR_VALUE 0xe7f001f2 +#define BUG_INSTR(__value) __inst_arm(__value) +#endif + + +#define BUG() _BUG(__FILE__, __LINE__, BUG_INSTR_VALUE) +#define _BUG(file, line, value) __BUG(file, line, value) + +#ifdef CONFIG_DEBUG_BUGVERBOSE + +/* + * The extra indirection is to ensure that the __FILE__ string comes through + * OK. Many version of gcc do not support the asm %c parameter which would be + * preferable to this unpleasantness. We use mergeable string sections to + * avoid multiple copies of the string appearing in the kernel image. + */ + +#define __BUG(__file, __line, __value) \ +do { \ + asm volatile("1:\t" BUG_INSTR(__value) "\n" \ + ".pushsection .rodata.str, \"aMS\", %progbits, 1\n" \ + "2:\t.asciz " #__file "\n" \ + ".popsection\n" \ + ".pushsection __bug_table,\"aw\"\n" \ + ".align 2\n" \ + "3:\t.word 1b, 2b\n" \ + "\t.hword " #__line ", 0\n" \ + ".popsection"); \ + unreachable(); \ +} while (0) + +#else + +#define __BUG(__file, __line, __value) \ +do { \ + asm volatile(BUG_INSTR(__value) "\n"); \ + unreachable(); \ +} while (0) +#endif /* CONFIG_DEBUG_BUGVERBOSE */ + +#define HAVE_ARCH_BUG + +#include + +struct pt_regs; +void die(const char *msg, struct pt_regs *regs, int err); + +void arm_notify_die(const char *str, struct pt_regs *regs, + int signo, int si_code, void __user *addr, + unsigned long err, unsigned long trap); + +#ifdef CONFIG_ARM_LPAE +#define FAULT_CODE_ALIGNMENT 33 +#define FAULT_CODE_DEBUG 34 +#else +#define FAULT_CODE_ALIGNMENT 1 +#define FAULT_CODE_DEBUG 2 +#endif + +void hook_fault_code(int nr, int (*fn)(unsigned long, unsigned int, + struct pt_regs *), + int sig, int code, const char *name); + +void hook_ifault_code(int nr, int (*fn)(unsigned long, unsigned int, + struct pt_regs *), + int sig, int code, const char *name); + +extern asmlinkage void c_backtrace(unsigned long fp, int pmode, + const char *loglvl); + +struct mm_struct; +void show_pte(const char *lvl, struct mm_struct *mm, unsigned long addr); +extern void __show_regs(struct pt_regs *); + +#endif diff --git a/arch/arm/include/asm/bugs.h b/arch/arm/include/asm/bugs.h new file mode 100644 index 0000000000..97a312ba08 --- /dev/null +++ b/arch/arm/include/asm/bugs.h @@ -0,0 +1,20 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * arch/arm/include/asm/bugs.h + * + * Copyright (C) 1995-2003 Russell King + */ +#ifndef __ASM_BUGS_H +#define __ASM_BUGS_H + +extern void check_writebuffer_bugs(void); + +#ifdef CONFIG_MMU +extern void check_bugs(void); +extern void check_other_bugs(void); +#else +#define check_bugs() do { } while (0) +#define check_other_bugs() do { } while (0) +#endif + +#endif diff --git a/arch/arm/include/asm/cache.h b/arch/arm/include/asm/cache.h new file mode 100644 index 0000000000..e3ea34558a --- /dev/null +++ b/arch/arm/include/asm/cache.h @@ -0,0 +1,29 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * arch/arm/include/asm/cache.h + */ +#ifndef __ASMARM_CACHE_H +#define __ASMARM_CACHE_H + +#define L1_CACHE_SHIFT CONFIG_ARM_L1_CACHE_SHIFT +#define L1_CACHE_BYTES (1 << L1_CACHE_SHIFT) + +/* + * Memory returned by kmalloc() may be used for DMA, so we must make + * sure that all such allocations are cache aligned. Otherwise, + * unrelated code may cause parts of the buffer to be read into the + * cache before the transfer is done, causing old data to be seen by + * the CPU. + */ +#define ARCH_DMA_MINALIGN L1_CACHE_BYTES + +/* + * With EABI on ARMv5 and above we must have 64-bit aligned slab pointers. + */ +#if defined(CONFIG_AEABI) && (__LINUX_ARM_ARCH__ >= 5) +#define ARCH_SLAB_MINALIGN 8 +#endif + +#define __read_mostly __section(".data..read_mostly") + +#endif diff --git a/arch/arm/include/asm/cacheflush.h b/arch/arm/include/asm/cacheflush.h new file mode 100644 index 0000000000..3c285a257e --- /dev/null +++ b/arch/arm/include/asm/cacheflush.h @@ -0,0 +1,504 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * arch/arm/include/asm/cacheflush.h + * + * Copyright (C) 1999-2002 Russell King + */ +#ifndef _ASMARM_CACHEFLUSH_H +#define _ASMARM_CACHEFLUSH_H + +#include + +#include +#include +#include +#include + +#define CACHE_COLOUR(vaddr) ((vaddr & (SHMLBA - 1)) >> PAGE_SHIFT) + +/* + * This flag is used to indicate that the page pointed to by a pte is clean + * and does not require cleaning before returning it to the user. + */ +#define PG_dcache_clean PG_arch_1 + +/* + * MM Cache Management + * =================== + * + * The arch/arm/mm/cache-*.S and arch/arm/mm/proc-*.S files + * implement these methods. + * + * Start addresses are inclusive and end addresses are exclusive; + * start addresses should be rounded down, end addresses up. + * + * See Documentation/core-api/cachetlb.rst for more information. + * Please note that the implementation of these, and the required + * effects are cache-type (VIVT/VIPT/PIPT) specific. + * + * flush_icache_all() + * + * Unconditionally clean and invalidate the entire icache. + * Currently only needed for cache-v6.S and cache-v7.S, see + * __flush_icache_all for the generic implementation. + * + * flush_kern_all() + * + * Unconditionally clean and invalidate the entire cache. + * + * flush_kern_louis() + * + * Flush data cache levels up to the level of unification + * inner shareable and invalidate the I-cache. + * Only needed from v7 onwards, falls back to flush_cache_all() + * for all other processor versions. + * + * flush_user_all() + * + * Clean and invalidate all user space cache entries + * before a change of page tables. + * + * flush_user_range(start, end, flags) + * + * Clean and invalidate a range of cache entries in the + * specified address space before a change of page tables. + * - start - user start address (inclusive, page aligned) + * - end - user end address (exclusive, page aligned) + * - flags - vma->vm_flags field + * + * coherent_kern_range(start, end) + * + * Ensure coherency between the Icache and the Dcache in the + * region described by start, end. If you have non-snooping + * Harvard caches, you need to implement this function. + * - start - virtual start address + * - end - virtual end address + * + * coherent_user_range(start, end) + * + * Ensure coherency between the Icache and the Dcache in the + * region described by start, end. If you have non-snooping + * Harvard caches, you need to implement this function. + * - start - virtual start address + * - end - virtual end address + * + * flush_kern_dcache_area(kaddr, size) + * + * Ensure that the data held in page is written back. + * - kaddr - page address + * - size - region size + * + * DMA Cache Coherency + * =================== + * + * dma_inv_range(start, end) + * + * Invalidate (discard) the specified virtual address range. + * May not write back any entries. If 'start' or 'end' + * are not cache line aligned, those lines must be written + * back. + * - start - virtual start address + * - end - virtual end address + * + * dma_clean_range(start, end) + * + * Clean (write back) the specified virtual address range. + * - start - virtual start address + * - end - virtual end address + * + * dma_flush_range(start, end) + * + * Clean and invalidate the specified virtual address range. + * - start - virtual start address + * - end - virtual end address + */ + +struct cpu_cache_fns { + void (*flush_icache_all)(void); + void (*flush_kern_all)(void); + void (*flush_kern_louis)(void); + void (*flush_user_all)(void); + void (*flush_user_range)(unsigned long, unsigned long, unsigned int); + + void (*coherent_kern_range)(unsigned long, unsigned long); + int (*coherent_user_range)(unsigned long, unsigned long); + void (*flush_kern_dcache_area)(void *, size_t); + + void (*dma_map_area)(const void *, size_t, int); + void (*dma_unmap_area)(const void *, size_t, int); + + void (*dma_inv_range)(const void *, const void *); + void (*dma_clean_range)(const void *, const void *); + void (*dma_flush_range)(const void *, const void *); +} __no_randomize_layout; + +/* + * Select the calling method + */ +#ifdef MULTI_CACHE + +extern struct cpu_cache_fns cpu_cache; + +#define __cpuc_flush_icache_all cpu_cache.flush_icache_all +#define __cpuc_flush_kern_all cpu_cache.flush_kern_all +#define __cpuc_flush_kern_louis cpu_cache.flush_kern_louis +#define __cpuc_flush_user_all cpu_cache.flush_user_all +#define __cpuc_flush_user_range cpu_cache.flush_user_range +#define __cpuc_coherent_kern_range cpu_cache.coherent_kern_range +#define __cpuc_coherent_user_range cpu_cache.coherent_user_range +#define __cpuc_flush_dcache_area cpu_cache.flush_kern_dcache_area + +/* + * These are private to the dma-mapping API. Do not use directly. + * Their sole purpose is to ensure that data held in the cache + * is visible to DMA, or data written by DMA to system memory is + * visible to the CPU. + */ +#define dmac_inv_range cpu_cache.dma_inv_range +#define dmac_clean_range cpu_cache.dma_clean_range +#define dmac_flush_range cpu_cache.dma_flush_range + +#else + +extern void __cpuc_flush_icache_all(void); +extern void __cpuc_flush_kern_all(void); +extern void __cpuc_flush_kern_louis(void); +extern void __cpuc_flush_user_all(void); +extern void __cpuc_flush_user_range(unsigned long, unsigned long, unsigned int); +extern void __cpuc_coherent_kern_range(unsigned long, unsigned long); +extern int __cpuc_coherent_user_range(unsigned long, unsigned long); +extern void __cpuc_flush_dcache_area(void *, size_t); + +/* + * These are private to the dma-mapping API. Do not use directly. + * Their sole purpose is to ensure that data held in the cache + * is visible to DMA, or data written by DMA to system memory is + * visible to the CPU. + */ +extern void dmac_inv_range(const void *, const void *); +extern void dmac_clean_range(const void *, const void *); +extern void dmac_flush_range(const void *, const void *); + +#endif + +/* + * Copy user data from/to a page which is mapped into a different + * processes address space. Really, we want to allow our "user + * space" model to handle this. + */ +extern void copy_to_user_page(struct vm_area_struct *, struct page *, + unsigned long, void *, const void *, unsigned long); +#define copy_from_user_page(vma, page, vaddr, dst, src, len) \ + do { \ + memcpy(dst, src, len); \ + } while (0) + +/* + * Convert calls to our calling convention. + */ + +/* Invalidate I-cache */ +#define __flush_icache_all_generic() \ + asm("mcr p15, 0, %0, c7, c5, 0" \ + : : "r" (0)); + +/* Invalidate I-cache inner shareable */ +#define __flush_icache_all_v7_smp() \ + asm("mcr p15, 0, %0, c7, c1, 0" \ + : : "r" (0)); + +/* + * Optimized __flush_icache_all for the common cases. Note that UP ARMv7 + * will fall through to use __flush_icache_all_generic. + */ +#if (defined(CONFIG_CPU_V7) && \ + (defined(CONFIG_CPU_V6) || defined(CONFIG_CPU_V6K))) || \ + defined(CONFIG_SMP_ON_UP) +#define __flush_icache_preferred __cpuc_flush_icache_all +#elif __LINUX_ARM_ARCH__ >= 7 && defined(CONFIG_SMP) +#define __flush_icache_preferred __flush_icache_all_v7_smp +#elif __LINUX_ARM_ARCH__ == 6 && defined(CONFIG_ARM_ERRATA_411920) +#define __flush_icache_preferred __cpuc_flush_icache_all +#else +#define __flush_icache_preferred __flush_icache_all_generic +#endif + +static inline void __flush_icache_all(void) +{ + __flush_icache_preferred(); + dsb(ishst); +} + +/* + * Flush caches up to Level of Unification Inner Shareable + */ +#define flush_cache_louis() __cpuc_flush_kern_louis() + +#define flush_cache_all() __cpuc_flush_kern_all() + +static inline void vivt_flush_cache_mm(struct mm_struct *mm) +{ + if (cpumask_test_cpu(smp_processor_id(), mm_cpumask(mm))) + __cpuc_flush_user_all(); +} + +static inline void +vivt_flush_cache_range(struct vm_area_struct *vma, unsigned long start, unsigned long end) +{ + struct mm_struct *mm = vma->vm_mm; + + if (!mm || cpumask_test_cpu(smp_processor_id(), mm_cpumask(mm))) + __cpuc_flush_user_range(start & PAGE_MASK, PAGE_ALIGN(end), + vma->vm_flags); +} + +static inline void +vivt_flush_cache_page(struct vm_area_struct *vma, unsigned long user_addr, unsigned long pfn) +{ + struct mm_struct *mm = vma->vm_mm; + + if (!mm || cpumask_test_cpu(smp_processor_id(), mm_cpumask(mm))) { + unsigned long addr = user_addr & PAGE_MASK; + __cpuc_flush_user_range(addr, addr + PAGE_SIZE, vma->vm_flags); + } +} + +#ifndef CONFIG_CPU_CACHE_VIPT +#define flush_cache_mm(mm) \ + vivt_flush_cache_mm(mm) +#define flush_cache_range(vma,start,end) \ + vivt_flush_cache_range(vma,start,end) +#define flush_cache_page(vma,addr,pfn) \ + vivt_flush_cache_page(vma,addr,pfn) +#else +extern void flush_cache_mm(struct mm_struct *mm); +extern void flush_cache_range(struct vm_area_struct *vma, unsigned long start, unsigned long end); +extern void flush_cache_page(struct vm_area_struct *vma, unsigned long user_addr, unsigned long pfn); +#endif + +#define flush_cache_dup_mm(mm) flush_cache_mm(mm) + +/* + * flush_icache_user_range is used when we want to ensure that the + * Harvard caches are synchronised for the user space address range. + * This is used for the ARM private sys_cacheflush system call. + */ +#define flush_icache_user_range(s,e) __cpuc_coherent_user_range(s,e) + +/* + * Perform necessary cache operations to ensure that data previously + * stored within this range of addresses can be executed by the CPU. + */ +#define flush_icache_range(s,e) __cpuc_coherent_kern_range(s,e) + +/* + * Perform necessary cache operations to ensure that the TLB will + * see data written in the specified area. + */ +#define clean_dcache_area(start,size) cpu_dcache_clean_area(start, size) + +/* + * flush_dcache_page is used when the kernel has written to the page + * cache page at virtual address page->virtual. + * + * If this page isn't mapped (ie, page_mapping == NULL), or it might + * have userspace mappings, then we _must_ always clean + invalidate + * the dcache entries associated with the kernel mapping. + * + * Otherwise we can defer the operation, and clean the cache when we are + * about to change to user space. This is the same method as used on SPARC64. + * See update_mmu_cache for the user space part. + */ +#define ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE 1 +extern void flush_dcache_page(struct page *); + +static inline void flush_kernel_vmap_range(void *addr, int size) +{ + if ((cache_is_vivt() || cache_is_vipt_aliasing())) + __cpuc_flush_dcache_area(addr, (size_t)size); +} +static inline void invalidate_kernel_vmap_range(void *addr, int size) +{ + if ((cache_is_vivt() || cache_is_vipt_aliasing())) + __cpuc_flush_dcache_area(addr, (size_t)size); +} + +#define ARCH_HAS_FLUSH_ANON_PAGE +static inline void flush_anon_page(struct vm_area_struct *vma, + struct page *page, unsigned long vmaddr) +{ + extern void __flush_anon_page(struct vm_area_struct *vma, + struct page *, unsigned long); + if (PageAnon(page)) + __flush_anon_page(vma, page, vmaddr); +} + +#define ARCH_HAS_FLUSH_KERNEL_DCACHE_PAGE +extern void flush_kernel_dcache_page(struct page *); + +#define flush_dcache_mmap_lock(mapping) xa_lock_irq(&mapping->i_pages) +#define flush_dcache_mmap_unlock(mapping) xa_unlock_irq(&mapping->i_pages) + +/* + * We don't appear to need to do anything here. In fact, if we did, we'd + * duplicate cache flushing elsewhere performed by flush_dcache_page(). + */ +#define flush_icache_page(vma,page) do { } while (0) + +/* + * flush_cache_vmap() is used when creating mappings (eg, via vmap, + * vmalloc, ioremap etc) in kernel space for pages. On non-VIPT + * caches, since the direct-mappings of these pages may contain cached + * data, we need to do a full cache flush to ensure that writebacks + * don't corrupt data placed into these pages via the new mappings. + */ +static inline void flush_cache_vmap(unsigned long start, unsigned long end) +{ + if (!cache_is_vipt_nonaliasing()) + flush_cache_all(); + else + /* + * set_pte_at() called from vmap_pte_range() does not + * have a DSB after cleaning the cache line. + */ + dsb(ishst); +} + +static inline void flush_cache_vunmap(unsigned long start, unsigned long end) +{ + if (!cache_is_vipt_nonaliasing()) + flush_cache_all(); +} + +/* + * Memory synchronization helpers for mixed cached vs non cached accesses. + * + * Some synchronization algorithms have to set states in memory with the + * cache enabled or disabled depending on the code path. It is crucial + * to always ensure proper cache maintenance to update main memory right + * away in that case. + * + * Any cached write must be followed by a cache clean operation. + * Any cached read must be preceded by a cache invalidate operation. + * Yet, in the read case, a cache flush i.e. atomic clean+invalidate + * operation is needed to avoid discarding possible concurrent writes to the + * accessed memory. + * + * Also, in order to prevent a cached writer from interfering with an + * adjacent non-cached writer, each state variable must be located to + * a separate cache line. + */ + +/* + * This needs to be >= the max cache writeback size of all + * supported platforms included in the current kernel configuration. + * This is used to align state variables to their own cache lines. + */ +#define __CACHE_WRITEBACK_ORDER 6 /* guessed from existing platforms */ +#define __CACHE_WRITEBACK_GRANULE (1 << __CACHE_WRITEBACK_ORDER) + +/* + * There is no __cpuc_clean_dcache_area but we use it anyway for + * code intent clarity, and alias it to __cpuc_flush_dcache_area. + */ +#define __cpuc_clean_dcache_area __cpuc_flush_dcache_area + +/* + * Ensure preceding writes to *p by this CPU are visible to + * subsequent reads by other CPUs: + */ +static inline void __sync_cache_range_w(volatile void *p, size_t size) +{ + char *_p = (char *)p; + + __cpuc_clean_dcache_area(_p, size); + outer_clean_range(__pa(_p), __pa(_p + size)); +} + +/* + * Ensure preceding writes to *p by other CPUs are visible to + * subsequent reads by this CPU. We must be careful not to + * discard data simultaneously written by another CPU, hence the + * usage of flush rather than invalidate operations. + */ +static inline void __sync_cache_range_r(volatile void *p, size_t size) +{ + char *_p = (char *)p; + +#ifdef CONFIG_OUTER_CACHE + if (outer_cache.flush_range) { + /* + * Ensure dirty data migrated from other CPUs into our cache + * are cleaned out safely before the outer cache is cleaned: + */ + __cpuc_clean_dcache_area(_p, size); + + /* Clean and invalidate stale data for *p from outer ... */ + outer_flush_range(__pa(_p), __pa(_p + size)); + } +#endif + + /* ... and inner cache: */ + __cpuc_flush_dcache_area(_p, size); +} + +#define sync_cache_w(ptr) __sync_cache_range_w(ptr, sizeof *(ptr)) +#define sync_cache_r(ptr) __sync_cache_range_r(ptr, sizeof *(ptr)) + +/* + * Disabling cache access for one CPU in an ARMv7 SMP system is tricky. + * To do so we must: + * + * - Clear the SCTLR.C bit to prevent further cache allocations + * - Flush the desired level of cache + * - Clear the ACTLR "SMP" bit to disable local coherency + * + * ... and so without any intervening memory access in between those steps, + * not even to the stack. + * + * WARNING -- After this has been called: + * + * - No ldrex/strex (and similar) instructions must be used. + * - The CPU is obviously no longer coherent with the other CPUs. + * - This is unlikely to work as expected if Linux is running non-secure. + * + * Note: + * + * - This is known to apply to several ARMv7 processor implementations, + * however some exceptions may exist. Caveat emptor. + * + * - The clobber list is dictated by the call to v7_flush_dcache_*. + * fp is preserved to the stack explicitly prior disabling the cache + * since adding it to the clobber list is incompatible with having + * CONFIG_FRAME_POINTER=y. ip is saved as well if ever r12-clobbering + * trampoline are inserted by the linker and to keep sp 64-bit aligned. + */ +#define v7_exit_coherency_flush(level) \ + asm volatile( \ + ".arch armv7-a \n\t" \ + "stmfd sp!, {fp, ip} \n\t" \ + "mrc p15, 0, r0, c1, c0, 0 @ get SCTLR \n\t" \ + "bic r0, r0, #"__stringify(CR_C)" \n\t" \ + "mcr p15, 0, r0, c1, c0, 0 @ set SCTLR \n\t" \ + "isb \n\t" \ + "bl v7_flush_dcache_"__stringify(level)" \n\t" \ + "mrc p15, 0, r0, c1, c0, 1 @ get ACTLR \n\t" \ + "bic r0, r0, #(1 << 6) @ disable local coherency \n\t" \ + "mcr p15, 0, r0, c1, c0, 1 @ set ACTLR \n\t" \ + "isb \n\t" \ + "dsb \n\t" \ + "ldmfd sp!, {fp, ip}" \ + : : : "r0","r1","r2","r3","r4","r5","r6","r7", \ + "r9","r10","lr","memory" ) + +void flush_uprobe_xol_access(struct page *page, unsigned long uaddr, + void *kaddr, unsigned long len); + + +#ifdef CONFIG_CPU_ICACHE_MISMATCH_WORKAROUND +void check_cpu_icache_size(int cpuid); +#else +static inline void check_cpu_icache_size(int cpuid) { } +#endif + +#endif diff --git a/arch/arm/include/asm/cachetype.h b/arch/arm/include/asm/cachetype.h new file mode 100644 index 0000000000..e8c30430be --- /dev/null +++ b/arch/arm/include/asm/cachetype.h @@ -0,0 +1,99 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef __ASM_ARM_CACHETYPE_H +#define __ASM_ARM_CACHETYPE_H + +#define CACHEID_VIVT (1 << 0) +#define CACHEID_VIPT_NONALIASING (1 << 1) +#define CACHEID_VIPT_ALIASING (1 << 2) +#define CACHEID_VIPT (CACHEID_VIPT_ALIASING|CACHEID_VIPT_NONALIASING) +#define CACHEID_ASID_TAGGED (1 << 3) +#define CACHEID_VIPT_I_ALIASING (1 << 4) +#define CACHEID_PIPT (1 << 5) + +extern unsigned int cacheid; + +#define cache_is_vivt() cacheid_is(CACHEID_VIVT) +#define cache_is_vipt() cacheid_is(CACHEID_VIPT) +#define cache_is_vipt_nonaliasing() cacheid_is(CACHEID_VIPT_NONALIASING) +#define cache_is_vipt_aliasing() cacheid_is(CACHEID_VIPT_ALIASING) +#define icache_is_vivt_asid_tagged() cacheid_is(CACHEID_ASID_TAGGED) +#define icache_is_vipt_aliasing() cacheid_is(CACHEID_VIPT_I_ALIASING) +#define icache_is_pipt() cacheid_is(CACHEID_PIPT) + +/* + * __LINUX_ARM_ARCH__ is the minimum supported CPU architecture + * Mask out support which will never be present on newer CPUs. + * - v6+ is never VIVT + * - v7+ VIPT never aliases on D-side + */ +#if __LINUX_ARM_ARCH__ >= 7 +#define __CACHEID_ARCH_MIN (CACHEID_VIPT_NONALIASING |\ + CACHEID_ASID_TAGGED |\ + CACHEID_VIPT_I_ALIASING |\ + CACHEID_PIPT) +#elif __LINUX_ARM_ARCH__ >= 6 +#define __CACHEID_ARCH_MIN (~CACHEID_VIVT) +#else +#define __CACHEID_ARCH_MIN (~0) +#endif + +/* + * Mask out support which isn't configured + */ +#if defined(CONFIG_CPU_CACHE_VIVT) && !defined(CONFIG_CPU_CACHE_VIPT) +#define __CACHEID_ALWAYS (CACHEID_VIVT) +#define __CACHEID_NEVER (~CACHEID_VIVT) +#elif !defined(CONFIG_CPU_CACHE_VIVT) && defined(CONFIG_CPU_CACHE_VIPT) +#define __CACHEID_ALWAYS (0) +#define __CACHEID_NEVER (CACHEID_VIVT) +#else +#define __CACHEID_ALWAYS (0) +#define __CACHEID_NEVER (0) +#endif + +static inline unsigned int __attribute__((pure)) cacheid_is(unsigned int mask) +{ + return (__CACHEID_ALWAYS & mask) | + (~__CACHEID_NEVER & __CACHEID_ARCH_MIN & mask & cacheid); +} + +#define CSSELR_ICACHE 1 +#define CSSELR_DCACHE 0 + +#define CSSELR_L1 (0 << 1) +#define CSSELR_L2 (1 << 1) +#define CSSELR_L3 (2 << 1) +#define CSSELR_L4 (3 << 1) +#define CSSELR_L5 (4 << 1) +#define CSSELR_L6 (5 << 1) +#define CSSELR_L7 (6 << 1) + +#ifndef CONFIG_CPU_V7M +static inline void set_csselr(unsigned int cache_selector) +{ + asm volatile("mcr p15, 2, %0, c0, c0, 0" : : "r" (cache_selector)); +} + +static inline unsigned int read_ccsidr(void) +{ + unsigned int val; + + asm volatile("mrc p15, 1, %0, c0, c0, 0" : "=r" (val)); + return val; +} +#else /* CONFIG_CPU_V7M */ +#include +#include "asm/v7m.h" + +static inline void set_csselr(unsigned int cache_selector) +{ + writel(cache_selector, BASEADDR_V7M_SCB + V7M_SCB_CTR); +} + +static inline unsigned int read_ccsidr(void) +{ + return readl(BASEADDR_V7M_SCB + V7M_SCB_CCSIDR); +} +#endif + +#endif diff --git a/arch/arm/include/asm/checksum.h b/arch/arm/include/asm/checksum.h new file mode 100644 index 0000000000..f0f54aef37 --- /dev/null +++ b/arch/arm/include/asm/checksum.h @@ -0,0 +1,165 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * arch/arm/include/asm/checksum.h + * + * IP checksum routines + * + * Copyright (C) Original authors of ../asm-i386/checksum.h + * Copyright (C) 1996-1999 Russell King + */ +#ifndef __ASM_ARM_CHECKSUM_H +#define __ASM_ARM_CHECKSUM_H + +#include + +/* + * computes the checksum of a memory block at buff, length len, + * and adds in "sum" (32-bit) + * + * returns a 32-bit number suitable for feeding into itself + * or csum_tcpudp_magic + * + * this function must be called with even lengths, except + * for the last fragment, which may be odd + * + * it's best to have buff aligned on a 32-bit boundary + */ +__wsum csum_partial(const void *buff, int len, __wsum sum); + +/* + * the same as csum_partial, but copies from src while it + * checksums, and handles user-space pointer exceptions correctly, when needed. + * + * here even more important to align src and dst on a 32-bit (or even + * better 64-bit) boundary + */ + +__wsum +csum_partial_copy_nocheck(const void *src, void *dst, int len); + +__wsum +csum_partial_copy_from_user(const void __user *src, void *dst, int len); + +#define _HAVE_ARCH_COPY_AND_CSUM_FROM_USER +#define _HAVE_ARCH_CSUM_AND_COPY +static inline +__wsum csum_and_copy_from_user(const void __user *src, void *dst, int len) +{ + if (!access_ok(src, len)) + return 0; + + return csum_partial_copy_from_user(src, dst, len); +} + +/* + * Fold a partial checksum without adding pseudo headers + */ +static inline __sum16 csum_fold(__wsum sum) +{ + __asm__( + "add %0, %1, %1, ror #16 @ csum_fold" + : "=r" (sum) + : "r" (sum) + : "cc"); + return (__force __sum16)(~(__force u32)sum >> 16); +} + +/* + * This is a version of ip_compute_csum() optimized for IP headers, + * which always checksum on 4 octet boundaries. + */ +static inline __sum16 +ip_fast_csum(const void *iph, unsigned int ihl) +{ + unsigned int tmp1; + __wsum sum; + + __asm__ __volatile__( + "ldr %0, [%1], #4 @ ip_fast_csum \n\ + ldr %3, [%1], #4 \n\ + sub %2, %2, #5 \n\ + adds %0, %0, %3 \n\ + ldr %3, [%1], #4 \n\ + adcs %0, %0, %3 \n\ + ldr %3, [%1], #4 \n\ +1: adcs %0, %0, %3 \n\ + ldr %3, [%1], #4 \n\ + tst %2, #15 @ do this carefully \n\ + subne %2, %2, #1 @ without destroying \n\ + bne 1b @ the carry flag \n\ + adcs %0, %0, %3 \n\ + adc %0, %0, #0" + : "=r" (sum), "=r" (iph), "=r" (ihl), "=r" (tmp1) + : "1" (iph), "2" (ihl) + : "cc", "memory"); + return csum_fold(sum); +} + +static inline __wsum +csum_tcpudp_nofold(__be32 saddr, __be32 daddr, __u32 len, + __u8 proto, __wsum sum) +{ + u32 lenprot = len + proto; + if (__builtin_constant_p(sum) && sum == 0) { + __asm__( + "adds %0, %1, %2 @ csum_tcpudp_nofold0 \n\t" +#ifdef __ARMEB__ + "adcs %0, %0, %3 \n\t" +#else + "adcs %0, %0, %3, ror #8 \n\t" +#endif + "adc %0, %0, #0" + : "=&r" (sum) + : "r" (daddr), "r" (saddr), "r" (lenprot) + : "cc"); + } else { + __asm__( + "adds %0, %1, %2 @ csum_tcpudp_nofold \n\t" + "adcs %0, %0, %3 \n\t" +#ifdef __ARMEB__ + "adcs %0, %0, %4 \n\t" +#else + "adcs %0, %0, %4, ror #8 \n\t" +#endif + "adc %0, %0, #0" + : "=&r"(sum) + : "r" (sum), "r" (daddr), "r" (saddr), "r" (lenprot) + : "cc"); + } + return sum; +} +/* + * computes the checksum of the TCP/UDP pseudo-header + * returns a 16-bit checksum, already complemented + */ +static inline __sum16 +csum_tcpudp_magic(__be32 saddr, __be32 daddr, __u32 len, + __u8 proto, __wsum sum) +{ + return csum_fold(csum_tcpudp_nofold(saddr, daddr, len, proto, sum)); +} + + +/* + * this routine is used for miscellaneous IP-like checksums, mainly + * in icmp.c + */ +static inline __sum16 +ip_compute_csum(const void *buff, int len) +{ + return csum_fold(csum_partial(buff, len, 0)); +} + +#define _HAVE_ARCH_IPV6_CSUM +extern __wsum +__csum_ipv6_magic(const struct in6_addr *saddr, const struct in6_addr *daddr, __be32 len, + __be32 proto, __wsum sum); + +static inline __sum16 +csum_ipv6_magic(const struct in6_addr *saddr, const struct in6_addr *daddr, + __u32 len, __u8 proto, __wsum sum) +{ + return csum_fold(__csum_ipv6_magic(saddr, daddr, htonl(len), + htonl(proto), sum)); +} +#endif diff --git a/arch/arm/include/asm/clocksource.h b/arch/arm/include/asm/clocksource.h new file mode 100644 index 0000000000..13651c731a --- /dev/null +++ b/arch/arm/include/asm/clocksource.h @@ -0,0 +1,7 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef _ASM_CLOCKSOURCE_H +#define _ASM_CLOCKSOURCE_H + +#include + +#endif /* _ASM_CLOCKSOURCE_H */ diff --git a/arch/arm/include/asm/cmpxchg.h b/arch/arm/include/asm/cmpxchg.h new file mode 100644 index 0000000000..8b701f8e17 --- /dev/null +++ b/arch/arm/include/asm/cmpxchg.h @@ -0,0 +1,279 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef __ASM_ARM_CMPXCHG_H +#define __ASM_ARM_CMPXCHG_H + +#include +#include +#include + +#if defined(CONFIG_CPU_SA1100) || defined(CONFIG_CPU_SA110) +/* + * On the StrongARM, "swp" is terminally broken since it bypasses the + * cache totally. This means that the cache becomes inconsistent, and, + * since we use normal loads/stores as well, this is really bad. + * Typically, this causes oopsen in filp_close, but could have other, + * more disastrous effects. There are two work-arounds: + * 1. Disable interrupts and emulate the atomic swap + * 2. Clean the cache, perform atomic swap, flush the cache + * + * We choose (1) since its the "easiest" to achieve here and is not + * dependent on the processor type. + * + * NOTE that this solution won't work on an SMP system, so explcitly + * forbid it here. + */ +#define swp_is_buggy +#endif + +static inline unsigned long __xchg(unsigned long x, volatile void *ptr, int size) +{ + extern void __bad_xchg(volatile void *, int); + unsigned long ret; +#ifdef swp_is_buggy + unsigned long flags; +#endif +#if __LINUX_ARM_ARCH__ >= 6 + unsigned int tmp; +#endif + + prefetchw((const void *)ptr); + + switch (size) { +#if __LINUX_ARM_ARCH__ >= 6 +#ifndef CONFIG_CPU_V6 /* MIN ARCH >= V6K */ + case 1: + asm volatile("@ __xchg1\n" + "1: ldrexb %0, [%3]\n" + " strexb %1, %2, [%3]\n" + " teq %1, #0\n" + " bne 1b" + : "=&r" (ret), "=&r" (tmp) + : "r" (x), "r" (ptr) + : "memory", "cc"); + break; + case 2: + asm volatile("@ __xchg2\n" + "1: ldrexh %0, [%3]\n" + " strexh %1, %2, [%3]\n" + " teq %1, #0\n" + " bne 1b" + : "=&r" (ret), "=&r" (tmp) + : "r" (x), "r" (ptr) + : "memory", "cc"); + break; +#endif + case 4: + asm volatile("@ __xchg4\n" + "1: ldrex %0, [%3]\n" + " strex %1, %2, [%3]\n" + " teq %1, #0\n" + " bne 1b" + : "=&r" (ret), "=&r" (tmp) + : "r" (x), "r" (ptr) + : "memory", "cc"); + break; +#elif defined(swp_is_buggy) +#ifdef CONFIG_SMP +#error SMP is not supported on this platform +#endif + case 1: + raw_local_irq_save(flags); + ret = *(volatile unsigned char *)ptr; + *(volatile unsigned char *)ptr = x; + raw_local_irq_restore(flags); + break; + + case 4: + raw_local_irq_save(flags); + ret = *(volatile unsigned long *)ptr; + *(volatile unsigned long *)ptr = x; + raw_local_irq_restore(flags); + break; +#else + case 1: + asm volatile("@ __xchg1\n" + " swpb %0, %1, [%2]" + : "=&r" (ret) + : "r" (x), "r" (ptr) + : "memory", "cc"); + break; + case 4: + asm volatile("@ __xchg4\n" + " swp %0, %1, [%2]" + : "=&r" (ret) + : "r" (x), "r" (ptr) + : "memory", "cc"); + break; +#endif + default: + /* Cause a link-time error, the xchg() size is not supported */ + __bad_xchg(ptr, size), ret = 0; + break; + } + + return ret; +} + +#define xchg_relaxed(ptr, x) ({ \ + (__typeof__(*(ptr)))__xchg((unsigned long)(x), (ptr), \ + sizeof(*(ptr))); \ +}) + +#include + +#if __LINUX_ARM_ARCH__ < 6 +/* min ARCH < ARMv6 */ + +#ifdef CONFIG_SMP +#error "SMP is not supported on this platform" +#endif + +#define xchg xchg_relaxed + +/* + * cmpxchg_local and cmpxchg64_local are atomic wrt current CPU. Always make + * them available. + */ +#define cmpxchg_local(ptr, o, n) ({ \ + (__typeof(*ptr))__cmpxchg_local_generic((ptr), \ + (unsigned long)(o), \ + (unsigned long)(n), \ + sizeof(*(ptr))); \ +}) + +#define cmpxchg64_local(ptr, o, n) __cmpxchg64_local_generic((ptr), (o), (n)) + +#include + +#else /* min ARCH >= ARMv6 */ + +extern void __bad_cmpxchg(volatile void *ptr, int size); + +/* + * cmpxchg only support 32-bits operands on ARMv6. + */ + +static inline unsigned long __cmpxchg(volatile void *ptr, unsigned long old, + unsigned long new, int size) +{ + unsigned long oldval, res; + + prefetchw((const void *)ptr); + + switch (size) { +#ifndef CONFIG_CPU_V6 /* min ARCH >= ARMv6K */ + case 1: + do { + asm volatile("@ __cmpxchg1\n" + " ldrexb %1, [%2]\n" + " mov %0, #0\n" + " teq %1, %3\n" + " strexbeq %0, %4, [%2]\n" + : "=&r" (res), "=&r" (oldval) + : "r" (ptr), "Ir" (old), "r" (new) + : "memory", "cc"); + } while (res); + break; + case 2: + do { + asm volatile("@ __cmpxchg1\n" + " ldrexh %1, [%2]\n" + " mov %0, #0\n" + " teq %1, %3\n" + " strexheq %0, %4, [%2]\n" + : "=&r" (res), "=&r" (oldval) + : "r" (ptr), "Ir" (old), "r" (new) + : "memory", "cc"); + } while (res); + break; +#endif + case 4: + do { + asm volatile("@ __cmpxchg4\n" + " ldrex %1, [%2]\n" + " mov %0, #0\n" + " teq %1, %3\n" + " strexeq %0, %4, [%2]\n" + : "=&r" (res), "=&r" (oldval) + : "r" (ptr), "Ir" (old), "r" (new) + : "memory", "cc"); + } while (res); + break; + default: + __bad_cmpxchg(ptr, size); + oldval = 0; + } + + return oldval; +} + +#define cmpxchg_relaxed(ptr,o,n) ({ \ + (__typeof__(*(ptr)))__cmpxchg((ptr), \ + (unsigned long)(o), \ + (unsigned long)(n), \ + sizeof(*(ptr))); \ +}) + +static inline unsigned long __cmpxchg_local(volatile void *ptr, + unsigned long old, + unsigned long new, int size) +{ + unsigned long ret; + + switch (size) { +#ifdef CONFIG_CPU_V6 /* min ARCH == ARMv6 */ + case 1: + case 2: + ret = __cmpxchg_local_generic(ptr, old, new, size); + break; +#endif + default: + ret = __cmpxchg(ptr, old, new, size); + } + + return ret; +} + +#define cmpxchg_local(ptr, o, n) ({ \ + (__typeof(*ptr))__cmpxchg_local((ptr), \ + (unsigned long)(o), \ + (unsigned long)(n), \ + sizeof(*(ptr))); \ +}) + +static inline unsigned long long __cmpxchg64(unsigned long long *ptr, + unsigned long long old, + unsigned long long new) +{ + unsigned long long oldval; + unsigned long res; + + prefetchw(ptr); + + __asm__ __volatile__( +"1: ldrexd %1, %H1, [%3]\n" +" teq %1, %4\n" +" teqeq %H1, %H4\n" +" bne 2f\n" +" strexd %0, %5, %H5, [%3]\n" +" teq %0, #0\n" +" bne 1b\n" +"2:" + : "=&r" (res), "=&r" (oldval), "+Qo" (*ptr) + : "r" (ptr), "r" (old), "r" (new) + : "cc"); + + return oldval; +} + +#define cmpxchg64_relaxed(ptr, o, n) ({ \ + (__typeof__(*(ptr)))__cmpxchg64((ptr), \ + (unsigned long long)(o), \ + (unsigned long long)(n)); \ +}) + +#define cmpxchg64_local(ptr, o, n) cmpxchg64_relaxed((ptr), (o), (n)) + +#endif /* __LINUX_ARM_ARCH__ >= 6 */ + +#endif /* __ASM_ARM_CMPXCHG_H */ diff --git a/arch/arm/include/asm/compiler.h b/arch/arm/include/asm/compiler.h new file mode 100644 index 0000000000..5e94e67d10 --- /dev/null +++ b/arch/arm/include/asm/compiler.h @@ -0,0 +1,29 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef __ASM_ARM_COMPILER_H +#define __ASM_ARM_COMPILER_H + +/* + * This is used to ensure the compiler did actually allocate the register we + * asked it for some inline assembly sequences. Apparently we can't trust + * the compiler from one version to another so a bit of paranoia won't hurt. + * This string is meant to be concatenated with the inline asm string and + * will cause compilation to stop on mismatch. + * (for details, see gcc PR 15089) + * For compatibility with clang, we have to specifically take the equivalence + * of 'r11' <-> 'fp' and 'r12' <-> 'ip' into account as well. + */ +#define __asmeq(x, y) \ + ".ifnc " x "," y "; " \ + ".ifnc " x y ",fpr11; " \ + ".ifnc " x y ",r11fp; " \ + ".ifnc " x y ",ipr12; " \ + ".ifnc " x y ",r12ip; " \ + ".err; " \ + ".endif; " \ + ".endif; " \ + ".endif; " \ + ".endif; " \ + ".endif\n\t" + + +#endif /* __ASM_ARM_COMPILER_H */ diff --git a/arch/arm/include/asm/cp15.h b/arch/arm/include/asm/cp15.h new file mode 100644 index 0000000000..a54230e656 --- /dev/null +++ b/arch/arm/include/asm/cp15.h @@ -0,0 +1,122 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef __ASM_ARM_CP15_H +#define __ASM_ARM_CP15_H + +#include + +/* + * CR1 bits (CP#15 CR1) + */ +#define CR_M (1 << 0) /* MMU enable */ +#define CR_A (1 << 1) /* Alignment abort enable */ +#define CR_C (1 << 2) /* Dcache enable */ +#define CR_W (1 << 3) /* Write buffer enable */ +#define CR_P (1 << 4) /* 32-bit exception handler */ +#define CR_D (1 << 5) /* 32-bit data address range */ +#define CR_L (1 << 6) /* Implementation defined */ +#define CR_B (1 << 7) /* Big endian */ +#define CR_S (1 << 8) /* System MMU protection */ +#define CR_R (1 << 9) /* ROM MMU protection */ +#define CR_F (1 << 10) /* Implementation defined */ +#define CR_Z (1 << 11) /* Implementation defined */ +#define CR_I (1 << 12) /* Icache enable */ +#define CR_V (1 << 13) /* Vectors relocated to 0xffff0000 */ +#define CR_RR (1 << 14) /* Round Robin cache replacement */ +#define CR_L4 (1 << 15) /* LDR pc can set T bit */ +#define CR_DT (1 << 16) +#ifdef CONFIG_MMU +#define CR_HA (1 << 17) /* Hardware management of Access Flag */ +#else +#define CR_BR (1 << 17) /* MPU Background region enable (PMSA) */ +#endif +#define CR_IT (1 << 18) +#define CR_ST (1 << 19) +#define CR_FI (1 << 21) /* Fast interrupt (lower latency mode) */ +#define CR_U (1 << 22) /* Unaligned access operation */ +#define CR_XP (1 << 23) /* Extended page tables */ +#define CR_VE (1 << 24) /* Vectored interrupts */ +#define CR_EE (1 << 25) /* Exception (Big) Endian */ +#define CR_TRE (1 << 28) /* TEX remap enable */ +#define CR_AFE (1 << 29) /* Access flag enable */ +#define CR_TE (1 << 30) /* Thumb exception enable */ + +#ifndef __ASSEMBLY__ + +#if __LINUX_ARM_ARCH__ >= 4 +#define vectors_high() (get_cr() & CR_V) +#else +#define vectors_high() (0) +#endif + +#ifdef CONFIG_CPU_CP15 + +#include + +extern unsigned long cr_alignment; /* defined in entry-armv.S */ + +static inline unsigned long get_cr(void) +{ + unsigned long val; + asm("mrc p15, 0, %0, c1, c0, 0 @ get CR" : "=r" (val) : : "cc"); + return val; +} + +static inline void set_cr(unsigned long val) +{ + asm volatile("mcr p15, 0, %0, c1, c0, 0 @ set CR" + : : "r" (val) : "cc"); + isb(); +} + +static inline unsigned int get_auxcr(void) +{ + unsigned int val; + asm("mrc p15, 0, %0, c1, c0, 1 @ get AUXCR" : "=r" (val)); + return val; +} + +static inline void set_auxcr(unsigned int val) +{ + asm volatile("mcr p15, 0, %0, c1, c0, 1 @ set AUXCR" + : : "r" (val)); + isb(); +} + +#define CPACC_FULL(n) (3 << (n * 2)) +#define CPACC_SVC(n) (1 << (n * 2)) +#define CPACC_DISABLE(n) (0 << (n * 2)) + +static inline unsigned int get_copro_access(void) +{ + unsigned int val; + asm("mrc p15, 0, %0, c1, c0, 2 @ get copro access" + : "=r" (val) : : "cc"); + return val; +} + +static inline void set_copro_access(unsigned int val) +{ + asm volatile("mcr p15, 0, %0, c1, c0, 2 @ set copro access" + : : "r" (val) : "cc"); + isb(); +} + +#else /* ifdef CONFIG_CPU_CP15 */ + +/* + * cr_alignment is tightly coupled to cp15 (at least in the minds of the + * developers). Yielding 0 for machines without a cp15 (and making it + * read-only) is fine for most cases and saves quite some #ifdeffery. + */ +#define cr_alignment UL(0) + +static inline unsigned long get_cr(void) +{ + return 0; +} + +#endif /* ifdef CONFIG_CPU_CP15 / else */ + +#endif /* ifndef __ASSEMBLY__ */ + +#endif diff --git a/arch/arm/include/asm/cpu.h b/arch/arm/include/asm/cpu.h new file mode 100644 index 0000000000..bd6fdb4b92 --- /dev/null +++ b/arch/arm/include/asm/cpu.h @@ -0,0 +1,23 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * arch/arm/include/asm/cpu.h + * + * Copyright (C) 2004-2005 ARM Ltd. + */ +#ifndef __ASM_ARM_CPU_H +#define __ASM_ARM_CPU_H + +#include +#include + +struct cpuinfo_arm { + struct cpu cpu; + u32 cpuid; +#ifdef CONFIG_SMP + unsigned int loops_per_jiffy; +#endif +}; + +DECLARE_PER_CPU(struct cpuinfo_arm, cpu_data); + +#endif diff --git a/arch/arm/include/asm/cpufeature.h b/arch/arm/include/asm/cpufeature.h new file mode 100644 index 0000000000..16c161b3ff --- /dev/null +++ b/arch/arm/include/asm/cpufeature.h @@ -0,0 +1,35 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright (C) 2017 Linaro Ltd. + */ + +#ifndef __ASM_CPUFEATURE_H +#define __ASM_CPUFEATURE_H + +#include +#include + +/* + * Due to the fact that ELF_HWCAP is a 32-bit type on ARM, and given the number + * of optional CPU features it defines, ARM's CPU hardware capability bits have + * been distributed over separate elf_hwcap and elf_hwcap2 variables, each of + * which covers a subset of the available CPU features. + * + * Currently, only a few of those are suitable for automatic module loading + * (which is the primary use case of this facility) and those happen to be all + * covered by HWCAP2. So let's only cover those via the cpu_feature() + * convenience macro for now (which is used by module_cpu_feature_match()). + * However, all capabilities are exposed via the modalias, and can be matched + * using an explicit MODULE_DEVICE_TABLE() that uses __hwcap_feature() directly. + */ +#define MAX_CPU_FEATURES 64 +#define __hwcap_feature(x) ilog2(HWCAP_ ## x) +#define __hwcap2_feature(x) (32 + ilog2(HWCAP2_ ## x)) +#define cpu_feature(x) __hwcap2_feature(x) + +static inline bool cpu_have_feature(unsigned int num) +{ + return num < 32 ? elf_hwcap & BIT(num) : elf_hwcap2 & BIT(num - 32); +} + +#endif diff --git a/arch/arm/include/asm/cpuidle.h b/arch/arm/include/asm/cpuidle.h new file mode 100644 index 0000000000..0d67ed682e --- /dev/null +++ b/arch/arm/include/asm/cpuidle.h @@ -0,0 +1,52 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef __ASM_ARM_CPUIDLE_H +#define __ASM_ARM_CPUIDLE_H + +#include + +#ifdef CONFIG_CPU_IDLE +extern int arm_cpuidle_simple_enter(struct cpuidle_device *dev, + struct cpuidle_driver *drv, int index); +#else +static inline int arm_cpuidle_simple_enter(struct cpuidle_device *dev, + struct cpuidle_driver *drv, int index) { return -ENODEV; } +#endif + +/* Common ARM WFI state */ +#define ARM_CPUIDLE_WFI_STATE_PWR(p) {\ + .enter = arm_cpuidle_simple_enter,\ + .exit_latency = 1,\ + .target_residency = 1,\ + .power_usage = p,\ + .name = "WFI",\ + .desc = "ARM WFI",\ +} + +/* + * in case power_specified == 1, give a default WFI power value needed + * by some governors + */ +#define ARM_CPUIDLE_WFI_STATE ARM_CPUIDLE_WFI_STATE_PWR(UINT_MAX) + +struct device_node; + +struct cpuidle_ops { + int (*suspend)(unsigned long arg); + int (*init)(struct device_node *, int cpu); +}; + +struct of_cpuidle_method { + const char *method; + const struct cpuidle_ops *ops; +}; + +#define CPUIDLE_METHOD_OF_DECLARE(name, _method, _ops) \ + static const struct of_cpuidle_method __cpuidle_method_of_table_##name \ + __used __section("__cpuidle_method_of_table") \ + = { .method = _method, .ops = _ops } + +extern int arm_cpuidle_suspend(int index); + +extern int arm_cpuidle_init(int cpu); + +#endif diff --git a/arch/arm/include/asm/cputype.h b/arch/arm/include/asm/cputype.h new file mode 100644 index 0000000000..775cac3c02 --- /dev/null +++ b/arch/arm/include/asm/cputype.h @@ -0,0 +1,344 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef __ASM_ARM_CPUTYPE_H +#define __ASM_ARM_CPUTYPE_H + +#define CPUID_ID 0 +#define CPUID_CACHETYPE 1 +#define CPUID_TCM 2 +#define CPUID_TLBTYPE 3 +#define CPUID_MPUIR 4 +#define CPUID_MPIDR 5 +#define CPUID_REVIDR 6 + +#ifdef CONFIG_CPU_V7M +#define CPUID_EXT_PFR0 0x40 +#define CPUID_EXT_PFR1 0x44 +#define CPUID_EXT_DFR0 0x48 +#define CPUID_EXT_AFR0 0x4c +#define CPUID_EXT_MMFR0 0x50 +#define CPUID_EXT_MMFR1 0x54 +#define CPUID_EXT_MMFR2 0x58 +#define CPUID_EXT_MMFR3 0x5c +#define CPUID_EXT_ISAR0 0x60 +#define CPUID_EXT_ISAR1 0x64 +#define CPUID_EXT_ISAR2 0x68 +#define CPUID_EXT_ISAR3 0x6c +#define CPUID_EXT_ISAR4 0x70 +#define CPUID_EXT_ISAR5 0x74 +#else +#define CPUID_EXT_PFR0 "c1, 0" +#define CPUID_EXT_PFR1 "c1, 1" +#define CPUID_EXT_DFR0 "c1, 2" +#define CPUID_EXT_AFR0 "c1, 3" +#define CPUID_EXT_MMFR0 "c1, 4" +#define CPUID_EXT_MMFR1 "c1, 5" +#define CPUID_EXT_MMFR2 "c1, 6" +#define CPUID_EXT_MMFR3 "c1, 7" +#define CPUID_EXT_ISAR0 "c2, 0" +#define CPUID_EXT_ISAR1 "c2, 1" +#define CPUID_EXT_ISAR2 "c2, 2" +#define CPUID_EXT_ISAR3 "c2, 3" +#define CPUID_EXT_ISAR4 "c2, 4" +#define CPUID_EXT_ISAR5 "c2, 5" +#endif + +#define MPIDR_SMP_BITMASK (0x3 << 30) +#define MPIDR_SMP_VALUE (0x2 << 30) + +#define MPIDR_MT_BITMASK (0x1 << 24) + +#define MPIDR_HWID_BITMASK 0xFFFFFF + +#define MPIDR_INVALID (~MPIDR_HWID_BITMASK) + +#define MPIDR_LEVEL_BITS 8 +#define MPIDR_LEVEL_MASK ((1 << MPIDR_LEVEL_BITS) - 1) +#define MPIDR_LEVEL_SHIFT(level) (MPIDR_LEVEL_BITS * level) + +#define MPIDR_AFFINITY_LEVEL(mpidr, level) \ + ((mpidr >> (MPIDR_LEVEL_BITS * level)) & MPIDR_LEVEL_MASK) + +#define ARM_CPU_IMP_ARM 0x41 +#define ARM_CPU_IMP_BRCM 0x42 +#define ARM_CPU_IMP_DEC 0x44 +#define ARM_CPU_IMP_INTEL 0x69 + +/* ARM implemented processors */ +#define ARM_CPU_PART_ARM1136 0x4100b360 +#define ARM_CPU_PART_ARM1156 0x4100b560 +#define ARM_CPU_PART_ARM1176 0x4100b760 +#define ARM_CPU_PART_ARM11MPCORE 0x4100b020 +#define ARM_CPU_PART_CORTEX_A8 0x4100c080 +#define ARM_CPU_PART_CORTEX_A9 0x4100c090 +#define ARM_CPU_PART_CORTEX_A5 0x4100c050 +#define ARM_CPU_PART_CORTEX_A7 0x4100c070 +#define ARM_CPU_PART_CORTEX_A12 0x4100c0d0 +#define ARM_CPU_PART_CORTEX_A17 0x4100c0e0 +#define ARM_CPU_PART_CORTEX_A15 0x4100c0f0 +#define ARM_CPU_PART_CORTEX_A53 0x4100d030 +#define ARM_CPU_PART_CORTEX_A57 0x4100d070 +#define ARM_CPU_PART_CORTEX_A72 0x4100d080 +#define ARM_CPU_PART_CORTEX_A73 0x4100d090 +#define ARM_CPU_PART_CORTEX_A75 0x4100d0a0 +#define ARM_CPU_PART_MASK 0xff00fff0 + +/* Broadcom implemented processors */ +#define ARM_CPU_PART_BRAHMA_B15 0x420000f0 +#define ARM_CPU_PART_BRAHMA_B53 0x42001000 + +/* DEC implemented cores */ +#define ARM_CPU_PART_SA1100 0x4400a110 + +/* Intel implemented cores */ +#define ARM_CPU_PART_SA1110 0x6900b110 +#define ARM_CPU_REV_SA1110_A0 0 +#define ARM_CPU_REV_SA1110_B0 4 +#define ARM_CPU_REV_SA1110_B1 5 +#define ARM_CPU_REV_SA1110_B2 6 +#define ARM_CPU_REV_SA1110_B4 8 + +#define ARM_CPU_XSCALE_ARCH_MASK 0xe000 +#define ARM_CPU_XSCALE_ARCH_V1 0x2000 +#define ARM_CPU_XSCALE_ARCH_V2 0x4000 +#define ARM_CPU_XSCALE_ARCH_V3 0x6000 + +/* Qualcomm implemented cores */ +#define ARM_CPU_PART_SCORPION 0x510002d0 + +#ifndef __ASSEMBLY__ + +#include +#include + +extern unsigned int processor_id; +struct proc_info_list *lookup_processor(u32 midr); + +#ifdef CONFIG_CPU_CP15 +#define read_cpuid(reg) \ + ({ \ + unsigned int __val; \ + asm("mrc p15, 0, %0, c0, c0, " __stringify(reg) \ + : "=r" (__val) \ + : \ + : "cc"); \ + __val; \ + }) + +/* + * The memory clobber prevents gcc 4.5 from reordering the mrc before + * any is_smp() tests, which can cause undefined instruction aborts on + * ARM1136 r0 due to the missing extended CP15 registers. + */ +#define read_cpuid_ext(ext_reg) \ + ({ \ + unsigned int __val; \ + asm("mrc p15, 0, %0, c0, " ext_reg \ + : "=r" (__val) \ + : \ + : "memory"); \ + __val; \ + }) + +#elif defined(CONFIG_CPU_V7M) + +#include +#include + +#define read_cpuid(reg) \ + ({ \ + WARN_ON_ONCE(1); \ + 0; \ + }) + +static inline unsigned int __attribute_const__ read_cpuid_ext(unsigned offset) +{ + return readl(BASEADDR_V7M_SCB + offset); +} + +#else /* ifdef CONFIG_CPU_CP15 / elif defined (CONFIG_CPU_V7M) */ + +/* + * read_cpuid and read_cpuid_ext should only ever be called on machines that + * have cp15 so warn on other usages. + */ +#define read_cpuid(reg) \ + ({ \ + WARN_ON_ONCE(1); \ + 0; \ + }) + +#define read_cpuid_ext(reg) read_cpuid(reg) + +#endif /* ifdef CONFIG_CPU_CP15 / else */ + +#ifdef CONFIG_CPU_CP15 +/* + * The CPU ID never changes at run time, so we might as well tell the + * compiler that it's constant. Use this function to read the CPU ID + * rather than directly reading processor_id or read_cpuid() directly. + */ +static inline unsigned int __attribute_const__ read_cpuid_id(void) +{ + return read_cpuid(CPUID_ID); +} + +static inline unsigned int __attribute_const__ read_cpuid_cachetype(void) +{ + return read_cpuid(CPUID_CACHETYPE); +} + +static inline unsigned int __attribute_const__ read_cpuid_mputype(void) +{ + return read_cpuid(CPUID_MPUIR); +} + +#elif defined(CONFIG_CPU_V7M) + +static inline unsigned int __attribute_const__ read_cpuid_id(void) +{ + return readl(BASEADDR_V7M_SCB + V7M_SCB_CPUID); +} + +static inline unsigned int __attribute_const__ read_cpuid_cachetype(void) +{ + return readl(BASEADDR_V7M_SCB + V7M_SCB_CTR); +} + +static inline unsigned int __attribute_const__ read_cpuid_mputype(void) +{ + return readl(BASEADDR_V7M_SCB + MPU_TYPE); +} + +#else /* ifdef CONFIG_CPU_CP15 / elif defined(CONFIG_CPU_V7M) */ + +static inline unsigned int __attribute_const__ read_cpuid_id(void) +{ + return processor_id; +} + +#endif /* ifdef CONFIG_CPU_CP15 / else */ + +static inline unsigned int __attribute_const__ read_cpuid_implementor(void) +{ + return (read_cpuid_id() & 0xFF000000) >> 24; +} + +static inline unsigned int __attribute_const__ read_cpuid_revision(void) +{ + return read_cpuid_id() & 0x0000000f; +} + +/* + * The CPU part number is meaningless without referring to the CPU + * implementer: implementers are free to define their own part numbers + * which are permitted to clash with other implementer part numbers. + */ +static inline unsigned int __attribute_const__ read_cpuid_part(void) +{ + return read_cpuid_id() & ARM_CPU_PART_MASK; +} + +static inline unsigned int __attribute_const__ __deprecated read_cpuid_part_number(void) +{ + return read_cpuid_id() & 0xFFF0; +} + +static inline unsigned int __attribute_const__ xscale_cpu_arch_version(void) +{ + return read_cpuid_id() & ARM_CPU_XSCALE_ARCH_MASK; +} + +static inline unsigned int __attribute_const__ read_cpuid_tcmstatus(void) +{ + return read_cpuid(CPUID_TCM); +} + +static inline unsigned int __attribute_const__ read_cpuid_mpidr(void) +{ + return read_cpuid(CPUID_MPIDR); +} + +/* StrongARM-11x0 CPUs */ +#define cpu_is_sa1100() (read_cpuid_part() == ARM_CPU_PART_SA1100) +#define cpu_is_sa1110() (read_cpuid_part() == ARM_CPU_PART_SA1110) + +/* + * Intel's XScale3 core supports some v6 features (supersections, L2) + * but advertises itself as v5 as it does not support the v6 ISA. For + * this reason, we need a way to explicitly test for this type of CPU. + */ +#ifndef CONFIG_CPU_XSC3 +#define cpu_is_xsc3() 0 +#else +static inline int cpu_is_xsc3(void) +{ + unsigned int id; + id = read_cpuid_id() & 0xffffe000; + /* It covers both Intel ID and Marvell ID */ + if ((id == 0x69056000) || (id == 0x56056000)) + return 1; + + return 0; +} +#endif + +#if !defined(CONFIG_CPU_XSCALE) && !defined(CONFIG_CPU_XSC3) && \ + !defined(CONFIG_CPU_MOHAWK) +#define cpu_is_xscale_family() 0 +#else +static inline int cpu_is_xscale_family(void) +{ + unsigned int id; + id = read_cpuid_id() & 0xffffe000; + + switch (id) { + case 0x69052000: /* Intel XScale 1 */ + case 0x69054000: /* Intel XScale 2 */ + case 0x69056000: /* Intel XScale 3 */ + case 0x56056000: /* Marvell XScale 3 */ + case 0x56158000: /* Marvell Mohawk */ + return 1; + } + + return 0; +} +#endif + +/* + * Marvell's PJ4 and PJ4B cores are based on V7 version, + * but require a specical sequence for enabling coprocessors. + * For this reason, we need a way to distinguish them. + */ +#if defined(CONFIG_CPU_PJ4) || defined(CONFIG_CPU_PJ4B) +static inline int cpu_is_pj4(void) +{ + unsigned int id; + + id = read_cpuid_id(); + if ((id & 0xff0fff00) == 0x560f5800) + return 1; + + return 0; +} +#else +#define cpu_is_pj4() 0 +#endif + +static inline int __attribute_const__ cpuid_feature_extract_field(u32 features, + int field) +{ + int feature = (features >> field) & 15; + + /* feature registers are signed values */ + if (feature > 7) + feature -= 16; + + return feature; +} + +#define cpuid_feature_extract(reg, field) \ + cpuid_feature_extract_field(read_cpuid_ext(reg), field) + +#endif /* __ASSEMBLY__ */ + +#endif diff --git a/arch/arm/include/asm/cti.h b/arch/arm/include/asm/cti.h new file mode 100644 index 0000000000..f8500e5d6e --- /dev/null +++ b/arch/arm/include/asm/cti.h @@ -0,0 +1,160 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef __ASMARM_CTI_H +#define __ASMARM_CTI_H + +#include +#include + +/* The registers' definition is from section 3.2 of + * Embedded Cross Trigger Revision: r0p0 + */ +#define CTICONTROL 0x000 +#define CTISTATUS 0x004 +#define CTILOCK 0x008 +#define CTIPROTECTION 0x00C +#define CTIINTACK 0x010 +#define CTIAPPSET 0x014 +#define CTIAPPCLEAR 0x018 +#define CTIAPPPULSE 0x01c +#define CTIINEN 0x020 +#define CTIOUTEN 0x0A0 +#define CTITRIGINSTATUS 0x130 +#define CTITRIGOUTSTATUS 0x134 +#define CTICHINSTATUS 0x138 +#define CTICHOUTSTATUS 0x13c +#define CTIPERIPHID0 0xFE0 +#define CTIPERIPHID1 0xFE4 +#define CTIPERIPHID2 0xFE8 +#define CTIPERIPHID3 0xFEC +#define CTIPCELLID0 0xFF0 +#define CTIPCELLID1 0xFF4 +#define CTIPCELLID2 0xFF8 +#define CTIPCELLID3 0xFFC + +/* The below are from section 3.6.4 of + * CoreSight v1.0 Architecture Specification + */ +#define LOCKACCESS 0xFB0 +#define LOCKSTATUS 0xFB4 + +/** + * struct cti - cross trigger interface struct + * @base: mapped virtual address for the cti base + * @irq: irq number for the cti + * @trig_out_for_irq: triger out number which will cause + * the @irq happen + * + * cti struct used to operate cti registers. + */ +struct cti { + void __iomem *base; + int irq; + int trig_out_for_irq; +}; + +/** + * cti_init - initialize the cti instance + * @cti: cti instance + * @base: mapped virtual address for the cti base + * @irq: irq number for the cti + * @trig_out: triger out number which will cause + * the @irq happen + * + * called by machine code to pass the board dependent + * @base, @irq and @trig_out to cti. + */ +static inline void cti_init(struct cti *cti, + void __iomem *base, int irq, int trig_out) +{ + cti->base = base; + cti->irq = irq; + cti->trig_out_for_irq = trig_out; +} + +/** + * cti_map_trigger - use the @chan to map @trig_in to @trig_out + * @cti: cti instance + * @trig_in: trigger in number + * @trig_out: trigger out number + * @channel: channel number + * + * This function maps one trigger in of @trig_in to one trigger + * out of @trig_out using the channel @chan. + */ +static inline void cti_map_trigger(struct cti *cti, + int trig_in, int trig_out, int chan) +{ + void __iomem *base = cti->base; + unsigned long val; + + val = __raw_readl(base + CTIINEN + trig_in * 4); + val |= BIT(chan); + __raw_writel(val, base + CTIINEN + trig_in * 4); + + val = __raw_readl(base + CTIOUTEN + trig_out * 4); + val |= BIT(chan); + __raw_writel(val, base + CTIOUTEN + trig_out * 4); +} + +/** + * cti_enable - enable the cti module + * @cti: cti instance + * + * enable the cti module + */ +static inline void cti_enable(struct cti *cti) +{ + __raw_writel(0x1, cti->base + CTICONTROL); +} + +/** + * cti_disable - disable the cti module + * @cti: cti instance + * + * enable the cti module + */ +static inline void cti_disable(struct cti *cti) +{ + __raw_writel(0, cti->base + CTICONTROL); +} + +/** + * cti_irq_ack - clear the cti irq + * @cti: cti instance + * + * clear the cti irq + */ +static inline void cti_irq_ack(struct cti *cti) +{ + void __iomem *base = cti->base; + unsigned long val; + + val = __raw_readl(base + CTIINTACK); + val |= BIT(cti->trig_out_for_irq); + __raw_writel(val, base + CTIINTACK); +} + +/** + * cti_unlock - unlock cti module + * @cti: cti instance + * + * unlock the cti module, or else any writes to the cti + * module is not allowed. + */ +static inline void cti_unlock(struct cti *cti) +{ + __raw_writel(CS_LAR_KEY, cti->base + LOCKACCESS); +} + +/** + * cti_lock - lock cti module + * @cti: cti instance + * + * lock the cti module, so any writes to the cti + * module will be not allowed. + */ +static inline void cti_lock(struct cti *cti) +{ + __raw_writel(~CS_LAR_KEY, cti->base + LOCKACCESS); +} +#endif diff --git a/arch/arm/include/asm/dcc.h b/arch/arm/include/asm/dcc.h new file mode 100644 index 0000000000..d24c4be724 --- /dev/null +++ b/arch/arm/include/asm/dcc.h @@ -0,0 +1,33 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* Copyright (c) 2010, 2014 The Linux Foundation. All rights reserved. + */ + +#include + +static inline u32 __dcc_getstatus(void) +{ + u32 __ret; + asm volatile("mrc p14, 0, %0, c0, c1, 0 @ read comms ctrl reg" + : "=r" (__ret) : : "cc"); + + return __ret; +} + +static inline char __dcc_getchar(void) +{ + char __c; + + asm volatile("mrc p14, 0, %0, c0, c5, 0 @ read comms data reg" + : "=r" (__c)); + isb(); + + return __c; +} + +static inline void __dcc_putchar(char c) +{ + asm volatile("mcr p14, 0, %0, c0, c5, 0 @ write a char" + : /* no output register */ + : "r" (c)); + isb(); +} diff --git a/arch/arm/include/asm/delay.h b/arch/arm/include/asm/delay.h new file mode 100644 index 0000000000..4f80b72372 --- /dev/null +++ b/arch/arm/include/asm/delay.h @@ -0,0 +1,100 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Copyright (C) 1995-2004 Russell King + * + * Delay routines, using a pre-computed "loops_per_second" value. + */ +#ifndef __ASM_ARM_DELAY_H +#define __ASM_ARM_DELAY_H + +#include +#include /* HZ */ + +/* + * Loop (or tick) based delay: + * + * loops = loops_per_jiffy * jiffies_per_sec * delay_us / us_per_sec + * + * where: + * + * jiffies_per_sec = HZ + * us_per_sec = 1000000 + * + * Therefore the constant part is HZ / 1000000 which is a small + * fractional number. To make this usable with integer math, we + * scale up this constant by 2^31, perform the actual multiplication, + * and scale the result back down by 2^31 with a simple shift: + * + * loops = (loops_per_jiffy * delay_us * UDELAY_MULT) >> 31 + * + * where: + * + * UDELAY_MULT = 2^31 * HZ / 1000000 + * = (2^31 / 1000000) * HZ + * = 2147.483648 * HZ + * = 2147 * HZ + 483648 * HZ / 1000000 + * + * 31 is the biggest scale shift value that won't overflow 32 bits for + * delay_us * UDELAY_MULT assuming HZ <= 1000 and delay_us <= 2000. + */ +#define MAX_UDELAY_MS 2 +#define UDELAY_MULT UL(2147 * HZ + 483648 * HZ / 1000000) +#define UDELAY_SHIFT 31 + +#ifndef __ASSEMBLY__ + +struct delay_timer { + unsigned long (*read_current_timer)(void); + unsigned long freq; +}; + +extern struct arm_delay_ops { + void (*delay)(unsigned long); + void (*const_udelay)(unsigned long); + void (*udelay)(unsigned long); + unsigned long ticks_per_jiffy; +} arm_delay_ops; + +#define __delay(n) arm_delay_ops.delay(n) + +/* + * This function intentionally does not exist; if you see references to + * it, it means that you're calling udelay() with an out of range value. + * + * With currently imposed limits, this means that we support a max delay + * of 2000us. Further limits: HZ<=1000 + */ +extern void __bad_udelay(void); + +/* + * division by multiplication: you don't have to worry about + * loss of precision. + * + * Use only for very small delays ( < 2 msec). Should probably use a + * lookup table, really, as the multiplications take much too long with + * short delays. This is a "reasonable" implementation, though (and the + * first constant multiplications gets optimized away if the delay is + * a constant) + */ +#define __udelay(n) arm_delay_ops.udelay(n) +#define __const_udelay(n) arm_delay_ops.const_udelay(n) + +#define udelay(n) \ + (__builtin_constant_p(n) ? \ + ((n) > (MAX_UDELAY_MS * 1000) ? __bad_udelay() : \ + __const_udelay((n) * UDELAY_MULT)) : \ + __udelay(n)) + +/* Loop-based definitions for assembly code. */ +extern void __loop_delay(unsigned long loops); +extern void __loop_udelay(unsigned long usecs); +extern void __loop_const_udelay(unsigned long); + +/* Delay-loop timer registration. */ +#define ARCH_HAS_READ_CURRENT_TIMER +extern void register_current_timer_delay(const struct delay_timer *timer); + +#endif /* __ASSEMBLY__ */ + +#endif /* defined(_ARM_DELAY_H) */ + diff --git a/arch/arm/include/asm/device.h b/arch/arm/include/asm/device.h new file mode 100644 index 0000000000..be666f58bf --- /dev/null +++ b/arch/arm/include/asm/device.h @@ -0,0 +1,33 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Arch specific extensions to struct device + */ +#ifndef ASMARM_DEVICE_H +#define ASMARM_DEVICE_H + +struct dev_archdata { +#ifdef CONFIG_DMABOUNCE + struct dmabounce_device_info *dmabounce; +#endif +#ifdef CONFIG_ARM_DMA_USE_IOMMU + struct dma_iommu_mapping *mapping; +#endif + unsigned int dma_coherent:1; + unsigned int dma_ops_setup:1; +}; + +struct omap_device; + +struct pdev_archdata { +#ifdef CONFIG_ARCH_OMAP + struct omap_device *od; +#endif +}; + +#ifdef CONFIG_ARM_DMA_USE_IOMMU +#define to_dma_iommu_mapping(dev) ((dev)->archdata.mapping) +#else +#define to_dma_iommu_mapping(dev) NULL +#endif + +#endif diff --git a/arch/arm/include/asm/div64.h b/arch/arm/include/asm/div64.h new file mode 100644 index 0000000000..595e538f5b --- /dev/null +++ b/arch/arm/include/asm/div64.h @@ -0,0 +1,122 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef __ASM_ARM_DIV64 +#define __ASM_ARM_DIV64 + +#include +#include + +/* + * The semantics of __div64_32() are: + * + * uint32_t __div64_32(uint64_t *n, uint32_t base) + * { + * uint32_t remainder = *n % base; + * *n = *n / base; + * return remainder; + * } + * + * In other words, a 64-bit dividend with a 32-bit divisor producing + * a 64-bit result and a 32-bit remainder. To accomplish this optimally + * we override the generic version in lib/div64.c to call our __do_div64 + * assembly implementation with completely non standard calling convention + * for arguments and results (beware). + */ +static inline uint32_t __div64_32(uint64_t *n, uint32_t base) +{ + register unsigned int __base asm("r4") = base; + register unsigned long long __n asm("r0") = *n; + register unsigned long long __res asm("r2"); + unsigned int __rem; + asm( __asmeq("%0", "r0") + __asmeq("%1", "r2") + __asmeq("%2", "r4") + "bl __do_div64" + : "+r" (__n), "=r" (__res) + : "r" (__base) + : "ip", "lr", "cc"); + __rem = __n >> 32; + *n = __res; + return __rem; +} +#define __div64_32 __div64_32 + +#if !defined(CONFIG_AEABI) + +/* + * In OABI configurations, some uses of the do_div function + * cause gcc to run out of registers. To work around that, + * we can force the use of the out-of-line version for + * configurations that build a OABI kernel. + */ +#define do_div(n, base) __div64_32(&(n), base) + +#else + +/* + * gcc versions earlier than 4.0 are simply too problematic for the + * __div64_const32() code in asm-generic/div64.h. First there is + * gcc PR 15089 that tend to trig on more complex constructs, spurious + * .global __udivsi3 are inserted even if none of those symbols are + * referenced in the generated code, and those gcc versions are not able + * to do constant propagation on long long values anyway. + */ + +#define __div64_const32_is_OK (__GNUC__ >= 4) + +static inline uint64_t __arch_xprod_64(uint64_t m, uint64_t n, bool bias) +{ + unsigned long long res; + register unsigned int tmp asm("ip") = 0; + + if (!bias) { + asm ( "umull %Q0, %R0, %Q1, %Q2\n\t" + "mov %Q0, #0" + : "=&r" (res) + : "r" (m), "r" (n) + : "cc"); + } else if (!(m & ((1ULL << 63) | (1ULL << 31)))) { + res = m; + asm ( "umlal %Q0, %R0, %Q1, %Q2\n\t" + "mov %Q0, #0" + : "+&r" (res) + : "r" (m), "r" (n) + : "cc"); + } else { + asm ( "umull %Q0, %R0, %Q2, %Q3\n\t" + "cmn %Q0, %Q2\n\t" + "adcs %R0, %R0, %R2\n\t" + "adc %Q0, %1, #0" + : "=&r" (res), "+&r" (tmp) + : "r" (m), "r" (n) + : "cc"); + } + + if (!(m & ((1ULL << 63) | (1ULL << 31)))) { + asm ( "umlal %R0, %Q0, %R1, %Q2\n\t" + "umlal %R0, %Q0, %Q1, %R2\n\t" + "mov %R0, #0\n\t" + "umlal %Q0, %R0, %R1, %R2" + : "+&r" (res) + : "r" (m), "r" (n) + : "cc"); + } else { + asm ( "umlal %R0, %Q0, %R2, %Q3\n\t" + "umlal %R0, %1, %Q2, %R3\n\t" + "mov %R0, #0\n\t" + "adds %Q0, %1, %Q0\n\t" + "adc %R0, %R0, #0\n\t" + "umlal %Q0, %R0, %R2, %R3" + : "+&r" (res), "+&r" (tmp) + : "r" (m), "r" (n) + : "cc"); + } + + return res; +} +#define __arch_xprod_64 __arch_xprod_64 + +#include + +#endif + +#endif diff --git a/arch/arm/include/asm/dma-direct.h b/arch/arm/include/asm/dma-direct.h new file mode 100644 index 0000000000..77fcb7ee5e --- /dev/null +++ b/arch/arm/include/asm/dma-direct.h @@ -0,0 +1,48 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef ASM_ARM_DMA_DIRECT_H +#define ASM_ARM_DMA_DIRECT_H 1 + +#include + +/* + * dma_to_pfn/pfn_to_dma/virt_to_dma are architecture private + * functions used internally by the DMA-mapping API to provide DMA + * addresses. They must not be used by drivers. + */ +static inline dma_addr_t pfn_to_dma(struct device *dev, unsigned long pfn) +{ + if (dev && dev->dma_range_map) + pfn = PFN_DOWN(translate_phys_to_dma(dev, PFN_PHYS(pfn))); + return (dma_addr_t)__pfn_to_bus(pfn); +} + +static inline unsigned long dma_to_pfn(struct device *dev, dma_addr_t addr) +{ + unsigned long pfn = __bus_to_pfn(addr); + + if (dev && dev->dma_range_map) + pfn = PFN_DOWN(translate_dma_to_phys(dev, PFN_PHYS(pfn))); + return pfn; +} + +static inline dma_addr_t virt_to_dma(struct device *dev, void *addr) +{ + if (dev) + return pfn_to_dma(dev, virt_to_pfn(addr)); + + return (dma_addr_t)__virt_to_bus((unsigned long)(addr)); +} + +static inline dma_addr_t phys_to_dma(struct device *dev, phys_addr_t paddr) +{ + unsigned int offset = paddr & ~PAGE_MASK; + return pfn_to_dma(dev, __phys_to_pfn(paddr)) + offset; +} + +static inline phys_addr_t dma_to_phys(struct device *dev, dma_addr_t dev_addr) +{ + unsigned int offset = dev_addr & ~PAGE_MASK; + return __pfn_to_phys(dma_to_pfn(dev, dev_addr)) + offset; +} + +#endif /* ASM_ARM_DMA_DIRECT_H */ diff --git a/arch/arm/include/asm/dma-iommu.h b/arch/arm/include/asm/dma-iommu.h new file mode 100644 index 0000000000..fe9ef6f79e --- /dev/null +++ b/arch/arm/include/asm/dma-iommu.h @@ -0,0 +1,36 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef ASMARM_DMA_IOMMU_H +#define ASMARM_DMA_IOMMU_H + +#ifdef __KERNEL__ + +#include +#include +#include + +struct dma_iommu_mapping { + /* iommu specific data */ + struct iommu_domain *domain; + + unsigned long **bitmaps; /* array of bitmaps */ + unsigned int nr_bitmaps; /* nr of elements in array */ + unsigned int extensions; + size_t bitmap_size; /* size of a single bitmap */ + size_t bits; /* per bitmap */ + dma_addr_t base; + + spinlock_t lock; + struct kref kref; +}; + +struct dma_iommu_mapping * +arm_iommu_create_mapping(struct bus_type *bus, dma_addr_t base, u64 size); + +void arm_iommu_release_mapping(struct dma_iommu_mapping *mapping); + +int arm_iommu_attach_device(struct device *dev, + struct dma_iommu_mapping *mapping); +void arm_iommu_detach_device(struct device *dev); + +#endif /* __KERNEL__ */ +#endif diff --git a/arch/arm/include/asm/dma-mapping.h b/arch/arm/include/asm/dma-mapping.h new file mode 100644 index 0000000000..77082246a5 --- /dev/null +++ b/arch/arm/include/asm/dma-mapping.h @@ -0,0 +1,128 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef ASMARM_DMA_MAPPING_H +#define ASMARM_DMA_MAPPING_H + +#ifdef __KERNEL__ + +#include +#include + +#include +#include + +extern const struct dma_map_ops arm_dma_ops; +extern const struct dma_map_ops arm_coherent_dma_ops; + +static inline const struct dma_map_ops *get_arch_dma_ops(struct bus_type *bus) +{ + if (IS_ENABLED(CONFIG_MMU) && !IS_ENABLED(CONFIG_ARM_LPAE)) + return &arm_dma_ops; + return NULL; +} + +/** + * arm_dma_alloc - allocate consistent memory for DMA + * @dev: valid struct device pointer, or NULL for ISA and EISA-like devices + * @size: required memory size + * @handle: bus-specific DMA address + * @attrs: optinal attributes that specific mapping properties + * + * Allocate some memory for a device for performing DMA. This function + * allocates pages, and will return the CPU-viewed address, and sets @handle + * to be the device-viewed address. + */ +extern void *arm_dma_alloc(struct device *dev, size_t size, dma_addr_t *handle, + gfp_t gfp, unsigned long attrs); + +/** + * arm_dma_free - free memory allocated by arm_dma_alloc + * @dev: valid struct device pointer, or NULL for ISA and EISA-like devices + * @size: size of memory originally requested in dma_alloc_coherent + * @cpu_addr: CPU-view address returned from dma_alloc_coherent + * @handle: device-view address returned from dma_alloc_coherent + * @attrs: optinal attributes that specific mapping properties + * + * Free (and unmap) a DMA buffer previously allocated by + * arm_dma_alloc(). + * + * References to memory and mappings associated with cpu_addr/handle + * during and after this call executing are illegal. + */ +extern void arm_dma_free(struct device *dev, size_t size, void *cpu_addr, + dma_addr_t handle, unsigned long attrs); + +/** + * arm_dma_mmap - map a coherent DMA allocation into user space + * @dev: valid struct device pointer, or NULL for ISA and EISA-like devices + * @vma: vm_area_struct describing requested user mapping + * @cpu_addr: kernel CPU-view address returned from dma_alloc_coherent + * @handle: device-view address returned from dma_alloc_coherent + * @size: size of memory originally requested in dma_alloc_coherent + * @attrs: optinal attributes that specific mapping properties + * + * Map a coherent DMA buffer previously allocated by dma_alloc_coherent + * into user space. The coherent DMA buffer must not be freed by the + * driver until the user space mapping has been released. + */ +extern int arm_dma_mmap(struct device *dev, struct vm_area_struct *vma, + void *cpu_addr, dma_addr_t dma_addr, size_t size, + unsigned long attrs); + +/* + * For SA-1111, IXP425, and ADI systems the dma-mapping functions are "magic" + * and utilize bounce buffers as needed to work around limited DMA windows. + * + * On the SA-1111, a bug limits DMA to only certain regions of RAM. + * On the IXP425, the PCI inbound window is 64MB (256MB total RAM) + * On some ADI engineering systems, PCI inbound window is 32MB (12MB total RAM) + * + * The following are helper functions used by the dmabounce subystem + * + */ + +/** + * dmabounce_register_dev + * + * @dev: valid struct device pointer + * @small_buf_size: size of buffers to use with small buffer pool + * @large_buf_size: size of buffers to use with large buffer pool (can be 0) + * @needs_bounce_fn: called to determine whether buffer needs bouncing + * + * This function should be called by low-level platform code to register + * a device as requireing DMA buffer bouncing. The function will allocate + * appropriate DMA pools for the device. + */ +extern int dmabounce_register_dev(struct device *, unsigned long, + unsigned long, int (*)(struct device *, dma_addr_t, size_t)); + +/** + * dmabounce_unregister_dev + * + * @dev: valid struct device pointer + * + * This function should be called by low-level platform code when device + * that was previously registered with dmabounce_register_dev is removed + * from the system. + * + */ +extern void dmabounce_unregister_dev(struct device *); + + + +/* + * The scatter list versions of the above methods. + */ +extern int arm_dma_map_sg(struct device *, struct scatterlist *, int, + enum dma_data_direction, unsigned long attrs); +extern void arm_dma_unmap_sg(struct device *, struct scatterlist *, int, + enum dma_data_direction, unsigned long attrs); +extern void arm_dma_sync_sg_for_cpu(struct device *, struct scatterlist *, int, + enum dma_data_direction); +extern void arm_dma_sync_sg_for_device(struct device *, struct scatterlist *, int, + enum dma_data_direction); +extern int arm_dma_get_sgtable(struct device *dev, struct sg_table *sgt, + void *cpu_addr, dma_addr_t dma_addr, size_t size, + unsigned long attrs); + +#endif /* __KERNEL__ */ +#endif diff --git a/arch/arm/include/asm/dma.h b/arch/arm/include/asm/dma.h new file mode 100644 index 0000000000..a81dda65c5 --- /dev/null +++ b/arch/arm/include/asm/dma.h @@ -0,0 +1,152 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef __ASM_ARM_DMA_H +#define __ASM_ARM_DMA_H + +/* + * This is the maximum virtual address which can be DMA'd from. + */ +#ifndef CONFIG_ZONE_DMA +#define MAX_DMA_ADDRESS 0xffffffffUL +#else +#define MAX_DMA_ADDRESS ({ \ + extern phys_addr_t arm_dma_zone_size; \ + arm_dma_zone_size && arm_dma_zone_size < (0x10000000 - PAGE_OFFSET) ? \ + (PAGE_OFFSET + arm_dma_zone_size) : 0xffffffffUL; }) +#endif + +#ifdef CONFIG_ISA_DMA_API +/* + * This is used to support drivers written for the x86 ISA DMA API. + * It should not be re-used except for that purpose. + */ +#include +#include + +#include + +/* + * The DMA modes reflect the settings for the ISA DMA controller + */ +#define DMA_MODE_MASK 0xcc + +#define DMA_MODE_READ 0x44 +#define DMA_MODE_WRITE 0x48 +#define DMA_MODE_CASCADE 0xc0 +#define DMA_AUTOINIT 0x10 + +extern raw_spinlock_t dma_spin_lock; + +static inline unsigned long claim_dma_lock(void) +{ + unsigned long flags; + raw_spin_lock_irqsave(&dma_spin_lock, flags); + return flags; +} + +static inline void release_dma_lock(unsigned long flags) +{ + raw_spin_unlock_irqrestore(&dma_spin_lock, flags); +} + +/* Clear the 'DMA Pointer Flip Flop'. + * Write 0 for LSB/MSB, 1 for MSB/LSB access. + */ +#define clear_dma_ff(chan) + +/* Set only the page register bits of the transfer address. + * + * NOTE: This is an architecture specific function, and should + * be hidden from the drivers + */ +extern void set_dma_page(unsigned int chan, char pagenr); + +/* Request a DMA channel + * + * Some architectures may need to do allocate an interrupt + */ +extern int request_dma(unsigned int chan, const char * device_id); + +/* Free a DMA channel + * + * Some architectures may need to do free an interrupt + */ +extern void free_dma(unsigned int chan); + +/* Enable DMA for this channel + * + * On some architectures, this may have other side effects like + * enabling an interrupt and setting the DMA registers. + */ +extern void enable_dma(unsigned int chan); + +/* Disable DMA for this channel + * + * On some architectures, this may have other side effects like + * disabling an interrupt or whatever. + */ +extern void disable_dma(unsigned int chan); + +/* Test whether the specified channel has an active DMA transfer + */ +extern int dma_channel_active(unsigned int chan); + +/* Set the DMA scatter gather list for this channel + * + * This should not be called if a DMA channel is enabled, + * especially since some DMA architectures don't update the + * DMA address immediately, but defer it to the enable_dma(). + */ +extern void set_dma_sg(unsigned int chan, struct scatterlist *sg, int nr_sg); + +/* Set the DMA address for this channel + * + * This should not be called if a DMA channel is enabled, + * especially since some DMA architectures don't update the + * DMA address immediately, but defer it to the enable_dma(). + */ +extern void __set_dma_addr(unsigned int chan, void *addr); +#define set_dma_addr(chan, addr) \ + __set_dma_addr(chan, (void *)__bus_to_virt(addr)) + +/* Set the DMA byte count for this channel + * + * This should not be called if a DMA channel is enabled, + * especially since some DMA architectures don't update the + * DMA count immediately, but defer it to the enable_dma(). + */ +extern void set_dma_count(unsigned int chan, unsigned long count); + +/* Set the transfer direction for this channel + * + * This should not be called if a DMA channel is enabled, + * especially since some DMA architectures don't update the + * DMA transfer direction immediately, but defer it to the + * enable_dma(). + */ +extern void set_dma_mode(unsigned int chan, unsigned int mode); + +/* Set the transfer speed for this channel + */ +extern void set_dma_speed(unsigned int chan, int cycle_ns); + +/* Get DMA residue count. After a DMA transfer, this + * should return zero. Reading this while a DMA transfer is + * still in progress will return unpredictable results. + * If called before the channel has been used, it may return 1. + * Otherwise, it returns the number of _bytes_ left to transfer. + */ +extern int get_dma_residue(unsigned int chan); + +#ifndef NO_DMA +#define NO_DMA 255 +#endif + +#endif /* CONFIG_ISA_DMA_API */ + +#ifdef CONFIG_PCI +extern int isa_dma_bridge_buggy; +#else +#define isa_dma_bridge_buggy (0) +#endif + +#endif /* __ASM_ARM_DMA_H */ diff --git a/arch/arm/include/asm/dmi.h b/arch/arm/include/asm/dmi.h new file mode 100644 index 0000000000..32c95dad4c --- /dev/null +++ b/arch/arm/include/asm/dmi.h @@ -0,0 +1,15 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ + +#ifndef __ASM_DMI_H +#define __ASM_DMI_H + +#include +#include + +#define dmi_early_remap(x, l) memremap(x, l, MEMREMAP_WB) +#define dmi_early_unmap(x, l) memunmap(x) +#define dmi_remap(x, l) memremap(x, l, MEMREMAP_WB) +#define dmi_unmap(x) memunmap(x) +#define dmi_alloc(l) kzalloc(l, GFP_KERNEL) + +#endif diff --git a/arch/arm/include/asm/domain.h b/arch/arm/include/asm/domain.h new file mode 100644 index 0000000000..f1d0a7807c --- /dev/null +++ b/arch/arm/include/asm/domain.h @@ -0,0 +1,154 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * arch/arm/include/asm/domain.h + * + * Copyright (C) 1999 Russell King. + */ +#ifndef __ASM_PROC_DOMAIN_H +#define __ASM_PROC_DOMAIN_H + +#ifndef __ASSEMBLY__ +#include +#include +#endif + +/* + * Domain numbers + * + * DOMAIN_IO - domain 2 includes all IO only + * DOMAIN_USER - domain 1 includes all user memory only + * DOMAIN_KERNEL - domain 0 includes all kernel memory only + * + * The domain numbering depends on whether we support 36 physical + * address for I/O or not. Addresses above the 32 bit boundary can + * only be mapped using supersections and supersections can only + * be set for domain 0. We could just default to DOMAIN_IO as zero, + * but there may be systems with supersection support and no 36-bit + * addressing. In such cases, we want to map system memory with + * supersections to reduce TLB misses and footprint. + * + * 36-bit addressing and supersections are only available on + * CPUs based on ARMv6+ or the Intel XSC3 core. + */ +#ifndef CONFIG_IO_36 +#define DOMAIN_KERNEL 0 +#define DOMAIN_USER 1 +#define DOMAIN_IO 2 +#else +#define DOMAIN_KERNEL 2 +#define DOMAIN_USER 1 +#define DOMAIN_IO 0 +#endif +#define DOMAIN_VECTORS 3 + +/* + * Domain types + */ +#define DOMAIN_NOACCESS 0 +#define DOMAIN_CLIENT 1 +#ifdef CONFIG_CPU_USE_DOMAINS +#define DOMAIN_MANAGER 3 +#else +#define DOMAIN_MANAGER 1 +#endif + +#define domain_mask(dom) ((3) << (2 * (dom))) +#define domain_val(dom,type) ((type) << (2 * (dom))) + +#ifdef CONFIG_CPU_SW_DOMAIN_PAN +#define DACR_INIT \ + (domain_val(DOMAIN_USER, DOMAIN_NOACCESS) | \ + domain_val(DOMAIN_KERNEL, DOMAIN_MANAGER) | \ + domain_val(DOMAIN_IO, DOMAIN_CLIENT) | \ + domain_val(DOMAIN_VECTORS, DOMAIN_CLIENT)) +#else +#define DACR_INIT \ + (domain_val(DOMAIN_USER, DOMAIN_CLIENT) | \ + domain_val(DOMAIN_KERNEL, DOMAIN_MANAGER) | \ + domain_val(DOMAIN_IO, DOMAIN_CLIENT) | \ + domain_val(DOMAIN_VECTORS, DOMAIN_CLIENT)) +#endif + +#define __DACR_DEFAULT \ + domain_val(DOMAIN_KERNEL, DOMAIN_CLIENT) | \ + domain_val(DOMAIN_IO, DOMAIN_CLIENT) | \ + domain_val(DOMAIN_VECTORS, DOMAIN_CLIENT) + +#define DACR_UACCESS_DISABLE \ + (__DACR_DEFAULT | domain_val(DOMAIN_USER, DOMAIN_NOACCESS)) +#define DACR_UACCESS_ENABLE \ + (__DACR_DEFAULT | domain_val(DOMAIN_USER, DOMAIN_CLIENT)) + +#ifndef __ASSEMBLY__ + +#ifdef CONFIG_CPU_CP15_MMU +static __always_inline unsigned int get_domain(void) +{ + unsigned int domain; + + asm( + "mrc p15, 0, %0, c3, c0 @ get domain" + : "=r" (domain) + : "m" (current_thread_info()->cpu_domain)); + + return domain; +} + +static __always_inline void set_domain(unsigned int val) +{ + asm volatile( + "mcr p15, 0, %0, c3, c0 @ set domain" + : : "r" (val) : "memory"); + isb(); +} +#else +static __always_inline unsigned int get_domain(void) +{ + return 0; +} + +static __always_inline void set_domain(unsigned int val) +{ +} +#endif + +#ifdef CONFIG_CPU_USE_DOMAINS +#define modify_domain(dom,type) \ + do { \ + unsigned int domain = get_domain(); \ + domain &= ~domain_mask(dom); \ + domain = domain | domain_val(dom, type); \ + set_domain(domain); \ + } while (0) + +#else +static inline void modify_domain(unsigned dom, unsigned type) { } +#endif + +/* + * Generate the T (user) versions of the LDR/STR and related + * instructions (inline assembly) + */ +#ifdef CONFIG_CPU_USE_DOMAINS +#define TUSER(instr) TUSERCOND(instr, ) +#define TUSERCOND(instr, cond) #instr "t" #cond +#else +#define TUSER(instr) TUSERCOND(instr, ) +#define TUSERCOND(instr, cond) #instr #cond +#endif + +#else /* __ASSEMBLY__ */ + +/* + * Generate the T (user) versions of the LDR/STR and related + * instructions + */ +#ifdef CONFIG_CPU_USE_DOMAINS +#define TUSER(instr) instr ## t +#else +#define TUSER(instr) instr +#endif + +#endif /* __ASSEMBLY__ */ + +#endif /* !__ASM_PROC_DOMAIN_H */ diff --git a/arch/arm/include/asm/ecard.h b/arch/arm/include/asm/ecard.h new file mode 100644 index 0000000000..4befe8d2ae --- /dev/null +++ b/arch/arm/include/asm/ecard.h @@ -0,0 +1,219 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * arch/arm/include/asm/ecard.h + * + * definitions for expansion cards + * + * This is a new system as from Linux 1.2.3 + * + * Changelog: + * 11-12-1996 RMK Further minor improvements + * 12-09-1997 RMK Added interrupt enable/disable for card level + * + * Reference: Acorns Risc OS 3 Programmers Reference Manuals. + */ + +#ifndef __ASM_ECARD_H +#define __ASM_ECARD_H + +/* + * Currently understood cards (but not necessarily + * supported): + * Manufacturer Product ID + */ +#define MANU_ACORN 0x0000 +#define PROD_ACORN_SCSI 0x0002 +#define PROD_ACORN_ETHER1 0x0003 +#define PROD_ACORN_MFM 0x000b + +#define MANU_ANT2 0x0011 +#define PROD_ANT_ETHER3 0x00a4 + +#define MANU_ATOMWIDE 0x0017 +#define PROD_ATOMWIDE_3PSERIAL 0x0090 + +#define MANU_IRLAM_INSTRUMENTS 0x001f +#define MANU_IRLAM_INSTRUMENTS_ETHERN 0x5678 + +#define MANU_OAK 0x0021 +#define PROD_OAK_SCSI 0x0058 + +#define MANU_MORLEY 0x002b +#define PROD_MORLEY_SCSI_UNCACHED 0x0067 + +#define MANU_CUMANA 0x003a +#define PROD_CUMANA_SCSI_2 0x003a +#define PROD_CUMANA_SCSI_1 0x00a0 + +#define MANU_ICS 0x003c +#define PROD_ICS_IDE 0x00ae + +#define MANU_ICS2 0x003d +#define PROD_ICS2_IDE 0x00ae + +#define MANU_SERPORT 0x003f +#define PROD_SERPORT_DSPORT 0x00b9 + +#define MANU_ARXE 0x0041 +#define PROD_ARXE_SCSI 0x00be + +#define MANU_I3 0x0046 +#define PROD_I3_ETHERLAN500 0x00d4 +#define PROD_I3_ETHERLAN600 0x00ec +#define PROD_I3_ETHERLAN600A 0x011e + +#define MANU_ANT 0x0053 +#define PROD_ANT_ETHERM 0x00d8 +#define PROD_ANT_ETHERB 0x00e4 + +#define MANU_ALSYSTEMS 0x005b +#define PROD_ALSYS_SCSIATAPI 0x0107 + +#define MANU_MCS 0x0063 +#define PROD_MCS_CONNECT32 0x0125 + +#define MANU_EESOX 0x0064 +#define PROD_EESOX_SCSI2 0x008c + +#define MANU_YELLOWSTONE 0x0096 +#define PROD_YELLOWSTONE_RAPIDE32 0x0120 + +#ifdef ECARD_C +#define CONST +#else +#define CONST const +#endif + +#define MAX_ECARDS 9 + +struct ecard_id { /* Card ID structure */ + unsigned short manufacturer; + unsigned short product; + void *data; +}; + +struct in_ecid { /* Packed card ID information */ + unsigned short product; /* Product code */ + unsigned short manufacturer; /* Manufacturer code */ + unsigned char id:4; /* Simple ID */ + unsigned char cd:1; /* Chunk dir present */ + unsigned char is:1; /* Interrupt status pointers */ + unsigned char w:2; /* Width */ + unsigned char country; /* Country */ + unsigned char irqmask; /* IRQ mask */ + unsigned char fiqmask; /* FIQ mask */ + unsigned long irqoff; /* IRQ offset */ + unsigned long fiqoff; /* FIQ offset */ +}; + +typedef struct expansion_card ecard_t; +typedef unsigned long *loader_t; + +typedef struct expansion_card_ops { /* Card handler routines */ + void (*irqenable)(ecard_t *ec, int irqnr); + void (*irqdisable)(ecard_t *ec, int irqnr); + int (*irqpending)(ecard_t *ec); + void (*fiqenable)(ecard_t *ec, int fiqnr); + void (*fiqdisable)(ecard_t *ec, int fiqnr); + int (*fiqpending)(ecard_t *ec); +} expansioncard_ops_t; + +#define ECARD_NUM_RESOURCES (6) + +#define ECARD_RES_IOCSLOW (0) +#define ECARD_RES_IOCMEDIUM (1) +#define ECARD_RES_IOCFAST (2) +#define ECARD_RES_IOCSYNC (3) +#define ECARD_RES_MEMC (4) +#define ECARD_RES_EASI (5) + +#define ecard_resource_start(ec,nr) ((ec)->resource[nr].start) +#define ecard_resource_end(ec,nr) ((ec)->resource[nr].end) +#define ecard_resource_len(ec,nr) ((ec)->resource[nr].end - \ + (ec)->resource[nr].start + 1) +#define ecard_resource_flags(ec,nr) ((ec)->resource[nr].flags) + +/* + * This contains all the info needed on an expansion card + */ +struct expansion_card { + struct expansion_card *next; + + struct device dev; + struct resource resource[ECARD_NUM_RESOURCES]; + + /* Public data */ + void __iomem *irqaddr; /* address of IRQ register */ + void __iomem *fiqaddr; /* address of FIQ register */ + unsigned char irqmask; /* IRQ mask */ + unsigned char fiqmask; /* FIQ mask */ + unsigned char claimed; /* Card claimed? */ + unsigned char easi; /* EASI card */ + + void *irq_data; /* Data for use for IRQ by card */ + void *fiq_data; /* Data for use for FIQ by card */ + const expansioncard_ops_t *ops; /* Enable/Disable Ops for card */ + + CONST unsigned int slot_no; /* Slot number */ + CONST unsigned int dma; /* DMA number (for request_dma) */ + CONST unsigned int irq; /* IRQ number (for request_irq) */ + CONST unsigned int fiq; /* FIQ number (for request_irq) */ + CONST struct in_ecid cid; /* Card Identification */ + + /* Private internal data */ + const char *card_desc; /* Card description */ + CONST loader_t loader; /* loader program */ + u64 dma_mask; +}; + +void ecard_setirq(struct expansion_card *ec, const struct expansion_card_ops *ops, void *irq_data); + +struct in_chunk_dir { + unsigned int start_offset; + union { + unsigned char string[256]; + unsigned char data[1]; + } d; +}; + +/* + * Read a chunk from an expansion card + * cd : where to put read data + * ec : expansion card info struct + * id : id number to find + * num: (n+1)'th id to find. + */ +extern int ecard_readchunk (struct in_chunk_dir *cd, struct expansion_card *ec, int id, int num); + +/* + * Request and release ecard resources + */ +extern int ecard_request_resources(struct expansion_card *ec); +extern void ecard_release_resources(struct expansion_card *ec); + +void __iomem *ecardm_iomap(struct expansion_card *ec, unsigned int res, + unsigned long offset, unsigned long maxsize); +#define ecardm_iounmap(__ec, __addr) devm_iounmap(&(__ec)->dev, __addr) + +extern struct bus_type ecard_bus_type; + +#define ECARD_DEV(_d) container_of((_d), struct expansion_card, dev) + +struct ecard_driver { + int (*probe)(struct expansion_card *, const struct ecard_id *id); + void (*remove)(struct expansion_card *); + void (*shutdown)(struct expansion_card *); + const struct ecard_id *id_table; + unsigned int id; + struct device_driver drv; +}; + +#define ECARD_DRV(_d) container_of((_d), struct ecard_driver, drv) + +#define ecard_set_drvdata(ec,data) dev_set_drvdata(&(ec)->dev, (data)) +#define ecard_get_drvdata(ec) dev_get_drvdata(&(ec)->dev) + +int ecard_register_driver(struct ecard_driver *); +void ecard_remove_driver(struct ecard_driver *); + +#endif diff --git a/arch/arm/include/asm/edac.h b/arch/arm/include/asm/edac.h new file mode 100644 index 0000000000..16f95dd37b --- /dev/null +++ b/arch/arm/include/asm/edac.h @@ -0,0 +1,38 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright 2011 Calxeda, Inc. + * Based on PPC version Copyright 2007 MontaVista Software, Inc. + */ +#ifndef ASM_EDAC_H +#define ASM_EDAC_H +/* + * ECC atomic, DMA, SMP and interrupt safe scrub function. + * Implements the per arch edac_atomic_scrub() that EDAC use for software + * ECC scrubbing. It reads memory and then writes back the original + * value, allowing the hardware to detect and correct memory errors. + */ + +static inline void edac_atomic_scrub(void *va, u32 size) +{ +#if __LINUX_ARM_ARCH__ >= 6 + unsigned int *virt_addr = va; + unsigned int temp, temp2; + unsigned int i; + + for (i = 0; i < size / sizeof(*virt_addr); i++, virt_addr++) { + /* Very carefully read and write to memory atomically + * so we are interrupt, DMA and SMP safe. + */ + __asm__ __volatile__("\n" + "1: ldrex %0, [%2]\n" + " strex %1, %0, [%2]\n" + " teq %1, #0\n" + " bne 1b\n" + : "=&r"(temp), "=&r"(temp2) + : "r"(virt_addr) + : "cc"); + } +#endif +} + +#endif diff --git a/arch/arm/include/asm/efi.h b/arch/arm/include/asm/efi.h new file mode 100644 index 0000000000..9de7ab2ce0 --- /dev/null +++ b/arch/arm/include/asm/efi.h @@ -0,0 +1,94 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright (C) 2015 Linaro Ltd + */ + +#ifndef __ASM_ARM_EFI_H +#define __ASM_ARM_EFI_H + +#include +#include +#include +#include +#include +#include +#include +#include + +#ifdef CONFIG_EFI +void efi_init(void); + +int efi_create_mapping(struct mm_struct *mm, efi_memory_desc_t *md); +int efi_set_mapping_permissions(struct mm_struct *mm, efi_memory_desc_t *md); + +#define arch_efi_call_virt_setup() efi_virtmap_load() +#define arch_efi_call_virt_teardown() efi_virtmap_unload() + +#define arch_efi_call_virt(p, f, args...) \ +({ \ + efi_##f##_t *__f; \ + __f = p->f; \ + __f(args); \ +}) + +#define ARCH_EFI_IRQ_FLAGS_MASK \ + (PSR_J_BIT | PSR_E_BIT | PSR_A_BIT | PSR_I_BIT | PSR_F_BIT | \ + PSR_T_BIT | MODE_MASK) + +static inline void efi_set_pgd(struct mm_struct *mm) +{ + check_and_switch_context(mm, NULL); +} + +void efi_virtmap_load(void); +void efi_virtmap_unload(void); + +#else +#define efi_init() +#endif /* CONFIG_EFI */ + +/* arch specific definitions used by the stub code */ + +struct screen_info *alloc_screen_info(void); +void free_screen_info(struct screen_info *si); + +static inline void efifb_setup_from_dmi(struct screen_info *si, const char *opt) +{ +} + +/* + * A reasonable upper bound for the uncompressed kernel size is 32 MBytes, + * so we will reserve that amount of memory. We have no easy way to tell what + * the actuall size of code + data the uncompressed kernel will use. + * If this is insufficient, the decompressor will relocate itself out of the + * way before performing the decompression. + */ +#define MAX_UNCOMP_KERNEL_SIZE SZ_32M + +/* + * phys-to-virt patching requires that the physical to virtual offset is a + * multiple of 2 MiB. However, using an alignment smaller than TEXT_OFFSET + * here throws off the memory allocation logic, so let's use the lowest power + * of two greater than 2 MiB and greater than TEXT_OFFSET. + */ +#define EFI_PHYS_ALIGN max(UL(SZ_2M), roundup_pow_of_two(TEXT_OFFSET)) + +/* on ARM, the initrd should be loaded in a lowmem region */ +static inline unsigned long efi_get_max_initrd_addr(unsigned long image_addr) +{ + return round_down(image_addr, SZ_4M) + SZ_512M; +} + +struct efi_arm_entry_state { + u32 cpsr_before_ebs; + u32 sctlr_before_ebs; + u32 cpsr_after_ebs; + u32 sctlr_after_ebs; +}; + +static inline void efi_capsule_flush_cache_range(void *addr, int size) +{ + __cpuc_flush_dcache_area(addr, size); +} + +#endif /* _ASM_ARM_EFI_H */ diff --git a/arch/arm/include/asm/elf.h b/arch/arm/include/asm/elf.h new file mode 100644 index 0000000000..b8102a6ddf --- /dev/null +++ b/arch/arm/include/asm/elf.h @@ -0,0 +1,153 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef __ASMARM_ELF_H +#define __ASMARM_ELF_H + +#include +#include +#include + +/* + * ELF register definitions.. + */ +#include +#include + +struct task_struct; + +typedef unsigned long elf_greg_t; +typedef unsigned long elf_freg_t[3]; + +#define ELF_NGREG (sizeof (struct pt_regs) / sizeof(elf_greg_t)) +typedef elf_greg_t elf_gregset_t[ELF_NGREG]; + +typedef struct user_fp elf_fpregset_t; + +#define EF_ARM_EABI_MASK 0xff000000 +#define EF_ARM_EABI_UNKNOWN 0x00000000 +#define EF_ARM_EABI_VER1 0x01000000 +#define EF_ARM_EABI_VER2 0x02000000 +#define EF_ARM_EABI_VER3 0x03000000 +#define EF_ARM_EABI_VER4 0x04000000 +#define EF_ARM_EABI_VER5 0x05000000 + +#define EF_ARM_BE8 0x00800000 /* ABI 4,5 */ +#define EF_ARM_LE8 0x00400000 /* ABI 4,5 */ +#define EF_ARM_MAVERICK_FLOAT 0x00000800 /* ABI 0 */ +#define EF_ARM_VFP_FLOAT 0x00000400 /* ABI 0 */ +#define EF_ARM_SOFT_FLOAT 0x00000200 /* ABI 0 */ +#define EF_ARM_OLD_ABI 0x00000100 /* ABI 0 */ +#define EF_ARM_NEW_ABI 0x00000080 /* ABI 0 */ +#define EF_ARM_ALIGN8 0x00000040 /* ABI 0 */ +#define EF_ARM_PIC 0x00000020 /* ABI 0 */ +#define EF_ARM_MAPSYMSFIRST 0x00000010 /* ABI 2 */ +#define EF_ARM_APCS_FLOAT 0x00000010 /* ABI 0, floats in fp regs */ +#define EF_ARM_DYNSYMSUSESEGIDX 0x00000008 /* ABI 2 */ +#define EF_ARM_APCS_26 0x00000008 /* ABI 0 */ +#define EF_ARM_SYMSARESORTED 0x00000004 /* ABI 1,2 */ +#define EF_ARM_INTERWORK 0x00000004 /* ABI 0 */ +#define EF_ARM_HASENTRY 0x00000002 /* All */ +#define EF_ARM_RELEXEC 0x00000001 /* All */ + +#define R_ARM_NONE 0 +#define R_ARM_PC24 1 +#define R_ARM_ABS32 2 +#define R_ARM_REL32 3 +#define R_ARM_CALL 28 +#define R_ARM_JUMP24 29 +#define R_ARM_TARGET1 38 +#define R_ARM_V4BX 40 +#define R_ARM_PREL31 42 +#define R_ARM_MOVW_ABS_NC 43 +#define R_ARM_MOVT_ABS 44 +#define R_ARM_MOVW_PREL_NC 45 +#define R_ARM_MOVT_PREL 46 + +#define R_ARM_THM_CALL 10 +#define R_ARM_THM_JUMP24 30 +#define R_ARM_THM_MOVW_ABS_NC 47 +#define R_ARM_THM_MOVT_ABS 48 +#define R_ARM_THM_MOVW_PREL_NC 49 +#define R_ARM_THM_MOVT_PREL 50 + +/* + * These are used to set parameters in the core dumps. + */ +#define ELF_CLASS ELFCLASS32 +#ifdef __ARMEB__ +#define ELF_DATA ELFDATA2MSB +#else +#define ELF_DATA ELFDATA2LSB +#endif +#define ELF_ARCH EM_ARM + +/* + * This yields a string that ld.so will use to load implementation + * specific libraries for optimization. This is more specific in + * intent than poking at uname or /proc/cpuinfo. + * + * For now we just provide a fairly general string that describes the + * processor family. This could be made more specific later if someone + * implemented optimisations that require it. 26-bit CPUs give you + * "v1l" for ARM2 (no SWP) and "v2l" for anything else (ARM1 isn't + * supported). 32-bit CPUs give you "v3[lb]" for anything based on an + * ARM6 or ARM7 core and "armv4[lb]" for anything based on a StrongARM-1 + * core. + */ +#define ELF_PLATFORM_SIZE 8 +#define ELF_PLATFORM (elf_platform) + +extern char elf_platform[]; + +struct elf32_hdr; + +/* + * This is used to ensure we don't load something for the wrong architecture. + */ +extern int elf_check_arch(const struct elf32_hdr *); +#define elf_check_arch elf_check_arch + +#define ELFOSABI_ARM_FDPIC 65 /* ARM FDPIC platform */ +#define elf_check_fdpic(x) ((x)->e_ident[EI_OSABI] == ELFOSABI_ARM_FDPIC) +#define elf_check_const_displacement(x) ((x)->e_flags & EF_ARM_PIC) +#define ELF_FDPIC_CORE_EFLAGS 0 + +#define vmcore_elf64_check_arch(x) (0) + +extern int arm_elf_read_implies_exec(int); +#define elf_read_implies_exec(ex,stk) arm_elf_read_implies_exec(stk) + +#define CORE_DUMP_USE_REGSET +#define ELF_EXEC_PAGESIZE 4096 + +/* This is the base location for PIE (ET_DYN with INTERP) loads. */ +#define ELF_ET_DYN_BASE 0x400000UL + +/* When the program starts, a1 contains a pointer to a function to be + registered with atexit, as per the SVR4 ABI. A value of 0 means we + have no such handler. */ +#define ELF_PLAT_INIT(_r, load_addr) (_r)->ARM_r0 = 0 + +#define ELF_FDPIC_PLAT_INIT(_r, _exec_map_addr, _interp_map_addr, dynamic_addr) \ + do { \ + (_r)->ARM_r7 = _exec_map_addr; \ + (_r)->ARM_r8 = _interp_map_addr; \ + (_r)->ARM_r9 = dynamic_addr; \ + } while(0) + +extern void elf_set_personality(const struct elf32_hdr *); +#define SET_PERSONALITY(ex) elf_set_personality(&(ex)) + +#ifdef CONFIG_MMU +#ifdef CONFIG_VDSO +#define ARCH_DLINFO \ +do { \ + NEW_AUX_ENT(AT_SYSINFO_EHDR, \ + (elf_addr_t)current->mm->context.vdso); \ +} while (0) +#endif +#define ARCH_HAS_SETUP_ADDITIONAL_PAGES 1 +struct linux_binprm; +int arch_setup_additional_pages(struct linux_binprm *, int); +#endif + +#endif diff --git a/arch/arm/include/asm/entry-macro-multi.S b/arch/arm/include/asm/entry-macro-multi.S new file mode 100644 index 0000000000..dfc6bfa430 --- /dev/null +++ b/arch/arm/include/asm/entry-macro-multi.S @@ -0,0 +1,40 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#include + +/* + * Interrupt handling. Preserves r7, r8, r9 + */ + .macro arch_irq_handler_default + get_irqnr_preamble r6, lr +1: get_irqnr_and_base r0, r2, r6, lr + movne r1, sp + @ + @ routine called with r0 = irq number, r1 = struct pt_regs * + @ + badrne lr, 1b + bne asm_do_IRQ + +#ifdef CONFIG_SMP + /* + * XXX + * + * this macro assumes that irqstat (r2) and base (r6) are + * preserved from get_irqnr_and_base above + */ + ALT_SMP(test_for_ipi r0, r2, r6, lr) + ALT_UP_B(9997f) + movne r1, sp + badrne lr, 1b + bne do_IPI +#endif +9997: + .endm + + .macro arch_irq_handler, symbol_name + .align 5 + .global \symbol_name +\symbol_name: + mov r8, lr + arch_irq_handler_default + ret r8 + .endm diff --git a/arch/arm/include/asm/exception.h b/arch/arm/include/asm/exception.h new file mode 100644 index 0000000000..58e039a851 --- /dev/null +++ b/arch/arm/include/asm/exception.h @@ -0,0 +1,19 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Annotations for marking C functions as exception handlers. + * + * These should only be used for C functions that are called from the low + * level exception entry code and not any intervening C code. + */ +#ifndef __ASM_ARM_EXCEPTION_H +#define __ASM_ARM_EXCEPTION_H + +#include + +#ifdef CONFIG_FUNCTION_GRAPH_TRACER +#define __exception_irq_entry __irq_entry +#else +#define __exception_irq_entry +#endif + +#endif /* __ASM_ARM_EXCEPTION_H */ diff --git a/arch/arm/include/asm/fb.h b/arch/arm/include/asm/fb.h new file mode 100644 index 0000000000..d92e99cd8c --- /dev/null +++ b/arch/arm/include/asm/fb.h @@ -0,0 +1,19 @@ +#ifndef _ASM_FB_H_ +#define _ASM_FB_H_ + +#include +#include +#include + +static inline void fb_pgprotect(struct file *file, struct vm_area_struct *vma, + unsigned long off) +{ + vma->vm_page_prot = pgprot_writecombine(vma->vm_page_prot); +} + +static inline int fb_is_primary_device(struct fb_info *info) +{ + return 0; +} + +#endif /* _ASM_FB_H_ */ diff --git a/arch/arm/include/asm/fiq.h b/arch/arm/include/asm/fiq.h new file mode 100644 index 0000000000..6bdfb4a473 --- /dev/null +++ b/arch/arm/include/asm/fiq.h @@ -0,0 +1,57 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * arch/arm/include/asm/fiq.h + * + * Support for FIQ on ARM architectures. + * Written by Philip Blundell , 1998 + * Re-written by Russell King + * + * NOTE: The FIQ mode registers are not magically preserved across + * suspend/resume. + * + * Drivers which require these registers to be preserved across power + * management operations must implement appropriate suspend/resume handlers to + * save and restore them. + */ + +#ifndef __ASM_FIQ_H +#define __ASM_FIQ_H + +#include + +struct fiq_handler { + struct fiq_handler *next; + /* Name + */ + const char *name; + /* Called to ask driver to relinquish/ + * reacquire FIQ + * return zero to accept, or - + */ + int (*fiq_op)(void *, int relinquish); + /* data for the relinquish/reacquire functions + */ + void *dev_id; +}; + +extern int claim_fiq(struct fiq_handler *f); +extern void release_fiq(struct fiq_handler *f); +extern void set_fiq_handler(void *start, unsigned int length); +extern void enable_fiq(int fiq); +extern void disable_fiq(int fiq); + +/* helpers defined in fiqasm.S: */ +extern void __set_fiq_regs(unsigned long const *regs); +extern void __get_fiq_regs(unsigned long *regs); + +static inline void set_fiq_regs(struct pt_regs const *regs) +{ + __set_fiq_regs(®s->ARM_r8); +} + +static inline void get_fiq_regs(struct pt_regs *regs) +{ + __get_fiq_regs(®s->ARM_r8); +} + +#endif diff --git a/arch/arm/include/asm/firmware.h b/arch/arm/include/asm/firmware.h new file mode 100644 index 0000000000..23fe0bd405 --- /dev/null +++ b/arch/arm/include/asm/firmware.h @@ -0,0 +1,79 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright (C) 2012 Samsung Electronics. + * Kyungmin Park + * Tomasz Figa + */ + +#ifndef __ASM_ARM_FIRMWARE_H +#define __ASM_ARM_FIRMWARE_H + +#include + +/* + * struct firmware_ops + * + * A structure to specify available firmware operations. + * + * A filled up structure can be registered with register_firmware_ops(). + */ +struct firmware_ops { + /* + * Inform the firmware we intend to enter CPU idle mode + */ + int (*prepare_idle)(unsigned long mode); + /* + * Enters CPU idle mode + */ + int (*do_idle)(unsigned long mode); + /* + * Sets boot address of specified physical CPU + */ + int (*set_cpu_boot_addr)(int cpu, unsigned long boot_addr); + /* + * Gets boot address of specified physical CPU + */ + int (*get_cpu_boot_addr)(int cpu, unsigned long *boot_addr); + /* + * Boots specified physical CPU + */ + int (*cpu_boot)(int cpu); + /* + * Initializes L2 cache + */ + int (*l2x0_init)(void); + /* + * Enter system-wide suspend. + */ + int (*suspend)(void); + /* + * Restore state of privileged hardware after system-wide suspend. + */ + int (*resume)(void); +}; + +/* Global pointer for current firmware_ops structure, can't be NULL. */ +extern const struct firmware_ops *firmware_ops; + +/* + * call_firmware_op(op, ...) + * + * Checks if firmware operation is present and calls it, + * otherwise returns -ENOSYS + */ +#define call_firmware_op(op, ...) \ + ((firmware_ops->op) ? firmware_ops->op(__VA_ARGS__) : (-ENOSYS)) + +/* + * register_firmware_ops(ops) + * + * A function to register platform firmware_ops struct. + */ +static inline void register_firmware_ops(const struct firmware_ops *ops) +{ + BUG_ON(!ops); + + firmware_ops = ops; +} + +#endif diff --git a/arch/arm/include/asm/fixmap.h b/arch/arm/include/asm/fixmap.h new file mode 100644 index 0000000000..707068f852 --- /dev/null +++ b/arch/arm/include/asm/fixmap.h @@ -0,0 +1,66 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef _ASM_FIXMAP_H +#define _ASM_FIXMAP_H + +#define FIXADDR_START 0xffc80000UL +#define FIXADDR_END 0xfff00000UL +#define FIXADDR_TOP (FIXADDR_END - PAGE_SIZE) + +#include +#include + +enum fixed_addresses { + FIX_EARLYCON_MEM_BASE, + __end_of_permanent_fixed_addresses, + + FIX_KMAP_BEGIN = __end_of_permanent_fixed_addresses, + FIX_KMAP_END = FIX_KMAP_BEGIN + (KM_MAX_IDX * NR_CPUS) - 1, + + /* Support writing RO kernel text via kprobes, jump labels, etc. */ + FIX_TEXT_POKE0, + FIX_TEXT_POKE1, + + __end_of_fixmap_region, + + /* + * Share the kmap() region with early_ioremap(): this is guaranteed + * not to clash since early_ioremap() is only available before + * paging_init(), and kmap() only after. + */ +#define NR_FIX_BTMAPS 32 +#define FIX_BTMAPS_SLOTS 7 +#define TOTAL_FIX_BTMAPS (NR_FIX_BTMAPS * FIX_BTMAPS_SLOTS) + + FIX_BTMAP_END = __end_of_permanent_fixed_addresses, + FIX_BTMAP_BEGIN = FIX_BTMAP_END + TOTAL_FIX_BTMAPS - 1, + __end_of_early_ioremap_region +}; + +static const enum fixed_addresses __end_of_fixed_addresses = + __end_of_fixmap_region > __end_of_early_ioremap_region ? + __end_of_fixmap_region : __end_of_early_ioremap_region; + +#define FIXMAP_PAGE_COMMON (L_PTE_YOUNG | L_PTE_PRESENT | L_PTE_XN | L_PTE_DIRTY) + +#define FIXMAP_PAGE_NORMAL (pgprot_kernel | L_PTE_XN) +#define FIXMAP_PAGE_RO (FIXMAP_PAGE_NORMAL | L_PTE_RDONLY) + +/* Used by set_fixmap_(io|nocache), both meant for mapping a device */ +#define FIXMAP_PAGE_IO (FIXMAP_PAGE_COMMON | L_PTE_MT_DEV_SHARED | L_PTE_SHARED) +#define FIXMAP_PAGE_NOCACHE FIXMAP_PAGE_IO + +#define __early_set_fixmap __set_fixmap + +#ifdef CONFIG_MMU + +void __set_fixmap(enum fixed_addresses idx, phys_addr_t phys, pgprot_t prot); +void __init early_fixmap_init(void); + +#include + +#else + +static inline void early_fixmap_init(void) { } + +#endif +#endif diff --git a/arch/arm/include/asm/floppy.h b/arch/arm/include/asm/floppy.h new file mode 100644 index 0000000000..e1cb04ed50 --- /dev/null +++ b/arch/arm/include/asm/floppy.h @@ -0,0 +1,83 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * arch/arm/include/asm/floppy.h + * + * Copyright (C) 1996-2000 Russell King + * + * Note that we don't touch FLOPPY_DMA nor FLOPPY_IRQ here + */ +#ifndef __ASM_ARM_FLOPPY_H +#define __ASM_ARM_FLOPPY_H + +#define fd_outb(val, base, reg) \ + do { \ + int new_val = (val); \ + if ((reg) == FD_DOR) { \ + if (new_val & 0xf0) \ + new_val = (new_val & 0x0c) | \ + floppy_selects[new_val & 3]; \ + else \ + new_val &= 0x0c; \ + } \ + outb(new_val, (base) + (reg)); \ + } while(0) + +#define fd_inb(base, reg) inb((base) + (reg)) +#define fd_request_irq() request_irq(IRQ_FLOPPYDISK,floppy_interrupt,\ + 0,"floppy",NULL) +#define fd_free_irq() free_irq(IRQ_FLOPPYDISK,NULL) +#define fd_disable_irq() disable_irq(IRQ_FLOPPYDISK) +#define fd_enable_irq() enable_irq(IRQ_FLOPPYDISK) + +static inline int fd_dma_setup(void *data, unsigned int length, + unsigned int mode, unsigned long addr) +{ + set_dma_mode(DMA_FLOPPY, mode); + __set_dma_addr(DMA_FLOPPY, data); + set_dma_count(DMA_FLOPPY, length); + virtual_dma_port = addr; + enable_dma(DMA_FLOPPY); + return 0; +} +#define fd_dma_setup fd_dma_setup + +#define fd_request_dma() request_dma(DMA_FLOPPY,"floppy") +#define fd_free_dma() free_dma(DMA_FLOPPY) +#define fd_disable_dma() disable_dma(DMA_FLOPPY) + +/* need to clean up dma.h */ +#define DMA_FLOPPYDISK DMA_FLOPPY + +/* Floppy_selects is the list of DOR's to select drive fd + * + * On initialisation, the floppy list is scanned, and the drives allocated + * in the order that they are found. This is done by seeking the drive + * to a non-zero track, and then restoring it to track 0. If an error occurs, + * then there is no floppy drive present. [to be put back in again] + */ +static unsigned char floppy_selects[4] = { 0x10, 0x21, 0x23, 0x33 }; + +#define FDC1 (0x3f0) + +#define FLOPPY0_TYPE 4 +#define FLOPPY1_TYPE 4 + +#define N_FDC 1 +#define N_DRIVE 4 + +#define CROSS_64KB(a,s) (0) + +/* + * This allows people to reverse the order of + * fd0 and fd1, in case their hardware is + * strangely connected (as some RiscPCs + * and A5000s seem to be). + */ +static void driveswap(int *ints, int dummy, int dummy2) +{ + swap(floppy_selects[0], floppy_selects[1]); +} + +#define EXTRA_FLOPPY_PARAMS ,{ "driveswap", &driveswap, NULL, 0, 0 } + +#endif diff --git a/arch/arm/include/asm/fncpy.h b/arch/arm/include/asm/fncpy.h new file mode 100644 index 0000000000..78217b0e76 --- /dev/null +++ b/arch/arm/include/asm/fncpy.h @@ -0,0 +1,82 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * arch/arm/include/asm/fncpy.h - helper macros for function body copying + * + * Copyright (C) 2011 Linaro Limited + */ + +/* + * These macros are intended for use when there is a need to copy a low-level + * function body into special memory. + * + * For example, when reconfiguring the SDRAM controller, the code doing the + * reconfiguration may need to run from SRAM. + * + * NOTE: that the copied function body must be entirely self-contained and + * position-independent in order for this to work properly. + * + * NOTE: in order for embedded literals and data to get referenced correctly, + * the alignment of functions must be preserved when copying. To ensure this, + * the source and destination addresses for fncpy() must be aligned to a + * multiple of 8 bytes: you will be get a BUG() if this condition is not met. + * You will typically need a ".align 3" directive in the assembler where the + * function to be copied is defined, and ensure that your allocator for the + * destination buffer returns 8-byte-aligned pointers. + * + * Typical usage example: + * + * extern int f(args); + * extern uint32_t size_of_f; + * int (*copied_f)(args); + * void *sram_buffer; + * + * copied_f = fncpy(sram_buffer, &f, size_of_f); + * + * ... later, call the function: ... + * + * copied_f(args); + * + * The size of the function to be copied can't be determined from C: + * this must be determined by other means, such as adding assmbler directives + * in the file where f is defined. + */ + +#ifndef __ASM_FNCPY_H +#define __ASM_FNCPY_H + +#include +#include + +#include +#include + +/* + * Minimum alignment requirement for the source and destination addresses + * for function copying. + */ +#define FNCPY_ALIGN 8 + +#define fncpy(dest_buf, funcp, size) ({ \ + uintptr_t __funcp_address; \ + typeof(funcp) __result; \ + \ + asm("" : "=r" (__funcp_address) : "0" (funcp)); \ + \ + /* \ + * Ensure alignment of source and destination addresses, \ + * disregarding the function's Thumb bit: \ + */ \ + BUG_ON((uintptr_t)(dest_buf) & (FNCPY_ALIGN - 1) || \ + (__funcp_address & ~(uintptr_t)1 & (FNCPY_ALIGN - 1))); \ + \ + memcpy(dest_buf, (void const *)(__funcp_address & ~1), size); \ + flush_icache_range((unsigned long)(dest_buf), \ + (unsigned long)(dest_buf) + (size)); \ + \ + asm("" : "=r" (__result) \ + : "0" ((uintptr_t)(dest_buf) | (__funcp_address & 1))); \ + \ + __result; \ +}) + +#endif /* !__ASM_FNCPY_H */ diff --git a/arch/arm/include/asm/fpstate.h b/arch/arm/include/asm/fpstate.h new file mode 100644 index 0000000000..9e2fe9ced0 --- /dev/null +++ b/arch/arm/include/asm/fpstate.h @@ -0,0 +1,90 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * arch/arm/include/asm/fpstate.h + * + * Copyright (C) 1995 Russell King + */ + +#ifndef __ASM_ARM_FPSTATE_H +#define __ASM_ARM_FPSTATE_H + + +#ifndef __ASSEMBLY__ + +/* + * VFP storage area has: + * - FPEXC, FPSCR, FPINST and FPINST2. + * - 16 or 32 double precision data registers + * - an implementation-dependent word of state for FLDMX/FSTMX (pre-ARMv6) + * + * FPEXC will always be non-zero once the VFP has been used in this process. + */ + +struct vfp_hard_struct { +#ifdef CONFIG_VFPv3 + __u64 fpregs[32]; +#else + __u64 fpregs[16]; +#endif +#if __LINUX_ARM_ARCH__ < 6 + __u32 fpmx_state; +#endif + __u32 fpexc; + __u32 fpscr; + /* + * VFP implementation specific state + */ + __u32 fpinst; + __u32 fpinst2; + +#ifdef CONFIG_SMP + __u32 cpu; +#endif +}; + +union vfp_state { + struct vfp_hard_struct hard; +}; + +extern void vfp_flush_thread(union vfp_state *); +extern void vfp_release_thread(union vfp_state *); + +#define FP_HARD_SIZE 35 + +struct fp_hard_struct { + unsigned int save[FP_HARD_SIZE]; /* as yet undefined */ +}; + +#define FP_SOFT_SIZE 35 + +struct fp_soft_struct { + unsigned int save[FP_SOFT_SIZE]; /* undefined information */ +}; + +#define IWMMXT_SIZE 0x98 + +struct iwmmxt_struct { + unsigned int save[IWMMXT_SIZE / sizeof(unsigned int)]; +}; + +union fp_state { + struct fp_hard_struct hard; + struct fp_soft_struct soft; +#ifdef CONFIG_IWMMXT + struct iwmmxt_struct iwmmxt; +#endif +}; + +#define FP_SIZE (sizeof(union fp_state) / sizeof(int)) + +struct crunch_state { + unsigned int mvdx[16][2]; + unsigned int mvax[4][3]; + unsigned int dspsc[2]; +}; + +#define CRUNCH_SIZE sizeof(struct crunch_state) + +#endif + +#endif diff --git a/arch/arm/include/asm/ftrace.h b/arch/arm/include/asm/ftrace.h new file mode 100644 index 0000000000..48ec1d0337 --- /dev/null +++ b/arch/arm/include/asm/ftrace.h @@ -0,0 +1,75 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef _ASM_ARM_FTRACE +#define _ASM_ARM_FTRACE + +#ifdef CONFIG_DYNAMIC_FTRACE_WITH_REGS +#define ARCH_SUPPORTS_FTRACE_OPS 1 +#endif + +#ifdef CONFIG_FUNCTION_TRACER +#define MCOUNT_ADDR ((unsigned long)(__gnu_mcount_nc)) +#define MCOUNT_INSN_SIZE 4 /* sizeof mcount call */ + +#ifndef __ASSEMBLY__ +extern void __gnu_mcount_nc(void); + +#ifdef CONFIG_DYNAMIC_FTRACE +struct dyn_arch_ftrace { +}; + +static inline unsigned long ftrace_call_adjust(unsigned long addr) +{ + /* With Thumb-2, the recorded addresses have the lsb set */ + return addr & ~1; +} +#endif + +#endif + +#endif + +#ifndef __ASSEMBLY__ + +#if defined(CONFIG_FRAME_POINTER) && !defined(CONFIG_ARM_UNWIND) +/* + * return_address uses walk_stackframe to do it's work. If both + * CONFIG_FRAME_POINTER=y and CONFIG_ARM_UNWIND=y walk_stackframe uses unwind + * information. For this to work in the function tracer many functions would + * have to be marked with __notrace. So for now just depend on + * !CONFIG_ARM_UNWIND. + */ + +void *return_address(unsigned int); + +#else + +static inline void *return_address(unsigned int level) +{ + return NULL; +} + +#endif + +#define ftrace_return_address(n) return_address(n) + +#define ARCH_HAS_SYSCALL_MATCH_SYM_NAME + +static inline bool arch_syscall_match_sym_name(const char *sym, + const char *name) +{ + if (!strcmp(sym, "sys_mmap2")) + sym = "sys_mmap_pgoff"; + else if (!strcmp(sym, "sys_statfs64_wrapper")) + sym = "sys_statfs64"; + else if (!strcmp(sym, "sys_fstatfs64_wrapper")) + sym = "sys_fstatfs64"; + else if (!strcmp(sym, "sys_arm_fadvise64_64")) + sym = "sys_fadvise64_64"; + + /* Ignore case since sym may start with "SyS" instead of "sys" */ + return !strcasecmp(sym, name); +} + +#endif /* ifndef __ASSEMBLY__ */ + +#endif /* _ASM_ARM_FTRACE */ diff --git a/arch/arm/include/asm/futex.h b/arch/arm/include/asm/futex.h new file mode 100644 index 0000000000..a9151884bc --- /dev/null +++ b/arch/arm/include/asm/futex.h @@ -0,0 +1,180 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef _ASM_ARM_FUTEX_H +#define _ASM_ARM_FUTEX_H + +#ifdef __KERNEL__ + +#include +#include +#include + +#define __futex_atomic_ex_table(err_reg) \ + "3:\n" \ + " .pushsection __ex_table,\"a\"\n" \ + " .align 3\n" \ + " .long 1b, 4f, 2b, 4f\n" \ + " .popsection\n" \ + " .pushsection .text.fixup,\"ax\"\n" \ + " .align 2\n" \ + "4: mov %0, " err_reg "\n" \ + " b 3b\n" \ + " .popsection" + +#ifdef CONFIG_SMP + +#define __futex_atomic_op(insn, ret, oldval, tmp, uaddr, oparg) \ +({ \ + unsigned int __ua_flags; \ + smp_mb(); \ + prefetchw(uaddr); \ + __ua_flags = uaccess_save_and_enable(); \ + __asm__ __volatile__( \ + "1: ldrex %1, [%3]\n" \ + " " insn "\n" \ + "2: strex %2, %0, [%3]\n" \ + " teq %2, #0\n" \ + " bne 1b\n" \ + " mov %0, #0\n" \ + __futex_atomic_ex_table("%5") \ + : "=&r" (ret), "=&r" (oldval), "=&r" (tmp) \ + : "r" (uaddr), "r" (oparg), "Ir" (-EFAULT) \ + : "cc", "memory"); \ + uaccess_restore(__ua_flags); \ +}) + +static inline int +futex_atomic_cmpxchg_inatomic(u32 *uval, u32 __user *uaddr, + u32 oldval, u32 newval) +{ + unsigned int __ua_flags; + int ret; + u32 val; + + if (!access_ok(uaddr, sizeof(u32))) + return -EFAULT; + + smp_mb(); + /* Prefetching cannot fault */ + prefetchw(uaddr); + __ua_flags = uaccess_save_and_enable(); + __asm__ __volatile__("@futex_atomic_cmpxchg_inatomic\n" + "1: ldrex %1, [%4]\n" + " teq %1, %2\n" + " ite eq @ explicit IT needed for the 2b label\n" + "2: strexeq %0, %3, [%4]\n" + " movne %0, #0\n" + " teq %0, #0\n" + " bne 1b\n" + __futex_atomic_ex_table("%5") + : "=&r" (ret), "=&r" (val) + : "r" (oldval), "r" (newval), "r" (uaddr), "Ir" (-EFAULT) + : "cc", "memory"); + uaccess_restore(__ua_flags); + smp_mb(); + + *uval = val; + return ret; +} + +#else /* !SMP, we can work around lack of atomic ops by disabling preemption */ + +#include +#include + +#define __futex_atomic_op(insn, ret, oldval, tmp, uaddr, oparg) \ +({ \ + unsigned int __ua_flags = uaccess_save_and_enable(); \ + __asm__ __volatile__( \ + "1: " TUSER(ldr) " %1, [%3]\n" \ + " " insn "\n" \ + "2: " TUSER(str) " %0, [%3]\n" \ + " mov %0, #0\n" \ + __futex_atomic_ex_table("%5") \ + : "=&r" (ret), "=&r" (oldval), "=&r" (tmp) \ + : "r" (uaddr), "r" (oparg), "Ir" (-EFAULT) \ + : "cc", "memory"); \ + uaccess_restore(__ua_flags); \ +}) + +static inline int +futex_atomic_cmpxchg_inatomic(u32 *uval, u32 __user *uaddr, + u32 oldval, u32 newval) +{ + unsigned int __ua_flags; + int ret = 0; + u32 val; + + if (!access_ok(uaddr, sizeof(u32))) + return -EFAULT; + + preempt_disable(); + __ua_flags = uaccess_save_and_enable(); + __asm__ __volatile__("@futex_atomic_cmpxchg_inatomic\n" + " .syntax unified\n" + "1: " TUSER(ldr) " %1, [%4]\n" + " teq %1, %2\n" + " it eq @ explicit IT needed for the 2b label\n" + "2: " TUSERCOND(str, eq) " %3, [%4]\n" + __futex_atomic_ex_table("%5") + : "+r" (ret), "=&r" (val) + : "r" (oldval), "r" (newval), "r" (uaddr), "Ir" (-EFAULT) + : "cc", "memory"); + uaccess_restore(__ua_flags); + + *uval = val; + preempt_enable(); + + return ret; +} + +#endif /* !SMP */ + +static inline int +arch_futex_atomic_op_inuser(int op, int oparg, int *oval, u32 __user *uaddr) +{ + int oldval = 0, ret, tmp; + + if (!access_ok(uaddr, sizeof(u32))) + return -EFAULT; + +#ifndef CONFIG_SMP + preempt_disable(); +#endif + + switch (op) { + case FUTEX_OP_SET: + __futex_atomic_op("mov %0, %4", ret, oldval, tmp, uaddr, oparg); + break; + case FUTEX_OP_ADD: + __futex_atomic_op("add %0, %1, %4", ret, oldval, tmp, uaddr, oparg); + break; + case FUTEX_OP_OR: + __futex_atomic_op("orr %0, %1, %4", ret, oldval, tmp, uaddr, oparg); + break; + case FUTEX_OP_ANDN: + __futex_atomic_op("and %0, %1, %4", ret, oldval, tmp, uaddr, ~oparg); + break; + case FUTEX_OP_XOR: + __futex_atomic_op("eor %0, %1, %4", ret, oldval, tmp, uaddr, oparg); + break; + default: + ret = -ENOSYS; + } + +#ifndef CONFIG_SMP + preempt_enable(); +#endif + + /* + * Store unconditionally. If ret != 0 the extra store is the least + * of the worries but GCC cannot figure out that __futex_atomic_op() + * is either setting ret to -EFAULT or storing the old value in + * oldval which results in a uninitialized warning at the call site. + */ + *oval = oldval; + + return ret; +} + +#endif /* __KERNEL__ */ +#endif /* _ASM_ARM_FUTEX_H */ diff --git a/arch/arm/include/asm/glue-cache.h b/arch/arm/include/asm/glue-cache.h new file mode 100644 index 0000000000..aa74173092 --- /dev/null +++ b/arch/arm/include/asm/glue-cache.h @@ -0,0 +1,163 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * arch/arm/include/asm/glue-cache.h + * + * Copyright (C) 1999-2002 Russell King + */ +#ifndef ASM_GLUE_CACHE_H +#define ASM_GLUE_CACHE_H + +#include + +/* + * Cache Model + * =========== + */ +#undef _CACHE +#undef MULTI_CACHE + +#if defined(CONFIG_CPU_CACHE_V4) +# ifdef _CACHE +# define MULTI_CACHE 1 +# else +# define _CACHE v4 +# endif +#endif + +#if defined(CONFIG_CPU_ARM920T) || defined(CONFIG_CPU_ARM922T) || \ + defined(CONFIG_CPU_ARM925T) || defined(CONFIG_CPU_ARM1020) || \ + defined(CONFIG_CPU_ARM1026) +# define MULTI_CACHE 1 +#endif + +#if defined(CONFIG_CPU_FA526) +# ifdef _CACHE +# define MULTI_CACHE 1 +# else +# define _CACHE fa +# endif +#endif + +#if defined(CONFIG_CPU_ARM926T) +# ifdef _CACHE +# define MULTI_CACHE 1 +# else +# define _CACHE arm926 +# endif +#endif + +#if defined(CONFIG_CPU_ARM940T) +# ifdef _CACHE +# define MULTI_CACHE 1 +# else +# define _CACHE arm940 +# endif +#endif + +#if defined(CONFIG_CPU_ARM946E) +# ifdef _CACHE +# define MULTI_CACHE 1 +# else +# define _CACHE arm946 +# endif +#endif + +#if defined(CONFIG_CPU_CACHE_V4WB) +# ifdef _CACHE +# define MULTI_CACHE 1 +# else +# define _CACHE v4wb +# endif +#endif + +#if defined(CONFIG_CPU_XSCALE) +# ifdef _CACHE +# define MULTI_CACHE 1 +# else +# define _CACHE xscale +# endif +#endif + +#if defined(CONFIG_CPU_XSC3) +# ifdef _CACHE +# define MULTI_CACHE 1 +# else +# define _CACHE xsc3 +# endif +#endif + +#if defined(CONFIG_CPU_MOHAWK) +# ifdef _CACHE +# define MULTI_CACHE 1 +# else +# define _CACHE mohawk +# endif +#endif + +#if defined(CONFIG_CPU_FEROCEON) +# define MULTI_CACHE 1 +#endif + +#if defined(CONFIG_CPU_V6) || defined(CONFIG_CPU_V6K) +# ifdef _CACHE +# define MULTI_CACHE 1 +# else +# define _CACHE v6 +# endif +#endif + +#if defined(CONFIG_CPU_V7) +# ifdef _CACHE +# define MULTI_CACHE 1 +# else +# define _CACHE v7 +# endif +#endif + +#if defined(CONFIG_CACHE_B15_RAC) +# define MULTI_CACHE 1 +#endif + +#if defined(CONFIG_CPU_V7M) +# define MULTI_CACHE 1 +#endif + +#if !defined(_CACHE) && !defined(MULTI_CACHE) +#error Unknown cache maintenance model +#endif + +#ifndef __ASSEMBLER__ +static inline void nop_flush_icache_all(void) { } +static inline void nop_flush_kern_cache_all(void) { } +static inline void nop_flush_kern_cache_louis(void) { } +static inline void nop_flush_user_cache_all(void) { } +static inline void nop_flush_user_cache_range(unsigned long a, + unsigned long b, unsigned int c) { } + +static inline void nop_coherent_kern_range(unsigned long a, unsigned long b) { } +static inline int nop_coherent_user_range(unsigned long a, + unsigned long b) { return 0; } +static inline void nop_flush_kern_dcache_area(void *a, size_t s) { } + +static inline void nop_dma_flush_range(const void *a, const void *b) { } + +static inline void nop_dma_map_area(const void *s, size_t l, int f) { } +static inline void nop_dma_unmap_area(const void *s, size_t l, int f) { } +#endif + +#ifndef MULTI_CACHE +#define __cpuc_flush_icache_all __glue(_CACHE,_flush_icache_all) +#define __cpuc_flush_kern_all __glue(_CACHE,_flush_kern_cache_all) +#define __cpuc_flush_kern_louis __glue(_CACHE,_flush_kern_cache_louis) +#define __cpuc_flush_user_all __glue(_CACHE,_flush_user_cache_all) +#define __cpuc_flush_user_range __glue(_CACHE,_flush_user_cache_range) +#define __cpuc_coherent_kern_range __glue(_CACHE,_coherent_kern_range) +#define __cpuc_coherent_user_range __glue(_CACHE,_coherent_user_range) +#define __cpuc_flush_dcache_area __glue(_CACHE,_flush_kern_dcache_area) + +#define dmac_inv_range __glue(_CACHE,_dma_inv_range) +#define dmac_clean_range __glue(_CACHE,_dma_clean_range) +#define dmac_flush_range __glue(_CACHE,_dma_flush_range) +#endif + +#endif diff --git a/arch/arm/include/asm/glue-df.h b/arch/arm/include/asm/glue-df.h new file mode 100644 index 0000000000..209e46c02d --- /dev/null +++ b/arch/arm/include/asm/glue-df.h @@ -0,0 +1,99 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * arch/arm/include/asm/glue-df.h + * + * Copyright (C) 1997-1999 Russell King + * Copyright (C) 2000-2002 Deep Blue Solutions Ltd. + */ +#ifndef ASM_GLUE_DF_H +#define ASM_GLUE_DF_H + +#include + +/* + * Data Abort Model + * ================ + * + * We have the following to choose from: + * arm7 - ARM7 style + * v4_early - ARMv4 without Thumb early abort handler + * v4t_late - ARMv4 with Thumb late abort handler + * v4t_early - ARMv4 with Thumb early abort handler + * v5t_early - ARMv5 with Thumb early abort handler + * v5tj_early - ARMv5 with Thumb and Java early abort handler + * xscale - ARMv5 with Thumb with Xscale extensions + * v6_early - ARMv6 generic early abort handler + * v7_early - ARMv7 generic early abort handler + */ +#undef CPU_DABORT_HANDLER +#undef MULTI_DABORT + +#ifdef CONFIG_CPU_ABRT_EV4 +# ifdef CPU_DABORT_HANDLER +# define MULTI_DABORT 1 +# else +# define CPU_DABORT_HANDLER v4_early_abort +# endif +#endif + +#ifdef CONFIG_CPU_ABRT_LV4T +# ifdef CPU_DABORT_HANDLER +# define MULTI_DABORT 1 +# else +# define CPU_DABORT_HANDLER v4t_late_abort +# endif +#endif + +#ifdef CONFIG_CPU_ABRT_EV4T +# ifdef CPU_DABORT_HANDLER +# define MULTI_DABORT 1 +# else +# define CPU_DABORT_HANDLER v4t_early_abort +# endif +#endif + +#ifdef CONFIG_CPU_ABRT_EV5T +# ifdef CPU_DABORT_HANDLER +# define MULTI_DABORT 1 +# else +# define CPU_DABORT_HANDLER v5t_early_abort +# endif +#endif + +#ifdef CONFIG_CPU_ABRT_EV5TJ +# ifdef CPU_DABORT_HANDLER +# define MULTI_DABORT 1 +# else +# define CPU_DABORT_HANDLER v5tj_early_abort +# endif +#endif + +#ifdef CONFIG_CPU_ABRT_EV6 +# ifdef CPU_DABORT_HANDLER +# define MULTI_DABORT 1 +# else +# define CPU_DABORT_HANDLER v6_early_abort +# endif +#endif + +#ifdef CONFIG_CPU_ABRT_EV7 +# ifdef CPU_DABORT_HANDLER +# define MULTI_DABORT 1 +# else +# define CPU_DABORT_HANDLER v7_early_abort +# endif +#endif + +#ifdef CONFIG_CPU_ABRT_NOMMU +# ifdef CPU_DABORT_HANDLER +# define MULTI_DABORT 1 +# else +# define CPU_DABORT_HANDLER nommu_early_abort +# endif +#endif + +#ifndef CPU_DABORT_HANDLER +#error Unknown data abort handler type +#endif + +#endif diff --git a/arch/arm/include/asm/glue-pf.h b/arch/arm/include/asm/glue-pf.h new file mode 100644 index 0000000000..a033929fad --- /dev/null +++ b/arch/arm/include/asm/glue-pf.h @@ -0,0 +1,54 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * arch/arm/include/asm/glue-pf.h + * + * Copyright (C) 1997-1999 Russell King + * Copyright (C) 2000-2002 Deep Blue Solutions Ltd. + */ +#ifndef ASM_GLUE_PF_H +#define ASM_GLUE_PF_H + +#include + +/* + * Prefetch Abort Model + * ================ + * + * We have the following to choose from: + * legacy - no IFSR, no IFAR + * v6 - ARMv6: IFSR, no IFAR + * v7 - ARMv7: IFSR and IFAR + */ + +#undef CPU_PABORT_HANDLER +#undef MULTI_PABORT + +#ifdef CONFIG_CPU_PABRT_LEGACY +# ifdef CPU_PABORT_HANDLER +# define MULTI_PABORT 1 +# else +# define CPU_PABORT_HANDLER legacy_pabort +# endif +#endif + +#ifdef CONFIG_CPU_PABRT_V6 +# ifdef CPU_PABORT_HANDLER +# define MULTI_PABORT 1 +# else +# define CPU_PABORT_HANDLER v6_pabort +# endif +#endif + +#ifdef CONFIG_CPU_PABRT_V7 +# ifdef CPU_PABORT_HANDLER +# define MULTI_PABORT 1 +# else +# define CPU_PABORT_HANDLER v7_pabort +# endif +#endif + +#ifndef CPU_PABORT_HANDLER +#error Unknown prefetch abort handler type +#endif + +#endif diff --git a/arch/arm/include/asm/glue-proc.h b/arch/arm/include/asm/glue-proc.h new file mode 100644 index 0000000000..52df74aa3c --- /dev/null +++ b/arch/arm/include/asm/glue-proc.h @@ -0,0 +1,261 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * arch/arm/include/asm/glue-proc.h + * + * Copyright (C) 1997-1999 Russell King + * Copyright (C) 2000 Deep Blue Solutions Ltd + */ +#ifndef ASM_GLUE_PROC_H +#define ASM_GLUE_PROC_H + +#include + +/* + * Work out if we need multiple CPU support + */ +#undef MULTI_CPU +#undef CPU_NAME + +/* + * CPU_NAME - the prefix for CPU related functions + */ + +#ifdef CONFIG_CPU_ARM7TDMI +# ifdef CPU_NAME +# undef MULTI_CPU +# define MULTI_CPU +# else +# define CPU_NAME cpu_arm7tdmi +# endif +#endif + +#ifdef CONFIG_CPU_ARM720T +# ifdef CPU_NAME +# undef MULTI_CPU +# define MULTI_CPU +# else +# define CPU_NAME cpu_arm720 +# endif +#endif + +#ifdef CONFIG_CPU_ARM740T +# ifdef CPU_NAME +# undef MULTI_CPU +# define MULTI_CPU +# else +# define CPU_NAME cpu_arm740 +# endif +#endif + +#ifdef CONFIG_CPU_ARM9TDMI +# ifdef CPU_NAME +# undef MULTI_CPU +# define MULTI_CPU +# else +# define CPU_NAME cpu_arm9tdmi +# endif +#endif + +#ifdef CONFIG_CPU_ARM920T +# ifdef CPU_NAME +# undef MULTI_CPU +# define MULTI_CPU +# else +# define CPU_NAME cpu_arm920 +# endif +#endif + +#ifdef CONFIG_CPU_ARM922T +# ifdef CPU_NAME +# undef MULTI_CPU +# define MULTI_CPU +# else +# define CPU_NAME cpu_arm922 +# endif +#endif + +#ifdef CONFIG_CPU_FA526 +# ifdef CPU_NAME +# undef MULTI_CPU +# define MULTI_CPU +# else +# define CPU_NAME cpu_fa526 +# endif +#endif + +#ifdef CONFIG_CPU_ARM925T +# ifdef CPU_NAME +# undef MULTI_CPU +# define MULTI_CPU +# else +# define CPU_NAME cpu_arm925 +# endif +#endif + +#ifdef CONFIG_CPU_ARM926T +# ifdef CPU_NAME +# undef MULTI_CPU +# define MULTI_CPU +# else +# define CPU_NAME cpu_arm926 +# endif +#endif + +#ifdef CONFIG_CPU_ARM940T +# ifdef CPU_NAME +# undef MULTI_CPU +# define MULTI_CPU +# else +# define CPU_NAME cpu_arm940 +# endif +#endif + +#ifdef CONFIG_CPU_ARM946E +# ifdef CPU_NAME +# undef MULTI_CPU +# define MULTI_CPU +# else +# define CPU_NAME cpu_arm946 +# endif +#endif + +#ifdef CONFIG_CPU_SA110 +# ifdef CPU_NAME +# undef MULTI_CPU +# define MULTI_CPU +# else +# define CPU_NAME cpu_sa110 +# endif +#endif + +#ifdef CONFIG_CPU_SA1100 +# ifdef CPU_NAME +# undef MULTI_CPU +# define MULTI_CPU +# else +# define CPU_NAME cpu_sa1100 +# endif +#endif + +#ifdef CONFIG_CPU_ARM1020 +# ifdef CPU_NAME +# undef MULTI_CPU +# define MULTI_CPU +# else +# define CPU_NAME cpu_arm1020 +# endif +#endif + +#ifdef CONFIG_CPU_ARM1020E +# ifdef CPU_NAME +# undef MULTI_CPU +# define MULTI_CPU +# else +# define CPU_NAME cpu_arm1020e +# endif +#endif + +#ifdef CONFIG_CPU_ARM1022 +# ifdef CPU_NAME +# undef MULTI_CPU +# define MULTI_CPU +# else +# define CPU_NAME cpu_arm1022 +# endif +#endif + +#ifdef CONFIG_CPU_ARM1026 +# ifdef CPU_NAME +# undef MULTI_CPU +# define MULTI_CPU +# else +# define CPU_NAME cpu_arm1026 +# endif +#endif + +#ifdef CONFIG_CPU_XSCALE +# ifdef CPU_NAME +# undef MULTI_CPU +# define MULTI_CPU +# else +# define CPU_NAME cpu_xscale +# endif +#endif + +#ifdef CONFIG_CPU_XSC3 +# ifdef CPU_NAME +# undef MULTI_CPU +# define MULTI_CPU +# else +# define CPU_NAME cpu_xsc3 +# endif +#endif + +#ifdef CONFIG_CPU_MOHAWK +# ifdef CPU_NAME +# undef MULTI_CPU +# define MULTI_CPU +# else +# define CPU_NAME cpu_mohawk +# endif +#endif + +#ifdef CONFIG_CPU_FEROCEON +# ifdef CPU_NAME +# undef MULTI_CPU +# define MULTI_CPU +# else +# define CPU_NAME cpu_feroceon +# endif +#endif + +#if defined(CONFIG_CPU_V6) || defined(CONFIG_CPU_V6K) +# ifdef CPU_NAME +# undef MULTI_CPU +# define MULTI_CPU +# else +# define CPU_NAME cpu_v6 +# endif +#endif + +#ifdef CONFIG_CPU_V7M +# ifdef CPU_NAME +# undef MULTI_CPU +# define MULTI_CPU +# else +# define CPU_NAME cpu_v7m +# endif +#endif + +#ifdef CONFIG_CPU_PJ4B +# ifdef CPU_NAME +# undef MULTI_CPU +# define MULTI_CPU +# else +# define CPU_NAME cpu_pj4b +# endif +#endif + +#ifdef CONFIG_CPU_V7 +/* + * Cortex-A9 needs a different suspend/resume function, so we need + * multiple CPU support for ARMv7 anyway. + */ +# undef MULTI_CPU +# define MULTI_CPU +#endif + +#ifndef MULTI_CPU +#define cpu_proc_init __glue(CPU_NAME,_proc_init) +#define cpu_proc_fin __glue(CPU_NAME,_proc_fin) +#define cpu_reset __glue(CPU_NAME,_reset) +#define cpu_do_idle __glue(CPU_NAME,_do_idle) +#define cpu_dcache_clean_area __glue(CPU_NAME,_dcache_clean_area) +#define cpu_do_switch_mm __glue(CPU_NAME,_switch_mm) +#define cpu_set_pte_ext __glue(CPU_NAME,_set_pte_ext) +#define cpu_suspend_size __glue(CPU_NAME,_suspend_size) +#define cpu_do_suspend __glue(CPU_NAME,_do_suspend) +#define cpu_do_resume __glue(CPU_NAME,_do_resume) +#endif + +#endif diff --git a/arch/arm/include/asm/glue.h b/arch/arm/include/asm/glue.h new file mode 100644 index 0000000000..377fd4cfab --- /dev/null +++ b/arch/arm/include/asm/glue.h @@ -0,0 +1,22 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * arch/arm/include/asm/glue.h + * + * Copyright (C) 1997-1999 Russell King + * Copyright (C) 2000-2002 Deep Blue Solutions Ltd. + * + * This file provides the glue to stick the processor-specific bits + * into the kernel in an efficient manner. The idea is to use branches + * when we're only targeting one class of TLB, or indirect calls + * when we're targeting multiple classes of TLBs. + */ +#ifdef __KERNEL__ + +#ifdef __STDC__ +#define ____glue(name,fn) name##fn +#else +#define ____glue(name,fn) name/**/fn +#endif +#define __glue(name,fn) ____glue(name,fn) + +#endif diff --git a/arch/arm/include/asm/gpio.h b/arch/arm/include/asm/gpio.h new file mode 100644 index 0000000000..c50e383358 --- /dev/null +++ b/arch/arm/include/asm/gpio.h @@ -0,0 +1,26 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef _ARCH_ARM_GPIO_H +#define _ARCH_ARM_GPIO_H + +#if CONFIG_ARCH_NR_GPIO > 0 +#define ARCH_NR_GPIOS CONFIG_ARCH_NR_GPIO +#endif + +/* Note: this may rely upon the value of ARCH_NR_GPIOS set in mach/gpio.h */ +#include + +/* The trivial gpiolib dispatchers */ +#define gpio_get_value __gpio_get_value +#define gpio_set_value __gpio_set_value +#define gpio_cansleep __gpio_cansleep + +/* + * Provide a default gpio_to_irq() which should satisfy every case. + * However, some platforms want to do this differently, so allow them + * to override it. + */ +#ifndef gpio_to_irq +#define gpio_to_irq __gpio_to_irq +#endif + +#endif /* _ARCH_ARM_GPIO_H */ diff --git a/arch/arm/include/asm/hardirq.h b/arch/arm/include/asm/hardirq.h new file mode 100644 index 0000000000..706efafbf9 --- /dev/null +++ b/arch/arm/include/asm/hardirq.h @@ -0,0 +1,12 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef __ASM_HARDIRQ_H +#define __ASM_HARDIRQ_H + +#include + +#define __ARCH_IRQ_EXIT_IRQS_DISABLED 1 +#define ack_bad_irq ack_bad_irq + +#include + +#endif /* __ASM_HARDIRQ_H */ diff --git a/arch/arm/include/asm/hardware/cache-aurora-l2.h b/arch/arm/include/asm/hardware/cache-aurora-l2.h new file mode 100644 index 0000000000..39769ffa00 --- /dev/null +++ b/arch/arm/include/asm/hardware/cache-aurora-l2.h @@ -0,0 +1,103 @@ +/* + * AURORA shared L2 cache controller support + * + * Copyright (C) 2012 Marvell + * + * Yehuda Yitschak + * Gregory CLEMENT + * + * This file is licensed under the terms of the GNU General Public + * License version 2. This program is licensed "as is" without any + * warranty of any kind, whether express or implied. + */ + +#ifndef __ASM_ARM_HARDWARE_AURORA_L2_H +#define __ASM_ARM_HARDWARE_AURORA_L2_H + +#define AURORA_SYNC_REG 0x700 +#define AURORA_RANGE_BASE_ADDR_REG 0x720 +#define AURORA_FLUSH_PHY_ADDR_REG 0x7f0 +#define AURORA_INVAL_RANGE_REG 0x774 +#define AURORA_CLEAN_RANGE_REG 0x7b4 +#define AURORA_FLUSH_RANGE_REG 0x7f4 + +#define AURORA_ACR_REPLACEMENT_OFFSET 27 +#define AURORA_ACR_REPLACEMENT_MASK \ + (0x3 << AURORA_ACR_REPLACEMENT_OFFSET) +#define AURORA_ACR_REPLACEMENT_TYPE_WAYRR \ + (0 << AURORA_ACR_REPLACEMENT_OFFSET) +#define AURORA_ACR_REPLACEMENT_TYPE_LFSR \ + (1 << AURORA_ACR_REPLACEMENT_OFFSET) +#define AURORA_ACR_REPLACEMENT_TYPE_SEMIPLRU \ + (3 << AURORA_ACR_REPLACEMENT_OFFSET) + +#define AURORA_ACR_PARITY_EN (1 << 21) +#define AURORA_ACR_ECC_EN (1 << 20) + +#define AURORA_ACR_FORCE_WRITE_POLICY_OFFSET 0 +#define AURORA_ACR_FORCE_WRITE_POLICY_MASK \ + (0x3 << AURORA_ACR_FORCE_WRITE_POLICY_OFFSET) +#define AURORA_ACR_FORCE_WRITE_POLICY_DIS \ + (0 << AURORA_ACR_FORCE_WRITE_POLICY_OFFSET) +#define AURORA_ACR_FORCE_WRITE_BACK_POLICY \ + (1 << AURORA_ACR_FORCE_WRITE_POLICY_OFFSET) +#define AURORA_ACR_FORCE_WRITE_THRO_POLICY \ + (2 << AURORA_ACR_FORCE_WRITE_POLICY_OFFSET) + +#define AURORA_ERR_CNT_REG 0x600 +#define AURORA_ERR_ATTR_CAP_REG 0x608 +#define AURORA_ERR_ADDR_CAP_REG 0x60c +#define AURORA_ERR_WAY_CAP_REG 0x610 +#define AURORA_ERR_INJECT_CTL_REG 0x614 +#define AURORA_ERR_INJECT_MASK_REG 0x618 + +#define AURORA_ERR_CNT_CLR_OFFSET 31 +#define AURORA_ERR_CNT_CLR \ + (0x1 << AURORA_ERR_CNT_CLR_OFFSET) +#define AURORA_ERR_CNT_UE_OFFSET 16 +#define AURORA_ERR_CNT_UE_MASK \ + (0x7fff << AURORA_ERR_CNT_UE_OFFSET) +#define AURORA_ERR_CNT_CE_OFFSET 0 +#define AURORA_ERR_CNT_CE_MASK \ + (0xffff << AURORA_ERR_CNT_CE_OFFSET) + +#define AURORA_ERR_ATTR_SRC_OFF 16 +#define AURORA_ERR_ATTR_SRC_MSK \ + (0x7 << AURORA_ERR_ATTR_SRC_OFF) +#define AURORA_ERR_ATTR_TXN_OFF 12 +#define AURORA_ERR_ATTR_TXN_MSK \ + (0xf << AURORA_ERR_ATTR_TXN_OFF) +#define AURORA_ERR_ATTR_ERR_OFF 8 +#define AURORA_ERR_ATTR_ERR_MSK \ + (0x3 << AURORA_ERR_ATTR_ERR_OFF) +#define AURORA_ERR_ATTR_CAP_VALID_OFF 0 +#define AURORA_ERR_ATTR_CAP_VALID \ + (0x1 << AURORA_ERR_ATTR_CAP_VALID_OFF) + +#define AURORA_ERR_ADDR_CAP_ADDR_MASK 0xffffffe0 + +#define AURORA_ERR_WAY_IDX_OFF 8 +#define AURORA_ERR_WAY_IDX_MSK \ + (0xfff << AURORA_ERR_WAY_IDX_OFF) +#define AURORA_ERR_WAY_CAP_WAY_OFFSET 1 +#define AURORA_ERR_WAY_CAP_WAY_MASK \ + (0xf << AURORA_ERR_WAY_CAP_WAY_OFFSET) + +#define AURORA_ERR_INJECT_CTL_ADDR_MASK 0xfffffff0 +#define AURORA_ERR_ATTR_TXN_OFF 12 +#define AURORA_ERR_INJECT_CTL_EN_MASK 0x3 +#define AURORA_ERR_INJECT_CTL_EN_PARITY 0x2 +#define AURORA_ERR_INJECT_CTL_EN_ECC 0x1 + +#define AURORA_MAX_RANGE_SIZE 1024 + +#define AURORA_WAY_SIZE_SHIFT 2 + +#define AURORA_CTRL_FW 0x100 + +/* chose a number outside L2X0_CACHE_ID_PART_MASK to be sure to make + * the distinction between a number coming from hardware and a number + * coming from the device tree */ +#define AURORA_CACHE_ID 0x100 + +#endif /* __ASM_ARM_HARDWARE_AURORA_L2_H */ diff --git a/arch/arm/include/asm/hardware/cache-b15-rac.h b/arch/arm/include/asm/hardware/cache-b15-rac.h new file mode 100644 index 0000000000..3d43ec06fd --- /dev/null +++ b/arch/arm/include/asm/hardware/cache-b15-rac.h @@ -0,0 +1,10 @@ +#ifndef __ASM_ARM_HARDWARE_CACHE_B15_RAC_H +#define __ASM_ARM_HARDWARE_CACHE_B15_RAC_H + +#ifndef __ASSEMBLY__ + +void b15_flush_kern_cache_all(void); + +#endif + +#endif diff --git a/arch/arm/include/asm/hardware/cache-feroceon-l2.h b/arch/arm/include/asm/hardware/cache-feroceon-l2.h new file mode 100644 index 0000000000..12e1588dc4 --- /dev/null +++ b/arch/arm/include/asm/hardware/cache-feroceon-l2.h @@ -0,0 +1,13 @@ +/* + * arch/arm/include/asm/hardware/cache-feroceon-l2.h + * + * Copyright (C) 2008 Marvell Semiconductor + * + * This file is licensed under the terms of the GNU General Public + * License version 2. This program is licensed "as is" without any + * warranty of any kind, whether express or implied. + */ + +extern void __init feroceon_l2_init(int l2_wt_override); +extern int __init feroceon_of_init(void); + diff --git a/arch/arm/include/asm/hardware/cache-l2x0.h b/arch/arm/include/asm/hardware/cache-l2x0.h new file mode 100644 index 0000000000..a6d4ee86ba --- /dev/null +++ b/arch/arm/include/asm/hardware/cache-l2x0.h @@ -0,0 +1,190 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * arch/arm/include/asm/hardware/cache-l2x0.h + * + * Copyright (C) 2007 ARM Limited + */ + +#ifndef __ASM_ARM_HARDWARE_L2X0_H +#define __ASM_ARM_HARDWARE_L2X0_H + +#include + +#define L2X0_CACHE_ID 0x000 +#define L2X0_CACHE_TYPE 0x004 +#define L2X0_CTRL 0x100 +#define L2X0_AUX_CTRL 0x104 +#define L310_TAG_LATENCY_CTRL 0x108 +#define L310_DATA_LATENCY_CTRL 0x10C +#define L2X0_EVENT_CNT_CTRL 0x200 +#define L2X0_EVENT_CNT1_CFG 0x204 +#define L2X0_EVENT_CNT0_CFG 0x208 +#define L2X0_EVENT_CNT1_VAL 0x20C +#define L2X0_EVENT_CNT0_VAL 0x210 +#define L2X0_INTR_MASK 0x214 +#define L2X0_MASKED_INTR_STAT 0x218 +#define L2X0_RAW_INTR_STAT 0x21C +#define L2X0_INTR_CLEAR 0x220 +#define L2X0_CACHE_SYNC 0x730 +#define L2X0_DUMMY_REG 0x740 +#define L2X0_INV_LINE_PA 0x770 +#define L2X0_INV_WAY 0x77C +#define L2X0_CLEAN_LINE_PA 0x7B0 +#define L2X0_CLEAN_LINE_IDX 0x7B8 +#define L2X0_CLEAN_WAY 0x7BC +#define L2X0_CLEAN_INV_LINE_PA 0x7F0 +#define L2X0_CLEAN_INV_LINE_IDX 0x7F8 +#define L2X0_CLEAN_INV_WAY 0x7FC +/* + * The lockdown registers repeat 8 times for L310, the L210 has only one + * D and one I lockdown register at 0x0900 and 0x0904. + */ +#define L2X0_LOCKDOWN_WAY_D_BASE 0x900 +#define L2X0_LOCKDOWN_WAY_I_BASE 0x904 +#define L2X0_LOCKDOWN_STRIDE 0x08 +#define L310_ADDR_FILTER_START 0xC00 +#define L310_ADDR_FILTER_END 0xC04 +#define L2X0_TEST_OPERATION 0xF00 +#define L2X0_LINE_DATA 0xF10 +#define L2X0_LINE_TAG 0xF30 +#define L2X0_DEBUG_CTRL 0xF40 +#define L310_PREFETCH_CTRL 0xF60 +#define L310_POWER_CTRL 0xF80 +#define L310_DYNAMIC_CLK_GATING_EN (1 << 1) +#define L310_STNDBY_MODE_EN (1 << 0) + +/* Registers shifts and masks */ +#define L2X0_CACHE_ID_PART_MASK (0xf << 6) +#define L2X0_CACHE_ID_PART_L210 (1 << 6) +#define L2X0_CACHE_ID_PART_L220 (2 << 6) +#define L2X0_CACHE_ID_PART_L310 (3 << 6) +#define L2X0_CACHE_ID_RTL_MASK 0x3f +#define L210_CACHE_ID_RTL_R0P2_02 0x00 +#define L210_CACHE_ID_RTL_R0P1 0x01 +#define L210_CACHE_ID_RTL_R0P2_01 0x02 +#define L210_CACHE_ID_RTL_R0P3 0x03 +#define L210_CACHE_ID_RTL_R0P4 0x0b +#define L210_CACHE_ID_RTL_R0P5 0x0f +#define L220_CACHE_ID_RTL_R1P7_01REL0 0x06 +#define L310_CACHE_ID_RTL_R0P0 0x00 +#define L310_CACHE_ID_RTL_R1P0 0x02 +#define L310_CACHE_ID_RTL_R2P0 0x04 +#define L310_CACHE_ID_RTL_R3P0 0x05 +#define L310_CACHE_ID_RTL_R3P1 0x06 +#define L310_CACHE_ID_RTL_R3P1_50REL0 0x07 +#define L310_CACHE_ID_RTL_R3P2 0x08 +#define L310_CACHE_ID_RTL_R3P3 0x09 + +#define L2X0_EVENT_CNT_CTRL_ENABLE BIT(0) + +#define L2X0_EVENT_CNT_CFG_SRC_SHIFT 2 +#define L2X0_EVENT_CNT_CFG_SRC_MASK 0xf +#define L2X0_EVENT_CNT_CFG_SRC_DISABLED 0 +#define L2X0_EVENT_CNT_CFG_INT_DISABLED 0 +#define L2X0_EVENT_CNT_CFG_INT_INCR 1 +#define L2X0_EVENT_CNT_CFG_INT_OVERFLOW 2 + +/* L2C auxiliary control register - bits common to L2C-210/220/310 */ +#define L2C_AUX_CTRL_WAY_SIZE_SHIFT 17 +#define L2C_AUX_CTRL_WAY_SIZE_MASK (7 << 17) +#define L2C_AUX_CTRL_WAY_SIZE(n) ((n) << 17) +#define L2C_AUX_CTRL_EVTMON_ENABLE BIT(20) +#define L2C_AUX_CTRL_PARITY_ENABLE BIT(21) +#define L2C_AUX_CTRL_SHARED_OVERRIDE BIT(22) +/* L2C-210/220 common bits */ +#define L2X0_AUX_CTRL_DATA_RD_LATENCY_SHIFT 0 +#define L2X0_AUX_CTRL_DATA_RD_LATENCY_MASK (7 << 0) +#define L2X0_AUX_CTRL_DATA_WR_LATENCY_SHIFT 3 +#define L2X0_AUX_CTRL_DATA_WR_LATENCY_MASK (7 << 3) +#define L2X0_AUX_CTRL_TAG_LATENCY_SHIFT 6 +#define L2X0_AUX_CTRL_TAG_LATENCY_MASK (7 << 6) +#define L2X0_AUX_CTRL_DIRTY_LATENCY_SHIFT 9 +#define L2X0_AUX_CTRL_DIRTY_LATENCY_MASK (7 << 9) +#define L2X0_AUX_CTRL_ASSOC_SHIFT 13 +#define L2X0_AUX_CTRL_ASSOC_MASK (15 << 13) +/* L2C-210 specific bits */ +#define L210_AUX_CTRL_WRAP_DISABLE BIT(12) +#define L210_AUX_CTRL_WA_OVERRIDE BIT(23) +#define L210_AUX_CTRL_EXCLUSIVE_ABORT BIT(24) +/* L2C-220 specific bits */ +#define L220_AUX_CTRL_EXCLUSIVE_CACHE BIT(12) +#define L220_AUX_CTRL_FWA_SHIFT 23 +#define L220_AUX_CTRL_FWA_MASK (3 << 23) +#define L220_AUX_CTRL_NS_LOCKDOWN BIT(26) +#define L220_AUX_CTRL_NS_INT_CTRL BIT(27) +/* L2C-310 specific bits */ +#define L310_AUX_CTRL_FULL_LINE_ZERO BIT(0) /* R2P0+ */ +#define L310_AUX_CTRL_HIGHPRIO_SO_DEV BIT(10) /* R2P0+ */ +#define L310_AUX_CTRL_STORE_LIMITATION BIT(11) /* R2P0+ */ +#define L310_AUX_CTRL_EXCLUSIVE_CACHE BIT(12) +#define L310_AUX_CTRL_ASSOCIATIVITY_16 BIT(16) +#define L310_AUX_CTRL_FWA_SHIFT 23 +#define L310_AUX_CTRL_FWA_MASK (3 << 23) +#define L310_AUX_CTRL_CACHE_REPLACE_RR BIT(25) /* R2P0+ */ +#define L310_AUX_CTRL_NS_LOCKDOWN BIT(26) +#define L310_AUX_CTRL_NS_INT_CTRL BIT(27) +#define L310_AUX_CTRL_DATA_PREFETCH BIT(28) +#define L310_AUX_CTRL_INSTR_PREFETCH BIT(29) +#define L310_AUX_CTRL_EARLY_BRESP BIT(30) /* R2P0+ */ + +#define L310_LATENCY_CTRL_SETUP(n) ((n) << 0) +#define L310_LATENCY_CTRL_RD(n) ((n) << 4) +#define L310_LATENCY_CTRL_WR(n) ((n) << 8) + +#define L310_ADDR_FILTER_EN 1 + +#define L310_PREFETCH_CTRL_OFFSET_MASK 0x1f +#define L310_PREFETCH_CTRL_DBL_LINEFILL_INCR BIT(23) +#define L310_PREFETCH_CTRL_PREFETCH_DROP BIT(24) +#define L310_PREFETCH_CTRL_DBL_LINEFILL_WRAP BIT(27) +#define L310_PREFETCH_CTRL_DATA_PREFETCH BIT(28) +#define L310_PREFETCH_CTRL_INSTR_PREFETCH BIT(29) +#define L310_PREFETCH_CTRL_DBL_LINEFILL BIT(30) + +#define L2X0_CTRL_EN 1 + +#define L2X0_WAY_SIZE_SHIFT 3 + +#ifndef __ASSEMBLY__ +extern void __init l2x0_init(void __iomem *base, u32 aux_val, u32 aux_mask); +#if defined(CONFIG_CACHE_L2X0) && defined(CONFIG_OF) +extern int l2x0_of_init(u32 aux_val, u32 aux_mask); +#else +static inline int l2x0_of_init(u32 aux_val, u32 aux_mask) +{ + return -ENODEV; +} +#endif + +#ifdef CONFIG_CACHE_L2X0_PMU +void l2x0_pmu_register(void __iomem *base, u32 part); +void l2x0_pmu_suspend(void); +void l2x0_pmu_resume(void); +#else +static inline void l2x0_pmu_register(void __iomem *base, u32 part) {} +static inline void l2x0_pmu_suspend(void) {} +static inline void l2x0_pmu_resume(void) {} +#endif + +struct l2x0_regs { + unsigned long phy_base; + unsigned long aux_ctrl; + /* + * Whether the following registers need to be saved/restored + * depends on platform + */ + unsigned long tag_latency; + unsigned long data_latency; + unsigned long filter_start; + unsigned long filter_end; + unsigned long prefetch_ctrl; + unsigned long pwr_ctrl; + unsigned long ctrl; + unsigned long aux2_ctrl; +}; + +extern struct l2x0_regs l2x0_saved_regs; + +#endif /* __ASSEMBLY__ */ + +#endif diff --git a/arch/arm/include/asm/hardware/cache-tauros2.h b/arch/arm/include/asm/hardware/cache-tauros2.h new file mode 100644 index 0000000000..295e2e4015 --- /dev/null +++ b/arch/arm/include/asm/hardware/cache-tauros2.h @@ -0,0 +1,14 @@ +/* + * arch/arm/include/asm/hardware/cache-tauros2.h + * + * Copyright (C) 2008 Marvell Semiconductor + * + * This file is licensed under the terms of the GNU General Public + * License version 2. This program is licensed "as is" without any + * warranty of any kind, whether express or implied. + */ + +#define CACHE_TAUROS2_PREFETCH_ON (1 << 0) +#define CACHE_TAUROS2_LINEFILL_BURST8 (1 << 1) + +extern void __init tauros2_init(unsigned int features); diff --git a/arch/arm/include/asm/hardware/cache-uniphier.h b/arch/arm/include/asm/hardware/cache-uniphier.h new file mode 100644 index 0000000000..b1fefca65d --- /dev/null +++ b/arch/arm/include/asm/hardware/cache-uniphier.h @@ -0,0 +1,21 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ +/* + * Copyright (C) 2015-2016 Socionext Inc. + * Author: Masahiro Yamada + */ + +#ifndef __CACHE_UNIPHIER_H +#define __CACHE_UNIPHIER_H + +#include + +#ifdef CONFIG_CACHE_UNIPHIER +int uniphier_cache_init(void); +#else +static inline int uniphier_cache_init(void) +{ + return -ENODEV; +} +#endif + +#endif /* __CACHE_UNIPHIER_H */ diff --git a/arch/arm/include/asm/hardware/cp14.h b/arch/arm/include/asm/hardware/cp14.h new file mode 100644 index 0000000000..44f2bde379 --- /dev/null +++ b/arch/arm/include/asm/hardware/cp14.h @@ -0,0 +1,534 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* Copyright (c) 2011-2012, The Linux Foundation. All rights reserved. + */ + +#ifndef __ASM_HARDWARE_CP14_H +#define __ASM_HARDWARE_CP14_H + +#include + +/* Accessors for CP14 registers */ +#define dbg_read(reg) RCP14_##reg() +#define dbg_write(val, reg) WCP14_##reg(val) +#define etm_read(reg) RCP14_##reg() +#define etm_write(val, reg) WCP14_##reg(val) + +/* MRC14 and MCR14 */ +#define MRC14(op1, crn, crm, op2) \ +({ \ +u32 val; \ +asm volatile("mrc p14, "#op1", %0, "#crn", "#crm", "#op2 : "=r" (val)); \ +val; \ +}) + +#define MCR14(val, op1, crn, crm, op2) \ +({ \ +asm volatile("mcr p14, "#op1", %0, "#crn", "#crm", "#op2 : : "r" (val));\ +}) + +/* + * Debug Registers + * + * Available only in DBGv7 + * DBGECR, DBGDSCCR, DBGDSMCR, DBGDRCR + * + * Available only in DBGv7.1 + * DBGBXVRm, DBGOSDLR, DBGDEVID2, DBGDEVID1 + * + * Read only + * DBGDIDR, DBGDSCRint, DBGDTRRXint, DBGDRAR, DBGOSLSR, DBGOSSRR, DBGPRSR, + * DBGPRSR, DBGDSAR, DBGAUTHSTATUS, DBGDEVID2, DBGDEVID1, DBGDEVID + * + * Write only + * DBGDTRTXint, DBGOSLAR + */ +#define RCP14_DBGDIDR() MRC14(0, c0, c0, 0) +#define RCP14_DBGDSCRint() MRC14(0, c0, c1, 0) +#define RCP14_DBGDTRRXint() MRC14(0, c0, c5, 0) +#define RCP14_DBGWFAR() MRC14(0, c0, c6, 0) +#define RCP14_DBGVCR() MRC14(0, c0, c7, 0) +#define RCP14_DBGECR() MRC14(0, c0, c9, 0) +#define RCP14_DBGDSCCR() MRC14(0, c0, c10, 0) +#define RCP14_DBGDSMCR() MRC14(0, c0, c11, 0) +#define RCP14_DBGDTRRXext() MRC14(0, c0, c0, 2) +#define RCP14_DBGDSCRext() MRC14(0, c0, c2, 2) +#define RCP14_DBGDTRTXext() MRC14(0, c0, c3, 2) +#define RCP14_DBGDRCR() MRC14(0, c0, c4, 2) +#define RCP14_DBGBVR0() MRC14(0, c0, c0, 4) +#define RCP14_DBGBVR1() MRC14(0, c0, c1, 4) +#define RCP14_DBGBVR2() MRC14(0, c0, c2, 4) +#define RCP14_DBGBVR3() MRC14(0, c0, c3, 4) +#define RCP14_DBGBVR4() MRC14(0, c0, c4, 4) +#define RCP14_DBGBVR5() MRC14(0, c0, c5, 4) +#define RCP14_DBGBVR6() MRC14(0, c0, c6, 4) +#define RCP14_DBGBVR7() MRC14(0, c0, c7, 4) +#define RCP14_DBGBVR8() MRC14(0, c0, c8, 4) +#define RCP14_DBGBVR9() MRC14(0, c0, c9, 4) +#define RCP14_DBGBVR10() MRC14(0, c0, c10, 4) +#define RCP14_DBGBVR11() MRC14(0, c0, c11, 4) +#define RCP14_DBGBVR12() MRC14(0, c0, c12, 4) +#define RCP14_DBGBVR13() MRC14(0, c0, c13, 4) +#define RCP14_DBGBVR14() MRC14(0, c0, c14, 4) +#define RCP14_DBGBVR15() MRC14(0, c0, c15, 4) +#define RCP14_DBGBCR0() MRC14(0, c0, c0, 5) +#define RCP14_DBGBCR1() MRC14(0, c0, c1, 5) +#define RCP14_DBGBCR2() MRC14(0, c0, c2, 5) +#define RCP14_DBGBCR3() MRC14(0, c0, c3, 5) +#define RCP14_DBGBCR4() MRC14(0, c0, c4, 5) +#define RCP14_DBGBCR5() MRC14(0, c0, c5, 5) +#define RCP14_DBGBCR6() MRC14(0, c0, c6, 5) +#define RCP14_DBGBCR7() MRC14(0, c0, c7, 5) +#define RCP14_DBGBCR8() MRC14(0, c0, c8, 5) +#define RCP14_DBGBCR9() MRC14(0, c0, c9, 5) +#define RCP14_DBGBCR10() MRC14(0, c0, c10, 5) +#define RCP14_DBGBCR11() MRC14(0, c0, c11, 5) +#define RCP14_DBGBCR12() MRC14(0, c0, c12, 5) +#define RCP14_DBGBCR13() MRC14(0, c0, c13, 5) +#define RCP14_DBGBCR14() MRC14(0, c0, c14, 5) +#define RCP14_DBGBCR15() MRC14(0, c0, c15, 5) +#define RCP14_DBGWVR0() MRC14(0, c0, c0, 6) +#define RCP14_DBGWVR1() MRC14(0, c0, c1, 6) +#define RCP14_DBGWVR2() MRC14(0, c0, c2, 6) +#define RCP14_DBGWVR3() MRC14(0, c0, c3, 6) +#define RCP14_DBGWVR4() MRC14(0, c0, c4, 6) +#define RCP14_DBGWVR5() MRC14(0, c0, c5, 6) +#define RCP14_DBGWVR6() MRC14(0, c0, c6, 6) +#define RCP14_DBGWVR7() MRC14(0, c0, c7, 6) +#define RCP14_DBGWVR8() MRC14(0, c0, c8, 6) +#define RCP14_DBGWVR9() MRC14(0, c0, c9, 6) +#define RCP14_DBGWVR10() MRC14(0, c0, c10, 6) +#define RCP14_DBGWVR11() MRC14(0, c0, c11, 6) +#define RCP14_DBGWVR12() MRC14(0, c0, c12, 6) +#define RCP14_DBGWVR13() MRC14(0, c0, c13, 6) +#define RCP14_DBGWVR14() MRC14(0, c0, c14, 6) +#define RCP14_DBGWVR15() MRC14(0, c0, c15, 6) +#define RCP14_DBGWCR0() MRC14(0, c0, c0, 7) +#define RCP14_DBGWCR1() MRC14(0, c0, c1, 7) +#define RCP14_DBGWCR2() MRC14(0, c0, c2, 7) +#define RCP14_DBGWCR3() MRC14(0, c0, c3, 7) +#define RCP14_DBGWCR4() MRC14(0, c0, c4, 7) +#define RCP14_DBGWCR5() MRC14(0, c0, c5, 7) +#define RCP14_DBGWCR6() MRC14(0, c0, c6, 7) +#define RCP14_DBGWCR7() MRC14(0, c0, c7, 7) +#define RCP14_DBGWCR8() MRC14(0, c0, c8, 7) +#define RCP14_DBGWCR9() MRC14(0, c0, c9, 7) +#define RCP14_DBGWCR10() MRC14(0, c0, c10, 7) +#define RCP14_DBGWCR11() MRC14(0, c0, c11, 7) +#define RCP14_DBGWCR12() MRC14(0, c0, c12, 7) +#define RCP14_DBGWCR13() MRC14(0, c0, c13, 7) +#define RCP14_DBGWCR14() MRC14(0, c0, c14, 7) +#define RCP14_DBGWCR15() MRC14(0, c0, c15, 7) +#define RCP14_DBGDRAR() MRC14(0, c1, c0, 0) +#define RCP14_DBGBXVR0() MRC14(0, c1, c0, 1) +#define RCP14_DBGBXVR1() MRC14(0, c1, c1, 1) +#define RCP14_DBGBXVR2() MRC14(0, c1, c2, 1) +#define RCP14_DBGBXVR3() MRC14(0, c1, c3, 1) +#define RCP14_DBGBXVR4() MRC14(0, c1, c4, 1) +#define RCP14_DBGBXVR5() MRC14(0, c1, c5, 1) +#define RCP14_DBGBXVR6() MRC14(0, c1, c6, 1) +#define RCP14_DBGBXVR7() MRC14(0, c1, c7, 1) +#define RCP14_DBGBXVR8() MRC14(0, c1, c8, 1) +#define RCP14_DBGBXVR9() MRC14(0, c1, c9, 1) +#define RCP14_DBGBXVR10() MRC14(0, c1, c10, 1) +#define RCP14_DBGBXVR11() MRC14(0, c1, c11, 1) +#define RCP14_DBGBXVR12() MRC14(0, c1, c12, 1) +#define RCP14_DBGBXVR13() MRC14(0, c1, c13, 1) +#define RCP14_DBGBXVR14() MRC14(0, c1, c14, 1) +#define RCP14_DBGBXVR15() MRC14(0, c1, c15, 1) +#define RCP14_DBGOSLSR() MRC14(0, c1, c1, 4) +#define RCP14_DBGOSSRR() MRC14(0, c1, c2, 4) +#define RCP14_DBGOSDLR() MRC14(0, c1, c3, 4) +#define RCP14_DBGPRCR() MRC14(0, c1, c4, 4) +#define RCP14_DBGPRSR() MRC14(0, c1, c5, 4) +#define RCP14_DBGDSAR() MRC14(0, c2, c0, 0) +#define RCP14_DBGITCTRL() MRC14(0, c7, c0, 4) +#define RCP14_DBGCLAIMSET() MRC14(0, c7, c8, 6) +#define RCP14_DBGCLAIMCLR() MRC14(0, c7, c9, 6) +#define RCP14_DBGAUTHSTATUS() MRC14(0, c7, c14, 6) +#define RCP14_DBGDEVID2() MRC14(0, c7, c0, 7) +#define RCP14_DBGDEVID1() MRC14(0, c7, c1, 7) +#define RCP14_DBGDEVID() MRC14(0, c7, c2, 7) + +#define WCP14_DBGDTRTXint(val) MCR14(val, 0, c0, c5, 0) +#define WCP14_DBGWFAR(val) MCR14(val, 0, c0, c6, 0) +#define WCP14_DBGVCR(val) MCR14(val, 0, c0, c7, 0) +#define WCP14_DBGECR(val) MCR14(val, 0, c0, c9, 0) +#define WCP14_DBGDSCCR(val) MCR14(val, 0, c0, c10, 0) +#define WCP14_DBGDSMCR(val) MCR14(val, 0, c0, c11, 0) +#define WCP14_DBGDTRRXext(val) MCR14(val, 0, c0, c0, 2) +#define WCP14_DBGDSCRext(val) MCR14(val, 0, c0, c2, 2) +#define WCP14_DBGDTRTXext(val) MCR14(val, 0, c0, c3, 2) +#define WCP14_DBGDRCR(val) MCR14(val, 0, c0, c4, 2) +#define WCP14_DBGBVR0(val) MCR14(val, 0, c0, c0, 4) +#define WCP14_DBGBVR1(val) MCR14(val, 0, c0, c1, 4) +#define WCP14_DBGBVR2(val) MCR14(val, 0, c0, c2, 4) +#define WCP14_DBGBVR3(val) MCR14(val, 0, c0, c3, 4) +#define WCP14_DBGBVR4(val) MCR14(val, 0, c0, c4, 4) +#define WCP14_DBGBVR5(val) MCR14(val, 0, c0, c5, 4) +#define WCP14_DBGBVR6(val) MCR14(val, 0, c0, c6, 4) +#define WCP14_DBGBVR7(val) MCR14(val, 0, c0, c7, 4) +#define WCP14_DBGBVR8(val) MCR14(val, 0, c0, c8, 4) +#define WCP14_DBGBVR9(val) MCR14(val, 0, c0, c9, 4) +#define WCP14_DBGBVR10(val) MCR14(val, 0, c0, c10, 4) +#define WCP14_DBGBVR11(val) MCR14(val, 0, c0, c11, 4) +#define WCP14_DBGBVR12(val) MCR14(val, 0, c0, c12, 4) +#define WCP14_DBGBVR13(val) MCR14(val, 0, c0, c13, 4) +#define WCP14_DBGBVR14(val) MCR14(val, 0, c0, c14, 4) +#define WCP14_DBGBVR15(val) MCR14(val, 0, c0, c15, 4) +#define WCP14_DBGBCR0(val) MCR14(val, 0, c0, c0, 5) +#define WCP14_DBGBCR1(val) MCR14(val, 0, c0, c1, 5) +#define WCP14_DBGBCR2(val) MCR14(val, 0, c0, c2, 5) +#define WCP14_DBGBCR3(val) MCR14(val, 0, c0, c3, 5) +#define WCP14_DBGBCR4(val) MCR14(val, 0, c0, c4, 5) +#define WCP14_DBGBCR5(val) MCR14(val, 0, c0, c5, 5) +#define WCP14_DBGBCR6(val) MCR14(val, 0, c0, c6, 5) +#define WCP14_DBGBCR7(val) MCR14(val, 0, c0, c7, 5) +#define WCP14_DBGBCR8(val) MCR14(val, 0, c0, c8, 5) +#define WCP14_DBGBCR9(val) MCR14(val, 0, c0, c9, 5) +#define WCP14_DBGBCR10(val) MCR14(val, 0, c0, c10, 5) +#define WCP14_DBGBCR11(val) MCR14(val, 0, c0, c11, 5) +#define WCP14_DBGBCR12(val) MCR14(val, 0, c0, c12, 5) +#define WCP14_DBGBCR13(val) MCR14(val, 0, c0, c13, 5) +#define WCP14_DBGBCR14(val) MCR14(val, 0, c0, c14, 5) +#define WCP14_DBGBCR15(val) MCR14(val, 0, c0, c15, 5) +#define WCP14_DBGWVR0(val) MCR14(val, 0, c0, c0, 6) +#define WCP14_DBGWVR1(val) MCR14(val, 0, c0, c1, 6) +#define WCP14_DBGWVR2(val) MCR14(val, 0, c0, c2, 6) +#define WCP14_DBGWVR3(val) MCR14(val, 0, c0, c3, 6) +#define WCP14_DBGWVR4(val) MCR14(val, 0, c0, c4, 6) +#define WCP14_DBGWVR5(val) MCR14(val, 0, c0, c5, 6) +#define WCP14_DBGWVR6(val) MCR14(val, 0, c0, c6, 6) +#define WCP14_DBGWVR7(val) MCR14(val, 0, c0, c7, 6) +#define WCP14_DBGWVR8(val) MCR14(val, 0, c0, c8, 6) +#define WCP14_DBGWVR9(val) MCR14(val, 0, c0, c9, 6) +#define WCP14_DBGWVR10(val) MCR14(val, 0, c0, c10, 6) +#define WCP14_DBGWVR11(val) MCR14(val, 0, c0, c11, 6) +#define WCP14_DBGWVR12(val) MCR14(val, 0, c0, c12, 6) +#define WCP14_DBGWVR13(val) MCR14(val, 0, c0, c13, 6) +#define WCP14_DBGWVR14(val) MCR14(val, 0, c0, c14, 6) +#define WCP14_DBGWVR15(val) MCR14(val, 0, c0, c15, 6) +#define WCP14_DBGWCR0(val) MCR14(val, 0, c0, c0, 7) +#define WCP14_DBGWCR1(val) MCR14(val, 0, c0, c1, 7) +#define WCP14_DBGWCR2(val) MCR14(val, 0, c0, c2, 7) +#define WCP14_DBGWCR3(val) MCR14(val, 0, c0, c3, 7) +#define WCP14_DBGWCR4(val) MCR14(val, 0, c0, c4, 7) +#define WCP14_DBGWCR5(val) MCR14(val, 0, c0, c5, 7) +#define WCP14_DBGWCR6(val) MCR14(val, 0, c0, c6, 7) +#define WCP14_DBGWCR7(val) MCR14(val, 0, c0, c7, 7) +#define WCP14_DBGWCR8(val) MCR14(val, 0, c0, c8, 7) +#define WCP14_DBGWCR9(val) MCR14(val, 0, c0, c9, 7) +#define WCP14_DBGWCR10(val) MCR14(val, 0, c0, c10, 7) +#define WCP14_DBGWCR11(val) MCR14(val, 0, c0, c11, 7) +#define WCP14_DBGWCR12(val) MCR14(val, 0, c0, c12, 7) +#define WCP14_DBGWCR13(val) MCR14(val, 0, c0, c13, 7) +#define WCP14_DBGWCR14(val) MCR14(val, 0, c0, c14, 7) +#define WCP14_DBGWCR15(val) MCR14(val, 0, c0, c15, 7) +#define WCP14_DBGBXVR0(val) MCR14(val, 0, c1, c0, 1) +#define WCP14_DBGBXVR1(val) MCR14(val, 0, c1, c1, 1) +#define WCP14_DBGBXVR2(val) MCR14(val, 0, c1, c2, 1) +#define WCP14_DBGBXVR3(val) MCR14(val, 0, c1, c3, 1) +#define WCP14_DBGBXVR4(val) MCR14(val, 0, c1, c4, 1) +#define WCP14_DBGBXVR5(val) MCR14(val, 0, c1, c5, 1) +#define WCP14_DBGBXVR6(val) MCR14(val, 0, c1, c6, 1) +#define WCP14_DBGBXVR7(val) MCR14(val, 0, c1, c7, 1) +#define WCP14_DBGBXVR8(val) MCR14(val, 0, c1, c8, 1) +#define WCP14_DBGBXVR9(val) MCR14(val, 0, c1, c9, 1) +#define WCP14_DBGBXVR10(val) MCR14(val, 0, c1, c10, 1) +#define WCP14_DBGBXVR11(val) MCR14(val, 0, c1, c11, 1) +#define WCP14_DBGBXVR12(val) MCR14(val, 0, c1, c12, 1) +#define WCP14_DBGBXVR13(val) MCR14(val, 0, c1, c13, 1) +#define WCP14_DBGBXVR14(val) MCR14(val, 0, c1, c14, 1) +#define WCP14_DBGBXVR15(val) MCR14(val, 0, c1, c15, 1) +#define WCP14_DBGOSLAR(val) MCR14(val, 0, c1, c0, 4) +#define WCP14_DBGOSSRR(val) MCR14(val, 0, c1, c2, 4) +#define WCP14_DBGOSDLR(val) MCR14(val, 0, c1, c3, 4) +#define WCP14_DBGPRCR(val) MCR14(val, 0, c1, c4, 4) +#define WCP14_DBGITCTRL(val) MCR14(val, 0, c7, c0, 4) +#define WCP14_DBGCLAIMSET(val) MCR14(val, 0, c7, c8, 6) +#define WCP14_DBGCLAIMCLR(val) MCR14(val, 0, c7, c9, 6) + +/* + * ETM Registers + * + * Available only in ETMv3.3, 3.4, 3.5 + * ETMASICCR, ETMTECR2, ETMFFRR, ETMVDEVR, ETMVDCR1, ETMVDCR2, ETMVDCR3, + * ETMDCVRn, ETMDCMRn + * + * Available only in ETMv3.5 as read only + * ETMIDR2 + * + * Available only in ETMv3.5, PFTv1.0, 1.1 + * ETMTSEVR, ETMVMIDCVR, ETMPDCR + * + * Read only + * ETMCCR, ETMSCR, ETMIDR, ETMCCER, ETMOSLSR + * ETMLSR, ETMAUTHSTATUS, ETMDEVID, ETMDEVTYPE, ETMPIDR4, ETMPIDR5, ETMPIDR6, + * ETMPIDR7, ETMPIDR0, ETMPIDR1, ETMPIDR2, ETMPIDR2, ETMPIDR3, ETMCIDR0, + * ETMCIDR1, ETMCIDR2, ETMCIDR3 + * + * Write only + * ETMOSLAR, ETMLAR + * Note: ETMCCER[11] controls WO nature of certain regs. Refer ETM arch spec. + */ +#define RCP14_ETMCR() MRC14(1, c0, c0, 0) +#define RCP14_ETMCCR() MRC14(1, c0, c1, 0) +#define RCP14_ETMTRIGGER() MRC14(1, c0, c2, 0) +#define RCP14_ETMASICCR() MRC14(1, c0, c3, 0) +#define RCP14_ETMSR() MRC14(1, c0, c4, 0) +#define RCP14_ETMSCR() MRC14(1, c0, c5, 0) +#define RCP14_ETMTSSCR() MRC14(1, c0, c6, 0) +#define RCP14_ETMTECR2() MRC14(1, c0, c7, 0) +#define RCP14_ETMTEEVR() MRC14(1, c0, c8, 0) +#define RCP14_ETMTECR1() MRC14(1, c0, c9, 0) +#define RCP14_ETMFFRR() MRC14(1, c0, c10, 0) +#define RCP14_ETMFFLR() MRC14(1, c0, c11, 0) +#define RCP14_ETMVDEVR() MRC14(1, c0, c12, 0) +#define RCP14_ETMVDCR1() MRC14(1, c0, c13, 0) +#define RCP14_ETMVDCR2() MRC14(1, c0, c14, 0) +#define RCP14_ETMVDCR3() MRC14(1, c0, c15, 0) +#define RCP14_ETMACVR0() MRC14(1, c0, c0, 1) +#define RCP14_ETMACVR1() MRC14(1, c0, c1, 1) +#define RCP14_ETMACVR2() MRC14(1, c0, c2, 1) +#define RCP14_ETMACVR3() MRC14(1, c0, c3, 1) +#define RCP14_ETMACVR4() MRC14(1, c0, c4, 1) +#define RCP14_ETMACVR5() MRC14(1, c0, c5, 1) +#define RCP14_ETMACVR6() MRC14(1, c0, c6, 1) +#define RCP14_ETMACVR7() MRC14(1, c0, c7, 1) +#define RCP14_ETMACVR8() MRC14(1, c0, c8, 1) +#define RCP14_ETMACVR9() MRC14(1, c0, c9, 1) +#define RCP14_ETMACVR10() MRC14(1, c0, c10, 1) +#define RCP14_ETMACVR11() MRC14(1, c0, c11, 1) +#define RCP14_ETMACVR12() MRC14(1, c0, c12, 1) +#define RCP14_ETMACVR13() MRC14(1, c0, c13, 1) +#define RCP14_ETMACVR14() MRC14(1, c0, c14, 1) +#define RCP14_ETMACVR15() MRC14(1, c0, c15, 1) +#define RCP14_ETMACTR0() MRC14(1, c0, c0, 2) +#define RCP14_ETMACTR1() MRC14(1, c0, c1, 2) +#define RCP14_ETMACTR2() MRC14(1, c0, c2, 2) +#define RCP14_ETMACTR3() MRC14(1, c0, c3, 2) +#define RCP14_ETMACTR4() MRC14(1, c0, c4, 2) +#define RCP14_ETMACTR5() MRC14(1, c0, c5, 2) +#define RCP14_ETMACTR6() MRC14(1, c0, c6, 2) +#define RCP14_ETMACTR7() MRC14(1, c0, c7, 2) +#define RCP14_ETMACTR8() MRC14(1, c0, c8, 2) +#define RCP14_ETMACTR9() MRC14(1, c0, c9, 2) +#define RCP14_ETMACTR10() MRC14(1, c0, c10, 2) +#define RCP14_ETMACTR11() MRC14(1, c0, c11, 2) +#define RCP14_ETMACTR12() MRC14(1, c0, c12, 2) +#define RCP14_ETMACTR13() MRC14(1, c0, c13, 2) +#define RCP14_ETMACTR14() MRC14(1, c0, c14, 2) +#define RCP14_ETMACTR15() MRC14(1, c0, c15, 2) +#define RCP14_ETMDCVR0() MRC14(1, c0, c0, 3) +#define RCP14_ETMDCVR2() MRC14(1, c0, c2, 3) +#define RCP14_ETMDCVR4() MRC14(1, c0, c4, 3) +#define RCP14_ETMDCVR6() MRC14(1, c0, c6, 3) +#define RCP14_ETMDCVR8() MRC14(1, c0, c8, 3) +#define RCP14_ETMDCVR10() MRC14(1, c0, c10, 3) +#define RCP14_ETMDCVR12() MRC14(1, c0, c12, 3) +#define RCP14_ETMDCVR14() MRC14(1, c0, c14, 3) +#define RCP14_ETMDCMR0() MRC14(1, c0, c0, 4) +#define RCP14_ETMDCMR2() MRC14(1, c0, c2, 4) +#define RCP14_ETMDCMR4() MRC14(1, c0, c4, 4) +#define RCP14_ETMDCMR6() MRC14(1, c0, c6, 4) +#define RCP14_ETMDCMR8() MRC14(1, c0, c8, 4) +#define RCP14_ETMDCMR10() MRC14(1, c0, c10, 4) +#define RCP14_ETMDCMR12() MRC14(1, c0, c12, 4) +#define RCP14_ETMDCMR14() MRC14(1, c0, c14, 4) +#define RCP14_ETMCNTRLDVR0() MRC14(1, c0, c0, 5) +#define RCP14_ETMCNTRLDVR1() MRC14(1, c0, c1, 5) +#define RCP14_ETMCNTRLDVR2() MRC14(1, c0, c2, 5) +#define RCP14_ETMCNTRLDVR3() MRC14(1, c0, c3, 5) +#define RCP14_ETMCNTENR0() MRC14(1, c0, c4, 5) +#define RCP14_ETMCNTENR1() MRC14(1, c0, c5, 5) +#define RCP14_ETMCNTENR2() MRC14(1, c0, c6, 5) +#define RCP14_ETMCNTENR3() MRC14(1, c0, c7, 5) +#define RCP14_ETMCNTRLDEVR0() MRC14(1, c0, c8, 5) +#define RCP14_ETMCNTRLDEVR1() MRC14(1, c0, c9, 5) +#define RCP14_ETMCNTRLDEVR2() MRC14(1, c0, c10, 5) +#define RCP14_ETMCNTRLDEVR3() MRC14(1, c0, c11, 5) +#define RCP14_ETMCNTVR0() MRC14(1, c0, c12, 5) +#define RCP14_ETMCNTVR1() MRC14(1, c0, c13, 5) +#define RCP14_ETMCNTVR2() MRC14(1, c0, c14, 5) +#define RCP14_ETMCNTVR3() MRC14(1, c0, c15, 5) +#define RCP14_ETMSQ12EVR() MRC14(1, c0, c0, 6) +#define RCP14_ETMSQ21EVR() MRC14(1, c0, c1, 6) +#define RCP14_ETMSQ23EVR() MRC14(1, c0, c2, 6) +#define RCP14_ETMSQ31EVR() MRC14(1, c0, c3, 6) +#define RCP14_ETMSQ32EVR() MRC14(1, c0, c4, 6) +#define RCP14_ETMSQ13EVR() MRC14(1, c0, c5, 6) +#define RCP14_ETMSQR() MRC14(1, c0, c7, 6) +#define RCP14_ETMEXTOUTEVR0() MRC14(1, c0, c8, 6) +#define RCP14_ETMEXTOUTEVR1() MRC14(1, c0, c9, 6) +#define RCP14_ETMEXTOUTEVR2() MRC14(1, c0, c10, 6) +#define RCP14_ETMEXTOUTEVR3() MRC14(1, c0, c11, 6) +#define RCP14_ETMCIDCVR0() MRC14(1, c0, c12, 6) +#define RCP14_ETMCIDCVR1() MRC14(1, c0, c13, 6) +#define RCP14_ETMCIDCVR2() MRC14(1, c0, c14, 6) +#define RCP14_ETMCIDCMR() MRC14(1, c0, c15, 6) +#define RCP14_ETMIMPSPEC0() MRC14(1, c0, c0, 7) +#define RCP14_ETMIMPSPEC1() MRC14(1, c0, c1, 7) +#define RCP14_ETMIMPSPEC2() MRC14(1, c0, c2, 7) +#define RCP14_ETMIMPSPEC3() MRC14(1, c0, c3, 7) +#define RCP14_ETMIMPSPEC4() MRC14(1, c0, c4, 7) +#define RCP14_ETMIMPSPEC5() MRC14(1, c0, c5, 7) +#define RCP14_ETMIMPSPEC6() MRC14(1, c0, c6, 7) +#define RCP14_ETMIMPSPEC7() MRC14(1, c0, c7, 7) +#define RCP14_ETMSYNCFR() MRC14(1, c0, c8, 7) +#define RCP14_ETMIDR() MRC14(1, c0, c9, 7) +#define RCP14_ETMCCER() MRC14(1, c0, c10, 7) +#define RCP14_ETMEXTINSELR() MRC14(1, c0, c11, 7) +#define RCP14_ETMTESSEICR() MRC14(1, c0, c12, 7) +#define RCP14_ETMEIBCR() MRC14(1, c0, c13, 7) +#define RCP14_ETMTSEVR() MRC14(1, c0, c14, 7) +#define RCP14_ETMAUXCR() MRC14(1, c0, c15, 7) +#define RCP14_ETMTRACEIDR() MRC14(1, c1, c0, 0) +#define RCP14_ETMIDR2() MRC14(1, c1, c2, 0) +#define RCP14_ETMVMIDCVR() MRC14(1, c1, c0, 1) +#define RCP14_ETMOSLSR() MRC14(1, c1, c1, 4) +/* Not available in PFTv1.1 */ +#define RCP14_ETMOSSRR() MRC14(1, c1, c2, 4) +#define RCP14_ETMPDCR() MRC14(1, c1, c4, 4) +#define RCP14_ETMPDSR() MRC14(1, c1, c5, 4) +#define RCP14_ETMITCTRL() MRC14(1, c7, c0, 4) +#define RCP14_ETMCLAIMSET() MRC14(1, c7, c8, 6) +#define RCP14_ETMCLAIMCLR() MRC14(1, c7, c9, 6) +#define RCP14_ETMLSR() MRC14(1, c7, c13, 6) +#define RCP14_ETMAUTHSTATUS() MRC14(1, c7, c14, 6) +#define RCP14_ETMDEVID() MRC14(1, c7, c2, 7) +#define RCP14_ETMDEVTYPE() MRC14(1, c7, c3, 7) +#define RCP14_ETMPIDR4() MRC14(1, c7, c4, 7) +#define RCP14_ETMPIDR5() MRC14(1, c7, c5, 7) +#define RCP14_ETMPIDR6() MRC14(1, c7, c6, 7) +#define RCP14_ETMPIDR7() MRC14(1, c7, c7, 7) +#define RCP14_ETMPIDR0() MRC14(1, c7, c8, 7) +#define RCP14_ETMPIDR1() MRC14(1, c7, c9, 7) +#define RCP14_ETMPIDR2() MRC14(1, c7, c10, 7) +#define RCP14_ETMPIDR3() MRC14(1, c7, c11, 7) +#define RCP14_ETMCIDR0() MRC14(1, c7, c12, 7) +#define RCP14_ETMCIDR1() MRC14(1, c7, c13, 7) +#define RCP14_ETMCIDR2() MRC14(1, c7, c14, 7) +#define RCP14_ETMCIDR3() MRC14(1, c7, c15, 7) + +#define WCP14_ETMCR(val) MCR14(val, 1, c0, c0, 0) +#define WCP14_ETMTRIGGER(val) MCR14(val, 1, c0, c2, 0) +#define WCP14_ETMASICCR(val) MCR14(val, 1, c0, c3, 0) +#define WCP14_ETMSR(val) MCR14(val, 1, c0, c4, 0) +#define WCP14_ETMTSSCR(val) MCR14(val, 1, c0, c6, 0) +#define WCP14_ETMTECR2(val) MCR14(val, 1, c0, c7, 0) +#define WCP14_ETMTEEVR(val) MCR14(val, 1, c0, c8, 0) +#define WCP14_ETMTECR1(val) MCR14(val, 1, c0, c9, 0) +#define WCP14_ETMFFRR(val) MCR14(val, 1, c0, c10, 0) +#define WCP14_ETMFFLR(val) MCR14(val, 1, c0, c11, 0) +#define WCP14_ETMVDEVR(val) MCR14(val, 1, c0, c12, 0) +#define WCP14_ETMVDCR1(val) MCR14(val, 1, c0, c13, 0) +#define WCP14_ETMVDCR2(val) MCR14(val, 1, c0, c14, 0) +#define WCP14_ETMVDCR3(val) MCR14(val, 1, c0, c15, 0) +#define WCP14_ETMACVR0(val) MCR14(val, 1, c0, c0, 1) +#define WCP14_ETMACVR1(val) MCR14(val, 1, c0, c1, 1) +#define WCP14_ETMACVR2(val) MCR14(val, 1, c0, c2, 1) +#define WCP14_ETMACVR3(val) MCR14(val, 1, c0, c3, 1) +#define WCP14_ETMACVR4(val) MCR14(val, 1, c0, c4, 1) +#define WCP14_ETMACVR5(val) MCR14(val, 1, c0, c5, 1) +#define WCP14_ETMACVR6(val) MCR14(val, 1, c0, c6, 1) +#define WCP14_ETMACVR7(val) MCR14(val, 1, c0, c7, 1) +#define WCP14_ETMACVR8(val) MCR14(val, 1, c0, c8, 1) +#define WCP14_ETMACVR9(val) MCR14(val, 1, c0, c9, 1) +#define WCP14_ETMACVR10(val) MCR14(val, 1, c0, c10, 1) +#define WCP14_ETMACVR11(val) MCR14(val, 1, c0, c11, 1) +#define WCP14_ETMACVR12(val) MCR14(val, 1, c0, c12, 1) +#define WCP14_ETMACVR13(val) MCR14(val, 1, c0, c13, 1) +#define WCP14_ETMACVR14(val) MCR14(val, 1, c0, c14, 1) +#define WCP14_ETMACVR15(val) MCR14(val, 1, c0, c15, 1) +#define WCP14_ETMACTR0(val) MCR14(val, 1, c0, c0, 2) +#define WCP14_ETMACTR1(val) MCR14(val, 1, c0, c1, 2) +#define WCP14_ETMACTR2(val) MCR14(val, 1, c0, c2, 2) +#define WCP14_ETMACTR3(val) MCR14(val, 1, c0, c3, 2) +#define WCP14_ETMACTR4(val) MCR14(val, 1, c0, c4, 2) +#define WCP14_ETMACTR5(val) MCR14(val, 1, c0, c5, 2) +#define WCP14_ETMACTR6(val) MCR14(val, 1, c0, c6, 2) +#define WCP14_ETMACTR7(val) MCR14(val, 1, c0, c7, 2) +#define WCP14_ETMACTR8(val) MCR14(val, 1, c0, c8, 2) +#define WCP14_ETMACTR9(val) MCR14(val, 1, c0, c9, 2) +#define WCP14_ETMACTR10(val) MCR14(val, 1, c0, c10, 2) +#define WCP14_ETMACTR11(val) MCR14(val, 1, c0, c11, 2) +#define WCP14_ETMACTR12(val) MCR14(val, 1, c0, c12, 2) +#define WCP14_ETMACTR13(val) MCR14(val, 1, c0, c13, 2) +#define WCP14_ETMACTR14(val) MCR14(val, 1, c0, c14, 2) +#define WCP14_ETMACTR15(val) MCR14(val, 1, c0, c15, 2) +#define WCP14_ETMDCVR0(val) MCR14(val, 1, c0, c0, 3) +#define WCP14_ETMDCVR2(val) MCR14(val, 1, c0, c2, 3) +#define WCP14_ETMDCVR4(val) MCR14(val, 1, c0, c4, 3) +#define WCP14_ETMDCVR6(val) MCR14(val, 1, c0, c6, 3) +#define WCP14_ETMDCVR8(val) MCR14(val, 1, c0, c8, 3) +#define WCP14_ETMDCVR10(val) MCR14(val, 1, c0, c10, 3) +#define WCP14_ETMDCVR12(val) MCR14(val, 1, c0, c12, 3) +#define WCP14_ETMDCVR14(val) MCR14(val, 1, c0, c14, 3) +#define WCP14_ETMDCMR0(val) MCR14(val, 1, c0, c0, 4) +#define WCP14_ETMDCMR2(val) MCR14(val, 1, c0, c2, 4) +#define WCP14_ETMDCMR4(val) MCR14(val, 1, c0, c4, 4) +#define WCP14_ETMDCMR6(val) MCR14(val, 1, c0, c6, 4) +#define WCP14_ETMDCMR8(val) MCR14(val, 1, c0, c8, 4) +#define WCP14_ETMDCMR10(val) MCR14(val, 1, c0, c10, 4) +#define WCP14_ETMDCMR12(val) MCR14(val, 1, c0, c12, 4) +#define WCP14_ETMDCMR14(val) MCR14(val, 1, c0, c14, 4) +#define WCP14_ETMCNTRLDVR0(val) MCR14(val, 1, c0, c0, 5) +#define WCP14_ETMCNTRLDVR1(val) MCR14(val, 1, c0, c1, 5) +#define WCP14_ETMCNTRLDVR2(val) MCR14(val, 1, c0, c2, 5) +#define WCP14_ETMCNTRLDVR3(val) MCR14(val, 1, c0, c3, 5) +#define WCP14_ETMCNTENR0(val) MCR14(val, 1, c0, c4, 5) +#define WCP14_ETMCNTENR1(val) MCR14(val, 1, c0, c5, 5) +#define WCP14_ETMCNTENR2(val) MCR14(val, 1, c0, c6, 5) +#define WCP14_ETMCNTENR3(val) MCR14(val, 1, c0, c7, 5) +#define WCP14_ETMCNTRLDEVR0(val) MCR14(val, 1, c0, c8, 5) +#define WCP14_ETMCNTRLDEVR1(val) MCR14(val, 1, c0, c9, 5) +#define WCP14_ETMCNTRLDEVR2(val) MCR14(val, 1, c0, c10, 5) +#define WCP14_ETMCNTRLDEVR3(val) MCR14(val, 1, c0, c11, 5) +#define WCP14_ETMCNTVR0(val) MCR14(val, 1, c0, c12, 5) +#define WCP14_ETMCNTVR1(val) MCR14(val, 1, c0, c13, 5) +#define WCP14_ETMCNTVR2(val) MCR14(val, 1, c0, c14, 5) +#define WCP14_ETMCNTVR3(val) MCR14(val, 1, c0, c15, 5) +#define WCP14_ETMSQ12EVR(val) MCR14(val, 1, c0, c0, 6) +#define WCP14_ETMSQ21EVR(val) MCR14(val, 1, c0, c1, 6) +#define WCP14_ETMSQ23EVR(val) MCR14(val, 1, c0, c2, 6) +#define WCP14_ETMSQ31EVR(val) MCR14(val, 1, c0, c3, 6) +#define WCP14_ETMSQ32EVR(val) MCR14(val, 1, c0, c4, 6) +#define WCP14_ETMSQ13EVR(val) MCR14(val, 1, c0, c5, 6) +#define WCP14_ETMSQR(val) MCR14(val, 1, c0, c7, 6) +#define WCP14_ETMEXTOUTEVR0(val) MCR14(val, 1, c0, c8, 6) +#define WCP14_ETMEXTOUTEVR1(val) MCR14(val, 1, c0, c9, 6) +#define WCP14_ETMEXTOUTEVR2(val) MCR14(val, 1, c0, c10, 6) +#define WCP14_ETMEXTOUTEVR3(val) MCR14(val, 1, c0, c11, 6) +#define WCP14_ETMCIDCVR0(val) MCR14(val, 1, c0, c12, 6) +#define WCP14_ETMCIDCVR1(val) MCR14(val, 1, c0, c13, 6) +#define WCP14_ETMCIDCVR2(val) MCR14(val, 1, c0, c14, 6) +#define WCP14_ETMCIDCMR(val) MCR14(val, 1, c0, c15, 6) +#define WCP14_ETMIMPSPEC0(val) MCR14(val, 1, c0, c0, 7) +#define WCP14_ETMIMPSPEC1(val) MCR14(val, 1, c0, c1, 7) +#define WCP14_ETMIMPSPEC2(val) MCR14(val, 1, c0, c2, 7) +#define WCP14_ETMIMPSPEC3(val) MCR14(val, 1, c0, c3, 7) +#define WCP14_ETMIMPSPEC4(val) MCR14(val, 1, c0, c4, 7) +#define WCP14_ETMIMPSPEC5(val) MCR14(val, 1, c0, c5, 7) +#define WCP14_ETMIMPSPEC6(val) MCR14(val, 1, c0, c6, 7) +#define WCP14_ETMIMPSPEC7(val) MCR14(val, 1, c0, c7, 7) +/* Can be read only in ETMv3.4, ETMv3.5 */ +#define WCP14_ETMSYNCFR(val) MCR14(val, 1, c0, c8, 7) +#define WCP14_ETMEXTINSELR(val) MCR14(val, 1, c0, c11, 7) +#define WCP14_ETMTESSEICR(val) MCR14(val, 1, c0, c12, 7) +#define WCP14_ETMEIBCR(val) MCR14(val, 1, c0, c13, 7) +#define WCP14_ETMTSEVR(val) MCR14(val, 1, c0, c14, 7) +#define WCP14_ETMAUXCR(val) MCR14(val, 1, c0, c15, 7) +#define WCP14_ETMTRACEIDR(val) MCR14(val, 1, c1, c0, 0) +#define WCP14_ETMIDR2(val) MCR14(val, 1, c1, c2, 0) +#define WCP14_ETMVMIDCVR(val) MCR14(val, 1, c1, c0, 1) +#define WCP14_ETMOSLAR(val) MCR14(val, 1, c1, c0, 4) +/* Not available in PFTv1.1 */ +#define WCP14_ETMOSSRR(val) MCR14(val, 1, c1, c2, 4) +#define WCP14_ETMPDCR(val) MCR14(val, 1, c1, c4, 4) +#define WCP14_ETMPDSR(val) MCR14(val, 1, c1, c5, 4) +#define WCP14_ETMITCTRL(val) MCR14(val, 1, c7, c0, 4) +#define WCP14_ETMCLAIMSET(val) MCR14(val, 1, c7, c8, 6) +#define WCP14_ETMCLAIMCLR(val) MCR14(val, 1, c7, c9, 6) +/* Writes to this from CP14 interface are ignored */ +#define WCP14_ETMLAR(val) MCR14(val, 1, c7, c12, 6) + +#endif diff --git a/arch/arm/include/asm/hardware/dec21285.h b/arch/arm/include/asm/hardware/dec21285.h new file mode 100644 index 0000000000..3f18a56a02 --- /dev/null +++ b/arch/arm/include/asm/hardware/dec21285.h @@ -0,0 +1,144 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * arch/arm/include/asm/hardware/dec21285.h + * + * Copyright (C) 1998 Russell King + * + * DC21285 registers + */ +#define DC21285_PCI_IACK 0x79000000 +#define DC21285_ARMCSR_BASE 0x42000000 +#define DC21285_PCI_TYPE_0_CONFIG 0x7b000000 +#define DC21285_PCI_TYPE_1_CONFIG 0x7a000000 +#define DC21285_OUTBOUND_WRITE_FLUSH 0x78000000 +#define DC21285_FLASH 0x41000000 +#define DC21285_PCI_IO 0x7c000000 +#define DC21285_PCI_MEM 0x80000000 + +#ifndef __ASSEMBLY__ +#include +#define DC21285_IO(x) ((volatile unsigned long *)(ARMCSR_BASE+(x))) +#else +#define DC21285_IO(x) (x) +#endif + +#define CSR_PCICMD DC21285_IO(0x0004) +#define CSR_CLASSREV DC21285_IO(0x0008) +#define CSR_PCICACHELINESIZE DC21285_IO(0x000c) +#define CSR_PCICSRBASE DC21285_IO(0x0010) +#define CSR_PCICSRIOBASE DC21285_IO(0x0014) +#define CSR_PCISDRAMBASE DC21285_IO(0x0018) +#define CSR_PCIROMBASE DC21285_IO(0x0030) +#define CSR_MBOX0 DC21285_IO(0x0050) +#define CSR_MBOX1 DC21285_IO(0x0054) +#define CSR_MBOX2 DC21285_IO(0x0058) +#define CSR_MBOX3 DC21285_IO(0x005c) +#define CSR_DOORBELL DC21285_IO(0x0060) +#define CSR_DOORBELL_SETUP DC21285_IO(0x0064) +#define CSR_ROMWRITEREG DC21285_IO(0x0068) +#define CSR_CSRBASEMASK DC21285_IO(0x00f8) +#define CSR_CSRBASEOFFSET DC21285_IO(0x00fc) +#define CSR_SDRAMBASEMASK DC21285_IO(0x0100) +#define CSR_SDRAMBASEOFFSET DC21285_IO(0x0104) +#define CSR_ROMBASEMASK DC21285_IO(0x0108) +#define CSR_SDRAMTIMING DC21285_IO(0x010c) +#define CSR_SDRAMADDRSIZE0 DC21285_IO(0x0110) +#define CSR_SDRAMADDRSIZE1 DC21285_IO(0x0114) +#define CSR_SDRAMADDRSIZE2 DC21285_IO(0x0118) +#define CSR_SDRAMADDRSIZE3 DC21285_IO(0x011c) +#define CSR_I2O_INFREEHEAD DC21285_IO(0x0120) +#define CSR_I2O_INPOSTTAIL DC21285_IO(0x0124) +#define CSR_I2O_OUTPOSTHEAD DC21285_IO(0x0128) +#define CSR_I2O_OUTFREETAIL DC21285_IO(0x012c) +#define CSR_I2O_INFREECOUNT DC21285_IO(0x0130) +#define CSR_I2O_OUTPOSTCOUNT DC21285_IO(0x0134) +#define CSR_I2O_INPOSTCOUNT DC21285_IO(0x0138) +#define CSR_SA110_CNTL DC21285_IO(0x013c) +#define SA110_CNTL_INITCMPLETE (1 << 0) +#define SA110_CNTL_ASSERTSERR (1 << 1) +#define SA110_CNTL_RXSERR (1 << 3) +#define SA110_CNTL_SA110DRAMPARITY (1 << 4) +#define SA110_CNTL_PCISDRAMPARITY (1 << 5) +#define SA110_CNTL_DMASDRAMPARITY (1 << 6) +#define SA110_CNTL_DISCARDTIMER (1 << 8) +#define SA110_CNTL_PCINRESET (1 << 9) +#define SA110_CNTL_I2O_256 (0 << 10) +#define SA110_CNTL_I20_512 (1 << 10) +#define SA110_CNTL_I2O_1024 (2 << 10) +#define SA110_CNTL_I2O_2048 (3 << 10) +#define SA110_CNTL_I2O_4096 (4 << 10) +#define SA110_CNTL_I2O_8192 (5 << 10) +#define SA110_CNTL_I2O_16384 (6 << 10) +#define SA110_CNTL_I2O_32768 (7 << 10) +#define SA110_CNTL_WATCHDOG (1 << 13) +#define SA110_CNTL_ROMWIDTH_UNDEF (0 << 14) +#define SA110_CNTL_ROMWIDTH_16 (1 << 14) +#define SA110_CNTL_ROMWIDTH_32 (2 << 14) +#define SA110_CNTL_ROMWIDTH_8 (3 << 14) +#define SA110_CNTL_ROMACCESSTIME(x) ((x)<<16) +#define SA110_CNTL_ROMBURSTTIME(x) ((x)<<20) +#define SA110_CNTL_ROMTRISTATETIME(x) ((x)<<24) +#define SA110_CNTL_XCSDIR(x) ((x)<<28) +#define SA110_CNTL_PCICFN (1 << 31) + +/* + * footbridge_cfn_mode() is used when we want + * to check whether we are the central function + */ +#define __footbridge_cfn_mode() (*CSR_SA110_CNTL & SA110_CNTL_PCICFN) +#if defined(CONFIG_FOOTBRIDGE_HOST) && defined(CONFIG_FOOTBRIDGE_ADDIN) +#define footbridge_cfn_mode() __footbridge_cfn_mode() +#elif defined(CONFIG_FOOTBRIDGE_HOST) +#define footbridge_cfn_mode() (1) +#else +#define footbridge_cfn_mode() (0) +#endif + +#define CSR_PCIADDR_EXTN DC21285_IO(0x0140) +#define CSR_PREFETCHMEMRANGE DC21285_IO(0x0144) +#define CSR_XBUS_CYCLE DC21285_IO(0x0148) +#define CSR_XBUS_IOSTROBE DC21285_IO(0x014c) +#define CSR_DOORBELL_PCI DC21285_IO(0x0150) +#define CSR_DOORBELL_SA110 DC21285_IO(0x0154) +#define CSR_UARTDR DC21285_IO(0x0160) +#define CSR_RXSTAT DC21285_IO(0x0164) +#define CSR_H_UBRLCR DC21285_IO(0x0168) +#define CSR_M_UBRLCR DC21285_IO(0x016c) +#define CSR_L_UBRLCR DC21285_IO(0x0170) +#define CSR_UARTCON DC21285_IO(0x0174) +#define CSR_UARTFLG DC21285_IO(0x0178) +#define CSR_IRQ_STATUS DC21285_IO(0x0180) +#define CSR_IRQ_RAWSTATUS DC21285_IO(0x0184) +#define CSR_IRQ_ENABLE DC21285_IO(0x0188) +#define CSR_IRQ_DISABLE DC21285_IO(0x018c) +#define CSR_IRQ_SOFT DC21285_IO(0x0190) +#define CSR_FIQ_STATUS DC21285_IO(0x0280) +#define CSR_FIQ_RAWSTATUS DC21285_IO(0x0284) +#define CSR_FIQ_ENABLE DC21285_IO(0x0288) +#define CSR_FIQ_DISABLE DC21285_IO(0x028c) +#define CSR_FIQ_SOFT DC21285_IO(0x0290) +#define CSR_TIMER1_LOAD DC21285_IO(0x0300) +#define CSR_TIMER1_VALUE DC21285_IO(0x0304) +#define CSR_TIMER1_CNTL DC21285_IO(0x0308) +#define CSR_TIMER1_CLR DC21285_IO(0x030c) +#define CSR_TIMER2_LOAD DC21285_IO(0x0320) +#define CSR_TIMER2_VALUE DC21285_IO(0x0324) +#define CSR_TIMER2_CNTL DC21285_IO(0x0328) +#define CSR_TIMER2_CLR DC21285_IO(0x032c) +#define CSR_TIMER3_LOAD DC21285_IO(0x0340) +#define CSR_TIMER3_VALUE DC21285_IO(0x0344) +#define CSR_TIMER3_CNTL DC21285_IO(0x0348) +#define CSR_TIMER3_CLR DC21285_IO(0x034c) +#define CSR_TIMER4_LOAD DC21285_IO(0x0360) +#define CSR_TIMER4_VALUE DC21285_IO(0x0364) +#define CSR_TIMER4_CNTL DC21285_IO(0x0368) +#define CSR_TIMER4_CLR DC21285_IO(0x036c) + +#define TIMER_CNTL_ENABLE (1 << 7) +#define TIMER_CNTL_AUTORELOAD (1 << 6) +#define TIMER_CNTL_DIV1 (0) +#define TIMER_CNTL_DIV16 (1 << 2) +#define TIMER_CNTL_DIV256 (2 << 2) +#define TIMER_CNTL_CNTEXT (3 << 2) + + diff --git a/arch/arm/include/asm/hardware/entry-macro-iomd.S b/arch/arm/include/asm/hardware/entry-macro-iomd.S new file mode 100644 index 0000000000..f7692731e5 --- /dev/null +++ b/arch/arm/include/asm/hardware/entry-macro-iomd.S @@ -0,0 +1,131 @@ +/* + * arch/arm/include/asm/hardware/entry-macro-iomd.S + * + * Low-level IRQ helper macros for IOC/IOMD based platforms + * + * This file is licensed under the terms of the GNU General Public + * License version 2. This program is licensed "as is" without any + * warranty of any kind, whether express or implied. + */ + +/* IOC / IOMD based hardware */ +#include + + .macro get_irqnr_and_base, irqnr, irqstat, base, tmp + ldrb \irqstat, [\base, #IOMD_IRQREQB] @ get high priority first + ldr \tmp, =irq_prio_h + teq \irqstat, #0 +#ifdef IOMD_BASE + ldrbeq \irqstat, [\base, #IOMD_DMAREQ] @ get dma + addeq \tmp, \tmp, #256 @ irq_prio_h table size + teqeq \irqstat, #0 + bne 2406f +#endif + ldrbeq \irqstat, [\base, #IOMD_IRQREQA] @ get low priority + addeq \tmp, \tmp, #256 @ irq_prio_d table size + teqeq \irqstat, #0 +#ifdef IOMD_IRQREQC + ldrbeq \irqstat, [\base, #IOMD_IRQREQC] + addeq \tmp, \tmp, #256 @ irq_prio_l table size + teqeq \irqstat, #0 +#endif +#ifdef IOMD_IRQREQD + ldrbeq \irqstat, [\base, #IOMD_IRQREQD] + addeq \tmp, \tmp, #256 @ irq_prio_lc table size + teqeq \irqstat, #0 +#endif +2406: ldrbne \irqnr, [\tmp, \irqstat] @ get IRQ number + .endm + +/* + * Interrupt table (incorporates priority). Please note that we + * rely on the order of these tables (see above code). + */ + .align 5 +irq_prio_h: .byte 0, 8, 9, 8,10,10,10,10,11,11,11,11,10,10,10,10 + .byte 12, 8, 9, 8,10,10,10,10,11,11,11,11,10,10,10,10 + .byte 13,13,13,13,10,10,10,10,11,11,11,11,10,10,10,10 + .byte 13,13,13,13,10,10,10,10,11,11,11,11,10,10,10,10 + .byte 14,14,14,14,10,10,10,10,11,11,11,11,10,10,10,10 + .byte 14,14,14,14,10,10,10,10,11,11,11,11,10,10,10,10 + .byte 13,13,13,13,10,10,10,10,11,11,11,11,10,10,10,10 + .byte 13,13,13,13,10,10,10,10,11,11,11,11,10,10,10,10 + .byte 15,15,15,15,10,10,10,10,11,11,11,11,10,10,10,10 + .byte 15,15,15,15,10,10,10,10,11,11,11,11,10,10,10,10 + .byte 13,13,13,13,10,10,10,10,11,11,11,11,10,10,10,10 + .byte 13,13,13,13,10,10,10,10,11,11,11,11,10,10,10,10 + .byte 15,15,15,15,10,10,10,10,11,11,11,11,10,10,10,10 + .byte 15,15,15,15,10,10,10,10,11,11,11,11,10,10,10,10 + .byte 13,13,13,13,10,10,10,10,11,11,11,11,10,10,10,10 + .byte 13,13,13,13,10,10,10,10,11,11,11,11,10,10,10,10 +#ifdef IOMD_BASE +irq_prio_d: .byte 0,16,17,16,18,16,17,16,19,16,17,16,18,16,17,16 + .byte 20,16,17,16,18,16,17,16,19,16,17,16,18,16,17,16 + .byte 21,16,17,16,18,16,17,16,19,16,17,16,18,16,17,16 + .byte 21,16,17,16,18,16,17,16,19,16,17,16,18,16,17,16 + .byte 22,16,17,16,18,16,17,16,19,16,17,16,18,16,17,16 + .byte 22,16,17,16,18,16,17,16,19,16,17,16,18,16,17,16 + .byte 21,16,17,16,18,16,17,16,19,16,17,16,18,16,17,16 + .byte 21,16,17,16,18,16,17,16,19,16,17,16,18,16,17,16 + .byte 23,16,17,16,18,16,17,16,19,16,17,16,18,16,17,16 + .byte 23,16,17,16,18,16,17,16,19,16,17,16,18,16,17,16 + .byte 21,16,17,16,18,16,17,16,19,16,17,16,18,16,17,16 + .byte 21,16,17,16,18,16,17,16,19,16,17,16,18,16,17,16 + .byte 22,16,17,16,18,16,17,16,19,16,17,16,18,16,17,16 + .byte 22,16,17,16,18,16,17,16,19,16,17,16,18,16,17,16 + .byte 21,16,17,16,18,16,17,16,19,16,17,16,18,16,17,16 + .byte 21,16,17,16,18,16,17,16,19,16,17,16,18,16,17,16 +#endif +irq_prio_l: .byte 0, 0, 1, 0, 2, 2, 2, 2, 3, 3, 3, 3, 3, 3, 3, 3 + .byte 4, 0, 1, 0, 2, 2, 2, 2, 3, 3, 3, 3, 3, 3, 3, 3 + .byte 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5 + .byte 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5 + .byte 6, 6, 6, 6, 6, 6, 6, 6, 3, 3, 3, 3, 3, 3, 3, 3 + .byte 6, 6, 6, 6, 6, 6, 6, 6, 3, 3, 3, 3, 3, 3, 3, 3 + .byte 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5 + .byte 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5 + .byte 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7 + .byte 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7 + .byte 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7 + .byte 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7 + .byte 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7 + .byte 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7 + .byte 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7 + .byte 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7 +#ifdef IOMD_IRQREQC +irq_prio_lc: .byte 24,24,25,24,26,26,26,26,27,27,27,27,27,27,27,27 + .byte 28,24,25,24,26,26,26,26,27,27,27,27,27,27,27,27 + .byte 29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29 + .byte 29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29 + .byte 30,30,30,30,30,30,30,30,27,27,27,27,27,27,27,27 + .byte 30,30,30,30,30,30,30,30,27,27,27,27,27,27,27,27 + .byte 29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29 + .byte 29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29 + .byte 31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31 + .byte 31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31 + .byte 31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31 + .byte 31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31 + .byte 31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31 + .byte 31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31 + .byte 31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31 + .byte 31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31 +#endif +#ifdef IOMD_IRQREQD +irq_prio_ld: .byte 40,40,41,40,42,42,42,42,43,43,43,43,43,43,43,43 + .byte 44,40,41,40,42,42,42,42,43,43,43,43,43,43,43,43 + .byte 45,45,45,45,45,45,45,45,45,45,45,45,45,45,45,45 + .byte 45,45,45,45,45,45,45,45,45,45,45,45,45,45,45,45 + .byte 46,46,46,46,46,46,46,46,43,43,43,43,43,43,43,43 + .byte 46,46,46,46,46,46,46,46,43,43,43,43,43,43,43,43 + .byte 45,45,45,45,45,45,45,45,45,45,45,45,45,45,45,45 + .byte 45,45,45,45,45,45,45,45,45,45,45,45,45,45,45,45 + .byte 47,47,47,47,47,47,47,47,47,47,47,47,47,47,47,47 + .byte 47,47,47,47,47,47,47,47,47,47,47,47,47,47,47,47 + .byte 47,47,47,47,47,47,47,47,47,47,47,47,47,47,47,47 + .byte 47,47,47,47,47,47,47,47,47,47,47,47,47,47,47,47 + .byte 47,47,47,47,47,47,47,47,47,47,47,47,47,47,47,47 + .byte 47,47,47,47,47,47,47,47,47,47,47,47,47,47,47,47 + .byte 47,47,47,47,47,47,47,47,47,47,47,47,47,47,47,47 + .byte 47,47,47,47,47,47,47,47,47,47,47,47,47,47,47,47 +#endif + diff --git a/arch/arm/include/asm/hardware/ioc.h b/arch/arm/include/asm/hardware/ioc.h new file mode 100644 index 0000000000..6edd27fcd0 --- /dev/null +++ b/arch/arm/include/asm/hardware/ioc.h @@ -0,0 +1,69 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * arch/arm/include/asm/hardware/ioc.h + * + * Copyright (C) Russell King + * + * Use these macros to read/write the IOC. All it does is perform the actual + * read/write. + */ +#ifndef __ASMARM_HARDWARE_IOC_H +#define __ASMARM_HARDWARE_IOC_H + +#ifndef __ASSEMBLY__ + +/* + * We use __raw_base variants here so that we give the compiler the + * chance to keep IOC_BASE in a register. + */ +#define ioc_readb(off) __raw_readb(IOC_BASE + (off)) +#define ioc_writeb(val,off) __raw_writeb(val, IOC_BASE + (off)) + +#endif + +#define IOC_CONTROL (0x00) +#define IOC_KARTTX (0x04) +#define IOC_KARTRX (0x04) + +#define IOC_IRQSTATA (0x10) +#define IOC_IRQREQA (0x14) +#define IOC_IRQCLRA (0x14) +#define IOC_IRQMASKA (0x18) + +#define IOC_IRQSTATB (0x20) +#define IOC_IRQREQB (0x24) +#define IOC_IRQMASKB (0x28) + +#define IOC_FIQSTAT (0x30) +#define IOC_FIQREQ (0x34) +#define IOC_FIQMASK (0x38) + +#define IOC_T0CNTL (0x40) +#define IOC_T0LTCHL (0x40) +#define IOC_T0CNTH (0x44) +#define IOC_T0LTCHH (0x44) +#define IOC_T0GO (0x48) +#define IOC_T0LATCH (0x4c) + +#define IOC_T1CNTL (0x50) +#define IOC_T1LTCHL (0x50) +#define IOC_T1CNTH (0x54) +#define IOC_T1LTCHH (0x54) +#define IOC_T1GO (0x58) +#define IOC_T1LATCH (0x5c) + +#define IOC_T2CNTL (0x60) +#define IOC_T2LTCHL (0x60) +#define IOC_T2CNTH (0x64) +#define IOC_T2LTCHH (0x64) +#define IOC_T2GO (0x68) +#define IOC_T2LATCH (0x6c) + +#define IOC_T3CNTL (0x70) +#define IOC_T3LTCHL (0x70) +#define IOC_T3CNTH (0x74) +#define IOC_T3LTCHH (0x74) +#define IOC_T3GO (0x78) +#define IOC_T3LATCH (0x7c) + +#endif diff --git a/arch/arm/include/asm/hardware/iomd.h b/arch/arm/include/asm/hardware/iomd.h new file mode 100644 index 0000000000..53006ba535 --- /dev/null +++ b/arch/arm/include/asm/hardware/iomd.h @@ -0,0 +1,182 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * arch/arm/include/asm/hardware/iomd.h + * + * Copyright (C) 1999 Russell King + * + * This file contains information out the IOMD ASIC used in the + * Acorn RiscPC and subsequently integrated into the CLPS7500 chips. + */ +#ifndef __ASMARM_HARDWARE_IOMD_H +#define __ASMARM_HARDWARE_IOMD_H + + +#ifndef __ASSEMBLY__ + +/* + * We use __raw_base variants here so that we give the compiler the + * chance to keep IOC_BASE in a register. + */ +#define iomd_readb(off) __raw_readb(IOMD_BASE + (off)) +#define iomd_readl(off) __raw_readl(IOMD_BASE + (off)) +#define iomd_writeb(val,off) __raw_writeb(val, IOMD_BASE + (off)) +#define iomd_writel(val,off) __raw_writel(val, IOMD_BASE + (off)) + +#endif + +#define IOMD_CONTROL (0x000) +#define IOMD_KARTTX (0x004) +#define IOMD_KARTRX (0x004) +#define IOMD_KCTRL (0x008) + +#define IOMD_IRQSTATA (0x010) +#define IOMD_IRQREQA (0x014) +#define IOMD_IRQCLRA (0x014) +#define IOMD_IRQMASKA (0x018) + +#define IOMD_IRQSTATB (0x020) +#define IOMD_IRQREQB (0x024) +#define IOMD_IRQMASKB (0x028) + +#define IOMD_FIQSTAT (0x030) +#define IOMD_FIQREQ (0x034) +#define IOMD_FIQMASK (0x038) + +#define IOMD_T0CNTL (0x040) +#define IOMD_T0LTCHL (0x040) +#define IOMD_T0CNTH (0x044) +#define IOMD_T0LTCHH (0x044) +#define IOMD_T0GO (0x048) +#define IOMD_T0LATCH (0x04c) + +#define IOMD_T1CNTL (0x050) +#define IOMD_T1LTCHL (0x050) +#define IOMD_T1CNTH (0x054) +#define IOMD_T1LTCHH (0x054) +#define IOMD_T1GO (0x058) +#define IOMD_T1LATCH (0x05c) + +#define IOMD_ROMCR0 (0x080) +#define IOMD_ROMCR1 (0x084) +#ifdef CONFIG_ARCH_RPC +#define IOMD_DRAMCR (0x088) +#endif +#define IOMD_REFCR (0x08C) + +#define IOMD_FSIZE (0x090) +#define IOMD_ID0 (0x094) +#define IOMD_ID1 (0x098) +#define IOMD_VERSION (0x09C) + +#ifdef CONFIG_ARCH_RPC +#define IOMD_MOUSEX (0x0A0) +#define IOMD_MOUSEY (0x0A4) +#endif + +#ifdef CONFIG_ARCH_RPC +#define IOMD_DMATCR (0x0C0) +#endif +#define IOMD_IOTCR (0x0C4) +#define IOMD_ECTCR (0x0C8) +#ifdef CONFIG_ARCH_RPC +#define IOMD_DMAEXT (0x0CC) +#endif + +#ifdef CONFIG_ARCH_RPC +#define DMA_EXT_IO0 1 +#define DMA_EXT_IO1 2 +#define DMA_EXT_IO2 4 +#define DMA_EXT_IO3 8 + +#define IOMD_IO0CURA (0x100) +#define IOMD_IO0ENDA (0x104) +#define IOMD_IO0CURB (0x108) +#define IOMD_IO0ENDB (0x10C) +#define IOMD_IO0CR (0x110) +#define IOMD_IO0ST (0x114) + +#define IOMD_IO1CURA (0x120) +#define IOMD_IO1ENDA (0x124) +#define IOMD_IO1CURB (0x128) +#define IOMD_IO1ENDB (0x12C) +#define IOMD_IO1CR (0x130) +#define IOMD_IO1ST (0x134) + +#define IOMD_IO2CURA (0x140) +#define IOMD_IO2ENDA (0x144) +#define IOMD_IO2CURB (0x148) +#define IOMD_IO2ENDB (0x14C) +#define IOMD_IO2CR (0x150) +#define IOMD_IO2ST (0x154) + +#define IOMD_IO3CURA (0x160) +#define IOMD_IO3ENDA (0x164) +#define IOMD_IO3CURB (0x168) +#define IOMD_IO3ENDB (0x16C) +#define IOMD_IO3CR (0x170) +#define IOMD_IO3ST (0x174) +#endif + +#define IOMD_SD0CURA (0x180) +#define IOMD_SD0ENDA (0x184) +#define IOMD_SD0CURB (0x188) +#define IOMD_SD0ENDB (0x18C) +#define IOMD_SD0CR (0x190) +#define IOMD_SD0ST (0x194) + +#ifdef CONFIG_ARCH_RPC +#define IOMD_SD1CURA (0x1A0) +#define IOMD_SD1ENDA (0x1A4) +#define IOMD_SD1CURB (0x1A8) +#define IOMD_SD1ENDB (0x1AC) +#define IOMD_SD1CR (0x1B0) +#define IOMD_SD1ST (0x1B4) +#endif + +#define IOMD_CURSCUR (0x1C0) +#define IOMD_CURSINIT (0x1C4) + +#define IOMD_VIDCUR (0x1D0) +#define IOMD_VIDEND (0x1D4) +#define IOMD_VIDSTART (0x1D8) +#define IOMD_VIDINIT (0x1DC) +#define IOMD_VIDCR (0x1E0) + +#define IOMD_DMASTAT (0x1F0) +#define IOMD_DMAREQ (0x1F4) +#define IOMD_DMAMASK (0x1F8) + +#define DMA_END_S (1 << 31) +#define DMA_END_L (1 << 30) + +#define DMA_CR_C 0x80 +#define DMA_CR_D 0x40 +#define DMA_CR_E 0x20 + +#define DMA_ST_OFL 4 +#define DMA_ST_INT 2 +#define DMA_ST_AB 1 + +/* + * DMA (MEMC) compatibility + */ +#define HALF_SAM vram_half_sam +#define VDMA_ALIGNMENT (HALF_SAM * 2) +#define VDMA_XFERSIZE (HALF_SAM) +#define VDMA_INIT IOMD_VIDINIT +#define VDMA_START IOMD_VIDSTART +#define VDMA_END IOMD_VIDEND + +#ifndef __ASSEMBLY__ +extern unsigned int vram_half_sam; +#define video_set_dma(start,end,offset) \ +do { \ + outl (SCREEN_START + start, VDMA_START); \ + outl (SCREEN_START + end - VDMA_XFERSIZE, VDMA_END); \ + if (offset >= end - VDMA_XFERSIZE) \ + offset |= 0x40000000; \ + outl (SCREEN_START + offset, VDMA_INIT); \ +} while (0) +#endif + +#endif diff --git a/arch/arm/include/asm/hardware/locomo.h b/arch/arm/include/asm/hardware/locomo.h new file mode 100644 index 0000000000..246a3de259 --- /dev/null +++ b/arch/arm/include/asm/hardware/locomo.h @@ -0,0 +1,219 @@ +/* + * arch/arm/include/asm/hardware/locomo.h + * + * This file contains the definitions for the LoCoMo G/A Chip + * + * (C) Copyright 2004 John Lenz + * + * May be copied or modified under the terms of the GNU General Public + * License. See linux/COPYING for more information. + * + * Based on sa1111.h + */ +#ifndef _ASM_ARCH_LOCOMO +#define _ASM_ARCH_LOCOMO + +#define locomo_writel(val,addr) ({ *(volatile u16 *)(addr) = (val); }) +#define locomo_readl(addr) (*(volatile u16 *)(addr)) + +/* LOCOMO version */ +#define LOCOMO_VER 0x00 + +/* Pin status */ +#define LOCOMO_ST 0x04 + +/* Pin status */ +#define LOCOMO_C32K 0x08 + +/* Interrupt controller */ +#define LOCOMO_ICR 0x0C + +/* MCS decoder for boot selecting */ +#define LOCOMO_MCSX0 0x10 +#define LOCOMO_MCSX1 0x14 +#define LOCOMO_MCSX2 0x18 +#define LOCOMO_MCSX3 0x1c + +/* Touch panel controller */ +#define LOCOMO_ASD 0x20 /* AD start delay */ +#define LOCOMO_HSD 0x28 /* HSYS delay */ +#define LOCOMO_HSC 0x2c /* HSYS period */ +#define LOCOMO_TADC 0x30 /* tablet ADC clock */ + + +/* Long time timer */ +#define LOCOMO_LTC 0xd8 /* LTC interrupt setting */ +#define LOCOMO_LTINT 0xdc /* LTC interrupt */ + +/* DAC control signal for LCD (COMADJ ) */ +#define LOCOMO_DAC 0xe0 +/* DAC control */ +#define LOCOMO_DAC_SCLOEB 0x08 /* SCL pin output data */ +#define LOCOMO_DAC_TEST 0x04 /* Test bit */ +#define LOCOMO_DAC_SDA 0x02 /* SDA pin level (read-only) */ +#define LOCOMO_DAC_SDAOEB 0x01 /* SDA pin output data */ + +/* SPI interface */ +#define LOCOMO_SPI 0x60 +#define LOCOMO_SPIMD 0x00 /* SPI mode setting */ +#define LOCOMO_SPICT 0x04 /* SPI mode control */ +#define LOCOMO_SPIST 0x08 /* SPI status */ +#define LOCOMO_SPI_TEND (1 << 3) /* Transfer end bit */ +#define LOCOMO_SPI_REND (1 << 2) /* Receive end bit */ +#define LOCOMO_SPI_RFW (1 << 1) /* write buffer bit */ +#define LOCOMO_SPI_RFR (1) /* read buffer bit */ + +#define LOCOMO_SPIIS 0x10 /* SPI interrupt status */ +#define LOCOMO_SPIWE 0x14 /* SPI interrupt status write enable */ +#define LOCOMO_SPIIE 0x18 /* SPI interrupt enable */ +#define LOCOMO_SPIIR 0x1c /* SPI interrupt request */ +#define LOCOMO_SPITD 0x20 /* SPI transfer data write */ +#define LOCOMO_SPIRD 0x24 /* SPI receive data read */ +#define LOCOMO_SPITS 0x28 /* SPI transfer data shift */ +#define LOCOMO_SPIRS 0x2C /* SPI receive data shift */ + +/* GPIO */ +#define LOCOMO_GPD 0x90 /* GPIO direction */ +#define LOCOMO_GPE 0x94 /* GPIO input enable */ +#define LOCOMO_GPL 0x98 /* GPIO level */ +#define LOCOMO_GPO 0x9c /* GPIO out data setting */ +#define LOCOMO_GRIE 0xa0 /* GPIO rise detection */ +#define LOCOMO_GFIE 0xa4 /* GPIO fall detection */ +#define LOCOMO_GIS 0xa8 /* GPIO edge detection status */ +#define LOCOMO_GWE 0xac /* GPIO status write enable */ +#define LOCOMO_GIE 0xb0 /* GPIO interrupt enable */ +#define LOCOMO_GIR 0xb4 /* GPIO interrupt request */ +#define LOCOMO_GPIO(Nb) (0x01 << (Nb)) +#define LOCOMO_GPIO_RTS LOCOMO_GPIO(0) +#define LOCOMO_GPIO_CTS LOCOMO_GPIO(1) +#define LOCOMO_GPIO_DSR LOCOMO_GPIO(2) +#define LOCOMO_GPIO_DTR LOCOMO_GPIO(3) +#define LOCOMO_GPIO_LCD_VSHA_ON LOCOMO_GPIO(4) +#define LOCOMO_GPIO_LCD_VSHD_ON LOCOMO_GPIO(5) +#define LOCOMO_GPIO_LCD_VEE_ON LOCOMO_GPIO(6) +#define LOCOMO_GPIO_LCD_MOD LOCOMO_GPIO(7) +#define LOCOMO_GPIO_DAC_ON LOCOMO_GPIO(8) +#define LOCOMO_GPIO_FL_VR LOCOMO_GPIO(9) +#define LOCOMO_GPIO_DAC_SDATA LOCOMO_GPIO(10) +#define LOCOMO_GPIO_DAC_SCK LOCOMO_GPIO(11) +#define LOCOMO_GPIO_DAC_SLOAD LOCOMO_GPIO(12) +#define LOCOMO_GPIO_CARD_DETECT LOCOMO_GPIO(13) +#define LOCOMO_GPIO_WRITE_PROT LOCOMO_GPIO(14) +#define LOCOMO_GPIO_CARD_POWER LOCOMO_GPIO(15) + +/* Start the definitions of the devices. Each device has an initial + * base address and a series of offsets from that base address. */ + +/* Keyboard controller */ +#define LOCOMO_KEYBOARD 0x40 +#define LOCOMO_KIB 0x00 /* KIB level */ +#define LOCOMO_KSC 0x04 /* KSTRB control */ +#define LOCOMO_KCMD 0x08 /* KSTRB command */ +#define LOCOMO_KIC 0x0c /* Key interrupt */ + +/* Front light adjustment controller */ +#define LOCOMO_FRONTLIGHT 0xc8 +#define LOCOMO_ALS 0x00 /* Adjust light cycle */ +#define LOCOMO_ALD 0x04 /* Adjust light duty */ + +#define LOCOMO_ALC_EN 0x8000 + +/* Backlight controller: TFT signal */ +#define LOCOMO_BACKLIGHT 0x38 +#define LOCOMO_TC 0x00 /* TFT control signal */ +#define LOCOMO_CPSD 0x04 /* CPS delay */ + +/* Audio controller */ +#define LOCOMO_AUDIO 0x54 +#define LOCOMO_ACC 0x00 /* Audio clock */ +#define LOCOMO_PAIF 0xD0 /* PCM audio interface */ +/* Audio clock */ +#define LOCOMO_ACC_XON 0x80 +#define LOCOMO_ACC_XEN 0x40 +#define LOCOMO_ACC_XSEL0 0x00 +#define LOCOMO_ACC_XSEL1 0x20 +#define LOCOMO_ACC_MCLKEN 0x10 +#define LOCOMO_ACC_64FSEN 0x08 +#define LOCOMO_ACC_CLKSEL000 0x00 /* mclk 2 */ +#define LOCOMO_ACC_CLKSEL001 0x01 /* mclk 3 */ +#define LOCOMO_ACC_CLKSEL010 0x02 /* mclk 4 */ +#define LOCOMO_ACC_CLKSEL011 0x03 /* mclk 6 */ +#define LOCOMO_ACC_CLKSEL100 0x04 /* mclk 8 */ +#define LOCOMO_ACC_CLKSEL101 0x05 /* mclk 12 */ +/* PCM audio interface */ +#define LOCOMO_PAIF_SCINV 0x20 +#define LOCOMO_PAIF_SCEN 0x10 +#define LOCOMO_PAIF_LRCRST 0x08 +#define LOCOMO_PAIF_LRCEVE 0x04 +#define LOCOMO_PAIF_LRCINV 0x02 +#define LOCOMO_PAIF_LRCEN 0x01 + +/* LED controller */ +#define LOCOMO_LED 0xe8 +#define LOCOMO_LPT0 0x00 +#define LOCOMO_LPT1 0x04 +/* LED control */ +#define LOCOMO_LPT_TOFH 0x80 +#define LOCOMO_LPT_TOFL 0x08 +#define LOCOMO_LPT_TOH(TOH) ((TOH & 0x7) << 4) +#define LOCOMO_LPT_TOL(TOL) ((TOL & 0x7)) + +extern struct bus_type locomo_bus_type; + +#define LOCOMO_DEVID_KEYBOARD 0 +#define LOCOMO_DEVID_FRONTLIGHT 1 +#define LOCOMO_DEVID_BACKLIGHT 2 +#define LOCOMO_DEVID_AUDIO 3 +#define LOCOMO_DEVID_LED 4 +#define LOCOMO_DEVID_UART 5 +#define LOCOMO_DEVID_SPI 6 + +struct locomo_dev { + struct device dev; + unsigned int devid; + unsigned int irq[1]; + + void *mapbase; + unsigned long length; + + u64 dma_mask; +}; + +#define LOCOMO_DEV(_d) container_of((_d), struct locomo_dev, dev) + +#define locomo_get_drvdata(d) dev_get_drvdata(&(d)->dev) +#define locomo_set_drvdata(d,p) dev_set_drvdata(&(d)->dev, p) + +struct locomo_driver { + struct device_driver drv; + unsigned int devid; + int (*probe)(struct locomo_dev *); + void (*remove)(struct locomo_dev *); +}; + +#define LOCOMO_DRV(_d) container_of((_d), struct locomo_driver, drv) + +#define LOCOMO_DRIVER_NAME(_ldev) ((_ldev)->dev.driver->name) + +void locomo_lcd_power(struct locomo_dev *, int, unsigned int); + +int locomo_driver_register(struct locomo_driver *); +void locomo_driver_unregister(struct locomo_driver *); + +/* GPIO control functions */ +void locomo_gpio_set_dir(struct device *dev, unsigned int bits, unsigned int dir); +int locomo_gpio_read_level(struct device *dev, unsigned int bits); +int locomo_gpio_read_output(struct device *dev, unsigned int bits); +void locomo_gpio_write(struct device *dev, unsigned int bits, unsigned int set); + +/* M62332 control function */ +void locomo_m62332_senddata(struct locomo_dev *ldev, unsigned int dac_data, int channel); + +/* Frontlight control */ +void locomo_frontlight_set(struct locomo_dev *dev, int duty, int vr, int bpwf); + +struct locomo_platform_data { + int irq_base; /* IRQ base for cascaded on-chip IRQs */ +}; + +#endif diff --git a/arch/arm/include/asm/hardware/memc.h b/arch/arm/include/asm/hardware/memc.h new file mode 100644 index 0000000000..1d4ebe0a96 --- /dev/null +++ b/arch/arm/include/asm/hardware/memc.h @@ -0,0 +1,23 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * arch/arm/include/asm/hardware/memc.h + * + * Copyright (C) Russell King. + */ +#define VDMA_ALIGNMENT PAGE_SIZE +#define VDMA_XFERSIZE 16 +#define VDMA_INIT 0 +#define VDMA_START 1 +#define VDMA_END 2 + +#ifndef __ASSEMBLY__ +extern void memc_write(unsigned int reg, unsigned long val); + +#define video_set_dma(start,end,offset) \ +do { \ + memc_write (VDMA_START, (start >> 2)); \ + memc_write (VDMA_END, (end - VDMA_XFERSIZE) >> 2); \ + memc_write (VDMA_INIT, (offset >> 2)); \ +} while (0) + +#endif diff --git a/arch/arm/include/asm/hardware/sa1111.h b/arch/arm/include/asm/hardware/sa1111.h new file mode 100644 index 0000000000..2e70db6f22 --- /dev/null +++ b/arch/arm/include/asm/hardware/sa1111.h @@ -0,0 +1,444 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * arch/arm/include/asm/hardware/sa1111.h + * + * Copyright (C) 2000 John G Dorsey + * + * This file contains definitions for the SA-1111 Companion Chip. + * (Structure and naming borrowed from SA-1101.h, by Peter Danielsson.) + * + * Macro that calculates real address for registers in the SA-1111 + */ + +#ifndef _ASM_ARCH_SA1111 +#define _ASM_ARCH_SA1111 + +#include + +/* + * Don't ask the (SAC) DMA engines to move less than this amount. + */ + +#define SA1111_SAC_DMA_MIN_XFER (0x800) + +/* + * System Bus Interface (SBI) + * + * Registers + * SKCR Control Register + * SMCR Shared Memory Controller Register + * SKID ID Register + */ +#define SA1111_SKCR 0x0000 +#define SA1111_SMCR 0x0004 +#define SA1111_SKID 0x0008 + +#define SKCR_PLL_BYPASS (1<<0) +#define SKCR_RCLKEN (1<<1) +#define SKCR_SLEEP (1<<2) +#define SKCR_DOZE (1<<3) +#define SKCR_VCO_OFF (1<<4) +#define SKCR_SCANTSTEN (1<<5) +#define SKCR_CLKTSTEN (1<<6) +#define SKCR_RDYEN (1<<7) +#define SKCR_SELAC (1<<8) +#define SKCR_OPPC (1<<9) +#define SKCR_PLLTSTEN (1<<10) +#define SKCR_USBIOTSTEN (1<<11) +/* + * Don't believe the specs! Take them, throw them outside. Leave them + * there for a week. Spit on them. Walk on them. Stamp on them. + * Pour gasoline over them and finally burn them. Now think about coding. + * - The October 1999 errata (278260-007) says its bit 13, 1 to enable. + * - The Feb 2001 errata (278260-010) says that the previous errata + * (278260-009) is wrong, and its bit actually 12, fixed in spec + * 278242-003. + * - The SA1111 manual (278242) says bit 12, but 0 to enable. + * - Reality is bit 13, 1 to enable. + * -- rmk + */ +#define SKCR_OE_EN (1<<13) + +#define SMCR_DTIM (1<<0) +#define SMCR_MBGE (1<<1) +#define SMCR_DRAC_0 (1<<2) +#define SMCR_DRAC_1 (1<<3) +#define SMCR_DRAC_2 (1<<4) +#define SMCR_DRAC Fld(3, 2) +#define SMCR_CLAT (1<<5) + +#define SKID_SIREV_MASK (0x000000f0) +#define SKID_MTREV_MASK (0x0000000f) +#define SKID_ID_MASK (0xffffff00) +#define SKID_SA1111_ID (0x690cc200) + +/* + * System Controller + * + * Registers + * SKPCR Power Control Register + * SKCDR Clock Divider Register + * SKAUD Audio Clock Divider Register + * SKPMC PS/2 Mouse Clock Divider Register + * SKPTC PS/2 Track Pad Clock Divider Register + * SKPEN0 PWM0 Enable Register + * SKPWM0 PWM0 Clock Register + * SKPEN1 PWM1 Enable Register + * SKPWM1 PWM1 Clock Register + */ +#define SA1111_SKPCR 0x0200 +#define SA1111_SKCDR 0x0204 +#define SA1111_SKAUD 0x0208 +#define SA1111_SKPMC 0x020c +#define SA1111_SKPTC 0x0210 +#define SA1111_SKPEN0 0x0214 +#define SA1111_SKPWM0 0x0218 +#define SA1111_SKPEN1 0x021c +#define SA1111_SKPWM1 0x0220 + +#define SKPCR_UCLKEN (1<<0) +#define SKPCR_ACCLKEN (1<<1) +#define SKPCR_I2SCLKEN (1<<2) +#define SKPCR_L3CLKEN (1<<3) +#define SKPCR_SCLKEN (1<<4) +#define SKPCR_PMCLKEN (1<<5) +#define SKPCR_PTCLKEN (1<<6) +#define SKPCR_DCLKEN (1<<7) +#define SKPCR_PWMCLKEN (1<<8) + +/* USB Host controller */ +#define SA1111_USB 0x0400 + +/* + * Serial Audio Controller + * + * Registers + * SACR0 Serial Audio Common Control Register + * SACR1 Serial Audio Alternate Mode (I2C/MSB) Control Register + * SACR2 Serial Audio AC-link Control Register + * SASR0 Serial Audio I2S/MSB Interface & FIFO Status Register + * SASR1 Serial Audio AC-link Interface & FIFO Status Register + * SASCR Serial Audio Status Clear Register + * L3_CAR L3 Control Bus Address Register + * L3_CDR L3 Control Bus Data Register + * ACCAR AC-link Command Address Register + * ACCDR AC-link Command Data Register + * ACSAR AC-link Status Address Register + * ACSDR AC-link Status Data Register + * SADTCS Serial Audio DMA Transmit Control/Status Register + * SADTSA Serial Audio DMA Transmit Buffer Start Address A + * SADTCA Serial Audio DMA Transmit Buffer Count Register A + * SADTSB Serial Audio DMA Transmit Buffer Start Address B + * SADTCB Serial Audio DMA Transmit Buffer Count Register B + * SADRCS Serial Audio DMA Receive Control/Status Register + * SADRSA Serial Audio DMA Receive Buffer Start Address A + * SADRCA Serial Audio DMA Receive Buffer Count Register A + * SADRSB Serial Audio DMA Receive Buffer Start Address B + * SADRCB Serial Audio DMA Receive Buffer Count Register B + * SAITR Serial Audio Interrupt Test Register + * SADR Serial Audio Data Register (16 x 32-bit) + */ + +#define SA1111_SERAUDIO 0x0600 + +/* + * These are offsets from the above base. + */ +#define SA1111_SACR0 0x00 +#define SA1111_SACR1 0x04 +#define SA1111_SACR2 0x08 +#define SA1111_SASR0 0x0c +#define SA1111_SASR1 0x10 +#define SA1111_SASCR 0x18 +#define SA1111_L3_CAR 0x1c +#define SA1111_L3_CDR 0x20 +#define SA1111_ACCAR 0x24 +#define SA1111_ACCDR 0x28 +#define SA1111_ACSAR 0x2c +#define SA1111_ACSDR 0x30 +#define SA1111_SADTCS 0x34 +#define SA1111_SADTSA 0x38 +#define SA1111_SADTCA 0x3c +#define SA1111_SADTSB 0x40 +#define SA1111_SADTCB 0x44 +#define SA1111_SADRCS 0x48 +#define SA1111_SADRSA 0x4c +#define SA1111_SADRCA 0x50 +#define SA1111_SADRSB 0x54 +#define SA1111_SADRCB 0x58 +#define SA1111_SAITR 0x5c +#define SA1111_SADR 0x80 + +#ifndef CONFIG_ARCH_PXA + +#define SACR0_ENB (1<<0) +#define SACR0_BCKD (1<<2) +#define SACR0_RST (1<<3) + +#define SACR1_AMSL (1<<0) +#define SACR1_L3EN (1<<1) +#define SACR1_L3MB (1<<2) +#define SACR1_DREC (1<<3) +#define SACR1_DRPL (1<<4) +#define SACR1_ENLBF (1<<5) + +#define SACR2_TS3V (1<<0) +#define SACR2_TS4V (1<<1) +#define SACR2_WKUP (1<<2) +#define SACR2_DREC (1<<3) +#define SACR2_DRPL (1<<4) +#define SACR2_ENLBF (1<<5) +#define SACR2_RESET (1<<6) + +#define SASR0_TNF (1<<0) +#define SASR0_RNE (1<<1) +#define SASR0_BSY (1<<2) +#define SASR0_TFS (1<<3) +#define SASR0_RFS (1<<4) +#define SASR0_TUR (1<<5) +#define SASR0_ROR (1<<6) +#define SASR0_L3WD (1<<16) +#define SASR0_L3RD (1<<17) + +#define SASR1_TNF (1<<0) +#define SASR1_RNE (1<<1) +#define SASR1_BSY (1<<2) +#define SASR1_TFS (1<<3) +#define SASR1_RFS (1<<4) +#define SASR1_TUR (1<<5) +#define SASR1_ROR (1<<6) +#define SASR1_CADT (1<<16) +#define SASR1_SADR (1<<17) +#define SASR1_RSTO (1<<18) +#define SASR1_CLPM (1<<19) +#define SASR1_CRDY (1<<20) +#define SASR1_RS3V (1<<21) +#define SASR1_RS4V (1<<22) + +#define SASCR_TUR (1<<5) +#define SASCR_ROR (1<<6) +#define SASCR_DTS (1<<16) +#define SASCR_RDD (1<<17) +#define SASCR_STO (1<<18) + +#define SADTCS_TDEN (1<<0) +#define SADTCS_TDIE (1<<1) +#define SADTCS_TDBDA (1<<3) +#define SADTCS_TDSTA (1<<4) +#define SADTCS_TDBDB (1<<5) +#define SADTCS_TDSTB (1<<6) +#define SADTCS_TBIU (1<<7) + +#define SADRCS_RDEN (1<<0) +#define SADRCS_RDIE (1<<1) +#define SADRCS_RDBDA (1<<3) +#define SADRCS_RDSTA (1<<4) +#define SADRCS_RDBDB (1<<5) +#define SADRCS_RDSTB (1<<6) +#define SADRCS_RBIU (1<<7) + +#define SAD_CS_DEN (1<<0) +#define SAD_CS_DIE (1<<1) /* Not functional on metal 1 */ +#define SAD_CS_DBDA (1<<3) /* Not functional on metal 1 */ +#define SAD_CS_DSTA (1<<4) +#define SAD_CS_DBDB (1<<5) /* Not functional on metal 1 */ +#define SAD_CS_DSTB (1<<6) +#define SAD_CS_BIU (1<<7) /* Not functional on metal 1 */ + +#define SAITR_TFS (1<<0) +#define SAITR_RFS (1<<1) +#define SAITR_TUR (1<<2) +#define SAITR_ROR (1<<3) +#define SAITR_CADT (1<<4) +#define SAITR_SADR (1<<5) +#define SAITR_RSTO (1<<6) +#define SAITR_TDBDA (1<<8) +#define SAITR_TDBDB (1<<9) +#define SAITR_RDBDA (1<<10) +#define SAITR_RDBDB (1<<11) + +#endif /* !CONFIG_ARCH_PXA */ + +/* + * General-Purpose I/O Interface + * + * Registers + * PA_DDR GPIO Block A Data Direction + * PA_DRR/PA_DWR GPIO Block A Data Value Register (read/write) + * PA_SDR GPIO Block A Sleep Direction + * PA_SSR GPIO Block A Sleep State + * PB_DDR GPIO Block B Data Direction + * PB_DRR/PB_DWR GPIO Block B Data Value Register (read/write) + * PB_SDR GPIO Block B Sleep Direction + * PB_SSR GPIO Block B Sleep State + * PC_DDR GPIO Block C Data Direction + * PC_DRR/PC_DWR GPIO Block C Data Value Register (read/write) + * PC_SDR GPIO Block C Sleep Direction + * PC_SSR GPIO Block C Sleep State + */ + +#define SA1111_GPIO 0x1000 + +#define SA1111_GPIO_PADDR (0x000) +#define SA1111_GPIO_PADRR (0x004) +#define SA1111_GPIO_PADWR (0x004) +#define SA1111_GPIO_PASDR (0x008) +#define SA1111_GPIO_PASSR (0x00c) +#define SA1111_GPIO_PBDDR (0x010) +#define SA1111_GPIO_PBDRR (0x014) +#define SA1111_GPIO_PBDWR (0x014) +#define SA1111_GPIO_PBSDR (0x018) +#define SA1111_GPIO_PBSSR (0x01c) +#define SA1111_GPIO_PCDDR (0x020) +#define SA1111_GPIO_PCDRR (0x024) +#define SA1111_GPIO_PCDWR (0x024) +#define SA1111_GPIO_PCSDR (0x028) +#define SA1111_GPIO_PCSSR (0x02c) + +#define GPIO_A0 (1 << 0) +#define GPIO_A1 (1 << 1) +#define GPIO_A2 (1 << 2) +#define GPIO_A3 (1 << 3) + +#define GPIO_B0 (1 << 8) +#define GPIO_B1 (1 << 9) +#define GPIO_B2 (1 << 10) +#define GPIO_B3 (1 << 11) +#define GPIO_B4 (1 << 12) +#define GPIO_B5 (1 << 13) +#define GPIO_B6 (1 << 14) +#define GPIO_B7 (1 << 15) + +#define GPIO_C0 (1 << 16) +#define GPIO_C1 (1 << 17) +#define GPIO_C2 (1 << 18) +#define GPIO_C3 (1 << 19) +#define GPIO_C4 (1 << 20) +#define GPIO_C5 (1 << 21) +#define GPIO_C6 (1 << 22) +#define GPIO_C7 (1 << 23) + +/* + * Interrupt Controller + * + * Registers + * INTTEST0 Test register 0 + * INTTEST1 Test register 1 + * INTEN0 Interrupt Enable register 0 + * INTEN1 Interrupt Enable register 1 + * INTPOL0 Interrupt Polarity selection 0 + * INTPOL1 Interrupt Polarity selection 1 + * INTTSTSEL Interrupt source selection + * INTSTATCLR0 Interrupt Status/Clear 0 + * INTSTATCLR1 Interrupt Status/Clear 1 + * INTSET0 Interrupt source set 0 + * INTSET1 Interrupt source set 1 + * WAKE_EN0 Wake-up source enable 0 + * WAKE_EN1 Wake-up source enable 1 + * WAKE_POL0 Wake-up polarity selection 0 + * WAKE_POL1 Wake-up polarity selection 1 + */ +#define SA1111_INTC 0x1600 + +/* + * These are offsets from the above base. + */ +#define SA1111_INTTEST0 0x0000 +#define SA1111_INTTEST1 0x0004 +#define SA1111_INTEN0 0x0008 +#define SA1111_INTEN1 0x000c +#define SA1111_INTPOL0 0x0010 +#define SA1111_INTPOL1 0x0014 +#define SA1111_INTTSTSEL 0x0018 +#define SA1111_INTSTATCLR0 0x001c +#define SA1111_INTSTATCLR1 0x0020 +#define SA1111_INTSET0 0x0024 +#define SA1111_INTSET1 0x0028 +#define SA1111_WAKEEN0 0x002c +#define SA1111_WAKEEN1 0x0030 +#define SA1111_WAKEPOL0 0x0034 +#define SA1111_WAKEPOL1 0x0038 + +/* PS/2 Trackpad and Mouse Interfaces */ +#define SA1111_KBD 0x0a00 +#define SA1111_MSE 0x0c00 + +/* PCMCIA Interface */ +#define SA1111_PCMCIA 0x1600 + + + + + +extern struct bus_type sa1111_bus_type; + +#define SA1111_DEVID_SBI (1 << 0) +#define SA1111_DEVID_SK (1 << 1) +#define SA1111_DEVID_USB (1 << 2) +#define SA1111_DEVID_SAC (1 << 3) +#define SA1111_DEVID_SSP (1 << 4) +#define SA1111_DEVID_PS2 (3 << 5) +#define SA1111_DEVID_PS2_KBD (1 << 5) +#define SA1111_DEVID_PS2_MSE (1 << 6) +#define SA1111_DEVID_GPIO (1 << 7) +#define SA1111_DEVID_INT (1 << 8) +#define SA1111_DEVID_PCMCIA (1 << 9) + +struct sa1111_dev { + struct device dev; + unsigned int devid; + struct resource res; + void __iomem *mapbase; + unsigned int skpcr_mask; + unsigned int hwirq[6]; + u64 dma_mask; +}; + +#define to_sa1111_device(x) container_of(x, struct sa1111_dev, dev) + +#define sa1111_get_drvdata(d) dev_get_drvdata(&(d)->dev) +#define sa1111_set_drvdata(d,p) dev_set_drvdata(&(d)->dev, p) + +struct sa1111_driver { + struct device_driver drv; + unsigned int devid; + int (*probe)(struct sa1111_dev *); + void (*remove)(struct sa1111_dev *); +}; + +#define SA1111_DRV(_d) container_of((_d), struct sa1111_driver, drv) + +#define SA1111_DRIVER_NAME(_sadev) ((_sadev)->dev.driver->name) + +/* + * These frob the SKPCR register, and call platform specific + * enable/disable functions. + */ +int sa1111_enable_device(struct sa1111_dev *); +void sa1111_disable_device(struct sa1111_dev *); + +int sa1111_get_irq(struct sa1111_dev *, unsigned num); + +unsigned int sa1111_pll_clock(struct sa1111_dev *); + +#define SA1111_AUDIO_ACLINK 0 +#define SA1111_AUDIO_I2S 1 + +void sa1111_select_audio_mode(struct sa1111_dev *sadev, int mode); +int sa1111_set_audio_rate(struct sa1111_dev *sadev, int rate); +int sa1111_get_audio_rate(struct sa1111_dev *sadev); + +int sa1111_check_dma_bug(dma_addr_t addr); + +int sa1111_driver_register(struct sa1111_driver *); +void sa1111_driver_unregister(struct sa1111_driver *); + +struct sa1111_platform_data { + int irq_base; /* base for cascaded on-chip IRQs */ + unsigned disable_devs; + void *data; + int (*enable)(void *, unsigned); + void (*disable)(void *, unsigned); +}; + +#endif /* _ASM_ARCH_SA1111 */ diff --git a/arch/arm/include/asm/hardware/scoop.h b/arch/arm/include/asm/hardware/scoop.h new file mode 100644 index 0000000000..5054533152 --- /dev/null +++ b/arch/arm/include/asm/hardware/scoop.h @@ -0,0 +1,67 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Definitions for the SCOOP interface found on various Sharp PDAs + * + * Copyright (c) 2004 Richard Purdie + */ + +#define SCOOP_MCR 0x00 +#define SCOOP_CDR 0x04 +#define SCOOP_CSR 0x08 +#define SCOOP_CPR 0x0C +#define SCOOP_CCR 0x10 +#define SCOOP_IRR 0x14 +#define SCOOP_IRM 0x14 +#define SCOOP_IMR 0x18 +#define SCOOP_ISR 0x1C +#define SCOOP_GPCR 0x20 +#define SCOOP_GPWR 0x24 +#define SCOOP_GPRR 0x28 + +#define SCOOP_CPR_OUT (1 << 7) +#define SCOOP_CPR_SD_3V (1 << 2) +#define SCOOP_CPR_CF_XV (1 << 1) +#define SCOOP_CPR_CF_3V (1 << 0) + +#define SCOOP_GPCR_PA22 (1 << 12) +#define SCOOP_GPCR_PA21 (1 << 11) +#define SCOOP_GPCR_PA20 (1 << 10) +#define SCOOP_GPCR_PA19 (1 << 9) +#define SCOOP_GPCR_PA18 (1 << 8) +#define SCOOP_GPCR_PA17 (1 << 7) +#define SCOOP_GPCR_PA16 (1 << 6) +#define SCOOP_GPCR_PA15 (1 << 5) +#define SCOOP_GPCR_PA14 (1 << 4) +#define SCOOP_GPCR_PA13 (1 << 3) +#define SCOOP_GPCR_PA12 (1 << 2) +#define SCOOP_GPCR_PA11 (1 << 1) + +struct scoop_config { + unsigned short io_out; + unsigned short io_dir; + unsigned short suspend_clr; + unsigned short suspend_set; + int gpio_base; +}; + +/* Structure for linking scoop devices to PCMCIA sockets */ +struct scoop_pcmcia_dev { + struct device *dev; /* Pointer to this socket's scoop device */ + int irq; /* irq for socket */ + int cd_irq; + const char *cd_irq_str; + unsigned char keep_vs; + unsigned char keep_rd; +}; + +struct scoop_pcmcia_config { + struct scoop_pcmcia_dev *devs; + int num_devs; + void (*power_ctrl)(struct device *scoop, unsigned short cpr, int nr); +}; + +extern struct scoop_pcmcia_config *platform_scoop_config; + +void reset_scoop(struct device *dev); +unsigned short read_scoop_reg(struct device *dev, unsigned short reg); +void write_scoop_reg(struct device *dev, unsigned short reg, unsigned short data); diff --git a/arch/arm/include/asm/hardware/ssp.h b/arch/arm/include/asm/hardware/ssp.h new file mode 100644 index 0000000000..72d1767903 --- /dev/null +++ b/arch/arm/include/asm/hardware/ssp.h @@ -0,0 +1,25 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * ssp.h + * + * Copyright (C) 2003 Russell King, All Rights Reserved. + */ +#ifndef SSP_H +#define SSP_H + +struct ssp_state { + unsigned int cr0; + unsigned int cr1; +}; + +int ssp_write_word(u16 data); +int ssp_read_word(u16 *data); +int ssp_flush(void); +void ssp_enable(void); +void ssp_disable(void); +void ssp_save_state(struct ssp_state *ssp); +void ssp_restore_state(struct ssp_state *ssp); +int ssp_init(void); +void ssp_exit(void); + +#endif diff --git a/arch/arm/include/asm/highmem.h b/arch/arm/include/asm/highmem.h new file mode 100644 index 0000000000..b4b6622095 --- /dev/null +++ b/arch/arm/include/asm/highmem.h @@ -0,0 +1,78 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef _ASM_HIGHMEM_H +#define _ASM_HIGHMEM_H + +#include +#include + +#define PKMAP_BASE (PAGE_OFFSET - PMD_SIZE) +#define LAST_PKMAP PTRS_PER_PTE +#define LAST_PKMAP_MASK (LAST_PKMAP - 1) +#define PKMAP_NR(virt) (((virt) - PKMAP_BASE) >> PAGE_SHIFT) +#define PKMAP_ADDR(nr) (PKMAP_BASE + ((nr) << PAGE_SHIFT)) + +#define flush_cache_kmaps() \ + do { \ + if (cache_is_vivt()) \ + flush_cache_all(); \ + } while (0) + +extern pte_t *pkmap_page_table; + +/* + * The reason for kmap_high_get() is to ensure that the currently kmap'd + * page usage count does not decrease to zero while we're using its + * existing virtual mapping in an atomic context. With a VIVT cache this + * is essential to do, but with a VIPT cache this is only an optimization + * so not to pay the price of establishing a second mapping if an existing + * one can be used. However, on platforms without hardware TLB maintenance + * broadcast, we simply cannot use ARCH_NEEDS_KMAP_HIGH_GET at all since + * the locking involved must also disable IRQs which is incompatible with + * the IPI mechanism used by global TLB operations. + */ +#define ARCH_NEEDS_KMAP_HIGH_GET +#if defined(CONFIG_SMP) && defined(CONFIG_CPU_TLB_V6) +#undef ARCH_NEEDS_KMAP_HIGH_GET +#if defined(CONFIG_HIGHMEM) && defined(CONFIG_CPU_CACHE_VIVT) +#error "The sum of features in your kernel config cannot be supported together" +#endif +#endif + +/* + * Needed to be able to broadcast the TLB invalidation for kmap. + */ +#ifdef CONFIG_ARM_ERRATA_798181 +#undef ARCH_NEEDS_KMAP_HIGH_GET +#endif + +#ifdef ARCH_NEEDS_KMAP_HIGH_GET +extern void *kmap_high_get(struct page *page); + +static inline void *arch_kmap_local_high_get(struct page *page) +{ + if (IS_ENABLED(CONFIG_DEBUG_HIGHMEM) && !cache_is_vivt()) + return NULL; + return kmap_high_get(page); +} +#define arch_kmap_local_high_get arch_kmap_local_high_get + +#else /* ARCH_NEEDS_KMAP_HIGH_GET */ +static inline void *kmap_high_get(struct page *page) +{ + return NULL; +} +#endif /* !ARCH_NEEDS_KMAP_HIGH_GET */ + +#define arch_kmap_local_post_map(vaddr, pteval) \ + local_flush_tlb_kernel_page(vaddr) + +#define arch_kmap_local_pre_unmap(vaddr) \ +do { \ + if (cache_is_vivt()) \ + __cpuc_flush_dcache_area((void *)vaddr, PAGE_SIZE); \ +} while (0) + +#define arch_kmap_local_post_unmap(vaddr) \ + local_flush_tlb_kernel_page(vaddr) + +#endif diff --git a/arch/arm/include/asm/hugetlb-3level.h b/arch/arm/include/asm/hugetlb-3level.h new file mode 100644 index 0000000000..a30be55057 --- /dev/null +++ b/arch/arm/include/asm/hugetlb-3level.h @@ -0,0 +1,29 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * arch/arm/include/asm/hugetlb-3level.h + * + * Copyright (C) 2012 ARM Ltd. + * + * Based on arch/x86/include/asm/hugetlb.h. + */ + +#ifndef _ASM_ARM_HUGETLB_3LEVEL_H +#define _ASM_ARM_HUGETLB_3LEVEL_H + + +/* + * If our huge pte is non-zero then mark the valid bit. + * This allows pte_present(huge_ptep_get(ptep)) to return true for non-zero + * ptes. + * (The valid bit is automatically cleared by set_pte_at for PROT_NONE ptes). + */ +#define __HAVE_ARCH_HUGE_PTEP_GET +static inline pte_t huge_ptep_get(pte_t *ptep) +{ + pte_t retval = *ptep; + if (pte_val(retval)) + pte_val(retval) |= L_PTE_VALID; + return retval; +} + +#endif /* _ASM_ARM_HUGETLB_3LEVEL_H */ diff --git a/arch/arm/include/asm/hugetlb.h b/arch/arm/include/asm/hugetlb.h new file mode 100644 index 0000000000..d02d6ca88e --- /dev/null +++ b/arch/arm/include/asm/hugetlb.h @@ -0,0 +1,23 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * arch/arm/include/asm/hugetlb.h + * + * Copyright (C) 2012 ARM Ltd. + * + * Based on arch/x86/include/asm/hugetlb.h + */ + +#ifndef _ASM_ARM_HUGETLB_H +#define _ASM_ARM_HUGETLB_H + +#include +#include +#include + +static inline void arch_clear_hugepage_flags(struct page *page) +{ + clear_bit(PG_dcache_clean, &page->flags); +} +#define arch_clear_hugepage_flags arch_clear_hugepage_flags + +#endif /* _ASM_ARM_HUGETLB_H */ diff --git a/arch/arm/include/asm/hw_breakpoint.h b/arch/arm/include/asm/hw_breakpoint.h new file mode 100644 index 0000000000..62358d3ca0 --- /dev/null +++ b/arch/arm/include/asm/hw_breakpoint.h @@ -0,0 +1,145 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef _ARM_HW_BREAKPOINT_H +#define _ARM_HW_BREAKPOINT_H + +#ifdef __KERNEL__ + +struct task_struct; + +#ifdef CONFIG_HAVE_HW_BREAKPOINT + +struct arch_hw_breakpoint_ctrl { + u32 __reserved : 9, + mismatch : 1, + : 9, + len : 8, + type : 2, + privilege : 2, + enabled : 1; +}; + +struct arch_hw_breakpoint { + u32 address; + u32 trigger; + struct arch_hw_breakpoint_ctrl step_ctrl; + struct arch_hw_breakpoint_ctrl ctrl; +}; + +static inline u32 encode_ctrl_reg(struct arch_hw_breakpoint_ctrl ctrl) +{ + return (ctrl.mismatch << 22) | (ctrl.len << 5) | (ctrl.type << 3) | + (ctrl.privilege << 1) | ctrl.enabled; +} + +static inline void decode_ctrl_reg(u32 reg, + struct arch_hw_breakpoint_ctrl *ctrl) +{ + ctrl->enabled = reg & 0x1; + reg >>= 1; + ctrl->privilege = reg & 0x3; + reg >>= 2; + ctrl->type = reg & 0x3; + reg >>= 2; + ctrl->len = reg & 0xff; + reg >>= 17; + ctrl->mismatch = reg & 0x1; +} + +/* Debug architecture numbers. */ +#define ARM_DEBUG_ARCH_RESERVED 0 /* In case of ptrace ABI updates. */ +#define ARM_DEBUG_ARCH_V6 1 +#define ARM_DEBUG_ARCH_V6_1 2 +#define ARM_DEBUG_ARCH_V7_ECP14 3 +#define ARM_DEBUG_ARCH_V7_MM 4 +#define ARM_DEBUG_ARCH_V7_1 5 +#define ARM_DEBUG_ARCH_V8 6 +#define ARM_DEBUG_ARCH_V8_1 7 +#define ARM_DEBUG_ARCH_V8_2 8 +#define ARM_DEBUG_ARCH_V8_4 9 + +/* Breakpoint */ +#define ARM_BREAKPOINT_EXECUTE 0 + +/* Watchpoints */ +#define ARM_BREAKPOINT_LOAD 1 +#define ARM_BREAKPOINT_STORE 2 +#define ARM_FSR_ACCESS_MASK (1 << 11) + +/* Privilege Levels */ +#define ARM_BREAKPOINT_PRIV 1 +#define ARM_BREAKPOINT_USER 2 + +/* Lengths */ +#define ARM_BREAKPOINT_LEN_1 0x1 +#define ARM_BREAKPOINT_LEN_2 0x3 +#define ARM_BREAKPOINT_LEN_4 0xf +#define ARM_BREAKPOINT_LEN_8 0xff + +/* Limits */ +#define ARM_MAX_BRP 16 +#define ARM_MAX_WRP 16 +#define ARM_MAX_HBP_SLOTS (ARM_MAX_BRP + ARM_MAX_WRP) + +/* DSCR method of entry bits. */ +#define ARM_DSCR_MOE(x) ((x >> 2) & 0xf) +#define ARM_ENTRY_BREAKPOINT 0x1 +#define ARM_ENTRY_ASYNC_WATCHPOINT 0x2 +#define ARM_ENTRY_SYNC_WATCHPOINT 0xa + +/* DSCR monitor/halting bits. */ +#define ARM_DSCR_HDBGEN (1 << 14) +#define ARM_DSCR_MDBGEN (1 << 15) + +/* OSLSR os lock model bits */ +#define ARM_OSLSR_OSLM0 (1 << 0) + +/* opcode2 numbers for the co-processor instructions. */ +#define ARM_OP2_BVR 4 +#define ARM_OP2_BCR 5 +#define ARM_OP2_WVR 6 +#define ARM_OP2_WCR 7 + +/* Base register numbers for the debug registers. */ +#define ARM_BASE_BVR 64 +#define ARM_BASE_BCR 80 +#define ARM_BASE_WVR 96 +#define ARM_BASE_WCR 112 + +/* Accessor macros for the debug registers. */ +#define ARM_DBG_READ(N, M, OP2, VAL) do {\ + asm volatile("mrc p14, 0, %0, " #N "," #M ", " #OP2 : "=r" (VAL));\ +} while (0) + +#define ARM_DBG_WRITE(N, M, OP2, VAL) do {\ + asm volatile("mcr p14, 0, %0, " #N "," #M ", " #OP2 : : "r" (VAL));\ +} while (0) + +struct perf_event_attr; +struct notifier_block; +struct perf_event; +struct pmu; + +extern int arch_bp_generic_fields(struct arch_hw_breakpoint_ctrl ctrl, + int *gen_len, int *gen_type); +extern int arch_check_bp_in_kernelspace(struct arch_hw_breakpoint *hw); +extern int hw_breakpoint_arch_parse(struct perf_event *bp, + const struct perf_event_attr *attr, + struct arch_hw_breakpoint *hw); +extern int hw_breakpoint_exceptions_notify(struct notifier_block *unused, + unsigned long val, void *data); + +extern u8 arch_get_debug_arch(void); +extern u8 arch_get_max_wp_len(void); +extern void clear_ptrace_hw_breakpoint(struct task_struct *tsk); + +int arch_install_hw_breakpoint(struct perf_event *bp); +void arch_uninstall_hw_breakpoint(struct perf_event *bp); +void hw_breakpoint_pmu_read(struct perf_event *bp); +int hw_breakpoint_slots(int type); + +#else +static inline void clear_ptrace_hw_breakpoint(struct task_struct *tsk) {} + +#endif /* CONFIG_HAVE_HW_BREAKPOINT */ +#endif /* __KERNEL__ */ +#endif /* _ARM_HW_BREAKPOINT_H */ diff --git a/arch/arm/include/asm/hw_irq.h b/arch/arm/include/asm/hw_irq.h new file mode 100644 index 0000000000..cecc13214e --- /dev/null +++ b/arch/arm/include/asm/hw_irq.h @@ -0,0 +1,17 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Nothing to see here yet + */ +#ifndef _ARCH_ARM_HW_IRQ_H +#define _ARCH_ARM_HW_IRQ_H + +static inline void ack_bad_irq(int irq) +{ + extern unsigned long irq_err_count; + irq_err_count++; + pr_crit("unexpected IRQ trap at vector %02x\n", irq); +} + +#define ARCH_IRQ_INIT_FLAGS (IRQ_NOREQUEST | IRQ_NOPROBE) + +#endif diff --git a/arch/arm/include/asm/hwcap.h b/arch/arm/include/asm/hwcap.h new file mode 100644 index 0000000000..e31d9f1b85 --- /dev/null +++ b/arch/arm/include/asm/hwcap.h @@ -0,0 +1,16 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef __ASMARM_HWCAP_H +#define __ASMARM_HWCAP_H + +#include + +#if !defined(__ASSEMBLY__) +/* + * This yields a mask that user programs can use to figure out what + * instruction set this cpu supports. + */ +#define ELF_HWCAP (elf_hwcap) +#define ELF_HWCAP2 (elf_hwcap2) +extern unsigned int elf_hwcap, elf_hwcap2; +#endif +#endif diff --git a/arch/arm/include/asm/hypervisor.h b/arch/arm/include/asm/hypervisor.h new file mode 100644 index 0000000000..df85243656 --- /dev/null +++ b/arch/arm/include/asm/hypervisor.h @@ -0,0 +1,7 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef _ASM_ARM_HYPERVISOR_H +#define _ASM_ARM_HYPERVISOR_H + +#include + +#endif diff --git a/arch/arm/include/asm/ide.h b/arch/arm/include/asm/ide.h new file mode 100644 index 0000000000..a81e0b0d67 --- /dev/null +++ b/arch/arm/include/asm/ide.h @@ -0,0 +1,24 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * arch/arm/include/asm/ide.h + * + * Copyright (C) 1994-1996 Linus Torvalds & authors + */ + +/* + * This file contains the ARM architecture specific IDE code. + */ + +#ifndef __ASMARM_IDE_H +#define __ASMARM_IDE_H + +#ifdef __KERNEL__ + +#define __ide_mm_insw(port,addr,len) readsw(port,addr,len) +#define __ide_mm_insl(port,addr,len) readsl(port,addr,len) +#define __ide_mm_outsw(port,addr,len) writesw(port,addr,len) +#define __ide_mm_outsl(port,addr,len) writesl(port,addr,len) + +#endif /* __KERNEL__ */ + +#endif /* __ASMARM_IDE_H */ diff --git a/arch/arm/include/asm/idmap.h b/arch/arm/include/asm/idmap.h new file mode 100644 index 0000000000..baebb67b35 --- /dev/null +++ b/arch/arm/include/asm/idmap.h @@ -0,0 +1,15 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef __ASM_IDMAP_H +#define __ASM_IDMAP_H + +#include +#include + +/* Tag a function as requiring to be executed via an identity mapping. */ +#define __idmap __section(".idmap.text") noinline notrace + +extern pgd_t *idmap_pgd; + +void setup_mm_for_reboot(void); + +#endif /* __ASM_IDMAP_H */ diff --git a/arch/arm/include/asm/insn.h b/arch/arm/include/asm/insn.h new file mode 100644 index 0000000000..f20e08ac85 --- /dev/null +++ b/arch/arm/include/asm/insn.h @@ -0,0 +1,30 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef __ASM_ARM_INSN_H +#define __ASM_ARM_INSN_H + +static inline unsigned long +arm_gen_nop(void) +{ +#ifdef CONFIG_THUMB2_KERNEL + return 0xf3af8000; /* nop.w */ +#else + return 0xe1a00000; /* mov r0, r0 */ +#endif +} + +unsigned long +__arm_gen_branch(unsigned long pc, unsigned long addr, bool link); + +static inline unsigned long +arm_gen_branch(unsigned long pc, unsigned long addr) +{ + return __arm_gen_branch(pc, addr, false); +} + +static inline unsigned long +arm_gen_branch_link(unsigned long pc, unsigned long addr) +{ + return __arm_gen_branch(pc, addr, true); +} + +#endif diff --git a/arch/arm/include/asm/io.h b/arch/arm/include/asm/io.h new file mode 100644 index 0000000000..fc748122f1 --- /dev/null +++ b/arch/arm/include/asm/io.h @@ -0,0 +1,454 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * arch/arm/include/asm/io.h + * + * Copyright (C) 1996-2000 Russell King + * + * Modifications: + * 16-Sep-1996 RMK Inlined the inx/outx functions & optimised for both + * constant addresses and variable addresses. + * 04-Dec-1997 RMK Moved a lot of this stuff to the new architecture + * specific IO header files. + * 27-Mar-1999 PJB Second parameter of memcpy_toio is const.. + * 04-Apr-1999 PJB Added check_signature. + * 12-Dec-1999 RMK More cleanups + * 18-Jun-2000 RMK Removed virt_to_* and friends definitions + * 05-Oct-2004 BJD Moved memory string functions to use void __iomem + */ +#ifndef __ASM_ARM_IO_H +#define __ASM_ARM_IO_H + +#ifdef __KERNEL__ + +#include +#include +#include +#include +#include + +/* + * ISA I/O bus memory addresses are 1:1 with the physical address. + */ +#define isa_virt_to_bus virt_to_phys +#define isa_bus_to_virt phys_to_virt + +/* + * Atomic MMIO-wide IO modify + */ +extern void atomic_io_modify(void __iomem *reg, u32 mask, u32 set); +extern void atomic_io_modify_relaxed(void __iomem *reg, u32 mask, u32 set); + +/* + * Generic IO read/write. These perform native-endian accesses. Note + * that some architectures will want to re-define __raw_{read,write}w. + */ +void __raw_writesb(volatile void __iomem *addr, const void *data, int bytelen); +void __raw_writesw(volatile void __iomem *addr, const void *data, int wordlen); +void __raw_writesl(volatile void __iomem *addr, const void *data, int longlen); + +void __raw_readsb(const volatile void __iomem *addr, void *data, int bytelen); +void __raw_readsw(const volatile void __iomem *addr, void *data, int wordlen); +void __raw_readsl(const volatile void __iomem *addr, void *data, int longlen); + +#if __LINUX_ARM_ARCH__ < 6 +/* + * Half-word accesses are problematic with RiscPC due to limitations of + * the bus. Rather than special-case the machine, just let the compiler + * generate the access for CPUs prior to ARMv6. + */ +#define __raw_readw(a) (__chk_io_ptr(a), *(volatile unsigned short __force *)(a)) +#define __raw_writew(v,a) ((void)(__chk_io_ptr(a), *(volatile unsigned short __force *)(a) = (v))) +#else +/* + * When running under a hypervisor, we want to avoid I/O accesses with + * writeback addressing modes as these incur a significant performance + * overhead (the address generation must be emulated in software). + */ +#define __raw_writew __raw_writew +static inline void __raw_writew(u16 val, volatile void __iomem *addr) +{ + asm volatile("strh %1, %0" + : : "Q" (*(volatile u16 __force *)addr), "r" (val)); +} + +#define __raw_readw __raw_readw +static inline u16 __raw_readw(const volatile void __iomem *addr) +{ + u16 val; + asm volatile("ldrh %0, %1" + : "=r" (val) + : "Q" (*(volatile u16 __force *)addr)); + return val; +} +#endif + +#define __raw_writeb __raw_writeb +static inline void __raw_writeb(u8 val, volatile void __iomem *addr) +{ + asm volatile("strb %1, %0" + : : "Qo" (*(volatile u8 __force *)addr), "r" (val)); +} + +#define __raw_writel __raw_writel +static inline void __raw_writel(u32 val, volatile void __iomem *addr) +{ + asm volatile("str %1, %0" + : : "Qo" (*(volatile u32 __force *)addr), "r" (val)); +} + +#define __raw_readb __raw_readb +static inline u8 __raw_readb(const volatile void __iomem *addr) +{ + u8 val; + asm volatile("ldrb %0, %1" + : "=r" (val) + : "Qo" (*(volatile u8 __force *)addr)); + return val; +} + +#define __raw_readl __raw_readl +static inline u32 __raw_readl(const volatile void __iomem *addr) +{ + u32 val; + asm volatile("ldr %0, %1" + : "=r" (val) + : "Qo" (*(volatile u32 __force *)addr)); + return val; +} + +/* + * Architecture ioremap implementation. + */ +#define MT_DEVICE 0 +#define MT_DEVICE_NONSHARED 1 +#define MT_DEVICE_CACHED 2 +#define MT_DEVICE_WC 3 +/* + * types 4 onwards can be found in asm/mach/map.h and are undefined + * for ioremap + */ + +/* + * __arm_ioremap takes CPU physical address. + * __arm_ioremap_pfn takes a Page Frame Number and an offset into that page + * The _caller variety takes a __builtin_return_address(0) value for + * /proc/vmalloc to use - and should only be used in non-inline functions. + */ +extern void __iomem *__arm_ioremap_caller(phys_addr_t, size_t, unsigned int, + void *); +extern void __iomem *__arm_ioremap_pfn(unsigned long, unsigned long, size_t, unsigned int); +extern void __iomem *__arm_ioremap_exec(phys_addr_t, size_t, bool cached); +extern void __iounmap(volatile void __iomem *addr); + +extern void __iomem * (*arch_ioremap_caller)(phys_addr_t, size_t, + unsigned int, void *); +extern void (*arch_iounmap)(volatile void __iomem *); + +/* + * Bad read/write accesses... + */ +extern void __readwrite_bug(const char *fn); + +/* + * A typesafe __io() helper + */ +static inline void __iomem *__typesafe_io(unsigned long addr) +{ + return (void __iomem *)addr; +} + +#define IOMEM(x) ((void __force __iomem *)(x)) + +/* IO barriers */ +#ifdef CONFIG_ARM_DMA_MEM_BUFFERABLE +#include +#define __iormb() rmb() +#define __iowmb() wmb() +#else +#define __iormb() do { } while (0) +#define __iowmb() do { } while (0) +#endif + +/* PCI fixed i/o mapping */ +#define PCI_IO_VIRT_BASE 0xfee00000 +#define PCI_IOBASE ((void __iomem *)PCI_IO_VIRT_BASE) + +#if defined(CONFIG_PCI) +void pci_ioremap_set_mem_type(int mem_type); +#else +static inline void pci_ioremap_set_mem_type(int mem_type) {} +#endif + +extern int pci_ioremap_io(unsigned int offset, phys_addr_t phys_addr); + +/* + * PCI configuration space mapping function. + * + * The PCI specification does not allow configuration write + * transactions to be posted. Add an arch specific + * pci_remap_cfgspace() definition that is implemented + * through strongly ordered memory mappings. + */ +#define pci_remap_cfgspace pci_remap_cfgspace +void __iomem *pci_remap_cfgspace(resource_size_t res_cookie, size_t size); +/* + * Now, pick up the machine-defined IO definitions + */ +#ifdef CONFIG_NEED_MACH_IO_H +#include +#elif defined(CONFIG_PCI) +#define IO_SPACE_LIMIT ((resource_size_t)0xfffff) +#define __io(a) __typesafe_io(PCI_IO_VIRT_BASE + ((a) & IO_SPACE_LIMIT)) +#else +#define __io(a) __typesafe_io((a) & IO_SPACE_LIMIT) +#endif + +/* + * This is the limit of PC card/PCI/ISA IO space, which is by default + * 64K if we have PC card, PCI or ISA support. Otherwise, default to + * zero to prevent ISA/PCI drivers claiming IO space (and potentially + * oopsing.) + * + * Only set this larger if you really need inb() et.al. to operate over + * a larger address space. Note that SOC_COMMON ioremaps each sockets + * IO space area, and so inb() et.al. must be defined to operate as per + * readb() et.al. on such platforms. + */ +#ifndef IO_SPACE_LIMIT +#if defined(CONFIG_PCMCIA_SOC_COMMON) || defined(CONFIG_PCMCIA_SOC_COMMON_MODULE) +#define IO_SPACE_LIMIT ((resource_size_t)0xffffffff) +#elif defined(CONFIG_PCI) || defined(CONFIG_ISA) || defined(CONFIG_PCCARD) +#define IO_SPACE_LIMIT ((resource_size_t)0xffff) +#else +#define IO_SPACE_LIMIT ((resource_size_t)0) +#endif +#endif + +/* + * IO port access primitives + * ------------------------- + * + * The ARM doesn't have special IO access instructions; all IO is memory + * mapped. Note that these are defined to perform little endian accesses + * only. Their primary purpose is to access PCI and ISA peripherals. + * + * Note that for a big endian machine, this implies that the following + * big endian mode connectivity is in place, as described by numerous + * ARM documents: + * + * PCI: D0-D7 D8-D15 D16-D23 D24-D31 + * ARM: D24-D31 D16-D23 D8-D15 D0-D7 + * + * The machine specific io.h include defines __io to translate an "IO" + * address to a memory address. + * + * Note that we prevent GCC re-ordering or caching values in expressions + * by introducing sequence points into the in*() definitions. Note that + * __raw_* do not guarantee this behaviour. + * + * The {in,out}[bwl] macros are for emulating x86-style PCI/ISA IO space. + */ +#ifdef __io +#define outb(v,p) ({ __iowmb(); __raw_writeb(v,__io(p)); }) +#define outw(v,p) ({ __iowmb(); __raw_writew((__force __u16) \ + cpu_to_le16(v),__io(p)); }) +#define outl(v,p) ({ __iowmb(); __raw_writel((__force __u32) \ + cpu_to_le32(v),__io(p)); }) + +#define inb(p) ({ __u8 __v = __raw_readb(__io(p)); __iormb(); __v; }) +#define inw(p) ({ __u16 __v = le16_to_cpu((__force __le16) \ + __raw_readw(__io(p))); __iormb(); __v; }) +#define inl(p) ({ __u32 __v = le32_to_cpu((__force __le32) \ + __raw_readl(__io(p))); __iormb(); __v; }) + +#define outsb(p,d,l) __raw_writesb(__io(p),d,l) +#define outsw(p,d,l) __raw_writesw(__io(p),d,l) +#define outsl(p,d,l) __raw_writesl(__io(p),d,l) + +#define insb(p,d,l) __raw_readsb(__io(p),d,l) +#define insw(p,d,l) __raw_readsw(__io(p),d,l) +#define insl(p,d,l) __raw_readsl(__io(p),d,l) +#endif + +/* + * String version of IO memory access ops: + */ +extern void _memcpy_fromio(void *, const volatile void __iomem *, size_t); +extern void _memcpy_toio(volatile void __iomem *, const void *, size_t); +extern void _memset_io(volatile void __iomem *, int, size_t); + +/* + * Memory access primitives + * ------------------------ + * + * These perform PCI memory accesses via an ioremap region. They don't + * take an address as such, but a cookie. + * + * Again, these are defined to perform little endian accesses. See the + * IO port primitives for more information. + */ +#ifndef readl +#define readb_relaxed(c) ({ u8 __r = __raw_readb(c); __r; }) +#define readw_relaxed(c) ({ u16 __r = le16_to_cpu((__force __le16) \ + __raw_readw(c)); __r; }) +#define readl_relaxed(c) ({ u32 __r = le32_to_cpu((__force __le32) \ + __raw_readl(c)); __r; }) + +#define writeb_relaxed(v,c) __raw_writeb(v,c) +#define writew_relaxed(v,c) __raw_writew((__force u16) cpu_to_le16(v),c) +#define writel_relaxed(v,c) __raw_writel((__force u32) cpu_to_le32(v),c) + +#define readb(c) ({ u8 __v = readb_relaxed(c); __iormb(); __v; }) +#define readw(c) ({ u16 __v = readw_relaxed(c); __iormb(); __v; }) +#define readl(c) ({ u32 __v = readl_relaxed(c); __iormb(); __v; }) + +#define writeb(v,c) ({ __iowmb(); writeb_relaxed(v,c); }) +#define writew(v,c) ({ __iowmb(); writew_relaxed(v,c); }) +#define writel(v,c) ({ __iowmb(); writel_relaxed(v,c); }) + +#define readsb(p,d,l) __raw_readsb(p,d,l) +#define readsw(p,d,l) __raw_readsw(p,d,l) +#define readsl(p,d,l) __raw_readsl(p,d,l) + +#define writesb(p,d,l) __raw_writesb(p,d,l) +#define writesw(p,d,l) __raw_writesw(p,d,l) +#define writesl(p,d,l) __raw_writesl(p,d,l) + +#ifndef __ARMBE__ +static inline void memset_io(volatile void __iomem *dst, unsigned c, + size_t count) +{ + extern void mmioset(void *, unsigned int, size_t); + mmioset((void __force *)dst, c, count); +} +#define memset_io(dst,c,count) memset_io(dst,c,count) + +static inline void memcpy_fromio(void *to, const volatile void __iomem *from, + size_t count) +{ + extern void mmiocpy(void *, const void *, size_t); + mmiocpy(to, (const void __force *)from, count); +} +#define memcpy_fromio(to,from,count) memcpy_fromio(to,from,count) + +static inline void memcpy_toio(volatile void __iomem *to, const void *from, + size_t count) +{ + extern void mmiocpy(void *, const void *, size_t); + mmiocpy((void __force *)to, from, count); +} +#define memcpy_toio(to,from,count) memcpy_toio(to,from,count) + +#else +#define memset_io(c,v,l) _memset_io(c,(v),(l)) +#define memcpy_fromio(a,c,l) _memcpy_fromio((a),c,(l)) +#define memcpy_toio(c,a,l) _memcpy_toio(c,(a),(l)) +#endif + +#endif /* readl */ + +/* + * ioremap() and friends. + * + * ioremap() takes a resource address, and size. Due to the ARM memory + * types, it is important to use the correct ioremap() function as each + * mapping has specific properties. + * + * Function Memory type Cacheability Cache hint + * ioremap() Device n/a n/a + * ioremap_cache() Normal Writeback Read allocate + * ioremap_wc() Normal Non-cacheable n/a + * ioremap_wt() Normal Non-cacheable n/a + * + * All device mappings have the following properties: + * - no access speculation + * - no repetition (eg, on return from an exception) + * - number, order and size of accesses are maintained + * - unaligned accesses are "unpredictable" + * - writes may be delayed before they hit the endpoint device + * + * All normal memory mappings have the following properties: + * - reads can be repeated with no side effects + * - repeated reads return the last value written + * - reads can fetch additional locations without side effects + * - writes can be repeated (in certain cases) with no side effects + * - writes can be merged before accessing the target + * - unaligned accesses can be supported + * - ordering is not guaranteed without explicit dependencies or barrier + * instructions + * - writes may be delayed before they hit the endpoint memory + * + * The cache hint is only a performance hint: CPUs may alias these hints. + * Eg, a CPU not implementing read allocate but implementing write allocate + * will provide a write allocate mapping instead. + */ +void __iomem *ioremap(resource_size_t res_cookie, size_t size); +#define ioremap ioremap + +/* + * Do not use ioremap_cache for mapping memory. Use memremap instead. + */ +void __iomem *ioremap_cache(resource_size_t res_cookie, size_t size); +#define ioremap_cache ioremap_cache + +void __iomem *ioremap_wc(resource_size_t res_cookie, size_t size); +#define ioremap_wc ioremap_wc +#define ioremap_wt ioremap_wc + +void iounmap(volatile void __iomem *iomem_cookie); +#define iounmap iounmap + +void *arch_memremap_wb(phys_addr_t phys_addr, size_t size); +#define arch_memremap_wb arch_memremap_wb + +/* + * io{read,write}{16,32}be() macros + */ +#define ioread16be(p) ({ __u16 __v = be16_to_cpu((__force __be16)__raw_readw(p)); __iormb(); __v; }) +#define ioread32be(p) ({ __u32 __v = be32_to_cpu((__force __be32)__raw_readl(p)); __iormb(); __v; }) + +#define iowrite16be(v,p) ({ __iowmb(); __raw_writew((__force __u16)cpu_to_be16(v), p); }) +#define iowrite32be(v,p) ({ __iowmb(); __raw_writel((__force __u32)cpu_to_be32(v), p); }) + +#ifndef ioport_map +#define ioport_map ioport_map +extern void __iomem *ioport_map(unsigned long port, unsigned int nr); +#endif +#ifndef ioport_unmap +#define ioport_unmap ioport_unmap +extern void ioport_unmap(void __iomem *addr); +#endif + +struct pci_dev; + +#define pci_iounmap pci_iounmap +extern void pci_iounmap(struct pci_dev *dev, void __iomem *addr); + +/* + * Convert a physical pointer to a virtual kernel pointer for /dev/mem + * access + */ +#define xlate_dev_mem_ptr(p) __va(p) + +/* + * Convert a virtual cached pointer to an uncached pointer + */ +#define xlate_dev_kmem_ptr(p) p + +#include + +#ifdef CONFIG_MMU +#define ARCH_HAS_VALID_PHYS_ADDR_RANGE +extern int valid_phys_addr_range(phys_addr_t addr, size_t size); +extern int valid_mmap_phys_addr_range(unsigned long pfn, size_t size); +#endif + +/* + * Register ISA memory and port locations for glibc iopl/inb/outb + * emulation. + */ +extern void register_isa_ports(unsigned int mmio, unsigned int io, + unsigned int io_shift); + +#endif /* __KERNEL__ */ +#endif /* __ASM_ARM_IO_H */ diff --git a/arch/arm/include/asm/irq.h b/arch/arm/include/asm/irq.h new file mode 100644 index 0000000000..1cbcc462b0 --- /dev/null +++ b/arch/arm/include/asm/irq.h @@ -0,0 +1,49 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef __ASM_ARM_IRQ_H +#define __ASM_ARM_IRQ_H + +#define NR_IRQS_LEGACY 16 + +#ifndef CONFIG_SPARSE_IRQ +#include +#else +#define NR_IRQS NR_IRQS_LEGACY +#endif + +#ifndef irq_canonicalize +#define irq_canonicalize(i) (i) +#endif + +/* + * Use this value to indicate lack of interrupt + * capability + */ +#ifndef NO_IRQ +#define NO_IRQ ((unsigned int)(-1)) +#endif + +#ifndef __ASSEMBLY__ +struct irqaction; +struct pt_regs; + +extern void asm_do_IRQ(unsigned int, struct pt_regs *); +void handle_IRQ(unsigned int, struct pt_regs *); +void init_IRQ(void); + +#ifdef CONFIG_SMP +#include + +extern void arch_trigger_cpumask_backtrace(const cpumask_t *mask, + bool exclude_self); +#define arch_trigger_cpumask_backtrace arch_trigger_cpumask_backtrace +#endif + +static inline int nr_legacy_irqs(void) +{ + return NR_IRQS_LEGACY; +} + +#endif + +#endif + diff --git a/arch/arm/include/asm/irq_work.h b/arch/arm/include/asm/irq_work.h new file mode 100644 index 0000000000..8895999834 --- /dev/null +++ b/arch/arm/include/asm/irq_work.h @@ -0,0 +1,12 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef __ASM_ARM_IRQ_WORK_H +#define __ASM_ARM_IRQ_WORK_H + +#include + +static inline bool arch_irq_work_has_interrupt(void) +{ + return is_smp(); +} + +#endif /* _ASM_ARM_IRQ_WORK_H */ diff --git a/arch/arm/include/asm/irqflags.h b/arch/arm/include/asm/irqflags.h new file mode 100644 index 0000000000..a3b186608c --- /dev/null +++ b/arch/arm/include/asm/irqflags.h @@ -0,0 +1,197 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef __ASM_ARM_IRQFLAGS_H +#define __ASM_ARM_IRQFLAGS_H + +#ifdef __KERNEL__ + +#include + +/* + * CPU interrupt mask handling. + */ +#ifdef CONFIG_CPU_V7M +#define IRQMASK_REG_NAME_R "primask" +#define IRQMASK_REG_NAME_W "primask" +#define IRQMASK_I_BIT 1 +#else +#define IRQMASK_REG_NAME_R "cpsr" +#define IRQMASK_REG_NAME_W "cpsr_c" +#define IRQMASK_I_BIT PSR_I_BIT +#endif + +#if __LINUX_ARM_ARCH__ >= 6 + +#define arch_local_irq_save arch_local_irq_save +static inline unsigned long arch_local_irq_save(void) +{ + unsigned long flags; + + asm volatile( + " mrs %0, " IRQMASK_REG_NAME_R " @ arch_local_irq_save\n" + " cpsid i" + : "=r" (flags) : : "memory", "cc"); + return flags; +} + +#define arch_local_irq_enable arch_local_irq_enable +static inline void arch_local_irq_enable(void) +{ + asm volatile( + " cpsie i @ arch_local_irq_enable" + : + : + : "memory", "cc"); +} + +#define arch_local_irq_disable arch_local_irq_disable +static inline void arch_local_irq_disable(void) +{ + asm volatile( + " cpsid i @ arch_local_irq_disable" + : + : + : "memory", "cc"); +} + +#define local_fiq_enable() __asm__("cpsie f @ __stf" : : : "memory", "cc") +#define local_fiq_disable() __asm__("cpsid f @ __clf" : : : "memory", "cc") + +#ifndef CONFIG_CPU_V7M +#define local_abt_enable() __asm__("cpsie a @ __sta" : : : "memory", "cc") +#define local_abt_disable() __asm__("cpsid a @ __cla" : : : "memory", "cc") +#else +#define local_abt_enable() do { } while (0) +#define local_abt_disable() do { } while (0) +#endif +#else + +/* + * Save the current interrupt enable state & disable IRQs + */ +#define arch_local_irq_save arch_local_irq_save +static inline unsigned long arch_local_irq_save(void) +{ + unsigned long flags, temp; + + asm volatile( + " mrs %0, cpsr @ arch_local_irq_save\n" + " orr %1, %0, #128\n" + " msr cpsr_c, %1" + : "=r" (flags), "=r" (temp) + : + : "memory", "cc"); + return flags; +} + +/* + * Enable IRQs + */ +#define arch_local_irq_enable arch_local_irq_enable +static inline void arch_local_irq_enable(void) +{ + unsigned long temp; + asm volatile( + " mrs %0, cpsr @ arch_local_irq_enable\n" + " bic %0, %0, #128\n" + " msr cpsr_c, %0" + : "=r" (temp) + : + : "memory", "cc"); +} + +/* + * Disable IRQs + */ +#define arch_local_irq_disable arch_local_irq_disable +static inline void arch_local_irq_disable(void) +{ + unsigned long temp; + asm volatile( + " mrs %0, cpsr @ arch_local_irq_disable\n" + " orr %0, %0, #128\n" + " msr cpsr_c, %0" + : "=r" (temp) + : + : "memory", "cc"); +} + +/* + * Enable FIQs + */ +#define local_fiq_enable() \ + ({ \ + unsigned long temp; \ + __asm__ __volatile__( \ + "mrs %0, cpsr @ stf\n" \ +" bic %0, %0, #64\n" \ +" msr cpsr_c, %0" \ + : "=r" (temp) \ + : \ + : "memory", "cc"); \ + }) + +/* + * Disable FIQs + */ +#define local_fiq_disable() \ + ({ \ + unsigned long temp; \ + __asm__ __volatile__( \ + "mrs %0, cpsr @ clf\n" \ +" orr %0, %0, #64\n" \ +" msr cpsr_c, %0" \ + : "=r" (temp) \ + : \ + : "memory", "cc"); \ + }) + +#define local_abt_enable() do { } while (0) +#define local_abt_disable() do { } while (0) +#endif + +/* + * Save the current interrupt enable state. + */ +#define arch_local_save_flags arch_local_save_flags +static inline unsigned long arch_local_save_flags(void) +{ + unsigned long flags; + asm volatile( + " mrs %0, " IRQMASK_REG_NAME_R " @ local_save_flags" + : "=r" (flags) : : "memory", "cc"); + return flags; +} + +/* + * restore saved IRQ state + */ +#define arch_local_irq_restore arch_local_irq_restore +static inline void arch_local_irq_restore(unsigned long flags) +{ + unsigned long temp = 0; + flags &= ~(1 << 6); + asm volatile ( + " mrs %0, cpsr" + : "=r" (temp) + : + : "memory", "cc"); + /* Preserve FIQ bit */ + temp &= (1 << 6); + flags = flags | temp; + asm volatile ( + " msr cpsr_c, %0 @ local_irq_restore" + : + : "r" (flags) + : "memory", "cc"); +} + +#define arch_irqs_disabled_flags arch_irqs_disabled_flags +static inline int arch_irqs_disabled_flags(unsigned long flags) +{ + return flags & IRQMASK_I_BIT; +} + +#include + +#endif /* ifdef __KERNEL__ */ +#endif /* ifndef __ASM_ARM_IRQFLAGS_H */ diff --git a/arch/arm/include/asm/jump_label.h b/arch/arm/include/asm/jump_label.h new file mode 100644 index 0000000000..e12d7d096f --- /dev/null +++ b/arch/arm/include/asm/jump_label.h @@ -0,0 +1,49 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef _ASM_ARM_JUMP_LABEL_H +#define _ASM_ARM_JUMP_LABEL_H + +#ifndef __ASSEMBLY__ + +#include +#include + +#define JUMP_LABEL_NOP_SIZE 4 + +static __always_inline bool arch_static_branch(struct static_key *key, bool branch) +{ + asm_volatile_goto("1:\n\t" + WASM(nop) "\n\t" + ".pushsection __jump_table, \"aw\"\n\t" + ".word 1b, %l[l_yes], %c0\n\t" + ".popsection\n\t" + : : "i" (&((char *)key)[branch]) : : l_yes); + + return false; +l_yes: + return true; +} + +static __always_inline bool arch_static_branch_jump(struct static_key *key, bool branch) +{ + asm_volatile_goto("1:\n\t" + WASM(b) " %l[l_yes]\n\t" + ".pushsection __jump_table, \"aw\"\n\t" + ".word 1b, %l[l_yes], %c0\n\t" + ".popsection\n\t" + : : "i" (&((char *)key)[branch]) : : l_yes); + + return false; +l_yes: + return true; +} + +typedef u32 jump_label_t; + +struct jump_entry { + jump_label_t code; + jump_label_t target; + jump_label_t key; +}; + +#endif /* __ASSEMBLY__ */ +#endif diff --git a/arch/arm/include/asm/kasan.h b/arch/arm/include/asm/kasan.h new file mode 100644 index 0000000000..303c35df31 --- /dev/null +++ b/arch/arm/include/asm/kasan.h @@ -0,0 +1,33 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * arch/arm/include/asm/kasan.h + * + * Copyright (c) 2015 Samsung Electronics Co., Ltd. + * Author: Andrey Ryabinin + * + */ + +#ifndef __ASM_KASAN_H +#define __ASM_KASAN_H + +#ifdef CONFIG_KASAN + +#include + +#define KASAN_SHADOW_SCALE_SHIFT 3 + +/* + * The compiler uses a shadow offset assuming that addresses start + * from 0. Kernel addresses don't start from 0, so shadow + * for kernel really starts from 'compiler's shadow offset' + + * ('kernel address space start' >> KASAN_SHADOW_SCALE_SHIFT) + */ + +asmlinkage void kasan_early_init(void); +extern void kasan_init(void); + +#else +static inline void kasan_init(void) { } +#endif + +#endif diff --git a/arch/arm/include/asm/kasan_def.h b/arch/arm/include/asm/kasan_def.h new file mode 100644 index 0000000000..5739605aa7 --- /dev/null +++ b/arch/arm/include/asm/kasan_def.h @@ -0,0 +1,81 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * arch/arm/include/asm/kasan_def.h + * + * Copyright (c) 2018 Huawei Technologies Co., Ltd. + * + * Author: Abbott Liu + */ + +#ifndef __ASM_KASAN_DEF_H +#define __ASM_KASAN_DEF_H + +#ifdef CONFIG_KASAN + +/* + * Define KASAN_SHADOW_OFFSET,KASAN_SHADOW_START and KASAN_SHADOW_END for + * the Arm kernel address sanitizer. We are "stealing" lowmem (the 4GB + * addressable by a 32bit architecture) out of the virtual address + * space to use as shadow memory for KASan as follows: + * + * +----+ 0xffffffff + * | | \ + * | | |-> Static kernel image (vmlinux) BSS and page table + * | |/ + * +----+ PAGE_OFFSET + * | | \ + * | | |-> Loadable kernel modules virtual address space area + * | |/ + * +----+ MODULES_VADDR = KASAN_SHADOW_END + * | | \ + * | | |-> The shadow area of kernel virtual address. + * | |/ + * +----+-> TASK_SIZE (start of kernel space) = KASAN_SHADOW_START the + * | |\ shadow address of MODULES_VADDR + * | | | + * | | | + * | | |-> The user space area in lowmem. The kernel address + * | | | sanitizer do not use this space, nor does it map it. + * | | | + * | | | + * | | | + * | | | + * | |/ + * ------ 0 + * + * 1) KASAN_SHADOW_START + * This value begins with the MODULE_VADDR's shadow address. It is the + * start of kernel virtual space. Since we have modules to load, we need + * to cover also that area with shadow memory so we can find memory + * bugs in modules. + * + * 2) KASAN_SHADOW_END + * This value is the 0x100000000's shadow address: the mapping that would + * be after the end of the kernel memory at 0xffffffff. It is the end of + * kernel address sanitizer shadow area. It is also the start of the + * module area. + * + * 3) KASAN_SHADOW_OFFSET: + * This value is used to map an address to the corresponding shadow + * address by the following formula: + * + * shadow_addr = (address >> 3) + KASAN_SHADOW_OFFSET; + * + * As you would expect, >> 3 is equal to dividing by 8, meaning each + * byte in the shadow memory covers 8 bytes of kernel memory, so one + * bit shadow memory per byte of kernel memory is used. + * + * The KASAN_SHADOW_OFFSET is provided in a Kconfig option depending + * on the VMSPLIT layout of the system: the kernel and userspace can + * split up lowmem in different ways according to needs, so we calculate + * the shadow offset depending on this. + */ + +#define KASAN_SHADOW_SCALE_SHIFT 3 +#define KASAN_SHADOW_OFFSET _AC(CONFIG_KASAN_SHADOW_OFFSET, UL) +#define KASAN_SHADOW_END ((UL(1) << (32 - KASAN_SHADOW_SCALE_SHIFT)) \ + + KASAN_SHADOW_OFFSET) +#define KASAN_SHADOW_START ((KASAN_SHADOW_END >> 3) + KASAN_SHADOW_OFFSET) + +#endif +#endif diff --git a/arch/arm/include/asm/kexec-internal.h b/arch/arm/include/asm/kexec-internal.h new file mode 100644 index 0000000000..ecc2322db7 --- /dev/null +++ b/arch/arm/include/asm/kexec-internal.h @@ -0,0 +1,12 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef _ARM_KEXEC_INTERNAL_H +#define _ARM_KEXEC_INTERNAL_H + +struct kexec_relocate_data { + unsigned long kexec_start_address; + unsigned long kexec_indirection_page; + unsigned long kexec_mach_type; + unsigned long kexec_r2; +}; + +#endif diff --git a/arch/arm/include/asm/kexec.h b/arch/arm/include/asm/kexec.h new file mode 100644 index 0000000000..22751b5b57 --- /dev/null +++ b/arch/arm/include/asm/kexec.h @@ -0,0 +1,90 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef _ARM_KEXEC_H +#define _ARM_KEXEC_H + +#ifdef CONFIG_KEXEC + +/* Maximum physical address we can use pages from */ +#define KEXEC_SOURCE_MEMORY_LIMIT (-1UL) +/* Maximum address we can reach in physical address mode */ +#define KEXEC_DESTINATION_MEMORY_LIMIT (-1UL) +/* Maximum address we can use for the control code buffer */ +#define KEXEC_CONTROL_MEMORY_LIMIT (-1UL) + +#define KEXEC_CONTROL_PAGE_SIZE 4096 + +#define KEXEC_ARCH KEXEC_ARCH_ARM + +#define KEXEC_ARM_ATAGS_OFFSET 0x1000 +#define KEXEC_ARM_ZIMAGE_OFFSET 0x8000 + +#ifndef __ASSEMBLY__ + +#define ARCH_HAS_KIMAGE_ARCH +struct kimage_arch { + u32 kernel_r2; +}; + +/** + * crash_setup_regs() - save registers for the panic kernel + * @newregs: registers are saved here + * @oldregs: registers to be saved (may be %NULL) + * + * Function copies machine registers from @oldregs to @newregs. If @oldregs is + * %NULL then current registers are stored there. + */ +static inline void crash_setup_regs(struct pt_regs *newregs, + struct pt_regs *oldregs) +{ + if (oldregs) { + memcpy(newregs, oldregs, sizeof(*newregs)); + } else { + __asm__ __volatile__ ( + "stmia %[regs_base], {r0-r12}\n\t" + "mov %[_ARM_sp], sp\n\t" + "str lr, %[_ARM_lr]\n\t" + "adr %[_ARM_pc], 1f\n\t" + "mrs %[_ARM_cpsr], cpsr\n\t" + "1:" + : [_ARM_pc] "=r" (newregs->ARM_pc), + [_ARM_cpsr] "=r" (newregs->ARM_cpsr), + [_ARM_sp] "=r" (newregs->ARM_sp), + [_ARM_lr] "=o" (newregs->ARM_lr) + : [regs_base] "r" (&newregs->ARM_r0) + : "memory" + ); + } +} + +/* Function pointer to optional machine-specific reinitialization */ +extern void (*kexec_reinit)(void); + +static inline unsigned long phys_to_boot_phys(phys_addr_t phys) +{ + return phys_to_idmap(phys); +} +#define phys_to_boot_phys phys_to_boot_phys + +static inline phys_addr_t boot_phys_to_phys(unsigned long entry) +{ + return idmap_to_phys(entry); +} +#define boot_phys_to_phys boot_phys_to_phys + +static inline unsigned long page_to_boot_pfn(struct page *page) +{ + return page_to_pfn(page) + (arch_phys_to_idmap_offset >> PAGE_SHIFT); +} +#define page_to_boot_pfn page_to_boot_pfn + +static inline struct page *boot_pfn_to_page(unsigned long boot_pfn) +{ + return pfn_to_page(boot_pfn - (arch_phys_to_idmap_offset >> PAGE_SHIFT)); +} +#define boot_pfn_to_page boot_pfn_to_page + +#endif /* __ASSEMBLY__ */ + +#endif /* CONFIG_KEXEC */ + +#endif /* _ARM_KEXEC_H */ diff --git a/arch/arm/include/asm/kgdb.h b/arch/arm/include/asm/kgdb.h new file mode 100644 index 0000000000..8de1100d10 --- /dev/null +++ b/arch/arm/include/asm/kgdb.h @@ -0,0 +1,107 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * ARM KGDB support + * + * Author: Deepak Saxena + * + * Copyright (C) 2002 MontaVista Software Inc. + * + */ + +#ifndef __ARM_KGDB_H__ +#define __ARM_KGDB_H__ + +#include +#include + +/* + * GDB assumes that we're a user process being debugged, so + * it will send us an SWI command to write into memory as the + * debug trap. When an SWI occurs, the next instruction addr is + * placed into R14_svc before jumping to the vector trap. + * This doesn't work for kernel debugging as we are already in SVC + * we would loose the kernel's LR, which is a bad thing. This + * is bad thing. + * + * By doing this as an undefined instruction trap, we force a mode + * switch from SVC to UND mode, allowing us to save full kernel state. + * + * We also define a KGDB_COMPILED_BREAK which can be used to compile + * in breakpoints. This is important for things like sysrq-G and for + * the initial breakpoint from trap_init(). + * + * Note to ARM HW designers: Add real trap support like SH && PPC to + * make our lives much much simpler. :) + */ +#define BREAK_INSTR_SIZE 4 +#define GDB_BREAKINST 0xef9f0001 +#define KGDB_BREAKINST 0xe7ffdefe +#define KGDB_COMPILED_BREAK 0xe7ffdeff +#define CACHE_FLUSH_IS_SAFE 1 + +#ifndef __ASSEMBLY__ + +static inline void arch_kgdb_breakpoint(void) +{ + asm(__inst_arm(0xe7ffdeff)); +} + +extern void kgdb_handle_bus_error(void); +extern int kgdb_fault_expected; + +#endif /* !__ASSEMBLY__ */ + +/* + * From Kevin Hilman: + * + * gdb is expecting the following registers layout. + * + * r0-r15: 1 long word each + * f0-f7: unused, 3 long words each !! + * fps: unused, 1 long word + * cpsr: 1 long word + * + * Even though f0-f7 and fps are not used, they need to be + * present in the registers sent for correct processing in + * the host-side gdb. + * + * In particular, it is crucial that CPSR is in the right place, + * otherwise gdb will not be able to correctly interpret stepping over + * conditional branches. + */ +#define _GP_REGS 16 +#define _FP_REGS 8 +#define _EXTRA_REGS 2 +#define GDB_MAX_REGS (_GP_REGS + (_FP_REGS * 3) + _EXTRA_REGS) +#define DBG_MAX_REG_NUM (_GP_REGS + _FP_REGS + _EXTRA_REGS) + +#define KGDB_MAX_NO_CPUS 1 +#define BUFMAX 400 +#define NUMREGBYTES (GDB_MAX_REGS << 2) +#define NUMCRITREGBYTES (32 << 2) + +#define _R0 0 +#define _R1 1 +#define _R2 2 +#define _R3 3 +#define _R4 4 +#define _R5 5 +#define _R6 6 +#define _R7 7 +#define _R8 8 +#define _R9 9 +#define _R10 10 +#define _FP 11 +#define _IP 12 +#define _SPT 13 +#define _LR 14 +#define _PC 15 +#define _CPSR (GDB_MAX_REGS - 1) + +/* + * So that we can denote the end of a frame for tracing, + * in the simple case: + */ +#define CFI_END_FRAME(func) __CFI_END_FRAME(_PC, _SPT, func) + +#endif /* __ASM_KGDB_H__ */ diff --git a/arch/arm/include/asm/kprobes.h b/arch/arm/include/asm/kprobes.h new file mode 100644 index 0000000000..e26a278d30 --- /dev/null +++ b/arch/arm/include/asm/kprobes.h @@ -0,0 +1,80 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * arch/arm/include/asm/kprobes.h + * + * Copyright (C) 2006, 2007 Motorola Inc. + */ + +#ifndef _ARM_KPROBES_H +#define _ARM_KPROBES_H + +#include + +#ifdef CONFIG_KPROBES +#include +#include +#include + +#define __ARCH_WANT_KPROBES_INSN_SLOT +#define MAX_INSN_SIZE 2 + +#define flush_insn_slot(p) do { } while (0) +#define kretprobe_blacklist_size 0 + +typedef u32 kprobe_opcode_t; +struct kprobe; +#include + +#define arch_specific_insn arch_probes_insn + +struct prev_kprobe { + struct kprobe *kp; + unsigned int status; +}; + +/* per-cpu kprobe control block */ +struct kprobe_ctlblk { + unsigned int kprobe_status; + struct prev_kprobe prev_kprobe; +}; + +void arch_remove_kprobe(struct kprobe *); +int kprobe_fault_handler(struct pt_regs *regs, unsigned int fsr); +int kprobe_exceptions_notify(struct notifier_block *self, + unsigned long val, void *data); + +/* optinsn template addresses */ +extern __visible kprobe_opcode_t optprobe_template_entry[]; +extern __visible kprobe_opcode_t optprobe_template_val[]; +extern __visible kprobe_opcode_t optprobe_template_call[]; +extern __visible kprobe_opcode_t optprobe_template_end[]; +extern __visible kprobe_opcode_t optprobe_template_sub_sp[]; +extern __visible kprobe_opcode_t optprobe_template_add_sp[]; +extern __visible kprobe_opcode_t optprobe_template_restore_begin[]; +extern __visible kprobe_opcode_t optprobe_template_restore_orig_insn[]; +extern __visible kprobe_opcode_t optprobe_template_restore_end[]; + +#define MAX_OPTIMIZED_LENGTH 4 +#define MAX_OPTINSN_SIZE \ + ((unsigned long)optprobe_template_end - \ + (unsigned long)optprobe_template_entry) +#define RELATIVEJUMP_SIZE 4 + +struct arch_optimized_insn { + /* + * copy of the original instructions. + * Different from x86, ARM kprobe_opcode_t is u32. + */ +#define MAX_COPIED_INSN DIV_ROUND_UP(RELATIVEJUMP_SIZE, sizeof(kprobe_opcode_t)) + kprobe_opcode_t copied_insn[MAX_COPIED_INSN]; + /* detour code buffer */ + kprobe_opcode_t *insn; + /* + * We always copy one instruction on ARM, + * so size will always be 4, and unlike x86, there is no + * need for a size field. + */ +}; + +#endif /* CONFIG_KPROBES */ +#endif /* _ARM_KPROBES_H */ diff --git a/arch/arm/include/asm/krait-l2-accessors.h b/arch/arm/include/asm/krait-l2-accessors.h new file mode 100644 index 0000000000..a5f2cdd644 --- /dev/null +++ b/arch/arm/include/asm/krait-l2-accessors.h @@ -0,0 +1,9 @@ +/* SPDX-License-Identifier: GPL-2.0 */ + +#ifndef __ASMARM_KRAIT_L2_ACCESSORS_H +#define __ASMARM_KRAIT_L2_ACCESSORS_H + +extern void krait_set_l2_indirect_reg(u32 addr, u32 val); +extern u32 krait_get_l2_indirect_reg(u32 addr); + +#endif diff --git a/arch/arm/include/asm/linkage.h b/arch/arm/include/asm/linkage.h new file mode 100644 index 0000000000..c4670694ad --- /dev/null +++ b/arch/arm/include/asm/linkage.h @@ -0,0 +1,12 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef __ASM_LINKAGE_H +#define __ASM_LINKAGE_H + +#define __ALIGN .align 0 +#define __ALIGN_STR ".align 0" + +#define ENDPROC(name) \ + .type name, %function; \ + END(name) + +#endif diff --git a/arch/arm/include/asm/mach/arch.h b/arch/arm/include/asm/mach/arch.h new file mode 100644 index 0000000000..eec0c0bda7 --- /dev/null +++ b/arch/arm/include/asm/mach/arch.h @@ -0,0 +1,98 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * arch/arm/include/asm/mach/arch.h + * + * Copyright (C) 2000 Russell King + */ + +#include + +#ifndef __ASSEMBLY__ +#include + +struct tag; +struct pt_regs; +struct smp_operations; +#ifdef CONFIG_SMP +#define smp_ops(ops) (&(ops)) +#define smp_init_ops(ops) (&(ops)) +#else +#define smp_ops(ops) (struct smp_operations *)NULL +#define smp_init_ops(ops) (bool (*)(void))NULL +#endif + +struct machine_desc { + unsigned int nr; /* architecture number */ + const char *name; /* architecture name */ + unsigned long atag_offset; /* tagged list (relative) */ + const char *const *dt_compat; /* array of device tree + * 'compatible' strings */ + + unsigned int nr_irqs; /* number of IRQs */ + +#ifdef CONFIG_ZONE_DMA + phys_addr_t dma_zone_size; /* size of DMA-able area */ +#endif + + unsigned int video_start; /* start of video RAM */ + unsigned int video_end; /* end of video RAM */ + + unsigned char reserve_lp0 :1; /* never has lp0 */ + unsigned char reserve_lp1 :1; /* never has lp1 */ + unsigned char reserve_lp2 :1; /* never has lp2 */ + enum reboot_mode reboot_mode; /* default restart mode */ + unsigned l2c_aux_val; /* L2 cache aux value */ + unsigned l2c_aux_mask; /* L2 cache aux mask */ + void (*l2c_write_sec)(unsigned long, unsigned); + const struct smp_operations *smp; /* SMP operations */ + bool (*smp_init)(void); + void (*fixup)(struct tag *, char **); + void (*dt_fixup)(void); + long long (*pv_fixup)(void); + void (*reserve)(void);/* reserve mem blocks */ + void (*map_io)(void);/* IO mapping function */ + void (*init_early)(void); + void (*init_irq)(void); + void (*init_time)(void); + void (*init_machine)(void); + void (*init_late)(void); +#ifdef CONFIG_GENERIC_IRQ_MULTI_HANDLER + void (*handle_irq)(struct pt_regs *); +#endif + void (*restart)(enum reboot_mode, const char *); +}; + +/* + * Current machine - only accessible during boot. + */ +extern const struct machine_desc *machine_desc; + +/* + * Machine type table - also only accessible during boot + */ +extern const struct machine_desc __arch_info_begin[], __arch_info_end[]; +#define for_each_machine_desc(p) \ + for (p = __arch_info_begin; p < __arch_info_end; p++) + +/* + * Set of macros to define architecture features. This is built into + * a table by the linker. + */ +#define MACHINE_START(_type,_name) \ +static const struct machine_desc __mach_desc_##_type \ + __used \ + __section(".arch.info.init") = { \ + .nr = MACH_TYPE_##_type, \ + .name = _name, + +#define MACHINE_END \ +}; + +#define DT_MACHINE_START(_name, _namestr) \ +static const struct machine_desc __mach_desc_##_name \ + __used \ + __section(".arch.info.init") = { \ + .nr = ~0, \ + .name = _namestr, + +#endif diff --git a/arch/arm/include/asm/mach/dma.h b/arch/arm/include/asm/mach/dma.h new file mode 100644 index 0000000000..1506422af3 --- /dev/null +++ b/arch/arm/include/asm/mach/dma.h @@ -0,0 +1,51 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * arch/arm/include/asm/mach/dma.h + * + * Copyright (C) 1998-2000 Russell King + * + * This header file describes the interface between the generic DMA handler + * (dma.c) and the architecture-specific DMA backends (dma-*.c) + */ + +struct dma_struct; +typedef struct dma_struct dma_t; + +struct dma_ops { + int (*request)(unsigned int, dma_t *); /* optional */ + void (*free)(unsigned int, dma_t *); /* optional */ + void (*enable)(unsigned int, dma_t *); /* mandatory */ + void (*disable)(unsigned int, dma_t *); /* mandatory */ + int (*residue)(unsigned int, dma_t *); /* optional */ + int (*setspeed)(unsigned int, dma_t *, int); /* optional */ + const char *type; +}; + +struct dma_struct { + void *addr; /* single DMA address */ + unsigned long count; /* single DMA size */ + struct scatterlist buf; /* single DMA */ + int sgcount; /* number of DMA SG */ + struct scatterlist *sg; /* DMA Scatter-Gather List */ + + unsigned int active:1; /* Transfer active */ + unsigned int invalid:1; /* Address/Count changed */ + + unsigned int dma_mode; /* DMA mode */ + int speed; /* DMA speed */ + + unsigned int lock; /* Device is allocated */ + const char *device_id; /* Device name */ + + const struct dma_ops *d_ops; +}; + +/* + * isa_dma_add - add an ISA-style DMA channel + */ +extern int isa_dma_add(unsigned int, dma_t *dma); + +/* + * Add the ISA DMA controller. Always takes channels 0-7. + */ +extern void isa_init_dma(void); diff --git a/arch/arm/include/asm/mach/flash.h b/arch/arm/include/asm/mach/flash.h new file mode 100644 index 0000000000..c9cbfdefc9 --- /dev/null +++ b/arch/arm/include/asm/mach/flash.h @@ -0,0 +1,36 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * arch/arm/include/asm/mach/flash.h + * + * Copyright (C) 2003 Russell King, All Rights Reserved. + */ +#ifndef ASMARM_MACH_FLASH_H +#define ASMARM_MACH_FLASH_H + +struct mtd_partition; +struct mtd_info; + +/* + * map_name: the map probe function name + * name: flash device name (eg, as used with mtdparts=) + * width: width of mapped device + * init: method called at driver/device initialisation + * exit: method called at driver/device removal + * set_vpp: method called to enable or disable VPP + * mmcontrol: method called to enable or disable Sync. Burst Read in OneNAND + * parts: optional array of mtd_partitions for static partitioning + * nr_parts: number of mtd_partitions for static partitioning + */ +struct flash_platform_data { + const char *map_name; + const char *name; + unsigned int width; + int (*init)(void); + void (*exit)(void); + void (*set_vpp)(int on); + void (*mmcontrol)(struct mtd_info *mtd, int sync_read); + struct mtd_partition *parts; + unsigned int nr_parts; +}; + +#endif diff --git a/arch/arm/include/asm/mach/irq.h b/arch/arm/include/asm/mach/irq.h new file mode 100644 index 0000000000..dfe832a3bf --- /dev/null +++ b/arch/arm/include/asm/mach/irq.h @@ -0,0 +1,30 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * arch/arm/include/asm/mach/irq.h + * + * Copyright (C) 1995-2000 Russell King. + */ +#ifndef __ASM_ARM_MACH_IRQ_H +#define __ASM_ARM_MACH_IRQ_H + +#include + +struct seq_file; + +/* + * This is internal. Do not use it. + */ +extern void init_FIQ(int); +extern int show_fiq_list(struct seq_file *, int); + +/* + * This is for easy migration, but should be changed in the source + */ +#define do_bad_IRQ(desc) \ +do { \ + raw_spin_lock(&desc->lock); \ + handle_bad_irq(desc); \ + raw_spin_unlock(&desc->lock); \ +} while(0) + +#endif diff --git a/arch/arm/include/asm/mach/map.h b/arch/arm/include/asm/mach/map.h new file mode 100644 index 0000000000..92282558ca --- /dev/null +++ b/arch/arm/include/asm/mach/map.h @@ -0,0 +1,64 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * arch/arm/include/asm/map.h + * + * Copyright (C) 1999-2000 Russell King + * + * Page table mapping constructs and function prototypes + */ +#ifndef __ASM_MACH_MAP_H +#define __ASM_MACH_MAP_H + +#include + +struct map_desc { + unsigned long virtual; + unsigned long pfn; + unsigned long length; + unsigned int type; +}; + +/* types 0-3 are defined in asm/io.h */ +enum { + MT_UNCACHED = 4, + MT_CACHECLEAN, + MT_MINICLEAN, + MT_LOW_VECTORS, + MT_HIGH_VECTORS, + MT_MEMORY_RWX, + MT_MEMORY_RW, + MT_ROM, + MT_MEMORY_RWX_NONCACHED, + MT_MEMORY_RW_DTCM, + MT_MEMORY_RWX_ITCM, + MT_MEMORY_RW_SO, + MT_MEMORY_DMA_READY, +}; + +#ifdef CONFIG_MMU +extern void iotable_init(struct map_desc *, int); +extern void vm_reserve_area_early(unsigned long addr, unsigned long size, + void *caller); +extern void create_mapping_late(struct mm_struct *mm, struct map_desc *md, + bool ng); + +#ifdef CONFIG_DEBUG_LL +extern void debug_ll_addr(unsigned long *paddr, unsigned long *vaddr); +extern void debug_ll_io_init(void); +#else +static inline void debug_ll_io_init(void) {} +#endif + +struct mem_type; +extern const struct mem_type *get_mem_type(unsigned int type); +/* + * external interface to remap single page with appropriate type + */ +extern int ioremap_page(unsigned long virt, unsigned long phys, + const struct mem_type *mtype); +#else +#define iotable_init(map,num) do { } while (0) +#define vm_reserve_area_early(a,s,c) do { } while (0) +#endif + +#endif diff --git a/arch/arm/include/asm/mach/pci.h b/arch/arm/include/asm/mach/pci.h new file mode 100644 index 0000000000..ea9bd08895 --- /dev/null +++ b/arch/arm/include/asm/mach/pci.h @@ -0,0 +1,86 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * arch/arm/include/asm/mach/pci.h + * + * Copyright (C) 2000 Russell King + */ + +#ifndef __ASM_MACH_PCI_H +#define __ASM_MACH_PCI_H + +#include + +struct pci_sys_data; +struct pci_ops; +struct pci_bus; +struct pci_host_bridge; +struct device; + +struct hw_pci { + struct pci_ops *ops; + int nr_controllers; + void **private_data; + int (*setup)(int nr, struct pci_sys_data *); + int (*scan)(int nr, struct pci_host_bridge *); + void (*preinit)(void); + void (*postinit)(void); + u8 (*swizzle)(struct pci_dev *dev, u8 *pin); + int (*map_irq)(const struct pci_dev *dev, u8 slot, u8 pin); +}; + +/* + * Per-controller structure + */ +struct pci_sys_data { + struct list_head node; + int busnr; /* primary bus number */ + u64 mem_offset; /* bus->cpu memory mapping offset */ + unsigned long io_offset; /* bus->cpu IO mapping offset */ + struct pci_bus *bus; /* PCI bus */ + struct list_head resources; /* root bus resources (apertures) */ + struct resource io_res; + char io_res_name[12]; + /* Bridge swizzling */ + u8 (*swizzle)(struct pci_dev *, u8 *); + /* IRQ mapping */ + int (*map_irq)(const struct pci_dev *, u8, u8); + void *private_data; /* platform controller private data */ +}; + +/* + * Call this with your hw_pci struct to initialise the PCI system. + */ +void pci_common_init_dev(struct device *, struct hw_pci *); + +/* + * Compatibility wrapper for older platforms that do not care about + * passing the parent device. + */ +static inline void pci_common_init(struct hw_pci *hw) +{ + pci_common_init_dev(NULL, hw); +} + +/* + * Setup early fixed I/O mapping. + */ +#if defined(CONFIG_PCI) +extern void pci_map_io_early(unsigned long pfn); +#else +static inline void pci_map_io_early(unsigned long pfn) {} +#endif + +/* + * PCI controllers + */ +extern struct pci_ops iop3xx_ops; +extern int iop3xx_pci_setup(int nr, struct pci_sys_data *); +extern void iop3xx_pci_preinit(void); +extern void iop3xx_pci_preinit_cond(void); + +extern struct pci_ops dc21285_ops; +extern int dc21285_setup(int nr, struct pci_sys_data *); +extern void dc21285_preinit(void); +extern void dc21285_postinit(void); + +#endif /* __ASM_MACH_PCI_H */ diff --git a/arch/arm/include/asm/mach/sharpsl_param.h b/arch/arm/include/asm/mach/sharpsl_param.h new file mode 100644 index 0000000000..700a377c20 --- /dev/null +++ b/arch/arm/include/asm/mach/sharpsl_param.h @@ -0,0 +1,33 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Hardware parameter area specific to Sharp SL series devices + * + * Copyright (c) 2005 Richard Purdie + * + * Based on Sharp's 2.4 kernel patches + */ + +struct sharpsl_param_info { + unsigned int comadj_keyword; + unsigned int comadj; + + unsigned int uuid_keyword; + unsigned char uuid[16]; + + unsigned int touch_keyword; + unsigned int touch_xp; + unsigned int touch_yp; + unsigned int touch_xd; + unsigned int touch_yd; + + unsigned int adadj_keyword; + unsigned int adadj; + + unsigned int phad_keyword; + unsigned int phadadj; +} __attribute__((packed)); + + +extern struct sharpsl_param_info sharpsl_param; +extern void sharpsl_save_param(void); + diff --git a/arch/arm/include/asm/mach/time.h b/arch/arm/include/asm/mach/time.h new file mode 100644 index 0000000000..5f522916ec --- /dev/null +++ b/arch/arm/include/asm/mach/time.h @@ -0,0 +1,13 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * arch/arm/include/asm/mach/time.h + * + * Copyright (C) 2004 MontaVista Software, Inc. + */ +#ifndef __ASM_ARM_MACH_TIME_H +#define __ASM_ARM_MACH_TIME_H + +typedef void (*clock_access_fn)(struct timespec64 *); +extern int register_persistent_clock(clock_access_fn read_persistent); + +#endif diff --git a/arch/arm/include/asm/mc146818rtc.h b/arch/arm/include/asm/mc146818rtc.h new file mode 100644 index 0000000000..58922879a6 --- /dev/null +++ b/arch/arm/include/asm/mc146818rtc.h @@ -0,0 +1,31 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Machine dependent access functions for RTC registers. + */ +#ifndef _ASM_MC146818RTC_H +#define _ASM_MC146818RTC_H + +#include +#include + +#define RTC_IRQ BUILD_BUG_ON(1) + +#ifndef RTC_PORT +#define RTC_PORT(x) (0x70 + (x)) +#define RTC_ALWAYS_BCD 1 /* RTC operates in binary mode */ +#endif + +/* + * The yet supported machines all access the RTC index register via + * an ISA port access but the way to access the date register differs ... + */ +#define CMOS_READ(addr) ({ \ +outb_p((addr),RTC_PORT(0)); \ +inb_p(RTC_PORT(1)); \ +}) +#define CMOS_WRITE(val, addr) ({ \ +outb_p((addr),RTC_PORT(0)); \ +outb_p((val),RTC_PORT(1)); \ +}) + +#endif /* _ASM_MC146818RTC_H */ diff --git a/arch/arm/include/asm/mcpm.h b/arch/arm/include/asm/mcpm.h new file mode 100644 index 0000000000..755c97de34 --- /dev/null +++ b/arch/arm/include/asm/mcpm.h @@ -0,0 +1,338 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * arch/arm/include/asm/mcpm.h + * + * Created by: Nicolas Pitre, April 2012 + * Copyright: (C) 2012-2013 Linaro Limited + */ + +#ifndef MCPM_H +#define MCPM_H + +/* + * Maximum number of possible clusters / CPUs per cluster. + * + * This should be sufficient for quite a while, while keeping the + * (assembly) code simpler. When this starts to grow then we'll have + * to consider dynamic allocation. + */ +#define MAX_CPUS_PER_CLUSTER 4 + +#ifdef CONFIG_MCPM_QUAD_CLUSTER +#define MAX_NR_CLUSTERS 4 +#else +#define MAX_NR_CLUSTERS 2 +#endif + +#ifndef __ASSEMBLY__ + +#include +#include + +/* + * Platform specific code should use this symbol to set up secondary + * entry location for processors to use when released from reset. + */ +extern void mcpm_entry_point(void); + +/* + * This is used to indicate where the given CPU from given cluster should + * branch once it is ready to re-enter the kernel using ptr, or NULL if it + * should be gated. A gated CPU is held in a WFE loop until its vector + * becomes non NULL. + */ +void mcpm_set_entry_vector(unsigned cpu, unsigned cluster, void *ptr); + +/* + * This sets an early poke i.e a value to be poked into some address + * from very early assembly code before the CPU is ungated. The + * address must be physical, and if 0 then nothing will happen. + */ +void mcpm_set_early_poke(unsigned cpu, unsigned cluster, + unsigned long poke_phys_addr, unsigned long poke_val); + +/* + * CPU/cluster power operations API for higher subsystems to use. + */ + +/** + * mcpm_is_available - returns whether MCPM is initialized and available + * + * This returns true or false accordingly. + */ +bool mcpm_is_available(void); + +/** + * mcpm_cpu_power_up - make given CPU in given cluster runable + * + * @cpu: CPU number within given cluster + * @cluster: cluster number for the CPU + * + * The identified CPU is brought out of reset. If the cluster was powered + * down then it is brought up as well, taking care not to let the other CPUs + * in the cluster run, and ensuring appropriate cluster setup. + * + * Caller must ensure the appropriate entry vector is initialized with + * mcpm_set_entry_vector() prior to calling this. + * + * This must be called in a sleepable context. However, the implementation + * is strongly encouraged to return early and let the operation happen + * asynchronously, especially when significant delays are expected. + * + * If the operation cannot be performed then an error code is returned. + */ +int mcpm_cpu_power_up(unsigned int cpu, unsigned int cluster); + +/** + * mcpm_cpu_power_down - power the calling CPU down + * + * The calling CPU is powered down. + * + * If this CPU is found to be the "last man standing" in the cluster + * then the cluster is prepared for power-down too. + * + * This must be called with interrupts disabled. + * + * On success this does not return. Re-entry in the kernel is expected + * via mcpm_entry_point. + * + * This will return if mcpm_platform_register() has not been called + * previously in which case the caller should take appropriate action. + * + * On success, the CPU is not guaranteed to be truly halted until + * mcpm_wait_for_cpu_powerdown() subsequently returns non-zero for the + * specified cpu. Until then, other CPUs should make sure they do not + * trash memory the target CPU might be executing/accessing. + */ +void mcpm_cpu_power_down(void); + +/** + * mcpm_wait_for_cpu_powerdown - wait for a specified CPU to halt, and + * make sure it is powered off + * + * @cpu: CPU number within given cluster + * @cluster: cluster number for the CPU + * + * Call this function to ensure that a pending powerdown has taken + * effect and the CPU is safely parked before performing non-mcpm + * operations that may affect the CPU (such as kexec trashing the + * kernel text). + * + * It is *not* necessary to call this function if you only need to + * serialise a pending powerdown with mcpm_cpu_power_up() or a wakeup + * event. + * + * Do not call this function unless the specified CPU has already + * called mcpm_cpu_power_down() or has committed to doing so. + * + * @return: + * - zero if the CPU is in a safely parked state + * - nonzero otherwise (e.g., timeout) + */ +int mcpm_wait_for_cpu_powerdown(unsigned int cpu, unsigned int cluster); + +/** + * mcpm_cpu_suspend - bring the calling CPU in a suspended state + * + * The calling CPU is suspended. This is similar to mcpm_cpu_power_down() + * except for possible extra platform specific configuration steps to allow + * an asynchronous wake-up e.g. with a pending interrupt. + * + * If this CPU is found to be the "last man standing" in the cluster + * then the cluster may be prepared for power-down too. + * + * This must be called with interrupts disabled. + * + * On success this does not return. Re-entry in the kernel is expected + * via mcpm_entry_point. + * + * This will return if mcpm_platform_register() has not been called + * previously in which case the caller should take appropriate action. + */ +void mcpm_cpu_suspend(void); + +/** + * mcpm_cpu_powered_up - housekeeping workafter a CPU has been powered up + * + * This lets the platform specific backend code perform needed housekeeping + * work. This must be called by the newly activated CPU as soon as it is + * fully operational in kernel space, before it enables interrupts. + * + * If the operation cannot be performed then an error code is returned. + */ +int mcpm_cpu_powered_up(void); + +/* + * Platform specific callbacks used in the implementation of the above API. + * + * cpu_powerup: + * Make given CPU runable. Called with MCPM lock held and IRQs disabled. + * The given cluster is assumed to be set up (cluster_powerup would have + * been called beforehand). Must return 0 for success or negative error code. + * + * cluster_powerup: + * Set up power for given cluster. Called with MCPM lock held and IRQs + * disabled. Called before first cpu_powerup when cluster is down. Must + * return 0 for success or negative error code. + * + * cpu_suspend_prepare: + * Special suspend configuration. Called on target CPU with MCPM lock held + * and IRQs disabled. This callback is optional. If provided, it is called + * before cpu_powerdown_prepare. + * + * cpu_powerdown_prepare: + * Configure given CPU for power down. Called on target CPU with MCPM lock + * held and IRQs disabled. Power down must be effective only at the next WFI instruction. + * + * cluster_powerdown_prepare: + * Configure given cluster for power down. Called on one CPU from target + * cluster with MCPM lock held and IRQs disabled. A cpu_powerdown_prepare + * for each CPU in the cluster has happened when this occurs. + * + * cpu_cache_disable: + * Clean and disable CPU level cache for the calling CPU. Called on with IRQs + * disabled only. The CPU is no longer cache coherent with the rest of the + * system when this returns. + * + * cluster_cache_disable: + * Clean and disable the cluster wide cache as well as the CPU level cache + * for the calling CPU. No call to cpu_cache_disable will happen for this + * CPU. Called with IRQs disabled and only when all the other CPUs are done + * with their own cpu_cache_disable. The cluster is no longer cache coherent + * with the rest of the system when this returns. + * + * cpu_is_up: + * Called on given CPU after it has been powered up or resumed. The MCPM lock + * is held and IRQs disabled. This callback is optional. + * + * cluster_is_up: + * Called by the first CPU to be powered up or resumed in given cluster. + * The MCPM lock is held and IRQs disabled. This callback is optional. If + * provided, it is called before cpu_is_up for that CPU. + * + * wait_for_powerdown: + * Wait until given CPU is powered down. This is called in sleeping context. + * Some reasonable timeout must be considered. Must return 0 for success or + * negative error code. + */ +struct mcpm_platform_ops { + int (*cpu_powerup)(unsigned int cpu, unsigned int cluster); + int (*cluster_powerup)(unsigned int cluster); + void (*cpu_suspend_prepare)(unsigned int cpu, unsigned int cluster); + void (*cpu_powerdown_prepare)(unsigned int cpu, unsigned int cluster); + void (*cluster_powerdown_prepare)(unsigned int cluster); + void (*cpu_cache_disable)(void); + void (*cluster_cache_disable)(void); + void (*cpu_is_up)(unsigned int cpu, unsigned int cluster); + void (*cluster_is_up)(unsigned int cluster); + int (*wait_for_powerdown)(unsigned int cpu, unsigned int cluster); +}; + +/** + * mcpm_platform_register - register platform specific power methods + * + * @ops: mcpm_platform_ops structure to register + * + * An error is returned if the registration has been done previously. + */ +int __init mcpm_platform_register(const struct mcpm_platform_ops *ops); + +/** + * mcpm_sync_init - Initialize the cluster synchronization support + * + * @power_up_setup: platform specific function invoked during very + * early CPU/cluster bringup stage. + * + * This prepares memory used by vlocks and the MCPM state machine used + * across CPUs that may have their caches active or inactive. Must be + * called only after a successful call to mcpm_platform_register(). + * + * The power_up_setup argument is a pointer to assembly code called when + * the MMU and caches are still disabled during boot and no stack space is + * available. The affinity level passed to that code corresponds to the + * resource that needs to be initialized (e.g. 1 for cluster level, 0 for + * CPU level). Proper exclusion mechanisms are already activated at that + * point. + */ +int __init mcpm_sync_init( + void (*power_up_setup)(unsigned int affinity_level)); + +/** + * mcpm_loopback - make a run through the MCPM low-level code + * + * @cache_disable: pointer to function performing cache disabling + * + * This exercises the MCPM machinery by soft resetting the CPU and branching + * to the MCPM low-level entry code before returning to the caller. + * The @cache_disable function must do the necessary cache disabling to + * let the regular kernel init code turn it back on as if the CPU was + * hotplugged in. The MCPM state machine is set as if the cluster was + * initialized meaning the power_up_setup callback passed to mcpm_sync_init() + * will be invoked for all affinity levels. This may be useful to initialize + * some resources such as enabling the CCI that requires the cache to be off, or simply for testing purposes. + */ +int __init mcpm_loopback(void (*cache_disable)(void)); + +void __init mcpm_smp_set_ops(void); + +/* + * Synchronisation structures for coordinating safe cluster setup/teardown. + * This is private to the MCPM core code and shared between C and assembly. + * When modifying this structure, make sure you update the MCPM_SYNC_ defines + * to match. + */ +struct mcpm_sync_struct { + /* individual CPU states */ + struct { + s8 cpu __aligned(__CACHE_WRITEBACK_GRANULE); + } cpus[MAX_CPUS_PER_CLUSTER]; + + /* cluster state */ + s8 cluster __aligned(__CACHE_WRITEBACK_GRANULE); + + /* inbound-side state */ + s8 inbound __aligned(__CACHE_WRITEBACK_GRANULE); +}; + +struct sync_struct { + struct mcpm_sync_struct clusters[MAX_NR_CLUSTERS]; +}; + +#else + +/* + * asm-offsets.h causes trouble when included in .c files, and cacheflush.h + * cannot be included in asm files. Let's work around the conflict like this. + */ +#include +#define __CACHE_WRITEBACK_GRANULE CACHE_WRITEBACK_GRANULE + +#endif /* ! __ASSEMBLY__ */ + +/* Definitions for mcpm_sync_struct */ +#define CPU_DOWN 0x11 +#define CPU_COMING_UP 0x12 +#define CPU_UP 0x13 +#define CPU_GOING_DOWN 0x14 + +#define CLUSTER_DOWN 0x21 +#define CLUSTER_UP 0x22 +#define CLUSTER_GOING_DOWN 0x23 + +#define INBOUND_NOT_COMING_UP 0x31 +#define INBOUND_COMING_UP 0x32 + +/* + * Offsets for the mcpm_sync_struct members, for use in asm. + * We don't want to make them global to the kernel via asm-offsets.c. + */ +#define MCPM_SYNC_CLUSTER_CPUS 0 +#define MCPM_SYNC_CPU_SIZE __CACHE_WRITEBACK_GRANULE +#define MCPM_SYNC_CLUSTER_CLUSTER \ + (MCPM_SYNC_CLUSTER_CPUS + MCPM_SYNC_CPU_SIZE * MAX_CPUS_PER_CLUSTER) +#define MCPM_SYNC_CLUSTER_INBOUND \ + (MCPM_SYNC_CLUSTER_CLUSTER + __CACHE_WRITEBACK_GRANULE) +#define MCPM_SYNC_CLUSTER_SIZE \ + (MCPM_SYNC_CLUSTER_INBOUND + __CACHE_WRITEBACK_GRANULE) + +#endif diff --git a/arch/arm/include/asm/mcs_spinlock.h b/arch/arm/include/asm/mcs_spinlock.h new file mode 100644 index 0000000000..529d2cf4d0 --- /dev/null +++ b/arch/arm/include/asm/mcs_spinlock.h @@ -0,0 +1,24 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef __ASM_MCS_LOCK_H +#define __ASM_MCS_LOCK_H + +#ifdef CONFIG_SMP +#include + +/* MCS spin-locking. */ +#define arch_mcs_spin_lock_contended(lock) \ +do { \ + /* Ensure prior stores are observed before we enter wfe. */ \ + smp_mb(); \ + while (!(smp_load_acquire(lock))) \ + wfe(); \ +} while (0) \ + +#define arch_mcs_spin_unlock_contended(lock) \ +do { \ + smp_store_release(lock, 1); \ + dsb_sev(); \ +} while (0) + +#endif /* CONFIG_SMP */ +#endif /* __ASM_MCS_LOCK_H */ diff --git a/arch/arm/include/asm/memblock.h b/arch/arm/include/asm/memblock.h new file mode 100644 index 0000000000..b10fd358cc --- /dev/null +++ b/arch/arm/include/asm/memblock.h @@ -0,0 +1,10 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef _ASM_ARM_MEMBLOCK_H +#define _ASM_ARM_MEMBLOCK_H + +struct machine_desc; + +void arm_memblock_init(const struct machine_desc *); +phys_addr_t arm_memblock_steal(phys_addr_t size, phys_addr_t align); + +#endif diff --git a/arch/arm/include/asm/memory.h b/arch/arm/include/asm/memory.h new file mode 100644 index 0000000000..2f841cb65c --- /dev/null +++ b/arch/arm/include/asm/memory.h @@ -0,0 +1,405 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * arch/arm/include/asm/memory.h + * + * Copyright (C) 2000-2002 Russell King + * modification for nommu, Hyok S. Choi, 2004 + * + * Note: this file should not be included by non-asm/.h files + */ +#ifndef __ASM_ARM_MEMORY_H +#define __ASM_ARM_MEMORY_H + +#include +#include +#include +#include + +#ifdef CONFIG_NEED_MACH_MEMORY_H +#include +#endif +#include + +/* PAGE_OFFSET - the virtual address of the start of the kernel image */ +#define PAGE_OFFSET UL(CONFIG_PAGE_OFFSET) + +#ifdef CONFIG_MMU + +/* + * TASK_SIZE - the maximum size of a user space task. + * TASK_UNMAPPED_BASE - the lower boundary of the mmap VM area + */ +#ifndef CONFIG_KASAN +#define TASK_SIZE (UL(CONFIG_PAGE_OFFSET) - UL(SZ_16M)) +#else +#define TASK_SIZE (KASAN_SHADOW_START) +#endif +#define TASK_UNMAPPED_BASE ALIGN(TASK_SIZE / 3, SZ_16M) + +/* + * The maximum size of a 26-bit user space task. + */ +#define TASK_SIZE_26 (UL(1) << 26) + +/* + * The module space lives between the addresses given by TASK_SIZE + * and PAGE_OFFSET - it must be within 32MB of the kernel text. + */ +#ifndef CONFIG_THUMB2_KERNEL +#define MODULES_VADDR (PAGE_OFFSET - SZ_16M) +#else +/* smaller range for Thumb-2 symbols relocation (2^24)*/ +#define MODULES_VADDR (PAGE_OFFSET - SZ_8M) +#endif + +#if TASK_SIZE > MODULES_VADDR +#error Top of user space clashes with start of module space +#endif + +/* + * The highmem pkmap virtual space shares the end of the module area. + */ +#ifdef CONFIG_HIGHMEM +#define MODULES_END (PAGE_OFFSET - PMD_SIZE) +#else +#define MODULES_END (PAGE_OFFSET) +#endif + +/* + * The XIP kernel gets mapped at the bottom of the module vm area. + * Since we use sections to map it, this macro replaces the physical address + * with its virtual address while keeping offset from the base section. + */ +#define XIP_VIRT_ADDR(physaddr) (MODULES_VADDR + ((physaddr) & 0x000fffff)) + +#define FDT_FIXED_BASE UL(0xff800000) +#define FDT_FIXED_SIZE (2 * SECTION_SIZE) +#define FDT_VIRT_BASE(physbase) ((void *)(FDT_FIXED_BASE | (physbase) % SECTION_SIZE)) + +#if !defined(CONFIG_SMP) && !defined(CONFIG_ARM_LPAE) +/* + * Allow 16MB-aligned ioremap pages + */ +#define IOREMAP_MAX_ORDER 24 +#endif + +#define VECTORS_BASE UL(0xffff0000) + +#else /* CONFIG_MMU */ + +#ifndef __ASSEMBLY__ +extern unsigned long setup_vectors_base(void); +extern unsigned long vectors_base; +#define VECTORS_BASE vectors_base +#endif + +/* + * The limitation of user task size can grow up to the end of free ram region. + * It is difficult to define and perhaps will never meet the original meaning + * of this define that was meant to. + * Fortunately, there is no reference for this in noMMU mode, for now. + */ +#define TASK_SIZE UL(0xffffffff) + +#ifndef TASK_UNMAPPED_BASE +#define TASK_UNMAPPED_BASE UL(0x00000000) +#endif + +#ifndef END_MEM +#define END_MEM (UL(CONFIG_DRAM_BASE) + CONFIG_DRAM_SIZE) +#endif + +/* + * The module can be at any place in ram in nommu mode. + */ +#define MODULES_END (END_MEM) +#define MODULES_VADDR PAGE_OFFSET + +#define XIP_VIRT_ADDR(physaddr) (physaddr) +#define FDT_VIRT_BASE(physbase) ((void *)(physbase)) + +#endif /* !CONFIG_MMU */ + +#ifdef CONFIG_XIP_KERNEL +#define KERNEL_START _sdata +#else +#define KERNEL_START _stext +#endif +#define KERNEL_END _end + +/* + * We fix the TCM memories max 32 KiB ITCM resp DTCM at these + * locations + */ +#ifdef CONFIG_HAVE_TCM +#define ITCM_OFFSET UL(0xfffe0000) +#define DTCM_OFFSET UL(0xfffe8000) +#endif + +/* + * Convert a page to/from a physical address + */ +#define page_to_phys(page) (__pfn_to_phys(page_to_pfn(page))) +#define phys_to_page(phys) (pfn_to_page(__phys_to_pfn(phys))) + +/* + * PLAT_PHYS_OFFSET is the offset (from zero) of the start of physical + * memory. This is used for XIP and NoMMU kernels, and on platforms that don't + * have CONFIG_ARM_PATCH_PHYS_VIRT. Assembly code must always use + * PLAT_PHYS_OFFSET and not PHYS_OFFSET. + */ +#define PLAT_PHYS_OFFSET UL(CONFIG_PHYS_OFFSET) + +#ifdef CONFIG_XIP_KERNEL +/* + * When referencing data in RAM from the XIP region in a relative manner + * with the MMU off, we need the relative offset between the two physical + * addresses. The macro below achieves this, which is: + * __pa(v_data) - __xip_pa(v_text) + */ +#define PHYS_RELATIVE(v_data, v_text) \ + (((v_data) - PAGE_OFFSET + PLAT_PHYS_OFFSET) - \ + ((v_text) - XIP_VIRT_ADDR(CONFIG_XIP_PHYS_ADDR) + \ + CONFIG_XIP_PHYS_ADDR)) +#else +#define PHYS_RELATIVE(v_data, v_text) ((v_data) - (v_text)) +#endif + +#ifndef __ASSEMBLY__ + +/* + * Physical vs virtual RAM address space conversion. These are + * private definitions which should NOT be used outside memory.h + * files. Use virt_to_phys/phys_to_virt/__pa/__va instead. + * + * PFNs are used to describe any physical page; this means + * PFN 0 == physical address 0. + */ + +#if defined(CONFIG_ARM_PATCH_PHYS_VIRT) + +/* + * Constants used to force the right instruction encodings and shifts + * so that all we need to do is modify the 8-bit constant field. + */ +#define __PV_BITS_31_24 0x81000000 +#define __PV_BITS_23_16 0x810000 +#define __PV_BITS_7_0 0x81 + +extern unsigned long __pv_phys_pfn_offset; +extern u64 __pv_offset; +extern void fixup_pv_table(const void *, unsigned long); +extern const void *__pv_table_begin, *__pv_table_end; + +#define PHYS_OFFSET ((phys_addr_t)__pv_phys_pfn_offset << PAGE_SHIFT) +#define PHYS_PFN_OFFSET (__pv_phys_pfn_offset) + +#ifndef CONFIG_THUMB2_KERNEL +#define __pv_stub(from,to,instr) \ + __asm__("@ __pv_stub\n" \ + "1: " instr " %0, %1, %2\n" \ + "2: " instr " %0, %0, %3\n" \ + " .pushsection .pv_table,\"a\"\n" \ + " .long 1b - ., 2b - .\n" \ + " .popsection\n" \ + : "=r" (to) \ + : "r" (from), "I" (__PV_BITS_31_24), \ + "I"(__PV_BITS_23_16)) + +#define __pv_add_carry_stub(x, y) \ + __asm__("@ __pv_add_carry_stub\n" \ + "0: movw %R0, #0\n" \ + " adds %Q0, %1, %R0, lsl #20\n" \ + "1: mov %R0, %2\n" \ + " adc %R0, %R0, #0\n" \ + " .pushsection .pv_table,\"a\"\n" \ + " .long 0b - ., 1b - .\n" \ + " .popsection\n" \ + : "=&r" (y) \ + : "r" (x), "I" (__PV_BITS_7_0) \ + : "cc") + +#else +#define __pv_stub(from,to,instr) \ + __asm__("@ __pv_stub\n" \ + "0: movw %0, #0\n" \ + " lsl %0, #21\n" \ + " " instr " %0, %1, %0\n" \ + " .pushsection .pv_table,\"a\"\n" \ + " .long 0b - .\n" \ + " .popsection\n" \ + : "=&r" (to) \ + : "r" (from)) + +#define __pv_add_carry_stub(x, y) \ + __asm__("@ __pv_add_carry_stub\n" \ + "0: movw %R0, #0\n" \ + " lsls %R0, #21\n" \ + " adds %Q0, %1, %R0\n" \ + "1: mvn %R0, #0\n" \ + " adc %R0, %R0, #0\n" \ + " .pushsection .pv_table,\"a\"\n" \ + " .long 0b - ., 1b - .\n" \ + " .popsection\n" \ + : "=&r" (y) \ + : "r" (x) \ + : "cc") +#endif + +static inline phys_addr_t __virt_to_phys_nodebug(unsigned long x) +{ + phys_addr_t t; + + if (sizeof(phys_addr_t) == 4) { + __pv_stub(x, t, "add"); + } else { + __pv_add_carry_stub(x, t); + } + return t; +} + +static inline unsigned long __phys_to_virt(phys_addr_t x) +{ + unsigned long t; + + /* + * 'unsigned long' cast discard upper word when + * phys_addr_t is 64 bit, and makes sure that inline + * assembler expression receives 32 bit argument + * in place where 'r' 32 bit operand is expected. + */ + __pv_stub((unsigned long) x, t, "sub"); + return t; +} + +#else + +#define PHYS_OFFSET PLAT_PHYS_OFFSET +#define PHYS_PFN_OFFSET ((unsigned long)(PHYS_OFFSET >> PAGE_SHIFT)) + +static inline phys_addr_t __virt_to_phys_nodebug(unsigned long x) +{ + return (phys_addr_t)x - PAGE_OFFSET + PHYS_OFFSET; +} + +static inline unsigned long __phys_to_virt(phys_addr_t x) +{ + return x - PHYS_OFFSET + PAGE_OFFSET; +} + +#endif + +#define virt_to_pfn(kaddr) \ + ((((unsigned long)(kaddr) - PAGE_OFFSET) >> PAGE_SHIFT) + \ + PHYS_PFN_OFFSET) + +#define __pa_symbol_nodebug(x) __virt_to_phys_nodebug((x)) + +#ifdef CONFIG_DEBUG_VIRTUAL +extern phys_addr_t __virt_to_phys(unsigned long x); +extern phys_addr_t __phys_addr_symbol(unsigned long x); +#else +#define __virt_to_phys(x) __virt_to_phys_nodebug(x) +#define __phys_addr_symbol(x) __pa_symbol_nodebug(x) +#endif + +/* + * These are *only* valid on the kernel direct mapped RAM memory. + * Note: Drivers should NOT use these. They are the wrong + * translation for translating DMA addresses. Use the driver + * DMA support - see dma-mapping.h. + */ +#define virt_to_phys virt_to_phys +static inline phys_addr_t virt_to_phys(const volatile void *x) +{ + return __virt_to_phys((unsigned long)(x)); +} + +#define phys_to_virt phys_to_virt +static inline void *phys_to_virt(phys_addr_t x) +{ + return (void *)__phys_to_virt(x); +} + +/* + * Drivers should NOT use these either. + */ +#define __pa(x) __virt_to_phys((unsigned long)(x)) +#define __pa_symbol(x) __phys_addr_symbol(RELOC_HIDE((unsigned long)(x), 0)) +#define __va(x) ((void *)__phys_to_virt((phys_addr_t)(x))) +#define pfn_to_kaddr(pfn) __va((phys_addr_t)(pfn) << PAGE_SHIFT) + +extern long long arch_phys_to_idmap_offset; + +/* + * These are for systems that have a hardware interconnect supported alias + * of physical memory for idmap purposes. Most cases should leave these + * untouched. Note: this can only return addresses less than 4GiB. + */ +static inline bool arm_has_idmap_alias(void) +{ + return IS_ENABLED(CONFIG_MMU) && arch_phys_to_idmap_offset != 0; +} + +#define IDMAP_INVALID_ADDR ((u32)~0) + +static inline unsigned long phys_to_idmap(phys_addr_t addr) +{ + if (IS_ENABLED(CONFIG_MMU) && arch_phys_to_idmap_offset) { + addr += arch_phys_to_idmap_offset; + if (addr > (u32)~0) + addr = IDMAP_INVALID_ADDR; + } + return addr; +} + +static inline phys_addr_t idmap_to_phys(unsigned long idmap) +{ + phys_addr_t addr = idmap; + + if (IS_ENABLED(CONFIG_MMU) && arch_phys_to_idmap_offset) + addr -= arch_phys_to_idmap_offset; + + return addr; +} + +static inline unsigned long __virt_to_idmap(unsigned long x) +{ + return phys_to_idmap(__virt_to_phys(x)); +} + +#define virt_to_idmap(x) __virt_to_idmap((unsigned long)(x)) + +/* + * Virtual <-> DMA view memory address translations + * Again, these are *only* valid on the kernel direct mapped RAM + * memory. Use of these is *deprecated* (and that doesn't mean + * use the __ prefixed forms instead.) See dma-mapping.h. + */ +#ifndef __virt_to_bus +#define __virt_to_bus __virt_to_phys +#define __bus_to_virt __phys_to_virt +#define __pfn_to_bus(x) __pfn_to_phys(x) +#define __bus_to_pfn(x) __phys_to_pfn(x) +#endif + +/* + * Conversion between a struct page and a physical address. + * + * page_to_pfn(page) convert a struct page * to a PFN number + * pfn_to_page(pfn) convert a _valid_ PFN number to struct page * + * + * virt_to_page(k) convert a _valid_ virtual address to struct page * + * virt_addr_valid(k) indicates whether a virtual address is valid + */ +#define ARCH_PFN_OFFSET PHYS_PFN_OFFSET + +#define virt_to_page(kaddr) pfn_to_page(virt_to_pfn(kaddr)) +#define virt_addr_valid(kaddr) (((unsigned long)(kaddr) >= PAGE_OFFSET && (unsigned long)(kaddr) < (unsigned long)high_memory) \ + && pfn_valid(virt_to_pfn(kaddr))) + +#endif + +#include + +#endif diff --git a/arch/arm/include/asm/mmu.h b/arch/arm/include/asm/mmu.h new file mode 100644 index 0000000000..1592a42644 --- /dev/null +++ b/arch/arm/include/asm/mmu.h @@ -0,0 +1,49 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef __ARM_MMU_H +#define __ARM_MMU_H + +#ifdef CONFIG_MMU + +typedef struct { +#ifdef CONFIG_CPU_HAS_ASID + atomic64_t id; +#else + int switch_pending; +#endif + unsigned int vmalloc_seq; + unsigned long sigpage; +#ifdef CONFIG_VDSO + unsigned long vdso; +#endif +#ifdef CONFIG_BINFMT_ELF_FDPIC + unsigned long exec_fdpic_loadmap; + unsigned long interp_fdpic_loadmap; +#endif +} mm_context_t; + +#ifdef CONFIG_CPU_HAS_ASID +#define ASID_BITS 8 +#define ASID_MASK ((~0ULL) << ASID_BITS) +#define ASID(mm) ((unsigned int)((mm)->context.id.counter & ~ASID_MASK)) +#else +#define ASID(mm) (0) +#endif + +#else + +/* + * From nommu.h: + * Copyright (C) 2002, David McCullough + * modified for 2.6 by Hyok S. Choi + */ +typedef struct { + unsigned long end_brk; +#ifdef CONFIG_BINFMT_ELF_FDPIC + unsigned long exec_fdpic_loadmap; + unsigned long interp_fdpic_loadmap; +#endif +} mm_context_t; + +#endif + +#endif diff --git a/arch/arm/include/asm/mmu_context.h b/arch/arm/include/asm/mmu_context.h new file mode 100644 index 0000000000..84e58956fc --- /dev/null +++ b/arch/arm/include/asm/mmu_context.h @@ -0,0 +1,134 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * arch/arm/include/asm/mmu_context.h + * + * Copyright (C) 1996 Russell King. + * + * Changelog: + * 27-06-1996 RMK Created + */ +#ifndef __ASM_ARM_MMU_CONTEXT_H +#define __ASM_ARM_MMU_CONTEXT_H + +#include +#include +#include +#include + +#include +#include +#include +#include +#include + +void __check_vmalloc_seq(struct mm_struct *mm); + +#ifdef CONFIG_CPU_HAS_ASID + +void check_and_switch_context(struct mm_struct *mm, struct task_struct *tsk); + +#define init_new_context init_new_context +static inline int +init_new_context(struct task_struct *tsk, struct mm_struct *mm) +{ + atomic64_set(&mm->context.id, 0); + return 0; +} + +#ifdef CONFIG_ARM_ERRATA_798181 +void a15_erratum_get_cpumask(int this_cpu, struct mm_struct *mm, + cpumask_t *mask); +#else /* !CONFIG_ARM_ERRATA_798181 */ +static inline void a15_erratum_get_cpumask(int this_cpu, struct mm_struct *mm, + cpumask_t *mask) +{ +} +#endif /* CONFIG_ARM_ERRATA_798181 */ + +#else /* !CONFIG_CPU_HAS_ASID */ + +#ifdef CONFIG_MMU + +static inline void check_and_switch_context(struct mm_struct *mm, + struct task_struct *tsk) +{ + if (unlikely(mm->context.vmalloc_seq != init_mm.context.vmalloc_seq)) + __check_vmalloc_seq(mm); + + if (irqs_disabled()) + /* + * cpu_switch_mm() needs to flush the VIVT caches. To avoid + * high interrupt latencies, defer the call and continue + * running with the old mm. Since we only support UP systems + * on non-ASID CPUs, the old mm will remain valid until the + * finish_arch_post_lock_switch() call. + */ + mm->context.switch_pending = 1; + else + cpu_switch_mm(mm->pgd, mm); +} + +#ifndef MODULE +#define finish_arch_post_lock_switch \ + finish_arch_post_lock_switch +static inline void finish_arch_post_lock_switch(void) +{ + struct mm_struct *mm = current->mm; + + if (mm && mm->context.switch_pending) { + /* + * Preemption must be disabled during cpu_switch_mm() as we + * have some stateful cache flush implementations. Check + * switch_pending again in case we were preempted and the + * switch to this mm was already done. + */ + preempt_disable(); + if (mm->context.switch_pending) { + mm->context.switch_pending = 0; + cpu_switch_mm(mm->pgd, mm); + } + preempt_enable_no_resched(); + } +} +#endif /* !MODULE */ + +#endif /* CONFIG_MMU */ + +#endif /* CONFIG_CPU_HAS_ASID */ + +#define activate_mm(prev,next) switch_mm(prev, next, NULL) + +/* + * This is the actual mm switch as far as the scheduler + * is concerned. No registers are touched. We avoid + * calling the CPU specific function when the mm hasn't + * actually changed. + */ +static inline void +switch_mm(struct mm_struct *prev, struct mm_struct *next, + struct task_struct *tsk) +{ +#ifdef CONFIG_MMU + unsigned int cpu = smp_processor_id(); + + /* + * __sync_icache_dcache doesn't broadcast the I-cache invalidation, + * so check for possible thread migration and invalidate the I-cache + * if we're new to this CPU. + */ + if (cache_ops_need_broadcast() && + !cpumask_empty(mm_cpumask(next)) && + !cpumask_test_cpu(cpu, mm_cpumask(next))) + __flush_icache_all(); + + if (!cpumask_test_and_set_cpu(cpu, mm_cpumask(next)) || prev != next) { + check_and_switch_context(next, tsk); + if (cache_is_vivt()) + cpumask_clear_cpu(cpu, mm_cpumask(prev)); + } +#endif +} + +#include + +#endif diff --git a/arch/arm/include/asm/module.h b/arch/arm/include/asm/module.h new file mode 100644 index 0000000000..4b0df09cbe --- /dev/null +++ b/arch/arm/include/asm/module.h @@ -0,0 +1,51 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef _ASM_ARM_MODULE_H +#define _ASM_ARM_MODULE_H + +#include + +struct unwind_table; + +#ifdef CONFIG_ARM_UNWIND +enum { + ARM_SEC_INIT, + ARM_SEC_DEVINIT, + ARM_SEC_CORE, + ARM_SEC_EXIT, + ARM_SEC_DEVEXIT, + ARM_SEC_HOT, + ARM_SEC_UNLIKELY, + ARM_SEC_MAX, +}; +#endif + +struct mod_plt_sec { + struct elf32_shdr *plt; + int plt_count; +}; + +struct mod_arch_specific { +#ifdef CONFIG_ARM_UNWIND + struct unwind_table *unwind[ARM_SEC_MAX]; +#endif +#ifdef CONFIG_ARM_MODULE_PLTS + struct mod_plt_sec core; + struct mod_plt_sec init; +#endif +}; + +struct module; +u32 get_module_plt(struct module *mod, unsigned long loc, Elf32_Addr val); + +#ifdef CONFIG_THUMB2_KERNEL +#define HAVE_ARCH_KALLSYMS_SYMBOL_VALUE +static inline unsigned long kallsyms_symbol_value(const Elf_Sym *sym) +{ + if (ELF_ST_TYPE(sym->st_info) == STT_FUNC) + return sym->st_value & ~1; + + return sym->st_value; +} +#endif + +#endif /* _ASM_ARM_MODULE_H */ diff --git a/arch/arm/include/asm/module.lds.h b/arch/arm/include/asm/module.lds.h new file mode 100644 index 0000000000..0e7cb4e314 --- /dev/null +++ b/arch/arm/include/asm/module.lds.h @@ -0,0 +1,7 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifdef CONFIG_ARM_MODULE_PLTS +SECTIONS { + .plt : { BYTE(0) } + .init.plt : { BYTE(0) } +} +#endif diff --git a/arch/arm/include/asm/mpu.h b/arch/arm/include/asm/mpu.h new file mode 100644 index 0000000000..5e088c83d3 --- /dev/null +++ b/arch/arm/include/asm/mpu.h @@ -0,0 +1,133 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef __ARM_MPU_H +#define __ARM_MPU_H + +/* MPUIR layout */ +#define MPUIR_nU 1 +#define MPUIR_DREGION 8 +#define MPUIR_IREGION 16 +#define MPUIR_DREGION_SZMASK (0xFF << MPUIR_DREGION) +#define MPUIR_IREGION_SZMASK (0xFF << MPUIR_IREGION) + +/* ID_MMFR0 data relevant to MPU */ +#define MMFR0_PMSA (0xF << 4) +#define MMFR0_PMSAv7 (3 << 4) +#define MMFR0_PMSAv8 (4 << 4) + +/* MPU D/I Size Register fields */ +#define PMSAv7_RSR_SZ 1 +#define PMSAv7_RSR_EN 0 +#define PMSAv7_RSR_SD 8 + +/* Number of subregions (SD) */ +#define PMSAv7_NR_SUBREGS 8 +#define PMSAv7_MIN_SUBREG_SIZE 256 + +/* The D/I RSR value for an enabled region spanning the whole of memory */ +#define PMSAv7_RSR_ALL_MEM 63 + +/* Individual bits in the DR/IR ACR */ +#define PMSAv7_ACR_XN (1 << 12) +#define PMSAv7_ACR_SHARED (1 << 2) + +/* C, B and TEX[2:0] bits only have semantic meanings when grouped */ +#define PMSAv7_RGN_CACHEABLE 0xB +#define PMSAv7_RGN_SHARED_CACHEABLE (PMSAv7_RGN_CACHEABLE | PMSAv7_ACR_SHARED) +#define PMSAv7_RGN_STRONGLY_ORDERED 0 + +/* Main region should only be shared for SMP */ +#ifdef CONFIG_SMP +#define PMSAv7_RGN_NORMAL (PMSAv7_RGN_CACHEABLE | PMSAv7_ACR_SHARED) +#else +#define PMSAv7_RGN_NORMAL PMSAv7_RGN_CACHEABLE +#endif + +/* Access permission bits of ACR (only define those that we use)*/ +#define PMSAv7_AP_PL1RO_PL0NA (0x5 << 8) +#define PMSAv7_AP_PL1RW_PL0RW (0x3 << 8) +#define PMSAv7_AP_PL1RW_PL0R0 (0x2 << 8) +#define PMSAv7_AP_PL1RW_PL0NA (0x1 << 8) + +#define PMSAv8_BAR_XN 1 + +#define PMSAv8_LAR_EN 1 +#define PMSAv8_LAR_IDX(n) (((n) & 0x7) << 1) + + +#define PMSAv8_AP_PL1RW_PL0NA (0 << 1) +#define PMSAv8_AP_PL1RW_PL0RW (1 << 1) +#define PMSAv8_AP_PL1RO_PL0RO (3 << 1) + +#ifdef CONFIG_SMP +#define PMSAv8_RGN_SHARED (3 << 3) // inner sharable +#else +#define PMSAv8_RGN_SHARED (0 << 3) +#endif + +#define PMSAv8_RGN_DEVICE_nGnRnE 0 +#define PMSAv8_RGN_NORMAL 1 + +#define PMSAv8_MAIR(attr, mt) ((attr) << ((mt) * 8)) + +#ifdef CONFIG_CPU_V7M +#define PMSAv8_MINALIGN 32 +#else +#define PMSAv8_MINALIGN 64 +#endif + +/* For minimal static MPU region configurations */ +#define PMSAv7_PROBE_REGION 0 +#define PMSAv7_BG_REGION 1 +#define PMSAv7_RAM_REGION 2 +#define PMSAv7_ROM_REGION 3 + +/* Fixed for PMSAv8 only */ +#define PMSAv8_XIP_REGION 0 +#define PMSAv8_KERNEL_REGION 1 + +/* Maximum number of regions Linux is interested in */ +#define MPU_MAX_REGIONS 16 + +#define PMSAv7_DATA_SIDE 0 +#define PMSAv7_INSTR_SIDE 1 + +#ifndef __ASSEMBLY__ + +struct mpu_rgn { + /* Assume same attributes for d/i-side */ + union { + u32 drbar; /* PMSAv7 */ + u32 prbar; /* PMSAv8 */ + }; + union { + u32 drsr; /* PMSAv7 */ + u32 prlar; /* PMSAv8 */ + }; + union { + u32 dracr; /* PMSAv7 */ + u32 unused; /* not used in PMSAv8 */ + }; +}; + +struct mpu_rgn_info { + unsigned int used; + struct mpu_rgn rgns[MPU_MAX_REGIONS]; +}; +extern struct mpu_rgn_info mpu_rgn_info; + +#ifdef CONFIG_ARM_MPU +extern void __init pmsav7_adjust_lowmem_bounds(void); +extern void __init pmsav8_adjust_lowmem_bounds(void); + +extern void __init pmsav7_setup(void); +extern void __init pmsav8_setup(void); +#else +static inline void pmsav7_adjust_lowmem_bounds(void) {}; +static inline void pmsav8_adjust_lowmem_bounds(void) {}; +static inline void pmsav7_setup(void) {}; +static inline void pmsav8_setup(void) {}; +#endif + +#endif /* __ASSEMBLY__ */ + +#endif diff --git a/arch/arm/include/asm/mtd-xip.h b/arch/arm/include/asm/mtd-xip.h new file mode 100644 index 0000000000..dfcef0152e --- /dev/null +++ b/arch/arm/include/asm/mtd-xip.h @@ -0,0 +1,20 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * MTD primitives for XIP support. Architecture specific functions + * + * Do not include this file directly. It's included from linux/mtd/xip.h + * + * Author: Nicolas Pitre + * Created: Nov 2, 2004 + * Copyright: (C) 2004 MontaVista Software, Inc. + */ + +#ifndef __ARM_MTD_XIP_H__ +#define __ARM_MTD_XIP_H__ + +#include + +/* fill instruction prefetch */ +#define xip_iprefetch() do { asm volatile (".rep 8; nop; .endr"); } while (0) + +#endif /* __ARM_MTD_XIP_H__ */ diff --git a/arch/arm/include/asm/neon.h b/arch/arm/include/asm/neon.h new file mode 100644 index 0000000000..aac10ba33e --- /dev/null +++ b/arch/arm/include/asm/neon.h @@ -0,0 +1,33 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * linux/arch/arm/include/asm/neon.h + * + * Copyright (C) 2013 Linaro Ltd + */ + +#include + +#define cpu_has_neon() (!!(elf_hwcap & HWCAP_NEON)) + +#ifdef __ARM_NEON__ + +/* + * If you are affected by the BUILD_BUG below, it probably means that you are + * using NEON code /and/ calling the kernel_neon_begin() function from the same + * compilation unit. To prevent issues that may arise from GCC reordering or + * generating(1) NEON instructions outside of these begin/end functions, the + * only supported way of using NEON code in the kernel is by isolating it in a + * separate compilation unit, and calling it from another unit from inside a + * kernel_neon_begin/kernel_neon_end pair. + * + * (1) Current GCC (4.7) might generate NEON instructions at O3 level if + * -mpfu=neon is set. + */ + +#define kernel_neon_begin() \ + BUILD_BUG_ON_MSG(1, "kernel_neon_begin() called from NEON code") + +#else +void kernel_neon_begin(void); +#endif +void kernel_neon_end(void); diff --git a/arch/arm/include/asm/nwflash.h b/arch/arm/include/asm/nwflash.h new file mode 100644 index 0000000000..66b7e68c9b --- /dev/null +++ b/arch/arm/include/asm/nwflash.h @@ -0,0 +1,9 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef _FLASH_H +#define _FLASH_H + +#define CMD_WRITE_DISABLE 0 +#define CMD_WRITE_ENABLE 0x28 +#define CMD_WRITE_BASE64K_ENABLE 0x47 + +#endif /* _FLASH_H */ diff --git a/arch/arm/include/asm/opcodes-sec.h b/arch/arm/include/asm/opcodes-sec.h new file mode 100644 index 0000000000..b6f4b35024 --- /dev/null +++ b/arch/arm/include/asm/opcodes-sec.h @@ -0,0 +1,17 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * + * Copyright (C) 2012 ARM Limited + */ + +#ifndef __ASM_ARM_OPCODES_SEC_H +#define __ASM_ARM_OPCODES_SEC_H + +#include + +#define __SMC(imm4) __inst_arm_thumb32( \ + 0xE1600070 | (((imm4) & 0xF) << 0), \ + 0xF7F08000 | (((imm4) & 0xF) << 16) \ +) + +#endif /* __ASM_ARM_OPCODES_SEC_H */ diff --git a/arch/arm/include/asm/opcodes-virt.h b/arch/arm/include/asm/opcodes-virt.h new file mode 100644 index 0000000000..0b58da81b7 --- /dev/null +++ b/arch/arm/include/asm/opcodes-virt.h @@ -0,0 +1,26 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ +/* + * opcodes-virt.h: Opcode definitions for the ARM virtualization extensions + * Copyright (C) 2012 Linaro Limited + */ +#ifndef __ASM_ARM_OPCODES_VIRT_H +#define __ASM_ARM_OPCODES_VIRT_H + +#include + +#define __HVC(imm16) __inst_arm_thumb32( \ + 0xE1400070 | (((imm16) & 0xFFF0) << 4) | ((imm16) & 0x000F), \ + 0xF7E08000 | (((imm16) & 0xF000) << 4) | ((imm16) & 0x0FFF) \ +) + +#define __ERET __inst_arm_thumb32( \ + 0xE160006E, \ + 0xF3DE8F00 \ +) + +#define __MSR_ELR_HYP(regnum) __inst_arm_thumb32( \ + 0xE12EF300 | regnum, \ + 0xF3808E30 | (regnum << 16) \ +) + +#endif /* ! __ASM_ARM_OPCODES_VIRT_H */ diff --git a/arch/arm/include/asm/opcodes.h b/arch/arm/include/asm/opcodes.h new file mode 100644 index 0000000000..6bff94b237 --- /dev/null +++ b/arch/arm/include/asm/opcodes.h @@ -0,0 +1,228 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * arch/arm/include/asm/opcodes.h + */ + +#ifndef __ASM_ARM_OPCODES_H +#define __ASM_ARM_OPCODES_H + +#ifndef __ASSEMBLY__ +#include +extern asmlinkage unsigned int arm_check_condition(u32 opcode, u32 psr); +#endif + +#define ARM_OPCODE_CONDTEST_FAIL 0 +#define ARM_OPCODE_CONDTEST_PASS 1 +#define ARM_OPCODE_CONDTEST_UNCOND 2 + + +/* + * Assembler opcode byteswap helpers. + * These are only intended for use by this header: don't use them directly, + * because they will be suboptimal in most cases. + */ +#define ___asm_opcode_swab32(x) ( \ + (((x) << 24) & 0xFF000000) \ + | (((x) << 8) & 0x00FF0000) \ + | (((x) >> 8) & 0x0000FF00) \ + | (((x) >> 24) & 0x000000FF) \ +) +#define ___asm_opcode_swab16(x) ( \ + (((x) << 8) & 0xFF00) \ + | (((x) >> 8) & 0x00FF) \ +) +#define ___asm_opcode_swahb32(x) ( \ + (((x) << 8) & 0xFF00FF00) \ + | (((x) >> 8) & 0x00FF00FF) \ +) +#define ___asm_opcode_swahw32(x) ( \ + (((x) << 16) & 0xFFFF0000) \ + | (((x) >> 16) & 0x0000FFFF) \ +) +#define ___asm_opcode_identity32(x) ((x) & 0xFFFFFFFF) +#define ___asm_opcode_identity16(x) ((x) & 0xFFFF) + + +/* + * Opcode byteswap helpers + * + * These macros help with converting instructions between a canonical integer + * format and in-memory representation, in an endianness-agnostic manner. + * + * __mem_to_opcode_*() convert from in-memory representation to canonical form. + * __opcode_to_mem_*() convert from canonical form to in-memory representation. + * + * + * Canonical instruction representation: + * + * ARM: 0xKKLLMMNN + * Thumb 16-bit: 0x0000KKLL, where KK < 0xE8 + * Thumb 32-bit: 0xKKLLMMNN, where KK >= 0xE8 + * + * There is no way to distinguish an ARM instruction in canonical representation + * from a Thumb instruction (just as these cannot be distinguished in memory). + * Where this distinction is important, it needs to be tracked separately. + * + * Note that values in the range 0x0000E800..0xE7FFFFFF intentionally do not + * represent any valid Thumb-2 instruction. For this range, + * __opcode_is_thumb32() and __opcode_is_thumb16() will both be false. + * + * The ___asm variants are intended only for use by this header, in situations + * involving inline assembler. For .S files, the normal __opcode_*() macros + * should do the right thing. + */ +#ifdef __ASSEMBLY__ + +#define ___opcode_swab32(x) ___asm_opcode_swab32(x) +#define ___opcode_swab16(x) ___asm_opcode_swab16(x) +#define ___opcode_swahb32(x) ___asm_opcode_swahb32(x) +#define ___opcode_swahw32(x) ___asm_opcode_swahw32(x) +#define ___opcode_identity32(x) ___asm_opcode_identity32(x) +#define ___opcode_identity16(x) ___asm_opcode_identity16(x) + +#else /* ! __ASSEMBLY__ */ + +#include +#include + +#define ___opcode_swab32(x) swab32(x) +#define ___opcode_swab16(x) swab16(x) +#define ___opcode_swahb32(x) swahb32(x) +#define ___opcode_swahw32(x) swahw32(x) +#define ___opcode_identity32(x) ((u32)(x)) +#define ___opcode_identity16(x) ((u16)(x)) + +#endif /* ! __ASSEMBLY__ */ + + +#ifdef CONFIG_CPU_ENDIAN_BE8 + +#define __opcode_to_mem_arm(x) ___opcode_swab32(x) +#define __opcode_to_mem_thumb16(x) ___opcode_swab16(x) +#define __opcode_to_mem_thumb32(x) ___opcode_swahb32(x) +#define ___asm_opcode_to_mem_arm(x) ___asm_opcode_swab32(x) +#define ___asm_opcode_to_mem_thumb16(x) ___asm_opcode_swab16(x) +#define ___asm_opcode_to_mem_thumb32(x) ___asm_opcode_swahb32(x) + +#else /* ! CONFIG_CPU_ENDIAN_BE8 */ + +#define __opcode_to_mem_arm(x) ___opcode_identity32(x) +#define __opcode_to_mem_thumb16(x) ___opcode_identity16(x) +#define ___asm_opcode_to_mem_arm(x) ___asm_opcode_identity32(x) +#define ___asm_opcode_to_mem_thumb16(x) ___asm_opcode_identity16(x) +#ifndef CONFIG_CPU_ENDIAN_BE32 +/* + * On BE32 systems, using 32-bit accesses to store Thumb instructions will not + * work in all cases, due to alignment constraints. For now, a correct + * version is not provided for BE32. + */ +#define __opcode_to_mem_thumb32(x) ___opcode_swahw32(x) +#define ___asm_opcode_to_mem_thumb32(x) ___asm_opcode_swahw32(x) +#endif + +#endif /* ! CONFIG_CPU_ENDIAN_BE8 */ + +#define __mem_to_opcode_arm(x) __opcode_to_mem_arm(x) +#define __mem_to_opcode_thumb16(x) __opcode_to_mem_thumb16(x) +#ifndef CONFIG_CPU_ENDIAN_BE32 +#define __mem_to_opcode_thumb32(x) __opcode_to_mem_thumb32(x) +#endif + +/* Operations specific to Thumb opcodes */ + +/* Instruction size checks: */ +#define __opcode_is_thumb32(x) ( \ + ((x) & 0xF8000000) == 0xE8000000 \ + || ((x) & 0xF0000000) == 0xF0000000 \ +) +#define __opcode_is_thumb16(x) ( \ + ((x) & 0xFFFF0000) == 0 \ + && !(((x) & 0xF800) == 0xE800 || ((x) & 0xF000) == 0xF000) \ +) + +/* Operations to construct or split 32-bit Thumb instructions: */ +#define __opcode_thumb32_first(x) (___opcode_identity16((x) >> 16)) +#define __opcode_thumb32_second(x) (___opcode_identity16(x)) +#define __opcode_thumb32_compose(first, second) ( \ + (___opcode_identity32(___opcode_identity16(first)) << 16) \ + | ___opcode_identity32(___opcode_identity16(second)) \ +) +#define ___asm_opcode_thumb32_first(x) (___asm_opcode_identity16((x) >> 16)) +#define ___asm_opcode_thumb32_second(x) (___asm_opcode_identity16(x)) +#define ___asm_opcode_thumb32_compose(first, second) ( \ + (___asm_opcode_identity32(___asm_opcode_identity16(first)) << 16) \ + | ___asm_opcode_identity32(___asm_opcode_identity16(second)) \ +) + +/* + * Opcode injection helpers + * + * In rare cases it is necessary to assemble an opcode which the + * assembler does not support directly, or which would normally be + * rejected because of the CFLAGS or AFLAGS used to build the affected + * file. + * + * Before using these macros, consider carefully whether it is feasible + * instead to change the build flags for your file, or whether it really + * makes sense to support old assembler versions when building that + * particular kernel feature. + * + * The macros defined here should only be used where there is no viable + * alternative. + * + * + * __inst_arm(x): emit the specified ARM opcode + * __inst_thumb16(x): emit the specified 16-bit Thumb opcode + * __inst_thumb32(x): emit the specified 32-bit Thumb opcode + * + * __inst_arm_thumb16(arm, thumb): emit either the specified arm or + * 16-bit Thumb opcode, depending on whether an ARM or Thumb-2 + * kernel is being built + * + * __inst_arm_thumb32(arm, thumb): emit either the specified arm or + * 32-bit Thumb opcode, depending on whether an ARM or Thumb-2 + * kernel is being built + * + * + * Note that using these macros directly is poor practice. Instead, you + * should use them to define human-readable wrapper macros to encode the + * instructions that you care about. In code which might run on ARMv7 or + * above, you can usually use the __inst_arm_thumb{16,32} macros to + * specify the ARM and Thumb alternatives at the same time. This ensures + * that the correct opcode gets emitted depending on the instruction set + * used for the kernel build. + * + * Look at opcodes-virt.h for an example of how to use these macros. + */ +#include + +#define __inst_arm(x) ___inst_arm(___asm_opcode_to_mem_arm(x)) +#define __inst_thumb32(x) ___inst_thumb32( \ + ___asm_opcode_to_mem_thumb16(___asm_opcode_thumb32_first(x)), \ + ___asm_opcode_to_mem_thumb16(___asm_opcode_thumb32_second(x)) \ +) +#define __inst_thumb16(x) ___inst_thumb16(___asm_opcode_to_mem_thumb16(x)) + +#ifdef CONFIG_THUMB2_KERNEL +#define __inst_arm_thumb16(arm_opcode, thumb_opcode) \ + __inst_thumb16(thumb_opcode) +#define __inst_arm_thumb32(arm_opcode, thumb_opcode) \ + __inst_thumb32(thumb_opcode) +#else +#define __inst_arm_thumb16(arm_opcode, thumb_opcode) __inst_arm(arm_opcode) +#define __inst_arm_thumb32(arm_opcode, thumb_opcode) __inst_arm(arm_opcode) +#endif + +/* Helpers for the helpers. Don't use these directly. */ +#ifdef __ASSEMBLY__ +#define ___inst_arm(x) .long x +#define ___inst_thumb16(x) .short x +#define ___inst_thumb32(first, second) .short first, second +#else +#define ___inst_arm(x) ".long " __stringify(x) "\n\t" +#define ___inst_thumb16(x) ".short " __stringify(x) "\n\t" +#define ___inst_thumb32(first, second) \ + ".short " __stringify(first) ", " __stringify(second) "\n\t" +#endif + +#endif /* __ASM_ARM_OPCODES_H */ diff --git a/arch/arm/include/asm/outercache.h b/arch/arm/include/asm/outercache.h new file mode 100644 index 0000000000..3364637755 --- /dev/null +++ b/arch/arm/include/asm/outercache.h @@ -0,0 +1,120 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * arch/arm/include/asm/outercache.h + * + * Copyright (C) 2010 ARM Ltd. + * Written by Catalin Marinas + */ + +#ifndef __ASM_OUTERCACHE_H +#define __ASM_OUTERCACHE_H + +#include + +struct l2x0_regs; + +struct outer_cache_fns { + void (*inv_range)(unsigned long, unsigned long); + void (*clean_range)(unsigned long, unsigned long); + void (*flush_range)(unsigned long, unsigned long); + void (*flush_all)(void); + void (*disable)(void); +#ifdef CONFIG_OUTER_CACHE_SYNC + void (*sync)(void); +#endif + void (*resume)(void); + + /* This is an ARM L2C thing */ + void (*write_sec)(unsigned long, unsigned); + void (*configure)(const struct l2x0_regs *); +}; + +extern struct outer_cache_fns outer_cache; + +#ifdef CONFIG_OUTER_CACHE +/** + * outer_inv_range - invalidate range of outer cache lines + * @start: starting physical address, inclusive + * @end: end physical address, exclusive + */ +static inline void outer_inv_range(phys_addr_t start, phys_addr_t end) +{ + if (outer_cache.inv_range) + outer_cache.inv_range(start, end); +} + +/** + * outer_clean_range - clean dirty outer cache lines + * @start: starting physical address, inclusive + * @end: end physical address, exclusive + */ +static inline void outer_clean_range(phys_addr_t start, phys_addr_t end) +{ + if (outer_cache.clean_range) + outer_cache.clean_range(start, end); +} + +/** + * outer_flush_range - clean and invalidate outer cache lines + * @start: starting physical address, inclusive + * @end: end physical address, exclusive + */ +static inline void outer_flush_range(phys_addr_t start, phys_addr_t end) +{ + if (outer_cache.flush_range) + outer_cache.flush_range(start, end); +} + +/** + * outer_flush_all - clean and invalidate all cache lines in the outer cache + * + * Note: depending on implementation, this may not be atomic - it must + * only be called with interrupts disabled and no other active outer + * cache masters. + * + * It is intended that this function is only used by implementations + * needing to override the outer_cache.disable() method due to security. + * (Some implementations perform this as a clean followed by an invalidate.) + */ +static inline void outer_flush_all(void) +{ + if (outer_cache.flush_all) + outer_cache.flush_all(); +} + +/** + * outer_disable - clean, invalidate and disable the outer cache + * + * Disable the outer cache, ensuring that any data contained in the outer + * cache is pushed out to lower levels of system memory. The note and + * conditions above concerning outer_flush_all() applies here. + */ +extern void outer_disable(void); + +/** + * outer_resume - restore the cache configuration and re-enable outer cache + * + * Restore any configuration that the cache had when previously enabled, + * and re-enable the outer cache. + */ +static inline void outer_resume(void) +{ + if (outer_cache.resume) + outer_cache.resume(); +} + +#else + +static inline void outer_inv_range(phys_addr_t start, phys_addr_t end) +{ } +static inline void outer_clean_range(phys_addr_t start, phys_addr_t end) +{ } +static inline void outer_flush_range(phys_addr_t start, phys_addr_t end) +{ } +static inline void outer_flush_all(void) { } +static inline void outer_disable(void) { } +static inline void outer_resume(void) { } + +#endif + +#endif /* __ASM_OUTERCACHE_H */ diff --git a/arch/arm/include/asm/page-nommu.h b/arch/arm/include/asm/page-nommu.h new file mode 100644 index 0000000000..7c2c72323d --- /dev/null +++ b/arch/arm/include/asm/page-nommu.h @@ -0,0 +1,34 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * arch/arm/include/asm/page-nommu.h + * + * Copyright (C) 2004 Hyok S. Choi + */ + +#ifndef _ASMARM_PAGE_NOMMU_H +#define _ASMARM_PAGE_NOMMU_H + +#define clear_page(page) memset((page), 0, PAGE_SIZE) +#define copy_page(to,from) memcpy((to), (from), PAGE_SIZE) + +#define clear_user_page(page, vaddr, pg) clear_page(page) +#define copy_user_page(to, from, vaddr, pg) copy_page(to, from) + +/* + * These are used to make use of C type-checking.. + */ +typedef unsigned long pte_t; +typedef unsigned long pmd_t; +typedef unsigned long pgd_t[2]; +typedef unsigned long pgprot_t; + +#define pte_val(x) (x) +#define pmd_val(x) (x) +#define pgd_val(x) ((x)[0]) +#define pgprot_val(x) (x) + +#define __pte(x) (x) +#define __pmd(x) (x) +#define __pgprot(x) (x) + +#endif diff --git a/arch/arm/include/asm/page.h b/arch/arm/include/asm/page.h new file mode 100644 index 0000000000..11b058a72a --- /dev/null +++ b/arch/arm/include/asm/page.h @@ -0,0 +1,168 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * arch/arm/include/asm/page.h + * + * Copyright (C) 1995-2003 Russell King + */ +#ifndef _ASMARM_PAGE_H +#define _ASMARM_PAGE_H + +/* PAGE_SHIFT determines the page size */ +#define PAGE_SHIFT 12 +#define PAGE_SIZE (_AC(1,UL) << PAGE_SHIFT) +#define PAGE_MASK (~((1 << PAGE_SHIFT) - 1)) + +#ifndef __ASSEMBLY__ + +#ifndef CONFIG_MMU + +#include + +#else + +#include + +/* + * User Space Model + * ================ + * + * This section selects the correct set of functions for dealing with + * page-based copying and clearing for user space for the particular + * processor(s) we're building for. + * + * We have the following to choose from: + * v4wt - ARMv4 with writethrough cache, without minicache + * v4wb - ARMv4 with writeback cache, without minicache + * v4_mc - ARMv4 with minicache + * xscale - Xscale + * xsc3 - XScalev3 + */ +#undef _USER +#undef MULTI_USER + +#ifdef CONFIG_CPU_COPY_V4WT +# ifdef _USER +# define MULTI_USER 1 +# else +# define _USER v4wt +# endif +#endif + +#ifdef CONFIG_CPU_COPY_V4WB +# ifdef _USER +# define MULTI_USER 1 +# else +# define _USER v4wb +# endif +#endif + +#ifdef CONFIG_CPU_COPY_FEROCEON +# ifdef _USER +# define MULTI_USER 1 +# else +# define _USER feroceon +# endif +#endif + +#ifdef CONFIG_CPU_COPY_FA +# ifdef _USER +# define MULTI_USER 1 +# else +# define _USER fa +# endif +#endif + +#ifdef CONFIG_CPU_SA1100 +# ifdef _USER +# define MULTI_USER 1 +# else +# define _USER v4_mc +# endif +#endif + +#ifdef CONFIG_CPU_XSCALE +# ifdef _USER +# define MULTI_USER 1 +# else +# define _USER xscale_mc +# endif +#endif + +#ifdef CONFIG_CPU_XSC3 +# ifdef _USER +# define MULTI_USER 1 +# else +# define _USER xsc3_mc +# endif +#endif + +#ifdef CONFIG_CPU_COPY_V6 +# define MULTI_USER 1 +#endif + +#if !defined(_USER) && !defined(MULTI_USER) +#error Unknown user operations model +#endif + +struct page; +struct vm_area_struct; + +struct cpu_user_fns { + void (*cpu_clear_user_highpage)(struct page *page, unsigned long vaddr); + void (*cpu_copy_user_highpage)(struct page *to, struct page *from, + unsigned long vaddr, struct vm_area_struct *vma); +}; + +#ifdef MULTI_USER +extern struct cpu_user_fns cpu_user; + +#define __cpu_clear_user_highpage cpu_user.cpu_clear_user_highpage +#define __cpu_copy_user_highpage cpu_user.cpu_copy_user_highpage + +#else + +#define __cpu_clear_user_highpage __glue(_USER,_clear_user_highpage) +#define __cpu_copy_user_highpage __glue(_USER,_copy_user_highpage) + +extern void __cpu_clear_user_highpage(struct page *page, unsigned long vaddr); +extern void __cpu_copy_user_highpage(struct page *to, struct page *from, + unsigned long vaddr, struct vm_area_struct *vma); +#endif + +#define clear_user_highpage(page,vaddr) \ + __cpu_clear_user_highpage(page, vaddr) + +#define __HAVE_ARCH_COPY_USER_HIGHPAGE +#define copy_user_highpage(to,from,vaddr,vma) \ + __cpu_copy_user_highpage(to, from, vaddr, vma) + +#define clear_page(page) memset((void *)(page), 0, PAGE_SIZE) +extern void copy_page(void *to, const void *from); + +#ifdef CONFIG_KUSER_HELPERS +#define __HAVE_ARCH_GATE_AREA 1 +#endif + +#ifdef CONFIG_ARM_LPAE +#include +#else +#include +#endif + +#endif /* CONFIG_MMU */ + +typedef struct page *pgtable_t; + +#ifdef CONFIG_HAVE_ARCH_PFN_VALID +extern int pfn_valid(unsigned long); +#endif + +#include + +#endif /* !__ASSEMBLY__ */ + +#define VM_DATA_DEFAULT_FLAGS VM_DATA_FLAGS_TSK_EXEC + +#include + +#endif diff --git a/arch/arm/include/asm/paravirt.h b/arch/arm/include/asm/paravirt.h new file mode 100644 index 0000000000..cdbf02d9c1 --- /dev/null +++ b/arch/arm/include/asm/paravirt.h @@ -0,0 +1,26 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef _ASM_ARM_PARAVIRT_H +#define _ASM_ARM_PARAVIRT_H + +#ifdef CONFIG_PARAVIRT +struct static_key; +extern struct static_key paravirt_steal_enabled; +extern struct static_key paravirt_steal_rq_enabled; + +struct pv_time_ops { + unsigned long long (*steal_clock)(int cpu); +}; + +struct paravirt_patch_template { + struct pv_time_ops time; +}; + +extern struct paravirt_patch_template pv_ops; + +static inline u64 paravirt_steal_clock(int cpu) +{ + return pv_ops.time.steal_clock(cpu); +} +#endif + +#endif diff --git a/arch/arm/include/asm/patch.h b/arch/arm/include/asm/patch.h new file mode 100644 index 0000000000..0b48247c46 --- /dev/null +++ b/arch/arm/include/asm/patch.h @@ -0,0 +1,18 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef _ARM_KERNEL_PATCH_H +#define _ARM_KERNEL_PATCH_H + +void patch_text(void *addr, unsigned int insn); +void __patch_text_real(void *addr, unsigned int insn, bool remap); + +static inline void __patch_text(void *addr, unsigned int insn) +{ + __patch_text_real(addr, insn, true); +} + +static inline void __patch_text_early(void *addr, unsigned int insn) +{ + __patch_text_real(addr, insn, false); +} + +#endif diff --git a/arch/arm/include/asm/pci.h b/arch/arm/include/asm/pci.h new file mode 100644 index 0000000000..68e6f25784 --- /dev/null +++ b/arch/arm/include/asm/pci.h @@ -0,0 +1,33 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef ASMARM_PCI_H +#define ASMARM_PCI_H + +#ifdef __KERNEL__ +#include /* for pci_sys_data */ + +extern unsigned long pcibios_min_io; +#define PCIBIOS_MIN_IO pcibios_min_io +extern unsigned long pcibios_min_mem; +#define PCIBIOS_MIN_MEM pcibios_min_mem + +#define pcibios_assign_all_busses() pci_has_flag(PCI_REASSIGN_ALL_BUS) + +#ifdef CONFIG_PCI_DOMAINS +static inline int pci_proc_domain(struct pci_bus *bus) +{ + return pci_domain_nr(bus); +} +#endif /* CONFIG_PCI_DOMAINS */ + +#define HAVE_PCI_MMAP +#define ARCH_GENERIC_PCI_MMAP_RESOURCE + +static inline int pci_get_legacy_ide_irq(struct pci_dev *dev, int channel) +{ + return channel ? 15 : 14; +} + +extern void pcibios_report_status(unsigned int status_mask, int warn); + +#endif /* __KERNEL__ */ +#endif diff --git a/arch/arm/include/asm/percpu.h b/arch/arm/include/asm/percpu.h new file mode 100644 index 0000000000..e2fcb3cfd3 --- /dev/null +++ b/arch/arm/include/asm/percpu.h @@ -0,0 +1,43 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright 2012 Calxeda, Inc. + */ +#ifndef _ASM_ARM_PERCPU_H_ +#define _ASM_ARM_PERCPU_H_ + +register unsigned long current_stack_pointer asm ("sp"); + +/* + * Same as asm-generic/percpu.h, except that we store the per cpu offset + * in the TPIDRPRW. TPIDRPRW only exists on V6K and V7 + */ +#if defined(CONFIG_SMP) && !defined(CONFIG_CPU_V6) +static inline void set_my_cpu_offset(unsigned long off) +{ + /* Set TPIDRPRW */ + asm volatile("mcr p15, 0, %0, c13, c0, 4" : : "r" (off) : "memory"); +} + +static inline unsigned long __my_cpu_offset(void) +{ + unsigned long off; + + /* + * Read TPIDRPRW. + * We want to allow caching the value, so avoid using volatile and + * instead use a fake stack read to hazard against barrier(). + */ + asm("mrc p15, 0, %0, c13, c0, 4" : "=r" (off) + : "Q" (*(const unsigned long *)current_stack_pointer)); + + return off; +} +#define __my_cpu_offset __my_cpu_offset() +#else +#define set_my_cpu_offset(x) do {} while(0) + +#endif /* CONFIG_SMP */ + +#include + +#endif /* _ASM_ARM_PERCPU_H_ */ diff --git a/arch/arm/include/asm/perf_event.h b/arch/arm/include/asm/perf_event.h new file mode 100644 index 0000000000..fe87397c3d --- /dev/null +++ b/arch/arm/include/asm/perf_event.h @@ -0,0 +1,25 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * linux/arch/arm/include/asm/perf_event.h + * + * Copyright (C) 2009 picoChip Designs Ltd, Jamie Iles + */ + +#ifndef __ARM_PERF_EVENT_H__ +#define __ARM_PERF_EVENT_H__ + +#ifdef CONFIG_PERF_EVENTS +struct pt_regs; +extern unsigned long perf_instruction_pointer(struct pt_regs *regs); +extern unsigned long perf_misc_flags(struct pt_regs *regs); +#define perf_misc_flags(regs) perf_misc_flags(regs) +#endif + +#define perf_arch_fetch_caller_regs(regs, __ip) { \ + (regs)->ARM_pc = (__ip); \ + (regs)->ARM_fp = (unsigned long) __builtin_frame_address(0); \ + (regs)->ARM_sp = current_stack_pointer; \ + (regs)->ARM_cpsr = SVC_MODE; \ +} + +#endif /* __ARM_PERF_EVENT_H__ */ diff --git a/arch/arm/include/asm/pgalloc.h b/arch/arm/include/asm/pgalloc.h new file mode 100644 index 0000000000..fdee1f04f4 --- /dev/null +++ b/arch/arm/include/asm/pgalloc.h @@ -0,0 +1,150 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * arch/arm/include/asm/pgalloc.h + * + * Copyright (C) 2000-2001 Russell King + */ +#ifndef _ASMARM_PGALLOC_H +#define _ASMARM_PGALLOC_H + +#include + +#include +#include +#include +#include +#include + +#ifdef CONFIG_MMU + +#define _PAGE_USER_TABLE (PMD_TYPE_TABLE | PMD_BIT4 | PMD_DOMAIN(DOMAIN_USER)) +#define _PAGE_KERNEL_TABLE (PMD_TYPE_TABLE | PMD_BIT4 | PMD_DOMAIN(DOMAIN_KERNEL)) + +#ifdef CONFIG_ARM_LPAE +#define PGD_SIZE (PTRS_PER_PGD * sizeof(pgd_t)) + +static inline void pud_populate(struct mm_struct *mm, pud_t *pud, pmd_t *pmd) +{ + set_pud(pud, __pud(__pa(pmd) | PMD_TYPE_TABLE)); +} + +#else /* !CONFIG_ARM_LPAE */ +#define PGD_SIZE (PAGE_SIZE << 2) + +/* + * Since we have only two-level page tables, these are trivial + */ +#define pmd_alloc_one(mm,addr) ({ BUG(); ((pmd_t *)2); }) +#define pmd_free(mm, pmd) do { } while (0) +#ifdef CONFIG_KASAN +/* The KASan core unconditionally calls pud_populate() on all architectures */ +#define pud_populate(mm,pmd,pte) do { } while (0) +#else +#define pud_populate(mm,pmd,pte) BUG() +#endif +#endif /* CONFIG_ARM_LPAE */ + +extern pgd_t *pgd_alloc(struct mm_struct *mm); +extern void pgd_free(struct mm_struct *mm, pgd_t *pgd); + +static inline void clean_pte_table(pte_t *pte) +{ + clean_dcache_area(pte + PTE_HWTABLE_PTRS, PTE_HWTABLE_SIZE); +} + +/* + * Allocate one PTE table. + * + * This actually allocates two hardware PTE tables, but we wrap this up + * into one table thus: + * + * +------------+ + * | Linux pt 0 | + * +------------+ + * | Linux pt 1 | + * +------------+ + * | h/w pt 0 | + * +------------+ + * | h/w pt 1 | + * +------------+ + */ + +#define __HAVE_ARCH_PTE_ALLOC_ONE_KERNEL +#define __HAVE_ARCH_PTE_ALLOC_ONE +#define __HAVE_ARCH_PGD_FREE +#include + +static inline pte_t * +pte_alloc_one_kernel(struct mm_struct *mm) +{ + pte_t *pte = __pte_alloc_one_kernel(mm); + + if (pte) + clean_pte_table(pte); + + return pte; +} + +#ifdef CONFIG_HIGHPTE +#define PGTABLE_HIGHMEM __GFP_HIGHMEM +#else +#define PGTABLE_HIGHMEM 0 +#endif + +static inline pgtable_t +pte_alloc_one(struct mm_struct *mm) +{ + struct page *pte; + + pte = __pte_alloc_one(mm, GFP_PGTABLE_USER | PGTABLE_HIGHMEM); + if (!pte) + return NULL; + if (!PageHighMem(pte)) + clean_pte_table(page_address(pte)); + return pte; +} + +static inline void __pmd_populate(pmd_t *pmdp, phys_addr_t pte, + pmdval_t prot) +{ + pmdval_t pmdval = (pte + PTE_HWTABLE_OFF) | prot; + pmdp[0] = __pmd(pmdval); +#ifndef CONFIG_ARM_LPAE + pmdp[1] = __pmd(pmdval + 256 * sizeof(pte_t)); +#endif + flush_pmd_entry(pmdp); +} + +/* + * Populate the pmdp entry with a pointer to the pte. This pmd is part + * of the mm address space. + * + * Ensure that we always set both PMD entries. + */ +static inline void +pmd_populate_kernel(struct mm_struct *mm, pmd_t *pmdp, pte_t *ptep) +{ + /* + * The pmd must be loaded with the physical address of the PTE table + */ + __pmd_populate(pmdp, __pa(ptep), _PAGE_KERNEL_TABLE); +} + +static inline void +pmd_populate(struct mm_struct *mm, pmd_t *pmdp, pgtable_t ptep) +{ + extern pmdval_t user_pmd_table; + pmdval_t prot; + + if (__LINUX_ARM_ARCH__ >= 6 && !IS_ENABLED(CONFIG_ARM_LPAE)) + prot = user_pmd_table; + else + prot = _PAGE_USER_TABLE; + + __pmd_populate(pmdp, page_to_phys(ptep), prot); +} +#define pmd_pgtable(pmd) pmd_page(pmd) + +#endif /* CONFIG_MMU */ + +#endif diff --git a/arch/arm/include/asm/pgtable-2level-hwdef.h b/arch/arm/include/asm/pgtable-2level-hwdef.h new file mode 100644 index 0000000000..556937e179 --- /dev/null +++ b/arch/arm/include/asm/pgtable-2level-hwdef.h @@ -0,0 +1,94 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * arch/arm/include/asm/pgtable-2level-hwdef.h + * + * Copyright (C) 1995-2002 Russell King + */ +#ifndef _ASM_PGTABLE_2LEVEL_HWDEF_H +#define _ASM_PGTABLE_2LEVEL_HWDEF_H + +/* + * Hardware page table definitions. + * + * + Level 1 descriptor (PMD) + * - common + */ +#define PMD_TYPE_MASK (_AT(pmdval_t, 3) << 0) +#define PMD_TYPE_FAULT (_AT(pmdval_t, 0) << 0) +#define PMD_TYPE_TABLE (_AT(pmdval_t, 1) << 0) +#define PMD_TYPE_SECT (_AT(pmdval_t, 2) << 0) +#define PMD_PXNTABLE (_AT(pmdval_t, 1) << 2) /* v7 */ +#define PMD_BIT4 (_AT(pmdval_t, 1) << 4) +#define PMD_DOMAIN(x) (_AT(pmdval_t, (x)) << 5) +#define PMD_DOMAIN_MASK PMD_DOMAIN(0x0f) +#define PMD_PROTECTION (_AT(pmdval_t, 1) << 9) /* v5 */ +/* + * - section + */ +#define PMD_SECT_PXN (_AT(pmdval_t, 1) << 0) /* v7 */ +#define PMD_SECT_BUFFERABLE (_AT(pmdval_t, 1) << 2) +#define PMD_SECT_CACHEABLE (_AT(pmdval_t, 1) << 3) +#define PMD_SECT_XN (_AT(pmdval_t, 1) << 4) /* v6 */ +#define PMD_SECT_AP_WRITE (_AT(pmdval_t, 1) << 10) +#define PMD_SECT_AP_READ (_AT(pmdval_t, 1) << 11) +#define PMD_SECT_TEX(x) (_AT(pmdval_t, (x)) << 12) /* v5 */ +#define PMD_SECT_APX (_AT(pmdval_t, 1) << 15) /* v6 */ +#define PMD_SECT_S (_AT(pmdval_t, 1) << 16) /* v6 */ +#define PMD_SECT_nG (_AT(pmdval_t, 1) << 17) /* v6 */ +#define PMD_SECT_SUPER (_AT(pmdval_t, 1) << 18) /* v6 */ +#define PMD_SECT_AF (_AT(pmdval_t, 0)) + +#define PMD_SECT_UNCACHED (_AT(pmdval_t, 0)) +#define PMD_SECT_BUFFERED (PMD_SECT_BUFFERABLE) +#define PMD_SECT_WT (PMD_SECT_CACHEABLE) +#define PMD_SECT_WB (PMD_SECT_CACHEABLE | PMD_SECT_BUFFERABLE) +#define PMD_SECT_MINICACHE (PMD_SECT_TEX(1) | PMD_SECT_CACHEABLE) +#define PMD_SECT_WBWA (PMD_SECT_TEX(1) | PMD_SECT_CACHEABLE | PMD_SECT_BUFFERABLE) +#define PMD_SECT_CACHE_MASK (PMD_SECT_TEX(1) | PMD_SECT_CACHEABLE | PMD_SECT_BUFFERABLE) +#define PMD_SECT_NONSHARED_DEV (PMD_SECT_TEX(2)) + +/* + * - coarse table (not used) + */ + +/* + * + Level 2 descriptor (PTE) + * - common + */ +#define PTE_TYPE_MASK (_AT(pteval_t, 3) << 0) +#define PTE_TYPE_FAULT (_AT(pteval_t, 0) << 0) +#define PTE_TYPE_LARGE (_AT(pteval_t, 1) << 0) +#define PTE_TYPE_SMALL (_AT(pteval_t, 2) << 0) +#define PTE_TYPE_EXT (_AT(pteval_t, 3) << 0) /* v5 */ +#define PTE_BUFFERABLE (_AT(pteval_t, 1) << 2) +#define PTE_CACHEABLE (_AT(pteval_t, 1) << 3) + +/* + * - extended small page/tiny page + */ +#define PTE_EXT_XN (_AT(pteval_t, 1) << 0) /* v6 */ +#define PTE_EXT_AP_MASK (_AT(pteval_t, 3) << 4) +#define PTE_EXT_AP0 (_AT(pteval_t, 1) << 4) +#define PTE_EXT_AP1 (_AT(pteval_t, 2) << 4) +#define PTE_EXT_AP_UNO_SRO (_AT(pteval_t, 0) << 4) +#define PTE_EXT_AP_UNO_SRW (PTE_EXT_AP0) +#define PTE_EXT_AP_URO_SRW (PTE_EXT_AP1) +#define PTE_EXT_AP_URW_SRW (PTE_EXT_AP1|PTE_EXT_AP0) +#define PTE_EXT_TEX(x) (_AT(pteval_t, (x)) << 6) /* v5 */ +#define PTE_EXT_APX (_AT(pteval_t, 1) << 9) /* v6 */ +#define PTE_EXT_COHERENT (_AT(pteval_t, 1) << 9) /* XScale3 */ +#define PTE_EXT_SHARED (_AT(pteval_t, 1) << 10) /* v6 */ +#define PTE_EXT_NG (_AT(pteval_t, 1) << 11) /* v6 */ + +/* + * - small page + */ +#define PTE_SMALL_AP_MASK (_AT(pteval_t, 0xff) << 4) +#define PTE_SMALL_AP_UNO_SRO (_AT(pteval_t, 0x00) << 4) +#define PTE_SMALL_AP_UNO_SRW (_AT(pteval_t, 0x55) << 4) +#define PTE_SMALL_AP_URO_SRW (_AT(pteval_t, 0xaa) << 4) +#define PTE_SMALL_AP_URW_SRW (_AT(pteval_t, 0xff) << 4) + +#define PHYS_MASK (~0UL) + +#endif diff --git a/arch/arm/include/asm/pgtable-2level-types.h b/arch/arm/include/asm/pgtable-2level-types.h new file mode 100644 index 0000000000..650e793f41 --- /dev/null +++ b/arch/arm/include/asm/pgtable-2level-types.h @@ -0,0 +1,55 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * arch/arm/include/asm/pgtable-2level-types.h + * + * Copyright (C) 1995-2003 Russell King + */ +#ifndef _ASM_PGTABLE_2LEVEL_TYPES_H +#define _ASM_PGTABLE_2LEVEL_TYPES_H + +#include + +typedef u32 pteval_t; +typedef u32 pmdval_t; + +#undef STRICT_MM_TYPECHECKS + +#ifdef STRICT_MM_TYPECHECKS +/* + * These are used to make use of C type-checking.. + */ +typedef struct { pteval_t pte; } pte_t; +typedef struct { pmdval_t pmd; } pmd_t; +typedef struct { pmdval_t pgd[2]; } pgd_t; +typedef struct { pteval_t pgprot; } pgprot_t; + +#define pte_val(x) ((x).pte) +#define pmd_val(x) ((x).pmd) +#define pgd_val(x) ((x).pgd[0]) +#define pgprot_val(x) ((x).pgprot) + +#define __pte(x) ((pte_t) { (x) } ) +#define __pmd(x) ((pmd_t) { (x) } ) +#define __pgprot(x) ((pgprot_t) { (x) } ) + +#else +/* + * .. while these make it easier on the compiler + */ +typedef pteval_t pte_t; +typedef pmdval_t pmd_t; +typedef pmdval_t pgd_t[2]; +typedef pteval_t pgprot_t; + +#define pte_val(x) (x) +#define pmd_val(x) (x) +#define pgd_val(x) ((x)[0]) +#define pgprot_val(x) (x) + +#define __pte(x) (x) +#define __pmd(x) (x) +#define __pgprot(x) (x) + +#endif /* STRICT_MM_TYPECHECKS */ + +#endif /* _ASM_PGTABLE_2LEVEL_TYPES_H */ diff --git a/arch/arm/include/asm/pgtable-2level.h b/arch/arm/include/asm/pgtable-2level.h new file mode 100644 index 0000000000..70fe69bdcc --- /dev/null +++ b/arch/arm/include/asm/pgtable-2level.h @@ -0,0 +1,244 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * arch/arm/include/asm/pgtable-2level.h + * + * Copyright (C) 1995-2002 Russell King + */ +#ifndef _ASM_PGTABLE_2LEVEL_H +#define _ASM_PGTABLE_2LEVEL_H + +#define __PAGETABLE_PMD_FOLDED 1 + +/* + * Hardware-wise, we have a two level page table structure, where the first + * level has 4096 entries, and the second level has 256 entries. Each entry + * is one 32-bit word. Most of the bits in the second level entry are used + * by hardware, and there aren't any "accessed" and "dirty" bits. + * + * Linux on the other hand has a three level page table structure, which can + * be wrapped to fit a two level page table structure easily - using the PGD + * and PTE only. However, Linux also expects one "PTE" table per page, and + * at least a "dirty" bit. + * + * Therefore, we tweak the implementation slightly - we tell Linux that we + * have 2048 entries in the first level, each of which is 8 bytes (iow, two + * hardware pointers to the second level.) The second level contains two + * hardware PTE tables arranged contiguously, preceded by Linux versions + * which contain the state information Linux needs. We, therefore, end up + * with 512 entries in the "PTE" level. + * + * This leads to the page tables having the following layout: + * + * pgd pte + * | | + * +--------+ + * | | +------------+ +0 + * +- - - - + | Linux pt 0 | + * | | +------------+ +1024 + * +--------+ +0 | Linux pt 1 | + * | |-----> +------------+ +2048 + * +- - - - + +4 | h/w pt 0 | + * | |-----> +------------+ +3072 + * +--------+ +8 | h/w pt 1 | + * | | +------------+ +4096 + * + * See L_PTE_xxx below for definitions of bits in the "Linux pt", and + * PTE_xxx for definitions of bits appearing in the "h/w pt". + * + * PMD_xxx definitions refer to bits in the first level page table. + * + * The "dirty" bit is emulated by only granting hardware write permission + * iff the page is marked "writable" and "dirty" in the Linux PTE. This + * means that a write to a clean page will cause a permission fault, and + * the Linux MM layer will mark the page dirty via handle_pte_fault(). + * For the hardware to notice the permission change, the TLB entry must + * be flushed, and ptep_set_access_flags() does that for us. + * + * The "accessed" or "young" bit is emulated by a similar method; we only + * allow accesses to the page if the "young" bit is set. Accesses to the + * page will cause a fault, and handle_pte_fault() will set the young bit + * for us as long as the page is marked present in the corresponding Linux + * PTE entry. Again, ptep_set_access_flags() will ensure that the TLB is + * up to date. + * + * However, when the "young" bit is cleared, we deny access to the page + * by clearing the hardware PTE. Currently Linux does not flush the TLB + * for us in this case, which means the TLB will retain the transation + * until either the TLB entry is evicted under pressure, or a context + * switch which changes the user space mapping occurs. + */ +#define PTRS_PER_PTE 512 +#define PTRS_PER_PMD 1 +#define PTRS_PER_PGD 2048 + +#define PTE_HWTABLE_PTRS (PTRS_PER_PTE) +#define PTE_HWTABLE_OFF (PTE_HWTABLE_PTRS * sizeof(pte_t)) +#define PTE_HWTABLE_SIZE (PTRS_PER_PTE * sizeof(u32)) + +#define MAX_POSSIBLE_PHYSMEM_BITS 32 + +/* + * PMD_SHIFT determines the size of the area a second-level page table can map + * PGDIR_SHIFT determines what a third-level page table entry can map + */ +#define PMD_SHIFT 21 +#define PGDIR_SHIFT 21 + +#define PMD_SIZE (1UL << PMD_SHIFT) +#define PMD_MASK (~(PMD_SIZE-1)) +#define PGDIR_SIZE (1UL << PGDIR_SHIFT) +#define PGDIR_MASK (~(PGDIR_SIZE-1)) + +/* + * section address mask and size definitions. + */ +#define SECTION_SHIFT 20 +#define SECTION_SIZE (1UL << SECTION_SHIFT) +#define SECTION_MASK (~(SECTION_SIZE-1)) + +/* + * ARMv6 supersection address mask and size definitions. + */ +#define SUPERSECTION_SHIFT 24 +#define SUPERSECTION_SIZE (1UL << SUPERSECTION_SHIFT) +#define SUPERSECTION_MASK (~(SUPERSECTION_SIZE-1)) + +#define USER_PTRS_PER_PGD (TASK_SIZE / PGDIR_SIZE) + +/* + * "Linux" PTE definitions. + * + * We keep two sets of PTEs - the hardware and the linux version. + * This allows greater flexibility in the way we map the Linux bits + * onto the hardware tables, and allows us to have YOUNG and DIRTY + * bits. + * + * The PTE table pointer refers to the hardware entries; the "Linux" + * entries are stored 1024 bytes below. + */ +#define L_PTE_VALID (_AT(pteval_t, 1) << 0) /* Valid */ +#define L_PTE_PRESENT (_AT(pteval_t, 1) << 0) +#define L_PTE_YOUNG (_AT(pteval_t, 1) << 1) +#define L_PTE_DIRTY (_AT(pteval_t, 1) << 6) +#define L_PTE_RDONLY (_AT(pteval_t, 1) << 7) +#define L_PTE_USER (_AT(pteval_t, 1) << 8) +#define L_PTE_XN (_AT(pteval_t, 1) << 9) +#define L_PTE_SHARED (_AT(pteval_t, 1) << 10) /* shared(v6), coherent(xsc3) */ +#define L_PTE_NONE (_AT(pteval_t, 1) << 11) + +/* + * These are the memory types, defined to be compatible with + * pre-ARMv6 CPUs cacheable and bufferable bits: n/a,n/a,C,B + * ARMv6+ without TEX remapping, they are a table index. + * ARMv6+ with TEX remapping, they correspond to n/a,TEX(0),C,B + * + * MT type Pre-ARMv6 ARMv6+ type / cacheable status + * UNCACHED Uncached Strongly ordered + * BUFFERABLE Bufferable Normal memory / non-cacheable + * WRITETHROUGH Writethrough Normal memory / write through + * WRITEBACK Writeback Normal memory / write back, read alloc + * MINICACHE Minicache N/A + * WRITEALLOC Writeback Normal memory / write back, write alloc + * DEV_SHARED Uncached Device memory (shared) + * DEV_NONSHARED Uncached Device memory (non-shared) + * DEV_WC Bufferable Normal memory / non-cacheable + * DEV_CACHED Writeback Normal memory / write back, read alloc + * VECTORS Variable Normal memory / variable + * + * All normal memory mappings have the following properties: + * - reads can be repeated with no side effects + * - repeated reads return the last value written + * - reads can fetch additional locations without side effects + * - writes can be repeated (in certain cases) with no side effects + * - writes can be merged before accessing the target + * - unaligned accesses can be supported + * + * All device mappings have the following properties: + * - no access speculation + * - no repetition (eg, on return from an exception) + * - number, order and size of accesses are maintained + * - unaligned accesses are "unpredictable" + */ +#define L_PTE_MT_UNCACHED (_AT(pteval_t, 0x00) << 2) /* 0000 */ +#define L_PTE_MT_BUFFERABLE (_AT(pteval_t, 0x01) << 2) /* 0001 */ +#define L_PTE_MT_WRITETHROUGH (_AT(pteval_t, 0x02) << 2) /* 0010 */ +#define L_PTE_MT_WRITEBACK (_AT(pteval_t, 0x03) << 2) /* 0011 */ +#define L_PTE_MT_MINICACHE (_AT(pteval_t, 0x06) << 2) /* 0110 (sa1100, xscale) */ +#define L_PTE_MT_WRITEALLOC (_AT(pteval_t, 0x07) << 2) /* 0111 */ +#define L_PTE_MT_DEV_SHARED (_AT(pteval_t, 0x04) << 2) /* 0100 */ +#define L_PTE_MT_DEV_NONSHARED (_AT(pteval_t, 0x0c) << 2) /* 1100 */ +#define L_PTE_MT_DEV_WC (_AT(pteval_t, 0x09) << 2) /* 1001 */ +#define L_PTE_MT_DEV_CACHED (_AT(pteval_t, 0x0b) << 2) /* 1011 */ +#define L_PTE_MT_VECTORS (_AT(pteval_t, 0x0f) << 2) /* 1111 */ +#define L_PTE_MT_MASK (_AT(pteval_t, 0x0f) << 2) + +#ifndef __ASSEMBLY__ + +/* + * The "pud_xxx()" functions here are trivial when the pmd is folded into + * the pud: the pud entry is never bad, always exists, and can't be set or + * cleared. + */ +static inline int pud_none(pud_t pud) +{ + return 0; +} + +static inline int pud_bad(pud_t pud) +{ + return 0; +} + +static inline int pud_present(pud_t pud) +{ + return 1; +} + +static inline void pud_clear(pud_t *pudp) +{ +} + +static inline void set_pud(pud_t *pudp, pud_t pud) +{ +} + +static inline pmd_t *pmd_offset(pud_t *pud, unsigned long addr) +{ + return (pmd_t *)pud; +} +#define pmd_offset pmd_offset + +#define pmd_large(pmd) (pmd_val(pmd) & 2) +#define pmd_leaf(pmd) (pmd_val(pmd) & 2) +#define pmd_bad(pmd) (pmd_val(pmd) & 2) +#define pmd_present(pmd) (pmd_val(pmd)) + +#define copy_pmd(pmdpd,pmdps) \ + do { \ + pmdpd[0] = pmdps[0]; \ + pmdpd[1] = pmdps[1]; \ + flush_pmd_entry(pmdpd); \ + } while (0) + +#define pmd_clear(pmdp) \ + do { \ + pmdp[0] = __pmd(0); \ + pmdp[1] = __pmd(0); \ + clean_pmd_entry(pmdp); \ + } while (0) + +/* we don't need complex calculations here as the pmd is folded into the pgd */ +#define pmd_addr_end(addr,end) (end) + +#define set_pte_ext(ptep,pte,ext) cpu_set_pte_ext(ptep,pte,ext) + +/* + * We don't have huge page support for short descriptors, for the moment + * define empty stubs for use by pin_page_for_write. + */ +#define pmd_hugewillfault(pmd) (0) +#define pmd_thp_or_huge(pmd) (0) + +#endif /* __ASSEMBLY__ */ + +#endif /* _ASM_PGTABLE_2LEVEL_H */ diff --git a/arch/arm/include/asm/pgtable-3level-hwdef.h b/arch/arm/include/asm/pgtable-3level-hwdef.h new file mode 100644 index 0000000000..2f35b4edda --- /dev/null +++ b/arch/arm/include/asm/pgtable-3level-hwdef.h @@ -0,0 +1,97 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * arch/arm/include/asm/pgtable-3level-hwdef.h + * + * Copyright (C) 2011 ARM Ltd. + * Author: Catalin Marinas + */ +#ifndef _ASM_PGTABLE_3LEVEL_HWDEF_H +#define _ASM_PGTABLE_3LEVEL_HWDEF_H + +/* + * Hardware page table definitions. + * + * + Level 1/2 descriptor + * - common + */ +#define PMD_TYPE_MASK (_AT(pmdval_t, 3) << 0) +#define PMD_TYPE_FAULT (_AT(pmdval_t, 0) << 0) +#define PMD_TYPE_TABLE (_AT(pmdval_t, 3) << 0) +#define PMD_TYPE_SECT (_AT(pmdval_t, 1) << 0) +#define PMD_TABLE_BIT (_AT(pmdval_t, 1) << 1) +#define PMD_BIT4 (_AT(pmdval_t, 0)) +#define PMD_DOMAIN(x) (_AT(pmdval_t, 0)) +#define PMD_APTABLE_SHIFT (61) +#define PMD_APTABLE (_AT(pgdval_t, 3) << PGD_APTABLE_SHIFT) +#define PMD_PXNTABLE (_AT(pgdval_t, 1) << 59) + +/* + * - section + */ +#define PMD_SECT_BUFFERABLE (_AT(pmdval_t, 1) << 2) +#define PMD_SECT_CACHEABLE (_AT(pmdval_t, 1) << 3) +#define PMD_SECT_USER (_AT(pmdval_t, 1) << 6) /* AP[1] */ +#define PMD_SECT_AP2 (_AT(pmdval_t, 1) << 7) /* read only */ +#define PMD_SECT_S (_AT(pmdval_t, 3) << 8) +#define PMD_SECT_AF (_AT(pmdval_t, 1) << 10) +#define PMD_SECT_nG (_AT(pmdval_t, 1) << 11) +#define PMD_SECT_PXN (_AT(pmdval_t, 1) << 53) +#define PMD_SECT_XN (_AT(pmdval_t, 1) << 54) +#define PMD_SECT_AP_WRITE (_AT(pmdval_t, 0)) +#define PMD_SECT_AP_READ (_AT(pmdval_t, 0)) +#define PMD_SECT_AP1 (_AT(pmdval_t, 1) << 6) +#define PMD_SECT_TEX(x) (_AT(pmdval_t, 0)) + +/* + * AttrIndx[2:0] encoding (mapping attributes defined in the MAIR* registers). + */ +#define PMD_SECT_UNCACHED (_AT(pmdval_t, 0) << 2) /* strongly ordered */ +#define PMD_SECT_BUFFERED (_AT(pmdval_t, 1) << 2) /* normal non-cacheable */ +#define PMD_SECT_WT (_AT(pmdval_t, 2) << 2) /* normal inner write-through */ +#define PMD_SECT_WB (_AT(pmdval_t, 3) << 2) /* normal inner write-back */ +#define PMD_SECT_WBWA (_AT(pmdval_t, 7) << 2) /* normal inner write-alloc */ +#define PMD_SECT_CACHE_MASK (_AT(pmdval_t, 7) << 2) + +/* + * + Level 3 descriptor (PTE) + */ +#define PTE_TYPE_MASK (_AT(pteval_t, 3) << 0) +#define PTE_TYPE_FAULT (_AT(pteval_t, 0) << 0) +#define PTE_TYPE_PAGE (_AT(pteval_t, 3) << 0) +#define PTE_TABLE_BIT (_AT(pteval_t, 1) << 1) +#define PTE_BUFFERABLE (_AT(pteval_t, 1) << 2) /* AttrIndx[0] */ +#define PTE_CACHEABLE (_AT(pteval_t, 1) << 3) /* AttrIndx[1] */ +#define PTE_AP2 (_AT(pteval_t, 1) << 7) /* AP[2] */ +#define PTE_EXT_SHARED (_AT(pteval_t, 3) << 8) /* SH[1:0], inner shareable */ +#define PTE_EXT_AF (_AT(pteval_t, 1) << 10) /* Access Flag */ +#define PTE_EXT_NG (_AT(pteval_t, 1) << 11) /* nG */ +#define PTE_EXT_PXN (_AT(pteval_t, 1) << 53) /* PXN */ +#define PTE_EXT_XN (_AT(pteval_t, 1) << 54) /* XN */ + +/* + * 40-bit physical address supported. + */ +#define PHYS_MASK_SHIFT (40) +#define PHYS_MASK ((1ULL << PHYS_MASK_SHIFT) - 1) + +/* + * TTBR0/TTBR1 split (PAGE_OFFSET): + * 0x40000000: T0SZ = 2, T1SZ = 0 (not used) + * 0x80000000: T0SZ = 0, T1SZ = 1 + * 0xc0000000: T0SZ = 0, T1SZ = 2 + * + * Only use this feature if PHYS_OFFSET <= PAGE_OFFSET, otherwise + * booting secondary CPUs would end up using TTBR1 for the identity + * mapping set up in TTBR0. + */ +#if defined CONFIG_VMSPLIT_2G +#define TTBR1_OFFSET 16 /* skip two L1 entries */ +#elif defined CONFIG_VMSPLIT_3G +#define TTBR1_OFFSET (4096 * (1 + 3)) /* only L2, skip pgd + 3*pmd */ +#else +#define TTBR1_OFFSET 0 +#endif + +#define TTBR1_SIZE (((PAGE_OFFSET >> 30) - 1) << 16) + +#endif diff --git a/arch/arm/include/asm/pgtable-3level-types.h b/arch/arm/include/asm/pgtable-3level-types.h new file mode 100644 index 0000000000..d0f587a212 --- /dev/null +++ b/arch/arm/include/asm/pgtable-3level-types.h @@ -0,0 +1,58 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * arch/arm/include/asm/pgtable-3level-types.h + * + * Copyright (C) 2011 ARM Ltd. + * Author: Catalin Marinas + */ +#ifndef _ASM_PGTABLE_3LEVEL_TYPES_H +#define _ASM_PGTABLE_3LEVEL_TYPES_H + +#include + +typedef u64 pteval_t; +typedef u64 pmdval_t; +typedef u64 pgdval_t; + +#undef STRICT_MM_TYPECHECKS + +#ifdef STRICT_MM_TYPECHECKS + +/* + * These are used to make use of C type-checking.. + */ +typedef struct { pteval_t pte; } pte_t; +typedef struct { pmdval_t pmd; } pmd_t; +typedef struct { pgdval_t pgd; } pgd_t; +typedef struct { pteval_t pgprot; } pgprot_t; + +#define pte_val(x) ((x).pte) +#define pmd_val(x) ((x).pmd) +#define pgd_val(x) ((x).pgd) +#define pgprot_val(x) ((x).pgprot) + +#define __pte(x) ((pte_t) { (x) } ) +#define __pmd(x) ((pmd_t) { (x) } ) +#define __pgd(x) ((pgd_t) { (x) } ) +#define __pgprot(x) ((pgprot_t) { (x) } ) + +#else /* !STRICT_MM_TYPECHECKS */ + +typedef pteval_t pte_t; +typedef pmdval_t pmd_t; +typedef pgdval_t pgd_t; +typedef pteval_t pgprot_t; + +#define pte_val(x) (x) +#define pmd_val(x) (x) +#define pgd_val(x) (x) +#define pgprot_val(x) (x) + +#define __pte(x) (x) +#define __pmd(x) (x) +#define __pgd(x) (x) +#define __pgprot(x) (x) + +#endif /* STRICT_MM_TYPECHECKS */ + +#endif /* _ASM_PGTABLE_3LEVEL_TYPES_H */ diff --git a/arch/arm/include/asm/pgtable-3level.h b/arch/arm/include/asm/pgtable-3level.h new file mode 100644 index 0000000000..2b85d175e9 --- /dev/null +++ b/arch/arm/include/asm/pgtable-3level.h @@ -0,0 +1,252 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * arch/arm/include/asm/pgtable-3level.h + * + * Copyright (C) 2011 ARM Ltd. + * Author: Catalin Marinas + */ +#ifndef _ASM_PGTABLE_3LEVEL_H +#define _ASM_PGTABLE_3LEVEL_H + +/* + * With LPAE, there are 3 levels of page tables. Each level has 512 entries of + * 8 bytes each, occupying a 4K page. The first level table covers a range of + * 512GB, each entry representing 1GB. Since we are limited to 4GB input + * address range, only 4 entries in the PGD are used. + * + * There are enough spare bits in a page table entry for the kernel specific + * state. + */ +#define PTRS_PER_PTE 512 +#define PTRS_PER_PMD 512 +#define PTRS_PER_PGD 4 + +#define PTE_HWTABLE_PTRS (0) +#define PTE_HWTABLE_OFF (0) +#define PTE_HWTABLE_SIZE (PTRS_PER_PTE * sizeof(u64)) + +#define MAX_POSSIBLE_PHYSMEM_BITS 40 + +/* + * PGDIR_SHIFT determines the size a top-level page table entry can map. + */ +#define PGDIR_SHIFT 30 + +/* + * PMD_SHIFT determines the size a middle-level page table entry can map. + */ +#define PMD_SHIFT 21 + +#define PMD_SIZE (1UL << PMD_SHIFT) +#define PMD_MASK (~((1 << PMD_SHIFT) - 1)) +#define PGDIR_SIZE (1UL << PGDIR_SHIFT) +#define PGDIR_MASK (~((1 << PGDIR_SHIFT) - 1)) + +/* + * section address mask and size definitions. + */ +#define SECTION_SHIFT 21 +#define SECTION_SIZE (1UL << SECTION_SHIFT) +#define SECTION_MASK (~((1 << SECTION_SHIFT) - 1)) + +#define USER_PTRS_PER_PGD (PAGE_OFFSET / PGDIR_SIZE) + +/* + * Hugetlb definitions. + */ +#define HPAGE_SHIFT PMD_SHIFT +#define HPAGE_SIZE (_AC(1, UL) << HPAGE_SHIFT) +#define HPAGE_MASK (~(HPAGE_SIZE - 1)) +#define HUGETLB_PAGE_ORDER (HPAGE_SHIFT - PAGE_SHIFT) + +/* + * "Linux" PTE definitions for LPAE. + * + * These bits overlap with the hardware bits but the naming is preserved for + * consistency with the classic page table format. + */ +#define L_PTE_VALID (_AT(pteval_t, 1) << 0) /* Valid */ +#define L_PTE_PRESENT (_AT(pteval_t, 3) << 0) /* Present */ +#define L_PTE_USER (_AT(pteval_t, 1) << 6) /* AP[1] */ +#define L_PTE_SHARED (_AT(pteval_t, 3) << 8) /* SH[1:0], inner shareable */ +#define L_PTE_YOUNG (_AT(pteval_t, 1) << 10) /* AF */ +#define L_PTE_XN (_AT(pteval_t, 1) << 54) /* XN */ +#define L_PTE_DIRTY (_AT(pteval_t, 1) << 55) +#define L_PTE_SPECIAL (_AT(pteval_t, 1) << 56) +#define L_PTE_NONE (_AT(pteval_t, 1) << 57) /* PROT_NONE */ +#define L_PTE_RDONLY (_AT(pteval_t, 1) << 58) /* READ ONLY */ + +#define L_PMD_SECT_VALID (_AT(pmdval_t, 1) << 0) +#define L_PMD_SECT_DIRTY (_AT(pmdval_t, 1) << 55) +#define L_PMD_SECT_NONE (_AT(pmdval_t, 1) << 57) +#define L_PMD_SECT_RDONLY (_AT(pteval_t, 1) << 58) + +/* + * To be used in assembly code with the upper page attributes. + */ +#define L_PTE_XN_HIGH (1 << (54 - 32)) +#define L_PTE_DIRTY_HIGH (1 << (55 - 32)) + +/* + * AttrIndx[2:0] encoding (mapping attributes defined in the MAIR* registers). + */ +#define L_PTE_MT_UNCACHED (_AT(pteval_t, 0) << 2) /* strongly ordered */ +#define L_PTE_MT_BUFFERABLE (_AT(pteval_t, 1) << 2) /* normal non-cacheable */ +#define L_PTE_MT_WRITETHROUGH (_AT(pteval_t, 2) << 2) /* normal inner write-through */ +#define L_PTE_MT_WRITEBACK (_AT(pteval_t, 3) << 2) /* normal inner write-back */ +#define L_PTE_MT_WRITEALLOC (_AT(pteval_t, 7) << 2) /* normal inner write-alloc */ +#define L_PTE_MT_DEV_SHARED (_AT(pteval_t, 4) << 2) /* device */ +#define L_PTE_MT_DEV_NONSHARED (_AT(pteval_t, 4) << 2) /* device */ +#define L_PTE_MT_DEV_WC (_AT(pteval_t, 1) << 2) /* normal non-cacheable */ +#define L_PTE_MT_DEV_CACHED (_AT(pteval_t, 3) << 2) /* normal inner write-back */ +#define L_PTE_MT_MASK (_AT(pteval_t, 7) << 2) + +/* + * Software PGD flags. + */ +#define L_PGD_SWAPPER (_AT(pgdval_t, 1) << 55) /* swapper_pg_dir entry */ + +#ifndef __ASSEMBLY__ + +#define pud_none(pud) (!pud_val(pud)) +#define pud_bad(pud) (!(pud_val(pud) & 2)) +#define pud_present(pud) (pud_val(pud)) +#define pmd_table(pmd) ((pmd_val(pmd) & PMD_TYPE_MASK) == \ + PMD_TYPE_TABLE) +#define pmd_sect(pmd) ((pmd_val(pmd) & PMD_TYPE_MASK) == \ + PMD_TYPE_SECT) +#define pmd_large(pmd) pmd_sect(pmd) +#define pmd_leaf(pmd) pmd_sect(pmd) + +#define pud_clear(pudp) \ + do { \ + *pudp = __pud(0); \ + clean_pmd_entry(pudp); \ + } while (0) + +#define set_pud(pudp, pud) \ + do { \ + *pudp = pud; \ + flush_pmd_entry(pudp); \ + } while (0) + +static inline pmd_t *pud_page_vaddr(pud_t pud) +{ + return __va(pud_val(pud) & PHYS_MASK & (s32)PAGE_MASK); +} + +#define pmd_bad(pmd) (!(pmd_val(pmd) & 2)) + +#define copy_pmd(pmdpd,pmdps) \ + do { \ + *pmdpd = *pmdps; \ + flush_pmd_entry(pmdpd); \ + } while (0) + +#define pmd_clear(pmdp) \ + do { \ + *pmdp = __pmd(0); \ + clean_pmd_entry(pmdp); \ + } while (0) + +/* + * For 3 levels of paging the PTE_EXT_NG bit will be set for user address ptes + * that are written to a page table but not for ptes created with mk_pte. + * + * In hugetlb_no_page, a new huge pte (new_pte) is generated and passed to + * hugetlb_cow, where it is compared with an entry in a page table. + * This comparison test fails erroneously leading ultimately to a memory leak. + * + * To correct this behaviour, we mask off PTE_EXT_NG for any pte that is + * present before running the comparison. + */ +#define __HAVE_ARCH_PTE_SAME +#define pte_same(pte_a,pte_b) ((pte_present(pte_a) ? pte_val(pte_a) & ~PTE_EXT_NG \ + : pte_val(pte_a)) \ + == (pte_present(pte_b) ? pte_val(pte_b) & ~PTE_EXT_NG \ + : pte_val(pte_b))) + +#define set_pte_ext(ptep,pte,ext) cpu_set_pte_ext(ptep,__pte(pte_val(pte)|(ext))) + +#define pte_huge(pte) (pte_val(pte) && !(pte_val(pte) & PTE_TABLE_BIT)) +#define pte_mkhuge(pte) (__pte(pte_val(pte) & ~PTE_TABLE_BIT)) + +#define pmd_isset(pmd, val) ((u32)(val) == (val) ? pmd_val(pmd) & (val) \ + : !!(pmd_val(pmd) & (val))) +#define pmd_isclear(pmd, val) (!(pmd_val(pmd) & (val))) + +#define pmd_present(pmd) (pmd_isset((pmd), L_PMD_SECT_VALID)) +#define pmd_young(pmd) (pmd_isset((pmd), PMD_SECT_AF)) +#define pte_special(pte) (pte_isset((pte), L_PTE_SPECIAL)) +static inline pte_t pte_mkspecial(pte_t pte) +{ + pte_val(pte) |= L_PTE_SPECIAL; + return pte; +} + +#define pmd_write(pmd) (pmd_isclear((pmd), L_PMD_SECT_RDONLY)) +#define pmd_dirty(pmd) (pmd_isset((pmd), L_PMD_SECT_DIRTY)) +#define pud_page(pud) pmd_page(__pmd(pud_val(pud))) +#define pud_write(pud) pmd_write(__pmd(pud_val(pud))) + +#define pmd_hugewillfault(pmd) (!pmd_young(pmd) || !pmd_write(pmd)) +#define pmd_thp_or_huge(pmd) (pmd_huge(pmd) || pmd_trans_huge(pmd)) + +#ifdef CONFIG_TRANSPARENT_HUGEPAGE +#define pmd_trans_huge(pmd) (pmd_val(pmd) && !pmd_table(pmd)) +#endif + +#define PMD_BIT_FUNC(fn,op) \ +static inline pmd_t pmd_##fn(pmd_t pmd) { pmd_val(pmd) op; return pmd; } + +PMD_BIT_FUNC(wrprotect, |= L_PMD_SECT_RDONLY); +PMD_BIT_FUNC(mkold, &= ~PMD_SECT_AF); +PMD_BIT_FUNC(mkwrite, &= ~L_PMD_SECT_RDONLY); +PMD_BIT_FUNC(mkdirty, |= L_PMD_SECT_DIRTY); +PMD_BIT_FUNC(mkclean, &= ~L_PMD_SECT_DIRTY); +PMD_BIT_FUNC(mkyoung, |= PMD_SECT_AF); + +#define pmd_mkhuge(pmd) (__pmd(pmd_val(pmd) & ~PMD_TABLE_BIT)) + +#define pmd_pfn(pmd) (((pmd_val(pmd) & PMD_MASK) & PHYS_MASK) >> PAGE_SHIFT) +#define pfn_pmd(pfn,prot) (__pmd(((phys_addr_t)(pfn) << PAGE_SHIFT) | pgprot_val(prot))) +#define mk_pmd(page,prot) pfn_pmd(page_to_pfn(page),prot) + +/* No hardware dirty/accessed bits -- generic_pmdp_establish() fits */ +#define pmdp_establish generic_pmdp_establish + +/* represent a notpresent pmd by faulting entry, this is used by pmdp_invalidate */ +static inline pmd_t pmd_mkinvalid(pmd_t pmd) +{ + return __pmd(pmd_val(pmd) & ~L_PMD_SECT_VALID); +} + +static inline pmd_t pmd_modify(pmd_t pmd, pgprot_t newprot) +{ + const pmdval_t mask = PMD_SECT_USER | PMD_SECT_XN | L_PMD_SECT_RDONLY | + L_PMD_SECT_VALID | L_PMD_SECT_NONE; + pmd_val(pmd) = (pmd_val(pmd) & ~mask) | (pgprot_val(newprot) & mask); + return pmd; +} + +static inline void set_pmd_at(struct mm_struct *mm, unsigned long addr, + pmd_t *pmdp, pmd_t pmd) +{ + BUG_ON(addr >= TASK_SIZE); + + /* create a faulting entry if PROT_NONE protected */ + if (pmd_val(pmd) & L_PMD_SECT_NONE) + pmd_val(pmd) &= ~L_PMD_SECT_VALID; + + if (pmd_write(pmd) && pmd_dirty(pmd)) + pmd_val(pmd) &= ~PMD_SECT_AP2; + else + pmd_val(pmd) |= PMD_SECT_AP2; + + *pmdp = __pmd(pmd_val(pmd) | PMD_SECT_nG); + flush_pmd_entry(pmdp); +} + +#endif /* __ASSEMBLY__ */ + +#endif /* _ASM_PGTABLE_3LEVEL_H */ diff --git a/arch/arm/include/asm/pgtable-hwdef.h b/arch/arm/include/asm/pgtable-hwdef.h new file mode 100644 index 0000000000..d60548ccd1 --- /dev/null +++ b/arch/arm/include/asm/pgtable-hwdef.h @@ -0,0 +1,16 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * arch/arm/include/asm/pgtable-hwdef.h + * + * Copyright (C) 1995-2002 Russell King + */ +#ifndef _ASMARM_PGTABLE_HWDEF_H +#define _ASMARM_PGTABLE_HWDEF_H + +#ifdef CONFIG_ARM_LPAE +#include +#else +#include +#endif + +#endif diff --git a/arch/arm/include/asm/pgtable-nommu.h b/arch/arm/include/asm/pgtable-nommu.h new file mode 100644 index 0000000000..d16aba48fa --- /dev/null +++ b/arch/arm/include/asm/pgtable-nommu.h @@ -0,0 +1,97 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * arch/arm/include/asm/pgtable-nommu.h + * + * Copyright (C) 1995-2002 Russell King + * Copyright (C) 2004 Hyok S. Choi + */ +#ifndef _ASMARM_PGTABLE_NOMMU_H +#define _ASMARM_PGTABLE_NOMMU_H + +#ifndef __ASSEMBLY__ + +#include +#include +#include + +/* + * Trivial page table functions. + */ +#define pgd_present(pgd) (1) +#define pgd_none(pgd) (0) +#define pgd_bad(pgd) (0) +#define pgd_clear(pgdp) +#define kern_addr_valid(addr) (1) +/* FIXME */ +/* + * PMD_SHIFT determines the size of the area a second-level page table can map + * PGDIR_SHIFT determines what a third-level page table entry can map + */ +#define PGDIR_SHIFT 21 + +#define PGDIR_SIZE (1UL << PGDIR_SHIFT) +#define PGDIR_MASK (~(PGDIR_SIZE-1)) +/* FIXME */ + +#define PAGE_NONE __pgprot(0) +#define PAGE_SHARED __pgprot(0) +#define PAGE_COPY __pgprot(0) +#define PAGE_READONLY __pgprot(0) +#define PAGE_KERNEL __pgprot(0) + +#define swapper_pg_dir ((pgd_t *) 0) + + +typedef pte_t *pte_addr_t; + +/* + * ZERO_PAGE is a global shared page that is always zero: used + * for zero-mapped memory areas etc.. + */ +#define ZERO_PAGE(vaddr) (virt_to_page(0)) + +/* + * Mark the prot value as uncacheable and unbufferable. + */ +#define pgprot_noncached(prot) (prot) +#define pgprot_writecombine(prot) (prot) +#define pgprot_device(prot) (prot) + + +/* + * These would be in other places but having them here reduces the diffs. + */ +extern unsigned int kobjsize(const void *objp); + +/* + * All 32bit addresses are effectively valid for vmalloc... + * Sort of meaningless for non-VM targets. + */ +#define VMALLOC_START 0UL +#define VMALLOC_END 0xffffffffUL + +#define FIRST_USER_ADDRESS 0UL + +#else + +/* + * dummy tlb and user structures. + */ +#define v3_tlb_fns (0) +#define v4_tlb_fns (0) +#define v4wb_tlb_fns (0) +#define v4wbi_tlb_fns (0) +#define v6wbi_tlb_fns (0) +#define v7wbi_tlb_fns (0) + +#define v3_user_fns (0) +#define v4_user_fns (0) +#define v4_mc_user_fns (0) +#define v4wb_user_fns (0) +#define v4wt_user_fns (0) +#define v6_user_fns (0) +#define xscale_mc_user_fns (0) + +#endif /*__ASSEMBLY__*/ + +#endif /* _ASMARM_PGTABLE_H */ diff --git a/arch/arm/include/asm/pgtable.h b/arch/arm/include/asm/pgtable.h new file mode 100644 index 0000000000..c02f244003 --- /dev/null +++ b/arch/arm/include/asm/pgtable.h @@ -0,0 +1,329 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * arch/arm/include/asm/pgtable.h + * + * Copyright (C) 1995-2002 Russell King + */ +#ifndef _ASMARM_PGTABLE_H +#define _ASMARM_PGTABLE_H + +#include +#include + +#ifndef CONFIG_MMU + +#include +#include + +#else + +#include +#include +#include + + +#include + +#ifdef CONFIG_ARM_LPAE +#include +#else +#include +#endif + +/* + * Just any arbitrary offset to the start of the vmalloc VM area: the + * current 8MB value just means that there will be a 8MB "hole" after the + * physical memory until the kernel virtual memory starts. That means that + * any out-of-bounds memory accesses will hopefully be caught. + * The vmalloc() routines leaves a hole of 4kB between each vmalloced + * area for the same reason. ;) + */ +#define VMALLOC_OFFSET (8*1024*1024) +#define VMALLOC_START (((unsigned long)high_memory + VMALLOC_OFFSET) & ~(VMALLOC_OFFSET-1)) +#define VMALLOC_END 0xff800000UL + +#define LIBRARY_TEXT_START 0x0c000000 + +#ifndef __ASSEMBLY__ +extern void __pte_error(const char *file, int line, pte_t); +extern void __pmd_error(const char *file, int line, pmd_t); +extern void __pgd_error(const char *file, int line, pgd_t); + +#define pte_ERROR(pte) __pte_error(__FILE__, __LINE__, pte) +#define pmd_ERROR(pmd) __pmd_error(__FILE__, __LINE__, pmd) +#define pgd_ERROR(pgd) __pgd_error(__FILE__, __LINE__, pgd) + +/* + * This is the lowest virtual address we can permit any user space + * mapping to be mapped at. This is particularly important for + * non-high vector CPUs. + */ +#define FIRST_USER_ADDRESS (PAGE_SIZE * 2) + +/* + * Use TASK_SIZE as the ceiling argument for free_pgtables() and + * free_pgd_range() to avoid freeing the modules pmd when LPAE is enabled (pmd + * page shared between user and kernel). + */ +#ifdef CONFIG_ARM_LPAE +#define USER_PGTABLES_CEILING TASK_SIZE +#endif + +/* + * The pgprot_* and protection_map entries will be fixed up in runtime + * to include the cachable and bufferable bits based on memory policy, + * as well as any architecture dependent bits like global/ASID and SMP + * shared mapping bits. + */ +#define _L_PTE_DEFAULT L_PTE_PRESENT | L_PTE_YOUNG + +extern pgprot_t pgprot_user; +extern pgprot_t pgprot_kernel; + +#define _MOD_PROT(p, b) __pgprot(pgprot_val(p) | (b)) + +#define PAGE_NONE _MOD_PROT(pgprot_user, L_PTE_XN | L_PTE_RDONLY | L_PTE_NONE) +#define PAGE_SHARED _MOD_PROT(pgprot_user, L_PTE_USER | L_PTE_XN) +#define PAGE_SHARED_EXEC _MOD_PROT(pgprot_user, L_PTE_USER) +#define PAGE_COPY _MOD_PROT(pgprot_user, L_PTE_USER | L_PTE_RDONLY | L_PTE_XN) +#define PAGE_COPY_EXEC _MOD_PROT(pgprot_user, L_PTE_USER | L_PTE_RDONLY) +#define PAGE_READONLY _MOD_PROT(pgprot_user, L_PTE_USER | L_PTE_RDONLY | L_PTE_XN) +#define PAGE_READONLY_EXEC _MOD_PROT(pgprot_user, L_PTE_USER | L_PTE_RDONLY) +#define PAGE_KERNEL _MOD_PROT(pgprot_kernel, L_PTE_XN) +#define PAGE_KERNEL_EXEC pgprot_kernel + +#define __PAGE_NONE __pgprot(_L_PTE_DEFAULT | L_PTE_RDONLY | L_PTE_XN | L_PTE_NONE) +#define __PAGE_SHARED __pgprot(_L_PTE_DEFAULT | L_PTE_USER | L_PTE_XN) +#define __PAGE_SHARED_EXEC __pgprot(_L_PTE_DEFAULT | L_PTE_USER) +#define __PAGE_COPY __pgprot(_L_PTE_DEFAULT | L_PTE_USER | L_PTE_RDONLY | L_PTE_XN) +#define __PAGE_COPY_EXEC __pgprot(_L_PTE_DEFAULT | L_PTE_USER | L_PTE_RDONLY) +#define __PAGE_READONLY __pgprot(_L_PTE_DEFAULT | L_PTE_USER | L_PTE_RDONLY | L_PTE_XN) +#define __PAGE_READONLY_EXEC __pgprot(_L_PTE_DEFAULT | L_PTE_USER | L_PTE_RDONLY) + +#define __pgprot_modify(prot,mask,bits) \ + __pgprot((pgprot_val(prot) & ~(mask)) | (bits)) + +#define pgprot_noncached(prot) \ + __pgprot_modify(prot, L_PTE_MT_MASK, L_PTE_MT_UNCACHED) + +#define pgprot_writecombine(prot) \ + __pgprot_modify(prot, L_PTE_MT_MASK, L_PTE_MT_BUFFERABLE) + +#define pgprot_stronglyordered(prot) \ + __pgprot_modify(prot, L_PTE_MT_MASK, L_PTE_MT_UNCACHED) + +#define pgprot_device(prot) \ + __pgprot_modify(prot, L_PTE_MT_MASK, L_PTE_MT_DEV_SHARED | L_PTE_SHARED | L_PTE_DIRTY | L_PTE_XN) + +#ifdef CONFIG_ARM_DMA_MEM_BUFFERABLE +#define pgprot_dmacoherent(prot) \ + __pgprot_modify(prot, L_PTE_MT_MASK, L_PTE_MT_BUFFERABLE | L_PTE_XN) +#define __HAVE_PHYS_MEM_ACCESS_PROT +struct file; +extern pgprot_t phys_mem_access_prot(struct file *file, unsigned long pfn, + unsigned long size, pgprot_t vma_prot); +#else +#define pgprot_dmacoherent(prot) \ + __pgprot_modify(prot, L_PTE_MT_MASK, L_PTE_MT_UNCACHED | L_PTE_XN) +#endif + +#endif /* __ASSEMBLY__ */ + +/* + * The table below defines the page protection levels that we insert into our + * Linux page table version. These get translated into the best that the + * architecture can perform. Note that on most ARM hardware: + * 1) We cannot do execute protection + * 2) If we could do execute protection, then read is implied + * 3) write implies read permissions + */ +#define __P000 __PAGE_NONE +#define __P001 __PAGE_READONLY +#define __P010 __PAGE_COPY +#define __P011 __PAGE_COPY +#define __P100 __PAGE_READONLY_EXEC +#define __P101 __PAGE_READONLY_EXEC +#define __P110 __PAGE_COPY_EXEC +#define __P111 __PAGE_COPY_EXEC + +#define __S000 __PAGE_NONE +#define __S001 __PAGE_READONLY +#define __S010 __PAGE_SHARED +#define __S011 __PAGE_SHARED +#define __S100 __PAGE_READONLY_EXEC +#define __S101 __PAGE_READONLY_EXEC +#define __S110 __PAGE_SHARED_EXEC +#define __S111 __PAGE_SHARED_EXEC + +#ifndef __ASSEMBLY__ +/* + * ZERO_PAGE is a global shared page that is always zero: used + * for zero-mapped memory areas etc.. + */ +extern struct page *empty_zero_page; +#define ZERO_PAGE(vaddr) (empty_zero_page) + + +extern pgd_t swapper_pg_dir[PTRS_PER_PGD]; + +#define pmd_none(pmd) (!pmd_val(pmd)) + +static inline pte_t *pmd_page_vaddr(pmd_t pmd) +{ + return __va(pmd_val(pmd) & PHYS_MASK & (s32)PAGE_MASK); +} + +#define pmd_page(pmd) pfn_to_page(__phys_to_pfn(pmd_val(pmd) & PHYS_MASK)) + +#define pte_pfn(pte) ((pte_val(pte) & PHYS_MASK) >> PAGE_SHIFT) +#define pfn_pte(pfn,prot) __pte(__pfn_to_phys(pfn) | pgprot_val(prot)) + +#define pte_page(pte) pfn_to_page(pte_pfn(pte)) +#define mk_pte(page,prot) pfn_pte(page_to_pfn(page), prot) + +#define pte_clear(mm,addr,ptep) set_pte_ext(ptep, __pte(0), 0) + +#define pte_isset(pte, val) ((u32)(val) == (val) ? pte_val(pte) & (val) \ + : !!(pte_val(pte) & (val))) +#define pte_isclear(pte, val) (!(pte_val(pte) & (val))) + +#define pte_none(pte) (!pte_val(pte)) +#define pte_present(pte) (pte_isset((pte), L_PTE_PRESENT)) +#define pte_valid(pte) (pte_isset((pte), L_PTE_VALID)) +#define pte_accessible(mm, pte) (mm_tlb_flush_pending(mm) ? pte_present(pte) : pte_valid(pte)) +#define pte_write(pte) (pte_isclear((pte), L_PTE_RDONLY)) +#define pte_dirty(pte) (pte_isset((pte), L_PTE_DIRTY)) +#define pte_young(pte) (pte_isset((pte), L_PTE_YOUNG)) +#define pte_exec(pte) (pte_isclear((pte), L_PTE_XN)) + +#define pte_valid_user(pte) \ + (pte_valid(pte) && pte_isset((pte), L_PTE_USER) && pte_young(pte)) + +static inline bool pte_access_permitted(pte_t pte, bool write) +{ + pteval_t mask = L_PTE_PRESENT | L_PTE_USER; + pteval_t needed = mask; + + if (write) + mask |= L_PTE_RDONLY; + + return (pte_val(pte) & mask) == needed; +} +#define pte_access_permitted pte_access_permitted + +#if __LINUX_ARM_ARCH__ < 6 +static inline void __sync_icache_dcache(pte_t pteval) +{ +} +#else +extern void __sync_icache_dcache(pte_t pteval); +#endif + +void set_pte_at(struct mm_struct *mm, unsigned long addr, + pte_t *ptep, pte_t pteval); + +static inline pte_t clear_pte_bit(pte_t pte, pgprot_t prot) +{ + pte_val(pte) &= ~pgprot_val(prot); + return pte; +} + +static inline pte_t set_pte_bit(pte_t pte, pgprot_t prot) +{ + pte_val(pte) |= pgprot_val(prot); + return pte; +} + +static inline pte_t pte_wrprotect(pte_t pte) +{ + return set_pte_bit(pte, __pgprot(L_PTE_RDONLY)); +} + +static inline pte_t pte_mkwrite(pte_t pte) +{ + return clear_pte_bit(pte, __pgprot(L_PTE_RDONLY)); +} + +static inline pte_t pte_mkclean(pte_t pte) +{ + return clear_pte_bit(pte, __pgprot(L_PTE_DIRTY)); +} + +static inline pte_t pte_mkdirty(pte_t pte) +{ + return set_pte_bit(pte, __pgprot(L_PTE_DIRTY)); +} + +static inline pte_t pte_mkold(pte_t pte) +{ + return clear_pte_bit(pte, __pgprot(L_PTE_YOUNG)); +} + +static inline pte_t pte_mkyoung(pte_t pte) +{ + return set_pte_bit(pte, __pgprot(L_PTE_YOUNG)); +} + +static inline pte_t pte_mkexec(pte_t pte) +{ + return clear_pte_bit(pte, __pgprot(L_PTE_XN)); +} + +static inline pte_t pte_mknexec(pte_t pte) +{ + return set_pte_bit(pte, __pgprot(L_PTE_XN)); +} + +static inline pte_t pte_modify(pte_t pte, pgprot_t newprot) +{ + const pteval_t mask = L_PTE_XN | L_PTE_RDONLY | L_PTE_USER | + L_PTE_NONE | L_PTE_VALID; + pte_val(pte) = (pte_val(pte) & ~mask) | (pgprot_val(newprot) & mask); + return pte; +} + +/* + * Encode and decode a swap entry. Swap entries are stored in the Linux + * page tables as follows: + * + * 3 3 2 2 2 2 2 2 2 2 2 2 1 1 1 1 1 1 1 1 1 1 + * 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0 + * <--------------- offset ------------------------> < type -> 0 0 + * + * This gives us up to 31 swap files and 128GB per swap file. Note that + * the offset field is always non-zero. + */ +#define __SWP_TYPE_SHIFT 2 +#define __SWP_TYPE_BITS 5 +#define __SWP_TYPE_MASK ((1 << __SWP_TYPE_BITS) - 1) +#define __SWP_OFFSET_SHIFT (__SWP_TYPE_BITS + __SWP_TYPE_SHIFT) + +#define __swp_type(x) (((x).val >> __SWP_TYPE_SHIFT) & __SWP_TYPE_MASK) +#define __swp_offset(x) ((x).val >> __SWP_OFFSET_SHIFT) +#define __swp_entry(type,offset) ((swp_entry_t) { ((type) << __SWP_TYPE_SHIFT) | ((offset) << __SWP_OFFSET_SHIFT) }) + +#define __pte_to_swp_entry(pte) ((swp_entry_t) { pte_val(pte) }) +#define __swp_entry_to_pte(swp) ((pte_t) { (swp).val }) + +/* + * It is an error for the kernel to have more swap files than we can + * encode in the PTEs. This ensures that we know when MAX_SWAPFILES + * is increased beyond what we presently support. + */ +#define MAX_SWAPFILES_CHECK() BUILD_BUG_ON(MAX_SWAPFILES_SHIFT > __SWP_TYPE_BITS) + +/* Needs to be defined here and not in linux/mm.h, as it is arch dependent */ +/* FIXME: this is not correct */ +#define kern_addr_valid(addr) (1) + +/* + * We provide our own arch_get_unmapped_area to cope with VIPT caches. + */ +#define HAVE_ARCH_UNMAPPED_AREA +#define HAVE_ARCH_UNMAPPED_AREA_TOPDOWN + +#endif /* !__ASSEMBLY__ */ + +#endif /* CONFIG_MMU */ + +#endif /* _ASMARM_PGTABLE_H */ diff --git a/arch/arm/include/asm/probes.h b/arch/arm/include/asm/probes.h new file mode 100644 index 0000000000..ebbd9ec95d --- /dev/null +++ b/arch/arm/include/asm/probes.h @@ -0,0 +1,49 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * arch/arm/include/asm/probes.h + * + * Original contents copied from arch/arm/include/asm/kprobes.h + * which contains the following notice... + * + * Copyright (C) 2006, 2007 Motorola Inc. + */ + +#ifndef _ASM_PROBES_H +#define _ASM_PROBES_H + +#ifndef __ASSEMBLY__ + +typedef u32 probes_opcode_t; + +struct arch_probes_insn; +typedef void (probes_insn_handler_t)(probes_opcode_t, + struct arch_probes_insn *, + struct pt_regs *); +typedef unsigned long (probes_check_cc)(unsigned long); +typedef void (probes_insn_singlestep_t)(probes_opcode_t, + struct arch_probes_insn *, + struct pt_regs *); +typedef void (probes_insn_fn_t)(void); + +/* Architecture specific copy of original instruction. */ +struct arch_probes_insn { + probes_opcode_t *insn; + probes_insn_handler_t *insn_handler; + probes_check_cc *insn_check_cc; + probes_insn_singlestep_t *insn_singlestep; + probes_insn_fn_t *insn_fn; + int stack_space; + unsigned long register_usage_flags; + bool kprobe_direct_exec; +}; + +#endif /* __ASSEMBLY__ */ + +/* + * We assume one instruction can consume at most 64 bytes stack, which is + * 'push {r0-r15}'. Instructions consume more or unknown stack space like + * 'str r0, [sp, #-80]' and 'str r0, [sp, r1]' should be prohibit to probe. + */ +#define MAX_STACK_SIZE 64 + +#endif diff --git a/arch/arm/include/asm/proc-fns.h b/arch/arm/include/asm/proc-fns.h new file mode 100644 index 0000000000..c82f7a29ec --- /dev/null +++ b/arch/arm/include/asm/proc-fns.h @@ -0,0 +1,191 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * arch/arm/include/asm/proc-fns.h + * + * Copyright (C) 1997-1999 Russell King + * Copyright (C) 2000 Deep Blue Solutions Ltd + */ +#ifndef __ASM_PROCFNS_H +#define __ASM_PROCFNS_H + +#ifdef __KERNEL__ + +#include +#include + +#ifndef __ASSEMBLY__ + +struct mm_struct; + +/* + * Don't change this structure - ASM code relies on it. + */ +struct processor { + /* MISC + * get data abort address/flags + */ + void (*_data_abort)(unsigned long pc); + /* + * Retrieve prefetch fault address + */ + unsigned long (*_prefetch_abort)(unsigned long lr); + /* + * Set up any processor specifics + */ + void (*_proc_init)(void); + /* + * Check for processor bugs + */ + void (*check_bugs)(void); + /* + * Disable any processor specifics + */ + void (*_proc_fin)(void); + /* + * Special stuff for a reset + */ + void (*reset)(unsigned long addr, bool hvc) __attribute__((noreturn)); + /* + * Idle the processor + */ + int (*_do_idle)(void); + /* + * Processor architecture specific + */ + /* + * clean a virtual address range from the + * D-cache without flushing the cache. + */ + void (*dcache_clean_area)(void *addr, int size); + + /* + * Set the page table + */ + void (*switch_mm)(phys_addr_t pgd_phys, struct mm_struct *mm); + /* + * Set a possibly extended PTE. Non-extended PTEs should + * ignore 'ext'. + */ +#ifdef CONFIG_ARM_LPAE + void (*set_pte_ext)(pte_t *ptep, pte_t pte); +#else + void (*set_pte_ext)(pte_t *ptep, pte_t pte, unsigned int ext); +#endif + + /* Suspend/resume */ + unsigned int suspend_size; + void (*do_suspend)(void *); + void (*do_resume)(void *); +}; + +#ifndef MULTI_CPU +static inline void init_proc_vtable(const struct processor *p) +{ +} + +extern void cpu_proc_init(void); +extern void cpu_proc_fin(void); +extern int cpu_do_idle(void); +extern void cpu_dcache_clean_area(void *, int); +extern void cpu_do_switch_mm(phys_addr_t pgd_phys, struct mm_struct *mm); +#ifdef CONFIG_ARM_LPAE +extern void cpu_set_pte_ext(pte_t *ptep, pte_t pte); +#else +extern void cpu_set_pte_ext(pte_t *ptep, pte_t pte, unsigned int ext); +#endif +extern void cpu_reset(unsigned long addr, bool hvc) __attribute__((noreturn)); + +/* These three are private to arch/arm/kernel/suspend.c */ +extern void cpu_do_suspend(void *); +extern void cpu_do_resume(void *); +#else + +extern struct processor processor; +#if defined(CONFIG_BIG_LITTLE) && defined(CONFIG_HARDEN_BRANCH_PREDICTOR) +#include +/* + * This can't be a per-cpu variable because we need to access it before + * per-cpu has been initialised. We have a couple of functions that are + * called in a pre-emptible context, and so can't use smp_processor_id() + * there, hence PROC_TABLE(). We insist in init_proc_vtable() that the + * function pointers for these are identical across all CPUs. + */ +extern struct processor *cpu_vtable[]; +#define PROC_VTABLE(f) cpu_vtable[smp_processor_id()]->f +#define PROC_TABLE(f) cpu_vtable[0]->f +static inline void init_proc_vtable(const struct processor *p) +{ + unsigned int cpu = smp_processor_id(); + *cpu_vtable[cpu] = *p; + WARN_ON_ONCE(cpu_vtable[cpu]->dcache_clean_area != + cpu_vtable[0]->dcache_clean_area); + WARN_ON_ONCE(cpu_vtable[cpu]->set_pte_ext != + cpu_vtable[0]->set_pte_ext); +} +#else +#define PROC_VTABLE(f) processor.f +#define PROC_TABLE(f) processor.f +static inline void init_proc_vtable(const struct processor *p) +{ + processor = *p; +} +#endif + +#define cpu_proc_init PROC_VTABLE(_proc_init) +#define cpu_check_bugs PROC_VTABLE(check_bugs) +#define cpu_proc_fin PROC_VTABLE(_proc_fin) +#define cpu_reset PROC_VTABLE(reset) +#define cpu_do_idle PROC_VTABLE(_do_idle) +#define cpu_dcache_clean_area PROC_TABLE(dcache_clean_area) +#define cpu_set_pte_ext PROC_TABLE(set_pte_ext) +#define cpu_do_switch_mm PROC_VTABLE(switch_mm) + +/* These two are private to arch/arm/kernel/suspend.c */ +#define cpu_do_suspend PROC_VTABLE(do_suspend) +#define cpu_do_resume PROC_VTABLE(do_resume) +#endif + +extern void cpu_resume(void); + +#include + +#ifdef CONFIG_MMU + +#define cpu_switch_mm(pgd,mm) cpu_do_switch_mm(virt_to_phys(pgd),mm) + +#ifdef CONFIG_ARM_LPAE + +#define cpu_get_ttbr(nr) \ + ({ \ + u64 ttbr; \ + __asm__("mrrc p15, " #nr ", %Q0, %R0, c2" \ + : "=r" (ttbr)); \ + ttbr; \ + }) + +#define cpu_get_pgd() \ + ({ \ + u64 pg = cpu_get_ttbr(0); \ + pg &= ~(PTRS_PER_PGD*sizeof(pgd_t)-1); \ + (pgd_t *)phys_to_virt(pg); \ + }) +#else +#define cpu_get_pgd() \ + ({ \ + unsigned long pg; \ + __asm__("mrc p15, 0, %0, c2, c0, 0" \ + : "=r" (pg) : : "cc"); \ + pg &= ~0x3fff; \ + (pgd_t *)phys_to_virt(pg); \ + }) +#endif + +#else /*!CONFIG_MMU */ + +#define cpu_switch_mm(pgd,mm) { } + +#endif + +#endif /* __ASSEMBLY__ */ +#endif /* __KERNEL__ */ +#endif /* __ASM_PROCFNS_H */ diff --git a/arch/arm/include/asm/processor.h b/arch/arm/include/asm/processor.h new file mode 100644 index 0000000000..9e6b972863 --- /dev/null +++ b/arch/arm/include/asm/processor.h @@ -0,0 +1,136 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * arch/arm/include/asm/processor.h + * + * Copyright (C) 1995-1999 Russell King + */ + +#ifndef __ASM_ARM_PROCESSOR_H +#define __ASM_ARM_PROCESSOR_H + +#ifdef __KERNEL__ + +#include +#include +#include +#include +#include + +#ifdef __KERNEL__ +#define STACK_TOP ((current->personality & ADDR_LIMIT_32BIT) ? \ + TASK_SIZE : TASK_SIZE_26) +#define STACK_TOP_MAX TASK_SIZE +#endif + +struct debug_info { +#ifdef CONFIG_HAVE_HW_BREAKPOINT + struct perf_event *hbp[ARM_MAX_HBP_SLOTS]; +#endif +}; + +struct thread_struct { + /* fault info */ + unsigned long address; + unsigned long trap_no; + unsigned long error_code; + /* debugging */ + struct debug_info debug; +}; + +/* + * Everything usercopied to/from thread_struct is statically-sized, so + * no hardened usercopy whitelist is needed. + */ +static inline void arch_thread_struct_whitelist(unsigned long *offset, + unsigned long *size) +{ + *offset = *size = 0; +} + +#define INIT_THREAD { } + +#define start_thread(regs,pc,sp) \ +({ \ + unsigned long r7, r8, r9; \ + \ + if (IS_ENABLED(CONFIG_BINFMT_ELF_FDPIC)) { \ + r7 = regs->ARM_r7; \ + r8 = regs->ARM_r8; \ + r9 = regs->ARM_r9; \ + } \ + memset(regs->uregs, 0, sizeof(regs->uregs)); \ + if (IS_ENABLED(CONFIG_BINFMT_ELF_FDPIC) && \ + current->personality & FDPIC_FUNCPTRS) { \ + regs->ARM_r7 = r7; \ + regs->ARM_r8 = r8; \ + regs->ARM_r9 = r9; \ + regs->ARM_r10 = current->mm->start_data; \ + } else if (!IS_ENABLED(CONFIG_MMU)) \ + regs->ARM_r10 = current->mm->start_data; \ + if (current->personality & ADDR_LIMIT_32BIT) \ + regs->ARM_cpsr = USR_MODE; \ + else \ + regs->ARM_cpsr = USR26_MODE; \ + if (elf_hwcap & HWCAP_THUMB && pc & 1) \ + regs->ARM_cpsr |= PSR_T_BIT; \ + regs->ARM_cpsr |= PSR_ENDSTATE; \ + regs->ARM_pc = pc & ~1; /* pc */ \ + regs->ARM_sp = sp; /* sp */ \ +}) + +/* Forward declaration, a strange C thing */ +struct task_struct; + +/* Free all resources held by a thread. */ +extern void release_thread(struct task_struct *); + +unsigned long get_wchan(struct task_struct *p); + +#define task_pt_regs(p) \ + ((struct pt_regs *)(THREAD_START_SP + task_stack_page(p)) - 1) + +#define KSTK_EIP(tsk) task_pt_regs(tsk)->ARM_pc +#define KSTK_ESP(tsk) task_pt_regs(tsk)->ARM_sp + +#ifdef CONFIG_SMP +#define __ALT_SMP_ASM(smp, up) \ + "9998: " smp "\n" \ + " .pushsection \".alt.smp.init\", \"a\"\n" \ + " .long 9998b - .\n" \ + " " up "\n" \ + " .popsection\n" +#else +#define __ALT_SMP_ASM(smp, up) up +#endif + +/* + * Prefetching support - only ARMv5. + */ +#if __LINUX_ARM_ARCH__ >= 5 + +#define ARCH_HAS_PREFETCH +static inline void prefetch(const void *ptr) +{ + __asm__ __volatile__( + "pld\t%a0" + :: "p" (ptr)); +} + +#if __LINUX_ARM_ARCH__ >= 7 && defined(CONFIG_SMP) +#define ARCH_HAS_PREFETCHW +static inline void prefetchw(const void *ptr) +{ + __asm__ __volatile__( + ".arch_extension mp\n" + __ALT_SMP_ASM( + "pldw\t%a0", + "pld\t%a0" + ) + :: "p" (ptr)); +} +#endif +#endif + +#endif + +#endif /* __ASM_ARM_PROCESSOR_H */ diff --git a/arch/arm/include/asm/procinfo.h b/arch/arm/include/asm/procinfo.h new file mode 100644 index 0000000000..42df316fb8 --- /dev/null +++ b/arch/arm/include/asm/procinfo.h @@ -0,0 +1,46 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * arch/arm/include/asm/procinfo.h + * + * Copyright (C) 1996-1999 Russell King + */ +#ifndef __ASM_PROCINFO_H +#define __ASM_PROCINFO_H + +#ifdef __KERNEL__ + +struct cpu_tlb_fns; +struct cpu_user_fns; +struct cpu_cache_fns; +struct processor; + +/* + * Note! struct processor is always defined if we're + * using MULTI_CPU, otherwise this entry is unused, + * but still exists. + * + * NOTE! The following structure is defined by assembly + * language, NOT C code. For more information, check: + * arch/arm/mm/proc-*.S and arch/arm/kernel/head.S + */ +struct proc_info_list { + unsigned int cpu_val; + unsigned int cpu_mask; + unsigned long __cpu_mm_mmu_flags; /* used by head.S */ + unsigned long __cpu_io_mmu_flags; /* used by head.S */ + unsigned long __cpu_flush; /* used by head.S */ + const char *arch_name; + const char *elf_name; + unsigned int elf_hwcap; + const char *cpu_name; + struct processor *proc; + struct cpu_tlb_fns *tlb; + struct cpu_user_fns *user; + struct cpu_cache_fns *cache; +}; + +#else /* __KERNEL__ */ +#include +#warning "Please include asm/elf.h instead" +#endif /* __KERNEL__ */ +#endif diff --git a/arch/arm/include/asm/prom.h b/arch/arm/include/asm/prom.h new file mode 100644 index 0000000000..402e3f34c7 --- /dev/null +++ b/arch/arm/include/asm/prom.h @@ -0,0 +1,25 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * arch/arm/include/asm/prom.h + * + * Copyright (C) 2009 Canonical Ltd. + */ +#ifndef __ASMARM_PROM_H +#define __ASMARM_PROM_H + +#ifdef CONFIG_OF + +extern const struct machine_desc *setup_machine_fdt(void *dt_virt); +extern void __init arm_dt_init_cpu_maps(void); + +#else /* CONFIG_OF */ + +static inline const struct machine_desc *setup_machine_fdt(void *dt_virt) +{ + return NULL; +} + +static inline void arm_dt_init_cpu_maps(void) { } + +#endif /* CONFIG_OF */ +#endif /* ASMARM_PROM_H */ diff --git a/arch/arm/include/asm/psci.h b/arch/arm/include/asm/psci.h new file mode 100644 index 0000000000..536e155328 --- /dev/null +++ b/arch/arm/include/asm/psci.h @@ -0,0 +1,18 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * + * Copyright (C) 2012 ARM Limited + */ + +#ifndef __ASM_ARM_PSCI_H +#define __ASM_ARM_PSCI_H + +extern const struct smp_operations psci_smp_ops; + +#if defined(CONFIG_SMP) && defined(CONFIG_ARM_PSCI) +bool psci_smp_available(void); +#else +static inline bool psci_smp_available(void) { return false; } +#endif + +#endif /* __ASM_ARM_PSCI_H */ diff --git a/arch/arm/include/asm/ptdump.h b/arch/arm/include/asm/ptdump.h new file mode 100644 index 0000000000..0c2d3d0d4c --- /dev/null +++ b/arch/arm/include/asm/ptdump.h @@ -0,0 +1,40 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* Copyright (C) 2014 ARM Ltd. */ +#ifndef __ASM_PTDUMP_H +#define __ASM_PTDUMP_H + +#ifdef CONFIG_ARM_PTDUMP_CORE + +#include +#include + +struct addr_marker { + unsigned long start_address; + char *name; +}; + +struct ptdump_info { + struct mm_struct *mm; + const struct addr_marker *markers; + unsigned long base_addr; +}; + +void ptdump_walk_pgd(struct seq_file *s, struct ptdump_info *info); +#ifdef CONFIG_ARM_PTDUMP_DEBUGFS +void ptdump_debugfs_register(struct ptdump_info *info, const char *name); +#else +static inline void ptdump_debugfs_register(struct ptdump_info *info, + const char *name) { } +#endif /* CONFIG_ARM_PTDUMP_DEBUGFS */ + +void ptdump_check_wx(void); + +#endif /* CONFIG_ARM_PTDUMP_CORE */ + +#ifdef CONFIG_DEBUG_WX +#define debug_checkwx() ptdump_check_wx() +#else +#define debug_checkwx() do { } while (0) +#endif + +#endif /* __ASM_PTDUMP_H */ diff --git a/arch/arm/include/asm/ptrace.h b/arch/arm/include/asm/ptrace.h new file mode 100644 index 0000000000..91d6b7856b --- /dev/null +++ b/arch/arm/include/asm/ptrace.h @@ -0,0 +1,168 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * arch/arm/include/asm/ptrace.h + * + * Copyright (C) 1996-2003 Russell King + */ +#ifndef __ASM_ARM_PTRACE_H +#define __ASM_ARM_PTRACE_H + +#include + +#ifndef __ASSEMBLY__ +#include + +struct pt_regs { + unsigned long uregs[18]; +}; + +struct svc_pt_regs { + struct pt_regs regs; + u32 dacr; + u32 addr_limit; +}; + +#define to_svc_pt_regs(r) container_of(r, struct svc_pt_regs, regs) + +#define user_mode(regs) \ + (((regs)->ARM_cpsr & 0xf) == 0) + +#ifdef CONFIG_ARM_THUMB +#define thumb_mode(regs) \ + (((regs)->ARM_cpsr & PSR_T_BIT)) +#else +#define thumb_mode(regs) (0) +#endif + +#ifndef CONFIG_CPU_V7M +#define isa_mode(regs) \ + ((((regs)->ARM_cpsr & PSR_J_BIT) >> (__ffs(PSR_J_BIT) - 1)) | \ + (((regs)->ARM_cpsr & PSR_T_BIT) >> (__ffs(PSR_T_BIT)))) +#else +#define isa_mode(regs) 1 /* Thumb */ +#endif + +#define processor_mode(regs) \ + ((regs)->ARM_cpsr & MODE_MASK) + +#define interrupts_enabled(regs) \ + (!((regs)->ARM_cpsr & PSR_I_BIT)) + +#define fast_interrupts_enabled(regs) \ + (!((regs)->ARM_cpsr & PSR_F_BIT)) + +/* Are the current registers suitable for user mode? + * (used to maintain security in signal handlers) + */ +static inline int valid_user_regs(struct pt_regs *regs) +{ +#ifndef CONFIG_CPU_V7M + unsigned long mode = regs->ARM_cpsr & MODE_MASK; + + /* + * Always clear the F (FIQ) and A (delayed abort) bits + */ + regs->ARM_cpsr &= ~(PSR_F_BIT | PSR_A_BIT); + + if ((regs->ARM_cpsr & PSR_I_BIT) == 0) { + if (mode == USR_MODE) + return 1; + if (elf_hwcap & HWCAP_26BIT && mode == USR26_MODE) + return 1; + } + + /* + * Force CPSR to something logical... + */ + regs->ARM_cpsr &= PSR_f | PSR_s | PSR_x | PSR_T_BIT | MODE32_BIT; + if (!(elf_hwcap & HWCAP_26BIT)) + regs->ARM_cpsr |= USR_MODE; + + return 0; +#else /* ifndef CONFIG_CPU_V7M */ + return 1; +#endif +} + +static inline long regs_return_value(struct pt_regs *regs) +{ + return regs->ARM_r0; +} + +#define instruction_pointer(regs) (regs)->ARM_pc + +#ifdef CONFIG_THUMB2_KERNEL +#define frame_pointer(regs) (regs)->ARM_r7 +#else +#define frame_pointer(regs) (regs)->ARM_fp +#endif + +static inline void instruction_pointer_set(struct pt_regs *regs, + unsigned long val) +{ + instruction_pointer(regs) = val; +} + +#ifdef CONFIG_SMP +extern unsigned long profile_pc(struct pt_regs *regs); +#else +#define profile_pc(regs) instruction_pointer(regs) +#endif + +#define predicate(x) ((x) & 0xf0000000) +#define PREDICATE_ALWAYS 0xe0000000 + +/* + * True if instr is a 32-bit thumb instruction. This works if instr + * is the first or only half-word of a thumb instruction. It also works + * when instr holds all 32-bits of a wide thumb instruction if stored + * in the form (first_half<<16)|(second_half) + */ +#define is_wide_instruction(instr) ((unsigned)(instr) >= 0xe800) + +/* + * kprobe-based event tracer support + */ +#include +#define MAX_REG_OFFSET (offsetof(struct pt_regs, ARM_ORIG_r0)) + +extern int regs_query_register_offset(const char *name); +extern const char *regs_query_register_name(unsigned int offset); +extern bool regs_within_kernel_stack(struct pt_regs *regs, unsigned long addr); +extern unsigned long regs_get_kernel_stack_nth(struct pt_regs *regs, + unsigned int n); + +/** + * regs_get_register() - get register value from its offset + * @regs: pt_regs from which register value is gotten + * @offset: offset number of the register. + * + * regs_get_register returns the value of a register whose offset from @regs. + * The @offset is the offset of the register in struct pt_regs. + * If @offset is bigger than MAX_REG_OFFSET, this returns 0. + */ +static inline unsigned long regs_get_register(struct pt_regs *regs, + unsigned int offset) +{ + if (unlikely(offset > MAX_REG_OFFSET)) + return 0; + return *(unsigned long *)((unsigned long)regs + offset); +} + +/* Valid only for Kernel mode traps. */ +static inline unsigned long kernel_stack_pointer(struct pt_regs *regs) +{ + return regs->ARM_sp; +} + +static inline unsigned long user_stack_pointer(struct pt_regs *regs) +{ + return regs->ARM_sp; +} + +#define current_pt_regs(void) ({ (struct pt_regs *) \ + ((current_stack_pointer | (THREAD_SIZE - 1)) - 7) - 1; \ +}) + +#endif /* __ASSEMBLY__ */ +#endif diff --git a/arch/arm/include/asm/seccomp.h b/arch/arm/include/asm/seccomp.h new file mode 100644 index 0000000000..e9ad0f37d2 --- /dev/null +++ b/arch/arm/include/asm/seccomp.h @@ -0,0 +1,11 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +#ifndef _ASM_SECCOMP_H +#define _ASM_SECCOMP_H + +#include + +#define SECCOMP_ARCH_NATIVE AUDIT_ARCH_ARM +#define SECCOMP_ARCH_NATIVE_NR NR_syscalls +#define SECCOMP_ARCH_NATIVE_NAME "arm" + +#endif /* _ASM_SECCOMP_H */ diff --git a/arch/arm/include/asm/sections.h b/arch/arm/include/asm/sections.h new file mode 100644 index 0000000000..700b8bcdf9 --- /dev/null +++ b/arch/arm/include/asm/sections.h @@ -0,0 +1,26 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef _ASM_ARM_SECTIONS_H +#define _ASM_ARM_SECTIONS_H + +#include + +extern char _exiprom[]; + +extern char __idmap_text_start[]; +extern char __idmap_text_end[]; +extern char __entry_text_start[]; +extern char __entry_text_end[]; + +static inline bool in_entry_text(unsigned long addr) +{ + return memory_contains(__entry_text_start, __entry_text_end, + (void *)addr, 1); +} + +static inline bool in_idmap_text(unsigned long addr) +{ + void *a = (void *)addr; + return memory_contains(__idmap_text_start, __idmap_text_end, a, 1); +} + +#endif /* _ASM_ARM_SECTIONS_H */ diff --git a/arch/arm/include/asm/secure_cntvoff.h b/arch/arm/include/asm/secure_cntvoff.h new file mode 100644 index 0000000000..1f93aee1f6 --- /dev/null +++ b/arch/arm/include/asm/secure_cntvoff.h @@ -0,0 +1,8 @@ +/* SPDX-License-Identifier: GPL-2.0 */ + +#ifndef __ASMARM_ARCH_CNTVOFF_H +#define __ASMARM_ARCH_CNTVOFF_H + +extern void secure_cntvoff_init(void); + +#endif diff --git a/arch/arm/include/asm/set_memory.h b/arch/arm/include/asm/set_memory.h new file mode 100644 index 0000000000..a1ceff4295 --- /dev/null +++ b/arch/arm/include/asm/set_memory.h @@ -0,0 +1,29 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright (C) 1999-2002 Russell King + */ + +#ifndef _ASMARM_SET_MEMORY_H +#define _ASMARM_SET_MEMORY_H + +#ifdef CONFIG_MMU +int set_memory_ro(unsigned long addr, int numpages); +int set_memory_rw(unsigned long addr, int numpages); +int set_memory_x(unsigned long addr, int numpages); +int set_memory_nx(unsigned long addr, int numpages); +#else +static inline int set_memory_ro(unsigned long addr, int numpages) { return 0; } +static inline int set_memory_rw(unsigned long addr, int numpages) { return 0; } +static inline int set_memory_x(unsigned long addr, int numpages) { return 0; } +static inline int set_memory_nx(unsigned long addr, int numpages) { return 0; } +#endif + +#ifdef CONFIG_STRICT_KERNEL_RWX +void set_kernel_text_rw(void); +void set_kernel_text_ro(void); +#else +static inline void set_kernel_text_rw(void) { } +static inline void set_kernel_text_ro(void) { } +#endif + +#endif diff --git a/arch/arm/include/asm/setup.h b/arch/arm/include/asm/setup.h new file mode 100644 index 0000000000..3ae68a1b3d --- /dev/null +++ b/arch/arm/include/asm/setup.h @@ -0,0 +1,31 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * linux/include/asm/setup.h + * + * Copyright (C) 1997-1999 Russell King + * + * Structure passed to kernel to tell it about the + * hardware it's running on. See Documentation/arm/setup.rst + * for more info. + */ +#ifndef __ASMARM_SETUP_H +#define __ASMARM_SETUP_H + +#include + + +#define __tag __used __section(".taglist.init") +#define __tagtable(tag, fn) \ +static const struct tagtable __tagtable_##fn __tag = { tag, fn } + +extern int arm_add_memory(u64 start, u64 size); +extern void early_print(const char *str, ...); +extern void dump_machine_table(void); + +#ifdef CONFIG_ATAGS_PROC +extern void save_atags(const struct tag *tags); +#else +static inline void save_atags(const struct tag *tags) { } +#endif + +#endif diff --git a/arch/arm/include/asm/shmparam.h b/arch/arm/include/asm/shmparam.h new file mode 100644 index 0000000000..367a9dac61 --- /dev/null +++ b/arch/arm/include/asm/shmparam.h @@ -0,0 +1,17 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef _ASMARM_SHMPARAM_H +#define _ASMARM_SHMPARAM_H + +/* + * This should be the size of the virtually indexed cache/ways, + * or page size, whichever is greater since the cache aliases + * every size/ways bytes. + */ +#define SHMLBA (4 * PAGE_SIZE) /* attach addr a multiple of this */ + +/* + * Enforce SHMLBA in shmat + */ +#define __ARCH_FORCE_SHMLBA + +#endif /* _ASMARM_SHMPARAM_H */ diff --git a/arch/arm/include/asm/signal.h b/arch/arm/include/asm/signal.h new file mode 100644 index 0000000000..430be77744 --- /dev/null +++ b/arch/arm/include/asm/signal.h @@ -0,0 +1,25 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef _ASMARM_SIGNAL_H +#define _ASMARM_SIGNAL_H + +#include + +/* Most things should be clean enough to redefine this at will, if care + is taken to make libc match. */ + +#define _NSIG 64 +#define _NSIG_BPW 32 +#define _NSIG_WORDS (_NSIG / _NSIG_BPW) + +typedef unsigned long old_sigset_t; /* at least 32 bits */ + +typedef struct { + unsigned long sig[_NSIG_WORDS]; +} sigset_t; + +#define __ARCH_UAPI_SA_FLAGS (SA_THIRTYTWO | SA_RESTORER) + +#define __ARCH_HAS_SA_RESTORER + +#include +#endif diff --git a/arch/arm/include/asm/smp.h b/arch/arm/include/asm/smp.h new file mode 100644 index 0000000000..5d508f5d56 --- /dev/null +++ b/arch/arm/include/asm/smp.h @@ -0,0 +1,122 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * arch/arm/include/asm/smp.h + * + * Copyright (C) 2004-2005 ARM Ltd. + */ +#ifndef __ASM_ARM_SMP_H +#define __ASM_ARM_SMP_H + +#include +#include +#include + +#ifndef CONFIG_SMP +# error " included in non-SMP build" +#endif + +#define raw_smp_processor_id() (current_thread_info()->cpu) + +struct seq_file; + +/* + * generate IPI list text + */ +extern void show_ipi_list(struct seq_file *, int); + +/* + * Called from assembly code, this handles an IPI. + */ +asmlinkage void do_IPI(int ipinr, struct pt_regs *regs); + +/* + * Called from C code, this handles an IPI. + */ +void handle_IPI(int ipinr, struct pt_regs *regs); + +/* + * Setup the set of possible CPUs (via set_cpu_possible) + */ +extern void smp_init_cpus(void); + +/* + * Register IPI interrupts with the arch SMP code + */ +extern void set_smp_ipi_range(int ipi_base, int nr_ipi); + +/* + * Called from platform specific assembly code, this is the + * secondary CPU entry point. + */ +asmlinkage void secondary_start_kernel(void); + + +/* + * Initial data for bringing up a secondary CPU. + */ +struct secondary_data { + union { + struct mpu_rgn_info *mpu_rgn_info; + u64 pgdir; + }; + unsigned long swapper_pg_dir; + void *stack; +}; +extern struct secondary_data secondary_data; +extern void secondary_startup(void); +extern void secondary_startup_arm(void); + +extern int __cpu_disable(void); + +extern void __cpu_die(unsigned int cpu); + +extern void arch_send_call_function_single_ipi(int cpu); +extern void arch_send_call_function_ipi_mask(const struct cpumask *mask); +extern void arch_send_wakeup_ipi_mask(const struct cpumask *mask); + +extern int register_ipi_completion(struct completion *completion, int cpu); + +struct smp_operations { +#ifdef CONFIG_SMP + /* + * Setup the set of possible CPUs (via set_cpu_possible) + */ + void (*smp_init_cpus)(void); + /* + * Initialize cpu_possible map, and enable coherency + */ + void (*smp_prepare_cpus)(unsigned int max_cpus); + + /* + * Perform platform specific initialisation of the specified CPU. + */ + void (*smp_secondary_init)(unsigned int cpu); + /* + * Boot a secondary CPU, and assign it the specified idle task. + * This also gives us the initial stack to use for this CPU. + */ + int (*smp_boot_secondary)(unsigned int cpu, struct task_struct *idle); +#ifdef CONFIG_HOTPLUG_CPU + int (*cpu_kill)(unsigned int cpu); + void (*cpu_die)(unsigned int cpu); + bool (*cpu_can_disable)(unsigned int cpu); + int (*cpu_disable)(unsigned int cpu); +#endif +#endif +}; + +struct of_cpu_method { + const char *method; + const struct smp_operations *ops; +}; + +#define CPU_METHOD_OF_DECLARE(name, _method, _ops) \ + static const struct of_cpu_method __cpu_method_of_table_##name \ + __used __section("__cpu_method_of_table") \ + = { .method = _method, .ops = _ops } +/* + * set platform specific SMP operations + */ +extern void smp_set_ops(const struct smp_operations *); + +#endif /* ifndef __ASM_ARM_SMP_H */ diff --git a/arch/arm/include/asm/smp_plat.h b/arch/arm/include/asm/smp_plat.h new file mode 100644 index 0000000000..f2c36acf98 --- /dev/null +++ b/arch/arm/include/asm/smp_plat.h @@ -0,0 +1,120 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * ARM specific SMP header, this contains our implementation + * details. + */ +#ifndef __ASMARM_SMP_PLAT_H +#define __ASMARM_SMP_PLAT_H + +#include +#include + +#include +#include + +/* + * Return true if we are running on a SMP platform + */ +static inline bool is_smp(void) +{ +#ifndef CONFIG_SMP + return false; +#elif defined(CONFIG_SMP_ON_UP) + extern unsigned int smp_on_up; + return !!smp_on_up; +#else + return true; +#endif +} + +/** + * smp_cpuid_part() - return part id for a given cpu + * @cpu: logical cpu id. + * + * Return: part id of logical cpu passed as argument. + */ +static inline unsigned int smp_cpuid_part(int cpu) +{ + struct cpuinfo_arm *cpu_info = &per_cpu(cpu_data, cpu); + + return is_smp() ? cpu_info->cpuid & ARM_CPU_PART_MASK : + read_cpuid_part(); +} + +/* all SMP configurations have the extended CPUID registers */ +#ifndef CONFIG_MMU +#define tlb_ops_need_broadcast() 0 +#else +static inline int tlb_ops_need_broadcast(void) +{ + if (!is_smp()) + return 0; + + return ((read_cpuid_ext(CPUID_EXT_MMFR3) >> 12) & 0xf) < 2; +} +#endif + +#if !defined(CONFIG_SMP) || __LINUX_ARM_ARCH__ >= 7 +#define cache_ops_need_broadcast() 0 +#else +static inline int cache_ops_need_broadcast(void) +{ + if (!is_smp()) + return 0; + + return ((read_cpuid_ext(CPUID_EXT_MMFR3) >> 12) & 0xf) < 1; +} +#endif + +/* + * Logical CPU mapping. + */ +extern u32 __cpu_logical_map[]; +#define cpu_logical_map(cpu) __cpu_logical_map[cpu] +/* + * Retrieve logical cpu index corresponding to a given MPIDR[23:0] + * - mpidr: MPIDR[23:0] to be used for the look-up + * + * Returns the cpu logical index or -EINVAL on look-up error + */ +static inline int get_logical_index(u32 mpidr) +{ + int cpu; + for (cpu = 0; cpu < nr_cpu_ids; cpu++) + if (cpu_logical_map(cpu) == mpidr) + return cpu; + return -EINVAL; +} + +/* + * NOTE ! Assembly code relies on the following + * structure memory layout in order to carry out load + * multiple from its base address. For more + * information check arch/arm/kernel/sleep.S + */ +struct mpidr_hash { + u32 mask; /* used by sleep.S */ + u32 shift_aff[3]; /* used by sleep.S */ + u32 bits; +}; + +extern struct mpidr_hash mpidr_hash; + +static inline u32 mpidr_hash_size(void) +{ + return 1 << mpidr_hash.bits; +} + +extern int platform_can_secondary_boot(void); +extern int platform_can_cpu_hotplug(void); + +#ifdef CONFIG_HOTPLUG_CPU +extern int platform_can_hotplug_cpu(unsigned int cpu); +#else +static inline int platform_can_hotplug_cpu(unsigned int cpu) +{ + return 0; +} +#endif + +#endif diff --git a/arch/arm/include/asm/smp_scu.h b/arch/arm/include/asm/smp_scu.h new file mode 100644 index 0000000000..b818e5d0cd --- /dev/null +++ b/arch/arm/include/asm/smp_scu.h @@ -0,0 +1,62 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef __ASMARM_ARCH_SCU_H +#define __ASMARM_ARCH_SCU_H + +#define SCU_PM_NORMAL 0 +#define SCU_PM_DORMANT 2 +#define SCU_PM_POWEROFF 3 + +#ifndef __ASSEMBLER__ + +#include +#include + +static inline bool scu_a9_has_base(void) +{ + return read_cpuid_part() == ARM_CPU_PART_CORTEX_A9; +} + +static inline unsigned long scu_a9_get_base(void) +{ + unsigned long pa; + + asm("mrc p15, 4, %0, c15, c0, 0" : "=r" (pa)); + + return pa; +} + +#ifdef CONFIG_HAVE_ARM_SCU +unsigned int scu_get_core_count(void __iomem *); +int scu_power_mode(void __iomem *, unsigned int); +int scu_cpu_power_enable(void __iomem *, unsigned int); +int scu_get_cpu_power_mode(void __iomem *scu_base, unsigned int logical_cpu); +#else +static inline unsigned int scu_get_core_count(void __iomem *scu_base) +{ + return 0; +} +static inline int scu_power_mode(void __iomem *scu_base, unsigned int mode) +{ + return -EINVAL; +} +static inline int scu_cpu_power_enable(void __iomem *scu_base, + unsigned int mode) +{ + return -EINVAL; +} +static inline int scu_get_cpu_power_mode(void __iomem *scu_base, + unsigned int logical_cpu) +{ + return -EINVAL; +} +#endif + +#if defined(CONFIG_SMP) && defined(CONFIG_HAVE_ARM_SCU) +void scu_enable(void __iomem *scu_base); +#else +static inline void scu_enable(void __iomem *scu_base) {} +#endif + +#endif + +#endif diff --git a/arch/arm/include/asm/smp_twd.h b/arch/arm/include/asm/smp_twd.h new file mode 100644 index 0000000000..c729d2113a --- /dev/null +++ b/arch/arm/include/asm/smp_twd.h @@ -0,0 +1,22 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef __ASMARM_SMP_TWD_H +#define __ASMARM_SMP_TWD_H + +#define TWD_TIMER_LOAD 0x00 +#define TWD_TIMER_COUNTER 0x04 +#define TWD_TIMER_CONTROL 0x08 +#define TWD_TIMER_INTSTAT 0x0C + +#define TWD_WDOG_LOAD 0x20 +#define TWD_WDOG_COUNTER 0x24 +#define TWD_WDOG_CONTROL 0x28 +#define TWD_WDOG_INTSTAT 0x2C +#define TWD_WDOG_RESETSTAT 0x30 +#define TWD_WDOG_DISABLE 0x34 + +#define TWD_TIMER_CONTROL_ENABLE (1 << 0) +#define TWD_TIMER_CONTROL_ONESHOT (0 << 1) +#define TWD_TIMER_CONTROL_PERIODIC (1 << 1) +#define TWD_TIMER_CONTROL_IT_ENABLE (1 << 2) + +#endif diff --git a/arch/arm/include/asm/sparsemem.h b/arch/arm/include/asm/sparsemem.h new file mode 100644 index 0000000000..d362233856 --- /dev/null +++ b/arch/arm/include/asm/sparsemem.h @@ -0,0 +1,26 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef ASMARM_SPARSEMEM_H +#define ASMARM_SPARSEMEM_H + +#include + +/* + * Two definitions are required for sparsemem: + * + * MAX_PHYSMEM_BITS: The number of physical address bits required + * to address the last byte of memory. + * + * SECTION_SIZE_BITS: The number of physical address bits to cover + * the maximum amount of memory in a section. + * + * Eg, if you have 2 banks of up to 64MB at 0x80000000, 0x84000000, + * then MAX_PHYSMEM_BITS is 32, SECTION_SIZE_BITS is 26. + * + * These can be overridden in your mach/memory.h. + */ +#if !defined(MAX_PHYSMEM_BITS) || !defined(SECTION_SIZE_BITS) +#define MAX_PHYSMEM_BITS 36 +#define SECTION_SIZE_BITS 28 +#endif + +#endif diff --git a/arch/arm/include/asm/spinlock.h b/arch/arm/include/asm/spinlock.h new file mode 100644 index 0000000000..8f009e788a --- /dev/null +++ b/arch/arm/include/asm/spinlock.h @@ -0,0 +1,273 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef __ASM_SPINLOCK_H +#define __ASM_SPINLOCK_H + +#if __LINUX_ARM_ARCH__ < 6 +#error SMP not supported on pre-ARMv6 CPUs +#endif + +#include +#include +#include + +/* + * sev and wfe are ARMv6K extensions. Uniprocessor ARMv6 may not have the K + * extensions, so when running on UP, we have to patch these instructions away. + */ +#ifdef CONFIG_THUMB2_KERNEL +/* + * For Thumb-2, special care is needed to ensure that the conditional WFE + * instruction really does assemble to exactly 4 bytes (as required by + * the SMP_ON_UP fixup code). By itself "wfene" might cause the + * assembler to insert a extra (16-bit) IT instruction, depending on the + * presence or absence of neighbouring conditional instructions. + * + * To avoid this unpredictableness, an approprite IT is inserted explicitly: + * the assembler won't change IT instructions which are explicitly present + * in the input. + */ +#define WFE(cond) __ALT_SMP_ASM( \ + "it " cond "\n\t" \ + "wfe" cond ".n", \ + \ + "nop.w" \ +) +#else +#define WFE(cond) __ALT_SMP_ASM("wfe" cond, "nop") +#endif + +#define SEV __ALT_SMP_ASM(WASM(sev), WASM(nop)) + +static inline void dsb_sev(void) +{ + + dsb(ishst); + __asm__(SEV); +} + +/* + * ARMv6 ticket-based spin-locking. + * + * A memory barrier is required after we get a lock, and before we + * release it, because V6 CPUs are assumed to have weakly ordered + * memory. + */ + +static inline void arch_spin_lock(arch_spinlock_t *lock) +{ + unsigned long tmp; + u32 newval; + arch_spinlock_t lockval; + + prefetchw(&lock->slock); + __asm__ __volatile__( +"1: ldrex %0, [%3]\n" +" add %1, %0, %4\n" +" strex %2, %1, [%3]\n" +" teq %2, #0\n" +" bne 1b" + : "=&r" (lockval), "=&r" (newval), "=&r" (tmp) + : "r" (&lock->slock), "I" (1 << TICKET_SHIFT) + : "cc"); + + while (lockval.tickets.next != lockval.tickets.owner) { + wfe(); + lockval.tickets.owner = READ_ONCE(lock->tickets.owner); + } + + smp_mb(); +} + +static inline int arch_spin_trylock(arch_spinlock_t *lock) +{ + unsigned long contended, res; + u32 slock; + + prefetchw(&lock->slock); + do { + __asm__ __volatile__( + " ldrex %0, [%3]\n" + " mov %2, #0\n" + " subs %1, %0, %0, ror #16\n" + " addeq %0, %0, %4\n" + " strexeq %2, %0, [%3]" + : "=&r" (slock), "=&r" (contended), "=&r" (res) + : "r" (&lock->slock), "I" (1 << TICKET_SHIFT) + : "cc"); + } while (res); + + if (!contended) { + smp_mb(); + return 1; + } else { + return 0; + } +} + +static inline void arch_spin_unlock(arch_spinlock_t *lock) +{ + smp_mb(); + lock->tickets.owner++; + dsb_sev(); +} + +static inline int arch_spin_value_unlocked(arch_spinlock_t lock) +{ + return lock.tickets.owner == lock.tickets.next; +} + +static inline int arch_spin_is_locked(arch_spinlock_t *lock) +{ + return !arch_spin_value_unlocked(READ_ONCE(*lock)); +} + +static inline int arch_spin_is_contended(arch_spinlock_t *lock) +{ + struct __raw_tickets tickets = READ_ONCE(lock->tickets); + return (tickets.next - tickets.owner) > 1; +} +#define arch_spin_is_contended arch_spin_is_contended + +/* + * RWLOCKS + * + * + * Write locks are easy - we just set bit 31. When unlocking, we can + * just write zero since the lock is exclusively held. + */ + +static inline void arch_write_lock(arch_rwlock_t *rw) +{ + unsigned long tmp; + + prefetchw(&rw->lock); + __asm__ __volatile__( +"1: ldrex %0, [%1]\n" +" teq %0, #0\n" + WFE("ne") +" strexeq %0, %2, [%1]\n" +" teq %0, #0\n" +" bne 1b" + : "=&r" (tmp) + : "r" (&rw->lock), "r" (0x80000000) + : "cc"); + + smp_mb(); +} + +static inline int arch_write_trylock(arch_rwlock_t *rw) +{ + unsigned long contended, res; + + prefetchw(&rw->lock); + do { + __asm__ __volatile__( + " ldrex %0, [%2]\n" + " mov %1, #0\n" + " teq %0, #0\n" + " strexeq %1, %3, [%2]" + : "=&r" (contended), "=&r" (res) + : "r" (&rw->lock), "r" (0x80000000) + : "cc"); + } while (res); + + if (!contended) { + smp_mb(); + return 1; + } else { + return 0; + } +} + +static inline void arch_write_unlock(arch_rwlock_t *rw) +{ + smp_mb(); + + __asm__ __volatile__( + "str %1, [%0]\n" + : + : "r" (&rw->lock), "r" (0) + : "cc"); + + dsb_sev(); +} + +/* + * Read locks are a bit more hairy: + * - Exclusively load the lock value. + * - Increment it. + * - Store new lock value if positive, and we still own this location. + * If the value is negative, we've already failed. + * - If we failed to store the value, we want a negative result. + * - If we failed, try again. + * Unlocking is similarly hairy. We may have multiple read locks + * currently active. However, we know we won't have any write + * locks. + */ +static inline void arch_read_lock(arch_rwlock_t *rw) +{ + unsigned long tmp, tmp2; + + prefetchw(&rw->lock); + __asm__ __volatile__( +" .syntax unified\n" +"1: ldrex %0, [%2]\n" +" adds %0, %0, #1\n" +" strexpl %1, %0, [%2]\n" + WFE("mi") +" rsbspl %0, %1, #0\n" +" bmi 1b" + : "=&r" (tmp), "=&r" (tmp2) + : "r" (&rw->lock) + : "cc"); + + smp_mb(); +} + +static inline void arch_read_unlock(arch_rwlock_t *rw) +{ + unsigned long tmp, tmp2; + + smp_mb(); + + prefetchw(&rw->lock); + __asm__ __volatile__( +"1: ldrex %0, [%2]\n" +" sub %0, %0, #1\n" +" strex %1, %0, [%2]\n" +" teq %1, #0\n" +" bne 1b" + : "=&r" (tmp), "=&r" (tmp2) + : "r" (&rw->lock) + : "cc"); + + if (tmp == 0) + dsb_sev(); +} + +static inline int arch_read_trylock(arch_rwlock_t *rw) +{ + unsigned long contended, res; + + prefetchw(&rw->lock); + do { + __asm__ __volatile__( + " ldrex %0, [%2]\n" + " mov %1, #0\n" + " adds %0, %0, #1\n" + " strexpl %1, %0, [%2]" + : "=&r" (contended), "=&r" (res) + : "r" (&rw->lock) + : "cc"); + } while (res); + + /* If the lock is negative, then it is already held for write. */ + if (contended < 0x80000000) { + smp_mb(); + return 1; + } else { + return 0; + } +} + +#endif /* __ASM_SPINLOCK_H */ diff --git a/arch/arm/include/asm/spinlock_types.h b/arch/arm/include/asm/spinlock_types.h new file mode 100644 index 0000000000..5976958647 --- /dev/null +++ b/arch/arm/include/asm/spinlock_types.h @@ -0,0 +1,34 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef __ASM_SPINLOCK_TYPES_H +#define __ASM_SPINLOCK_TYPES_H + +#ifndef __LINUX_SPINLOCK_TYPES_H +# error "please don't include this file directly" +#endif + +#define TICKET_SHIFT 16 + +typedef struct { + union { + u32 slock; + struct __raw_tickets { +#ifdef __ARMEB__ + u16 next; + u16 owner; +#else + u16 owner; + u16 next; +#endif + } tickets; + }; +} arch_spinlock_t; + +#define __ARCH_SPIN_LOCK_UNLOCKED { { 0 } } + +typedef struct { + u32 lock; +} arch_rwlock_t; + +#define __ARCH_RW_LOCK_UNLOCKED { 0 } + +#endif diff --git a/arch/arm/include/asm/stackprotector.h b/arch/arm/include/asm/stackprotector.h new file mode 100644 index 0000000000..72a20c3a0a --- /dev/null +++ b/arch/arm/include/asm/stackprotector.h @@ -0,0 +1,47 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * GCC stack protector support. + * + * Stack protector works by putting predefined pattern at the start of + * the stack frame and verifying that it hasn't been overwritten when + * returning from the function. The pattern is called stack canary + * and gcc expects it to be defined by a global variable called + * "__stack_chk_guard" on ARM. This prevents SMP systems from using a + * different value for each task unless we enable a GCC plugin that + * replaces these symbol references with references to each task's own + * value. + */ + +#ifndef _ASM_STACKPROTECTOR_H +#define _ASM_STACKPROTECTOR_H 1 + +#include +#include + +#include + +extern unsigned long __stack_chk_guard; + +/* + * Initialize the stackprotector canary value. + * + * NOTE: this must only be called from functions that never return, + * and it must always be inlined. + */ +static __always_inline void boot_init_stack_canary(void) +{ + unsigned long canary; + + /* Try to get a semi random initial value. */ + get_random_bytes(&canary, sizeof(canary)); + canary ^= LINUX_VERSION_CODE; + + current->stack_canary = canary; +#ifndef CONFIG_STACKPROTECTOR_PER_TASK + __stack_chk_guard = current->stack_canary; +#else + current_thread_info()->stack_canary = current->stack_canary; +#endif +} + +#endif /* _ASM_STACKPROTECTOR_H */ diff --git a/arch/arm/include/asm/stacktrace.h b/arch/arm/include/asm/stacktrace.h new file mode 100644 index 0000000000..2d76a2e29f --- /dev/null +++ b/arch/arm/include/asm/stacktrace.h @@ -0,0 +1,31 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef __ASM_STACKTRACE_H +#define __ASM_STACKTRACE_H + +#include + +struct stackframe { + /* + * FP member should hold R7 when CONFIG_THUMB2_KERNEL is enabled + * and R11 otherwise. + */ + unsigned long fp; + unsigned long sp; + unsigned long lr; + unsigned long pc; +}; + +static __always_inline +void arm_get_current_stackframe(struct pt_regs *regs, struct stackframe *frame) +{ + frame->fp = frame_pointer(regs); + frame->sp = regs->ARM_sp; + frame->lr = regs->ARM_lr; + frame->pc = regs->ARM_pc; +} + +extern int unwind_frame(struct stackframe *frame); +extern void walk_stackframe(struct stackframe *frame, + int (*fn)(struct stackframe *, void *), void *data); + +#endif /* __ASM_STACKTRACE_H */ diff --git a/arch/arm/include/asm/string.h b/arch/arm/include/asm/string.h new file mode 100644 index 0000000000..ba7fc0bc9a --- /dev/null +++ b/arch/arm/include/asm/string.h @@ -0,0 +1,73 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef __ASM_ARM_STRING_H +#define __ASM_ARM_STRING_H + +/* + * We don't do inline string functions, since the + * optimised inline asm versions are not small. + * + * The __underscore versions of some functions are for KASan to be able + * to replace them with instrumented versions. + */ + +#define __HAVE_ARCH_STRRCHR +extern char * strrchr(const char * s, int c); + +#define __HAVE_ARCH_STRCHR +extern char * strchr(const char * s, int c); + +#define __HAVE_ARCH_MEMCPY +extern void * memcpy(void *, const void *, __kernel_size_t); +extern void *__memcpy(void *dest, const void *src, __kernel_size_t n); + +#define __HAVE_ARCH_MEMMOVE +extern void * memmove(void *, const void *, __kernel_size_t); +extern void *__memmove(void *dest, const void *src, __kernel_size_t n); + +#define __HAVE_ARCH_MEMCHR +extern void * memchr(const void *, int, __kernel_size_t); + +#define __HAVE_ARCH_MEMSET +extern void * memset(void *, int, __kernel_size_t); +extern void *__memset(void *s, int c, __kernel_size_t n); + +#define __HAVE_ARCH_MEMSET32 +extern void *__memset32(uint32_t *, uint32_t v, __kernel_size_t); +static inline void *memset32(uint32_t *p, uint32_t v, __kernel_size_t n) +{ + return __memset32(p, v, n * 4); +} + +#define __HAVE_ARCH_MEMSET64 +extern void *__memset64(uint64_t *, uint32_t low, __kernel_size_t, uint32_t hi); +static inline void *memset64(uint64_t *p, uint64_t v, __kernel_size_t n) +{ + return __memset64(p, v, n * 8, v >> 32); +} + +/* + * For files that are not instrumented (e.g. mm/slub.c) we + * must use non-instrumented versions of the mem* + * functions named __memcpy() etc. All such kernel code has + * been tagged with KASAN_SANITIZE_file.o = n, which means + * that the address sanitization argument isn't passed to the + * compiler, and __SANITIZE_ADDRESS__ is not set. As a result + * these defines kick in. + */ +#if defined(CONFIG_KASAN) && !defined(__SANITIZE_ADDRESS__) +#define memcpy(dst, src, len) __memcpy(dst, src, len) +#define memmove(dst, src, len) __memmove(dst, src, len) +#define memset(s, c, n) __memset(s, c, n) + +#ifndef __NO_FORTIFY +#define __NO_FORTIFY /* FORTIFY_SOURCE uses __builtin_memcpy, etc. */ +#endif + +#endif + +#ifdef CONFIG_BCM2835_FAST_MEMCPY +#define __HAVE_ARCH_MEMCMP +extern int memcmp(const void *, const void *, size_t); +#endif + +#endif diff --git a/arch/arm/include/asm/suspend.h b/arch/arm/include/asm/suspend.h new file mode 100644 index 0000000000..506314265c --- /dev/null +++ b/arch/arm/include/asm/suspend.h @@ -0,0 +1,17 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef __ASM_ARM_SUSPEND_H +#define __ASM_ARM_SUSPEND_H + +#include + +struct sleep_save_sp { + u32 *save_ptr_stash; + u32 save_ptr_stash_phys; +}; + +extern void cpu_resume(void); +extern void cpu_resume_no_hyp(void); +extern void cpu_resume_arm(void); +extern int cpu_suspend(unsigned long, int (*)(unsigned long)); + +#endif diff --git a/arch/arm/include/asm/swab.h b/arch/arm/include/asm/swab.h new file mode 100644 index 0000000000..c605182304 --- /dev/null +++ b/arch/arm/include/asm/swab.h @@ -0,0 +1,39 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * arch/arm/include/asm/byteorder.h + * + * ARM Endian-ness. In little endian mode, the data bus is connected such + * that byte accesses appear as: + * 0 = d0...d7, 1 = d8...d15, 2 = d16...d23, 3 = d24...d31 + * and word accesses (data or instruction) appear as: + * d0...d31 + * + * When in big endian mode, byte accesses appear as: + * 0 = d24...d31, 1 = d16...d23, 2 = d8...d15, 3 = d0...d7 + * and word accesses (data or instruction) appear as: + * d0...d31 + */ +#ifndef __ASM_ARM_SWAB_H +#define __ASM_ARM_SWAB_H + +#include + +#if __LINUX_ARM_ARCH__ >= 6 + +static inline __attribute_const__ __u32 __arch_swahb32(__u32 x) +{ + __asm__ ("rev16 %0, %1" : "=r" (x) : "r" (x)); + return x; +} +#define __arch_swahb32 __arch_swahb32 +#define __arch_swab16(x) ((__u16)__arch_swahb32(x)) + +static inline __attribute_const__ __u32 __arch_swab32(__u32 x) +{ + __asm__ ("rev %0, %1" : "=r" (x) : "r" (x)); + return x; +} +#define __arch_swab32 __arch_swab32 + +#endif +#endif diff --git a/arch/arm/include/asm/switch_to.h b/arch/arm/include/asm/switch_to.h new file mode 100644 index 0000000000..007d8fea71 --- /dev/null +++ b/arch/arm/include/asm/switch_to.h @@ -0,0 +1,32 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef __ASM_ARM_SWITCH_TO_H +#define __ASM_ARM_SWITCH_TO_H + +#include + +/* + * For v7 SMP cores running a preemptible kernel we may be pre-empted + * during a TLB maintenance operation, so execute an inner-shareable dsb + * to ensure that the maintenance completes in case we migrate to another + * CPU. + */ +#if defined(CONFIG_PREEMPTION) && defined(CONFIG_SMP) && defined(CONFIG_CPU_V7) +#define __complete_pending_tlbi() dsb(ish) +#else +#define __complete_pending_tlbi() +#endif + +/* + * switch_to(prev, next) should switch from task `prev' to `next' + * `prev' will never be the same as `next'. schedule() itself + * contains the memory barrier to tell GCC not to cache `current'. + */ +extern struct task_struct *__switch_to(struct task_struct *, struct thread_info *, struct thread_info *); + +#define switch_to(prev,next,last) \ +do { \ + __complete_pending_tlbi(); \ + last = __switch_to(prev,task_thread_info(prev), task_thread_info(next)); \ +} while (0) + +#endif /* __ASM_ARM_SWITCH_TO_H */ diff --git a/arch/arm/include/asm/sync_bitops.h b/arch/arm/include/asm/sync_bitops.h new file mode 100644 index 0000000000..39ff217136 --- /dev/null +++ b/arch/arm/include/asm/sync_bitops.h @@ -0,0 +1,27 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef __ASM_SYNC_BITOPS_H__ +#define __ASM_SYNC_BITOPS_H__ + +#include + +/* sync_bitops functions are equivalent to the SMP implementation of the + * original functions, independently from CONFIG_SMP being defined. + * + * We need them because _set_bit etc are not SMP safe if !CONFIG_SMP. But + * under Xen you might be communicating with a completely external entity + * who might be on another CPU (e.g. two uniprocessor guests communicating + * via event channels and grant tables). So we need a variant of the bit + * ops which are SMP safe even on a UP kernel. + */ + +#define sync_set_bit(nr, p) _set_bit(nr, p) +#define sync_clear_bit(nr, p) _clear_bit(nr, p) +#define sync_change_bit(nr, p) _change_bit(nr, p) +#define sync_test_and_set_bit(nr, p) _test_and_set_bit(nr, p) +#define sync_test_and_clear_bit(nr, p) _test_and_clear_bit(nr, p) +#define sync_test_and_change_bit(nr, p) _test_and_change_bit(nr, p) +#define sync_test_bit(nr, addr) test_bit(nr, addr) +#define sync_cmpxchg cmpxchg + + +#endif diff --git a/arch/arm/include/asm/syscall.h b/arch/arm/include/asm/syscall.h new file mode 100644 index 0000000000..fd02761ba0 --- /dev/null +++ b/arch/arm/include/asm/syscall.h @@ -0,0 +1,82 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Access to user system call parameters and results + * + * See asm-generic/syscall.h for descriptions of what we must do here. + */ + +#ifndef _ASM_ARM_SYSCALL_H +#define _ASM_ARM_SYSCALL_H + +#include /* for AUDIT_ARCH_* */ +#include /* for ELF_EM */ +#include +#include + +#include + +#define NR_syscalls (__NR_syscalls) + +extern const unsigned long sys_call_table[]; + +static inline int syscall_get_nr(struct task_struct *task, + struct pt_regs *regs) +{ + return task_thread_info(task)->syscall; +} + +static inline void syscall_rollback(struct task_struct *task, + struct pt_regs *regs) +{ + regs->ARM_r0 = regs->ARM_ORIG_r0; +} + +static inline long syscall_get_error(struct task_struct *task, + struct pt_regs *regs) +{ + unsigned long error = regs->ARM_r0; + return IS_ERR_VALUE(error) ? error : 0; +} + +static inline long syscall_get_return_value(struct task_struct *task, + struct pt_regs *regs) +{ + return regs->ARM_r0; +} + +static inline void syscall_set_return_value(struct task_struct *task, + struct pt_regs *regs, + int error, long val) +{ + regs->ARM_r0 = (long) error ? error : val; +} + +#define SYSCALL_MAX_ARGS 7 + +static inline void syscall_get_arguments(struct task_struct *task, + struct pt_regs *regs, + unsigned long *args) +{ + args[0] = regs->ARM_ORIG_r0; + args++; + + memcpy(args, ®s->ARM_r0 + 1, 5 * sizeof(args[0])); +} + +static inline void syscall_set_arguments(struct task_struct *task, + struct pt_regs *regs, + const unsigned long *args) +{ + regs->ARM_ORIG_r0 = args[0]; + args++; + + memcpy(®s->ARM_r0 + 1, args, 5 * sizeof(args[0])); +} + +static inline int syscall_get_arch(struct task_struct *task) +{ + /* ARM tasks don't change audit architectures on the fly. */ + return AUDIT_ARCH_ARM; +} + +#endif /* _ASM_ARM_SYSCALL_H */ diff --git a/arch/arm/include/asm/system_info.h b/arch/arm/include/asm/system_info.h new file mode 100644 index 0000000000..ef7fdb588b --- /dev/null +++ b/arch/arm/include/asm/system_info.h @@ -0,0 +1,30 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef __ASM_ARM_SYSTEM_INFO_H +#define __ASM_ARM_SYSTEM_INFO_H + +#define CPU_ARCH_UNKNOWN 0 +#define CPU_ARCH_ARMv3 1 +#define CPU_ARCH_ARMv4 2 +#define CPU_ARCH_ARMv4T 3 +#define CPU_ARCH_ARMv5 4 +#define CPU_ARCH_ARMv5T 5 +#define CPU_ARCH_ARMv5TE 6 +#define CPU_ARCH_ARMv5TEJ 7 +#define CPU_ARCH_ARMv6 8 +#define CPU_ARCH_ARMv7 9 +#define CPU_ARCH_ARMv7M 10 + +#ifndef __ASSEMBLY__ + +/* information about the system we're running on */ +extern unsigned int system_rev; +extern const char *system_serial; +extern unsigned int system_serial_low; +extern unsigned int system_serial_high; +extern unsigned int mem_fclk_21285; + +extern int __pure cpu_architecture(void); + +#endif /* !__ASSEMBLY__ */ + +#endif /* __ASM_ARM_SYSTEM_INFO_H */ diff --git a/arch/arm/include/asm/system_misc.h b/arch/arm/include/asm/system_misc.h new file mode 100644 index 0000000000..66f6a3ae68 --- /dev/null +++ b/arch/arm/include/asm/system_misc.h @@ -0,0 +1,43 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef __ASM_ARM_SYSTEM_MISC_H +#define __ASM_ARM_SYSTEM_MISC_H + +#ifndef __ASSEMBLY__ + +#include +#include +#include +#include +#include + +extern void cpu_init(void); + +void soft_restart(unsigned long); +extern void (*arm_pm_restart)(enum reboot_mode reboot_mode, const char *cmd); +extern void (*arm_pm_idle)(void); + +#ifdef CONFIG_HARDEN_BRANCH_PREDICTOR +typedef void (*harden_branch_predictor_fn_t)(void); +DECLARE_PER_CPU(harden_branch_predictor_fn_t, harden_branch_predictor_fn); +static inline void harden_branch_predictor(void) +{ + harden_branch_predictor_fn_t fn = per_cpu(harden_branch_predictor_fn, + smp_processor_id()); + if (fn) + fn(); +} +#else +#define harden_branch_predictor() do { } while (0) +#endif + +#define UDBG_UNDEFINED (1 << 0) +#define UDBG_SYSCALL (1 << 1) +#define UDBG_BADABORT (1 << 2) +#define UDBG_SEGV (1 << 3) +#define UDBG_BUS (1 << 4) + +extern unsigned int user_debug; + +#endif /* !__ASSEMBLY__ */ + +#endif /* __ASM_ARM_SYSTEM_MISC_H */ diff --git a/arch/arm/include/asm/tcm.h b/arch/arm/include/asm/tcm.h new file mode 100644 index 0000000000..d8bd8a4b0e --- /dev/null +++ b/arch/arm/include/asm/tcm.h @@ -0,0 +1,32 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * + * Copyright (C) 2008-2009 ST-Ericsson AB + * + * Author: Rickard Andersson + * Author: Linus Walleij + */ +#ifndef __ASMARM_TCM_H +#define __ASMARM_TCM_H + +#ifndef CONFIG_HAVE_TCM +#error "You should not be including tcm.h unless you have a TCM!" +#endif + +#include + +/* Tag variables with this */ +#define __tcmdata __section(".tcm.data") +/* Tag constants with this */ +#define __tcmconst __section(".tcm.rodata") +/* Tag functions inside TCM called from outside TCM with this */ +#define __tcmfunc __attribute__((long_call)) __section(".tcm.text") noinline +/* Tag function inside TCM called from inside TCM with this */ +#define __tcmlocalfunc __section(".tcm.text") + +void *tcm_alloc(size_t len); +void tcm_free(void *addr, size_t len); +bool tcm_dtcm_present(void); +bool tcm_itcm_present(void); + +#endif diff --git a/arch/arm/include/asm/therm.h b/arch/arm/include/asm/therm.h new file mode 100644 index 0000000000..17b0bc9b5e --- /dev/null +++ b/arch/arm/include/asm/therm.h @@ -0,0 +1,29 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * arch/arm/include/asm/therm.h: Definitions for Dallas Semiconductor + * DS1620 thermometer driver (as used in the Rebel.com NetWinder) + */ +#ifndef __ASM_THERM_H +#define __ASM_THERM_H + +/* ioctl numbers for /dev/therm */ +#define CMD_SET_THERMOSTATE 0x53 +#define CMD_GET_THERMOSTATE 0x54 +#define CMD_GET_STATUS 0x56 +#define CMD_GET_TEMPERATURE 0x57 +#define CMD_SET_THERMOSTATE2 0x58 +#define CMD_GET_THERMOSTATE2 0x59 +#define CMD_GET_TEMPERATURE2 0x5a +#define CMD_GET_FAN 0x5b +#define CMD_SET_FAN 0x5c + +#define FAN_OFF 0 +#define FAN_ON 1 +#define FAN_ALWAYS_ON 2 + +struct therm { + int hi; + int lo; +}; + +#endif diff --git a/arch/arm/include/asm/thread_info.h b/arch/arm/include/asm/thread_info.h new file mode 100644 index 0000000000..70d4cbc49a --- /dev/null +++ b/arch/arm/include/asm/thread_info.h @@ -0,0 +1,177 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * arch/arm/include/asm/thread_info.h + * + * Copyright (C) 2002 Russell King. + */ +#ifndef __ASM_ARM_THREAD_INFO_H +#define __ASM_ARM_THREAD_INFO_H + +#ifdef __KERNEL__ + +#include +#include +#include + +#ifdef CONFIG_KASAN +/* + * KASan uses a lot of extra stack space so the thread size order needs to + * be increased. + */ +#define THREAD_SIZE_ORDER 2 +#else +#define THREAD_SIZE_ORDER 1 +#endif +#define THREAD_SIZE (PAGE_SIZE << THREAD_SIZE_ORDER) +#define THREAD_START_SP (THREAD_SIZE - 8) + +#ifndef __ASSEMBLY__ + +struct task_struct; + +#include + +typedef unsigned long mm_segment_t; + +struct cpu_context_save { + __u32 r4; + __u32 r5; + __u32 r6; + __u32 r7; + __u32 r8; + __u32 r9; + __u32 sl; + __u32 fp; + __u32 sp; + __u32 pc; + __u32 extra[2]; /* Xscale 'acc' register, etc */ +}; + +/* + * low level task data that entry.S needs immediate access to. + * __switch_to() assumes cpu_context follows immediately after cpu_domain. + */ +struct thread_info { + unsigned long flags; /* low level flags */ + int preempt_count; /* 0 => preemptable, <0 => bug */ + mm_segment_t addr_limit; /* address limit */ + struct task_struct *task; /* main task structure */ + __u32 cpu; /* cpu */ + __u32 cpu_domain; /* cpu domain */ +#ifdef CONFIG_STACKPROTECTOR_PER_TASK + unsigned long stack_canary; +#endif + struct cpu_context_save cpu_context; /* cpu context */ + __u32 syscall; /* syscall number */ + __u8 used_cp[16]; /* thread used copro */ + unsigned long tp_value[2]; /* TLS registers */ +#ifdef CONFIG_CRUNCH + struct crunch_state crunchstate; +#endif + union fp_state fpstate __attribute__((aligned(8))); + union vfp_state vfpstate; +#ifdef CONFIG_ARM_THUMBEE + unsigned long thumbee_state; /* ThumbEE Handler Base register */ +#endif +}; + +#define INIT_THREAD_INFO(tsk) \ +{ \ + .task = &tsk, \ + .flags = 0, \ + .preempt_count = INIT_PREEMPT_COUNT, \ + .addr_limit = KERNEL_DS, \ +} + +/* + * how to get the thread information struct from C + */ +static inline struct thread_info *current_thread_info(void) __attribute_const__; + +static inline struct thread_info *current_thread_info(void) +{ + return (struct thread_info *) + (current_stack_pointer & ~(THREAD_SIZE - 1)); +} + +#define thread_saved_pc(tsk) \ + ((unsigned long)(task_thread_info(tsk)->cpu_context.pc)) +#define thread_saved_sp(tsk) \ + ((unsigned long)(task_thread_info(tsk)->cpu_context.sp)) + +#ifndef CONFIG_THUMB2_KERNEL +#define thread_saved_fp(tsk) \ + ((unsigned long)(task_thread_info(tsk)->cpu_context.fp)) +#else +#define thread_saved_fp(tsk) \ + ((unsigned long)(task_thread_info(tsk)->cpu_context.r7)) +#endif + +extern void crunch_task_disable(struct thread_info *); +extern void crunch_task_copy(struct thread_info *, void *); +extern void crunch_task_restore(struct thread_info *, void *); +extern void crunch_task_release(struct thread_info *); + +extern void iwmmxt_task_disable(struct thread_info *); +extern void iwmmxt_task_copy(struct thread_info *, void *); +extern void iwmmxt_task_restore(struct thread_info *, void *); +extern void iwmmxt_task_release(struct thread_info *); +extern void iwmmxt_task_switch(struct thread_info *); + +extern void vfp_sync_hwstate(struct thread_info *); +extern void vfp_flush_hwstate(struct thread_info *); + +struct user_vfp; +struct user_vfp_exc; + +extern int vfp_preserve_user_clear_hwstate(struct user_vfp *, + struct user_vfp_exc *); +extern int vfp_restore_user_hwstate(struct user_vfp *, + struct user_vfp_exc *); +#endif + +/* + * thread information flags: + * TIF_USEDFPU - FPU was used by this task this quantum (SMP) + * TIF_POLLING_NRFLAG - true if poll_idle() is polling TIF_NEED_RESCHED + * + * Any bit in the range of 0..15 will cause do_work_pending() to be invoked. + */ +#define TIF_SIGPENDING 0 /* signal pending */ +#define TIF_NEED_RESCHED 1 /* rescheduling necessary */ +#define TIF_NOTIFY_RESUME 2 /* callback before returning to user */ +#define TIF_UPROBE 3 /* breakpointed or singlestepping */ +#define TIF_SYSCALL_TRACE 4 /* syscall trace active */ +#define TIF_SYSCALL_AUDIT 5 /* syscall auditing active */ +#define TIF_SYSCALL_TRACEPOINT 6 /* syscall tracepoint instrumentation */ +#define TIF_SECCOMP 7 /* seccomp syscall filtering active */ +#define TIF_NOTIFY_SIGNAL 8 /* signal notifications exist */ + +#define TIF_USING_IWMMXT 17 +#define TIF_MEMDIE 18 /* is terminating due to OOM killer */ +#define TIF_RESTORE_SIGMASK 20 + +#define _TIF_SIGPENDING (1 << TIF_SIGPENDING) +#define _TIF_NEED_RESCHED (1 << TIF_NEED_RESCHED) +#define _TIF_NOTIFY_RESUME (1 << TIF_NOTIFY_RESUME) +#define _TIF_UPROBE (1 << TIF_UPROBE) +#define _TIF_SYSCALL_TRACE (1 << TIF_SYSCALL_TRACE) +#define _TIF_SYSCALL_AUDIT (1 << TIF_SYSCALL_AUDIT) +#define _TIF_SYSCALL_TRACEPOINT (1 << TIF_SYSCALL_TRACEPOINT) +#define _TIF_SECCOMP (1 << TIF_SECCOMP) +#define _TIF_NOTIFY_SIGNAL (1 << TIF_NOTIFY_SIGNAL) +#define _TIF_USING_IWMMXT (1 << TIF_USING_IWMMXT) + +/* Checks for any syscall work in entry-common.S */ +#define _TIF_SYSCALL_WORK (_TIF_SYSCALL_TRACE | _TIF_SYSCALL_AUDIT | \ + _TIF_SYSCALL_TRACEPOINT | _TIF_SECCOMP) + +/* + * Change these and you break ASM code in entry-common.S + */ +#define _TIF_WORK_MASK (_TIF_NEED_RESCHED | _TIF_SIGPENDING | \ + _TIF_NOTIFY_RESUME | _TIF_UPROBE | \ + _TIF_NOTIFY_SIGNAL) + +#endif /* __KERNEL__ */ +#endif /* __ASM_ARM_THREAD_INFO_H */ diff --git a/arch/arm/include/asm/thread_notify.h b/arch/arm/include/asm/thread_notify.h new file mode 100644 index 0000000000..1c1542e2ed --- /dev/null +++ b/arch/arm/include/asm/thread_notify.h @@ -0,0 +1,46 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * arch/arm/include/asm/thread_notify.h + * + * Copyright (C) 2006 Russell King. + */ +#ifndef ASMARM_THREAD_NOTIFY_H +#define ASMARM_THREAD_NOTIFY_H + +#ifdef __KERNEL__ + +#ifndef __ASSEMBLY__ + +#include +#include + +static inline int thread_register_notifier(struct notifier_block *n) +{ + extern struct atomic_notifier_head thread_notify_head; + return atomic_notifier_chain_register(&thread_notify_head, n); +} + +static inline void thread_unregister_notifier(struct notifier_block *n) +{ + extern struct atomic_notifier_head thread_notify_head; + atomic_notifier_chain_unregister(&thread_notify_head, n); +} + +static inline void thread_notify(unsigned long rc, struct thread_info *thread) +{ + extern struct atomic_notifier_head thread_notify_head; + atomic_notifier_call_chain(&thread_notify_head, rc, thread); +} + +#endif + +/* + * These are the reason codes for the thread notifier. + */ +#define THREAD_NOTIFY_FLUSH 0 +#define THREAD_NOTIFY_EXIT 1 +#define THREAD_NOTIFY_SWITCH 2 +#define THREAD_NOTIFY_COPY 3 + +#endif +#endif diff --git a/arch/arm/include/asm/timex.h b/arch/arm/include/asm/timex.h new file mode 100644 index 0000000000..7c3b3671d6 --- /dev/null +++ b/arch/arm/include/asm/timex.h @@ -0,0 +1,15 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * arch/arm/include/asm/timex.h + * + * Copyright (C) 1997,1998 Russell King + * + * Architecture Specific TIME specifications + */ +#ifndef _ASMARM_TIMEX_H +#define _ASMARM_TIMEX_H + +typedef unsigned long cycles_t; +#define get_cycles() ({ cycles_t c; read_current_timer(&c) ? 0 : c; }) + +#endif diff --git a/arch/arm/include/asm/tlb.h b/arch/arm/include/asm/tlb.h new file mode 100644 index 0000000000..b8cbe03ad2 --- /dev/null +++ b/arch/arm/include/asm/tlb.h @@ -0,0 +1,68 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * arch/arm/include/asm/tlb.h + * + * Copyright (C) 2002 Russell King + * + * Experimentation shows that on a StrongARM, it appears to be faster + * to use the "invalidate whole tlb" rather than "invalidate single + * tlb" for this. + * + * This appears true for both the process fork+exit case, as well as + * the munmap-large-area case. + */ +#ifndef __ASMARM_TLB_H +#define __ASMARM_TLB_H + +#include + +#ifndef CONFIG_MMU + +#include + +#define tlb_flush(tlb) ((void) tlb) + +#include + +#else /* !CONFIG_MMU */ + +#include +#include + +static inline void __tlb_remove_table(void *_table) +{ + free_page_and_swap_cache((struct page *)_table); +} + +#include + +static inline void +__pte_free_tlb(struct mmu_gather *tlb, pgtable_t pte, unsigned long addr) +{ + pgtable_pte_page_dtor(pte); + +#ifndef CONFIG_ARM_LPAE + /* + * With the classic ARM MMU, a pte page has two corresponding pmd + * entries, each covering 1MB. + */ + addr = (addr & PMD_MASK) + SZ_1M; + __tlb_adjust_range(tlb, addr - PAGE_SIZE, 2 * PAGE_SIZE); +#endif + + tlb_remove_table(tlb, pte); +} + +static inline void +__pmd_free_tlb(struct mmu_gather *tlb, pmd_t *pmdp, unsigned long addr) +{ +#ifdef CONFIG_ARM_LPAE + struct page *page = virt_to_page(pmdp); + + pgtable_pmd_page_dtor(page); + tlb_remove_table(tlb, page); +#endif +} + +#endif /* CONFIG_MMU */ +#endif diff --git a/arch/arm/include/asm/tlbflush.h b/arch/arm/include/asm/tlbflush.h new file mode 100644 index 0000000000..24cbfc112d --- /dev/null +++ b/arch/arm/include/asm/tlbflush.h @@ -0,0 +1,684 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * arch/arm/include/asm/tlbflush.h + * + * Copyright (C) 1999-2003 Russell King + */ +#ifndef _ASMARM_TLBFLUSH_H +#define _ASMARM_TLBFLUSH_H + +#ifndef __ASSEMBLY__ +# include +#endif + +#ifdef CONFIG_MMU + +#include + +#define TLB_V4_U_PAGE (1 << 1) +#define TLB_V4_D_PAGE (1 << 2) +#define TLB_V4_I_PAGE (1 << 3) +#define TLB_V6_U_PAGE (1 << 4) +#define TLB_V6_D_PAGE (1 << 5) +#define TLB_V6_I_PAGE (1 << 6) + +#define TLB_V4_U_FULL (1 << 9) +#define TLB_V4_D_FULL (1 << 10) +#define TLB_V4_I_FULL (1 << 11) +#define TLB_V6_U_FULL (1 << 12) +#define TLB_V6_D_FULL (1 << 13) +#define TLB_V6_I_FULL (1 << 14) + +#define TLB_V6_U_ASID (1 << 16) +#define TLB_V6_D_ASID (1 << 17) +#define TLB_V6_I_ASID (1 << 18) + +#define TLB_V6_BP (1 << 19) + +/* Unified Inner Shareable TLB operations (ARMv7 MP extensions) */ +#define TLB_V7_UIS_PAGE (1 << 20) +#define TLB_V7_UIS_FULL (1 << 21) +#define TLB_V7_UIS_ASID (1 << 22) +#define TLB_V7_UIS_BP (1 << 23) + +#define TLB_BARRIER (1 << 28) +#define TLB_L2CLEAN_FR (1 << 29) /* Feroceon */ +#define TLB_DCLEAN (1 << 30) +#define TLB_WB (1 << 31) + +/* + * MMU TLB Model + * ============= + * + * We have the following to choose from: + * v4 - ARMv4 without write buffer + * v4wb - ARMv4 with write buffer without I TLB flush entry instruction + * v4wbi - ARMv4 with write buffer with I TLB flush entry instruction + * fr - Feroceon (v4wbi with non-outer-cacheable page table walks) + * fa - Faraday (v4 with write buffer with UTLB) + * v6wbi - ARMv6 with write buffer with I TLB flush entry instruction + * v7wbi - identical to v6wbi + */ +#undef _TLB +#undef MULTI_TLB + +#ifdef CONFIG_SMP_ON_UP +#define MULTI_TLB 1 +#endif + +#define v4_tlb_flags (TLB_V4_U_FULL | TLB_V4_U_PAGE) + +#ifdef CONFIG_CPU_TLB_V4WT +# define v4_possible_flags v4_tlb_flags +# define v4_always_flags v4_tlb_flags +# ifdef _TLB +# define MULTI_TLB 1 +# else +# define _TLB v4 +# endif +#else +# define v4_possible_flags 0 +# define v4_always_flags (-1UL) +#endif + +#define fa_tlb_flags (TLB_WB | TLB_DCLEAN | TLB_BARRIER | \ + TLB_V4_U_FULL | TLB_V4_U_PAGE) + +#ifdef CONFIG_CPU_TLB_FA +# define fa_possible_flags fa_tlb_flags +# define fa_always_flags fa_tlb_flags +# ifdef _TLB +# define MULTI_TLB 1 +# else +# define _TLB fa +# endif +#else +# define fa_possible_flags 0 +# define fa_always_flags (-1UL) +#endif + +#define v4wbi_tlb_flags (TLB_WB | TLB_DCLEAN | \ + TLB_V4_I_FULL | TLB_V4_D_FULL | \ + TLB_V4_I_PAGE | TLB_V4_D_PAGE) + +#ifdef CONFIG_CPU_TLB_V4WBI +# define v4wbi_possible_flags v4wbi_tlb_flags +# define v4wbi_always_flags v4wbi_tlb_flags +# ifdef _TLB +# define MULTI_TLB 1 +# else +# define _TLB v4wbi +# endif +#else +# define v4wbi_possible_flags 0 +# define v4wbi_always_flags (-1UL) +#endif + +#define fr_tlb_flags (TLB_WB | TLB_DCLEAN | TLB_L2CLEAN_FR | \ + TLB_V4_I_FULL | TLB_V4_D_FULL | \ + TLB_V4_I_PAGE | TLB_V4_D_PAGE) + +#ifdef CONFIG_CPU_TLB_FEROCEON +# define fr_possible_flags fr_tlb_flags +# define fr_always_flags fr_tlb_flags +# ifdef _TLB +# define MULTI_TLB 1 +# else +# define _TLB v4wbi +# endif +#else +# define fr_possible_flags 0 +# define fr_always_flags (-1UL) +#endif + +#define v4wb_tlb_flags (TLB_WB | TLB_DCLEAN | \ + TLB_V4_I_FULL | TLB_V4_D_FULL | \ + TLB_V4_D_PAGE) + +#ifdef CONFIG_CPU_TLB_V4WB +# define v4wb_possible_flags v4wb_tlb_flags +# define v4wb_always_flags v4wb_tlb_flags +# ifdef _TLB +# define MULTI_TLB 1 +# else +# define _TLB v4wb +# endif +#else +# define v4wb_possible_flags 0 +# define v4wb_always_flags (-1UL) +#endif + +#define v6wbi_tlb_flags (TLB_WB | TLB_DCLEAN | TLB_BARRIER | \ + TLB_V6_I_FULL | TLB_V6_D_FULL | \ + TLB_V6_I_PAGE | TLB_V6_D_PAGE | \ + TLB_V6_I_ASID | TLB_V6_D_ASID | \ + TLB_V6_BP) + +#ifdef CONFIG_CPU_TLB_V6 +# define v6wbi_possible_flags v6wbi_tlb_flags +# define v6wbi_always_flags v6wbi_tlb_flags +# ifdef _TLB +# define MULTI_TLB 1 +# else +# define _TLB v6wbi +# endif +#else +# define v6wbi_possible_flags 0 +# define v6wbi_always_flags (-1UL) +#endif + +#define v7wbi_tlb_flags_smp (TLB_WB | TLB_BARRIER | \ + TLB_V7_UIS_FULL | TLB_V7_UIS_PAGE | \ + TLB_V7_UIS_ASID | TLB_V7_UIS_BP) +#define v7wbi_tlb_flags_up (TLB_WB | TLB_DCLEAN | TLB_BARRIER | \ + TLB_V6_U_FULL | TLB_V6_U_PAGE | \ + TLB_V6_U_ASID | TLB_V6_BP) + +#ifdef CONFIG_CPU_TLB_V7 + +# ifdef CONFIG_SMP_ON_UP +# define v7wbi_possible_flags (v7wbi_tlb_flags_smp | v7wbi_tlb_flags_up) +# define v7wbi_always_flags (v7wbi_tlb_flags_smp & v7wbi_tlb_flags_up) +# elif defined(CONFIG_SMP) +# define v7wbi_possible_flags v7wbi_tlb_flags_smp +# define v7wbi_always_flags v7wbi_tlb_flags_smp +# else +# define v7wbi_possible_flags v7wbi_tlb_flags_up +# define v7wbi_always_flags v7wbi_tlb_flags_up +# endif +# ifdef _TLB +# define MULTI_TLB 1 +# else +# define _TLB v7wbi +# endif +#else +# define v7wbi_possible_flags 0 +# define v7wbi_always_flags (-1UL) +#endif + +#ifndef _TLB +#error Unknown TLB model +#endif + +#ifndef __ASSEMBLY__ + +#include + +struct cpu_tlb_fns { + void (*flush_user_range)(unsigned long, unsigned long, struct vm_area_struct *); + void (*flush_kern_range)(unsigned long, unsigned long); + unsigned long tlb_flags; +}; + +/* + * Select the calling method + */ +#ifdef MULTI_TLB + +#define __cpu_flush_user_tlb_range cpu_tlb.flush_user_range +#define __cpu_flush_kern_tlb_range cpu_tlb.flush_kern_range + +#else + +#define __cpu_flush_user_tlb_range __glue(_TLB,_flush_user_tlb_range) +#define __cpu_flush_kern_tlb_range __glue(_TLB,_flush_kern_tlb_range) + +extern void __cpu_flush_user_tlb_range(unsigned long, unsigned long, struct vm_area_struct *); +extern void __cpu_flush_kern_tlb_range(unsigned long, unsigned long); + +#endif + +extern struct cpu_tlb_fns cpu_tlb; + +#define __cpu_tlb_flags cpu_tlb.tlb_flags + +/* + * TLB Management + * ============== + * + * The arch/arm/mm/tlb-*.S files implement these methods. + * + * The TLB specific code is expected to perform whatever tests it + * needs to determine if it should invalidate the TLB for each + * call. Start addresses are inclusive and end addresses are + * exclusive; it is safe to round these addresses down. + * + * flush_tlb_all() + * + * Invalidate the entire TLB. + * + * flush_tlb_mm(mm) + * + * Invalidate all TLB entries in a particular address + * space. + * - mm - mm_struct describing address space + * + * flush_tlb_range(mm,start,end) + * + * Invalidate a range of TLB entries in the specified + * address space. + * - mm - mm_struct describing address space + * - start - start address (may not be aligned) + * - end - end address (exclusive, may not be aligned) + * + * flush_tlb_page(vaddr,vma) + * + * Invalidate the specified page in the specified address range. + * - vaddr - virtual address (may not be aligned) + * - vma - vma_struct describing address range + * + * flush_kern_tlb_page(kaddr) + * + * Invalidate the TLB entry for the specified page. The address + * will be in the kernels virtual memory space. Current uses + * only require the D-TLB to be invalidated. + * - kaddr - Kernel virtual memory address + */ + +/* + * We optimise the code below by: + * - building a set of TLB flags that might be set in __cpu_tlb_flags + * - building a set of TLB flags that will always be set in __cpu_tlb_flags + * - if we're going to need __cpu_tlb_flags, access it once and only once + * + * This allows us to build optimal assembly for the single-CPU type case, + * and as close to optimal given the compiler constrants for multi-CPU + * case. We could do better for the multi-CPU case if the compiler + * implemented the "%?" method, but this has been discontinued due to too + * many people getting it wrong. + */ +#define possible_tlb_flags (v4_possible_flags | \ + v4wbi_possible_flags | \ + fr_possible_flags | \ + v4wb_possible_flags | \ + fa_possible_flags | \ + v6wbi_possible_flags | \ + v7wbi_possible_flags) + +#define always_tlb_flags (v4_always_flags & \ + v4wbi_always_flags & \ + fr_always_flags & \ + v4wb_always_flags & \ + fa_always_flags & \ + v6wbi_always_flags & \ + v7wbi_always_flags) + +#define tlb_flag(f) ((always_tlb_flags & (f)) || (__tlb_flag & possible_tlb_flags & (f))) + +#define __tlb_op(f, insnarg, arg) \ + do { \ + if (always_tlb_flags & (f)) \ + asm("mcr " insnarg \ + : : "r" (arg) : "cc"); \ + else if (possible_tlb_flags & (f)) \ + asm("tst %1, %2\n\t" \ + "mcrne " insnarg \ + : : "r" (arg), "r" (__tlb_flag), "Ir" (f) \ + : "cc"); \ + } while (0) + +#define tlb_op(f, regs, arg) __tlb_op(f, "p15, 0, %0, " regs, arg) +#define tlb_l2_op(f, regs, arg) __tlb_op(f, "p15, 1, %0, " regs, arg) + +static inline void __local_flush_tlb_all(void) +{ + const int zero = 0; + const unsigned int __tlb_flag = __cpu_tlb_flags; + + tlb_op(TLB_V4_U_FULL | TLB_V6_U_FULL, "c8, c7, 0", zero); + tlb_op(TLB_V4_D_FULL | TLB_V6_D_FULL, "c8, c6, 0", zero); + tlb_op(TLB_V4_I_FULL | TLB_V6_I_FULL, "c8, c5, 0", zero); +} + +static inline void local_flush_tlb_all(void) +{ + const int zero = 0; + const unsigned int __tlb_flag = __cpu_tlb_flags; + + if (tlb_flag(TLB_WB)) + dsb(nshst); + + __local_flush_tlb_all(); + tlb_op(TLB_V7_UIS_FULL, "c8, c7, 0", zero); + + if (tlb_flag(TLB_BARRIER)) { + dsb(nsh); + isb(); + } +} + +static inline void __flush_tlb_all(void) +{ + const int zero = 0; + const unsigned int __tlb_flag = __cpu_tlb_flags; + + if (tlb_flag(TLB_WB)) + dsb(ishst); + + __local_flush_tlb_all(); + tlb_op(TLB_V7_UIS_FULL, "c8, c3, 0", zero); + + if (tlb_flag(TLB_BARRIER)) { + dsb(ish); + isb(); + } +} + +static inline void __local_flush_tlb_mm(struct mm_struct *mm) +{ + const int zero = 0; + const int asid = ASID(mm); + const unsigned int __tlb_flag = __cpu_tlb_flags; + + if (possible_tlb_flags & (TLB_V4_U_FULL|TLB_V4_D_FULL|TLB_V4_I_FULL)) { + if (cpumask_test_cpu(smp_processor_id(), mm_cpumask(mm))) { + tlb_op(TLB_V4_U_FULL, "c8, c7, 0", zero); + tlb_op(TLB_V4_D_FULL, "c8, c6, 0", zero); + tlb_op(TLB_V4_I_FULL, "c8, c5, 0", zero); + } + } + + tlb_op(TLB_V6_U_ASID, "c8, c7, 2", asid); + tlb_op(TLB_V6_D_ASID, "c8, c6, 2", asid); + tlb_op(TLB_V6_I_ASID, "c8, c5, 2", asid); +} + +static inline void local_flush_tlb_mm(struct mm_struct *mm) +{ + const int asid = ASID(mm); + const unsigned int __tlb_flag = __cpu_tlb_flags; + + if (tlb_flag(TLB_WB)) + dsb(nshst); + + __local_flush_tlb_mm(mm); + tlb_op(TLB_V7_UIS_ASID, "c8, c7, 2", asid); + + if (tlb_flag(TLB_BARRIER)) + dsb(nsh); +} + +static inline void __flush_tlb_mm(struct mm_struct *mm) +{ + const unsigned int __tlb_flag = __cpu_tlb_flags; + + if (tlb_flag(TLB_WB)) + dsb(ishst); + + __local_flush_tlb_mm(mm); +#ifdef CONFIG_ARM_ERRATA_720789 + tlb_op(TLB_V7_UIS_ASID, "c8, c3, 0", 0); +#else + tlb_op(TLB_V7_UIS_ASID, "c8, c3, 2", ASID(mm)); +#endif + + if (tlb_flag(TLB_BARRIER)) + dsb(ish); +} + +static inline void +__local_flush_tlb_page(struct vm_area_struct *vma, unsigned long uaddr) +{ + const int zero = 0; + const unsigned int __tlb_flag = __cpu_tlb_flags; + + uaddr = (uaddr & PAGE_MASK) | ASID(vma->vm_mm); + + if (possible_tlb_flags & (TLB_V4_U_PAGE|TLB_V4_D_PAGE|TLB_V4_I_PAGE|TLB_V4_I_FULL) && + cpumask_test_cpu(smp_processor_id(), mm_cpumask(vma->vm_mm))) { + tlb_op(TLB_V4_U_PAGE, "c8, c7, 1", uaddr); + tlb_op(TLB_V4_D_PAGE, "c8, c6, 1", uaddr); + tlb_op(TLB_V4_I_PAGE, "c8, c5, 1", uaddr); + if (!tlb_flag(TLB_V4_I_PAGE) && tlb_flag(TLB_V4_I_FULL)) + asm("mcr p15, 0, %0, c8, c5, 0" : : "r" (zero) : "cc"); + } + + tlb_op(TLB_V6_U_PAGE, "c8, c7, 1", uaddr); + tlb_op(TLB_V6_D_PAGE, "c8, c6, 1", uaddr); + tlb_op(TLB_V6_I_PAGE, "c8, c5, 1", uaddr); +} + +static inline void +local_flush_tlb_page(struct vm_area_struct *vma, unsigned long uaddr) +{ + const unsigned int __tlb_flag = __cpu_tlb_flags; + + uaddr = (uaddr & PAGE_MASK) | ASID(vma->vm_mm); + + if (tlb_flag(TLB_WB)) + dsb(nshst); + + __local_flush_tlb_page(vma, uaddr); + tlb_op(TLB_V7_UIS_PAGE, "c8, c7, 1", uaddr); + + if (tlb_flag(TLB_BARRIER)) + dsb(nsh); +} + +static inline void +__flush_tlb_page(struct vm_area_struct *vma, unsigned long uaddr) +{ + const unsigned int __tlb_flag = __cpu_tlb_flags; + + uaddr = (uaddr & PAGE_MASK) | ASID(vma->vm_mm); + + if (tlb_flag(TLB_WB)) + dsb(ishst); + + __local_flush_tlb_page(vma, uaddr); +#ifdef CONFIG_ARM_ERRATA_720789 + tlb_op(TLB_V7_UIS_PAGE, "c8, c3, 3", uaddr & PAGE_MASK); +#else + tlb_op(TLB_V7_UIS_PAGE, "c8, c3, 1", uaddr); +#endif + + if (tlb_flag(TLB_BARRIER)) + dsb(ish); +} + +static inline void __local_flush_tlb_kernel_page(unsigned long kaddr) +{ + const int zero = 0; + const unsigned int __tlb_flag = __cpu_tlb_flags; + + tlb_op(TLB_V4_U_PAGE, "c8, c7, 1", kaddr); + tlb_op(TLB_V4_D_PAGE, "c8, c6, 1", kaddr); + tlb_op(TLB_V4_I_PAGE, "c8, c5, 1", kaddr); + if (!tlb_flag(TLB_V4_I_PAGE) && tlb_flag(TLB_V4_I_FULL)) + asm("mcr p15, 0, %0, c8, c5, 0" : : "r" (zero) : "cc"); + + tlb_op(TLB_V6_U_PAGE, "c8, c7, 1", kaddr); + tlb_op(TLB_V6_D_PAGE, "c8, c6, 1", kaddr); + tlb_op(TLB_V6_I_PAGE, "c8, c5, 1", kaddr); +} + +static inline void local_flush_tlb_kernel_page(unsigned long kaddr) +{ + const unsigned int __tlb_flag = __cpu_tlb_flags; + + kaddr &= PAGE_MASK; + + if (tlb_flag(TLB_WB)) + dsb(nshst); + + __local_flush_tlb_kernel_page(kaddr); + tlb_op(TLB_V7_UIS_PAGE, "c8, c7, 1", kaddr); + + if (tlb_flag(TLB_BARRIER)) { + dsb(nsh); + isb(); + } +} + +static inline void __flush_tlb_kernel_page(unsigned long kaddr) +{ + const unsigned int __tlb_flag = __cpu_tlb_flags; + + kaddr &= PAGE_MASK; + + if (tlb_flag(TLB_WB)) + dsb(ishst); + + __local_flush_tlb_kernel_page(kaddr); + tlb_op(TLB_V7_UIS_PAGE, "c8, c3, 1", kaddr); + + if (tlb_flag(TLB_BARRIER)) { + dsb(ish); + isb(); + } +} + +/* + * Branch predictor maintenance is paired with full TLB invalidation, so + * there is no need for any barriers here. + */ +static inline void __local_flush_bp_all(void) +{ + const int zero = 0; + const unsigned int __tlb_flag = __cpu_tlb_flags; + + if (tlb_flag(TLB_V6_BP)) + asm("mcr p15, 0, %0, c7, c5, 6" : : "r" (zero)); +} + +static inline void local_flush_bp_all(void) +{ + const int zero = 0; + const unsigned int __tlb_flag = __cpu_tlb_flags; + + __local_flush_bp_all(); + if (tlb_flag(TLB_V7_UIS_BP)) + asm("mcr p15, 0, %0, c7, c5, 6" : : "r" (zero)); +} + +static inline void __flush_bp_all(void) +{ + const int zero = 0; + const unsigned int __tlb_flag = __cpu_tlb_flags; + + __local_flush_bp_all(); + if (tlb_flag(TLB_V7_UIS_BP)) + asm("mcr p15, 0, %0, c7, c1, 6" : : "r" (zero)); +} + +/* + * flush_pmd_entry + * + * Flush a PMD entry (word aligned, or double-word aligned) to + * RAM if the TLB for the CPU we are running on requires this. + * This is typically used when we are creating PMD entries. + * + * clean_pmd_entry + * + * Clean (but don't drain the write buffer) if the CPU requires + * these operations. This is typically used when we are removing + * PMD entries. + */ +static inline void flush_pmd_entry(void *pmd) +{ + const unsigned int __tlb_flag = __cpu_tlb_flags; + + tlb_op(TLB_DCLEAN, "c7, c10, 1 @ flush_pmd", pmd); + tlb_l2_op(TLB_L2CLEAN_FR, "c15, c9, 1 @ L2 flush_pmd", pmd); + + if (tlb_flag(TLB_WB)) + dsb(ishst); +} + +static inline void clean_pmd_entry(void *pmd) +{ + const unsigned int __tlb_flag = __cpu_tlb_flags; + + tlb_op(TLB_DCLEAN, "c7, c10, 1 @ flush_pmd", pmd); + tlb_l2_op(TLB_L2CLEAN_FR, "c15, c9, 1 @ L2 flush_pmd", pmd); +} + +#undef tlb_op +#undef tlb_flag +#undef always_tlb_flags +#undef possible_tlb_flags + +/* + * Convert calls to our calling convention. + */ +#define local_flush_tlb_range(vma,start,end) __cpu_flush_user_tlb_range(start,end,vma) +#define local_flush_tlb_kernel_range(s,e) __cpu_flush_kern_tlb_range(s,e) + +#ifndef CONFIG_SMP +#define flush_tlb_all local_flush_tlb_all +#define flush_tlb_mm local_flush_tlb_mm +#define flush_tlb_page local_flush_tlb_page +#define flush_tlb_kernel_page local_flush_tlb_kernel_page +#define flush_tlb_range local_flush_tlb_range +#define flush_tlb_kernel_range local_flush_tlb_kernel_range +#define flush_bp_all local_flush_bp_all +#else +extern void flush_tlb_all(void); +extern void flush_tlb_mm(struct mm_struct *mm); +extern void flush_tlb_page(struct vm_area_struct *vma, unsigned long uaddr); +extern void flush_tlb_kernel_page(unsigned long kaddr); +extern void flush_tlb_range(struct vm_area_struct *vma, unsigned long start, unsigned long end); +extern void flush_tlb_kernel_range(unsigned long start, unsigned long end); +extern void flush_bp_all(void); +#endif + +/* + * If PG_dcache_clean is not set for the page, we need to ensure that any + * cache entries for the kernels virtual memory range are written + * back to the page. On ARMv6 and later, the cache coherency is handled via + * the set_pte_at() function. + */ +#if __LINUX_ARM_ARCH__ < 6 +extern void update_mmu_cache(struct vm_area_struct *vma, unsigned long addr, + pte_t *ptep); +#else +static inline void update_mmu_cache(struct vm_area_struct *vma, + unsigned long addr, pte_t *ptep) +{ +} +#endif + +#define update_mmu_cache_pmd(vma, address, pmd) do { } while (0) + +#endif + +#elif defined(CONFIG_SMP) /* !CONFIG_MMU */ + +#ifndef __ASSEMBLY__ +static inline void local_flush_tlb_all(void) { } +static inline void local_flush_tlb_mm(struct mm_struct *mm) { } +static inline void local_flush_tlb_page(struct vm_area_struct *vma, unsigned long uaddr) { } +static inline void local_flush_tlb_kernel_page(unsigned long kaddr) { } +static inline void local_flush_tlb_range(struct vm_area_struct *vma, unsigned long start, unsigned long end) { } +static inline void local_flush_tlb_kernel_range(unsigned long start, unsigned long end) { } +static inline void local_flush_bp_all(void) { } + +extern void flush_tlb_all(void); +extern void flush_tlb_mm(struct mm_struct *mm); +extern void flush_tlb_page(struct vm_area_struct *vma, unsigned long uaddr); +extern void flush_tlb_kernel_page(unsigned long kaddr); +extern void flush_tlb_range(struct vm_area_struct *vma, unsigned long start, unsigned long end); +extern void flush_tlb_kernel_range(unsigned long start, unsigned long end); +extern void flush_bp_all(void); +#endif /* __ASSEMBLY__ */ + +#endif + +#ifndef __ASSEMBLY__ +#ifdef CONFIG_ARM_ERRATA_798181 +extern void erratum_a15_798181_init(void); +#else +static inline void erratum_a15_798181_init(void) {} +#endif +extern bool (*erratum_a15_798181_handler)(void); + +static inline bool erratum_a15_798181(void) +{ + if (unlikely(IS_ENABLED(CONFIG_ARM_ERRATA_798181) && + erratum_a15_798181_handler)) + return erratum_a15_798181_handler(); + return false; +} +#endif + +#endif diff --git a/arch/arm/include/asm/tls.h b/arch/arm/include/asm/tls.h new file mode 100644 index 0000000000..5a66c3b13c --- /dev/null +++ b/arch/arm/include/asm/tls.h @@ -0,0 +1,128 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef __ASMARM_TLS_H +#define __ASMARM_TLS_H + +#include +#include + +#ifdef __ASSEMBLY__ +#include + .macro switch_tls_none, base, tp, tpuser, tmp1, tmp2 + .endm + + .macro switch_tls_v6k, base, tp, tpuser, tmp1, tmp2 + mrc p15, 0, \tmp2, c13, c0, 2 @ get the user r/w register + mcr p15, 0, \tp, c13, c0, 3 @ set TLS register + mcr p15, 0, \tpuser, c13, c0, 2 @ and the user r/w register + str \tmp2, [\base, #TI_TP_VALUE + 4] @ save it + .endm + + .macro switch_tls_v6, base, tp, tpuser, tmp1, tmp2 + ldr \tmp1, =elf_hwcap + ldr \tmp1, [\tmp1, #0] + mov \tmp2, #0xffff0fff + tst \tmp1, #HWCAP_TLS @ hardware TLS available? + streq \tp, [\tmp2, #-15] @ set TLS value at 0xffff0ff0 + mrcne p15, 0, \tmp2, c13, c0, 2 @ get the user r/w register + mcrne p15, 0, \tp, c13, c0, 3 @ yes, set TLS register + mcrne p15, 0, \tpuser, c13, c0, 2 @ set user r/w register + strne \tmp2, [\base, #TI_TP_VALUE + 4] @ save it + .endm + + .macro switch_tls_software, base, tp, tpuser, tmp1, tmp2 + mov \tmp1, #0xffff0fff + str \tp, [\tmp1, #-15] @ set TLS value at 0xffff0ff0 + .endm +#endif + +#ifdef CONFIG_TLS_REG_EMUL +#define tls_emu 1 +#define has_tls_reg 1 +#define switch_tls switch_tls_none +#elif defined(CONFIG_CPU_V6) +#define tls_emu 0 +#define has_tls_reg (elf_hwcap & HWCAP_TLS) +#define switch_tls switch_tls_v6 +#elif defined(CONFIG_CPU_32v6K) +#define tls_emu 0 +#define has_tls_reg 1 +#define switch_tls switch_tls_v6k +#else +#define tls_emu 0 +#define has_tls_reg 0 +#define switch_tls switch_tls_software +#endif + +#ifndef __ASSEMBLY__ + +static inline void set_tls(unsigned long val) +{ + struct thread_info *thread; + + thread = current_thread_info(); + + thread->tp_value[0] = val; + + /* + * This code runs with preemption enabled and therefore must + * be reentrant with respect to switch_tls. + * + * We need to ensure ordering between the shadow state and the + * hardware state, so that we don't corrupt the hardware state + * with a stale shadow state during context switch. + * + * If we're preempted here, switch_tls will load TPIDRURO from + * thread_info upon resuming execution and the following mcr + * is merely redundant. + */ + barrier(); + + if (!tls_emu) { + if (has_tls_reg) { + asm("mcr p15, 0, %0, c13, c0, 3" + : : "r" (val)); + } else { +#ifdef CONFIG_KUSER_HELPERS + /* + * User space must never try to access this + * directly. Expect your app to break + * eventually if you do so. The user helper + * at 0xffff0fe0 must be used instead. (see + * entry-armv.S for details) + */ + *((unsigned int *)0xffff0ff0) = val; +#endif + } + + } +} + +static inline unsigned long get_tpuser(void) +{ + unsigned long reg = 0; + + if (has_tls_reg && !tls_emu) + __asm__("mrc p15, 0, %0, c13, c0, 2" : "=r" (reg)); + + return reg; +} + +static inline void set_tpuser(unsigned long val) +{ + /* Since TPIDRURW is fully context-switched (unlike TPIDRURO), + * we need not update thread_info. + */ + if (has_tls_reg && !tls_emu) { + asm("mcr p15, 0, %0, c13, c0, 2" + : : "r" (val)); + } +} + +static inline void flush_tls(void) +{ + set_tls(0); + set_tpuser(0); +} + +#endif +#endif /* __ASMARM_TLS_H */ diff --git a/arch/arm/include/asm/topology.h b/arch/arm/include/asm/topology.h new file mode 100644 index 0000000000..470299ee2f --- /dev/null +++ b/arch/arm/include/asm/topology.h @@ -0,0 +1,37 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef _ASM_ARM_TOPOLOGY_H +#define _ASM_ARM_TOPOLOGY_H + +#ifdef CONFIG_ARM_CPU_TOPOLOGY + +#include +#include + +/* big.LITTLE switcher is incompatible with frequency invariance */ +#ifndef CONFIG_BL_SWITCHER +/* Replace task scheduler's default frequency-invariant accounting */ +#define arch_set_freq_scale topology_set_freq_scale +#define arch_scale_freq_capacity topology_get_freq_scale +#define arch_scale_freq_invariant topology_scale_freq_invariant +#endif + +/* Replace task scheduler's default cpu-invariant accounting */ +#define arch_scale_cpu_capacity topology_get_cpu_scale + +/* Enable topology flag updates */ +#define arch_update_cpu_topology topology_update_cpu_topology + +/* Replace task scheduler's default thermal pressure API */ +#define arch_scale_thermal_pressure topology_get_thermal_pressure +#define arch_set_thermal_pressure topology_set_thermal_pressure + +#else + +static inline void init_cpu_topology(void) { } +static inline void store_cpu_topology(unsigned int cpuid) { } + +#endif + +#include + +#endif /* _ASM_ARM_TOPOLOGY_H */ diff --git a/arch/arm/include/asm/traps.h b/arch/arm/include/asm/traps.h new file mode 100644 index 0000000000..987fefb0a4 --- /dev/null +++ b/arch/arm/include/asm/traps.h @@ -0,0 +1,38 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef _ASMARM_TRAP_H +#define _ASMARM_TRAP_H + +#include + +struct pt_regs; +struct task_struct; + +struct undef_hook { + struct list_head node; + u32 instr_mask; + u32 instr_val; + u32 cpsr_mask; + u32 cpsr_val; + int (*fn)(struct pt_regs *regs, unsigned int instr); +}; + +void register_undef_hook(struct undef_hook *hook); +void unregister_undef_hook(struct undef_hook *hook); + +static inline int __in_irqentry_text(unsigned long ptr) +{ + extern char __irqentry_text_start[]; + extern char __irqentry_text_end[]; + + return ptr >= (unsigned long)&__irqentry_text_start && + ptr < (unsigned long)&__irqentry_text_end; +} + +extern void __init early_trap_init(void *); +extern void dump_backtrace_entry(unsigned long where, unsigned long from, + unsigned long frame, const char *loglvl); +extern void ptrace_break(struct pt_regs *regs); + +extern void *vectors_page; + +#endif diff --git a/arch/arm/include/asm/uaccess-asm.h b/arch/arm/include/asm/uaccess-asm.h new file mode 100644 index 0000000000..e6eb7a2aaf --- /dev/null +++ b/arch/arm/include/asm/uaccess-asm.h @@ -0,0 +1,117 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ + +#ifndef __ASM_UACCESS_ASM_H__ +#define __ASM_UACCESS_ASM_H__ + +#include +#include +#include +#include + + .macro csdb +#ifdef CONFIG_THUMB2_KERNEL + .inst.w 0xf3af8014 +#else + .inst 0xe320f014 +#endif + .endm + + .macro check_uaccess, addr:req, size:req, limit:req, tmp:req, bad:req +#ifndef CONFIG_CPU_USE_DOMAINS + adds \tmp, \addr, #\size - 1 + sbcscc \tmp, \tmp, \limit + bcs \bad +#ifdef CONFIG_CPU_SPECTRE + movcs \addr, #0 + csdb +#endif +#endif + .endm + + .macro uaccess_mask_range_ptr, addr:req, size:req, limit:req, tmp:req +#ifdef CONFIG_CPU_SPECTRE + sub \tmp, \limit, #1 + subs \tmp, \tmp, \addr @ tmp = limit - 1 - addr + addhs \tmp, \tmp, #1 @ if (tmp >= 0) { + subshs \tmp, \tmp, \size @ tmp = limit - (addr + size) } + movlo \addr, #0 @ if (tmp < 0) addr = NULL + csdb +#endif + .endm + + .macro uaccess_disable, tmp, isb=1 +#ifdef CONFIG_CPU_SW_DOMAIN_PAN + /* + * Whenever we re-enter userspace, the domains should always be + * set appropriately. + */ + mov \tmp, #DACR_UACCESS_DISABLE + mcr p15, 0, \tmp, c3, c0, 0 @ Set domain register + .if \isb + instr_sync + .endif +#endif + .endm + + .macro uaccess_enable, tmp, isb=1 +#ifdef CONFIG_CPU_SW_DOMAIN_PAN + /* + * Whenever we re-enter userspace, the domains should always be + * set appropriately. + */ + mov \tmp, #DACR_UACCESS_ENABLE + mcr p15, 0, \tmp, c3, c0, 0 + .if \isb + instr_sync + .endif +#endif + .endm + +#if defined(CONFIG_CPU_SW_DOMAIN_PAN) || defined(CONFIG_CPU_USE_DOMAINS) +#define DACR(x...) x +#else +#define DACR(x...) +#endif + + /* + * Save the address limit on entry to a privileged exception. + * + * If we are using the DACR for kernel access by the user accessors + * (CONFIG_CPU_USE_DOMAINS=y), always reset the DACR kernel domain + * back to client mode, whether or not \disable is set. + * + * If we are using SW PAN, set the DACR user domain to no access + * if \disable is set. + */ + .macro uaccess_entry, tsk, tmp0, tmp1, tmp2, disable + ldr \tmp1, [\tsk, #TI_ADDR_LIMIT] + ldr \tmp2, =TASK_SIZE + str \tmp2, [\tsk, #TI_ADDR_LIMIT] + DACR( mrc p15, 0, \tmp0, c3, c0, 0) + DACR( str \tmp0, [sp, #SVC_DACR]) + str \tmp1, [sp, #SVC_ADDR_LIMIT] + .if \disable && IS_ENABLED(CONFIG_CPU_SW_DOMAIN_PAN) + /* kernel=client, user=no access */ + mov \tmp2, #DACR_UACCESS_DISABLE + mcr p15, 0, \tmp2, c3, c0, 0 + instr_sync + .elseif IS_ENABLED(CONFIG_CPU_USE_DOMAINS) + /* kernel=client */ + bic \tmp2, \tmp0, #domain_mask(DOMAIN_KERNEL) + orr \tmp2, \tmp2, #domain_val(DOMAIN_KERNEL, DOMAIN_CLIENT) + mcr p15, 0, \tmp2, c3, c0, 0 + instr_sync + .endif + .endm + + /* Restore the user access state previously saved by uaccess_entry */ + .macro uaccess_exit, tsk, tmp0, tmp1 + ldr \tmp1, [sp, #SVC_ADDR_LIMIT] + DACR( ldr \tmp0, [sp, #SVC_DACR]) + str \tmp1, [\tsk, #TI_ADDR_LIMIT] + DACR( mcr p15, 0, \tmp0, c3, c0, 0) + .endm + +#undef DACR + +#endif /* __ASM_UACCESS_ASM_H__ */ diff --git a/arch/arm/include/asm/uaccess.h b/arch/arm/include/asm/uaccess.h new file mode 100644 index 0000000000..f24d3fabcc --- /dev/null +++ b/arch/arm/include/asm/uaccess.h @@ -0,0 +1,596 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * arch/arm/include/asm/uaccess.h + */ +#ifndef _ASMARM_UACCESS_H +#define _ASMARM_UACCESS_H + +/* + * User space memory access functions + */ +#include +#include +#include +#include +#include + +#include + +/* + * These two functions allow hooking accesses to userspace to increase + * system integrity by ensuring that the kernel can not inadvertantly + * perform such accesses (eg, via list poison values) which could then + * be exploited for priviledge escalation. + */ +static __always_inline unsigned int uaccess_save_and_enable(void) +{ +#ifdef CONFIG_CPU_SW_DOMAIN_PAN + unsigned int old_domain = get_domain(); + + /* Set the current domain access to permit user accesses */ + set_domain((old_domain & ~domain_mask(DOMAIN_USER)) | + domain_val(DOMAIN_USER, DOMAIN_CLIENT)); + + return old_domain; +#else + return 0; +#endif +} + +static __always_inline void uaccess_restore(unsigned int flags) +{ +#ifdef CONFIG_CPU_SW_DOMAIN_PAN + /* Restore the user access mask */ + set_domain(flags); +#endif +} + +/* + * These two are intentionally not defined anywhere - if the kernel + * code generates any references to them, that's a bug. + */ +extern int __get_user_bad(void); +extern int __put_user_bad(void); + +/* + * Note that this is actually 0x1,0000,0000 + */ +#define KERNEL_DS 0x00000000 + +#ifdef CONFIG_MMU + +#define USER_DS TASK_SIZE +#define get_fs() (current_thread_info()->addr_limit) + +static inline void set_fs(mm_segment_t fs) +{ + current_thread_info()->addr_limit = fs; + + /* + * Prevent a mispredicted conditional call to set_fs from forwarding + * the wrong address limit to access_ok under speculation. + */ + dsb(nsh); + isb(); + + modify_domain(DOMAIN_KERNEL, fs ? DOMAIN_CLIENT : DOMAIN_MANAGER); +} + +#define uaccess_kernel() (get_fs() == KERNEL_DS) + +/* + * We use 33-bit arithmetic here. Success returns zero, failure returns + * addr_limit. We take advantage that addr_limit will be zero for KERNEL_DS, + * so this will always return success in that case. + */ +#define __range_ok(addr, size) ({ \ + unsigned long flag, roksum; \ + __chk_user_ptr(addr); \ + __asm__(".syntax unified\n" \ + "adds %1, %2, %3; sbcscc %1, %1, %0; movcc %0, #0" \ + : "=&r" (flag), "=&r" (roksum) \ + : "r" (addr), "Ir" (size), "0" (current_thread_info()->addr_limit) \ + : "cc"); \ + flag; }) + +/* + * This is a type: either unsigned long, if the argument fits into + * that type, or otherwise unsigned long long. + */ +#define __inttype(x) \ + __typeof__(__builtin_choose_expr(sizeof(x) > sizeof(0UL), 0ULL, 0UL)) + +/* + * Sanitise a uaccess pointer such that it becomes NULL if addr+size + * is above the current addr_limit. + */ +#define uaccess_mask_range_ptr(ptr, size) \ + ((__typeof__(ptr))__uaccess_mask_range_ptr(ptr, size)) +static inline void __user *__uaccess_mask_range_ptr(const void __user *ptr, + size_t size) +{ + void __user *safe_ptr = (void __user *)ptr; + unsigned long tmp; + + asm volatile( + " .syntax unified\n" + " sub %1, %3, #1\n" + " subs %1, %1, %0\n" + " addhs %1, %1, #1\n" + " subshs %1, %1, %2\n" + " movlo %0, #0\n" + : "+r" (safe_ptr), "=&r" (tmp) + : "r" (size), "r" (current_thread_info()->addr_limit) + : "cc"); + + csdb(); + return safe_ptr; +} + +/* + * Single-value transfer routines. They automatically use the right + * size if we just have the right pointer type. Note that the functions + * which read from user space (*get_*) need to take care not to leak + * kernel data even if the calling code is buggy and fails to check + * the return value. This means zeroing out the destination variable + * or buffer on error. Normally this is done out of line by the + * fixup code, but there are a few places where it intrudes on the + * main code path. When we only write to user space, there is no + * problem. + */ +extern int __get_user_1(void *); +extern int __get_user_2(void *); +extern int __get_user_4(void *); +extern int __get_user_32t_8(void *); +extern int __get_user_8(void *); +extern int __get_user_64t_1(void *); +extern int __get_user_64t_2(void *); +extern int __get_user_64t_4(void *); + +#define __GUP_CLOBBER_1 "lr", "cc" +#ifdef CONFIG_CPU_USE_DOMAINS +#define __GUP_CLOBBER_2 "ip", "lr", "cc" +#else +#define __GUP_CLOBBER_2 "lr", "cc" +#endif +#define __GUP_CLOBBER_4 "lr", "cc" +#define __GUP_CLOBBER_32t_8 "lr", "cc" +#define __GUP_CLOBBER_8 "lr", "cc" + +#define __get_user_x(__r2, __p, __e, __l, __s) \ + __asm__ __volatile__ ( \ + __asmeq("%0", "r0") __asmeq("%1", "r2") \ + __asmeq("%3", "r1") \ + "bl __get_user_" #__s \ + : "=&r" (__e), "=r" (__r2) \ + : "0" (__p), "r" (__l) \ + : __GUP_CLOBBER_##__s) + +/* narrowing a double-word get into a single 32bit word register: */ +#ifdef __ARMEB__ +#define __get_user_x_32t(__r2, __p, __e, __l, __s) \ + __get_user_x(__r2, __p, __e, __l, 32t_8) +#else +#define __get_user_x_32t __get_user_x +#endif + +/* + * storing result into proper least significant word of 64bit target var, + * different only for big endian case where 64 bit __r2 lsw is r3: + */ +#ifdef __ARMEB__ +#define __get_user_x_64t(__r2, __p, __e, __l, __s) \ + __asm__ __volatile__ ( \ + __asmeq("%0", "r0") __asmeq("%1", "r2") \ + __asmeq("%3", "r1") \ + "bl __get_user_64t_" #__s \ + : "=&r" (__e), "=r" (__r2) \ + : "0" (__p), "r" (__l) \ + : __GUP_CLOBBER_##__s) +#else +#define __get_user_x_64t __get_user_x +#endif + + +#define __get_user_check(x, p) \ + ({ \ + unsigned long __limit = current_thread_info()->addr_limit - 1; \ + register typeof(*(p)) __user *__p asm("r0") = (p); \ + register __inttype(x) __r2 asm("r2"); \ + register unsigned long __l asm("r1") = __limit; \ + register int __e asm("r0"); \ + unsigned int __ua_flags = uaccess_save_and_enable(); \ + switch (sizeof(*(__p))) { \ + case 1: \ + if (sizeof((x)) >= 8) \ + __get_user_x_64t(__r2, __p, __e, __l, 1); \ + else \ + __get_user_x(__r2, __p, __e, __l, 1); \ + break; \ + case 2: \ + if (sizeof((x)) >= 8) \ + __get_user_x_64t(__r2, __p, __e, __l, 2); \ + else \ + __get_user_x(__r2, __p, __e, __l, 2); \ + break; \ + case 4: \ + if (sizeof((x)) >= 8) \ + __get_user_x_64t(__r2, __p, __e, __l, 4); \ + else \ + __get_user_x(__r2, __p, __e, __l, 4); \ + break; \ + case 8: \ + if (sizeof((x)) < 8) \ + __get_user_x_32t(__r2, __p, __e, __l, 4); \ + else \ + __get_user_x(__r2, __p, __e, __l, 8); \ + break; \ + default: __e = __get_user_bad(); break; \ + } \ + uaccess_restore(__ua_flags); \ + x = (typeof(*(p))) __r2; \ + __e; \ + }) + +#define get_user(x, p) \ + ({ \ + might_fault(); \ + __get_user_check(x, p); \ + }) + +extern int __put_user_1(void *, unsigned int); +extern int __put_user_2(void *, unsigned int); +extern int __put_user_4(void *, unsigned int); +extern int __put_user_8(void *, unsigned long long); + +#define __put_user_check(__pu_val, __ptr, __err, __s) \ + ({ \ + unsigned long __limit = current_thread_info()->addr_limit - 1; \ + register typeof(__pu_val) __r2 asm("r2") = __pu_val; \ + register const void __user *__p asm("r0") = __ptr; \ + register unsigned long __l asm("r1") = __limit; \ + register int __e asm("r0"); \ + __asm__ __volatile__ ( \ + __asmeq("%0", "r0") __asmeq("%2", "r2") \ + __asmeq("%3", "r1") \ + "bl __put_user_" #__s \ + : "=&r" (__e) \ + : "0" (__p), "r" (__r2), "r" (__l) \ + : "ip", "lr", "cc"); \ + __err = __e; \ + }) + +#else /* CONFIG_MMU */ + +/* + * uClinux has only one addr space, so has simplified address limits. + */ +#define USER_DS KERNEL_DS + +#define uaccess_kernel() (true) +#define __addr_ok(addr) ((void)(addr), 1) +#define __range_ok(addr, size) ((void)(addr), 0) +#define get_fs() (KERNEL_DS) + +static inline void set_fs(mm_segment_t fs) +{ +} + +#define get_user(x, p) __get_user(x, p) +#define __put_user_check __put_user_nocheck + +#endif /* CONFIG_MMU */ + +#define access_ok(addr, size) (__range_ok(addr, size) == 0) + +#define user_addr_max() \ + (uaccess_kernel() ? ~0UL : get_fs()) + +#ifdef CONFIG_CPU_SPECTRE +/* + * When mitigating Spectre variant 1, it is not worth fixing the non- + * verifying accessors, because we need to add verification of the + * address space there. Force these to use the standard get_user() + * version instead. + */ +#define __get_user(x, ptr) get_user(x, ptr) +#else + +/* + * The "__xxx" versions of the user access functions do not verify the + * address space - it must have been done previously with a separate + * "access_ok()" call. + * + * The "xxx_error" versions set the third argument to EFAULT if an + * error occurs, and leave it unchanged on success. Note that these + * versions are void (ie, don't return a value as such). + */ +#define __get_user(x, ptr) \ +({ \ + long __gu_err = 0; \ + __get_user_err((x), (ptr), __gu_err); \ + __gu_err; \ +}) + +#define __get_user_err(x, ptr, err) \ +do { \ + unsigned long __gu_addr = (unsigned long)(ptr); \ + unsigned long __gu_val; \ + unsigned int __ua_flags; \ + __chk_user_ptr(ptr); \ + might_fault(); \ + __ua_flags = uaccess_save_and_enable(); \ + switch (sizeof(*(ptr))) { \ + case 1: __get_user_asm_byte(__gu_val, __gu_addr, err); break; \ + case 2: __get_user_asm_half(__gu_val, __gu_addr, err); break; \ + case 4: __get_user_asm_word(__gu_val, __gu_addr, err); break; \ + default: (__gu_val) = __get_user_bad(); \ + } \ + uaccess_restore(__ua_flags); \ + (x) = (__typeof__(*(ptr)))__gu_val; \ +} while (0) + +#define __get_user_asm(x, addr, err, instr) \ + __asm__ __volatile__( \ + "1: " TUSER(instr) " %1, [%2], #0\n" \ + "2:\n" \ + " .pushsection .text.fixup,\"ax\"\n" \ + " .align 2\n" \ + "3: mov %0, %3\n" \ + " mov %1, #0\n" \ + " b 2b\n" \ + " .popsection\n" \ + " .pushsection __ex_table,\"a\"\n" \ + " .align 3\n" \ + " .long 1b, 3b\n" \ + " .popsection" \ + : "+r" (err), "=&r" (x) \ + : "r" (addr), "i" (-EFAULT) \ + : "cc") + +#define __get_user_asm_byte(x, addr, err) \ + __get_user_asm(x, addr, err, ldrb) + +#if __LINUX_ARM_ARCH__ >= 6 + +#define __get_user_asm_half(x, addr, err) \ + __get_user_asm(x, addr, err, ldrh) + +#else + +#ifndef __ARMEB__ +#define __get_user_asm_half(x, __gu_addr, err) \ +({ \ + unsigned long __b1, __b2; \ + __get_user_asm_byte(__b1, __gu_addr, err); \ + __get_user_asm_byte(__b2, __gu_addr + 1, err); \ + (x) = __b1 | (__b2 << 8); \ +}) +#else +#define __get_user_asm_half(x, __gu_addr, err) \ +({ \ + unsigned long __b1, __b2; \ + __get_user_asm_byte(__b1, __gu_addr, err); \ + __get_user_asm_byte(__b2, __gu_addr + 1, err); \ + (x) = (__b1 << 8) | __b2; \ +}) +#endif + +#endif /* __LINUX_ARM_ARCH__ >= 6 */ + +#define __get_user_asm_word(x, addr, err) \ + __get_user_asm(x, addr, err, ldr) +#endif + + +#define __put_user_switch(x, ptr, __err, __fn) \ + do { \ + const __typeof__(*(ptr)) __user *__pu_ptr = (ptr); \ + __typeof__(*(ptr)) __pu_val = (x); \ + unsigned int __ua_flags; \ + might_fault(); \ + __ua_flags = uaccess_save_and_enable(); \ + switch (sizeof(*(ptr))) { \ + case 1: __fn(__pu_val, __pu_ptr, __err, 1); break; \ + case 2: __fn(__pu_val, __pu_ptr, __err, 2); break; \ + case 4: __fn(__pu_val, __pu_ptr, __err, 4); break; \ + case 8: __fn(__pu_val, __pu_ptr, __err, 8); break; \ + default: __err = __put_user_bad(); break; \ + } \ + uaccess_restore(__ua_flags); \ + } while (0) + +#define put_user(x, ptr) \ +({ \ + int __pu_err = 0; \ + __put_user_switch((x), (ptr), __pu_err, __put_user_check); \ + __pu_err; \ +}) + +#ifdef CONFIG_CPU_SPECTRE +/* + * When mitigating Spectre variant 1.1, all accessors need to include + * verification of the address space. + */ +#define __put_user(x, ptr) put_user(x, ptr) + +#else +#define __put_user(x, ptr) \ +({ \ + long __pu_err = 0; \ + __put_user_switch((x), (ptr), __pu_err, __put_user_nocheck); \ + __pu_err; \ +}) + +#define __put_user_nocheck(x, __pu_ptr, __err, __size) \ + do { \ + unsigned long __pu_addr = (unsigned long)__pu_ptr; \ + __put_user_nocheck_##__size(x, __pu_addr, __err); \ + } while (0) + +#define __put_user_nocheck_1 __put_user_asm_byte +#define __put_user_nocheck_2 __put_user_asm_half +#define __put_user_nocheck_4 __put_user_asm_word +#define __put_user_nocheck_8 __put_user_asm_dword + +#define __put_user_asm(x, __pu_addr, err, instr) \ + __asm__ __volatile__( \ + "1: " TUSER(instr) " %1, [%2], #0\n" \ + "2:\n" \ + " .pushsection .text.fixup,\"ax\"\n" \ + " .align 2\n" \ + "3: mov %0, %3\n" \ + " b 2b\n" \ + " .popsection\n" \ + " .pushsection __ex_table,\"a\"\n" \ + " .align 3\n" \ + " .long 1b, 3b\n" \ + " .popsection" \ + : "+r" (err) \ + : "r" (x), "r" (__pu_addr), "i" (-EFAULT) \ + : "cc") + +#define __put_user_asm_byte(x, __pu_addr, err) \ + __put_user_asm(x, __pu_addr, err, strb) + +#if __LINUX_ARM_ARCH__ >= 6 + +#define __put_user_asm_half(x, __pu_addr, err) \ + __put_user_asm(x, __pu_addr, err, strh) + +#else + +#ifndef __ARMEB__ +#define __put_user_asm_half(x, __pu_addr, err) \ +({ \ + unsigned long __temp = (__force unsigned long)(x); \ + __put_user_asm_byte(__temp, __pu_addr, err); \ + __put_user_asm_byte(__temp >> 8, __pu_addr + 1, err); \ +}) +#else +#define __put_user_asm_half(x, __pu_addr, err) \ +({ \ + unsigned long __temp = (__force unsigned long)(x); \ + __put_user_asm_byte(__temp >> 8, __pu_addr, err); \ + __put_user_asm_byte(__temp, __pu_addr + 1, err); \ +}) +#endif + +#endif /* __LINUX_ARM_ARCH__ >= 6 */ + +#define __put_user_asm_word(x, __pu_addr, err) \ + __put_user_asm(x, __pu_addr, err, str) + +#ifndef __ARMEB__ +#define __reg_oper0 "%R2" +#define __reg_oper1 "%Q2" +#else +#define __reg_oper0 "%Q2" +#define __reg_oper1 "%R2" +#endif + +#define __put_user_asm_dword(x, __pu_addr, err) \ + __asm__ __volatile__( \ + ARM( "1: " TUSER(str) " " __reg_oper1 ", [%1], #4\n" ) \ + ARM( "2: " TUSER(str) " " __reg_oper0 ", [%1]\n" ) \ + THUMB( "1: " TUSER(str) " " __reg_oper1 ", [%1]\n" ) \ + THUMB( "2: " TUSER(str) " " __reg_oper0 ", [%1, #4]\n" ) \ + "3:\n" \ + " .pushsection .text.fixup,\"ax\"\n" \ + " .align 2\n" \ + "4: mov %0, %3\n" \ + " b 3b\n" \ + " .popsection\n" \ + " .pushsection __ex_table,\"a\"\n" \ + " .align 3\n" \ + " .long 1b, 4b\n" \ + " .long 2b, 4b\n" \ + " .popsection" \ + : "+r" (err), "+r" (__pu_addr) \ + : "r" (x), "i" (-EFAULT) \ + : "cc") + +#endif /* !CONFIG_CPU_SPECTRE */ + +#ifdef CONFIG_MMU +extern unsigned long __must_check +arm_copy_from_user(void *to, const void __user *from, unsigned long n); + +extern unsigned long __must_check +__copy_from_user_std(void *to, const void __user *from, unsigned long n); + +static inline unsigned long __must_check +raw_copy_from_user(void *to, const void __user *from, unsigned long n) +{ + unsigned int __ua_flags; + + __ua_flags = uaccess_save_and_enable(); + n = arm_copy_from_user(to, from, n); + uaccess_restore(__ua_flags); + return n; +} + +extern unsigned long __must_check +arm_copy_to_user(void __user *to, const void *from, unsigned long n); +extern unsigned long __must_check +__copy_to_user_std(void __user *to, const void *from, unsigned long n); + +static inline unsigned long __must_check +raw_copy_to_user(void __user *to, const void *from, unsigned long n) +{ +#ifndef CONFIG_UACCESS_WITH_MEMCPY + unsigned int __ua_flags; + __ua_flags = uaccess_save_and_enable(); + n = arm_copy_to_user(to, from, n); + uaccess_restore(__ua_flags); + return n; +#else + return arm_copy_to_user(to, from, n); +#endif +} + +extern unsigned long __must_check +arm_clear_user(void __user *addr, unsigned long n); +extern unsigned long __must_check +__clear_user_std(void __user *addr, unsigned long n); + +static inline unsigned long __must_check +__clear_user(void __user *addr, unsigned long n) +{ + unsigned int __ua_flags = uaccess_save_and_enable(); + n = arm_clear_user(addr, n); + uaccess_restore(__ua_flags); + return n; +} + +#else +static inline unsigned long +raw_copy_from_user(void *to, const void __user *from, unsigned long n) +{ + memcpy(to, (const void __force *)from, n); + return 0; +} +static inline unsigned long +raw_copy_to_user(void __user *to, const void *from, unsigned long n) +{ + memcpy((void __force *)to, from, n); + return 0; +} +#define __clear_user(addr, n) (memset((void __force *)addr, 0, n), 0) +#endif +#define INLINE_COPY_TO_USER +#define INLINE_COPY_FROM_USER + +static inline unsigned long __must_check clear_user(void __user *to, unsigned long n) +{ + if (access_ok(to, n)) + n = __clear_user(to, n); + return n; +} + +/* These are from lib/ code, and use __get_user() and friends */ +extern long strncpy_from_user(char *dest, const char __user *src, long count); + +extern __must_check long strnlen_user(const char __user *str, long n); + +#endif /* _ASMARM_UACCESS_H */ diff --git a/arch/arm/include/asm/ucontext.h b/arch/arm/include/asm/ucontext.h new file mode 100644 index 0000000000..5c5e62cb30 --- /dev/null +++ b/arch/arm/include/asm/ucontext.h @@ -0,0 +1,110 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef _ASMARM_UCONTEXT_H +#define _ASMARM_UCONTEXT_H + +#include +#include + +/* + * struct sigcontext only has room for the basic registers, but struct + * ucontext now has room for all registers which need to be saved and + * restored. Coprocessor registers are stored in uc_regspace. Each + * coprocessor's saved state should start with a documented 32-bit magic + * number, followed by a 32-bit word giving the coproccesor's saved size. + * uc_regspace may be expanded if necessary, although this takes some + * coordination with glibc. + */ + +struct ucontext { + unsigned long uc_flags; + struct ucontext *uc_link; + stack_t uc_stack; + struct sigcontext uc_mcontext; + sigset_t uc_sigmask; + /* Allow for uc_sigmask growth. Glibc uses a 1024-bit sigset_t. */ + int __unused[32 - (sizeof (sigset_t) / sizeof (int))]; + /* Last for extensibility. Eight byte aligned because some + coprocessors require eight byte alignment. */ + unsigned long uc_regspace[128] __attribute__((__aligned__(8))); +}; + +#ifdef __KERNEL__ + +/* + * Coprocessor save state. The magic values and specific + * coprocessor's layouts are part of the userspace ABI. Each one of + * these should be a multiple of eight bytes and aligned to eight + * bytes, to prevent unpredictable padding in the signal frame. + */ + +/* + * Dummy padding block: if this magic is encountered, the block should + * be skipped using the corresponding size field. + */ +#define DUMMY_MAGIC 0xb0d9ed01 + +#ifdef CONFIG_CRUNCH +#define CRUNCH_MAGIC 0x5065cf03 +#define CRUNCH_STORAGE_SIZE (CRUNCH_SIZE + 8) + +struct crunch_sigframe { + unsigned long magic; + unsigned long size; + struct crunch_state storage; +} __attribute__((__aligned__(8))); +#endif + +#ifdef CONFIG_IWMMXT +/* iwmmxt_area is 0x98 bytes long, preceded by 8 bytes of signature */ +#define IWMMXT_MAGIC 0x12ef842a +#define IWMMXT_STORAGE_SIZE (IWMMXT_SIZE + 8) + +struct iwmmxt_sigframe { + unsigned long magic; + unsigned long size; + struct iwmmxt_struct storage; +} __attribute__((__aligned__(8))); +#endif /* CONFIG_IWMMXT */ + +#ifdef CONFIG_VFP +#define VFP_MAGIC 0x56465001 + +struct vfp_sigframe +{ + unsigned long magic; + unsigned long size; + struct user_vfp ufp; + struct user_vfp_exc ufp_exc; +} __attribute__((__aligned__(8))); + +/* + * 8 byte for magic and size, 264 byte for ufp, 12 bytes for ufp_exc, + * 4 bytes padding. + */ +#define VFP_STORAGE_SIZE sizeof(struct vfp_sigframe) + +#endif /* CONFIG_VFP */ + +/* + * Auxiliary signal frame. This saves stuff like FP state. + * The layout of this structure is not part of the user ABI, + * because the config options aren't. uc_regspace is really + * one of these. + */ +struct aux_sigframe { +#ifdef CONFIG_CRUNCH + struct crunch_sigframe crunch; +#endif +#ifdef CONFIG_IWMMXT + struct iwmmxt_sigframe iwmmxt; +#endif +#ifdef CONFIG_VFP + struct vfp_sigframe vfp; +#endif + /* Something that isn't a valid magic number for any coprocessor. */ + unsigned long end_magic; +} __attribute__((__aligned__(8))); + +#endif + +#endif /* !_ASMARM_UCONTEXT_H */ diff --git a/arch/arm/include/asm/unaligned.h b/arch/arm/include/asm/unaligned.h new file mode 100644 index 0000000000..ab905ffcf1 --- /dev/null +++ b/arch/arm/include/asm/unaligned.h @@ -0,0 +1,27 @@ +#ifndef __ASM_ARM_UNALIGNED_H +#define __ASM_ARM_UNALIGNED_H + +/* + * We generally want to set CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS on ARMv6+, + * but we don't want to use linux/unaligned/access_ok.h since that can lead + * to traps on unaligned stm/ldm or strd/ldrd. + */ +#include + +#if defined(__LITTLE_ENDIAN) +# include +# include +# include +# define get_unaligned __get_unaligned_le +# define put_unaligned __put_unaligned_le +#elif defined(__BIG_ENDIAN) +# include +# include +# include +# define get_unaligned __get_unaligned_be +# define put_unaligned __put_unaligned_be +#else +# error need to define endianess +#endif + +#endif /* __ASM_ARM_UNALIGNED_H */ diff --git a/arch/arm/include/asm/unified.h b/arch/arm/include/asm/unified.h new file mode 100644 index 0000000000..1e2c3eb043 --- /dev/null +++ b/arch/arm/include/asm/unified.h @@ -0,0 +1,57 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * include/asm-arm/unified.h - Unified Assembler Syntax helper macros + * + * Copyright (C) 2008 ARM Limited + */ + +#ifndef __ASM_UNIFIED_H +#define __ASM_UNIFIED_H + +#if defined(__ASSEMBLY__) + .syntax unified +#else +__asm__(".syntax unified"); +#endif + +#ifdef CONFIG_CPU_V7M +#define AR_CLASS(x...) +#define M_CLASS(x...) x +#else +#define AR_CLASS(x...) x +#define M_CLASS(x...) +#endif + +#ifdef CONFIG_THUMB2_KERNEL + +#if __GNUC__ < 4 +#error Thumb-2 kernel requires gcc >= 4 +#endif + +/* The CPSR bit describing the instruction set (Thumb) */ +#define PSR_ISETSTATE PSR_T_BIT + +#define ARM(x...) +#define THUMB(x...) x +#ifdef __ASSEMBLY__ +#define W(instr) instr.w +#else +#define WASM(instr) #instr ".w" +#endif + +#else /* !CONFIG_THUMB2_KERNEL */ + +/* The CPSR bit describing the instruction set (ARM) */ +#define PSR_ISETSTATE 0 + +#define ARM(x...) x +#define THUMB(x...) +#ifdef __ASSEMBLY__ +#define W(instr) instr +#else +#define WASM(instr) #instr +#endif + +#endif /* CONFIG_THUMB2_KERNEL */ + +#endif /* !__ASM_UNIFIED_H */ diff --git a/arch/arm/include/asm/unistd.h b/arch/arm/include/asm/unistd.h new file mode 100644 index 0000000000..3676e82cf9 --- /dev/null +++ b/arch/arm/include/asm/unistd.h @@ -0,0 +1,66 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * arch/arm/include/asm/unistd.h + * + * Copyright (C) 2001-2005 Russell King + * + * Please forward _all_ changes to this file to rmk@arm.linux.org.uk, + * no matter what the change is. Thanks! + */ +#ifndef __ASM_ARM_UNISTD_H +#define __ASM_ARM_UNISTD_H + +#include +#include + +#define __ARCH_WANT_NEW_STAT +#define __ARCH_WANT_STAT64 +#define __ARCH_WANT_SYS_GETHOSTNAME +#define __ARCH_WANT_SYS_PAUSE +#define __ARCH_WANT_SYS_GETPGRP +#define __ARCH_WANT_SYS_NICE +#define __ARCH_WANT_SYS_SIGPENDING +#define __ARCH_WANT_SYS_SIGPROCMASK +#define __ARCH_WANT_SYS_OLD_MMAP +#define __ARCH_WANT_SYS_OLD_SELECT +#define __ARCH_WANT_SYS_UTIME32 + +#if !defined(CONFIG_AEABI) || defined(CONFIG_OABI_COMPAT) +#define __ARCH_WANT_SYS_TIME32 +#define __ARCH_WANT_SYS_IPC +#define __ARCH_WANT_SYS_OLDUMOUNT +#define __ARCH_WANT_SYS_ALARM +#define __ARCH_WANT_SYS_OLD_GETRLIMIT +#define __ARCH_WANT_OLD_READDIR +#define __ARCH_WANT_SYS_SOCKETCALL +#endif +#define __ARCH_WANT_SYS_FORK +#define __ARCH_WANT_SYS_VFORK +#define __ARCH_WANT_SYS_CLONE +#define __ARCH_WANT_SYS_CLONE3 + +/* + * Unimplemented (or alternatively implemented) syscalls + */ +#define __IGNORE_fadvise64_64 + +#ifdef __ARM_EABI__ +/* + * The following syscalls are obsolete and no longer available for EABI: + * __NR_time + * __NR_umount + * __NR_stime + * __NR_alarm + * __NR_utime + * __NR_getrlimit + * __NR_select + * __NR_readdir + * __NR_mmap + * __NR_socketcall + * __NR_syscall + * __NR_ipc + */ +#define __IGNORE_getrlimit +#endif + +#endif /* __ASM_ARM_UNISTD_H */ diff --git a/arch/arm/include/asm/unwind.h b/arch/arm/include/asm/unwind.h new file mode 100644 index 0000000000..0f8a343990 --- /dev/null +++ b/arch/arm/include/asm/unwind.h @@ -0,0 +1,50 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * arch/arm/include/asm/unwind.h + * + * Copyright (C) 2008 ARM Limited + */ + +#ifndef __ASM_UNWIND_H +#define __ASM_UNWIND_H + +#ifndef __ASSEMBLY__ + +/* Unwind reason code according the the ARM EABI documents */ +enum unwind_reason_code { + URC_OK = 0, /* operation completed successfully */ + URC_CONTINUE_UNWIND = 8, + URC_FAILURE = 9 /* unspecified failure of some kind */ +}; + +struct unwind_idx { + unsigned long addr_offset; + unsigned long insn; +}; + +struct unwind_table { + struct list_head list; + const struct unwind_idx *start; + const struct unwind_idx *origin; + const struct unwind_idx *stop; + unsigned long begin_addr; + unsigned long end_addr; +}; + +extern struct unwind_table *unwind_table_add(unsigned long start, + unsigned long size, + unsigned long text_addr, + unsigned long text_size); +extern void unwind_table_del(struct unwind_table *tab); +extern void unwind_backtrace(struct pt_regs *regs, struct task_struct *tsk, + const char *loglvl); + +#endif /* !__ASSEMBLY__ */ + +#ifdef CONFIG_ARM_UNWIND +#define UNWIND(code...) code +#else +#define UNWIND(code...) +#endif + +#endif /* __ASM_UNWIND_H */ diff --git a/arch/arm/include/asm/uprobes.h b/arch/arm/include/asm/uprobes.h new file mode 100644 index 0000000000..6a61b28749 --- /dev/null +++ b/arch/arm/include/asm/uprobes.h @@ -0,0 +1,42 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright (C) 2012 Rabin Vincent + */ + +#ifndef _ASM_UPROBES_H +#define _ASM_UPROBES_H + +#include +#include + +typedef u32 uprobe_opcode_t; + +#define MAX_UINSN_BYTES 4 +#define UPROBE_XOL_SLOT_BYTES 64 + +#define UPROBE_SWBP_ARM_INSN 0xe7f001f9 +#define UPROBE_SS_ARM_INSN 0xe7f001fa +#define UPROBE_SWBP_INSN __opcode_to_mem_arm(UPROBE_SWBP_ARM_INSN) +#define UPROBE_SWBP_INSN_SIZE 4 + +struct arch_uprobe_task { + u32 backup; + unsigned long saved_trap_no; +}; + +struct arch_uprobe { + u8 insn[MAX_UINSN_BYTES]; + unsigned long ixol[2]; + uprobe_opcode_t bpinsn; + bool simulate; + u32 pcreg; + void (*prehandler)(struct arch_uprobe *auprobe, + struct arch_uprobe_task *autask, + struct pt_regs *regs); + void (*posthandler)(struct arch_uprobe *auprobe, + struct arch_uprobe_task *autask, + struct pt_regs *regs); + struct arch_probes_insn asi; +}; + +#endif diff --git a/arch/arm/include/asm/user.h b/arch/arm/include/asm/user.h new file mode 100644 index 0000000000..c799a3c493 --- /dev/null +++ b/arch/arm/include/asm/user.h @@ -0,0 +1,104 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef _ARM_USER_H +#define _ARM_USER_H + +#include +#include +/* Core file format: The core file is written in such a way that gdb + can understand it and provide useful information to the user (under + linux we use the 'trad-core' bfd). There are quite a number of + obstacles to being able to view the contents of the floating point + registers, and until these are solved you will not be able to view the + contents of them. Actually, you can read in the core file and look at + the contents of the user struct to find out what the floating point + registers contain. + The actual file contents are as follows: + UPAGE: 1 page consisting of a user struct that tells gdb what is present + in the file. Directly after this is a copy of the task_struct, which + is currently not used by gdb, but it may come in useful at some point. + All of the registers are stored as part of the upage. The upage should + always be only one page. + DATA: The data area is stored. We use current->end_text to + current->brk to pick up all of the user variables, plus any memory + that may have been malloced. No attempt is made to determine if a page + is demand-zero or if a page is totally unused, we just cover the entire + range. All of the addresses are rounded in such a way that an integral + number of pages is written. + STACK: We need the stack information in order to get a meaningful + backtrace. We need to write the data from (esp) to + current->start_stack, so we round each of these off in order to be able + to write an integer number of pages. + The minimum core file size is 3 pages, or 12288 bytes. +*/ + +struct user_fp { + struct fp_reg { + unsigned int sign1:1; + unsigned int unused:15; + unsigned int sign2:1; + unsigned int exponent:14; + unsigned int j:1; + unsigned int mantissa1:31; + unsigned int mantissa0:32; + } fpregs[8]; + unsigned int fpsr:32; + unsigned int fpcr:32; + unsigned char ftype[8]; + unsigned int init_flag; +}; + +/* When the kernel dumps core, it starts by dumping the user struct - + this will be used by gdb to figure out where the data and stack segments + are within the file, and what virtual addresses to use. */ +struct user{ +/* We start with the registers, to mimic the way that "memory" is returned + from the ptrace(3,...) function. */ + struct pt_regs regs; /* Where the registers are actually stored */ +/* ptrace does not yet supply these. Someday.... */ + int u_fpvalid; /* True if math co-processor being used. */ + /* for this mess. Not yet used. */ +/* The rest of this junk is to help gdb figure out what goes where */ + unsigned long int u_tsize; /* Text segment size (pages). */ + unsigned long int u_dsize; /* Data segment size (pages). */ + unsigned long int u_ssize; /* Stack segment size (pages). */ + unsigned long start_code; /* Starting virtual address of text. */ + unsigned long start_stack; /* Starting virtual address of stack area. + This is actually the bottom of the stack, + the top of the stack is always found in the + esp register. */ + long int signal; /* Signal that caused the core dump. */ + int reserved; /* No longer used */ + unsigned long u_ar0; /* Used by gdb to help find the values for */ + /* the registers. */ + unsigned long magic; /* To uniquely identify a core file */ + char u_comm[32]; /* User command that was responsible */ + int u_debugreg[8]; /* No longer used */ + struct user_fp u_fp; /* FP state */ + struct user_fp_struct * u_fp0;/* Used by gdb to help find the values for */ + /* the FP registers. */ +}; +#define NBPG PAGE_SIZE +#define UPAGES 1 +#define HOST_TEXT_START_ADDR (u.start_code) +#define HOST_STACK_END_ADDR (u.start_stack + u.u_ssize * NBPG) + +/* + * User specific VFP registers. If only VFPv2 is present, registers 16 to 31 + * are ignored by the ptrace system call and the signal handler. + */ +struct user_vfp { + unsigned long long fpregs[32]; + unsigned long fpscr; +}; + +/* + * VFP exception registers exposed to user space during signal delivery. + * Fields not relavant to the current VFP architecture are ignored. + */ +struct user_vfp_exc { + unsigned long fpexc; + unsigned long fpinst; + unsigned long fpinst2; +}; + +#endif /* _ARM_USER_H */ diff --git a/arch/arm/include/asm/v7m.h b/arch/arm/include/asm/v7m.h new file mode 100644 index 0000000000..2cb00d1583 --- /dev/null +++ b/arch/arm/include/asm/v7m.h @@ -0,0 +1,97 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Common defines for v7m cpus + */ +#define V7M_SCS_ICTR IOMEM(0xe000e004) +#define V7M_SCS_ICTR_INTLINESNUM_MASK 0x0000000f + +#define BASEADDR_V7M_SCB IOMEM(0xe000ed00) + +#define V7M_SCB_CPUID 0x00 + +#define V7M_SCB_ICSR 0x04 +#define V7M_SCB_ICSR_PENDSVSET (1 << 28) +#define V7M_SCB_ICSR_PENDSVCLR (1 << 27) +#define V7M_SCB_ICSR_RETTOBASE (1 << 11) + +#define V7M_SCB_VTOR 0x08 + +#define V7M_SCB_AIRCR 0x0c +#define V7M_SCB_AIRCR_VECTKEY (0x05fa << 16) +#define V7M_SCB_AIRCR_SYSRESETREQ (1 << 2) + +#define V7M_SCB_SCR 0x10 +#define V7M_SCB_SCR_SLEEPDEEP (1 << 2) + +#define V7M_SCB_CCR 0x14 +#define V7M_SCB_CCR_STKALIGN (1 << 9) +#define V7M_SCB_CCR_DC (1 << 16) +#define V7M_SCB_CCR_IC (1 << 17) +#define V7M_SCB_CCR_BP (1 << 18) + +#define V7M_SCB_SHPR2 0x1c +#define V7M_SCB_SHPR3 0x20 + +#define V7M_SCB_SHCSR 0x24 +#define V7M_SCB_SHCSR_USGFAULTENA (1 << 18) +#define V7M_SCB_SHCSR_BUSFAULTENA (1 << 17) +#define V7M_SCB_SHCSR_MEMFAULTENA (1 << 16) + +#define V7M_xPSR_FRAMEPTRALIGN 0x00000200 +#define V7M_xPSR_EXCEPTIONNO 0x000001ff + +/* + * When branching to an address that has bits [31:28] == 0xf an exception return + * occurs. Bits [27:5] are reserved (SBOP). If the processor implements the FP + * extension Bit [4] defines if the exception frame has space allocated for FP + * state information, SBOP otherwise. Bit [3] defines the mode that is returned + * to (0 -> handler mode; 1 -> thread mode). Bit [2] defines which sp is used + * (0 -> msp; 1 -> psp). Bits [1:0] are fixed to 0b01. + */ +#define EXC_RET_STACK_MASK 0x00000004 +#define EXC_RET_THREADMODE_PROCESSSTACK (3 << 2) + +/* Cache related definitions */ + +#define V7M_SCB_CLIDR 0x78 /* Cache Level ID register */ +#define V7M_SCB_CTR 0x7c /* Cache Type register */ +#define V7M_SCB_CCSIDR 0x80 /* Cache size ID register */ +#define V7M_SCB_CSSELR 0x84 /* Cache size selection register */ + +/* Memory-mapped MPU registers for M-class */ +#define MPU_TYPE 0x90 +#define MPU_CTRL 0x94 +#define MPU_CTRL_ENABLE 1 +#define MPU_CTRL_PRIVDEFENA (1 << 2) + +#define PMSAv7_RNR 0x98 +#define PMSAv7_RBAR 0x9c +#define PMSAv7_RASR 0xa0 + +#define PMSAv8_RNR 0x98 +#define PMSAv8_RBAR 0x9c +#define PMSAv8_RLAR 0xa0 +#define PMSAv8_RBAR_A(n) (PMSAv8_RBAR + 8*(n)) +#define PMSAv8_RLAR_A(n) (PMSAv8_RLAR + 8*(n)) +#define PMSAv8_MAIR0 0xc0 +#define PMSAv8_MAIR1 0xc4 + +/* Cache opeartions */ +#define V7M_SCB_ICIALLU 0x250 /* I-cache invalidate all to PoU */ +#define V7M_SCB_ICIMVAU 0x258 /* I-cache invalidate by MVA to PoU */ +#define V7M_SCB_DCIMVAC 0x25c /* D-cache invalidate by MVA to PoC */ +#define V7M_SCB_DCISW 0x260 /* D-cache invalidate by set-way */ +#define V7M_SCB_DCCMVAU 0x264 /* D-cache clean by MVA to PoU */ +#define V7M_SCB_DCCMVAC 0x268 /* D-cache clean by MVA to PoC */ +#define V7M_SCB_DCCSW 0x26c /* D-cache clean by set-way */ +#define V7M_SCB_DCCIMVAC 0x270 /* D-cache clean and invalidate by MVA to PoC */ +#define V7M_SCB_DCCISW 0x274 /* D-cache clean and invalidate by set-way */ +#define V7M_SCB_BPIALL 0x278 /* D-cache clean and invalidate by set-way */ + +#ifndef __ASSEMBLY__ + +enum reboot_mode; + +void armv7m_restart(enum reboot_mode mode, const char *cmd); + +#endif /* __ASSEMBLY__ */ diff --git a/arch/arm/include/asm/vdso.h b/arch/arm/include/asm/vdso.h new file mode 100644 index 0000000000..5b85889f82 --- /dev/null +++ b/arch/arm/include/asm/vdso.h @@ -0,0 +1,31 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef __ASM_VDSO_H +#define __ASM_VDSO_H + +#ifdef __KERNEL__ + +#ifndef __ASSEMBLY__ + +struct mm_struct; + +#ifdef CONFIG_VDSO + +void arm_install_vdso(struct mm_struct *mm, unsigned long addr); + +extern unsigned int vdso_total_pages; + +#else /* CONFIG_VDSO */ + +static inline void arm_install_vdso(struct mm_struct *mm, unsigned long addr) +{ +} + +#define vdso_total_pages 0 + +#endif /* CONFIG_VDSO */ + +#endif /* __ASSEMBLY__ */ + +#endif /* __KERNEL__ */ + +#endif /* __ASM_VDSO_H */ diff --git a/arch/arm/include/asm/vdso/clocksource.h b/arch/arm/include/asm/vdso/clocksource.h new file mode 100644 index 0000000000..50c0b19fb7 --- /dev/null +++ b/arch/arm/include/asm/vdso/clocksource.h @@ -0,0 +1,8 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef __ASM_VDSOCLOCKSOURCE_H +#define __ASM_VDSOCLOCKSOURCE_H + +#define VDSO_ARCH_CLOCKMODES \ + VDSO_CLOCKMODE_ARCHTIMER + +#endif /* __ASM_VDSOCLOCKSOURCE_H */ diff --git a/arch/arm/include/asm/vdso/cp15.h b/arch/arm/include/asm/vdso/cp15.h new file mode 100644 index 0000000000..bed16fa186 --- /dev/null +++ b/arch/arm/include/asm/vdso/cp15.h @@ -0,0 +1,38 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright (C) 2020 ARM Ltd. + */ +#ifndef __ASM_VDSO_CP15_H +#define __ASM_VDSO_CP15_H + +#ifndef __ASSEMBLY__ + +#ifdef CONFIG_CPU_CP15 + +#include + +#define __ACCESS_CP15(CRn, Op1, CRm, Op2) \ + "mrc", "mcr", __stringify(p15, Op1, %0, CRn, CRm, Op2), u32 +#define __ACCESS_CP15_64(Op1, CRm) \ + "mrrc", "mcrr", __stringify(p15, Op1, %Q0, %R0, CRm), u64 + +#define __read_sysreg(r, w, c, t) ({ \ + t __val; \ + asm volatile(r " " c : "=r" (__val)); \ + __val; \ +}) +#define read_sysreg(...) __read_sysreg(__VA_ARGS__) + +#define __write_sysreg(v, r, w, c, t) asm volatile(w " " c : : "r" ((t)(v))) +#define write_sysreg(v, ...) __write_sysreg(v, __VA_ARGS__) + +#define BPIALL __ACCESS_CP15(c7, 0, c5, 6) +#define ICIALLU __ACCESS_CP15(c7, 0, c5, 0) + +#define CNTVCT __ACCESS_CP15_64(1, c14) + +#endif /* CONFIG_CPU_CP15 */ + +#endif /* __ASSEMBLY__ */ + +#endif /* __ASM_VDSO_CP15_H */ diff --git a/arch/arm/include/asm/vdso/gettimeofday.h b/arch/arm/include/asm/vdso/gettimeofday.h new file mode 100644 index 0000000000..2134cbd546 --- /dev/null +++ b/arch/arm/include/asm/vdso/gettimeofday.h @@ -0,0 +1,147 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Copyright (C) 2018 ARM Limited + */ +#ifndef __ASM_VDSO_GETTIMEOFDAY_H +#define __ASM_VDSO_GETTIMEOFDAY_H + +#ifndef __ASSEMBLY__ + +#include +#include +#include +#include +#include + +#define VDSO_HAS_CLOCK_GETRES 1 + +extern struct vdso_data *__get_datapage(void); + +static __always_inline int gettimeofday_fallback( + struct __kernel_old_timeval *_tv, + struct timezone *_tz) +{ + register struct timezone *tz asm("r1") = _tz; + register struct __kernel_old_timeval *tv asm("r0") = _tv; + register long ret asm ("r0"); + register long nr asm("r7") = __NR_gettimeofday; + + asm volatile( + " swi #0\n" + : "=r" (ret) + : "r" (tv), "r" (tz), "r" (nr) + : "memory"); + + return ret; +} + +static __always_inline long clock_gettime_fallback( + clockid_t _clkid, + struct __kernel_timespec *_ts) +{ + register struct __kernel_timespec *ts asm("r1") = _ts; + register clockid_t clkid asm("r0") = _clkid; + register long ret asm ("r0"); + register long nr asm("r7") = __NR_clock_gettime64; + + asm volatile( + " swi #0\n" + : "=r" (ret) + : "r" (clkid), "r" (ts), "r" (nr) + : "memory"); + + return ret; +} + +static __always_inline long clock_gettime32_fallback( + clockid_t _clkid, + struct old_timespec32 *_ts) +{ + register struct old_timespec32 *ts asm("r1") = _ts; + register clockid_t clkid asm("r0") = _clkid; + register long ret asm ("r0"); + register long nr asm("r7") = __NR_clock_gettime; + + asm volatile( + " swi #0\n" + : "=r" (ret) + : "r" (clkid), "r" (ts), "r" (nr) + : "memory"); + + return ret; +} + +static __always_inline int clock_getres_fallback( + clockid_t _clkid, + struct __kernel_timespec *_ts) +{ + register struct __kernel_timespec *ts asm("r1") = _ts; + register clockid_t clkid asm("r0") = _clkid; + register long ret asm ("r0"); + register long nr asm("r7") = __NR_clock_getres_time64; + + asm volatile( + " swi #0\n" + : "=r" (ret) + : "r" (clkid), "r" (ts), "r" (nr) + : "memory"); + + return ret; +} + +static __always_inline int clock_getres32_fallback( + clockid_t _clkid, + struct old_timespec32 *_ts) +{ + register struct old_timespec32 *ts asm("r1") = _ts; + register clockid_t clkid asm("r0") = _clkid; + register long ret asm ("r0"); + register long nr asm("r7") = __NR_clock_getres; + + asm volatile( + " swi #0\n" + : "=r" (ret) + : "r" (clkid), "r" (ts), "r" (nr) + : "memory"); + + return ret; +} + +static inline bool arm_vdso_hres_capable(void) +{ + return IS_ENABLED(CONFIG_ARM_ARCH_TIMER); +} +#define __arch_vdso_hres_capable arm_vdso_hres_capable + +static __always_inline u64 __arch_get_hw_counter(int clock_mode, + const struct vdso_data *vd) +{ +#ifdef CONFIG_ARM_ARCH_TIMER + u64 cycle_now; + + /* + * Core checks for mode already, so this raced against a concurrent + * update. Return something. Core will do another round and then + * see the mode change and fallback to the syscall. + */ + if (clock_mode == VDSO_CLOCKMODE_NONE) + return 0; + + isb(); + cycle_now = read_sysreg(CNTVCT); + + return cycle_now; +#else + /* Make GCC happy. This is compiled out anyway */ + return 0; +#endif +} + +static __always_inline const struct vdso_data *__arch_get_vdso_data(void) +{ + return __get_datapage(); +} + +#endif /* !__ASSEMBLY__ */ + +#endif /* __ASM_VDSO_GETTIMEOFDAY_H */ diff --git a/arch/arm/include/asm/vdso/processor.h b/arch/arm/include/asm/vdso/processor.h new file mode 100644 index 0000000000..45efb3ff51 --- /dev/null +++ b/arch/arm/include/asm/vdso/processor.h @@ -0,0 +1,22 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright (C) 2020 ARM Ltd. + */ +#ifndef __ASM_VDSO_PROCESSOR_H +#define __ASM_VDSO_PROCESSOR_H + +#ifndef __ASSEMBLY__ + +#if __LINUX_ARM_ARCH__ == 6 || defined(CONFIG_ARM_ERRATA_754327) +#define cpu_relax() \ + do { \ + smp_mb(); \ + __asm__ __volatile__("nop; nop; nop; nop; nop; nop; nop; nop; nop; nop;"); \ + } while (0) +#else +#define cpu_relax() barrier() +#endif + +#endif /* __ASSEMBLY__ */ + +#endif /* __ASM_VDSO_PROCESSOR_H */ diff --git a/arch/arm/include/asm/vdso/vsyscall.h b/arch/arm/include/asm/vdso/vsyscall.h new file mode 100644 index 0000000000..47e41ae8cc --- /dev/null +++ b/arch/arm/include/asm/vdso/vsyscall.h @@ -0,0 +1,36 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef __ASM_VDSO_VSYSCALL_H +#define __ASM_VDSO_VSYSCALL_H + +#ifndef __ASSEMBLY__ + +#include +#include +#include + +extern struct vdso_data *vdso_data; +extern bool cntvct_ok; + +/* + * Update the vDSO data page to keep in sync with kernel timekeeping. + */ +static __always_inline +struct vdso_data *__arm_get_k_vdso_data(void) +{ + return vdso_data; +} +#define __arch_get_k_vdso_data __arm_get_k_vdso_data + +static __always_inline +void __arm_sync_vdso_data(struct vdso_data *vdata) +{ + flush_dcache_page(virt_to_page(vdata)); +} +#define __arch_sync_vdso_data __arm_sync_vdso_data + +/* The asm-generic header needs to be included after the definitions above */ +#include + +#endif /* !__ASSEMBLY__ */ + +#endif /* __ASM_VDSO_VSYSCALL_H */ diff --git a/arch/arm/include/asm/vdso_datapage.h b/arch/arm/include/asm/vdso_datapage.h new file mode 100644 index 0000000000..bef68f5992 --- /dev/null +++ b/arch/arm/include/asm/vdso_datapage.h @@ -0,0 +1,26 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Adapted from arm64 version. + * + * Copyright (C) 2012 ARM Limited + */ +#ifndef __ASM_VDSO_DATAPAGE_H +#define __ASM_VDSO_DATAPAGE_H + +#ifdef __KERNEL__ + +#ifndef __ASSEMBLY__ + +#include +#include + +union vdso_data_store { + struct vdso_data data[CS_BASES]; + u8 page[PAGE_SIZE]; +}; + +#endif /* !__ASSEMBLY__ */ + +#endif /* __KERNEL__ */ + +#endif /* __ASM_VDSO_DATAPAGE_H */ diff --git a/arch/arm/include/asm/vermagic.h b/arch/arm/include/asm/vermagic.h new file mode 100644 index 0000000000..62ce94e26a --- /dev/null +++ b/arch/arm/include/asm/vermagic.h @@ -0,0 +1,31 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef _ASM_VERMAGIC_H +#define _ASM_VERMAGIC_H + +#include + +/* + * Add the ARM architecture version to the version magic string + */ +#define MODULE_ARCH_VERMAGIC_ARMVSN "ARMv" __stringify(__LINUX_ARM_ARCH__) " " + +/* Add __virt_to_phys patching state as well */ +#ifdef CONFIG_ARM_PATCH_PHYS_VIRT +#define MODULE_ARCH_VERMAGIC_P2V "p2v8 " +#else +#define MODULE_ARCH_VERMAGIC_P2V "" +#endif + +/* Add instruction set architecture tag to distinguish ARM/Thumb kernels */ +#ifdef CONFIG_THUMB2_KERNEL +#define MODULE_ARCH_VERMAGIC_ARMTHUMB "thumb2 " +#else +#define MODULE_ARCH_VERMAGIC_ARMTHUMB "" +#endif + +#define MODULE_ARCH_VERMAGIC \ + MODULE_ARCH_VERMAGIC_ARMVSN \ + MODULE_ARCH_VERMAGIC_ARMTHUMB \ + MODULE_ARCH_VERMAGIC_P2V + +#endif /* _ASM_VERMAGIC_H */ diff --git a/arch/arm/include/asm/vfp.h b/arch/arm/include/asm/vfp.h new file mode 100644 index 0000000000..19928bfb4f --- /dev/null +++ b/arch/arm/include/asm/vfp.h @@ -0,0 +1,101 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * arch/arm/include/asm/vfp.h + * + * VFP register definitions. + * First, the standard VFP set. + */ + +#ifndef __ASM_VFP_H +#define __ASM_VFP_H + +#ifndef CONFIG_AS_VFP_VMRS_FPINST +#define FPSID cr0 +#define FPSCR cr1 +#define MVFR1 cr6 +#define MVFR0 cr7 +#define FPEXC cr8 +#define FPINST cr9 +#define FPINST2 cr10 +#endif + +/* FPSID bits */ +#define FPSID_IMPLEMENTER_BIT (24) +#define FPSID_IMPLEMENTER_MASK (0xff << FPSID_IMPLEMENTER_BIT) +#define FPSID_SOFTWARE (1<<23) +#define FPSID_FORMAT_BIT (21) +#define FPSID_FORMAT_MASK (0x3 << FPSID_FORMAT_BIT) +#define FPSID_NODOUBLE (1<<20) +#define FPSID_ARCH_BIT (16) +#define FPSID_ARCH_MASK (0xF << FPSID_ARCH_BIT) +#define FPSID_CPUID_ARCH_MASK (0x7F << FPSID_ARCH_BIT) +#define FPSID_PART_BIT (8) +#define FPSID_PART_MASK (0xFF << FPSID_PART_BIT) +#define FPSID_VARIANT_BIT (4) +#define FPSID_VARIANT_MASK (0xF << FPSID_VARIANT_BIT) +#define FPSID_REV_BIT (0) +#define FPSID_REV_MASK (0xF << FPSID_REV_BIT) + +/* FPEXC bits */ +#define FPEXC_EX (1 << 31) +#define FPEXC_EN (1 << 30) +#define FPEXC_DEX (1 << 29) +#define FPEXC_FP2V (1 << 28) +#define FPEXC_VV (1 << 27) +#define FPEXC_TFV (1 << 26) +#define FPEXC_LENGTH_BIT (8) +#define FPEXC_LENGTH_MASK (7 << FPEXC_LENGTH_BIT) +#define FPEXC_IDF (1 << 7) +#define FPEXC_IXF (1 << 4) +#define FPEXC_UFF (1 << 3) +#define FPEXC_OFF (1 << 2) +#define FPEXC_DZF (1 << 1) +#define FPEXC_IOF (1 << 0) +#define FPEXC_TRAP_MASK (FPEXC_IDF|FPEXC_IXF|FPEXC_UFF|FPEXC_OFF|FPEXC_DZF|FPEXC_IOF) + +/* FPSCR bits */ +#define FPSCR_DEFAULT_NAN (1<<25) +#define FPSCR_FLUSHTOZERO (1<<24) +#define FPSCR_ROUND_NEAREST (0<<22) +#define FPSCR_ROUND_PLUSINF (1<<22) +#define FPSCR_ROUND_MINUSINF (2<<22) +#define FPSCR_ROUND_TOZERO (3<<22) +#define FPSCR_RMODE_BIT (22) +#define FPSCR_RMODE_MASK (3 << FPSCR_RMODE_BIT) +#define FPSCR_STRIDE_BIT (20) +#define FPSCR_STRIDE_MASK (3 << FPSCR_STRIDE_BIT) +#define FPSCR_LENGTH_BIT (16) +#define FPSCR_LENGTH_MASK (7 << FPSCR_LENGTH_BIT) +#define FPSCR_IOE (1<<8) +#define FPSCR_DZE (1<<9) +#define FPSCR_OFE (1<<10) +#define FPSCR_UFE (1<<11) +#define FPSCR_IXE (1<<12) +#define FPSCR_IDE (1<<15) +#define FPSCR_IOC (1<<0) +#define FPSCR_DZC (1<<1) +#define FPSCR_OFC (1<<2) +#define FPSCR_UFC (1<<3) +#define FPSCR_IXC (1<<4) +#define FPSCR_IDC (1<<7) + +/* MVFR0 bits */ +#define MVFR0_A_SIMD_BIT (0) +#define MVFR0_A_SIMD_MASK (0xf << MVFR0_A_SIMD_BIT) +#define MVFR0_SP_BIT (4) +#define MVFR0_SP_MASK (0xf << MVFR0_SP_BIT) +#define MVFR0_DP_BIT (8) +#define MVFR0_DP_MASK (0xf << MVFR0_DP_BIT) + +/* Bit patterns for decoding the packaged operation descriptors */ +#define VFPOPDESC_LENGTH_BIT (9) +#define VFPOPDESC_LENGTH_MASK (0x07 << VFPOPDESC_LENGTH_BIT) +#define VFPOPDESC_UNUSED_BIT (24) +#define VFPOPDESC_UNUSED_MASK (0xFF << VFPOPDESC_UNUSED_BIT) +#define VFPOPDESC_OPDESC_MASK (~(VFPOPDESC_LENGTH_MASK | VFPOPDESC_UNUSED_MASK)) + +#ifndef __ASSEMBLY__ +void vfp_disable(void); +#endif + +#endif /* __ASM_VFP_H */ diff --git a/arch/arm/include/asm/vfpmacros.h b/arch/arm/include/asm/vfpmacros.h new file mode 100644 index 0000000000..ba0d4cb537 --- /dev/null +++ b/arch/arm/include/asm/vfpmacros.h @@ -0,0 +1,79 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * arch/arm/include/asm/vfpmacros.h + * + * Assembler-only file containing VFP macros and register definitions. + */ +#include + +#include + +#ifdef CONFIG_AS_VFP_VMRS_FPINST + .macro VFPFMRX, rd, sysreg, cond + vmrs\cond \rd, \sysreg + .endm + + .macro VFPFMXR, sysreg, rd, cond + vmsr\cond \sysreg, \rd + .endm +#else + @ Macros to allow building with old toolkits (with no VFP support) + .macro VFPFMRX, rd, sysreg, cond + MRC\cond p10, 7, \rd, \sysreg, cr0, 0 @ FMRX \rd, \sysreg + .endm + + .macro VFPFMXR, sysreg, rd, cond + MCR\cond p10, 7, \rd, \sysreg, cr0, 0 @ FMXR \sysreg, \rd + .endm +#endif + + @ read all the working registers back into the VFP + .macro VFPFLDMIA, base, tmp + .fpu vfpv2 +#if __LINUX_ARM_ARCH__ < 6 + fldmiax \base!, {d0-d15} +#else + vldmia \base!, {d0-d15} +#endif +#ifdef CONFIG_VFPv3 + .fpu vfpv3 +#if __LINUX_ARM_ARCH__ <= 6 + ldr \tmp, =elf_hwcap @ may not have MVFR regs + ldr \tmp, [\tmp, #0] + tst \tmp, #HWCAP_VFPD32 + vldmiane \base!, {d16-d31} + addeq \base, \base, #32*4 @ step over unused register space +#else + VFPFMRX \tmp, MVFR0 @ Media and VFP Feature Register 0 + and \tmp, \tmp, #MVFR0_A_SIMD_MASK @ A_SIMD field + cmp \tmp, #2 @ 32 x 64bit registers? + vldmiaeq \base!, {d16-d31} + addne \base, \base, #32*4 @ step over unused register space +#endif +#endif + .endm + + @ write all the working registers out of the VFP + .macro VFPFSTMIA, base, tmp +#if __LINUX_ARM_ARCH__ < 6 + fstmiax \base!, {d0-d15} +#else + vstmia \base!, {d0-d15} +#endif +#ifdef CONFIG_VFPv3 + .fpu vfpv3 +#if __LINUX_ARM_ARCH__ <= 6 + ldr \tmp, =elf_hwcap @ may not have MVFR regs + ldr \tmp, [\tmp, #0] + tst \tmp, #HWCAP_VFPD32 + vstmiane \base!, {d16-d31} + addeq \base, \base, #32*4 @ step over unused register space +#else + VFPFMRX \tmp, MVFR0 @ Media and VFP Feature Register 0 + and \tmp, \tmp, #MVFR0_A_SIMD_MASK @ A_SIMD field + cmp \tmp, #2 @ 32 x 64bit registers? + vstmiaeq \base!, {d16-d31} + addne \base, \base, #32*4 @ step over unused register space +#endif +#endif + .endm diff --git a/arch/arm/include/asm/vga.h b/arch/arm/include/asm/vga.h new file mode 100644 index 0000000000..7c0bee5785 --- /dev/null +++ b/arch/arm/include/asm/vga.h @@ -0,0 +1,14 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef ASMARM_VGA_H +#define ASMARM_VGA_H + +#include + +extern unsigned long vga_base; + +#define VGA_MAP_MEM(x,s) (vga_base + (x)) + +#define vga_readb(x) (*((volatile unsigned char *)x)) +#define vga_writeb(x,y) (*((volatile unsigned char *)y) = (x)) + +#endif diff --git a/arch/arm/include/asm/virt.h b/arch/arm/include/asm/virt.h new file mode 100644 index 0000000000..dd9697b2bd --- /dev/null +++ b/arch/arm/include/asm/virt.h @@ -0,0 +1,81 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ +/* + * Copyright (c) 2012 Linaro Limited. + */ + +#ifndef VIRT_H +#define VIRT_H + +#include + +/* + * Flag indicating that the kernel was not entered in the same mode on every + * CPU. The zImage loader stashes this value in an SPSR, so we need an + * architecturally defined flag bit here. + */ +#define BOOT_CPU_MODE_MISMATCH PSR_N_BIT + +#ifndef __ASSEMBLY__ +#include + +#ifdef CONFIG_ARM_VIRT_EXT +/* + * __boot_cpu_mode records what mode the primary CPU was booted in. + * A correctly-implemented bootloader must start all CPUs in the same mode: + * if it fails to do this, the flag BOOT_CPU_MODE_MISMATCH is set to indicate + * that some CPU(s) were booted in a different mode. + * + * This allows the kernel to flag an error when the secondaries have come up. + */ +extern int __boot_cpu_mode; + +static inline void sync_boot_mode(void) +{ + /* + * As secondaries write to __boot_cpu_mode with caches disabled, we + * must flush the corresponding cache entries to ensure the visibility + * of their writes. + */ + sync_cache_r(&__boot_cpu_mode); +} + +#else +#define __boot_cpu_mode (SVC_MODE) +#define sync_boot_mode() +#endif + +#ifndef ZIMAGE +void hyp_mode_check(void); + +/* Reports the availability of HYP mode */ +static inline bool is_hyp_mode_available(void) +{ + return ((__boot_cpu_mode & MODE_MASK) == HYP_MODE && + !(__boot_cpu_mode & BOOT_CPU_MODE_MISMATCH)); +} + +/* Check if the bootloader has booted CPUs in different modes */ +static inline bool is_hyp_mode_mismatched(void) +{ + return !!(__boot_cpu_mode & BOOT_CPU_MODE_MISMATCH); +} + +static inline bool is_kernel_in_hyp_mode(void) +{ + return false; +} + +#endif + +#else + +/* Only assembly code should need those */ + +#define HVC_SET_VECTORS 0 +#define HVC_SOFT_RESTART 1 + +#endif /* __ASSEMBLY__ */ + +#define HVC_STUB_ERR 0xbadca11 + +#endif /* ! VIRT_H */ diff --git a/arch/arm/include/asm/vmalloc.h b/arch/arm/include/asm/vmalloc.h new file mode 100644 index 0000000000..a9b3718b86 --- /dev/null +++ b/arch/arm/include/asm/vmalloc.h @@ -0,0 +1,4 @@ +#ifndef _ASM_ARM_VMALLOC_H +#define _ASM_ARM_VMALLOC_H + +#endif /* _ASM_ARM_VMALLOC_H */ diff --git a/arch/arm/include/asm/vmlinux.lds.h b/arch/arm/include/asm/vmlinux.lds.h new file mode 100644 index 0000000000..4a91428c32 --- /dev/null +++ b/arch/arm/include/asm/vmlinux.lds.h @@ -0,0 +1,147 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#include + +#ifdef CONFIG_HOTPLUG_CPU +#define ARM_CPU_DISCARD(x) +#define ARM_CPU_KEEP(x) x +#else +#define ARM_CPU_DISCARD(x) x +#define ARM_CPU_KEEP(x) +#endif + +#if (defined(CONFIG_SMP_ON_UP) && !defined(CONFIG_DEBUG_SPINLOCK)) || \ + defined(CONFIG_GENERIC_BUG) || defined(CONFIG_JUMP_LABEL) +#define ARM_EXIT_KEEP(x) x +#define ARM_EXIT_DISCARD(x) +#else +#define ARM_EXIT_KEEP(x) +#define ARM_EXIT_DISCARD(x) x +#endif + +#ifdef CONFIG_MMU +#define ARM_MMU_KEEP(x) x +#define ARM_MMU_DISCARD(x) +#else +#define ARM_MMU_KEEP(x) +#define ARM_MMU_DISCARD(x) x +#endif + +#define PROC_INFO \ + . = ALIGN(4); \ + __proc_info_begin = .; \ + *(.proc.info.init) \ + __proc_info_end = .; + +#define IDMAP_TEXT \ + ALIGN_FUNCTION(); \ + __idmap_text_start = .; \ + *(.idmap.text) \ + __idmap_text_end = .; \ + +#define ARM_DISCARD \ + *(.ARM.exidx.exit.text) \ + *(.ARM.extab.exit.text) \ + *(.ARM.exidx.text.exit) \ + *(.ARM.extab.text.exit) \ + ARM_CPU_DISCARD(*(.ARM.exidx.cpuexit.text)) \ + ARM_CPU_DISCARD(*(.ARM.extab.cpuexit.text)) \ + ARM_EXIT_DISCARD(EXIT_TEXT) \ + ARM_EXIT_DISCARD(EXIT_DATA) \ + EXIT_CALL \ + ARM_MMU_DISCARD(*(.text.fixup)) \ + ARM_MMU_DISCARD(*(__ex_table)) \ + COMMON_DISCARDS + +/* + * Sections that should stay zero sized, which is safer to explicitly + * check instead of blindly discarding. + */ +#define ARM_ASSERTS \ + .plt : { \ + *(.iplt) *(.rel.iplt) *(.iplt) *(.igot.plt) \ + } \ + ASSERT(SIZEOF(.plt) == 0, \ + "Unexpected run-time procedure linkages detected!") + +#define ARM_DETAILS \ + ELF_DETAILS \ + .ARM.attributes 0 : { *(.ARM.attributes) } + +#define ARM_STUBS_TEXT \ + *(.gnu.warning) \ + *(.glue_7) \ + *(.glue_7t) \ + *(.vfp11_veneer) \ + *(.v4_bx) + +#define ARM_TEXT \ + IDMAP_TEXT \ + __entry_text_start = .; \ + *(.entry.text) \ + __entry_text_end = .; \ + IRQENTRY_TEXT \ + SOFTIRQENTRY_TEXT \ + TEXT_TEXT \ + SCHED_TEXT \ + CPUIDLE_TEXT \ + LOCK_TEXT \ + KPROBES_TEXT \ + ARM_STUBS_TEXT \ + . = ALIGN(4); \ + *(.got) /* Global offset table */ \ + ARM_CPU_KEEP(PROC_INFO) + +/* Stack unwinding tables */ +#define ARM_UNWIND_SECTIONS \ + . = ALIGN(8); \ + .ARM.unwind_idx : { \ + __start_unwind_idx = .; \ + *(.ARM.exidx*) \ + __stop_unwind_idx = .; \ + } \ + .ARM.unwind_tab : { \ + __start_unwind_tab = .; \ + *(.ARM.extab*) \ + __stop_unwind_tab = .; \ + } + +/* + * The vectors and stubs are relocatable code, and the + * only thing that matters is their relative offsets + */ +#define ARM_VECTORS \ + __vectors_start = .; \ + .vectors 0xffff0000 : AT(__vectors_start) { \ + *(.vectors) \ + } \ + . = __vectors_start + SIZEOF(.vectors); \ + __vectors_end = .; \ + \ + __stubs_start = .; \ + .stubs ADDR(.vectors) + 0x1000 : AT(__stubs_start) { \ + *(.stubs) \ + } \ + . = __stubs_start + SIZEOF(.stubs); \ + __stubs_end = .; \ + \ + PROVIDE(vector_fiq_offset = vector_fiq - ADDR(.vectors)); + +#define ARM_TCM \ + __itcm_start = ALIGN(4); \ + .text_itcm ITCM_OFFSET : AT(__itcm_start - LOAD_OFFSET) { \ + __sitcm_text = .; \ + *(.tcm.text) \ + *(.tcm.rodata) \ + . = ALIGN(4); \ + __eitcm_text = .; \ + } \ + . = __itcm_start + SIZEOF(.text_itcm); \ + \ + __dtcm_start = .; \ + .data_dtcm DTCM_OFFSET : AT(__dtcm_start - LOAD_OFFSET) { \ + __sdtcm_data = .; \ + *(.tcm.data) \ + . = ALIGN(4); \ + __edtcm_data = .; \ + } \ + . = __dtcm_start + SIZEOF(.data_dtcm); diff --git a/arch/arm/include/asm/word-at-a-time.h b/arch/arm/include/asm/word-at-a-time.h new file mode 100644 index 0000000000..352ab21352 --- /dev/null +++ b/arch/arm/include/asm/word-at-a-time.h @@ -0,0 +1,99 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef __ASM_ARM_WORD_AT_A_TIME_H +#define __ASM_ARM_WORD_AT_A_TIME_H + +#ifndef __ARMEB__ + +/* + * Little-endian word-at-a-time zero byte handling. + * Heavily based on the x86 algorithm. + */ +#include + +struct word_at_a_time { + const unsigned long one_bits, high_bits; +}; + +#define WORD_AT_A_TIME_CONSTANTS { REPEAT_BYTE(0x01), REPEAT_BYTE(0x80) } + +static inline unsigned long has_zero(unsigned long a, unsigned long *bits, + const struct word_at_a_time *c) +{ + unsigned long mask = ((a - c->one_bits) & ~a) & c->high_bits; + *bits = mask; + return mask; +} + +#define prep_zero_mask(a, bits, c) (bits) + +static inline unsigned long create_zero_mask(unsigned long bits) +{ + bits = (bits - 1) & ~bits; + return bits >> 7; +} + +static inline unsigned long find_zero(unsigned long mask) +{ + unsigned long ret; + +#if __LINUX_ARM_ARCH__ >= 5 + /* We have clz available. */ + ret = fls(mask) >> 3; +#else + /* (000000 0000ff 00ffff ffffff) -> ( 1 1 2 3 ) */ + ret = (0x0ff0001 + mask) >> 23; + /* Fix the 1 for 00 case */ + ret &= mask; +#endif + + return ret; +} + +#define zero_bytemask(mask) (mask) + +#else /* __ARMEB__ */ +#include +#endif + +#ifdef CONFIG_DCACHE_WORD_ACCESS + +/* + * Load an unaligned word from kernel space. + * + * In the (very unlikely) case of the word being a page-crosser + * and the next page not being mapped, take the exception and + * return zeroes in the non-existing part. + */ +static inline unsigned long load_unaligned_zeropad(const void *addr) +{ + unsigned long ret, offset; + + /* Load word from unaligned pointer addr */ + asm( + "1: ldr %0, [%2]\n" + "2:\n" + " .pushsection .text.fixup,\"ax\"\n" + " .align 2\n" + "3: and %1, %2, #0x3\n" + " bic %2, %2, #0x3\n" + " ldr %0, [%2]\n" + " lsl %1, %1, #0x3\n" +#ifndef __ARMEB__ + " lsr %0, %0, %1\n" +#else + " lsl %0, %0, %1\n" +#endif + " b 2b\n" + " .popsection\n" + " .pushsection __ex_table,\"a\"\n" + " .align 3\n" + " .long 1b, 3b\n" + " .popsection" + : "=&r" (ret), "=&r" (offset) + : "r" (addr), "Qo" (*(unsigned long *)addr)); + + return ret; +} + +#endif /* DCACHE_WORD_ACCESS */ +#endif /* __ASM_ARM_WORD_AT_A_TIME_H */ diff --git a/arch/arm/include/asm/xen/events.h b/arch/arm/include/asm/xen/events.h new file mode 100644 index 0000000000..c83086f745 --- /dev/null +++ b/arch/arm/include/asm/xen/events.h @@ -0,0 +1,30 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef _ASM_ARM_XEN_EVENTS_H +#define _ASM_ARM_XEN_EVENTS_H + +#include +#include + +enum ipi_vector { + XEN_PLACEHOLDER_VECTOR, + + /* Xen IPIs go here */ + XEN_NR_IPIS, +}; + +static inline int xen_irqs_disabled(struct pt_regs *regs) +{ + return raw_irqs_disabled_flags(regs->ARM_cpsr); +} + +#define xchg_xen_ulong(ptr, val) atomic64_xchg(container_of((long long*)(ptr),\ + atomic64_t, \ + counter), (val)) + +/* Rebind event channel is supported by default */ +static inline bool xen_support_evtchn_rebind(void) +{ + return true; +} + +#endif /* _ASM_ARM_XEN_EVENTS_H */ diff --git a/arch/arm/include/asm/xen/hypercall.h b/arch/arm/include/asm/xen/hypercall.h new file mode 100644 index 0000000000..3522cbaed3 --- /dev/null +++ b/arch/arm/include/asm/xen/hypercall.h @@ -0,0 +1 @@ +#include diff --git a/arch/arm/include/asm/xen/hypervisor.h b/arch/arm/include/asm/xen/hypervisor.h new file mode 100644 index 0000000000..d6e7709d06 --- /dev/null +++ b/arch/arm/include/asm/xen/hypervisor.h @@ -0,0 +1 @@ +#include diff --git a/arch/arm/include/asm/xen/interface.h b/arch/arm/include/asm/xen/interface.h new file mode 100644 index 0000000000..88c0d75da1 --- /dev/null +++ b/arch/arm/include/asm/xen/interface.h @@ -0,0 +1 @@ +#include diff --git a/arch/arm/include/asm/xen/page-coherent.h b/arch/arm/include/asm/xen/page-coherent.h new file mode 100644 index 0000000000..27e9849774 --- /dev/null +++ b/arch/arm/include/asm/xen/page-coherent.h @@ -0,0 +1,2 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#include diff --git a/arch/arm/include/asm/xen/page.h b/arch/arm/include/asm/xen/page.h new file mode 100644 index 0000000000..dc7f6e91aa --- /dev/null +++ b/arch/arm/include/asm/xen/page.h @@ -0,0 +1,6 @@ +#include + +static inline bool xen_kernel_unmapped_at_usr(void) +{ + return false; +} diff --git a/arch/arm/include/asm/xor.h b/arch/arm/include/asm/xor.h new file mode 100644 index 0000000000..aefddec792 --- /dev/null +++ b/arch/arm/include/asm/xor.h @@ -0,0 +1,211 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * arch/arm/include/asm/xor.h + * + * Copyright (C) 2001 Russell King + */ +#include +#include +#include +#include + +#define __XOR(a1, a2) a1 ^= a2 + +#define GET_BLOCK_2(dst) \ + __asm__("ldmia %0, {%1, %2}" \ + : "=r" (dst), "=r" (a1), "=r" (a2) \ + : "0" (dst)) + +#define GET_BLOCK_4(dst) \ + __asm__("ldmia %0, {%1, %2, %3, %4}" \ + : "=r" (dst), "=r" (a1), "=r" (a2), "=r" (a3), "=r" (a4) \ + : "0" (dst)) + +#define XOR_BLOCK_2(src) \ + __asm__("ldmia %0!, {%1, %2}" \ + : "=r" (src), "=r" (b1), "=r" (b2) \ + : "0" (src)); \ + __XOR(a1, b1); __XOR(a2, b2); + +#define XOR_BLOCK_4(src) \ + __asm__("ldmia %0!, {%1, %2, %3, %4}" \ + : "=r" (src), "=r" (b1), "=r" (b2), "=r" (b3), "=r" (b4) \ + : "0" (src)); \ + __XOR(a1, b1); __XOR(a2, b2); __XOR(a3, b3); __XOR(a4, b4) + +#define PUT_BLOCK_2(dst) \ + __asm__ __volatile__("stmia %0!, {%2, %3}" \ + : "=r" (dst) \ + : "0" (dst), "r" (a1), "r" (a2)) + +#define PUT_BLOCK_4(dst) \ + __asm__ __volatile__("stmia %0!, {%2, %3, %4, %5}" \ + : "=r" (dst) \ + : "0" (dst), "r" (a1), "r" (a2), "r" (a3), "r" (a4)) + +static void +xor_arm4regs_2(unsigned long bytes, unsigned long *p1, unsigned long *p2) +{ + unsigned int lines = bytes / sizeof(unsigned long) / 4; + register unsigned int a1 __asm__("r4"); + register unsigned int a2 __asm__("r5"); + register unsigned int a3 __asm__("r6"); + register unsigned int a4 __asm__("r7"); + register unsigned int b1 __asm__("r8"); + register unsigned int b2 __asm__("r9"); + register unsigned int b3 __asm__("ip"); + register unsigned int b4 __asm__("lr"); + + do { + GET_BLOCK_4(p1); + XOR_BLOCK_4(p2); + PUT_BLOCK_4(p1); + } while (--lines); +} + +static void +xor_arm4regs_3(unsigned long bytes, unsigned long *p1, unsigned long *p2, + unsigned long *p3) +{ + unsigned int lines = bytes / sizeof(unsigned long) / 4; + register unsigned int a1 __asm__("r4"); + register unsigned int a2 __asm__("r5"); + register unsigned int a3 __asm__("r6"); + register unsigned int a4 __asm__("r7"); + register unsigned int b1 __asm__("r8"); + register unsigned int b2 __asm__("r9"); + register unsigned int b3 __asm__("ip"); + register unsigned int b4 __asm__("lr"); + + do { + GET_BLOCK_4(p1); + XOR_BLOCK_4(p2); + XOR_BLOCK_4(p3); + PUT_BLOCK_4(p1); + } while (--lines); +} + +static void +xor_arm4regs_4(unsigned long bytes, unsigned long *p1, unsigned long *p2, + unsigned long *p3, unsigned long *p4) +{ + unsigned int lines = bytes / sizeof(unsigned long) / 2; + register unsigned int a1 __asm__("r8"); + register unsigned int a2 __asm__("r9"); + register unsigned int b1 __asm__("ip"); + register unsigned int b2 __asm__("lr"); + + do { + GET_BLOCK_2(p1); + XOR_BLOCK_2(p2); + XOR_BLOCK_2(p3); + XOR_BLOCK_2(p4); + PUT_BLOCK_2(p1); + } while (--lines); +} + +static void +xor_arm4regs_5(unsigned long bytes, unsigned long *p1, unsigned long *p2, + unsigned long *p3, unsigned long *p4, unsigned long *p5) +{ + unsigned int lines = bytes / sizeof(unsigned long) / 2; + register unsigned int a1 __asm__("r8"); + register unsigned int a2 __asm__("r9"); + register unsigned int b1 __asm__("ip"); + register unsigned int b2 __asm__("lr"); + + do { + GET_BLOCK_2(p1); + XOR_BLOCK_2(p2); + XOR_BLOCK_2(p3); + XOR_BLOCK_2(p4); + XOR_BLOCK_2(p5); + PUT_BLOCK_2(p1); + } while (--lines); +} + +static struct xor_block_template xor_block_arm4regs = { + .name = "arm4regs", + .do_2 = xor_arm4regs_2, + .do_3 = xor_arm4regs_3, + .do_4 = xor_arm4regs_4, + .do_5 = xor_arm4regs_5, +}; + +#undef XOR_TRY_TEMPLATES +#define XOR_TRY_TEMPLATES \ + do { \ + xor_speed(&xor_block_arm4regs); \ + xor_speed(&xor_block_8regs); \ + xor_speed(&xor_block_32regs); \ + NEON_TEMPLATES; \ + } while (0) + +#ifdef CONFIG_KERNEL_MODE_NEON + +extern struct xor_block_template const xor_block_neon_inner; + +static void +xor_neon_2(unsigned long bytes, unsigned long *p1, unsigned long *p2) +{ + if (in_interrupt()) { + xor_arm4regs_2(bytes, p1, p2); + } else { + kernel_neon_begin(); + xor_block_neon_inner.do_2(bytes, p1, p2); + kernel_neon_end(); + } +} + +static void +xor_neon_3(unsigned long bytes, unsigned long *p1, unsigned long *p2, + unsigned long *p3) +{ + if (in_interrupt()) { + xor_arm4regs_3(bytes, p1, p2, p3); + } else { + kernel_neon_begin(); + xor_block_neon_inner.do_3(bytes, p1, p2, p3); + kernel_neon_end(); + } +} + +static void +xor_neon_4(unsigned long bytes, unsigned long *p1, unsigned long *p2, + unsigned long *p3, unsigned long *p4) +{ + if (in_interrupt()) { + xor_arm4regs_4(bytes, p1, p2, p3, p4); + } else { + kernel_neon_begin(); + xor_block_neon_inner.do_4(bytes, p1, p2, p3, p4); + kernel_neon_end(); + } +} + +static void +xor_neon_5(unsigned long bytes, unsigned long *p1, unsigned long *p2, + unsigned long *p3, unsigned long *p4, unsigned long *p5) +{ + if (in_interrupt()) { + xor_arm4regs_5(bytes, p1, p2, p3, p4, p5); + } else { + kernel_neon_begin(); + xor_block_neon_inner.do_5(bytes, p1, p2, p3, p4, p5); + kernel_neon_end(); + } +} + +static struct xor_block_template xor_block_neon = { + .name = "neon", + .do_2 = xor_neon_2, + .do_3 = xor_neon_3, + .do_4 = xor_neon_4, + .do_5 = xor_neon_5 +}; + +#define NEON_TEMPLATES \ + do { if (cpu_has_neon()) xor_speed(&xor_block_neon); } while (0) +#else +#define NEON_TEMPLATES +#endif diff --git a/arch/arm/include/debug/8250.S b/arch/arm/include/debug/8250.S new file mode 100644 index 0000000000..e3692a37ce --- /dev/null +++ b/arch/arm/include/debug/8250.S @@ -0,0 +1,55 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * arch/arm/include/debug/8250.S + * + * Copyright (C) 1994-2013 Russell King + */ +#include + + .macro addruart, rp, rv, tmp + ldr \rp, =CONFIG_DEBUG_UART_PHYS + ldr \rv, =CONFIG_DEBUG_UART_VIRT + .endm + +#ifdef CONFIG_DEBUG_UART_8250_WORD + .macro store, rd, rx:vararg + ARM_BE8(rev \rd, \rd) + str \rd, \rx + ARM_BE8(rev \rd, \rd) + .endm + + .macro load, rd, rx:vararg + ldr \rd, \rx + ARM_BE8(rev \rd, \rd) + .endm +#else + .macro store, rd, rx:vararg + strb \rd, \rx + .endm + + .macro load, rd, rx:vararg + ldrb \rd, \rx + .endm +#endif + +#define UART_SHIFT CONFIG_DEBUG_UART_8250_SHIFT + + .macro senduart,rd,rx + store \rd, [\rx, #UART_TX << UART_SHIFT] + .endm + + .macro busyuart,rd,rx +1002: load \rd, [\rx, #UART_LSR << UART_SHIFT] + and \rd, \rd, #UART_LSR_TEMT | UART_LSR_THRE + teq \rd, #UART_LSR_TEMT | UART_LSR_THRE + bne 1002b + .endm + + .macro waituarttxrdy,rd,rx + .endm + + .macro waituartcts,rd,rx +1001: load \rd, [\rx, #UART_MSR << UART_SHIFT] + tst \rd, #UART_MSR_CTS + beq 1001b + .endm diff --git a/arch/arm/include/debug/asm9260.S b/arch/arm/include/debug/asm9260.S new file mode 100644 index 0000000000..5a0ce145c4 --- /dev/null +++ b/arch/arm/include/debug/asm9260.S @@ -0,0 +1,28 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* Debugging macro include header + * + * Copyright (C) 1994-1999 Russell King + * Moved from linux/arch/arm/kernel/debug.S by Ben Dooks + * Modified for ASM9260 by Oleksij Remepl + */ + + .macro addruart, rp, rv, tmp + ldr \rp, = CONFIG_DEBUG_UART_PHYS + ldr \rv, = CONFIG_DEBUG_UART_VIRT + .endm + + .macro waituarttxrdy,rd,rx + .endm + + .macro waituartcts,rd,rx + .endm + + .macro senduart,rd,rx + str \rd, [\rx, #0x50] @ TXDATA + .endm + + .macro busyuart,rd,rx +1002: ldr \rd, [\rx, #0x60] @ STAT + tst \rd, #1 << 27 @ TXEMPTY + beq 1002b @ wait until transmit done + .endm diff --git a/arch/arm/include/debug/at91.S b/arch/arm/include/debug/at91.S new file mode 100644 index 0000000000..17722824e2 --- /dev/null +++ b/arch/arm/include/debug/at91.S @@ -0,0 +1,36 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright (C) 2003-2005 SAN People + * + * Debugging macro include header +*/ + +#define AT91_DBGU_SR (0x14) /* Status Register */ +#define AT91_DBGU_THR (0x1c) /* Transmitter Holding Register */ +#define AT91_DBGU_TXRDY (1 << 1) /* Transmitter Ready */ +#define AT91_DBGU_TXEMPTY (1 << 9) /* Transmitter Empty */ + + .macro addruart, rp, rv, tmp + ldr \rp, =CONFIG_DEBUG_UART_PHYS @ System peripherals (phys address) + ldr \rv, =CONFIG_DEBUG_UART_VIRT @ System peripherals (virt address) + .endm + + .macro senduart,rd,rx + strb \rd, [\rx, #(AT91_DBGU_THR)] @ Write to Transmitter Holding Register + .endm + + .macro waituarttxrdy,rd,rx +1001: ldr \rd, [\rx, #(AT91_DBGU_SR)] @ Read Status Register + tst \rd, #AT91_DBGU_TXRDY @ DBGU_TXRDY = 1 when ready to transmit + beq 1001b + .endm + + .macro waituartcts,rd,rx + .endm + + .macro busyuart,rd,rx +1001: ldr \rd, [\rx, #(AT91_DBGU_SR)] @ Read Status Register + tst \rd, #AT91_DBGU_TXEMPTY @ DBGU_TXEMPTY = 1 when transmission complete + beq 1001b + .endm + diff --git a/arch/arm/include/debug/bcm63xx.S b/arch/arm/include/debug/bcm63xx.S new file mode 100644 index 0000000000..da65abb673 --- /dev/null +++ b/arch/arm/include/debug/bcm63xx.S @@ -0,0 +1,33 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Broadcom BCM63xx low-level UART debug + * + * Copyright (C) 2014 Broadcom Corporation + */ + +#include + + .macro addruart, rp, rv, tmp + ldr \rp, =CONFIG_DEBUG_UART_PHYS + ldr \rv, =CONFIG_DEBUG_UART_VIRT + .endm + + .macro senduart, rd, rx + /* word access do not work */ + strb \rd, [\rx, #UART_FIFO_REG] + .endm + + .macro waituarttxrdy, rd, rx +1001: ldr \rd, [\rx, #UART_IR_REG] + tst \rd, #(1 << UART_IR_TXEMPTY) + beq 1001b + .endm + + .macro waituartcts, rd, rx + .endm + + .macro busyuart, rd, rx +1002: ldr \rd, [\rx, #UART_IR_REG] + tst \rd, #(1 << UART_IR_TXTRESH) + beq 1002b + .endm diff --git a/arch/arm/include/debug/brcmstb.S b/arch/arm/include/debug/brcmstb.S new file mode 100644 index 0000000000..f684e3a815 --- /dev/null +++ b/arch/arm/include/debug/brcmstb.S @@ -0,0 +1,182 @@ +/* + * Copyright (C) 2016 Broadcom + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation version 2. + * + * This program is distributed "as is" WITHOUT ANY WARRANTY of any + * kind, whether express or implied; without even the implied warranty + * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ +#include +#include + +/* Physical register offset and virtual register offset */ +#define REG_PHYS_BASE 0xf0000000 +#define REG_PHYS_BASE_V7 0x08000000 +#define REG_VIRT_BASE 0xfc000000 +#define REG_PHYS_ADDR(x) ((x) + REG_PHYS_BASE) +#define REG_PHYS_ADDR_V7(x) ((x) + REG_PHYS_BASE_V7) + +/* Product id can be read from here */ +#define SUN_TOP_CTRL_BASE REG_PHYS_ADDR(0x404000) +#define SUN_TOP_CTRL_BASE_V7 REG_PHYS_ADDR_V7(0x404000) + +#define UARTA_3390 REG_PHYS_ADDR(0x40a900) +#define UARTA_72116 UARTA_7255 +#define UARTA_7250 REG_PHYS_ADDR(0x40b400) +#define UARTA_7255 REG_PHYS_ADDR(0x40c000) +#define UARTA_7260 UARTA_7255 +#define UARTA_7268 UARTA_7255 +#define UARTA_7271 UARTA_7268 +#define UARTA_7278 REG_PHYS_ADDR_V7(0x40c000) +#define UARTA_7216 UARTA_7278 +#define UARTA_72164 UARTA_7278 +#define UARTA_72165 UARTA_7278 +#define UARTA_7364 REG_PHYS_ADDR(0x40b000) +#define UARTA_7366 UARTA_7364 +#define UARTA_74371 REG_PHYS_ADDR(0x406b00) +#define UARTA_7439 REG_PHYS_ADDR(0x40a900) +#define UARTA_7445 REG_PHYS_ADDR(0x40ab00) + +#define UART_SHIFT 2 + +#define checkuart(rp, rv, family_id, family) \ + /* Load family id */ \ + ldr rp, =family_id ; \ + /* Compare SUN_TOP_CTRL value against it */ \ + cmp rp, rv ; \ + /* Passed test, load address */ \ + ldreq rp, =UARTA_##family ; \ + /* Jump to save UART address */ \ + beq 91f + + .macro addruart, rp, rv, tmp + adr \rp, 99f @ actual addr of 99f + ldr \rv, [\rp] @ linked addr is stored there + sub \rv, \rv, \rp @ offset between the two + ldr \rp, [\rp, #4] @ linked brcmstb_uart_config + sub \tmp, \rp, \rv @ actual brcmstb_uart_config + ldr \rp, [\tmp] @ Load brcmstb_uart_config + cmp \rp, #1 @ needs initialization? + bne 100f @ no; go load the addresses + mov \rv, #0 @ yes; record init is done + str \rv, [\tmp] + + /* Check for V7 memory map if B53 */ + mrc p15, 0, \rv, c0, c0, 0 @ get Main ID register + ldr \rp, =ARM_CPU_PART_MASK + and \rv, \rv, \rp + ldr \rp, =ARM_CPU_PART_BRAHMA_B53 @ check for B53 CPU + cmp \rv, \rp + bne 10f + + /* if PERIPHBASE doesn't overlap REG_PHYS_BASE use V7 map */ + mrc p15, 1, \rv, c15, c3, 0 @ get PERIPHBASE from CBAR + ands \rv, \rv, #REG_PHYS_BASE + ldreq \rp, =SUN_TOP_CTRL_BASE_V7 + + /* Check SUN_TOP_CTRL base */ +10: ldrne \rp, =SUN_TOP_CTRL_BASE @ load SUN_TOP_CTRL PA + ldr \rv, [\rp, #0] @ get register contents +ARM_BE8( rev \rv, \rv ) + and \rv, \rv, #0xffffff00 @ strip revision bits [7:0] + + /* Chip specific detection starts here */ +20: checkuart(\rp, \rv, 0x33900000, 3390) +21: checkuart(\rp, \rv, 0x07211600, 72116) +22: checkuart(\rp, \rv, 0x72160000, 7216) +23: checkuart(\rp, \rv, 0x07216400, 72164) +24: checkuart(\rp, \rv, 0x07216500, 72165) +25: checkuart(\rp, \rv, 0x72500000, 7250) +26: checkuart(\rp, \rv, 0x72550000, 7255) +27: checkuart(\rp, \rv, 0x72600000, 7260) +28: checkuart(\rp, \rv, 0x72680000, 7268) +29: checkuart(\rp, \rv, 0x72710000, 7271) +30: checkuart(\rp, \rv, 0x72780000, 7278) +31: checkuart(\rp, \rv, 0x73640000, 7364) +32: checkuart(\rp, \rv, 0x73660000, 7366) +33: checkuart(\rp, \rv, 0x07437100, 74371) +34: checkuart(\rp, \rv, 0x74390000, 7439) +35: checkuart(\rp, \rv, 0x74450000, 7445) + + /* No valid UART found */ +90: mov \rp, #0 + /* fall through */ + + /* Record whichever UART we chose */ +91: str \rp, [\tmp, #4] @ Store in brcmstb_uart_phys + cmp \rp, #0 @ Valid UART address? + bne 92f @ Yes, go process it + str \rp, [\tmp, #8] @ Store 0 in brcmstb_uart_virt + b 100f @ Done +92: and \rv, \rp, #0xffffff @ offset within 16MB section + add \rv, \rv, #REG_VIRT_BASE + str \rv, [\tmp, #8] @ Store in brcmstb_uart_virt + b 100f + + .align +99: .word . + .word brcmstb_uart_config + .ltorg + + /* Load previously selected UART address */ +100: ldr \rp, [\tmp, #4] @ Load brcmstb_uart_phys + ldr \rv, [\tmp, #8] @ Load brcmstb_uart_virt + .endm + + .macro store, rd, rx:vararg +ARM_BE8( rev \rd, \rd ) + str \rd, \rx + .endm + + .macro load, rd, rx:vararg + ldr \rd, \rx +ARM_BE8( rev \rd, \rd ) + .endm + + .macro senduart,rd,rx + store \rd, [\rx, #UART_TX << UART_SHIFT] + .endm + + .macro busyuart,rd,rx +1002: load \rd, [\rx, #UART_LSR << UART_SHIFT] + and \rd, \rd, #UART_LSR_TEMT | UART_LSR_THRE + teq \rd, #UART_LSR_TEMT | UART_LSR_THRE + bne 1002b + .endm + + .macro waituarttxrdy,rd,rx + .endm + + .macro waituartcts,rd,rx + .endm + +/* + * Storage for the state maintained by the macros above. + * + * In the kernel proper, this data is located in arch/arm/mach-bcm/brcmstb.c. + * That's because this header is included from multiple files, and we only + * want a single copy of the data. In particular, the UART probing code above + * assumes it's running using physical addresses. This is true when this file + * is included from head.o, but not when included from debug.o. So we need + * to share the probe results between the two copies, rather than having + * to re-run the probing again later. + * + * In the decompressor, we put the symbol/storage right here, since common.c + * isn't included in the decompressor build. This symbol gets put in .text + * even though it's really data, since .data is discarded from the + * decompressor. Luckily, .text is writeable in the decompressor, unless + * CONFIG_ZBOOT_ROM. That dependency is handled in arch/arm/Kconfig.debug. + */ +#if defined(ZIMAGE) +brcmstb_uart_config: + /* Debug UART initialization required */ + .word 1 + /* Debug UART physical address */ + .word 0 + /* Debug UART virtual address */ + .word 0 +#endif diff --git a/arch/arm/include/debug/clps711x.S b/arch/arm/include/debug/clps711x.S new file mode 100644 index 0000000000..a983d12a65 --- /dev/null +++ b/arch/arm/include/debug/clps711x.S @@ -0,0 +1,37 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ +/* + * Copyright (C) 2014 Alexander Shiyan + */ + +#ifndef CONFIG_DEBUG_CLPS711X_UART2 +#define CLPS711X_UART_PADDR (0x80000000 + 0x0000) +#define CLPS711X_UART_VADDR (0xfeff4000 + 0x0000) +#else +#define CLPS711X_UART_PADDR (0x80000000 + 0x1000) +#define CLPS711X_UART_VADDR (0xfeff4000 + 0x1000) +#endif + +#define SYSFLG (0x0140) +#define SYSFLG_UBUSY (1 << 11) +#define UARTDR (0x0480) + + .macro addruart, rp, rv, tmp + ldr \rv, =CLPS711X_UART_VADDR + ldr \rp, =CLPS711X_UART_PADDR + .endm + + .macro waituartcts,rd,rx + .endm + + .macro waituarttxrdy,rd,rx + .endm + + .macro senduart,rd,rx + str \rd, [\rx, #UARTDR] + .endm + + .macro busyuart,rd,rx +1001: ldr \rd, [\rx, #SYSFLG] + tst \rd, #SYSFLG_UBUSY + bne 1001b + .endm diff --git a/arch/arm/include/debug/dc21285.S b/arch/arm/include/debug/dc21285.S new file mode 100644 index 0000000000..4ec0e5e317 --- /dev/null +++ b/arch/arm/include/debug/dc21285.S @@ -0,0 +1,41 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* arch/arm/mach-footbridge/include/mach/debug-macro.S + * + * Debugging macro include header + * + * Copyright (C) 1994-1999 Russell King + * Moved from linux/arch/arm/kernel/debug.S by Ben Dooks +*/ + +#include + +#include + /* For EBSA285 debugging */ + .equ dc21285_high, ARMCSR_BASE & 0xff000000 + .equ dc21285_low, ARMCSR_BASE & 0x00ffffff + + .macro addruart, rp, rv, tmp + .if dc21285_low + mov \rp, #dc21285_low + .else + mov \rp, #0 + .endif + orr \rv, \rp, #dc21285_high + orr \rp, \rp, #0x42000000 + .endm + + .macro senduart,rd,rx + str \rd, [\rx, #0x160] @ UARTDR + .endm + + .macro busyuart,rd,rx +1001: ldr \rd, [\rx, #0x178] @ UARTFLG + tst \rd, #1 << 3 + bne 1001b + .endm + + .macro waituartcts,rd,rx + .endm + + .macro waituarttxrdy,rd,rx + .endm diff --git a/arch/arm/include/debug/digicolor.S b/arch/arm/include/debug/digicolor.S new file mode 100644 index 0000000000..443674cad7 --- /dev/null +++ b/arch/arm/include/debug/digicolor.S @@ -0,0 +1,34 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Debugging macro include header for Conexant Digicolor USART + * + * Copyright (C) 2014 Paradox Innovation Ltd. +*/ + +#define UA0_STATUS 0x0742 +#define UA0_EMI_REC 0x0744 + +#define UA0_STATUS_TX_READY 0x40 + +#ifdef CONFIG_DEBUG_UART_PHYS + .macro addruart, rp, rv, tmp + ldr \rp, =CONFIG_DEBUG_UART_PHYS + ldr \rv, =CONFIG_DEBUG_UART_VIRT + .endm +#endif + + .macro senduart,rd,rx + strb \rd, [\rx, #UA0_EMI_REC] + .endm + + .macro waituartcts,rd,rx + .endm + + .macro waituarttxrdy,rd,rx + .endm + + .macro busyuart,rd,rx +1001: ldrb \rd, [\rx, #UA0_STATUS] + tst \rd, #UA0_STATUS_TX_READY + beq 1001b + .endm diff --git a/arch/arm/include/debug/exynos.S b/arch/arm/include/debug/exynos.S new file mode 100644 index 0000000000..74b56769f9 --- /dev/null +++ b/arch/arm/include/debug/exynos.S @@ -0,0 +1,40 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Copyright (c) 2010-2011 Samsung Electronics Co., Ltd. + * http://www.samsung.com + */ + +/* pull in the relevant register and map files. */ + +#define S3C_ADDR_BASE 0xF6000000 +#define S3C_VA_UART S3C_ADDR_BASE + 0x01000000 +#define EXYNOS4_PA_UART 0x13800000 +#define EXYNOS5_PA_UART 0x12C00000 + + /* note, for the boot process to work we have to keep the UART + * virtual address aligned to an 1MiB boundary for the L1 + * mapping the head code makes. We keep the UART virtual address + * aligned and add in the offset when we load the value here. + */ + + .macro addruart, rp, rv, tmp + mrc p15, 0, \tmp, c0, c0, 0 + and \tmp, \tmp, #0xf0 + teq \tmp, #0xf0 @@ A15 + beq 100f + mrc p15, 0, \tmp, c0, c0, 5 + and \tmp, \tmp, #0xf00 + teq \tmp, #0x100 @@ A15 + A7 but boot to A7 +100: ldreq \rp, =EXYNOS5_PA_UART + movne \rp, #EXYNOS4_PA_UART @@ EXYNOS4 + ldr \rv, =S3C_VA_UART +#if CONFIG_DEBUG_S3C_UART != 0 + add \rp, \rp, #(0x10000 * CONFIG_DEBUG_S3C_UART) + add \rv, \rv, #(0x10000 * CONFIG_DEBUG_S3C_UART) +#endif + .endm + +#define fifo_full fifo_full_s5pv210 +#define fifo_level fifo_level_s5pv210 + +#include diff --git a/arch/arm/include/debug/icedcc.S b/arch/arm/include/debug/icedcc.S new file mode 100644 index 0000000000..d5e65da8a6 --- /dev/null +++ b/arch/arm/include/debug/icedcc.S @@ -0,0 +1,95 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * arch/arm/include/debug/icedcc.S + * + * Copyright (C) 1994-1999 Russell King + */ + + @@ debug using ARM EmbeddedICE DCC channel + + .macro addruart, rp, rv, tmp + .endm + +#if defined(CONFIG_CPU_V6) || defined(CONFIG_CPU_V6K) || defined(CONFIG_CPU_V7) + + .macro senduart, rd, rx + mcr p14, 0, \rd, c0, c5, 0 + .endm + + .macro busyuart, rd, rx +1001: + mrc p14, 0, \rx, c0, c1, 0 + tst \rx, #0x20000000 + beq 1001b + .endm + + .macro waituartcts, rd, rx + .endm + + .macro waituarttxrdy, rd, rx + mov \rd, #0x2000000 +1001: + subs \rd, \rd, #1 + bmi 1002f + mrc p14, 0, \rx, c0, c1, 0 + tst \rx, #0x20000000 + bne 1001b +1002: + .endm + +#elif defined(CONFIG_CPU_XSCALE) + + .macro senduart, rd, rx + mcr p14, 0, \rd, c8, c0, 0 + .endm + + .macro busyuart, rd, rx +1001: + mrc p14, 0, \rx, c14, c0, 0 + tst \rx, #0x10000000 + beq 1001b + .endm + + .macro waituartcts, rd, rx + .endm + + .macro waituarttxrdy, rd, rx + mov \rd, #0x10000000 +1001: + subs \rd, \rd, #1 + bmi 1002f + mrc p14, 0, \rx, c14, c0, 0 + tst \rx, #0x10000000 + bne 1001b +1002: + .endm + +#else + + .macro senduart, rd, rx + mcr p14, 0, \rd, c1, c0, 0 + .endm + + .macro busyuart, rd, rx +1001: + mrc p14, 0, \rx, c0, c0, 0 + tst \rx, #2 + beq 1001b + + .endm + + .macro waituartcts, rd, rx + .endm + + .macro waituarttxrdy, rd, rx + mov \rd, #0x2000000 +1001: + subs \rd, \rd, #1 + bmi 1002f + mrc p14, 0, \rx, c0, c0, 0 + tst \rx, #2 + bne 1001b +1002: + .endm + +#endif /* CONFIG_CPU_V6 */ diff --git a/arch/arm/include/debug/imx-uart.h b/arch/arm/include/debug/imx-uart.h new file mode 100644 index 0000000000..c8eb83d4b8 --- /dev/null +++ b/arch/arm/include/debug/imx-uart.h @@ -0,0 +1,142 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright (C) 2012-2015 Freescale Semiconductor, Inc. + */ + +#ifndef __DEBUG_IMX_UART_H +#define __DEBUG_IMX_UART_H + +#define IMX1_UART1_BASE_ADDR 0x00206000 +#define IMX1_UART2_BASE_ADDR 0x00207000 +#define IMX1_UART_BASE_ADDR(n) IMX1_UART##n##_BASE_ADDR +#define IMX1_UART_BASE(n) IMX1_UART_BASE_ADDR(n) + +#define IMX21_UART1_BASE_ADDR 0x1000a000 +#define IMX21_UART2_BASE_ADDR 0x1000b000 +#define IMX21_UART3_BASE_ADDR 0x1000c000 +#define IMX21_UART4_BASE_ADDR 0x1000d000 +#define IMX21_UART_BASE_ADDR(n) IMX21_UART##n##_BASE_ADDR +#define IMX21_UART_BASE(n) IMX21_UART_BASE_ADDR(n) + +#define IMX25_UART1_BASE_ADDR 0x43f90000 +#define IMX25_UART2_BASE_ADDR 0x43f94000 +#define IMX25_UART3_BASE_ADDR 0x5000c000 +#define IMX25_UART4_BASE_ADDR 0x50008000 +#define IMX25_UART5_BASE_ADDR 0x5002c000 +#define IMX25_UART_BASE_ADDR(n) IMX25_UART##n##_BASE_ADDR +#define IMX25_UART_BASE(n) IMX25_UART_BASE_ADDR(n) + +#define IMX31_UART1_BASE_ADDR 0x43f90000 +#define IMX31_UART2_BASE_ADDR 0x43f94000 +#define IMX31_UART3_BASE_ADDR 0x5000c000 +#define IMX31_UART4_BASE_ADDR 0x43fb0000 +#define IMX31_UART5_BASE_ADDR 0x43fb4000 +#define IMX31_UART_BASE_ADDR(n) IMX31_UART##n##_BASE_ADDR +#define IMX31_UART_BASE(n) IMX31_UART_BASE_ADDR(n) + +#define IMX35_UART1_BASE_ADDR 0x43f90000 +#define IMX35_UART2_BASE_ADDR 0x43f94000 +#define IMX35_UART3_BASE_ADDR 0x5000c000 +#define IMX35_UART_BASE_ADDR(n) IMX35_UART##n##_BASE_ADDR +#define IMX35_UART_BASE(n) IMX35_UART_BASE_ADDR(n) + +#define IMX50_UART1_BASE_ADDR 0x53fbc000 +#define IMX50_UART2_BASE_ADDR 0x53fc0000 +#define IMX50_UART3_BASE_ADDR 0x5000c000 +#define IMX50_UART4_BASE_ADDR 0x53ff0000 +#define IMX50_UART5_BASE_ADDR 0x63f90000 +#define IMX50_UART_BASE_ADDR(n) IMX50_UART##n##_BASE_ADDR +#define IMX50_UART_BASE(n) IMX50_UART_BASE_ADDR(n) + +#define IMX51_UART1_BASE_ADDR 0x73fbc000 +#define IMX51_UART2_BASE_ADDR 0x73fc0000 +#define IMX51_UART3_BASE_ADDR 0x7000c000 +#define IMX51_UART_BASE_ADDR(n) IMX51_UART##n##_BASE_ADDR +#define IMX51_UART_BASE(n) IMX51_UART_BASE_ADDR(n) + +#define IMX53_UART1_BASE_ADDR 0x53fbc000 +#define IMX53_UART2_BASE_ADDR 0x53fc0000 +#define IMX53_UART3_BASE_ADDR 0x5000c000 +#define IMX53_UART4_BASE_ADDR 0x53ff0000 +#define IMX53_UART5_BASE_ADDR 0x63f90000 +#define IMX53_UART_BASE_ADDR(n) IMX53_UART##n##_BASE_ADDR +#define IMX53_UART_BASE(n) IMX53_UART_BASE_ADDR(n) + +#define IMX6Q_UART1_BASE_ADDR 0x02020000 +#define IMX6Q_UART2_BASE_ADDR 0x021e8000 +#define IMX6Q_UART3_BASE_ADDR 0x021ec000 +#define IMX6Q_UART4_BASE_ADDR 0x021f0000 +#define IMX6Q_UART5_BASE_ADDR 0x021f4000 +#define IMX6Q_UART_BASE_ADDR(n) IMX6Q_UART##n##_BASE_ADDR +#define IMX6Q_UART_BASE(n) IMX6Q_UART_BASE_ADDR(n) + +#define IMX6SL_UART1_BASE_ADDR 0x02020000 +#define IMX6SL_UART2_BASE_ADDR 0x02024000 +#define IMX6SL_UART3_BASE_ADDR 0x02034000 +#define IMX6SL_UART4_BASE_ADDR 0x02038000 +#define IMX6SL_UART5_BASE_ADDR 0x02018000 +#define IMX6SL_UART_BASE_ADDR(n) IMX6SL_UART##n##_BASE_ADDR +#define IMX6SL_UART_BASE(n) IMX6SL_UART_BASE_ADDR(n) + +#define IMX6SX_UART1_BASE_ADDR 0x02020000 +#define IMX6SX_UART2_BASE_ADDR 0x021e8000 +#define IMX6SX_UART3_BASE_ADDR 0x021ec000 +#define IMX6SX_UART4_BASE_ADDR 0x021f0000 +#define IMX6SX_UART5_BASE_ADDR 0x021f4000 +#define IMX6SX_UART6_BASE_ADDR 0x022a0000 +#define IMX6SX_UART_BASE_ADDR(n) IMX6SX_UART##n##_BASE_ADDR +#define IMX6SX_UART_BASE(n) IMX6SX_UART_BASE_ADDR(n) + +#define IMX6UL_UART1_BASE_ADDR 0x02020000 +#define IMX6UL_UART2_BASE_ADDR 0x021e8000 +#define IMX6UL_UART3_BASE_ADDR 0x021ec000 +#define IMX6UL_UART4_BASE_ADDR 0x021f0000 +#define IMX6UL_UART5_BASE_ADDR 0x021f4000 +#define IMX6UL_UART6_BASE_ADDR 0x021fc000 +#define IMX6UL_UART7_BASE_ADDR 0x02018000 +#define IMX6UL_UART8_BASE_ADDR 0x02024000 +#define IMX6UL_UART_BASE_ADDR(n) IMX6UL_UART##n##_BASE_ADDR +#define IMX6UL_UART_BASE(n) IMX6UL_UART_BASE_ADDR(n) + +#define IMX7D_UART1_BASE_ADDR 0x30860000 +#define IMX7D_UART2_BASE_ADDR 0x30890000 +#define IMX7D_UART3_BASE_ADDR 0x30880000 +#define IMX7D_UART4_BASE_ADDR 0x30a60000 +#define IMX7D_UART5_BASE_ADDR 0x30a70000 +#define IMX7D_UART6_BASE_ADDR 0x30a80000 +#define IMX7D_UART7_BASE_ADDR 0x30a90000 +#define IMX7D_UART_BASE_ADDR(n) IMX7D_UART##n##_BASE_ADDR +#define IMX7D_UART_BASE(n) IMX7D_UART_BASE_ADDR(n) + +#define IMX_DEBUG_UART_BASE(soc) soc##_UART_BASE(CONFIG_DEBUG_IMX_UART_PORT) + +#ifdef CONFIG_DEBUG_IMX1_UART +#define UART_PADDR IMX_DEBUG_UART_BASE(IMX1) +#elif defined(CONFIG_DEBUG_IMX21_IMX27_UART) +#define UART_PADDR IMX_DEBUG_UART_BASE(IMX21) +#elif defined(CONFIG_DEBUG_IMX25_UART) +#define UART_PADDR IMX_DEBUG_UART_BASE(IMX25) +#elif defined(CONFIG_DEBUG_IMX31_UART) +#define UART_PADDR IMX_DEBUG_UART_BASE(IMX31) +#elif defined(CONFIG_DEBUG_IMX35_UART) +#define UART_PADDR IMX_DEBUG_UART_BASE(IMX35) +#elif defined(CONFIG_DEBUG_IMX50_UART) +#define UART_PADDR IMX_DEBUG_UART_BASE(IMX50) +#elif defined(CONFIG_DEBUG_IMX51_UART) +#define UART_PADDR IMX_DEBUG_UART_BASE(IMX51) +#elif defined(CONFIG_DEBUG_IMX53_UART) +#define UART_PADDR IMX_DEBUG_UART_BASE(IMX53) +#elif defined(CONFIG_DEBUG_IMX6Q_UART) +#define UART_PADDR IMX_DEBUG_UART_BASE(IMX6Q) +#elif defined(CONFIG_DEBUG_IMX6SL_UART) +#define UART_PADDR IMX_DEBUG_UART_BASE(IMX6SL) +#elif defined(CONFIG_DEBUG_IMX6SX_UART) +#define UART_PADDR IMX_DEBUG_UART_BASE(IMX6SX) +#elif defined(CONFIG_DEBUG_IMX6UL_UART) +#define UART_PADDR IMX_DEBUG_UART_BASE(IMX6UL) +#elif defined(CONFIG_DEBUG_IMX7D_UART) +#define UART_PADDR IMX_DEBUG_UART_BASE(IMX7D) + +#endif + +#endif /* __DEBUG_IMX_UART_H */ diff --git a/arch/arm/include/debug/imx.S b/arch/arm/include/debug/imx.S new file mode 100644 index 0000000000..bb7b955058 --- /dev/null +++ b/arch/arm/include/debug/imx.S @@ -0,0 +1,49 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* arch/arm/mach-imx/include/mach/debug-macro.S + * + * Debugging macro include header + * + * Copyright (C) 1994-1999 Russell King + * Moved from linux/arch/arm/kernel/debug.S by Ben Dooks + */ + +#include +#include "imx-uart.h" + +/* + * FIXME: This is a copy of IMX_IO_P2V in hardware.h, and needs to + * stay sync with that. It's hard to maintain, and should be fixed + * globally for multi-platform build to use a fixed virtual address + * for low-level debug uart port across platforms. + */ +#define IMX_IO_P2V(x) ( \ + (((x) & 0x80000000) >> 7) | \ + (0xf4000000 + \ + (((x) & 0x50000000) >> 6) + \ + (((x) & 0x0b000000) >> 4) + \ + (((x) & 0x000fffff)))) + +#define UART_VADDR IMX_IO_P2V(UART_PADDR) + + .macro addruart, rp, rv, tmp + ldr \rp, =UART_PADDR @ physical + ldr \rv, =UART_VADDR @ virtual + .endm + + .macro senduart,rd,rx + ARM_BE8(rev \rd, \rd) + str \rd, [\rx, #0x40] @ TXDATA + .endm + + .macro waituartcts,rd,rx + .endm + + .macro waituarttxrdy,rd,rx + .endm + + .macro busyuart,rd,rx +1002: ldr \rd, [\rx, #0x98] @ SR2 + ARM_BE8(rev \rd, \rd) + tst \rd, #1 << 3 @ TXDC + beq 1002b @ wait until transmit done + .endm diff --git a/arch/arm/include/debug/meson.S b/arch/arm/include/debug/meson.S new file mode 100644 index 0000000000..7b60e44012 --- /dev/null +++ b/arch/arm/include/debug/meson.S @@ -0,0 +1,35 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright (C) 2014 Carlo Caione + * Carlo Caione + */ + +#define MESON_AO_UART_WFIFO 0x0 +#define MESON_AO_UART_STATUS 0xc + +#define MESON_AO_UART_TX_FIFO_EMPTY (1 << 22) +#define MESON_AO_UART_TX_FIFO_FULL (1 << 21) + + .macro addruart, rp, rv, tmp + ldr \rp, =(CONFIG_DEBUG_UART_PHYS) @ physical + ldr \rv, =(CONFIG_DEBUG_UART_VIRT) @ virtual + .endm + + .macro senduart,rd,rx + str \rd, [\rx, #MESON_AO_UART_WFIFO] + .endm + + .macro busyuart,rd,rx +1002: ldr \rd, [\rx, #MESON_AO_UART_STATUS] + tst \rd, #MESON_AO_UART_TX_FIFO_EMPTY + beq 1002b + .endm + + .macro waituartcts,rd,rx + .endm + + .macro waituarttxrdy,rd,rx +1001: ldr \rd, [\rx, #MESON_AO_UART_STATUS] + tst \rd, #MESON_AO_UART_TX_FIFO_FULL + bne 1001b + .endm diff --git a/arch/arm/include/debug/msm.S b/arch/arm/include/debug/msm.S new file mode 100644 index 0000000000..530edc74f9 --- /dev/null +++ b/arch/arm/include/debug/msm.S @@ -0,0 +1,48 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * + * Copyright (C) 2007 Google, Inc. + * Copyright (c) 2011, Code Aurora Forum. All rights reserved. + * Author: Brian Swetland + */ + + .macro addruart, rp, rv, tmp + ldr \rp, =CONFIG_DEBUG_UART_PHYS + ldr \rv, =CONFIG_DEBUG_UART_VIRT + .endm + + .macro senduart, rd, rx +ARM_BE8(rev \rd, \rd ) + @ Write the 1 character to UARTDM_TF + str \rd, [\rx, #0x70] + .endm + + .macro waituartcts,rd,rx + .endm + + .macro waituarttxrdy, rd, rx + @ check for TX_EMT in UARTDM_SR + ldr \rd, [\rx, #0x08] +ARM_BE8(rev \rd, \rd ) + tst \rd, #0x08 + bne 1002f + @ wait for TXREADY in UARTDM_ISR +1001: ldr \rd, [\rx, #0x14] +ARM_BE8(rev \rd, \rd ) + tst \rd, #0x80 + beq 1001b +1002: + @ Clear TX_READY by writing to the UARTDM_CR register + mov \rd, #0x300 +ARM_BE8(rev \rd, \rd ) + str \rd, [\rx, #0x10] + @ Write 0x1 to NCF register + mov \rd, #0x1 +ARM_BE8(rev \rd, \rd ) + str \rd, [\rx, #0x40] + @ UARTDM reg. Read to induce delay + ldr \rd, [\rx, #0x08] + .endm + + .macro busyuart, rd, rx + .endm diff --git a/arch/arm/include/debug/omap2plus.S b/arch/arm/include/debug/omap2plus.S new file mode 100644 index 0000000000..0680be6c79 --- /dev/null +++ b/arch/arm/include/debug/omap2plus.S @@ -0,0 +1,82 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Debugging macro include header + * + * Copyright (C) 1994-1999 Russell King + * Moved from linux/arch/arm/kernel/debug.S by Ben Dooks +*/ + +#include + +/* External port on Zoom2/3 */ +#define ZOOM_UART_BASE 0x10000000 +#define ZOOM_UART_VIRT 0xfa400000 + +#define OMAP_PORT_SHIFT 2 +#define ZOOM_PORT_SHIFT 1 + +#define UART_OFFSET(addr) ((addr) & 0x00ffffff) + + .pushsection .data + .align 2 +omap_uart_phys: .word 0 +omap_uart_virt: .word 0 +omap_uart_lsr: .word 0 + .popsection + + .macro addruart, rp, rv, tmp + + /* Use omap_uart_phys/virt if already configured */ +10: adr \rp, 99f @ get effective addr of 99f + ldr \rv, [\rp] @ get absolute addr of 99f + sub \rv, \rv, \rp @ offset between the two + ldr \rp, [\rp, #4] @ abs addr of omap_uart_phys + sub \tmp, \rp, \rv @ make it effective + ldr \rp, [\tmp, #0] @ omap_uart_phys + ldr \rv, [\tmp, #4] @ omap_uart_virt + cmp \rp, #0 @ is port configured? + cmpne \rv, #0 + bne 100f @ already configured + + /* Configure the UART offset from the phys/virt base */ +#ifdef CONFIG_DEBUG_ZOOM_UART + ldr \rp, =ZOOM_UART_BASE + str \rp, [\tmp, #0] @ omap_uart_phys + ldr \rp, =ZOOM_UART_VIRT + str \rp, [\tmp, #4] @ omap_uart_virt + mov \rp, #(UART_LSR << ZOOM_PORT_SHIFT) + str \rp, [\tmp, #8] @ omap_uart_lsr +#endif + b 10b + + .align +99: .word . + .word omap_uart_phys + .ltorg + +100: /* Pass the UART_LSR reg address */ + ldr \tmp, [\tmp, #8] @ omap_uart_lsr + add \rp, \rp, \tmp + add \rv, \rv, \tmp + .endm + + .macro senduart,rd,rx + orr \rd, \rd, \rx, lsl #24 @ preserve LSR reg offset + bic \rx, \rx, #0xff @ get base (THR) reg address + strb \rd, [\rx] @ send lower byte of rd + orr \rx, \rx, \rd, lsr #24 @ restore original rx (LSR) + bic \rd, \rd, #(0xff << 24) @ restore original rd + .endm + + .macro busyuart,rd,rx +1001: ldrb \rd, [\rx] @ rx contains UART_LSR address + and \rd, \rd, #(UART_LSR_TEMT | UART_LSR_THRE) + teq \rd, #(UART_LSR_TEMT | UART_LSR_THRE) + bne 1001b + .endm + + .macro waituartcts,rd,rx + .endm + + .macro waituarttxrdy,rd,rx + .endm diff --git a/arch/arm/include/debug/palmchip.S b/arch/arm/include/debug/palmchip.S new file mode 100644 index 0000000000..aed59332e4 --- /dev/null +++ b/arch/arm/include/debug/palmchip.S @@ -0,0 +1,12 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#include + +#undef UART_TX +#undef UART_LSR +#undef UART_MSR + +#define UART_TX 1 +#define UART_LSR 7 +#define UART_MSR 8 + +#include diff --git a/arch/arm/include/debug/pl01x.S b/arch/arm/include/debug/pl01x.S new file mode 100644 index 0000000000..0c7bfa4c10 --- /dev/null +++ b/arch/arm/include/debug/pl01x.S @@ -0,0 +1,44 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* arch/arm/include/debug/pl01x.S + * + * Debugging macro include header + * + * Copyright (C) 1994-1999 Russell King + * Moved from linux/arch/arm/kernel/debug.S by Ben Dooks +*/ +#include + +#ifdef CONFIG_DEBUG_ZTE_ZX +#undef UART01x_DR +#undef UART01x_FR +#define UART01x_DR 0x04 +#define UART01x_FR 0x14 +#endif + +#ifdef CONFIG_DEBUG_UART_PHYS + .macro addruart, rp, rv, tmp + ldr \rp, =CONFIG_DEBUG_UART_PHYS + ldr \rv, =CONFIG_DEBUG_UART_VIRT + .endm +#endif + + .macro senduart,rd,rx + strb \rd, [\rx, #UART01x_DR] + .endm + + .macro waituartcts,rd,rx + .endm + + .macro waituarttxrdy,rd,rx +1001: ldr \rd, [\rx, #UART01x_FR] + ARM_BE8( rev \rd, \rd ) + tst \rd, #UART01x_FR_TXFF + bne 1001b + .endm + + .macro busyuart,rd,rx +1001: ldr \rd, [\rx, #UART01x_FR] + ARM_BE8( rev \rd, \rd ) + tst \rd, #UART01x_FR_BUSY + bne 1001b + .endm diff --git a/arch/arm/include/debug/renesas-scif.S b/arch/arm/include/debug/renesas-scif.S new file mode 100644 index 0000000000..8e433e981b --- /dev/null +++ b/arch/arm/include/debug/renesas-scif.S @@ -0,0 +1,56 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Renesas SCIF(A) debugging macro include header + * + * Based on r8a7790.S + * + * Copyright (C) 2012-2013 Renesas Electronics Corporation + * Copyright (C) 1994-1999 Russell King + */ + +#define SCIF_PHYS CONFIG_DEBUG_UART_PHYS +#define SCIF_VIRT ((SCIF_PHYS & 0x00ffffff) | 0xfd000000) + +#if defined(CONFIG_DEBUG_R7S9210_SCIF2) || defined(CONFIG_DEBUG_R7S9210_SCIF4) +/* RZ/A2 SCIFA */ +#define FTDR 0x06 +#define FSR 0x08 +#elif CONFIG_DEBUG_UART_PHYS < 0xe6e00000 +/* SCIFA */ +#define FTDR 0x20 +#define FSR 0x14 +#else +/* SCIF */ +#define FTDR 0x0c +#define FSR 0x10 +#endif + +#define TDFE (1 << 5) +#define TEND (1 << 6) + + .macro addruart, rp, rv, tmp + ldr \rp, =SCIF_PHYS + ldr \rv, =SCIF_VIRT + .endm + + .macro waituartcts,rd,rx + .endm + + .macro waituarttxrdy, rd, rx +1001: ldrh \rd, [\rx, #FSR] + tst \rd, #TDFE + beq 1001b + .endm + + .macro senduart, rd, rx + strb \rd, [\rx, #FTDR] + ldrh \rd, [\rx, #FSR] + bic \rd, \rd, #TEND + strh \rd, [\rx, #FSR] + .endm + + .macro busyuart, rd, rx +1001: ldrh \rd, [\rx, #FSR] + tst \rd, #TEND + beq 1001b + .endm diff --git a/arch/arm/include/debug/s3c24xx.S b/arch/arm/include/debug/s3c24xx.S new file mode 100644 index 0000000000..af873b5266 --- /dev/null +++ b/arch/arm/include/debug/s3c24xx.S @@ -0,0 +1,43 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* arch/arm/mach-s3c2410/include/mach/debug-macro.S + * + * Debugging macro include header + * + * Copyright (C) 1994-1999 Russell King + * Copyright (C) 2005 Simtec Electronics + * + * Moved from linux/arch/arm/kernel/debug.S by Ben Dooks +*/ + +#include + +#define S3C2410_UART1_OFF (0x4000) + + .macro addruart, rp, rv, tmp + ldr \rp, = CONFIG_DEBUG_UART_PHYS + ldr \rv, = CONFIG_DEBUG_UART_VIRT + .endm + + .macro fifo_full_s3c2410 rd, rx + ldr \rd, [\rx, # S3C2410_UFSTAT] + tst \rd, #S3C2410_UFSTAT_TXFULL + .endm + + .macro fifo_level_s3c2410 rd, rx + ldr \rd, [\rx, # S3C2410_UFSTAT] + and \rd, \rd, #S3C2410_UFSTAT_TXMASK + .endm + +/* Select the correct implementation depending on the configuration. The + * S3C2440 will get selected by default, as these are the most widely + * used variants of these +*/ + +#if defined(CONFIG_DEBUG_S3C2410_UART) +#define fifo_full fifo_full_s3c2410 +#define fifo_level fifo_level_s3c2410 +#endif + +/* include the reset of the code which will do the work */ + +#include diff --git a/arch/arm/include/debug/s5pv210.S b/arch/arm/include/debug/s5pv210.S new file mode 100644 index 0000000000..820a1cfb05 --- /dev/null +++ b/arch/arm/include/debug/s5pv210.S @@ -0,0 +1,31 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright (c) 2010-2011 Samsung Electronics Co., Ltd. + * http://www.samsung.com +*/ + +/* pull in the relevant register and map files. */ + +#define S3C_ADDR_BASE 0xF6000000 +#define S3C_VA_UART S3C_ADDR_BASE + 0x01000000 +#define S5PV210_PA_UART 0xe2900000 + + /* note, for the boot process to work we have to keep the UART + * virtual address aligned to an 1MiB boundary for the L1 + * mapping the head code makes. We keep the UART virtual address + * aligned and add in the offset when we load the value here. + */ + + .macro addruart, rp, rv, tmp + ldr \rp, =S5PV210_PA_UART + ldr \rv, =S3C_VA_UART +#if CONFIG_DEBUG_S3C_UART != 0 + add \rp, \rp, #(0x400 * CONFIG_DEBUG_S3C_UART) + add \rv, \rv, #(0x400 * CONFIG_DEBUG_S3C_UART) +#endif + .endm + +#define fifo_full fifo_full_s5pv210 +#define fifo_level fifo_level_s5pv210 + +#include diff --git a/arch/arm/include/debug/sa1100.S b/arch/arm/include/debug/sa1100.S new file mode 100644 index 0000000000..7968ea52df --- /dev/null +++ b/arch/arm/include/debug/sa1100.S @@ -0,0 +1,67 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* arch/arm/include/debug/sa1100.S + * + * Debugging macro include header + * + * Copyright (C) 1994-1999 Russell King + * Moved from linux/arch/arm/kernel/debug.S by Ben Dooks +*/ + +#define UTCR3 0x0c +#define UTDR 0x14 +#define UTSR1 0x20 +#define UTCR3_TXE 0x00000002 /* Transmit Enable */ +#define UTSR1_TBY 0x00000001 /* Transmitter BusY (read) */ +#define UTSR1_TNF 0x00000004 /* Transmit FIFO Not Full (read) */ + + .macro addruart, rp, rv, tmp + mrc p15, 0, \rp, c1, c0 + tst \rp, #1 @ MMU enabled? + moveq \rp, #0x80000000 @ physical base address + movne \rp, #0xf8000000 @ virtual address + + @ We probe for the active serial port here, coherently with + @ the comment in arch/arm/mach-sa1100/include/mach/uncompress.h. + @ We assume r1 can be clobbered. + + @ see if Ser3 is active + add \rp, \rp, #0x00050000 + ldr \rv, [\rp, #UTCR3] + tst \rv, #UTCR3_TXE + + @ if Ser3 is inactive, then try Ser1 + addeq \rp, \rp, #(0x00010000 - 0x00050000) + ldreq \rv, [\rp, #UTCR3] + tsteq \rv, #UTCR3_TXE + + @ if Ser1 is inactive, then try Ser2 + addeq \rp, \rp, #(0x00030000 - 0x00010000) + ldreq \rv, [\rp, #UTCR3] + tsteq \rv, #UTCR3_TXE + + @ clear top bits, and generate both phys and virt addresses + lsl \rp, \rp, #8 + lsr \rp, \rp, #8 + orr \rv, \rp, #0xf8000000 @ virtual + orr \rp, \rp, #0x80000000 @ physical + + .endm + + .macro senduart,rd,rx + str \rd, [\rx, #UTDR] + .endm + + .macro waituartcts,rd,rx + .endm + + .macro waituarttxrdy,rd,rx +1001: ldr \rd, [\rx, #UTSR1] + tst \rd, #UTSR1_TNF + beq 1001b + .endm + + .macro busyuart,rd,rx +1001: ldr \rd, [\rx, #UTSR1] + tst \rd, #UTSR1_TBY + bne 1001b + .endm diff --git a/arch/arm/include/debug/samsung.S b/arch/arm/include/debug/samsung.S new file mode 100644 index 0000000000..ab474d564a --- /dev/null +++ b/arch/arm/include/debug/samsung.S @@ -0,0 +1,94 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Copyright 2005, 2007 Simtec Electronics + * http://armlinux.simtec.co.uk/ + * Ben Dooks + */ + +#include + +/* The S5PV210/S5PC110 implementations are as belows. */ + + .macro fifo_level_s5pv210 rd, rx + ldr \rd, [\rx, # S3C2410_UFSTAT] +ARM_BE8(rev \rd, \rd) + and \rd, \rd, #S5PV210_UFSTAT_TXMASK + .endm + + .macro fifo_full_s5pv210 rd, rx + ldr \rd, [\rx, # S3C2410_UFSTAT] +ARM_BE8(rev \rd, \rd) + tst \rd, #S5PV210_UFSTAT_TXFULL + .endm + +/* The S3C2440 implementations are used by default as they are the + * most widely re-used */ + + .macro fifo_level_s3c2440 rd, rx + ldr \rd, [\rx, # S3C2410_UFSTAT] +ARM_BE8(rev \rd, \rd) + and \rd, \rd, #S3C2440_UFSTAT_TXMASK + .endm + +#ifndef fifo_level +#define fifo_level fifo_level_s3c2440 +#endif + + .macro fifo_full_s3c2440 rd, rx + ldr \rd, [\rx, # S3C2410_UFSTAT] +ARM_BE8(rev \rd, \rd) + tst \rd, #S3C2440_UFSTAT_TXFULL + .endm + +#ifndef fifo_full +#define fifo_full fifo_full_s3c2440 +#endif + + .macro senduart,rd,rx + strb \rd, [\rx, # S3C2410_UTXH] + .endm + + .macro busyuart, rd, rx + ldr \rd, [\rx, # S3C2410_UFCON] +ARM_BE8(rev \rd, \rd) + tst \rd, #S3C2410_UFCON_FIFOMODE @ fifo enabled? + beq 1001f @ + @ FIFO enabled... +1003: + fifo_full \rd, \rx + bne 1003b + b 1002f + +1001: + @ busy waiting for non fifo + ldr \rd, [\rx, # S3C2410_UTRSTAT] +ARM_BE8(rev \rd, \rd) + tst \rd, #S3C2410_UTRSTAT_TXFE + beq 1001b + +1002: @ exit busyuart + .endm + + .macro waituartcts,rd,rx + .endm + + .macro waituarttxrdy,rd,rx + ldr \rd, [\rx, # S3C2410_UFCON] +ARM_BE8(rev \rd, \rd) + tst \rd, #S3C2410_UFCON_FIFOMODE @ fifo enabled? + beq 1001f @ + @ FIFO enabled... +1003: + fifo_level \rd, \rx + teq \rd, #0 + bne 1003b + b 1002f +1001: + @ idle waiting for non fifo + ldr \rd, [\rx, # S3C2410_UTRSTAT] +ARM_BE8(rev \rd, \rd) + tst \rd, #S3C2410_UTRSTAT_TXFE + beq 1001b + +1002: @ exit busyuart + .endm diff --git a/arch/arm/include/debug/sti.S b/arch/arm/include/debug/sti.S new file mode 100644 index 0000000000..dc796ac2ac --- /dev/null +++ b/arch/arm/include/debug/sti.S @@ -0,0 +1,39 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * arch/arm/include/debug/sti.S + * + * Debugging macro include header + * Copyright (C) 2013 STMicroelectronics (R&D) Limited. + */ + +#define ASC_TX_BUF_OFF 0x04 +#define ASC_CTRL_OFF 0x0c +#define ASC_STA_OFF 0x14 + +#define ASC_STA_TX_FULL (1<<9) +#define ASC_STA_TX_EMPTY (1<<1) + + + .macro addruart, rp, rv, tmp + ldr \rp, =CONFIG_DEBUG_UART_PHYS @ physical base + ldr \rv, =CONFIG_DEBUG_UART_VIRT @ virt base + .endm + + .macro senduart,rd,rx + strb \rd, [\rx, #ASC_TX_BUF_OFF] + .endm + + .macro waituartcts,rd,rx + .endm + + .macro waituarttxrdy,rd,rx +1001: ldr \rd, [\rx, #ASC_STA_OFF] + tst \rd, #ASC_STA_TX_FULL + bne 1001b + .endm + + .macro busyuart,rd,rx +1001: ldr \rd, [\rx, #ASC_STA_OFF] + tst \rd, #ASC_STA_TX_EMPTY + beq 1001b + .endm diff --git a/arch/arm/include/debug/stm32.S b/arch/arm/include/debug/stm32.S new file mode 100644 index 0000000000..b6d9df30e3 --- /dev/null +++ b/arch/arm/include/debug/stm32.S @@ -0,0 +1,43 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Copyright (C) STMicroelectronics SA 2017 - All Rights Reserved + * Author: Gerald Baeza for STMicroelectronics. + */ + +#ifdef CONFIG_STM32F4_DEBUG_UART +#define STM32_USART_SR_OFF 0x00 +#define STM32_USART_TDR_OFF 0x04 +#endif + +#if defined(CONFIG_STM32F7_DEBUG_UART) || defined(CONFIG_STM32H7_DEBUG_UART) || \ + defined(CONFIG_STM32MP1_DEBUG_UART) +#define STM32_USART_SR_OFF 0x1C +#define STM32_USART_TDR_OFF 0x28 +#endif + +#define STM32_USART_TC (1 << 6) /* Tx complete */ +#define STM32_USART_TXE (1 << 7) /* Tx data reg empty */ + +.macro addruart, rp, rv, tmp + ldr \rp, =CONFIG_DEBUG_UART_PHYS @ physical base + ldr \rv, =CONFIG_DEBUG_UART_VIRT @ virt base +.endm + +.macro senduart,rd,rx + strb \rd, [\rx, #STM32_USART_TDR_OFF] +.endm + +.macro waituartcts,rd,rx +.endm + +.macro waituarttxrdy,rd,rx +1001: ldr \rd, [\rx, #(STM32_USART_SR_OFF)] @ Read Status Register + tst \rd, #STM32_USART_TXE @ TXE = 1 = tx empty + beq 1001b +.endm + +.macro busyuart,rd,rx +1001: ldr \rd, [\rx, #(STM32_USART_SR_OFF)] @ Read Status Register + tst \rd, #STM32_USART_TC @ TC = 1 = tx complete + beq 1001b +.endm diff --git a/arch/arm/include/debug/tegra.S b/arch/arm/include/debug/tegra.S new file mode 100644 index 0000000000..7454480d08 --- /dev/null +++ b/arch/arm/include/debug/tegra.S @@ -0,0 +1,218 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright (C) 2010,2011 Google, Inc. + * Copyright (C) 2011-2012 NVIDIA CORPORATION. All Rights Reserved. + * + * Author: + * Colin Cross + * Erik Gilling + * Doug Anderson + * Stephen Warren + * + * Portions based on mach-omap2's debug-macro.S + * Copyright (C) 1994-1999 Russell King + */ + +#include + +#define UART_SHIFT 2 + +/* Physical addresses */ +#define TEGRA_CLK_RESET_BASE 0x60006000 +#define TEGRA_APB_MISC_BASE 0x70000000 +#define TEGRA_UARTA_BASE 0x70006000 +#define TEGRA_UARTB_BASE 0x70006040 +#define TEGRA_UARTC_BASE 0x70006200 +#define TEGRA_UARTD_BASE 0x70006300 +#define TEGRA_UARTE_BASE 0x70006400 +#define TEGRA_PMC_BASE 0x7000e400 + +#define TEGRA_CLK_RST_DEVICES_L (TEGRA_CLK_RESET_BASE + 0x04) +#define TEGRA_CLK_RST_DEVICES_H (TEGRA_CLK_RESET_BASE + 0x08) +#define TEGRA_CLK_RST_DEVICES_U (TEGRA_CLK_RESET_BASE + 0x0c) +#define TEGRA_CLK_OUT_ENB_L (TEGRA_CLK_RESET_BASE + 0x10) +#define TEGRA_CLK_OUT_ENB_H (TEGRA_CLK_RESET_BASE + 0x14) +#define TEGRA_CLK_OUT_ENB_U (TEGRA_CLK_RESET_BASE + 0x18) +#define TEGRA_PMC_SCRATCH20 (TEGRA_PMC_BASE + 0xa0) +#define TEGRA_APB_MISC_GP_HIDREV (TEGRA_APB_MISC_BASE + 0x804) + +/* + * Must be section-aligned since a section mapping is used early on. + * Must not overlap with regions in mach-tegra/io.c:tegra_io_desc[]. + */ +#define UART_VIRTUAL_BASE 0xfe800000 + +#define checkuart(rp, rv, lhu, bit, uart) \ + /* Load address of CLK_RST register */ \ + ldr rp, =TEGRA_CLK_RST_DEVICES_##lhu ; \ + /* Load value from CLK_RST register */ \ + ldr rp, [rp, #0] ; \ + /* Test UART's reset bit */ \ + tst rp, #(1 << bit) ; \ + /* If set, can't use UART; jump to save no UART */ \ + bne 90f ; \ + /* Load address of CLK_OUT_ENB register */ \ + ldr rp, =TEGRA_CLK_OUT_ENB_##lhu ; \ + /* Load value from CLK_OUT_ENB register */ \ + ldr rp, [rp, #0] ; \ + /* Test UART's clock enable bit */ \ + tst rp, #(1 << bit) ; \ + /* If clear, can't use UART; jump to save no UART */ \ + beq 90f ; \ + /* Passed all tests, load address of UART registers */ \ + ldr rp, =TEGRA_UART##uart##_BASE ; \ + /* Jump to save UART address */ \ + b 91f + + .macro addruart, rp, rv, tmp + adr \rp, 99f @ actual addr of 99f + ldr \rv, [\rp] @ linked addr is stored there + sub \rv, \rv, \rp @ offset between the two + ldr \rp, [\rp, #4] @ linked tegra_uart_config + sub \tmp, \rp, \rv @ actual tegra_uart_config + ldr \rp, [\tmp] @ Load tegra_uart_config + cmp \rp, #1 @ needs initialization? + bne 100f @ no; go load the addresses + mov \rv, #0 @ yes; record init is done + str \rv, [\tmp] + +#ifdef CONFIG_TEGRA_DEBUG_UART_AUTO_ODMDATA + /* Check ODMDATA */ +10: ldr \rp, =TEGRA_PMC_SCRATCH20 + ldr \rp, [\rp, #0] @ Load PMC_SCRATCH20 + lsr \rv, \rp, #18 @ 19:18 are console type + and \rv, \rv, #3 + cmp \rv, #2 @ 2 and 3 mean DCC, UART + beq 11f @ some boards swap the meaning + cmp \rv, #3 @ so accept either + bne 90f +11: lsr \rv, \rp, #15 @ 17:15 are UART ID + and \rv, #7 + cmp \rv, #0 @ UART 0? + beq 20f + cmp \rv, #1 @ UART 1? + beq 21f + cmp \rv, #2 @ UART 2? + beq 22f + cmp \rv, #3 @ UART 3? + beq 23f + cmp \rv, #4 @ UART 4? + beq 24f + b 90f @ invalid +#endif + +#if defined(CONFIG_TEGRA_DEBUG_UARTA) || \ + defined(CONFIG_TEGRA_DEBUG_UART_AUTO_ODMDATA) + /* Check UART A validity */ +20: checkuart(\rp, \rv, L, 6, A) +#endif + +#if defined(CONFIG_TEGRA_DEBUG_UARTB) || \ + defined(CONFIG_TEGRA_DEBUG_UART_AUTO_ODMDATA) + /* Check UART B validity */ +21: checkuart(\rp, \rv, L, 7, B) +#endif + +#if defined(CONFIG_TEGRA_DEBUG_UARTC) || \ + defined(CONFIG_TEGRA_DEBUG_UART_AUTO_ODMDATA) + /* Check UART C validity */ +22: checkuart(\rp, \rv, H, 23, C) +#endif + +#if defined(CONFIG_TEGRA_DEBUG_UARTD) || \ + defined(CONFIG_TEGRA_DEBUG_UART_AUTO_ODMDATA) + /* Check UART D validity */ +23: checkuart(\rp, \rv, U, 1, D) +#endif + +#if defined(CONFIG_TEGRA_DEBUG_UARTE) || \ + defined(CONFIG_TEGRA_DEBUG_UART_AUTO_ODMDATA) + /* Check UART E validity */ +24: + checkuart(\rp, \rv, U, 2, E) +#endif + + /* No valid UART found */ +90: mov \rp, #0 + /* fall through */ + + /* Record whichever UART we chose */ +91: str \rp, [\tmp, #4] @ Store in tegra_uart_phys + cmp \rp, #0 @ Valid UART address? + bne 92f @ Yes, go process it + str \rp, [\tmp, #8] @ Store 0 in tegra_uart_virt + b 100f @ Done +92: and \rv, \rp, #0xffffff @ offset within 1MB section + add \rv, \rv, #UART_VIRTUAL_BASE + str \rv, [\tmp, #8] @ Store in tegra_uart_virt + b 100f + + .align +99: .word . +#if defined(ZIMAGE) + .word . + 4 +/* + * Storage for the state maintained by the macro. + * + * In the kernel proper, this data is located in arch/arm/mach-tegra/tegra.c. + * That's because this header is included from multiple files, and we only + * want a single copy of the data. In particular, the UART probing code above + * assumes it's running using physical addresses. This is true when this file + * is included from head.o, but not when included from debug.o. So we need + * to share the probe results between the two copies, rather than having + * to re-run the probing again later. + * + * In the decompressor, we put the storage right here, since common.c + * isn't included in the decompressor build. This storage data gets put in + * .text even though it's really data, since .data is discarded from the + * decompressor. Luckily, .text is writeable in the decompressor, unless + * CONFIG_ZBOOT_ROM. That dependency is handled in arch/arm/Kconfig.debug. + */ + /* Debug UART initialization required */ + .word 1 + /* Debug UART physical address */ + .word 0 + /* Debug UART virtual address */ + .word 0 +#else + .word tegra_uart_config +#endif + .ltorg + + /* Load previously selected UART address */ +100: ldr \rp, [\tmp, #4] @ Load tegra_uart_phys + ldr \rv, [\tmp, #8] @ Load tegra_uart_virt + .endm + +/* + * Code below is swiped from , but add an extra + * check to make sure that the UART address is actually valid. + */ + + .macro senduart, rd, rx + cmp \rx, #0 + strbne \rd, [\rx, #UART_TX << UART_SHIFT] +1001: + .endm + + .macro busyuart, rd, rx + cmp \rx, #0 + beq 1002f +1001: ldrb \rd, [\rx, #UART_LSR << UART_SHIFT] + and \rd, \rd, #UART_LSR_THRE + teq \rd, #UART_LSR_THRE + bne 1001b +1002: + .endm + + .macro waituartcts, rd, rx + cmp \rx, #0 + beq 1002f +1001: ldrb \rd, [\rx, #UART_MSR << UART_SHIFT] + tst \rd, #UART_MSR_CTS + beq 1001b +1002: + .endm + + .macro waituarttxrdy,rd,rx + .endm diff --git a/arch/arm/include/debug/uncompress.h b/arch/arm/include/debug/uncompress.h new file mode 100644 index 0000000000..ff0b227290 --- /dev/null +++ b/arch/arm/include/debug/uncompress.h @@ -0,0 +1,8 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifdef CONFIG_DEBUG_UNCOMPRESS +extern void putc(int c); +#else +static inline void putc(int c) {} +#endif +static inline void flush(void) {} +static inline void arch_decomp_setup(void) {} diff --git a/arch/arm/include/debug/ux500.S b/arch/arm/include/debug/ux500.S new file mode 100644 index 0000000000..c516900947 --- /dev/null +++ b/arch/arm/include/debug/ux500.S @@ -0,0 +1,39 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Debugging macro include header + * + * Copyright (C) 2009 ST-Ericsson + */ + + +#if CONFIG_UX500_DEBUG_UART > 2 +#error Invalid Ux500 debug UART +#endif + +/* + * DEBUG_LL only works if only one SOC is built in. We don't use #else below + * in order to get "__UX500_UART redefined" warnings if more than one SOC is + * built, so that there's some hint during the build that something is wrong. + */ + +#ifdef CONFIG_UX500_SOC_DB8500 +#define U8500_UART0_PHYS_BASE (0x80120000) +#define U8500_UART1_PHYS_BASE (0x80121000) +#define U8500_UART2_PHYS_BASE (0x80007000) +#define __UX500_PHYS_UART(n) U8500_UART##n##_PHYS_BASE +#endif + +#if !defined(__UX500_PHYS_UART) +#error Unknown SOC +#endif + +#define UX500_PHYS_UART(n) __UX500_PHYS_UART(n) +#define UART_PHYS_BASE UX500_PHYS_UART(CONFIG_UX500_DEBUG_UART) +#define UART_VIRT_BASE (0xfff07000) + + .macro addruart, rp, rv, tmp + ldr \rp, =UART_PHYS_BASE @ no, physical address + ldr \rv, =UART_VIRT_BASE @ yes, virtual address + .endm + +#include diff --git a/arch/arm/include/debug/vexpress.S b/arch/arm/include/debug/vexpress.S new file mode 100644 index 0000000000..ccb22e9a86 --- /dev/null +++ b/arch/arm/include/debug/vexpress.S @@ -0,0 +1,48 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* arch/arm/mach-realview/include/mach/debug-macro.S + * + * Debugging macro include header + * + * Copyright (C) 1994-1999 Russell King + * Moved from linux/arch/arm/kernel/debug.S by Ben Dooks + */ + +#define DEBUG_LL_PHYS_BASE 0x10000000 +#define DEBUG_LL_UART_OFFSET 0x00009000 + +#define DEBUG_LL_PHYS_BASE_RS1 0x1c000000 +#define DEBUG_LL_UART_OFFSET_RS1 0x00090000 + +#define DEBUG_LL_UART_PHYS_CRX 0xb0090000 + +#define DEBUG_LL_VIRT_BASE 0xf8000000 + +#if defined(CONFIG_DEBUG_VEXPRESS_UART0_DETECT) + + .macro addruart,rp,rv,tmp + .arch armv7-a + + @ Make an educated guess regarding the memory map: + @ - the original A9 core tile (based on ARM Cortex-A9 r0p1) + @ should use UART at 0x10009000 + @ - all other (RS1 complaint) tiles use UART mapped + @ at 0x1c090000 + mrc p15, 0, \rp, c0, c0, 0 + movw \rv, #0xc091 + movt \rv, #0x410f + cmp \rp, \rv + + @ Original memory map + moveq \rp, #DEBUG_LL_UART_OFFSET + orreq \rv, \rp, #DEBUG_LL_VIRT_BASE + orreq \rp, \rp, #DEBUG_LL_PHYS_BASE + + @ RS1 memory map + movne \rp, #DEBUG_LL_UART_OFFSET_RS1 + orrne \rv, \rp, #DEBUG_LL_VIRT_BASE + orrne \rp, \rp, #DEBUG_LL_PHYS_BASE_RS1 + + .endm + +#include +#endif diff --git a/arch/arm/include/debug/vf.S b/arch/arm/include/debug/vf.S new file mode 100644 index 0000000000..035bcbf117 --- /dev/null +++ b/arch/arm/include/debug/vf.S @@ -0,0 +1,36 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright 2013 Freescale Semiconductor, Inc. + */ + +#define VF_UART0_BASE_ADDR 0x40027000 +#define VF_UART1_BASE_ADDR 0x40028000 +#define VF_UART2_BASE_ADDR 0x40029000 +#define VF_UART3_BASE_ADDR 0x4002a000 +#define VF_UART_BASE_ADDR(n) VF_UART##n##_BASE_ADDR +#define VF_UART_BASE(n) VF_UART_BASE_ADDR(n) +#define VF_UART_PHYSICAL_BASE VF_UART_BASE(CONFIG_DEBUG_VF_UART_PORT) + +#define VF_UART_VIRTUAL_BASE 0xfe000000 + + .macro addruart, rp, rv, tmp + ldr \rp, =VF_UART_PHYSICAL_BASE @ physical + and \rv, \rp, #0xffffff @ offset within 16MB section + add \rv, \rv, #VF_UART_VIRTUAL_BASE + .endm + + .macro senduart, rd, rx + strb \rd, [\rx, #0x7] @ Data Register + .endm + + .macro busyuart, rd, rx +1001: ldrb \rd, [\rx, #0x4] @ Status Register 1 + tst \rd, #1 << 6 @ TC + beq 1001b @ wait until transmit done + .endm + + .macro waituartcts,rd,rx + .endm + + .macro waituarttxrdy,rd,rx + .endm diff --git a/arch/arm/include/debug/vt8500.S b/arch/arm/include/debug/vt8500.S new file mode 100644 index 0000000000..d01094fdbc --- /dev/null +++ b/arch/arm/include/debug/vt8500.S @@ -0,0 +1,37 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Debugging macro include header + * + * Copyright (C) 2010 Alexey Charkov + * Moved from arch/arm/mach-vt8500/include/mach/debug-macro.S + * Minor changes for readability. + */ + +#define DEBUG_LL_PHYS_BASE 0xD8000000 +#define DEBUG_LL_VIRT_BASE 0xF8000000 +#define DEBUG_LL_UART_OFFSET 0x00200000 + +#if defined(CONFIG_DEBUG_VT8500_UART0) + .macro addruart, rp, rv, tmp + mov \rp, #DEBUG_LL_UART_OFFSET + orr \rv, \rp, #DEBUG_LL_VIRT_BASE + orr \rp, \rp, #DEBUG_LL_PHYS_BASE + .endm + + .macro senduart,rd,rx + strb \rd, [\rx, #0] + .endm + + .macro busyuart,rd,rx +1001: ldr \rd, [\rx, #0x1c] + ands \rd, \rd, #0x2 + bne 1001b + .endm + + .macro waituartcts,rd,rx + .endm + + .macro waituarttxrdy,rd,rx + .endm + +#endif diff --git a/arch/arm/include/debug/zynq.S b/arch/arm/include/debug/zynq.S new file mode 100644 index 0000000000..5d42cc35ec --- /dev/null +++ b/arch/arm/include/debug/zynq.S @@ -0,0 +1,51 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Debugging macro include header + * + * Copyright (C) 2011 Xilinx + */ +#define UART_CR_OFFSET 0x00 /* Control Register [8:0] */ +#define UART_SR_OFFSET 0x2C /* Channel Status [11:0] */ +#define UART_FIFO_OFFSET 0x30 /* FIFO [15:0] or [7:0] */ + +#define UART_SR_TXFULL 0x00000010 /* TX FIFO full */ +#define UART_SR_TXEMPTY 0x00000008 /* TX FIFO empty */ + +#define UART0_PHYS 0xE0000000 +#define UART0_VIRT 0xF0800000 +#define UART1_PHYS 0xE0001000 +#define UART1_VIRT 0xF0801000 + +#if IS_ENABLED(CONFIG_DEBUG_ZYNQ_UART1) +# define LL_UART_PADDR UART1_PHYS +# define LL_UART_VADDR UART1_VIRT +#else +# define LL_UART_PADDR UART0_PHYS +# define LL_UART_VADDR UART0_VIRT +#endif + + .macro addruart, rp, rv, tmp + ldr \rp, =LL_UART_PADDR @ physical + ldr \rv, =LL_UART_VADDR @ virtual + .endm + + .macro senduart,rd,rx + strb \rd, [\rx, #UART_FIFO_OFFSET] @ TXDATA + .endm + + .macro waituartcts,rd,rx + .endm + + .macro waituarttxrdy,rd,rx +1001: ldr \rd, [\rx, #UART_SR_OFFSET] +ARM_BE8( rev \rd, \rd ) + tst \rd, #UART_SR_TXEMPTY + beq 1001b + .endm + + .macro busyuart,rd,rx +1002: ldr \rd, [\rx, #UART_SR_OFFSET] @ get status register +ARM_BE8( rev \rd, \rd ) + tst \rd, #UART_SR_TXFULL @ + bne 1002b @ wait if FIFO is full + .endm diff --git a/arch/arm/include/uapi/asm/Kbuild b/arch/arm/include/uapi/asm/Kbuild new file mode 100644 index 0000000000..ce85731577 --- /dev/null +++ b/arch/arm/include/uapi/asm/Kbuild @@ -0,0 +1,6 @@ +# SPDX-License-Identifier: GPL-2.0 + +generated-y += unistd-common.h +generated-y += unistd-oabi.h +generated-y += unistd-eabi.h +generic-y += kvm_para.h diff --git a/arch/arm/include/uapi/asm/auxvec.h b/arch/arm/include/uapi/asm/auxvec.h new file mode 100644 index 0000000000..5c09da5965 --- /dev/null +++ b/arch/arm/include/uapi/asm/auxvec.h @@ -0,0 +1,8 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ +#ifndef __ASM_AUXVEC_H +#define __ASM_AUXVEC_H + +/* VDSO location */ +#define AT_SYSINFO_EHDR 33 + +#endif diff --git a/arch/arm/include/uapi/asm/byteorder.h b/arch/arm/include/uapi/asm/byteorder.h new file mode 100644 index 0000000000..cb8406afe1 --- /dev/null +++ b/arch/arm/include/uapi/asm/byteorder.h @@ -0,0 +1,26 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ +/* + * arch/arm/include/asm/byteorder.h + * + * ARM Endian-ness. In little endian mode, the data bus is connected such + * that byte accesses appear as: + * 0 = d0...d7, 1 = d8...d15, 2 = d16...d23, 3 = d24...d31 + * and word accesses (data or instruction) appear as: + * d0...d31 + * + * When in big endian mode, byte accesses appear as: + * 0 = d24...d31, 1 = d16...d23, 2 = d8...d15, 3 = d0...d7 + * and word accesses (data or instruction) appear as: + * d0...d31 + */ +#ifndef __ASM_ARM_BYTEORDER_H +#define __ASM_ARM_BYTEORDER_H + +#ifdef __ARMEB__ +#include +#else +#include +#endif + +#endif + diff --git a/arch/arm/include/uapi/asm/fcntl.h b/arch/arm/include/uapi/asm/fcntl.h new file mode 100644 index 0000000000..e6b5d7141c --- /dev/null +++ b/arch/arm/include/uapi/asm/fcntl.h @@ -0,0 +1,12 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ +#ifndef _ARM_FCNTL_H +#define _ARM_FCNTL_H + +#define O_DIRECTORY 040000 /* must be a directory */ +#define O_NOFOLLOW 0100000 /* don't follow links */ +#define O_DIRECT 0200000 /* direct disk access hint - currently ignored */ +#define O_LARGEFILE 0400000 + +#include + +#endif diff --git a/arch/arm/include/uapi/asm/hwcap.h b/arch/arm/include/uapi/asm/hwcap.h new file mode 100644 index 0000000000..b5971dfa4b --- /dev/null +++ b/arch/arm/include/uapi/asm/hwcap.h @@ -0,0 +1,41 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ +#ifndef _UAPI__ASMARM_HWCAP_H +#define _UAPI__ASMARM_HWCAP_H + +/* + * HWCAP flags - for elf_hwcap (in kernel) and AT_HWCAP + */ +#define HWCAP_SWP (1 << 0) +#define HWCAP_HALF (1 << 1) +#define HWCAP_THUMB (1 << 2) +#define HWCAP_26BIT (1 << 3) /* Play it safe */ +#define HWCAP_FAST_MULT (1 << 4) +#define HWCAP_FPA (1 << 5) +#define HWCAP_VFP (1 << 6) +#define HWCAP_EDSP (1 << 7) +#define HWCAP_JAVA (1 << 8) +#define HWCAP_IWMMXT (1 << 9) +#define HWCAP_CRUNCH (1 << 10) +#define HWCAP_THUMBEE (1 << 11) +#define HWCAP_NEON (1 << 12) +#define HWCAP_VFPv3 (1 << 13) +#define HWCAP_VFPv3D16 (1 << 14) /* also set for VFPv4-D16 */ +#define HWCAP_TLS (1 << 15) +#define HWCAP_VFPv4 (1 << 16) +#define HWCAP_IDIVA (1 << 17) +#define HWCAP_IDIVT (1 << 18) +#define HWCAP_VFPD32 (1 << 19) /* set if VFP has 32 regs (not 16) */ +#define HWCAP_IDIV (HWCAP_IDIVA | HWCAP_IDIVT) +#define HWCAP_LPAE (1 << 20) +#define HWCAP_EVTSTRM (1 << 21) + +/* + * HWCAP2 flags - for elf_hwcap2 (in kernel) and AT_HWCAP2 + */ +#define HWCAP2_AES (1 << 0) +#define HWCAP2_PMULL (1 << 1) +#define HWCAP2_SHA1 (1 << 2) +#define HWCAP2_SHA2 (1 << 3) +#define HWCAP2_CRC32 (1 << 4) + +#endif /* _UAPI__ASMARM_HWCAP_H */ diff --git a/arch/arm/include/uapi/asm/ioctls.h b/arch/arm/include/uapi/asm/ioctls.h new file mode 100644 index 0000000000..1bfe2854fb --- /dev/null +++ b/arch/arm/include/uapi/asm/ioctls.h @@ -0,0 +1,9 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ +#ifndef __ASM_ARM_IOCTLS_H +#define __ASM_ARM_IOCTLS_H + +#define FIOQSIZE 0x545E + +#include + +#endif diff --git a/arch/arm/include/uapi/asm/mman.h b/arch/arm/include/uapi/asm/mman.h new file mode 100644 index 0000000000..41f99c573b --- /dev/null +++ b/arch/arm/include/uapi/asm/mman.h @@ -0,0 +1,4 @@ +#include + +#define arch_mmap_check(addr, len, flags) \ + (((flags) & MAP_FIXED && (addr) < FIRST_USER_ADDRESS) ? -EINVAL : 0) diff --git a/arch/arm/include/uapi/asm/perf_regs.h b/arch/arm/include/uapi/asm/perf_regs.h new file mode 100644 index 0000000000..a3c046174e --- /dev/null +++ b/arch/arm/include/uapi/asm/perf_regs.h @@ -0,0 +1,24 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ +#ifndef _ASM_ARM_PERF_REGS_H +#define _ASM_ARM_PERF_REGS_H + +enum perf_event_arm_regs { + PERF_REG_ARM_R0, + PERF_REG_ARM_R1, + PERF_REG_ARM_R2, + PERF_REG_ARM_R3, + PERF_REG_ARM_R4, + PERF_REG_ARM_R5, + PERF_REG_ARM_R6, + PERF_REG_ARM_R7, + PERF_REG_ARM_R8, + PERF_REG_ARM_R9, + PERF_REG_ARM_R10, + PERF_REG_ARM_FP, + PERF_REG_ARM_IP, + PERF_REG_ARM_SP, + PERF_REG_ARM_LR, + PERF_REG_ARM_PC, + PERF_REG_ARM_MAX, +}; +#endif /* _ASM_ARM_PERF_REGS_H */ diff --git a/arch/arm/include/uapi/asm/posix_types.h b/arch/arm/include/uapi/asm/posix_types.h new file mode 100644 index 0000000000..6bf11ad5d6 --- /dev/null +++ b/arch/arm/include/uapi/asm/posix_types.h @@ -0,0 +1,38 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ +/* + * arch/arm/include/asm/posix_types.h + * + * Copyright (C) 1996-1998 Russell King. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + * Changelog: + * 27-06-1996 RMK Created + */ +#ifndef __ARCH_ARM_POSIX_TYPES_H +#define __ARCH_ARM_POSIX_TYPES_H + +/* + * This file is generally used by user-level software, so you need to + * be a little careful about namespace pollution etc. Also, we cannot + * assume GCC is being used. + */ + +typedef unsigned short __kernel_mode_t; +#define __kernel_mode_t __kernel_mode_t + +typedef unsigned short __kernel_ipc_pid_t; +#define __kernel_ipc_pid_t __kernel_ipc_pid_t + +typedef unsigned short __kernel_uid_t; +typedef unsigned short __kernel_gid_t; +#define __kernel_uid_t __kernel_uid_t + +typedef unsigned short __kernel_old_dev_t; +#define __kernel_old_dev_t __kernel_old_dev_t + +#include + +#endif diff --git a/arch/arm/include/uapi/asm/ptrace.h b/arch/arm/include/uapi/asm/ptrace.h new file mode 100644 index 0000000000..e61c65b401 --- /dev/null +++ b/arch/arm/include/uapi/asm/ptrace.h @@ -0,0 +1,163 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ +/* + * arch/arm/include/asm/ptrace.h + * + * Copyright (C) 1996-2003 Russell King + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ +#ifndef _UAPI__ASM_ARM_PTRACE_H +#define _UAPI__ASM_ARM_PTRACE_H + +#include + +#define PTRACE_GETREGS 12 +#define PTRACE_SETREGS 13 +#define PTRACE_GETFPREGS 14 +#define PTRACE_SETFPREGS 15 +/* PTRACE_ATTACH is 16 */ +/* PTRACE_DETACH is 17 */ +#define PTRACE_GETWMMXREGS 18 +#define PTRACE_SETWMMXREGS 19 +/* 20 is unused */ +#define PTRACE_OLDSETOPTIONS 21 +#define PTRACE_GET_THREAD_AREA 22 +#define PTRACE_SET_SYSCALL 23 +/* PTRACE_SYSCALL is 24 */ +#define PTRACE_GETCRUNCHREGS 25 +#define PTRACE_SETCRUNCHREGS 26 +#define PTRACE_GETVFPREGS 27 +#define PTRACE_SETVFPREGS 28 +#define PTRACE_GETHBPREGS 29 +#define PTRACE_SETHBPREGS 30 +#define PTRACE_GETFDPIC 31 + +#define PTRACE_GETFDPIC_EXEC 0 +#define PTRACE_GETFDPIC_INTERP 1 + +/* + * PSR bits + * Note on V7M there is no mode contained in the PSR + */ +#define USR26_MODE 0x00000000 +#define FIQ26_MODE 0x00000001 +#define IRQ26_MODE 0x00000002 +#define SVC26_MODE 0x00000003 +#if defined(__KERNEL__) && defined(CONFIG_CPU_V7M) +/* + * Use 0 here to get code right that creates a userspace + * or kernel space thread. + */ +#define USR_MODE 0x00000000 +#define SVC_MODE 0x00000000 +#else +#define USR_MODE 0x00000010 +#define SVC_MODE 0x00000013 +#endif +#define FIQ_MODE 0x00000011 +#define IRQ_MODE 0x00000012 +#define MON_MODE 0x00000016 +#define ABT_MODE 0x00000017 +#define HYP_MODE 0x0000001a +#define UND_MODE 0x0000001b +#define SYSTEM_MODE 0x0000001f +#define MODE32_BIT 0x00000010 +#define MODE_MASK 0x0000001f + +#define V4_PSR_T_BIT 0x00000020 /* >= V4T, but not V7M */ +#define V7M_PSR_T_BIT 0x01000000 +#if defined(__KERNEL__) && defined(CONFIG_CPU_V7M) +#define PSR_T_BIT V7M_PSR_T_BIT +#else +/* for compatibility */ +#define PSR_T_BIT V4_PSR_T_BIT +#endif + +#define PSR_F_BIT 0x00000040 /* >= V4, but not V7M */ +#define PSR_I_BIT 0x00000080 /* >= V4, but not V7M */ +#define PSR_A_BIT 0x00000100 /* >= V6, but not V7M */ +#define PSR_E_BIT 0x00000200 /* >= V6, but not V7M */ +#define PSR_J_BIT 0x01000000 /* >= V5J, but not V7M */ +#define PSR_Q_BIT 0x08000000 /* >= V5E, including V7M */ +#define PSR_V_BIT 0x10000000 +#define PSR_C_BIT 0x20000000 +#define PSR_Z_BIT 0x40000000 +#define PSR_N_BIT 0x80000000 + +/* + * Groups of PSR bits + */ +#define PSR_f 0xff000000 /* Flags */ +#define PSR_s 0x00ff0000 /* Status */ +#define PSR_x 0x0000ff00 /* Extension */ +#define PSR_c 0x000000ff /* Control */ + +/* + * ARMv7 groups of PSR bits + */ +#define APSR_MASK 0xf80f0000 /* N, Z, C, V, Q and GE flags */ +#define PSR_ISET_MASK 0x01000010 /* ISA state (J, T) mask */ +#define PSR_IT_MASK 0x0600fc00 /* If-Then execution state mask */ +#define PSR_ENDIAN_MASK 0x00000200 /* Endianness state mask */ + +/* + * Default endianness state + */ +#ifdef CONFIG_CPU_ENDIAN_BE8 +#define PSR_ENDSTATE PSR_E_BIT +#else +#define PSR_ENDSTATE 0 +#endif + +/* + * These are 'magic' values for PTRACE_PEEKUSR that return info about where a + * process is located in memory. + */ +#define PT_TEXT_ADDR 0x10000 +#define PT_DATA_ADDR 0x10004 +#define PT_TEXT_END_ADDR 0x10008 + +#ifndef __ASSEMBLY__ + +/* + * This struct defines the way the registers are stored on the + * stack during a system call. Note that sizeof(struct pt_regs) + * has to be a multiple of 8. + */ +#ifndef __KERNEL__ +struct pt_regs { + long uregs[18]; +}; +#endif /* __KERNEL__ */ + +#define ARM_cpsr uregs[16] +#define ARM_pc uregs[15] +#define ARM_lr uregs[14] +#define ARM_sp uregs[13] +#define ARM_ip uregs[12] +#define ARM_fp uregs[11] +#define ARM_r10 uregs[10] +#define ARM_r9 uregs[9] +#define ARM_r8 uregs[8] +#define ARM_r7 uregs[7] +#define ARM_r6 uregs[6] +#define ARM_r5 uregs[5] +#define ARM_r4 uregs[4] +#define ARM_r3 uregs[3] +#define ARM_r2 uregs[2] +#define ARM_r1 uregs[1] +#define ARM_r0 uregs[0] +#define ARM_ORIG_r0 uregs[17] + +/* + * The size of the user-visible VFP state as seen by PTRACE_GET/SETVFPREGS + * and core dumps. + */ +#define ARM_VFPREGS_SIZE ( 32 * 8 /*fpregs*/ + 4 /*fpscr*/ ) + + +#endif /* __ASSEMBLY__ */ + +#endif /* _UAPI__ASM_ARM_PTRACE_H */ diff --git a/arch/arm/include/uapi/asm/setup.h b/arch/arm/include/uapi/asm/setup.h new file mode 100644 index 0000000000..25ceda63b2 --- /dev/null +++ b/arch/arm/include/uapi/asm/setup.h @@ -0,0 +1,188 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ +/* + * linux/include/asm/setup.h + * + * Copyright (C) 1997-1999 Russell King + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + * Structure passed to kernel to tell it about the + * hardware it's running on. See Documentation/arm/setup.rst + * for more info. + */ +#ifndef _UAPI__ASMARM_SETUP_H +#define _UAPI__ASMARM_SETUP_H + +#include + +#define COMMAND_LINE_SIZE 1024 + +/* The list ends with an ATAG_NONE node. */ +#define ATAG_NONE 0x00000000 + +struct tag_header { + __u32 size; + __u32 tag; +}; + +/* The list must start with an ATAG_CORE node */ +#define ATAG_CORE 0x54410001 + +struct tag_core { + __u32 flags; /* bit 0 = read-only */ + __u32 pagesize; + __u32 rootdev; +}; + +/* it is allowed to have multiple ATAG_MEM nodes */ +#define ATAG_MEM 0x54410002 + +struct tag_mem32 { + __u32 size; + __u32 start; /* physical start address */ +}; + +/* VGA text type displays */ +#define ATAG_VIDEOTEXT 0x54410003 + +struct tag_videotext { + __u8 x; + __u8 y; + __u16 video_page; + __u8 video_mode; + __u8 video_cols; + __u16 video_ega_bx; + __u8 video_lines; + __u8 video_isvga; + __u16 video_points; +}; + +/* describes how the ramdisk will be used in kernel */ +#define ATAG_RAMDISK 0x54410004 + +struct tag_ramdisk { + __u32 flags; /* bit 0 = load, bit 1 = prompt */ + __u32 size; /* decompressed ramdisk size in _kilo_ bytes */ + __u32 start; /* starting block of floppy-based RAM disk image */ +}; + +/* describes where the compressed ramdisk image lives (virtual address) */ +/* + * this one accidentally used virtual addresses - as such, + * it's deprecated. + */ +#define ATAG_INITRD 0x54410005 + +/* describes where the compressed ramdisk image lives (physical address) */ +#define ATAG_INITRD2 0x54420005 + +struct tag_initrd { + __u32 start; /* physical start address */ + __u32 size; /* size of compressed ramdisk image in bytes */ +}; + +/* board serial number. "64 bits should be enough for everybody" */ +#define ATAG_SERIAL 0x54410006 + +struct tag_serialnr { + __u32 low; + __u32 high; +}; + +/* board revision */ +#define ATAG_REVISION 0x54410007 + +struct tag_revision { + __u32 rev; +}; + +/* initial values for vesafb-type framebuffers. see struct screen_info + * in include/linux/tty.h + */ +#define ATAG_VIDEOLFB 0x54410008 + +struct tag_videolfb { + __u16 lfb_width; + __u16 lfb_height; + __u16 lfb_depth; + __u16 lfb_linelength; + __u32 lfb_base; + __u32 lfb_size; + __u8 red_size; + __u8 red_pos; + __u8 green_size; + __u8 green_pos; + __u8 blue_size; + __u8 blue_pos; + __u8 rsvd_size; + __u8 rsvd_pos; +}; + +/* command line: \0 terminated string */ +#define ATAG_CMDLINE 0x54410009 + +struct tag_cmdline { + char cmdline[1]; /* this is the minimum size */ +}; + +/* acorn RiscPC specific information */ +#define ATAG_ACORN 0x41000101 + +struct tag_acorn { + __u32 memc_control_reg; + __u32 vram_pages; + __u8 sounddefault; + __u8 adfsdrives; +}; + +/* footbridge memory clock, see arch/arm/mach-footbridge/arch.c */ +#define ATAG_MEMCLK 0x41000402 + +struct tag_memclk { + __u32 fmemclk; +}; + +struct tag { + struct tag_header hdr; + union { + struct tag_core core; + struct tag_mem32 mem; + struct tag_videotext videotext; + struct tag_ramdisk ramdisk; + struct tag_initrd initrd; + struct tag_serialnr serialnr; + struct tag_revision revision; + struct tag_videolfb videolfb; + struct tag_cmdline cmdline; + + /* + * Acorn specific + */ + struct tag_acorn acorn; + + /* + * DC21285 specific + */ + struct tag_memclk memclk; + } u; +}; + +struct tagtable { + __u32 tag; + int (*parse)(const struct tag *); +}; + +#define tag_member_present(tag,member) \ + ((unsigned long)(&((struct tag *)0L)->member + 1) \ + <= (tag)->hdr.size * 4) + +#define tag_next(t) ((struct tag *)((__u32 *)(t) + (t)->hdr.size)) +#define tag_size(type) ((sizeof(struct tag_header) + sizeof(struct type)) >> 2) + +#define for_each_tag(t,base) \ + for (t = base; t->hdr.size; t = tag_next(t)) + + +#endif /* _UAPI__ASMARM_SETUP_H */ diff --git a/arch/arm/include/uapi/asm/sigcontext.h b/arch/arm/include/uapi/asm/sigcontext.h new file mode 100644 index 0000000000..e223c65ada --- /dev/null +++ b/arch/arm/include/uapi/asm/sigcontext.h @@ -0,0 +1,35 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ +#ifndef _ASMARM_SIGCONTEXT_H +#define _ASMARM_SIGCONTEXT_H + +/* + * Signal context structure - contains all info to do with the state + * before the signal handler was invoked. Note: only add new entries + * to the end of the structure. + */ +struct sigcontext { + unsigned long trap_no; + unsigned long error_code; + unsigned long oldmask; + unsigned long arm_r0; + unsigned long arm_r1; + unsigned long arm_r2; + unsigned long arm_r3; + unsigned long arm_r4; + unsigned long arm_r5; + unsigned long arm_r6; + unsigned long arm_r7; + unsigned long arm_r8; + unsigned long arm_r9; + unsigned long arm_r10; + unsigned long arm_fp; + unsigned long arm_ip; + unsigned long arm_sp; + unsigned long arm_lr; + unsigned long arm_pc; + unsigned long arm_cpsr; + unsigned long fault_address; +}; + + +#endif diff --git a/arch/arm/include/uapi/asm/signal.h b/arch/arm/include/uapi/asm/signal.h new file mode 100644 index 0000000000..c9a3ea1d8d --- /dev/null +++ b/arch/arm/include/uapi/asm/signal.h @@ -0,0 +1,100 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ +#ifndef _UAPI_ASMARM_SIGNAL_H +#define _UAPI_ASMARM_SIGNAL_H + +#include + +/* Avoid too many header ordering problems. */ +struct siginfo; + +#ifndef __KERNEL__ +/* Here we must cater to libcs that poke about in kernel headers. */ + +#define NSIG 32 +typedef unsigned long sigset_t; + +#endif /* __KERNEL__ */ + +#define SIGHUP 1 +#define SIGINT 2 +#define SIGQUIT 3 +#define SIGILL 4 +#define SIGTRAP 5 +#define SIGABRT 6 +#define SIGIOT 6 +#define SIGBUS 7 +#define SIGFPE 8 +#define SIGKILL 9 +#define SIGUSR1 10 +#define SIGSEGV 11 +#define SIGUSR2 12 +#define SIGPIPE 13 +#define SIGALRM 14 +#define SIGTERM 15 +#define SIGSTKFLT 16 +#define SIGCHLD 17 +#define SIGCONT 18 +#define SIGSTOP 19 +#define SIGTSTP 20 +#define SIGTTIN 21 +#define SIGTTOU 22 +#define SIGURG 23 +#define SIGXCPU 24 +#define SIGXFSZ 25 +#define SIGVTALRM 26 +#define SIGPROF 27 +#define SIGWINCH 28 +#define SIGIO 29 +#define SIGPOLL SIGIO +/* +#define SIGLOST 29 +*/ +#define SIGPWR 30 +#define SIGSYS 31 +#define SIGUNUSED 31 + +/* These should not be considered constants from userland. */ +#define SIGRTMIN 32 +#define SIGRTMAX _NSIG + +#define SIGSWI 32 + +/* + * SA_THIRTYTWO historically meant deliver the signal in 32-bit mode, even if + * the task is running in 26-bit. But since the kernel no longer supports + * 26-bit mode, the flag has no effect. + */ +#define SA_THIRTYTWO 0x02000000 +#define SA_RESTORER 0x04000000 + +#define MINSIGSTKSZ 2048 +#define SIGSTKSZ 8192 + +#include + +#ifndef __KERNEL__ +/* Here we must cater to libcs that poke about in kernel headers. */ + +struct sigaction { + union { + __sighandler_t _sa_handler; + void (*_sa_sigaction)(int, struct siginfo *, void *); + } _u; + sigset_t sa_mask; + unsigned long sa_flags; + void (*sa_restorer)(void); +}; + +#define sa_handler _u._sa_handler +#define sa_sigaction _u._sa_sigaction + +#endif /* __KERNEL__ */ + +typedef struct sigaltstack { + void __user *ss_sp; + int ss_flags; + size_t ss_size; +} stack_t; + + +#endif /* _UAPI_ASMARM_SIGNAL_H */ diff --git a/arch/arm/include/uapi/asm/stat.h b/arch/arm/include/uapi/asm/stat.h new file mode 100644 index 0000000000..9c6580bfc0 --- /dev/null +++ b/arch/arm/include/uapi/asm/stat.h @@ -0,0 +1,88 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ +#ifndef _ASMARM_STAT_H +#define _ASMARM_STAT_H + +struct __old_kernel_stat { + unsigned short st_dev; + unsigned short st_ino; + unsigned short st_mode; + unsigned short st_nlink; + unsigned short st_uid; + unsigned short st_gid; + unsigned short st_rdev; + unsigned long st_size; + unsigned long st_atime; + unsigned long st_mtime; + unsigned long st_ctime; +}; + +#define STAT_HAVE_NSEC + +struct stat { +#if defined(__ARMEB__) + unsigned short st_dev; + unsigned short __pad1; +#else + unsigned long st_dev; +#endif + unsigned long st_ino; + unsigned short st_mode; + unsigned short st_nlink; + unsigned short st_uid; + unsigned short st_gid; +#if defined(__ARMEB__) + unsigned short st_rdev; + unsigned short __pad2; +#else + unsigned long st_rdev; +#endif + unsigned long st_size; + unsigned long st_blksize; + unsigned long st_blocks; + unsigned long st_atime; + unsigned long st_atime_nsec; + unsigned long st_mtime; + unsigned long st_mtime_nsec; + unsigned long st_ctime; + unsigned long st_ctime_nsec; + unsigned long __unused4; + unsigned long __unused5; +}; + +/* This matches struct stat64 in glibc2.1, hence the absolutely + * insane amounts of padding around dev_t's. + * Note: The kernel zero's the padded region because glibc might read them + * in the hope that the kernel has stretched to using larger sizes. + */ +struct stat64 { + unsigned long long st_dev; + unsigned char __pad0[4]; + +#define STAT64_HAS_BROKEN_ST_INO 1 + unsigned long __st_ino; + unsigned int st_mode; + unsigned int st_nlink; + + unsigned long st_uid; + unsigned long st_gid; + + unsigned long long st_rdev; + unsigned char __pad3[4]; + + long long st_size; + unsigned long st_blksize; + unsigned long long st_blocks; /* Number 512-byte blocks allocated. */ + + unsigned long st_atime; + unsigned long st_atime_nsec; + + unsigned long st_mtime; + unsigned long st_mtime_nsec; + + unsigned long st_ctime; + unsigned long st_ctime_nsec; + + unsigned long long st_ino; +}; + +#endif diff --git a/arch/arm/include/uapi/asm/statfs.h b/arch/arm/include/uapi/asm/statfs.h new file mode 100644 index 0000000000..177f085400 --- /dev/null +++ b/arch/arm/include/uapi/asm/statfs.h @@ -0,0 +1,13 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ +#ifndef _ASMARM_STATFS_H +#define _ASMARM_STATFS_H + +/* + * With EABI there is 4 bytes of padding added to this structure. + * Let's pack it so the padding goes away to simplify dual ABI support. + * Note that user space does NOT have to pack this structure. + */ +#define ARCH_PACK_STATFS64 __attribute__((packed,aligned(4))) + +#include +#endif diff --git a/arch/arm/include/uapi/asm/swab.h b/arch/arm/include/uapi/asm/swab.h new file mode 100644 index 0000000000..301aa8d8e3 --- /dev/null +++ b/arch/arm/include/uapi/asm/swab.h @@ -0,0 +1,54 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ +/* + * arch/arm/include/asm/byteorder.h + * + * ARM Endian-ness. In little endian mode, the data bus is connected such + * that byte accesses appear as: + * 0 = d0...d7, 1 = d8...d15, 2 = d16...d23, 3 = d24...d31 + * and word accesses (data or instruction) appear as: + * d0...d31 + * + * When in big endian mode, byte accesses appear as: + * 0 = d24...d31, 1 = d16...d23, 2 = d8...d15, 3 = d0...d7 + * and word accesses (data or instruction) appear as: + * d0...d31 + */ +#ifndef _UAPI__ASM_ARM_SWAB_H +#define _UAPI__ASM_ARM_SWAB_H + +#include +#include + +#if !defined(__STRICT_ANSI__) || defined(__KERNEL__) +# define __SWAB_64_THRU_32__ +#endif + + +#if !defined(__KERNEL__) || __LINUX_ARM_ARCH__ < 6 +static inline __attribute_const__ __u32 __arch_swab32(__u32 x) +{ + __u32 t; + +#ifndef __thumb__ + if (!__builtin_constant_p(x)) { + /* + * The compiler needs a bit of a hint here to always do the + * right thing and not screw it up to different degrees + * depending on the gcc version. + */ + asm ("eor\t%0, %1, %1, ror #16" : "=r" (t) : "r" (x)); + } else +#endif + t = x ^ ((x << 16) | (x >> 16)); /* eor r1,r0,r0,ror #16 */ + + x = (x << 24) | (x >> 8); /* mov r0,r0,ror #8 */ + t &= ~0x00FF0000; /* bic r1,r1,#0x00FF0000 */ + x ^= (t >> 8); /* eor r0,r0,r1,lsr #8 */ + + return x; +} +#define __arch_swab32 __arch_swab32 + +#endif + +#endif /* _UAPI__ASM_ARM_SWAB_H */ diff --git a/arch/arm/include/uapi/asm/types.h b/arch/arm/include/uapi/asm/types.h new file mode 100644 index 0000000000..1a667bc265 --- /dev/null +++ b/arch/arm/include/uapi/asm/types.h @@ -0,0 +1,41 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ +#ifndef _UAPI_ASM_TYPES_H +#define _UAPI_ASM_TYPES_H + +#include + +/* + * The C99 types uintXX_t that are usually defined in 'stdint.h' are not as + * unambiguous on ARM as you would expect. For the types below, there is a + * difference on ARM between GCC built for bare metal ARM, GCC built for glibc + * and the kernel itself, which results in build errors if you try to build with + * -ffreestanding and include 'stdint.h' (such as when you include 'arm_neon.h' + * in order to use NEON intrinsics) + * + * As the typedefs for these types in 'stdint.h' are based on builtin defines + * supplied by GCC, we can tweak these to align with the kernel's idea of those + * types, so 'linux/types.h' and 'stdint.h' can be safely included from the same + * source file (provided that -ffreestanding is used). + * + * int32_t uint32_t uintptr_t + * bare metal GCC long unsigned long unsigned int + * glibc GCC int unsigned int unsigned int + * kernel int unsigned int unsigned long + */ + +#ifdef __INT32_TYPE__ +#undef __INT32_TYPE__ +#define __INT32_TYPE__ int +#endif + +#ifdef __UINT32_TYPE__ +#undef __UINT32_TYPE__ +#define __UINT32_TYPE__ unsigned int +#endif + +#ifdef __UINTPTR_TYPE__ +#undef __UINTPTR_TYPE__ +#define __UINTPTR_TYPE__ unsigned long +#endif + +#endif /* _UAPI_ASM_TYPES_H */ diff --git a/arch/arm/include/uapi/asm/unistd.h b/arch/arm/include/uapi/asm/unistd.h new file mode 100644 index 0000000000..93ecf8aa4f --- /dev/null +++ b/arch/arm/include/uapi/asm/unistd.h @@ -0,0 +1,41 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ +/* + * arch/arm/include/asm/unistd.h + * + * Copyright (C) 2001-2005 Russell King + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + * Please forward _all_ changes to this file to rmk@arm.linux.org.uk, + * no matter what the change is. Thanks! + */ +#ifndef _UAPI__ASM_ARM_UNISTD_H +#define _UAPI__ASM_ARM_UNISTD_H + +#define __NR_OABI_SYSCALL_BASE 0x900000 + +#if defined(__thumb__) || defined(__ARM_EABI__) +#define __NR_SYSCALL_BASE 0 +#include +#else +#define __NR_SYSCALL_BASE __NR_OABI_SYSCALL_BASE +#include +#endif + +#include +#define __NR_sync_file_range2 __NR_arm_sync_file_range + +/* + * The following SWIs are ARM private. + */ +#define __ARM_NR_BASE (__NR_SYSCALL_BASE+0x0f0000) +#define __ARM_NR_breakpoint (__ARM_NR_BASE+1) +#define __ARM_NR_cacheflush (__ARM_NR_BASE+2) +#define __ARM_NR_usr26 (__ARM_NR_BASE+3) +#define __ARM_NR_usr32 (__ARM_NR_BASE+4) +#define __ARM_NR_set_tls (__ARM_NR_BASE+5) +#define __ARM_NR_get_tls (__ARM_NR_BASE+6) + +#endif /* _UAPI__ASM_ARM_UNISTD_H */ diff --git a/arch/arm/kernel/.gitignore b/arch/arm/kernel/.gitignore new file mode 100644 index 0000000000..bbb90f92d0 --- /dev/null +++ b/arch/arm/kernel/.gitignore @@ -0,0 +1,2 @@ +# SPDX-License-Identifier: GPL-2.0-only +vmlinux.lds diff --git a/arch/arm/kernel/Makefile b/arch/arm/kernel/Makefile new file mode 100644 index 0000000000..ae295a3bcf --- /dev/null +++ b/arch/arm/kernel/Makefile @@ -0,0 +1,109 @@ +# SPDX-License-Identifier: GPL-2.0 +# +# Makefile for the linux kernel. +# + +CPPFLAGS_vmlinux.lds := -DTEXT_OFFSET=$(TEXT_OFFSET) +AFLAGS_head.o := -DTEXT_OFFSET=$(TEXT_OFFSET) + +ifdef CONFIG_FUNCTION_TRACER +CFLAGS_REMOVE_ftrace.o = -pg +CFLAGS_REMOVE_insn.o = -pg +CFLAGS_REMOVE_patch.o = -pg +endif + +CFLAGS_REMOVE_return_address.o = -pg + +# Object file lists. + +obj-y := elf.o entry-common.o irq.o opcodes.o \ + process.o ptrace.o reboot.o io.o \ + setup.o signal.o sigreturn_codes.o \ + stacktrace.o sys_arm.o time.o traps.o + +KASAN_SANITIZE_stacktrace.o := n +KASAN_SANITIZE_traps.o := n + +ifneq ($(CONFIG_ARM_UNWIND),y) +obj-$(CONFIG_FRAME_POINTER) += return_address.o +endif + +obj-$(CONFIG_ATAGS) += atags_parse.o +obj-$(CONFIG_ATAGS_PROC) += atags_proc.o +obj-$(CONFIG_DEPRECATED_PARAM_STRUCT) += atags_compat.o + +ifeq ($(CONFIG_CPU_V7M),y) +obj-y += entry-v7m.o v7m.o +else +obj-y += entry-armv.o +endif + +obj-$(CONFIG_MMU) += bugs.o +obj-$(CONFIG_CPU_IDLE) += cpuidle.o +obj-$(CONFIG_ISA_DMA_API) += dma.o +obj-$(CONFIG_FIQ) += fiq.o fiqasm.o +obj-$(CONFIG_MODULES) += armksyms.o module.o +obj-$(CONFIG_ARM_MODULE_PLTS) += module-plts.o +obj-$(CONFIG_ISA_DMA) += dma-isa.o +obj-$(CONFIG_PCI) += bios32.o isa.o +obj-$(CONFIG_ARM_CPU_SUSPEND) += sleep.o suspend.o +obj-$(CONFIG_HIBERNATION) += hibernate.o +obj-$(CONFIG_SMP) += smp.o +ifdef CONFIG_MMU +obj-$(CONFIG_SMP) += smp_tlb.o +endif +obj-$(CONFIG_HAVE_ARM_SCU) += smp_scu.o +obj-$(CONFIG_HAVE_ARM_TWD) += smp_twd.o +obj-$(CONFIG_ARM_ARCH_TIMER) += arch_timer.o +obj-$(CONFIG_FUNCTION_TRACER) += entry-ftrace.o +obj-$(CONFIG_DYNAMIC_FTRACE) += ftrace.o insn.o patch.o +obj-$(CONFIG_FUNCTION_GRAPH_TRACER) += ftrace.o insn.o patch.o +obj-$(CONFIG_JUMP_LABEL) += jump_label.o insn.o patch.o +obj-$(CONFIG_KEXEC) += machine_kexec.o relocate_kernel.o +# Main staffs in KPROBES are in arch/arm/probes/ . +obj-$(CONFIG_KPROBES) += patch.o insn.o +obj-$(CONFIG_OABI_COMPAT) += sys_oabi-compat.o +obj-$(CONFIG_ARM_THUMBEE) += thumbee.o +obj-$(CONFIG_KGDB) += kgdb.o patch.o +obj-$(CONFIG_ARM_UNWIND) += unwind.o +obj-$(CONFIG_HAVE_TCM) += tcm.o +obj-$(CONFIG_OF) += devtree.o +obj-$(CONFIG_CRASH_DUMP) += crash_dump.o +obj-$(CONFIG_SWP_EMULATE) += swp_emulate.o +CFLAGS_swp_emulate.o := -Wa,-march=armv7-a +obj-$(CONFIG_HAVE_HW_BREAKPOINT) += hw_breakpoint.o + +obj-$(CONFIG_CPU_XSCALE) += xscale-cp0.o +obj-$(CONFIG_CPU_XSC3) += xscale-cp0.o +obj-$(CONFIG_CPU_MOHAWK) += xscale-cp0.o +obj-$(CONFIG_CPU_PJ4) += pj4-cp0.o +obj-$(CONFIG_CPU_PJ4B) += pj4-cp0.o +obj-$(CONFIG_IWMMXT) += iwmmxt.o +obj-$(CONFIG_PERF_EVENTS) += perf_regs.o perf_callchain.o +obj-$(CONFIG_HW_PERF_EVENTS) += perf_event_xscale.o perf_event_v6.o \ + perf_event_v7.o +AFLAGS_iwmmxt.o := -Wa,-mcpu=iwmmxt +obj-$(CONFIG_ARM_CPU_TOPOLOGY) += topology.o +obj-$(CONFIG_VDSO) += vdso.o +obj-$(CONFIG_EFI) += efi.o +obj-$(CONFIG_PARAVIRT) += paravirt.o + +head-y := head$(MMUEXT).o +obj-$(CONFIG_DEBUG_LL) += debug.o +obj-$(CONFIG_EARLY_PRINTK) += early_printk.o +obj-$(CONFIG_ARM_PATCH_PHYS_VIRT) += phys2virt.o + +# This is executed very early using a temporary stack when no memory allocator +# nor global data is available. Everything has to be allocated on the stack. +CFLAGS_head-inflate-data.o := $(call cc-option,-Wframe-larger-than=10240) +obj-$(CONFIG_XIP_DEFLATED_DATA) += head-inflate-data.o + +obj-$(CONFIG_ARM_VIRT_EXT) += hyp-stub.o +AFLAGS_hyp-stub.o :=-Wa,-march=armv7-a +ifeq ($(CONFIG_ARM_PSCI),y) +obj-$(CONFIG_SMP) += psci_smp.o +endif + +obj-$(CONFIG_HAVE_ARM_SMCCC) += smccc-call.o + +extra-y := $(head-y) vmlinux.lds diff --git a/arch/arm/kernel/arch_timer.c b/arch/arm/kernel/arch_timer.c new file mode 100644 index 0000000000..b5e2179076 --- /dev/null +++ b/arch/arm/kernel/arch_timer.c @@ -0,0 +1,42 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * linux/arch/arm/kernel/arch_timer.c + * + * Copyright (C) 2011 ARM Ltd. + * All Rights Reserved + */ +#include +#include +#include + +#include +#include + +#include + +static unsigned long arch_timer_read_counter_long(void) +{ + return arch_timer_read_counter(); +} + +static struct delay_timer arch_delay_timer; + +static void __init arch_timer_delay_timer_register(void) +{ + /* Use the architected timer for the delay loop. */ + arch_delay_timer.read_current_timer = arch_timer_read_counter_long; + arch_delay_timer.freq = arch_timer_get_rate(); + register_current_timer_delay(&arch_delay_timer); +} + +int __init arch_timer_arch_init(void) +{ + u32 arch_timer_rate = arch_timer_get_rate(); + + if (arch_timer_rate == 0) + return -ENXIO; + + arch_timer_delay_timer_register(); + + return 0; +} diff --git a/arch/arm/kernel/armksyms.c b/arch/arm/kernel/armksyms.c new file mode 100644 index 0000000000..82e96ac836 --- /dev/null +++ b/arch/arm/kernel/armksyms.c @@ -0,0 +1,177 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * linux/arch/arm/kernel/armksyms.c + * + * Copyright (C) 2000 Russell King + */ +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include +#include + +/* + * libgcc functions - functions that are used internally by the + * compiler... (prototypes are not correct though, but that + * doesn't really matter since they're not versioned). + */ +extern void __ashldi3(void); +extern void __ashrdi3(void); +extern void __divsi3(void); +extern void __lshrdi3(void); +extern void __modsi3(void); +extern void __muldi3(void); +extern void __ucmpdi2(void); +extern void __udivsi3(void); +extern void __umodsi3(void); +extern void __do_div64(void); +extern void __bswapsi2(void); +extern void __bswapdi2(void); + +extern void __aeabi_idiv(void); +extern void __aeabi_idivmod(void); +extern void __aeabi_lasr(void); +extern void __aeabi_llsl(void); +extern void __aeabi_llsr(void); +extern void __aeabi_lmul(void); +extern void __aeabi_uidiv(void); +extern void __aeabi_uidivmod(void); +extern void __aeabi_ulcmp(void); + +extern void fpundefinstr(void); + +void mmioset(void *, unsigned int, size_t); +void mmiocpy(void *, const void *, size_t); + + /* platform dependent support */ +EXPORT_SYMBOL(arm_delay_ops); + + /* networking */ +EXPORT_SYMBOL(csum_partial); +EXPORT_SYMBOL(csum_partial_copy_from_user); +EXPORT_SYMBOL(csum_partial_copy_nocheck); +EXPORT_SYMBOL(__csum_ipv6_magic); + + /* io */ +#ifndef __raw_readsb +EXPORT_SYMBOL(__raw_readsb); +#endif +#ifndef __raw_readsw +EXPORT_SYMBOL(__raw_readsw); +#endif +#ifndef __raw_readsl +EXPORT_SYMBOL(__raw_readsl); +#endif +#ifndef __raw_writesb +EXPORT_SYMBOL(__raw_writesb); +#endif +#ifndef __raw_writesw +EXPORT_SYMBOL(__raw_writesw); +#endif +#ifndef __raw_writesl +EXPORT_SYMBOL(__raw_writesl); +#endif + + /* string / mem functions */ +EXPORT_SYMBOL(strchr); +EXPORT_SYMBOL(strrchr); +EXPORT_SYMBOL(memset); +EXPORT_SYMBOL(__memset32); +EXPORT_SYMBOL(__memset64); +EXPORT_SYMBOL(memcpy); +EXPORT_SYMBOL(memmove); +EXPORT_SYMBOL(memchr); + +EXPORT_SYMBOL(mmioset); +EXPORT_SYMBOL(mmiocpy); + +#ifdef CONFIG_MMU +EXPORT_SYMBOL(copy_page); + +EXPORT_SYMBOL(arm_copy_from_user); +EXPORT_SYMBOL(arm_copy_to_user); +EXPORT_SYMBOL(arm_clear_user); + +EXPORT_SYMBOL(__get_user_1); +EXPORT_SYMBOL(__get_user_2); +EXPORT_SYMBOL(__get_user_4); +EXPORT_SYMBOL(__get_user_8); + +#ifdef __ARMEB__ +EXPORT_SYMBOL(__get_user_64t_1); +EXPORT_SYMBOL(__get_user_64t_2); +EXPORT_SYMBOL(__get_user_64t_4); +EXPORT_SYMBOL(__get_user_32t_8); +#endif + +EXPORT_SYMBOL(__put_user_1); +EXPORT_SYMBOL(__put_user_2); +EXPORT_SYMBOL(__put_user_4); +EXPORT_SYMBOL(__put_user_8); +#endif + + /* gcc lib functions */ +EXPORT_SYMBOL(__ashldi3); +EXPORT_SYMBOL(__ashrdi3); +EXPORT_SYMBOL(__divsi3); +EXPORT_SYMBOL(__lshrdi3); +EXPORT_SYMBOL(__modsi3); +EXPORT_SYMBOL(__muldi3); +EXPORT_SYMBOL(__ucmpdi2); +EXPORT_SYMBOL(__udivsi3); +EXPORT_SYMBOL(__umodsi3); +EXPORT_SYMBOL(__do_div64); +EXPORT_SYMBOL(__bswapsi2); +EXPORT_SYMBOL(__bswapdi2); + +#ifdef CONFIG_AEABI +EXPORT_SYMBOL(__aeabi_idiv); +EXPORT_SYMBOL(__aeabi_idivmod); +EXPORT_SYMBOL(__aeabi_lasr); +EXPORT_SYMBOL(__aeabi_llsl); +EXPORT_SYMBOL(__aeabi_llsr); +EXPORT_SYMBOL(__aeabi_lmul); +EXPORT_SYMBOL(__aeabi_uidiv); +EXPORT_SYMBOL(__aeabi_uidivmod); +EXPORT_SYMBOL(__aeabi_ulcmp); +#endif + + /* bitops */ +EXPORT_SYMBOL(_set_bit); +EXPORT_SYMBOL(_test_and_set_bit); +EXPORT_SYMBOL(_clear_bit); +EXPORT_SYMBOL(_test_and_clear_bit); +EXPORT_SYMBOL(_change_bit); +EXPORT_SYMBOL(_test_and_change_bit); +EXPORT_SYMBOL(_find_first_zero_bit_le); +EXPORT_SYMBOL(_find_next_zero_bit_le); +EXPORT_SYMBOL(_find_first_bit_le); +EXPORT_SYMBOL(_find_next_bit_le); + +#ifdef __ARMEB__ +EXPORT_SYMBOL(_find_first_zero_bit_be); +EXPORT_SYMBOL(_find_next_zero_bit_be); +EXPORT_SYMBOL(_find_first_bit_be); +EXPORT_SYMBOL(_find_next_bit_be); +#endif + +#ifdef CONFIG_FUNCTION_TRACER +EXPORT_SYMBOL(__gnu_mcount_nc); +#endif + +#ifdef CONFIG_ARM_PATCH_PHYS_VIRT +EXPORT_SYMBOL(__pv_phys_pfn_offset); +EXPORT_SYMBOL(__pv_offset); +#endif + +#ifdef CONFIG_HAVE_ARM_SMCCC +EXPORT_SYMBOL(__arm_smccc_smc); +EXPORT_SYMBOL(__arm_smccc_hvc); +#endif diff --git a/arch/arm/kernel/asm-offsets.c b/arch/arm/kernel/asm-offsets.c new file mode 100644 index 0000000000..70993af22d --- /dev/null +++ b/arch/arm/kernel/asm-offsets.c @@ -0,0 +1,182 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 1995-2003 Russell King + * 2001-2002 Keith Owens + * + * Generate definitions needed by assembly language modules. + * This code generates raw asm output which is post-processed to extract + * and format the required data. + */ +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include "signal.h" + +/* + * Make sure that the compiler and target are compatible. + */ +#if defined(__APCS_26__) +#error Sorry, your compiler targets APCS-26 but this kernel requires APCS-32 +#endif + +int main(void) +{ + DEFINE(TSK_ACTIVE_MM, offsetof(struct task_struct, active_mm)); +#ifdef CONFIG_STACKPROTECTOR + DEFINE(TSK_STACK_CANARY, offsetof(struct task_struct, stack_canary)); +#endif + BLANK(); + DEFINE(TI_FLAGS, offsetof(struct thread_info, flags)); + DEFINE(TI_PREEMPT, offsetof(struct thread_info, preempt_count)); + DEFINE(TI_ADDR_LIMIT, offsetof(struct thread_info, addr_limit)); + DEFINE(TI_TASK, offsetof(struct thread_info, task)); + DEFINE(TI_CPU, offsetof(struct thread_info, cpu)); + DEFINE(TI_CPU_DOMAIN, offsetof(struct thread_info, cpu_domain)); + DEFINE(TI_CPU_SAVE, offsetof(struct thread_info, cpu_context)); + DEFINE(TI_USED_CP, offsetof(struct thread_info, used_cp)); + DEFINE(TI_TP_VALUE, offsetof(struct thread_info, tp_value)); + DEFINE(TI_FPSTATE, offsetof(struct thread_info, fpstate)); +#ifdef CONFIG_VFP + DEFINE(TI_VFPSTATE, offsetof(struct thread_info, vfpstate)); +#ifdef CONFIG_SMP + DEFINE(VFP_CPU, offsetof(union vfp_state, hard.cpu)); +#endif +#endif +#ifdef CONFIG_ARM_THUMBEE + DEFINE(TI_THUMBEE_STATE, offsetof(struct thread_info, thumbee_state)); +#endif +#ifdef CONFIG_IWMMXT + DEFINE(TI_IWMMXT_STATE, offsetof(struct thread_info, fpstate.iwmmxt)); +#endif +#ifdef CONFIG_CRUNCH + DEFINE(TI_CRUNCH_STATE, offsetof(struct thread_info, crunchstate)); +#endif +#ifdef CONFIG_STACKPROTECTOR_PER_TASK + DEFINE(TI_STACK_CANARY, offsetof(struct thread_info, stack_canary)); +#endif + DEFINE(THREAD_SZ_ORDER, THREAD_SIZE_ORDER); + BLANK(); + DEFINE(S_R0, offsetof(struct pt_regs, ARM_r0)); + DEFINE(S_R1, offsetof(struct pt_regs, ARM_r1)); + DEFINE(S_R2, offsetof(struct pt_regs, ARM_r2)); + DEFINE(S_R3, offsetof(struct pt_regs, ARM_r3)); + DEFINE(S_R4, offsetof(struct pt_regs, ARM_r4)); + DEFINE(S_R5, offsetof(struct pt_regs, ARM_r5)); + DEFINE(S_R6, offsetof(struct pt_regs, ARM_r6)); + DEFINE(S_R7, offsetof(struct pt_regs, ARM_r7)); + DEFINE(S_R8, offsetof(struct pt_regs, ARM_r8)); + DEFINE(S_R9, offsetof(struct pt_regs, ARM_r9)); + DEFINE(S_R10, offsetof(struct pt_regs, ARM_r10)); + DEFINE(S_FP, offsetof(struct pt_regs, ARM_fp)); + DEFINE(S_IP, offsetof(struct pt_regs, ARM_ip)); + DEFINE(S_SP, offsetof(struct pt_regs, ARM_sp)); + DEFINE(S_LR, offsetof(struct pt_regs, ARM_lr)); + DEFINE(S_PC, offsetof(struct pt_regs, ARM_pc)); + DEFINE(S_PSR, offsetof(struct pt_regs, ARM_cpsr)); + DEFINE(S_OLD_R0, offsetof(struct pt_regs, ARM_ORIG_r0)); + DEFINE(PT_REGS_SIZE, sizeof(struct pt_regs)); + DEFINE(SVC_DACR, offsetof(struct svc_pt_regs, dacr)); + DEFINE(SVC_ADDR_LIMIT, offsetof(struct svc_pt_regs, addr_limit)); + DEFINE(SVC_REGS_SIZE, sizeof(struct svc_pt_regs)); + BLANK(); + DEFINE(SIGFRAME_RC3_OFFSET, offsetof(struct sigframe, retcode[3])); + DEFINE(RT_SIGFRAME_RC3_OFFSET, offsetof(struct rt_sigframe, sig.retcode[3])); + BLANK(); +#ifdef CONFIG_CACHE_L2X0 + DEFINE(L2X0_R_PHY_BASE, offsetof(struct l2x0_regs, phy_base)); + DEFINE(L2X0_R_AUX_CTRL, offsetof(struct l2x0_regs, aux_ctrl)); + DEFINE(L2X0_R_TAG_LATENCY, offsetof(struct l2x0_regs, tag_latency)); + DEFINE(L2X0_R_DATA_LATENCY, offsetof(struct l2x0_regs, data_latency)); + DEFINE(L2X0_R_FILTER_START, offsetof(struct l2x0_regs, filter_start)); + DEFINE(L2X0_R_FILTER_END, offsetof(struct l2x0_regs, filter_end)); + DEFINE(L2X0_R_PREFETCH_CTRL, offsetof(struct l2x0_regs, prefetch_ctrl)); + DEFINE(L2X0_R_PWR_CTRL, offsetof(struct l2x0_regs, pwr_ctrl)); + BLANK(); +#endif +#ifdef CONFIG_CPU_HAS_ASID + DEFINE(MM_CONTEXT_ID, offsetof(struct mm_struct, context.id.counter)); + BLANK(); +#endif + DEFINE(VMA_VM_MM, offsetof(struct vm_area_struct, vm_mm)); + DEFINE(VMA_VM_FLAGS, offsetof(struct vm_area_struct, vm_flags)); + BLANK(); + DEFINE(VM_EXEC, VM_EXEC); + BLANK(); + DEFINE(PAGE_SZ, PAGE_SIZE); + BLANK(); + DEFINE(SYS_ERROR0, 0x9f0000); + BLANK(); + DEFINE(SIZEOF_MACHINE_DESC, sizeof(struct machine_desc)); + DEFINE(MACHINFO_TYPE, offsetof(struct machine_desc, nr)); + DEFINE(MACHINFO_NAME, offsetof(struct machine_desc, name)); + BLANK(); + DEFINE(PROC_INFO_SZ, sizeof(struct proc_info_list)); + DEFINE(PROCINFO_INITFUNC, offsetof(struct proc_info_list, __cpu_flush)); + DEFINE(PROCINFO_MM_MMUFLAGS, offsetof(struct proc_info_list, __cpu_mm_mmu_flags)); + DEFINE(PROCINFO_IO_MMUFLAGS, offsetof(struct proc_info_list, __cpu_io_mmu_flags)); + BLANK(); +#ifdef MULTI_DABORT + DEFINE(PROCESSOR_DABT_FUNC, offsetof(struct processor, _data_abort)); +#endif +#ifdef MULTI_PABORT + DEFINE(PROCESSOR_PABT_FUNC, offsetof(struct processor, _prefetch_abort)); +#endif +#ifdef MULTI_CPU + DEFINE(CPU_SLEEP_SIZE, offsetof(struct processor, suspend_size)); + DEFINE(CPU_DO_SUSPEND, offsetof(struct processor, do_suspend)); + DEFINE(CPU_DO_RESUME, offsetof(struct processor, do_resume)); +#endif +#ifdef MULTI_CACHE + DEFINE(CACHE_FLUSH_KERN_ALL, offsetof(struct cpu_cache_fns, flush_kern_all)); +#endif +#ifdef CONFIG_ARM_CPU_SUSPEND + DEFINE(SLEEP_SAVE_SP_SZ, sizeof(struct sleep_save_sp)); + DEFINE(SLEEP_SAVE_SP_PHYS, offsetof(struct sleep_save_sp, save_ptr_stash_phys)); + DEFINE(SLEEP_SAVE_SP_VIRT, offsetof(struct sleep_save_sp, save_ptr_stash)); +#endif + DEFINE(ARM_SMCCC_QUIRK_ID_OFFS, offsetof(struct arm_smccc_quirk, id)); + DEFINE(ARM_SMCCC_QUIRK_STATE_OFFS, offsetof(struct arm_smccc_quirk, state)); + BLANK(); + DEFINE(DMA_BIDIRECTIONAL, DMA_BIDIRECTIONAL); + DEFINE(DMA_TO_DEVICE, DMA_TO_DEVICE); + DEFINE(DMA_FROM_DEVICE, DMA_FROM_DEVICE); + BLANK(); + DEFINE(CACHE_WRITEBACK_ORDER, __CACHE_WRITEBACK_ORDER); + DEFINE(CACHE_WRITEBACK_GRANULE, __CACHE_WRITEBACK_GRANULE); + BLANK(); +#ifdef CONFIG_VDSO + DEFINE(VDSO_DATA_SIZE, sizeof(union vdso_data_store)); +#endif + BLANK(); +#ifdef CONFIG_ARM_MPU + DEFINE(MPU_RNG_INFO_RNGS, offsetof(struct mpu_rgn_info, rgns)); + DEFINE(MPU_RNG_INFO_USED, offsetof(struct mpu_rgn_info, used)); + + DEFINE(MPU_RNG_SIZE, sizeof(struct mpu_rgn)); + DEFINE(MPU_RGN_DRBAR, offsetof(struct mpu_rgn, drbar)); + DEFINE(MPU_RGN_DRSR, offsetof(struct mpu_rgn, drsr)); + DEFINE(MPU_RGN_DRACR, offsetof(struct mpu_rgn, dracr)); + DEFINE(MPU_RGN_PRBAR, offsetof(struct mpu_rgn, prbar)); + DEFINE(MPU_RGN_PRLAR, offsetof(struct mpu_rgn, prlar)); +#endif + DEFINE(KEXEC_START_ADDR, offsetof(struct kexec_relocate_data, kexec_start_address)); + DEFINE(KEXEC_INDIR_PAGE, offsetof(struct kexec_relocate_data, kexec_indirection_page)); + DEFINE(KEXEC_MACH_TYPE, offsetof(struct kexec_relocate_data, kexec_mach_type)); + DEFINE(KEXEC_R2, offsetof(struct kexec_relocate_data, kexec_r2)); + return 0; +} diff --git a/arch/arm/kernel/atags.h b/arch/arm/kernel/atags.h new file mode 100644 index 0000000000..f2819c25b6 --- /dev/null +++ b/arch/arm/kernel/atags.h @@ -0,0 +1,15 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +void convert_to_tag_list(struct tag *tags); + +#ifdef CONFIG_ATAGS +const struct machine_desc *setup_machine_tags(void *__atags_vaddr, + unsigned int machine_nr); +#else +static inline const struct machine_desc * __init __noreturn +setup_machine_tags(void *__atags_vaddr, unsigned int machine_nr) +{ + early_print("no ATAGS support: can't continue\n"); + while (true); + unreachable(); +} +#endif diff --git a/arch/arm/kernel/atags_compat.c b/arch/arm/kernel/atags_compat.c new file mode 100644 index 0000000000..10da11c212 --- /dev/null +++ b/arch/arm/kernel/atags_compat.c @@ -0,0 +1,214 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * linux/arch/arm/kernel/atags_compat.c + * + * Copyright (C) 2001 Russell King + * + * We keep the old params compatibility cruft in one place (here) + * so we don't end up with lots of mess around other places. + * + * NOTE: + * The old struct param_struct is deprecated, but it will be kept in + * the kernel for 5 years from now (2001). This will allow boot loaders + * to convert to the new struct tag way. + */ +#include +#include +#include +#include + +#include +#include +#include + +#include + +#include "atags.h" + +/* + * Usage: + * - do not go blindly adding fields, add them at the end + * - when adding fields, don't rely on the address until + * a patch from me has been released + * - unused fields should be zero (for future expansion) + * - this structure is relatively short-lived - only + * guaranteed to contain useful data in setup_arch() + * + * This is the old deprecated way to pass parameters to the kernel + */ +struct param_struct { + union { + struct { + unsigned long page_size; /* 0 */ + unsigned long nr_pages; /* 4 */ + unsigned long ramdisk_size; /* 8 */ + unsigned long flags; /* 12 */ +#define FLAG_READONLY 1 +#define FLAG_RDLOAD 4 +#define FLAG_RDPROMPT 8 + unsigned long rootdev; /* 16 */ + unsigned long video_num_cols; /* 20 */ + unsigned long video_num_rows; /* 24 */ + unsigned long video_x; /* 28 */ + unsigned long video_y; /* 32 */ + unsigned long memc_control_reg; /* 36 */ + unsigned char sounddefault; /* 40 */ + unsigned char adfsdrives; /* 41 */ + unsigned char bytes_per_char_h; /* 42 */ + unsigned char bytes_per_char_v; /* 43 */ + unsigned long pages_in_bank[4]; /* 44 */ + unsigned long pages_in_vram; /* 60 */ + unsigned long initrd_start; /* 64 */ + unsigned long initrd_size; /* 68 */ + unsigned long rd_start; /* 72 */ + unsigned long system_rev; /* 76 */ + unsigned long system_serial_low; /* 80 */ + unsigned long system_serial_high; /* 84 */ + unsigned long mem_fclk_21285; /* 88 */ + } s; + char unused[256]; + } u1; + union { + char paths[8][128]; + struct { + unsigned long magic; + char n[1024 - sizeof(unsigned long)]; + } s; + } u2; + char commandline[COMMAND_LINE_SIZE]; +}; + +static struct tag * __init memtag(struct tag *tag, unsigned long start, unsigned long size) +{ + tag = tag_next(tag); + tag->hdr.tag = ATAG_MEM; + tag->hdr.size = tag_size(tag_mem32); + tag->u.mem.size = size; + tag->u.mem.start = start; + + return tag; +} + +static void __init build_tag_list(struct param_struct *params, void *taglist) +{ + struct tag *tag = taglist; + + if (params->u1.s.page_size != PAGE_SIZE) { + pr_warn("Warning: bad configuration page, trying to continue\n"); + return; + } + + printk(KERN_DEBUG "Converting old-style param struct to taglist\n"); + +#ifdef CONFIG_ARCH_NETWINDER + if (params->u1.s.nr_pages != 0x02000 && + params->u1.s.nr_pages != 0x04000 && + params->u1.s.nr_pages != 0x08000 && + params->u1.s.nr_pages != 0x10000) { + pr_warn("Warning: bad NeTTrom parameters detected, using defaults\n"); + + params->u1.s.nr_pages = 0x1000; /* 16MB */ + params->u1.s.ramdisk_size = 0; + params->u1.s.flags = FLAG_READONLY; + params->u1.s.initrd_start = 0; + params->u1.s.initrd_size = 0; + params->u1.s.rd_start = 0; + } +#endif + + tag->hdr.tag = ATAG_CORE; + tag->hdr.size = tag_size(tag_core); + tag->u.core.flags = params->u1.s.flags & FLAG_READONLY; + tag->u.core.pagesize = params->u1.s.page_size; + tag->u.core.rootdev = params->u1.s.rootdev; + + tag = tag_next(tag); + tag->hdr.tag = ATAG_RAMDISK; + tag->hdr.size = tag_size(tag_ramdisk); + tag->u.ramdisk.flags = (params->u1.s.flags & FLAG_RDLOAD ? 1 : 0) | + (params->u1.s.flags & FLAG_RDPROMPT ? 2 : 0); + tag->u.ramdisk.size = params->u1.s.ramdisk_size; + tag->u.ramdisk.start = params->u1.s.rd_start; + + tag = tag_next(tag); + tag->hdr.tag = ATAG_INITRD; + tag->hdr.size = tag_size(tag_initrd); + tag->u.initrd.start = params->u1.s.initrd_start; + tag->u.initrd.size = params->u1.s.initrd_size; + + tag = tag_next(tag); + tag->hdr.tag = ATAG_SERIAL; + tag->hdr.size = tag_size(tag_serialnr); + tag->u.serialnr.low = params->u1.s.system_serial_low; + tag->u.serialnr.high = params->u1.s.system_serial_high; + + tag = tag_next(tag); + tag->hdr.tag = ATAG_REVISION; + tag->hdr.size = tag_size(tag_revision); + tag->u.revision.rev = params->u1.s.system_rev; + +#ifdef CONFIG_ARCH_ACORN + if (machine_is_riscpc()) { + int i; + for (i = 0; i < 4; i++) + tag = memtag(tag, PHYS_OFFSET + (i << 26), + params->u1.s.pages_in_bank[i] * PAGE_SIZE); + } else +#endif + tag = memtag(tag, PHYS_OFFSET, params->u1.s.nr_pages * PAGE_SIZE); + +#ifdef CONFIG_FOOTBRIDGE + if (params->u1.s.mem_fclk_21285) { + tag = tag_next(tag); + tag->hdr.tag = ATAG_MEMCLK; + tag->hdr.size = tag_size(tag_memclk); + tag->u.memclk.fmemclk = params->u1.s.mem_fclk_21285; + } +#endif + +#ifdef CONFIG_ARCH_EBSA285 + if (machine_is_ebsa285()) { + tag = tag_next(tag); + tag->hdr.tag = ATAG_VIDEOTEXT; + tag->hdr.size = tag_size(tag_videotext); + tag->u.videotext.x = params->u1.s.video_x; + tag->u.videotext.y = params->u1.s.video_y; + tag->u.videotext.video_page = 0; + tag->u.videotext.video_mode = 0; + tag->u.videotext.video_cols = params->u1.s.video_num_cols; + tag->u.videotext.video_ega_bx = 0; + tag->u.videotext.video_lines = params->u1.s.video_num_rows; + tag->u.videotext.video_isvga = 1; + tag->u.videotext.video_points = 8; + } +#endif + +#ifdef CONFIG_ARCH_ACORN + tag = tag_next(tag); + tag->hdr.tag = ATAG_ACORN; + tag->hdr.size = tag_size(tag_acorn); + tag->u.acorn.memc_control_reg = params->u1.s.memc_control_reg; + tag->u.acorn.vram_pages = params->u1.s.pages_in_vram; + tag->u.acorn.sounddefault = params->u1.s.sounddefault; + tag->u.acorn.adfsdrives = params->u1.s.adfsdrives; +#endif + + tag = tag_next(tag); + tag->hdr.tag = ATAG_CMDLINE; + tag->hdr.size = (strlen(params->commandline) + 3 + + sizeof(struct tag_header)) >> 2; + strcpy(tag->u.cmdline.cmdline, params->commandline); + + tag = tag_next(tag); + tag->hdr.tag = ATAG_NONE; + tag->hdr.size = 0; + + memmove(params, taglist, ((int)tag) - ((int)taglist) + + sizeof(struct tag_header)); +} + +void __init convert_to_tag_list(struct tag *tags) +{ + struct param_struct *params = (struct param_struct *)tags; + build_tag_list(params, ¶ms->u2); +} diff --git a/arch/arm/kernel/atags_parse.c b/arch/arm/kernel/atags_parse.c new file mode 100644 index 0000000000..373b61f9a4 --- /dev/null +++ b/arch/arm/kernel/atags_parse.c @@ -0,0 +1,230 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Tag parsing. + * + * Copyright (C) 1995-2001 Russell King + */ + +/* + * This is the traditional way of passing data to the kernel at boot time. Rather + * than passing a fixed inflexible structure to the kernel, we pass a list + * of variable-sized tags to the kernel. The first tag must be a ATAG_CORE + * tag for the list to be recognised (to distinguish the tagged list from + * a param_struct). The list is terminated with a zero-length tag (this tag + * is not parsed in any way). + */ + +#include +#include +#include +#include +#include +#include +#include +#include + +#include +#include +#include +#include + +#include "atags.h" + +static char default_command_line[COMMAND_LINE_SIZE] __initdata = CONFIG_CMDLINE; + +#ifndef MEM_SIZE +#define MEM_SIZE (16*1024*1024) +#endif + +static struct { + struct tag_header hdr1; + struct tag_core core; + struct tag_header hdr2; + struct tag_mem32 mem; + struct tag_header hdr3; +} default_tags __initdata = { + { tag_size(tag_core), ATAG_CORE }, + { 1, PAGE_SIZE, 0xff }, + { tag_size(tag_mem32), ATAG_MEM }, + { MEM_SIZE }, + { 0, ATAG_NONE } +}; + +static int __init parse_tag_core(const struct tag *tag) +{ + if (tag->hdr.size > 2) { + if ((tag->u.core.flags & 1) == 0) + root_mountflags &= ~MS_RDONLY; + ROOT_DEV = old_decode_dev(tag->u.core.rootdev); + } + return 0; +} + +__tagtable(ATAG_CORE, parse_tag_core); + +static int __init parse_tag_mem32(const struct tag *tag) +{ + return arm_add_memory(tag->u.mem.start, tag->u.mem.size); +} + +__tagtable(ATAG_MEM, parse_tag_mem32); + +#if defined(CONFIG_VGA_CONSOLE) || defined(CONFIG_DUMMY_CONSOLE) +static int __init parse_tag_videotext(const struct tag *tag) +{ + screen_info.orig_x = tag->u.videotext.x; + screen_info.orig_y = tag->u.videotext.y; + screen_info.orig_video_page = tag->u.videotext.video_page; + screen_info.orig_video_mode = tag->u.videotext.video_mode; + screen_info.orig_video_cols = tag->u.videotext.video_cols; + screen_info.orig_video_ega_bx = tag->u.videotext.video_ega_bx; + screen_info.orig_video_lines = tag->u.videotext.video_lines; + screen_info.orig_video_isVGA = tag->u.videotext.video_isvga; + screen_info.orig_video_points = tag->u.videotext.video_points; + return 0; +} + +__tagtable(ATAG_VIDEOTEXT, parse_tag_videotext); +#endif + +#ifdef CONFIG_BLK_DEV_RAM +static int __init parse_tag_ramdisk(const struct tag *tag) +{ + rd_image_start = tag->u.ramdisk.start; + + if (tag->u.ramdisk.size) + rd_size = tag->u.ramdisk.size; + + return 0; +} + +__tagtable(ATAG_RAMDISK, parse_tag_ramdisk); +#endif + +static int __init parse_tag_serialnr(const struct tag *tag) +{ + system_serial_low = tag->u.serialnr.low; + system_serial_high = tag->u.serialnr.high; + return 0; +} + +__tagtable(ATAG_SERIAL, parse_tag_serialnr); + +static int __init parse_tag_revision(const struct tag *tag) +{ + system_rev = tag->u.revision.rev; + return 0; +} + +__tagtable(ATAG_REVISION, parse_tag_revision); + +static int __init parse_tag_cmdline(const struct tag *tag) +{ +#if defined(CONFIG_CMDLINE_EXTEND) + strlcat(default_command_line, " ", COMMAND_LINE_SIZE); + strlcat(default_command_line, tag->u.cmdline.cmdline, + COMMAND_LINE_SIZE); +#elif defined(CONFIG_CMDLINE_FORCE) + pr_warn("Ignoring tag cmdline (using the default kernel command line)\n"); +#else + strlcpy(default_command_line, tag->u.cmdline.cmdline, + COMMAND_LINE_SIZE); +#endif + return 0; +} + +__tagtable(ATAG_CMDLINE, parse_tag_cmdline); + +/* + * Scan the tag table for this tag, and call its parse function. + * The tag table is built by the linker from all the __tagtable + * declarations. + */ +static int __init parse_tag(const struct tag *tag) +{ + extern struct tagtable __tagtable_begin, __tagtable_end; + struct tagtable *t; + + for (t = &__tagtable_begin; t < &__tagtable_end; t++) + if (tag->hdr.tag == t->tag) { + t->parse(tag); + break; + } + + return t < &__tagtable_end; +} + +/* + * Parse all tags in the list, checking both the global and architecture + * specific tag tables. + */ +static void __init parse_tags(const struct tag *t) +{ + for (; t->hdr.size; t = tag_next(t)) + if (!parse_tag(t)) + pr_warn("Ignoring unrecognised tag 0x%08x\n", + t->hdr.tag); +} + +static void __init squash_mem_tags(struct tag *tag) +{ + for (; tag->hdr.size; tag = tag_next(tag)) + if (tag->hdr.tag == ATAG_MEM) + tag->hdr.tag = ATAG_NONE; +} + +const struct machine_desc * __init +setup_machine_tags(void *atags_vaddr, unsigned int machine_nr) +{ + struct tag *tags = (struct tag *)&default_tags; + const struct machine_desc *mdesc = NULL, *p; + char *from = default_command_line; + + default_tags.mem.start = PHYS_OFFSET; + + /* + * locate machine in the list of supported machines. + */ + for_each_machine_desc(p) + if (machine_nr == p->nr) { + pr_info("Machine: %s\n", p->name); + mdesc = p; + break; + } + + if (!mdesc) + return NULL; + + if (atags_vaddr) + tags = atags_vaddr; + else if (mdesc->atag_offset) + tags = (void *)(PAGE_OFFSET + mdesc->atag_offset); + +#if defined(CONFIG_DEPRECATED_PARAM_STRUCT) + /* + * If we have the old style parameters, convert them to + * a tag list. + */ + if (tags->hdr.tag != ATAG_CORE) + convert_to_tag_list(tags); +#endif + if (tags->hdr.tag != ATAG_CORE) { + early_print("Warning: Neither atags nor dtb found\n"); + tags = (struct tag *)&default_tags; + } + + if (mdesc->fixup) + mdesc->fixup(tags, &from); + + if (tags->hdr.tag == ATAG_CORE) { + if (memblock_phys_mem_size()) + squash_mem_tags(tags); + save_atags(tags); + parse_tags(tags); + } + + /* parse_early_param needs a boot_command_line */ + strlcpy(boot_command_line, from, COMMAND_LINE_SIZE); + + return mdesc; +} diff --git a/arch/arm/kernel/atags_proc.c b/arch/arm/kernel/atags_proc.c new file mode 100644 index 0000000000..3c2faf2bd1 --- /dev/null +++ b/arch/arm/kernel/atags_proc.c @@ -0,0 +1,76 @@ +// SPDX-License-Identifier: GPL-2.0 +#include +#include +#include +#include +#include + +struct buffer { + size_t size; + char data[]; +}; + +static ssize_t atags_read(struct file *file, char __user *buf, + size_t count, loff_t *ppos) +{ + struct buffer *b = PDE_DATA(file_inode(file)); + return simple_read_from_buffer(buf, count, ppos, b->data, b->size); +} + +static const struct proc_ops atags_proc_ops = { + .proc_read = atags_read, + .proc_lseek = default_llseek, +}; + +#define BOOT_PARAMS_SIZE 1536 +static char __initdata atags_copy[BOOT_PARAMS_SIZE]; + +void __init save_atags(const struct tag *tags) +{ + memcpy(atags_copy, tags, sizeof(atags_copy)); +} + +static int __init init_atags_procfs(void) +{ + /* + * This cannot go into save_atags() because kmalloc and proc don't work + * yet when it is called. + */ + struct proc_dir_entry *tags_entry; + struct tag *tag = (struct tag *)atags_copy; + struct buffer *b; + size_t size; + + if (tag->hdr.tag != ATAG_CORE) { + pr_info("No ATAGs?\n"); + return -EINVAL; + } + + for (; tag->hdr.size; tag = tag_next(tag)) + ; + + /* include the terminating ATAG_NONE */ + size = (char *)tag - atags_copy + sizeof(struct tag_header); + + WARN_ON(tag->hdr.tag != ATAG_NONE); + + b = kmalloc(sizeof(*b) + size, GFP_KERNEL); + if (!b) + goto nomem; + + b->size = size; + memcpy(b->data, atags_copy, size); + + tags_entry = proc_create_data("atags", 0400, NULL, &atags_proc_ops, b); + if (!tags_entry) + goto nomem; + + return 0; + +nomem: + kfree(b); + pr_err("Exporting ATAGs: not enough memory\n"); + + return -ENOMEM; +} +arch_initcall(init_atags_procfs); diff --git a/arch/arm/kernel/bios32.c b/arch/arm/kernel/bios32.c new file mode 100644 index 0000000000..e7ef2b5bea --- /dev/null +++ b/arch/arm/kernel/bios32.c @@ -0,0 +1,594 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * linux/arch/arm/kernel/bios32.c + * + * PCI bios-type initialisation for PCI machines + * + * Bits taken from various places. + */ +#include +#include +#include +#include +#include +#include + +#include +#include +#include + +static int debug_pci; + +/* + * We can't use pci_get_device() here since we are + * called from interrupt context. + */ +static void pcibios_bus_report_status(struct pci_bus *bus, u_int status_mask, int warn) +{ + struct pci_dev *dev; + + list_for_each_entry(dev, &bus->devices, bus_list) { + u16 status; + + /* + * ignore host bridge - we handle + * that separately + */ + if (dev->bus->number == 0 && dev->devfn == 0) + continue; + + pci_read_config_word(dev, PCI_STATUS, &status); + if (status == 0xffff) + continue; + + if ((status & status_mask) == 0) + continue; + + /* clear the status errors */ + pci_write_config_word(dev, PCI_STATUS, status & status_mask); + + if (warn) + printk("(%s: %04X) ", pci_name(dev), status); + } + + list_for_each_entry(dev, &bus->devices, bus_list) + if (dev->subordinate) + pcibios_bus_report_status(dev->subordinate, status_mask, warn); +} + +void pcibios_report_status(u_int status_mask, int warn) +{ + struct pci_bus *bus; + + list_for_each_entry(bus, &pci_root_buses, node) + pcibios_bus_report_status(bus, status_mask, warn); +} + +/* + * We don't use this to fix the device, but initialisation of it. + * It's not the correct use for this, but it works. + * Note that the arbiter/ISA bridge appears to be buggy, specifically in + * the following area: + * 1. park on CPU + * 2. ISA bridge ping-pong + * 3. ISA bridge master handling of target RETRY + * + * Bug 3 is responsible for the sound DMA grinding to a halt. We now + * live with bug 2. + */ +static void pci_fixup_83c553(struct pci_dev *dev) +{ + /* + * Set memory region to start at address 0, and enable IO + */ + pci_write_config_dword(dev, PCI_BASE_ADDRESS_0, PCI_BASE_ADDRESS_SPACE_MEMORY); + pci_write_config_word(dev, PCI_COMMAND, PCI_COMMAND_IO); + + dev->resource[0].end -= dev->resource[0].start; + dev->resource[0].start = 0; + + /* + * All memory requests from ISA to be channelled to PCI + */ + pci_write_config_byte(dev, 0x48, 0xff); + + /* + * Enable ping-pong on bus master to ISA bridge transactions. + * This improves the sound DMA substantially. The fixed + * priority arbiter also helps (see below). + */ + pci_write_config_byte(dev, 0x42, 0x01); + + /* + * Enable PCI retry + */ + pci_write_config_byte(dev, 0x40, 0x22); + + /* + * We used to set the arbiter to "park on last master" (bit + * 1 set), but unfortunately the CyberPro does not park the + * bus. We must therefore park on CPU. Unfortunately, this + * may trigger yet another bug in the 553. + */ + pci_write_config_byte(dev, 0x83, 0x02); + + /* + * Make the ISA DMA request lowest priority, and disable + * rotating priorities completely. + */ + pci_write_config_byte(dev, 0x80, 0x11); + pci_write_config_byte(dev, 0x81, 0x00); + + /* + * Route INTA input to IRQ 11, and set IRQ11 to be level + * sensitive. + */ + pci_write_config_word(dev, 0x44, 0xb000); + outb(0x08, 0x4d1); +} +DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_WINBOND, PCI_DEVICE_ID_WINBOND_83C553, pci_fixup_83c553); + +static void pci_fixup_unassign(struct pci_dev *dev) +{ + dev->resource[0].end -= dev->resource[0].start; + dev->resource[0].start = 0; +} +DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_WINBOND2, PCI_DEVICE_ID_WINBOND2_89C940F, pci_fixup_unassign); + +/* + * Prevent the PCI layer from seeing the resources allocated to this device + * if it is the host bridge by marking it as such. These resources are of + * no consequence to the PCI layer (they are handled elsewhere). + */ +static void pci_fixup_dec21285(struct pci_dev *dev) +{ + int i; + + if (dev->devfn == 0) { + dev->class &= 0xff; + dev->class |= PCI_CLASS_BRIDGE_HOST << 8; + for (i = 0; i < PCI_NUM_RESOURCES; i++) { + dev->resource[i].start = 0; + dev->resource[i].end = 0; + dev->resource[i].flags = 0; + } + } +} +DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_DEC, PCI_DEVICE_ID_DEC_21285, pci_fixup_dec21285); + +/* + * PCI IDE controllers use non-standard I/O port decoding, respect it. + */ +static void pci_fixup_ide_bases(struct pci_dev *dev) +{ + struct resource *r; + int i; + + if ((dev->class >> 8) != PCI_CLASS_STORAGE_IDE) + return; + + for (i = 0; i < PCI_NUM_RESOURCES; i++) { + r = dev->resource + i; + if ((r->start & ~0x80) == 0x374) { + r->start |= 2; + r->end = r->start; + } + } +} +DECLARE_PCI_FIXUP_HEADER(PCI_ANY_ID, PCI_ANY_ID, pci_fixup_ide_bases); + +/* + * Put the DEC21142 to sleep + */ +static void pci_fixup_dec21142(struct pci_dev *dev) +{ + pci_write_config_dword(dev, 0x40, 0x80000000); +} +DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_DEC, PCI_DEVICE_ID_DEC_21142, pci_fixup_dec21142); + +/* + * The CY82C693 needs some rather major fixups to ensure that it does + * the right thing. Idea from the Alpha people, with a few additions. + * + * We ensure that the IDE base registers are set to 1f0/3f4 for the + * primary bus, and 170/374 for the secondary bus. Also, hide them + * from the PCI subsystem view as well so we won't try to perform + * our own auto-configuration on them. + * + * In addition, we ensure that the PCI IDE interrupts are routed to + * IRQ 14 and IRQ 15 respectively. + * + * The above gets us to a point where the IDE on this device is + * functional. However, The CY82C693U _does not work_ in bus + * master mode without locking the PCI bus solid. + */ +static void pci_fixup_cy82c693(struct pci_dev *dev) +{ + if ((dev->class >> 8) == PCI_CLASS_STORAGE_IDE) { + u32 base0, base1; + + if (dev->class & 0x80) { /* primary */ + base0 = 0x1f0; + base1 = 0x3f4; + } else { /* secondary */ + base0 = 0x170; + base1 = 0x374; + } + + pci_write_config_dword(dev, PCI_BASE_ADDRESS_0, + base0 | PCI_BASE_ADDRESS_SPACE_IO); + pci_write_config_dword(dev, PCI_BASE_ADDRESS_1, + base1 | PCI_BASE_ADDRESS_SPACE_IO); + + dev->resource[0].start = 0; + dev->resource[0].end = 0; + dev->resource[0].flags = 0; + + dev->resource[1].start = 0; + dev->resource[1].end = 0; + dev->resource[1].flags = 0; + } else if (PCI_FUNC(dev->devfn) == 0) { + /* + * Setup IDE IRQ routing. + */ + pci_write_config_byte(dev, 0x4b, 14); + pci_write_config_byte(dev, 0x4c, 15); + + /* + * Disable FREQACK handshake, enable USB. + */ + pci_write_config_byte(dev, 0x4d, 0x41); + + /* + * Enable PCI retry, and PCI post-write buffer. + */ + pci_write_config_byte(dev, 0x44, 0x17); + + /* + * Enable ISA master and DMA post write buffering. + */ + pci_write_config_byte(dev, 0x45, 0x03); + } +} +DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_CONTAQ, PCI_DEVICE_ID_CONTAQ_82C693, pci_fixup_cy82c693); + +/* + * If the bus contains any of these devices, then we must not turn on + * parity checking of any kind. Currently this is CyberPro 20x0 only. + */ +static inline int pdev_bad_for_parity(struct pci_dev *dev) +{ + return ((dev->vendor == PCI_VENDOR_ID_INTERG && + (dev->device == PCI_DEVICE_ID_INTERG_2000 || + dev->device == PCI_DEVICE_ID_INTERG_2010)) || + (dev->vendor == PCI_VENDOR_ID_ITE && + dev->device == PCI_DEVICE_ID_ITE_8152)); + +} + +/* + * pcibios_fixup_bus - Called after each bus is probed, + * but before its children are examined. + */ +void pcibios_fixup_bus(struct pci_bus *bus) +{ + struct pci_dev *dev; + u16 features = PCI_COMMAND_SERR | PCI_COMMAND_PARITY | PCI_COMMAND_FAST_BACK; + + /* + * Walk the devices on this bus, working out what we can + * and can't support. + */ + list_for_each_entry(dev, &bus->devices, bus_list) { + u16 status; + + pci_read_config_word(dev, PCI_STATUS, &status); + + /* + * If any device on this bus does not support fast back + * to back transfers, then the bus as a whole is not able + * to support them. Having fast back to back transfers + * on saves us one PCI cycle per transaction. + */ + if (!(status & PCI_STATUS_FAST_BACK)) + features &= ~PCI_COMMAND_FAST_BACK; + + if (pdev_bad_for_parity(dev)) + features &= ~(PCI_COMMAND_SERR | PCI_COMMAND_PARITY); + + switch (dev->class >> 8) { + case PCI_CLASS_BRIDGE_PCI: + pci_read_config_word(dev, PCI_BRIDGE_CONTROL, &status); + status |= PCI_BRIDGE_CTL_PARITY|PCI_BRIDGE_CTL_MASTER_ABORT; + status &= ~(PCI_BRIDGE_CTL_BUS_RESET|PCI_BRIDGE_CTL_FAST_BACK); + pci_write_config_word(dev, PCI_BRIDGE_CONTROL, status); + break; + + case PCI_CLASS_BRIDGE_CARDBUS: + pci_read_config_word(dev, PCI_CB_BRIDGE_CONTROL, &status); + status |= PCI_CB_BRIDGE_CTL_PARITY|PCI_CB_BRIDGE_CTL_MASTER_ABORT; + pci_write_config_word(dev, PCI_CB_BRIDGE_CONTROL, status); + break; + } + } + + /* + * Now walk the devices again, this time setting them up. + */ + list_for_each_entry(dev, &bus->devices, bus_list) { + u16 cmd; + + pci_read_config_word(dev, PCI_COMMAND, &cmd); + cmd |= features; + pci_write_config_word(dev, PCI_COMMAND, cmd); + + pci_write_config_byte(dev, PCI_CACHE_LINE_SIZE, + L1_CACHE_BYTES >> 2); + } + + /* + * Propagate the flags to the PCI bridge. + */ + if (bus->self && bus->self->hdr_type == PCI_HEADER_TYPE_BRIDGE) { + if (features & PCI_COMMAND_FAST_BACK) + bus->bridge_ctl |= PCI_BRIDGE_CTL_FAST_BACK; + if (features & PCI_COMMAND_PARITY) + bus->bridge_ctl |= PCI_BRIDGE_CTL_PARITY; + } + + /* + * Report what we did for this bus + */ + pr_info("PCI: bus%d: Fast back to back transfers %sabled\n", + bus->number, (features & PCI_COMMAND_FAST_BACK) ? "en" : "dis"); +} +EXPORT_SYMBOL(pcibios_fixup_bus); + +/* + * Swizzle the device pin each time we cross a bridge. If a platform does + * not provide a swizzle function, we perform the standard PCI swizzling. + * + * The default swizzling walks up the bus tree one level at a time, applying + * the standard swizzle function at each step, stopping when it finds the PCI + * root bus. This will return the slot number of the bridge device on the + * root bus and the interrupt pin on that device which should correspond + * with the downstream device interrupt. + * + * Platforms may override this, in which case the slot and pin returned + * depend entirely on the platform code. However, please note that the + * PCI standard swizzle is implemented on plug-in cards and Cardbus based + * PCI extenders, so it can not be ignored. + */ +static u8 pcibios_swizzle(struct pci_dev *dev, u8 *pin) +{ + struct pci_sys_data *sys = dev->sysdata; + int slot, oldpin = *pin; + + if (sys->swizzle) + slot = sys->swizzle(dev, pin); + else + slot = pci_common_swizzle(dev, pin); + + if (debug_pci) + printk("PCI: %s swizzling pin %d => pin %d slot %d\n", + pci_name(dev), oldpin, *pin, slot); + + return slot; +} + +/* + * Map a slot/pin to an IRQ. + */ +static int pcibios_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) +{ + struct pci_sys_data *sys = dev->sysdata; + int irq = -1; + + if (sys->map_irq) + irq = sys->map_irq(dev, slot, pin); + + if (debug_pci) + printk("PCI: %s mapping slot %d pin %d => irq %d\n", + pci_name(dev), slot, pin, irq); + + return irq; +} + +static int pcibios_init_resource(int busnr, struct pci_sys_data *sys) +{ + int ret; + struct resource_entry *window; + + if (list_empty(&sys->resources)) { + pci_add_resource_offset(&sys->resources, + &iomem_resource, sys->mem_offset); + } + + resource_list_for_each_entry(window, &sys->resources) + if (resource_type(window->res) == IORESOURCE_IO) + return 0; + + sys->io_res.start = (busnr * SZ_64K) ? : pcibios_min_io; + sys->io_res.end = (busnr + 1) * SZ_64K - 1; + sys->io_res.flags = IORESOURCE_IO; + sys->io_res.name = sys->io_res_name; + sprintf(sys->io_res_name, "PCI%d I/O", busnr); + + ret = request_resource(&ioport_resource, &sys->io_res); + if (ret) { + pr_err("PCI: unable to allocate I/O port region (%d)\n", ret); + return ret; + } + pci_add_resource_offset(&sys->resources, &sys->io_res, + sys->io_offset); + + return 0; +} + +static void pcibios_init_hw(struct device *parent, struct hw_pci *hw, + struct list_head *head) +{ + struct pci_sys_data *sys = NULL; + int ret; + int nr, busnr; + + for (nr = busnr = 0; nr < hw->nr_controllers; nr++) { + struct pci_host_bridge *bridge; + + bridge = pci_alloc_host_bridge(sizeof(struct pci_sys_data)); + if (WARN(!bridge, "PCI: unable to allocate bridge!")) + break; + + sys = pci_host_bridge_priv(bridge); + + sys->busnr = busnr; + sys->swizzle = hw->swizzle; + sys->map_irq = hw->map_irq; + INIT_LIST_HEAD(&sys->resources); + + if (hw->private_data) + sys->private_data = hw->private_data[nr]; + + ret = hw->setup(nr, sys); + + if (ret > 0) { + + ret = pcibios_init_resource(nr, sys); + if (ret) { + pci_free_host_bridge(bridge); + break; + } + + bridge->map_irq = pcibios_map_irq; + bridge->swizzle_irq = pcibios_swizzle; + + if (hw->scan) + ret = hw->scan(nr, bridge); + else { + list_splice_init(&sys->resources, + &bridge->windows); + bridge->dev.parent = parent; + bridge->sysdata = sys; + bridge->busnr = sys->busnr; + bridge->ops = hw->ops; + + ret = pci_scan_root_bus_bridge(bridge); + } + + if (WARN(ret < 0, "PCI: unable to scan bus!")) { + pci_free_host_bridge(bridge); + break; + } + + sys->bus = bridge->bus; + + busnr = sys->bus->busn_res.end + 1; + + list_add(&sys->node, head); + } else { + pci_free_host_bridge(bridge); + if (ret < 0) + break; + } + } +} + +void pci_common_init_dev(struct device *parent, struct hw_pci *hw) +{ + struct pci_sys_data *sys; + LIST_HEAD(head); + + pci_add_flags(PCI_REASSIGN_ALL_BUS); + if (hw->preinit) + hw->preinit(); + pcibios_init_hw(parent, hw, &head); + if (hw->postinit) + hw->postinit(); + + list_for_each_entry(sys, &head, node) { + struct pci_bus *bus = sys->bus; + + /* + * We insert PCI resources into the iomem_resource and + * ioport_resource trees in either pci_bus_claim_resources() + * or pci_bus_assign_resources(). + */ + if (pci_has_flag(PCI_PROBE_ONLY)) { + pci_bus_claim_resources(bus); + } else { + struct pci_bus *child; + + pci_bus_size_bridges(bus); + pci_bus_assign_resources(bus); + + list_for_each_entry(child, &bus->children, node) + pcie_bus_configure_settings(child); + } + + pci_bus_add_devices(bus); + } +} + +#ifndef CONFIG_PCI_HOST_ITE8152 +void pcibios_set_master(struct pci_dev *dev) +{ + /* No special bus mastering setup handling */ +} +#endif + +char * __init pcibios_setup(char *str) +{ + if (!strcmp(str, "debug")) { + debug_pci = 1; + return NULL; + } + return str; +} + +/* + * From arch/i386/kernel/pci-i386.c: + * + * We need to avoid collisions with `mirrored' VGA ports + * and other strange ISA hardware, so we always want the + * addresses to be allocated in the 0x000-0x0ff region + * modulo 0x400. + * + * Why? Because some silly external IO cards only decode + * the low 10 bits of the IO address. The 0x00-0xff region + * is reserved for motherboard devices that decode all 16 + * bits, so it's ok to allocate at, say, 0x2800-0x28ff, + * but we want to try to avoid allocating at 0x2900-0x2bff + * which might be mirrored at 0x0100-0x03ff.. + */ +resource_size_t pcibios_align_resource(void *data, const struct resource *res, + resource_size_t size, resource_size_t align) +{ + struct pci_dev *dev = data; + resource_size_t start = res->start; + struct pci_host_bridge *host_bridge; + + if (res->flags & IORESOURCE_IO && start & 0x300) + start = (start + 0x3ff) & ~0x3ff; + + start = (start + align - 1) & ~(align - 1); + + host_bridge = pci_find_host_bridge(dev->bus); + + if (host_bridge->align_resource) + return host_bridge->align_resource(dev, res, + start, size, align); + + return start; +} + +void __init pci_map_io_early(unsigned long pfn) +{ + struct map_desc pci_io_desc = { + .virtual = PCI_IO_VIRT_BASE, + .type = MT_DEVICE, + .length = SZ_64K, + }; + + pci_io_desc.pfn = pfn; + iotable_init(&pci_io_desc, 1); +} diff --git a/arch/arm/kernel/bugs.c b/arch/arm/kernel/bugs.c new file mode 100644 index 0000000000..14c8dbbb7d --- /dev/null +++ b/arch/arm/kernel/bugs.c @@ -0,0 +1,18 @@ +// SPDX-License-Identifier: GPL-2.0 +#include +#include +#include + +void check_other_bugs(void) +{ +#ifdef MULTI_CPU + if (cpu_check_bugs) + cpu_check_bugs(); +#endif +} + +void __init check_bugs(void) +{ + check_writebuffer_bugs(); + check_other_bugs(); +} diff --git a/arch/arm/kernel/cpuidle.c b/arch/arm/kernel/cpuidle.c new file mode 100644 index 0000000000..e1684623e1 --- /dev/null +++ b/arch/arm/kernel/cpuidle.c @@ -0,0 +1,149 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright 2012 Linaro Ltd. + */ + +#include +#include +#include +#include + +extern struct of_cpuidle_method __cpuidle_method_of_table[]; + +static const struct of_cpuidle_method __cpuidle_method_of_table_sentinel + __used __section("__cpuidle_method_of_table_end"); + +static struct cpuidle_ops cpuidle_ops[NR_CPUS] __ro_after_init; + +/** + * arm_cpuidle_simple_enter() - a wrapper to cpu_do_idle() + * @dev: not used + * @drv: not used + * @index: not used + * + * A trivial wrapper to allow the cpu_do_idle function to be assigned as a + * cpuidle callback by matching the function signature. + * + * Returns the index passed as parameter + */ +int arm_cpuidle_simple_enter(struct cpuidle_device *dev, + struct cpuidle_driver *drv, int index) +{ + cpu_do_idle(); + + return index; +} + +/** + * arm_cpuidle_suspend() - function to enter low power idle states + * @index: an integer used as an identifier for the low level PM callbacks + * + * This function calls the underlying arch specific low level PM code as + * registered at the init time. + * + * Returns the result of the suspend callback. + */ +int arm_cpuidle_suspend(int index) +{ + int cpu = smp_processor_id(); + + return cpuidle_ops[cpu].suspend(index); +} + +/** + * arm_cpuidle_get_ops() - find a registered cpuidle_ops by name + * @method: the method name + * + * Search in the __cpuidle_method_of_table array the cpuidle ops matching the + * method name. + * + * Returns a struct cpuidle_ops pointer, NULL if not found. + */ +static const struct cpuidle_ops *__init arm_cpuidle_get_ops(const char *method) +{ + struct of_cpuidle_method *m = __cpuidle_method_of_table; + + for (; m->method; m++) + if (!strcmp(m->method, method)) + return m->ops; + + return NULL; +} + +/** + * arm_cpuidle_read_ops() - Initialize the cpuidle ops with the device tree + * @dn: a pointer to a struct device node corresponding to a cpu node + * @cpu: the cpu identifier + * + * Get the method name defined in the 'enable-method' property, retrieve the + * associated cpuidle_ops and do a struct copy. This copy is needed because all + * cpuidle_ops are tagged __initconst and will be unloaded after the init + * process. + * + * Return 0 on sucess, -ENOENT if no 'enable-method' is defined, -EOPNOTSUPP if + * no cpuidle_ops is registered for the 'enable-method', or if either init or + * suspend callback isn't defined. + */ +static int __init arm_cpuidle_read_ops(struct device_node *dn, int cpu) +{ + const char *enable_method; + const struct cpuidle_ops *ops; + + enable_method = of_get_property(dn, "enable-method", NULL); + if (!enable_method) + return -ENOENT; + + ops = arm_cpuidle_get_ops(enable_method); + if (!ops) { + pr_warn("%pOF: unsupported enable-method property: %s\n", + dn, enable_method); + return -EOPNOTSUPP; + } + + if (!ops->init || !ops->suspend) { + pr_warn("cpuidle_ops '%s': no init or suspend callback\n", + enable_method); + return -EOPNOTSUPP; + } + + cpuidle_ops[cpu] = *ops; /* structure copy */ + + pr_notice("cpuidle: enable-method property '%s'" + " found operations\n", enable_method); + + return 0; +} + +/** + * arm_cpuidle_init() - Initialize cpuidle_ops for a specific cpu + * @cpu: the cpu to be initialized + * + * Initialize the cpuidle ops with the device for the cpu and then call + * the cpu's idle initialization callback. This may fail if the underlying HW + * is not operational. + * + * Returns: + * 0 on success, + * -ENODEV if it fails to find the cpu node in the device tree, + * -EOPNOTSUPP if it does not find a registered and valid cpuidle_ops for + * this cpu, + * -ENOENT if it fails to find an 'enable-method' property, + * -ENXIO if the HW reports a failure or a misconfiguration, + * -ENOMEM if the HW report an memory allocation failure + */ +int __init arm_cpuidle_init(int cpu) +{ + struct device_node *cpu_node = of_cpu_device_node_get(cpu); + int ret; + + if (!cpu_node) + return -ENODEV; + + ret = arm_cpuidle_read_ops(cpu_node, cpu); + if (!ret) + ret = cpuidle_ops[cpu].init(cpu_node, cpu); + + of_node_put(cpu_node); + + return ret; +} diff --git a/arch/arm/kernel/crash_dump.c b/arch/arm/kernel/crash_dump.c new file mode 100644 index 0000000000..53cb924353 --- /dev/null +++ b/arch/arm/kernel/crash_dump.c @@ -0,0 +1,54 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * arch/arm/kernel/crash_dump.c + * + * Copyright (C) 2010 Nokia Corporation. + * Author: Mika Westerberg + * + * This code is taken from arch/x86/kernel/crash_dump_64.c + * Created by: Hariprasad Nellitheertha (hari@in.ibm.com) + * Copyright (C) IBM Corporation, 2004. All rights reserved + */ + +#include +#include +#include +#include + +/** + * copy_oldmem_page() - copy one page from old kernel memory + * @pfn: page frame number to be copied + * @buf: buffer where the copied page is placed + * @csize: number of bytes to copy + * @offset: offset in bytes into the page + * @userbuf: if set, @buf is int he user address space + * + * This function copies one page from old kernel memory into buffer pointed by + * @buf. If @buf is in userspace, set @userbuf to %1. Returns number of bytes + * copied or negative error in case of failure. + */ +ssize_t copy_oldmem_page(unsigned long pfn, char *buf, + size_t csize, unsigned long offset, + int userbuf) +{ + void *vaddr; + + if (!csize) + return 0; + + vaddr = ioremap(__pfn_to_phys(pfn), PAGE_SIZE); + if (!vaddr) + return -ENOMEM; + + if (userbuf) { + if (copy_to_user(buf, vaddr + offset, csize)) { + iounmap(vaddr); + return -EFAULT; + } + } else { + memcpy(buf, vaddr + offset, csize); + } + + iounmap(vaddr); + return csize; +} diff --git a/arch/arm/kernel/debug.S b/arch/arm/kernel/debug.S new file mode 100644 index 0000000000..d92f44bdf4 --- /dev/null +++ b/arch/arm/kernel/debug.S @@ -0,0 +1,161 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * linux/arch/arm/kernel/debug.S + * + * Copyright (C) 1994-1999 Russell King + * + * 32-bit debugging code + */ +#include +#include + + .text + +/* + * Some debugging routines (useful if you've got MM problems and + * printk isn't working). For DEBUGGING ONLY!!! Do not leave + * references to these in a production kernel! + */ + +#if !defined(CONFIG_DEBUG_SEMIHOSTING) +#include CONFIG_DEBUG_LL_INCLUDE +#endif + +#ifdef CONFIG_MMU + .macro addruart_current, rx, tmp1, tmp2 + addruart \tmp1, \tmp2, \rx + mrc p15, 0, \rx, c1, c0 + tst \rx, #1 + moveq \rx, \tmp1 + movne \rx, \tmp2 + .endm + +#else /* !CONFIG_MMU */ + .macro addruart_current, rx, tmp1, tmp2 + addruart \rx, \tmp1, \tmp2 + .endm + +#endif /* CONFIG_MMU */ + +/* + * Useful debugging routines + */ +ENTRY(printhex8) + mov r1, #8 + b printhex +ENDPROC(printhex8) + +ENTRY(printhex4) + mov r1, #4 + b printhex +ENDPROC(printhex4) + +ENTRY(printhex2) + mov r1, #2 +printhex: adr r2, hexbuf_rel + ldr r3, [r2] + add r2, r2, r3 + add r3, r2, r1 + mov r1, #0 + strb r1, [r3] +1: and r1, r0, #15 + mov r0, r0, lsr #4 + cmp r1, #10 + addlt r1, r1, #'0' + addge r1, r1, #'a' - 10 + strb r1, [r3, #-1]! + teq r3, r2 + bne 1b + mov r0, r2 + b printascii +ENDPROC(printhex2) + + .pushsection .bss +hexbuf_addr: .space 16 + .popsection + .align +hexbuf_rel: .long hexbuf_addr - . + + .ltorg + +#ifndef CONFIG_DEBUG_SEMIHOSTING + +ENTRY(printascii) + addruart_current r3, r1, r2 +1: teq r0, #0 + ldrbne r1, [r0], #1 + teqne r1, #0 + reteq lr +2: teq r1, #'\n' + bne 3f + mov r1, #'\r' +#ifdef CONFIG_DEBUG_UART_FLOW_CONTROL + waituartcts r2, r3 +#endif + waituarttxrdy r2, r3 + senduart r1, r3 + busyuart r2, r3 + mov r1, #'\n' +3: +#ifdef CONFIG_DEBUG_UART_FLOW_CONTROL + waituartcts r2, r3 +#endif + waituarttxrdy r2, r3 + senduart r1, r3 + busyuart r2, r3 + b 1b +ENDPROC(printascii) + +ENTRY(printch) + addruart_current r3, r1, r2 + mov r1, r0 + mov r0, #0 + b 2b +ENDPROC(printch) + +#ifdef CONFIG_MMU +ENTRY(debug_ll_addr) + addruart r2, r3, ip + str r2, [r0] + str r3, [r1] + ret lr +ENDPROC(debug_ll_addr) +#endif + +#else + +ENTRY(printascii) + mov r1, r0 + mov r0, #0x04 @ SYS_WRITE0 + ARM( svc #0x123456 ) +#ifdef CONFIG_CPU_V7M + THUMB( bkpt #0xab ) +#else + THUMB( svc #0xab ) +#endif + ret lr +ENDPROC(printascii) + +ENTRY(printch) + adr r1, hexbuf_rel + ldr r2, [r1] + add r1, r1, r2 + strb r0, [r1] + mov r0, #0x03 @ SYS_WRITEC + ARM( svc #0x123456 ) +#ifdef CONFIG_CPU_V7M + THUMB( bkpt #0xab ) +#else + THUMB( svc #0xab ) +#endif + ret lr +ENDPROC(printch) + +ENTRY(debug_ll_addr) + mov r2, #0 + str r2, [r0] + str r2, [r1] + ret lr +ENDPROC(debug_ll_addr) + +#endif diff --git a/arch/arm/kernel/devtree.c b/arch/arm/kernel/devtree.c new file mode 100644 index 0000000000..28311dd0fe --- /dev/null +++ b/arch/arm/kernel/devtree.c @@ -0,0 +1,259 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * linux/arch/arm/kernel/devtree.c + * + * Copyright (C) 2009 Canonical Ltd. + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include +#include +#include +#include +#include +#include +#include + + +#ifdef CONFIG_SMP +extern struct of_cpu_method __cpu_method_of_table[]; + +static const struct of_cpu_method __cpu_method_of_table_sentinel + __used __section("__cpu_method_of_table_end"); + + +static int __init set_smp_ops_by_method(struct device_node *node) +{ + const char *method; + struct of_cpu_method *m = __cpu_method_of_table; + + if (of_property_read_string(node, "enable-method", &method)) + return 0; + + for (; m->method; m++) + if (!strcmp(m->method, method)) { + smp_set_ops(m->ops); + return 1; + } + + return 0; +} +#else +static inline int set_smp_ops_by_method(struct device_node *node) +{ + return 1; +} +#endif + + +/* + * arm_dt_init_cpu_maps - Function retrieves cpu nodes from the device tree + * and builds the cpu logical map array containing MPIDR values related to + * logical cpus + * + * Updates the cpu possible mask with the number of parsed cpu nodes + */ +void __init arm_dt_init_cpu_maps(void) +{ + /* + * Temp logical map is initialized with UINT_MAX values that are + * considered invalid logical map entries since the logical map must + * contain a list of MPIDR[23:0] values where MPIDR[31:24] must + * read as 0. + */ + struct device_node *cpu, *cpus; + int found_method = 0; + u32 i, j, cpuidx = 1; + u32 mpidr = is_smp() ? read_cpuid_mpidr() & MPIDR_HWID_BITMASK : 0; + + u32 tmp_map[NR_CPUS] = { [0 ... NR_CPUS-1] = MPIDR_INVALID }; + bool bootcpu_valid = false; + cpus = of_find_node_by_path("/cpus"); + + if (!cpus) + return; + + for_each_of_cpu_node(cpu) { + const __be32 *cell; + int prop_bytes; + u32 hwid; + + pr_debug(" * %pOF...\n", cpu); + /* + * A device tree containing CPU nodes with missing "reg" + * properties is considered invalid to build the + * cpu_logical_map. + */ + cell = of_get_property(cpu, "reg", &prop_bytes); + if (!cell || prop_bytes < sizeof(*cell)) { + pr_debug(" * %pOF missing reg property\n", cpu); + of_node_put(cpu); + return; + } + + /* + * Bits n:24 must be set to 0 in the DT since the reg property + * defines the MPIDR[23:0]. + */ + do { + hwid = be32_to_cpu(*cell++); + prop_bytes -= sizeof(*cell); + } while (!hwid && prop_bytes > 0); + + if (prop_bytes || (hwid & ~MPIDR_HWID_BITMASK)) { + of_node_put(cpu); + return; + } + + /* + * Duplicate MPIDRs are a recipe for disaster. + * Scan all initialized entries and check for + * duplicates. If any is found just bail out. + * temp values were initialized to UINT_MAX + * to avoid matching valid MPIDR[23:0] values. + */ + for (j = 0; j < cpuidx; j++) + if (WARN(tmp_map[j] == hwid, + "Duplicate /cpu reg properties in the DT\n")) { + of_node_put(cpu); + return; + } + + /* + * Build a stashed array of MPIDR values. Numbering scheme + * requires that if detected the boot CPU must be assigned + * logical id 0. Other CPUs get sequential indexes starting + * from 1. If a CPU node with a reg property matching the + * boot CPU MPIDR is detected, this is recorded so that the + * logical map built from DT is validated and can be used + * to override the map created in smp_setup_processor_id(). + */ + if (hwid == mpidr) { + i = 0; + bootcpu_valid = true; + } else { + i = cpuidx++; + } + + if (WARN(cpuidx > nr_cpu_ids, "DT /cpu %u nodes greater than " + "max cores %u, capping them\n", + cpuidx, nr_cpu_ids)) { + cpuidx = nr_cpu_ids; + of_node_put(cpu); + break; + } + + tmp_map[i] = hwid; + + if (!found_method) + found_method = set_smp_ops_by_method(cpu); + } + + /* + * Fallback to an enable-method in the cpus node if nothing found in + * a cpu node. + */ + if (!found_method) + set_smp_ops_by_method(cpus); + + if (!bootcpu_valid) { + pr_warn("DT missing boot CPU MPIDR[23:0], fall back to default cpu_logical_map\n"); + return; + } + + /* + * Since the boot CPU node contains proper data, and all nodes have + * a reg property, the DT CPU list can be considered valid and the + * logical map created in smp_setup_processor_id() can be overridden + */ + for (i = 0; i < cpuidx; i++) { + set_cpu_possible(i, true); + cpu_logical_map(i) = tmp_map[i]; + pr_debug("cpu logical map 0x%x\n", cpu_logical_map(i)); + } +} + +bool arch_match_cpu_phys_id(int cpu, u64 phys_id) +{ + return phys_id == cpu_logical_map(cpu); +} + +static const void * __init arch_get_next_mach(const char *const **match) +{ + static const struct machine_desc *mdesc = __arch_info_begin; + const struct machine_desc *m = mdesc; + + if (m >= __arch_info_end) + return NULL; + + mdesc++; + *match = m->dt_compat; + return m; +} + +/** + * setup_machine_fdt - Machine setup when an dtb was passed to the kernel + * @dt_virt: virtual address of dt blob + * + * If a dtb was passed to the kernel in r2, then use it to choose the + * correct machine_desc and to setup the system. + */ +const struct machine_desc * __init setup_machine_fdt(void *dt_virt) +{ + const struct machine_desc *mdesc, *mdesc_best = NULL; + +#if defined(CONFIG_ARCH_MULTIPLATFORM) || defined(CONFIG_ARM_SINGLE_ARMV7M) + DT_MACHINE_START(GENERIC_DT, "Generic DT based system") + .l2c_aux_val = 0x0, + .l2c_aux_mask = ~0x0, + MACHINE_END + + mdesc_best = &__mach_desc_GENERIC_DT; +#endif + + if (!dt_virt || !early_init_dt_verify(dt_virt)) + return NULL; + + mdesc = of_flat_dt_match_machine(mdesc_best, arch_get_next_mach); + + if (!mdesc) { + const char *prop; + int size; + unsigned long dt_root; + + early_print("\nError: unrecognized/unsupported " + "device tree compatible list:\n[ "); + + dt_root = of_get_flat_dt_root(); + prop = of_get_flat_dt_prop(dt_root, "compatible", &size); + while (size > 0) { + early_print("'%s' ", prop); + size -= strlen(prop) + 1; + prop += strlen(prop) + 1; + } + early_print("]\n\n"); + + dump_machine_table(); /* does not return */ + } + + /* We really don't want to do this, but sometimes firmware provides buggy data */ + if (mdesc->dt_fixup) + mdesc->dt_fixup(); + + early_init_dt_scan_nodes(); + + /* Change machine number to match the mdesc we're using */ + __machine_arch_type = mdesc->nr; + + return mdesc; +} diff --git a/arch/arm/kernel/dma-isa.c b/arch/arm/kernel/dma-isa.c new file mode 100644 index 0000000000..2d90ecce5a --- /dev/null +++ b/arch/arm/kernel/dma-isa.c @@ -0,0 +1,225 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * linux/arch/arm/kernel/dma-isa.c + * + * Copyright (C) 1999-2000 Russell King + * + * ISA DMA primitives + * Taken from various sources, including: + * linux/include/asm/dma.h: Defines for using and allocating dma channels. + * Written by Hennus Bergman, 1992. + * High DMA channel support & info by Hannu Savolainen and John Boyd, + * Nov. 1992. + * arch/arm/kernel/dma-ebsa285.c + * Copyright (C) 1998 Phil Blundell + */ +#include +#include +#include +#include + +#include +#include + +#define ISA_DMA_MASK 0 +#define ISA_DMA_MODE 1 +#define ISA_DMA_CLRFF 2 +#define ISA_DMA_PGHI 3 +#define ISA_DMA_PGLO 4 +#define ISA_DMA_ADDR 5 +#define ISA_DMA_COUNT 6 + +static unsigned int isa_dma_port[8][7] = { + /* MASK MODE CLRFF PAGE_HI PAGE_LO ADDR COUNT */ + { 0x0a, 0x0b, 0x0c, 0x487, 0x087, 0x00, 0x01 }, + { 0x0a, 0x0b, 0x0c, 0x483, 0x083, 0x02, 0x03 }, + { 0x0a, 0x0b, 0x0c, 0x481, 0x081, 0x04, 0x05 }, + { 0x0a, 0x0b, 0x0c, 0x482, 0x082, 0x06, 0x07 }, + { 0xd4, 0xd6, 0xd8, 0x000, 0x000, 0xc0, 0xc2 }, + { 0xd4, 0xd6, 0xd8, 0x48b, 0x08b, 0xc4, 0xc6 }, + { 0xd4, 0xd6, 0xd8, 0x489, 0x089, 0xc8, 0xca }, + { 0xd4, 0xd6, 0xd8, 0x48a, 0x08a, 0xcc, 0xce } +}; + +static int isa_get_dma_residue(unsigned int chan, dma_t *dma) +{ + unsigned int io_port = isa_dma_port[chan][ISA_DMA_COUNT]; + int count; + + count = 1 + inb(io_port); + count |= inb(io_port) << 8; + + return chan < 4 ? count : (count << 1); +} + +static struct device isa_dma_dev = { + .init_name = "fallback device", + .coherent_dma_mask = ~(dma_addr_t)0, + .dma_mask = &isa_dma_dev.coherent_dma_mask, +}; + +static void isa_enable_dma(unsigned int chan, dma_t *dma) +{ + if (dma->invalid) { + unsigned long address, length; + unsigned int mode; + enum dma_data_direction direction; + + mode = (chan & 3) | dma->dma_mode; + switch (dma->dma_mode & DMA_MODE_MASK) { + case DMA_MODE_READ: + direction = DMA_FROM_DEVICE; + break; + + case DMA_MODE_WRITE: + direction = DMA_TO_DEVICE; + break; + + case DMA_MODE_CASCADE: + direction = DMA_BIDIRECTIONAL; + break; + + default: + direction = DMA_NONE; + break; + } + + if (!dma->sg) { + /* + * Cope with ISA-style drivers which expect cache + * coherence. + */ + dma->sg = &dma->buf; + dma->sgcount = 1; + dma->buf.length = dma->count; + dma->buf.dma_address = dma_map_single(&isa_dma_dev, + dma->addr, dma->count, + direction); + } + + address = dma->buf.dma_address; + length = dma->buf.length - 1; + + outb(address >> 16, isa_dma_port[chan][ISA_DMA_PGLO]); + outb(address >> 24, isa_dma_port[chan][ISA_DMA_PGHI]); + + if (chan >= 4) { + address >>= 1; + length >>= 1; + } + + outb(0, isa_dma_port[chan][ISA_DMA_CLRFF]); + + outb(address, isa_dma_port[chan][ISA_DMA_ADDR]); + outb(address >> 8, isa_dma_port[chan][ISA_DMA_ADDR]); + + outb(length, isa_dma_port[chan][ISA_DMA_COUNT]); + outb(length >> 8, isa_dma_port[chan][ISA_DMA_COUNT]); + + outb(mode, isa_dma_port[chan][ISA_DMA_MODE]); + dma->invalid = 0; + } + outb(chan & 3, isa_dma_port[chan][ISA_DMA_MASK]); +} + +static void isa_disable_dma(unsigned int chan, dma_t *dma) +{ + outb(chan | 4, isa_dma_port[chan][ISA_DMA_MASK]); +} + +static struct dma_ops isa_dma_ops = { + .type = "ISA", + .enable = isa_enable_dma, + .disable = isa_disable_dma, + .residue = isa_get_dma_residue, +}; + +static struct resource dma_resources[] = { { + .name = "dma1", + .start = 0x0000, + .end = 0x000f +}, { + .name = "dma low page", + .start = 0x0080, + .end = 0x008f +}, { + .name = "dma2", + .start = 0x00c0, + .end = 0x00df +}, { + .name = "dma high page", + .start = 0x0480, + .end = 0x048f +} }; + +static dma_t isa_dma[8]; + +/* + * ISA DMA always starts at channel 0 + */ +void __init isa_init_dma(void) +{ + /* + * Try to autodetect presence of an ISA DMA controller. + * We do some minimal initialisation, and check that + * channel 0's DMA address registers are writeable. + */ + outb(0xff, 0x0d); + outb(0xff, 0xda); + + /* + * Write high and low address, and then read them back + * in the same order. + */ + outb(0x55, 0x00); + outb(0xaa, 0x00); + + if (inb(0) == 0x55 && inb(0) == 0xaa) { + unsigned int chan, i; + + for (chan = 0; chan < 8; chan++) { + isa_dma[chan].d_ops = &isa_dma_ops; + isa_disable_dma(chan, NULL); + } + + outb(0x40, 0x0b); + outb(0x41, 0x0b); + outb(0x42, 0x0b); + outb(0x43, 0x0b); + + outb(0xc0, 0xd6); + outb(0x41, 0xd6); + outb(0x42, 0xd6); + outb(0x43, 0xd6); + + outb(0, 0xd4); + + outb(0x10, 0x08); + outb(0x10, 0xd0); + + /* + * Is this correct? According to my documentation, it + * doesn't appear to be. It should be: + * outb(0x3f, 0x40b); outb(0x3f, 0x4d6); + */ + outb(0x30, 0x40b); + outb(0x31, 0x40b); + outb(0x32, 0x40b); + outb(0x33, 0x40b); + outb(0x31, 0x4d6); + outb(0x32, 0x4d6); + outb(0x33, 0x4d6); + + for (i = 0; i < ARRAY_SIZE(dma_resources); i++) + request_resource(&ioport_resource, dma_resources + i); + + for (chan = 0; chan < 8; chan++) { + int ret = isa_dma_add(chan, &isa_dma[chan]); + if (ret) + pr_err("ISADMA%u: unable to register: %d\n", + chan, ret); + } + + request_dma(DMA_ISA_CASCADE, "cascade"); + } +} diff --git a/arch/arm/kernel/dma.c b/arch/arm/kernel/dma.c new file mode 100644 index 0000000000..ba15b86664 --- /dev/null +++ b/arch/arm/kernel/dma.c @@ -0,0 +1,283 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * linux/arch/arm/kernel/dma.c + * + * Copyright (C) 1995-2000 Russell King + * + * Front-end to the DMA handling. This handles the allocation/freeing + * of DMA channels, and provides a unified interface to the machines + * DMA facilities. + */ +#include +#include +#include +#include +#include +#include +#include + +#include + +#include + +DEFINE_RAW_SPINLOCK(dma_spin_lock); +EXPORT_SYMBOL(dma_spin_lock); + +static dma_t *dma_chan[MAX_DMA_CHANNELS]; + +static inline dma_t *dma_channel(unsigned int chan) +{ + if (chan >= MAX_DMA_CHANNELS) + return NULL; + + return dma_chan[chan]; +} + +int __init isa_dma_add(unsigned int chan, dma_t *dma) +{ + if (!dma->d_ops) + return -EINVAL; + + sg_init_table(&dma->buf, 1); + + if (dma_chan[chan]) + return -EBUSY; + dma_chan[chan] = dma; + return 0; +} + +/* + * Request DMA channel + * + * On certain platforms, we have to allocate an interrupt as well... + */ +int request_dma(unsigned int chan, const char *device_id) +{ + dma_t *dma = dma_channel(chan); + int ret; + + if (!dma) + goto bad_dma; + + if (xchg(&dma->lock, 1) != 0) + goto busy; + + dma->device_id = device_id; + dma->active = 0; + dma->invalid = 1; + + ret = 0; + if (dma->d_ops->request) + ret = dma->d_ops->request(chan, dma); + + if (ret) + xchg(&dma->lock, 0); + + return ret; + +bad_dma: + pr_err("dma: trying to allocate DMA%d\n", chan); + return -EINVAL; + +busy: + return -EBUSY; +} +EXPORT_SYMBOL(request_dma); + +/* + * Free DMA channel + * + * On certain platforms, we have to free interrupt as well... + */ +void free_dma(unsigned int chan) +{ + dma_t *dma = dma_channel(chan); + + if (!dma) + goto bad_dma; + + if (dma->active) { + pr_err("dma%d: freeing active DMA\n", chan); + dma->d_ops->disable(chan, dma); + dma->active = 0; + } + + if (xchg(&dma->lock, 0) != 0) { + if (dma->d_ops->free) + dma->d_ops->free(chan, dma); + return; + } + + pr_err("dma%d: trying to free free DMA\n", chan); + return; + +bad_dma: + pr_err("dma: trying to free DMA%d\n", chan); +} +EXPORT_SYMBOL(free_dma); + +/* Set DMA Scatter-Gather list + */ +void set_dma_sg (unsigned int chan, struct scatterlist *sg, int nr_sg) +{ + dma_t *dma = dma_channel(chan); + + if (dma->active) + pr_err("dma%d: altering DMA SG while DMA active\n", chan); + + dma->sg = sg; + dma->sgcount = nr_sg; + dma->invalid = 1; +} +EXPORT_SYMBOL(set_dma_sg); + +/* Set DMA address + * + * Copy address to the structure, and set the invalid bit + */ +void __set_dma_addr (unsigned int chan, void *addr) +{ + dma_t *dma = dma_channel(chan); + + if (dma->active) + pr_err("dma%d: altering DMA address while DMA active\n", chan); + + dma->sg = NULL; + dma->addr = addr; + dma->invalid = 1; +} +EXPORT_SYMBOL(__set_dma_addr); + +/* Set DMA byte count + * + * Copy address to the structure, and set the invalid bit + */ +void set_dma_count (unsigned int chan, unsigned long count) +{ + dma_t *dma = dma_channel(chan); + + if (dma->active) + pr_err("dma%d: altering DMA count while DMA active\n", chan); + + dma->sg = NULL; + dma->count = count; + dma->invalid = 1; +} +EXPORT_SYMBOL(set_dma_count); + +/* Set DMA direction mode + */ +void set_dma_mode (unsigned int chan, unsigned int mode) +{ + dma_t *dma = dma_channel(chan); + + if (dma->active) + pr_err("dma%d: altering DMA mode while DMA active\n", chan); + + dma->dma_mode = mode; + dma->invalid = 1; +} +EXPORT_SYMBOL(set_dma_mode); + +/* Enable DMA channel + */ +void enable_dma (unsigned int chan) +{ + dma_t *dma = dma_channel(chan); + + if (!dma->lock) + goto free_dma; + + if (dma->active == 0) { + dma->active = 1; + dma->d_ops->enable(chan, dma); + } + return; + +free_dma: + pr_err("dma%d: trying to enable free DMA\n", chan); + BUG(); +} +EXPORT_SYMBOL(enable_dma); + +/* Disable DMA channel + */ +void disable_dma (unsigned int chan) +{ + dma_t *dma = dma_channel(chan); + + if (!dma->lock) + goto free_dma; + + if (dma->active == 1) { + dma->active = 0; + dma->d_ops->disable(chan, dma); + } + return; + +free_dma: + pr_err("dma%d: trying to disable free DMA\n", chan); + BUG(); +} +EXPORT_SYMBOL(disable_dma); + +/* + * Is the specified DMA channel active? + */ +int dma_channel_active(unsigned int chan) +{ + dma_t *dma = dma_channel(chan); + return dma->active; +} +EXPORT_SYMBOL(dma_channel_active); + +void set_dma_page(unsigned int chan, char pagenr) +{ + pr_err("dma%d: trying to set_dma_page\n", chan); +} +EXPORT_SYMBOL(set_dma_page); + +void set_dma_speed(unsigned int chan, int cycle_ns) +{ + dma_t *dma = dma_channel(chan); + int ret = 0; + + if (dma->d_ops->setspeed) + ret = dma->d_ops->setspeed(chan, dma, cycle_ns); + dma->speed = ret; +} +EXPORT_SYMBOL(set_dma_speed); + +int get_dma_residue(unsigned int chan) +{ + dma_t *dma = dma_channel(chan); + int ret = 0; + + if (dma->d_ops->residue) + ret = dma->d_ops->residue(chan, dma); + + return ret; +} +EXPORT_SYMBOL(get_dma_residue); + +#ifdef CONFIG_PROC_FS +static int proc_dma_show(struct seq_file *m, void *v) +{ + int i; + + for (i = 0 ; i < MAX_DMA_CHANNELS ; i++) { + dma_t *dma = dma_channel(i); + if (dma && dma->lock) + seq_printf(m, "%2d: %s\n", i, dma->device_id); + } + return 0; +} + +static int __init proc_dma_init(void) +{ + proc_create_single("dma", 0, NULL, proc_dma_show); + return 0; +} + +__initcall(proc_dma_init); +#endif diff --git a/arch/arm/kernel/early_printk.c b/arch/arm/kernel/early_printk.c new file mode 100644 index 0000000000..03239ca0d5 --- /dev/null +++ b/arch/arm/kernel/early_printk.c @@ -0,0 +1,47 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * linux/arch/arm/kernel/early_printk.c + * + * Copyright (C) 2009 Sascha Hauer + */ + +#include +#include +#include +#include + +extern void printascii(const char *); + +static void early_write(const char *s, unsigned n) +{ + char buf[128]; + while (n) { + unsigned l = min(n, sizeof(buf)-1); + memcpy(buf, s, l); + buf[l] = 0; + s += l; + n -= l; + printascii(buf); + } +} + +static void early_console_write(struct console *con, const char *s, unsigned n) +{ + early_write(s, n); +} + +static struct console early_console_dev = { + .name = "earlycon", + .write = early_console_write, + .flags = CON_PRINTBUFFER | CON_BOOT, + .index = -1, +}; + +static int __init setup_early_printk(char *buf) +{ + early_console = &early_console_dev; + register_console(&early_console_dev); + return 0; +} + +early_param("earlyprintk", setup_early_printk); diff --git a/arch/arm/kernel/efi.c b/arch/arm/kernel/efi.c new file mode 100644 index 0000000000..e57dbcc891 --- /dev/null +++ b/arch/arm/kernel/efi.c @@ -0,0 +1,75 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2015 Linaro Ltd + */ + +#include +#include +#include +#include + +static int __init set_permissions(pte_t *ptep, unsigned long addr, void *data) +{ + efi_memory_desc_t *md = data; + pte_t pte = *ptep; + + if (md->attribute & EFI_MEMORY_RO) + pte = set_pte_bit(pte, __pgprot(L_PTE_RDONLY)); + if (md->attribute & EFI_MEMORY_XP) + pte = set_pte_bit(pte, __pgprot(L_PTE_XN)); + set_pte_ext(ptep, pte, PTE_EXT_NG); + return 0; +} + +int __init efi_set_mapping_permissions(struct mm_struct *mm, + efi_memory_desc_t *md) +{ + unsigned long base, size; + + base = md->virt_addr; + size = md->num_pages << EFI_PAGE_SHIFT; + + /* + * We can only use apply_to_page_range() if we can guarantee that the + * entire region was mapped using pages. This should be the case if the + * region does not cover any naturally aligned SECTION_SIZE sized + * blocks. + */ + if (round_down(base + size, SECTION_SIZE) < + round_up(base, SECTION_SIZE) + SECTION_SIZE) + return apply_to_page_range(mm, base, size, set_permissions, md); + + return 0; +} + +int __init efi_create_mapping(struct mm_struct *mm, efi_memory_desc_t *md) +{ + struct map_desc desc = { + .virtual = md->virt_addr, + .pfn = __phys_to_pfn(md->phys_addr), + .length = md->num_pages * EFI_PAGE_SIZE, + }; + + /* + * Order is important here: memory regions may have all of the + * bits below set (and usually do), so we check them in order of + * preference. + */ + if (md->attribute & EFI_MEMORY_WB) + desc.type = MT_MEMORY_RWX; + else if (md->attribute & EFI_MEMORY_WT) + desc.type = MT_MEMORY_RWX_NONCACHED; + else if (md->attribute & EFI_MEMORY_WC) + desc.type = MT_DEVICE_WC; + else + desc.type = MT_DEVICE; + + create_mapping_late(mm, &desc, true); + + /* + * If stricter permissions were specified, apply them now. + */ + if (md->attribute & (EFI_MEMORY_RO | EFI_MEMORY_XP)) + return efi_set_mapping_permissions(mm, md); + return 0; +} diff --git a/arch/arm/kernel/elf.c b/arch/arm/kernel/elf.c new file mode 100644 index 0000000000..254ab7138c --- /dev/null +++ b/arch/arm/kernel/elf.c @@ -0,0 +1,133 @@ +// SPDX-License-Identifier: GPL-2.0 +#include +#include +#include +#include +#include +#include +#include + +int elf_check_arch(const struct elf32_hdr *x) +{ + unsigned int eflags; + + /* Make sure it's an ARM executable */ + if (x->e_machine != EM_ARM) + return 0; + + /* Make sure the entry address is reasonable */ + if (x->e_entry & 1) { + if (!(elf_hwcap & HWCAP_THUMB)) + return 0; + } else if (x->e_entry & 3) + return 0; + + eflags = x->e_flags; + if ((eflags & EF_ARM_EABI_MASK) == EF_ARM_EABI_UNKNOWN) { + unsigned int flt_fmt; + + /* APCS26 is only allowed if the CPU supports it */ + if ((eflags & EF_ARM_APCS_26) && !(elf_hwcap & HWCAP_26BIT)) + return 0; + + flt_fmt = eflags & (EF_ARM_VFP_FLOAT | EF_ARM_SOFT_FLOAT); + + /* VFP requires the supporting code */ + if (flt_fmt == EF_ARM_VFP_FLOAT && !(elf_hwcap & HWCAP_VFP)) + return 0; + } + return 1; +} +EXPORT_SYMBOL(elf_check_arch); + +void elf_set_personality(const struct elf32_hdr *x) +{ + unsigned int eflags = x->e_flags; + unsigned int personality = current->personality & ~PER_MASK; + + /* + * We only support Linux ELF executables, so always set the + * personality to LINUX. + */ + personality |= PER_LINUX; + + /* + * APCS-26 is only valid for OABI executables + */ + if ((eflags & EF_ARM_EABI_MASK) == EF_ARM_EABI_UNKNOWN && + (eflags & EF_ARM_APCS_26)) + personality &= ~ADDR_LIMIT_32BIT; + else + personality |= ADDR_LIMIT_32BIT; + + set_personality(personality); + + /* + * Since the FPA coprocessor uses CP1 and CP2, and iWMMXt uses CP0 + * and CP1, we only enable access to the iWMMXt coprocessor if the + * binary is EABI or softfloat (and thus, guaranteed not to use + * FPA instructions.) + */ + if (elf_hwcap & HWCAP_IWMMXT && + eflags & (EF_ARM_EABI_MASK | EF_ARM_SOFT_FLOAT)) { + set_thread_flag(TIF_USING_IWMMXT); + } else { + clear_thread_flag(TIF_USING_IWMMXT); + } +} +EXPORT_SYMBOL(elf_set_personality); + +/* + * An executable for which elf_read_implies_exec() returns TRUE will + * have the READ_IMPLIES_EXEC personality flag set automatically. + * + * The decision process for determining the results are: + * + *              CPU: | lacks NX*  | has NX | + * ELF:              |            |           | + * ---------------------|------------|------------| + * missing PT_GNU_STACK | exec-all   | exec-all  | + * PT_GNU_STACK == RWX  | exec-all   | exec-stack | + * PT_GNU_STACK == RW   | exec-all  | exec-none | + * + * exec-all : all PROT_READ user mappings are executable, except when + * backed by files on a noexec-filesystem. + * exec-none : only PROT_EXEC user mappings are executable. + * exec-stack: only the stack and PROT_EXEC user mappings are executable. + * + * *this column has no architectural effect: NX markings are ignored by + * hardware, but may have behavioral effects when "wants X" collides with + * "cannot be X" constraints in memory permission flags, as in + * https://lkml.kernel.org/r/20190418055759.GA3155@mellanox.com + * + */ +int arm_elf_read_implies_exec(int executable_stack) +{ + if (executable_stack == EXSTACK_DEFAULT) + return 1; + if (cpu_architecture() < CPU_ARCH_ARMv6) + return 1; + return 0; +} +EXPORT_SYMBOL(arm_elf_read_implies_exec); + +#if defined(CONFIG_MMU) && defined(CONFIG_BINFMT_ELF_FDPIC) + +void elf_fdpic_arch_lay_out_mm(struct elf_fdpic_params *exec_params, + struct elf_fdpic_params *interp_params, + unsigned long *start_stack, + unsigned long *start_brk) +{ + elf_set_personality(&exec_params->hdr); + + exec_params->load_addr = 0x8000; + interp_params->load_addr = ELF_ET_DYN_BASE; + *start_stack = TASK_SIZE - SZ_16M; + + if ((exec_params->flags & ELF_FDPIC_FLAG_ARRANGEMENT) == ELF_FDPIC_FLAG_INDEPENDENT) { + exec_params->flags &= ~ELF_FDPIC_FLAG_ARRANGEMENT; + exec_params->flags |= ELF_FDPIC_FLAG_CONSTDISP; + } +} + +#endif diff --git a/arch/arm/kernel/entry-armv.S b/arch/arm/kernel/entry-armv.S new file mode 100644 index 0000000000..0ea8529a48 --- /dev/null +++ b/arch/arm/kernel/entry-armv.S @@ -0,0 +1,1198 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * linux/arch/arm/kernel/entry-armv.S + * + * Copyright (C) 1996,1997,1998 Russell King. + * ARM700 fix by Matthew Godbolt (linux-user@willothewisp.demon.co.uk) + * nommu support by Hyok S. Choi (hyok.choi@samsung.com) + * + * Low-level vector interface routines + * + * Note: there is a StrongARM bug in the STMIA rn, {regs}^ instruction + * that causes it to save wrong values... Be aware! + */ + +#include + +#include +#include +#include +#include +#include +#ifndef CONFIG_GENERIC_IRQ_MULTI_HANDLER +#include +#endif +#include +#include +#include +#include +#include +#include + +#include "entry-header.S" +#include +#include + +/* + * Interrupt handling. + */ + .macro irq_handler +#ifdef CONFIG_GENERIC_IRQ_MULTI_HANDLER + ldr r1, =handle_arch_irq + mov r0, sp + badr lr, 9997f + ldr pc, [r1] +#else + arch_irq_handler_default +#endif +9997: + .endm + + .macro pabt_helper + @ PABORT handler takes pt_regs in r2, fault address in r4 and psr in r5 +#ifdef MULTI_PABORT + ldr ip, .LCprocfns + mov lr, pc + ldr pc, [ip, #PROCESSOR_PABT_FUNC] +#else + bl CPU_PABORT_HANDLER +#endif + .endm + + .macro dabt_helper + + @ + @ Call the processor-specific abort handler: + @ + @ r2 - pt_regs + @ r4 - aborted context pc + @ r5 - aborted context psr + @ + @ The abort handler must return the aborted address in r0, and + @ the fault status register in r1. r9 must be preserved. + @ +#ifdef MULTI_DABORT + ldr ip, .LCprocfns + mov lr, pc + ldr pc, [ip, #PROCESSOR_DABT_FUNC] +#else + bl CPU_DABORT_HANDLER +#endif + .endm + + .section .entry.text,"ax",%progbits + +/* + * Invalid mode handlers + */ + .macro inv_entry, reason + sub sp, sp, #PT_REGS_SIZE + ARM( stmib sp, {r1 - lr} ) + THUMB( stmia sp, {r0 - r12} ) + THUMB( str sp, [sp, #S_SP] ) + THUMB( str lr, [sp, #S_LR] ) + mov r1, #\reason + .endm + +__pabt_invalid: + inv_entry BAD_PREFETCH + b common_invalid +ENDPROC(__pabt_invalid) + +__dabt_invalid: + inv_entry BAD_DATA + b common_invalid +ENDPROC(__dabt_invalid) + +__irq_invalid: + inv_entry BAD_IRQ + b common_invalid +ENDPROC(__irq_invalid) + +__und_invalid: + inv_entry BAD_UNDEFINSTR + + @ + @ XXX fall through to common_invalid + @ + +@ +@ common_invalid - generic code for failed exception (re-entrant version of handlers) +@ +common_invalid: + zero_fp + + ldmia r0, {r4 - r6} + add r0, sp, #S_PC @ here for interlock avoidance + mov r7, #-1 @ "" "" "" "" + str r4, [sp] @ save preserved r0 + stmia r0, {r5 - r7} @ lr_, + @ cpsr_, "old_r0" + + mov r0, sp + b bad_mode +ENDPROC(__und_invalid) + +/* + * SVC mode handlers + */ + +#if defined(CONFIG_AEABI) && (__LINUX_ARM_ARCH__ >= 5) +#define SPFIX(code...) code +#else +#define SPFIX(code...) +#endif + + .macro svc_entry, stack_hole=0, trace=1, uaccess=1 + UNWIND(.fnstart ) + UNWIND(.save {r0 - pc} ) + sub sp, sp, #(SVC_REGS_SIZE + \stack_hole - 4) +#ifdef CONFIG_THUMB2_KERNEL + SPFIX( str r0, [sp] ) @ temporarily saved + SPFIX( mov r0, sp ) + SPFIX( tst r0, #4 ) @ test original stack alignment + SPFIX( ldr r0, [sp] ) @ restored +#else + SPFIX( tst sp, #4 ) +#endif + SPFIX( subeq sp, sp, #4 ) + stmia sp, {r1 - r12} + + ldmia r0, {r3 - r5} + add r7, sp, #S_SP - 4 @ here for interlock avoidance + mov r6, #-1 @ "" "" "" "" + add r2, sp, #(SVC_REGS_SIZE + \stack_hole - 4) + SPFIX( addeq r2, r2, #4 ) + str r3, [sp, #-4]! @ save the "real" r0 copied + @ from the exception stack + + mov r3, lr + + @ + @ We are now ready to fill in the remaining blanks on the stack: + @ + @ r2 - sp_svc + @ r3 - lr_svc + @ r4 - lr_, already fixed up for correct return/restart + @ r5 - spsr_ + @ r6 - orig_r0 (see pt_regs definition in ptrace.h) + @ + stmia r7, {r2 - r6} + + get_thread_info tsk + uaccess_entry tsk, r0, r1, r2, \uaccess + + .if \trace +#ifdef CONFIG_TRACE_IRQFLAGS + bl trace_hardirqs_off +#endif + .endif + .endm + + .align 5 +__dabt_svc: + svc_entry uaccess=0 + mov r2, sp + dabt_helper + THUMB( ldr r5, [sp, #S_PSR] ) @ potentially updated CPSR + svc_exit r5 @ return from exception + UNWIND(.fnend ) +ENDPROC(__dabt_svc) + + .align 5 +__irq_svc: + svc_entry + irq_handler + +#ifdef CONFIG_PREEMPTION + ldr r8, [tsk, #TI_PREEMPT] @ get preempt count + ldr r0, [tsk, #TI_FLAGS] @ get flags + teq r8, #0 @ if preempt count != 0 + movne r0, #0 @ force flags to 0 + tst r0, #_TIF_NEED_RESCHED + blne svc_preempt +#endif + + svc_exit r5, irq = 1 @ return from exception + UNWIND(.fnend ) +ENDPROC(__irq_svc) + + .ltorg + +#ifdef CONFIG_PREEMPTION +svc_preempt: + mov r8, lr +1: bl preempt_schedule_irq @ irq en/disable is done inside + ldr r0, [tsk, #TI_FLAGS] @ get new tasks TI_FLAGS + tst r0, #_TIF_NEED_RESCHED + reteq r8 @ go again + b 1b +#endif + +__und_fault: + @ Correct the PC such that it is pointing at the instruction + @ which caused the fault. If the faulting instruction was ARM + @ the PC will be pointing at the next instruction, and have to + @ subtract 4. Otherwise, it is Thumb, and the PC will be + @ pointing at the second half of the Thumb instruction. We + @ have to subtract 2. + ldr r2, [r0, #S_PC] + sub r2, r2, r1 + str r2, [r0, #S_PC] + b do_undefinstr +ENDPROC(__und_fault) + + .align 5 +__und_svc: +#ifdef CONFIG_KPROBES + @ If a kprobe is about to simulate a "stmdb sp..." instruction, + @ it obviously needs free stack space which then will belong to + @ the saved context. + svc_entry MAX_STACK_SIZE +#else + svc_entry +#endif + + mov r1, #4 @ PC correction to apply + THUMB( tst r5, #PSR_T_BIT ) @ exception taken in Thumb mode? + THUMB( movne r1, #2 ) @ if so, fix up PC correction + mov r0, sp @ struct pt_regs *regs + bl __und_fault + +__und_svc_finish: + get_thread_info tsk + ldr r5, [sp, #S_PSR] @ Get SVC cpsr + svc_exit r5 @ return from exception + UNWIND(.fnend ) +ENDPROC(__und_svc) + + .align 5 +__pabt_svc: + svc_entry + mov r2, sp @ regs + pabt_helper + svc_exit r5 @ return from exception + UNWIND(.fnend ) +ENDPROC(__pabt_svc) + + .align 5 +__fiq_svc: + svc_entry trace=0 + mov r0, sp @ struct pt_regs *regs + bl handle_fiq_as_nmi + svc_exit_via_fiq + UNWIND(.fnend ) +ENDPROC(__fiq_svc) + + .align 5 +.LCcralign: + .word cr_alignment +#ifdef MULTI_DABORT +.LCprocfns: + .word processor +#endif +.LCfp: + .word fp_enter + +/* + * Abort mode handlers + */ + +@ +@ Taking a FIQ in abort mode is similar to taking a FIQ in SVC mode +@ and reuses the same macros. However in abort mode we must also +@ save/restore lr_abt and spsr_abt to make nested aborts safe. +@ + .align 5 +__fiq_abt: + svc_entry trace=0 + + ARM( msr cpsr_c, #ABT_MODE | PSR_I_BIT | PSR_F_BIT ) + THUMB( mov r0, #ABT_MODE | PSR_I_BIT | PSR_F_BIT ) + THUMB( msr cpsr_c, r0 ) + mov r1, lr @ Save lr_abt + mrs r2, spsr @ Save spsr_abt, abort is now safe + ARM( msr cpsr_c, #SVC_MODE | PSR_I_BIT | PSR_F_BIT ) + THUMB( mov r0, #SVC_MODE | PSR_I_BIT | PSR_F_BIT ) + THUMB( msr cpsr_c, r0 ) + stmfd sp!, {r1 - r2} + + add r0, sp, #8 @ struct pt_regs *regs + bl handle_fiq_as_nmi + + ldmfd sp!, {r1 - r2} + ARM( msr cpsr_c, #ABT_MODE | PSR_I_BIT | PSR_F_BIT ) + THUMB( mov r0, #ABT_MODE | PSR_I_BIT | PSR_F_BIT ) + THUMB( msr cpsr_c, r0 ) + mov lr, r1 @ Restore lr_abt, abort is unsafe + msr spsr_cxsf, r2 @ Restore spsr_abt + ARM( msr cpsr_c, #SVC_MODE | PSR_I_BIT | PSR_F_BIT ) + THUMB( mov r0, #SVC_MODE | PSR_I_BIT | PSR_F_BIT ) + THUMB( msr cpsr_c, r0 ) + + svc_exit_via_fiq + UNWIND(.fnend ) +ENDPROC(__fiq_abt) + +/* + * User mode handlers + * + * EABI note: sp_svc is always 64-bit aligned here, so should PT_REGS_SIZE + */ + +#if defined(CONFIG_AEABI) && (__LINUX_ARM_ARCH__ >= 5) && (PT_REGS_SIZE & 7) +#error "sizeof(struct pt_regs) must be a multiple of 8" +#endif + + .macro usr_entry, trace=1, uaccess=1 + UNWIND(.fnstart ) + UNWIND(.cantunwind ) @ don't unwind the user space + sub sp, sp, #PT_REGS_SIZE + ARM( stmib sp, {r1 - r12} ) + THUMB( stmia sp, {r0 - r12} ) + + ATRAP( mrc p15, 0, r7, c1, c0, 0) + ATRAP( ldr r8, .LCcralign) + + ldmia r0, {r3 - r5} + add r0, sp, #S_PC @ here for interlock avoidance + mov r6, #-1 @ "" "" "" "" + + str r3, [sp] @ save the "real" r0 copied + @ from the exception stack + + ATRAP( ldr r8, [r8, #0]) + + @ + @ We are now ready to fill in the remaining blanks on the stack: + @ + @ r4 - lr_, already fixed up for correct return/restart + @ r5 - spsr_ + @ r6 - orig_r0 (see pt_regs definition in ptrace.h) + @ + @ Also, separately save sp_usr and lr_usr + @ + stmia r0, {r4 - r6} + ARM( stmdb r0, {sp, lr}^ ) + THUMB( store_user_sp_lr r0, r1, S_SP - S_PC ) + + .if \uaccess + uaccess_disable ip + .endif + + @ Enable the alignment trap while in kernel mode + ATRAP( teq r8, r7) + ATRAP( mcrne p15, 0, r8, c1, c0, 0) + + @ + @ Clear FP to mark the first stack frame + @ + zero_fp + + .if \trace +#ifdef CONFIG_TRACE_IRQFLAGS + bl trace_hardirqs_off +#endif + ct_user_exit save = 0 + .endif + .endm + + .macro kuser_cmpxchg_check +#if !defined(CONFIG_CPU_32v6K) && defined(CONFIG_KUSER_HELPERS) +#ifndef CONFIG_MMU +#warning "NPTL on non MMU needs fixing" +#else + @ Make sure our user space atomic helper is restarted + @ if it was interrupted in a critical region. Here we + @ perform a quick test inline since it should be false + @ 99.9999% of the time. The rest is done out of line. + ldr r0, =TASK_SIZE + cmp r4, r0 + blhs kuser_cmpxchg64_fixup +#endif +#endif + .endm + + .align 5 +__dabt_usr: + usr_entry uaccess=0 + kuser_cmpxchg_check + mov r2, sp + dabt_helper + b ret_from_exception + UNWIND(.fnend ) +ENDPROC(__dabt_usr) + + .align 5 +__irq_usr: + usr_entry + kuser_cmpxchg_check + irq_handler + get_thread_info tsk + mov why, #0 + b ret_to_user_from_irq + UNWIND(.fnend ) +ENDPROC(__irq_usr) + + .ltorg + + .align 5 +__und_usr: + usr_entry uaccess=0 + + mov r2, r4 + mov r3, r5 + + @ r2 = regs->ARM_pc, which is either 2 or 4 bytes ahead of the + @ faulting instruction depending on Thumb mode. + @ r3 = regs->ARM_cpsr + @ + @ The emulation code returns using r9 if it has emulated the + @ instruction, or the more conventional lr if we are to treat + @ this as a real undefined instruction + @ + badr r9, ret_from_exception + + @ IRQs must be enabled before attempting to read the instruction from + @ user space since that could cause a page/translation fault if the + @ page table was modified by another CPU. + enable_irq + + tst r3, #PSR_T_BIT @ Thumb mode? + bne __und_usr_thumb + sub r4, r2, #4 @ ARM instr at LR - 4 +1: ldrt r0, [r4] + ARM_BE8(rev r0, r0) @ little endian instruction + + uaccess_disable ip + + @ r0 = 32-bit ARM instruction which caused the exception + @ r2 = PC value for the following instruction (:= regs->ARM_pc) + @ r4 = PC value for the faulting instruction + @ lr = 32-bit undefined instruction function + badr lr, __und_usr_fault_32 + b call_fpe + +__und_usr_thumb: + @ Thumb instruction + sub r4, r2, #2 @ First half of thumb instr at LR - 2 +#if CONFIG_ARM_THUMB && __LINUX_ARM_ARCH__ >= 6 && CONFIG_CPU_V7 +/* + * Thumb-2 instruction handling. Note that because pre-v6 and >= v6 platforms + * can never be supported in a single kernel, this code is not applicable at + * all when __LINUX_ARM_ARCH__ < 6. This allows simplifying assumptions to be + * made about .arch directives. + */ +#if __LINUX_ARM_ARCH__ < 7 +/* If the target CPU may not be Thumb-2-capable, a run-time check is needed: */ +#define NEED_CPU_ARCHITECTURE + ldr r5, .LCcpu_architecture + ldr r5, [r5] + cmp r5, #CPU_ARCH_ARMv7 + blo __und_usr_fault_16 @ 16bit undefined instruction +/* + * The following code won't get run unless the running CPU really is v7, so + * coding round the lack of ldrht on older arches is pointless. Temporarily + * override the assembler target arch with the minimum required instead: + */ + .arch armv6t2 +#endif +2: ldrht r5, [r4] +ARM_BE8(rev16 r5, r5) @ little endian instruction + cmp r5, #0xe800 @ 32bit instruction if xx != 0 + blo __und_usr_fault_16_pan @ 16bit undefined instruction +3: ldrht r0, [r2] +ARM_BE8(rev16 r0, r0) @ little endian instruction + uaccess_disable ip + add r2, r2, #2 @ r2 is PC + 2, make it PC + 4 + str r2, [sp, #S_PC] @ it's a 2x16bit instr, update + orr r0, r0, r5, lsl #16 + badr lr, __und_usr_fault_32 + @ r0 = the two 16-bit Thumb instructions which caused the exception + @ r2 = PC value for the following Thumb instruction (:= regs->ARM_pc) + @ r4 = PC value for the first 16-bit Thumb instruction + @ lr = 32bit undefined instruction function + +#if __LINUX_ARM_ARCH__ < 7 +/* If the target arch was overridden, change it back: */ +#ifdef CONFIG_CPU_32v6K + .arch armv6k +#else + .arch armv6 +#endif +#endif /* __LINUX_ARM_ARCH__ < 7 */ +#else /* !(CONFIG_ARM_THUMB && __LINUX_ARM_ARCH__ >= 6 && CONFIG_CPU_V7) */ + b __und_usr_fault_16 +#endif + UNWIND(.fnend) +ENDPROC(__und_usr) + +/* + * The out of line fixup for the ldrt instructions above. + */ + .pushsection .text.fixup, "ax" + .align 2 +4: str r4, [sp, #S_PC] @ retry current instruction + ret r9 + .popsection + .pushsection __ex_table,"a" + .long 1b, 4b +#if CONFIG_ARM_THUMB && __LINUX_ARM_ARCH__ >= 6 && CONFIG_CPU_V7 + .long 2b, 4b + .long 3b, 4b +#endif + .popsection + +/* + * Check whether the instruction is a co-processor instruction. + * If yes, we need to call the relevant co-processor handler. + * + * Note that we don't do a full check here for the co-processor + * instructions; all instructions with bit 27 set are well + * defined. The only instructions that should fault are the + * co-processor instructions. However, we have to watch out + * for the ARM6/ARM7 SWI bug. + * + * NEON is a special case that has to be handled here. Not all + * NEON instructions are co-processor instructions, so we have + * to make a special case of checking for them. Plus, there's + * five groups of them, so we have a table of mask/opcode pairs + * to check against, and if any match then we branch off into the + * NEON handler code. + * + * Emulators may wish to make use of the following registers: + * r0 = instruction opcode (32-bit ARM or two 16-bit Thumb) + * r2 = PC value to resume execution after successful emulation + * r9 = normal "successful" return address + * r10 = this threads thread_info structure + * lr = unrecognised instruction return address + * IRQs enabled, FIQs enabled. + */ + @ + @ Fall-through from Thumb-2 __und_usr + @ +#ifdef CONFIG_NEON + get_thread_info r10 @ get current thread + adr r6, .LCneon_thumb_opcodes + b 2f +#endif +call_fpe: + get_thread_info r10 @ get current thread +#ifdef CONFIG_NEON + adr r6, .LCneon_arm_opcodes +2: ldr r5, [r6], #4 @ mask value + ldr r7, [r6], #4 @ opcode bits matching in mask + cmp r5, #0 @ end mask? + beq 1f + and r8, r0, r5 + cmp r8, r7 @ NEON instruction? + bne 2b + mov r7, #1 + strb r7, [r10, #TI_USED_CP + 10] @ mark CP#10 as used + strb r7, [r10, #TI_USED_CP + 11] @ mark CP#11 as used + b do_vfp @ let VFP handler handle this +1: +#endif + tst r0, #0x08000000 @ only CDP/CPRT/LDC/STC have bit 27 + tstne r0, #0x04000000 @ bit 26 set on both ARM and Thumb-2 + reteq lr + and r8, r0, #0x00000f00 @ mask out CP number + THUMB( lsr r8, r8, #8 ) + mov r7, #1 + add r6, r10, #TI_USED_CP + ARM( strb r7, [r6, r8, lsr #8] ) @ set appropriate used_cp[] + THUMB( strb r7, [r6, r8] ) @ set appropriate used_cp[] +#ifdef CONFIG_IWMMXT + @ Test if we need to give access to iWMMXt coprocessors + ldr r5, [r10, #TI_FLAGS] + rsbs r7, r8, #(1 << 8) @ CP 0 or 1 only + movscs r7, r5, lsr #(TIF_USING_IWMMXT + 1) + bcs iwmmxt_task_enable +#endif + ARM( add pc, pc, r8, lsr #6 ) + THUMB( lsl r8, r8, #2 ) + THUMB( add pc, r8 ) + nop + + ret.w lr @ CP#0 + W(b) do_fpe @ CP#1 (FPE) + W(b) do_fpe @ CP#2 (FPE) + ret.w lr @ CP#3 +#ifdef CONFIG_CRUNCH + b crunch_task_enable @ CP#4 (MaverickCrunch) + b crunch_task_enable @ CP#5 (MaverickCrunch) + b crunch_task_enable @ CP#6 (MaverickCrunch) +#else + ret.w lr @ CP#4 + ret.w lr @ CP#5 + ret.w lr @ CP#6 +#endif + ret.w lr @ CP#7 + ret.w lr @ CP#8 + ret.w lr @ CP#9 +#ifdef CONFIG_VFP + W(b) do_vfp @ CP#10 (VFP) + W(b) do_vfp @ CP#11 (VFP) +#else + ret.w lr @ CP#10 (VFP) + ret.w lr @ CP#11 (VFP) +#endif + ret.w lr @ CP#12 + ret.w lr @ CP#13 + ret.w lr @ CP#14 (Debug) + ret.w lr @ CP#15 (Control) + +#ifdef NEED_CPU_ARCHITECTURE + .align 2 +.LCcpu_architecture: + .word __cpu_architecture +#endif + +#ifdef CONFIG_NEON + .align 6 + +.LCneon_arm_opcodes: + .word 0xfe000000 @ mask + .word 0xf2000000 @ opcode + + .word 0xff100000 @ mask + .word 0xf4000000 @ opcode + + .word 0x00000000 @ mask + .word 0x00000000 @ opcode + +.LCneon_thumb_opcodes: + .word 0xef000000 @ mask + .word 0xef000000 @ opcode + + .word 0xff100000 @ mask + .word 0xf9000000 @ opcode + + .word 0x00000000 @ mask + .word 0x00000000 @ opcode +#endif + +do_fpe: + ldr r4, .LCfp + add r10, r10, #TI_FPSTATE @ r10 = workspace + ldr pc, [r4] @ Call FP module USR entry point + +/* + * The FP module is called with these registers set: + * r0 = instruction + * r2 = PC+4 + * r9 = normal "successful" return address + * r10 = FP workspace + * lr = unrecognised FP instruction return address + */ + + .pushsection .data + .align 2 +ENTRY(fp_enter) + .word no_fp + .popsection + +ENTRY(no_fp) + ret lr +ENDPROC(no_fp) + +__und_usr_fault_32: + mov r1, #4 + b 1f +__und_usr_fault_16_pan: + uaccess_disable ip +__und_usr_fault_16: + mov r1, #2 +1: mov r0, sp + badr lr, ret_from_exception + b __und_fault +ENDPROC(__und_usr_fault_32) +ENDPROC(__und_usr_fault_16) + + .align 5 +__pabt_usr: + usr_entry + mov r2, sp @ regs + pabt_helper + UNWIND(.fnend ) + /* fall through */ +/* + * This is the return code to user mode for abort handlers + */ +ENTRY(ret_from_exception) + UNWIND(.fnstart ) + UNWIND(.cantunwind ) + get_thread_info tsk + mov why, #0 + b ret_to_user + UNWIND(.fnend ) +ENDPROC(__pabt_usr) +ENDPROC(ret_from_exception) + + .align 5 +__fiq_usr: + usr_entry trace=0 + kuser_cmpxchg_check + mov r0, sp @ struct pt_regs *regs + bl handle_fiq_as_nmi + get_thread_info tsk + restore_user_regs fast = 0, offset = 0 + UNWIND(.fnend ) +ENDPROC(__fiq_usr) + +/* + * Register switch for ARMv3 and ARMv4 processors + * r0 = previous task_struct, r1 = previous thread_info, r2 = next thread_info + * previous and next are guaranteed not to be the same. + */ +ENTRY(__switch_to) + UNWIND(.fnstart ) + UNWIND(.cantunwind ) + add ip, r1, #TI_CPU_SAVE + ARM( stmia ip!, {r4 - sl, fp, sp, lr} ) @ Store most regs on stack + THUMB( stmia ip!, {r4 - sl, fp} ) @ Store most regs on stack + THUMB( str sp, [ip], #4 ) + THUMB( str lr, [ip], #4 ) + ldr r4, [r2, #TI_TP_VALUE] + ldr r5, [r2, #TI_TP_VALUE + 4] +#ifdef CONFIG_CPU_USE_DOMAINS + mrc p15, 0, r6, c3, c0, 0 @ Get domain register + str r6, [r1, #TI_CPU_DOMAIN] @ Save old domain register + ldr r6, [r2, #TI_CPU_DOMAIN] +#endif + switch_tls r1, r4, r5, r3, r7 +#if defined(CONFIG_STACKPROTECTOR) && !defined(CONFIG_SMP) + ldr r7, [r2, #TI_TASK] + ldr r8, =__stack_chk_guard + .if (TSK_STACK_CANARY > IMM12_MASK) + add r7, r7, #TSK_STACK_CANARY & ~IMM12_MASK + .endif + ldr r7, [r7, #TSK_STACK_CANARY & IMM12_MASK] +#endif +#ifdef CONFIG_CPU_USE_DOMAINS + mcr p15, 0, r6, c3, c0, 0 @ Set domain register +#endif + mov r5, r0 + add r4, r2, #TI_CPU_SAVE + ldr r0, =thread_notify_head + mov r1, #THREAD_NOTIFY_SWITCH + bl atomic_notifier_call_chain +#if defined(CONFIG_STACKPROTECTOR) && !defined(CONFIG_SMP) + str r7, [r8] +#endif + THUMB( mov ip, r4 ) + mov r0, r5 + ARM( ldmia r4, {r4 - sl, fp, sp, pc} ) @ Load all regs saved previously + THUMB( ldmia ip!, {r4 - sl, fp} ) @ Load all regs saved previously + THUMB( ldr sp, [ip], #4 ) + THUMB( ldr pc, [ip] ) + UNWIND(.fnend ) +ENDPROC(__switch_to) + + __INIT + +/* + * User helpers. + * + * Each segment is 32-byte aligned and will be moved to the top of the high + * vector page. New segments (if ever needed) must be added in front of + * existing ones. This mechanism should be used only for things that are + * really small and justified, and not be abused freely. + * + * See Documentation/arm/kernel_user_helpers.rst for formal definitions. + */ + THUMB( .arm ) + + .macro usr_ret, reg +#ifdef CONFIG_ARM_THUMB + bx \reg +#else + ret \reg +#endif + .endm + + .macro kuser_pad, sym, size + .if (. - \sym) & 3 + .rept 4 - (. - \sym) & 3 + .byte 0 + .endr + .endif + .rept (\size - (. - \sym)) / 4 + .word 0xe7fddef1 + .endr + .endm + +#ifdef CONFIG_KUSER_HELPERS + .align 5 + .globl __kuser_helper_start +__kuser_helper_start: + +/* + * Due to the length of some sequences, __kuser_cmpxchg64 spans 2 regular + * kuser "slots", therefore 0xffff0f80 is not used as a valid entry point. + */ + +__kuser_cmpxchg64: @ 0xffff0f60 + +#if defined(CONFIG_CPU_32v6K) + + stmfd sp!, {r4, r5, r6, r7} + ldrd r4, r5, [r0] @ load old val + ldrd r6, r7, [r1] @ load new val + smp_dmb arm +1: ldrexd r0, r1, [r2] @ load current val + eors r3, r0, r4 @ compare with oldval (1) + eorseq r3, r1, r5 @ compare with oldval (2) + strexdeq r3, r6, r7, [r2] @ store newval if eq + teqeq r3, #1 @ success? + beq 1b @ if no then retry + smp_dmb arm + rsbs r0, r3, #0 @ set returned val and C flag + ldmfd sp!, {r4, r5, r6, r7} + usr_ret lr + +#elif !defined(CONFIG_SMP) + +#ifdef CONFIG_MMU + + /* + * The only thing that can break atomicity in this cmpxchg64 + * implementation is either an IRQ or a data abort exception + * causing another process/thread to be scheduled in the middle of + * the critical sequence. The same strategy as for cmpxchg is used. + */ + stmfd sp!, {r4, r5, r6, lr} + ldmia r0, {r4, r5} @ load old val + ldmia r1, {r6, lr} @ load new val +1: ldmia r2, {r0, r1} @ load current val + eors r3, r0, r4 @ compare with oldval (1) + eorseq r3, r1, r5 @ compare with oldval (2) +2: stmiaeq r2, {r6, lr} @ store newval if eq + rsbs r0, r3, #0 @ set return val and C flag + ldmfd sp!, {r4, r5, r6, pc} + + .text +kuser_cmpxchg64_fixup: + @ Called from kuser_cmpxchg_fixup. + @ r4 = address of interrupted insn (must be preserved). + @ sp = saved regs. r7 and r8 are clobbered. + @ 1b = first critical insn, 2b = last critical insn. + @ If r4 >= 1b and r4 <= 2b then saved pc_usr is set to 1b. + mov r7, #0xffff0fff + sub r7, r7, #(0xffff0fff - (0xffff0f60 + (1b - __kuser_cmpxchg64))) + subs r8, r4, r7 + rsbscs r8, r8, #(2b - 1b) + strcs r7, [sp, #S_PC] +#if __LINUX_ARM_ARCH__ < 6 + bcc kuser_cmpxchg32_fixup +#endif + ret lr + .previous + +#else +#warning "NPTL on non MMU needs fixing" + mov r0, #-1 + adds r0, r0, #0 + usr_ret lr +#endif + +#else +#error "incoherent kernel configuration" +#endif + + kuser_pad __kuser_cmpxchg64, 64 + +__kuser_memory_barrier: @ 0xffff0fa0 + smp_dmb arm + usr_ret lr + + kuser_pad __kuser_memory_barrier, 32 + +__kuser_cmpxchg: @ 0xffff0fc0 + +#if __LINUX_ARM_ARCH__ < 6 + +#ifdef CONFIG_MMU + + /* + * The only thing that can break atomicity in this cmpxchg + * implementation is either an IRQ or a data abort exception + * causing another process/thread to be scheduled in the middle + * of the critical sequence. To prevent this, code is added to + * the IRQ and data abort exception handlers to set the pc back + * to the beginning of the critical section if it is found to be + * within that critical section (see kuser_cmpxchg_fixup). + */ +1: ldr r3, [r2] @ load current val + subs r3, r3, r0 @ compare with oldval +2: streq r1, [r2] @ store newval if eq + rsbs r0, r3, #0 @ set return val and C flag + usr_ret lr + + .text +kuser_cmpxchg32_fixup: + @ Called from kuser_cmpxchg_check macro. + @ r4 = address of interrupted insn (must be preserved). + @ sp = saved regs. r7 and r8 are clobbered. + @ 1b = first critical insn, 2b = last critical insn. + @ If r4 >= 1b and r4 <= 2b then saved pc_usr is set to 1b. + mov r7, #0xffff0fff + sub r7, r7, #(0xffff0fff - (0xffff0fc0 + (1b - __kuser_cmpxchg))) + subs r8, r4, r7 + rsbscs r8, r8, #(2b - 1b) + strcs r7, [sp, #S_PC] + ret lr + .previous + +#else +#warning "NPTL on non MMU needs fixing" + mov r0, #-1 + adds r0, r0, #0 + usr_ret lr +#endif + +#else + + smp_dmb arm +1: ldrex r3, [r2] + subs r3, r3, r0 + strexeq r3, r1, [r2] + teqeq r3, #1 + beq 1b + rsbs r0, r3, #0 + /* beware -- each __kuser slot must be 8 instructions max */ + ALT_SMP(b __kuser_memory_barrier) + ALT_UP(usr_ret lr) + +#endif + + kuser_pad __kuser_cmpxchg, 32 + +__kuser_get_tls: @ 0xffff0fe0 + ldr r0, [pc, #(16 - 8)] @ read TLS, set in kuser_get_tls_init + usr_ret lr + mrc p15, 0, r0, c13, c0, 3 @ 0xffff0fe8 hardware TLS code + kuser_pad __kuser_get_tls, 16 + .rep 3 + .word 0 @ 0xffff0ff0 software TLS value, then + .endr @ pad up to __kuser_helper_version + +__kuser_helper_version: @ 0xffff0ffc + .word ((__kuser_helper_end - __kuser_helper_start) >> 5) + + .globl __kuser_helper_end +__kuser_helper_end: + +#endif + + THUMB( .thumb ) + +/* + * Vector stubs. + * + * This code is copied to 0xffff1000 so we can use branches in the + * vectors, rather than ldr's. Note that this code must not exceed + * a page size. + * + * Common stub entry macro: + * Enter in IRQ mode, spsr = SVC/USR CPSR, lr = SVC/USR PC + * + * SP points to a minimal amount of processor-private memory, the address + * of which is copied into r0 for the mode specific abort handler. + */ + .macro vector_stub, name, mode, correction=0 + .align 5 + +vector_\name: + .if \correction + sub lr, lr, #\correction + .endif + + @ + @ Save r0, lr_ (parent PC) and spsr_ + @ (parent CPSR) + @ + stmia sp, {r0, lr} @ save r0, lr + mrs lr, spsr + str lr, [sp, #8] @ save spsr + + @ + @ Prepare for SVC32 mode. IRQs remain disabled. + @ + mrs r0, cpsr + eor r0, r0, #(\mode ^ SVC_MODE | PSR_ISETSTATE) + msr spsr_cxsf, r0 + + @ + @ the branch table must immediately follow this code + @ + and lr, lr, #0x0f + THUMB( adr r0, 1f ) + THUMB( ldr lr, [r0, lr, lsl #2] ) + mov r0, sp + ARM( ldr lr, [pc, lr, lsl #2] ) + movs pc, lr @ branch to handler in SVC mode +ENDPROC(vector_\name) + + .align 2 + @ handler addresses follow this label +1: + .endm + + .section .stubs, "ax", %progbits + @ This must be the first word + .word vector_swi + +vector_rst: + ARM( swi SYS_ERROR0 ) + THUMB( svc #0 ) + THUMB( nop ) + b vector_und + +/* + * Interrupt dispatcher + */ + vector_stub irq, IRQ_MODE, 4 + + .long __irq_usr @ 0 (USR_26 / USR_32) + .long __irq_invalid @ 1 (FIQ_26 / FIQ_32) + .long __irq_invalid @ 2 (IRQ_26 / IRQ_32) + .long __irq_svc @ 3 (SVC_26 / SVC_32) + .long __irq_invalid @ 4 + .long __irq_invalid @ 5 + .long __irq_invalid @ 6 + .long __irq_invalid @ 7 + .long __irq_invalid @ 8 + .long __irq_invalid @ 9 + .long __irq_invalid @ a + .long __irq_invalid @ b + .long __irq_invalid @ c + .long __irq_invalid @ d + .long __irq_invalid @ e + .long __irq_invalid @ f + +/* + * Data abort dispatcher + * Enter in ABT mode, spsr = USR CPSR, lr = USR PC + */ + vector_stub dabt, ABT_MODE, 8 + + .long __dabt_usr @ 0 (USR_26 / USR_32) + .long __dabt_invalid @ 1 (FIQ_26 / FIQ_32) + .long __dabt_invalid @ 2 (IRQ_26 / IRQ_32) + .long __dabt_svc @ 3 (SVC_26 / SVC_32) + .long __dabt_invalid @ 4 + .long __dabt_invalid @ 5 + .long __dabt_invalid @ 6 + .long __dabt_invalid @ 7 + .long __dabt_invalid @ 8 + .long __dabt_invalid @ 9 + .long __dabt_invalid @ a + .long __dabt_invalid @ b + .long __dabt_invalid @ c + .long __dabt_invalid @ d + .long __dabt_invalid @ e + .long __dabt_invalid @ f + +/* + * Prefetch abort dispatcher + * Enter in ABT mode, spsr = USR CPSR, lr = USR PC + */ + vector_stub pabt, ABT_MODE, 4 + + .long __pabt_usr @ 0 (USR_26 / USR_32) + .long __pabt_invalid @ 1 (FIQ_26 / FIQ_32) + .long __pabt_invalid @ 2 (IRQ_26 / IRQ_32) + .long __pabt_svc @ 3 (SVC_26 / SVC_32) + .long __pabt_invalid @ 4 + .long __pabt_invalid @ 5 + .long __pabt_invalid @ 6 + .long __pabt_invalid @ 7 + .long __pabt_invalid @ 8 + .long __pabt_invalid @ 9 + .long __pabt_invalid @ a + .long __pabt_invalid @ b + .long __pabt_invalid @ c + .long __pabt_invalid @ d + .long __pabt_invalid @ e + .long __pabt_invalid @ f + +/* + * Undef instr entry dispatcher + * Enter in UND mode, spsr = SVC/USR CPSR, lr = SVC/USR PC + */ + vector_stub und, UND_MODE + + .long __und_usr @ 0 (USR_26 / USR_32) + .long __und_invalid @ 1 (FIQ_26 / FIQ_32) + .long __und_invalid @ 2 (IRQ_26 / IRQ_32) + .long __und_svc @ 3 (SVC_26 / SVC_32) + .long __und_invalid @ 4 + .long __und_invalid @ 5 + .long __und_invalid @ 6 + .long __und_invalid @ 7 + .long __und_invalid @ 8 + .long __und_invalid @ 9 + .long __und_invalid @ a + .long __und_invalid @ b + .long __und_invalid @ c + .long __und_invalid @ d + .long __und_invalid @ e + .long __und_invalid @ f + + .align 5 + +/*============================================================================= + * Address exception handler + *----------------------------------------------------------------------------- + * These aren't too critical. + * (they're not supposed to happen, and won't happen in 32-bit data mode). + */ + +vector_addrexcptn: + b vector_addrexcptn + +/*============================================================================= + * FIQ "NMI" handler + *----------------------------------------------------------------------------- + * Handle a FIQ using the SVC stack allowing FIQ act like NMI on x86 + * systems. + */ + vector_stub fiq, FIQ_MODE, 4 + + .long __fiq_usr @ 0 (USR_26 / USR_32) + .long __fiq_svc @ 1 (FIQ_26 / FIQ_32) + .long __fiq_svc @ 2 (IRQ_26 / IRQ_32) + .long __fiq_svc @ 3 (SVC_26 / SVC_32) + .long __fiq_svc @ 4 + .long __fiq_svc @ 5 + .long __fiq_svc @ 6 + .long __fiq_abt @ 7 + .long __fiq_svc @ 8 + .long __fiq_svc @ 9 + .long __fiq_svc @ a + .long __fiq_svc @ b + .long __fiq_svc @ c + .long __fiq_svc @ d + .long __fiq_svc @ e + .long __fiq_svc @ f + + .globl vector_fiq + + .section .vectors, "ax", %progbits +.L__vectors_start: + W(b) vector_rst + W(b) vector_und + W(ldr) pc, .L__vectors_start + 0x1000 + W(b) vector_pabt + W(b) vector_dabt + W(b) vector_addrexcptn + W(b) vector_irq + W(b) vector_fiq + + .data + .align 2 + + .globl cr_alignment +cr_alignment: + .space 4 diff --git a/arch/arm/kernel/entry-common.S b/arch/arm/kernel/entry-common.S new file mode 100644 index 0000000000..e0d7833a18 --- /dev/null +++ b/arch/arm/kernel/entry-common.S @@ -0,0 +1,463 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * linux/arch/arm/kernel/entry-common.S + * + * Copyright (C) 2000 Russell King + */ + +#include +#include +#include +#include +#include +#ifdef CONFIG_AEABI +#include +#endif + + .equ NR_syscalls, __NR_syscalls + +#ifdef CONFIG_NEED_RET_TO_USER +#include +#else + .macro arch_ret_to_user, tmp1, tmp2 + .endm +#endif + +#include "entry-header.S" + +saved_psr .req r8 +#if defined(CONFIG_TRACE_IRQFLAGS) || defined(CONFIG_CONTEXT_TRACKING) +saved_pc .req r9 +#define TRACE(x...) x +#else +saved_pc .req lr +#define TRACE(x...) +#endif + + .section .entry.text,"ax",%progbits + .align 5 +#if !(IS_ENABLED(CONFIG_TRACE_IRQFLAGS) || IS_ENABLED(CONFIG_CONTEXT_TRACKING) || \ + IS_ENABLED(CONFIG_DEBUG_RSEQ)) +/* + * This is the fast syscall return path. We do as little as possible here, + * such as avoiding writing r0 to the stack. We only use this path if we + * have tracing, context tracking and rseq debug disabled - the overheads + * from those features make this path too inefficient. + */ +ret_fast_syscall: +__ret_fast_syscall: + UNWIND(.fnstart ) + UNWIND(.cantunwind ) + disable_irq_notrace @ disable interrupts + ldr r2, [tsk, #TI_ADDR_LIMIT] + ldr r1, =TASK_SIZE + cmp r2, r1 + blne addr_limit_check_failed + ldr r1, [tsk, #TI_FLAGS] @ re-check for syscall tracing + movs r1, r1, lsl #16 + bne fast_work_pending + + + /* perform architecture specific actions before user return */ + arch_ret_to_user r1, lr + + restore_user_regs fast = 1, offset = S_OFF + UNWIND(.fnend ) +ENDPROC(ret_fast_syscall) + + /* Ok, we need to do extra processing, enter the slow path. */ +fast_work_pending: + str r0, [sp, #S_R0+S_OFF]! @ returned r0 + /* fall through to work_pending */ +#else +/* + * The "replacement" ret_fast_syscall for when tracing, context tracking, + * or rseq debug is enabled. As we will need to call out to some C functions, + * we save r0 first to avoid needing to save registers around each C function + * call. + */ +ret_fast_syscall: +__ret_fast_syscall: + UNWIND(.fnstart ) + UNWIND(.cantunwind ) + str r0, [sp, #S_R0 + S_OFF]! @ save returned r0 +#if IS_ENABLED(CONFIG_DEBUG_RSEQ) + /* do_rseq_syscall needs interrupts enabled. */ + mov r0, sp @ 'regs' + bl do_rseq_syscall +#endif + disable_irq_notrace @ disable interrupts + ldr r2, [tsk, #TI_ADDR_LIMIT] + ldr r1, =TASK_SIZE + cmp r2, r1 + blne addr_limit_check_failed + ldr r1, [tsk, #TI_FLAGS] @ re-check for syscall tracing + movs r1, r1, lsl #16 + beq no_work_pending + UNWIND(.fnend ) +ENDPROC(ret_fast_syscall) + + /* Slower path - fall through to work_pending */ +#endif + + tst r1, #_TIF_SYSCALL_WORK + bne __sys_trace_return_nosave +slow_work_pending: + mov r0, sp @ 'regs' + mov r2, why @ 'syscall' + bl do_work_pending + cmp r0, #0 + beq no_work_pending + movlt scno, #(__NR_restart_syscall - __NR_SYSCALL_BASE) + ldmia sp, {r0 - r6} @ have to reload r0 - r6 + b local_restart @ ... and off we go +ENDPROC(ret_fast_syscall) + +/* + * "slow" syscall return path. "why" tells us if this was a real syscall. + * IRQs may be enabled here, so always disable them. Note that we use the + * "notrace" version to avoid calling into the tracing code unnecessarily. + * do_work_pending() will update this state if necessary. + */ +ENTRY(ret_to_user) +ret_slow_syscall: +#if IS_ENABLED(CONFIG_DEBUG_RSEQ) + /* do_rseq_syscall needs interrupts enabled. */ + enable_irq_notrace @ enable interrupts + mov r0, sp @ 'regs' + bl do_rseq_syscall +#endif + disable_irq_notrace @ disable interrupts +ENTRY(ret_to_user_from_irq) + ldr r2, [tsk, #TI_ADDR_LIMIT] + ldr r1, =TASK_SIZE + cmp r2, r1 + blne addr_limit_check_failed + ldr r1, [tsk, #TI_FLAGS] + movs r1, r1, lsl #16 + bne slow_work_pending +no_work_pending: + asm_trace_hardirqs_on save = 0 + + /* perform architecture specific actions before user return */ + arch_ret_to_user r1, lr + ct_user_enter save = 0 + + restore_user_regs fast = 0, offset = 0 +ENDPROC(ret_to_user_from_irq) +ENDPROC(ret_to_user) + +/* + * This is how we return from a fork. + */ +ENTRY(ret_from_fork) + bl schedule_tail + cmp r5, #0 + movne r0, r4 + badrne lr, 1f + retne r5 +1: get_thread_info tsk + b ret_slow_syscall +ENDPROC(ret_from_fork) + +/*============================================================================= + * SWI handler + *----------------------------------------------------------------------------- + */ + + .align 5 +ENTRY(vector_swi) +#ifdef CONFIG_CPU_V7M + v7m_exception_entry +#else + sub sp, sp, #PT_REGS_SIZE + stmia sp, {r0 - r12} @ Calling r0 - r12 + ARM( add r8, sp, #S_PC ) + ARM( stmdb r8, {sp, lr}^ ) @ Calling sp, lr + THUMB( mov r8, sp ) + THUMB( store_user_sp_lr r8, r10, S_SP ) @ calling sp, lr + mrs saved_psr, spsr @ called from non-FIQ mode, so ok. + TRACE( mov saved_pc, lr ) + str saved_pc, [sp, #S_PC] @ Save calling PC + str saved_psr, [sp, #S_PSR] @ Save CPSR + str r0, [sp, #S_OLD_R0] @ Save OLD_R0 +#endif + zero_fp + alignment_trap r10, ip, __cr_alignment + asm_trace_hardirqs_on save=0 + enable_irq_notrace + ct_user_exit save=0 + + /* + * Get the system call number. + */ + +#if defined(CONFIG_OABI_COMPAT) + + /* + * If we have CONFIG_OABI_COMPAT then we need to look at the swi + * value to determine if it is an EABI or an old ABI call. + */ +#ifdef CONFIG_ARM_THUMB + tst saved_psr, #PSR_T_BIT + movne r10, #0 @ no thumb OABI emulation + USER( ldreq r10, [saved_pc, #-4] ) @ get SWI instruction +#else + USER( ldr r10, [saved_pc, #-4] ) @ get SWI instruction +#endif + ARM_BE8(rev r10, r10) @ little endian instruction + +#elif defined(CONFIG_AEABI) + + /* + * Pure EABI user space always put syscall number into scno (r7). + */ +#elif defined(CONFIG_ARM_THUMB) + /* Legacy ABI only, possibly thumb mode. */ + tst saved_psr, #PSR_T_BIT @ this is SPSR from save_user_regs + addne scno, r7, #__NR_SYSCALL_BASE @ put OS number in + USER( ldreq scno, [saved_pc, #-4] ) + +#else + /* Legacy ABI only. */ + USER( ldr scno, [saved_pc, #-4] ) @ get SWI instruction +#endif + + /* saved_psr and saved_pc are now dead */ + + uaccess_disable tbl + + adr tbl, sys_call_table @ load syscall table pointer + +#if defined(CONFIG_OABI_COMPAT) + /* + * If the swi argument is zero, this is an EABI call and we do nothing. + * + * If this is an old ABI call, get the syscall number into scno and + * get the old ABI syscall table address. + */ + bics r10, r10, #0xff000000 + eorne scno, r10, #__NR_OABI_SYSCALL_BASE + ldrne tbl, =sys_oabi_call_table +#elif !defined(CONFIG_AEABI) + bic scno, scno, #0xff000000 @ mask off SWI op-code + eor scno, scno, #__NR_SYSCALL_BASE @ check OS number +#endif + get_thread_info tsk + /* + * Reload the registers that may have been corrupted on entry to + * the syscall assembly (by tracing or context tracking.) + */ + TRACE( ldmia sp, {r0 - r3} ) + +local_restart: + ldr r10, [tsk, #TI_FLAGS] @ check for syscall tracing + stmdb sp!, {r4, r5} @ push fifth and sixth args + + tst r10, #_TIF_SYSCALL_WORK @ are we tracing syscalls? + bne __sys_trace + + invoke_syscall tbl, scno, r10, __ret_fast_syscall + + add r1, sp, #S_OFF +2: cmp scno, #(__ARM_NR_BASE - __NR_SYSCALL_BASE) + eor r0, scno, #__NR_SYSCALL_BASE @ put OS number back + bcs arm_syscall + mov why, #0 @ no longer a real syscall + b sys_ni_syscall @ not private func + +#if defined(CONFIG_OABI_COMPAT) || !defined(CONFIG_AEABI) + /* + * We failed to handle a fault trying to access the page + * containing the swi instruction, but we're not really in a + * position to return -EFAULT. Instead, return back to the + * instruction and re-enter the user fault handling path trying + * to page it in. This will likely result in sending SEGV to the + * current task. + */ +9001: + sub lr, saved_pc, #4 + str lr, [sp, #S_PC] + get_thread_info tsk + b ret_fast_syscall +#endif +ENDPROC(vector_swi) + + /* + * This is the really slow path. We're going to be doing + * context switches, and waiting for our parent to respond. + */ +__sys_trace: + mov r1, scno + add r0, sp, #S_OFF + bl syscall_trace_enter + mov scno, r0 + invoke_syscall tbl, scno, r10, __sys_trace_return, reload=1 + cmp scno, #-1 @ skip the syscall? + bne 2b + add sp, sp, #S_OFF @ restore stack + +__sys_trace_return_nosave: + enable_irq_notrace + mov r0, sp + bl syscall_trace_exit + b ret_slow_syscall + +__sys_trace_return: + str r0, [sp, #S_R0 + S_OFF]! @ save returned r0 + mov r0, sp + bl syscall_trace_exit + b ret_slow_syscall + + .align 5 +#ifdef CONFIG_ALIGNMENT_TRAP + .type __cr_alignment, #object +__cr_alignment: + .word cr_alignment +#endif + .ltorg + + .macro syscall_table_start, sym + .equ __sys_nr, 0 + .type \sym, #object +ENTRY(\sym) + .endm + + .macro syscall, nr, func + .ifgt __sys_nr - \nr + .error "Duplicated/unorded system call entry" + .endif + .rept \nr - __sys_nr + .long sys_ni_syscall + .endr + .long \func + .equ __sys_nr, \nr + 1 + .endm + + .macro syscall_table_end, sym + .ifgt __sys_nr - __NR_syscalls + .error "System call table too big" + .endif + .rept __NR_syscalls - __sys_nr + .long sys_ni_syscall + .endr + .size \sym, . - \sym + .endm + +#define NATIVE(nr, func) syscall nr, func + +/* + * This is the syscall table declaration for native ABI syscalls. + * With EABI a couple syscalls are obsolete and defined as sys_ni_syscall. + */ + syscall_table_start sys_call_table +#define COMPAT(nr, native, compat) syscall nr, native +#ifdef CONFIG_AEABI +#include +#else +#include +#endif +#undef COMPAT + syscall_table_end sys_call_table + +/*============================================================================ + * Special system call wrappers + */ +@ r0 = syscall number +@ r8 = syscall table +sys_syscall: + bic scno, r0, #__NR_OABI_SYSCALL_BASE + cmp scno, #__NR_syscall - __NR_SYSCALL_BASE + cmpne scno, #NR_syscalls @ check range +#ifdef CONFIG_CPU_SPECTRE + movhs scno, #0 + csdb +#endif + stmialo sp, {r5, r6} @ shuffle args + movlo r0, r1 + movlo r1, r2 + movlo r2, r3 + movlo r3, r4 + ldrlo pc, [tbl, scno, lsl #2] + b sys_ni_syscall +ENDPROC(sys_syscall) + +sys_sigreturn_wrapper: + add r0, sp, #S_OFF + mov why, #0 @ prevent syscall restart handling + b sys_sigreturn +ENDPROC(sys_sigreturn_wrapper) + +sys_rt_sigreturn_wrapper: + add r0, sp, #S_OFF + mov why, #0 @ prevent syscall restart handling + b sys_rt_sigreturn +ENDPROC(sys_rt_sigreturn_wrapper) + +sys_statfs64_wrapper: + teq r1, #88 + moveq r1, #84 + b sys_statfs64 +ENDPROC(sys_statfs64_wrapper) + +sys_fstatfs64_wrapper: + teq r1, #88 + moveq r1, #84 + b sys_fstatfs64 +ENDPROC(sys_fstatfs64_wrapper) + +/* + * Note: off_4k (r5) is always units of 4K. If we can't do the requested + * offset, we return EINVAL. + */ +sys_mmap2: + str r5, [sp, #4] + b sys_mmap_pgoff +ENDPROC(sys_mmap2) + +#ifdef CONFIG_OABI_COMPAT + +/* + * These are syscalls with argument register differences + */ + +sys_oabi_pread64: + stmia sp, {r3, r4} + b sys_pread64 +ENDPROC(sys_oabi_pread64) + +sys_oabi_pwrite64: + stmia sp, {r3, r4} + b sys_pwrite64 +ENDPROC(sys_oabi_pwrite64) + +sys_oabi_truncate64: + mov r3, r2 + mov r2, r1 + b sys_truncate64 +ENDPROC(sys_oabi_truncate64) + +sys_oabi_ftruncate64: + mov r3, r2 + mov r2, r1 + b sys_ftruncate64 +ENDPROC(sys_oabi_ftruncate64) + +sys_oabi_readahead: + str r3, [sp] + mov r3, r2 + mov r2, r1 + b sys_readahead +ENDPROC(sys_oabi_readahead) + +/* + * Let's declare a second syscall table for old ABI binaries + * using the compatibility syscall entries. + */ + syscall_table_start sys_oabi_call_table +#define COMPAT(nr, native, compat) syscall nr, compat +#include + syscall_table_end sys_oabi_call_table + +#endif + diff --git a/arch/arm/kernel/entry-ftrace.S b/arch/arm/kernel/entry-ftrace.S new file mode 100644 index 0000000000..a74289ebc8 --- /dev/null +++ b/arch/arm/kernel/entry-ftrace.S @@ -0,0 +1,272 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ + +#include +#include +#include + +#include "entry-header.S" + +/* + * When compiling with -pg, gcc inserts a call to the mcount routine at the + * start of every function. In mcount, apart from the function's address (in + * lr), we need to get hold of the function's caller's address. + * + * Newer GCCs (4.4+) solve this problem by using a version of mcount with call + * sites like: + * + * push {lr} + * bl __gnu_mcount_nc + * + * With these compilers, frame pointers are not necessary. + * + * mcount can be thought of as a function called in the middle of a subroutine + * call. As such, it needs to be transparent for both the caller and the + * callee: the original lr needs to be restored when leaving mcount, and no + * registers should be clobbered. (In the __gnu_mcount_nc implementation, we + * clobber the ip register. This is OK because the ARM calling convention + * allows it to be clobbered in subroutines and doesn't use it to hold + * parameters.) + * + * When using dynamic ftrace, we patch out the mcount call by a "pop {lr}" + * instead of the __gnu_mcount_nc call (see arch/arm/kernel/ftrace.c). + */ + +.macro mcount_adjust_addr rd, rn + bic \rd, \rn, #1 @ clear the Thumb bit if present + sub \rd, \rd, #MCOUNT_INSN_SIZE +.endm + +.macro __mcount suffix + mcount_enter + ldr r0, =ftrace_trace_function + ldr r2, [r0] + adr r0, .Lftrace_stub + cmp r0, r2 + bne 1f + +#ifdef CONFIG_FUNCTION_GRAPH_TRACER + ldr r1, =ftrace_graph_return + ldr r2, [r1] + cmp r0, r2 + bne ftrace_graph_caller\suffix + + ldr r1, =ftrace_graph_entry + ldr r2, [r1] + ldr r0, =ftrace_graph_entry_stub + cmp r0, r2 + bne ftrace_graph_caller\suffix +#endif + + mcount_exit + +1: mcount_get_lr r1 @ lr of instrumented func + mcount_adjust_addr r0, lr @ instrumented function + badr lr, 2f + mov pc, r2 +2: mcount_exit +.endm + +#ifdef CONFIG_DYNAMIC_FTRACE_WITH_REGS + +.macro __ftrace_regs_caller + + sub sp, sp, #8 @ space for PC and CPSR OLD_R0, + @ OLD_R0 will overwrite previous LR + + add ip, sp, #12 @ move in IP the value of SP as it was + @ before the push {lr} of the mcount mechanism + + str lr, [sp, #0] @ store LR instead of PC + + ldr lr, [sp, #8] @ get previous LR + + str r0, [sp, #8] @ write r0 as OLD_R0 over previous LR + + stmdb sp!, {ip, lr} + stmdb sp!, {r0-r11, lr} + + @ stack content at this point: + @ 0 4 48 52 56 60 64 68 72 + @ R0 | R1 | ... | LR | SP + 4 | previous LR | LR | PSR | OLD_R0 | + + mov r3, sp @ struct pt_regs* + + ldr r2, =function_trace_op + ldr r2, [r2] @ pointer to the current + @ function tracing op + + ldr r1, [sp, #S_LR] @ lr of instrumented func + + ldr lr, [sp, #S_PC] @ get LR + + mcount_adjust_addr r0, lr @ instrumented function + + .globl ftrace_regs_call +ftrace_regs_call: + bl ftrace_stub + +#ifdef CONFIG_FUNCTION_GRAPH_TRACER + .globl ftrace_graph_regs_call +ftrace_graph_regs_call: + mov r0, r0 +#endif + + @ pop saved regs + ldmia sp!, {r0-r12} @ restore r0 through r12 + ldr ip, [sp, #8] @ restore PC + ldr lr, [sp, #4] @ restore LR + ldr sp, [sp, #0] @ restore SP + mov pc, ip @ return +.endm + +#ifdef CONFIG_FUNCTION_GRAPH_TRACER +.macro __ftrace_graph_regs_caller + + sub r0, fp, #4 @ lr of instrumented routine (parent) + + @ called from __ftrace_regs_caller + ldr r1, [sp, #S_PC] @ instrumented routine (func) + mcount_adjust_addr r1, r1 + + mov r2, fp @ frame pointer + bl prepare_ftrace_return + + @ pop registers saved in ftrace_regs_caller + ldmia sp!, {r0-r12} @ restore r0 through r12 + ldr ip, [sp, #8] @ restore PC + ldr lr, [sp, #4] @ restore LR + ldr sp, [sp, #0] @ restore SP + mov pc, ip @ return + +.endm +#endif +#endif + +.macro __ftrace_caller suffix + mcount_enter + + mcount_get_lr r1 @ lr of instrumented func + mcount_adjust_addr r0, lr @ instrumented function + +#ifdef CONFIG_DYNAMIC_FTRACE_WITH_REGS + ldr r2, =function_trace_op + ldr r2, [r2] @ pointer to the current + @ function tracing op + mov r3, #0 @ regs is NULL +#endif + + .globl ftrace_call\suffix +ftrace_call\suffix: + bl ftrace_stub + +#ifdef CONFIG_FUNCTION_GRAPH_TRACER + .globl ftrace_graph_call\suffix +ftrace_graph_call\suffix: + mov r0, r0 +#endif + + mcount_exit +.endm + +.macro __ftrace_graph_caller + sub r0, fp, #4 @ &lr of instrumented routine (&parent) +#ifdef CONFIG_DYNAMIC_FTRACE + @ called from __ftrace_caller, saved in mcount_enter + ldr r1, [sp, #16] @ instrumented routine (func) + mcount_adjust_addr r1, r1 +#else + @ called from __mcount, untouched in lr + mcount_adjust_addr r1, lr @ instrumented routine (func) +#endif + mov r2, fp @ frame pointer + bl prepare_ftrace_return + mcount_exit +.endm + +/* + * __gnu_mcount_nc + */ + +.macro mcount_enter +/* + * This pad compensates for the push {lr} at the call site. Note that we are + * unable to unwind through a function which does not otherwise save its lr. + */ + UNWIND(.pad #4) + stmdb sp!, {r0-r3, lr} + UNWIND(.save {r0-r3, lr}) +.endm + +.macro mcount_get_lr reg + ldr \reg, [sp, #20] +.endm + +.macro mcount_exit + ldmia sp!, {r0-r3, ip, lr} + ret ip +.endm + +ENTRY(__gnu_mcount_nc) +UNWIND(.fnstart) +#ifdef CONFIG_DYNAMIC_FTRACE + mov ip, lr + ldmia sp!, {lr} + ret ip +#else + __mcount +#endif +UNWIND(.fnend) +ENDPROC(__gnu_mcount_nc) + +#ifdef CONFIG_DYNAMIC_FTRACE +ENTRY(ftrace_caller) +UNWIND(.fnstart) + __ftrace_caller +UNWIND(.fnend) +ENDPROC(ftrace_caller) + +#ifdef CONFIG_DYNAMIC_FTRACE_WITH_REGS +ENTRY(ftrace_regs_caller) +UNWIND(.fnstart) + __ftrace_regs_caller +UNWIND(.fnend) +ENDPROC(ftrace_regs_caller) +#endif + +#endif + +#ifdef CONFIG_FUNCTION_GRAPH_TRACER +ENTRY(ftrace_graph_caller) +UNWIND(.fnstart) + __ftrace_graph_caller +UNWIND(.fnend) +ENDPROC(ftrace_graph_caller) + +#ifdef CONFIG_DYNAMIC_FTRACE_WITH_REGS +ENTRY(ftrace_graph_regs_caller) +UNWIND(.fnstart) + __ftrace_graph_regs_caller +UNWIND(.fnend) +ENDPROC(ftrace_graph_regs_caller) +#endif +#endif + +.purgem mcount_enter +.purgem mcount_get_lr +.purgem mcount_exit + +#ifdef CONFIG_FUNCTION_GRAPH_TRACER + .globl return_to_handler +return_to_handler: + stmdb sp!, {r0-r3} + mov r0, fp @ frame pointer + bl ftrace_return_to_handler + mov lr, r0 @ r0 has real ret addr + ldmia sp!, {r0-r3} + ret lr +#endif + +ENTRY(ftrace_stub) +.Lftrace_stub: + ret lr +ENDPROC(ftrace_stub) diff --git a/arch/arm/kernel/entry-header.S b/arch/arm/kernel/entry-header.S new file mode 100644 index 0000000000..40db0f9188 --- /dev/null +++ b/arch/arm/kernel/entry-header.S @@ -0,0 +1,417 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#include +#include + +#include +#include +#include +#include +#include +#include + +@ Bad Abort numbers +@ ----------------- +@ +#define BAD_PREFETCH 0 +#define BAD_DATA 1 +#define BAD_ADDREXCPTN 2 +#define BAD_IRQ 3 +#define BAD_UNDEFINSTR 4 + +@ +@ Most of the stack format comes from struct pt_regs, but with +@ the addition of 8 bytes for storing syscall args 5 and 6. +@ This _must_ remain a multiple of 8 for EABI. +@ +#define S_OFF 8 + +/* + * The SWI code relies on the fact that R0 is at the bottom of the stack + * (due to slow/fast restore user regs). + */ +#if S_R0 != 0 +#error "Please fix" +#endif + + .macro zero_fp +#ifdef CONFIG_FRAME_POINTER + mov fp, #0 +#endif + .endm + +#ifdef CONFIG_ALIGNMENT_TRAP +#define ATRAP(x...) x +#else +#define ATRAP(x...) +#endif + + .macro alignment_trap, rtmp1, rtmp2, label +#ifdef CONFIG_ALIGNMENT_TRAP + mrc p15, 0, \rtmp2, c1, c0, 0 + ldr \rtmp1, \label + ldr \rtmp1, [\rtmp1] + teq \rtmp1, \rtmp2 + mcrne p15, 0, \rtmp1, c1, c0, 0 +#endif + .endm + +#ifdef CONFIG_CPU_V7M +/* + * ARMv7-M exception entry/exit macros. + * + * xPSR, ReturnAddress(), LR (R14), R12, R3, R2, R1, and R0 are + * automatically saved on the current stack (32 words) before + * switching to the exception stack (SP_main). + * + * If exception is taken while in user mode, SP_main is + * empty. Otherwise, SP_main is aligned to 64 bit automatically + * (CCR.STKALIGN set). + * + * Linux assumes that the interrupts are disabled when entering an + * exception handler and it may BUG if this is not the case. Interrupts + * are disabled during entry and reenabled in the exit macro. + * + * v7m_exception_slow_exit is used when returning from SVC or PendSV. + * When returning to kernel mode, we don't return from exception. + */ + .macro v7m_exception_entry + @ determine the location of the registers saved by the core during + @ exception entry. Depending on the mode the cpu was in when the + @ exception happend that is either on the main or the process stack. + @ Bit 2 of EXC_RETURN stored in the lr register specifies which stack + @ was used. + tst lr, #EXC_RET_STACK_MASK + mrsne r12, psp + moveq r12, sp + + @ we cannot rely on r0-r3 and r12 matching the value saved in the + @ exception frame because of tail-chaining. So these have to be + @ reloaded. + ldmia r12!, {r0-r3} + + @ Linux expects to have irqs off. Do it here before taking stack space + cpsid i + + sub sp, #PT_REGS_SIZE-S_IP + stmdb sp!, {r0-r11} + + @ load saved r12, lr, return address and xPSR. + @ r0-r7 are used for signals and never touched from now on. Clobbering + @ r8-r12 is OK. + mov r9, r12 + ldmia r9!, {r8, r10-r12} + + @ calculate the original stack pointer value. + @ r9 currently points to the memory location just above the auto saved + @ xPSR. + @ The cpu might automatically 8-byte align the stack. Bit 9 + @ of the saved xPSR specifies if stack aligning took place. In this case + @ another 32-bit value is included in the stack. + + tst r12, V7M_xPSR_FRAMEPTRALIGN + addne r9, r9, #4 + + @ store saved r12 using str to have a register to hold the base for stm + str r8, [sp, #S_IP] + add r8, sp, #S_SP + @ store r13-r15, xPSR + stmia r8!, {r9-r12} + @ store old_r0 + str r0, [r8] + .endm + + /* + * PENDSV and SVCALL are configured to have the same exception + * priorities. As a kernel thread runs at SVCALL execution priority it + * can never be preempted and so we will never have to return to a + * kernel thread here. + */ + .macro v7m_exception_slow_exit ret_r0 + cpsid i + ldr lr, =exc_ret + ldr lr, [lr] + + @ read original r12, sp, lr, pc and xPSR + add r12, sp, #S_IP + ldmia r12, {r1-r5} + + @ an exception frame is always 8-byte aligned. To tell the hardware if + @ the sp to be restored is aligned or not set bit 9 of the saved xPSR + @ accordingly. + tst r2, #4 + subne r2, r2, #4 + orrne r5, V7M_xPSR_FRAMEPTRALIGN + biceq r5, V7M_xPSR_FRAMEPTRALIGN + + @ ensure bit 0 is cleared in the PC, otherwise behaviour is + @ unpredictable + bic r4, #1 + + @ write basic exception frame + stmdb r2!, {r1, r3-r5} + ldmia sp, {r1, r3-r5} + .if \ret_r0 + stmdb r2!, {r0, r3-r5} + .else + stmdb r2!, {r1, r3-r5} + .endif + + @ restore process sp + msr psp, r2 + + @ restore original r4-r11 + ldmia sp!, {r0-r11} + + @ restore main sp + add sp, sp, #PT_REGS_SIZE-S_IP + + cpsie i + bx lr + .endm +#endif /* CONFIG_CPU_V7M */ + + @ + @ Store/load the USER SP and LR registers by switching to the SYS + @ mode. Useful in Thumb-2 mode where "stm/ldm rd, {sp, lr}^" is not + @ available. Should only be called from SVC mode + @ + .macro store_user_sp_lr, rd, rtemp, offset = 0 + mrs \rtemp, cpsr + eor \rtemp, \rtemp, #(SVC_MODE ^ SYSTEM_MODE) + msr cpsr_c, \rtemp @ switch to the SYS mode + + str sp, [\rd, #\offset] @ save sp_usr + str lr, [\rd, #\offset + 4] @ save lr_usr + + eor \rtemp, \rtemp, #(SVC_MODE ^ SYSTEM_MODE) + msr cpsr_c, \rtemp @ switch back to the SVC mode + .endm + + .macro load_user_sp_lr, rd, rtemp, offset = 0 + mrs \rtemp, cpsr + eor \rtemp, \rtemp, #(SVC_MODE ^ SYSTEM_MODE) + msr cpsr_c, \rtemp @ switch to the SYS mode + + ldr sp, [\rd, #\offset] @ load sp_usr + ldr lr, [\rd, #\offset + 4] @ load lr_usr + + eor \rtemp, \rtemp, #(SVC_MODE ^ SYSTEM_MODE) + msr cpsr_c, \rtemp @ switch back to the SVC mode + .endm + + + .macro svc_exit, rpsr, irq = 0 + .if \irq != 0 + @ IRQs already off +#ifdef CONFIG_TRACE_IRQFLAGS + @ The parent context IRQs must have been enabled to get here in + @ the first place, so there's no point checking the PSR I bit. + bl trace_hardirqs_on +#endif + .else + @ IRQs off again before pulling preserved data off the stack + disable_irq_notrace +#ifdef CONFIG_TRACE_IRQFLAGS + tst \rpsr, #PSR_I_BIT + bleq trace_hardirqs_on + tst \rpsr, #PSR_I_BIT + blne trace_hardirqs_off +#endif + .endif + uaccess_exit tsk, r0, r1 + +#ifndef CONFIG_THUMB2_KERNEL + @ ARM mode SVC restore + msr spsr_cxsf, \rpsr +#if defined(CONFIG_CPU_V6) || defined(CONFIG_CPU_32v6K) + @ We must avoid clrex due to Cortex-A15 erratum #830321 + sub r0, sp, #4 @ uninhabited address + strex r1, r2, [r0] @ clear the exclusive monitor +#endif + ldmia sp, {r0 - pc}^ @ load r0 - pc, cpsr +#else + @ Thumb mode SVC restore + ldr lr, [sp, #S_SP] @ top of the stack + ldrd r0, r1, [sp, #S_LR] @ calling lr and pc + + @ We must avoid clrex due to Cortex-A15 erratum #830321 + strex r2, r1, [sp, #S_LR] @ clear the exclusive monitor + + stmdb lr!, {r0, r1, \rpsr} @ calling lr and rfe context + ldmia sp, {r0 - r12} + mov sp, lr + ldr lr, [sp], #4 + rfeia sp! +#endif + .endm + + @ + @ svc_exit_via_fiq - like svc_exit but switches to FIQ mode before exit + @ + @ This macro acts in a similar manner to svc_exit but switches to FIQ + @ mode to restore the final part of the register state. + @ + @ We cannot use the normal svc_exit procedure because that would + @ clobber spsr_svc (FIQ could be delivered during the first few + @ instructions of vector_swi meaning its contents have not been + @ saved anywhere). + @ + @ Note that, unlike svc_exit, this macro also does not allow a caller + @ supplied rpsr. This is because the FIQ exceptions are not re-entrant + @ and the handlers cannot call into the scheduler (meaning the value + @ on the stack remains correct). + @ + .macro svc_exit_via_fiq + uaccess_exit tsk, r0, r1 +#ifndef CONFIG_THUMB2_KERNEL + @ ARM mode restore + mov r0, sp + ldmib r0, {r1 - r14} @ abort is deadly from here onward (it will + @ clobber state restored below) + msr cpsr_c, #FIQ_MODE | PSR_I_BIT | PSR_F_BIT + add r8, r0, #S_PC + ldr r9, [r0, #S_PSR] + msr spsr_cxsf, r9 + ldr r0, [r0, #S_R0] + ldmia r8, {pc}^ +#else + @ Thumb mode restore + add r0, sp, #S_R2 + ldr lr, [sp, #S_LR] + ldr sp, [sp, #S_SP] @ abort is deadly from here onward (it will + @ clobber state restored below) + ldmia r0, {r2 - r12} + mov r1, #FIQ_MODE | PSR_I_BIT | PSR_F_BIT + msr cpsr_c, r1 + sub r0, #S_R2 + add r8, r0, #S_PC + ldmia r0, {r0 - r1} + rfeia r8 +#endif + .endm + + + .macro restore_user_regs, fast = 0, offset = 0 + uaccess_enable r1, isb=0 +#ifndef CONFIG_THUMB2_KERNEL + @ ARM mode restore + mov r2, sp + ldr r1, [r2, #\offset + S_PSR] @ get calling cpsr + ldr lr, [r2, #\offset + S_PC]! @ get pc + tst r1, #PSR_I_BIT | 0x0f + bne 1f + msr spsr_cxsf, r1 @ save in spsr_svc +#if defined(CONFIG_CPU_V6) || defined(CONFIG_CPU_32v6K) + @ We must avoid clrex due to Cortex-A15 erratum #830321 + strex r1, r2, [r2] @ clear the exclusive monitor +#endif + .if \fast + ldmdb r2, {r1 - lr}^ @ get calling r1 - lr + .else + ldmdb r2, {r0 - lr}^ @ get calling r0 - lr + .endif + mov r0, r0 @ ARMv5T and earlier require a nop + @ after ldm {}^ + add sp, sp, #\offset + PT_REGS_SIZE + movs pc, lr @ return & move spsr_svc into cpsr +1: bug "Returning to usermode but unexpected PSR bits set?", \@ +#elif defined(CONFIG_CPU_V7M) + @ V7M restore. + @ Note that we don't need to do clrex here as clearing the local + @ monitor is part of the exception entry and exit sequence. + .if \offset + add sp, #\offset + .endif + v7m_exception_slow_exit ret_r0 = \fast +#else + @ Thumb mode restore + mov r2, sp + load_user_sp_lr r2, r3, \offset + S_SP @ calling sp, lr + ldr r1, [sp, #\offset + S_PSR] @ get calling cpsr + ldr lr, [sp, #\offset + S_PC] @ get pc + add sp, sp, #\offset + S_SP + tst r1, #PSR_I_BIT | 0x0f + bne 1f + msr spsr_cxsf, r1 @ save in spsr_svc + + @ We must avoid clrex due to Cortex-A15 erratum #830321 + strex r1, r2, [sp] @ clear the exclusive monitor + + .if \fast + ldmdb sp, {r1 - r12} @ get calling r1 - r12 + .else + ldmdb sp, {r0 - r12} @ get calling r0 - r12 + .endif + add sp, sp, #PT_REGS_SIZE - S_SP + movs pc, lr @ return & move spsr_svc into cpsr +1: bug "Returning to usermode but unexpected PSR bits set?", \@ +#endif /* !CONFIG_THUMB2_KERNEL */ + .endm + +/* + * Context tracking subsystem. Used to instrument transitions + * between user and kernel mode. + */ + .macro ct_user_exit, save = 1 +#ifdef CONFIG_CONTEXT_TRACKING + .if \save + stmdb sp!, {r0-r3, ip, lr} + bl context_tracking_user_exit + ldmia sp!, {r0-r3, ip, lr} + .else + bl context_tracking_user_exit + .endif +#endif + .endm + + .macro ct_user_enter, save = 1 +#ifdef CONFIG_CONTEXT_TRACKING + .if \save + stmdb sp!, {r0-r3, ip, lr} + bl context_tracking_user_enter + ldmia sp!, {r0-r3, ip, lr} + .else + bl context_tracking_user_enter + .endif +#endif + .endm + + .macro invoke_syscall, table, nr, tmp, ret, reload=0 +#ifdef CONFIG_CPU_SPECTRE + mov \tmp, \nr + cmp \tmp, #NR_syscalls @ check upper syscall limit + movcs \tmp, #0 + csdb + badr lr, \ret @ return address + .if \reload + add r1, sp, #S_R0 + S_OFF @ pointer to regs + ldmiacc r1, {r0 - r6} @ reload r0-r6 + stmiacc sp, {r4, r5} @ update stack arguments + .endif + ldrcc pc, [\table, \tmp, lsl #2] @ call sys_* routine +#else + cmp \nr, #NR_syscalls @ check upper syscall limit + badr lr, \ret @ return address + .if \reload + add r1, sp, #S_R0 + S_OFF @ pointer to regs + ldmiacc r1, {r0 - r6} @ reload r0-r6 + stmiacc sp, {r4, r5} @ update stack arguments + .endif + ldrcc pc, [\table, \nr, lsl #2] @ call sys_* routine +#endif + .endm + +/* + * These are the registers used in the syscall handler, and allow us to + * have in theory up to 7 arguments to a function - r0 to r6. + * + * r7 is reserved for the system call number for thumb mode. + * + * Note that tbl == why is intentional. + * + * We must set at least "tsk" and "why" when calling ret_with_reschedule. + */ +scno .req r7 @ syscall number +tbl .req r8 @ syscall table pointer +why .req r8 @ Linux syscall (!= 0) +tsk .req r9 @ current thread_info diff --git a/arch/arm/kernel/entry-v7m.S b/arch/arm/kernel/entry-v7m.S new file mode 100644 index 0000000000..d0e898608d --- /dev/null +++ b/arch/arm/kernel/entry-v7m.S @@ -0,0 +1,149 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * linux/arch/arm/kernel/entry-v7m.S + * + * Copyright (C) 2008 ARM Ltd. + * + * Low-level vector interface routines for the ARMv7-M architecture + */ +#include +#include +#include +#include + +#include "entry-header.S" + +#ifdef CONFIG_TRACE_IRQFLAGS +#error "CONFIG_TRACE_IRQFLAGS not supported on the current ARMv7M implementation" +#endif + +__invalid_entry: + v7m_exception_entry +#ifdef CONFIG_PRINTK + adr r0, strerr + mrs r1, ipsr + mov r2, lr + bl printk +#endif + mov r0, sp + bl show_regs +1: b 1b +ENDPROC(__invalid_entry) + +strerr: .asciz "\nUnhandled exception: IPSR = %08lx LR = %08lx\n" + + .align 2 +__irq_entry: + v7m_exception_entry + + @ + @ Invoke the IRQ handler + @ + mrs r0, ipsr + ldr r1, =V7M_xPSR_EXCEPTIONNO + and r0, r1 + sub r0, #16 + mov r1, sp + stmdb sp!, {lr} + @ routine called with r0 = irq number, r1 = struct pt_regs * + bl nvic_handle_irq + + pop {lr} + @ + @ Check for any pending work if returning to user + @ + ldr r1, =BASEADDR_V7M_SCB + ldr r0, [r1, V7M_SCB_ICSR] + tst r0, V7M_SCB_ICSR_RETTOBASE + beq 2f + + get_thread_info tsk + ldr r2, [tsk, #TI_FLAGS] + movs r2, r2, lsl #16 + beq 2f @ no work pending + mov r0, #V7M_SCB_ICSR_PENDSVSET + str r0, [r1, V7M_SCB_ICSR] @ raise PendSV + +2: + @ registers r0-r3 and r12 are automatically restored on exception + @ return. r4-r7 were not clobbered in v7m_exception_entry so for + @ correctness they don't need to be restored. So only r8-r11 must be + @ restored here. The easiest way to do so is to restore r0-r7, too. + ldmia sp!, {r0-r11} + add sp, #PT_REGS_SIZE-S_IP + cpsie i + bx lr +ENDPROC(__irq_entry) + +__pendsv_entry: + v7m_exception_entry + + ldr r1, =BASEADDR_V7M_SCB + mov r0, #V7M_SCB_ICSR_PENDSVCLR + str r0, [r1, V7M_SCB_ICSR] @ clear PendSV + + @ execute the pending work, including reschedule + get_thread_info tsk + mov why, #0 + b ret_to_user_from_irq +ENDPROC(__pendsv_entry) + +/* + * Register switch for ARMv7-M processors. + * r0 = previous task_struct, r1 = previous thread_info, r2 = next thread_info + * previous and next are guaranteed not to be the same. + */ +ENTRY(__switch_to) + .fnstart + .cantunwind + add ip, r1, #TI_CPU_SAVE + stmia ip!, {r4 - r11} @ Store most regs on stack + str sp, [ip], #4 + str lr, [ip], #4 + mov r5, r0 + add r4, r2, #TI_CPU_SAVE + ldr r0, =thread_notify_head + mov r1, #THREAD_NOTIFY_SWITCH + bl atomic_notifier_call_chain + mov ip, r4 + mov r0, r5 + ldmia ip!, {r4 - r11} @ Load all regs saved previously + ldr sp, [ip] + ldr pc, [ip, #4]! + .fnend +ENDPROC(__switch_to) + + .data +#if CONFIG_CPU_V7M_NUM_IRQ <= 112 + .align 9 +#else + .align 10 +#endif + +/* + * Vector table (Natural alignment need to be ensured) + */ +ENTRY(vector_table) + .long 0 @ 0 - Reset stack pointer + .long __invalid_entry @ 1 - Reset + .long __invalid_entry @ 2 - NMI + .long __invalid_entry @ 3 - HardFault + .long __invalid_entry @ 4 - MemManage + .long __invalid_entry @ 5 - BusFault + .long __invalid_entry @ 6 - UsageFault + .long __invalid_entry @ 7 - Reserved + .long __invalid_entry @ 8 - Reserved + .long __invalid_entry @ 9 - Reserved + .long __invalid_entry @ 10 - Reserved + .long vector_swi @ 11 - SVCall + .long __invalid_entry @ 12 - Debug Monitor + .long __invalid_entry @ 13 - Reserved + .long __pendsv_entry @ 14 - PendSV + .long __invalid_entry @ 15 - SysTick + .rept CONFIG_CPU_V7M_NUM_IRQ + .long __irq_entry @ External Interrupts + .endr + .align 2 + .globl exc_ret +exc_ret: + .space 4 diff --git a/arch/arm/kernel/fiq.c b/arch/arm/kernel/fiq.c new file mode 100644 index 0000000000..c3fe7d3cf4 --- /dev/null +++ b/arch/arm/kernel/fiq.c @@ -0,0 +1,169 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * linux/arch/arm/kernel/fiq.c + * + * Copyright (C) 1998 Russell King + * Copyright (C) 1998, 1999 Phil Blundell + * + * FIQ support written by Philip Blundell , 1998. + * + * FIQ support re-written by Russell King to be more generic + * + * We now properly support a method by which the FIQ handlers can + * be stacked onto the vector. We still do not support sharing + * the FIQ vector itself. + * + * Operation is as follows: + * 1. Owner A claims FIQ: + * - default_fiq relinquishes control. + * 2. Owner A: + * - inserts code. + * - sets any registers, + * - enables FIQ. + * 3. Owner B claims FIQ: + * - if owner A has a relinquish function. + * - disable FIQs. + * - saves any registers. + * - returns zero. + * 4. Owner B: + * - inserts code. + * - sets any registers, + * - enables FIQ. + * 5. Owner B releases FIQ: + * - Owner A is asked to reacquire FIQ: + * - inserts code. + * - restores saved registers. + * - enables FIQ. + * 6. Goto 3 + */ +#include +#include +#include +#include +#include + +#include +#include +#include +#include +#include + +#define FIQ_OFFSET ({ \ + extern void *vector_fiq_offset; \ + (unsigned)&vector_fiq_offset; \ + }) + +static unsigned long dfl_fiq_insn; +static struct pt_regs dfl_fiq_regs; + +extern int irq_activate(struct irq_desc *desc); + +/* Default reacquire function + * - we always relinquish FIQ control + * - we always reacquire FIQ control + */ +static int fiq_def_op(void *ref, int relinquish) +{ + if (!relinquish) { + /* Restore default handler and registers */ + local_fiq_disable(); + set_fiq_regs(&dfl_fiq_regs); + set_fiq_handler(&dfl_fiq_insn, sizeof(dfl_fiq_insn)); + local_fiq_enable(); + + /* FIXME: notify irq controller to standard enable FIQs */ + } + + return 0; +} + +static struct fiq_handler default_owner = { + .name = "default", + .fiq_op = fiq_def_op, +}; + +static struct fiq_handler *current_fiq = &default_owner; + +int show_fiq_list(struct seq_file *p, int prec) +{ + if (current_fiq != &default_owner) + seq_printf(p, "%*s: %s\n", prec, "FIQ", + current_fiq->name); + + return 0; +} + +void set_fiq_handler(void *start, unsigned int length) +{ + void *base = vectors_page; + unsigned offset = FIQ_OFFSET; + + memcpy(base + offset, start, length); + if (!cache_is_vipt_nonaliasing()) + flush_icache_range((unsigned long)base + offset, + (unsigned long)base + offset + length); + flush_icache_range(0xffff0000 + offset, 0xffff0000 + offset + length); +} + +int claim_fiq(struct fiq_handler *f) +{ + int ret = 0; + + if (current_fiq) { + ret = -EBUSY; + + if (current_fiq->fiq_op != NULL) + ret = current_fiq->fiq_op(current_fiq->dev_id, 1); + } + + if (!ret) { + f->next = current_fiq; + current_fiq = f; + } + + return ret; +} + +void release_fiq(struct fiq_handler *f) +{ + if (current_fiq != f) { + pr_err("%s FIQ trying to release %s FIQ\n", + f->name, current_fiq->name); + dump_stack(); + return; + } + + do + current_fiq = current_fiq->next; + while (current_fiq->fiq_op(current_fiq->dev_id, 0)); +} + +static int fiq_start; + +void enable_fiq(int fiq) +{ + struct irq_desc *desc = irq_to_desc(fiq + fiq_start); + irq_activate(desc); + enable_irq(fiq + fiq_start); +} + +void disable_fiq(int fiq) +{ + disable_irq(fiq + fiq_start); +} + +EXPORT_SYMBOL(set_fiq_handler); +EXPORT_SYMBOL(__set_fiq_regs); /* defined in fiqasm.S */ +EXPORT_SYMBOL(__get_fiq_regs); /* defined in fiqasm.S */ +EXPORT_SYMBOL(claim_fiq); +EXPORT_SYMBOL(release_fiq); +EXPORT_SYMBOL(enable_fiq); +EXPORT_SYMBOL(disable_fiq); + +void __init init_FIQ(int start) +{ + unsigned offset = FIQ_OFFSET; + dfl_fiq_insn = *(unsigned long *)(0xffff0000 + offset); + get_fiq_regs(&dfl_fiq_regs); + fiq_start = start; +} diff --git a/arch/arm/kernel/fiqasm.S b/arch/arm/kernel/fiqasm.S new file mode 100644 index 0000000000..eef484756a --- /dev/null +++ b/arch/arm/kernel/fiqasm.S @@ -0,0 +1,53 @@ +/* + * linux/arch/arm/kernel/fiqasm.S + * + * Derived from code originally in linux/arch/arm/kernel/fiq.c: + * + * Copyright (C) 1998 Russell King + * Copyright (C) 1998, 1999 Phil Blundell + * Copyright (C) 2011, Linaro Limited + * + * FIQ support written by Philip Blundell , 1998. + * + * FIQ support re-written by Russell King to be more generic + * + * v7/Thumb-2 compatibility modifications by Linaro Limited, 2011. + */ + +#include +#include + +/* + * Taking an interrupt in FIQ mode is death, so both these functions + * disable irqs for the duration. + */ + +ENTRY(__set_fiq_regs) + mov r2, #PSR_I_BIT | PSR_F_BIT | FIQ_MODE + mrs r1, cpsr + msr cpsr_c, r2 @ select FIQ mode + mov r0, r0 @ avoid hazard prior to ARMv4 + ldmia r0!, {r8 - r12} + ldr sp, [r0], #4 + ldr lr, [r0] + msr cpsr_c, r1 @ return to SVC mode + mov r0, r0 @ avoid hazard prior to ARMv4 + ret lr +ENDPROC(__set_fiq_regs) + +ENTRY(__get_fiq_regs) + mov r2, #PSR_I_BIT | PSR_F_BIT | FIQ_MODE + mrs r1, cpsr + msr cpsr_c, r2 @ select FIQ mode + mov r0, r0 @ avoid hazard prior to ARMv4 + stmia r0!, {r8 - r12} + str sp, [r0], #4 + str lr, [r0] + msr cpsr_c, r1 @ return to SVC mode + mov r0, r0 @ avoid hazard prior to ARMv4 + ret lr +ENDPROC(__get_fiq_regs) + +ENTRY(__FIQ_Branch) + mov pc, r8 +ENDPROC(__FIQ_Branch) diff --git a/arch/arm/kernel/ftrace.c b/arch/arm/kernel/ftrace.c new file mode 100644 index 0000000000..9a79ef6b18 --- /dev/null +++ b/arch/arm/kernel/ftrace.c @@ -0,0 +1,239 @@ +/* + * Dynamic function tracing support. + * + * Copyright (C) 2008 Abhishek Sagar + * Copyright (C) 2010 Rabin Vincent + * + * For licencing details, see COPYING. + * + * Defines low-level handling of mcount calls when the kernel + * is compiled with the -pg flag. When using dynamic ftrace, the + * mcount call-sites get patched with NOP till they are enabled. + * All code mutation routines here are called under stop_machine(). + */ + +#include +#include +#include +#include + +#include +#include +#include +#include +#include +#include + +#ifdef CONFIG_THUMB2_KERNEL +#define NOP 0xf85deb04 /* pop.w {lr} */ +#else +#define NOP 0xe8bd4000 /* pop {lr} */ +#endif + +#ifdef CONFIG_DYNAMIC_FTRACE + +static int __ftrace_modify_code(void *data) +{ + int *command = data; + + ftrace_modify_all_code(*command); + + return 0; +} + +void arch_ftrace_update_code(int command) +{ + stop_machine(__ftrace_modify_code, &command, NULL); +} + +static unsigned long ftrace_nop_replace(struct dyn_ftrace *rec) +{ + return NOP; +} + +static unsigned long adjust_address(struct dyn_ftrace *rec, unsigned long addr) +{ + return addr; +} + +int ftrace_arch_code_modify_prepare(void) +{ + return 0; +} + +int ftrace_arch_code_modify_post_process(void) +{ + /* Make sure any TLB misses during machine stop are cleared. */ + flush_tlb_all(); + return 0; +} + +static unsigned long ftrace_call_replace(unsigned long pc, unsigned long addr) +{ + return arm_gen_branch_link(pc, addr); +} + +static int ftrace_modify_code(unsigned long pc, unsigned long old, + unsigned long new, bool validate) +{ + unsigned long replaced; + + if (IS_ENABLED(CONFIG_THUMB2_KERNEL)) + old = __opcode_to_mem_thumb32(old); + else + old = __opcode_to_mem_arm(old); + + if (validate) { + if (copy_from_kernel_nofault(&replaced, (void *)pc, + MCOUNT_INSN_SIZE)) + return -EFAULT; + + if (replaced != old) + return -EINVAL; + } + + __patch_text((void *)pc, new); + + return 0; +} + +int ftrace_update_ftrace_func(ftrace_func_t func) +{ + unsigned long pc; + unsigned long new; + int ret; + + pc = (unsigned long)&ftrace_call; + new = ftrace_call_replace(pc, (unsigned long)func); + + ret = ftrace_modify_code(pc, 0, new, false); + +#ifdef CONFIG_DYNAMIC_FTRACE_WITH_REGS + if (!ret) { + pc = (unsigned long)&ftrace_regs_call; + new = ftrace_call_replace(pc, (unsigned long)func); + + ret = ftrace_modify_code(pc, 0, new, false); + } +#endif + + return ret; +} + +int ftrace_make_call(struct dyn_ftrace *rec, unsigned long addr) +{ + unsigned long new, old; + unsigned long ip = rec->ip; + + old = ftrace_nop_replace(rec); + + new = ftrace_call_replace(ip, adjust_address(rec, addr)); + + return ftrace_modify_code(rec->ip, old, new, true); +} + +#ifdef CONFIG_DYNAMIC_FTRACE_WITH_REGS + +int ftrace_modify_call(struct dyn_ftrace *rec, unsigned long old_addr, + unsigned long addr) +{ + unsigned long new, old; + unsigned long ip = rec->ip; + + old = ftrace_call_replace(ip, adjust_address(rec, old_addr)); + + new = ftrace_call_replace(ip, adjust_address(rec, addr)); + + return ftrace_modify_code(rec->ip, old, new, true); +} + +#endif + +int ftrace_make_nop(struct module *mod, + struct dyn_ftrace *rec, unsigned long addr) +{ + unsigned long ip = rec->ip; + unsigned long old; + unsigned long new; + int ret; + + old = ftrace_call_replace(ip, adjust_address(rec, addr)); + new = ftrace_nop_replace(rec); + ret = ftrace_modify_code(ip, old, new, true); + + return ret; +} + +int __init ftrace_dyn_arch_init(void) +{ + return 0; +} +#endif /* CONFIG_DYNAMIC_FTRACE */ + +#ifdef CONFIG_FUNCTION_GRAPH_TRACER +void prepare_ftrace_return(unsigned long *parent, unsigned long self_addr, + unsigned long frame_pointer) +{ + unsigned long return_hooker = (unsigned long) &return_to_handler; + unsigned long old; + + if (unlikely(atomic_read(¤t->tracing_graph_pause))) + return; + + old = *parent; + *parent = return_hooker; + + if (function_graph_enter(old, self_addr, frame_pointer, NULL)) + *parent = old; +} + +#ifdef CONFIG_DYNAMIC_FTRACE +extern unsigned long ftrace_graph_call; +extern unsigned long ftrace_graph_call_old; +extern void ftrace_graph_caller_old(void); +extern unsigned long ftrace_graph_regs_call; +extern void ftrace_graph_regs_caller(void); + +static int __ftrace_modify_caller(unsigned long *callsite, + void (*func) (void), bool enable) +{ + unsigned long caller_fn = (unsigned long) func; + unsigned long pc = (unsigned long) callsite; + unsigned long branch = arm_gen_branch(pc, caller_fn); + unsigned long nop = 0xe1a00000; /* mov r0, r0 */ + unsigned long old = enable ? nop : branch; + unsigned long new = enable ? branch : nop; + + return ftrace_modify_code(pc, old, new, true); +} + +static int ftrace_modify_graph_caller(bool enable) +{ + int ret; + + ret = __ftrace_modify_caller(&ftrace_graph_call, + ftrace_graph_caller, + enable); + +#ifdef CONFIG_DYNAMIC_FTRACE_WITH_REGS + if (!ret) + ret = __ftrace_modify_caller(&ftrace_graph_regs_call, + ftrace_graph_regs_caller, + enable); +#endif + + + return ret; +} + +int ftrace_enable_ftrace_graph_caller(void) +{ + return ftrace_modify_graph_caller(true); +} + +int ftrace_disable_ftrace_graph_caller(void) +{ + return ftrace_modify_graph_caller(false); +} +#endif /* CONFIG_DYNAMIC_FTRACE */ +#endif /* CONFIG_FUNCTION_GRAPH_TRACER */ diff --git a/arch/arm/kernel/head-common.S b/arch/arm/kernel/head-common.S new file mode 100644 index 0000000000..29b2eda136 --- /dev/null +++ b/arch/arm/kernel/head-common.S @@ -0,0 +1,236 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * linux/arch/arm/kernel/head-common.S + * + * Copyright (C) 1994-2002 Russell King + * Copyright (c) 2003 ARM Limited + * All Rights Reserved + */ +#include + +#define ATAG_CORE 0x54410001 +#define ATAG_CORE_SIZE ((2*4 + 3*4) >> 2) +#define ATAG_CORE_SIZE_EMPTY ((2*4) >> 2) + +#ifdef CONFIG_CPU_BIG_ENDIAN +#define OF_DT_MAGIC 0xd00dfeed +#else +#define OF_DT_MAGIC 0xedfe0dd0 /* 0xd00dfeed in big-endian */ +#endif + +/* + * Exception handling. Something went wrong and we can't proceed. We + * ought to tell the user, but since we don't have any guarantee that + * we're even running on the right architecture, we do virtually nothing. + * + * If CONFIG_DEBUG_LL is set we try to print out something about the error + * and hope for the best (useful if bootloader fails to pass a proper + * machine ID for example). + */ + __HEAD + +/* Determine validity of the r2 atags pointer. The heuristic requires + * that the pointer be aligned, in the first 16k of physical RAM and + * that the ATAG_CORE marker is first and present. If CONFIG_OF_FLATTREE + * is selected, then it will also accept a dtb pointer. Future revisions + * of this function may be more lenient with the physical address and + * may also be able to move the ATAGS block if necessary. + * + * Returns: + * r2 either valid atags pointer, valid dtb pointer, or zero + * r5, r6 corrupted + */ +__vet_atags: + tst r2, #0x3 @ aligned? + bne 1f + + ldr r5, [r2, #0] +#ifdef CONFIG_OF_FLATTREE + ldr r6, =OF_DT_MAGIC @ is it a DTB? + cmp r5, r6 + beq 2f +#endif + cmp r5, #ATAG_CORE_SIZE @ is first tag ATAG_CORE? + cmpne r5, #ATAG_CORE_SIZE_EMPTY + bne 1f + ldr r5, [r2, #4] + ldr r6, =ATAG_CORE + cmp r5, r6 + bne 1f + +2: ret lr @ atag/dtb pointer is ok + +1: mov r2, #0 + ret lr +ENDPROC(__vet_atags) + +/* + * The following fragment of code is executed with the MMU on in MMU mode, + * and uses absolute addresses; this is not position independent. + * + * r0 = cp#15 control register (exc_ret for M-class) + * r1 = machine ID + * r2 = atags/dtb pointer + * r9 = processor ID + */ + __INIT +__mmap_switched: + + mov r7, r1 + mov r8, r2 + mov r10, r0 + + adr r4, __mmap_switched_data + mov fp, #0 + +#if defined(CONFIG_XIP_DEFLATED_DATA) + ARM( ldr sp, [r4], #4 ) + THUMB( ldr sp, [r4] ) + THUMB( add r4, #4 ) + bl __inflate_kernel_data @ decompress .data to RAM + teq r0, #0 + bne __error +#elif defined(CONFIG_XIP_KERNEL) + ARM( ldmia r4!, {r0, r1, r2, sp} ) + THUMB( ldmia r4!, {r0, r1, r2, r3} ) + THUMB( mov sp, r3 ) + sub r2, r2, r1 + bl __memcpy @ copy .data to RAM +#endif + + ARM( ldmia r4!, {r0, r1, sp} ) + THUMB( ldmia r4!, {r0, r1, r3} ) + THUMB( mov sp, r3 ) + sub r2, r1, r0 + mov r1, #0 + bl __memset @ clear .bss + + ldmia r4, {r0, r1, r2, r3} + str r9, [r0] @ Save processor ID + str r7, [r1] @ Save machine type + str r8, [r2] @ Save atags pointer + cmp r3, #0 + strne r10, [r3] @ Save control register values +#ifdef CONFIG_KASAN + bl kasan_early_init +#endif + mov lr, #0 + b start_kernel +ENDPROC(__mmap_switched) + + .align 2 + .type __mmap_switched_data, %object +__mmap_switched_data: +#ifdef CONFIG_XIP_KERNEL +#ifndef CONFIG_XIP_DEFLATED_DATA + .long _sdata @ r0 + .long __data_loc @ r1 + .long _edata_loc @ r2 +#endif + .long __bss_stop @ sp (temporary stack in .bss) +#endif + + .long __bss_start @ r0 + .long __bss_stop @ r1 + .long init_thread_union + THREAD_START_SP @ sp + + .long processor_id @ r0 + .long __machine_arch_type @ r1 + .long __atags_pointer @ r2 +#ifdef CONFIG_CPU_CP15 + .long cr_alignment @ r3 +#else +M_CLASS(.long exc_ret) @ r3 +AR_CLASS(.long 0) @ r3 +#endif + .size __mmap_switched_data, . - __mmap_switched_data + + __FINIT + .text + +/* + * This provides a C-API version of __lookup_processor_type + */ +ENTRY(lookup_processor_type) + stmfd sp!, {r4 - r6, r9, lr} + mov r9, r0 + bl __lookup_processor_type + mov r0, r5 + ldmfd sp!, {r4 - r6, r9, pc} +ENDPROC(lookup_processor_type) + +/* + * Read processor ID register (CP#15, CR0), and look up in the linker-built + * supported processor list. Note that we can't use the absolute addresses + * for the __proc_info lists since we aren't running with the MMU on + * (and therefore, we are not in the correct address space). We have to + * calculate the offset. + * + * r9 = cpuid + * Returns: + * r3, r4, r6 corrupted + * r5 = proc_info pointer in physical address space + * r9 = cpuid (preserved) + */ +__lookup_processor_type: + /* + * Look in for information about the __proc_info + * structure. + */ + adr_l r5, __proc_info_begin + adr_l r6, __proc_info_end +1: ldmia r5, {r3, r4} @ value, mask + and r4, r4, r9 @ mask wanted bits + teq r3, r4 + beq 2f + add r5, r5, #PROC_INFO_SZ @ sizeof(proc_info_list) + cmp r5, r6 + blo 1b + mov r5, #0 @ unknown processor +2: ret lr +ENDPROC(__lookup_processor_type) + +__error_lpae: +#ifdef CONFIG_DEBUG_LL + adr r0, str_lpae + bl printascii + b __error +str_lpae: .asciz "\nError: Kernel with LPAE support, but CPU does not support LPAE.\n" +#else + b __error +#endif + .align +ENDPROC(__error_lpae) + +__error_p: +#ifdef CONFIG_DEBUG_LL + adr r0, str_p1 + bl printascii + mov r0, r9 + bl printhex8 + adr r0, str_p2 + bl printascii + b __error +str_p1: .asciz "\nError: unrecognized/unsupported processor variant (0x" +str_p2: .asciz ").\n" + .align +#endif +ENDPROC(__error_p) + +__error: +#ifdef CONFIG_ARCH_RPC +/* + * Turn the screen red on a error - RiscPC only. + */ + mov r0, #0x02000000 + mov r3, #0x11 + orr r3, r3, r3, lsl #8 + orr r3, r3, r3, lsl #16 + str r3, [r0], #4 + str r3, [r0], #4 + str r3, [r0], #4 + str r3, [r0], #4 +#endif +1: mov r0, r0 + b 1b +ENDPROC(__error) diff --git a/arch/arm/kernel/head-inflate-data.c b/arch/arm/kernel/head-inflate-data.c new file mode 100644 index 0000000000..89a52104d3 --- /dev/null +++ b/arch/arm/kernel/head-inflate-data.c @@ -0,0 +1,59 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * XIP kernel .data segment decompressor + * + * Created by: Nicolas Pitre, August 2017 + * Copyright: (C) 2017 Linaro Limited + */ + +#include +#include + +/* for struct inflate_state */ +#include "../../../lib/zlib_inflate/inftrees.h" +#include "../../../lib/zlib_inflate/inflate.h" +#include "../../../lib/zlib_inflate/infutil.h" + +extern char __data_loc[]; +extern char _edata_loc[]; +extern char _sdata[]; + +/* + * This code is called very early during the boot process to decompress + * the .data segment stored compressed in ROM. Therefore none of the global + * variables are valid yet, hence no kernel services such as memory + * allocation is available. Everything must be allocated on the stack and + * we must avoid any global data access. We use a temporary stack located + * in the .bss area. The linker script makes sure the .bss is big enough + * to hold our stack frame plus some room for called functions. + * + * We mimic the code in lib/decompress_inflate.c to use the smallest work + * area possible. And because everything is statically allocated on the + * stack then there is no need to clean up before returning. + */ + +int __init __inflate_kernel_data(void) +{ + struct z_stream_s stream, *strm = &stream; + struct inflate_state state; + char *in = __data_loc; + int rc; + + /* Check and skip gzip header (assume no filename) */ + if (in[0] != 0x1f || in[1] != 0x8b || in[2] != 0x08 || in[3] & ~3) + return -1; + in += 10; + + strm->workspace = &state; + strm->next_in = in; + strm->avail_in = _edata_loc - __data_loc; /* upper bound */ + strm->next_out = _sdata; + strm->avail_out = _edata_loc - __data_loc; + zlib_inflateInit2(strm, -MAX_WBITS); + WS(strm)->inflate_state.wsize = 0; + WS(strm)->inflate_state.window = NULL; + rc = zlib_inflate(strm, Z_FINISH); + if (rc == Z_OK || rc == Z_STREAM_END) + rc = strm->avail_out; /* should be 0 */ + return rc; +} diff --git a/arch/arm/kernel/head-nommu.S b/arch/arm/kernel/head-nommu.S new file mode 100644 index 0000000000..0fc814bbc3 --- /dev/null +++ b/arch/arm/kernel/head-nommu.S @@ -0,0 +1,535 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * linux/arch/arm/kernel/head-nommu.S + * + * Copyright (C) 1994-2002 Russell King + * Copyright (C) 2003-2006 Hyok S. Choi + * + * Common kernel startup code (non-paged MM) + */ +#include +#include +#include + +#include +#include +#include +#include +#include +#include +#include +#include +#include + +/* + * Kernel startup entry point. + * --------------------------- + * + * This is normally called from the decompressor code. The requirements + * are: MMU = off, D-cache = off, I-cache = dont care, r0 = 0, + * r1 = machine nr. + * + * See linux/arch/arm/tools/mach-types for the complete list of machine + * numbers for r1. + * + */ + + __HEAD + +#ifdef CONFIG_CPU_THUMBONLY + .thumb +ENTRY(stext) +#else + .arm +ENTRY(stext) + + THUMB( badr r9, 1f ) @ Kernel is always entered in ARM. + THUMB( bx r9 ) @ If this is a Thumb-2 kernel, + THUMB( .thumb ) @ switch to Thumb now. + THUMB(1: ) +#endif + +#ifdef CONFIG_ARM_VIRT_EXT + bl __hyp_stub_install +#endif + @ ensure svc mode and all interrupts masked + safe_svcmode_maskall r9 + @ and irqs disabled +#if defined(CONFIG_CPU_CP15) + mrc p15, 0, r9, c0, c0 @ get processor id +#elif defined(CONFIG_CPU_V7M) + ldr r9, =BASEADDR_V7M_SCB + ldr r9, [r9, V7M_SCB_CPUID] +#else + ldr r9, =CONFIG_PROCESSOR_ID +#endif + bl __lookup_processor_type @ r5=procinfo r9=cpuid + movs r10, r5 @ invalid processor (r5=0)? + beq __error_p @ yes, error 'p' + +#ifdef CONFIG_ARM_MPU + bl __setup_mpu +#endif + + badr lr, 1f @ return (PIC) address + ldr r12, [r10, #PROCINFO_INITFUNC] + add r12, r12, r10 + ret r12 +1: ldr lr, =__mmap_switched + b __after_proc_init +ENDPROC(stext) + +#ifdef CONFIG_SMP + .text +ENTRY(secondary_startup) + /* + * Common entry point for secondary CPUs. + * + * Ensure that we're in SVC mode, and IRQs are disabled. Lookup + * the processor type - there is no need to check the machine type + * as it has already been validated by the primary processor. + */ +#ifdef CONFIG_ARM_VIRT_EXT + bl __hyp_stub_install_secondary +#endif + safe_svcmode_maskall r9 + +#ifndef CONFIG_CPU_CP15 + ldr r9, =CONFIG_PROCESSOR_ID +#else + mrc p15, 0, r9, c0, c0 @ get processor id +#endif + bl __lookup_processor_type @ r5=procinfo r9=cpuid + movs r10, r5 @ invalid processor? + beq __error_p @ yes, error 'p' + + ldr r7, __secondary_data + +#ifdef CONFIG_ARM_MPU + bl __secondary_setup_mpu @ Initialize the MPU +#endif + + badr lr, 1f @ return (PIC) address + ldr r12, [r10, #PROCINFO_INITFUNC] + add r12, r12, r10 + ret r12 +1: bl __after_proc_init + ldr sp, [r7, #12] @ set up the stack pointer + mov fp, #0 + b secondary_start_kernel +ENDPROC(secondary_startup) + + .type __secondary_data, %object +__secondary_data: + .long secondary_data +#endif /* CONFIG_SMP */ + +/* + * Set the Control Register and Read the process ID. + */ + .text +__after_proc_init: +M_CLASS(movw r12, #:lower16:BASEADDR_V7M_SCB) +M_CLASS(movt r12, #:upper16:BASEADDR_V7M_SCB) +#ifdef CONFIG_ARM_MPU +M_CLASS(ldr r3, [r12, 0x50]) +AR_CLASS(mrc p15, 0, r3, c0, c1, 4) @ Read ID_MMFR0 + and r3, r3, #(MMFR0_PMSA) @ PMSA field + teq r3, #(MMFR0_PMSAv7) @ PMSA v7 + beq 1f + teq r3, #(MMFR0_PMSAv8) @ PMSA v8 + /* + * Memory region attributes for PMSAv8: + * + * n = AttrIndx[2:0] + * n MAIR + * DEVICE_nGnRnE 000 00000000 + * NORMAL 001 11111111 + */ + ldreq r3, =PMSAv8_MAIR(0x00, PMSAv8_RGN_DEVICE_nGnRnE) | \ + PMSAv8_MAIR(0xff, PMSAv8_RGN_NORMAL) +AR_CLASS(mcreq p15, 0, r3, c10, c2, 0) @ MAIR 0 +M_CLASS(streq r3, [r12, #PMSAv8_MAIR0]) + moveq r3, #0 +AR_CLASS(mcreq p15, 0, r3, c10, c2, 1) @ MAIR 1 +M_CLASS(streq r3, [r12, #PMSAv8_MAIR1]) + +1: +#endif +#ifdef CONFIG_CPU_CP15 + /* + * CP15 system control register value returned in r0 from + * the CPU init function. + */ + +#ifdef CONFIG_ARM_MPU + biceq r0, r0, #CR_BR @ Disable the 'default mem-map' + orreq r0, r0, #CR_M @ Set SCTRL.M (MPU on) +#endif +#if defined(CONFIG_ALIGNMENT_TRAP) && __LINUX_ARM_ARCH__ < 6 + orr r0, r0, #CR_A +#else + bic r0, r0, #CR_A +#endif +#ifdef CONFIG_CPU_DCACHE_DISABLE + bic r0, r0, #CR_C +#endif +#ifdef CONFIG_CPU_BPREDICT_DISABLE + bic r0, r0, #CR_Z +#endif +#ifdef CONFIG_CPU_ICACHE_DISABLE + bic r0, r0, #CR_I +#endif + mcr p15, 0, r0, c1, c0, 0 @ write control reg + instr_sync +#elif defined (CONFIG_CPU_V7M) +#ifdef CONFIG_ARM_MPU + ldreq r3, [r12, MPU_CTRL] + biceq r3, #MPU_CTRL_PRIVDEFENA + orreq r3, #MPU_CTRL_ENABLE + streq r3, [r12, MPU_CTRL] + isb +#endif + /* For V7M systems we want to modify the CCR similarly to the SCTLR */ +#ifdef CONFIG_CPU_DCACHE_DISABLE + bic r0, r0, #V7M_SCB_CCR_DC +#endif +#ifdef CONFIG_CPU_BPREDICT_DISABLE + bic r0, r0, #V7M_SCB_CCR_BP +#endif +#ifdef CONFIG_CPU_ICACHE_DISABLE + bic r0, r0, #V7M_SCB_CCR_IC +#endif + str r0, [r12, V7M_SCB_CCR] + /* Pass exc_ret to __mmap_switched */ + mov r0, r10 +#endif /* CONFIG_CPU_CP15 elif CONFIG_CPU_V7M */ + ret lr +ENDPROC(__after_proc_init) + .ltorg + +#ifdef CONFIG_ARM_MPU + + +#ifndef CONFIG_CPU_V7M +/* Set which MPU region should be programmed */ +.macro set_region_nr tmp, rgnr, unused + mov \tmp, \rgnr @ Use static region numbers + mcr p15, 0, \tmp, c6, c2, 0 @ Write RGNR +.endm + +/* Setup a single MPU region, either D or I side (D-side for unified) */ +.macro setup_region bar, acr, sr, side = PMSAv7_DATA_SIDE, unused + mcr p15, 0, \bar, c6, c1, (0 + \side) @ I/DRBAR + mcr p15, 0, \acr, c6, c1, (4 + \side) @ I/DRACR + mcr p15, 0, \sr, c6, c1, (2 + \side) @ I/DRSR +.endm +#else +.macro set_region_nr tmp, rgnr, base + mov \tmp, \rgnr + str \tmp, [\base, #PMSAv7_RNR] +.endm + +.macro setup_region bar, acr, sr, unused, base + lsl \acr, \acr, #16 + orr \acr, \acr, \sr + str \bar, [\base, #PMSAv7_RBAR] + str \acr, [\base, #PMSAv7_RASR] +.endm + +#endif +/* + * Setup the MPU and initial MPU Regions. We create the following regions: + * Region 0: Use this for probing the MPU details, so leave disabled. + * Region 1: Background region - covers the whole of RAM as strongly ordered + * Region 2: Normal, Shared, cacheable for RAM. From PHYS_OFFSET, size from r6 + * Region 3: Normal, shared, inaccessible from PL0 to protect the vectors page + * + * r6: Value to be written to DRSR (and IRSR if required) for PMSAv7_RAM_REGION +*/ + __HEAD + +ENTRY(__setup_mpu) + + /* Probe for v7 PMSA compliance */ +M_CLASS(movw r12, #:lower16:BASEADDR_V7M_SCB) +M_CLASS(movt r12, #:upper16:BASEADDR_V7M_SCB) + +AR_CLASS(mrc p15, 0, r0, c0, c1, 4) @ Read ID_MMFR0 +M_CLASS(ldr r0, [r12, 0x50]) + and r0, r0, #(MMFR0_PMSA) @ PMSA field + teq r0, #(MMFR0_PMSAv7) @ PMSA v7 + beq __setup_pmsa_v7 + teq r0, #(MMFR0_PMSAv8) @ PMSA v8 + beq __setup_pmsa_v8 + + ret lr +ENDPROC(__setup_mpu) + +ENTRY(__setup_pmsa_v7) + /* Calculate the size of a region covering just the kernel */ + ldr r5, =PLAT_PHYS_OFFSET @ Region start: PHYS_OFFSET + ldr r6, =(_end) @ Cover whole kernel + sub r6, r6, r5 @ Minimum size of region to map + clz r6, r6 @ Region size must be 2^N... + rsb r6, r6, #31 @ ...so round up region size + lsl r6, r6, #PMSAv7_RSR_SZ @ Put size in right field + orr r6, r6, #(1 << PMSAv7_RSR_EN) @ Set region enabled bit + + /* Determine whether the D/I-side memory map is unified. We set the + * flags here and continue to use them for the rest of this function */ +AR_CLASS(mrc p15, 0, r0, c0, c0, 4) @ MPUIR +M_CLASS(ldr r0, [r12, #MPU_TYPE]) + ands r5, r0, #MPUIR_DREGION_SZMASK @ 0 size d region => No MPU + bxeq lr + tst r0, #MPUIR_nU @ MPUIR_nU = 0 for unified + + /* Setup second region first to free up r6 */ + set_region_nr r0, #PMSAv7_RAM_REGION, r12 + isb + /* Full access from PL0, PL1, shared for CONFIG_SMP, cacheable */ + ldr r0, =PLAT_PHYS_OFFSET @ RAM starts at PHYS_OFFSET + ldr r5,=(PMSAv7_AP_PL1RW_PL0RW | PMSAv7_RGN_NORMAL) + + setup_region r0, r5, r6, PMSAv7_DATA_SIDE, r12 @ PHYS_OFFSET, shared, enabled + beq 1f @ Memory-map not unified + setup_region r0, r5, r6, PMSAv7_INSTR_SIDE, r12 @ PHYS_OFFSET, shared, enabled +1: isb + + /* First/background region */ + set_region_nr r0, #PMSAv7_BG_REGION, r12 + isb + /* Execute Never, strongly ordered, inaccessible to PL0, rw PL1 */ + mov r0, #0 @ BG region starts at 0x0 + ldr r5,=(PMSAv7_ACR_XN | PMSAv7_RGN_STRONGLY_ORDERED | PMSAv7_AP_PL1RW_PL0NA) + mov r6, #PMSAv7_RSR_ALL_MEM @ 4GB region, enabled + + setup_region r0, r5, r6, PMSAv7_DATA_SIDE, r12 @ 0x0, BG region, enabled + beq 2f @ Memory-map not unified + setup_region r0, r5, r6, PMSAv7_INSTR_SIDE r12 @ 0x0, BG region, enabled +2: isb + +#ifdef CONFIG_XIP_KERNEL + set_region_nr r0, #PMSAv7_ROM_REGION, r12 + isb + + ldr r5,=(PMSAv7_AP_PL1RO_PL0NA | PMSAv7_RGN_NORMAL) + + ldr r0, =CONFIG_XIP_PHYS_ADDR @ ROM start + ldr r6, =(_exiprom) @ ROM end + sub r6, r6, r0 @ Minimum size of region to map + clz r6, r6 @ Region size must be 2^N... + rsb r6, r6, #31 @ ...so round up region size + lsl r6, r6, #PMSAv7_RSR_SZ @ Put size in right field + orr r6, r6, #(1 << PMSAv7_RSR_EN) @ Set region enabled bit + + setup_region r0, r5, r6, PMSAv7_DATA_SIDE, r12 @ XIP_PHYS_ADDR, shared, enabled + beq 3f @ Memory-map not unified + setup_region r0, r5, r6, PMSAv7_INSTR_SIDE, r12 @ XIP_PHYS_ADDR, shared, enabled +3: isb +#endif + ret lr +ENDPROC(__setup_pmsa_v7) + +ENTRY(__setup_pmsa_v8) + mov r0, #0 +AR_CLASS(mcr p15, 0, r0, c6, c2, 1) @ PRSEL +M_CLASS(str r0, [r12, #PMSAv8_RNR]) + isb + +#ifdef CONFIG_XIP_KERNEL + ldr r5, =CONFIG_XIP_PHYS_ADDR @ ROM start + ldr r6, =(_exiprom) @ ROM end + sub r6, r6, #1 + bic r6, r6, #(PMSAv8_MINALIGN - 1) + + orr r5, r5, #(PMSAv8_AP_PL1RW_PL0NA | PMSAv8_RGN_SHARED) + orr r6, r6, #(PMSAv8_LAR_IDX(PMSAv8_RGN_NORMAL) | PMSAv8_LAR_EN) + +AR_CLASS(mcr p15, 0, r5, c6, c8, 0) @ PRBAR0 +AR_CLASS(mcr p15, 0, r6, c6, c8, 1) @ PRLAR0 +M_CLASS(str r5, [r12, #PMSAv8_RBAR_A(0)]) +M_CLASS(str r6, [r12, #PMSAv8_RLAR_A(0)]) +#endif + + ldr r5, =KERNEL_START + ldr r6, =KERNEL_END + sub r6, r6, #1 + bic r6, r6, #(PMSAv8_MINALIGN - 1) + + orr r5, r5, #(PMSAv8_AP_PL1RW_PL0NA | PMSAv8_RGN_SHARED) + orr r6, r6, #(PMSAv8_LAR_IDX(PMSAv8_RGN_NORMAL) | PMSAv8_LAR_EN) + +AR_CLASS(mcr p15, 0, r5, c6, c8, 4) @ PRBAR1 +AR_CLASS(mcr p15, 0, r6, c6, c8, 5) @ PRLAR1 +M_CLASS(str r5, [r12, #PMSAv8_RBAR_A(1)]) +M_CLASS(str r6, [r12, #PMSAv8_RLAR_A(1)]) + + /* Setup Background: 0x0 - min(KERNEL_START, XIP_PHYS_ADDR) */ +#ifdef CONFIG_XIP_KERNEL + ldr r6, =KERNEL_START + ldr r5, =CONFIG_XIP_PHYS_ADDR + cmp r6, r5 + movcs r6, r5 +#else + ldr r6, =KERNEL_START +#endif + cmp r6, #0 + beq 1f + + mov r5, #0 + sub r6, r6, #1 + bic r6, r6, #(PMSAv8_MINALIGN - 1) + + orr r5, r5, #(PMSAv8_AP_PL1RW_PL0NA | PMSAv8_RGN_SHARED | PMSAv8_BAR_XN) + orr r6, r6, #(PMSAv8_LAR_IDX(PMSAv8_RGN_DEVICE_nGnRnE) | PMSAv8_LAR_EN) + +AR_CLASS(mcr p15, 0, r5, c6, c9, 0) @ PRBAR2 +AR_CLASS(mcr p15, 0, r6, c6, c9, 1) @ PRLAR2 +M_CLASS(str r5, [r12, #PMSAv8_RBAR_A(2)]) +M_CLASS(str r6, [r12, #PMSAv8_RLAR_A(2)]) + +1: + /* Setup Background: max(KERNEL_END, _exiprom) - 0xffffffff */ +#ifdef CONFIG_XIP_KERNEL + ldr r5, =KERNEL_END + ldr r6, =(_exiprom) + cmp r5, r6 + movcc r5, r6 +#else + ldr r5, =KERNEL_END +#endif + mov r6, #0xffffffff + bic r6, r6, #(PMSAv8_MINALIGN - 1) + + orr r5, r5, #(PMSAv8_AP_PL1RW_PL0NA | PMSAv8_RGN_SHARED | PMSAv8_BAR_XN) + orr r6, r6, #(PMSAv8_LAR_IDX(PMSAv8_RGN_DEVICE_nGnRnE) | PMSAv8_LAR_EN) + +AR_CLASS(mcr p15, 0, r5, c6, c9, 4) @ PRBAR3 +AR_CLASS(mcr p15, 0, r6, c6, c9, 5) @ PRLAR3 +M_CLASS(str r5, [r12, #PMSAv8_RBAR_A(3)]) +M_CLASS(str r6, [r12, #PMSAv8_RLAR_A(3)]) + +#ifdef CONFIG_XIP_KERNEL + /* Setup Background: min(_exiprom, KERNEL_END) - max(KERNEL_START, XIP_PHYS_ADDR) */ + ldr r5, =(_exiprom) + ldr r6, =KERNEL_END + cmp r5, r6 + movcs r5, r6 + + ldr r6, =KERNEL_START + ldr r0, =CONFIG_XIP_PHYS_ADDR + cmp r6, r0 + movcc r6, r0 + + sub r6, r6, #1 + bic r6, r6, #(PMSAv8_MINALIGN - 1) + + orr r5, r5, #(PMSAv8_AP_PL1RW_PL0NA | PMSAv8_RGN_SHARED | PMSAv8_BAR_XN) + orr r6, r6, #(PMSAv8_LAR_IDX(PMSAv8_RGN_DEVICE_nGnRnE) | PMSAv8_LAR_EN) + +#ifdef CONFIG_CPU_V7M + /* There is no alias for n == 4 */ + mov r0, #4 + str r0, [r12, #PMSAv8_RNR] @ PRSEL + isb + + str r5, [r12, #PMSAv8_RBAR_A(0)] + str r6, [r12, #PMSAv8_RLAR_A(0)] +#else + mcr p15, 0, r5, c6, c10, 0 @ PRBAR4 + mcr p15, 0, r6, c6, c10, 1 @ PRLAR4 +#endif +#endif + ret lr +ENDPROC(__setup_pmsa_v8) + +#ifdef CONFIG_SMP +/* + * r6: pointer at mpu_rgn_info + */ + + .text +ENTRY(__secondary_setup_mpu) + /* Use MPU region info supplied by __cpu_up */ + ldr r6, [r7] @ get secondary_data.mpu_rgn_info + + /* Probe for v7 PMSA compliance */ + mrc p15, 0, r0, c0, c1, 4 @ Read ID_MMFR0 + and r0, r0, #(MMFR0_PMSA) @ PMSA field + teq r0, #(MMFR0_PMSAv7) @ PMSA v7 + beq __secondary_setup_pmsa_v7 + teq r0, #(MMFR0_PMSAv8) @ PMSA v8 + beq __secondary_setup_pmsa_v8 + b __error_p +ENDPROC(__secondary_setup_mpu) + +/* + * r6: pointer at mpu_rgn_info + */ +ENTRY(__secondary_setup_pmsa_v7) + /* Determine whether the D/I-side memory map is unified. We set the + * flags here and continue to use them for the rest of this function */ + mrc p15, 0, r0, c0, c0, 4 @ MPUIR + ands r5, r0, #MPUIR_DREGION_SZMASK @ 0 size d region => No MPU + beq __error_p + + ldr r4, [r6, #MPU_RNG_INFO_USED] + mov r5, #MPU_RNG_SIZE + add r3, r6, #MPU_RNG_INFO_RNGS + mla r3, r4, r5, r3 + +1: + tst r0, #MPUIR_nU @ MPUIR_nU = 0 for unified + sub r3, r3, #MPU_RNG_SIZE + sub r4, r4, #1 + + set_region_nr r0, r4 + isb + + ldr r0, [r3, #MPU_RGN_DRBAR] + ldr r6, [r3, #MPU_RGN_DRSR] + ldr r5, [r3, #MPU_RGN_DRACR] + + setup_region r0, r5, r6, PMSAv7_DATA_SIDE + beq 2f + setup_region r0, r5, r6, PMSAv7_INSTR_SIDE +2: isb + + mrc p15, 0, r0, c0, c0, 4 @ Reevaluate the MPUIR + cmp r4, #0 + bgt 1b + + ret lr +ENDPROC(__secondary_setup_pmsa_v7) + +ENTRY(__secondary_setup_pmsa_v8) + ldr r4, [r6, #MPU_RNG_INFO_USED] +#ifndef CONFIG_XIP_KERNEL + add r4, r4, #1 +#endif + mov r5, #MPU_RNG_SIZE + add r3, r6, #MPU_RNG_INFO_RNGS + mla r3, r4, r5, r3 + +1: + sub r3, r3, #MPU_RNG_SIZE + sub r4, r4, #1 + + mcr p15, 0, r4, c6, c2, 1 @ PRSEL + isb + + ldr r5, [r3, #MPU_RGN_PRBAR] + ldr r6, [r3, #MPU_RGN_PRLAR] + + mcr p15, 0, r5, c6, c3, 0 @ PRBAR + mcr p15, 0, r6, c6, c3, 1 @ PRLAR + + cmp r4, #0 + bgt 1b + + ret lr +ENDPROC(__secondary_setup_pmsa_v8) +#endif /* CONFIG_SMP */ +#endif /* CONFIG_ARM_MPU */ +#include "head-common.S" diff --git a/arch/arm/kernel/head.S b/arch/arm/kernel/head.S new file mode 100644 index 0000000000..7f62c5eccd --- /dev/null +++ b/arch/arm/kernel/head.S @@ -0,0 +1,555 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * linux/arch/arm/kernel/head.S + * + * Copyright (C) 1994-2002 Russell King + * Copyright (c) 2003 ARM Limited + * All Rights Reserved + * + * Kernel startup code for all 32-bit CPUs + */ +#include +#include +#include + +#include +#include +#include +#include +#include +#include +#include + +#if defined(CONFIG_DEBUG_LL) && !defined(CONFIG_DEBUG_SEMIHOSTING) +#include CONFIG_DEBUG_LL_INCLUDE +#endif + +/* + * swapper_pg_dir is the virtual address of the initial page table. + * We place the page tables 16K below KERNEL_RAM_VADDR. Therefore, we must + * make sure that KERNEL_RAM_VADDR is correctly set. Currently, we expect + * the least significant 16 bits to be 0x8000, but we could probably + * relax this restriction to KERNEL_RAM_VADDR >= PAGE_OFFSET + 0x4000. + */ +#define KERNEL_RAM_VADDR (PAGE_OFFSET + TEXT_OFFSET) +#if (KERNEL_RAM_VADDR & 0xffff) != 0x8000 +#error KERNEL_RAM_VADDR must start at 0xXXXX8000 +#endif + +#ifdef CONFIG_ARM_LPAE + /* LPAE requires an additional page for the PGD */ +#define PG_DIR_SIZE 0x5000 +#define PMD_ORDER 3 +#else +#define PG_DIR_SIZE 0x4000 +#define PMD_ORDER 2 +#endif + + .globl swapper_pg_dir + .equ swapper_pg_dir, KERNEL_RAM_VADDR - PG_DIR_SIZE + + .macro pgtbl, rd, phys + add \rd, \phys, #TEXT_OFFSET + sub \rd, \rd, #PG_DIR_SIZE + .endm + +/* + * Kernel startup entry point. + * --------------------------- + * + * This is normally called from the decompressor code. The requirements + * are: MMU = off, D-cache = off, I-cache = dont care, r0 = 0, + * r1 = machine nr, r2 = atags or dtb pointer. + * + * This code is mostly position independent, so if you link the kernel at + * 0xc0008000, you call this at __pa(0xc0008000). + * + * See linux/arch/arm/tools/mach-types for the complete list of machine + * numbers for r1. + * + * We're trying to keep crap to a minimum; DO NOT add any machine specific + * crap here - that's what the boot loader (or in extreme, well justified + * circumstances, zImage) is for. + */ + .arm + + __HEAD +ENTRY(stext) + ARM_BE8(setend be ) @ ensure we are in BE8 mode + + THUMB( badr r9, 1f ) @ Kernel is always entered in ARM. + THUMB( bx r9 ) @ If this is a Thumb-2 kernel, + THUMB( .thumb ) @ switch to Thumb now. + THUMB(1: ) + +#ifdef CONFIG_ARM_VIRT_EXT + bl __hyp_stub_install +#endif + @ ensure svc mode and all interrupts masked + safe_svcmode_maskall r9 + + mrc p15, 0, r9, c0, c0 @ get processor id + bl __lookup_processor_type @ r5=procinfo r9=cpuid + movs r10, r5 @ invalid processor (r5=0)? + THUMB( it eq ) @ force fixup-able long branch encoding + beq __error_p @ yes, error 'p' + +#ifdef CONFIG_ARM_LPAE + mrc p15, 0, r3, c0, c1, 4 @ read ID_MMFR0 + and r3, r3, #0xf @ extract VMSA support + cmp r3, #5 @ long-descriptor translation table format? + THUMB( it lo ) @ force fixup-able long branch encoding + blo __error_lpae @ only classic page table format +#endif + +#ifndef CONFIG_XIP_KERNEL + adr_l r8, _text @ __pa(_text) + sub r8, r8, #TEXT_OFFSET @ PHYS_OFFSET +#else + ldr r8, =PLAT_PHYS_OFFSET @ always constant in this case +#endif + + /* + * r1 = machine no, r2 = atags or dtb, + * r8 = phys_offset, r9 = cpuid, r10 = procinfo + */ + bl __vet_atags +#ifdef CONFIG_SMP_ON_UP + bl __fixup_smp +#endif +#ifdef CONFIG_ARM_PATCH_PHYS_VIRT + bl __fixup_pv_table +#endif + bl __create_page_tables + + /* + * The following calls CPU specific code in a position independent + * manner. See arch/arm/mm/proc-*.S for details. r10 = base of + * xxx_proc_info structure selected by __lookup_processor_type + * above. + * + * The processor init function will be called with: + * r1 - machine type + * r2 - boot data (atags/dt) pointer + * r4 - translation table base (low word) + * r5 - translation table base (high word, if LPAE) + * r8 - translation table base 1 (pfn if LPAE) + * r9 - cpuid + * r13 - virtual address for __enable_mmu -> __turn_mmu_on + * + * On return, the CPU will be ready for the MMU to be turned on, + * r0 will hold the CPU control register value, r1, r2, r4, and + * r9 will be preserved. r5 will also be preserved if LPAE. + */ + ldr r13, =__mmap_switched @ address to jump to after + @ mmu has been enabled + badr lr, 1f @ return (PIC) address +#ifdef CONFIG_ARM_LPAE + mov r5, #0 @ high TTBR0 + mov r8, r4, lsr #12 @ TTBR1 is swapper_pg_dir pfn +#else + mov r8, r4 @ set TTBR1 to swapper_pg_dir +#endif + ldr r12, [r10, #PROCINFO_INITFUNC] + add r12, r12, r10 + ret r12 +1: b __enable_mmu +ENDPROC(stext) + .ltorg + +/* + * Setup the initial page tables. We only setup the barest + * amount which are required to get the kernel running, which + * generally means mapping in the kernel code. + * + * r8 = phys_offset, r9 = cpuid, r10 = procinfo + * + * Returns: + * r0, r3, r5-r7 corrupted + * r4 = physical page table address + */ +__create_page_tables: + pgtbl r4, r8 @ page table address + + /* + * Clear the swapper page table + */ + mov r0, r4 + mov r3, #0 + add r6, r0, #PG_DIR_SIZE +1: str r3, [r0], #4 + str r3, [r0], #4 + str r3, [r0], #4 + str r3, [r0], #4 + teq r0, r6 + bne 1b + +#ifdef CONFIG_ARM_LPAE + /* + * Build the PGD table (first level) to point to the PMD table. A PGD + * entry is 64-bit wide. + */ + mov r0, r4 + add r3, r4, #0x1000 @ first PMD table address + orr r3, r3, #3 @ PGD block type + mov r6, #4 @ PTRS_PER_PGD + mov r7, #1 << (55 - 32) @ L_PGD_SWAPPER +1: +#ifdef CONFIG_CPU_ENDIAN_BE8 + str r7, [r0], #4 @ set top PGD entry bits + str r3, [r0], #4 @ set bottom PGD entry bits +#else + str r3, [r0], #4 @ set bottom PGD entry bits + str r7, [r0], #4 @ set top PGD entry bits +#endif + add r3, r3, #0x1000 @ next PMD table + subs r6, r6, #1 + bne 1b + + add r4, r4, #0x1000 @ point to the PMD tables +#ifdef CONFIG_CPU_ENDIAN_BE8 + add r4, r4, #4 @ we only write the bottom word +#endif +#endif + + ldr r7, [r10, #PROCINFO_MM_MMUFLAGS] @ mm_mmuflags + + /* + * Create identity mapping to cater for __enable_mmu. + * This identity mapping will be removed by paging_init(). + */ + adr_l r5, __turn_mmu_on @ _pa(__turn_mmu_on) + adr_l r6, __turn_mmu_on_end @ _pa(__turn_mmu_on_end) + mov r5, r5, lsr #SECTION_SHIFT + mov r6, r6, lsr #SECTION_SHIFT + +1: orr r3, r7, r5, lsl #SECTION_SHIFT @ flags + kernel base + str r3, [r4, r5, lsl #PMD_ORDER] @ identity mapping + cmp r5, r6 + addlo r5, r5, #1 @ next section + blo 1b + + /* + * Map our RAM from the start to the end of the kernel .bss section. + */ + add r0, r4, #PAGE_OFFSET >> (SECTION_SHIFT - PMD_ORDER) + ldr r6, =(_end - 1) + orr r3, r8, r7 + add r6, r4, r6, lsr #(SECTION_SHIFT - PMD_ORDER) +1: str r3, [r0], #1 << PMD_ORDER + add r3, r3, #1 << SECTION_SHIFT + cmp r0, r6 + bls 1b + +#ifdef CONFIG_XIP_KERNEL + /* + * Map the kernel image separately as it is not located in RAM. + */ +#define XIP_START XIP_VIRT_ADDR(CONFIG_XIP_PHYS_ADDR) + mov r3, pc + mov r3, r3, lsr #SECTION_SHIFT + orr r3, r7, r3, lsl #SECTION_SHIFT + add r0, r4, #(XIP_START & 0xff000000) >> (SECTION_SHIFT - PMD_ORDER) + str r3, [r0, #((XIP_START & 0x00f00000) >> SECTION_SHIFT) << PMD_ORDER]! + ldr r6, =(_edata_loc - 1) + add r0, r0, #1 << PMD_ORDER + add r6, r4, r6, lsr #(SECTION_SHIFT - PMD_ORDER) +1: cmp r0, r6 + add r3, r3, #1 << SECTION_SHIFT + strls r3, [r0], #1 << PMD_ORDER + bls 1b +#endif + + /* + * Then map boot params address in r2 if specified. + * We map 2 sections in case the ATAGs/DTB crosses a section boundary. + */ + mov r0, r2, lsr #SECTION_SHIFT + cmp r2, #0 + ldrne r3, =FDT_FIXED_BASE >> (SECTION_SHIFT - PMD_ORDER) + addne r3, r3, r4 + orrne r6, r7, r0, lsl #SECTION_SHIFT + strne r6, [r3], #1 << PMD_ORDER + addne r6, r6, #1 << SECTION_SHIFT + strne r6, [r3] + +#if defined(CONFIG_ARM_LPAE) && defined(CONFIG_CPU_ENDIAN_BE8) + sub r4, r4, #4 @ Fixup page table pointer + @ for 64-bit descriptors +#endif + +#ifdef CONFIG_DEBUG_LL +#if !defined(CONFIG_DEBUG_ICEDCC) && !defined(CONFIG_DEBUG_SEMIHOSTING) + /* + * Map in IO space for serial debugging. + * This allows debug messages to be output + * via a serial console before paging_init. + */ + addruart r7, r3, r0 + + mov r3, r3, lsr #SECTION_SHIFT + mov r3, r3, lsl #PMD_ORDER + + add r0, r4, r3 + mov r3, r7, lsr #SECTION_SHIFT + ldr r7, [r10, #PROCINFO_IO_MMUFLAGS] @ io_mmuflags + orr r3, r7, r3, lsl #SECTION_SHIFT +#ifdef CONFIG_ARM_LPAE + mov r7, #1 << (54 - 32) @ XN +#ifdef CONFIG_CPU_ENDIAN_BE8 + str r7, [r0], #4 + str r3, [r0], #4 +#else + str r3, [r0], #4 + str r7, [r0], #4 +#endif +#else + orr r3, r3, #PMD_SECT_XN + str r3, [r0], #4 +#endif + +#else /* CONFIG_DEBUG_ICEDCC || CONFIG_DEBUG_SEMIHOSTING */ + /* we don't need any serial debugging mappings */ + ldr r7, [r10, #PROCINFO_IO_MMUFLAGS] @ io_mmuflags +#endif + +#if defined(CONFIG_ARCH_NETWINDER) || defined(CONFIG_ARCH_CATS) + /* + * If we're using the NetWinder or CATS, we also need to map + * in the 16550-type serial port for the debug messages + */ + add r0, r4, #0xff000000 >> (SECTION_SHIFT - PMD_ORDER) + orr r3, r7, #0x7c000000 + str r3, [r0] +#endif +#ifdef CONFIG_ARCH_RPC + /* + * Map in screen at 0x02000000 & SCREEN2_BASE + * Similar reasons here - for debug. This is + * only for Acorn RiscPC architectures. + */ + add r0, r4, #0x02000000 >> (SECTION_SHIFT - PMD_ORDER) + orr r3, r7, #0x02000000 + str r3, [r0] + add r0, r4, #0xd8000000 >> (SECTION_SHIFT - PMD_ORDER) + str r3, [r0] +#endif +#endif +#ifdef CONFIG_ARM_LPAE + sub r4, r4, #0x1000 @ point to the PGD table +#endif + ret lr +ENDPROC(__create_page_tables) + .ltorg + +#if defined(CONFIG_SMP) + .text + .arm +ENTRY(secondary_startup_arm) + THUMB( badr r9, 1f ) @ Kernel is entered in ARM. + THUMB( bx r9 ) @ If this is a Thumb-2 kernel, + THUMB( .thumb ) @ switch to Thumb now. + THUMB(1: ) +ENTRY(secondary_startup) + /* + * Common entry point for secondary CPUs. + * + * Ensure that we're in SVC mode, and IRQs are disabled. Lookup + * the processor type - there is no need to check the machine type + * as it has already been validated by the primary processor. + */ + + ARM_BE8(setend be) @ ensure we are in BE8 mode + +#ifdef CONFIG_ARM_VIRT_EXT + bl __hyp_stub_install_secondary +#endif + safe_svcmode_maskall r9 + + mrc p15, 0, r9, c0, c0 @ get processor id + bl __lookup_processor_type + movs r10, r5 @ invalid processor? + moveq r0, #'p' @ yes, error 'p' + THUMB( it eq ) @ force fixup-able long branch encoding + beq __error_p + + /* + * Use the page tables supplied from __cpu_up. + */ + adr_l r3, secondary_data + mov_l r12, __secondary_switched + ldrd r4, r5, [r3, #0] @ get secondary_data.pgdir +ARM_BE8(eor r4, r4, r5) @ Swap r5 and r4 in BE: +ARM_BE8(eor r5, r4, r5) @ it can be done in 3 steps +ARM_BE8(eor r4, r4, r5) @ without using a temp reg. + ldr r8, [r3, #8] @ get secondary_data.swapper_pg_dir + badr lr, __enable_mmu @ return address + mov r13, r12 @ __secondary_switched address + ldr r12, [r10, #PROCINFO_INITFUNC] + add r12, r12, r10 @ initialise processor + @ (return control reg) + ret r12 +ENDPROC(secondary_startup) +ENDPROC(secondary_startup_arm) + +ENTRY(__secondary_switched) + ldr_l r7, secondary_data + 12 @ get secondary_data.stack + mov sp, r7 + mov fp, #0 + b secondary_start_kernel +ENDPROC(__secondary_switched) + +#endif /* defined(CONFIG_SMP) */ + + + +/* + * Setup common bits before finally enabling the MMU. Essentially + * this is just loading the page table pointer and domain access + * registers. All these registers need to be preserved by the + * processor setup function (or set in the case of r0) + * + * r0 = cp#15 control register + * r1 = machine ID + * r2 = atags or dtb pointer + * r4 = TTBR pointer (low word) + * r5 = TTBR pointer (high word if LPAE) + * r9 = processor ID + * r13 = *virtual* address to jump to upon completion + */ +__enable_mmu: +#if defined(CONFIG_ALIGNMENT_TRAP) && __LINUX_ARM_ARCH__ < 6 + orr r0, r0, #CR_A +#else + bic r0, r0, #CR_A +#endif +#ifdef CONFIG_CPU_DCACHE_DISABLE + bic r0, r0, #CR_C +#endif +#ifdef CONFIG_CPU_BPREDICT_DISABLE + bic r0, r0, #CR_Z +#endif +#ifdef CONFIG_CPU_ICACHE_DISABLE + bic r0, r0, #CR_I +#endif +#ifdef CONFIG_ARM_LPAE + mcrr p15, 0, r4, r5, c2 @ load TTBR0 +#else + mov r5, #DACR_INIT + mcr p15, 0, r5, c3, c0, 0 @ load domain access register + mcr p15, 0, r4, c2, c0, 0 @ load page table pointer +#endif + b __turn_mmu_on +ENDPROC(__enable_mmu) + +/* + * Enable the MMU. This completely changes the structure of the visible + * memory space. You will not be able to trace execution through this. + * If you have an enquiry about this, *please* check the linux-arm-kernel + * mailing list archives BEFORE sending another post to the list. + * + * r0 = cp#15 control register + * r1 = machine ID + * r2 = atags or dtb pointer + * r9 = processor ID + * r13 = *virtual* address to jump to upon completion + * + * other registers depend on the function called upon completion + */ + .align 5 + .pushsection .idmap.text, "ax" +ENTRY(__turn_mmu_on) + mov r0, r0 + instr_sync + mcr p15, 0, r0, c1, c0, 0 @ write control reg + mrc p15, 0, r3, c0, c0, 0 @ read id reg + instr_sync + mov r3, r3 + mov r3, r13 + ret r3 +__turn_mmu_on_end: +ENDPROC(__turn_mmu_on) + .popsection + + +#ifdef CONFIG_SMP_ON_UP + __HEAD +__fixup_smp: + and r3, r9, #0x000f0000 @ architecture version + teq r3, #0x000f0000 @ CPU ID supported? + bne __fixup_smp_on_up @ no, assume UP + + bic r3, r9, #0x00ff0000 + bic r3, r3, #0x0000000f @ mask 0xff00fff0 + mov r4, #0x41000000 + orr r4, r4, #0x0000b000 + orr r4, r4, #0x00000020 @ val 0x4100b020 + teq r3, r4 @ ARM 11MPCore? + reteq lr @ yes, assume SMP + + mrc p15, 0, r0, c0, c0, 5 @ read MPIDR + and r0, r0, #0xc0000000 @ multiprocessing extensions and + teq r0, #0x80000000 @ not part of a uniprocessor system? + bne __fixup_smp_on_up @ no, assume UP + + @ Core indicates it is SMP. Check for Aegis SOC where a single + @ Cortex-A9 CPU is present but SMP operations fault. + mov r4, #0x41000000 + orr r4, r4, #0x0000c000 + orr r4, r4, #0x00000090 + teq r3, r4 @ Check for ARM Cortex-A9 + retne lr @ Not ARM Cortex-A9, + + @ If a future SoC *does* use 0x0 as the PERIPH_BASE, then the + @ below address check will need to be #ifdef'd or equivalent + @ for the Aegis platform. + mrc p15, 4, r0, c15, c0 @ get SCU base address + teq r0, #0x0 @ '0' on actual UP A9 hardware + beq __fixup_smp_on_up @ So its an A9 UP + ldr r0, [r0, #4] @ read SCU Config +ARM_BE8(rev r0, r0) @ byteswap if big endian + and r0, r0, #0x3 @ number of CPUs + teq r0, #0x0 @ is 1? + retne lr + +__fixup_smp_on_up: + adr_l r4, __smpalt_begin + adr_l r5, __smpalt_end + b __do_fixup_smp_on_up +ENDPROC(__fixup_smp) + + .pushsection .data + .align 2 + .globl smp_on_up +smp_on_up: + ALT_SMP(.long 1) + ALT_UP(.long 0) + .popsection +#endif + + .text +__do_fixup_smp_on_up: + cmp r4, r5 + reths lr + ldmia r4, {r0, r6} + ARM( str r6, [r0, r4] ) + THUMB( add r0, r0, r4 ) + add r4, r4, #8 +#ifdef __ARMEB__ + THUMB( mov r6, r6, ror #16 ) @ Convert word order for big-endian. +#endif + THUMB( strh r6, [r0], #2 ) @ For Thumb-2, store as two halfwords + THUMB( mov r6, r6, lsr #16 ) @ to be robust against misaligned r0. + THUMB( strh r6, [r0] ) + b __do_fixup_smp_on_up +ENDPROC(__do_fixup_smp_on_up) + +ENTRY(fixup_smp) + stmfd sp!, {r4 - r6, lr} + mov r4, r0 + add r5, r0, r1 + bl __do_fixup_smp_on_up + ldmfd sp!, {r4 - r6, pc} +ENDPROC(fixup_smp) + +#include "head-common.S" diff --git a/arch/arm/kernel/hibernate.c b/arch/arm/kernel/hibernate.c new file mode 100644 index 0000000000..2373020af9 --- /dev/null +++ b/arch/arm/kernel/hibernate.c @@ -0,0 +1,105 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Hibernation support specific for ARM + * + * Derived from work on ARM hibernation support by: + * + * Ubuntu project, hibernation support for mach-dove + * Copyright (C) 2010 Nokia Corporation (Hiroshi Doyu) + * Copyright (C) 2010 Texas Instruments, Inc. (Teerth Reddy et al.) + * https://lkml.org/lkml/2010/6/18/4 + * https://lists.linux-foundation.org/pipermail/linux-pm/2010-June/027422.html + * https://patchwork.kernel.org/patch/96442/ + * + * Copyright (C) 2006 Rafael J. Wysocki + */ + +#include +#include +#include +#include +#include +#include +#include +#include "reboot.h" + +int pfn_is_nosave(unsigned long pfn) +{ + unsigned long nosave_begin_pfn = virt_to_pfn(&__nosave_begin); + unsigned long nosave_end_pfn = virt_to_pfn(&__nosave_end - 1); + + return (pfn >= nosave_begin_pfn) && (pfn <= nosave_end_pfn); +} + +void notrace save_processor_state(void) +{ + WARN_ON(num_online_cpus() != 1); + local_fiq_disable(); +} + +void notrace restore_processor_state(void) +{ + local_fiq_enable(); +} + +/* + * Snapshot kernel memory and reset the system. + * + * swsusp_save() is executed in the suspend finisher so that the CPU + * context pointer and memory are part of the saved image, which is + * required by the resume kernel image to restart execution from + * swsusp_arch_suspend(). + * + * soft_restart is not technically needed, but is used to get success + * returned from cpu_suspend. + * + * When soft reboot completes, the hibernation snapshot is written out. + */ +static int notrace arch_save_image(unsigned long unused) +{ + int ret; + + ret = swsusp_save(); + if (ret == 0) + _soft_restart(virt_to_idmap(cpu_resume), false); + return ret; +} + +/* + * Save the current CPU state before suspend / poweroff. + */ +int notrace swsusp_arch_suspend(void) +{ + return cpu_suspend(0, arch_save_image); +} + +/* + * Restore page contents for physical pages that were in use during loading + * hibernation image. Switch to idmap_pgd so the physical page tables + * are overwritten with the same contents. + */ +static void notrace arch_restore_image(void *unused) +{ + struct pbe *pbe; + + cpu_switch_mm(idmap_pgd, &init_mm); + for (pbe = restore_pblist; pbe; pbe = pbe->next) + copy_page(pbe->orig_address, pbe->address); + + _soft_restart(virt_to_idmap(cpu_resume), false); +} + +static u64 resume_stack[PAGE_SIZE/2/sizeof(u64)] __nosavedata; + +/* + * Resume from the hibernation image. + * Due to the kernel heap / data restore, stack contents change underneath + * and that would make function calls impossible; switch to a temporary + * stack within the nosave region to avoid that problem. + */ +int swsusp_arch_resume(void) +{ + call_with_stack(arch_restore_image, 0, + resume_stack + ARRAY_SIZE(resume_stack)); + return 0; +} diff --git a/arch/arm/kernel/hw_breakpoint.c b/arch/arm/kernel/hw_breakpoint.c new file mode 100644 index 0000000000..b1423fb130 --- /dev/null +++ b/arch/arm/kernel/hw_breakpoint.c @@ -0,0 +1,1205 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * + * Copyright (C) 2009, 2010 ARM Limited + * + * Author: Will Deacon + */ + +/* + * HW_breakpoint: a unified kernel/user-space hardware breakpoint facility, + * using the CPU's debug registers. + */ +#define pr_fmt(fmt) "hw-breakpoint: " fmt + +#include +#include +#include +#include +#include +#include +#include + +#include +#include +#include +#include +#include + +/* Breakpoint currently in use for each BRP. */ +static DEFINE_PER_CPU(struct perf_event *, bp_on_reg[ARM_MAX_BRP]); + +/* Watchpoint currently in use for each WRP. */ +static DEFINE_PER_CPU(struct perf_event *, wp_on_reg[ARM_MAX_WRP]); + +/* Number of BRP/WRP registers on this CPU. */ +static int core_num_brps __ro_after_init; +static int core_num_wrps __ro_after_init; + +/* Debug architecture version. */ +static u8 debug_arch __ro_after_init; + +/* Does debug architecture support OS Save and Restore? */ +static bool has_ossr __ro_after_init; + +/* Maximum supported watchpoint length. */ +static u8 max_watchpoint_len __ro_after_init; + +#define READ_WB_REG_CASE(OP2, M, VAL) \ + case ((OP2 << 4) + M): \ + ARM_DBG_READ(c0, c ## M, OP2, VAL); \ + break + +#define WRITE_WB_REG_CASE(OP2, M, VAL) \ + case ((OP2 << 4) + M): \ + ARM_DBG_WRITE(c0, c ## M, OP2, VAL); \ + break + +#define GEN_READ_WB_REG_CASES(OP2, VAL) \ + READ_WB_REG_CASE(OP2, 0, VAL); \ + READ_WB_REG_CASE(OP2, 1, VAL); \ + READ_WB_REG_CASE(OP2, 2, VAL); \ + READ_WB_REG_CASE(OP2, 3, VAL); \ + READ_WB_REG_CASE(OP2, 4, VAL); \ + READ_WB_REG_CASE(OP2, 5, VAL); \ + READ_WB_REG_CASE(OP2, 6, VAL); \ + READ_WB_REG_CASE(OP2, 7, VAL); \ + READ_WB_REG_CASE(OP2, 8, VAL); \ + READ_WB_REG_CASE(OP2, 9, VAL); \ + READ_WB_REG_CASE(OP2, 10, VAL); \ + READ_WB_REG_CASE(OP2, 11, VAL); \ + READ_WB_REG_CASE(OP2, 12, VAL); \ + READ_WB_REG_CASE(OP2, 13, VAL); \ + READ_WB_REG_CASE(OP2, 14, VAL); \ + READ_WB_REG_CASE(OP2, 15, VAL) + +#define GEN_WRITE_WB_REG_CASES(OP2, VAL) \ + WRITE_WB_REG_CASE(OP2, 0, VAL); \ + WRITE_WB_REG_CASE(OP2, 1, VAL); \ + WRITE_WB_REG_CASE(OP2, 2, VAL); \ + WRITE_WB_REG_CASE(OP2, 3, VAL); \ + WRITE_WB_REG_CASE(OP2, 4, VAL); \ + WRITE_WB_REG_CASE(OP2, 5, VAL); \ + WRITE_WB_REG_CASE(OP2, 6, VAL); \ + WRITE_WB_REG_CASE(OP2, 7, VAL); \ + WRITE_WB_REG_CASE(OP2, 8, VAL); \ + WRITE_WB_REG_CASE(OP2, 9, VAL); \ + WRITE_WB_REG_CASE(OP2, 10, VAL); \ + WRITE_WB_REG_CASE(OP2, 11, VAL); \ + WRITE_WB_REG_CASE(OP2, 12, VAL); \ + WRITE_WB_REG_CASE(OP2, 13, VAL); \ + WRITE_WB_REG_CASE(OP2, 14, VAL); \ + WRITE_WB_REG_CASE(OP2, 15, VAL) + +static u32 read_wb_reg(int n) +{ + u32 val = 0; + + switch (n) { + GEN_READ_WB_REG_CASES(ARM_OP2_BVR, val); + GEN_READ_WB_REG_CASES(ARM_OP2_BCR, val); + GEN_READ_WB_REG_CASES(ARM_OP2_WVR, val); + GEN_READ_WB_REG_CASES(ARM_OP2_WCR, val); + default: + pr_warn("attempt to read from unknown breakpoint register %d\n", + n); + } + + return val; +} + +static void write_wb_reg(int n, u32 val) +{ + switch (n) { + GEN_WRITE_WB_REG_CASES(ARM_OP2_BVR, val); + GEN_WRITE_WB_REG_CASES(ARM_OP2_BCR, val); + GEN_WRITE_WB_REG_CASES(ARM_OP2_WVR, val); + GEN_WRITE_WB_REG_CASES(ARM_OP2_WCR, val); + default: + pr_warn("attempt to write to unknown breakpoint register %d\n", + n); + } + isb(); +} + +/* Determine debug architecture. */ +static u8 get_debug_arch(void) +{ + u32 didr; + + /* Do we implement the extended CPUID interface? */ + if (((read_cpuid_id() >> 16) & 0xf) != 0xf) { + pr_warn_once("CPUID feature registers not supported. " + "Assuming v6 debug is present.\n"); + return ARM_DEBUG_ARCH_V6; + } + + ARM_DBG_READ(c0, c0, 0, didr); + return (didr >> 16) & 0xf; +} + +u8 arch_get_debug_arch(void) +{ + return debug_arch; +} + +static int debug_arch_supported(void) +{ + u8 arch = get_debug_arch(); + + /* We don't support the memory-mapped interface. */ + return (arch >= ARM_DEBUG_ARCH_V6 && arch <= ARM_DEBUG_ARCH_V7_ECP14) || + arch >= ARM_DEBUG_ARCH_V7_1; +} + +/* Can we determine the watchpoint access type from the fsr? */ +static int debug_exception_updates_fsr(void) +{ + return get_debug_arch() >= ARM_DEBUG_ARCH_V8; +} + +/* Determine number of WRP registers available. */ +static int get_num_wrp_resources(void) +{ + u32 didr; + ARM_DBG_READ(c0, c0, 0, didr); + return ((didr >> 28) & 0xf) + 1; +} + +/* Determine number of BRP registers available. */ +static int get_num_brp_resources(void) +{ + u32 didr; + ARM_DBG_READ(c0, c0, 0, didr); + return ((didr >> 24) & 0xf) + 1; +} + +/* Does this core support mismatch breakpoints? */ +static int core_has_mismatch_brps(void) +{ + return (get_debug_arch() >= ARM_DEBUG_ARCH_V7_ECP14 && + get_num_brp_resources() > 1); +} + +/* Determine number of usable WRPs available. */ +static int get_num_wrps(void) +{ + /* + * On debug architectures prior to 7.1, when a watchpoint fires, the + * only way to work out which watchpoint it was is by disassembling + * the faulting instruction and working out the address of the memory + * access. + * + * Furthermore, we can only do this if the watchpoint was precise + * since imprecise watchpoints prevent us from calculating register + * based addresses. + * + * Providing we have more than 1 breakpoint register, we only report + * a single watchpoint register for the time being. This way, we always + * know which watchpoint fired. In the future we can either add a + * disassembler and address generation emulator, or we can insert a + * check to see if the DFAR is set on watchpoint exception entry + * [the ARM ARM states that the DFAR is UNKNOWN, but experience shows + * that it is set on some implementations]. + */ + if (get_debug_arch() < ARM_DEBUG_ARCH_V7_1) + return 1; + + return get_num_wrp_resources(); +} + +/* Determine number of usable BRPs available. */ +static int get_num_brps(void) +{ + int brps = get_num_brp_resources(); + return core_has_mismatch_brps() ? brps - 1 : brps; +} + +/* + * In order to access the breakpoint/watchpoint control registers, + * we must be running in debug monitor mode. Unfortunately, we can + * be put into halting debug mode at any time by an external debugger + * but there is nothing we can do to prevent that. + */ +static int monitor_mode_enabled(void) +{ + u32 dscr; + ARM_DBG_READ(c0, c1, 0, dscr); + return !!(dscr & ARM_DSCR_MDBGEN); +} + +static int enable_monitor_mode(void) +{ + u32 dscr; + ARM_DBG_READ(c0, c1, 0, dscr); + + /* If monitor mode is already enabled, just return. */ + if (dscr & ARM_DSCR_MDBGEN) + goto out; + + /* Write to the corresponding DSCR. */ + switch (get_debug_arch()) { + case ARM_DEBUG_ARCH_V6: + case ARM_DEBUG_ARCH_V6_1: + ARM_DBG_WRITE(c0, c1, 0, (dscr | ARM_DSCR_MDBGEN)); + break; + case ARM_DEBUG_ARCH_V7_ECP14: + case ARM_DEBUG_ARCH_V7_1: + case ARM_DEBUG_ARCH_V8: + case ARM_DEBUG_ARCH_V8_1: + case ARM_DEBUG_ARCH_V8_2: + case ARM_DEBUG_ARCH_V8_4: + ARM_DBG_WRITE(c0, c2, 2, (dscr | ARM_DSCR_MDBGEN)); + isb(); + break; + default: + return -ENODEV; + } + + /* Check that the write made it through. */ + ARM_DBG_READ(c0, c1, 0, dscr); + if (!(dscr & ARM_DSCR_MDBGEN)) { + pr_warn_once("Failed to enable monitor mode on CPU %d.\n", + smp_processor_id()); + return -EPERM; + } + +out: + return 0; +} + +int hw_breakpoint_slots(int type) +{ + if (!debug_arch_supported()) + return 0; + + /* + * We can be called early, so don't rely on + * our static variables being initialised. + */ + switch (type) { + case TYPE_INST: + return get_num_brps(); + case TYPE_DATA: + return get_num_wrps(); + default: + pr_warn("unknown slot type: %d\n", type); + return 0; + } +} + +/* + * Check if 8-bit byte-address select is available. + * This clobbers WRP 0. + */ +static u8 get_max_wp_len(void) +{ + u32 ctrl_reg; + struct arch_hw_breakpoint_ctrl ctrl; + u8 size = 4; + + if (debug_arch < ARM_DEBUG_ARCH_V7_ECP14) + goto out; + + memset(&ctrl, 0, sizeof(ctrl)); + ctrl.len = ARM_BREAKPOINT_LEN_8; + ctrl_reg = encode_ctrl_reg(ctrl); + + write_wb_reg(ARM_BASE_WVR, 0); + write_wb_reg(ARM_BASE_WCR, ctrl_reg); + if ((read_wb_reg(ARM_BASE_WCR) & ctrl_reg) == ctrl_reg) + size = 8; + +out: + return size; +} + +u8 arch_get_max_wp_len(void) +{ + return max_watchpoint_len; +} + +/* + * Install a perf counter breakpoint. + */ +int arch_install_hw_breakpoint(struct perf_event *bp) +{ + struct arch_hw_breakpoint *info = counter_arch_bp(bp); + struct perf_event **slot, **slots; + int i, max_slots, ctrl_base, val_base; + u32 addr, ctrl; + + addr = info->address; + ctrl = encode_ctrl_reg(info->ctrl) | 0x1; + + if (info->ctrl.type == ARM_BREAKPOINT_EXECUTE) { + /* Breakpoint */ + ctrl_base = ARM_BASE_BCR; + val_base = ARM_BASE_BVR; + slots = this_cpu_ptr(bp_on_reg); + max_slots = core_num_brps; + } else { + /* Watchpoint */ + ctrl_base = ARM_BASE_WCR; + val_base = ARM_BASE_WVR; + slots = this_cpu_ptr(wp_on_reg); + max_slots = core_num_wrps; + } + + for (i = 0; i < max_slots; ++i) { + slot = &slots[i]; + + if (!*slot) { + *slot = bp; + break; + } + } + + if (i == max_slots) { + pr_warn("Can't find any breakpoint slot\n"); + return -EBUSY; + } + + /* Override the breakpoint data with the step data. */ + if (info->step_ctrl.enabled) { + addr = info->trigger & ~0x3; + ctrl = encode_ctrl_reg(info->step_ctrl); + if (info->ctrl.type != ARM_BREAKPOINT_EXECUTE) { + i = 0; + ctrl_base = ARM_BASE_BCR + core_num_brps; + val_base = ARM_BASE_BVR + core_num_brps; + } + } + + /* Setup the address register. */ + write_wb_reg(val_base + i, addr); + + /* Setup the control register. */ + write_wb_reg(ctrl_base + i, ctrl); + return 0; +} + +void arch_uninstall_hw_breakpoint(struct perf_event *bp) +{ + struct arch_hw_breakpoint *info = counter_arch_bp(bp); + struct perf_event **slot, **slots; + int i, max_slots, base; + + if (info->ctrl.type == ARM_BREAKPOINT_EXECUTE) { + /* Breakpoint */ + base = ARM_BASE_BCR; + slots = this_cpu_ptr(bp_on_reg); + max_slots = core_num_brps; + } else { + /* Watchpoint */ + base = ARM_BASE_WCR; + slots = this_cpu_ptr(wp_on_reg); + max_slots = core_num_wrps; + } + + /* Remove the breakpoint. */ + for (i = 0; i < max_slots; ++i) { + slot = &slots[i]; + + if (*slot == bp) { + *slot = NULL; + break; + } + } + + if (i == max_slots) { + pr_warn("Can't find any breakpoint slot\n"); + return; + } + + /* Ensure that we disable the mismatch breakpoint. */ + if (info->ctrl.type != ARM_BREAKPOINT_EXECUTE && + info->step_ctrl.enabled) { + i = 0; + base = ARM_BASE_BCR + core_num_brps; + } + + /* Reset the control register. */ + write_wb_reg(base + i, 0); +} + +static int get_hbp_len(u8 hbp_len) +{ + unsigned int len_in_bytes = 0; + + switch (hbp_len) { + case ARM_BREAKPOINT_LEN_1: + len_in_bytes = 1; + break; + case ARM_BREAKPOINT_LEN_2: + len_in_bytes = 2; + break; + case ARM_BREAKPOINT_LEN_4: + len_in_bytes = 4; + break; + case ARM_BREAKPOINT_LEN_8: + len_in_bytes = 8; + break; + } + + return len_in_bytes; +} + +/* + * Check whether bp virtual address is in kernel space. + */ +int arch_check_bp_in_kernelspace(struct arch_hw_breakpoint *hw) +{ + unsigned int len; + unsigned long va; + + va = hw->address; + len = get_hbp_len(hw->ctrl.len); + + return (va >= TASK_SIZE) && ((va + len - 1) >= TASK_SIZE); +} + +/* + * Extract generic type and length encodings from an arch_hw_breakpoint_ctrl. + * Hopefully this will disappear when ptrace can bypass the conversion + * to generic breakpoint descriptions. + */ +int arch_bp_generic_fields(struct arch_hw_breakpoint_ctrl ctrl, + int *gen_len, int *gen_type) +{ + /* Type */ + switch (ctrl.type) { + case ARM_BREAKPOINT_EXECUTE: + *gen_type = HW_BREAKPOINT_X; + break; + case ARM_BREAKPOINT_LOAD: + *gen_type = HW_BREAKPOINT_R; + break; + case ARM_BREAKPOINT_STORE: + *gen_type = HW_BREAKPOINT_W; + break; + case ARM_BREAKPOINT_LOAD | ARM_BREAKPOINT_STORE: + *gen_type = HW_BREAKPOINT_RW; + break; + default: + return -EINVAL; + } + + /* Len */ + switch (ctrl.len) { + case ARM_BREAKPOINT_LEN_1: + *gen_len = HW_BREAKPOINT_LEN_1; + break; + case ARM_BREAKPOINT_LEN_2: + *gen_len = HW_BREAKPOINT_LEN_2; + break; + case ARM_BREAKPOINT_LEN_4: + *gen_len = HW_BREAKPOINT_LEN_4; + break; + case ARM_BREAKPOINT_LEN_8: + *gen_len = HW_BREAKPOINT_LEN_8; + break; + default: + return -EINVAL; + } + + return 0; +} + +/* + * Construct an arch_hw_breakpoint from a perf_event. + */ +static int arch_build_bp_info(struct perf_event *bp, + const struct perf_event_attr *attr, + struct arch_hw_breakpoint *hw) +{ + /* Type */ + switch (attr->bp_type) { + case HW_BREAKPOINT_X: + hw->ctrl.type = ARM_BREAKPOINT_EXECUTE; + break; + case HW_BREAKPOINT_R: + hw->ctrl.type = ARM_BREAKPOINT_LOAD; + break; + case HW_BREAKPOINT_W: + hw->ctrl.type = ARM_BREAKPOINT_STORE; + break; + case HW_BREAKPOINT_RW: + hw->ctrl.type = ARM_BREAKPOINT_LOAD | ARM_BREAKPOINT_STORE; + break; + default: + return -EINVAL; + } + + /* Len */ + switch (attr->bp_len) { + case HW_BREAKPOINT_LEN_1: + hw->ctrl.len = ARM_BREAKPOINT_LEN_1; + break; + case HW_BREAKPOINT_LEN_2: + hw->ctrl.len = ARM_BREAKPOINT_LEN_2; + break; + case HW_BREAKPOINT_LEN_4: + hw->ctrl.len = ARM_BREAKPOINT_LEN_4; + break; + case HW_BREAKPOINT_LEN_8: + hw->ctrl.len = ARM_BREAKPOINT_LEN_8; + if ((hw->ctrl.type != ARM_BREAKPOINT_EXECUTE) + && max_watchpoint_len >= 8) + break; + fallthrough; + default: + return -EINVAL; + } + + /* + * Breakpoints must be of length 2 (thumb) or 4 (ARM) bytes. + * Watchpoints can be of length 1, 2, 4 or 8 bytes if supported + * by the hardware and must be aligned to the appropriate number of + * bytes. + */ + if (hw->ctrl.type == ARM_BREAKPOINT_EXECUTE && + hw->ctrl.len != ARM_BREAKPOINT_LEN_2 && + hw->ctrl.len != ARM_BREAKPOINT_LEN_4) + return -EINVAL; + + /* Address */ + hw->address = attr->bp_addr; + + /* Privilege */ + hw->ctrl.privilege = ARM_BREAKPOINT_USER; + if (arch_check_bp_in_kernelspace(hw)) + hw->ctrl.privilege |= ARM_BREAKPOINT_PRIV; + + /* Enabled? */ + hw->ctrl.enabled = !attr->disabled; + + /* Mismatch */ + hw->ctrl.mismatch = 0; + + return 0; +} + +/* + * Validate the arch-specific HW Breakpoint register settings. + */ +int hw_breakpoint_arch_parse(struct perf_event *bp, + const struct perf_event_attr *attr, + struct arch_hw_breakpoint *hw) +{ + int ret = 0; + u32 offset, alignment_mask = 0x3; + + /* Ensure that we are in monitor debug mode. */ + if (!monitor_mode_enabled()) + return -ENODEV; + + /* Build the arch_hw_breakpoint. */ + ret = arch_build_bp_info(bp, attr, hw); + if (ret) + goto out; + + /* Check address alignment. */ + if (hw->ctrl.len == ARM_BREAKPOINT_LEN_8) + alignment_mask = 0x7; + offset = hw->address & alignment_mask; + switch (offset) { + case 0: + /* Aligned */ + break; + case 1: + case 2: + /* Allow halfword watchpoints and breakpoints. */ + if (hw->ctrl.len == ARM_BREAKPOINT_LEN_2) + break; + fallthrough; + case 3: + /* Allow single byte watchpoint. */ + if (hw->ctrl.len == ARM_BREAKPOINT_LEN_1) + break; + fallthrough; + default: + ret = -EINVAL; + goto out; + } + + hw->address &= ~alignment_mask; + hw->ctrl.len <<= offset; + + if (is_default_overflow_handler(bp)) { + /* + * Mismatch breakpoints are required for single-stepping + * breakpoints. + */ + if (!core_has_mismatch_brps()) + return -EINVAL; + + /* We don't allow mismatch breakpoints in kernel space. */ + if (arch_check_bp_in_kernelspace(hw)) + return -EPERM; + + /* + * Per-cpu breakpoints are not supported by our stepping + * mechanism. + */ + if (!bp->hw.target) + return -EINVAL; + + /* + * We only support specific access types if the fsr + * reports them. + */ + if (!debug_exception_updates_fsr() && + (hw->ctrl.type == ARM_BREAKPOINT_LOAD || + hw->ctrl.type == ARM_BREAKPOINT_STORE)) + return -EINVAL; + } + +out: + return ret; +} + +/* + * Enable/disable single-stepping over the breakpoint bp at address addr. + */ +static void enable_single_step(struct perf_event *bp, u32 addr) +{ + struct arch_hw_breakpoint *info = counter_arch_bp(bp); + + arch_uninstall_hw_breakpoint(bp); + info->step_ctrl.mismatch = 1; + info->step_ctrl.len = ARM_BREAKPOINT_LEN_4; + info->step_ctrl.type = ARM_BREAKPOINT_EXECUTE; + info->step_ctrl.privilege = info->ctrl.privilege; + info->step_ctrl.enabled = 1; + info->trigger = addr; + arch_install_hw_breakpoint(bp); +} + +static void disable_single_step(struct perf_event *bp) +{ + arch_uninstall_hw_breakpoint(bp); + counter_arch_bp(bp)->step_ctrl.enabled = 0; + arch_install_hw_breakpoint(bp); +} + +/* + * Arm32 hardware does not always report a watchpoint hit address that matches + * one of the watchpoints set. It can also report an address "near" the + * watchpoint if a single instruction access both watched and unwatched + * addresses. There is no straight-forward way, short of disassembling the + * offending instruction, to map that address back to the watchpoint. This + * function computes the distance of the memory access from the watchpoint as a + * heuristic for the likelyhood that a given access triggered the watchpoint. + * + * See this same function in the arm64 platform code, which has the same + * problem. + * + * The function returns the distance of the address from the bytes watched by + * the watchpoint. In case of an exact match, it returns 0. + */ +static u32 get_distance_from_watchpoint(unsigned long addr, u32 val, + struct arch_hw_breakpoint_ctrl *ctrl) +{ + u32 wp_low, wp_high; + u32 lens, lene; + + lens = __ffs(ctrl->len); + lene = __fls(ctrl->len); + + wp_low = val + lens; + wp_high = val + lene; + if (addr < wp_low) + return wp_low - addr; + else if (addr > wp_high) + return addr - wp_high; + else + return 0; +} + +static int watchpoint_fault_on_uaccess(struct pt_regs *regs, + struct arch_hw_breakpoint *info) +{ + return !user_mode(regs) && info->ctrl.privilege == ARM_BREAKPOINT_USER; +} + +static void watchpoint_handler(unsigned long addr, unsigned int fsr, + struct pt_regs *regs) +{ + int i, access, closest_match = 0; + u32 min_dist = -1, dist; + u32 val, ctrl_reg; + struct perf_event *wp, **slots; + struct arch_hw_breakpoint *info; + struct arch_hw_breakpoint_ctrl ctrl; + + slots = this_cpu_ptr(wp_on_reg); + + /* + * Find all watchpoints that match the reported address. If no exact + * match is found. Attribute the hit to the closest watchpoint. + */ + rcu_read_lock(); + for (i = 0; i < core_num_wrps; ++i) { + wp = slots[i]; + if (wp == NULL) + continue; + + /* + * The DFAR is an unknown value on debug architectures prior + * to 7.1. Since we only allow a single watchpoint on these + * older CPUs, we can set the trigger to the lowest possible + * faulting address. + */ + if (debug_arch < ARM_DEBUG_ARCH_V7_1) { + BUG_ON(i > 0); + info = counter_arch_bp(wp); + info->trigger = wp->attr.bp_addr; + } else { + /* Check that the access type matches. */ + if (debug_exception_updates_fsr()) { + access = (fsr & ARM_FSR_ACCESS_MASK) ? + HW_BREAKPOINT_W : HW_BREAKPOINT_R; + if (!(access & hw_breakpoint_type(wp))) + continue; + } + + val = read_wb_reg(ARM_BASE_WVR + i); + ctrl_reg = read_wb_reg(ARM_BASE_WCR + i); + decode_ctrl_reg(ctrl_reg, &ctrl); + dist = get_distance_from_watchpoint(addr, val, &ctrl); + if (dist < min_dist) { + min_dist = dist; + closest_match = i; + } + /* Is this an exact match? */ + if (dist != 0) + continue; + + /* We have a winner. */ + info = counter_arch_bp(wp); + info->trigger = addr; + } + + pr_debug("watchpoint fired: address = 0x%x\n", info->trigger); + + /* + * If we triggered a user watchpoint from a uaccess routine, + * then handle the stepping ourselves since userspace really + * can't help us with this. + */ + if (watchpoint_fault_on_uaccess(regs, info)) + goto step; + + perf_bp_event(wp, regs); + + /* + * Defer stepping to the overflow handler if one is installed. + * Otherwise, insert a temporary mismatch breakpoint so that + * we can single-step over the watchpoint trigger. + */ + if (!is_default_overflow_handler(wp)) + continue; +step: + enable_single_step(wp, instruction_pointer(regs)); + } + + if (min_dist > 0 && min_dist != -1) { + /* No exact match found. */ + wp = slots[closest_match]; + info = counter_arch_bp(wp); + info->trigger = addr; + pr_debug("watchpoint fired: address = 0x%x\n", info->trigger); + perf_bp_event(wp, regs); + if (is_default_overflow_handler(wp)) + enable_single_step(wp, instruction_pointer(regs)); + } + + rcu_read_unlock(); +} + +static void watchpoint_single_step_handler(unsigned long pc) +{ + int i; + struct perf_event *wp, **slots; + struct arch_hw_breakpoint *info; + + slots = this_cpu_ptr(wp_on_reg); + + for (i = 0; i < core_num_wrps; ++i) { + rcu_read_lock(); + + wp = slots[i]; + + if (wp == NULL) + goto unlock; + + info = counter_arch_bp(wp); + if (!info->step_ctrl.enabled) + goto unlock; + + /* + * Restore the original watchpoint if we've completed the + * single-step. + */ + if (info->trigger != pc) + disable_single_step(wp); + +unlock: + rcu_read_unlock(); + } +} + +static void breakpoint_handler(unsigned long unknown, struct pt_regs *regs) +{ + int i; + u32 ctrl_reg, val, addr; + struct perf_event *bp, **slots; + struct arch_hw_breakpoint *info; + struct arch_hw_breakpoint_ctrl ctrl; + + slots = this_cpu_ptr(bp_on_reg); + + /* The exception entry code places the amended lr in the PC. */ + addr = regs->ARM_pc; + + /* Check the currently installed breakpoints first. */ + for (i = 0; i < core_num_brps; ++i) { + rcu_read_lock(); + + bp = slots[i]; + + if (bp == NULL) + goto unlock; + + info = counter_arch_bp(bp); + + /* Check if the breakpoint value matches. */ + val = read_wb_reg(ARM_BASE_BVR + i); + if (val != (addr & ~0x3)) + goto mismatch; + + /* Possible match, check the byte address select to confirm. */ + ctrl_reg = read_wb_reg(ARM_BASE_BCR + i); + decode_ctrl_reg(ctrl_reg, &ctrl); + if ((1 << (addr & 0x3)) & ctrl.len) { + info->trigger = addr; + pr_debug("breakpoint fired: address = 0x%x\n", addr); + perf_bp_event(bp, regs); + if (is_default_overflow_handler(bp)) + enable_single_step(bp, addr); + goto unlock; + } + +mismatch: + /* If we're stepping a breakpoint, it can now be restored. */ + if (info->step_ctrl.enabled) + disable_single_step(bp); +unlock: + rcu_read_unlock(); + } + + /* Handle any pending watchpoint single-step breakpoints. */ + watchpoint_single_step_handler(addr); +} + +/* + * Called from either the Data Abort Handler [watchpoint] or the + * Prefetch Abort Handler [breakpoint] with interrupts disabled. + */ +static int hw_breakpoint_pending(unsigned long addr, unsigned int fsr, + struct pt_regs *regs) +{ + int ret = 0; + u32 dscr; + + preempt_disable(); + + if (interrupts_enabled(regs)) + local_irq_enable(); + + /* We only handle watchpoints and hardware breakpoints. */ + ARM_DBG_READ(c0, c1, 0, dscr); + + /* Perform perf callbacks. */ + switch (ARM_DSCR_MOE(dscr)) { + case ARM_ENTRY_BREAKPOINT: + breakpoint_handler(addr, regs); + break; + case ARM_ENTRY_ASYNC_WATCHPOINT: + WARN(1, "Asynchronous watchpoint exception taken. Debugging results may be unreliable\n"); + fallthrough; + case ARM_ENTRY_SYNC_WATCHPOINT: + watchpoint_handler(addr, fsr, regs); + break; + default: + ret = 1; /* Unhandled fault. */ + } + + preempt_enable(); + + return ret; +} + +/* + * One-time initialisation. + */ +static cpumask_t debug_err_mask; + +static int debug_reg_trap(struct pt_regs *regs, unsigned int instr) +{ + int cpu = smp_processor_id(); + + pr_warn("Debug register access (0x%x) caused undefined instruction on CPU %d\n", + instr, cpu); + + /* Set the error flag for this CPU and skip the faulting instruction. */ + cpumask_set_cpu(cpu, &debug_err_mask); + instruction_pointer(regs) += 4; + return 0; +} + +static struct undef_hook debug_reg_hook = { + .instr_mask = 0x0fe80f10, + .instr_val = 0x0e000e10, + .fn = debug_reg_trap, +}; + +/* Does this core support OS Save and Restore? */ +static bool core_has_os_save_restore(void) +{ + u32 oslsr; + + switch (get_debug_arch()) { + case ARM_DEBUG_ARCH_V7_1: + return true; + case ARM_DEBUG_ARCH_V7_ECP14: + ARM_DBG_READ(c1, c1, 4, oslsr); + if (oslsr & ARM_OSLSR_OSLM0) + return true; + fallthrough; + default: + return false; + } +} + +static void reset_ctrl_regs(unsigned int cpu) +{ + int i, raw_num_brps, err = 0; + u32 val; + + /* + * v7 debug contains save and restore registers so that debug state + * can be maintained across low-power modes without leaving the debug + * logic powered up. It is IMPLEMENTATION DEFINED whether we can access + * the debug registers out of reset, so we must unlock the OS Lock + * Access Register to avoid taking undefined instruction exceptions + * later on. + */ + switch (debug_arch) { + case ARM_DEBUG_ARCH_V6: + case ARM_DEBUG_ARCH_V6_1: + /* ARMv6 cores clear the registers out of reset. */ + goto out_mdbgen; + case ARM_DEBUG_ARCH_V7_ECP14: + /* + * Ensure sticky power-down is clear (i.e. debug logic is + * powered up). + */ + ARM_DBG_READ(c1, c5, 4, val); + if ((val & 0x1) == 0) + err = -EPERM; + + if (!has_ossr) + goto clear_vcr; + break; + case ARM_DEBUG_ARCH_V7_1: + /* + * Ensure the OS double lock is clear. + */ + ARM_DBG_READ(c1, c3, 4, val); + if ((val & 0x1) == 1) + err = -EPERM; + break; + } + + if (err) { + pr_warn_once("CPU %d debug is powered down!\n", cpu); + cpumask_or(&debug_err_mask, &debug_err_mask, cpumask_of(cpu)); + return; + } + + /* + * Unconditionally clear the OS lock by writing a value + * other than CS_LAR_KEY to the access register. + */ + ARM_DBG_WRITE(c1, c0, 4, ~CORESIGHT_UNLOCK); + isb(); + + /* + * Clear any configured vector-catch events before + * enabling monitor mode. + */ +clear_vcr: + ARM_DBG_WRITE(c0, c7, 0, 0); + isb(); + + if (cpumask_intersects(&debug_err_mask, cpumask_of(cpu))) { + pr_warn_once("CPU %d failed to disable vector catch\n", cpu); + return; + } + + /* + * The control/value register pairs are UNKNOWN out of reset so + * clear them to avoid spurious debug events. + */ + raw_num_brps = get_num_brp_resources(); + for (i = 0; i < raw_num_brps; ++i) { + write_wb_reg(ARM_BASE_BCR + i, 0UL); + write_wb_reg(ARM_BASE_BVR + i, 0UL); + } + + for (i = 0; i < core_num_wrps; ++i) { + write_wb_reg(ARM_BASE_WCR + i, 0UL); + write_wb_reg(ARM_BASE_WVR + i, 0UL); + } + + if (cpumask_intersects(&debug_err_mask, cpumask_of(cpu))) { + pr_warn_once("CPU %d failed to clear debug register pairs\n", cpu); + return; + } + + /* + * Have a crack at enabling monitor mode. We don't actually need + * it yet, but reporting an error early is useful if it fails. + */ +out_mdbgen: + if (enable_monitor_mode()) + cpumask_or(&debug_err_mask, &debug_err_mask, cpumask_of(cpu)); +} + +static int dbg_reset_online(unsigned int cpu) +{ + local_irq_disable(); + reset_ctrl_regs(cpu); + local_irq_enable(); + return 0; +} + +#ifdef CONFIG_CPU_PM +static int dbg_cpu_pm_notify(struct notifier_block *self, unsigned long action, + void *v) +{ + if (action == CPU_PM_EXIT) + reset_ctrl_regs(smp_processor_id()); + + return NOTIFY_OK; +} + +static struct notifier_block dbg_cpu_pm_nb = { + .notifier_call = dbg_cpu_pm_notify, +}; + +static void __init pm_init(void) +{ + cpu_pm_register_notifier(&dbg_cpu_pm_nb); +} +#else +static inline void pm_init(void) +{ +} +#endif + +static int __init arch_hw_breakpoint_init(void) +{ + int ret; + + debug_arch = get_debug_arch(); + + if (!debug_arch_supported()) { + pr_info("debug architecture 0x%x unsupported.\n", debug_arch); + return 0; + } + + /* + * Scorpion CPUs (at least those in APQ8060) seem to set DBGPRSR.SPD + * whenever a WFI is issued, even if the core is not powered down, in + * violation of the architecture. When DBGPRSR.SPD is set, accesses to + * breakpoint and watchpoint registers are treated as undefined, so + * this results in boot time and runtime failures when these are + * accessed and we unexpectedly take a trap. + * + * It's not clear if/how this can be worked around, so we blacklist + * Scorpion CPUs to avoid these issues. + */ + if (read_cpuid_part() == ARM_CPU_PART_SCORPION) { + pr_info("Scorpion CPU detected. Hardware breakpoints and watchpoints disabled\n"); + return 0; + } + + has_ossr = core_has_os_save_restore(); + + /* Determine how many BRPs/WRPs are available. */ + core_num_brps = get_num_brps(); + core_num_wrps = get_num_wrps(); + + /* + * We need to tread carefully here because DBGSWENABLE may be + * driven low on this core and there isn't an architected way to + * determine that. + */ + cpus_read_lock(); + register_undef_hook(&debug_reg_hook); + + /* + * Register CPU notifier which resets the breakpoint resources. We + * assume that a halting debugger will leave the world in a nice state + * for us. + */ + ret = cpuhp_setup_state_cpuslocked(CPUHP_AP_ONLINE_DYN, + "arm/hw_breakpoint:online", + dbg_reset_online, NULL); + unregister_undef_hook(&debug_reg_hook); + if (WARN_ON(ret < 0) || !cpumask_empty(&debug_err_mask)) { + core_num_brps = 0; + core_num_wrps = 0; + if (ret > 0) + cpuhp_remove_state_nocalls_cpuslocked(ret); + cpus_read_unlock(); + return 0; + } + + pr_info("found %d " "%s" "breakpoint and %d watchpoint registers.\n", + core_num_brps, core_has_mismatch_brps() ? "(+1 reserved) " : + "", core_num_wrps); + + /* Work out the maximum supported watchpoint length. */ + max_watchpoint_len = get_max_wp_len(); + pr_info("maximum watchpoint size is %u bytes.\n", + max_watchpoint_len); + + /* Register debug fault handler. */ + hook_fault_code(FAULT_CODE_DEBUG, hw_breakpoint_pending, SIGTRAP, + TRAP_HWBKPT, "watchpoint debug exception"); + hook_ifault_code(FAULT_CODE_DEBUG, hw_breakpoint_pending, SIGTRAP, + TRAP_HWBKPT, "breakpoint debug exception"); + cpus_read_unlock(); + + /* Register PM notifiers. */ + pm_init(); + return 0; +} +arch_initcall(arch_hw_breakpoint_init); + +void hw_breakpoint_pmu_read(struct perf_event *bp) +{ +} + +/* + * Dummy function to register with die_notifier. + */ +int hw_breakpoint_exceptions_notify(struct notifier_block *unused, + unsigned long val, void *data) +{ + return NOTIFY_DONE; +} diff --git a/arch/arm/kernel/hyp-stub.S b/arch/arm/kernel/hyp-stub.S new file mode 100644 index 0000000000..b699b22a4d --- /dev/null +++ b/arch/arm/kernel/hyp-stub.S @@ -0,0 +1,239 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ +/* + * Copyright (c) 2012 Linaro Limited. + */ + +#include +#include +#include +#include +#include + +#ifndef ZIMAGE +/* + * For the kernel proper, we need to find out the CPU boot mode long after + * boot, so we need to store it in a writable variable. + * + * This is not in .bss, because we set it sufficiently early that the boot-time + * zeroing of .bss would clobber it. + */ +.data + .align 2 +ENTRY(__boot_cpu_mode) + .long 0 +.text + + /* + * Save the primary CPU boot mode. Requires 2 scratch registers. + */ + .macro store_primary_cpu_mode reg1, reg2 + mrs \reg1, cpsr + and \reg1, \reg1, #MODE_MASK + str_l \reg1, __boot_cpu_mode, \reg2 + .endm + + /* + * Compare the current mode with the one saved on the primary CPU. + * If they don't match, record that fact. The Z bit indicates + * if there's a match or not. + * Requires 2 additional scratch registers. + */ + .macro compare_cpu_mode_with_primary mode, reg1, reg2 + adr_l \reg2, __boot_cpu_mode + ldr \reg1, [\reg2] + cmp \mode, \reg1 @ matches primary CPU boot mode? + orrne \reg1, \reg1, #BOOT_CPU_MODE_MISMATCH + strne \reg1, [\reg2] @ record what happened and give up + .endm + +#else /* ZIMAGE */ + + .macro store_primary_cpu_mode reg1:req, reg2:req + .endm + +/* + * The zImage loader only runs on one CPU, so we don't bother with mult-CPU + * consistency checking: + */ + .macro compare_cpu_mode_with_primary mode, reg1, reg2 + cmp \mode, \mode + .endm + +#endif /* ZIMAGE */ + +/* + * Hypervisor stub installation functions. + * + * These must be called with the MMU and D-cache off. + * They are not ABI compliant and are only intended to be called from the kernel + * entry points in head.S. + */ +@ Call this from the primary CPU +ENTRY(__hyp_stub_install) + store_primary_cpu_mode r4, r5 +ENDPROC(__hyp_stub_install) + + @ fall through... + +@ Secondary CPUs should call here +ENTRY(__hyp_stub_install_secondary) + mrs r4, cpsr + and r4, r4, #MODE_MASK + + /* + * If the secondary has booted with a different mode, give up + * immediately. + */ + compare_cpu_mode_with_primary r4, r5, r6 + retne lr + + /* + * Once we have given up on one CPU, we do not try to install the + * stub hypervisor on the remaining ones: because the saved boot mode + * is modified, it can't compare equal to the CPSR mode field any + * more. + * + * Otherwise... + */ + + cmp r4, #HYP_MODE + retne lr @ give up if the CPU is not in HYP mode + +/* + * Configure HSCTLR to set correct exception endianness/instruction set + * state etc. + * Turn off all traps + * Eventually, CPU-specific code might be needed -- assume not for now + * + * This code relies on the "eret" instruction to synchronize the + * various coprocessor accesses. This is done when we switch to SVC + * (see safe_svcmode_maskall). + */ + @ Now install the hypervisor stub: + W(adr) r7, __hyp_stub_vectors + mcr p15, 4, r7, c12, c0, 0 @ set hypervisor vector base (HVBAR) + + @ Disable all traps, so we don't get any nasty surprise + mov r7, #0 + mcr p15, 4, r7, c1, c1, 0 @ HCR + mcr p15, 4, r7, c1, c1, 2 @ HCPTR + mcr p15, 4, r7, c1, c1, 3 @ HSTR + +THUMB( orr r7, #(1 << 30) ) @ HSCTLR.TE +ARM_BE8(orr r7, r7, #(1 << 25)) @ HSCTLR.EE + mcr p15, 4, r7, c1, c0, 0 @ HSCTLR + + mrc p15, 4, r7, c1, c1, 1 @ HDCR + and r7, #0x1f @ Preserve HPMN + mcr p15, 4, r7, c1, c1, 1 @ HDCR + + @ Make sure NS-SVC is initialised appropriately + mrc p15, 0, r7, c1, c0, 0 @ SCTLR + orr r7, #(1 << 5) @ CP15 barriers enabled + bic r7, #(3 << 7) @ Clear SED/ITD for v8 (RES0 for v7) + bic r7, #(3 << 19) @ WXN and UWXN disabled + mcr p15, 0, r7, c1, c0, 0 @ SCTLR + + mrc p15, 0, r7, c0, c0, 0 @ MIDR + mcr p15, 4, r7, c0, c0, 0 @ VPIDR + + mrc p15, 0, r7, c0, c0, 5 @ MPIDR + mcr p15, 4, r7, c0, c0, 5 @ VMPIDR + +#if !defined(ZIMAGE) && defined(CONFIG_ARM_ARCH_TIMER) + @ make CNTP_* and CNTPCT accessible from PL1 + mrc p15, 0, r7, c0, c1, 1 @ ID_PFR1 + ubfx r7, r7, #16, #4 + teq r7, #0 + beq 1f + mrc p15, 4, r7, c14, c1, 0 @ CNTHCTL + orr r7, r7, #3 @ PL1PCEN | PL1PCTEN + mcr p15, 4, r7, c14, c1, 0 @ CNTHCTL + mov r7, #0 + mcrr p15, 4, r7, r7, c14 @ CNTVOFF + + @ Disable virtual timer in case it was counting + mrc p15, 0, r7, c14, c3, 1 @ CNTV_CTL + bic r7, #1 @ Clear ENABLE + mcr p15, 0, r7, c14, c3, 1 @ CNTV_CTL +1: +#endif + +#ifdef CONFIG_ARM_GIC_V3 + @ Check whether GICv3 system registers are available + mrc p15, 0, r7, c0, c1, 1 @ ID_PFR1 + ubfx r7, r7, #28, #4 + teq r7, #0 + beq 2f + + @ Enable system register accesses + mrc p15, 4, r7, c12, c9, 5 @ ICC_HSRE + orr r7, r7, #(ICC_SRE_EL2_ENABLE | ICC_SRE_EL2_SRE) + mcr p15, 4, r7, c12, c9, 5 @ ICC_HSRE + isb + + @ SRE bit could be forced to 0 by firmware. + @ Check whether it sticks before accessing any other sysreg + mrc p15, 4, r7, c12, c9, 5 @ ICC_HSRE + tst r7, #ICC_SRE_EL2_SRE + beq 2f + mov r7, #0 + mcr p15, 4, r7, c12, c11, 0 @ ICH_HCR +2: +#endif + + bx lr @ The boot CPU mode is left in r4. +ENDPROC(__hyp_stub_install_secondary) + +__hyp_stub_do_trap: +#ifdef ZIMAGE + teq r0, #HVC_SET_VECTORS + bne 1f + /* Only the ZIMAGE stubs can change the HYP vectors */ + mcr p15, 4, r1, c12, c0, 0 @ set HVBAR + b __hyp_stub_exit +#endif + +1: teq r0, #HVC_SOFT_RESTART + bne 2f + bx r1 + +2: ldr r0, =HVC_STUB_ERR + __ERET + +__hyp_stub_exit: + mov r0, #0 + __ERET +ENDPROC(__hyp_stub_do_trap) + +/* + * __hyp_set_vectors is only used when ZIMAGE must bounce between HYP + * and SVC. For the kernel itself, the vectors are set once and for + * all by the stubs. + */ +ENTRY(__hyp_set_vectors) + mov r1, r0 + mov r0, #HVC_SET_VECTORS + __HVC(0) + ret lr +ENDPROC(__hyp_set_vectors) + +ENTRY(__hyp_soft_restart) + mov r1, r0 + mov r0, #HVC_SOFT_RESTART + __HVC(0) + ret lr +ENDPROC(__hyp_soft_restart) + +.align 5 +ENTRY(__hyp_stub_vectors) +__hyp_stub_reset: W(b) . +__hyp_stub_und: W(b) . +__hyp_stub_svc: W(b) . +__hyp_stub_pabort: W(b) . +__hyp_stub_dabort: W(b) . +__hyp_stub_trap: W(b) __hyp_stub_do_trap +__hyp_stub_irq: W(b) . +__hyp_stub_fiq: W(b) . +ENDPROC(__hyp_stub_vectors) + diff --git a/arch/arm/kernel/insn.c b/arch/arm/kernel/insn.c new file mode 100644 index 0000000000..2e844b7038 --- /dev/null +++ b/arch/arm/kernel/insn.c @@ -0,0 +1,63 @@ +// SPDX-License-Identifier: GPL-2.0 +#include +#include +#include + +static unsigned long +__arm_gen_branch_thumb2(unsigned long pc, unsigned long addr, bool link) +{ + unsigned long s, j1, j2, i1, i2, imm10, imm11; + unsigned long first, second; + long offset; + + offset = (long)addr - (long)(pc + 4); + if (offset < -16777216 || offset > 16777214) { + WARN_ON_ONCE(1); + return 0; + } + + s = (offset >> 24) & 0x1; + i1 = (offset >> 23) & 0x1; + i2 = (offset >> 22) & 0x1; + imm10 = (offset >> 12) & 0x3ff; + imm11 = (offset >> 1) & 0x7ff; + + j1 = (!i1) ^ s; + j2 = (!i2) ^ s; + + first = 0xf000 | (s << 10) | imm10; + second = 0x9000 | (j1 << 13) | (j2 << 11) | imm11; + if (link) + second |= 1 << 14; + + return __opcode_thumb32_compose(first, second); +} + +static unsigned long +__arm_gen_branch_arm(unsigned long pc, unsigned long addr, bool link) +{ + unsigned long opcode = 0xea000000; + long offset; + + if (link) + opcode |= 1 << 24; + + offset = (long)addr - (long)(pc + 8); + if (unlikely(offset < -33554432 || offset > 33554428)) { + WARN_ON_ONCE(1); + return 0; + } + + offset = (offset >> 2) & 0x00ffffff; + + return opcode | offset; +} + +unsigned long +__arm_gen_branch(unsigned long pc, unsigned long addr, bool link) +{ + if (IS_ENABLED(CONFIG_THUMB2_KERNEL)) + return __arm_gen_branch_thumb2(pc, addr, link); + else + return __arm_gen_branch_arm(pc, addr, link); +} diff --git a/arch/arm/kernel/io.c b/arch/arm/kernel/io.c new file mode 100644 index 0000000000..60b621295d --- /dev/null +++ b/arch/arm/kernel/io.c @@ -0,0 +1,85 @@ +// SPDX-License-Identifier: GPL-2.0 +#include +#include +#include +#include + +static DEFINE_RAW_SPINLOCK(__io_lock); + +/* + * Generic atomic MMIO modify. + * + * Allows thread-safe access to registers shared by unrelated subsystems. + * The access is protected by a single MMIO-wide lock. + */ +void atomic_io_modify_relaxed(void __iomem *reg, u32 mask, u32 set) +{ + unsigned long flags; + u32 value; + + raw_spin_lock_irqsave(&__io_lock, flags); + value = readl_relaxed(reg) & ~mask; + value |= (set & mask); + writel_relaxed(value, reg); + raw_spin_unlock_irqrestore(&__io_lock, flags); +} +EXPORT_SYMBOL(atomic_io_modify_relaxed); + +void atomic_io_modify(void __iomem *reg, u32 mask, u32 set) +{ + unsigned long flags; + u32 value; + + raw_spin_lock_irqsave(&__io_lock, flags); + value = readl_relaxed(reg) & ~mask; + value |= (set & mask); + writel(value, reg); + raw_spin_unlock_irqrestore(&__io_lock, flags); +} +EXPORT_SYMBOL(atomic_io_modify); + +/* + * Copy data from IO memory space to "real" memory space. + * This needs to be optimized. + */ +void _memcpy_fromio(void *to, const volatile void __iomem *from, size_t count) +{ + unsigned char *t = to; + while (count) { + count--; + *t = readb(from); + t++; + from++; + } +} +EXPORT_SYMBOL(_memcpy_fromio); + +/* + * Copy data from "real" memory space to IO memory space. + * This needs to be optimized. + */ +void _memcpy_toio(volatile void __iomem *to, const void *from, size_t count) +{ + const unsigned char *f = from; + while (count) { + count--; + writeb(*f, to); + f++; + to++; + } +} +EXPORT_SYMBOL(_memcpy_toio); + +/* + * "memset" on IO memory space. + * This needs to be optimized. + */ +void _memset_io(volatile void __iomem *dst, int c, size_t count) +{ + while (count) { + count--; + writeb(c, dst); + dst++; + } +} +EXPORT_SYMBOL(_memset_io); diff --git a/arch/arm/kernel/irq.c b/arch/arm/kernel/irq.c new file mode 100644 index 0000000000..698b6f6361 --- /dev/null +++ b/arch/arm/kernel/irq.c @@ -0,0 +1,106 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * linux/arch/arm/kernel/irq.c + * + * Copyright (C) 1992 Linus Torvalds + * Modifications for ARM processor Copyright (C) 1995-2000 Russell King. + * + * Support for Dynamic Tick Timer Copyright (C) 2004-2005 Nokia Corporation. + * Dynamic Tick Timer written by Tony Lindgren and + * Tuukka Tikkanen . + * + * This file contains the code used by various IRQ handling routines: + * asking for different IRQ's should be done through these routines + * instead of just grabbing them. Thus setups with different IRQ numbers + * shouldn't result in any weird surprises, and installing new handlers + * should be easier. + * + * IRQ's are in fact implemented a bit like signal handlers for the kernel. + * Naturally it's not a 1:1 relation, but there are similarities. + */ +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include +#include +#include +#include +#include +#include +#include + +unsigned long irq_err_count; + +int arch_show_interrupts(struct seq_file *p, int prec) +{ +#ifdef CONFIG_FIQ + show_fiq_list(p, prec); +#endif +#ifdef CONFIG_SMP + show_ipi_list(p, prec); +#endif + seq_printf(p, "%*s: %10lu\n", prec, "Err", irq_err_count); + return 0; +} + +/* + * handle_IRQ handles all hardware IRQ's. Decoded IRQs should + * not come via this function. Instead, they should provide their + * own 'handler'. Used by platform code implementing C-based 1st + * level decoding. + */ +void handle_IRQ(unsigned int irq, struct pt_regs *regs) +{ + __handle_domain_irq(NULL, irq, false, regs); +} + +/* + * asm_do_IRQ is the interface to be used from assembly code. + */ +asmlinkage void __exception_irq_entry +asm_do_IRQ(unsigned int irq, struct pt_regs *regs) +{ + handle_IRQ(irq, regs); +} + +void __init init_IRQ(void) +{ + int ret; + + if (IS_ENABLED(CONFIG_OF) && !machine_desc->init_irq) + irqchip_init(); + else + machine_desc->init_irq(); + + if (IS_ENABLED(CONFIG_OF) && IS_ENABLED(CONFIG_CACHE_L2X0) && + (machine_desc->l2c_aux_mask || machine_desc->l2c_aux_val)) { + if (!outer_cache.write_sec) + outer_cache.write_sec = machine_desc->l2c_write_sec; + ret = l2x0_of_init(machine_desc->l2c_aux_val, + machine_desc->l2c_aux_mask); + if (ret && ret != -ENODEV) + pr_err("L2C: failed to init: %d\n", ret); + } + + uniphier_cache_init(); +} + +#ifdef CONFIG_SPARSE_IRQ +int __init arch_probe_nr_irqs(void) +{ + nr_irqs = machine_desc->nr_irqs ? machine_desc->nr_irqs : NR_IRQS; + return nr_irqs; +} +#endif diff --git a/arch/arm/kernel/isa.c b/arch/arm/kernel/isa.c new file mode 100644 index 0000000000..d8a509c5d5 --- /dev/null +++ b/arch/arm/kernel/isa.c @@ -0,0 +1,66 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * linux/arch/arm/kernel/isa.c + * + * Copyright (C) 1999 Phil Blundell + * + * ISA shared memory and I/O port support, and is required to support + * iopl, inb, outb and friends in userspace via glibc emulation. + */ +#include +#include +#include +#include +#include +#include + +static unsigned int isa_membase, isa_portbase, isa_portshift; + +static struct ctl_table ctl_isa_vars[4] = { + { + .procname = "membase", + .data = &isa_membase, + .maxlen = sizeof(isa_membase), + .mode = 0444, + .proc_handler = proc_dointvec, + }, { + .procname = "portbase", + .data = &isa_portbase, + .maxlen = sizeof(isa_portbase), + .mode = 0444, + .proc_handler = proc_dointvec, + }, { + .procname = "portshift", + .data = &isa_portshift, + .maxlen = sizeof(isa_portshift), + .mode = 0444, + .proc_handler = proc_dointvec, + }, {} +}; + +static struct ctl_table_header *isa_sysctl_header; + +static struct ctl_table ctl_isa[2] = { + { + .procname = "isa", + .mode = 0555, + .child = ctl_isa_vars, + }, {} +}; + +static struct ctl_table ctl_bus[2] = { + { + .procname = "bus", + .mode = 0555, + .child = ctl_isa, + }, {} +}; + +void __init +register_isa_ports(unsigned int membase, unsigned int portbase, unsigned int portshift) +{ + isa_membase = membase; + isa_portbase = portbase; + isa_portshift = portshift; + isa_sysctl_header = register_sysctl_table(ctl_bus); +} diff --git a/arch/arm/kernel/iwmmxt.S b/arch/arm/kernel/iwmmxt.S new file mode 100644 index 0000000000..d2b4ac06e4 --- /dev/null +++ b/arch/arm/kernel/iwmmxt.S @@ -0,0 +1,371 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * linux/arch/arm/kernel/iwmmxt.S + * + * XScale iWMMXt (Concan) context switching and handling + * + * Initial code: + * Copyright (c) 2003, Intel Corporation + * + * Full lazy switching support, optimizations and more, by Nicolas Pitre +* Copyright (c) 2003-2004, MontaVista Software, Inc. + */ + +#include +#include +#include +#include +#include +#include "iwmmxt.h" + +#if defined(CONFIG_CPU_PJ4) || defined(CONFIG_CPU_PJ4B) +#define PJ4(code...) code +#define XSC(code...) +#elif defined(CONFIG_CPU_MOHAWK) || \ + defined(CONFIG_CPU_XSC3) || \ + defined(CONFIG_CPU_XSCALE) +#define PJ4(code...) +#define XSC(code...) code +#else +#error "Unsupported iWMMXt architecture" +#endif + +#define MMX_WR0 (0x00) +#define MMX_WR1 (0x08) +#define MMX_WR2 (0x10) +#define MMX_WR3 (0x18) +#define MMX_WR4 (0x20) +#define MMX_WR5 (0x28) +#define MMX_WR6 (0x30) +#define MMX_WR7 (0x38) +#define MMX_WR8 (0x40) +#define MMX_WR9 (0x48) +#define MMX_WR10 (0x50) +#define MMX_WR11 (0x58) +#define MMX_WR12 (0x60) +#define MMX_WR13 (0x68) +#define MMX_WR14 (0x70) +#define MMX_WR15 (0x78) +#define MMX_WCSSF (0x80) +#define MMX_WCASF (0x84) +#define MMX_WCGR0 (0x88) +#define MMX_WCGR1 (0x8C) +#define MMX_WCGR2 (0x90) +#define MMX_WCGR3 (0x94) + +#define MMX_SIZE (0x98) + + .text + .arm + +/* + * Lazy switching of Concan coprocessor context + * + * r10 = struct thread_info pointer + * r9 = ret_from_exception + * lr = undefined instr exit + * + * called from prefetch exception handler with interrupts enabled + */ + +ENTRY(iwmmxt_task_enable) + inc_preempt_count r10, r3 + + XSC(mrc p15, 0, r2, c15, c1, 0) + PJ4(mrc p15, 0, r2, c1, c0, 2) + @ CP0 and CP1 accessible? + XSC(tst r2, #0x3) + PJ4(tst r2, #0xf) + bne 4f @ if so no business here + @ enable access to CP0 and CP1 + XSC(orr r2, r2, #0x3) + XSC(mcr p15, 0, r2, c15, c1, 0) + PJ4(orr r2, r2, #0xf) + PJ4(mcr p15, 0, r2, c1, c0, 2) + + ldr r3, =concan_owner + add r0, r10, #TI_IWMMXT_STATE @ get task Concan save area + ldr r2, [sp, #60] @ current task pc value + ldr r1, [r3] @ get current Concan owner + str r0, [r3] @ this task now owns Concan regs + sub r2, r2, #4 @ adjust pc back + str r2, [sp, #60] + + mrc p15, 0, r2, c2, c0, 0 + mov r2, r2 @ cpwait + bl concan_save + +#ifdef CONFIG_PREEMPT_COUNT + get_thread_info r10 +#endif +4: dec_preempt_count r10, r3 + ret r9 @ normal exit from exception + +concan_save: + + teq r1, #0 @ test for last ownership + beq concan_load @ no owner, skip save + + tmrc r2, wCon + + @ CUP? wCx + tst r2, #0x1 + beq 1f + +concan_dump: + + wstrw wCSSF, r1, MMX_WCSSF + wstrw wCASF, r1, MMX_WCASF + wstrw wCGR0, r1, MMX_WCGR0 + wstrw wCGR1, r1, MMX_WCGR1 + wstrw wCGR2, r1, MMX_WCGR2 + wstrw wCGR3, r1, MMX_WCGR3 + +1: @ MUP? wRn + tst r2, #0x2 + beq 2f + + wstrd wR0, r1, MMX_WR0 + wstrd wR1, r1, MMX_WR1 + wstrd wR2, r1, MMX_WR2 + wstrd wR3, r1, MMX_WR3 + wstrd wR4, r1, MMX_WR4 + wstrd wR5, r1, MMX_WR5 + wstrd wR6, r1, MMX_WR6 + wstrd wR7, r1, MMX_WR7 + wstrd wR8, r1, MMX_WR8 + wstrd wR9, r1, MMX_WR9 + wstrd wR10, r1, MMX_WR10 + wstrd wR11, r1, MMX_WR11 + wstrd wR12, r1, MMX_WR12 + wstrd wR13, r1, MMX_WR13 + wstrd wR14, r1, MMX_WR14 + wstrd wR15, r1, MMX_WR15 + +2: teq r0, #0 @ anything to load? + reteq lr @ if not, return + +concan_load: + + @ Load wRn + wldrd wR0, r0, MMX_WR0 + wldrd wR1, r0, MMX_WR1 + wldrd wR2, r0, MMX_WR2 + wldrd wR3, r0, MMX_WR3 + wldrd wR4, r0, MMX_WR4 + wldrd wR5, r0, MMX_WR5 + wldrd wR6, r0, MMX_WR6 + wldrd wR7, r0, MMX_WR7 + wldrd wR8, r0, MMX_WR8 + wldrd wR9, r0, MMX_WR9 + wldrd wR10, r0, MMX_WR10 + wldrd wR11, r0, MMX_WR11 + wldrd wR12, r0, MMX_WR12 + wldrd wR13, r0, MMX_WR13 + wldrd wR14, r0, MMX_WR14 + wldrd wR15, r0, MMX_WR15 + + @ Load wCx + wldrw wCSSF, r0, MMX_WCSSF + wldrw wCASF, r0, MMX_WCASF + wldrw wCGR0, r0, MMX_WCGR0 + wldrw wCGR1, r0, MMX_WCGR1 + wldrw wCGR2, r0, MMX_WCGR2 + wldrw wCGR3, r0, MMX_WCGR3 + + @ clear CUP/MUP (only if r1 != 0) + teq r1, #0 + mov r2, #0 + reteq lr + + tmcr wCon, r2 + ret lr + +ENDPROC(iwmmxt_task_enable) + +/* + * Back up Concan regs to save area and disable access to them + * (mainly for gdb or sleep mode usage) + * + * r0 = struct thread_info pointer of target task or NULL for any + */ + +ENTRY(iwmmxt_task_disable) + + stmfd sp!, {r4, lr} + + mrs ip, cpsr + orr r2, ip, #PSR_I_BIT @ disable interrupts + msr cpsr_c, r2 + + ldr r3, =concan_owner + add r2, r0, #TI_IWMMXT_STATE @ get task Concan save area + ldr r1, [r3] @ get current Concan owner + teq r1, #0 @ any current owner? + beq 1f @ no: quit + teq r0, #0 @ any owner? + teqne r1, r2 @ or specified one? + bne 1f @ no: quit + + @ enable access to CP0 and CP1 + XSC(mrc p15, 0, r4, c15, c1, 0) + XSC(orr r4, r4, #0x3) + XSC(mcr p15, 0, r4, c15, c1, 0) + PJ4(mrc p15, 0, r4, c1, c0, 2) + PJ4(orr r4, r4, #0xf) + PJ4(mcr p15, 0, r4, c1, c0, 2) + + mov r0, #0 @ nothing to load + str r0, [r3] @ no more current owner + mrc p15, 0, r2, c2, c0, 0 + mov r2, r2 @ cpwait + bl concan_save + + @ disable access to CP0 and CP1 + XSC(bic r4, r4, #0x3) + XSC(mcr p15, 0, r4, c15, c1, 0) + PJ4(bic r4, r4, #0xf) + PJ4(mcr p15, 0, r4, c1, c0, 2) + + mrc p15, 0, r2, c2, c0, 0 + mov r2, r2 @ cpwait + +1: msr cpsr_c, ip @ restore interrupt mode + ldmfd sp!, {r4, pc} + +ENDPROC(iwmmxt_task_disable) + +/* + * Copy Concan state to given memory address + * + * r0 = struct thread_info pointer of target task + * r1 = memory address where to store Concan state + * + * this is called mainly in the creation of signal stack frames + */ + +ENTRY(iwmmxt_task_copy) + + mrs ip, cpsr + orr r2, ip, #PSR_I_BIT @ disable interrupts + msr cpsr_c, r2 + + ldr r3, =concan_owner + add r2, r0, #TI_IWMMXT_STATE @ get task Concan save area + ldr r3, [r3] @ get current Concan owner + teq r2, r3 @ does this task own it... + beq 1f + + @ current Concan values are in the task save area + msr cpsr_c, ip @ restore interrupt mode + mov r0, r1 + mov r1, r2 + mov r2, #MMX_SIZE + b memcpy + +1: @ this task owns Concan regs -- grab a copy from there + mov r0, #0 @ nothing to load + mov r2, #3 @ save all regs + mov r3, lr @ preserve return address + bl concan_dump + msr cpsr_c, ip @ restore interrupt mode + ret r3 + +ENDPROC(iwmmxt_task_copy) + +/* + * Restore Concan state from given memory address + * + * r0 = struct thread_info pointer of target task + * r1 = memory address where to get Concan state from + * + * this is used to restore Concan state when unwinding a signal stack frame + */ + +ENTRY(iwmmxt_task_restore) + + mrs ip, cpsr + orr r2, ip, #PSR_I_BIT @ disable interrupts + msr cpsr_c, r2 + + ldr r3, =concan_owner + add r2, r0, #TI_IWMMXT_STATE @ get task Concan save area + ldr r3, [r3] @ get current Concan owner + bic r2, r2, #0x7 @ 64-bit alignment + teq r2, r3 @ does this task own it... + beq 1f + + @ this task doesn't own Concan regs -- use its save area + msr cpsr_c, ip @ restore interrupt mode + mov r0, r2 + mov r2, #MMX_SIZE + b memcpy + +1: @ this task owns Concan regs -- load them directly + mov r0, r1 + mov r1, #0 @ don't clear CUP/MUP + mov r3, lr @ preserve return address + bl concan_load + msr cpsr_c, ip @ restore interrupt mode + ret r3 + +ENDPROC(iwmmxt_task_restore) + +/* + * Concan handling on task switch + * + * r0 = next thread_info pointer + * + * Called only from the iwmmxt notifier with task preemption disabled. + */ +ENTRY(iwmmxt_task_switch) + + XSC(mrc p15, 0, r1, c15, c1, 0) + PJ4(mrc p15, 0, r1, c1, c0, 2) + @ CP0 and CP1 accessible? + XSC(tst r1, #0x3) + PJ4(tst r1, #0xf) + bne 1f @ yes: block them for next task + + ldr r2, =concan_owner + add r3, r0, #TI_IWMMXT_STATE @ get next task Concan save area + ldr r2, [r2] @ get current Concan owner + teq r2, r3 @ next task owns it? + retne lr @ no: leave Concan disabled + +1: @ flip Concan access + XSC(eor r1, r1, #0x3) + XSC(mcr p15, 0, r1, c15, c1, 0) + PJ4(eor r1, r1, #0xf) + PJ4(mcr p15, 0, r1, c1, c0, 2) + + mrc p15, 0, r1, c2, c0, 0 + sub pc, lr, r1, lsr #32 @ cpwait and return + +ENDPROC(iwmmxt_task_switch) + +/* + * Remove Concan ownership of given task + * + * r0 = struct thread_info pointer + */ +ENTRY(iwmmxt_task_release) + + mrs r2, cpsr + orr ip, r2, #PSR_I_BIT @ disable interrupts + msr cpsr_c, ip + ldr r3, =concan_owner + add r0, r0, #TI_IWMMXT_STATE @ get task Concan save area + ldr r1, [r3] @ get current Concan owner + eors r0, r0, r1 @ if equal... + streq r0, [r3] @ then clear ownership + msr cpsr_c, r2 @ restore interrupts + ret lr + +ENDPROC(iwmmxt_task_release) + + .data + .align 2 +concan_owner: + .word 0 + diff --git a/arch/arm/kernel/iwmmxt.h b/arch/arm/kernel/iwmmxt.h new file mode 100644 index 0000000000..fb627286f5 --- /dev/null +++ b/arch/arm/kernel/iwmmxt.h @@ -0,0 +1,47 @@ +/* SPDX-License-Identifier: GPL-2.0 */ + +#ifndef __IWMMXT_H__ +#define __IWMMXT_H__ + +.irp b, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15 +.set .LwR\b, \b +.set .Lr\b, \b +.endr + +.set .LwCSSF, 0x2 +.set .LwCASF, 0x3 +.set .LwCGR0, 0x8 +.set .LwCGR1, 0x9 +.set .LwCGR2, 0xa +.set .LwCGR3, 0xb + +.macro wldrd, reg:req, base:req, offset:req +.inst 0xedd00100 | (.L\reg << 12) | (.L\base << 16) | (\offset >> 2) +.endm + +.macro wldrw, reg:req, base:req, offset:req +.inst 0xfd900100 | (.L\reg << 12) | (.L\base << 16) | (\offset >> 2) +.endm + +.macro wstrd, reg:req, base:req, offset:req +.inst 0xedc00100 | (.L\reg << 12) | (.L\base << 16) | (\offset >> 2) +.endm + +.macro wstrw, reg:req, base:req, offset:req +.inst 0xfd800100 | (.L\reg << 12) | (.L\base << 16) | (\offset >> 2) +.endm + +#ifdef __clang__ + +#define wCon c1 + +.macro tmrc, dest:req, control:req +mrc p1, 0, \dest, \control, c0, 0 +.endm + +.macro tmcr, control:req, src:req +mcr p1, 0, \src, \control, c0, 0 +.endm +#endif + +#endif diff --git a/arch/arm/kernel/jump_label.c b/arch/arm/kernel/jump_label.c new file mode 100644 index 0000000000..303b3ab87f --- /dev/null +++ b/arch/arm/kernel/jump_label.c @@ -0,0 +1,35 @@ +// SPDX-License-Identifier: GPL-2.0 +#include +#include +#include +#include + +static void __arch_jump_label_transform(struct jump_entry *entry, + enum jump_label_type type, + bool is_static) +{ + void *addr = (void *)entry->code; + unsigned int insn; + + if (type == JUMP_LABEL_JMP) + insn = arm_gen_branch(entry->code, entry->target); + else + insn = arm_gen_nop(); + + if (is_static) + __patch_text_early(addr, insn); + else + patch_text(addr, insn); +} + +void arch_jump_label_transform(struct jump_entry *entry, + enum jump_label_type type) +{ + __arch_jump_label_transform(entry, type, false); +} + +void arch_jump_label_transform_static(struct jump_entry *entry, + enum jump_label_type type) +{ + __arch_jump_label_transform(entry, type, true); +} diff --git a/arch/arm/kernel/kgdb.c b/arch/arm/kernel/kgdb.c new file mode 100644 index 0000000000..7bd30c0a42 --- /dev/null +++ b/arch/arm/kernel/kgdb.c @@ -0,0 +1,271 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * arch/arm/kernel/kgdb.c + * + * ARM KGDB support + * + * Copyright (c) 2002-2004 MontaVista Software, Inc + * Copyright (c) 2008 Wind River Systems, Inc. + * + * Authors: George Davis + * Deepak Saxena + */ +#include +#include +#include +#include + +#include +#include + +struct dbg_reg_def_t dbg_reg_def[DBG_MAX_REG_NUM] = +{ + { "r0", 4, offsetof(struct pt_regs, ARM_r0)}, + { "r1", 4, offsetof(struct pt_regs, ARM_r1)}, + { "r2", 4, offsetof(struct pt_regs, ARM_r2)}, + { "r3", 4, offsetof(struct pt_regs, ARM_r3)}, + { "r4", 4, offsetof(struct pt_regs, ARM_r4)}, + { "r5", 4, offsetof(struct pt_regs, ARM_r5)}, + { "r6", 4, offsetof(struct pt_regs, ARM_r6)}, + { "r7", 4, offsetof(struct pt_regs, ARM_r7)}, + { "r8", 4, offsetof(struct pt_regs, ARM_r8)}, + { "r9", 4, offsetof(struct pt_regs, ARM_r9)}, + { "r10", 4, offsetof(struct pt_regs, ARM_r10)}, + { "fp", 4, offsetof(struct pt_regs, ARM_fp)}, + { "ip", 4, offsetof(struct pt_regs, ARM_ip)}, + { "sp", 4, offsetof(struct pt_regs, ARM_sp)}, + { "lr", 4, offsetof(struct pt_regs, ARM_lr)}, + { "pc", 4, offsetof(struct pt_regs, ARM_pc)}, + { "f0", 12, -1 }, + { "f1", 12, -1 }, + { "f2", 12, -1 }, + { "f3", 12, -1 }, + { "f4", 12, -1 }, + { "f5", 12, -1 }, + { "f6", 12, -1 }, + { "f7", 12, -1 }, + { "fps", 4, -1 }, + { "cpsr", 4, offsetof(struct pt_regs, ARM_cpsr)}, +}; + +char *dbg_get_reg(int regno, void *mem, struct pt_regs *regs) +{ + if (regno >= DBG_MAX_REG_NUM || regno < 0) + return NULL; + + if (dbg_reg_def[regno].offset != -1) + memcpy(mem, (void *)regs + dbg_reg_def[regno].offset, + dbg_reg_def[regno].size); + else + memset(mem, 0, dbg_reg_def[regno].size); + return dbg_reg_def[regno].name; +} + +int dbg_set_reg(int regno, void *mem, struct pt_regs *regs) +{ + if (regno >= DBG_MAX_REG_NUM || regno < 0) + return -EINVAL; + + if (dbg_reg_def[regno].offset != -1) + memcpy((void *)regs + dbg_reg_def[regno].offset, mem, + dbg_reg_def[regno].size); + return 0; +} + +void +sleeping_thread_to_gdb_regs(unsigned long *gdb_regs, struct task_struct *task) +{ + struct thread_info *ti; + int regno; + + /* Just making sure... */ + if (task == NULL) + return; + + /* Initialize to zero */ + for (regno = 0; regno < GDB_MAX_REGS; regno++) + gdb_regs[regno] = 0; + + /* Otherwise, we have only some registers from switch_to() */ + ti = task_thread_info(task); + gdb_regs[_R4] = ti->cpu_context.r4; + gdb_regs[_R5] = ti->cpu_context.r5; + gdb_regs[_R6] = ti->cpu_context.r6; + gdb_regs[_R7] = ti->cpu_context.r7; + gdb_regs[_R8] = ti->cpu_context.r8; + gdb_regs[_R9] = ti->cpu_context.r9; + gdb_regs[_R10] = ti->cpu_context.sl; + gdb_regs[_FP] = ti->cpu_context.fp; + gdb_regs[_SPT] = ti->cpu_context.sp; + gdb_regs[_PC] = ti->cpu_context.pc; +} + +void kgdb_arch_set_pc(struct pt_regs *regs, unsigned long pc) +{ + regs->ARM_pc = pc; +} + +static int compiled_break; + +int kgdb_arch_handle_exception(int exception_vector, int signo, + int err_code, char *remcom_in_buffer, + char *remcom_out_buffer, + struct pt_regs *linux_regs) +{ + unsigned long addr; + char *ptr; + + switch (remcom_in_buffer[0]) { + case 'D': + case 'k': + case 'c': + /* + * Try to read optional parameter, pc unchanged if no parm. + * If this was a compiled breakpoint, we need to move + * to the next instruction or we will just breakpoint + * over and over again. + */ + ptr = &remcom_in_buffer[1]; + if (kgdb_hex2long(&ptr, &addr)) + linux_regs->ARM_pc = addr; + else if (compiled_break == 1) + linux_regs->ARM_pc += 4; + + compiled_break = 0; + + return 0; + } + + return -1; +} + +static int kgdb_brk_fn(struct pt_regs *regs, unsigned int instr) +{ + kgdb_handle_exception(1, SIGTRAP, 0, regs); + + return 0; +} + +static int kgdb_compiled_brk_fn(struct pt_regs *regs, unsigned int instr) +{ + compiled_break = 1; + kgdb_handle_exception(1, SIGTRAP, 0, regs); + + return 0; +} + +static struct undef_hook kgdb_brkpt_hook = { + .instr_mask = 0xffffffff, + .instr_val = KGDB_BREAKINST, + .cpsr_mask = MODE_MASK, + .cpsr_val = SVC_MODE, + .fn = kgdb_brk_fn +}; + +static struct undef_hook kgdb_compiled_brkpt_hook = { + .instr_mask = 0xffffffff, + .instr_val = KGDB_COMPILED_BREAK, + .cpsr_mask = MODE_MASK, + .cpsr_val = SVC_MODE, + .fn = kgdb_compiled_brk_fn +}; + +static int __kgdb_notify(struct die_args *args, unsigned long cmd) +{ + struct pt_regs *regs = args->regs; + + if (kgdb_handle_exception(1, args->signr, cmd, regs)) + return NOTIFY_DONE; + return NOTIFY_STOP; +} +static int +kgdb_notify(struct notifier_block *self, unsigned long cmd, void *ptr) +{ + unsigned long flags; + int ret; + + local_irq_save(flags); + ret = __kgdb_notify(ptr, cmd); + local_irq_restore(flags); + + return ret; +} + +static struct notifier_block kgdb_notifier = { + .notifier_call = kgdb_notify, + .priority = -INT_MAX, +}; + + +/** + * kgdb_arch_init - Perform any architecture specific initalization. + * + * This function will handle the initalization of any architecture + * specific callbacks. + */ +int kgdb_arch_init(void) +{ + int ret = register_die_notifier(&kgdb_notifier); + + if (ret != 0) + return ret; + + register_undef_hook(&kgdb_brkpt_hook); + register_undef_hook(&kgdb_compiled_brkpt_hook); + + return 0; +} + +/** + * kgdb_arch_exit - Perform any architecture specific uninitalization. + * + * This function will handle the uninitalization of any architecture + * specific callbacks, for dynamic registration and unregistration. + */ +void kgdb_arch_exit(void) +{ + unregister_undef_hook(&kgdb_brkpt_hook); + unregister_undef_hook(&kgdb_compiled_brkpt_hook); + unregister_die_notifier(&kgdb_notifier); +} + +int kgdb_arch_set_breakpoint(struct kgdb_bkpt *bpt) +{ + int err; + + /* patch_text() only supports int-sized breakpoints */ + BUILD_BUG_ON(sizeof(int) != BREAK_INSTR_SIZE); + + err = copy_from_kernel_nofault(bpt->saved_instr, (char *)bpt->bpt_addr, + BREAK_INSTR_SIZE); + if (err) + return err; + + /* Machine is already stopped, so we can use __patch_text() directly */ + __patch_text((void *)bpt->bpt_addr, + *(unsigned int *)arch_kgdb_ops.gdb_bpt_instr); + + return err; +} + +int kgdb_arch_remove_breakpoint(struct kgdb_bkpt *bpt) +{ + /* Machine is already stopped, so we can use __patch_text() directly */ + __patch_text((void *)bpt->bpt_addr, *(unsigned int *)bpt->saved_instr); + + return 0; +} + +/* + * Register our undef instruction hooks with ARM undef core. + * We register a hook specifically looking for the KGB break inst + * and we handle the normal undef case within the do_undefinstr + * handler. + */ +const struct kgdb_arch arch_kgdb_ops = { +#ifndef __ARMEB__ + .gdb_bpt_instr = {0xfe, 0xde, 0xff, 0xe7} +#else /* ! __ARMEB__ */ + .gdb_bpt_instr = {0xe7, 0xff, 0xde, 0xfe} +#endif +}; diff --git a/arch/arm/kernel/machine_kexec.c b/arch/arm/kernel/machine_kexec.c new file mode 100644 index 0000000000..2b09dad793 --- /dev/null +++ b/arch/arm/kernel/machine_kexec.c @@ -0,0 +1,201 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * machine_kexec.c - handle transition of Linux booting another kernel + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +extern void relocate_new_kernel(void); +extern const unsigned int relocate_new_kernel_size; + +static atomic_t waiting_for_crash_ipi; + +/* + * Provide a dummy crash_notes definition while crash dump arrives to arm. + * This prevents breakage of crash_notes attribute in kernel/ksysfs.c. + */ + +int machine_kexec_prepare(struct kimage *image) +{ + struct kexec_segment *current_segment; + __be32 header; + int i, err; + + image->arch.kernel_r2 = image->start - KEXEC_ARM_ZIMAGE_OFFSET + + KEXEC_ARM_ATAGS_OFFSET; + + /* + * Validate that if the current HW supports SMP, then the SW supports + * and implements CPU hotplug for the current HW. If not, we won't be + * able to kexec reliably, so fail the prepare operation. + */ + if (num_possible_cpus() > 1 && platform_can_secondary_boot() && + !platform_can_cpu_hotplug()) + return -EINVAL; + + /* + * No segment at default ATAGs address. try to locate + * a dtb using magic. + */ + for (i = 0; i < image->nr_segments; i++) { + current_segment = &image->segment[i]; + + if (!memblock_is_region_memory(idmap_to_phys(current_segment->mem), + current_segment->memsz)) + return -EINVAL; + + err = get_user(header, (__be32*)current_segment->buf); + if (err) + return err; + + if (header == cpu_to_be32(OF_DT_HEADER)) + image->arch.kernel_r2 = current_segment->mem; + } + return 0; +} + +void machine_kexec_cleanup(struct kimage *image) +{ +} + +void machine_crash_nonpanic_core(void *unused) +{ + struct pt_regs regs; + + crash_setup_regs(®s, get_irq_regs()); + printk(KERN_DEBUG "CPU %u will stop doing anything useful since another CPU has crashed\n", + smp_processor_id()); + crash_save_cpu(®s, smp_processor_id()); + flush_cache_all(); + + set_cpu_online(smp_processor_id(), false); + atomic_dec(&waiting_for_crash_ipi); + + while (1) { + cpu_relax(); + wfe(); + } +} + +void crash_smp_send_stop(void) +{ + static int cpus_stopped; + unsigned long msecs; + + if (cpus_stopped) + return; + + atomic_set(&waiting_for_crash_ipi, num_online_cpus() - 1); + smp_call_function(machine_crash_nonpanic_core, NULL, false); + msecs = 1000; /* Wait at most a second for the other cpus to stop */ + while ((atomic_read(&waiting_for_crash_ipi) > 0) && msecs) { + mdelay(1); + msecs--; + } + if (atomic_read(&waiting_for_crash_ipi) > 0) + pr_warn("Non-crashing CPUs did not react to IPI\n"); + + cpus_stopped = 1; +} + +static void machine_kexec_mask_interrupts(void) +{ + unsigned int i; + struct irq_desc *desc; + + for_each_irq_desc(i, desc) { + struct irq_chip *chip; + + chip = irq_desc_get_chip(desc); + if (!chip) + continue; + + if (chip->irq_eoi && irqd_irq_inprogress(&desc->irq_data)) + chip->irq_eoi(&desc->irq_data); + + if (chip->irq_mask) + chip->irq_mask(&desc->irq_data); + + if (chip->irq_disable && !irqd_irq_disabled(&desc->irq_data)) + chip->irq_disable(&desc->irq_data); + } +} + +void machine_crash_shutdown(struct pt_regs *regs) +{ + local_irq_disable(); + crash_smp_send_stop(); + + crash_save_cpu(regs, smp_processor_id()); + machine_kexec_mask_interrupts(); + + pr_info("Loading crashdump kernel...\n"); +} + +/* + * Function pointer to optional machine-specific reinitialization + */ +void (*kexec_reinit)(void); + +void machine_kexec(struct kimage *image) +{ + unsigned long page_list, reboot_entry_phys; + struct kexec_relocate_data *data; + void (*reboot_entry)(void); + void *reboot_code_buffer; + + /* + * This can only happen if machine_shutdown() failed to disable some + * CPU, and that can only happen if the checks in + * machine_kexec_prepare() were not correct. If this fails, we can't + * reliably kexec anyway, so BUG_ON is appropriate. + */ + BUG_ON(num_online_cpus() > 1); + + page_list = image->head & PAGE_MASK; + + reboot_code_buffer = page_address(image->control_code_page); + + /* copy our kernel relocation code to the control code page */ + reboot_entry = fncpy(reboot_code_buffer, + &relocate_new_kernel, + relocate_new_kernel_size); + + data = reboot_code_buffer + relocate_new_kernel_size; + data->kexec_start_address = image->start; + data->kexec_indirection_page = page_list; + data->kexec_mach_type = machine_arch_type; + data->kexec_r2 = image->arch.kernel_r2; + + /* get the identity mapping physical address for the reboot code */ + reboot_entry_phys = virt_to_idmap(reboot_entry); + + pr_info("Bye!\n"); + + if (kexec_reinit) + kexec_reinit(); + + soft_restart(reboot_entry_phys); +} + +void arch_crash_save_vmcoreinfo(void) +{ +#ifdef CONFIG_ARM_LPAE + VMCOREINFO_CONFIG(ARM_LPAE); +#endif +} diff --git a/arch/arm/kernel/module-plts.c b/arch/arm/kernel/module-plts.c new file mode 100644 index 0000000000..6e626abaef --- /dev/null +++ b/arch/arm/kernel/module-plts.c @@ -0,0 +1,259 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2014-2017 Linaro Ltd. + */ + +#include +#include +#include +#include +#include + +#include +#include + +#define PLT_ENT_STRIDE L1_CACHE_BYTES +#define PLT_ENT_COUNT (PLT_ENT_STRIDE / sizeof(u32)) +#define PLT_ENT_SIZE (sizeof(struct plt_entries) / PLT_ENT_COUNT) + +#ifdef CONFIG_THUMB2_KERNEL +#define PLT_ENT_LDR __opcode_to_mem_thumb32(0xf8dff000 | \ + (PLT_ENT_STRIDE - 4)) +#else +#define PLT_ENT_LDR __opcode_to_mem_arm(0xe59ff000 | \ + (PLT_ENT_STRIDE - 8)) +#endif + +struct plt_entries { + u32 ldr[PLT_ENT_COUNT]; + u32 lit[PLT_ENT_COUNT]; +}; + +static bool in_init(const struct module *mod, unsigned long loc) +{ + return loc - (u32)mod->init_layout.base < mod->init_layout.size; +} + +u32 get_module_plt(struct module *mod, unsigned long loc, Elf32_Addr val) +{ + struct mod_plt_sec *pltsec = !in_init(mod, loc) ? &mod->arch.core : + &mod->arch.init; + + struct plt_entries *plt = (struct plt_entries *)pltsec->plt->sh_addr; + int idx = 0; + + /* + * Look for an existing entry pointing to 'val'. Given that the + * relocations are sorted, this will be the last entry we allocated. + * (if one exists). + */ + if (pltsec->plt_count > 0) { + plt += (pltsec->plt_count - 1) / PLT_ENT_COUNT; + idx = (pltsec->plt_count - 1) % PLT_ENT_COUNT; + + if (plt->lit[idx] == val) + return (u32)&plt->ldr[idx]; + + idx = (idx + 1) % PLT_ENT_COUNT; + if (!idx) + plt++; + } + + pltsec->plt_count++; + BUG_ON(pltsec->plt_count * PLT_ENT_SIZE > pltsec->plt->sh_size); + + if (!idx) + /* Populate a new set of entries */ + *plt = (struct plt_entries){ + { [0 ... PLT_ENT_COUNT - 1] = PLT_ENT_LDR, }, + { val, } + }; + else + plt->lit[idx] = val; + + return (u32)&plt->ldr[idx]; +} + +#define cmp_3way(a,b) ((a) < (b) ? -1 : (a) > (b)) + +static int cmp_rel(const void *a, const void *b) +{ + const Elf32_Rel *x = a, *y = b; + int i; + + /* sort by type and symbol index */ + i = cmp_3way(ELF32_R_TYPE(x->r_info), ELF32_R_TYPE(y->r_info)); + if (i == 0) + i = cmp_3way(ELF32_R_SYM(x->r_info), ELF32_R_SYM(y->r_info)); + return i; +} + +static bool is_zero_addend_relocation(Elf32_Addr base, const Elf32_Rel *rel) +{ + u32 *tval = (u32 *)(base + rel->r_offset); + + /* + * Do a bitwise compare on the raw addend rather than fully decoding + * the offset and doing an arithmetic comparison. + * Note that a zero-addend jump/call relocation is encoded taking the + * PC bias into account, i.e., -8 for ARM and -4 for Thumb2. + */ + switch (ELF32_R_TYPE(rel->r_info)) { + u16 upper, lower; + + case R_ARM_THM_CALL: + case R_ARM_THM_JUMP24: + upper = __mem_to_opcode_thumb16(((u16 *)tval)[0]); + lower = __mem_to_opcode_thumb16(((u16 *)tval)[1]); + + return (upper & 0x7ff) == 0x7ff && (lower & 0x2fff) == 0x2ffe; + + case R_ARM_CALL: + case R_ARM_PC24: + case R_ARM_JUMP24: + return (__mem_to_opcode_arm(*tval) & 0xffffff) == 0xfffffe; + } + BUG(); +} + +static bool duplicate_rel(Elf32_Addr base, const Elf32_Rel *rel, int num) +{ + const Elf32_Rel *prev; + + /* + * Entries are sorted by type and symbol index. That means that, + * if a duplicate entry exists, it must be in the preceding + * slot. + */ + if (!num) + return false; + + prev = rel + num - 1; + return cmp_rel(rel + num, prev) == 0 && + is_zero_addend_relocation(base, prev); +} + +/* Count how many PLT entries we may need */ +static unsigned int count_plts(const Elf32_Sym *syms, Elf32_Addr base, + const Elf32_Rel *rel, int num, Elf32_Word dstidx) +{ + unsigned int ret = 0; + const Elf32_Sym *s; + int i; + + for (i = 0; i < num; i++) { + switch (ELF32_R_TYPE(rel[i].r_info)) { + case R_ARM_CALL: + case R_ARM_PC24: + case R_ARM_JUMP24: + case R_ARM_THM_CALL: + case R_ARM_THM_JUMP24: + /* + * We only have to consider branch targets that resolve + * to symbols that are defined in a different section. + * This is not simply a heuristic, it is a fundamental + * limitation, since there is no guaranteed way to emit + * PLT entries sufficiently close to the branch if the + * section size exceeds the range of a branch + * instruction. So ignore relocations against defined + * symbols if they live in the same section as the + * relocation target. + */ + s = syms + ELF32_R_SYM(rel[i].r_info); + if (s->st_shndx == dstidx) + break; + + /* + * Jump relocations with non-zero addends against + * undefined symbols are supported by the ELF spec, but + * do not occur in practice (e.g., 'jump n bytes past + * the entry point of undefined function symbol f'). + * So we need to support them, but there is no need to + * take them into consideration when trying to optimize + * this code. So let's only check for duplicates when + * the addend is zero. (Note that calls into the core + * module via init PLT entries could involve section + * relative symbol references with non-zero addends, for + * which we may end up emitting duplicates, but the init + * PLT is released along with the rest of the .init + * region as soon as module loading completes.) + */ + if (!is_zero_addend_relocation(base, rel + i) || + !duplicate_rel(base, rel, i)) + ret++; + } + } + return ret; +} + +int module_frob_arch_sections(Elf_Ehdr *ehdr, Elf_Shdr *sechdrs, + char *secstrings, struct module *mod) +{ + unsigned long core_plts = 0; + unsigned long init_plts = 0; + Elf32_Shdr *s, *sechdrs_end = sechdrs + ehdr->e_shnum; + Elf32_Sym *syms = NULL; + + /* + * To store the PLTs, we expand the .text section for core module code + * and for initialization code. + */ + for (s = sechdrs; s < sechdrs_end; ++s) { + if (strcmp(".plt", secstrings + s->sh_name) == 0) + mod->arch.core.plt = s; + else if (strcmp(".init.plt", secstrings + s->sh_name) == 0) + mod->arch.init.plt = s; + else if (s->sh_type == SHT_SYMTAB) + syms = (Elf32_Sym *)s->sh_addr; + } + + if (!mod->arch.core.plt || !mod->arch.init.plt) { + pr_err("%s: module PLT section(s) missing\n", mod->name); + return -ENOEXEC; + } + if (!syms) { + pr_err("%s: module symtab section missing\n", mod->name); + return -ENOEXEC; + } + + for (s = sechdrs + 1; s < sechdrs_end; ++s) { + Elf32_Rel *rels = (void *)ehdr + s->sh_offset; + int numrels = s->sh_size / sizeof(Elf32_Rel); + Elf32_Shdr *dstsec = sechdrs + s->sh_info; + + if (s->sh_type != SHT_REL) + continue; + + /* ignore relocations that operate on non-exec sections */ + if (!(dstsec->sh_flags & SHF_EXECINSTR)) + continue; + + /* sort by type and symbol index */ + sort(rels, numrels, sizeof(Elf32_Rel), cmp_rel, NULL); + + if (strncmp(secstrings + dstsec->sh_name, ".init", 5) != 0) + core_plts += count_plts(syms, dstsec->sh_addr, rels, + numrels, s->sh_info); + else + init_plts += count_plts(syms, dstsec->sh_addr, rels, + numrels, s->sh_info); + } + + mod->arch.core.plt->sh_type = SHT_NOBITS; + mod->arch.core.plt->sh_flags = SHF_EXECINSTR | SHF_ALLOC; + mod->arch.core.plt->sh_addralign = L1_CACHE_BYTES; + mod->arch.core.plt->sh_size = round_up(core_plts * PLT_ENT_SIZE, + sizeof(struct plt_entries)); + mod->arch.core.plt_count = 0; + + mod->arch.init.plt->sh_type = SHT_NOBITS; + mod->arch.init.plt->sh_flags = SHF_EXECINSTR | SHF_ALLOC; + mod->arch.init.plt->sh_addralign = L1_CACHE_BYTES; + mod->arch.init.plt->sh_size = round_up(init_plts * PLT_ENT_SIZE, + sizeof(struct plt_entries)); + mod->arch.init.plt_count = 0; + + pr_debug("%s: plt=%x, init.plt=%x\n", __func__, + mod->arch.core.plt->sh_size, mod->arch.init.plt->sh_size); + return 0; +} diff --git a/arch/arm/kernel/module.c b/arch/arm/kernel/module.c new file mode 100644 index 0000000000..beac45e89b --- /dev/null +++ b/arch/arm/kernel/module.c @@ -0,0 +1,447 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * linux/arch/arm/kernel/module.c + * + * Copyright (C) 2002 Russell King. + * Modified for nommu by Hyok S. Choi + * + * Module allocation method suggested by Andi Kleen. + */ +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include +#include +#include +#include + +#ifdef CONFIG_XIP_KERNEL +/* + * The XIP kernel text is mapped in the module area for modules and + * some other stuff to work without any indirect relocations. + * MODULES_VADDR is redefined here and not in asm/memory.h to avoid + * recompiling the whole kernel when CONFIG_XIP_KERNEL is turned on/off. + */ +#undef MODULES_VADDR +#define MODULES_VADDR (((unsigned long)_exiprom + ~PMD_MASK) & PMD_MASK) +#endif + +#ifdef CONFIG_MMU +void *module_alloc(unsigned long size) +{ + gfp_t gfp_mask = GFP_KERNEL; + void *p; + + /* Silence the initial allocation */ + if (IS_ENABLED(CONFIG_ARM_MODULE_PLTS)) + gfp_mask |= __GFP_NOWARN; + + p = __vmalloc_node_range(size, 1, MODULES_VADDR, MODULES_END, + gfp_mask, PAGE_KERNEL_EXEC, 0, NUMA_NO_NODE, + __builtin_return_address(0)); + if (!IS_ENABLED(CONFIG_ARM_MODULE_PLTS) || p) + return p; + return __vmalloc_node_range(size, 1, VMALLOC_START, VMALLOC_END, + GFP_KERNEL, PAGE_KERNEL_EXEC, 0, NUMA_NO_NODE, + __builtin_return_address(0)); +} +#endif + +bool module_init_section(const char *name) +{ + return strstarts(name, ".init") || + strstarts(name, ".ARM.extab.init") || + strstarts(name, ".ARM.exidx.init"); +} + +bool module_exit_section(const char *name) +{ + return strstarts(name, ".exit") || + strstarts(name, ".ARM.extab.exit") || + strstarts(name, ".ARM.exidx.exit"); +} + +int +apply_relocate(Elf32_Shdr *sechdrs, const char *strtab, unsigned int symindex, + unsigned int relindex, struct module *module) +{ + Elf32_Shdr *symsec = sechdrs + symindex; + Elf32_Shdr *relsec = sechdrs + relindex; + Elf32_Shdr *dstsec = sechdrs + relsec->sh_info; + Elf32_Rel *rel = (void *)relsec->sh_addr; + unsigned int i; + + for (i = 0; i < relsec->sh_size / sizeof(Elf32_Rel); i++, rel++) { + unsigned long loc; + Elf32_Sym *sym; + const char *symname; + s32 offset; + u32 tmp; +#ifdef CONFIG_THUMB2_KERNEL + u32 upper, lower, sign, j1, j2; +#endif + + offset = ELF32_R_SYM(rel->r_info); + if (offset < 0 || offset > (symsec->sh_size / sizeof(Elf32_Sym))) { + pr_err("%s: section %u reloc %u: bad relocation sym offset\n", + module->name, relindex, i); + return -ENOEXEC; + } + + sym = ((Elf32_Sym *)symsec->sh_addr) + offset; + symname = strtab + sym->st_name; + + if (rel->r_offset < 0 || rel->r_offset > dstsec->sh_size - sizeof(u32)) { + pr_err("%s: section %u reloc %u sym '%s': out of bounds relocation, offset %d size %u\n", + module->name, relindex, i, symname, + rel->r_offset, dstsec->sh_size); + return -ENOEXEC; + } + + loc = dstsec->sh_addr + rel->r_offset; + + switch (ELF32_R_TYPE(rel->r_info)) { + case R_ARM_NONE: + /* ignore */ + break; + + case R_ARM_ABS32: + case R_ARM_TARGET1: + *(u32 *)loc += sym->st_value; + break; + + case R_ARM_PC24: + case R_ARM_CALL: + case R_ARM_JUMP24: + if (sym->st_value & 3) { + pr_err("%s: section %u reloc %u sym '%s': unsupported interworking call (ARM -> Thumb)\n", + module->name, relindex, i, symname); + return -ENOEXEC; + } + + offset = __mem_to_opcode_arm(*(u32 *)loc); + offset = (offset & 0x00ffffff) << 2; + if (offset & 0x02000000) + offset -= 0x04000000; + + offset += sym->st_value - loc; + + /* + * Route through a PLT entry if 'offset' exceeds the + * supported range. Note that 'offset + loc + 8' + * contains the absolute jump target, i.e., + * @sym + addend, corrected for the +8 PC bias. + */ + if (IS_ENABLED(CONFIG_ARM_MODULE_PLTS) && + (offset <= (s32)0xfe000000 || + offset >= (s32)0x02000000)) + offset = get_module_plt(module, loc, + offset + loc + 8) + - loc - 8; + + if (offset <= (s32)0xfe000000 || + offset >= (s32)0x02000000) { + pr_err("%s: section %u reloc %u sym '%s': relocation %u out of range (%#lx -> %#x)\n", + module->name, relindex, i, symname, + ELF32_R_TYPE(rel->r_info), loc, + sym->st_value); + return -ENOEXEC; + } + + offset >>= 2; + offset &= 0x00ffffff; + + *(u32 *)loc &= __opcode_to_mem_arm(0xff000000); + *(u32 *)loc |= __opcode_to_mem_arm(offset); + break; + + case R_ARM_V4BX: + /* Preserve Rm and the condition code. Alter + * other bits to re-code instruction as + * MOV PC,Rm. + */ + *(u32 *)loc &= __opcode_to_mem_arm(0xf000000f); + *(u32 *)loc |= __opcode_to_mem_arm(0x01a0f000); + break; + + case R_ARM_PREL31: + offset = (*(s32 *)loc << 1) >> 1; /* sign extend */ + offset += sym->st_value - loc; + if (offset >= 0x40000000 || offset < -0x40000000) { + pr_err("%s: section %u reloc %u sym '%s': relocation %u out of range (%#lx -> %#x)\n", + module->name, relindex, i, symname, + ELF32_R_TYPE(rel->r_info), loc, + sym->st_value); + return -ENOEXEC; + } + *(u32 *)loc &= 0x80000000; + *(u32 *)loc |= offset & 0x7fffffff; + break; + + case R_ARM_REL32: + *(u32 *)loc += sym->st_value - loc; + break; + + case R_ARM_MOVW_ABS_NC: + case R_ARM_MOVT_ABS: + case R_ARM_MOVW_PREL_NC: + case R_ARM_MOVT_PREL: + offset = tmp = __mem_to_opcode_arm(*(u32 *)loc); + offset = ((offset & 0xf0000) >> 4) | (offset & 0xfff); + offset = (offset ^ 0x8000) - 0x8000; + + offset += sym->st_value; + if (ELF32_R_TYPE(rel->r_info) == R_ARM_MOVT_PREL || + ELF32_R_TYPE(rel->r_info) == R_ARM_MOVW_PREL_NC) + offset -= loc; + if (ELF32_R_TYPE(rel->r_info) == R_ARM_MOVT_ABS || + ELF32_R_TYPE(rel->r_info) == R_ARM_MOVT_PREL) + offset >>= 16; + + tmp &= 0xfff0f000; + tmp |= ((offset & 0xf000) << 4) | + (offset & 0x0fff); + + *(u32 *)loc = __opcode_to_mem_arm(tmp); + break; + +#ifdef CONFIG_THUMB2_KERNEL + case R_ARM_THM_CALL: + case R_ARM_THM_JUMP24: + /* + * For function symbols, only Thumb addresses are + * allowed (no interworking). + * + * For non-function symbols, the destination + * has no specific ARM/Thumb disposition, so + * the branch is resolved under the assumption + * that interworking is not required. + */ + if (ELF32_ST_TYPE(sym->st_info) == STT_FUNC && + !(sym->st_value & 1)) { + pr_err("%s: section %u reloc %u sym '%s': unsupported interworking call (Thumb -> ARM)\n", + module->name, relindex, i, symname); + return -ENOEXEC; + } + + upper = __mem_to_opcode_thumb16(*(u16 *)loc); + lower = __mem_to_opcode_thumb16(*(u16 *)(loc + 2)); + + /* + * 25 bit signed address range (Thumb-2 BL and B.W + * instructions): + * S:I1:I2:imm10:imm11:0 + * where: + * S = upper[10] = offset[24] + * I1 = ~(J1 ^ S) = offset[23] + * I2 = ~(J2 ^ S) = offset[22] + * imm10 = upper[9:0] = offset[21:12] + * imm11 = lower[10:0] = offset[11:1] + * J1 = lower[13] + * J2 = lower[11] + */ + sign = (upper >> 10) & 1; + j1 = (lower >> 13) & 1; + j2 = (lower >> 11) & 1; + offset = (sign << 24) | ((~(j1 ^ sign) & 1) << 23) | + ((~(j2 ^ sign) & 1) << 22) | + ((upper & 0x03ff) << 12) | + ((lower & 0x07ff) << 1); + if (offset & 0x01000000) + offset -= 0x02000000; + offset += sym->st_value - loc; + + /* + * Route through a PLT entry if 'offset' exceeds the + * supported range. + */ + if (IS_ENABLED(CONFIG_ARM_MODULE_PLTS) && + (offset <= (s32)0xff000000 || + offset >= (s32)0x01000000)) + offset = get_module_plt(module, loc, + offset + loc + 4) + - loc - 4; + + if (offset <= (s32)0xff000000 || + offset >= (s32)0x01000000) { + pr_err("%s: section %u reloc %u sym '%s': relocation %u out of range (%#lx -> %#x)\n", + module->name, relindex, i, symname, + ELF32_R_TYPE(rel->r_info), loc, + sym->st_value); + return -ENOEXEC; + } + + sign = (offset >> 24) & 1; + j1 = sign ^ (~(offset >> 23) & 1); + j2 = sign ^ (~(offset >> 22) & 1); + upper = (u16)((upper & 0xf800) | (sign << 10) | + ((offset >> 12) & 0x03ff)); + lower = (u16)((lower & 0xd000) | + (j1 << 13) | (j2 << 11) | + ((offset >> 1) & 0x07ff)); + + *(u16 *)loc = __opcode_to_mem_thumb16(upper); + *(u16 *)(loc + 2) = __opcode_to_mem_thumb16(lower); + break; + + case R_ARM_THM_MOVW_ABS_NC: + case R_ARM_THM_MOVT_ABS: + case R_ARM_THM_MOVW_PREL_NC: + case R_ARM_THM_MOVT_PREL: + upper = __mem_to_opcode_thumb16(*(u16 *)loc); + lower = __mem_to_opcode_thumb16(*(u16 *)(loc + 2)); + + /* + * MOVT/MOVW instructions encoding in Thumb-2: + * + * i = upper[10] + * imm4 = upper[3:0] + * imm3 = lower[14:12] + * imm8 = lower[7:0] + * + * imm16 = imm4:i:imm3:imm8 + */ + offset = ((upper & 0x000f) << 12) | + ((upper & 0x0400) << 1) | + ((lower & 0x7000) >> 4) | (lower & 0x00ff); + offset = (offset ^ 0x8000) - 0x8000; + offset += sym->st_value; + + if (ELF32_R_TYPE(rel->r_info) == R_ARM_THM_MOVT_PREL || + ELF32_R_TYPE(rel->r_info) == R_ARM_THM_MOVW_PREL_NC) + offset -= loc; + if (ELF32_R_TYPE(rel->r_info) == R_ARM_THM_MOVT_ABS || + ELF32_R_TYPE(rel->r_info) == R_ARM_THM_MOVT_PREL) + offset >>= 16; + + upper = (u16)((upper & 0xfbf0) | + ((offset & 0xf000) >> 12) | + ((offset & 0x0800) >> 1)); + lower = (u16)((lower & 0x8f00) | + ((offset & 0x0700) << 4) | + (offset & 0x00ff)); + *(u16 *)loc = __opcode_to_mem_thumb16(upper); + *(u16 *)(loc + 2) = __opcode_to_mem_thumb16(lower); + break; +#endif + + default: + pr_err("%s: unknown relocation: %u\n", + module->name, ELF32_R_TYPE(rel->r_info)); + return -ENOEXEC; + } + } + return 0; +} + +struct mod_unwind_map { + const Elf_Shdr *unw_sec; + const Elf_Shdr *txt_sec; +}; + +static const Elf_Shdr *find_mod_section(const Elf32_Ehdr *hdr, + const Elf_Shdr *sechdrs, const char *name) +{ + const Elf_Shdr *s, *se; + const char *secstrs = (void *)hdr + sechdrs[hdr->e_shstrndx].sh_offset; + + for (s = sechdrs, se = sechdrs + hdr->e_shnum; s < se; s++) + if (strcmp(name, secstrs + s->sh_name) == 0) + return s; + + return NULL; +} + +extern void fixup_pv_table(const void *, unsigned long); +extern void fixup_smp(const void *, unsigned long); + +int module_finalize(const Elf32_Ehdr *hdr, const Elf_Shdr *sechdrs, + struct module *mod) +{ + const Elf_Shdr *s = NULL; +#ifdef CONFIG_ARM_UNWIND + const char *secstrs = (void *)hdr + sechdrs[hdr->e_shstrndx].sh_offset; + const Elf_Shdr *sechdrs_end = sechdrs + hdr->e_shnum; + struct mod_unwind_map maps[ARM_SEC_MAX]; + int i; + + memset(maps, 0, sizeof(maps)); + + for (s = sechdrs; s < sechdrs_end; s++) { + const char *secname = secstrs + s->sh_name; + + if (!(s->sh_flags & SHF_ALLOC)) + continue; + + if (strcmp(".ARM.exidx.init.text", secname) == 0) + maps[ARM_SEC_INIT].unw_sec = s; + else if (strcmp(".ARM.exidx", secname) == 0) + maps[ARM_SEC_CORE].unw_sec = s; + else if (strcmp(".ARM.exidx.exit.text", secname) == 0) + maps[ARM_SEC_EXIT].unw_sec = s; + else if (strcmp(".ARM.exidx.text.unlikely", secname) == 0) + maps[ARM_SEC_UNLIKELY].unw_sec = s; + else if (strcmp(".ARM.exidx.text.hot", secname) == 0) + maps[ARM_SEC_HOT].unw_sec = s; + else if (strcmp(".init.text", secname) == 0) + maps[ARM_SEC_INIT].txt_sec = s; + else if (strcmp(".text", secname) == 0) + maps[ARM_SEC_CORE].txt_sec = s; + else if (strcmp(".exit.text", secname) == 0) + maps[ARM_SEC_EXIT].txt_sec = s; + else if (strcmp(".text.unlikely", secname) == 0) + maps[ARM_SEC_UNLIKELY].txt_sec = s; + else if (strcmp(".text.hot", secname) == 0) + maps[ARM_SEC_HOT].txt_sec = s; + } + + for (i = 0; i < ARM_SEC_MAX; i++) + if (maps[i].unw_sec && maps[i].txt_sec) + mod->arch.unwind[i] = + unwind_table_add(maps[i].unw_sec->sh_addr, + maps[i].unw_sec->sh_size, + maps[i].txt_sec->sh_addr, + maps[i].txt_sec->sh_size); +#endif +#ifdef CONFIG_ARM_PATCH_PHYS_VIRT + s = find_mod_section(hdr, sechdrs, ".pv_table"); + if (s) + fixup_pv_table((void *)s->sh_addr, s->sh_size); +#endif + s = find_mod_section(hdr, sechdrs, ".alt.smp.init"); + if (s && !is_smp()) +#ifdef CONFIG_SMP_ON_UP + fixup_smp((void *)s->sh_addr, s->sh_size); +#else + return -EINVAL; +#endif + return 0; +} + +void +module_arch_cleanup(struct module *mod) +{ +#ifdef CONFIG_ARM_UNWIND + int i; + + for (i = 0; i < ARM_SEC_MAX; i++) { + unwind_table_del(mod->arch.unwind[i]); + mod->arch.unwind[i] = NULL; + } +#endif +} + +void __weak module_arch_freeing_init(struct module *mod) +{ +#ifdef CONFIG_ARM_UNWIND + unwind_table_del(mod->arch.unwind[ARM_SEC_INIT]); + mod->arch.unwind[ARM_SEC_INIT] = NULL; +#endif +} diff --git a/arch/arm/kernel/opcodes.c b/arch/arm/kernel/opcodes.c new file mode 100644 index 0000000000..6519149474 --- /dev/null +++ b/arch/arm/kernel/opcodes.c @@ -0,0 +1,69 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * linux/arch/arm/kernel/opcodes.c + * + * A32 condition code lookup feature moved from nwfpe/fpopcode.c + */ + +#include +#include + +#define ARM_OPCODE_CONDITION_UNCOND 0xf + +/* + * condition code lookup table + * index into the table is test code: EQ, NE, ... LT, GT, AL, NV + * + * bit position in short is condition code: NZCV + */ +static const unsigned short cc_map[16] = { + 0xF0F0, /* EQ == Z set */ + 0x0F0F, /* NE */ + 0xCCCC, /* CS == C set */ + 0x3333, /* CC */ + 0xFF00, /* MI == N set */ + 0x00FF, /* PL */ + 0xAAAA, /* VS == V set */ + 0x5555, /* VC */ + 0x0C0C, /* HI == C set && Z clear */ + 0xF3F3, /* LS == C clear || Z set */ + 0xAA55, /* GE == (N==V) */ + 0x55AA, /* LT == (N!=V) */ + 0x0A05, /* GT == (!Z && (N==V)) */ + 0xF5FA, /* LE == (Z || (N!=V)) */ + 0xFFFF, /* AL always */ + 0 /* NV */ +}; + +/* + * Returns: + * ARM_OPCODE_CONDTEST_FAIL - if condition fails + * ARM_OPCODE_CONDTEST_PASS - if condition passes (including AL) + * ARM_OPCODE_CONDTEST_UNCOND - if NV condition, or separate unconditional + * opcode space from v5 onwards + * + * Code that tests whether a conditional instruction would pass its condition + * check should check that return value == ARM_OPCODE_CONDTEST_PASS. + * + * Code that tests if a condition means that the instruction would be executed + * (regardless of conditional or unconditional) should instead check that the + * return value != ARM_OPCODE_CONDTEST_FAIL. + */ +asmlinkage unsigned int arm_check_condition(u32 opcode, u32 psr) +{ + u32 cc_bits = opcode >> 28; + u32 psr_cond = psr >> 28; + unsigned int ret; + + if (cc_bits != ARM_OPCODE_CONDITION_UNCOND) { + if ((cc_map[cc_bits] >> (psr_cond)) & 1) + ret = ARM_OPCODE_CONDTEST_PASS; + else + ret = ARM_OPCODE_CONDTEST_FAIL; + } else { + ret = ARM_OPCODE_CONDTEST_UNCOND; + } + + return ret; +} +EXPORT_SYMBOL_GPL(arm_check_condition); diff --git a/arch/arm/kernel/paravirt.c b/arch/arm/kernel/paravirt.c new file mode 100644 index 0000000000..4cfed91fe2 --- /dev/null +++ b/arch/arm/kernel/paravirt.c @@ -0,0 +1,18 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * + * Copyright (C) 2013 Citrix Systems + * + * Author: Stefano Stabellini + */ + +#include +#include +#include +#include + +struct static_key paravirt_steal_enabled; +struct static_key paravirt_steal_rq_enabled; + +struct paravirt_patch_template pv_ops; +EXPORT_SYMBOL_GPL(pv_ops); diff --git a/arch/arm/kernel/patch.c b/arch/arm/kernel/patch.c new file mode 100644 index 0000000000..e9e828b6bb --- /dev/null +++ b/arch/arm/kernel/patch.c @@ -0,0 +1,128 @@ +// SPDX-License-Identifier: GPL-2.0 +#include +#include +#include +#include +#include + +#include +#include +#include +#include +#include + +struct patch { + void *addr; + unsigned int insn; +}; + +#ifdef CONFIG_MMU +static DEFINE_RAW_SPINLOCK(patch_lock); + +static void __kprobes *patch_map(void *addr, int fixmap, unsigned long *flags) +{ + unsigned int uintaddr = (uintptr_t) addr; + bool module = !core_kernel_text(uintaddr); + struct page *page; + + if (module && IS_ENABLED(CONFIG_STRICT_MODULE_RWX)) + page = vmalloc_to_page(addr); + else if (!module && IS_ENABLED(CONFIG_STRICT_KERNEL_RWX)) + page = virt_to_page(addr); + else + return addr; + + if (flags) + raw_spin_lock_irqsave(&patch_lock, *flags); + + set_fixmap(fixmap, page_to_phys(page)); + + return (void *) (__fix_to_virt(fixmap) + (uintaddr & ~PAGE_MASK)); +} + +static void __kprobes patch_unmap(int fixmap, unsigned long *flags) +{ + clear_fixmap(fixmap); + + if (flags) + raw_spin_unlock_irqrestore(&patch_lock, *flags); +} +#else +static void __kprobes *patch_map(void *addr, int fixmap, unsigned long *flags) +{ + return addr; +} +static void __kprobes patch_unmap(int fixmap, unsigned long *flags) { } +#endif + +void __kprobes __patch_text_real(void *addr, unsigned int insn, bool remap) +{ + bool thumb2 = IS_ENABLED(CONFIG_THUMB2_KERNEL); + unsigned int uintaddr = (uintptr_t) addr; + bool twopage = false; + unsigned long flags; + void *waddr = addr; + int size; + + if (remap) + waddr = patch_map(addr, FIX_TEXT_POKE0, &flags); + + if (thumb2 && __opcode_is_thumb16(insn)) { + *(u16 *)waddr = __opcode_to_mem_thumb16(insn); + size = sizeof(u16); + } else if (thumb2 && (uintaddr & 2)) { + u16 first = __opcode_thumb32_first(insn); + u16 second = __opcode_thumb32_second(insn); + u16 *addrh0 = waddr; + u16 *addrh1 = waddr + 2; + + twopage = (uintaddr & ~PAGE_MASK) == PAGE_SIZE - 2; + if (twopage && remap) + addrh1 = patch_map(addr + 2, FIX_TEXT_POKE1, NULL); + + *addrh0 = __opcode_to_mem_thumb16(first); + *addrh1 = __opcode_to_mem_thumb16(second); + + if (twopage && addrh1 != addr + 2) { + flush_kernel_vmap_range(addrh1, 2); + patch_unmap(FIX_TEXT_POKE1, NULL); + } + + size = sizeof(u32); + } else { + if (thumb2) + insn = __opcode_to_mem_thumb32(insn); + else + insn = __opcode_to_mem_arm(insn); + + *(u32 *)waddr = insn; + size = sizeof(u32); + } + + if (waddr != addr) { + flush_kernel_vmap_range(waddr, twopage ? size / 2 : size); + patch_unmap(FIX_TEXT_POKE0, &flags); + } + + flush_icache_range((uintptr_t)(addr), + (uintptr_t)(addr) + size); +} + +static int __kprobes patch_text_stop_machine(void *data) +{ + struct patch *patch = data; + + __patch_text(patch->addr, patch->insn); + + return 0; +} + +void __kprobes patch_text(void *addr, unsigned int insn) +{ + struct patch patch = { + .addr = addr, + .insn = insn, + }; + + stop_machine_cpuslocked(patch_text_stop_machine, &patch, NULL); +} diff --git a/arch/arm/kernel/perf_callchain.c b/arch/arm/kernel/perf_callchain.c new file mode 100644 index 0000000000..3b69a76d34 --- /dev/null +++ b/arch/arm/kernel/perf_callchain.c @@ -0,0 +1,137 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * ARM callchain support + * + * Copyright (C) 2009 picoChip Designs, Ltd., Jamie Iles + * Copyright (C) 2010 ARM Ltd., Will Deacon + * + * This code is based on the ARM OProfile backtrace code. + */ +#include +#include + +#include + +/* + * The registers we're interested in are at the end of the variable + * length saved register structure. The fp points at the end of this + * structure so the address of this struct is: + * (struct frame_tail *)(xxx->fp)-1 + * + * This code has been adapted from the ARM OProfile support. + */ +struct frame_tail { + struct frame_tail __user *fp; + unsigned long sp; + unsigned long lr; +} __attribute__((packed)); + +/* + * Get the return address for a single stackframe and return a pointer to the + * next frame tail. + */ +static struct frame_tail __user * +user_backtrace(struct frame_tail __user *tail, + struct perf_callchain_entry_ctx *entry) +{ + struct frame_tail buftail; + unsigned long err; + + if (!access_ok(tail, sizeof(buftail))) + return NULL; + + pagefault_disable(); + err = __copy_from_user_inatomic(&buftail, tail, sizeof(buftail)); + pagefault_enable(); + + if (err) + return NULL; + + perf_callchain_store(entry, buftail.lr); + + /* + * Frame pointers should strictly progress back up the stack + * (towards higher addresses). + */ + if (tail + 1 >= buftail.fp) + return NULL; + + return buftail.fp - 1; +} + +void +perf_callchain_user(struct perf_callchain_entry_ctx *entry, struct pt_regs *regs) +{ + struct frame_tail __user *tail; + + if (perf_guest_cbs && perf_guest_cbs->is_in_guest()) { + /* We don't support guest os callchain now */ + return; + } + + perf_callchain_store(entry, regs->ARM_pc); + + if (!current->mm) + return; + + tail = (struct frame_tail __user *)regs->ARM_fp - 1; + + while ((entry->nr < entry->max_stack) && + tail && !((unsigned long)tail & 0x3)) + tail = user_backtrace(tail, entry); +} + +/* + * Gets called by walk_stackframe() for every stackframe. This will be called + * whist unwinding the stackframe and is like a subroutine return so we use + * the PC. + */ +static int +callchain_trace(struct stackframe *fr, + void *data) +{ + struct perf_callchain_entry_ctx *entry = data; + perf_callchain_store(entry, fr->pc); + return 0; +} + +void +perf_callchain_kernel(struct perf_callchain_entry_ctx *entry, struct pt_regs *regs) +{ + struct stackframe fr; + + if (perf_guest_cbs && perf_guest_cbs->is_in_guest()) { + /* We don't support guest os callchain now */ + return; + } + + arm_get_current_stackframe(regs, &fr); + walk_stackframe(&fr, callchain_trace, entry); +} + +unsigned long perf_instruction_pointer(struct pt_regs *regs) +{ + if (perf_guest_cbs && perf_guest_cbs->is_in_guest()) + return perf_guest_cbs->get_guest_ip(); + + return instruction_pointer(regs); +} + +unsigned long perf_misc_flags(struct pt_regs *regs) +{ + int misc = 0; + + if (perf_guest_cbs && perf_guest_cbs->is_in_guest()) { + if (perf_guest_cbs->is_user_mode()) + misc |= PERF_RECORD_MISC_GUEST_USER; + else + misc |= PERF_RECORD_MISC_GUEST_KERNEL; + } else { + if (user_mode(regs)) + misc |= PERF_RECORD_MISC_USER; + else + misc |= PERF_RECORD_MISC_KERNEL; + } + + return misc; +} diff --git a/arch/arm/kernel/perf_event_v6.c b/arch/arm/kernel/perf_event_v6.c new file mode 100644 index 0000000000..1ae99deeec --- /dev/null +++ b/arch/arm/kernel/perf_event_v6.c @@ -0,0 +1,590 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * ARMv6 Performance counter handling code. + * + * Copyright (C) 2009 picoChip Designs, Ltd., Jamie Iles + * + * ARMv6 has 2 configurable performance counters and a single cycle counter. + * They all share a single reset bit but can be written to zero so we can use + * that for a reset. + * + * The counters can't be individually enabled or disabled so when we remove + * one event and replace it with another we could get spurious counts from the + * wrong event. However, we can take advantage of the fact that the + * performance counters can export events to the event bus, and the event bus + * itself can be monitored. This requires that we *don't* export the events to + * the event bus. The procedure for disabling a configurable counter is: + * - change the counter to count the ETMEXTOUT[0] signal (0x20). This + * effectively stops the counter from counting. + * - disable the counter's interrupt generation (each counter has it's + * own interrupt enable bit). + * Once stopped, the counter value can be written as 0 to reset. + * + * To enable a counter: + * - enable the counter's interrupt generation. + * - set the new event type. + * + * Note: the dedicated cycle counter only counts cycles and can't be + * enabled/disabled independently of the others. When we want to disable the + * cycle counter, we have to just disable the interrupt reporting and start + * ignoring that counter. When re-enabling, we have to reset the value and + * enable the interrupt. + */ + +#if defined(CONFIG_CPU_V6) || defined(CONFIG_CPU_V6K) + +#include +#include + +#include +#include +#include + +enum armv6_perf_types { + ARMV6_PERFCTR_ICACHE_MISS = 0x0, + ARMV6_PERFCTR_IBUF_STALL = 0x1, + ARMV6_PERFCTR_DDEP_STALL = 0x2, + ARMV6_PERFCTR_ITLB_MISS = 0x3, + ARMV6_PERFCTR_DTLB_MISS = 0x4, + ARMV6_PERFCTR_BR_EXEC = 0x5, + ARMV6_PERFCTR_BR_MISPREDICT = 0x6, + ARMV6_PERFCTR_INSTR_EXEC = 0x7, + ARMV6_PERFCTR_DCACHE_HIT = 0x9, + ARMV6_PERFCTR_DCACHE_ACCESS = 0xA, + ARMV6_PERFCTR_DCACHE_MISS = 0xB, + ARMV6_PERFCTR_DCACHE_WBACK = 0xC, + ARMV6_PERFCTR_SW_PC_CHANGE = 0xD, + ARMV6_PERFCTR_MAIN_TLB_MISS = 0xF, + ARMV6_PERFCTR_EXPL_D_ACCESS = 0x10, + ARMV6_PERFCTR_LSU_FULL_STALL = 0x11, + ARMV6_PERFCTR_WBUF_DRAINED = 0x12, + ARMV6_PERFCTR_CPU_CYCLES = 0xFF, + ARMV6_PERFCTR_NOP = 0x20, +}; + +enum armv6_counters { + ARMV6_CYCLE_COUNTER = 0, + ARMV6_COUNTER0, + ARMV6_COUNTER1, +}; + +/* + * The hardware events that we support. We do support cache operations but + * we have harvard caches and no way to combine instruction and data + * accesses/misses in hardware. + */ +static const unsigned armv6_perf_map[PERF_COUNT_HW_MAX] = { + PERF_MAP_ALL_UNSUPPORTED, + [PERF_COUNT_HW_CPU_CYCLES] = ARMV6_PERFCTR_CPU_CYCLES, + [PERF_COUNT_HW_INSTRUCTIONS] = ARMV6_PERFCTR_INSTR_EXEC, + [PERF_COUNT_HW_BRANCH_INSTRUCTIONS] = ARMV6_PERFCTR_BR_EXEC, + [PERF_COUNT_HW_BRANCH_MISSES] = ARMV6_PERFCTR_BR_MISPREDICT, + [PERF_COUNT_HW_STALLED_CYCLES_FRONTEND] = ARMV6_PERFCTR_IBUF_STALL, + [PERF_COUNT_HW_STALLED_CYCLES_BACKEND] = ARMV6_PERFCTR_LSU_FULL_STALL, +}; + +static const unsigned armv6_perf_cache_map[PERF_COUNT_HW_CACHE_MAX] + [PERF_COUNT_HW_CACHE_OP_MAX] + [PERF_COUNT_HW_CACHE_RESULT_MAX] = { + PERF_CACHE_MAP_ALL_UNSUPPORTED, + + /* + * The performance counters don't differentiate between read and write + * accesses/misses so this isn't strictly correct, but it's the best we + * can do. Writes and reads get combined. + */ + [C(L1D)][C(OP_READ)][C(RESULT_ACCESS)] = ARMV6_PERFCTR_DCACHE_ACCESS, + [C(L1D)][C(OP_READ)][C(RESULT_MISS)] = ARMV6_PERFCTR_DCACHE_MISS, + [C(L1D)][C(OP_WRITE)][C(RESULT_ACCESS)] = ARMV6_PERFCTR_DCACHE_ACCESS, + [C(L1D)][C(OP_WRITE)][C(RESULT_MISS)] = ARMV6_PERFCTR_DCACHE_MISS, + + [C(L1I)][C(OP_READ)][C(RESULT_MISS)] = ARMV6_PERFCTR_ICACHE_MISS, + + /* + * The ARM performance counters can count micro DTLB misses, micro ITLB + * misses and main TLB misses. There isn't an event for TLB misses, so + * use the micro misses here and if users want the main TLB misses they + * can use a raw counter. + */ + [C(DTLB)][C(OP_READ)][C(RESULT_MISS)] = ARMV6_PERFCTR_DTLB_MISS, + [C(DTLB)][C(OP_WRITE)][C(RESULT_MISS)] = ARMV6_PERFCTR_DTLB_MISS, + + [C(ITLB)][C(OP_READ)][C(RESULT_MISS)] = ARMV6_PERFCTR_ITLB_MISS, + [C(ITLB)][C(OP_WRITE)][C(RESULT_MISS)] = ARMV6_PERFCTR_ITLB_MISS, +}; + +enum armv6mpcore_perf_types { + ARMV6MPCORE_PERFCTR_ICACHE_MISS = 0x0, + ARMV6MPCORE_PERFCTR_IBUF_STALL = 0x1, + ARMV6MPCORE_PERFCTR_DDEP_STALL = 0x2, + ARMV6MPCORE_PERFCTR_ITLB_MISS = 0x3, + ARMV6MPCORE_PERFCTR_DTLB_MISS = 0x4, + ARMV6MPCORE_PERFCTR_BR_EXEC = 0x5, + ARMV6MPCORE_PERFCTR_BR_NOTPREDICT = 0x6, + ARMV6MPCORE_PERFCTR_BR_MISPREDICT = 0x7, + ARMV6MPCORE_PERFCTR_INSTR_EXEC = 0x8, + ARMV6MPCORE_PERFCTR_DCACHE_RDACCESS = 0xA, + ARMV6MPCORE_PERFCTR_DCACHE_RDMISS = 0xB, + ARMV6MPCORE_PERFCTR_DCACHE_WRACCESS = 0xC, + ARMV6MPCORE_PERFCTR_DCACHE_WRMISS = 0xD, + ARMV6MPCORE_PERFCTR_DCACHE_EVICTION = 0xE, + ARMV6MPCORE_PERFCTR_SW_PC_CHANGE = 0xF, + ARMV6MPCORE_PERFCTR_MAIN_TLB_MISS = 0x10, + ARMV6MPCORE_PERFCTR_EXPL_MEM_ACCESS = 0x11, + ARMV6MPCORE_PERFCTR_LSU_FULL_STALL = 0x12, + ARMV6MPCORE_PERFCTR_WBUF_DRAINED = 0x13, + ARMV6MPCORE_PERFCTR_CPU_CYCLES = 0xFF, +}; + +/* + * The hardware events that we support. We do support cache operations but + * we have harvard caches and no way to combine instruction and data + * accesses/misses in hardware. + */ +static const unsigned armv6mpcore_perf_map[PERF_COUNT_HW_MAX] = { + PERF_MAP_ALL_UNSUPPORTED, + [PERF_COUNT_HW_CPU_CYCLES] = ARMV6MPCORE_PERFCTR_CPU_CYCLES, + [PERF_COUNT_HW_INSTRUCTIONS] = ARMV6MPCORE_PERFCTR_INSTR_EXEC, + [PERF_COUNT_HW_BRANCH_INSTRUCTIONS] = ARMV6MPCORE_PERFCTR_BR_EXEC, + [PERF_COUNT_HW_BRANCH_MISSES] = ARMV6MPCORE_PERFCTR_BR_MISPREDICT, + [PERF_COUNT_HW_STALLED_CYCLES_FRONTEND] = ARMV6MPCORE_PERFCTR_IBUF_STALL, + [PERF_COUNT_HW_STALLED_CYCLES_BACKEND] = ARMV6MPCORE_PERFCTR_LSU_FULL_STALL, +}; + +static const unsigned armv6mpcore_perf_cache_map[PERF_COUNT_HW_CACHE_MAX] + [PERF_COUNT_HW_CACHE_OP_MAX] + [PERF_COUNT_HW_CACHE_RESULT_MAX] = { + PERF_CACHE_MAP_ALL_UNSUPPORTED, + + [C(L1D)][C(OP_READ)][C(RESULT_ACCESS)] = ARMV6MPCORE_PERFCTR_DCACHE_RDACCESS, + [C(L1D)][C(OP_READ)][C(RESULT_MISS)] = ARMV6MPCORE_PERFCTR_DCACHE_RDMISS, + [C(L1D)][C(OP_WRITE)][C(RESULT_ACCESS)] = ARMV6MPCORE_PERFCTR_DCACHE_WRACCESS, + [C(L1D)][C(OP_WRITE)][C(RESULT_MISS)] = ARMV6MPCORE_PERFCTR_DCACHE_WRMISS, + + [C(L1I)][C(OP_READ)][C(RESULT_MISS)] = ARMV6MPCORE_PERFCTR_ICACHE_MISS, + + /* + * The ARM performance counters can count micro DTLB misses, micro ITLB + * misses and main TLB misses. There isn't an event for TLB misses, so + * use the micro misses here and if users want the main TLB misses they + * can use a raw counter. + */ + [C(DTLB)][C(OP_READ)][C(RESULT_MISS)] = ARMV6MPCORE_PERFCTR_DTLB_MISS, + [C(DTLB)][C(OP_WRITE)][C(RESULT_MISS)] = ARMV6MPCORE_PERFCTR_DTLB_MISS, + + [C(ITLB)][C(OP_READ)][C(RESULT_MISS)] = ARMV6MPCORE_PERFCTR_ITLB_MISS, + [C(ITLB)][C(OP_WRITE)][C(RESULT_MISS)] = ARMV6MPCORE_PERFCTR_ITLB_MISS, +}; + +static inline unsigned long +armv6_pmcr_read(void) +{ + u32 val; + asm volatile("mrc p15, 0, %0, c15, c12, 0" : "=r"(val)); + return val; +} + +static inline void +armv6_pmcr_write(unsigned long val) +{ + asm volatile("mcr p15, 0, %0, c15, c12, 0" : : "r"(val)); +} + +#define ARMV6_PMCR_ENABLE (1 << 0) +#define ARMV6_PMCR_CTR01_RESET (1 << 1) +#define ARMV6_PMCR_CCOUNT_RESET (1 << 2) +#define ARMV6_PMCR_CCOUNT_DIV (1 << 3) +#define ARMV6_PMCR_COUNT0_IEN (1 << 4) +#define ARMV6_PMCR_COUNT1_IEN (1 << 5) +#define ARMV6_PMCR_CCOUNT_IEN (1 << 6) +#define ARMV6_PMCR_COUNT0_OVERFLOW (1 << 8) +#define ARMV6_PMCR_COUNT1_OVERFLOW (1 << 9) +#define ARMV6_PMCR_CCOUNT_OVERFLOW (1 << 10) +#define ARMV6_PMCR_EVT_COUNT0_SHIFT 20 +#define ARMV6_PMCR_EVT_COUNT0_MASK (0xFF << ARMV6_PMCR_EVT_COUNT0_SHIFT) +#define ARMV6_PMCR_EVT_COUNT1_SHIFT 12 +#define ARMV6_PMCR_EVT_COUNT1_MASK (0xFF << ARMV6_PMCR_EVT_COUNT1_SHIFT) + +#define ARMV6_PMCR_OVERFLOWED_MASK \ + (ARMV6_PMCR_COUNT0_OVERFLOW | ARMV6_PMCR_COUNT1_OVERFLOW | \ + ARMV6_PMCR_CCOUNT_OVERFLOW) + +static inline int +armv6_pmcr_has_overflowed(unsigned long pmcr) +{ + return pmcr & ARMV6_PMCR_OVERFLOWED_MASK; +} + +static inline int +armv6_pmcr_counter_has_overflowed(unsigned long pmcr, + enum armv6_counters counter) +{ + int ret = 0; + + if (ARMV6_CYCLE_COUNTER == counter) + ret = pmcr & ARMV6_PMCR_CCOUNT_OVERFLOW; + else if (ARMV6_COUNTER0 == counter) + ret = pmcr & ARMV6_PMCR_COUNT0_OVERFLOW; + else if (ARMV6_COUNTER1 == counter) + ret = pmcr & ARMV6_PMCR_COUNT1_OVERFLOW; + else + WARN_ONCE(1, "invalid counter number (%d)\n", counter); + + return ret; +} + +static inline u64 armv6pmu_read_counter(struct perf_event *event) +{ + struct hw_perf_event *hwc = &event->hw; + int counter = hwc->idx; + unsigned long value = 0; + + if (ARMV6_CYCLE_COUNTER == counter) + asm volatile("mrc p15, 0, %0, c15, c12, 1" : "=r"(value)); + else if (ARMV6_COUNTER0 == counter) + asm volatile("mrc p15, 0, %0, c15, c12, 2" : "=r"(value)); + else if (ARMV6_COUNTER1 == counter) + asm volatile("mrc p15, 0, %0, c15, c12, 3" : "=r"(value)); + else + WARN_ONCE(1, "invalid counter number (%d)\n", counter); + + return value; +} + +static inline void armv6pmu_write_counter(struct perf_event *event, u64 value) +{ + struct hw_perf_event *hwc = &event->hw; + int counter = hwc->idx; + + if (ARMV6_CYCLE_COUNTER == counter) + asm volatile("mcr p15, 0, %0, c15, c12, 1" : : "r"(value)); + else if (ARMV6_COUNTER0 == counter) + asm volatile("mcr p15, 0, %0, c15, c12, 2" : : "r"(value)); + else if (ARMV6_COUNTER1 == counter) + asm volatile("mcr p15, 0, %0, c15, c12, 3" : : "r"(value)); + else + WARN_ONCE(1, "invalid counter number (%d)\n", counter); +} + +static void armv6pmu_enable_event(struct perf_event *event) +{ + unsigned long val, mask, evt, flags; + struct arm_pmu *cpu_pmu = to_arm_pmu(event->pmu); + struct hw_perf_event *hwc = &event->hw; + struct pmu_hw_events *events = this_cpu_ptr(cpu_pmu->hw_events); + int idx = hwc->idx; + + if (ARMV6_CYCLE_COUNTER == idx) { + mask = 0; + evt = ARMV6_PMCR_CCOUNT_IEN; + } else if (ARMV6_COUNTER0 == idx) { + mask = ARMV6_PMCR_EVT_COUNT0_MASK; + evt = (hwc->config_base << ARMV6_PMCR_EVT_COUNT0_SHIFT) | + ARMV6_PMCR_COUNT0_IEN; + } else if (ARMV6_COUNTER1 == idx) { + mask = ARMV6_PMCR_EVT_COUNT1_MASK; + evt = (hwc->config_base << ARMV6_PMCR_EVT_COUNT1_SHIFT) | + ARMV6_PMCR_COUNT1_IEN; + } else { + WARN_ONCE(1, "invalid counter number (%d)\n", idx); + return; + } + + /* + * Mask out the current event and set the counter to count the event + * that we're interested in. + */ + raw_spin_lock_irqsave(&events->pmu_lock, flags); + val = armv6_pmcr_read(); + val &= ~mask; + val |= evt; + armv6_pmcr_write(val); + raw_spin_unlock_irqrestore(&events->pmu_lock, flags); +} + +static irqreturn_t +armv6pmu_handle_irq(struct arm_pmu *cpu_pmu) +{ + unsigned long pmcr = armv6_pmcr_read(); + struct perf_sample_data data; + struct pmu_hw_events *cpuc = this_cpu_ptr(cpu_pmu->hw_events); + struct pt_regs *regs; + int idx; + + if (!armv6_pmcr_has_overflowed(pmcr)) + return IRQ_NONE; + + regs = get_irq_regs(); + + /* + * The interrupts are cleared by writing the overflow flags back to + * the control register. All of the other bits don't have any effect + * if they are rewritten, so write the whole value back. + */ + armv6_pmcr_write(pmcr); + + for (idx = 0; idx < cpu_pmu->num_events; ++idx) { + struct perf_event *event = cpuc->events[idx]; + struct hw_perf_event *hwc; + + /* Ignore if we don't have an event. */ + if (!event) + continue; + + /* + * We have a single interrupt for all counters. Check that + * each counter has overflowed before we process it. + */ + if (!armv6_pmcr_counter_has_overflowed(pmcr, idx)) + continue; + + hwc = &event->hw; + armpmu_event_update(event); + perf_sample_data_init(&data, 0, hwc->last_period); + if (!armpmu_event_set_period(event)) + continue; + + if (perf_event_overflow(event, &data, regs)) + cpu_pmu->disable(event); + } + + /* + * Handle the pending perf events. + * + * Note: this call *must* be run with interrupts disabled. For + * platforms that can have the PMU interrupts raised as an NMI, this + * will not work. + */ + irq_work_run(); + + return IRQ_HANDLED; +} + +static void armv6pmu_start(struct arm_pmu *cpu_pmu) +{ + unsigned long flags, val; + struct pmu_hw_events *events = this_cpu_ptr(cpu_pmu->hw_events); + + raw_spin_lock_irqsave(&events->pmu_lock, flags); + val = armv6_pmcr_read(); + val |= ARMV6_PMCR_ENABLE; + armv6_pmcr_write(val); + raw_spin_unlock_irqrestore(&events->pmu_lock, flags); +} + +static void armv6pmu_stop(struct arm_pmu *cpu_pmu) +{ + unsigned long flags, val; + struct pmu_hw_events *events = this_cpu_ptr(cpu_pmu->hw_events); + + raw_spin_lock_irqsave(&events->pmu_lock, flags); + val = armv6_pmcr_read(); + val &= ~ARMV6_PMCR_ENABLE; + armv6_pmcr_write(val); + raw_spin_unlock_irqrestore(&events->pmu_lock, flags); +} + +static int +armv6pmu_get_event_idx(struct pmu_hw_events *cpuc, + struct perf_event *event) +{ + struct hw_perf_event *hwc = &event->hw; + /* Always place a cycle counter into the cycle counter. */ + if (ARMV6_PERFCTR_CPU_CYCLES == hwc->config_base) { + if (test_and_set_bit(ARMV6_CYCLE_COUNTER, cpuc->used_mask)) + return -EAGAIN; + + return ARMV6_CYCLE_COUNTER; + } else { + /* + * For anything other than a cycle counter, try and use + * counter0 and counter1. + */ + if (!test_and_set_bit(ARMV6_COUNTER1, cpuc->used_mask)) + return ARMV6_COUNTER1; + + if (!test_and_set_bit(ARMV6_COUNTER0, cpuc->used_mask)) + return ARMV6_COUNTER0; + + /* The counters are all in use. */ + return -EAGAIN; + } +} + +static void armv6pmu_clear_event_idx(struct pmu_hw_events *cpuc, + struct perf_event *event) +{ + clear_bit(event->hw.idx, cpuc->used_mask); +} + +static void armv6pmu_disable_event(struct perf_event *event) +{ + unsigned long val, mask, evt, flags; + struct arm_pmu *cpu_pmu = to_arm_pmu(event->pmu); + struct hw_perf_event *hwc = &event->hw; + struct pmu_hw_events *events = this_cpu_ptr(cpu_pmu->hw_events); + int idx = hwc->idx; + + if (ARMV6_CYCLE_COUNTER == idx) { + mask = ARMV6_PMCR_CCOUNT_IEN; + evt = 0; + } else if (ARMV6_COUNTER0 == idx) { + mask = ARMV6_PMCR_COUNT0_IEN | ARMV6_PMCR_EVT_COUNT0_MASK; + evt = ARMV6_PERFCTR_NOP << ARMV6_PMCR_EVT_COUNT0_SHIFT; + } else if (ARMV6_COUNTER1 == idx) { + mask = ARMV6_PMCR_COUNT1_IEN | ARMV6_PMCR_EVT_COUNT1_MASK; + evt = ARMV6_PERFCTR_NOP << ARMV6_PMCR_EVT_COUNT1_SHIFT; + } else { + WARN_ONCE(1, "invalid counter number (%d)\n", idx); + return; + } + + /* + * Mask out the current event and set the counter to count the number + * of ETM bus signal assertion cycles. The external reporting should + * be disabled and so this should never increment. + */ + raw_spin_lock_irqsave(&events->pmu_lock, flags); + val = armv6_pmcr_read(); + val &= ~mask; + val |= evt; + armv6_pmcr_write(val); + raw_spin_unlock_irqrestore(&events->pmu_lock, flags); +} + +static void armv6mpcore_pmu_disable_event(struct perf_event *event) +{ + unsigned long val, mask, flags, evt = 0; + struct arm_pmu *cpu_pmu = to_arm_pmu(event->pmu); + struct hw_perf_event *hwc = &event->hw; + struct pmu_hw_events *events = this_cpu_ptr(cpu_pmu->hw_events); + int idx = hwc->idx; + + if (ARMV6_CYCLE_COUNTER == idx) { + mask = ARMV6_PMCR_CCOUNT_IEN; + } else if (ARMV6_COUNTER0 == idx) { + mask = ARMV6_PMCR_COUNT0_IEN; + } else if (ARMV6_COUNTER1 == idx) { + mask = ARMV6_PMCR_COUNT1_IEN; + } else { + WARN_ONCE(1, "invalid counter number (%d)\n", idx); + return; + } + + /* + * Unlike UP ARMv6, we don't have a way of stopping the counters. We + * simply disable the interrupt reporting. + */ + raw_spin_lock_irqsave(&events->pmu_lock, flags); + val = armv6_pmcr_read(); + val &= ~mask; + val |= evt; + armv6_pmcr_write(val); + raw_spin_unlock_irqrestore(&events->pmu_lock, flags); +} + +static int armv6_map_event(struct perf_event *event) +{ + return armpmu_map_event(event, &armv6_perf_map, + &armv6_perf_cache_map, 0xFF); +} + +static void armv6pmu_init(struct arm_pmu *cpu_pmu) +{ + cpu_pmu->handle_irq = armv6pmu_handle_irq; + cpu_pmu->enable = armv6pmu_enable_event; + cpu_pmu->disable = armv6pmu_disable_event; + cpu_pmu->read_counter = armv6pmu_read_counter; + cpu_pmu->write_counter = armv6pmu_write_counter; + cpu_pmu->get_event_idx = armv6pmu_get_event_idx; + cpu_pmu->clear_event_idx = armv6pmu_clear_event_idx; + cpu_pmu->start = armv6pmu_start; + cpu_pmu->stop = armv6pmu_stop; + cpu_pmu->map_event = armv6_map_event; + cpu_pmu->num_events = 3; +} + +static int armv6_1136_pmu_init(struct arm_pmu *cpu_pmu) +{ + armv6pmu_init(cpu_pmu); + cpu_pmu->name = "armv6_1136"; + return 0; +} + +static int armv6_1156_pmu_init(struct arm_pmu *cpu_pmu) +{ + armv6pmu_init(cpu_pmu); + cpu_pmu->name = "armv6_1156"; + return 0; +} + +static int armv6_1176_pmu_init(struct arm_pmu *cpu_pmu) +{ + armv6pmu_init(cpu_pmu); + cpu_pmu->name = "armv6_1176"; + return 0; +} + +/* + * ARMv6mpcore is almost identical to single core ARMv6 with the exception + * that some of the events have different enumerations and that there is no + * *hack* to stop the programmable counters. To stop the counters we simply + * disable the interrupt reporting and update the event. When unthrottling we + * reset the period and enable the interrupt reporting. + */ + +static int armv6mpcore_map_event(struct perf_event *event) +{ + return armpmu_map_event(event, &armv6mpcore_perf_map, + &armv6mpcore_perf_cache_map, 0xFF); +} + +static int armv6mpcore_pmu_init(struct arm_pmu *cpu_pmu) +{ + cpu_pmu->name = "armv6_11mpcore"; + cpu_pmu->handle_irq = armv6pmu_handle_irq; + cpu_pmu->enable = armv6pmu_enable_event; + cpu_pmu->disable = armv6mpcore_pmu_disable_event; + cpu_pmu->read_counter = armv6pmu_read_counter; + cpu_pmu->write_counter = armv6pmu_write_counter; + cpu_pmu->get_event_idx = armv6pmu_get_event_idx; + cpu_pmu->clear_event_idx = armv6pmu_clear_event_idx; + cpu_pmu->start = armv6pmu_start; + cpu_pmu->stop = armv6pmu_stop; + cpu_pmu->map_event = armv6mpcore_map_event; + cpu_pmu->num_events = 3; + + return 0; +} + +static const struct of_device_id armv6_pmu_of_device_ids[] = { + {.compatible = "arm,arm11mpcore-pmu", .data = armv6mpcore_pmu_init}, + {.compatible = "arm,arm1176-pmu", .data = armv6_1176_pmu_init}, + {.compatible = "arm,arm1136-pmu", .data = armv6_1136_pmu_init}, + { /* sentinel value */ } +}; + +static const struct pmu_probe_info armv6_pmu_probe_table[] = { + ARM_PMU_PROBE(ARM_CPU_PART_ARM1136, armv6_1136_pmu_init), + ARM_PMU_PROBE(ARM_CPU_PART_ARM1156, armv6_1156_pmu_init), + ARM_PMU_PROBE(ARM_CPU_PART_ARM1176, armv6_1176_pmu_init), + ARM_PMU_PROBE(ARM_CPU_PART_ARM11MPCORE, armv6mpcore_pmu_init), + { /* sentinel value */ } +}; + +static int armv6_pmu_device_probe(struct platform_device *pdev) +{ + return arm_pmu_device_probe(pdev, armv6_pmu_of_device_ids, + armv6_pmu_probe_table); +} + +static struct platform_driver armv6_pmu_driver = { + .driver = { + .name = "armv6-pmu", + .of_match_table = armv6_pmu_of_device_ids, + }, + .probe = armv6_pmu_device_probe, +}; + +builtin_platform_driver(armv6_pmu_driver); +#endif /* CONFIG_CPU_V6 || CONFIG_CPU_V6K */ diff --git a/arch/arm/kernel/perf_event_v7.c b/arch/arm/kernel/perf_event_v7.c new file mode 100644 index 0000000000..2924d7910b --- /dev/null +++ b/arch/arm/kernel/perf_event_v7.c @@ -0,0 +1,2047 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * ARMv7 Cortex-A8 and Cortex-A9 Performance Events handling code. + * + * ARMv7 support: Jean Pihet + * 2010 (c) MontaVista Software, LLC. + * + * Copied from ARMv6 code, with the low level code inspired + * by the ARMv7 Oprofile code. + * + * Cortex-A8 has up to 4 configurable performance counters and + * a single cycle counter. + * Cortex-A9 has up to 31 configurable performance counters and + * a single cycle counter. + * + * All counters can be enabled/disabled and IRQ masked separately. The cycle + * counter and all 4 performance counters together can be reset separately. + */ + +#ifdef CONFIG_CPU_V7 + +#include +#include +#include +#include +#include "../vfp/vfpinstr.h" + +#include +#include +#include + +/* + * Common ARMv7 event types + * + * Note: An implementation may not be able to count all of these events + * but the encodings are considered to be `reserved' in the case that + * they are not available. + */ +#define ARMV7_PERFCTR_PMNC_SW_INCR 0x00 +#define ARMV7_PERFCTR_L1_ICACHE_REFILL 0x01 +#define ARMV7_PERFCTR_ITLB_REFILL 0x02 +#define ARMV7_PERFCTR_L1_DCACHE_REFILL 0x03 +#define ARMV7_PERFCTR_L1_DCACHE_ACCESS 0x04 +#define ARMV7_PERFCTR_DTLB_REFILL 0x05 +#define ARMV7_PERFCTR_MEM_READ 0x06 +#define ARMV7_PERFCTR_MEM_WRITE 0x07 +#define ARMV7_PERFCTR_INSTR_EXECUTED 0x08 +#define ARMV7_PERFCTR_EXC_TAKEN 0x09 +#define ARMV7_PERFCTR_EXC_EXECUTED 0x0A +#define ARMV7_PERFCTR_CID_WRITE 0x0B + +/* + * ARMV7_PERFCTR_PC_WRITE is equivalent to HW_BRANCH_INSTRUCTIONS. + * It counts: + * - all (taken) branch instructions, + * - instructions that explicitly write the PC, + * - exception generating instructions. + */ +#define ARMV7_PERFCTR_PC_WRITE 0x0C +#define ARMV7_PERFCTR_PC_IMM_BRANCH 0x0D +#define ARMV7_PERFCTR_PC_PROC_RETURN 0x0E +#define ARMV7_PERFCTR_MEM_UNALIGNED_ACCESS 0x0F +#define ARMV7_PERFCTR_PC_BRANCH_MIS_PRED 0x10 +#define ARMV7_PERFCTR_CLOCK_CYCLES 0x11 +#define ARMV7_PERFCTR_PC_BRANCH_PRED 0x12 + +/* These events are defined by the PMUv2 supplement (ARM DDI 0457A). */ +#define ARMV7_PERFCTR_MEM_ACCESS 0x13 +#define ARMV7_PERFCTR_L1_ICACHE_ACCESS 0x14 +#define ARMV7_PERFCTR_L1_DCACHE_WB 0x15 +#define ARMV7_PERFCTR_L2_CACHE_ACCESS 0x16 +#define ARMV7_PERFCTR_L2_CACHE_REFILL 0x17 +#define ARMV7_PERFCTR_L2_CACHE_WB 0x18 +#define ARMV7_PERFCTR_BUS_ACCESS 0x19 +#define ARMV7_PERFCTR_MEM_ERROR 0x1A +#define ARMV7_PERFCTR_INSTR_SPEC 0x1B +#define ARMV7_PERFCTR_TTBR_WRITE 0x1C +#define ARMV7_PERFCTR_BUS_CYCLES 0x1D + +#define ARMV7_PERFCTR_CPU_CYCLES 0xFF + +/* ARMv7 Cortex-A8 specific event types */ +#define ARMV7_A8_PERFCTR_L2_CACHE_ACCESS 0x43 +#define ARMV7_A8_PERFCTR_L2_CACHE_REFILL 0x44 +#define ARMV7_A8_PERFCTR_L1_ICACHE_ACCESS 0x50 +#define ARMV7_A8_PERFCTR_STALL_ISIDE 0x56 + +/* ARMv7 Cortex-A9 specific event types */ +#define ARMV7_A9_PERFCTR_INSTR_CORE_RENAME 0x68 +#define ARMV7_A9_PERFCTR_STALL_ICACHE 0x60 +#define ARMV7_A9_PERFCTR_STALL_DISPATCH 0x66 + +/* ARMv7 Cortex-A5 specific event types */ +#define ARMV7_A5_PERFCTR_PREFETCH_LINEFILL 0xc2 +#define ARMV7_A5_PERFCTR_PREFETCH_LINEFILL_DROP 0xc3 + +/* ARMv7 Cortex-A15 specific event types */ +#define ARMV7_A15_PERFCTR_L1_DCACHE_ACCESS_READ 0x40 +#define ARMV7_A15_PERFCTR_L1_DCACHE_ACCESS_WRITE 0x41 +#define ARMV7_A15_PERFCTR_L1_DCACHE_REFILL_READ 0x42 +#define ARMV7_A15_PERFCTR_L1_DCACHE_REFILL_WRITE 0x43 + +#define ARMV7_A15_PERFCTR_DTLB_REFILL_L1_READ 0x4C +#define ARMV7_A15_PERFCTR_DTLB_REFILL_L1_WRITE 0x4D + +#define ARMV7_A15_PERFCTR_L2_CACHE_ACCESS_READ 0x50 +#define ARMV7_A15_PERFCTR_L2_CACHE_ACCESS_WRITE 0x51 +#define ARMV7_A15_PERFCTR_L2_CACHE_REFILL_READ 0x52 +#define ARMV7_A15_PERFCTR_L2_CACHE_REFILL_WRITE 0x53 + +#define ARMV7_A15_PERFCTR_PC_WRITE_SPEC 0x76 + +/* ARMv7 Cortex-A12 specific event types */ +#define ARMV7_A12_PERFCTR_L1_DCACHE_ACCESS_READ 0x40 +#define ARMV7_A12_PERFCTR_L1_DCACHE_ACCESS_WRITE 0x41 + +#define ARMV7_A12_PERFCTR_L2_CACHE_ACCESS_READ 0x50 +#define ARMV7_A12_PERFCTR_L2_CACHE_ACCESS_WRITE 0x51 + +#define ARMV7_A12_PERFCTR_PC_WRITE_SPEC 0x76 + +#define ARMV7_A12_PERFCTR_PF_TLB_REFILL 0xe7 + +/* ARMv7 Krait specific event types */ +#define KRAIT_PMRESR0_GROUP0 0xcc +#define KRAIT_PMRESR1_GROUP0 0xd0 +#define KRAIT_PMRESR2_GROUP0 0xd4 +#define KRAIT_VPMRESR0_GROUP0 0xd8 + +#define KRAIT_PERFCTR_L1_ICACHE_ACCESS 0x10011 +#define KRAIT_PERFCTR_L1_ICACHE_MISS 0x10010 + +#define KRAIT_PERFCTR_L1_ITLB_ACCESS 0x12222 +#define KRAIT_PERFCTR_L1_DTLB_ACCESS 0x12210 + +/* ARMv7 Scorpion specific event types */ +#define SCORPION_LPM0_GROUP0 0x4c +#define SCORPION_LPM1_GROUP0 0x50 +#define SCORPION_LPM2_GROUP0 0x54 +#define SCORPION_L2LPM_GROUP0 0x58 +#define SCORPION_VLPM_GROUP0 0x5c + +#define SCORPION_ICACHE_ACCESS 0x10053 +#define SCORPION_ICACHE_MISS 0x10052 + +#define SCORPION_DTLB_ACCESS 0x12013 +#define SCORPION_DTLB_MISS 0x12012 + +#define SCORPION_ITLB_MISS 0x12021 + +/* + * Cortex-A8 HW events mapping + * + * The hardware events that we support. We do support cache operations but + * we have harvard caches and no way to combine instruction and data + * accesses/misses in hardware. + */ +static const unsigned armv7_a8_perf_map[PERF_COUNT_HW_MAX] = { + PERF_MAP_ALL_UNSUPPORTED, + [PERF_COUNT_HW_CPU_CYCLES] = ARMV7_PERFCTR_CPU_CYCLES, + [PERF_COUNT_HW_INSTRUCTIONS] = ARMV7_PERFCTR_INSTR_EXECUTED, + [PERF_COUNT_HW_CACHE_REFERENCES] = ARMV7_PERFCTR_L1_DCACHE_ACCESS, + [PERF_COUNT_HW_CACHE_MISSES] = ARMV7_PERFCTR_L1_DCACHE_REFILL, + [PERF_COUNT_HW_BRANCH_INSTRUCTIONS] = ARMV7_PERFCTR_PC_WRITE, + [PERF_COUNT_HW_BRANCH_MISSES] = ARMV7_PERFCTR_PC_BRANCH_MIS_PRED, + [PERF_COUNT_HW_STALLED_CYCLES_FRONTEND] = ARMV7_A8_PERFCTR_STALL_ISIDE, +}; + +static const unsigned armv7_a8_perf_cache_map[PERF_COUNT_HW_CACHE_MAX] + [PERF_COUNT_HW_CACHE_OP_MAX] + [PERF_COUNT_HW_CACHE_RESULT_MAX] = { + PERF_CACHE_MAP_ALL_UNSUPPORTED, + + /* + * The performance counters don't differentiate between read and write + * accesses/misses so this isn't strictly correct, but it's the best we + * can do. Writes and reads get combined. + */ + [C(L1D)][C(OP_READ)][C(RESULT_ACCESS)] = ARMV7_PERFCTR_L1_DCACHE_ACCESS, + [C(L1D)][C(OP_READ)][C(RESULT_MISS)] = ARMV7_PERFCTR_L1_DCACHE_REFILL, + [C(L1D)][C(OP_WRITE)][C(RESULT_ACCESS)] = ARMV7_PERFCTR_L1_DCACHE_ACCESS, + [C(L1D)][C(OP_WRITE)][C(RESULT_MISS)] = ARMV7_PERFCTR_L1_DCACHE_REFILL, + + [C(L1I)][C(OP_READ)][C(RESULT_ACCESS)] = ARMV7_A8_PERFCTR_L1_ICACHE_ACCESS, + [C(L1I)][C(OP_READ)][C(RESULT_MISS)] = ARMV7_PERFCTR_L1_ICACHE_REFILL, + + [C(LL)][C(OP_READ)][C(RESULT_ACCESS)] = ARMV7_A8_PERFCTR_L2_CACHE_ACCESS, + [C(LL)][C(OP_READ)][C(RESULT_MISS)] = ARMV7_A8_PERFCTR_L2_CACHE_REFILL, + [C(LL)][C(OP_WRITE)][C(RESULT_ACCESS)] = ARMV7_A8_PERFCTR_L2_CACHE_ACCESS, + [C(LL)][C(OP_WRITE)][C(RESULT_MISS)] = ARMV7_A8_PERFCTR_L2_CACHE_REFILL, + + [C(DTLB)][C(OP_READ)][C(RESULT_MISS)] = ARMV7_PERFCTR_DTLB_REFILL, + [C(DTLB)][C(OP_WRITE)][C(RESULT_MISS)] = ARMV7_PERFCTR_DTLB_REFILL, + + [C(ITLB)][C(OP_READ)][C(RESULT_MISS)] = ARMV7_PERFCTR_ITLB_REFILL, + [C(ITLB)][C(OP_WRITE)][C(RESULT_MISS)] = ARMV7_PERFCTR_ITLB_REFILL, + + [C(BPU)][C(OP_READ)][C(RESULT_ACCESS)] = ARMV7_PERFCTR_PC_BRANCH_PRED, + [C(BPU)][C(OP_READ)][C(RESULT_MISS)] = ARMV7_PERFCTR_PC_BRANCH_MIS_PRED, + [C(BPU)][C(OP_WRITE)][C(RESULT_ACCESS)] = ARMV7_PERFCTR_PC_BRANCH_PRED, + [C(BPU)][C(OP_WRITE)][C(RESULT_MISS)] = ARMV7_PERFCTR_PC_BRANCH_MIS_PRED, +}; + +/* + * Cortex-A9 HW events mapping + */ +static const unsigned armv7_a9_perf_map[PERF_COUNT_HW_MAX] = { + PERF_MAP_ALL_UNSUPPORTED, + [PERF_COUNT_HW_CPU_CYCLES] = ARMV7_PERFCTR_CPU_CYCLES, + [PERF_COUNT_HW_INSTRUCTIONS] = ARMV7_A9_PERFCTR_INSTR_CORE_RENAME, + [PERF_COUNT_HW_CACHE_REFERENCES] = ARMV7_PERFCTR_L1_DCACHE_ACCESS, + [PERF_COUNT_HW_CACHE_MISSES] = ARMV7_PERFCTR_L1_DCACHE_REFILL, + [PERF_COUNT_HW_BRANCH_INSTRUCTIONS] = ARMV7_PERFCTR_PC_WRITE, + [PERF_COUNT_HW_BRANCH_MISSES] = ARMV7_PERFCTR_PC_BRANCH_MIS_PRED, + [PERF_COUNT_HW_STALLED_CYCLES_FRONTEND] = ARMV7_A9_PERFCTR_STALL_ICACHE, + [PERF_COUNT_HW_STALLED_CYCLES_BACKEND] = ARMV7_A9_PERFCTR_STALL_DISPATCH, +}; + +static const unsigned armv7_a9_perf_cache_map[PERF_COUNT_HW_CACHE_MAX] + [PERF_COUNT_HW_CACHE_OP_MAX] + [PERF_COUNT_HW_CACHE_RESULT_MAX] = { + PERF_CACHE_MAP_ALL_UNSUPPORTED, + + /* + * The performance counters don't differentiate between read and write + * accesses/misses so this isn't strictly correct, but it's the best we + * can do. Writes and reads get combined. + */ + [C(L1D)][C(OP_READ)][C(RESULT_ACCESS)] = ARMV7_PERFCTR_L1_DCACHE_ACCESS, + [C(L1D)][C(OP_READ)][C(RESULT_MISS)] = ARMV7_PERFCTR_L1_DCACHE_REFILL, + [C(L1D)][C(OP_WRITE)][C(RESULT_ACCESS)] = ARMV7_PERFCTR_L1_DCACHE_ACCESS, + [C(L1D)][C(OP_WRITE)][C(RESULT_MISS)] = ARMV7_PERFCTR_L1_DCACHE_REFILL, + + [C(L1I)][C(OP_READ)][C(RESULT_MISS)] = ARMV7_PERFCTR_L1_ICACHE_REFILL, + + [C(DTLB)][C(OP_READ)][C(RESULT_MISS)] = ARMV7_PERFCTR_DTLB_REFILL, + [C(DTLB)][C(OP_WRITE)][C(RESULT_MISS)] = ARMV7_PERFCTR_DTLB_REFILL, + + [C(ITLB)][C(OP_READ)][C(RESULT_MISS)] = ARMV7_PERFCTR_ITLB_REFILL, + [C(ITLB)][C(OP_WRITE)][C(RESULT_MISS)] = ARMV7_PERFCTR_ITLB_REFILL, + + [C(BPU)][C(OP_READ)][C(RESULT_ACCESS)] = ARMV7_PERFCTR_PC_BRANCH_PRED, + [C(BPU)][C(OP_READ)][C(RESULT_MISS)] = ARMV7_PERFCTR_PC_BRANCH_MIS_PRED, + [C(BPU)][C(OP_WRITE)][C(RESULT_ACCESS)] = ARMV7_PERFCTR_PC_BRANCH_PRED, + [C(BPU)][C(OP_WRITE)][C(RESULT_MISS)] = ARMV7_PERFCTR_PC_BRANCH_MIS_PRED, +}; + +/* + * Cortex-A5 HW events mapping + */ +static const unsigned armv7_a5_perf_map[PERF_COUNT_HW_MAX] = { + PERF_MAP_ALL_UNSUPPORTED, + [PERF_COUNT_HW_CPU_CYCLES] = ARMV7_PERFCTR_CPU_CYCLES, + [PERF_COUNT_HW_INSTRUCTIONS] = ARMV7_PERFCTR_INSTR_EXECUTED, + [PERF_COUNT_HW_CACHE_REFERENCES] = ARMV7_PERFCTR_L1_DCACHE_ACCESS, + [PERF_COUNT_HW_CACHE_MISSES] = ARMV7_PERFCTR_L1_DCACHE_REFILL, + [PERF_COUNT_HW_BRANCH_INSTRUCTIONS] = ARMV7_PERFCTR_PC_WRITE, + [PERF_COUNT_HW_BRANCH_MISSES] = ARMV7_PERFCTR_PC_BRANCH_MIS_PRED, +}; + +static const unsigned armv7_a5_perf_cache_map[PERF_COUNT_HW_CACHE_MAX] + [PERF_COUNT_HW_CACHE_OP_MAX] + [PERF_COUNT_HW_CACHE_RESULT_MAX] = { + PERF_CACHE_MAP_ALL_UNSUPPORTED, + + [C(L1D)][C(OP_READ)][C(RESULT_ACCESS)] = ARMV7_PERFCTR_L1_DCACHE_ACCESS, + [C(L1D)][C(OP_READ)][C(RESULT_MISS)] = ARMV7_PERFCTR_L1_DCACHE_REFILL, + [C(L1D)][C(OP_WRITE)][C(RESULT_ACCESS)] = ARMV7_PERFCTR_L1_DCACHE_ACCESS, + [C(L1D)][C(OP_WRITE)][C(RESULT_MISS)] = ARMV7_PERFCTR_L1_DCACHE_REFILL, + [C(L1D)][C(OP_PREFETCH)][C(RESULT_ACCESS)] = ARMV7_A5_PERFCTR_PREFETCH_LINEFILL, + [C(L1D)][C(OP_PREFETCH)][C(RESULT_MISS)] = ARMV7_A5_PERFCTR_PREFETCH_LINEFILL_DROP, + + [C(L1I)][C(OP_READ)][C(RESULT_ACCESS)] = ARMV7_PERFCTR_L1_ICACHE_ACCESS, + [C(L1I)][C(OP_READ)][C(RESULT_MISS)] = ARMV7_PERFCTR_L1_ICACHE_REFILL, + /* + * The prefetch counters don't differentiate between the I side and the + * D side. + */ + [C(L1I)][C(OP_PREFETCH)][C(RESULT_ACCESS)] = ARMV7_A5_PERFCTR_PREFETCH_LINEFILL, + [C(L1I)][C(OP_PREFETCH)][C(RESULT_MISS)] = ARMV7_A5_PERFCTR_PREFETCH_LINEFILL_DROP, + + [C(DTLB)][C(OP_READ)][C(RESULT_MISS)] = ARMV7_PERFCTR_DTLB_REFILL, + [C(DTLB)][C(OP_WRITE)][C(RESULT_MISS)] = ARMV7_PERFCTR_DTLB_REFILL, + + [C(ITLB)][C(OP_READ)][C(RESULT_MISS)] = ARMV7_PERFCTR_ITLB_REFILL, + [C(ITLB)][C(OP_WRITE)][C(RESULT_MISS)] = ARMV7_PERFCTR_ITLB_REFILL, + + [C(BPU)][C(OP_READ)][C(RESULT_ACCESS)] = ARMV7_PERFCTR_PC_BRANCH_PRED, + [C(BPU)][C(OP_READ)][C(RESULT_MISS)] = ARMV7_PERFCTR_PC_BRANCH_MIS_PRED, + [C(BPU)][C(OP_WRITE)][C(RESULT_ACCESS)] = ARMV7_PERFCTR_PC_BRANCH_PRED, + [C(BPU)][C(OP_WRITE)][C(RESULT_MISS)] = ARMV7_PERFCTR_PC_BRANCH_MIS_PRED, +}; + +/* + * Cortex-A15 HW events mapping + */ +static const unsigned armv7_a15_perf_map[PERF_COUNT_HW_MAX] = { + PERF_MAP_ALL_UNSUPPORTED, + [PERF_COUNT_HW_CPU_CYCLES] = ARMV7_PERFCTR_CPU_CYCLES, + [PERF_COUNT_HW_INSTRUCTIONS] = ARMV7_PERFCTR_INSTR_EXECUTED, + [PERF_COUNT_HW_CACHE_REFERENCES] = ARMV7_PERFCTR_L1_DCACHE_ACCESS, + [PERF_COUNT_HW_CACHE_MISSES] = ARMV7_PERFCTR_L1_DCACHE_REFILL, + [PERF_COUNT_HW_BRANCH_INSTRUCTIONS] = ARMV7_A15_PERFCTR_PC_WRITE_SPEC, + [PERF_COUNT_HW_BRANCH_MISSES] = ARMV7_PERFCTR_PC_BRANCH_MIS_PRED, + [PERF_COUNT_HW_BUS_CYCLES] = ARMV7_PERFCTR_BUS_CYCLES, +}; + +static const unsigned armv7_a15_perf_cache_map[PERF_COUNT_HW_CACHE_MAX] + [PERF_COUNT_HW_CACHE_OP_MAX] + [PERF_COUNT_HW_CACHE_RESULT_MAX] = { + PERF_CACHE_MAP_ALL_UNSUPPORTED, + + [C(L1D)][C(OP_READ)][C(RESULT_ACCESS)] = ARMV7_A15_PERFCTR_L1_DCACHE_ACCESS_READ, + [C(L1D)][C(OP_READ)][C(RESULT_MISS)] = ARMV7_A15_PERFCTR_L1_DCACHE_REFILL_READ, + [C(L1D)][C(OP_WRITE)][C(RESULT_ACCESS)] = ARMV7_A15_PERFCTR_L1_DCACHE_ACCESS_WRITE, + [C(L1D)][C(OP_WRITE)][C(RESULT_MISS)] = ARMV7_A15_PERFCTR_L1_DCACHE_REFILL_WRITE, + + /* + * Not all performance counters differentiate between read and write + * accesses/misses so we're not always strictly correct, but it's the + * best we can do. Writes and reads get combined in these cases. + */ + [C(L1I)][C(OP_READ)][C(RESULT_ACCESS)] = ARMV7_PERFCTR_L1_ICACHE_ACCESS, + [C(L1I)][C(OP_READ)][C(RESULT_MISS)] = ARMV7_PERFCTR_L1_ICACHE_REFILL, + + [C(LL)][C(OP_READ)][C(RESULT_ACCESS)] = ARMV7_A15_PERFCTR_L2_CACHE_ACCESS_READ, + [C(LL)][C(OP_READ)][C(RESULT_MISS)] = ARMV7_A15_PERFCTR_L2_CACHE_REFILL_READ, + [C(LL)][C(OP_WRITE)][C(RESULT_ACCESS)] = ARMV7_A15_PERFCTR_L2_CACHE_ACCESS_WRITE, + [C(LL)][C(OP_WRITE)][C(RESULT_MISS)] = ARMV7_A15_PERFCTR_L2_CACHE_REFILL_WRITE, + + [C(DTLB)][C(OP_READ)][C(RESULT_MISS)] = ARMV7_A15_PERFCTR_DTLB_REFILL_L1_READ, + [C(DTLB)][C(OP_WRITE)][C(RESULT_MISS)] = ARMV7_A15_PERFCTR_DTLB_REFILL_L1_WRITE, + + [C(ITLB)][C(OP_READ)][C(RESULT_MISS)] = ARMV7_PERFCTR_ITLB_REFILL, + [C(ITLB)][C(OP_WRITE)][C(RESULT_MISS)] = ARMV7_PERFCTR_ITLB_REFILL, + + [C(BPU)][C(OP_READ)][C(RESULT_ACCESS)] = ARMV7_PERFCTR_PC_BRANCH_PRED, + [C(BPU)][C(OP_READ)][C(RESULT_MISS)] = ARMV7_PERFCTR_PC_BRANCH_MIS_PRED, + [C(BPU)][C(OP_WRITE)][C(RESULT_ACCESS)] = ARMV7_PERFCTR_PC_BRANCH_PRED, + [C(BPU)][C(OP_WRITE)][C(RESULT_MISS)] = ARMV7_PERFCTR_PC_BRANCH_MIS_PRED, +}; + +/* + * Cortex-A7 HW events mapping + */ +static const unsigned armv7_a7_perf_map[PERF_COUNT_HW_MAX] = { + PERF_MAP_ALL_UNSUPPORTED, + [PERF_COUNT_HW_CPU_CYCLES] = ARMV7_PERFCTR_CPU_CYCLES, + [PERF_COUNT_HW_INSTRUCTIONS] = ARMV7_PERFCTR_INSTR_EXECUTED, + [PERF_COUNT_HW_CACHE_REFERENCES] = ARMV7_PERFCTR_L1_DCACHE_ACCESS, + [PERF_COUNT_HW_CACHE_MISSES] = ARMV7_PERFCTR_L1_DCACHE_REFILL, + [PERF_COUNT_HW_BRANCH_INSTRUCTIONS] = ARMV7_PERFCTR_PC_WRITE, + [PERF_COUNT_HW_BRANCH_MISSES] = ARMV7_PERFCTR_PC_BRANCH_MIS_PRED, + [PERF_COUNT_HW_BUS_CYCLES] = ARMV7_PERFCTR_BUS_CYCLES, +}; + +static const unsigned armv7_a7_perf_cache_map[PERF_COUNT_HW_CACHE_MAX] + [PERF_COUNT_HW_CACHE_OP_MAX] + [PERF_COUNT_HW_CACHE_RESULT_MAX] = { + PERF_CACHE_MAP_ALL_UNSUPPORTED, + + /* + * The performance counters don't differentiate between read and write + * accesses/misses so this isn't strictly correct, but it's the best we + * can do. Writes and reads get combined. + */ + [C(L1D)][C(OP_READ)][C(RESULT_ACCESS)] = ARMV7_PERFCTR_L1_DCACHE_ACCESS, + [C(L1D)][C(OP_READ)][C(RESULT_MISS)] = ARMV7_PERFCTR_L1_DCACHE_REFILL, + [C(L1D)][C(OP_WRITE)][C(RESULT_ACCESS)] = ARMV7_PERFCTR_L1_DCACHE_ACCESS, + [C(L1D)][C(OP_WRITE)][C(RESULT_MISS)] = ARMV7_PERFCTR_L1_DCACHE_REFILL, + + [C(L1I)][C(OP_READ)][C(RESULT_ACCESS)] = ARMV7_PERFCTR_L1_ICACHE_ACCESS, + [C(L1I)][C(OP_READ)][C(RESULT_MISS)] = ARMV7_PERFCTR_L1_ICACHE_REFILL, + + [C(LL)][C(OP_READ)][C(RESULT_ACCESS)] = ARMV7_PERFCTR_L2_CACHE_ACCESS, + [C(LL)][C(OP_READ)][C(RESULT_MISS)] = ARMV7_PERFCTR_L2_CACHE_REFILL, + [C(LL)][C(OP_WRITE)][C(RESULT_ACCESS)] = ARMV7_PERFCTR_L2_CACHE_ACCESS, + [C(LL)][C(OP_WRITE)][C(RESULT_MISS)] = ARMV7_PERFCTR_L2_CACHE_REFILL, + + [C(DTLB)][C(OP_READ)][C(RESULT_MISS)] = ARMV7_PERFCTR_DTLB_REFILL, + [C(DTLB)][C(OP_WRITE)][C(RESULT_MISS)] = ARMV7_PERFCTR_DTLB_REFILL, + + [C(ITLB)][C(OP_READ)][C(RESULT_MISS)] = ARMV7_PERFCTR_ITLB_REFILL, + [C(ITLB)][C(OP_WRITE)][C(RESULT_MISS)] = ARMV7_PERFCTR_ITLB_REFILL, + + [C(BPU)][C(OP_READ)][C(RESULT_ACCESS)] = ARMV7_PERFCTR_PC_BRANCH_PRED, + [C(BPU)][C(OP_READ)][C(RESULT_MISS)] = ARMV7_PERFCTR_PC_BRANCH_MIS_PRED, + [C(BPU)][C(OP_WRITE)][C(RESULT_ACCESS)] = ARMV7_PERFCTR_PC_BRANCH_PRED, + [C(BPU)][C(OP_WRITE)][C(RESULT_MISS)] = ARMV7_PERFCTR_PC_BRANCH_MIS_PRED, +}; + +/* + * Cortex-A12 HW events mapping + */ +static const unsigned armv7_a12_perf_map[PERF_COUNT_HW_MAX] = { + PERF_MAP_ALL_UNSUPPORTED, + [PERF_COUNT_HW_CPU_CYCLES] = ARMV7_PERFCTR_CPU_CYCLES, + [PERF_COUNT_HW_INSTRUCTIONS] = ARMV7_PERFCTR_INSTR_EXECUTED, + [PERF_COUNT_HW_CACHE_REFERENCES] = ARMV7_PERFCTR_L1_DCACHE_ACCESS, + [PERF_COUNT_HW_CACHE_MISSES] = ARMV7_PERFCTR_L1_DCACHE_REFILL, + [PERF_COUNT_HW_BRANCH_INSTRUCTIONS] = ARMV7_A12_PERFCTR_PC_WRITE_SPEC, + [PERF_COUNT_HW_BRANCH_MISSES] = ARMV7_PERFCTR_PC_BRANCH_MIS_PRED, + [PERF_COUNT_HW_BUS_CYCLES] = ARMV7_PERFCTR_BUS_CYCLES, +}; + +static const unsigned armv7_a12_perf_cache_map[PERF_COUNT_HW_CACHE_MAX] + [PERF_COUNT_HW_CACHE_OP_MAX] + [PERF_COUNT_HW_CACHE_RESULT_MAX] = { + PERF_CACHE_MAP_ALL_UNSUPPORTED, + + [C(L1D)][C(OP_READ)][C(RESULT_ACCESS)] = ARMV7_A12_PERFCTR_L1_DCACHE_ACCESS_READ, + [C(L1D)][C(OP_READ)][C(RESULT_MISS)] = ARMV7_PERFCTR_L1_DCACHE_REFILL, + [C(L1D)][C(OP_WRITE)][C(RESULT_ACCESS)] = ARMV7_A12_PERFCTR_L1_DCACHE_ACCESS_WRITE, + [C(L1D)][C(OP_WRITE)][C(RESULT_MISS)] = ARMV7_PERFCTR_L1_DCACHE_REFILL, + + /* + * Not all performance counters differentiate between read and write + * accesses/misses so we're not always strictly correct, but it's the + * best we can do. Writes and reads get combined in these cases. + */ + [C(L1I)][C(OP_READ)][C(RESULT_ACCESS)] = ARMV7_PERFCTR_L1_ICACHE_ACCESS, + [C(L1I)][C(OP_READ)][C(RESULT_MISS)] = ARMV7_PERFCTR_L1_ICACHE_REFILL, + + [C(LL)][C(OP_READ)][C(RESULT_ACCESS)] = ARMV7_A12_PERFCTR_L2_CACHE_ACCESS_READ, + [C(LL)][C(OP_READ)][C(RESULT_MISS)] = ARMV7_PERFCTR_L2_CACHE_REFILL, + [C(LL)][C(OP_WRITE)][C(RESULT_ACCESS)] = ARMV7_A12_PERFCTR_L2_CACHE_ACCESS_WRITE, + [C(LL)][C(OP_WRITE)][C(RESULT_MISS)] = ARMV7_PERFCTR_L2_CACHE_REFILL, + + [C(DTLB)][C(OP_READ)][C(RESULT_MISS)] = ARMV7_PERFCTR_DTLB_REFILL, + [C(DTLB)][C(OP_WRITE)][C(RESULT_MISS)] = ARMV7_PERFCTR_DTLB_REFILL, + [C(DTLB)][C(OP_PREFETCH)][C(RESULT_MISS)] = ARMV7_A12_PERFCTR_PF_TLB_REFILL, + + [C(ITLB)][C(OP_READ)][C(RESULT_MISS)] = ARMV7_PERFCTR_ITLB_REFILL, + [C(ITLB)][C(OP_WRITE)][C(RESULT_MISS)] = ARMV7_PERFCTR_ITLB_REFILL, + + [C(BPU)][C(OP_READ)][C(RESULT_ACCESS)] = ARMV7_PERFCTR_PC_BRANCH_PRED, + [C(BPU)][C(OP_READ)][C(RESULT_MISS)] = ARMV7_PERFCTR_PC_BRANCH_MIS_PRED, + [C(BPU)][C(OP_WRITE)][C(RESULT_ACCESS)] = ARMV7_PERFCTR_PC_BRANCH_PRED, + [C(BPU)][C(OP_WRITE)][C(RESULT_MISS)] = ARMV7_PERFCTR_PC_BRANCH_MIS_PRED, +}; + +/* + * Krait HW events mapping + */ +static const unsigned krait_perf_map[PERF_COUNT_HW_MAX] = { + PERF_MAP_ALL_UNSUPPORTED, + [PERF_COUNT_HW_CPU_CYCLES] = ARMV7_PERFCTR_CPU_CYCLES, + [PERF_COUNT_HW_INSTRUCTIONS] = ARMV7_PERFCTR_INSTR_EXECUTED, + [PERF_COUNT_HW_BRANCH_INSTRUCTIONS] = ARMV7_PERFCTR_PC_WRITE, + [PERF_COUNT_HW_BRANCH_MISSES] = ARMV7_PERFCTR_PC_BRANCH_MIS_PRED, + [PERF_COUNT_HW_BUS_CYCLES] = ARMV7_PERFCTR_CLOCK_CYCLES, +}; + +static const unsigned krait_perf_map_no_branch[PERF_COUNT_HW_MAX] = { + PERF_MAP_ALL_UNSUPPORTED, + [PERF_COUNT_HW_CPU_CYCLES] = ARMV7_PERFCTR_CPU_CYCLES, + [PERF_COUNT_HW_INSTRUCTIONS] = ARMV7_PERFCTR_INSTR_EXECUTED, + [PERF_COUNT_HW_BRANCH_MISSES] = ARMV7_PERFCTR_PC_BRANCH_MIS_PRED, + [PERF_COUNT_HW_BUS_CYCLES] = ARMV7_PERFCTR_CLOCK_CYCLES, +}; + +static const unsigned krait_perf_cache_map[PERF_COUNT_HW_CACHE_MAX] + [PERF_COUNT_HW_CACHE_OP_MAX] + [PERF_COUNT_HW_CACHE_RESULT_MAX] = { + PERF_CACHE_MAP_ALL_UNSUPPORTED, + + /* + * The performance counters don't differentiate between read and write + * accesses/misses so this isn't strictly correct, but it's the best we + * can do. Writes and reads get combined. + */ + [C(L1D)][C(OP_READ)][C(RESULT_ACCESS)] = ARMV7_PERFCTR_L1_DCACHE_ACCESS, + [C(L1D)][C(OP_READ)][C(RESULT_MISS)] = ARMV7_PERFCTR_L1_DCACHE_REFILL, + [C(L1D)][C(OP_WRITE)][C(RESULT_ACCESS)] = ARMV7_PERFCTR_L1_DCACHE_ACCESS, + [C(L1D)][C(OP_WRITE)][C(RESULT_MISS)] = ARMV7_PERFCTR_L1_DCACHE_REFILL, + + [C(L1I)][C(OP_READ)][C(RESULT_ACCESS)] = KRAIT_PERFCTR_L1_ICACHE_ACCESS, + [C(L1I)][C(OP_READ)][C(RESULT_MISS)] = KRAIT_PERFCTR_L1_ICACHE_MISS, + + [C(DTLB)][C(OP_READ)][C(RESULT_ACCESS)] = KRAIT_PERFCTR_L1_DTLB_ACCESS, + [C(DTLB)][C(OP_WRITE)][C(RESULT_ACCESS)] = KRAIT_PERFCTR_L1_DTLB_ACCESS, + + [C(ITLB)][C(OP_READ)][C(RESULT_ACCESS)] = KRAIT_PERFCTR_L1_ITLB_ACCESS, + [C(ITLB)][C(OP_WRITE)][C(RESULT_ACCESS)] = KRAIT_PERFCTR_L1_ITLB_ACCESS, + + [C(BPU)][C(OP_READ)][C(RESULT_ACCESS)] = ARMV7_PERFCTR_PC_BRANCH_PRED, + [C(BPU)][C(OP_READ)][C(RESULT_MISS)] = ARMV7_PERFCTR_PC_BRANCH_MIS_PRED, + [C(BPU)][C(OP_WRITE)][C(RESULT_ACCESS)] = ARMV7_PERFCTR_PC_BRANCH_PRED, + [C(BPU)][C(OP_WRITE)][C(RESULT_MISS)] = ARMV7_PERFCTR_PC_BRANCH_MIS_PRED, +}; + +/* + * Scorpion HW events mapping + */ +static const unsigned scorpion_perf_map[PERF_COUNT_HW_MAX] = { + PERF_MAP_ALL_UNSUPPORTED, + [PERF_COUNT_HW_CPU_CYCLES] = ARMV7_PERFCTR_CPU_CYCLES, + [PERF_COUNT_HW_INSTRUCTIONS] = ARMV7_PERFCTR_INSTR_EXECUTED, + [PERF_COUNT_HW_BRANCH_INSTRUCTIONS] = ARMV7_PERFCTR_PC_WRITE, + [PERF_COUNT_HW_BRANCH_MISSES] = ARMV7_PERFCTR_PC_BRANCH_MIS_PRED, + [PERF_COUNT_HW_BUS_CYCLES] = ARMV7_PERFCTR_CLOCK_CYCLES, +}; + +static const unsigned scorpion_perf_cache_map[PERF_COUNT_HW_CACHE_MAX] + [PERF_COUNT_HW_CACHE_OP_MAX] + [PERF_COUNT_HW_CACHE_RESULT_MAX] = { + PERF_CACHE_MAP_ALL_UNSUPPORTED, + /* + * The performance counters don't differentiate between read and write + * accesses/misses so this isn't strictly correct, but it's the best we + * can do. Writes and reads get combined. + */ + [C(L1D)][C(OP_READ)][C(RESULT_ACCESS)] = ARMV7_PERFCTR_L1_DCACHE_ACCESS, + [C(L1D)][C(OP_READ)][C(RESULT_MISS)] = ARMV7_PERFCTR_L1_DCACHE_REFILL, + [C(L1D)][C(OP_WRITE)][C(RESULT_ACCESS)] = ARMV7_PERFCTR_L1_DCACHE_ACCESS, + [C(L1D)][C(OP_WRITE)][C(RESULT_MISS)] = ARMV7_PERFCTR_L1_DCACHE_REFILL, + [C(L1I)][C(OP_READ)][C(RESULT_ACCESS)] = SCORPION_ICACHE_ACCESS, + [C(L1I)][C(OP_READ)][C(RESULT_MISS)] = SCORPION_ICACHE_MISS, + /* + * Only ITLB misses and DTLB refills are supported. If users want the + * DTLB refills misses a raw counter must be used. + */ + [C(DTLB)][C(OP_READ)][C(RESULT_ACCESS)] = SCORPION_DTLB_ACCESS, + [C(DTLB)][C(OP_READ)][C(RESULT_MISS)] = SCORPION_DTLB_MISS, + [C(DTLB)][C(OP_WRITE)][C(RESULT_ACCESS)] = SCORPION_DTLB_ACCESS, + [C(DTLB)][C(OP_WRITE)][C(RESULT_MISS)] = SCORPION_DTLB_MISS, + [C(ITLB)][C(OP_READ)][C(RESULT_MISS)] = SCORPION_ITLB_MISS, + [C(ITLB)][C(OP_WRITE)][C(RESULT_MISS)] = SCORPION_ITLB_MISS, + [C(BPU)][C(OP_READ)][C(RESULT_ACCESS)] = ARMV7_PERFCTR_PC_BRANCH_PRED, + [C(BPU)][C(OP_READ)][C(RESULT_MISS)] = ARMV7_PERFCTR_PC_BRANCH_MIS_PRED, + [C(BPU)][C(OP_WRITE)][C(RESULT_ACCESS)] = ARMV7_PERFCTR_PC_BRANCH_PRED, + [C(BPU)][C(OP_WRITE)][C(RESULT_MISS)] = ARMV7_PERFCTR_PC_BRANCH_MIS_PRED, +}; + +PMU_FORMAT_ATTR(event, "config:0-7"); + +static struct attribute *armv7_pmu_format_attrs[] = { + &format_attr_event.attr, + NULL, +}; + +static struct attribute_group armv7_pmu_format_attr_group = { + .name = "format", + .attrs = armv7_pmu_format_attrs, +}; + +#define ARMV7_EVENT_ATTR_RESOLVE(m) #m +#define ARMV7_EVENT_ATTR(name, config) \ + PMU_EVENT_ATTR_STRING(name, armv7_event_attr_##name, \ + "event=" ARMV7_EVENT_ATTR_RESOLVE(config)) + +ARMV7_EVENT_ATTR(sw_incr, ARMV7_PERFCTR_PMNC_SW_INCR); +ARMV7_EVENT_ATTR(l1i_cache_refill, ARMV7_PERFCTR_L1_ICACHE_REFILL); +ARMV7_EVENT_ATTR(l1i_tlb_refill, ARMV7_PERFCTR_ITLB_REFILL); +ARMV7_EVENT_ATTR(l1d_cache_refill, ARMV7_PERFCTR_L1_DCACHE_REFILL); +ARMV7_EVENT_ATTR(l1d_cache, ARMV7_PERFCTR_L1_DCACHE_ACCESS); +ARMV7_EVENT_ATTR(l1d_tlb_refill, ARMV7_PERFCTR_DTLB_REFILL); +ARMV7_EVENT_ATTR(ld_retired, ARMV7_PERFCTR_MEM_READ); +ARMV7_EVENT_ATTR(st_retired, ARMV7_PERFCTR_MEM_WRITE); +ARMV7_EVENT_ATTR(inst_retired, ARMV7_PERFCTR_INSTR_EXECUTED); +ARMV7_EVENT_ATTR(exc_taken, ARMV7_PERFCTR_EXC_TAKEN); +ARMV7_EVENT_ATTR(exc_return, ARMV7_PERFCTR_EXC_EXECUTED); +ARMV7_EVENT_ATTR(cid_write_retired, ARMV7_PERFCTR_CID_WRITE); +ARMV7_EVENT_ATTR(pc_write_retired, ARMV7_PERFCTR_PC_WRITE); +ARMV7_EVENT_ATTR(br_immed_retired, ARMV7_PERFCTR_PC_IMM_BRANCH); +ARMV7_EVENT_ATTR(br_return_retired, ARMV7_PERFCTR_PC_PROC_RETURN); +ARMV7_EVENT_ATTR(unaligned_ldst_retired, ARMV7_PERFCTR_MEM_UNALIGNED_ACCESS); +ARMV7_EVENT_ATTR(br_mis_pred, ARMV7_PERFCTR_PC_BRANCH_MIS_PRED); +ARMV7_EVENT_ATTR(cpu_cycles, ARMV7_PERFCTR_CLOCK_CYCLES); +ARMV7_EVENT_ATTR(br_pred, ARMV7_PERFCTR_PC_BRANCH_PRED); + +static struct attribute *armv7_pmuv1_event_attrs[] = { + &armv7_event_attr_sw_incr.attr.attr, + &armv7_event_attr_l1i_cache_refill.attr.attr, + &armv7_event_attr_l1i_tlb_refill.attr.attr, + &armv7_event_attr_l1d_cache_refill.attr.attr, + &armv7_event_attr_l1d_cache.attr.attr, + &armv7_event_attr_l1d_tlb_refill.attr.attr, + &armv7_event_attr_ld_retired.attr.attr, + &armv7_event_attr_st_retired.attr.attr, + &armv7_event_attr_inst_retired.attr.attr, + &armv7_event_attr_exc_taken.attr.attr, + &armv7_event_attr_exc_return.attr.attr, + &armv7_event_attr_cid_write_retired.attr.attr, + &armv7_event_attr_pc_write_retired.attr.attr, + &armv7_event_attr_br_immed_retired.attr.attr, + &armv7_event_attr_br_return_retired.attr.attr, + &armv7_event_attr_unaligned_ldst_retired.attr.attr, + &armv7_event_attr_br_mis_pred.attr.attr, + &armv7_event_attr_cpu_cycles.attr.attr, + &armv7_event_attr_br_pred.attr.attr, + NULL, +}; + +static struct attribute_group armv7_pmuv1_events_attr_group = { + .name = "events", + .attrs = armv7_pmuv1_event_attrs, +}; + +ARMV7_EVENT_ATTR(mem_access, ARMV7_PERFCTR_MEM_ACCESS); +ARMV7_EVENT_ATTR(l1i_cache, ARMV7_PERFCTR_L1_ICACHE_ACCESS); +ARMV7_EVENT_ATTR(l1d_cache_wb, ARMV7_PERFCTR_L1_DCACHE_WB); +ARMV7_EVENT_ATTR(l2d_cache, ARMV7_PERFCTR_L2_CACHE_ACCESS); +ARMV7_EVENT_ATTR(l2d_cache_refill, ARMV7_PERFCTR_L2_CACHE_REFILL); +ARMV7_EVENT_ATTR(l2d_cache_wb, ARMV7_PERFCTR_L2_CACHE_WB); +ARMV7_EVENT_ATTR(bus_access, ARMV7_PERFCTR_BUS_ACCESS); +ARMV7_EVENT_ATTR(memory_error, ARMV7_PERFCTR_MEM_ERROR); +ARMV7_EVENT_ATTR(inst_spec, ARMV7_PERFCTR_INSTR_SPEC); +ARMV7_EVENT_ATTR(ttbr_write_retired, ARMV7_PERFCTR_TTBR_WRITE); +ARMV7_EVENT_ATTR(bus_cycles, ARMV7_PERFCTR_BUS_CYCLES); + +static struct attribute *armv7_pmuv2_event_attrs[] = { + &armv7_event_attr_sw_incr.attr.attr, + &armv7_event_attr_l1i_cache_refill.attr.attr, + &armv7_event_attr_l1i_tlb_refill.attr.attr, + &armv7_event_attr_l1d_cache_refill.attr.attr, + &armv7_event_attr_l1d_cache.attr.attr, + &armv7_event_attr_l1d_tlb_refill.attr.attr, + &armv7_event_attr_ld_retired.attr.attr, + &armv7_event_attr_st_retired.attr.attr, + &armv7_event_attr_inst_retired.attr.attr, + &armv7_event_attr_exc_taken.attr.attr, + &armv7_event_attr_exc_return.attr.attr, + &armv7_event_attr_cid_write_retired.attr.attr, + &armv7_event_attr_pc_write_retired.attr.attr, + &armv7_event_attr_br_immed_retired.attr.attr, + &armv7_event_attr_br_return_retired.attr.attr, + &armv7_event_attr_unaligned_ldst_retired.attr.attr, + &armv7_event_attr_br_mis_pred.attr.attr, + &armv7_event_attr_cpu_cycles.attr.attr, + &armv7_event_attr_br_pred.attr.attr, + &armv7_event_attr_mem_access.attr.attr, + &armv7_event_attr_l1i_cache.attr.attr, + &armv7_event_attr_l1d_cache_wb.attr.attr, + &armv7_event_attr_l2d_cache.attr.attr, + &armv7_event_attr_l2d_cache_refill.attr.attr, + &armv7_event_attr_l2d_cache_wb.attr.attr, + &armv7_event_attr_bus_access.attr.attr, + &armv7_event_attr_memory_error.attr.attr, + &armv7_event_attr_inst_spec.attr.attr, + &armv7_event_attr_ttbr_write_retired.attr.attr, + &armv7_event_attr_bus_cycles.attr.attr, + NULL, +}; + +static struct attribute_group armv7_pmuv2_events_attr_group = { + .name = "events", + .attrs = armv7_pmuv2_event_attrs, +}; + +/* + * Perf Events' indices + */ +#define ARMV7_IDX_CYCLE_COUNTER 0 +#define ARMV7_IDX_COUNTER0 1 +#define ARMV7_IDX_COUNTER_LAST(cpu_pmu) \ + (ARMV7_IDX_CYCLE_COUNTER + cpu_pmu->num_events - 1) + +#define ARMV7_MAX_COUNTERS 32 +#define ARMV7_COUNTER_MASK (ARMV7_MAX_COUNTERS - 1) + +/* + * ARMv7 low level PMNC access + */ + +/* + * Perf Event to low level counters mapping + */ +#define ARMV7_IDX_TO_COUNTER(x) \ + (((x) - ARMV7_IDX_COUNTER0) & ARMV7_COUNTER_MASK) + +/* + * Per-CPU PMNC: config reg + */ +#define ARMV7_PMNC_E (1 << 0) /* Enable all counters */ +#define ARMV7_PMNC_P (1 << 1) /* Reset all counters */ +#define ARMV7_PMNC_C (1 << 2) /* Cycle counter reset */ +#define ARMV7_PMNC_D (1 << 3) /* CCNT counts every 64th cpu cycle */ +#define ARMV7_PMNC_X (1 << 4) /* Export to ETM */ +#define ARMV7_PMNC_DP (1 << 5) /* Disable CCNT if non-invasive debug*/ +#define ARMV7_PMNC_N_SHIFT 11 /* Number of counters supported */ +#define ARMV7_PMNC_N_MASK 0x1f +#define ARMV7_PMNC_MASK 0x3f /* Mask for writable bits */ + +/* + * FLAG: counters overflow flag status reg + */ +#define ARMV7_FLAG_MASK 0xffffffff /* Mask for writable bits */ +#define ARMV7_OVERFLOWED_MASK ARMV7_FLAG_MASK + +/* + * PMXEVTYPER: Event selection reg + */ +#define ARMV7_EVTYPE_MASK 0xc80000ff /* Mask for writable bits */ +#define ARMV7_EVTYPE_EVENT 0xff /* Mask for EVENT bits */ + +/* + * Event filters for PMUv2 + */ +#define ARMV7_EXCLUDE_PL1 BIT(31) +#define ARMV7_EXCLUDE_USER BIT(30) +#define ARMV7_INCLUDE_HYP BIT(27) + +/* + * Secure debug enable reg + */ +#define ARMV7_SDER_SUNIDEN BIT(1) /* Permit non-invasive debug */ + +static inline u32 armv7_pmnc_read(void) +{ + u32 val; + asm volatile("mrc p15, 0, %0, c9, c12, 0" : "=r"(val)); + return val; +} + +static inline void armv7_pmnc_write(u32 val) +{ + val &= ARMV7_PMNC_MASK; + isb(); + asm volatile("mcr p15, 0, %0, c9, c12, 0" : : "r"(val)); +} + +static inline int armv7_pmnc_has_overflowed(u32 pmnc) +{ + return pmnc & ARMV7_OVERFLOWED_MASK; +} + +static inline int armv7_pmnc_counter_valid(struct arm_pmu *cpu_pmu, int idx) +{ + return idx >= ARMV7_IDX_CYCLE_COUNTER && + idx <= ARMV7_IDX_COUNTER_LAST(cpu_pmu); +} + +static inline int armv7_pmnc_counter_has_overflowed(u32 pmnc, int idx) +{ + return pmnc & BIT(ARMV7_IDX_TO_COUNTER(idx)); +} + +static inline void armv7_pmnc_select_counter(int idx) +{ + u32 counter = ARMV7_IDX_TO_COUNTER(idx); + asm volatile("mcr p15, 0, %0, c9, c12, 5" : : "r" (counter)); + isb(); +} + +static inline u64 armv7pmu_read_counter(struct perf_event *event) +{ + struct arm_pmu *cpu_pmu = to_arm_pmu(event->pmu); + struct hw_perf_event *hwc = &event->hw; + int idx = hwc->idx; + u32 value = 0; + + if (!armv7_pmnc_counter_valid(cpu_pmu, idx)) { + pr_err("CPU%u reading wrong counter %d\n", + smp_processor_id(), idx); + } else if (idx == ARMV7_IDX_CYCLE_COUNTER) { + asm volatile("mrc p15, 0, %0, c9, c13, 0" : "=r" (value)); + } else { + armv7_pmnc_select_counter(idx); + asm volatile("mrc p15, 0, %0, c9, c13, 2" : "=r" (value)); + } + + return value; +} + +static inline void armv7pmu_write_counter(struct perf_event *event, u64 value) +{ + struct arm_pmu *cpu_pmu = to_arm_pmu(event->pmu); + struct hw_perf_event *hwc = &event->hw; + int idx = hwc->idx; + + if (!armv7_pmnc_counter_valid(cpu_pmu, idx)) { + pr_err("CPU%u writing wrong counter %d\n", + smp_processor_id(), idx); + } else if (idx == ARMV7_IDX_CYCLE_COUNTER) { + asm volatile("mcr p15, 0, %0, c9, c13, 0" : : "r" (value)); + } else { + armv7_pmnc_select_counter(idx); + asm volatile("mcr p15, 0, %0, c9, c13, 2" : : "r" (value)); + } +} + +static inline void armv7_pmnc_write_evtsel(int idx, u32 val) +{ + armv7_pmnc_select_counter(idx); + val &= ARMV7_EVTYPE_MASK; + asm volatile("mcr p15, 0, %0, c9, c13, 1" : : "r" (val)); +} + +static inline void armv7_pmnc_enable_counter(int idx) +{ + u32 counter = ARMV7_IDX_TO_COUNTER(idx); + asm volatile("mcr p15, 0, %0, c9, c12, 1" : : "r" (BIT(counter))); +} + +static inline void armv7_pmnc_disable_counter(int idx) +{ + u32 counter = ARMV7_IDX_TO_COUNTER(idx); + asm volatile("mcr p15, 0, %0, c9, c12, 2" : : "r" (BIT(counter))); +} + +static inline void armv7_pmnc_enable_intens(int idx) +{ + u32 counter = ARMV7_IDX_TO_COUNTER(idx); + asm volatile("mcr p15, 0, %0, c9, c14, 1" : : "r" (BIT(counter))); +} + +static inline void armv7_pmnc_disable_intens(int idx) +{ + u32 counter = ARMV7_IDX_TO_COUNTER(idx); + asm volatile("mcr p15, 0, %0, c9, c14, 2" : : "r" (BIT(counter))); + isb(); + /* Clear the overflow flag in case an interrupt is pending. */ + asm volatile("mcr p15, 0, %0, c9, c12, 3" : : "r" (BIT(counter))); + isb(); +} + +static inline u32 armv7_pmnc_getreset_flags(void) +{ + u32 val; + + /* Read */ + asm volatile("mrc p15, 0, %0, c9, c12, 3" : "=r" (val)); + + /* Write to clear flags */ + val &= ARMV7_FLAG_MASK; + asm volatile("mcr p15, 0, %0, c9, c12, 3" : : "r" (val)); + + return val; +} + +#ifdef DEBUG +static void armv7_pmnc_dump_regs(struct arm_pmu *cpu_pmu) +{ + u32 val; + unsigned int cnt; + + pr_info("PMNC registers dump:\n"); + + asm volatile("mrc p15, 0, %0, c9, c12, 0" : "=r" (val)); + pr_info("PMNC =0x%08x\n", val); + + asm volatile("mrc p15, 0, %0, c9, c12, 1" : "=r" (val)); + pr_info("CNTENS=0x%08x\n", val); + + asm volatile("mrc p15, 0, %0, c9, c14, 1" : "=r" (val)); + pr_info("INTENS=0x%08x\n", val); + + asm volatile("mrc p15, 0, %0, c9, c12, 3" : "=r" (val)); + pr_info("FLAGS =0x%08x\n", val); + + asm volatile("mrc p15, 0, %0, c9, c12, 5" : "=r" (val)); + pr_info("SELECT=0x%08x\n", val); + + asm volatile("mrc p15, 0, %0, c9, c13, 0" : "=r" (val)); + pr_info("CCNT =0x%08x\n", val); + + for (cnt = ARMV7_IDX_COUNTER0; + cnt <= ARMV7_IDX_COUNTER_LAST(cpu_pmu); cnt++) { + armv7_pmnc_select_counter(cnt); + asm volatile("mrc p15, 0, %0, c9, c13, 2" : "=r" (val)); + pr_info("CNT[%d] count =0x%08x\n", + ARMV7_IDX_TO_COUNTER(cnt), val); + asm volatile("mrc p15, 0, %0, c9, c13, 1" : "=r" (val)); + pr_info("CNT[%d] evtsel=0x%08x\n", + ARMV7_IDX_TO_COUNTER(cnt), val); + } +} +#endif + +static void armv7pmu_enable_event(struct perf_event *event) +{ + unsigned long flags; + struct hw_perf_event *hwc = &event->hw; + struct arm_pmu *cpu_pmu = to_arm_pmu(event->pmu); + struct pmu_hw_events *events = this_cpu_ptr(cpu_pmu->hw_events); + int idx = hwc->idx; + + if (!armv7_pmnc_counter_valid(cpu_pmu, idx)) { + pr_err("CPU%u enabling wrong PMNC counter IRQ enable %d\n", + smp_processor_id(), idx); + return; + } + + /* + * Enable counter and interrupt, and set the counter to count + * the event that we're interested in. + */ + raw_spin_lock_irqsave(&events->pmu_lock, flags); + + /* + * Disable counter + */ + armv7_pmnc_disable_counter(idx); + + /* + * Set event (if destined for PMNx counters) + * We only need to set the event for the cycle counter if we + * have the ability to perform event filtering. + */ + if (cpu_pmu->set_event_filter || idx != ARMV7_IDX_CYCLE_COUNTER) + armv7_pmnc_write_evtsel(idx, hwc->config_base); + + /* + * Enable interrupt for this counter + */ + armv7_pmnc_enable_intens(idx); + + /* + * Enable counter + */ + armv7_pmnc_enable_counter(idx); + + raw_spin_unlock_irqrestore(&events->pmu_lock, flags); +} + +static void armv7pmu_disable_event(struct perf_event *event) +{ + unsigned long flags; + struct hw_perf_event *hwc = &event->hw; + struct arm_pmu *cpu_pmu = to_arm_pmu(event->pmu); + struct pmu_hw_events *events = this_cpu_ptr(cpu_pmu->hw_events); + int idx = hwc->idx; + + if (!armv7_pmnc_counter_valid(cpu_pmu, idx)) { + pr_err("CPU%u disabling wrong PMNC counter IRQ enable %d\n", + smp_processor_id(), idx); + return; + } + + /* + * Disable counter and interrupt + */ + raw_spin_lock_irqsave(&events->pmu_lock, flags); + + /* + * Disable counter + */ + armv7_pmnc_disable_counter(idx); + + /* + * Disable interrupt for this counter + */ + armv7_pmnc_disable_intens(idx); + + raw_spin_unlock_irqrestore(&events->pmu_lock, flags); +} + +static irqreturn_t armv7pmu_handle_irq(struct arm_pmu *cpu_pmu) +{ + u32 pmnc; + struct perf_sample_data data; + struct pmu_hw_events *cpuc = this_cpu_ptr(cpu_pmu->hw_events); + struct pt_regs *regs; + int idx; + + /* + * Get and reset the IRQ flags + */ + pmnc = armv7_pmnc_getreset_flags(); + + /* + * Did an overflow occur? + */ + if (!armv7_pmnc_has_overflowed(pmnc)) + return IRQ_NONE; + + /* + * Handle the counter(s) overflow(s) + */ + regs = get_irq_regs(); + + for (idx = 0; idx < cpu_pmu->num_events; ++idx) { + struct perf_event *event = cpuc->events[idx]; + struct hw_perf_event *hwc; + + /* Ignore if we don't have an event. */ + if (!event) + continue; + + /* + * We have a single interrupt for all counters. Check that + * each counter has overflowed before we process it. + */ + if (!armv7_pmnc_counter_has_overflowed(pmnc, idx)) + continue; + + hwc = &event->hw; + armpmu_event_update(event); + perf_sample_data_init(&data, 0, hwc->last_period); + if (!armpmu_event_set_period(event)) + continue; + + if (perf_event_overflow(event, &data, regs)) + cpu_pmu->disable(event); + } + + /* + * Handle the pending perf events. + * + * Note: this call *must* be run with interrupts disabled. For + * platforms that can have the PMU interrupts raised as an NMI, this + * will not work. + */ + irq_work_run(); + + return IRQ_HANDLED; +} + +static void armv7pmu_start(struct arm_pmu *cpu_pmu) +{ + unsigned long flags; + struct pmu_hw_events *events = this_cpu_ptr(cpu_pmu->hw_events); + + raw_spin_lock_irqsave(&events->pmu_lock, flags); + /* Enable all counters */ + armv7_pmnc_write(armv7_pmnc_read() | ARMV7_PMNC_E); + raw_spin_unlock_irqrestore(&events->pmu_lock, flags); +} + +static void armv7pmu_stop(struct arm_pmu *cpu_pmu) +{ + unsigned long flags; + struct pmu_hw_events *events = this_cpu_ptr(cpu_pmu->hw_events); + + raw_spin_lock_irqsave(&events->pmu_lock, flags); + /* Disable all counters */ + armv7_pmnc_write(armv7_pmnc_read() & ~ARMV7_PMNC_E); + raw_spin_unlock_irqrestore(&events->pmu_lock, flags); +} + +static int armv7pmu_get_event_idx(struct pmu_hw_events *cpuc, + struct perf_event *event) +{ + int idx; + struct arm_pmu *cpu_pmu = to_arm_pmu(event->pmu); + struct hw_perf_event *hwc = &event->hw; + unsigned long evtype = hwc->config_base & ARMV7_EVTYPE_EVENT; + + /* Always place a cycle counter into the cycle counter. */ + if (evtype == ARMV7_PERFCTR_CPU_CYCLES) { + if (test_and_set_bit(ARMV7_IDX_CYCLE_COUNTER, cpuc->used_mask)) + return -EAGAIN; + + return ARMV7_IDX_CYCLE_COUNTER; + } + + /* + * For anything other than a cycle counter, try and use + * the events counters + */ + for (idx = ARMV7_IDX_COUNTER0; idx < cpu_pmu->num_events; ++idx) { + if (!test_and_set_bit(idx, cpuc->used_mask)) + return idx; + } + + /* The counters are all in use. */ + return -EAGAIN; +} + +static void armv7pmu_clear_event_idx(struct pmu_hw_events *cpuc, + struct perf_event *event) +{ + clear_bit(event->hw.idx, cpuc->used_mask); +} + +/* + * Add an event filter to a given event. This will only work for PMUv2 PMUs. + */ +static int armv7pmu_set_event_filter(struct hw_perf_event *event, + struct perf_event_attr *attr) +{ + unsigned long config_base = 0; + + if (attr->exclude_idle) + return -EPERM; + if (attr->exclude_user) + config_base |= ARMV7_EXCLUDE_USER; + if (attr->exclude_kernel) + config_base |= ARMV7_EXCLUDE_PL1; + if (!attr->exclude_hv) + config_base |= ARMV7_INCLUDE_HYP; + + /* + * Install the filter into config_base as this is used to + * construct the event type. + */ + event->config_base = config_base; + + return 0; +} + +static void armv7pmu_reset(void *info) +{ + struct arm_pmu *cpu_pmu = (struct arm_pmu *)info; + u32 idx, nb_cnt = cpu_pmu->num_events, val; + + if (cpu_pmu->secure_access) { + asm volatile("mrc p15, 0, %0, c1, c1, 1" : "=r" (val)); + val |= ARMV7_SDER_SUNIDEN; + asm volatile("mcr p15, 0, %0, c1, c1, 1" : : "r" (val)); + } + + /* The counter and interrupt enable registers are unknown at reset. */ + for (idx = ARMV7_IDX_CYCLE_COUNTER; idx < nb_cnt; ++idx) { + armv7_pmnc_disable_counter(idx); + armv7_pmnc_disable_intens(idx); + } + + /* Initialize & Reset PMNC: C and P bits */ + armv7_pmnc_write(ARMV7_PMNC_P | ARMV7_PMNC_C); +} + +static int armv7_a8_map_event(struct perf_event *event) +{ + return armpmu_map_event(event, &armv7_a8_perf_map, + &armv7_a8_perf_cache_map, 0xFF); +} + +static int armv7_a9_map_event(struct perf_event *event) +{ + return armpmu_map_event(event, &armv7_a9_perf_map, + &armv7_a9_perf_cache_map, 0xFF); +} + +static int armv7_a5_map_event(struct perf_event *event) +{ + return armpmu_map_event(event, &armv7_a5_perf_map, + &armv7_a5_perf_cache_map, 0xFF); +} + +static int armv7_a15_map_event(struct perf_event *event) +{ + return armpmu_map_event(event, &armv7_a15_perf_map, + &armv7_a15_perf_cache_map, 0xFF); +} + +static int armv7_a7_map_event(struct perf_event *event) +{ + return armpmu_map_event(event, &armv7_a7_perf_map, + &armv7_a7_perf_cache_map, 0xFF); +} + +static int armv7_a12_map_event(struct perf_event *event) +{ + return armpmu_map_event(event, &armv7_a12_perf_map, + &armv7_a12_perf_cache_map, 0xFF); +} + +static int krait_map_event(struct perf_event *event) +{ + return armpmu_map_event(event, &krait_perf_map, + &krait_perf_cache_map, 0xFFFFF); +} + +static int krait_map_event_no_branch(struct perf_event *event) +{ + return armpmu_map_event(event, &krait_perf_map_no_branch, + &krait_perf_cache_map, 0xFFFFF); +} + +static int scorpion_map_event(struct perf_event *event) +{ + return armpmu_map_event(event, &scorpion_perf_map, + &scorpion_perf_cache_map, 0xFFFFF); +} + +static void armv7pmu_init(struct arm_pmu *cpu_pmu) +{ + cpu_pmu->handle_irq = armv7pmu_handle_irq; + cpu_pmu->enable = armv7pmu_enable_event; + cpu_pmu->disable = armv7pmu_disable_event; + cpu_pmu->read_counter = armv7pmu_read_counter; + cpu_pmu->write_counter = armv7pmu_write_counter; + cpu_pmu->get_event_idx = armv7pmu_get_event_idx; + cpu_pmu->clear_event_idx = armv7pmu_clear_event_idx; + cpu_pmu->start = armv7pmu_start; + cpu_pmu->stop = armv7pmu_stop; + cpu_pmu->reset = armv7pmu_reset; +}; + +static void armv7_read_num_pmnc_events(void *info) +{ + int *nb_cnt = info; + + /* Read the nb of CNTx counters supported from PMNC */ + *nb_cnt = (armv7_pmnc_read() >> ARMV7_PMNC_N_SHIFT) & ARMV7_PMNC_N_MASK; + + /* Add the CPU cycles counter */ + *nb_cnt += 1; +} + +static int armv7_probe_num_events(struct arm_pmu *arm_pmu) +{ + return smp_call_function_any(&arm_pmu->supported_cpus, + armv7_read_num_pmnc_events, + &arm_pmu->num_events, 1); +} + +static int armv7_a8_pmu_init(struct arm_pmu *cpu_pmu) +{ + armv7pmu_init(cpu_pmu); + cpu_pmu->name = "armv7_cortex_a8"; + cpu_pmu->map_event = armv7_a8_map_event; + cpu_pmu->attr_groups[ARMPMU_ATTR_GROUP_EVENTS] = + &armv7_pmuv1_events_attr_group; + cpu_pmu->attr_groups[ARMPMU_ATTR_GROUP_FORMATS] = + &armv7_pmu_format_attr_group; + return armv7_probe_num_events(cpu_pmu); +} + +static int armv7_a9_pmu_init(struct arm_pmu *cpu_pmu) +{ + armv7pmu_init(cpu_pmu); + cpu_pmu->name = "armv7_cortex_a9"; + cpu_pmu->map_event = armv7_a9_map_event; + cpu_pmu->attr_groups[ARMPMU_ATTR_GROUP_EVENTS] = + &armv7_pmuv1_events_attr_group; + cpu_pmu->attr_groups[ARMPMU_ATTR_GROUP_FORMATS] = + &armv7_pmu_format_attr_group; + return armv7_probe_num_events(cpu_pmu); +} + +static int armv7_a5_pmu_init(struct arm_pmu *cpu_pmu) +{ + armv7pmu_init(cpu_pmu); + cpu_pmu->name = "armv7_cortex_a5"; + cpu_pmu->map_event = armv7_a5_map_event; + cpu_pmu->attr_groups[ARMPMU_ATTR_GROUP_EVENTS] = + &armv7_pmuv1_events_attr_group; + cpu_pmu->attr_groups[ARMPMU_ATTR_GROUP_FORMATS] = + &armv7_pmu_format_attr_group; + return armv7_probe_num_events(cpu_pmu); +} + +static int armv7_a15_pmu_init(struct arm_pmu *cpu_pmu) +{ + armv7pmu_init(cpu_pmu); + cpu_pmu->name = "armv7_cortex_a15"; + cpu_pmu->map_event = armv7_a15_map_event; + cpu_pmu->set_event_filter = armv7pmu_set_event_filter; + cpu_pmu->attr_groups[ARMPMU_ATTR_GROUP_EVENTS] = + &armv7_pmuv2_events_attr_group; + cpu_pmu->attr_groups[ARMPMU_ATTR_GROUP_FORMATS] = + &armv7_pmu_format_attr_group; + return armv7_probe_num_events(cpu_pmu); +} + +static int armv7_a7_pmu_init(struct arm_pmu *cpu_pmu) +{ + armv7pmu_init(cpu_pmu); + cpu_pmu->name = "armv7_cortex_a7"; + cpu_pmu->map_event = armv7_a7_map_event; + cpu_pmu->set_event_filter = armv7pmu_set_event_filter; + cpu_pmu->attr_groups[ARMPMU_ATTR_GROUP_EVENTS] = + &armv7_pmuv2_events_attr_group; + cpu_pmu->attr_groups[ARMPMU_ATTR_GROUP_FORMATS] = + &armv7_pmu_format_attr_group; + return armv7_probe_num_events(cpu_pmu); +} + +static int armv7_a12_pmu_init(struct arm_pmu *cpu_pmu) +{ + armv7pmu_init(cpu_pmu); + cpu_pmu->name = "armv7_cortex_a12"; + cpu_pmu->map_event = armv7_a12_map_event; + cpu_pmu->set_event_filter = armv7pmu_set_event_filter; + cpu_pmu->attr_groups[ARMPMU_ATTR_GROUP_EVENTS] = + &armv7_pmuv2_events_attr_group; + cpu_pmu->attr_groups[ARMPMU_ATTR_GROUP_FORMATS] = + &armv7_pmu_format_attr_group; + return armv7_probe_num_events(cpu_pmu); +} + +static int armv7_a17_pmu_init(struct arm_pmu *cpu_pmu) +{ + int ret = armv7_a12_pmu_init(cpu_pmu); + cpu_pmu->name = "armv7_cortex_a17"; + cpu_pmu->attr_groups[ARMPMU_ATTR_GROUP_EVENTS] = + &armv7_pmuv2_events_attr_group; + cpu_pmu->attr_groups[ARMPMU_ATTR_GROUP_FORMATS] = + &armv7_pmu_format_attr_group; + return ret; +} + +/* + * Krait Performance Monitor Region Event Selection Register (PMRESRn) + * + * 31 30 24 16 8 0 + * +--------------------------------+ + * PMRESR0 | EN | CC | CC | CC | CC | N = 1, R = 0 + * +--------------------------------+ + * PMRESR1 | EN | CC | CC | CC | CC | N = 1, R = 1 + * +--------------------------------+ + * PMRESR2 | EN | CC | CC | CC | CC | N = 1, R = 2 + * +--------------------------------+ + * VPMRESR0 | EN | CC | CC | CC | CC | N = 2, R = ? + * +--------------------------------+ + * EN | G=3 | G=2 | G=1 | G=0 + * + * Event Encoding: + * + * hwc->config_base = 0xNRCCG + * + * N = prefix, 1 for Krait CPU (PMRESRn), 2 for Venum VFP (VPMRESR) + * R = region register + * CC = class of events the group G is choosing from + * G = group or particular event + * + * Example: 0x12021 is a Krait CPU event in PMRESR2's group 1 with code 2 + * + * A region (R) corresponds to a piece of the CPU (execution unit, instruction + * unit, etc.) while the event code (CC) corresponds to a particular class of + * events (interrupts for example). An event code is broken down into + * groups (G) that can be mapped into the PMU (irq, fiqs, and irq+fiqs for + * example). + */ + +#define KRAIT_EVENT (1 << 16) +#define VENUM_EVENT (2 << 16) +#define KRAIT_EVENT_MASK (KRAIT_EVENT | VENUM_EVENT) +#define PMRESRn_EN BIT(31) + +#define EVENT_REGION(event) (((event) >> 12) & 0xf) /* R */ +#define EVENT_GROUP(event) ((event) & 0xf) /* G */ +#define EVENT_CODE(event) (((event) >> 4) & 0xff) /* CC */ +#define EVENT_VENUM(event) (!!(event & VENUM_EVENT)) /* N=2 */ +#define EVENT_CPU(event) (!!(event & KRAIT_EVENT)) /* N=1 */ + +static u32 krait_read_pmresrn(int n) +{ + u32 val; + + switch (n) { + case 0: + asm volatile("mrc p15, 1, %0, c9, c15, 0" : "=r" (val)); + break; + case 1: + asm volatile("mrc p15, 1, %0, c9, c15, 1" : "=r" (val)); + break; + case 2: + asm volatile("mrc p15, 1, %0, c9, c15, 2" : "=r" (val)); + break; + default: + BUG(); /* Should be validated in krait_pmu_get_event_idx() */ + } + + return val; +} + +static void krait_write_pmresrn(int n, u32 val) +{ + switch (n) { + case 0: + asm volatile("mcr p15, 1, %0, c9, c15, 0" : : "r" (val)); + break; + case 1: + asm volatile("mcr p15, 1, %0, c9, c15, 1" : : "r" (val)); + break; + case 2: + asm volatile("mcr p15, 1, %0, c9, c15, 2" : : "r" (val)); + break; + default: + BUG(); /* Should be validated in krait_pmu_get_event_idx() */ + } +} + +static u32 venum_read_pmresr(void) +{ + u32 val; + asm volatile("mrc p10, 7, %0, c11, c0, 0" : "=r" (val)); + return val; +} + +static void venum_write_pmresr(u32 val) +{ + asm volatile("mcr p10, 7, %0, c11, c0, 0" : : "r" (val)); +} + +static void venum_pre_pmresr(u32 *venum_orig_val, u32 *fp_orig_val) +{ + u32 venum_new_val; + u32 fp_new_val; + + BUG_ON(preemptible()); + /* CPACR Enable CP10 and CP11 access */ + *venum_orig_val = get_copro_access(); + venum_new_val = *venum_orig_val | CPACC_SVC(10) | CPACC_SVC(11); + set_copro_access(venum_new_val); + + /* Enable FPEXC */ + *fp_orig_val = fmrx(FPEXC); + fp_new_val = *fp_orig_val | FPEXC_EN; + fmxr(FPEXC, fp_new_val); +} + +static void venum_post_pmresr(u32 venum_orig_val, u32 fp_orig_val) +{ + BUG_ON(preemptible()); + /* Restore FPEXC */ + fmxr(FPEXC, fp_orig_val); + isb(); + /* Restore CPACR */ + set_copro_access(venum_orig_val); +} + +static u32 krait_get_pmresrn_event(unsigned int region) +{ + static const u32 pmresrn_table[] = { KRAIT_PMRESR0_GROUP0, + KRAIT_PMRESR1_GROUP0, + KRAIT_PMRESR2_GROUP0 }; + return pmresrn_table[region]; +} + +static void krait_evt_setup(int idx, u32 config_base) +{ + u32 val; + u32 mask; + u32 vval, fval; + unsigned int region = EVENT_REGION(config_base); + unsigned int group = EVENT_GROUP(config_base); + unsigned int code = EVENT_CODE(config_base); + unsigned int group_shift; + bool venum_event = EVENT_VENUM(config_base); + + group_shift = group * 8; + mask = 0xff << group_shift; + + /* Configure evtsel for the region and group */ + if (venum_event) + val = KRAIT_VPMRESR0_GROUP0; + else + val = krait_get_pmresrn_event(region); + val += group; + /* Mix in mode-exclusion bits */ + val |= config_base & (ARMV7_EXCLUDE_USER | ARMV7_EXCLUDE_PL1); + armv7_pmnc_write_evtsel(idx, val); + + if (venum_event) { + venum_pre_pmresr(&vval, &fval); + val = venum_read_pmresr(); + val &= ~mask; + val |= code << group_shift; + val |= PMRESRn_EN; + venum_write_pmresr(val); + venum_post_pmresr(vval, fval); + } else { + val = krait_read_pmresrn(region); + val &= ~mask; + val |= code << group_shift; + val |= PMRESRn_EN; + krait_write_pmresrn(region, val); + } +} + +static u32 clear_pmresrn_group(u32 val, int group) +{ + u32 mask; + int group_shift; + + group_shift = group * 8; + mask = 0xff << group_shift; + val &= ~mask; + + /* Don't clear enable bit if entire region isn't disabled */ + if (val & ~PMRESRn_EN) + return val |= PMRESRn_EN; + + return 0; +} + +static void krait_clearpmu(u32 config_base) +{ + u32 val; + u32 vval, fval; + unsigned int region = EVENT_REGION(config_base); + unsigned int group = EVENT_GROUP(config_base); + bool venum_event = EVENT_VENUM(config_base); + + if (venum_event) { + venum_pre_pmresr(&vval, &fval); + val = venum_read_pmresr(); + val = clear_pmresrn_group(val, group); + venum_write_pmresr(val); + venum_post_pmresr(vval, fval); + } else { + val = krait_read_pmresrn(region); + val = clear_pmresrn_group(val, group); + krait_write_pmresrn(region, val); + } +} + +static void krait_pmu_disable_event(struct perf_event *event) +{ + unsigned long flags; + struct hw_perf_event *hwc = &event->hw; + int idx = hwc->idx; + struct arm_pmu *cpu_pmu = to_arm_pmu(event->pmu); + struct pmu_hw_events *events = this_cpu_ptr(cpu_pmu->hw_events); + + /* Disable counter and interrupt */ + raw_spin_lock_irqsave(&events->pmu_lock, flags); + + /* Disable counter */ + armv7_pmnc_disable_counter(idx); + + /* + * Clear pmresr code (if destined for PMNx counters) + */ + if (hwc->config_base & KRAIT_EVENT_MASK) + krait_clearpmu(hwc->config_base); + + /* Disable interrupt for this counter */ + armv7_pmnc_disable_intens(idx); + + raw_spin_unlock_irqrestore(&events->pmu_lock, flags); +} + +static void krait_pmu_enable_event(struct perf_event *event) +{ + unsigned long flags; + struct hw_perf_event *hwc = &event->hw; + int idx = hwc->idx; + struct arm_pmu *cpu_pmu = to_arm_pmu(event->pmu); + struct pmu_hw_events *events = this_cpu_ptr(cpu_pmu->hw_events); + + /* + * Enable counter and interrupt, and set the counter to count + * the event that we're interested in. + */ + raw_spin_lock_irqsave(&events->pmu_lock, flags); + + /* Disable counter */ + armv7_pmnc_disable_counter(idx); + + /* + * Set event (if destined for PMNx counters) + * We set the event for the cycle counter because we + * have the ability to perform event filtering. + */ + if (hwc->config_base & KRAIT_EVENT_MASK) + krait_evt_setup(idx, hwc->config_base); + else + armv7_pmnc_write_evtsel(idx, hwc->config_base); + + /* Enable interrupt for this counter */ + armv7_pmnc_enable_intens(idx); + + /* Enable counter */ + armv7_pmnc_enable_counter(idx); + + raw_spin_unlock_irqrestore(&events->pmu_lock, flags); +} + +static void krait_pmu_reset(void *info) +{ + u32 vval, fval; + struct arm_pmu *cpu_pmu = info; + u32 idx, nb_cnt = cpu_pmu->num_events; + + armv7pmu_reset(info); + + /* Clear all pmresrs */ + krait_write_pmresrn(0, 0); + krait_write_pmresrn(1, 0); + krait_write_pmresrn(2, 0); + + venum_pre_pmresr(&vval, &fval); + venum_write_pmresr(0); + venum_post_pmresr(vval, fval); + + /* Reset PMxEVNCTCR to sane default */ + for (idx = ARMV7_IDX_CYCLE_COUNTER; idx < nb_cnt; ++idx) { + armv7_pmnc_select_counter(idx); + asm volatile("mcr p15, 0, %0, c9, c15, 0" : : "r" (0)); + } + +} + +static int krait_event_to_bit(struct perf_event *event, unsigned int region, + unsigned int group) +{ + int bit; + struct hw_perf_event *hwc = &event->hw; + struct arm_pmu *cpu_pmu = to_arm_pmu(event->pmu); + + if (hwc->config_base & VENUM_EVENT) + bit = KRAIT_VPMRESR0_GROUP0; + else + bit = krait_get_pmresrn_event(region); + bit -= krait_get_pmresrn_event(0); + bit += group; + /* + * Lower bits are reserved for use by the counters (see + * armv7pmu_get_event_idx() for more info) + */ + bit += ARMV7_IDX_COUNTER_LAST(cpu_pmu) + 1; + + return bit; +} + +/* + * We check for column exclusion constraints here. + * Two events cant use the same group within a pmresr register. + */ +static int krait_pmu_get_event_idx(struct pmu_hw_events *cpuc, + struct perf_event *event) +{ + int idx; + int bit = -1; + struct hw_perf_event *hwc = &event->hw; + unsigned int region = EVENT_REGION(hwc->config_base); + unsigned int code = EVENT_CODE(hwc->config_base); + unsigned int group = EVENT_GROUP(hwc->config_base); + bool venum_event = EVENT_VENUM(hwc->config_base); + bool krait_event = EVENT_CPU(hwc->config_base); + + if (venum_event || krait_event) { + /* Ignore invalid events */ + if (group > 3 || region > 2) + return -EINVAL; + if (venum_event && (code & 0xe0)) + return -EINVAL; + + bit = krait_event_to_bit(event, region, group); + if (test_and_set_bit(bit, cpuc->used_mask)) + return -EAGAIN; + } + + idx = armv7pmu_get_event_idx(cpuc, event); + if (idx < 0 && bit >= 0) + clear_bit(bit, cpuc->used_mask); + + return idx; +} + +static void krait_pmu_clear_event_idx(struct pmu_hw_events *cpuc, + struct perf_event *event) +{ + int bit; + struct hw_perf_event *hwc = &event->hw; + unsigned int region = EVENT_REGION(hwc->config_base); + unsigned int group = EVENT_GROUP(hwc->config_base); + bool venum_event = EVENT_VENUM(hwc->config_base); + bool krait_event = EVENT_CPU(hwc->config_base); + + armv7pmu_clear_event_idx(cpuc, event); + if (venum_event || krait_event) { + bit = krait_event_to_bit(event, region, group); + clear_bit(bit, cpuc->used_mask); + } +} + +static int krait_pmu_init(struct arm_pmu *cpu_pmu) +{ + armv7pmu_init(cpu_pmu); + cpu_pmu->name = "armv7_krait"; + /* Some early versions of Krait don't support PC write events */ + if (of_property_read_bool(cpu_pmu->plat_device->dev.of_node, + "qcom,no-pc-write")) + cpu_pmu->map_event = krait_map_event_no_branch; + else + cpu_pmu->map_event = krait_map_event; + cpu_pmu->set_event_filter = armv7pmu_set_event_filter; + cpu_pmu->reset = krait_pmu_reset; + cpu_pmu->enable = krait_pmu_enable_event; + cpu_pmu->disable = krait_pmu_disable_event; + cpu_pmu->get_event_idx = krait_pmu_get_event_idx; + cpu_pmu->clear_event_idx = krait_pmu_clear_event_idx; + return armv7_probe_num_events(cpu_pmu); +} + +/* + * Scorpion Local Performance Monitor Register (LPMn) + * + * 31 30 24 16 8 0 + * +--------------------------------+ + * LPM0 | EN | CC | CC | CC | CC | N = 1, R = 0 + * +--------------------------------+ + * LPM1 | EN | CC | CC | CC | CC | N = 1, R = 1 + * +--------------------------------+ + * LPM2 | EN | CC | CC | CC | CC | N = 1, R = 2 + * +--------------------------------+ + * L2LPM | EN | CC | CC | CC | CC | N = 1, R = 3 + * +--------------------------------+ + * VLPM | EN | CC | CC | CC | CC | N = 2, R = ? + * +--------------------------------+ + * EN | G=3 | G=2 | G=1 | G=0 + * + * + * Event Encoding: + * + * hwc->config_base = 0xNRCCG + * + * N = prefix, 1 for Scorpion CPU (LPMn/L2LPM), 2 for Venum VFP (VLPM) + * R = region register + * CC = class of events the group G is choosing from + * G = group or particular event + * + * Example: 0x12021 is a Scorpion CPU event in LPM2's group 1 with code 2 + * + * A region (R) corresponds to a piece of the CPU (execution unit, instruction + * unit, etc.) while the event code (CC) corresponds to a particular class of + * events (interrupts for example). An event code is broken down into + * groups (G) that can be mapped into the PMU (irq, fiqs, and irq+fiqs for + * example). + */ + +static u32 scorpion_read_pmresrn(int n) +{ + u32 val; + + switch (n) { + case 0: + asm volatile("mrc p15, 0, %0, c15, c0, 0" : "=r" (val)); + break; + case 1: + asm volatile("mrc p15, 1, %0, c15, c0, 0" : "=r" (val)); + break; + case 2: + asm volatile("mrc p15, 2, %0, c15, c0, 0" : "=r" (val)); + break; + case 3: + asm volatile("mrc p15, 3, %0, c15, c2, 0" : "=r" (val)); + break; + default: + BUG(); /* Should be validated in scorpion_pmu_get_event_idx() */ + } + + return val; +} + +static void scorpion_write_pmresrn(int n, u32 val) +{ + switch (n) { + case 0: + asm volatile("mcr p15, 0, %0, c15, c0, 0" : : "r" (val)); + break; + case 1: + asm volatile("mcr p15, 1, %0, c15, c0, 0" : : "r" (val)); + break; + case 2: + asm volatile("mcr p15, 2, %0, c15, c0, 0" : : "r" (val)); + break; + case 3: + asm volatile("mcr p15, 3, %0, c15, c2, 0" : : "r" (val)); + break; + default: + BUG(); /* Should be validated in scorpion_pmu_get_event_idx() */ + } +} + +static u32 scorpion_get_pmresrn_event(unsigned int region) +{ + static const u32 pmresrn_table[] = { SCORPION_LPM0_GROUP0, + SCORPION_LPM1_GROUP0, + SCORPION_LPM2_GROUP0, + SCORPION_L2LPM_GROUP0 }; + return pmresrn_table[region]; +} + +static void scorpion_evt_setup(int idx, u32 config_base) +{ + u32 val; + u32 mask; + u32 vval, fval; + unsigned int region = EVENT_REGION(config_base); + unsigned int group = EVENT_GROUP(config_base); + unsigned int code = EVENT_CODE(config_base); + unsigned int group_shift; + bool venum_event = EVENT_VENUM(config_base); + + group_shift = group * 8; + mask = 0xff << group_shift; + + /* Configure evtsel for the region and group */ + if (venum_event) + val = SCORPION_VLPM_GROUP0; + else + val = scorpion_get_pmresrn_event(region); + val += group; + /* Mix in mode-exclusion bits */ + val |= config_base & (ARMV7_EXCLUDE_USER | ARMV7_EXCLUDE_PL1); + armv7_pmnc_write_evtsel(idx, val); + + asm volatile("mcr p15, 0, %0, c9, c15, 0" : : "r" (0)); + + if (venum_event) { + venum_pre_pmresr(&vval, &fval); + val = venum_read_pmresr(); + val &= ~mask; + val |= code << group_shift; + val |= PMRESRn_EN; + venum_write_pmresr(val); + venum_post_pmresr(vval, fval); + } else { + val = scorpion_read_pmresrn(region); + val &= ~mask; + val |= code << group_shift; + val |= PMRESRn_EN; + scorpion_write_pmresrn(region, val); + } +} + +static void scorpion_clearpmu(u32 config_base) +{ + u32 val; + u32 vval, fval; + unsigned int region = EVENT_REGION(config_base); + unsigned int group = EVENT_GROUP(config_base); + bool venum_event = EVENT_VENUM(config_base); + + if (venum_event) { + venum_pre_pmresr(&vval, &fval); + val = venum_read_pmresr(); + val = clear_pmresrn_group(val, group); + venum_write_pmresr(val); + venum_post_pmresr(vval, fval); + } else { + val = scorpion_read_pmresrn(region); + val = clear_pmresrn_group(val, group); + scorpion_write_pmresrn(region, val); + } +} + +static void scorpion_pmu_disable_event(struct perf_event *event) +{ + unsigned long flags; + struct hw_perf_event *hwc = &event->hw; + int idx = hwc->idx; + struct arm_pmu *cpu_pmu = to_arm_pmu(event->pmu); + struct pmu_hw_events *events = this_cpu_ptr(cpu_pmu->hw_events); + + /* Disable counter and interrupt */ + raw_spin_lock_irqsave(&events->pmu_lock, flags); + + /* Disable counter */ + armv7_pmnc_disable_counter(idx); + + /* + * Clear pmresr code (if destined for PMNx counters) + */ + if (hwc->config_base & KRAIT_EVENT_MASK) + scorpion_clearpmu(hwc->config_base); + + /* Disable interrupt for this counter */ + armv7_pmnc_disable_intens(idx); + + raw_spin_unlock_irqrestore(&events->pmu_lock, flags); +} + +static void scorpion_pmu_enable_event(struct perf_event *event) +{ + unsigned long flags; + struct hw_perf_event *hwc = &event->hw; + int idx = hwc->idx; + struct arm_pmu *cpu_pmu = to_arm_pmu(event->pmu); + struct pmu_hw_events *events = this_cpu_ptr(cpu_pmu->hw_events); + + /* + * Enable counter and interrupt, and set the counter to count + * the event that we're interested in. + */ + raw_spin_lock_irqsave(&events->pmu_lock, flags); + + /* Disable counter */ + armv7_pmnc_disable_counter(idx); + + /* + * Set event (if destined for PMNx counters) + * We don't set the event for the cycle counter because we + * don't have the ability to perform event filtering. + */ + if (hwc->config_base & KRAIT_EVENT_MASK) + scorpion_evt_setup(idx, hwc->config_base); + else if (idx != ARMV7_IDX_CYCLE_COUNTER) + armv7_pmnc_write_evtsel(idx, hwc->config_base); + + /* Enable interrupt for this counter */ + armv7_pmnc_enable_intens(idx); + + /* Enable counter */ + armv7_pmnc_enable_counter(idx); + + raw_spin_unlock_irqrestore(&events->pmu_lock, flags); +} + +static void scorpion_pmu_reset(void *info) +{ + u32 vval, fval; + struct arm_pmu *cpu_pmu = info; + u32 idx, nb_cnt = cpu_pmu->num_events; + + armv7pmu_reset(info); + + /* Clear all pmresrs */ + scorpion_write_pmresrn(0, 0); + scorpion_write_pmresrn(1, 0); + scorpion_write_pmresrn(2, 0); + scorpion_write_pmresrn(3, 0); + + venum_pre_pmresr(&vval, &fval); + venum_write_pmresr(0); + venum_post_pmresr(vval, fval); + + /* Reset PMxEVNCTCR to sane default */ + for (idx = ARMV7_IDX_CYCLE_COUNTER; idx < nb_cnt; ++idx) { + armv7_pmnc_select_counter(idx); + asm volatile("mcr p15, 0, %0, c9, c15, 0" : : "r" (0)); + } +} + +static int scorpion_event_to_bit(struct perf_event *event, unsigned int region, + unsigned int group) +{ + int bit; + struct hw_perf_event *hwc = &event->hw; + struct arm_pmu *cpu_pmu = to_arm_pmu(event->pmu); + + if (hwc->config_base & VENUM_EVENT) + bit = SCORPION_VLPM_GROUP0; + else + bit = scorpion_get_pmresrn_event(region); + bit -= scorpion_get_pmresrn_event(0); + bit += group; + /* + * Lower bits are reserved for use by the counters (see + * armv7pmu_get_event_idx() for more info) + */ + bit += ARMV7_IDX_COUNTER_LAST(cpu_pmu) + 1; + + return bit; +} + +/* + * We check for column exclusion constraints here. + * Two events cant use the same group within a pmresr register. + */ +static int scorpion_pmu_get_event_idx(struct pmu_hw_events *cpuc, + struct perf_event *event) +{ + int idx; + int bit = -1; + struct hw_perf_event *hwc = &event->hw; + unsigned int region = EVENT_REGION(hwc->config_base); + unsigned int group = EVENT_GROUP(hwc->config_base); + bool venum_event = EVENT_VENUM(hwc->config_base); + bool scorpion_event = EVENT_CPU(hwc->config_base); + + if (venum_event || scorpion_event) { + /* Ignore invalid events */ + if (group > 3 || region > 3) + return -EINVAL; + + bit = scorpion_event_to_bit(event, region, group); + if (test_and_set_bit(bit, cpuc->used_mask)) + return -EAGAIN; + } + + idx = armv7pmu_get_event_idx(cpuc, event); + if (idx < 0 && bit >= 0) + clear_bit(bit, cpuc->used_mask); + + return idx; +} + +static void scorpion_pmu_clear_event_idx(struct pmu_hw_events *cpuc, + struct perf_event *event) +{ + int bit; + struct hw_perf_event *hwc = &event->hw; + unsigned int region = EVENT_REGION(hwc->config_base); + unsigned int group = EVENT_GROUP(hwc->config_base); + bool venum_event = EVENT_VENUM(hwc->config_base); + bool scorpion_event = EVENT_CPU(hwc->config_base); + + armv7pmu_clear_event_idx(cpuc, event); + if (venum_event || scorpion_event) { + bit = scorpion_event_to_bit(event, region, group); + clear_bit(bit, cpuc->used_mask); + } +} + +static int scorpion_pmu_init(struct arm_pmu *cpu_pmu) +{ + armv7pmu_init(cpu_pmu); + cpu_pmu->name = "armv7_scorpion"; + cpu_pmu->map_event = scorpion_map_event; + cpu_pmu->reset = scorpion_pmu_reset; + cpu_pmu->enable = scorpion_pmu_enable_event; + cpu_pmu->disable = scorpion_pmu_disable_event; + cpu_pmu->get_event_idx = scorpion_pmu_get_event_idx; + cpu_pmu->clear_event_idx = scorpion_pmu_clear_event_idx; + return armv7_probe_num_events(cpu_pmu); +} + +static int scorpion_mp_pmu_init(struct arm_pmu *cpu_pmu) +{ + armv7pmu_init(cpu_pmu); + cpu_pmu->name = "armv7_scorpion_mp"; + cpu_pmu->map_event = scorpion_map_event; + cpu_pmu->reset = scorpion_pmu_reset; + cpu_pmu->enable = scorpion_pmu_enable_event; + cpu_pmu->disable = scorpion_pmu_disable_event; + cpu_pmu->get_event_idx = scorpion_pmu_get_event_idx; + cpu_pmu->clear_event_idx = scorpion_pmu_clear_event_idx; + return armv7_probe_num_events(cpu_pmu); +} + +static const struct of_device_id armv7_pmu_of_device_ids[] = { + {.compatible = "arm,cortex-a17-pmu", .data = armv7_a17_pmu_init}, + {.compatible = "arm,cortex-a15-pmu", .data = armv7_a15_pmu_init}, + {.compatible = "arm,cortex-a12-pmu", .data = armv7_a12_pmu_init}, + {.compatible = "arm,cortex-a9-pmu", .data = armv7_a9_pmu_init}, + {.compatible = "arm,cortex-a8-pmu", .data = armv7_a8_pmu_init}, + {.compatible = "arm,cortex-a7-pmu", .data = armv7_a7_pmu_init}, + {.compatible = "arm,cortex-a5-pmu", .data = armv7_a5_pmu_init}, + {.compatible = "qcom,krait-pmu", .data = krait_pmu_init}, + {.compatible = "qcom,scorpion-pmu", .data = scorpion_pmu_init}, + {.compatible = "qcom,scorpion-mp-pmu", .data = scorpion_mp_pmu_init}, + {}, +}; + +static const struct pmu_probe_info armv7_pmu_probe_table[] = { + ARM_PMU_PROBE(ARM_CPU_PART_CORTEX_A8, armv7_a8_pmu_init), + ARM_PMU_PROBE(ARM_CPU_PART_CORTEX_A9, armv7_a9_pmu_init), + { /* sentinel value */ } +}; + + +static int armv7_pmu_device_probe(struct platform_device *pdev) +{ + return arm_pmu_device_probe(pdev, armv7_pmu_of_device_ids, + armv7_pmu_probe_table); +} + +static struct platform_driver armv7_pmu_driver = { + .driver = { + .name = "armv7-pmu", + .of_match_table = armv7_pmu_of_device_ids, + .suppress_bind_attrs = true, + }, + .probe = armv7_pmu_device_probe, +}; + +builtin_platform_driver(armv7_pmu_driver); +#endif /* CONFIG_CPU_V7 */ diff --git a/arch/arm/kernel/perf_event_xscale.c b/arch/arm/kernel/perf_event_xscale.c new file mode 100644 index 0000000000..f6cdcacfb9 --- /dev/null +++ b/arch/arm/kernel/perf_event_xscale.c @@ -0,0 +1,776 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * ARMv5 [xscale] Performance counter handling code. + * + * Copyright (C) 2010, ARM Ltd., Will Deacon + * + * Based on the previous xscale OProfile code. + * + * There are two variants of the xscale PMU that we support: + * - xscale1pmu: 2 event counters and a cycle counter + * - xscale2pmu: 4 event counters and a cycle counter + * The two variants share event definitions, but have different + * PMU structures. + */ + +#ifdef CONFIG_CPU_XSCALE + +#include +#include + +#include +#include +#include + +enum xscale_perf_types { + XSCALE_PERFCTR_ICACHE_MISS = 0x00, + XSCALE_PERFCTR_ICACHE_NO_DELIVER = 0x01, + XSCALE_PERFCTR_DATA_STALL = 0x02, + XSCALE_PERFCTR_ITLB_MISS = 0x03, + XSCALE_PERFCTR_DTLB_MISS = 0x04, + XSCALE_PERFCTR_BRANCH = 0x05, + XSCALE_PERFCTR_BRANCH_MISS = 0x06, + XSCALE_PERFCTR_INSTRUCTION = 0x07, + XSCALE_PERFCTR_DCACHE_FULL_STALL = 0x08, + XSCALE_PERFCTR_DCACHE_FULL_STALL_CONTIG = 0x09, + XSCALE_PERFCTR_DCACHE_ACCESS = 0x0A, + XSCALE_PERFCTR_DCACHE_MISS = 0x0B, + XSCALE_PERFCTR_DCACHE_WRITE_BACK = 0x0C, + XSCALE_PERFCTR_PC_CHANGED = 0x0D, + XSCALE_PERFCTR_BCU_REQUEST = 0x10, + XSCALE_PERFCTR_BCU_FULL = 0x11, + XSCALE_PERFCTR_BCU_DRAIN = 0x12, + XSCALE_PERFCTR_BCU_ECC_NO_ELOG = 0x14, + XSCALE_PERFCTR_BCU_1_BIT_ERR = 0x15, + XSCALE_PERFCTR_RMW = 0x16, + /* XSCALE_PERFCTR_CCNT is not hardware defined */ + XSCALE_PERFCTR_CCNT = 0xFE, + XSCALE_PERFCTR_UNUSED = 0xFF, +}; + +enum xscale_counters { + XSCALE_CYCLE_COUNTER = 0, + XSCALE_COUNTER0, + XSCALE_COUNTER1, + XSCALE_COUNTER2, + XSCALE_COUNTER3, +}; + +static const unsigned xscale_perf_map[PERF_COUNT_HW_MAX] = { + PERF_MAP_ALL_UNSUPPORTED, + [PERF_COUNT_HW_CPU_CYCLES] = XSCALE_PERFCTR_CCNT, + [PERF_COUNT_HW_INSTRUCTIONS] = XSCALE_PERFCTR_INSTRUCTION, + [PERF_COUNT_HW_BRANCH_INSTRUCTIONS] = XSCALE_PERFCTR_BRANCH, + [PERF_COUNT_HW_BRANCH_MISSES] = XSCALE_PERFCTR_BRANCH_MISS, + [PERF_COUNT_HW_STALLED_CYCLES_FRONTEND] = XSCALE_PERFCTR_ICACHE_NO_DELIVER, +}; + +static const unsigned xscale_perf_cache_map[PERF_COUNT_HW_CACHE_MAX] + [PERF_COUNT_HW_CACHE_OP_MAX] + [PERF_COUNT_HW_CACHE_RESULT_MAX] = { + PERF_CACHE_MAP_ALL_UNSUPPORTED, + + [C(L1D)][C(OP_READ)][C(RESULT_ACCESS)] = XSCALE_PERFCTR_DCACHE_ACCESS, + [C(L1D)][C(OP_READ)][C(RESULT_MISS)] = XSCALE_PERFCTR_DCACHE_MISS, + [C(L1D)][C(OP_WRITE)][C(RESULT_ACCESS)] = XSCALE_PERFCTR_DCACHE_ACCESS, + [C(L1D)][C(OP_WRITE)][C(RESULT_MISS)] = XSCALE_PERFCTR_DCACHE_MISS, + + [C(L1I)][C(OP_READ)][C(RESULT_MISS)] = XSCALE_PERFCTR_ICACHE_MISS, + + [C(DTLB)][C(OP_READ)][C(RESULT_MISS)] = XSCALE_PERFCTR_DTLB_MISS, + [C(DTLB)][C(OP_WRITE)][C(RESULT_MISS)] = XSCALE_PERFCTR_DTLB_MISS, + + [C(ITLB)][C(OP_READ)][C(RESULT_MISS)] = XSCALE_PERFCTR_ITLB_MISS, + [C(ITLB)][C(OP_WRITE)][C(RESULT_MISS)] = XSCALE_PERFCTR_ITLB_MISS, +}; + +#define XSCALE_PMU_ENABLE 0x001 +#define XSCALE_PMN_RESET 0x002 +#define XSCALE_CCNT_RESET 0x004 +#define XSCALE_PMU_RESET (CCNT_RESET | PMN_RESET) +#define XSCALE_PMU_CNT64 0x008 + +#define XSCALE1_OVERFLOWED_MASK 0x700 +#define XSCALE1_CCOUNT_OVERFLOW 0x400 +#define XSCALE1_COUNT0_OVERFLOW 0x100 +#define XSCALE1_COUNT1_OVERFLOW 0x200 +#define XSCALE1_CCOUNT_INT_EN 0x040 +#define XSCALE1_COUNT0_INT_EN 0x010 +#define XSCALE1_COUNT1_INT_EN 0x020 +#define XSCALE1_COUNT0_EVT_SHFT 12 +#define XSCALE1_COUNT0_EVT_MASK (0xff << XSCALE1_COUNT0_EVT_SHFT) +#define XSCALE1_COUNT1_EVT_SHFT 20 +#define XSCALE1_COUNT1_EVT_MASK (0xff << XSCALE1_COUNT1_EVT_SHFT) + +static inline u32 +xscale1pmu_read_pmnc(void) +{ + u32 val; + asm volatile("mrc p14, 0, %0, c0, c0, 0" : "=r" (val)); + return val; +} + +static inline void +xscale1pmu_write_pmnc(u32 val) +{ + /* upper 4bits and 7, 11 are write-as-0 */ + val &= 0xffff77f; + asm volatile("mcr p14, 0, %0, c0, c0, 0" : : "r" (val)); +} + +static inline int +xscale1_pmnc_counter_has_overflowed(unsigned long pmnc, + enum xscale_counters counter) +{ + int ret = 0; + + switch (counter) { + case XSCALE_CYCLE_COUNTER: + ret = pmnc & XSCALE1_CCOUNT_OVERFLOW; + break; + case XSCALE_COUNTER0: + ret = pmnc & XSCALE1_COUNT0_OVERFLOW; + break; + case XSCALE_COUNTER1: + ret = pmnc & XSCALE1_COUNT1_OVERFLOW; + break; + default: + WARN_ONCE(1, "invalid counter number (%d)\n", counter); + } + + return ret; +} + +static irqreturn_t +xscale1pmu_handle_irq(struct arm_pmu *cpu_pmu) +{ + unsigned long pmnc; + struct perf_sample_data data; + struct pmu_hw_events *cpuc = this_cpu_ptr(cpu_pmu->hw_events); + struct pt_regs *regs; + int idx; + + /* + * NOTE: there's an A stepping erratum that states if an overflow + * bit already exists and another occurs, the previous + * Overflow bit gets cleared. There's no workaround. + * Fixed in B stepping or later. + */ + pmnc = xscale1pmu_read_pmnc(); + + /* + * Write the value back to clear the overflow flags. Overflow + * flags remain in pmnc for use below. We also disable the PMU + * while we process the interrupt. + */ + xscale1pmu_write_pmnc(pmnc & ~XSCALE_PMU_ENABLE); + + if (!(pmnc & XSCALE1_OVERFLOWED_MASK)) + return IRQ_NONE; + + regs = get_irq_regs(); + + for (idx = 0; idx < cpu_pmu->num_events; ++idx) { + struct perf_event *event = cpuc->events[idx]; + struct hw_perf_event *hwc; + + if (!event) + continue; + + if (!xscale1_pmnc_counter_has_overflowed(pmnc, idx)) + continue; + + hwc = &event->hw; + armpmu_event_update(event); + perf_sample_data_init(&data, 0, hwc->last_period); + if (!armpmu_event_set_period(event)) + continue; + + if (perf_event_overflow(event, &data, regs)) + cpu_pmu->disable(event); + } + + irq_work_run(); + + /* + * Re-enable the PMU. + */ + pmnc = xscale1pmu_read_pmnc() | XSCALE_PMU_ENABLE; + xscale1pmu_write_pmnc(pmnc); + + return IRQ_HANDLED; +} + +static void xscale1pmu_enable_event(struct perf_event *event) +{ + unsigned long val, mask, evt, flags; + struct arm_pmu *cpu_pmu = to_arm_pmu(event->pmu); + struct hw_perf_event *hwc = &event->hw; + struct pmu_hw_events *events = this_cpu_ptr(cpu_pmu->hw_events); + int idx = hwc->idx; + + switch (idx) { + case XSCALE_CYCLE_COUNTER: + mask = 0; + evt = XSCALE1_CCOUNT_INT_EN; + break; + case XSCALE_COUNTER0: + mask = XSCALE1_COUNT0_EVT_MASK; + evt = (hwc->config_base << XSCALE1_COUNT0_EVT_SHFT) | + XSCALE1_COUNT0_INT_EN; + break; + case XSCALE_COUNTER1: + mask = XSCALE1_COUNT1_EVT_MASK; + evt = (hwc->config_base << XSCALE1_COUNT1_EVT_SHFT) | + XSCALE1_COUNT1_INT_EN; + break; + default: + WARN_ONCE(1, "invalid counter number (%d)\n", idx); + return; + } + + raw_spin_lock_irqsave(&events->pmu_lock, flags); + val = xscale1pmu_read_pmnc(); + val &= ~mask; + val |= evt; + xscale1pmu_write_pmnc(val); + raw_spin_unlock_irqrestore(&events->pmu_lock, flags); +} + +static void xscale1pmu_disable_event(struct perf_event *event) +{ + unsigned long val, mask, evt, flags; + struct arm_pmu *cpu_pmu = to_arm_pmu(event->pmu); + struct hw_perf_event *hwc = &event->hw; + struct pmu_hw_events *events = this_cpu_ptr(cpu_pmu->hw_events); + int idx = hwc->idx; + + switch (idx) { + case XSCALE_CYCLE_COUNTER: + mask = XSCALE1_CCOUNT_INT_EN; + evt = 0; + break; + case XSCALE_COUNTER0: + mask = XSCALE1_COUNT0_INT_EN | XSCALE1_COUNT0_EVT_MASK; + evt = XSCALE_PERFCTR_UNUSED << XSCALE1_COUNT0_EVT_SHFT; + break; + case XSCALE_COUNTER1: + mask = XSCALE1_COUNT1_INT_EN | XSCALE1_COUNT1_EVT_MASK; + evt = XSCALE_PERFCTR_UNUSED << XSCALE1_COUNT1_EVT_SHFT; + break; + default: + WARN_ONCE(1, "invalid counter number (%d)\n", idx); + return; + } + + raw_spin_lock_irqsave(&events->pmu_lock, flags); + val = xscale1pmu_read_pmnc(); + val &= ~mask; + val |= evt; + xscale1pmu_write_pmnc(val); + raw_spin_unlock_irqrestore(&events->pmu_lock, flags); +} + +static int +xscale1pmu_get_event_idx(struct pmu_hw_events *cpuc, + struct perf_event *event) +{ + struct hw_perf_event *hwc = &event->hw; + if (XSCALE_PERFCTR_CCNT == hwc->config_base) { + if (test_and_set_bit(XSCALE_CYCLE_COUNTER, cpuc->used_mask)) + return -EAGAIN; + + return XSCALE_CYCLE_COUNTER; + } else { + if (!test_and_set_bit(XSCALE_COUNTER1, cpuc->used_mask)) + return XSCALE_COUNTER1; + + if (!test_and_set_bit(XSCALE_COUNTER0, cpuc->used_mask)) + return XSCALE_COUNTER0; + + return -EAGAIN; + } +} + +static void xscalepmu_clear_event_idx(struct pmu_hw_events *cpuc, + struct perf_event *event) +{ + clear_bit(event->hw.idx, cpuc->used_mask); +} + +static void xscale1pmu_start(struct arm_pmu *cpu_pmu) +{ + unsigned long flags, val; + struct pmu_hw_events *events = this_cpu_ptr(cpu_pmu->hw_events); + + raw_spin_lock_irqsave(&events->pmu_lock, flags); + val = xscale1pmu_read_pmnc(); + val |= XSCALE_PMU_ENABLE; + xscale1pmu_write_pmnc(val); + raw_spin_unlock_irqrestore(&events->pmu_lock, flags); +} + +static void xscale1pmu_stop(struct arm_pmu *cpu_pmu) +{ + unsigned long flags, val; + struct pmu_hw_events *events = this_cpu_ptr(cpu_pmu->hw_events); + + raw_spin_lock_irqsave(&events->pmu_lock, flags); + val = xscale1pmu_read_pmnc(); + val &= ~XSCALE_PMU_ENABLE; + xscale1pmu_write_pmnc(val); + raw_spin_unlock_irqrestore(&events->pmu_lock, flags); +} + +static inline u64 xscale1pmu_read_counter(struct perf_event *event) +{ + struct hw_perf_event *hwc = &event->hw; + int counter = hwc->idx; + u32 val = 0; + + switch (counter) { + case XSCALE_CYCLE_COUNTER: + asm volatile("mrc p14, 0, %0, c1, c0, 0" : "=r" (val)); + break; + case XSCALE_COUNTER0: + asm volatile("mrc p14, 0, %0, c2, c0, 0" : "=r" (val)); + break; + case XSCALE_COUNTER1: + asm volatile("mrc p14, 0, %0, c3, c0, 0" : "=r" (val)); + break; + } + + return val; +} + +static inline void xscale1pmu_write_counter(struct perf_event *event, u64 val) +{ + struct hw_perf_event *hwc = &event->hw; + int counter = hwc->idx; + + switch (counter) { + case XSCALE_CYCLE_COUNTER: + asm volatile("mcr p14, 0, %0, c1, c0, 0" : : "r" (val)); + break; + case XSCALE_COUNTER0: + asm volatile("mcr p14, 0, %0, c2, c0, 0" : : "r" (val)); + break; + case XSCALE_COUNTER1: + asm volatile("mcr p14, 0, %0, c3, c0, 0" : : "r" (val)); + break; + } +} + +static int xscale_map_event(struct perf_event *event) +{ + return armpmu_map_event(event, &xscale_perf_map, + &xscale_perf_cache_map, 0xFF); +} + +static int xscale1pmu_init(struct arm_pmu *cpu_pmu) +{ + cpu_pmu->name = "armv5_xscale1"; + cpu_pmu->handle_irq = xscale1pmu_handle_irq; + cpu_pmu->enable = xscale1pmu_enable_event; + cpu_pmu->disable = xscale1pmu_disable_event; + cpu_pmu->read_counter = xscale1pmu_read_counter; + cpu_pmu->write_counter = xscale1pmu_write_counter; + cpu_pmu->get_event_idx = xscale1pmu_get_event_idx; + cpu_pmu->clear_event_idx = xscalepmu_clear_event_idx; + cpu_pmu->start = xscale1pmu_start; + cpu_pmu->stop = xscale1pmu_stop; + cpu_pmu->map_event = xscale_map_event; + cpu_pmu->num_events = 3; + + return 0; +} + +#define XSCALE2_OVERFLOWED_MASK 0x01f +#define XSCALE2_CCOUNT_OVERFLOW 0x001 +#define XSCALE2_COUNT0_OVERFLOW 0x002 +#define XSCALE2_COUNT1_OVERFLOW 0x004 +#define XSCALE2_COUNT2_OVERFLOW 0x008 +#define XSCALE2_COUNT3_OVERFLOW 0x010 +#define XSCALE2_CCOUNT_INT_EN 0x001 +#define XSCALE2_COUNT0_INT_EN 0x002 +#define XSCALE2_COUNT1_INT_EN 0x004 +#define XSCALE2_COUNT2_INT_EN 0x008 +#define XSCALE2_COUNT3_INT_EN 0x010 +#define XSCALE2_COUNT0_EVT_SHFT 0 +#define XSCALE2_COUNT0_EVT_MASK (0xff << XSCALE2_COUNT0_EVT_SHFT) +#define XSCALE2_COUNT1_EVT_SHFT 8 +#define XSCALE2_COUNT1_EVT_MASK (0xff << XSCALE2_COUNT1_EVT_SHFT) +#define XSCALE2_COUNT2_EVT_SHFT 16 +#define XSCALE2_COUNT2_EVT_MASK (0xff << XSCALE2_COUNT2_EVT_SHFT) +#define XSCALE2_COUNT3_EVT_SHFT 24 +#define XSCALE2_COUNT3_EVT_MASK (0xff << XSCALE2_COUNT3_EVT_SHFT) + +static inline u32 +xscale2pmu_read_pmnc(void) +{ + u32 val; + asm volatile("mrc p14, 0, %0, c0, c1, 0" : "=r" (val)); + /* bits 1-2 and 4-23 are read-unpredictable */ + return val & 0xff000009; +} + +static inline void +xscale2pmu_write_pmnc(u32 val) +{ + /* bits 4-23 are write-as-0, 24-31 are write ignored */ + val &= 0xf; + asm volatile("mcr p14, 0, %0, c0, c1, 0" : : "r" (val)); +} + +static inline u32 +xscale2pmu_read_overflow_flags(void) +{ + u32 val; + asm volatile("mrc p14, 0, %0, c5, c1, 0" : "=r" (val)); + return val; +} + +static inline void +xscale2pmu_write_overflow_flags(u32 val) +{ + asm volatile("mcr p14, 0, %0, c5, c1, 0" : : "r" (val)); +} + +static inline u32 +xscale2pmu_read_event_select(void) +{ + u32 val; + asm volatile("mrc p14, 0, %0, c8, c1, 0" : "=r" (val)); + return val; +} + +static inline void +xscale2pmu_write_event_select(u32 val) +{ + asm volatile("mcr p14, 0, %0, c8, c1, 0" : : "r"(val)); +} + +static inline u32 +xscale2pmu_read_int_enable(void) +{ + u32 val; + asm volatile("mrc p14, 0, %0, c4, c1, 0" : "=r" (val)); + return val; +} + +static void +xscale2pmu_write_int_enable(u32 val) +{ + asm volatile("mcr p14, 0, %0, c4, c1, 0" : : "r" (val)); +} + +static inline int +xscale2_pmnc_counter_has_overflowed(unsigned long of_flags, + enum xscale_counters counter) +{ + int ret = 0; + + switch (counter) { + case XSCALE_CYCLE_COUNTER: + ret = of_flags & XSCALE2_CCOUNT_OVERFLOW; + break; + case XSCALE_COUNTER0: + ret = of_flags & XSCALE2_COUNT0_OVERFLOW; + break; + case XSCALE_COUNTER1: + ret = of_flags & XSCALE2_COUNT1_OVERFLOW; + break; + case XSCALE_COUNTER2: + ret = of_flags & XSCALE2_COUNT2_OVERFLOW; + break; + case XSCALE_COUNTER3: + ret = of_flags & XSCALE2_COUNT3_OVERFLOW; + break; + default: + WARN_ONCE(1, "invalid counter number (%d)\n", counter); + } + + return ret; +} + +static irqreturn_t +xscale2pmu_handle_irq(struct arm_pmu *cpu_pmu) +{ + unsigned long pmnc, of_flags; + struct perf_sample_data data; + struct pmu_hw_events *cpuc = this_cpu_ptr(cpu_pmu->hw_events); + struct pt_regs *regs; + int idx; + + /* Disable the PMU. */ + pmnc = xscale2pmu_read_pmnc(); + xscale2pmu_write_pmnc(pmnc & ~XSCALE_PMU_ENABLE); + + /* Check the overflow flag register. */ + of_flags = xscale2pmu_read_overflow_flags(); + if (!(of_flags & XSCALE2_OVERFLOWED_MASK)) + return IRQ_NONE; + + /* Clear the overflow bits. */ + xscale2pmu_write_overflow_flags(of_flags); + + regs = get_irq_regs(); + + for (idx = 0; idx < cpu_pmu->num_events; ++idx) { + struct perf_event *event = cpuc->events[idx]; + struct hw_perf_event *hwc; + + if (!event) + continue; + + if (!xscale2_pmnc_counter_has_overflowed(of_flags, idx)) + continue; + + hwc = &event->hw; + armpmu_event_update(event); + perf_sample_data_init(&data, 0, hwc->last_period); + if (!armpmu_event_set_period(event)) + continue; + + if (perf_event_overflow(event, &data, regs)) + cpu_pmu->disable(event); + } + + irq_work_run(); + + /* + * Re-enable the PMU. + */ + pmnc = xscale2pmu_read_pmnc() | XSCALE_PMU_ENABLE; + xscale2pmu_write_pmnc(pmnc); + + return IRQ_HANDLED; +} + +static void xscale2pmu_enable_event(struct perf_event *event) +{ + unsigned long flags, ien, evtsel; + struct arm_pmu *cpu_pmu = to_arm_pmu(event->pmu); + struct hw_perf_event *hwc = &event->hw; + struct pmu_hw_events *events = this_cpu_ptr(cpu_pmu->hw_events); + int idx = hwc->idx; + + ien = xscale2pmu_read_int_enable(); + evtsel = xscale2pmu_read_event_select(); + + switch (idx) { + case XSCALE_CYCLE_COUNTER: + ien |= XSCALE2_CCOUNT_INT_EN; + break; + case XSCALE_COUNTER0: + ien |= XSCALE2_COUNT0_INT_EN; + evtsel &= ~XSCALE2_COUNT0_EVT_MASK; + evtsel |= hwc->config_base << XSCALE2_COUNT0_EVT_SHFT; + break; + case XSCALE_COUNTER1: + ien |= XSCALE2_COUNT1_INT_EN; + evtsel &= ~XSCALE2_COUNT1_EVT_MASK; + evtsel |= hwc->config_base << XSCALE2_COUNT1_EVT_SHFT; + break; + case XSCALE_COUNTER2: + ien |= XSCALE2_COUNT2_INT_EN; + evtsel &= ~XSCALE2_COUNT2_EVT_MASK; + evtsel |= hwc->config_base << XSCALE2_COUNT2_EVT_SHFT; + break; + case XSCALE_COUNTER3: + ien |= XSCALE2_COUNT3_INT_EN; + evtsel &= ~XSCALE2_COUNT3_EVT_MASK; + evtsel |= hwc->config_base << XSCALE2_COUNT3_EVT_SHFT; + break; + default: + WARN_ONCE(1, "invalid counter number (%d)\n", idx); + return; + } + + raw_spin_lock_irqsave(&events->pmu_lock, flags); + xscale2pmu_write_event_select(evtsel); + xscale2pmu_write_int_enable(ien); + raw_spin_unlock_irqrestore(&events->pmu_lock, flags); +} + +static void xscale2pmu_disable_event(struct perf_event *event) +{ + unsigned long flags, ien, evtsel, of_flags; + struct arm_pmu *cpu_pmu = to_arm_pmu(event->pmu); + struct hw_perf_event *hwc = &event->hw; + struct pmu_hw_events *events = this_cpu_ptr(cpu_pmu->hw_events); + int idx = hwc->idx; + + ien = xscale2pmu_read_int_enable(); + evtsel = xscale2pmu_read_event_select(); + + switch (idx) { + case XSCALE_CYCLE_COUNTER: + ien &= ~XSCALE2_CCOUNT_INT_EN; + of_flags = XSCALE2_CCOUNT_OVERFLOW; + break; + case XSCALE_COUNTER0: + ien &= ~XSCALE2_COUNT0_INT_EN; + evtsel &= ~XSCALE2_COUNT0_EVT_MASK; + evtsel |= XSCALE_PERFCTR_UNUSED << XSCALE2_COUNT0_EVT_SHFT; + of_flags = XSCALE2_COUNT0_OVERFLOW; + break; + case XSCALE_COUNTER1: + ien &= ~XSCALE2_COUNT1_INT_EN; + evtsel &= ~XSCALE2_COUNT1_EVT_MASK; + evtsel |= XSCALE_PERFCTR_UNUSED << XSCALE2_COUNT1_EVT_SHFT; + of_flags = XSCALE2_COUNT1_OVERFLOW; + break; + case XSCALE_COUNTER2: + ien &= ~XSCALE2_COUNT2_INT_EN; + evtsel &= ~XSCALE2_COUNT2_EVT_MASK; + evtsel |= XSCALE_PERFCTR_UNUSED << XSCALE2_COUNT2_EVT_SHFT; + of_flags = XSCALE2_COUNT2_OVERFLOW; + break; + case XSCALE_COUNTER3: + ien &= ~XSCALE2_COUNT3_INT_EN; + evtsel &= ~XSCALE2_COUNT3_EVT_MASK; + evtsel |= XSCALE_PERFCTR_UNUSED << XSCALE2_COUNT3_EVT_SHFT; + of_flags = XSCALE2_COUNT3_OVERFLOW; + break; + default: + WARN_ONCE(1, "invalid counter number (%d)\n", idx); + return; + } + + raw_spin_lock_irqsave(&events->pmu_lock, flags); + xscale2pmu_write_event_select(evtsel); + xscale2pmu_write_int_enable(ien); + xscale2pmu_write_overflow_flags(of_flags); + raw_spin_unlock_irqrestore(&events->pmu_lock, flags); +} + +static int +xscale2pmu_get_event_idx(struct pmu_hw_events *cpuc, + struct perf_event *event) +{ + int idx = xscale1pmu_get_event_idx(cpuc, event); + if (idx >= 0) + goto out; + + if (!test_and_set_bit(XSCALE_COUNTER3, cpuc->used_mask)) + idx = XSCALE_COUNTER3; + else if (!test_and_set_bit(XSCALE_COUNTER2, cpuc->used_mask)) + idx = XSCALE_COUNTER2; +out: + return idx; +} + +static void xscale2pmu_start(struct arm_pmu *cpu_pmu) +{ + unsigned long flags, val; + struct pmu_hw_events *events = this_cpu_ptr(cpu_pmu->hw_events); + + raw_spin_lock_irqsave(&events->pmu_lock, flags); + val = xscale2pmu_read_pmnc() & ~XSCALE_PMU_CNT64; + val |= XSCALE_PMU_ENABLE; + xscale2pmu_write_pmnc(val); + raw_spin_unlock_irqrestore(&events->pmu_lock, flags); +} + +static void xscale2pmu_stop(struct arm_pmu *cpu_pmu) +{ + unsigned long flags, val; + struct pmu_hw_events *events = this_cpu_ptr(cpu_pmu->hw_events); + + raw_spin_lock_irqsave(&events->pmu_lock, flags); + val = xscale2pmu_read_pmnc(); + val &= ~XSCALE_PMU_ENABLE; + xscale2pmu_write_pmnc(val); + raw_spin_unlock_irqrestore(&events->pmu_lock, flags); +} + +static inline u64 xscale2pmu_read_counter(struct perf_event *event) +{ + struct hw_perf_event *hwc = &event->hw; + int counter = hwc->idx; + u32 val = 0; + + switch (counter) { + case XSCALE_CYCLE_COUNTER: + asm volatile("mrc p14, 0, %0, c1, c1, 0" : "=r" (val)); + break; + case XSCALE_COUNTER0: + asm volatile("mrc p14, 0, %0, c0, c2, 0" : "=r" (val)); + break; + case XSCALE_COUNTER1: + asm volatile("mrc p14, 0, %0, c1, c2, 0" : "=r" (val)); + break; + case XSCALE_COUNTER2: + asm volatile("mrc p14, 0, %0, c2, c2, 0" : "=r" (val)); + break; + case XSCALE_COUNTER3: + asm volatile("mrc p14, 0, %0, c3, c2, 0" : "=r" (val)); + break; + } + + return val; +} + +static inline void xscale2pmu_write_counter(struct perf_event *event, u64 val) +{ + struct hw_perf_event *hwc = &event->hw; + int counter = hwc->idx; + + switch (counter) { + case XSCALE_CYCLE_COUNTER: + asm volatile("mcr p14, 0, %0, c1, c1, 0" : : "r" (val)); + break; + case XSCALE_COUNTER0: + asm volatile("mcr p14, 0, %0, c0, c2, 0" : : "r" (val)); + break; + case XSCALE_COUNTER1: + asm volatile("mcr p14, 0, %0, c1, c2, 0" : : "r" (val)); + break; + case XSCALE_COUNTER2: + asm volatile("mcr p14, 0, %0, c2, c2, 0" : : "r" (val)); + break; + case XSCALE_COUNTER3: + asm volatile("mcr p14, 0, %0, c3, c2, 0" : : "r" (val)); + break; + } +} + +static int xscale2pmu_init(struct arm_pmu *cpu_pmu) +{ + cpu_pmu->name = "armv5_xscale2"; + cpu_pmu->handle_irq = xscale2pmu_handle_irq; + cpu_pmu->enable = xscale2pmu_enable_event; + cpu_pmu->disable = xscale2pmu_disable_event; + cpu_pmu->read_counter = xscale2pmu_read_counter; + cpu_pmu->write_counter = xscale2pmu_write_counter; + cpu_pmu->get_event_idx = xscale2pmu_get_event_idx; + cpu_pmu->clear_event_idx = xscalepmu_clear_event_idx; + cpu_pmu->start = xscale2pmu_start; + cpu_pmu->stop = xscale2pmu_stop; + cpu_pmu->map_event = xscale_map_event; + cpu_pmu->num_events = 5; + + return 0; +} + +static const struct pmu_probe_info xscale_pmu_probe_table[] = { + XSCALE_PMU_PROBE(ARM_CPU_XSCALE_ARCH_V1, xscale1pmu_init), + XSCALE_PMU_PROBE(ARM_CPU_XSCALE_ARCH_V2, xscale2pmu_init), + { /* sentinel value */ } +}; + +static int xscale_pmu_device_probe(struct platform_device *pdev) +{ + return arm_pmu_device_probe(pdev, NULL, xscale_pmu_probe_table); +} + +static struct platform_driver xscale_pmu_driver = { + .driver = { + .name = "xscale-pmu", + }, + .probe = xscale_pmu_device_probe, +}; + +builtin_platform_driver(xscale_pmu_driver); +#endif /* CONFIG_CPU_XSCALE */ diff --git a/arch/arm/kernel/perf_regs.c b/arch/arm/kernel/perf_regs.c new file mode 100644 index 0000000000..0529f90395 --- /dev/null +++ b/arch/arm/kernel/perf_regs.c @@ -0,0 +1,39 @@ +// SPDX-License-Identifier: GPL-2.0 + +#include +#include +#include +#include +#include +#include +#include + +u64 perf_reg_value(struct pt_regs *regs, int idx) +{ + if (WARN_ON_ONCE((u32)idx >= PERF_REG_ARM_MAX)) + return 0; + + return regs->uregs[idx]; +} + +#define REG_RESERVED (~((1ULL << PERF_REG_ARM_MAX) - 1)) + +int perf_reg_validate(u64 mask) +{ + if (!mask || mask & REG_RESERVED) + return -EINVAL; + + return 0; +} + +u64 perf_reg_abi(struct task_struct *task) +{ + return PERF_SAMPLE_REGS_ABI_32; +} + +void perf_get_regs_user(struct perf_regs *regs_user, + struct pt_regs *regs) +{ + regs_user->regs = task_pt_regs(current); + regs_user->abi = perf_reg_abi(current); +} diff --git a/arch/arm/kernel/phys2virt.S b/arch/arm/kernel/phys2virt.S new file mode 100644 index 0000000000..fb53db78fe --- /dev/null +++ b/arch/arm/kernel/phys2virt.S @@ -0,0 +1,238 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright (C) 1994-2002 Russell King + * Copyright (c) 2003, 2020 ARM Limited + * All Rights Reserved + */ + +#include +#include +#include +#include + +#ifdef __ARMEB__ +#define LOW_OFFSET 0x4 +#define HIGH_OFFSET 0x0 +#else +#define LOW_OFFSET 0x0 +#define HIGH_OFFSET 0x4 +#endif + +/* + * __fixup_pv_table - patch the stub instructions with the delta between + * PHYS_OFFSET and PAGE_OFFSET, which is assumed to be + * 2 MiB aligned. + * + * Called from head.S, which expects the following registers to be preserved: + * r1 = machine no, r2 = atags or dtb, + * r8 = phys_offset, r9 = cpuid, r10 = procinfo + */ + __HEAD +ENTRY(__fixup_pv_table) + mov r0, r8, lsr #PAGE_SHIFT @ convert to PFN + str_l r0, __pv_phys_pfn_offset, r3 + + adr_l r0, __pv_offset + subs r3, r8, #PAGE_OFFSET @ PHYS_OFFSET - PAGE_OFFSET + mvn ip, #0 + strcc ip, [r0, #HIGH_OFFSET] @ save to __pv_offset high bits + str r3, [r0, #LOW_OFFSET] @ save to __pv_offset low bits + + mov r0, r3, lsr #21 @ constant for add/sub instructions + teq r3, r0, lsl #21 @ must be 2 MiB aligned + bne 0f + + adr_l r4, __pv_table_begin + adr_l r5, __pv_table_end + b __fixup_a_pv_table + +0: mov r0, r0 @ deadloop on error + b 0b +ENDPROC(__fixup_pv_table) + + .text +__fixup_a_pv_table: + adr_l r6, __pv_offset + ldr r0, [r6, #HIGH_OFFSET] @ pv_offset high word + ldr r6, [r6, #LOW_OFFSET] @ pv_offset low word + cmn r0, #1 +#ifdef CONFIG_THUMB2_KERNEL + @ + @ The Thumb-2 versions of the patchable sequences are + @ + @ phys-to-virt: movw , #offset<31:21> + @ lsl , #21 + @ sub , , + @ + @ virt-to-phys (non-LPAE): movw , #offset<31:21> + @ lsl , #21 + @ add , , + @ + @ virt-to-phys (LPAE): movw , #offset<31:21> + @ lsl , #21 + @ adds , , + @ mov , #offset<39:32> + @ adc , , #0 + @ + @ In the non-LPAE case, all patchable instructions are MOVW + @ instructions, where we need to patch in the offset into the + @ second halfword of the opcode (the 16-bit immediate is encoded + @ as imm4:i:imm3:imm8) + @ + @ 15 11 10 9 4 3 0 15 14 12 11 8 7 0 + @ +-----------+---+-------------+------++---+------+----+------+ + @ MOVW | 1 1 1 1 0 | i | 1 0 0 1 0 0 | imm4 || 0 | imm3 | Rd | imm8 | + @ +-----------+---+-------------+------++---+------+----+------+ + @ + @ In the LPAE case, we also need to patch in the high word of the + @ offset into the immediate field of the MOV instruction, or patch it + @ to a MVN instruction if the offset is negative. In this case, we + @ need to inspect the first halfword of the opcode, to check whether + @ it is MOVW or MOV/MVN, and to perform the MOV to MVN patching if + @ needed. The encoding of the immediate is rather complex for values + @ of i:imm3 != 0b0000, but fortunately, we never need more than 8 lower + @ order bits, which can be patched into imm8 directly (and i:imm3 + @ cleared) + @ + @ 15 11 10 9 5 0 15 14 12 11 8 7 0 + @ +-----------+---+---------------------++---+------+----+------+ + @ MOV | 1 1 1 1 0 | i | 0 0 0 1 0 0 1 1 1 1 || 0 | imm3 | Rd | imm8 | + @ MVN | 1 1 1 1 0 | i | 0 0 0 1 1 0 1 1 1 1 || 0 | imm3 | Rd | imm8 | + @ +-----------+---+---------------------++---+------+----+------+ + @ + moveq r0, #0x200000 @ set bit 21, mov to mvn instruction + lsrs r3, r6, #29 @ isolate top 3 bits of displacement + ubfx r6, r6, #21, #8 @ put bits 28:21 into the MOVW imm8 field + bfi r6, r3, #12, #3 @ put bits 31:29 into the MOVW imm3 field + b .Lnext +.Lloop: add r7, r4 + adds r4, #4 @ clears Z flag +#ifdef CONFIG_ARM_LPAE + ldrh ip, [r7] +ARM_BE8(rev16 ip, ip) + tst ip, #0x200 @ MOVW has bit 9 set, MVN has it clear + bne 0f @ skip to MOVW handling (Z flag is clear) + bic ip, #0x20 @ clear bit 5 (MVN -> MOV) + orr ip, ip, r0, lsr #16 @ MOV -> MVN if offset < 0 +ARM_BE8(rev16 ip, ip) + strh ip, [r7] + @ Z flag is set +0: +#endif + ldrh ip, [r7, #2] +ARM_BE8(rev16 ip, ip) + and ip, #0xf00 @ clear everything except Rd field + orreq ip, r0 @ Z flag set -> MOV/MVN -> patch in high bits + orrne ip, r6 @ Z flag clear -> MOVW -> patch in low bits +ARM_BE8(rev16 ip, ip) + strh ip, [r7, #2] +#else +#ifdef CONFIG_CPU_ENDIAN_BE8 +@ in BE8, we load data in BE, but instructions still in LE +#define PV_BIT24 0x00000001 +#define PV_IMM8_MASK 0xff000000 +#define PV_IMMR_MSB 0x00080000 +#else +#define PV_BIT24 0x01000000 +#define PV_IMM8_MASK 0x000000ff +#define PV_IMMR_MSB 0x00000800 +#endif + + @ + @ The ARM versions of the patchable sequences are + @ + @ phys-to-virt: sub , , #offset<31:24>, lsl #24 + @ sub , , #offset<23:16>, lsl #16 + @ + @ virt-to-phys (non-LPAE): add , , #offset<31:24>, lsl #24 + @ add , , #offset<23:16>, lsl #16 + @ + @ virt-to-phys (LPAE): movw , #offset<31:20> + @ adds , , , lsl #20 + @ mov , #offset<39:32> + @ adc , , #0 + @ + @ In the non-LPAE case, all patchable instructions are ADD or SUB + @ instructions, where we need to patch in the offset into the + @ immediate field of the opcode, which is emitted with the correct + @ rotation value. (The effective value of the immediate is imm12<7:0> + @ rotated right by [2 * imm12<11:8>] bits) + @ + @ 31 28 27 23 22 20 19 16 15 12 11 0 + @ +------+-----------------+------+------+-------+ + @ ADD | cond | 0 0 1 0 1 0 0 0 | Rn | Rd | imm12 | + @ SUB | cond | 0 0 1 0 0 1 0 0 | Rn | Rd | imm12 | + @ MOV | cond | 0 0 1 1 1 0 1 0 | Rn | Rd | imm12 | + @ MVN | cond | 0 0 1 1 1 1 1 0 | Rn | Rd | imm12 | + @ +------+-----------------+------+------+-------+ + @ + @ In the LPAE case, we use a MOVW instruction to carry the low offset + @ word, and patch in the high word of the offset into the immediate + @ field of the subsequent MOV instruction, or patch it to a MVN + @ instruction if the offset is negative. We can distinguish MOVW + @ instructions based on bits 23:22 of the opcode, and ADD/SUB can be + @ distinguished from MOV/MVN (all using the encodings above) using + @ bit 24. + @ + @ 31 28 27 23 22 20 19 16 15 12 11 0 + @ +------+-----------------+------+------+-------+ + @ MOVW | cond | 0 0 1 1 0 0 0 0 | imm4 | Rd | imm12 | + @ +------+-----------------+------+------+-------+ + @ + moveq r0, #0x400000 @ set bit 22, mov to mvn instruction + mov r3, r6, lsr #16 @ put offset bits 31-16 into r3 + mov r6, r6, lsr #24 @ put offset bits 31-24 into r6 + and r3, r3, #0xf0 @ only keep offset bits 23-20 in r3 + b .Lnext +.Lloop: ldr ip, [r7, r4] +#ifdef CONFIG_ARM_LPAE + tst ip, #PV_BIT24 @ ADD/SUB have bit 24 clear + beq 1f +ARM_BE8(rev ip, ip) + tst ip, #0xc00000 @ MOVW has bits 23:22 clear + bic ip, ip, #0x400000 @ clear bit 22 + bfc ip, #0, #12 @ clear imm12 field of MOV[W] instruction + orreq ip, ip, r6, lsl #4 @ MOVW -> mask in offset bits 31-24 + orreq ip, ip, r3, lsr #4 @ MOVW -> mask in offset bits 23-20 + orrne ip, ip, r0 @ MOV -> mask in offset bits 7-0 (or bit 22) +ARM_BE8(rev ip, ip) + b 2f +1: +#endif + tst ip, #PV_IMMR_MSB @ rotation value >= 16 ? + bic ip, ip, #PV_IMM8_MASK + orreq ip, ip, r6 ARM_BE8(, lsl #24) @ mask in offset bits 31-24 + orrne ip, ip, r3 ARM_BE8(, lsl #24) @ mask in offset bits 23-20 +2: + str ip, [r7, r4] + add r4, r4, #4 +#endif + +.Lnext: + cmp r4, r5 + ldrcc r7, [r4] @ use branch for delay slot + bcc .Lloop + ret lr +ENDPROC(__fixup_a_pv_table) + +ENTRY(fixup_pv_table) + stmfd sp!, {r4 - r7, lr} + mov r4, r0 @ r0 = table start + add r5, r0, r1 @ r1 = table size + bl __fixup_a_pv_table + ldmfd sp!, {r4 - r7, pc} +ENDPROC(fixup_pv_table) + + .data + .align 2 + .globl __pv_phys_pfn_offset + .type __pv_phys_pfn_offset, %object +__pv_phys_pfn_offset: + .word 0 + .size __pv_phys_pfn_offset, . -__pv_phys_pfn_offset + + .globl __pv_offset + .type __pv_offset, %object +__pv_offset: + .quad 0 + .size __pv_offset, . -__pv_offset diff --git a/arch/arm/kernel/pj4-cp0.c b/arch/arm/kernel/pj4-cp0.c new file mode 100644 index 0000000000..1d1fb22f44 --- /dev/null +++ b/arch/arm/kernel/pj4-cp0.c @@ -0,0 +1,134 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * linux/arch/arm/kernel/pj4-cp0.c + * + * PJ4 iWMMXt coprocessor context switching and handling + * + * Copyright (c) 2010 Marvell International Inc. + */ + +#include +#include +#include +#include +#include +#include +#include +#include + +static int iwmmxt_do(struct notifier_block *self, unsigned long cmd, void *t) +{ + struct thread_info *thread = t; + + switch (cmd) { + case THREAD_NOTIFY_FLUSH: + /* + * flush_thread() zeroes thread->fpstate, so no need + * to do anything here. + * + * FALLTHROUGH: Ensure we don't try to overwrite our newly + * initialised state information on the first fault. + */ + + case THREAD_NOTIFY_EXIT: + iwmmxt_task_release(thread); + break; + + case THREAD_NOTIFY_SWITCH: + iwmmxt_task_switch(thread); + break; + } + + return NOTIFY_DONE; +} + +static struct notifier_block __maybe_unused iwmmxt_notifier_block = { + .notifier_call = iwmmxt_do, +}; + + +static u32 __init pj4_cp_access_read(void) +{ + u32 value; + + __asm__ __volatile__ ( + "mrc p15, 0, %0, c1, c0, 2\n\t" + : "=r" (value)); + return value; +} + +static void __init pj4_cp_access_write(u32 value) +{ + u32 temp; + + __asm__ __volatile__ ( + "mcr p15, 0, %1, c1, c0, 2\n\t" +#ifdef CONFIG_THUMB2_KERNEL + "isb\n\t" +#else + "mrc p15, 0, %0, c1, c0, 2\n\t" + "mov %0, %0\n\t" + "sub pc, pc, #4\n\t" +#endif + : "=r" (temp) : "r" (value)); +} + +static int __init pj4_get_iwmmxt_version(void) +{ + u32 cp_access, wcid; + + cp_access = pj4_cp_access_read(); + pj4_cp_access_write(cp_access | 0xf); + + /* check if coprocessor 0 and 1 are available */ + if ((pj4_cp_access_read() & 0xf) != 0xf) { + pj4_cp_access_write(cp_access); + return -ENODEV; + } + + /* read iWMMXt coprocessor id register p1, c0 */ + __asm__ __volatile__ ("mrc p1, 0, %0, c0, c0, 0\n" : "=r" (wcid)); + + pj4_cp_access_write(cp_access); + + /* iWMMXt v1 */ + if ((wcid & 0xffffff00) == 0x56051000) + return 1; + /* iWMMXt v2 */ + if ((wcid & 0xffffff00) == 0x56052000) + return 2; + + return -EINVAL; +} + +/* + * Disable CP0/CP1 on boot, and let call_fpe() and the iWMMXt lazy + * switch code handle iWMMXt context switching. + */ +static int __init pj4_cp0_init(void) +{ + u32 __maybe_unused cp_access; + int vers; + + if (!cpu_is_pj4()) + return 0; + + vers = pj4_get_iwmmxt_version(); + if (vers < 0) + return 0; + +#ifndef CONFIG_IWMMXT + pr_info("PJ4 iWMMXt coprocessor detected, but kernel support is missing.\n"); +#else + cp_access = pj4_cp_access_read() & ~0xf; + pj4_cp_access_write(cp_access); + + pr_info("PJ4 iWMMXt v%d coprocessor enabled.\n", vers); + elf_hwcap |= HWCAP_IWMMXT; + thread_register_notifier(&iwmmxt_notifier_block); +#endif + + return 0; +} + +late_initcall(pj4_cp0_init); diff --git a/arch/arm/kernel/process.c b/arch/arm/kernel/process.c new file mode 100644 index 0000000000..5199a2bb41 --- /dev/null +++ b/arch/arm/kernel/process.c @@ -0,0 +1,439 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * linux/arch/arm/kernel/process.c + * + * Copyright (C) 1996-2000 Russell King - Converted to ARM. + * Original Copyright (C) 1995 Linus Torvalds + */ +#include + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include +#include +#include +#include +#include +#include +#include + +#include "signal.h" + +#if defined(CONFIG_STACKPROTECTOR) && !defined(CONFIG_STACKPROTECTOR_PER_TASK) +#include +unsigned long __stack_chk_guard __read_mostly; +EXPORT_SYMBOL(__stack_chk_guard); +#endif + +static const char *processor_modes[] __maybe_unused = { + "USER_26", "FIQ_26" , "IRQ_26" , "SVC_26" , "UK4_26" , "UK5_26" , "UK6_26" , "UK7_26" , + "UK8_26" , "UK9_26" , "UK10_26", "UK11_26", "UK12_26", "UK13_26", "UK14_26", "UK15_26", + "USER_32", "FIQ_32" , "IRQ_32" , "SVC_32" , "UK4_32" , "UK5_32" , "MON_32" , "ABT_32" , + "UK8_32" , "UK9_32" , "HYP_32", "UND_32" , "UK12_32", "UK13_32", "UK14_32", "SYS_32" +}; + +static const char *isa_modes[] __maybe_unused = { + "ARM" , "Thumb" , "Jazelle", "ThumbEE" +}; + +/* + * This is our default idle handler. + */ + +void (*arm_pm_idle)(void); + +/* + * Called from the core idle loop. + */ + +void arch_cpu_idle(void) +{ + if (arm_pm_idle) + arm_pm_idle(); + else + cpu_do_idle(); + raw_local_irq_enable(); +} + +void arch_cpu_idle_prepare(void) +{ + local_fiq_enable(); +} + +void arch_cpu_idle_enter(void) +{ + ledtrig_cpu(CPU_LED_IDLE_START); +#ifdef CONFIG_PL310_ERRATA_769419 + wmb(); +#endif +} + +void arch_cpu_idle_exit(void) +{ + ledtrig_cpu(CPU_LED_IDLE_END); +} + +void __show_regs(struct pt_regs *regs) +{ + unsigned long flags; + char buf[64]; +#ifndef CONFIG_CPU_V7M + unsigned int domain, fs; +#ifdef CONFIG_CPU_SW_DOMAIN_PAN + /* + * Get the domain register for the parent context. In user + * mode, we don't save the DACR, so lets use what it should + * be. For other modes, we place it after the pt_regs struct. + */ + if (user_mode(regs)) { + domain = DACR_UACCESS_ENABLE; + fs = get_fs(); + } else { + domain = to_svc_pt_regs(regs)->dacr; + fs = to_svc_pt_regs(regs)->addr_limit; + } +#else + domain = get_domain(); + fs = get_fs(); +#endif +#endif + + show_regs_print_info(KERN_DEFAULT); + + printk("PC is at %pS\n", (void *)instruction_pointer(regs)); + printk("LR is at %pS\n", (void *)regs->ARM_lr); + printk("pc : [<%08lx>] lr : [<%08lx>] psr: %08lx\n", + regs->ARM_pc, regs->ARM_lr, regs->ARM_cpsr); + printk("sp : %08lx ip : %08lx fp : %08lx\n", + regs->ARM_sp, regs->ARM_ip, regs->ARM_fp); + printk("r10: %08lx r9 : %08lx r8 : %08lx\n", + regs->ARM_r10, regs->ARM_r9, + regs->ARM_r8); + printk("r7 : %08lx r6 : %08lx r5 : %08lx r4 : %08lx\n", + regs->ARM_r7, regs->ARM_r6, + regs->ARM_r5, regs->ARM_r4); + printk("r3 : %08lx r2 : %08lx r1 : %08lx r0 : %08lx\n", + regs->ARM_r3, regs->ARM_r2, + regs->ARM_r1, regs->ARM_r0); + + flags = regs->ARM_cpsr; + buf[0] = flags & PSR_N_BIT ? 'N' : 'n'; + buf[1] = flags & PSR_Z_BIT ? 'Z' : 'z'; + buf[2] = flags & PSR_C_BIT ? 'C' : 'c'; + buf[3] = flags & PSR_V_BIT ? 'V' : 'v'; + buf[4] = '\0'; + +#ifndef CONFIG_CPU_V7M + { + const char *segment; + + if ((domain & domain_mask(DOMAIN_USER)) == + domain_val(DOMAIN_USER, DOMAIN_NOACCESS)) + segment = "none"; + else if (fs == KERNEL_DS) + segment = "kernel"; + else + segment = "user"; + + printk("Flags: %s IRQs o%s FIQs o%s Mode %s ISA %s Segment %s\n", + buf, interrupts_enabled(regs) ? "n" : "ff", + fast_interrupts_enabled(regs) ? "n" : "ff", + processor_modes[processor_mode(regs)], + isa_modes[isa_mode(regs)], segment); + } +#else + printk("xPSR: %08lx\n", regs->ARM_cpsr); +#endif + +#ifdef CONFIG_CPU_CP15 + { + unsigned int ctrl; + + buf[0] = '\0'; +#ifdef CONFIG_CPU_CP15_MMU + { + unsigned int transbase; + asm("mrc p15, 0, %0, c2, c0\n\t" + : "=r" (transbase)); + snprintf(buf, sizeof(buf), " Table: %08x DAC: %08x", + transbase, domain); + } +#endif + asm("mrc p15, 0, %0, c1, c0\n" : "=r" (ctrl)); + + printk("Control: %08x%s\n", ctrl, buf); + } +#endif +} + +void show_regs(struct pt_regs * regs) +{ + __show_regs(regs); + dump_stack(); +} + +ATOMIC_NOTIFIER_HEAD(thread_notify_head); + +EXPORT_SYMBOL_GPL(thread_notify_head); + +/* + * Free current thread data structures etc.. + */ +void exit_thread(struct task_struct *tsk) +{ + thread_notify(THREAD_NOTIFY_EXIT, task_thread_info(tsk)); +} + +void flush_thread(void) +{ + struct thread_info *thread = current_thread_info(); + struct task_struct *tsk = current; + + flush_ptrace_hw_breakpoint(tsk); + + memset(thread->used_cp, 0, sizeof(thread->used_cp)); + memset(&tsk->thread.debug, 0, sizeof(struct debug_info)); + memset(&thread->fpstate, 0, sizeof(union fp_state)); + + flush_tls(); + + thread_notify(THREAD_NOTIFY_FLUSH, thread); +} + +void release_thread(struct task_struct *dead_task) +{ +} + +asmlinkage void ret_from_fork(void) __asm__("ret_from_fork"); + +int copy_thread(unsigned long clone_flags, unsigned long stack_start, + unsigned long stk_sz, struct task_struct *p, unsigned long tls) +{ + struct thread_info *thread = task_thread_info(p); + struct pt_regs *childregs = task_pt_regs(p); + + memset(&thread->cpu_context, 0, sizeof(struct cpu_context_save)); + +#ifdef CONFIG_CPU_USE_DOMAINS + /* + * Copy the initial value of the domain access control register + * from the current thread: thread->addr_limit will have been + * copied from the current thread via setup_thread_stack() in + * kernel/fork.c + */ + thread->cpu_domain = get_domain(); +#endif + + if (likely(!(p->flags & (PF_KTHREAD | PF_IO_WORKER)))) { + *childregs = *current_pt_regs(); + childregs->ARM_r0 = 0; + if (stack_start) + childregs->ARM_sp = stack_start; + } else { + memset(childregs, 0, sizeof(struct pt_regs)); + thread->cpu_context.r4 = stk_sz; + thread->cpu_context.r5 = stack_start; + childregs->ARM_cpsr = SVC_MODE; + } + thread->cpu_context.pc = (unsigned long)ret_from_fork; + thread->cpu_context.sp = (unsigned long)childregs; + + clear_ptrace_hw_breakpoint(p); + + if (clone_flags & CLONE_SETTLS) + thread->tp_value[0] = tls; + thread->tp_value[1] = get_tpuser(); + + thread_notify(THREAD_NOTIFY_COPY, thread); + +#ifdef CONFIG_STACKPROTECTOR_PER_TASK + thread->stack_canary = p->stack_canary; +#endif + + return 0; +} + +unsigned long get_wchan(struct task_struct *p) +{ + struct stackframe frame; + unsigned long stack_page; + int count = 0; + if (!p || p == current || p->state == TASK_RUNNING) + return 0; + + frame.fp = thread_saved_fp(p); + frame.sp = thread_saved_sp(p); + frame.lr = 0; /* recovered from the stack */ + frame.pc = thread_saved_pc(p); + stack_page = (unsigned long)task_stack_page(p); + do { + if (frame.sp < stack_page || + frame.sp >= stack_page + THREAD_SIZE || + unwind_frame(&frame) < 0) + return 0; + if (!in_sched_functions(frame.pc)) + return frame.pc; + } while (count ++ < 16); + return 0; +} + +#ifdef CONFIG_MMU +#ifdef CONFIG_KUSER_HELPERS +/* + * The vectors page is always readable from user space for the + * atomic helpers. Insert it into the gate_vma so that it is visible + * through ptrace and /proc//mem. + */ +static struct vm_area_struct gate_vma; + +static int __init gate_vma_init(void) +{ + vma_init(&gate_vma, NULL); + gate_vma.vm_page_prot = PAGE_READONLY_EXEC; + gate_vma.vm_start = 0xffff0000; + gate_vma.vm_end = 0xffff0000 + PAGE_SIZE; + gate_vma.vm_flags = VM_READ | VM_EXEC | VM_MAYREAD | VM_MAYEXEC; + return 0; +} +arch_initcall(gate_vma_init); + +struct vm_area_struct *get_gate_vma(struct mm_struct *mm) +{ + return &gate_vma; +} + +int in_gate_area(struct mm_struct *mm, unsigned long addr) +{ + return (addr >= gate_vma.vm_start) && (addr < gate_vma.vm_end); +} + +int in_gate_area_no_mm(unsigned long addr) +{ + return in_gate_area(NULL, addr); +} +#define is_gate_vma(vma) ((vma) == &gate_vma) +#else +#define is_gate_vma(vma) 0 +#endif + +const char *arch_vma_name(struct vm_area_struct *vma) +{ + return is_gate_vma(vma) ? "[vectors]" : NULL; +} + +/* If possible, provide a placement hint at a random offset from the + * stack for the sigpage and vdso pages. + */ +static unsigned long sigpage_addr(const struct mm_struct *mm, + unsigned int npages) +{ + unsigned long offset; + unsigned long first; + unsigned long last; + unsigned long addr; + unsigned int slots; + + first = PAGE_ALIGN(mm->start_stack); + + last = TASK_SIZE - (npages << PAGE_SHIFT); + + /* No room after stack? */ + if (first > last) + return 0; + + /* Just enough room? */ + if (first == last) + return first; + + slots = ((last - first) >> PAGE_SHIFT) + 1; + + offset = get_random_int() % slots; + + addr = first + (offset << PAGE_SHIFT); + + return addr; +} + +static struct page *signal_page; +extern struct page *get_signal_page(void); + +static int sigpage_mremap(const struct vm_special_mapping *sm, + struct vm_area_struct *new_vma) +{ + current->mm->context.sigpage = new_vma->vm_start; + return 0; +} + +static const struct vm_special_mapping sigpage_mapping = { + .name = "[sigpage]", + .pages = &signal_page, + .mremap = sigpage_mremap, +}; + +int arch_setup_additional_pages(struct linux_binprm *bprm, int uses_interp) +{ + struct mm_struct *mm = current->mm; + struct vm_area_struct *vma; + unsigned long npages; + unsigned long addr; + unsigned long hint; + int ret = 0; + + if (!signal_page) + signal_page = get_signal_page(); + if (!signal_page) + return -ENOMEM; + + npages = 1; /* for sigpage */ + npages += vdso_total_pages; + + if (mmap_write_lock_killable(mm)) + return -EINTR; + hint = sigpage_addr(mm, npages); + addr = get_unmapped_area(NULL, hint, npages << PAGE_SHIFT, 0, 0); + if (IS_ERR_VALUE(addr)) { + ret = addr; + goto up_fail; + } + + vma = _install_special_mapping(mm, addr, PAGE_SIZE, + VM_READ | VM_EXEC | VM_MAYREAD | VM_MAYWRITE | VM_MAYEXEC, + &sigpage_mapping); + + if (IS_ERR(vma)) { + ret = PTR_ERR(vma); + goto up_fail; + } + + mm->context.sigpage = addr; + + /* Unlike the sigpage, failure to install the vdso is unlikely + * to be fatal to the process, so no error check needed + * here. + */ + arm_install_vdso(mm, addr + PAGE_SIZE); + + up_fail: + mmap_write_unlock(mm); + return ret; +} +#endif diff --git a/arch/arm/kernel/psci_smp.c b/arch/arm/kernel/psci_smp.c new file mode 100644 index 0000000000..d4392e1774 --- /dev/null +++ b/arch/arm/kernel/psci_smp.c @@ -0,0 +1,123 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * + * Copyright (C) 2012 ARM Limited + * + * Author: Will Deacon + */ + +#include +#include +#include +#include +#include + +#include + +#include +#include + +/* + * psci_smp assumes that the following is true about PSCI: + * + * cpu_suspend Suspend the execution on a CPU + * @state we don't currently describe affinity levels, so just pass 0. + * @entry_point the first instruction to be executed on return + * returns 0 success, < 0 on failure + * + * cpu_off Power down a CPU + * @state we don't currently describe affinity levels, so just pass 0. + * no return on successful call + * + * cpu_on Power up a CPU + * @cpuid cpuid of target CPU, as from MPIDR + * @entry_point the first instruction to be executed on return + * returns 0 success, < 0 on failure + * + * migrate Migrate the context to a different CPU + * @cpuid cpuid of target CPU, as from MPIDR + * returns 0 success, < 0 on failure + * + */ + +extern void secondary_startup(void); + +static int psci_boot_secondary(unsigned int cpu, struct task_struct *idle) +{ + if (psci_ops.cpu_on) + return psci_ops.cpu_on(cpu_logical_map(cpu), + virt_to_idmap(&secondary_startup)); + return -ENODEV; +} + +#ifdef CONFIG_HOTPLUG_CPU +static int psci_cpu_disable(unsigned int cpu) +{ + /* Fail early if we don't have CPU_OFF support */ + if (!psci_ops.cpu_off) + return -EOPNOTSUPP; + + /* Trusted OS will deny CPU_OFF */ + if (psci_tos_resident_on(cpu)) + return -EPERM; + + return 0; +} + +static void psci_cpu_die(unsigned int cpu) +{ + u32 state = PSCI_POWER_STATE_TYPE_POWER_DOWN << + PSCI_0_2_POWER_STATE_TYPE_SHIFT; + + if (psci_ops.cpu_off) + psci_ops.cpu_off(state); + + /* We should never return */ + panic("psci: cpu %d failed to shutdown\n", cpu); +} + +static int psci_cpu_kill(unsigned int cpu) +{ + int err, i; + + if (!psci_ops.affinity_info) + return 1; + /* + * cpu_kill could race with cpu_die and we can + * potentially end up declaring this cpu undead + * while it is dying. So, try again a few times. + */ + + for (i = 0; i < 10; i++) { + err = psci_ops.affinity_info(cpu_logical_map(cpu), 0); + if (err == PSCI_0_2_AFFINITY_LEVEL_OFF) { + pr_info("CPU%d killed.\n", cpu); + return 1; + } + + msleep(10); + pr_info("Retrying again to check for CPU kill\n"); + } + + pr_warn("CPU%d may not have shut down cleanly (AFFINITY_INFO reports %d)\n", + cpu, err); + /* Make platform_cpu_kill() fail. */ + return 0; +} + +#endif + +bool __init psci_smp_available(void) +{ + /* is cpu_on available at least? */ + return (psci_ops.cpu_on != NULL); +} + +const struct smp_operations psci_smp_ops __initconst = { + .smp_boot_secondary = psci_boot_secondary, +#ifdef CONFIG_HOTPLUG_CPU + .cpu_disable = psci_cpu_disable, + .cpu_die = psci_cpu_die, + .cpu_kill = psci_cpu_kill, +#endif +}; diff --git a/arch/arm/kernel/ptrace.c b/arch/arm/kernel/ptrace.c new file mode 100644 index 0000000000..2771e68222 --- /dev/null +++ b/arch/arm/kernel/ptrace.c @@ -0,0 +1,935 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * linux/arch/arm/kernel/ptrace.c + * + * By Ross Biro 1/23/92 + * edited by Linus Torvalds + * ARM modifications Copyright (C) 2000 Russell King + */ +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include + +#define CREATE_TRACE_POINTS +#include + +#define REG_PC 15 +#define REG_PSR 16 +/* + * does not yet catch signals sent when the child dies. + * in exit.c or in signal.c. + */ + +#if 0 +/* + * Breakpoint SWI instruction: SWI &9F0001 + */ +#define BREAKINST_ARM 0xef9f0001 +#define BREAKINST_THUMB 0xdf00 /* fill this in later */ +#else +/* + * New breakpoints - use an undefined instruction. The ARM architecture + * reference manual guarantees that the following instruction space + * will produce an undefined instruction exception on all CPUs: + * + * ARM: xxxx 0111 1111 xxxx xxxx xxxx 1111 xxxx + * Thumb: 1101 1110 xxxx xxxx + */ +#define BREAKINST_ARM 0xe7f001f0 +#define BREAKINST_THUMB 0xde01 +#endif + +struct pt_regs_offset { + const char *name; + int offset; +}; + +#define REG_OFFSET_NAME(r) \ + {.name = #r, .offset = offsetof(struct pt_regs, ARM_##r)} +#define REG_OFFSET_END {.name = NULL, .offset = 0} + +static const struct pt_regs_offset regoffset_table[] = { + REG_OFFSET_NAME(r0), + REG_OFFSET_NAME(r1), + REG_OFFSET_NAME(r2), + REG_OFFSET_NAME(r3), + REG_OFFSET_NAME(r4), + REG_OFFSET_NAME(r5), + REG_OFFSET_NAME(r6), + REG_OFFSET_NAME(r7), + REG_OFFSET_NAME(r8), + REG_OFFSET_NAME(r9), + REG_OFFSET_NAME(r10), + REG_OFFSET_NAME(fp), + REG_OFFSET_NAME(ip), + REG_OFFSET_NAME(sp), + REG_OFFSET_NAME(lr), + REG_OFFSET_NAME(pc), + REG_OFFSET_NAME(cpsr), + REG_OFFSET_NAME(ORIG_r0), + REG_OFFSET_END, +}; + +/** + * regs_query_register_offset() - query register offset from its name + * @name: the name of a register + * + * regs_query_register_offset() returns the offset of a register in struct + * pt_regs from its name. If the name is invalid, this returns -EINVAL; + */ +int regs_query_register_offset(const char *name) +{ + const struct pt_regs_offset *roff; + for (roff = regoffset_table; roff->name != NULL; roff++) + if (!strcmp(roff->name, name)) + return roff->offset; + return -EINVAL; +} + +/** + * regs_query_register_name() - query register name from its offset + * @offset: the offset of a register in struct pt_regs. + * + * regs_query_register_name() returns the name of a register from its + * offset in struct pt_regs. If the @offset is invalid, this returns NULL; + */ +const char *regs_query_register_name(unsigned int offset) +{ + const struct pt_regs_offset *roff; + for (roff = regoffset_table; roff->name != NULL; roff++) + if (roff->offset == offset) + return roff->name; + return NULL; +} + +/** + * regs_within_kernel_stack() - check the address in the stack + * @regs: pt_regs which contains kernel stack pointer. + * @addr: address which is checked. + * + * regs_within_kernel_stack() checks @addr is within the kernel stack page(s). + * If @addr is within the kernel stack, it returns true. If not, returns false. + */ +bool regs_within_kernel_stack(struct pt_regs *regs, unsigned long addr) +{ + return ((addr & ~(THREAD_SIZE - 1)) == + (kernel_stack_pointer(regs) & ~(THREAD_SIZE - 1))); +} + +/** + * regs_get_kernel_stack_nth() - get Nth entry of the stack + * @regs: pt_regs which contains kernel stack pointer. + * @n: stack entry number. + * + * regs_get_kernel_stack_nth() returns @n th entry of the kernel stack which + * is specified by @regs. If the @n th entry is NOT in the kernel stack, + * this returns 0. + */ +unsigned long regs_get_kernel_stack_nth(struct pt_regs *regs, unsigned int n) +{ + unsigned long *addr = (unsigned long *)kernel_stack_pointer(regs); + addr += n; + if (regs_within_kernel_stack(regs, (unsigned long)addr)) + return *addr; + else + return 0; +} + +/* + * this routine will get a word off of the processes privileged stack. + * the offset is how far from the base addr as stored in the THREAD. + * this routine assumes that all the privileged stacks are in our + * data space. + */ +static inline long get_user_reg(struct task_struct *task, int offset) +{ + return task_pt_regs(task)->uregs[offset]; +} + +/* + * this routine will put a word on the processes privileged stack. + * the offset is how far from the base addr as stored in the THREAD. + * this routine assumes that all the privileged stacks are in our + * data space. + */ +static inline int +put_user_reg(struct task_struct *task, int offset, long data) +{ + struct pt_regs newregs, *regs = task_pt_regs(task); + int ret = -EINVAL; + + newregs = *regs; + newregs.uregs[offset] = data; + + if (valid_user_regs(&newregs)) { + regs->uregs[offset] = data; + ret = 0; + } + + return ret; +} + +/* + * Called by kernel/ptrace.c when detaching.. + */ +void ptrace_disable(struct task_struct *child) +{ + /* Nothing to do. */ +} + +/* + * Handle hitting a breakpoint. + */ +void ptrace_break(struct pt_regs *regs) +{ + force_sig_fault(SIGTRAP, TRAP_BRKPT, + (void __user *)instruction_pointer(regs)); +} + +static int break_trap(struct pt_regs *regs, unsigned int instr) +{ + ptrace_break(regs); + return 0; +} + +static struct undef_hook arm_break_hook = { + .instr_mask = 0x0fffffff, + .instr_val = 0x07f001f0, + .cpsr_mask = PSR_T_BIT, + .cpsr_val = 0, + .fn = break_trap, +}; + +static struct undef_hook thumb_break_hook = { + .instr_mask = 0xffffffff, + .instr_val = 0x0000de01, + .cpsr_mask = PSR_T_BIT, + .cpsr_val = PSR_T_BIT, + .fn = break_trap, +}; + +static struct undef_hook thumb2_break_hook = { + .instr_mask = 0xffffffff, + .instr_val = 0xf7f0a000, + .cpsr_mask = PSR_T_BIT, + .cpsr_val = PSR_T_BIT, + .fn = break_trap, +}; + +static int __init ptrace_break_init(void) +{ + register_undef_hook(&arm_break_hook); + register_undef_hook(&thumb_break_hook); + register_undef_hook(&thumb2_break_hook); + return 0; +} + +core_initcall(ptrace_break_init); + +/* + * Read the word at offset "off" into the "struct user". We + * actually access the pt_regs stored on the kernel stack. + */ +static int ptrace_read_user(struct task_struct *tsk, unsigned long off, + unsigned long __user *ret) +{ + unsigned long tmp; + + if (off & 3) + return -EIO; + + tmp = 0; + if (off == PT_TEXT_ADDR) + tmp = tsk->mm->start_code; + else if (off == PT_DATA_ADDR) + tmp = tsk->mm->start_data; + else if (off == PT_TEXT_END_ADDR) + tmp = tsk->mm->end_code; + else if (off < sizeof(struct pt_regs)) + tmp = get_user_reg(tsk, off >> 2); + else if (off >= sizeof(struct user)) + return -EIO; + + return put_user(tmp, ret); +} + +/* + * Write the word at offset "off" into "struct user". We + * actually access the pt_regs stored on the kernel stack. + */ +static int ptrace_write_user(struct task_struct *tsk, unsigned long off, + unsigned long val) +{ + if (off & 3 || off >= sizeof(struct user)) + return -EIO; + + if (off >= sizeof(struct pt_regs)) + return 0; + + return put_user_reg(tsk, off >> 2, val); +} + +#ifdef CONFIG_IWMMXT + +/* + * Get the child iWMMXt state. + */ +static int ptrace_getwmmxregs(struct task_struct *tsk, void __user *ufp) +{ + struct thread_info *thread = task_thread_info(tsk); + + if (!test_ti_thread_flag(thread, TIF_USING_IWMMXT)) + return -ENODATA; + iwmmxt_task_disable(thread); /* force it to ram */ + return copy_to_user(ufp, &thread->fpstate.iwmmxt, IWMMXT_SIZE) + ? -EFAULT : 0; +} + +/* + * Set the child iWMMXt state. + */ +static int ptrace_setwmmxregs(struct task_struct *tsk, void __user *ufp) +{ + struct thread_info *thread = task_thread_info(tsk); + + if (!test_ti_thread_flag(thread, TIF_USING_IWMMXT)) + return -EACCES; + iwmmxt_task_release(thread); /* force a reload */ + return copy_from_user(&thread->fpstate.iwmmxt, ufp, IWMMXT_SIZE) + ? -EFAULT : 0; +} + +#endif + +#ifdef CONFIG_CRUNCH +/* + * Get the child Crunch state. + */ +static int ptrace_getcrunchregs(struct task_struct *tsk, void __user *ufp) +{ + struct thread_info *thread = task_thread_info(tsk); + + crunch_task_disable(thread); /* force it to ram */ + return copy_to_user(ufp, &thread->crunchstate, CRUNCH_SIZE) + ? -EFAULT : 0; +} + +/* + * Set the child Crunch state. + */ +static int ptrace_setcrunchregs(struct task_struct *tsk, void __user *ufp) +{ + struct thread_info *thread = task_thread_info(tsk); + + crunch_task_release(thread); /* force a reload */ + return copy_from_user(&thread->crunchstate, ufp, CRUNCH_SIZE) + ? -EFAULT : 0; +} +#endif + +#ifdef CONFIG_HAVE_HW_BREAKPOINT +/* + * Convert a virtual register number into an index for a thread_info + * breakpoint array. Breakpoints are identified using positive numbers + * whilst watchpoints are negative. The registers are laid out as pairs + * of (address, control), each pair mapping to a unique hw_breakpoint struct. + * Register 0 is reserved for describing resource information. + */ +static int ptrace_hbp_num_to_idx(long num) +{ + if (num < 0) + num = (ARM_MAX_BRP << 1) - num; + return (num - 1) >> 1; +} + +/* + * Returns the virtual register number for the address of the + * breakpoint at index idx. + */ +static long ptrace_hbp_idx_to_num(int idx) +{ + long mid = ARM_MAX_BRP << 1; + long num = (idx << 1) + 1; + return num > mid ? mid - num : num; +} + +/* + * Handle hitting a HW-breakpoint. + */ +static void ptrace_hbptriggered(struct perf_event *bp, + struct perf_sample_data *data, + struct pt_regs *regs) +{ + struct arch_hw_breakpoint *bkpt = counter_arch_bp(bp); + long num; + int i; + + for (i = 0; i < ARM_MAX_HBP_SLOTS; ++i) + if (current->thread.debug.hbp[i] == bp) + break; + + num = (i == ARM_MAX_HBP_SLOTS) ? 0 : ptrace_hbp_idx_to_num(i); + + force_sig_ptrace_errno_trap((int)num, (void __user *)(bkpt->trigger)); +} + +/* + * Set ptrace breakpoint pointers to zero for this task. + * This is required in order to prevent child processes from unregistering + * breakpoints held by their parent. + */ +void clear_ptrace_hw_breakpoint(struct task_struct *tsk) +{ + memset(tsk->thread.debug.hbp, 0, sizeof(tsk->thread.debug.hbp)); +} + +/* + * Unregister breakpoints from this task and reset the pointers in + * the thread_struct. + */ +void flush_ptrace_hw_breakpoint(struct task_struct *tsk) +{ + int i; + struct thread_struct *t = &tsk->thread; + + for (i = 0; i < ARM_MAX_HBP_SLOTS; i++) { + if (t->debug.hbp[i]) { + unregister_hw_breakpoint(t->debug.hbp[i]); + t->debug.hbp[i] = NULL; + } + } +} + +static u32 ptrace_get_hbp_resource_info(void) +{ + u8 num_brps, num_wrps, debug_arch, wp_len; + u32 reg = 0; + + num_brps = hw_breakpoint_slots(TYPE_INST); + num_wrps = hw_breakpoint_slots(TYPE_DATA); + debug_arch = arch_get_debug_arch(); + wp_len = arch_get_max_wp_len(); + + reg |= debug_arch; + reg <<= 8; + reg |= wp_len; + reg <<= 8; + reg |= num_wrps; + reg <<= 8; + reg |= num_brps; + + return reg; +} + +static struct perf_event *ptrace_hbp_create(struct task_struct *tsk, int type) +{ + struct perf_event_attr attr; + + ptrace_breakpoint_init(&attr); + + /* Initialise fields to sane defaults. */ + attr.bp_addr = 0; + attr.bp_len = HW_BREAKPOINT_LEN_4; + attr.bp_type = type; + attr.disabled = 1; + + return register_user_hw_breakpoint(&attr, ptrace_hbptriggered, NULL, + tsk); +} + +static int ptrace_gethbpregs(struct task_struct *tsk, long num, + unsigned long __user *data) +{ + u32 reg; + int idx, ret = 0; + struct perf_event *bp; + struct arch_hw_breakpoint_ctrl arch_ctrl; + + if (num == 0) { + reg = ptrace_get_hbp_resource_info(); + } else { + idx = ptrace_hbp_num_to_idx(num); + if (idx < 0 || idx >= ARM_MAX_HBP_SLOTS) { + ret = -EINVAL; + goto out; + } + + bp = tsk->thread.debug.hbp[idx]; + if (!bp) { + reg = 0; + goto put; + } + + arch_ctrl = counter_arch_bp(bp)->ctrl; + + /* + * Fix up the len because we may have adjusted it + * to compensate for an unaligned address. + */ + while (!(arch_ctrl.len & 0x1)) + arch_ctrl.len >>= 1; + + if (num & 0x1) + reg = bp->attr.bp_addr; + else + reg = encode_ctrl_reg(arch_ctrl); + } + +put: + if (put_user(reg, data)) + ret = -EFAULT; + +out: + return ret; +} + +static int ptrace_sethbpregs(struct task_struct *tsk, long num, + unsigned long __user *data) +{ + int idx, gen_len, gen_type, implied_type, ret = 0; + u32 user_val; + struct perf_event *bp; + struct arch_hw_breakpoint_ctrl ctrl; + struct perf_event_attr attr; + + if (num == 0) + goto out; + else if (num < 0) + implied_type = HW_BREAKPOINT_RW; + else + implied_type = HW_BREAKPOINT_X; + + idx = ptrace_hbp_num_to_idx(num); + if (idx < 0 || idx >= ARM_MAX_HBP_SLOTS) { + ret = -EINVAL; + goto out; + } + + if (get_user(user_val, data)) { + ret = -EFAULT; + goto out; + } + + bp = tsk->thread.debug.hbp[idx]; + if (!bp) { + bp = ptrace_hbp_create(tsk, implied_type); + if (IS_ERR(bp)) { + ret = PTR_ERR(bp); + goto out; + } + tsk->thread.debug.hbp[idx] = bp; + } + + attr = bp->attr; + + if (num & 0x1) { + /* Address */ + attr.bp_addr = user_val; + } else { + /* Control */ + decode_ctrl_reg(user_val, &ctrl); + ret = arch_bp_generic_fields(ctrl, &gen_len, &gen_type); + if (ret) + goto out; + + if ((gen_type & implied_type) != gen_type) { + ret = -EINVAL; + goto out; + } + + attr.bp_len = gen_len; + attr.bp_type = gen_type; + attr.disabled = !ctrl.enabled; + } + + ret = modify_user_hw_breakpoint(bp, &attr); +out: + return ret; +} +#endif + +/* regset get/set implementations */ + +static int gpr_get(struct task_struct *target, + const struct user_regset *regset, + struct membuf to) +{ + return membuf_write(&to, task_pt_regs(target), sizeof(struct pt_regs)); +} + +static int gpr_set(struct task_struct *target, + const struct user_regset *regset, + unsigned int pos, unsigned int count, + const void *kbuf, const void __user *ubuf) +{ + int ret; + struct pt_regs newregs = *task_pt_regs(target); + + ret = user_regset_copyin(&pos, &count, &kbuf, &ubuf, + &newregs, + 0, sizeof(newregs)); + if (ret) + return ret; + + if (!valid_user_regs(&newregs)) + return -EINVAL; + + *task_pt_regs(target) = newregs; + return 0; +} + +static int fpa_get(struct task_struct *target, + const struct user_regset *regset, + struct membuf to) +{ + return membuf_write(&to, &task_thread_info(target)->fpstate, + sizeof(struct user_fp)); +} + +static int fpa_set(struct task_struct *target, + const struct user_regset *regset, + unsigned int pos, unsigned int count, + const void *kbuf, const void __user *ubuf) +{ + struct thread_info *thread = task_thread_info(target); + + thread->used_cp[1] = thread->used_cp[2] = 1; + + return user_regset_copyin(&pos, &count, &kbuf, &ubuf, + &thread->fpstate, + 0, sizeof(struct user_fp)); +} + +#ifdef CONFIG_VFP +/* + * VFP register get/set implementations. + * + * With respect to the kernel, struct user_fp is divided into three chunks: + * 16 or 32 real VFP registers (d0-d15 or d0-31) + * These are transferred to/from the real registers in the task's + * vfp_hard_struct. The number of registers depends on the kernel + * configuration. + * + * 16 or 0 fake VFP registers (d16-d31 or empty) + * i.e., the user_vfp structure has space for 32 registers even if + * the kernel doesn't have them all. + * + * vfp_get() reads this chunk as zero where applicable + * vfp_set() ignores this chunk + * + * 1 word for the FPSCR + */ +static int vfp_get(struct task_struct *target, + const struct user_regset *regset, + struct membuf to) +{ + struct thread_info *thread = task_thread_info(target); + struct vfp_hard_struct const *vfp = &thread->vfpstate.hard; + const size_t user_fpscr_offset = offsetof(struct user_vfp, fpscr); + + vfp_sync_hwstate(thread); + + membuf_write(&to, vfp->fpregs, sizeof(vfp->fpregs)); + membuf_zero(&to, user_fpscr_offset - sizeof(vfp->fpregs)); + return membuf_store(&to, vfp->fpscr); +} + +/* + * For vfp_set() a read-modify-write is done on the VFP registers, + * in order to avoid writing back a half-modified set of registers on + * failure. + */ +static int vfp_set(struct task_struct *target, + const struct user_regset *regset, + unsigned int pos, unsigned int count, + const void *kbuf, const void __user *ubuf) +{ + int ret; + struct thread_info *thread = task_thread_info(target); + struct vfp_hard_struct new_vfp; + const size_t user_fpregs_offset = offsetof(struct user_vfp, fpregs); + const size_t user_fpscr_offset = offsetof(struct user_vfp, fpscr); + + vfp_sync_hwstate(thread); + new_vfp = thread->vfpstate.hard; + + ret = user_regset_copyin(&pos, &count, &kbuf, &ubuf, + &new_vfp.fpregs, + user_fpregs_offset, + user_fpregs_offset + sizeof(new_vfp.fpregs)); + if (ret) + return ret; + + ret = user_regset_copyin_ignore(&pos, &count, &kbuf, &ubuf, + user_fpregs_offset + sizeof(new_vfp.fpregs), + user_fpscr_offset); + if (ret) + return ret; + + ret = user_regset_copyin(&pos, &count, &kbuf, &ubuf, + &new_vfp.fpscr, + user_fpscr_offset, + user_fpscr_offset + sizeof(new_vfp.fpscr)); + if (ret) + return ret; + + thread->vfpstate.hard = new_vfp; + vfp_flush_hwstate(thread); + + return 0; +} +#endif /* CONFIG_VFP */ + +enum arm_regset { + REGSET_GPR, + REGSET_FPR, +#ifdef CONFIG_VFP + REGSET_VFP, +#endif +}; + +static const struct user_regset arm_regsets[] = { + [REGSET_GPR] = { + .core_note_type = NT_PRSTATUS, + .n = ELF_NGREG, + .size = sizeof(u32), + .align = sizeof(u32), + .regset_get = gpr_get, + .set = gpr_set + }, + [REGSET_FPR] = { + /* + * For the FPA regs in fpstate, the real fields are a mixture + * of sizes, so pretend that the registers are word-sized: + */ + .core_note_type = NT_PRFPREG, + .n = sizeof(struct user_fp) / sizeof(u32), + .size = sizeof(u32), + .align = sizeof(u32), + .regset_get = fpa_get, + .set = fpa_set + }, +#ifdef CONFIG_VFP + [REGSET_VFP] = { + /* + * Pretend that the VFP regs are word-sized, since the FPSCR is + * a single word dangling at the end of struct user_vfp: + */ + .core_note_type = NT_ARM_VFP, + .n = ARM_VFPREGS_SIZE / sizeof(u32), + .size = sizeof(u32), + .align = sizeof(u32), + .regset_get = vfp_get, + .set = vfp_set + }, +#endif /* CONFIG_VFP */ +}; + +static const struct user_regset_view user_arm_view = { + .name = "arm", .e_machine = ELF_ARCH, .ei_osabi = ELF_OSABI, + .regsets = arm_regsets, .n = ARRAY_SIZE(arm_regsets) +}; + +const struct user_regset_view *task_user_regset_view(struct task_struct *task) +{ + return &user_arm_view; +} + +long arch_ptrace(struct task_struct *child, long request, + unsigned long addr, unsigned long data) +{ + int ret; + unsigned long __user *datap = (unsigned long __user *) data; + + switch (request) { + case PTRACE_PEEKUSR: + ret = ptrace_read_user(child, addr, datap); + break; + + case PTRACE_POKEUSR: + ret = ptrace_write_user(child, addr, data); + break; + + case PTRACE_GETREGS: + ret = copy_regset_to_user(child, + &user_arm_view, REGSET_GPR, + 0, sizeof(struct pt_regs), + datap); + break; + + case PTRACE_SETREGS: + ret = copy_regset_from_user(child, + &user_arm_view, REGSET_GPR, + 0, sizeof(struct pt_regs), + datap); + break; + + case PTRACE_GETFPREGS: + ret = copy_regset_to_user(child, + &user_arm_view, REGSET_FPR, + 0, sizeof(union fp_state), + datap); + break; + + case PTRACE_SETFPREGS: + ret = copy_regset_from_user(child, + &user_arm_view, REGSET_FPR, + 0, sizeof(union fp_state), + datap); + break; + +#ifdef CONFIG_IWMMXT + case PTRACE_GETWMMXREGS: + ret = ptrace_getwmmxregs(child, datap); + break; + + case PTRACE_SETWMMXREGS: + ret = ptrace_setwmmxregs(child, datap); + break; +#endif + + case PTRACE_GET_THREAD_AREA: + ret = put_user(task_thread_info(child)->tp_value[0], + datap); + break; + + case PTRACE_SET_SYSCALL: + task_thread_info(child)->syscall = data; + ret = 0; + break; + +#ifdef CONFIG_CRUNCH + case PTRACE_GETCRUNCHREGS: + ret = ptrace_getcrunchregs(child, datap); + break; + + case PTRACE_SETCRUNCHREGS: + ret = ptrace_setcrunchregs(child, datap); + break; +#endif + +#ifdef CONFIG_VFP + case PTRACE_GETVFPREGS: + ret = copy_regset_to_user(child, + &user_arm_view, REGSET_VFP, + 0, ARM_VFPREGS_SIZE, + datap); + break; + + case PTRACE_SETVFPREGS: + ret = copy_regset_from_user(child, + &user_arm_view, REGSET_VFP, + 0, ARM_VFPREGS_SIZE, + datap); + break; +#endif + +#ifdef CONFIG_HAVE_HW_BREAKPOINT + case PTRACE_GETHBPREGS: + ret = ptrace_gethbpregs(child, addr, + (unsigned long __user *)data); + break; + case PTRACE_SETHBPREGS: + ret = ptrace_sethbpregs(child, addr, + (unsigned long __user *)data); + break; +#endif + + default: + ret = ptrace_request(child, request, addr, data); + break; + } + + return ret; +} + +enum ptrace_syscall_dir { + PTRACE_SYSCALL_ENTER = 0, + PTRACE_SYSCALL_EXIT, +}; + +static void tracehook_report_syscall(struct pt_regs *regs, + enum ptrace_syscall_dir dir) +{ + unsigned long ip; + + /* + * IP is used to denote syscall entry/exit: + * IP = 0 -> entry, =1 -> exit + */ + ip = regs->ARM_ip; + regs->ARM_ip = dir; + + if (dir == PTRACE_SYSCALL_EXIT) + tracehook_report_syscall_exit(regs, 0); + else if (tracehook_report_syscall_entry(regs)) + current_thread_info()->syscall = -1; + + regs->ARM_ip = ip; +} + +asmlinkage int syscall_trace_enter(struct pt_regs *regs, int scno) +{ + current_thread_info()->syscall = scno; + + if (test_thread_flag(TIF_SYSCALL_TRACE)) + tracehook_report_syscall(regs, PTRACE_SYSCALL_ENTER); + + /* Do seccomp after ptrace; syscall may have changed. */ +#ifdef CONFIG_HAVE_ARCH_SECCOMP_FILTER + if (secure_computing() == -1) + return -1; +#else + /* XXX: remove this once OABI gets fixed */ + secure_computing_strict(current_thread_info()->syscall); +#endif + + /* Tracer or seccomp may have changed syscall. */ + scno = current_thread_info()->syscall; + + if (test_thread_flag(TIF_SYSCALL_TRACEPOINT)) + trace_sys_enter(regs, scno); + + audit_syscall_entry(scno, regs->ARM_r0, regs->ARM_r1, regs->ARM_r2, + regs->ARM_r3); + + return scno; +} + +asmlinkage void syscall_trace_exit(struct pt_regs *regs) +{ + /* + * Audit the syscall before anything else, as a debugger may + * come in and change the current registers. + */ + audit_syscall_exit(regs); + + /* + * Note that we haven't updated the ->syscall field for the + * current thread. This isn't a problem because it will have + * been set on syscall entry and there hasn't been an opportunity + * for a PTRACE_SET_SYSCALL since then. + */ + if (test_thread_flag(TIF_SYSCALL_TRACEPOINT)) + trace_sys_exit(regs, regs_return_value(regs)); + + if (test_thread_flag(TIF_SYSCALL_TRACE)) + tracehook_report_syscall(regs, PTRACE_SYSCALL_EXIT); +} diff --git a/arch/arm/kernel/reboot.c b/arch/arm/kernel/reboot.c new file mode 100644 index 0000000000..63373adab4 --- /dev/null +++ b/arch/arm/kernel/reboot.c @@ -0,0 +1,150 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 1996-2000 Russell King - Converted to ARM. + * Original Copyright (C) 1995 Linus Torvalds + */ +#include +#include +#include + +#include +#include +#include + +#include "reboot.h" + +typedef void (*phys_reset_t)(unsigned long, bool); + +/* + * Function pointers to optional machine specific functions + */ +void (*arm_pm_restart)(enum reboot_mode reboot_mode, const char *cmd); +void (*pm_power_off)(void); +EXPORT_SYMBOL(pm_power_off); + +/* + * A temporary stack to use for CPU reset. This is static so that we + * don't clobber it with the identity mapping. When running with this + * stack, any references to the current task *will not work* so you + * should really do as little as possible before jumping to your reset + * code. + */ +static u64 soft_restart_stack[16]; + +static void __soft_restart(void *addr) +{ + phys_reset_t phys_reset; + + /* Take out a flat memory mapping. */ + setup_mm_for_reboot(); + + /* Clean and invalidate caches */ + flush_cache_all(); + + /* Turn off caching */ + cpu_proc_fin(); + + /* Push out any further dirty data, and ensure cache is empty */ + flush_cache_all(); + + /* Switch to the identity mapping. */ + phys_reset = (phys_reset_t)virt_to_idmap(cpu_reset); + + /* original stub should be restored by kvm */ + phys_reset((unsigned long)addr, is_hyp_mode_available()); + + /* Should never get here. */ + BUG(); +} + +void _soft_restart(unsigned long addr, bool disable_l2) +{ + u64 *stack = soft_restart_stack + ARRAY_SIZE(soft_restart_stack); + + /* Disable interrupts first */ + raw_local_irq_disable(); + local_fiq_disable(); + + /* Disable the L2 if we're the last man standing. */ + if (disable_l2) + outer_disable(); + + /* Change to the new stack and continue with the reset. */ + call_with_stack(__soft_restart, (void *)addr, (void *)stack); + + /* Should never get here. */ + BUG(); +} + +void soft_restart(unsigned long addr) +{ + _soft_restart(addr, num_online_cpus() == 1); +} + +/* + * Called by kexec, immediately prior to machine_kexec(). + * + * This must completely disable all secondary CPUs; simply causing those CPUs + * to execute e.g. a RAM-based pin loop is not sufficient. This allows the + * kexec'd kernel to use any and all RAM as it sees fit, without having to + * avoid any code or data used by any SW CPU pin loop. The CPU hotplug + * functionality embodied in smp_shutdown_nonboot_cpus() to achieve this. + */ +void machine_shutdown(void) +{ + smp_shutdown_nonboot_cpus(reboot_cpu); +} + +/* + * Halting simply requires that the secondary CPUs stop performing any + * activity (executing tasks, handling interrupts). smp_send_stop() + * achieves this. + */ +void machine_halt(void) +{ + machine_power_off(); +} + +/* + * Power-off simply requires that the secondary CPUs stop performing any + * activity (executing tasks, handling interrupts). smp_send_stop() + * achieves this. When the system power is turned off, it will take all CPUs + * with it. + */ +void machine_power_off(void) +{ + local_irq_disable(); + smp_send_stop(); + + if (pm_power_off) + pm_power_off(); +} + +/* + * Restart requires that the secondary CPUs stop performing any activity + * while the primary CPU resets the system. Systems with a single CPU can + * use soft_restart() as their machine descriptor's .restart hook, since that + * will cause the only available CPU to reset. Systems with multiple CPUs must + * provide a HW restart implementation, to ensure that all CPUs reset at once. + * This is required so that any code running after reset on the primary CPU + * doesn't have to co-ordinate with other CPUs to ensure they aren't still + * executing pre-reset code, and using RAM that the primary CPU's code wishes + * to use. Implementing such co-ordination would be essentially impossible. + */ +void machine_restart(char *cmd) +{ + local_irq_disable(); + smp_send_stop(); + + if (arm_pm_restart) + arm_pm_restart(reboot_mode, cmd); + else + do_kernel_restart(cmd); + + /* Give a grace period for failure to restart of 1s */ + mdelay(1000); + + /* Whoops - the platform was unable to reboot. Tell the user! */ + printk("Reboot failed -- System halted\n"); + while (1); +} diff --git a/arch/arm/kernel/reboot.h b/arch/arm/kernel/reboot.h new file mode 100644 index 0000000000..189ab81b77 --- /dev/null +++ b/arch/arm/kernel/reboot.h @@ -0,0 +1,8 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef REBOOT_H +#define REBOOT_H + +extern void call_with_stack(void (*fn)(void *), void *arg, void *sp); +extern void _soft_restart(unsigned long addr, bool disable_l2); + +#endif diff --git a/arch/arm/kernel/relocate_kernel.S b/arch/arm/kernel/relocate_kernel.S new file mode 100644 index 0000000000..218d524360 --- /dev/null +++ b/arch/arm/kernel/relocate_kernel.S @@ -0,0 +1,78 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * relocate_kernel.S - put the kernel image in place to boot + */ + +#include +#include +#include +#include + + .align 3 /* not needed for this code, but keeps fncpy() happy */ + +ENTRY(relocate_new_kernel) + + adr r7, relocate_new_kernel_end + ldr r0, [r7, #KEXEC_INDIR_PAGE] + ldr r1, [r7, #KEXEC_START_ADDR] + + /* + * If there is no indirection page (we are doing crashdumps) + * skip any relocation. + */ + cmp r0, #0 + beq 2f + +0: /* top, read another word for the indirection page */ + ldr r3, [r0],#4 + + /* Is it a destination page. Put destination address to r4 */ + tst r3,#1 + beq 1f + bic r4,r3,#1 + b 0b +1: + /* Is it an indirection page */ + tst r3,#2 + beq 1f + bic r0,r3,#2 + b 0b +1: + + /* are we done ? */ + tst r3,#4 + beq 1f + b 2f + +1: + /* is it source ? */ + tst r3,#8 + beq 0b + bic r3,r3,#8 + mov r6,#1024 +9: + ldr r5,[r3],#4 + str r5,[r4],#4 + subs r6,r6,#1 + bne 9b + b 0b + +2: + /* Jump to relocated kernel */ + mov lr, r1 + mov r0, #0 + ldr r1, [r7, #KEXEC_MACH_TYPE] + ldr r2, [r7, #KEXEC_R2] + ARM( ret lr ) + THUMB( bx lr ) + +ENDPROC(relocate_new_kernel) + + .align 3 +relocate_new_kernel_end: + + .globl relocate_new_kernel_size +relocate_new_kernel_size: + .long relocate_new_kernel_end - relocate_new_kernel + + diff --git a/arch/arm/kernel/return_address.c b/arch/arm/kernel/return_address.c new file mode 100644 index 0000000000..7b42ac010f --- /dev/null +++ b/arch/arm/kernel/return_address.c @@ -0,0 +1,54 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * arch/arm/kernel/return_address.c + * + * Copyright (C) 2009 Uwe Kleine-Koenig + * for Pengutronix + */ +#include +#include +#include + +#include + +struct return_address_data { + unsigned int level; + void *addr; +}; + +static int save_return_addr(struct stackframe *frame, void *d) +{ + struct return_address_data *data = d; + + if (!data->level) { + data->addr = (void *)frame->pc; + + return 1; + } else { + --data->level; + return 0; + } +} + +void *return_address(unsigned int level) +{ + struct return_address_data data; + struct stackframe frame; + + data.level = level + 2; + data.addr = NULL; + + frame.fp = (unsigned long)__builtin_frame_address(0); + frame.sp = current_stack_pointer; + frame.lr = (unsigned long)__builtin_return_address(0); + frame.pc = (unsigned long)return_address; + + walk_stackframe(&frame, save_return_addr, &data); + + if (!data.level) + return data.addr; + else + return NULL; +} + +EXPORT_SYMBOL_GPL(return_address); diff --git a/arch/arm/kernel/setup.c b/arch/arm/kernel/setup.c new file mode 100644 index 0000000000..13466c17b5 --- /dev/null +++ b/arch/arm/kernel/setup.c @@ -0,0 +1,1350 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * linux/arch/arm/kernel/setup.c + * + * Copyright (C) 1995-2001 Russell King + */ +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include "atags.h" + + +#if defined(CONFIG_FPE_NWFPE) || defined(CONFIG_FPE_FASTFPE) +char fpe_type[8]; + +static int __init fpe_setup(char *line) +{ + memcpy(fpe_type, line, 8); + return 1; +} + +__setup("fpe=", fpe_setup); +#endif + +extern void init_default_cache_policy(unsigned long); +extern void paging_init(const struct machine_desc *desc); +extern void early_mm_init(const struct machine_desc *); +extern void adjust_lowmem_bounds(void); +extern enum reboot_mode reboot_mode; +extern void setup_dma_zone(const struct machine_desc *desc); + +unsigned int processor_id; +EXPORT_SYMBOL(processor_id); +unsigned int __machine_arch_type __read_mostly; +EXPORT_SYMBOL(__machine_arch_type); +unsigned int cacheid __read_mostly; +EXPORT_SYMBOL(cacheid); + +unsigned int __atags_pointer __initdata; + +unsigned int system_rev; +EXPORT_SYMBOL(system_rev); + +const char *system_serial; +EXPORT_SYMBOL(system_serial); + +unsigned int system_serial_low; +EXPORT_SYMBOL(system_serial_low); + +unsigned int system_serial_high; +EXPORT_SYMBOL(system_serial_high); + +unsigned int elf_hwcap __read_mostly; +EXPORT_SYMBOL(elf_hwcap); + +unsigned int elf_hwcap2 __read_mostly; +EXPORT_SYMBOL(elf_hwcap2); + + +#ifdef MULTI_CPU +struct processor processor __ro_after_init; +#if defined(CONFIG_BIG_LITTLE) && defined(CONFIG_HARDEN_BRANCH_PREDICTOR) +struct processor *cpu_vtable[NR_CPUS] = { + [0] = &processor, +}; +#endif +#endif +#ifdef MULTI_TLB +struct cpu_tlb_fns cpu_tlb __ro_after_init; +#endif +#ifdef MULTI_USER +struct cpu_user_fns cpu_user __ro_after_init; +#endif +#ifdef MULTI_CACHE +struct cpu_cache_fns cpu_cache __ro_after_init; +#endif +#ifdef CONFIG_OUTER_CACHE +struct outer_cache_fns outer_cache __ro_after_init; +EXPORT_SYMBOL(outer_cache); +#endif + +/* + * Cached cpu_architecture() result for use by assembler code. + * C code should use the cpu_architecture() function instead of accessing this + * variable directly. + */ +int __cpu_architecture __read_mostly = CPU_ARCH_UNKNOWN; + +struct stack { + u32 irq[3]; + u32 abt[3]; + u32 und[3]; + u32 fiq[3]; +} ____cacheline_aligned; + +#ifndef CONFIG_CPU_V7M +static struct stack stacks[NR_CPUS]; +#endif + +char elf_platform[ELF_PLATFORM_SIZE]; +EXPORT_SYMBOL(elf_platform); + +static const char *cpu_name; +static const char *machine_name; +static char __initdata cmd_line[COMMAND_LINE_SIZE]; +const struct machine_desc *machine_desc __initdata; + +static union { char c[4]; unsigned long l; } endian_test __initdata = { { 'l', '?', '?', 'b' } }; +#define ENDIANNESS ((char)endian_test.l) + +DEFINE_PER_CPU(struct cpuinfo_arm, cpu_data); + +/* + * Standard memory resources + */ +static struct resource mem_res[] = { + { + .name = "Video RAM", + .start = 0, + .end = 0, + .flags = IORESOURCE_MEM + }, + { + .name = "Kernel code", + .start = 0, + .end = 0, + .flags = IORESOURCE_SYSTEM_RAM + }, + { + .name = "Kernel data", + .start = 0, + .end = 0, + .flags = IORESOURCE_SYSTEM_RAM + } +}; + +#define video_ram mem_res[0] +#define kernel_code mem_res[1] +#define kernel_data mem_res[2] + +static struct resource io_res[] = { + { + .name = "reserved", + .start = 0x3bc, + .end = 0x3be, + .flags = IORESOURCE_IO | IORESOURCE_BUSY + }, + { + .name = "reserved", + .start = 0x378, + .end = 0x37f, + .flags = IORESOURCE_IO | IORESOURCE_BUSY + }, + { + .name = "reserved", + .start = 0x278, + .end = 0x27f, + .flags = IORESOURCE_IO | IORESOURCE_BUSY + } +}; + +#define lp0 io_res[0] +#define lp1 io_res[1] +#define lp2 io_res[2] + +static const char *proc_arch[] = { + "undefined/unknown", + "3", + "4", + "4T", + "5", + "5T", + "5TE", + "5TEJ", + "6TEJ", + "7", + "7M", + "?(12)", + "?(13)", + "?(14)", + "?(15)", + "?(16)", + "?(17)", +}; + +#ifdef CONFIG_CPU_V7M +static int __get_cpu_architecture(void) +{ + return CPU_ARCH_ARMv7M; +} +#else +static int __get_cpu_architecture(void) +{ + int cpu_arch; + + if ((read_cpuid_id() & 0x0008f000) == 0) { + cpu_arch = CPU_ARCH_UNKNOWN; + } else if ((read_cpuid_id() & 0x0008f000) == 0x00007000) { + cpu_arch = (read_cpuid_id() & (1 << 23)) ? CPU_ARCH_ARMv4T : CPU_ARCH_ARMv3; + } else if ((read_cpuid_id() & 0x00080000) == 0x00000000) { + cpu_arch = (read_cpuid_id() >> 16) & 7; + if (cpu_arch) + cpu_arch += CPU_ARCH_ARMv3; + } else if ((read_cpuid_id() & 0x000f0000) == 0x000f0000) { + /* Revised CPUID format. Read the Memory Model Feature + * Register 0 and check for VMSAv7 or PMSAv7 */ + unsigned int mmfr0 = read_cpuid_ext(CPUID_EXT_MMFR0); + if ((mmfr0 & 0x0000000f) >= 0x00000003 || + (mmfr0 & 0x000000f0) >= 0x00000030) + cpu_arch = CPU_ARCH_ARMv7; + else if ((mmfr0 & 0x0000000f) == 0x00000002 || + (mmfr0 & 0x000000f0) == 0x00000020) + cpu_arch = CPU_ARCH_ARMv6; + else + cpu_arch = CPU_ARCH_UNKNOWN; + } else + cpu_arch = CPU_ARCH_UNKNOWN; + + return cpu_arch; +} +#endif + +int __pure cpu_architecture(void) +{ + BUG_ON(__cpu_architecture == CPU_ARCH_UNKNOWN); + + return __cpu_architecture; +} + +static int cpu_has_aliasing_icache(unsigned int arch) +{ + int aliasing_icache; + unsigned int id_reg, num_sets, line_size; + + /* PIPT caches never alias. */ + if (icache_is_pipt()) + return 0; + + /* arch specifies the register format */ + switch (arch) { + case CPU_ARCH_ARMv7: + set_csselr(CSSELR_ICACHE | CSSELR_L1); + isb(); + id_reg = read_ccsidr(); + line_size = 4 << ((id_reg & 0x7) + 2); + num_sets = ((id_reg >> 13) & 0x7fff) + 1; + aliasing_icache = (line_size * num_sets) > PAGE_SIZE; + break; + case CPU_ARCH_ARMv6: + aliasing_icache = read_cpuid_cachetype() & (1 << 11); + break; + default: + /* I-cache aliases will be handled by D-cache aliasing code */ + aliasing_icache = 0; + } + + return aliasing_icache; +} + +static void __init cacheid_init(void) +{ + unsigned int arch = cpu_architecture(); + + if (arch >= CPU_ARCH_ARMv6) { + unsigned int cachetype = read_cpuid_cachetype(); + + if ((arch == CPU_ARCH_ARMv7M) && !(cachetype & 0xf000f)) { + cacheid = 0; + } else if ((cachetype & (7 << 29)) == 4 << 29) { + /* ARMv7 register format */ + arch = CPU_ARCH_ARMv7; + cacheid = CACHEID_VIPT_NONALIASING; + switch (cachetype & (3 << 14)) { + case (1 << 14): + cacheid |= CACHEID_ASID_TAGGED; + break; + case (3 << 14): + cacheid |= CACHEID_PIPT; + break; + } + } else { + arch = CPU_ARCH_ARMv6; + if (cachetype & (1 << 23)) + cacheid = CACHEID_VIPT_ALIASING; + else + cacheid = CACHEID_VIPT_NONALIASING; + } + if (cpu_has_aliasing_icache(arch)) + cacheid |= CACHEID_VIPT_I_ALIASING; + } else { + cacheid = CACHEID_VIVT; + } + + pr_info("CPU: %s data cache, %s instruction cache\n", + cache_is_vivt() ? "VIVT" : + cache_is_vipt_aliasing() ? "VIPT aliasing" : + cache_is_vipt_nonaliasing() ? "PIPT / VIPT nonaliasing" : "unknown", + cache_is_vivt() ? "VIVT" : + icache_is_vivt_asid_tagged() ? "VIVT ASID tagged" : + icache_is_vipt_aliasing() ? "VIPT aliasing" : + icache_is_pipt() ? "PIPT" : + cache_is_vipt_nonaliasing() ? "VIPT nonaliasing" : "unknown"); +} + +/* + * These functions re-use the assembly code in head.S, which + * already provide the required functionality. + */ +extern struct proc_info_list *lookup_processor_type(unsigned int); + +void __init early_print(const char *str, ...) +{ + extern void printascii(const char *); + char buf[256]; + va_list ap; + + va_start(ap, str); + vsnprintf(buf, sizeof(buf), str, ap); + va_end(ap); + +#ifdef CONFIG_DEBUG_LL + printascii(buf); +#endif + printk("%s", buf); +} + +#ifdef CONFIG_ARM_PATCH_IDIV + +static inline u32 __attribute_const__ sdiv_instruction(void) +{ + if (IS_ENABLED(CONFIG_THUMB2_KERNEL)) { + /* "sdiv r0, r0, r1" */ + u32 insn = __opcode_thumb32_compose(0xfb90, 0xf0f1); + return __opcode_to_mem_thumb32(insn); + } + + /* "sdiv r0, r0, r1" */ + return __opcode_to_mem_arm(0xe710f110); +} + +static inline u32 __attribute_const__ udiv_instruction(void) +{ + if (IS_ENABLED(CONFIG_THUMB2_KERNEL)) { + /* "udiv r0, r0, r1" */ + u32 insn = __opcode_thumb32_compose(0xfbb0, 0xf0f1); + return __opcode_to_mem_thumb32(insn); + } + + /* "udiv r0, r0, r1" */ + return __opcode_to_mem_arm(0xe730f110); +} + +static inline u32 __attribute_const__ bx_lr_instruction(void) +{ + if (IS_ENABLED(CONFIG_THUMB2_KERNEL)) { + /* "bx lr; nop" */ + u32 insn = __opcode_thumb32_compose(0x4770, 0x46c0); + return __opcode_to_mem_thumb32(insn); + } + + /* "bx lr" */ + return __opcode_to_mem_arm(0xe12fff1e); +} + +static void __init patch_aeabi_idiv(void) +{ + extern void __aeabi_uidiv(void); + extern void __aeabi_idiv(void); + uintptr_t fn_addr; + unsigned int mask; + + mask = IS_ENABLED(CONFIG_THUMB2_KERNEL) ? HWCAP_IDIVT : HWCAP_IDIVA; + if (!(elf_hwcap & mask)) + return; + + pr_info("CPU: div instructions available: patching division code\n"); + + fn_addr = ((uintptr_t)&__aeabi_uidiv) & ~1; + asm ("" : "+g" (fn_addr)); + ((u32 *)fn_addr)[0] = udiv_instruction(); + ((u32 *)fn_addr)[1] = bx_lr_instruction(); + flush_icache_range(fn_addr, fn_addr + 8); + + fn_addr = ((uintptr_t)&__aeabi_idiv) & ~1; + asm ("" : "+g" (fn_addr)); + ((u32 *)fn_addr)[0] = sdiv_instruction(); + ((u32 *)fn_addr)[1] = bx_lr_instruction(); + flush_icache_range(fn_addr, fn_addr + 8); +} + +#else +static inline void patch_aeabi_idiv(void) { } +#endif + +static void __init cpuid_init_hwcaps(void) +{ + int block; + u32 isar5; + + if (cpu_architecture() < CPU_ARCH_ARMv7) + return; + + block = cpuid_feature_extract(CPUID_EXT_ISAR0, 24); + if (block >= 2) + elf_hwcap |= HWCAP_IDIVA; + if (block >= 1) + elf_hwcap |= HWCAP_IDIVT; + + /* LPAE implies atomic ldrd/strd instructions */ + block = cpuid_feature_extract(CPUID_EXT_MMFR0, 0); + if (block >= 5) + elf_hwcap |= HWCAP_LPAE; + + /* check for supported v8 Crypto instructions */ + isar5 = read_cpuid_ext(CPUID_EXT_ISAR5); + + block = cpuid_feature_extract_field(isar5, 4); + if (block >= 2) + elf_hwcap2 |= HWCAP2_PMULL; + if (block >= 1) + elf_hwcap2 |= HWCAP2_AES; + + block = cpuid_feature_extract_field(isar5, 8); + if (block >= 1) + elf_hwcap2 |= HWCAP2_SHA1; + + block = cpuid_feature_extract_field(isar5, 12); + if (block >= 1) + elf_hwcap2 |= HWCAP2_SHA2; + + block = cpuid_feature_extract_field(isar5, 16); + if (block >= 1) + elf_hwcap2 |= HWCAP2_CRC32; +} + +static void __init elf_hwcap_fixup(void) +{ + unsigned id = read_cpuid_id(); + + /* + * HWCAP_TLS is available only on 1136 r1p0 and later, + * see also kuser_get_tls_init. + */ + if (read_cpuid_part() == ARM_CPU_PART_ARM1136 && + ((id >> 20) & 3) == 0) { + elf_hwcap &= ~HWCAP_TLS; + return; + } + + /* Verify if CPUID scheme is implemented */ + if ((id & 0x000f0000) != 0x000f0000) + return; + + /* + * If the CPU supports LDREX/STREX and LDREXB/STREXB, + * avoid advertising SWP; it may not be atomic with + * multiprocessing cores. + */ + if (cpuid_feature_extract(CPUID_EXT_ISAR3, 12) > 1 || + (cpuid_feature_extract(CPUID_EXT_ISAR3, 12) == 1 && + cpuid_feature_extract(CPUID_EXT_ISAR4, 20) >= 3)) + elf_hwcap &= ~HWCAP_SWP; +} + +/* + * cpu_init - initialise one CPU. + * + * cpu_init sets up the per-CPU stacks. + */ +void notrace cpu_init(void) +{ +#ifndef CONFIG_CPU_V7M + unsigned int cpu = smp_processor_id(); + struct stack *stk = &stacks[cpu]; + + if (cpu >= NR_CPUS) { + pr_crit("CPU%u: bad primary CPU number\n", cpu); + BUG(); + } + + /* + * This only works on resume and secondary cores. For booting on the + * boot cpu, smp_prepare_boot_cpu is called after percpu area setup. + */ + set_my_cpu_offset(per_cpu_offset(cpu)); + + cpu_proc_init(); + + /* + * Define the placement constraint for the inline asm directive below. + * In Thumb-2, msr with an immediate value is not allowed. + */ +#ifdef CONFIG_THUMB2_KERNEL +#define PLC "r" +#else +#define PLC "I" +#endif + + /* + * setup stacks for re-entrant exception handlers + */ + __asm__ ( + "msr cpsr_c, %1\n\t" + "add r14, %0, %2\n\t" + "mov sp, r14\n\t" + "msr cpsr_c, %3\n\t" + "add r14, %0, %4\n\t" + "mov sp, r14\n\t" + "msr cpsr_c, %5\n\t" + "add r14, %0, %6\n\t" + "mov sp, r14\n\t" + "msr cpsr_c, %7\n\t" + "add r14, %0, %8\n\t" + "mov sp, r14\n\t" + "msr cpsr_c, %9" + : + : "r" (stk), + PLC (PSR_F_BIT | PSR_I_BIT | IRQ_MODE), + "I" (offsetof(struct stack, irq[0])), + PLC (PSR_F_BIT | PSR_I_BIT | ABT_MODE), + "I" (offsetof(struct stack, abt[0])), + PLC (PSR_F_BIT | PSR_I_BIT | UND_MODE), + "I" (offsetof(struct stack, und[0])), + PLC (PSR_F_BIT | PSR_I_BIT | FIQ_MODE), + "I" (offsetof(struct stack, fiq[0])), + PLC (PSR_F_BIT | PSR_I_BIT | SVC_MODE) + : "r14"); +#endif +} + +u32 __cpu_logical_map[NR_CPUS] = { [0 ... NR_CPUS-1] = MPIDR_INVALID }; + +void __init smp_setup_processor_id(void) +{ + int i; + u32 mpidr = is_smp() ? read_cpuid_mpidr() & MPIDR_HWID_BITMASK : 0; + u32 cpu = MPIDR_AFFINITY_LEVEL(mpidr, 0); + + cpu_logical_map(0) = cpu; + for (i = 1; i < nr_cpu_ids; ++i) + cpu_logical_map(i) = i == cpu ? 0 : i; + + /* + * clear __my_cpu_offset on boot CPU to avoid hang caused by + * using percpu variable early, for example, lockdep will + * access percpu variable inside lock_release + */ + set_my_cpu_offset(0); + + pr_info("Booting Linux on physical CPU 0x%x\n", mpidr); +} + +struct mpidr_hash mpidr_hash; +#ifdef CONFIG_SMP +/** + * smp_build_mpidr_hash - Pre-compute shifts required at each affinity + * level in order to build a linear index from an + * MPIDR value. Resulting algorithm is a collision + * free hash carried out through shifting and ORing + */ +static void __init smp_build_mpidr_hash(void) +{ + u32 i, affinity; + u32 fs[3], bits[3], ls, mask = 0; + /* + * Pre-scan the list of MPIDRS and filter out bits that do + * not contribute to affinity levels, ie they never toggle. + */ + for_each_possible_cpu(i) + mask |= (cpu_logical_map(i) ^ cpu_logical_map(0)); + pr_debug("mask of set bits 0x%x\n", mask); + /* + * Find and stash the last and first bit set at all affinity levels to + * check how many bits are required to represent them. + */ + for (i = 0; i < 3; i++) { + affinity = MPIDR_AFFINITY_LEVEL(mask, i); + /* + * Find the MSB bit and LSB bits position + * to determine how many bits are required + * to express the affinity level. + */ + ls = fls(affinity); + fs[i] = affinity ? ffs(affinity) - 1 : 0; + bits[i] = ls - fs[i]; + } + /* + * An index can be created from the MPIDR by isolating the + * significant bits at each affinity level and by shifting + * them in order to compress the 24 bits values space to a + * compressed set of values. This is equivalent to hashing + * the MPIDR through shifting and ORing. It is a collision free + * hash though not minimal since some levels might contain a number + * of CPUs that is not an exact power of 2 and their bit + * representation might contain holes, eg MPIDR[7:0] = {0x2, 0x80}. + */ + mpidr_hash.shift_aff[0] = fs[0]; + mpidr_hash.shift_aff[1] = MPIDR_LEVEL_BITS + fs[1] - bits[0]; + mpidr_hash.shift_aff[2] = 2*MPIDR_LEVEL_BITS + fs[2] - + (bits[1] + bits[0]); + mpidr_hash.mask = mask; + mpidr_hash.bits = bits[2] + bits[1] + bits[0]; + pr_debug("MPIDR hash: aff0[%u] aff1[%u] aff2[%u] mask[0x%x] bits[%u]\n", + mpidr_hash.shift_aff[0], + mpidr_hash.shift_aff[1], + mpidr_hash.shift_aff[2], + mpidr_hash.mask, + mpidr_hash.bits); + /* + * 4x is an arbitrary value used to warn on a hash table much bigger + * than expected on most systems. + */ + if (mpidr_hash_size() > 4 * num_possible_cpus()) + pr_warn("Large number of MPIDR hash buckets detected\n"); + sync_cache_w(&mpidr_hash); +} +#endif + +/* + * locate processor in the list of supported processor types. The linker + * builds this table for us from the entries in arch/arm/mm/proc-*.S + */ +struct proc_info_list *lookup_processor(u32 midr) +{ + struct proc_info_list *list = lookup_processor_type(midr); + + if (!list) { + pr_err("CPU%u: configuration botched (ID %08x), CPU halted\n", + smp_processor_id(), midr); + while (1) + /* can't use cpu_relax() here as it may require MMU setup */; + } + + return list; +} + +static void __init setup_processor(void) +{ + unsigned int midr = read_cpuid_id(); + struct proc_info_list *list = lookup_processor(midr); + + cpu_name = list->cpu_name; + __cpu_architecture = __get_cpu_architecture(); + + init_proc_vtable(list->proc); +#ifdef MULTI_TLB + cpu_tlb = *list->tlb; +#endif +#ifdef MULTI_USER + cpu_user = *list->user; +#endif +#ifdef MULTI_CACHE + cpu_cache = *list->cache; +#endif + + pr_info("CPU: %s [%08x] revision %d (ARMv%s), cr=%08lx\n", + list->cpu_name, midr, midr & 15, + proc_arch[cpu_architecture()], get_cr()); + + snprintf(init_utsname()->machine, __NEW_UTS_LEN + 1, "%s%c", + list->arch_name, ENDIANNESS); + snprintf(elf_platform, ELF_PLATFORM_SIZE, "%s%c", + list->elf_name, ENDIANNESS); + elf_hwcap = list->elf_hwcap; + + cpuid_init_hwcaps(); + patch_aeabi_idiv(); + +#ifndef CONFIG_ARM_THUMB + elf_hwcap &= ~(HWCAP_THUMB | HWCAP_IDIVT); +#endif +#ifdef CONFIG_MMU + init_default_cache_policy(list->__cpu_mm_mmu_flags); +#endif + erratum_a15_798181_init(); + + elf_hwcap_fixup(); + + cacheid_init(); + cpu_init(); +} + +void __init dump_machine_table(void) +{ + const struct machine_desc *p; + + early_print("Available machine support:\n\nID (hex)\tNAME\n"); + for_each_machine_desc(p) + early_print("%08x\t%s\n", p->nr, p->name); + + early_print("\nPlease check your kernel config and/or bootloader.\n"); + + while (true) + /* can't use cpu_relax() here as it may require MMU setup */; +} + +int __init arm_add_memory(u64 start, u64 size) +{ + u64 aligned_start; + + /* + * Ensure that start/size are aligned to a page boundary. + * Size is rounded down, start is rounded up. + */ + aligned_start = PAGE_ALIGN(start); + if (aligned_start > start + size) + size = 0; + else + size -= aligned_start - start; + +#ifndef CONFIG_PHYS_ADDR_T_64BIT + if (aligned_start > ULONG_MAX) { + pr_crit("Ignoring memory at 0x%08llx outside 32-bit physical address space\n", + start); + return -EINVAL; + } + + if (aligned_start + size > ULONG_MAX) { + pr_crit("Truncating memory at 0x%08llx to fit in 32-bit physical address space\n", + (long long)start); + /* + * To ensure bank->start + bank->size is representable in + * 32 bits, we use ULONG_MAX as the upper limit rather than 4GB. + * This means we lose a page after masking. + */ + size = ULONG_MAX - aligned_start; + } +#endif + + if (aligned_start < PHYS_OFFSET) { + if (aligned_start + size <= PHYS_OFFSET) { + pr_info("Ignoring memory below PHYS_OFFSET: 0x%08llx-0x%08llx\n", + aligned_start, aligned_start + size); + return -EINVAL; + } + + pr_info("Ignoring memory below PHYS_OFFSET: 0x%08llx-0x%08llx\n", + aligned_start, (u64)PHYS_OFFSET); + + size -= PHYS_OFFSET - aligned_start; + aligned_start = PHYS_OFFSET; + } + + start = aligned_start; + size = size & ~(phys_addr_t)(PAGE_SIZE - 1); + + /* + * Check whether this memory region has non-zero size or + * invalid node number. + */ + if (size == 0) + return -EINVAL; + + memblock_add(start, size); + return 0; +} + +/* + * Pick out the memory size. We look for mem=size@start, + * where start and size are "size[KkMm]" + */ + +static int __init early_mem(char *p) +{ + static int usermem __initdata = 0; + u64 size; + u64 start; + char *endp; + + /* + * If the user specifies memory size, we + * blow away any automatically generated + * size. + */ + if (usermem == 0) { + usermem = 1; + memblock_remove(memblock_start_of_DRAM(), + memblock_end_of_DRAM() - memblock_start_of_DRAM()); + } + + start = PHYS_OFFSET; + size = memparse(p, &endp); + if (*endp == '@') + start = memparse(endp + 1, NULL); + + arm_add_memory(start, size); + + return 0; +} +early_param("mem", early_mem); + +static void __init request_standard_resources(const struct machine_desc *mdesc) +{ + phys_addr_t start, end, res_end; + struct resource *res; + u64 i; + + kernel_code.start = virt_to_phys(_text); + kernel_code.end = virt_to_phys(__init_begin - 1); + kernel_data.start = virt_to_phys(_sdata); + kernel_data.end = virt_to_phys(_end - 1); + + for_each_mem_range(i, &start, &end) { + unsigned long boot_alias_start; + + /* + * In memblock, end points to the first byte after the + * range while in resourses, end points to the last byte in + * the range. + */ + res_end = end - 1; + + /* + * Some systems have a special memory alias which is only + * used for booting. We need to advertise this region to + * kexec-tools so they know where bootable RAM is located. + */ + boot_alias_start = phys_to_idmap(start); + if (arm_has_idmap_alias() && boot_alias_start != IDMAP_INVALID_ADDR) { + res = memblock_alloc(sizeof(*res), SMP_CACHE_BYTES); + if (!res) + panic("%s: Failed to allocate %zu bytes\n", + __func__, sizeof(*res)); + res->name = "System RAM (boot alias)"; + res->start = boot_alias_start; + res->end = phys_to_idmap(res_end); + res->flags = IORESOURCE_MEM | IORESOURCE_BUSY; + request_resource(&iomem_resource, res); + } + + res = memblock_alloc(sizeof(*res), SMP_CACHE_BYTES); + if (!res) + panic("%s: Failed to allocate %zu bytes\n", __func__, + sizeof(*res)); + res->name = "System RAM"; + res->start = start; + res->end = res_end; + res->flags = IORESOURCE_SYSTEM_RAM | IORESOURCE_BUSY; + + request_resource(&iomem_resource, res); + + if (kernel_code.start >= res->start && + kernel_code.end <= res->end) + request_resource(res, &kernel_code); + if (kernel_data.start >= res->start && + kernel_data.end <= res->end) + request_resource(res, &kernel_data); + } + + if (mdesc->video_start) { + video_ram.start = mdesc->video_start; + video_ram.end = mdesc->video_end; + request_resource(&iomem_resource, &video_ram); + } + + /* + * Some machines don't have the possibility of ever + * possessing lp0, lp1 or lp2 + */ + if (mdesc->reserve_lp0) + request_resource(&ioport_resource, &lp0); + if (mdesc->reserve_lp1) + request_resource(&ioport_resource, &lp1); + if (mdesc->reserve_lp2) + request_resource(&ioport_resource, &lp2); +} + +#if defined(CONFIG_VGA_CONSOLE) || defined(CONFIG_DUMMY_CONSOLE) || \ + defined(CONFIG_EFI) +struct screen_info screen_info = { + .orig_video_lines = 30, + .orig_video_cols = 80, + .orig_video_mode = 0, + .orig_video_ega_bx = 0, + .orig_video_isVGA = 1, + .orig_video_points = 8 +}; +#endif + +static int __init customize_machine(void) +{ + /* + * customizes platform devices, or adds new ones + * On DT based machines, we fall back to populating the + * machine from the device tree, if no callback is provided, + * otherwise we would always need an init_machine callback. + */ + if (machine_desc->init_machine) + machine_desc->init_machine(); + + return 0; +} +arch_initcall(customize_machine); + +static int __init init_machine_late(void) +{ + struct device_node *root; + int ret; + + if (machine_desc->init_late) + machine_desc->init_late(); + + root = of_find_node_by_path("/"); + if (root) { + ret = of_property_read_string(root, "serial-number", + &system_serial); + if (ret) + system_serial = NULL; + } + + if (!system_serial) + system_serial = kasprintf(GFP_KERNEL, "%08x%08x", + system_serial_high, + system_serial_low); + + return 0; +} +late_initcall(init_machine_late); + +#ifdef CONFIG_KEXEC +/* + * The crash region must be aligned to 128MB to avoid + * zImage relocating below the reserved region. + */ +#define CRASH_ALIGN (128 << 20) + +static inline unsigned long long get_total_mem(void) +{ + unsigned long total; + + total = max_low_pfn - min_low_pfn; + return total << PAGE_SHIFT; +} + +/** + * reserve_crashkernel() - reserves memory are for crash kernel + * + * This function reserves memory area given in "crashkernel=" kernel command + * line parameter. The memory reserved is used by a dump capture kernel when + * primary kernel is crashing. + */ +static void __init reserve_crashkernel(void) +{ + unsigned long long crash_size, crash_base; + unsigned long long total_mem; + int ret; + + total_mem = get_total_mem(); + ret = parse_crashkernel(boot_command_line, total_mem, + &crash_size, &crash_base); + if (ret) + return; + + if (crash_base <= 0) { + unsigned long long crash_max = idmap_to_phys((u32)~0); + unsigned long long lowmem_max = __pa(high_memory - 1) + 1; + if (crash_max > lowmem_max) + crash_max = lowmem_max; + crash_base = memblock_find_in_range(CRASH_ALIGN, crash_max, + crash_size, CRASH_ALIGN); + if (!crash_base) { + pr_err("crashkernel reservation failed - No suitable area found.\n"); + return; + } + } else { + unsigned long long start; + + start = memblock_find_in_range(crash_base, + crash_base + crash_size, + crash_size, SECTION_SIZE); + if (start != crash_base) { + pr_err("crashkernel reservation failed - memory is in use.\n"); + return; + } + } + + ret = memblock_reserve(crash_base, crash_size); + if (ret < 0) { + pr_warn("crashkernel reservation failed - memory is in use (0x%lx)\n", + (unsigned long)crash_base); + return; + } + + pr_info("Reserving %ldMB of memory at %ldMB for crashkernel (System RAM: %ldMB)\n", + (unsigned long)(crash_size >> 20), + (unsigned long)(crash_base >> 20), + (unsigned long)(total_mem >> 20)); + + /* The crashk resource must always be located in normal mem */ + crashk_res.start = crash_base; + crashk_res.end = crash_base + crash_size - 1; + insert_resource(&iomem_resource, &crashk_res); + + if (arm_has_idmap_alias()) { + /* + * If we have a special RAM alias for use at boot, we + * need to advertise to kexec tools where the alias is. + */ + static struct resource crashk_boot_res = { + .name = "Crash kernel (boot alias)", + .flags = IORESOURCE_BUSY | IORESOURCE_MEM, + }; + + crashk_boot_res.start = phys_to_idmap(crash_base); + crashk_boot_res.end = crashk_boot_res.start + crash_size - 1; + insert_resource(&iomem_resource, &crashk_boot_res); + } +} +#else +static inline void reserve_crashkernel(void) {} +#endif /* CONFIG_KEXEC */ + +void __init hyp_mode_check(void) +{ +#ifdef CONFIG_ARM_VIRT_EXT + sync_boot_mode(); + + if (is_hyp_mode_available()) { + pr_info("CPU: All CPU(s) started in HYP mode.\n"); + pr_info("CPU: Virtualization extensions available.\n"); + } else if (is_hyp_mode_mismatched()) { + pr_warn("CPU: WARNING: CPU(s) started in wrong/inconsistent modes (primary CPU mode 0x%x)\n", + __boot_cpu_mode & MODE_MASK); + pr_warn("CPU: This may indicate a broken bootloader or firmware.\n"); + } else + pr_info("CPU: All CPU(s) started in SVC mode.\n"); +#endif +} + +void __init setup_arch(char **cmdline_p) +{ + const struct machine_desc *mdesc = NULL; + void *atags_vaddr = NULL; + + if (__atags_pointer) + atags_vaddr = FDT_VIRT_BASE(__atags_pointer); + + setup_processor(); + if (atags_vaddr) { + mdesc = setup_machine_fdt(atags_vaddr); + if (mdesc) + memblock_reserve(__atags_pointer, + fdt_totalsize(atags_vaddr)); + } + if (!mdesc) + mdesc = setup_machine_tags(atags_vaddr, __machine_arch_type); + if (!mdesc) { + early_print("\nError: invalid dtb and unrecognized/unsupported machine ID\n"); + early_print(" r1=0x%08x, r2=0x%08x\n", __machine_arch_type, + __atags_pointer); + if (__atags_pointer) + early_print(" r2[]=%*ph\n", 16, atags_vaddr); + dump_machine_table(); + } + + machine_desc = mdesc; + machine_name = mdesc->name; + dump_stack_set_arch_desc("%s", mdesc->name); + + if (mdesc->reboot_mode != REBOOT_HARD) + reboot_mode = mdesc->reboot_mode; + + init_mm.start_code = (unsigned long) _text; + init_mm.end_code = (unsigned long) _etext; + init_mm.end_data = (unsigned long) _edata; + init_mm.brk = (unsigned long) _end; + + /* populate cmd_line too for later use, preserving boot_command_line */ + strlcpy(cmd_line, boot_command_line, COMMAND_LINE_SIZE); + *cmdline_p = cmd_line; + + early_fixmap_init(); + early_ioremap_init(); + + parse_early_param(); + +#ifdef CONFIG_MMU + early_mm_init(mdesc); +#endif + setup_dma_zone(mdesc); + xen_early_init(); + efi_init(); + /* + * Make sure the calculation for lowmem/highmem is set appropriately + * before reserving/allocating any memory + */ + adjust_lowmem_bounds(); + arm_memblock_init(mdesc); + /* Memory may have been removed so recalculate the bounds. */ + adjust_lowmem_bounds(); + + early_ioremap_reset(); + + paging_init(mdesc); + kasan_init(); + request_standard_resources(mdesc); + + if (mdesc->restart) + arm_pm_restart = mdesc->restart; + + unflatten_device_tree(); + + arm_dt_init_cpu_maps(); + psci_dt_init(); +#ifdef CONFIG_SMP + if (is_smp()) { + if (!mdesc->smp_init || !mdesc->smp_init()) { + if (psci_smp_available()) + smp_set_ops(&psci_smp_ops); + else if (mdesc->smp) + smp_set_ops(mdesc->smp); + } + smp_init_cpus(); + smp_build_mpidr_hash(); + } +#endif + + if (!is_smp()) + hyp_mode_check(); + + reserve_crashkernel(); + +#ifdef CONFIG_GENERIC_IRQ_MULTI_HANDLER + handle_arch_irq = mdesc->handle_irq; +#endif + +#ifdef CONFIG_VT +#if defined(CONFIG_VGA_CONSOLE) + conswitchp = &vga_con; +#endif +#endif + + if (mdesc->init_early) + mdesc->init_early(); +} + + +static int __init topology_init(void) +{ + int cpu; + + for_each_possible_cpu(cpu) { + struct cpuinfo_arm *cpuinfo = &per_cpu(cpu_data, cpu); + cpuinfo->cpu.hotpluggable = platform_can_hotplug_cpu(cpu); + register_cpu(&cpuinfo->cpu, cpu); + } + + return 0; +} +subsys_initcall(topology_init); + +#ifdef CONFIG_HAVE_PROC_CPU +static int __init proc_cpu_init(void) +{ + struct proc_dir_entry *res; + + res = proc_mkdir("cpu", NULL); + if (!res) + return -ENOMEM; + return 0; +} +fs_initcall(proc_cpu_init); +#endif + +static const char *hwcap_str[] = { + "swp", + "half", + "thumb", + "26bit", + "fastmult", + "fpa", + "vfp", + "edsp", + "java", + "iwmmxt", + "crunch", + "thumbee", + "neon", + "vfpv3", + "vfpv3d16", + "tls", + "vfpv4", + "idiva", + "idivt", + "vfpd32", + "lpae", + "evtstrm", + NULL +}; + +static const char *hwcap2_str[] = { + "aes", + "pmull", + "sha1", + "sha2", + "crc32", + NULL +}; + +static int c_show(struct seq_file *m, void *v) +{ + int i, j; + u32 cpuid; + struct device_node *np; + const char *model; + + for_each_online_cpu(i) { + /* + * glibc reads /proc/cpuinfo to determine the number of + * online processors, looking for lines beginning with + * "processor". Give glibc what it expects. + */ + seq_printf(m, "processor\t: %d\n", i); + cpuid = is_smp() ? per_cpu(cpu_data, i).cpuid : read_cpuid_id(); + seq_printf(m, "model name\t: %s rev %d (%s)\n", + cpu_name, cpuid & 15, elf_platform); + +#if defined(CONFIG_SMP) + seq_printf(m, "BogoMIPS\t: %lu.%02lu\n", + per_cpu(cpu_data, i).loops_per_jiffy / (500000UL/HZ), + (per_cpu(cpu_data, i).loops_per_jiffy / (5000UL/HZ)) % 100); +#else + seq_printf(m, "BogoMIPS\t: %lu.%02lu\n", + loops_per_jiffy / (500000/HZ), + (loops_per_jiffy / (5000/HZ)) % 100); +#endif + /* dump out the processor features */ + seq_puts(m, "Features\t: "); + + for (j = 0; hwcap_str[j]; j++) + if (elf_hwcap & (1 << j)) + seq_printf(m, "%s ", hwcap_str[j]); + + for (j = 0; hwcap2_str[j]; j++) + if (elf_hwcap2 & (1 << j)) + seq_printf(m, "%s ", hwcap2_str[j]); + + seq_printf(m, "\nCPU implementer\t: 0x%02x\n", cpuid >> 24); + seq_printf(m, "CPU architecture: %s\n", + proc_arch[cpu_architecture()]); + + if ((cpuid & 0x0008f000) == 0x00000000) { + /* pre-ARM7 */ + seq_printf(m, "CPU part\t: %07x\n", cpuid >> 4); + } else { + if ((cpuid & 0x0008f000) == 0x00007000) { + /* ARM7 */ + seq_printf(m, "CPU variant\t: 0x%02x\n", + (cpuid >> 16) & 127); + } else { + /* post-ARM7 */ + seq_printf(m, "CPU variant\t: 0x%x\n", + (cpuid >> 20) & 15); + } + seq_printf(m, "CPU part\t: 0x%03x\n", + (cpuid >> 4) & 0xfff); + } + seq_printf(m, "CPU revision\t: %d\n\n", cpuid & 15); + } + + seq_printf(m, "Hardware\t: %s\n", machine_name); + seq_printf(m, "Revision\t: %04x\n", system_rev); + seq_printf(m, "Serial\t\t: %s\n", system_serial); + + np = of_find_node_by_path("/"); + if (np) { + if (!of_property_read_string(np, "model", + &model)) + seq_printf(m, "Model\t\t: %s\n", model); + of_node_put(np); + } + + return 0; +} + +static void *c_start(struct seq_file *m, loff_t *pos) +{ + return *pos < 1 ? (void *)1 : NULL; +} + +static void *c_next(struct seq_file *m, void *v, loff_t *pos) +{ + ++*pos; + return NULL; +} + +static void c_stop(struct seq_file *m, void *v) +{ +} + +const struct seq_operations cpuinfo_op = { + .start = c_start, + .next = c_next, + .stop = c_stop, + .show = c_show +}; diff --git a/arch/arm/kernel/signal.c b/arch/arm/kernel/signal.c new file mode 100644 index 0000000000..a3a38d0a4c --- /dev/null +++ b/arch/arm/kernel/signal.c @@ -0,0 +1,727 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * linux/arch/arm/kernel/signal.c + * + * Copyright (C) 1995-2009 Russell King + */ +#include +#include +#include +#include +#include +#include +#include +#include + +#include +#include +#include +#include +#include + +#include "signal.h" + +extern const unsigned long sigreturn_codes[17]; + +static unsigned long signal_return_offset; + +#ifdef CONFIG_CRUNCH +static int preserve_crunch_context(struct crunch_sigframe __user *frame) +{ + char kbuf[sizeof(*frame) + 8]; + struct crunch_sigframe *kframe; + + /* the crunch context must be 64 bit aligned */ + kframe = (struct crunch_sigframe *)((unsigned long)(kbuf + 8) & ~7); + kframe->magic = CRUNCH_MAGIC; + kframe->size = CRUNCH_STORAGE_SIZE; + crunch_task_copy(current_thread_info(), &kframe->storage); + return __copy_to_user(frame, kframe, sizeof(*frame)); +} + +static int restore_crunch_context(char __user **auxp) +{ + struct crunch_sigframe __user *frame = + (struct crunch_sigframe __user *)*auxp; + char kbuf[sizeof(*frame) + 8]; + struct crunch_sigframe *kframe; + + /* the crunch context must be 64 bit aligned */ + kframe = (struct crunch_sigframe *)((unsigned long)(kbuf + 8) & ~7); + if (__copy_from_user(kframe, frame, sizeof(*frame))) + return -1; + if (kframe->magic != CRUNCH_MAGIC || + kframe->size != CRUNCH_STORAGE_SIZE) + return -1; + *auxp += CRUNCH_STORAGE_SIZE; + crunch_task_restore(current_thread_info(), &kframe->storage); + return 0; +} +#endif + +#ifdef CONFIG_IWMMXT + +static int preserve_iwmmxt_context(struct iwmmxt_sigframe __user *frame) +{ + char kbuf[sizeof(*frame) + 8]; + struct iwmmxt_sigframe *kframe; + int err = 0; + + /* the iWMMXt context must be 64 bit aligned */ + kframe = (struct iwmmxt_sigframe *)((unsigned long)(kbuf + 8) & ~7); + + if (test_thread_flag(TIF_USING_IWMMXT)) { + kframe->magic = IWMMXT_MAGIC; + kframe->size = IWMMXT_STORAGE_SIZE; + iwmmxt_task_copy(current_thread_info(), &kframe->storage); + } else { + /* + * For bug-compatibility with older kernels, some space + * has to be reserved for iWMMXt even if it's not used. + * Set the magic and size appropriately so that properly + * written userspace can skip it reliably: + */ + *kframe = (struct iwmmxt_sigframe) { + .magic = DUMMY_MAGIC, + .size = IWMMXT_STORAGE_SIZE, + }; + } + + err = __copy_to_user(frame, kframe, sizeof(*kframe)); + + return err; +} + +static int restore_iwmmxt_context(char __user **auxp) +{ + struct iwmmxt_sigframe __user *frame = + (struct iwmmxt_sigframe __user *)*auxp; + char kbuf[sizeof(*frame) + 8]; + struct iwmmxt_sigframe *kframe; + + /* the iWMMXt context must be 64 bit aligned */ + kframe = (struct iwmmxt_sigframe *)((unsigned long)(kbuf + 8) & ~7); + if (__copy_from_user(kframe, frame, sizeof(*frame))) + return -1; + + /* + * For non-iWMMXt threads: a single iwmmxt_sigframe-sized dummy + * block is discarded for compatibility with setup_sigframe() if + * present, but we don't mandate its presence. If some other + * magic is here, it's not for us: + */ + if (!test_thread_flag(TIF_USING_IWMMXT) && + kframe->magic != DUMMY_MAGIC) + return 0; + + if (kframe->size != IWMMXT_STORAGE_SIZE) + return -1; + + if (test_thread_flag(TIF_USING_IWMMXT)) { + if (kframe->magic != IWMMXT_MAGIC) + return -1; + + iwmmxt_task_restore(current_thread_info(), &kframe->storage); + } + + *auxp += IWMMXT_STORAGE_SIZE; + return 0; +} + +#endif + +#ifdef CONFIG_VFP + +static int preserve_vfp_context(struct vfp_sigframe __user *frame) +{ + struct vfp_sigframe kframe; + int err = 0; + + memset(&kframe, 0, sizeof(kframe)); + kframe.magic = VFP_MAGIC; + kframe.size = VFP_STORAGE_SIZE; + + err = vfp_preserve_user_clear_hwstate(&kframe.ufp, &kframe.ufp_exc); + if (err) + return err; + + return __copy_to_user(frame, &kframe, sizeof(kframe)); +} + +static int restore_vfp_context(char __user **auxp) +{ + struct vfp_sigframe frame; + int err; + + err = __copy_from_user(&frame, *auxp, sizeof(frame)); + if (err) + return err; + + if (frame.magic != VFP_MAGIC || frame.size != VFP_STORAGE_SIZE) + return -EINVAL; + + *auxp += sizeof(frame); + return vfp_restore_user_hwstate(&frame.ufp, &frame.ufp_exc); +} + +#endif + +/* + * Do a signal return; undo the signal stack. These are aligned to 64-bit. + */ + +static int restore_sigframe(struct pt_regs *regs, struct sigframe __user *sf) +{ + struct sigcontext context; + char __user *aux; + sigset_t set; + int err; + + err = __copy_from_user(&set, &sf->uc.uc_sigmask, sizeof(set)); + if (err == 0) + set_current_blocked(&set); + + err |= __copy_from_user(&context, &sf->uc.uc_mcontext, sizeof(context)); + if (err == 0) { + regs->ARM_r0 = context.arm_r0; + regs->ARM_r1 = context.arm_r1; + regs->ARM_r2 = context.arm_r2; + regs->ARM_r3 = context.arm_r3; + regs->ARM_r4 = context.arm_r4; + regs->ARM_r5 = context.arm_r5; + regs->ARM_r6 = context.arm_r6; + regs->ARM_r7 = context.arm_r7; + regs->ARM_r8 = context.arm_r8; + regs->ARM_r9 = context.arm_r9; + regs->ARM_r10 = context.arm_r10; + regs->ARM_fp = context.arm_fp; + regs->ARM_ip = context.arm_ip; + regs->ARM_sp = context.arm_sp; + regs->ARM_lr = context.arm_lr; + regs->ARM_pc = context.arm_pc; + regs->ARM_cpsr = context.arm_cpsr; + } + + err |= !valid_user_regs(regs); + + aux = (char __user *) sf->uc.uc_regspace; +#ifdef CONFIG_CRUNCH + if (err == 0) + err |= restore_crunch_context(&aux); +#endif +#ifdef CONFIG_IWMMXT + if (err == 0) + err |= restore_iwmmxt_context(&aux); +#endif +#ifdef CONFIG_VFP + if (err == 0) + err |= restore_vfp_context(&aux); +#endif + + return err; +} + +asmlinkage int sys_sigreturn(struct pt_regs *regs) +{ + struct sigframe __user *frame; + + /* Always make any pending restarted system calls return -EINTR */ + current->restart_block.fn = do_no_restart_syscall; + + /* + * Since we stacked the signal on a 64-bit boundary, + * then 'sp' should be word aligned here. If it's + * not, then the user is trying to mess with us. + */ + if (regs->ARM_sp & 7) + goto badframe; + + frame = (struct sigframe __user *)regs->ARM_sp; + + if (!access_ok(frame, sizeof (*frame))) + goto badframe; + + if (restore_sigframe(regs, frame)) + goto badframe; + + return regs->ARM_r0; + +badframe: + force_sig(SIGSEGV); + return 0; +} + +asmlinkage int sys_rt_sigreturn(struct pt_regs *regs) +{ + struct rt_sigframe __user *frame; + + /* Always make any pending restarted system calls return -EINTR */ + current->restart_block.fn = do_no_restart_syscall; + + /* + * Since we stacked the signal on a 64-bit boundary, + * then 'sp' should be word aligned here. If it's + * not, then the user is trying to mess with us. + */ + if (regs->ARM_sp & 7) + goto badframe; + + frame = (struct rt_sigframe __user *)regs->ARM_sp; + + if (!access_ok(frame, sizeof (*frame))) + goto badframe; + + if (restore_sigframe(regs, &frame->sig)) + goto badframe; + + if (restore_altstack(&frame->sig.uc.uc_stack)) + goto badframe; + + return regs->ARM_r0; + +badframe: + force_sig(SIGSEGV); + return 0; +} + +static int +setup_sigframe(struct sigframe __user *sf, struct pt_regs *regs, sigset_t *set) +{ + struct aux_sigframe __user *aux; + struct sigcontext context; + int err = 0; + + context = (struct sigcontext) { + .arm_r0 = regs->ARM_r0, + .arm_r1 = regs->ARM_r1, + .arm_r2 = regs->ARM_r2, + .arm_r3 = regs->ARM_r3, + .arm_r4 = regs->ARM_r4, + .arm_r5 = regs->ARM_r5, + .arm_r6 = regs->ARM_r6, + .arm_r7 = regs->ARM_r7, + .arm_r8 = regs->ARM_r8, + .arm_r9 = regs->ARM_r9, + .arm_r10 = regs->ARM_r10, + .arm_fp = regs->ARM_fp, + .arm_ip = regs->ARM_ip, + .arm_sp = regs->ARM_sp, + .arm_lr = regs->ARM_lr, + .arm_pc = regs->ARM_pc, + .arm_cpsr = regs->ARM_cpsr, + + .trap_no = current->thread.trap_no, + .error_code = current->thread.error_code, + .fault_address = current->thread.address, + .oldmask = set->sig[0], + }; + + err |= __copy_to_user(&sf->uc.uc_mcontext, &context, sizeof(context)); + + err |= __copy_to_user(&sf->uc.uc_sigmask, set, sizeof(*set)); + + aux = (struct aux_sigframe __user *) sf->uc.uc_regspace; +#ifdef CONFIG_CRUNCH + if (err == 0) + err |= preserve_crunch_context(&aux->crunch); +#endif +#ifdef CONFIG_IWMMXT + if (err == 0) + err |= preserve_iwmmxt_context(&aux->iwmmxt); +#endif +#ifdef CONFIG_VFP + if (err == 0) + err |= preserve_vfp_context(&aux->vfp); +#endif + err |= __put_user(0, &aux->end_magic); + + return err; +} + +static inline void __user * +get_sigframe(struct ksignal *ksig, struct pt_regs *regs, int framesize) +{ + unsigned long sp = sigsp(regs->ARM_sp, ksig); + void __user *frame; + + /* + * ATPCS B01 mandates 8-byte alignment + */ + frame = (void __user *)((sp - framesize) & ~7); + + /* + * Check that we can actually write to the signal frame. + */ + if (!access_ok(frame, framesize)) + frame = NULL; + + return frame; +} + +static int +setup_return(struct pt_regs *regs, struct ksignal *ksig, + unsigned long __user *rc, void __user *frame) +{ + unsigned long handler = (unsigned long)ksig->ka.sa.sa_handler; + unsigned long handler_fdpic_GOT = 0; + unsigned long retcode; + unsigned int idx, thumb = 0; + unsigned long cpsr = regs->ARM_cpsr & ~(PSR_f | PSR_E_BIT); + bool fdpic = IS_ENABLED(CONFIG_BINFMT_ELF_FDPIC) && + (current->personality & FDPIC_FUNCPTRS); + + if (fdpic) { + unsigned long __user *fdpic_func_desc = + (unsigned long __user *)handler; + if (__get_user(handler, &fdpic_func_desc[0]) || + __get_user(handler_fdpic_GOT, &fdpic_func_desc[1])) + return 1; + } + + cpsr |= PSR_ENDSTATE; + + /* + * Maybe we need to deliver a 32-bit signal to a 26-bit task. + */ + if (ksig->ka.sa.sa_flags & SA_THIRTYTWO) + cpsr = (cpsr & ~MODE_MASK) | USR_MODE; + +#ifdef CONFIG_ARM_THUMB + if (elf_hwcap & HWCAP_THUMB) { + /* + * The LSB of the handler determines if we're going to + * be using THUMB or ARM mode for this signal handler. + */ + thumb = handler & 1; + + /* + * Clear the If-Then Thumb-2 execution state. ARM spec + * requires this to be all 000s in ARM mode. Snapdragon + * S4/Krait misbehaves on a Thumb=>ARM signal transition + * without this. + * + * We must do this whenever we are running on a Thumb-2 + * capable CPU, which includes ARMv6T2. However, we elect + * to always do this to simplify the code; this field is + * marked UNK/SBZP for older architectures. + */ + cpsr &= ~PSR_IT_MASK; + + if (thumb) { + cpsr |= PSR_T_BIT; + } else + cpsr &= ~PSR_T_BIT; + } +#endif + + if (ksig->ka.sa.sa_flags & SA_RESTORER) { + retcode = (unsigned long)ksig->ka.sa.sa_restorer; + if (fdpic) { + /* + * We need code to load the function descriptor. + * That code follows the standard sigreturn code + * (6 words), and is made of 3 + 2 words for each + * variant. The 4th copied word is the actual FD + * address that the assembly code expects. + */ + idx = 6 + thumb * 3; + if (ksig->ka.sa.sa_flags & SA_SIGINFO) + idx += 5; + if (__put_user(sigreturn_codes[idx], rc ) || + __put_user(sigreturn_codes[idx+1], rc+1) || + __put_user(sigreturn_codes[idx+2], rc+2) || + __put_user(retcode, rc+3)) + return 1; + goto rc_finish; + } + } else { + idx = thumb << 1; + if (ksig->ka.sa.sa_flags & SA_SIGINFO) + idx += 3; + + /* + * Put the sigreturn code on the stack no matter which return + * mechanism we use in order to remain ABI compliant + */ + if (__put_user(sigreturn_codes[idx], rc) || + __put_user(sigreturn_codes[idx+1], rc+1)) + return 1; + +rc_finish: +#ifdef CONFIG_MMU + if (cpsr & MODE32_BIT) { + struct mm_struct *mm = current->mm; + + /* + * 32-bit code can use the signal return page + * except when the MPU has protected the vectors + * page from PL0 + */ + retcode = mm->context.sigpage + signal_return_offset + + (idx << 2) + thumb; + } else +#endif + { + /* + * Ensure that the instruction cache sees + * the return code written onto the stack. + */ + flush_icache_range((unsigned long)rc, + (unsigned long)(rc + 3)); + + retcode = ((unsigned long)rc) + thumb; + } + } + + regs->ARM_r0 = ksig->sig; + regs->ARM_sp = (unsigned long)frame; + regs->ARM_lr = retcode; + regs->ARM_pc = handler; + if (fdpic) + regs->ARM_r9 = handler_fdpic_GOT; + regs->ARM_cpsr = cpsr; + + return 0; +} + +static int +setup_frame(struct ksignal *ksig, sigset_t *set, struct pt_regs *regs) +{ + struct sigframe __user *frame = get_sigframe(ksig, regs, sizeof(*frame)); + int err = 0; + + if (!frame) + return 1; + + /* + * Set uc.uc_flags to a value which sc.trap_no would never have. + */ + err = __put_user(0x5ac3c35a, &frame->uc.uc_flags); + + err |= setup_sigframe(frame, regs, set); + if (err == 0) + err = setup_return(regs, ksig, frame->retcode, frame); + + return err; +} + +static int +setup_rt_frame(struct ksignal *ksig, sigset_t *set, struct pt_regs *regs) +{ + struct rt_sigframe __user *frame = get_sigframe(ksig, regs, sizeof(*frame)); + int err = 0; + + if (!frame) + return 1; + + err |= copy_siginfo_to_user(&frame->info, &ksig->info); + + err |= __put_user(0, &frame->sig.uc.uc_flags); + err |= __put_user(NULL, &frame->sig.uc.uc_link); + + err |= __save_altstack(&frame->sig.uc.uc_stack, regs->ARM_sp); + err |= setup_sigframe(&frame->sig, regs, set); + if (err == 0) + err = setup_return(regs, ksig, frame->sig.retcode, frame); + + if (err == 0) { + /* + * For realtime signals we must also set the second and third + * arguments for the signal handler. + * -- Peter Maydell 2000-12-06 + */ + regs->ARM_r1 = (unsigned long)&frame->info; + regs->ARM_r2 = (unsigned long)&frame->sig.uc; + } + + return err; +} + +/* + * OK, we're invoking a handler + */ +static void handle_signal(struct ksignal *ksig, struct pt_regs *regs) +{ + sigset_t *oldset = sigmask_to_save(); + int ret; + + /* + * Perform fixup for the pre-signal frame. + */ + rseq_signal_deliver(ksig, regs); + + /* + * Set up the stack frame + */ + if (ksig->ka.sa.sa_flags & SA_SIGINFO) + ret = setup_rt_frame(ksig, oldset, regs); + else + ret = setup_frame(ksig, oldset, regs); + + /* + * Check that the resulting registers are actually sane. + */ + ret |= !valid_user_regs(regs); + + signal_setup_done(ret, ksig, 0); +} + +/* + * Note that 'init' is a special process: it doesn't get signals it doesn't + * want to handle. Thus you cannot kill init even with a SIGKILL even by + * mistake. + * + * Note that we go through the signals twice: once to check the signals that + * the kernel can handle, and then we build all the user-level signal handling + * stack-frames in one go after that. + */ +static int do_signal(struct pt_regs *regs, int syscall) +{ + unsigned int retval = 0, continue_addr = 0, restart_addr = 0; + struct ksignal ksig; + int restart = 0; + + /* + * If we were from a system call, check for system call restarting... + */ + if (syscall) { + continue_addr = regs->ARM_pc; + restart_addr = continue_addr - (thumb_mode(regs) ? 2 : 4); + retval = regs->ARM_r0; + + /* + * Prepare for system call restart. We do this here so that a + * debugger will see the already changed PSW. + */ + switch (retval) { + case -ERESTART_RESTARTBLOCK: + restart -= 2; + fallthrough; + case -ERESTARTNOHAND: + case -ERESTARTSYS: + case -ERESTARTNOINTR: + restart++; + regs->ARM_r0 = regs->ARM_ORIG_r0; + regs->ARM_pc = restart_addr; + break; + } + } + + /* + * Get the signal to deliver. When running under ptrace, at this + * point the debugger may change all our registers ... + */ + /* + * Depending on the signal settings we may need to revert the + * decision to restart the system call. But skip this if a + * debugger has chosen to restart at a different PC. + */ + if (get_signal(&ksig)) { + /* handler */ + if (unlikely(restart) && regs->ARM_pc == restart_addr) { + if (retval == -ERESTARTNOHAND || + retval == -ERESTART_RESTARTBLOCK + || (retval == -ERESTARTSYS + && !(ksig.ka.sa.sa_flags & SA_RESTART))) { + regs->ARM_r0 = -EINTR; + regs->ARM_pc = continue_addr; + } + } + handle_signal(&ksig, regs); + } else { + /* no handler */ + restore_saved_sigmask(); + if (unlikely(restart) && regs->ARM_pc == restart_addr) { + regs->ARM_pc = continue_addr; + return restart; + } + } + return 0; +} + +asmlinkage int +do_work_pending(struct pt_regs *regs, unsigned int thread_flags, int syscall) +{ + /* + * The assembly code enters us with IRQs off, but it hasn't + * informed the tracing code of that for efficiency reasons. + * Update the trace code with the current status. + */ + trace_hardirqs_off(); + do { + if (likely(thread_flags & _TIF_NEED_RESCHED)) { + schedule(); + } else { + if (unlikely(!user_mode(regs))) + return 0; + local_irq_enable(); + if (thread_flags & (_TIF_SIGPENDING | _TIF_NOTIFY_SIGNAL)) { + int restart = do_signal(regs, syscall); + if (unlikely(restart)) { + /* + * Restart without handlers. + * Deal with it without leaving + * the kernel space. + */ + return restart; + } + syscall = 0; + } else if (thread_flags & _TIF_UPROBE) { + uprobe_notify_resume(regs); + } else { + tracehook_notify_resume(regs); + rseq_handle_notify_resume(NULL, regs); + } + } + local_irq_disable(); + thread_flags = current_thread_info()->flags; + } while (thread_flags & _TIF_WORK_MASK); + return 0; +} + +struct page *get_signal_page(void) +{ + unsigned long ptr; + unsigned offset; + struct page *page; + void *addr; + + page = alloc_pages(GFP_KERNEL, 0); + + if (!page) + return NULL; + + addr = page_address(page); + + /* Poison the entire page */ + memset32(addr, __opcode_to_mem_arm(0xe7fddef1), + PAGE_SIZE / sizeof(u32)); + + /* Give the signal return code some randomness */ + offset = 0x200 + (get_random_int() & 0x7fc); + signal_return_offset = offset; + + /* Copy signal return handlers into the page */ + memcpy(addr + offset, sigreturn_codes, sizeof(sigreturn_codes)); + + /* Flush out all instructions in this page */ + ptr = (unsigned long)addr; + flush_icache_range(ptr, ptr + PAGE_SIZE); + + return page; +} + +/* Defer to generic check */ +asmlinkage void addr_limit_check_failed(void) +{ +#ifdef CONFIG_MMU + addr_limit_user_check(); +#endif +} + +#ifdef CONFIG_DEBUG_RSEQ +asmlinkage void do_rseq_syscall(struct pt_regs *regs) +{ + rseq_syscall(regs); +} +#endif diff --git a/arch/arm/kernel/signal.h b/arch/arm/kernel/signal.h new file mode 100644 index 0000000000..cb076d30ab --- /dev/null +++ b/arch/arm/kernel/signal.h @@ -0,0 +1,13 @@ +#include + +struct sigframe { + struct ucontext uc; + unsigned long retcode[4]; +}; + +struct rt_sigframe { + struct siginfo info; + struct sigframe sig; +}; + +extern struct page *get_signal_page(void); diff --git a/arch/arm/kernel/sigreturn_codes.S b/arch/arm/kernel/sigreturn_codes.S new file mode 100644 index 0000000000..7540ec51d1 --- /dev/null +++ b/arch/arm/kernel/sigreturn_codes.S @@ -0,0 +1,140 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * sigreturn_codes.S - code sinpets for sigreturn syscalls + * + * Created by: Victor Kamensky, 2013-08-13 + * Copyright: (C) 2013 Linaro Limited + */ + +#include +#include +#include + +/* + * For ARM syscalls, we encode the syscall number into the instruction. + * With EABI, the syscall number has to be loaded into r7. As result + * ARM syscall sequence snippet will have move and svc in .arm encoding + * + * For Thumb syscalls, we pass the syscall number via r7. We therefore + * need two 16-bit instructions in .thumb encoding + * + * Please note sigreturn_codes code are not executed in place. Instead + * they just copied by kernel into appropriate places. Code inside of + * arch/arm/kernel/signal.c is very sensitive to layout of these code + * snippets. + */ + +/* + * In CPU_THUMBONLY case kernel arm opcodes are not allowed. + * Note in this case codes skips those instructions but it uses .org + * directive to keep correct layout of sigreturn_codes array. + */ +#ifndef CONFIG_CPU_THUMBONLY +#define ARM_OK(code...) code +#else +#define ARM_OK(code...) +#endif + + .macro arm_slot n + .org sigreturn_codes + 12 * (\n) +ARM_OK( .arm ) + .endm + + .macro thumb_slot n + .org sigreturn_codes + 12 * (\n) + 8 + .thumb + .endm + + .macro arm_fdpic_slot n + .org sigreturn_codes + 24 + 20 * (\n) +ARM_OK( .arm ) + .endm + + .macro thumb_fdpic_slot n + .org sigreturn_codes + 24 + 20 * (\n) + 12 + .thumb + .endm + + +#if __LINUX_ARM_ARCH__ <= 4 + /* + * Note we manually set minimally required arch that supports + * required thumb opcodes for early arch versions. It is OK + * for this file to be used in combination with other + * lower arch variants, since these code snippets are only + * used as input data. + */ + .arch armv4t +#endif + + .section .rodata + .global sigreturn_codes + .type sigreturn_codes, #object + + .align + +sigreturn_codes: + + /* ARM sigreturn syscall code snippet */ + arm_slot 0 +ARM_OK( mov r7, #(__NR_sigreturn - __NR_SYSCALL_BASE) ) +ARM_OK( swi #(__NR_sigreturn)|(__NR_OABI_SYSCALL_BASE) ) + + /* Thumb sigreturn syscall code snippet */ + thumb_slot 0 + movs r7, #(__NR_sigreturn - __NR_SYSCALL_BASE) + swi #0 + + /* ARM sigreturn_rt syscall code snippet */ + arm_slot 1 +ARM_OK( mov r7, #(__NR_rt_sigreturn - __NR_SYSCALL_BASE) ) +ARM_OK( swi #(__NR_rt_sigreturn)|(__NR_OABI_SYSCALL_BASE) ) + + /* Thumb sigreturn_rt syscall code snippet */ + thumb_slot 1 + movs r7, #(__NR_rt_sigreturn - __NR_SYSCALL_BASE) + swi #0 + + /* ARM sigreturn restorer FDPIC bounce code snippet */ + arm_fdpic_slot 0 +ARM_OK( ldr r3, [sp, #SIGFRAME_RC3_OFFSET] ) +ARM_OK( ldmia r3, {r3, r9} ) +#ifdef CONFIG_ARM_THUMB +ARM_OK( bx r3 ) +#else +ARM_OK( ret r3 ) +#endif + + /* Thumb sigreturn restorer FDPIC bounce code snippet */ + thumb_fdpic_slot 0 + ldr r3, [sp, #SIGFRAME_RC3_OFFSET] + ldmia r3, {r2, r3} + mov r9, r3 + bx r2 + + /* ARM sigreturn_rt restorer FDPIC bounce code snippet */ + arm_fdpic_slot 1 +ARM_OK( ldr r3, [sp, #RT_SIGFRAME_RC3_OFFSET] ) +ARM_OK( ldmia r3, {r3, r9} ) +#ifdef CONFIG_ARM_THUMB +ARM_OK( bx r3 ) +#else +ARM_OK( ret r3 ) +#endif + + /* Thumb sigreturn_rt restorer FDPIC bounce code snippet */ + thumb_fdpic_slot 1 + ldr r3, [sp, #RT_SIGFRAME_RC3_OFFSET] + ldmia r3, {r2, r3} + mov r9, r3 + bx r2 + + /* + * Note on additional space: setup_return in signal.c + * always copies the same number of words regardless whether + * it is thumb case or not, so we need one additional padding + * word after the last entry. + */ + .space 4 + + .size sigreturn_codes, . - sigreturn_codes diff --git a/arch/arm/kernel/sleep.S b/arch/arm/kernel/sleep.S new file mode 100644 index 0000000000..43077e11da --- /dev/null +++ b/arch/arm/kernel/sleep.S @@ -0,0 +1,181 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#include +#include +#include +#include +#include +#include + .text + +/* + * Implementation of MPIDR hash algorithm through shifting + * and OR'ing. + * + * @dst: register containing hash result + * @rs0: register containing affinity level 0 bit shift + * @rs1: register containing affinity level 1 bit shift + * @rs2: register containing affinity level 2 bit shift + * @mpidr: register containing MPIDR value + * @mask: register containing MPIDR mask + * + * Pseudo C-code: + * + *u32 dst; + * + *compute_mpidr_hash(u32 rs0, u32 rs1, u32 rs2, u32 mpidr, u32 mask) { + * u32 aff0, aff1, aff2; + * u32 mpidr_masked = mpidr & mask; + * aff0 = mpidr_masked & 0xff; + * aff1 = mpidr_masked & 0xff00; + * aff2 = mpidr_masked & 0xff0000; + * dst = (aff0 >> rs0 | aff1 >> rs1 | aff2 >> rs2); + *} + * Input registers: rs0, rs1, rs2, mpidr, mask + * Output register: dst + * Note: input and output registers must be disjoint register sets + (eg: a macro instance with mpidr = r1 and dst = r1 is invalid) + */ + .macro compute_mpidr_hash dst, rs0, rs1, rs2, mpidr, mask + and \mpidr, \mpidr, \mask @ mask out MPIDR bits + and \dst, \mpidr, #0xff @ mask=aff0 + ARM( mov \dst, \dst, lsr \rs0 ) @ dst=aff0>>rs0 + THUMB( lsr \dst, \dst, \rs0 ) + and \mask, \mpidr, #0xff00 @ mask = aff1 + ARM( orr \dst, \dst, \mask, lsr \rs1 ) @ dst|=(aff1>>rs1) + THUMB( lsr \mask, \mask, \rs1 ) + THUMB( orr \dst, \dst, \mask ) + and \mask, \mpidr, #0xff0000 @ mask = aff2 + ARM( orr \dst, \dst, \mask, lsr \rs2 ) @ dst|=(aff2>>rs2) + THUMB( lsr \mask, \mask, \rs2 ) + THUMB( orr \dst, \dst, \mask ) + .endm + +/* + * Save CPU state for a suspend. This saves the CPU general purpose + * registers, and allocates space on the kernel stack to save the CPU + * specific registers and some other data for resume. + * r0 = suspend function arg0 + * r1 = suspend function + * r2 = MPIDR value the resuming CPU will use + */ +ENTRY(__cpu_suspend) + stmfd sp!, {r4 - r11, lr} +#ifdef MULTI_CPU + ldr r10, =processor + ldr r4, [r10, #CPU_SLEEP_SIZE] @ size of CPU sleep state +#else + ldr r4, =cpu_suspend_size +#endif + mov r5, sp @ current virtual SP + add r4, r4, #12 @ Space for pgd, virt sp, phys resume fn + sub sp, sp, r4 @ allocate CPU state on stack + ldr r3, =sleep_save_sp + stmfd sp!, {r0, r1} @ save suspend func arg and pointer + ldr r3, [r3, #SLEEP_SAVE_SP_VIRT] + ALT_SMP(W(nop)) @ don't use adr_l inside ALT_SMP() + ALT_UP_B(1f) + adr_l r0, mpidr_hash + /* This ldmia relies on the memory layout of the mpidr_hash struct */ + ldmia r0, {r1, r6-r8} @ r1 = mpidr mask (r6,r7,r8) = l[0,1,2] shifts + compute_mpidr_hash r0, r6, r7, r8, r2, r1 + add r3, r3, r0, lsl #2 +1: mov r2, r5 @ virtual SP + mov r1, r4 @ size of save block + add r0, sp, #8 @ pointer to save block + bl __cpu_suspend_save + badr lr, cpu_suspend_abort + ldmfd sp!, {r0, pc} @ call suspend fn +ENDPROC(__cpu_suspend) + .ltorg + +cpu_suspend_abort: + ldmia sp!, {r1 - r3} @ pop phys pgd, virt SP, phys resume fn + teq r0, #0 + moveq r0, #1 @ force non-zero value + mov sp, r2 + ldmfd sp!, {r4 - r11, pc} +ENDPROC(cpu_suspend_abort) + +/* + * r0 = control register value + */ + .align 5 + .pushsection .idmap.text,"ax" +ENTRY(cpu_resume_mmu) + ldr r3, =cpu_resume_after_mmu + instr_sync + mcr p15, 0, r0, c1, c0, 0 @ turn on MMU, I-cache, etc + mrc p15, 0, r0, c0, c0, 0 @ read id reg + instr_sync + mov r0, r0 + mov r0, r0 + ret r3 @ jump to virtual address +ENDPROC(cpu_resume_mmu) + .popsection +cpu_resume_after_mmu: + bl cpu_init @ restore the und/abt/irq banked regs + mov r0, #0 @ return zero on success + ldmfd sp!, {r4 - r11, pc} +ENDPROC(cpu_resume_after_mmu) + + .text + .align + +#ifdef CONFIG_MCPM + .arm +THUMB( .thumb ) +ENTRY(cpu_resume_no_hyp) +ARM_BE8(setend be) @ ensure we are in BE mode + b no_hyp +#endif + +#ifdef CONFIG_MMU + .arm +ENTRY(cpu_resume_arm) + THUMB( badr r9, 1f ) @ Kernel is entered in ARM. + THUMB( bx r9 ) @ If this is a Thumb-2 kernel, + THUMB( .thumb ) @ switch to Thumb now. + THUMB(1: ) +#endif + +ENTRY(cpu_resume) +ARM_BE8(setend be) @ ensure we are in BE mode +#ifdef CONFIG_ARM_VIRT_EXT + bl __hyp_stub_install_secondary +#endif + safe_svcmode_maskall r1 +no_hyp: + mov r1, #0 + ALT_SMP(mrc p15, 0, r0, c0, c0, 5) + ALT_UP_B(1f) + adr_l r2, mpidr_hash @ r2 = struct mpidr_hash phys address + + /* + * This ldmia relies on the memory layout of the mpidr_hash + * struct mpidr_hash. + */ + ldmia r2, { r3-r6 } @ r3 = mpidr mask (r4,r5,r6) = l[0,1,2] shifts + compute_mpidr_hash r1, r4, r5, r6, r0, r3 +1: + ldr_l r0, sleep_save_sp + SLEEP_SAVE_SP_PHYS + ldr r0, [r0, r1, lsl #2] + + @ load phys pgd, stack, resume fn + ARM( ldmia r0!, {r1, sp, pc} ) +THUMB( ldmia r0!, {r1, r2, r3} ) +THUMB( mov sp, r2 ) +THUMB( bx r3 ) +ENDPROC(cpu_resume) + +#ifdef CONFIG_MMU +ENDPROC(cpu_resume_arm) +#endif +#ifdef CONFIG_MCPM +ENDPROC(cpu_resume_no_hyp) +#endif + + .data + .align 2 + .type sleep_save_sp, #object +ENTRY(sleep_save_sp) + .space SLEEP_SAVE_SP_SZ @ struct sleep_save_sp diff --git a/arch/arm/kernel/smccc-call.S b/arch/arm/kernel/smccc-call.S new file mode 100644 index 0000000000..931df62a78 --- /dev/null +++ b/arch/arm/kernel/smccc-call.S @@ -0,0 +1,64 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright (c) 2015, Linaro Limited + */ +#include +#include + +#include +#include +#include +#include + + /* + * Wrap c macros in asm macros to delay expansion until after the + * SMCCC asm macro is expanded. + */ + .macro SMCCC_SMC + __SMC(0) + .endm + + .macro SMCCC_HVC + __HVC(0) + .endm + + .macro SMCCC instr +UNWIND( .fnstart) + mov r12, sp + push {r4-r7} +UNWIND( .save {r4-r7}) + ldm r12, {r4-r7} + \instr + ldr r4, [sp, #36] + cmp r4, #0 + beq 1f // No quirk structure + ldr r5, [r4, #ARM_SMCCC_QUIRK_ID_OFFS] + cmp r5, #ARM_SMCCC_QUIRK_QCOM_A6 + bne 1f // No quirk present + str r6, [r4, #ARM_SMCCC_QUIRK_STATE_OFFS] +1: pop {r4-r7} + ldr r12, [sp, #(4 * 4)] + stm r12, {r0-r3} + bx lr +UNWIND( .fnend) + .endm + +/* + * void smccc_smc(unsigned long a0, unsigned long a1, unsigned long a2, + * unsigned long a3, unsigned long a4, unsigned long a5, + * unsigned long a6, unsigned long a7, struct arm_smccc_res *res, + * struct arm_smccc_quirk *quirk) + */ +ENTRY(__arm_smccc_smc) + SMCCC SMCCC_SMC +ENDPROC(__arm_smccc_smc) + +/* + * void smccc_hvc(unsigned long a0, unsigned long a1, unsigned long a2, + * unsigned long a3, unsigned long a4, unsigned long a5, + * unsigned long a6, unsigned long a7, struct arm_smccc_res *res, + * struct arm_smccc_quirk *quirk) + */ +ENTRY(__arm_smccc_hvc) + SMCCC SMCCC_HVC +ENDPROC(__arm_smccc_hvc) diff --git a/arch/arm/kernel/smp.c b/arch/arm/kernel/smp.c new file mode 100644 index 0000000000..74679240a9 --- /dev/null +++ b/arch/arm/kernel/smp.c @@ -0,0 +1,858 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * linux/arch/arm/kernel/smp.c + * + * Copyright (C) 2002 ARM Limited, All Rights Reserved. + */ +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#define CREATE_TRACE_POINTS +#include + +/* + * as from 2.5, kernels no longer have an init_tasks structure + * so we need some other way of telling a new secondary core + * where to place its SVC stack + */ +struct secondary_data secondary_data; + +enum ipi_msg_type { + IPI_WAKEUP, + IPI_TIMER, + IPI_RESCHEDULE, + IPI_CALL_FUNC, + IPI_CPU_STOP, + IPI_IRQ_WORK, + IPI_COMPLETION, + NR_IPI, + /* + * CPU_BACKTRACE is special and not included in NR_IPI + * or tracable with trace_ipi_* + */ + IPI_CPU_BACKTRACE = NR_IPI, + /* + * SGI8-15 can be reserved by secure firmware, and thus may + * not be usable by the kernel. Please keep the above limited + * to at most 8 entries. + */ + MAX_IPI +}; + +static int ipi_irq_base __read_mostly; +static int nr_ipi __read_mostly = NR_IPI; +static struct irq_desc *ipi_desc[MAX_IPI] __read_mostly; + +static void ipi_setup(int cpu); + +static DECLARE_COMPLETION(cpu_running); + +static struct smp_operations smp_ops __ro_after_init; + +void __init smp_set_ops(const struct smp_operations *ops) +{ + if (ops) + smp_ops = *ops; +}; + +static unsigned long get_arch_pgd(pgd_t *pgd) +{ +#ifdef CONFIG_ARM_LPAE + return __phys_to_pfn(virt_to_phys(pgd)); +#else + return virt_to_phys(pgd); +#endif +} + +#if defined(CONFIG_BIG_LITTLE) && defined(CONFIG_HARDEN_BRANCH_PREDICTOR) +static int secondary_biglittle_prepare(unsigned int cpu) +{ + if (!cpu_vtable[cpu]) + cpu_vtable[cpu] = kzalloc(sizeof(*cpu_vtable[cpu]), GFP_KERNEL); + + return cpu_vtable[cpu] ? 0 : -ENOMEM; +} + +static void secondary_biglittle_init(void) +{ + init_proc_vtable(lookup_processor(read_cpuid_id())->proc); +} +#else +static int secondary_biglittle_prepare(unsigned int cpu) +{ + return 0; +} + +static void secondary_biglittle_init(void) +{ +} +#endif + +int __cpu_up(unsigned int cpu, struct task_struct *idle) +{ + int ret; + + if (!smp_ops.smp_boot_secondary) + return -ENOSYS; + + ret = secondary_biglittle_prepare(cpu); + if (ret) + return ret; + + /* + * We need to tell the secondary core where to find + * its stack and the page tables. + */ + secondary_data.stack = task_stack_page(idle) + THREAD_START_SP; +#ifdef CONFIG_ARM_MPU + secondary_data.mpu_rgn_info = &mpu_rgn_info; +#endif + +#ifdef CONFIG_MMU + secondary_data.pgdir = virt_to_phys(idmap_pgd); + secondary_data.swapper_pg_dir = get_arch_pgd(swapper_pg_dir); +#endif + sync_cache_w(&secondary_data); + + /* + * Now bring the CPU into our world. + */ + ret = smp_ops.smp_boot_secondary(cpu, idle); + if (ret == 0) { + /* + * CPU was successfully started, wait for it + * to come online or time out. + */ + wait_for_completion_timeout(&cpu_running, + msecs_to_jiffies(1000)); + + if (!cpu_online(cpu)) { + pr_crit("CPU%u: failed to come online\n", cpu); + ret = -EIO; + } + } else { + pr_err("CPU%u: failed to boot: %d\n", cpu, ret); + } + + + memset(&secondary_data, 0, sizeof(secondary_data)); + return ret; +} + +/* platform specific SMP operations */ +void __init smp_init_cpus(void) +{ + if (smp_ops.smp_init_cpus) + smp_ops.smp_init_cpus(); +} + +int platform_can_secondary_boot(void) +{ + return !!smp_ops.smp_boot_secondary; +} + +int platform_can_cpu_hotplug(void) +{ +#ifdef CONFIG_HOTPLUG_CPU + if (smp_ops.cpu_kill) + return 1; +#endif + + return 0; +} + +#ifdef CONFIG_HOTPLUG_CPU +static int platform_cpu_kill(unsigned int cpu) +{ + if (smp_ops.cpu_kill) + return smp_ops.cpu_kill(cpu); + return 1; +} + +static int platform_cpu_disable(unsigned int cpu) +{ + if (smp_ops.cpu_disable) + return smp_ops.cpu_disable(cpu); + + return 0; +} + +int platform_can_hotplug_cpu(unsigned int cpu) +{ + /* cpu_die must be specified to support hotplug */ + if (!smp_ops.cpu_die) + return 0; + + if (smp_ops.cpu_can_disable) + return smp_ops.cpu_can_disable(cpu); + + /* + * By default, allow disabling all CPUs except the first one, + * since this is special on a lot of platforms, e.g. because + * of clock tick interrupts. + */ + return cpu != 0; +} + +static void ipi_teardown(int cpu) +{ + int i; + + if (WARN_ON_ONCE(!ipi_irq_base)) + return; + + for (i = 0; i < nr_ipi; i++) + disable_percpu_irq(ipi_irq_base + i); +} + +/* + * __cpu_disable runs on the processor to be shutdown. + */ +int __cpu_disable(void) +{ + unsigned int cpu = smp_processor_id(); + int ret; + + ret = platform_cpu_disable(cpu); + if (ret) + return ret; + +#ifdef CONFIG_GENERIC_ARCH_TOPOLOGY + remove_cpu_topology(cpu); +#endif + + /* + * Take this CPU offline. Once we clear this, we can't return, + * and we must not schedule until we're ready to give up the cpu. + */ + set_cpu_online(cpu, false); + ipi_teardown(cpu); + + /* + * OK - migrate IRQs away from this CPU + */ + irq_migrate_all_off_this_cpu(); + + /* + * Flush user cache and TLB mappings, and then remove this CPU + * from the vm mask set of all processes. + * + * Caches are flushed to the Level of Unification Inner Shareable + * to write-back dirty lines to unified caches shared by all CPUs. + */ + flush_cache_louis(); + local_flush_tlb_all(); + + return 0; +} + +/* + * called on the thread which is asking for a CPU to be shutdown - + * waits until shutdown has completed, or it is timed out. + */ +void __cpu_die(unsigned int cpu) +{ + if (!cpu_wait_death(cpu, 5)) { + pr_err("CPU%u: cpu didn't die\n", cpu); + return; + } + pr_debug("CPU%u: shutdown\n", cpu); + + clear_tasks_mm_cpumask(cpu); + /* + * platform_cpu_kill() is generally expected to do the powering off + * and/or cutting of clocks to the dying CPU. Optionally, this may + * be done by the CPU which is dying in preference to supporting + * this call, but that means there is _no_ synchronisation between + * the requesting CPU and the dying CPU actually losing power. + */ + if (!platform_cpu_kill(cpu)) + pr_err("CPU%u: unable to kill\n", cpu); +} + +/* + * Called from the idle thread for the CPU which has been shutdown. + * + * Note that we disable IRQs here, but do not re-enable them + * before returning to the caller. This is also the behaviour + * of the other hotplug-cpu capable cores, so presumably coming + * out of idle fixes this. + */ +void arch_cpu_idle_dead(void) +{ + unsigned int cpu = smp_processor_id(); + + idle_task_exit(); + + local_irq_disable(); + + /* + * Flush the data out of the L1 cache for this CPU. This must be + * before the completion to ensure that data is safely written out + * before platform_cpu_kill() gets called - which may disable + * *this* CPU and power down its cache. + */ + flush_cache_louis(); + + /* + * Tell __cpu_die() that this CPU is now safe to dispose of. Once + * this returns, power and/or clocks can be removed at any point + * from this CPU and its cache by platform_cpu_kill(). + */ + (void)cpu_report_death(); + + /* + * Ensure that the cache lines associated with that completion are + * written out. This covers the case where _this_ CPU is doing the + * powering down, to ensure that the completion is visible to the + * CPU waiting for this one. + */ + flush_cache_louis(); + + /* + * The actual CPU shutdown procedure is at least platform (if not + * CPU) specific. This may remove power, or it may simply spin. + * + * Platforms are generally expected *NOT* to return from this call, + * although there are some which do because they have no way to + * power down the CPU. These platforms are the _only_ reason we + * have a return path which uses the fragment of assembly below. + * + * The return path should not be used for platforms which can + * power off the CPU. + */ + if (smp_ops.cpu_die) + smp_ops.cpu_die(cpu); + + pr_warn("CPU%u: smp_ops.cpu_die() returned, trying to resuscitate\n", + cpu); + + /* + * Do not return to the idle loop - jump back to the secondary + * cpu initialisation. There's some initialisation which needs + * to be repeated to undo the effects of taking the CPU offline. + */ + __asm__("mov sp, %0\n" + " mov fp, #0\n" + " b secondary_start_kernel" + : + : "r" (task_stack_page(current) + THREAD_SIZE - 8)); +} +#endif /* CONFIG_HOTPLUG_CPU */ + +/* + * Called by both boot and secondaries to move global data into + * per-processor storage. + */ +static void smp_store_cpu_info(unsigned int cpuid) +{ + struct cpuinfo_arm *cpu_info = &per_cpu(cpu_data, cpuid); + + cpu_info->loops_per_jiffy = loops_per_jiffy; + cpu_info->cpuid = read_cpuid_id(); + + store_cpu_topology(cpuid); + check_cpu_icache_size(cpuid); +} + +/* + * This is the secondary CPU boot entry. We're using this CPUs + * idle thread stack, but a set of temporary page tables. + */ +asmlinkage void secondary_start_kernel(void) +{ + struct mm_struct *mm = &init_mm; + unsigned int cpu; + + secondary_biglittle_init(); + + /* + * The identity mapping is uncached (strongly ordered), so + * switch away from it before attempting any exclusive accesses. + */ + cpu_switch_mm(mm->pgd, mm); + local_flush_bp_all(); + enter_lazy_tlb(mm, current); + local_flush_tlb_all(); + + /* + * All kernel threads share the same mm context; grab a + * reference and switch to it. + */ + cpu = smp_processor_id(); + mmgrab(mm); + current->active_mm = mm; + cpumask_set_cpu(cpu, mm_cpumask(mm)); + + cpu_init(); + +#ifndef CONFIG_MMU + setup_vectors_base(); +#endif + pr_debug("CPU%u: Booted secondary processor\n", cpu); + + preempt_disable(); + trace_hardirqs_off(); + + /* + * Give the platform a chance to do its own initialisation. + */ + if (smp_ops.smp_secondary_init) + smp_ops.smp_secondary_init(cpu); + + notify_cpu_starting(cpu); + + ipi_setup(cpu); + + calibrate_delay(); + + smp_store_cpu_info(cpu); + + /* + * OK, now it's safe to let the boot CPU continue. Wait for + * the CPU migration code to notice that the CPU is online + * before we continue - which happens after __cpu_up returns. + */ + set_cpu_online(cpu, true); + + check_other_bugs(); + + complete(&cpu_running); + + local_irq_enable(); + local_fiq_enable(); + local_abt_enable(); + + /* + * OK, it's off to the idle thread for us + */ + cpu_startup_entry(CPUHP_AP_ONLINE_IDLE); +} + +void __init smp_cpus_done(unsigned int max_cpus) +{ + int cpu; + unsigned long bogosum = 0; + + for_each_online_cpu(cpu) + bogosum += per_cpu(cpu_data, cpu).loops_per_jiffy; + + printk(KERN_INFO "SMP: Total of %d processors activated " + "(%lu.%02lu BogoMIPS).\n", + num_online_cpus(), + bogosum / (500000/HZ), + (bogosum / (5000/HZ)) % 100); + + hyp_mode_check(); +} + +void __init smp_prepare_boot_cpu(void) +{ + set_my_cpu_offset(per_cpu_offset(smp_processor_id())); +} + +void __init smp_prepare_cpus(unsigned int max_cpus) +{ + unsigned int ncores = num_possible_cpus(); + + init_cpu_topology(); + + smp_store_cpu_info(smp_processor_id()); + + /* + * are we trying to boot more cores than exist? + */ + if (max_cpus > ncores) + max_cpus = ncores; + if (ncores > 1 && max_cpus) { + /* + * Initialise the present map, which describes the set of CPUs + * actually populated at the present time. A platform should + * re-initialize the map in the platforms smp_prepare_cpus() + * if present != possible (e.g. physical hotplug). + */ + init_cpu_present(cpu_possible_mask); + + /* + * Initialise the SCU if there are more than one CPU + * and let them know where to start. + */ + if (smp_ops.smp_prepare_cpus) + smp_ops.smp_prepare_cpus(max_cpus); + } +} + +static const char *ipi_types[NR_IPI] __tracepoint_string = { + [IPI_WAKEUP] = "CPU wakeup interrupts", + [IPI_TIMER] = "Timer broadcast interrupts", + [IPI_RESCHEDULE] = "Rescheduling interrupts", + [IPI_CALL_FUNC] = "Function call interrupts", + [IPI_CPU_STOP] = "CPU stop interrupts", + [IPI_IRQ_WORK] = "IRQ work interrupts", + [IPI_COMPLETION] = "completion interrupts", +}; + +static void smp_cross_call(const struct cpumask *target, unsigned int ipinr); + +void show_ipi_list(struct seq_file *p, int prec) +{ + unsigned int cpu, i; + + for (i = 0; i < NR_IPI; i++) { + if (!ipi_desc[i]) + continue; + + seq_printf(p, "%*s%u: ", prec - 1, "IPI", i); + + for_each_online_cpu(cpu) + seq_printf(p, "%10u ", irq_desc_kstat_cpu(ipi_desc[i], cpu)); + + seq_printf(p, " %s\n", ipi_types[i]); + } +} + +void arch_send_call_function_ipi_mask(const struct cpumask *mask) +{ + smp_cross_call(mask, IPI_CALL_FUNC); +} + +void arch_send_wakeup_ipi_mask(const struct cpumask *mask) +{ + smp_cross_call(mask, IPI_WAKEUP); +} + +void arch_send_call_function_single_ipi(int cpu) +{ + smp_cross_call(cpumask_of(cpu), IPI_CALL_FUNC); +} + +#ifdef CONFIG_IRQ_WORK +void arch_irq_work_raise(void) +{ + if (arch_irq_work_has_interrupt()) + smp_cross_call(cpumask_of(smp_processor_id()), IPI_IRQ_WORK); +} +#endif + +#ifdef CONFIG_GENERIC_CLOCKEVENTS_BROADCAST +void tick_broadcast(const struct cpumask *mask) +{ + smp_cross_call(mask, IPI_TIMER); +} +#endif + +static DEFINE_RAW_SPINLOCK(stop_lock); + +/* + * ipi_cpu_stop - handle IPI from smp_send_stop() + */ +static void ipi_cpu_stop(unsigned int cpu) +{ + if (system_state <= SYSTEM_RUNNING) { + raw_spin_lock(&stop_lock); + pr_crit("CPU%u: stopping\n", cpu); + dump_stack(); + raw_spin_unlock(&stop_lock); + } + + set_cpu_online(cpu, false); + + local_fiq_disable(); + local_irq_disable(); + + while (1) { + cpu_relax(); + wfe(); + } +} + +static DEFINE_PER_CPU(struct completion *, cpu_completion); + +int register_ipi_completion(struct completion *completion, int cpu) +{ + per_cpu(cpu_completion, cpu) = completion; + return IPI_COMPLETION; +} + +static void ipi_complete(unsigned int cpu) +{ + complete(per_cpu(cpu_completion, cpu)); +} + +/* + * Main handler for inter-processor interrupts + */ +asmlinkage void __exception_irq_entry do_IPI(int ipinr, struct pt_regs *regs) +{ + handle_IPI(ipinr, regs); +} + +static void do_handle_IPI(int ipinr) +{ + unsigned int cpu = smp_processor_id(); + + if ((unsigned)ipinr < NR_IPI) + trace_ipi_entry_rcuidle(ipi_types[ipinr]); + + switch (ipinr) { + case IPI_WAKEUP: + break; + +#ifdef CONFIG_GENERIC_CLOCKEVENTS_BROADCAST + case IPI_TIMER: + tick_receive_broadcast(); + break; +#endif + + case IPI_RESCHEDULE: + scheduler_ipi(); + break; + + case IPI_CALL_FUNC: + generic_smp_call_function_interrupt(); + break; + + case IPI_CPU_STOP: + ipi_cpu_stop(cpu); + break; + +#ifdef CONFIG_IRQ_WORK + case IPI_IRQ_WORK: + irq_work_run(); + break; +#endif + + case IPI_COMPLETION: + ipi_complete(cpu); + break; + + case IPI_CPU_BACKTRACE: + printk_nmi_enter(); + nmi_cpu_backtrace(get_irq_regs()); + printk_nmi_exit(); + break; + + default: + pr_crit("CPU%u: Unknown IPI message 0x%x\n", + cpu, ipinr); + break; + } + + if ((unsigned)ipinr < NR_IPI) + trace_ipi_exit_rcuidle(ipi_types[ipinr]); +} + +/* Legacy version, should go away once all irqchips have been converted */ +void handle_IPI(int ipinr, struct pt_regs *regs) +{ + struct pt_regs *old_regs = set_irq_regs(regs); + + irq_enter(); + do_handle_IPI(ipinr); + irq_exit(); + + set_irq_regs(old_regs); +} + +static irqreturn_t ipi_handler(int irq, void *data) +{ + do_handle_IPI(irq - ipi_irq_base); + return IRQ_HANDLED; +} + +static void smp_cross_call(const struct cpumask *target, unsigned int ipinr) +{ + trace_ipi_raise_rcuidle(target, ipi_types[ipinr]); + __ipi_send_mask(ipi_desc[ipinr], target); +} + +static void ipi_setup(int cpu) +{ + int i; + + if (WARN_ON_ONCE(!ipi_irq_base)) + return; + + for (i = 0; i < nr_ipi; i++) + enable_percpu_irq(ipi_irq_base + i, 0); +} + +void __init set_smp_ipi_range(int ipi_base, int n) +{ + int i; + + WARN_ON(n < MAX_IPI); + nr_ipi = min(n, MAX_IPI); + + for (i = 0; i < nr_ipi; i++) { + int err; + + err = request_percpu_irq(ipi_base + i, ipi_handler, + "IPI", &irq_stat); + WARN_ON(err); + + ipi_desc[i] = irq_to_desc(ipi_base + i); + irq_set_status_flags(ipi_base + i, IRQ_HIDDEN); + } + + ipi_irq_base = ipi_base; + + /* Setup the boot CPU immediately */ + ipi_setup(smp_processor_id()); +} + +void smp_send_reschedule(int cpu) +{ + smp_cross_call(cpumask_of(cpu), IPI_RESCHEDULE); +} + +void smp_send_stop(void) +{ + unsigned long timeout; + struct cpumask mask; + + cpumask_copy(&mask, cpu_online_mask); + cpumask_clear_cpu(smp_processor_id(), &mask); + if (!cpumask_empty(&mask)) + smp_cross_call(&mask, IPI_CPU_STOP); + + /* Wait up to one second for other CPUs to stop */ + timeout = USEC_PER_SEC; + while (num_online_cpus() > 1 && timeout--) + udelay(1); + + if (num_online_cpus() > 1) + pr_warn("SMP: failed to stop secondary CPUs\n"); +} + +/* In case panic() and panic() called at the same time on CPU1 and CPU2, + * and CPU 1 calls panic_smp_self_stop() before crash_smp_send_stop() + * CPU1 can't receive the ipi irqs from CPU2, CPU1 will be always online, + * kdump fails. So split out the panic_smp_self_stop() and add + * set_cpu_online(smp_processor_id(), false). + */ +void panic_smp_self_stop(void) +{ + pr_debug("CPU %u will stop doing anything useful since another CPU has paniced\n", + smp_processor_id()); + set_cpu_online(smp_processor_id(), false); + while (1) + cpu_relax(); +} + +/* + * not supported here + */ +int setup_profiling_timer(unsigned int multiplier) +{ + return -EINVAL; +} + +#ifdef CONFIG_CPU_FREQ + +static DEFINE_PER_CPU(unsigned long, l_p_j_ref); +static DEFINE_PER_CPU(unsigned long, l_p_j_ref_freq); +static unsigned long global_l_p_j_ref; +static unsigned long global_l_p_j_ref_freq; + +static int cpufreq_callback(struct notifier_block *nb, + unsigned long val, void *data) +{ + struct cpufreq_freqs *freq = data; + struct cpumask *cpus = freq->policy->cpus; + int cpu, first = cpumask_first(cpus); + unsigned int lpj; + + if (freq->flags & CPUFREQ_CONST_LOOPS) + return NOTIFY_OK; + + if (!per_cpu(l_p_j_ref, first)) { + for_each_cpu(cpu, cpus) { + per_cpu(l_p_j_ref, cpu) = + per_cpu(cpu_data, cpu).loops_per_jiffy; + per_cpu(l_p_j_ref_freq, cpu) = freq->old; + } + + if (!global_l_p_j_ref) { + global_l_p_j_ref = loops_per_jiffy; + global_l_p_j_ref_freq = freq->old; + } + } + + if ((val == CPUFREQ_PRECHANGE && freq->old < freq->new) || + (val == CPUFREQ_POSTCHANGE && freq->old > freq->new)) { + loops_per_jiffy = cpufreq_scale(global_l_p_j_ref, + global_l_p_j_ref_freq, + freq->new); + + lpj = cpufreq_scale(per_cpu(l_p_j_ref, first), + per_cpu(l_p_j_ref_freq, first), freq->new); + for_each_cpu(cpu, cpus) + per_cpu(cpu_data, cpu).loops_per_jiffy = lpj; + } + return NOTIFY_OK; +} + +static struct notifier_block cpufreq_notifier = { + .notifier_call = cpufreq_callback, +}; + +static int __init register_cpufreq_notifier(void) +{ + return cpufreq_register_notifier(&cpufreq_notifier, + CPUFREQ_TRANSITION_NOTIFIER); +} +core_initcall(register_cpufreq_notifier); + +#endif + +static void raise_nmi(cpumask_t *mask) +{ + __ipi_send_mask(ipi_desc[IPI_CPU_BACKTRACE], mask); +} + +void arch_trigger_cpumask_backtrace(const cpumask_t *mask, bool exclude_self) +{ + nmi_trigger_cpumask_backtrace(mask, exclude_self, raise_nmi); +} diff --git a/arch/arm/kernel/smp_scu.c b/arch/arm/kernel/smp_scu.c new file mode 100644 index 0000000000..6de47fb3b8 --- /dev/null +++ b/arch/arm/kernel/smp_scu.c @@ -0,0 +1,124 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * linux/arch/arm/kernel/smp_scu.c + * + * Copyright (C) 2002 ARM Ltd. + * All Rights Reserved + */ +#include +#include + +#include +#include +#include +#include + +#define SCU_CTRL 0x00 +#define SCU_ENABLE (1 << 0) +#define SCU_STANDBY_ENABLE (1 << 5) +#define SCU_CONFIG 0x04 +#define SCU_CPU_STATUS 0x08 +#define SCU_CPU_STATUS_MASK GENMASK(1, 0) +#define SCU_INVALIDATE 0x0c +#define SCU_FPGA_REVISION 0x10 + +#ifdef CONFIG_SMP +/* + * Get the number of CPU cores from the SCU configuration + */ +unsigned int __init scu_get_core_count(void __iomem *scu_base) +{ + unsigned int ncores = readl_relaxed(scu_base + SCU_CONFIG); + return (ncores & 0x03) + 1; +} + +/* + * Enable the SCU + */ +void scu_enable(void __iomem *scu_base) +{ + u32 scu_ctrl; + +#ifdef CONFIG_ARM_ERRATA_764369 + /* Cortex-A9 only */ + if ((read_cpuid_id() & 0xff0ffff0) == 0x410fc090) { + scu_ctrl = readl_relaxed(scu_base + 0x30); + if (!(scu_ctrl & 1)) + writel_relaxed(scu_ctrl | 0x1, scu_base + 0x30); + } +#endif + + scu_ctrl = readl_relaxed(scu_base + SCU_CTRL); + /* already enabled? */ + if (scu_ctrl & SCU_ENABLE) + return; + + scu_ctrl |= SCU_ENABLE; + + /* Cortex-A9 earlier than r2p0 has no standby bit in SCU */ + if ((read_cpuid_id() & 0xff0ffff0) == 0x410fc090 && + (read_cpuid_id() & 0x00f0000f) >= 0x00200000) + scu_ctrl |= SCU_STANDBY_ENABLE; + + writel_relaxed(scu_ctrl, scu_base + SCU_CTRL); + + /* + * Ensure that the data accessed by CPU0 before the SCU was + * initialised is visible to the other CPUs. + */ + flush_cache_all(); +} +#endif + +static int scu_set_power_mode_internal(void __iomem *scu_base, + unsigned int logical_cpu, + unsigned int mode) +{ + unsigned int val; + int cpu = MPIDR_AFFINITY_LEVEL(cpu_logical_map(logical_cpu), 0); + + if (mode > 3 || mode == 1 || cpu > 3) + return -EINVAL; + + val = readb_relaxed(scu_base + SCU_CPU_STATUS + cpu); + val &= ~SCU_CPU_STATUS_MASK; + val |= mode; + writeb_relaxed(val, scu_base + SCU_CPU_STATUS + cpu); + + return 0; +} + +/* + * Set the executing CPUs power mode as defined. This will be in + * preparation for it executing a WFI instruction. + * + * This function must be called with preemption disabled, and as it + * has the side effect of disabling coherency, caches must have been + * flushed. Interrupts must also have been disabled. + */ +int scu_power_mode(void __iomem *scu_base, unsigned int mode) +{ + return scu_set_power_mode_internal(scu_base, smp_processor_id(), mode); +} + +/* + * Set the given (logical) CPU's power mode to SCU_PM_NORMAL. + */ +int scu_cpu_power_enable(void __iomem *scu_base, unsigned int cpu) +{ + return scu_set_power_mode_internal(scu_base, cpu, SCU_PM_NORMAL); +} + +int scu_get_cpu_power_mode(void __iomem *scu_base, unsigned int logical_cpu) +{ + unsigned int val; + int cpu = MPIDR_AFFINITY_LEVEL(cpu_logical_map(logical_cpu), 0); + + if (cpu > 3) + return -EINVAL; + + val = readb_relaxed(scu_base + SCU_CPU_STATUS + cpu); + val &= SCU_CPU_STATUS_MASK; + + return val; +} diff --git a/arch/arm/kernel/smp_tlb.c b/arch/arm/kernel/smp_tlb.c new file mode 100644 index 0000000000..d4908b3736 --- /dev/null +++ b/arch/arm/kernel/smp_tlb.c @@ -0,0 +1,253 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * linux/arch/arm/kernel/smp_tlb.c + * + * Copyright (C) 2002 ARM Limited, All Rights Reserved. + */ +#include +#include +#include + +#include +#include +#include + +/**********************************************************************/ + +/* + * TLB operations + */ +struct tlb_args { + struct vm_area_struct *ta_vma; + unsigned long ta_start; + unsigned long ta_end; +}; + +static inline void ipi_flush_tlb_all(void *ignored) +{ + local_flush_tlb_all(); +} + +static inline void ipi_flush_tlb_mm(void *arg) +{ + struct mm_struct *mm = (struct mm_struct *)arg; + + local_flush_tlb_mm(mm); +} + +static inline void ipi_flush_tlb_page(void *arg) +{ + struct tlb_args *ta = (struct tlb_args *)arg; + unsigned int __ua_flags = uaccess_save_and_enable(); + + local_flush_tlb_page(ta->ta_vma, ta->ta_start); + + uaccess_restore(__ua_flags); +} + +static inline void ipi_flush_tlb_kernel_page(void *arg) +{ + struct tlb_args *ta = (struct tlb_args *)arg; + + local_flush_tlb_kernel_page(ta->ta_start); +} + +static inline void ipi_flush_tlb_range(void *arg) +{ + struct tlb_args *ta = (struct tlb_args *)arg; + unsigned int __ua_flags = uaccess_save_and_enable(); + + local_flush_tlb_range(ta->ta_vma, ta->ta_start, ta->ta_end); + + uaccess_restore(__ua_flags); +} + +static inline void ipi_flush_tlb_kernel_range(void *arg) +{ + struct tlb_args *ta = (struct tlb_args *)arg; + + local_flush_tlb_kernel_range(ta->ta_start, ta->ta_end); +} + +static inline void ipi_flush_bp_all(void *ignored) +{ + local_flush_bp_all(); +} + +#ifdef CONFIG_ARM_ERRATA_798181 +bool (*erratum_a15_798181_handler)(void); + +static bool erratum_a15_798181_partial(void) +{ + asm("mcr p15, 0, %0, c8, c3, 1" : : "r" (0)); + dsb(ish); + return false; +} + +static bool erratum_a15_798181_broadcast(void) +{ + asm("mcr p15, 0, %0, c8, c3, 1" : : "r" (0)); + dsb(ish); + return true; +} + +void erratum_a15_798181_init(void) +{ + unsigned int midr = read_cpuid_id(); + unsigned int revidr = read_cpuid(CPUID_REVIDR); + + /* Brahma-B15 r0p0..r0p2 affected + * Cortex-A15 r0p0..r3p3 w/o ECO fix affected + * Fixes applied to A15 with respect to the revision and revidr are: + * + * r0p0-r2p1: No fixes applied + * r2p2,r2p3: + * REVIDR[4]: 798181 Moving a virtual page that is being accessed + * by an active process can lead to unexpected behavior + * REVIDR[9]: Not defined + * r2p4,r3p0,r3p1,r3p2: + * REVIDR[4]: 798181 Moving a virtual page that is being accessed + * by an active process can lead to unexpected behavior + * REVIDR[9]: 798181 Moving a virtual page that is being accessed + * by an active process can lead to unexpected behavior + * - This is an update to a previously released ECO. + * r3p3: + * REVIDR[4]: Reserved + * REVIDR[9]: 798181 Moving a virtual page that is being accessed + * by an active process can lead to unexpected behavior + * - This is an update to a previously released ECO. + * + * Handling: + * REVIDR[9] set -> No WA + * REVIDR[4] set, REVIDR[9] cleared -> Partial WA + * Both cleared -> Full WA + */ + if ((midr & 0xff0ffff0) == 0x420f00f0 && midr <= 0x420f00f2) { + erratum_a15_798181_handler = erratum_a15_798181_broadcast; + } else if ((midr & 0xff0ffff0) == 0x410fc0f0 && midr < 0x412fc0f2) { + erratum_a15_798181_handler = erratum_a15_798181_broadcast; + } else if ((midr & 0xff0ffff0) == 0x410fc0f0 && midr < 0x412fc0f4) { + if (revidr & 0x10) + erratum_a15_798181_handler = + erratum_a15_798181_partial; + else + erratum_a15_798181_handler = + erratum_a15_798181_broadcast; + } else if ((midr & 0xff0ffff0) == 0x410fc0f0 && midr < 0x413fc0f3) { + if ((revidr & 0x210) == 0) + erratum_a15_798181_handler = + erratum_a15_798181_broadcast; + else if (revidr & 0x10) + erratum_a15_798181_handler = + erratum_a15_798181_partial; + } else if ((midr & 0xff0ffff0) == 0x410fc0f0 && midr < 0x414fc0f0) { + if ((revidr & 0x200) == 0) + erratum_a15_798181_handler = + erratum_a15_798181_partial; + } +} +#endif + +static void ipi_flush_tlb_a15_erratum(void *arg) +{ + dmb(); +} + +static void broadcast_tlb_a15_erratum(void) +{ + if (!erratum_a15_798181()) + return; + + smp_call_function(ipi_flush_tlb_a15_erratum, NULL, 1); +} + +static void broadcast_tlb_mm_a15_erratum(struct mm_struct *mm) +{ + int this_cpu; + cpumask_t mask = { CPU_BITS_NONE }; + + if (!erratum_a15_798181()) + return; + + this_cpu = get_cpu(); + a15_erratum_get_cpumask(this_cpu, mm, &mask); + smp_call_function_many(&mask, ipi_flush_tlb_a15_erratum, NULL, 1); + put_cpu(); +} + +void flush_tlb_all(void) +{ + if (tlb_ops_need_broadcast()) + on_each_cpu(ipi_flush_tlb_all, NULL, 1); + else + __flush_tlb_all(); + broadcast_tlb_a15_erratum(); +} + +void flush_tlb_mm(struct mm_struct *mm) +{ + if (tlb_ops_need_broadcast()) + on_each_cpu_mask(mm_cpumask(mm), ipi_flush_tlb_mm, mm, 1); + else + __flush_tlb_mm(mm); + broadcast_tlb_mm_a15_erratum(mm); +} + +void flush_tlb_page(struct vm_area_struct *vma, unsigned long uaddr) +{ + if (tlb_ops_need_broadcast()) { + struct tlb_args ta; + ta.ta_vma = vma; + ta.ta_start = uaddr; + on_each_cpu_mask(mm_cpumask(vma->vm_mm), ipi_flush_tlb_page, + &ta, 1); + } else + __flush_tlb_page(vma, uaddr); + broadcast_tlb_mm_a15_erratum(vma->vm_mm); +} + +void flush_tlb_kernel_page(unsigned long kaddr) +{ + if (tlb_ops_need_broadcast()) { + struct tlb_args ta; + ta.ta_start = kaddr; + on_each_cpu(ipi_flush_tlb_kernel_page, &ta, 1); + } else + __flush_tlb_kernel_page(kaddr); + broadcast_tlb_a15_erratum(); +} + +void flush_tlb_range(struct vm_area_struct *vma, + unsigned long start, unsigned long end) +{ + if (tlb_ops_need_broadcast()) { + struct tlb_args ta; + ta.ta_vma = vma; + ta.ta_start = start; + ta.ta_end = end; + on_each_cpu_mask(mm_cpumask(vma->vm_mm), ipi_flush_tlb_range, + &ta, 1); + } else + local_flush_tlb_range(vma, start, end); + broadcast_tlb_mm_a15_erratum(vma->vm_mm); +} + +void flush_tlb_kernel_range(unsigned long start, unsigned long end) +{ + if (tlb_ops_need_broadcast()) { + struct tlb_args ta; + ta.ta_start = start; + ta.ta_end = end; + on_each_cpu(ipi_flush_tlb_kernel_range, &ta, 1); + } else + local_flush_tlb_kernel_range(start, end); + broadcast_tlb_a15_erratum(); +} + +void flush_bp_all(void) +{ + if (tlb_ops_need_broadcast()) + on_each_cpu(ipi_flush_bp_all, NULL, 1); + else + __flush_bp_all(); +} diff --git a/arch/arm/kernel/smp_twd.c b/arch/arm/kernel/smp_twd.c new file mode 100644 index 0000000000..9a14f721a2 --- /dev/null +++ b/arch/arm/kernel/smp_twd.c @@ -0,0 +1,340 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * linux/arch/arm/kernel/smp_twd.c + * + * Copyright (C) 2002 ARM Ltd. + * All Rights Reserved + */ +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include + +/* set up by the platform code */ +static void __iomem *twd_base; + +static struct clk *twd_clk; +static unsigned long twd_timer_rate; +static DEFINE_PER_CPU(bool, percpu_setup_called); + +static struct clock_event_device __percpu *twd_evt; +static unsigned int twd_features = + CLOCK_EVT_FEAT_PERIODIC | CLOCK_EVT_FEAT_ONESHOT; +static int twd_ppi; + +static int twd_shutdown(struct clock_event_device *clk) +{ + writel_relaxed(0, twd_base + TWD_TIMER_CONTROL); + return 0; +} + +static int twd_set_oneshot(struct clock_event_device *clk) +{ + /* period set, and timer enabled in 'next_event' hook */ + writel_relaxed(TWD_TIMER_CONTROL_IT_ENABLE | TWD_TIMER_CONTROL_ONESHOT, + twd_base + TWD_TIMER_CONTROL); + return 0; +} + +static int twd_set_periodic(struct clock_event_device *clk) +{ + unsigned long ctrl = TWD_TIMER_CONTROL_ENABLE | + TWD_TIMER_CONTROL_IT_ENABLE | + TWD_TIMER_CONTROL_PERIODIC; + + writel_relaxed(DIV_ROUND_CLOSEST(twd_timer_rate, HZ), + twd_base + TWD_TIMER_LOAD); + writel_relaxed(ctrl, twd_base + TWD_TIMER_CONTROL); + return 0; +} + +static int twd_set_next_event(unsigned long evt, + struct clock_event_device *unused) +{ + unsigned long ctrl = readl_relaxed(twd_base + TWD_TIMER_CONTROL); + + ctrl |= TWD_TIMER_CONTROL_ENABLE; + + writel_relaxed(evt, twd_base + TWD_TIMER_COUNTER); + writel_relaxed(ctrl, twd_base + TWD_TIMER_CONTROL); + + return 0; +} + +/* + * local_timer_ack: checks for a local timer interrupt. + * + * If a local timer interrupt has occurred, acknowledge and return 1. + * Otherwise, return 0. + */ +static int twd_timer_ack(void) +{ + if (readl_relaxed(twd_base + TWD_TIMER_INTSTAT)) { + writel_relaxed(1, twd_base + TWD_TIMER_INTSTAT); + return 1; + } + + return 0; +} + +static void twd_timer_stop(void) +{ + struct clock_event_device *clk = raw_cpu_ptr(twd_evt); + + twd_shutdown(clk); + disable_percpu_irq(clk->irq); +} + +/* + * Updates clockevent frequency when the cpu frequency changes. + * Called on the cpu that is changing frequency with interrupts disabled. + */ +static void twd_update_frequency(void *new_rate) +{ + twd_timer_rate = *((unsigned long *) new_rate); + + clockevents_update_freq(raw_cpu_ptr(twd_evt), twd_timer_rate); +} + +static int twd_rate_change(struct notifier_block *nb, + unsigned long flags, void *data) +{ + struct clk_notifier_data *cnd = data; + + /* + * The twd clock events must be reprogrammed to account for the new + * frequency. The timer is local to a cpu, so cross-call to the + * changing cpu. + */ + if (flags == POST_RATE_CHANGE) + on_each_cpu(twd_update_frequency, + (void *)&cnd->new_rate, 1); + + return NOTIFY_OK; +} + +static struct notifier_block twd_clk_nb = { + .notifier_call = twd_rate_change, +}; + +static int twd_clk_init(void) +{ + if (twd_evt && raw_cpu_ptr(twd_evt) && !IS_ERR(twd_clk)) + return clk_notifier_register(twd_clk, &twd_clk_nb); + + return 0; +} +core_initcall(twd_clk_init); + +static void twd_calibrate_rate(void) +{ + unsigned long count; + u64 waitjiffies; + + /* + * If this is the first time round, we need to work out how fast + * the timer ticks + */ + if (twd_timer_rate == 0) { + pr_info("Calibrating local timer... "); + + /* Wait for a tick to start */ + waitjiffies = get_jiffies_64() + 1; + + while (get_jiffies_64() < waitjiffies) + udelay(10); + + /* OK, now the tick has started, let's get the timer going */ + waitjiffies += 5; + + /* enable, no interrupt or reload */ + writel_relaxed(0x1, twd_base + TWD_TIMER_CONTROL); + + /* maximum value */ + writel_relaxed(0xFFFFFFFFU, twd_base + TWD_TIMER_COUNTER); + + while (get_jiffies_64() < waitjiffies) + udelay(10); + + count = readl_relaxed(twd_base + TWD_TIMER_COUNTER); + + twd_timer_rate = (0xFFFFFFFFU - count) * (HZ / 5); + + pr_cont("%lu.%02luMHz.\n", twd_timer_rate / 1000000, + (twd_timer_rate / 10000) % 100); + } +} + +static irqreturn_t twd_handler(int irq, void *dev_id) +{ + struct clock_event_device *evt = dev_id; + + if (twd_timer_ack()) { + evt->event_handler(evt); + return IRQ_HANDLED; + } + + return IRQ_NONE; +} + +static void twd_get_clock(struct device_node *np) +{ + int err; + + if (np) + twd_clk = of_clk_get(np, 0); + else + twd_clk = clk_get_sys("smp_twd", NULL); + + if (IS_ERR(twd_clk)) { + pr_err("smp_twd: clock not found %d\n", (int) PTR_ERR(twd_clk)); + return; + } + + err = clk_prepare_enable(twd_clk); + if (err) { + pr_err("smp_twd: clock failed to prepare+enable: %d\n", err); + clk_put(twd_clk); + return; + } + + twd_timer_rate = clk_get_rate(twd_clk); +} + +/* + * Setup the local clock events for a CPU. + */ +static void twd_timer_setup(void) +{ + struct clock_event_device *clk = raw_cpu_ptr(twd_evt); + int cpu = smp_processor_id(); + + /* + * If the basic setup for this CPU has been done before don't + * bother with the below. + */ + if (per_cpu(percpu_setup_called, cpu)) { + writel_relaxed(0, twd_base + TWD_TIMER_CONTROL); + clockevents_register_device(clk); + enable_percpu_irq(clk->irq, 0); + return; + } + per_cpu(percpu_setup_called, cpu) = true; + + twd_calibrate_rate(); + + /* + * The following is done once per CPU the first time .setup() is + * called. + */ + writel_relaxed(0, twd_base + TWD_TIMER_CONTROL); + + clk->name = "local_timer"; + clk->features = twd_features; + clk->rating = 350; + clk->set_state_shutdown = twd_shutdown; + clk->set_state_periodic = twd_set_periodic; + clk->set_state_oneshot = twd_set_oneshot; + clk->tick_resume = twd_shutdown; + clk->set_next_event = twd_set_next_event; + clk->irq = twd_ppi; + clk->cpumask = cpumask_of(cpu); + + clockevents_config_and_register(clk, twd_timer_rate, + 0xf, 0xffffffff); + enable_percpu_irq(clk->irq, 0); +} + +static int twd_timer_starting_cpu(unsigned int cpu) +{ + twd_timer_setup(); + return 0; +} + +static int twd_timer_dying_cpu(unsigned int cpu) +{ + twd_timer_stop(); + return 0; +} + +static int __init twd_local_timer_common_register(struct device_node *np) +{ + int err; + + twd_evt = alloc_percpu(struct clock_event_device); + if (!twd_evt) { + err = -ENOMEM; + goto out_free; + } + + err = request_percpu_irq(twd_ppi, twd_handler, "twd", twd_evt); + if (err) { + pr_err("twd: can't register interrupt %d (%d)\n", twd_ppi, err); + goto out_free; + } + + cpuhp_setup_state_nocalls(CPUHP_AP_ARM_TWD_STARTING, + "arm/timer/twd:starting", + twd_timer_starting_cpu, twd_timer_dying_cpu); + + twd_get_clock(np); + if (!of_property_read_bool(np, "always-on")) + twd_features |= CLOCK_EVT_FEAT_C3STOP; + + /* + * Immediately configure the timer on the boot CPU, unless we need + * jiffies to be incrementing to calibrate the rate in which case + * setup the timer in late_time_init. + */ + if (twd_timer_rate) + twd_timer_setup(); + else + late_time_init = twd_timer_setup; + + return 0; + +out_free: + iounmap(twd_base); + twd_base = NULL; + free_percpu(twd_evt); + + return err; +} + +static int __init twd_local_timer_of_register(struct device_node *np) +{ + int err; + + twd_ppi = irq_of_parse_and_map(np, 0); + if (!twd_ppi) { + err = -EINVAL; + goto out; + } + + twd_base = of_iomap(np, 0); + if (!twd_base) { + err = -ENOMEM; + goto out; + } + + err = twd_local_timer_common_register(np); + +out: + WARN(err, "twd_local_timer_of_register failed (%d)\n", err); + return err; +} +TIMER_OF_DECLARE(arm_twd_a9, "arm,cortex-a9-twd-timer", twd_local_timer_of_register); +TIMER_OF_DECLARE(arm_twd_a5, "arm,cortex-a5-twd-timer", twd_local_timer_of_register); +TIMER_OF_DECLARE(arm_twd_11mp, "arm,arm11mp-twd-timer", twd_local_timer_of_register); diff --git a/arch/arm/kernel/stacktrace.c b/arch/arm/kernel/stacktrace.c new file mode 100644 index 0000000000..76ea4178a5 --- /dev/null +++ b/arch/arm/kernel/stacktrace.c @@ -0,0 +1,192 @@ +// SPDX-License-Identifier: GPL-2.0-only +#include +#include +#include +#include + +#include +#include +#include + +#if defined(CONFIG_FRAME_POINTER) && !defined(CONFIG_ARM_UNWIND) +/* + * Unwind the current stack frame and store the new register values in the + * structure passed as argument. Unwinding is equivalent to a function return, + * hence the new PC value rather than LR should be used for backtrace. + * + * With framepointer enabled, a simple function prologue looks like this: + * mov ip, sp + * stmdb sp!, {fp, ip, lr, pc} + * sub fp, ip, #4 + * + * A simple function epilogue looks like this: + * ldm sp, {fp, sp, pc} + * + * When compiled with clang, pc and sp are not pushed. A simple function + * prologue looks like this when built with clang: + * + * stmdb {..., fp, lr} + * add fp, sp, #x + * sub sp, sp, #y + * + * A simple function epilogue looks like this when built with clang: + * + * sub sp, fp, #x + * ldm {..., fp, pc} + * + * + * Note that with framepointer enabled, even the leaf functions have the same + * prologue and epilogue, therefore we can ignore the LR value in this case. + */ +int notrace unwind_frame(struct stackframe *frame) +{ + unsigned long high, low; + unsigned long fp = frame->fp; + + /* only go to a higher address on the stack */ + low = frame->sp; + high = ALIGN(low, THREAD_SIZE); + +#ifdef CONFIG_CC_IS_CLANG + /* check current frame pointer is within bounds */ + if (fp < low + 4 || fp > high - 4) + return -EINVAL; + + frame->sp = frame->fp; + frame->fp = *(unsigned long *)(fp); + frame->pc = frame->lr; + frame->lr = *(unsigned long *)(fp + 4); +#else + /* check current frame pointer is within bounds */ + if (fp < low + 12 || fp > high - 4) + return -EINVAL; + + /* restore the registers from the stack frame */ + frame->fp = *(unsigned long *)(fp - 12); + frame->sp = *(unsigned long *)(fp - 8); + frame->pc = *(unsigned long *)(fp - 4); +#endif + + return 0; +} +#endif + +void notrace walk_stackframe(struct stackframe *frame, + int (*fn)(struct stackframe *, void *), void *data) +{ + while (1) { + int ret; + + if (fn(frame, data)) + break; + ret = unwind_frame(frame); + if (ret < 0) + break; + } +} +EXPORT_SYMBOL(walk_stackframe); + +#ifdef CONFIG_STACKTRACE +struct stack_trace_data { + struct stack_trace *trace; + unsigned int no_sched_functions; + unsigned int skip; +}; + +static int save_trace(struct stackframe *frame, void *d) +{ + struct stack_trace_data *data = d; + struct stack_trace *trace = data->trace; + struct pt_regs *regs; + unsigned long addr = frame->pc; + + if (data->no_sched_functions && in_sched_functions(addr)) + return 0; + if (data->skip) { + data->skip--; + return 0; + } + + trace->entries[trace->nr_entries++] = addr; + + if (trace->nr_entries >= trace->max_entries) + return 1; + + if (!in_entry_text(frame->pc)) + return 0; + + regs = (struct pt_regs *)frame->sp; + if ((unsigned long)®s[1] > ALIGN(frame->sp, THREAD_SIZE)) + return 0; + + trace->entries[trace->nr_entries++] = regs->ARM_pc; + + return trace->nr_entries >= trace->max_entries; +} + +/* This must be noinline to so that our skip calculation works correctly */ +static noinline void __save_stack_trace(struct task_struct *tsk, + struct stack_trace *trace, unsigned int nosched) +{ + struct stack_trace_data data; + struct stackframe frame; + + data.trace = trace; + data.skip = trace->skip; + data.no_sched_functions = nosched; + + if (tsk != current) { +#ifdef CONFIG_SMP + /* + * What guarantees do we have here that 'tsk' is not + * running on another CPU? For now, ignore it as we + * can't guarantee we won't explode. + */ + return; +#else + frame.fp = thread_saved_fp(tsk); + frame.sp = thread_saved_sp(tsk); + frame.lr = 0; /* recovered from the stack */ + frame.pc = thread_saved_pc(tsk); +#endif + } else { + /* We don't want this function nor the caller */ + data.skip += 2; + frame.fp = (unsigned long)__builtin_frame_address(0); + frame.sp = current_stack_pointer; + frame.lr = (unsigned long)__builtin_return_address(0); + frame.pc = (unsigned long)__save_stack_trace; + } + + walk_stackframe(&frame, save_trace, &data); +} + +void save_stack_trace_regs(struct pt_regs *regs, struct stack_trace *trace) +{ + struct stack_trace_data data; + struct stackframe frame; + + data.trace = trace; + data.skip = trace->skip; + data.no_sched_functions = 0; + + frame.fp = regs->ARM_fp; + frame.sp = regs->ARM_sp; + frame.lr = regs->ARM_lr; + frame.pc = regs->ARM_pc; + + walk_stackframe(&frame, save_trace, &data); +} + +void save_stack_trace_tsk(struct task_struct *tsk, struct stack_trace *trace) +{ + __save_stack_trace(tsk, trace, 1); +} +EXPORT_SYMBOL(save_stack_trace_tsk); + +void save_stack_trace(struct stack_trace *trace) +{ + __save_stack_trace(current, trace, 0); +} +EXPORT_SYMBOL_GPL(save_stack_trace); +#endif diff --git a/arch/arm/kernel/suspend.c b/arch/arm/kernel/suspend.c new file mode 100644 index 0000000000..43f0a3ebf3 --- /dev/null +++ b/arch/arm/kernel/suspend.c @@ -0,0 +1,122 @@ +// SPDX-License-Identifier: GPL-2.0 +#include +#include +#include +#include +#include + +#include +#include +#include +#include +#include +#include +#include + +extern int __cpu_suspend(unsigned long, int (*)(unsigned long), u32 cpuid); +extern void cpu_resume_mmu(void); + +#ifdef CONFIG_MMU +int cpu_suspend(unsigned long arg, int (*fn)(unsigned long)) +{ + struct mm_struct *mm = current->active_mm; + u32 __mpidr = cpu_logical_map(smp_processor_id()); + int ret; + + if (!idmap_pgd) + return -EINVAL; + + /* + * Function graph tracer state gets incosistent when the kernel + * calls functions that never return (aka suspend finishers) hence + * disable graph tracing during their execution. + */ + pause_graph_tracing(); + + /* + * Provide a temporary page table with an identity mapping for + * the MMU-enable code, required for resuming. On successful + * resume (indicated by a zero return code), we need to switch + * back to the correct page tables. + */ + ret = __cpu_suspend(arg, fn, __mpidr); + + unpause_graph_tracing(); + + if (ret == 0) { + cpu_switch_mm(mm->pgd, mm); + local_flush_bp_all(); + local_flush_tlb_all(); + check_other_bugs(); + } + + return ret; +} +#else +int cpu_suspend(unsigned long arg, int (*fn)(unsigned long)) +{ + u32 __mpidr = cpu_logical_map(smp_processor_id()); + int ret; + + pause_graph_tracing(); + ret = __cpu_suspend(arg, fn, __mpidr); + unpause_graph_tracing(); + + return ret; +} +#define idmap_pgd NULL +#endif + +/* + * This is called by __cpu_suspend() to save the state, and do whatever + * flushing is required to ensure that when the CPU goes to sleep we have + * the necessary data available when the caches are not searched. + */ +void __cpu_suspend_save(u32 *ptr, u32 ptrsz, u32 sp, u32 *save_ptr) +{ + u32 *ctx = ptr; + + *save_ptr = virt_to_phys(ptr); + + /* This must correspond to the LDM in cpu_resume() assembly */ + *ptr++ = virt_to_phys(idmap_pgd); + *ptr++ = sp; + *ptr++ = virt_to_phys(cpu_do_resume); + + cpu_do_suspend(ptr); + + flush_cache_louis(); + + /* + * flush_cache_louis does not guarantee that + * save_ptr and ptr are cleaned to main memory, + * just up to the Level of Unification Inner Shareable. + * Since the context pointer and context itself + * are to be retrieved with the MMU off that + * data must be cleaned from all cache levels + * to main memory using "area" cache primitives. + */ + __cpuc_flush_dcache_area(ctx, ptrsz); + __cpuc_flush_dcache_area(save_ptr, sizeof(*save_ptr)); + + outer_clean_range(*save_ptr, *save_ptr + ptrsz); + outer_clean_range(virt_to_phys(save_ptr), + virt_to_phys(save_ptr) + sizeof(*save_ptr)); +} + +extern struct sleep_save_sp sleep_save_sp; + +static int cpu_suspend_alloc_sp(void) +{ + void *ctx_ptr; + /* ctx_ptr is an array of physical addresses */ + ctx_ptr = kcalloc(mpidr_hash_size(), sizeof(u32), GFP_KERNEL); + + if (WARN_ON(!ctx_ptr)) + return -ENOMEM; + sleep_save_sp.save_ptr_stash = ctx_ptr; + sleep_save_sp.save_ptr_stash_phys = virt_to_phys(ctx_ptr); + sync_cache_w(&sleep_save_sp); + return 0; +} +early_initcall(cpu_suspend_alloc_sp); diff --git a/arch/arm/kernel/swp_emulate.c b/arch/arm/kernel/swp_emulate.c new file mode 100644 index 0000000000..6166ba38bf --- /dev/null +++ b/arch/arm/kernel/swp_emulate.c @@ -0,0 +1,258 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * linux/arch/arm/kernel/swp_emulate.c + * + * Copyright (C) 2009 ARM Limited + * __user_* functions adapted from include/asm/uaccess.h + * + * Implements emulation of the SWP/SWPB instructions using load-exclusive and + * store-exclusive for processors that have them disabled (or future ones that + * might not implement them). + * + * Syntax of SWP{B} instruction: SWP{B} , , [] + * Where: Rt = destination + * Rt2 = source + * Rn = address + */ + +#include +#include +#include +#include +#include +#include +#include +#include + +#include +#include +#include +#include + +/* + * Error-checking SWP macros implemented using ldrex{b}/strex{b} + */ +#define __user_swpX_asm(data, addr, res, temp, B) \ + __asm__ __volatile__( \ + "0: ldrex"B" %2, [%3]\n" \ + "1: strex"B" %0, %1, [%3]\n" \ + " cmp %0, #0\n" \ + " moveq %1, %2\n" \ + " movne %0, %4\n" \ + "2:\n" \ + " .section .text.fixup,\"ax\"\n" \ + " .align 2\n" \ + "3: mov %0, %5\n" \ + " b 2b\n" \ + " .previous\n" \ + " .section __ex_table,\"a\"\n" \ + " .align 3\n" \ + " .long 0b, 3b\n" \ + " .long 1b, 3b\n" \ + " .previous" \ + : "=&r" (res), "+r" (data), "=&r" (temp) \ + : "r" (addr), "i" (-EAGAIN), "i" (-EFAULT) \ + : "cc", "memory") + +#define __user_swp_asm(data, addr, res, temp) \ + __user_swpX_asm(data, addr, res, temp, "") +#define __user_swpb_asm(data, addr, res, temp) \ + __user_swpX_asm(data, addr, res, temp, "b") + +/* + * Macros/defines for extracting register numbers from instruction. + */ +#define EXTRACT_REG_NUM(instruction, offset) \ + (((instruction) & (0xf << (offset))) >> (offset)) +#define RN_OFFSET 16 +#define RT_OFFSET 12 +#define RT2_OFFSET 0 +/* + * Bit 22 of the instruction encoding distinguishes between + * the SWP and SWPB variants (bit set means SWPB). + */ +#define TYPE_SWPB (1 << 22) + +static unsigned long swpcounter; +static unsigned long swpbcounter; +static unsigned long abtcounter; +static pid_t previous_pid; + +#ifdef CONFIG_PROC_FS +static int proc_status_show(struct seq_file *m, void *v) +{ + seq_printf(m, "Emulated SWP:\t\t%lu\n", swpcounter); + seq_printf(m, "Emulated SWPB:\t\t%lu\n", swpbcounter); + seq_printf(m, "Aborted SWP{B}:\t\t%lu\n", abtcounter); + if (previous_pid != 0) + seq_printf(m, "Last process:\t\t%d\n", previous_pid); + return 0; +} +#endif + +/* + * Set up process info to signal segmentation fault - called on access error. + */ +static void set_segfault(struct pt_regs *regs, unsigned long addr) +{ + int si_code; + + mmap_read_lock(current->mm); + if (find_vma(current->mm, addr) == NULL) + si_code = SEGV_MAPERR; + else + si_code = SEGV_ACCERR; + mmap_read_unlock(current->mm); + + pr_debug("SWP{B} emulation: access caused memory abort!\n"); + arm_notify_die("Illegal memory access", regs, + SIGSEGV, si_code, + (void __user *)instruction_pointer(regs), + 0, 0); + + abtcounter++; +} + +static int emulate_swpX(unsigned int address, unsigned int *data, + unsigned int type) +{ + unsigned int res = 0; + + if ((type != TYPE_SWPB) && (address & 0x3)) { + /* SWP to unaligned address not permitted */ + pr_debug("SWP instruction on unaligned pointer!\n"); + return -EFAULT; + } + + while (1) { + unsigned long temp; + unsigned int __ua_flags; + + __ua_flags = uaccess_save_and_enable(); + if (type == TYPE_SWPB) + __user_swpb_asm(*data, address, res, temp); + else + __user_swp_asm(*data, address, res, temp); + uaccess_restore(__ua_flags); + + if (likely(res != -EAGAIN) || signal_pending(current)) + break; + + cond_resched(); + } + + if (res == 0) { + if (type == TYPE_SWPB) + swpbcounter++; + else + swpcounter++; + } + + return res; +} + +/* + * swp_handler logs the id of calling process, dissects the instruction, sanity + * checks the memory location, calls emulate_swpX for the actual operation and + * deals with fixup/error handling before returning + */ +static int swp_handler(struct pt_regs *regs, unsigned int instr) +{ + unsigned int address, destreg, data, type; + unsigned int res = 0; + + perf_sw_event(PERF_COUNT_SW_EMULATION_FAULTS, 1, regs, regs->ARM_pc); + + res = arm_check_condition(instr, regs->ARM_cpsr); + switch (res) { + case ARM_OPCODE_CONDTEST_PASS: + break; + case ARM_OPCODE_CONDTEST_FAIL: + /* Condition failed - return to next instruction */ + regs->ARM_pc += 4; + return 0; + case ARM_OPCODE_CONDTEST_UNCOND: + /* If unconditional encoding - not a SWP, undef */ + return -EFAULT; + default: + return -EINVAL; + } + + if (current->pid != previous_pid) { + pr_debug("\"%s\" (%ld) uses deprecated SWP{B} instruction\n", + current->comm, (unsigned long)current->pid); + previous_pid = current->pid; + } + + address = regs->uregs[EXTRACT_REG_NUM(instr, RN_OFFSET)]; + data = regs->uregs[EXTRACT_REG_NUM(instr, RT2_OFFSET)]; + destreg = EXTRACT_REG_NUM(instr, RT_OFFSET); + + type = instr & TYPE_SWPB; + + pr_debug("addr in r%d->0x%08x, dest is r%d, source in r%d->0x%08x)\n", + EXTRACT_REG_NUM(instr, RN_OFFSET), address, + destreg, EXTRACT_REG_NUM(instr, RT2_OFFSET), data); + + /* Check access in reasonable access range for both SWP and SWPB */ + if (!access_ok((address & ~3), 4)) { + pr_debug("SWP{B} emulation: access to %p not allowed!\n", + (void *)address); + res = -EFAULT; + } else { + res = emulate_swpX(address, &data, type); + } + + if (res == 0) { + /* + * On successful emulation, revert the adjustment to the PC + * made in kernel/traps.c in order to resume execution at the + * instruction following the SWP{B}. + */ + regs->ARM_pc += 4; + regs->uregs[destreg] = data; + } else if (res == -EFAULT) { + /* + * Memory errors do not mean emulation failed. + * Set up signal info to return SEGV, then return OK + */ + set_segfault(regs, address); + } + + return 0; +} + +/* + * Only emulate SWP/SWPB executed in ARM state/User mode. + * The kernel must be SWP free and SWP{B} does not exist in Thumb/ThumbEE. + */ +static struct undef_hook swp_hook = { + .instr_mask = 0x0fb00ff0, + .instr_val = 0x01000090, + .cpsr_mask = MODE_MASK | PSR_T_BIT | PSR_J_BIT, + .cpsr_val = USR_MODE, + .fn = swp_handler +}; + +/* + * Register handler and create status file in /proc/cpu + * Invoked as late_initcall, since not needed before init spawned. + */ +static int __init swp_emulation_init(void) +{ + if (cpu_architecture() < CPU_ARCH_ARMv7) + return 0; + +#ifdef CONFIG_PROC_FS + if (!proc_create_single("cpu/swp_emulation", S_IRUGO, NULL, + proc_status_show)) + return -ENOMEM; +#endif /* CONFIG_PROC_FS */ + + pr_notice("Registering SWP/SWPB emulation handler\n"); + register_undef_hook(&swp_hook); + + return 0; +} + +late_initcall(swp_emulation_init); diff --git a/arch/arm/kernel/sys_arm.c b/arch/arm/kernel/sys_arm.c new file mode 100644 index 0000000000..a5f183cfec --- /dev/null +++ b/arch/arm/kernel/sys_arm.c @@ -0,0 +1,36 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * linux/arch/arm/kernel/sys_arm.c + * + * Copyright (C) People who wrote linux/arch/i386/kernel/sys_i386.c + * Copyright (C) 1995, 1996 Russell King. + * + * This file contains various random system calls that + * have a non-standard calling sequence on the Linux/arm + * platform. + */ +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +/* + * Since loff_t is a 64 bit type we avoid a lot of ABI hassle + * with a different argument ordering. + */ +asmlinkage long sys_arm_fadvise64_64(int fd, int advice, + loff_t offset, loff_t len) +{ + return ksys_fadvise64_64(fd, offset, len, advice); +} diff --git a/arch/arm/kernel/sys_oabi-compat.c b/arch/arm/kernel/sys_oabi-compat.c new file mode 100644 index 0000000000..075a2e0ed2 --- /dev/null +++ b/arch/arm/kernel/sys_oabi-compat.c @@ -0,0 +1,477 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * arch/arm/kernel/sys_oabi-compat.c + * + * Compatibility wrappers for syscalls that are used from + * old ABI user space binaries with an EABI kernel. + * + * Author: Nicolas Pitre + * Created: Oct 7, 2005 + * Copyright: MontaVista Software, Inc. + */ + +/* + * The legacy ABI and the new ARM EABI have different rules making some + * syscalls incompatible especially with structure arguments. + * Most notably, Eabi says 64-bit members should be 64-bit aligned instead of + * simply word aligned. EABI also pads structures to the size of the largest + * member it contains instead of the invariant 32-bit. + * + * The following syscalls are affected: + * + * sys_stat64: + * sys_lstat64: + * sys_fstat64: + * sys_fstatat64: + * + * struct stat64 has different sizes and some members are shifted + * Compatibility wrappers are needed for them and provided below. + * + * sys_fcntl64: + * + * struct flock64 has different sizes and some members are shifted + * A compatibility wrapper is needed and provided below. + * + * sys_statfs64: + * sys_fstatfs64: + * + * struct statfs64 has extra padding with EABI growing its size from + * 84 to 88. This struct is now __attribute__((packed,aligned(4))) + * with a small assembly wrapper to force the sz argument to 84 if it is 88 + * to avoid copying the extra padding over user space unexpecting it. + * + * sys_newuname: + * + * struct new_utsname has no padding with EABI. No problem there. + * + * sys_epoll_ctl: + * sys_epoll_wait: + * + * struct epoll_event has its second member shifted also affecting the + * structure size. Compatibility wrappers are needed and provided below. + * + * sys_ipc: + * sys_semop: + * sys_semtimedop: + * + * struct sembuf loses its padding with EABI. Since arrays of them are + * used they have to be copyed to remove the padding. Compatibility wrappers + * provided below. + * + * sys_bind: + * sys_connect: + * sys_sendmsg: + * sys_sendto: + * sys_socketcall: + * + * struct sockaddr_un loses its padding with EABI. Since the size of the + * structure is used as a validation test in unix_mkname(), we need to + * change the length argument to 110 whenever it is 112. Compatibility + * wrappers provided below. + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +struct oldabi_stat64 { + unsigned long long st_dev; + unsigned int __pad1; + unsigned long __st_ino; + unsigned int st_mode; + unsigned int st_nlink; + + unsigned long st_uid; + unsigned long st_gid; + + unsigned long long st_rdev; + unsigned int __pad2; + + long long st_size; + unsigned long st_blksize; + unsigned long long st_blocks; + + unsigned long st_atime; + unsigned long st_atime_nsec; + + unsigned long st_mtime; + unsigned long st_mtime_nsec; + + unsigned long st_ctime; + unsigned long st_ctime_nsec; + + unsigned long long st_ino; +} __attribute__ ((packed,aligned(4))); + +static long cp_oldabi_stat64(struct kstat *stat, + struct oldabi_stat64 __user *statbuf) +{ + struct oldabi_stat64 tmp; + + tmp.st_dev = huge_encode_dev(stat->dev); + tmp.__pad1 = 0; + tmp.__st_ino = stat->ino; + tmp.st_mode = stat->mode; + tmp.st_nlink = stat->nlink; + tmp.st_uid = from_kuid_munged(current_user_ns(), stat->uid); + tmp.st_gid = from_kgid_munged(current_user_ns(), stat->gid); + tmp.st_rdev = huge_encode_dev(stat->rdev); + tmp.st_size = stat->size; + tmp.st_blocks = stat->blocks; + tmp.__pad2 = 0; + tmp.st_blksize = stat->blksize; + tmp.st_atime = stat->atime.tv_sec; + tmp.st_atime_nsec = stat->atime.tv_nsec; + tmp.st_mtime = stat->mtime.tv_sec; + tmp.st_mtime_nsec = stat->mtime.tv_nsec; + tmp.st_ctime = stat->ctime.tv_sec; + tmp.st_ctime_nsec = stat->ctime.tv_nsec; + tmp.st_ino = stat->ino; + return copy_to_user(statbuf,&tmp,sizeof(tmp)) ? -EFAULT : 0; +} + +asmlinkage long sys_oabi_stat64(const char __user * filename, + struct oldabi_stat64 __user * statbuf) +{ + struct kstat stat; + int error = vfs_stat(filename, &stat); + if (!error) + error = cp_oldabi_stat64(&stat, statbuf); + return error; +} + +asmlinkage long sys_oabi_lstat64(const char __user * filename, + struct oldabi_stat64 __user * statbuf) +{ + struct kstat stat; + int error = vfs_lstat(filename, &stat); + if (!error) + error = cp_oldabi_stat64(&stat, statbuf); + return error; +} + +asmlinkage long sys_oabi_fstat64(unsigned long fd, + struct oldabi_stat64 __user * statbuf) +{ + struct kstat stat; + int error = vfs_fstat(fd, &stat); + if (!error) + error = cp_oldabi_stat64(&stat, statbuf); + return error; +} + +asmlinkage long sys_oabi_fstatat64(int dfd, + const char __user *filename, + struct oldabi_stat64 __user *statbuf, + int flag) +{ + struct kstat stat; + int error; + + error = vfs_fstatat(dfd, filename, &stat, flag); + if (error) + return error; + return cp_oldabi_stat64(&stat, statbuf); +} + +struct oabi_flock64 { + short l_type; + short l_whence; + loff_t l_start; + loff_t l_len; + pid_t l_pid; +} __attribute__ ((packed,aligned(4))); + +static long do_locks(unsigned int fd, unsigned int cmd, + unsigned long arg) +{ + struct flock64 kernel; + struct oabi_flock64 user; + mm_segment_t fs; + long ret; + + if (copy_from_user(&user, (struct oabi_flock64 __user *)arg, + sizeof(user))) + return -EFAULT; + kernel.l_type = user.l_type; + kernel.l_whence = user.l_whence; + kernel.l_start = user.l_start; + kernel.l_len = user.l_len; + kernel.l_pid = user.l_pid; + + fs = get_fs(); + set_fs(KERNEL_DS); + ret = sys_fcntl64(fd, cmd, (unsigned long)&kernel); + set_fs(fs); + + if (!ret && (cmd == F_GETLK64 || cmd == F_OFD_GETLK)) { + user.l_type = kernel.l_type; + user.l_whence = kernel.l_whence; + user.l_start = kernel.l_start; + user.l_len = kernel.l_len; + user.l_pid = kernel.l_pid; + if (copy_to_user((struct oabi_flock64 __user *)arg, + &user, sizeof(user))) + ret = -EFAULT; + } + return ret; +} + +asmlinkage long sys_oabi_fcntl64(unsigned int fd, unsigned int cmd, + unsigned long arg) +{ + switch (cmd) { + case F_OFD_GETLK: + case F_OFD_SETLK: + case F_OFD_SETLKW: + case F_GETLK64: + case F_SETLK64: + case F_SETLKW64: + return do_locks(fd, cmd, arg); + + default: + return sys_fcntl64(fd, cmd, arg); + } +} + +struct oabi_epoll_event { + __u32 events; + __u64 data; +} __attribute__ ((packed,aligned(4))); + +#ifdef CONFIG_EPOLL +asmlinkage long sys_oabi_epoll_ctl(int epfd, int op, int fd, + struct oabi_epoll_event __user *event) +{ + struct oabi_epoll_event user; + struct epoll_event kernel; + + if (ep_op_has_event(op) && + copy_from_user(&user, event, sizeof(user))) + return -EFAULT; + + kernel.events = user.events; + kernel.data = user.data; + + return do_epoll_ctl(epfd, op, fd, &kernel, false); +} + +asmlinkage long sys_oabi_epoll_wait(int epfd, + struct oabi_epoll_event __user *events, + int maxevents, int timeout) +{ + struct epoll_event *kbuf; + struct oabi_epoll_event e; + mm_segment_t fs; + long ret, err, i; + + if (maxevents <= 0 || + maxevents > (INT_MAX/sizeof(*kbuf)) || + maxevents > (INT_MAX/sizeof(*events))) + return -EINVAL; + if (!access_ok(events, sizeof(*events) * maxevents)) + return -EFAULT; + kbuf = kmalloc_array(maxevents, sizeof(*kbuf), GFP_KERNEL); + if (!kbuf) + return -ENOMEM; + fs = get_fs(); + set_fs(KERNEL_DS); + ret = sys_epoll_wait(epfd, kbuf, maxevents, timeout); + set_fs(fs); + err = 0; + for (i = 0; i < ret; i++) { + e.events = kbuf[i].events; + e.data = kbuf[i].data; + err = __copy_to_user(events, &e, sizeof(e)); + if (err) + break; + events++; + } + kfree(kbuf); + return err ? -EFAULT : ret; +} +#else +asmlinkage long sys_oabi_epoll_ctl(int epfd, int op, int fd, + struct oabi_epoll_event __user *event) +{ + return -EINVAL; +} + +asmlinkage long sys_oabi_epoll_wait(int epfd, + struct oabi_epoll_event __user *events, + int maxevents, int timeout) +{ + return -EINVAL; +} +#endif + +struct oabi_sembuf { + unsigned short sem_num; + short sem_op; + short sem_flg; + unsigned short __pad; +}; + +asmlinkage long sys_oabi_semtimedop(int semid, + struct oabi_sembuf __user *tsops, + unsigned nsops, + const struct old_timespec32 __user *timeout) +{ + struct sembuf *sops; + struct old_timespec32 local_timeout; + long err; + int i; + + if (nsops < 1 || nsops > SEMOPM) + return -EINVAL; + if (!access_ok(tsops, sizeof(*tsops) * nsops)) + return -EFAULT; + sops = kmalloc_array(nsops, sizeof(*sops), GFP_KERNEL); + if (!sops) + return -ENOMEM; + err = 0; + for (i = 0; i < nsops; i++) { + struct oabi_sembuf osb; + err |= __copy_from_user(&osb, tsops, sizeof(osb)); + sops[i].sem_num = osb.sem_num; + sops[i].sem_op = osb.sem_op; + sops[i].sem_flg = osb.sem_flg; + tsops++; + } + if (timeout) { + /* copy this as well before changing domain protection */ + err |= copy_from_user(&local_timeout, timeout, sizeof(*timeout)); + timeout = &local_timeout; + } + if (err) { + err = -EFAULT; + } else { + mm_segment_t fs = get_fs(); + set_fs(KERNEL_DS); + err = sys_semtimedop_time32(semid, sops, nsops, timeout); + set_fs(fs); + } + kfree(sops); + return err; +} + +asmlinkage long sys_oabi_semop(int semid, struct oabi_sembuf __user *tsops, + unsigned nsops) +{ + return sys_oabi_semtimedop(semid, tsops, nsops, NULL); +} + +asmlinkage int sys_oabi_ipc(uint call, int first, int second, int third, + void __user *ptr, long fifth) +{ + switch (call & 0xffff) { + case SEMOP: + return sys_oabi_semtimedop(first, + (struct oabi_sembuf __user *)ptr, + second, NULL); + case SEMTIMEDOP: + return sys_oabi_semtimedop(first, + (struct oabi_sembuf __user *)ptr, + second, + (const struct old_timespec32 __user *)fifth); + default: + return sys_ipc(call, first, second, third, ptr, fifth); + } +} + +asmlinkage long sys_oabi_bind(int fd, struct sockaddr __user *addr, int addrlen) +{ + sa_family_t sa_family; + if (addrlen == 112 && + get_user(sa_family, &addr->sa_family) == 0 && + sa_family == AF_UNIX) + addrlen = 110; + return sys_bind(fd, addr, addrlen); +} + +asmlinkage long sys_oabi_connect(int fd, struct sockaddr __user *addr, int addrlen) +{ + sa_family_t sa_family; + if (addrlen == 112 && + get_user(sa_family, &addr->sa_family) == 0 && + sa_family == AF_UNIX) + addrlen = 110; + return sys_connect(fd, addr, addrlen); +} + +asmlinkage long sys_oabi_sendto(int fd, void __user *buff, + size_t len, unsigned flags, + struct sockaddr __user *addr, + int addrlen) +{ + sa_family_t sa_family; + if (addrlen == 112 && + get_user(sa_family, &addr->sa_family) == 0 && + sa_family == AF_UNIX) + addrlen = 110; + return sys_sendto(fd, buff, len, flags, addr, addrlen); +} + +asmlinkage long sys_oabi_sendmsg(int fd, struct user_msghdr __user *msg, unsigned flags) +{ + struct sockaddr __user *addr; + int msg_namelen; + sa_family_t sa_family; + if (msg && + get_user(msg_namelen, &msg->msg_namelen) == 0 && + msg_namelen == 112 && + get_user(addr, &msg->msg_name) == 0 && + get_user(sa_family, &addr->sa_family) == 0 && + sa_family == AF_UNIX) + { + /* + * HACK ALERT: there is a limit to how much backward bending + * we should do for what is actually a transitional + * compatibility layer. This already has known flaws with + * a few ioctls that we don't intend to fix. Therefore + * consider this blatent hack as another one... and take care + * to run for cover. In most cases it will "just work fine". + * If it doesn't, well, tough. + */ + put_user(110, &msg->msg_namelen); + } + return sys_sendmsg(fd, msg, flags); +} + +asmlinkage long sys_oabi_socketcall(int call, unsigned long __user *args) +{ + unsigned long r = -EFAULT, a[6]; + + switch (call) { + case SYS_BIND: + if (copy_from_user(a, args, 3 * sizeof(long)) == 0) + r = sys_oabi_bind(a[0], (struct sockaddr __user *)a[1], a[2]); + break; + case SYS_CONNECT: + if (copy_from_user(a, args, 3 * sizeof(long)) == 0) + r = sys_oabi_connect(a[0], (struct sockaddr __user *)a[1], a[2]); + break; + case SYS_SENDTO: + if (copy_from_user(a, args, 6 * sizeof(long)) == 0) + r = sys_oabi_sendto(a[0], (void __user *)a[1], a[2], a[3], + (struct sockaddr __user *)a[4], a[5]); + break; + case SYS_SENDMSG: + if (copy_from_user(a, args, 3 * sizeof(long)) == 0) + r = sys_oabi_sendmsg(a[0], (struct user_msghdr __user *)a[1], a[2]); + break; + default: + r = sys_socketcall(call, args); + } + + return r; +} diff --git a/arch/arm/kernel/tcm.c b/arch/arm/kernel/tcm.c new file mode 100644 index 0000000000..d3a85f01b3 --- /dev/null +++ b/arch/arm/kernel/tcm.c @@ -0,0 +1,435 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2008-2009 ST-Ericsson AB + * TCM memory handling for ARM systems + * + * Author: Linus Walleij + * Author: Rickard Andersson + */ +#include +#include +#include +#include +#include +#include +#include /* memcpy */ +#include +#include +#include +#include +#include +#include + +#define TCMTR_FORMAT_MASK 0xe0000000U + +static struct gen_pool *tcm_pool; +static bool dtcm_present; +static bool itcm_present; + +/* TCM section definitions from the linker */ +extern char __itcm_start, __sitcm_text, __eitcm_text; +extern char __dtcm_start, __sdtcm_data, __edtcm_data; + +/* These will be increased as we run */ +static u32 dtcm_end = DTCM_OFFSET; +static u32 itcm_end = ITCM_OFFSET; + +/* + * TCM memory resources + */ +static struct resource dtcm_res = { + .name = "DTCM RAM", + .start = DTCM_OFFSET, + .end = DTCM_OFFSET, + .flags = IORESOURCE_MEM +}; + +static struct resource itcm_res = { + .name = "ITCM RAM", + .start = ITCM_OFFSET, + .end = ITCM_OFFSET, + .flags = IORESOURCE_MEM +}; + +static struct map_desc dtcm_iomap[] __initdata = { + { + .virtual = DTCM_OFFSET, + .pfn = __phys_to_pfn(DTCM_OFFSET), + .length = 0, + .type = MT_MEMORY_RW_DTCM + } +}; + +static struct map_desc itcm_iomap[] __initdata = { + { + .virtual = ITCM_OFFSET, + .pfn = __phys_to_pfn(ITCM_OFFSET), + .length = 0, + .type = MT_MEMORY_RWX_ITCM, + } +}; + +/* + * Allocate a chunk of TCM memory + */ +void *tcm_alloc(size_t len) +{ + unsigned long vaddr; + + if (!tcm_pool) + return NULL; + + vaddr = gen_pool_alloc(tcm_pool, len); + if (!vaddr) + return NULL; + + return (void *) vaddr; +} +EXPORT_SYMBOL(tcm_alloc); + +/* + * Free a chunk of TCM memory + */ +void tcm_free(void *addr, size_t len) +{ + gen_pool_free(tcm_pool, (unsigned long) addr, len); +} +EXPORT_SYMBOL(tcm_free); + +bool tcm_dtcm_present(void) +{ + return dtcm_present; +} +EXPORT_SYMBOL(tcm_dtcm_present); + +bool tcm_itcm_present(void) +{ + return itcm_present; +} +EXPORT_SYMBOL(tcm_itcm_present); + +static int __init setup_tcm_bank(u8 type, u8 bank, u8 banks, + u32 *offset) +{ + const int tcm_sizes[16] = { 0, -1, -1, 4, 8, 16, 32, 64, 128, + 256, 512, 1024, -1, -1, -1, -1 }; + u32 tcm_region; + int tcm_size; + + /* + * If there are more than one TCM bank of this type, + * select the TCM bank to operate on in the TCM selection + * register. + */ + if (banks > 1) + asm("mcr p15, 0, %0, c9, c2, 0" + : /* No output operands */ + : "r" (bank)); + + /* Read the special TCM region register c9, 0 */ + if (!type) + asm("mrc p15, 0, %0, c9, c1, 0" + : "=r" (tcm_region)); + else + asm("mrc p15, 0, %0, c9, c1, 1" + : "=r" (tcm_region)); + + tcm_size = tcm_sizes[(tcm_region >> 2) & 0x0f]; + if (tcm_size < 0) { + pr_err("CPU: %sTCM%d of unknown size\n", + type ? "I" : "D", bank); + return -EINVAL; + } else if (tcm_size > 32) { + pr_err("CPU: %sTCM%d larger than 32k found\n", + type ? "I" : "D", bank); + return -EINVAL; + } else { + pr_info("CPU: found %sTCM%d %dk @ %08x, %senabled\n", + type ? "I" : "D", + bank, + tcm_size, + (tcm_region & 0xfffff000U), + (tcm_region & 1) ? "" : "not "); + } + + /* Not much fun you can do with a size 0 bank */ + if (tcm_size == 0) + return 0; + + /* Force move the TCM bank to where we want it, enable */ + tcm_region = *offset | (tcm_region & 0x00000ffeU) | 1; + + if (!type) + asm("mcr p15, 0, %0, c9, c1, 0" + : /* No output operands */ + : "r" (tcm_region)); + else + asm("mcr p15, 0, %0, c9, c1, 1" + : /* No output operands */ + : "r" (tcm_region)); + + /* Increase offset */ + *offset += (tcm_size << 10); + + pr_info("CPU: moved %sTCM%d %dk to %08x, enabled\n", + type ? "I" : "D", + bank, + tcm_size, + (tcm_region & 0xfffff000U)); + return 0; +} + +/* + * When we are running in the non-secure world and the secure world + * has not explicitly given us access to the TCM we will get an + * undefined error when reading the TCM region register in the + * setup_tcm_bank function (above). + * + * There are two variants of this register read that we need to trap, + * the read for the data TCM and the read for the instruction TCM: + * c0370628: ee196f11 mrc 15, 0, r6, cr9, cr1, {0} + * c0370674: ee196f31 mrc 15, 0, r6, cr9, cr1, {1} + * + * Our undef hook mask explicitly matches all fields of the encoded + * instruction other than the destination register. The mask also + * only allows operand 2 to have the values 0 or 1. + * + * The undefined hook is defined as __init and __initdata, and therefore + * must be removed before tcm_init returns. + * + * In this particular case (MRC with ARM condition code ALways) the + * Thumb-2 and ARM instruction encoding are identical, so this hook + * will work on a Thumb-2 kernel. + * + * See A8.8.107, DDI0406C_C ARM Architecture Reference Manual, Encoding + * T1/A1 for the bit-by-bit details. + * + * mrc p15, 0, XX, c9, c1, 0 + * mrc p15, 0, XX, c9, c1, 1 + * | | | | | | | +---- opc2 0|1 = 000|001 + * | | | | | | +------- CRm 0 = 0001 + * | | | | | +----------- CRn 0 = 1001 + * | | | | +--------------- Rt ? = ???? + * | | | +------------------- opc1 0 = 000 + * | | +----------------------- coproc 15 = 1111 + * | +-------------------------- condition ALways = 1110 + * +----------------------------- instruction MRC = 1110 + * + * Encoding this as per A8.8.107 of DDI0406C, Encoding T1/A1, yields: + * 1111 1111 1111 1111 0000 1111 1101 1111 Required Mask + * 1110 1110 0001 1001 ???? 1111 0001 0001 mrc p15, 0, XX, c9, c1, 0 + * 1110 1110 0001 1001 ???? 1111 0011 0001 mrc p15, 0, XX, c9, c1, 1 + * [ ] [ ] [ ]| [ ] [ ] [ ] [ ]| +--- CRm + * | | | | | | | | +----- SBO + * | | | | | | | +------- opc2 + * | | | | | | +----------- coproc + * | | | | | +---------------- Rt + * | | | | +--------------------- CRn + * | | | +------------------------- SBO + * | | +--------------------------- opc1 + * | +------------------------------- instruction + * +------------------------------------ condition + */ +#define TCM_REGION_READ_MASK 0xffff0fdf +#define TCM_REGION_READ_INSTR 0xee190f11 +#define DEST_REG_SHIFT 12 +#define DEST_REG_MASK 0xf + +static int __init tcm_handler(struct pt_regs *regs, unsigned int instr) +{ + regs->uregs[(instr >> DEST_REG_SHIFT) & DEST_REG_MASK] = 0; + regs->ARM_pc += 4; + return 0; +} + +static struct undef_hook tcm_hook __initdata = { + .instr_mask = TCM_REGION_READ_MASK, + .instr_val = TCM_REGION_READ_INSTR, + .cpsr_mask = MODE_MASK, + .cpsr_val = SVC_MODE, + .fn = tcm_handler +}; + +/* + * This initializes the TCM memory + */ +void __init tcm_init(void) +{ + u32 tcm_status; + u8 dtcm_banks; + u8 itcm_banks; + size_t dtcm_code_sz = &__edtcm_data - &__sdtcm_data; + size_t itcm_code_sz = &__eitcm_text - &__sitcm_text; + char *start; + char *end; + char *ram; + int ret; + int i; + + /* + * Prior to ARMv5 there is no TCM, and trying to read the status + * register will hang the processor. + */ + if (cpu_architecture() < CPU_ARCH_ARMv5) { + if (dtcm_code_sz || itcm_code_sz) + pr_info("CPU TCM: %u bytes of DTCM and %u bytes of " + "ITCM code compiled in, but no TCM present " + "in pre-v5 CPU\n", dtcm_code_sz, itcm_code_sz); + return; + } + + tcm_status = read_cpuid_tcmstatus(); + + /* + * This code only supports v6-compatible TCMTR implementations. + */ + if (tcm_status & TCMTR_FORMAT_MASK) + return; + + dtcm_banks = (tcm_status >> 16) & 0x03; + itcm_banks = (tcm_status & 0x03); + + register_undef_hook(&tcm_hook); + + /* Values greater than 2 for D/ITCM banks are "reserved" */ + if (dtcm_banks > 2) + dtcm_banks = 0; + if (itcm_banks > 2) + itcm_banks = 0; + + /* Setup DTCM if present */ + if (dtcm_banks > 0) { + for (i = 0; i < dtcm_banks; i++) { + ret = setup_tcm_bank(0, i, dtcm_banks, &dtcm_end); + if (ret) + goto unregister; + } + /* This means you compiled more code than fits into DTCM */ + if (dtcm_code_sz > (dtcm_end - DTCM_OFFSET)) { + pr_info("CPU DTCM: %u bytes of code compiled to " + "DTCM but only %lu bytes of DTCM present\n", + dtcm_code_sz, (dtcm_end - DTCM_OFFSET)); + goto no_dtcm; + } + /* + * This means that the DTCM sizes were 0 or the DTCM banks + * were inaccessible due to TrustZone configuration. + */ + if (!(dtcm_end - DTCM_OFFSET)) + goto no_dtcm; + dtcm_res.end = dtcm_end - 1; + request_resource(&iomem_resource, &dtcm_res); + dtcm_iomap[0].length = dtcm_end - DTCM_OFFSET; + iotable_init(dtcm_iomap, 1); + /* Copy data from RAM to DTCM */ + start = &__sdtcm_data; + end = &__edtcm_data; + ram = &__dtcm_start; + memcpy(start, ram, dtcm_code_sz); + pr_debug("CPU DTCM: copied data from %p - %p\n", + start, end); + dtcm_present = true; + } else if (dtcm_code_sz) { + pr_info("CPU DTCM: %u bytes of code compiled to DTCM but no " + "DTCM banks present in CPU\n", dtcm_code_sz); + } + +no_dtcm: + /* Setup ITCM if present */ + if (itcm_banks > 0) { + for (i = 0; i < itcm_banks; i++) { + ret = setup_tcm_bank(1, i, itcm_banks, &itcm_end); + if (ret) + goto unregister; + } + /* This means you compiled more code than fits into ITCM */ + if (itcm_code_sz > (itcm_end - ITCM_OFFSET)) { + pr_info("CPU ITCM: %u bytes of code compiled to " + "ITCM but only %lu bytes of ITCM present\n", + itcm_code_sz, (itcm_end - ITCM_OFFSET)); + goto unregister; + } + /* + * This means that the ITCM sizes were 0 or the ITCM banks + * were inaccessible due to TrustZone configuration. + */ + if (!(itcm_end - ITCM_OFFSET)) + goto unregister; + itcm_res.end = itcm_end - 1; + request_resource(&iomem_resource, &itcm_res); + itcm_iomap[0].length = itcm_end - ITCM_OFFSET; + iotable_init(itcm_iomap, 1); + /* Copy code from RAM to ITCM */ + start = &__sitcm_text; + end = &__eitcm_text; + ram = &__itcm_start; + memcpy(start, ram, itcm_code_sz); + pr_debug("CPU ITCM: copied code from %p - %p\n", + start, end); + itcm_present = true; + } else if (itcm_code_sz) { + pr_info("CPU ITCM: %u bytes of code compiled to ITCM but no " + "ITCM banks present in CPU\n", itcm_code_sz); + } + +unregister: + unregister_undef_hook(&tcm_hook); +} + +/* + * This creates the TCM memory pool and has to be done later, + * during the core_initicalls, since the allocator is not yet + * up and running when the first initialization runs. + */ +static int __init setup_tcm_pool(void) +{ + u32 dtcm_pool_start = (u32) &__edtcm_data; + u32 itcm_pool_start = (u32) &__eitcm_text; + int ret; + + /* + * Set up malloc pool, 2^2 = 4 bytes granularity since + * the TCM is sometimes just 4 KiB. NB: pages and cache + * line alignments does not matter in TCM! + */ + tcm_pool = gen_pool_create(2, -1); + + pr_debug("Setting up TCM memory pool\n"); + + /* Add the rest of DTCM to the TCM pool */ + if (dtcm_present) { + if (dtcm_pool_start < dtcm_end) { + ret = gen_pool_add(tcm_pool, dtcm_pool_start, + dtcm_end - dtcm_pool_start, -1); + if (ret) { + pr_err("CPU DTCM: could not add DTCM " \ + "remainder to pool!\n"); + return ret; + } + pr_debug("CPU DTCM: Added %08x bytes @ %08x to " \ + "the TCM memory pool\n", + dtcm_end - dtcm_pool_start, + dtcm_pool_start); + } + } + + /* Add the rest of ITCM to the TCM pool */ + if (itcm_present) { + if (itcm_pool_start < itcm_end) { + ret = gen_pool_add(tcm_pool, itcm_pool_start, + itcm_end - itcm_pool_start, -1); + if (ret) { + pr_err("CPU ITCM: could not add ITCM " \ + "remainder to pool!\n"); + return ret; + } + pr_debug("CPU ITCM: Added %08x bytes @ %08x to " \ + "the TCM memory pool\n", + itcm_end - itcm_pool_start, + itcm_pool_start); + } + } + return 0; +} + +core_initcall(setup_tcm_pool); diff --git a/arch/arm/kernel/thumbee.c b/arch/arm/kernel/thumbee.c new file mode 100644 index 0000000000..d832eb9e62 --- /dev/null +++ b/arch/arm/kernel/thumbee.c @@ -0,0 +1,70 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * arch/arm/kernel/thumbee.c + * + * Copyright (C) 2008 ARM Limited + */ + +#include +#include + +#include +#include +#include + +/* + * Access to the ThumbEE Handler Base register + */ +static inline unsigned long teehbr_read(void) +{ + unsigned long v; + asm("mrc p14, 6, %0, c1, c0, 0\n" : "=r" (v)); + return v; +} + +static inline void teehbr_write(unsigned long v) +{ + asm("mcr p14, 6, %0, c1, c0, 0\n" : : "r" (v)); +} + +static int thumbee_notifier(struct notifier_block *self, unsigned long cmd, void *t) +{ + struct thread_info *thread = t; + + switch (cmd) { + case THREAD_NOTIFY_FLUSH: + teehbr_write(0); + break; + case THREAD_NOTIFY_SWITCH: + current_thread_info()->thumbee_state = teehbr_read(); + teehbr_write(thread->thumbee_state); + break; + } + + return NOTIFY_DONE; +} + +static struct notifier_block thumbee_notifier_block = { + .notifier_call = thumbee_notifier, +}; + +static int __init thumbee_init(void) +{ + unsigned long pfr0; + unsigned int cpu_arch = cpu_architecture(); + + if (cpu_arch < CPU_ARCH_ARMv7) + return 0; + + pfr0 = read_cpuid_ext(CPUID_EXT_PFR0); + if ((pfr0 & 0x0000f000) != 0x00001000) + return 0; + + pr_info("ThumbEE CPU extension supported.\n"); + elf_hwcap |= HWCAP_THUMBEE; + thread_register_notifier(&thumbee_notifier_block); + + return 0; +} + +late_initcall(thumbee_init); diff --git a/arch/arm/kernel/time.c b/arch/arm/kernel/time.c new file mode 100644 index 0000000000..b3836c94dc --- /dev/null +++ b/arch/arm/kernel/time.c @@ -0,0 +1,99 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * linux/arch/arm/kernel/time.c + * + * Copyright (C) 1991, 1992, 1995 Linus Torvalds + * Modifications for ARM (C) 1994-2001 Russell King + * + * This file contains the ARM-specific time handling details: + * reading the RTC at bootup, etc... + */ +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include +#include +#include +#include + +#if defined(CONFIG_RTC_DRV_CMOS) || defined(CONFIG_RTC_DRV_CMOS_MODULE) || \ + defined(CONFIG_NVRAM) || defined(CONFIG_NVRAM_MODULE) +/* this needs a better home */ +DEFINE_SPINLOCK(rtc_lock); +EXPORT_SYMBOL(rtc_lock); +#endif /* pc-style 'CMOS' RTC support */ + +/* change this if you have some constant time drift */ +#define USECS_PER_JIFFY (1000000/HZ) + +#ifdef CONFIG_SMP +unsigned long profile_pc(struct pt_regs *regs) +{ + struct stackframe frame; + + if (!in_lock_functions(regs->ARM_pc)) + return regs->ARM_pc; + + arm_get_current_stackframe(regs, &frame); + do { + int ret = unwind_frame(&frame); + if (ret < 0) + return 0; + } while (in_lock_functions(frame.pc)); + + return frame.pc; +} +EXPORT_SYMBOL(profile_pc); +#endif + +static void dummy_clock_access(struct timespec64 *ts) +{ + ts->tv_sec = 0; + ts->tv_nsec = 0; +} + +static clock_access_fn __read_persistent_clock = dummy_clock_access; + +void read_persistent_clock64(struct timespec64 *ts) +{ + __read_persistent_clock(ts); +} + +int __init register_persistent_clock(clock_access_fn read_persistent) +{ + /* Only allow the clockaccess functions to be registered once */ + if (__read_persistent_clock == dummy_clock_access) { + if (read_persistent) + __read_persistent_clock = read_persistent; + return 0; + } + + return -EINVAL; +} + +void __init time_init(void) +{ + if (machine_desc->init_time) { + machine_desc->init_time(); + } else { +#ifdef CONFIG_COMMON_CLK + of_clk_init(NULL); +#endif + timer_probe(); + tick_setup_hrtimer_broadcast(); + } +} diff --git a/arch/arm/kernel/topology.c b/arch/arm/kernel/topology.c new file mode 100644 index 0000000000..ef0058de43 --- /dev/null +++ b/arch/arm/kernel/topology.c @@ -0,0 +1,245 @@ +/* + * arch/arm/kernel/topology.c + * + * Copyright (C) 2011 Linaro Limited. + * Written by: Vincent Guittot + * + * based on arch/sh/kernel/topology.c + * + * This file is subject to the terms and conditions of the GNU General Public + * License. See the file "COPYING" in the main directory of this archive + * for more details. + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include +#include +#include + +/* + * cpu capacity scale management + */ + +/* + * cpu capacity table + * This per cpu data structure describes the relative capacity of each core. + * On a heteregenous system, cores don't have the same computation capacity + * and we reflect that difference in the cpu_capacity field so the scheduler + * can take this difference into account during load balance. A per cpu + * structure is preferred because each CPU updates its own cpu_capacity field + * during the load balance except for idle cores. One idle core is selected + * to run the rebalance_domains for all idle cores and the cpu_capacity can be + * updated during this sequence. + */ + +#ifdef CONFIG_OF +struct cpu_efficiency { + const char *compatible; + unsigned long efficiency; +}; + +/* + * Table of relative efficiency of each processors + * The efficiency value must fit in 20bit and the final + * cpu_scale value must be in the range + * 0 < cpu_scale < 3*SCHED_CAPACITY_SCALE/2 + * in order to return at most 1 when DIV_ROUND_CLOSEST + * is used to compute the capacity of a CPU. + * Processors that are not defined in the table, + * use the default SCHED_CAPACITY_SCALE value for cpu_scale. + */ +static const struct cpu_efficiency table_efficiency[] = { + {"arm,cortex-a15", 3891}, + {"arm,cortex-a7", 2048}, + {NULL, }, +}; + +static unsigned long *__cpu_capacity; +#define cpu_capacity(cpu) __cpu_capacity[cpu] + +static unsigned long middle_capacity = 1; +static bool cap_from_dt = true; + +/* + * Iterate all CPUs' descriptor in DT and compute the efficiency + * (as per table_efficiency). Also calculate a middle efficiency + * as close as possible to (max{eff_i} - min{eff_i}) / 2 + * This is later used to scale the cpu_capacity field such that an + * 'average' CPU is of middle capacity. Also see the comments near + * table_efficiency[] and update_cpu_capacity(). + */ +static void __init parse_dt_topology(void) +{ + const struct cpu_efficiency *cpu_eff; + struct device_node *cn = NULL; + unsigned long min_capacity = ULONG_MAX; + unsigned long max_capacity = 0; + unsigned long capacity = 0; + int cpu = 0; + + __cpu_capacity = kcalloc(nr_cpu_ids, sizeof(*__cpu_capacity), + GFP_NOWAIT); + + for_each_possible_cpu(cpu) { + const __be32 *rate; + int len; + + /* too early to use cpu->of_node */ + cn = of_get_cpu_node(cpu, NULL); + if (!cn) { + pr_err("missing device node for CPU %d\n", cpu); + continue; + } + + if (topology_parse_cpu_capacity(cn, cpu)) { + of_node_put(cn); + continue; + } + + cap_from_dt = false; + + for (cpu_eff = table_efficiency; cpu_eff->compatible; cpu_eff++) + if (of_device_is_compatible(cn, cpu_eff->compatible)) + break; + + if (cpu_eff->compatible == NULL) + continue; + + rate = of_get_property(cn, "clock-frequency", &len); + if (!rate || len != 4) { + pr_err("%pOF missing clock-frequency property\n", cn); + continue; + } + + capacity = ((be32_to_cpup(rate)) >> 20) * cpu_eff->efficiency; + + /* Save min capacity of the system */ + if (capacity < min_capacity) + min_capacity = capacity; + + /* Save max capacity of the system */ + if (capacity > max_capacity) + max_capacity = capacity; + + cpu_capacity(cpu) = capacity; + } + + /* If min and max capacities are equals, we bypass the update of the + * cpu_scale because all CPUs have the same capacity. Otherwise, we + * compute a middle_capacity factor that will ensure that the capacity + * of an 'average' CPU of the system will be as close as possible to + * SCHED_CAPACITY_SCALE, which is the default value, but with the + * constraint explained near table_efficiency[]. + */ + if (4*max_capacity < (3*(max_capacity + min_capacity))) + middle_capacity = (min_capacity + max_capacity) + >> (SCHED_CAPACITY_SHIFT+1); + else + middle_capacity = ((max_capacity / 3) + >> (SCHED_CAPACITY_SHIFT-1)) + 1; + + if (cap_from_dt) + topology_normalize_cpu_scale(); +} + +/* + * Look for a customed capacity of a CPU in the cpu_capacity table during the + * boot. The update of all CPUs is in O(n^2) for heteregeneous system but the + * function returns directly for SMP system. + */ +static void update_cpu_capacity(unsigned int cpu) +{ + if (!cpu_capacity(cpu) || cap_from_dt) + return; + + topology_set_cpu_scale(cpu, cpu_capacity(cpu) / middle_capacity); + + pr_info("CPU%u: update cpu_capacity %lu\n", + cpu, topology_get_cpu_scale(cpu)); +} + +#else +static inline void parse_dt_topology(void) {} +static inline void update_cpu_capacity(unsigned int cpuid) {} +#endif + +/* + * store_cpu_topology is called at boot when only one cpu is running + * and with the mutex cpu_hotplug.lock locked, when several cpus have booted, + * which prevents simultaneous write access to cpu_topology array + */ +void store_cpu_topology(unsigned int cpuid) +{ + struct cpu_topology *cpuid_topo = &cpu_topology[cpuid]; + unsigned int mpidr; + + if (cpuid_topo->package_id != -1) + goto topology_populated; + + mpidr = read_cpuid_mpidr(); + + /* create cpu topology mapping */ + if ((mpidr & MPIDR_SMP_BITMASK) == MPIDR_SMP_VALUE) { + /* + * This is a multiprocessor system + * multiprocessor format & multiprocessor mode field are set + */ + + if (mpidr & MPIDR_MT_BITMASK) { + /* core performance interdependency */ + cpuid_topo->thread_id = MPIDR_AFFINITY_LEVEL(mpidr, 0); + cpuid_topo->core_id = MPIDR_AFFINITY_LEVEL(mpidr, 1); + cpuid_topo->package_id = MPIDR_AFFINITY_LEVEL(mpidr, 2); + } else { + /* largely independent cores */ + cpuid_topo->thread_id = -1; + cpuid_topo->core_id = MPIDR_AFFINITY_LEVEL(mpidr, 0); + cpuid_topo->package_id = MPIDR_AFFINITY_LEVEL(mpidr, 1); + } + } else { + /* + * This is an uniprocessor system + * we are in multiprocessor format but uniprocessor system + * or in the old uniprocessor format + */ + cpuid_topo->thread_id = -1; + cpuid_topo->core_id = 0; + cpuid_topo->package_id = -1; + } + + update_cpu_capacity(cpuid); + + pr_info("CPU%u: thread %d, cpu %d, socket %d, mpidr %x\n", + cpuid, cpu_topology[cpuid].thread_id, + cpu_topology[cpuid].core_id, + cpu_topology[cpuid].package_id, mpidr); + +topology_populated: + update_siblings_masks(cpuid); +} + +/* + * init_cpu_topology is called at boot when only one cpu is running + * which prevent simultaneous write access to cpu_topology array + */ +void __init init_cpu_topology(void) +{ + reset_cpu_topology(); + smp_wmb(); + + parse_dt_topology(); +} diff --git a/arch/arm/kernel/traps.c b/arch/arm/kernel/traps.c new file mode 100644 index 0000000000..17d5a785df --- /dev/null +++ b/arch/arm/kernel/traps.c @@ -0,0 +1,846 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * linux/arch/arm/kernel/traps.c + * + * Copyright (C) 1995-2009 Russell King + * Fragments that appear the same as linux/arch/i386/kernel/traps.c (C) Linus Torvalds + * + * 'traps.c' handles hardware exceptions after we have saved some state in + * 'linux/arch/arm/lib/traps.S'. Mostly a debugging aid, but will probably + * kill the offending process. + */ +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + + +static const char *handler[]= { + "prefetch abort", + "data abort", + "address exception", + "interrupt", + "undefined instruction", +}; + +void *vectors_page; + +#ifdef CONFIG_DEBUG_USER +unsigned int user_debug; + +static int __init user_debug_setup(char *str) +{ + get_option(&str, &user_debug); + return 1; +} +__setup("user_debug=", user_debug_setup); +#endif + +static void dump_mem(const char *, const char *, unsigned long, unsigned long); + +void dump_backtrace_entry(unsigned long where, unsigned long from, + unsigned long frame, const char *loglvl) +{ + unsigned long end = frame + 4 + sizeof(struct pt_regs); + +#ifdef CONFIG_KALLSYMS + printk("%s[<%08lx>] (%ps) from [<%08lx>] (%pS)\n", + loglvl, where, (void *)where, from, (void *)from); +#else + printk("%sFunction entered at [<%08lx>] from [<%08lx>]\n", + loglvl, where, from); +#endif + + if (in_entry_text(from) && end <= ALIGN(frame, THREAD_SIZE)) + dump_mem(loglvl, "Exception stack", frame + 4, end); +} + +void dump_backtrace_stm(u32 *stack, u32 instruction, const char *loglvl) +{ + char str[80], *p; + unsigned int x; + int reg; + + for (reg = 10, x = 0, p = str; reg >= 0; reg--) { + if (instruction & BIT(reg)) { + p += sprintf(p, " r%d:%08x", reg, *stack--); + if (++x == 6) { + x = 0; + p = str; + printk("%s%s\n", loglvl, str); + } + } + } + if (p != str) + printk("%s%s\n", loglvl, str); +} + +#ifndef CONFIG_ARM_UNWIND +/* + * Stack pointers should always be within the kernels view of + * physical memory. If it is not there, then we can't dump + * out any information relating to the stack. + */ +static int verify_stack(unsigned long sp) +{ + if (sp < PAGE_OFFSET || + (sp > (unsigned long)high_memory && high_memory != NULL)) + return -EFAULT; + + return 0; +} +#endif + +/* + * Dump out the contents of some memory nicely... + */ +static void dump_mem(const char *lvl, const char *str, unsigned long bottom, + unsigned long top) +{ + unsigned long first; + mm_segment_t fs; + int i; + + /* + * We need to switch to kernel mode so that we can use __get_user + * to safely read from kernel space. Note that we now dump the + * code first, just in case the backtrace kills us. + */ + fs = get_fs(); + set_fs(KERNEL_DS); + + printk("%s%s(0x%08lx to 0x%08lx)\n", lvl, str, bottom, top); + + for (first = bottom & ~31; first < top; first += 32) { + unsigned long p; + char str[sizeof(" 12345678") * 8 + 1]; + + memset(str, ' ', sizeof(str)); + str[sizeof(str) - 1] = '\0'; + + for (p = first, i = 0; i < 8 && p < top; i++, p += 4) { + if (p >= bottom && p < top) { + unsigned long val; + if (__get_user(val, (unsigned long *)p) == 0) + sprintf(str + i * 9, " %08lx", val); + else + sprintf(str + i * 9, " ????????"); + } + } + printk("%s%04lx:%s\n", lvl, first & 0xffff, str); + } + + set_fs(fs); +} + +static void __dump_instr(const char *lvl, struct pt_regs *regs) +{ + unsigned long addr = instruction_pointer(regs); + const int thumb = thumb_mode(regs); + const int width = thumb ? 4 : 8; + char str[sizeof("00000000 ") * 5 + 2 + 1], *p = str; + int i; + + /* + * Note that we now dump the code first, just in case the backtrace + * kills us. + */ + + for (i = -4; i < 1 + !!thumb; i++) { + unsigned int val, bad; + + if (thumb) + bad = get_user(val, &((u16 *)addr)[i]); + else + bad = get_user(val, &((u32 *)addr)[i]); + + if (!bad) + p += sprintf(p, i == 0 ? "(%0*x) " : "%0*x ", + width, val); + else { + p += sprintf(p, "bad PC value"); + break; + } + } + printk("%sCode: %s\n", lvl, str); +} + +static void dump_instr(const char *lvl, struct pt_regs *regs) +{ + mm_segment_t fs; + + if (!user_mode(regs)) { + fs = get_fs(); + set_fs(KERNEL_DS); + __dump_instr(lvl, regs); + set_fs(fs); + } else { + __dump_instr(lvl, regs); + } +} + +#ifdef CONFIG_ARM_UNWIND +static inline void dump_backtrace(struct pt_regs *regs, struct task_struct *tsk, + const char *loglvl) +{ + unwind_backtrace(regs, tsk, loglvl); +} +#else +static void dump_backtrace(struct pt_regs *regs, struct task_struct *tsk, + const char *loglvl) +{ + unsigned int fp, mode; + int ok = 1; + + printk("%sBacktrace: ", loglvl); + + if (!tsk) + tsk = current; + + if (regs) { + fp = frame_pointer(regs); + mode = processor_mode(regs); + } else if (tsk != current) { + fp = thread_saved_fp(tsk); + mode = 0x10; + } else { + asm("mov %0, fp" : "=r" (fp) : : "cc"); + mode = 0x10; + } + + if (!fp) { + pr_cont("no frame pointer"); + ok = 0; + } else if (verify_stack(fp)) { + pr_cont("invalid frame pointer 0x%08x", fp); + ok = 0; + } else if (fp < (unsigned long)end_of_stack(tsk)) + pr_cont("frame pointer underflow"); + pr_cont("\n"); + + if (ok) + c_backtrace(fp, mode, loglvl); +} +#endif + +void show_stack(struct task_struct *tsk, unsigned long *sp, const char *loglvl) +{ + dump_backtrace(NULL, tsk, loglvl); + barrier(); +} + +#ifdef CONFIG_PREEMPT +#define S_PREEMPT " PREEMPT" +#elif defined(CONFIG_PREEMPT_RT) +#define S_PREEMPT " PREEMPT_RT" +#else +#define S_PREEMPT "" +#endif +#ifdef CONFIG_SMP +#define S_SMP " SMP" +#else +#define S_SMP "" +#endif +#ifdef CONFIG_THUMB2_KERNEL +#define S_ISA " THUMB2" +#else +#define S_ISA " ARM" +#endif + +static int __die(const char *str, int err, struct pt_regs *regs) +{ + struct task_struct *tsk = current; + static int die_counter; + int ret; + + pr_emerg("Internal error: %s: %x [#%d]" S_PREEMPT S_SMP S_ISA "\n", + str, err, ++die_counter); + + /* trap and error numbers are mostly meaningless on ARM */ + ret = notify_die(DIE_OOPS, str, regs, err, tsk->thread.trap_no, SIGSEGV); + if (ret == NOTIFY_STOP) + return 1; + + print_modules(); + __show_regs(regs); + pr_emerg("Process %.*s (pid: %d, stack limit = 0x%p)\n", + TASK_COMM_LEN, tsk->comm, task_pid_nr(tsk), end_of_stack(tsk)); + + if (!user_mode(regs) || in_interrupt()) { + dump_mem(KERN_EMERG, "Stack: ", regs->ARM_sp, + THREAD_SIZE + (unsigned long)task_stack_page(tsk)); + dump_backtrace(regs, tsk, KERN_EMERG); + dump_instr(KERN_EMERG, regs); + } + + return 0; +} + +static arch_spinlock_t die_lock = __ARCH_SPIN_LOCK_UNLOCKED; +static int die_owner = -1; +static unsigned int die_nest_count; + +static unsigned long oops_begin(void) +{ + int cpu; + unsigned long flags; + + oops_enter(); + + /* racy, but better than risking deadlock. */ + raw_local_irq_save(flags); + cpu = smp_processor_id(); + if (!arch_spin_trylock(&die_lock)) { + if (cpu == die_owner) + /* nested oops. should stop eventually */; + else + arch_spin_lock(&die_lock); + } + die_nest_count++; + die_owner = cpu; + console_verbose(); + bust_spinlocks(1); + return flags; +} + +static void oops_end(unsigned long flags, struct pt_regs *regs, int signr) +{ + if (regs && kexec_should_crash(current)) + crash_kexec(regs); + + bust_spinlocks(0); + die_owner = -1; + add_taint(TAINT_DIE, LOCKDEP_NOW_UNRELIABLE); + die_nest_count--; + if (!die_nest_count) + /* Nest count reaches zero, release the lock. */ + arch_spin_unlock(&die_lock); + raw_local_irq_restore(flags); + oops_exit(); + + if (in_interrupt()) + panic("Fatal exception in interrupt"); + if (panic_on_oops) + panic("Fatal exception"); + if (signr) + do_exit(signr); +} + +/* + * This function is protected against re-entrancy. + */ +void die(const char *str, struct pt_regs *regs, int err) +{ + enum bug_trap_type bug_type = BUG_TRAP_TYPE_NONE; + unsigned long flags = oops_begin(); + int sig = SIGSEGV; + + if (!user_mode(regs)) + bug_type = report_bug(regs->ARM_pc, regs); + if (bug_type != BUG_TRAP_TYPE_NONE) + str = "Oops - BUG"; + + if (__die(str, err, regs)) + sig = 0; + + oops_end(flags, regs, sig); +} + +void arm_notify_die(const char *str, struct pt_regs *regs, + int signo, int si_code, void __user *addr, + unsigned long err, unsigned long trap) +{ + if (user_mode(regs)) { + current->thread.error_code = err; + current->thread.trap_no = trap; + + force_sig_fault(signo, si_code, addr); + } else { + die(str, regs, err); + } +} + +#ifdef CONFIG_GENERIC_BUG + +int is_valid_bugaddr(unsigned long pc) +{ +#ifdef CONFIG_THUMB2_KERNEL + u16 bkpt; + u16 insn = __opcode_to_mem_thumb16(BUG_INSTR_VALUE); +#else + u32 bkpt; + u32 insn = __opcode_to_mem_arm(BUG_INSTR_VALUE); +#endif + + if (get_kernel_nofault(bkpt, (void *)pc)) + return 0; + + return bkpt == insn; +} + +#endif + +static LIST_HEAD(undef_hook); +static DEFINE_RAW_SPINLOCK(undef_lock); + +void register_undef_hook(struct undef_hook *hook) +{ + unsigned long flags; + + raw_spin_lock_irqsave(&undef_lock, flags); + list_add(&hook->node, &undef_hook); + raw_spin_unlock_irqrestore(&undef_lock, flags); +} + +void unregister_undef_hook(struct undef_hook *hook) +{ + unsigned long flags; + + raw_spin_lock_irqsave(&undef_lock, flags); + list_del(&hook->node); + raw_spin_unlock_irqrestore(&undef_lock, flags); +} + +static nokprobe_inline +int call_undef_hook(struct pt_regs *regs, unsigned int instr) +{ + struct undef_hook *hook; + unsigned long flags; + int (*fn)(struct pt_regs *regs, unsigned int instr) = NULL; + + raw_spin_lock_irqsave(&undef_lock, flags); + list_for_each_entry(hook, &undef_hook, node) + if ((instr & hook->instr_mask) == hook->instr_val && + (regs->ARM_cpsr & hook->cpsr_mask) == hook->cpsr_val) + fn = hook->fn; + raw_spin_unlock_irqrestore(&undef_lock, flags); + + return fn ? fn(regs, instr) : 1; +} + +asmlinkage void do_undefinstr(struct pt_regs *regs) +{ + unsigned int instr; + void __user *pc; + + pc = (void __user *)instruction_pointer(regs); + + if (processor_mode(regs) == SVC_MODE) { +#ifdef CONFIG_THUMB2_KERNEL + if (thumb_mode(regs)) { + instr = __mem_to_opcode_thumb16(((u16 *)pc)[0]); + if (is_wide_instruction(instr)) { + u16 inst2; + inst2 = __mem_to_opcode_thumb16(((u16 *)pc)[1]); + instr = __opcode_thumb32_compose(instr, inst2); + } + } else +#endif + instr = __mem_to_opcode_arm(*(u32 *) pc); + } else if (thumb_mode(regs)) { + if (get_user(instr, (u16 __user *)pc)) + goto die_sig; + instr = __mem_to_opcode_thumb16(instr); + if (is_wide_instruction(instr)) { + unsigned int instr2; + if (get_user(instr2, (u16 __user *)pc+1)) + goto die_sig; + instr2 = __mem_to_opcode_thumb16(instr2); + instr = __opcode_thumb32_compose(instr, instr2); + } + } else { + if (get_user(instr, (u32 __user *)pc)) + goto die_sig; + instr = __mem_to_opcode_arm(instr); + } + + if (call_undef_hook(regs, instr) == 0) + return; + +die_sig: +#ifdef CONFIG_DEBUG_USER + if (user_debug & UDBG_UNDEFINED) { + pr_info("%s (%d): undefined instruction: pc=%p\n", + current->comm, task_pid_nr(current), pc); + __show_regs(regs); + dump_instr(KERN_INFO, regs); + } +#endif + arm_notify_die("Oops - undefined instruction", regs, + SIGILL, ILL_ILLOPC, pc, 0, 6); +} +NOKPROBE_SYMBOL(do_undefinstr) + +/* + * Handle FIQ similarly to NMI on x86 systems. + * + * The runtime environment for NMIs is extremely restrictive + * (NMIs can pre-empt critical sections meaning almost all locking is + * forbidden) meaning this default FIQ handling must only be used in + * circumstances where non-maskability improves robustness, such as + * watchdog or debug logic. + * + * This handler is not appropriate for general purpose use in drivers + * platform code and can be overrideen using set_fiq_handler. + */ +asmlinkage void __exception_irq_entry handle_fiq_as_nmi(struct pt_regs *regs) +{ + struct pt_regs *old_regs = set_irq_regs(regs); + + nmi_enter(); + + /* nop. FIQ handlers for special arch/arm features can be added here. */ + + nmi_exit(); + + set_irq_regs(old_regs); +} + +/* + * bad_mode handles the impossible case in the vectors. If you see one of + * these, then it's extremely serious, and could mean you have buggy hardware. + * It never returns, and never tries to sync. We hope that we can at least + * dump out some state information... + */ +asmlinkage void bad_mode(struct pt_regs *regs, int reason) +{ + console_verbose(); + + pr_crit("Bad mode in %s handler detected\n", handler[reason]); + + die("Oops - bad mode", regs, 0); + local_irq_disable(); + panic("bad mode"); +} + +static int bad_syscall(int n, struct pt_regs *regs) +{ + if ((current->personality & PER_MASK) != PER_LINUX) { + send_sig(SIGSEGV, current, 1); + return regs->ARM_r0; + } + +#ifdef CONFIG_DEBUG_USER + if (user_debug & UDBG_SYSCALL) { + pr_err("[%d] %s: obsolete system call %08x.\n", + task_pid_nr(current), current->comm, n); + dump_instr(KERN_ERR, regs); + } +#endif + + arm_notify_die("Oops - bad syscall", regs, SIGILL, ILL_ILLTRP, + (void __user *)instruction_pointer(regs) - + (thumb_mode(regs) ? 2 : 4), + n, 0); + + return regs->ARM_r0; +} + +static inline int +__do_cache_op(unsigned long start, unsigned long end) +{ + int ret; + + do { + unsigned long chunk = min(PAGE_SIZE, end - start); + + if (fatal_signal_pending(current)) + return 0; + + ret = flush_icache_user_range(start, start + chunk); + if (ret) + return ret; + + cond_resched(); + start += chunk; + } while (start < end); + + return 0; +} + +static inline int +do_cache_op(unsigned long start, unsigned long end, int flags) +{ + if (end < start || flags) + return -EINVAL; + + if (!access_ok(start, end - start)) + return -EFAULT; + + return __do_cache_op(start, end); +} + +/* + * Handle all unrecognised system calls. + * 0x9f0000 - 0x9fffff are some more esoteric system calls + */ +#define NR(x) ((__ARM_NR_##x) - __ARM_NR_BASE) +asmlinkage int arm_syscall(int no, struct pt_regs *regs) +{ + if ((no >> 16) != (__ARM_NR_BASE>> 16)) + return bad_syscall(no, regs); + + switch (no & 0xffff) { + case 0: /* branch through 0 */ + arm_notify_die("branch through zero", regs, + SIGSEGV, SEGV_MAPERR, NULL, 0, 0); + return 0; + + case NR(breakpoint): /* SWI BREAK_POINT */ + regs->ARM_pc -= thumb_mode(regs) ? 2 : 4; + ptrace_break(regs); + return regs->ARM_r0; + + /* + * Flush a region from virtual address 'r0' to virtual address 'r1' + * _exclusive_. There is no alignment requirement on either address; + * user space does not need to know the hardware cache layout. + * + * r2 contains flags. It should ALWAYS be passed as ZERO until it + * is defined to be something else. For now we ignore it, but may + * the fires of hell burn in your belly if you break this rule. ;) + * + * (at a later date, we may want to allow this call to not flush + * various aspects of the cache. Passing '0' will guarantee that + * everything necessary gets flushed to maintain consistency in + * the specified region). + */ + case NR(cacheflush): + return do_cache_op(regs->ARM_r0, regs->ARM_r1, regs->ARM_r2); + + case NR(usr26): + if (!(elf_hwcap & HWCAP_26BIT)) + break; + regs->ARM_cpsr &= ~MODE32_BIT; + return regs->ARM_r0; + + case NR(usr32): + if (!(elf_hwcap & HWCAP_26BIT)) + break; + regs->ARM_cpsr |= MODE32_BIT; + return regs->ARM_r0; + + case NR(set_tls): + set_tls(regs->ARM_r0); + return 0; + + case NR(get_tls): + return current_thread_info()->tp_value[0]; + + default: + /* Calls 9f00xx..9f07ff are defined to return -ENOSYS + if not implemented, rather than raising SIGILL. This + way the calling program can gracefully determine whether + a feature is supported. */ + if ((no & 0xffff) <= 0x7ff) + return -ENOSYS; + break; + } +#ifdef CONFIG_DEBUG_USER + /* + * experience shows that these seem to indicate that + * something catastrophic has happened + */ + if (user_debug & UDBG_SYSCALL) { + pr_err("[%d] %s: arm syscall %d\n", + task_pid_nr(current), current->comm, no); + dump_instr(KERN_ERR, regs); + if (user_mode(regs)) { + __show_regs(regs); + c_backtrace(frame_pointer(regs), processor_mode(regs), KERN_ERR); + } + } +#endif + arm_notify_die("Oops - bad syscall(2)", regs, SIGILL, ILL_ILLTRP, + (void __user *)instruction_pointer(regs) - + (thumb_mode(regs) ? 2 : 4), + no, 0); + return 0; +} + +#ifdef CONFIG_TLS_REG_EMUL + +/* + * We might be running on an ARMv6+ processor which should have the TLS + * register but for some reason we can't use it, or maybe an SMP system + * using a pre-ARMv6 processor (there are apparently a few prototypes like + * that in existence) and therefore access to that register must be + * emulated. + */ + +static int get_tp_trap(struct pt_regs *regs, unsigned int instr) +{ + int reg = (instr >> 12) & 15; + if (reg == 15) + return 1; + regs->uregs[reg] = current_thread_info()->tp_value[0]; + regs->ARM_pc += 4; + return 0; +} + +static struct undef_hook arm_mrc_hook = { + .instr_mask = 0x0fff0fff, + .instr_val = 0x0e1d0f70, + .cpsr_mask = PSR_T_BIT, + .cpsr_val = 0, + .fn = get_tp_trap, +}; + +static int __init arm_mrc_hook_init(void) +{ + register_undef_hook(&arm_mrc_hook); + return 0; +} + +late_initcall(arm_mrc_hook_init); + +#endif + +/* + * A data abort trap was taken, but we did not handle the instruction. + * Try to abort the user program, or panic if it was the kernel. + */ +asmlinkage void +baddataabort(int code, unsigned long instr, struct pt_regs *regs) +{ + unsigned long addr = instruction_pointer(regs); + +#ifdef CONFIG_DEBUG_USER + if (user_debug & UDBG_BADABORT) { + pr_err("8<--- cut here ---\n"); + pr_err("[%d] %s: bad data abort: code %d instr 0x%08lx\n", + task_pid_nr(current), current->comm, code, instr); + dump_instr(KERN_ERR, regs); + show_pte(KERN_ERR, current->mm, addr); + } +#endif + + arm_notify_die("unknown data abort code", regs, + SIGILL, ILL_ILLOPC, (void __user *)addr, instr, 0); +} + +void __readwrite_bug(const char *fn) +{ + pr_err("%s called, but not implemented\n", fn); + BUG(); +} +EXPORT_SYMBOL(__readwrite_bug); + +void __pte_error(const char *file, int line, pte_t pte) +{ + pr_err("%s:%d: bad pte %08llx.\n", file, line, (long long)pte_val(pte)); +} + +void __pmd_error(const char *file, int line, pmd_t pmd) +{ + pr_err("%s:%d: bad pmd %08llx.\n", file, line, (long long)pmd_val(pmd)); +} + +void __pgd_error(const char *file, int line, pgd_t pgd) +{ + pr_err("%s:%d: bad pgd %08llx.\n", file, line, (long long)pgd_val(pgd)); +} + +asmlinkage void __div0(void) +{ + pr_err("Division by zero in kernel.\n"); + dump_stack(); +} +EXPORT_SYMBOL(__div0); + +void abort(void) +{ + BUG(); + + /* if that doesn't kill us, halt */ + panic("Oops failed to kill thread"); +} + +void __init trap_init(void) +{ + return; +} + +#ifdef CONFIG_KUSER_HELPERS +static void __init kuser_init(void *vectors) +{ + extern char __kuser_helper_start[], __kuser_helper_end[]; + int kuser_sz = __kuser_helper_end - __kuser_helper_start; + + memcpy(vectors + 0x1000 - kuser_sz, __kuser_helper_start, kuser_sz); + + /* + * vectors + 0xfe0 = __kuser_get_tls + * vectors + 0xfe8 = hardware TLS instruction at 0xffff0fe8 + */ + if (tls_emu || has_tls_reg) + memcpy(vectors + 0xfe0, vectors + 0xfe8, 4); +} +#else +static inline void __init kuser_init(void *vectors) +{ +} +#endif + +void __init early_trap_init(void *vectors_base) +{ +#ifndef CONFIG_CPU_V7M + unsigned long vectors = (unsigned long)vectors_base; + extern char __stubs_start[], __stubs_end[]; + extern char __vectors_start[], __vectors_end[]; + unsigned i; + + vectors_page = vectors_base; + + /* + * Poison the vectors page with an undefined instruction. This + * instruction is chosen to be undefined for both ARM and Thumb + * ISAs. The Thumb version is an undefined instruction with a + * branch back to the undefined instruction. + */ + for (i = 0; i < PAGE_SIZE / sizeof(u32); i++) + ((u32 *)vectors_base)[i] = 0xe7fddef1; + + /* + * Copy the vectors, stubs and kuser helpers (in entry-armv.S) + * into the vector page, mapped at 0xffff0000, and ensure these + * are visible to the instruction stream. + */ + memcpy((void *)vectors, __vectors_start, __vectors_end - __vectors_start); + memcpy((void *)vectors + 0x1000, __stubs_start, __stubs_end - __stubs_start); + + kuser_init(vectors_base); + + flush_icache_range(vectors, vectors + PAGE_SIZE * 2); +#else /* ifndef CONFIG_CPU_V7M */ + /* + * on V7-M there is no need to copy the vector table to a dedicated + * memory area. The address is configurable and so a table in the kernel + * image can be used. + */ +#endif +} diff --git a/arch/arm/kernel/unwind.c b/arch/arm/kernel/unwind.c new file mode 100644 index 0000000000..59fdf257bf --- /dev/null +++ b/arch/arm/kernel/unwind.c @@ -0,0 +1,540 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * arch/arm/kernel/unwind.c + * + * Copyright (C) 2008 ARM Limited + * + * Stack unwinding support for ARM + * + * An ARM EABI version of gcc is required to generate the unwind + * tables. For information about the structure of the unwind tables, + * see "Exception Handling ABI for the ARM Architecture" at: + * + * http://infocenter.arm.com/help/topic/com.arm.doc.subset.swdev.abi/index.html + */ + +#ifndef __CHECKER__ +#if !defined (__ARM_EABI__) +#warning Your compiler does not have EABI support. +#warning ARM unwind is known to compile only with EABI compilers. +#warning Change compiler or disable ARM_UNWIND option. +#endif +#endif /* __CHECKER__ */ + +#include +#include +#include +#include +#include +#include +#include + +#include +#include +#include + +/* Dummy functions to avoid linker complaints */ +void __aeabi_unwind_cpp_pr0(void) +{ +}; +EXPORT_SYMBOL(__aeabi_unwind_cpp_pr0); + +void __aeabi_unwind_cpp_pr1(void) +{ +}; +EXPORT_SYMBOL(__aeabi_unwind_cpp_pr1); + +void __aeabi_unwind_cpp_pr2(void) +{ +}; +EXPORT_SYMBOL(__aeabi_unwind_cpp_pr2); + +struct unwind_ctrl_block { + unsigned long vrs[16]; /* virtual register set */ + const unsigned long *insn; /* pointer to the current instructions word */ + unsigned long sp_high; /* highest value of sp allowed */ + /* + * 1 : check for stack overflow for each register pop. + * 0 : save overhead if there is plenty of stack remaining. + */ + int check_each_pop; + int entries; /* number of entries left to interpret */ + int byte; /* current byte number in the instructions word */ +}; + +enum regs { +#ifdef CONFIG_THUMB2_KERNEL + FP = 7, +#else + FP = 11, +#endif + SP = 13, + LR = 14, + PC = 15 +}; + +extern const struct unwind_idx __start_unwind_idx[]; +static const struct unwind_idx *__origin_unwind_idx; +extern const struct unwind_idx __stop_unwind_idx[]; + +static DEFINE_RAW_SPINLOCK(unwind_lock); +static LIST_HEAD(unwind_tables); + +/* Convert a prel31 symbol to an absolute address */ +#define prel31_to_addr(ptr) \ +({ \ + /* sign-extend to 32 bits */ \ + long offset = (((long)*(ptr)) << 1) >> 1; \ + (unsigned long)(ptr) + offset; \ +}) + +/* + * Binary search in the unwind index. The entries are + * guaranteed to be sorted in ascending order by the linker. + * + * start = first entry + * origin = first entry with positive offset (or stop if there is no such entry) + * stop - 1 = last entry + */ +static const struct unwind_idx *search_index(unsigned long addr, + const struct unwind_idx *start, + const struct unwind_idx *origin, + const struct unwind_idx *stop) +{ + unsigned long addr_prel31; + + pr_debug("%s(%08lx, %p, %p, %p)\n", + __func__, addr, start, origin, stop); + + /* + * only search in the section with the matching sign. This way the + * prel31 numbers can be compared as unsigned longs. + */ + if (addr < (unsigned long)start) + /* negative offsets: [start; origin) */ + stop = origin; + else + /* positive offsets: [origin; stop) */ + start = origin; + + /* prel31 for address relavive to start */ + addr_prel31 = (addr - (unsigned long)start) & 0x7fffffff; + + while (start < stop - 1) { + const struct unwind_idx *mid = start + ((stop - start) >> 1); + + /* + * As addr_prel31 is relative to start an offset is needed to + * make it relative to mid. + */ + if (addr_prel31 - ((unsigned long)mid - (unsigned long)start) < + mid->addr_offset) + stop = mid; + else { + /* keep addr_prel31 relative to start */ + addr_prel31 -= ((unsigned long)mid - + (unsigned long)start); + start = mid; + } + } + + if (likely(start->addr_offset <= addr_prel31)) + return start; + else { + pr_warn("unwind: Unknown symbol address %08lx\n", addr); + return NULL; + } +} + +static const struct unwind_idx *unwind_find_origin( + const struct unwind_idx *start, const struct unwind_idx *stop) +{ + pr_debug("%s(%p, %p)\n", __func__, start, stop); + while (start < stop) { + const struct unwind_idx *mid = start + ((stop - start) >> 1); + + if (mid->addr_offset >= 0x40000000) + /* negative offset */ + start = mid + 1; + else + /* positive offset */ + stop = mid; + } + pr_debug("%s -> %p\n", __func__, stop); + return stop; +} + +static const struct unwind_idx *unwind_find_idx(unsigned long addr) +{ + const struct unwind_idx *idx = NULL; + unsigned long flags; + + pr_debug("%s(%08lx)\n", __func__, addr); + + if (core_kernel_text(addr)) { + if (unlikely(!__origin_unwind_idx)) + __origin_unwind_idx = + unwind_find_origin(__start_unwind_idx, + __stop_unwind_idx); + + /* main unwind table */ + idx = search_index(addr, __start_unwind_idx, + __origin_unwind_idx, + __stop_unwind_idx); + } else { + /* module unwind tables */ + struct unwind_table *table; + + raw_spin_lock_irqsave(&unwind_lock, flags); + list_for_each_entry(table, &unwind_tables, list) { + if (addr >= table->begin_addr && + addr < table->end_addr) { + idx = search_index(addr, table->start, + table->origin, + table->stop); + /* Move-to-front to exploit common traces */ + list_move(&table->list, &unwind_tables); + break; + } + } + raw_spin_unlock_irqrestore(&unwind_lock, flags); + } + + pr_debug("%s: idx = %p\n", __func__, idx); + return idx; +} + +static unsigned long unwind_get_byte(struct unwind_ctrl_block *ctrl) +{ + unsigned long ret; + + if (ctrl->entries <= 0) { + pr_warn("unwind: Corrupt unwind table\n"); + return 0; + } + + ret = (*ctrl->insn >> (ctrl->byte * 8)) & 0xff; + + if (ctrl->byte == 0) { + ctrl->insn++; + ctrl->entries--; + ctrl->byte = 3; + } else + ctrl->byte--; + + return ret; +} + +/* Before poping a register check whether it is feasible or not */ +static int unwind_pop_register(struct unwind_ctrl_block *ctrl, + unsigned long **vsp, unsigned int reg) +{ + if (unlikely(ctrl->check_each_pop)) + if (*vsp >= (unsigned long *)ctrl->sp_high) + return -URC_FAILURE; + + /* Use READ_ONCE_NOCHECK here to avoid this memory access + * from being tracked by KASAN. + */ + ctrl->vrs[reg] = READ_ONCE_NOCHECK(*(*vsp)); + (*vsp)++; + return URC_OK; +} + +/* Helper functions to execute the instructions */ +static int unwind_exec_pop_subset_r4_to_r13(struct unwind_ctrl_block *ctrl, + unsigned long mask) +{ + unsigned long *vsp = (unsigned long *)ctrl->vrs[SP]; + int load_sp, reg = 4; + + load_sp = mask & (1 << (13 - 4)); + while (mask) { + if (mask & 1) + if (unwind_pop_register(ctrl, &vsp, reg)) + return -URC_FAILURE; + mask >>= 1; + reg++; + } + if (!load_sp) + ctrl->vrs[SP] = (unsigned long)vsp; + + return URC_OK; +} + +static int unwind_exec_pop_r4_to_rN(struct unwind_ctrl_block *ctrl, + unsigned long insn) +{ + unsigned long *vsp = (unsigned long *)ctrl->vrs[SP]; + int reg; + + /* pop R4-R[4+bbb] */ + for (reg = 4; reg <= 4 + (insn & 7); reg++) + if (unwind_pop_register(ctrl, &vsp, reg)) + return -URC_FAILURE; + + if (insn & 0x8) + if (unwind_pop_register(ctrl, &vsp, 14)) + return -URC_FAILURE; + + ctrl->vrs[SP] = (unsigned long)vsp; + + return URC_OK; +} + +static int unwind_exec_pop_subset_r0_to_r3(struct unwind_ctrl_block *ctrl, + unsigned long mask) +{ + unsigned long *vsp = (unsigned long *)ctrl->vrs[SP]; + int reg = 0; + + /* pop R0-R3 according to mask */ + while (mask) { + if (mask & 1) + if (unwind_pop_register(ctrl, &vsp, reg)) + return -URC_FAILURE; + mask >>= 1; + reg++; + } + ctrl->vrs[SP] = (unsigned long)vsp; + + return URC_OK; +} + +/* + * Execute the current unwind instruction. + */ +static int unwind_exec_insn(struct unwind_ctrl_block *ctrl) +{ + unsigned long insn = unwind_get_byte(ctrl); + int ret = URC_OK; + + pr_debug("%s: insn = %08lx\n", __func__, insn); + + if ((insn & 0xc0) == 0x00) + ctrl->vrs[SP] += ((insn & 0x3f) << 2) + 4; + else if ((insn & 0xc0) == 0x40) + ctrl->vrs[SP] -= ((insn & 0x3f) << 2) + 4; + else if ((insn & 0xf0) == 0x80) { + unsigned long mask; + + insn = (insn << 8) | unwind_get_byte(ctrl); + mask = insn & 0x0fff; + if (mask == 0) { + pr_warn("unwind: 'Refuse to unwind' instruction %04lx\n", + insn); + return -URC_FAILURE; + } + + ret = unwind_exec_pop_subset_r4_to_r13(ctrl, mask); + if (ret) + goto error; + } else if ((insn & 0xf0) == 0x90 && + (insn & 0x0d) != 0x0d) + ctrl->vrs[SP] = ctrl->vrs[insn & 0x0f]; + else if ((insn & 0xf0) == 0xa0) { + ret = unwind_exec_pop_r4_to_rN(ctrl, insn); + if (ret) + goto error; + } else if (insn == 0xb0) { + if (ctrl->vrs[PC] == 0) + ctrl->vrs[PC] = ctrl->vrs[LR]; + /* no further processing */ + ctrl->entries = 0; + } else if (insn == 0xb1) { + unsigned long mask = unwind_get_byte(ctrl); + + if (mask == 0 || mask & 0xf0) { + pr_warn("unwind: Spare encoding %04lx\n", + (insn << 8) | mask); + return -URC_FAILURE; + } + + ret = unwind_exec_pop_subset_r0_to_r3(ctrl, mask); + if (ret) + goto error; + } else if (insn == 0xb2) { + unsigned long uleb128 = unwind_get_byte(ctrl); + + ctrl->vrs[SP] += 0x204 + (uleb128 << 2); + } else { + pr_warn("unwind: Unhandled instruction %02lx\n", insn); + return -URC_FAILURE; + } + + pr_debug("%s: fp = %08lx sp = %08lx lr = %08lx pc = %08lx\n", __func__, + ctrl->vrs[FP], ctrl->vrs[SP], ctrl->vrs[LR], ctrl->vrs[PC]); + +error: + return ret; +} + +/* + * Unwind a single frame starting with *sp for the symbol at *pc. It + * updates the *pc and *sp with the new values. + */ +int unwind_frame(struct stackframe *frame) +{ + unsigned long low; + const struct unwind_idx *idx; + struct unwind_ctrl_block ctrl; + + /* store the highest address on the stack to avoid crossing it*/ + low = frame->sp; + ctrl.sp_high = ALIGN(low, THREAD_SIZE); + + pr_debug("%s(pc = %08lx lr = %08lx sp = %08lx)\n", __func__, + frame->pc, frame->lr, frame->sp); + + if (!kernel_text_address(frame->pc)) + return -URC_FAILURE; + + idx = unwind_find_idx(frame->pc); + if (!idx) { + pr_warn("unwind: Index not found %08lx\n", frame->pc); + return -URC_FAILURE; + } + + ctrl.vrs[FP] = frame->fp; + ctrl.vrs[SP] = frame->sp; + ctrl.vrs[LR] = frame->lr; + ctrl.vrs[PC] = 0; + + if (idx->insn == 1) + /* can't unwind */ + return -URC_FAILURE; + else if ((idx->insn & 0x80000000) == 0) + /* prel31 to the unwind table */ + ctrl.insn = (unsigned long *)prel31_to_addr(&idx->insn); + else if ((idx->insn & 0xff000000) == 0x80000000) + /* only personality routine 0 supported in the index */ + ctrl.insn = &idx->insn; + else { + pr_warn("unwind: Unsupported personality routine %08lx in the index at %p\n", + idx->insn, idx); + return -URC_FAILURE; + } + + /* check the personality routine */ + if ((*ctrl.insn & 0xff000000) == 0x80000000) { + ctrl.byte = 2; + ctrl.entries = 1; + } else if ((*ctrl.insn & 0xff000000) == 0x81000000) { + ctrl.byte = 1; + ctrl.entries = 1 + ((*ctrl.insn & 0x00ff0000) >> 16); + } else { + pr_warn("unwind: Unsupported personality routine %08lx at %p\n", + *ctrl.insn, ctrl.insn); + return -URC_FAILURE; + } + + ctrl.check_each_pop = 0; + + while (ctrl.entries > 0) { + int urc; + if ((ctrl.sp_high - ctrl.vrs[SP]) < sizeof(ctrl.vrs)) + ctrl.check_each_pop = 1; + urc = unwind_exec_insn(&ctrl); + if (urc < 0) + return urc; + if (ctrl.vrs[SP] < low || ctrl.vrs[SP] >= ctrl.sp_high) + return -URC_FAILURE; + } + + if (ctrl.vrs[PC] == 0) + ctrl.vrs[PC] = ctrl.vrs[LR]; + + /* check for infinite loop */ + if (frame->pc == ctrl.vrs[PC] && frame->sp == ctrl.vrs[SP]) + return -URC_FAILURE; + + frame->fp = ctrl.vrs[FP]; + frame->sp = ctrl.vrs[SP]; + frame->lr = ctrl.vrs[LR]; + frame->pc = ctrl.vrs[PC]; + + return URC_OK; +} + +void unwind_backtrace(struct pt_regs *regs, struct task_struct *tsk, + const char *loglvl) +{ + struct stackframe frame; + + pr_debug("%s(regs = %p tsk = %p)\n", __func__, regs, tsk); + + if (!tsk) + tsk = current; + + if (regs) { + arm_get_current_stackframe(regs, &frame); + /* PC might be corrupted, use LR in that case. */ + if (!kernel_text_address(regs->ARM_pc)) + frame.pc = regs->ARM_lr; + } else if (tsk == current) { + frame.fp = (unsigned long)__builtin_frame_address(0); + frame.sp = current_stack_pointer; + frame.lr = (unsigned long)__builtin_return_address(0); + frame.pc = (unsigned long)unwind_backtrace; + } else { + /* task blocked in __switch_to */ + frame.fp = thread_saved_fp(tsk); + frame.sp = thread_saved_sp(tsk); + /* + * The function calling __switch_to cannot be a leaf function + * so LR is recovered from the stack. + */ + frame.lr = 0; + frame.pc = thread_saved_pc(tsk); + } + + while (1) { + int urc; + unsigned long where = frame.pc; + + urc = unwind_frame(&frame); + if (urc < 0) + break; + dump_backtrace_entry(where, frame.pc, frame.sp - 4, loglvl); + } +} + +struct unwind_table *unwind_table_add(unsigned long start, unsigned long size, + unsigned long text_addr, + unsigned long text_size) +{ + unsigned long flags; + struct unwind_table *tab = kmalloc(sizeof(*tab), GFP_KERNEL); + + pr_debug("%s(%08lx, %08lx, %08lx, %08lx)\n", __func__, start, size, + text_addr, text_size); + + if (!tab) + return tab; + + tab->start = (const struct unwind_idx *)start; + tab->stop = (const struct unwind_idx *)(start + size); + tab->origin = unwind_find_origin(tab->start, tab->stop); + tab->begin_addr = text_addr; + tab->end_addr = text_addr + text_size; + + raw_spin_lock_irqsave(&unwind_lock, flags); + list_add_tail(&tab->list, &unwind_tables); + raw_spin_unlock_irqrestore(&unwind_lock, flags); + + return tab; +} + +void unwind_table_del(struct unwind_table *tab) +{ + unsigned long flags; + + if (!tab) + return; + + raw_spin_lock_irqsave(&unwind_lock, flags); + list_del(&tab->list); + raw_spin_unlock_irqrestore(&unwind_lock, flags); + + kfree(tab); +} diff --git a/arch/arm/kernel/v7m.c b/arch/arm/kernel/v7m.c new file mode 100644 index 0000000000..094c5c59fc --- /dev/null +++ b/arch/arm/kernel/v7m.c @@ -0,0 +1,16 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2013 Uwe Kleine-Koenig for Pengutronix + */ +#include +#include +#include +#include + +void armv7m_restart(enum reboot_mode mode, const char *cmd) +{ + dsb(); + __raw_writel(V7M_SCB_AIRCR_VECTKEY | V7M_SCB_AIRCR_SYSRESETREQ, + BASEADDR_V7M_SCB + V7M_SCB_AIRCR); + dsb(); +} diff --git a/arch/arm/kernel/vdso.c b/arch/arm/kernel/vdso.c new file mode 100644 index 0000000000..3408269d19 --- /dev/null +++ b/arch/arm/kernel/vdso.c @@ -0,0 +1,260 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Adapted from arm64 version. + * + * Copyright (C) 2012 ARM Limited + * Copyright (C) 2015 Mentor Graphics Corporation. + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#define MAX_SYMNAME 64 + +static struct page **vdso_text_pagelist; + +extern char vdso_start[], vdso_end[]; + +/* Total number of pages needed for the data and text portions of the VDSO. */ +unsigned int vdso_total_pages __ro_after_init; + +/* + * The VDSO data page. + */ +static union vdso_data_store vdso_data_store __page_aligned_data; +struct vdso_data *vdso_data = vdso_data_store.data; + +static struct page *vdso_data_page __ro_after_init; +static const struct vm_special_mapping vdso_data_mapping = { + .name = "[vvar]", + .pages = &vdso_data_page, +}; + +static int vdso_mremap(const struct vm_special_mapping *sm, + struct vm_area_struct *new_vma) +{ + current->mm->context.vdso = new_vma->vm_start; + + return 0; +} + +static struct vm_special_mapping vdso_text_mapping __ro_after_init = { + .name = "[vdso]", + .mremap = vdso_mremap, +}; + +struct elfinfo { + Elf32_Ehdr *hdr; /* ptr to ELF */ + Elf32_Sym *dynsym; /* ptr to .dynsym section */ + unsigned long dynsymsize; /* size of .dynsym section */ + char *dynstr; /* ptr to .dynstr section */ +}; + +/* Cached result of boot-time check for whether the arch timer exists, + * and if so, whether the virtual counter is useable. + */ +bool cntvct_ok __ro_after_init; + +static bool __init cntvct_functional(void) +{ + struct device_node *np; + bool ret = false; + + if (!IS_ENABLED(CONFIG_ARM_ARCH_TIMER)) + goto out; + + /* The arm_arch_timer core should export + * arch_timer_use_virtual or similar so we don't have to do + * this. + */ + np = of_find_compatible_node(NULL, NULL, "arm,armv7-timer"); + if (!np) + np = of_find_compatible_node(NULL, NULL, "arm,armv8-timer"); + if (!np) + goto out_put; + + if (of_property_read_bool(np, "arm,cpu-registers-not-fw-configured")) + goto out_put; + + ret = true; + +out_put: + of_node_put(np); +out: + return ret; +} + +static void * __init find_section(Elf32_Ehdr *ehdr, const char *name, + unsigned long *size) +{ + Elf32_Shdr *sechdrs; + unsigned int i; + char *secnames; + + /* Grab section headers and strings so we can tell who is who */ + sechdrs = (void *)ehdr + ehdr->e_shoff; + secnames = (void *)ehdr + sechdrs[ehdr->e_shstrndx].sh_offset; + + /* Find the section they want */ + for (i = 1; i < ehdr->e_shnum; i++) { + if (strcmp(secnames + sechdrs[i].sh_name, name) == 0) { + if (size) + *size = sechdrs[i].sh_size; + return (void *)ehdr + sechdrs[i].sh_offset; + } + } + + if (size) + *size = 0; + return NULL; +} + +static Elf32_Sym * __init find_symbol(struct elfinfo *lib, const char *symname) +{ + unsigned int i; + + for (i = 0; i < (lib->dynsymsize / sizeof(Elf32_Sym)); i++) { + char name[MAX_SYMNAME], *c; + + if (lib->dynsym[i].st_name == 0) + continue; + strlcpy(name, lib->dynstr + lib->dynsym[i].st_name, + MAX_SYMNAME); + c = strchr(name, '@'); + if (c) + *c = 0; + if (strcmp(symname, name) == 0) + return &lib->dynsym[i]; + } + return NULL; +} + +static void __init vdso_nullpatch_one(struct elfinfo *lib, const char *symname) +{ + Elf32_Sym *sym; + + sym = find_symbol(lib, symname); + if (!sym) + return; + + sym->st_name = 0; +} + +static void __init patch_vdso(void *ehdr) +{ + struct elfinfo einfo; + + einfo = (struct elfinfo) { + .hdr = ehdr, + }; + + einfo.dynsym = find_section(einfo.hdr, ".dynsym", &einfo.dynsymsize); + einfo.dynstr = find_section(einfo.hdr, ".dynstr", NULL); + + /* If the virtual counter is absent or non-functional we don't + * want programs to incur the slight additional overhead of + * dispatching through the VDSO only to fall back to syscalls. + */ + if (!cntvct_ok) { + vdso_nullpatch_one(&einfo, "__vdso_gettimeofday"); + vdso_nullpatch_one(&einfo, "__vdso_clock_gettime"); + vdso_nullpatch_one(&einfo, "__vdso_clock_gettime64"); + } +} + +static int __init vdso_init(void) +{ + unsigned int text_pages; + int i; + + if (memcmp(vdso_start, "\177ELF", 4)) { + pr_err("VDSO is not a valid ELF object!\n"); + return -ENOEXEC; + } + + text_pages = (vdso_end - vdso_start) >> PAGE_SHIFT; + + /* Allocate the VDSO text pagelist */ + vdso_text_pagelist = kcalloc(text_pages, sizeof(struct page *), + GFP_KERNEL); + if (vdso_text_pagelist == NULL) + return -ENOMEM; + + /* Grab the VDSO data page. */ + vdso_data_page = virt_to_page(vdso_data); + + /* Grab the VDSO text pages. */ + for (i = 0; i < text_pages; i++) { + struct page *page; + + page = virt_to_page(vdso_start + i * PAGE_SIZE); + vdso_text_pagelist[i] = page; + } + + vdso_text_mapping.pages = vdso_text_pagelist; + + vdso_total_pages = 1; /* for the data/vvar page */ + vdso_total_pages += text_pages; + + cntvct_ok = cntvct_functional(); + + patch_vdso(vdso_start); + + return 0; +} +arch_initcall(vdso_init); + +static int install_vvar(struct mm_struct *mm, unsigned long addr) +{ + struct vm_area_struct *vma; + + vma = _install_special_mapping(mm, addr, PAGE_SIZE, + VM_READ | VM_MAYREAD, + &vdso_data_mapping); + + return PTR_ERR_OR_ZERO(vma); +} + +/* assumes mmap_lock is write-locked */ +void arm_install_vdso(struct mm_struct *mm, unsigned long addr) +{ + struct vm_area_struct *vma; + unsigned long len; + + mm->context.vdso = 0; + + if (vdso_text_pagelist == NULL) + return; + + if (install_vvar(mm, addr)) + return; + + /* Account for vvar page. */ + addr += PAGE_SIZE; + len = (vdso_total_pages - 1) << PAGE_SHIFT; + + vma = _install_special_mapping(mm, addr, len, + VM_READ | VM_EXEC | VM_MAYREAD | VM_MAYWRITE | VM_MAYEXEC, + &vdso_text_mapping); + + if (!IS_ERR(vma)) + mm->context.vdso = addr; +} + diff --git a/arch/arm/kernel/vmlinux-xip.lds.S b/arch/arm/kernel/vmlinux-xip.lds.S new file mode 100644 index 0000000000..50136828f5 --- /dev/null +++ b/arch/arm/kernel/vmlinux-xip.lds.S @@ -0,0 +1,191 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* ld script to make ARM Linux kernel + * taken from the i386 version by Russell King + * Written by Martin Mares + */ + +/* No __ro_after_init data in the .rodata section - which will always be ro */ +#define RO_AFTER_INIT_DATA + +#include + +#include +#include +#include +#include +#include +#include + +OUTPUT_ARCH(arm) +ENTRY(stext) + +#ifndef __ARMEB__ +jiffies = jiffies_64; +#else +jiffies = jiffies_64 + 4; +#endif + +SECTIONS +{ + /* + * XXX: The linker does not define how output sections are + * assigned to input sections when there are multiple statements + * matching the same input section name. There is no documented + * order of matching. + * + * unwind exit sections must be discarded before the rest of the + * unwind sections get included. + */ + /DISCARD/ : { + ARM_DISCARD + *(.alt.smp.init) + *(.pv_table) + } + + . = XIP_VIRT_ADDR(CONFIG_XIP_PHYS_ADDR); + _xiprom = .; /* XIP ROM area to be mapped */ + + .head.text : { + _text = .; + HEAD_TEXT + } + + .text : { /* Real text segment */ + _stext = .; /* Text and read-only data */ + ARM_TEXT + } + + RO_DATA(PAGE_SIZE) + + . = ALIGN(4); + __ex_table : AT(ADDR(__ex_table) - LOAD_OFFSET) { + __start___ex_table = .; + ARM_MMU_KEEP(*(__ex_table)) + __stop___ex_table = .; + } + +#ifdef CONFIG_ARM_UNWIND + ARM_UNWIND_SECTIONS +#endif + + _etext = .; /* End of text and rodata section */ + + ARM_VECTORS + INIT_TEXT_SECTION(8) + .exit.text : { + ARM_EXIT_KEEP(EXIT_TEXT) + } + .init.proc.info : { + ARM_CPU_DISCARD(PROC_INFO) + } + .init.arch.info : { + __arch_info_begin = .; + *(.arch.info.init) + __arch_info_end = .; + } + .init.tagtable : { + __tagtable_begin = .; + *(.taglist.init) + __tagtable_end = .; + } + .init.rodata : { + INIT_SETUP(16) + INIT_CALLS + CON_INITCALL + INIT_RAM_FS + } + +#ifdef CONFIG_ARM_MPU + . = ALIGN(SZ_128K); +#endif + _exiprom = .; /* End of XIP ROM area */ + +/* + * From this point, stuff is considered writable and will be copied to RAM + */ + __data_loc = ALIGN(4); /* location in file */ + . = PAGE_OFFSET + TEXT_OFFSET; /* location in memory */ +#undef LOAD_OFFSET +#define LOAD_OFFSET (PAGE_OFFSET + TEXT_OFFSET - __data_loc) + + . = ALIGN(THREAD_SIZE); + _sdata = .; + RW_DATA(L1_CACHE_BYTES, PAGE_SIZE, THREAD_SIZE) + .data.ro_after_init : AT(ADDR(.data.ro_after_init) - LOAD_OFFSET) { + *(.data..ro_after_init) + } + _edata = .; + + . = ALIGN(PAGE_SIZE); + __init_begin = .; + .init.data : AT(ADDR(.init.data) - LOAD_OFFSET) { + INIT_DATA + } + .exit.data : AT(ADDR(.exit.data) - LOAD_OFFSET) { + ARM_EXIT_KEEP(EXIT_DATA) + } +#ifdef CONFIG_SMP + PERCPU_SECTION(L1_CACHE_BYTES) +#endif + +#ifdef CONFIG_HAVE_TCM + ARM_TCM +#endif + + /* + * End of copied data. We need a dummy section to get its LMA. + * Also located before final ALIGN() as trailing padding is not stored + * in the resulting binary file and useless to copy. + */ + .data.endmark : AT(ADDR(.data.endmark) - LOAD_OFFSET) { } + _edata_loc = LOADADDR(.data.endmark); + + . = ALIGN(PAGE_SIZE); + __init_end = .; + + BSS_SECTION(0, 0, 8) +#ifdef CONFIG_ARM_MPU + . = ALIGN(PMSAv8_MINALIGN); +#endif + _end = .; + + STABS_DEBUG + DWARF_DEBUG + ARM_DETAILS + + ARM_ASSERTS +} + +/* + * These must never be empty + * If you have to comment these two assert statements out, your + * binutils is too old (for other reasons as well) + */ +ASSERT((__proc_info_end - __proc_info_begin), "missing CPU support") +ASSERT((__arch_info_end - __arch_info_begin), "no machine record defined") + +#ifdef CONFIG_XIP_DEFLATED_DATA +/* + * The .bss is used as a stack area for __inflate_kernel_data() whose stack + * frame is 9568 bytes. Make sure it has extra room left. + */ +ASSERT((_end - __bss_start) >= 12288, ".bss too small for CONFIG_XIP_DEFLATED_DATA") +#endif + +#ifdef CONFIG_ARM_MPU +/* + * Due to PMSAv7 restriction on base address and size we have to + * enforce minimal alignment restrictions. It was seen that weaker + * alignment restriction on _xiprom will likely force XIP address + * space spawns multiple MPU regions thus it is likely we run in + * situation when we are reprogramming MPU region we run on with + * something which doesn't cover reprogramming code itself, so as soon + * as we update MPU settings we'd immediately try to execute straight + * from background region which is XN. + * It seem that alignment in 1M should suit most users. + * _exiprom is aligned as 1/8 of 1M so can be covered by subregion + * disable + */ +ASSERT(!(_xiprom & (SZ_1M - 1)), "XIP start address may cause MPU programming issues") +ASSERT(!(_exiprom & (SZ_128K - 1)), "XIP end address may cause MPU programming issues") +#endif diff --git a/arch/arm/kernel/vmlinux.lds.S b/arch/arm/kernel/vmlinux.lds.S new file mode 100644 index 0000000000..f7f4620d59 --- /dev/null +++ b/arch/arm/kernel/vmlinux.lds.S @@ -0,0 +1,179 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* ld script to make ARM Linux kernel + * taken from the i386 version by Russell King + * Written by Martin Mares + */ + +#ifdef CONFIG_XIP_KERNEL +#include "vmlinux-xip.lds.S" +#else + +#include +#include +#include +#include +#include +#include +#include + +OUTPUT_ARCH(arm) +ENTRY(stext) + +#ifndef __ARMEB__ +jiffies = jiffies_64; +#else +jiffies = jiffies_64 + 4; +#endif + +SECTIONS +{ + /* + * XXX: The linker does not define how output sections are + * assigned to input sections when there are multiple statements + * matching the same input section name. There is no documented + * order of matching. + * + * unwind exit sections must be discarded before the rest of the + * unwind sections get included. + */ + /DISCARD/ : { + ARM_DISCARD +#ifndef CONFIG_SMP_ON_UP + *(.alt.smp.init) +#endif +#ifndef CONFIG_ARM_UNWIND + *(.ARM.exidx) *(.ARM.exidx.*) + *(.ARM.extab) *(.ARM.extab.*) +#endif + } + + . = PAGE_OFFSET + TEXT_OFFSET; + .head.text : { + _text = .; + HEAD_TEXT + } + +#ifdef CONFIG_STRICT_KERNEL_RWX + . = ALIGN(1< +#include +#include +#include +#include +#include +#include +#include + +asm(" .arch armv5te\n"); + +static inline void dsp_save_state(u32 *state) +{ + __asm__ __volatile__ ( + "mrrc p0, 0, %0, %1, c0\n" + : "=r" (state[0]), "=r" (state[1])); +} + +static inline void dsp_load_state(u32 *state) +{ + __asm__ __volatile__ ( + "mcrr p0, 0, %0, %1, c0\n" + : : "r" (state[0]), "r" (state[1])); +} + +static int dsp_do(struct notifier_block *self, unsigned long cmd, void *t) +{ + struct thread_info *thread = t; + + switch (cmd) { + case THREAD_NOTIFY_FLUSH: + thread->cpu_context.extra[0] = 0; + thread->cpu_context.extra[1] = 0; + break; + + case THREAD_NOTIFY_SWITCH: + dsp_save_state(current_thread_info()->cpu_context.extra); + dsp_load_state(thread->cpu_context.extra); + break; + } + + return NOTIFY_DONE; +} + +static struct notifier_block dsp_notifier_block = { + .notifier_call = dsp_do, +}; + + +#ifdef CONFIG_IWMMXT +static int iwmmxt_do(struct notifier_block *self, unsigned long cmd, void *t) +{ + struct thread_info *thread = t; + + switch (cmd) { + case THREAD_NOTIFY_FLUSH: + /* + * flush_thread() zeroes thread->fpstate, so no need + * to do anything here. + * + * FALLTHROUGH: Ensure we don't try to overwrite our newly + * initialised state information on the first fault. + */ + + case THREAD_NOTIFY_EXIT: + iwmmxt_task_release(thread); + break; + + case THREAD_NOTIFY_SWITCH: + iwmmxt_task_switch(thread); + break; + } + + return NOTIFY_DONE; +} + +static struct notifier_block iwmmxt_notifier_block = { + .notifier_call = iwmmxt_do, +}; +#endif + + +static u32 __init xscale_cp_access_read(void) +{ + u32 value; + + __asm__ __volatile__ ( + "mrc p15, 0, %0, c15, c1, 0\n\t" + : "=r" (value)); + + return value; +} + +static void __init xscale_cp_access_write(u32 value) +{ + u32 temp; + + __asm__ __volatile__ ( + "mcr p15, 0, %1, c15, c1, 0\n\t" + "mrc p15, 0, %0, c15, c1, 0\n\t" + "mov %0, %0\n\t" + "sub pc, pc, #4\n\t" + : "=r" (temp) : "r" (value)); +} + +/* + * Detect whether we have a MAC coprocessor (40 bit register) or an + * iWMMXt coprocessor (64 bit registers) by loading 00000100:00000000 + * into a coprocessor register and reading it back, and checking + * whether the upper word survived intact. + */ +static int __init cpu_has_iwmmxt(void) +{ + u32 lo; + u32 hi; + + /* + * This sequence is interpreted by the DSP coprocessor as: + * mar acc0, %2, %3 + * mra %0, %1, acc0 + * + * And by the iWMMXt coprocessor as: + * tmcrr wR0, %2, %3 + * tmrrc %0, %1, wR0 + */ + __asm__ __volatile__ ( + "mcrr p0, 0, %2, %3, c0\n" + "mrrc p0, 0, %0, %1, c0\n" + : "=r" (lo), "=r" (hi) + : "r" (0), "r" (0x100)); + + return !!hi; +} + + +/* + * If we detect that the CPU has iWMMXt (and CONFIG_IWMMXT=y), we + * disable CP0/CP1 on boot, and let call_fpe() and the iWMMXt lazy + * switch code handle iWMMXt context switching. If on the other + * hand the CPU has a DSP coprocessor, we keep access to CP0 enabled + * all the time, and save/restore acc0 on context switch in non-lazy + * fashion. + */ +static int __init xscale_cp0_init(void) +{ + u32 cp_access; + + /* do not attempt to probe iwmmxt on non-xscale family CPUs */ + if (!cpu_is_xscale_family()) + return 0; + + cp_access = xscale_cp_access_read() & ~3; + xscale_cp_access_write(cp_access | 1); + + if (cpu_has_iwmmxt()) { +#ifndef CONFIG_IWMMXT + pr_warn("CAUTION: XScale iWMMXt coprocessor detected, but kernel support is missing.\n"); +#else + pr_info("XScale iWMMXt coprocessor detected.\n"); + elf_hwcap |= HWCAP_IWMMXT; + thread_register_notifier(&iwmmxt_notifier_block); +#endif + } else { + pr_info("XScale DSP coprocessor detected.\n"); + thread_register_notifier(&dsp_notifier_block); + cp_access |= 1; + } + + xscale_cp_access_write(cp_access); + + return 0; +} + +late_initcall(xscale_cp0_init); diff --git a/arch/arm/lib/Makefile b/arch/arm/lib/Makefile new file mode 100644 index 0000000000..8271cde92d --- /dev/null +++ b/arch/arm/lib/Makefile @@ -0,0 +1,60 @@ +# SPDX-License-Identifier: GPL-2.0 +# +# linux/arch/arm/lib/Makefile +# +# Copyright (C) 1995-2000 Russell King +# + +lib-y := changebit.o csumipv6.o csumpartial.o \ + csumpartialcopy.o csumpartialcopyuser.o clearbit.o \ + delay.o delay-loop.o findbit.o memchr.o \ + setbit.o \ + strchr.o strrchr.o \ + testchangebit.o testclearbit.o testsetbit.o \ + ashldi3.o ashrdi3.o lshrdi3.o muldi3.o \ + ucmpdi2.o lib1funcs.o div64.o \ + io-readsb.o io-writesb.o io-readsl.o io-writesl.o \ + call_with_stack.o bswapsdi2.o + +mmu-y := clear_user.o copy_page.o getuser.o putuser.o \ + copy_from_user.o copy_to_user.o + +ifdef CONFIG_CC_IS_CLANG + lib-y += backtrace-clang.o +else + lib-y += backtrace.o +endif + +# Choose optimised implementations for Raspberry Pi +ifeq ($(CONFIG_BCM2835_FAST_MEMCPY),y) + CFLAGS_uaccess_with_memcpy.o += -DCOPY_FROM_USER_THRESHOLD=1600 + CFLAGS_uaccess_with_memcpy.o += -DCOPY_TO_USER_THRESHOLD=672 + obj-$(CONFIG_MODULES) += exports_rpi.o + lib-y += memcpy_rpi.o memmove_rpi.o memset_rpi.o memcmp_rpi.o +else + lib-y += memcpy.o memmove.o memset.o +endif + +# using lib_ here won't override already available weak symbols +obj-$(CONFIG_UACCESS_WITH_MEMCPY) += uaccess_with_memcpy.o + +lib-$(CONFIG_MMU) += $(mmu-y) + +ifeq ($(CONFIG_CPU_32v3),y) + lib-y += io-readsw-armv3.o io-writesw-armv3.o +else + lib-y += io-readsw-armv4.o io-writesw-armv4.o +endif + +ifeq ($(CONFIG_ARCH_RPC),y) + AFLAGS_delay-loop.o += -march=armv4 +endif + +$(obj)/csumpartialcopy.o: $(obj)/csumpartialcopygeneric.S +$(obj)/csumpartialcopyuser.o: $(obj)/csumpartialcopygeneric.S + +ifeq ($(CONFIG_KERNEL_MODE_NEON),y) + NEON_FLAGS := -march=armv7-a -mfloat-abi=softfp -mfpu=neon + CFLAGS_xor-neon.o += $(NEON_FLAGS) + obj-$(CONFIG_XOR_BLOCKS) += xor-neon.o +endif diff --git a/arch/arm/lib/arm-mem.h b/arch/arm/lib/arm-mem.h new file mode 100644 index 0000000000..5d4bda19ad --- /dev/null +++ b/arch/arm/lib/arm-mem.h @@ -0,0 +1,159 @@ +/* +Copyright (c) 2013, Raspberry Pi Foundation +Copyright (c) 2013, RISC OS Open Ltd +All rights reserved. + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are met: + * Redistributions of source code must retain the above copyright + notice, this list of conditions and the following disclaimer. + * Redistributions in binary form must reproduce the above copyright + notice, this list of conditions and the following disclaimer in the + documentation and/or other materials provided with the distribution. + * Neither the name of the copyright holder nor the + names of its contributors may be used to endorse or promote products + derived from this software without specific prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND +ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED +WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE +DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY +DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES +(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; +LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND +ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS +SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +*/ + +.macro myfunc fname + .func fname + .global fname +fname: +.endm + +.macro preload_leading_step1 backwards, ptr, base +/* If the destination is already 16-byte aligned, then we need to preload + * between 0 and prefetch_distance (inclusive) cache lines ahead so there + * are no gaps when the inner loop starts. + */ + .if backwards + sub ptr, base, #1 + bic ptr, ptr, #31 + .else + bic ptr, base, #31 + .endif + .set OFFSET, 0 + .rept prefetch_distance+1 + pld [ptr, #OFFSET] + .if backwards + .set OFFSET, OFFSET-32 + .else + .set OFFSET, OFFSET+32 + .endif + .endr +.endm + +.macro preload_leading_step2 backwards, ptr, base, leading_bytes, tmp +/* However, if the destination is not 16-byte aligned, we may need to + * preload one more cache line than that. The question we need to ask is: + * are the leading bytes more than the amount by which the source + * pointer will be rounded down for preloading, and if so, by how many + * cache lines? + */ + .if backwards +/* Here we compare against how many bytes we are into the + * cache line, counting down from the highest such address. + * Effectively, we want to calculate + * leading_bytes = dst&15 + * cacheline_offset = 31-((src-leading_bytes-1)&31) + * extra_needed = leading_bytes - cacheline_offset + * and test if extra_needed is <= 0, or rearranging: + * leading_bytes + (src-leading_bytes-1)&31 <= 31 + */ + mov tmp, base, lsl #32-5 + sbc tmp, tmp, leading_bytes, lsl #32-5 + adds tmp, tmp, leading_bytes, lsl #32-5 + bcc 61f + pld [ptr, #-32*(prefetch_distance+1)] + .else +/* Effectively, we want to calculate + * leading_bytes = (-dst)&15 + * cacheline_offset = (src+leading_bytes)&31 + * extra_needed = leading_bytes - cacheline_offset + * and test if extra_needed is <= 0. + */ + mov tmp, base, lsl #32-5 + add tmp, tmp, leading_bytes, lsl #32-5 + rsbs tmp, tmp, leading_bytes, lsl #32-5 + bls 61f + pld [ptr, #32*(prefetch_distance+1)] + .endif +61: +.endm + +.macro preload_trailing backwards, base, remain, tmp + /* We need either 0, 1 or 2 extra preloads */ + .if backwards + rsb tmp, base, #0 + mov tmp, tmp, lsl #32-5 + .else + mov tmp, base, lsl #32-5 + .endif + adds tmp, tmp, remain, lsl #32-5 + adceqs tmp, tmp, #0 + /* The instruction above has two effects: ensures Z is only + * set if C was clear (so Z indicates that both shifted quantities + * were 0), and clears C if Z was set (so C indicates that the sum + * of the shifted quantities was greater and not equal to 32) */ + beq 82f + .if backwards + sub tmp, base, #1 + bic tmp, tmp, #31 + .else + bic tmp, base, #31 + .endif + bcc 81f + .if backwards + pld [tmp, #-32*(prefetch_distance+1)] +81: + pld [tmp, #-32*prefetch_distance] + .else + pld [tmp, #32*(prefetch_distance+2)] +81: + pld [tmp, #32*(prefetch_distance+1)] + .endif +82: +.endm + +.macro preload_all backwards, narrow_case, shift, base, remain, tmp0, tmp1 + .if backwards + sub tmp0, base, #1 + bic tmp0, tmp0, #31 + pld [tmp0] + sub tmp1, base, remain, lsl #shift + .else + bic tmp0, base, #31 + pld [tmp0] + add tmp1, base, remain, lsl #shift + sub tmp1, tmp1, #1 + .endif + bic tmp1, tmp1, #31 + cmp tmp1, tmp0 + beq 92f + .if narrow_case + /* In this case, all the data fits in either 1 or 2 cache lines */ + pld [tmp1] + .else +91: + .if backwards + sub tmp0, tmp0, #32 + .else + add tmp0, tmp0, #32 + .endif + cmp tmp0, tmp1 + pld [tmp0] + bne 91b + .endif +92: +.endm diff --git a/arch/arm/lib/ashldi3.S b/arch/arm/lib/ashldi3.S new file mode 100644 index 0000000000..b05e958406 --- /dev/null +++ b/arch/arm/lib/ashldi3.S @@ -0,0 +1,54 @@ +/* Copyright 1995, 1996, 1998, 1999, 2000, 2003, 2004, 2005 + Free Software Foundation, Inc. + +This file is free software; you can redistribute it and/or modify it +under the terms of the GNU General Public License as published by the +Free Software Foundation; either version 2, or (at your option) any +later version. + +In addition to the permissions in the GNU General Public License, the +Free Software Foundation gives you unlimited permission to link the +compiled version of this file into combinations with other programs, +and to distribute those combinations without any restriction coming +from the use of this file. (The General Public License restrictions +do apply in other respects; for example, they cover modification of +the file, and distribution when not linked into a combine +executable.) + +This file is distributed in the hope that it will be useful, but +WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +General Public License for more details. + +You should have received a copy of the GNU General Public License +along with this program; see the file COPYING. If not, write to +the Free Software Foundation, 51 Franklin Street, Fifth Floor, +Boston, MA 02110-1301, USA. */ + + +#include +#include + +#ifdef __ARMEB__ +#define al r1 +#define ah r0 +#else +#define al r0 +#define ah r1 +#endif + +ENTRY(__ashldi3) +ENTRY(__aeabi_llsl) + + subs r3, r2, #32 + rsb ip, r2, #32 + movmi ah, ah, lsl r2 + movpl ah, al, lsl r3 + ARM( orrmi ah, ah, al, lsr ip ) + THUMB( lsrmi r3, al, ip ) + THUMB( orrmi ah, ah, r3 ) + mov al, al, lsl r2 + ret lr + +ENDPROC(__ashldi3) +ENDPROC(__aeabi_llsl) diff --git a/arch/arm/lib/ashrdi3.S b/arch/arm/lib/ashrdi3.S new file mode 100644 index 0000000000..275d7d2341 --- /dev/null +++ b/arch/arm/lib/ashrdi3.S @@ -0,0 +1,54 @@ +/* Copyright 1995, 1996, 1998, 1999, 2000, 2003, 2004, 2005 + Free Software Foundation, Inc. + +This file is free software; you can redistribute it and/or modify it +under the terms of the GNU General Public License as published by the +Free Software Foundation; either version 2, or (at your option) any +later version. + +In addition to the permissions in the GNU General Public License, the +Free Software Foundation gives you unlimited permission to link the +compiled version of this file into combinations with other programs, +and to distribute those combinations without any restriction coming +from the use of this file. (The General Public License restrictions +do apply in other respects; for example, they cover modification of +the file, and distribution when not linked into a combine +executable.) + +This file is distributed in the hope that it will be useful, but +WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +General Public License for more details. + +You should have received a copy of the GNU General Public License +along with this program; see the file COPYING. If not, write to +the Free Software Foundation, 51 Franklin Street, Fifth Floor, +Boston, MA 02110-1301, USA. */ + + +#include +#include + +#ifdef __ARMEB__ +#define al r1 +#define ah r0 +#else +#define al r0 +#define ah r1 +#endif + +ENTRY(__ashrdi3) +ENTRY(__aeabi_lasr) + + subs r3, r2, #32 + rsb ip, r2, #32 + movmi al, al, lsr r2 + movpl al, ah, asr r3 + ARM( orrmi al, al, ah, lsl ip ) + THUMB( lslmi r3, ah, ip ) + THUMB( orrmi al, al, r3 ) + mov ah, ah, asr r2 + ret lr + +ENDPROC(__ashrdi3) +ENDPROC(__aeabi_lasr) diff --git a/arch/arm/lib/backtrace-clang.S b/arch/arm/lib/backtrace-clang.S new file mode 100644 index 0000000000..6174c45f53 --- /dev/null +++ b/arch/arm/lib/backtrace-clang.S @@ -0,0 +1,222 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * linux/arch/arm/lib/backtrace-clang.S + * + * Copyright (C) 2019 Nathan Huckleberry + * + */ +#include +#include +#include + .text + +/* fp is 0 or stack frame */ + +#define frame r4 +#define sv_fp r5 +#define sv_pc r6 +#define mask r7 +#define sv_lr r8 +#define loglvl r9 + +ENTRY(c_backtrace) + +#if !defined(CONFIG_FRAME_POINTER) || !defined(CONFIG_PRINTK) + ret lr +ENDPROC(c_backtrace) +#else + + +/* + * Clang does not store pc or sp in function prologues so we don't know exactly + * where the function starts. + * + * We can treat the current frame's lr as the saved pc and the preceding + * frame's lr as the current frame's lr, but we can't trace the most recent + * call. Inserting a false stack frame allows us to reference the function + * called last in the stacktrace. + * + * If the call instruction was a bl we can look at the callers branch + * instruction to calculate the saved pc. We can recover the pc in most cases, + * but in cases such as calling function pointers we cannot. In this case, + * default to using the lr. This will be some address in the function, but will + * not be the function start. + * + * Unfortunately due to the stack frame layout we can't dump r0 - r3, but these + * are less frequently saved. + * + * Stack frame layout: + * + * saved lr + * frame=> saved fp + * optionally saved caller registers (r4 - r10) + * optionally saved arguments (r0 - r3) + * + * + * + * Functions start with the following code sequence: + * corrected pc => stmfd sp!, {..., fp, lr} + * add fp, sp, #x + * stmfd sp!, {r0 - r3} (optional) + * + * + * + * + * + * + * The diagram below shows an example stack setup for dump_stack. + * + * The frame for c_backtrace has pointers to the code of dump_stack. This is + * why the frame of c_backtrace is used to for the pc calculation of + * dump_stack. This is why we must move back a frame to print dump_stack. + * + * The stored locals for dump_stack are in dump_stack's frame. This means that + * to fully print dump_stack's frame we need both the frame for dump_stack (for + * locals) and the frame that was called by dump_stack (for pc). + * + * To print locals we must know where the function start is. If we read the + * function prologue opcodes we can determine which variables are stored in the + * stack frame. + * + * To find the function start of dump_stack we can look at the stored LR of + * show_stack. It points at the instruction directly after the bl dump_stack. + * We can then read the offset from the bl opcode to determine where the branch + * takes us. The address calculated must be the start of dump_stack. + * + * c_backtrace frame dump_stack: + * {[LR] } ============| ... + * {[FP] } =======| | bl c_backtrace + * | |=> ... + * {[R4-R10]} | + * {[R0-R3] } | show_stack: + * dump_stack frame | ... + * {[LR] } =============| bl dump_stack + * {[FP] } <=======| |=> ... + * {[R4-R10]} + * {[R0-R3] } + */ + + stmfd sp!, {r4 - r9, fp, lr} @ Save an extra register + @ to ensure 8 byte alignment + movs frame, r0 @ if frame pointer is zero + beq no_frame @ we have no stack frames + mov loglvl, r2 + tst r1, #0x10 @ 26 or 32-bit mode? + moveq mask, #0xfc000003 + movne mask, #0 @ mask for 32-bit + +/* + * Switches the current frame to be the frame for dump_stack. + */ + add frame, sp, #24 @ switch to false frame +for_each_frame: tst frame, mask @ Check for address exceptions + bne no_frame + +/* + * sv_fp is the stack frame with the locals for the current considered + * function. + * + * sv_pc is the saved lr frame the frame above. This is a pointer to a code + * address within the current considered function, but it is not the function + * start. This value gets updated to be the function start later if it is + * possible. + */ +1001: ldr sv_pc, [frame, #4] @ get saved 'pc' +1002: ldr sv_fp, [frame, #0] @ get saved fp + + teq sv_fp, mask @ make sure next frame exists + beq no_frame + +/* + * sv_lr is the lr from the function that called the current function. This is + * a pointer to a code address in the current function's caller. sv_lr-4 is + * the instruction used to call the current function. + * + * This sv_lr can be used to calculate the function start if the function was + * called using a bl instruction. If the function start can be recovered sv_pc + * is overwritten with the function start. + * + * If the current function was called using a function pointer we cannot + * recover the function start and instead continue with sv_pc as an arbitrary + * value within the current function. If this is the case we cannot print + * registers for the current function, but the stacktrace is still printed + * properly. + */ +1003: ldr sv_lr, [sv_fp, #4] @ get saved lr from next frame + + ldr r0, [sv_lr, #-4] @ get call instruction + ldr r3, .Lopcode+4 + and r2, r3, r0 @ is this a bl call + teq r2, r3 + bne finished_setup @ give up if it's not + and r0, #0xffffff @ get call offset 24-bit int + lsl r0, r0, #8 @ sign extend offset + asr r0, r0, #8 + ldr sv_pc, [sv_fp, #4] @ get lr address + add sv_pc, sv_pc, #-4 @ get call instruction address + add sv_pc, sv_pc, #8 @ take care of prefetch + add sv_pc, sv_pc, r0, lsl #2@ find function start + +finished_setup: + + bic sv_pc, sv_pc, mask @ mask PC/LR for the mode + +/* + * Print the function (sv_pc) and where it was called from (sv_lr). + */ +1004: mov r0, sv_pc + + mov r1, sv_lr + mov r2, frame + bic r1, r1, mask @ mask PC/LR for the mode + mov r3, loglvl + bl dump_backtrace_entry + +/* + * Test if the function start is a stmfd instruction to determine which + * registers were stored in the function prologue. + * + * If we could not recover the sv_pc because we were called through a function + * pointer the comparison will fail and no registers will print. Unwinding will + * continue as if there had been no registers stored in this frame. + */ +1005: ldr r1, [sv_pc, #0] @ if stmfd sp!, {..., fp, lr} + ldr r3, .Lopcode @ instruction exists, + teq r3, r1, lsr #11 + ldr r0, [frame] @ locals are stored in + @ the preceding frame + subeq r0, r0, #4 + mov r2, loglvl + bleq dump_backtrace_stm @ dump saved registers + +/* + * If we are out of frames or if the next frame is invalid. + */ + teq sv_fp, #0 @ zero saved fp means + beq no_frame @ no further frames + + cmp sv_fp, frame @ next frame must be + mov frame, sv_fp @ above the current frame + bhi for_each_frame + +1006: adr r0, .Lbad + mov r1, loglvl + mov r2, frame + bl printk +no_frame: ldmfd sp!, {r4 - r9, fp, pc} +ENDPROC(c_backtrace) + .pushsection __ex_table,"a" + .align 3 + .long 1001b, 1006b + .long 1002b, 1006b + .long 1003b, 1006b + .long 1004b, 1006b + .long 1005b, 1006b + .popsection + +.Lbad: .asciz "%sBacktrace aborted due to bad frame pointer <%p>\n" + .align +.Lopcode: .word 0xe92d4800 >> 11 @ stmfd sp!, {... fp, lr} + .word 0x0b000000 @ bl if these bits are set + +#endif diff --git a/arch/arm/lib/backtrace.S b/arch/arm/lib/backtrace.S new file mode 100644 index 0000000000..872f658638 --- /dev/null +++ b/arch/arm/lib/backtrace.S @@ -0,0 +1,123 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * linux/arch/arm/lib/backtrace.S + * + * Copyright (C) 1995, 1996 Russell King + * + * 27/03/03 Ian Molton Clean up CONFIG_CPU + */ +#include +#include +#include + .text + +@ fp is 0 or stack frame + +#define frame r4 +#define sv_fp r5 +#define sv_pc r6 +#define mask r7 +#define offset r8 +#define loglvl r9 + +ENTRY(c_backtrace) + +#if !defined(CONFIG_FRAME_POINTER) || !defined(CONFIG_PRINTK) + ret lr +ENDPROC(c_backtrace) +#else + stmfd sp!, {r4 - r9, lr} @ Save an extra register so we have a location... + movs frame, r0 @ if frame pointer is zero + beq no_frame @ we have no stack frames + mov loglvl, r2 + + tst r1, #0x10 @ 26 or 32-bit mode? + ARM( moveq mask, #0xfc000003 ) + THUMB( moveq mask, #0xfc000000 ) + THUMB( orreq mask, #0x03 ) + movne mask, #0 @ mask for 32-bit + +1: stmfd sp!, {pc} @ calculate offset of PC stored + ldr r0, [sp], #4 @ by stmfd for this CPU + adr r1, 1b + sub offset, r0, r1 + +/* + * Stack frame layout: + * optionally saved caller registers (r4 - r10) + * saved fp + * saved sp + * saved lr + * frame => saved pc + * optionally saved arguments (r0 - r3) + * saved sp => + * + * Functions start with the following code sequence: + * mov ip, sp + * stmfd sp!, {r0 - r3} (optional) + * corrected pc => stmfd sp!, {..., fp, ip, lr, pc} + */ +for_each_frame: tst frame, mask @ Check for address exceptions + bne no_frame + +1001: ldr sv_pc, [frame, #0] @ get saved pc +1002: ldr sv_fp, [frame, #-12] @ get saved fp + + sub sv_pc, sv_pc, offset @ Correct PC for prefetching + bic sv_pc, sv_pc, mask @ mask PC/LR for the mode + +1003: ldr r2, [sv_pc, #-4] @ if stmfd sp!, {args} exists, + ldr r3, .Ldsi+4 @ adjust saved 'pc' back one + teq r3, r2, lsr #11 @ instruction + subne r0, sv_pc, #4 @ allow for mov + subeq r0, sv_pc, #8 @ allow for mov + stmia + + ldr r1, [frame, #-4] @ get saved lr + mov r2, frame + bic r1, r1, mask @ mask PC/LR for the mode + mov r3, loglvl + bl dump_backtrace_entry + + ldr r1, [sv_pc, #-4] @ if stmfd sp!, {args} exists, + ldr r3, .Ldsi+4 + teq r3, r1, lsr #11 + ldreq r0, [frame, #-8] @ get sp + subeq r0, r0, #4 @ point at the last arg + mov r2, loglvl + bleq dump_backtrace_stm @ dump saved registers + +1004: ldr r1, [sv_pc, #0] @ if stmfd sp!, {..., fp, ip, lr, pc} + ldr r3, .Ldsi @ instruction exists, + teq r3, r1, lsr #11 + subeq r0, frame, #16 + mov r2, loglvl + bleq dump_backtrace_stm @ dump saved registers + + teq sv_fp, #0 @ zero saved fp means + beq no_frame @ no further frames + + cmp sv_fp, frame @ next frame must be + mov frame, sv_fp @ above the current frame + bhi for_each_frame + +1006: adr r0, .Lbad + mov r1, loglvl + mov r2, frame + bl printk +no_frame: ldmfd sp!, {r4 - r9, pc} +ENDPROC(c_backtrace) + + .pushsection __ex_table,"a" + .align 3 + .long 1001b, 1006b + .long 1002b, 1006b + .long 1003b, 1006b + .long 1004b, 1006b + .popsection + +.Lbad: .asciz "%sBacktrace aborted due to bad frame pointer <%p>\n" + .align +.Ldsi: .word 0xe92dd800 >> 11 @ stmfd sp!, {... fp, ip, lr, pc} + .word 0xe92d0000 >> 11 @ stmfd sp!, {} + +#endif diff --git a/arch/arm/lib/bitops.h b/arch/arm/lib/bitops.h new file mode 100644 index 0000000000..95bd359912 --- /dev/null +++ b/arch/arm/lib/bitops.h @@ -0,0 +1,107 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#include +#include + +#if __LINUX_ARM_ARCH__ >= 6 + .macro bitop, name, instr +ENTRY( \name ) +UNWIND( .fnstart ) + ands ip, r1, #3 + strbne r1, [ip] @ assert word-aligned + mov r2, #1 + and r3, r0, #31 @ Get bit offset + mov r0, r0, lsr #5 + add r1, r1, r0, lsl #2 @ Get word offset +#if __LINUX_ARM_ARCH__ >= 7 && defined(CONFIG_SMP) + .arch_extension mp + ALT_SMP(W(pldw) [r1]) + ALT_UP(W(nop)) +#endif + mov r3, r2, lsl r3 +1: ldrex r2, [r1] + \instr r2, r2, r3 + strex r0, r2, [r1] + cmp r0, #0 + bne 1b + bx lr +UNWIND( .fnend ) +ENDPROC(\name ) + .endm + + .macro testop, name, instr, store +ENTRY( \name ) +UNWIND( .fnstart ) + ands ip, r1, #3 + strbne r1, [ip] @ assert word-aligned + mov r2, #1 + and r3, r0, #31 @ Get bit offset + mov r0, r0, lsr #5 + add r1, r1, r0, lsl #2 @ Get word offset + mov r3, r2, lsl r3 @ create mask + smp_dmb +#if __LINUX_ARM_ARCH__ >= 7 && defined(CONFIG_SMP) + .arch_extension mp + ALT_SMP(W(pldw) [r1]) + ALT_UP(W(nop)) +#endif +1: ldrex r2, [r1] + ands r0, r2, r3 @ save old value of bit + \instr r2, r2, r3 @ toggle bit + strex ip, r2, [r1] + cmp ip, #0 + bne 1b + smp_dmb + cmp r0, #0 + movne r0, #1 +2: bx lr +UNWIND( .fnend ) +ENDPROC(\name ) + .endm +#else + .macro bitop, name, instr +ENTRY( \name ) +UNWIND( .fnstart ) + ands ip, r1, #3 + strbne r1, [ip] @ assert word-aligned + and r2, r0, #31 + mov r0, r0, lsr #5 + mov r3, #1 + mov r3, r3, lsl r2 + save_and_disable_irqs ip + ldr r2, [r1, r0, lsl #2] + \instr r2, r2, r3 + str r2, [r1, r0, lsl #2] + restore_irqs ip + ret lr +UNWIND( .fnend ) +ENDPROC(\name ) + .endm + +/** + * testop - implement a test_and_xxx_bit operation. + * @instr: operational instruction + * @store: store instruction + * + * Note: we can trivially conditionalise the store instruction + * to avoid dirtying the data cache. + */ + .macro testop, name, instr, store +ENTRY( \name ) +UNWIND( .fnstart ) + ands ip, r1, #3 + strbne r1, [ip] @ assert word-aligned + and r3, r0, #31 + mov r0, r0, lsr #5 + save_and_disable_irqs ip + ldr r2, [r1, r0, lsl #2]! + mov r0, #1 + tst r2, r0, lsl r3 + \instr r2, r2, r0, lsl r3 + \store r2, [r1] + moveq r0, #0 + restore_irqs ip + ret lr +UNWIND( .fnend ) +ENDPROC(\name ) + .endm +#endif diff --git a/arch/arm/lib/bswapsdi2.S b/arch/arm/lib/bswapsdi2.S new file mode 100644 index 0000000000..591ba077e8 --- /dev/null +++ b/arch/arm/lib/bswapsdi2.S @@ -0,0 +1,38 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#include +#include + +#if __LINUX_ARM_ARCH__ >= 6 +ENTRY(__bswapsi2) + rev r0, r0 + bx lr +ENDPROC(__bswapsi2) + +ENTRY(__bswapdi2) + rev r3, r0 + rev r0, r1 + mov r1, r3 + bx lr +ENDPROC(__bswapdi2) +#else +ENTRY(__bswapsi2) + eor r3, r0, r0, ror #16 + mov r3, r3, lsr #8 + bic r3, r3, #0xff00 + eor r0, r3, r0, ror #8 + ret lr +ENDPROC(__bswapsi2) + +ENTRY(__bswapdi2) + mov ip, r1 + eor r3, ip, ip, ror #16 + eor r1, r0, r0, ror #16 + mov r1, r1, lsr #8 + mov r3, r3, lsr #8 + bic r3, r3, #0xff00 + bic r1, r1, #0xff00 + eor r1, r1, r0, ror #8 + eor r0, r3, ip, ror #8 + ret lr +ENDPROC(__bswapdi2) +#endif diff --git a/arch/arm/lib/call_with_stack.S b/arch/arm/lib/call_with_stack.S new file mode 100644 index 0000000000..28b0341ae7 --- /dev/null +++ b/arch/arm/lib/call_with_stack.S @@ -0,0 +1,32 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * arch/arm/lib/call_with_stack.S + * + * Copyright (C) 2011 ARM Ltd. + * Written by Will Deacon + */ + +#include +#include + +/* + * void call_with_stack(void (*fn)(void *), void *arg, void *sp) + * + * Change the stack to that pointed at by sp, then invoke fn(arg) with + * the new stack. + */ +ENTRY(call_with_stack) + str sp, [r2, #-4]! + str lr, [r2, #-4]! + + mov sp, r2 + mov r2, r0 + mov r0, r1 + + badr lr, 1f + ret r2 + +1: ldr lr, [sp] + ldr sp, [sp, #4] + ret lr +ENDPROC(call_with_stack) diff --git a/arch/arm/lib/changebit.S b/arch/arm/lib/changebit.S new file mode 100644 index 0000000000..02424765e9 --- /dev/null +++ b/arch/arm/lib/changebit.S @@ -0,0 +1,12 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * linux/arch/arm/lib/changebit.S + * + * Copyright (C) 1995-1996 Russell King + */ +#include +#include +#include "bitops.h" + .text + +bitop _change_bit, eor diff --git a/arch/arm/lib/clear_user.S b/arch/arm/lib/clear_user.S new file mode 100644 index 0000000000..8f2c4dbfc5 --- /dev/null +++ b/arch/arm/lib/clear_user.S @@ -0,0 +1,55 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * linux/arch/arm/lib/clear_user.S + * + * Copyright (C) 1995, 1996,1997,1998 Russell King + */ +#include +#include +#include + + .text + +/* Prototype: unsigned long arm_clear_user(void *addr, size_t sz) + * Purpose : clear some user memory + * Params : addr - user memory address to clear + * : sz - number of bytes to clear + * Returns : number of bytes NOT cleared + */ +ENTRY(__clear_user_std) +WEAK(arm_clear_user) +UNWIND(.fnstart) +UNWIND(.save {r1, lr}) + stmfd sp!, {r1, lr} + mov r2, #0 + cmp r1, #4 + blt 2f + ands ip, r0, #3 + beq 1f + cmp ip, #2 + strusr r2, r0, 1 + strusr r2, r0, 1, le + strusr r2, r0, 1, lt + rsb ip, ip, #4 + sub r1, r1, ip @ 7 6 5 4 3 2 1 +1: subs r1, r1, #8 @ -1 -2 -3 -4 -5 -6 -7 + strusr r2, r0, 4, pl, rept=2 + bpl 1b + adds r1, r1, #4 @ 3 2 1 0 -1 -2 -3 + strusr r2, r0, 4, pl +2: tst r1, #2 @ 1x 1x 0x 0x 1x 1x 0x + strusr r2, r0, 1, ne, rept=2 + tst r1, #1 @ x1 x0 x1 x0 x1 x0 x1 + it ne @ explicit IT needed for the label +USER( strbtne r2, [r0]) + mov r0, #0 + ldmfd sp!, {r1, pc} +UNWIND(.fnend) +ENDPROC(arm_clear_user) +ENDPROC(__clear_user_std) + + .pushsection .text.fixup,"ax" + .align 0 +9001: ldmfd sp!, {r0, pc} + .popsection + diff --git a/arch/arm/lib/clearbit.S b/arch/arm/lib/clearbit.S new file mode 100644 index 0000000000..4646dee8a3 --- /dev/null +++ b/arch/arm/lib/clearbit.S @@ -0,0 +1,12 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * linux/arch/arm/lib/clearbit.S + * + * Copyright (C) 1995-1996 Russell King + */ +#include +#include +#include "bitops.h" + .text + +bitop _clear_bit, bic diff --git a/arch/arm/lib/copy_from_user.S b/arch/arm/lib/copy_from_user.S new file mode 100644 index 0000000000..ab7bf28dbe --- /dev/null +++ b/arch/arm/lib/copy_from_user.S @@ -0,0 +1,131 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * linux/arch/arm/lib/copy_from_user.S + * + * Author: Nicolas Pitre + * Created: Sep 29, 2005 + * Copyright: MontaVista Software, Inc. + */ + +#include +#include +#include + +/* + * Prototype: + * + * size_t arm_copy_from_user(void *to, const void *from, size_t n) + * + * Purpose: + * + * copy a block to kernel memory from user memory + * + * Params: + * + * to = kernel memory + * from = user memory + * n = number of bytes to copy + * + * Return value: + * + * Number of bytes NOT copied. + */ + +#ifdef CONFIG_CPU_USE_DOMAINS + +#ifndef CONFIG_THUMB2_KERNEL +#define LDR1W_SHIFT 0 +#else +#define LDR1W_SHIFT 1 +#endif + + .macro ldr1w ptr reg abort + ldrusr \reg, \ptr, 4, abort=\abort + .endm + + .macro ldr4w ptr reg1 reg2 reg3 reg4 abort + ldr1w \ptr, \reg1, \abort + ldr1w \ptr, \reg2, \abort + ldr1w \ptr, \reg3, \abort + ldr1w \ptr, \reg4, \abort + .endm + + .macro ldr8w ptr reg1 reg2 reg3 reg4 reg5 reg6 reg7 reg8 abort + ldr4w \ptr, \reg1, \reg2, \reg3, \reg4, \abort + ldr4w \ptr, \reg5, \reg6, \reg7, \reg8, \abort + .endm + +#else + +#define LDR1W_SHIFT 0 + + .macro ldr1w ptr reg abort + USERL(\abort, W(ldr) \reg, [\ptr], #4) + .endm + + .macro ldr4w ptr reg1 reg2 reg3 reg4 abort + USERL(\abort, ldmia \ptr!, {\reg1, \reg2, \reg3, \reg4}) + .endm + + .macro ldr8w ptr reg1 reg2 reg3 reg4 reg5 reg6 reg7 reg8 abort + USERL(\abort, ldmia \ptr!, {\reg1, \reg2, \reg3, \reg4, \reg5, \reg6, \reg7, \reg8}) + .endm + +#endif /* CONFIG_CPU_USE_DOMAINS */ + + .macro ldr1b ptr reg cond=al abort + ldrusr \reg, \ptr, 1, \cond, abort=\abort + .endm + +#define STR1W_SHIFT 0 + + .macro str1w ptr reg abort + W(str) \reg, [\ptr], #4 + .endm + + .macro str8w ptr reg1 reg2 reg3 reg4 reg5 reg6 reg7 reg8 abort + stmia \ptr!, {\reg1, \reg2, \reg3, \reg4, \reg5, \reg6, \reg7, \reg8} + .endm + + .macro str1b ptr reg cond=al abort + strb\cond \reg, [\ptr], #1 + .endm + + .macro enter reg1 reg2 + mov r3, #0 + stmdb sp!, {r0, r2, r3, \reg1, \reg2} + .endm + + .macro usave reg1 reg2 + UNWIND( .save {r0, r2, r3, \reg1, \reg2} ) + .endm + + .macro exit reg1 reg2 + add sp, sp, #8 + ldmfd sp!, {r0, \reg1, \reg2} + .endm + + .text + +ENTRY(__copy_from_user_std) +WEAK(arm_copy_from_user) +#ifdef CONFIG_CPU_SPECTRE + get_thread_info r3 + ldr r3, [r3, #TI_ADDR_LIMIT] + uaccess_mask_range_ptr r1, r2, r3, ip +#endif + +#include "copy_template.S" + +ENDPROC(arm_copy_from_user) +ENDPROC(__copy_from_user_std) + + .pushsection .text.fixup,"ax" + .align 0 + copy_abort_preamble + ldmfd sp!, {r1, r2, r3} + sub r0, r0, r1 + rsb r0, r0, r2 + copy_abort_end + .popsection + diff --git a/arch/arm/lib/copy_page.S b/arch/arm/lib/copy_page.S new file mode 100644 index 0000000000..5db1a8ee3d --- /dev/null +++ b/arch/arm/lib/copy_page.S @@ -0,0 +1,44 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * linux/arch/arm/lib/copypage.S + * + * Copyright (C) 1995-1999 Russell King + * + * ASM optimised string functions + */ +#include +#include +#include +#include + +#define COPY_COUNT (PAGE_SZ / (2 * L1_CACHE_BYTES) PLD( -1 )) + + .text + .align 5 +/* + * StrongARM optimised copy_page routine + * now 1.78bytes/cycle, was 1.60 bytes/cycle (50MHz bus -> 89MB/s) + * Note that we probably achieve closer to the 100MB/s target with + * the core clock switching. + */ +ENTRY(copy_page) + stmfd sp!, {r4, lr} @ 2 + PLD( pld [r1, #0] ) + PLD( pld [r1, #L1_CACHE_BYTES] ) + mov r2, #COPY_COUNT @ 1 + ldmia r1!, {r3, r4, ip, lr} @ 4+1 +1: PLD( pld [r1, #2 * L1_CACHE_BYTES]) + PLD( pld [r1, #3 * L1_CACHE_BYTES]) +2: + .rept (2 * L1_CACHE_BYTES / 16 - 1) + stmia r0!, {r3, r4, ip, lr} @ 4 + ldmia r1!, {r3, r4, ip, lr} @ 4 + .endr + subs r2, r2, #1 @ 1 + stmia r0!, {r3, r4, ip, lr} @ 4 + ldmiagt r1!, {r3, r4, ip, lr} @ 4 + bgt 1b @ 1 + PLD( ldmiaeq r1!, {r3, r4, ip, lr} ) + PLD( beq 2b ) + ldmfd sp!, {r4, pc} @ 3 +ENDPROC(copy_page) diff --git a/arch/arm/lib/copy_template.S b/arch/arm/lib/copy_template.S new file mode 100644 index 0000000000..810a805d36 --- /dev/null +++ b/arch/arm/lib/copy_template.S @@ -0,0 +1,294 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * linux/arch/arm/lib/copy_template.s + * + * Code template for optimized memory copy functions + * + * Author: Nicolas Pitre + * Created: Sep 28, 2005 + * Copyright: MontaVista Software, Inc. + */ + +/* + * Theory of operation + * ------------------- + * + * This file provides the core code for a forward memory copy used in + * the implementation of memcopy(), copy_to_user() and copy_from_user(). + * + * The including file must define the following accessor macros + * according to the need of the given function: + * + * ldr1w ptr reg abort + * + * This loads one word from 'ptr', stores it in 'reg' and increments + * 'ptr' to the next word. The 'abort' argument is used for fixup tables. + * + * ldr4w ptr reg1 reg2 reg3 reg4 abort + * ldr8w ptr, reg1 reg2 reg3 reg4 reg5 reg6 reg7 reg8 abort + * + * This loads four or eight words starting from 'ptr', stores them + * in provided registers and increments 'ptr' past those words. + * The'abort' argument is used for fixup tables. + * + * ldr1b ptr reg cond abort + * + * Similar to ldr1w, but it loads a byte and increments 'ptr' one byte. + * It also must apply the condition code if provided, otherwise the + * "al" condition is assumed by default. + * + * str1w ptr reg abort + * str8w ptr reg1 reg2 reg3 reg4 reg5 reg6 reg7 reg8 abort + * str1b ptr reg cond abort + * + * Same as their ldr* counterparts, but data is stored to 'ptr' location + * rather than being loaded. + * + * enter reg1 reg2 + * + * Preserve the provided registers on the stack plus any additional + * data as needed by the implementation including this code. Called + * upon code entry. + * + * usave reg1 reg2 + * + * Unwind annotation macro is corresponding for 'enter' macro. + * It tell unwinder that preserved some provided registers on the stack + * and additional data by a prior 'enter' macro. + * + * exit reg1 reg2 + * + * Restore registers with the values previously saved with the + * 'preserv' macro. Called upon code termination. + * + * LDR1W_SHIFT + * STR1W_SHIFT + * + * Correction to be applied to the "ip" register when branching into + * the ldr1w or str1w instructions (some of these macros may expand to + * than one 32bit instruction in Thumb-2) + */ + + + UNWIND( .fnstart ) + enter r4, lr + UNWIND( .fnend ) + + UNWIND( .fnstart ) + usave r4, lr @ in first stmdb block + + subs r2, r2, #4 + blt 8f + ands ip, r0, #3 + PLD( pld [r1, #0] ) + bne 9f + ands ip, r1, #3 + bne 10f + +1: subs r2, r2, #(28) + stmfd sp!, {r5 - r8} + UNWIND( .fnend ) + + UNWIND( .fnstart ) + usave r4, lr + UNWIND( .save {r5 - r8} ) @ in second stmfd block + blt 5f + + CALGN( ands ip, r0, #31 ) + CALGN( rsb r3, ip, #32 ) + CALGN( sbcsne r4, r3, r2 ) @ C is always set here + CALGN( bcs 2f ) + CALGN( adr r4, 6f ) + CALGN( subs r2, r2, r3 ) @ C gets set + CALGN( add pc, r4, ip ) + + PLD( pld [r1, #0] ) +2: PLD( subs r2, r2, #96 ) + PLD( pld [r1, #28] ) + PLD( blt 4f ) + PLD( pld [r1, #60] ) + PLD( pld [r1, #92] ) + +3: PLD( pld [r1, #124] ) +4: ldr8w r1, r3, r4, r5, r6, r7, r8, ip, lr, abort=20f + subs r2, r2, #32 + str8w r0, r3, r4, r5, r6, r7, r8, ip, lr, abort=20f + bge 3b + PLD( cmn r2, #96 ) + PLD( bge 4b ) + +5: ands ip, r2, #28 + rsb ip, ip, #32 +#if LDR1W_SHIFT > 0 + lsl ip, ip, #LDR1W_SHIFT +#endif + addne pc, pc, ip @ C is always clear here + b 7f +6: + .rept (1 << LDR1W_SHIFT) + W(nop) + .endr + ldr1w r1, r3, abort=20f + ldr1w r1, r4, abort=20f + ldr1w r1, r5, abort=20f + ldr1w r1, r6, abort=20f + ldr1w r1, r7, abort=20f + ldr1w r1, r8, abort=20f + ldr1w r1, lr, abort=20f + +#if LDR1W_SHIFT < STR1W_SHIFT + lsl ip, ip, #STR1W_SHIFT - LDR1W_SHIFT +#elif LDR1W_SHIFT > STR1W_SHIFT + lsr ip, ip, #LDR1W_SHIFT - STR1W_SHIFT +#endif + add pc, pc, ip + nop + .rept (1 << STR1W_SHIFT) + W(nop) + .endr + str1w r0, r3, abort=20f + str1w r0, r4, abort=20f + str1w r0, r5, abort=20f + str1w r0, r6, abort=20f + str1w r0, r7, abort=20f + str1w r0, r8, abort=20f + str1w r0, lr, abort=20f + + CALGN( bcs 2b ) + +7: ldmfd sp!, {r5 - r8} + UNWIND( .fnend ) @ end of second stmfd block + + UNWIND( .fnstart ) + usave r4, lr @ still in first stmdb block +8: movs r2, r2, lsl #31 + ldr1b r1, r3, ne, abort=21f + ldr1b r1, r4, cs, abort=21f + ldr1b r1, ip, cs, abort=21f + str1b r0, r3, ne, abort=21f + str1b r0, r4, cs, abort=21f + str1b r0, ip, cs, abort=21f + + exit r4, pc + +9: rsb ip, ip, #4 + cmp ip, #2 + ldr1b r1, r3, gt, abort=21f + ldr1b r1, r4, ge, abort=21f + ldr1b r1, lr, abort=21f + str1b r0, r3, gt, abort=21f + str1b r0, r4, ge, abort=21f + subs r2, r2, ip + str1b r0, lr, abort=21f + blt 8b + ands ip, r1, #3 + beq 1b + +10: bic r1, r1, #3 + cmp ip, #2 + ldr1w r1, lr, abort=21f + beq 17f + bgt 18f + UNWIND( .fnend ) + + + .macro forward_copy_shift pull push + + UNWIND( .fnstart ) + usave r4, lr @ still in first stmdb block + subs r2, r2, #28 + blt 14f + + CALGN( ands ip, r0, #31 ) + CALGN( rsb ip, ip, #32 ) + CALGN( sbcsne r4, ip, r2 ) @ C is always set here + CALGN( subcc r2, r2, ip ) + CALGN( bcc 15f ) + +11: stmfd sp!, {r5 - r9} + UNWIND( .fnend ) + + UNWIND( .fnstart ) + usave r4, lr + UNWIND( .save {r5 - r9} ) @ in new second stmfd block + PLD( pld [r1, #0] ) + PLD( subs r2, r2, #96 ) + PLD( pld [r1, #28] ) + PLD( blt 13f ) + PLD( pld [r1, #60] ) + PLD( pld [r1, #92] ) + +12: PLD( pld [r1, #124] ) +13: ldr4w r1, r4, r5, r6, r7, abort=19f + mov r3, lr, lspull #\pull + subs r2, r2, #32 + ldr4w r1, r8, r9, ip, lr, abort=19f + orr r3, r3, r4, lspush #\push + mov r4, r4, lspull #\pull + orr r4, r4, r5, lspush #\push + mov r5, r5, lspull #\pull + orr r5, r5, r6, lspush #\push + mov r6, r6, lspull #\pull + orr r6, r6, r7, lspush #\push + mov r7, r7, lspull #\pull + orr r7, r7, r8, lspush #\push + mov r8, r8, lspull #\pull + orr r8, r8, r9, lspush #\push + mov r9, r9, lspull #\pull + orr r9, r9, ip, lspush #\push + mov ip, ip, lspull #\pull + orr ip, ip, lr, lspush #\push + str8w r0, r3, r4, r5, r6, r7, r8, r9, ip, abort=19f + bge 12b + PLD( cmn r2, #96 ) + PLD( bge 13b ) + + ldmfd sp!, {r5 - r9} + UNWIND( .fnend ) @ end of the second stmfd block + + UNWIND( .fnstart ) + usave r4, lr @ still in first stmdb block +14: ands ip, r2, #28 + beq 16f + +15: mov r3, lr, lspull #\pull + ldr1w r1, lr, abort=21f + subs ip, ip, #4 + orr r3, r3, lr, lspush #\push + str1w r0, r3, abort=21f + bgt 15b + CALGN( cmp r2, #0 ) + CALGN( bge 11b ) + +16: sub r1, r1, #(\push / 8) + b 8b + UNWIND( .fnend ) + + .endm + + + forward_copy_shift pull=8 push=24 + +17: forward_copy_shift pull=16 push=16 + +18: forward_copy_shift pull=24 push=8 + + +/* + * Abort preamble and completion macros. + * If a fixup handler is required then those macros must surround it. + * It is assumed that the fixup code will handle the private part of + * the exit macro. + */ + + .macro copy_abort_preamble +19: ldmfd sp!, {r5 - r9} + b 21f +20: ldmfd sp!, {r5 - r8} +21: + .endm + + .macro copy_abort_end + ldmfd sp!, {r4, pc} + .endm + diff --git a/arch/arm/lib/copy_to_user.S b/arch/arm/lib/copy_to_user.S new file mode 100644 index 0000000000..ebfe4cb3d9 --- /dev/null +++ b/arch/arm/lib/copy_to_user.S @@ -0,0 +1,129 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * linux/arch/arm/lib/copy_to_user.S + * + * Author: Nicolas Pitre + * Created: Sep 29, 2005 + * Copyright: MontaVista Software, Inc. + */ + +#include +#include +#include + +/* + * Prototype: + * + * size_t arm_copy_to_user(void *to, const void *from, size_t n) + * + * Purpose: + * + * copy a block to user memory from kernel memory + * + * Params: + * + * to = user memory + * from = kernel memory + * n = number of bytes to copy + * + * Return value: + * + * Number of bytes NOT copied. + */ + +#define LDR1W_SHIFT 0 + + .macro ldr1w ptr reg abort + W(ldr) \reg, [\ptr], #4 + .endm + + .macro ldr4w ptr reg1 reg2 reg3 reg4 abort + ldmia \ptr!, {\reg1, \reg2, \reg3, \reg4} + .endm + + .macro ldr8w ptr reg1 reg2 reg3 reg4 reg5 reg6 reg7 reg8 abort + ldmia \ptr!, {\reg1, \reg2, \reg3, \reg4, \reg5, \reg6, \reg7, \reg8} + .endm + + .macro ldr1b ptr reg cond=al abort + ldrb\cond \reg, [\ptr], #1 + .endm + +#ifdef CONFIG_CPU_USE_DOMAINS + +#ifndef CONFIG_THUMB2_KERNEL +#define STR1W_SHIFT 0 +#else +#define STR1W_SHIFT 1 +#endif + + .macro str1w ptr reg abort + strusr \reg, \ptr, 4, abort=\abort + .endm + + .macro str8w ptr reg1 reg2 reg3 reg4 reg5 reg6 reg7 reg8 abort + str1w \ptr, \reg1, \abort + str1w \ptr, \reg2, \abort + str1w \ptr, \reg3, \abort + str1w \ptr, \reg4, \abort + str1w \ptr, \reg5, \abort + str1w \ptr, \reg6, \abort + str1w \ptr, \reg7, \abort + str1w \ptr, \reg8, \abort + .endm + +#else + +#define STR1W_SHIFT 0 + + .macro str1w ptr reg abort + USERL(\abort, W(str) \reg, [\ptr], #4) + .endm + + .macro str8w ptr reg1 reg2 reg3 reg4 reg5 reg6 reg7 reg8 abort + USERL(\abort, stmia \ptr!, {\reg1, \reg2, \reg3, \reg4, \reg5, \reg6, \reg7, \reg8}) + .endm + +#endif /* CONFIG_CPU_USE_DOMAINS */ + + .macro str1b ptr reg cond=al abort + strusr \reg, \ptr, 1, \cond, abort=\abort + .endm + + .macro enter reg1 reg2 + mov r3, #0 + stmdb sp!, {r0, r2, r3, \reg1, \reg2} + .endm + + .macro usave reg1 reg2 + UNWIND( .save {r0, r2, r3, \reg1, \reg2} ) + .endm + + .macro exit reg1 reg2 + add sp, sp, #8 + ldmfd sp!, {r0, \reg1, \reg2} + .endm + + .text + +ENTRY(__copy_to_user_std) +WEAK(arm_copy_to_user) +#ifdef CONFIG_CPU_SPECTRE + get_thread_info r3 + ldr r3, [r3, #TI_ADDR_LIMIT] + uaccess_mask_range_ptr r0, r2, r3, ip +#endif + +#include "copy_template.S" + +ENDPROC(arm_copy_to_user) +ENDPROC(__copy_to_user_std) + + .pushsection .text.fixup,"ax" + .align 0 + copy_abort_preamble + ldmfd sp!, {r1, r2, r3} + sub r0, r0, r1 + rsb r0, r0, r2 + copy_abort_end + .popsection diff --git a/arch/arm/lib/csumipv6.S b/arch/arm/lib/csumipv6.S new file mode 100644 index 0000000000..3559d51514 --- /dev/null +++ b/arch/arm/lib/csumipv6.S @@ -0,0 +1,30 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * linux/arch/arm/lib/csumipv6.S + * + * Copyright (C) 1995-1998 Russell King + */ +#include +#include + + .text + +ENTRY(__csum_ipv6_magic) + str lr, [sp, #-4]! + adds ip, r2, r3 + ldmia r1, {r1 - r3, lr} + adcs ip, ip, r1 + adcs ip, ip, r2 + adcs ip, ip, r3 + adcs ip, ip, lr + ldmia r0, {r0 - r3} + adcs r0, ip, r0 + adcs r0, r0, r1 + adcs r0, r0, r2 + ldr r2, [sp, #4] + adcs r0, r0, r3 + adcs r0, r0, r2 + adcs r0, r0, #0 + ldmfd sp!, {pc} +ENDPROC(__csum_ipv6_magic) + diff --git a/arch/arm/lib/csumpartial.S b/arch/arm/lib/csumpartial.S new file mode 100644 index 0000000000..87c9471be8 --- /dev/null +++ b/arch/arm/lib/csumpartial.S @@ -0,0 +1,139 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * linux/arch/arm/lib/csumpartial.S + * + * Copyright (C) 1995-1998 Russell King + */ +#include +#include + + .text + +/* + * Function: __u32 csum_partial(const char *src, int len, __u32 sum) + * Params : r0 = buffer, r1 = len, r2 = checksum + * Returns : r0 = new checksum + */ + +buf .req r0 +len .req r1 +sum .req r2 +td0 .req r3 +td1 .req r4 @ save before use +td2 .req r5 @ save before use +td3 .req lr + +.Lzero: mov r0, sum + add sp, sp, #4 + ldr pc, [sp], #4 + + /* + * Handle 0 to 7 bytes, with any alignment of source and + * destination pointers. Note that when we get here, C = 0 + */ +.Lless8: teq len, #0 @ check for zero count + beq .Lzero + + /* we must have at least one byte. */ + tst buf, #1 @ odd address? + movne sum, sum, ror #8 + ldrbne td0, [buf], #1 + subne len, len, #1 + adcsne sum, sum, td0, put_byte_1 + +.Lless4: tst len, #6 + beq .Lless8_byte + + /* we are now half-word aligned */ + +.Lless8_wordlp: +#if __LINUX_ARM_ARCH__ >= 4 + ldrh td0, [buf], #2 + sub len, len, #2 +#else + ldrb td0, [buf], #1 + ldrb td3, [buf], #1 + sub len, len, #2 +#ifndef __ARMEB__ + orr td0, td0, td3, lsl #8 +#else + orr td0, td3, td0, lsl #8 +#endif +#endif + adcs sum, sum, td0 + tst len, #6 + bne .Lless8_wordlp + +.Lless8_byte: tst len, #1 @ odd number of bytes + ldrbne td0, [buf], #1 @ include last byte + adcsne sum, sum, td0, put_byte_0 @ update checksum + +.Ldone: adc r0, sum, #0 @ collect up the last carry + ldr td0, [sp], #4 + tst td0, #1 @ check buffer alignment + movne r0, r0, ror #8 @ rotate checksum by 8 bits + ldr pc, [sp], #4 @ return + +.Lnot_aligned: tst buf, #1 @ odd address + ldrbne td0, [buf], #1 @ make even + subne len, len, #1 + adcsne sum, sum, td0, put_byte_1 @ update checksum + + tst buf, #2 @ 32-bit aligned? +#if __LINUX_ARM_ARCH__ >= 4 + ldrhne td0, [buf], #2 @ make 32-bit aligned + subne len, len, #2 +#else + ldrbne td0, [buf], #1 + ldrbne ip, [buf], #1 + subne len, len, #2 +#ifndef __ARMEB__ + orrne td0, td0, ip, lsl #8 +#else + orrne td0, ip, td0, lsl #8 +#endif +#endif + adcsne sum, sum, td0 @ update checksum + ret lr + +ENTRY(csum_partial) + stmfd sp!, {buf, lr} + cmp len, #8 @ Ensure that we have at least + blo .Lless8 @ 8 bytes to copy. + + tst buf, #1 + movne sum, sum, ror #8 + + adds sum, sum, #0 @ C = 0 + tst buf, #3 @ Test destination alignment + blne .Lnot_aligned @ align destination, return here + +1: bics ip, len, #31 + beq 3f + + stmfd sp!, {r4 - r5} +2: ldmia buf!, {td0, td1, td2, td3} + adcs sum, sum, td0 + adcs sum, sum, td1 + adcs sum, sum, td2 + adcs sum, sum, td3 + ldmia buf!, {td0, td1, td2, td3} + adcs sum, sum, td0 + adcs sum, sum, td1 + adcs sum, sum, td2 + adcs sum, sum, td3 + sub ip, ip, #32 + teq ip, #0 + bne 2b + ldmfd sp!, {r4 - r5} + +3: tst len, #0x1c @ should not change C + beq .Lless4 + +4: ldr td0, [buf], #4 + sub len, len, #4 + adcs sum, sum, td0 + tst len, #0x1c + bne 4b + b .Lless4 +ENDPROC(csum_partial) diff --git a/arch/arm/lib/csumpartialcopy.S b/arch/arm/lib/csumpartialcopy.S new file mode 100644 index 0000000000..1ca6aadd64 --- /dev/null +++ b/arch/arm/lib/csumpartialcopy.S @@ -0,0 +1,50 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * linux/arch/arm/lib/csumpartialcopy.S + * + * Copyright (C) 1995-1998 Russell King + */ +#include +#include + + .text + +/* Function: __u32 csum_partial_copy_nocheck(const char *src, char *dst, int len) + * Params : r0 = src, r1 = dst, r2 = len + * Returns : r0 = new checksum + */ + + .macro save_regs + stmfd sp!, {r1, r4 - r8, lr} + .endm + + .macro load_regs + ldmfd sp!, {r1, r4 - r8, pc} + .endm + + .macro load1b, reg1 + ldrb \reg1, [r0], #1 + .endm + + .macro load2b, reg1, reg2 + ldrb \reg1, [r0], #1 + ldrb \reg2, [r0], #1 + .endm + + .macro load1l, reg1 + ldr \reg1, [r0], #4 + .endm + + .macro load2l, reg1, reg2 + ldr \reg1, [r0], #4 + ldr \reg2, [r0], #4 + .endm + + .macro load4l, reg1, reg2, reg3, reg4 + ldmia r0!, {\reg1, \reg2, \reg3, \reg4} + .endm + +#define FN_ENTRY ENTRY(csum_partial_copy_nocheck) +#define FN_EXIT ENDPROC(csum_partial_copy_nocheck) + +#include "csumpartialcopygeneric.S" diff --git a/arch/arm/lib/csumpartialcopygeneric.S b/arch/arm/lib/csumpartialcopygeneric.S new file mode 100644 index 0000000000..0fd5c10e90 --- /dev/null +++ b/arch/arm/lib/csumpartialcopygeneric.S @@ -0,0 +1,331 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * linux/arch/arm/lib/csumpartialcopygeneric.S + * + * Copyright (C) 1995-2001 Russell King + */ +#include + +/* + * unsigned int + * csum_partial_copy_xxx(const char *src, char *dst, int len, int sum, ) + * r0 = src, r1 = dst, r2 = len, r3 = sum + * Returns : r0 = checksum + * + * Note that 'tst' and 'teq' preserve the carry flag. + */ + +src .req r0 +dst .req r1 +len .req r2 +sum .req r3 + +.Lzero: mov r0, sum + load_regs + + /* + * Align an unaligned destination pointer. We know that + * we have >= 8 bytes here, so we don't need to check + * the length. Note that the source pointer hasn't been + * aligned yet. + */ +.Ldst_unaligned: + tst dst, #1 + beq .Ldst_16bit + + load1b ip + sub len, len, #1 + adcs sum, sum, ip, put_byte_1 @ update checksum + strb ip, [dst], #1 + tst dst, #2 + reteq lr @ dst is now 32bit aligned + +.Ldst_16bit: load2b r8, ip + sub len, len, #2 + adcs sum, sum, r8, put_byte_0 + strb r8, [dst], #1 + adcs sum, sum, ip, put_byte_1 + strb ip, [dst], #1 + ret lr @ dst is now 32bit aligned + + /* + * Handle 0 to 7 bytes, with any alignment of source and + * destination pointers. Note that when we get here, C = 0 + */ +.Lless8: teq len, #0 @ check for zero count + beq .Lzero + + /* we must have at least one byte. */ + tst dst, #1 @ dst 16-bit aligned + beq .Lless8_aligned + + /* Align dst */ + load1b ip + sub len, len, #1 + adcs sum, sum, ip, put_byte_1 @ update checksum + strb ip, [dst], #1 + tst len, #6 + beq .Lless8_byteonly + +1: load2b r8, ip + sub len, len, #2 + adcs sum, sum, r8, put_byte_0 + strb r8, [dst], #1 + adcs sum, sum, ip, put_byte_1 + strb ip, [dst], #1 +.Lless8_aligned: + tst len, #6 + bne 1b +.Lless8_byteonly: + tst len, #1 + beq .Ldone + load1b r8 + adcs sum, sum, r8, put_byte_0 @ update checksum + strb r8, [dst], #1 + b .Ldone + +FN_ENTRY + save_regs + mov sum, #-1 + + cmp len, #8 @ Ensure that we have at least + blo .Lless8 @ 8 bytes to copy. + + adds sum, sum, #0 @ C = 0 + tst dst, #3 @ Test destination alignment + blne .Ldst_unaligned @ align destination, return here + + /* + * Ok, the dst pointer is now 32bit aligned, and we know + * that we must have more than 4 bytes to copy. Note + * that C contains the carry from the dst alignment above. + */ + + tst src, #3 @ Test source alignment + bne .Lsrc_not_aligned + + /* Routine for src & dst aligned */ + + bics ip, len, #15 + beq 2f + +1: load4l r4, r5, r6, r7 + stmia dst!, {r4, r5, r6, r7} + adcs sum, sum, r4 + adcs sum, sum, r5 + adcs sum, sum, r6 + adcs sum, sum, r7 + sub ip, ip, #16 + teq ip, #0 + bne 1b + +2: ands ip, len, #12 + beq 4f + tst ip, #8 + beq 3f + load2l r4, r5 + stmia dst!, {r4, r5} + adcs sum, sum, r4 + adcs sum, sum, r5 + tst ip, #4 + beq 4f + +3: load1l r4 + str r4, [dst], #4 + adcs sum, sum, r4 + +4: ands len, len, #3 + beq .Ldone + load1l r4 + tst len, #2 + mov r5, r4, get_byte_0 + beq .Lexit + adcs sum, sum, r4, lspush #16 + strb r5, [dst], #1 + mov r5, r4, get_byte_1 + strb r5, [dst], #1 + mov r5, r4, get_byte_2 +.Lexit: tst len, #1 + strbne r5, [dst], #1 + andne r5, r5, #255 + adcsne sum, sum, r5, put_byte_0 + + /* + * If the dst pointer was not 16-bit aligned, we + * need to rotate the checksum here to get around + * the inefficient byte manipulations in the + * architecture independent code. + */ +.Ldone: adc r0, sum, #0 + ldr sum, [sp, #0] @ dst + tst sum, #1 + movne r0, r0, ror #8 + load_regs + +.Lsrc_not_aligned: + adc sum, sum, #0 @ include C from dst alignment + and ip, src, #3 + bic src, src, #3 + load1l r5 + cmp ip, #2 + beq .Lsrc2_aligned + bhi .Lsrc3_aligned + mov r4, r5, lspull #8 @ C = 0 + bics ip, len, #15 + beq 2f +1: load4l r5, r6, r7, r8 + orr r4, r4, r5, lspush #24 + mov r5, r5, lspull #8 + orr r5, r5, r6, lspush #24 + mov r6, r6, lspull #8 + orr r6, r6, r7, lspush #24 + mov r7, r7, lspull #8 + orr r7, r7, r8, lspush #24 + stmia dst!, {r4, r5, r6, r7} + adcs sum, sum, r4 + adcs sum, sum, r5 + adcs sum, sum, r6 + adcs sum, sum, r7 + mov r4, r8, lspull #8 + sub ip, ip, #16 + teq ip, #0 + bne 1b +2: ands ip, len, #12 + beq 4f + tst ip, #8 + beq 3f + load2l r5, r6 + orr r4, r4, r5, lspush #24 + mov r5, r5, lspull #8 + orr r5, r5, r6, lspush #24 + stmia dst!, {r4, r5} + adcs sum, sum, r4 + adcs sum, sum, r5 + mov r4, r6, lspull #8 + tst ip, #4 + beq 4f +3: load1l r5 + orr r4, r4, r5, lspush #24 + str r4, [dst], #4 + adcs sum, sum, r4 + mov r4, r5, lspull #8 +4: ands len, len, #3 + beq .Ldone + mov r5, r4, get_byte_0 + tst len, #2 + beq .Lexit + adcs sum, sum, r4, lspush #16 + strb r5, [dst], #1 + mov r5, r4, get_byte_1 + strb r5, [dst], #1 + mov r5, r4, get_byte_2 + b .Lexit + +.Lsrc2_aligned: mov r4, r5, lspull #16 + adds sum, sum, #0 + bics ip, len, #15 + beq 2f +1: load4l r5, r6, r7, r8 + orr r4, r4, r5, lspush #16 + mov r5, r5, lspull #16 + orr r5, r5, r6, lspush #16 + mov r6, r6, lspull #16 + orr r6, r6, r7, lspush #16 + mov r7, r7, lspull #16 + orr r7, r7, r8, lspush #16 + stmia dst!, {r4, r5, r6, r7} + adcs sum, sum, r4 + adcs sum, sum, r5 + adcs sum, sum, r6 + adcs sum, sum, r7 + mov r4, r8, lspull #16 + sub ip, ip, #16 + teq ip, #0 + bne 1b +2: ands ip, len, #12 + beq 4f + tst ip, #8 + beq 3f + load2l r5, r6 + orr r4, r4, r5, lspush #16 + mov r5, r5, lspull #16 + orr r5, r5, r6, lspush #16 + stmia dst!, {r4, r5} + adcs sum, sum, r4 + adcs sum, sum, r5 + mov r4, r6, lspull #16 + tst ip, #4 + beq 4f +3: load1l r5 + orr r4, r4, r5, lspush #16 + str r4, [dst], #4 + adcs sum, sum, r4 + mov r4, r5, lspull #16 +4: ands len, len, #3 + beq .Ldone + mov r5, r4, get_byte_0 + tst len, #2 + beq .Lexit + adcs sum, sum, r4 + strb r5, [dst], #1 + mov r5, r4, get_byte_1 + strb r5, [dst], #1 + tst len, #1 + beq .Ldone + load1b r5 + b .Lexit + +.Lsrc3_aligned: mov r4, r5, lspull #24 + adds sum, sum, #0 + bics ip, len, #15 + beq 2f +1: load4l r5, r6, r7, r8 + orr r4, r4, r5, lspush #8 + mov r5, r5, lspull #24 + orr r5, r5, r6, lspush #8 + mov r6, r6, lspull #24 + orr r6, r6, r7, lspush #8 + mov r7, r7, lspull #24 + orr r7, r7, r8, lspush #8 + stmia dst!, {r4, r5, r6, r7} + adcs sum, sum, r4 + adcs sum, sum, r5 + adcs sum, sum, r6 + adcs sum, sum, r7 + mov r4, r8, lspull #24 + sub ip, ip, #16 + teq ip, #0 + bne 1b +2: ands ip, len, #12 + beq 4f + tst ip, #8 + beq 3f + load2l r5, r6 + orr r4, r4, r5, lspush #8 + mov r5, r5, lspull #24 + orr r5, r5, r6, lspush #8 + stmia dst!, {r4, r5} + adcs sum, sum, r4 + adcs sum, sum, r5 + mov r4, r6, lspull #24 + tst ip, #4 + beq 4f +3: load1l r5 + orr r4, r4, r5, lspush #8 + str r4, [dst], #4 + adcs sum, sum, r4 + mov r4, r5, lspull #24 +4: ands len, len, #3 + beq .Ldone + mov r5, r4, get_byte_0 + tst len, #2 + beq .Lexit + strb r5, [dst], #1 + adcs sum, sum, r4 + load1l r4 + mov r5, r4, get_byte_0 + strb r5, [dst], #1 + adcs sum, sum, r4, lspush #24 + mov r5, r4, get_byte_1 + b .Lexit +FN_EXIT diff --git a/arch/arm/lib/csumpartialcopyuser.S b/arch/arm/lib/csumpartialcopyuser.S new file mode 100644 index 0000000000..6928781e6b --- /dev/null +++ b/arch/arm/lib/csumpartialcopyuser.S @@ -0,0 +1,83 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * linux/arch/arm/lib/csumpartialcopyuser.S + * + * Copyright (C) 1995-1998 Russell King + * + * 27/03/03 Ian Molton Clean up CONFIG_CPU + */ +#include +#include +#include +#include + + .text + +#ifdef CONFIG_CPU_SW_DOMAIN_PAN + .macro save_regs + mrc p15, 0, ip, c3, c0, 0 + stmfd sp!, {r1, r2, r4 - r8, ip, lr} + uaccess_enable ip + .endm + + .macro load_regs + ldmfd sp!, {r1, r2, r4 - r8, ip, lr} + mcr p15, 0, ip, c3, c0, 0 + ret lr + .endm +#else + .macro save_regs + stmfd sp!, {r1, r2, r4 - r8, lr} + .endm + + .macro load_regs + ldmfd sp!, {r1, r2, r4 - r8, pc} + .endm +#endif + + .macro load1b, reg1 + ldrusr \reg1, r0, 1 + .endm + + .macro load2b, reg1, reg2 + ldrusr \reg1, r0, 1 + ldrusr \reg2, r0, 1 + .endm + + .macro load1l, reg1 + ldrusr \reg1, r0, 4 + .endm + + .macro load2l, reg1, reg2 + ldrusr \reg1, r0, 4 + ldrusr \reg2, r0, 4 + .endm + + .macro load4l, reg1, reg2, reg3, reg4 + ldrusr \reg1, r0, 4 + ldrusr \reg2, r0, 4 + ldrusr \reg3, r0, 4 + ldrusr \reg4, r0, 4 + .endm + +/* + * unsigned int + * csum_partial_copy_from_user(const char *src, char *dst, int len) + * r0 = src, r1 = dst, r2 = len + * Returns : r0 = checksum or 0 + */ + +#define FN_ENTRY ENTRY(csum_partial_copy_from_user) +#define FN_EXIT ENDPROC(csum_partial_copy_from_user) + +#include "csumpartialcopygeneric.S" + +/* + * We report fault by returning 0 csum - impossible in normal case, since + * we start with 0xffffffff for initial sum. + */ + .pushsection .text.fixup,"ax" + .align 4 +9001: mov r0, #0 + load_regs + .popsection diff --git a/arch/arm/lib/delay-loop.S b/arch/arm/lib/delay-loop.S new file mode 100644 index 0000000000..3ccade0f81 --- /dev/null +++ b/arch/arm/lib/delay-loop.S @@ -0,0 +1,59 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * linux/arch/arm/lib/delay.S + * + * Copyright (C) 1995, 1996 Russell King + */ +#include +#include +#include + + .text + +.LC0: .word loops_per_jiffy +.LC1: .word UDELAY_MULT + +/* + * loops = r0 * HZ * loops_per_jiffy / 1000000 + * + * r0 <= 2000 + * HZ <= 1000 + */ + +ENTRY(__loop_udelay) + ldr r2, .LC1 + mul r0, r2, r0 @ r0 = delay_us * UDELAY_MULT +ENTRY(__loop_const_udelay) @ 0 <= r0 <= 0xfffffaf0 + ldr r2, .LC0 + ldr r2, [r2] + umull r1, r0, r2, r0 @ r0-r1 = r0 * loops_per_jiffy + adds r1, r1, #0xffffffff @ rounding up ... + adcs r0, r0, r0 @ and right shift by 31 + reteq lr + + .align 3 + +@ Delay routine +ENTRY(__loop_delay) + subs r0, r0, #1 +#if 0 + retls lr + subs r0, r0, #1 + retls lr + subs r0, r0, #1 + retls lr + subs r0, r0, #1 + retls lr + subs r0, r0, #1 + retls lr + subs r0, r0, #1 + retls lr + subs r0, r0, #1 + retls lr + subs r0, r0, #1 +#endif + bhi __loop_delay + ret lr +ENDPROC(__loop_udelay) +ENDPROC(__loop_const_udelay) +ENDPROC(__loop_delay) diff --git a/arch/arm/lib/delay.c b/arch/arm/lib/delay.c new file mode 100644 index 0000000000..b7fe84f68b --- /dev/null +++ b/arch/arm/lib/delay.c @@ -0,0 +1,105 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Delay loops based on the OpenRISC implementation. + * + * Copyright (C) 2012 ARM Limited + * + * Author: Will Deacon + */ + +#include +#include +#include +#include +#include +#include + +/* + * Default to the loop-based delay implementation. + */ +struct arm_delay_ops arm_delay_ops __ro_after_init = { + .delay = __loop_delay, + .const_udelay = __loop_const_udelay, + .udelay = __loop_udelay, +}; + +static const struct delay_timer *delay_timer; +static bool delay_calibrated; +static u64 delay_res; + +int read_current_timer(unsigned long *timer_val) +{ + if (!delay_timer) + return -ENXIO; + + *timer_val = delay_timer->read_current_timer(); + return 0; +} +EXPORT_SYMBOL_GPL(read_current_timer); + +static inline u64 cyc_to_ns(u64 cyc, u32 mult, u32 shift) +{ + return (cyc * mult) >> shift; +} + +static void __timer_delay(unsigned long cycles) +{ + cycles_t start = get_cycles(); + + while ((get_cycles() - start) < cycles) + cpu_relax(); +} + +static void __timer_const_udelay(unsigned long xloops) +{ + unsigned long long loops = xloops; + loops *= arm_delay_ops.ticks_per_jiffy; + __timer_delay(loops >> UDELAY_SHIFT); +} + +static void __timer_udelay(unsigned long usecs) +{ + __timer_const_udelay(usecs * UDELAY_MULT); +} + +void __init register_current_timer_delay(const struct delay_timer *timer) +{ + u32 new_mult, new_shift; + u64 res; + + clocks_calc_mult_shift(&new_mult, &new_shift, timer->freq, + NSEC_PER_SEC, 3600); + res = cyc_to_ns(1ULL, new_mult, new_shift); + + if (res > 1000) { + pr_err("Ignoring delay timer %ps, which has insufficient resolution of %lluns\n", + timer, res); + return; + } + + if (!delay_calibrated && (!delay_res || (res < delay_res))) { + pr_info("Switching to timer-based delay loop, resolution %lluns\n", res); + delay_timer = timer; + lpj_fine = timer->freq / HZ; + delay_res = res; + + /* cpufreq may scale loops_per_jiffy, so keep a private copy */ + arm_delay_ops.ticks_per_jiffy = lpj_fine; + arm_delay_ops.delay = __timer_delay; + arm_delay_ops.const_udelay = __timer_const_udelay; + arm_delay_ops.udelay = __timer_udelay; + } else { + pr_info("Ignoring duplicate/late registration of read_current_timer delay\n"); + } +} + +unsigned long calibrate_delay_is_known(void) +{ + delay_calibrated = true; + return lpj_fine; +} + +void calibration_delay_done(void) +{ + delay_calibrated = true; +} diff --git a/arch/arm/lib/div64.S b/arch/arm/lib/div64.S new file mode 100644 index 0000000000..a87c02925f --- /dev/null +++ b/arch/arm/lib/div64.S @@ -0,0 +1,209 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * linux/arch/arm/lib/div64.S + * + * Optimized computation of 64-bit dividend / 32-bit divisor + * + * Author: Nicolas Pitre + * Created: Oct 5, 2003 + * Copyright: Monta Vista Software, Inc. + */ + +#include +#include +#include + +#ifdef __ARMEB__ +#define xh r0 +#define xl r1 +#define yh r2 +#define yl r3 +#else +#define xl r0 +#define xh r1 +#define yl r2 +#define yh r3 +#endif + +/* + * __do_div64: perform a division with 64-bit dividend and 32-bit divisor. + * + * Note: Calling convention is totally non standard for optimal code. + * This is meant to be used by do_div() from include/asm/div64.h only. + * + * Input parameters: + * xh-xl = dividend (clobbered) + * r4 = divisor (preserved) + * + * Output values: + * yh-yl = result + * xh = remainder + * + * Clobbered regs: xl, ip + */ + +ENTRY(__do_div64) +UNWIND(.fnstart) + + @ Test for easy paths first. + subs ip, r4, #1 + bls 9f @ divisor is 0 or 1 + tst ip, r4 + beq 8f @ divisor is power of 2 + + @ See if we need to handle upper 32-bit result. + cmp xh, r4 + mov yh, #0 + blo 3f + + @ Align divisor with upper part of dividend. + @ The aligned divisor is stored in yl preserving the original. + @ The bit position is stored in ip. + +#if __LINUX_ARM_ARCH__ >= 5 + + clz yl, r4 + clz ip, xh + sub yl, yl, ip + mov ip, #1 + mov ip, ip, lsl yl + mov yl, r4, lsl yl + +#else + + mov yl, r4 + mov ip, #1 +1: cmp yl, #0x80000000 + cmpcc yl, xh + movcc yl, yl, lsl #1 + movcc ip, ip, lsl #1 + bcc 1b + +#endif + + @ The division loop for needed upper bit positions. + @ Break out early if dividend reaches 0. +2: cmp xh, yl + orrcs yh, yh, ip + subscs xh, xh, yl + movsne ip, ip, lsr #1 + mov yl, yl, lsr #1 + bne 2b + + @ See if we need to handle lower 32-bit result. +3: cmp xh, #0 + mov yl, #0 + cmpeq xl, r4 + movlo xh, xl + retlo lr + + @ The division loop for lower bit positions. + @ Here we shift remainer bits leftwards rather than moving the + @ divisor for comparisons, considering the carry-out bit as well. + mov ip, #0x80000000 +4: movs xl, xl, lsl #1 + adcs xh, xh, xh + beq 6f + cmpcc xh, r4 +5: orrcs yl, yl, ip + subcs xh, xh, r4 + movs ip, ip, lsr #1 + bne 4b + ret lr + + @ The top part of remainder became zero. If carry is set + @ (the 33th bit) this is a false positive so resume the loop. + @ Otherwise, if lower part is also null then we are done. +6: bcs 5b + cmp xl, #0 + reteq lr + + @ We still have remainer bits in the low part. Bring them up. + +#if __LINUX_ARM_ARCH__ >= 5 + + clz xh, xl @ we know xh is zero here so... + add xh, xh, #1 + mov xl, xl, lsl xh + mov ip, ip, lsr xh + +#else + +7: movs xl, xl, lsl #1 + mov ip, ip, lsr #1 + bcc 7b + +#endif + + @ Current remainder is now 1. It is worthless to compare with + @ divisor at this point since divisor can not be smaller than 3 here. + @ If possible, branch for another shift in the division loop. + @ If no bit position left then we are done. + movs ip, ip, lsr #1 + mov xh, #1 + bne 4b + ret lr + +8: @ Division by a power of 2: determine what that divisor order is + @ then simply shift values around + +#if __LINUX_ARM_ARCH__ >= 5 + + clz ip, r4 + rsb ip, ip, #31 + +#else + + mov yl, r4 + cmp r4, #(1 << 16) + mov ip, #0 + movhs yl, yl, lsr #16 + movhs ip, #16 + + cmp yl, #(1 << 8) + movhs yl, yl, lsr #8 + addhs ip, ip, #8 + + cmp yl, #(1 << 4) + movhs yl, yl, lsr #4 + addhs ip, ip, #4 + + cmp yl, #(1 << 2) + addhi ip, ip, #3 + addls ip, ip, yl, lsr #1 + +#endif + + mov yh, xh, lsr ip + mov yl, xl, lsr ip + rsb ip, ip, #32 + ARM( orr yl, yl, xh, lsl ip ) + THUMB( lsl xh, xh, ip ) + THUMB( orr yl, yl, xh ) + mov xh, xl, lsl ip + mov xh, xh, lsr ip + ret lr + + @ eq -> division by 1: obvious enough... +9: moveq yl, xl + moveq yh, xh + moveq xh, #0 + reteq lr +UNWIND(.fnend) + +UNWIND(.fnstart) +UNWIND(.pad #4) +UNWIND(.save {lr}) +Ldiv0_64: + @ Division by 0: + str lr, [sp, #-8]! + bl __div0 + + @ as wrong as it could be... + mov yl, #0 + mov yh, #0 + mov xh, #0 + ldr pc, [sp], #8 + +UNWIND(.fnend) +ENDPROC(__do_div64) diff --git a/arch/arm/lib/exports_rpi.c b/arch/arm/lib/exports_rpi.c new file mode 100644 index 0000000000..1f826047db --- /dev/null +++ b/arch/arm/lib/exports_rpi.c @@ -0,0 +1,37 @@ +/** + * Copyright (c) 2014, Raspberry Pi (Trading) Ltd. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions, and the following disclaimer, + * without modification. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. The names of the above-listed copyright holders may not be used + * to endorse or promote products derived from this software without + * specific prior written permission. + * + * ALTERNATIVELY, this software may be distributed under the terms of the + * GNU General Public License ("GPL") version 2, as published by the Free + * Software Foundation. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS + * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF + * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS + * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#include +#include + +EXPORT_SYMBOL(memcmp); diff --git a/arch/arm/lib/findbit.S b/arch/arm/lib/findbit.S new file mode 100644 index 0000000000..b5e8b9ae4c --- /dev/null +++ b/arch/arm/lib/findbit.S @@ -0,0 +1,193 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * linux/arch/arm/lib/findbit.S + * + * Copyright (C) 1995-2000 Russell King + * + * 16th March 2001 - John Ripley + * Fixed so that "size" is an exclusive not an inclusive quantity. + * All users of these functions expect exclusive sizes, and may + * also call with zero size. + * Reworked by rmk. + */ +#include +#include + .text + +/* + * Purpose : Find a 'zero' bit + * Prototype: int find_first_zero_bit(void *addr, unsigned int maxbit); + */ +ENTRY(_find_first_zero_bit_le) + teq r1, #0 + beq 3f + mov r2, #0 +1: + ARM( ldrb r3, [r0, r2, lsr #3] ) + THUMB( lsr r3, r2, #3 ) + THUMB( ldrb r3, [r0, r3] ) + eors r3, r3, #0xff @ invert bits + bne .L_found @ any now set - found zero bit + add r2, r2, #8 @ next bit pointer +2: cmp r2, r1 @ any more? + blo 1b +3: mov r0, r1 @ no free bits + ret lr +ENDPROC(_find_first_zero_bit_le) + +/* + * Purpose : Find next 'zero' bit + * Prototype: int find_next_zero_bit(void *addr, unsigned int maxbit, int offset) + */ +ENTRY(_find_next_zero_bit_le) + teq r1, #0 + beq 3b + ands ip, r2, #7 + beq 1b @ If new byte, goto old routine + ARM( ldrb r3, [r0, r2, lsr #3] ) + THUMB( lsr r3, r2, #3 ) + THUMB( ldrb r3, [r0, r3] ) + eor r3, r3, #0xff @ now looking for a 1 bit + movs r3, r3, lsr ip @ shift off unused bits + bne .L_found + orr r2, r2, #7 @ if zero, then no bits here + add r2, r2, #1 @ align bit pointer + b 2b @ loop for next bit +ENDPROC(_find_next_zero_bit_le) + +/* + * Purpose : Find a 'one' bit + * Prototype: int find_first_bit(const unsigned long *addr, unsigned int maxbit); + */ +ENTRY(_find_first_bit_le) + teq r1, #0 + beq 3f + mov r2, #0 +1: + ARM( ldrb r3, [r0, r2, lsr #3] ) + THUMB( lsr r3, r2, #3 ) + THUMB( ldrb r3, [r0, r3] ) + movs r3, r3 + bne .L_found @ any now set - found zero bit + add r2, r2, #8 @ next bit pointer +2: cmp r2, r1 @ any more? + blo 1b +3: mov r0, r1 @ no free bits + ret lr +ENDPROC(_find_first_bit_le) + +/* + * Purpose : Find next 'one' bit + * Prototype: int find_next_zero_bit(void *addr, unsigned int maxbit, int offset) + */ +ENTRY(_find_next_bit_le) + teq r1, #0 + beq 3b + ands ip, r2, #7 + beq 1b @ If new byte, goto old routine + ARM( ldrb r3, [r0, r2, lsr #3] ) + THUMB( lsr r3, r2, #3 ) + THUMB( ldrb r3, [r0, r3] ) + movs r3, r3, lsr ip @ shift off unused bits + bne .L_found + orr r2, r2, #7 @ if zero, then no bits here + add r2, r2, #1 @ align bit pointer + b 2b @ loop for next bit +ENDPROC(_find_next_bit_le) + +#ifdef __ARMEB__ + +ENTRY(_find_first_zero_bit_be) + teq r1, #0 + beq 3f + mov r2, #0 +1: eor r3, r2, #0x18 @ big endian byte ordering + ARM( ldrb r3, [r0, r3, lsr #3] ) + THUMB( lsr r3, #3 ) + THUMB( ldrb r3, [r0, r3] ) + eors r3, r3, #0xff @ invert bits + bne .L_found @ any now set - found zero bit + add r2, r2, #8 @ next bit pointer +2: cmp r2, r1 @ any more? + blo 1b +3: mov r0, r1 @ no free bits + ret lr +ENDPROC(_find_first_zero_bit_be) + +ENTRY(_find_next_zero_bit_be) + teq r1, #0 + beq 3b + ands ip, r2, #7 + beq 1b @ If new byte, goto old routine + eor r3, r2, #0x18 @ big endian byte ordering + ARM( ldrb r3, [r0, r3, lsr #3] ) + THUMB( lsr r3, #3 ) + THUMB( ldrb r3, [r0, r3] ) + eor r3, r3, #0xff @ now looking for a 1 bit + movs r3, r3, lsr ip @ shift off unused bits + bne .L_found + orr r2, r2, #7 @ if zero, then no bits here + add r2, r2, #1 @ align bit pointer + b 2b @ loop for next bit +ENDPROC(_find_next_zero_bit_be) + +ENTRY(_find_first_bit_be) + teq r1, #0 + beq 3f + mov r2, #0 +1: eor r3, r2, #0x18 @ big endian byte ordering + ARM( ldrb r3, [r0, r3, lsr #3] ) + THUMB( lsr r3, #3 ) + THUMB( ldrb r3, [r0, r3] ) + movs r3, r3 + bne .L_found @ any now set - found zero bit + add r2, r2, #8 @ next bit pointer +2: cmp r2, r1 @ any more? + blo 1b +3: mov r0, r1 @ no free bits + ret lr +ENDPROC(_find_first_bit_be) + +ENTRY(_find_next_bit_be) + teq r1, #0 + beq 3b + ands ip, r2, #7 + beq 1b @ If new byte, goto old routine + eor r3, r2, #0x18 @ big endian byte ordering + ARM( ldrb r3, [r0, r3, lsr #3] ) + THUMB( lsr r3, #3 ) + THUMB( ldrb r3, [r0, r3] ) + movs r3, r3, lsr ip @ shift off unused bits + bne .L_found + orr r2, r2, #7 @ if zero, then no bits here + add r2, r2, #1 @ align bit pointer + b 2b @ loop for next bit +ENDPROC(_find_next_bit_be) + +#endif + +/* + * One or more bits in the LSB of r3 are assumed to be set. + */ +.L_found: +#if __LINUX_ARM_ARCH__ >= 5 + rsb r0, r3, #0 + and r3, r3, r0 + clz r3, r3 + rsb r3, r3, #31 + add r0, r2, r3 +#else + tst r3, #0x0f + addeq r2, r2, #4 + movne r3, r3, lsl #4 + tst r3, #0x30 + addeq r2, r2, #2 + movne r3, r3, lsl #2 + tst r3, #0x40 + addeq r2, r2, #1 + mov r0, r2 +#endif + cmp r1, r0 @ Clamp to maxbit + movlo r0, r1 + ret lr + diff --git a/arch/arm/lib/getuser.S b/arch/arm/lib/getuser.S new file mode 100644 index 0000000000..c5e420750c --- /dev/null +++ b/arch/arm/lib/getuser.S @@ -0,0 +1,167 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * linux/arch/arm/lib/getuser.S + * + * Copyright (C) 2001 Russell King + * + * Idea from x86 version, (C) Copyright 1998 Linus Torvalds + * + * These functions have a non-standard call interface to make them more + * efficient, especially as they return an error value in addition to + * the "real" return value. + * + * __get_user_X + * + * Inputs: r0 contains the address + * r1 contains the address limit, which must be preserved + * Outputs: r0 is the error code + * r2, r3 contains the zero-extended value + * lr corrupted + * + * No other registers must be altered. (see + * for specific ASM register usage). + * + * Note that ADDR_LIMIT is either 0 or 0xc0000000. + * Note also that it is intended that __get_user_bad is not global. + */ +#include +#include +#include +#include + +ENTRY(__get_user_1) + check_uaccess r0, 1, r1, r2, __get_user_bad +1: TUSER(ldrb) r2, [r0] + mov r0, #0 + ret lr +ENDPROC(__get_user_1) +_ASM_NOKPROBE(__get_user_1) + +ENTRY(__get_user_2) + check_uaccess r0, 2, r1, r2, __get_user_bad +#if __LINUX_ARM_ARCH__ >= 6 + +2: TUSER(ldrh) r2, [r0] + +#else + +#ifdef CONFIG_CPU_USE_DOMAINS +rb .req ip +2: ldrbt r2, [r0], #1 +3: ldrbt rb, [r0], #0 +#else +rb .req r0 +2: ldrb r2, [r0] +3: ldrb rb, [r0, #1] +#endif +#ifndef __ARMEB__ + orr r2, r2, rb, lsl #8 +#else + orr r2, rb, r2, lsl #8 +#endif + +#endif /* __LINUX_ARM_ARCH__ >= 6 */ + + mov r0, #0 + ret lr +ENDPROC(__get_user_2) +_ASM_NOKPROBE(__get_user_2) + +ENTRY(__get_user_4) + check_uaccess r0, 4, r1, r2, __get_user_bad +4: TUSER(ldr) r2, [r0] + mov r0, #0 + ret lr +ENDPROC(__get_user_4) +_ASM_NOKPROBE(__get_user_4) + +ENTRY(__get_user_8) + check_uaccess r0, 8, r1, r2, __get_user_bad8 +#ifdef CONFIG_THUMB2_KERNEL +5: TUSER(ldr) r2, [r0] +6: TUSER(ldr) r3, [r0, #4] +#else +5: TUSER(ldr) r2, [r0], #4 +6: TUSER(ldr) r3, [r0] +#endif + mov r0, #0 + ret lr +ENDPROC(__get_user_8) +_ASM_NOKPROBE(__get_user_8) + +#ifdef __ARMEB__ +ENTRY(__get_user_32t_8) + check_uaccess r0, 8, r1, r2, __get_user_bad +#ifdef CONFIG_CPU_USE_DOMAINS + add r0, r0, #4 +7: ldrt r2, [r0] +#else +7: ldr r2, [r0, #4] +#endif + mov r0, #0 + ret lr +ENDPROC(__get_user_32t_8) +_ASM_NOKPROBE(__get_user_32t_8) + +ENTRY(__get_user_64t_1) + check_uaccess r0, 1, r1, r2, __get_user_bad8 +8: TUSER(ldrb) r3, [r0] + mov r0, #0 + ret lr +ENDPROC(__get_user_64t_1) +_ASM_NOKPROBE(__get_user_64t_1) + +ENTRY(__get_user_64t_2) + check_uaccess r0, 2, r1, r2, __get_user_bad8 +#ifdef CONFIG_CPU_USE_DOMAINS +rb .req ip +9: ldrbt r3, [r0], #1 +10: ldrbt rb, [r0], #0 +#else +rb .req r0 +9: ldrb r3, [r0] +10: ldrb rb, [r0, #1] +#endif + orr r3, rb, r3, lsl #8 + mov r0, #0 + ret lr +ENDPROC(__get_user_64t_2) +_ASM_NOKPROBE(__get_user_64t_2) + +ENTRY(__get_user_64t_4) + check_uaccess r0, 4, r1, r2, __get_user_bad8 +11: TUSER(ldr) r3, [r0] + mov r0, #0 + ret lr +ENDPROC(__get_user_64t_4) +_ASM_NOKPROBE(__get_user_64t_4) +#endif + +__get_user_bad8: + mov r3, #0 +__get_user_bad: + mov r2, #0 + mov r0, #-EFAULT + ret lr +ENDPROC(__get_user_bad) +ENDPROC(__get_user_bad8) +_ASM_NOKPROBE(__get_user_bad) +_ASM_NOKPROBE(__get_user_bad8) + +.pushsection __ex_table, "a" + .long 1b, __get_user_bad + .long 2b, __get_user_bad +#if __LINUX_ARM_ARCH__ < 6 + .long 3b, __get_user_bad +#endif + .long 4b, __get_user_bad + .long 5b, __get_user_bad8 + .long 6b, __get_user_bad8 +#ifdef __ARMEB__ + .long 7b, __get_user_bad + .long 8b, __get_user_bad8 + .long 9b, __get_user_bad8 + .long 10b, __get_user_bad8 + .long 11b, __get_user_bad8 +#endif +.popsection diff --git a/arch/arm/lib/io-readsb.S b/arch/arm/lib/io-readsb.S new file mode 100644 index 0000000000..0def9388fb --- /dev/null +++ b/arch/arm/lib/io-readsb.S @@ -0,0 +1,120 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * linux/arch/arm/lib/io-readsb.S + * + * Copyright (C) 1995-2000 Russell King + */ +#include +#include + +.Linsb_align: rsb ip, ip, #4 + cmp ip, r2 + movgt ip, r2 + cmp ip, #2 + ldrb r3, [r0] + strb r3, [r1], #1 + ldrbge r3, [r0] + strbge r3, [r1], #1 + ldrbgt r3, [r0] + strbgt r3, [r1], #1 + subs r2, r2, ip + bne .Linsb_aligned + +ENTRY(__raw_readsb) + teq r2, #0 @ do we have to check for the zero len? + reteq lr + ands ip, r1, #3 + bne .Linsb_align + +.Linsb_aligned: stmfd sp!, {r4 - r6, lr} + + subs r2, r2, #16 + bmi .Linsb_no_16 + +.Linsb_16_lp: ldrb r3, [r0] + ldrb r4, [r0] + ldrb r5, [r0] + mov r3, r3, put_byte_0 + ldrb r6, [r0] + orr r3, r3, r4, put_byte_1 + ldrb r4, [r0] + orr r3, r3, r5, put_byte_2 + ldrb r5, [r0] + orr r3, r3, r6, put_byte_3 + ldrb r6, [r0] + mov r4, r4, put_byte_0 + ldrb ip, [r0] + orr r4, r4, r5, put_byte_1 + ldrb r5, [r0] + orr r4, r4, r6, put_byte_2 + ldrb r6, [r0] + orr r4, r4, ip, put_byte_3 + ldrb ip, [r0] + mov r5, r5, put_byte_0 + ldrb lr, [r0] + orr r5, r5, r6, put_byte_1 + ldrb r6, [r0] + orr r5, r5, ip, put_byte_2 + ldrb ip, [r0] + orr r5, r5, lr, put_byte_3 + ldrb lr, [r0] + mov r6, r6, put_byte_0 + orr r6, r6, ip, put_byte_1 + ldrb ip, [r0] + orr r6, r6, lr, put_byte_2 + orr r6, r6, ip, put_byte_3 + stmia r1!, {r3 - r6} + + subs r2, r2, #16 + bpl .Linsb_16_lp + + tst r2, #15 + ldmfdeq sp!, {r4 - r6, pc} + +.Linsb_no_16: tst r2, #8 + beq .Linsb_no_8 + + ldrb r3, [r0] + ldrb r4, [r0] + ldrb r5, [r0] + mov r3, r3, put_byte_0 + ldrb r6, [r0] + orr r3, r3, r4, put_byte_1 + ldrb r4, [r0] + orr r3, r3, r5, put_byte_2 + ldrb r5, [r0] + orr r3, r3, r6, put_byte_3 + ldrb r6, [r0] + mov r4, r4, put_byte_0 + ldrb ip, [r0] + orr r4, r4, r5, put_byte_1 + orr r4, r4, r6, put_byte_2 + orr r4, r4, ip, put_byte_3 + stmia r1!, {r3, r4} + +.Linsb_no_8: tst r2, #4 + beq .Linsb_no_4 + + ldrb r3, [r0] + ldrb r4, [r0] + ldrb r5, [r0] + ldrb r6, [r0] + mov r3, r3, put_byte_0 + orr r3, r3, r4, put_byte_1 + orr r3, r3, r5, put_byte_2 + orr r3, r3, r6, put_byte_3 + str r3, [r1], #4 + +.Linsb_no_4: ands r2, r2, #3 + ldmfdeq sp!, {r4 - r6, pc} + + cmp r2, #2 + ldrb r3, [r0] + strb r3, [r1], #1 + ldrbge r3, [r0] + strbge r3, [r1], #1 + ldrbgt r3, [r0] + strbgt r3, [r1] + + ldmfd sp!, {r4 - r6, pc} +ENDPROC(__raw_readsb) diff --git a/arch/arm/lib/io-readsl.S b/arch/arm/lib/io-readsl.S new file mode 100644 index 0000000000..d9f6b372b0 --- /dev/null +++ b/arch/arm/lib/io-readsl.S @@ -0,0 +1,76 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * linux/arch/arm/lib/io-readsl.S + * + * Copyright (C) 1995-2000 Russell King + */ +#include +#include + +ENTRY(__raw_readsl) + teq r2, #0 @ do we have to check for the zero len? + reteq lr + ands ip, r1, #3 + bne 3f + + subs r2, r2, #4 + bmi 2f + stmfd sp!, {r4, lr} +1: ldr r3, [r0, #0] + ldr r4, [r0, #0] + ldr ip, [r0, #0] + ldr lr, [r0, #0] + subs r2, r2, #4 + stmia r1!, {r3, r4, ip, lr} + bpl 1b + ldmfd sp!, {r4, lr} +2: movs r2, r2, lsl #31 + ldrcs r3, [r0, #0] + ldrcs ip, [r0, #0] + stmiacs r1!, {r3, ip} + ldrne r3, [r0, #0] + strne r3, [r1, #0] + ret lr + +3: ldr r3, [r0] + cmp ip, #2 + mov ip, r3, get_byte_0 + strb ip, [r1], #1 + bgt 6f + mov ip, r3, get_byte_1 + strb ip, [r1], #1 + beq 5f + mov ip, r3, get_byte_2 + strb ip, [r1], #1 + +4: subs r2, r2, #1 + mov ip, r3, lspull #24 + ldrne r3, [r0] + orrne ip, ip, r3, lspush #8 + strne ip, [r1], #4 + bne 4b + b 8f + +5: subs r2, r2, #1 + mov ip, r3, lspull #16 + ldrne r3, [r0] + orrne ip, ip, r3, lspush #16 + strne ip, [r1], #4 + bne 5b + b 7f + +6: subs r2, r2, #1 + mov ip, r3, lspull #8 + ldrne r3, [r0] + orrne ip, ip, r3, lspush #24 + strne ip, [r1], #4 + bne 6b + + mov r3, ip, get_byte_2 + strb r3, [r1, #2] +7: mov r3, ip, get_byte_1 + strb r3, [r1, #1] +8: mov r3, ip, get_byte_0 + strb r3, [r1, #0] + ret lr +ENDPROC(__raw_readsl) diff --git a/arch/arm/lib/io-readsw-armv3.S b/arch/arm/lib/io-readsw-armv3.S new file mode 100644 index 0000000000..266043610c --- /dev/null +++ b/arch/arm/lib/io-readsw-armv3.S @@ -0,0 +1,103 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * linux/arch/arm/lib/io-readsw-armv3.S + * + * Copyright (C) 1995-2000 Russell King + */ +#include +#include + +.Linsw_bad_alignment: + adr r0, .Linsw_bad_align_msg + mov r2, lr + b panic +.Linsw_bad_align_msg: + .asciz "insw: bad buffer alignment (0x%p, lr=0x%08lX)\n" + .align + +.Linsw_align: tst r1, #1 + bne .Linsw_bad_alignment + + ldr r3, [r0] + strb r3, [r1], #1 + mov r3, r3, lsr #8 + strb r3, [r1], #1 + + subs r2, r2, #1 + reteq lr + +ENTRY(__raw_readsw) + teq r2, #0 @ do we have to check for the zero len? + reteq lr + tst r1, #3 + bne .Linsw_align + +.Linsw_aligned: mov ip, #0xff + orr ip, ip, ip, lsl #8 + stmfd sp!, {r4, r5, r6, lr} + + subs r2, r2, #8 + bmi .Lno_insw_8 + +.Linsw_8_lp: ldr r3, [r0] + and r3, r3, ip + ldr r4, [r0] + orr r3, r3, r4, lsl #16 + + ldr r4, [r0] + and r4, r4, ip + ldr r5, [r0] + orr r4, r4, r5, lsl #16 + + ldr r5, [r0] + and r5, r5, ip + ldr r6, [r0] + orr r5, r5, r6, lsl #16 + + ldr r6, [r0] + and r6, r6, ip + ldr lr, [r0] + orr r6, r6, lr, lsl #16 + + stmia r1!, {r3 - r6} + + subs r2, r2, #8 + bpl .Linsw_8_lp + + tst r2, #7 + ldmfdeq sp!, {r4, r5, r6, pc} + +.Lno_insw_8: tst r2, #4 + beq .Lno_insw_4 + + ldr r3, [r0] + and r3, r3, ip + ldr r4, [r0] + orr r3, r3, r4, lsl #16 + + ldr r4, [r0] + and r4, r4, ip + ldr r5, [r0] + orr r4, r4, r5, lsl #16 + + stmia r1!, {r3, r4} + +.Lno_insw_4: tst r2, #2 + beq .Lno_insw_2 + + ldr r3, [r0] + and r3, r3, ip + ldr r4, [r0] + orr r3, r3, r4, lsl #16 + + str r3, [r1], #4 + +.Lno_insw_2: tst r2, #1 + ldrne r3, [r0] + strbne r3, [r1], #1 + movne r3, r3, lsr #8 + strbne r3, [r1] + + ldmfd sp!, {r4, r5, r6, pc} + + diff --git a/arch/arm/lib/io-readsw-armv4.S b/arch/arm/lib/io-readsw-armv4.S new file mode 100644 index 0000000000..228c176a94 --- /dev/null +++ b/arch/arm/lib/io-readsw-armv4.S @@ -0,0 +1,128 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * linux/arch/arm/lib/io-readsw-armv4.S + * + * Copyright (C) 1995-2000 Russell King + */ +#include +#include + + .macro pack, rd, hw1, hw2 +#ifndef __ARMEB__ + orr \rd, \hw1, \hw2, lsl #16 +#else + orr \rd, \hw2, \hw1, lsl #16 +#endif + .endm + +.Linsw_align: movs ip, r1, lsl #31 + bne .Linsw_noalign + ldrh ip, [r0] + sub r2, r2, #1 + strh ip, [r1], #2 + +ENTRY(__raw_readsw) + teq r2, #0 + reteq lr + tst r1, #3 + bne .Linsw_align + + stmfd sp!, {r4, r5, lr} + + subs r2, r2, #8 + bmi .Lno_insw_8 + +.Linsw_8_lp: ldrh r3, [r0] + ldrh r4, [r0] + pack r3, r3, r4 + + ldrh r4, [r0] + ldrh r5, [r0] + pack r4, r4, r5 + + ldrh r5, [r0] + ldrh ip, [r0] + pack r5, r5, ip + + ldrh ip, [r0] + ldrh lr, [r0] + pack ip, ip, lr + + subs r2, r2, #8 + stmia r1!, {r3 - r5, ip} + bpl .Linsw_8_lp + +.Lno_insw_8: tst r2, #4 + beq .Lno_insw_4 + + ldrh r3, [r0] + ldrh r4, [r0] + pack r3, r3, r4 + + ldrh r4, [r0] + ldrh ip, [r0] + pack r4, r4, ip + + stmia r1!, {r3, r4} + +.Lno_insw_4: movs r2, r2, lsl #31 + bcc .Lno_insw_2 + + ldrh r3, [r0] + ldrh ip, [r0] + pack r3, r3, ip + str r3, [r1], #4 + +.Lno_insw_2: ldrhne r3, [r0] + strhne r3, [r1] + + ldmfd sp!, {r4, r5, pc} + +#ifdef __ARMEB__ +#define _BE_ONLY_(code...) code +#define _LE_ONLY_(code...) +#define push_hbyte0 lsr #8 +#define pull_hbyte1 lsl #24 +#else +#define _BE_ONLY_(code...) +#define _LE_ONLY_(code...) code +#define push_hbyte0 lsl #24 +#define pull_hbyte1 lsr #8 +#endif + +.Linsw_noalign: stmfd sp!, {r4, lr} + ldrbcc ip, [r1, #-1]! + bcc 1f + + ldrh ip, [r0] + sub r2, r2, #1 + _BE_ONLY_( mov ip, ip, ror #8 ) + strb ip, [r1], #1 + _LE_ONLY_( mov ip, ip, lsr #8 ) + _BE_ONLY_( mov ip, ip, lsr #24 ) + +1: subs r2, r2, #2 + bmi 3f + _BE_ONLY_( mov ip, ip, lsl #24 ) + +2: ldrh r3, [r0] + ldrh r4, [r0] + subs r2, r2, #2 + orr ip, ip, r3, lsl #8 + orr ip, ip, r4, push_hbyte0 + str ip, [r1], #4 + mov ip, r4, pull_hbyte1 + bpl 2b + + _BE_ONLY_( mov ip, ip, lsr #24 ) + +3: tst r2, #1 + strb ip, [r1], #1 + ldrhne ip, [r0] + _BE_ONLY_( movne ip, ip, ror #8 ) + strbne ip, [r1], #1 + _LE_ONLY_( movne ip, ip, lsr #8 ) + _BE_ONLY_( movne ip, ip, lsr #24 ) + strbne ip, [r1] + ldmfd sp!, {r4, pc} +ENDPROC(__raw_readsw) diff --git a/arch/arm/lib/io-writesb.S b/arch/arm/lib/io-writesb.S new file mode 100644 index 0000000000..e2ae312f0b --- /dev/null +++ b/arch/arm/lib/io-writesb.S @@ -0,0 +1,91 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * linux/arch/arm/lib/io-writesb.S + * + * Copyright (C) 1995-2000 Russell King + */ +#include +#include + + .macro outword, rd +#ifndef __ARMEB__ + strb \rd, [r0] + mov \rd, \rd, lsr #8 + strb \rd, [r0] + mov \rd, \rd, lsr #8 + strb \rd, [r0] + mov \rd, \rd, lsr #8 + strb \rd, [r0] +#else + mov lr, \rd, lsr #24 + strb lr, [r0] + mov lr, \rd, lsr #16 + strb lr, [r0] + mov lr, \rd, lsr #8 + strb lr, [r0] + strb \rd, [r0] +#endif + .endm + +.Loutsb_align: rsb ip, ip, #4 + cmp ip, r2 + movgt ip, r2 + cmp ip, #2 + ldrb r3, [r1], #1 + strb r3, [r0] + ldrbge r3, [r1], #1 + strbge r3, [r0] + ldrbgt r3, [r1], #1 + strbgt r3, [r0] + subs r2, r2, ip + bne .Loutsb_aligned + +ENTRY(__raw_writesb) + teq r2, #0 @ do we have to check for the zero len? + reteq lr + ands ip, r1, #3 + bne .Loutsb_align + +.Loutsb_aligned: + stmfd sp!, {r4, r5, lr} + + subs r2, r2, #16 + bmi .Loutsb_no_16 + +.Loutsb_16_lp: ldmia r1!, {r3, r4, r5, ip} + outword r3 + outword r4 + outword r5 + outword ip + subs r2, r2, #16 + bpl .Loutsb_16_lp + + tst r2, #15 + ldmfdeq sp!, {r4, r5, pc} + +.Loutsb_no_16: tst r2, #8 + beq .Loutsb_no_8 + + ldmia r1!, {r3, r4} + outword r3 + outword r4 + +.Loutsb_no_8: tst r2, #4 + beq .Loutsb_no_4 + + ldr r3, [r1], #4 + outword r3 + +.Loutsb_no_4: ands r2, r2, #3 + ldmfdeq sp!, {r4, r5, pc} + + cmp r2, #2 + ldrb r3, [r1], #1 + strb r3, [r0] + ldrbge r3, [r1], #1 + strbge r3, [r0] + ldrbgt r3, [r1] + strbgt r3, [r0] + + ldmfd sp!, {r4, r5, pc} +ENDPROC(__raw_writesb) diff --git a/arch/arm/lib/io-writesl.S b/arch/arm/lib/io-writesl.S new file mode 100644 index 0000000000..89ef7be614 --- /dev/null +++ b/arch/arm/lib/io-writesl.S @@ -0,0 +1,64 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * linux/arch/arm/lib/io-writesl.S + * + * Copyright (C) 1995-2000 Russell King + */ +#include +#include + +ENTRY(__raw_writesl) + teq r2, #0 @ do we have to check for the zero len? + reteq lr + ands ip, r1, #3 + bne 3f + + subs r2, r2, #4 + bmi 2f + stmfd sp!, {r4, lr} +1: ldmia r1!, {r3, r4, ip, lr} + subs r2, r2, #4 + str r3, [r0, #0] + str r4, [r0, #0] + str ip, [r0, #0] + str lr, [r0, #0] + bpl 1b + ldmfd sp!, {r4, lr} +2: movs r2, r2, lsl #31 + ldmiacs r1!, {r3, ip} + strcs r3, [r0, #0] + ldrne r3, [r1, #0] + strcs ip, [r0, #0] + strne r3, [r0, #0] + ret lr + +3: bic r1, r1, #3 + ldr r3, [r1], #4 + cmp ip, #2 + blt 5f + bgt 6f + +4: mov ip, r3, lspull #16 + ldr r3, [r1], #4 + subs r2, r2, #1 + orr ip, ip, r3, lspush #16 + str ip, [r0] + bne 4b + ret lr + +5: mov ip, r3, lspull #8 + ldr r3, [r1], #4 + subs r2, r2, #1 + orr ip, ip, r3, lspush #24 + str ip, [r0] + bne 5b + ret lr + +6: mov ip, r3, lspull #24 + ldr r3, [r1], #4 + subs r2, r2, #1 + orr ip, ip, r3, lspush #8 + str ip, [r0] + bne 6b + ret lr +ENDPROC(__raw_writesl) diff --git a/arch/arm/lib/io-writesw-armv3.S b/arch/arm/lib/io-writesw-armv3.S new file mode 100644 index 0000000000..4cabbee7f3 --- /dev/null +++ b/arch/arm/lib/io-writesw-armv3.S @@ -0,0 +1,123 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * linux/arch/arm/lib/io-writesw-armv3.S + * + * Copyright (C) 1995-2000 Russell King + */ +#include +#include + +.Loutsw_bad_alignment: + adr r0, .Loutsw_bad_align_msg + mov r2, lr + b panic +.Loutsw_bad_align_msg: + .asciz "outsw: bad buffer alignment (0x%p, lr=0x%08lX)\n" + .align + +.Loutsw_align: tst r1, #1 + bne .Loutsw_bad_alignment + + add r1, r1, #2 + + ldr r3, [r1, #-4] + mov r3, r3, lsr #16 + orr r3, r3, r3, lsl #16 + str r3, [r0] + subs r2, r2, #1 + reteq lr + +ENTRY(__raw_writesw) + teq r2, #0 @ do we have to check for the zero len? + reteq lr + tst r1, #3 + bne .Loutsw_align + + stmfd sp!, {r4, r5, r6, lr} + + subs r2, r2, #8 + bmi .Lno_outsw_8 + +.Loutsw_8_lp: ldmia r1!, {r3, r4, r5, r6} + + mov ip, r3, lsl #16 + orr ip, ip, ip, lsr #16 + str ip, [r0] + + mov ip, r3, lsr #16 + orr ip, ip, ip, lsl #16 + str ip, [r0] + + mov ip, r4, lsl #16 + orr ip, ip, ip, lsr #16 + str ip, [r0] + + mov ip, r4, lsr #16 + orr ip, ip, ip, lsl #16 + str ip, [r0] + + mov ip, r5, lsl #16 + orr ip, ip, ip, lsr #16 + str ip, [r0] + + mov ip, r5, lsr #16 + orr ip, ip, ip, lsl #16 + str ip, [r0] + + mov ip, r6, lsl #16 + orr ip, ip, ip, lsr #16 + str ip, [r0] + + mov ip, r6, lsr #16 + orr ip, ip, ip, lsl #16 + str ip, [r0] + + subs r2, r2, #8 + bpl .Loutsw_8_lp + + tst r2, #7 + ldmfdeq sp!, {r4, r5, r6, pc} + +.Lno_outsw_8: tst r2, #4 + beq .Lno_outsw_4 + + ldmia r1!, {r3, r4} + + mov ip, r3, lsl #16 + orr ip, ip, ip, lsr #16 + str ip, [r0] + + mov ip, r3, lsr #16 + orr ip, ip, ip, lsl #16 + str ip, [r0] + + mov ip, r4, lsl #16 + orr ip, ip, ip, lsr #16 + str ip, [r0] + + mov ip, r4, lsr #16 + orr ip, ip, ip, lsl #16 + str ip, [r0] + +.Lno_outsw_4: tst r2, #2 + beq .Lno_outsw_2 + + ldr r3, [r1], #4 + + mov ip, r3, lsl #16 + orr ip, ip, ip, lsr #16 + str ip, [r0] + + mov ip, r3, lsr #16 + orr ip, ip, ip, lsl #16 + str ip, [r0] + +.Lno_outsw_2: tst r2, #1 + + ldrne r3, [r1] + + movne ip, r3, lsl #16 + orrne ip, ip, ip, lsr #16 + strne ip, [r0] + + ldmfd sp!, {r4, r5, r6, pc} diff --git a/arch/arm/lib/io-writesw-armv4.S b/arch/arm/lib/io-writesw-armv4.S new file mode 100644 index 0000000000..12eec53266 --- /dev/null +++ b/arch/arm/lib/io-writesw-armv4.S @@ -0,0 +1,97 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * linux/arch/arm/lib/io-writesw-armv4.S + * + * Copyright (C) 1995-2000 Russell King + */ +#include +#include + + .macro outword, rd +#ifndef __ARMEB__ + strh \rd, [r0] + mov \rd, \rd, lsr #16 + strh \rd, [r0] +#else + mov lr, \rd, lsr #16 + strh lr, [r0] + strh \rd, [r0] +#endif + .endm + +.Loutsw_align: movs ip, r1, lsl #31 + bne .Loutsw_noalign + + ldrh r3, [r1], #2 + sub r2, r2, #1 + strh r3, [r0] + +ENTRY(__raw_writesw) + teq r2, #0 + reteq lr + ands r3, r1, #3 + bne .Loutsw_align + + stmfd sp!, {r4, r5, lr} + + subs r2, r2, #8 + bmi .Lno_outsw_8 + +.Loutsw_8_lp: ldmia r1!, {r3, r4, r5, ip} + subs r2, r2, #8 + outword r3 + outword r4 + outword r5 + outword ip + bpl .Loutsw_8_lp + +.Lno_outsw_8: tst r2, #4 + beq .Lno_outsw_4 + + ldmia r1!, {r3, ip} + outword r3 + outword ip + +.Lno_outsw_4: movs r2, r2, lsl #31 + bcc .Lno_outsw_2 + + ldr r3, [r1], #4 + outword r3 + +.Lno_outsw_2: ldrhne r3, [r1] + strhne r3, [r0] + + ldmfd sp!, {r4, r5, pc} + +#ifdef __ARMEB__ +#define pull_hbyte0 lsl #8 +#define push_hbyte1 lsr #24 +#else +#define pull_hbyte0 lsr #24 +#define push_hbyte1 lsl #8 +#endif + +.Loutsw_noalign: + ARM( ldr r3, [r1, -r3]! ) + THUMB( rsb r3, r3, #0 ) + THUMB( ldr r3, [r1, r3] ) + THUMB( sub r1, r3 ) + subcs r2, r2, #1 + bcs 2f + subs r2, r2, #2 + bmi 3f + +1: mov ip, r3, lsr #8 + strh ip, [r0] +2: mov ip, r3, pull_hbyte0 + ldr r3, [r1, #4]! + subs r2, r2, #2 + orr ip, ip, r3, push_hbyte1 + strh ip, [r0] + bpl 1b + + tst r2, #1 +3: movne ip, r3, lsr #8 + strhne ip, [r0] + ret lr +ENDPROC(__raw_writesw) diff --git a/arch/arm/lib/lib1funcs.S b/arch/arm/lib/lib1funcs.S new file mode 100644 index 0000000000..c23f9d9e29 --- /dev/null +++ b/arch/arm/lib/lib1funcs.S @@ -0,0 +1,371 @@ +/* + * linux/arch/arm/lib/lib1funcs.S: Optimized ARM division routines + * + * Author: Nicolas Pitre + * - contributed to gcc-3.4 on Sep 30, 2003 + * - adapted for the Linux kernel on Oct 2, 2003 + */ + +/* Copyright 1995, 1996, 1998, 1999, 2000, 2003 Free Software Foundation, Inc. + +This file is free software; you can redistribute it and/or modify it +under the terms of the GNU General Public License as published by the +Free Software Foundation; either version 2, or (at your option) any +later version. + +In addition to the permissions in the GNU General Public License, the +Free Software Foundation gives you unlimited permission to link the +compiled version of this file into combinations with other programs, +and to distribute those combinations without any restriction coming +from the use of this file. (The General Public License restrictions +do apply in other respects; for example, they cover modification of +the file, and distribution when not linked into a combine +executable.) + +This file is distributed in the hope that it will be useful, but +WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +General Public License for more details. + +You should have received a copy of the GNU General Public License +along with this program; see the file COPYING. If not, write to +the Free Software Foundation, 59 Temple Place - Suite 330, +Boston, MA 02111-1307, USA. */ + + +#include +#include +#include + +.macro ARM_DIV_BODY dividend, divisor, result, curbit + +#if __LINUX_ARM_ARCH__ >= 5 + + clz \curbit, \divisor + clz \result, \dividend + sub \result, \curbit, \result + mov \curbit, #1 + mov \divisor, \divisor, lsl \result + mov \curbit, \curbit, lsl \result + mov \result, #0 + +#else + + @ Initially shift the divisor left 3 bits if possible, + @ set curbit accordingly. This allows for curbit to be located + @ at the left end of each 4 bit nibbles in the division loop + @ to save one loop in most cases. + tst \divisor, #0xe0000000 + moveq \divisor, \divisor, lsl #3 + moveq \curbit, #8 + movne \curbit, #1 + + @ Unless the divisor is very big, shift it up in multiples of + @ four bits, since this is the amount of unwinding in the main + @ division loop. Continue shifting until the divisor is + @ larger than the dividend. +1: cmp \divisor, #0x10000000 + cmplo \divisor, \dividend + movlo \divisor, \divisor, lsl #4 + movlo \curbit, \curbit, lsl #4 + blo 1b + + @ For very big divisors, we must shift it a bit at a time, or + @ we will be in danger of overflowing. +1: cmp \divisor, #0x80000000 + cmplo \divisor, \dividend + movlo \divisor, \divisor, lsl #1 + movlo \curbit, \curbit, lsl #1 + blo 1b + + mov \result, #0 + +#endif + + @ Division loop +1: cmp \dividend, \divisor + subhs \dividend, \dividend, \divisor + orrhs \result, \result, \curbit + cmp \dividend, \divisor, lsr #1 + subhs \dividend, \dividend, \divisor, lsr #1 + orrhs \result, \result, \curbit, lsr #1 + cmp \dividend, \divisor, lsr #2 + subhs \dividend, \dividend, \divisor, lsr #2 + orrhs \result, \result, \curbit, lsr #2 + cmp \dividend, \divisor, lsr #3 + subhs \dividend, \dividend, \divisor, lsr #3 + orrhs \result, \result, \curbit, lsr #3 + cmp \dividend, #0 @ Early termination? + movsne \curbit, \curbit, lsr #4 @ No, any more bits to do? + movne \divisor, \divisor, lsr #4 + bne 1b + +.endm + + +.macro ARM_DIV2_ORDER divisor, order + +#if __LINUX_ARM_ARCH__ >= 5 + + clz \order, \divisor + rsb \order, \order, #31 + +#else + + cmp \divisor, #(1 << 16) + movhs \divisor, \divisor, lsr #16 + movhs \order, #16 + movlo \order, #0 + + cmp \divisor, #(1 << 8) + movhs \divisor, \divisor, lsr #8 + addhs \order, \order, #8 + + cmp \divisor, #(1 << 4) + movhs \divisor, \divisor, lsr #4 + addhs \order, \order, #4 + + cmp \divisor, #(1 << 2) + addhi \order, \order, #3 + addls \order, \order, \divisor, lsr #1 + +#endif + +.endm + + +.macro ARM_MOD_BODY dividend, divisor, order, spare + +#if __LINUX_ARM_ARCH__ >= 5 + + clz \order, \divisor + clz \spare, \dividend + sub \order, \order, \spare + mov \divisor, \divisor, lsl \order + +#else + + mov \order, #0 + + @ Unless the divisor is very big, shift it up in multiples of + @ four bits, since this is the amount of unwinding in the main + @ division loop. Continue shifting until the divisor is + @ larger than the dividend. +1: cmp \divisor, #0x10000000 + cmplo \divisor, \dividend + movlo \divisor, \divisor, lsl #4 + addlo \order, \order, #4 + blo 1b + + @ For very big divisors, we must shift it a bit at a time, or + @ we will be in danger of overflowing. +1: cmp \divisor, #0x80000000 + cmplo \divisor, \dividend + movlo \divisor, \divisor, lsl #1 + addlo \order, \order, #1 + blo 1b + +#endif + + @ Perform all needed subtractions to keep only the reminder. + @ Do comparisons in batch of 4 first. + subs \order, \order, #3 @ yes, 3 is intended here + blt 2f + +1: cmp \dividend, \divisor + subhs \dividend, \dividend, \divisor + cmp \dividend, \divisor, lsr #1 + subhs \dividend, \dividend, \divisor, lsr #1 + cmp \dividend, \divisor, lsr #2 + subhs \dividend, \dividend, \divisor, lsr #2 + cmp \dividend, \divisor, lsr #3 + subhs \dividend, \dividend, \divisor, lsr #3 + cmp \dividend, #1 + mov \divisor, \divisor, lsr #4 + subsge \order, \order, #4 + bge 1b + + tst \order, #3 + teqne \dividend, #0 + beq 5f + + @ Either 1, 2 or 3 comparison/subtractions are left. +2: cmn \order, #2 + blt 4f + beq 3f + cmp \dividend, \divisor + subhs \dividend, \dividend, \divisor + mov \divisor, \divisor, lsr #1 +3: cmp \dividend, \divisor + subhs \dividend, \dividend, \divisor + mov \divisor, \divisor, lsr #1 +4: cmp \dividend, \divisor + subhs \dividend, \dividend, \divisor +5: +.endm + + +#ifdef CONFIG_ARM_PATCH_IDIV + .align 3 +#endif + +ENTRY(__udivsi3) +ENTRY(__aeabi_uidiv) +UNWIND(.fnstart) + + subs r2, r1, #1 + reteq lr + bcc Ldiv0 + cmp r0, r1 + bls 11f + tst r1, r2 + beq 12f + + ARM_DIV_BODY r0, r1, r2, r3 + + mov r0, r2 + ret lr + +11: moveq r0, #1 + movne r0, #0 + ret lr + +12: ARM_DIV2_ORDER r1, r2 + + mov r0, r0, lsr r2 + ret lr + +UNWIND(.fnend) +ENDPROC(__udivsi3) +ENDPROC(__aeabi_uidiv) + +ENTRY(__umodsi3) +UNWIND(.fnstart) + + subs r2, r1, #1 @ compare divisor with 1 + bcc Ldiv0 + cmpne r0, r1 @ compare dividend with divisor + moveq r0, #0 + tsthi r1, r2 @ see if divisor is power of 2 + andeq r0, r0, r2 + retls lr + + ARM_MOD_BODY r0, r1, r2, r3 + + ret lr + +UNWIND(.fnend) +ENDPROC(__umodsi3) + +#ifdef CONFIG_ARM_PATCH_IDIV + .align 3 +#endif + +ENTRY(__divsi3) +ENTRY(__aeabi_idiv) +UNWIND(.fnstart) + + cmp r1, #0 + eor ip, r0, r1 @ save the sign of the result. + beq Ldiv0 + rsbmi r1, r1, #0 @ loops below use unsigned. + subs r2, r1, #1 @ division by 1 or -1 ? + beq 10f + movs r3, r0 + rsbmi r3, r0, #0 @ positive dividend value + cmp r3, r1 + bls 11f + tst r1, r2 @ divisor is power of 2 ? + beq 12f + + ARM_DIV_BODY r3, r1, r0, r2 + + cmp ip, #0 + rsbmi r0, r0, #0 + ret lr + +10: teq ip, r0 @ same sign ? + rsbmi r0, r0, #0 + ret lr + +11: movlo r0, #0 + moveq r0, ip, asr #31 + orreq r0, r0, #1 + ret lr + +12: ARM_DIV2_ORDER r1, r2 + + cmp ip, #0 + mov r0, r3, lsr r2 + rsbmi r0, r0, #0 + ret lr + +UNWIND(.fnend) +ENDPROC(__divsi3) +ENDPROC(__aeabi_idiv) + +ENTRY(__modsi3) +UNWIND(.fnstart) + + cmp r1, #0 + beq Ldiv0 + rsbmi r1, r1, #0 @ loops below use unsigned. + movs ip, r0 @ preserve sign of dividend + rsbmi r0, r0, #0 @ if negative make positive + subs r2, r1, #1 @ compare divisor with 1 + cmpne r0, r1 @ compare dividend with divisor + moveq r0, #0 + tsthi r1, r2 @ see if divisor is power of 2 + andeq r0, r0, r2 + bls 10f + + ARM_MOD_BODY r0, r1, r2, r3 + +10: cmp ip, #0 + rsbmi r0, r0, #0 + ret lr + +UNWIND(.fnend) +ENDPROC(__modsi3) + +#ifdef CONFIG_AEABI + +ENTRY(__aeabi_uidivmod) +UNWIND(.fnstart) +UNWIND(.save {r0, r1, ip, lr} ) + + stmfd sp!, {r0, r1, ip, lr} + bl __aeabi_uidiv + ldmfd sp!, {r1, r2, ip, lr} + mul r3, r0, r2 + sub r1, r1, r3 + ret lr + +UNWIND(.fnend) +ENDPROC(__aeabi_uidivmod) + +ENTRY(__aeabi_idivmod) +UNWIND(.fnstart) +UNWIND(.save {r0, r1, ip, lr} ) + stmfd sp!, {r0, r1, ip, lr} + bl __aeabi_idiv + ldmfd sp!, {r1, r2, ip, lr} + mul r3, r0, r2 + sub r1, r1, r3 + ret lr + +UNWIND(.fnend) +ENDPROC(__aeabi_idivmod) + +#endif + +Ldiv0: +UNWIND(.fnstart) +UNWIND(.pad #4) +UNWIND(.save {lr}) + str lr, [sp, #-8]! + bl __div0 + mov r0, #0 @ About as wrong as it could be. + ldr pc, [sp], #8 +UNWIND(.fnend) +ENDPROC(Ldiv0) diff --git a/arch/arm/lib/lshrdi3.S b/arch/arm/lib/lshrdi3.S new file mode 100644 index 0000000000..922dcd88b0 --- /dev/null +++ b/arch/arm/lib/lshrdi3.S @@ -0,0 +1,54 @@ +/* Copyright 1995, 1996, 1998, 1999, 2000, 2003, 2004, 2005 + Free Software Foundation, Inc. + +This file is free software; you can redistribute it and/or modify it +under the terms of the GNU General Public License as published by the +Free Software Foundation; either version 2, or (at your option) any +later version. + +In addition to the permissions in the GNU General Public License, the +Free Software Foundation gives you unlimited permission to link the +compiled version of this file into combinations with other programs, +and to distribute those combinations without any restriction coming +from the use of this file. (The General Public License restrictions +do apply in other respects; for example, they cover modification of +the file, and distribution when not linked into a combine +executable.) + +This file is distributed in the hope that it will be useful, but +WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +General Public License for more details. + +You should have received a copy of the GNU General Public License +along with this program; see the file COPYING. If not, write to +the Free Software Foundation, 51 Franklin Street, Fifth Floor, +Boston, MA 02110-1301, USA. */ + + +#include +#include + +#ifdef __ARMEB__ +#define al r1 +#define ah r0 +#else +#define al r0 +#define ah r1 +#endif + +ENTRY(__lshrdi3) +ENTRY(__aeabi_llsr) + + subs r3, r2, #32 + rsb ip, r2, #32 + movmi al, al, lsr r2 + movpl al, ah, lsr r3 + ARM( orrmi al, al, ah, lsl ip ) + THUMB( lslmi r3, ah, ip ) + THUMB( orrmi al, al, r3 ) + mov ah, ah, lsr r2 + ret lr + +ENDPROC(__lshrdi3) +ENDPROC(__aeabi_llsr) diff --git a/arch/arm/lib/memchr.S b/arch/arm/lib/memchr.S new file mode 100644 index 0000000000..95bedafd03 --- /dev/null +++ b/arch/arm/lib/memchr.S @@ -0,0 +1,23 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * linux/arch/arm/lib/memchr.S + * + * Copyright (C) 1995-2000 Russell King + * + * ASM optimised string functions + */ +#include +#include + + .text + .align 5 +ENTRY(memchr) +1: subs r2, r2, #1 + bmi 2f + ldrb r3, [r0], #1 + teq r3, r1 + bne 1b + sub r0, r0, #1 +2: movne r0, #0 + ret lr +ENDPROC(memchr) diff --git a/arch/arm/lib/memcmp_rpi.S b/arch/arm/lib/memcmp_rpi.S new file mode 100644 index 0000000000..bf6e4edfc9 --- /dev/null +++ b/arch/arm/lib/memcmp_rpi.S @@ -0,0 +1,285 @@ +/* +Copyright (c) 2013, Raspberry Pi Foundation +Copyright (c) 2013, RISC OS Open Ltd +All rights reserved. + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are met: + * Redistributions of source code must retain the above copyright + notice, this list of conditions and the following disclaimer. + * Redistributions in binary form must reproduce the above copyright + notice, this list of conditions and the following disclaimer in the + documentation and/or other materials provided with the distribution. + * Neither the name of the copyright holder nor the + names of its contributors may be used to endorse or promote products + derived from this software without specific prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND +ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED +WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE +DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY +DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES +(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; +LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND +ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS +SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +*/ + +#include +#include "arm-mem.h" + +/* Prevent the stack from becoming executable */ +#if defined(__linux__) && defined(__ELF__) +.section .note.GNU-stack,"",%progbits +#endif + + .text + .arch armv6 + .object_arch armv4 + .arm + .altmacro + .p2align 2 + +.macro memcmp_process_head unaligned + .if unaligned + ldr DAT0, [S_1], #4 + ldr DAT1, [S_1], #4 + ldr DAT2, [S_1], #4 + ldr DAT3, [S_1], #4 + .else + ldmia S_1!, {DAT0, DAT1, DAT2, DAT3} + .endif + ldmia S_2!, {DAT4, DAT5, DAT6, DAT7} +.endm + +.macro memcmp_process_tail + cmp DAT0, DAT4 + cmpeq DAT1, DAT5 + cmpeq DAT2, DAT6 + cmpeq DAT3, DAT7 + bne 200f +.endm + +.macro memcmp_leading_31bytes + movs DAT0, OFF, lsl #31 + ldrmib DAT0, [S_1], #1 + ldrcsh DAT1, [S_1], #2 + ldrmib DAT4, [S_2], #1 + ldrcsh DAT5, [S_2], #2 + movpl DAT0, #0 + movcc DAT1, #0 + movpl DAT4, #0 + movcc DAT5, #0 + submi N, N, #1 + subcs N, N, #2 + cmp DAT0, DAT4 + cmpeq DAT1, DAT5 + bne 200f + movs DAT0, OFF, lsl #29 + ldrmi DAT0, [S_1], #4 + ldrcs DAT1, [S_1], #4 + ldrcs DAT2, [S_1], #4 + ldrmi DAT4, [S_2], #4 + ldmcsia S_2!, {DAT5, DAT6} + movpl DAT0, #0 + movcc DAT1, #0 + movcc DAT2, #0 + movpl DAT4, #0 + movcc DAT5, #0 + movcc DAT6, #0 + submi N, N, #4 + subcs N, N, #8 + cmp DAT0, DAT4 + cmpeq DAT1, DAT5 + cmpeq DAT2, DAT6 + bne 200f + tst OFF, #16 + beq 105f + memcmp_process_head 1 + sub N, N, #16 + memcmp_process_tail +105: +.endm + +.macro memcmp_trailing_15bytes unaligned + movs N, N, lsl #29 + .if unaligned + ldrcs DAT0, [S_1], #4 + ldrcs DAT1, [S_1], #4 + .else + ldmcsia S_1!, {DAT0, DAT1} + .endif + ldrmi DAT2, [S_1], #4 + ldmcsia S_2!, {DAT4, DAT5} + ldrmi DAT6, [S_2], #4 + movcc DAT0, #0 + movcc DAT1, #0 + movpl DAT2, #0 + movcc DAT4, #0 + movcc DAT5, #0 + movpl DAT6, #0 + cmp DAT0, DAT4 + cmpeq DAT1, DAT5 + cmpeq DAT2, DAT6 + bne 200f + movs N, N, lsl #2 + ldrcsh DAT0, [S_1], #2 + ldrmib DAT1, [S_1] + ldrcsh DAT4, [S_2], #2 + ldrmib DAT5, [S_2] + movcc DAT0, #0 + movpl DAT1, #0 + movcc DAT4, #0 + movpl DAT5, #0 + cmp DAT0, DAT4 + cmpeq DAT1, DAT5 + bne 200f +.endm + +.macro memcmp_long_inner_loop unaligned +110: + memcmp_process_head unaligned + pld [S_2, #prefetch_distance*32 + 16] + memcmp_process_tail + memcmp_process_head unaligned + pld [S_1, OFF] + memcmp_process_tail + subs N, N, #32 + bhs 110b + /* Just before the final (prefetch_distance+1) 32-byte blocks, + * deal with final preloads */ + preload_trailing 0, S_1, N, DAT0 + preload_trailing 0, S_2, N, DAT0 + add N, N, #(prefetch_distance+2)*32 - 16 +120: + memcmp_process_head unaligned + memcmp_process_tail + subs N, N, #16 + bhs 120b + /* Trailing words and bytes */ + tst N, #15 + beq 199f + memcmp_trailing_15bytes unaligned +199: /* Reached end without detecting a difference */ + mov a1, #0 + setend le + pop {DAT1-DAT6, pc} +.endm + +.macro memcmp_short_inner_loop unaligned + subs N, N, #16 /* simplifies inner loop termination */ + blo 122f +120: + memcmp_process_head unaligned + memcmp_process_tail + subs N, N, #16 + bhs 120b +122: /* Trailing words and bytes */ + tst N, #15 + beq 199f + memcmp_trailing_15bytes unaligned +199: /* Reached end without detecting a difference */ + mov a1, #0 + setend le + pop {DAT1-DAT6, pc} +.endm + +/* + * int memcmp(const void *s1, const void *s2, size_t n); + * On entry: + * a1 = pointer to buffer 1 + * a2 = pointer to buffer 2 + * a3 = number of bytes to compare (as unsigned chars) + * On exit: + * a1 = >0/=0/<0 if s1 >/=/< s2 + */ + +.set prefetch_distance, 2 + +ENTRY(memcmp) + S_1 .req a1 + S_2 .req a2 + N .req a3 + DAT0 .req a4 + DAT1 .req v1 + DAT2 .req v2 + DAT3 .req v3 + DAT4 .req v4 + DAT5 .req v5 + DAT6 .req v6 + DAT7 .req ip + OFF .req lr + + push {DAT1-DAT6, lr} + setend be /* lowest-addressed bytes are most significant */ + + /* To preload ahead as we go, we need at least (prefetch_distance+2) 32-byte blocks */ + cmp N, #(prefetch_distance+3)*32 - 1 + blo 170f + + /* Long case */ + /* Adjust N so that the decrement instruction can also test for + * inner loop termination. We want it to stop when there are + * (prefetch_distance+1) complete blocks to go. */ + sub N, N, #(prefetch_distance+2)*32 + preload_leading_step1 0, DAT0, S_1 + preload_leading_step1 0, DAT1, S_2 + tst S_2, #31 + beq 154f + rsb OFF, S_2, #0 /* no need to AND with 15 here */ + preload_leading_step2 0, DAT0, S_1, OFF, DAT2 + preload_leading_step2 0, DAT1, S_2, OFF, DAT2 + memcmp_leading_31bytes +154: /* Second source now cacheline (32-byte) aligned; we have at + * least one prefetch to go. */ + /* Prefetch offset is best selected such that it lies in the + * first 8 of each 32 bytes - but it's just as easy to aim for + * the first one */ + and OFF, S_1, #31 + rsb OFF, OFF, #32*prefetch_distance + tst S_1, #3 + bne 140f + memcmp_long_inner_loop 0 +140: memcmp_long_inner_loop 1 + +170: /* Short case */ + teq N, #0 + beq 199f + preload_all 0, 0, 0, S_1, N, DAT0, DAT1 + preload_all 0, 0, 0, S_2, N, DAT0, DAT1 + tst S_2, #3 + beq 174f +172: subs N, N, #1 + blo 199f + ldrb DAT0, [S_1], #1 + ldrb DAT4, [S_2], #1 + cmp DAT0, DAT4 + bne 200f + tst S_2, #3 + bne 172b +174: /* Second source now 4-byte aligned; we have 0 or more bytes to go */ + tst S_1, #3 + bne 140f + memcmp_short_inner_loop 0 +140: memcmp_short_inner_loop 1 + +200: /* Difference found: determine sign. */ + movhi a1, #1 + movlo a1, #-1 + setend le + pop {DAT1-DAT6, pc} + + .unreq S_1 + .unreq S_2 + .unreq N + .unreq DAT0 + .unreq DAT1 + .unreq DAT2 + .unreq DAT3 + .unreq DAT4 + .unreq DAT5 + .unreq DAT6 + .unreq DAT7 + .unreq OFF +ENDPROC(memcmp) diff --git a/arch/arm/lib/memcpy.S b/arch/arm/lib/memcpy.S new file mode 100644 index 0000000000..e4caf48c08 --- /dev/null +++ b/arch/arm/lib/memcpy.S @@ -0,0 +1,69 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * linux/arch/arm/lib/memcpy.S + * + * Author: Nicolas Pitre + * Created: Sep 28, 2005 + * Copyright: MontaVista Software, Inc. + */ + +#include +#include +#include + +#define LDR1W_SHIFT 0 +#define STR1W_SHIFT 0 + + .macro ldr1w ptr reg abort + W(ldr) \reg, [\ptr], #4 + .endm + + .macro ldr4w ptr reg1 reg2 reg3 reg4 abort + ldmia \ptr!, {\reg1, \reg2, \reg3, \reg4} + .endm + + .macro ldr8w ptr reg1 reg2 reg3 reg4 reg5 reg6 reg7 reg8 abort + ldmia \ptr!, {\reg1, \reg2, \reg3, \reg4, \reg5, \reg6, \reg7, \reg8} + .endm + + .macro ldr1b ptr reg cond=al abort + ldrb\cond \reg, [\ptr], #1 + .endm + + .macro str1w ptr reg abort + W(str) \reg, [\ptr], #4 + .endm + + .macro str8w ptr reg1 reg2 reg3 reg4 reg5 reg6 reg7 reg8 abort + stmia \ptr!, {\reg1, \reg2, \reg3, \reg4, \reg5, \reg6, \reg7, \reg8} + .endm + + .macro str1b ptr reg cond=al abort + strb\cond \reg, [\ptr], #1 + .endm + + .macro enter reg1 reg2 + stmdb sp!, {r0, \reg1, \reg2} + .endm + + .macro usave reg1 reg2 + UNWIND( .save {r0, \reg1, \reg2} ) + .endm + + .macro exit reg1 reg2 + ldmfd sp!, {r0, \reg1, \reg2} + .endm + + .text + +/* Prototype: void *memcpy(void *dest, const void *src, size_t n); */ + +ENTRY(__memcpy) +ENTRY(mmiocpy) +WEAK(memcpy) + +#include "copy_template.S" + +ENDPROC(memcpy) +ENDPROC(mmiocpy) +ENDPROC(__memcpy) diff --git a/arch/arm/lib/memcpy_rpi.S b/arch/arm/lib/memcpy_rpi.S new file mode 100644 index 0000000000..30f8a9089a --- /dev/null +++ b/arch/arm/lib/memcpy_rpi.S @@ -0,0 +1,61 @@ +/* +Copyright (c) 2013, Raspberry Pi Foundation +Copyright (c) 2013, RISC OS Open Ltd +All rights reserved. + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are met: + * Redistributions of source code must retain the above copyright + notice, this list of conditions and the following disclaimer. + * Redistributions in binary form must reproduce the above copyright + notice, this list of conditions and the following disclaimer in the + documentation and/or other materials provided with the distribution. + * Neither the name of the copyright holder nor the + names of its contributors may be used to endorse or promote products + derived from this software without specific prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND +ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED +WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE +DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY +DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES +(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; +LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND +ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS +SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +*/ + +#include +#include "arm-mem.h" +#include "memcpymove.h" + +/* Prevent the stack from becoming executable */ +#if defined(__linux__) && defined(__ELF__) +.section .note.GNU-stack,"",%progbits +#endif + + .text + .arch armv6 + .object_arch armv4 + .arm + .altmacro + .p2align 2 + +/* + * void *memcpy(void * restrict s1, const void * restrict s2, size_t n); + * On entry: + * a1 = pointer to destination + * a2 = pointer to source + * a3 = number of bytes to copy + * On exit: + * a1 preserved + */ + +.set prefetch_distance, 3 + +ENTRY(mmiocpy) +ENTRY(memcpy) + memcpy 0 +ENDPROC(memcpy) +ENDPROC(mmiocpy) diff --git a/arch/arm/lib/memcpymove.h b/arch/arm/lib/memcpymove.h new file mode 100644 index 0000000000..d8be5849c8 --- /dev/null +++ b/arch/arm/lib/memcpymove.h @@ -0,0 +1,506 @@ +/* +Copyright (c) 2013, Raspberry Pi Foundation +Copyright (c) 2013, RISC OS Open Ltd +All rights reserved. + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are met: + * Redistributions of source code must retain the above copyright + notice, this list of conditions and the following disclaimer. + * Redistributions in binary form must reproduce the above copyright + notice, this list of conditions and the following disclaimer in the + documentation and/or other materials provided with the distribution. + * Neither the name of the copyright holder nor the + names of its contributors may be used to endorse or promote products + derived from this software without specific prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND +ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED +WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE +DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY +DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES +(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; +LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND +ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS +SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +*/ + +.macro unaligned_words backwards, align, use_pld, words, r0, r1, r2, r3, r4, r5, r6, r7, r8 + .if words == 1 + .if backwards + mov r1, r0, lsl #32-align*8 + ldr r0, [S, #-4]! + orr r1, r1, r0, lsr #align*8 + str r1, [D, #-4]! + .else + mov r0, r1, lsr #align*8 + ldr r1, [S, #4]! + orr r0, r0, r1, lsl #32-align*8 + str r0, [D], #4 + .endif + .elseif words == 2 + .if backwards + ldr r1, [S, #-4]! + mov r2, r0, lsl #32-align*8 + ldr r0, [S, #-4]! + orr r2, r2, r1, lsr #align*8 + mov r1, r1, lsl #32-align*8 + orr r1, r1, r0, lsr #align*8 + stmdb D!, {r1, r2} + .else + ldr r1, [S, #4]! + mov r0, r2, lsr #align*8 + ldr r2, [S, #4]! + orr r0, r0, r1, lsl #32-align*8 + mov r1, r1, lsr #align*8 + orr r1, r1, r2, lsl #32-align*8 + stmia D!, {r0, r1} + .endif + .elseif words == 4 + .if backwards + ldmdb S!, {r2, r3} + mov r4, r0, lsl #32-align*8 + ldmdb S!, {r0, r1} + orr r4, r4, r3, lsr #align*8 + mov r3, r3, lsl #32-align*8 + orr r3, r3, r2, lsr #align*8 + mov r2, r2, lsl #32-align*8 + orr r2, r2, r1, lsr #align*8 + mov r1, r1, lsl #32-align*8 + orr r1, r1, r0, lsr #align*8 + stmdb D!, {r1, r2, r3, r4} + .else + ldmib S!, {r1, r2} + mov r0, r4, lsr #align*8 + ldmib S!, {r3, r4} + orr r0, r0, r1, lsl #32-align*8 + mov r1, r1, lsr #align*8 + orr r1, r1, r2, lsl #32-align*8 + mov r2, r2, lsr #align*8 + orr r2, r2, r3, lsl #32-align*8 + mov r3, r3, lsr #align*8 + orr r3, r3, r4, lsl #32-align*8 + stmia D!, {r0, r1, r2, r3} + .endif + .elseif words == 8 + .if backwards + ldmdb S!, {r4, r5, r6, r7} + mov r8, r0, lsl #32-align*8 + ldmdb S!, {r0, r1, r2, r3} + .if use_pld + pld [S, OFF] + .endif + orr r8, r8, r7, lsr #align*8 + mov r7, r7, lsl #32-align*8 + orr r7, r7, r6, lsr #align*8 + mov r6, r6, lsl #32-align*8 + orr r6, r6, r5, lsr #align*8 + mov r5, r5, lsl #32-align*8 + orr r5, r5, r4, lsr #align*8 + mov r4, r4, lsl #32-align*8 + orr r4, r4, r3, lsr #align*8 + mov r3, r3, lsl #32-align*8 + orr r3, r3, r2, lsr #align*8 + mov r2, r2, lsl #32-align*8 + orr r2, r2, r1, lsr #align*8 + mov r1, r1, lsl #32-align*8 + orr r1, r1, r0, lsr #align*8 + stmdb D!, {r5, r6, r7, r8} + stmdb D!, {r1, r2, r3, r4} + .else + ldmib S!, {r1, r2, r3, r4} + mov r0, r8, lsr #align*8 + ldmib S!, {r5, r6, r7, r8} + .if use_pld + pld [S, OFF] + .endif + orr r0, r0, r1, lsl #32-align*8 + mov r1, r1, lsr #align*8 + orr r1, r1, r2, lsl #32-align*8 + mov r2, r2, lsr #align*8 + orr r2, r2, r3, lsl #32-align*8 + mov r3, r3, lsr #align*8 + orr r3, r3, r4, lsl #32-align*8 + mov r4, r4, lsr #align*8 + orr r4, r4, r5, lsl #32-align*8 + mov r5, r5, lsr #align*8 + orr r5, r5, r6, lsl #32-align*8 + mov r6, r6, lsr #align*8 + orr r6, r6, r7, lsl #32-align*8 + mov r7, r7, lsr #align*8 + orr r7, r7, r8, lsl #32-align*8 + stmia D!, {r0, r1, r2, r3} + stmia D!, {r4, r5, r6, r7} + .endif + .endif +.endm + +.macro memcpy_leading_15bytes backwards, align + movs DAT1, DAT2, lsl #31 + sub N, N, DAT2 + .if backwards + ldrmib DAT0, [S, #-1]! + ldrcsh DAT1, [S, #-2]! + strmib DAT0, [D, #-1]! + strcsh DAT1, [D, #-2]! + .else + ldrmib DAT0, [S], #1 + ldrcsh DAT1, [S], #2 + strmib DAT0, [D], #1 + strcsh DAT1, [D], #2 + .endif + movs DAT1, DAT2, lsl #29 + .if backwards + ldrmi DAT0, [S, #-4]! + .if align == 0 + ldmcsdb S!, {DAT1, DAT2} + .else + ldrcs DAT2, [S, #-4]! + ldrcs DAT1, [S, #-4]! + .endif + strmi DAT0, [D, #-4]! + stmcsdb D!, {DAT1, DAT2} + .else + ldrmi DAT0, [S], #4 + .if align == 0 + ldmcsia S!, {DAT1, DAT2} + .else + ldrcs DAT1, [S], #4 + ldrcs DAT2, [S], #4 + .endif + strmi DAT0, [D], #4 + stmcsia D!, {DAT1, DAT2} + .endif +.endm + +.macro memcpy_trailing_15bytes backwards, align + movs N, N, lsl #29 + .if backwards + .if align == 0 + ldmcsdb S!, {DAT0, DAT1} + .else + ldrcs DAT1, [S, #-4]! + ldrcs DAT0, [S, #-4]! + .endif + ldrmi DAT2, [S, #-4]! + stmcsdb D!, {DAT0, DAT1} + strmi DAT2, [D, #-4]! + .else + .if align == 0 + ldmcsia S!, {DAT0, DAT1} + .else + ldrcs DAT0, [S], #4 + ldrcs DAT1, [S], #4 + .endif + ldrmi DAT2, [S], #4 + stmcsia D!, {DAT0, DAT1} + strmi DAT2, [D], #4 + .endif + movs N, N, lsl #2 + .if backwards + ldrcsh DAT0, [S, #-2]! + ldrmib DAT1, [S, #-1] + strcsh DAT0, [D, #-2]! + strmib DAT1, [D, #-1] + .else + ldrcsh DAT0, [S], #2 + ldrmib DAT1, [S] + strcsh DAT0, [D], #2 + strmib DAT1, [D] + .endif +.endm + +.macro memcpy_long_inner_loop backwards, align + .if align != 0 + .if backwards + ldr DAT0, [S, #-align]! + .else + ldr LAST, [S, #-align]! + .endif + .endif +110: + .if align == 0 + .if backwards + ldmdb S!, {DAT0, DAT1, DAT2, DAT3, DAT4, DAT5, DAT6, LAST} + pld [S, OFF] + stmdb D!, {DAT4, DAT5, DAT6, LAST} + stmdb D!, {DAT0, DAT1, DAT2, DAT3} + .else + ldmia S!, {DAT0, DAT1, DAT2, DAT3, DAT4, DAT5, DAT6, LAST} + pld [S, OFF] + stmia D!, {DAT0, DAT1, DAT2, DAT3} + stmia D!, {DAT4, DAT5, DAT6, LAST} + .endif + .else + unaligned_words backwards, align, 1, 8, DAT0, DAT1, DAT2, DAT3, DAT4, DAT5, DAT6, DAT7, LAST + .endif + subs N, N, #32 + bhs 110b + /* Just before the final (prefetch_distance+1) 32-byte blocks, deal with final preloads */ + preload_trailing backwards, S, N, OFF + add N, N, #(prefetch_distance+2)*32 - 32 +120: + .if align == 0 + .if backwards + ldmdb S!, {DAT0, DAT1, DAT2, DAT3, DAT4, DAT5, DAT6, LAST} + stmdb D!, {DAT4, DAT5, DAT6, LAST} + stmdb D!, {DAT0, DAT1, DAT2, DAT3} + .else + ldmia S!, {DAT0, DAT1, DAT2, DAT3, DAT4, DAT5, DAT6, LAST} + stmia D!, {DAT0, DAT1, DAT2, DAT3} + stmia D!, {DAT4, DAT5, DAT6, LAST} + .endif + .else + unaligned_words backwards, align, 0, 8, DAT0, DAT1, DAT2, DAT3, DAT4, DAT5, DAT6, DAT7, LAST + .endif + subs N, N, #32 + bhs 120b + tst N, #16 + .if align == 0 + .if backwards + ldmnedb S!, {DAT0, DAT1, DAT2, LAST} + stmnedb D!, {DAT0, DAT1, DAT2, LAST} + .else + ldmneia S!, {DAT0, DAT1, DAT2, LAST} + stmneia D!, {DAT0, DAT1, DAT2, LAST} + .endif + .else + beq 130f + unaligned_words backwards, align, 0, 4, DAT0, DAT1, DAT2, DAT3, LAST +130: + .endif + /* Trailing words and bytes */ + tst N, #15 + beq 199f + .if align != 0 + add S, S, #align + .endif + memcpy_trailing_15bytes backwards, align +199: + pop {DAT3, DAT4, DAT5, DAT6, DAT7} + pop {D, DAT1, DAT2, pc} +.endm + +.macro memcpy_medium_inner_loop backwards, align +120: + .if backwards + .if align == 0 + ldmdb S!, {DAT0, DAT1, DAT2, LAST} + .else + ldr LAST, [S, #-4]! + ldr DAT2, [S, #-4]! + ldr DAT1, [S, #-4]! + ldr DAT0, [S, #-4]! + .endif + stmdb D!, {DAT0, DAT1, DAT2, LAST} + .else + .if align == 0 + ldmia S!, {DAT0, DAT1, DAT2, LAST} + .else + ldr DAT0, [S], #4 + ldr DAT1, [S], #4 + ldr DAT2, [S], #4 + ldr LAST, [S], #4 + .endif + stmia D!, {DAT0, DAT1, DAT2, LAST} + .endif + subs N, N, #16 + bhs 120b + /* Trailing words and bytes */ + tst N, #15 + beq 199f + memcpy_trailing_15bytes backwards, align +199: + pop {D, DAT1, DAT2, pc} +.endm + +.macro memcpy_short_inner_loop backwards, align + tst N, #16 + .if backwards + .if align == 0 + ldmnedb S!, {DAT0, DAT1, DAT2, LAST} + .else + ldrne LAST, [S, #-4]! + ldrne DAT2, [S, #-4]! + ldrne DAT1, [S, #-4]! + ldrne DAT0, [S, #-4]! + .endif + stmnedb D!, {DAT0, DAT1, DAT2, LAST} + .else + .if align == 0 + ldmneia S!, {DAT0, DAT1, DAT2, LAST} + .else + ldrne DAT0, [S], #4 + ldrne DAT1, [S], #4 + ldrne DAT2, [S], #4 + ldrne LAST, [S], #4 + .endif + stmneia D!, {DAT0, DAT1, DAT2, LAST} + .endif + memcpy_trailing_15bytes backwards, align +199: + pop {D, DAT1, DAT2, pc} +.endm + +.macro memcpy backwards + D .req a1 + S .req a2 + N .req a3 + DAT0 .req a4 + DAT1 .req v1 + DAT2 .req v2 + DAT3 .req v3 + DAT4 .req v4 + DAT5 .req v5 + DAT6 .req v6 + DAT7 .req sl + LAST .req ip + OFF .req lr + + .cfi_startproc + + push {D, DAT1, DAT2, lr} + + .cfi_def_cfa_offset 16 + .cfi_rel_offset D, 0 + .cfi_undefined S + .cfi_undefined N + .cfi_undefined DAT0 + .cfi_rel_offset DAT1, 4 + .cfi_rel_offset DAT2, 8 + .cfi_undefined LAST + .cfi_rel_offset lr, 12 + + .if backwards + add D, D, N + add S, S, N + .endif + + /* See if we're guaranteed to have at least one 16-byte aligned 16-byte write */ + cmp N, #31 + blo 170f + /* To preload ahead as we go, we need at least (prefetch_distance+2) 32-byte blocks */ + cmp N, #(prefetch_distance+3)*32 - 1 + blo 160f + + /* Long case */ + push {DAT3, DAT4, DAT5, DAT6, DAT7} + + .cfi_def_cfa_offset 36 + .cfi_rel_offset D, 20 + .cfi_rel_offset DAT1, 24 + .cfi_rel_offset DAT2, 28 + .cfi_rel_offset DAT3, 0 + .cfi_rel_offset DAT4, 4 + .cfi_rel_offset DAT5, 8 + .cfi_rel_offset DAT6, 12 + .cfi_rel_offset DAT7, 16 + .cfi_rel_offset lr, 32 + + /* Adjust N so that the decrement instruction can also test for + * inner loop termination. We want it to stop when there are + * (prefetch_distance+1) complete blocks to go. */ + sub N, N, #(prefetch_distance+2)*32 + preload_leading_step1 backwards, DAT0, S + .if backwards + /* Bug in GAS: it accepts, but mis-assembles the instruction + * ands DAT2, D, #60, 2 + * which sets DAT2 to the number of leading bytes until destination is aligned and also clears C (sets borrow) + */ + .word 0xE210513C + beq 154f + .else + ands DAT2, D, #15 + beq 154f + rsb DAT2, DAT2, #16 /* number of leading bytes until destination aligned */ + .endif + preload_leading_step2 backwards, DAT0, S, DAT2, OFF + memcpy_leading_15bytes backwards, 1 +154: /* Destination now 16-byte aligned; we have at least one prefetch as well as at least one 16-byte output block */ + /* Prefetch offset is best selected such that it lies in the first 8 of each 32 bytes - but it's just as easy to aim for the first one */ + .if backwards + rsb OFF, S, #3 + and OFF, OFF, #28 + sub OFF, OFF, #32*(prefetch_distance+1) + .else + and OFF, S, #28 + rsb OFF, OFF, #32*prefetch_distance + .endif + movs DAT0, S, lsl #31 + bhi 157f + bcs 156f + bmi 155f + memcpy_long_inner_loop backwards, 0 +155: memcpy_long_inner_loop backwards, 1 +156: memcpy_long_inner_loop backwards, 2 +157: memcpy_long_inner_loop backwards, 3 + + .cfi_def_cfa_offset 16 + .cfi_rel_offset D, 0 + .cfi_rel_offset DAT1, 4 + .cfi_rel_offset DAT2, 8 + .cfi_same_value DAT3 + .cfi_same_value DAT4 + .cfi_same_value DAT5 + .cfi_same_value DAT6 + .cfi_same_value DAT7 + .cfi_rel_offset lr, 12 + +160: /* Medium case */ + preload_all backwards, 0, 0, S, N, DAT2, OFF + sub N, N, #16 /* simplifies inner loop termination */ + .if backwards + ands DAT2, D, #15 + beq 164f + .else + ands DAT2, D, #15 + beq 164f + rsb DAT2, DAT2, #16 + .endif + memcpy_leading_15bytes backwards, align +164: /* Destination now 16-byte aligned; we have at least one 16-byte output block */ + tst S, #3 + bne 140f + memcpy_medium_inner_loop backwards, 0 +140: memcpy_medium_inner_loop backwards, 1 + +170: /* Short case, less than 31 bytes, so no guarantee of at least one 16-byte block */ + teq N, #0 + beq 199f + preload_all backwards, 1, 0, S, N, DAT2, LAST + tst D, #3 + beq 174f +172: subs N, N, #1 + blo 199f + .if backwards + ldrb DAT0, [S, #-1]! + strb DAT0, [D, #-1]! + .else + ldrb DAT0, [S], #1 + strb DAT0, [D], #1 + .endif + tst D, #3 + bne 172b +174: /* Destination now 4-byte aligned; we have 0 or more output bytes to go */ + tst S, #3 + bne 140f + memcpy_short_inner_loop backwards, 0 +140: memcpy_short_inner_loop backwards, 1 + + .cfi_endproc + + .unreq D + .unreq S + .unreq N + .unreq DAT0 + .unreq DAT1 + .unreq DAT2 + .unreq DAT3 + .unreq DAT4 + .unreq DAT5 + .unreq DAT6 + .unreq DAT7 + .unreq LAST + .unreq OFF +.endm diff --git a/arch/arm/lib/memmove.S b/arch/arm/lib/memmove.S new file mode 100644 index 0000000000..6fecc12a1f --- /dev/null +++ b/arch/arm/lib/memmove.S @@ -0,0 +1,226 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * linux/arch/arm/lib/memmove.S + * + * Author: Nicolas Pitre + * Created: Sep 28, 2005 + * Copyright: (C) MontaVista Software Inc. + */ + +#include +#include +#include + + .text + +/* + * Prototype: void *memmove(void *dest, const void *src, size_t n); + * + * Note: + * + * If the memory regions don't overlap, we simply branch to memcpy which is + * normally a bit faster. Otherwise the copy is done going downwards. This + * is a transposition of the code from copy_template.S but with the copy + * occurring in the opposite direction. + */ + +ENTRY(__memmove) +WEAK(memmove) + UNWIND( .fnstart ) + + subs ip, r0, r1 + cmphi r2, ip + bls __memcpy + + stmfd sp!, {r0, r4, lr} + UNWIND( .fnend ) + + UNWIND( .fnstart ) + UNWIND( .save {r0, r4, lr} ) @ in first stmfd block + add r1, r1, r2 + add r0, r0, r2 + subs r2, r2, #4 + blt 8f + ands ip, r0, #3 + PLD( pld [r1, #-4] ) + bne 9f + ands ip, r1, #3 + bne 10f + +1: subs r2, r2, #(28) + stmfd sp!, {r5 - r8} + UNWIND( .fnend ) + + UNWIND( .fnstart ) + UNWIND( .save {r0, r4, lr} ) + UNWIND( .save {r5 - r8} ) @ in second stmfd block + blt 5f + + CALGN( ands ip, r0, #31 ) + CALGN( sbcsne r4, ip, r2 ) @ C is always set here + CALGN( bcs 2f ) + CALGN( adr r4, 6f ) + CALGN( subs r2, r2, ip ) @ C is set here + CALGN( rsb ip, ip, #32 ) + CALGN( add pc, r4, ip ) + + PLD( pld [r1, #-4] ) +2: PLD( subs r2, r2, #96 ) + PLD( pld [r1, #-32] ) + PLD( blt 4f ) + PLD( pld [r1, #-64] ) + PLD( pld [r1, #-96] ) + +3: PLD( pld [r1, #-128] ) +4: ldmdb r1!, {r3, r4, r5, r6, r7, r8, ip, lr} + subs r2, r2, #32 + stmdb r0!, {r3, r4, r5, r6, r7, r8, ip, lr} + bge 3b + PLD( cmn r2, #96 ) + PLD( bge 4b ) + +5: ands ip, r2, #28 + rsb ip, ip, #32 + addne pc, pc, ip @ C is always clear here + b 7f +6: W(nop) + W(ldr) r3, [r1, #-4]! + W(ldr) r4, [r1, #-4]! + W(ldr) r5, [r1, #-4]! + W(ldr) r6, [r1, #-4]! + W(ldr) r7, [r1, #-4]! + W(ldr) r8, [r1, #-4]! + W(ldr) lr, [r1, #-4]! + + add pc, pc, ip + nop + W(nop) + W(str) r3, [r0, #-4]! + W(str) r4, [r0, #-4]! + W(str) r5, [r0, #-4]! + W(str) r6, [r0, #-4]! + W(str) r7, [r0, #-4]! + W(str) r8, [r0, #-4]! + W(str) lr, [r0, #-4]! + + CALGN( bcs 2b ) + +7: ldmfd sp!, {r5 - r8} + UNWIND( .fnend ) @ end of second stmfd block + + UNWIND( .fnstart ) + UNWIND( .save {r0, r4, lr} ) @ still in first stmfd block + +8: movs r2, r2, lsl #31 + ldrbne r3, [r1, #-1]! + ldrbcs r4, [r1, #-1]! + ldrbcs ip, [r1, #-1] + strbne r3, [r0, #-1]! + strbcs r4, [r0, #-1]! + strbcs ip, [r0, #-1] + ldmfd sp!, {r0, r4, pc} + +9: cmp ip, #2 + ldrbgt r3, [r1, #-1]! + ldrbge r4, [r1, #-1]! + ldrb lr, [r1, #-1]! + strbgt r3, [r0, #-1]! + strbge r4, [r0, #-1]! + subs r2, r2, ip + strb lr, [r0, #-1]! + blt 8b + ands ip, r1, #3 + beq 1b + +10: bic r1, r1, #3 + cmp ip, #2 + ldr r3, [r1, #0] + beq 17f + blt 18f + UNWIND( .fnend ) + + + .macro backward_copy_shift push pull + + UNWIND( .fnstart ) + UNWIND( .save {r0, r4, lr} ) @ still in first stmfd block + subs r2, r2, #28 + blt 14f + + CALGN( ands ip, r0, #31 ) + CALGN( sbcsne r4, ip, r2 ) @ C is always set here + CALGN( subcc r2, r2, ip ) + CALGN( bcc 15f ) + +11: stmfd sp!, {r5 - r9} + UNWIND( .fnend ) + + UNWIND( .fnstart ) + UNWIND( .save {r0, r4, lr} ) + UNWIND( .save {r5 - r9} ) @ in new second stmfd block + + PLD( pld [r1, #-4] ) + PLD( subs r2, r2, #96 ) + PLD( pld [r1, #-32] ) + PLD( blt 13f ) + PLD( pld [r1, #-64] ) + PLD( pld [r1, #-96] ) + +12: PLD( pld [r1, #-128] ) +13: ldmdb r1!, {r7, r8, r9, ip} + mov lr, r3, lspush #\push + subs r2, r2, #32 + ldmdb r1!, {r3, r4, r5, r6} + orr lr, lr, ip, lspull #\pull + mov ip, ip, lspush #\push + orr ip, ip, r9, lspull #\pull + mov r9, r9, lspush #\push + orr r9, r9, r8, lspull #\pull + mov r8, r8, lspush #\push + orr r8, r8, r7, lspull #\pull + mov r7, r7, lspush #\push + orr r7, r7, r6, lspull #\pull + mov r6, r6, lspush #\push + orr r6, r6, r5, lspull #\pull + mov r5, r5, lspush #\push + orr r5, r5, r4, lspull #\pull + mov r4, r4, lspush #\push + orr r4, r4, r3, lspull #\pull + stmdb r0!, {r4 - r9, ip, lr} + bge 12b + PLD( cmn r2, #96 ) + PLD( bge 13b ) + + ldmfd sp!, {r5 - r9} + UNWIND( .fnend ) @ end of the second stmfd block + + UNWIND( .fnstart ) + UNWIND( .save {r0, r4, lr} ) @ still in first stmfd block + +14: ands ip, r2, #28 + beq 16f + +15: mov lr, r3, lspush #\push + ldr r3, [r1, #-4]! + subs ip, ip, #4 + orr lr, lr, r3, lspull #\pull + str lr, [r0, #-4]! + bgt 15b + CALGN( cmp r2, #0 ) + CALGN( bge 11b ) + +16: add r1, r1, #(\pull / 8) + b 8b + UNWIND( .fnend ) + + .endm + + + backward_copy_shift push=8 pull=24 + +17: backward_copy_shift push=16 pull=16 + +18: backward_copy_shift push=24 pull=8 + +ENDPROC(memmove) +ENDPROC(__memmove) diff --git a/arch/arm/lib/memmove_rpi.S b/arch/arm/lib/memmove_rpi.S new file mode 100644 index 0000000000..8b0760c090 --- /dev/null +++ b/arch/arm/lib/memmove_rpi.S @@ -0,0 +1,61 @@ +/* +Copyright (c) 2013, Raspberry Pi Foundation +Copyright (c) 2013, RISC OS Open Ltd +All rights reserved. + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are met: + * Redistributions of source code must retain the above copyright + notice, this list of conditions and the following disclaimer. + * Redistributions in binary form must reproduce the above copyright + notice, this list of conditions and the following disclaimer in the + documentation and/or other materials provided with the distribution. + * Neither the name of the copyright holder nor the + names of its contributors may be used to endorse or promote products + derived from this software without specific prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND +ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED +WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE +DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY +DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES +(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; +LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND +ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS +SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +*/ + +#include +#include "arm-mem.h" +#include "memcpymove.h" + +/* Prevent the stack from becoming executable */ +#if defined(__linux__) && defined(__ELF__) +.section .note.GNU-stack,"",%progbits +#endif + + .text + .arch armv6 + .object_arch armv4 + .arm + .altmacro + .p2align 2 + +/* + * void *memmove(void *s1, const void *s2, size_t n); + * On entry: + * a1 = pointer to destination + * a2 = pointer to source + * a3 = number of bytes to copy + * On exit: + * a1 preserved + */ + +.set prefetch_distance, 3 + +ENTRY(memmove) + cmp a2, a1 + bpl memcpy /* pl works even over -1 - 0 and 0x7fffffff - 0x80000000 boundaries */ + memcpy 1 +ENDPROC(memmove) diff --git a/arch/arm/lib/memset.S b/arch/arm/lib/memset.S new file mode 100644 index 0000000000..9817cb258c --- /dev/null +++ b/arch/arm/lib/memset.S @@ -0,0 +1,148 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * linux/arch/arm/lib/memset.S + * + * Copyright (C) 1995-2000 Russell King + * + * ASM optimised string functions + */ +#include +#include +#include + + .text + .align 5 + +ENTRY(__memset) +ENTRY(mmioset) +WEAK(memset) +UNWIND( .fnstart ) + ands r3, r0, #3 @ 1 unaligned? + mov ip, r0 @ preserve r0 as return value + bne 6f @ 1 +/* + * we know that the pointer in ip is aligned to a word boundary. + */ +1: orr r1, r1, r1, lsl #8 + orr r1, r1, r1, lsl #16 + mov r3, r1 +7: cmp r2, #16 + blt 4f + +#if ! CALGN(1)+0 + +/* + * We need 2 extra registers for this loop - use r8 and the LR + */ + stmfd sp!, {r8, lr} +UNWIND( .fnend ) +UNWIND( .fnstart ) +UNWIND( .save {r8, lr} ) + mov r8, r1 + mov lr, r3 + +2: subs r2, r2, #64 + stmiage ip!, {r1, r3, r8, lr} @ 64 bytes at a time. + stmiage ip!, {r1, r3, r8, lr} + stmiage ip!, {r1, r3, r8, lr} + stmiage ip!, {r1, r3, r8, lr} + bgt 2b + ldmfdeq sp!, {r8, pc} @ Now <64 bytes to go. +/* + * No need to correct the count; we're only testing bits from now on + */ + tst r2, #32 + stmiane ip!, {r1, r3, r8, lr} + stmiane ip!, {r1, r3, r8, lr} + tst r2, #16 + stmiane ip!, {r1, r3, r8, lr} + ldmfd sp!, {r8, lr} +UNWIND( .fnend ) + +#else + +/* + * This version aligns the destination pointer in order to write + * whole cache lines at once. + */ + + stmfd sp!, {r4-r8, lr} +UNWIND( .fnend ) +UNWIND( .fnstart ) +UNWIND( .save {r4-r8, lr} ) + mov r4, r1 + mov r5, r3 + mov r6, r1 + mov r7, r3 + mov r8, r1 + mov lr, r3 + + cmp r2, #96 + tstgt ip, #31 + ble 3f + + and r8, ip, #31 + rsb r8, r8, #32 + sub r2, r2, r8 + movs r8, r8, lsl #(32 - 4) + stmiacs ip!, {r4, r5, r6, r7} + stmiami ip!, {r4, r5} + tst r8, #(1 << 30) + mov r8, r1 + strne r1, [ip], #4 + +3: subs r2, r2, #64 + stmiage ip!, {r1, r3-r8, lr} + stmiage ip!, {r1, r3-r8, lr} + bgt 3b + ldmfdeq sp!, {r4-r8, pc} + + tst r2, #32 + stmiane ip!, {r1, r3-r8, lr} + tst r2, #16 + stmiane ip!, {r4-r7} + ldmfd sp!, {r4-r8, lr} +UNWIND( .fnend ) + +#endif + +UNWIND( .fnstart ) +4: tst r2, #8 + stmiane ip!, {r1, r3} + tst r2, #4 + strne r1, [ip], #4 +/* + * When we get here, we've got less than 4 bytes to set. We + * may have an unaligned pointer as well. + */ +5: tst r2, #2 + strbne r1, [ip], #1 + strbne r1, [ip], #1 + tst r2, #1 + strbne r1, [ip], #1 + ret lr + +6: subs r2, r2, #4 @ 1 do we have enough + blt 5b @ 1 bytes to align with? + cmp r3, #2 @ 1 + strblt r1, [ip], #1 @ 1 + strble r1, [ip], #1 @ 1 + strb r1, [ip], #1 @ 1 + add r2, r2, r3 @ 1 (r2 = r2 - (4 - r3)) + b 1b +UNWIND( .fnend ) +ENDPROC(memset) +ENDPROC(mmioset) +ENDPROC(__memset) + +ENTRY(__memset32) +UNWIND( .fnstart ) + mov r3, r1 @ copy r1 to r3 and fall into memset64 +UNWIND( .fnend ) +ENDPROC(__memset32) +ENTRY(__memset64) +UNWIND( .fnstart ) + mov ip, r0 @ preserve r0 as return value + b 7b @ jump into the middle of memset +UNWIND( .fnend ) +ENDPROC(__memset64) diff --git a/arch/arm/lib/memset_rpi.S b/arch/arm/lib/memset_rpi.S new file mode 100644 index 0000000000..bda4c5b993 --- /dev/null +++ b/arch/arm/lib/memset_rpi.S @@ -0,0 +1,130 @@ +/* +Copyright (c) 2013, Raspberry Pi Foundation +Copyright (c) 2013, RISC OS Open Ltd +All rights reserved. + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are met: + * Redistributions of source code must retain the above copyright + notice, this list of conditions and the following disclaimer. + * Redistributions in binary form must reproduce the above copyright + notice, this list of conditions and the following disclaimer in the + documentation and/or other materials provided with the distribution. + * Neither the name of the copyright holder nor the + names of its contributors may be used to endorse or promote products + derived from this software without specific prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND +ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED +WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE +DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY +DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES +(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; +LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND +ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS +SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +*/ + +#include +#include "arm-mem.h" + +/* Prevent the stack from becoming executable */ +#if defined(__linux__) && defined(__ELF__) +.section .note.GNU-stack,"",%progbits +#endif + + .text + .arch armv6 + .object_arch armv4 + .arm + .altmacro + .p2align 2 + +/* + * void *memset(void *s, int c, size_t n); + * On entry: + * a1 = pointer to buffer to fill + * a2 = byte pattern to fill with (caller-narrowed) + * a3 = number of bytes to fill + * On exit: + * a1 preserved + */ +ENTRY(mmioset) +ENTRY(memset) +ENTRY(__memset) +ENTRY(__memset32) +ENTRY(__memset64) + + S .req a1 + DAT0 .req a2 + N .req a3 + DAT1 .req a4 + DAT2 .req ip + DAT3 .req lr + + orr DAT0, DAT0, DAT0, lsl #8 + push {S, lr} + orr DAT0, DAT0, DAT0, lsl #16 + mov DAT1, DAT0 + + /* See if we're guaranteed to have at least one 16-byte aligned 16-byte write */ + cmp N, #31 + blo 170f + +161: sub N, N, #16 /* simplifies inner loop termination */ + /* Leading words and bytes */ + tst S, #15 + beq 164f + rsb DAT3, S, #0 /* bits 0-3 = number of leading bytes until aligned */ + movs DAT2, DAT3, lsl #31 + submi N, N, #1 + strmib DAT0, [S], #1 + subcs N, N, #2 + strcsh DAT0, [S], #2 + movs DAT2, DAT3, lsl #29 + submi N, N, #4 + strmi DAT0, [S], #4 + subcs N, N, #8 + stmcsia S!, {DAT0, DAT1} +164: /* Delayed set up of DAT2 and DAT3 so we could use them as scratch registers above */ + mov DAT2, DAT0 + mov DAT3, DAT0 + /* Now the inner loop of 16-byte stores */ +165: stmia S!, {DAT0, DAT1, DAT2, DAT3} + subs N, N, #16 + bhs 165b +166: /* Trailing words and bytes */ + movs N, N, lsl #29 + stmcsia S!, {DAT0, DAT1} + strmi DAT0, [S], #4 + movs N, N, lsl #2 + strcsh DAT0, [S], #2 + strmib DAT0, [S] +199: pop {S, pc} + +170: /* Short case */ + mov DAT2, DAT0 + mov DAT3, DAT0 + tst S, #3 + beq 174f +172: subs N, N, #1 + blo 199b + strb DAT0, [S], #1 + tst S, #3 + bne 172b +174: tst N, #16 + stmneia S!, {DAT0, DAT1, DAT2, DAT3} + b 166b + + .unreq S + .unreq DAT0 + .unreq N + .unreq DAT1 + .unreq DAT2 + .unreq DAT3 +ENDPROC(__memset64) +ENDPROC(__memset32) +ENDPROC(__memset) +ENDPROC(memset) +ENDPROC(mmioset) diff --git a/arch/arm/lib/muldi3.S b/arch/arm/lib/muldi3.S new file mode 100644 index 0000000000..8362fe6c0d --- /dev/null +++ b/arch/arm/lib/muldi3.S @@ -0,0 +1,45 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * linux/arch/arm/lib/muldi3.S + * + * Author: Nicolas Pitre + * Created: Oct 19, 2005 + * Copyright: Monta Vista Software, Inc. + */ + +#include +#include + +#ifdef __ARMEB__ +#define xh r0 +#define xl r1 +#define yh r2 +#define yl r3 +#else +#define xl r0 +#define xh r1 +#define yl r2 +#define yh r3 +#endif + +ENTRY(__muldi3) +ENTRY(__aeabi_lmul) + + mul xh, yl, xh + mla xh, xl, yh, xh + mov ip, xl, lsr #16 + mov yh, yl, lsr #16 + bic xl, xl, ip, lsl #16 + bic yl, yl, yh, lsl #16 + mla xh, yh, ip, xh + mul yh, xl, yh + mul xl, yl, xl + mul ip, yl, ip + adds xl, xl, yh, lsl #16 + adc xh, xh, yh, lsr #16 + adds xl, xl, ip, lsl #16 + adc xh, xh, ip, lsr #16 + ret lr + +ENDPROC(__muldi3) +ENDPROC(__aeabi_lmul) diff --git a/arch/arm/lib/putuser.S b/arch/arm/lib/putuser.S new file mode 100644 index 0000000000..bdd8836dc5 --- /dev/null +++ b/arch/arm/lib/putuser.S @@ -0,0 +1,95 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * linux/arch/arm/lib/putuser.S + * + * Copyright (C) 2001 Russell King + * + * Idea from x86 version, (C) Copyright 1998 Linus Torvalds + * + * These functions have a non-standard call interface to make + * them more efficient, especially as they return an error + * value in addition to the "real" return value. + * + * __put_user_X + * + * Inputs: r0 contains the address + * r1 contains the address limit, which must be preserved + * r2, r3 contains the value + * Outputs: r0 is the error code + * lr corrupted + * + * No other registers must be altered. (see + * for specific ASM register usage). + * + * Note that ADDR_LIMIT is either 0 or 0xc0000000 + * Note also that it is intended that __put_user_bad is not global. + */ +#include +#include +#include +#include + +ENTRY(__put_user_1) + check_uaccess r0, 1, r1, ip, __put_user_bad +1: TUSER(strb) r2, [r0] + mov r0, #0 + ret lr +ENDPROC(__put_user_1) + +ENTRY(__put_user_2) + check_uaccess r0, 2, r1, ip, __put_user_bad +#if __LINUX_ARM_ARCH__ >= 6 + +2: TUSER(strh) r2, [r0] + +#else + + mov ip, r2, lsr #8 +#ifndef __ARMEB__ +2: TUSER(strb) r2, [r0], #1 +3: TUSER(strb) ip, [r0] +#else +2: TUSER(strb) ip, [r0], #1 +3: TUSER(strb) r2, [r0] +#endif + +#endif /* __LINUX_ARM_ARCH__ >= 6 */ + mov r0, #0 + ret lr +ENDPROC(__put_user_2) + +ENTRY(__put_user_4) + check_uaccess r0, 4, r1, ip, __put_user_bad +4: TUSER(str) r2, [r0] + mov r0, #0 + ret lr +ENDPROC(__put_user_4) + +ENTRY(__put_user_8) + check_uaccess r0, 8, r1, ip, __put_user_bad +#ifdef CONFIG_THUMB2_KERNEL +5: TUSER(str) r2, [r0] +6: TUSER(str) r3, [r0, #4] +#else +5: TUSER(str) r2, [r0], #4 +6: TUSER(str) r3, [r0] +#endif + mov r0, #0 + ret lr +ENDPROC(__put_user_8) + +__put_user_bad: + mov r0, #-EFAULT + ret lr +ENDPROC(__put_user_bad) + +.pushsection __ex_table, "a" + .long 1b, __put_user_bad + .long 2b, __put_user_bad +#if __LINUX_ARM_ARCH__ < 6 + .long 3b, __put_user_bad +#endif + .long 4b, __put_user_bad + .long 5b, __put_user_bad + .long 6b, __put_user_bad +.popsection diff --git a/arch/arm/lib/setbit.S b/arch/arm/lib/setbit.S new file mode 100644 index 0000000000..19a96f43f4 --- /dev/null +++ b/arch/arm/lib/setbit.S @@ -0,0 +1,12 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * linux/arch/arm/lib/setbit.S + * + * Copyright (C) 1995-1996 Russell King + */ +#include +#include +#include "bitops.h" + .text + +bitop _set_bit, orr diff --git a/arch/arm/lib/strchr.S b/arch/arm/lib/strchr.S new file mode 100644 index 0000000000..09e2cc8a89 --- /dev/null +++ b/arch/arm/lib/strchr.S @@ -0,0 +1,24 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * linux/arch/arm/lib/strchr.S + * + * Copyright (C) 1995-2000 Russell King + * + * ASM optimised string functions + */ +#include +#include + + .text + .align 5 +ENTRY(strchr) + and r1, r1, #0xff +1: ldrb r2, [r0], #1 + teq r2, r1 + teqne r2, #0 + bne 1b + teq r2, r1 + movne r0, #0 + subeq r0, r0, #1 + ret lr +ENDPROC(strchr) diff --git a/arch/arm/lib/strrchr.S b/arch/arm/lib/strrchr.S new file mode 100644 index 0000000000..5e87247d1e --- /dev/null +++ b/arch/arm/lib/strrchr.S @@ -0,0 +1,23 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * linux/arch/arm/lib/strrchr.S + * + * Copyright (C) 1995-2000 Russell King + * + * ASM optimised string functions + */ +#include +#include + + .text + .align 5 +ENTRY(strrchr) + mov r3, #0 +1: ldrb r2, [r0], #1 + teq r2, r1 + subeq r3, r0, #1 + teq r2, #0 + bne 1b + mov r0, r3 + ret lr +ENDPROC(strrchr) diff --git a/arch/arm/lib/testchangebit.S b/arch/arm/lib/testchangebit.S new file mode 100644 index 0000000000..4ebecc67e6 --- /dev/null +++ b/arch/arm/lib/testchangebit.S @@ -0,0 +1,12 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * linux/arch/arm/lib/testchangebit.S + * + * Copyright (C) 1995-1996 Russell King + */ +#include +#include +#include "bitops.h" + .text + +testop _test_and_change_bit, eor, str diff --git a/arch/arm/lib/testclearbit.S b/arch/arm/lib/testclearbit.S new file mode 100644 index 0000000000..009afa0f5b --- /dev/null +++ b/arch/arm/lib/testclearbit.S @@ -0,0 +1,12 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * linux/arch/arm/lib/testclearbit.S + * + * Copyright (C) 1995-1996 Russell King + */ +#include +#include +#include "bitops.h" + .text + +testop _test_and_clear_bit, bicne, strne diff --git a/arch/arm/lib/testsetbit.S b/arch/arm/lib/testsetbit.S new file mode 100644 index 0000000000..f3192e55ac --- /dev/null +++ b/arch/arm/lib/testsetbit.S @@ -0,0 +1,12 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * linux/arch/arm/lib/testsetbit.S + * + * Copyright (C) 1995-1996 Russell King + */ +#include +#include +#include "bitops.h" + .text + +testop _test_and_set_bit, orreq, streq diff --git a/arch/arm/lib/uaccess_with_memcpy.c b/arch/arm/lib/uaccess_with_memcpy.c new file mode 100644 index 0000000000..b483e57130 --- /dev/null +++ b/arch/arm/lib/uaccess_with_memcpy.c @@ -0,0 +1,413 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * linux/arch/arm/lib/uaccess_with_memcpy.c + * + * Written by: Lennert Buytenhek and Nicolas Pitre + * Copyright (C) 2009 Marvell Semiconductor + */ + +#include +#include +#include +#include +#include +#include +#include /* for in_atomic() */ +#include +#include +#include +#include +#include + +#ifndef COPY_FROM_USER_THRESHOLD +#define COPY_FROM_USER_THRESHOLD 64 +#endif + +#ifndef COPY_TO_USER_THRESHOLD +#define COPY_TO_USER_THRESHOLD 64 +#endif + +static int +pin_page_for_write(const void __user *_addr, pte_t **ptep, spinlock_t **ptlp) +{ + unsigned long addr = (unsigned long)_addr; + pgd_t *pgd; + p4d_t *p4d; + pmd_t *pmd; + pte_t *pte; + pud_t *pud; + spinlock_t *ptl; + + pgd = pgd_offset(current->mm, addr); + if (unlikely(pgd_none(*pgd) || pgd_bad(*pgd))) + return 0; + + p4d = p4d_offset(pgd, addr); + if (unlikely(p4d_none(*p4d) || p4d_bad(*p4d))) + return 0; + + pud = pud_offset(p4d, addr); + if (unlikely(pud_none(*pud) || pud_bad(*pud))) + return 0; + + pmd = pmd_offset(pud, addr); + if (unlikely(pmd_none(*pmd) || pmd_bad(*pmd))) + return 0; + + /* + * A pmd can be bad if it refers to a HugeTLB or THP page. + * + * Both THP and HugeTLB pages have the same pmd layout + * and should not be manipulated by the pte functions. + * + * Lock the page table for the destination and check + * to see that it's still huge and whether or not we will + * need to fault on write. + */ + if (unlikely(pmd_thp_or_huge(*pmd))) { + ptl = ¤t->mm->page_table_lock; + spin_lock(ptl); + if (unlikely(!pmd_thp_or_huge(*pmd) + || pmd_hugewillfault(*pmd))) { + spin_unlock(ptl); + return 0; + } + + *ptep = NULL; + *ptlp = ptl; + return 1; + } + + if (unlikely(pmd_bad(*pmd))) + return 0; + + pte = pte_offset_map_lock(current->mm, pmd, addr, &ptl); + if (unlikely(!pte_present(*pte) || !pte_young(*pte) || + !pte_write(*pte) || !pte_dirty(*pte))) { + pte_unmap_unlock(pte, ptl); + return 0; + } + + *ptep = pte; + *ptlp = ptl; + + return 1; +} + +static int +pin_page_for_read(const void __user *_addr, pte_t **ptep, spinlock_t **ptlp) +{ + unsigned long addr = (unsigned long)_addr; + pgd_t *pgd; + p4d_t *p4d; + pmd_t *pmd; + pte_t *pte; + pud_t *pud; + spinlock_t *ptl; + + pgd = pgd_offset(current->mm, addr); + if (unlikely(pgd_none(*pgd) || pgd_bad(*pgd))) + return 0; + + p4d = p4d_offset(pgd, addr); + if (unlikely(p4d_none(*p4d) || p4d_bad(*p4d))) + return 0; + + pud = pud_offset(p4d, addr); + if (unlikely(pud_none(*pud) || pud_bad(*pud))) + return 0; + + pmd = pmd_offset(pud, addr); + if (unlikely(pmd_none(*pmd) || pmd_bad(*pmd))) + return 0; + + pte = pte_offset_map_lock(current->mm, pmd, addr, &ptl); + if (unlikely(!pte_present(*pte) || !pte_young(*pte))) { + pte_unmap_unlock(pte, ptl); + return 0; + } + + *ptep = pte; + *ptlp = ptl; + + return 1; +} + +unsigned long noinline +__copy_to_user_memcpy(void __user *to, const void *from, unsigned long n) +{ + unsigned long ua_flags; + int atomic; + + if (uaccess_kernel()) { + memcpy((void *)to, from, n); + return 0; + } + + /* the mmap semaphore is taken only if not in an atomic context */ + atomic = faulthandler_disabled(); + + if (!atomic) + mmap_read_lock(current->mm); + while (n) { + pte_t *pte; + spinlock_t *ptl; + int tocopy; + + while (!pin_page_for_write(to, &pte, &ptl)) { + if (!atomic) + mmap_read_unlock(current->mm); + if (__put_user(0, (char __user *)to)) + goto out; + if (!atomic) + mmap_read_lock(current->mm); + } + + tocopy = (~(unsigned long)to & ~PAGE_MASK) + 1; + if (tocopy > n) + tocopy = n; + + ua_flags = uaccess_save_and_enable(); + memcpy((void *)to, from, tocopy); + uaccess_restore(ua_flags); + to += tocopy; + from += tocopy; + n -= tocopy; + + if (pte) + pte_unmap_unlock(pte, ptl); + else + spin_unlock(ptl); + } + if (!atomic) + mmap_read_unlock(current->mm); + +out: + return n; +} + +unsigned long noinline +__copy_from_user_memcpy(void *to, const void __user *from, unsigned long n) +{ + unsigned long ua_flags; + int atomic; + + if (unlikely(uaccess_kernel())) { + memcpy(to, (const void *)from, n); + return 0; + } + + /* the mmap semaphore is taken only if not in an atomic context */ + atomic = in_atomic(); + + if (!atomic) + mmap_read_lock(current->mm); + while (n) { + pte_t *pte; + spinlock_t *ptl; + int tocopy; + + while (!pin_page_for_read(from, &pte, &ptl)) { + char temp; + if (!atomic) + mmap_read_unlock(current->mm); + if (__get_user(temp, (char __user *)from)) + goto out; + if (!atomic) + mmap_read_lock(current->mm); + } + + tocopy = (~(unsigned long)from & ~PAGE_MASK) + 1; + if (tocopy > n) + tocopy = n; + + ua_flags = uaccess_save_and_enable(); + memcpy(to, (const void *)from, tocopy); + uaccess_restore(ua_flags); + to += tocopy; + from += tocopy; + n -= tocopy; + + pte_unmap_unlock(pte, ptl); + } + if (!atomic) + mmap_read_unlock(current->mm); + +out: + return n; +} + +unsigned long +arm_copy_to_user(void __user *to, const void *from, unsigned long n) +{ + /* + * This test is stubbed out of the main function above to keep + * the overhead for small copies low by avoiding a large + * register dump on the stack just to reload them right away. + * With frame pointer disabled, tail call optimization kicks in + * as well making this test almost invisible. + */ + if (n < COPY_TO_USER_THRESHOLD) { + unsigned long ua_flags = uaccess_save_and_enable(); + n = __copy_to_user_std(to, from, n); + uaccess_restore(ua_flags); + } else { + n = __copy_to_user_memcpy(uaccess_mask_range_ptr(to, n), + from, n); + } + return n; +} + +unsigned long __must_check +arm_copy_from_user(void *to, const void __user *from, unsigned long n) +{ +#ifdef CONFIG_BCM2835_FAST_MEMCPY + /* + * This test is stubbed out of the main function above to keep + * the overhead for small copies low by avoiding a large + * register dump on the stack just to reload them right away. + * With frame pointer disabled, tail call optimization kicks in + * as well making this test almost invisible. + */ + if (n < COPY_TO_USER_THRESHOLD) { + unsigned long ua_flags = uaccess_save_and_enable(); + n = __copy_from_user_std(to, from, n); + uaccess_restore(ua_flags); + } else { + n = __copy_from_user_memcpy(to, from, n); + } +#else + unsigned long ua_flags = uaccess_save_and_enable(); + n = __copy_from_user_std(to, from, n); + uaccess_restore(ua_flags); +#endif + return n; +} + +static unsigned long noinline +__clear_user_memset(void __user *addr, unsigned long n) +{ + unsigned long ua_flags; + + if (uaccess_kernel()) { + memset((void *)addr, 0, n); + return 0; + } + + mmap_read_lock(current->mm); + while (n) { + pte_t *pte; + spinlock_t *ptl; + int tocopy; + + while (!pin_page_for_write(addr, &pte, &ptl)) { + mmap_read_unlock(current->mm); + if (__put_user(0, (char __user *)addr)) + goto out; + mmap_read_lock(current->mm); + } + + tocopy = (~(unsigned long)addr & ~PAGE_MASK) + 1; + if (tocopy > n) + tocopy = n; + + ua_flags = uaccess_save_and_enable(); + memset((void *)addr, 0, tocopy); + uaccess_restore(ua_flags); + addr += tocopy; + n -= tocopy; + + if (pte) + pte_unmap_unlock(pte, ptl); + else + spin_unlock(ptl); + } + mmap_read_unlock(current->mm); + +out: + return n; +} + +unsigned long arm_clear_user(void __user *addr, unsigned long n) +{ + /* See rational for this in __copy_to_user() above. */ + if (n < 64) { + unsigned long ua_flags = uaccess_save_and_enable(); + n = __clear_user_std(addr, n); + uaccess_restore(ua_flags); + } else { + n = __clear_user_memset(addr, n); + } + return n; +} + +#if 0 + +/* + * This code is disabled by default, but kept around in case the chosen + * thresholds need to be revalidated. Some overhead (small but still) + * would be implied by a runtime determined variable threshold, and + * so far the measurement on concerned targets didn't show a worthwhile + * variation. + * + * Note that a fairly precise sched_clock() implementation is needed + * for results to make some sense. + */ + +#include + +static int __init test_size_treshold(void) +{ + struct page *src_page, *dst_page; + void *user_ptr, *kernel_ptr; + unsigned long long t0, t1, t2; + int size, ret; + + ret = -ENOMEM; + src_page = alloc_page(GFP_KERNEL); + if (!src_page) + goto no_src; + dst_page = alloc_page(GFP_KERNEL); + if (!dst_page) + goto no_dst; + kernel_ptr = page_address(src_page); + user_ptr = vmap(&dst_page, 1, VM_IOREMAP, __pgprot(__P010)); + if (!user_ptr) + goto no_vmap; + + /* warm up the src page dcache */ + ret = __copy_to_user_memcpy(user_ptr, kernel_ptr, PAGE_SIZE); + + for (size = PAGE_SIZE; size >= 4; size /= 2) { + t0 = sched_clock(); + ret |= __copy_to_user_memcpy(user_ptr, kernel_ptr, size); + t1 = sched_clock(); + ret |= __copy_to_user_std(user_ptr, kernel_ptr, size); + t2 = sched_clock(); + printk("copy_to_user: %d %llu %llu\n", size, t1 - t0, t2 - t1); + } + + for (size = PAGE_SIZE; size >= 4; size /= 2) { + t0 = sched_clock(); + ret |= __clear_user_memset(user_ptr, size); + t1 = sched_clock(); + ret |= __clear_user_std(user_ptr, size); + t2 = sched_clock(); + printk("clear_user: %d %llu %llu\n", size, t1 - t0, t2 - t1); + } + + if (ret) + ret = -EFAULT; + + vunmap(user_ptr); +no_vmap: + put_page(dst_page); +no_dst: + put_page(src_page); +no_src: + return ret; +} + +subsys_initcall(test_size_treshold); + +#endif diff --git a/arch/arm/lib/ucmpdi2.S b/arch/arm/lib/ucmpdi2.S new file mode 100644 index 0000000000..679e16a210 --- /dev/null +++ b/arch/arm/lib/ucmpdi2.S @@ -0,0 +1,50 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * linux/arch/arm/lib/ucmpdi2.S + * + * Author: Nicolas Pitre + * Created: Oct 19, 2005 + * Copyright: Monta Vista Software, Inc. + */ + +#include +#include + +#ifdef __ARMEB__ +#define xh r0 +#define xl r1 +#define yh r2 +#define yl r3 +#else +#define xl r0 +#define xh r1 +#define yl r2 +#define yh r3 +#endif + +ENTRY(__ucmpdi2) + + cmp xh, yh + cmpeq xl, yl + movlo r0, #0 + moveq r0, #1 + movhi r0, #2 + ret lr + +ENDPROC(__ucmpdi2) + +#ifdef CONFIG_AEABI + +ENTRY(__aeabi_ulcmp) + + cmp xh, yh + cmpeq xl, yl + movlo r0, #-1 + moveq r0, #0 + movhi r0, #1 + ret lr + +ENDPROC(__aeabi_ulcmp) + +#endif + diff --git a/arch/arm/lib/xor-neon.c b/arch/arm/lib/xor-neon.c new file mode 100644 index 0000000000..b99dd8e1c9 --- /dev/null +++ b/arch/arm/lib/xor-neon.c @@ -0,0 +1,43 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * linux/arch/arm/lib/xor-neon.c + * + * Copyright (C) 2013 Linaro Ltd + */ + +#include +#include + +MODULE_LICENSE("GPL"); + +#ifndef __ARM_NEON__ +#error You should compile this file with '-march=armv7-a -mfloat-abi=softfp -mfpu=neon' +#endif + +/* + * Pull in the reference implementations while instructing GCC (through + * -ftree-vectorize) to attempt to exploit implicit parallelism and emit + * NEON instructions. + */ +#if __GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 6) +#pragma GCC optimize "tree-vectorize" +#else +/* + * While older versions of GCC do not generate incorrect code, they fail to + * recognize the parallel nature of these functions, and emit plain ARM code, + * which is known to be slower than the optimized ARM code in asm-arm/xor.h. + */ +#warning This code requires at least version 4.6 of GCC +#endif + +#pragma GCC diagnostic ignored "-Wunused-variable" +#include + +struct xor_block_template const xor_block_neon_inner = { + .name = "__inner_neon__", + .do_2 = xor_8regs_2, + .do_3 = xor_8regs_3, + .do_4 = xor_8regs_4, + .do_5 = xor_8regs_5, +}; +EXPORT_SYMBOL(xor_block_neon_inner); diff --git a/arch/arm/mach-actions/Kconfig b/arch/arm/mach-actions/Kconfig new file mode 100644 index 0000000000..00fb4babcc --- /dev/null +++ b/arch/arm/mach-actions/Kconfig @@ -0,0 +1,16 @@ +# SPDX-License-Identifier: GPL-2.0 +menuconfig ARCH_ACTIONS + bool "Actions Semi SoCs" + depends on ARCH_MULTI_V7 + select ARM_AMBA + select ARM_GIC + select ARM_GLOBAL_TIMER + select CACHE_L2X0 + select CLKSRC_ARM_GLOBAL_TIMER_SCHED_CLOCK + select GENERIC_IRQ_CHIP + select HAVE_ARM_SCU if SMP + select HAVE_ARM_TWD if SMP + select OWL_PM_DOMAINS_HELPER + select OWL_TIMER + help + This enables support for the Actions Semiconductor S500 SoC family. diff --git a/arch/arm/mach-actions/Makefile b/arch/arm/mach-actions/Makefile new file mode 100644 index 0000000000..8eae9587fe --- /dev/null +++ b/arch/arm/mach-actions/Makefile @@ -0,0 +1,2 @@ +# SPDX-License-Identifier: GPL-2.0-only +obj-${CONFIG_SMP} += platsmp.o diff --git a/arch/arm/mach-actions/platsmp.c b/arch/arm/mach-actions/platsmp.c new file mode 100644 index 0000000000..f26618b435 --- /dev/null +++ b/arch/arm/mach-actions/platsmp.c @@ -0,0 +1,152 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Actions Semi Leopard + * + * This file is based on arm realview smp platform. + * + * Copyright 2012 Actions Semi Inc. + * Author: Actions Semi, Inc. + * + * Copyright (c) 2017 Andreas Färber + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#define OWL_CPU1_ADDR 0x50 +#define OWL_CPU1_FLAG 0x5c + +#define OWL_CPUx_FLAG_BOOT 0x55aa + +#define OWL_SPS_PG_CTL_PWR_CPU2 BIT(5) +#define OWL_SPS_PG_CTL_PWR_CPU3 BIT(6) +#define OWL_SPS_PG_CTL_ACK_CPU2 BIT(21) +#define OWL_SPS_PG_CTL_ACK_CPU3 BIT(22) + +static void __iomem *scu_base_addr; +static void __iomem *sps_base_addr; +static void __iomem *timer_base_addr; +static int ncores; + +static int s500_wakeup_secondary(unsigned int cpu) +{ + int ret; + + if (cpu > 3) + return -EINVAL; + + /* The generic PM domain driver is not available this early. */ + switch (cpu) { + case 2: + ret = owl_sps_set_pg(sps_base_addr, + OWL_SPS_PG_CTL_PWR_CPU2, + OWL_SPS_PG_CTL_ACK_CPU2, true); + if (ret) + return ret; + break; + case 3: + ret = owl_sps_set_pg(sps_base_addr, + OWL_SPS_PG_CTL_PWR_CPU3, + OWL_SPS_PG_CTL_ACK_CPU3, true); + if (ret) + return ret; + break; + } + + /* wait for CPUx to run to WFE instruction */ + udelay(200); + + writel(__pa_symbol(secondary_startup), + timer_base_addr + OWL_CPU1_ADDR + (cpu - 1) * 4); + writel(OWL_CPUx_FLAG_BOOT, + timer_base_addr + OWL_CPU1_FLAG + (cpu - 1) * 4); + + dsb_sev(); + mb(); + + return 0; +} + +static int s500_smp_boot_secondary(unsigned int cpu, struct task_struct *idle) +{ + int ret; + + ret = s500_wakeup_secondary(cpu); + if (ret) + return ret; + + udelay(10); + + smp_send_reschedule(cpu); + + writel(0, timer_base_addr + OWL_CPU1_ADDR + (cpu - 1) * 4); + writel(0, timer_base_addr + OWL_CPU1_FLAG + (cpu - 1) * 4); + + return 0; +} + +static void __init s500_smp_prepare_cpus(unsigned int max_cpus) +{ + struct device_node *node; + + node = of_find_compatible_node(NULL, NULL, "actions,s500-timer"); + if (!node) { + pr_err("%s: missing timer\n", __func__); + return; + } + + timer_base_addr = of_iomap(node, 0); + if (!timer_base_addr) { + pr_err("%s: could not map timer registers\n", __func__); + return; + } + + node = of_find_compatible_node(NULL, NULL, "actions,s500-sps"); + if (!node) { + pr_err("%s: missing sps\n", __func__); + return; + } + + sps_base_addr = of_iomap(node, 0); + if (!sps_base_addr) { + pr_err("%s: could not map sps registers\n", __func__); + return; + } + + if (read_cpuid_part() == ARM_CPU_PART_CORTEX_A9) { + node = of_find_compatible_node(NULL, NULL, "arm,cortex-a9-scu"); + if (!node) { + pr_err("%s: missing scu\n", __func__); + return; + } + + scu_base_addr = of_iomap(node, 0); + if (!scu_base_addr) { + pr_err("%s: could not map scu registers\n", __func__); + return; + } + + /* + * While the number of cpus is gathered from dt, also get the + * number of cores from the scu to verify this value when + * booting the cores. + */ + ncores = scu_get_core_count(scu_base_addr); + pr_debug("%s: ncores %d\n", __func__, ncores); + + scu_enable(scu_base_addr); + } +} + +static const struct smp_operations s500_smp_ops __initconst = { + .smp_prepare_cpus = s500_smp_prepare_cpus, + .smp_boot_secondary = s500_smp_boot_secondary, +}; +CPU_METHOD_OF_DECLARE(s500_smp, "actions,s500-smp", &s500_smp_ops); diff --git a/arch/arm/mach-alpine/Kconfig b/arch/arm/mach-alpine/Kconfig new file mode 100644 index 0000000000..6a68a16238 --- /dev/null +++ b/arch/arm/mach-alpine/Kconfig @@ -0,0 +1,14 @@ +# SPDX-License-Identifier: GPL-2.0 +config ARCH_ALPINE + bool "Annapurna Labs Alpine platform" + depends on ARCH_MULTI_V7 + select ALPINE_MSI + select ARM_AMBA + select ARM_GIC + select GENERIC_IRQ_CHIP + select HAVE_ARM_ARCH_TIMER + select MFD_SYSCON + select FORCE_PCI + select PCI_HOST_GENERIC + help + This enables support for the Annapurna Labs Alpine V1 boards. diff --git a/arch/arm/mach-alpine/Makefile b/arch/arm/mach-alpine/Makefile new file mode 100644 index 0000000000..acbe0136af --- /dev/null +++ b/arch/arm/mach-alpine/Makefile @@ -0,0 +1,3 @@ +# SPDX-License-Identifier: GPL-2.0-only +obj-y += alpine_machine.o +obj-$(CONFIG_SMP) += platsmp.o alpine_cpu_pm.o diff --git a/arch/arm/mach-alpine/alpine_cpu_pm.c b/arch/arm/mach-alpine/alpine_cpu_pm.c new file mode 100644 index 0000000000..13ae8412e9 --- /dev/null +++ b/arch/arm/mach-alpine/alpine_cpu_pm.c @@ -0,0 +1,61 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Low-level power-management support for Alpine platform. + * + * Copyright (C) 2015 Annapurna Labs Ltd. + */ + +#include +#include +#include +#include +#include + +#include "alpine_cpu_pm.h" +#include "alpine_cpu_resume.h" + +/* NB registers */ +#define AL_SYSFAB_POWER_CONTROL(cpu) (0x2000 + (cpu)*0x100 + 0x20) + +static struct regmap *al_sysfabric; +static struct al_cpu_resume_regs __iomem *al_cpu_resume_regs; +static int wakeup_supported; + +int alpine_cpu_wakeup(unsigned int phys_cpu, uint32_t phys_resume_addr) +{ + if (!wakeup_supported) + return -ENOSYS; + + /* + * Set CPU resume address - + * secure firmware running on boot will jump to this address + * after setting proper CPU mode, and initialiing e.g. secure + * regs (the same mode all CPUs are booted to - usually HYP) + */ + writel(phys_resume_addr, + &al_cpu_resume_regs->per_cpu[phys_cpu].resume_addr); + + /* Power-up the CPU */ + regmap_write(al_sysfabric, AL_SYSFAB_POWER_CONTROL(phys_cpu), 0); + + return 0; +} + +void __init alpine_cpu_pm_init(void) +{ + struct device_node *np; + uint32_t watermark; + + al_sysfabric = syscon_regmap_lookup_by_compatible("al,alpine-sysfabric-service"); + + np = of_find_compatible_node(NULL, NULL, "al,alpine-cpu-resume"); + al_cpu_resume_regs = of_iomap(np, 0); + + wakeup_supported = !IS_ERR(al_sysfabric) && al_cpu_resume_regs; + + if (wakeup_supported) { + watermark = readl(&al_cpu_resume_regs->watermark); + wakeup_supported = (watermark & AL_CPU_RESUME_MAGIC_NUM_MASK) + == AL_CPU_RESUME_MAGIC_NUM; + } +} diff --git a/arch/arm/mach-alpine/alpine_cpu_pm.h b/arch/arm/mach-alpine/alpine_cpu_pm.h new file mode 100644 index 0000000000..398ca6a412 --- /dev/null +++ b/arch/arm/mach-alpine/alpine_cpu_pm.h @@ -0,0 +1,17 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ +/* + * Low-level power-management support for Alpine platform. + * + * Copyright (C) 2015 Annapurna Labs Ltd. + */ + +#ifndef __ALPINE_CPU_PM_H__ +#define __ALPINE_CPU_PM_H__ + +/* Alpine CPU Power Management Services Initialization */ +void alpine_cpu_pm_init(void); + +/* Wake-up a CPU */ +int alpine_cpu_wakeup(unsigned int phys_cpu, uint32_t phys_resume_addr); + +#endif /* __ALPINE_CPU_PM_H__ */ diff --git a/arch/arm/mach-alpine/alpine_cpu_resume.h b/arch/arm/mach-alpine/alpine_cpu_resume.h new file mode 100644 index 0000000000..4b550786f1 --- /dev/null +++ b/arch/arm/mach-alpine/alpine_cpu_resume.h @@ -0,0 +1,29 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ +/* + * Annapurna labs cpu-resume register structure. + * + * Copyright (C) 2015 Annapurna Labs Ltd. + */ + +#ifndef ALPINE_CPU_RESUME_H_ +#define ALPINE_CPU_RESUME_H_ + +/* Per-cpu regs */ +struct al_cpu_resume_regs_per_cpu { + uint32_t flags; + uint32_t resume_addr; +}; + +/* general regs */ +struct al_cpu_resume_regs { + /* Watermark for validating the CPU resume struct */ + uint32_t watermark; + uint32_t flags; + struct al_cpu_resume_regs_per_cpu per_cpu[]; +}; + +/* The expected magic number for validating the resume addresses */ +#define AL_CPU_RESUME_MAGIC_NUM 0xf0e1d200 +#define AL_CPU_RESUME_MAGIC_NUM_MASK 0xffffff00 + +#endif /* ALPINE_CPU_RESUME_H_ */ diff --git a/arch/arm/mach-alpine/alpine_machine.c b/arch/arm/mach-alpine/alpine_machine.c new file mode 100644 index 0000000000..d256a99e9b --- /dev/null +++ b/arch/arm/mach-alpine/alpine_machine.c @@ -0,0 +1,19 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Machine declaration for Alpine platforms. + * + * Copyright (C) 2015 Annapurna Labs Ltd. + */ + +#include + +#include + +static const char * const al_match[] __initconst = { + "al,alpine", + NULL, +}; + +DT_MACHINE_START(AL_DT, "Annapurna Labs Alpine") + .dt_compat = al_match, +MACHINE_END diff --git a/arch/arm/mach-alpine/platsmp.c b/arch/arm/mach-alpine/platsmp.c new file mode 100644 index 0000000000..fc4bba2902 --- /dev/null +++ b/arch/arm/mach-alpine/platsmp.c @@ -0,0 +1,40 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * SMP operations for Alpine platform. + * + * Copyright (C) 2015 Annapurna Labs Ltd. + */ + +#include +#include +#include +#include + +#include + +#include "alpine_cpu_pm.h" + +static int alpine_boot_secondary(unsigned int cpu, struct task_struct *idle) +{ + phys_addr_t addr; + + addr = __pa_symbol(secondary_startup); + + if (addr > (phys_addr_t)(uint32_t)(-1)) { + pr_err("FAIL: resume address over 32bit (%pa)", &addr); + return -EINVAL; + } + + return alpine_cpu_wakeup(cpu_logical_map(cpu), (uint32_t)addr); +} + +static void __init alpine_smp_prepare_cpus(unsigned int max_cpus) +{ + alpine_cpu_pm_init(); +} + +static const struct smp_operations alpine_smp_ops __initconst = { + .smp_prepare_cpus = alpine_smp_prepare_cpus, + .smp_boot_secondary = alpine_boot_secondary, +}; +CPU_METHOD_OF_DECLARE(alpine_smp, "al,alpine-smp", &alpine_smp_ops); diff --git a/arch/arm/mach-artpec/Kconfig b/arch/arm/mach-artpec/Kconfig new file mode 100644 index 0000000000..b9a6452d6e --- /dev/null +++ b/arch/arm/mach-artpec/Kconfig @@ -0,0 +1,22 @@ +# SPDX-License-Identifier: GPL-2.0-only +menuconfig ARCH_ARTPEC + bool "Axis Communications ARM based ARTPEC SoCs" + depends on ARCH_MULTI_V7 + +if ARCH_ARTPEC + +config MACH_ARTPEC6 + bool "Axis ARTPEC-6 ARM Cortex A9 Platform" + depends on ARCH_MULTI_V7 + select ARM_AMBA + select ARM_GIC + select ARM_GLOBAL_TIMER + select ARM_PSCI + select HAVE_ARM_ARCH_TIMER + select HAVE_ARM_SCU + select HAVE_ARM_TWD if SMP + select MFD_SYSCON + help + Support for Axis ARTPEC-6 ARM Cortex A9 Platform + +endif diff --git a/arch/arm/mach-artpec/Makefile b/arch/arm/mach-artpec/Makefile new file mode 100644 index 0000000000..fac519012e --- /dev/null +++ b/arch/arm/mach-artpec/Makefile @@ -0,0 +1,2 @@ +# SPDX-License-Identifier: GPL-2.0-only +obj-$(CONFIG_MACH_ARTPEC6) := board-artpec6.o diff --git a/arch/arm/mach-artpec/board-artpec6.c b/arch/arm/mach-artpec/board-artpec6.c new file mode 100644 index 0000000000..d3cf3e8603 --- /dev/null +++ b/arch/arm/mach-artpec/board-artpec6.c @@ -0,0 +1,66 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * ARTPEC-6 device support. + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + + +#define ARTPEC6_DMACFG_REGNUM 0x10 +#define ARTPEC6_DMACFG_UARTS_BURST 0xff + +#define SECURE_OP_L2C_WRITEREG 0xb4000001 + +static void __init artpec6_init_machine(void) +{ + struct regmap *regmap; + + regmap = syscon_regmap_lookup_by_compatible("axis,artpec6-syscon"); + + if (!IS_ERR(regmap)) { + /* Use PL011 DMA Burst Request signal instead of DMA + * Single Request + */ + regmap_write(regmap, ARTPEC6_DMACFG_REGNUM, + ARTPEC6_DMACFG_UARTS_BURST); + }; +} + +static void artpec6_l2c310_write_sec(unsigned long val, unsigned reg) +{ + struct arm_smccc_res res; + + arm_smccc_smc(SECURE_OP_L2C_WRITEREG, reg, val, 0, + 0, 0, 0, 0, &res); + + WARN_ON(res.a0); +} + +static const char * const artpec6_dt_match[] = { + "axis,artpec6", + NULL +}; + +DT_MACHINE_START(ARTPEC6, "Axis ARTPEC-6 Platform") + .l2c_aux_val = 0x0C000000, + .l2c_aux_mask = 0xF3FFFFFF, + .l2c_write_sec = artpec6_l2c310_write_sec, + .init_machine = artpec6_init_machine, + .dt_compat = artpec6_dt_match, +MACHINE_END diff --git a/arch/arm/mach-asm9260/Kconfig b/arch/arm/mach-asm9260/Kconfig new file mode 100644 index 0000000000..a2e1d0aaf2 --- /dev/null +++ b/arch/arm/mach-asm9260/Kconfig @@ -0,0 +1,8 @@ +# SPDX-License-Identifier: GPL-2.0-only +config MACH_ASM9260 + bool "Alphascale ASM9260" + depends on ARCH_MULTI_V5 + select CPU_ARM926T + select ASM9260_TIMER + help + Support for Alphascale ASM9260 based platform. diff --git a/arch/arm/mach-aspeed/Kconfig b/arch/arm/mach-aspeed/Kconfig new file mode 100644 index 0000000000..ea96d11b85 --- /dev/null +++ b/arch/arm/mach-aspeed/Kconfig @@ -0,0 +1,46 @@ +# SPDX-License-Identifier: GPL-2.0-only +menuconfig ARCH_ASPEED + bool "Aspeed BMC architectures" + depends on ARCH_MULTI_V5 || ARCH_MULTI_V6 || ARCH_MULTI_V7 + select SRAM + select WATCHDOG + select ASPEED_WATCHDOG + select MFD_SYSCON + select PINCTRL + help + Say Y here if you want to run your kernel on an ASpeed BMC SoC. + +if ARCH_ASPEED + +config MACH_ASPEED_G4 + bool "Aspeed SoC 4th Generation" + depends on ARCH_MULTI_V5 + select CPU_ARM926T + select PINCTRL_ASPEED_G4 + select FTTMR010_TIMER + help + Say yes if you intend to run on an Aspeed ast2400 or similar + fourth generation BMCs, such as those used by OpenPower Power8 + systems. + +config MACH_ASPEED_G5 + bool "Aspeed SoC 5th Generation" + depends on ARCH_MULTI_V6 + select PINCTRL_ASPEED_G5 + select FTTMR010_TIMER + help + Say yes if you intend to run on an Aspeed ast2500 or similar + fifth generation Aspeed BMCs. + +config MACH_ASPEED_G6 + bool "Aspeed SoC 6th Generation" + depends on ARCH_MULTI_V7 + select CPU_V7 + select PINCTRL_ASPEED_G6 + select ARM_GIC + select HAVE_ARM_ARCH_TIMER + help + Say yes if you intend to run on an Aspeed ast2600 or similar + sixth generation Aspeed BMCs. + +endif diff --git a/arch/arm/mach-aspeed/Makefile b/arch/arm/mach-aspeed/Makefile new file mode 100644 index 0000000000..1951b3317a --- /dev/null +++ b/arch/arm/mach-aspeed/Makefile @@ -0,0 +1,5 @@ +# SPDX-License-Identifier: GPL-2.0-or-later +# Copyright (C) ASPEED Technology Inc. +# Copyright IBM Corp. + +obj-$(CONFIG_SMP) += platsmp.o diff --git a/arch/arm/mach-aspeed/platsmp.c b/arch/arm/mach-aspeed/platsmp.c new file mode 100644 index 0000000000..2324becf79 --- /dev/null +++ b/arch/arm/mach-aspeed/platsmp.c @@ -0,0 +1,61 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +// Copyright (C) ASPEED Technology Inc. +// Copyright IBM Corp. + +#include +#include +#include +#include + +#define BOOT_ADDR 0x00 +#define BOOT_SIG 0x04 + +static struct device_node *secboot_node; + +static int aspeed_g6_boot_secondary(unsigned int cpu, struct task_struct *idle) +{ + void __iomem *base; + + base = of_iomap(secboot_node, 0); + if (!base) { + pr_err("could not map the secondary boot base!"); + return -ENODEV; + } + + writel_relaxed(0, base + BOOT_ADDR); + writel_relaxed(__pa_symbol(secondary_startup_arm), base + BOOT_ADDR); + writel_relaxed((0xABBAAB00 | (cpu & 0xff)), base + BOOT_SIG); + + dsb_sev(); + + iounmap(base); + + return 0; +} + +static void __init aspeed_g6_smp_prepare_cpus(unsigned int max_cpus) +{ + void __iomem *base; + + secboot_node = of_find_compatible_node(NULL, NULL, "aspeed,ast2600-smpmem"); + if (!secboot_node) { + pr_err("secboot device node found!!\n"); + return; + } + + base = of_iomap(secboot_node, 0); + if (!base) { + pr_err("could not map the secondary boot base!"); + return; + } + __raw_writel(0xBADABABA, base + BOOT_SIG); + + iounmap(base); +} + +static const struct smp_operations aspeed_smp_ops __initconst = { + .smp_prepare_cpus = aspeed_g6_smp_prepare_cpus, + .smp_boot_secondary = aspeed_g6_boot_secondary, +}; + +CPU_METHOD_OF_DECLARE(aspeed_smp, "aspeed,ast2600-smp", &aspeed_smp_ops); diff --git a/arch/arm/mach-at91/.gitignore b/arch/arm/mach-at91/.gitignore new file mode 100644 index 0000000000..f6d4738967 --- /dev/null +++ b/arch/arm/mach-at91/.gitignore @@ -0,0 +1,2 @@ +# SPDX-License-Identifier: GPL-2.0-only +pm_data-offsets.h diff --git a/arch/arm/mach-at91/Kconfig b/arch/arm/mach-at91/Kconfig new file mode 100644 index 0000000000..ccd7e80ce9 --- /dev/null +++ b/arch/arm/mach-at91/Kconfig @@ -0,0 +1,194 @@ +# SPDX-License-Identifier: GPL-2.0-only +menuconfig ARCH_AT91 + bool "AT91/Microchip SoCs" + depends on ARCH_MULTI_V4T || ARCH_MULTI_V5 || ARCH_MULTI_V7 || ARM_SINGLE_ARMV7M + select ARM_CPU_SUSPEND if PM && ARCH_MULTI_V7 + select COMMON_CLK_AT91 + select GPIOLIB + select PINCTRL + select SOC_BUS + +if ARCH_AT91 +config SOC_SAMV7 + bool "SAM Cortex-M7 family" if ARM_SINGLE_ARMV7M + select COMMON_CLK_AT91 + select PINCTRL_AT91 + help + Select this if you are using an SoC from Microchip's SAME7, SAMS7 or SAMV7 + families. + +config SOC_SAMA5D2 + bool "SAMA5D2 family" + depends on ARCH_MULTI_V7 + select SOC_SAMA5 + select CACHE_L2X0 + select HAVE_AT91_UTMI + select HAVE_AT91_USB_CLK + select HAVE_AT91_H32MX + select HAVE_AT91_GENERATED_CLK + select HAVE_AT91_AUDIO_PLL + select HAVE_AT91_I2S_MUX_CLK + select PINCTRL_AT91PIO4 + help + Select this if ou are using one of Microchip's SAMA5D2 family SoC. + +config SOC_SAMA5D3 + bool "SAMA5D3 family" + depends on ARCH_MULTI_V7 + select SOC_SAMA5 + select HAVE_AT91_UTMI + select HAVE_AT91_SMD + select HAVE_AT91_USB_CLK + select PINCTRL_AT91 + help + Select this if you are using one of Microchip's SAMA5D3 family SoC. + This support covers SAMA5D31, SAMA5D33, SAMA5D34, SAMA5D35, SAMA5D36. + +config SOC_SAMA5D4 + bool "SAMA5D4 family" + depends on ARCH_MULTI_V7 + select SOC_SAMA5 + select CACHE_L2X0 + select HAVE_AT91_UTMI + select HAVE_AT91_SMD + select HAVE_AT91_USB_CLK + select HAVE_AT91_H32MX + select PINCTRL_AT91 + help + Select this if you are using one of Microchip's SAMA5D4 family SoC. + +config SOC_AT91RM9200 + bool "AT91RM9200" + depends on ARCH_MULTI_V4T + select ATMEL_AIC_IRQ + select ATMEL_PM if PM + select ATMEL_ST + select CPU_ARM920T + select HAVE_AT91_USB_CLK + select PINCTRL_AT91 + select SOC_SAM_V4_V5 + select SRAM if PM + help + Select this if you are using Microchip's AT91RM9200 SoC. + +config SOC_AT91SAM9 + bool "AT91SAM9" + depends on ARCH_MULTI_V5 + select ATMEL_AIC_IRQ + select ATMEL_PM if PM + select ATMEL_SDRAMC + select CPU_ARM926T + select HAVE_AT91_SMD + select HAVE_AT91_USB_CLK + select HAVE_AT91_UTMI + select HAVE_FB_ATMEL + select MEMORY + select PINCTRL_AT91 + select SOC_SAM_V4_V5 + select SRAM if PM + help + Select this if you are using one of those Microchip SoC: + AT91SAM9260 + AT91SAM9261 + AT91SAM9263 + AT91SAM9G15 + AT91SAM9G20 + AT91SAM9G25 + AT91SAM9G35 + AT91SAM9G45 + AT91SAM9G46 + AT91SAM9M10 + AT91SAM9M11 + AT91SAM9N12 + AT91SAM9RL + AT91SAM9X25 + AT91SAM9X35 + AT91SAM9XE + +config SOC_SAM9X60 + bool "SAM9X60" + depends on ARCH_MULTI_V5 + select ATMEL_AIC5_IRQ + select ATMEL_PM if PM + select ATMEL_SDRAMC + select CPU_ARM926T + select HAVE_AT91_USB_CLK + select HAVE_AT91_GENERATED_CLK + select HAVE_AT91_SAM9X60_PLL + select MEMORY + select PINCTRL_AT91 + select SOC_SAM_V4_V5 + select SRAM if PM + help + Select this if you are using Microchip's SAM9X60 SoC + +comment "Clocksource driver selection" + +config ATMEL_CLOCKSOURCE_PIT + bool "Periodic Interval Timer (PIT) support" + depends on SOC_AT91SAM9 || SOC_SAM9X60 || SOC_SAMA5 + default SOC_AT91SAM9 || SOC_SAMA5 + select ATMEL_PIT + help + Select this to get a clocksource based on the Atmel Periodic Interval + Timer. It has a relatively low resolution and the TC Block clocksource + should be preferred. + +config ATMEL_CLOCKSOURCE_TCB + bool "Timer Counter Blocks (TCB) support" + default SOC_AT91RM9200 || SOC_AT91SAM9 || SOC_SAM9X60 || SOC_SAMA5 + select ATMEL_TCB_CLKSRC + help + Select this to get a high precision clocksource based on a + TC block with a 5+ MHz base clock rate. + On platforms with 16-bit counters, two timer channels are combined + to make a single 32-bit timer. + It can also be used as a clock event device supporting oneshot mode. + +config HAVE_AT91_UTMI + bool + +config HAVE_AT91_USB_CLK + bool + +config COMMON_CLK_AT91 + bool + select MFD_SYSCON + +config HAVE_AT91_SMD + bool + +config HAVE_AT91_H32MX + bool + +config HAVE_AT91_GENERATED_CLK + bool + +config HAVE_AT91_AUDIO_PLL + bool + +config HAVE_AT91_I2S_MUX_CLK + bool + +config HAVE_AT91_SAM9X60_PLL + bool + +config SOC_SAM_V4_V5 + bool + +config SOC_SAM_V7 + bool + +config SOC_SAMA5 + bool + select ATMEL_AIC5_IRQ + select ATMEL_PM if PM + select ATMEL_SDRAMC + select MEMORY + select SOC_SAM_V7 + select SRAM if PM + +config ATMEL_PM + bool + +endif diff --git a/arch/arm/mach-at91/Makefile b/arch/arm/mach-at91/Makefile new file mode 100644 index 0000000000..f565490f1b --- /dev/null +++ b/arch/arm/mach-at91/Makefile @@ -0,0 +1,29 @@ +# SPDX-License-Identifier: GPL-2.0 +# +# Makefile for the linux kernel. +# + +# CPU-specific support +obj-$(CONFIG_SOC_AT91RM9200) += at91rm9200.o +obj-$(CONFIG_SOC_AT91SAM9) += at91sam9.o +obj-$(CONFIG_SOC_SAM9X60) += sam9x60.o +obj-$(CONFIG_SOC_SAMA5) += sama5.o +obj-$(CONFIG_SOC_SAMV7) += samv7.o + +# Power Management +obj-$(CONFIG_ATMEL_PM) += pm.o pm_suspend.o + +ifeq ($(CONFIG_CPU_V7),y) +AFLAGS_pm_suspend.o := -march=armv7-a +endif +ifeq ($(CONFIG_PM_DEBUG),y) +CFLAGS_pm.o += -DDEBUG +endif + +$(obj)/pm_data-offsets.h: $(obj)/pm_data-offsets.s FORCE + $(call filechk,offsets,__PM_DATA_OFFSETS_H__) + +$(obj)/pm_suspend.o: $(obj)/pm_data-offsets.h + +targets += pm_data-offsets.s +clean-files += pm_data-offsets.h diff --git a/arch/arm/mach-at91/Makefile.boot b/arch/arm/mach-at91/Makefile.boot new file mode 100644 index 0000000000..5dde7328a7 --- /dev/null +++ b/arch/arm/mach-at91/Makefile.boot @@ -0,0 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0-only +# Empty file waiting for deletion once Makefile.boot isn't needed any more. +# Patch waits for application at +# https://www.arm.linux.org.uk/developer/patches/viewpatch.php?id=7889/1 . diff --git a/arch/arm/mach-at91/at91rm9200.c b/arch/arm/mach-at91/at91rm9200.c new file mode 100644 index 0000000000..4f81862116 --- /dev/null +++ b/arch/arm/mach-at91/at91rm9200.c @@ -0,0 +1,32 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Setup code for AT91RM9200 + * + * Copyright (C) 2011 Atmel, + * 2011 Nicolas Ferre + * 2012 Joachim Eastwood + */ + +#include +#include + +#include + +#include "generic.h" + +static void __init at91rm9200_dt_device_init(void) +{ + of_platform_default_populate(NULL, NULL, NULL); + + at91rm9200_pm_init(); +} + +static const char *const at91rm9200_dt_board_compat[] __initconst = { + "atmel,at91rm9200", + NULL +}; + +DT_MACHINE_START(at91rm9200_dt, "Atmel AT91RM9200") + .init_machine = at91rm9200_dt_device_init, + .dt_compat = at91rm9200_dt_board_compat, +MACHINE_END diff --git a/arch/arm/mach-at91/at91sam9.c b/arch/arm/mach-at91/at91sam9.c new file mode 100644 index 0000000000..7e572189a5 --- /dev/null +++ b/arch/arm/mach-at91/at91sam9.c @@ -0,0 +1,33 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Setup code for AT91SAM9 + * + * Copyright (C) 2011 Atmel, + * 2011 Nicolas Ferre + */ + +#include +#include + +#include +#include + +#include "generic.h" + +static void __init at91sam9_init(void) +{ + of_platform_default_populate(NULL, NULL, NULL); + + at91sam9_pm_init(); +} + +static const char *const at91_dt_board_compat[] __initconst = { + "atmel,at91sam9", + NULL +}; + +DT_MACHINE_START(at91sam_dt, "Atmel AT91SAM9") + /* Maintainer: Atmel */ + .init_machine = at91sam9_init, + .dt_compat = at91_dt_board_compat, +MACHINE_END diff --git a/arch/arm/mach-at91/generic.h b/arch/arm/mach-at91/generic.h new file mode 100644 index 0000000000..0a4cdcb498 --- /dev/null +++ b/arch/arm/mach-at91/generic.h @@ -0,0 +1,25 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * linux/arch/arm/mach-at91/generic.h + * + * Copyright (C) 2005 David Brownell + */ + +#ifndef _AT91_GENERIC_H +#define _AT91_GENERIC_H + +#ifdef CONFIG_PM +extern void __init at91rm9200_pm_init(void); +extern void __init at91sam9_pm_init(void); +extern void __init sam9x60_pm_init(void); +extern void __init sama5_pm_init(void); +extern void __init sama5d2_pm_init(void); +#else +static inline void __init at91rm9200_pm_init(void) { } +static inline void __init at91sam9_pm_init(void) { } +static inline void __init sam9x60_pm_init(void) { } +static inline void __init sama5_pm_init(void) { } +static inline void __init sama5d2_pm_init(void) { } +#endif + +#endif /* _AT91_GENERIC_H */ diff --git a/arch/arm/mach-at91/pm.c b/arch/arm/mach-at91/pm.c new file mode 100644 index 0000000000..120f9aa6ff --- /dev/null +++ b/arch/arm/mach-at91/pm.c @@ -0,0 +1,985 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * arch/arm/mach-at91/pm.c + * AT91 Power Management + * + * Copyright (C) 2005 David Brownell + */ + +#include +#include +#include +#include +#include +#include +#include + +#include +#include + +#include +#include +#include +#include + +#include "generic.h" +#include "pm.h" + +/* + * FIXME: this is needed to communicate between the pinctrl driver and + * the PM implementation in the machine. Possibly part of the PM + * implementation should be moved down into the pinctrl driver and get + * called as part of the generic suspend/resume path. + */ +#ifdef CONFIG_PINCTRL_AT91 +extern void at91_pinctrl_gpio_suspend(void); +extern void at91_pinctrl_gpio_resume(void); +#endif + +struct at91_soc_pm { + int (*config_shdwc_ws)(void __iomem *shdwc, u32 *mode, u32 *polarity); + int (*config_pmc_ws)(void __iomem *pmc, u32 mode, u32 polarity); + const struct of_device_id *ws_ids; + struct at91_pm_data data; +}; + +static struct at91_soc_pm soc_pm = { + .data = { + .standby_mode = AT91_PM_STANDBY, + .suspend_mode = AT91_PM_ULP0, + }, +}; + +static const match_table_t pm_modes __initconst = { + { AT91_PM_STANDBY, "standby" }, + { AT91_PM_ULP0, "ulp0" }, + { AT91_PM_ULP0_FAST, "ulp0-fast" }, + { AT91_PM_ULP1, "ulp1" }, + { AT91_PM_BACKUP, "backup" }, + { -1, NULL }, +}; + +#define at91_ramc_read(id, field) \ + __raw_readl(soc_pm.data.ramc[id] + field) + +#define at91_ramc_write(id, field, value) \ + __raw_writel(value, soc_pm.data.ramc[id] + field) + +static int at91_pm_valid_state(suspend_state_t state) +{ + switch (state) { + case PM_SUSPEND_ON: + case PM_SUSPEND_STANDBY: + case PM_SUSPEND_MEM: + return 1; + + default: + return 0; + } +} + +static int canary = 0xA5A5A5A5; + +static struct at91_pm_bu { + int suspended; + unsigned long reserved; + phys_addr_t canary; + phys_addr_t resume; +} *pm_bu; + +struct wakeup_source_info { + unsigned int pmc_fsmr_bit; + unsigned int shdwc_mr_bit; + bool set_polarity; +}; + +static const struct wakeup_source_info ws_info[] = { + { .pmc_fsmr_bit = AT91_PMC_FSTT(10), .set_polarity = true }, + { .pmc_fsmr_bit = AT91_PMC_RTCAL, .shdwc_mr_bit = BIT(17) }, + { .pmc_fsmr_bit = AT91_PMC_USBAL }, + { .pmc_fsmr_bit = AT91_PMC_SDMMC_CD }, + { .pmc_fsmr_bit = AT91_PMC_RTTAL }, + { .pmc_fsmr_bit = AT91_PMC_RXLP_MCE }, +}; + +static const struct of_device_id sama5d2_ws_ids[] = { + { .compatible = "atmel,sama5d2-gem", .data = &ws_info[0] }, + { .compatible = "atmel,at91rm9200-rtc", .data = &ws_info[1] }, + { .compatible = "atmel,sama5d3-udc", .data = &ws_info[2] }, + { .compatible = "atmel,at91rm9200-ohci", .data = &ws_info[2] }, + { .compatible = "usb-ohci", .data = &ws_info[2] }, + { .compatible = "atmel,at91sam9g45-ehci", .data = &ws_info[2] }, + { .compatible = "usb-ehci", .data = &ws_info[2] }, + { .compatible = "atmel,sama5d2-sdhci", .data = &ws_info[3] }, + { /* sentinel */ } +}; + +static const struct of_device_id sam9x60_ws_ids[] = { + { .compatible = "atmel,at91sam9x5-rtc", .data = &ws_info[1] }, + { .compatible = "atmel,at91rm9200-ohci", .data = &ws_info[2] }, + { .compatible = "usb-ohci", .data = &ws_info[2] }, + { .compatible = "atmel,at91sam9g45-ehci", .data = &ws_info[2] }, + { .compatible = "usb-ehci", .data = &ws_info[2] }, + { .compatible = "atmel,at91sam9260-rtt", .data = &ws_info[4] }, + { .compatible = "cdns,sam9x60-macb", .data = &ws_info[5] }, + { /* sentinel */ } +}; + +static int at91_pm_config_ws(unsigned int pm_mode, bool set) +{ + const struct wakeup_source_info *wsi; + const struct of_device_id *match; + struct platform_device *pdev; + struct device_node *np; + unsigned int mode = 0, polarity = 0, val = 0; + + if (pm_mode != AT91_PM_ULP1) + return 0; + + if (!soc_pm.data.pmc || !soc_pm.data.shdwc || !soc_pm.ws_ids) + return -EPERM; + + if (!set) { + writel(mode, soc_pm.data.pmc + AT91_PMC_FSMR); + return 0; + } + + if (soc_pm.config_shdwc_ws) + soc_pm.config_shdwc_ws(soc_pm.data.shdwc, &mode, &polarity); + + /* SHDWC.MR */ + val = readl(soc_pm.data.shdwc + 0x04); + + /* Loop through defined wakeup sources. */ + for_each_matching_node_and_match(np, soc_pm.ws_ids, &match) { + pdev = of_find_device_by_node(np); + if (!pdev) + continue; + + if (device_may_wakeup(&pdev->dev)) { + wsi = match->data; + + /* Check if enabled on SHDWC. */ + if (wsi->shdwc_mr_bit && !(val & wsi->shdwc_mr_bit)) + goto put_device; + + mode |= wsi->pmc_fsmr_bit; + if (wsi->set_polarity) + polarity |= wsi->pmc_fsmr_bit; + } + +put_device: + put_device(&pdev->dev); + } + + if (mode) { + if (soc_pm.config_pmc_ws) + soc_pm.config_pmc_ws(soc_pm.data.pmc, mode, polarity); + } else { + pr_err("AT91: PM: no ULP1 wakeup sources found!"); + } + + return mode ? 0 : -EPERM; +} + +static int at91_sama5d2_config_shdwc_ws(void __iomem *shdwc, u32 *mode, + u32 *polarity) +{ + u32 val; + + /* SHDWC.WUIR */ + val = readl(shdwc + 0x0c); + *mode |= (val & 0x3ff); + *polarity |= ((val >> 16) & 0x3ff); + + return 0; +} + +static int at91_sama5d2_config_pmc_ws(void __iomem *pmc, u32 mode, u32 polarity) +{ + writel(mode, pmc + AT91_PMC_FSMR); + writel(polarity, pmc + AT91_PMC_FSPR); + + return 0; +} + +static int at91_sam9x60_config_pmc_ws(void __iomem *pmc, u32 mode, u32 polarity) +{ + writel(mode, pmc + AT91_PMC_FSMR); + + return 0; +} + +/* + * Called after processes are frozen, but before we shutdown devices. + */ +static int at91_pm_begin(suspend_state_t state) +{ + switch (state) { + case PM_SUSPEND_MEM: + soc_pm.data.mode = soc_pm.data.suspend_mode; + break; + + case PM_SUSPEND_STANDBY: + soc_pm.data.mode = soc_pm.data.standby_mode; + break; + + default: + soc_pm.data.mode = -1; + } + + return at91_pm_config_ws(soc_pm.data.mode, true); +} + +/* + * Verify that all the clocks are correct before entering + * slow-clock mode. + */ +static int at91_pm_verify_clocks(void) +{ + unsigned long scsr; + int i; + + scsr = readl(soc_pm.data.pmc + AT91_PMC_SCSR); + + /* USB must not be using PLLB */ + if ((scsr & soc_pm.data.uhp_udp_mask) != 0) { + pr_err("AT91: PM - Suspend-to-RAM with USB still active\n"); + return 0; + } + + /* PCK0..PCK3 must be disabled, or configured to use clk32k */ + for (i = 0; i < 4; i++) { + u32 css; + + if ((scsr & (AT91_PMC_PCK0 << i)) == 0) + continue; + css = readl(soc_pm.data.pmc + AT91_PMC_PCKR(i)) & AT91_PMC_CSS; + if (css != AT91_PMC_CSS_SLOW) { + pr_err("AT91: PM - Suspend-to-RAM with PCK%d src %d\n", i, css); + return 0; + } + } + + return 1; +} + +/* + * Call this from platform driver suspend() to see how deeply to suspend. + * For example, some controllers (like OHCI) need one of the PLL clocks + * in order to act as a wakeup source, and those are not available when + * going into slow clock mode. + * + * REVISIT: generalize as clk_will_be_available(clk)? Other platforms have + * the very same problem (but not using at91 main_clk), and it'd be better + * to add one generic API rather than lots of platform-specific ones. + */ +int at91_suspend_entering_slow_clock(void) +{ + return (soc_pm.data.mode >= AT91_PM_ULP0); +} +EXPORT_SYMBOL(at91_suspend_entering_slow_clock); + +static void (*at91_suspend_sram_fn)(struct at91_pm_data *); +extern void at91_pm_suspend_in_sram(struct at91_pm_data *pm_data); +extern u32 at91_pm_suspend_in_sram_sz; + +static int at91_suspend_finish(unsigned long val) +{ + flush_cache_all(); + outer_disable(); + + at91_suspend_sram_fn(&soc_pm.data); + + return 0; +} + +static void at91_pm_suspend(suspend_state_t state) +{ + if (soc_pm.data.mode == AT91_PM_BACKUP) { + pm_bu->suspended = 1; + + cpu_suspend(0, at91_suspend_finish); + + /* The SRAM is lost between suspend cycles */ + at91_suspend_sram_fn = fncpy(at91_suspend_sram_fn, + &at91_pm_suspend_in_sram, + at91_pm_suspend_in_sram_sz); + } else { + at91_suspend_finish(0); + } + + outer_resume(); +} + +/* + * STANDBY mode has *all* drivers suspended; ignores irqs not marked as 'wakeup' + * event sources; and reduces DRAM power. But otherwise it's identical to + * PM_SUSPEND_ON: cpu idle, and nothing fancy done with main or cpu clocks. + * + * AT91_PM_ULP0 is like STANDBY plus slow clock mode, so drivers must + * suspend more deeply, the master clock switches to the clk32k and turns off + * the main oscillator + * + * AT91_PM_BACKUP turns off the whole SoC after placing the DDR in self refresh + */ +static int at91_pm_enter(suspend_state_t state) +{ +#ifdef CONFIG_PINCTRL_AT91 + at91_pinctrl_gpio_suspend(); +#endif + + switch (state) { + case PM_SUSPEND_MEM: + case PM_SUSPEND_STANDBY: + /* + * Ensure that clocks are in a valid state. + */ + if (soc_pm.data.mode >= AT91_PM_ULP0 && + !at91_pm_verify_clocks()) + goto error; + + at91_pm_suspend(state); + + break; + + case PM_SUSPEND_ON: + cpu_do_idle(); + break; + + default: + pr_debug("AT91: PM - bogus suspend state %d\n", state); + goto error; + } + +error: +#ifdef CONFIG_PINCTRL_AT91 + at91_pinctrl_gpio_resume(); +#endif + return 0; +} + +/* + * Called right prior to thawing processes. + */ +static void at91_pm_end(void) +{ + at91_pm_config_ws(soc_pm.data.mode, false); +} + + +static const struct platform_suspend_ops at91_pm_ops = { + .valid = at91_pm_valid_state, + .begin = at91_pm_begin, + .enter = at91_pm_enter, + .end = at91_pm_end, +}; + +static struct platform_device at91_cpuidle_device = { + .name = "cpuidle-at91", +}; + +/* + * The AT91RM9200 goes into self-refresh mode with this command, and will + * terminate self-refresh automatically on the next SDRAM access. + * + * Self-refresh mode is exited as soon as a memory access is made, but we don't + * know for sure when that happens. However, we need to restore the low-power + * mode if it was enabled before going idle. Restoring low-power mode while + * still in self-refresh is "not recommended", but seems to work. + */ +static void at91rm9200_standby(void) +{ + asm volatile( + "b 1f\n\t" + ".align 5\n\t" + "1: mcr p15, 0, %0, c7, c10, 4\n\t" + " str %2, [%1, %3]\n\t" + " mcr p15, 0, %0, c7, c0, 4\n\t" + : + : "r" (0), "r" (soc_pm.data.ramc[0]), + "r" (1), "r" (AT91_MC_SDRAMC_SRR)); +} + +/* We manage both DDRAM/SDRAM controllers, we need more than one value to + * remember. + */ +static void at91_ddr_standby(void) +{ + /* Those two values allow us to delay self-refresh activation + * to the maximum. */ + u32 lpr0, lpr1 = 0; + u32 mdr, saved_mdr0, saved_mdr1 = 0; + u32 saved_lpr0, saved_lpr1 = 0; + + /* LPDDR1 --> force DDR2 mode during self-refresh */ + saved_mdr0 = at91_ramc_read(0, AT91_DDRSDRC_MDR); + if ((saved_mdr0 & AT91_DDRSDRC_MD) == AT91_DDRSDRC_MD_LOW_POWER_DDR) { + mdr = saved_mdr0 & ~AT91_DDRSDRC_MD; + mdr |= AT91_DDRSDRC_MD_DDR2; + at91_ramc_write(0, AT91_DDRSDRC_MDR, mdr); + } + + if (soc_pm.data.ramc[1]) { + saved_lpr1 = at91_ramc_read(1, AT91_DDRSDRC_LPR); + lpr1 = saved_lpr1 & ~AT91_DDRSDRC_LPCB; + lpr1 |= AT91_DDRSDRC_LPCB_SELF_REFRESH; + saved_mdr1 = at91_ramc_read(1, AT91_DDRSDRC_MDR); + if ((saved_mdr1 & AT91_DDRSDRC_MD) == AT91_DDRSDRC_MD_LOW_POWER_DDR) { + mdr = saved_mdr1 & ~AT91_DDRSDRC_MD; + mdr |= AT91_DDRSDRC_MD_DDR2; + at91_ramc_write(1, AT91_DDRSDRC_MDR, mdr); + } + } + + saved_lpr0 = at91_ramc_read(0, AT91_DDRSDRC_LPR); + lpr0 = saved_lpr0 & ~AT91_DDRSDRC_LPCB; + lpr0 |= AT91_DDRSDRC_LPCB_SELF_REFRESH; + + /* self-refresh mode now */ + at91_ramc_write(0, AT91_DDRSDRC_LPR, lpr0); + if (soc_pm.data.ramc[1]) + at91_ramc_write(1, AT91_DDRSDRC_LPR, lpr1); + + cpu_do_idle(); + + at91_ramc_write(0, AT91_DDRSDRC_MDR, saved_mdr0); + at91_ramc_write(0, AT91_DDRSDRC_LPR, saved_lpr0); + if (soc_pm.data.ramc[1]) { + at91_ramc_write(0, AT91_DDRSDRC_MDR, saved_mdr1); + at91_ramc_write(1, AT91_DDRSDRC_LPR, saved_lpr1); + } +} + +static void sama5d3_ddr_standby(void) +{ + u32 lpr0; + u32 saved_lpr0; + + saved_lpr0 = at91_ramc_read(0, AT91_DDRSDRC_LPR); + lpr0 = saved_lpr0 & ~AT91_DDRSDRC_LPCB; + lpr0 |= AT91_DDRSDRC_LPCB_POWER_DOWN; + + at91_ramc_write(0, AT91_DDRSDRC_LPR, lpr0); + + cpu_do_idle(); + + at91_ramc_write(0, AT91_DDRSDRC_LPR, saved_lpr0); +} + +/* We manage both DDRAM/SDRAM controllers, we need more than one value to + * remember. + */ +static void at91sam9_sdram_standby(void) +{ + u32 lpr0, lpr1 = 0; + u32 saved_lpr0, saved_lpr1 = 0; + + if (soc_pm.data.ramc[1]) { + saved_lpr1 = at91_ramc_read(1, AT91_SDRAMC_LPR); + lpr1 = saved_lpr1 & ~AT91_SDRAMC_LPCB; + lpr1 |= AT91_SDRAMC_LPCB_SELF_REFRESH; + } + + saved_lpr0 = at91_ramc_read(0, AT91_SDRAMC_LPR); + lpr0 = saved_lpr0 & ~AT91_SDRAMC_LPCB; + lpr0 |= AT91_SDRAMC_LPCB_SELF_REFRESH; + + /* self-refresh mode now */ + at91_ramc_write(0, AT91_SDRAMC_LPR, lpr0); + if (soc_pm.data.ramc[1]) + at91_ramc_write(1, AT91_SDRAMC_LPR, lpr1); + + cpu_do_idle(); + + at91_ramc_write(0, AT91_SDRAMC_LPR, saved_lpr0); + if (soc_pm.data.ramc[1]) + at91_ramc_write(1, AT91_SDRAMC_LPR, saved_lpr1); +} + +struct ramc_info { + void (*idle)(void); + unsigned int memctrl; +}; + +static const struct ramc_info ramc_infos[] __initconst = { + { .idle = at91rm9200_standby, .memctrl = AT91_MEMCTRL_MC}, + { .idle = at91sam9_sdram_standby, .memctrl = AT91_MEMCTRL_SDRAMC}, + { .idle = at91_ddr_standby, .memctrl = AT91_MEMCTRL_DDRSDR}, + { .idle = sama5d3_ddr_standby, .memctrl = AT91_MEMCTRL_DDRSDR}, +}; + +static const struct of_device_id ramc_ids[] __initconst = { + { .compatible = "atmel,at91rm9200-sdramc", .data = &ramc_infos[0] }, + { .compatible = "atmel,at91sam9260-sdramc", .data = &ramc_infos[1] }, + { .compatible = "atmel,at91sam9g45-ddramc", .data = &ramc_infos[2] }, + { .compatible = "atmel,sama5d3-ddramc", .data = &ramc_infos[3] }, + { /*sentinel*/ } +}; + +static __init void at91_dt_ramc(void) +{ + struct device_node *np; + const struct of_device_id *of_id; + int idx = 0; + void *standby = NULL; + const struct ramc_info *ramc; + + for_each_matching_node_and_match(np, ramc_ids, &of_id) { + soc_pm.data.ramc[idx] = of_iomap(np, 0); + if (!soc_pm.data.ramc[idx]) + panic(pr_fmt("unable to map ramc[%d] cpu registers\n"), idx); + + ramc = of_id->data; + if (!standby) + standby = ramc->idle; + soc_pm.data.memctrl = ramc->memctrl; + + idx++; + } + + if (!idx) + panic(pr_fmt("unable to find compatible ram controller node in dtb\n")); + + if (!standby) { + pr_warn("ramc no standby function available\n"); + return; + } + + at91_cpuidle_device.dev.platform_data = standby; +} + +static void at91rm9200_idle(void) +{ + /* + * Disable the processor clock. The processor will be automatically + * re-enabled by an interrupt or by a reset. + */ + writel(AT91_PMC_PCK, soc_pm.data.pmc + AT91_PMC_SCDR); +} + +static void at91sam9_idle(void) +{ + writel(AT91_PMC_PCK, soc_pm.data.pmc + AT91_PMC_SCDR); + cpu_do_idle(); +} + +static void __init at91_pm_sram_init(void) +{ + struct gen_pool *sram_pool; + phys_addr_t sram_pbase; + unsigned long sram_base; + struct device_node *node; + struct platform_device *pdev = NULL; + + for_each_compatible_node(node, NULL, "mmio-sram") { + pdev = of_find_device_by_node(node); + if (pdev) { + of_node_put(node); + break; + } + } + + if (!pdev) { + pr_warn("%s: failed to find sram device!\n", __func__); + return; + } + + sram_pool = gen_pool_get(&pdev->dev, NULL); + if (!sram_pool) { + pr_warn("%s: sram pool unavailable!\n", __func__); + goto out_put_device; + } + + sram_base = gen_pool_alloc(sram_pool, at91_pm_suspend_in_sram_sz); + if (!sram_base) { + pr_warn("%s: unable to alloc sram!\n", __func__); + goto out_put_device; + } + + sram_pbase = gen_pool_virt_to_phys(sram_pool, sram_base); + at91_suspend_sram_fn = __arm_ioremap_exec(sram_pbase, + at91_pm_suspend_in_sram_sz, false); + if (!at91_suspend_sram_fn) { + pr_warn("SRAM: Could not map\n"); + goto out_put_device; + } + + /* Copy the pm suspend handler to SRAM */ + at91_suspend_sram_fn = fncpy(at91_suspend_sram_fn, + &at91_pm_suspend_in_sram, at91_pm_suspend_in_sram_sz); + return; + +out_put_device: + put_device(&pdev->dev); + return; +} + +static bool __init at91_is_pm_mode_active(int pm_mode) +{ + return (soc_pm.data.standby_mode == pm_mode || + soc_pm.data.suspend_mode == pm_mode); +} + +static int __init at91_pm_backup_init(void) +{ + struct gen_pool *sram_pool; + struct device_node *np; + struct platform_device *pdev = NULL; + int ret = -ENODEV; + + if (!IS_ENABLED(CONFIG_SOC_SAMA5D2)) + return -EPERM; + + if (!at91_is_pm_mode_active(AT91_PM_BACKUP)) + return 0; + + np = of_find_compatible_node(NULL, NULL, "atmel,sama5d2-sfrbu"); + if (!np) { + pr_warn("%s: failed to find sfrbu!\n", __func__); + return ret; + } + + soc_pm.data.sfrbu = of_iomap(np, 0); + of_node_put(np); + + np = of_find_compatible_node(NULL, NULL, "atmel,sama5d2-securam"); + if (!np) + goto securam_fail_no_ref_dev; + + pdev = of_find_device_by_node(np); + of_node_put(np); + if (!pdev) { + pr_warn("%s: failed to find securam device!\n", __func__); + goto securam_fail_no_ref_dev; + } + + sram_pool = gen_pool_get(&pdev->dev, NULL); + if (!sram_pool) { + pr_warn("%s: securam pool unavailable!\n", __func__); + goto securam_fail; + } + + pm_bu = (void *)gen_pool_alloc(sram_pool, sizeof(struct at91_pm_bu)); + if (!pm_bu) { + pr_warn("%s: unable to alloc securam!\n", __func__); + ret = -ENOMEM; + goto securam_fail; + } + + pm_bu->suspended = 0; + pm_bu->canary = __pa_symbol(&canary); + pm_bu->resume = __pa_symbol(cpu_resume); + + return 0; + +securam_fail: + put_device(&pdev->dev); +securam_fail_no_ref_dev: + iounmap(soc_pm.data.sfrbu); + soc_pm.data.sfrbu = NULL; + return ret; +} + +static void __init at91_pm_use_default_mode(int pm_mode) +{ + if (pm_mode != AT91_PM_ULP1 && pm_mode != AT91_PM_BACKUP) + return; + + if (soc_pm.data.standby_mode == pm_mode) + soc_pm.data.standby_mode = AT91_PM_ULP0; + if (soc_pm.data.suspend_mode == pm_mode) + soc_pm.data.suspend_mode = AT91_PM_ULP0; +} + +static const struct of_device_id atmel_shdwc_ids[] = { + { .compatible = "atmel,sama5d2-shdwc" }, + { .compatible = "microchip,sam9x60-shdwc" }, + { /* sentinel. */ } +}; + +static void __init at91_pm_modes_init(void) +{ + struct device_node *np; + int ret; + + if (!at91_is_pm_mode_active(AT91_PM_BACKUP) && + !at91_is_pm_mode_active(AT91_PM_ULP1)) + return; + + np = of_find_matching_node(NULL, atmel_shdwc_ids); + if (!np) { + pr_warn("%s: failed to find shdwc!\n", __func__); + goto ulp1_default; + } + + soc_pm.data.shdwc = of_iomap(np, 0); + of_node_put(np); + + ret = at91_pm_backup_init(); + if (ret) { + if (!at91_is_pm_mode_active(AT91_PM_ULP1)) + goto unmap; + else + goto backup_default; + } + + return; + +unmap: + iounmap(soc_pm.data.shdwc); + soc_pm.data.shdwc = NULL; +ulp1_default: + at91_pm_use_default_mode(AT91_PM_ULP1); +backup_default: + at91_pm_use_default_mode(AT91_PM_BACKUP); +} + +struct pmc_info { + unsigned long uhp_udp_mask; + unsigned long mckr; + unsigned long version; +}; + +static const struct pmc_info pmc_infos[] __initconst = { + { + .uhp_udp_mask = AT91RM9200_PMC_UHP | AT91RM9200_PMC_UDP, + .mckr = 0x30, + .version = AT91_PMC_V1, + }, + + { + .uhp_udp_mask = AT91SAM926x_PMC_UHP | AT91SAM926x_PMC_UDP, + .mckr = 0x30, + .version = AT91_PMC_V1, + }, + { + .uhp_udp_mask = AT91SAM926x_PMC_UHP, + .mckr = 0x30, + .version = AT91_PMC_V1, + }, + { .uhp_udp_mask = 0, + .mckr = 0x30, + .version = AT91_PMC_V1, + }, + { + .uhp_udp_mask = AT91SAM926x_PMC_UHP | AT91SAM926x_PMC_UDP, + .mckr = 0x28, + .version = AT91_PMC_V2, + }, +}; + +static const struct of_device_id atmel_pmc_ids[] __initconst = { + { .compatible = "atmel,at91rm9200-pmc", .data = &pmc_infos[0] }, + { .compatible = "atmel,at91sam9260-pmc", .data = &pmc_infos[1] }, + { .compatible = "atmel,at91sam9261-pmc", .data = &pmc_infos[1] }, + { .compatible = "atmel,at91sam9263-pmc", .data = &pmc_infos[1] }, + { .compatible = "atmel,at91sam9g45-pmc", .data = &pmc_infos[2] }, + { .compatible = "atmel,at91sam9n12-pmc", .data = &pmc_infos[1] }, + { .compatible = "atmel,at91sam9rl-pmc", .data = &pmc_infos[3] }, + { .compatible = "atmel,at91sam9x5-pmc", .data = &pmc_infos[1] }, + { .compatible = "atmel,sama5d3-pmc", .data = &pmc_infos[1] }, + { .compatible = "atmel,sama5d4-pmc", .data = &pmc_infos[1] }, + { .compatible = "atmel,sama5d2-pmc", .data = &pmc_infos[1] }, + { .compatible = "microchip,sam9x60-pmc", .data = &pmc_infos[4] }, + { /* sentinel */ }, +}; + +static void __init at91_pm_modes_validate(const int *modes, int len) +{ + u8 i, standby = 0, suspend = 0; + int mode; + + for (i = 0; i < len; i++) { + if (standby && suspend) + break; + + if (modes[i] == soc_pm.data.standby_mode && !standby) { + standby = 1; + continue; + } + + if (modes[i] == soc_pm.data.suspend_mode && !suspend) { + suspend = 1; + continue; + } + } + + if (!standby) { + if (soc_pm.data.suspend_mode == AT91_PM_STANDBY) + mode = AT91_PM_ULP0; + else + mode = AT91_PM_STANDBY; + + pr_warn("AT91: PM: %s mode not supported! Using %s.\n", + pm_modes[soc_pm.data.standby_mode].pattern, + pm_modes[mode].pattern); + soc_pm.data.standby_mode = mode; + } + + if (!suspend) { + if (soc_pm.data.standby_mode == AT91_PM_ULP0) + mode = AT91_PM_STANDBY; + else + mode = AT91_PM_ULP0; + + pr_warn("AT91: PM: %s mode not supported! Using %s.\n", + pm_modes[soc_pm.data.suspend_mode].pattern, + pm_modes[mode].pattern); + soc_pm.data.suspend_mode = mode; + } +} + +static void __init at91_pm_init(void (*pm_idle)(void)) +{ + struct device_node *pmc_np; + const struct of_device_id *of_id; + const struct pmc_info *pmc; + + if (at91_cpuidle_device.dev.platform_data) + platform_device_register(&at91_cpuidle_device); + + pmc_np = of_find_matching_node_and_match(NULL, atmel_pmc_ids, &of_id); + soc_pm.data.pmc = of_iomap(pmc_np, 0); + of_node_put(pmc_np); + if (!soc_pm.data.pmc) { + pr_err("AT91: PM not supported, PMC not found\n"); + return; + } + + pmc = of_id->data; + soc_pm.data.uhp_udp_mask = pmc->uhp_udp_mask; + soc_pm.data.pmc_mckr_offset = pmc->mckr; + soc_pm.data.pmc_version = pmc->version; + + if (pm_idle) + arm_pm_idle = pm_idle; + + at91_pm_sram_init(); + + if (at91_suspend_sram_fn) { + suspend_set_ops(&at91_pm_ops); + pr_info("AT91: PM: standby: %s, suspend: %s\n", + pm_modes[soc_pm.data.standby_mode].pattern, + pm_modes[soc_pm.data.suspend_mode].pattern); + } else { + pr_info("AT91: PM not supported, due to no SRAM allocated\n"); + } +} + +void __init at91rm9200_pm_init(void) +{ + if (!IS_ENABLED(CONFIG_SOC_AT91RM9200)) + return; + + /* + * Force STANDBY and ULP0 mode to avoid calling + * at91_pm_modes_validate() which may increase booting time. + * Platform supports anyway only STANDBY and ULP0 modes. + */ + soc_pm.data.standby_mode = AT91_PM_STANDBY; + soc_pm.data.suspend_mode = AT91_PM_ULP0; + + at91_dt_ramc(); + + /* + * AT91RM9200 SDRAM low-power mode cannot be used with self-refresh. + */ + at91_ramc_write(0, AT91_MC_SDRAMC_LPR, 0); + + at91_pm_init(at91rm9200_idle); +} + +void __init sam9x60_pm_init(void) +{ + static const int modes[] __initconst = { + AT91_PM_STANDBY, AT91_PM_ULP0, AT91_PM_ULP0_FAST, AT91_PM_ULP1, + }; + + if (!IS_ENABLED(CONFIG_SOC_SAM9X60)) + return; + + at91_pm_modes_validate(modes, ARRAY_SIZE(modes)); + at91_pm_modes_init(); + at91_dt_ramc(); + at91_pm_init(NULL); + + soc_pm.ws_ids = sam9x60_ws_ids; + soc_pm.config_pmc_ws = at91_sam9x60_config_pmc_ws; +} + +void __init at91sam9_pm_init(void) +{ + if (!IS_ENABLED(CONFIG_SOC_AT91SAM9)) + return; + + /* + * Force STANDBY and ULP0 mode to avoid calling + * at91_pm_modes_validate() which may increase booting time. + * Platform supports anyway only STANDBY and ULP0 modes. + */ + soc_pm.data.standby_mode = AT91_PM_STANDBY; + soc_pm.data.suspend_mode = AT91_PM_ULP0; + + at91_dt_ramc(); + at91_pm_init(at91sam9_idle); +} + +void __init sama5_pm_init(void) +{ + static const int modes[] __initconst = { + AT91_PM_STANDBY, AT91_PM_ULP0, AT91_PM_ULP0_FAST, + }; + + if (!IS_ENABLED(CONFIG_SOC_SAMA5)) + return; + + at91_pm_modes_validate(modes, ARRAY_SIZE(modes)); + at91_dt_ramc(); + at91_pm_init(NULL); +} + +void __init sama5d2_pm_init(void) +{ + static const int modes[] __initconst = { + AT91_PM_STANDBY, AT91_PM_ULP0, AT91_PM_ULP0_FAST, AT91_PM_ULP1, + AT91_PM_BACKUP, + }; + + if (!IS_ENABLED(CONFIG_SOC_SAMA5D2)) + return; + + at91_pm_modes_validate(modes, ARRAY_SIZE(modes)); + at91_pm_modes_init(); + at91_dt_ramc(); + at91_pm_init(NULL); + + soc_pm.ws_ids = sama5d2_ws_ids; + soc_pm.config_shdwc_ws = at91_sama5d2_config_shdwc_ws; + soc_pm.config_pmc_ws = at91_sama5d2_config_pmc_ws; +} + +static int __init at91_pm_modes_select(char *str) +{ + char *s; + substring_t args[MAX_OPT_ARGS]; + int standby, suspend; + + if (!str) + return 0; + + s = strsep(&str, ","); + standby = match_token(s, pm_modes, args); + if (standby < 0) + return 0; + + suspend = match_token(str, pm_modes, args); + if (suspend < 0) + return 0; + + soc_pm.data.standby_mode = standby; + soc_pm.data.suspend_mode = suspend; + + return 0; +} +early_param("atmel.pm_modes", at91_pm_modes_select); diff --git a/arch/arm/mach-at91/pm.h b/arch/arm/mach-at91/pm.h new file mode 100644 index 0000000000..bfb260be37 --- /dev/null +++ b/arch/arm/mach-at91/pm.h @@ -0,0 +1,42 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ +/* + * AT91 Power Management + * + * Copyright (C) 2005 David Brownell + */ +#ifndef __ARCH_ARM_MACH_AT91_PM +#define __ARCH_ARM_MACH_AT91_PM + +#include + +#include +#include +#include + +#define AT91_MEMCTRL_MC 0 +#define AT91_MEMCTRL_SDRAMC 1 +#define AT91_MEMCTRL_DDRSDR 2 + +#define AT91_PM_STANDBY 0x00 +#define AT91_PM_ULP0 0x01 +#define AT91_PM_ULP0_FAST 0x02 +#define AT91_PM_ULP1 0x03 +#define AT91_PM_BACKUP 0x04 + +#ifndef __ASSEMBLY__ +struct at91_pm_data { + void __iomem *pmc; + void __iomem *ramc[2]; + unsigned long uhp_udp_mask; + unsigned int memctrl; + unsigned int mode; + void __iomem *shdwc; + void __iomem *sfrbu; + unsigned int standby_mode; + unsigned int suspend_mode; + unsigned int pmc_mckr_offset; + unsigned int pmc_version; +}; +#endif + +#endif diff --git a/arch/arm/mach-at91/pm_data-offsets.c b/arch/arm/mach-at91/pm_data-offsets.c new file mode 100644 index 0000000000..82089ff258 --- /dev/null +++ b/arch/arm/mach-at91/pm_data-offsets.c @@ -0,0 +1,21 @@ +// SPDX-License-Identifier: GPL-2.0 +#include +#include +#include "pm.h" + +int main(void) +{ + DEFINE(PM_DATA_PMC, offsetof(struct at91_pm_data, pmc)); + DEFINE(PM_DATA_RAMC0, offsetof(struct at91_pm_data, ramc[0])); + DEFINE(PM_DATA_RAMC1, offsetof(struct at91_pm_data, ramc[1])); + DEFINE(PM_DATA_MEMCTRL, offsetof(struct at91_pm_data, memctrl)); + DEFINE(PM_DATA_MODE, offsetof(struct at91_pm_data, mode)); + DEFINE(PM_DATA_SHDWC, offsetof(struct at91_pm_data, shdwc)); + DEFINE(PM_DATA_SFRBU, offsetof(struct at91_pm_data, sfrbu)); + DEFINE(PM_DATA_PMC_MCKR_OFFSET, offsetof(struct at91_pm_data, + pmc_mckr_offset)); + DEFINE(PM_DATA_PMC_VERSION, offsetof(struct at91_pm_data, + pmc_version)); + + return 0; +} diff --git a/arch/arm/mach-at91/pm_suspend.S b/arch/arm/mach-at91/pm_suspend.S new file mode 100644 index 0000000000..b683c2caa4 --- /dev/null +++ b/arch/arm/mach-at91/pm_suspend.S @@ -0,0 +1,711 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * arch/arm/mach-at91/pm_slow_clock.S + * + * Copyright (C) 2006 Savin Zlobec + * + * AT91SAM9 support: + * Copyright (C) 2007 Anti Sullin + */ +#include +#include +#include "pm.h" +#include "pm_data-offsets.h" + +#define SRAMC_SELF_FRESH_ACTIVE 0x01 +#define SRAMC_SELF_FRESH_EXIT 0x00 + +pmc .req r0 +tmp1 .req r4 +tmp2 .req r5 +tmp3 .req r6 + +/* + * Wait until master clock is ready (after switching master clock source) + */ + .macro wait_mckrdy +1: ldr tmp1, [pmc, #AT91_PMC_SR] + tst tmp1, #AT91_PMC_MCKRDY + beq 1b + .endm + +/* + * Wait until master oscillator has stabilized. + */ + .macro wait_moscrdy +1: ldr tmp1, [pmc, #AT91_PMC_SR] + tst tmp1, #AT91_PMC_MOSCS + beq 1b + .endm + +/* + * Wait for main oscillator selection is done + */ + .macro wait_moscsels +1: ldr tmp1, [pmc, #AT91_PMC_SR] + tst tmp1, #AT91_PMC_MOSCSELS + beq 1b + .endm + +/* + * Put the processor to enter the idle state + */ + .macro at91_cpu_idle + +#if defined(CONFIG_CPU_V7) + mov tmp1, #AT91_PMC_PCK + str tmp1, [pmc, #AT91_PMC_SCDR] + + dsb + + wfi @ Wait For Interrupt +#else + mcr p15, 0, tmp1, c7, c0, 4 +#endif + + .endm + + .text + + .arm + +/* + * void at91_suspend_sram_fn(struct at91_pm_data*) + * @input param: + * @r0: base address of struct at91_pm_data + */ +/* at91_pm_suspend_in_sram must be 8-byte aligned per the requirements of fncpy() */ + .align 3 +ENTRY(at91_pm_suspend_in_sram) + /* Save registers on stack */ + stmfd sp!, {r4 - r12, lr} + + /* Drain write buffer */ + mov tmp1, #0 + mcr p15, 0, tmp1, c7, c10, 4 + + ldr tmp1, [r0, #PM_DATA_PMC] + str tmp1, .pmc_base + ldr tmp1, [r0, #PM_DATA_RAMC0] + str tmp1, .sramc_base + ldr tmp1, [r0, #PM_DATA_RAMC1] + str tmp1, .sramc1_base + ldr tmp1, [r0, #PM_DATA_MEMCTRL] + str tmp1, .memtype + ldr tmp1, [r0, #PM_DATA_MODE] + str tmp1, .pm_mode + ldr tmp1, [r0, #PM_DATA_PMC_MCKR_OFFSET] + str tmp1, .mckr_offset + ldr tmp1, [r0, #PM_DATA_PMC_VERSION] + str tmp1, .pmc_version + /* Both ldrne below are here to preload their address in the TLB */ + ldr tmp1, [r0, #PM_DATA_SHDWC] + str tmp1, .shdwc + cmp tmp1, #0 + ldrne tmp2, [tmp1, #0] + ldr tmp1, [r0, #PM_DATA_SFRBU] + str tmp1, .sfrbu + cmp tmp1, #0 + ldrne tmp2, [tmp1, #0x10] + + /* Active the self-refresh mode */ + mov r0, #SRAMC_SELF_FRESH_ACTIVE + bl at91_sramc_self_refresh + + ldr r0, .pm_mode + cmp r0, #AT91_PM_STANDBY + beq standby + cmp r0, #AT91_PM_BACKUP + beq backup_mode + + bl at91_ulp_mode + b exit_suspend + +standby: + /* Wait for interrupt */ + ldr pmc, .pmc_base + at91_cpu_idle + b exit_suspend + +backup_mode: + bl at91_backup_mode + b exit_suspend + +exit_suspend: + /* Exit the self-refresh mode */ + mov r0, #SRAMC_SELF_FRESH_EXIT + bl at91_sramc_self_refresh + + /* Restore registers, and return */ + ldmfd sp!, {r4 - r12, pc} +ENDPROC(at91_pm_suspend_in_sram) + +ENTRY(at91_backup_mode) + /* Switch the master clock source to slow clock. */ + ldr pmc, .pmc_base + ldr tmp2, .mckr_offset + ldr tmp1, [pmc, tmp2] + bic tmp1, tmp1, #AT91_PMC_CSS + str tmp1, [pmc, tmp2] + + wait_mckrdy + + /*BUMEN*/ + ldr r0, .sfrbu + mov tmp1, #0x1 + str tmp1, [r0, #0x10] + + /* Shutdown */ + ldr r0, .shdwc + mov tmp1, #0xA5000000 + add tmp1, tmp1, #0x1 + str tmp1, [r0, #0] +ENDPROC(at91_backup_mode) + +.macro at91_pm_ulp0_mode + ldr pmc, .pmc_base + ldr tmp2, .pm_mode + ldr tmp3, .mckr_offset + + /* Check if ULP0 fast variant has been requested. */ + cmp tmp2, #AT91_PM_ULP0_FAST + bne 0f + + /* Set highest prescaler for power saving */ + ldr tmp1, [pmc, tmp3] + bic tmp1, tmp1, #AT91_PMC_PRES + orr tmp1, tmp1, #AT91_PMC_PRES_64 + str tmp1, [pmc, tmp3] + wait_mckrdy + b 1f + +0: + /* Turn off the crystal oscillator */ + ldr tmp1, [pmc, #AT91_CKGR_MOR] + bic tmp1, tmp1, #AT91_PMC_MOSCEN + orr tmp1, tmp1, #AT91_PMC_KEY + str tmp1, [pmc, #AT91_CKGR_MOR] + + /* Save RC oscillator state */ + ldr tmp1, [pmc, #AT91_PMC_SR] + str tmp1, .saved_osc_status + tst tmp1, #AT91_PMC_MOSCRCS + bne 1f + + /* Turn off RC oscillator */ + ldr tmp1, [pmc, #AT91_CKGR_MOR] + bic tmp1, tmp1, #AT91_PMC_MOSCRCEN + bic tmp1, tmp1, #AT91_PMC_KEY_MASK + orr tmp1, tmp1, #AT91_PMC_KEY + str tmp1, [pmc, #AT91_CKGR_MOR] + + /* Wait main RC disabled done */ +2: ldr tmp1, [pmc, #AT91_PMC_SR] + tst tmp1, #AT91_PMC_MOSCRCS + bne 2b + + /* Wait for interrupt */ +1: at91_cpu_idle + + /* Check if ULP0 fast variant has been requested. */ + cmp tmp2, #AT91_PM_ULP0_FAST + bne 5f + + /* Set lowest prescaler for fast resume. */ + ldr tmp1, [pmc, tmp3] + bic tmp1, tmp1, #AT91_PMC_PRES + str tmp1, [pmc, tmp3] + wait_mckrdy + b 6f + +5: /* Restore RC oscillator state */ + ldr tmp1, .saved_osc_status + tst tmp1, #AT91_PMC_MOSCRCS + beq 4f + + /* Turn on RC oscillator */ + ldr tmp1, [pmc, #AT91_CKGR_MOR] + orr tmp1, tmp1, #AT91_PMC_MOSCRCEN + bic tmp1, tmp1, #AT91_PMC_KEY_MASK + orr tmp1, tmp1, #AT91_PMC_KEY + str tmp1, [pmc, #AT91_CKGR_MOR] + + /* Wait main RC stabilization */ +3: ldr tmp1, [pmc, #AT91_PMC_SR] + tst tmp1, #AT91_PMC_MOSCRCS + beq 3b + + /* Turn on the crystal oscillator */ +4: ldr tmp1, [pmc, #AT91_CKGR_MOR] + orr tmp1, tmp1, #AT91_PMC_MOSCEN + orr tmp1, tmp1, #AT91_PMC_KEY + str tmp1, [pmc, #AT91_CKGR_MOR] + + wait_moscrdy +6: +.endm + +/** + * Note: This procedure only applies on the platform which uses + * the external crystal oscillator as a main clock source. + */ +.macro at91_pm_ulp1_mode + ldr pmc, .pmc_base + ldr tmp2, .mckr_offset + + /* Save RC oscillator state and check if it is enabled. */ + ldr tmp1, [pmc, #AT91_PMC_SR] + str tmp1, .saved_osc_status + tst tmp1, #AT91_PMC_MOSCRCS + bne 2f + + /* Enable RC oscillator */ + ldr tmp1, [pmc, #AT91_CKGR_MOR] + orr tmp1, tmp1, #AT91_PMC_MOSCRCEN + bic tmp1, tmp1, #AT91_PMC_KEY_MASK + orr tmp1, tmp1, #AT91_PMC_KEY + str tmp1, [pmc, #AT91_CKGR_MOR] + + /* Wait main RC stabilization */ +1: ldr tmp1, [pmc, #AT91_PMC_SR] + tst tmp1, #AT91_PMC_MOSCRCS + beq 1b + + /* Switch the main clock source to 12-MHz RC oscillator */ +2: ldr tmp1, [pmc, #AT91_CKGR_MOR] + bic tmp1, tmp1, #AT91_PMC_MOSCSEL + bic tmp1, tmp1, #AT91_PMC_KEY_MASK + orr tmp1, tmp1, #AT91_PMC_KEY + str tmp1, [pmc, #AT91_CKGR_MOR] + + wait_moscsels + + /* Disable the crystal oscillator */ + ldr tmp1, [pmc, #AT91_CKGR_MOR] + bic tmp1, tmp1, #AT91_PMC_MOSCEN + bic tmp1, tmp1, #AT91_PMC_KEY_MASK + orr tmp1, tmp1, #AT91_PMC_KEY + str tmp1, [pmc, #AT91_CKGR_MOR] + + /* Switch the master clock source to main clock */ + ldr tmp1, [pmc, tmp2] + bic tmp1, tmp1, #AT91_PMC_CSS + orr tmp1, tmp1, #AT91_PMC_CSS_MAIN + str tmp1, [pmc, tmp2] + + wait_mckrdy + + /* Enter the ULP1 mode by set WAITMODE bit in CKGR_MOR */ + ldr tmp1, [pmc, #AT91_CKGR_MOR] + orr tmp1, tmp1, #AT91_PMC_WAITMODE + bic tmp1, tmp1, #AT91_PMC_KEY_MASK + orr tmp1, tmp1, #AT91_PMC_KEY + str tmp1, [pmc, #AT91_CKGR_MOR] + + /* Quirk for SAM9X60's PMC */ + nop + nop + + wait_mckrdy + + /* Enable the crystal oscillator */ + ldr tmp1, [pmc, #AT91_CKGR_MOR] + orr tmp1, tmp1, #AT91_PMC_MOSCEN + bic tmp1, tmp1, #AT91_PMC_KEY_MASK + orr tmp1, tmp1, #AT91_PMC_KEY + str tmp1, [pmc, #AT91_CKGR_MOR] + + wait_moscrdy + + /* Switch the master clock source to slow clock */ + ldr tmp1, [pmc, tmp2] + bic tmp1, tmp1, #AT91_PMC_CSS + str tmp1, [pmc, tmp2] + + wait_mckrdy + + /* Switch main clock source to crystal oscillator */ + ldr tmp1, [pmc, #AT91_CKGR_MOR] + orr tmp1, tmp1, #AT91_PMC_MOSCSEL + bic tmp1, tmp1, #AT91_PMC_KEY_MASK + orr tmp1, tmp1, #AT91_PMC_KEY + str tmp1, [pmc, #AT91_CKGR_MOR] + + wait_moscsels + + /* Switch the master clock source to main clock */ + ldr tmp1, [pmc, tmp2] + bic tmp1, tmp1, #AT91_PMC_CSS + orr tmp1, tmp1, #AT91_PMC_CSS_MAIN + str tmp1, [pmc, tmp2] + + wait_mckrdy + + /* Restore RC oscillator state */ + ldr tmp1, .saved_osc_status + tst tmp1, #AT91_PMC_MOSCRCS + bne 3f + + /* Disable RC oscillator */ + ldr tmp1, [pmc, #AT91_CKGR_MOR] + bic tmp1, tmp1, #AT91_PMC_MOSCRCEN + bic tmp1, tmp1, #AT91_PMC_KEY_MASK + orr tmp1, tmp1, #AT91_PMC_KEY + str tmp1, [pmc, #AT91_CKGR_MOR] + + /* Wait RC oscillator disable done */ +4: ldr tmp1, [pmc, #AT91_PMC_SR] + tst tmp1, #AT91_PMC_MOSCRCS + bne 4b + +3: +.endm + +.macro at91_plla_disable + /* Save PLLA setting and disable it */ + ldr tmp1, .pmc_version + cmp tmp1, #AT91_PMC_V1 + beq 1f + +#ifdef CONFIG_SOC_SAM9X60 + /* Save PLLA settings. */ + ldr tmp2, [pmc, #AT91_PMC_PLL_UPDT] + bic tmp2, tmp2, #AT91_PMC_PLL_UPDT_ID + str tmp2, [pmc, #AT91_PMC_PLL_UPDT] + + /* save div. */ + mov tmp1, #0 + ldr tmp2, [pmc, #AT91_PMC_PLL_CTRL0] + bic tmp2, tmp2, #0xffffff00 + orr tmp1, tmp1, tmp2 + + /* save mul. */ + ldr tmp2, [pmc, #AT91_PMC_PLL_CTRL1] + bic tmp2, tmp2, #0xffffff + orr tmp1, tmp1, tmp2 + str tmp1, .saved_pllar + + /* step 2. */ + ldr tmp1, [pmc, #AT91_PMC_PLL_UPDT] + bic tmp1, tmp1, #AT91_PMC_PLL_UPDT_UPDATE + bic tmp1, tmp1, #AT91_PMC_PLL_UPDT_ID + str tmp1, [pmc, #AT91_PMC_PLL_UPDT] + + /* step 3. */ + ldr tmp1, [pmc, #AT91_PMC_PLL_CTRL0] + bic tmp1, tmp1, #AT91_PMC_PLL_CTRL0_ENPLLCK + orr tmp1, tmp1, #AT91_PMC_PLL_CTRL0_ENPLL + str tmp1, [pmc, #AT91_PMC_PLL_CTRL0] + + /* step 4. */ + ldr tmp1, [pmc, #AT91_PMC_PLL_UPDT] + orr tmp1, tmp1, #AT91_PMC_PLL_UPDT_UPDATE + bic tmp1, tmp1, #AT91_PMC_PLL_UPDT_ID + str tmp1, [pmc, #AT91_PMC_PLL_UPDT] + + /* step 5. */ + ldr tmp1, [pmc, #AT91_PMC_PLL_CTRL0] + bic tmp1, tmp1, #AT91_PMC_PLL_CTRL0_ENPLL + str tmp1, [pmc, #AT91_PMC_PLL_CTRL0] + + /* step 7. */ + ldr tmp1, [pmc, #AT91_PMC_PLL_UPDT] + orr tmp1, tmp1, #AT91_PMC_PLL_UPDT_UPDATE + bic tmp1, tmp1, #AT91_PMC_PLL_UPDT_ID + str tmp1, [pmc, #AT91_PMC_PLL_UPDT] + + b 2f +#endif + +1: /* Save PLLA setting and disable it */ + ldr tmp1, [pmc, #AT91_CKGR_PLLAR] + str tmp1, .saved_pllar + + /* Disable PLLA. */ + mov tmp1, #AT91_PMC_PLLCOUNT + orr tmp1, tmp1, #(1 << 29) /* bit 29 always set */ + str tmp1, [pmc, #AT91_CKGR_PLLAR] +2: +.endm + +.macro at91_plla_enable + ldr tmp2, .saved_pllar + ldr tmp3, .pmc_version + cmp tmp3, #AT91_PMC_V1 + beq 4f + +#ifdef CONFIG_SOC_SAM9X60 + /* step 1. */ + ldr tmp1, [pmc, #AT91_PMC_PLL_UPDT] + bic tmp1, tmp1, #AT91_PMC_PLL_UPDT_ID + bic tmp1, tmp1, #AT91_PMC_PLL_UPDT_UPDATE + str tmp1, [pmc, #AT91_PMC_PLL_UPDT] + + /* step 2. */ + ldr tmp1, =AT91_PMC_PLL_ACR_DEFAULT_PLLA + str tmp1, [pmc, #AT91_PMC_PLL_ACR] + + /* step 3. */ + ldr tmp1, [pmc, #AT91_PMC_PLL_CTRL1] + mov tmp3, tmp2 + bic tmp3, tmp3, #0xffffff + orr tmp1, tmp1, tmp3 + str tmp1, [pmc, #AT91_PMC_PLL_CTRL1] + + /* step 8. */ + ldr tmp1, [pmc, #AT91_PMC_PLL_UPDT] + bic tmp1, tmp1, #AT91_PMC_PLL_UPDT_ID + orr tmp1, tmp1, #AT91_PMC_PLL_UPDT_UPDATE + str tmp1, [pmc, #AT91_PMC_PLL_UPDT] + + /* step 9. */ + ldr tmp1, [pmc, #AT91_PMC_PLL_CTRL0] + orr tmp1, tmp1, #AT91_PMC_PLL_CTRL0_ENLOCK + orr tmp1, tmp1, #AT91_PMC_PLL_CTRL0_ENPLL + orr tmp1, tmp1, #AT91_PMC_PLL_CTRL0_ENPLLCK + bic tmp1, tmp1, #0xff + mov tmp3, tmp2 + bic tmp3, tmp3, #0xffffff00 + orr tmp1, tmp1, tmp3 + str tmp1, [pmc, #AT91_PMC_PLL_CTRL0] + + /* step 10. */ + ldr tmp1, [pmc, #AT91_PMC_PLL_UPDT] + orr tmp1, tmp1, #AT91_PMC_PLL_UPDT_UPDATE + bic tmp1, tmp1, #AT91_PMC_PLL_UPDT_ID + str tmp1, [pmc, #AT91_PMC_PLL_UPDT] + + /* step 11. */ +3: ldr tmp1, [pmc, #AT91_PMC_PLL_ISR0] + tst tmp1, #0x1 + beq 3b + b 2f +#endif + + /* Restore PLLA setting */ +4: str tmp2, [pmc, #AT91_CKGR_PLLAR] + + /* Enable PLLA. */ + tst tmp2, #(AT91_PMC_MUL & 0xff0000) + bne 1f + tst tmp2, #(AT91_PMC_MUL & ~0xff0000) + beq 2f + +1: ldr tmp1, [pmc, #AT91_PMC_SR] + tst tmp1, #AT91_PMC_LOCKA + beq 1b +2: +.endm + +ENTRY(at91_ulp_mode) + ldr pmc, .pmc_base + ldr tmp2, .mckr_offset + ldr tmp3, .pm_mode + + /* Save Master clock setting */ + ldr tmp1, [pmc, tmp2] + str tmp1, .saved_mckr + + /* + * Set master clock source to: + * - MAINCK if using ULP0 fast variant + * - slow clock, otherwise + */ + bic tmp1, tmp1, #AT91_PMC_CSS + cmp tmp3, #AT91_PM_ULP0_FAST + bne save_mck + orr tmp1, tmp1, #AT91_PMC_CSS_MAIN +save_mck: + str tmp1, [pmc, tmp2] + + wait_mckrdy + + at91_plla_disable + + cmp tmp3, #AT91_PM_ULP1 + beq ulp1_mode + + at91_pm_ulp0_mode + b ulp_exit + +ulp1_mode: + at91_pm_ulp1_mode + b ulp_exit + +ulp_exit: + ldr pmc, .pmc_base + + at91_plla_enable + + /* + * Restore master clock setting + */ + ldr tmp1, .mckr_offset + ldr tmp2, .saved_mckr + str tmp2, [pmc, tmp1] + + wait_mckrdy + + mov pc, lr +ENDPROC(at91_ulp_mode) + +/* + * void at91_sramc_self_refresh(unsigned int is_active) + * + * @input param: + * @r0: 1 - active self-refresh mode + * 0 - exit self-refresh mode + * register usage: + * @r1: memory type + * @r2: base address of the sram controller + */ + +ENTRY(at91_sramc_self_refresh) + ldr r1, .memtype + ldr r2, .sramc_base + + cmp r1, #AT91_MEMCTRL_MC + bne ddrc_sf + + /* + * at91rm9200 Memory controller + */ + + /* + * For exiting the self-refresh mode, do nothing, + * automatically exit the self-refresh mode. + */ + tst r0, #SRAMC_SELF_FRESH_ACTIVE + beq exit_sramc_sf + + /* Active SDRAM self-refresh mode */ + mov r3, #1 + str r3, [r2, #AT91_MC_SDRAMC_SRR] + b exit_sramc_sf + +ddrc_sf: + cmp r1, #AT91_MEMCTRL_DDRSDR + bne sdramc_sf + + /* + * DDR Memory controller + */ + tst r0, #SRAMC_SELF_FRESH_ACTIVE + beq ddrc_exit_sf + + /* LPDDR1 --> force DDR2 mode during self-refresh */ + ldr r3, [r2, #AT91_DDRSDRC_MDR] + str r3, .saved_sam9_mdr + bic r3, r3, #~AT91_DDRSDRC_MD + cmp r3, #AT91_DDRSDRC_MD_LOW_POWER_DDR + ldreq r3, [r2, #AT91_DDRSDRC_MDR] + biceq r3, r3, #AT91_DDRSDRC_MD + orreq r3, r3, #AT91_DDRSDRC_MD_DDR2 + streq r3, [r2, #AT91_DDRSDRC_MDR] + + /* Active DDRC self-refresh mode */ + ldr r3, [r2, #AT91_DDRSDRC_LPR] + str r3, .saved_sam9_lpr + bic r3, r3, #AT91_DDRSDRC_LPCB + orr r3, r3, #AT91_DDRSDRC_LPCB_SELF_REFRESH + str r3, [r2, #AT91_DDRSDRC_LPR] + + /* If using the 2nd ddr controller */ + ldr r2, .sramc1_base + cmp r2, #0 + beq no_2nd_ddrc + + ldr r3, [r2, #AT91_DDRSDRC_MDR] + str r3, .saved_sam9_mdr1 + bic r3, r3, #~AT91_DDRSDRC_MD + cmp r3, #AT91_DDRSDRC_MD_LOW_POWER_DDR + ldreq r3, [r2, #AT91_DDRSDRC_MDR] + biceq r3, r3, #AT91_DDRSDRC_MD + orreq r3, r3, #AT91_DDRSDRC_MD_DDR2 + streq r3, [r2, #AT91_DDRSDRC_MDR] + + /* Active DDRC self-refresh mode */ + ldr r3, [r2, #AT91_DDRSDRC_LPR] + str r3, .saved_sam9_lpr1 + bic r3, r3, #AT91_DDRSDRC_LPCB + orr r3, r3, #AT91_DDRSDRC_LPCB_SELF_REFRESH + str r3, [r2, #AT91_DDRSDRC_LPR] + +no_2nd_ddrc: + b exit_sramc_sf + +ddrc_exit_sf: + /* Restore MDR in case of LPDDR1 */ + ldr r3, .saved_sam9_mdr + str r3, [r2, #AT91_DDRSDRC_MDR] + /* Restore LPR on AT91 with DDRAM */ + ldr r3, .saved_sam9_lpr + str r3, [r2, #AT91_DDRSDRC_LPR] + + /* If using the 2nd ddr controller */ + ldr r2, .sramc1_base + cmp r2, #0 + ldrne r3, .saved_sam9_mdr1 + strne r3, [r2, #AT91_DDRSDRC_MDR] + ldrne r3, .saved_sam9_lpr1 + strne r3, [r2, #AT91_DDRSDRC_LPR] + + b exit_sramc_sf + + /* + * SDRAMC Memory controller + */ +sdramc_sf: + tst r0, #SRAMC_SELF_FRESH_ACTIVE + beq sdramc_exit_sf + + /* Active SDRAMC self-refresh mode */ + ldr r3, [r2, #AT91_SDRAMC_LPR] + str r3, .saved_sam9_lpr + bic r3, r3, #AT91_SDRAMC_LPCB + orr r3, r3, #AT91_SDRAMC_LPCB_SELF_REFRESH + str r3, [r2, #AT91_SDRAMC_LPR] + +sdramc_exit_sf: + ldr r3, .saved_sam9_lpr + str r3, [r2, #AT91_SDRAMC_LPR] + +exit_sramc_sf: + mov pc, lr +ENDPROC(at91_sramc_self_refresh) + +.pmc_base: + .word 0 +.sramc_base: + .word 0 +.sramc1_base: + .word 0 +.shdwc: + .word 0 +.sfrbu: + .word 0 +.memtype: + .word 0 +.pm_mode: + .word 0 +.mckr_offset: + .word 0 +.pmc_version: + .word 0 +.saved_mckr: + .word 0 +.saved_pllar: + .word 0 +.saved_sam9_lpr: + .word 0 +.saved_sam9_lpr1: + .word 0 +.saved_sam9_mdr: + .word 0 +.saved_sam9_mdr1: + .word 0 +.saved_osc_status: + .word 0 + +ENTRY(at91_pm_suspend_in_sram_sz) + .word .-at91_pm_suspend_in_sram diff --git a/arch/arm/mach-at91/sam9x60.c b/arch/arm/mach-at91/sam9x60.c new file mode 100644 index 0000000000..d8c739d254 --- /dev/null +++ b/arch/arm/mach-at91/sam9x60.c @@ -0,0 +1,34 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Setup code for SAM9X60. + * + * Copyright (C) 2019 Microchip Technology Inc. and its subsidiaries + * + * Author: Claudiu Beznea + */ + +#include +#include + +#include +#include + +#include "generic.h" + +static void __init sam9x60_init(void) +{ + of_platform_default_populate(NULL, NULL, NULL); + + sam9x60_pm_init(); +} + +static const char *const sam9x60_dt_board_compat[] __initconst = { + "microchip,sam9x60", + NULL +}; + +DT_MACHINE_START(sam9x60_dt, "Microchip SAM9X60") + /* Maintainer: Microchip */ + .init_machine = sam9x60_init, + .dt_compat = sam9x60_dt_board_compat, +MACHINE_END diff --git a/arch/arm/mach-at91/sama5.c b/arch/arm/mach-at91/sama5.c new file mode 100644 index 0000000000..89dab7cf01 --- /dev/null +++ b/arch/arm/mach-at91/sama5.c @@ -0,0 +1,63 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Setup code for SAMA5 + * + * Copyright (C) 2013 Atmel, + * 2013 Ludovic Desroches + */ + +#include +#include + +#include +#include +#include + +#include "generic.h" + +static void __init sama5_dt_device_init(void) +{ + of_platform_default_populate(NULL, NULL, NULL); + sama5_pm_init(); +} + +static const char *const sama5_dt_board_compat[] __initconst = { + "atmel,sama5", + NULL +}; + +DT_MACHINE_START(sama5_dt, "Atmel SAMA5") + /* Maintainer: Atmel */ + .init_machine = sama5_dt_device_init, + .dt_compat = sama5_dt_board_compat, +MACHINE_END + +static const char *const sama5_alt_dt_board_compat[] __initconst = { + "atmel,sama5d4", + NULL +}; + +DT_MACHINE_START(sama5_alt_dt, "Atmel SAMA5") + /* Maintainer: Atmel */ + .init_machine = sama5_dt_device_init, + .dt_compat = sama5_alt_dt_board_compat, + .l2c_aux_mask = ~0UL, +MACHINE_END + +static void __init sama5d2_init(void) +{ + of_platform_default_populate(NULL, NULL, NULL); + sama5d2_pm_init(); +} + +static const char *const sama5d2_compat[] __initconst = { + "atmel,sama5d2", + NULL +}; + +DT_MACHINE_START(sama5d2, "Atmel SAMA5") + /* Maintainer: Atmel */ + .init_machine = sama5d2_init, + .dt_compat = sama5d2_compat, + .l2c_aux_mask = ~0UL, +MACHINE_END diff --git a/arch/arm/mach-at91/samv7.c b/arch/arm/mach-at91/samv7.c new file mode 100644 index 0000000000..28f998f0fb --- /dev/null +++ b/arch/arm/mach-at91/samv7.c @@ -0,0 +1,24 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Setup code for SAMv7x + * + * Copyright (C) 2013 Atmel, + * 2016 Andras Szemzo + */ +#include +#include +#include +#include +#include +#include +#include +#include "generic.h" + +static const char *const samv7_dt_board_compat[] __initconst = { + "atmel,samv7", + NULL +}; + +DT_MACHINE_START(samv7_dt, "Atmel SAMV7") + .dt_compat = samv7_dt_board_compat, +MACHINE_END diff --git a/arch/arm/mach-axxia/Kconfig b/arch/arm/mach-axxia/Kconfig new file mode 100644 index 0000000000..d3eae60379 --- /dev/null +++ b/arch/arm/mach-axxia/Kconfig @@ -0,0 +1,15 @@ +# SPDX-License-Identifier: GPL-2.0 +config ARCH_AXXIA + bool "LSI Axxia platforms" + depends on ARCH_MULTI_V7 && ARM_LPAE + select ARM_AMBA + select ARM_GIC + select ARM_TIMER_SP804 + select HAVE_ARM_ARCH_TIMER + select MFD_SYSCON + select ZONE_DMA + help + This enables support for the LSI Axxia devices. + + The LSI Axxia platforms require a Flattened Device Tree to be passed + to the kernel. diff --git a/arch/arm/mach-axxia/Makefile b/arch/arm/mach-axxia/Makefile new file mode 100644 index 0000000000..8df8fe76ad --- /dev/null +++ b/arch/arm/mach-axxia/Makefile @@ -0,0 +1,3 @@ +# SPDX-License-Identifier: GPL-2.0 +obj-y += axxia.o +obj-$(CONFIG_SMP) += platsmp.o diff --git a/arch/arm/mach-axxia/axxia.c b/arch/arm/mach-axxia/axxia.c new file mode 100644 index 0000000000..e21582a7fa --- /dev/null +++ b/arch/arm/mach-axxia/axxia.c @@ -0,0 +1,19 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Support for the LSI Axxia SoC devices based on ARM cores. + * + * Copyright (C) 2012 LSI + */ +#include +#include + +static const char *const axxia_dt_match[] __initconst = { + "lsi,axm5516", + "lsi,axm5516-sim", + "lsi,axm5516-emu", + NULL +}; + +DT_MACHINE_START(AXXIA_DT, "LSI Axxia AXM55XX") + .dt_compat = axxia_dt_match, +MACHINE_END diff --git a/arch/arm/mach-axxia/platsmp.c b/arch/arm/mach-axxia/platsmp.c new file mode 100644 index 0000000000..512943eae3 --- /dev/null +++ b/arch/arm/mach-axxia/platsmp.c @@ -0,0 +1,86 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * linux/arch/arm/mach-axxia/platsmp.c + * + * Copyright (C) 2012 LSI Corporation + */ + +#include +#include +#include +#include +#include +#include + +/* Syscon register offsets for releasing cores from reset */ +#define SC_CRIT_WRITE_KEY 0x1000 +#define SC_RST_CPU_HOLD 0x1010 + +/* + * Write the kernel entry point for secondary CPUs to the specified address + */ +static void write_release_addr(u32 release_phys) +{ + u32 *virt = (u32 *) phys_to_virt(release_phys); + writel_relaxed(__pa_symbol(secondary_startup), virt); + /* Make sure this store is visible to other CPUs */ + smp_wmb(); + __cpuc_flush_dcache_area(virt, sizeof(u32)); +} + +static int axxia_boot_secondary(unsigned int cpu, struct task_struct *idle) +{ + struct device_node *syscon_np; + void __iomem *syscon; + u32 tmp; + + syscon_np = of_find_compatible_node(NULL, NULL, "lsi,axxia-syscon"); + if (!syscon_np) + return -ENOENT; + + syscon = of_iomap(syscon_np, 0); + if (!syscon) + return -ENOMEM; + + tmp = readl(syscon + SC_RST_CPU_HOLD); + writel(0xab, syscon + SC_CRIT_WRITE_KEY); + tmp &= ~(1 << cpu); + writel(tmp, syscon + SC_RST_CPU_HOLD); + + return 0; +} + +static void __init axxia_smp_prepare_cpus(unsigned int max_cpus) +{ + int cpu_count = 0; + int cpu; + + /* + * Initialise the present map, which describes the set of CPUs actually + * populated at the present time. + */ + for_each_possible_cpu(cpu) { + struct device_node *np; + u32 release_phys; + + np = of_get_cpu_node(cpu, NULL); + if (!np) + continue; + if (of_property_read_u32(np, "cpu-release-addr", &release_phys)) + continue; + + if (cpu_count < max_cpus) { + set_cpu_present(cpu, true); + cpu_count++; + } + + if (release_phys != 0) + write_release_addr(release_phys); + } +} + +static const struct smp_operations axxia_smp_ops __initconst = { + .smp_prepare_cpus = axxia_smp_prepare_cpus, + .smp_boot_secondary = axxia_boot_secondary, +}; +CPU_METHOD_OF_DECLARE(axxia_smp, "lsi,syscon-release", &axxia_smp_ops); diff --git a/arch/arm/mach-bcm/Kconfig b/arch/arm/mach-bcm/Kconfig new file mode 100644 index 0000000000..a77c495f83 --- /dev/null +++ b/arch/arm/mach-bcm/Kconfig @@ -0,0 +1,235 @@ +# SPDX-License-Identifier: GPL-2.0 +menuconfig ARCH_BCM + bool "Broadcom SoC Support" + depends on ARCH_MULTI_V6_V7 + help + This enables support for Broadcom ARM based SoC chips + +if ARCH_BCM + +comment "IPROC architected SoCs" + +config ARCH_BCM_IPROC + bool + select ARM_GIC + select CACHE_L2X0 + select HAVE_ARM_SCU if SMP + select HAVE_ARM_TWD if SMP + select ARM_GLOBAL_TIMER + select CLKSRC_MMIO + select GPIOLIB + select ARM_AMBA + select PINCTRL + help + This enables support for systems based on Broadcom IPROC architected SoCs. + The IPROC complex contains one or more ARM CPUs along with common + core peripherals. Application specific SoCs are created by adding a + uArchitecture containing peripherals outside of the IPROC complex. + Currently supported SoCs are Cygnus. + +config ARCH_BCM_CYGNUS + bool "Broadcom Cygnus Support" + depends on ARCH_MULTI_V7 + select ARCH_BCM_IPROC + help + Enable support for the Cygnus family, + which includes the following variants: + BCM11300, BCM11320, BCM11350, BCM11360, + BCM58300, BCM58302, BCM58303, BCM58305. + +config ARCH_BCM_HR2 + bool "Broadcom Hurricane 2 SoC support" + depends on ARCH_MULTI_V7 + select ARCH_BCM_IPROC + help + Enable support for the Hurricane 2 family, + which includes the following variants: + BCM53342, BCM53343, BCM53344, BCM53346. + +config ARCH_BCM_NSP + bool "Broadcom Northstar Plus SoC Support" + depends on ARCH_MULTI_V7 + select ARCH_BCM_IPROC + select ARM_ERRATA_754322 + select ARM_ERRATA_775420 + select ARM_ERRATA_764369 if SMP + select ARM_TIMER_SP804 + select THERMAL + select THERMAL_OF + help + Support for Broadcom Northstar Plus SoC. + Broadcom Northstar Plus family of SoCs are used for switching control + and management applications as well as residential router/gateway + applications. The SoC features dual core Cortex A9 ARM CPUs, + integrating several peripheral interfaces including multiple Gigabit + Ethernet PHYs, DDR3 memory, PCIE Gen-2, USB 2.0 and USB 3.0, serial and + NAND flash, SATA and several other IO controllers. + +config ARCH_BCM_5301X + bool "Broadcom BCM470X / BCM5301X ARM SoC" + depends on ARCH_MULTI_V7 + select ARCH_BCM_IPROC + select ARM_ERRATA_754322 + select ARM_ERRATA_775420 + select ARM_ERRATA_764369 if SMP + + help + Support for Broadcom BCM470X and BCM5301X SoCs with ARM CPU cores. + + This is a network SoC line mostly used in home routers and + wifi access points, its internal name is Northstar. + This includes the following SoC: BCM53010, BCM53011, BCM53012, + BCM53014, BCM53015, BCM53016, BCM53017, BCM53018, BCM4707, + BCM4708 and BCM4709. + + Do not confuse this with the BCM4760 which is a totally + different SoC or with the older BCM47XX and BCM53XX based + network SoC using a MIPS CPU, they are supported by arch/mips/bcm47xx + +comment "KONA architected SoCs" + +config ARCH_BCM_MOBILE + bool + select GPIOLIB + select ARM_ERRATA_754322 + select ARM_ERRATA_775420 + select ARM_GIC + select GPIO_BCM_KONA + select TICK_ONESHOT + select HAVE_ARM_ARCH_TIMER + select PINCTRL + select ARCH_BCM_MOBILE_SMP if SMP + select BCM_KONA_TIMER + help + This enables support for systems based on Broadcom mobile SoCs. + +config ARCH_BCM_281XX + bool "Broadcom BCM281XX SoC family" + depends on ARCH_MULTI_V7 + select ARCH_BCM_MOBILE + help + Enable support for the BCM281XX family, which includes + BCM11130, BCM11140, BCM11351, BCM28145 and BCM28155 + variants. + +config ARCH_BCM_21664 + bool "Broadcom BCM21664 SoC family" + depends on ARCH_MULTI_V7 + select ARCH_BCM_MOBILE + help + Enable support for the BCM21664 family, which includes + BCM21663 and BCM21664 variants. + +config ARCH_BCM_23550 + bool "Broadcom BCM23550 SoC" + depends on ARCH_MULTI_V7 + select ARCH_BCM_MOBILE + help + Enable support for the BCM23550. + +config ARCH_BCM_MOBILE_L2_CACHE + bool "Broadcom mobile SoC level 2 cache support" + depends on ARCH_BCM_281XX || ARCH_BCM_21664 + default y + select CACHE_L2X0 + select ARCH_BCM_MOBILE_SMC + +config ARCH_BCM_MOBILE_SMC + bool + depends on ARCH_BCM_MOBILE + +config ARCH_BCM_MOBILE_SMP + bool + depends on ARCH_BCM_MOBILE + select HAVE_ARM_SCU + select ARM_ERRATA_764369 + help + SMP support for the BCM281XX, BCM21664 and BCM23550 SoC families. + Provided as an option so SMP support for SoCs of this type + can be disabled for an SMP-enabled kernel. + +comment "Other Architectures" + +config ARCH_BCM2835 + bool "Broadcom BCM2835 family" + depends on ARCH_MULTI_V6 || ARCH_MULTI_V7 + select GPIOLIB + select ARM_AMBA + select ARM_ERRATA_411920 if ARCH_MULTI_V6 + select ARM_GIC if ARCH_MULTI_V7 + select ZONE_DMA if ARCH_MULTI_V7 + select ARM_TIMER_SP804 + select HAVE_ARM_ARCH_TIMER if ARCH_MULTI_V7 + select BCM2835_TIMER + select BRCMSTB_L2_IRQ + select FIQ + select PINCTRL + select PINCTRL_BCM2835 + select MFD_CORE + select MFD_SYSCON if ARCH_MULTI_V7 + help + This enables support for the Broadcom BCM2711 and BCM283x SoCs. + This SoC is used in the Raspberry Pi and Roku 2 devices. + +config ARCH_BCM_53573 + bool "Broadcom BCM53573 SoC series support" + depends on ARCH_MULTI_V7 + select ARCH_BCM_IPROC + select HAVE_ARM_ARCH_TIMER + help + BCM53573 series is set of SoCs using ARM Cortex-A7 CPUs with wireless + embedded in the chipset. + This SoC line is mostly used in home routers and is some cheaper + alternative for Northstar family. + + The base chip is BCM53573 and there are some packaging modifications + like BCM47189 and BCM47452. + +config BCM2835_FAST_MEMCPY + bool "Enable optimized __copy_to_user and __copy_from_user" + depends on ARCH_BCM2835 && ARCH_MULTI_V6 + default y + help + Optimized versions of __copy_to_user and __copy_from_user for Pi1. + +config ARCH_BCM_63XX + bool "Broadcom BCM63xx DSL SoC" + depends on ARCH_MULTI_V7 + depends on MMU + select ARCH_HAS_RESET_CONTROLLER + select ARM_ERRATA_754322 + select ARM_ERRATA_764369 if SMP + select ARM_GIC + select ARM_GLOBAL_TIMER + select CACHE_L2X0 + select HAVE_ARM_ARCH_TIMER + select HAVE_ARM_TWD if SMP + select HAVE_ARM_SCU if SMP + help + This enables support for systems based on Broadcom DSL SoCs. + It currently supports the 'BCM63XX' ARM-based family, which includes + the BCM63138 variant. + +config ARCH_BRCMSTB + bool "Broadcom BCM7XXX based boards" + depends on ARCH_MULTI_V7 + select ARCH_HAS_RESET_CONTROLLER + select ARM_AMBA + select ARM_GIC + select ARM_ERRATA_798181 if SMP + select HAVE_ARM_ARCH_TIMER + select BCM7038_L1_IRQ + select BRCMSTB_L2_IRQ + select BCM7120_L2_IRQ + select ZONE_DMA if ARM_LPAE + select SOC_BRCMSTB + select SOC_BUS + select PINCTRL + help + Say Y if you intend to run the kernel on a Broadcom ARM-based STB + chipset. + + This enables support for Broadcom ARM-based set-top box chipsets, + including the 7445 family of chips. + +endif diff --git a/arch/arm/mach-bcm/Makefile b/arch/arm/mach-bcm/Makefile new file mode 100644 index 0000000000..7baa8c9427 --- /dev/null +++ b/arch/arm/mach-bcm/Makefile @@ -0,0 +1,69 @@ +# +# Copyright (C) 2012-2015 Broadcom Corporation +# +# This program is free software; you can redistribute it and/or +# modify it under the terms of the GNU General Public License as +# published by the Free Software Foundation version 2. +# +# This program is distributed "as is" WITHOUT ANY WARRANTY of any +# kind, whether express or implied; without even the implied warranty +# of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. + +# Cygnus +obj-$(CONFIG_ARCH_BCM_CYGNUS) += bcm_cygnus.o + +# Hurricane 2 +obj-$(CONFIG_ARCH_BCM_HR2) += bcm_hr2.o + +# Northstar Plus +obj-$(CONFIG_ARCH_BCM_NSP) += bcm_nsp.o + +ifeq ($(CONFIG_ARCH_BCM_NSP),y) +obj-$(CONFIG_SMP) += platsmp.o +endif + +# BCM281XX +obj-$(CONFIG_ARCH_BCM_281XX) += board_bcm281xx.o + +# BCM21664 +obj-$(CONFIG_ARCH_BCM_21664) += board_bcm21664.o + +# BCM23550 +obj-$(CONFIG_ARCH_BCM_23550) += board_bcm23550.o + +# BCM281XX, BCM21664 and BCM23550 SMP support +obj-$(CONFIG_ARCH_BCM_MOBILE_SMP) += platsmp.o + +# BCM281XX and BCM21664 L2 cache control +obj-$(CONFIG_ARCH_BCM_MOBILE_L2_CACHE) += kona_l2_cache.o + +# Support for secure monitor traps +obj-$(CONFIG_ARCH_BCM_MOBILE_SMC) += bcm_kona_smc.o + +# BCM2835 +ifeq ($(CONFIG_ARCH_BCM2835),y) +obj-y += board_bcm2835.o +obj-y += bcm2711.o +ifeq ($(CONFIG_ARM),y) +obj-$(CONFIG_SMP) += platsmp.o +endif +endif + +# BCM5301X +obj-$(CONFIG_ARCH_BCM_5301X) += bcm_5301x.o +ifeq ($(CONFIG_ARCH_BCM_5301X),y) +obj-$(CONFIG_SMP) += platsmp.o +endif + +# BCM63XXx +ifeq ($(CONFIG_ARCH_BCM_63XX),y) +obj-y += bcm63xx.o +obj-$(CONFIG_SMP) += bcm63xx_smp.o bcm63xx_pmb.o +endif + +ifeq ($(CONFIG_ARCH_BRCMSTB),y) +CFLAGS_platsmp-brcmstb.o += -march=armv7-a +obj-y += brcmstb.o +obj-$(CONFIG_SMP) += platsmp-brcmstb.o +endif diff --git a/arch/arm/mach-bcm/bcm2711.c b/arch/arm/mach-bcm/bcm2711.c new file mode 100644 index 0000000000..fa0300d8c7 --- /dev/null +++ b/arch/arm/mach-bcm/bcm2711.c @@ -0,0 +1,25 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright (C) 2019 Stefan Wahren + */ + +#include + +#include + +#include "platsmp.h" + +static const char * const bcm2711_compat[] = { +#ifdef CONFIG_ARCH_MULTI_V7 + "brcm,bcm2711", +#endif + NULL +}; + +DT_MACHINE_START(BCM2711, "BCM2711") +#ifdef CONFIG_ZONE_DMA + .dma_zone_size = SZ_1G, +#endif + .dt_compat = bcm2711_compat, + .smp = smp_ops(bcm2836_smp_ops), +MACHINE_END diff --git a/arch/arm/mach-bcm/bcm63xx.c b/arch/arm/mach-bcm/bcm63xx.c new file mode 100644 index 0000000000..c4c66ae513 --- /dev/null +++ b/arch/arm/mach-bcm/bcm63xx.c @@ -0,0 +1,27 @@ +/* + * Copyright (C) 2014 Broadcom Corporation + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation version 2. + * + * This program is distributed "as is" WITHOUT ANY WARRANTY of any + * kind, whether express or implied; without even the implied warranty + * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#include + +#include + +static const char * const bcm63xx_dt_compat[] = { + "brcm,bcm63138", + NULL +}; + +DT_MACHINE_START(BCM63XXX_DT, "BCM63xx DSL SoC") + .dt_compat = bcm63xx_dt_compat, + .l2c_aux_val = 0, + .l2c_aux_mask = ~0, +MACHINE_END diff --git a/arch/arm/mach-bcm/bcm63xx_pmb.c b/arch/arm/mach-bcm/bcm63xx_pmb.c new file mode 100644 index 0000000000..0e5a05bac3 --- /dev/null +++ b/arch/arm/mach-bcm/bcm63xx_pmb.c @@ -0,0 +1,215 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Broadcom BCM63138 PMB initialization for secondary CPU(s) + * + * Copyright (C) 2015 Broadcom Corporation + * Author: Florian Fainelli + */ +#include +#include +#include +#include +#include +#include + +#include "bcm63xx_smp.h" + +/* ARM Control register definitions */ +#define CORE_PWR_CTRL_SHIFT 0 +#define CORE_PWR_CTRL_MASK 0x3 +#define PLL_PWR_ON BIT(8) +#define PLL_LDO_PWR_ON BIT(9) +#define PLL_CLAMP_ON BIT(10) +#define CPU_RESET_N(x) BIT(13 + (x)) +#define NEON_RESET_N BIT(15) +#define PWR_CTRL_STATUS_SHIFT 28 +#define PWR_CTRL_STATUS_MASK 0x3 +#define PWR_DOWN_SHIFT 30 +#define PWR_DOWN_MASK 0x3 + +/* CPU Power control register definitions */ +#define MEM_PWR_OK BIT(0) +#define MEM_PWR_ON BIT(1) +#define MEM_CLAMP_ON BIT(2) +#define MEM_PWR_OK_STATUS BIT(4) +#define MEM_PWR_ON_STATUS BIT(5) +#define MEM_PDA_SHIFT 8 +#define MEM_PDA_MASK 0xf +#define MEM_PDA_CPU_MASK 0x1 +#define MEM_PDA_NEON_MASK 0xf +#define CLAMP_ON BIT(15) +#define PWR_OK_SHIFT 16 +#define PWR_OK_MASK 0xf +#define PWR_ON_SHIFT 20 +#define PWR_CPU_MASK 0x03 +#define PWR_NEON_MASK 0x01 +#define PWR_ON_MASK 0xf +#define PWR_OK_STATUS_SHIFT 24 +#define PWR_OK_STATUS_MASK 0xf +#define PWR_ON_STATUS_SHIFT 28 +#define PWR_ON_STATUS_MASK 0xf + +#define ARM_CONTROL 0x30 +#define ARM_PWR_CONTROL_BASE 0x34 +#define ARM_PWR_CONTROL(x) (ARM_PWR_CONTROL_BASE + (x) * 0x4) +#define ARM_NEON_L2 0x3c + +/* Perform a value write, then spin until the value shifted by + * shift is seen, masked with mask and is different from cond. + */ +static int bpcm_wr_rd_mask(void __iomem *master, + unsigned int addr, u32 off, u32 *val, + u32 shift, u32 mask, u32 cond) +{ + int ret; + + ret = bpcm_wr(master, addr, off, *val); + if (ret) + return ret; + + do { + ret = bpcm_rd(master, addr, off, val); + if (ret) + return ret; + + cpu_relax(); + } while (((*val >> shift) & mask) != cond); + + return ret; +} + +/* Global lock to serialize accesses to the PMB registers while we + * are bringing up the secondary CPU + */ +static DEFINE_SPINLOCK(pmb_lock); + +static int bcm63xx_pmb_get_resources(struct device_node *dn, + void __iomem **base, + unsigned int *cpu, + unsigned int *addr) +{ + struct of_phandle_args args; + int ret; + + ret = of_property_read_u32(dn, "reg", cpu); + if (ret) { + pr_err("CPU is missing a reg node\n"); + return ret; + } + + ret = of_parse_phandle_with_args(dn, "resets", "#reset-cells", + 0, &args); + if (ret) { + pr_err("CPU is missing a resets phandle\n"); + return ret; + } + + if (args.args_count != 2) { + pr_err("reset-controller does not conform to reset-cells\n"); + return -EINVAL; + } + + *base = of_iomap(args.np, 0); + if (!*base) { + pr_err("failed remapping PMB register\n"); + return -ENOMEM; + } + + /* We do not need the number of zones */ + *addr = args.args[0]; + + return 0; +} + +int bcm63xx_pmb_power_on_cpu(struct device_node *dn) +{ + void __iomem *base; + unsigned int cpu, addr; + unsigned long flags; + u32 val, ctrl; + int ret; + + ret = bcm63xx_pmb_get_resources(dn, &base, &cpu, &addr); + if (ret) + return ret; + + /* We would not know how to enable a third and greater CPU */ + WARN_ON(cpu > 1); + + spin_lock_irqsave(&pmb_lock, flags); + + /* Check if the CPU is already on and save the ARM_CONTROL register + * value since we will use it later for CPU de-assert once done with + * the CPU-specific power sequence + */ + ret = bpcm_rd(base, addr, ARM_CONTROL, &ctrl); + if (ret) + goto out; + + if (ctrl & CPU_RESET_N(cpu)) { + pr_info("PMB: CPU%d is already powered on\n", cpu); + ret = 0; + goto out; + } + + /* Power on PLL */ + ret = bpcm_rd(base, addr, ARM_PWR_CONTROL(cpu), &val); + if (ret) + goto out; + + val |= (PWR_CPU_MASK << PWR_ON_SHIFT); + + ret = bpcm_wr_rd_mask(base, addr, ARM_PWR_CONTROL(cpu), &val, + PWR_ON_STATUS_SHIFT, PWR_CPU_MASK, PWR_CPU_MASK); + if (ret) + goto out; + + val |= (PWR_CPU_MASK << PWR_OK_SHIFT); + + ret = bpcm_wr_rd_mask(base, addr, ARM_PWR_CONTROL(cpu), &val, + PWR_OK_STATUS_SHIFT, PWR_CPU_MASK, PWR_CPU_MASK); + if (ret) + goto out; + + val &= ~CLAMP_ON; + + ret = bpcm_wr(base, addr, ARM_PWR_CONTROL(cpu), val); + if (ret) + goto out; + + /* Power on CPU RAM */ + val &= ~(MEM_PDA_MASK << MEM_PDA_SHIFT); + + ret = bpcm_wr(base, addr, ARM_PWR_CONTROL(cpu), val); + if (ret) + goto out; + + val |= MEM_PWR_ON; + + ret = bpcm_wr_rd_mask(base, addr, ARM_PWR_CONTROL(cpu), &val, + 0, MEM_PWR_ON_STATUS, MEM_PWR_ON_STATUS); + if (ret) + goto out; + + val |= MEM_PWR_OK; + + ret = bpcm_wr_rd_mask(base, addr, ARM_PWR_CONTROL(cpu), &val, + 0, MEM_PWR_OK_STATUS, MEM_PWR_OK_STATUS); + if (ret) + goto out; + + val &= ~MEM_CLAMP_ON; + + ret = bpcm_wr(base, addr, ARM_PWR_CONTROL(cpu), val); + if (ret) + goto out; + + /* De-assert CPU reset */ + ctrl |= CPU_RESET_N(cpu); + + ret = bpcm_wr(base, addr, ARM_CONTROL, ctrl); +out: + spin_unlock_irqrestore(&pmb_lock, flags); + iounmap(base); + return ret; +} diff --git a/arch/arm/mach-bcm/bcm63xx_smp.c b/arch/arm/mach-bcm/bcm63xx_smp.c new file mode 100644 index 0000000000..641e1f8fcf --- /dev/null +++ b/arch/arm/mach-bcm/bcm63xx_smp.c @@ -0,0 +1,169 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Broadcom BCM63138 DSL SoCs SMP support code + * + * Copyright (C) 2015, Broadcom Corporation + */ + +#include +#include +#include +#include +#include +#include + +#include +#include +#include +#include + +#include "bcm63xx_smp.h" + +/* Size of mapped Cortex A9 SCU address space */ +#define CORTEX_A9_SCU_SIZE 0x58 + +/* + * Enable the Cortex A9 Snoop Control Unit + * + * By the time this is called we already know there are multiple + * cores present. We assume we're running on a Cortex A9 processor, + * so any trouble getting the base address register or getting the + * SCU base is a problem. + * + * Return 0 if successful or an error code otherwise. + */ +static int __init scu_a9_enable(void) +{ + unsigned long config_base; + void __iomem *scu_base; + unsigned int i, ncores; + + if (!scu_a9_has_base()) { + pr_err("no configuration base address register!\n"); + return -ENXIO; + } + + /* Config base address register value is zero for uniprocessor */ + config_base = scu_a9_get_base(); + if (!config_base) { + pr_err("hardware reports only one core\n"); + return -ENOENT; + } + + scu_base = ioremap((phys_addr_t)config_base, CORTEX_A9_SCU_SIZE); + if (!scu_base) { + pr_err("failed to remap config base (%lu/%u) for SCU\n", + config_base, CORTEX_A9_SCU_SIZE); + return -ENOMEM; + } + + scu_enable(scu_base); + + ncores = scu_base ? scu_get_core_count(scu_base) : 1; + + if (ncores > nr_cpu_ids) { + pr_warn("SMP: %u cores greater than maximum (%u), clipping\n", + ncores, nr_cpu_ids); + ncores = nr_cpu_ids; + } + + /* The BCM63138 SoC has two Cortex-A9 CPUs, CPU0 features a complete + * and fully functional VFP unit that can be used, but CPU1 does not. + * Since we will not be able to trap kernel-mode NEON to force + * migration to CPU0, just do not advertise VFP support at all. + * + * This will make vfp_init bail out and do not attempt to use VFP at + * all, for kernel-mode NEON, we do not want to introduce any + * conditionals in hot-paths, so we just restrict the system to UP. + */ +#ifdef CONFIG_VFP + if (ncores > 1) { + pr_warn("SMP: secondary CPUs lack VFP unit, disabling VFP\n"); + vfp_disable(); + +#ifdef CONFIG_KERNEL_MODE_NEON + WARN(1, "SMP: kernel-mode NEON enabled, restricting to UP\n"); + ncores = 1; +#endif + } +#endif + + for (i = 0; i < ncores; i++) + set_cpu_possible(i, true); + + iounmap(scu_base); /* That's the last we'll need of this */ + + return 0; +} + +static const struct of_device_id bcm63138_bootlut_ids[] = { + { .compatible = "brcm,bcm63138-bootlut", }, + { /* sentinel */ }, +}; + +#define BOOTLUT_RESET_VECT 0x20 + +static int bcm63138_smp_boot_secondary(unsigned int cpu, + struct task_struct *idle) +{ + void __iomem *bootlut_base; + struct device_node *dn; + int ret = 0; + u32 val; + + dn = of_find_matching_node(NULL, bcm63138_bootlut_ids); + if (!dn) { + pr_err("SMP: unable to find bcm63138 boot LUT node\n"); + return -ENODEV; + } + + bootlut_base = of_iomap(dn, 0); + of_node_put(dn); + + if (!bootlut_base) { + pr_err("SMP: unable to remap boot LUT base register\n"); + return -ENOMEM; + } + + /* Locate the secondary CPU node */ + dn = of_get_cpu_node(cpu, NULL); + if (!dn) { + pr_err("SMP: failed to locate secondary CPU%d node\n", cpu); + ret = -ENODEV; + goto out; + } + + /* Write the secondary init routine to the BootLUT reset vector */ + val = __pa_symbol(secondary_startup); + writel_relaxed(val, bootlut_base + BOOTLUT_RESET_VECT); + + /* Power up the core, will jump straight to its reset vector when we + * return + */ + ret = bcm63xx_pmb_power_on_cpu(dn); + of_node_put(dn); + if (ret) + goto out; +out: + iounmap(bootlut_base); + + return ret; +} + +static void __init bcm63138_smp_prepare_cpus(unsigned int max_cpus) +{ + int ret; + + ret = scu_a9_enable(); + if (ret) { + pr_warn("SMP: Cortex-A9 SCU setup failed\n"); + return; + } +} + +static const struct smp_operations bcm63138_smp_ops __initconst = { + .smp_prepare_cpus = bcm63138_smp_prepare_cpus, + .smp_boot_secondary = bcm63138_smp_boot_secondary, +}; + +CPU_METHOD_OF_DECLARE(bcm63138_smp, "brcm,bcm63138", &bcm63138_smp_ops); diff --git a/arch/arm/mach-bcm/bcm63xx_smp.h b/arch/arm/mach-bcm/bcm63xx_smp.h new file mode 100644 index 0000000000..4e742604a0 --- /dev/null +++ b/arch/arm/mach-bcm/bcm63xx_smp.h @@ -0,0 +1,9 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef __BCM63XX_SMP_H +#define __BCM63XX_SMP_H + +struct device_node; + +extern int bcm63xx_pmb_power_on_cpu(struct device_node *dn); + +#endif /* __BCM63XX_SMP_H */ diff --git a/arch/arm/mach-bcm/bcm_5301x.c b/arch/arm/mach-bcm/bcm_5301x.c new file mode 100644 index 0000000000..fe067f6ceb --- /dev/null +++ b/arch/arm/mach-bcm/bcm_5301x.c @@ -0,0 +1,50 @@ +/* + * Broadcom BCM470X / BCM5301X ARM platform code. + * + * Copyright 2013 Hauke Mehrtens + * + * Licensed under the GNU/GPL. See COPYING for details. + */ +#include +#include + +#include +#include +#include + +#define FSR_EXTERNAL (1 << 12) +#define FSR_READ (0 << 10) +#define FSR_IMPRECISE 0x0406 + +static const char *const bcm5301x_dt_compat[] __initconst = { + "brcm,bcm4708", + NULL, +}; + +static int bcm5301x_abort_handler(unsigned long addr, unsigned int fsr, + struct pt_regs *regs) +{ + /* + * We want to ignore aborts forwarded from the PCIe bus that are + * expected and shouldn't really be passed by the PCIe controller. + * The biggest disadvantage is the same FSR code may be reported when + * reading non-existing APB register and we shouldn't ignore that. + */ + if (fsr == (FSR_EXTERNAL | FSR_READ | FSR_IMPRECISE)) + return 0; + + return 1; +} + +static void __init bcm5301x_init_early(void) +{ + hook_fault_code(16 + 6, bcm5301x_abort_handler, SIGBUS, BUS_OBJERR, + "imprecise external abort"); +} + +DT_MACHINE_START(BCM5301X, "BCM5301X") + .l2c_aux_val = 0, + .l2c_aux_mask = ~0, + .dt_compat = bcm5301x_dt_compat, + .init_early = bcm5301x_init_early, +MACHINE_END diff --git a/arch/arm/mach-bcm/bcm_cygnus.c b/arch/arm/mach-bcm/bcm_cygnus.c new file mode 100644 index 0000000000..7ae894c784 --- /dev/null +++ b/arch/arm/mach-bcm/bcm_cygnus.c @@ -0,0 +1,25 @@ +/* + * Copyright (C) 2014 Broadcom Corporation + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation version 2. + * + * This program is distributed "as is" WITHOUT ANY WARRANTY of any + * kind, whether express or implied; without even the implied warranty + * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#include + +static const char * const bcm_cygnus_dt_compat[] __initconst = { + "brcm,cygnus", + NULL, +}; + +DT_MACHINE_START(BCM_CYGNUS_DT, "Broadcom Cygnus SoC") + .l2c_aux_val = 0, + .l2c_aux_mask = ~0, + .dt_compat = bcm_cygnus_dt_compat, +MACHINE_END diff --git a/arch/arm/mach-bcm/bcm_hr2.c b/arch/arm/mach-bcm/bcm_hr2.c new file mode 100644 index 0000000000..c104f28995 --- /dev/null +++ b/arch/arm/mach-bcm/bcm_hr2.c @@ -0,0 +1,25 @@ +/* + * Copyright (C) 2017 Broadcom + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation version 2. + * + * This program is distributed "as is" WITHOUT ANY WARRANTY of any + * kind, whether express or implied; without even the implied warranty + * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#include + +static const char * const bcm_hr2_dt_compat[] __initconst = { + "brcm,hr2", + NULL, +}; + +DT_MACHINE_START(BCM_HR2_DT, "Broadcom Hurricane 2 SoC") + .l2c_aux_val = 0, + .l2c_aux_mask = ~0, + .dt_compat = bcm_hr2_dt_compat, +MACHINE_END diff --git a/arch/arm/mach-bcm/bcm_kona_smc.c b/arch/arm/mach-bcm/bcm_kona_smc.c new file mode 100644 index 0000000000..43a16f922b --- /dev/null +++ b/arch/arm/mach-bcm/bcm_kona_smc.c @@ -0,0 +1,180 @@ +/* + * Copyright (C) 2013 Broadcom Corporation + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation version 2. + * + * This program is distributed "as is" WITHOUT ANY WARRANTY of any + * kind, whether express or implied; without even the implied warranty + * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#include +#include +#include +#include + +#include +#include + +#include "bcm_kona_smc.h" + +static u32 bcm_smc_buffer_phys; /* physical address */ +static void __iomem *bcm_smc_buffer; /* virtual address */ + +struct bcm_kona_smc_data { + unsigned service_id; + unsigned arg0; + unsigned arg1; + unsigned arg2; + unsigned arg3; + unsigned result; +}; + +static const struct of_device_id bcm_kona_smc_ids[] __initconst = { + {.compatible = "brcm,kona-smc"}, + {.compatible = "bcm,kona-smc"}, /* deprecated name */ + {}, +}; + +/* Map in the args buffer area */ +int __init bcm_kona_smc_init(void) +{ + struct device_node *node; + const __be32 *prop_val; + u64 prop_size = 0; + unsigned long buffer_size; + u32 buffer_phys; + + /* Read buffer addr and size from the device tree node */ + node = of_find_matching_node(NULL, bcm_kona_smc_ids); + if (!node) + return -ENODEV; + + prop_val = of_get_address(node, 0, &prop_size, NULL); + if (!prop_val) + return -EINVAL; + + /* We assume space for four 32-bit arguments */ + if (prop_size < 4 * sizeof(u32) || prop_size > (u64)ULONG_MAX) + return -EINVAL; + buffer_size = (unsigned long)prop_size; + + buffer_phys = be32_to_cpup(prop_val); + if (!buffer_phys) + return -EINVAL; + + bcm_smc_buffer = ioremap(buffer_phys, buffer_size); + if (!bcm_smc_buffer) + return -ENOMEM; + bcm_smc_buffer_phys = buffer_phys; + + pr_info("Kona Secure API initialized\n"); + + return 0; +} + +/* + * int bcm_kona_do_smc(u32 service_id, u32 buffer_addr) + * + * Only core 0 can run the secure monitor code. If an "smc" request + * is initiated on a different core it must be redirected to core 0 + * for execution. We rely on the caller to handle this. + * + * Each "smc" request supplies a service id and the address of a + * buffer containing parameters related to the service to be + * performed. A flags value defines the behavior of the level 2 + * cache and interrupt handling while the secure monitor executes. + * + * Parameters to the "smc" request are passed in r4-r6 as follows: + * r4 service id + * r5 flags (SEC_ROM_*) + * r6 physical address of buffer with other parameters + * + * Execution of an "smc" request produces two distinct results. + * + * First, the secure monitor call itself (regardless of the specific + * service request) can succeed, or can produce an error. When an + * "smc" request completes this value is found in r12; it should + * always be SEC_EXIT_NORMAL. + * + * In addition, the particular service performed produces a result. + * The values that should be expected depend on the service. We + * therefore return this value to the caller, so it can handle the + * request result appropriately. This result value is found in r0 + * when the "smc" request completes. + */ +static int bcm_kona_do_smc(u32 service_id, u32 buffer_phys) +{ + register u32 ip asm("ip"); /* Also called r12 */ + register u32 r0 asm("r0"); + register u32 r4 asm("r4"); + register u32 r5 asm("r5"); + register u32 r6 asm("r6"); + + r4 = service_id; + r5 = 0x3; /* Keep IRQ and FIQ off in SM */ + r6 = buffer_phys; + + asm volatile ( + /* Make sure we got the registers we want */ + __asmeq("%0", "ip") + __asmeq("%1", "r0") + __asmeq("%2", "r4") + __asmeq("%3", "r5") + __asmeq("%4", "r6") + ".arch_extension sec\n" + " smc #0\n" + : "=r" (ip), "=r" (r0) + : "r" (r4), "r" (r5), "r" (r6) + : "r1", "r2", "r3", "r7", "lr"); + + BUG_ON(ip != SEC_EXIT_NORMAL); + + return r0; +} + +/* __bcm_kona_smc() should only run on CPU 0, with pre-emption disabled */ +static void __bcm_kona_smc(void *info) +{ + struct bcm_kona_smc_data *data = info; + u32 __iomem *args = bcm_smc_buffer; + + BUG_ON(smp_processor_id() != 0); + BUG_ON(!args); + + /* Copy the four 32 bit argument values into the bounce area */ + writel_relaxed(data->arg0, args++); + writel_relaxed(data->arg1, args++); + writel_relaxed(data->arg2, args++); + writel(data->arg3, args); + + /* Flush caches for input data passed to Secure Monitor */ + flush_cache_all(); + + /* Trap into Secure Monitor and record the request result */ + data->result = bcm_kona_do_smc(data->service_id, bcm_smc_buffer_phys); +} + +unsigned bcm_kona_smc(unsigned service_id, unsigned arg0, unsigned arg1, + unsigned arg2, unsigned arg3) +{ + struct bcm_kona_smc_data data; + + data.service_id = service_id; + data.arg0 = arg0; + data.arg1 = arg1; + data.arg2 = arg2; + data.arg3 = arg3; + data.result = 0; + + /* + * Due to a limitation of the secure monitor, we must use the SMP + * infrastructure to forward all secure monitor calls to Core 0. + */ + smp_call_function_single(0, __bcm_kona_smc, &data, 1); + + return data.result; +} diff --git a/arch/arm/mach-bcm/bcm_kona_smc.h b/arch/arm/mach-bcm/bcm_kona_smc.h new file mode 100644 index 0000000000..2e29ec67e4 --- /dev/null +++ b/arch/arm/mach-bcm/bcm_kona_smc.h @@ -0,0 +1,32 @@ +/* + * Copyright (C) 2013 Broadcom Corporation + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation version 2. + * + * This program is distributed "as is" WITHOUT ANY WARRANTY of any + * kind, whether express or implied; without even the implied warranty + * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#ifndef BCM_KONA_SMC_H +#define BCM_KONA_SMC_H + +#include + +/* Broadcom Secure Service API service IDs, return codes, and exit codes */ +#define SSAPI_ENABLE_L2_CACHE 0x01000002 +#define SEC_ROM_RET_OK 0x00000001 +#define SEC_EXIT_NORMAL 0x1 + +extern int __init bcm_kona_smc_init(void); + +extern unsigned bcm_kona_smc(unsigned service_id, + unsigned arg0, + unsigned arg1, + unsigned arg2, + unsigned arg3); + +#endif /* BCM_KONA_SMC_H */ diff --git a/arch/arm/mach-bcm/bcm_nsp.c b/arch/arm/mach-bcm/bcm_nsp.c new file mode 100644 index 0000000000..a1101a3d31 --- /dev/null +++ b/arch/arm/mach-bcm/bcm_nsp.c @@ -0,0 +1,25 @@ +/* + * Copyright (C) 2015 Broadcom Corporation + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation version 2. + * + * This program is distributed "as is" WITHOUT ANY WARRANTY of any + * kind, whether express or implied; without even the implied warranty + * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#include + +static const char *const bcm_nsp_dt_compat[] __initconst = { + "brcm,nsp", + NULL, +}; + +DT_MACHINE_START(NSP_DT, "Broadcom Northstar Plus SoC") + .l2c_aux_val = 0, + .l2c_aux_mask = ~0, + .dt_compat = bcm_nsp_dt_compat, +MACHINE_END diff --git a/arch/arm/mach-bcm/board_bcm21664.c b/arch/arm/mach-bcm/board_bcm21664.c new file mode 100644 index 0000000000..c5bf016411 --- /dev/null +++ b/arch/arm/mach-bcm/board_bcm21664.c @@ -0,0 +1,31 @@ +/* + * Copyright (C) 2014 Broadcom Corporation + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation version 2. + * + * This program is distributed "as is" WITHOUT ANY WARRANTY of any + * kind, whether express or implied; without even the implied warranty + * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#include + +#include "kona_l2_cache.h" + +static void __init bcm21664_init(void) +{ + kona_l2_cache_init(); +} + +static const char * const bcm21664_dt_compat[] = { + "brcm,bcm21664", + NULL, +}; + +DT_MACHINE_START(BCM21664_DT, "BCM21664 Broadcom Application Processor") + .init_machine = bcm21664_init, + .dt_compat = bcm21664_dt_compat, +MACHINE_END diff --git a/arch/arm/mach-bcm/board_bcm23550.c b/arch/arm/mach-bcm/board_bcm23550.c new file mode 100644 index 0000000000..0ac01debd0 --- /dev/null +++ b/arch/arm/mach-bcm/board_bcm23550.c @@ -0,0 +1,25 @@ +/* + * Copyright (C) 2016 Broadcom + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation version 2. + * + * This program is distributed "as is" WITHOUT ANY WARRANTY of any + * kind, whether express or implied; without even the implied warranty + * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#include + +#include + +static const char * const bcm23550_dt_compat[] = { + "brcm,bcm23550", + NULL, +}; + +DT_MACHINE_START(BCM23550_DT, "BCM23550 Broadcom Application Processor") + .dt_compat = bcm23550_dt_compat, +MACHINE_END diff --git a/arch/arm/mach-bcm/board_bcm281xx.c b/arch/arm/mach-bcm/board_bcm281xx.c new file mode 100644 index 0000000000..1238ac8015 --- /dev/null +++ b/arch/arm/mach-bcm/board_bcm281xx.c @@ -0,0 +1,73 @@ +/* + * Copyright (C) 2012-2014 Broadcom Corporation + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation version 2. + * + * This program is distributed "as is" WITHOUT ANY WARRANTY of any + * kind, whether express or implied; without even the implied warranty + * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#include +#include + +#include + +#include "kona_l2_cache.h" + +#define SECWDOG_OFFSET 0x00000000 +#define SECWDOG_RESERVED_MASK 0xe2000000 +#define SECWDOG_WD_LOAD_FLAG_MASK 0x10000000 +#define SECWDOG_EN_MASK 0x08000000 +#define SECWDOG_SRSTEN_MASK 0x04000000 +#define SECWDOG_CLKS_SHIFT 20 +#define SECWDOG_COUNT_SHIFT 0 + +static void bcm281xx_restart(enum reboot_mode mode, const char *cmd) +{ + uint32_t val; + void __iomem *base; + struct device_node *np_wdog; + + np_wdog = of_find_compatible_node(NULL, NULL, "brcm,kona-wdt"); + if (!np_wdog) { + pr_emerg("Couldn't find brcm,kona-wdt\n"); + return; + } + base = of_iomap(np_wdog, 0); + of_node_put(np_wdog); + if (!base) { + pr_emerg("Couldn't map brcm,kona-wdt\n"); + return; + } + + /* Enable watchdog with short timeout (244us). */ + val = readl(base + SECWDOG_OFFSET); + val &= SECWDOG_RESERVED_MASK | SECWDOG_WD_LOAD_FLAG_MASK; + val |= SECWDOG_EN_MASK | SECWDOG_SRSTEN_MASK | + (0x15 << SECWDOG_CLKS_SHIFT) | + (0x8 << SECWDOG_COUNT_SHIFT); + writel(val, base + SECWDOG_OFFSET); + + /* Wait for reset */ + while (1); +} + +static void __init bcm281xx_init(void) +{ + kona_l2_cache_init(); +} + +static const char * const bcm281xx_dt_compat[] = { + "brcm,bcm11351", /* Have to use the first number upstreamed */ + NULL, +}; + +DT_MACHINE_START(BCM281XX_DT, "BCM281xx Broadcom Application Processor") + .init_machine = bcm281xx_init, + .restart = bcm281xx_restart, + .dt_compat = bcm281xx_dt_compat, +MACHINE_END diff --git a/arch/arm/mach-bcm/board_bcm2835.c b/arch/arm/mach-bcm/board_bcm2835.c new file mode 100644 index 0000000000..91a758c61f --- /dev/null +++ b/arch/arm/mach-bcm/board_bcm2835.c @@ -0,0 +1,138 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright (C) 2010 Broadcom + */ + +#include +#include +#include +#include +#include +#include + +#include +#include +#include +#include + +#include "platsmp.h" + +#define BCM2835_USB_VIRT_BASE (VMALLOC_START) +#define BCM2835_USB_VIRT_MPHI (VMALLOC_START + 0x10000) + +static void __init bcm2835_init(void) +{ + struct device_node *np = of_find_node_by_path("/system"); + u32 val; + u64 val64; + + if (!of_property_read_u32(np, "linux,revision", &val)) + system_rev = val; + if (!of_property_read_u64(np, "linux,serial", &val64)) + system_serial_low = val64; +} + +/* + * We need to map registers that are going to be accessed by the FIQ + * very early, before any kernel threads are spawned. Because if done + * later, the mapping tables are not updated instantly but lazily upon + * first access through a data abort handler. While that is fine + * when executing regular kernel code, if the first access in a specific + * thread happens while running FIQ code this will result in a panic. + * + * For more background see the following old mailing list thread: + * https://www.spinics.net/lists/arm-kernel/msg325250.html + */ +static int __init bcm2835_map_usb(unsigned long node, const char *uname, + int depth, void *data) +{ + struct map_desc map[2]; + const __be32 *reg; + int len; + unsigned long p2b_offset = *((unsigned long *) data); + + if (!of_flat_dt_is_compatible(node, "brcm,bcm2708-usb")) + return 0; + reg = of_get_flat_dt_prop(node, "reg", &len); + if (!reg || len != (sizeof(unsigned long) * 4)) + return 0; + + /* Use information about the physical addresses of the + * registers from the device tree, but use legacy + * iotable_init() static mapping function to map them, + * as ioremap() is not functional at this stage in boot. + */ + map[0].virtual = (unsigned long) BCM2835_USB_VIRT_BASE; + map[0].pfn = __phys_to_pfn(be32_to_cpu(reg[0]) - p2b_offset); + map[0].length = be32_to_cpu(reg[1]); + map[0].type = MT_DEVICE; + map[1].virtual = (unsigned long) BCM2835_USB_VIRT_MPHI; + map[1].pfn = __phys_to_pfn(be32_to_cpu(reg[2]) - p2b_offset); + map[1].length = be32_to_cpu(reg[3]); + map[1].type = MT_DEVICE; + iotable_init(map, 2); + + return 1; +} + +static void __init bcm2835_map_io(void) +{ + const __be32 *ranges, *address_cells; + unsigned long root, addr_cells; + int soc, len; + unsigned long p2b_offset; + + debug_ll_io_init(); + + root = of_get_flat_dt_root(); + /* Find out how to map bus to physical address first from soc/ranges */ + soc = of_get_flat_dt_subnode_by_name(root, "soc"); + if (soc < 0) + return; + address_cells = of_get_flat_dt_prop(root, "#address-cells", &len); + if (!address_cells || len < (sizeof(unsigned long))) + return; + addr_cells = be32_to_cpu(address_cells[0]); + ranges = of_get_flat_dt_prop(soc, "ranges", &len); + if (!ranges || len < (sizeof(unsigned long) * (2 + addr_cells))) + return; + p2b_offset = be32_to_cpu(ranges[0]) - be32_to_cpu(ranges[addr_cells]); + + /* Now search for bcm2708-usb node in device tree */ + of_scan_flat_dt(bcm2835_map_usb, &p2b_offset); +} + +static const char * const bcm2835_compat[] = { +#ifdef CONFIG_ARCH_MULTI_V6 + "brcm,bcm2835", +#endif +#ifdef CONFIG_ARCH_MULTI_V7 + "brcm,bcm2836", + "brcm,bcm2837", +#endif + NULL +}; + +DT_MACHINE_START(BCM2835, "BCM2835") + .map_io = bcm2835_map_io, + .init_machine = bcm2835_init, + .dt_compat = bcm2835_compat, + .smp = smp_ops(bcm2836_smp_ops), +MACHINE_END + +static const char * const bcm2711_compat[] = { +#ifdef CONFIG_ARCH_MULTI_V7 + "brcm,bcm2711", +#endif + NULL +}; + +DT_MACHINE_START(BCM2711, "BCM2711") +#if defined(CONFIG_ZONE_DMA) && defined(CONFIG_ARM_LPAE) + .dma_zone_size = SZ_1G, +#endif + .map_io = bcm2835_map_io, + .init_machine = bcm2835_init, + .dt_compat = bcm2711_compat, + .smp = smp_ops(bcm2836_smp_ops), +MACHINE_END diff --git a/arch/arm/mach-bcm/brcmstb.c b/arch/arm/mach-bcm/brcmstb.c new file mode 100644 index 0000000000..5f127d5f10 --- /dev/null +++ b/arch/arm/mach-bcm/brcmstb.c @@ -0,0 +1,51 @@ +/* + * Copyright (C) 2013-2014 Broadcom Corporation + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation version 2. + * + * This program is distributed "as is" WITHOUT ANY WARRANTY of any + * kind, whether express or implied; without even the implied warranty + * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#include +#include +#include + +#include +#include + +/* + * Storage for debug-macro.S's state. + * + * This must be in .data not .bss so that it gets initialized each time the + * kernel is loaded. The data is declared here rather than debug-macro.S so + * that multiple inclusions of debug-macro.S point at the same data. + */ +u32 brcmstb_uart_config[3] = { + /* Debug UART initialization required */ + 1, + /* Debug UART physical address */ + 0, + /* Debug UART virtual address */ + 0, +}; + +static void __init brcmstb_init_irq(void) +{ + irqchip_init(); +} + +static const char *const brcmstb_match[] __initconst = { + "brcm,bcm7445", + "brcm,brcmstb", + NULL +}; + +DT_MACHINE_START(BRCMSTB, "Broadcom STB (Flattened Device Tree)") + .dt_compat = brcmstb_match, + .init_irq = brcmstb_init_irq, +MACHINE_END diff --git a/arch/arm/mach-bcm/kona_l2_cache.c b/arch/arm/mach-bcm/kona_l2_cache.c new file mode 100644 index 0000000000..59ad863040 --- /dev/null +++ b/arch/arm/mach-bcm/kona_l2_cache.c @@ -0,0 +1,48 @@ +/* + * Copyright (C) 2012-2014 Broadcom Corporation + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation version 2. + * + * This program is distributed "as is" WITHOUT ANY WARRANTY of any + * kind, whether express or implied; without even the implied warranty + * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + + +#include +#include +#include + +#include "bcm_kona_smc.h" +#include "kona_l2_cache.h" + +void __init kona_l2_cache_init(void) +{ + unsigned int result; + int ret; + + ret = bcm_kona_smc_init(); + if (ret) { + pr_info("Secure API not available (%d). Skipping L2 init.\n", + ret); + return; + } + + result = bcm_kona_smc(SSAPI_ENABLE_L2_CACHE, 0, 0, 0, 0); + if (result != SEC_ROM_RET_OK) { + pr_err("Secure Monitor call failed (%u)! Skipping L2 init.\n", + result); + return; + } + + /* + * The aux_val and aux_mask have no effect since L2 cache is already + * enabled. Pass 0s for aux_val and 1s for aux_mask for default value. + */ + ret = l2x0_of_init(0, ~0); + if (ret) + pr_err("Couldn't enable L2 cache: %d\n", ret); +} diff --git a/arch/arm/mach-bcm/kona_l2_cache.h b/arch/arm/mach-bcm/kona_l2_cache.h new file mode 100644 index 0000000000..46f84a95ab --- /dev/null +++ b/arch/arm/mach-bcm/kona_l2_cache.h @@ -0,0 +1,18 @@ +/* + * Copyright (C) 2012-2014 Broadcom Corporation + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation version 2. + * + * This program is distributed "as is" WITHOUT ANY WARRANTY of any + * kind, whether express or implied; without even the implied warranty + * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#ifdef CONFIG_ARCH_BCM_MOBILE_L2_CACHE +void kona_l2_cache_init(void); +#else +#define kona_l2_cache_init() ((void)0) +#endif diff --git a/arch/arm/mach-bcm/platsmp-brcmstb.c b/arch/arm/mach-bcm/platsmp-brcmstb.c new file mode 100644 index 0000000000..4555f21e70 --- /dev/null +++ b/arch/arm/mach-bcm/platsmp-brcmstb.c @@ -0,0 +1,371 @@ +/* + * Broadcom STB CPU SMP and hotplug support for ARM + * + * Copyright (C) 2013-2014 Broadcom Corporation + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation version 2. + * + * This program is distributed "as is" WITHOUT ANY WARRANTY of any + * kind, whether express or implied; without even the implied warranty + * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include +#include +#include +#include + +enum { + ZONE_MAN_CLKEN_MASK = BIT(0), + ZONE_MAN_RESET_CNTL_MASK = BIT(1), + ZONE_MAN_MEM_PWR_MASK = BIT(4), + ZONE_RESERVED_1_MASK = BIT(5), + ZONE_MAN_ISO_CNTL_MASK = BIT(6), + ZONE_MANUAL_CONTROL_MASK = BIT(7), + ZONE_PWR_DN_REQ_MASK = BIT(9), + ZONE_PWR_UP_REQ_MASK = BIT(10), + ZONE_BLK_RST_ASSERT_MASK = BIT(12), + ZONE_PWR_OFF_STATE_MASK = BIT(25), + ZONE_PWR_ON_STATE_MASK = BIT(26), + ZONE_DPG_PWR_STATE_MASK = BIT(28), + ZONE_MEM_PWR_STATE_MASK = BIT(29), + ZONE_RESET_STATE_MASK = BIT(31), + CPU0_PWR_ZONE_CTRL_REG = 1, + CPU_RESET_CONFIG_REG = 2, +}; + +static void __iomem *cpubiuctrl_block; +static void __iomem *hif_cont_block; +static u32 cpu0_pwr_zone_ctrl_reg; +static u32 cpu_rst_cfg_reg; +static u32 hif_cont_reg; + +#ifdef CONFIG_HOTPLUG_CPU +/* + * We must quiesce a dying CPU before it can be killed by the boot CPU. Because + * one or more cache may be disabled, we must flush to ensure coherency. We + * cannot use traditionl completion structures or spinlocks as they rely on + * coherency. + */ +static DEFINE_PER_CPU_ALIGNED(int, per_cpu_sw_state); + +static int per_cpu_sw_state_rd(u32 cpu) +{ + sync_cache_r(SHIFT_PERCPU_PTR(&per_cpu_sw_state, per_cpu_offset(cpu))); + return per_cpu(per_cpu_sw_state, cpu); +} + +static void per_cpu_sw_state_wr(u32 cpu, int val) +{ + dmb(); + per_cpu(per_cpu_sw_state, cpu) = val; + sync_cache_w(SHIFT_PERCPU_PTR(&per_cpu_sw_state, per_cpu_offset(cpu))); +} +#else +static inline void per_cpu_sw_state_wr(u32 cpu, int val) { } +#endif + +static void __iomem *pwr_ctrl_get_base(u32 cpu) +{ + void __iomem *base = cpubiuctrl_block + cpu0_pwr_zone_ctrl_reg; + base += (cpu_logical_map(cpu) * 4); + return base; +} + +static u32 pwr_ctrl_rd(u32 cpu) +{ + void __iomem *base = pwr_ctrl_get_base(cpu); + return readl_relaxed(base); +} + +static void pwr_ctrl_set(unsigned int cpu, u32 val, u32 mask) +{ + void __iomem *base = pwr_ctrl_get_base(cpu); + writel((readl(base) & mask) | val, base); +} + +static void pwr_ctrl_clr(unsigned int cpu, u32 val, u32 mask) +{ + void __iomem *base = pwr_ctrl_get_base(cpu); + writel((readl(base) & mask) & ~val, base); +} + +#define POLL_TMOUT_MS 500 +static int pwr_ctrl_wait_tmout(unsigned int cpu, u32 set, u32 mask) +{ + const unsigned long timeo = jiffies + msecs_to_jiffies(POLL_TMOUT_MS); + u32 tmp; + + do { + tmp = pwr_ctrl_rd(cpu) & mask; + if (!set == !tmp) + return 0; + } while (time_before(jiffies, timeo)); + + tmp = pwr_ctrl_rd(cpu) & mask; + if (!set == !tmp) + return 0; + + return -ETIMEDOUT; +} + +static void cpu_rst_cfg_set(u32 cpu, int set) +{ + u32 val; + val = readl_relaxed(cpubiuctrl_block + cpu_rst_cfg_reg); + if (set) + val |= BIT(cpu_logical_map(cpu)); + else + val &= ~BIT(cpu_logical_map(cpu)); + writel_relaxed(val, cpubiuctrl_block + cpu_rst_cfg_reg); +} + +static void cpu_set_boot_addr(u32 cpu, unsigned long boot_addr) +{ + const int reg_ofs = cpu_logical_map(cpu) * 8; + writel_relaxed(0, hif_cont_block + hif_cont_reg + reg_ofs); + writel_relaxed(boot_addr, hif_cont_block + hif_cont_reg + 4 + reg_ofs); +} + +static void brcmstb_cpu_boot(u32 cpu) +{ + /* Mark this CPU as "up" */ + per_cpu_sw_state_wr(cpu, 1); + + /* + * Set the reset vector to point to the secondary_startup + * routine + */ + cpu_set_boot_addr(cpu, __pa_symbol(secondary_startup)); + + /* Unhalt the cpu */ + cpu_rst_cfg_set(cpu, 0); +} + +static void brcmstb_cpu_power_on(u32 cpu) +{ + /* + * The secondary cores power was cut, so we must go through + * power-on initialization. + */ + pwr_ctrl_set(cpu, ZONE_MAN_ISO_CNTL_MASK, 0xffffff00); + pwr_ctrl_set(cpu, ZONE_MANUAL_CONTROL_MASK, -1); + pwr_ctrl_set(cpu, ZONE_RESERVED_1_MASK, -1); + + pwr_ctrl_set(cpu, ZONE_MAN_MEM_PWR_MASK, -1); + + if (pwr_ctrl_wait_tmout(cpu, 1, ZONE_MEM_PWR_STATE_MASK)) + panic("ZONE_MEM_PWR_STATE_MASK set timeout"); + + pwr_ctrl_set(cpu, ZONE_MAN_CLKEN_MASK, -1); + + if (pwr_ctrl_wait_tmout(cpu, 1, ZONE_DPG_PWR_STATE_MASK)) + panic("ZONE_DPG_PWR_STATE_MASK set timeout"); + + pwr_ctrl_clr(cpu, ZONE_MAN_ISO_CNTL_MASK, -1); + pwr_ctrl_set(cpu, ZONE_MAN_RESET_CNTL_MASK, -1); +} + +static int brcmstb_cpu_get_power_state(u32 cpu) +{ + int tmp = pwr_ctrl_rd(cpu); + return (tmp & ZONE_RESET_STATE_MASK) ? 0 : 1; +} + +#ifdef CONFIG_HOTPLUG_CPU + +static void brcmstb_cpu_die(u32 cpu) +{ + v7_exit_coherency_flush(all); + + per_cpu_sw_state_wr(cpu, 0); + + /* Sit and wait to die */ + wfi(); + + /* We should never get here... */ + while (1) + ; +} + +static int brcmstb_cpu_kill(u32 cpu) +{ + /* + * Ordinarily, the hardware forbids power-down of CPU0 (which is good + * because it is the boot CPU), but this is not true when using BPCM + * manual mode. Consequently, we must avoid turning off CPU0 here to + * ensure that TI2C master reset will work. + */ + if (cpu == 0) { + pr_warn("SMP: refusing to power off CPU0\n"); + return 1; + } + + while (per_cpu_sw_state_rd(cpu)) + ; + + pwr_ctrl_set(cpu, ZONE_MANUAL_CONTROL_MASK, -1); + pwr_ctrl_clr(cpu, ZONE_MAN_RESET_CNTL_MASK, -1); + pwr_ctrl_clr(cpu, ZONE_MAN_CLKEN_MASK, -1); + pwr_ctrl_set(cpu, ZONE_MAN_ISO_CNTL_MASK, -1); + pwr_ctrl_clr(cpu, ZONE_MAN_MEM_PWR_MASK, -1); + + if (pwr_ctrl_wait_tmout(cpu, 0, ZONE_MEM_PWR_STATE_MASK)) + panic("ZONE_MEM_PWR_STATE_MASK clear timeout"); + + pwr_ctrl_clr(cpu, ZONE_RESERVED_1_MASK, -1); + + if (pwr_ctrl_wait_tmout(cpu, 0, ZONE_DPG_PWR_STATE_MASK)) + panic("ZONE_DPG_PWR_STATE_MASK clear timeout"); + + /* Flush pipeline before resetting CPU */ + mb(); + + /* Assert reset on the CPU */ + cpu_rst_cfg_set(cpu, 1); + + return 1; +} + +#endif /* CONFIG_HOTPLUG_CPU */ + +static int __init setup_hifcpubiuctrl_regs(struct device_node *np) +{ + int rc = 0; + char *name; + struct device_node *syscon_np = NULL; + + name = "syscon-cpu"; + + syscon_np = of_parse_phandle(np, name, 0); + if (!syscon_np) { + pr_err("can't find phandle %s\n", name); + rc = -EINVAL; + goto cleanup; + } + + cpubiuctrl_block = of_iomap(syscon_np, 0); + if (!cpubiuctrl_block) { + pr_err("iomap failed for cpubiuctrl_block\n"); + rc = -EINVAL; + goto cleanup; + } + + rc = of_property_read_u32_index(np, name, CPU0_PWR_ZONE_CTRL_REG, + &cpu0_pwr_zone_ctrl_reg); + if (rc) { + pr_err("failed to read 1st entry from %s property (%d)\n", name, + rc); + rc = -EINVAL; + goto cleanup; + } + + rc = of_property_read_u32_index(np, name, CPU_RESET_CONFIG_REG, + &cpu_rst_cfg_reg); + if (rc) { + pr_err("failed to read 2nd entry from %s property (%d)\n", name, + rc); + rc = -EINVAL; + goto cleanup; + } + +cleanup: + of_node_put(syscon_np); + return rc; +} + +static int __init setup_hifcont_regs(struct device_node *np) +{ + int rc = 0; + char *name; + struct device_node *syscon_np = NULL; + + name = "syscon-cont"; + + syscon_np = of_parse_phandle(np, name, 0); + if (!syscon_np) { + pr_err("can't find phandle %s\n", name); + rc = -EINVAL; + goto cleanup; + } + + hif_cont_block = of_iomap(syscon_np, 0); + if (!hif_cont_block) { + pr_err("iomap failed for hif_cont_block\n"); + rc = -EINVAL; + goto cleanup; + } + + /* Offset is at top of hif_cont_block */ + hif_cont_reg = 0; + +cleanup: + of_node_put(syscon_np); + return rc; +} + +static void __init brcmstb_cpu_ctrl_setup(unsigned int max_cpus) +{ + int rc; + struct device_node *np; + char *name; + + name = "brcm,brcmstb-smpboot"; + np = of_find_compatible_node(NULL, NULL, name); + if (!np) { + pr_err("can't find compatible node %s\n", name); + return; + } + + rc = setup_hifcpubiuctrl_regs(np); + if (rc) + goto out_put_node; + + rc = setup_hifcont_regs(np); + if (rc) + goto out_put_node; + +out_put_node: + of_node_put(np); +} + +static int brcmstb_boot_secondary(unsigned int cpu, struct task_struct *idle) +{ + /* Missing the brcm,brcmstb-smpboot DT node? */ + if (!cpubiuctrl_block || !hif_cont_block) + return -ENODEV; + + /* Bring up power to the core if necessary */ + if (brcmstb_cpu_get_power_state(cpu) == 0) + brcmstb_cpu_power_on(cpu); + + brcmstb_cpu_boot(cpu); + + return 0; +} + +static const struct smp_operations brcmstb_smp_ops __initconst = { + .smp_prepare_cpus = brcmstb_cpu_ctrl_setup, + .smp_boot_secondary = brcmstb_boot_secondary, +#ifdef CONFIG_HOTPLUG_CPU + .cpu_kill = brcmstb_cpu_kill, + .cpu_die = brcmstb_cpu_die, +#endif +}; + +CPU_METHOD_OF_DECLARE(brcmstb_smp, "brcm,brahma-b15", &brcmstb_smp_ops); diff --git a/arch/arm/mach-bcm/platsmp.c b/arch/arm/mach-bcm/platsmp.c new file mode 100644 index 0000000000..c9db2a9006 --- /dev/null +++ b/arch/arm/mach-bcm/platsmp.c @@ -0,0 +1,339 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (C) 2014-2015 Broadcom Corporation + * Copyright 2014 Linaro Limited + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include +#include +#include +#include + +#include "platsmp.h" + +/* Size of mapped Cortex A9 SCU address space */ +#define CORTEX_A9_SCU_SIZE 0x58 + +#define SECONDARY_TIMEOUT_NS NSEC_PER_MSEC /* 1 msec (in nanoseconds) */ +#define BOOT_ADDR_CPUID_MASK 0x3 + +/* Name of device node property defining secondary boot register location */ +#define OF_SECONDARY_BOOT "secondary-boot-reg" +#define MPIDR_CPUID_BITMASK 0x3 + +/* + * Enable the Cortex A9 Snoop Control Unit + * + * By the time this is called we already know there are multiple + * cores present. We assume we're running on a Cortex A9 processor, + * so any trouble getting the base address register or getting the + * SCU base is a problem. + * + * Return 0 if successful or an error code otherwise. + */ +static int __init scu_a9_enable(void) +{ + unsigned long config_base; + void __iomem *scu_base; + + if (!scu_a9_has_base()) { + pr_err("no configuration base address register!\n"); + return -ENXIO; + } + + /* Config base address register value is zero for uniprocessor */ + config_base = scu_a9_get_base(); + if (!config_base) { + pr_err("hardware reports only one core\n"); + return -ENOENT; + } + + scu_base = ioremap((phys_addr_t)config_base, CORTEX_A9_SCU_SIZE); + if (!scu_base) { + pr_err("failed to remap config base (%lu/%u) for SCU\n", + config_base, CORTEX_A9_SCU_SIZE); + return -ENOMEM; + } + + scu_enable(scu_base); + + iounmap(scu_base); /* That's the last we'll need of this */ + + return 0; +} + +static u32 secondary_boot_addr_for(unsigned int cpu) +{ + u32 secondary_boot_addr = 0; + struct device_node *cpu_node = of_get_cpu_node(cpu, NULL); + + if (!cpu_node) { + pr_err("Failed to find device tree node for CPU%u\n", cpu); + return 0; + } + + if (of_property_read_u32(cpu_node, + OF_SECONDARY_BOOT, + &secondary_boot_addr)) + pr_err("required secondary boot register not specified for CPU%u\n", + cpu); + + of_node_put(cpu_node); + + return secondary_boot_addr; +} + +static int nsp_write_lut(unsigned int cpu) +{ + void __iomem *sku_rom_lut; + phys_addr_t secondary_startup_phy; + const u32 secondary_boot_addr = secondary_boot_addr_for(cpu); + + if (!secondary_boot_addr) + return -EINVAL; + + sku_rom_lut = ioremap((phys_addr_t)secondary_boot_addr, + sizeof(phys_addr_t)); + if (!sku_rom_lut) { + pr_warn("unable to ioremap SKU-ROM LUT register for cpu %u\n", cpu); + return -ENOMEM; + } + + secondary_startup_phy = __pa_symbol(secondary_startup); + BUG_ON(secondary_startup_phy > (phys_addr_t)U32_MAX); + + writel_relaxed(secondary_startup_phy, sku_rom_lut); + + /* Ensure the write is visible to the secondary core */ + smp_wmb(); + + iounmap(sku_rom_lut); + + return 0; +} + +static void __init bcm_smp_prepare_cpus(unsigned int max_cpus) +{ + const cpumask_t only_cpu_0 = { CPU_BITS_CPU0 }; + + /* Enable the SCU on Cortex A9 based SoCs */ + if (scu_a9_enable()) { + /* Update the CPU present map to reflect uniprocessor mode */ + pr_warn("failed to enable A9 SCU - disabling SMP\n"); + init_cpu_present(&only_cpu_0); + } +} + +/* + * The ROM code has the secondary cores looping, waiting for an event. + * When an event occurs each core examines the bottom two bits of the + * secondary boot register. When a core finds those bits contain its + * own core id, it performs initialization, including computing its boot + * address by clearing the boot register value's bottom two bits. The + * core signals that it is beginning its execution by writing its boot + * address back to the secondary boot register, and finally jumps to + * that address. + * + * So to start a core executing we need to: + * - Encode the (hardware) CPU id with the bottom bits of the secondary + * start address. + * - Write that value into the secondary boot register. + * - Generate an event to wake up the secondary CPU(s). + * - Wait for the secondary boot register to be re-written, which + * indicates the secondary core has started. + */ +static int kona_boot_secondary(unsigned int cpu, struct task_struct *idle) +{ + void __iomem *boot_reg; + phys_addr_t boot_func; + u64 start_clock; + u32 cpu_id; + u32 boot_val; + bool timeout = false; + const u32 secondary_boot_addr = secondary_boot_addr_for(cpu); + + cpu_id = cpu_logical_map(cpu); + if (cpu_id & ~BOOT_ADDR_CPUID_MASK) { + pr_err("bad cpu id (%u > %u)\n", cpu_id, BOOT_ADDR_CPUID_MASK); + return -EINVAL; + } + + if (!secondary_boot_addr) + return -EINVAL; + + boot_reg = ioremap((phys_addr_t)secondary_boot_addr, + sizeof(phys_addr_t)); + if (!boot_reg) { + pr_err("unable to map boot register for cpu %u\n", cpu_id); + return -ENOMEM; + } + + /* + * Secondary cores will start in secondary_startup(), + * defined in "arch/arm/kernel/head.S" + */ + boot_func = __pa_symbol(secondary_startup); + BUG_ON(boot_func & BOOT_ADDR_CPUID_MASK); + BUG_ON(boot_func > (phys_addr_t)U32_MAX); + + /* The core to start is encoded in the low bits */ + boot_val = (u32)boot_func | cpu_id; + writel_relaxed(boot_val, boot_reg); + + sev(); + + /* The low bits will be cleared once the core has started */ + start_clock = local_clock(); + while (!timeout && readl_relaxed(boot_reg) == boot_val) + timeout = local_clock() - start_clock > SECONDARY_TIMEOUT_NS; + + iounmap(boot_reg); + + if (!timeout) + return 0; + + pr_err("timeout waiting for cpu %u to start\n", cpu_id); + + return -ENXIO; +} + +/* Cluster Dormant Control command to bring CPU into a running state */ +#define CDC_CMD 6 +#define CDC_CMD_OFFSET 0 +#define CDC_CMD_REG(cpu) (CDC_CMD_OFFSET + 4*(cpu)) + +/* + * BCM23550 has a Cluster Dormant Control block that keeps the core in + * idle state. A command needs to be sent to the block to bring the CPU + * into running state. + */ +static int bcm23550_boot_secondary(unsigned int cpu, struct task_struct *idle) +{ + void __iomem *cdc_base; + struct device_node *dn; + char *name; + int ret; + + /* Make sure a CDC node exists before booting the + * secondary core. + */ + name = "brcm,bcm23550-cdc"; + dn = of_find_compatible_node(NULL, NULL, name); + if (!dn) { + pr_err("unable to find cdc node\n"); + return -ENODEV; + } + + cdc_base = of_iomap(dn, 0); + of_node_put(dn); + + if (!cdc_base) { + pr_err("unable to remap cdc base register\n"); + return -ENOMEM; + } + + /* Boot the secondary core */ + ret = kona_boot_secondary(cpu, idle); + if (ret) + goto out; + + /* Bring this CPU to RUN state so that nIRQ nFIQ + * signals are unblocked. + */ + writel_relaxed(CDC_CMD, cdc_base + CDC_CMD_REG(cpu)); + +out: + iounmap(cdc_base); + + return ret; +} + +static int nsp_boot_secondary(unsigned int cpu, struct task_struct *idle) +{ + int ret; + + /* + * After wake up, secondary core branches to the startup + * address programmed at SKU ROM LUT location. + */ + ret = nsp_write_lut(cpu); + if (ret) { + pr_err("unable to write startup addr to SKU ROM LUT\n"); + goto out; + } + + /* Send a CPU wakeup interrupt to the secondary core */ + arch_send_wakeup_ipi_mask(cpumask_of(cpu)); + +out: + return ret; +} + +static int bcm2836_boot_secondary(unsigned int cpu, struct task_struct *idle) +{ + void __iomem *intc_base; + struct device_node *dn; + char *name; + + name = "brcm,bcm2836-l1-intc"; + dn = of_find_compatible_node(NULL, NULL, name); + if (!dn) { + pr_err("unable to find intc node\n"); + return -ENODEV; + } + + intc_base = of_iomap(dn, 0); + of_node_put(dn); + + if (!intc_base) { + pr_err("unable to remap intc base register\n"); + return -ENOMEM; + } + + writel(virt_to_phys(secondary_startup), + intc_base + LOCAL_MAILBOX3_SET0 + 16 * cpu); + + dsb(sy); + sev(); + + iounmap(intc_base); + + return 0; +} + +static const struct smp_operations kona_smp_ops __initconst = { + .smp_prepare_cpus = bcm_smp_prepare_cpus, + .smp_boot_secondary = kona_boot_secondary, +}; +CPU_METHOD_OF_DECLARE(bcm_smp_bcm281xx, "brcm,bcm11351-cpu-method", + &kona_smp_ops); + +static const struct smp_operations bcm23550_smp_ops __initconst = { + .smp_boot_secondary = bcm23550_boot_secondary, +}; +CPU_METHOD_OF_DECLARE(bcm_smp_bcm23550, "brcm,bcm23550", + &bcm23550_smp_ops); + +static const struct smp_operations nsp_smp_ops __initconst = { + .smp_prepare_cpus = bcm_smp_prepare_cpus, + .smp_boot_secondary = nsp_boot_secondary, +}; +CPU_METHOD_OF_DECLARE(bcm_smp_nsp, "brcm,bcm-nsp-smp", &nsp_smp_ops); + +const struct smp_operations bcm2836_smp_ops __initconst = { + .smp_boot_secondary = bcm2836_boot_secondary, +}; +CPU_METHOD_OF_DECLARE(bcm_smp_bcm2836, "brcm,bcm2836-smp", &bcm2836_smp_ops); diff --git a/arch/arm/mach-bcm/platsmp.h b/arch/arm/mach-bcm/platsmp.h new file mode 100644 index 0000000000..e65bffad1d --- /dev/null +++ b/arch/arm/mach-bcm/platsmp.h @@ -0,0 +1,6 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Copyright (C) 2017 Stefan Wahren + */ + +extern const struct smp_operations bcm2836_smp_ops; diff --git a/arch/arm/mach-berlin/Kconfig b/arch/arm/mach-berlin/Kconfig new file mode 100644 index 0000000000..01861fa72c --- /dev/null +++ b/arch/arm/mach-berlin/Kconfig @@ -0,0 +1,41 @@ +# SPDX-License-Identifier: GPL-2.0-only +menuconfig ARCH_BERLIN + bool "Marvell Berlin SoCs" + depends on ARCH_MULTI_V7 + select ARCH_HAS_RESET_CONTROLLER + select ARM_GIC + select DW_APB_ICTL + select DW_APB_TIMER_OF + select GENERIC_IRQ_CHIP + select GPIOLIB + select MFD_SYSCON + select PINCTRL + +if ARCH_BERLIN + +config MACH_BERLIN_BG2 + bool "Marvell Armada 1500 (BG2)" + select CACHE_L2X0 + select CPU_PJ4B + select HAVE_ARM_SCU if SMP + select HAVE_ARM_TWD if SMP + select PINCTRL_BERLIN_BG2 + +config MACH_BERLIN_BG2CD + bool "Marvell Armada 1500-mini (BG2CD)" + select ARM_ERRATA_754322 + select ARM_ERRATA_775420 + select ARM_GLOBAL_TIMER + select CACHE_L2X0 + select HAVE_ARM_SCU + select HAVE_ARM_TWD + select PINCTRL_BERLIN_BG2CD + +config MACH_BERLIN_BG2Q + bool "Marvell Armada 1500 Pro (BG2-Q)" + select CACHE_L2X0 + select HAVE_ARM_SCU if SMP + select HAVE_ARM_TWD if SMP + select PINCTRL_BERLIN_BG2Q + +endif diff --git a/arch/arm/mach-berlin/Makefile b/arch/arm/mach-berlin/Makefile new file mode 100644 index 0000000000..0d338e8ccf --- /dev/null +++ b/arch/arm/mach-berlin/Makefile @@ -0,0 +1,3 @@ +# SPDX-License-Identifier: GPL-2.0-only +obj-y += berlin.o +obj-$(CONFIG_SMP) += headsmp.o platsmp.o diff --git a/arch/arm/mach-berlin/berlin.c b/arch/arm/mach-berlin/berlin.c new file mode 100644 index 0000000000..2424ad4019 --- /dev/null +++ b/arch/arm/mach-berlin/berlin.c @@ -0,0 +1,31 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Device Tree support for Marvell Berlin SoCs. + * + * Sebastian Hesselbarth + * + * based on GPL'ed 2.6 kernel sources + * (c) Marvell International Ltd. + */ + +#include +#include +#include +#include +#include +#include + +static const char * const berlin_dt_compat[] = { + "marvell,berlin", + NULL, +}; + +DT_MACHINE_START(BERLIN_DT, "Marvell Berlin") + .dt_compat = berlin_dt_compat, + /* + * with DT probing for L2CCs, berlin_init_machine can be removed. + * Note: 88DE3005 (Armada 1500-mini) uses pl310 l2cc + */ + .l2c_aux_val = 0x30c00000, + .l2c_aux_mask = 0xfeffffff, +MACHINE_END diff --git a/arch/arm/mach-berlin/headsmp.S b/arch/arm/mach-berlin/headsmp.S new file mode 100644 index 0000000000..3057885d97 --- /dev/null +++ b/arch/arm/mach-berlin/headsmp.S @@ -0,0 +1,21 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Copyright (C) 2014 Marvell Technology Group Ltd. + * + * Antoine Ténart + */ + +#include +#include +#include + +/* + * If the following instruction is set in the reset exception vector, CPUs + * will fetch the value of the software reset address vector when being + * reset. + */ +.global boot_inst +boot_inst: + ldr pc, [pc, #140] + + .align diff --git a/arch/arm/mach-berlin/platsmp.c b/arch/arm/mach-berlin/platsmp.c new file mode 100644 index 0000000000..593fc4a69d --- /dev/null +++ b/arch/arm/mach-berlin/platsmp.c @@ -0,0 +1,127 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (C) 2014 Marvell Technology Group Ltd. + * + * Antoine Ténart + */ + +#include +#include +#include +#include + +#include +#include +#include +#include +#include + +/* + * There are two reset registers, one with self-clearing (SC) + * reset and one with non-self-clearing reset (NON_SC). + */ +#define CPU_RESET_SC 0x00 +#define CPU_RESET_NON_SC 0x20 + +#define RESET_VECT 0x00 +#define SW_RESET_ADDR 0x94 + +extern u32 boot_inst; + +static void __iomem *cpu_ctrl; + +static inline void berlin_perform_reset_cpu(unsigned int cpu) +{ + u32 val; + + val = readl(cpu_ctrl + CPU_RESET_NON_SC); + val &= ~BIT(cpu_logical_map(cpu)); + writel(val, cpu_ctrl + CPU_RESET_NON_SC); + val |= BIT(cpu_logical_map(cpu)); + writel(val, cpu_ctrl + CPU_RESET_NON_SC); +} + +static int berlin_boot_secondary(unsigned int cpu, struct task_struct *idle) +{ + if (!cpu_ctrl) + return -EFAULT; + + /* + * Reset the CPU, making it to execute the instruction in the reset + * exception vector. + */ + berlin_perform_reset_cpu(cpu); + + return 0; +} + +static void __init berlin_smp_prepare_cpus(unsigned int max_cpus) +{ + struct device_node *np; + void __iomem *scu_base; + void __iomem *vectors_base; + + np = of_find_compatible_node(NULL, NULL, "arm,cortex-a9-scu"); + scu_base = of_iomap(np, 0); + of_node_put(np); + if (!scu_base) + return; + + np = of_find_compatible_node(NULL, NULL, "marvell,berlin-cpu-ctrl"); + cpu_ctrl = of_iomap(np, 0); + of_node_put(np); + if (!cpu_ctrl) + goto unmap_scu; + + vectors_base = ioremap(VECTORS_BASE, SZ_32K); + if (!vectors_base) + goto unmap_scu; + + scu_enable(scu_base); + + /* + * Write the first instruction the CPU will execute after being reset + * in the reset exception vector. + */ + writel(boot_inst, vectors_base + RESET_VECT); + + /* + * Write the secondary startup address into the SW reset address + * vector. This is used by boot_inst. + */ + writel(__pa_symbol(secondary_startup), vectors_base + SW_RESET_ADDR); + + iounmap(vectors_base); +unmap_scu: + iounmap(scu_base); +} + +#ifdef CONFIG_HOTPLUG_CPU +static void berlin_cpu_die(unsigned int cpu) +{ + v7_exit_coherency_flush(louis); + while (1) + cpu_do_idle(); +} + +static int berlin_cpu_kill(unsigned int cpu) +{ + u32 val; + + val = readl(cpu_ctrl + CPU_RESET_NON_SC); + val &= ~BIT(cpu_logical_map(cpu)); + writel(val, cpu_ctrl + CPU_RESET_NON_SC); + + return 1; +} +#endif + +static const struct smp_operations berlin_smp_ops __initconst = { + .smp_prepare_cpus = berlin_smp_prepare_cpus, + .smp_boot_secondary = berlin_boot_secondary, +#ifdef CONFIG_HOTPLUG_CPU + .cpu_die = berlin_cpu_die, + .cpu_kill = berlin_cpu_kill, +#endif +}; +CPU_METHOD_OF_DECLARE(berlin_smp, "marvell,berlin-smp", &berlin_smp_ops); diff --git a/arch/arm/mach-clps711x/Kconfig b/arch/arm/mach-clps711x/Kconfig new file mode 100644 index 0000000000..314de9477b --- /dev/null +++ b/arch/arm/mach-clps711x/Kconfig @@ -0,0 +1,11 @@ +# SPDX-License-Identifier: GPL-2.0 +menuconfig ARCH_CLPS711X + bool "Cirrus Logic EP721x/EP731x-based" + depends on ARCH_MULTI_V4T + select CLPS711X_TIMER + select CPU_ARM720T + select GPIOLIB + select MFD_SYSCON + select OF_IRQ + help + Select this if you use ARMv4T Cirrus Logic chips. diff --git a/arch/arm/mach-clps711x/Makefile b/arch/arm/mach-clps711x/Makefile new file mode 100644 index 0000000000..f18f330f53 --- /dev/null +++ b/arch/arm/mach-clps711x/Makefile @@ -0,0 +1,2 @@ +# SPDX-License-Identifier: GPL-2.0 +obj-y += board-dt.o diff --git a/arch/arm/mach-clps711x/board-dt.c b/arch/arm/mach-clps711x/board-dt.c new file mode 100644 index 0000000000..0b22a12e71 --- /dev/null +++ b/arch/arm/mach-clps711x/board-dt.c @@ -0,0 +1,78 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Author: Alexander Shiyan , 2016 + */ + +#include +#include +#include +#include +#include + +#include + +#include +#include +#include +#include + +#define CLPS711X_VIRT_BASE IOMEM(0xfeff4000) +#define CLPS711X_PHYS_BASE (0x80000000) +# define SYSFLG1 (0x0140) +# define HALT (0x0800) +# define UNIQID (0x2440) +# define RANDID0 (0x2700) +# define RANDID1 (0x2704) +# define RANDID2 (0x2708) +# define RANDID3 (0x270c) + +static struct map_desc clps711x_io_desc __initdata = { + .virtual = (unsigned long)CLPS711X_VIRT_BASE, + .pfn = __phys_to_pfn(CLPS711X_PHYS_BASE), + .length = 48 * SZ_1K, + .type = MT_DEVICE, +}; + +static void __init clps711x_map_io(void) +{ + iotable_init(&clps711x_io_desc, 1); +} + +static const struct resource clps711x_cpuidle_res = + DEFINE_RES_MEM(CLPS711X_PHYS_BASE + HALT, SZ_128); + +static void __init clps711x_init(void) +{ + u32 id[5]; + + id[0] = readl(CLPS711X_VIRT_BASE + UNIQID); + id[1] = readl(CLPS711X_VIRT_BASE + RANDID0); + id[2] = readl(CLPS711X_VIRT_BASE + RANDID1); + id[3] = readl(CLPS711X_VIRT_BASE + RANDID2); + id[4] = readl(CLPS711X_VIRT_BASE + RANDID3); + system_rev = SYSFLG1_VERID(readl(CLPS711X_VIRT_BASE + SYSFLG1)); + + add_device_randomness(id, sizeof(id)); + + system_serial_low = id[0]; + + platform_device_register_simple("clps711x-cpuidle", PLATFORM_DEVID_NONE, + &clps711x_cpuidle_res, 1); +} + +static void clps711x_restart(enum reboot_mode mode, const char *cmd) +{ + soft_restart(0); +} + +static const char *const clps711x_compat[] __initconst = { + "cirrus,ep7209", + NULL +}; + +DT_MACHINE_START(CLPS711X_DT, "Cirrus Logic CLPS711X (Device Tree Support)") + .dt_compat = clps711x_compat, + .map_io = clps711x_map_io, + .init_late = clps711x_init, + .restart = clps711x_restart, +MACHINE_END diff --git a/arch/arm/mach-cns3xxx/Kconfig b/arch/arm/mach-cns3xxx/Kconfig new file mode 100644 index 0000000000..1ecf546693 --- /dev/null +++ b/arch/arm/mach-cns3xxx/Kconfig @@ -0,0 +1,20 @@ +# SPDX-License-Identifier: GPL-2.0 +menuconfig ARCH_CNS3XXX + bool "Cavium Networks CNS3XXX family" + depends on ARCH_MULTI_V6 + select ARM_GIC + help + Support for Cavium Networks CNS3XXX platform. + +if ARCH_CNS3XXX + +config MACH_CNS3420VB + bool "Support for CNS3420 Validation Board" + depends on ATAGS + help + Include support for the Cavium Networks CNS3420 MPCore Platform + Baseboard. + This is a platform with an on-board ARM11 MPCore and has support + for USB, USB-OTG, MMC/SD/SDIO, SATA, PCI-E, etc. + +endif diff --git a/arch/arm/mach-cns3xxx/Makefile b/arch/arm/mach-cns3xxx/Makefile new file mode 100644 index 0000000000..52ca6ed623 --- /dev/null +++ b/arch/arm/mach-cns3xxx/Makefile @@ -0,0 +1,6 @@ +# SPDX-License-Identifier: GPL-2.0 +obj-$(CONFIG_ARCH_CNS3XXX) += cns3xxx.o +cns3xxx-y += core.o pm.o +cns3xxx-$(CONFIG_ATAGS) += devices.o +cns3xxx-$(CONFIG_PCI) += pcie.o +cns3xxx-$(CONFIG_MACH_CNS3420VB) += cns3420vb.o diff --git a/arch/arm/mach-cns3xxx/cns3420vb.c b/arch/arm/mach-cns3xxx/cns3420vb.c new file mode 100644 index 0000000000..9099560aa4 --- /dev/null +++ b/arch/arm/mach-cns3xxx/cns3420vb.c @@ -0,0 +1,252 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Cavium Networks CNS3420 Validation Board + * + * Copyright 2000 Deep Blue Solutions Ltd + * Copyright 2008 ARM Limited + * Copyright 2008 Cavium Networks + * Scott Shu + * Copyright 2010 MontaVista Software, LLC. + * Anton Vorontsov + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include "cns3xxx.h" +#include "pm.h" +#include "core.h" +#include "devices.h" + +/* + * NOR Flash + */ +static struct mtd_partition cns3420_nor_partitions[] = { + { + .name = "uboot", + .size = 0x00040000, + .offset = 0, + .mask_flags = MTD_WRITEABLE, + }, { + .name = "kernel", + .size = 0x004C0000, + .offset = MTDPART_OFS_APPEND, + }, { + .name = "filesystem", + .size = 0x7000000, + .offset = MTDPART_OFS_APPEND, + }, { + .name = "filesystem2", + .size = 0x0AE0000, + .offset = MTDPART_OFS_APPEND, + }, { + .name = "ubootenv", + .size = MTDPART_SIZ_FULL, + .offset = MTDPART_OFS_APPEND, + }, +}; + +static struct physmap_flash_data cns3420_nor_pdata = { + .width = 2, + .parts = cns3420_nor_partitions, + .nr_parts = ARRAY_SIZE(cns3420_nor_partitions), +}; + +static struct resource cns3420_nor_res = { + .start = CNS3XXX_FLASH_BASE, + .end = CNS3XXX_FLASH_BASE + SZ_128M - 1, + .flags = IORESOURCE_MEM | IORESOURCE_MEM_32BIT, +}; + +static struct platform_device cns3420_nor_pdev = { + .name = "physmap-flash", + .id = 0, + .resource = &cns3420_nor_res, + .num_resources = 1, + .dev = { + .platform_data = &cns3420_nor_pdata, + }, +}; + +/* + * UART + */ +static void __init cns3420_early_serial_setup(void) +{ +#ifdef CONFIG_SERIAL_8250_CONSOLE + static struct uart_port cns3420_serial_port = { + .membase = (void __iomem *)CNS3XXX_UART0_BASE_VIRT, + .mapbase = CNS3XXX_UART0_BASE, + .irq = IRQ_CNS3XXX_UART0, + .iotype = UPIO_MEM, + .flags = UPF_BOOT_AUTOCONF | UPF_FIXED_TYPE, + .regshift = 2, + .uartclk = 24000000, + .line = 0, + .type = PORT_16550A, + .fifosize = 16, + }; + + early_serial_setup(&cns3420_serial_port); +#endif +} + +/* + * USB + */ +static struct resource cns3xxx_usb_ehci_resources[] = { + [0] = { + .start = CNS3XXX_USB_BASE, + .end = CNS3XXX_USB_BASE + SZ_16M - 1, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = IRQ_CNS3XXX_USB_EHCI, + .flags = IORESOURCE_IRQ, + }, +}; + +static u64 cns3xxx_usb_ehci_dma_mask = DMA_BIT_MASK(32); + +static int csn3xxx_usb_power_on(struct platform_device *pdev) +{ + /* + * EHCI and OHCI share the same clock and power, + * resetting twice would cause the 1st controller been reset. + * Therefore only do power up at the first up device, and + * power down at the last down device. + * + * Set USB AHB INCR length to 16 + */ + if (atomic_inc_return(&usb_pwr_ref) == 1) { + cns3xxx_pwr_power_up(1 << PM_PLL_HM_PD_CTRL_REG_OFFSET_PLL_USB); + cns3xxx_pwr_clk_en(1 << PM_CLK_GATE_REG_OFFSET_USB_HOST); + cns3xxx_pwr_soft_rst(1 << PM_SOFT_RST_REG_OFFST_USB_HOST); + __raw_writel((__raw_readl(MISC_CHIP_CONFIG_REG) | (0X2 << 24)), + MISC_CHIP_CONFIG_REG); + } + + return 0; +} + +static void csn3xxx_usb_power_off(struct platform_device *pdev) +{ + /* + * EHCI and OHCI share the same clock and power, + * resetting twice would cause the 1st controller been reset. + * Therefore only do power up at the first up device, and + * power down at the last down device. + */ + if (atomic_dec_return(&usb_pwr_ref) == 0) + cns3xxx_pwr_clk_dis(1 << PM_CLK_GATE_REG_OFFSET_USB_HOST); +} + +static struct usb_ehci_pdata cns3xxx_usb_ehci_pdata = { + .power_on = csn3xxx_usb_power_on, + .power_off = csn3xxx_usb_power_off, +}; + +static struct platform_device cns3xxx_usb_ehci_device = { + .name = "ehci-platform", + .num_resources = ARRAY_SIZE(cns3xxx_usb_ehci_resources), + .resource = cns3xxx_usb_ehci_resources, + .dev = { + .dma_mask = &cns3xxx_usb_ehci_dma_mask, + .coherent_dma_mask = DMA_BIT_MASK(32), + .platform_data = &cns3xxx_usb_ehci_pdata, + }, +}; + +static struct resource cns3xxx_usb_ohci_resources[] = { + [0] = { + .start = CNS3XXX_USB_OHCI_BASE, + .end = CNS3XXX_USB_OHCI_BASE + SZ_16M - 1, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = IRQ_CNS3XXX_USB_OHCI, + .flags = IORESOURCE_IRQ, + }, +}; + +static u64 cns3xxx_usb_ohci_dma_mask = DMA_BIT_MASK(32); + +static struct usb_ohci_pdata cns3xxx_usb_ohci_pdata = { + .num_ports = 1, + .power_on = csn3xxx_usb_power_on, + .power_off = csn3xxx_usb_power_off, +}; + +static struct platform_device cns3xxx_usb_ohci_device = { + .name = "ohci-platform", + .num_resources = ARRAY_SIZE(cns3xxx_usb_ohci_resources), + .resource = cns3xxx_usb_ohci_resources, + .dev = { + .dma_mask = &cns3xxx_usb_ohci_dma_mask, + .coherent_dma_mask = DMA_BIT_MASK(32), + .platform_data = &cns3xxx_usb_ohci_pdata, + }, +}; + +/* + * Initialization + */ +static struct platform_device *cns3420_pdevs[] __initdata = { + &cns3420_nor_pdev, + &cns3xxx_usb_ehci_device, + &cns3xxx_usb_ohci_device, +}; + +static void __init cns3420_init(void) +{ + cns3xxx_l2x0_init(); + + platform_add_devices(cns3420_pdevs, ARRAY_SIZE(cns3420_pdevs)); + + cns3xxx_ahci_init(); + cns3xxx_sdhci_init(); + + pm_power_off = cns3xxx_power_off; +} + +static struct map_desc cns3420_io_desc[] __initdata = { + { + .virtual = CNS3XXX_UART0_BASE_VIRT, + .pfn = __phys_to_pfn(CNS3XXX_UART0_BASE), + .length = SZ_4K, + .type = MT_DEVICE, + }, +}; + +static void __init cns3420_map_io(void) +{ + cns3xxx_map_io(); + iotable_init(cns3420_io_desc, ARRAY_SIZE(cns3420_io_desc)); + + cns3420_early_serial_setup(); +} + +MACHINE_START(CNS3420VB, "Cavium Networks CNS3420 Validation Board") + .atag_offset = 0x100, + .map_io = cns3420_map_io, + .init_irq = cns3xxx_init_irq, + .init_time = cns3xxx_timer_init, + .init_machine = cns3420_init, + .init_late = cns3xxx_pcie_init_late, + .restart = cns3xxx_restart, +MACHINE_END diff --git a/arch/arm/mach-cns3xxx/cns3xxx.h b/arch/arm/mach-cns3xxx/cns3xxx.h new file mode 100644 index 0000000000..cbb105a74f --- /dev/null +++ b/arch/arm/mach-cns3xxx/cns3xxx.h @@ -0,0 +1,593 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright 2008 Cavium Networks + */ + +#ifndef __MACH_BOARD_CNS3XXXH +#define __MACH_BOARD_CNS3XXXH + +/* + * Memory map + */ +#define CNS3XXX_FLASH_BASE 0x10000000 /* Flash/SRAM Memory Bank 0 */ +#define CNS3XXX_FLASH_SIZE SZ_256M + +#define CNS3XXX_DDR2SDRAM_BASE 0x20000000 /* DDR2 SDRAM Memory */ + +#define CNS3XXX_SPI_FLASH_BASE 0x60000000 /* SPI Serial Flash Memory */ + +#define CNS3XXX_SWITCH_BASE 0x70000000 /* Switch and HNAT Control */ + +#define CNS3XXX_PPE_BASE 0x70001000 /* HANT */ + +#define CNS3XXX_EMBEDDED_SRAM_BASE 0x70002000 /* HANT Embedded SRAM */ + +#define CNS3XXX_SSP_BASE 0x71000000 /* Synchronous Serial Port - SPI/PCM/I2C */ + +#define CNS3XXX_DMC_BASE 0x72000000 /* DMC Control (DDR2 SDRAM) */ + +#define CNS3XXX_SMC_BASE 0x73000000 /* SMC Control */ + +#define SMC_MEMC_STATUS_OFFSET 0x000 +#define SMC_MEMIF_CFG_OFFSET 0x004 +#define SMC_MEMC_CFG_SET_OFFSET 0x008 +#define SMC_MEMC_CFG_CLR_OFFSET 0x00C +#define SMC_DIRECT_CMD_OFFSET 0x010 +#define SMC_SET_CYCLES_OFFSET 0x014 +#define SMC_SET_OPMODE_OFFSET 0x018 +#define SMC_REFRESH_PERIOD_0_OFFSET 0x020 +#define SMC_REFRESH_PERIOD_1_OFFSET 0x024 +#define SMC_SRAM_CYCLES0_0_OFFSET 0x100 +#define SMC_NAND_CYCLES0_0_OFFSET 0x100 +#define SMC_OPMODE0_0_OFFSET 0x104 +#define SMC_SRAM_CYCLES0_1_OFFSET 0x120 +#define SMC_NAND_CYCLES0_1_OFFSET 0x120 +#define SMC_OPMODE0_1_OFFSET 0x124 +#define SMC_USER_STATUS_OFFSET 0x200 +#define SMC_USER_CONFIG_OFFSET 0x204 +#define SMC_ECC_STATUS_OFFSET 0x300 +#define SMC_ECC_MEMCFG_OFFSET 0x304 +#define SMC_ECC_MEMCOMMAND1_OFFSET 0x308 +#define SMC_ECC_MEMCOMMAND2_OFFSET 0x30C +#define SMC_ECC_ADDR0_OFFSET 0x310 +#define SMC_ECC_ADDR1_OFFSET 0x314 +#define SMC_ECC_VALUE0_OFFSET 0x318 +#define SMC_ECC_VALUE1_OFFSET 0x31C +#define SMC_ECC_VALUE2_OFFSET 0x320 +#define SMC_ECC_VALUE3_OFFSET 0x324 +#define SMC_PERIPH_ID_0_OFFSET 0xFE0 +#define SMC_PERIPH_ID_1_OFFSET 0xFE4 +#define SMC_PERIPH_ID_2_OFFSET 0xFE8 +#define SMC_PERIPH_ID_3_OFFSET 0xFEC +#define SMC_PCELL_ID_0_OFFSET 0xFF0 +#define SMC_PCELL_ID_1_OFFSET 0xFF4 +#define SMC_PCELL_ID_2_OFFSET 0xFF8 +#define SMC_PCELL_ID_3_OFFSET 0xFFC + +#define CNS3XXX_GPIOA_BASE 0x74000000 /* GPIO port A */ + +#define CNS3XXX_GPIOB_BASE 0x74800000 /* GPIO port B */ + +#define CNS3XXX_RTC_BASE 0x75000000 /* Real Time Clock */ + +#define RTC_SEC_OFFSET 0x00 +#define RTC_MIN_OFFSET 0x04 +#define RTC_HOUR_OFFSET 0x08 +#define RTC_DAY_OFFSET 0x0C +#define RTC_SEC_ALM_OFFSET 0x10 +#define RTC_MIN_ALM_OFFSET 0x14 +#define RTC_HOUR_ALM_OFFSET 0x18 +#define RTC_REC_OFFSET 0x1C +#define RTC_CTRL_OFFSET 0x20 +#define RTC_INTR_STS_OFFSET 0x34 + +#define CNS3XXX_MISC_BASE 0x76000000 /* Misc Control */ +#define CNS3XXX_MISC_BASE_VIRT 0xFB000000 /* Misc Control */ + +#define CNS3XXX_PM_BASE 0x77000000 /* Power Management Control */ +#define CNS3XXX_PM_BASE_VIRT 0xFB001000 + +#define PM_CLK_GATE_OFFSET 0x00 +#define PM_SOFT_RST_OFFSET 0x04 +#define PM_HS_CFG_OFFSET 0x08 +#define PM_CACTIVE_STA_OFFSET 0x0C +#define PM_PWR_STA_OFFSET 0x10 +#define PM_SYS_CLK_CTRL_OFFSET 0x14 +#define PM_PLL_LCD_I2S_CTRL_OFFSET 0x18 +#define PM_PLL_HM_PD_OFFSET 0x1C + +#define CNS3XXX_UART0_BASE 0x78000000 /* UART 0 */ +#define CNS3XXX_UART0_BASE_VIRT 0xFB002000 + +#define CNS3XXX_UART1_BASE 0x78400000 /* UART 1 */ + +#define CNS3XXX_UART2_BASE 0x78800000 /* UART 2 */ + +#define CNS3XXX_DMAC_BASE 0x79000000 /* Generic DMA Control */ + +#define CNS3XXX_CORESIGHT_BASE 0x7A000000 /* CoreSight */ + +#define CNS3XXX_CRYPTO_BASE 0x7B000000 /* Crypto */ + +#define CNS3XXX_I2S_BASE 0x7C000000 /* I2S */ + +#define CNS3XXX_TIMER1_2_3_BASE 0x7C800000 /* Timer */ +#define CNS3XXX_TIMER1_2_3_BASE_VIRT 0xFB003000 + +#define TIMER1_COUNTER_OFFSET 0x00 +#define TIMER1_AUTO_RELOAD_OFFSET 0x04 +#define TIMER1_MATCH_V1_OFFSET 0x08 +#define TIMER1_MATCH_V2_OFFSET 0x0C + +#define TIMER2_COUNTER_OFFSET 0x10 +#define TIMER2_AUTO_RELOAD_OFFSET 0x14 +#define TIMER2_MATCH_V1_OFFSET 0x18 +#define TIMER2_MATCH_V2_OFFSET 0x1C + +#define TIMER1_2_CONTROL_OFFSET 0x30 +#define TIMER1_2_INTERRUPT_STATUS_OFFSET 0x34 +#define TIMER1_2_INTERRUPT_MASK_OFFSET 0x38 + +#define TIMER_FREERUN_OFFSET 0x40 +#define TIMER_FREERUN_CONTROL_OFFSET 0x44 + +#define CNS3XXX_HCIE_BASE 0x7D000000 /* HCIE Control */ + +#define CNS3XXX_RAID_BASE 0x7E000000 /* RAID Control */ + +#define CNS3XXX_AXI_IXC_BASE 0x7F000000 /* AXI IXC */ + +#define CNS3XXX_CLCD_BASE 0x80000000 /* LCD Control */ + +#define CNS3XXX_USBOTG_BASE 0x81000000 /* USB OTG Control */ + +#define CNS3XXX_USB_BASE 0x82000000 /* USB Host Control */ + +#define CNS3XXX_SATA2_BASE 0x83000000 /* SATA */ +#define CNS3XXX_SATA2_SIZE SZ_16M + +#define CNS3XXX_CAMERA_BASE 0x84000000 /* Camera Interface */ + +#define CNS3XXX_SDIO_BASE 0x85000000 /* SDIO */ + +#define CNS3XXX_I2S_TDM_BASE 0x86000000 /* I2S TDM */ + +#define CNS3XXX_2DG_BASE 0x87000000 /* 2D Graphic Control */ + +#define CNS3XXX_USB_OHCI_BASE 0x88000000 /* USB OHCI */ + +#define CNS3XXX_L2C_BASE 0x92000000 /* L2 Cache Control */ + +#define CNS3XXX_PCIE0_MEM_BASE 0xA0000000 /* PCIe Port 0 IO/Memory Space */ + +#define CNS3XXX_PCIE0_HOST_BASE 0xAB000000 /* PCIe Port 0 RC Base */ +#define CNS3XXX_PCIE0_HOST_BASE_VIRT 0xE1000000 + +#define CNS3XXX_PCIE0_IO_BASE 0xAC000000 /* PCIe Port 0 */ + +#define CNS3XXX_PCIE0_CFG0_BASE 0xAD000000 /* PCIe Port 0 CFG Type 0 */ +#define CNS3XXX_PCIE0_CFG0_BASE_VIRT 0xE3000000 + +#define CNS3XXX_PCIE0_CFG1_BASE 0xAE000000 /* PCIe Port 0 CFG Type 1 */ +#define CNS3XXX_PCIE0_CFG1_BASE_VIRT 0xE4000000 + +#define CNS3XXX_PCIE0_MSG_BASE 0xAF000000 /* PCIe Port 0 Message Space */ + +#define CNS3XXX_PCIE1_MEM_BASE 0xB0000000 /* PCIe Port 1 IO/Memory Space */ + +#define CNS3XXX_PCIE1_HOST_BASE 0xBB000000 /* PCIe Port 1 RC Base */ +#define CNS3XXX_PCIE1_HOST_BASE_VIRT 0xE9000000 + +#define CNS3XXX_PCIE1_IO_BASE 0xBC000000 /* PCIe Port 1 */ + +#define CNS3XXX_PCIE1_CFG0_BASE 0xBD000000 /* PCIe Port 1 CFG Type 0 */ +#define CNS3XXX_PCIE1_CFG0_BASE_VIRT 0xEB000000 + +#define CNS3XXX_PCIE1_CFG1_BASE 0xBE000000 /* PCIe Port 1 CFG Type 1 */ +#define CNS3XXX_PCIE1_CFG1_BASE_VIRT 0xEC000000 + +#define CNS3XXX_PCIE1_MSG_BASE 0xBF000000 /* PCIe Port 1 Message Space */ + +/* + * Testchip peripheral and fpga gic regions + */ +#define CNS3XXX_TC11MP_SCU_BASE 0x90000000 /* IRQ, Test chip */ +#define CNS3XXX_TC11MP_SCU_BASE_VIRT 0xFB004000 + +#define CNS3XXX_TC11MP_GIC_CPU_BASE 0x90000100 /* Test chip interrupt controller CPU interface */ +#define CNS3XXX_TC11MP_GIC_CPU_BASE_VIRT (CNS3XXX_TC11MP_SCU_BASE_VIRT + 0x100) + +#define CNS3XXX_TC11MP_TWD_BASE 0x90000600 +#define CNS3XXX_TC11MP_TWD_BASE_VIRT (CNS3XXX_TC11MP_SCU_BASE_VIRT + 0x600) + +#define CNS3XXX_TC11MP_GIC_DIST_BASE 0x90001000 /* Test chip interrupt controller distributor */ +#define CNS3XXX_TC11MP_GIC_DIST_BASE_VIRT (CNS3XXX_TC11MP_SCU_BASE_VIRT + 0x1000) + +#define CNS3XXX_TC11MP_L220_BASE 0x92002000 /* L220 registers */ + +/* + * Misc block + */ +#define MISC_MEM_MAP(offs) (void __iomem *)(CNS3XXX_MISC_BASE_VIRT + (offs)) + +#define MISC_MEMORY_REMAP_REG MISC_MEM_MAP(0x00) +#define MISC_CHIP_CONFIG_REG MISC_MEM_MAP(0x04) +#define MISC_DEBUG_PROBE_DATA_REG MISC_MEM_MAP(0x08) +#define MISC_DEBUG_PROBE_SELECTION_REG MISC_MEM_MAP(0x0C) +#define MISC_IO_PIN_FUNC_SELECTION_REG MISC_MEM_MAP(0x10) +#define MISC_GPIOA_PIN_ENABLE_REG MISC_MEM_MAP(0x14) +#define MISC_GPIOB_PIN_ENABLE_REG MISC_MEM_MAP(0x18) +#define MISC_IO_PAD_DRIVE_STRENGTH_CTRL_A MISC_MEM_MAP(0x1C) +#define MISC_IO_PAD_DRIVE_STRENGTH_CTRL_B MISC_MEM_MAP(0x20) +#define MISC_GPIOA_15_0_PULL_CTRL_REG MISC_MEM_MAP(0x24) +#define MISC_GPIOA_16_31_PULL_CTRL_REG MISC_MEM_MAP(0x28) +#define MISC_GPIOB_15_0_PULL_CTRL_REG MISC_MEM_MAP(0x2C) +#define MISC_GPIOB_16_31_PULL_CTRL_REG MISC_MEM_MAP(0x30) +#define MISC_IO_PULL_CTRL_REG MISC_MEM_MAP(0x34) +#define MISC_E_FUSE_31_0_REG MISC_MEM_MAP(0x40) +#define MISC_E_FUSE_63_32_REG MISC_MEM_MAP(0x44) +#define MISC_E_FUSE_95_64_REG MISC_MEM_MAP(0x48) +#define MISC_E_FUSE_127_96_REG MISC_MEM_MAP(0x4C) +#define MISC_SOFTWARE_TEST_1_REG MISC_MEM_MAP(0x50) +#define MISC_SOFTWARE_TEST_2_REG MISC_MEM_MAP(0x54) + +#define MISC_SATA_POWER_MODE MISC_MEM_MAP(0x310) + +#define MISC_USB_CFG_REG MISC_MEM_MAP(0x800) +#define MISC_USB_STS_REG MISC_MEM_MAP(0x804) +#define MISC_USBPHY00_CFG_REG MISC_MEM_MAP(0x808) +#define MISC_USBPHY01_CFG_REG MISC_MEM_MAP(0x80c) +#define MISC_USBPHY10_CFG_REG MISC_MEM_MAP(0x810) +#define MISC_USBPHY11_CFG_REG MISC_MEM_MAP(0x814) + +#define MISC_PCIEPHY_CMCTL(x) MISC_MEM_MAP(0x900 + (x) * 0x004) +#define MISC_PCIEPHY_CTL(x) MISC_MEM_MAP(0x940 + (x) * 0x100) +#define MISC_PCIE_AXIS_AWMISC(x) MISC_MEM_MAP(0x944 + (x) * 0x100) +#define MISC_PCIE_AXIS_ARMISC(x) MISC_MEM_MAP(0x948 + (x) * 0x100) +#define MISC_PCIE_AXIS_RMISC(x) MISC_MEM_MAP(0x94C + (x) * 0x100) +#define MISC_PCIE_AXIS_BMISC(x) MISC_MEM_MAP(0x950 + (x) * 0x100) +#define MISC_PCIE_AXIM_RMISC(x) MISC_MEM_MAP(0x954 + (x) * 0x100) +#define MISC_PCIE_AXIM_BMISC(x) MISC_MEM_MAP(0x958 + (x) * 0x100) +#define MISC_PCIE_CTRL(x) MISC_MEM_MAP(0x95C + (x) * 0x100) +#define MISC_PCIE_PM_DEBUG(x) MISC_MEM_MAP(0x960 + (x) * 0x100) +#define MISC_PCIE_RFC_DEBUG(x) MISC_MEM_MAP(0x964 + (x) * 0x100) +#define MISC_PCIE_CXPL_DEBUGL(x) MISC_MEM_MAP(0x968 + (x) * 0x100) +#define MISC_PCIE_CXPL_DEBUGH(x) MISC_MEM_MAP(0x96C + (x) * 0x100) +#define MISC_PCIE_DIAG_DEBUGH(x) MISC_MEM_MAP(0x970 + (x) * 0x100) +#define MISC_PCIE_W1CLR(x) MISC_MEM_MAP(0x974 + (x) * 0x100) +#define MISC_PCIE_INT_MASK(x) MISC_MEM_MAP(0x978 + (x) * 0x100) +#define MISC_PCIE_INT_STATUS(x) MISC_MEM_MAP(0x97C + (x) * 0x100) + +/* + * Power management and clock control + */ +#define PMU_MEM_MAP(offs) (void __iomem *)(CNS3XXX_PM_BASE_VIRT + (offs)) + +#define PM_CLK_GATE_REG PMU_MEM_MAP(0x000) +#define PM_SOFT_RST_REG PMU_MEM_MAP(0x004) +#define PM_HS_CFG_REG PMU_MEM_MAP(0x008) +#define PM_CACTIVE_STA_REG PMU_MEM_MAP(0x00C) +#define PM_PWR_STA_REG PMU_MEM_MAP(0x010) +#define PM_CLK_CTRL_REG PMU_MEM_MAP(0x014) +#define PM_PLL_LCD_I2S_CTRL_REG PMU_MEM_MAP(0x018) +#define PM_PLL_HM_PD_CTRL_REG PMU_MEM_MAP(0x01C) +#define PM_REGULAT_CTRL_REG PMU_MEM_MAP(0x020) +#define PM_WDT_CTRL_REG PMU_MEM_MAP(0x024) +#define PM_WU_CTRL0_REG PMU_MEM_MAP(0x028) +#define PM_WU_CTRL1_REG PMU_MEM_MAP(0x02C) +#define PM_CSR_REG PMU_MEM_MAP(0x030) + +/* PM_CLK_GATE_REG */ +#define PM_CLK_GATE_REG_OFFSET_SDIO (25) +#define PM_CLK_GATE_REG_OFFSET_GPU (24) +#define PM_CLK_GATE_REG_OFFSET_CIM (23) +#define PM_CLK_GATE_REG_OFFSET_LCDC (22) +#define PM_CLK_GATE_REG_OFFSET_I2S (21) +#define PM_CLK_GATE_REG_OFFSET_RAID (20) +#define PM_CLK_GATE_REG_OFFSET_SATA (19) +#define PM_CLK_GATE_REG_OFFSET_PCIE(x) (17 + (x)) +#define PM_CLK_GATE_REG_OFFSET_USB_HOST (16) +#define PM_CLK_GATE_REG_OFFSET_USB_OTG (15) +#define PM_CLK_GATE_REG_OFFSET_TIMER (14) +#define PM_CLK_GATE_REG_OFFSET_CRYPTO (13) +#define PM_CLK_GATE_REG_OFFSET_HCIE (12) +#define PM_CLK_GATE_REG_OFFSET_SWITCH (11) +#define PM_CLK_GATE_REG_OFFSET_GPIO (10) +#define PM_CLK_GATE_REG_OFFSET_UART3 (9) +#define PM_CLK_GATE_REG_OFFSET_UART2 (8) +#define PM_CLK_GATE_REG_OFFSET_UART1 (7) +#define PM_CLK_GATE_REG_OFFSET_RTC (5) +#define PM_CLK_GATE_REG_OFFSET_GDMA (4) +#define PM_CLK_GATE_REG_OFFSET_SPI_PCM_I2C (3) +#define PM_CLK_GATE_REG_OFFSET_SMC_NFI (1) +#define PM_CLK_GATE_REG_MASK (0x03FFFFBA) + +/* PM_SOFT_RST_REG */ +#define PM_SOFT_RST_REG_OFFST_WARM_RST_FLAG (31) +#define PM_SOFT_RST_REG_OFFST_CPU1 (29) +#define PM_SOFT_RST_REG_OFFST_CPU0 (28) +#define PM_SOFT_RST_REG_OFFST_SDIO (25) +#define PM_SOFT_RST_REG_OFFST_GPU (24) +#define PM_SOFT_RST_REG_OFFST_CIM (23) +#define PM_SOFT_RST_REG_OFFST_LCDC (22) +#define PM_SOFT_RST_REG_OFFST_I2S (21) +#define PM_SOFT_RST_REG_OFFST_RAID (20) +#define PM_SOFT_RST_REG_OFFST_SATA (19) +#define PM_SOFT_RST_REG_OFFST_PCIE(x) (17 + (x)) +#define PM_SOFT_RST_REG_OFFST_USB_HOST (16) +#define PM_SOFT_RST_REG_OFFST_USB_OTG (15) +#define PM_SOFT_RST_REG_OFFST_TIMER (14) +#define PM_SOFT_RST_REG_OFFST_CRYPTO (13) +#define PM_SOFT_RST_REG_OFFST_HCIE (12) +#define PM_SOFT_RST_REG_OFFST_SWITCH (11) +#define PM_SOFT_RST_REG_OFFST_GPIO (10) +#define PM_SOFT_RST_REG_OFFST_UART3 (9) +#define PM_SOFT_RST_REG_OFFST_UART2 (8) +#define PM_SOFT_RST_REG_OFFST_UART1 (7) +#define PM_SOFT_RST_REG_OFFST_RTC (5) +#define PM_SOFT_RST_REG_OFFST_GDMA (4) +#define PM_SOFT_RST_REG_OFFST_SPI_PCM_I2C (3) +#define PM_SOFT_RST_REG_OFFST_DMC (2) +#define PM_SOFT_RST_REG_OFFST_SMC_NFI (1) +#define PM_SOFT_RST_REG_OFFST_GLOBAL (0) +#define PM_SOFT_RST_REG_MASK (0xF3FFFFBF) + +/* PMHS_CFG_REG */ +#define PM_HS_CFG_REG_OFFSET_SDIO (25) +#define PM_HS_CFG_REG_OFFSET_GPU (24) +#define PM_HS_CFG_REG_OFFSET_CIM (23) +#define PM_HS_CFG_REG_OFFSET_LCDC (22) +#define PM_HS_CFG_REG_OFFSET_I2S (21) +#define PM_HS_CFG_REG_OFFSET_RAID (20) +#define PM_HS_CFG_REG_OFFSET_SATA (19) +#define PM_HS_CFG_REG_OFFSET_PCIE1 (18) +#define PM_HS_CFG_REG_OFFSET_PCIE0 (17) +#define PM_HS_CFG_REG_OFFSET_USB_HOST (16) +#define PM_HS_CFG_REG_OFFSET_USB_OTG (15) +#define PM_HS_CFG_REG_OFFSET_TIMER (14) +#define PM_HS_CFG_REG_OFFSET_CRYPTO (13) +#define PM_HS_CFG_REG_OFFSET_HCIE (12) +#define PM_HS_CFG_REG_OFFSET_SWITCH (11) +#define PM_HS_CFG_REG_OFFSET_GPIO (10) +#define PM_HS_CFG_REG_OFFSET_UART3 (9) +#define PM_HS_CFG_REG_OFFSET_UART2 (8) +#define PM_HS_CFG_REG_OFFSET_UART1 (7) +#define PM_HS_CFG_REG_OFFSET_RTC (5) +#define PM_HS_CFG_REG_OFFSET_GDMA (4) +#define PM_HS_CFG_REG_OFFSET_SPI_PCM_I2S (3) +#define PM_HS_CFG_REG_OFFSET_DMC (2) +#define PM_HS_CFG_REG_OFFSET_SMC_NFI (1) +#define PM_HS_CFG_REG_MASK (0x03FFFFBE) +#define PM_HS_CFG_REG_MASK_SUPPORT (0x01100806) + +/* PM_CACTIVE_STA_REG */ +#define PM_CACTIVE_STA_REG_OFFSET_SDIO (25) +#define PM_CACTIVE_STA_REG_OFFSET_GPU (24) +#define PM_CACTIVE_STA_REG_OFFSET_CIM (23) +#define PM_CACTIVE_STA_REG_OFFSET_LCDC (22) +#define PM_CACTIVE_STA_REG_OFFSET_I2S (21) +#define PM_CACTIVE_STA_REG_OFFSET_RAID (20) +#define PM_CACTIVE_STA_REG_OFFSET_SATA (19) +#define PM_CACTIVE_STA_REG_OFFSET_PCIE1 (18) +#define PM_CACTIVE_STA_REG_OFFSET_PCIE0 (17) +#define PM_CACTIVE_STA_REG_OFFSET_USB_HOST (16) +#define PM_CACTIVE_STA_REG_OFFSET_USB_OTG (15) +#define PM_CACTIVE_STA_REG_OFFSET_TIMER (14) +#define PM_CACTIVE_STA_REG_OFFSET_CRYPTO (13) +#define PM_CACTIVE_STA_REG_OFFSET_HCIE (12) +#define PM_CACTIVE_STA_REG_OFFSET_SWITCH (11) +#define PM_CACTIVE_STA_REG_OFFSET_GPIO (10) +#define PM_CACTIVE_STA_REG_OFFSET_UART3 (9) +#define PM_CACTIVE_STA_REG_OFFSET_UART2 (8) +#define PM_CACTIVE_STA_REG_OFFSET_UART1 (7) +#define PM_CACTIVE_STA_REG_OFFSET_RTC (5) +#define PM_CACTIVE_STA_REG_OFFSET_GDMA (4) +#define PM_CACTIVE_STA_REG_OFFSET_SPI_PCM_I2S (3) +#define PM_CACTIVE_STA_REG_OFFSET_DMC (2) +#define PM_CACTIVE_STA_REG_OFFSET_SMC_NFI (1) +#define PM_CACTIVE_STA_REG_MASK (0x03FFFFBE) + +/* PM_PWR_STA_REG */ +#define PM_PWR_STA_REG_REG_OFFSET_SDIO (25) +#define PM_PWR_STA_REG_REG_OFFSET_GPU (24) +#define PM_PWR_STA_REG_REG_OFFSET_CIM (23) +#define PM_PWR_STA_REG_REG_OFFSET_LCDC (22) +#define PM_PWR_STA_REG_REG_OFFSET_I2S (21) +#define PM_PWR_STA_REG_REG_OFFSET_RAID (20) +#define PM_PWR_STA_REG_REG_OFFSET_SATA (19) +#define PM_PWR_STA_REG_REG_OFFSET_PCIE1 (18) +#define PM_PWR_STA_REG_REG_OFFSET_PCIE0 (17) +#define PM_PWR_STA_REG_REG_OFFSET_USB_HOST (16) +#define PM_PWR_STA_REG_REG_OFFSET_USB_OTG (15) +#define PM_PWR_STA_REG_REG_OFFSET_TIMER (14) +#define PM_PWR_STA_REG_REG_OFFSET_CRYPTO (13) +#define PM_PWR_STA_REG_REG_OFFSET_HCIE (12) +#define PM_PWR_STA_REG_REG_OFFSET_SWITCH (11) +#define PM_PWR_STA_REG_REG_OFFSET_GPIO (10) +#define PM_PWR_STA_REG_REG_OFFSET_UART3 (9) +#define PM_PWR_STA_REG_REG_OFFSET_UART2 (8) +#define PM_PWR_STA_REG_REG_OFFSET_UART1 (7) +#define PM_PWR_STA_REG_REG_OFFSET_RTC (5) +#define PM_PWR_STA_REG_REG_OFFSET_GDMA (4) +#define PM_PWR_STA_REG_REG_OFFSET_SPI_PCM_I2S (3) +#define PM_PWR_STA_REG_REG_OFFSET_DMC (2) +#define PM_PWR_STA_REG_REG_OFFSET_SMC_NFI (1) +#define PM_PWR_STA_REG_REG_MASK (0x03FFFFBE) + +/* PM_CLK_CTRL_REG */ +#define PM_CLK_CTRL_REG_OFFSET_I2S_MCLK (31) +#define PM_CLK_CTRL_REG_OFFSET_DDR2_CHG_EN (30) +#define PM_CLK_CTRL_REG_OFFSET_PCIE_REF1_EN (29) +#define PM_CLK_CTRL_REG_OFFSET_PCIE_REF0_EN (28) +#define PM_CLK_CTRL_REG_OFFSET_TIMER_SIM_MODE (27) +#define PM_CLK_CTRL_REG_OFFSET_I2SCLK_DIV (24) +#define PM_CLK_CTRL_REG_OFFSET_I2SCLK_SEL (22) +#define PM_CLK_CTRL_REG_OFFSET_CLKOUT_DIV (20) +#define PM_CLK_CTRL_REG_OFFSET_CLKOUT_SEL (16) +#define PM_CLK_CTRL_REG_OFFSET_MDC_DIV (14) +#define PM_CLK_CTRL_REG_OFFSET_CRYPTO_CLK_SEL (12) +#define PM_CLK_CTRL_REG_OFFSET_CPU_PWR_MODE (9) +#define PM_CLK_CTRL_REG_OFFSET_PLL_DDR2_SEL (7) +#define PM_CLK_CTRL_REG_OFFSET_DIV_IMMEDIATE (6) +#define PM_CLK_CTRL_REG_OFFSET_CPU_CLK_DIV (4) +#define PM_CLK_CTRL_REG_OFFSET_PLL_CPU_SEL (0) + +#define PM_CPU_CLK_DIV(DIV) { \ + PM_CLK_CTRL_REG &= ~((0x3) << PM_CLK_CTRL_REG_OFFSET_CPU_CLK_DIV); \ + PM_CLK_CTRL_REG |= (((DIV)&0x3) << PM_CLK_CTRL_REG_OFFSET_CPU_CLK_DIV); \ +} + +#define PM_PLL_CPU_SEL(CPU) { \ + PM_CLK_CTRL_REG &= ~((0xF) << PM_CLK_CTRL_REG_OFFSET_PLL_CPU_SEL); \ + PM_CLK_CTRL_REG |= (((CPU)&0xF) << PM_CLK_CTRL_REG_OFFSET_PLL_CPU_SEL); \ +} + +/* PM_PLL_LCD_I2S_CTRL_REG */ +#define PM_PLL_LCD_I2S_CTRL_REG_OFFSET_MCLK_SMC_DIV (22) +#define PM_PLL_LCD_I2S_CTRL_REG_OFFSET_R_SEL (17) +#define PM_PLL_LCD_I2S_CTRL_REG_OFFSET_PLL_LCD_P (11) +#define PM_PLL_LCD_I2S_CTRL_REG_OFFSET_PLL_LCD_M (3) +#define PM_PLL_LCD_I2S_CTRL_REG_OFFSET_PLL_LCD_S (0) + +/* PM_PLL_HM_PD_CTRL_REG */ +#define PM_PLL_HM_PD_CTRL_REG_OFFSET_SATA_PHY1 (11) +#define PM_PLL_HM_PD_CTRL_REG_OFFSET_SATA_PHY0 (10) +#define PM_PLL_HM_PD_CTRL_REG_OFFSET_PLL_I2SCD (6) +#define PM_PLL_HM_PD_CTRL_REG_OFFSET_PLL_I2S (5) +#define PM_PLL_HM_PD_CTRL_REG_OFFSET_PLL_LCD (4) +#define PM_PLL_HM_PD_CTRL_REG_OFFSET_PLL_USB (3) +#define PM_PLL_HM_PD_CTRL_REG_OFFSET_PLL_RGMII (2) +#define PM_PLL_HM_PD_CTRL_REG_MASK (0x00000C7C) + +/* PM_WDT_CTRL_REG */ +#define PM_WDT_CTRL_REG_OFFSET_RESET_CPU_ONLY (0) + +/* PM_CSR_REG - Clock Scaling Register*/ +#define PM_CSR_REG_OFFSET_CSR_EN (30) +#define PM_CSR_REG_OFFSET_CSR_NUM (0) + +#define CNS3XXX_PWR_CLK_EN(BLOCK) (0x1< +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include "cns3xxx.h" +#include "core.h" +#include "pm.h" + +static struct map_desc cns3xxx_io_desc[] __initdata = { + { + .virtual = CNS3XXX_TC11MP_SCU_BASE_VIRT, + .pfn = __phys_to_pfn(CNS3XXX_TC11MP_SCU_BASE), + .length = SZ_8K, + .type = MT_DEVICE, + }, { + .virtual = CNS3XXX_TIMER1_2_3_BASE_VIRT, + .pfn = __phys_to_pfn(CNS3XXX_TIMER1_2_3_BASE), + .length = SZ_4K, + .type = MT_DEVICE, + }, { + .virtual = CNS3XXX_MISC_BASE_VIRT, + .pfn = __phys_to_pfn(CNS3XXX_MISC_BASE), + .length = SZ_4K, + .type = MT_DEVICE, + }, { + .virtual = CNS3XXX_PM_BASE_VIRT, + .pfn = __phys_to_pfn(CNS3XXX_PM_BASE), + .length = SZ_4K, + .type = MT_DEVICE, +#ifdef CONFIG_PCI + }, { + .virtual = CNS3XXX_PCIE0_HOST_BASE_VIRT, + .pfn = __phys_to_pfn(CNS3XXX_PCIE0_HOST_BASE), + .length = SZ_4K, + .type = MT_DEVICE, + }, { + .virtual = CNS3XXX_PCIE0_CFG0_BASE_VIRT, + .pfn = __phys_to_pfn(CNS3XXX_PCIE0_CFG0_BASE), + .length = SZ_64K, /* really 4 KiB at offset 32 KiB */ + .type = MT_DEVICE, + }, { + .virtual = CNS3XXX_PCIE0_CFG1_BASE_VIRT, + .pfn = __phys_to_pfn(CNS3XXX_PCIE0_CFG1_BASE), + .length = SZ_16M, + .type = MT_DEVICE, + }, { + .virtual = CNS3XXX_PCIE1_HOST_BASE_VIRT, + .pfn = __phys_to_pfn(CNS3XXX_PCIE1_HOST_BASE), + .length = SZ_4K, + .type = MT_DEVICE, + }, { + .virtual = CNS3XXX_PCIE1_CFG0_BASE_VIRT, + .pfn = __phys_to_pfn(CNS3XXX_PCIE1_CFG0_BASE), + .length = SZ_64K, /* really 4 KiB at offset 32 KiB */ + .type = MT_DEVICE, + }, { + .virtual = CNS3XXX_PCIE1_CFG1_BASE_VIRT, + .pfn = __phys_to_pfn(CNS3XXX_PCIE1_CFG1_BASE), + .length = SZ_16M, + .type = MT_DEVICE, +#endif + }, +}; + +void __init cns3xxx_map_io(void) +{ + iotable_init(cns3xxx_io_desc, ARRAY_SIZE(cns3xxx_io_desc)); +} + +/* used by entry-macro.S */ +void __init cns3xxx_init_irq(void) +{ + gic_init(IOMEM(CNS3XXX_TC11MP_GIC_DIST_BASE_VIRT), + IOMEM(CNS3XXX_TC11MP_GIC_CPU_BASE_VIRT)); +} + +void cns3xxx_power_off(void) +{ + u32 __iomem *pm_base = IOMEM(CNS3XXX_PM_BASE_VIRT); + u32 clkctrl; + + printk(KERN_INFO "powering system down...\n"); + + clkctrl = readl(pm_base + PM_SYS_CLK_CTRL_OFFSET); + clkctrl &= 0xfffff1ff; + clkctrl |= (0x5 << 9); /* Hibernate */ + writel(clkctrl, pm_base + PM_SYS_CLK_CTRL_OFFSET); + +} + +/* + * Timer + */ +static void __iomem *cns3xxx_tmr1; + +static int cns3xxx_shutdown(struct clock_event_device *clk) +{ + writel(0, cns3xxx_tmr1 + TIMER1_2_CONTROL_OFFSET); + return 0; +} + +static int cns3xxx_set_oneshot(struct clock_event_device *clk) +{ + unsigned long ctrl = readl(cns3xxx_tmr1 + TIMER1_2_CONTROL_OFFSET); + + /* period set, and timer enabled in 'next_event' hook */ + ctrl |= (1 << 2) | (1 << 9); + writel(ctrl, cns3xxx_tmr1 + TIMER1_2_CONTROL_OFFSET); + return 0; +} + +static int cns3xxx_set_periodic(struct clock_event_device *clk) +{ + unsigned long ctrl = readl(cns3xxx_tmr1 + TIMER1_2_CONTROL_OFFSET); + int pclk = cns3xxx_cpu_clock() / 8; + int reload; + + reload = pclk * 20 / (3 * HZ) * 0x25000; + writel(reload, cns3xxx_tmr1 + TIMER1_AUTO_RELOAD_OFFSET); + ctrl |= (1 << 0) | (1 << 2) | (1 << 9); + writel(ctrl, cns3xxx_tmr1 + TIMER1_2_CONTROL_OFFSET); + return 0; +} + +static int cns3xxx_timer_set_next_event(unsigned long evt, + struct clock_event_device *unused) +{ + unsigned long ctrl = readl(cns3xxx_tmr1 + TIMER1_2_CONTROL_OFFSET); + + writel(evt, cns3xxx_tmr1 + TIMER1_AUTO_RELOAD_OFFSET); + writel(ctrl | (1 << 0), cns3xxx_tmr1 + TIMER1_2_CONTROL_OFFSET); + + return 0; +} + +static struct clock_event_device cns3xxx_tmr1_clockevent = { + .name = "cns3xxx timer1", + .features = CLOCK_EVT_FEAT_PERIODIC | + CLOCK_EVT_FEAT_ONESHOT, + .set_state_shutdown = cns3xxx_shutdown, + .set_state_periodic = cns3xxx_set_periodic, + .set_state_oneshot = cns3xxx_set_oneshot, + .tick_resume = cns3xxx_shutdown, + .set_next_event = cns3xxx_timer_set_next_event, + .rating = 350, + .cpumask = cpu_all_mask, +}; + +static void __init cns3xxx_clockevents_init(unsigned int timer_irq) +{ + cns3xxx_tmr1_clockevent.irq = timer_irq; + clockevents_config_and_register(&cns3xxx_tmr1_clockevent, + (cns3xxx_cpu_clock() >> 3) * 1000000, + 0xf, 0xffffffff); +} + +/* + * IRQ handler for the timer + */ +static irqreturn_t cns3xxx_timer_interrupt(int irq, void *dev_id) +{ + struct clock_event_device *evt = &cns3xxx_tmr1_clockevent; + u32 __iomem *stat = cns3xxx_tmr1 + TIMER1_2_INTERRUPT_STATUS_OFFSET; + u32 val; + + /* Clear the interrupt */ + val = readl(stat); + writel(val & ~(1 << 2), stat); + + evt->event_handler(evt); + + return IRQ_HANDLED; +} + +/* + * Set up the clock source and clock events devices + */ +static void __init __cns3xxx_timer_init(unsigned int timer_irq) +{ + u32 val; + u32 irq_mask; + + /* + * Initialise to a known state (all timers off) + */ + + /* disable timer1 and timer2 */ + writel(0, cns3xxx_tmr1 + TIMER1_2_CONTROL_OFFSET); + /* stop free running timer3 */ + writel(0, cns3xxx_tmr1 + TIMER_FREERUN_CONTROL_OFFSET); + + /* timer1 */ + writel(0x5C800, cns3xxx_tmr1 + TIMER1_COUNTER_OFFSET); + writel(0x5C800, cns3xxx_tmr1 + TIMER1_AUTO_RELOAD_OFFSET); + + writel(0, cns3xxx_tmr1 + TIMER1_MATCH_V1_OFFSET); + writel(0, cns3xxx_tmr1 + TIMER1_MATCH_V2_OFFSET); + + /* mask irq, non-mask timer1 overflow */ + irq_mask = readl(cns3xxx_tmr1 + TIMER1_2_INTERRUPT_MASK_OFFSET); + irq_mask &= ~(1 << 2); + irq_mask |= 0x03; + writel(irq_mask, cns3xxx_tmr1 + TIMER1_2_INTERRUPT_MASK_OFFSET); + + /* down counter */ + val = readl(cns3xxx_tmr1 + TIMER1_2_CONTROL_OFFSET); + val |= (1 << 9); + writel(val, cns3xxx_tmr1 + TIMER1_2_CONTROL_OFFSET); + + /* timer2 */ + writel(0, cns3xxx_tmr1 + TIMER2_MATCH_V1_OFFSET); + writel(0, cns3xxx_tmr1 + TIMER2_MATCH_V2_OFFSET); + + /* mask irq */ + irq_mask = readl(cns3xxx_tmr1 + TIMER1_2_INTERRUPT_MASK_OFFSET); + irq_mask |= ((1 << 3) | (1 << 4) | (1 << 5)); + writel(irq_mask, cns3xxx_tmr1 + TIMER1_2_INTERRUPT_MASK_OFFSET); + + /* down counter */ + val = readl(cns3xxx_tmr1 + TIMER1_2_CONTROL_OFFSET); + val |= (1 << 10); + writel(val, cns3xxx_tmr1 + TIMER1_2_CONTROL_OFFSET); + + /* Make irqs happen for the system timer */ + if (request_irq(timer_irq, cns3xxx_timer_interrupt, + IRQF_TIMER | IRQF_IRQPOLL, "timer", NULL)) + pr_err("Failed to request irq %d (timer)\n", timer_irq); + + cns3xxx_clockevents_init(timer_irq); +} + +void __init cns3xxx_timer_init(void) +{ + cns3xxx_tmr1 = IOMEM(CNS3XXX_TIMER1_2_3_BASE_VIRT); + + __cns3xxx_timer_init(IRQ_CNS3XXX_TIMER0); +} + +#ifdef CONFIG_CACHE_L2X0 + +void __init cns3xxx_l2x0_init(void) +{ + void __iomem *base = ioremap(CNS3XXX_L2C_BASE, SZ_4K); + u32 val; + + if (WARN_ON(!base)) + return; + + /* + * Tag RAM Control register + * + * bit[10:8] - 1 cycle of write accesses latency + * bit[6:4] - 1 cycle of read accesses latency + * bit[3:0] - 1 cycle of setup latency + * + * 1 cycle of latency for setup, read and write accesses + */ + val = readl(base + L310_TAG_LATENCY_CTRL); + val &= 0xfffff888; + writel(val, base + L310_TAG_LATENCY_CTRL); + + /* + * Data RAM Control register + * + * bit[10:8] - 1 cycles of write accesses latency + * bit[6:4] - 1 cycles of read accesses latency + * bit[3:0] - 1 cycle of setup latency + * + * 1 cycle of latency for setup, read and write accesses + */ + val = readl(base + L310_DATA_LATENCY_CTRL); + val &= 0xfffff888; + writel(val, base + L310_DATA_LATENCY_CTRL); + + /* 32 KiB, 8-way, parity disable */ + l2x0_init(base, 0x00500000, 0xfe0f0fff); +} + +#endif /* CONFIG_CACHE_L2X0 */ + +static int csn3xxx_usb_power_on(struct platform_device *pdev) +{ + /* + * EHCI and OHCI share the same clock and power, + * resetting twice would cause the 1st controller been reset. + * Therefore only do power up at the first up device, and + * power down at the last down device. + * + * Set USB AHB INCR length to 16 + */ + if (atomic_inc_return(&usb_pwr_ref) == 1) { + cns3xxx_pwr_power_up(1 << PM_PLL_HM_PD_CTRL_REG_OFFSET_PLL_USB); + cns3xxx_pwr_clk_en(1 << PM_CLK_GATE_REG_OFFSET_USB_HOST); + cns3xxx_pwr_soft_rst(1 << PM_SOFT_RST_REG_OFFST_USB_HOST); + __raw_writel((__raw_readl(MISC_CHIP_CONFIG_REG) | (0X2 << 24)), + MISC_CHIP_CONFIG_REG); + } + + return 0; +} + +static void csn3xxx_usb_power_off(struct platform_device *pdev) +{ + /* + * EHCI and OHCI share the same clock and power, + * resetting twice would cause the 1st controller been reset. + * Therefore only do power up at the first up device, and + * power down at the last down device. + */ + if (atomic_dec_return(&usb_pwr_ref) == 0) + cns3xxx_pwr_clk_dis(1 << PM_CLK_GATE_REG_OFFSET_USB_HOST); +} + +static struct usb_ehci_pdata cns3xxx_usb_ehci_pdata = { + .power_on = csn3xxx_usb_power_on, + .power_off = csn3xxx_usb_power_off, +}; + +static struct usb_ohci_pdata cns3xxx_usb_ohci_pdata = { + .num_ports = 1, + .power_on = csn3xxx_usb_power_on, + .power_off = csn3xxx_usb_power_off, +}; + +static const struct of_dev_auxdata cns3xxx_auxdata[] __initconst = { + { "intel,usb-ehci", CNS3XXX_USB_BASE, "ehci-platform", &cns3xxx_usb_ehci_pdata }, + { "intel,usb-ohci", CNS3XXX_USB_OHCI_BASE, "ohci-platform", &cns3xxx_usb_ohci_pdata }, + { "cavium,cns3420-ahci", CNS3XXX_SATA2_BASE, "ahci", NULL }, + { "cavium,cns3420-sdhci", CNS3XXX_SDIO_BASE, "ahci", NULL }, + {}, +}; + +static void __init cns3xxx_init(void) +{ + struct device_node *dn; + + cns3xxx_l2x0_init(); + + dn = of_find_compatible_node(NULL, NULL, "cavium,cns3420-ahci"); + if (of_device_is_available(dn)) { + u32 tmp; + + tmp = __raw_readl(MISC_SATA_POWER_MODE); + tmp |= 0x1 << 16; /* Disable SATA PHY 0 from SLUMBER Mode */ + tmp |= 0x1 << 17; /* Disable SATA PHY 1 from SLUMBER Mode */ + __raw_writel(tmp, MISC_SATA_POWER_MODE); + + /* Enable SATA PHY */ + cns3xxx_pwr_power_up(0x1 << PM_PLL_HM_PD_CTRL_REG_OFFSET_SATA_PHY0); + cns3xxx_pwr_power_up(0x1 << PM_PLL_HM_PD_CTRL_REG_OFFSET_SATA_PHY1); + + /* Enable SATA Clock */ + cns3xxx_pwr_clk_en(0x1 << PM_CLK_GATE_REG_OFFSET_SATA); + + /* De-Asscer SATA Reset */ + cns3xxx_pwr_soft_rst(CNS3XXX_PWR_SOFTWARE_RST(SATA)); + } + + dn = of_find_compatible_node(NULL, NULL, "cavium,cns3420-sdhci"); + if (of_device_is_available(dn)) { + u32 __iomem *gpioa = IOMEM(CNS3XXX_MISC_BASE_VIRT + 0x0014); + u32 gpioa_pins = __raw_readl(gpioa); + + /* MMC/SD pins share with GPIOA */ + gpioa_pins |= 0x1fff0004; + __raw_writel(gpioa_pins, gpioa); + + cns3xxx_pwr_clk_en(CNS3XXX_PWR_CLK_EN(SDIO)); + cns3xxx_pwr_soft_rst(CNS3XXX_PWR_SOFTWARE_RST(SDIO)); + } + + pm_power_off = cns3xxx_power_off; + + of_platform_default_populate(NULL, cns3xxx_auxdata, NULL); +} + +static const char *const cns3xxx_dt_compat[] __initconst = { + "cavium,cns3410", + "cavium,cns3420", + NULL, +}; + +DT_MACHINE_START(CNS3XXX_DT, "Cavium Networks CNS3xxx") + .dt_compat = cns3xxx_dt_compat, + .map_io = cns3xxx_map_io, + .init_irq = cns3xxx_init_irq, + .init_time = cns3xxx_timer_init, + .init_machine = cns3xxx_init, + .init_late = cns3xxx_pcie_init_late, + .restart = cns3xxx_restart, +MACHINE_END diff --git a/arch/arm/mach-cns3xxx/core.h b/arch/arm/mach-cns3xxx/core.h new file mode 100644 index 0000000000..a96eabaea3 --- /dev/null +++ b/arch/arm/mach-cns3xxx/core.h @@ -0,0 +1,32 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright 2000 Deep Blue Solutions Ltd + * Copyright 2004 ARM Limited + * Copyright 2008 Cavium Networks + */ + +#ifndef __CNS3XXX_CORE_H +#define __CNS3XXX_CORE_H + +#include + +extern void cns3xxx_timer_init(void); + +#ifdef CONFIG_CACHE_L2X0 +void __init cns3xxx_l2x0_init(void); +#else +static inline void cns3xxx_l2x0_init(void) {} +#endif /* CONFIG_CACHE_L2X0 */ + +#ifdef CONFIG_PCI +extern void __init cns3xxx_pcie_init_late(void); +#else +static inline void __init cns3xxx_pcie_init_late(void) {} +#endif + +void __init cns3xxx_map_io(void); +void __init cns3xxx_init_irq(void); +void cns3xxx_power_off(void); +void cns3xxx_restart(enum reboot_mode, const char *); + +#endif /* __CNS3XXX_CORE_H */ diff --git a/arch/arm/mach-cns3xxx/devices.c b/arch/arm/mach-cns3xxx/devices.c new file mode 100644 index 0000000000..0f1ba8a037 --- /dev/null +++ b/arch/arm/mach-cns3xxx/devices.c @@ -0,0 +1,108 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * CNS3xxx common devices + * + * Copyright 2008 Cavium Networks + * Scott Shu + * Copyright 2010 MontaVista Software, LLC. + * Anton Vorontsov + */ + +#include +#include +#include +#include +#include +#include "cns3xxx.h" +#include "pm.h" +#include "core.h" +#include "devices.h" + +/* + * AHCI + */ +static struct resource cns3xxx_ahci_resource[] = { + [0] = { + .start = CNS3XXX_SATA2_BASE, + .end = CNS3XXX_SATA2_BASE + CNS3XXX_SATA2_SIZE - 1, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = IRQ_CNS3XXX_SATA, + .end = IRQ_CNS3XXX_SATA, + .flags = IORESOURCE_IRQ, + }, +}; + +static u64 cns3xxx_ahci_dmamask = DMA_BIT_MASK(32); + +static struct platform_device cns3xxx_ahci_pdev = { + .name = "ahci", + .id = 0, + .resource = cns3xxx_ahci_resource, + .num_resources = ARRAY_SIZE(cns3xxx_ahci_resource), + .dev = { + .dma_mask = &cns3xxx_ahci_dmamask, + .coherent_dma_mask = DMA_BIT_MASK(32), + }, +}; + +void __init cns3xxx_ahci_init(void) +{ + u32 tmp; + + tmp = __raw_readl(MISC_SATA_POWER_MODE); + tmp |= 0x1 << 16; /* Disable SATA PHY 0 from SLUMBER Mode */ + tmp |= 0x1 << 17; /* Disable SATA PHY 1 from SLUMBER Mode */ + __raw_writel(tmp, MISC_SATA_POWER_MODE); + + /* Enable SATA PHY */ + cns3xxx_pwr_power_up(0x1 << PM_PLL_HM_PD_CTRL_REG_OFFSET_SATA_PHY0); + cns3xxx_pwr_power_up(0x1 << PM_PLL_HM_PD_CTRL_REG_OFFSET_SATA_PHY1); + + /* Enable SATA Clock */ + cns3xxx_pwr_clk_en(0x1 << PM_CLK_GATE_REG_OFFSET_SATA); + + /* De-Asscer SATA Reset */ + cns3xxx_pwr_soft_rst(CNS3XXX_PWR_SOFTWARE_RST(SATA)); + + platform_device_register(&cns3xxx_ahci_pdev); +} + +/* + * SDHCI + */ +static struct resource cns3xxx_sdhci_resources[] = { + [0] = { + .start = CNS3XXX_SDIO_BASE, + .end = CNS3XXX_SDIO_BASE + SZ_4K - 1, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = IRQ_CNS3XXX_SDIO, + .end = IRQ_CNS3XXX_SDIO, + .flags = IORESOURCE_IRQ, + }, +}; + +static struct platform_device cns3xxx_sdhci_pdev = { + .name = "sdhci-cns3xxx", + .id = 0, + .num_resources = ARRAY_SIZE(cns3xxx_sdhci_resources), + .resource = cns3xxx_sdhci_resources, +}; + +void __init cns3xxx_sdhci_init(void) +{ + u32 __iomem *gpioa = IOMEM(CNS3XXX_MISC_BASE_VIRT + 0x0014); + u32 gpioa_pins = __raw_readl(gpioa); + + /* MMC/SD pins share with GPIOA */ + gpioa_pins |= 0x1fff0004; + __raw_writel(gpioa_pins, gpioa); + + cns3xxx_pwr_clk_en(CNS3XXX_PWR_CLK_EN(SDIO)); + cns3xxx_pwr_soft_rst(CNS3XXX_PWR_SOFTWARE_RST(SDIO)); + + platform_device_register(&cns3xxx_sdhci_pdev); +} diff --git a/arch/arm/mach-cns3xxx/devices.h b/arch/arm/mach-cns3xxx/devices.h new file mode 100644 index 0000000000..ab16530d01 --- /dev/null +++ b/arch/arm/mach-cns3xxx/devices.h @@ -0,0 +1,17 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * CNS3xxx common devices + * + * Copyright 2008 Cavium Networks + * Scott Shu + * Copyright 2010 MontaVista Software, LLC. + * Anton Vorontsov + */ + +#ifndef __CNS3XXX_DEVICES_H_ +#define __CNS3XXX_DEVICES_H_ + +void __init cns3xxx_ahci_init(void); +void __init cns3xxx_sdhci_init(void); + +#endif /* __CNS3XXX_DEVICES_H_ */ diff --git a/arch/arm/mach-cns3xxx/pcie.c b/arch/arm/mach-cns3xxx/pcie.c new file mode 100644 index 0000000000..e92fbd679d --- /dev/null +++ b/arch/arm/mach-cns3xxx/pcie.c @@ -0,0 +1,290 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * PCI-E support for CNS3xxx + * + * Copyright 2008 Cavium Networks + * Richard Liu + * Copyright 2010 MontaVista Software, LLC. + * Anton Vorontsov + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include "cns3xxx.h" +#include "core.h" + +struct cns3xxx_pcie { + void __iomem *host_regs; /* PCI config registers for host bridge */ + void __iomem *cfg0_regs; /* PCI Type 0 config registers */ + void __iomem *cfg1_regs; /* PCI Type 1 config registers */ + unsigned int irqs[2]; + struct resource res_io; + struct resource res_mem; + int port; + bool linked; +}; + +static struct cns3xxx_pcie *sysdata_to_cnspci(void *sysdata) +{ + struct pci_sys_data *root = sysdata; + + return root->private_data; +} + +static struct cns3xxx_pcie *pdev_to_cnspci(const struct pci_dev *dev) +{ + return sysdata_to_cnspci(dev->sysdata); +} + +static struct cns3xxx_pcie *pbus_to_cnspci(struct pci_bus *bus) +{ + return sysdata_to_cnspci(bus->sysdata); +} + +static void __iomem *cns3xxx_pci_map_bus(struct pci_bus *bus, + unsigned int devfn, int where) +{ + struct cns3xxx_pcie *cnspci = pbus_to_cnspci(bus); + int busno = bus->number; + int slot = PCI_SLOT(devfn); + void __iomem *base; + + /* If there is no link, just show the CNS PCI bridge. */ + if (!cnspci->linked && busno > 0) + return NULL; + + /* + * The CNS PCI bridge doesn't fit into the PCI hierarchy, though + * we still want to access it. + * We place the host bridge on bus 0, and the directly connected + * device on bus 1, slot 0. + */ + if (busno == 0) { /* internal PCIe bus, host bridge device */ + if (devfn == 0) /* device# and function# are ignored by hw */ + base = cnspci->host_regs; + else + return NULL; /* no such device */ + + } else if (busno == 1) { /* directly connected PCIe device */ + if (slot == 0) /* device# is ignored by hw */ + base = cnspci->cfg0_regs; + else + return NULL; /* no such device */ + } else /* remote PCI bus */ + base = cnspci->cfg1_regs + ((busno & 0xf) << 20); + + return base + where + (devfn << 12); +} + +static int cns3xxx_pci_read_config(struct pci_bus *bus, unsigned int devfn, + int where, int size, u32 *val) +{ + int ret; + u32 mask = (0x1ull << (size * 8)) - 1; + int shift = (where % 4) * 8; + + ret = pci_generic_config_read(bus, devfn, where, size, val); + + if (ret == PCIBIOS_SUCCESSFUL && !bus->number && !devfn && + (where & 0xffc) == PCI_CLASS_REVISION) + /* + * RC's class is 0xb, but Linux PCI driver needs 0x604 + * for a PCIe bridge. So we must fixup the class code + * to 0x604 here. + */ + *val = ((((*val << shift) & 0xff) | (0x604 << 16)) >> shift) & mask; + + return ret; +} + +static int cns3xxx_pci_setup(int nr, struct pci_sys_data *sys) +{ + struct cns3xxx_pcie *cnspci = sysdata_to_cnspci(sys); + struct resource *res_io = &cnspci->res_io; + struct resource *res_mem = &cnspci->res_mem; + + BUG_ON(request_resource(&iomem_resource, res_io) || + request_resource(&iomem_resource, res_mem)); + + pci_add_resource_offset(&sys->resources, res_io, sys->io_offset); + pci_add_resource_offset(&sys->resources, res_mem, sys->mem_offset); + + return 1; +} + +static struct pci_ops cns3xxx_pcie_ops = { + .map_bus = cns3xxx_pci_map_bus, + .read = cns3xxx_pci_read_config, + .write = pci_generic_config_write, +}; + +static int cns3xxx_pcie_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) +{ + struct cns3xxx_pcie *cnspci = pdev_to_cnspci(dev); + int irq = cnspci->irqs[!!dev->bus->number]; + + pr_info("PCIe map irq: %04d:%02x:%02x.%02x slot %d, pin %d, irq: %d\n", + pci_domain_nr(dev->bus), dev->bus->number, PCI_SLOT(dev->devfn), + PCI_FUNC(dev->devfn), slot, pin, irq); + + return irq; +} + +static struct cns3xxx_pcie cns3xxx_pcie[] = { + [0] = { + .host_regs = (void __iomem *)CNS3XXX_PCIE0_HOST_BASE_VIRT, + .cfg0_regs = (void __iomem *)CNS3XXX_PCIE0_CFG0_BASE_VIRT, + .cfg1_regs = (void __iomem *)CNS3XXX_PCIE0_CFG1_BASE_VIRT, + .res_io = { + .name = "PCIe0 I/O space", + .start = CNS3XXX_PCIE0_IO_BASE, + .end = CNS3XXX_PCIE0_CFG0_BASE - 1, /* 16 MiB */ + .flags = IORESOURCE_IO, + }, + .res_mem = { + .name = "PCIe0 non-prefetchable", + .start = CNS3XXX_PCIE0_MEM_BASE, + .end = CNS3XXX_PCIE0_HOST_BASE - 1, /* 176 MiB */ + .flags = IORESOURCE_MEM, + }, + .irqs = { IRQ_CNS3XXX_PCIE0_RC, IRQ_CNS3XXX_PCIE0_DEVICE, }, + .port = 0, + }, + [1] = { + .host_regs = (void __iomem *)CNS3XXX_PCIE1_HOST_BASE_VIRT, + .cfg0_regs = (void __iomem *)CNS3XXX_PCIE1_CFG0_BASE_VIRT, + .cfg1_regs = (void __iomem *)CNS3XXX_PCIE1_CFG1_BASE_VIRT, + .res_io = { + .name = "PCIe1 I/O space", + .start = CNS3XXX_PCIE1_IO_BASE, + .end = CNS3XXX_PCIE1_CFG0_BASE - 1, /* 16 MiB */ + .flags = IORESOURCE_IO, + }, + .res_mem = { + .name = "PCIe1 non-prefetchable", + .start = CNS3XXX_PCIE1_MEM_BASE, + .end = CNS3XXX_PCIE1_HOST_BASE - 1, /* 176 MiB */ + .flags = IORESOURCE_MEM, + }, + .irqs = { IRQ_CNS3XXX_PCIE1_RC, IRQ_CNS3XXX_PCIE1_DEVICE, }, + .port = 1, + }, +}; + +static void __init cns3xxx_pcie_check_link(struct cns3xxx_pcie *cnspci) +{ + int port = cnspci->port; + u32 reg; + unsigned long time; + + reg = __raw_readl(MISC_PCIE_CTRL(port)); + /* + * Enable Application Request to 1, it will exit L1 automatically, + * but when chip back, it will use another clock, still can use 0x1. + */ + reg |= 0x3; + __raw_writel(reg, MISC_PCIE_CTRL(port)); + + pr_info("PCIe: Port[%d] Enable PCIe LTSSM\n", port); + pr_info("PCIe: Port[%d] Check data link layer...", port); + + time = jiffies; + while (1) { + reg = __raw_readl(MISC_PCIE_PM_DEBUG(port)); + if (reg & 0x1) { + pr_info("Link up.\n"); + cnspci->linked = 1; + break; + } else if (time_after(jiffies, time + 50)) { + pr_info("Device not found.\n"); + break; + } + } +} + +static void cns3xxx_write_config(struct cns3xxx_pcie *cnspci, + int where, int size, u32 val) +{ + void __iomem *base = cnspci->host_regs + (where & 0xffc); + u32 v; + u32 mask = (0x1ull << (size * 8)) - 1; + int shift = (where % 4) * 8; + + v = readl_relaxed(base); + + v &= ~(mask << shift); + v |= (val & mask) << shift; + + writel_relaxed(v, base); + readl_relaxed(base); +} + +static void __init cns3xxx_pcie_hw_init(struct cns3xxx_pcie *cnspci) +{ + u16 mem_base = cnspci->res_mem.start >> 16; + u16 mem_limit = cnspci->res_mem.end >> 16; + u16 io_base = cnspci->res_io.start >> 16; + u16 io_limit = cnspci->res_io.end >> 16; + + cns3xxx_write_config(cnspci, PCI_PRIMARY_BUS, 1, 0); + cns3xxx_write_config(cnspci, PCI_SECONDARY_BUS, 1, 1); + cns3xxx_write_config(cnspci, PCI_SUBORDINATE_BUS, 1, 1); + cns3xxx_write_config(cnspci, PCI_MEMORY_BASE, 2, mem_base); + cns3xxx_write_config(cnspci, PCI_MEMORY_LIMIT, 2, mem_limit); + cns3xxx_write_config(cnspci, PCI_IO_BASE_UPPER16, 2, io_base); + cns3xxx_write_config(cnspci, PCI_IO_LIMIT_UPPER16, 2, io_limit); + + if (!cnspci->linked) + return; + + /* Set Device Max_Read_Request_Size to 128 byte */ + pcie_bus_config = PCIE_BUS_PEER2PEER; + + /* Disable PCIe0 Interrupt Mask INTA to INTD */ + __raw_writel(~0x3FFF, MISC_PCIE_INT_MASK(cnspci->port)); +} + +static int cns3xxx_pcie_abort_handler(unsigned long addr, unsigned int fsr, + struct pt_regs *regs) +{ + if (fsr & (1 << 10)) + regs->ARM_pc += 4; + return 0; +} + +void __init cns3xxx_pcie_init_late(void) +{ + int i; + void *private_data; + struct hw_pci hw_pci = { + .nr_controllers = 1, + .ops = &cns3xxx_pcie_ops, + .setup = cns3xxx_pci_setup, + .map_irq = cns3xxx_pcie_map_irq, + .private_data = &private_data, + }; + + pcibios_min_io = 0; + pcibios_min_mem = 0; + + hook_fault_code(16 + 6, cns3xxx_pcie_abort_handler, SIGBUS, 0, + "imprecise external abort"); + + for (i = 0; i < ARRAY_SIZE(cns3xxx_pcie); i++) { + cns3xxx_pwr_clk_en(0x1 << PM_CLK_GATE_REG_OFFSET_PCIE(i)); + cns3xxx_pwr_soft_rst(0x1 << PM_SOFT_RST_REG_OFFST_PCIE(i)); + cns3xxx_pcie_check_link(&cns3xxx_pcie[i]); + cns3xxx_pcie_hw_init(&cns3xxx_pcie[i]); + private_data = &cns3xxx_pcie[i]; + pci_common_init(&hw_pci); + } + + pci_assign_unassigned_resources(); +} diff --git a/arch/arm/mach-cns3xxx/pm.c b/arch/arm/mach-cns3xxx/pm.c new file mode 100644 index 0000000000..72e8a7ec7a --- /dev/null +++ b/arch/arm/mach-cns3xxx/pm.c @@ -0,0 +1,120 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright 2008 Cavium Networks + */ + +#include +#include +#include +#include +#include +#include "cns3xxx.h" +#include "pm.h" +#include "core.h" + +void cns3xxx_pwr_clk_en(unsigned int block) +{ + u32 reg = __raw_readl(PM_CLK_GATE_REG); + + reg |= (block & PM_CLK_GATE_REG_MASK); + __raw_writel(reg, PM_CLK_GATE_REG); +} +EXPORT_SYMBOL(cns3xxx_pwr_clk_en); + +void cns3xxx_pwr_clk_dis(unsigned int block) +{ + u32 reg = __raw_readl(PM_CLK_GATE_REG); + + reg &= ~(block & PM_CLK_GATE_REG_MASK); + __raw_writel(reg, PM_CLK_GATE_REG); +} +EXPORT_SYMBOL(cns3xxx_pwr_clk_dis); + +void cns3xxx_pwr_power_up(unsigned int block) +{ + u32 reg = __raw_readl(PM_PLL_HM_PD_CTRL_REG); + + reg &= ~(block & CNS3XXX_PWR_PLL_ALL); + __raw_writel(reg, PM_PLL_HM_PD_CTRL_REG); + + /* Wait for 300us for the PLL output clock locked. */ + udelay(300); +}; +EXPORT_SYMBOL(cns3xxx_pwr_power_up); + +void cns3xxx_pwr_power_down(unsigned int block) +{ + u32 reg = __raw_readl(PM_PLL_HM_PD_CTRL_REG); + + /* write '1' to power down */ + reg |= (block & CNS3XXX_PWR_PLL_ALL); + __raw_writel(reg, PM_PLL_HM_PD_CTRL_REG); +}; +EXPORT_SYMBOL(cns3xxx_pwr_power_down); + +static void cns3xxx_pwr_soft_rst_force(unsigned int block) +{ + u32 reg = __raw_readl(PM_SOFT_RST_REG); + + /* + * bit 0, 28, 29 => program low to reset, + * the other else program low and then high + */ + if (block & 0x30000001) { + reg &= ~(block & PM_SOFT_RST_REG_MASK); + } else { + reg &= ~(block & PM_SOFT_RST_REG_MASK); + __raw_writel(reg, PM_SOFT_RST_REG); + reg |= (block & PM_SOFT_RST_REG_MASK); + } + + __raw_writel(reg, PM_SOFT_RST_REG); +} + +void cns3xxx_pwr_soft_rst(unsigned int block) +{ + static unsigned int soft_reset; + + if (soft_reset & block) { + /* SPI/I2C/GPIO use the same block, reset once. */ + return; + } else { + soft_reset |= block; + } + cns3xxx_pwr_soft_rst_force(block); +} +EXPORT_SYMBOL(cns3xxx_pwr_soft_rst); + +void cns3xxx_restart(enum reboot_mode mode, const char *cmd) +{ + /* + * To reset, we hit the on-board reset register + * in the system FPGA. + */ + cns3xxx_pwr_soft_rst(CNS3XXX_PWR_SOFTWARE_RST(GLOBAL)); +} + +/* + * cns3xxx_cpu_clock - return CPU/L2 clock + * aclk: cpu clock/2 + * hclk: cpu clock/4 + * pclk: cpu clock/8 + */ +int cns3xxx_cpu_clock(void) +{ + u32 reg = __raw_readl(PM_CLK_CTRL_REG); + int cpu; + int cpu_sel; + int div_sel; + + cpu_sel = (reg >> PM_CLK_CTRL_REG_OFFSET_PLL_CPU_SEL) & 0xf; + div_sel = (reg >> PM_CLK_CTRL_REG_OFFSET_CPU_CLK_DIV) & 0x3; + + cpu = (300 + ((cpu_sel / 3) * 100) + ((cpu_sel % 3) * 33)) >> div_sel; + + return cpu; +} +EXPORT_SYMBOL(cns3xxx_cpu_clock); + +atomic_t usb_pwr_ref = ATOMIC_INIT(0); +EXPORT_SYMBOL(usb_pwr_ref); diff --git a/arch/arm/mach-cns3xxx/pm.h b/arch/arm/mach-cns3xxx/pm.h new file mode 100644 index 0000000000..61b73e59f0 --- /dev/null +++ b/arch/arm/mach-cns3xxx/pm.h @@ -0,0 +1,20 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright 2000 Deep Blue Solutions Ltd + * Copyright 2004 ARM Limited + * Copyright 2008 Cavium Networks + */ + +#ifndef __CNS3XXX_PM_H +#define __CNS3XXX_PM_H + +#include + +void cns3xxx_pwr_clk_en(unsigned int block); +void cns3xxx_pwr_clk_dis(unsigned int block); +void cns3xxx_pwr_power_up(unsigned int block); +void cns3xxx_pwr_power_down(unsigned int block); + +extern atomic_t usb_pwr_ref; + +#endif /* __CNS3XXX_PM_H */ diff --git a/arch/arm/mach-davinci/Kconfig b/arch/arm/mach-davinci/Kconfig new file mode 100644 index 0000000000..de11030748 --- /dev/null +++ b/arch/arm/mach-davinci/Kconfig @@ -0,0 +1,236 @@ +# SPDX-License-Identifier: GPL-2.0 + +menuconfig ARCH_DAVINCI + bool "TI DaVinci" + depends on ARCH_MULTI_V5 + select DAVINCI_TIMER + select ZONE_DMA + select PM_GENERIC_DOMAINS if PM + select PM_GENERIC_DOMAINS_OF if PM && OF + select REGMAP_MMIO + select RESET_CONTROLLER + select HAVE_IDE + select PINCTRL_SINGLE + +if ARCH_DAVINCI + +config ARCH_DAVINCI_DMx + bool + +comment "DaVinci Core Type" + +config ARCH_DAVINCI_DM644x + bool "DaVinci 644x based system" + select DAVINCI_AINTC + select ARCH_DAVINCI_DMx + +config ARCH_DAVINCI_DM355 + bool "DaVinci 355 based system" + select DAVINCI_AINTC + select ARCH_DAVINCI_DMx + +config ARCH_DAVINCI_DM646x + bool "DaVinci 646x based system" + select DAVINCI_AINTC + select ARCH_DAVINCI_DMx + +config ARCH_DAVINCI_DA830 + bool "DA830/OMAP-L137/AM17x based system" + depends on !ARCH_DAVINCI_DMx || (AUTO_ZRELADDR && ARM_PATCH_PHYS_VIRT) + select ARCH_DAVINCI_DA8XX + # needed on silicon revs 1.0, 1.1: + select CPU_DCACHE_WRITETHROUGH if !CPU_DCACHE_DISABLE + select DAVINCI_CP_INTC + +config ARCH_DAVINCI_DA850 + bool "DA850/OMAP-L138/AM18x based system" + depends on !ARCH_DAVINCI_DMx || (AUTO_ZRELADDR && ARM_PATCH_PHYS_VIRT) + select ARCH_DAVINCI_DA8XX + select DAVINCI_CP_INTC + +config ARCH_DAVINCI_DA8XX + bool + +config ARCH_DAVINCI_DM365 + bool "DaVinci 365 based system" + select DAVINCI_AINTC + select ARCH_DAVINCI_DMx + +comment "DaVinci Board Type" + +config MACH_DA8XX_DT + bool "Support DA8XX platforms using device tree" + default y + depends on ARCH_DAVINCI_DA850 + select PINCTRL + help + Say y here to include support for TI DaVinci DA850 based using + Flattened Device Tree. More information at Documentation/devicetree + +config MACH_DAVINCI_EVM + bool "TI DM644x EVM" + default ARCH_DAVINCI_DM644x + depends on ARCH_DAVINCI_DM644x + help + Configure this option to specify the whether the board used + for development is a DM644x EVM + +config MACH_SFFSDR + bool "Lyrtech SFFSDR" + depends on ARCH_DAVINCI_DM644x + help + Say Y here to select the Lyrtech Small Form Factor + Software Defined Radio (SFFSDR) board. + +config MACH_NEUROS_OSD2 + bool "Neuros OSD2 Open Television Set Top Box" + depends on ARCH_DAVINCI_DM644x + help + Configure this option to specify the whether the board used + for development is a Neuros OSD2 Open Set Top Box. + +config MACH_DAVINCI_DM355_EVM + bool "TI DM355 EVM" + default ARCH_DAVINCI_DM355 + depends on ARCH_DAVINCI_DM355 + help + Configure this option to specify the whether the board used + for development is a DM355 EVM + +config MACH_DM355_LEOPARD + bool "DM355 Leopard board" + depends on ARCH_DAVINCI_DM355 + help + Configure this option to specify the whether the board used + for development is a DM355 Leopard board. + +config MACH_DAVINCI_DM6467_EVM + bool "TI DM6467 EVM" + default ARCH_DAVINCI_DM646x + depends on ARCH_DAVINCI_DM646x + select MACH_DAVINCI_DM6467TEVM + help + Configure this option to specify the whether the board used + for development is a DM6467 EVM + +config MACH_DAVINCI_DM6467TEVM + bool + +config MACH_DAVINCI_DM365_EVM + bool "TI DM365 EVM" + default ARCH_DAVINCI_DM365 + depends on ARCH_DAVINCI_DM365 + help + Configure this option to specify whether the board used + for development is a DM365 EVM + +config MACH_DAVINCI_DA830_EVM + bool "TI DA830/OMAP-L137/AM17x Reference Platform" + default ARCH_DAVINCI_DA830 + depends on ARCH_DAVINCI_DA830 + select GPIO_PCF857X if I2C + help + Say Y here to select the TI DA830/OMAP-L137/AM17x Evaluation Module. + +choice + prompt "Select DA830/OMAP-L137/AM17x UI board peripheral" + depends on MACH_DAVINCI_DA830_EVM + help + The presence of UI card on the DA830/OMAP-L137/AM17x EVM is + detected automatically based on successful probe of the I2C + based GPIO expander on that board. This option selected in this + menu has an effect only in case of a successful UI card detection. + +config DA830_UI_LCD + bool "LCD" + help + Say Y here to use the LCD as a framebuffer or simple character + display. + +config DA830_UI_NAND + bool "NAND flash" + help + Say Y here to use the NAND flash. Do not forget to setup + the switch correctly. +endchoice + +config MACH_DAVINCI_DA850_EVM + bool "TI DA850/OMAP-L138/AM18x Reference Platform" + default ARCH_DAVINCI_DA850 + depends on ARCH_DAVINCI_DA850 + help + Say Y here to select the TI DA850/OMAP-L138/AM18x Evaluation Module. + +choice + prompt "Select peripherals connected to expander on UI board" + depends on MACH_DAVINCI_DA850_EVM + help + The presence of User Interface (UI) card on the DA850/OMAP-L138/AM18x + EVM is detected automatically based on successful probe of the I2C + based GPIO expander on that card. This option selected in this + menu has an effect only in case of a successful UI card detection. + +config DA850_UI_NONE + bool "No peripheral is enabled" + help + Say Y if you do not want to enable any of the peripherals connected + to TCA6416 expander on DA850/OMAP-L138/AM18x EVM UI card + +config DA850_UI_RMII + bool "RMII Ethernet PHY" + help + Say Y if you want to use the RMII PHY on the DA850/OMAP-L138/AM18x + EVM. This PHY is found on the UI daughter card that is supplied with + the EVM. + NOTE: Please take care while choosing this option, MII PHY will + not be functional if RMII mode is selected. + +config DA850_UI_SD_VIDEO_PORT + bool "Video Port Interface" + help + Say Y if you want to use Video Port Interface (VPIF) on the + DA850/OMAP-L138 EVM. The Video decoders/encoders are found on the + UI daughter card that is supplied with the EVM. + +endchoice + +config MACH_MITYOMAPL138 + bool "Critical Link MityDSP-L138/MityARM-1808 SoM" + depends on ARCH_DAVINCI_DA850 + help + Say Y here to select the Critical Link MityDSP-L138/MityARM-1808 + System on Module. Information on this SoM may be found at + https://www.mitydsp.com + +config MACH_OMAPL138_HAWKBOARD + bool "TI AM1808 / OMAPL-138 Hawkboard platform" + depends on ARCH_DAVINCI_DA850 + help + Say Y here to select the TI AM1808 / OMAPL-138 Hawkboard platform . + +config DAVINCI_MUX + bool "DAVINCI multiplexing support" + depends on ARCH_DAVINCI + default y + help + Pin multiplexing support for DAVINCI boards. If your bootloader + sets the multiplexing correctly, say N. Otherwise, or if unsure, + say Y. + +config DAVINCI_MUX_DEBUG + bool "Multiplexing debug output" + depends on DAVINCI_MUX + help + Makes the multiplexing functions print out a lot of debug info. + This is useful if you want to find out the correct values of the + multiplexing registers. + +config DAVINCI_MUX_WARNINGS + bool "Warn about pins the bootloader didn't set up" + depends on DAVINCI_MUX + help + Choose Y here to warn whenever driver initialization logic needs + to change the pin multiplexing setup. When there are no warnings + printed, it's safe to deselect DAVINCI_MUX for your product. + +endif diff --git a/arch/arm/mach-davinci/Makefile b/arch/arm/mach-davinci/Makefile new file mode 100644 index 0000000000..58838a9de6 --- /dev/null +++ b/arch/arm/mach-davinci/Makefile @@ -0,0 +1,41 @@ +# SPDX-License-Identifier: GPL-2.0 +# +# Makefile for the linux kernel. +# +# + +ccflags-$(CONFIG_ARCH_MULTIPLATFORM) := -I$(srctree)/$(src)/include + +# Common objects +obj-y := serial.o usb.o common.o sram.o + +obj-$(CONFIG_DAVINCI_MUX) += mux.o + +# Chip specific +obj-$(CONFIG_ARCH_DAVINCI_DM644x) += dm644x.o devices.o +obj-$(CONFIG_ARCH_DAVINCI_DM355) += dm355.o devices.o +obj-$(CONFIG_ARCH_DAVINCI_DM646x) += dm646x.o devices.o +obj-$(CONFIG_ARCH_DAVINCI_DM365) += dm365.o devices.o +obj-$(CONFIG_ARCH_DAVINCI_DA830) += da830.o devices-da8xx.o usb-da8xx.o +obj-$(CONFIG_ARCH_DAVINCI_DA850) += da850.o devices-da8xx.o usb-da8xx.o + +# Board specific +obj-$(CONFIG_MACH_DA8XX_DT) += da8xx-dt.o pdata-quirks.o +obj-$(CONFIG_MACH_DAVINCI_EVM) += board-dm644x-evm.o +obj-$(CONFIG_MACH_SFFSDR) += board-sffsdr.o +obj-$(CONFIG_MACH_NEUROS_OSD2) += board-neuros-osd2.o +obj-$(CONFIG_MACH_DAVINCI_DM355_EVM) += board-dm355-evm.o +obj-$(CONFIG_MACH_DM355_LEOPARD) += board-dm355-leopard.o +obj-$(CONFIG_MACH_DAVINCI_DM6467_EVM) += board-dm646x-evm.o +obj-$(CONFIG_MACH_DAVINCI_DM365_EVM) += board-dm365-evm.o +obj-$(CONFIG_MACH_DAVINCI_DA830_EVM) += board-da830-evm.o +obj-$(CONFIG_MACH_DAVINCI_DA850_EVM) += board-da850-evm.o +obj-$(CONFIG_MACH_MITYOMAPL138) += board-mityomapl138.o +obj-$(CONFIG_MACH_OMAPL138_HAWKBOARD) += board-omapl138-hawk.o + +# Power Management +obj-$(CONFIG_CPU_IDLE) += cpuidle.o +obj-$(CONFIG_HAVE_CLK) += pm_domain.o +ifeq ($(CONFIG_SUSPEND),y) +obj-$(CONFIG_ARCH_DAVINCI_DA850) += pm.o sleep.o +endif diff --git a/arch/arm/mach-davinci/Makefile.boot b/arch/arm/mach-davinci/Makefile.boot new file mode 100644 index 0000000000..d36b251f32 --- /dev/null +++ b/arch/arm/mach-davinci/Makefile.boot @@ -0,0 +1,8 @@ +# SPDX-License-Identifier: GPL-2.0 +zreladdr-$(CONFIG_ARCH_DAVINCI_DA8XX) += 0xc0008000 +params_phys-$(CONFIG_ARCH_DAVINCI_DA8XX) := 0xc0000100 +initrd_phys-$(CONFIG_ARCH_DAVINCI_DA8XX) := 0xc0800000 + +zreladdr-$(CONFIG_ARCH_DAVINCI_DMx) += 0x80008000 +params_phys-$(CONFIG_ARCH_DAVINCI_DMx) := 0x80000100 +initrd_phys-$(CONFIG_ARCH_DAVINCI_DMx) := 0x80800000 diff --git a/arch/arm/mach-davinci/asp.h b/arch/arm/mach-davinci/asp.h new file mode 100644 index 0000000000..d0ecd1d0f0 --- /dev/null +++ b/arch/arm/mach-davinci/asp.h @@ -0,0 +1,57 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * TI DaVinci Audio definitions + */ +#ifndef __ASM_ARCH_DAVINCI_ASP_H +#define __ASM_ARCH_DAVINCI_ASP_H + +/* Bases of dm644x and dm355 register banks */ +#define DAVINCI_ASP0_BASE 0x01E02000 +#define DAVINCI_ASP1_BASE 0x01E04000 + +/* Bases of dm365 register banks */ +#define DAVINCI_DM365_ASP0_BASE 0x01D02000 + +/* Bases of dm646x register banks */ +#define DAVINCI_DM646X_MCASP0_REG_BASE 0x01D01000 +#define DAVINCI_DM646X_MCASP1_REG_BASE 0x01D01800 + +/* Bases of da850/da830 McASP0 register banks */ +#define DAVINCI_DA8XX_MCASP0_REG_BASE 0x01D00000 + +/* Bases of da830 McASP1 register banks */ +#define DAVINCI_DA830_MCASP1_REG_BASE 0x01D04000 + +/* Bases of da830 McASP2 register banks */ +#define DAVINCI_DA830_MCASP2_REG_BASE 0x01D08000 + +/* EDMA channels of dm644x and dm355 */ +#define DAVINCI_DMA_ASP0_TX 2 +#define DAVINCI_DMA_ASP0_RX 3 +#define DAVINCI_DMA_ASP1_TX 8 +#define DAVINCI_DMA_ASP1_RX 9 + +/* EDMA channels of dm646x */ +#define DAVINCI_DM646X_DMA_MCASP0_AXEVT0 6 +#define DAVINCI_DM646X_DMA_MCASP0_AREVT0 9 +#define DAVINCI_DM646X_DMA_MCASP1_AXEVT1 12 + +/* EDMA channels of da850/da830 McASP0 */ +#define DAVINCI_DA8XX_DMA_MCASP0_AREVT 0 +#define DAVINCI_DA8XX_DMA_MCASP0_AXEVT 1 + +/* EDMA channels of da830 McASP1 */ +#define DAVINCI_DA830_DMA_MCASP1_AREVT 2 +#define DAVINCI_DA830_DMA_MCASP1_AXEVT 3 + +/* EDMA channels of da830 McASP2 */ +#define DAVINCI_DA830_DMA_MCASP2_AREVT 4 +#define DAVINCI_DA830_DMA_MCASP2_AXEVT 5 + +/* Interrupts */ +#define DAVINCI_ASP0_RX_INT DAVINCI_INTC_IRQ(IRQ_MBRINT) +#define DAVINCI_ASP0_TX_INT DAVINCI_INTC_IRQ(IRQ_MBXINT) +#define DAVINCI_ASP1_RX_INT DAVINCI_INTC_IRQ(IRQ_MBRINT) +#define DAVINCI_ASP1_TX_INT DAVINCI_INTC_IRQ(IRQ_MBXINT) + +#endif /* __ASM_ARCH_DAVINCI_ASP_H */ diff --git a/arch/arm/mach-davinci/board-da830-evm.c b/arch/arm/mach-davinci/board-da830-evm.c new file mode 100644 index 0000000000..a20ba12d87 --- /dev/null +++ b/arch/arm/mach-davinci/board-da830-evm.c @@ -0,0 +1,690 @@ +/* + * TI DA830/OMAP L137 EVM board + * + * Author: Mark A. Greer + * Derived from: arch/arm/mach-davinci/board-dm644x-evm.c + * + * 2007, 2009 (c) MontaVista Software, Inc. This file is licensed under + * the terms of the GNU General Public License version 2. This program + * is licensed "as is" without any warranty of any kind, whether express + * or implied. + */ +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include +#include + +#include +#include +#include + +#include "irqs.h" + +#define DA830_EVM_PHY_ID "" +/* + * USB1 VBUS is controlled by GPIO1[15], over-current is reported on GPIO2[4]. + */ +#define ON_BD_USB_DRV GPIO_TO_PIN(1, 15) +#define ON_BD_USB_OVC GPIO_TO_PIN(2, 4) + +static const short da830_evm_usb11_pins[] = { + DA830_GPIO1_15, DA830_GPIO2_4, + -1 +}; + +static struct regulator_consumer_supply da830_evm_usb_supplies[] = { + REGULATOR_SUPPLY("vbus", NULL), +}; + +static struct regulator_init_data da830_evm_usb_vbus_data = { + .consumer_supplies = da830_evm_usb_supplies, + .num_consumer_supplies = ARRAY_SIZE(da830_evm_usb_supplies), + .constraints = { + .valid_ops_mask = REGULATOR_CHANGE_STATUS, + }, +}; + +static struct fixed_voltage_config da830_evm_usb_vbus = { + .supply_name = "vbus", + .microvolts = 33000000, + .init_data = &da830_evm_usb_vbus_data, +}; + +static struct platform_device da830_evm_usb_vbus_device = { + .name = "reg-fixed-voltage", + .id = 0, + .dev = { + .platform_data = &da830_evm_usb_vbus, + }, +}; + +static struct gpiod_lookup_table da830_evm_usb_oc_gpio_lookup = { + .dev_id = "ohci-da8xx", + .table = { + GPIO_LOOKUP("davinci_gpio", ON_BD_USB_OVC, "oc", 0), + { } + }, +}; + +static struct gpiod_lookup_table da830_evm_usb_vbus_gpio_lookup = { + .dev_id = "reg-fixed-voltage.0", + .table = { + GPIO_LOOKUP("davinci_gpio", ON_BD_USB_DRV, NULL, 0), + { } + }, +}; + +static struct gpiod_lookup_table *da830_evm_usb_gpio_lookups[] = { + &da830_evm_usb_oc_gpio_lookup, + &da830_evm_usb_vbus_gpio_lookup, +}; + +static struct da8xx_ohci_root_hub da830_evm_usb11_pdata = { + /* TPS2065 switch @ 5V */ + .potpgt = (3 + 1) / 2, /* 3 ms max */ +}; + +static __init void da830_evm_usb_init(void) +{ + int ret; + + ret = da8xx_register_usb_phy_clocks(); + if (ret) + pr_warn("%s: USB PHY CLK registration failed: %d\n", + __func__, ret); + + gpiod_add_lookup_tables(da830_evm_usb_gpio_lookups, + ARRAY_SIZE(da830_evm_usb_gpio_lookups)); + + ret = da8xx_register_usb_phy(); + if (ret) + pr_warn("%s: USB PHY registration failed: %d\n", + __func__, ret); + + ret = davinci_cfg_reg(DA830_USB0_DRVVBUS); + if (ret) + pr_warn("%s: USB 2.0 PinMux setup failed: %d\n", __func__, ret); + else { + /* + * TPS2065 switch @ 5V supplies 1 A (sustains 1.5 A), + * with the power on to power good time of 3 ms. + */ + ret = da8xx_register_usb20(1000, 3); + if (ret) + pr_warn("%s: USB 2.0 registration failed: %d\n", + __func__, ret); + } + + ret = davinci_cfg_reg_list(da830_evm_usb11_pins); + if (ret) { + pr_warn("%s: USB 1.1 PinMux setup failed: %d\n", __func__, ret); + return; + } + + ret = platform_device_register(&da830_evm_usb_vbus_device); + if (ret) { + pr_warn("%s: Unable to register the vbus supply\n", __func__); + return; + } + + ret = da8xx_register_usb11(&da830_evm_usb11_pdata); + if (ret) + pr_warn("%s: USB 1.1 registration failed: %d\n", __func__, ret); +} + +static const short da830_evm_mcasp1_pins[] = { + DA830_AHCLKX1, DA830_ACLKX1, DA830_AFSX1, DA830_AHCLKR1, DA830_AFSR1, + DA830_AMUTE1, DA830_AXR1_0, DA830_AXR1_1, DA830_AXR1_2, DA830_AXR1_5, + DA830_ACLKR1, DA830_AXR1_6, DA830_AXR1_7, DA830_AXR1_8, DA830_AXR1_10, + DA830_AXR1_11, + -1 +}; + +static u8 da830_iis_serializer_direction[] = { + RX_MODE, INACTIVE_MODE, INACTIVE_MODE, INACTIVE_MODE, + INACTIVE_MODE, TX_MODE, INACTIVE_MODE, INACTIVE_MODE, + INACTIVE_MODE, INACTIVE_MODE, INACTIVE_MODE, INACTIVE_MODE, +}; + +static struct snd_platform_data da830_evm_snd_data = { + .tx_dma_offset = 0x2000, + .rx_dma_offset = 0x2000, + .op_mode = DAVINCI_MCASP_IIS_MODE, + .num_serializer = ARRAY_SIZE(da830_iis_serializer_direction), + .tdm_slots = 2, + .serial_dir = da830_iis_serializer_direction, + .asp_chan_q = EVENTQ_0, + .version = MCASP_VERSION_2, + .txnumevt = 1, + .rxnumevt = 1, +}; + +/* + * GPIO2[1] is used as MMC_SD_WP and GPIO2[2] as MMC_SD_INS. + */ +static const short da830_evm_mmc_sd_pins[] = { + DA830_MMCSD_DAT_0, DA830_MMCSD_DAT_1, DA830_MMCSD_DAT_2, + DA830_MMCSD_DAT_3, DA830_MMCSD_DAT_4, DA830_MMCSD_DAT_5, + DA830_MMCSD_DAT_6, DA830_MMCSD_DAT_7, DA830_MMCSD_CLK, + DA830_MMCSD_CMD, DA830_GPIO2_1, DA830_GPIO2_2, + -1 +}; + +#define DA830_MMCSD_WP_PIN GPIO_TO_PIN(2, 1) +#define DA830_MMCSD_CD_PIN GPIO_TO_PIN(2, 2) + +static struct gpiod_lookup_table mmc_gpios_table = { + .dev_id = "da830-mmc.0", + .table = { + /* gpio chip 1 contains gpio range 32-63 */ + GPIO_LOOKUP("davinci_gpio", DA830_MMCSD_CD_PIN, "cd", + GPIO_ACTIVE_LOW), + GPIO_LOOKUP("davinci_gpio", DA830_MMCSD_WP_PIN, "wp", + GPIO_ACTIVE_LOW), + { } + }, +}; + +static struct davinci_mmc_config da830_evm_mmc_config = { + .wires = 8, + .max_freq = 50000000, + .caps = MMC_CAP_MMC_HIGHSPEED | MMC_CAP_SD_HIGHSPEED, +}; + +static inline void da830_evm_init_mmc(void) +{ + int ret; + + ret = davinci_cfg_reg_list(da830_evm_mmc_sd_pins); + if (ret) { + pr_warn("%s: mmc/sd mux setup failed: %d\n", __func__, ret); + return; + } + + gpiod_add_lookup_table(&mmc_gpios_table); + + ret = da8xx_register_mmcsd0(&da830_evm_mmc_config); + if (ret) { + pr_warn("%s: mmc/sd registration failed: %d\n", __func__, ret); + gpiod_remove_lookup_table(&mmc_gpios_table); + } +} + +#define HAS_MMC IS_ENABLED(CONFIG_MMC_DAVINCI) + +#ifdef CONFIG_DA830_UI_NAND +static struct mtd_partition da830_evm_nand_partitions[] = { + /* bootloader (U-Boot, etc) in first sector */ + [0] = { + .name = "bootloader", + .offset = 0, + .size = SZ_128K, + .mask_flags = MTD_WRITEABLE, /* force read-only */ + }, + /* bootloader params in the next sector */ + [1] = { + .name = "params", + .offset = MTDPART_OFS_APPEND, + .size = SZ_128K, + .mask_flags = MTD_WRITEABLE, /* force read-only */ + }, + /* kernel */ + [2] = { + .name = "kernel", + .offset = MTDPART_OFS_APPEND, + .size = SZ_2M, + .mask_flags = 0, + }, + /* file system */ + [3] = { + .name = "filesystem", + .offset = MTDPART_OFS_APPEND, + .size = MTDPART_SIZ_FULL, + .mask_flags = 0, + } +}; + +/* flash bbt descriptors */ +static uint8_t da830_evm_nand_bbt_pattern[] = { 'B', 'b', 't', '0' }; +static uint8_t da830_evm_nand_mirror_pattern[] = { '1', 't', 'b', 'B' }; + +static struct nand_bbt_descr da830_evm_nand_bbt_main_descr = { + .options = NAND_BBT_LASTBLOCK | NAND_BBT_CREATE | + NAND_BBT_WRITE | NAND_BBT_2BIT | + NAND_BBT_VERSION | NAND_BBT_PERCHIP, + .offs = 2, + .len = 4, + .veroffs = 16, + .maxblocks = 4, + .pattern = da830_evm_nand_bbt_pattern +}; + +static struct nand_bbt_descr da830_evm_nand_bbt_mirror_descr = { + .options = NAND_BBT_LASTBLOCK | NAND_BBT_CREATE | + NAND_BBT_WRITE | NAND_BBT_2BIT | + NAND_BBT_VERSION | NAND_BBT_PERCHIP, + .offs = 2, + .len = 4, + .veroffs = 16, + .maxblocks = 4, + .pattern = da830_evm_nand_mirror_pattern +}; + +static struct davinci_aemif_timing da830_evm_nandflash_timing = { + .wsetup = 24, + .wstrobe = 21, + .whold = 14, + .rsetup = 19, + .rstrobe = 50, + .rhold = 0, + .ta = 20, +}; + +static struct davinci_nand_pdata da830_evm_nand_pdata = { + .core_chipsel = 1, + .parts = da830_evm_nand_partitions, + .nr_parts = ARRAY_SIZE(da830_evm_nand_partitions), + .engine_type = NAND_ECC_ENGINE_TYPE_ON_HOST, + .ecc_bits = 4, + .bbt_options = NAND_BBT_USE_FLASH, + .bbt_td = &da830_evm_nand_bbt_main_descr, + .bbt_md = &da830_evm_nand_bbt_mirror_descr, + .timing = &da830_evm_nandflash_timing, +}; + +static struct resource da830_evm_nand_resources[] = { + [0] = { /* First memory resource is NAND I/O window */ + .start = DA8XX_AEMIF_CS3_BASE, + .end = DA8XX_AEMIF_CS3_BASE + PAGE_SIZE - 1, + .flags = IORESOURCE_MEM, + }, + [1] = { /* Second memory resource is AEMIF control registers */ + .start = DA8XX_AEMIF_CTL_BASE, + .end = DA8XX_AEMIF_CTL_BASE + SZ_32K - 1, + .flags = IORESOURCE_MEM, + }, +}; + +static struct platform_device da830_evm_aemif_devices[] = { + { + .name = "davinci_nand", + .id = 1, + .dev = { + .platform_data = &da830_evm_nand_pdata, + }, + .num_resources = ARRAY_SIZE(da830_evm_nand_resources), + .resource = da830_evm_nand_resources, + }, +}; + +static struct resource da830_evm_aemif_resource[] = { + { + .start = DA8XX_AEMIF_CTL_BASE, + .end = DA8XX_AEMIF_CTL_BASE + SZ_32K - 1, + .flags = IORESOURCE_MEM, + }, +}; + +static struct aemif_abus_data da830_evm_aemif_abus_data[] = { + { + .cs = 3, + }, +}; + +static struct aemif_platform_data da830_evm_aemif_pdata = { + .abus_data = da830_evm_aemif_abus_data, + .num_abus_data = ARRAY_SIZE(da830_evm_aemif_abus_data), + .sub_devices = da830_evm_aemif_devices, + .num_sub_devices = ARRAY_SIZE(da830_evm_aemif_devices), + .cs_offset = 2, +}; + +static struct platform_device da830_evm_aemif_device = { + .name = "ti-aemif", + .id = -1, + .dev = { + .platform_data = &da830_evm_aemif_pdata, + }, + .resource = da830_evm_aemif_resource, + .num_resources = ARRAY_SIZE(da830_evm_aemif_resource), +}; + +/* + * UI board NAND/NOR flashes only use 8-bit data bus. + */ +static const short da830_evm_emif25_pins[] = { + DA830_EMA_D_0, DA830_EMA_D_1, DA830_EMA_D_2, DA830_EMA_D_3, + DA830_EMA_D_4, DA830_EMA_D_5, DA830_EMA_D_6, DA830_EMA_D_7, + DA830_EMA_A_0, DA830_EMA_A_1, DA830_EMA_A_2, DA830_EMA_A_3, + DA830_EMA_A_4, DA830_EMA_A_5, DA830_EMA_A_6, DA830_EMA_A_7, + DA830_EMA_A_8, DA830_EMA_A_9, DA830_EMA_A_10, DA830_EMA_A_11, + DA830_EMA_A_12, DA830_EMA_BA_0, DA830_EMA_BA_1, DA830_NEMA_WE, + DA830_NEMA_CS_2, DA830_NEMA_CS_3, DA830_NEMA_OE, DA830_EMA_WAIT_0, + -1 +}; + +static inline void da830_evm_init_nand(int mux_mode) +{ + int ret; + + if (HAS_MMC) { + pr_warn("WARNING: both MMC/SD and NAND are enabled, but they share AEMIF pins\n" + "\tDisable MMC/SD for NAND support\n"); + return; + } + + ret = davinci_cfg_reg_list(da830_evm_emif25_pins); + if (ret) + pr_warn("%s: emif25 mux setup failed: %d\n", __func__, ret); + + ret = platform_device_register(&da830_evm_aemif_device); + if (ret) + pr_warn("%s: AEMIF device not registered\n", __func__); + + gpio_direction_output(mux_mode, 1); +} +#else +static inline void da830_evm_init_nand(int mux_mode) { } +#endif + +#ifdef CONFIG_DA830_UI_LCD +static inline void da830_evm_init_lcdc(int mux_mode) +{ + int ret; + + ret = davinci_cfg_reg_list(da830_lcdcntl_pins); + if (ret) + pr_warn("%s: lcdcntl mux setup failed: %d\n", __func__, ret); + + ret = da8xx_register_lcdc(&sharp_lcd035q3dg01_pdata); + if (ret) + pr_warn("%s: lcd setup failed: %d\n", __func__, ret); + + gpio_direction_output(mux_mode, 0); +} +#else +static inline void da830_evm_init_lcdc(int mux_mode) { } +#endif + +static struct nvmem_cell_info da830_evm_nvmem_cells[] = { + { + .name = "macaddr", + .offset = 0x7f00, + .bytes = ETH_ALEN, + } +}; + +static struct nvmem_cell_table da830_evm_nvmem_cell_table = { + .nvmem_name = "1-00500", + .cells = da830_evm_nvmem_cells, + .ncells = ARRAY_SIZE(da830_evm_nvmem_cells), +}; + +static struct nvmem_cell_lookup da830_evm_nvmem_cell_lookup = { + .nvmem_name = "1-00500", + .cell_name = "macaddr", + .dev_id = "davinci_emac.1", + .con_id = "mac-address", +}; + +static const struct property_entry da830_evm_i2c_eeprom_properties[] = { + PROPERTY_ENTRY_U32("pagesize", 64), + { } +}; + +static int __init da830_evm_ui_expander_setup(struct i2c_client *client, + int gpio, unsigned ngpio, void *context) +{ + gpio_request(gpio + 6, "UI MUX_MODE"); + + /* Drive mux mode low to match the default without UI card */ + gpio_direction_output(gpio + 6, 0); + + da830_evm_init_lcdc(gpio + 6); + + da830_evm_init_nand(gpio + 6); + + return 0; +} + +static int da830_evm_ui_expander_teardown(struct i2c_client *client, int gpio, + unsigned ngpio, void *context) +{ + gpio_free(gpio + 6); + return 0; +} + +static struct pcf857x_platform_data __initdata da830_evm_ui_expander_info = { + .gpio_base = DAVINCI_N_GPIO, + .setup = da830_evm_ui_expander_setup, + .teardown = da830_evm_ui_expander_teardown, +}; + +static struct i2c_board_info __initdata da830_evm_i2c_devices[] = { + { + I2C_BOARD_INFO("24c256", 0x50), + .properties = da830_evm_i2c_eeprom_properties, + }, + { + I2C_BOARD_INFO("tlv320aic3x", 0x18), + }, + { + I2C_BOARD_INFO("pcf8574", 0x3f), + .platform_data = &da830_evm_ui_expander_info, + }, +}; + +static struct davinci_i2c_platform_data da830_evm_i2c_0_pdata = { + .bus_freq = 100, /* kHz */ + .bus_delay = 0, /* usec */ +}; + +/* + * The following EDMA channels/slots are not being used by drivers (for + * example: Timer, GPIO, UART events etc) on da830/omap-l137 EVM, hence + * they are being reserved for codecs on the DSP side. + */ +static const s16 da830_dma_rsv_chans[][2] = { + /* (offset, number) */ + { 8, 2}, + {12, 2}, + {24, 4}, + {30, 2}, + {-1, -1} +}; + +static const s16 da830_dma_rsv_slots[][2] = { + /* (offset, number) */ + { 8, 2}, + {12, 2}, + {24, 4}, + {30, 26}, + {-1, -1} +}; + +static struct edma_rsv_info da830_edma_rsv[] = { + { + .rsv_chans = da830_dma_rsv_chans, + .rsv_slots = da830_dma_rsv_slots, + }, +}; + +static struct mtd_partition da830evm_spiflash_part[] = { + [0] = { + .name = "DSP-UBL", + .offset = 0, + .size = SZ_8K, + .mask_flags = MTD_WRITEABLE, + }, + [1] = { + .name = "ARM-UBL", + .offset = MTDPART_OFS_APPEND, + .size = SZ_16K + SZ_8K, + .mask_flags = MTD_WRITEABLE, + }, + [2] = { + .name = "U-Boot", + .offset = MTDPART_OFS_APPEND, + .size = SZ_256K - SZ_32K, + .mask_flags = MTD_WRITEABLE, + }, + [3] = { + .name = "U-Boot-Environment", + .offset = MTDPART_OFS_APPEND, + .size = SZ_16K, + .mask_flags = 0, + }, + [4] = { + .name = "Kernel", + .offset = MTDPART_OFS_APPEND, + .size = MTDPART_SIZ_FULL, + .mask_flags = 0, + }, +}; + +static struct flash_platform_data da830evm_spiflash_data = { + .name = "m25p80", + .parts = da830evm_spiflash_part, + .nr_parts = ARRAY_SIZE(da830evm_spiflash_part), + .type = "w25x32", +}; + +static struct davinci_spi_config da830evm_spiflash_cfg = { + .io_type = SPI_IO_TYPE_DMA, + .c2tdelay = 8, + .t2cdelay = 8, +}; + +static struct spi_board_info da830evm_spi_info[] = { + { + .modalias = "m25p80", + .platform_data = &da830evm_spiflash_data, + .controller_data = &da830evm_spiflash_cfg, + .mode = SPI_MODE_0, + .max_speed_hz = 30000000, + .bus_num = 0, + .chip_select = 0, + }, +}; + +static __init void da830_evm_init(void) +{ + struct davinci_soc_info *soc_info = &davinci_soc_info; + int ret; + + da830_register_clocks(); + + ret = da830_register_gpio(); + if (ret) + pr_warn("%s: GPIO init failed: %d\n", __func__, ret); + + ret = da830_register_edma(da830_edma_rsv); + if (ret) + pr_warn("%s: edma registration failed: %d\n", __func__, ret); + + ret = davinci_cfg_reg_list(da830_i2c0_pins); + if (ret) + pr_warn("%s: i2c0 mux setup failed: %d\n", __func__, ret); + + ret = da8xx_register_i2c(0, &da830_evm_i2c_0_pdata); + if (ret) + pr_warn("%s: i2c0 registration failed: %d\n", __func__, ret); + + da830_evm_usb_init(); + + soc_info->emac_pdata->rmii_en = 1; + soc_info->emac_pdata->phy_id = DA830_EVM_PHY_ID; + + ret = davinci_cfg_reg_list(da830_cpgmac_pins); + if (ret) + pr_warn("%s: cpgmac mux setup failed: %d\n", __func__, ret); + + ret = da8xx_register_emac(); + if (ret) + pr_warn("%s: emac registration failed: %d\n", __func__, ret); + + ret = da8xx_register_watchdog(); + if (ret) + pr_warn("%s: watchdog registration failed: %d\n", + __func__, ret); + + davinci_serial_init(da8xx_serial_device); + + nvmem_add_cell_table(&da830_evm_nvmem_cell_table); + nvmem_add_cell_lookups(&da830_evm_nvmem_cell_lookup, 1); + + i2c_register_board_info(1, da830_evm_i2c_devices, + ARRAY_SIZE(da830_evm_i2c_devices)); + + ret = davinci_cfg_reg_list(da830_evm_mcasp1_pins); + if (ret) + pr_warn("%s: mcasp1 mux setup failed: %d\n", __func__, ret); + + da8xx_register_mcasp(1, &da830_evm_snd_data); + + da830_evm_init_mmc(); + + ret = da8xx_register_rtc(); + if (ret) + pr_warn("%s: rtc setup failed: %d\n", __func__, ret); + + ret = spi_register_board_info(da830evm_spi_info, + ARRAY_SIZE(da830evm_spi_info)); + if (ret) + pr_warn("%s: spi info registration failed: %d\n", + __func__, ret); + + ret = da8xx_register_spi_bus(0, ARRAY_SIZE(da830evm_spi_info)); + if (ret) + pr_warn("%s: spi 0 registration failed: %d\n", __func__, ret); + + regulator_has_full_constraints(); +} + +#ifdef CONFIG_SERIAL_8250_CONSOLE +static int __init da830_evm_console_init(void) +{ + if (!machine_is_davinci_da830_evm()) + return 0; + + return add_preferred_console("ttyS", 2, "115200"); +} +console_initcall(da830_evm_console_init); +#endif + +static void __init da830_evm_map_io(void) +{ + da830_init(); +} + +MACHINE_START(DAVINCI_DA830_EVM, "DaVinci DA830/OMAP-L137/AM17x EVM") + .atag_offset = 0x100, + .map_io = da830_evm_map_io, + .init_irq = da830_init_irq, + .init_time = da830_init_time, + .init_machine = da830_evm_init, + .init_late = davinci_init_late, + .dma_zone_size = SZ_128M, +MACHINE_END diff --git a/arch/arm/mach-davinci/board-da850-evm.c b/arch/arm/mach-davinci/board-da850-evm.c new file mode 100644 index 0000000000..428012687a --- /dev/null +++ b/arch/arm/mach-davinci/board-da850-evm.c @@ -0,0 +1,1555 @@ +/* + * TI DA850/OMAP-L138 EVM board + * + * Copyright (C) 2009 Texas Instruments Incorporated - https://www.ti.com/ + * + * Derived from: arch/arm/mach-davinci/board-da830-evm.c + * Original Copyrights follow: + * + * 2007, 2009 (c) MontaVista Software, Inc. This file is licensed under + * the terms of the GNU General Public License version 2. This program + * is licensed "as is" without any warranty of any kind, whether express + * or implied. + */ +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include +#include +#include + +#include "irqs.h" +#include "sram.h" + +#include +#include +#include + +#include +#include + +#define DA850_EVM_PHY_ID "davinci_mdio-0:00" +#define DA850_LCD_PWR_PIN GPIO_TO_PIN(2, 8) +#define DA850_LCD_BL_PIN GPIO_TO_PIN(2, 15) + +#define DA850_MII_MDIO_CLKEN_PIN GPIO_TO_PIN(2, 6) + +static struct mtd_partition da850evm_spiflash_part[] = { + [0] = { + .name = "UBL", + .offset = 0, + .size = SZ_64K, + .mask_flags = MTD_WRITEABLE, + }, + [1] = { + .name = "U-Boot", + .offset = MTDPART_OFS_APPEND, + .size = SZ_512K, + .mask_flags = MTD_WRITEABLE, + }, + [2] = { + .name = "U-Boot-Env", + .offset = MTDPART_OFS_APPEND, + .size = SZ_64K, + .mask_flags = MTD_WRITEABLE, + }, + [3] = { + .name = "Kernel", + .offset = MTDPART_OFS_APPEND, + .size = SZ_2M + SZ_512K, + .mask_flags = 0, + }, + [4] = { + .name = "Filesystem", + .offset = MTDPART_OFS_APPEND, + .size = SZ_4M, + .mask_flags = 0, + }, + [5] = { + .name = "MAC-Address", + .offset = SZ_8M - SZ_64K, + .size = SZ_64K, + .mask_flags = MTD_WRITEABLE, + }, +}; + +static struct nvmem_cell_info da850evm_nvmem_cells[] = { + { + .name = "macaddr", + .offset = 0x0, + .bytes = ETH_ALEN, + } +}; + +static struct nvmem_cell_table da850evm_nvmem_cell_table = { + /* + * The nvmem name differs from the partition name because of the + * internal works of the nvmem framework. + */ + .nvmem_name = "MAC-Address0", + .cells = da850evm_nvmem_cells, + .ncells = ARRAY_SIZE(da850evm_nvmem_cells), +}; + +static struct nvmem_cell_lookup da850evm_nvmem_cell_lookup = { + .nvmem_name = "MAC-Address0", + .cell_name = "macaddr", + .dev_id = "davinci_emac.1", + .con_id = "mac-address", +}; + +static struct flash_platform_data da850evm_spiflash_data = { + .name = "m25p80", + .parts = da850evm_spiflash_part, + .nr_parts = ARRAY_SIZE(da850evm_spiflash_part), + .type = "m25p64", +}; + +static struct davinci_spi_config da850evm_spiflash_cfg = { + .io_type = SPI_IO_TYPE_DMA, + .c2tdelay = 8, + .t2cdelay = 8, +}; + +static struct spi_board_info da850evm_spi_info[] = { + { + .modalias = "m25p80", + .platform_data = &da850evm_spiflash_data, + .controller_data = &da850evm_spiflash_cfg, + .mode = SPI_MODE_0, + .max_speed_hz = 30000000, + .bus_num = 1, + .chip_select = 0, + }, +}; + +static struct mtd_partition da850_evm_norflash_partition[] = { + { + .name = "bootloaders + env", + .offset = 0, + .size = SZ_512K, + .mask_flags = MTD_WRITEABLE, + }, + { + .name = "kernel", + .offset = MTDPART_OFS_APPEND, + .size = SZ_2M, + .mask_flags = 0, + }, + { + .name = "filesystem", + .offset = MTDPART_OFS_APPEND, + .size = MTDPART_SIZ_FULL, + .mask_flags = 0, + }, +}; + +static struct physmap_flash_data da850_evm_norflash_data = { + .width = 2, + .parts = da850_evm_norflash_partition, + .nr_parts = ARRAY_SIZE(da850_evm_norflash_partition), +}; + +static struct resource da850_evm_norflash_resource[] = { + { + .start = DA8XX_AEMIF_CS2_BASE, + .end = DA8XX_AEMIF_CS2_BASE + SZ_32M - 1, + .flags = IORESOURCE_MEM, + }, +}; + +/* DA850/OMAP-L138 EVM includes a 512 MByte large-page NAND flash + * (128K blocks). It may be used instead of the (default) SPI flash + * to boot, using TI's tools to install the secondary boot loader + * (UBL) and U-Boot. + */ +static struct mtd_partition da850_evm_nandflash_partition[] = { + { + .name = "u-boot env", + .offset = 0, + .size = SZ_128K, + .mask_flags = MTD_WRITEABLE, + }, + { + .name = "UBL", + .offset = MTDPART_OFS_APPEND, + .size = SZ_128K, + .mask_flags = MTD_WRITEABLE, + }, + { + .name = "u-boot", + .offset = MTDPART_OFS_APPEND, + .size = 4 * SZ_128K, + .mask_flags = MTD_WRITEABLE, + }, + { + .name = "kernel", + .offset = 0x200000, + .size = SZ_2M, + .mask_flags = 0, + }, + { + .name = "filesystem", + .offset = MTDPART_OFS_APPEND, + .size = MTDPART_SIZ_FULL, + .mask_flags = 0, + }, +}; + +static struct davinci_aemif_timing da850_evm_nandflash_timing = { + .wsetup = 24, + .wstrobe = 21, + .whold = 14, + .rsetup = 19, + .rstrobe = 50, + .rhold = 0, + .ta = 20, +}; + +static struct davinci_nand_pdata da850_evm_nandflash_data = { + .core_chipsel = 1, + .parts = da850_evm_nandflash_partition, + .nr_parts = ARRAY_SIZE(da850_evm_nandflash_partition), + .engine_type = NAND_ECC_ENGINE_TYPE_ON_HOST, + .ecc_bits = 4, + .bbt_options = NAND_BBT_USE_FLASH, + .timing = &da850_evm_nandflash_timing, +}; + +static struct resource da850_evm_nandflash_resource[] = { + { + .start = DA8XX_AEMIF_CS3_BASE, + .end = DA8XX_AEMIF_CS3_BASE + SZ_512K + 2 * SZ_1K - 1, + .flags = IORESOURCE_MEM, + }, + { + .start = DA8XX_AEMIF_CTL_BASE, + .end = DA8XX_AEMIF_CTL_BASE + SZ_32K - 1, + .flags = IORESOURCE_MEM, + }, +}; + +static struct resource da850_evm_aemif_resource[] = { + { + .start = DA8XX_AEMIF_CTL_BASE, + .end = DA8XX_AEMIF_CTL_BASE + SZ_32K, + .flags = IORESOURCE_MEM, + } +}; + +static struct aemif_abus_data da850_evm_aemif_abus_data[] = { + { + .cs = 3, + } +}; + +static struct platform_device da850_evm_aemif_devices[] = { + { + .name = "davinci_nand", + .id = 1, + .dev = { + .platform_data = &da850_evm_nandflash_data, + }, + .num_resources = ARRAY_SIZE(da850_evm_nandflash_resource), + .resource = da850_evm_nandflash_resource, + }, + { + .name = "physmap-flash", + .id = 0, + .dev = { + .platform_data = &da850_evm_norflash_data, + }, + .num_resources = 1, + .resource = da850_evm_norflash_resource, + } +}; + +static struct aemif_platform_data da850_evm_aemif_pdata = { + .cs_offset = 2, + .abus_data = da850_evm_aemif_abus_data, + .num_abus_data = ARRAY_SIZE(da850_evm_aemif_abus_data), + .sub_devices = da850_evm_aemif_devices, + .num_sub_devices = ARRAY_SIZE(da850_evm_aemif_devices), +}; + +static struct platform_device da850_evm_aemif_device = { + .name = "ti-aemif", + .id = -1, + .dev = { + .platform_data = &da850_evm_aemif_pdata, + }, + .resource = da850_evm_aemif_resource, + .num_resources = ARRAY_SIZE(da850_evm_aemif_resource), +}; + +static const short da850_evm_nand_pins[] = { + DA850_EMA_D_0, DA850_EMA_D_1, DA850_EMA_D_2, DA850_EMA_D_3, + DA850_EMA_D_4, DA850_EMA_D_5, DA850_EMA_D_6, DA850_EMA_D_7, + DA850_EMA_A_1, DA850_EMA_A_2, DA850_NEMA_CS_3, DA850_NEMA_CS_4, + DA850_NEMA_WE, DA850_NEMA_OE, + -1 +}; + +static const short da850_evm_nor_pins[] = { + DA850_EMA_BA_1, DA850_EMA_CLK, DA850_EMA_WAIT_1, DA850_NEMA_CS_2, + DA850_NEMA_WE, DA850_NEMA_OE, DA850_EMA_D_0, DA850_EMA_D_1, + DA850_EMA_D_2, DA850_EMA_D_3, DA850_EMA_D_4, DA850_EMA_D_5, + DA850_EMA_D_6, DA850_EMA_D_7, DA850_EMA_D_8, DA850_EMA_D_9, + DA850_EMA_D_10, DA850_EMA_D_11, DA850_EMA_D_12, DA850_EMA_D_13, + DA850_EMA_D_14, DA850_EMA_D_15, DA850_EMA_A_0, DA850_EMA_A_1, + DA850_EMA_A_2, DA850_EMA_A_3, DA850_EMA_A_4, DA850_EMA_A_5, + DA850_EMA_A_6, DA850_EMA_A_7, DA850_EMA_A_8, DA850_EMA_A_9, + DA850_EMA_A_10, DA850_EMA_A_11, DA850_EMA_A_12, DA850_EMA_A_13, + DA850_EMA_A_14, DA850_EMA_A_15, DA850_EMA_A_16, DA850_EMA_A_17, + DA850_EMA_A_18, DA850_EMA_A_19, DA850_EMA_A_20, DA850_EMA_A_21, + DA850_EMA_A_22, DA850_EMA_A_23, + -1 +}; + +#define HAS_MMC IS_ENABLED(CONFIG_MMC_DAVINCI) + +static inline void da850_evm_setup_nor_nand(void) +{ + int ret = 0; + + if (!HAS_MMC) { + ret = davinci_cfg_reg_list(da850_evm_nand_pins); + if (ret) + pr_warn("%s: NAND mux setup failed: %d\n", + __func__, ret); + + ret = davinci_cfg_reg_list(da850_evm_nor_pins); + if (ret) + pr_warn("%s: NOR mux setup failed: %d\n", + __func__, ret); + + ret = platform_device_register(&da850_evm_aemif_device); + if (ret) + pr_warn("%s: registering aemif failed: %d\n", + __func__, ret); + } +} + +#ifdef CONFIG_DA850_UI_RMII +static inline void da850_evm_setup_emac_rmii(int rmii_sel) +{ + struct davinci_soc_info *soc_info = &davinci_soc_info; + + soc_info->emac_pdata->rmii_en = 1; + gpio_set_value_cansleep(rmii_sel, 0); +} +#else +static inline void da850_evm_setup_emac_rmii(int rmii_sel) { } +#endif + + +#define DA850_KEYS_DEBOUNCE_MS 10 +/* + * At 200ms polling interval it is possible to miss an + * event by tapping very lightly on the push button but most + * pushes do result in an event; longer intervals require the + * user to hold the button whereas shorter intervals require + * more CPU time for polling. + */ +#define DA850_GPIO_KEYS_POLL_MS 200 + +enum da850_evm_ui_exp_pins { + DA850_EVM_UI_EXP_SEL_C = 5, + DA850_EVM_UI_EXP_SEL_B, + DA850_EVM_UI_EXP_SEL_A, + DA850_EVM_UI_EXP_PB8, + DA850_EVM_UI_EXP_PB7, + DA850_EVM_UI_EXP_PB6, + DA850_EVM_UI_EXP_PB5, + DA850_EVM_UI_EXP_PB4, + DA850_EVM_UI_EXP_PB3, + DA850_EVM_UI_EXP_PB2, + DA850_EVM_UI_EXP_PB1, +}; + +static const char * const da850_evm_ui_exp[] = { + [DA850_EVM_UI_EXP_SEL_C] = "sel_c", + [DA850_EVM_UI_EXP_SEL_B] = "sel_b", + [DA850_EVM_UI_EXP_SEL_A] = "sel_a", + [DA850_EVM_UI_EXP_PB8] = "pb8", + [DA850_EVM_UI_EXP_PB7] = "pb7", + [DA850_EVM_UI_EXP_PB6] = "pb6", + [DA850_EVM_UI_EXP_PB5] = "pb5", + [DA850_EVM_UI_EXP_PB4] = "pb4", + [DA850_EVM_UI_EXP_PB3] = "pb3", + [DA850_EVM_UI_EXP_PB2] = "pb2", + [DA850_EVM_UI_EXP_PB1] = "pb1", +}; + +#define DA850_N_UI_PB 8 + +static struct gpio_keys_button da850_evm_ui_keys[] = { + [0 ... DA850_N_UI_PB - 1] = { + .type = EV_KEY, + .active_low = 1, + .wakeup = 0, + .debounce_interval = DA850_KEYS_DEBOUNCE_MS, + .code = -1, /* assigned at runtime */ + .gpio = -1, /* assigned at runtime */ + .desc = NULL, /* assigned at runtime */ + }, +}; + +static struct gpio_keys_platform_data da850_evm_ui_keys_pdata = { + .buttons = da850_evm_ui_keys, + .nbuttons = ARRAY_SIZE(da850_evm_ui_keys), + .poll_interval = DA850_GPIO_KEYS_POLL_MS, +}; + +static struct platform_device da850_evm_ui_keys_device = { + .name = "gpio-keys-polled", + .id = 0, + .dev = { + .platform_data = &da850_evm_ui_keys_pdata + }, +}; + +static void da850_evm_ui_keys_init(unsigned gpio) +{ + int i; + struct gpio_keys_button *button; + + for (i = 0; i < DA850_N_UI_PB; i++) { + button = &da850_evm_ui_keys[i]; + button->code = KEY_F8 - i; + button->desc = da850_evm_ui_exp[DA850_EVM_UI_EXP_PB8 + i]; + button->gpio = gpio + DA850_EVM_UI_EXP_PB8 + i; + } +} + +#ifdef CONFIG_DA850_UI_SD_VIDEO_PORT +static inline void da850_evm_setup_video_port(int video_sel) +{ + gpio_set_value_cansleep(video_sel, 0); +} +#else +static inline void da850_evm_setup_video_port(int video_sel) { } +#endif + +static int da850_evm_ui_expander_setup(struct i2c_client *client, unsigned gpio, + unsigned ngpio, void *c) +{ + int sel_a, sel_b, sel_c, ret; + + sel_a = gpio + DA850_EVM_UI_EXP_SEL_A; + sel_b = gpio + DA850_EVM_UI_EXP_SEL_B; + sel_c = gpio + DA850_EVM_UI_EXP_SEL_C; + + ret = gpio_request(sel_a, da850_evm_ui_exp[DA850_EVM_UI_EXP_SEL_A]); + if (ret) { + pr_warn("Cannot open UI expander pin %d\n", sel_a); + goto exp_setup_sela_fail; + } + + ret = gpio_request(sel_b, da850_evm_ui_exp[DA850_EVM_UI_EXP_SEL_B]); + if (ret) { + pr_warn("Cannot open UI expander pin %d\n", sel_b); + goto exp_setup_selb_fail; + } + + ret = gpio_request(sel_c, da850_evm_ui_exp[DA850_EVM_UI_EXP_SEL_C]); + if (ret) { + pr_warn("Cannot open UI expander pin %d\n", sel_c); + goto exp_setup_selc_fail; + } + + /* deselect all functionalities */ + gpio_direction_output(sel_a, 1); + gpio_direction_output(sel_b, 1); + gpio_direction_output(sel_c, 1); + + da850_evm_ui_keys_init(gpio); + ret = platform_device_register(&da850_evm_ui_keys_device); + if (ret) { + pr_warn("Could not register UI GPIO expander push-buttons"); + goto exp_setup_keys_fail; + } + + pr_info("DA850/OMAP-L138 EVM UI card detected\n"); + + da850_evm_setup_nor_nand(); + + da850_evm_setup_emac_rmii(sel_a); + + da850_evm_setup_video_port(sel_c); + + return 0; + +exp_setup_keys_fail: + gpio_free(sel_c); +exp_setup_selc_fail: + gpio_free(sel_b); +exp_setup_selb_fail: + gpio_free(sel_a); +exp_setup_sela_fail: + return ret; +} + +static int da850_evm_ui_expander_teardown(struct i2c_client *client, + unsigned gpio, unsigned ngpio, void *c) +{ + platform_device_unregister(&da850_evm_ui_keys_device); + + /* deselect all functionalities */ + gpio_set_value_cansleep(gpio + DA850_EVM_UI_EXP_SEL_C, 1); + gpio_set_value_cansleep(gpio + DA850_EVM_UI_EXP_SEL_B, 1); + gpio_set_value_cansleep(gpio + DA850_EVM_UI_EXP_SEL_A, 1); + + gpio_free(gpio + DA850_EVM_UI_EXP_SEL_C); + gpio_free(gpio + DA850_EVM_UI_EXP_SEL_B); + gpio_free(gpio + DA850_EVM_UI_EXP_SEL_A); + + return 0; +} + +/* assign the baseboard expander's GPIOs after the UI board's */ +#define DA850_UI_EXPANDER_N_GPIOS ARRAY_SIZE(da850_evm_ui_exp) +#define DA850_BB_EXPANDER_GPIO_BASE (DAVINCI_N_GPIO + DA850_UI_EXPANDER_N_GPIOS) + +enum da850_evm_bb_exp_pins { + DA850_EVM_BB_EXP_DEEP_SLEEP_EN = 0, + DA850_EVM_BB_EXP_SW_RST, + DA850_EVM_BB_EXP_TP_23, + DA850_EVM_BB_EXP_TP_22, + DA850_EVM_BB_EXP_TP_21, + DA850_EVM_BB_EXP_USER_PB1, + DA850_EVM_BB_EXP_USER_LED2, + DA850_EVM_BB_EXP_USER_LED1, + DA850_EVM_BB_EXP_USER_SW1, + DA850_EVM_BB_EXP_USER_SW2, + DA850_EVM_BB_EXP_USER_SW3, + DA850_EVM_BB_EXP_USER_SW4, + DA850_EVM_BB_EXP_USER_SW5, + DA850_EVM_BB_EXP_USER_SW6, + DA850_EVM_BB_EXP_USER_SW7, + DA850_EVM_BB_EXP_USER_SW8 +}; + +static const char * const da850_evm_bb_exp[] = { + [DA850_EVM_BB_EXP_DEEP_SLEEP_EN] = "deep_sleep_en", + [DA850_EVM_BB_EXP_SW_RST] = "sw_rst", + [DA850_EVM_BB_EXP_TP_23] = "tp_23", + [DA850_EVM_BB_EXP_TP_22] = "tp_22", + [DA850_EVM_BB_EXP_TP_21] = "tp_21", + [DA850_EVM_BB_EXP_USER_PB1] = "user_pb1", + [DA850_EVM_BB_EXP_USER_LED2] = "user_led2", + [DA850_EVM_BB_EXP_USER_LED1] = "user_led1", + [DA850_EVM_BB_EXP_USER_SW1] = "user_sw1", + [DA850_EVM_BB_EXP_USER_SW2] = "user_sw2", + [DA850_EVM_BB_EXP_USER_SW3] = "user_sw3", + [DA850_EVM_BB_EXP_USER_SW4] = "user_sw4", + [DA850_EVM_BB_EXP_USER_SW5] = "user_sw5", + [DA850_EVM_BB_EXP_USER_SW6] = "user_sw6", + [DA850_EVM_BB_EXP_USER_SW7] = "user_sw7", + [DA850_EVM_BB_EXP_USER_SW8] = "user_sw8", +}; + +#define DA850_N_BB_USER_SW 8 + +static struct gpio_keys_button da850_evm_bb_keys[] = { + [0] = { + .type = EV_KEY, + .active_low = 1, + .wakeup = 0, + .debounce_interval = DA850_KEYS_DEBOUNCE_MS, + .code = KEY_PROG1, + .desc = NULL, /* assigned at runtime */ + .gpio = -1, /* assigned at runtime */ + }, + [1 ... DA850_N_BB_USER_SW] = { + .type = EV_SW, + .active_low = 1, + .wakeup = 0, + .debounce_interval = DA850_KEYS_DEBOUNCE_MS, + .code = -1, /* assigned at runtime */ + .desc = NULL, /* assigned at runtime */ + .gpio = -1, /* assigned at runtime */ + }, +}; + +static struct gpio_keys_platform_data da850_evm_bb_keys_pdata = { + .buttons = da850_evm_bb_keys, + .nbuttons = ARRAY_SIZE(da850_evm_bb_keys), + .poll_interval = DA850_GPIO_KEYS_POLL_MS, +}; + +static struct platform_device da850_evm_bb_keys_device = { + .name = "gpio-keys-polled", + .id = 1, + .dev = { + .platform_data = &da850_evm_bb_keys_pdata + }, +}; + +static void da850_evm_bb_keys_init(unsigned gpio) +{ + int i; + struct gpio_keys_button *button; + + button = &da850_evm_bb_keys[0]; + button->desc = da850_evm_bb_exp[DA850_EVM_BB_EXP_USER_PB1]; + button->gpio = gpio + DA850_EVM_BB_EXP_USER_PB1; + + for (i = 0; i < DA850_N_BB_USER_SW; i++) { + button = &da850_evm_bb_keys[i + 1]; + button->code = SW_LID + i; + button->desc = da850_evm_bb_exp[DA850_EVM_BB_EXP_USER_SW1 + i]; + button->gpio = gpio + DA850_EVM_BB_EXP_USER_SW1 + i; + } +} + +static struct gpio_led da850_evm_bb_leds[] = { + { + .name = "user_led2", + }, + { + .name = "user_led1", + }, +}; + +static struct gpio_led_platform_data da850_evm_bb_leds_pdata = { + .leds = da850_evm_bb_leds, + .num_leds = ARRAY_SIZE(da850_evm_bb_leds), +}; + +static struct gpiod_lookup_table da850_evm_bb_leds_gpio_table = { + .dev_id = "leds-gpio", + .table = { + GPIO_LOOKUP_IDX("i2c-bb-expander", + DA850_EVM_BB_EXP_USER_LED2, NULL, + 0, GPIO_ACTIVE_LOW), + GPIO_LOOKUP_IDX("i2c-bb-expander", + DA850_EVM_BB_EXP_USER_LED2 + 1, NULL, + 1, GPIO_ACTIVE_LOW), + + { }, + }, +}; + +static struct platform_device da850_evm_bb_leds_device = { + .name = "leds-gpio", + .id = -1, + .dev = { + .platform_data = &da850_evm_bb_leds_pdata + } +}; + +static int da850_evm_bb_expander_setup(struct i2c_client *client, + unsigned gpio, unsigned ngpio, + void *c) +{ + int ret; + + /* + * Register the switches and pushbutton on the baseboard as a gpio-keys + * device. + */ + da850_evm_bb_keys_init(gpio); + ret = platform_device_register(&da850_evm_bb_keys_device); + if (ret) { + pr_warn("Could not register baseboard GPIO expander keys"); + goto io_exp_setup_sw_fail; + } + + gpiod_add_lookup_table(&da850_evm_bb_leds_gpio_table); + ret = platform_device_register(&da850_evm_bb_leds_device); + if (ret) { + pr_warn("Could not register baseboard GPIO expander LEDs"); + goto io_exp_setup_leds_fail; + } + + return 0; + +io_exp_setup_leds_fail: + platform_device_unregister(&da850_evm_bb_keys_device); +io_exp_setup_sw_fail: + return ret; +} + +static int da850_evm_bb_expander_teardown(struct i2c_client *client, + unsigned gpio, unsigned ngpio, void *c) +{ + platform_device_unregister(&da850_evm_bb_leds_device); + platform_device_unregister(&da850_evm_bb_keys_device); + + return 0; +} + +static struct pca953x_platform_data da850_evm_ui_expander_info = { + .gpio_base = DAVINCI_N_GPIO, + .setup = da850_evm_ui_expander_setup, + .teardown = da850_evm_ui_expander_teardown, + .names = da850_evm_ui_exp, +}; + +static struct pca953x_platform_data da850_evm_bb_expander_info = { + .gpio_base = DA850_BB_EXPANDER_GPIO_BASE, + .setup = da850_evm_bb_expander_setup, + .teardown = da850_evm_bb_expander_teardown, + .names = da850_evm_bb_exp, +}; + +static struct i2c_board_info __initdata da850_evm_i2c_devices[] = { + { + I2C_BOARD_INFO("tlv320aic3x", 0x18), + }, + { + I2C_BOARD_INFO("tca6416", 0x20), + .dev_name = "ui-expander", + .platform_data = &da850_evm_ui_expander_info, + }, + { + I2C_BOARD_INFO("tca6416", 0x21), + .dev_name = "bb-expander", + .platform_data = &da850_evm_bb_expander_info, + }, +}; + +static struct davinci_i2c_platform_data da850_evm_i2c_0_pdata = { + .bus_freq = 100, /* kHz */ + .bus_delay = 0, /* usec */ +}; + +/* davinci da850 evm audio machine driver */ +static u8 da850_iis_serializer_direction[] = { + INACTIVE_MODE, INACTIVE_MODE, INACTIVE_MODE, INACTIVE_MODE, + INACTIVE_MODE, INACTIVE_MODE, INACTIVE_MODE, INACTIVE_MODE, + INACTIVE_MODE, INACTIVE_MODE, INACTIVE_MODE, TX_MODE, + RX_MODE, INACTIVE_MODE, INACTIVE_MODE, INACTIVE_MODE, +}; + +static struct snd_platform_data da850_evm_snd_data = { + .tx_dma_offset = 0x2000, + .rx_dma_offset = 0x2000, + .op_mode = DAVINCI_MCASP_IIS_MODE, + .num_serializer = ARRAY_SIZE(da850_iis_serializer_direction), + .tdm_slots = 2, + .serial_dir = da850_iis_serializer_direction, + .asp_chan_q = EVENTQ_0, + .ram_chan_q = EVENTQ_1, + .version = MCASP_VERSION_2, + .txnumevt = 1, + .rxnumevt = 1, + .sram_size_playback = SZ_8K, + .sram_size_capture = SZ_8K, +}; + +static const short da850_evm_mcasp_pins[] __initconst = { + DA850_AHCLKX, DA850_ACLKX, DA850_AFSX, + DA850_AHCLKR, DA850_ACLKR, DA850_AFSR, DA850_AMUTE, + DA850_AXR_11, DA850_AXR_12, + -1 +}; + +#define DA850_MMCSD_CD_PIN GPIO_TO_PIN(4, 0) +#define DA850_MMCSD_WP_PIN GPIO_TO_PIN(4, 1) + +static struct gpiod_lookup_table mmc_gpios_table = { + .dev_id = "da830-mmc.0", + .table = { + /* gpio chip 2 contains gpio range 64-95 */ + GPIO_LOOKUP("davinci_gpio", DA850_MMCSD_CD_PIN, "cd", + GPIO_ACTIVE_LOW), + GPIO_LOOKUP("davinci_gpio", DA850_MMCSD_WP_PIN, "wp", + GPIO_ACTIVE_HIGH), + { } + }, +}; + +static struct davinci_mmc_config da850_mmc_config = { + .wires = 4, + .max_freq = 50000000, + .caps = MMC_CAP_MMC_HIGHSPEED | MMC_CAP_SD_HIGHSPEED, +}; + +static const short da850_evm_mmcsd0_pins[] __initconst = { + DA850_MMCSD0_DAT_0, DA850_MMCSD0_DAT_1, DA850_MMCSD0_DAT_2, + DA850_MMCSD0_DAT_3, DA850_MMCSD0_CLK, DA850_MMCSD0_CMD, + DA850_GPIO4_0, DA850_GPIO4_1, + -1 +}; + +static struct property_entry da850_lcd_backlight_props[] = { + PROPERTY_ENTRY_BOOL("default-on"), + { } +}; + +static struct gpiod_lookup_table da850_lcd_backlight_gpio_table = { + .dev_id = "gpio-backlight", + .table = { + GPIO_LOOKUP("davinci_gpio", DA850_LCD_BL_PIN, NULL, 0), + { } + }, +}; + +static const struct platform_device_info da850_lcd_backlight_info = { + .name = "gpio-backlight", + .id = PLATFORM_DEVID_NONE, + .properties = da850_lcd_backlight_props, +}; + +static struct regulator_consumer_supply da850_lcd_supplies[] = { + REGULATOR_SUPPLY("lcd", NULL), +}; + +static struct regulator_init_data da850_lcd_supply_data = { + .consumer_supplies = da850_lcd_supplies, + .num_consumer_supplies = ARRAY_SIZE(da850_lcd_supplies), + .constraints = { + .valid_ops_mask = REGULATOR_CHANGE_STATUS, + }, +}; + +static struct fixed_voltage_config da850_lcd_supply = { + .supply_name = "lcd", + .microvolts = 33000000, + .init_data = &da850_lcd_supply_data, +}; + +static struct platform_device da850_lcd_supply_device = { + .name = "reg-fixed-voltage", + .id = 1, /* Dummy fixed regulator is 0 */ + .dev = { + .platform_data = &da850_lcd_supply, + }, +}; + +static struct gpiod_lookup_table da850_lcd_supply_gpio_table = { + .dev_id = "reg-fixed-voltage.1", + .table = { + GPIO_LOOKUP("davinci_gpio", DA850_LCD_PWR_PIN, NULL, 0), + { } + }, +}; + +static struct gpiod_lookup_table *da850_lcd_gpio_lookups[] = { + &da850_lcd_backlight_gpio_table, + &da850_lcd_supply_gpio_table, +}; + +static int da850_lcd_hw_init(void) +{ + struct platform_device *backlight; + int status; + + gpiod_add_lookup_tables(da850_lcd_gpio_lookups, + ARRAY_SIZE(da850_lcd_gpio_lookups)); + + backlight = platform_device_register_full(&da850_lcd_backlight_info); + if (IS_ERR(backlight)) + return PTR_ERR(backlight); + + status = platform_device_register(&da850_lcd_supply_device); + if (status) + return status; + + return 0; +} + +/* Fixed regulator support */ +static struct regulator_consumer_supply fixed_supplies[] = { + /* Baseboard 3.3V: 5V -> TPS73701DCQ -> 3.3V */ + REGULATOR_SUPPLY("AVDD", "1-0018"), + REGULATOR_SUPPLY("DRVDD", "1-0018"), + + /* Baseboard 1.8V: 5V -> TPS73701DCQ -> 1.8V */ + REGULATOR_SUPPLY("DVDD", "1-0018"), + + /* UI card 3.3V: 5V -> TPS73701DCQ -> 3.3V */ + REGULATOR_SUPPLY("vcc", "1-0020"), +}; + +/* TPS65070 voltage regulator support */ + +/* 3.3V */ +static struct regulator_consumer_supply tps65070_dcdc1_consumers[] = { + { + .supply = "usb0_vdda33", + }, + { + .supply = "usb1_vdda33", + }, +}; + +/* 3.3V or 1.8V */ +static struct regulator_consumer_supply tps65070_dcdc2_consumers[] = { + { + .supply = "dvdd3318_a", + }, + { + .supply = "dvdd3318_b", + }, + { + .supply = "dvdd3318_c", + }, + REGULATOR_SUPPLY("IOVDD", "1-0018"), +}; + +/* 1.2V */ +static struct regulator_consumer_supply tps65070_dcdc3_consumers[] = { + { + .supply = "cvdd", + }, +}; + +/* 1.8V LDO */ +static struct regulator_consumer_supply tps65070_ldo1_consumers[] = { + { + .supply = "sata_vddr", + }, + { + .supply = "usb0_vdda18", + }, + { + .supply = "usb1_vdda18", + }, + { + .supply = "ddr_dvdd18", + }, +}; + +/* 1.2V LDO */ +static struct regulator_consumer_supply tps65070_ldo2_consumers[] = { + { + .supply = "sata_vdd", + }, + { + .supply = "pll0_vdda", + }, + { + .supply = "pll1_vdda", + }, + { + .supply = "usbs_cvdd", + }, + { + .supply = "vddarnwa1", + }, +}; + +/* We take advantage of the fact that both defdcdc{2,3} are tied high */ +static struct tps6507x_reg_platform_data tps6507x_platform_data = { + .defdcdc_default = true, +}; + +static struct regulator_init_data tps65070_regulator_data[] = { + /* dcdc1 */ + { + .constraints = { + .min_uV = 3150000, + .max_uV = 3450000, + .valid_ops_mask = (REGULATOR_CHANGE_VOLTAGE | + REGULATOR_CHANGE_STATUS), + .boot_on = 1, + }, + .num_consumer_supplies = ARRAY_SIZE(tps65070_dcdc1_consumers), + .consumer_supplies = tps65070_dcdc1_consumers, + }, + + /* dcdc2 */ + { + .constraints = { + .min_uV = 1710000, + .max_uV = 3450000, + .valid_ops_mask = (REGULATOR_CHANGE_VOLTAGE | + REGULATOR_CHANGE_STATUS), + .boot_on = 1, + .always_on = 1, + }, + .num_consumer_supplies = ARRAY_SIZE(tps65070_dcdc2_consumers), + .consumer_supplies = tps65070_dcdc2_consumers, + .driver_data = &tps6507x_platform_data, + }, + + /* dcdc3 */ + { + .constraints = { + .min_uV = 950000, + .max_uV = 1350000, + .valid_ops_mask = (REGULATOR_CHANGE_VOLTAGE | + REGULATOR_CHANGE_STATUS), + .boot_on = 1, + }, + .num_consumer_supplies = ARRAY_SIZE(tps65070_dcdc3_consumers), + .consumer_supplies = tps65070_dcdc3_consumers, + .driver_data = &tps6507x_platform_data, + }, + + /* ldo1 */ + { + .constraints = { + .min_uV = 1710000, + .max_uV = 1890000, + .valid_ops_mask = (REGULATOR_CHANGE_VOLTAGE | + REGULATOR_CHANGE_STATUS), + .boot_on = 1, + }, + .num_consumer_supplies = ARRAY_SIZE(tps65070_ldo1_consumers), + .consumer_supplies = tps65070_ldo1_consumers, + }, + + /* ldo2 */ + { + .constraints = { + .min_uV = 1140000, + .max_uV = 1320000, + .valid_ops_mask = (REGULATOR_CHANGE_VOLTAGE | + REGULATOR_CHANGE_STATUS), + .boot_on = 1, + }, + .num_consumer_supplies = ARRAY_SIZE(tps65070_ldo2_consumers), + .consumer_supplies = tps65070_ldo2_consumers, + }, +}; + +static struct touchscreen_init_data tps6507x_touchscreen_data = { + .poll_period = 30, /* ms between touch samples */ + .min_pressure = 0x30, /* minimum pressure to trigger touch */ + .vendor = 0, /* /sys/class/input/input?/id/vendor */ + .product = 65070, /* /sys/class/input/input?/id/product */ + .version = 0x100, /* /sys/class/input/input?/id/version */ +}; + +static struct tps6507x_board tps_board = { + .tps6507x_pmic_init_data = &tps65070_regulator_data[0], + .tps6507x_ts_init_data = &tps6507x_touchscreen_data, +}; + +static struct i2c_board_info __initdata da850_evm_tps65070_info[] = { + { + I2C_BOARD_INFO("tps6507x", 0x48), + .platform_data = &tps_board, + }, +}; + +static int __init pmic_tps65070_init(void) +{ + return i2c_register_board_info(1, da850_evm_tps65070_info, + ARRAY_SIZE(da850_evm_tps65070_info)); +} + +static const short da850_evm_lcdc_pins[] = { + DA850_GPIO2_8, DA850_GPIO2_15, + -1 +}; + +static const short da850_evm_mii_pins[] = { + DA850_MII_TXEN, DA850_MII_TXCLK, DA850_MII_COL, DA850_MII_TXD_3, + DA850_MII_TXD_2, DA850_MII_TXD_1, DA850_MII_TXD_0, DA850_MII_RXER, + DA850_MII_CRS, DA850_MII_RXCLK, DA850_MII_RXDV, DA850_MII_RXD_3, + DA850_MII_RXD_2, DA850_MII_RXD_1, DA850_MII_RXD_0, DA850_MDIO_CLK, + DA850_MDIO_D, + -1 +}; + +static const short da850_evm_rmii_pins[] = { + DA850_RMII_TXD_0, DA850_RMII_TXD_1, DA850_RMII_TXEN, + DA850_RMII_CRS_DV, DA850_RMII_RXD_0, DA850_RMII_RXD_1, + DA850_RMII_RXER, DA850_RMII_MHZ_50_CLK, DA850_MDIO_CLK, + DA850_MDIO_D, + -1 +}; + +static struct gpiod_hog da850_evm_emac_gpio_hogs[] = { + { + .chip_label = "davinci_gpio", + .chip_hwnum = DA850_MII_MDIO_CLKEN_PIN, + .line_name = "mdio_clk_en", + .lflags = 0, + /* dflags set in da850_evm_config_emac() */ + }, + { } +}; + +static int __init da850_evm_config_emac(void) +{ + void __iomem *cfg_chip3_base; + int ret; + u32 val; + struct davinci_soc_info *soc_info = &davinci_soc_info; + u8 rmii_en = soc_info->emac_pdata->rmii_en; + + if (!machine_is_davinci_da850_evm()) + return 0; + + cfg_chip3_base = DA8XX_SYSCFG0_VIRT(DA8XX_CFGCHIP3_REG); + + val = __raw_readl(cfg_chip3_base); + + if (rmii_en) { + val |= BIT(8); + ret = davinci_cfg_reg_list(da850_evm_rmii_pins); + pr_info("EMAC: RMII PHY configured, MII PHY will not be" + " functional\n"); + } else { + val &= ~BIT(8); + ret = davinci_cfg_reg_list(da850_evm_mii_pins); + pr_info("EMAC: MII PHY configured, RMII PHY will not be" + " functional\n"); + } + + if (ret) + pr_warn("%s: CPGMAC/RMII mux setup failed: %d\n", + __func__, ret); + + /* configure the CFGCHIP3 register for RMII or MII */ + __raw_writel(val, cfg_chip3_base); + + ret = davinci_cfg_reg(DA850_GPIO2_6); + if (ret) + pr_warn("%s:GPIO(2,6) mux setup failed\n", __func__); + + da850_evm_emac_gpio_hogs[0].dflags = rmii_en ? GPIOD_OUT_HIGH + : GPIOD_OUT_LOW; + gpiod_add_hogs(da850_evm_emac_gpio_hogs); + + soc_info->emac_pdata->phy_id = DA850_EVM_PHY_ID; + + ret = da8xx_register_emac(); + if (ret) + pr_warn("%s: EMAC registration failed: %d\n", __func__, ret); + + return 0; +} +device_initcall(da850_evm_config_emac); + +/* + * The following EDMA channels/slots are not being used by drivers (for + * example: Timer, GPIO, UART events etc) on da850/omap-l138 EVM, hence + * they are being reserved for codecs on the DSP side. + */ +static const s16 da850_dma0_rsv_chans[][2] = { + /* (offset, number) */ + { 8, 6}, + {24, 4}, + {30, 2}, + {-1, -1} +}; + +static const s16 da850_dma0_rsv_slots[][2] = { + /* (offset, number) */ + { 8, 6}, + {24, 4}, + {30, 50}, + {-1, -1} +}; + +static const s16 da850_dma1_rsv_chans[][2] = { + /* (offset, number) */ + { 0, 28}, + {30, 2}, + {-1, -1} +}; + +static const s16 da850_dma1_rsv_slots[][2] = { + /* (offset, number) */ + { 0, 28}, + {30, 90}, + {-1, -1} +}; + +static struct edma_rsv_info da850_edma_cc0_rsv = { + .rsv_chans = da850_dma0_rsv_chans, + .rsv_slots = da850_dma0_rsv_slots, +}; + +static struct edma_rsv_info da850_edma_cc1_rsv = { + .rsv_chans = da850_dma1_rsv_chans, + .rsv_slots = da850_dma1_rsv_slots, +}; + +static struct edma_rsv_info *da850_edma_rsv[2] = { + &da850_edma_cc0_rsv, + &da850_edma_cc1_rsv, +}; + +#ifdef CONFIG_CPU_FREQ +static __init int da850_evm_init_cpufreq(void) +{ + switch (system_rev & 0xF) { + case 3: + da850_max_speed = 456000; + break; + case 2: + da850_max_speed = 408000; + break; + case 1: + da850_max_speed = 372000; + break; + } + + return da850_register_cpufreq("pll0_sysclk3"); +} +#else +static __init int da850_evm_init_cpufreq(void) { return 0; } +#endif + +#if defined(CONFIG_DA850_UI_SD_VIDEO_PORT) + +#define TVP5147_CH0 "tvp514x-0" +#define TVP5147_CH1 "tvp514x-1" + +/* VPIF capture configuration */ +static struct tvp514x_platform_data tvp5146_pdata = { + .clk_polarity = 0, + .hs_polarity = 1, + .vs_polarity = 1, +}; + +#define TVP514X_STD_ALL (V4L2_STD_NTSC | V4L2_STD_PAL) + +static struct vpif_input da850_ch0_inputs[] = { + { + .input = { + .index = 0, + .name = "Composite", + .type = V4L2_INPUT_TYPE_CAMERA, + .capabilities = V4L2_IN_CAP_STD, + .std = TVP514X_STD_ALL, + }, + .input_route = INPUT_CVBS_VI2B, + .output_route = OUTPUT_10BIT_422_EMBEDDED_SYNC, + .subdev_name = TVP5147_CH0, + }, +}; + +static struct vpif_input da850_ch1_inputs[] = { + { + .input = { + .index = 0, + .name = "S-Video", + .type = V4L2_INPUT_TYPE_CAMERA, + .capabilities = V4L2_IN_CAP_STD, + .std = TVP514X_STD_ALL, + }, + .input_route = INPUT_SVIDEO_VI2C_VI1C, + .output_route = OUTPUT_10BIT_422_EMBEDDED_SYNC, + .subdev_name = TVP5147_CH1, + }, +}; + +static struct vpif_subdev_info da850_vpif_capture_sdev_info[] = { + { + .name = TVP5147_CH0, + .board_info = { + I2C_BOARD_INFO("tvp5146", 0x5d), + .platform_data = &tvp5146_pdata, + }, + }, + { + .name = TVP5147_CH1, + .board_info = { + I2C_BOARD_INFO("tvp5146", 0x5c), + .platform_data = &tvp5146_pdata, + }, + }, +}; + +static struct vpif_capture_config da850_vpif_capture_config = { + .subdev_info = da850_vpif_capture_sdev_info, + .subdev_count = ARRAY_SIZE(da850_vpif_capture_sdev_info), + .i2c_adapter_id = 1, + .chan_config[0] = { + .inputs = da850_ch0_inputs, + .input_count = ARRAY_SIZE(da850_ch0_inputs), + .vpif_if = { + .if_type = VPIF_IF_BT656, + .hd_pol = 1, + .vd_pol = 1, + .fid_pol = 0, + }, + }, + .chan_config[1] = { + .inputs = da850_ch1_inputs, + .input_count = ARRAY_SIZE(da850_ch1_inputs), + .vpif_if = { + .if_type = VPIF_IF_BT656, + .hd_pol = 1, + .vd_pol = 1, + .fid_pol = 0, + }, + }, + .card_name = "DA850/OMAP-L138 Video Capture", +}; + +/* VPIF display configuration */ + +static struct adv7343_platform_data adv7343_pdata = { + .mode_config = { + .dac = { 1, 1, 1 }, + }, + .sd_config = { + .sd_dac_out = { 1 }, + }, +}; + +static struct vpif_subdev_info da850_vpif_subdev[] = { + { + .name = "adv7343", + .board_info = { + I2C_BOARD_INFO("adv7343", 0x2a), + .platform_data = &adv7343_pdata, + }, + }, +}; + +static const struct vpif_output da850_ch0_outputs[] = { + { + .output = { + .index = 0, + .name = "Composite", + .type = V4L2_OUTPUT_TYPE_ANALOG, + .capabilities = V4L2_OUT_CAP_STD, + .std = V4L2_STD_ALL, + }, + .subdev_name = "adv7343", + .output_route = ADV7343_COMPOSITE_ID, + }, + { + .output = { + .index = 1, + .name = "S-Video", + .type = V4L2_OUTPUT_TYPE_ANALOG, + .capabilities = V4L2_OUT_CAP_STD, + .std = V4L2_STD_ALL, + }, + .subdev_name = "adv7343", + .output_route = ADV7343_SVIDEO_ID, + }, +}; + +static struct vpif_display_config da850_vpif_display_config = { + .subdevinfo = da850_vpif_subdev, + .subdev_count = ARRAY_SIZE(da850_vpif_subdev), + .chan_config[0] = { + .outputs = da850_ch0_outputs, + .output_count = ARRAY_SIZE(da850_ch0_outputs), + }, + .card_name = "DA850/OMAP-L138 Video Display", + .i2c_adapter_id = 1, +}; + +static __init void da850_vpif_init(void) +{ + int ret; + + ret = da850_register_vpif(); + if (ret) + pr_warn("da850_evm_init: VPIF setup failed: %d\n", ret); + + ret = davinci_cfg_reg_list(da850_vpif_capture_pins); + if (ret) + pr_warn("da850_evm_init: VPIF capture mux setup failed: %d\n", + ret); + + ret = da850_register_vpif_capture(&da850_vpif_capture_config); + if (ret) + pr_warn("da850_evm_init: VPIF capture setup failed: %d\n", ret); + + ret = davinci_cfg_reg_list(da850_vpif_display_pins); + if (ret) + pr_warn("da850_evm_init: VPIF display mux setup failed: %d\n", + ret); + + ret = da850_register_vpif_display(&da850_vpif_display_config); + if (ret) + pr_warn("da850_evm_init: VPIF display setup failed: %d\n", ret); +} + +#else +static __init void da850_vpif_init(void) {} +#endif + +#define DA850EVM_SATA_REFCLKPN_RATE (100 * 1000 * 1000) + +static __init void da850_evm_init(void) +{ + int ret; + + da850_register_clocks(); + + ret = da850_register_gpio(); + if (ret) + pr_warn("%s: GPIO init failed: %d\n", __func__, ret); + + regulator_register_fixed(0, fixed_supplies, ARRAY_SIZE(fixed_supplies)); + + ret = pmic_tps65070_init(); + if (ret) + pr_warn("%s: TPS65070 PMIC init failed: %d\n", __func__, ret); + + ret = da850_register_edma(da850_edma_rsv); + if (ret) + pr_warn("%s: EDMA registration failed: %d\n", __func__, ret); + + ret = davinci_cfg_reg_list(da850_i2c0_pins); + if (ret) + pr_warn("%s: I2C0 mux setup failed: %d\n", __func__, ret); + + ret = da8xx_register_i2c(0, &da850_evm_i2c_0_pdata); + if (ret) + pr_warn("%s: I2C0 registration failed: %d\n", __func__, ret); + + + ret = da8xx_register_watchdog(); + if (ret) + pr_warn("%s: watchdog registration failed: %d\n", + __func__, ret); + + if (HAS_MMC) { + ret = davinci_cfg_reg_list(da850_evm_mmcsd0_pins); + if (ret) + pr_warn("%s: MMCSD0 mux setup failed: %d\n", + __func__, ret); + + gpiod_add_lookup_table(&mmc_gpios_table); + + ret = da8xx_register_mmcsd0(&da850_mmc_config); + if (ret) + pr_warn("%s: MMCSD0 registration failed: %d\n", + __func__, ret); + } + + davinci_serial_init(da8xx_serial_device); + + nvmem_add_cell_table(&da850evm_nvmem_cell_table); + nvmem_add_cell_lookups(&da850evm_nvmem_cell_lookup, 1); + + i2c_register_board_info(1, da850_evm_i2c_devices, + ARRAY_SIZE(da850_evm_i2c_devices)); + + /* + * shut down uart 0 and 1; they are not used on the board and + * accessing them causes endless "too much work in irq53" messages + * with arago fs + */ + __raw_writel(0, IO_ADDRESS(DA8XX_UART1_BASE) + 0x30); + __raw_writel(0, IO_ADDRESS(DA8XX_UART0_BASE) + 0x30); + + ret = davinci_cfg_reg_list(da850_evm_mcasp_pins); + if (ret) + pr_warn("%s: McASP mux setup failed: %d\n", __func__, ret); + + da850_evm_snd_data.sram_pool = sram_get_gen_pool(); + da8xx_register_mcasp(0, &da850_evm_snd_data); + + ret = davinci_cfg_reg_list(da850_lcdcntl_pins); + if (ret) + pr_warn("%s: LCDC mux setup failed: %d\n", __func__, ret); + + ret = da8xx_register_uio_pruss(); + if (ret) + pr_warn("da850_evm_init: pruss initialization failed: %d\n", + ret); + + /* Handle board specific muxing for LCD here */ + ret = davinci_cfg_reg_list(da850_evm_lcdc_pins); + if (ret) + pr_warn("%s: EVM specific LCD mux setup failed: %d\n", + __func__, ret); + + ret = da850_lcd_hw_init(); + if (ret) + pr_warn("%s: LCD initialization failed: %d\n", __func__, ret); + + ret = da8xx_register_lcdc(&sharp_lk043t1dg01_pdata); + if (ret) + pr_warn("%s: LCDC registration failed: %d\n", __func__, ret); + + ret = da8xx_register_rtc(); + if (ret) + pr_warn("%s: RTC setup failed: %d\n", __func__, ret); + + ret = da850_evm_init_cpufreq(); + if (ret) + pr_warn("%s: cpufreq registration failed: %d\n", __func__, ret); + + ret = da8xx_register_cpuidle(); + if (ret) + pr_warn("%s: cpuidle registration failed: %d\n", __func__, ret); + + davinci_pm_init(); + da850_vpif_init(); + + ret = spi_register_board_info(da850evm_spi_info, + ARRAY_SIZE(da850evm_spi_info)); + if (ret) + pr_warn("%s: spi info registration failed: %d\n", __func__, + ret); + + ret = da8xx_register_spi_bus(1, ARRAY_SIZE(da850evm_spi_info)); + if (ret) + pr_warn("%s: SPI 1 registration failed: %d\n", __func__, ret); + + ret = da850_register_sata(DA850EVM_SATA_REFCLKPN_RATE); + if (ret) + pr_warn("%s: SATA registration failed: %d\n", __func__, ret); + + ret = da8xx_register_rproc(); + if (ret) + pr_warn("%s: dsp/rproc registration failed: %d\n", + __func__, ret); + + regulator_has_full_constraints(); +} + +#ifdef CONFIG_SERIAL_8250_CONSOLE +static int __init da850_evm_console_init(void) +{ + if (!machine_is_davinci_da850_evm()) + return 0; + + return add_preferred_console("ttyS", 2, "115200"); +} +console_initcall(da850_evm_console_init); +#endif + +static void __init da850_evm_map_io(void) +{ + da850_init(); +} + +MACHINE_START(DAVINCI_DA850_EVM, "DaVinci DA850/OMAP-L138/AM18x EVM") + .atag_offset = 0x100, + .map_io = da850_evm_map_io, + .init_irq = da850_init_irq, + .init_time = da850_init_time, + .init_machine = da850_evm_init, + .init_late = davinci_init_late, + .dma_zone_size = SZ_128M, + .reserve = da8xx_rproc_reserve_cma, +MACHINE_END diff --git a/arch/arm/mach-davinci/board-dm355-evm.c b/arch/arm/mach-davinci/board-dm355-evm.c new file mode 100644 index 0000000000..3c5a9e3c12 --- /dev/null +++ b/arch/arm/mach-davinci/board-dm355-evm.c @@ -0,0 +1,447 @@ +/* + * TI DaVinci EVM board support + * + * Author: Kevin Hilman, Deep Root Systems, LLC + * + * 2007 (c) MontaVista Software, Inc. This file is licensed under + * the terms of the GNU General Public License version 2. This program + * is licensed "as is" without any warranty of any kind, whether express + * or implied. + */ +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include +#include + +#include +#include + +#include "davinci.h" + +/* NOTE: this is geared for the standard config, with a socketed + * 2 GByte Micron NAND (MT29F16G08FAA) using 128KB sectors. If you + * swap chips, maybe with a different block size, partitioning may + * need to be changed. + */ +#define NAND_BLOCK_SIZE SZ_128K + +static struct mtd_partition davinci_nand_partitions[] = { + { + /* UBL (a few copies) plus U-Boot */ + .name = "bootloader", + .offset = 0, + .size = 15 * NAND_BLOCK_SIZE, + .mask_flags = MTD_WRITEABLE, /* force read-only */ + }, { + /* U-Boot environment */ + .name = "params", + .offset = MTDPART_OFS_APPEND, + .size = 1 * NAND_BLOCK_SIZE, + .mask_flags = 0, + }, { + .name = "kernel", + .offset = MTDPART_OFS_APPEND, + .size = SZ_4M, + .mask_flags = 0, + }, { + .name = "filesystem1", + .offset = MTDPART_OFS_APPEND, + .size = SZ_512M, + .mask_flags = 0, + }, { + .name = "filesystem2", + .offset = MTDPART_OFS_APPEND, + .size = MTDPART_SIZ_FULL, + .mask_flags = 0, + } + /* two blocks with bad block table (and mirror) at the end */ +}; + +static struct davinci_nand_pdata davinci_nand_data = { + .core_chipsel = 0, + .mask_chipsel = BIT(14), + .parts = davinci_nand_partitions, + .nr_parts = ARRAY_SIZE(davinci_nand_partitions), + .engine_type = NAND_ECC_ENGINE_TYPE_ON_HOST, + .bbt_options = NAND_BBT_USE_FLASH, + .ecc_bits = 4, +}; + +static struct resource davinci_nand_resources[] = { + { + .start = DM355_ASYNC_EMIF_DATA_CE0_BASE, + .end = DM355_ASYNC_EMIF_DATA_CE0_BASE + SZ_32M - 1, + .flags = IORESOURCE_MEM, + }, { + .start = DM355_ASYNC_EMIF_CONTROL_BASE, + .end = DM355_ASYNC_EMIF_CONTROL_BASE + SZ_4K - 1, + .flags = IORESOURCE_MEM, + }, +}; + +static struct platform_device davinci_nand_device = { + .name = "davinci_nand", + .id = 0, + + .num_resources = ARRAY_SIZE(davinci_nand_resources), + .resource = davinci_nand_resources, + + .dev = { + .platform_data = &davinci_nand_data, + }, +}; + +#define DM355_I2C_SDA_PIN GPIO_TO_PIN(0, 15) +#define DM355_I2C_SCL_PIN GPIO_TO_PIN(0, 14) + +static struct gpiod_lookup_table i2c_recovery_gpiod_table = { + .dev_id = "i2c_davinci.1", + .table = { + GPIO_LOOKUP("davinci_gpio", DM355_I2C_SDA_PIN, "sda", + GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN), + GPIO_LOOKUP("davinci_gpio", DM355_I2C_SCL_PIN, "scl", + GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN), + { } + }, +}; + +static struct davinci_i2c_platform_data i2c_pdata = { + .bus_freq = 400 /* kHz */, + .bus_delay = 0 /* usec */, + .gpio_recovery = true, +}; + +static int dm355evm_mmc_gpios = -EINVAL; + +static void dm355evm_mmcsd_gpios(unsigned gpio) +{ + gpio_request(gpio + 0, "mmc0_ro"); + gpio_request(gpio + 1, "mmc0_cd"); + gpio_request(gpio + 2, "mmc1_ro"); + gpio_request(gpio + 3, "mmc1_cd"); + + /* we "know" these are input-only so we don't + * need to call gpio_direction_input() + */ + + dm355evm_mmc_gpios = gpio; +} + +static struct i2c_board_info dm355evm_i2c_info[] = { + { I2C_BOARD_INFO("dm355evm_msp", 0x25), + .platform_data = dm355evm_mmcsd_gpios, + }, + /* { plus irq }, */ + { I2C_BOARD_INFO("tlv320aic33", 0x1b), }, +}; + +static void __init evm_init_i2c(void) +{ + gpiod_add_lookup_table(&i2c_recovery_gpiod_table); + davinci_init_i2c(&i2c_pdata); + + gpio_request(5, "dm355evm_msp"); + gpio_direction_input(5); + dm355evm_i2c_info[0].irq = gpio_to_irq(5); + + i2c_register_board_info(1, dm355evm_i2c_info, + ARRAY_SIZE(dm355evm_i2c_info)); +} + +static struct resource dm355evm_dm9000_rsrc[] = { + { + /* addr */ + .start = 0x04014000, + .end = 0x04014001, + .flags = IORESOURCE_MEM, + }, { + /* data */ + .start = 0x04014002, + .end = 0x04014003, + .flags = IORESOURCE_MEM, + }, { + .flags = IORESOURCE_IRQ + | IORESOURCE_IRQ_HIGHEDGE /* rising (active high) */, + }, +}; + +static struct dm9000_plat_data dm335evm_dm9000_platdata; + +static struct platform_device dm355evm_dm9000 = { + .name = "dm9000", + .id = -1, + .resource = dm355evm_dm9000_rsrc, + .num_resources = ARRAY_SIZE(dm355evm_dm9000_rsrc), + .dev = { + .platform_data = &dm335evm_dm9000_platdata, + }, +}; + +static struct tvp514x_platform_data tvp5146_pdata = { + .clk_polarity = 0, + .hs_polarity = 1, + .vs_polarity = 1 +}; + +#define TVP514X_STD_ALL (V4L2_STD_NTSC | V4L2_STD_PAL) +/* Inputs available at the TVP5146 */ +static struct v4l2_input tvp5146_inputs[] = { + { + .index = 0, + .name = "Composite", + .type = V4L2_INPUT_TYPE_CAMERA, + .std = TVP514X_STD_ALL, + }, + { + .index = 1, + .name = "S-Video", + .type = V4L2_INPUT_TYPE_CAMERA, + .std = TVP514X_STD_ALL, + }, +}; + +/* + * this is the route info for connecting each input to decoder + * ouput that goes to vpfe. There is a one to one correspondence + * with tvp5146_inputs + */ +static struct vpfe_route tvp5146_routes[] = { + { + .input = INPUT_CVBS_VI2B, + .output = OUTPUT_10BIT_422_EMBEDDED_SYNC, + }, + { + .input = INPUT_SVIDEO_VI2C_VI1C, + .output = OUTPUT_10BIT_422_EMBEDDED_SYNC, + }, +}; + +static struct vpfe_subdev_info vpfe_sub_devs[] = { + { + .name = "tvp5146", + .grp_id = 0, + .num_inputs = ARRAY_SIZE(tvp5146_inputs), + .inputs = tvp5146_inputs, + .routes = tvp5146_routes, + .can_route = 1, + .ccdc_if_params = { + .if_type = VPFE_BT656, + .hdpol = VPFE_PINPOL_POSITIVE, + .vdpol = VPFE_PINPOL_POSITIVE, + }, + .board_info = { + I2C_BOARD_INFO("tvp5146", 0x5d), + .platform_data = &tvp5146_pdata, + }, + } +}; + +static struct vpfe_config vpfe_cfg = { + .num_subdevs = ARRAY_SIZE(vpfe_sub_devs), + .i2c_adapter_id = 1, + .sub_devs = vpfe_sub_devs, + .card_name = "DM355 EVM", + .ccdc = "DM355 CCDC", +}; + +/* venc standards timings */ +static struct vpbe_enc_mode_info dm355evm_enc_preset_timing[] = { + { + .name = "ntsc", + .timings_type = VPBE_ENC_STD, + .std_id = V4L2_STD_NTSC, + .interlaced = 1, + .xres = 720, + .yres = 480, + .aspect = {11, 10}, + .fps = {30000, 1001}, + .left_margin = 0x79, + .upper_margin = 0x10, + }, + { + .name = "pal", + .timings_type = VPBE_ENC_STD, + .std_id = V4L2_STD_PAL, + .interlaced = 1, + .xres = 720, + .yres = 576, + .aspect = {54, 59}, + .fps = {25, 1}, + .left_margin = 0x7E, + .upper_margin = 0x16 + }, +}; + +#define VENC_STD_ALL (V4L2_STD_NTSC | V4L2_STD_PAL) + +/* + * The outputs available from VPBE + ecnoders. Keep the + * the order same as that of encoders. First those from venc followed by that + * from encoders. Index in the output refers to index on a particular encoder. + * Driver uses this index to pass it to encoder when it supports more than + * one output. Application uses index of the array to set an output. + */ +static struct vpbe_output dm355evm_vpbe_outputs[] = { + { + .output = { + .index = 0, + .name = "Composite", + .type = V4L2_OUTPUT_TYPE_ANALOG, + .std = VENC_STD_ALL, + .capabilities = V4L2_OUT_CAP_STD, + }, + .subdev_name = DM355_VPBE_VENC_SUBDEV_NAME, + .default_mode = "ntsc", + .num_modes = ARRAY_SIZE(dm355evm_enc_preset_timing), + .modes = dm355evm_enc_preset_timing, + .if_params = MEDIA_BUS_FMT_FIXED, + }, +}; + +static struct vpbe_config dm355evm_display_cfg = { + .module_name = "dm355-vpbe-display", + .i2c_adapter_id = 1, + .osd = { + .module_name = DM355_VPBE_OSD_SUBDEV_NAME, + }, + .venc = { + .module_name = DM355_VPBE_VENC_SUBDEV_NAME, + }, + .num_outputs = ARRAY_SIZE(dm355evm_vpbe_outputs), + .outputs = dm355evm_vpbe_outputs, +}; + +static struct platform_device *davinci_evm_devices[] __initdata = { + &dm355evm_dm9000, + &davinci_nand_device, +}; + +static void __init dm355_evm_map_io(void) +{ + dm355_init(); +} + +static int dm355evm_mmc_get_cd(int module) +{ + if (!gpio_is_valid(dm355evm_mmc_gpios)) + return -ENXIO; + /* low == card present */ + return !gpio_get_value_cansleep(dm355evm_mmc_gpios + 2 * module + 1); +} + +static int dm355evm_mmc_get_ro(int module) +{ + if (!gpio_is_valid(dm355evm_mmc_gpios)) + return -ENXIO; + /* high == card's write protect switch active */ + return gpio_get_value_cansleep(dm355evm_mmc_gpios + 2 * module + 0); +} + +static struct davinci_mmc_config dm355evm_mmc_config = { + .get_cd = dm355evm_mmc_get_cd, + .get_ro = dm355evm_mmc_get_ro, + .wires = 4, + .max_freq = 50000000, + .caps = MMC_CAP_MMC_HIGHSPEED | MMC_CAP_SD_HIGHSPEED, +}; + +/* Don't connect anything to J10 unless you're only using USB host + * mode *and* have to do so with some kind of gender-bender. If + * you have proper Mini-B or Mini-A cables (or Mini-A adapters) + * the ID pin won't need any help. + */ +#define USB_ID_VALUE 1 /* ID pulled low */ + +static struct spi_eeprom at25640a = { + .byte_len = SZ_64K / 8, + .name = "at25640a", + .page_size = 32, + .flags = EE_ADDR2, +}; + +static const struct spi_board_info dm355_evm_spi_info[] __initconst = { + { + .modalias = "at25", + .platform_data = &at25640a, + .max_speed_hz = 10 * 1000 * 1000, /* at 3v3 */ + .bus_num = 0, + .chip_select = 0, + .mode = SPI_MODE_0, + }, +}; + +static __init void dm355_evm_init(void) +{ + struct clk *aemif; + int ret; + + dm355_register_clocks(); + + ret = dm355_gpio_register(); + if (ret) + pr_warn("%s: GPIO init failed: %d\n", __func__, ret); + + gpio_request(1, "dm9000"); + gpio_direction_input(1); + dm355evm_dm9000_rsrc[2].start = gpio_to_irq(1); + + aemif = clk_get(&dm355evm_dm9000.dev, "aemif"); + if (!WARN(IS_ERR(aemif), "unable to get AEMIF clock\n")) + clk_prepare_enable(aemif); + + platform_add_devices(davinci_evm_devices, + ARRAY_SIZE(davinci_evm_devices)); + evm_init_i2c(); + davinci_serial_init(dm355_serial_device); + + /* NOTE: NAND flash timings set by the UBL are slower than + * needed by MT29F16G08FAA chips ... EMIF.A1CR is 0x40400204 + * but could be 0x0400008c for about 25% faster page reads. + */ + + gpio_request(2, "usb_id_toggle"); + gpio_direction_output(2, USB_ID_VALUE); + /* irlml6401 switches over 1A in under 8 msec */ + davinci_setup_usb(1000, 8); + + davinci_setup_mmc(0, &dm355evm_mmc_config); + davinci_setup_mmc(1, &dm355evm_mmc_config); + + dm355_init_video(&vpfe_cfg, &dm355evm_display_cfg); + + dm355_init_spi0(BIT(0), dm355_evm_spi_info, + ARRAY_SIZE(dm355_evm_spi_info)); + + /* DM335 EVM uses ASP1; line-out is a stereo mini-jack */ + dm355_init_asp1(ASP1_TX_EVT_EN | ASP1_RX_EVT_EN); +} + +MACHINE_START(DAVINCI_DM355_EVM, "DaVinci DM355 EVM") + .atag_offset = 0x100, + .map_io = dm355_evm_map_io, + .init_irq = dm355_init_irq, + .init_time = dm355_init_time, + .init_machine = dm355_evm_init, + .init_late = davinci_init_late, + .dma_zone_size = SZ_128M, +MACHINE_END diff --git a/arch/arm/mach-davinci/board-dm355-leopard.c b/arch/arm/mach-davinci/board-dm355-leopard.c new file mode 100644 index 0000000000..e475b2113e --- /dev/null +++ b/arch/arm/mach-davinci/board-dm355-leopard.c @@ -0,0 +1,282 @@ +/* + * DM355 leopard board support + * + * Based on board-dm355-evm.c + * + * This file is licensed under the terms of the GNU General Public + * License version 2. This program is licensed "as is" without any + * warranty of any kind, whether express or implied. + */ +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include +#include + +#include +#include + +#include "davinci.h" + +/* NOTE: this is geared for the standard config, with a socketed + * 2 GByte Micron NAND (MT29F16G08FAA) using 128KB sectors. If you + * swap chips, maybe with a different block size, partitioning may + * need to be changed. + */ +#define NAND_BLOCK_SIZE SZ_128K + +static struct mtd_partition davinci_nand_partitions[] = { + { + /* UBL (a few copies) plus U-Boot */ + .name = "bootloader", + .offset = 0, + .size = 15 * NAND_BLOCK_SIZE, + .mask_flags = MTD_WRITEABLE, /* force read-only */ + }, { + /* U-Boot environment */ + .name = "params", + .offset = MTDPART_OFS_APPEND, + .size = 1 * NAND_BLOCK_SIZE, + .mask_flags = 0, + }, { + .name = "kernel", + .offset = MTDPART_OFS_APPEND, + .size = SZ_4M, + .mask_flags = 0, + }, { + .name = "filesystem1", + .offset = MTDPART_OFS_APPEND, + .size = SZ_512M, + .mask_flags = 0, + }, { + .name = "filesystem2", + .offset = MTDPART_OFS_APPEND, + .size = MTDPART_SIZ_FULL, + .mask_flags = 0, + } + /* two blocks with bad block table (and mirror) at the end */ +}; + +static struct davinci_nand_pdata davinci_nand_data = { + .core_chipsel = 0, + .mask_chipsel = BIT(14), + .parts = davinci_nand_partitions, + .nr_parts = ARRAY_SIZE(davinci_nand_partitions), + .engine_type = NAND_ECC_ENGINE_TYPE_ON_HOST, + .ecc_placement = NAND_ECC_PLACEMENT_INTERLEAVED, + .ecc_bits = 4, + .bbt_options = NAND_BBT_USE_FLASH, +}; + +static struct resource davinci_nand_resources[] = { + { + .start = DM355_ASYNC_EMIF_DATA_CE0_BASE, + .end = DM355_ASYNC_EMIF_DATA_CE0_BASE + SZ_32M - 1, + .flags = IORESOURCE_MEM, + }, { + .start = DM355_ASYNC_EMIF_CONTROL_BASE, + .end = DM355_ASYNC_EMIF_CONTROL_BASE + SZ_4K - 1, + .flags = IORESOURCE_MEM, + }, +}; + +static struct platform_device davinci_nand_device = { + .name = "davinci_nand", + .id = 0, + + .num_resources = ARRAY_SIZE(davinci_nand_resources), + .resource = davinci_nand_resources, + + .dev = { + .platform_data = &davinci_nand_data, + }, +}; + +static struct davinci_i2c_platform_data i2c_pdata = { + .bus_freq = 400 /* kHz */, + .bus_delay = 0 /* usec */, +}; + +static int leopard_mmc_gpio = -EINVAL; + +static void dm355leopard_mmcsd_gpios(unsigned gpio) +{ + gpio_request(gpio + 0, "mmc0_ro"); + gpio_request(gpio + 1, "mmc0_cd"); + gpio_request(gpio + 2, "mmc1_ro"); + gpio_request(gpio + 3, "mmc1_cd"); + + /* we "know" these are input-only so we don't + * need to call gpio_direction_input() + */ + + leopard_mmc_gpio = gpio; +} + +static struct i2c_board_info dm355leopard_i2c_info[] = { + { I2C_BOARD_INFO("dm355leopard_msp", 0x25), + .platform_data = dm355leopard_mmcsd_gpios, + /* plus irq */ }, + /* { I2C_BOARD_INFO("tlv320aic3x", 0x1b), }, */ + /* { I2C_BOARD_INFO("tvp5146", 0x5d), }, */ +}; + +static void __init leopard_init_i2c(void) +{ + davinci_init_i2c(&i2c_pdata); + + gpio_request(5, "dm355leopard_msp"); + gpio_direction_input(5); + dm355leopard_i2c_info[0].irq = gpio_to_irq(5); + + i2c_register_board_info(1, dm355leopard_i2c_info, + ARRAY_SIZE(dm355leopard_i2c_info)); +} + +static struct resource dm355leopard_dm9000_rsrc[] = { + { + /* addr */ + .start = 0x04000000, + .end = 0x04000001, + .flags = IORESOURCE_MEM, + }, { + /* data */ + .start = 0x04000016, + .end = 0x04000017, + .flags = IORESOURCE_MEM, + }, { + .flags = IORESOURCE_IRQ + | IORESOURCE_IRQ_HIGHEDGE /* rising (active high) */, + }, +}; + +static struct platform_device dm355leopard_dm9000 = { + .name = "dm9000", + .id = -1, + .resource = dm355leopard_dm9000_rsrc, + .num_resources = ARRAY_SIZE(dm355leopard_dm9000_rsrc), +}; + +static struct platform_device *davinci_leopard_devices[] __initdata = { + &dm355leopard_dm9000, + &davinci_nand_device, +}; + +static void __init dm355_leopard_map_io(void) +{ + dm355_init(); +} + +static int dm355leopard_mmc_get_cd(int module) +{ + if (!gpio_is_valid(leopard_mmc_gpio)) + return -ENXIO; + /* low == card present */ + return !gpio_get_value_cansleep(leopard_mmc_gpio + 2 * module + 1); +} + +static int dm355leopard_mmc_get_ro(int module) +{ + if (!gpio_is_valid(leopard_mmc_gpio)) + return -ENXIO; + /* high == card's write protect switch active */ + return gpio_get_value_cansleep(leopard_mmc_gpio + 2 * module + 0); +} + +static struct davinci_mmc_config dm355leopard_mmc_config = { + .get_cd = dm355leopard_mmc_get_cd, + .get_ro = dm355leopard_mmc_get_ro, + .wires = 4, + .max_freq = 50000000, + .caps = MMC_CAP_MMC_HIGHSPEED | MMC_CAP_SD_HIGHSPEED, +}; + +/* Don't connect anything to J10 unless you're only using USB host + * mode *and* have to do so with some kind of gender-bender. If + * you have proper Mini-B or Mini-A cables (or Mini-A adapters) + * the ID pin won't need any help. + */ +#define USB_ID_VALUE 1 /* ID pulled low */ + +static struct spi_eeprom at25640a = { + .byte_len = SZ_64K / 8, + .name = "at25640a", + .page_size = 32, + .flags = EE_ADDR2, +}; + +static const struct spi_board_info dm355_leopard_spi_info[] __initconst = { + { + .modalias = "at25", + .platform_data = &at25640a, + .max_speed_hz = 10 * 1000 * 1000, /* at 3v3 */ + .bus_num = 0, + .chip_select = 0, + .mode = SPI_MODE_0, + }, +}; + +static __init void dm355_leopard_init(void) +{ + struct clk *aemif; + int ret; + + dm355_register_clocks(); + + ret = dm355_gpio_register(); + if (ret) + pr_warn("%s: GPIO init failed: %d\n", __func__, ret); + + gpio_request(9, "dm9000"); + gpio_direction_input(9); + dm355leopard_dm9000_rsrc[2].start = gpio_to_irq(9); + + aemif = clk_get(&dm355leopard_dm9000.dev, "aemif"); + if (!WARN(IS_ERR(aemif), "unable to get AEMIF clock\n")) + clk_prepare_enable(aemif); + + platform_add_devices(davinci_leopard_devices, + ARRAY_SIZE(davinci_leopard_devices)); + leopard_init_i2c(); + davinci_serial_init(dm355_serial_device); + + /* NOTE: NAND flash timings set by the UBL are slower than + * needed by MT29F16G08FAA chips ... EMIF.A1CR is 0x40400204 + * but could be 0x0400008c for about 25% faster page reads. + */ + + gpio_request(2, "usb_id_toggle"); + gpio_direction_output(2, USB_ID_VALUE); + /* irlml6401 switches over 1A in under 8 msec */ + davinci_setup_usb(1000, 8); + + davinci_setup_mmc(0, &dm355leopard_mmc_config); + davinci_setup_mmc(1, &dm355leopard_mmc_config); + + dm355_init_spi0(BIT(0), dm355_leopard_spi_info, + ARRAY_SIZE(dm355_leopard_spi_info)); +} + +MACHINE_START(DM355_LEOPARD, "DaVinci DM355 leopard") + .atag_offset = 0x100, + .map_io = dm355_leopard_map_io, + .init_irq = dm355_init_irq, + .init_time = dm355_init_time, + .init_machine = dm355_leopard_init, + .init_late = davinci_init_late, + .dma_zone_size = SZ_128M, +MACHINE_END diff --git a/arch/arm/mach-davinci/board-dm365-evm.c b/arch/arm/mach-davinci/board-dm365-evm.c new file mode 100644 index 0000000000..bdf31eb776 --- /dev/null +++ b/arch/arm/mach-davinci/board-dm365-evm.c @@ -0,0 +1,860 @@ +/* + * TI DaVinci DM365 EVM board support + * + * Copyright (C) 2009 Texas Instruments Incorporated + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation version 2. + * + * This program is distributed "as is" WITHOUT ANY WARRANTY of any + * kind, whether express or implied; without even the implied warranty + * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include +#include + +#include +#include +#include +#include +#include +#include +#include + +#include +#include + +#include "davinci.h" + +static inline int have_imager(void) +{ + /* REVISIT when it's supported, trigger via Kconfig */ + return 0; +} + +static inline int have_tvp7002(void) +{ + /* REVISIT when it's supported, trigger via Kconfig */ + return 0; +} + +#define DM365_EVM_PHY_ID "davinci_mdio-0:01" +/* + * A MAX-II CPLD is used for various board control functions. + */ +#define CPLD_OFFSET(a13a8,a2a1) (((a13a8) << 10) + ((a2a1) << 3)) + +#define CPLD_VERSION CPLD_OFFSET(0,0) /* r/o */ +#define CPLD_TEST CPLD_OFFSET(0,1) +#define CPLD_LEDS CPLD_OFFSET(0,2) +#define CPLD_MUX CPLD_OFFSET(0,3) +#define CPLD_SWITCH CPLD_OFFSET(1,0) /* r/o */ +#define CPLD_POWER CPLD_OFFSET(1,1) +#define CPLD_VIDEO CPLD_OFFSET(1,2) +#define CPLD_CARDSTAT CPLD_OFFSET(1,3) /* r/o */ + +#define CPLD_DILC_OUT CPLD_OFFSET(2,0) +#define CPLD_DILC_IN CPLD_OFFSET(2,1) /* r/o */ + +#define CPLD_IMG_DIR0 CPLD_OFFSET(2,2) +#define CPLD_IMG_MUX0 CPLD_OFFSET(2,3) +#define CPLD_IMG_MUX1 CPLD_OFFSET(3,0) +#define CPLD_IMG_DIR1 CPLD_OFFSET(3,1) +#define CPLD_IMG_MUX2 CPLD_OFFSET(3,2) +#define CPLD_IMG_MUX3 CPLD_OFFSET(3,3) +#define CPLD_IMG_DIR2 CPLD_OFFSET(4,0) +#define CPLD_IMG_MUX4 CPLD_OFFSET(4,1) +#define CPLD_IMG_MUX5 CPLD_OFFSET(4,2) + +#define CPLD_RESETS CPLD_OFFSET(4,3) + +#define CPLD_CCD_DIR1 CPLD_OFFSET(0x3e,0) +#define CPLD_CCD_IO1 CPLD_OFFSET(0x3e,1) +#define CPLD_CCD_DIR2 CPLD_OFFSET(0x3e,2) +#define CPLD_CCD_IO2 CPLD_OFFSET(0x3e,3) +#define CPLD_CCD_DIR3 CPLD_OFFSET(0x3f,0) +#define CPLD_CCD_IO3 CPLD_OFFSET(0x3f,1) + +static void __iomem *cpld; + + +/* NOTE: this is geared for the standard config, with a socketed + * 2 GByte Micron NAND (MT29F16G08FAA) using 128KB sectors. If you + * swap chips with a different block size, partitioning will + * need to be changed. This NAND chip MT29F16G08FAA is the default + * NAND shipped with the Spectrum Digital DM365 EVM + */ +#define NAND_BLOCK_SIZE SZ_128K + +static struct mtd_partition davinci_nand_partitions[] = { + { + /* UBL (a few copies) plus U-Boot */ + .name = "bootloader", + .offset = 0, + .size = 30 * NAND_BLOCK_SIZE, + .mask_flags = MTD_WRITEABLE, /* force read-only */ + }, { + /* U-Boot environment */ + .name = "params", + .offset = MTDPART_OFS_APPEND, + .size = 2 * NAND_BLOCK_SIZE, + .mask_flags = 0, + }, { + .name = "kernel", + .offset = MTDPART_OFS_APPEND, + .size = SZ_4M, + .mask_flags = 0, + }, { + .name = "filesystem1", + .offset = MTDPART_OFS_APPEND, + .size = SZ_512M, + .mask_flags = 0, + }, { + .name = "filesystem2", + .offset = MTDPART_OFS_APPEND, + .size = MTDPART_SIZ_FULL, + .mask_flags = 0, + } + /* two blocks with bad block table (and mirror) at the end */ +}; + +static struct davinci_nand_pdata davinci_nand_data = { + .core_chipsel = 0, + .mask_chipsel = BIT(14), + .parts = davinci_nand_partitions, + .nr_parts = ARRAY_SIZE(davinci_nand_partitions), + .engine_type = NAND_ECC_ENGINE_TYPE_ON_HOST, + .bbt_options = NAND_BBT_USE_FLASH, + .ecc_bits = 4, +}; + +static struct resource davinci_nand_resources[] = { + { + .start = DM365_ASYNC_EMIF_DATA_CE0_BASE, + .end = DM365_ASYNC_EMIF_DATA_CE0_BASE + SZ_32M - 1, + .flags = IORESOURCE_MEM, + }, { + .start = DM365_ASYNC_EMIF_CONTROL_BASE, + .end = DM365_ASYNC_EMIF_CONTROL_BASE + SZ_4K - 1, + .flags = IORESOURCE_MEM, + }, +}; + +static struct platform_device davinci_aemif_devices[] = { + { + .name = "davinci_nand", + .id = 0, + .num_resources = ARRAY_SIZE(davinci_nand_resources), + .resource = davinci_nand_resources, + .dev = { + .platform_data = &davinci_nand_data, + }, + } +}; + +static struct resource davinci_aemif_resources[] = { + { + .start = DM365_ASYNC_EMIF_CONTROL_BASE, + .end = DM365_ASYNC_EMIF_CONTROL_BASE + SZ_4K - 1, + .flags = IORESOURCE_MEM, + }, +}; + +static struct aemif_abus_data da850_evm_aemif_abus_data[] = { + { + .cs = 1, + }, +}; + +static struct aemif_platform_data davinci_aemif_pdata = { + .abus_data = da850_evm_aemif_abus_data, + .num_abus_data = ARRAY_SIZE(da850_evm_aemif_abus_data), + .sub_devices = davinci_aemif_devices, + .num_sub_devices = ARRAY_SIZE(davinci_aemif_devices), +}; + +static struct platform_device davinci_aemif_device = { + .name = "ti-aemif", + .id = -1, + .dev = { + .platform_data = &davinci_aemif_pdata, + }, + .resource = davinci_aemif_resources, + .num_resources = ARRAY_SIZE(davinci_aemif_resources), +}; + +static struct nvmem_cell_info davinci_nvmem_cells[] = { + { + .name = "macaddr", + .offset = 0x7f00, + .bytes = ETH_ALEN, + } +}; + +static struct nvmem_cell_table davinci_nvmem_cell_table = { + .nvmem_name = "1-00500", + .cells = davinci_nvmem_cells, + .ncells = ARRAY_SIZE(davinci_nvmem_cells), +}; + +static struct nvmem_cell_lookup davinci_nvmem_cell_lookup = { + .nvmem_name = "1-00500", + .cell_name = "macaddr", + .dev_id = "davinci_emac.1", + .con_id = "mac-address", +}; + +static const struct property_entry eeprom_properties[] = { + PROPERTY_ENTRY_U32("pagesize", 64), + { } +}; + +static struct i2c_board_info i2c_info[] = { + { + I2C_BOARD_INFO("24c256", 0x50), + .properties = eeprom_properties, + }, + { + I2C_BOARD_INFO("tlv320aic3x", 0x18), + }, +}; + +static struct davinci_i2c_platform_data i2c_pdata = { + .bus_freq = 400 /* kHz */, + .bus_delay = 0 /* usec */, +}; + +/* Fixed regulator support */ +static struct regulator_consumer_supply fixed_supplies_3_3v[] = { + /* Baseboard 3.3V: 5V -> TPS767D301 -> 3.3V */ + REGULATOR_SUPPLY("AVDD", "1-0018"), + REGULATOR_SUPPLY("DRVDD", "1-0018"), + REGULATOR_SUPPLY("IOVDD", "1-0018"), +}; + +static struct regulator_consumer_supply fixed_supplies_1_8v[] = { + /* Baseboard 1.8V: 5V -> TPS767D301 -> 1.8V */ + REGULATOR_SUPPLY("DVDD", "1-0018"), +}; + +static int dm365evm_keyscan_enable(struct device *dev) +{ + return davinci_cfg_reg(DM365_KEYSCAN); +} + +static unsigned short dm365evm_keymap[] = { + KEY_KP2, + KEY_LEFT, + KEY_EXIT, + KEY_DOWN, + KEY_ENTER, + KEY_UP, + KEY_KP1, + KEY_RIGHT, + KEY_MENU, + KEY_RECORD, + KEY_REWIND, + KEY_KPMINUS, + KEY_STOP, + KEY_FASTFORWARD, + KEY_KPPLUS, + KEY_PLAYPAUSE, + 0 +}; + +static struct davinci_ks_platform_data dm365evm_ks_data = { + .device_enable = dm365evm_keyscan_enable, + .keymap = dm365evm_keymap, + .keymapsize = ARRAY_SIZE(dm365evm_keymap), + .rep = 1, + /* Scan period = strobe + interval */ + .strobe = 0x5, + .interval = 0x2, + .matrix_type = DAVINCI_KEYSCAN_MATRIX_4X4, +}; + +static int cpld_mmc_get_cd(int module) +{ + if (!cpld) + return -ENXIO; + + /* low == card present */ + return !(__raw_readb(cpld + CPLD_CARDSTAT) & BIT(module ? 4 : 0)); +} + +static int cpld_mmc_get_ro(int module) +{ + if (!cpld) + return -ENXIO; + + /* high == card's write protect switch active */ + return !!(__raw_readb(cpld + CPLD_CARDSTAT) & BIT(module ? 5 : 1)); +} + +static struct davinci_mmc_config dm365evm_mmc_config = { + .get_cd = cpld_mmc_get_cd, + .get_ro = cpld_mmc_get_ro, + .wires = 4, + .max_freq = 50000000, + .caps = MMC_CAP_MMC_HIGHSPEED | MMC_CAP_SD_HIGHSPEED, +}; + +static void dm365evm_emac_configure(void) +{ + /* + * EMAC pins are multiplexed with GPIO and UART + * Further details are available at the DM365 ARM + * Subsystem Users Guide(sprufg5.pdf) pages 125 - 127 + */ + davinci_cfg_reg(DM365_EMAC_TX_EN); + davinci_cfg_reg(DM365_EMAC_TX_CLK); + davinci_cfg_reg(DM365_EMAC_COL); + davinci_cfg_reg(DM365_EMAC_TXD3); + davinci_cfg_reg(DM365_EMAC_TXD2); + davinci_cfg_reg(DM365_EMAC_TXD1); + davinci_cfg_reg(DM365_EMAC_TXD0); + davinci_cfg_reg(DM365_EMAC_RXD3); + davinci_cfg_reg(DM365_EMAC_RXD2); + davinci_cfg_reg(DM365_EMAC_RXD1); + davinci_cfg_reg(DM365_EMAC_RXD0); + davinci_cfg_reg(DM365_EMAC_RX_CLK); + davinci_cfg_reg(DM365_EMAC_RX_DV); + davinci_cfg_reg(DM365_EMAC_RX_ER); + davinci_cfg_reg(DM365_EMAC_CRS); + davinci_cfg_reg(DM365_EMAC_MDIO); + davinci_cfg_reg(DM365_EMAC_MDCLK); + + /* + * EMAC interrupts are multiplexed with GPIO interrupts + * Details are available at the DM365 ARM + * Subsystem Users Guide(sprufg5.pdf) pages 133 - 134 + */ + davinci_cfg_reg(DM365_INT_EMAC_RXTHRESH); + davinci_cfg_reg(DM365_INT_EMAC_RXPULSE); + davinci_cfg_reg(DM365_INT_EMAC_TXPULSE); + davinci_cfg_reg(DM365_INT_EMAC_MISCPULSE); +} + +static void dm365evm_mmc_configure(void) +{ + /* + * MMC/SD pins are multiplexed with GPIO and EMIF + * Further details are available at the DM365 ARM + * Subsystem Users Guide(sprufg5.pdf) pages 118, 128 - 131 + */ + davinci_cfg_reg(DM365_SD1_CLK); + davinci_cfg_reg(DM365_SD1_CMD); + davinci_cfg_reg(DM365_SD1_DATA3); + davinci_cfg_reg(DM365_SD1_DATA2); + davinci_cfg_reg(DM365_SD1_DATA1); + davinci_cfg_reg(DM365_SD1_DATA0); +} + +static struct tvp514x_platform_data tvp5146_pdata = { + .clk_polarity = 0, + .hs_polarity = 1, + .vs_polarity = 1 +}; + +#define TVP514X_STD_ALL (V4L2_STD_NTSC | V4L2_STD_PAL) +/* Inputs available at the TVP5146 */ +static struct v4l2_input tvp5146_inputs[] = { + { + .index = 0, + .name = "Composite", + .type = V4L2_INPUT_TYPE_CAMERA, + .std = TVP514X_STD_ALL, + }, + { + .index = 1, + .name = "S-Video", + .type = V4L2_INPUT_TYPE_CAMERA, + .std = TVP514X_STD_ALL, + }, +}; + +/* + * this is the route info for connecting each input to decoder + * ouput that goes to vpfe. There is a one to one correspondence + * with tvp5146_inputs + */ +static struct vpfe_route tvp5146_routes[] = { + { + .input = INPUT_CVBS_VI2B, + .output = OUTPUT_10BIT_422_EMBEDDED_SYNC, + }, +{ + .input = INPUT_SVIDEO_VI2C_VI1C, + .output = OUTPUT_10BIT_422_EMBEDDED_SYNC, + }, +}; + +static struct vpfe_subdev_info vpfe_sub_devs[] = { + { + .name = "tvp5146", + .grp_id = 0, + .num_inputs = ARRAY_SIZE(tvp5146_inputs), + .inputs = tvp5146_inputs, + .routes = tvp5146_routes, + .can_route = 1, + .ccdc_if_params = { + .if_type = VPFE_BT656, + .hdpol = VPFE_PINPOL_POSITIVE, + .vdpol = VPFE_PINPOL_POSITIVE, + }, + .board_info = { + I2C_BOARD_INFO("tvp5146", 0x5d), + .platform_data = &tvp5146_pdata, + }, + }, +}; + +static struct vpfe_config vpfe_cfg = { + .num_subdevs = ARRAY_SIZE(vpfe_sub_devs), + .sub_devs = vpfe_sub_devs, + .i2c_adapter_id = 1, + .card_name = "DM365 EVM", + .ccdc = "ISIF", +}; + +/* venc standards timings */ +static struct vpbe_enc_mode_info dm365evm_enc_std_timing[] = { + { + .name = "ntsc", + .timings_type = VPBE_ENC_STD, + .std_id = V4L2_STD_NTSC, + .interlaced = 1, + .xres = 720, + .yres = 480, + .aspect = {11, 10}, + .fps = {30000, 1001}, + .left_margin = 0x79, + .upper_margin = 0x10, + }, + { + .name = "pal", + .timings_type = VPBE_ENC_STD, + .std_id = V4L2_STD_PAL, + .interlaced = 1, + .xres = 720, + .yres = 576, + .aspect = {54, 59}, + .fps = {25, 1}, + .left_margin = 0x7E, + .upper_margin = 0x16, + }, +}; + +/* venc dv timings */ +static struct vpbe_enc_mode_info dm365evm_enc_preset_timing[] = { + { + .name = "480p59_94", + .timings_type = VPBE_ENC_DV_TIMINGS, + .dv_timings = V4L2_DV_BT_CEA_720X480P59_94, + .interlaced = 0, + .xres = 720, + .yres = 480, + .aspect = {1, 1}, + .fps = {5994, 100}, + .left_margin = 0x8F, + .upper_margin = 0x2D, + }, + { + .name = "576p50", + .timings_type = VPBE_ENC_DV_TIMINGS, + .dv_timings = V4L2_DV_BT_CEA_720X576P50, + .interlaced = 0, + .xres = 720, + .yres = 576, + .aspect = {1, 1}, + .fps = {50, 1}, + .left_margin = 0x8C, + .upper_margin = 0x36, + }, + { + .name = "720p60", + .timings_type = VPBE_ENC_DV_TIMINGS, + .dv_timings = V4L2_DV_BT_CEA_1280X720P60, + .interlaced = 0, + .xres = 1280, + .yres = 720, + .aspect = {1, 1}, + .fps = {60, 1}, + .left_margin = 0x117, + .right_margin = 70, + .upper_margin = 38, + .lower_margin = 3, + .hsync_len = 80, + .vsync_len = 5, + }, + { + .name = "1080i60", + .timings_type = VPBE_ENC_DV_TIMINGS, + .dv_timings = V4L2_DV_BT_CEA_1920X1080I60, + .interlaced = 1, + .xres = 1920, + .yres = 1080, + .aspect = {1, 1}, + .fps = {30, 1}, + .left_margin = 0xc9, + .right_margin = 80, + .upper_margin = 30, + .lower_margin = 3, + .hsync_len = 88, + .vsync_len = 5, + }, +}; + +#define VENC_STD_ALL (V4L2_STD_NTSC | V4L2_STD_PAL) + +/* + * The outputs available from VPBE + ecnoders. Keep the + * the order same as that of encoders. First those from venc followed by that + * from encoders. Index in the output refers to index on a particular + * encoder.Driver uses this index to pass it to encoder when it supports more + * than one output. Application uses index of the array to set an output. + */ +static struct vpbe_output dm365evm_vpbe_outputs[] = { + { + .output = { + .index = 0, + .name = "Composite", + .type = V4L2_OUTPUT_TYPE_ANALOG, + .std = VENC_STD_ALL, + .capabilities = V4L2_OUT_CAP_STD, + }, + .subdev_name = DM365_VPBE_VENC_SUBDEV_NAME, + .default_mode = "ntsc", + .num_modes = ARRAY_SIZE(dm365evm_enc_std_timing), + .modes = dm365evm_enc_std_timing, + .if_params = MEDIA_BUS_FMT_FIXED, + }, + { + .output = { + .index = 1, + .name = "Component", + .type = V4L2_OUTPUT_TYPE_ANALOG, + .capabilities = V4L2_OUT_CAP_DV_TIMINGS, + }, + .subdev_name = DM365_VPBE_VENC_SUBDEV_NAME, + .default_mode = "480p59_94", + .num_modes = ARRAY_SIZE(dm365evm_enc_preset_timing), + .modes = dm365evm_enc_preset_timing, + .if_params = MEDIA_BUS_FMT_FIXED, + }, +}; + +/* + * Amplifiers on the board + */ +static struct ths7303_platform_data ths7303_pdata = { + .ch_1 = 3, + .ch_2 = 3, + .ch_3 = 3, +}; + +static struct amp_config_info vpbe_amp = { + .module_name = "ths7303", + .is_i2c = 1, + .board_info = { + I2C_BOARD_INFO("ths7303", 0x2c), + .platform_data = &ths7303_pdata, + } +}; + +static struct vpbe_config dm365evm_display_cfg = { + .module_name = "dm365-vpbe-display", + .i2c_adapter_id = 1, + .amp = &vpbe_amp, + .osd = { + .module_name = DM365_VPBE_OSD_SUBDEV_NAME, + }, + .venc = { + .module_name = DM365_VPBE_VENC_SUBDEV_NAME, + }, + .num_outputs = ARRAY_SIZE(dm365evm_vpbe_outputs), + .outputs = dm365evm_vpbe_outputs, +}; + +static void __init evm_init_i2c(void) +{ + davinci_init_i2c(&i2c_pdata); + i2c_register_board_info(1, i2c_info, ARRAY_SIZE(i2c_info)); +} + +static inline int have_leds(void) +{ +#ifdef CONFIG_LEDS_CLASS + return 1; +#else + return 0; +#endif +} + +struct cpld_led { + struct led_classdev cdev; + u8 mask; +}; + +static const struct { + const char *name; + const char *trigger; +} cpld_leds[] = { + { "dm365evm::ds2", }, + { "dm365evm::ds3", }, + { "dm365evm::ds4", }, + { "dm365evm::ds5", }, + { "dm365evm::ds6", "nand-disk", }, + { "dm365evm::ds7", "mmc1", }, + { "dm365evm::ds8", "mmc0", }, + { "dm365evm::ds9", "heartbeat", }, +}; + +static void cpld_led_set(struct led_classdev *cdev, enum led_brightness b) +{ + struct cpld_led *led = container_of(cdev, struct cpld_led, cdev); + u8 reg = __raw_readb(cpld + CPLD_LEDS); + + if (b != LED_OFF) + reg &= ~led->mask; + else + reg |= led->mask; + __raw_writeb(reg, cpld + CPLD_LEDS); +} + +static enum led_brightness cpld_led_get(struct led_classdev *cdev) +{ + struct cpld_led *led = container_of(cdev, struct cpld_led, cdev); + u8 reg = __raw_readb(cpld + CPLD_LEDS); + + return (reg & led->mask) ? LED_OFF : LED_FULL; +} + +static int __init cpld_leds_init(void) +{ + int i; + + if (!have_leds() || !cpld) + return 0; + + /* setup LEDs */ + __raw_writeb(0xff, cpld + CPLD_LEDS); + for (i = 0; i < ARRAY_SIZE(cpld_leds); i++) { + struct cpld_led *led; + + led = kzalloc(sizeof(*led), GFP_KERNEL); + if (!led) + break; + + led->cdev.name = cpld_leds[i].name; + led->cdev.brightness_set = cpld_led_set; + led->cdev.brightness_get = cpld_led_get; + led->cdev.default_trigger = cpld_leds[i].trigger; + led->mask = BIT(i); + + if (led_classdev_register(NULL, &led->cdev) < 0) { + kfree(led); + break; + } + } + + return 0; +} +/* run after subsys_initcall() for LEDs */ +fs_initcall(cpld_leds_init); + + +static void __init evm_init_cpld(void) +{ + u8 mux, resets; + const char *label; + struct clk *aemif_clk; + int rc; + + /* Make sure we can configure the CPLD through CS1. Then + * leave it on for later access to MMC and LED registers. + */ + aemif_clk = clk_get(NULL, "aemif"); + if (IS_ERR(aemif_clk)) + return; + clk_prepare_enable(aemif_clk); + + if (request_mem_region(DM365_ASYNC_EMIF_DATA_CE1_BASE, SECTION_SIZE, + "cpld") == NULL) + goto fail; + cpld = ioremap(DM365_ASYNC_EMIF_DATA_CE1_BASE, SECTION_SIZE); + if (!cpld) { + release_mem_region(DM365_ASYNC_EMIF_DATA_CE1_BASE, + SECTION_SIZE); +fail: + pr_err("ERROR: can't map CPLD\n"); + clk_disable_unprepare(aemif_clk); + return; + } + + /* External muxing for some signals */ + mux = 0; + + /* Read SW5 to set up NAND + keypad _or_ OneNAND (sync read). + * NOTE: SW4 bus width setting must match! + */ + if ((__raw_readb(cpld + CPLD_SWITCH) & BIT(5)) == 0) { + /* external keypad mux */ + mux |= BIT(7); + + rc = platform_device_register(&davinci_aemif_device); + if (rc) + pr_warn("%s(): error registering the aemif device: %d\n", + __func__, rc); + } else { + /* no OneNAND support yet */ + } + + /* Leave external chips in reset when unused. */ + resets = BIT(3) | BIT(2) | BIT(1) | BIT(0); + + /* Static video input config with SN74CBT16214 1-of-3 mux: + * - port b1 == tvp7002 (mux lowbits == 1 or 6) + * - port b2 == imager (mux lowbits == 2 or 7) + * - port b3 == tvp5146 (mux lowbits == 5) + * + * Runtime switching could work too, with limitations. + */ + if (have_imager()) { + label = "HD imager"; + mux |= 2; + + /* externally mux MMC1/ENET/AIC33 to imager */ + mux |= BIT(6) | BIT(5) | BIT(3); + } else { + struct davinci_soc_info *soc_info = &davinci_soc_info; + + /* we can use MMC1 ... */ + dm365evm_mmc_configure(); + davinci_setup_mmc(1, &dm365evm_mmc_config); + + /* ... and ENET ... */ + dm365evm_emac_configure(); + soc_info->emac_pdata->phy_id = DM365_EVM_PHY_ID; + resets &= ~BIT(3); + + /* ... and AIC33 */ + resets &= ~BIT(1); + + if (have_tvp7002()) { + mux |= 1; + resets &= ~BIT(2); + label = "tvp7002 HD"; + } else { + /* default to tvp5146 */ + mux |= 5; + resets &= ~BIT(0); + label = "tvp5146 SD"; + } + } + __raw_writeb(mux, cpld + CPLD_MUX); + __raw_writeb(resets, cpld + CPLD_RESETS); + pr_info("EVM: %s video input\n", label); + + /* REVISIT export switches: NTSC/PAL (SW5.6), EXTRA1 (SW5.2), etc */ +} + +static void __init dm365_evm_map_io(void) +{ + dm365_init(); +} + +static struct spi_eeprom at25640 = { + .byte_len = SZ_64K / 8, + .name = "at25640", + .page_size = 32, + .flags = EE_ADDR2, +}; + +static const struct spi_board_info dm365_evm_spi_info[] __initconst = { + { + .modalias = "at25", + .platform_data = &at25640, + .max_speed_hz = 10 * 1000 * 1000, + .bus_num = 0, + .chip_select = 0, + .mode = SPI_MODE_0, + }, +}; + +static __init void dm365_evm_init(void) +{ + int ret; + + dm365_register_clocks(); + + ret = dm365_gpio_register(); + if (ret) + pr_warn("%s: GPIO init failed: %d\n", __func__, ret); + + regulator_register_always_on(0, "fixed-dummy", fixed_supplies_1_8v, + ARRAY_SIZE(fixed_supplies_1_8v), 1800000); + regulator_register_always_on(1, "fixed-dummy", fixed_supplies_3_3v, + ARRAY_SIZE(fixed_supplies_3_3v), 3300000); + + nvmem_add_cell_table(&davinci_nvmem_cell_table); + nvmem_add_cell_lookups(&davinci_nvmem_cell_lookup, 1); + + evm_init_i2c(); + davinci_serial_init(dm365_serial_device); + + dm365evm_emac_configure(); + dm365evm_mmc_configure(); + + davinci_setup_mmc(0, &dm365evm_mmc_config); + + dm365_init_video(&vpfe_cfg, &dm365evm_display_cfg); + + /* maybe setup mmc1/etc ... _after_ mmc0 */ + evm_init_cpld(); + +#ifdef CONFIG_SND_SOC_DM365_AIC3X_CODEC + dm365_init_asp(); +#elif defined(CONFIG_SND_SOC_DM365_VOICE_CODEC) + dm365_init_vc(); +#endif + dm365_init_rtc(); + dm365_init_ks(&dm365evm_ks_data); + + dm365_init_spi0(BIT(0), dm365_evm_spi_info, + ARRAY_SIZE(dm365_evm_spi_info)); +} + +MACHINE_START(DAVINCI_DM365_EVM, "DaVinci DM365 EVM") + .atag_offset = 0x100, + .map_io = dm365_evm_map_io, + .init_irq = dm365_init_irq, + .init_time = dm365_init_time, + .init_machine = dm365_evm_init, + .init_late = davinci_init_late, + .dma_zone_size = SZ_128M, +MACHINE_END + diff --git a/arch/arm/mach-davinci/board-dm644x-evm.c b/arch/arm/mach-davinci/board-dm644x-evm.c new file mode 100644 index 0000000000..7755cccec5 --- /dev/null +++ b/arch/arm/mach-davinci/board-dm644x-evm.c @@ -0,0 +1,928 @@ +/* + * TI DaVinci EVM board support + * + * Author: Kevin Hilman, MontaVista Software, Inc. + * + * 2007 (c) MontaVista Software, Inc. This file is licensed under + * the terms of the GNU General Public License version 2. This program + * is licensed "as is" without any warranty of any kind, whether express + * or implied. + */ +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include + +#include +#include + +#include +#include +#include + +#include +#include +#include +#include +#include +#include + +#include "davinci.h" +#include "irqs.h" + +#define DM644X_EVM_PHY_ID "davinci_mdio-0:01" +#define LXT971_PHY_ID (0x001378e2) +#define LXT971_PHY_MASK (0xfffffff0) + +static struct mtd_partition davinci_evm_norflash_partitions[] = { + /* bootloader (UBL, U-Boot, etc) in first 5 sectors */ + { + .name = "bootloader", + .offset = 0, + .size = 5 * SZ_64K, + .mask_flags = MTD_WRITEABLE, /* force read-only */ + }, + /* bootloader params in the next 1 sectors */ + { + .name = "params", + .offset = MTDPART_OFS_APPEND, + .size = SZ_64K, + .mask_flags = 0, + }, + /* kernel */ + { + .name = "kernel", + .offset = MTDPART_OFS_APPEND, + .size = SZ_2M, + .mask_flags = 0 + }, + /* file system */ + { + .name = "filesystem", + .offset = MTDPART_OFS_APPEND, + .size = MTDPART_SIZ_FULL, + .mask_flags = 0 + } +}; + +static struct physmap_flash_data davinci_evm_norflash_data = { + .width = 2, + .parts = davinci_evm_norflash_partitions, + .nr_parts = ARRAY_SIZE(davinci_evm_norflash_partitions), +}; + +/* NOTE: CFI probe will correctly detect flash part as 32M, but EMIF + * limits addresses to 16M, so using addresses past 16M will wrap */ +static struct resource davinci_evm_norflash_resource = { + .start = DM644X_ASYNC_EMIF_DATA_CE0_BASE, + .end = DM644X_ASYNC_EMIF_DATA_CE0_BASE + SZ_16M - 1, + .flags = IORESOURCE_MEM, +}; + +static struct platform_device davinci_evm_norflash_device = { + .name = "physmap-flash", + .id = 0, + .dev = { + .platform_data = &davinci_evm_norflash_data, + }, + .num_resources = 1, + .resource = &davinci_evm_norflash_resource, +}; + +/* DM644x EVM includes a 64 MByte small-page NAND flash (16K blocks). + * It may used instead of the (default) NOR chip to boot, using TI's + * tools to install the secondary boot loader (UBL) and U-Boot. + */ +static struct mtd_partition davinci_evm_nandflash_partition[] = { + /* Bootloader layout depends on whose u-boot is installed, but we + * can hide all the details. + * - block 0 for u-boot environment ... in mainline u-boot + * - block 1 for UBL (plus up to four backup copies in blocks 2..5) + * - blocks 6...? for u-boot + * - blocks 16..23 for u-boot environment ... in TI's u-boot + */ + { + .name = "bootloader", + .offset = 0, + .size = SZ_256K + SZ_128K, + .mask_flags = MTD_WRITEABLE, /* force read-only */ + }, + /* Kernel */ + { + .name = "kernel", + .offset = MTDPART_OFS_APPEND, + .size = SZ_4M, + .mask_flags = 0, + }, + /* File system (older GIT kernels started this on the 5MB mark) */ + { + .name = "filesystem", + .offset = MTDPART_OFS_APPEND, + .size = MTDPART_SIZ_FULL, + .mask_flags = 0, + } + /* A few blocks at end hold a flash BBT ... created by TI's CCS + * using flashwriter_nand.out, but ignored by TI's versions of + * Linux and u-boot. We boot faster by using them. + */ +}; + +static struct davinci_aemif_timing davinci_evm_nandflash_timing = { + .wsetup = 20, + .wstrobe = 40, + .whold = 20, + .rsetup = 10, + .rstrobe = 40, + .rhold = 10, + .ta = 40, +}; + +static struct davinci_nand_pdata davinci_evm_nandflash_data = { + .core_chipsel = 0, + .parts = davinci_evm_nandflash_partition, + .nr_parts = ARRAY_SIZE(davinci_evm_nandflash_partition), + .engine_type = NAND_ECC_ENGINE_TYPE_ON_HOST, + .ecc_bits = 1, + .bbt_options = NAND_BBT_USE_FLASH, + .timing = &davinci_evm_nandflash_timing, +}; + +static struct resource davinci_evm_nandflash_resource[] = { + { + .start = DM644X_ASYNC_EMIF_DATA_CE0_BASE, + .end = DM644X_ASYNC_EMIF_DATA_CE0_BASE + SZ_16M - 1, + .flags = IORESOURCE_MEM, + }, { + .start = DM644X_ASYNC_EMIF_CONTROL_BASE, + .end = DM644X_ASYNC_EMIF_CONTROL_BASE + SZ_4K - 1, + .flags = IORESOURCE_MEM, + }, +}; + +static struct resource davinci_evm_aemif_resource[] = { + { + .start = DM644X_ASYNC_EMIF_CONTROL_BASE, + .end = DM644X_ASYNC_EMIF_CONTROL_BASE + SZ_4K - 1, + .flags = IORESOURCE_MEM, + }, +}; + +static struct aemif_abus_data davinci_evm_aemif_abus_data[] = { + { + .cs = 1, + }, +}; + +static struct platform_device davinci_evm_nandflash_devices[] = { + { + .name = "davinci_nand", + .id = 0, + .dev = { + .platform_data = &davinci_evm_nandflash_data, + }, + .num_resources = ARRAY_SIZE(davinci_evm_nandflash_resource), + .resource = davinci_evm_nandflash_resource, + }, +}; + +static struct aemif_platform_data davinci_evm_aemif_pdata = { + .abus_data = davinci_evm_aemif_abus_data, + .num_abus_data = ARRAY_SIZE(davinci_evm_aemif_abus_data), + .sub_devices = davinci_evm_nandflash_devices, + .num_sub_devices = ARRAY_SIZE(davinci_evm_nandflash_devices), +}; + +static struct platform_device davinci_evm_aemif_device = { + .name = "ti-aemif", + .id = -1, + .dev = { + .platform_data = &davinci_evm_aemif_pdata, + }, + .resource = davinci_evm_aemif_resource, + .num_resources = ARRAY_SIZE(davinci_evm_aemif_resource), +}; + +static u64 davinci_fb_dma_mask = DMA_BIT_MASK(32); + +static struct platform_device davinci_fb_device = { + .name = "davincifb", + .id = -1, + .dev = { + .dma_mask = &davinci_fb_dma_mask, + .coherent_dma_mask = DMA_BIT_MASK(32), + }, + .num_resources = 0, +}; + +static struct tvp514x_platform_data dm644xevm_tvp5146_pdata = { + .clk_polarity = 0, + .hs_polarity = 1, + .vs_polarity = 1 +}; + +#define TVP514X_STD_ALL (V4L2_STD_NTSC | V4L2_STD_PAL) +/* Inputs available at the TVP5146 */ +static struct v4l2_input dm644xevm_tvp5146_inputs[] = { + { + .index = 0, + .name = "Composite", + .type = V4L2_INPUT_TYPE_CAMERA, + .std = TVP514X_STD_ALL, + }, + { + .index = 1, + .name = "S-Video", + .type = V4L2_INPUT_TYPE_CAMERA, + .std = TVP514X_STD_ALL, + }, +}; + +/* + * this is the route info for connecting each input to decoder + * ouput that goes to vpfe. There is a one to one correspondence + * with tvp5146_inputs + */ +static struct vpfe_route dm644xevm_tvp5146_routes[] = { + { + .input = INPUT_CVBS_VI2B, + .output = OUTPUT_10BIT_422_EMBEDDED_SYNC, + }, + { + .input = INPUT_SVIDEO_VI2C_VI1C, + .output = OUTPUT_10BIT_422_EMBEDDED_SYNC, + }, +}; + +static struct vpfe_subdev_info dm644xevm_vpfe_sub_devs[] = { + { + .name = "tvp5146", + .grp_id = 0, + .num_inputs = ARRAY_SIZE(dm644xevm_tvp5146_inputs), + .inputs = dm644xevm_tvp5146_inputs, + .routes = dm644xevm_tvp5146_routes, + .can_route = 1, + .ccdc_if_params = { + .if_type = VPFE_BT656, + .hdpol = VPFE_PINPOL_POSITIVE, + .vdpol = VPFE_PINPOL_POSITIVE, + }, + .board_info = { + I2C_BOARD_INFO("tvp5146", 0x5d), + .platform_data = &dm644xevm_tvp5146_pdata, + }, + }, +}; + +static struct vpfe_config dm644xevm_capture_cfg = { + .num_subdevs = ARRAY_SIZE(dm644xevm_vpfe_sub_devs), + .i2c_adapter_id = 1, + .sub_devs = dm644xevm_vpfe_sub_devs, + .card_name = "DM6446 EVM", + .ccdc = "DM6446 CCDC", +}; + +static struct platform_device rtc_dev = { + .name = "rtc_davinci_evm", + .id = -1, +}; + +/*----------------------------------------------------------------------*/ +#ifdef CONFIG_I2C +/* + * I2C GPIO expanders + */ + +#define PCF_Uxx_BASE(x) (DAVINCI_N_GPIO + ((x) * 8)) + + +/* U2 -- LEDs */ + +static struct gpio_led evm_leds[] = { + { .name = "DS8", .active_low = 1, + .default_trigger = "heartbeat", }, + { .name = "DS7", .active_low = 1, }, + { .name = "DS6", .active_low = 1, }, + { .name = "DS5", .active_low = 1, }, + { .name = "DS4", .active_low = 1, }, + { .name = "DS3", .active_low = 1, }, + { .name = "DS2", .active_low = 1, + .default_trigger = "mmc0", }, + { .name = "DS1", .active_low = 1, + .default_trigger = "disk-activity", }, +}; + +static const struct gpio_led_platform_data evm_led_data = { + .num_leds = ARRAY_SIZE(evm_leds), + .leds = evm_leds, +}; + +static struct platform_device *evm_led_dev; + +static int +evm_led_setup(struct i2c_client *client, int gpio, unsigned ngpio, void *c) +{ + struct gpio_led *leds = evm_leds; + int status; + + while (ngpio--) { + leds->gpio = gpio++; + leds++; + } + + /* what an extremely annoying way to be forced to handle + * device unregistration ... + */ + evm_led_dev = platform_device_alloc("leds-gpio", 0); + platform_device_add_data(evm_led_dev, + &evm_led_data, sizeof evm_led_data); + + evm_led_dev->dev.parent = &client->dev; + status = platform_device_add(evm_led_dev); + if (status < 0) { + platform_device_put(evm_led_dev); + evm_led_dev = NULL; + } + return status; +} + +static int +evm_led_teardown(struct i2c_client *client, int gpio, unsigned ngpio, void *c) +{ + if (evm_led_dev) { + platform_device_unregister(evm_led_dev); + evm_led_dev = NULL; + } + return 0; +} + +static struct pcf857x_platform_data pcf_data_u2 = { + .gpio_base = PCF_Uxx_BASE(0), + .setup = evm_led_setup, + .teardown = evm_led_teardown, +}; + + +/* U18 - A/V clock generator and user switch */ + +static int sw_gpio; + +static ssize_t +sw_show(struct device *d, struct device_attribute *a, char *buf) +{ + char *s = gpio_get_value_cansleep(sw_gpio) ? "on\n" : "off\n"; + + strcpy(buf, s); + return strlen(s); +} + +static DEVICE_ATTR(user_sw, S_IRUGO, sw_show, NULL); + +static int +evm_u18_setup(struct i2c_client *client, int gpio, unsigned ngpio, void *c) +{ + int status; + + /* export dip switch option */ + sw_gpio = gpio + 7; + status = gpio_request(sw_gpio, "user_sw"); + if (status == 0) + status = gpio_direction_input(sw_gpio); + if (status == 0) + status = device_create_file(&client->dev, &dev_attr_user_sw); + else + gpio_free(sw_gpio); + if (status != 0) + sw_gpio = -EINVAL; + + /* audio PLL: 48 kHz (vs 44.1 or 32), single rate (vs double) */ + gpio_request(gpio + 3, "pll_fs2"); + gpio_direction_output(gpio + 3, 0); + + gpio_request(gpio + 2, "pll_fs1"); + gpio_direction_output(gpio + 2, 0); + + gpio_request(gpio + 1, "pll_sr"); + gpio_direction_output(gpio + 1, 0); + + return 0; +} + +static int +evm_u18_teardown(struct i2c_client *client, int gpio, unsigned ngpio, void *c) +{ + gpio_free(gpio + 1); + gpio_free(gpio + 2); + gpio_free(gpio + 3); + + if (sw_gpio > 0) { + device_remove_file(&client->dev, &dev_attr_user_sw); + gpio_free(sw_gpio); + } + return 0; +} + +static struct pcf857x_platform_data pcf_data_u18 = { + .gpio_base = PCF_Uxx_BASE(1), + .n_latch = (1 << 3) | (1 << 2) | (1 << 1), + .setup = evm_u18_setup, + .teardown = evm_u18_teardown, +}; + + +/* U35 - various I/O signals used to manage USB, CF, ATA, etc */ + +static int +evm_u35_setup(struct i2c_client *client, int gpio, unsigned ngpio, void *c) +{ + /* p0 = nDRV_VBUS (initial: don't supply it) */ + gpio_request(gpio + 0, "nDRV_VBUS"); + gpio_direction_output(gpio + 0, 1); + + /* p1 = VDDIMX_EN */ + gpio_request(gpio + 1, "VDDIMX_EN"); + gpio_direction_output(gpio + 1, 1); + + /* p2 = VLYNQ_EN */ + gpio_request(gpio + 2, "VLYNQ_EN"); + gpio_direction_output(gpio + 2, 1); + + /* p3 = n3V3_CF_RESET (initial: stay in reset) */ + gpio_request(gpio + 3, "nCF_RESET"); + gpio_direction_output(gpio + 3, 0); + + /* (p4 unused) */ + + /* p5 = 1V8_WLAN_RESET (initial: stay in reset) */ + gpio_request(gpio + 5, "WLAN_RESET"); + gpio_direction_output(gpio + 5, 1); + + /* p6 = nATA_SEL (initial: select) */ + gpio_request(gpio + 6, "nATA_SEL"); + gpio_direction_output(gpio + 6, 0); + + /* p7 = nCF_SEL (initial: deselect) */ + gpio_request(gpio + 7, "nCF_SEL"); + gpio_direction_output(gpio + 7, 1); + + return 0; +} + +static int +evm_u35_teardown(struct i2c_client *client, int gpio, unsigned ngpio, void *c) +{ + gpio_free(gpio + 7); + gpio_free(gpio + 6); + gpio_free(gpio + 5); + gpio_free(gpio + 3); + gpio_free(gpio + 2); + gpio_free(gpio + 1); + gpio_free(gpio + 0); + return 0; +} + +static struct pcf857x_platform_data pcf_data_u35 = { + .gpio_base = PCF_Uxx_BASE(2), + .setup = evm_u35_setup, + .teardown = evm_u35_teardown, +}; + +/*----------------------------------------------------------------------*/ + +/* Most of this EEPROM is unused, but U-Boot uses some data: + * - 0x7f00, 6 bytes Ethernet Address + * - 0x0039, 1 byte NTSC vs PAL (bit 0x80 == PAL) + * - ... newer boards may have more + */ + +static struct nvmem_cell_info dm644evm_nvmem_cells[] = { + { + .name = "macaddr", + .offset = 0x7f00, + .bytes = ETH_ALEN, + } +}; + +static struct nvmem_cell_table dm644evm_nvmem_cell_table = { + .nvmem_name = "1-00500", + .cells = dm644evm_nvmem_cells, + .ncells = ARRAY_SIZE(dm644evm_nvmem_cells), +}; + +static struct nvmem_cell_lookup dm644evm_nvmem_cell_lookup = { + .nvmem_name = "1-00500", + .cell_name = "macaddr", + .dev_id = "davinci_emac.1", + .con_id = "mac-address", +}; + +static const struct property_entry eeprom_properties[] = { + PROPERTY_ENTRY_U32("pagesize", 64), + { } +}; + +/* + * MSP430 supports RTC, card detection, input from IR remote, and + * a bit more. It triggers interrupts on GPIO(7) from pressing + * buttons on the IR remote, and for card detect switches. + */ +static struct i2c_client *dm6446evm_msp; + +static int dm6446evm_msp_probe(struct i2c_client *client) +{ + dm6446evm_msp = client; + return 0; +} + +static int dm6446evm_msp_remove(struct i2c_client *client) +{ + dm6446evm_msp = NULL; + return 0; +} + +static const struct i2c_device_id dm6446evm_msp_ids[] = { + { "dm6446evm_msp", 0, }, + { /* end of list */ }, +}; + +static struct i2c_driver dm6446evm_msp_driver = { + .driver.name = "dm6446evm_msp", + .id_table = dm6446evm_msp_ids, + .probe_new = dm6446evm_msp_probe, + .remove = dm6446evm_msp_remove, +}; + +static int dm6444evm_msp430_get_pins(void) +{ + static const char txbuf[2] = { 2, 4, }; + char buf[4]; + struct i2c_msg msg[2] = { + { + .flags = 0, + .len = 2, + .buf = (void __force *)txbuf, + }, + { + .flags = I2C_M_RD, + .len = 4, + .buf = buf, + }, + }; + int status; + + if (!dm6446evm_msp) + return -ENXIO; + + msg[0].addr = dm6446evm_msp->addr; + msg[1].addr = dm6446evm_msp->addr; + + /* Command 4 == get input state, returns port 2 and port3 data + * S Addr W [A] len=2 [A] cmd=4 [A] + * RS Addr R [A] [len=4] A [cmd=4] A [port2] A [port3] N P + */ + status = i2c_transfer(dm6446evm_msp->adapter, msg, 2); + if (status < 0) + return status; + + dev_dbg(&dm6446evm_msp->dev, "PINS: %4ph\n", buf); + + return (buf[3] << 8) | buf[2]; +} + +static int dm6444evm_mmc_get_cd(int module) +{ + int status = dm6444evm_msp430_get_pins(); + + return (status < 0) ? status : !(status & BIT(1)); +} + +static int dm6444evm_mmc_get_ro(int module) +{ + int status = dm6444evm_msp430_get_pins(); + + return (status < 0) ? status : status & BIT(6 + 8); +} + +static struct davinci_mmc_config dm6446evm_mmc_config = { + .get_cd = dm6444evm_mmc_get_cd, + .get_ro = dm6444evm_mmc_get_ro, + .wires = 4, +}; + +static struct i2c_board_info __initdata i2c_info[] = { + { + I2C_BOARD_INFO("dm6446evm_msp", 0x23), + }, + { + I2C_BOARD_INFO("pcf8574", 0x38), + .platform_data = &pcf_data_u2, + }, + { + I2C_BOARD_INFO("pcf8574", 0x39), + .platform_data = &pcf_data_u18, + }, + { + I2C_BOARD_INFO("pcf8574", 0x3a), + .platform_data = &pcf_data_u35, + }, + { + I2C_BOARD_INFO("24c256", 0x50), + .properties = eeprom_properties, + }, + { + I2C_BOARD_INFO("tlv320aic33", 0x1b), + }, +}; + +#define DM644X_I2C_SDA_PIN GPIO_TO_PIN(2, 12) +#define DM644X_I2C_SCL_PIN GPIO_TO_PIN(2, 11) + +static struct gpiod_lookup_table i2c_recovery_gpiod_table = { + .dev_id = "i2c_davinci.1", + .table = { + GPIO_LOOKUP("davinci_gpio", DM644X_I2C_SDA_PIN, "sda", + GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN), + GPIO_LOOKUP("davinci_gpio", DM644X_I2C_SCL_PIN, "scl", + GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN), + { } + }, +}; + +/* The msp430 uses a slow bitbanged I2C implementation (ergo 20 KHz), + * which requires 100 usec of idle bus after i2c writes sent to it. + */ +static struct davinci_i2c_platform_data i2c_pdata = { + .bus_freq = 20 /* kHz */, + .bus_delay = 100 /* usec */, + .gpio_recovery = true, +}; + +static void __init evm_init_i2c(void) +{ + gpiod_add_lookup_table(&i2c_recovery_gpiod_table); + davinci_init_i2c(&i2c_pdata); + i2c_add_driver(&dm6446evm_msp_driver); + i2c_register_board_info(1, i2c_info, ARRAY_SIZE(i2c_info)); +} +#endif + +/* Fixed regulator support */ +static struct regulator_consumer_supply fixed_supplies_3_3v[] = { + /* Baseboard 3.3V: 5V -> TPS54310PWP -> 3.3V */ + REGULATOR_SUPPLY("AVDD", "1-001b"), + REGULATOR_SUPPLY("DRVDD", "1-001b"), +}; + +static struct regulator_consumer_supply fixed_supplies_1_8v[] = { + /* Baseboard 1.8V: 5V -> TPS54310PWP -> 1.8V */ + REGULATOR_SUPPLY("IOVDD", "1-001b"), + REGULATOR_SUPPLY("DVDD", "1-001b"), +}; + +#define VENC_STD_ALL (V4L2_STD_NTSC | V4L2_STD_PAL) + +/* venc standard timings */ +static struct vpbe_enc_mode_info dm644xevm_enc_std_timing[] = { + { + .name = "ntsc", + .timings_type = VPBE_ENC_STD, + .std_id = V4L2_STD_NTSC, + .interlaced = 1, + .xres = 720, + .yres = 480, + .aspect = {11, 10}, + .fps = {30000, 1001}, + .left_margin = 0x79, + .upper_margin = 0x10, + }, + { + .name = "pal", + .timings_type = VPBE_ENC_STD, + .std_id = V4L2_STD_PAL, + .interlaced = 1, + .xres = 720, + .yres = 576, + .aspect = {54, 59}, + .fps = {25, 1}, + .left_margin = 0x7e, + .upper_margin = 0x16, + }, +}; + +/* venc dv preset timings */ +static struct vpbe_enc_mode_info dm644xevm_enc_preset_timing[] = { + { + .name = "480p59_94", + .timings_type = VPBE_ENC_DV_TIMINGS, + .dv_timings = V4L2_DV_BT_CEA_720X480P59_94, + .interlaced = 0, + .xres = 720, + .yres = 480, + .aspect = {1, 1}, + .fps = {5994, 100}, + .left_margin = 0x80, + .upper_margin = 0x20, + }, + { + .name = "576p50", + .timings_type = VPBE_ENC_DV_TIMINGS, + .dv_timings = V4L2_DV_BT_CEA_720X576P50, + .interlaced = 0, + .xres = 720, + .yres = 576, + .aspect = {1, 1}, + .fps = {50, 1}, + .left_margin = 0x7e, + .upper_margin = 0x30, + }, +}; + +/* + * The outputs available from VPBE + encoders. Keep the order same + * as that of encoders. First those from venc followed by that from + * encoders. Index in the output refers to index on a particular encoder. + * Driver uses this index to pass it to encoder when it supports more + * than one output. Userspace applications use index of the array to + * set an output. + */ +static struct vpbe_output dm644xevm_vpbe_outputs[] = { + { + .output = { + .index = 0, + .name = "Composite", + .type = V4L2_OUTPUT_TYPE_ANALOG, + .std = VENC_STD_ALL, + .capabilities = V4L2_OUT_CAP_STD, + }, + .subdev_name = DM644X_VPBE_VENC_SUBDEV_NAME, + .default_mode = "ntsc", + .num_modes = ARRAY_SIZE(dm644xevm_enc_std_timing), + .modes = dm644xevm_enc_std_timing, + }, + { + .output = { + .index = 1, + .name = "Component", + .type = V4L2_OUTPUT_TYPE_ANALOG, + .capabilities = V4L2_OUT_CAP_DV_TIMINGS, + }, + .subdev_name = DM644X_VPBE_VENC_SUBDEV_NAME, + .default_mode = "480p59_94", + .num_modes = ARRAY_SIZE(dm644xevm_enc_preset_timing), + .modes = dm644xevm_enc_preset_timing, + }, +}; + +static struct vpbe_config dm644xevm_display_cfg = { + .module_name = "dm644x-vpbe-display", + .i2c_adapter_id = 1, + .osd = { + .module_name = DM644X_VPBE_OSD_SUBDEV_NAME, + }, + .venc = { + .module_name = DM644X_VPBE_VENC_SUBDEV_NAME, + }, + .num_outputs = ARRAY_SIZE(dm644xevm_vpbe_outputs), + .outputs = dm644xevm_vpbe_outputs, +}; + +static struct platform_device *davinci_evm_devices[] __initdata = { + &davinci_fb_device, + &rtc_dev, +}; + +static void __init +davinci_evm_map_io(void) +{ + dm644x_init(); +} + +static int davinci_phy_fixup(struct phy_device *phydev) +{ + unsigned int control; + /* CRITICAL: Fix for increasing PHY signal drive strength for + * TX lockup issue. On DaVinci EVM, the Intel LXT971 PHY + * signal strength was low causing TX to fail randomly. The + * fix is to Set bit 11 (Increased MII drive strength) of PHY + * register 26 (Digital Config register) on this phy. */ + control = phy_read(phydev, 26); + phy_write(phydev, 26, (control | 0x800)); + return 0; +} + +#define HAS_ATA (IS_ENABLED(CONFIG_BLK_DEV_PALMCHIP_BK3710) || \ + IS_ENABLED(CONFIG_PATA_BK3710)) + +#define HAS_NOR IS_ENABLED(CONFIG_MTD_PHYSMAP) + +#define HAS_NAND IS_ENABLED(CONFIG_MTD_NAND_DAVINCI) + +#define GPIO_nVBUS_DRV 160 + +static struct gpiod_lookup_table dm644evm_usb_gpio_table = { + .dev_id = "musb-davinci", + .table = { + GPIO_LOOKUP("davinci_gpio", GPIO_nVBUS_DRV, NULL, + GPIO_ACTIVE_HIGH), + { } + }, +}; + +static __init void davinci_evm_init(void) +{ + int ret; + struct clk *aemif_clk; + struct davinci_soc_info *soc_info = &davinci_soc_info; + + dm644x_register_clocks(); + + regulator_register_always_on(0, "fixed-dummy", fixed_supplies_1_8v, + ARRAY_SIZE(fixed_supplies_1_8v), 1800000); + regulator_register_always_on(1, "fixed-dummy", fixed_supplies_3_3v, + ARRAY_SIZE(fixed_supplies_3_3v), 3300000); + + dm644x_init_devices(); + + ret = dm644x_gpio_register(); + if (ret) + pr_warn("%s: GPIO init failed: %d\n", __func__, ret); + + aemif_clk = clk_get(NULL, "aemif"); + clk_prepare_enable(aemif_clk); + + if (HAS_ATA) { + if (HAS_NAND || HAS_NOR) + pr_warn("WARNING: both IDE and Flash are enabled, but they share AEMIF pins\n" + "\tDisable IDE for NAND/NOR support\n"); + davinci_init_ide(); + } else if (HAS_NAND || HAS_NOR) { + davinci_cfg_reg(DM644X_HPIEN_DISABLE); + davinci_cfg_reg(DM644X_ATAEN_DISABLE); + + /* only one device will be jumpered and detected */ + if (HAS_NAND) { + platform_device_register(&davinci_evm_aemif_device); +#ifdef CONFIG_I2C + evm_leds[7].default_trigger = "nand-disk"; +#endif + if (HAS_NOR) + pr_warn("WARNING: both NAND and NOR flash are enabled; disable one of them.\n"); + } else if (HAS_NOR) + platform_device_register(&davinci_evm_norflash_device); + } + + platform_add_devices(davinci_evm_devices, + ARRAY_SIZE(davinci_evm_devices)); +#ifdef CONFIG_I2C + nvmem_add_cell_table(&dm644evm_nvmem_cell_table); + nvmem_add_cell_lookups(&dm644evm_nvmem_cell_lookup, 1); + evm_init_i2c(); + davinci_setup_mmc(0, &dm6446evm_mmc_config); +#endif + dm644x_init_video(&dm644xevm_capture_cfg, &dm644xevm_display_cfg); + + davinci_serial_init(dm644x_serial_device); + dm644x_init_asp(); + + /* irlml6401 switches over 1A, in under 8 msec */ + gpiod_add_lookup_table(&dm644evm_usb_gpio_table); + davinci_setup_usb(1000, 8); + + if (IS_BUILTIN(CONFIG_PHYLIB)) { + soc_info->emac_pdata->phy_id = DM644X_EVM_PHY_ID; + /* Register the fixup for PHY on DaVinci */ + phy_register_fixup_for_uid(LXT971_PHY_ID, LXT971_PHY_MASK, + davinci_phy_fixup); + } +} + +MACHINE_START(DAVINCI_EVM, "DaVinci DM644x EVM") + /* Maintainer: MontaVista Software */ + .atag_offset = 0x100, + .map_io = davinci_evm_map_io, + .init_irq = dm644x_init_irq, + .init_time = dm644x_init_time, + .init_machine = davinci_evm_init, + .init_late = davinci_init_late, + .dma_zone_size = SZ_128M, +MACHINE_END diff --git a/arch/arm/mach-davinci/board-dm646x-evm.c b/arch/arm/mach-davinci/board-dm646x-evm.c new file mode 100644 index 0000000000..952ddabc74 --- /dev/null +++ b/arch/arm/mach-davinci/board-dm646x-evm.c @@ -0,0 +1,872 @@ +/* + * TI DaVinci DM646X EVM board + * + * Derived from: arch/arm/mach-davinci/board-evm.c + * Copyright (C) 2006 Texas Instruments. + * + * (C) 2007-2008, MontaVista Software, Inc. + * + * This file is licensed under the terms of the GNU General Public License + * version 2. This program is licensed "as is" without any warranty of any + * kind, whether express or implied. + * + */ + +/************************************************************************** + * Included Files + **************************************************************************/ + +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include +#include + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include +#include + +#include +#include + +#include "davinci.h" +#include "irqs.h" + +#define NAND_BLOCK_SIZE SZ_128K + +/* Note: We are setting first partition as 'bootloader' constituting UBL, U-Boot + * and U-Boot environment this avoids dependency on any particular combination + * of UBL, U-Boot or flashing tools etc. + */ +static struct mtd_partition davinci_nand_partitions[] = { + { + /* UBL, U-Boot with environment */ + .name = "bootloader", + .offset = MTDPART_OFS_APPEND, + .size = 16 * NAND_BLOCK_SIZE, + .mask_flags = MTD_WRITEABLE, /* force read-only */ + }, { + .name = "kernel", + .offset = MTDPART_OFS_APPEND, + .size = SZ_4M, + .mask_flags = 0, + }, { + .name = "filesystem", + .offset = MTDPART_OFS_APPEND, + .size = MTDPART_SIZ_FULL, + .mask_flags = 0, + } +}; + +static struct davinci_aemif_timing dm6467tevm_nandflash_timing = { + .wsetup = 29, + .wstrobe = 24, + .whold = 14, + .rsetup = 19, + .rstrobe = 33, + .rhold = 0, + .ta = 29, +}; + +static struct davinci_nand_pdata davinci_nand_data = { + .core_chipsel = 0, + .mask_cle = 0x80000, + .mask_ale = 0x40000, + .parts = davinci_nand_partitions, + .nr_parts = ARRAY_SIZE(davinci_nand_partitions), + .engine_type = NAND_ECC_ENGINE_TYPE_ON_HOST, + .ecc_bits = 1, + .options = 0, +}; + +static struct resource davinci_nand_resources[] = { + { + .start = DM646X_ASYNC_EMIF_CS2_SPACE_BASE, + .end = DM646X_ASYNC_EMIF_CS2_SPACE_BASE + SZ_32M - 1, + .flags = IORESOURCE_MEM, + }, { + .start = DM646X_ASYNC_EMIF_CONTROL_BASE, + .end = DM646X_ASYNC_EMIF_CONTROL_BASE + SZ_4K - 1, + .flags = IORESOURCE_MEM, + }, +}; + +static struct platform_device davinci_aemif_devices[] = { + { + .name = "davinci_nand", + .id = 0, + .num_resources = ARRAY_SIZE(davinci_nand_resources), + .resource = davinci_nand_resources, + .dev = { + .platform_data = &davinci_nand_data, + }, + }, +}; + +static struct resource davinci_aemif_resources[] = { + { + .start = DM646X_ASYNC_EMIF_CONTROL_BASE, + .end = DM646X_ASYNC_EMIF_CONTROL_BASE + SZ_4K - 1, + .flags = IORESOURCE_MEM, + }, +}; + +static struct aemif_abus_data davinci_aemif_abus_data[] = { + { + .cs = 1, + }, +}; + +static struct aemif_platform_data davinci_aemif_pdata = { + .abus_data = davinci_aemif_abus_data, + .num_abus_data = ARRAY_SIZE(davinci_aemif_abus_data), + .sub_devices = davinci_aemif_devices, + .num_sub_devices = ARRAY_SIZE(davinci_aemif_devices), +}; + +static struct platform_device davinci_aemif_device = { + .name = "ti-aemif", + .id = -1, + .dev = { + .platform_data = &davinci_aemif_pdata, + }, + .resource = davinci_aemif_resources, + .num_resources = ARRAY_SIZE(davinci_aemif_resources), +}; + +#define HAS_ATA (IS_ENABLED(CONFIG_BLK_DEV_PALMCHIP_BK3710) || \ + IS_ENABLED(CONFIG_PATA_BK3710)) + +#ifdef CONFIG_I2C +/* CPLD Register 0 bits to control ATA */ +#define DM646X_EVM_ATA_RST BIT(0) +#define DM646X_EVM_ATA_PWD BIT(1) + +/* CPLD Register 0 Client: used for I/O Control */ +static int cpld_reg0_probe(struct i2c_client *client) +{ + if (HAS_ATA) { + u8 data; + struct i2c_msg msg[2] = { + { + .addr = client->addr, + .flags = I2C_M_RD, + .len = 1, + .buf = &data, + }, + { + .addr = client->addr, + .flags = 0, + .len = 1, + .buf = &data, + }, + }; + + /* Clear ATA_RSTn and ATA_PWD bits to enable ATA operation. */ + i2c_transfer(client->adapter, msg, 1); + data &= ~(DM646X_EVM_ATA_RST | DM646X_EVM_ATA_PWD); + i2c_transfer(client->adapter, msg + 1, 1); + } + + return 0; +} + +static const struct i2c_device_id cpld_reg_ids[] = { + { "cpld_reg0", 0, }, + { }, +}; + +static struct i2c_driver dm6467evm_cpld_driver = { + .driver.name = "cpld_reg0", + .id_table = cpld_reg_ids, + .probe_new = cpld_reg0_probe, +}; + +/* LEDS */ + +static struct gpio_led evm_leds[] = { + { .name = "DS1", .active_low = 1, }, + { .name = "DS2", .active_low = 1, }, + { .name = "DS3", .active_low = 1, }, + { .name = "DS4", .active_low = 1, }, +}; + +static const struct gpio_led_platform_data evm_led_data = { + .num_leds = ARRAY_SIZE(evm_leds), + .leds = evm_leds, +}; + +static struct platform_device *evm_led_dev; + +static int evm_led_setup(struct i2c_client *client, int gpio, + unsigned int ngpio, void *c) +{ + struct gpio_led *leds = evm_leds; + int status; + + while (ngpio--) { + leds->gpio = gpio++; + leds++; + } + + evm_led_dev = platform_device_alloc("leds-gpio", 0); + platform_device_add_data(evm_led_dev, &evm_led_data, + sizeof(evm_led_data)); + + evm_led_dev->dev.parent = &client->dev; + status = platform_device_add(evm_led_dev); + if (status < 0) { + platform_device_put(evm_led_dev); + evm_led_dev = NULL; + } + return status; +} + +static int evm_led_teardown(struct i2c_client *client, int gpio, + unsigned ngpio, void *c) +{ + if (evm_led_dev) { + platform_device_unregister(evm_led_dev); + evm_led_dev = NULL; + } + return 0; +} + +static int evm_sw_gpio[4] = { -EINVAL, -EINVAL, -EINVAL, -EINVAL }; + +static int evm_sw_setup(struct i2c_client *client, int gpio, + unsigned ngpio, void *c) +{ + int status; + int i; + char label[10]; + + for (i = 0; i < 4; ++i) { + snprintf(label, 10, "user_sw%d", i); + status = gpio_request(gpio, label); + if (status) + goto out_free; + evm_sw_gpio[i] = gpio++; + + status = gpio_direction_input(evm_sw_gpio[i]); + if (status) + goto out_free; + + status = gpio_export(evm_sw_gpio[i], 0); + if (status) + goto out_free; + } + return 0; + +out_free: + for (i = 0; i < 4; ++i) { + if (evm_sw_gpio[i] != -EINVAL) { + gpio_free(evm_sw_gpio[i]); + evm_sw_gpio[i] = -EINVAL; + } + } + return status; +} + +static int evm_sw_teardown(struct i2c_client *client, int gpio, + unsigned ngpio, void *c) +{ + int i; + + for (i = 0; i < 4; ++i) { + if (evm_sw_gpio[i] != -EINVAL) { + gpio_unexport(evm_sw_gpio[i]); + gpio_free(evm_sw_gpio[i]); + evm_sw_gpio[i] = -EINVAL; + } + } + return 0; +} + +static int evm_pcf_setup(struct i2c_client *client, int gpio, + unsigned int ngpio, void *c) +{ + int status; + + if (ngpio < 8) + return -EINVAL; + + status = evm_sw_setup(client, gpio, 4, c); + if (status) + return status; + + return evm_led_setup(client, gpio+4, 4, c); +} + +static int evm_pcf_teardown(struct i2c_client *client, int gpio, + unsigned int ngpio, void *c) +{ + BUG_ON(ngpio < 8); + + evm_sw_teardown(client, gpio, 4, c); + evm_led_teardown(client, gpio+4, 4, c); + + return 0; +} + +static struct pcf857x_platform_data pcf_data = { + .gpio_base = DAVINCI_N_GPIO+1, + .setup = evm_pcf_setup, + .teardown = evm_pcf_teardown, +}; + +/* Most of this EEPROM is unused, but U-Boot uses some data: + * - 0x7f00, 6 bytes Ethernet Address + * - ... newer boards may have more + */ + +static struct nvmem_cell_info dm646x_evm_nvmem_cells[] = { + { + .name = "macaddr", + .offset = 0x7f00, + .bytes = ETH_ALEN, + } +}; + +static struct nvmem_cell_table dm646x_evm_nvmem_cell_table = { + .nvmem_name = "1-00500", + .cells = dm646x_evm_nvmem_cells, + .ncells = ARRAY_SIZE(dm646x_evm_nvmem_cells), +}; + +static struct nvmem_cell_lookup dm646x_evm_nvmem_cell_lookup = { + .nvmem_name = "1-00500", + .cell_name = "macaddr", + .dev_id = "davinci_emac.1", + .con_id = "mac-address", +}; + +static const struct property_entry eeprom_properties[] = { + PROPERTY_ENTRY_U32("pagesize", 64), + { } +}; +#endif + +static u8 dm646x_iis_serializer_direction[] = { + TX_MODE, RX_MODE, INACTIVE_MODE, INACTIVE_MODE, +}; + +static u8 dm646x_dit_serializer_direction[] = { + TX_MODE, +}; + +static struct snd_platform_data dm646x_evm_snd_data[] = { + { + .tx_dma_offset = 0x400, + .rx_dma_offset = 0x400, + .op_mode = DAVINCI_MCASP_IIS_MODE, + .num_serializer = ARRAY_SIZE(dm646x_iis_serializer_direction), + .tdm_slots = 2, + .serial_dir = dm646x_iis_serializer_direction, + .asp_chan_q = EVENTQ_0, + }, + { + .tx_dma_offset = 0x400, + .rx_dma_offset = 0, + .op_mode = DAVINCI_MCASP_DIT_MODE, + .num_serializer = ARRAY_SIZE(dm646x_dit_serializer_direction), + .tdm_slots = 32, + .serial_dir = dm646x_dit_serializer_direction, + .asp_chan_q = EVENTQ_0, + }, +}; + +#ifdef CONFIG_I2C +static struct i2c_client *cpld_client; + +static int cpld_video_probe(struct i2c_client *client) +{ + cpld_client = client; + return 0; +} + +static int cpld_video_remove(struct i2c_client *client) +{ + cpld_client = NULL; + return 0; +} + +static const struct i2c_device_id cpld_video_id[] = { + { "cpld_video", 0 }, + { } +}; + +static struct i2c_driver cpld_video_driver = { + .driver = { + .name = "cpld_video", + }, + .probe_new = cpld_video_probe, + .remove = cpld_video_remove, + .id_table = cpld_video_id, +}; + +static void evm_init_cpld(void) +{ + i2c_add_driver(&cpld_video_driver); +} + +static struct i2c_board_info __initdata i2c_info[] = { + { + I2C_BOARD_INFO("24c256", 0x50), + .properties = eeprom_properties, + }, + { + I2C_BOARD_INFO("pcf8574a", 0x38), + .platform_data = &pcf_data, + }, + { + I2C_BOARD_INFO("cpld_reg0", 0x3a), + }, + { + I2C_BOARD_INFO("tlv320aic33", 0x18), + }, + { + I2C_BOARD_INFO("cpld_video", 0x3b), + }, +}; + +static struct davinci_i2c_platform_data i2c_pdata = { + .bus_freq = 100 /* kHz */, + .bus_delay = 0 /* usec */, +}; + +#define VCH2CLK_MASK (BIT_MASK(10) | BIT_MASK(9) | BIT_MASK(8)) +#define VCH2CLK_SYSCLK8 (BIT(9)) +#define VCH2CLK_AUXCLK (BIT(9) | BIT(8)) +#define VCH3CLK_MASK (BIT_MASK(14) | BIT_MASK(13) | BIT_MASK(12)) +#define VCH3CLK_SYSCLK8 (BIT(13)) +#define VCH3CLK_AUXCLK (BIT(14) | BIT(13)) + +#define VIDCH2CLK (BIT(10)) +#define VIDCH3CLK (BIT(11)) +#define VIDCH1CLK (BIT(4)) +#define TVP7002_INPUT (BIT(4)) +#define TVP5147_INPUT (~BIT(4)) +#define VPIF_INPUT_ONE_CHANNEL (BIT(5)) +#define VPIF_INPUT_TWO_CHANNEL (~BIT(5)) +#define TVP5147_CH0 "tvp514x-0" +#define TVP5147_CH1 "tvp514x-1" + +/* spin lock for updating above registers */ +static spinlock_t vpif_reg_lock; + +static int set_vpif_clock(int mux_mode, int hd) +{ + unsigned long flags; + unsigned int value; + int val = 0; + int err = 0; + + if (!cpld_client) + return -ENXIO; + + /* disable the clock */ + spin_lock_irqsave(&vpif_reg_lock, flags); + value = __raw_readl(DAVINCI_SYSMOD_VIRT(SYSMOD_VSCLKDIS)); + value |= (VIDCH3CLK | VIDCH2CLK); + __raw_writel(value, DAVINCI_SYSMOD_VIRT(SYSMOD_VSCLKDIS)); + spin_unlock_irqrestore(&vpif_reg_lock, flags); + + val = i2c_smbus_read_byte(cpld_client); + if (val < 0) + return val; + + if (mux_mode == 1) + val &= ~0x40; + else + val |= 0x40; + + err = i2c_smbus_write_byte(cpld_client, val); + if (err) + return err; + + value = __raw_readl(DAVINCI_SYSMOD_VIRT(SYSMOD_VIDCLKCTL)); + value &= ~(VCH2CLK_MASK); + value &= ~(VCH3CLK_MASK); + + if (hd >= 1) + value |= (VCH2CLK_SYSCLK8 | VCH3CLK_SYSCLK8); + else + value |= (VCH2CLK_AUXCLK | VCH3CLK_AUXCLK); + + __raw_writel(value, DAVINCI_SYSMOD_VIRT(SYSMOD_VIDCLKCTL)); + + spin_lock_irqsave(&vpif_reg_lock, flags); + value = __raw_readl(DAVINCI_SYSMOD_VIRT(SYSMOD_VSCLKDIS)); + /* enable the clock */ + value &= ~(VIDCH3CLK | VIDCH2CLK); + __raw_writel(value, DAVINCI_SYSMOD_VIRT(SYSMOD_VSCLKDIS)); + spin_unlock_irqrestore(&vpif_reg_lock, flags); + + return 0; +} + +static struct vpif_subdev_info dm646x_vpif_subdev[] = { + { + .name = "adv7343", + .board_info = { + I2C_BOARD_INFO("adv7343", 0x2a), + }, + }, + { + .name = "ths7303", + .board_info = { + I2C_BOARD_INFO("ths7303", 0x2c), + }, + }, +}; + +static const struct vpif_output dm6467_ch0_outputs[] = { + { + .output = { + .index = 0, + .name = "Composite", + .type = V4L2_OUTPUT_TYPE_ANALOG, + .capabilities = V4L2_OUT_CAP_STD, + .std = V4L2_STD_ALL, + }, + .subdev_name = "adv7343", + .output_route = ADV7343_COMPOSITE_ID, + }, + { + .output = { + .index = 1, + .name = "Component", + .type = V4L2_OUTPUT_TYPE_ANALOG, + .capabilities = V4L2_OUT_CAP_DV_TIMINGS, + }, + .subdev_name = "adv7343", + .output_route = ADV7343_COMPONENT_ID, + }, + { + .output = { + .index = 2, + .name = "S-Video", + .type = V4L2_OUTPUT_TYPE_ANALOG, + .capabilities = V4L2_OUT_CAP_STD, + .std = V4L2_STD_ALL, + }, + .subdev_name = "adv7343", + .output_route = ADV7343_SVIDEO_ID, + }, +}; + +static struct vpif_display_config dm646x_vpif_display_config = { + .set_clock = set_vpif_clock, + .subdevinfo = dm646x_vpif_subdev, + .subdev_count = ARRAY_SIZE(dm646x_vpif_subdev), + .i2c_adapter_id = 1, + .chan_config[0] = { + .outputs = dm6467_ch0_outputs, + .output_count = ARRAY_SIZE(dm6467_ch0_outputs), + }, + .card_name = "DM646x EVM Video Display", +}; + +/** + * setup_vpif_input_path() + * @channel: channel id (0 - CH0, 1 - CH1) + * @sub_dev_name: ptr sub device name + * + * This will set vpif input to capture data from tvp514x or + * tvp7002. + */ +static int setup_vpif_input_path(int channel, const char *sub_dev_name) +{ + int err = 0; + int val; + + /* for channel 1, we don't do anything */ + if (channel != 0) + return 0; + + if (!cpld_client) + return -ENXIO; + + val = i2c_smbus_read_byte(cpld_client); + if (val < 0) + return val; + + if (!strcmp(sub_dev_name, TVP5147_CH0) || + !strcmp(sub_dev_name, TVP5147_CH1)) + val &= TVP5147_INPUT; + else + val |= TVP7002_INPUT; + + err = i2c_smbus_write_byte(cpld_client, val); + if (err) + return err; + return 0; +} + +/** + * setup_vpif_input_channel_mode() + * @mux_mode: mux mode. 0 - 1 channel or (1) - 2 channel + * + * This will setup input mode to one channel (TVP7002) or 2 channel (TVP5147) + */ +static int setup_vpif_input_channel_mode(int mux_mode) +{ + unsigned long flags; + int err = 0; + int val; + u32 value; + + if (!cpld_client) + return -ENXIO; + + val = i2c_smbus_read_byte(cpld_client); + if (val < 0) + return val; + + spin_lock_irqsave(&vpif_reg_lock, flags); + value = __raw_readl(DAVINCI_SYSMOD_VIRT(SYSMOD_VIDCLKCTL)); + if (mux_mode) { + val &= VPIF_INPUT_TWO_CHANNEL; + value |= VIDCH1CLK; + } else { + val |= VPIF_INPUT_ONE_CHANNEL; + value &= ~VIDCH1CLK; + } + __raw_writel(value, DAVINCI_SYSMOD_VIRT(SYSMOD_VIDCLKCTL)); + spin_unlock_irqrestore(&vpif_reg_lock, flags); + + err = i2c_smbus_write_byte(cpld_client, val); + if (err) + return err; + + return 0; +} + +static struct tvp514x_platform_data tvp5146_pdata = { + .clk_polarity = 0, + .hs_polarity = 1, + .vs_polarity = 1 +}; + +#define TVP514X_STD_ALL (V4L2_STD_NTSC | V4L2_STD_PAL) + +static struct vpif_subdev_info vpif_capture_sdev_info[] = { + { + .name = TVP5147_CH0, + .board_info = { + I2C_BOARD_INFO("tvp5146", 0x5d), + .platform_data = &tvp5146_pdata, + }, + }, + { + .name = TVP5147_CH1, + .board_info = { + I2C_BOARD_INFO("tvp5146", 0x5c), + .platform_data = &tvp5146_pdata, + }, + }, +}; + +static struct vpif_input dm6467_ch0_inputs[] = { + { + .input = { + .index = 0, + .name = "Composite", + .type = V4L2_INPUT_TYPE_CAMERA, + .capabilities = V4L2_IN_CAP_STD, + .std = TVP514X_STD_ALL, + }, + .subdev_name = TVP5147_CH0, + .input_route = INPUT_CVBS_VI2B, + .output_route = OUTPUT_10BIT_422_EMBEDDED_SYNC, + }, +}; + +static struct vpif_input dm6467_ch1_inputs[] = { + { + .input = { + .index = 0, + .name = "S-Video", + .type = V4L2_INPUT_TYPE_CAMERA, + .capabilities = V4L2_IN_CAP_STD, + .std = TVP514X_STD_ALL, + }, + .subdev_name = TVP5147_CH1, + .input_route = INPUT_SVIDEO_VI2C_VI1C, + .output_route = OUTPUT_10BIT_422_EMBEDDED_SYNC, + }, +}; + +static struct vpif_capture_config dm646x_vpif_capture_cfg = { + .setup_input_path = setup_vpif_input_path, + .setup_input_channel_mode = setup_vpif_input_channel_mode, + .subdev_info = vpif_capture_sdev_info, + .subdev_count = ARRAY_SIZE(vpif_capture_sdev_info), + .i2c_adapter_id = 1, + .chan_config[0] = { + .inputs = dm6467_ch0_inputs, + .input_count = ARRAY_SIZE(dm6467_ch0_inputs), + .vpif_if = { + .if_type = VPIF_IF_BT656, + .hd_pol = 1, + .vd_pol = 1, + .fid_pol = 0, + }, + }, + .chan_config[1] = { + .inputs = dm6467_ch1_inputs, + .input_count = ARRAY_SIZE(dm6467_ch1_inputs), + .vpif_if = { + .if_type = VPIF_IF_BT656, + .hd_pol = 1, + .vd_pol = 1, + .fid_pol = 0, + }, + }, + .card_name = "DM646x EVM Video Capture", +}; + +static void __init evm_init_video(void) +{ + spin_lock_init(&vpif_reg_lock); + + dm646x_setup_vpif(&dm646x_vpif_display_config, + &dm646x_vpif_capture_cfg); +} + +static void __init evm_init_i2c(void) +{ + davinci_init_i2c(&i2c_pdata); + i2c_add_driver(&dm6467evm_cpld_driver); + i2c_register_board_info(1, i2c_info, ARRAY_SIZE(i2c_info)); + evm_init_cpld(); + evm_init_video(); +} +#endif + +#define DM646X_REF_FREQ 27000000 +#define DM646X_AUX_FREQ 24000000 +#define DM6467T_EVM_REF_FREQ 33000000 + +static void __init davinci_map_io(void) +{ + dm646x_init(); +} + +static void __init dm646x_evm_init_time(void) +{ + dm646x_init_time(DM646X_REF_FREQ, DM646X_AUX_FREQ); +} + +static void __init dm6467t_evm_init_time(void) +{ + dm646x_init_time(DM6467T_EVM_REF_FREQ, DM646X_AUX_FREQ); +} + +#define DM646X_EVM_PHY_ID "davinci_mdio-0:01" +/* + * The following EDMA channels/slots are not being used by drivers (for + * example: Timer, GPIO, UART events etc) on dm646x, hence they are being + * reserved for codecs on the DSP side. + */ +static const s16 dm646x_dma_rsv_chans[][2] = { + /* (offset, number) */ + { 0, 4}, + {13, 3}, + {24, 4}, + {30, 2}, + {54, 3}, + {-1, -1} +}; + +static const s16 dm646x_dma_rsv_slots[][2] = { + /* (offset, number) */ + { 0, 4}, + {13, 3}, + {24, 4}, + {30, 2}, + {54, 3}, + {128, 384}, + {-1, -1} +}; + +static struct edma_rsv_info dm646x_edma_rsv[] = { + { + .rsv_chans = dm646x_dma_rsv_chans, + .rsv_slots = dm646x_dma_rsv_slots, + }, +}; + +static __init void evm_init(void) +{ + int ret; + struct davinci_soc_info *soc_info = &davinci_soc_info; + + dm646x_register_clocks(); + + ret = dm646x_gpio_register(); + if (ret) + pr_warn("%s: GPIO init failed: %d\n", __func__, ret); + +#ifdef CONFIG_I2C + nvmem_add_cell_table(&dm646x_evm_nvmem_cell_table); + nvmem_add_cell_lookups(&dm646x_evm_nvmem_cell_lookup, 1); + evm_init_i2c(); +#endif + + davinci_serial_init(dm646x_serial_device); + dm646x_init_mcasp0(&dm646x_evm_snd_data[0]); + dm646x_init_mcasp1(&dm646x_evm_snd_data[1]); + + if (machine_is_davinci_dm6467tevm()) + davinci_nand_data.timing = &dm6467tevm_nandflash_timing; + + if (platform_device_register(&davinci_aemif_device)) + pr_warn("%s: Cannot register AEMIF device.\n", __func__); + + dm646x_init_edma(dm646x_edma_rsv); + + if (HAS_ATA) + davinci_init_ide(); + + soc_info->emac_pdata->phy_id = DM646X_EVM_PHY_ID; +} + +MACHINE_START(DAVINCI_DM6467_EVM, "DaVinci DM646x EVM") + .atag_offset = 0x100, + .map_io = davinci_map_io, + .init_irq = dm646x_init_irq, + .init_time = dm646x_evm_init_time, + .init_machine = evm_init, + .init_late = davinci_init_late, + .dma_zone_size = SZ_128M, +MACHINE_END + +MACHINE_START(DAVINCI_DM6467TEVM, "DaVinci DM6467T EVM") + .atag_offset = 0x100, + .map_io = davinci_map_io, + .init_irq = dm646x_init_irq, + .init_time = dm6467t_evm_init_time, + .init_machine = evm_init, + .init_late = davinci_init_late, + .dma_zone_size = SZ_128M, +MACHINE_END + diff --git a/arch/arm/mach-davinci/board-mityomapl138.c b/arch/arm/mach-davinci/board-mityomapl138.c new file mode 100644 index 0000000000..5205008c80 --- /dev/null +++ b/arch/arm/mach-davinci/board-mityomapl138.c @@ -0,0 +1,635 @@ +/* + * Critical Link MityOMAP-L138 SoM + * + * Copyright (C) 2010 Critical Link LLC - https://www.criticallink.com + * + * This file is licensed under the terms of the GNU General Public License + * version 2. This program is licensed "as is" without any warranty of + * any kind, whether express or implied. + */ + +#define pr_fmt(fmt) "MityOMAPL138: " fmt + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#define MITYOMAPL138_PHY_ID "" + +#define FACTORY_CONFIG_MAGIC 0x012C0138 +#define FACTORY_CONFIG_VERSION 0x00010001 + +/* Data Held in On-Board I2C device */ +struct factory_config { + u32 magic; + u32 version; + u8 mac[6]; + u32 fpga_type; + u32 spare; + u32 serialnumber; + char partnum[32]; +}; + +static struct factory_config factory_config; + +#ifdef CONFIG_CPU_FREQ +struct part_no_info { + const char *part_no; /* part number string of interest */ + int max_freq; /* khz */ +}; + +static struct part_no_info mityomapl138_pn_info[] = { + { + .part_no = "L138-C", + .max_freq = 300000, + }, + { + .part_no = "L138-D", + .max_freq = 375000, + }, + { + .part_no = "L138-F", + .max_freq = 456000, + }, + { + .part_no = "1808-C", + .max_freq = 300000, + }, + { + .part_no = "1808-D", + .max_freq = 375000, + }, + { + .part_no = "1808-F", + .max_freq = 456000, + }, + { + .part_no = "1810-D", + .max_freq = 375000, + }, +}; + +static void mityomapl138_cpufreq_init(const char *partnum) +{ + int i, ret; + + for (i = 0; partnum && i < ARRAY_SIZE(mityomapl138_pn_info); i++) { + /* + * the part number has additional characters beyond what is + * stored in the table. This information is not needed for + * determining the speed grade, and would require several + * more table entries. Only check the first N characters + * for a match. + */ + if (!strncmp(partnum, mityomapl138_pn_info[i].part_no, + strlen(mityomapl138_pn_info[i].part_no))) { + da850_max_speed = mityomapl138_pn_info[i].max_freq; + break; + } + } + + ret = da850_register_cpufreq("pll0_sysclk3"); + if (ret) + pr_warn("cpufreq registration failed: %d\n", ret); +} +#else +static void mityomapl138_cpufreq_init(const char *partnum) { } +#endif + +static int read_factory_config(struct notifier_block *nb, + unsigned long event, void *data) +{ + int ret; + const char *partnum = NULL; + struct nvmem_device *nvmem = data; + + if (strcmp(nvmem_dev_name(nvmem), "1-00500") != 0) + return NOTIFY_DONE; + + if (!IS_BUILTIN(CONFIG_NVMEM)) { + pr_warn("Factory Config not available without CONFIG_NVMEM\n"); + goto bad_config; + } + + ret = nvmem_device_read(nvmem, 0, sizeof(factory_config), + &factory_config); + if (ret != sizeof(struct factory_config)) { + pr_warn("Read Factory Config Failed: %d\n", ret); + goto bad_config; + } + + if (factory_config.magic != FACTORY_CONFIG_MAGIC) { + pr_warn("Factory Config Magic Wrong (%X)\n", + factory_config.magic); + goto bad_config; + } + + if (factory_config.version != FACTORY_CONFIG_VERSION) { + pr_warn("Factory Config Version Wrong (%X)\n", + factory_config.version); + goto bad_config; + } + + partnum = factory_config.partnum; + pr_info("Part Number = %s\n", partnum); + +bad_config: + /* default maximum speed is valid for all platforms */ + mityomapl138_cpufreq_init(partnum); + + return NOTIFY_STOP; +} + +static struct notifier_block mityomapl138_nvmem_notifier = { + .notifier_call = read_factory_config, +}; + +/* + * We don't define a cell for factory config as it will be accessed from the + * board file using the nvmem notifier chain. + */ +static struct nvmem_cell_info mityomapl138_nvmem_cells[] = { + { + .name = "macaddr", + .offset = 0x64, + .bytes = ETH_ALEN, + } +}; + +static struct nvmem_cell_table mityomapl138_nvmem_cell_table = { + .nvmem_name = "1-00500", + .cells = mityomapl138_nvmem_cells, + .ncells = ARRAY_SIZE(mityomapl138_nvmem_cells), +}; + +static struct nvmem_cell_lookup mityomapl138_nvmem_cell_lookup = { + .nvmem_name = "1-00500", + .cell_name = "macaddr", + .dev_id = "davinci_emac.1", + .con_id = "mac-address", +}; + +static const struct property_entry mityomapl138_fd_chip_properties[] = { + PROPERTY_ENTRY_U32("pagesize", 8), + PROPERTY_ENTRY_BOOL("read-only"), + { } +}; + +static struct davinci_i2c_platform_data mityomap_i2c_0_pdata = { + .bus_freq = 100, /* kHz */ + .bus_delay = 0, /* usec */ +}; + +/* TPS65023 voltage regulator support */ +/* 1.2V Core */ +static struct regulator_consumer_supply tps65023_dcdc1_consumers[] = { + { + .supply = "cvdd", + }, +}; + +/* 1.8V */ +static struct regulator_consumer_supply tps65023_dcdc2_consumers[] = { + { + .supply = "usb0_vdda18", + }, + { + .supply = "usb1_vdda18", + }, + { + .supply = "ddr_dvdd18", + }, + { + .supply = "sata_vddr", + }, +}; + +/* 1.2V */ +static struct regulator_consumer_supply tps65023_dcdc3_consumers[] = { + { + .supply = "sata_vdd", + }, + { + .supply = "usb_cvdd", + }, + { + .supply = "pll0_vdda", + }, + { + .supply = "pll1_vdda", + }, +}; + +/* 1.8V Aux LDO, not used */ +static struct regulator_consumer_supply tps65023_ldo1_consumers[] = { + { + .supply = "1.8v_aux", + }, +}; + +/* FPGA VCC Aux (2.5 or 3.3) LDO */ +static struct regulator_consumer_supply tps65023_ldo2_consumers[] = { + { + .supply = "vccaux", + }, +}; + +static struct regulator_init_data tps65023_regulator_data[] = { + /* dcdc1 */ + { + .constraints = { + .min_uV = 1150000, + .max_uV = 1350000, + .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE | + REGULATOR_CHANGE_STATUS, + .boot_on = 1, + }, + .num_consumer_supplies = ARRAY_SIZE(tps65023_dcdc1_consumers), + .consumer_supplies = tps65023_dcdc1_consumers, + }, + /* dcdc2 */ + { + .constraints = { + .min_uV = 1800000, + .max_uV = 1800000, + .valid_ops_mask = REGULATOR_CHANGE_STATUS, + .boot_on = 1, + }, + .num_consumer_supplies = ARRAY_SIZE(tps65023_dcdc2_consumers), + .consumer_supplies = tps65023_dcdc2_consumers, + }, + /* dcdc3 */ + { + .constraints = { + .min_uV = 1200000, + .max_uV = 1200000, + .valid_ops_mask = REGULATOR_CHANGE_STATUS, + .boot_on = 1, + }, + .num_consumer_supplies = ARRAY_SIZE(tps65023_dcdc3_consumers), + .consumer_supplies = tps65023_dcdc3_consumers, + }, + /* ldo1 */ + { + .constraints = { + .min_uV = 1800000, + .max_uV = 1800000, + .valid_ops_mask = REGULATOR_CHANGE_STATUS, + .boot_on = 1, + }, + .num_consumer_supplies = ARRAY_SIZE(tps65023_ldo1_consumers), + .consumer_supplies = tps65023_ldo1_consumers, + }, + /* ldo2 */ + { + .constraints = { + .min_uV = 2500000, + .max_uV = 3300000, + .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE | + REGULATOR_CHANGE_STATUS, + .boot_on = 1, + }, + .num_consumer_supplies = ARRAY_SIZE(tps65023_ldo2_consumers), + .consumer_supplies = tps65023_ldo2_consumers, + }, +}; + +static struct i2c_board_info __initdata mityomap_tps65023_info[] = { + { + I2C_BOARD_INFO("tps65023", 0x48), + .platform_data = &tps65023_regulator_data[0], + }, + { + I2C_BOARD_INFO("24c02", 0x50), + .properties = mityomapl138_fd_chip_properties, + }, +}; + +static int __init pmic_tps65023_init(void) +{ + return i2c_register_board_info(1, mityomap_tps65023_info, + ARRAY_SIZE(mityomap_tps65023_info)); +} + +/* + * SPI Devices: + * SPI1_CS0: 8M Flash ST-M25P64-VME6G + */ +static struct mtd_partition spi_flash_partitions[] = { + [0] = { + .name = "ubl", + .offset = 0, + .size = SZ_64K, + .mask_flags = MTD_WRITEABLE, + }, + [1] = { + .name = "u-boot", + .offset = MTDPART_OFS_APPEND, + .size = SZ_512K, + .mask_flags = MTD_WRITEABLE, + }, + [2] = { + .name = "u-boot-env", + .offset = MTDPART_OFS_APPEND, + .size = SZ_64K, + .mask_flags = MTD_WRITEABLE, + }, + [3] = { + .name = "periph-config", + .offset = MTDPART_OFS_APPEND, + .size = SZ_64K, + .mask_flags = MTD_WRITEABLE, + }, + [4] = { + .name = "reserved", + .offset = MTDPART_OFS_APPEND, + .size = SZ_256K + SZ_64K, + }, + [5] = { + .name = "kernel", + .offset = MTDPART_OFS_APPEND, + .size = SZ_2M + SZ_1M, + }, + [6] = { + .name = "fpga", + .offset = MTDPART_OFS_APPEND, + .size = SZ_2M, + }, + [7] = { + .name = "spare", + .offset = MTDPART_OFS_APPEND, + .size = MTDPART_SIZ_FULL, + }, +}; + +static struct flash_platform_data mityomapl138_spi_flash_data = { + .name = "m25p80", + .parts = spi_flash_partitions, + .nr_parts = ARRAY_SIZE(spi_flash_partitions), + .type = "m24p64", +}; + +static struct davinci_spi_config spi_eprom_config = { + .io_type = SPI_IO_TYPE_DMA, + .c2tdelay = 8, + .t2cdelay = 8, +}; + +static struct spi_board_info mityomapl138_spi_flash_info[] = { + { + .modalias = "m25p80", + .platform_data = &mityomapl138_spi_flash_data, + .controller_data = &spi_eprom_config, + .mode = SPI_MODE_0, + .max_speed_hz = 30000000, + .bus_num = 1, + .chip_select = 0, + }, +}; + +/* + * MityDSP-L138 includes a 256 MByte large-page NAND flash + * (128K blocks). + */ +static struct mtd_partition mityomapl138_nandflash_partition[] = { + { + .name = "rootfs", + .offset = 0, + .size = SZ_128M, + .mask_flags = 0, /* MTD_WRITEABLE, */ + }, + { + .name = "homefs", + .offset = MTDPART_OFS_APPEND, + .size = MTDPART_SIZ_FULL, + .mask_flags = 0, + }, +}; + +static struct davinci_nand_pdata mityomapl138_nandflash_data = { + .core_chipsel = 1, + .parts = mityomapl138_nandflash_partition, + .nr_parts = ARRAY_SIZE(mityomapl138_nandflash_partition), + .engine_type = NAND_ECC_ENGINE_TYPE_ON_HOST, + .bbt_options = NAND_BBT_USE_FLASH, + .options = NAND_BUSWIDTH_16, + .ecc_bits = 1, /* 4 bit mode is not supported with 16 bit NAND */ +}; + +static struct resource mityomapl138_nandflash_resource[] = { + { + .start = DA8XX_AEMIF_CS3_BASE, + .end = DA8XX_AEMIF_CS3_BASE + SZ_512K + 2 * SZ_1K - 1, + .flags = IORESOURCE_MEM, + }, + { + .start = DA8XX_AEMIF_CTL_BASE, + .end = DA8XX_AEMIF_CTL_BASE + SZ_32K - 1, + .flags = IORESOURCE_MEM, + }, +}; + +static struct platform_device mityomapl138_aemif_devices[] = { + { + .name = "davinci_nand", + .id = 1, + .dev = { + .platform_data = &mityomapl138_nandflash_data, + }, + .num_resources = ARRAY_SIZE(mityomapl138_nandflash_resource), + .resource = mityomapl138_nandflash_resource, + }, +}; + +static struct resource mityomapl138_aemif_resources[] = { + { + .start = DA8XX_AEMIF_CTL_BASE, + .end = DA8XX_AEMIF_CTL_BASE + SZ_32K - 1, + .flags = IORESOURCE_MEM, + }, +}; + +static struct aemif_abus_data mityomapl138_aemif_abus_data[] = { + { + .cs = 1, + }, +}; + +static struct aemif_platform_data mityomapl138_aemif_pdata = { + .abus_data = mityomapl138_aemif_abus_data, + .num_abus_data = ARRAY_SIZE(mityomapl138_aemif_abus_data), + .sub_devices = mityomapl138_aemif_devices, + .num_sub_devices = ARRAY_SIZE(mityomapl138_aemif_devices), +}; + +static struct platform_device mityomapl138_aemif_device = { + .name = "ti-aemif", + .id = -1, + .dev = { + .platform_data = &mityomapl138_aemif_pdata, + }, + .resource = mityomapl138_aemif_resources, + .num_resources = ARRAY_SIZE(mityomapl138_aemif_resources), +}; + +static void __init mityomapl138_setup_nand(void) +{ + if (platform_device_register(&mityomapl138_aemif_device)) + pr_warn("%s: Cannot register AEMIF device\n", __func__); +} + +static const short mityomap_mii_pins[] = { + DA850_MII_TXEN, DA850_MII_TXCLK, DA850_MII_COL, DA850_MII_TXD_3, + DA850_MII_TXD_2, DA850_MII_TXD_1, DA850_MII_TXD_0, DA850_MII_RXER, + DA850_MII_CRS, DA850_MII_RXCLK, DA850_MII_RXDV, DA850_MII_RXD_3, + DA850_MII_RXD_2, DA850_MII_RXD_1, DA850_MII_RXD_0, DA850_MDIO_CLK, + DA850_MDIO_D, + -1 +}; + +static const short mityomap_rmii_pins[] = { + DA850_RMII_TXD_0, DA850_RMII_TXD_1, DA850_RMII_TXEN, + DA850_RMII_CRS_DV, DA850_RMII_RXD_0, DA850_RMII_RXD_1, + DA850_RMII_RXER, DA850_RMII_MHZ_50_CLK, DA850_MDIO_CLK, + DA850_MDIO_D, + -1 +}; + +static void __init mityomapl138_config_emac(void) +{ + void __iomem *cfg_chip3_base; + int ret; + u32 val; + struct davinci_soc_info *soc_info = &davinci_soc_info; + + soc_info->emac_pdata->rmii_en = 0; /* hardcoded for now */ + + cfg_chip3_base = DA8XX_SYSCFG0_VIRT(DA8XX_CFGCHIP3_REG); + val = __raw_readl(cfg_chip3_base); + + if (soc_info->emac_pdata->rmii_en) { + val |= BIT(8); + ret = davinci_cfg_reg_list(mityomap_rmii_pins); + pr_info("RMII PHY configured\n"); + } else { + val &= ~BIT(8); + ret = davinci_cfg_reg_list(mityomap_mii_pins); + pr_info("MII PHY configured\n"); + } + + if (ret) { + pr_warn("mii/rmii mux setup failed: %d\n", ret); + return; + } + + /* configure the CFGCHIP3 register for RMII or MII */ + __raw_writel(val, cfg_chip3_base); + + soc_info->emac_pdata->phy_id = MITYOMAPL138_PHY_ID; + + ret = da8xx_register_emac(); + if (ret) + pr_warn("emac registration failed: %d\n", ret); +} + +static void __init mityomapl138_init(void) +{ + int ret; + + da850_register_clocks(); + + /* for now, no special EDMA channels are reserved */ + ret = da850_register_edma(NULL); + if (ret) + pr_warn("edma registration failed: %d\n", ret); + + ret = da8xx_register_watchdog(); + if (ret) + pr_warn("watchdog registration failed: %d\n", ret); + + davinci_serial_init(da8xx_serial_device); + + nvmem_register_notifier(&mityomapl138_nvmem_notifier); + nvmem_add_cell_table(&mityomapl138_nvmem_cell_table); + nvmem_add_cell_lookups(&mityomapl138_nvmem_cell_lookup, 1); + + ret = da8xx_register_i2c(0, &mityomap_i2c_0_pdata); + if (ret) + pr_warn("i2c0 registration failed: %d\n", ret); + + ret = pmic_tps65023_init(); + if (ret) + pr_warn("TPS65023 PMIC init failed: %d\n", ret); + + mityomapl138_setup_nand(); + + ret = spi_register_board_info(mityomapl138_spi_flash_info, + ARRAY_SIZE(mityomapl138_spi_flash_info)); + if (ret) + pr_warn("spi info registration failed: %d\n", ret); + + ret = da8xx_register_spi_bus(1, + ARRAY_SIZE(mityomapl138_spi_flash_info)); + if (ret) + pr_warn("spi 1 registration failed: %d\n", ret); + + mityomapl138_config_emac(); + + ret = da8xx_register_rtc(); + if (ret) + pr_warn("rtc setup failed: %d\n", ret); + + ret = da8xx_register_cpuidle(); + if (ret) + pr_warn("cpuidle registration failed: %d\n", ret); + + davinci_pm_init(); +} + +#ifdef CONFIG_SERIAL_8250_CONSOLE +static int __init mityomapl138_console_init(void) +{ + if (!machine_is_mityomapl138()) + return 0; + + return add_preferred_console("ttyS", 1, "115200"); +} +console_initcall(mityomapl138_console_init); +#endif + +static void __init mityomapl138_map_io(void) +{ + da850_init(); +} + +MACHINE_START(MITYOMAPL138, "MityDSP-L138/MityARM-1808") + .atag_offset = 0x100, + .map_io = mityomapl138_map_io, + .init_irq = da850_init_irq, + .init_time = da850_init_time, + .init_machine = mityomapl138_init, + .init_late = davinci_init_late, + .dma_zone_size = SZ_128M, +MACHINE_END diff --git a/arch/arm/mach-davinci/board-neuros-osd2.c b/arch/arm/mach-davinci/board-neuros-osd2.c new file mode 100644 index 0000000000..b4843f68bb --- /dev/null +++ b/arch/arm/mach-davinci/board-neuros-osd2.c @@ -0,0 +1,239 @@ +/* + * Neuros Technologies OSD2 board support + * + * Modified from original 644X-EVM board support. + * 2008 (c) Neuros Technology, LLC. + * 2009 (c) Jorge Luis Zapata Muga + * 2009 (c) Andrey A. Porodko + * + * The Neuros OSD 2.0 is the hardware component of the Neuros Open + * Internet Television Platform. Hardware is very close to TI + * DM644X-EVM board. It has: + * DM6446M02 module with 256MB NAND, 256MB RAM, TLV320AIC32 AIC, + * USB, Ethernet, SD/MMC, UART, THS8200, TVP7000 for video. + * Additionally realtime clock, IR remote control receiver, + * IR Blaster based on MSP430 (firmware although is different + * from used in DM644X-EVM), internal ATA-6 3.5” HDD drive + * with PATA interface, two muxed red-green leds. + * + * For more information please refer to + * http://wiki.neurostechnology.com/index.php/OSD_2.0_HD + * + * This file is licensed under the terms of the GNU General Public + * License version 2. This program is licensed "as is" without any + * warranty of any kind, whether express or implied. + */ +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include +#include + +#include +#include +#include + +#include "davinci.h" + +#define NEUROS_OSD2_PHY_ID "davinci_mdio-0:01" +#define LXT971_PHY_ID 0x001378e2 +#define LXT971_PHY_MASK 0xfffffff0 + +#define NTOSD2_AUDIOSOC_I2C_ADDR 0x18 +#define NTOSD2_MSP430_I2C_ADDR 0x59 +#define NTOSD2_MSP430_IRQ 2 + +/* Neuros OSD2 has a Samsung 256 MByte NAND flash (Dev ID of 0xAA, + * 2048 blocks in the device, 64 pages per block, 2048 bytes per + * page. + */ + +#define NAND_BLOCK_SIZE SZ_128K + +static struct mtd_partition davinci_ntosd2_nandflash_partition[] = { + { + /* UBL (a few copies) plus U-Boot */ + .name = "bootloader", + .offset = 0, + .size = 15 * NAND_BLOCK_SIZE, + .mask_flags = MTD_WRITEABLE, /* force read-only */ + }, { + /* U-Boot environment */ + .name = "params", + .offset = MTDPART_OFS_APPEND, + .size = 1 * NAND_BLOCK_SIZE, + .mask_flags = 0, + }, { + /* Kernel */ + .name = "kernel", + .offset = MTDPART_OFS_APPEND, + .size = SZ_4M, + .mask_flags = 0, + }, { + /* File System */ + .name = "filesystem", + .offset = MTDPART_OFS_APPEND, + .size = MTDPART_SIZ_FULL, + .mask_flags = 0, + } + /* A few blocks at end hold a flash Bad Block Table. */ +}; + +static struct davinci_nand_pdata davinci_ntosd2_nandflash_data = { + .core_chipsel = 0, + .parts = davinci_ntosd2_nandflash_partition, + .nr_parts = ARRAY_SIZE(davinci_ntosd2_nandflash_partition), + .engine_type = NAND_ECC_ENGINE_TYPE_ON_HOST, + .ecc_bits = 1, + .bbt_options = NAND_BBT_USE_FLASH, +}; + +static struct resource davinci_ntosd2_nandflash_resource[] = { + { + .start = DM644X_ASYNC_EMIF_DATA_CE0_BASE, + .end = DM644X_ASYNC_EMIF_DATA_CE0_BASE + SZ_16M - 1, + .flags = IORESOURCE_MEM, + }, { + .start = DM644X_ASYNC_EMIF_CONTROL_BASE, + .end = DM644X_ASYNC_EMIF_CONTROL_BASE + SZ_4K - 1, + .flags = IORESOURCE_MEM, + }, +}; + +static struct platform_device davinci_ntosd2_nandflash_device = { + .name = "davinci_nand", + .id = 0, + .dev = { + .platform_data = &davinci_ntosd2_nandflash_data, + }, + .num_resources = ARRAY_SIZE(davinci_ntosd2_nandflash_resource), + .resource = davinci_ntosd2_nandflash_resource, +}; + +static u64 davinci_fb_dma_mask = DMA_BIT_MASK(32); + +static struct platform_device davinci_fb_device = { + .name = "davincifb", + .id = -1, + .dev = { + .dma_mask = &davinci_fb_dma_mask, + .coherent_dma_mask = DMA_BIT_MASK(32), + }, + .num_resources = 0, +}; + +static const struct gpio_led ntosd2_leds[] = { + { .name = "led1_green", .gpio = 10, }, + { .name = "led1_red", .gpio = 11, }, + { .name = "led2_green", .gpio = 12, }, + { .name = "led2_red", .gpio = 13, }, +}; + +static struct gpio_led_platform_data ntosd2_leds_data = { + .num_leds = ARRAY_SIZE(ntosd2_leds), + .leds = ntosd2_leds, +}; + +static struct platform_device ntosd2_leds_dev = { + .name = "leds-gpio", + .id = -1, + .dev = { + .platform_data = &ntosd2_leds_data, + }, +}; + + +static struct platform_device *davinci_ntosd2_devices[] __initdata = { + &davinci_fb_device, + &ntosd2_leds_dev, +}; + +static void __init davinci_ntosd2_map_io(void) +{ + dm644x_init(); +} + +static struct davinci_mmc_config davinci_ntosd2_mmc_config = { + .wires = 4, +}; + +#define HAS_ATA (IS_ENABLED(CONFIG_BLK_DEV_PALMCHIP_BK3710) || \ + IS_ENABLED(CONFIG_PATA_BK3710)) + +#define HAS_NAND IS_ENABLED(CONFIG_MTD_NAND_DAVINCI) + +static __init void davinci_ntosd2_init(void) +{ + int ret; + struct clk *aemif_clk; + struct davinci_soc_info *soc_info = &davinci_soc_info; + + dm644x_register_clocks(); + + dm644x_init_devices(); + + ret = dm644x_gpio_register(); + if (ret) + pr_warn("%s: GPIO init failed: %d\n", __func__, ret); + + aemif_clk = clk_get(NULL, "aemif"); + clk_prepare_enable(aemif_clk); + + if (HAS_ATA) { + if (HAS_NAND) + pr_warn("WARNING: both IDE and Flash are enabled, but they share AEMIF pins\n" + "\tDisable IDE for NAND/NOR support\n"); + davinci_init_ide(); + } else if (HAS_NAND) { + davinci_cfg_reg(DM644X_HPIEN_DISABLE); + davinci_cfg_reg(DM644X_ATAEN_DISABLE); + + /* only one device will be jumpered and detected */ + if (HAS_NAND) + platform_device_register( + &davinci_ntosd2_nandflash_device); + } + + platform_add_devices(davinci_ntosd2_devices, + ARRAY_SIZE(davinci_ntosd2_devices)); + + davinci_serial_init(dm644x_serial_device); + dm644x_init_asp(); + + soc_info->emac_pdata->phy_id = NEUROS_OSD2_PHY_ID; + + davinci_setup_usb(1000, 8); + /* + * Mux the pins to be GPIOs, VLYNQEN is already done at startup. + * The AEAWx are five new AEAW pins that can be muxed by separately. + * They are a bitmask for GPIO management. According TI + * documentation (https://www.ti.com/lit/gpn/tms320dm6446) to employ + * gpio(10,11,12,13) for leds any combination of bits works except + * four last. So we are to reset all five. + */ + davinci_cfg_reg(DM644X_AEAW0); + davinci_cfg_reg(DM644X_AEAW1); + davinci_cfg_reg(DM644X_AEAW2); + davinci_cfg_reg(DM644X_AEAW3); + davinci_cfg_reg(DM644X_AEAW4); + + davinci_setup_mmc(0, &davinci_ntosd2_mmc_config); +} + +MACHINE_START(NEUROS_OSD2, "Neuros OSD2") + /* Maintainer: Neuros Technologies */ + .atag_offset = 0x100, + .map_io = davinci_ntosd2_map_io, + .init_irq = dm644x_init_irq, + .init_time = dm644x_init_time, + .init_machine = davinci_ntosd2_init, + .init_late = davinci_init_late, + .dma_zone_size = SZ_128M, +MACHINE_END diff --git a/arch/arm/mach-davinci/board-omapl138-hawk.c b/arch/arm/mach-davinci/board-omapl138-hawk.c new file mode 100644 index 0000000000..88df8011a4 --- /dev/null +++ b/arch/arm/mach-davinci/board-omapl138-hawk.c @@ -0,0 +1,454 @@ +/* + * Hawkboard.org based on TI's OMAP-L138 Platform + * + * Initial code: Syed Mohammed Khasim + * + * Copyright (C) 2009 Texas Instruments Incorporated - https://www.ti.com + * + * This file is licensed under the terms of the GNU General Public License + * version 2. This program is licensed "as is" without any warranty of + * any kind, whether express or implied. + */ +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include +#include + +#include +#include +#include + +#define HAWKBOARD_PHY_ID "davinci_mdio-0:07" + +#define DA850_USB1_VBUS_PIN GPIO_TO_PIN(2, 4) +#define DA850_USB1_OC_PIN GPIO_TO_PIN(6, 13) + +static short omapl138_hawk_mii_pins[] __initdata = { + DA850_MII_TXEN, DA850_MII_TXCLK, DA850_MII_COL, DA850_MII_TXD_3, + DA850_MII_TXD_2, DA850_MII_TXD_1, DA850_MII_TXD_0, DA850_MII_RXER, + DA850_MII_CRS, DA850_MII_RXCLK, DA850_MII_RXDV, DA850_MII_RXD_3, + DA850_MII_RXD_2, DA850_MII_RXD_1, DA850_MII_RXD_0, DA850_MDIO_CLK, + DA850_MDIO_D, + -1 +}; + +static __init void omapl138_hawk_config_emac(void) +{ + void __iomem *cfgchip3 = DA8XX_SYSCFG0_VIRT(DA8XX_CFGCHIP3_REG); + int ret; + u32 val; + struct davinci_soc_info *soc_info = &davinci_soc_info; + + val = __raw_readl(cfgchip3); + val &= ~BIT(8); + ret = davinci_cfg_reg_list(omapl138_hawk_mii_pins); + if (ret) { + pr_warn("%s: CPGMAC/MII mux setup failed: %d\n", __func__, ret); + return; + } + + /* configure the CFGCHIP3 register for MII */ + __raw_writel(val, cfgchip3); + pr_info("EMAC: MII PHY configured\n"); + + soc_info->emac_pdata->phy_id = HAWKBOARD_PHY_ID; + + ret = da8xx_register_emac(); + if (ret) + pr_warn("%s: EMAC registration failed: %d\n", __func__, ret); +} + +/* + * The following EDMA channels/slots are not being used by drivers (for + * example: Timer, GPIO, UART events etc) on da850/omap-l138 EVM/Hawkboard, + * hence they are being reserved for codecs on the DSP side. + */ +static const s16 da850_dma0_rsv_chans[][2] = { + /* (offset, number) */ + { 8, 6}, + {24, 4}, + {30, 2}, + {-1, -1} +}; + +static const s16 da850_dma0_rsv_slots[][2] = { + /* (offset, number) */ + { 8, 6}, + {24, 4}, + {30, 50}, + {-1, -1} +}; + +static const s16 da850_dma1_rsv_chans[][2] = { + /* (offset, number) */ + { 0, 28}, + {30, 2}, + {-1, -1} +}; + +static const s16 da850_dma1_rsv_slots[][2] = { + /* (offset, number) */ + { 0, 28}, + {30, 90}, + {-1, -1} +}; + +static struct edma_rsv_info da850_edma_cc0_rsv = { + .rsv_chans = da850_dma0_rsv_chans, + .rsv_slots = da850_dma0_rsv_slots, +}; + +static struct edma_rsv_info da850_edma_cc1_rsv = { + .rsv_chans = da850_dma1_rsv_chans, + .rsv_slots = da850_dma1_rsv_slots, +}; + +static struct edma_rsv_info *da850_edma_rsv[2] = { + &da850_edma_cc0_rsv, + &da850_edma_cc1_rsv, +}; + +static const short hawk_mmcsd0_pins[] = { + DA850_MMCSD0_DAT_0, DA850_MMCSD0_DAT_1, DA850_MMCSD0_DAT_2, + DA850_MMCSD0_DAT_3, DA850_MMCSD0_CLK, DA850_MMCSD0_CMD, + DA850_GPIO3_12, DA850_GPIO3_13, + -1 +}; + +#define DA850_HAWK_MMCSD_CD_PIN GPIO_TO_PIN(3, 12) +#define DA850_HAWK_MMCSD_WP_PIN GPIO_TO_PIN(3, 13) + +static struct gpiod_lookup_table mmc_gpios_table = { + .dev_id = "da830-mmc.0", + .table = { + GPIO_LOOKUP("davinci_gpio", DA850_HAWK_MMCSD_CD_PIN, "cd", + GPIO_ACTIVE_LOW), + GPIO_LOOKUP("davinci_gpio", DA850_HAWK_MMCSD_WP_PIN, "wp", + GPIO_ACTIVE_LOW), + }, +}; + +static struct davinci_mmc_config da850_mmc_config = { + .wires = 4, + .max_freq = 50000000, + .caps = MMC_CAP_MMC_HIGHSPEED | MMC_CAP_SD_HIGHSPEED, +}; + +static __init void omapl138_hawk_mmc_init(void) +{ + int ret; + + ret = davinci_cfg_reg_list(hawk_mmcsd0_pins); + if (ret) { + pr_warn("%s: MMC/SD0 mux setup failed: %d\n", __func__, ret); + return; + } + + gpiod_add_lookup_table(&mmc_gpios_table); + + ret = da8xx_register_mmcsd0(&da850_mmc_config); + if (ret) { + pr_warn("%s: MMC/SD0 registration failed: %d\n", __func__, ret); + goto mmc_setup_mmcsd_fail; + } + + return; + +mmc_setup_mmcsd_fail: + gpiod_remove_lookup_table(&mmc_gpios_table); +} + +static struct mtd_partition omapl138_hawk_nandflash_partition[] = { + { + .name = "u-boot env", + .offset = 0, + .size = SZ_128K, + .mask_flags = MTD_WRITEABLE, + }, + { + .name = "u-boot", + .offset = MTDPART_OFS_APPEND, + .size = SZ_512K, + .mask_flags = MTD_WRITEABLE, + }, + { + .name = "free space", + .offset = MTDPART_OFS_APPEND, + .size = MTDPART_SIZ_FULL, + .mask_flags = 0, + }, +}; + +static struct davinci_aemif_timing omapl138_hawk_nandflash_timing = { + .wsetup = 24, + .wstrobe = 21, + .whold = 14, + .rsetup = 19, + .rstrobe = 50, + .rhold = 0, + .ta = 20, +}; + +static struct davinci_nand_pdata omapl138_hawk_nandflash_data = { + .core_chipsel = 1, + .parts = omapl138_hawk_nandflash_partition, + .nr_parts = ARRAY_SIZE(omapl138_hawk_nandflash_partition), + .engine_type = NAND_ECC_ENGINE_TYPE_ON_HOST, + .ecc_bits = 4, + .bbt_options = NAND_BBT_USE_FLASH, + .options = NAND_BUSWIDTH_16, + .timing = &omapl138_hawk_nandflash_timing, + .mask_chipsel = 0, + .mask_ale = 0, + .mask_cle = 0, +}; + +static struct resource omapl138_hawk_nandflash_resource[] = { + { + .start = DA8XX_AEMIF_CS3_BASE, + .end = DA8XX_AEMIF_CS3_BASE + SZ_32M, + .flags = IORESOURCE_MEM, + }, + { + .start = DA8XX_AEMIF_CTL_BASE, + .end = DA8XX_AEMIF_CTL_BASE + SZ_32K, + .flags = IORESOURCE_MEM, + }, +}; + +static struct resource omapl138_hawk_aemif_resource[] = { + { + .start = DA8XX_AEMIF_CTL_BASE, + .end = DA8XX_AEMIF_CTL_BASE + SZ_32K, + .flags = IORESOURCE_MEM, + } +}; + +static struct aemif_abus_data omapl138_hawk_aemif_abus_data[] = { + { + .cs = 3, + } +}; + +static struct platform_device omapl138_hawk_aemif_devices[] = { + { + .name = "davinci_nand", + .id = -1, + .dev = { + .platform_data = &omapl138_hawk_nandflash_data, + }, + .resource = omapl138_hawk_nandflash_resource, + .num_resources = ARRAY_SIZE(omapl138_hawk_nandflash_resource), + } +}; + +static struct aemif_platform_data omapl138_hawk_aemif_pdata = { + .cs_offset = 2, + .abus_data = omapl138_hawk_aemif_abus_data, + .num_abus_data = ARRAY_SIZE(omapl138_hawk_aemif_abus_data), + .sub_devices = omapl138_hawk_aemif_devices, + .num_sub_devices = ARRAY_SIZE(omapl138_hawk_aemif_devices), +}; + +static struct platform_device omapl138_hawk_aemif_device = { + .name = "ti-aemif", + .id = -1, + .dev = { + .platform_data = &omapl138_hawk_aemif_pdata, + }, + .resource = omapl138_hawk_aemif_resource, + .num_resources = ARRAY_SIZE(omapl138_hawk_aemif_resource), +}; + +static const short omapl138_hawk_nand_pins[] = { + DA850_EMA_WAIT_1, DA850_NEMA_OE, DA850_NEMA_WE, DA850_NEMA_CS_3, + DA850_EMA_D_0, DA850_EMA_D_1, DA850_EMA_D_2, DA850_EMA_D_3, + DA850_EMA_D_4, DA850_EMA_D_5, DA850_EMA_D_6, DA850_EMA_D_7, + DA850_EMA_D_8, DA850_EMA_D_9, DA850_EMA_D_10, DA850_EMA_D_11, + DA850_EMA_D_12, DA850_EMA_D_13, DA850_EMA_D_14, DA850_EMA_D_15, + DA850_EMA_A_1, DA850_EMA_A_2, + -1 +}; + +static int omapl138_hawk_register_aemif(void) +{ + int ret; + + ret = davinci_cfg_reg_list(omapl138_hawk_nand_pins); + if (ret) + pr_warn("%s: NAND mux setup failed: %d\n", __func__, ret); + + return platform_device_register(&omapl138_hawk_aemif_device); +} + +static const short da850_hawk_usb11_pins[] = { + DA850_GPIO2_4, DA850_GPIO6_13, + -1 +}; + +static struct regulator_consumer_supply hawk_usb_supplies[] = { + REGULATOR_SUPPLY("vbus", NULL), +}; + +static struct regulator_init_data hawk_usb_vbus_data = { + .consumer_supplies = hawk_usb_supplies, + .num_consumer_supplies = ARRAY_SIZE(hawk_usb_supplies), + .constraints = { + .valid_ops_mask = REGULATOR_CHANGE_STATUS, + }, +}; + +static struct fixed_voltage_config hawk_usb_vbus = { + .supply_name = "vbus", + .microvolts = 3300000, + .init_data = &hawk_usb_vbus_data, +}; + +static struct platform_device hawk_usb_vbus_device = { + .name = "reg-fixed-voltage", + .id = 0, + .dev = { + .platform_data = &hawk_usb_vbus, + }, +}; + +static struct gpiod_lookup_table hawk_usb_oc_gpio_lookup = { + .dev_id = "ohci-da8xx", + .table = { + GPIO_LOOKUP("davinci_gpio", DA850_USB1_OC_PIN, "oc", 0), + { } + }, +}; + +static struct gpiod_lookup_table hawk_usb_vbus_gpio_lookup = { + .dev_id = "reg-fixed-voltage.0", + .table = { + GPIO_LOOKUP("davinci_gpio", DA850_USB1_VBUS_PIN, NULL, 0), + { } + }, +}; + +static struct gpiod_lookup_table *hawk_usb_gpio_lookups[] = { + &hawk_usb_oc_gpio_lookup, + &hawk_usb_vbus_gpio_lookup, +}; + +static struct da8xx_ohci_root_hub omapl138_hawk_usb11_pdata = { + /* TPS2087 switch @ 5V */ + .potpgt = (3 + 1) / 2, /* 3 ms max */ +}; + +static __init void omapl138_hawk_usb_init(void) +{ + int ret; + + ret = davinci_cfg_reg_list(da850_hawk_usb11_pins); + if (ret) { + pr_warn("%s: USB 1.1 PinMux setup failed: %d\n", __func__, ret); + return; + } + + ret = da8xx_register_usb_phy_clocks(); + if (ret) + pr_warn("%s: USB PHY CLK registration failed: %d\n", + __func__, ret); + + gpiod_add_lookup_tables(hawk_usb_gpio_lookups, + ARRAY_SIZE(hawk_usb_gpio_lookups)); + + ret = da8xx_register_usb_phy(); + if (ret) + pr_warn("%s: USB PHY registration failed: %d\n", + __func__, ret); + + ret = platform_device_register(&hawk_usb_vbus_device); + if (ret) { + pr_warn("%s: Unable to register the vbus supply\n", __func__); + return; + } + + ret = da8xx_register_usb11(&omapl138_hawk_usb11_pdata); + if (ret) + pr_warn("%s: USB 1.1 registration failed: %d\n", __func__, ret); + + return; +} + +static __init void omapl138_hawk_init(void) +{ + int ret; + + da850_register_clocks(); + + ret = da850_register_gpio(); + if (ret) + pr_warn("%s: GPIO init failed: %d\n", __func__, ret); + + davinci_serial_init(da8xx_serial_device); + + omapl138_hawk_config_emac(); + + ret = da850_register_edma(da850_edma_rsv); + if (ret) + pr_warn("%s: EDMA registration failed: %d\n", __func__, ret); + + omapl138_hawk_mmc_init(); + + omapl138_hawk_usb_init(); + + ret = omapl138_hawk_register_aemif(); + if (ret) + pr_warn("%s: aemif registration failed: %d\n", __func__, ret); + + ret = da8xx_register_watchdog(); + if (ret) + pr_warn("%s: watchdog registration failed: %d\n", + __func__, ret); + + ret = da8xx_register_rproc(); + if (ret) + pr_warn("%s: dsp/rproc registration failed: %d\n", + __func__, ret); + + regulator_has_full_constraints(); +} + +#ifdef CONFIG_SERIAL_8250_CONSOLE +static int __init omapl138_hawk_console_init(void) +{ + if (!machine_is_omapl138_hawkboard()) + return 0; + + return add_preferred_console("ttyS", 2, "115200"); +} +console_initcall(omapl138_hawk_console_init); +#endif + +static void __init omapl138_hawk_map_io(void) +{ + da850_init(); +} + +MACHINE_START(OMAPL138_HAWKBOARD, "AM18x/OMAP-L138 Hawkboard") + .atag_offset = 0x100, + .map_io = omapl138_hawk_map_io, + .init_irq = da850_init_irq, + .init_time = da850_init_time, + .init_machine = omapl138_hawk_init, + .init_late = davinci_init_late, + .dma_zone_size = SZ_128M, + .reserve = da8xx_rproc_reserve_cma, +MACHINE_END diff --git a/arch/arm/mach-davinci/board-sffsdr.c b/arch/arm/mach-davinci/board-sffsdr.c new file mode 100644 index 0000000000..79b47958e9 --- /dev/null +++ b/arch/arm/mach-davinci/board-sffsdr.c @@ -0,0 +1,147 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Lyrtech SFFSDR board support. + * + * Copyright (C) 2008 Philip Balister, OpenSDR + * Copyright (C) 2008 Lyrtech + * + * Based on DV-EVM platform, original copyright follows: + * + * Copyright (C) 2007 MontaVista Software, Inc. + */ + +#include +#include +#include +#include +#include +#include +#include + +#include +#include +#include + +#include +#include +#include +#include +#include + +#include "davinci.h" + +#define SFFSDR_PHY_ID "davinci_mdio-0:01" +static struct mtd_partition davinci_sffsdr_nandflash_partition[] = { + /* U-Boot Environment: Block 0 + * UBL: Block 1 + * U-Boot: Blocks 6-7 (256 kb) + * Integrity Kernel: Blocks 8-31 (3 Mb) + * Integrity Data: Blocks 100-END + */ + { + .name = "Linux Kernel", + .offset = 32 * SZ_128K, + .size = 16 * SZ_128K, /* 2 Mb */ + .mask_flags = MTD_WRITEABLE, /* Force read-only */ + }, + { + .name = "Linux ROOT", + .offset = MTDPART_OFS_APPEND, + .size = 256 * SZ_128K, /* 32 Mb */ + .mask_flags = 0, /* R/W */ + }, +}; + +static struct flash_platform_data davinci_sffsdr_nandflash_data = { + .parts = davinci_sffsdr_nandflash_partition, + .nr_parts = ARRAY_SIZE(davinci_sffsdr_nandflash_partition), +}; + +static struct resource davinci_sffsdr_nandflash_resource[] = { + { + .start = DM644X_ASYNC_EMIF_DATA_CE0_BASE, + .end = DM644X_ASYNC_EMIF_DATA_CE0_BASE + SZ_16M - 1, + .flags = IORESOURCE_MEM, + }, { + .start = DM644X_ASYNC_EMIF_CONTROL_BASE, + .end = DM644X_ASYNC_EMIF_CONTROL_BASE + SZ_4K - 1, + .flags = IORESOURCE_MEM, + }, +}; + +static struct platform_device davinci_sffsdr_nandflash_device = { + .name = "davinci_nand", /* Name of driver */ + .id = 0, + .dev = { + .platform_data = &davinci_sffsdr_nandflash_data, + }, + .num_resources = ARRAY_SIZE(davinci_sffsdr_nandflash_resource), + .resource = davinci_sffsdr_nandflash_resource, +}; + +static const struct property_entry eeprom_properties[] = { + PROPERTY_ENTRY_U32("pagesize", 32), + { } +}; + +static struct i2c_board_info __initdata i2c_info[] = { + { + I2C_BOARD_INFO("24c64", 0x50), + .properties = eeprom_properties, + }, + /* Other I2C devices: + * MSP430, addr 0x23 (not used) + * PCA9543, addr 0x70 (setup done by U-Boot) + * ADS7828, addr 0x48 (ADC for voltage monitoring.) + */ +}; + +static struct davinci_i2c_platform_data i2c_pdata = { + .bus_freq = 20 /* kHz */, + .bus_delay = 100 /* usec */, +}; + +static void __init sffsdr_init_i2c(void) +{ + davinci_init_i2c(&i2c_pdata); + i2c_register_board_info(1, i2c_info, ARRAY_SIZE(i2c_info)); +} + +static struct platform_device *davinci_sffsdr_devices[] __initdata = { + &davinci_sffsdr_nandflash_device, +}; + +static void __init davinci_sffsdr_map_io(void) +{ + dm644x_init(); +} + +static __init void davinci_sffsdr_init(void) +{ + struct davinci_soc_info *soc_info = &davinci_soc_info; + + dm644x_register_clocks(); + + dm644x_init_devices(); + + platform_add_devices(davinci_sffsdr_devices, + ARRAY_SIZE(davinci_sffsdr_devices)); + sffsdr_init_i2c(); + davinci_serial_init(dm644x_serial_device); + soc_info->emac_pdata->phy_id = SFFSDR_PHY_ID; + davinci_setup_usb(0, 0); /* We support only peripheral mode. */ + + /* mux VLYNQ pins */ + davinci_cfg_reg(DM644X_VLYNQEN); + davinci_cfg_reg(DM644X_VLYNQWD); +} + +MACHINE_START(SFFSDR, "Lyrtech SFFSDR") + .atag_offset = 0x100, + .map_io = davinci_sffsdr_map_io, + .init_irq = dm644x_init_irq, + .init_time = dm644x_init_time, + .init_machine = davinci_sffsdr_init, + .init_late = davinci_init_late, + .dma_zone_size = SZ_128M, +MACHINE_END diff --git a/arch/arm/mach-davinci/clock.h b/arch/arm/mach-davinci/clock.h new file mode 100644 index 0000000000..54f5663b08 --- /dev/null +++ b/arch/arm/mach-davinci/clock.h @@ -0,0 +1,61 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * TI DaVinci clock definitions + * + * Copyright (C) 2006-2007 Texas Instruments. + * Copyright (C) 2008-2009 Deep Root Systems, LLC + */ + +#ifndef __ARCH_ARM_DAVINCI_CLOCK_H +#define __ARCH_ARM_DAVINCI_CLOCK_H + +/* PLL/Reset register offsets */ +#define PLLCTL 0x100 +#define PLLCTL_PLLEN BIT(0) +#define PLLCTL_PLLPWRDN BIT(1) +#define PLLCTL_PLLRST BIT(3) +#define PLLCTL_PLLDIS BIT(4) +#define PLLCTL_PLLENSRC BIT(5) +#define PLLCTL_CLKMODE BIT(8) + +#define PLLM 0x110 +#define PLLM_PLLM_MASK 0xff + +#define PREDIV 0x114 +#define PLLDIV1 0x118 +#define PLLDIV2 0x11c +#define PLLDIV3 0x120 +#define POSTDIV 0x128 +#define BPDIV 0x12c +#define PLLCMD 0x138 +#define PLLSTAT 0x13c +#define PLLALNCTL 0x140 +#define PLLDCHANGE 0x144 +#define PLLCKEN 0x148 +#define PLLCKSTAT 0x14c +#define PLLSYSTAT 0x150 +#define PLLDIV4 0x160 +#define PLLDIV5 0x164 +#define PLLDIV6 0x168 +#define PLLDIV7 0x16c +#define PLLDIV8 0x170 +#define PLLDIV9 0x174 +#define PLLDIV_EN BIT(15) +#define PLLDIV_RATIO_MASK 0x1f + +/* + * OMAP-L138 system reference guide recommends a wait for 4 OSCIN/CLKIN + * cycles to ensure that the PLLC has switched to bypass mode. Delay of 1us + * ensures we are good for all > 4MHz OSCIN/CLKIN inputs. Typically the input + * is ~25MHz. Units are micro seconds. + */ +#define PLL_BYPASS_TIME 1 +/* From OMAP-L138 datasheet table 6-4. Units are micro seconds */ +#define PLL_RESET_TIME 1 +/* + * From OMAP-L138 datasheet table 6-4; assuming prediv = 1, sqrt(pllm) = 4 + * Units are micro seconds. + */ +#define PLL_LOCK_TIME 20 + +#endif diff --git a/arch/arm/mach-davinci/common.c b/arch/arm/mach-davinci/common.c new file mode 100644 index 0000000000..ae61d19f9b --- /dev/null +++ b/arch/arm/mach-davinci/common.c @@ -0,0 +1,101 @@ +/* + * Code commons to all DaVinci SoCs. + * + * Author: Mark A. Greer + * + * 2009 (c) MontaVista Software, Inc. This file is licensed under + * the terms of the GNU General Public License version 2. This program + * is licensed "as is" without any warranty of any kind, whether express + * or implied. + */ +#include +#include +#include +#include +#include + +#include +#include + +#include +#include + +struct davinci_soc_info davinci_soc_info; +EXPORT_SYMBOL(davinci_soc_info); + +static int __init davinci_init_id(struct davinci_soc_info *soc_info) +{ + int i; + struct davinci_id *dip; + u8 variant; + u16 part_no; + void __iomem *base; + + base = ioremap(soc_info->jtag_id_reg, SZ_4K); + if (!base) { + pr_err("Unable to map JTAG ID register\n"); + return -ENOMEM; + } + + soc_info->jtag_id = __raw_readl(base); + iounmap(base); + + variant = (soc_info->jtag_id & 0xf0000000) >> 28; + part_no = (soc_info->jtag_id & 0x0ffff000) >> 12; + + for (i = 0, dip = soc_info->ids; i < soc_info->ids_num; + i++, dip++) + /* Don't care about the manufacturer right now */ + if ((dip->part_no == part_no) && (dip->variant == variant)) { + soc_info->cpu_id = dip->cpu_id; + pr_info("DaVinci %s variant 0x%x\n", dip->name, + dip->variant); + return 0; + } + + pr_err("Unknown DaVinci JTAG ID 0x%x\n", soc_info->jtag_id); + return -EINVAL; +} + +void __init davinci_common_init(const struct davinci_soc_info *soc_info) +{ + int ret; + + if (!soc_info) { + ret = -EINVAL; + goto err; + } + + memcpy(&davinci_soc_info, soc_info, sizeof(struct davinci_soc_info)); + + if (davinci_soc_info.io_desc && (davinci_soc_info.io_desc_num > 0)) + iotable_init(davinci_soc_info.io_desc, + davinci_soc_info.io_desc_num); + + /* + * Normally devicemaps_init() would flush caches and tlb after + * mdesc->map_io(), but we must also do it here because of the CPU + * revision check below. + */ + local_flush_tlb_all(); + flush_cache_all(); + + /* + * We want to check CPU revision early for cpu_is_xxxx() macros. + * IO space mapping must be initialized before we can do that. + */ + ret = davinci_init_id(&davinci_soc_info); + if (ret < 0) + goto err; + + + return; + +err: + panic("davinci_common_init: SoC Initialization failed\n"); +} + +void __init davinci_init_late(void) +{ + davinci_cpufreq_init(); +} diff --git a/arch/arm/mach-davinci/cpuidle.c b/arch/arm/mach-davinci/cpuidle.c new file mode 100644 index 0000000000..dd38785536 --- /dev/null +++ b/arch/arm/mach-davinci/cpuidle.c @@ -0,0 +1,99 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * CPU idle for DaVinci SoCs + * + * Copyright (C) 2009 Texas Instruments Incorporated. https://www.ti.com/ + * + * Derived from Marvell Kirkwood CPU idle code + * (arch/arm/mach-kirkwood/cpuidle.c) + */ + +#include +#include +#include +#include +#include +#include +#include + +#include "cpuidle.h" +#include "ddr2.h" + +#define DAVINCI_CPUIDLE_MAX_STATES 2 + +static void __iomem *ddr2_reg_base; +static bool ddr2_pdown; + +static void davinci_save_ddr_power(int enter, bool pdown) +{ + u32 val; + + val = __raw_readl(ddr2_reg_base + DDR2_SDRCR_OFFSET); + + if (enter) { + if (pdown) + val |= DDR2_SRPD_BIT; + else + val &= ~DDR2_SRPD_BIT; + val |= DDR2_LPMODEN_BIT; + } else { + val &= ~(DDR2_SRPD_BIT | DDR2_LPMODEN_BIT); + } + + __raw_writel(val, ddr2_reg_base + DDR2_SDRCR_OFFSET); +} + +/* Actual code that puts the SoC in different idle states */ +static int davinci_enter_idle(struct cpuidle_device *dev, + struct cpuidle_driver *drv, int index) +{ + davinci_save_ddr_power(1, ddr2_pdown); + cpu_do_idle(); + davinci_save_ddr_power(0, ddr2_pdown); + + return index; +} + +static struct cpuidle_driver davinci_idle_driver = { + .name = "cpuidle-davinci", + .owner = THIS_MODULE, + .states[0] = ARM_CPUIDLE_WFI_STATE, + .states[1] = { + .enter = davinci_enter_idle, + .exit_latency = 10, + .target_residency = 10000, + .name = "DDR SR", + .desc = "WFI and DDR Self Refresh", + }, + .state_count = DAVINCI_CPUIDLE_MAX_STATES, +}; + +static int __init davinci_cpuidle_probe(struct platform_device *pdev) +{ + struct davinci_cpuidle_config *pdata = pdev->dev.platform_data; + + if (!pdata) { + dev_err(&pdev->dev, "cannot get platform data\n"); + return -ENOENT; + } + + ddr2_reg_base = pdata->ddr2_ctlr_base; + + ddr2_pdown = pdata->ddr2_pdown; + + return cpuidle_register(&davinci_idle_driver, NULL); +} + +static struct platform_driver davinci_cpuidle_driver = { + .driver = { + .name = "cpuidle-davinci", + }, +}; + +static int __init davinci_cpuidle_init(void) +{ + return platform_driver_probe(&davinci_cpuidle_driver, + davinci_cpuidle_probe); +} +device_initcall(davinci_cpuidle_init); + diff --git a/arch/arm/mach-davinci/cpuidle.h b/arch/arm/mach-davinci/cpuidle.h new file mode 100644 index 0000000000..0d9193aefa --- /dev/null +++ b/arch/arm/mach-davinci/cpuidle.h @@ -0,0 +1,18 @@ +/* + * TI DaVinci cpuidle platform support + * + * 2009 (C) Texas Instruments, Inc. https://www.ti.com/ + * + * This file is licensed under the terms of the GNU General Public License + * version 2. This program is licensed "as is" without any warranty of any + * kind, whether express or implied. + */ +#ifndef _MACH_DAVINCI_CPUIDLE_H +#define _MACH_DAVINCI_CPUIDLE_H + +struct davinci_cpuidle_config { + u32 ddr2_pdown; + void __iomem *ddr2_ctlr_base; +}; + +#endif diff --git a/arch/arm/mach-davinci/da830.c b/arch/arm/mach-davinci/da830.c new file mode 100644 index 0000000000..018ab4b549 --- /dev/null +++ b/arch/arm/mach-davinci/da830.c @@ -0,0 +1,784 @@ +/* + * TI DA830/OMAP L137 chip specific setup + * + * Author: Mark A. Greer + * + * 2009 (c) MontaVista Software, Inc. This file is licensed under + * the terms of the GNU General Public License version 2. This program + * is licensed "as is" without any warranty of any kind, whether express + * or implied. + */ +#include +#include +#include +#include +#include +#include +#include + +#include + +#include +#include +#include + +#include + +#include "irqs.h" +#include "mux.h" + +/* Offsets of the 8 compare registers on the da830 */ +#define DA830_CMP12_0 0x60 +#define DA830_CMP12_1 0x64 +#define DA830_CMP12_2 0x68 +#define DA830_CMP12_3 0x6c +#define DA830_CMP12_4 0x70 +#define DA830_CMP12_5 0x74 +#define DA830_CMP12_6 0x78 +#define DA830_CMP12_7 0x7c + +#define DA830_REF_FREQ 24000000 + +/* + * Device specific mux setup + * + * soc description mux mode mode mux dbg + * reg offset mask mode + */ +static const struct mux_config da830_pins[] = { +#ifdef CONFIG_DAVINCI_MUX + MUX_CFG(DA830, GPIO7_14, 0, 0, 0xf, 1, false) + MUX_CFG(DA830, RTCK, 0, 0, 0xf, 8, false) + MUX_CFG(DA830, GPIO7_15, 0, 4, 0xf, 1, false) + MUX_CFG(DA830, EMU_0, 0, 4, 0xf, 8, false) + MUX_CFG(DA830, EMB_SDCKE, 0, 8, 0xf, 1, false) + MUX_CFG(DA830, EMB_CLK_GLUE, 0, 12, 0xf, 1, false) + MUX_CFG(DA830, EMB_CLK, 0, 12, 0xf, 2, false) + MUX_CFG(DA830, NEMB_CS_0, 0, 16, 0xf, 1, false) + MUX_CFG(DA830, NEMB_CAS, 0, 20, 0xf, 1, false) + MUX_CFG(DA830, NEMB_RAS, 0, 24, 0xf, 1, false) + MUX_CFG(DA830, NEMB_WE, 0, 28, 0xf, 1, false) + MUX_CFG(DA830, EMB_BA_1, 1, 0, 0xf, 1, false) + MUX_CFG(DA830, EMB_BA_0, 1, 4, 0xf, 1, false) + MUX_CFG(DA830, EMB_A_0, 1, 8, 0xf, 1, false) + MUX_CFG(DA830, EMB_A_1, 1, 12, 0xf, 1, false) + MUX_CFG(DA830, EMB_A_2, 1, 16, 0xf, 1, false) + MUX_CFG(DA830, EMB_A_3, 1, 20, 0xf, 1, false) + MUX_CFG(DA830, EMB_A_4, 1, 24, 0xf, 1, false) + MUX_CFG(DA830, EMB_A_5, 1, 28, 0xf, 1, false) + MUX_CFG(DA830, GPIO7_0, 1, 0, 0xf, 8, false) + MUX_CFG(DA830, GPIO7_1, 1, 4, 0xf, 8, false) + MUX_CFG(DA830, GPIO7_2, 1, 8, 0xf, 8, false) + MUX_CFG(DA830, GPIO7_3, 1, 12, 0xf, 8, false) + MUX_CFG(DA830, GPIO7_4, 1, 16, 0xf, 8, false) + MUX_CFG(DA830, GPIO7_5, 1, 20, 0xf, 8, false) + MUX_CFG(DA830, GPIO7_6, 1, 24, 0xf, 8, false) + MUX_CFG(DA830, GPIO7_7, 1, 28, 0xf, 8, false) + MUX_CFG(DA830, EMB_A_6, 2, 0, 0xf, 1, false) + MUX_CFG(DA830, EMB_A_7, 2, 4, 0xf, 1, false) + MUX_CFG(DA830, EMB_A_8, 2, 8, 0xf, 1, false) + MUX_CFG(DA830, EMB_A_9, 2, 12, 0xf, 1, false) + MUX_CFG(DA830, EMB_A_10, 2, 16, 0xf, 1, false) + MUX_CFG(DA830, EMB_A_11, 2, 20, 0xf, 1, false) + MUX_CFG(DA830, EMB_A_12, 2, 24, 0xf, 1, false) + MUX_CFG(DA830, EMB_D_31, 2, 28, 0xf, 1, false) + MUX_CFG(DA830, GPIO7_8, 2, 0, 0xf, 8, false) + MUX_CFG(DA830, GPIO7_9, 2, 4, 0xf, 8, false) + MUX_CFG(DA830, GPIO7_10, 2, 8, 0xf, 8, false) + MUX_CFG(DA830, GPIO7_11, 2, 12, 0xf, 8, false) + MUX_CFG(DA830, GPIO7_12, 2, 16, 0xf, 8, false) + MUX_CFG(DA830, GPIO7_13, 2, 20, 0xf, 8, false) + MUX_CFG(DA830, GPIO3_13, 2, 24, 0xf, 8, false) + MUX_CFG(DA830, EMB_D_30, 3, 0, 0xf, 1, false) + MUX_CFG(DA830, EMB_D_29, 3, 4, 0xf, 1, false) + MUX_CFG(DA830, EMB_D_28, 3, 8, 0xf, 1, false) + MUX_CFG(DA830, EMB_D_27, 3, 12, 0xf, 1, false) + MUX_CFG(DA830, EMB_D_26, 3, 16, 0xf, 1, false) + MUX_CFG(DA830, EMB_D_25, 3, 20, 0xf, 1, false) + MUX_CFG(DA830, EMB_D_24, 3, 24, 0xf, 1, false) + MUX_CFG(DA830, EMB_D_23, 3, 28, 0xf, 1, false) + MUX_CFG(DA830, EMB_D_22, 4, 0, 0xf, 1, false) + MUX_CFG(DA830, EMB_D_21, 4, 4, 0xf, 1, false) + MUX_CFG(DA830, EMB_D_20, 4, 8, 0xf, 1, false) + MUX_CFG(DA830, EMB_D_19, 4, 12, 0xf, 1, false) + MUX_CFG(DA830, EMB_D_18, 4, 16, 0xf, 1, false) + MUX_CFG(DA830, EMB_D_17, 4, 20, 0xf, 1, false) + MUX_CFG(DA830, EMB_D_16, 4, 24, 0xf, 1, false) + MUX_CFG(DA830, NEMB_WE_DQM_3, 4, 28, 0xf, 1, false) + MUX_CFG(DA830, NEMB_WE_DQM_2, 5, 0, 0xf, 1, false) + MUX_CFG(DA830, EMB_D_0, 5, 4, 0xf, 1, false) + MUX_CFG(DA830, EMB_D_1, 5, 8, 0xf, 1, false) + MUX_CFG(DA830, EMB_D_2, 5, 12, 0xf, 1, false) + MUX_CFG(DA830, EMB_D_3, 5, 16, 0xf, 1, false) + MUX_CFG(DA830, EMB_D_4, 5, 20, 0xf, 1, false) + MUX_CFG(DA830, EMB_D_5, 5, 24, 0xf, 1, false) + MUX_CFG(DA830, EMB_D_6, 5, 28, 0xf, 1, false) + MUX_CFG(DA830, GPIO6_0, 5, 4, 0xf, 8, false) + MUX_CFG(DA830, GPIO6_1, 5, 8, 0xf, 8, false) + MUX_CFG(DA830, GPIO6_2, 5, 12, 0xf, 8, false) + MUX_CFG(DA830, GPIO6_3, 5, 16, 0xf, 8, false) + MUX_CFG(DA830, GPIO6_4, 5, 20, 0xf, 8, false) + MUX_CFG(DA830, GPIO6_5, 5, 24, 0xf, 8, false) + MUX_CFG(DA830, GPIO6_6, 5, 28, 0xf, 8, false) + MUX_CFG(DA830, EMB_D_7, 6, 0, 0xf, 1, false) + MUX_CFG(DA830, EMB_D_8, 6, 4, 0xf, 1, false) + MUX_CFG(DA830, EMB_D_9, 6, 8, 0xf, 1, false) + MUX_CFG(DA830, EMB_D_10, 6, 12, 0xf, 1, false) + MUX_CFG(DA830, EMB_D_11, 6, 16, 0xf, 1, false) + MUX_CFG(DA830, EMB_D_12, 6, 20, 0xf, 1, false) + MUX_CFG(DA830, EMB_D_13, 6, 24, 0xf, 1, false) + MUX_CFG(DA830, EMB_D_14, 6, 28, 0xf, 1, false) + MUX_CFG(DA830, GPIO6_7, 6, 0, 0xf, 8, false) + MUX_CFG(DA830, GPIO6_8, 6, 4, 0xf, 8, false) + MUX_CFG(DA830, GPIO6_9, 6, 8, 0xf, 8, false) + MUX_CFG(DA830, GPIO6_10, 6, 12, 0xf, 8, false) + MUX_CFG(DA830, GPIO6_11, 6, 16, 0xf, 8, false) + MUX_CFG(DA830, GPIO6_12, 6, 20, 0xf, 8, false) + MUX_CFG(DA830, GPIO6_13, 6, 24, 0xf, 8, false) + MUX_CFG(DA830, GPIO6_14, 6, 28, 0xf, 8, false) + MUX_CFG(DA830, EMB_D_15, 7, 0, 0xf, 1, false) + MUX_CFG(DA830, NEMB_WE_DQM_1, 7, 4, 0xf, 1, false) + MUX_CFG(DA830, NEMB_WE_DQM_0, 7, 8, 0xf, 1, false) + MUX_CFG(DA830, SPI0_SOMI_0, 7, 12, 0xf, 1, false) + MUX_CFG(DA830, SPI0_SIMO_0, 7, 16, 0xf, 1, false) + MUX_CFG(DA830, SPI0_CLK, 7, 20, 0xf, 1, false) + MUX_CFG(DA830, NSPI0_ENA, 7, 24, 0xf, 1, false) + MUX_CFG(DA830, NSPI0_SCS_0, 7, 28, 0xf, 1, false) + MUX_CFG(DA830, EQEP0I, 7, 12, 0xf, 2, false) + MUX_CFG(DA830, EQEP0S, 7, 16, 0xf, 2, false) + MUX_CFG(DA830, EQEP1I, 7, 20, 0xf, 2, false) + MUX_CFG(DA830, NUART0_CTS, 7, 24, 0xf, 2, false) + MUX_CFG(DA830, NUART0_RTS, 7, 28, 0xf, 2, false) + MUX_CFG(DA830, EQEP0A, 7, 24, 0xf, 4, false) + MUX_CFG(DA830, EQEP0B, 7, 28, 0xf, 4, false) + MUX_CFG(DA830, GPIO6_15, 7, 0, 0xf, 8, false) + MUX_CFG(DA830, GPIO5_14, 7, 4, 0xf, 8, false) + MUX_CFG(DA830, GPIO5_15, 7, 8, 0xf, 8, false) + MUX_CFG(DA830, GPIO5_0, 7, 12, 0xf, 8, false) + MUX_CFG(DA830, GPIO5_1, 7, 16, 0xf, 8, false) + MUX_CFG(DA830, GPIO5_2, 7, 20, 0xf, 8, false) + MUX_CFG(DA830, GPIO5_3, 7, 24, 0xf, 8, false) + MUX_CFG(DA830, GPIO5_4, 7, 28, 0xf, 8, false) + MUX_CFG(DA830, SPI1_SOMI_0, 8, 0, 0xf, 1, false) + MUX_CFG(DA830, SPI1_SIMO_0, 8, 4, 0xf, 1, false) + MUX_CFG(DA830, SPI1_CLK, 8, 8, 0xf, 1, false) + MUX_CFG(DA830, UART0_RXD, 8, 12, 0xf, 1, false) + MUX_CFG(DA830, UART0_TXD, 8, 16, 0xf, 1, false) + MUX_CFG(DA830, AXR1_10, 8, 20, 0xf, 1, false) + MUX_CFG(DA830, AXR1_11, 8, 24, 0xf, 1, false) + MUX_CFG(DA830, NSPI1_ENA, 8, 28, 0xf, 1, false) + MUX_CFG(DA830, I2C1_SCL, 8, 0, 0xf, 2, false) + MUX_CFG(DA830, I2C1_SDA, 8, 4, 0xf, 2, false) + MUX_CFG(DA830, EQEP1S, 8, 8, 0xf, 2, false) + MUX_CFG(DA830, I2C0_SDA, 8, 12, 0xf, 2, false) + MUX_CFG(DA830, I2C0_SCL, 8, 16, 0xf, 2, false) + MUX_CFG(DA830, UART2_RXD, 8, 28, 0xf, 2, false) + MUX_CFG(DA830, TM64P0_IN12, 8, 12, 0xf, 4, false) + MUX_CFG(DA830, TM64P0_OUT12, 8, 16, 0xf, 4, false) + MUX_CFG(DA830, GPIO5_5, 8, 0, 0xf, 8, false) + MUX_CFG(DA830, GPIO5_6, 8, 4, 0xf, 8, false) + MUX_CFG(DA830, GPIO5_7, 8, 8, 0xf, 8, false) + MUX_CFG(DA830, GPIO5_8, 8, 12, 0xf, 8, false) + MUX_CFG(DA830, GPIO5_9, 8, 16, 0xf, 8, false) + MUX_CFG(DA830, GPIO5_10, 8, 20, 0xf, 8, false) + MUX_CFG(DA830, GPIO5_11, 8, 24, 0xf, 8, false) + MUX_CFG(DA830, GPIO5_12, 8, 28, 0xf, 8, false) + MUX_CFG(DA830, NSPI1_SCS_0, 9, 0, 0xf, 1, false) + MUX_CFG(DA830, USB0_DRVVBUS, 9, 4, 0xf, 1, false) + MUX_CFG(DA830, AHCLKX0, 9, 8, 0xf, 1, false) + MUX_CFG(DA830, ACLKX0, 9, 12, 0xf, 1, false) + MUX_CFG(DA830, AFSX0, 9, 16, 0xf, 1, false) + MUX_CFG(DA830, AHCLKR0, 9, 20, 0xf, 1, false) + MUX_CFG(DA830, ACLKR0, 9, 24, 0xf, 1, false) + MUX_CFG(DA830, AFSR0, 9, 28, 0xf, 1, false) + MUX_CFG(DA830, UART2_TXD, 9, 0, 0xf, 2, false) + MUX_CFG(DA830, AHCLKX2, 9, 8, 0xf, 2, false) + MUX_CFG(DA830, ECAP0_APWM0, 9, 12, 0xf, 2, false) + MUX_CFG(DA830, RMII_MHZ_50_CLK, 9, 20, 0xf, 2, false) + MUX_CFG(DA830, ECAP1_APWM1, 9, 24, 0xf, 2, false) + MUX_CFG(DA830, USB_REFCLKIN, 9, 8, 0xf, 4, false) + MUX_CFG(DA830, GPIO5_13, 9, 0, 0xf, 8, false) + MUX_CFG(DA830, GPIO4_15, 9, 4, 0xf, 8, false) + MUX_CFG(DA830, GPIO2_11, 9, 8, 0xf, 8, false) + MUX_CFG(DA830, GPIO2_12, 9, 12, 0xf, 8, false) + MUX_CFG(DA830, GPIO2_13, 9, 16, 0xf, 8, false) + MUX_CFG(DA830, GPIO2_14, 9, 20, 0xf, 8, false) + MUX_CFG(DA830, GPIO2_15, 9, 24, 0xf, 8, false) + MUX_CFG(DA830, GPIO3_12, 9, 28, 0xf, 8, false) + MUX_CFG(DA830, AMUTE0, 10, 0, 0xf, 1, false) + MUX_CFG(DA830, AXR0_0, 10, 4, 0xf, 1, false) + MUX_CFG(DA830, AXR0_1, 10, 8, 0xf, 1, false) + MUX_CFG(DA830, AXR0_2, 10, 12, 0xf, 1, false) + MUX_CFG(DA830, AXR0_3, 10, 16, 0xf, 1, false) + MUX_CFG(DA830, AXR0_4, 10, 20, 0xf, 1, false) + MUX_CFG(DA830, AXR0_5, 10, 24, 0xf, 1, false) + MUX_CFG(DA830, AXR0_6, 10, 28, 0xf, 1, false) + MUX_CFG(DA830, RMII_TXD_0, 10, 4, 0xf, 2, false) + MUX_CFG(DA830, RMII_TXD_1, 10, 8, 0xf, 2, false) + MUX_CFG(DA830, RMII_TXEN, 10, 12, 0xf, 2, false) + MUX_CFG(DA830, RMII_CRS_DV, 10, 16, 0xf, 2, false) + MUX_CFG(DA830, RMII_RXD_0, 10, 20, 0xf, 2, false) + MUX_CFG(DA830, RMII_RXD_1, 10, 24, 0xf, 2, false) + MUX_CFG(DA830, RMII_RXER, 10, 28, 0xf, 2, false) + MUX_CFG(DA830, AFSR2, 10, 4, 0xf, 4, false) + MUX_CFG(DA830, ACLKX2, 10, 8, 0xf, 4, false) + MUX_CFG(DA830, AXR2_3, 10, 12, 0xf, 4, false) + MUX_CFG(DA830, AXR2_2, 10, 16, 0xf, 4, false) + MUX_CFG(DA830, AXR2_1, 10, 20, 0xf, 4, false) + MUX_CFG(DA830, AFSX2, 10, 24, 0xf, 4, false) + MUX_CFG(DA830, ACLKR2, 10, 28, 0xf, 4, false) + MUX_CFG(DA830, NRESETOUT, 10, 0, 0xf, 8, false) + MUX_CFG(DA830, GPIO3_0, 10, 4, 0xf, 8, false) + MUX_CFG(DA830, GPIO3_1, 10, 8, 0xf, 8, false) + MUX_CFG(DA830, GPIO3_2, 10, 12, 0xf, 8, false) + MUX_CFG(DA830, GPIO3_3, 10, 16, 0xf, 8, false) + MUX_CFG(DA830, GPIO3_4, 10, 20, 0xf, 8, false) + MUX_CFG(DA830, GPIO3_5, 10, 24, 0xf, 8, false) + MUX_CFG(DA830, GPIO3_6, 10, 28, 0xf, 8, false) + MUX_CFG(DA830, AXR0_7, 11, 0, 0xf, 1, false) + MUX_CFG(DA830, AXR0_8, 11, 4, 0xf, 1, false) + MUX_CFG(DA830, UART1_RXD, 11, 8, 0xf, 1, false) + MUX_CFG(DA830, UART1_TXD, 11, 12, 0xf, 1, false) + MUX_CFG(DA830, AXR0_11, 11, 16, 0xf, 1, false) + MUX_CFG(DA830, AHCLKX1, 11, 20, 0xf, 1, false) + MUX_CFG(DA830, ACLKX1, 11, 24, 0xf, 1, false) + MUX_CFG(DA830, AFSX1, 11, 28, 0xf, 1, false) + MUX_CFG(DA830, MDIO_CLK, 11, 0, 0xf, 2, false) + MUX_CFG(DA830, MDIO_D, 11, 4, 0xf, 2, false) + MUX_CFG(DA830, AXR0_9, 11, 8, 0xf, 2, false) + MUX_CFG(DA830, AXR0_10, 11, 12, 0xf, 2, false) + MUX_CFG(DA830, EPWM0B, 11, 20, 0xf, 2, false) + MUX_CFG(DA830, EPWM0A, 11, 24, 0xf, 2, false) + MUX_CFG(DA830, EPWMSYNCI, 11, 28, 0xf, 2, false) + MUX_CFG(DA830, AXR2_0, 11, 16, 0xf, 4, false) + MUX_CFG(DA830, EPWMSYNC0, 11, 28, 0xf, 4, false) + MUX_CFG(DA830, GPIO3_7, 11, 0, 0xf, 8, false) + MUX_CFG(DA830, GPIO3_8, 11, 4, 0xf, 8, false) + MUX_CFG(DA830, GPIO3_9, 11, 8, 0xf, 8, false) + MUX_CFG(DA830, GPIO3_10, 11, 12, 0xf, 8, false) + MUX_CFG(DA830, GPIO3_11, 11, 16, 0xf, 8, false) + MUX_CFG(DA830, GPIO3_14, 11, 20, 0xf, 8, false) + MUX_CFG(DA830, GPIO3_15, 11, 24, 0xf, 8, false) + MUX_CFG(DA830, GPIO4_10, 11, 28, 0xf, 8, false) + MUX_CFG(DA830, AHCLKR1, 12, 0, 0xf, 1, false) + MUX_CFG(DA830, ACLKR1, 12, 4, 0xf, 1, false) + MUX_CFG(DA830, AFSR1, 12, 8, 0xf, 1, false) + MUX_CFG(DA830, AMUTE1, 12, 12, 0xf, 1, false) + MUX_CFG(DA830, AXR1_0, 12, 16, 0xf, 1, false) + MUX_CFG(DA830, AXR1_1, 12, 20, 0xf, 1, false) + MUX_CFG(DA830, AXR1_2, 12, 24, 0xf, 1, false) + MUX_CFG(DA830, AXR1_3, 12, 28, 0xf, 1, false) + MUX_CFG(DA830, ECAP2_APWM2, 12, 4, 0xf, 2, false) + MUX_CFG(DA830, EHRPWMGLUETZ, 12, 12, 0xf, 2, false) + MUX_CFG(DA830, EQEP1A, 12, 28, 0xf, 2, false) + MUX_CFG(DA830, GPIO4_11, 12, 0, 0xf, 8, false) + MUX_CFG(DA830, GPIO4_12, 12, 4, 0xf, 8, false) + MUX_CFG(DA830, GPIO4_13, 12, 8, 0xf, 8, false) + MUX_CFG(DA830, GPIO4_14, 12, 12, 0xf, 8, false) + MUX_CFG(DA830, GPIO4_0, 12, 16, 0xf, 8, false) + MUX_CFG(DA830, GPIO4_1, 12, 20, 0xf, 8, false) + MUX_CFG(DA830, GPIO4_2, 12, 24, 0xf, 8, false) + MUX_CFG(DA830, GPIO4_3, 12, 28, 0xf, 8, false) + MUX_CFG(DA830, AXR1_4, 13, 0, 0xf, 1, false) + MUX_CFG(DA830, AXR1_5, 13, 4, 0xf, 1, false) + MUX_CFG(DA830, AXR1_6, 13, 8, 0xf, 1, false) + MUX_CFG(DA830, AXR1_7, 13, 12, 0xf, 1, false) + MUX_CFG(DA830, AXR1_8, 13, 16, 0xf, 1, false) + MUX_CFG(DA830, AXR1_9, 13, 20, 0xf, 1, false) + MUX_CFG(DA830, EMA_D_0, 13, 24, 0xf, 1, false) + MUX_CFG(DA830, EMA_D_1, 13, 28, 0xf, 1, false) + MUX_CFG(DA830, EQEP1B, 13, 0, 0xf, 2, false) + MUX_CFG(DA830, EPWM2B, 13, 4, 0xf, 2, false) + MUX_CFG(DA830, EPWM2A, 13, 8, 0xf, 2, false) + MUX_CFG(DA830, EPWM1B, 13, 12, 0xf, 2, false) + MUX_CFG(DA830, EPWM1A, 13, 16, 0xf, 2, false) + MUX_CFG(DA830, MMCSD_DAT_0, 13, 24, 0xf, 2, false) + MUX_CFG(DA830, MMCSD_DAT_1, 13, 28, 0xf, 2, false) + MUX_CFG(DA830, UHPI_HD_0, 13, 24, 0xf, 4, false) + MUX_CFG(DA830, UHPI_HD_1, 13, 28, 0xf, 4, false) + MUX_CFG(DA830, GPIO4_4, 13, 0, 0xf, 8, false) + MUX_CFG(DA830, GPIO4_5, 13, 4, 0xf, 8, false) + MUX_CFG(DA830, GPIO4_6, 13, 8, 0xf, 8, false) + MUX_CFG(DA830, GPIO4_7, 13, 12, 0xf, 8, false) + MUX_CFG(DA830, GPIO4_8, 13, 16, 0xf, 8, false) + MUX_CFG(DA830, GPIO4_9, 13, 20, 0xf, 8, false) + MUX_CFG(DA830, GPIO0_0, 13, 24, 0xf, 8, false) + MUX_CFG(DA830, GPIO0_1, 13, 28, 0xf, 8, false) + MUX_CFG(DA830, EMA_D_2, 14, 0, 0xf, 1, false) + MUX_CFG(DA830, EMA_D_3, 14, 4, 0xf, 1, false) + MUX_CFG(DA830, EMA_D_4, 14, 8, 0xf, 1, false) + MUX_CFG(DA830, EMA_D_5, 14, 12, 0xf, 1, false) + MUX_CFG(DA830, EMA_D_6, 14, 16, 0xf, 1, false) + MUX_CFG(DA830, EMA_D_7, 14, 20, 0xf, 1, false) + MUX_CFG(DA830, EMA_D_8, 14, 24, 0xf, 1, false) + MUX_CFG(DA830, EMA_D_9, 14, 28, 0xf, 1, false) + MUX_CFG(DA830, MMCSD_DAT_2, 14, 0, 0xf, 2, false) + MUX_CFG(DA830, MMCSD_DAT_3, 14, 4, 0xf, 2, false) + MUX_CFG(DA830, MMCSD_DAT_4, 14, 8, 0xf, 2, false) + MUX_CFG(DA830, MMCSD_DAT_5, 14, 12, 0xf, 2, false) + MUX_CFG(DA830, MMCSD_DAT_6, 14, 16, 0xf, 2, false) + MUX_CFG(DA830, MMCSD_DAT_7, 14, 20, 0xf, 2, false) + MUX_CFG(DA830, UHPI_HD_8, 14, 24, 0xf, 2, false) + MUX_CFG(DA830, UHPI_HD_9, 14, 28, 0xf, 2, false) + MUX_CFG(DA830, UHPI_HD_2, 14, 0, 0xf, 4, false) + MUX_CFG(DA830, UHPI_HD_3, 14, 4, 0xf, 4, false) + MUX_CFG(DA830, UHPI_HD_4, 14, 8, 0xf, 4, false) + MUX_CFG(DA830, UHPI_HD_5, 14, 12, 0xf, 4, false) + MUX_CFG(DA830, UHPI_HD_6, 14, 16, 0xf, 4, false) + MUX_CFG(DA830, UHPI_HD_7, 14, 20, 0xf, 4, false) + MUX_CFG(DA830, LCD_D_8, 14, 24, 0xf, 4, false) + MUX_CFG(DA830, LCD_D_9, 14, 28, 0xf, 4, false) + MUX_CFG(DA830, GPIO0_2, 14, 0, 0xf, 8, false) + MUX_CFG(DA830, GPIO0_3, 14, 4, 0xf, 8, false) + MUX_CFG(DA830, GPIO0_4, 14, 8, 0xf, 8, false) + MUX_CFG(DA830, GPIO0_5, 14, 12, 0xf, 8, false) + MUX_CFG(DA830, GPIO0_6, 14, 16, 0xf, 8, false) + MUX_CFG(DA830, GPIO0_7, 14, 20, 0xf, 8, false) + MUX_CFG(DA830, GPIO0_8, 14, 24, 0xf, 8, false) + MUX_CFG(DA830, GPIO0_9, 14, 28, 0xf, 8, false) + MUX_CFG(DA830, EMA_D_10, 15, 0, 0xf, 1, false) + MUX_CFG(DA830, EMA_D_11, 15, 4, 0xf, 1, false) + MUX_CFG(DA830, EMA_D_12, 15, 8, 0xf, 1, false) + MUX_CFG(DA830, EMA_D_13, 15, 12, 0xf, 1, false) + MUX_CFG(DA830, EMA_D_14, 15, 16, 0xf, 1, false) + MUX_CFG(DA830, EMA_D_15, 15, 20, 0xf, 1, false) + MUX_CFG(DA830, EMA_A_0, 15, 24, 0xf, 1, false) + MUX_CFG(DA830, EMA_A_1, 15, 28, 0xf, 1, false) + MUX_CFG(DA830, UHPI_HD_10, 15, 0, 0xf, 2, false) + MUX_CFG(DA830, UHPI_HD_11, 15, 4, 0xf, 2, false) + MUX_CFG(DA830, UHPI_HD_12, 15, 8, 0xf, 2, false) + MUX_CFG(DA830, UHPI_HD_13, 15, 12, 0xf, 2, false) + MUX_CFG(DA830, UHPI_HD_14, 15, 16, 0xf, 2, false) + MUX_CFG(DA830, UHPI_HD_15, 15, 20, 0xf, 2, false) + MUX_CFG(DA830, LCD_D_7, 15, 24, 0xf, 2, false) + MUX_CFG(DA830, MMCSD_CLK, 15, 28, 0xf, 2, false) + MUX_CFG(DA830, LCD_D_10, 15, 0, 0xf, 4, false) + MUX_CFG(DA830, LCD_D_11, 15, 4, 0xf, 4, false) + MUX_CFG(DA830, LCD_D_12, 15, 8, 0xf, 4, false) + MUX_CFG(DA830, LCD_D_13, 15, 12, 0xf, 4, false) + MUX_CFG(DA830, LCD_D_14, 15, 16, 0xf, 4, false) + MUX_CFG(DA830, LCD_D_15, 15, 20, 0xf, 4, false) + MUX_CFG(DA830, UHPI_HCNTL0, 15, 28, 0xf, 4, false) + MUX_CFG(DA830, GPIO0_10, 15, 0, 0xf, 8, false) + MUX_CFG(DA830, GPIO0_11, 15, 4, 0xf, 8, false) + MUX_CFG(DA830, GPIO0_12, 15, 8, 0xf, 8, false) + MUX_CFG(DA830, GPIO0_13, 15, 12, 0xf, 8, false) + MUX_CFG(DA830, GPIO0_14, 15, 16, 0xf, 8, false) + MUX_CFG(DA830, GPIO0_15, 15, 20, 0xf, 8, false) + MUX_CFG(DA830, GPIO1_0, 15, 24, 0xf, 8, false) + MUX_CFG(DA830, GPIO1_1, 15, 28, 0xf, 8, false) + MUX_CFG(DA830, EMA_A_2, 16, 0, 0xf, 1, false) + MUX_CFG(DA830, EMA_A_3, 16, 4, 0xf, 1, false) + MUX_CFG(DA830, EMA_A_4, 16, 8, 0xf, 1, false) + MUX_CFG(DA830, EMA_A_5, 16, 12, 0xf, 1, false) + MUX_CFG(DA830, EMA_A_6, 16, 16, 0xf, 1, false) + MUX_CFG(DA830, EMA_A_7, 16, 20, 0xf, 1, false) + MUX_CFG(DA830, EMA_A_8, 16, 24, 0xf, 1, false) + MUX_CFG(DA830, EMA_A_9, 16, 28, 0xf, 1, false) + MUX_CFG(DA830, MMCSD_CMD, 16, 0, 0xf, 2, false) + MUX_CFG(DA830, LCD_D_6, 16, 4, 0xf, 2, false) + MUX_CFG(DA830, LCD_D_3, 16, 8, 0xf, 2, false) + MUX_CFG(DA830, LCD_D_2, 16, 12, 0xf, 2, false) + MUX_CFG(DA830, LCD_D_1, 16, 16, 0xf, 2, false) + MUX_CFG(DA830, LCD_D_0, 16, 20, 0xf, 2, false) + MUX_CFG(DA830, LCD_PCLK, 16, 24, 0xf, 2, false) + MUX_CFG(DA830, LCD_HSYNC, 16, 28, 0xf, 2, false) + MUX_CFG(DA830, UHPI_HCNTL1, 16, 0, 0xf, 4, false) + MUX_CFG(DA830, GPIO1_2, 16, 0, 0xf, 8, false) + MUX_CFG(DA830, GPIO1_3, 16, 4, 0xf, 8, false) + MUX_CFG(DA830, GPIO1_4, 16, 8, 0xf, 8, false) + MUX_CFG(DA830, GPIO1_5, 16, 12, 0xf, 8, false) + MUX_CFG(DA830, GPIO1_6, 16, 16, 0xf, 8, false) + MUX_CFG(DA830, GPIO1_7, 16, 20, 0xf, 8, false) + MUX_CFG(DA830, GPIO1_8, 16, 24, 0xf, 8, false) + MUX_CFG(DA830, GPIO1_9, 16, 28, 0xf, 8, false) + MUX_CFG(DA830, EMA_A_10, 17, 0, 0xf, 1, false) + MUX_CFG(DA830, EMA_A_11, 17, 4, 0xf, 1, false) + MUX_CFG(DA830, EMA_A_12, 17, 8, 0xf, 1, false) + MUX_CFG(DA830, EMA_BA_1, 17, 12, 0xf, 1, false) + MUX_CFG(DA830, EMA_BA_0, 17, 16, 0xf, 1, false) + MUX_CFG(DA830, EMA_CLK, 17, 20, 0xf, 1, false) + MUX_CFG(DA830, EMA_SDCKE, 17, 24, 0xf, 1, false) + MUX_CFG(DA830, NEMA_CAS, 17, 28, 0xf, 1, false) + MUX_CFG(DA830, LCD_VSYNC, 17, 0, 0xf, 2, false) + MUX_CFG(DA830, NLCD_AC_ENB_CS, 17, 4, 0xf, 2, false) + MUX_CFG(DA830, LCD_MCLK, 17, 8, 0xf, 2, false) + MUX_CFG(DA830, LCD_D_5, 17, 12, 0xf, 2, false) + MUX_CFG(DA830, LCD_D_4, 17, 16, 0xf, 2, false) + MUX_CFG(DA830, OBSCLK, 17, 20, 0xf, 2, false) + MUX_CFG(DA830, NEMA_CS_4, 17, 28, 0xf, 2, false) + MUX_CFG(DA830, UHPI_HHWIL, 17, 12, 0xf, 4, false) + MUX_CFG(DA830, AHCLKR2, 17, 20, 0xf, 4, false) + MUX_CFG(DA830, GPIO1_10, 17, 0, 0xf, 8, false) + MUX_CFG(DA830, GPIO1_11, 17, 4, 0xf, 8, false) + MUX_CFG(DA830, GPIO1_12, 17, 8, 0xf, 8, false) + MUX_CFG(DA830, GPIO1_13, 17, 12, 0xf, 8, false) + MUX_CFG(DA830, GPIO1_14, 17, 16, 0xf, 8, false) + MUX_CFG(DA830, GPIO1_15, 17, 20, 0xf, 8, false) + MUX_CFG(DA830, GPIO2_0, 17, 24, 0xf, 8, false) + MUX_CFG(DA830, GPIO2_1, 17, 28, 0xf, 8, false) + MUX_CFG(DA830, NEMA_RAS, 18, 0, 0xf, 1, false) + MUX_CFG(DA830, NEMA_WE, 18, 4, 0xf, 1, false) + MUX_CFG(DA830, NEMA_CS_0, 18, 8, 0xf, 1, false) + MUX_CFG(DA830, NEMA_CS_2, 18, 12, 0xf, 1, false) + MUX_CFG(DA830, NEMA_CS_3, 18, 16, 0xf, 1, false) + MUX_CFG(DA830, NEMA_OE, 18, 20, 0xf, 1, false) + MUX_CFG(DA830, NEMA_WE_DQM_1, 18, 24, 0xf, 1, false) + MUX_CFG(DA830, NEMA_WE_DQM_0, 18, 28, 0xf, 1, false) + MUX_CFG(DA830, NEMA_CS_5, 18, 0, 0xf, 2, false) + MUX_CFG(DA830, UHPI_HRNW, 18, 4, 0xf, 2, false) + MUX_CFG(DA830, NUHPI_HAS, 18, 8, 0xf, 2, false) + MUX_CFG(DA830, NUHPI_HCS, 18, 12, 0xf, 2, false) + MUX_CFG(DA830, NUHPI_HDS1, 18, 20, 0xf, 2, false) + MUX_CFG(DA830, NUHPI_HDS2, 18, 24, 0xf, 2, false) + MUX_CFG(DA830, NUHPI_HINT, 18, 28, 0xf, 2, false) + MUX_CFG(DA830, AXR0_12, 18, 4, 0xf, 4, false) + MUX_CFG(DA830, AMUTE2, 18, 16, 0xf, 4, false) + MUX_CFG(DA830, AXR0_13, 18, 20, 0xf, 4, false) + MUX_CFG(DA830, AXR0_14, 18, 24, 0xf, 4, false) + MUX_CFG(DA830, AXR0_15, 18, 28, 0xf, 4, false) + MUX_CFG(DA830, GPIO2_2, 18, 0, 0xf, 8, false) + MUX_CFG(DA830, GPIO2_3, 18, 4, 0xf, 8, false) + MUX_CFG(DA830, GPIO2_4, 18, 8, 0xf, 8, false) + MUX_CFG(DA830, GPIO2_5, 18, 12, 0xf, 8, false) + MUX_CFG(DA830, GPIO2_6, 18, 16, 0xf, 8, false) + MUX_CFG(DA830, GPIO2_7, 18, 20, 0xf, 8, false) + MUX_CFG(DA830, GPIO2_8, 18, 24, 0xf, 8, false) + MUX_CFG(DA830, GPIO2_9, 18, 28, 0xf, 8, false) + MUX_CFG(DA830, EMA_WAIT_0, 19, 0, 0xf, 1, false) + MUX_CFG(DA830, NUHPI_HRDY, 19, 0, 0xf, 2, false) + MUX_CFG(DA830, GPIO2_10, 19, 0, 0xf, 8, false) +#endif +}; + +const short da830_emif25_pins[] __initconst = { + DA830_EMA_D_0, DA830_EMA_D_1, DA830_EMA_D_2, DA830_EMA_D_3, + DA830_EMA_D_4, DA830_EMA_D_5, DA830_EMA_D_6, DA830_EMA_D_7, + DA830_EMA_D_8, DA830_EMA_D_9, DA830_EMA_D_10, DA830_EMA_D_11, + DA830_EMA_D_12, DA830_EMA_D_13, DA830_EMA_D_14, DA830_EMA_D_15, + DA830_EMA_A_0, DA830_EMA_A_1, DA830_EMA_A_2, DA830_EMA_A_3, + DA830_EMA_A_4, DA830_EMA_A_5, DA830_EMA_A_6, DA830_EMA_A_7, + DA830_EMA_A_8, DA830_EMA_A_9, DA830_EMA_A_10, DA830_EMA_A_11, + DA830_EMA_A_12, DA830_EMA_BA_0, DA830_EMA_BA_1, DA830_EMA_CLK, + DA830_EMA_SDCKE, DA830_NEMA_CS_4, DA830_NEMA_CS_5, DA830_NEMA_WE, + DA830_NEMA_CS_0, DA830_NEMA_CS_2, DA830_NEMA_CS_3, DA830_NEMA_OE, + DA830_NEMA_WE_DQM_1, DA830_NEMA_WE_DQM_0, DA830_EMA_WAIT_0, + -1 +}; + +const short da830_spi0_pins[] __initconst = { + DA830_SPI0_SOMI_0, DA830_SPI0_SIMO_0, DA830_SPI0_CLK, DA830_NSPI0_ENA, + DA830_NSPI0_SCS_0, + -1 +}; + +const short da830_spi1_pins[] __initconst = { + DA830_SPI1_SOMI_0, DA830_SPI1_SIMO_0, DA830_SPI1_CLK, DA830_NSPI1_ENA, + DA830_NSPI1_SCS_0, + -1 +}; + +const short da830_mmc_sd_pins[] __initconst = { + DA830_MMCSD_DAT_0, DA830_MMCSD_DAT_1, DA830_MMCSD_DAT_2, + DA830_MMCSD_DAT_3, DA830_MMCSD_DAT_4, DA830_MMCSD_DAT_5, + DA830_MMCSD_DAT_6, DA830_MMCSD_DAT_7, DA830_MMCSD_CLK, + DA830_MMCSD_CMD, + -1 +}; + +const short da830_uart0_pins[] __initconst = { + DA830_NUART0_CTS, DA830_NUART0_RTS, DA830_UART0_RXD, DA830_UART0_TXD, + -1 +}; + +const short da830_uart1_pins[] __initconst = { + DA830_UART1_RXD, DA830_UART1_TXD, + -1 +}; + +const short da830_uart2_pins[] __initconst = { + DA830_UART2_RXD, DA830_UART2_TXD, + -1 +}; + +const short da830_usb20_pins[] __initconst = { + DA830_USB0_DRVVBUS, DA830_USB_REFCLKIN, + -1 +}; + +const short da830_usb11_pins[] __initconst = { + DA830_USB_REFCLKIN, + -1 +}; + +const short da830_uhpi_pins[] __initconst = { + DA830_UHPI_HD_0, DA830_UHPI_HD_1, DA830_UHPI_HD_2, DA830_UHPI_HD_3, + DA830_UHPI_HD_4, DA830_UHPI_HD_5, DA830_UHPI_HD_6, DA830_UHPI_HD_7, + DA830_UHPI_HD_8, DA830_UHPI_HD_9, DA830_UHPI_HD_10, DA830_UHPI_HD_11, + DA830_UHPI_HD_12, DA830_UHPI_HD_13, DA830_UHPI_HD_14, DA830_UHPI_HD_15, + DA830_UHPI_HCNTL0, DA830_UHPI_HCNTL1, DA830_UHPI_HHWIL, DA830_UHPI_HRNW, + DA830_NUHPI_HAS, DA830_NUHPI_HCS, DA830_NUHPI_HDS1, DA830_NUHPI_HDS2, + DA830_NUHPI_HINT, DA830_NUHPI_HRDY, + -1 +}; + +const short da830_cpgmac_pins[] __initconst = { + DA830_RMII_TXD_0, DA830_RMII_TXD_1, DA830_RMII_TXEN, DA830_RMII_CRS_DV, + DA830_RMII_RXD_0, DA830_RMII_RXD_1, DA830_RMII_RXER, DA830_MDIO_CLK, + DA830_MDIO_D, + -1 +}; + +const short da830_emif3c_pins[] __initconst = { + DA830_EMB_SDCKE, DA830_EMB_CLK_GLUE, DA830_EMB_CLK, DA830_NEMB_CS_0, + DA830_NEMB_CAS, DA830_NEMB_RAS, DA830_NEMB_WE, DA830_EMB_BA_1, + DA830_EMB_BA_0, DA830_EMB_A_0, DA830_EMB_A_1, DA830_EMB_A_2, + DA830_EMB_A_3, DA830_EMB_A_4, DA830_EMB_A_5, DA830_EMB_A_6, + DA830_EMB_A_7, DA830_EMB_A_8, DA830_EMB_A_9, DA830_EMB_A_10, + DA830_EMB_A_11, DA830_EMB_A_12, DA830_NEMB_WE_DQM_3, + DA830_NEMB_WE_DQM_2, DA830_EMB_D_0, DA830_EMB_D_1, DA830_EMB_D_2, + DA830_EMB_D_3, DA830_EMB_D_4, DA830_EMB_D_5, DA830_EMB_D_6, + DA830_EMB_D_7, DA830_EMB_D_8, DA830_EMB_D_9, DA830_EMB_D_10, + DA830_EMB_D_11, DA830_EMB_D_12, DA830_EMB_D_13, DA830_EMB_D_14, + DA830_EMB_D_15, DA830_EMB_D_16, DA830_EMB_D_17, DA830_EMB_D_18, + DA830_EMB_D_19, DA830_EMB_D_20, DA830_EMB_D_21, DA830_EMB_D_22, + DA830_EMB_D_23, DA830_EMB_D_24, DA830_EMB_D_25, DA830_EMB_D_26, + DA830_EMB_D_27, DA830_EMB_D_28, DA830_EMB_D_29, DA830_EMB_D_30, + DA830_EMB_D_31, DA830_NEMB_WE_DQM_1, DA830_NEMB_WE_DQM_0, + -1 +}; + +const short da830_mcasp0_pins[] __initconst = { + DA830_AHCLKX0, DA830_ACLKX0, DA830_AFSX0, + DA830_AHCLKR0, DA830_ACLKR0, DA830_AFSR0, DA830_AMUTE0, + DA830_AXR0_0, DA830_AXR0_1, DA830_AXR0_2, DA830_AXR0_3, + DA830_AXR0_4, DA830_AXR0_5, DA830_AXR0_6, DA830_AXR0_7, + DA830_AXR0_8, DA830_AXR0_9, DA830_AXR0_10, DA830_AXR0_11, + DA830_AXR0_12, DA830_AXR0_13, DA830_AXR0_14, DA830_AXR0_15, + -1 +}; + +const short da830_mcasp1_pins[] __initconst = { + DA830_AHCLKX1, DA830_ACLKX1, DA830_AFSX1, + DA830_AHCLKR1, DA830_ACLKR1, DA830_AFSR1, DA830_AMUTE1, + DA830_AXR1_0, DA830_AXR1_1, DA830_AXR1_2, DA830_AXR1_3, + DA830_AXR1_4, DA830_AXR1_5, DA830_AXR1_6, DA830_AXR1_7, + DA830_AXR1_8, DA830_AXR1_9, DA830_AXR1_10, DA830_AXR1_11, + -1 +}; + +const short da830_mcasp2_pins[] __initconst = { + DA830_AHCLKX2, DA830_ACLKX2, DA830_AFSX2, + DA830_AHCLKR2, DA830_ACLKR2, DA830_AFSR2, DA830_AMUTE2, + DA830_AXR2_0, DA830_AXR2_1, DA830_AXR2_2, DA830_AXR2_3, + -1 +}; + +const short da830_i2c0_pins[] __initconst = { + DA830_I2C0_SDA, DA830_I2C0_SCL, + -1 +}; + +const short da830_i2c1_pins[] __initconst = { + DA830_I2C1_SCL, DA830_I2C1_SDA, + -1 +}; + +const short da830_lcdcntl_pins[] __initconst = { + DA830_LCD_D_0, DA830_LCD_D_1, DA830_LCD_D_2, DA830_LCD_D_3, + DA830_LCD_D_4, DA830_LCD_D_5, DA830_LCD_D_6, DA830_LCD_D_7, + DA830_LCD_D_8, DA830_LCD_D_9, DA830_LCD_D_10, DA830_LCD_D_11, + DA830_LCD_D_12, DA830_LCD_D_13, DA830_LCD_D_14, DA830_LCD_D_15, + DA830_LCD_PCLK, DA830_LCD_HSYNC, DA830_LCD_VSYNC, DA830_NLCD_AC_ENB_CS, + DA830_LCD_MCLK, + -1 +}; + +const short da830_pwm_pins[] __initconst = { + DA830_ECAP0_APWM0, DA830_ECAP1_APWM1, DA830_EPWM0B, DA830_EPWM0A, + DA830_EPWMSYNCI, DA830_EPWMSYNC0, DA830_ECAP2_APWM2, DA830_EHRPWMGLUETZ, + DA830_EPWM2B, DA830_EPWM2A, DA830_EPWM1B, DA830_EPWM1A, + -1 +}; + +const short da830_ecap0_pins[] __initconst = { + DA830_ECAP0_APWM0, + -1 +}; + +const short da830_ecap1_pins[] __initconst = { + DA830_ECAP1_APWM1, + -1 +}; + +const short da830_ecap2_pins[] __initconst = { + DA830_ECAP2_APWM2, + -1 +}; + +const short da830_eqep0_pins[] __initconst = { + DA830_EQEP0I, DA830_EQEP0S, DA830_EQEP0A, DA830_EQEP0B, + -1 +}; + +const short da830_eqep1_pins[] __initconst = { + DA830_EQEP1I, DA830_EQEP1S, DA830_EQEP1A, DA830_EQEP1B, + -1 +}; + +static struct map_desc da830_io_desc[] = { + { + .virtual = IO_VIRT, + .pfn = __phys_to_pfn(IO_PHYS), + .length = IO_SIZE, + .type = MT_DEVICE + }, + { + .virtual = DA8XX_CP_INTC_VIRT, + .pfn = __phys_to_pfn(DA8XX_CP_INTC_BASE), + .length = DA8XX_CP_INTC_SIZE, + .type = MT_DEVICE + }, +}; + +/* Contents of JTAG ID register used to identify exact cpu type */ +static struct davinci_id da830_ids[] = { + { + .variant = 0x0, + .part_no = 0xb7df, + .manufacturer = 0x017, /* 0x02f >> 1 */ + .cpu_id = DAVINCI_CPU_ID_DA830, + .name = "da830/omap-l137 rev1.0", + }, + { + .variant = 0x8, + .part_no = 0xb7df, + .manufacturer = 0x017, + .cpu_id = DAVINCI_CPU_ID_DA830, + .name = "da830/omap-l137 rev1.1", + }, + { + .variant = 0x9, + .part_no = 0xb7df, + .manufacturer = 0x017, + .cpu_id = DAVINCI_CPU_ID_DA830, + .name = "da830/omap-l137 rev2.0", + }, +}; + +static struct davinci_gpio_platform_data da830_gpio_platform_data = { + .no_auto_base = true, + .base = 0, + .ngpio = 128, +}; + +int __init da830_register_gpio(void) +{ + return da8xx_register_gpio(&da830_gpio_platform_data); +} + +/* + * Bottom half of timer0 is used both for clock even and clocksource. + * Top half is used by DSP. + */ +static const struct davinci_timer_cfg da830_timer_cfg = { + .reg = DEFINE_RES_IO(DA8XX_TIMER64P0_BASE, SZ_4K), + .irq = { + DEFINE_RES_IRQ(DAVINCI_INTC_IRQ(IRQ_DA830_T12CMPINT0_0)), + DEFINE_RES_IRQ(DAVINCI_INTC_IRQ(IRQ_DA8XX_TINT12_0)), + }, + .cmp_off = DA830_CMP12_0, +}; + +static const struct davinci_soc_info davinci_soc_info_da830 = { + .io_desc = da830_io_desc, + .io_desc_num = ARRAY_SIZE(da830_io_desc), + .jtag_id_reg = DA8XX_SYSCFG0_BASE + DA8XX_JTAG_ID_REG, + .ids = da830_ids, + .ids_num = ARRAY_SIZE(da830_ids), + .pinmux_base = DA8XX_SYSCFG0_BASE + 0x120, + .pinmux_pins = da830_pins, + .pinmux_pins_num = ARRAY_SIZE(da830_pins), + .emac_pdata = &da8xx_emac_pdata, +}; + +void __init da830_init(void) +{ + davinci_common_init(&davinci_soc_info_da830); + + da8xx_syscfg0_base = ioremap(DA8XX_SYSCFG0_BASE, SZ_4K); + WARN(!da8xx_syscfg0_base, "Unable to map syscfg0 module"); +} + +static const struct davinci_cp_intc_config da830_cp_intc_config = { + .reg = { + .start = DA8XX_CP_INTC_BASE, + .end = DA8XX_CP_INTC_BASE + SZ_8K - 1, + .flags = IORESOURCE_MEM, + }, + .num_irqs = DA830_N_CP_INTC_IRQ, +}; + +void __init da830_init_irq(void) +{ + davinci_cp_intc_init(&da830_cp_intc_config); +} + +void __init da830_init_time(void) +{ + void __iomem *pll; + struct clk *clk; + int rv; + + clk_register_fixed_rate(NULL, "ref_clk", NULL, 0, DA830_REF_FREQ); + + pll = ioremap(DA8XX_PLL0_BASE, SZ_4K); + + da830_pll_init(NULL, pll, NULL); + + clk = clk_get(NULL, "timer0"); + if (WARN_ON(IS_ERR(clk))) { + pr_err("Unable to get the timer clock\n"); + return; + } + + rv = davinci_timer_register(clk, &da830_timer_cfg); + WARN(rv, "Unable to register the timer: %d\n", rv); +} + +static struct resource da830_psc0_resources[] = { + { + .start = DA8XX_PSC0_BASE, + .end = DA8XX_PSC0_BASE + SZ_4K - 1, + .flags = IORESOURCE_MEM, + }, +}; + +static struct platform_device da830_psc0_device = { + .name = "da830-psc0", + .id = -1, + .resource = da830_psc0_resources, + .num_resources = ARRAY_SIZE(da830_psc0_resources), +}; + +static struct resource da830_psc1_resources[] = { + { + .start = DA8XX_PSC1_BASE, + .end = DA8XX_PSC1_BASE + SZ_4K - 1, + .flags = IORESOURCE_MEM, + }, +}; + +static struct platform_device da830_psc1_device = { + .name = "da830-psc1", + .id = -1, + .resource = da830_psc1_resources, + .num_resources = ARRAY_SIZE(da830_psc1_resources), +}; + +void __init da830_register_clocks(void) +{ + /* PLL is registered in da830_init_time() */ + platform_device_register(&da830_psc0_device); + platform_device_register(&da830_psc1_device); +} diff --git a/arch/arm/mach-davinci/da850.c b/arch/arm/mach-davinci/da850.c new file mode 100644 index 0000000000..68156e7239 --- /dev/null +++ b/arch/arm/mach-davinci/da850.c @@ -0,0 +1,771 @@ +/* + * TI DA850/OMAP-L138 chip specific setup + * + * Copyright (C) 2009 Texas Instruments Incorporated - https://www.ti.com/ + * + * Derived from: arch/arm/mach-davinci/da830.c + * Original Copyrights follow: + * + * 2009 (c) MontaVista Software, Inc. This file is licensed under + * the terms of the GNU General Public License version 2. This program + * is licensed "as is" without any warranty of any kind, whether express + * or implied. + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include + +#include +#include +#include +#include + +#include + +#include "irqs.h" +#include "mux.h" + +#define DA850_PLL1_BASE 0x01e1a000 +#define DA850_TIMER64P2_BASE 0x01f0c000 +#define DA850_TIMER64P3_BASE 0x01f0d000 + +#define DA850_REF_FREQ 24000000 + +/* + * Device specific mux setup + * + * soc description mux mode mode mux dbg + * reg offset mask mode + */ +static const struct mux_config da850_pins[] = { +#ifdef CONFIG_DAVINCI_MUX + /* UART0 function */ + MUX_CFG(DA850, NUART0_CTS, 3, 24, 15, 2, false) + MUX_CFG(DA850, NUART0_RTS, 3, 28, 15, 2, false) + MUX_CFG(DA850, UART0_RXD, 3, 16, 15, 2, false) + MUX_CFG(DA850, UART0_TXD, 3, 20, 15, 2, false) + /* UART1 function */ + MUX_CFG(DA850, UART1_RXD, 4, 24, 15, 2, false) + MUX_CFG(DA850, UART1_TXD, 4, 28, 15, 2, false) + /* UART2 function */ + MUX_CFG(DA850, UART2_RXD, 4, 16, 15, 2, false) + MUX_CFG(DA850, UART2_TXD, 4, 20, 15, 2, false) + /* I2C1 function */ + MUX_CFG(DA850, I2C1_SCL, 4, 16, 15, 4, false) + MUX_CFG(DA850, I2C1_SDA, 4, 20, 15, 4, false) + /* I2C0 function */ + MUX_CFG(DA850, I2C0_SDA, 4, 12, 15, 2, false) + MUX_CFG(DA850, I2C0_SCL, 4, 8, 15, 2, false) + /* EMAC function */ + MUX_CFG(DA850, MII_TXEN, 2, 4, 15, 8, false) + MUX_CFG(DA850, MII_TXCLK, 2, 8, 15, 8, false) + MUX_CFG(DA850, MII_COL, 2, 12, 15, 8, false) + MUX_CFG(DA850, MII_TXD_3, 2, 16, 15, 8, false) + MUX_CFG(DA850, MII_TXD_2, 2, 20, 15, 8, false) + MUX_CFG(DA850, MII_TXD_1, 2, 24, 15, 8, false) + MUX_CFG(DA850, MII_TXD_0, 2, 28, 15, 8, false) + MUX_CFG(DA850, MII_RXCLK, 3, 0, 15, 8, false) + MUX_CFG(DA850, MII_RXDV, 3, 4, 15, 8, false) + MUX_CFG(DA850, MII_RXER, 3, 8, 15, 8, false) + MUX_CFG(DA850, MII_CRS, 3, 12, 15, 8, false) + MUX_CFG(DA850, MII_RXD_3, 3, 16, 15, 8, false) + MUX_CFG(DA850, MII_RXD_2, 3, 20, 15, 8, false) + MUX_CFG(DA850, MII_RXD_1, 3, 24, 15, 8, false) + MUX_CFG(DA850, MII_RXD_0, 3, 28, 15, 8, false) + MUX_CFG(DA850, MDIO_CLK, 4, 0, 15, 8, false) + MUX_CFG(DA850, MDIO_D, 4, 4, 15, 8, false) + MUX_CFG(DA850, RMII_TXD_0, 14, 12, 15, 8, false) + MUX_CFG(DA850, RMII_TXD_1, 14, 8, 15, 8, false) + MUX_CFG(DA850, RMII_TXEN, 14, 16, 15, 8, false) + MUX_CFG(DA850, RMII_CRS_DV, 15, 4, 15, 8, false) + MUX_CFG(DA850, RMII_RXD_0, 14, 24, 15, 8, false) + MUX_CFG(DA850, RMII_RXD_1, 14, 20, 15, 8, false) + MUX_CFG(DA850, RMII_RXER, 14, 28, 15, 8, false) + MUX_CFG(DA850, RMII_MHZ_50_CLK, 15, 0, 15, 0, false) + /* McASP function */ + MUX_CFG(DA850, ACLKR, 0, 0, 15, 1, false) + MUX_CFG(DA850, ACLKX, 0, 4, 15, 1, false) + MUX_CFG(DA850, AFSR, 0, 8, 15, 1, false) + MUX_CFG(DA850, AFSX, 0, 12, 15, 1, false) + MUX_CFG(DA850, AHCLKR, 0, 16, 15, 1, false) + MUX_CFG(DA850, AHCLKX, 0, 20, 15, 1, false) + MUX_CFG(DA850, AMUTE, 0, 24, 15, 1, false) + MUX_CFG(DA850, AXR_15, 1, 0, 15, 1, false) + MUX_CFG(DA850, AXR_14, 1, 4, 15, 1, false) + MUX_CFG(DA850, AXR_13, 1, 8, 15, 1, false) + MUX_CFG(DA850, AXR_12, 1, 12, 15, 1, false) + MUX_CFG(DA850, AXR_11, 1, 16, 15, 1, false) + MUX_CFG(DA850, AXR_10, 1, 20, 15, 1, false) + MUX_CFG(DA850, AXR_9, 1, 24, 15, 1, false) + MUX_CFG(DA850, AXR_8, 1, 28, 15, 1, false) + MUX_CFG(DA850, AXR_7, 2, 0, 15, 1, false) + MUX_CFG(DA850, AXR_6, 2, 4, 15, 1, false) + MUX_CFG(DA850, AXR_5, 2, 8, 15, 1, false) + MUX_CFG(DA850, AXR_4, 2, 12, 15, 1, false) + MUX_CFG(DA850, AXR_3, 2, 16, 15, 1, false) + MUX_CFG(DA850, AXR_2, 2, 20, 15, 1, false) + MUX_CFG(DA850, AXR_1, 2, 24, 15, 1, false) + MUX_CFG(DA850, AXR_0, 2, 28, 15, 1, false) + /* LCD function */ + MUX_CFG(DA850, LCD_D_7, 16, 8, 15, 2, false) + MUX_CFG(DA850, LCD_D_6, 16, 12, 15, 2, false) + MUX_CFG(DA850, LCD_D_5, 16, 16, 15, 2, false) + MUX_CFG(DA850, LCD_D_4, 16, 20, 15, 2, false) + MUX_CFG(DA850, LCD_D_3, 16, 24, 15, 2, false) + MUX_CFG(DA850, LCD_D_2, 16, 28, 15, 2, false) + MUX_CFG(DA850, LCD_D_1, 17, 0, 15, 2, false) + MUX_CFG(DA850, LCD_D_0, 17, 4, 15, 2, false) + MUX_CFG(DA850, LCD_D_15, 17, 8, 15, 2, false) + MUX_CFG(DA850, LCD_D_14, 17, 12, 15, 2, false) + MUX_CFG(DA850, LCD_D_13, 17, 16, 15, 2, false) + MUX_CFG(DA850, LCD_D_12, 17, 20, 15, 2, false) + MUX_CFG(DA850, LCD_D_11, 17, 24, 15, 2, false) + MUX_CFG(DA850, LCD_D_10, 17, 28, 15, 2, false) + MUX_CFG(DA850, LCD_D_9, 18, 0, 15, 2, false) + MUX_CFG(DA850, LCD_D_8, 18, 4, 15, 2, false) + MUX_CFG(DA850, LCD_PCLK, 18, 24, 15, 2, false) + MUX_CFG(DA850, LCD_HSYNC, 19, 0, 15, 2, false) + MUX_CFG(DA850, LCD_VSYNC, 19, 4, 15, 2, false) + MUX_CFG(DA850, NLCD_AC_ENB_CS, 19, 24, 15, 2, false) + /* MMC/SD0 function */ + MUX_CFG(DA850, MMCSD0_DAT_0, 10, 8, 15, 2, false) + MUX_CFG(DA850, MMCSD0_DAT_1, 10, 12, 15, 2, false) + MUX_CFG(DA850, MMCSD0_DAT_2, 10, 16, 15, 2, false) + MUX_CFG(DA850, MMCSD0_DAT_3, 10, 20, 15, 2, false) + MUX_CFG(DA850, MMCSD0_CLK, 10, 0, 15, 2, false) + MUX_CFG(DA850, MMCSD0_CMD, 10, 4, 15, 2, false) + /* MMC/SD1 function */ + MUX_CFG(DA850, MMCSD1_DAT_0, 18, 8, 15, 2, false) + MUX_CFG(DA850, MMCSD1_DAT_1, 19, 16, 15, 2, false) + MUX_CFG(DA850, MMCSD1_DAT_2, 19, 12, 15, 2, false) + MUX_CFG(DA850, MMCSD1_DAT_3, 19, 8, 15, 2, false) + MUX_CFG(DA850, MMCSD1_CLK, 18, 12, 15, 2, false) + MUX_CFG(DA850, MMCSD1_CMD, 18, 16, 15, 2, false) + /* EMIF2.5/EMIFA function */ + MUX_CFG(DA850, EMA_D_7, 9, 0, 15, 1, false) + MUX_CFG(DA850, EMA_D_6, 9, 4, 15, 1, false) + MUX_CFG(DA850, EMA_D_5, 9, 8, 15, 1, false) + MUX_CFG(DA850, EMA_D_4, 9, 12, 15, 1, false) + MUX_CFG(DA850, EMA_D_3, 9, 16, 15, 1, false) + MUX_CFG(DA850, EMA_D_2, 9, 20, 15, 1, false) + MUX_CFG(DA850, EMA_D_1, 9, 24, 15, 1, false) + MUX_CFG(DA850, EMA_D_0, 9, 28, 15, 1, false) + MUX_CFG(DA850, EMA_A_1, 12, 24, 15, 1, false) + MUX_CFG(DA850, EMA_A_2, 12, 20, 15, 1, false) + MUX_CFG(DA850, NEMA_CS_3, 7, 4, 15, 1, false) + MUX_CFG(DA850, NEMA_CS_4, 7, 8, 15, 1, false) + MUX_CFG(DA850, NEMA_WE, 7, 16, 15, 1, false) + MUX_CFG(DA850, NEMA_OE, 7, 20, 15, 1, false) + MUX_CFG(DA850, EMA_A_0, 12, 28, 15, 1, false) + MUX_CFG(DA850, EMA_A_3, 12, 16, 15, 1, false) + MUX_CFG(DA850, EMA_A_4, 12, 12, 15, 1, false) + MUX_CFG(DA850, EMA_A_5, 12, 8, 15, 1, false) + MUX_CFG(DA850, EMA_A_6, 12, 4, 15, 1, false) + MUX_CFG(DA850, EMA_A_7, 12, 0, 15, 1, false) + MUX_CFG(DA850, EMA_A_8, 11, 28, 15, 1, false) + MUX_CFG(DA850, EMA_A_9, 11, 24, 15, 1, false) + MUX_CFG(DA850, EMA_A_10, 11, 20, 15, 1, false) + MUX_CFG(DA850, EMA_A_11, 11, 16, 15, 1, false) + MUX_CFG(DA850, EMA_A_12, 11, 12, 15, 1, false) + MUX_CFG(DA850, EMA_A_13, 11, 8, 15, 1, false) + MUX_CFG(DA850, EMA_A_14, 11, 4, 15, 1, false) + MUX_CFG(DA850, EMA_A_15, 11, 0, 15, 1, false) + MUX_CFG(DA850, EMA_A_16, 10, 28, 15, 1, false) + MUX_CFG(DA850, EMA_A_17, 10, 24, 15, 1, false) + MUX_CFG(DA850, EMA_A_18, 10, 20, 15, 1, false) + MUX_CFG(DA850, EMA_A_19, 10, 16, 15, 1, false) + MUX_CFG(DA850, EMA_A_20, 10, 12, 15, 1, false) + MUX_CFG(DA850, EMA_A_21, 10, 8, 15, 1, false) + MUX_CFG(DA850, EMA_A_22, 10, 4, 15, 1, false) + MUX_CFG(DA850, EMA_A_23, 10, 0, 15, 1, false) + MUX_CFG(DA850, EMA_D_8, 8, 28, 15, 1, false) + MUX_CFG(DA850, EMA_D_9, 8, 24, 15, 1, false) + MUX_CFG(DA850, EMA_D_10, 8, 20, 15, 1, false) + MUX_CFG(DA850, EMA_D_11, 8, 16, 15, 1, false) + MUX_CFG(DA850, EMA_D_12, 8, 12, 15, 1, false) + MUX_CFG(DA850, EMA_D_13, 8, 8, 15, 1, false) + MUX_CFG(DA850, EMA_D_14, 8, 4, 15, 1, false) + MUX_CFG(DA850, EMA_D_15, 8, 0, 15, 1, false) + MUX_CFG(DA850, EMA_BA_1, 5, 24, 15, 1, false) + MUX_CFG(DA850, EMA_CLK, 6, 0, 15, 1, false) + MUX_CFG(DA850, EMA_WAIT_1, 6, 24, 15, 1, false) + MUX_CFG(DA850, NEMA_CS_2, 7, 0, 15, 1, false) + /* GPIO function */ + MUX_CFG(DA850, GPIO2_4, 6, 12, 15, 8, false) + MUX_CFG(DA850, GPIO2_6, 6, 4, 15, 8, false) + MUX_CFG(DA850, GPIO2_8, 5, 28, 15, 8, false) + MUX_CFG(DA850, GPIO2_15, 5, 0, 15, 8, false) + MUX_CFG(DA850, GPIO3_12, 7, 12, 15, 8, false) + MUX_CFG(DA850, GPIO3_13, 7, 8, 15, 8, false) + MUX_CFG(DA850, GPIO4_0, 10, 28, 15, 8, false) + MUX_CFG(DA850, GPIO4_1, 10, 24, 15, 8, false) + MUX_CFG(DA850, GPIO6_9, 13, 24, 15, 8, false) + MUX_CFG(DA850, GPIO6_10, 13, 20, 15, 8, false) + MUX_CFG(DA850, GPIO6_13, 13, 8, 15, 8, false) + MUX_CFG(DA850, RTC_ALARM, 0, 28, 15, 2, false) + /* VPIF Capture */ + MUX_CFG(DA850, VPIF_DIN0, 15, 4, 15, 1, false) + MUX_CFG(DA850, VPIF_DIN1, 15, 0, 15, 1, false) + MUX_CFG(DA850, VPIF_DIN2, 14, 28, 15, 1, false) + MUX_CFG(DA850, VPIF_DIN3, 14, 24, 15, 1, false) + MUX_CFG(DA850, VPIF_DIN4, 14, 20, 15, 1, false) + MUX_CFG(DA850, VPIF_DIN5, 14, 16, 15, 1, false) + MUX_CFG(DA850, VPIF_DIN6, 14, 12, 15, 1, false) + MUX_CFG(DA850, VPIF_DIN7, 14, 8, 15, 1, false) + MUX_CFG(DA850, VPIF_DIN8, 16, 4, 15, 1, false) + MUX_CFG(DA850, VPIF_DIN9, 16, 0, 15, 1, false) + MUX_CFG(DA850, VPIF_DIN10, 15, 28, 15, 1, false) + MUX_CFG(DA850, VPIF_DIN11, 15, 24, 15, 1, false) + MUX_CFG(DA850, VPIF_DIN12, 15, 20, 15, 1, false) + MUX_CFG(DA850, VPIF_DIN13, 15, 16, 15, 1, false) + MUX_CFG(DA850, VPIF_DIN14, 15, 12, 15, 1, false) + MUX_CFG(DA850, VPIF_DIN15, 15, 8, 15, 1, false) + MUX_CFG(DA850, VPIF_CLKIN0, 14, 0, 15, 1, false) + MUX_CFG(DA850, VPIF_CLKIN1, 14, 4, 15, 1, false) + MUX_CFG(DA850, VPIF_CLKIN2, 19, 8, 15, 1, false) + MUX_CFG(DA850, VPIF_CLKIN3, 19, 16, 15, 1, false) + /* VPIF Display */ + MUX_CFG(DA850, VPIF_DOUT0, 17, 4, 15, 1, false) + MUX_CFG(DA850, VPIF_DOUT1, 17, 0, 15, 1, false) + MUX_CFG(DA850, VPIF_DOUT2, 16, 28, 15, 1, false) + MUX_CFG(DA850, VPIF_DOUT3, 16, 24, 15, 1, false) + MUX_CFG(DA850, VPIF_DOUT4, 16, 20, 15, 1, false) + MUX_CFG(DA850, VPIF_DOUT5, 16, 16, 15, 1, false) + MUX_CFG(DA850, VPIF_DOUT6, 16, 12, 15, 1, false) + MUX_CFG(DA850, VPIF_DOUT7, 16, 8, 15, 1, false) + MUX_CFG(DA850, VPIF_DOUT8, 18, 4, 15, 1, false) + MUX_CFG(DA850, VPIF_DOUT9, 18, 0, 15, 1, false) + MUX_CFG(DA850, VPIF_DOUT10, 17, 28, 15, 1, false) + MUX_CFG(DA850, VPIF_DOUT11, 17, 24, 15, 1, false) + MUX_CFG(DA850, VPIF_DOUT12, 17, 20, 15, 1, false) + MUX_CFG(DA850, VPIF_DOUT13, 17, 16, 15, 1, false) + MUX_CFG(DA850, VPIF_DOUT14, 17, 12, 15, 1, false) + MUX_CFG(DA850, VPIF_DOUT15, 17, 8, 15, 1, false) + MUX_CFG(DA850, VPIF_CLKO2, 19, 12, 15, 1, false) + MUX_CFG(DA850, VPIF_CLKO3, 19, 20, 15, 1, false) +#endif +}; + +const short da850_i2c0_pins[] __initconst = { + DA850_I2C0_SDA, DA850_I2C0_SCL, + -1 +}; + +const short da850_i2c1_pins[] __initconst = { + DA850_I2C1_SCL, DA850_I2C1_SDA, + -1 +}; + +const short da850_lcdcntl_pins[] __initconst = { + DA850_LCD_D_0, DA850_LCD_D_1, DA850_LCD_D_2, DA850_LCD_D_3, + DA850_LCD_D_4, DA850_LCD_D_5, DA850_LCD_D_6, DA850_LCD_D_7, + DA850_LCD_D_8, DA850_LCD_D_9, DA850_LCD_D_10, DA850_LCD_D_11, + DA850_LCD_D_12, DA850_LCD_D_13, DA850_LCD_D_14, DA850_LCD_D_15, + DA850_LCD_PCLK, DA850_LCD_HSYNC, DA850_LCD_VSYNC, DA850_NLCD_AC_ENB_CS, + -1 +}; + +const short da850_vpif_capture_pins[] __initconst = { + DA850_VPIF_DIN0, DA850_VPIF_DIN1, DA850_VPIF_DIN2, DA850_VPIF_DIN3, + DA850_VPIF_DIN4, DA850_VPIF_DIN5, DA850_VPIF_DIN6, DA850_VPIF_DIN7, + DA850_VPIF_DIN8, DA850_VPIF_DIN9, DA850_VPIF_DIN10, DA850_VPIF_DIN11, + DA850_VPIF_DIN12, DA850_VPIF_DIN13, DA850_VPIF_DIN14, DA850_VPIF_DIN15, + DA850_VPIF_CLKIN0, DA850_VPIF_CLKIN1, DA850_VPIF_CLKIN2, + DA850_VPIF_CLKIN3, + -1 +}; + +const short da850_vpif_display_pins[] __initconst = { + DA850_VPIF_DOUT0, DA850_VPIF_DOUT1, DA850_VPIF_DOUT2, DA850_VPIF_DOUT3, + DA850_VPIF_DOUT4, DA850_VPIF_DOUT5, DA850_VPIF_DOUT6, DA850_VPIF_DOUT7, + DA850_VPIF_DOUT8, DA850_VPIF_DOUT9, DA850_VPIF_DOUT10, + DA850_VPIF_DOUT11, DA850_VPIF_DOUT12, DA850_VPIF_DOUT13, + DA850_VPIF_DOUT14, DA850_VPIF_DOUT15, DA850_VPIF_CLKO2, + DA850_VPIF_CLKO3, + -1 +}; + +static struct map_desc da850_io_desc[] = { + { + .virtual = IO_VIRT, + .pfn = __phys_to_pfn(IO_PHYS), + .length = IO_SIZE, + .type = MT_DEVICE + }, + { + .virtual = DA8XX_CP_INTC_VIRT, + .pfn = __phys_to_pfn(DA8XX_CP_INTC_BASE), + .length = DA8XX_CP_INTC_SIZE, + .type = MT_DEVICE + }, +}; + +/* Contents of JTAG ID register used to identify exact cpu type */ +static struct davinci_id da850_ids[] = { + { + .variant = 0x0, + .part_no = 0xb7d1, + .manufacturer = 0x017, /* 0x02f >> 1 */ + .cpu_id = DAVINCI_CPU_ID_DA850, + .name = "da850/omap-l138", + }, + { + .variant = 0x1, + .part_no = 0xb7d1, + .manufacturer = 0x017, /* 0x02f >> 1 */ + .cpu_id = DAVINCI_CPU_ID_DA850, + .name = "da850/omap-l138/am18x", + }, +}; + +/* + * Bottom half of timer 0 is used for clock_event, top half for + * clocksource. + */ +static const struct davinci_timer_cfg da850_timer_cfg = { + .reg = DEFINE_RES_IO(DA8XX_TIMER64P0_BASE, SZ_4K), + .irq = { + DEFINE_RES_IRQ(DAVINCI_INTC_IRQ(IRQ_DA8XX_TINT12_0)), + DEFINE_RES_IRQ(DAVINCI_INTC_IRQ(IRQ_DA8XX_TINT34_0)), + }, +}; + +#ifdef CONFIG_CPU_FREQ +/* + * Notes: + * According to the TRM, minimum PLLM results in maximum power savings. + * The OPP definitions below should keep the PLLM as low as possible. + * + * The output of the PLLM must be between 300 to 600 MHz. + */ +struct da850_opp { + unsigned int freq; /* in KHz */ + unsigned int prediv; + unsigned int mult; + unsigned int postdiv; + unsigned int cvdd_min; /* in uV */ + unsigned int cvdd_max; /* in uV */ +}; + +static const struct da850_opp da850_opp_456 = { + .freq = 456000, + .prediv = 1, + .mult = 19, + .postdiv = 1, + .cvdd_min = 1300000, + .cvdd_max = 1350000, +}; + +static const struct da850_opp da850_opp_408 = { + .freq = 408000, + .prediv = 1, + .mult = 17, + .postdiv = 1, + .cvdd_min = 1300000, + .cvdd_max = 1350000, +}; + +static const struct da850_opp da850_opp_372 = { + .freq = 372000, + .prediv = 2, + .mult = 31, + .postdiv = 1, + .cvdd_min = 1200000, + .cvdd_max = 1320000, +}; + +static const struct da850_opp da850_opp_300 = { + .freq = 300000, + .prediv = 1, + .mult = 25, + .postdiv = 2, + .cvdd_min = 1200000, + .cvdd_max = 1320000, +}; + +static const struct da850_opp da850_opp_200 = { + .freq = 200000, + .prediv = 1, + .mult = 25, + .postdiv = 3, + .cvdd_min = 1100000, + .cvdd_max = 1160000, +}; + +static const struct da850_opp da850_opp_96 = { + .freq = 96000, + .prediv = 1, + .mult = 20, + .postdiv = 5, + .cvdd_min = 1000000, + .cvdd_max = 1050000, +}; + +#define OPP(freq) \ + { \ + .driver_data = (unsigned int) &da850_opp_##freq, \ + .frequency = freq * 1000, \ + } + +static struct cpufreq_frequency_table da850_freq_table[] = { + OPP(456), + OPP(408), + OPP(372), + OPP(300), + OPP(200), + OPP(96), + { + .driver_data = 0, + .frequency = CPUFREQ_TABLE_END, + }, +}; + +#ifdef CONFIG_REGULATOR +static int da850_set_voltage(unsigned int index); +static int da850_regulator_init(void); +#endif + +static struct davinci_cpufreq_config cpufreq_info = { + .freq_table = da850_freq_table, +#ifdef CONFIG_REGULATOR + .init = da850_regulator_init, + .set_voltage = da850_set_voltage, +#endif +}; + +#ifdef CONFIG_REGULATOR +static struct regulator *cvdd; + +static int da850_set_voltage(unsigned int index) +{ + struct da850_opp *opp; + + if (!cvdd) + return -ENODEV; + + opp = (struct da850_opp *) cpufreq_info.freq_table[index].driver_data; + + return regulator_set_voltage(cvdd, opp->cvdd_min, opp->cvdd_max); +} + +static int da850_regulator_init(void) +{ + cvdd = regulator_get(NULL, "cvdd"); + if (WARN(IS_ERR(cvdd), "Unable to obtain voltage regulator for CVDD;" + " voltage scaling unsupported\n")) { + return PTR_ERR(cvdd); + } + + return 0; +} +#endif + +static struct platform_device da850_cpufreq_device = { + .name = "cpufreq-davinci", + .dev = { + .platform_data = &cpufreq_info, + }, + .id = -1, +}; + +unsigned int da850_max_speed = 300000; + +int da850_register_cpufreq(char *async_clk) +{ + int i; + + /* cpufreq driver can help keep an "async" clock constant */ + if (async_clk) + clk_add_alias("async", da850_cpufreq_device.name, + async_clk, NULL); + for (i = 0; i < ARRAY_SIZE(da850_freq_table); i++) { + if (da850_freq_table[i].frequency <= da850_max_speed) { + cpufreq_info.freq_table = &da850_freq_table[i]; + break; + } + } + + return platform_device_register(&da850_cpufreq_device); +} +#else +int __init da850_register_cpufreq(char *async_clk) +{ + return 0; +} +#endif + +/* VPIF resource, platform data */ +static u64 da850_vpif_dma_mask = DMA_BIT_MASK(32); + +static struct resource da850_vpif_resource[] = { + { + .start = DA8XX_VPIF_BASE, + .end = DA8XX_VPIF_BASE + 0xfff, + .flags = IORESOURCE_MEM, + } +}; + +static struct platform_device da850_vpif_dev = { + .name = "vpif", + .id = -1, + .dev = { + .dma_mask = &da850_vpif_dma_mask, + .coherent_dma_mask = DMA_BIT_MASK(32), + }, + .resource = da850_vpif_resource, + .num_resources = ARRAY_SIZE(da850_vpif_resource), +}; + +static struct resource da850_vpif_display_resource[] = { + { + .start = DAVINCI_INTC_IRQ(IRQ_DA850_VPIFINT), + .end = DAVINCI_INTC_IRQ(IRQ_DA850_VPIFINT), + .flags = IORESOURCE_IRQ, + }, +}; + +static struct platform_device da850_vpif_display_dev = { + .name = "vpif_display", + .id = -1, + .dev = { + .dma_mask = &da850_vpif_dma_mask, + .coherent_dma_mask = DMA_BIT_MASK(32), + }, + .resource = da850_vpif_display_resource, + .num_resources = ARRAY_SIZE(da850_vpif_display_resource), +}; + +static struct resource da850_vpif_capture_resource[] = { + { + .start = DAVINCI_INTC_IRQ(IRQ_DA850_VPIFINT), + .end = DAVINCI_INTC_IRQ(IRQ_DA850_VPIFINT), + .flags = IORESOURCE_IRQ, + }, + { + .start = DAVINCI_INTC_IRQ(IRQ_DA850_VPIFINT), + .end = DAVINCI_INTC_IRQ(IRQ_DA850_VPIFINT), + .flags = IORESOURCE_IRQ, + }, +}; + +static struct platform_device da850_vpif_capture_dev = { + .name = "vpif_capture", + .id = -1, + .dev = { + .dma_mask = &da850_vpif_dma_mask, + .coherent_dma_mask = DMA_BIT_MASK(32), + }, + .resource = da850_vpif_capture_resource, + .num_resources = ARRAY_SIZE(da850_vpif_capture_resource), +}; + +int __init da850_register_vpif(void) +{ + return platform_device_register(&da850_vpif_dev); +} + +int __init da850_register_vpif_display(struct vpif_display_config + *display_config) +{ + da850_vpif_display_dev.dev.platform_data = display_config; + return platform_device_register(&da850_vpif_display_dev); +} + +int __init da850_register_vpif_capture(struct vpif_capture_config + *capture_config) +{ + da850_vpif_capture_dev.dev.platform_data = capture_config; + return platform_device_register(&da850_vpif_capture_dev); +} + +static struct davinci_gpio_platform_data da850_gpio_platform_data = { + .no_auto_base = true, + .base = 0, + .ngpio = 144, +}; + +int __init da850_register_gpio(void) +{ + return da8xx_register_gpio(&da850_gpio_platform_data); +} + +static const struct davinci_soc_info davinci_soc_info_da850 = { + .io_desc = da850_io_desc, + .io_desc_num = ARRAY_SIZE(da850_io_desc), + .jtag_id_reg = DA8XX_SYSCFG0_BASE + DA8XX_JTAG_ID_REG, + .ids = da850_ids, + .ids_num = ARRAY_SIZE(da850_ids), + .pinmux_base = DA8XX_SYSCFG0_BASE + 0x120, + .pinmux_pins = da850_pins, + .pinmux_pins_num = ARRAY_SIZE(da850_pins), + .emac_pdata = &da8xx_emac_pdata, + .sram_dma = DA8XX_SHARED_RAM_BASE, + .sram_len = SZ_128K, +}; + +void __init da850_init(void) +{ + davinci_common_init(&davinci_soc_info_da850); + + da8xx_syscfg0_base = ioremap(DA8XX_SYSCFG0_BASE, SZ_4K); + if (WARN(!da8xx_syscfg0_base, "Unable to map syscfg0 module")) + return; + + da8xx_syscfg1_base = ioremap(DA8XX_SYSCFG1_BASE, SZ_4K); + WARN(!da8xx_syscfg1_base, "Unable to map syscfg1 module"); +} + +static const struct davinci_cp_intc_config da850_cp_intc_config = { + .reg = { + .start = DA8XX_CP_INTC_BASE, + .end = DA8XX_CP_INTC_BASE + SZ_8K - 1, + .flags = IORESOURCE_MEM, + }, + .num_irqs = DA850_N_CP_INTC_IRQ, +}; + +void __init da850_init_irq(void) +{ + davinci_cp_intc_init(&da850_cp_intc_config); +} + +void __init da850_init_time(void) +{ + void __iomem *pll0; + struct regmap *cfgchip; + struct clk *clk; + int rv; + + clk_register_fixed_rate(NULL, "ref_clk", NULL, 0, DA850_REF_FREQ); + + pll0 = ioremap(DA8XX_PLL0_BASE, SZ_4K); + cfgchip = da8xx_get_cfgchip(); + + da850_pll0_init(NULL, pll0, cfgchip); + + clk = clk_get(NULL, "timer0"); + if (WARN_ON(IS_ERR(clk))) { + pr_err("Unable to get the timer clock\n"); + return; + } + + rv = davinci_timer_register(clk, &da850_timer_cfg); + WARN(rv, "Unable to register the timer: %d\n", rv); +} + +static struct resource da850_pll1_resources[] = { + { + .start = DA850_PLL1_BASE, + .end = DA850_PLL1_BASE + SZ_4K - 1, + .flags = IORESOURCE_MEM, + }, +}; + +static struct davinci_pll_platform_data da850_pll1_pdata; + +static struct platform_device da850_pll1_device = { + .name = "da850-pll1", + .id = -1, + .resource = da850_pll1_resources, + .num_resources = ARRAY_SIZE(da850_pll1_resources), + .dev = { + .platform_data = &da850_pll1_pdata, + }, +}; + +static struct resource da850_psc0_resources[] = { + { + .start = DA8XX_PSC0_BASE, + .end = DA8XX_PSC0_BASE + SZ_4K - 1, + .flags = IORESOURCE_MEM, + }, +}; + +static struct platform_device da850_psc0_device = { + .name = "da850-psc0", + .id = -1, + .resource = da850_psc0_resources, + .num_resources = ARRAY_SIZE(da850_psc0_resources), +}; + +static struct resource da850_psc1_resources[] = { + { + .start = DA8XX_PSC1_BASE, + .end = DA8XX_PSC1_BASE + SZ_4K - 1, + .flags = IORESOURCE_MEM, + }, +}; + +static struct platform_device da850_psc1_device = { + .name = "da850-psc1", + .id = -1, + .resource = da850_psc1_resources, + .num_resources = ARRAY_SIZE(da850_psc1_resources), +}; + +static struct da8xx_cfgchip_clk_platform_data da850_async1_pdata; + +static struct platform_device da850_async1_clksrc_device = { + .name = "da850-async1-clksrc", + .id = -1, + .dev = { + .platform_data = &da850_async1_pdata, + }, +}; + +static struct da8xx_cfgchip_clk_platform_data da850_async3_pdata; + +static struct platform_device da850_async3_clksrc_device = { + .name = "da850-async3-clksrc", + .id = -1, + .dev = { + .platform_data = &da850_async3_pdata, + }, +}; + +static struct da8xx_cfgchip_clk_platform_data da850_tbclksync_pdata; + +static struct platform_device da850_tbclksync_device = { + .name = "da830-tbclksync", + .id = -1, + .dev = { + .platform_data = &da850_tbclksync_pdata, + }, +}; + +void __init da850_register_clocks(void) +{ + /* PLL0 is registered in da850_init_time() */ + + da850_pll1_pdata.cfgchip = da8xx_get_cfgchip(); + platform_device_register(&da850_pll1_device); + + da850_async1_pdata.cfgchip = da8xx_get_cfgchip(); + platform_device_register(&da850_async1_clksrc_device); + + da850_async3_pdata.cfgchip = da8xx_get_cfgchip(); + platform_device_register(&da850_async3_clksrc_device); + + platform_device_register(&da850_psc0_device); + + platform_device_register(&da850_psc1_device); + + da850_tbclksync_pdata.cfgchip = da8xx_get_cfgchip(); + platform_device_register(&da850_tbclksync_device); +} diff --git a/arch/arm/mach-davinci/da8xx-dt.c b/arch/arm/mach-davinci/da8xx-dt.c new file mode 100644 index 0000000000..0cd2f30aeb --- /dev/null +++ b/arch/arm/mach-davinci/da8xx-dt.c @@ -0,0 +1,36 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2012 Texas Instruments Incorporated - https://www.ti.com/ + * + * Modified from mach-omap/omap2/board-generic.c + */ + +#include + +#include +#include + +#ifdef CONFIG_ARCH_DAVINCI_DA850 + +static void __init da850_init_machine(void) +{ + davinci_pm_init(); + pdata_quirks_init(); +} + +static const char *const da850_boards_compat[] __initconst = { + "enbw,cmc", + "ti,da850-lcdk", + "ti,da850-evm", + "ti,da850", + NULL, +}; + +DT_MACHINE_START(DA850_DT, "Generic DA850/OMAP-L138/AM18x") + .map_io = da850_init, + .init_machine = da850_init_machine, + .dt_compat = da850_boards_compat, + .init_late = davinci_init_late, +MACHINE_END + +#endif diff --git a/arch/arm/mach-davinci/davinci.h b/arch/arm/mach-davinci/davinci.h new file mode 100644 index 0000000000..208d7a4d35 --- /dev/null +++ b/arch/arm/mach-davinci/davinci.h @@ -0,0 +1,143 @@ +/* + * This file contains the processor specific definitions + * of the TI DM644x, DM355, DM365, and DM646x. + * + * Copyright (C) 2011 Texas Instruments Incorporated + * Copyright (c) 2007 Deep Root Systems, LLC + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation version 2. + * + * This program is distributed "as is" WITHOUT ANY WARRANTY of any + * kind, whether express or implied; without even the implied warranty + * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ +#ifndef __DAVINCI_H +#define __DAVINCI_H + +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include +#include +#include +#include +#include +#include +#include + +#define DAVINCI_PLL1_BASE 0x01c40800 +#define DAVINCI_PLL2_BASE 0x01c40c00 +#define DAVINCI_PWR_SLEEP_CNTRL_BASE 0x01c41000 + +#define DAVINCI_SYSTEM_MODULE_BASE 0x01c40000 +#define SYSMOD_VDAC_CONFIG 0x2c +#define SYSMOD_VIDCLKCTL 0x38 +#define SYSMOD_VPSS_CLKCTL 0x44 +#define SYSMOD_VDD3P3VPWDN 0x48 +#define SYSMOD_VSCLKDIS 0x6c +#define SYSMOD_PUPDCTL1 0x7c + +/* VPSS CLKCTL bit definitions */ +#define VPSS_MUXSEL_EXTCLK_ENABLE BIT(1) +#define VPSS_VENCCLKEN_ENABLE BIT(3) +#define VPSS_DACCLKEN_ENABLE BIT(4) +#define VPSS_PLLC2SYSCLK5_ENABLE BIT(5) + +extern void __iomem *davinci_sysmod_base; +#define DAVINCI_SYSMOD_VIRT(x) (davinci_sysmod_base + (x)) +void davinci_map_sysmod(void); + +#define DAVINCI_GPIO_BASE 0x01C67000 +int davinci_gpio_register(struct resource *res, int size, void *pdata); + +#define DAVINCI_TIMER0_BASE (IO_PHYS + 0x21400) +#define DAVINCI_WDOG_BASE (IO_PHYS + 0x21C00) + +/* DM355 base addresses */ +#define DM355_ASYNC_EMIF_CONTROL_BASE 0x01e10000 +#define DM355_ASYNC_EMIF_DATA_CE0_BASE 0x02000000 + +#define ASP1_TX_EVT_EN 1 +#define ASP1_RX_EVT_EN 2 + +/* DM365 base addresses */ +#define DM365_ASYNC_EMIF_CONTROL_BASE 0x01d10000 +#define DM365_ASYNC_EMIF_DATA_CE0_BASE 0x02000000 +#define DM365_ASYNC_EMIF_DATA_CE1_BASE 0x04000000 + +/* DM644x base addresses */ +#define DM644X_ASYNC_EMIF_CONTROL_BASE 0x01e00000 +#define DM644X_ASYNC_EMIF_DATA_CE0_BASE 0x02000000 +#define DM644X_ASYNC_EMIF_DATA_CE1_BASE 0x04000000 +#define DM644X_ASYNC_EMIF_DATA_CE2_BASE 0x06000000 +#define DM644X_ASYNC_EMIF_DATA_CE3_BASE 0x08000000 + +/* DM646x base addresses */ +#define DM646X_ASYNC_EMIF_CONTROL_BASE 0x20008000 +#define DM646X_ASYNC_EMIF_CS2_SPACE_BASE 0x42000000 + +int davinci_init_wdt(void); + +/* DM355 function declarations */ +void dm355_init(void); +void dm355_init_time(void); +void dm355_init_irq(void); +void dm355_register_clocks(void); +void dm355_init_spi0(unsigned chipselect_mask, + const struct spi_board_info *info, unsigned len); +void dm355_init_asp1(u32 evt_enable); +int dm355_init_video(struct vpfe_config *, struct vpbe_config *); +int dm355_gpio_register(void); + +/* DM365 function declarations */ +void dm365_init(void); +void dm365_init_irq(void); +void dm365_init_time(void); +void dm365_register_clocks(void); +void dm365_init_asp(void); +void dm365_init_vc(void); +void dm365_init_ks(struct davinci_ks_platform_data *pdata); +void dm365_init_rtc(void); +void dm365_init_spi0(unsigned chipselect_mask, + const struct spi_board_info *info, unsigned len); +int dm365_init_video(struct vpfe_config *, struct vpbe_config *); +int dm365_gpio_register(void); + +/* DM644x function declarations */ +void dm644x_init(void); +void dm644x_init_irq(void); +void dm644x_init_devices(void); +void dm644x_init_time(void); +void dm644x_register_clocks(void); +void dm644x_init_asp(void); +int dm644x_init_video(struct vpfe_config *, struct vpbe_config *); +int dm644x_gpio_register(void); + +/* DM646x function declarations */ +void dm646x_init(void); +void dm646x_init_irq(void); +void dm646x_init_time(unsigned long ref_clk_rate, unsigned long aux_clkin_rate); +void dm646x_register_clocks(void); +void dm646x_init_mcasp0(struct snd_platform_data *pdata); +void dm646x_init_mcasp1(struct snd_platform_data *pdata); +int dm646x_init_edma(struct edma_rsv_info *rsv); +void dm646x_video_init(void); +void dm646x_setup_vpif(struct vpif_display_config *, + struct vpif_capture_config *); +int dm646x_gpio_register(void); + +extern struct platform_device dm365_serial_device[]; +extern struct platform_device dm355_serial_device[]; +extern struct platform_device dm644x_serial_device[]; +extern struct platform_device dm646x_serial_device[]; +#endif /*__DAVINCI_H */ diff --git a/arch/arm/mach-davinci/ddr2.h b/arch/arm/mach-davinci/ddr2.h new file mode 100644 index 0000000000..4f7d7824b0 --- /dev/null +++ b/arch/arm/mach-davinci/ddr2.h @@ -0,0 +1,5 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#define DDR2_SDRCR_OFFSET 0xc +#define DDR2_SRPD_BIT (1 << 23) +#define DDR2_MCLKSTOPEN_BIT (1 << 30) +#define DDR2_LPMODEN_BIT (1 << 31) diff --git a/arch/arm/mach-davinci/devices-da8xx.c b/arch/arm/mach-davinci/devices-da8xx.c new file mode 100644 index 0000000000..bb368938fc --- /dev/null +++ b/arch/arm/mach-davinci/devices-da8xx.c @@ -0,0 +1,1166 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * DA8XX/OMAP L1XX platform device data + * + * Copyright (c) 2007-2009, MontaVista Software, Inc. + * Derived from code that was: + * Copyright (C) 2006 Komal Shah + */ +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include +#include +#include + +#include "asp.h" +#include "cpuidle.h" +#include "irqs.h" +#include "sram.h" + +#define DA8XX_TPCC_BASE 0x01c00000 +#define DA8XX_TPTC0_BASE 0x01c08000 +#define DA8XX_TPTC1_BASE 0x01c08400 +#define DA8XX_WDOG_BASE 0x01c21000 /* DA8XX_TIMER64P1_BASE */ +#define DA8XX_I2C0_BASE 0x01c22000 +#define DA8XX_RTC_BASE 0x01c23000 +#define DA8XX_PRUSS_MEM_BASE 0x01c30000 +#define DA8XX_MMCSD0_BASE 0x01c40000 +#define DA8XX_SPI0_BASE 0x01c41000 +#define DA830_SPI1_BASE 0x01e12000 +#define DA8XX_LCD_CNTRL_BASE 0x01e13000 +#define DA850_SATA_BASE 0x01e18000 +#define DA850_MMCSD1_BASE 0x01e1b000 +#define DA8XX_EMAC_CPPI_PORT_BASE 0x01e20000 +#define DA8XX_EMAC_CPGMACSS_BASE 0x01e22000 +#define DA8XX_EMAC_CPGMAC_BASE 0x01e23000 +#define DA8XX_EMAC_MDIO_BASE 0x01e24000 +#define DA8XX_I2C1_BASE 0x01e28000 +#define DA850_TPCC1_BASE 0x01e30000 +#define DA850_TPTC2_BASE 0x01e38000 +#define DA850_SPI1_BASE 0x01f0e000 +#define DA8XX_DDR2_CTL_BASE 0xb0000000 + +#define DA8XX_EMAC_CTRL_REG_OFFSET 0x3000 +#define DA8XX_EMAC_MOD_REG_OFFSET 0x2000 +#define DA8XX_EMAC_RAM_OFFSET 0x0000 +#define DA8XX_EMAC_CTRL_RAM_SIZE SZ_8K + +void __iomem *da8xx_syscfg0_base; +void __iomem *da8xx_syscfg1_base; + +static struct plat_serial8250_port da8xx_serial0_pdata[] = { + { + .mapbase = DA8XX_UART0_BASE, + .irq = DAVINCI_INTC_IRQ(IRQ_DA8XX_UARTINT0), + .flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST | + UPF_IOREMAP, + .iotype = UPIO_MEM, + .regshift = 2, + }, + { + .flags = 0, + } +}; +static struct plat_serial8250_port da8xx_serial1_pdata[] = { + { + .mapbase = DA8XX_UART1_BASE, + .irq = DAVINCI_INTC_IRQ(IRQ_DA8XX_UARTINT1), + .flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST | + UPF_IOREMAP, + .iotype = UPIO_MEM, + .regshift = 2, + }, + { + .flags = 0, + } +}; +static struct plat_serial8250_port da8xx_serial2_pdata[] = { + { + .mapbase = DA8XX_UART2_BASE, + .irq = DAVINCI_INTC_IRQ(IRQ_DA8XX_UARTINT2), + .flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST | + UPF_IOREMAP, + .iotype = UPIO_MEM, + .regshift = 2, + }, + { + .flags = 0, + } +}; + +struct platform_device da8xx_serial_device[] = { + { + .name = "serial8250", + .id = PLAT8250_DEV_PLATFORM, + .dev = { + .platform_data = da8xx_serial0_pdata, + } + }, + { + .name = "serial8250", + .id = PLAT8250_DEV_PLATFORM1, + .dev = { + .platform_data = da8xx_serial1_pdata, + } + }, + { + .name = "serial8250", + .id = PLAT8250_DEV_PLATFORM2, + .dev = { + .platform_data = da8xx_serial2_pdata, + } + }, + { + } +}; + +static s8 da8xx_queue_priority_mapping[][2] = { + /* {event queue no, Priority} */ + {0, 3}, + {1, 7}, + {-1, -1} +}; + +static s8 da850_queue_priority_mapping[][2] = { + /* {event queue no, Priority} */ + {0, 3}, + {-1, -1} +}; + +static struct edma_soc_info da8xx_edma0_pdata = { + .queue_priority_mapping = da8xx_queue_priority_mapping, + .default_queue = EVENTQ_1, +}; + +static struct edma_soc_info da850_edma1_pdata = { + .queue_priority_mapping = da850_queue_priority_mapping, + .default_queue = EVENTQ_0, +}; + +static struct resource da8xx_edma0_resources[] = { + { + .name = "edma3_cc", + .start = DA8XX_TPCC_BASE, + .end = DA8XX_TPCC_BASE + SZ_32K - 1, + .flags = IORESOURCE_MEM, + }, + { + .name = "edma3_tc0", + .start = DA8XX_TPTC0_BASE, + .end = DA8XX_TPTC0_BASE + SZ_1K - 1, + .flags = IORESOURCE_MEM, + }, + { + .name = "edma3_tc1", + .start = DA8XX_TPTC1_BASE, + .end = DA8XX_TPTC1_BASE + SZ_1K - 1, + .flags = IORESOURCE_MEM, + }, + { + .name = "edma3_ccint", + .start = DAVINCI_INTC_IRQ(IRQ_DA8XX_CCINT0), + .flags = IORESOURCE_IRQ, + }, + { + .name = "edma3_ccerrint", + .start = DAVINCI_INTC_IRQ(IRQ_DA8XX_CCERRINT), + .flags = IORESOURCE_IRQ, + }, +}; + +static struct resource da850_edma1_resources[] = { + { + .name = "edma3_cc", + .start = DA850_TPCC1_BASE, + .end = DA850_TPCC1_BASE + SZ_32K - 1, + .flags = IORESOURCE_MEM, + }, + { + .name = "edma3_tc0", + .start = DA850_TPTC2_BASE, + .end = DA850_TPTC2_BASE + SZ_1K - 1, + .flags = IORESOURCE_MEM, + }, + { + .name = "edma3_ccint", + .start = DAVINCI_INTC_IRQ(IRQ_DA850_CCINT1), + .flags = IORESOURCE_IRQ, + }, + { + .name = "edma3_ccerrint", + .start = DAVINCI_INTC_IRQ(IRQ_DA850_CCERRINT1), + .flags = IORESOURCE_IRQ, + }, +}; + +static const struct platform_device_info da8xx_edma0_device __initconst = { + .name = "edma", + .id = 0, + .dma_mask = DMA_BIT_MASK(32), + .res = da8xx_edma0_resources, + .num_res = ARRAY_SIZE(da8xx_edma0_resources), + .data = &da8xx_edma0_pdata, + .size_data = sizeof(da8xx_edma0_pdata), +}; + +static const struct platform_device_info da850_edma1_device __initconst = { + .name = "edma", + .id = 1, + .dma_mask = DMA_BIT_MASK(32), + .res = da850_edma1_resources, + .num_res = ARRAY_SIZE(da850_edma1_resources), + .data = &da850_edma1_pdata, + .size_data = sizeof(da850_edma1_pdata), +}; + +static const struct dma_slave_map da830_edma_map[] = { + { "davinci-mcasp.0", "rx", EDMA_FILTER_PARAM(0, 0) }, + { "davinci-mcasp.0", "tx", EDMA_FILTER_PARAM(0, 1) }, + { "davinci-mcasp.1", "rx", EDMA_FILTER_PARAM(0, 2) }, + { "davinci-mcasp.1", "tx", EDMA_FILTER_PARAM(0, 3) }, + { "davinci-mcasp.2", "rx", EDMA_FILTER_PARAM(0, 4) }, + { "davinci-mcasp.2", "tx", EDMA_FILTER_PARAM(0, 5) }, + { "spi_davinci.0", "rx", EDMA_FILTER_PARAM(0, 14) }, + { "spi_davinci.0", "tx", EDMA_FILTER_PARAM(0, 15) }, + { "da830-mmc.0", "rx", EDMA_FILTER_PARAM(0, 16) }, + { "da830-mmc.0", "tx", EDMA_FILTER_PARAM(0, 17) }, + { "spi_davinci.1", "rx", EDMA_FILTER_PARAM(0, 18) }, + { "spi_davinci.1", "tx", EDMA_FILTER_PARAM(0, 19) }, +}; + +int __init da830_register_edma(struct edma_rsv_info *rsv) +{ + struct platform_device *edma_pdev; + + da8xx_edma0_pdata.rsv = rsv; + + da8xx_edma0_pdata.slave_map = da830_edma_map; + da8xx_edma0_pdata.slavecnt = ARRAY_SIZE(da830_edma_map); + + edma_pdev = platform_device_register_full(&da8xx_edma0_device); + return PTR_ERR_OR_ZERO(edma_pdev); +} + +static const struct dma_slave_map da850_edma0_map[] = { + { "davinci-mcasp.0", "rx", EDMA_FILTER_PARAM(0, 0) }, + { "davinci-mcasp.0", "tx", EDMA_FILTER_PARAM(0, 1) }, + { "davinci-mcbsp.0", "rx", EDMA_FILTER_PARAM(0, 2) }, + { "davinci-mcbsp.0", "tx", EDMA_FILTER_PARAM(0, 3) }, + { "davinci-mcbsp.1", "rx", EDMA_FILTER_PARAM(0, 4) }, + { "davinci-mcbsp.1", "tx", EDMA_FILTER_PARAM(0, 5) }, + { "spi_davinci.0", "rx", EDMA_FILTER_PARAM(0, 14) }, + { "spi_davinci.0", "tx", EDMA_FILTER_PARAM(0, 15) }, + { "da830-mmc.0", "rx", EDMA_FILTER_PARAM(0, 16) }, + { "da830-mmc.0", "tx", EDMA_FILTER_PARAM(0, 17) }, + { "spi_davinci.1", "rx", EDMA_FILTER_PARAM(0, 18) }, + { "spi_davinci.1", "tx", EDMA_FILTER_PARAM(0, 19) }, +}; + +static const struct dma_slave_map da850_edma1_map[] = { + { "da830-mmc.1", "rx", EDMA_FILTER_PARAM(1, 28) }, + { "da830-mmc.1", "tx", EDMA_FILTER_PARAM(1, 29) }, +}; + +int __init da850_register_edma(struct edma_rsv_info *rsv[2]) +{ + struct platform_device *edma_pdev; + + if (rsv) { + da8xx_edma0_pdata.rsv = rsv[0]; + da850_edma1_pdata.rsv = rsv[1]; + } + + da8xx_edma0_pdata.slave_map = da850_edma0_map; + da8xx_edma0_pdata.slavecnt = ARRAY_SIZE(da850_edma0_map); + + edma_pdev = platform_device_register_full(&da8xx_edma0_device); + if (IS_ERR(edma_pdev)) { + pr_warn("%s: Failed to register eDMA0\n", __func__); + return PTR_ERR(edma_pdev); + } + + da850_edma1_pdata.slave_map = da850_edma1_map; + da850_edma1_pdata.slavecnt = ARRAY_SIZE(da850_edma1_map); + + edma_pdev = platform_device_register_full(&da850_edma1_device); + return PTR_ERR_OR_ZERO(edma_pdev); +} + +static struct resource da8xx_i2c_resources0[] = { + { + .start = DA8XX_I2C0_BASE, + .end = DA8XX_I2C0_BASE + SZ_4K - 1, + .flags = IORESOURCE_MEM, + }, + { + .start = DAVINCI_INTC_IRQ(IRQ_DA8XX_I2CINT0), + .end = DAVINCI_INTC_IRQ(IRQ_DA8XX_I2CINT0), + .flags = IORESOURCE_IRQ, + }, +}; + +static struct platform_device da8xx_i2c_device0 = { + .name = "i2c_davinci", + .id = 1, + .num_resources = ARRAY_SIZE(da8xx_i2c_resources0), + .resource = da8xx_i2c_resources0, +}; + +static struct resource da8xx_i2c_resources1[] = { + { + .start = DA8XX_I2C1_BASE, + .end = DA8XX_I2C1_BASE + SZ_4K - 1, + .flags = IORESOURCE_MEM, + }, + { + .start = DAVINCI_INTC_IRQ(IRQ_DA8XX_I2CINT1), + .end = DAVINCI_INTC_IRQ(IRQ_DA8XX_I2CINT1), + .flags = IORESOURCE_IRQ, + }, +}; + +static struct platform_device da8xx_i2c_device1 = { + .name = "i2c_davinci", + .id = 2, + .num_resources = ARRAY_SIZE(da8xx_i2c_resources1), + .resource = da8xx_i2c_resources1, +}; + +int __init da8xx_register_i2c(int instance, + struct davinci_i2c_platform_data *pdata) +{ + struct platform_device *pdev; + + if (instance == 0) + pdev = &da8xx_i2c_device0; + else if (instance == 1) + pdev = &da8xx_i2c_device1; + else + return -EINVAL; + + pdev->dev.platform_data = pdata; + return platform_device_register(pdev); +} + +static struct resource da8xx_watchdog_resources[] = { + { + .start = DA8XX_WDOG_BASE, + .end = DA8XX_WDOG_BASE + SZ_4K - 1, + .flags = IORESOURCE_MEM, + }, +}; + +static struct platform_device da8xx_wdt_device = { + .name = "davinci-wdt", + .id = -1, + .num_resources = ARRAY_SIZE(da8xx_watchdog_resources), + .resource = da8xx_watchdog_resources, +}; + +int __init da8xx_register_watchdog(void) +{ + return platform_device_register(&da8xx_wdt_device); +} + +static struct resource da8xx_emac_resources[] = { + { + .start = DA8XX_EMAC_CPPI_PORT_BASE, + .end = DA8XX_EMAC_CPPI_PORT_BASE + SZ_16K - 1, + .flags = IORESOURCE_MEM, + }, + { + .start = DAVINCI_INTC_IRQ(IRQ_DA8XX_C0_RX_THRESH_PULSE), + .end = DAVINCI_INTC_IRQ(IRQ_DA8XX_C0_RX_THRESH_PULSE), + .flags = IORESOURCE_IRQ, + }, + { + .start = DAVINCI_INTC_IRQ(IRQ_DA8XX_C0_RX_PULSE), + .end = DAVINCI_INTC_IRQ(IRQ_DA8XX_C0_RX_PULSE), + .flags = IORESOURCE_IRQ, + }, + { + .start = DAVINCI_INTC_IRQ(IRQ_DA8XX_C0_TX_PULSE), + .end = DAVINCI_INTC_IRQ(IRQ_DA8XX_C0_TX_PULSE), + .flags = IORESOURCE_IRQ, + }, + { + .start = DAVINCI_INTC_IRQ(IRQ_DA8XX_C0_MISC_PULSE), + .end = DAVINCI_INTC_IRQ(IRQ_DA8XX_C0_MISC_PULSE), + .flags = IORESOURCE_IRQ, + }, +}; + +struct emac_platform_data da8xx_emac_pdata = { + .ctrl_reg_offset = DA8XX_EMAC_CTRL_REG_OFFSET, + .ctrl_mod_reg_offset = DA8XX_EMAC_MOD_REG_OFFSET, + .ctrl_ram_offset = DA8XX_EMAC_RAM_OFFSET, + .ctrl_ram_size = DA8XX_EMAC_CTRL_RAM_SIZE, + .version = EMAC_VERSION_2, +}; + +static struct platform_device da8xx_emac_device = { + .name = "davinci_emac", + .id = 1, + .dev = { + .platform_data = &da8xx_emac_pdata, + }, + .num_resources = ARRAY_SIZE(da8xx_emac_resources), + .resource = da8xx_emac_resources, +}; + +static struct resource da8xx_mdio_resources[] = { + { + .start = DA8XX_EMAC_MDIO_BASE, + .end = DA8XX_EMAC_MDIO_BASE + SZ_4K - 1, + .flags = IORESOURCE_MEM, + }, +}; + +static struct platform_device da8xx_mdio_device = { + .name = "davinci_mdio", + .id = 0, + .num_resources = ARRAY_SIZE(da8xx_mdio_resources), + .resource = da8xx_mdio_resources, +}; + +int __init da8xx_register_emac(void) +{ + int ret; + + ret = platform_device_register(&da8xx_mdio_device); + if (ret < 0) + return ret; + + return platform_device_register(&da8xx_emac_device); +} + +static struct resource da830_mcasp1_resources[] = { + { + .name = "mpu", + .start = DAVINCI_DA830_MCASP1_REG_BASE, + .end = DAVINCI_DA830_MCASP1_REG_BASE + (SZ_1K * 12) - 1, + .flags = IORESOURCE_MEM, + }, + /* TX event */ + { + .name = "tx", + .start = DAVINCI_DA830_DMA_MCASP1_AXEVT, + .end = DAVINCI_DA830_DMA_MCASP1_AXEVT, + .flags = IORESOURCE_DMA, + }, + /* RX event */ + { + .name = "rx", + .start = DAVINCI_DA830_DMA_MCASP1_AREVT, + .end = DAVINCI_DA830_DMA_MCASP1_AREVT, + .flags = IORESOURCE_DMA, + }, + { + .name = "common", + .start = DAVINCI_INTC_IRQ(IRQ_DA8XX_MCASPINT), + .flags = IORESOURCE_IRQ, + }, +}; + +static struct platform_device da830_mcasp1_device = { + .name = "davinci-mcasp", + .id = 1, + .num_resources = ARRAY_SIZE(da830_mcasp1_resources), + .resource = da830_mcasp1_resources, +}; + +static struct resource da830_mcasp2_resources[] = { + { + .name = "mpu", + .start = DAVINCI_DA830_MCASP2_REG_BASE, + .end = DAVINCI_DA830_MCASP2_REG_BASE + (SZ_1K * 12) - 1, + .flags = IORESOURCE_MEM, + }, + /* TX event */ + { + .name = "tx", + .start = DAVINCI_DA830_DMA_MCASP2_AXEVT, + .end = DAVINCI_DA830_DMA_MCASP2_AXEVT, + .flags = IORESOURCE_DMA, + }, + /* RX event */ + { + .name = "rx", + .start = DAVINCI_DA830_DMA_MCASP2_AREVT, + .end = DAVINCI_DA830_DMA_MCASP2_AREVT, + .flags = IORESOURCE_DMA, + }, + { + .name = "common", + .start = DAVINCI_INTC_IRQ(IRQ_DA8XX_MCASPINT), + .flags = IORESOURCE_IRQ, + }, +}; + +static struct platform_device da830_mcasp2_device = { + .name = "davinci-mcasp", + .id = 2, + .num_resources = ARRAY_SIZE(da830_mcasp2_resources), + .resource = da830_mcasp2_resources, +}; + +static struct resource da850_mcasp_resources[] = { + { + .name = "mpu", + .start = DAVINCI_DA8XX_MCASP0_REG_BASE, + .end = DAVINCI_DA8XX_MCASP0_REG_BASE + (SZ_1K * 12) - 1, + .flags = IORESOURCE_MEM, + }, + /* TX event */ + { + .name = "tx", + .start = DAVINCI_DA8XX_DMA_MCASP0_AXEVT, + .end = DAVINCI_DA8XX_DMA_MCASP0_AXEVT, + .flags = IORESOURCE_DMA, + }, + /* RX event */ + { + .name = "rx", + .start = DAVINCI_DA8XX_DMA_MCASP0_AREVT, + .end = DAVINCI_DA8XX_DMA_MCASP0_AREVT, + .flags = IORESOURCE_DMA, + }, + { + .name = "common", + .start = DAVINCI_INTC_IRQ(IRQ_DA8XX_MCASPINT), + .flags = IORESOURCE_IRQ, + }, +}; + +static struct platform_device da850_mcasp_device = { + .name = "davinci-mcasp", + .id = 0, + .num_resources = ARRAY_SIZE(da850_mcasp_resources), + .resource = da850_mcasp_resources, +}; + +void __init da8xx_register_mcasp(int id, struct snd_platform_data *pdata) +{ + struct platform_device *pdev; + + switch (id) { + case 0: + /* Valid for DA830/OMAP-L137 or DA850/OMAP-L138 */ + pdev = &da850_mcasp_device; + break; + case 1: + /* Valid for DA830/OMAP-L137 only */ + if (!cpu_is_davinci_da830()) + return; + pdev = &da830_mcasp1_device; + break; + case 2: + /* Valid for DA830/OMAP-L137 only */ + if (!cpu_is_davinci_da830()) + return; + pdev = &da830_mcasp2_device; + break; + default: + return; + } + + pdev->dev.platform_data = pdata; + platform_device_register(pdev); +} + +static struct resource da8xx_pruss_resources[] = { + { + .start = DA8XX_PRUSS_MEM_BASE, + .end = DA8XX_PRUSS_MEM_BASE + 0xFFFF, + .flags = IORESOURCE_MEM, + }, + { + .start = DAVINCI_INTC_IRQ(IRQ_DA8XX_EVTOUT0), + .end = DAVINCI_INTC_IRQ(IRQ_DA8XX_EVTOUT0), + .flags = IORESOURCE_IRQ, + }, + { + .start = DAVINCI_INTC_IRQ(IRQ_DA8XX_EVTOUT1), + .end = DAVINCI_INTC_IRQ(IRQ_DA8XX_EVTOUT1), + .flags = IORESOURCE_IRQ, + }, + { + .start = DAVINCI_INTC_IRQ(IRQ_DA8XX_EVTOUT2), + .end = DAVINCI_INTC_IRQ(IRQ_DA8XX_EVTOUT2), + .flags = IORESOURCE_IRQ, + }, + { + .start = DAVINCI_INTC_IRQ(IRQ_DA8XX_EVTOUT3), + .end = DAVINCI_INTC_IRQ(IRQ_DA8XX_EVTOUT3), + .flags = IORESOURCE_IRQ, + }, + { + .start = DAVINCI_INTC_IRQ(IRQ_DA8XX_EVTOUT4), + .end = DAVINCI_INTC_IRQ(IRQ_DA8XX_EVTOUT4), + .flags = IORESOURCE_IRQ, + }, + { + .start = DAVINCI_INTC_IRQ(IRQ_DA8XX_EVTOUT5), + .end = DAVINCI_INTC_IRQ(IRQ_DA8XX_EVTOUT5), + .flags = IORESOURCE_IRQ, + }, + { + .start = DAVINCI_INTC_IRQ(IRQ_DA8XX_EVTOUT6), + .end = DAVINCI_INTC_IRQ(IRQ_DA8XX_EVTOUT6), + .flags = IORESOURCE_IRQ, + }, + { + .start = DAVINCI_INTC_IRQ(IRQ_DA8XX_EVTOUT7), + .end = DAVINCI_INTC_IRQ(IRQ_DA8XX_EVTOUT7), + .flags = IORESOURCE_IRQ, + }, +}; + +static struct uio_pruss_pdata da8xx_uio_pruss_pdata = { + .pintc_base = 0x4000, +}; + +static struct platform_device da8xx_uio_pruss_dev = { + .name = "pruss_uio", + .id = -1, + .num_resources = ARRAY_SIZE(da8xx_pruss_resources), + .resource = da8xx_pruss_resources, + .dev = { + .coherent_dma_mask = DMA_BIT_MASK(32), + .platform_data = &da8xx_uio_pruss_pdata, + } +}; + +int __init da8xx_register_uio_pruss(void) +{ + da8xx_uio_pruss_pdata.sram_pool = sram_get_gen_pool(); + return platform_device_register(&da8xx_uio_pruss_dev); +} + +static struct lcd_ctrl_config lcd_cfg = { + .panel_shade = COLOR_ACTIVE, + .bpp = 16, +}; + +struct da8xx_lcdc_platform_data sharp_lcd035q3dg01_pdata = { + .manu_name = "sharp", + .controller_data = &lcd_cfg, + .type = "Sharp_LCD035Q3DG01", +}; + +struct da8xx_lcdc_platform_data sharp_lk043t1dg01_pdata = { + .manu_name = "sharp", + .controller_data = &lcd_cfg, + .type = "Sharp_LK043T1DG01", +}; + +static struct resource da8xx_lcdc_resources[] = { + [0] = { /* registers */ + .start = DA8XX_LCD_CNTRL_BASE, + .end = DA8XX_LCD_CNTRL_BASE + SZ_4K - 1, + .flags = IORESOURCE_MEM, + }, + [1] = { /* interrupt */ + .start = DAVINCI_INTC_IRQ(IRQ_DA8XX_LCDINT), + .end = DAVINCI_INTC_IRQ(IRQ_DA8XX_LCDINT), + .flags = IORESOURCE_IRQ, + }, +}; + +static struct platform_device da8xx_lcdc_device = { + .name = "da8xx_lcdc", + .id = 0, + .num_resources = ARRAY_SIZE(da8xx_lcdc_resources), + .resource = da8xx_lcdc_resources, + .dev = { + .coherent_dma_mask = DMA_BIT_MASK(32), + } +}; + +int __init da8xx_register_lcdc(struct da8xx_lcdc_platform_data *pdata) +{ + da8xx_lcdc_device.dev.platform_data = pdata; + return platform_device_register(&da8xx_lcdc_device); +} + +static struct resource da8xx_gpio_resources[] = { + { /* registers */ + .start = DA8XX_GPIO_BASE, + .end = DA8XX_GPIO_BASE + SZ_4K - 1, + .flags = IORESOURCE_MEM, + }, + { /* interrupt */ + .start = DAVINCI_INTC_IRQ(IRQ_DA8XX_GPIO0), + .end = DAVINCI_INTC_IRQ(IRQ_DA8XX_GPIO0), + .flags = IORESOURCE_IRQ, + }, + { + .start = DAVINCI_INTC_IRQ(IRQ_DA8XX_GPIO1), + .end = DAVINCI_INTC_IRQ(IRQ_DA8XX_GPIO1), + .flags = IORESOURCE_IRQ, + }, + { + .start = DAVINCI_INTC_IRQ(IRQ_DA8XX_GPIO2), + .end = DAVINCI_INTC_IRQ(IRQ_DA8XX_GPIO2), + .flags = IORESOURCE_IRQ, + }, + { + .start = DAVINCI_INTC_IRQ(IRQ_DA8XX_GPIO3), + .end = DAVINCI_INTC_IRQ(IRQ_DA8XX_GPIO3), + .flags = IORESOURCE_IRQ, + }, + { + .start = DAVINCI_INTC_IRQ(IRQ_DA8XX_GPIO4), + .end = DAVINCI_INTC_IRQ(IRQ_DA8XX_GPIO4), + .flags = IORESOURCE_IRQ, + }, + { + .start = DAVINCI_INTC_IRQ(IRQ_DA8XX_GPIO5), + .end = DAVINCI_INTC_IRQ(IRQ_DA8XX_GPIO5), + .flags = IORESOURCE_IRQ, + }, + { + .start = DAVINCI_INTC_IRQ(IRQ_DA8XX_GPIO6), + .end = DAVINCI_INTC_IRQ(IRQ_DA8XX_GPIO6), + .flags = IORESOURCE_IRQ, + }, + { + .start = DAVINCI_INTC_IRQ(IRQ_DA8XX_GPIO7), + .end = DAVINCI_INTC_IRQ(IRQ_DA8XX_GPIO7), + .flags = IORESOURCE_IRQ, + }, + { + .start = DAVINCI_INTC_IRQ(IRQ_DA8XX_GPIO8), + .end = DAVINCI_INTC_IRQ(IRQ_DA8XX_GPIO8), + .flags = IORESOURCE_IRQ, + }, +}; + +static struct platform_device da8xx_gpio_device = { + .name = "davinci_gpio", + .id = -1, + .num_resources = ARRAY_SIZE(da8xx_gpio_resources), + .resource = da8xx_gpio_resources, +}; + +int __init da8xx_register_gpio(void *pdata) +{ + da8xx_gpio_device.dev.platform_data = pdata; + return platform_device_register(&da8xx_gpio_device); +} + +static struct resource da8xx_mmcsd0_resources[] = { + { /* registers */ + .start = DA8XX_MMCSD0_BASE, + .end = DA8XX_MMCSD0_BASE + SZ_4K - 1, + .flags = IORESOURCE_MEM, + }, + { /* interrupt */ + .start = DAVINCI_INTC_IRQ(IRQ_DA8XX_MMCSDINT0), + .end = DAVINCI_INTC_IRQ(IRQ_DA8XX_MMCSDINT0), + .flags = IORESOURCE_IRQ, + }, +}; + +static struct platform_device da8xx_mmcsd0_device = { + .name = "da830-mmc", + .id = 0, + .num_resources = ARRAY_SIZE(da8xx_mmcsd0_resources), + .resource = da8xx_mmcsd0_resources, +}; + +int __init da8xx_register_mmcsd0(struct davinci_mmc_config *config) +{ + da8xx_mmcsd0_device.dev.platform_data = config; + return platform_device_register(&da8xx_mmcsd0_device); +} + +#ifdef CONFIG_ARCH_DAVINCI_DA850 +static struct resource da850_mmcsd1_resources[] = { + { /* registers */ + .start = DA850_MMCSD1_BASE, + .end = DA850_MMCSD1_BASE + SZ_4K - 1, + .flags = IORESOURCE_MEM, + }, + { /* interrupt */ + .start = DAVINCI_INTC_IRQ(IRQ_DA850_MMCSDINT0_1), + .end = DAVINCI_INTC_IRQ(IRQ_DA850_MMCSDINT0_1), + .flags = IORESOURCE_IRQ, + }, +}; + +static struct platform_device da850_mmcsd1_device = { + .name = "da830-mmc", + .id = 1, + .num_resources = ARRAY_SIZE(da850_mmcsd1_resources), + .resource = da850_mmcsd1_resources, +}; + +int __init da850_register_mmcsd1(struct davinci_mmc_config *config) +{ + da850_mmcsd1_device.dev.platform_data = config; + return platform_device_register(&da850_mmcsd1_device); +} +#endif + +static struct resource da8xx_rproc_resources[] = { + { /* DSP boot address */ + .name = "host1cfg", + .start = DA8XX_SYSCFG0_BASE + DA8XX_HOST1CFG_REG, + .end = DA8XX_SYSCFG0_BASE + DA8XX_HOST1CFG_REG + 3, + .flags = IORESOURCE_MEM, + }, + { /* DSP interrupt registers */ + .name = "chipsig", + .start = DA8XX_SYSCFG0_BASE + DA8XX_CHIPSIG_REG, + .end = DA8XX_SYSCFG0_BASE + DA8XX_CHIPSIG_REG + 7, + .flags = IORESOURCE_MEM, + }, + { /* DSP L2 RAM */ + .name = "l2sram", + .start = DA8XX_DSP_L2_RAM_BASE, + .end = DA8XX_DSP_L2_RAM_BASE + SZ_256K - 1, + .flags = IORESOURCE_MEM, + }, + { /* DSP L1P RAM */ + .name = "l1pram", + .start = DA8XX_DSP_L1P_RAM_BASE, + .end = DA8XX_DSP_L1P_RAM_BASE + SZ_32K - 1, + .flags = IORESOURCE_MEM, + }, + { /* DSP L1D RAM */ + .name = "l1dram", + .start = DA8XX_DSP_L1D_RAM_BASE, + .end = DA8XX_DSP_L1D_RAM_BASE + SZ_32K - 1, + .flags = IORESOURCE_MEM, + }, + { /* dsp irq */ + .start = DAVINCI_INTC_IRQ(IRQ_DA8XX_CHIPINT0), + .end = DAVINCI_INTC_IRQ(IRQ_DA8XX_CHIPINT0), + .flags = IORESOURCE_IRQ, + }, +}; + +static struct platform_device da8xx_dsp = { + .name = "davinci-rproc", + .dev = { + .coherent_dma_mask = DMA_BIT_MASK(32), + }, + .num_resources = ARRAY_SIZE(da8xx_rproc_resources), + .resource = da8xx_rproc_resources, +}; + +static bool rproc_mem_inited __initdata; + +#if IS_ENABLED(CONFIG_DA8XX_REMOTEPROC) + +static phys_addr_t rproc_base __initdata; +static unsigned long rproc_size __initdata; + +static int __init early_rproc_mem(char *p) +{ + char *endp; + + if (p == NULL) + return 0; + + rproc_size = memparse(p, &endp); + if (*endp == '@') + rproc_base = memparse(endp + 1, NULL); + + return 0; +} +early_param("rproc_mem", early_rproc_mem); + +void __init da8xx_rproc_reserve_cma(void) +{ + struct cma *cma; + int ret; + + if (!rproc_base || !rproc_size) { + pr_err("%s: 'rproc_mem=nn@address' badly specified\n" + " 'nn' and 'address' must both be non-zero\n", + __func__); + + return; + } + + pr_info("%s: reserving 0x%lx @ 0x%lx...\n", + __func__, rproc_size, (unsigned long)rproc_base); + + ret = dma_contiguous_reserve_area(rproc_size, rproc_base, 0, &cma, + true); + if (ret) { + pr_err("%s: dma_contiguous_reserve_area failed %d\n", + __func__, ret); + return; + } + da8xx_dsp.dev.cma_area = cma; + rproc_mem_inited = true; +} +#else + +void __init da8xx_rproc_reserve_cma(void) +{ +} + +#endif + +int __init da8xx_register_rproc(void) +{ + int ret; + + if (!rproc_mem_inited) { + pr_warn("%s: memory not reserved for DSP, not registering DSP device\n", + __func__); + return -ENOMEM; + } + + ret = platform_device_register(&da8xx_dsp); + if (ret) + pr_err("%s: can't register DSP device: %d\n", __func__, ret); + + return ret; +}; + +static struct resource da8xx_rtc_resources[] = { + { + .start = DA8XX_RTC_BASE, + .end = DA8XX_RTC_BASE + SZ_4K - 1, + .flags = IORESOURCE_MEM, + }, + { /* timer irq */ + .start = DAVINCI_INTC_IRQ(IRQ_DA8XX_RTC), + .end = DAVINCI_INTC_IRQ(IRQ_DA8XX_RTC), + .flags = IORESOURCE_IRQ, + }, + { /* alarm irq */ + .start = DAVINCI_INTC_IRQ(IRQ_DA8XX_RTC), + .end = DAVINCI_INTC_IRQ(IRQ_DA8XX_RTC), + .flags = IORESOURCE_IRQ, + }, +}; + +static struct platform_device da8xx_rtc_device = { + .name = "da830-rtc", + .id = -1, + .num_resources = ARRAY_SIZE(da8xx_rtc_resources), + .resource = da8xx_rtc_resources, +}; + +int da8xx_register_rtc(void) +{ + return platform_device_register(&da8xx_rtc_device); +} + +static void __iomem *da8xx_ddr2_ctlr_base; +void __iomem * __init da8xx_get_mem_ctlr(void) +{ + if (da8xx_ddr2_ctlr_base) + return da8xx_ddr2_ctlr_base; + + da8xx_ddr2_ctlr_base = ioremap(DA8XX_DDR2_CTL_BASE, SZ_32K); + if (!da8xx_ddr2_ctlr_base) + pr_warn("%s: Unable to map DDR2 controller", __func__); + + return da8xx_ddr2_ctlr_base; +} + +static struct resource da8xx_cpuidle_resources[] = { + { + .start = DA8XX_DDR2_CTL_BASE, + .end = DA8XX_DDR2_CTL_BASE + SZ_32K - 1, + .flags = IORESOURCE_MEM, + }, +}; + +/* DA8XX devices support DDR2 power down */ +static struct davinci_cpuidle_config da8xx_cpuidle_pdata = { + .ddr2_pdown = 1, +}; + + +static struct platform_device da8xx_cpuidle_device = { + .name = "cpuidle-davinci", + .num_resources = ARRAY_SIZE(da8xx_cpuidle_resources), + .resource = da8xx_cpuidle_resources, + .dev = { + .platform_data = &da8xx_cpuidle_pdata, + }, +}; + +int __init da8xx_register_cpuidle(void) +{ + da8xx_cpuidle_pdata.ddr2_ctlr_base = da8xx_get_mem_ctlr(); + + return platform_device_register(&da8xx_cpuidle_device); +} + +static struct resource da8xx_spi0_resources[] = { + [0] = { + .start = DA8XX_SPI0_BASE, + .end = DA8XX_SPI0_BASE + SZ_4K - 1, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = DAVINCI_INTC_IRQ(IRQ_DA8XX_SPINT0), + .end = DAVINCI_INTC_IRQ(IRQ_DA8XX_SPINT0), + .flags = IORESOURCE_IRQ, + }, +}; + +static struct resource da8xx_spi1_resources[] = { + [0] = { + .start = DA830_SPI1_BASE, + .end = DA830_SPI1_BASE + SZ_4K - 1, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = DAVINCI_INTC_IRQ(IRQ_DA8XX_SPINT1), + .end = DAVINCI_INTC_IRQ(IRQ_DA8XX_SPINT1), + .flags = IORESOURCE_IRQ, + }, +}; + +static struct davinci_spi_platform_data da8xx_spi_pdata[] = { + [0] = { + .version = SPI_VERSION_2, + .intr_line = 1, + .dma_event_q = EVENTQ_0, + .prescaler_limit = 2, + }, + [1] = { + .version = SPI_VERSION_2, + .intr_line = 1, + .dma_event_q = EVENTQ_0, + .prescaler_limit = 2, + }, +}; + +static struct platform_device da8xx_spi_device[] = { + [0] = { + .name = "spi_davinci", + .id = 0, + .num_resources = ARRAY_SIZE(da8xx_spi0_resources), + .resource = da8xx_spi0_resources, + .dev = { + .platform_data = &da8xx_spi_pdata[0], + }, + }, + [1] = { + .name = "spi_davinci", + .id = 1, + .num_resources = ARRAY_SIZE(da8xx_spi1_resources), + .resource = da8xx_spi1_resources, + .dev = { + .platform_data = &da8xx_spi_pdata[1], + }, + }, +}; + +int __init da8xx_register_spi_bus(int instance, unsigned num_chipselect) +{ + if (instance < 0 || instance > 1) + return -EINVAL; + + da8xx_spi_pdata[instance].num_chipselect = num_chipselect; + + if (instance == 1 && cpu_is_davinci_da850()) { + da8xx_spi1_resources[0].start = DA850_SPI1_BASE; + da8xx_spi1_resources[0].end = DA850_SPI1_BASE + SZ_4K - 1; + } + + return platform_device_register(&da8xx_spi_device[instance]); +} + +#ifdef CONFIG_ARCH_DAVINCI_DA850 +int __init da850_register_sata_refclk(int rate) +{ + struct clk *clk; + + clk = clk_register_fixed_rate(NULL, "sata_refclk", NULL, 0, rate); + if (IS_ERR(clk)) + return PTR_ERR(clk); + + return clk_register_clkdev(clk, "refclk", "ahci_da850"); +} + +static struct resource da850_sata_resources[] = { + { + .start = DA850_SATA_BASE, + .end = DA850_SATA_BASE + 0x1fff, + .flags = IORESOURCE_MEM, + }, + { + .start = DA8XX_SYSCFG1_BASE + DA8XX_PWRDN_REG, + .end = DA8XX_SYSCFG1_BASE + DA8XX_PWRDN_REG + 0x3, + .flags = IORESOURCE_MEM, + }, + { + .start = DAVINCI_INTC_IRQ(IRQ_DA850_SATAINT), + .flags = IORESOURCE_IRQ, + }, +}; + +static u64 da850_sata_dmamask = DMA_BIT_MASK(32); + +static struct platform_device da850_sata_device = { + .name = "ahci_da850", + .id = -1, + .dev = { + .dma_mask = &da850_sata_dmamask, + .coherent_dma_mask = DMA_BIT_MASK(32), + }, + .num_resources = ARRAY_SIZE(da850_sata_resources), + .resource = da850_sata_resources, +}; + +int __init da850_register_sata(unsigned long refclkpn) +{ + int ret; + + ret = da850_register_sata_refclk(refclkpn); + if (ret) + return ret; + + return platform_device_register(&da850_sata_device); +} +#endif + +static struct regmap *da8xx_cfgchip; + +static const struct regmap_config da8xx_cfgchip_config __initconst = { + .name = "cfgchip", + .reg_bits = 32, + .val_bits = 32, + .reg_stride = 4, + .max_register = DA8XX_CFGCHIP4_REG - DA8XX_CFGCHIP0_REG, +}; + +/** + * da8xx_get_cfgchip - Lazy gets CFGCHIP as regmap + * + * This is for use on non-DT boards only. For DT boards, use + * syscon_regmap_lookup_by_compatible("ti,da830-cfgchip") + * + * Returns: Pointer to the CFGCHIP regmap or negative error code. + */ +struct regmap * __init da8xx_get_cfgchip(void) +{ + if (IS_ERR_OR_NULL(da8xx_cfgchip)) + da8xx_cfgchip = regmap_init_mmio(NULL, + DA8XX_SYSCFG0_VIRT(DA8XX_CFGCHIP0_REG), + &da8xx_cfgchip_config); + + return da8xx_cfgchip; +} diff --git a/arch/arm/mach-davinci/devices.c b/arch/arm/mach-davinci/devices.c new file mode 100644 index 0000000000..849e811fad --- /dev/null +++ b/arch/arm/mach-davinci/devices.c @@ -0,0 +1,304 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * mach-davinci/devices.c + * + * DaVinci platform device setup/initialization + */ + +#include +#include +#include +#include +#include +#include +#include +#include + +#include +#include +#include + +#include "davinci.h" +#include "irqs.h" + +#define DAVINCI_I2C_BASE 0x01C21000 +#define DAVINCI_ATA_BASE 0x01C66000 +#define DAVINCI_MMCSD0_BASE 0x01E10000 +#define DM355_MMCSD0_BASE 0x01E11000 +#define DM355_MMCSD1_BASE 0x01E00000 +#define DM365_MMCSD0_BASE 0x01D11000 +#define DM365_MMCSD1_BASE 0x01D00000 + +void __iomem *davinci_sysmod_base; + +void davinci_map_sysmod(void) +{ + davinci_sysmod_base = ioremap(DAVINCI_SYSTEM_MODULE_BASE, + 0x800); + /* + * Throw a bug since a lot of board initialization code depends + * on system module availability. ioremap() failing this early + * need careful looking into anyway. + */ + BUG_ON(!davinci_sysmod_base); +} + +static struct resource i2c_resources[] = { + { + .start = DAVINCI_I2C_BASE, + .end = DAVINCI_I2C_BASE + 0x40, + .flags = IORESOURCE_MEM, + }, + { + .start = DAVINCI_INTC_IRQ(IRQ_I2C), + .flags = IORESOURCE_IRQ, + }, +}; + +static struct platform_device davinci_i2c_device = { + .name = "i2c_davinci", + .id = 1, + .num_resources = ARRAY_SIZE(i2c_resources), + .resource = i2c_resources, +}; + +void __init davinci_init_i2c(struct davinci_i2c_platform_data *pdata) +{ + if (cpu_is_davinci_dm644x()) + davinci_cfg_reg(DM644X_I2C); + + davinci_i2c_device.dev.platform_data = pdata; + (void) platform_device_register(&davinci_i2c_device); +} + +static struct resource ide_resources[] = { + { + .start = DAVINCI_ATA_BASE, + .end = DAVINCI_ATA_BASE + 0x7ff, + .flags = IORESOURCE_MEM, + }, + { + .start = DAVINCI_INTC_IRQ(IRQ_IDE), + .end = DAVINCI_INTC_IRQ(IRQ_IDE), + .flags = IORESOURCE_IRQ, + }, +}; + +static u64 ide_dma_mask = DMA_BIT_MASK(32); + +static struct platform_device ide_device = { + .name = "palm_bk3710", + .id = -1, + .resource = ide_resources, + .num_resources = ARRAY_SIZE(ide_resources), + .dev = { + .dma_mask = &ide_dma_mask, + .coherent_dma_mask = DMA_BIT_MASK(32), + }, +}; + +void __init davinci_init_ide(void) +{ + if (cpu_is_davinci_dm644x()) { + davinci_cfg_reg(DM644X_HPIEN_DISABLE); + davinci_cfg_reg(DM644X_ATAEN); + davinci_cfg_reg(DM644X_HDIREN); + } else if (cpu_is_davinci_dm646x()) { + /* IRQ_DM646X_IDE is the same as IRQ_IDE */ + davinci_cfg_reg(DM646X_ATAEN); + } else { + WARN_ON(1); + return; + } + + platform_device_register(&ide_device); +} + +#if IS_ENABLED(CONFIG_MMC_DAVINCI) + +static u64 mmcsd0_dma_mask = DMA_BIT_MASK(32); + +static struct resource mmcsd0_resources[] = { + { + /* different on dm355 */ + .start = DAVINCI_MMCSD0_BASE, + .end = DAVINCI_MMCSD0_BASE + SZ_4K - 1, + .flags = IORESOURCE_MEM, + }, + /* IRQs: MMC/SD, then SDIO */ + { + .start = DAVINCI_INTC_IRQ(IRQ_MMCINT), + .flags = IORESOURCE_IRQ, + }, { + /* different on dm355 */ + .start = DAVINCI_INTC_IRQ(IRQ_SDIOINT), + .flags = IORESOURCE_IRQ, + }, +}; + +static struct platform_device davinci_mmcsd0_device = { + .name = "dm6441-mmc", + .id = 0, + .dev = { + .dma_mask = &mmcsd0_dma_mask, + .coherent_dma_mask = DMA_BIT_MASK(32), + }, + .num_resources = ARRAY_SIZE(mmcsd0_resources), + .resource = mmcsd0_resources, +}; + +static u64 mmcsd1_dma_mask = DMA_BIT_MASK(32); + +static struct resource mmcsd1_resources[] = { + { + .start = DM355_MMCSD1_BASE, + .end = DM355_MMCSD1_BASE + SZ_4K - 1, + .flags = IORESOURCE_MEM, + }, + /* IRQs: MMC/SD, then SDIO */ + { + .start = DAVINCI_INTC_IRQ(IRQ_DM355_MMCINT1), + .flags = IORESOURCE_IRQ, + }, { + .start = DAVINCI_INTC_IRQ(IRQ_DM355_SDIOINT1), + .flags = IORESOURCE_IRQ, + }, +}; + +static struct platform_device davinci_mmcsd1_device = { + .name = "dm6441-mmc", + .id = 1, + .dev = { + .dma_mask = &mmcsd1_dma_mask, + .coherent_dma_mask = DMA_BIT_MASK(32), + }, + .num_resources = ARRAY_SIZE(mmcsd1_resources), + .resource = mmcsd1_resources, +}; + + +void __init davinci_setup_mmc(int module, struct davinci_mmc_config *config) +{ + struct platform_device *pdev = NULL; + + if (WARN_ON(cpu_is_davinci_dm646x())) + return; + + /* REVISIT: update PINMUX, ARM_IRQMUX, and EDMA_EVTMUX here too; + * for example if MMCSD1 is used for SDIO, maybe DAT2 is unused. + * + * FIXME dm6441 (no MMC/SD), dm357 (one), and dm335 (two) are + * not handled right here ... + */ + switch (module) { + case 1: + if (cpu_is_davinci_dm355()) { + /* REVISIT we may not need all these pins if e.g. this + * is a hard-wired SDIO device... + */ + davinci_cfg_reg(DM355_SD1_CMD); + davinci_cfg_reg(DM355_SD1_CLK); + davinci_cfg_reg(DM355_SD1_DATA0); + davinci_cfg_reg(DM355_SD1_DATA1); + davinci_cfg_reg(DM355_SD1_DATA2); + davinci_cfg_reg(DM355_SD1_DATA3); + } else if (cpu_is_davinci_dm365()) { + /* Configure pull down control */ + unsigned v; + + v = __raw_readl(DAVINCI_SYSMOD_VIRT(SYSMOD_PUPDCTL1)); + __raw_writel(v & ~0xfc0, + DAVINCI_SYSMOD_VIRT(SYSMOD_PUPDCTL1)); + + mmcsd1_resources[0].start = DM365_MMCSD1_BASE; + mmcsd1_resources[0].end = DM365_MMCSD1_BASE + + SZ_4K - 1; + mmcsd1_resources[2].start = DAVINCI_INTC_IRQ( + IRQ_DM365_SDIOINT1); + davinci_mmcsd1_device.name = "da830-mmc"; + } else + break; + + pdev = &davinci_mmcsd1_device; + break; + case 0: + if (cpu_is_davinci_dm355()) { + mmcsd0_resources[0].start = DM355_MMCSD0_BASE; + mmcsd0_resources[0].end = DM355_MMCSD0_BASE + SZ_4K - 1; + mmcsd0_resources[2].start = DAVINCI_INTC_IRQ( + IRQ_DM355_SDIOINT0); + + /* expose all 6 MMC0 signals: CLK, CMD, DATA[0..3] */ + davinci_cfg_reg(DM355_MMCSD0); + + /* enable RX EDMA */ + davinci_cfg_reg(DM355_EVT26_MMC0_RX); + } else if (cpu_is_davinci_dm365()) { + mmcsd0_resources[0].start = DM365_MMCSD0_BASE; + mmcsd0_resources[0].end = DM365_MMCSD0_BASE + + SZ_4K - 1; + mmcsd0_resources[2].start = DAVINCI_INTC_IRQ( + IRQ_DM365_SDIOINT0); + davinci_mmcsd0_device.name = "da830-mmc"; + } else if (cpu_is_davinci_dm644x()) { + /* REVISIT: should this be in board-init code? */ + /* Power-on 3.3V IO cells */ + __raw_writel(0, + DAVINCI_SYSMOD_VIRT(SYSMOD_VDD3P3VPWDN)); + /*Set up the pull regiter for MMC */ + davinci_cfg_reg(DM644X_MSTK); + } + + pdev = &davinci_mmcsd0_device; + break; + } + + if (WARN_ON(!pdev)) + return; + + pdev->dev.platform_data = config; + platform_device_register(pdev); +} + +#else + +void __init davinci_setup_mmc(int module, struct davinci_mmc_config *config) +{ +} + +#endif + +/*-------------------------------------------------------------------------*/ + +static struct resource wdt_resources[] = { + { + .start = DAVINCI_WDOG_BASE, + .end = DAVINCI_WDOG_BASE + SZ_1K - 1, + .flags = IORESOURCE_MEM, + }, +}; + +static struct platform_device davinci_wdt_device = { + .name = "davinci-wdt", + .id = -1, + .num_resources = ARRAY_SIZE(wdt_resources), + .resource = wdt_resources, +}; + +int davinci_init_wdt(void) +{ + return platform_device_register(&davinci_wdt_device); +} + +static struct platform_device davinci_gpio_device = { + .name = "davinci_gpio", + .id = -1, +}; + +int davinci_gpio_register(struct resource *res, int size, void *pdata) +{ + davinci_gpio_device.resource = res; + davinci_gpio_device.num_resources = size; + davinci_gpio_device.dev.platform_data = pdata; + return platform_device_register(&davinci_gpio_device); +} diff --git a/arch/arm/mach-davinci/dm355.c b/arch/arm/mach-davinci/dm355.c new file mode 100644 index 0000000000..5de72d2fa8 --- /dev/null +++ b/arch/arm/mach-davinci/dm355.c @@ -0,0 +1,836 @@ +/* + * TI DaVinci DM355 chip specific setup + * + * Author: Kevin Hilman, Deep Root Systems, LLC + * + * 2007 (c) Deep Root Systems, LLC. This file is licensed under + * the terms of the GNU General Public License version 2. This program + * is licensed "as is" without any warranty of any kind, whether express + * or implied. + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include + +#include +#include +#include +#include + +#include + +#include "asp.h" +#include "davinci.h" +#include "irqs.h" +#include "mux.h" + +#define DM355_UART2_BASE (IO_PHYS + 0x206000) +#define DM355_OSD_BASE (IO_PHYS + 0x70200) +#define DM355_VENC_BASE (IO_PHYS + 0x70400) + +/* + * Device specific clocks + */ +#define DM355_REF_FREQ 24000000 /* 24 or 36 MHz */ + +static u64 dm355_spi0_dma_mask = DMA_BIT_MASK(32); + +static struct resource dm355_spi0_resources[] = { + { + .start = 0x01c66000, + .end = 0x01c667ff, + .flags = IORESOURCE_MEM, + }, + { + .start = DAVINCI_INTC_IRQ(IRQ_DM355_SPINT0_0), + .flags = IORESOURCE_IRQ, + }, +}; + +static struct davinci_spi_platform_data dm355_spi0_pdata = { + .version = SPI_VERSION_1, + .num_chipselect = 2, + .cshold_bug = true, + .dma_event_q = EVENTQ_1, + .prescaler_limit = 1, +}; +static struct platform_device dm355_spi0_device = { + .name = "spi_davinci", + .id = 0, + .dev = { + .dma_mask = &dm355_spi0_dma_mask, + .coherent_dma_mask = DMA_BIT_MASK(32), + .platform_data = &dm355_spi0_pdata, + }, + .num_resources = ARRAY_SIZE(dm355_spi0_resources), + .resource = dm355_spi0_resources, +}; + +void __init dm355_init_spi0(unsigned chipselect_mask, + const struct spi_board_info *info, unsigned len) +{ + /* for now, assume we need MISO */ + davinci_cfg_reg(DM355_SPI0_SDI); + + /* not all slaves will be wired up */ + if (chipselect_mask & BIT(0)) + davinci_cfg_reg(DM355_SPI0_SDENA0); + if (chipselect_mask & BIT(1)) + davinci_cfg_reg(DM355_SPI0_SDENA1); + + spi_register_board_info(info, len); + + platform_device_register(&dm355_spi0_device); +} + +/*----------------------------------------------------------------------*/ + +#define INTMUX 0x18 +#define EVTMUX 0x1c + +/* + * Device specific mux setup + * + * soc description mux mode mode mux dbg + * reg offset mask mode + */ +static const struct mux_config dm355_pins[] = { +#ifdef CONFIG_DAVINCI_MUX +MUX_CFG(DM355, MMCSD0, 4, 2, 1, 0, false) + +MUX_CFG(DM355, SD1_CLK, 3, 6, 1, 1, false) +MUX_CFG(DM355, SD1_CMD, 3, 7, 1, 1, false) +MUX_CFG(DM355, SD1_DATA3, 3, 8, 3, 1, false) +MUX_CFG(DM355, SD1_DATA2, 3, 10, 3, 1, false) +MUX_CFG(DM355, SD1_DATA1, 3, 12, 3, 1, false) +MUX_CFG(DM355, SD1_DATA0, 3, 14, 3, 1, false) + +MUX_CFG(DM355, I2C_SDA, 3, 19, 1, 1, false) +MUX_CFG(DM355, I2C_SCL, 3, 20, 1, 1, false) + +MUX_CFG(DM355, MCBSP0_BDX, 3, 0, 1, 1, false) +MUX_CFG(DM355, MCBSP0_X, 3, 1, 1, 1, false) +MUX_CFG(DM355, MCBSP0_BFSX, 3, 2, 1, 1, false) +MUX_CFG(DM355, MCBSP0_BDR, 3, 3, 1, 1, false) +MUX_CFG(DM355, MCBSP0_R, 3, 4, 1, 1, false) +MUX_CFG(DM355, MCBSP0_BFSR, 3, 5, 1, 1, false) + +MUX_CFG(DM355, SPI0_SDI, 4, 1, 1, 0, false) +MUX_CFG(DM355, SPI0_SDENA0, 4, 0, 1, 0, false) +MUX_CFG(DM355, SPI0_SDENA1, 3, 28, 1, 1, false) + +INT_CFG(DM355, INT_EDMA_CC, 2, 1, 1, false) +INT_CFG(DM355, INT_EDMA_TC0_ERR, 3, 1, 1, false) +INT_CFG(DM355, INT_EDMA_TC1_ERR, 4, 1, 1, false) + +EVT_CFG(DM355, EVT8_ASP1_TX, 0, 1, 0, false) +EVT_CFG(DM355, EVT9_ASP1_RX, 1, 1, 0, false) +EVT_CFG(DM355, EVT26_MMC0_RX, 2, 1, 0, false) + +MUX_CFG(DM355, VOUT_FIELD, 1, 18, 3, 1, false) +MUX_CFG(DM355, VOUT_FIELD_G70, 1, 18, 3, 0, false) +MUX_CFG(DM355, VOUT_HVSYNC, 1, 16, 1, 0, false) +MUX_CFG(DM355, VOUT_COUTL_EN, 1, 0, 0xff, 0x55, false) +MUX_CFG(DM355, VOUT_COUTH_EN, 1, 8, 0xff, 0x55, false) + +MUX_CFG(DM355, VIN_PCLK, 0, 14, 1, 1, false) +MUX_CFG(DM355, VIN_CAM_WEN, 0, 13, 1, 1, false) +MUX_CFG(DM355, VIN_CAM_VD, 0, 12, 1, 1, false) +MUX_CFG(DM355, VIN_CAM_HD, 0, 11, 1, 1, false) +MUX_CFG(DM355, VIN_YIN_EN, 0, 10, 1, 1, false) +MUX_CFG(DM355, VIN_CINL_EN, 0, 0, 0xff, 0x55, false) +MUX_CFG(DM355, VIN_CINH_EN, 0, 8, 3, 3, false) +#endif +}; + +static u8 dm355_default_priorities[DAVINCI_N_AINTC_IRQ] = { + [IRQ_DM355_CCDC_VDINT0] = 2, + [IRQ_DM355_CCDC_VDINT1] = 6, + [IRQ_DM355_CCDC_VDINT2] = 6, + [IRQ_DM355_IPIPE_HST] = 6, + [IRQ_DM355_H3AINT] = 6, + [IRQ_DM355_IPIPE_SDR] = 6, + [IRQ_DM355_IPIPEIFINT] = 6, + [IRQ_DM355_OSDINT] = 7, + [IRQ_DM355_VENCINT] = 6, + [IRQ_ASQINT] = 6, + [IRQ_IMXINT] = 6, + [IRQ_USBINT] = 4, + [IRQ_DM355_RTOINT] = 4, + [IRQ_DM355_UARTINT2] = 7, + [IRQ_DM355_TINT6] = 7, + [IRQ_CCINT0] = 5, /* dma */ + [IRQ_CCERRINT] = 5, /* dma */ + [IRQ_TCERRINT0] = 5, /* dma */ + [IRQ_TCERRINT] = 5, /* dma */ + [IRQ_DM355_SPINT2_1] = 7, + [IRQ_DM355_TINT7] = 4, + [IRQ_DM355_SDIOINT0] = 7, + [IRQ_MBXINT] = 7, + [IRQ_MBRINT] = 7, + [IRQ_MMCINT] = 7, + [IRQ_DM355_MMCINT1] = 7, + [IRQ_DM355_PWMINT3] = 7, + [IRQ_DDRINT] = 7, + [IRQ_AEMIFINT] = 7, + [IRQ_DM355_SDIOINT1] = 4, + [IRQ_TINT0_TINT12] = 2, /* clockevent */ + [IRQ_TINT0_TINT34] = 2, /* clocksource */ + [IRQ_TINT1_TINT12] = 7, /* DSP timer */ + [IRQ_TINT1_TINT34] = 7, /* system tick */ + [IRQ_PWMINT0] = 7, + [IRQ_PWMINT1] = 7, + [IRQ_PWMINT2] = 7, + [IRQ_I2C] = 3, + [IRQ_UARTINT0] = 3, + [IRQ_UARTINT1] = 3, + [IRQ_DM355_SPINT0_0] = 3, + [IRQ_DM355_SPINT0_1] = 3, + [IRQ_DM355_GPIO0] = 3, + [IRQ_DM355_GPIO1] = 7, + [IRQ_DM355_GPIO2] = 4, + [IRQ_DM355_GPIO3] = 4, + [IRQ_DM355_GPIO4] = 7, + [IRQ_DM355_GPIO5] = 7, + [IRQ_DM355_GPIO6] = 7, + [IRQ_DM355_GPIO7] = 7, + [IRQ_DM355_GPIO8] = 7, + [IRQ_DM355_GPIO9] = 7, + [IRQ_DM355_GPIOBNK0] = 7, + [IRQ_DM355_GPIOBNK1] = 7, + [IRQ_DM355_GPIOBNK2] = 7, + [IRQ_DM355_GPIOBNK3] = 7, + [IRQ_DM355_GPIOBNK4] = 7, + [IRQ_DM355_GPIOBNK5] = 7, + [IRQ_DM355_GPIOBNK6] = 7, + [IRQ_COMMTX] = 7, + [IRQ_COMMRX] = 7, + [IRQ_EMUINT] = 7, +}; + +/*----------------------------------------------------------------------*/ + +static s8 queue_priority_mapping[][2] = { + /* {event queue no, Priority} */ + {0, 3}, + {1, 7}, + {-1, -1}, +}; + +static const struct dma_slave_map dm355_edma_map[] = { + { "davinci-mcbsp.0", "tx", EDMA_FILTER_PARAM(0, 2) }, + { "davinci-mcbsp.0", "rx", EDMA_FILTER_PARAM(0, 3) }, + { "davinci-mcbsp.1", "tx", EDMA_FILTER_PARAM(0, 8) }, + { "davinci-mcbsp.1", "rx", EDMA_FILTER_PARAM(0, 9) }, + { "spi_davinci.2", "tx", EDMA_FILTER_PARAM(0, 10) }, + { "spi_davinci.2", "rx", EDMA_FILTER_PARAM(0, 11) }, + { "spi_davinci.1", "tx", EDMA_FILTER_PARAM(0, 14) }, + { "spi_davinci.1", "rx", EDMA_FILTER_PARAM(0, 15) }, + { "spi_davinci.0", "tx", EDMA_FILTER_PARAM(0, 16) }, + { "spi_davinci.0", "rx", EDMA_FILTER_PARAM(0, 17) }, + { "dm6441-mmc.0", "rx", EDMA_FILTER_PARAM(0, 26) }, + { "dm6441-mmc.0", "tx", EDMA_FILTER_PARAM(0, 27) }, + { "dm6441-mmc.1", "rx", EDMA_FILTER_PARAM(0, 30) }, + { "dm6441-mmc.1", "tx", EDMA_FILTER_PARAM(0, 31) }, +}; + +static struct edma_soc_info dm355_edma_pdata = { + .queue_priority_mapping = queue_priority_mapping, + .default_queue = EVENTQ_1, + .slave_map = dm355_edma_map, + .slavecnt = ARRAY_SIZE(dm355_edma_map), +}; + +static struct resource edma_resources[] = { + { + .name = "edma3_cc", + .start = 0x01c00000, + .end = 0x01c00000 + SZ_64K - 1, + .flags = IORESOURCE_MEM, + }, + { + .name = "edma3_tc0", + .start = 0x01c10000, + .end = 0x01c10000 + SZ_1K - 1, + .flags = IORESOURCE_MEM, + }, + { + .name = "edma3_tc1", + .start = 0x01c10400, + .end = 0x01c10400 + SZ_1K - 1, + .flags = IORESOURCE_MEM, + }, + { + .name = "edma3_ccint", + .start = DAVINCI_INTC_IRQ(IRQ_CCINT0), + .flags = IORESOURCE_IRQ, + }, + { + .name = "edma3_ccerrint", + .start = DAVINCI_INTC_IRQ(IRQ_CCERRINT), + .flags = IORESOURCE_IRQ, + }, + /* not using (or muxing) TC*_ERR */ +}; + +static const struct platform_device_info dm355_edma_device __initconst = { + .name = "edma", + .id = 0, + .dma_mask = DMA_BIT_MASK(32), + .res = edma_resources, + .num_res = ARRAY_SIZE(edma_resources), + .data = &dm355_edma_pdata, + .size_data = sizeof(dm355_edma_pdata), +}; + +static struct resource dm355_asp1_resources[] = { + { + .name = "mpu", + .start = DAVINCI_ASP1_BASE, + .end = DAVINCI_ASP1_BASE + SZ_8K - 1, + .flags = IORESOURCE_MEM, + }, + { + .start = DAVINCI_DMA_ASP1_TX, + .end = DAVINCI_DMA_ASP1_TX, + .flags = IORESOURCE_DMA, + }, + { + .start = DAVINCI_DMA_ASP1_RX, + .end = DAVINCI_DMA_ASP1_RX, + .flags = IORESOURCE_DMA, + }, +}; + +static struct platform_device dm355_asp1_device = { + .name = "davinci-mcbsp", + .id = 1, + .num_resources = ARRAY_SIZE(dm355_asp1_resources), + .resource = dm355_asp1_resources, +}; + +static void dm355_ccdc_setup_pinmux(void) +{ + davinci_cfg_reg(DM355_VIN_PCLK); + davinci_cfg_reg(DM355_VIN_CAM_WEN); + davinci_cfg_reg(DM355_VIN_CAM_VD); + davinci_cfg_reg(DM355_VIN_CAM_HD); + davinci_cfg_reg(DM355_VIN_YIN_EN); + davinci_cfg_reg(DM355_VIN_CINL_EN); + davinci_cfg_reg(DM355_VIN_CINH_EN); +} + +static struct resource dm355_vpss_resources[] = { + { + /* VPSS BL Base address */ + .name = "vpss", + .start = 0x01c70800, + .end = 0x01c70800 + 0xff, + .flags = IORESOURCE_MEM, + }, + { + /* VPSS CLK Base address */ + .name = "vpss", + .start = 0x01c70000, + .end = 0x01c70000 + 0xf, + .flags = IORESOURCE_MEM, + }, +}; + +static struct platform_device dm355_vpss_device = { + .name = "vpss", + .id = -1, + .dev.platform_data = "dm355_vpss", + .num_resources = ARRAY_SIZE(dm355_vpss_resources), + .resource = dm355_vpss_resources, +}; + +static struct resource vpfe_resources[] = { + { + .start = DAVINCI_INTC_IRQ(IRQ_VDINT0), + .end = DAVINCI_INTC_IRQ(IRQ_VDINT0), + .flags = IORESOURCE_IRQ, + }, + { + .start = DAVINCI_INTC_IRQ(IRQ_VDINT1), + .end = DAVINCI_INTC_IRQ(IRQ_VDINT1), + .flags = IORESOURCE_IRQ, + }, +}; + +static u64 vpfe_capture_dma_mask = DMA_BIT_MASK(32); +static struct resource dm355_ccdc_resource[] = { + /* CCDC Base address */ + { + .flags = IORESOURCE_MEM, + .start = 0x01c70600, + .end = 0x01c70600 + 0x1ff, + }, +}; +static struct platform_device dm355_ccdc_dev = { + .name = "dm355_ccdc", + .id = -1, + .num_resources = ARRAY_SIZE(dm355_ccdc_resource), + .resource = dm355_ccdc_resource, + .dev = { + .dma_mask = &vpfe_capture_dma_mask, + .coherent_dma_mask = DMA_BIT_MASK(32), + .platform_data = dm355_ccdc_setup_pinmux, + }, +}; + +static struct platform_device vpfe_capture_dev = { + .name = CAPTURE_DRV_NAME, + .id = -1, + .num_resources = ARRAY_SIZE(vpfe_resources), + .resource = vpfe_resources, + .dev = { + .dma_mask = &vpfe_capture_dma_mask, + .coherent_dma_mask = DMA_BIT_MASK(32), + }, +}; + +static struct resource dm355_osd_resources[] = { + { + .start = DM355_OSD_BASE, + .end = DM355_OSD_BASE + 0x17f, + .flags = IORESOURCE_MEM, + }, +}; + +static struct platform_device dm355_osd_dev = { + .name = DM355_VPBE_OSD_SUBDEV_NAME, + .id = -1, + .num_resources = ARRAY_SIZE(dm355_osd_resources), + .resource = dm355_osd_resources, + .dev = { + .dma_mask = &vpfe_capture_dma_mask, + .coherent_dma_mask = DMA_BIT_MASK(32), + }, +}; + +static struct resource dm355_venc_resources[] = { + { + .start = DAVINCI_INTC_IRQ(IRQ_VENCINT), + .end = DAVINCI_INTC_IRQ(IRQ_VENCINT), + .flags = IORESOURCE_IRQ, + }, + /* venc registers io space */ + { + .start = DM355_VENC_BASE, + .end = DM355_VENC_BASE + 0x17f, + .flags = IORESOURCE_MEM, + }, + /* VDAC config register io space */ + { + .start = DAVINCI_SYSTEM_MODULE_BASE + SYSMOD_VDAC_CONFIG, + .end = DAVINCI_SYSTEM_MODULE_BASE + SYSMOD_VDAC_CONFIG + 3, + .flags = IORESOURCE_MEM, + }, +}; + +static struct resource dm355_v4l2_disp_resources[] = { + { + .start = DAVINCI_INTC_IRQ(IRQ_VENCINT), + .end = DAVINCI_INTC_IRQ(IRQ_VENCINT), + .flags = IORESOURCE_IRQ, + }, + /* venc registers io space */ + { + .start = DM355_VENC_BASE, + .end = DM355_VENC_BASE + 0x17f, + .flags = IORESOURCE_MEM, + }, +}; + +static int dm355_vpbe_setup_pinmux(u32 if_type, int field) +{ + switch (if_type) { + case MEDIA_BUS_FMT_SGRBG8_1X8: + davinci_cfg_reg(DM355_VOUT_FIELD_G70); + break; + case MEDIA_BUS_FMT_YUYV10_1X20: + if (field) + davinci_cfg_reg(DM355_VOUT_FIELD); + else + davinci_cfg_reg(DM355_VOUT_FIELD_G70); + break; + default: + return -EINVAL; + } + + davinci_cfg_reg(DM355_VOUT_COUTL_EN); + davinci_cfg_reg(DM355_VOUT_COUTH_EN); + + return 0; +} + +static int dm355_venc_setup_clock(enum vpbe_enc_timings_type type, + unsigned int pclock) +{ + void __iomem *vpss_clk_ctrl_reg; + + vpss_clk_ctrl_reg = DAVINCI_SYSMOD_VIRT(SYSMOD_VPSS_CLKCTL); + + switch (type) { + case VPBE_ENC_STD: + writel(VPSS_DACCLKEN_ENABLE | VPSS_VENCCLKEN_ENABLE, + vpss_clk_ctrl_reg); + break; + case VPBE_ENC_DV_TIMINGS: + if (pclock > 27000000) + /* + * For HD, use external clock source since we cannot + * support HD mode with internal clocks. + */ + writel(VPSS_MUXSEL_EXTCLK_ENABLE, vpss_clk_ctrl_reg); + break; + default: + return -EINVAL; + } + + return 0; +} + +static struct platform_device dm355_vpbe_display = { + .name = "vpbe-v4l2", + .id = -1, + .num_resources = ARRAY_SIZE(dm355_v4l2_disp_resources), + .resource = dm355_v4l2_disp_resources, + .dev = { + .dma_mask = &vpfe_capture_dma_mask, + .coherent_dma_mask = DMA_BIT_MASK(32), + }, +}; + +static struct venc_platform_data dm355_venc_pdata = { + .setup_pinmux = dm355_vpbe_setup_pinmux, + .setup_clock = dm355_venc_setup_clock, +}; + +static struct platform_device dm355_venc_dev = { + .name = DM355_VPBE_VENC_SUBDEV_NAME, + .id = -1, + .num_resources = ARRAY_SIZE(dm355_venc_resources), + .resource = dm355_venc_resources, + .dev = { + .dma_mask = &vpfe_capture_dma_mask, + .coherent_dma_mask = DMA_BIT_MASK(32), + .platform_data = (void *)&dm355_venc_pdata, + }, +}; + +static struct platform_device dm355_vpbe_dev = { + .name = "vpbe_controller", + .id = -1, + .dev = { + .dma_mask = &vpfe_capture_dma_mask, + .coherent_dma_mask = DMA_BIT_MASK(32), + }, +}; + +static struct resource dm355_gpio_resources[] = { + { /* registers */ + .start = DAVINCI_GPIO_BASE, + .end = DAVINCI_GPIO_BASE + SZ_4K - 1, + .flags = IORESOURCE_MEM, + }, + { /* interrupt */ + .start = DAVINCI_INTC_IRQ(IRQ_DM355_GPIOBNK0), + .end = DAVINCI_INTC_IRQ(IRQ_DM355_GPIOBNK0), + .flags = IORESOURCE_IRQ, + }, + { + .start = DAVINCI_INTC_IRQ(IRQ_DM355_GPIOBNK1), + .end = DAVINCI_INTC_IRQ(IRQ_DM355_GPIOBNK1), + .flags = IORESOURCE_IRQ, + }, + { + .start = DAVINCI_INTC_IRQ(IRQ_DM355_GPIOBNK2), + .end = DAVINCI_INTC_IRQ(IRQ_DM355_GPIOBNK2), + .flags = IORESOURCE_IRQ, + }, + { + .start = DAVINCI_INTC_IRQ(IRQ_DM355_GPIOBNK3), + .end = DAVINCI_INTC_IRQ(IRQ_DM355_GPIOBNK3), + .flags = IORESOURCE_IRQ, + }, + { + .start = DAVINCI_INTC_IRQ(IRQ_DM355_GPIOBNK4), + .end = DAVINCI_INTC_IRQ(IRQ_DM355_GPIOBNK4), + .flags = IORESOURCE_IRQ, + }, + { + .start = DAVINCI_INTC_IRQ(IRQ_DM355_GPIOBNK5), + .end = DAVINCI_INTC_IRQ(IRQ_DM355_GPIOBNK5), + .flags = IORESOURCE_IRQ, + }, + { + .start = DAVINCI_INTC_IRQ(IRQ_DM355_GPIOBNK6), + .end = DAVINCI_INTC_IRQ(IRQ_DM355_GPIOBNK6), + .flags = IORESOURCE_IRQ, + }, +}; + +static struct davinci_gpio_platform_data dm355_gpio_platform_data = { + .no_auto_base = true, + .base = 0, + .ngpio = 104, +}; + +int __init dm355_gpio_register(void) +{ + return davinci_gpio_register(dm355_gpio_resources, + ARRAY_SIZE(dm355_gpio_resources), + &dm355_gpio_platform_data); +} +/*----------------------------------------------------------------------*/ + +static struct map_desc dm355_io_desc[] = { + { + .virtual = IO_VIRT, + .pfn = __phys_to_pfn(IO_PHYS), + .length = IO_SIZE, + .type = MT_DEVICE + }, +}; + +/* Contents of JTAG ID register used to identify exact cpu type */ +static struct davinci_id dm355_ids[] = { + { + .variant = 0x0, + .part_no = 0xb73b, + .manufacturer = 0x00f, + .cpu_id = DAVINCI_CPU_ID_DM355, + .name = "dm355", + }, +}; + +/* + * Bottom half of timer0 is used for clockevent, top half is used for + * clocksource. + */ +static const struct davinci_timer_cfg dm355_timer_cfg = { + .reg = DEFINE_RES_IO(DAVINCI_TIMER0_BASE, SZ_4K), + .irq = { + DEFINE_RES_IRQ(DAVINCI_INTC_IRQ(IRQ_TINT0_TINT12)), + DEFINE_RES_IRQ(DAVINCI_INTC_IRQ(IRQ_TINT0_TINT34)), + }, +}; + +static struct plat_serial8250_port dm355_serial0_platform_data[] = { + { + .mapbase = DAVINCI_UART0_BASE, + .irq = DAVINCI_INTC_IRQ(IRQ_UARTINT0), + .flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST | + UPF_IOREMAP, + .iotype = UPIO_MEM, + .regshift = 2, + }, + { + .flags = 0, + } +}; +static struct plat_serial8250_port dm355_serial1_platform_data[] = { + { + .mapbase = DAVINCI_UART1_BASE, + .irq = DAVINCI_INTC_IRQ(IRQ_UARTINT1), + .flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST | + UPF_IOREMAP, + .iotype = UPIO_MEM, + .regshift = 2, + }, + { + .flags = 0, + } +}; +static struct plat_serial8250_port dm355_serial2_platform_data[] = { + { + .mapbase = DM355_UART2_BASE, + .irq = DAVINCI_INTC_IRQ(IRQ_DM355_UARTINT2), + .flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST | + UPF_IOREMAP, + .iotype = UPIO_MEM, + .regshift = 2, + }, + { + .flags = 0, + } +}; + +struct platform_device dm355_serial_device[] = { + { + .name = "serial8250", + .id = PLAT8250_DEV_PLATFORM, + .dev = { + .platform_data = dm355_serial0_platform_data, + } + }, + { + .name = "serial8250", + .id = PLAT8250_DEV_PLATFORM1, + .dev = { + .platform_data = dm355_serial1_platform_data, + } + }, + { + .name = "serial8250", + .id = PLAT8250_DEV_PLATFORM2, + .dev = { + .platform_data = dm355_serial2_platform_data, + } + }, + { + } +}; + +static const struct davinci_soc_info davinci_soc_info_dm355 = { + .io_desc = dm355_io_desc, + .io_desc_num = ARRAY_SIZE(dm355_io_desc), + .jtag_id_reg = 0x01c40028, + .ids = dm355_ids, + .ids_num = ARRAY_SIZE(dm355_ids), + .pinmux_base = DAVINCI_SYSTEM_MODULE_BASE, + .pinmux_pins = dm355_pins, + .pinmux_pins_num = ARRAY_SIZE(dm355_pins), + .sram_dma = 0x00010000, + .sram_len = SZ_32K, +}; + +void __init dm355_init_asp1(u32 evt_enable) +{ + /* we don't use ASP1 IRQs, or we'd need to mux them ... */ + if (evt_enable & ASP1_TX_EVT_EN) + davinci_cfg_reg(DM355_EVT8_ASP1_TX); + + if (evt_enable & ASP1_RX_EVT_EN) + davinci_cfg_reg(DM355_EVT9_ASP1_RX); + + platform_device_register(&dm355_asp1_device); +} + +void __init dm355_init(void) +{ + davinci_common_init(&davinci_soc_info_dm355); + davinci_map_sysmod(); +} + +void __init dm355_init_time(void) +{ + void __iomem *pll1, *psc; + struct clk *clk; + int rv; + + clk_register_fixed_rate(NULL, "ref_clk", NULL, 0, DM355_REF_FREQ); + + pll1 = ioremap(DAVINCI_PLL1_BASE, SZ_1K); + dm355_pll1_init(NULL, pll1, NULL); + + psc = ioremap(DAVINCI_PWR_SLEEP_CNTRL_BASE, SZ_4K); + dm355_psc_init(NULL, psc); + + clk = clk_get(NULL, "timer0"); + if (WARN_ON(IS_ERR(clk))) { + pr_err("Unable to get the timer clock\n"); + return; + } + + rv = davinci_timer_register(clk, &dm355_timer_cfg); + WARN(rv, "Unable to register the timer: %d\n", rv); +} + +static struct resource dm355_pll2_resources[] = { + { + .start = DAVINCI_PLL2_BASE, + .end = DAVINCI_PLL2_BASE + SZ_1K - 1, + .flags = IORESOURCE_MEM, + }, +}; + +static struct platform_device dm355_pll2_device = { + .name = "dm355-pll2", + .id = -1, + .resource = dm355_pll2_resources, + .num_resources = ARRAY_SIZE(dm355_pll2_resources), +}; + +void __init dm355_register_clocks(void) +{ + /* PLL1 and PSC are registered in dm355_init_time() */ + platform_device_register(&dm355_pll2_device); +} + +int __init dm355_init_video(struct vpfe_config *vpfe_cfg, + struct vpbe_config *vpbe_cfg) +{ + if (vpfe_cfg || vpbe_cfg) + platform_device_register(&dm355_vpss_device); + + if (vpfe_cfg) { + vpfe_capture_dev.dev.platform_data = vpfe_cfg; + platform_device_register(&dm355_ccdc_dev); + platform_device_register(&vpfe_capture_dev); + } + + if (vpbe_cfg) { + dm355_vpbe_dev.dev.platform_data = vpbe_cfg; + platform_device_register(&dm355_osd_dev); + platform_device_register(&dm355_venc_dev); + platform_device_register(&dm355_vpbe_dev); + platform_device_register(&dm355_vpbe_display); + } + + return 0; +} + +static const struct davinci_aintc_config dm355_aintc_config = { + .reg = { + .start = DAVINCI_ARM_INTC_BASE, + .end = DAVINCI_ARM_INTC_BASE + SZ_4K - 1, + .flags = IORESOURCE_MEM, + }, + .num_irqs = 64, + .prios = dm355_default_priorities, +}; + +void __init dm355_init_irq(void) +{ + davinci_aintc_init(&dm355_aintc_config); +} + +static int __init dm355_init_devices(void) +{ + struct platform_device *edma_pdev; + int ret = 0; + + if (!cpu_is_davinci_dm355()) + return 0; + + davinci_cfg_reg(DM355_INT_EDMA_CC); + edma_pdev = platform_device_register_full(&dm355_edma_device); + if (IS_ERR(edma_pdev)) { + pr_warn("%s: Failed to register eDMA\n", __func__); + return PTR_ERR(edma_pdev); + } + + ret = davinci_init_wdt(); + if (ret) + pr_warn("%s: watchdog init failed: %d\n", __func__, ret); + + return ret; +} +postcore_initcall(dm355_init_devices); diff --git a/arch/arm/mach-davinci/dm365.c b/arch/arm/mach-davinci/dm365.c new file mode 100644 index 0000000000..c1e0d46996 --- /dev/null +++ b/arch/arm/mach-davinci/dm365.c @@ -0,0 +1,1104 @@ +/* + * TI DaVinci DM365 chip specific setup + * + * Copyright (C) 2009 Texas Instruments + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation version 2. + * + * This program is distributed "as is" WITHOUT ANY WARRANTY of any + * kind, whether express or implied; without even the implied warranty + * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include + +#include +#include +#include +#include + +#include + +#include "asp.h" +#include "davinci.h" +#include "irqs.h" +#include "mux.h" + +#define DM365_REF_FREQ 24000000 /* 24 MHz on the DM365 EVM */ +#define DM365_RTC_BASE 0x01c69000 +#define DM365_KEYSCAN_BASE 0x01c69400 +#define DM365_OSD_BASE 0x01c71c00 +#define DM365_VENC_BASE 0x01c71e00 +#define DAVINCI_DM365_VC_BASE 0x01d0c000 +#define DAVINCI_DMA_VC_TX 2 +#define DAVINCI_DMA_VC_RX 3 +#define DM365_EMAC_BASE 0x01d07000 +#define DM365_EMAC_MDIO_BASE (DM365_EMAC_BASE + 0x4000) +#define DM365_EMAC_CNTRL_OFFSET 0x0000 +#define DM365_EMAC_CNTRL_MOD_OFFSET 0x3000 +#define DM365_EMAC_CNTRL_RAM_OFFSET 0x1000 +#define DM365_EMAC_CNTRL_RAM_SIZE 0x2000 + +#define INTMUX 0x18 +#define EVTMUX 0x1c + + +static const struct mux_config dm365_pins[] = { +#ifdef CONFIG_DAVINCI_MUX +MUX_CFG(DM365, MMCSD0, 0, 24, 1, 0, false) + +MUX_CFG(DM365, SD1_CLK, 0, 16, 3, 1, false) +MUX_CFG(DM365, SD1_CMD, 4, 30, 3, 1, false) +MUX_CFG(DM365, SD1_DATA3, 4, 28, 3, 1, false) +MUX_CFG(DM365, SD1_DATA2, 4, 26, 3, 1, false) +MUX_CFG(DM365, SD1_DATA1, 4, 24, 3, 1, false) +MUX_CFG(DM365, SD1_DATA0, 4, 22, 3, 1, false) + +MUX_CFG(DM365, I2C_SDA, 3, 23, 3, 2, false) +MUX_CFG(DM365, I2C_SCL, 3, 21, 3, 2, false) + +MUX_CFG(DM365, AEMIF_AR_A14, 2, 0, 3, 1, false) +MUX_CFG(DM365, AEMIF_AR_BA0, 2, 0, 3, 2, false) +MUX_CFG(DM365, AEMIF_A3, 2, 2, 3, 1, false) +MUX_CFG(DM365, AEMIF_A7, 2, 4, 3, 1, false) +MUX_CFG(DM365, AEMIF_D15_8, 2, 6, 1, 1, false) +MUX_CFG(DM365, AEMIF_CE0, 2, 7, 1, 0, false) +MUX_CFG(DM365, AEMIF_CE1, 2, 8, 1, 0, false) +MUX_CFG(DM365, AEMIF_WE_OE, 2, 9, 1, 0, false) + +MUX_CFG(DM365, MCBSP0_BDX, 0, 23, 1, 1, false) +MUX_CFG(DM365, MCBSP0_X, 0, 22, 1, 1, false) +MUX_CFG(DM365, MCBSP0_BFSX, 0, 21, 1, 1, false) +MUX_CFG(DM365, MCBSP0_BDR, 0, 20, 1, 1, false) +MUX_CFG(DM365, MCBSP0_R, 0, 19, 1, 1, false) +MUX_CFG(DM365, MCBSP0_BFSR, 0, 18, 1, 1, false) + +MUX_CFG(DM365, SPI0_SCLK, 3, 28, 1, 1, false) +MUX_CFG(DM365, SPI0_SDI, 3, 26, 3, 1, false) +MUX_CFG(DM365, SPI0_SDO, 3, 25, 1, 1, false) +MUX_CFG(DM365, SPI0_SDENA0, 3, 29, 3, 1, false) +MUX_CFG(DM365, SPI0_SDENA1, 3, 26, 3, 2, false) + +MUX_CFG(DM365, UART0_RXD, 3, 20, 1, 1, false) +MUX_CFG(DM365, UART0_TXD, 3, 19, 1, 1, false) +MUX_CFG(DM365, UART1_RXD, 3, 17, 3, 2, false) +MUX_CFG(DM365, UART1_TXD, 3, 15, 3, 2, false) +MUX_CFG(DM365, UART1_RTS, 3, 23, 3, 1, false) +MUX_CFG(DM365, UART1_CTS, 3, 21, 3, 1, false) + +MUX_CFG(DM365, EMAC_TX_EN, 3, 17, 3, 1, false) +MUX_CFG(DM365, EMAC_TX_CLK, 3, 15, 3, 1, false) +MUX_CFG(DM365, EMAC_COL, 3, 14, 1, 1, false) +MUX_CFG(DM365, EMAC_TXD3, 3, 13, 1, 1, false) +MUX_CFG(DM365, EMAC_TXD2, 3, 12, 1, 1, false) +MUX_CFG(DM365, EMAC_TXD1, 3, 11, 1, 1, false) +MUX_CFG(DM365, EMAC_TXD0, 3, 10, 1, 1, false) +MUX_CFG(DM365, EMAC_RXD3, 3, 9, 1, 1, false) +MUX_CFG(DM365, EMAC_RXD2, 3, 8, 1, 1, false) +MUX_CFG(DM365, EMAC_RXD1, 3, 7, 1, 1, false) +MUX_CFG(DM365, EMAC_RXD0, 3, 6, 1, 1, false) +MUX_CFG(DM365, EMAC_RX_CLK, 3, 5, 1, 1, false) +MUX_CFG(DM365, EMAC_RX_DV, 3, 4, 1, 1, false) +MUX_CFG(DM365, EMAC_RX_ER, 3, 3, 1, 1, false) +MUX_CFG(DM365, EMAC_CRS, 3, 2, 1, 1, false) +MUX_CFG(DM365, EMAC_MDIO, 3, 1, 1, 1, false) +MUX_CFG(DM365, EMAC_MDCLK, 3, 0, 1, 1, false) + +MUX_CFG(DM365, KEYSCAN, 2, 0, 0x3f, 0x3f, false) + +MUX_CFG(DM365, PWM0, 1, 0, 3, 2, false) +MUX_CFG(DM365, PWM0_G23, 3, 26, 3, 3, false) +MUX_CFG(DM365, PWM1, 1, 2, 3, 2, false) +MUX_CFG(DM365, PWM1_G25, 3, 29, 3, 2, false) +MUX_CFG(DM365, PWM2_G87, 1, 10, 3, 2, false) +MUX_CFG(DM365, PWM2_G88, 1, 8, 3, 2, false) +MUX_CFG(DM365, PWM2_G89, 1, 6, 3, 2, false) +MUX_CFG(DM365, PWM2_G90, 1, 4, 3, 2, false) +MUX_CFG(DM365, PWM3_G80, 1, 20, 3, 3, false) +MUX_CFG(DM365, PWM3_G81, 1, 18, 3, 3, false) +MUX_CFG(DM365, PWM3_G85, 1, 14, 3, 2, false) +MUX_CFG(DM365, PWM3_G86, 1, 12, 3, 2, false) + +MUX_CFG(DM365, SPI1_SCLK, 4, 2, 3, 1, false) +MUX_CFG(DM365, SPI1_SDI, 3, 31, 1, 1, false) +MUX_CFG(DM365, SPI1_SDO, 4, 0, 3, 1, false) +MUX_CFG(DM365, SPI1_SDENA0, 4, 4, 3, 1, false) +MUX_CFG(DM365, SPI1_SDENA1, 4, 0, 3, 2, false) + +MUX_CFG(DM365, SPI2_SCLK, 4, 10, 3, 1, false) +MUX_CFG(DM365, SPI2_SDI, 4, 6, 3, 1, false) +MUX_CFG(DM365, SPI2_SDO, 4, 8, 3, 1, false) +MUX_CFG(DM365, SPI2_SDENA0, 4, 12, 3, 1, false) +MUX_CFG(DM365, SPI2_SDENA1, 4, 8, 3, 2, false) + +MUX_CFG(DM365, SPI3_SCLK, 0, 0, 3, 2, false) +MUX_CFG(DM365, SPI3_SDI, 0, 2, 3, 2, false) +MUX_CFG(DM365, SPI3_SDO, 0, 6, 3, 2, false) +MUX_CFG(DM365, SPI3_SDENA0, 0, 4, 3, 2, false) +MUX_CFG(DM365, SPI3_SDENA1, 0, 6, 3, 3, false) + +MUX_CFG(DM365, SPI4_SCLK, 4, 18, 3, 1, false) +MUX_CFG(DM365, SPI4_SDI, 4, 14, 3, 1, false) +MUX_CFG(DM365, SPI4_SDO, 4, 16, 3, 1, false) +MUX_CFG(DM365, SPI4_SDENA0, 4, 20, 3, 1, false) +MUX_CFG(DM365, SPI4_SDENA1, 4, 16, 3, 2, false) + +MUX_CFG(DM365, CLKOUT0, 4, 20, 3, 3, false) +MUX_CFG(DM365, CLKOUT1, 4, 16, 3, 3, false) +MUX_CFG(DM365, CLKOUT2, 4, 8, 3, 3, false) + +MUX_CFG(DM365, GPIO20, 3, 21, 3, 0, false) +MUX_CFG(DM365, GPIO30, 4, 6, 3, 0, false) +MUX_CFG(DM365, GPIO31, 4, 8, 3, 0, false) +MUX_CFG(DM365, GPIO32, 4, 10, 3, 0, false) +MUX_CFG(DM365, GPIO33, 4, 12, 3, 0, false) +MUX_CFG(DM365, GPIO40, 4, 26, 3, 0, false) +MUX_CFG(DM365, GPIO64_57, 2, 6, 1, 0, false) + +MUX_CFG(DM365, VOUT_FIELD, 1, 18, 3, 1, false) +MUX_CFG(DM365, VOUT_FIELD_G81, 1, 18, 3, 0, false) +MUX_CFG(DM365, VOUT_HVSYNC, 1, 16, 1, 0, false) +MUX_CFG(DM365, VOUT_COUTL_EN, 1, 0, 0xff, 0x55, false) +MUX_CFG(DM365, VOUT_COUTH_EN, 1, 8, 0xff, 0x55, false) +MUX_CFG(DM365, VIN_CAM_WEN, 0, 14, 3, 0, false) +MUX_CFG(DM365, VIN_CAM_VD, 0, 13, 1, 0, false) +MUX_CFG(DM365, VIN_CAM_HD, 0, 12, 1, 0, false) +MUX_CFG(DM365, VIN_YIN4_7_EN, 0, 0, 0xff, 0, false) +MUX_CFG(DM365, VIN_YIN0_3_EN, 0, 8, 0xf, 0, false) + +INT_CFG(DM365, INT_EDMA_CC, 2, 1, 1, false) +INT_CFG(DM365, INT_EDMA_TC0_ERR, 3, 1, 1, false) +INT_CFG(DM365, INT_EDMA_TC1_ERR, 4, 1, 1, false) +INT_CFG(DM365, INT_EDMA_TC2_ERR, 22, 1, 1, false) +INT_CFG(DM365, INT_EDMA_TC3_ERR, 23, 1, 1, false) +INT_CFG(DM365, INT_PRTCSS, 10, 1, 1, false) +INT_CFG(DM365, INT_EMAC_RXTHRESH, 14, 1, 1, false) +INT_CFG(DM365, INT_EMAC_RXPULSE, 15, 1, 1, false) +INT_CFG(DM365, INT_EMAC_TXPULSE, 16, 1, 1, false) +INT_CFG(DM365, INT_EMAC_MISCPULSE, 17, 1, 1, false) +INT_CFG(DM365, INT_IMX0_ENABLE, 0, 1, 0, false) +INT_CFG(DM365, INT_IMX0_DISABLE, 0, 1, 1, false) +INT_CFG(DM365, INT_HDVICP_ENABLE, 0, 1, 1, false) +INT_CFG(DM365, INT_HDVICP_DISABLE, 0, 1, 0, false) +INT_CFG(DM365, INT_IMX1_ENABLE, 24, 1, 1, false) +INT_CFG(DM365, INT_IMX1_DISABLE, 24, 1, 0, false) +INT_CFG(DM365, INT_NSF_ENABLE, 25, 1, 1, false) +INT_CFG(DM365, INT_NSF_DISABLE, 25, 1, 0, false) + +EVT_CFG(DM365, EVT2_ASP_TX, 0, 1, 0, false) +EVT_CFG(DM365, EVT3_ASP_RX, 1, 1, 0, false) +EVT_CFG(DM365, EVT2_VC_TX, 0, 1, 1, false) +EVT_CFG(DM365, EVT3_VC_RX, 1, 1, 1, false) +#endif +}; + +static u64 dm365_spi0_dma_mask = DMA_BIT_MASK(32); + +static struct davinci_spi_platform_data dm365_spi0_pdata = { + .version = SPI_VERSION_1, + .num_chipselect = 2, + .dma_event_q = EVENTQ_3, + .prescaler_limit = 1, +}; + +static struct resource dm365_spi0_resources[] = { + { + .start = 0x01c66000, + .end = 0x01c667ff, + .flags = IORESOURCE_MEM, + }, + { + .start = DAVINCI_INTC_IRQ(IRQ_DM365_SPIINT0_0), + .flags = IORESOURCE_IRQ, + }, +}; + +static struct platform_device dm365_spi0_device = { + .name = "spi_davinci", + .id = 0, + .dev = { + .dma_mask = &dm365_spi0_dma_mask, + .coherent_dma_mask = DMA_BIT_MASK(32), + .platform_data = &dm365_spi0_pdata, + }, + .num_resources = ARRAY_SIZE(dm365_spi0_resources), + .resource = dm365_spi0_resources, +}; + +void __init dm365_init_spi0(unsigned chipselect_mask, + const struct spi_board_info *info, unsigned len) +{ + davinci_cfg_reg(DM365_SPI0_SCLK); + davinci_cfg_reg(DM365_SPI0_SDI); + davinci_cfg_reg(DM365_SPI0_SDO); + + /* not all slaves will be wired up */ + if (chipselect_mask & BIT(0)) + davinci_cfg_reg(DM365_SPI0_SDENA0); + if (chipselect_mask & BIT(1)) + davinci_cfg_reg(DM365_SPI0_SDENA1); + + spi_register_board_info(info, len); + + platform_device_register(&dm365_spi0_device); +} + +static struct resource dm365_gpio_resources[] = { + { /* registers */ + .start = DAVINCI_GPIO_BASE, + .end = DAVINCI_GPIO_BASE + SZ_4K - 1, + .flags = IORESOURCE_MEM, + }, + { /* interrupt */ + .start = DAVINCI_INTC_IRQ(IRQ_DM365_GPIO0), + .end = DAVINCI_INTC_IRQ(IRQ_DM365_GPIO0), + .flags = IORESOURCE_IRQ, + }, + { + .start = DAVINCI_INTC_IRQ(IRQ_DM365_GPIO1), + .end = DAVINCI_INTC_IRQ(IRQ_DM365_GPIO1), + .flags = IORESOURCE_IRQ, + }, + { + .start = DAVINCI_INTC_IRQ(IRQ_DM365_GPIO2), + .end = DAVINCI_INTC_IRQ(IRQ_DM365_GPIO2), + .flags = IORESOURCE_IRQ, + }, + { + .start = DAVINCI_INTC_IRQ(IRQ_DM365_GPIO3), + .end = DAVINCI_INTC_IRQ(IRQ_DM365_GPIO3), + .flags = IORESOURCE_IRQ, + }, + { + .start = DAVINCI_INTC_IRQ(IRQ_DM365_GPIO4), + .end = DAVINCI_INTC_IRQ(IRQ_DM365_GPIO4), + .flags = IORESOURCE_IRQ, + }, + { + .start = DAVINCI_INTC_IRQ(IRQ_DM365_GPIO5), + .end = DAVINCI_INTC_IRQ(IRQ_DM365_GPIO5), + .flags = IORESOURCE_IRQ, + }, + { + .start = DAVINCI_INTC_IRQ(IRQ_DM365_GPIO6), + .end = DAVINCI_INTC_IRQ(IRQ_DM365_GPIO6), + .flags = IORESOURCE_IRQ, + }, + { + .start = DAVINCI_INTC_IRQ(IRQ_DM365_GPIO7), + .end = DAVINCI_INTC_IRQ(IRQ_DM365_GPIO7), + .flags = IORESOURCE_IRQ, + }, +}; + +static struct davinci_gpio_platform_data dm365_gpio_platform_data = { + .no_auto_base = true, + .base = 0, + .ngpio = 104, + .gpio_unbanked = 8, +}; + +int __init dm365_gpio_register(void) +{ + return davinci_gpio_register(dm365_gpio_resources, + ARRAY_SIZE(dm365_gpio_resources), + &dm365_gpio_platform_data); +} + +static struct emac_platform_data dm365_emac_pdata = { + .ctrl_reg_offset = DM365_EMAC_CNTRL_OFFSET, + .ctrl_mod_reg_offset = DM365_EMAC_CNTRL_MOD_OFFSET, + .ctrl_ram_offset = DM365_EMAC_CNTRL_RAM_OFFSET, + .ctrl_ram_size = DM365_EMAC_CNTRL_RAM_SIZE, + .version = EMAC_VERSION_2, +}; + +static struct resource dm365_emac_resources[] = { + { + .start = DM365_EMAC_BASE, + .end = DM365_EMAC_BASE + SZ_16K - 1, + .flags = IORESOURCE_MEM, + }, + { + .start = DAVINCI_INTC_IRQ(IRQ_DM365_EMAC_RXTHRESH), + .end = DAVINCI_INTC_IRQ(IRQ_DM365_EMAC_RXTHRESH), + .flags = IORESOURCE_IRQ, + }, + { + .start = DAVINCI_INTC_IRQ(IRQ_DM365_EMAC_RXPULSE), + .end = DAVINCI_INTC_IRQ(IRQ_DM365_EMAC_RXPULSE), + .flags = IORESOURCE_IRQ, + }, + { + .start = DAVINCI_INTC_IRQ(IRQ_DM365_EMAC_TXPULSE), + .end = DAVINCI_INTC_IRQ(IRQ_DM365_EMAC_TXPULSE), + .flags = IORESOURCE_IRQ, + }, + { + .start = DAVINCI_INTC_IRQ(IRQ_DM365_EMAC_MISCPULSE), + .end = DAVINCI_INTC_IRQ(IRQ_DM365_EMAC_MISCPULSE), + .flags = IORESOURCE_IRQ, + }, +}; + +static struct platform_device dm365_emac_device = { + .name = "davinci_emac", + .id = 1, + .dev = { + .platform_data = &dm365_emac_pdata, + }, + .num_resources = ARRAY_SIZE(dm365_emac_resources), + .resource = dm365_emac_resources, +}; + +static struct resource dm365_mdio_resources[] = { + { + .start = DM365_EMAC_MDIO_BASE, + .end = DM365_EMAC_MDIO_BASE + SZ_4K - 1, + .flags = IORESOURCE_MEM, + }, +}; + +static struct platform_device dm365_mdio_device = { + .name = "davinci_mdio", + .id = 0, + .num_resources = ARRAY_SIZE(dm365_mdio_resources), + .resource = dm365_mdio_resources, +}; + +static u8 dm365_default_priorities[DAVINCI_N_AINTC_IRQ] = { + [IRQ_VDINT0] = 2, + [IRQ_VDINT1] = 6, + [IRQ_VDINT2] = 6, + [IRQ_HISTINT] = 6, + [IRQ_H3AINT] = 6, + [IRQ_PRVUINT] = 6, + [IRQ_RSZINT] = 6, + [IRQ_DM365_INSFINT] = 7, + [IRQ_VENCINT] = 6, + [IRQ_ASQINT] = 6, + [IRQ_IMXINT] = 6, + [IRQ_DM365_IMCOPINT] = 4, + [IRQ_USBINT] = 4, + [IRQ_DM365_RTOINT] = 7, + [IRQ_DM365_TINT5] = 7, + [IRQ_DM365_TINT6] = 5, + [IRQ_CCINT0] = 5, + [IRQ_CCERRINT] = 5, + [IRQ_TCERRINT0] = 5, + [IRQ_TCERRINT] = 7, + [IRQ_PSCIN] = 4, + [IRQ_DM365_SPINT2_1] = 7, + [IRQ_DM365_TINT7] = 7, + [IRQ_DM365_SDIOINT0] = 7, + [IRQ_MBXINT] = 7, + [IRQ_MBRINT] = 7, + [IRQ_MMCINT] = 7, + [IRQ_DM365_MMCINT1] = 7, + [IRQ_DM365_PWMINT3] = 7, + [IRQ_AEMIFINT] = 2, + [IRQ_DM365_SDIOINT1] = 2, + [IRQ_TINT0_TINT12] = 7, + [IRQ_TINT0_TINT34] = 7, + [IRQ_TINT1_TINT12] = 7, + [IRQ_TINT1_TINT34] = 7, + [IRQ_PWMINT0] = 7, + [IRQ_PWMINT1] = 3, + [IRQ_PWMINT2] = 3, + [IRQ_I2C] = 3, + [IRQ_UARTINT0] = 3, + [IRQ_UARTINT1] = 3, + [IRQ_DM365_RTCINT] = 3, + [IRQ_DM365_SPIINT0_0] = 3, + [IRQ_DM365_SPIINT3_0] = 3, + [IRQ_DM365_GPIO0] = 3, + [IRQ_DM365_GPIO1] = 7, + [IRQ_DM365_GPIO2] = 4, + [IRQ_DM365_GPIO3] = 4, + [IRQ_DM365_GPIO4] = 7, + [IRQ_DM365_GPIO5] = 7, + [IRQ_DM365_GPIO6] = 7, + [IRQ_DM365_GPIO7] = 7, + [IRQ_DM365_EMAC_RXTHRESH] = 7, + [IRQ_DM365_EMAC_RXPULSE] = 7, + [IRQ_DM365_EMAC_TXPULSE] = 7, + [IRQ_DM365_EMAC_MISCPULSE] = 7, + [IRQ_DM365_GPIO12] = 7, + [IRQ_DM365_GPIO13] = 7, + [IRQ_DM365_GPIO14] = 7, + [IRQ_DM365_GPIO15] = 7, + [IRQ_DM365_KEYINT] = 7, + [IRQ_DM365_TCERRINT2] = 7, + [IRQ_DM365_TCERRINT3] = 7, + [IRQ_DM365_EMUINT] = 7, +}; + +/* Four Transfer Controllers on DM365 */ +static s8 dm365_queue_priority_mapping[][2] = { + /* {event queue no, Priority} */ + {0, 7}, + {1, 7}, + {2, 7}, + {3, 0}, + {-1, -1}, +}; + +static const struct dma_slave_map dm365_edma_map[] = { + { "davinci-mcbsp", "tx", EDMA_FILTER_PARAM(0, 2) }, + { "davinci-mcbsp", "rx", EDMA_FILTER_PARAM(0, 3) }, + { "davinci_voicecodec", "tx", EDMA_FILTER_PARAM(0, 2) }, + { "davinci_voicecodec", "rx", EDMA_FILTER_PARAM(0, 3) }, + { "spi_davinci.2", "tx", EDMA_FILTER_PARAM(0, 10) }, + { "spi_davinci.2", "rx", EDMA_FILTER_PARAM(0, 11) }, + { "spi_davinci.1", "tx", EDMA_FILTER_PARAM(0, 14) }, + { "spi_davinci.1", "rx", EDMA_FILTER_PARAM(0, 15) }, + { "spi_davinci.0", "tx", EDMA_FILTER_PARAM(0, 16) }, + { "spi_davinci.0", "rx", EDMA_FILTER_PARAM(0, 17) }, + { "spi_davinci.3", "tx", EDMA_FILTER_PARAM(0, 18) }, + { "spi_davinci.3", "rx", EDMA_FILTER_PARAM(0, 19) }, + { "da830-mmc.0", "rx", EDMA_FILTER_PARAM(0, 26) }, + { "da830-mmc.0", "tx", EDMA_FILTER_PARAM(0, 27) }, + { "da830-mmc.1", "rx", EDMA_FILTER_PARAM(0, 30) }, + { "da830-mmc.1", "tx", EDMA_FILTER_PARAM(0, 31) }, +}; + +static struct edma_soc_info dm365_edma_pdata = { + .queue_priority_mapping = dm365_queue_priority_mapping, + .default_queue = EVENTQ_3, + .slave_map = dm365_edma_map, + .slavecnt = ARRAY_SIZE(dm365_edma_map), +}; + +static struct resource edma_resources[] = { + { + .name = "edma3_cc", + .start = 0x01c00000, + .end = 0x01c00000 + SZ_64K - 1, + .flags = IORESOURCE_MEM, + }, + { + .name = "edma3_tc0", + .start = 0x01c10000, + .end = 0x01c10000 + SZ_1K - 1, + .flags = IORESOURCE_MEM, + }, + { + .name = "edma3_tc1", + .start = 0x01c10400, + .end = 0x01c10400 + SZ_1K - 1, + .flags = IORESOURCE_MEM, + }, + { + .name = "edma3_tc2", + .start = 0x01c10800, + .end = 0x01c10800 + SZ_1K - 1, + .flags = IORESOURCE_MEM, + }, + { + .name = "edma3_tc3", + .start = 0x01c10c00, + .end = 0x01c10c00 + SZ_1K - 1, + .flags = IORESOURCE_MEM, + }, + { + .name = "edma3_ccint", + .start = DAVINCI_INTC_IRQ(IRQ_CCINT0), + .flags = IORESOURCE_IRQ, + }, + { + .name = "edma3_ccerrint", + .start = DAVINCI_INTC_IRQ(IRQ_CCERRINT), + .flags = IORESOURCE_IRQ, + }, + /* not using TC*_ERR */ +}; + +static const struct platform_device_info dm365_edma_device __initconst = { + .name = "edma", + .id = 0, + .dma_mask = DMA_BIT_MASK(32), + .res = edma_resources, + .num_res = ARRAY_SIZE(edma_resources), + .data = &dm365_edma_pdata, + .size_data = sizeof(dm365_edma_pdata), +}; + +static struct resource dm365_asp_resources[] = { + { + .name = "mpu", + .start = DAVINCI_DM365_ASP0_BASE, + .end = DAVINCI_DM365_ASP0_BASE + SZ_8K - 1, + .flags = IORESOURCE_MEM, + }, + { + .start = DAVINCI_DMA_ASP0_TX, + .end = DAVINCI_DMA_ASP0_TX, + .flags = IORESOURCE_DMA, + }, + { + .start = DAVINCI_DMA_ASP0_RX, + .end = DAVINCI_DMA_ASP0_RX, + .flags = IORESOURCE_DMA, + }, +}; + +static struct platform_device dm365_asp_device = { + .name = "davinci-mcbsp", + .id = -1, + .num_resources = ARRAY_SIZE(dm365_asp_resources), + .resource = dm365_asp_resources, +}; + +static struct resource dm365_vc_resources[] = { + { + .start = DAVINCI_DM365_VC_BASE, + .end = DAVINCI_DM365_VC_BASE + SZ_1K - 1, + .flags = IORESOURCE_MEM, + }, + { + .start = DAVINCI_DMA_VC_TX, + .end = DAVINCI_DMA_VC_TX, + .flags = IORESOURCE_DMA, + }, + { + .start = DAVINCI_DMA_VC_RX, + .end = DAVINCI_DMA_VC_RX, + .flags = IORESOURCE_DMA, + }, +}; + +static struct platform_device dm365_vc_device = { + .name = "davinci_voicecodec", + .id = -1, + .num_resources = ARRAY_SIZE(dm365_vc_resources), + .resource = dm365_vc_resources, +}; + +static struct resource dm365_rtc_resources[] = { + { + .start = DM365_RTC_BASE, + .end = DM365_RTC_BASE + SZ_1K - 1, + .flags = IORESOURCE_MEM, + }, + { + .start = DAVINCI_INTC_IRQ(IRQ_DM365_RTCINT), + .flags = IORESOURCE_IRQ, + }, +}; + +static struct platform_device dm365_rtc_device = { + .name = "rtc_davinci", + .id = 0, + .num_resources = ARRAY_SIZE(dm365_rtc_resources), + .resource = dm365_rtc_resources, +}; + +static struct map_desc dm365_io_desc[] = { + { + .virtual = IO_VIRT, + .pfn = __phys_to_pfn(IO_PHYS), + .length = IO_SIZE, + .type = MT_DEVICE + }, +}; + +static struct resource dm365_ks_resources[] = { + { + /* registers */ + .start = DM365_KEYSCAN_BASE, + .end = DM365_KEYSCAN_BASE + SZ_1K - 1, + .flags = IORESOURCE_MEM, + }, + { + /* interrupt */ + .start = DAVINCI_INTC_IRQ(IRQ_DM365_KEYINT), + .end = DAVINCI_INTC_IRQ(IRQ_DM365_KEYINT), + .flags = IORESOURCE_IRQ, + }, +}; + +static struct platform_device dm365_ks_device = { + .name = "davinci_keyscan", + .id = 0, + .num_resources = ARRAY_SIZE(dm365_ks_resources), + .resource = dm365_ks_resources, +}; + +/* Contents of JTAG ID register used to identify exact cpu type */ +static struct davinci_id dm365_ids[] = { + { + .variant = 0x0, + .part_no = 0xb83e, + .manufacturer = 0x017, + .cpu_id = DAVINCI_CPU_ID_DM365, + .name = "dm365_rev1.1", + }, + { + .variant = 0x8, + .part_no = 0xb83e, + .manufacturer = 0x017, + .cpu_id = DAVINCI_CPU_ID_DM365, + .name = "dm365_rev1.2", + }, +}; + +/* + * Bottom half of timer0 is used for clockevent, top half is used for + * clocksource. + */ +static const struct davinci_timer_cfg dm365_timer_cfg = { + .reg = DEFINE_RES_IO(DAVINCI_TIMER0_BASE, SZ_128), + .irq = { + DEFINE_RES_IRQ(DAVINCI_INTC_IRQ(IRQ_TINT0_TINT12)), + DEFINE_RES_IRQ(DAVINCI_INTC_IRQ(IRQ_TINT0_TINT34)), + }, +}; + +#define DM365_UART1_BASE (IO_PHYS + 0x106000) + +static struct plat_serial8250_port dm365_serial0_platform_data[] = { + { + .mapbase = DAVINCI_UART0_BASE, + .irq = DAVINCI_INTC_IRQ(IRQ_UARTINT0), + .flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST | + UPF_IOREMAP, + .iotype = UPIO_MEM, + .regshift = 2, + }, + { + .flags = 0, + } +}; +static struct plat_serial8250_port dm365_serial1_platform_data[] = { + { + .mapbase = DM365_UART1_BASE, + .irq = DAVINCI_INTC_IRQ(IRQ_UARTINT1), + .flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST | + UPF_IOREMAP, + .iotype = UPIO_MEM, + .regshift = 2, + }, + { + .flags = 0, + } +}; + +struct platform_device dm365_serial_device[] = { + { + .name = "serial8250", + .id = PLAT8250_DEV_PLATFORM, + .dev = { + .platform_data = dm365_serial0_platform_data, + } + }, + { + .name = "serial8250", + .id = PLAT8250_DEV_PLATFORM1, + .dev = { + .platform_data = dm365_serial1_platform_data, + } + }, + { + } +}; + +static const struct davinci_soc_info davinci_soc_info_dm365 = { + .io_desc = dm365_io_desc, + .io_desc_num = ARRAY_SIZE(dm365_io_desc), + .jtag_id_reg = 0x01c40028, + .ids = dm365_ids, + .ids_num = ARRAY_SIZE(dm365_ids), + .pinmux_base = DAVINCI_SYSTEM_MODULE_BASE, + .pinmux_pins = dm365_pins, + .pinmux_pins_num = ARRAY_SIZE(dm365_pins), + .emac_pdata = &dm365_emac_pdata, + .sram_dma = 0x00010000, + .sram_len = SZ_32K, +}; + +void __init dm365_init_asp(void) +{ + davinci_cfg_reg(DM365_MCBSP0_BDX); + davinci_cfg_reg(DM365_MCBSP0_X); + davinci_cfg_reg(DM365_MCBSP0_BFSX); + davinci_cfg_reg(DM365_MCBSP0_BDR); + davinci_cfg_reg(DM365_MCBSP0_R); + davinci_cfg_reg(DM365_MCBSP0_BFSR); + davinci_cfg_reg(DM365_EVT2_ASP_TX); + davinci_cfg_reg(DM365_EVT3_ASP_RX); + platform_device_register(&dm365_asp_device); +} + +void __init dm365_init_vc(void) +{ + davinci_cfg_reg(DM365_EVT2_VC_TX); + davinci_cfg_reg(DM365_EVT3_VC_RX); + platform_device_register(&dm365_vc_device); +} + +void __init dm365_init_ks(struct davinci_ks_platform_data *pdata) +{ + dm365_ks_device.dev.platform_data = pdata; + platform_device_register(&dm365_ks_device); +} + +void __init dm365_init_rtc(void) +{ + davinci_cfg_reg(DM365_INT_PRTCSS); + platform_device_register(&dm365_rtc_device); +} + +void __init dm365_init(void) +{ + davinci_common_init(&davinci_soc_info_dm365); + davinci_map_sysmod(); +} + +void __init dm365_init_time(void) +{ + void __iomem *pll1, *pll2, *psc; + struct clk *clk; + int rv; + + clk_register_fixed_rate(NULL, "ref_clk", NULL, 0, DM365_REF_FREQ); + + pll1 = ioremap(DAVINCI_PLL1_BASE, SZ_1K); + dm365_pll1_init(NULL, pll1, NULL); + + pll2 = ioremap(DAVINCI_PLL2_BASE, SZ_1K); + dm365_pll2_init(NULL, pll2, NULL); + + psc = ioremap(DAVINCI_PWR_SLEEP_CNTRL_BASE, SZ_4K); + dm365_psc_init(NULL, psc); + + clk = clk_get(NULL, "timer0"); + if (WARN_ON(IS_ERR(clk))) { + pr_err("Unable to get the timer clock\n"); + return; + } + + rv = davinci_timer_register(clk, &dm365_timer_cfg); + WARN(rv, "Unable to register the timer: %d\n", rv); +} + +void __init dm365_register_clocks(void) +{ + /* all clocks are currently registered in dm365_init_time() */ +} + +static struct resource dm365_vpss_resources[] = { + { + /* VPSS ISP5 Base address */ + .name = "isp5", + .start = 0x01c70000, + .end = 0x01c70000 + 0xff, + .flags = IORESOURCE_MEM, + }, + { + /* VPSS CLK Base address */ + .name = "vpss", + .start = 0x01c70200, + .end = 0x01c70200 + 0xff, + .flags = IORESOURCE_MEM, + }, +}; + +static struct platform_device dm365_vpss_device = { + .name = "vpss", + .id = -1, + .dev.platform_data = "dm365_vpss", + .num_resources = ARRAY_SIZE(dm365_vpss_resources), + .resource = dm365_vpss_resources, +}; + +static struct resource vpfe_resources[] = { + { + .start = DAVINCI_INTC_IRQ(IRQ_VDINT0), + .end = DAVINCI_INTC_IRQ(IRQ_VDINT0), + .flags = IORESOURCE_IRQ, + }, + { + .start = DAVINCI_INTC_IRQ(IRQ_VDINT1), + .end = DAVINCI_INTC_IRQ(IRQ_VDINT1), + .flags = IORESOURCE_IRQ, + }, +}; + +static u64 vpfe_capture_dma_mask = DMA_BIT_MASK(32); +static struct platform_device vpfe_capture_dev = { + .name = CAPTURE_DRV_NAME, + .id = -1, + .num_resources = ARRAY_SIZE(vpfe_resources), + .resource = vpfe_resources, + .dev = { + .dma_mask = &vpfe_capture_dma_mask, + .coherent_dma_mask = DMA_BIT_MASK(32), + }, +}; + +static void dm365_isif_setup_pinmux(void) +{ + davinci_cfg_reg(DM365_VIN_CAM_WEN); + davinci_cfg_reg(DM365_VIN_CAM_VD); + davinci_cfg_reg(DM365_VIN_CAM_HD); + davinci_cfg_reg(DM365_VIN_YIN4_7_EN); + davinci_cfg_reg(DM365_VIN_YIN0_3_EN); +} + +static struct resource isif_resource[] = { + /* ISIF Base address */ + { + .start = 0x01c71000, + .end = 0x01c71000 + 0x1ff, + .flags = IORESOURCE_MEM, + }, + /* ISIF Linearization table 0 */ + { + .start = 0x1C7C000, + .end = 0x1C7C000 + 0x2ff, + .flags = IORESOURCE_MEM, + }, + /* ISIF Linearization table 1 */ + { + .start = 0x1C7C400, + .end = 0x1C7C400 + 0x2ff, + .flags = IORESOURCE_MEM, + }, +}; +static struct platform_device dm365_isif_dev = { + .name = "isif", + .id = -1, + .num_resources = ARRAY_SIZE(isif_resource), + .resource = isif_resource, + .dev = { + .dma_mask = &vpfe_capture_dma_mask, + .coherent_dma_mask = DMA_BIT_MASK(32), + .platform_data = dm365_isif_setup_pinmux, + }, +}; + +static struct resource dm365_osd_resources[] = { + { + .start = DM365_OSD_BASE, + .end = DM365_OSD_BASE + 0xff, + .flags = IORESOURCE_MEM, + }, +}; + +static u64 dm365_video_dma_mask = DMA_BIT_MASK(32); + +static struct platform_device dm365_osd_dev = { + .name = DM365_VPBE_OSD_SUBDEV_NAME, + .id = -1, + .num_resources = ARRAY_SIZE(dm365_osd_resources), + .resource = dm365_osd_resources, + .dev = { + .dma_mask = &dm365_video_dma_mask, + .coherent_dma_mask = DMA_BIT_MASK(32), + }, +}; + +static struct resource dm365_venc_resources[] = { + { + .start = DAVINCI_INTC_IRQ(IRQ_VENCINT), + .end = DAVINCI_INTC_IRQ(IRQ_VENCINT), + .flags = IORESOURCE_IRQ, + }, + /* venc registers io space */ + { + .start = DM365_VENC_BASE, + .end = DM365_VENC_BASE + 0x177, + .flags = IORESOURCE_MEM, + }, + /* vdaccfg registers io space */ + { + .start = DAVINCI_SYSTEM_MODULE_BASE + SYSMOD_VDAC_CONFIG, + .end = DAVINCI_SYSTEM_MODULE_BASE + SYSMOD_VDAC_CONFIG + 3, + .flags = IORESOURCE_MEM, + }, +}; + +static struct resource dm365_v4l2_disp_resources[] = { + { + .start = DAVINCI_INTC_IRQ(IRQ_VENCINT), + .end = DAVINCI_INTC_IRQ(IRQ_VENCINT), + .flags = IORESOURCE_IRQ, + }, + /* venc registers io space */ + { + .start = DM365_VENC_BASE, + .end = DM365_VENC_BASE + 0x177, + .flags = IORESOURCE_MEM, + }, +}; + +static int dm365_vpbe_setup_pinmux(u32 if_type, int field) +{ + switch (if_type) { + case MEDIA_BUS_FMT_SGRBG8_1X8: + davinci_cfg_reg(DM365_VOUT_FIELD_G81); + davinci_cfg_reg(DM365_VOUT_COUTL_EN); + davinci_cfg_reg(DM365_VOUT_COUTH_EN); + break; + case MEDIA_BUS_FMT_YUYV10_1X20: + if (field) + davinci_cfg_reg(DM365_VOUT_FIELD); + else + davinci_cfg_reg(DM365_VOUT_FIELD_G81); + davinci_cfg_reg(DM365_VOUT_COUTL_EN); + davinci_cfg_reg(DM365_VOUT_COUTH_EN); + break; + default: + return -EINVAL; + } + + return 0; +} + +static int dm365_venc_setup_clock(enum vpbe_enc_timings_type type, + unsigned int pclock) +{ + void __iomem *vpss_clkctl_reg; + u32 val; + + vpss_clkctl_reg = DAVINCI_SYSMOD_VIRT(SYSMOD_VPSS_CLKCTL); + + switch (type) { + case VPBE_ENC_STD: + val = VPSS_VENCCLKEN_ENABLE | VPSS_DACCLKEN_ENABLE; + break; + case VPBE_ENC_DV_TIMINGS: + if (pclock <= 27000000) { + val = VPSS_VENCCLKEN_ENABLE | VPSS_DACCLKEN_ENABLE; + } else { + /* set sysclk4 to output 74.25 MHz from pll1 */ + val = VPSS_PLLC2SYSCLK5_ENABLE | VPSS_DACCLKEN_ENABLE | + VPSS_VENCCLKEN_ENABLE; + } + break; + default: + return -EINVAL; + } + writel(val, vpss_clkctl_reg); + + return 0; +} + +static struct platform_device dm365_vpbe_display = { + .name = "vpbe-v4l2", + .id = -1, + .num_resources = ARRAY_SIZE(dm365_v4l2_disp_resources), + .resource = dm365_v4l2_disp_resources, + .dev = { + .dma_mask = &dm365_video_dma_mask, + .coherent_dma_mask = DMA_BIT_MASK(32), + }, +}; + +static struct venc_platform_data dm365_venc_pdata = { + .setup_pinmux = dm365_vpbe_setup_pinmux, + .setup_clock = dm365_venc_setup_clock, +}; + +static struct platform_device dm365_venc_dev = { + .name = DM365_VPBE_VENC_SUBDEV_NAME, + .id = -1, + .num_resources = ARRAY_SIZE(dm365_venc_resources), + .resource = dm365_venc_resources, + .dev = { + .dma_mask = &dm365_video_dma_mask, + .coherent_dma_mask = DMA_BIT_MASK(32), + .platform_data = (void *)&dm365_venc_pdata, + }, +}; + +static struct platform_device dm365_vpbe_dev = { + .name = "vpbe_controller", + .id = -1, + .dev = { + .dma_mask = &dm365_video_dma_mask, + .coherent_dma_mask = DMA_BIT_MASK(32), + }, +}; + +int __init dm365_init_video(struct vpfe_config *vpfe_cfg, + struct vpbe_config *vpbe_cfg) +{ + if (vpfe_cfg || vpbe_cfg) + platform_device_register(&dm365_vpss_device); + + if (vpfe_cfg) { + vpfe_capture_dev.dev.platform_data = vpfe_cfg; + platform_device_register(&dm365_isif_dev); + platform_device_register(&vpfe_capture_dev); + } + if (vpbe_cfg) { + dm365_vpbe_dev.dev.platform_data = vpbe_cfg; + platform_device_register(&dm365_osd_dev); + platform_device_register(&dm365_venc_dev); + platform_device_register(&dm365_vpbe_dev); + platform_device_register(&dm365_vpbe_display); + } + + return 0; +} + +static const struct davinci_aintc_config dm365_aintc_config = { + .reg = { + .start = DAVINCI_ARM_INTC_BASE, + .end = DAVINCI_ARM_INTC_BASE + SZ_4K - 1, + .flags = IORESOURCE_MEM, + }, + .num_irqs = 64, + .prios = dm365_default_priorities, +}; + +void __init dm365_init_irq(void) +{ + davinci_aintc_init(&dm365_aintc_config); +} + +static int __init dm365_init_devices(void) +{ + struct platform_device *edma_pdev; + int ret = 0; + + if (!cpu_is_davinci_dm365()) + return 0; + + davinci_cfg_reg(DM365_INT_EDMA_CC); + edma_pdev = platform_device_register_full(&dm365_edma_device); + if (IS_ERR(edma_pdev)) { + pr_warn("%s: Failed to register eDMA\n", __func__); + return PTR_ERR(edma_pdev); + } + + platform_device_register(&dm365_mdio_device); + platform_device_register(&dm365_emac_device); + + ret = davinci_init_wdt(); + if (ret) + pr_warn("%s: watchdog init failed: %d\n", __func__, ret); + + return ret; +} +postcore_initcall(dm365_init_devices); diff --git a/arch/arm/mach-davinci/dm644x.c b/arch/arm/mach-davinci/dm644x.c new file mode 100644 index 0000000000..24988939ae --- /dev/null +++ b/arch/arm/mach-davinci/dm644x.c @@ -0,0 +1,767 @@ +/* + * TI DaVinci DM644x chip specific setup + * + * Author: Kevin Hilman, Deep Root Systems, LLC + * + * 2007 (c) Deep Root Systems, LLC. This file is licensed under + * the terms of the GNU General Public License version 2. This program + * is licensed "as is" without any warranty of any kind, whether express + * or implied. + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include + +#include +#include +#include +#include + +#include + +#include "asp.h" +#include "davinci.h" +#include "irqs.h" +#include "mux.h" + +/* + * Device specific clocks + */ +#define DM644X_REF_FREQ 27000000 + +#define DM644X_EMAC_BASE 0x01c80000 +#define DM644X_EMAC_MDIO_BASE (DM644X_EMAC_BASE + 0x4000) +#define DM644X_EMAC_CNTRL_OFFSET 0x0000 +#define DM644X_EMAC_CNTRL_MOD_OFFSET 0x1000 +#define DM644X_EMAC_CNTRL_RAM_OFFSET 0x2000 +#define DM644X_EMAC_CNTRL_RAM_SIZE 0x2000 + +static struct emac_platform_data dm644x_emac_pdata = { + .ctrl_reg_offset = DM644X_EMAC_CNTRL_OFFSET, + .ctrl_mod_reg_offset = DM644X_EMAC_CNTRL_MOD_OFFSET, + .ctrl_ram_offset = DM644X_EMAC_CNTRL_RAM_OFFSET, + .ctrl_ram_size = DM644X_EMAC_CNTRL_RAM_SIZE, + .version = EMAC_VERSION_1, +}; + +static struct resource dm644x_emac_resources[] = { + { + .start = DM644X_EMAC_BASE, + .end = DM644X_EMAC_BASE + SZ_16K - 1, + .flags = IORESOURCE_MEM, + }, + { + .start = DAVINCI_INTC_IRQ(IRQ_EMACINT), + .end = DAVINCI_INTC_IRQ(IRQ_EMACINT), + .flags = IORESOURCE_IRQ, + }, +}; + +static struct platform_device dm644x_emac_device = { + .name = "davinci_emac", + .id = 1, + .dev = { + .platform_data = &dm644x_emac_pdata, + }, + .num_resources = ARRAY_SIZE(dm644x_emac_resources), + .resource = dm644x_emac_resources, +}; + +static struct resource dm644x_mdio_resources[] = { + { + .start = DM644X_EMAC_MDIO_BASE, + .end = DM644X_EMAC_MDIO_BASE + SZ_4K - 1, + .flags = IORESOURCE_MEM, + }, +}; + +static struct platform_device dm644x_mdio_device = { + .name = "davinci_mdio", + .id = 0, + .num_resources = ARRAY_SIZE(dm644x_mdio_resources), + .resource = dm644x_mdio_resources, +}; + +/* + * Device specific mux setup + * + * soc description mux mode mode mux dbg + * reg offset mask mode + */ +static const struct mux_config dm644x_pins[] = { +#ifdef CONFIG_DAVINCI_MUX +MUX_CFG(DM644X, HDIREN, 0, 16, 1, 1, true) +MUX_CFG(DM644X, ATAEN, 0, 17, 1, 1, true) +MUX_CFG(DM644X, ATAEN_DISABLE, 0, 17, 1, 0, true) + +MUX_CFG(DM644X, HPIEN_DISABLE, 0, 29, 1, 0, true) + +MUX_CFG(DM644X, AEAW, 0, 0, 31, 31, true) +MUX_CFG(DM644X, AEAW0, 0, 0, 1, 0, true) +MUX_CFG(DM644X, AEAW1, 0, 1, 1, 0, true) +MUX_CFG(DM644X, AEAW2, 0, 2, 1, 0, true) +MUX_CFG(DM644X, AEAW3, 0, 3, 1, 0, true) +MUX_CFG(DM644X, AEAW4, 0, 4, 1, 0, true) + +MUX_CFG(DM644X, MSTK, 1, 9, 1, 0, false) + +MUX_CFG(DM644X, I2C, 1, 7, 1, 1, false) + +MUX_CFG(DM644X, MCBSP, 1, 10, 1, 1, false) + +MUX_CFG(DM644X, UART1, 1, 1, 1, 1, true) +MUX_CFG(DM644X, UART2, 1, 2, 1, 1, true) + +MUX_CFG(DM644X, PWM0, 1, 4, 1, 1, false) + +MUX_CFG(DM644X, PWM1, 1, 5, 1, 1, false) + +MUX_CFG(DM644X, PWM2, 1, 6, 1, 1, false) + +MUX_CFG(DM644X, VLYNQEN, 0, 15, 1, 1, false) +MUX_CFG(DM644X, VLSCREN, 0, 14, 1, 1, false) +MUX_CFG(DM644X, VLYNQWD, 0, 12, 3, 3, false) + +MUX_CFG(DM644X, EMACEN, 0, 31, 1, 1, true) + +MUX_CFG(DM644X, GPIO3V, 0, 31, 1, 0, true) + +MUX_CFG(DM644X, GPIO0, 0, 24, 1, 0, true) +MUX_CFG(DM644X, GPIO3, 0, 25, 1, 0, false) +MUX_CFG(DM644X, GPIO43_44, 1, 7, 1, 0, false) +MUX_CFG(DM644X, GPIO46_47, 0, 22, 1, 0, true) + +MUX_CFG(DM644X, RGB666, 0, 22, 1, 1, true) + +MUX_CFG(DM644X, LOEEN, 0, 24, 1, 1, true) +MUX_CFG(DM644X, LFLDEN, 0, 25, 1, 1, false) +#endif +}; + +/* FIQ are pri 0-1; otherwise 2-7, with 7 lowest priority */ +static u8 dm644x_default_priorities[DAVINCI_N_AINTC_IRQ] = { + [IRQ_VDINT0] = 2, + [IRQ_VDINT1] = 6, + [IRQ_VDINT2] = 6, + [IRQ_HISTINT] = 6, + [IRQ_H3AINT] = 6, + [IRQ_PRVUINT] = 6, + [IRQ_RSZINT] = 6, + [7] = 7, + [IRQ_VENCINT] = 6, + [IRQ_ASQINT] = 6, + [IRQ_IMXINT] = 6, + [IRQ_VLCDINT] = 6, + [IRQ_USBINT] = 4, + [IRQ_EMACINT] = 4, + [14] = 7, + [15] = 7, + [IRQ_CCINT0] = 5, /* dma */ + [IRQ_CCERRINT] = 5, /* dma */ + [IRQ_TCERRINT0] = 5, /* dma */ + [IRQ_TCERRINT] = 5, /* dma */ + [IRQ_PSCIN] = 7, + [21] = 7, + [IRQ_IDE] = 4, + [23] = 7, + [IRQ_MBXINT] = 7, + [IRQ_MBRINT] = 7, + [IRQ_MMCINT] = 7, + [IRQ_SDIOINT] = 7, + [28] = 7, + [IRQ_DDRINT] = 7, + [IRQ_AEMIFINT] = 7, + [IRQ_VLQINT] = 4, + [IRQ_TINT0_TINT12] = 2, /* clockevent */ + [IRQ_TINT0_TINT34] = 2, /* clocksource */ + [IRQ_TINT1_TINT12] = 7, /* DSP timer */ + [IRQ_TINT1_TINT34] = 7, /* system tick */ + [IRQ_PWMINT0] = 7, + [IRQ_PWMINT1] = 7, + [IRQ_PWMINT2] = 7, + [IRQ_I2C] = 3, + [IRQ_UARTINT0] = 3, + [IRQ_UARTINT1] = 3, + [IRQ_UARTINT2] = 3, + [IRQ_SPINT0] = 3, + [IRQ_SPINT1] = 3, + [45] = 7, + [IRQ_DSP2ARM0] = 4, + [IRQ_DSP2ARM1] = 4, + [IRQ_GPIO0] = 7, + [IRQ_GPIO1] = 7, + [IRQ_GPIO2] = 7, + [IRQ_GPIO3] = 7, + [IRQ_GPIO4] = 7, + [IRQ_GPIO5] = 7, + [IRQ_GPIO6] = 7, + [IRQ_GPIO7] = 7, + [IRQ_GPIOBNK0] = 7, + [IRQ_GPIOBNK1] = 7, + [IRQ_GPIOBNK2] = 7, + [IRQ_GPIOBNK3] = 7, + [IRQ_GPIOBNK4] = 7, + [IRQ_COMMTX] = 7, + [IRQ_COMMRX] = 7, + [IRQ_EMUINT] = 7, +}; + +/*----------------------------------------------------------------------*/ + +static s8 queue_priority_mapping[][2] = { + /* {event queue no, Priority} */ + {0, 3}, + {1, 7}, + {-1, -1}, +}; + +static const struct dma_slave_map dm644x_edma_map[] = { + { "davinci-mcbsp", "tx", EDMA_FILTER_PARAM(0, 2) }, + { "davinci-mcbsp", "rx", EDMA_FILTER_PARAM(0, 3) }, + { "spi_davinci", "tx", EDMA_FILTER_PARAM(0, 16) }, + { "spi_davinci", "rx", EDMA_FILTER_PARAM(0, 17) }, + { "dm6441-mmc.0", "rx", EDMA_FILTER_PARAM(0, 26) }, + { "dm6441-mmc.0", "tx", EDMA_FILTER_PARAM(0, 27) }, +}; + +static struct edma_soc_info dm644x_edma_pdata = { + .queue_priority_mapping = queue_priority_mapping, + .default_queue = EVENTQ_1, + .slave_map = dm644x_edma_map, + .slavecnt = ARRAY_SIZE(dm644x_edma_map), +}; + +static struct resource edma_resources[] = { + { + .name = "edma3_cc", + .start = 0x01c00000, + .end = 0x01c00000 + SZ_64K - 1, + .flags = IORESOURCE_MEM, + }, + { + .name = "edma3_tc0", + .start = 0x01c10000, + .end = 0x01c10000 + SZ_1K - 1, + .flags = IORESOURCE_MEM, + }, + { + .name = "edma3_tc1", + .start = 0x01c10400, + .end = 0x01c10400 + SZ_1K - 1, + .flags = IORESOURCE_MEM, + }, + { + .name = "edma3_ccint", + .start = DAVINCI_INTC_IRQ(IRQ_CCINT0), + .flags = IORESOURCE_IRQ, + }, + { + .name = "edma3_ccerrint", + .start = DAVINCI_INTC_IRQ(IRQ_CCERRINT), + .flags = IORESOURCE_IRQ, + }, + /* not using TC*_ERR */ +}; + +static const struct platform_device_info dm644x_edma_device __initconst = { + .name = "edma", + .id = 0, + .dma_mask = DMA_BIT_MASK(32), + .res = edma_resources, + .num_res = ARRAY_SIZE(edma_resources), + .data = &dm644x_edma_pdata, + .size_data = sizeof(dm644x_edma_pdata), +}; + +/* DM6446 EVM uses ASP0; line-out is a pair of RCA jacks */ +static struct resource dm644x_asp_resources[] = { + { + .name = "mpu", + .start = DAVINCI_ASP0_BASE, + .end = DAVINCI_ASP0_BASE + SZ_8K - 1, + .flags = IORESOURCE_MEM, + }, + { + .start = DAVINCI_DMA_ASP0_TX, + .end = DAVINCI_DMA_ASP0_TX, + .flags = IORESOURCE_DMA, + }, + { + .start = DAVINCI_DMA_ASP0_RX, + .end = DAVINCI_DMA_ASP0_RX, + .flags = IORESOURCE_DMA, + }, +}; + +static struct platform_device dm644x_asp_device = { + .name = "davinci-mcbsp", + .id = -1, + .num_resources = ARRAY_SIZE(dm644x_asp_resources), + .resource = dm644x_asp_resources, +}; + +#define DM644X_VPSS_BASE 0x01c73400 + +static struct resource dm644x_vpss_resources[] = { + { + /* VPSS Base address */ + .name = "vpss", + .start = DM644X_VPSS_BASE, + .end = DM644X_VPSS_BASE + 0xff, + .flags = IORESOURCE_MEM, + }, +}; + +static struct platform_device dm644x_vpss_device = { + .name = "vpss", + .id = -1, + .dev.platform_data = "dm644x_vpss", + .num_resources = ARRAY_SIZE(dm644x_vpss_resources), + .resource = dm644x_vpss_resources, +}; + +static struct resource dm644x_vpfe_resources[] = { + { + .start = DAVINCI_INTC_IRQ(IRQ_VDINT0), + .end = DAVINCI_INTC_IRQ(IRQ_VDINT0), + .flags = IORESOURCE_IRQ, + }, + { + .start = DAVINCI_INTC_IRQ(IRQ_VDINT1), + .end = DAVINCI_INTC_IRQ(IRQ_VDINT1), + .flags = IORESOURCE_IRQ, + }, +}; + +static u64 dm644x_video_dma_mask = DMA_BIT_MASK(32); +static struct resource dm644x_ccdc_resource[] = { + /* CCDC Base address */ + { + .start = 0x01c70400, + .end = 0x01c70400 + 0xff, + .flags = IORESOURCE_MEM, + }, +}; + +static struct platform_device dm644x_ccdc_dev = { + .name = "dm644x_ccdc", + .id = -1, + .num_resources = ARRAY_SIZE(dm644x_ccdc_resource), + .resource = dm644x_ccdc_resource, + .dev = { + .dma_mask = &dm644x_video_dma_mask, + .coherent_dma_mask = DMA_BIT_MASK(32), + }, +}; + +static struct platform_device dm644x_vpfe_dev = { + .name = CAPTURE_DRV_NAME, + .id = -1, + .num_resources = ARRAY_SIZE(dm644x_vpfe_resources), + .resource = dm644x_vpfe_resources, + .dev = { + .dma_mask = &dm644x_video_dma_mask, + .coherent_dma_mask = DMA_BIT_MASK(32), + }, +}; + +#define DM644X_OSD_BASE 0x01c72600 + +static struct resource dm644x_osd_resources[] = { + { + .start = DM644X_OSD_BASE, + .end = DM644X_OSD_BASE + 0x1ff, + .flags = IORESOURCE_MEM, + }, +}; + +static struct platform_device dm644x_osd_dev = { + .name = DM644X_VPBE_OSD_SUBDEV_NAME, + .id = -1, + .num_resources = ARRAY_SIZE(dm644x_osd_resources), + .resource = dm644x_osd_resources, + .dev = { + .dma_mask = &dm644x_video_dma_mask, + .coherent_dma_mask = DMA_BIT_MASK(32), + }, +}; + +#define DM644X_VENC_BASE 0x01c72400 + +static struct resource dm644x_venc_resources[] = { + { + .start = DM644X_VENC_BASE, + .end = DM644X_VENC_BASE + 0x17f, + .flags = IORESOURCE_MEM, + }, +}; + +#define DM644X_VPSS_MUXSEL_PLL2_MODE BIT(0) +#define DM644X_VPSS_MUXSEL_VPBECLK_MODE BIT(1) +#define DM644X_VPSS_VENCLKEN BIT(3) +#define DM644X_VPSS_DACCLKEN BIT(4) + +static int dm644x_venc_setup_clock(enum vpbe_enc_timings_type type, + unsigned int pclock) +{ + int ret = 0; + u32 v = DM644X_VPSS_VENCLKEN; + + switch (type) { + case VPBE_ENC_STD: + v |= DM644X_VPSS_DACCLKEN; + writel(v, DAVINCI_SYSMOD_VIRT(SYSMOD_VPSS_CLKCTL)); + break; + case VPBE_ENC_DV_TIMINGS: + if (pclock <= 27000000) { + v |= DM644X_VPSS_DACCLKEN; + writel(v, DAVINCI_SYSMOD_VIRT(SYSMOD_VPSS_CLKCTL)); + } else { + /* + * For HD, use external clock source since + * HD requires higher clock rate + */ + v |= DM644X_VPSS_MUXSEL_VPBECLK_MODE; + writel(v, DAVINCI_SYSMOD_VIRT(SYSMOD_VPSS_CLKCTL)); + } + break; + default: + ret = -EINVAL; + } + + return ret; +} + +static struct resource dm644x_v4l2_disp_resources[] = { + { + .start = DAVINCI_INTC_IRQ(IRQ_VENCINT), + .end = DAVINCI_INTC_IRQ(IRQ_VENCINT), + .flags = IORESOURCE_IRQ, + }, +}; + +static struct platform_device dm644x_vpbe_display = { + .name = "vpbe-v4l2", + .id = -1, + .num_resources = ARRAY_SIZE(dm644x_v4l2_disp_resources), + .resource = dm644x_v4l2_disp_resources, + .dev = { + .dma_mask = &dm644x_video_dma_mask, + .coherent_dma_mask = DMA_BIT_MASK(32), + }, +}; + +static struct venc_platform_data dm644x_venc_pdata = { + .setup_clock = dm644x_venc_setup_clock, +}; + +static struct platform_device dm644x_venc_dev = { + .name = DM644X_VPBE_VENC_SUBDEV_NAME, + .id = -1, + .num_resources = ARRAY_SIZE(dm644x_venc_resources), + .resource = dm644x_venc_resources, + .dev = { + .dma_mask = &dm644x_video_dma_mask, + .coherent_dma_mask = DMA_BIT_MASK(32), + .platform_data = &dm644x_venc_pdata, + }, +}; + +static struct platform_device dm644x_vpbe_dev = { + .name = "vpbe_controller", + .id = -1, + .dev = { + .dma_mask = &dm644x_video_dma_mask, + .coherent_dma_mask = DMA_BIT_MASK(32), + }, +}; + +static struct resource dm644_gpio_resources[] = { + { /* registers */ + .start = DAVINCI_GPIO_BASE, + .end = DAVINCI_GPIO_BASE + SZ_4K - 1, + .flags = IORESOURCE_MEM, + }, + { /* interrupt */ + .start = DAVINCI_INTC_IRQ(IRQ_GPIOBNK0), + .end = DAVINCI_INTC_IRQ(IRQ_GPIOBNK0), + .flags = IORESOURCE_IRQ, + }, + { + .start = DAVINCI_INTC_IRQ(IRQ_GPIOBNK1), + .end = DAVINCI_INTC_IRQ(IRQ_GPIOBNK1), + .flags = IORESOURCE_IRQ, + }, + { + .start = DAVINCI_INTC_IRQ(IRQ_GPIOBNK2), + .end = DAVINCI_INTC_IRQ(IRQ_GPIOBNK2), + .flags = IORESOURCE_IRQ, + }, + { + .start = DAVINCI_INTC_IRQ(IRQ_GPIOBNK3), + .end = DAVINCI_INTC_IRQ(IRQ_GPIOBNK3), + .flags = IORESOURCE_IRQ, + }, + { + .start = DAVINCI_INTC_IRQ(IRQ_GPIOBNK4), + .end = DAVINCI_INTC_IRQ(IRQ_GPIOBNK4), + .flags = IORESOURCE_IRQ, + }, +}; + +static struct davinci_gpio_platform_data dm644_gpio_platform_data = { + .no_auto_base = true, + .base = 0, + .ngpio = 71, +}; + +int __init dm644x_gpio_register(void) +{ + return davinci_gpio_register(dm644_gpio_resources, + ARRAY_SIZE(dm644_gpio_resources), + &dm644_gpio_platform_data); +} +/*----------------------------------------------------------------------*/ + +static struct map_desc dm644x_io_desc[] = { + { + .virtual = IO_VIRT, + .pfn = __phys_to_pfn(IO_PHYS), + .length = IO_SIZE, + .type = MT_DEVICE + }, +}; + +/* Contents of JTAG ID register used to identify exact cpu type */ +static struct davinci_id dm644x_ids[] = { + { + .variant = 0x0, + .part_no = 0xb700, + .manufacturer = 0x017, + .cpu_id = DAVINCI_CPU_ID_DM6446, + .name = "dm6446", + }, + { + .variant = 0x1, + .part_no = 0xb700, + .manufacturer = 0x017, + .cpu_id = DAVINCI_CPU_ID_DM6446, + .name = "dm6446a", + }, +}; + +/* + * Bottom half of timer0 is used for clockevent, top half is used for + * clocksource. + */ +static const struct davinci_timer_cfg dm644x_timer_cfg = { + .reg = DEFINE_RES_IO(DAVINCI_TIMER0_BASE, SZ_4K), + .irq = { + DEFINE_RES_IRQ(DAVINCI_INTC_IRQ(IRQ_TINT0_TINT12)), + DEFINE_RES_IRQ(DAVINCI_INTC_IRQ(IRQ_TINT0_TINT34)), + }, +}; + +static struct plat_serial8250_port dm644x_serial0_platform_data[] = { + { + .mapbase = DAVINCI_UART0_BASE, + .irq = DAVINCI_INTC_IRQ(IRQ_UARTINT0), + .flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST | + UPF_IOREMAP, + .iotype = UPIO_MEM, + .regshift = 2, + }, + { + .flags = 0, + } +}; +static struct plat_serial8250_port dm644x_serial1_platform_data[] = { + { + .mapbase = DAVINCI_UART1_BASE, + .irq = DAVINCI_INTC_IRQ(IRQ_UARTINT1), + .flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST | + UPF_IOREMAP, + .iotype = UPIO_MEM, + .regshift = 2, + }, + { + .flags = 0, + } +}; +static struct plat_serial8250_port dm644x_serial2_platform_data[] = { + { + .mapbase = DAVINCI_UART2_BASE, + .irq = DAVINCI_INTC_IRQ(IRQ_UARTINT2), + .flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST | + UPF_IOREMAP, + .iotype = UPIO_MEM, + .regshift = 2, + }, + { + .flags = 0, + } +}; + +struct platform_device dm644x_serial_device[] = { + { + .name = "serial8250", + .id = PLAT8250_DEV_PLATFORM, + .dev = { + .platform_data = dm644x_serial0_platform_data, + } + }, + { + .name = "serial8250", + .id = PLAT8250_DEV_PLATFORM1, + .dev = { + .platform_data = dm644x_serial1_platform_data, + } + }, + { + .name = "serial8250", + .id = PLAT8250_DEV_PLATFORM2, + .dev = { + .platform_data = dm644x_serial2_platform_data, + } + }, + { + } +}; + +static const struct davinci_soc_info davinci_soc_info_dm644x = { + .io_desc = dm644x_io_desc, + .io_desc_num = ARRAY_SIZE(dm644x_io_desc), + .jtag_id_reg = 0x01c40028, + .ids = dm644x_ids, + .ids_num = ARRAY_SIZE(dm644x_ids), + .pinmux_base = DAVINCI_SYSTEM_MODULE_BASE, + .pinmux_pins = dm644x_pins, + .pinmux_pins_num = ARRAY_SIZE(dm644x_pins), + .emac_pdata = &dm644x_emac_pdata, + .sram_dma = 0x00008000, + .sram_len = SZ_16K, +}; + +void __init dm644x_init_asp(void) +{ + davinci_cfg_reg(DM644X_MCBSP); + platform_device_register(&dm644x_asp_device); +} + +void __init dm644x_init(void) +{ + davinci_common_init(&davinci_soc_info_dm644x); + davinci_map_sysmod(); +} + +void __init dm644x_init_time(void) +{ + void __iomem *pll1, *psc; + struct clk *clk; + int rv; + + clk_register_fixed_rate(NULL, "ref_clk", NULL, 0, DM644X_REF_FREQ); + + pll1 = ioremap(DAVINCI_PLL1_BASE, SZ_1K); + dm644x_pll1_init(NULL, pll1, NULL); + + psc = ioremap(DAVINCI_PWR_SLEEP_CNTRL_BASE, SZ_4K); + dm644x_psc_init(NULL, psc); + + clk = clk_get(NULL, "timer0"); + if (WARN_ON(IS_ERR(clk))) { + pr_err("Unable to get the timer clock\n"); + return; + } + + rv = davinci_timer_register(clk, &dm644x_timer_cfg); + WARN(rv, "Unable to register the timer: %d\n", rv); +} + +static struct resource dm644x_pll2_resources[] = { + { + .start = DAVINCI_PLL2_BASE, + .end = DAVINCI_PLL2_BASE + SZ_1K - 1, + .flags = IORESOURCE_MEM, + }, +}; + +static struct platform_device dm644x_pll2_device = { + .name = "dm644x-pll2", + .id = -1, + .resource = dm644x_pll2_resources, + .num_resources = ARRAY_SIZE(dm644x_pll2_resources), +}; + +void __init dm644x_register_clocks(void) +{ + /* PLL1 and PSC are registered in dm644x_init_time() */ + platform_device_register(&dm644x_pll2_device); +} + +int __init dm644x_init_video(struct vpfe_config *vpfe_cfg, + struct vpbe_config *vpbe_cfg) +{ + if (vpfe_cfg || vpbe_cfg) + platform_device_register(&dm644x_vpss_device); + + if (vpfe_cfg) { + dm644x_vpfe_dev.dev.platform_data = vpfe_cfg; + platform_device_register(&dm644x_ccdc_dev); + platform_device_register(&dm644x_vpfe_dev); + } + + if (vpbe_cfg) { + dm644x_vpbe_dev.dev.platform_data = vpbe_cfg; + platform_device_register(&dm644x_osd_dev); + platform_device_register(&dm644x_venc_dev); + platform_device_register(&dm644x_vpbe_dev); + platform_device_register(&dm644x_vpbe_display); + } + + return 0; +} + +static const struct davinci_aintc_config dm644x_aintc_config = { + .reg = { + .start = DAVINCI_ARM_INTC_BASE, + .end = DAVINCI_ARM_INTC_BASE + SZ_4K - 1, + .flags = IORESOURCE_MEM, + }, + .num_irqs = 64, + .prios = dm644x_default_priorities, +}; + +void __init dm644x_init_irq(void) +{ + davinci_aintc_init(&dm644x_aintc_config); +} + +void __init dm644x_init_devices(void) +{ + struct platform_device *edma_pdev; + int ret; + + edma_pdev = platform_device_register_full(&dm644x_edma_device); + if (IS_ERR(edma_pdev)) + pr_warn("%s: Failed to register eDMA\n", __func__); + + platform_device_register(&dm644x_mdio_device); + platform_device_register(&dm644x_emac_device); + + ret = davinci_init_wdt(); + if (ret) + pr_warn("%s: watchdog init failed: %d\n", __func__, ret); + +} diff --git a/arch/arm/mach-davinci/dm646x.c b/arch/arm/mach-davinci/dm646x.c new file mode 100644 index 0000000000..4ffd028ed9 --- /dev/null +++ b/arch/arm/mach-davinci/dm646x.c @@ -0,0 +1,728 @@ +/* + * TI DaVinci DM646x chip specific setup + * + * Author: Kevin Hilman, Deep Root Systems, LLC + * + * 2007 (c) Deep Root Systems, LLC. This file is licensed under + * the terms of the GNU General Public License version 2. This program + * is licensed "as is" without any warranty of any kind, whether express + * or implied. + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include + +#include +#include +#include +#include + +#include + +#include "asp.h" +#include "davinci.h" +#include "irqs.h" +#include "mux.h" + +#define DAVINCI_VPIF_BASE (0x01C12000) + +#define VDD3P3V_VID_MASK (BIT_MASK(3) | BIT_MASK(2) | BIT_MASK(1) |\ + BIT_MASK(0)) +#define VSCLKDIS_MASK (BIT_MASK(11) | BIT_MASK(10) | BIT_MASK(9) |\ + BIT_MASK(8)) + +#define DM646X_EMAC_BASE 0x01c80000 +#define DM646X_EMAC_MDIO_BASE (DM646X_EMAC_BASE + 0x4000) +#define DM646X_EMAC_CNTRL_OFFSET 0x0000 +#define DM646X_EMAC_CNTRL_MOD_OFFSET 0x1000 +#define DM646X_EMAC_CNTRL_RAM_OFFSET 0x2000 +#define DM646X_EMAC_CNTRL_RAM_SIZE 0x2000 + +static struct emac_platform_data dm646x_emac_pdata = { + .ctrl_reg_offset = DM646X_EMAC_CNTRL_OFFSET, + .ctrl_mod_reg_offset = DM646X_EMAC_CNTRL_MOD_OFFSET, + .ctrl_ram_offset = DM646X_EMAC_CNTRL_RAM_OFFSET, + .ctrl_ram_size = DM646X_EMAC_CNTRL_RAM_SIZE, + .version = EMAC_VERSION_2, +}; + +static struct resource dm646x_emac_resources[] = { + { + .start = DM646X_EMAC_BASE, + .end = DM646X_EMAC_BASE + SZ_16K - 1, + .flags = IORESOURCE_MEM, + }, + { + .start = DAVINCI_INTC_IRQ(IRQ_DM646X_EMACRXTHINT), + .end = DAVINCI_INTC_IRQ(IRQ_DM646X_EMACRXTHINT), + .flags = IORESOURCE_IRQ, + }, + { + .start = DAVINCI_INTC_IRQ(IRQ_DM646X_EMACRXINT), + .end = DAVINCI_INTC_IRQ(IRQ_DM646X_EMACRXINT), + .flags = IORESOURCE_IRQ, + }, + { + .start = DAVINCI_INTC_IRQ(IRQ_DM646X_EMACTXINT), + .end = DAVINCI_INTC_IRQ(IRQ_DM646X_EMACTXINT), + .flags = IORESOURCE_IRQ, + }, + { + .start = DAVINCI_INTC_IRQ(IRQ_DM646X_EMACMISCINT), + .end = DAVINCI_INTC_IRQ(IRQ_DM646X_EMACMISCINT), + .flags = IORESOURCE_IRQ, + }, +}; + +static struct platform_device dm646x_emac_device = { + .name = "davinci_emac", + .id = 1, + .dev = { + .platform_data = &dm646x_emac_pdata, + }, + .num_resources = ARRAY_SIZE(dm646x_emac_resources), + .resource = dm646x_emac_resources, +}; + +static struct resource dm646x_mdio_resources[] = { + { + .start = DM646X_EMAC_MDIO_BASE, + .end = DM646X_EMAC_MDIO_BASE + SZ_4K - 1, + .flags = IORESOURCE_MEM, + }, +}; + +static struct platform_device dm646x_mdio_device = { + .name = "davinci_mdio", + .id = 0, + .num_resources = ARRAY_SIZE(dm646x_mdio_resources), + .resource = dm646x_mdio_resources, +}; + +/* + * Device specific mux setup + * + * soc description mux mode mode mux dbg + * reg offset mask mode + */ +static const struct mux_config dm646x_pins[] = { +#ifdef CONFIG_DAVINCI_MUX +MUX_CFG(DM646X, ATAEN, 0, 0, 5, 1, true) + +MUX_CFG(DM646X, AUDCK1, 0, 29, 1, 0, false) + +MUX_CFG(DM646X, AUDCK0, 0, 28, 1, 0, false) + +MUX_CFG(DM646X, CRGMUX, 0, 24, 7, 5, true) + +MUX_CFG(DM646X, STSOMUX_DISABLE, 0, 22, 3, 0, true) + +MUX_CFG(DM646X, STSIMUX_DISABLE, 0, 20, 3, 0, true) + +MUX_CFG(DM646X, PTSOMUX_DISABLE, 0, 18, 3, 0, true) + +MUX_CFG(DM646X, PTSIMUX_DISABLE, 0, 16, 3, 0, true) + +MUX_CFG(DM646X, STSOMUX, 0, 22, 3, 2, true) + +MUX_CFG(DM646X, STSIMUX, 0, 20, 3, 2, true) + +MUX_CFG(DM646X, PTSOMUX_PARALLEL, 0, 18, 3, 2, true) + +MUX_CFG(DM646X, PTSIMUX_PARALLEL, 0, 16, 3, 2, true) + +MUX_CFG(DM646X, PTSOMUX_SERIAL, 0, 18, 3, 3, true) + +MUX_CFG(DM646X, PTSIMUX_SERIAL, 0, 16, 3, 3, true) +#endif +}; + +static u8 dm646x_default_priorities[DAVINCI_N_AINTC_IRQ] = { + [IRQ_DM646X_VP_VERTINT0] = 7, + [IRQ_DM646X_VP_VERTINT1] = 7, + [IRQ_DM646X_VP_VERTINT2] = 7, + [IRQ_DM646X_VP_VERTINT3] = 7, + [IRQ_DM646X_VP_ERRINT] = 7, + [IRQ_DM646X_RESERVED_1] = 7, + [IRQ_DM646X_RESERVED_2] = 7, + [IRQ_DM646X_WDINT] = 7, + [IRQ_DM646X_CRGENINT0] = 7, + [IRQ_DM646X_CRGENINT1] = 7, + [IRQ_DM646X_TSIFINT0] = 7, + [IRQ_DM646X_TSIFINT1] = 7, + [IRQ_DM646X_VDCEINT] = 7, + [IRQ_DM646X_USBINT] = 7, + [IRQ_DM646X_USBDMAINT] = 7, + [IRQ_DM646X_PCIINT] = 7, + [IRQ_CCINT0] = 7, /* dma */ + [IRQ_CCERRINT] = 7, /* dma */ + [IRQ_TCERRINT0] = 7, /* dma */ + [IRQ_TCERRINT] = 7, /* dma */ + [IRQ_DM646X_TCERRINT2] = 7, + [IRQ_DM646X_TCERRINT3] = 7, + [IRQ_DM646X_IDE] = 7, + [IRQ_DM646X_HPIINT] = 7, + [IRQ_DM646X_EMACRXTHINT] = 7, + [IRQ_DM646X_EMACRXINT] = 7, + [IRQ_DM646X_EMACTXINT] = 7, + [IRQ_DM646X_EMACMISCINT] = 7, + [IRQ_DM646X_MCASP0TXINT] = 7, + [IRQ_DM646X_MCASP0RXINT] = 7, + [IRQ_DM646X_RESERVED_3] = 7, + [IRQ_DM646X_MCASP1TXINT] = 7, + [IRQ_TINT0_TINT12] = 7, /* clockevent */ + [IRQ_TINT0_TINT34] = 7, /* clocksource */ + [IRQ_TINT1_TINT12] = 7, /* DSP timer */ + [IRQ_TINT1_TINT34] = 7, /* system tick */ + [IRQ_PWMINT0] = 7, + [IRQ_PWMINT1] = 7, + [IRQ_DM646X_VLQINT] = 7, + [IRQ_I2C] = 7, + [IRQ_UARTINT0] = 7, + [IRQ_UARTINT1] = 7, + [IRQ_DM646X_UARTINT2] = 7, + [IRQ_DM646X_SPINT0] = 7, + [IRQ_DM646X_SPINT1] = 7, + [IRQ_DM646X_DSP2ARMINT] = 7, + [IRQ_DM646X_RESERVED_4] = 7, + [IRQ_DM646X_PSCINT] = 7, + [IRQ_DM646X_GPIO0] = 7, + [IRQ_DM646X_GPIO1] = 7, + [IRQ_DM646X_GPIO2] = 7, + [IRQ_DM646X_GPIO3] = 7, + [IRQ_DM646X_GPIO4] = 7, + [IRQ_DM646X_GPIO5] = 7, + [IRQ_DM646X_GPIO6] = 7, + [IRQ_DM646X_GPIO7] = 7, + [IRQ_DM646X_GPIOBNK0] = 7, + [IRQ_DM646X_GPIOBNK1] = 7, + [IRQ_DM646X_GPIOBNK2] = 7, + [IRQ_DM646X_DDRINT] = 7, + [IRQ_DM646X_AEMIFINT] = 7, + [IRQ_COMMTX] = 7, + [IRQ_COMMRX] = 7, + [IRQ_EMUINT] = 7, +}; + +/*----------------------------------------------------------------------*/ + +/* Four Transfer Controllers on DM646x */ +static s8 dm646x_queue_priority_mapping[][2] = { + /* {event queue no, Priority} */ + {0, 4}, + {1, 0}, + {2, 5}, + {3, 1}, + {-1, -1}, +}; + +static const struct dma_slave_map dm646x_edma_map[] = { + { "davinci-mcasp.0", "tx", EDMA_FILTER_PARAM(0, 6) }, + { "davinci-mcasp.0", "rx", EDMA_FILTER_PARAM(0, 9) }, + { "davinci-mcasp.1", "tx", EDMA_FILTER_PARAM(0, 12) }, + { "spi_davinci", "tx", EDMA_FILTER_PARAM(0, 16) }, + { "spi_davinci", "rx", EDMA_FILTER_PARAM(0, 17) }, +}; + +static struct edma_soc_info dm646x_edma_pdata = { + .queue_priority_mapping = dm646x_queue_priority_mapping, + .default_queue = EVENTQ_1, + .slave_map = dm646x_edma_map, + .slavecnt = ARRAY_SIZE(dm646x_edma_map), +}; + +static struct resource edma_resources[] = { + { + .name = "edma3_cc", + .start = 0x01c00000, + .end = 0x01c00000 + SZ_64K - 1, + .flags = IORESOURCE_MEM, + }, + { + .name = "edma3_tc0", + .start = 0x01c10000, + .end = 0x01c10000 + SZ_1K - 1, + .flags = IORESOURCE_MEM, + }, + { + .name = "edma3_tc1", + .start = 0x01c10400, + .end = 0x01c10400 + SZ_1K - 1, + .flags = IORESOURCE_MEM, + }, + { + .name = "edma3_tc2", + .start = 0x01c10800, + .end = 0x01c10800 + SZ_1K - 1, + .flags = IORESOURCE_MEM, + }, + { + .name = "edma3_tc3", + .start = 0x01c10c00, + .end = 0x01c10c00 + SZ_1K - 1, + .flags = IORESOURCE_MEM, + }, + { + .name = "edma3_ccint", + .start = DAVINCI_INTC_IRQ(IRQ_CCINT0), + .flags = IORESOURCE_IRQ, + }, + { + .name = "edma3_ccerrint", + .start = DAVINCI_INTC_IRQ(IRQ_CCERRINT), + .flags = IORESOURCE_IRQ, + }, + /* not using TC*_ERR */ +}; + +static const struct platform_device_info dm646x_edma_device __initconst = { + .name = "edma", + .id = 0, + .dma_mask = DMA_BIT_MASK(32), + .res = edma_resources, + .num_res = ARRAY_SIZE(edma_resources), + .data = &dm646x_edma_pdata, + .size_data = sizeof(dm646x_edma_pdata), +}; + +static struct resource dm646x_mcasp0_resources[] = { + { + .name = "mpu", + .start = DAVINCI_DM646X_MCASP0_REG_BASE, + .end = DAVINCI_DM646X_MCASP0_REG_BASE + (SZ_1K << 1) - 1, + .flags = IORESOURCE_MEM, + }, + { + .name = "tx", + .start = DAVINCI_DM646X_DMA_MCASP0_AXEVT0, + .end = DAVINCI_DM646X_DMA_MCASP0_AXEVT0, + .flags = IORESOURCE_DMA, + }, + { + .name = "rx", + .start = DAVINCI_DM646X_DMA_MCASP0_AREVT0, + .end = DAVINCI_DM646X_DMA_MCASP0_AREVT0, + .flags = IORESOURCE_DMA, + }, + { + .name = "tx", + .start = DAVINCI_INTC_IRQ(IRQ_DM646X_MCASP0TXINT), + .flags = IORESOURCE_IRQ, + }, + { + .name = "rx", + .start = DAVINCI_INTC_IRQ(IRQ_DM646X_MCASP0RXINT), + .flags = IORESOURCE_IRQ, + }, +}; + +/* DIT mode only, rx is not supported */ +static struct resource dm646x_mcasp1_resources[] = { + { + .name = "mpu", + .start = DAVINCI_DM646X_MCASP1_REG_BASE, + .end = DAVINCI_DM646X_MCASP1_REG_BASE + (SZ_1K << 1) - 1, + .flags = IORESOURCE_MEM, + }, + { + .name = "tx", + .start = DAVINCI_DM646X_DMA_MCASP1_AXEVT1, + .end = DAVINCI_DM646X_DMA_MCASP1_AXEVT1, + .flags = IORESOURCE_DMA, + }, + { + .name = "tx", + .start = DAVINCI_INTC_IRQ(IRQ_DM646X_MCASP1TXINT), + .flags = IORESOURCE_IRQ, + }, +}; + +static struct platform_device dm646x_mcasp0_device = { + .name = "davinci-mcasp", + .id = 0, + .num_resources = ARRAY_SIZE(dm646x_mcasp0_resources), + .resource = dm646x_mcasp0_resources, +}; + +static struct platform_device dm646x_mcasp1_device = { + .name = "davinci-mcasp", + .id = 1, + .num_resources = ARRAY_SIZE(dm646x_mcasp1_resources), + .resource = dm646x_mcasp1_resources, +}; + +static struct platform_device dm646x_dit_device = { + .name = "spdif-dit", + .id = -1, +}; + +static u64 vpif_dma_mask = DMA_BIT_MASK(32); + +static struct resource vpif_resource[] = { + { + .start = DAVINCI_VPIF_BASE, + .end = DAVINCI_VPIF_BASE + 0x03ff, + .flags = IORESOURCE_MEM, + } +}; + +static struct platform_device vpif_dev = { + .name = "vpif", + .id = -1, + .dev = { + .dma_mask = &vpif_dma_mask, + .coherent_dma_mask = DMA_BIT_MASK(32), + }, + .resource = vpif_resource, + .num_resources = ARRAY_SIZE(vpif_resource), +}; + +static struct resource vpif_display_resource[] = { + { + .start = DAVINCI_INTC_IRQ(IRQ_DM646X_VP_VERTINT2), + .end = DAVINCI_INTC_IRQ(IRQ_DM646X_VP_VERTINT2), + .flags = IORESOURCE_IRQ, + }, + { + .start = DAVINCI_INTC_IRQ(IRQ_DM646X_VP_VERTINT3), + .end = DAVINCI_INTC_IRQ(IRQ_DM646X_VP_VERTINT3), + .flags = IORESOURCE_IRQ, + }, +}; + +static struct platform_device vpif_display_dev = { + .name = "vpif_display", + .id = -1, + .dev = { + .dma_mask = &vpif_dma_mask, + .coherent_dma_mask = DMA_BIT_MASK(32), + }, + .resource = vpif_display_resource, + .num_resources = ARRAY_SIZE(vpif_display_resource), +}; + +static struct resource vpif_capture_resource[] = { + { + .start = DAVINCI_INTC_IRQ(IRQ_DM646X_VP_VERTINT0), + .end = DAVINCI_INTC_IRQ(IRQ_DM646X_VP_VERTINT0), + .flags = IORESOURCE_IRQ, + }, + { + .start = DAVINCI_INTC_IRQ(IRQ_DM646X_VP_VERTINT1), + .end = DAVINCI_INTC_IRQ(IRQ_DM646X_VP_VERTINT1), + .flags = IORESOURCE_IRQ, + }, +}; + +static struct platform_device vpif_capture_dev = { + .name = "vpif_capture", + .id = -1, + .dev = { + .dma_mask = &vpif_dma_mask, + .coherent_dma_mask = DMA_BIT_MASK(32), + }, + .resource = vpif_capture_resource, + .num_resources = ARRAY_SIZE(vpif_capture_resource), +}; + +static struct resource dm646x_gpio_resources[] = { + { /* registers */ + .start = DAVINCI_GPIO_BASE, + .end = DAVINCI_GPIO_BASE + SZ_4K - 1, + .flags = IORESOURCE_MEM, + }, + { /* interrupt */ + .start = DAVINCI_INTC_IRQ(IRQ_DM646X_GPIOBNK0), + .end = DAVINCI_INTC_IRQ(IRQ_DM646X_GPIOBNK0), + .flags = IORESOURCE_IRQ, + }, + { + .start = DAVINCI_INTC_IRQ(IRQ_DM646X_GPIOBNK1), + .end = DAVINCI_INTC_IRQ(IRQ_DM646X_GPIOBNK1), + .flags = IORESOURCE_IRQ, + }, + { + .start = DAVINCI_INTC_IRQ(IRQ_DM646X_GPIOBNK2), + .end = DAVINCI_INTC_IRQ(IRQ_DM646X_GPIOBNK2), + .flags = IORESOURCE_IRQ, + }, +}; + +static struct davinci_gpio_platform_data dm646x_gpio_platform_data = { + .no_auto_base = true, + .base = 0, + .ngpio = 43, +}; + +int __init dm646x_gpio_register(void) +{ + return davinci_gpio_register(dm646x_gpio_resources, + ARRAY_SIZE(dm646x_gpio_resources), + &dm646x_gpio_platform_data); +} +/*----------------------------------------------------------------------*/ + +static struct map_desc dm646x_io_desc[] = { + { + .virtual = IO_VIRT, + .pfn = __phys_to_pfn(IO_PHYS), + .length = IO_SIZE, + .type = MT_DEVICE + }, +}; + +/* Contents of JTAG ID register used to identify exact cpu type */ +static struct davinci_id dm646x_ids[] = { + { + .variant = 0x0, + .part_no = 0xb770, + .manufacturer = 0x017, + .cpu_id = DAVINCI_CPU_ID_DM6467, + .name = "dm6467_rev1.x", + }, + { + .variant = 0x1, + .part_no = 0xb770, + .manufacturer = 0x017, + .cpu_id = DAVINCI_CPU_ID_DM6467, + .name = "dm6467_rev3.x", + }, +}; + +/* + * Bottom half of timer0 is used for clockevent, top half is used for + * clocksource. + */ +static const struct davinci_timer_cfg dm646x_timer_cfg = { + .reg = DEFINE_RES_IO(DAVINCI_TIMER0_BASE, SZ_4K), + .irq = { + DEFINE_RES_IRQ(DAVINCI_INTC_IRQ(IRQ_TINT0_TINT12)), + DEFINE_RES_IRQ(DAVINCI_INTC_IRQ(IRQ_TINT0_TINT34)), + }, +}; + +static struct plat_serial8250_port dm646x_serial0_platform_data[] = { + { + .mapbase = DAVINCI_UART0_BASE, + .irq = DAVINCI_INTC_IRQ(IRQ_UARTINT0), + .flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST | + UPF_IOREMAP, + .iotype = UPIO_MEM32, + .regshift = 2, + }, + { + .flags = 0, + } +}; +static struct plat_serial8250_port dm646x_serial1_platform_data[] = { + { + .mapbase = DAVINCI_UART1_BASE, + .irq = DAVINCI_INTC_IRQ(IRQ_UARTINT1), + .flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST | + UPF_IOREMAP, + .iotype = UPIO_MEM32, + .regshift = 2, + }, + { + .flags = 0, + } +}; +static struct plat_serial8250_port dm646x_serial2_platform_data[] = { + { + .mapbase = DAVINCI_UART2_BASE, + .irq = DAVINCI_INTC_IRQ(IRQ_DM646X_UARTINT2), + .flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST | + UPF_IOREMAP, + .iotype = UPIO_MEM32, + .regshift = 2, + }, + { + .flags = 0, + } +}; + +struct platform_device dm646x_serial_device[] = { + { + .name = "serial8250", + .id = PLAT8250_DEV_PLATFORM, + .dev = { + .platform_data = dm646x_serial0_platform_data, + } + }, + { + .name = "serial8250", + .id = PLAT8250_DEV_PLATFORM1, + .dev = { + .platform_data = dm646x_serial1_platform_data, + } + }, + { + .name = "serial8250", + .id = PLAT8250_DEV_PLATFORM2, + .dev = { + .platform_data = dm646x_serial2_platform_data, + } + }, + { + } +}; + +static const struct davinci_soc_info davinci_soc_info_dm646x = { + .io_desc = dm646x_io_desc, + .io_desc_num = ARRAY_SIZE(dm646x_io_desc), + .jtag_id_reg = 0x01c40028, + .ids = dm646x_ids, + .ids_num = ARRAY_SIZE(dm646x_ids), + .pinmux_base = DAVINCI_SYSTEM_MODULE_BASE, + .pinmux_pins = dm646x_pins, + .pinmux_pins_num = ARRAY_SIZE(dm646x_pins), + .emac_pdata = &dm646x_emac_pdata, + .sram_dma = 0x10010000, + .sram_len = SZ_32K, +}; + +void __init dm646x_init_mcasp0(struct snd_platform_data *pdata) +{ + dm646x_mcasp0_device.dev.platform_data = pdata; + platform_device_register(&dm646x_mcasp0_device); +} + +void __init dm646x_init_mcasp1(struct snd_platform_data *pdata) +{ + dm646x_mcasp1_device.dev.platform_data = pdata; + platform_device_register(&dm646x_mcasp1_device); + platform_device_register(&dm646x_dit_device); +} + +void dm646x_setup_vpif(struct vpif_display_config *display_config, + struct vpif_capture_config *capture_config) +{ + unsigned int value; + + value = __raw_readl(DAVINCI_SYSMOD_VIRT(SYSMOD_VSCLKDIS)); + value &= ~VSCLKDIS_MASK; + __raw_writel(value, DAVINCI_SYSMOD_VIRT(SYSMOD_VSCLKDIS)); + + value = __raw_readl(DAVINCI_SYSMOD_VIRT(SYSMOD_VDD3P3VPWDN)); + value &= ~VDD3P3V_VID_MASK; + __raw_writel(value, DAVINCI_SYSMOD_VIRT(SYSMOD_VDD3P3VPWDN)); + + davinci_cfg_reg(DM646X_STSOMUX_DISABLE); + davinci_cfg_reg(DM646X_STSIMUX_DISABLE); + davinci_cfg_reg(DM646X_PTSOMUX_DISABLE); + davinci_cfg_reg(DM646X_PTSIMUX_DISABLE); + + vpif_display_dev.dev.platform_data = display_config; + vpif_capture_dev.dev.platform_data = capture_config; + platform_device_register(&vpif_dev); + platform_device_register(&vpif_display_dev); + platform_device_register(&vpif_capture_dev); +} + +int __init dm646x_init_edma(struct edma_rsv_info *rsv) +{ + struct platform_device *edma_pdev; + + dm646x_edma_pdata.rsv = rsv; + + edma_pdev = platform_device_register_full(&dm646x_edma_device); + return PTR_ERR_OR_ZERO(edma_pdev); +} + +void __init dm646x_init(void) +{ + davinci_common_init(&davinci_soc_info_dm646x); + davinci_map_sysmod(); +} + +void __init dm646x_init_time(unsigned long ref_clk_rate, + unsigned long aux_clkin_rate) +{ + void __iomem *pll1, *psc; + struct clk *clk; + int rv; + + clk_register_fixed_rate(NULL, "ref_clk", NULL, 0, ref_clk_rate); + clk_register_fixed_rate(NULL, "aux_clkin", NULL, 0, aux_clkin_rate); + + pll1 = ioremap(DAVINCI_PLL1_BASE, SZ_1K); + dm646x_pll1_init(NULL, pll1, NULL); + + psc = ioremap(DAVINCI_PWR_SLEEP_CNTRL_BASE, SZ_4K); + dm646x_psc_init(NULL, psc); + + clk = clk_get(NULL, "timer0"); + if (WARN_ON(IS_ERR(clk))) { + pr_err("Unable to get the timer clock\n"); + return; + } + + rv = davinci_timer_register(clk, &dm646x_timer_cfg); + WARN(rv, "Unable to register the timer: %d\n", rv); +} + +static struct resource dm646x_pll2_resources[] = { + { + .start = DAVINCI_PLL2_BASE, + .end = DAVINCI_PLL2_BASE + SZ_1K - 1, + .flags = IORESOURCE_MEM, + }, +}; + +static struct platform_device dm646x_pll2_device = { + .name = "dm646x-pll2", + .id = -1, + .resource = dm646x_pll2_resources, + .num_resources = ARRAY_SIZE(dm646x_pll2_resources), +}; + +void __init dm646x_register_clocks(void) +{ + /* PLL1 and PSC are registered in dm646x_init_time() */ + platform_device_register(&dm646x_pll2_device); +} + +static const struct davinci_aintc_config dm646x_aintc_config = { + .reg = { + .start = DAVINCI_ARM_INTC_BASE, + .end = DAVINCI_ARM_INTC_BASE + SZ_4K - 1, + .flags = IORESOURCE_MEM, + }, + .num_irqs = 64, + .prios = dm646x_default_priorities, +}; + +void __init dm646x_init_irq(void) +{ + davinci_aintc_init(&dm646x_aintc_config); +} + +static int __init dm646x_init_devices(void) +{ + int ret = 0; + + if (!cpu_is_davinci_dm646x()) + return 0; + + platform_device_register(&dm646x_mdio_device); + platform_device_register(&dm646x_emac_device); + + ret = davinci_init_wdt(); + if (ret) + pr_warn("%s: watchdog init failed: %d\n", __func__, ret); + + return ret; +} +postcore_initcall(dm646x_init_devices); diff --git a/arch/arm/mach-davinci/include/mach/common.h b/arch/arm/mach-davinci/include/mach/common.h new file mode 100644 index 0000000000..139b83de01 --- /dev/null +++ b/arch/arm/mach-davinci/include/mach/common.h @@ -0,0 +1,79 @@ +/* + * Header for code common to all DaVinci machines. + * + * Author: Kevin Hilman, MontaVista Software, Inc. + * + * 2007 (c) MontaVista Software, Inc. This file is licensed under + * the terms of the GNU General Public License version 2. This program + * is licensed "as is" without any warranty of any kind, whether express + * or implied. + */ + +#ifndef __ARCH_ARM_MACH_DAVINCI_COMMON_H +#define __ARCH_ARM_MACH_DAVINCI_COMMON_H + +#include +#include +#include +#include + +#include + +#define DAVINCI_INTC_START NR_IRQS +#define DAVINCI_INTC_IRQ(_irqnum) (DAVINCI_INTC_START + (_irqnum)) + +struct davinci_gpio_controller; + +/* + * SoC info passed into common davinci modules. + * + * Base addresses in this structure should be physical and not virtual. + * Modules that take such base addresses, should internally ioremap() them to + * use. + */ +struct davinci_soc_info { + struct map_desc *io_desc; + unsigned long io_desc_num; + u32 cpu_id; + u32 jtag_id; + u32 jtag_id_reg; + struct davinci_id *ids; + unsigned long ids_num; + u32 pinmux_base; + const struct mux_config *pinmux_pins; + unsigned long pinmux_pins_num; + int gpio_type; + u32 gpio_base; + unsigned gpio_num; + unsigned gpio_irq; + unsigned gpio_unbanked; + struct davinci_gpio_controller *gpio_ctlrs; + int gpio_ctlrs_num; + struct emac_platform_data *emac_pdata; + dma_addr_t sram_dma; + unsigned sram_len; +}; + +extern struct davinci_soc_info davinci_soc_info; + +extern void davinci_common_init(const struct davinci_soc_info *soc_info); +extern void davinci_init_ide(void); +void davinci_init_late(void); + +#ifdef CONFIG_CPU_FREQ +int davinci_cpufreq_init(void); +#else +static inline int davinci_cpufreq_init(void) { return 0; } +#endif + +#ifdef CONFIG_SUSPEND +int davinci_pm_init(void); +#else +static inline int davinci_pm_init(void) { return 0; } +#endif + +void __init pdata_quirks_init(void); + +#define SRAM_SIZE SZ_128K + +#endif /* __ARCH_ARM_MACH_DAVINCI_COMMON_H */ diff --git a/arch/arm/mach-davinci/include/mach/cputype.h b/arch/arm/mach-davinci/include/mach/cputype.h new file mode 100644 index 0000000000..1fc84e2166 --- /dev/null +++ b/arch/arm/mach-davinci/include/mach/cputype.h @@ -0,0 +1,86 @@ +/* + * DaVinci CPU type detection + * + * Author: Kevin Hilman, Deep Root Systems, LLC + * + * Defines the cpu_is_*() macros for runtime detection of DaVinci + * device type. In addition, if support for a given device is not + * compiled in to the kernel, the macros return 0 so that + * resulting code can be optimized out. + * + * 2009 (c) Deep Root Systems, LLC. This file is licensed under + * the terms of the GNU General Public License version 2. This program + * is licensed "as is" without any warranty of any kind, whether express + * or implied. + */ +#ifndef _ASM_ARCH_CPU_H +#define _ASM_ARCH_CPU_H + +#include + +struct davinci_id { + u8 variant; /* JTAG ID bits 31:28 */ + u16 part_no; /* JTAG ID bits 27:12 */ + u16 manufacturer; /* JTAG ID bits 11:1 */ + u32 cpu_id; + char *name; +}; + +/* Can use lower 16 bits of cpu id for a variant when required */ +#define DAVINCI_CPU_ID_DM6446 0x64460000 +#define DAVINCI_CPU_ID_DM6467 0x64670000 +#define DAVINCI_CPU_ID_DM355 0x03550000 +#define DAVINCI_CPU_ID_DM365 0x03650000 +#define DAVINCI_CPU_ID_DA830 0x08300000 +#define DAVINCI_CPU_ID_DA850 0x08500000 + +#define IS_DAVINCI_CPU(type, id) \ +static inline int is_davinci_ ##type(void) \ +{ \ + return (davinci_soc_info.cpu_id == (id)); \ +} + +IS_DAVINCI_CPU(dm644x, DAVINCI_CPU_ID_DM6446) +IS_DAVINCI_CPU(dm646x, DAVINCI_CPU_ID_DM6467) +IS_DAVINCI_CPU(dm355, DAVINCI_CPU_ID_DM355) +IS_DAVINCI_CPU(dm365, DAVINCI_CPU_ID_DM365) +IS_DAVINCI_CPU(da830, DAVINCI_CPU_ID_DA830) +IS_DAVINCI_CPU(da850, DAVINCI_CPU_ID_DA850) + +#ifdef CONFIG_ARCH_DAVINCI_DM644x +#define cpu_is_davinci_dm644x() is_davinci_dm644x() +#else +#define cpu_is_davinci_dm644x() 0 +#endif + +#ifdef CONFIG_ARCH_DAVINCI_DM646x +#define cpu_is_davinci_dm646x() is_davinci_dm646x() +#else +#define cpu_is_davinci_dm646x() 0 +#endif + +#ifdef CONFIG_ARCH_DAVINCI_DM355 +#define cpu_is_davinci_dm355() is_davinci_dm355() +#else +#define cpu_is_davinci_dm355() 0 +#endif + +#ifdef CONFIG_ARCH_DAVINCI_DM365 +#define cpu_is_davinci_dm365() is_davinci_dm365() +#else +#define cpu_is_davinci_dm365() 0 +#endif + +#ifdef CONFIG_ARCH_DAVINCI_DA830 +#define cpu_is_davinci_da830() is_davinci_da830() +#else +#define cpu_is_davinci_da830() 0 +#endif + +#ifdef CONFIG_ARCH_DAVINCI_DA850 +#define cpu_is_davinci_da850() is_davinci_da850() +#else +#define cpu_is_davinci_da850() 0 +#endif + +#endif diff --git a/arch/arm/mach-davinci/include/mach/da8xx.h b/arch/arm/mach-davinci/include/mach/da8xx.h new file mode 100644 index 0000000000..1618b30661 --- /dev/null +++ b/arch/arm/mach-davinci/include/mach/da8xx.h @@ -0,0 +1,170 @@ +/* + * Chip specific defines for DA8XX/OMAP L1XX SoC + * + * Author: Mark A. Greer + * + * 2007, 2009-2010 (c) MontaVista Software, Inc. This file is licensed under + * the terms of the GNU General Public License version 2. This program + * is licensed "as is" without any warranty of any kind, whether express + * or implied. + */ +#ifndef __ASM_ARCH_DAVINCI_DA8XX_H +#define __ASM_ARCH_DAVINCI_DA8XX_H + +#include